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WO2013094857A1 - Safe electrical outlet - Google Patents

Safe electrical outlet Download PDF

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Publication number
WO2013094857A1
WO2013094857A1 PCT/KR2012/007958 KR2012007958W WO2013094857A1 WO 2013094857 A1 WO2013094857 A1 WO 2013094857A1 KR 2012007958 W KR2012007958 W KR 2012007958W WO 2013094857 A1 WO2013094857 A1 WO 2013094857A1
Authority
WO
WIPO (PCT)
Prior art keywords
safety device
cover
plug
ground terminal
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/007958
Other languages
French (fr)
Korean (ko)
Inventor
๋…ธ์„ฑํƒœ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201280003337.7A priority Critical patent/CN103354964B/en
Priority to EP12859839.8A priority patent/EP2797174B1/en
Publication of WO2013094857A1 publication Critical patent/WO2013094857A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • H01R13/453Shutter or cover plate opened by engagement of counterpart
    • H01R13/4532Rotating shutter
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • H01R13/453Shutter or cover plate opened by engagement of counterpart
    • H01R13/4534Laterally sliding shutter
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding ย 
    • H01R13/655Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding ย  with earth brace
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • H01R13/453Shutter or cover plate opened by engagement of counterpart
    • H01R13/4538Covers sliding or withdrawing in the direction of engagement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • H01R24/22Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable with additional earth or shield contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/003Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables

Definitions

  • the present invention relates to an electrical outlet, and more particularly, the guide member and the grounding terminal are opened only when the plug connection terminal penetrates the through hole, and the plug connection terminal is designed to be connected to the power supply port. It's about an outlet that prevents accidents and provides a cleaner look.
  • the plug 10 supplied to supply power to the home appliance includes a main body 12 having a gripping portion formed therein for easy attachment and detachment from an outlet, and a positive electrode and a portion embedded in the main body.
  • the cathode is connected and consists of two connection terminals 14 protruding to the front.
  • the outlet 20 has a through hole through which a connection terminal of a plug penetrates is formed in an intermediate plate formed in a concave groove into which a part of the main body of the plug is inserted.
  • a connection port is formed, and when the connection terminal of the plug which penetrates the through hole is connected to the power supply connection port, it has a structure for supplying power to an electric product.
  • connection terminal of the plug is connected to the power supply port through the through hole of the middle plate of the outlet. It was not easy to fit in.
  • the present invention has been made to solve the above-mentioned conventional problems, and both plug connection terminals must pass through the through hole of the circular cover of the safety device in the upper body part at the same time, so that the first branch support of the wing of the safety device and The cover of the second branch is rotated to open the guide member and the ground terminal, so that foreign matter such as dust gets into the circular hole of the upper body of the outlet to prevent electric shock or other safety accidents, It is an object of the present invention to provide an outlet that can prevent chopsticks and the like from reaching the power supply port of the lower main body even if the chopsticks are used to pierce the through hole of the safety device. That is, an object of the present invention is to provide an outlet that is designed such that the power connection port is opened only when two chopsticks are simultaneously inserted into the through hole of the safety device.
  • the present invention includes a guide member and the ground terminal to prevent the exposure of any holes or grooves to the outside, the upper circular cover of the safety device plug connection terminal
  • the purpose of this invention is to provide a receptacle that provides visual stability and provides a beautiful appearance by blocking the circular hole in which the plug is inserted and providing a beautiful appearance and contributing to the creation of new demand by this unique aesthetic.
  • an object of the present invention is to provide an outlet capable of easily connecting the connection terminal of the plug to the power connection port.
  • the circular cover and the lower portion of the safety device and the receiving portion of the safety device is integrally produced to increase the productivity of the outlet and to reduce the production failure rate.
  • the outlet of the present invention for solving the above problems is the outlet main body portion consisting of a lower main body portion connected to the power line and the plug connector is inserted into the lower main body portion and the upper main body portion is formed with a circular hole is inserted into the plug ;
  • a circular cover having a through hole through which the plug connection terminal penetrates, and having a guide cylinder, and a blade having a branch having a slanted portion to rotate the wing in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal is inserted; And a safety device lower part having a through hole through which the plug connection terminal is formed.
  • a safety device accommodation portion inserted into the circular hole as a safety device accommodation portion for receiving the safety device.
  • the safety device accommodating part has a safety device accommodating part protrusion, and the lower main body part is formed with a concave lower body part to which the safety device accommodating part protrusion is fitted and fixed.
  • the safety device accommodating part includes a safety device accommodating part elastic member for up and down elastic movement of the safety device, and a ground terminal is formed in the lower part of the safety device accommodating part in a direction orthogonal to the safety device accommodating part. Wherein the ground terminal is connected with the ground plate of the lower body portion when the safety device receiving portion is fitted with the lower body portion,
  • a guide protrusion is installed in the vicinity of the through hole of the safety device, and a guide member having a corresponding guide groove is provided in the safety device accommodation portion.
  • the safety device is connected to the safety device accommodation portion elastic member along the guide member. And up and down elastic movement
  • the wing branch has a branch support portion supported by the stepped portion of the guide cylinder, and the safety device includes a torsion spring for restoring the branch support portion of the wing back to the step portion of the guide member when the plug is released.
  • the safety device has an accommodating portion of the torsion spring therein, and the accommodating portion has a catching groove formed therein to catch the catching portion of the torsion spring, so that the torsion spring is received when the plug is inserted and the inclined portion of the wing is pressed.
  • the torsion spring is pressed by the portion and the inclined portion of the blade is elastically movable in the same direction as the insertion direction of the plug,
  • the connecting terminal When the connecting terminal is inserted into the through hole of the connecting terminal and the inclined portion of the wing is pressed by the connecting terminal to move beyond the thickness of the circular cover of the safety device, the wing is inclined to the insertion direction by the inclined portion of the wing.
  • the circular cover of the safety device When freely rotating in the vertical direction and the plug connection terminal continues to be inserted and fixed in the power connection port, the circular cover of the safety device is also pressed together to reach the ground terminal of the safety device accommodation portion.
  • the torsion spring is rotated in a direction opposite to the rotation direction when the connection terminal is inserted, snapped into the through hole of the circular cover, and locked again.
  • a ground terminal groove is formed in the circular cover and the lower portion of the safety device, and the ground terminal groove is closed by the ground terminal cover when the plug is not inserted.
  • the ground terminal cover inclined portion is formed in the ground terminal cover, and the ground terminal cover support portion is provided between the ground terminal groove and the blade, and the ground terminal cover inclination portion of the ground terminal cover support portion and the ground terminal cover inclined portion Inside, there is a pair of protrusions to which the cover spring can be fixed,
  • the ground terminal cover is connected to the cover spring by the ground terminal cover inclined part.
  • the grounding terminal groove is opened by pressing and moving toward the side so that the safety device receiving grounding terminal is connectable with a corresponding grounding terminal of the plug,
  • the circular cover and the lower part of the safety device has a fitting portion for coupling with each other, the side of the circular cover is formed with a circular cover protrusion is snapping coupling with the safety device receiving portion
  • the circular cover, the safety device lower portion and the safety device receiving portion may be provided as one unit.
  • the outlet may be a multi-outlet with a plurality of outlets are arranged to plug a large number of electrical plugs at once.
  • the outlet main body portion consisting of a lower main body portion which is connected to the power line and the power connection port into which the plug connection terminal is inserted and the upper main body portion formed with a circular hole portion into which the plug is inserted;
  • a circular cover having a through hole through which the plug connection terminal penetrates and having a guide cylinder, and a first branch having an inclined portion to rotate the blade in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal is inserted;
  • a safety device including a lower blade and a safety device having a through hole through which the plug connection terminal is formed;
  • a guide protrusion is installed in the vicinity of the through hole of the safety device, and a guide member having a corresponding guide groove is provided in a circular hole in the upper body portion.
  • the first branch of the wing has a first branch support supported by the stepped portion of the guide cylinder, and the safety device restores the first branch support of the wing back to the step of the guide member when the plug is released. Including wing spring to let,
  • the guide member is covered by the supporting portion of the first branch of the blade when the plug is not inserted, and the inclined portion of the first branch of the blade is in the same direction as the insertion direction of the plug according to the insertion of the plug.
  • the plug connection terminal When the plug connection terminal is inserted into the power connector, when the circular cover of the safety device is pressed, the plug connection terminal is inserted into the power connection port, and the plug connection terminal is out of the through hole of the circular cover of the safety device.
  • the circular cover may be restored to an upper surface position of the circular hole by the elastic force of the lower spring, the inclined portion may be snapped back into the through hole of the circular cover to be locked again, and the guide member may be closed again. .
  • the circular cover and the lower portion of the safety device is formed with a ground terminal groove
  • the ground terminal groove is perpendicular to the first branch of the blade when the plug is not inserted Closed by two cover parts
  • the ground terminal groove is opened by the rotation of the second branch at the same time as the rotation of the first branch when the connection terminal is inserted, so that the ground terminal of the lower main body part of the plug Can be connected to the corresponding ground terminal
  • both the plug connection terminals must pass through the through hole of the circular cover of the safety device in the upper body part at the same time so that the first branch support and the second branch cover of the wing of the safety device rotate. It is designed to open the guide member and the grounding terminal to prevent foreign substances such as dust from entering the circular hole in the upper body of the outlet to prevent electric shock or other safety accidents. Even if the through hole is pierced, it is possible to prevent chopsticks and the like from reaching the power supply opening of the lower main body portion in advance.
  • the present invention includes a guide member and the ground terminal to prevent the exposure of any holes or grooves to the outside, the upper circular cover of the safety device plug connection terminal By blocking the circular hole in which is inserted, the outlet top surface is flattened, thereby providing a visual sense of stability and providing a beautiful appearance. This unique aesthetic can contribute to the creation of new demand.
  • the circular cover of the safety device is located on the upper surface of the outlet by the elastic force of the spring and a through hole is formed at a position corresponding to the power outlet, the user only presses the connection terminal of the plug into the through hole. Therefore, the connection terminal of the plug and the power supply connection port can be easily connected.
  • the plug connection terminal when used for a long time, the connection between the plug connection terminal and the power supply port of the outlet is poor, and there is a risk of generating heat and sparks.
  • the connection between the plug and the power supply connection port is poor. In this case, the safety device is restored to the upper surface of the upper main body of the outlet by the lower spring installed in the lower main body of the outlet, thereby preventing the above-mentioned danger.
  • FIG. 1 is an exploded perspective view of a multi-outlet according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a safety device according to an embodiment of the present invention.
  • FIG 3 is a plan view of a circular cover of a safety device with wings according to an embodiment of the present invention.
  • Figure 4 is a plan view of the circular cover of the safety device with wings removed in accordance with one embodiment of the present invention.
  • FIG. 5 is a plan view of a circular cover of a safety device with a wing attached to it rotated due to the insertion of the connection terminal of the plug according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of A-A of FIG. 3 according to one embodiment of the present invention, in which the stepped portion of the inclined portion of the wing is supported and locked to the circular cover of the safety device.
  • FIG. 7 is a cross-sectional view of B-B of FIG. 3 in accordance with one embodiment of the present invention, showing a state in which the support of the wing is supported on the support of the circular cover of the safety device.
  • FIG. 8 is a view showing a state in which the connection terminal of the plug is inserted into the insertion hole of the safety device in contact with the inclined portion of the blade in FIG.
  • FIG. 9 is a view illustrating a state in which the connecting terminal of the plug is additionally inserted into the insertion hole of the safety device so that the stepped portion of the inclined portion of the wing is unlocked with respect to the circular cover of the safety device and rotated to the left side.
  • FIG. 10 is a view showing a wing having a branch moving up and down elastically.
  • FIG. 11 is a view of the multi-outlet in the coupled state of FIG. 1.
  • FIG. 12 is a view showing a circular hole portion of a conventional plug and outlet.
  • FIG. 13 is a view showing a wall outlet according to one embodiment of the present invention.
  • FIG. 14 is a view showing a circular cover of the safety device according to another embodiment of the present invention.
  • FIG. 15 is a view showing the circular cover of the safety device viewed from the opposite direction of FIG. 14 and the lower part of the safety device combined with the circular cover.
  • 16 is a view showing a state in which the circular cover, the lower portion and the receiving portion of the safety device according to another embodiment of the present invention combined into one unit.
  • FIG. 17 is a view illustrating a ground terminal coupled to the unit of FIG. 16.
  • FIG. 18 is a view for explaining a state in which the circular cover, the lower portion and the receiving unit of the safety device according to another embodiment of the present invention are assembled to the upper body portion and the lower body portion of the outlet.
  • FIG. 19 is a photograph of a consumer sales outlet in the final assembled state of FIG.
  • FIG. 1 is an exploded perspective view of a multi-outlet according to an embodiment of the present invention.
  • the outlet body portion 100 of the multi-outlet of the present application and the lower body portion 134 is connected to the power line and the power connector 124 is inserted into which the plug connection terminal 14 (see Fig. 12) is inserted;
  • the upper body portion 106 is formed with a circular hole 104 is inserted into the plug.
  • the upper main body 106 has a hole for inserting the main switch 128 and the sub switch 126.
  • the lower body portion 134 has a lower body portion ground terminal 120 for connecting with a corresponding ground terminal of the plug.
  • a safety device is shown between the upper body portion and the lower body portion 134.
  • This safety device consists of an upper circular cover, a wing and a lower part.
  • the lower spring 116 is provided between the guide holes 118 of the lower body portion to which the guide cylinder 112 is fitted to provide an elastic force between the lower body portion and the safety device.
  • the guide protrusion 132 is installed in the direction of the through hole of the safety device 200, and the guide member 136 having the corresponding guide groove is formed in the circular hole of the upper main body 106. It is provided in the unit 104. 2, 3 and 6, the safety device 200, the inclined portion 214 to rotate the blade 114 in the direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal 14 is inserted.
  • a lower portion of the safety device 130 having a wing 114 having a first branch 230 formed therein and a through hole 206 through which the plug connection terminal penetrates.
  • the guide member 136 (see FIG. 1) is covered by the support 212 of the first branch 230 of the blade 222 when the plug is not inserted,
  • the guide member 136 is opened, so that the safety device 200 moves in the same direction as the insertion direction of the connection terminal 14. It is possible to do
  • the safety device 200 illustrates an inverted state of the safety device 200.
  • the safety device 200 includes a circular cover 228 and a plug connection terminal 14 having a through hole 110 (see FIG. 1) through which the plug connection terminal 14 passes and having a guide cylinder 210.
  • Wing 222 and plug connection terminal 114 having a first branch 230 formed with an inclined portion 214 to rotate the wing 222 in the direction perpendicular to the insertion direction of the plug connection terminal 14 when the insertion of the And a safety device lower portion 202 having a through hole 206 therethrough.
  • the first branch 230 of the wing 222 has a first branch support 212 supported by the stepped portion 232 of the guide cylinder 210, and the safety device 200 of the plug 10. It includes a wing spring 218 for restoring the first branch support portion 212 of the wing 222 back to the stepped portion 232 of the guide cylinder when the insertion is released.
  • the circular lid 228 has a spring protrusion 220 for fixing the wing spring 218 and a wing spring support 224 for supporting the wing spring 218.
  • the wing 222 is rotatable along an axis 410 (FIG. 4) and the cover portion 216 of the second branch 226 is grounded to the lower ground terminal groove 204 and the circular cover if there is no connection terminal of the plug.
  • FIG. 4 3 illustrates a state in which the cover part 214 of the first branch 230 covers the through hole 404 (FIG. 4) of the connection terminal, and the cover part 216 of the second branch covers the ground terminal groove 406. It is shown.
  • FIG. 6 is a cross-sectional view of AA of FIG. 3 in accordance with one embodiment of the present invention, showing the stepped portion 602 of the inclined portion 214 of the wing supported and locked by the circular cover 228 of the safety device.
  • the inclined portion 214 can not be rotated because the stepped portion 602 is hung on the circular cover 228.
  • FIG. 7 is a cross-sectional view of the BB of FIG. 3 according to one embodiment of the present invention, showing a state in which the support 212 of the wing 222 is supported by the support 232 of the circular cover of the safety device 200. Drawing.
  • the connecting terminal of the plug is inserted into the through hole 404 of the circular cover 228 of the safety device 200 so as to contact the inclined portion 214 of the wing 222. do.
  • connection terminal 14 of the plug is additionally inserted through the through hole 404 of the safety device 200 so that the stepped portion 602 of the inclined portion 214 of the blade 200. Is unlocked with respect to the circular cover 228 of the safety device and rotates to the left by โ‡ c.
  • the guide member 212 of the first branch support 212 is covered by the first branch support 212 by rotating the first branch support 212 clockwise.
  • the safety device 200 can be moved in the same direction as the insertion direction of the connection terminal 14.
  • the ground terminal groove 406 of the circular cover 228 is opened, so that the ground terminal 120 of FIG. 1 is ready to connect with the ground terminal of the plug.
  • the through hole 214 and the ground terminal groove 406 are covered or closed in the normal state without the plug inserted.
  • FIG. 10 illustrates a wing 222 fitted to the wing shaft 410.
  • the first branch 230 having the inclined portion 214 is configured to elastically move, as shown, upon insertion of the connecting terminal of the plug (see FIGS. 8 and 9).
  • โ‡ b is equal to or larger than โ‡ a, which is the thickness of the circular lid 228 of FIG. 8
  • the blade 222 is freely rotatable.
  • the support member 212 of the first branch 230 rotates so that the guide member 136 (FIG. 1) is opened, so that the safety device 200 is connected to the insertion direction of the connection terminal 14. It is possible to move in the same direction.
  • the ground terminal groove 406 is the plug 14 is not inserted It is closed by the cover portion 216 of the second branch 226 perpendicular to the first branch 230 of the blade 200, the second at the same time as the rotation of the first branch 230 when the connecting terminal is inserted As the branch 226 rotates, the ground terminal groove 406 is opened so that the ground terminal 120 of the lower main body 134 can be connected to the corresponding ground terminal of the plug.
  • FIG. 11 is a view of the multi-outlet in the coupled state of FIG. 1.
  • the cover portion 214 of the first branch 230 covers the through hole 404 (FIG. 4) of the connecting terminal, and the guide member 136 is made of the blade 222. It is closed or covered by the support 212 of one branch 230, and the lower ground terminal groove 204 and the ground terminal groove 406 of the circular cover (see FIG. 4) are also provided on the cover portion 216 of the second branch. Closed by
  • FIG. 13 is a view showing an example in which the safety outlet of the present invention is applied to a wall outlet.
  • FIG. 14 is a view showing a circular cover of the safety device according to another embodiment of the present invention.
  • FIG. 15 is a view showing the circular cover of the safety device viewed from the opposite direction of FIG. 14 and the lower part of the safety device combined with the circular cover.
  • 16 is a view showing a state in which the circular cover, the lower portion and the receiving portion of the safety device according to another embodiment of the present invention combined into one unit.
  • FIG. 17 is a view illustrating a ground terminal coupled to the unit of FIG. 16.
  • FIG. 18 is a view for explaining a state in which the circular cover, the lower portion and the receiving unit of the safety device according to another embodiment of the present invention are assembled to the upper body portion and the lower body portion of the outlet.
  • the lower main body portion 1834 (Fig. 18), which is connected to the power line and the power connector for inserting the plug connection terminal 14 (Fig. 12), is disposed, and the circular hole portion 1804 (Fig. 18) into which the plug is inserted.
  • Wing 1404 having branches 1406 (FIG. 14) formed with an inclined portion (see wing 1405 of FIG.
  • Safety device comprising a; And a safety device accommodating portion 1600 inserted into the circular hole 104 as a safety device accommodating portion 1600 (FIG. 16) for accommodating the safety device.
  • the safety device accommodating portion 1600 has a safety device accommodating portion protrusion 1602, and the lower main body portion 1834 has a lower main body concave portion 1818 to which the safety device accommodating portion protrusion 1602 is fitted and fixed; 18) is formed.
  • the safety device accommodating part 1602 includes a safety device accommodating part elastic member 1708 for up and down elastic movement of the safety device, and the safety device accommodating part is provided in a direction perpendicular to the safety device accommodating part protruding part.
  • a sub-ground terminal 1702 (FIG. 17) is formed, and the safety device accommodating part ground terminal 1702 is a ground plate 1822 of the lower body part when the safety device accommodating part 1600 is fitted with the lower main body part 1834. ) Is connected.
  • a guide protrusion 1428 is installed near the through hole of the safety device, and a guide member having a corresponding guide groove is provided in the safety device accommodation portion 1600, and the safety device is provided with a safety device accommodation portion elastic member along the guide member. Up and down elastic motion by (1708).
  • the branch 1406 of the wing 1404 has a branch support supported by the stepped portion 1426 of the guide cylinder 1402, and the safety device is the branch support of the wing 1404 when the plug 10 is disengaged.
  • Torsion spring 1412 for restoring back to the stepped portion 1426 of the guide cylinder 1402.
  • the safety device has a torsion spring accommodating part 1408 therein, and the accommodating part is formed with a catching groove 1418, which catches the catching part of the torsion spring 1412, so that the plug is inserted so that the inclined part of the wing 1404 is pressed.
  • the torsion spring 1412 is pressed by the torsion spring receiving portion 1412, the inclined portion of the blade 1404 is elastically movable in the same direction as the insertion direction of the plug 10.
  • the wing 1414 When the connecting terminal 14 is inserted into the through hole of the connecting terminal and the inclined portion of the wing 1414 is pressed by the connecting terminal 14 to move beyond the thickness of the circular cover 1400 of the safety device, the wing 1414 is When the inclined portion of the blade freely rotates about the rotational axis 1410 in a direction perpendicular to the insertion direction of the plug, and the plug connection terminal 14 continues to be inserted and fixed to the power connector of the lower main body 134.
  • the circular cover 1400 of the safety device is also pressed together to reach the safety device receiver ground terminal 1702.
  • the circular cover 1414 is formed by the elastic force of the elastic member 1708 of the safety device accommodating part.
  • the inclined portion of the wing 1404 is rotated to an upper surface position and is rotated in a direction opposite to the rotational direction when the connecting terminal 14 is inserted by the restoring force of the torsion spring 1412 to snap to the through hole of the circular cover 1400. And lock again (see FIG. 6).
  • the outlet of the present invention further includes a ground terminal cover 1414 (FIG. 15) perpendicular to the branch 1406 of the vane 1404.
  • the ground cover 1400 and the lower portion 1504 (see FIG. 15) of the safety device have a ground terminal groove, which is closed by the ground terminal cover 1414 when the plug 10 is not inserted. have.
  • a ground terminal cover inclined portion 1422 (Fig. 14) is formed in the ground terminal cover 1414, and a ground terminal cover support 1430 is installed between the ground terminal groove, that is, the ground terminal cover 1414 and the wing 1404.
  • a pair of protrusions 1424 may be provided on the inner side of the ground terminal cover support 1430 in the direction of the blade 1404 and the ground terminal cover inclined portion 1422 to which the cover spring 1416 may be fixed.
  • the safety terminal accommodating portion ground terminal 1702 contacts the ground terminal cover inclined portion 1422 when the connection terminal 14 is inserted, the ground terminal cover 1414 is covered by the ground terminal cover inclined portion 1422.
  • the safety device accommodating ground terminal 1702 can be connected to the corresponding ground terminal of the plug 10.
  • the ground terminal cover inclined portion 1422 is released from the contact with the ground terminal 120 and is released by the elastic restoring force of the cover spring 1416.
  • the ground terminal groove is closed again by the ground terminal cover 1414.
  • the circular cover 1400 and the lower part of the safety device 1504 have fitting portions 1432 for being coupled to each other, and the circular cover protrusion 1502 (FIG. 15) is formed on the side of the circular cover so that the safety device accommodation part ( 1600 may be snapped and coupled thereto, such that, as shown in FIGS. 16 and 17, the circular cover 1400, the safety device lower portion 1504, and the safety device receiving portion 1600 are provided in one unit. Can be.
  • the safety device receiver ground terminal 1702 is usually provided in combination with the safety device receiver 1600.
  • the outlet of the present invention may be provided with a main body guide (not shown) to fit the upper main body 1806 and the lower main body 1834.
  • the upper body portion 1806 and the lower body portion 1834 may be coupled by screws or the like.
  • outlets can of course also be provided as multi-outlets with a plurality of outlets arranged to allow a large number of electrical plugs to be plugged in at once.
  • FIG. 18 is a view for explaining a state in which the unit 1700 of the circular cover, the lower portion and the receiving portion of the safety device of the present invention is assembled to the upper body portion 1806 and the lower body portion 1834 of the outlet.
  • the present invention can improve productivity and lower the defective rate.
  • FIG. 19 is a photograph of a consumer sales outlet in the final assembled state of FIG.
  • the outlet of the present application is expected to contribute to the creation of new demand because the safety, aesthetics and convenience thereof are superior to the conventional outlet.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to an electrical outlet having improved safety and appearance. The electrical outlet includes: an outlet body formed of a lower body connected to a power line and in which a power connecting hole, into which a plug connecting terminal is inserted, is buried, and an upper body provided with a circular opening through which a plug is inserted; a safety device including a circular cover provided with a through hole, through which the plug connecting terminal passes, and having a guide cylinder, a wing having a branch provided with an inclined part to allow the wing to rotate in the direction perpendicular to the direction in which the plug connecting terminal is inserted when the plug connecting terminal is inserted, and wherein the bottom of the safety device is provided with a through hole through which the plug connecting terminal passes; and a safety device container containing the safety device and inserted into the circular opening.

Description

์•ˆ์ „ ์ฝ˜์„ผํŠธSafety outlet

๋ณธ ๋ฐœ๋ช…์€ ์ „๊ธฐ ์ฝ˜์„ผํŠธ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ๋” ์ƒ์„ธํ•˜๊ฒŒ๋Š” ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๊ด€ํ†ตํ•˜๋Š” ๊ฒฝ์šฐ์—๋งŒ ๊ฐ€์ด๋“œ ๋ถ€์žฌ ๋ฐ ์ ‘์ง€๋‹จ์ž๊ฐ€ ๊ฐœ๋ฐฉ๋˜์–ด ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ „์› ์ ‘์†๊ตฌ์— ์ ‘์†ํ•˜๋„๋ก ์„ค๊ณ„๋˜์–ด ์–ด๋ฆฐ์ด๋“ฑ์˜ ๊ฐ์ „์‚ฌ๊ณ ๋‚˜ ๊ธฐํƒ€ ์•ˆ์ „ ์‚ฌ๊ณ ๋ฅผ ์‚ฌ์ „์— ๋ฐฉ์ง€ํ•˜๊ณ  ๋ณด๋‹ค ๊น”๋”ํ•œ ๋ฏธ๊ด€์„ ์ œ๊ณตํ•˜๋Š” ์ฝ˜์„ผํŠธ์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค. The present invention relates to an electrical outlet, and more particularly, the guide member and the grounding terminal are opened only when the plug connection terminal penetrates the through hole, and the plug connection terminal is designed to be connected to the power supply port. It's about an outlet that prevents accidents and provides a cleaner look.

์ผ๋ฐ˜์ ์œผ๋กœ ๊ฐ€์ „ ์ œํ’ˆ์— ์ „์›์„ ๊ณต๊ธ‰ํ•˜๊ธฐ ์œ„ํ•ด ๊ณต๊ธ‰๋˜๋Š” ํ”Œ๋Ÿฌ๊ทธ(10)๋Š” ๋„ 12 ์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด ์ฝ˜์„ผํŠธ๋กœ๋ถ€ํ„ฐ ์ฐฉํƒˆ์ด ์šฉ์ดํ•˜๋„๋ก ํŒŒ์ง€๋ถ€๊ฐ€ ํ˜•์„ฑ๋œ ๋ณธ์ฒด(12)์™€, ์ƒ๊ธฐ ๋ณธ์ฒด์— ์ผ๋ถ€๊ฐ€ ๋งค์„ค๋œ ์ƒํƒœ๋กœ ์–‘๊ทน๊ณผ ์Œ๊ทน์ด ์—ฐ๊ฒฐ๋˜์–ด ์ „๋ฉด์œผ๋กœ ๋Œ์ถœ๋œ 2๊ฐœ์˜ ์ ‘์†๋‹จ์ž(14)๋กœ ๊ตฌ์„ฑ๋œ๋‹ค.In general, as shown in FIG. 12, the plug 10 supplied to supply power to the home appliance includes a main body 12 having a gripping portion formed therein for easy attachment and detachment from an outlet, and a positive electrode and a portion embedded in the main body. The cathode is connected and consists of two connection terminals 14 protruding to the front.

์ฝ˜์„ผํŠธ(20)๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ๋ณธ์ฒด ์ผ๋ถ€๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์˜ค๋ชฉํ™ˆ์— ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ค‘๊ฐ„ ํŒ์— ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์† ๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ์ค‘๊ฐ„ ํŒ์˜ ํ•˜๋ถ€์— ์ƒ๊ธฐ ๊ด€ํ†ต๊ตฌ๋ฉ์— ๋Œ€์‘ํ•˜๋Š” ์œ„์น˜์— ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด, ์ƒ๊ธฐ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๊ด€ํ†ตํ•œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์ ‘์†๋˜๋ฉด ์ „๊ธฐ ์ œํ’ˆ์— ์ „์›์„ ๊ณต๊ธ‰ํ•˜๋„๋ก ํ•˜๋Š” ๊ตฌ์กฐ๋ฅผ ๊ฐ€์ง„๋‹ค. ๊ทผ๋ž˜ ์ผ๋ฐ˜ ๊ฐ€์ •์ด๋‚˜ ์‚ฌ๋ฌด์‹ค ๋“ฑ์—์„œ๋Š” ์ „๊ธฐ ์ œํ’ˆ ์‚ฌ์šฉ์ด ๋Š˜์–ด๋‚˜๋ฉด์„œ, ๋งŽ์€ ์ˆ˜์˜ ์ „๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๊ฝ‚์„ ์ˆ˜ ์žˆ๋„๋ก ๋ณต์ˆ˜ ๊ฐœ์˜ ์ฝ˜์„ผํŠธ๋ฅผ ๋ฐฐ์น˜ํ•œ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ๋ฅผ ์ฃผ๋กœ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. The outlet 20 has a through hole through which a connection terminal of a plug penetrates is formed in an intermediate plate formed in a concave groove into which a part of the main body of the plug is inserted. A connection port is formed, and when the connection terminal of the plug which penetrates the through hole is connected to the power supply connection port, it has a structure for supplying power to an electric product. Recently, as the use of electrical appliances increases in general homes and offices, multi-concentrations that use a plurality of outlets to insert a large number of electrical plugs at once are mainly used.

๊ทธ๋Ÿฌ๋‚˜, ์ด๋Ÿฌํ•œ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ๋Š” ๊ฑฐ์‹ค ๋ฐ”๋‹ฅ์ด๋‚˜ ์‚ฌ๋ฌด์‹ค ๋ฐ”๋‹ฅ์— ๋†“์—ฌ์ง€๊ฒŒ ๋˜๊ฑฐ๋‚˜ ๋ฒฝ๋ฉด ์ฝ˜์„ผํŠธ๋กœ์„œ ์„ค์น˜๋˜๊ณ , ์ด์— ๋”ฐ๋ผ ๋จผ์ง€ ๋“ฑ์˜ ์ด๋ฌผ์งˆ์ด ์ƒ๊ธฐ ์˜ค๋ชฉํ™ˆ์œผ๋กœ ๋“ค์–ด๊ฐ€๊ธฐ ์‰ฝ๋‹ค. ํŠนํžˆ๋‚˜ ์ฒ ์‚ฌ ๋“ฑ์˜ ๋„์ฒด๊ฐ€ ์ƒ๊ธฐ ์˜ค๋ชฉํ™ˆ์œผ๋กœ ๋“ค์–ด๊ฐ€๋Š” ๊ฒฝ์šฐ๋Š” ๊ฐ์ „์‚ฌ๊ณ ์˜ ์œ„ํ—˜๊นŒ์ง€๋„ ์กด์žฌํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์•ˆ์ „์ƒ์˜ ์œ„ํ—˜๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ฏธ๊ด€์ƒ ๋ณด๊ธฐ์—๋„ ์ข‹์ง€ ์•Š์Œ์€ ๋งํ•  ํ•„์š”๋„ ์—†๋‹ค. However, such a multi-outlet is placed on the floor of the living room or the office or installed as a wall outlet, whereby foreign matter such as dust easily enters the concave groove. In particular, when a conductor such as a wire enters the concave groove, there is even a risk of electric shock. Needless to say, this is not only a safety hazard, but also aesthetically ill.

๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ข…๋ž˜์˜ ์ฝ˜์„ผํŠธ๋Š” ๋„ 1 ์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด ํ”Œ๋Ÿฌ๊ทธ์™€์˜ ์ ‘์†์„ ๊ธด๋ฐ€ํžˆ ํ•˜๊ธฐ ์œ„ํ•ด ์˜ค๋ชฉํ™ˆ์˜ ๊นŠ์ด๋ฅผ ๊นŠ๊ฒŒ ํ˜•์„ฑํ•˜๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์—, ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๋ฅผ ์ƒ๊ธฐ ์ฝ˜์„ผํŠธ์˜ ์ค‘๊ฐ„ ํŒ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ํ†ตํ•ด ์ „์› ์ ‘์†๊ตฌ์— ๋ผ์›Œ ๋งž์ถ”๊ธฐ๋„ ์‰ฝ์ง€ ์•Š์•˜๋‹ค.In addition, since the conventional outlet has a deep recessed groove in order to closely connect the plug as shown in FIG. 1, the connection terminal of the plug is connected to the power supply port through the through hole of the middle plate of the outlet. It was not easy to fit in.

๋˜ํ•œ, ์ข…๋ž˜์—๋Š” ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๋ฅผ ์žฅ์‹œ๊ฐ„ ์‚ฌ์šฉ์‹œ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์™€ ์ฝ˜์„ผํŠธ์˜ ์ „์› ์ ‘์†๊ตฌ์™€์˜ ์ ‘์†์ด ์ ‘์†๋ถˆ๋Ÿ‰์ด ๋˜์–ด ์—ด์ด ๋ฐœ์ƒํ•˜๋ฉฐ ์ŠคํŒŒํฌ๊ฐ€ ์ผ์–ด๋‚˜๋Š” ์œ„ํ—˜์ด ์žˆ์—ˆ๋‹ค.In addition, in the related art, when the plug connection terminal is used for a long time, the connection between the plug connection terminal and the power supply port of the outlet becomes poor, resulting in heat generation and sparking.

๋ณธ ๋ฐœ๋ช…์€ ์ƒ๊ธฐํ•œ ์ข…๋ž˜์˜ ๋ฌธ์ œ์ ์„ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ์•ˆ์ถœ๋œ ๊ฒƒ์œผ๋กœ, ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž 2๊ฐœ ๋ชจ๋‘๊ฐ€ ๋™์‹œ์— ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€๋‚ด์— ์žˆ๋Š” ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๊ด€ํ†ตํ•˜์—ฌ์•ผ๋งŒ ์•ˆ์ „์žฅ์น˜์˜ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€์™€ ์ œ2 ๊ฐ€์ง€ ์ปค๋ฒ„๊ฐ€ ํšŒ์ „ํ•˜์—ฌ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์™€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ๊ฐœ๋ฐฉํ•˜๋„๋ก ์„ค๊ณ„๋˜์–ด ์žˆ์–ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์— ๋จผ์ง€๋“ฑ์˜ ์ด๋ฌผ์งˆ์ด ๋“ค์–ด๊ฐ€ ๊ฐ์ „ ์‚ฌ๊ณ ๋‚˜ ๊ธฐํƒ€ ์•ˆ์ „ ์‚ฌ๊ณ ๊ฐ€ ๋‚˜๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•˜๋Š” ๊ฒƒ์€ ๋ฌผ๋ก ์ด๊ณ , ์–ด๋ฆฐ ์•„์ด ๋“ฑ์ด ์ “๊ฐ€๋ฝ ๋“ฑ์œผ๋กœ ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ์ฐŒ๋ฅด๋Š” ํ–‰์œ„๋ฅผ ํ•œ๋‹ค๊ณ  ํ•ด๋„ ์ “๊ฐ€๋ฝ ๋“ฑ์ด ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ „์› ์ ‘์†๊ตฌ์— ๋„๋‹ฌํ•˜๋Š” ๊ฒƒ์„ ์‚ฌ์ „์— ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ์ฝ˜์„ผํŠธ๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. ์ฆ‰, ๋ณธ ๋ฐœ๋ช…์€ ์ “๊ฐ€๋ฝ ๋‘๊ฐœ๋ฅผ ํ•จ๊ป˜ ๋™์‹œ์— ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์‚ฝ์ž…ํ•˜๋Š” ๊ฒฝ์šฐ์—๋งŒ ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ๊ฐœ๋ฐฉ๋˜๋„๋ก ์„ค๊ณ„๋˜๋Š” ์ฝ˜์„ผํŠธ๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and both plug connection terminals must pass through the through hole of the circular cover of the safety device in the upper body part at the same time, so that the first branch support of the wing of the safety device and The cover of the second branch is rotated to open the guide member and the ground terminal, so that foreign matter such as dust gets into the circular hole of the upper body of the outlet to prevent electric shock or other safety accidents, It is an object of the present invention to provide an outlet that can prevent chopsticks and the like from reaching the power supply port of the lower main body even if the chopsticks are used to pierce the through hole of the safety device. That is, an object of the present invention is to provide an outlet that is designed such that the power connection port is opened only when two chopsticks are simultaneously inserted into the through hole of the safety device.

๋˜ํ•œ, ์ข…๋ž˜ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์™€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜์–ด ์žˆ์—ˆ์œผ๋‚˜, ๋ณธ ๋ฐœ๋ช…์€ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์™€ ์ ‘์ง€๋‹จ์ž๋ฅผ ํฌํ•จํ•˜์—ฌ ์ผ์ฒด์˜ ๊ตฌ๋ฉ ๋˜๋Š” ํ™ˆ์ด ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜๋Š” ๊ฒƒ์ด ๋ฐฉ์ง€๋˜๊ณ , ์•ˆ์ „์žฅ์น˜์˜ ์ƒ๋ถ€ ์›ํ˜• ๋ฎ๊ฐœ๊ฐ€ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€๋ฅผ ๋ง‰์Œ๊ณผ ๋™์‹œ์— ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ํ‘œ๋ฉด์„ ํ‰ํ‰ํ•˜๊ฒŒ ํ•จ์œผ๋กœ์จ, ์‹œ๊ฐ์ ์œผ๋กœ ์•ˆ์ •๊ฐ์„ ์ œ๊ณตํ•˜๊ณ  ๋ฏธ๋ คํ•œ ์™ธ๊ด€์„ ์ œ๊ณตํ•˜๊ณ , ์ด๋Ÿฌํ•œ ๋…ํŠนํ•œ ๋ฏธ๊ฐ์— ์˜ํ•ด ์ƒˆ๋กœ์šด ์ˆ˜์š” ์ฐฝ์ถœ์— ๊ธฐ์—ฌํ•  ์ˆ˜ ๋„ ์žˆ๋Š” ์ฝ˜์„ผํŠธ๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. In addition, although the conventional guide member and the ground terminal are exposed to the outside, the present invention includes a guide member and the ground terminal to prevent the exposure of any holes or grooves to the outside, the upper circular cover of the safety device plug connection terminal The purpose of this invention is to provide a receptacle that provides visual stability and provides a beautiful appearance by blocking the circular hole in which the plug is inserted and providing a beautiful appearance and contributing to the creation of new demand by this unique aesthetic. .

๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ๋Š” ์Šคํ”„๋ง์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ํ‘œ๋ฉด์— ์œ„์น˜ํ•˜๊ณ  ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ๋Œ€์‘ํ•˜๋Š” ์œ„์น˜์— ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ์œผ๋ฏ€๋กœ, ์‚ฌ์šฉ์ž๋Š” ์ƒ๊ธฐ ๊ด€ํ†ต๊ตฌ๋ฉ์— ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๋ฅผ ๋ผ์›Œ ๋„ฃ์–ด ๋ˆ„๋ฅด๋Š” ๊ฒƒ๋งŒ์œผ๋กœ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž์™€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ์ ‘์†์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์ฝ˜์„ผํŠธ๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. In addition, since the circular cover of the safety device is located on the upper surface of the outlet by the elastic force of the spring and a through hole is formed at a position corresponding to the power outlet, the user only presses the connection terminal of the plug into the through hole. Accordingly, an object of the present invention is to provide an outlet capable of easily connecting the connection terminal of the plug to the power connection port.

๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์™€ ํ•˜๋ถ€ ๊ทธ๋ฆฌ๊ณ  ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์ˆ˜์šฉ๋ถ€๋ฅผ ์ผ์ฒด๋กœ ์ƒ์ƒํ•˜์—ฌ ์ฝ˜์„ผํŠธ์˜ ์ƒ์‚ฐ์„ฑ์„ ๋†’์ด๊ณ  ์ƒ์‚ฐ ๋ถˆ๋Ÿ‰์œจ์„ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ํ•œ๋‹ค. In addition, the circular cover and the lower portion of the safety device and the receiving portion of the safety device is integrally produced to increase the productivity of the outlet and to reduce the production failure rate.

๋ณธ ๋ฐœ๋ช…์˜ ์ƒ๊ธฐ ๋ฐ ๋‹ค๋ฅธ ๋ชฉ์ ๊ณผ ์ด์ ์€ ์ฒจ๋ถ€ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ๋ฐ”๋žŒ์งํ•œ ์‹ค์‹œ์˜ˆ๋ฅผ ์„ค๋ช…ํ•˜๊ณ  ์žˆ๋Š” ํ•˜๊ธฐ์˜ ์„ค๋ช…์œผ๋กœ๋ถ€ํ„ฐ ๋ณด๋‹ค ๋ถ„๋ช…ํ•ด ์งˆ ๊ฒƒ์ด๋‹ค. The above and other objects and advantages of the present invention will become more apparent from the following description which describes preferred embodiments with reference to the accompanying drawings.

์ƒ๊ธฐ์™€ ๊ฐ™์€ ๊ณผ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ๋ณธ ๋ฐœ๋ช…์˜ ์ฝ˜์„ผํŠธ๋Š” ์ „์›์„ ์— ์—ฐ๊ฒฐ๋˜๊ณ  ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ๋ฐฐ์„ค๋œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ์ฝ˜์„ผํŠธ ๋ณธ์ฒด๋ถ€;The outlet of the present invention for solving the above problems is the outlet main body portion consisting of a lower main body portion connected to the power line and the plug connector is inserted into the lower main body portion and the upper main body portion is formed with a circular hole is inserted into the plug ;

์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜๊ณ  ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์›ํ˜• ๋ฎ๊ฐœ, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ˜•์„ฑ๋œ ๊ฐ€์ง€๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ ๋ฐ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€๋ฅผ ํฌํ•จํ•˜๋Š” ์•ˆ์ „์žฅ์น˜; ๋ฐA circular cover having a through hole through which the plug connection terminal penetrates, and having a guide cylinder, and a blade having a branch having a slanted portion to rotate the wing in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal is inserted; And a safety device lower part having a through hole through which the plug connection terminal is formed. And

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋ฅผ ์ˆ˜์šฉํ•˜๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋กœ์„œ ์ƒ๊ธฐ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์— ์‚ฝ์ž…๋˜๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๊ณ , And a safety device accommodation portion inserted into the circular hole as a safety device accommodation portion for receiving the safety device.

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€๊ฐ€ ๋ผ์›Œ๋งž์ถ”์–ด์ ธ ๊ณ ์ •๋˜๋Š” ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€ ์˜ค๋ชฉ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜๊ณ , The safety device accommodating part has a safety device accommodating part protrusion, and the lower main body part is formed with a concave lower body part to which the safety device accommodating part protrusion is fitted and fixed.

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€๋‚ด์—๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์ƒํ•˜ ํƒ„์„ฑ์šด๋™์„ ์œ„ํ•œ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ๋ฅผ ํฌํ•จํ•˜๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํ•˜๋ถ€์—๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€์™€ ์ง๊ตํ•˜๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ์ ‘์ง€๋‹จ์ž๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๊ฐ€ ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ๋ผ์›Œ๋งž์ถ”์–ด์งˆ ๋•Œ ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ ‘์ง€ํŒ๊ณผ ์ ‘์†๋˜๊ณ , The safety device accommodating part includes a safety device accommodating part elastic member for up and down elastic movement of the safety device, and a ground terminal is formed in the lower part of the safety device accommodating part in a direction orthogonal to the safety device accommodating part. Wherein the ground terminal is connected with the ground plate of the lower body portion when the safety device receiving portion is fitted with the lower body portion,

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์— ๊ฐ€์ด๋“œ ๋Œ๊ธฐ๋ถ€๊ฐ€ ์„ค์น˜๋˜๊ณ , ์ด์— ์ƒ์‘ํ•˜๋Š” ๊ฐ€์ด๋“œ ํ™ˆ์ด ํ˜•์„ฑ๋œ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋‚ด์— ์„ค์น˜๋˜๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๊ธฐ ๊ฐ€์ด๋“œ๋ถ€์žฌ๋ฅผ ๋”ฐ๋ผ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ์— ์˜ํ•ด ์ƒํ•˜ ํƒ„์„ฑ์šด๋™์„ ํ•˜๊ณ , A guide protrusion is installed in the vicinity of the through hole of the safety device, and a guide member having a corresponding guide groove is provided in the safety device accommodation portion. The safety device is connected to the safety device accommodation portion elastic member along the guide member. And up and down elastic movement

์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฐ€์ง€๋Š” ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€์— ์˜ํ•ด ์ง€์ง€๋˜๋Š” ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž…ํ•ด์ œ์‹œ ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๋‹ค์‹œ ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์˜ ๋‹จ์ฐจ๋ถ€๋กœ ๋ณต์›์‹œํ‚ค๋Š” ํ† ์…˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๊ณ , The wing branch has a branch support portion supported by the stepped portion of the guide cylinder, and the safety device includes a torsion spring for restoring the branch support portion of the wing back to the step portion of the guide member when the plug is released. ,

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ๋‚ด๋ถ€์— ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ์ˆ˜์šฉ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์ˆ˜์šฉ๋ถ€์—๋Š” ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ๊ฑธ๋ฆผ๋ถ€๊ฐ€ ๊ฑธ๋ฆฌ๋Š” ๊ฑธ๋ฆผํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์–ด ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ๋ˆŒ๋ฆด ๋•Œ ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ์ˆ˜์šฉ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์ด ๋ˆŒ๋ฆฌ๋ฉด์„œ ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ํƒ„์„ฑ ์ด๋™์ด ๊ฐ€๋Šฅํ•˜๊ณ , The safety device has an accommodating portion of the torsion spring therein, and the accommodating portion has a catching groove formed therein to catch the catching portion of the torsion spring, so that the torsion spring is received when the plug is inserted and the inclined portion of the wing is pressed. The torsion spring is pressed by the portion and the inclined portion of the blade is elastically movable in the same direction as the insertion direction of the plug,

์ƒ๊ธฐ ์ ‘์†๋‹จ์ž๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๋‚ด๋กœ ์‚ฝ์ž…๋˜๊ณ  ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์— ์˜ํ•ด ๋ˆŒ๋ ค ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๋‘๊ป˜๋ฅผ ๋„˜์–ด ์ด๋™ํ•˜๋Š” ๊ฒฝ์šฐ, ์ƒ๊ธฐ ๋‚ ๊ฐœ๋Š” ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง์ธ ๋ฐฉํ–ฅ์œผ๋กœ ์ž์œ  ํšŒ์ „ํ•˜๊ณ , ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ณ„์† ์ง„ํ–‰ํ•˜์—ฌ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๊ณ ์ •๋˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ๋„ ํ•จ๊ป˜ ๋ˆŒ๋ ค์ ธ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์˜ ์ ‘์ง€๋‹จ์ž์— ์ด๋ฅด๊ณ , When the connecting terminal is inserted into the through hole of the connecting terminal and the inclined portion of the wing is pressed by the connecting terminal to move beyond the thickness of the circular cover of the safety device, the wing is inclined to the insertion direction by the inclined portion of the wing. When freely rotating in the vertical direction and the plug connection terminal continues to be inserted and fixed in the power connection port, the circular cover of the safety device is also pressed together to reach the ground terminal of the safety device accommodation portion.

์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…ํ•ด์ œ๋˜์–ด ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์˜ ํƒ„์„ฑ๋ถ€์žฌ์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์˜ ์ƒ๋ฉด ์œ„์น˜๋กœ ๋ณต์›๋˜๊ณ , ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ๋ณต์›๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์˜ ํšŒ์ „๋ฐฉํ–ฅ๊ณผ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ ํšŒ์ „ํ•˜์—ฌ ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋˜๋Š” ๊ตฌ์„ฑ์„ ๊ฐ–๊ณ  ์žˆ๋‹ค. When the plug connection terminal is disengaged to escape the through hole of the circular cover of the safety device, the circular cover is restored to the upper surface position of the circular hole by the elastic force of the elastic member of the safety device accommodating part, and the inclined portion of the blade By a restoring force of the torsion spring, the torsion spring is rotated in a direction opposite to the rotation direction when the connection terminal is inserted, snapped into the through hole of the circular cover, and locked again.

๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ํŠน์ง•์— ๋”ฐ๋ผ, ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฐ€์ง€์— ์ˆ˜์ง์ธ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„๋ฅผ ๋” ํฌํ•จํ•˜๊ณ , According to another feature of the invention, further comprising a ground terminal cover perpendicular to the branch of the wing,

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์™€ ํ•˜๋ถ€์—๋Š” ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„์— ์˜ํ•ด ๋‹ซํ˜€ ์žˆ๊ณ , A ground terminal groove is formed in the circular cover and the lower portion of the safety device, and the ground terminal groove is closed by the ground terminal cover when the plug is not inserted.

์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„์—๋Š” ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ๊ณผ ์ƒ๊ธฐ ๋‚ ๊ฐœ ์‚ฌ์ด์— ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ์ง€์ง€๋ถ€๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ์ง€์ง€๋ถ€์˜ ์ƒ๊ธฐ ๋‚ ๊ฐœ ๋ฐฉํ–ฅ ๋‚ด์ธก๊ณผ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€ ๋‚ด์ธก์—๋Š” ์ปค๋ฒ„ ์Šคํ”„๋ง์ด ๊ณ ์ •๋  ์ˆ˜ ์žˆ๋Š” ํ•œ ์Œ์˜ ๋Œ์ถœ๋ถ€๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๊ณ , The ground terminal cover inclined portion is formed in the ground terminal cover, and the ground terminal cover support portion is provided between the ground terminal groove and the blade, and the ground terminal cover inclination portion of the ground terminal cover support portion and the ground terminal cover inclined portion Inside, there is a pair of protrusions to which the cover spring can be fixed,

์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๊ฐ€ ํ•˜๊ฐ•ํ•˜์—ฌ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€์— ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์ ‘์ด‰ํ•˜๊ฒŒ ๋˜๋ฉด, ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„๊ฐ€ ์ƒ๊ธฐ ์ปค๋ฒ„ ์Šคํ”„๋ง์„ ์ƒ๊ธฐ ๋‚ ๊ฐœ์ชฝ์œผ๋กœ ๋ˆ„๋ฅด๋ฉด์„œ ์ด๋™ํ•˜์—ฌ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ๊ฐœ๋ฐฉ๋จ์œผ๋กœ์จ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†๊ฐ€๋Šฅํ•˜๊ณ , When the safety device is lowered when the connection terminal is inserted, and the safety device accommodating part ground terminal contacts the ground terminal cover inclined part, the ground terminal cover is connected to the cover spring by the ground terminal cover inclined part. The grounding terminal groove is opened by pressing and moving toward the side so that the safety device receiving grounding terminal is connectable with a corresponding grounding terminal of the plug,

์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ ‘์ง€๋‹จ์ž์™€์˜ ์ ‘์ด‰์ด ํ•ด์ œ๋˜์–ด ์ƒ๊ธฐ ์ปค๋ฒ„ ์Šคํ”„๋ง์˜ ํƒ„์„ฑ๋ณต์›๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„์— ์˜ํ•ด ๋‹ค์‹œ ๋‹ซํž ์ˆ˜ ์žˆ๋‹ค. When the plug connection terminal is out of the through hole of the circular cover of the safety device, the ground terminal cover inclined portion is released from contact with the ground terminal so that the ground terminal groove is opened by the ground terminal cover by the elastic restoring force of the cover spring. Can be closed again.

๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ํŠน์ง•์— ๋”ฐ๋ผ, ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ ๋ฐ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€๋Š” ์„œ๋กœ ๊ฒฐํ•ฉ๋˜๊ธฐ ์œ„ํ•œ ๋ผ์›Œ๋งž์ถค๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ธก๋ถ€์—๋Š” ์›ํ˜• ๋ฎ๊ฐœ ๋Œ์ถœ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์™€ ์Šค๋ƒ…ํ•‘ ๊ฒฐํ•ฉ๋  ์ˆ˜ ์žˆ๊ณ , ์ด์— ๋”ฐ๋ผ, ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ, ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€ ๋ฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๊ฐ€ ํ•˜๋‚˜์˜ ์œ ๋‹›์œผ๋กœ ์ œ๊ณต๋  ์ˆ˜ ์žˆ๋‹ค. According to another feature of the invention, the circular cover and the lower part of the safety device has a fitting portion for coupling with each other, the side of the circular cover is formed with a circular cover protrusion is snapping coupling with the safety device receiving portion Thus, the circular cover, the safety device lower portion and the safety device receiving portion may be provided as one unit.

๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ํŠน์ง•์— ๋”ฐ๋ผ, ์ƒ๊ธฐ ์ฝ˜์„ผํŠธ๋Š” ๋งŽ์€ ์ˆ˜์˜ ์ „๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๊ฝ‚์„ ์ˆ˜ ์žˆ๋„๋ก ๋ณต์ˆ˜ ๊ฐœ์˜ ์ฝ˜์„ผํŠธ๊ฐ€ ๋ฐฐ์น˜๋œ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์ผ ์ˆ˜ ์žˆ๋‹ค. According to another feature of the invention, the outlet may be a multi-outlet with a plurality of outlets are arranged to plug a large number of electrical plugs at once.

๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ํŠน์ง•์— ๋”ฐ๋ผ, ์ „์›์„ ์— ์—ฐ๊ฒฐ๋˜๊ณ  ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ๋ฐฐ์„ค๋œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ์ฝ˜์„ผํŠธ ๋ณธ์ฒด๋ถ€;According to another feature of the invention, the outlet main body portion consisting of a lower main body portion which is connected to the power line and the power connection port into which the plug connection terminal is inserted and the upper main body portion formed with a circular hole portion into which the plug is inserted;

์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜๊ณ  ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์›ํ˜• ๋ฎ๊ฐœ, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ˜•์„ฑ๋œ ์ œ1 ๊ฐ€์ง€๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ ๋ฐ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€๋ฅผ ํฌํ•จํ•˜๋Š” ์•ˆ์ „์žฅ์น˜; ๋ฐA circular cover having a through hole through which the plug connection terminal penetrates and having a guide cylinder, and a first branch having an inclined portion to rotate the blade in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal is inserted; A safety device including a lower blade and a safety device having a through hole through which the plug connection terminal is formed; And

์ƒ๊ธฐ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๊ฐ€ ๋ผ์›Œ์ง€๋Š” ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ๊ฐ€์ด๋“œํ™€ ์‚ฌ์ด์— ์ œ๊ณต๋˜์–ด ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์‚ฌ์ด์— ํƒ„์„ฑ๋ ฅ์„ ์ œ๊ณตํ•˜๋Š” ํ•˜๋ถ€ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๊ณ  ์žˆ๊ณ , And a lower spring provided between the guide holes of the lower main body portion to which the guide cylinder portion is fitted to provide an elastic force between the lower main body portion and the safety device.

์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์— ๊ฐ€์ด๋“œ ๋Œ๊ธฐ๋ถ€๊ฐ€ ์„ค์น˜๋˜๊ณ , ์ด์— ์ƒ์‘ํ•˜๋Š” ๊ฐ€์ด๋“œ ํ™ˆ์ด ํ˜•์„ฑ๋œ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ์ƒ๊ธฐ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์— ์„ค์น˜๋˜๊ณ , A guide protrusion is installed in the vicinity of the through hole of the safety device, and a guide member having a corresponding guide groove is provided in a circular hole in the upper body portion.

์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€๋Š” ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€์— ์˜ํ•ด ์ง€์ง€๋˜๋Š” ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž…ํ•ด์ œ์‹œ ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๋‹ค์‹œ ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์˜ ๋‹จ์ฐจ๋ถ€๋กœ ๋ณต์›์‹œํ‚ค๋Š” ๋‚ ๊ฐœ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๊ณ , The first branch of the wing has a first branch support supported by the stepped portion of the guide cylinder, and the safety device restores the first branch support of the wing back to the step of the guide member when the plug is released. Including wing spring to let,

์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€์— ์˜ํ•ด ๋ฎํ˜€ ์žˆ๊ณ , ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€์˜ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž…์— ๋”ฐ๋ผ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ํƒ„์„ฑ ์ด๋™์ด ๊ฐ€๋Šฅํ•˜๊ณ , ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์— ์˜ํ•ด ๋ˆŒ๋ ค ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๋‘๊ป˜๋ฅผ ๋„˜์–ด ์ด๋™ํ•˜๋Š” ๊ฒฝ์šฐ, ์ƒ๊ธฐ ๋‚ ๊ฐœ๋Š” ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง์ธ ๋ฐฉํ–ฅ์œผ๋กœ ์ž์œ  ํšŒ์ „๊ฐ€๋Šฅํ•œ ์ƒํƒœ๊ฐ€ ๋˜๊ณ , ์ƒ๊ธฐ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•  ๋•Œ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€๊ฐ€ ํšŒ์ „ํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ๊ฐœ๋ฐฉ๋˜์–ด, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๊ณ , The guide member is covered by the supporting portion of the first branch of the blade when the plug is not inserted, and the inclined portion of the first branch of the blade is in the same direction as the insertion direction of the plug according to the insertion of the plug. When the inclined portion of the vane is pushed by the connecting terminal and moved beyond the thickness of the circular cover of the safety device when the connecting terminal is inserted, the vane is moved by the inclined portion in the insertion direction. It becomes freely rotatable in the vertical direction, and when the blade rotates, the guide member of the first branch is rotated to open the guide member, so that the safety device can move in the same direction as the insertion direction of the connecting terminal. and,

์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๋˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ๊ฐ€ ๋ˆŒ๋ ค์ง€๋ฉด์„œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๋˜๊ณ , ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ๋Š” ์ƒ๊ธฐ ํ•˜๋ถ€ ์Šคํ”„๋ง์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์˜ ์ƒ๋ฉด ์œ„์น˜๋กœ ๋ณต์›๋˜๊ณ , ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋˜๊ณ  ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๋Š” ๋‹ค์‹œ ๋‹ซํžˆ๋Š” ๊ตฌ์„ฑ์„ ๊ฐ€์งˆ ์ˆ˜ ์žˆ๋‹ค. When the plug connection terminal is inserted into the power connector, when the circular cover of the safety device is pressed, the plug connection terminal is inserted into the power connection port, and the plug connection terminal is out of the through hole of the circular cover of the safety device. The circular cover may be restored to an upper surface position of the circular hole by the elastic force of the lower spring, the inclined portion may be snapped back into the through hole of the circular cover to be locked again, and the guide member may be closed again. .

๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ํŠน์ง•์— ๋”ฐ๋ผ, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์™€ ํ•˜๋ถ€๋Š” ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์— ์ˆ˜์ง์ธ ์ œ2 ๊ฐ€์ง€์˜ ์ปค๋ฒ„๋ถ€์— ์˜ํ•ด ๋‹ซํ˜€ ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ํšŒ์ „๊ณผ ๋™์‹œ์— ์ƒ๊ธฐ ์ œ2 ๊ฐ€์ง€๊ฐ€ ํšŒ์ „ํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ๊ฐœ๋ฐฉ๋˜์–ด, ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†๊ฐ€๋Šฅํ•˜๊ณ , According to another feature of the present invention, the circular cover and the lower portion of the safety device is formed with a ground terminal groove, the ground terminal groove is perpendicular to the first branch of the blade when the plug is not inserted Closed by two cover parts, the ground terminal groove is opened by the rotation of the second branch at the same time as the rotation of the first branch when the connection terminal is inserted, so that the ground terminal of the lower main body part of the plug Can be connected to the corresponding ground terminal,

์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋˜๊ณ  ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ์ƒ๊ธฐ ์ œ2 ๊ฐ€์ง€์˜ ์ปค๋ฒ„๋ถ€์— ์˜ํ•ด ๋‹ค์‹œ ๋‹ซํžˆ๋Š” ๊ตฌ์„ฑ์„ ๊ฐ–๊ณ  ์žˆ๋‹ค. When the plug connection terminal is out of the through hole of the circular cover of the safety device, the inclined portion is snapped into the through hole of the circular cover to be locked again, and the ground terminal groove is reconnected by the cover of the second branch. It has a closed configuration.

์ƒ์ˆ ๋œ ๋ณธ ๋ฐœ๋ช…์˜ ๊ตฌ์„ฑ์— ๋”ฐ๋ฅด๋ฉด, ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž 2๊ฐœ ๋ชจ๋‘๊ฐ€ ๋™์‹œ์— ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€๋‚ด์— ์žˆ๋Š” ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๊ด€ํ†ตํ•˜์—ฌ์•ผ๋งŒ ์•ˆ์ „์žฅ์น˜์˜ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€์™€ ์ œ2 ๊ฐ€์ง€ ์ปค๋ฒ„๊ฐ€ ํšŒ์ „ํ•˜์—ฌ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์™€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ๊ฐœ๋ฐฉํ•˜๋„๋ก ์„ค๊ณ„๋˜์–ด ์žˆ์–ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์— ๋จผ์ง€๋“ฑ์˜ ์ด๋ฌผ์งˆ์ด ๋“ค์–ด๊ฐ€ ๊ฐ์ „ ์‚ฌ๊ณ ๋‚˜ ๊ธฐํƒ€ ์•ˆ์ „ ์‚ฌ๊ณ ๊ฐ€ ๋‚˜๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•˜๋Š” ๊ฒƒ์€ ๋ฌผ๋ก ์ด๊ณ , ์–ด๋ฆฐ ์•„์ด๋“ฑ์ด ์ “๊ฐ€๋ฝ ๋“ฑ์œผ๋กœ ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ์ฐŒ๋ฅด๋Š” ํ–‰์œ„๋ฅผ ํ•œ๋‹ค๊ณ  ํ•ด๋„ ์ “๊ฐ€๋ฝ๋“ฑ์ด ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ „์› ์ ‘์†๊ตฌ์— ๋„๋‹ฌํ•˜๋Š” ๊ฒƒ์„ ์‚ฌ์ „์— ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค. According to the above-described configuration of the present invention, both the plug connection terminals must pass through the through hole of the circular cover of the safety device in the upper body part at the same time so that the first branch support and the second branch cover of the wing of the safety device rotate. It is designed to open the guide member and the grounding terminal to prevent foreign substances such as dust from entering the circular hole in the upper body of the outlet to prevent electric shock or other safety accidents. Even if the through hole is pierced, it is possible to prevent chopsticks and the like from reaching the power supply opening of the lower main body portion in advance.

๋˜ํ•œ, ์ข…๋ž˜ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์™€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜์–ด ์žˆ์—ˆ์œผ๋‚˜, ๋ณธ ๋ฐœ๋ช…์€ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์™€ ์ ‘์ง€๋‹จ์ž๋ฅผ ํฌํ•จํ•˜์—ฌ ์ผ์ฒด์˜ ๊ตฌ๋ฉ ๋˜๋Š” ํ™ˆ์ด ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜๋Š” ๊ฒƒ์ด ๋ฐฉ์ง€๋˜๊ณ , ์•ˆ์ „์žฅ์น˜์˜ ์ƒ๋ถ€ ์›ํ˜• ๋ฎ๊ฐœ๊ฐ€ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€๋ฅผ ๋ง‰์Œ๊ณผ ๋™์‹œ์— ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ํ‘œ๋ฉด์„ ํ‰ํ‰ํ•˜๊ฒŒ ํ•จ์œผ๋กœ์จ, ์‹œ๊ฐ์ ์œผ๋กœ ์•ˆ์ •๊ฐ์„ ์ œ๊ณตํ•˜๊ณ  ๋ฏธ๋ คํ•œ ์™ธ๊ด€์„ ์ œ๊ณตํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ๋…ํŠนํ•œ ๋ฏธ๊ฐ์— ์˜ํ•ด ์ƒˆ๋กœ์šด ์ˆ˜์š” ์ฐฝ์ถœ์— ๊ธฐ์—ฌํ•  ์ˆ˜ ๋„ ์žˆ๋‹คIn addition, although the conventional guide member and the ground terminal are exposed to the outside, the present invention includes a guide member and the ground terminal to prevent the exposure of any holes or grooves to the outside, the upper circular cover of the safety device plug connection terminal By blocking the circular hole in which is inserted, the outlet top surface is flattened, thereby providing a visual sense of stability and providing a beautiful appearance. This unique aesthetic can contribute to the creation of new demand.

๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ๋Š” ์Šคํ”„๋ง์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ํ‘œ๋ฉด์— ์œ„์น˜ํ•˜๊ณ  ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ๋Œ€์‘ํ•˜๋Š” ์œ„์น˜์— ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ์œผ๋ฏ€๋กœ, ์‚ฌ์šฉ์ž๋Š” ์ƒ๊ธฐ ๊ด€ํ†ต๊ตฌ๋ฉ์— ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๋ฅผ ๋ผ์›Œ ๋„ฃ์–ด ๋ˆ„๋ฅด๋Š” ๊ฒƒ๋งŒ์œผ๋กœ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž์™€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ๋ฅผ ์šฉ์ดํ•˜๊ฒŒ ์ ‘์†์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.In addition, since the circular cover of the safety device is located on the upper surface of the outlet by the elastic force of the spring and a through hole is formed at a position corresponding to the power outlet, the user only presses the connection terminal of the plug into the through hole. Therefore, the connection terminal of the plug and the power supply connection port can be easily connected.

๋˜ํ•œ, ์ข…๋ž˜์—๋Š” ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๋ฅผ ์žฅ์‹œ๊ฐ„ ์‚ฌ์šฉ์‹œ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์™€ ์ฝ˜์„ผํŠธ์˜ ์ „์› ์ ‘์†๊ตฌ์™€์˜ ์ ‘์†์ด ์ ‘์†๋ถˆ๋Ÿ‰์ด ๋˜์–ด ์—ด์ด ๋ฐœ์ƒํ•˜๋ฉฐ ์ŠคํŒŒํฌ๊ฐ€ ์ผ์–ด๋‚˜๋Š” ์œ„ํ—˜์ด ์žˆ์—ˆ์ง€๋งŒ, ๋ณธ ๋ฐœ๋ช…์€ ํ”Œ๋Ÿฌ๊ทธ์™€ ์ „์› ์ ‘์†๊ตฌ์™€์˜ ์ ‘์†์ด ๋ถˆ๋Ÿ‰์ธ ๊ฒฝ์šฐ์— ์ฝ˜์„ผํŠธ์˜ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์— ์„ค์น˜๋œ ํ•˜๋ถ€ ์Šคํ”„๋ง์— ์˜ํ•ด ์•ˆ์ „์žฅ์น˜๊ฐ€ ์ฝ˜์„ผํŠธ์˜ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ƒ๋ถ€ ํ‘œ๋ฉด์œผ๋กœ ๋ณต์›๋˜์–ด ์ƒ์ˆ ๋œ ์œ„ํ—˜์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค.In addition, in the related art, when the plug connection terminal is used for a long time, the connection between the plug connection terminal and the power supply port of the outlet is poor, and there is a risk of generating heat and sparks. However, in the present invention, the connection between the plug and the power supply connection port is poor. In this case, the safety device is restored to the upper surface of the upper main body of the outlet by the lower spring installed in the lower main body of the outlet, thereby preventing the above-mentioned danger.

๋˜ํ•œ, ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ์™€ ํ•˜๋ถ€ ๊ทธ๋ฆฌ๊ณ  ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋ฅผ ์ผ์ฒดํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ์–ด ์ œํ’ˆ ์ƒ์‚ฐ์˜ ์ƒ์‚ฐ์„ฑ์„ ๋†’์ผ ์ˆ˜ ์žˆ๊ณ  ๋ถˆ๋Ÿ‰์œจ์„ ํฌ๊ฒŒ ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค. In addition, it is possible to integrate the circular cover and the lower portion of the safety device and the safety device receiving portion can increase the productivity of the product production and greatly reduce the defective rate.

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค. 1 is an exploded perspective view of a multi-outlet according to an embodiment of the present invention.

๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค. 2 is an exploded perspective view of a safety device according to an embodiment of the present invention.

๋„ 3์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋‚ ๊ฐœ๊ฐ€ ๋ถ€์ฐฉ๋œ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ํ‰๋ฉด๋„์ด๋‹ค. 3 is a plan view of a circular cover of a safety device with wings according to an embodiment of the present invention.

๋„ 4๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋‚ ๊ฐœ๊ฐ€ ์ œ๊ฑฐ๋œ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ํ‰๋ฉด๋„์ด๋‹ค. Figure 4 is a plan view of the circular cover of the safety device with wings removed in accordance with one embodiment of the present invention.

๋„ 5๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์œผ๋กœ ์ธํ•ด ํšŒ์ „ํ•œ ๋‚ ๊ฐœ๊ฐ€ ๋ถ€์ฐฉ๋œ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ํ‰๋ฉด๋„์ด๋‹ค. 5 is a plan view of a circular cover of a safety device with a wing attached to it rotated due to the insertion of the connection terminal of the plug according to an embodiment of the present invention.

๋„ 6์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋„ 3์˜ A-A์˜ ๋‹จ๋ฉด๋„๋กœ์„œ, ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์— ์ง€์ง€๋˜์–ด ์ž ๊ธˆ๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 6 is a cross-sectional view of A-A of FIG. 3 according to one embodiment of the present invention, in which the stepped portion of the inclined portion of the wing is supported and locked to the circular cover of the safety device.

๋„ 7์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋„ 3์˜ B-B์˜ ๋‹จ๋ฉด๋„๋กœ์„œ, ๋‚ ๊ฐœ์˜ ์ง€์ง€๋ถ€๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ง€์ง€๋ถ€์— ์ง€์ง€๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 7 is a cross-sectional view of B-B of FIG. 3 in accordance with one embodiment of the present invention, showing a state in which the support of the wing is supported on the support of the circular cover of the safety device.

๋„ 8์€ ๋„ 6์—์„œ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์‚ฝ์ž…๊ตฌ๋ฉ์— ์‚ฝ์ž…๋˜์–ด ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๋ฅผ ์ ‘์ด‰๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 8 is a view showing a state in which the connection terminal of the plug is inserted into the insertion hole of the safety device in contact with the inclined portion of the blade in FIG.

๋„ 9๋Š” ๋„ 8์—์„œ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์‚ฝ์ž…๊ตฌ๋ฉ์— ์ถ”๊ฐ€ ์‚ฝ์ž…๋˜์–ด ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์— ๋Œ€ํ•ด ์ž ๊ธˆํ•ด์ œ๋˜์–ด ์ขŒ์ธก์œผ๋กœ ํšŒ์ „ํ•œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 9 is a view illustrating a state in which the connecting terminal of the plug is additionally inserted into the insertion hole of the safety device so that the stepped portion of the inclined portion of the wing is unlocked with respect to the circular cover of the safety device and rotated to the left side.

๋„ 10์€ ์ƒํ•˜๋กœ ํƒ„์„ฑ์ด๋™ํ•˜๋Š” ๊ฐ€์ง€๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 10 is a view showing a wing having a branch moving up and down elastically.

๋„ 11์€ ๋„ 1์˜ ๊ฒฐํ•ฉ๋œ ์ƒํƒœ์˜ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์˜ ๋„๋ฉด์ด๋‹ค. FIG. 11 is a view of the multi-outlet in the coupled state of FIG. 1. FIG.

๋„ 12์€ ์ข…๋ž˜์˜ ํ”Œ๋Ÿฌ๊ทธ์™€ ์ฝ˜์„ผํŠธ์˜ ์›ํ˜•๊ตฌ๋ฉ๋ถ€๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 12 is a view showing a circular hole portion of a conventional plug and outlet.

๋„ 13์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฒฝ๋ฉด ์ฝ˜์„ผํŠธ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค.13 is a view showing a wall outlet according to one embodiment of the present invention.

๋„ 14๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 14 is a view showing a circular cover of the safety device according to another embodiment of the present invention.

๋„ 15๋Š” ๋„ 14๋ฅผ ๋ฐ˜๋Œ€๋ฐฉํ–ฅ์—์„œ ๋ฐ”๋ผ๋ณธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ ๋ฐ ์ด๋Ÿฌํ•œ ์›ํ˜•๋ฎ๊ฐœ์™€ ๊ฒฐํ•ฉ๋œ ์•ˆ์ „์žฅ์น˜์˜ ํ•˜๋ถ€๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 15 is a view showing the circular cover of the safety device viewed from the opposite direction of FIG. 14 and the lower part of the safety device combined with the circular cover.

๋„ 16์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ, ํ•˜๋ถ€ ๋ฐ ์ˆ˜์šฉ๋ถ€๊ฐ€ ํ•˜๋‚˜์˜ ์œ ๋‹›์œผ๋กœ ๊ฒฐํ•ฉ๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 16 is a view showing a state in which the circular cover, the lower portion and the receiving portion of the safety device according to another embodiment of the present invention combined into one unit.

๋„ 17์€ ์ƒ๊ธฐ ๋„ 16์˜ ์œ ๋‹›์— ์ ‘์ง€๋‹จ์ž๊ฐ€ ๊ฒฐํ•ฉ๋˜๋Š” ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 17 is a view illustrating a ground terminal coupled to the unit of FIG. 16.

๋„ 18์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ, ํ•˜๋ถ€ ๋ฐ ์ˆ˜์šฉ๋ถ€์˜ ์œ ๋‹›์ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์— ์กฐ๋ฆฝ๋˜๋Š” ์ƒํƒœ๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๋„๋ฉด์ด๋‹ค. 18 is a view for explaining a state in which the circular cover, the lower portion and the receiving unit of the safety device according to another embodiment of the present invention are assembled to the upper body portion and the lower body portion of the outlet.

๋„ 19๋Š” ๋„ 18์˜ ์ตœ์ข… ์กฐ๋ฆฝ๋œ ์ƒํƒœ์˜ ์†Œ๋น„์ž ํŒ๋งค์šฉ ์ฝ˜์„ผํŠธ์˜ ์‚ฌ์ง„์ด๋‹ค.FIG. 19 is a photograph of a consumer sales outlet in the final assembled state of FIG.

์ดํ•˜, ์ฒจ๋ถ€๋œ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ๋ณธ ๋ฐœ๋ช…์˜ ๋ฐ”๋žŒ์งํ•œ ์‹ค์‹œ์˜ˆ๋ฅผ ์ƒ์„ธํžˆ ์„ค๋ช…ํ•œ๋‹ค. ์ด๋“ค ์‹ค์‹œ์˜ˆ๋Š” ์˜ค๋กœ์ง€ ๋ณธ ๋ฐœ๋ช…์„ ๋ณด๋‹ค ๊ตฌ์ฒด์ ์œผ๋กœ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๊ฒƒ์œผ๋กœ, ๋ณธ ๋ฐœ๋ช…์˜ ๋ฒ”์œ„๊ฐ€ ์ด๋“ค ์‹ค์‹œ์˜ˆ์— ์˜ํ•ด ์ œํ•œ๋˜์ง€ ์•Š๋Š”๋‹ค๋Š” ๊ฒƒ์€ ๋‹น์—…๊ณ„์—์„œ ํ†ต์ƒ์˜ ์ง€์‹์„ ๊ฐ€์ง„ ์ž์— ์žˆ์–ด์„œ ์ž๋ช…ํ•  ๊ฒƒ์ด๋‹ค.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. These examples are only for illustrating the present invention more specifically, it will be apparent to those skilled in the art that the scope of the present invention is not limited by these examples.

(์ œ1 ์‹ค์‹œ์˜ˆ)(First embodiment)

๋„ 1์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค. ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ์›์˜ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์˜ ์ฝ˜์„ผํŠธ ๋ณธ์ฒด๋ถ€(100)๋Š” ์ „์›์„ ์— ์—ฐ๊ฒฐ๋˜๊ณ  ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14; ๋„ 12 ์ฐธ์กฐ)๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์ „์› ์ ‘์†๊ตฌ(124)๊ฐ€ ๋ฐฐ์„ค๋œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(134)์™€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€(104)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(106)๋กœ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค. 1 is an exploded perspective view of a multi-outlet according to an embodiment of the present invention. As shown, the outlet body portion 100 of the multi-outlet of the present application and the lower body portion 134 is connected to the power line and the power connector 124 is inserted into which the plug connection terminal 14 (see Fig. 12) is inserted; The upper body portion 106 is formed with a circular hole 104 is inserted into the plug.

์ƒ๊ธฐ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(106)๋Š” ๋ฉ”์ธ ์Šค์œ„์น˜(128)์™€ ์„œ๋ธŒ ์Šค์œ„์น˜(126)๋ฅผ ์‚ฝ์ž…ํ•˜๊ธฐ ์œ„ํ•œ ๊ตฌ๋ฉ์„ ๊ฐ–๊ณ  ์žˆ๋‹ค. The upper main body 106 has a hole for inserting the main switch 128 and the sub switch 126.

์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(134)๋Š” ํ”Œ๋Ÿฌ๊ทธ์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†ํ•˜๊ธฐ ์œ„ํ•œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€ ์ ‘์ง€๋‹จ์ž(120)๋ฅผ ๊ฐ–๊ณ  ์žˆ๋‹ค.The lower body portion 134 has a lower body portion ground terminal 120 for connecting with a corresponding ground terminal of the plug.

์ƒ๊ธฐ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(134) ์‚ฌ์ด์—๋Š” ์•ˆ์ „์žฅ์น˜๊ฐ€ ๋„์‹œ๋˜์–ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๋ถ€ ์›ํ˜• ๋ฎ๊ฐœ์™€ ๋‚ ๊ฐœ ๊ทธ๋ฆฌ๊ณ  ํ•˜๋ถ€๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค. A safety device is shown between the upper body portion and the lower body portion 134. This safety device consists of an upper circular cover, a wing and a lower part.

ํ•˜๋ถ€ ์Šคํ”„๋ง(116)์€ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€(112)๊ฐ€ ๋ผ์›Œ์ง€๋Š” ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ๊ฐ€์ด๋“œ ํ™€(118) ์‚ฌ์ด์— ์ œ๊ณต๋˜์–ด ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ์•ˆ์ „์žฅ์น˜ ์‚ฌ์ด์— ํƒ„์„ฑ๋ ฅ์„ ์ œ๊ณตํ•œ๋‹ค. ์›ํ˜• ๋ฎ๊ฐœ(108)์˜ ์–‘์ธก์—๋Š” ์•ˆ์ „์žฅ์น˜(200)์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์˜ ๋ฐฉํ–ฅ์œผ๋กœ ๊ฐ€์ด๋“œ ๋Œ๊ธฐ๋ถ€(132)๊ฐ€ ์„ค์น˜๋˜๊ณ , ์ด์— ์ƒ์‘ํ•˜๋Š” ๊ฐ€์ด๋“œ ํ™ˆ์ด ํ˜•์„ฑ๋œ ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136)๊ฐ€ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(106)์˜ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€(104)์— ์„ค์น˜๋˜์–ด ์žˆ๋‹ค. ์•ˆ์ „์žฅ์น˜(200)๋Š” ๋„ 2,3,6์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž…์‹œ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ(114)๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€(214)๊ฐ€ ํ˜•์„ฑ๋œ ์ œ1 ๊ฐ€์ง€(230)๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ(114) ๋ฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ(206)์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€(130)๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. The lower spring 116 is provided between the guide holes 118 of the lower body portion to which the guide cylinder 112 is fitted to provide an elastic force between the lower body portion and the safety device. On both sides of the circular cover 108, the guide protrusion 132 is installed in the direction of the through hole of the safety device 200, and the guide member 136 having the corresponding guide groove is formed in the circular hole of the upper main body 106. It is provided in the unit 104. 2, 3 and 6, the safety device 200, the inclined portion 214 to rotate the blade 114 in the direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal 14 is inserted. And a lower portion of the safety device 130 having a wing 114 having a first branch 230 formed therein and a through hole 206 through which the plug connection terminal penetrates.

๋„ 3์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋Š” ๋ฐ”์™€ ๊ฐ™์ด ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136; ๋„ 1 ์ฐธ์กฐ)๋Š” ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ๋‚ ๊ฐœ(222)์˜ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€(230)์˜ ์ง€์ง€๋ถ€(212)์— ์˜ํ•ด ๋ฎํ˜€ ์žˆ๊ณ , ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€(212)๊ฐ€ ๋„ 5์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด ํšŒ์ „ํ•จ์œผ๋กœ์จ ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136)๊ฐ€ ๊ฐœ๋ฐฉ๋˜์–ด, ์•ˆ์ „์žฅ์น˜(200)๊ฐ€ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. As can be seen in FIG. 3, the guide member 136 (see FIG. 1) is covered by the support 212 of the first branch 230 of the blade 222 when the plug is not inserted, When the first branch support 212 is rotated as shown in FIG. 5 at the time of insertion, the guide member 136 is opened, so that the safety device 200 moves in the same direction as the insertion direction of the connection terminal 14. It is possible to do

๋„ 2๋Š” ์ด๋Ÿฌํ•œ ์•ˆ์ „์žฅ์น˜(200)์˜ ๋’ค์ง‘์–ด ๋†“์€ ์ƒํƒœ๋ฅผ ๋„์‹œํ•˜๊ณ  ์žˆ๋‹ค. ๋ณธ ๋ฐœ๋ช…์˜ ์•ˆ์ „์žฅ์น˜(200)๋Š” ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ(110; ๋„ 1 ์ฐธ์กฐ)์ด ํ˜•์„ฑ๋˜๊ณ  ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ(210)์„ ๊ฐ–๊ณ  ์žˆ๋Š” ์›ํ˜• ๋ฎ๊ฐœ(228), ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž…์‹œ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ(222)๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€(214)๊ฐ€ ํ˜•์„ฑ๋œ ์ œ1 ๊ฐ€์ง€(230)๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ(222) ๋ฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(114)๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ(206)์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€(202)๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. 2 illustrates an inverted state of the safety device 200. The safety device 200 according to the present invention includes a circular cover 228 and a plug connection terminal 14 having a through hole 110 (see FIG. 1) through which the plug connection terminal 14 passes and having a guide cylinder 210. Wing 222 and plug connection terminal 114 having a first branch 230 formed with an inclined portion 214 to rotate the wing 222 in the direction perpendicular to the insertion direction of the plug connection terminal 14 when the insertion of the And a safety device lower portion 202 having a through hole 206 therethrough.

๋‚ ๊ฐœ(222)์˜ ์ œ1 ๊ฐ€์ง€(230)๋Š” ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€(210)์˜ ๋‹จ์ฐจ๋ถ€(232)์— ์˜ํ•ด ์ง€์ง€๋˜๋Š” ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€(212)๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์•ˆ์ „์žฅ์น˜(200)๋Š” ํ”Œ๋Ÿฌ๊ทธ(10)์˜ ์‚ฝ์ž…ํ•ด์ œ์‹œ ๋‚ ๊ฐœ(222)์˜ ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€(212)๋ฅผ ๋‹ค์‹œ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€(232)๋กœ ๋ณต์›์‹œํ‚ค๋Š” ๋‚ ๊ฐœ ์Šคํ”„๋ง(218)์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. ์›ํ˜• ๋ฎ๊ฐœ(228)๋Š” ๋‚ ๊ฐœ ์Šคํ”„๋ง(218)์„ ๊ณ ์ •์‹œํ‚ค๋Š” ์Šคํ”„๋ง ๋Œ๊ธฐ๋ถ€(220) ๋ฐ ๋‚ ๊ฐœ ์Šคํ”„๋ง(218)์„ ์ง€์ง€ํ•˜๋Š” ๋‚ ๊ฐœ ์Šคํ”„๋ง ์ง€์ง€๋ถ€(224)๋ฅผ ๊ฐ–๊ณ  ์žˆ๋‹ค. ๋‚ ๊ฐœ(222)๋Š” ์ถ•(410; ๋„ 4)์„ ๋”ฐ๋ผ ํšŒ์ „๊ฐ€๋Šฅํ•˜๊ณ  ์ œ2 ๊ฐ€์ง€(226)์˜ ์ปค๋ฒ„๋ถ€(216)๋Š” ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ์—๋Š” ํ•˜๋ถ€ ์ ‘์ง€๋‹จ์ž ํ™ˆ(204) ๋ฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ ‘์ง€๋‹จ์ž ํ™ˆ(406; ๋„ 4 ์ฐธ์กฐ)์„ ๋ฎ๊ณ  ์žˆ๋‹ค. ๋„ 3์€ ์ œ1 ๊ฐ€์ง€(230)์˜ ์ปค๋ฒ„๋ถ€(214)๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ๊ด€ํ†ต๊ตฌ๋ฉ(404; ๋„ 4)์„ ๋ฎ๊ณ  ์žˆ๊ณ  ์ œ2 ๊ฐ€์ง€์˜ ์ปค๋ฒ„๋ถ€(216)๊ฐ€ ์ ‘์ง€๋‹จ์ž ํ™ˆ(406)์„ ๋ฎ๊ณ  ์žˆ๋Š” ์ƒํƒœ๋ฅผ ๋„์‹œํ•˜๊ณ  ์žˆ๋‹ค. The first branch 230 of the wing 222 has a first branch support 212 supported by the stepped portion 232 of the guide cylinder 210, and the safety device 200 of the plug 10. It includes a wing spring 218 for restoring the first branch support portion 212 of the wing 222 back to the stepped portion 232 of the guide cylinder when the insertion is released. The circular lid 228 has a spring protrusion 220 for fixing the wing spring 218 and a wing spring support 224 for supporting the wing spring 218. The wing 222 is rotatable along an axis 410 (FIG. 4) and the cover portion 216 of the second branch 226 is grounded to the lower ground terminal groove 204 and the circular cover if there is no connection terminal of the plug. It covers the terminal groove 406 (see FIG. 4). 3 illustrates a state in which the cover part 214 of the first branch 230 covers the through hole 404 (FIG. 4) of the connection terminal, and the cover part 216 of the second branch covers the ground terminal groove 406. It is shown.

์ด๋Ÿฌํ•œ ์ƒํƒœ์—์„œ, ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ๊ฒฝ์šฐ์— ๋‚ ๊ฐœ(222)๋Š” ์‹œ๊ณ„๋ฐฉํ–ฅ์œผ๋กœ ฮ”c๋งŒํผ(๋„ 5 ์ฐธ์กฐ) ํšŒ์ „ํ•˜๊ฒŒ ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ํšŒ์ „์›๋ฆฌ๋ฅผ ๋„ 6 ๋‚ด์ง€ ๋„ 10๊ณผ ํ•จ๊ป˜ ์„ค๋ช…ํ•œ๋‹ค. In this state, when the connecting terminal of the plug is inserted, the blade 222 is rotated clockwise by ฮ”c (see FIG. 5). This rotation principle will be described with reference to FIGS. 6 to 10.

๋„ 6์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋„ 3์˜ A-A์˜ ๋‹จ๋ฉด๋„๋กœ์„œ, ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€(214)์˜ ๋‹จ์ฐจ๋ถ€(602)๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(228)์— ์ง€์ง€๋˜์–ด ์ž ๊ธˆ๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. ์—ฌ๊ธฐ์—์„œ, ๊ฒฝ์‚ฌ๋ถ€(214)๋Š” ์›ํ˜• ๋ฎ๊ฐœ(228)์— ๊ทธ ๋‹จ์ฐจ๋ถ€(602)๊ฐ€ ๊ฑธ๋ ค ์žˆ์–ด ํšŒ์ „๋ถˆ๊ฐ€๋Šฅํ•˜๋‹ค. FIG. 6 is a cross-sectional view of AA of FIG. 3 in accordance with one embodiment of the present invention, showing the stepped portion 602 of the inclined portion 214 of the wing supported and locked by the circular cover 228 of the safety device. One drawing. Here, the inclined portion 214 can not be rotated because the stepped portion 602 is hung on the circular cover 228.

๋„ 7์€ ๋ณธ ๋ฐœ๋ช…์˜ ํ•˜๋‚˜์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋„ 3์˜ B-B์˜ ๋‹จ๋ฉด๋„๋กœ์„œ, ๋‚ ๊ฐœ(222)์˜ ์ง€์ง€๋ถ€(212)๊ฐ€ ์•ˆ์ „์žฅ์น˜(200)์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ง€์ง€๋ถ€(232)์— ์ง€์ง€๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 7 is a cross-sectional view of the BB of FIG. 3 according to one embodiment of the present invention, showing a state in which the support 212 of the wing 222 is supported by the support 232 of the circular cover of the safety device 200. Drawing.

์ด๋Ÿฌํ•œ ์ƒํƒœ์—์„œ, ๋„ 8์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ์•ˆ์ „์žฅ์น˜(200)์˜ ์›ํ˜• ๋ฎ๊ฐœ(228)์˜ ๊ด€ํ†ต๊ตฌ๋ฉ(404)์— ์‚ฝ์ž…๋˜์–ด ๋‚ ๊ฐœ(222)์˜ ๊ฒฝ์‚ฌ๋ถ€(214)์™€ ์ ‘์ด‰ํ•˜๊ฒŒ ๋œ๋‹ค. In this state, as shown in FIG. 8, the connecting terminal of the plug is inserted into the through hole 404 of the circular cover 228 of the safety device 200 so as to contact the inclined portion 214 of the wing 222. do.

์—ฌ๊ธฐ์—์„œ, ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ๋ณด๋‹ค ๋” ์ง„ํ–‰ํ•˜์—ฌ ์‚ฝ์ž…๋˜์–ด ๊ฒฝ์‚ฌ๋ถ€(214)๊ฐ€ ์ƒ๋ฐฉ์œผ๋กœ ์›ํ˜• ๋ฎ๊ฐœ(228)์˜ ๋‘๊ป˜์ธ ฮ”a๋งŒํผ ์ด๋™ํ•˜๋ฉด, ๋‚ ๊ฐœ(222)์˜ ๊ฒฝ์‚ฌ๋ถ€(214)๋Š” ์›ํ˜• ๋ฎ๊ฐœ(228)๋กœ๋ถ€ํ„ฐ ๊ฑธ๋ฆผ ํ•ด์ œ๋˜์–ด ์ž์œ ๋กญ๊ฒŒ ํšŒ์ „๊ฐ€๋Šฅํ•œ ์ƒํƒœ๊ฐ€ ๋œ๋‹ค. ์ฆ‰, ๋„ 9์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž(14)๋Š” ์•ˆ์ „์žฅ์น˜(200)์˜ ๊ด€ํ†ต๊ตฌ๋ฉ(404)์„ ํ†ตํ•ด ์ถ”๊ฐ€ ์‚ฝ์ž…๋˜์–ด ๋‚ ๊ฐœ(200)์˜ ๊ฒฝ์‚ฌ๋ถ€(214)์˜ ๋‹จ์ฐจ๋ถ€(602)๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(228)์— ๋Œ€ํ•ด ์ž ๊ธˆํ•ด์ œ๋˜์–ด ์ขŒ์ธก์œผ๋กœ ฮ”c ๋งŒํผ ํšŒ์ „ํ•˜๊ฒŒ ๋œ๋‹ค. Here, when the connection terminal of the plug is further advanced and inserted so that the inclined portion 214 moves upward by ฮ”a, which is the thickness of the circular cover 228, the inclined portion 214 of the blade 222 is the circular cover 228 ) Is released and becomes rotatable freely. That is, as shown in FIG. 9, the connection terminal 14 of the plug is additionally inserted through the through hole 404 of the safety device 200 so that the stepped portion 602 of the inclined portion 214 of the blade 200. Is unlocked with respect to the circular cover 228 of the safety device and rotates to the left by ฮ”c.

์ด๋ ‡๊ฒŒ ํšŒ์ „ํ•˜๊ฒŒ ๋˜๋ฉด, ๋„ 5์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€(212)๊ฐ€ ํ™”์‚ดํ‘œ ๋ฐฉํ–ฅ ๊ณง ์‹œ๊ณ„ ๋ฐฉํ–ฅ์œผ๋กœ ํšŒ์ „ํ•จ์œผ๋กœ์จ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€(212)์— ์˜ํ•ด ๊ฐ€๋ ค์ ธ ์žˆ๋˜ ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136; ๋„ 1 ์ฐธ์กฐ)๊ฐ€ ๊ฐœ๋ฐฉ๋˜์–ด, ์•ˆ์ „์žฅ์น˜(200)๊ฐ€ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. ๋˜ํ•œ ์›ํ˜• ๋ฎ๊ฐœ(228)์˜ ์ ‘์ง€๋‹จ์ž ํ™ˆ(406)์ด ๊ฐœ๋ฐฉํ•˜๊ฒŒ ๋˜๊ณ , ๋”ฐ๋ผ์„œ, ๋„ 1์˜ ์ ‘์ง€๋‹จ์ž(120)๊ฐ€ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†ํ•  ์ค€๋น„๊ฐ€ ๋œ๋‹ค. ๋ฌผ๋ก , ์ด๋Ÿฌํ•œ ๊ด€ํ†ต๊ตฌ๋ฉ(214) ๋ฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ(406)์€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๋ณดํ†ต์˜ ์ƒํƒœ์—์„œ๋Š” ๋ฎํ˜€ ์žˆ๊ฑฐ๋‚˜ ํ์‡„๋˜์–ด ์žˆ๋‹ค. In this rotation, as shown in FIG. 5, the guide member 212 of the first branch support 212 is covered by the first branch support 212 by rotating the first branch support 212 clockwise. ), The safety device 200 can be moved in the same direction as the insertion direction of the connection terminal 14. In addition, the ground terminal groove 406 of the circular cover 228 is opened, so that the ground terminal 120 of FIG. 1 is ready to connect with the ground terminal of the plug. Of course, the through hole 214 and the ground terminal groove 406 are covered or closed in the normal state without the plug inserted.

๊ทธ๋ฆฌ๊ณ , ์ด๋Ÿฌํ•œ ๊ฐœ๋ฐฉ์€ ์˜ค์ง ํ”Œ๋Ÿฌ๊ทธ์˜ 2๊ฐœ์˜ ์ ‘์†๋‹จ์ž๊ฐ€ ๋™์‹œ์— ์‚ฝ์ž…๋  ๋•Œ๋งŒ ๊ฐ€๋Šฅํ•˜๋‹ค. ๊ทธ ์ด์œ ๋Š” ๋„ 8์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด ์ƒ์‘ํ•˜๋Š” 2๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€(214) ๋ชจ๋‘ ฮ”a ๋งŒํผ ์ด๋™ํ•œ ํ›„์—๋งŒ ๋‚ ๊ฐœ(222)๊ฐ€ ํšŒ์ „๊ฐ€๋Šฅํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. This opening is only possible when two connection terminals of the plug are inserted at the same time. This is because the wing 222 is rotatable only after both corresponding inclined portions 214 have moved ฮ”a as shown in FIG. 8.

๋„ 10์€ ๋‚ ๊ฐœ์ถ•(410)์— ๋ผ์›Œ์ง„ ๋‚ ๊ฐœ(222)๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. ๊ฒฝ์‚ฌ๋ถ€(214)๊ฐ€ ํ˜•์„ฑ๋œ ์ œ1 ๊ฐ€์ง€(230)๋Š” ํ”Œ๋Ÿฌ๊ทธ์˜ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์—, ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ํƒ„์„ฑ ์ด๋™๋˜๋„๋ก ๊ตฌ์„ฑ๋˜์–ด ์žˆ๋‹ค(๋„ 8 ๋ฐ ๋„ 9 ์ฐธ์กฐ). ์—ฌ๊ธฐ์„œ, ์ด๋™ ๊ธธ์ด ฮ”b๊ฐ€ ๋„ 8์˜ ์›ํ˜• ๋ฎ๊ฐœ(228)์˜ ๋‘๊ป˜์ธ ฮ”a ์™€ ๋™์ผํ•˜๊ฑฐ๋‚˜ ์ปค์งˆ ๋•Œ ๋‚ ๊ฐœ(222)๋Š” ์ž์œ ํšŒ์ „๊ฐ€๋Šฅํ•œ ์ƒํƒœ๊ฐ€ ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ๋‚ ๊ฐœ(222)๊ฐ€ ํšŒ์ „ํ•  ๋•Œ ์ œ1 ๊ฐ€์ง€(230)์˜ ์ง€์ง€๋ถ€(212)๊ฐ€ ํšŒ์ „ํ•จ์œผ๋กœ์จ ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136; ๋„ 1)๊ฐ€ ๊ฐœ๋ฐฉ๋˜์–ด, ์•ˆ์ „์žฅ์น˜(200)๊ฐ€ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. 10 illustrates a wing 222 fitted to the wing shaft 410. The first branch 230 having the inclined portion 214 is configured to elastically move, as shown, upon insertion of the connecting terminal of the plug (see FIGS. 8 and 9). Here, when the moving length ฮ”b is equal to or larger than ฮ”a, which is the thickness of the circular lid 228 of FIG. 8, the blade 222 is freely rotatable. When the wing 222 rotates, the support member 212 of the first branch 230 rotates so that the guide member 136 (FIG. 1) is opened, so that the safety device 200 is connected to the insertion direction of the connection terminal 14. It is possible to move in the same direction.

ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ์ „์› ์ ‘์†๊ตฌ(124; ๋„ 1)์— ์‚ฝ์ž…๋˜๋Š” ๊ฒฝ์šฐ, ๋„ 2 ๋‚ด์ง€ ๋„ 5์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์•ˆ์ „์žฅ์น˜(200)์˜ ์›ํ˜• ๋ฎ๊ฐœ(108, 228)๊ฐ€ ๋ˆŒ๋ ค์ง€๋ฉด์„œ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๋˜๊ณ , ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ์ „์› ์ ‘์†๊ตฌ(124)์—์„œ ์‚ฝ์ž…ํ•ด์ œ๋˜๋Š” ๊ฒฝ์šฐ ์•ˆ์ „์žฅ์น˜(200)์˜ ์›ํ˜• ๋ฎ๊ฐœ(108, 228)๋Š” ํ•˜๋ถ€ ์Šคํ”„๋ง(116; ๋„ 1)์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์›ํ˜• ๊ตฌ๋ฉ๋ถ€(104)์˜ ์ƒ๋ฉด ์œ„์น˜๋กœ ๋ณต์›๋˜๊ณ , ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136)๋Š” ๋‹ค์‹œ ํ์‡„๋œ๋‹ค. ์ ‘์†๋‹จ์ž(14)๊ฐ€ ์ ‘์†ํ•ด์ œ๋˜์–ด ์•ˆ์ „์žฅ์น˜(200)์˜ ์›ํ˜• ๋ฎ๊ฐœ(108, 228)๋ฅผ ์™„์ „ํžˆ ๋ฒ—์–ด๋‚˜๊ฒŒ ๋˜๋ฉด, ์ฆ‰, ์ ‘์†๋‹จ์ž(14)๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ๊ด€ํ†ต๊ตฌ๋ฉ(110, 404)์„ ์™„์ „ํžˆ ๋ฒ—์–ด๋‚˜๊ฒŒ ๋˜๊ฒŒ ๋˜๋ฉด, ๋„ 8์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ๊ฒฝ์‚ฌ๋ถ€(214)๋Š” ๋‹ค์‹œ ๊ด€ํ†ต๊ตฌ๋ฉ(110, 404)์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋œ๋‹ค. When the plug connection terminal 14 is inserted into the power connector 124 (FIG. 1), as shown in FIGS. 2 to 5, the circular cover 108, 228 of the safety device 200 is pressed while the plug connection terminal is pressed. Is inserted into the power connection port, and the plug cover 14 is released from the power connection port 124, the circular covers 108, 228 of the safety device 200 is caused by the elastic force of the lower spring 116 (FIG. 1). It is restored to the upper surface position of the circular hole 104, and the guide member 136 is closed again. When the connection terminal 14 is disconnected to completely exit the circular covers 108 and 228 of the safety device 200, that is, when the connection terminal 14 completely exits the through holes 110 and 404 of the connection terminal. As shown in FIG. 8, the inclined portion 214 is snapped to the through holes 110 and 404 again to be locked.

์•ˆ์ „์žฅ์น˜(200)์˜ ์›ํ˜• ๋ฎ๊ฐœ((108, 228)์™€ ํ•˜๋ถ€((130, 202)์—๋Š” ์ ‘์ง€๋‹จ์ž ํ™ˆ(406)์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ ‘์ง€๋‹จ์ž ํ™ˆ(406)์€ ํ”Œ๋Ÿฌ๊ทธ(14)๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ๋‚ ๊ฐœ(200)์˜ ์ œ1 ๊ฐ€์ง€(230)์— ์ˆ˜์ง์ธ ์ œ2 ๊ฐ€์ง€(226)์˜ ์ปค๋ฒ„๋ถ€(216)์— ์˜ํ•ด ๋‹ซํ˜€ ์žˆ๊ณ , ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ œ1 ๊ฐ€์ง€(230)์˜ ํšŒ์ „๊ณผ ๋™์‹œ์— ์ œ2 ๊ฐ€์ง€(226)๊ฐ€ ํšŒ์ „ํ•จ์œผ๋กœ์จ ์ ‘์ง€๋‹จ์ž ํ™ˆ(406)์ด ๊ฐœ๋ฐฉ๋˜์–ด, ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(134)์˜ ์ ‘์ง€๋‹จ์ž(120)๊ฐ€ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†๊ฐ€๋Šฅํ•˜๋‹ค. When the circular cover (108, 228) and the lower portion (130, 202) of the safety device 200 is formed with a ground terminal groove 406, the ground terminal groove 406 is the plug 14 is not inserted It is closed by the cover portion 216 of the second branch 226 perpendicular to the first branch 230 of the blade 200, the second at the same time as the rotation of the first branch 230 when the connecting terminal is inserted As the branch 226 rotates, the ground terminal groove 406 is opened so that the ground terminal 120 of the lower main body 134 can be connected to the corresponding ground terminal of the plug.

๋„ 11์€ ๋„ 1์˜ ๊ฒฐํ•ฉ๋œ ์ƒํƒœ์˜ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์˜ ๋„๋ฉด์ด๋‹ค. ์—ฌ๊ธฐ์—์„œ, ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ œ1 ๊ฐ€์ง€(230)์˜ ์ปค๋ฒ„๋ถ€(214)๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ๊ด€ํ†ต๊ตฌ๋ฉ(404; ๋„ 4)์„ ๋ฎ๊ณ  ์žˆ๊ณ  ๊ฐ€์ด๋“œ ๋ถ€์žฌ(136)๋Š” ๋‚ ๊ฐœ(222)์˜ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€(230)์˜ ์ง€์ง€๋ถ€(212)์— ์˜ํ•ด ํ์‡„๋˜์–ด ์žˆ๊ฑฐ๋‚˜ ๋ฎํ˜€ ์žˆ๊ณ , ํ•˜๋ถ€ ์ ‘์ง€๋‹จ์ž ํ™ˆ(204) ๋ฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ ‘์ง€๋‹จ์ž ํ™ˆ(406; ๋„ 4 ์ฐธ์กฐ) ์—ญ์‹œ ์ œ2 ๊ฐ€์ง€์˜ ์ปค๋ฒ„๋ถ€(216)์— ์˜ํ•ด ๋‹ซํ˜€์žˆ๋‹ค. FIG. 11 is a view of the multi-outlet in the coupled state of FIG. 1. FIG. Here, when the plug is not inserted, the cover portion 214 of the first branch 230 covers the through hole 404 (FIG. 4) of the connecting terminal, and the guide member 136 is made of the blade 222. It is closed or covered by the support 212 of one branch 230, and the lower ground terminal groove 204 and the ground terminal groove 406 of the circular cover (see FIG. 4) are also provided on the cover portion 216 of the second branch. Closed by

๋„ 13์€ ๋ณธ ๋ฐœ๋ช…์˜ ์•ˆ์ „ ์ฝ˜์„ผํŠธ๋ฅผ ๋ฒฝ๋ฉด ์ฝ˜์„ผํŠธ์— ์ ์šฉํ•œ ์˜ˆ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 13 is a view showing an example in which the safety outlet of the present invention is applied to a wall outlet.

(์ œ2 ์‹ค์‹œ์˜ˆ)(2nd Example)

๋„ 14๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 14 is a view showing a circular cover of the safety device according to another embodiment of the present invention.

๋„ 15๋Š” ๋„ 14๋ฅผ ๋ฐ˜๋Œ€๋ฐฉํ–ฅ์—์„œ ๋ฐ”๋ผ๋ณธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ ๋ฐ ์ด๋Ÿฌํ•œ ์›ํ˜•๋ฎ๊ฐœ์™€ ๊ฒฐํ•ฉ๋œ ์•ˆ์ „์žฅ์น˜์˜ ํ•˜๋ถ€๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 15 is a view showing the circular cover of the safety device viewed from the opposite direction of FIG. 14 and the lower part of the safety device combined with the circular cover.

๋„ 16์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ, ํ•˜๋ถ€ ๋ฐ ์ˆ˜์šฉ๋ถ€๊ฐ€ ํ•˜๋‚˜์˜ ์œ ๋‹›์œผ๋กœ ๊ฒฐํ•ฉ๋œ ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. 16 is a view showing a state in which the circular cover, the lower portion and the receiving portion of the safety device according to another embodiment of the present invention combined into one unit.

๋„ 17์€ ์ƒ๊ธฐ ๋„ 16์˜ ์œ ๋‹›์— ์ ‘์ง€๋‹จ์ž๊ฐ€ ๊ฒฐํ•ฉ๋˜๋Š” ์ƒํƒœ๋ฅผ ๋„์‹œํ•œ ๋„๋ฉด์ด๋‹ค. FIG. 17 is a view illustrating a ground terminal coupled to the unit of FIG. 16.

๋„ 18์€ ๋ณธ ๋ฐœ๋ช…์˜ ๋˜ ๋‹ค๋ฅธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ, ํ•˜๋ถ€ ๋ฐ ์ˆ˜์šฉ๋ถ€์˜ ์œ ๋‹›์ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์— ์กฐ๋ฆฝ๋˜๋Š” ์ƒํƒœ๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๋„๋ฉด์ด๋‹ค.18 is a view for explaining a state in which the circular cover, the lower portion and the receiving unit of the safety device according to another embodiment of the present invention are assembled to the upper body portion and the lower body portion of the outlet.

์ œ1 ์‹ค์‹œ์˜ˆ์™€ ์ค‘๋ณต๋˜๋Š” ๋ถ€๋ถ„์€ ๋™์ผํ•œ ๋ถ€์žฌ๋ฒˆํ˜ธ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ๊ทธ ์ƒ์„ธํ•œ ์„ค๋ช…์€ ์ƒ๋žต๋˜์—ˆ๋‹ค. Portions that overlap with the first embodiment use the same reference numerals and detailed descriptions thereof are omitted.

์ œ2 ์‹ค์‹œ์˜ˆ๋Š” ์ „์›์„ ์— ์—ฐ๊ฒฐ๋˜๊ณ  ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14; ๋„ 12)๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ๋ฐฐ์„ค๋œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(1834; ๋„ 18)์™€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€(1804; ๋„ 18)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(1806; ๋„ 18)๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ์ฝ˜์„ผํŠธ ๋ณธ์ฒด๋ถ€; ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜๊ณ  ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์›ํ˜• ๋ฎ๊ฐœ(1402; ๋„ 14), ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž…์‹œ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€(๋„ 16์˜ ๋‚ ๊ฐœ(1405) ์ฐธ์กฐ)๊ฐ€ ํ˜•์„ฑ๋œ ๊ฐ€์ง€(1406; ๋„ 14)๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ(1404) ๋ฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€(1504; ๋„ 15 ์ฐธ์กฐ)๋ฅผ ํฌํ•จํ•˜๋Š” ์•ˆ์ „์žฅ์น˜; ๋ฐ ์•ˆ์ „์žฅ์น˜๋ฅผ ์ˆ˜์šฉํ•˜๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600; ๋„ 16)๋กœ์„œ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€(104)์— ์‚ฝ์ž…๋˜๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. In the second embodiment, the lower main body portion 1834 (Fig. 18), which is connected to the power line and the power connector for inserting the plug connection terminal 14 (Fig. 12), is disposed, and the circular hole portion 1804 (Fig. 18) into which the plug is inserted. An outlet body portion formed of an upper body portion 1806 (FIG. 18) formed thereon; Circular cover 1402 (FIG. 14) having a guide cylinder and a through hole through which the plug connection terminal 14 penetrates, and the blade rotates in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal 14 is inserted. Wing 1404 having branches 1406 (FIG. 14) formed with an inclined portion (see wing 1405 of FIG. 16) and a lower portion of the safety device 1504 (see FIG. 15) formed with through-holes through which plug connection terminals pass. Safety device comprising a; And a safety device accommodating portion 1600 inserted into the circular hole 104 as a safety device accommodating portion 1600 (FIG. 16) for accommodating the safety device.

์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€(1602)๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(1834)๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€(1602)๊ฐ€ ๋ผ์›Œ๋งž์ถ”์–ด์ ธ ๊ณ ์ •๋˜๋Š” ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€ ์˜ค๋ชฉ๋ถ€(1818; ๋„ 18)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋‹ค. The safety device accommodating portion 1600 has a safety device accommodating portion protrusion 1602, and the lower main body portion 1834 has a lower main body concave portion 1818 to which the safety device accommodating portion protrusion 1602 is fitted and fixed; 18) is formed.

์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€(1602)๋‚ด์—๋Š” ์•ˆ์ „์žฅ์น˜์˜ ์ƒํ•˜ ํƒ„์„ฑ์šด๋™์„ ์œ„ํ•œ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ(1708)๋ฅผ ํฌํ•จํ•˜๊ณ , ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํ•˜๋ถ€์—๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€์™€ ์ง๊ตํ•˜๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž(1702; ๋„ 17)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž(1702)๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)๊ฐ€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(1834)์™€ ๋ผ์›Œ๋งž์ถ”์–ด์งˆ ๋•Œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ ‘์ง€ํŒ(1822)๊ณผ ์ ‘์†๋˜์–ด ์žˆ๋‹ค. The safety device accommodating part 1602 includes a safety device accommodating part elastic member 1708 for up and down elastic movement of the safety device, and the safety device accommodating part is provided in a direction perpendicular to the safety device accommodating part protruding part. A sub-ground terminal 1702 (FIG. 17) is formed, and the safety device accommodating part ground terminal 1702 is a ground plate 1822 of the lower body part when the safety device accommodating part 1600 is fitted with the lower main body part 1834. ) Is connected.

์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์—๋Š” ๊ฐ€์ด๋“œ ๋Œ๊ธฐ๋ถ€(1428)๊ฐ€ ์„ค์น˜๋˜๊ณ , ์ด์— ์ƒ์‘ํ•˜๋Š” ๊ฐ€์ด๋“œ ํ™ˆ์ด ํ˜•์„ฑ๋œ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)๋‚ด์— ์„ค์น˜๋˜๊ณ , ์•ˆ์ „์žฅ์น˜๋Š” ๊ฐ€์ด๋“œ๋ถ€์žฌ๋ฅผ ๋”ฐ๋ผ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ(1708)์— ์˜ํ•ด ์ƒํ•˜ ํƒ„์„ฑ์šด๋™์„ ํ•œ๋‹ค. A guide protrusion 1428 is installed near the through hole of the safety device, and a guide member having a corresponding guide groove is provided in the safety device accommodation portion 1600, and the safety device is provided with a safety device accommodation portion elastic member along the guide member. Up and down elastic motion by (1708).

๋‚ ๊ฐœ(1404)์˜ ๊ฐ€์ง€(1406)๋Š” ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€(1402)์˜ ๋‹จ์ฐจ๋ถ€(1426)์— ์˜ํ•ด ์ง€์ง€๋˜๋Š” ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์•ˆ์ „์žฅ์น˜๋Š” ํ”Œ๋Ÿฌ๊ทธ(10)์˜ ์‚ฝ์ž…ํ•ด์ œ์‹œ ๋‚ ๊ฐœ(1404)์˜ ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๋‹ค์‹œ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€(1402)์˜ ๋‹จ์ฐจ๋ถ€(1426)๋กœ ๋ณต์›์‹œํ‚ค๋Š” ํ† ์…˜ ์Šคํ”„๋ง(1412)์„ ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. The branch 1406 of the wing 1404 has a branch support supported by the stepped portion 1426 of the guide cylinder 1402, and the safety device is the branch support of the wing 1404 when the plug 10 is disengaged. Torsion spring 1412 for restoring back to the stepped portion 1426 of the guide cylinder 1402.

์•ˆ์ „์žฅ์น˜๋Š” ๋‚ด๋ถ€์— ํ† ์…˜ ์Šคํ”„๋ง ์ˆ˜์šฉ๋ถ€(1408)๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ˆ˜์šฉ๋ถ€์—๋Š” ํ† ์…˜ ์Šคํ”„๋ง(1412)์˜ ๊ฑธ๋ฆผ๋ถ€๊ฐ€ ๊ฑธ๋ฆฌ๋Š” ๊ฑธ๋ฆผํ™ˆ(1418)์ด ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด, ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์–ด ๋‚ ๊ฐœ(1404)์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ๋ˆŒ๋ฆด ๋•Œ ํ† ์…˜ ์Šคํ”„๋ง ์ˆ˜์šฉ๋ถ€(1412)์— ์˜ํ•ด ํ† ์…˜ ์Šคํ”„๋ง(1412)์ด ๋ˆŒ๋ฆฌ๋ฉด์„œ ๋‚ ๊ฐœ(1404)์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ”Œ๋Ÿฌ๊ทธ(10)์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ํƒ„์„ฑ ์ด๋™์ด ๊ฐ€๋Šฅํ•˜๋‹ค. The safety device has a torsion spring accommodating part 1408 therein, and the accommodating part is formed with a catching groove 1418, which catches the catching part of the torsion spring 1412, so that the plug is inserted so that the inclined part of the wing 1404 is pressed. When the torsion spring 1412 is pressed by the torsion spring receiving portion 1412, the inclined portion of the blade 1404 is elastically movable in the same direction as the insertion direction of the plug 10.

์ ‘์†๋‹จ์ž(14)๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๋‚ด๋กœ ์‚ฝ์ž…๋˜๊ณ  ๋‚ ๊ฐœ(1414)์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ ‘์†๋‹จ์ž(14)์— ์˜ํ•ด ๋ˆŒ๋ ค ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(1400)์˜ ๋‘๊ป˜๋ฅผ ๋„˜์–ด ์ด๋™ํ•˜๋Š” ๊ฒฝ์šฐ, ๋‚ ๊ฐœ(1414)๋Š” ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง์ธ ๋ฐฉํ–ฅ์œผ๋กœ ํšŒ์ „์ถ•(1410)์„ ์ค‘์‹ฌ์œผ๋กœ ์ž์œ  ํšŒ์ „ํ•˜๊ณ , ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ๊ณ„์† ์ง„ํ–‰ํ•˜์—ฌ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(134)์˜ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๊ณ ์ •๋˜๋Š” ๊ฒฝ์šฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(1400)๋„ ํ•จ๊ป˜ ๋ˆŒ๋ ค์ ธ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž(1702)์— ์ด๋ฅด๊ฒŒ ๋œ๋‹ค. When the connecting terminal 14 is inserted into the through hole of the connecting terminal and the inclined portion of the wing 1414 is pressed by the connecting terminal 14 to move beyond the thickness of the circular cover 1400 of the safety device, the wing 1414 is When the inclined portion of the blade freely rotates about the rotational axis 1410 in a direction perpendicular to the insertion direction of the plug, and the plug connection terminal 14 continues to be inserted and fixed to the power connector of the lower main body 134. The circular cover 1400 of the safety device is also pressed together to reach the safety device receiver ground terminal 1702.

ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ์‚ฝ์ž…ํ•ด์ œ๋˜์–ด ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(1400)์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์›ํ˜• ๋ฎ๊ฐœ(1414)๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์˜ ํƒ„์„ฑ๋ถ€์žฌ(1708)์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์›ํ˜• ๊ตฌ๋ฉ๋ถ€(104)์˜ ์ƒ๋ฉด ์œ„์น˜๋กœ ๋ณต์›๋˜๊ณ , ๋‚ ๊ฐœ(1404)์˜ ๊ฒฝ์‚ฌ๋ถ€๋Š” ํ† ์…˜ ์Šคํ”„๋ง(1412)์˜ ๋ณต์›๋ ฅ์— ์˜ํ•ด ์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž…์‹œ์˜ ํšŒ์ „๋ฐฉํ–ฅ๊ณผ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ ํšŒ์ „ํ•˜์—ฌ ์›ํ˜• ๋ฎ๊ฐœ(1400)์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋œ๋‹ค(๋„ 6 ์ฐธ์กฐ). When the plug connection terminal 14 is disengaged and out of the through hole of the circular cover 1400 of the safety device, the circular cover 1414 is formed by the elastic force of the elastic member 1708 of the safety device accommodating part. The inclined portion of the wing 1404 is rotated to an upper surface position and is rotated in a direction opposite to the rotational direction when the connecting terminal 14 is inserted by the restoring force of the torsion spring 1412 to snap to the through hole of the circular cover 1400. And lock again (see FIG. 6).

๋ณธ ๋ฐœ๋ช…์˜ ์ฝ˜์„ผํŠธ๋Š” ๋‚ ๊ฐœ(1404)์˜ ๊ฐ€์ง€(1406)์— ์ˆ˜์ง์ธ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„(1414; ๋„ 15)๋ฅผ ๋” ํฌํ•จํ•˜๊ณ  ์žˆ๋‹ค. The outlet of the present invention further includes a ground terminal cover 1414 (FIG. 15) perpendicular to the branch 1406 of the vane 1404.

์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(1400)์™€ ํ•˜๋ถ€(1504; ๋„ 15 ์ฐธ์กฐ)์—๋Š” ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ด๋Ÿฌํ•œ ์ ‘์ง€๋‹จ์ž ํ™ˆ์€ ํ”Œ๋Ÿฌ๊ทธ(10)๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„(1414)์— ์˜ํ•ด ๋‹ซํ˜€ ์žˆ๋‹ค. The ground cover 1400 and the lower portion 1504 (see FIG. 15) of the safety device have a ground terminal groove, which is closed by the ground terminal cover 1414 when the plug 10 is not inserted. have.

์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„(1414)์—๋Š” ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€(1422; ๋„ 14)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ ‘์ง€๋‹จ์ž ํ™ˆ ์ฆ‰ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„(1414)์™€ ๋‚ ๊ฐœ(1404) ์‚ฌ์ด์— ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ์ง€์ง€๋ถ€(1430)๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๊ณ , ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ์ง€์ง€๋ถ€(1430)์˜ ๋‚ ๊ฐœ(1404) ๋ฐฉํ–ฅ์˜ ๋‚ด์ธก๊ณผ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€(1422) ๋‚ด์ธก์—๋Š” ์ปค๋ฒ„ ์Šคํ”„๋ง(1416)์ด ๊ณ ์ •๋  ์ˆ˜ ์žˆ๋Š” ํ•œ ์Œ์˜ ๋Œ์ถœ๋ถ€(1424)๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๋‹ค. A ground terminal cover inclined portion 1422 (Fig. 14) is formed in the ground terminal cover 1414, and a ground terminal cover support 1430 is installed between the ground terminal groove, that is, the ground terminal cover 1414 and the wing 1404. In addition, a pair of protrusions 1424 may be provided on the inner side of the ground terminal cover support 1430 in the direction of the blade 1404 and the ground terminal cover inclined portion 1422 to which the cover spring 1416 may be fixed.

์ ‘์†๋‹จ์ž(14)์˜ ์‚ฝ์ž…์‹œ์— ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€(1422)์— ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž(1702)๊ฐ€ ์ ‘์ด‰ํ•˜๊ฒŒ ๋˜๋ฉด, ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€(1422)์— ์˜ํ•ด ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„(1414)๊ฐ€ ์ปค๋ฒ„ ์Šคํ”„๋ง(1422)์„ ๋‚ ๊ฐœ(1404)์ชฝ์œผ๋กœ ์ˆ˜์ถ•์‹œํ‚ค๋ฉด์„œ ๋ฏธ๋„๋Ÿผ ์ด๋™ํ•˜์—ฌ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ๊ฐœ๋ฐฉ๋จ์œผ๋กœ์จ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž(1702)๊ฐ€ ํ”Œ๋Ÿฌ๊ทธ(10)์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†๊ฐ€๋Šฅํ•˜๋‹ค. When the safety terminal accommodating portion ground terminal 1702 contacts the ground terminal cover inclined portion 1422 when the connection terminal 14 is inserted, the ground terminal cover 1414 is covered by the ground terminal cover inclined portion 1422. By sliding the spring 1422 toward the wing 1404 and sliding the ground terminal groove, the safety device accommodating ground terminal 1702 can be connected to the corresponding ground terminal of the plug 10.

ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž(14)๊ฐ€ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ(1400)์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€(1422)๋Š” ์ ‘์ง€๋‹จ์ž(120)์™€์˜ ์ ‘์ด‰์ด ํ•ด์ œ๋˜์–ด ์ปค๋ฒ„ ์Šคํ”„๋ง(1416)์˜ ํƒ„์„ฑ๋ณต์›๋ ฅ์— ์˜ํ•ด ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„(1414)์— ์˜ํ•ด ๋‹ค์‹œ ๋‹ซํžˆ๊ฒŒ ๋œ๋‹ค. When the plug connection terminal 14 is out of the through hole of the circular cover 1400 of the safety device, the ground terminal cover inclined portion 1422 is released from the contact with the ground terminal 120 and is released by the elastic restoring force of the cover spring 1416. The ground terminal groove is closed again by the ground terminal cover 1414.

์›ํ˜• ๋ฎ๊ฐœ(1400) ๋ฐ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€(1504)๋Š” ์„œ๋กœ ๊ฒฐํ•ฉ๋˜๊ธฐ ์œ„ํ•œ ๋ผ์›Œ๋งž์ถค๋ถ€(1432)๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ธก๋ถ€์—๋Š” ์›ํ˜• ๋ฎ๊ฐœ ๋Œ์ถœ๋ถ€(1502; ๋„ 15)๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)์™€ ์Šค๋ƒ…ํ•‘ ๊ฒฐํ•ฉ๋  ์ˆ˜ ์žˆ๊ณ , ์ด์— ๋”ฐ๋ผ, ๋„ 16 ๋ฐ ๋„ 17์— ๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์›ํ˜• ๋ฎ๊ฐœ(1400), ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€(1504) ๋ฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)๊ฐ€ ํ•˜๋‚˜์˜ ์œ ๋‹›์œผ๋กœ ์ œ๊ณต๋  ์ˆ˜ ์žˆ๋‹ค. ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž(1702)๋Š” ๋ณดํ†ต ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€(1600)์— ๊ฒฐํ•ฉ๋˜์–ด ์ œ๊ณต๋œ๋‹ค. The circular cover 1400 and the lower part of the safety device 1504 have fitting portions 1432 for being coupled to each other, and the circular cover protrusion 1502 (FIG. 15) is formed on the side of the circular cover so that the safety device accommodation part ( 1600 may be snapped and coupled thereto, such that, as shown in FIGS. 16 and 17, the circular cover 1400, the safety device lower portion 1504, and the safety device receiving portion 1600 are provided in one unit. Can be. The safety device receiver ground terminal 1702 is usually provided in combination with the safety device receiver 1600.

๋ณธ ๋ฐœ๋ช…์˜ ์ฝ˜์„ผํŠธ์—๋Š” ๋ณธ์ฒด๋ถ€ ๊ฐ€์ด๋“œ๋ถ€(๋„์‹œ๋˜์ง€ ์•Š์Œ)๊ฐ€ ์ œ๊ณต๋˜์–ด ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(1806)์™€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(1834)๋ฅผ ๋ผ์›Œ๋งž์ถœ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(1806)์™€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(1834)๋Š” ๋‚˜์‚ฌ๋“ฑ์— ์˜ํ•ด ๊ฒฐํ•ฉ๋  ์ˆ˜๋„ ์žˆ๋‹ค. The outlet of the present invention may be provided with a main body guide (not shown) to fit the upper main body 1806 and the lower main body 1834. The upper body portion 1806 and the lower body portion 1834 may be coupled by screws or the like.

์ด๋Ÿฌํ•œ ์ฝ˜์„ผํŠธ๋Š” ๋ฌผ๋ก  ๋งŽ์€ ์ˆ˜์˜ ์ „๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๊ฝ‚์„ ์ˆ˜ ์žˆ๋„๋ก ๋ณต์ˆ˜ ๊ฐœ์˜ ์ฝ˜์„ผํŠธ๊ฐ€ ๋ฐฐ์น˜๋œ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ๋กœ ์ œ๊ณต๋  ์ˆ˜ ์žˆ๋‹ค. These outlets can of course also be provided as multi-outlets with a plurality of outlets arranged to allow a large number of electrical plugs to be plugged in at once.

๋„ 18์€ ๋ณธ ๋ฐœ๋ช…์˜ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜•๋ฎ๊ฐœ, ํ•˜๋ถ€ ๋ฐ ์ˆ˜์šฉ๋ถ€์˜ ์œ ๋‹›(1700)์ด ์ฝ˜์„ผํŠธ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€(1806)์™€ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€(1834)์— ์กฐ๋ฆฝ๋˜๋Š” ์ƒํƒœ๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๋„๋ฉด์ด๋‹ค. ์ด๋Ÿฌํ•œ ๊ตฌ์กฐ์— ์˜ํ•ด ๋ณธ ๋ฐœ๋ช…์€ ์ƒ์‚ฐ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ณ  ๋ถˆ๋Ÿ‰์œจ์„ ๋‚ฎ์ถœ ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ์†Œ๋น„์ž๊ฐ€ ํ•˜๋‚˜์˜ ์œ ๋‹›(1700)์ด ๊ณ ์žฅ๋‚œ ๊ฒฝ์šฐ, ๊ธฐ์กด๊ณผ ๊ฐ™์ด ์ „์ฒด ์ฝ˜์„ผํŠธ(1800)๋ฅผ ๊ต์ฒดํ•  ํ•„์š”์—†์ด ํ•˜๋‚˜์˜ ์œ ๋‹›(1700)๋งŒ์„ ์šฉ์ดํ•˜๊ฒŒ ๊ต์ฒดํ•˜์—ฌ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. FIG. 18 is a view for explaining a state in which the unit 1700 of the circular cover, the lower portion and the receiving portion of the safety device of the present invention is assembled to the upper body portion 1806 and the lower body portion 1834 of the outlet. By this structure, the present invention can improve productivity and lower the defective rate. In addition, when one unit 1700 is broken, it is possible for a consumer to easily replace and use only one unit 1700 without having to replace the entire outlet 1800 as before.

๋„ 19๋Š” ๋„ 18์˜ ์ตœ์ข… ์กฐ๋ฆฝ๋œ ์ƒํƒœ์˜ ์†Œ๋น„์ž ํŒ๋งค์šฉ ์ฝ˜์„ผํŠธ์˜ ์‚ฌ์ง„์ด๋‹ค. FIG. 19 is a photograph of a consumer sales outlet in the final assembled state of FIG.

์ƒ๊ธฐ์—์„œ ๊ตฌ์ฒด์ ์ธ ์‹ค์‹œ์˜ˆ์— ์˜ํ•ด ๋ณธ ๋ฐœ๋ช…์„ ์„ค๋ช…ํ•˜์˜€์œผ๋‚˜, ๋ณธ ๋ฐœ๋ช…์˜ ๋ฒ”์œ„์—์„œ ๋ฒ—์–ด๋‚˜์ง€ ์•Š๋Š” ํ•œ๋„ ๋‚ด์—์„œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ๋ณ€ํ˜•์ด๋‚˜ ์ˆ˜์ •์ด ๊ฐ€๋Šฅํ•˜๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ์ˆ ์  ๋ฒ”์œ„๋Š” ์„ค๋ช…๋œ ์‹ค์‹œ์˜ˆ์— ๊ตญํ•œ๋˜์–ด ์ •ํ•ด์ ธ์„œ๋Š” ์•„๋‹ˆ๋˜๋ฉฐ ํ›„์ˆ ํ•˜๋Š” ์ฒญ๊ตฌ์˜ ๋ฒ”์œ„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ์ด ์ฒญ๊ตฌ์˜ ๋ฒ”์œ„์™€ ๊ท ๋“ฑํ•œ ๊ฒƒ๋“ค์— ์˜ํ•ด ์ •ํ•ด์ ธ์•ผ ํ•œ๋‹ค. Although the present invention has been described with reference to specific embodiments, various modifications and changes are possible without departing from the scope of the present invention. Therefore, the technical scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims below, but also by those equivalent to the claims.

๋ณธ์›์˜ ์ฝ˜์„ผํŠธ๋Š” ๊ทธ ์•ˆ์ „์„ฑ๊ณผ ๋ฏธ๊ด€ ๋ฐ ๊ทธ ํŽธ์˜์„ฑ์ด ์ข…๋ž˜์˜ ์ฝ˜์„ผํŠธ์— ๋น„ํ•ด ์›”๋“ฑํžˆ ํƒ์›”ํ•˜์—ฌ ์ƒˆ๋กœ์šด ์ˆ˜์š” ์ฐฝ์ถœ์— ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค. The outlet of the present application is expected to contribute to the creation of new demand because the safety, aesthetics and convenience thereof are superior to the conventional outlet.

[๋ถ€ํ˜ธ์˜ ์„ค๋ช…][Description of the code]

106 ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€ 134 ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€106 Upper Body 134 Lower Body

136 ๊ฐ€์ด๋“œ ๋ถ€์žฌ 200 ์•ˆ์ „์žฅ์น˜136 Guide member 200 Safety

218 ์Šคํ”„๋ง 222 ๋‚ ๊ฐœ218 spring 222 wing

214 ๊ฒฝ์‚ฌ๋ถ€ 230 ์ œ1 ๊ฐ€์ง€214 slope 230 first branch

226 ์ œ2 ๊ฐ€์ง€ 214 ์ œ1 ๊ฐ€์ง€ ์ปค๋ฒ„๋ถ€226 2nd branch 214 1st branch cover

212 ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€ 216 ์ œ2 ๊ฐ€์ง€ ์ปค๋ฒ„๋ถ€212 First Branch Support 216 Second Branch Cover

406 ์ ‘์ง€๋‹จ์ž ํ™ˆ 1412 ํ† ์…˜ ์Šคํ”„๋ง406 Ground Terminal Groove 1412 Torsion Spring

1414 ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„๋ถ€ 1416 ์ปค๋ฒ„ ์Šคํ”„๋ง1414 Ground terminal cover 1416 Cover spring

1418 ๊ฑธ๋ฆผํ™ˆ 1600 ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€1418 Hanging Groove 1600 Safety Device Receptacle

1602 ์•ˆ์ „์žฅ์น˜ ๋Œ์ถœ๋ถ€ 1702 ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž1602 Safety device projection 1702 Safety device accommodation ground terminal

1708 ์•ˆ์ „์žฅ์น˜ ๋Œ์ถœ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ1708 Safety device protrusion elastic member

Claims (6)

์ „์›์„ ์— ์—ฐ๊ฒฐ๋˜๊ณ  ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ๋ฐฐ์„ค๋œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ์ฝ˜์„ผํŠธ ๋ณธ์ฒด๋ถ€;An outlet main body portion including a lower main body portion connected to a power line and having a power supply opening into which a plug connection terminal is inserted, and an upper main body portion having a circular hole portion into which a plug is inserted; ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜๊ณ  ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์›ํ˜• ๋ฎ๊ฐœ, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ˜•์„ฑ๋œ ๊ฐ€์ง€๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ ๋ฐ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€๋ฅผ ํฌํ•จํ•˜๋Š” ์•ˆ์ „์žฅ์น˜; ๋ฐA circular cover having a through hole through which the plug connection terminal penetrates, and having a guide cylinder, and a blade having a branch having a slanted portion to rotate the wing in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal is inserted; And a safety device lower part having a through hole through which the plug connection terminal is formed. And ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋ฅผ ์ˆ˜์šฉํ•˜๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋กœ์„œ ์ƒ๊ธฐ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์— ์‚ฝ์ž…๋˜๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋ฅผ ํฌํ•จํ•˜๊ณ  ์žˆ๊ณ , And a safety device accommodation portion inserted into the circular hole as a safety device accommodation portion for receiving the safety device. ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋Š” ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€๊ฐ€ ๋ผ์›Œ๋งž์ถ”์–ด์ ธ ๊ณ ์ •๋˜๋Š” ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€ ์˜ค๋ชฉ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜๊ณ , The safety device accommodating part has a safety device accommodating part protrusion, and the lower main body part is formed with a concave lower body part to which the safety device accommodating part protrusion is fitted and fixed. ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€๋‚ด์—๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์ƒํ•˜ ํƒ„์„ฑ์šด๋™์„ ์œ„ํ•œ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ๋ฅผ ํฌํ•จํ•˜๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํ•˜๋ถ€์—๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ๋Œ์ถœ๋ถ€์™€ ์ง๊ตํ•˜๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ์ ‘์ง€๋‹จ์ž๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๊ฐ€ ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ๋ผ์›Œ๋งž์ถ”์–ด์งˆ ๋•Œ ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ ‘์ง€ํŒ๊ณผ ์ ‘์†๋˜๊ณ , The safety device accommodating part includes a safety device accommodating part elastic member for up and down elastic movement of the safety device, and a ground terminal is formed in the lower part of the safety device accommodating part in a direction orthogonal to the safety device accommodating part. Wherein the ground terminal is connected with the ground plate of the lower body portion when the safety device receiving portion is fitted with the lower body portion, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์— ๊ฐ€์ด๋“œ ๋Œ๊ธฐ๋ถ€๊ฐ€ ์„ค์น˜๋˜๊ณ , ์ด์— ์ƒ์‘ํ•˜๋Š” ๊ฐ€์ด๋“œ ํ™ˆ์ด ํ˜•์„ฑ๋œ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๋‚ด์— ์„ค์น˜๋˜๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๊ธฐ ๊ฐ€์ด๋“œ๋ถ€์žฌ๋ฅผ ๋”ฐ๋ผ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ํƒ„์„ฑ๋ถ€์žฌ์— ์˜ํ•ด ์ƒํ•˜ ํƒ„์„ฑ์šด๋™์„ ํ•˜๊ณ , A guide protrusion is installed in the vicinity of the through hole of the safety device, and a guide member having a corresponding guide groove is provided in the safety device accommodation portion. The safety device is connected to the safety device accommodation portion elastic member along the guide member. And up and down elastic movement ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฐ€์ง€๋Š” ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€์— ์˜ํ•ด ์ง€์ง€๋˜๋Š” ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž…ํ•ด์ œ์‹œ ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๋‹ค์‹œ ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์˜ ๋‹จ์ฐจ๋ถ€๋กœ ๋ณต์›์‹œํ‚ค๋Š” ํ† ์…˜ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๊ณ , The wing branch has a branch support portion supported by the stepped portion of the guide cylinder, and the safety device includes a torsion spring for restoring the branch support portion of the wing back to the step portion of the guide member when the plug is released. , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ๋‚ด๋ถ€์— ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ์ˆ˜์šฉ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์ˆ˜์šฉ๋ถ€์—๋Š” ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ๊ฑธ๋ฆผ๋ถ€๊ฐ€ ๊ฑธ๋ฆฌ๋Š” ๊ฑธ๋ฆผํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์–ด ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ๋ˆŒ๋ฆด ๋•Œ ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ์ˆ˜์šฉ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์ด ๋ˆŒ๋ฆฌ๋ฉด์„œ ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ํƒ„์„ฑ ์ด๋™์ด ๊ฐ€๋Šฅํ•˜๊ณ , The safety device has an accommodating portion of the torsion spring therein, and the accommodating portion has a catching groove formed therein to catch the catching portion of the torsion spring, so that the torsion spring is received when the plug is inserted and the inclined portion of the wing is pressed. The torsion spring is pressed by the portion and the inclined portion of the blade is elastically movable in the same direction as the insertion direction of the plug, ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๋‚ด๋กœ ์‚ฝ์ž…๋˜๊ณ  ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์— ์˜ํ•ด ๋ˆŒ๋ ค ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๋‘๊ป˜๋ฅผ ๋„˜์–ด ์ด๋™ํ•˜๋Š” ๊ฒฝ์šฐ, ์ƒ๊ธฐ ๋‚ ๊ฐœ๋Š” ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง์ธ ๋ฐฉํ–ฅ์œผ๋กœ ์ž์œ  ํšŒ์ „ํ•˜๊ณ , ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ณ„์† ์ง„ํ–‰ํ•˜์—ฌ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๊ณ ์ •๋˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ๋„ ํ•จ๊ป˜ ๋ˆŒ๋ ค์ ธ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์˜ ์ ‘์ง€๋‹จ์ž์— ์ด๋ฅด๊ณ , When the connecting terminal is inserted into the through hole of the connecting terminal and the inclined portion of the wing is pressed by the connecting terminal to move beyond the thickness of the circular cover of the safety device, the wing is inclined to the insertion direction by the inclined portion of the wing. When freely rotating in the vertical direction and the plug connection terminal continues to be inserted and fixed in the power connection port, the circular cover of the safety device is also pressed together to reach the ground terminal of the safety device accommodation portion. ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…ํ•ด์ œ๋˜์–ด ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ๋Š” ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์˜ ํƒ„์„ฑ๋ถ€์žฌ์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์˜ ์ƒ๋ฉด ์œ„์น˜๋กœ ๋ณต์›๋˜๊ณ , ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ํ† ์…˜ ์Šคํ”„๋ง์˜ ๋ณต์›๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์˜ ํšŒ์ „๋ฐฉํ–ฅ๊ณผ ๋ฐ˜๋Œ€ ๋ฐฉํ–ฅ์œผ๋กœ ํšŒ์ „ํ•˜์—ฌ ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ฝ˜์„ผํŠธ.When the plug connection terminal is disengaged to escape the through hole of the circular cover of the safety device, the circular cover is restored to the upper surface position of the circular hole by the elastic force of the elastic member of the safety device accommodation portion, and the inclined portion of the blade The outlet according to claim 1, wherein the outlet of the torsion spring is rotated in a direction opposite to the rotational direction when the connection terminal is inserted, snapped into the through hole of the circular cover, and locked again. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ, ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฐ€์ง€์— ์ˆ˜์ง์ธ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„๋ฅผ ๋” ํฌํ•จํ•˜๊ณ , According to claim 1, further comprising a ground terminal cover perpendicular to the branch of the wing, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์™€ ํ•˜๋ถ€์—๋Š” ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„์— ์˜ํ•ด ๋‹ซํ˜€ ์žˆ๊ณ , A ground terminal groove is formed in the circular cover and the lower portion of the safety device, and the ground terminal groove is closed by the ground terminal cover when the plug is not inserted. ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„์—๋Š” ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ๊ณผ ์ƒ๊ธฐ ๋‚ ๊ฐœ ์‚ฌ์ด์— ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ์ง€์ง€๋ถ€๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ์ง€์ง€๋ถ€์˜ ์ƒ๊ธฐ ๋‚ ๊ฐœ ๋ฐฉํ–ฅ ๋‚ด์ธก๊ณผ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€ ๋‚ด์ธก์—๋Š” ์ปค๋ฒ„ ์Šคํ”„๋ง์ด ๊ณ ์ •๋  ์ˆ˜ ์žˆ๋Š” ํ•œ ์Œ์˜ ๋Œ์ถœ๋ถ€๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๊ณ , The ground terminal cover inclined portion is formed in the ground terminal cover, and the ground terminal cover support portion is provided between the ground terminal groove and the blade, and the ground terminal cover inclination portion of the ground terminal cover support portion and the ground terminal cover inclined portion Inside, there is a pair of protrusions to which the cover spring can be fixed, ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๊ฐ€ ํ•˜๊ฐ•ํ•˜์—ฌ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€์— ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์ ‘์ด‰ํ•˜๊ฒŒ ๋˜๋ฉด, ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„๊ฐ€ ์ƒ๊ธฐ ์ปค๋ฒ„ ์Šคํ”„๋ง์„ ์ƒ๊ธฐ ๋‚ ๊ฐœ์ชฝ์œผ๋กœ ๋ˆ„๋ฅด๋ฉด์„œ ์ด๋™ํ•˜์—ฌ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ๊ฐœ๋ฐฉ๋จ์œผ๋กœ์จ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†๊ฐ€๋Šฅํ•˜๊ณ , When the safety device is lowered when the connection terminal is inserted, and the safety device accommodating part ground terminal contacts the ground terminal cover inclined part, the ground terminal cover is connected to the cover spring by the ground terminal cover inclined part. The grounding terminal groove is opened by pressing and moving toward the side so that the safety device receiving grounding terminal is connectable with a corresponding grounding terminal of the plug, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ ‘์ง€๋‹จ์ž์™€์˜ ์ ‘์ด‰์ด ํ•ด์ œ๋˜์–ด ์ƒ๊ธฐ ์ปค๋ฒ„ ์Šคํ”„๋ง์˜ ํƒ„์„ฑ๋ณต์›๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ์ปค๋ฒ„์— ์˜ํ•ด ๋‹ค์‹œ ๋‹ซํžˆ๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ฝ˜์„ผํŠธ.When the plug connection terminal is out of the through hole of the circular cover of the safety device, the ground terminal cover inclined portion is released from contact with the ground terminal so that the ground terminal groove is opened by the ground terminal cover by the elastic restoring force of the cover spring. An outlet characterized by being closed again. ์ œ1ํ•ญ ๋˜๋Š” ์ œ2ํ•ญ์— ์žˆ์–ด์„œ, ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ ๋ฐ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€๋Š” ์„œ๋กœ ๊ฒฐํ•ฉ๋˜๊ธฐ ์œ„ํ•œ ๋ผ์›Œ๋งž์ถค๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ์ธก๋ถ€์—๋Š” ์›ํ˜• ๋ฎ๊ฐœ ๋Œ์ถœ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ์–ด ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€์™€ ์Šค๋ƒ…ํ•‘ ๊ฒฐํ•ฉ๋  ์ˆ˜ ์žˆ๊ณ , ์ด์— ๋”ฐ๋ผ, ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ, ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€ ๋ฐ ์•ˆ์ „์žฅ์น˜ ์ˆ˜์šฉ๋ถ€๊ฐ€ ํ•˜๋‚˜์˜ ์œ ๋‹›์œผ๋กœ ์ œ๊ณต๋  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ฝ˜์„ผํŠธ. According to claim 1 or 2, wherein the circular cover and the lower part of the safety device has a fitting portion for coupling with each other, the side of the circular cover is formed with a circular cover protrusion is snapping with the safety device receiving portion And a circular cover, a safety device lower part, and a safety device receiving part can be provided as one unit. ์ œ1ํ•ญ ๋˜๋Š” ์ œ2ํ•ญ์— ์žˆ์–ด์„œ, ์ƒ๊ธฐ ์ฝ˜์„ผํŠธ๋Š” ๋งŽ์€ ์ˆ˜์˜ ์ „๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ๊ฝ‚์„ ์ˆ˜ ์žˆ๋„๋ก ๋ณต์ˆ˜ ๊ฐœ์˜ ์ฝ˜์„ผํŠธ๊ฐ€ ๋ฐฐ์น˜๋œ ๋ฉ€ํ‹ฐ์ฝ˜์„ผํŠธ์ธ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ฝ˜์„ผํŠธ. The outlet according to claim 1 or 2, wherein the outlet is a multi-outlet in which a plurality of outlets are arranged so that a large number of electrical plugs can be plugged in at once. ์ „์›์„ ์— ์—ฐ๊ฒฐ๋˜๊ณ  ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์ „์› ์ ‘์†๊ตฌ๊ฐ€ ๋ฐฐ์„ค๋œ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜๋Š” ์›ํ˜• ๊ตฌ๋ฉ๋ถ€๊ฐ€ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ์ฝ˜์„ผํŠธ ๋ณธ์ฒด๋ถ€;An outlet main body portion including a lower main body portion connected to a power line and having a power supply opening into which a plug connection terminal is inserted, and an upper main body portion having a circular hole portion into which a plug is inserted; ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋˜๊ณ  ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์›ํ˜• ๋ฎ๊ฐœ, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง๋ฐฉํ–ฅ์œผ๋กœ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ํ˜•์„ฑ๋œ ์ œ1 ๊ฐ€์ง€๋ฅผ ๊ฐ€์ง„ ๋‚ ๊ฐœ ๋ฐ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ๊ด€ํ†ตํ•˜๋Š” ๊ด€ํ†ต๊ตฌ๋ฉ์ด ํ˜•์„ฑ๋œ ์•ˆ์ „์žฅ์น˜ ํ•˜๋ถ€๋ฅผ ํฌํ•จํ•˜๋Š” ์•ˆ์ „์žฅ์น˜; ๋ฐA circular cover having a through hole through which the plug connection terminal penetrates and having a guide cylinder, and a first branch having an inclined portion to rotate the blade in a direction perpendicular to the insertion direction of the plug connection terminal when the plug connection terminal is inserted; A safety device including a lower blade and a safety device having a through hole through which the plug connection terminal is formed; And ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€๊ฐ€ ๋ผ์›Œ์ง€๋Š” ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ๊ฐ€์ด๋“œํ™€ ์‚ฌ์ด์— ์ œ๊ณต๋˜์–ด ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์™€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜ ์‚ฌ์ด์— ํƒ„์„ฑ๋ ฅ์„ ์ œ๊ณตํ•˜๋Š” ํ•˜๋ถ€ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๊ณ  ์žˆ๊ณ , And a lower spring provided between the guide holes of the lower main body portion to which the guide cylinder portion is fitted to provide an elastic force between the lower main body portion and the safety device. ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ๊ด€ํ†ต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์— ๊ฐ€์ด๋“œ ๋Œ๊ธฐ๋ถ€๊ฐ€ ์„ค์น˜๋˜๊ณ , ์ด์— ์ƒ์‘ํ•˜๋Š” ๊ฐ€์ด๋“œ ํ™ˆ์ด ํ˜•์„ฑ๋œ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ์ƒ๊ธฐ ์ƒ๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์— ์„ค์น˜๋˜๊ณ , A guide protrusion is installed in the vicinity of the through hole of the safety device, and a guide member having a corresponding guide groove is provided in a circular hole in the upper body portion. ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€๋Š” ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ์›๊ธฐ๋‘ฅ๋ถ€์˜ ๋‹จ์ฐจ๋ถ€์— ์˜ํ•ด ์ง€์ง€๋˜๋Š” ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๊ฐ–๊ณ  ์žˆ๊ณ , ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž…ํ•ด์ œ์‹œ ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€ ์ง€์ง€๋ถ€๋ฅผ ๋‹ค์‹œ ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ์˜ ๋‹จ์ฐจ๋ถ€๋กœ ๋ณต์›์‹œํ‚ค๋Š” ๋‚ ๊ฐœ ์Šคํ”„๋ง์„ ํฌํ•จํ•˜๊ณ , The first branch of the wing has a first branch support supported by the stepped portion of the guide cylinder, and the safety device restores the first branch support of the wing back to the step of the guide member when the plug is released. Including wing spring to let, ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€์— ์˜ํ•ด ๋ฎํ˜€ ์žˆ๊ณ , ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ œ1 ๊ฐ€์ง€์˜ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž…์— ๋”ฐ๋ผ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ํƒ„์„ฑ ์ด๋™์ด ๊ฐ€๋Šฅํ•˜๊ณ , ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ๊ฒฝ์‚ฌ๋ถ€๊ฐ€ ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์— ์˜ํ•ด ๋ˆŒ๋ ค ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๋‘๊ป˜๋ฅผ ๋„˜์–ด ์ด๋™ํ•˜๋Š” ๊ฒฝ์šฐ, ์ƒ๊ธฐ ๋‚ ๊ฐœ๋Š” ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ถ€์— ์˜ํ•ด ์ƒ๊ธฐ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ์ˆ˜์ง์ธ ๋ฐฉํ–ฅ์œผ๋กœ ์ž์œ  ํšŒ์ „๊ฐ€๋Šฅํ•œ ์ƒํƒœ๊ฐ€ ๋˜๊ณ , ์ƒ๊ธฐ ๋‚ ๊ฐœ๊ฐ€ ํšŒ์ „ํ•  ๋•Œ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ์ง€์ง€๋ถ€๊ฐ€ ํšŒ์ „ํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๊ฐ€ ๊ฐœ๋ฐฉ๋˜์–ด, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜๊ฐ€ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž… ๋ฐฉํ–ฅ๊ณผ ๋™์ผํ•œ ๋ฐฉํ–ฅ์œผ๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๊ณ , The guide member is covered by the supporting portion of the first branch of the blade when the plug is not inserted, and the inclined portion of the first branch of the blade is in the same direction as the insertion direction of the plug according to the insertion of the plug. When the inclined portion of the vane is pushed by the connecting terminal and moved beyond the thickness of the circular cover of the safety device when the connecting terminal is inserted, the vane is moved by the inclined portion in the insertion direction. It becomes freely rotatable in the vertical direction, and when the blade rotates, the guide member of the first branch is rotated to open the guide member, so that the safety device can move in the same direction as the insertion direction of the connecting terminal. and, ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๋˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ๊ฐ€ ๋ˆŒ๋ ค์ง€๋ฉด์„œ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์ „์› ์ ‘์†๊ตฌ์— ์‚ฝ์ž…๋˜๊ณ , ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ๋Š” ์ƒ๊ธฐ ํ•˜๋ถ€ ์Šคํ”„๋ง์˜ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ์›ํ˜• ๊ตฌ๋ฉ๋ถ€์˜ ์ƒ๋ฉด ์œ„์น˜๋กœ ๋ณต์›๋˜๊ณ , ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋˜๊ณ  ์ƒ๊ธฐ ๊ฐ€์ด๋“œ ๋ถ€์žฌ๋Š” ๋‹ค์‹œ ๋‹ซํžˆ๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ฝ˜์„ผํŠธ.When the plug connection terminal is inserted into the power connector, the circular cover of the safety device is pressed, and the plug connection terminal is inserted into the power connection port, and the plug connection terminal is out of the through hole of the circular cover of the safety device. The circular cover is restored to the upper position of the circular hole portion by the elastic force of the lower spring, the inclined portion is snapped into the through hole of the circular cover is locked again and the guide member is closed again . ์ œ5ํ•ญ์— ์žˆ์–ด์„œ, ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์™€ ํ•˜๋ถ€๋Š” ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ํ˜•์„ฑ๋˜์–ด ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ๊ฐ€ ์‚ฝ์ž…๋˜์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์ƒ๊ธฐ ๋‚ ๊ฐœ์˜ ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์— ์ˆ˜์ง์ธ ์ œ2 ๊ฐ€์ง€์˜ ์ปค๋ฒ„๋ถ€์— ์˜ํ•ด ๋‹ซํ˜€ ์žˆ๊ณ , ์ƒ๊ธฐ ์ ‘์†๋‹จ์ž์˜ ์‚ฝ์ž…์‹œ์— ์ƒ๊ธฐ ์ œ1 ๊ฐ€์ง€์˜ ํšŒ์ „๊ณผ ๋™์‹œ์— ์ƒ๊ธฐ ์ œ2 ๊ฐ€์ง€๊ฐ€ ํšŒ์ „ํ•จ์œผ๋กœ์จ ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ๊ฐœ๋ฐฉ๋˜์–ด, ์ƒ๊ธฐ ํ•˜๋ถ€ ๋ณธ์ฒด๋ถ€์˜ ์ ‘์ง€๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ์˜ ์ƒ์‘ํ•˜๋Š” ์ ‘์ง€๋‹จ์ž์™€ ์ ‘์†๊ฐ€๋Šฅํ•˜๊ณ , 6. The circular cover and the lower portion of the safety device have a ground terminal groove, and the ground terminal groove has a second branch perpendicular to the first branch of the blade when the plug is not inserted. Closed by a cover part, the ground terminal groove is opened by the rotation of the second branch at the same time as the rotation of the first branch at the time of insertion of the connection terminal, so that the ground terminal of the lower main body part has a corresponding ground of the plug. Can be connected to the terminal ์ƒ๊ธฐ ํ”Œ๋Ÿฌ๊ทธ ์ ‘์†๋‹จ์ž๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ „์žฅ์น˜์˜ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์„ ๋ฒ—์–ด๋‚˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ถ€๋Š” ์ƒ๊ธฐ ์›ํ˜• ๋ฎ๊ฐœ์˜ ๊ด€ํ†ต๊ตฌ๋ฉ์œผ๋กœ ์Šค๋ƒ…ํ•‘๋˜์–ด ๋‹ค์‹œ ์ž ๊ธˆ์ƒํƒœ๊ฐ€ ๋˜๊ณ  ์ƒ๊ธฐ ์ ‘์ง€๋‹จ์ž ํ™ˆ์ด ์ƒ๊ธฐ ์ œ2 ๊ฐ€์ง€์˜ ์ปค๋ฒ„๋ถ€์— ์˜ํ•ด ๋‹ค์‹œ ๋‹ซํžˆ๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ์ฝ˜์„ผํŠธ.When the plug connection terminal is out of the through hole of the circular cover of the safety device, the inclined portion is snapped into the through hole of the circular cover and locked again, and the ground terminal groove is reconnected by the second branch cover portion. An outlet characterized by being closed.
PCT/KR2012/007958 2011-12-22 2012-09-28 Safe electrical outlet Ceased WO2013094857A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280003337.7A CN103354964B (en) 2011-12-22 2012-09-28 safety socket
EP12859839.8A EP2797174B1 (en) 2011-12-22 2012-09-28 Safe electrical outlet

Applications Claiming Priority (4)

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KR10-2011-0139940 2011-12-22
KR20110139940 2011-12-22
KR1020120076801A KR101241246B1 (en) 2011-12-22 2012-07-13 Safety electric outlet
KR10-2012-0076801 2012-07-13

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WO2013094857A1 true WO2013094857A1 (en) 2013-06-27

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PCT/KR2012/007958 Ceased WO2013094857A1 (en) 2011-12-22 2012-09-28 Safe electrical outlet

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EP (1) EP2797174B1 (en)
KR (1) KR101241246B1 (en)
CN (1) CN103354964B (en)
WO (1) WO2013094857A1 (en)

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KR101276564B1 (en) 2013-03-18 2013-06-19 ์ •์ˆœ๋ฝ Water-proof receptacle
KR101390778B1 (en) * 2013-10-10 2014-05-07 ๊น€๊ฒฝํƒœ concentric plug with safety device
CN104051889B (en) * 2014-07-11 2016-06-22 ้ƒญๅฏŒ Wire socket anti-electric shock apparatus
KR101691718B1 (en) * 2015-02-12 2017-01-09 ์ •์ฐฝ์› Safety consent
KR101785848B1 (en) 2016-05-27 2017-10-17 ๋ฐฐ๋ด‰๊ด€ Safety receptacle
KR101740810B1 (en) 2015-07-29 2017-05-26 ๋ฐฐ๋ด‰๊ด€ Safety receptacle
WO2017018856A1 (en) * 2015-07-29 2017-02-02 ๋ฐฐ๋ด‰๊ด€ Electrical outlet safety device
KR101666317B1 (en) * 2015-07-30 2016-10-13 ํ•ด๊ฒฝ ๊ธฐ Switching cover of concent
KR101674486B1 (en) * 2016-06-30 2016-11-10 ํ•ด๊ฒฝ ๊ธฐ Switching cover of concent
KR101863051B1 (en) * 2016-12-27 2018-06-29 ์˜ค์‹ ํ˜ Consent apparatus and multi-tab comprising the same
ES2719901B2 (en) * 2018-01-15 2021-03-16 Schneider Electric Espana Sa ELECTRICAL OUTLET
PL3764478T3 (en) * 2019-07-09 2022-01-17 Cps Pressform Sanayi Ve Ticaret Anonim Sirketi Safety socket
KR102374264B1 (en) * 2020-04-02 2022-03-16 ์˜ค๊ด‘ํƒ Multi-tap with resilient power terminal hole
KR102438653B1 (en) * 2020-08-21 2022-08-31 ์ฃผ์‹ํšŒ์‚ฌ ์—์Šค์—์ด์น˜์—์ด์น˜(Shh) Power supply for rail vehicles
US11476625B1 (en) * 2020-09-08 2022-10-18 David Stansbury Repair electrical plug adapter
KR102291956B1 (en) * 2021-04-12 2021-08-23 ์ง„ํฅ์ „๊ธฐ ์ฃผ์‹ํšŒ์‚ฌ Safety socket module for outlet
FR3133487B1 (en) * 2022-03-11 2024-02-23 Legrand France Standard socket outlet with reinforced safety side earth contacts

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KR200443067Y1 (en) * 2008-04-04 2009-01-07 ๋…ธ์„ฑํƒœ Removable cover outlet
KR101025477B1 (en) * 2010-08-10 2011-04-04 ํ•˜์žฌํ›ˆ Double safe receptacle
KR20110008954U (en) * 2010-03-15 2011-09-21 ํ•˜์žฌํ›ˆ Safety outlet with double safety

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KR100754251B1 (en) * 2005-11-09 2007-09-05 ๊ฐ•๋Œ€์œค Plug and outlet assembly
KR200443067Y1 (en) * 2008-04-04 2009-01-07 ๋…ธ์„ฑํƒœ Removable cover outlet
KR20110008954U (en) * 2010-03-15 2011-09-21 ํ•˜์žฌํ›ˆ Safety outlet with double safety
KR101025477B1 (en) * 2010-08-10 2011-04-04 ํ•˜์žฌํ›ˆ Double safe receptacle

Also Published As

Publication number Publication date
KR101241246B1 (en) 2013-03-15
CN103354964B (en) 2014-11-26
EP2797174B1 (en) 2017-06-07
CN103354964A (en) 2013-10-16
EP2797174A1 (en) 2014-10-29
EP2797174A4 (en) 2015-08-26

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