WO2013094857A1 - Safe electrical outlet - Google Patents
Safe electrical outlet Download PDFInfo
- 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
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4532—Rotating shutter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4534—Laterally sliding shutter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding ย
- H01R13/655—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding ย with earth brace
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4538—Covers sliding or withdrawing in the direction of engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
- H01R24/22—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable with additional earth or shield contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/003—Coupling 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.
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Abstract
Description
๋ณธ ๋ฐ๋ช ์ ์ ๊ธฐ ์ฝ์ผํธ์ ๊ดํ ๊ฒ์ผ๋ก, ๋ ์์ธํ๊ฒ๋ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํต๊ตฌ๋ฉ์ ๊ดํตํ๋ ๊ฒฝ์ฐ์๋ง ๊ฐ์ด๋ ๋ถ์ฌ ๋ฐ ์ ์ง๋จ์๊ฐ ๊ฐ๋ฐฉ๋์ด ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ ์ ์ ์๊ตฌ์ ์ ์ํ๋๋ก ์ค๊ณ๋์ด ์ด๋ฆฐ์ด๋ฑ์ ๊ฐ์ ์ฌ๊ณ ๋ ๊ธฐํ ์์ ์ฌ๊ณ ๋ฅผ ์ฌ์ ์ ๋ฐฉ์งํ๊ณ ๋ณด๋ค ๊น๋ํ ๋ฏธ๊ด์ ์ ๊ณตํ๋ ์ฝ์ผํธ์ ๊ดํ ๊ฒ์ด๋ค. 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.
์ผ๋ฐ์ ์ผ๋ก ๊ฐ์ ์ ํ์ ์ ์์ ๊ณต๊ธํ๊ธฐ ์ํด ๊ณต๊ธ๋๋ ํ๋ฌ๊ทธ(10)๋ ๋ 12 ์ ๋์๋ ๋ฐ์ ๊ฐ์ด ์ฝ์ผํธ๋ก๋ถํฐ ์ฐฉํ์ด ์ฉ์ดํ๋๋ก ํ์ง๋ถ๊ฐ ํ์ฑ๋ ๋ณธ์ฒด(12)์, ์๊ธฐ ๋ณธ์ฒด์ ์ผ๋ถ๊ฐ ๋งค์ค๋ ์ํ๋ก ์๊ทน๊ณผ ์๊ทน์ด ์ฐ๊ฒฐ๋์ด ์ ๋ฉด์ผ๋ก ๋์ถ๋ 2๊ฐ์ ์ ์๋จ์(14)๋ก ๊ตฌ์ฑ๋๋ค.In general, as shown in FIG. 12, the
์ฝ์ผํธ(20)๋ ์๊ธฐ ํ๋ฌ๊ทธ์ ๋ณธ์ฒด ์ผ๋ถ๊ฐ ์ฝ์
๋๋ ์ค๋ชฉํ์ ํ์ฑ๋์ด ์๋ ์ค๊ฐ ํ์ ํ๋ฌ๊ทธ์ ์ ์ ๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋๊ณ , ์๊ธฐ ์ค๊ฐ ํ์ ํ๋ถ์ ์๊ธฐ ๊ดํต๊ตฌ๋ฉ์ ๋์ํ๋ ์์น์ ์ ์ ์ ์๊ตฌ๊ฐ ํ์ฑ๋์ด ์์ด, ์๊ธฐ ๊ดํต๊ตฌ๋ฉ์ ๊ดํตํ ์๊ธฐ ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ์๊ธฐ ์ ์ ์ ์๊ตฌ์ ์ ์๋๋ฉด ์ ๊ธฐ ์ ํ์ ์ ์์ ๊ณต๊ธํ๋๋ก ํ๋ ๊ตฌ์กฐ๋ฅผ ๊ฐ์ง๋ค. ๊ทผ๋ ์ผ๋ฐ ๊ฐ์ ์ด๋ ์ฌ๋ฌด์ค ๋ฑ์์๋ ์ ๊ธฐ ์ ํ ์ฌ์ฉ์ด ๋์ด๋๋ฉด์, ๋ง์ ์์ ์ ๊ธฐ ํ๋ฌ๊ทธ๋ฅผ ํ๊บผ๋ฒ์ ๊ฝ์ ์ ์๋๋ก ๋ณต์ ๊ฐ์ ์ฝ์ผํธ๋ฅผ ๋ฐฐ์นํ ๋ฉํฐ์ฝ์ผํธ๋ฅผ ์ฃผ๋ก ์ฌ์ฉํ๊ณ ์๋ ์ค์ ์ด๋ค. The
๊ทธ๋ฌ๋, ์ด๋ฌํ ๋ฉํฐ์ฝ์ผํธ๋ ๊ฑฐ์ค ๋ฐ๋ฅ์ด๋ ์ฌ๋ฌด์ค ๋ฐ๋ฅ์ ๋์ฌ์ง๊ฒ ๋๊ฑฐ๋ ๋ฒฝ๋ฉด ์ฝ์ผํธ๋ก์ ์ค์น๋๊ณ , ์ด์ ๋ฐ๋ผ ๋จผ์ง ๋ฑ์ ์ด๋ฌผ์ง์ด ์๊ธฐ ์ค๋ชฉํ์ผ๋ก ๋ค์ด๊ฐ๊ธฐ ์ฝ๋ค. ํนํ๋ ์ฒ ์ฌ ๋ฑ์ ๋์ฒด๊ฐ ์๊ธฐ ์ค๋ชฉํ์ผ๋ก ๋ค์ด๊ฐ๋ ๊ฒฝ์ฐ๋ ๊ฐ์ ์ฌ๊ณ ์ ์ํ๊น์ง๋ ์กด์ฌํ๋ค. ์ด๋ฌํ ์์ ์์ ์ํ๋ฟ๋ง ์๋๋ผ ๋ฏธ๊ด์ ๋ณด๊ธฐ์๋ ์ข์ง ์์์ ๋งํ ํ์๋ ์๋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.
๋ฟ๋ง ์๋๋ผ, ์ข ๋์ ์ฝ์ผํธ๋ ๋ 1 ์ ๋์๋ ๋ฐ์ ๊ฐ์ด ํ๋ฌ๊ทธ์์ ์ ์์ ๊ธด๋ฐํ ํ๊ธฐ ์ํด ์ค๋ชฉํ์ ๊น์ด๋ฅผ ๊น๊ฒ ํ์ฑํ๊ณ ์๊ธฐ ๋๋ฌธ์, ํ๋ฌ๊ทธ์ ์ ์๋จ์๋ฅผ ์๊ธฐ ์ฝ์ผํธ์ ์ค๊ฐ ํ์ ๊ดํต๊ตฌ๋ฉ์ ํตํด ์ ์ ์ ์๊ตฌ์ ๋ผ์ ๋ง์ถ๊ธฐ๋ ์ฝ์ง ์์๋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.
๋ํ, ์ข ๋์๋ ํ๋ฌ๊ทธ ์ ์๋จ์๋ฅผ ์ฅ์๊ฐ ์ฌ์ฉ์ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์ผํธ์ ์ ์ ์ ์๊ตฌ์์ ์ ์์ด ์ ์๋ถ๋์ด ๋์ด ์ด์ด ๋ฐ์ํ๋ฉฐ ์คํํฌ๊ฐ ์ผ์ด๋๋ ์ํ์ด ์์๋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 ๋ฐ๋ช ์ ์๊ธฐํ ์ข ๋์ ๋ฌธ์ ์ ์ ํด๊ฒฐํ๊ธฐ ์ํด ์์ถ๋ ๊ฒ์ผ๋ก, ํ๋ฌ๊ทธ ์ ์๋จ์ 2๊ฐ ๋ชจ๋๊ฐ ๋์์ ์๋ถ ๋ณธ์ฒด๋ถ๋ด์ ์๋ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ ๊ดํตํ์ฌ์ผ๋ง ์์ ์ฅ์น์ ๋ ๊ฐ์ ์ 1 ๊ฐ์ง ์ง์ง๋ถ์ ์ 2 ๊ฐ์ง ์ปค๋ฒ๊ฐ ํ์ ํ์ฌ ๊ฐ์ด๋ ๋ถ์ฌ์ ์ ์ง๋จ์๊ฐ ๊ฐ๋ฐฉํ๋๋ก ์ค๊ณ๋์ด ์์ด ์ฝ์ผํธ ์๋ถ ๋ณธ์ฒด๋ถ์ ์ํ ๊ตฌ๋ฉ๋ถ์ ๋จผ์ง๋ฑ์ ์ด๋ฌผ์ง์ด ๋ค์ด๊ฐ ๊ฐ์ ์ฌ๊ณ ๋ ๊ธฐํ ์์ ์ฌ๊ณ ๊ฐ ๋๋ ๊ฒ์ ๋ฐฉ์งํ๋ ๊ฒ์ ๋ฌผ๋ก ์ด๊ณ , ์ด๋ฆฐ ์์ด ๋ฑ์ด ์ ๊ฐ๋ฝ ๋ฑ์ผ๋ก ์์ ์ฅ์น์ ๊ดํต๊ตฌ๋ฉ์ ์ฐ๋ฅด๋ ํ์๋ฅผ ํ๋ค๊ณ ํด๋ ์ ๊ฐ๋ฝ ๋ฑ์ด ํ๋ถ ๋ณธ์ฒด๋ถ์ ์ ์ ์ ์๊ตฌ์ ๋๋ฌํ๋ ๊ฒ์ ์ฌ์ ์ ๋ฐฉ์งํ ์ ์๋ ์ฝ์ผํธ๋ฅผ ์ ๊ณตํ๋ ๊ฒ์ ๋ชฉ์ ์ผ๋ก ํ๋ค. ์ฆ, ๋ณธ ๋ฐ๋ช ์ ์ ๊ฐ๋ฝ ๋๊ฐ๋ฅผ ํจ๊ป ๋์์ ์์ ์ฅ์น์ ๊ดํต๊ตฌ๋ฉ์ผ๋ก ์ฝ์ ํ๋ ๊ฒฝ์ฐ์๋ง ์ ์ ์ ์๊ตฌ๊ฐ ๊ฐ๋ฐฉ๋๋๋ก ์ค๊ณ๋๋ ์ฝ์ผํธ๋ฅผ ์ ๊ณตํ๋ ๊ฒ์ ๋ชฉ์ ์ผ๋ก ํ๋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.
๋ํ, ์ข ๋ ๊ฐ์ด๋ ๋ถ์ฌ์ ์ ์ง๋จ์๊ฐ ์ธ๋ถ๋ก ๋ ธ์ถ๋์ด ์์์ผ๋, ๋ณธ ๋ฐ๋ช ์ ๊ฐ์ด๋ ๋ถ์ฌ์ ์ ์ง๋จ์๋ฅผ ํฌํจํ์ฌ ์ผ์ฒด์ ๊ตฌ๋ฉ ๋๋ ํ์ด ์ธ๋ถ๋ก ๋ ธ์ถ๋๋ ๊ฒ์ด ๋ฐฉ์ง๋๊ณ , ์์ ์ฅ์น์ ์๋ถ ์ํ ๋ฎ๊ฐ๊ฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ฝ์ ๋๋ ์ํ ๊ตฌ๋ฉ๋ถ๋ฅผ ๋ง์๊ณผ ๋์์ ์ฝ์ผํธ ์๋ถ ํ๋ฉด์ ํํํ๊ฒ ํจ์ผ๋ก์จ, ์๊ฐ์ ์ผ๋ก ์์ ๊ฐ์ ์ ๊ณตํ๊ณ ๋ฏธ๋ คํ ์ธ๊ด์ ์ ๊ณตํ๊ณ , ์ด๋ฌํ ๋ ํนํ ๋ฏธ๊ฐ์ ์ํด ์๋ก์ด ์์ ์ฐฝ์ถ์ ๊ธฐ์ฌํ ์ ๋ ์๋ ์ฝ์ผํธ๋ฅผ ์ ๊ณตํ๋ ๊ฒ์ ๋ชฉ์ ์ผ๋ก ํ๋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. .
๋ฟ๋ง ์๋๋ผ, ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ๋ ์คํ๋ง์ ํ์ฑ๋ ฅ์ ์ํด ์ฝ์ผํธ ์๋ถ ํ๋ฉด์ ์์นํ๊ณ ์๊ธฐ ์ ์ ์ ์๊ตฌ์ ๋์ํ๋ ์์น์ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋์ด ์์ผ๋ฏ๋ก, ์ฌ์ฉ์๋ ์๊ธฐ ๊ดํต๊ตฌ๋ฉ์ ํ๋ฌ๊ทธ์ ์ ์๋จ์๋ฅผ ๋ผ์ ๋ฃ์ด ๋๋ฅด๋ ๊ฒ๋ง์ผ๋ก ์๊ธฐ ํ๋ฌ๊ทธ์ ์ ์๋จ์์ ์๊ธฐ ์ ์ ์ ์๊ตฌ๋ฅผ ์ฉ์ดํ๊ฒ ์ ์์ํฌ ์ ์๋ ์ฝ์ผํธ๋ฅผ ์ ๊ณตํ๋ ๊ฒ์ ๋ชฉ์ ์ผ๋ก ํ๋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.
๋ํ, ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ํ๋ถ ๊ทธ๋ฆฌ๊ณ ์๊ธฐ ์์ ์ฅ์น์ ์์ฉ๋ถ๋ฅผ ์ผ์ฒด๋ก ์์ํ์ฌ ์ฝ์ผํธ์ ์์ฐ์ฑ์ ๋์ด๊ณ ์์ฐ ๋ถ๋์จ์ ๋ฎ์ถ๋ ๊ฒ์ ๋ชฉ์ ์ผ๋ก ํ๋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 ๋ฐ๋ช ์ ์๊ธฐ ๋ฐ ๋ค๋ฅธ ๋ชฉ์ ๊ณผ ์ด์ ์ ์ฒจ๋ถ ๋๋ฉด์ ์ฐธ์กฐํ์ฌ ๋ฐ๋์งํ ์ค์์๋ฅผ ์ค๋ช ํ๊ณ ์๋ ํ๊ธฐ์ ์ค๋ช ์ผ๋ก๋ถํฐ ๋ณด๋ค ๋ถ๋ช ํด ์ง ๊ฒ์ด๋ค. 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.
์๊ธฐ์ ๊ฐ์ ๊ณผ์ ๋ฅผ ํด๊ฒฐํ๊ธฐ ์ํ ๋ณธ ๋ฐ๋ช ์ ์ฝ์ผํธ๋ ์ ์์ ์ ์ฐ๊ฒฐ๋๊ณ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ฝ์ ๋๋ ์ ์ ์ ์๊ตฌ๊ฐ ๋ฐฐ์ค๋ ํ๋ถ ๋ณธ์ฒด๋ถ์ ํ๋ฌ๊ทธ๊ฐ ์ฝ์ ๋๋ ์ํ ๊ตฌ๋ฉ๋ถ๊ฐ ํ์ฑ๋์ด ์๋ ์๋ถ ๋ณธ์ฒด๋ถ๋ก ์ด๋ฃจ์ด์ง๋ ์ฝ์ผํธ ๋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 ;
์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋๊ณ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ๋ฅผ ๊ฐ๊ณ ์๋ ์ํ ๋ฎ๊ฐ, ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์ ์ ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์ ๋ฐฉํฅ๊ณผ ์์ง๋ฐฉํฅ์ผ๋ก ๋ ๊ฐ๊ฐ ํ์ ํ๋๋ก ํ๋ ๊ฒฝ์ฌ๋ถ๊ฐ ํ์ฑ๋ ๊ฐ์ง๋ฅผ ๊ฐ์ง ๋ ๊ฐ ๋ฐ ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋ ์์ ์ฅ์น ํ๋ถ๋ฅผ ํฌํจํ๋ ์์ ์ฅ์น; ๋ฐA 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
์๊ธฐ ์์ ์ฅ์น๋ฅผ ์์ฉํ๋ ์์ ์ฅ์น ์์ฉ๋ถ๋ก์ ์๊ธฐ ์ํ ๊ตฌ๋ฉ๋ถ์ ์ฝ์ ๋๋ ์์ ์ฅ์น ์์ฉ๋ถ๋ฅผ ํฌํจํ๊ณ ์๊ณ , And a safety device accommodation portion inserted into the circular hole as a safety device accommodation portion for receiving the safety device.
์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ๋ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ๋ฅผ ๊ฐ๊ณ ์๊ณ , ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ๋ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ๊ฐ ๋ผ์๋ง์ถ์ด์ ธ ๊ณ ์ ๋๋ ํ๋ถ ๋ณธ์ฒด๋ถ ์ค๋ชฉ๋ถ๊ฐ ํ์ฑ๋๊ณ , 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.
์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ๋ด์๋ ์๊ธฐ ์์ ์ฅ์น์ ์ํ ํ์ฑ์ด๋์ ์ํ ์์ ์ฅ์น ์์ฉ๋ถ ํ์ฑ๋ถ์ฌ๋ฅผ ํฌํจํ๊ณ , ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ํ๋ถ์๋ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ์ ์ง๊ตํ๋ ๋ฐฉํฅ์ผ๋ก ์ ์ง๋จ์๊ฐ ํ์ฑ๋์ด ์๊ณ , ์๊ธฐ ์ ์ง๋จ์๋ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ๊ฐ ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ์ ๋ผ์๋ง์ถ์ด์ง ๋ ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์ ์งํ๊ณผ ์ ์๋๊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,
์๊ธฐ ์์ ์ฅ์น์ ๊ดํต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์ ๊ฐ์ด๋ ๋๊ธฐ๋ถ๊ฐ ์ค์น๋๊ณ , ์ด์ ์์ํ๋ ๊ฐ์ด๋ ํ์ด ํ์ฑ๋ ๊ฐ์ด๋ ๋ถ์ฌ๊ฐ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ๋ด์ ์ค์น๋๊ณ , ์๊ธฐ ์์ ์ฅ์น๋ ์๊ธฐ ๊ฐ์ด๋๋ถ์ฌ๋ฅผ ๋ฐ๋ผ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ํ์ฑ๋ถ์ฌ์ ์ํด ์ํ ํ์ฑ์ด๋์ ํ๊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
์๊ธฐ ๋ ๊ฐ์ ๊ฐ์ง๋ ์๊ธฐ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ์ ๋จ์ฐจ๋ถ์ ์ํด ์ง์ง๋๋ ๊ฐ์ง ์ง์ง๋ถ๋ฅผ ๊ฐ๊ณ ์๊ณ , ์๊ธฐ ์์ ์ฅ์น๋ ์๊ธฐ ํ๋ฌ๊ทธ์ ์ฝ์ ํด์ ์ ์๊ธฐ ๋ ๊ฐ์ ๊ฐ์ง ์ง์ง๋ถ๋ฅผ ๋ค์ ์๊ธฐ ๊ฐ์ด๋ ๋ถ์ฌ์ ๋จ์ฐจ๋ถ๋ก ๋ณต์์ํค๋ ํ ์ ์คํ๋ง์ ํฌํจํ๊ณ , 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. ,
์๊ธฐ ์์ ์ฅ์น๋ ๋ด๋ถ์ ์๊ธฐ ํ ์ ์คํ๋ง์ ์์ฉ๋ถ๋ฅผ ๊ฐ๊ณ ์๊ณ , ์๊ธฐ ์์ฉ๋ถ์๋ ์๊ธฐ ํ ์ ์คํ๋ง์ ๊ฑธ๋ฆผ๋ถ๊ฐ ๊ฑธ๋ฆฌ๋ ๊ฑธ๋ฆผํ์ด ํ์ฑ๋์ด ์์ด, ์๊ธฐ ํ๋ฌ๊ทธ๊ฐ ์ฝ์ ๋์ด ์๊ธฐ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ๊ฐ ๋๋ฆด ๋ ์๊ธฐ ํ ์ ์คํ๋ง์ ์์ฉ๋ถ์ ์ํด ์๊ธฐ ํ ์ ์คํ๋ง์ด ๋๋ฆฌ๋ฉด์ ์๊ธฐ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ๊ฐ ์๊ธฐ ํ๋ฌ๊ทธ์ ์ฝ์ ๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ํ์ฑ ์ด๋์ด ๊ฐ๋ฅํ๊ณ , 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,
์๊ธฐ ์ ์๋จ์๊ฐ ์ ์๋จ์์ ๊ดํต๊ตฌ๋ฉ ๋ด๋ก ์ฝ์ ๋๊ณ ์๊ธฐ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ๊ฐ ์๊ธฐ ์ ์๋จ์์ ์ํด ๋๋ ค ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๋๊ป๋ฅผ ๋์ด ์ด๋ํ๋ ๊ฒฝ์ฐ, ์๊ธฐ ๋ ๊ฐ๋ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ์ ์ํด ์๊ธฐ ์ฝ์ ๋ฐฉํฅ๊ณผ ์์ง์ธ ๋ฐฉํฅ์ผ๋ก ์์ ํ์ ํ๊ณ , ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ณ์ ์งํํ์ฌ ์๊ธฐ ์ ์ ์ ์๊ตฌ์ ์ฝ์ ๊ณ ์ ๋๋ ๊ฒฝ์ฐ ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ๋ ํจ๊ป ๋๋ ค์ ธ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ์ ์ ์ง๋จ์์ ์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.
์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ฝ์ ํด์ ๋์ด ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ ๋ฒ์ด๋๋ ๊ฒฝ์ฐ ์๊ธฐ ์ํ ๋ฎ๊ฐ๋ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ์ ํ์ฑ๋ถ์ฌ์ ํ์ฑ๋ ฅ์ ์ํด ์๊ธฐ ์ํ ๊ตฌ๋ฉ๋ถ์ ์๋ฉด ์์น๋ก ๋ณต์๋๊ณ , ์๊ธฐ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ๋ ์๊ธฐ ํ ์ ์คํ๋ง์ ๋ณต์๋ ฅ์ ์ํด ์๊ธฐ ์ ์๋จ์์ ์ฝ์ ์์ ํ์ ๋ฐฉํฅ๊ณผ ๋ฐ๋ ๋ฐฉํฅ์ผ๋ก ํ์ ํ์ฌ ์๊ธฐ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ผ๋ก ์ค๋ ํ๋์ด ๋ค์ ์ ๊ธ์ํ๊ฐ ๋๋ ๊ตฌ์ฑ์ ๊ฐ๊ณ ์๋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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ํน์ง์ ๋ฐ๋ผ, ์๊ธฐ ๋ ๊ฐ์ ๊ฐ์ง์ ์์ง์ธ ์ ์ง๋จ์ ์ปค๋ฒ๋ฅผ ๋ ํฌํจํ๊ณ , According to another feature of the invention, further comprising a ground terminal cover perpendicular to the branch of the wing,
์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ํ๋ถ์๋ ์ ์ง๋จ์ ํ์ด ํ์ฑ๋์ด ์๊ณ , ์๊ธฐ ์ ์ง๋จ์ ํ์ ์๊ธฐ ํ๋ฌ๊ทธ๊ฐ ์ฝ์ ๋์ง ์์ ๊ฒฝ์ฐ์๋ ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ์ ์ํด ๋ซํ ์๊ณ , 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.
์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ์๋ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ๊ฐ ํ์ฑ๋์ด ์๊ณ , ์๊ธฐ ์ ์ง๋จ์ ํ๊ณผ ์๊ธฐ ๋ ๊ฐ ์ฌ์ด์ ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ ์ง์ง๋ถ๊ฐ ์ค์น๋์ด ์๊ณ , ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ ์ง์ง๋ถ์ ์๊ธฐ ๋ ๊ฐ ๋ฐฉํฅ ๋ด์ธก๊ณผ ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ ๋ด์ธก์๋ ์ปค๋ฒ ์คํ๋ง์ด ๊ณ ์ ๋ ์ ์๋ ํ ์์ ๋์ถ๋ถ๊ฐ ์ค์น๋์ด ์๊ณ , 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,
์๊ธฐ ์ ์๋จ์์ ์ฝ์ ์์ ์๊ธฐ ์์ ์ฅ์น๊ฐ ํ๊ฐํ์ฌ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ์ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์๊ฐ ์ ์ดํ๊ฒ ๋๋ฉด, ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ์ ์ํด ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ๊ฐ ์๊ธฐ ์ปค๋ฒ ์คํ๋ง์ ์๊ธฐ ๋ ๊ฐ์ชฝ์ผ๋ก ๋๋ฅด๋ฉด์ ์ด๋ํ์ฌ ์๊ธฐ ์ ์ง๋จ์ ํ์ด ๊ฐ๋ฐฉ๋จ์ผ๋ก์จ ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์๊ฐ ์๊ธฐ ํ๋ฌ๊ทธ์ ์์ํ๋ ์ ์ง๋จ์์ ์ ์๊ฐ๋ฅํ๊ณ , 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,
์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ ๋ฒ์ด๋๋ ๊ฒฝ์ฐ ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ๋ ์ ์ง๋จ์์์ ์ ์ด์ด ํด์ ๋์ด ์๊ธฐ ์ปค๋ฒ ์คํ๋ง์ ํ์ฑ๋ณต์๋ ฅ์ ์ํด ์๊ธฐ ์ ์ง๋จ์ ํ์ด ์๊ธฐ ์ ์ง๋จ์ ์ปค๋ฒ์ ์ํด ๋ค์ ๋ซํ ์ ์๋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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ํน์ง์ ๋ฐ๋ผ, ์๊ธฐ ์ํ ๋ฎ๊ฐ ๋ฐ ์๊ธฐ ์์ ์ฅ์น ํ๋ถ๋ ์๋ก ๊ฒฐํฉ๋๊ธฐ ์ํ ๋ผ์๋ง์ถค๋ถ๋ฅผ ๊ฐ๊ณ ์๊ณ , ์๊ธฐ ์ํ ๋ฎ๊ฐ์ ์ธก๋ถ์๋ ์ํ ๋ฎ๊ฐ ๋์ถ๋ถ๊ฐ ํ์ฑ๋์ด ์์ด ์๊ธฐ ์์ ์ฅ์น ์์ฉ๋ถ์ ์ค๋ ํ ๊ฒฐํฉ๋ ์ ์๊ณ , ์ด์ ๋ฐ๋ผ, ์๊ธฐ ์ํ ๋ฎ๊ฐ, ์์ ์ฅ์น ํ๋ถ ๋ฐ ์์ ์ฅ์น ์์ฉ๋ถ๊ฐ ํ๋์ ์ ๋์ผ๋ก ์ ๊ณต๋ ์ ์๋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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ํน์ง์ ๋ฐ๋ผ, ์๊ธฐ ์ฝ์ผํธ๋ ๋ง์ ์์ ์ ๊ธฐ ํ๋ฌ๊ทธ๋ฅผ ํ๊บผ๋ฒ์ ๊ฝ์ ์ ์๋๋ก ๋ณต์ ๊ฐ์ ์ฝ์ผํธ๊ฐ ๋ฐฐ์น๋ ๋ฉํฐ์ฝ์ผํธ์ผ ์ ์๋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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ํน์ง์ ๋ฐ๋ผ, ์ ์์ ์ ์ฐ๊ฒฐ๋๊ณ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ฝ์ ๋๋ ์ ์ ์ ์๊ตฌ๊ฐ ๋ฐฐ์ค๋ ํ๋ถ ๋ณธ์ฒด๋ถ์ ํ๋ฌ๊ทธ๊ฐ ์ฝ์ ๋๋ ์ํ ๊ตฌ๋ฉ๋ถ๊ฐ ํ์ฑ๋์ด ์๋ ์๋ถ ๋ณธ์ฒด๋ถ๋ก ์ด๋ฃจ์ด์ง๋ ์ฝ์ผํธ ๋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;
์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋๊ณ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ๋ฅผ ๊ฐ๊ณ ์๋ ์ํ ๋ฎ๊ฐ, ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์ ์ ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์ ๋ฐฉํฅ๊ณผ ์์ง๋ฐฉํฅ์ผ๋ก ๋ ๊ฐ๊ฐ ํ์ ํ๋๋ก ํ๋ ๊ฒฝ์ฌ๋ถ๊ฐ ํ์ฑ๋ ์ 1 ๊ฐ์ง๋ฅผ ๊ฐ์ง ๋ ๊ฐ ๋ฐ ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋ ์์ ์ฅ์น ํ๋ถ๋ฅผ ํฌํจํ๋ ์์ ์ฅ์น; ๋ฐA 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
์๊ธฐ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ๊ฐ ๋ผ์์ง๋ ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ์ ๊ฐ์ด๋ํ ์ฌ์ด์ ์ ๊ณต๋์ด ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์๊ธฐ ์์ ์ฅ์น ์ฌ์ด์ ํ์ฑ๋ ฅ์ ์ ๊ณตํ๋ ํ๋ถ ์คํ๋ง์ ํฌํจํ๊ณ ์๊ณ , 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.
์๊ธฐ ์์ ์ฅ์น์ ๊ดํต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์ ๊ฐ์ด๋ ๋๊ธฐ๋ถ๊ฐ ์ค์น๋๊ณ , ์ด์ ์์ํ๋ ๊ฐ์ด๋ ํ์ด ํ์ฑ๋ ๊ฐ์ด๋ ๋ถ์ฌ๊ฐ ์๊ธฐ ์๋ถ ๋ณธ์ฒด๋ถ์ ์ํ ๊ตฌ๋ฉ๋ถ์ ์ค์น๋๊ณ , 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.
์๊ธฐ ๋ ๊ฐ์ ์ 1 ๊ฐ์ง๋ ์๊ธฐ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ์ ๋จ์ฐจ๋ถ์ ์ํด ์ง์ง๋๋ ์ 1 ๊ฐ์ง ์ง์ง๋ถ๋ฅผ ๊ฐ๊ณ ์๊ณ , ์๊ธฐ ์์ ์ฅ์น๋ ์๊ธฐ ํ๋ฌ๊ทธ์ ์ฝ์ ํด์ ์ ์๊ธฐ ๋ ๊ฐ์ ์ 1 ๊ฐ์ง ์ง์ง๋ถ๋ฅผ ๋ค์ ์๊ธฐ ๊ฐ์ด๋ ๋ถ์ฌ์ ๋จ์ฐจ๋ถ๋ก ๋ณต์์ํค๋ ๋ ๊ฐ ์คํ๋ง์ ํฌํจํ๊ณ , 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,
์๊ธฐ ๊ฐ์ด๋ ๋ถ์ฌ๋ ์๊ธฐ ํ๋ฌ๊ทธ๊ฐ ์ฝ์ ๋์ง ์์ ๊ฒฝ์ฐ์๋ ์๊ธฐ ๋ ๊ฐ์ ์๊ธฐ ์ 1 ๊ฐ์ง์ ์ง์ง๋ถ์ ์ํด ๋ฎํ ์๊ณ , ์๊ธฐ ๋ ๊ฐ์ ์ 1 ๊ฐ์ง์ ๊ฒฝ์ฌ๋ถ๋ ์๊ธฐ ํ๋ฌ๊ทธ์ ์ฝ์ ์ ๋ฐ๋ผ ์๊ธฐ ํ๋ฌ๊ทธ์ ์ฝ์ ๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ํ์ฑ ์ด๋์ด ๊ฐ๋ฅํ๊ณ , ์๊ธฐ ์ ์๋จ์์ ์ฝ์ ์์ ์๊ธฐ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ๊ฐ ์๊ธฐ ์ ์๋จ์์ ์ํด ๋๋ ค ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๋๊ป๋ฅผ ๋์ด ์ด๋ํ๋ ๊ฒฝ์ฐ, ์๊ธฐ ๋ ๊ฐ๋ ์๊ธฐ ๊ฒฝ์ฌ๋ถ์ ์ํด ์๊ธฐ ์ฝ์ ๋ฐฉํฅ๊ณผ ์์ง์ธ ๋ฐฉํฅ์ผ๋ก ์์ ํ์ ๊ฐ๋ฅํ ์ํ๊ฐ ๋๊ณ , ์๊ธฐ ๋ ๊ฐ๊ฐ ํ์ ํ ๋ ์๊ธฐ ์ 1 ๊ฐ์ง์ ์ง์ง๋ถ๊ฐ ํ์ ํจ์ผ๋ก์จ ์๊ธฐ ๊ฐ์ด๋ ๋ถ์ฌ๊ฐ ๊ฐ๋ฐฉ๋์ด, ์๊ธฐ ์์ ์ฅ์น๊ฐ ์ ์๋จ์์ ์ฝ์ ๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ์ด๋ํ๋ ๊ฒ์ด ๊ฐ๋ฅํ๊ณ , 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,
์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์๊ธฐ ์ ์ ์ ์๊ตฌ์ ์ฝ์ ๋๋ ๊ฒฝ์ฐ ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ๊ฐ ๋๋ ค์ง๋ฉด์ ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์๊ธฐ ์ ์ ์ ์๊ตฌ์ ์ฝ์ ๋๊ณ , ์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ ๋ฒ์ด๋๋ ๊ฒฝ์ฐ ์๊ธฐ ์ํ ๋ฎ๊ฐ๋ ์๊ธฐ ํ๋ถ ์คํ๋ง์ ํ์ฑ๋ ฅ์ ์ํด ์๊ธฐ ์ํ ๊ตฌ๋ฉ๋ถ์ ์๋ฉด ์์น๋ก ๋ณต์๋๊ณ , ์๊ธฐ ๊ฒฝ์ฌ๋ถ๋ ์๊ธฐ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ผ๋ก ์ค๋ ํ๋์ด ๋ค์ ์ ๊ธ์ํ๊ฐ ๋๊ณ ์๊ธฐ ๊ฐ์ด๋ ๋ถ์ฌ๋ ๋ค์ ๋ซํ๋ ๊ตฌ์ฑ์ ๊ฐ์ง ์ ์๋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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ํน์ง์ ๋ฐ๋ผ, ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ํ๋ถ๋ ์ ์ง๋จ์ ํ์ด ํ์ฑ๋์ด ์๊ณ , ์๊ธฐ ์ ์ง๋จ์ ํ์ ์๊ธฐ ํ๋ฌ๊ทธ๊ฐ ์ฝ์ ๋์ง ์์ ๊ฒฝ์ฐ์๋ ์๊ธฐ ๋ ๊ฐ์ ์๊ธฐ ์ 1 ๊ฐ์ง์ ์์ง์ธ ์ 2 ๊ฐ์ง์ ์ปค๋ฒ๋ถ์ ์ํด ๋ซํ ์๊ณ , ์๊ธฐ ์ ์๋จ์์ ์ฝ์ ์์ ์๊ธฐ ์ 1 ๊ฐ์ง์ ํ์ ๊ณผ ๋์์ ์๊ธฐ ์ 2 ๊ฐ์ง๊ฐ ํ์ ํจ์ผ๋ก์จ ์๊ธฐ ์ ์ง๋จ์ ํ์ด ๊ฐ๋ฐฉ๋์ด, ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์ ์ง๋จ์๊ฐ ์๊ธฐ ํ๋ฌ๊ทธ์ ์์ํ๋ ์ ์ง๋จ์์ ์ ์๊ฐ๋ฅํ๊ณ , 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,
์๊ธฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ ๋ฒ์ด๋๋ ๊ฒฝ์ฐ ์๊ธฐ ๊ฒฝ์ฌ๋ถ๋ ์๊ธฐ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ผ๋ก ์ค๋ ํ๋์ด ๋ค์ ์ ๊ธ์ํ๊ฐ ๋๊ณ ์๊ธฐ ์ ์ง๋จ์ ํ์ด ์๊ธฐ ์ 2 ๊ฐ์ง์ ์ปค๋ฒ๋ถ์ ์ํด ๋ค์ ๋ซํ๋ ๊ตฌ์ฑ์ ๊ฐ๊ณ ์๋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.
์์ ๋ ๋ณธ ๋ฐ๋ช ์ ๊ตฌ์ฑ์ ๋ฐ๋ฅด๋ฉด, ํ๋ฌ๊ทธ ์ ์๋จ์ 2๊ฐ ๋ชจ๋๊ฐ ๋์์ ์๋ถ ๋ณธ์ฒด๋ถ๋ด์ ์๋ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๊ดํต๊ตฌ๋ฉ์ ๊ดํตํ์ฌ์ผ๋ง ์์ ์ฅ์น์ ๋ ๊ฐ์ ์ 1 ๊ฐ์ง ์ง์ง๋ถ์ ์ 2 ๊ฐ์ง ์ปค๋ฒ๊ฐ ํ์ ํ์ฌ ๊ฐ์ด๋ ๋ถ์ฌ์ ์ ์ง๋จ์๊ฐ ๊ฐ๋ฐฉํ๋๋ก ์ค๊ณ๋์ด ์์ด ์ฝ์ผํธ ์๋ถ ๋ณธ์ฒด๋ถ์ ์ํ ๊ตฌ๋ฉ๋ถ์ ๋จผ์ง๋ฑ์ ์ด๋ฌผ์ง์ด ๋ค์ด๊ฐ ๊ฐ์ ์ฌ๊ณ ๋ ๊ธฐํ ์์ ์ฌ๊ณ ๊ฐ ๋๋ ๊ฒ์ ๋ฐฉ์งํ๋ ๊ฒ์ ๋ฌผ๋ก ์ด๊ณ , ์ด๋ฆฐ ์์ด๋ฑ์ด ์ ๊ฐ๋ฝ ๋ฑ์ผ๋ก ์์ ์ฅ์น์ ๊ดํต๊ตฌ๋ฉ์ ์ฐ๋ฅด๋ ํ์๋ฅผ ํ๋ค๊ณ ํด๋ ์ ๊ฐ๋ฝ๋ฑ์ด ํ๋ถ ๋ณธ์ฒด๋ถ์ ์ ์ ์ ์๊ตฌ์ ๋๋ฌํ๋ ๊ฒ์ ์ฌ์ ์ ๋ฐฉ์งํ ์ ์๋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.
๋ํ, ์ข ๋ ๊ฐ์ด๋ ๋ถ์ฌ์ ์ ์ง๋จ์๊ฐ ์ธ๋ถ๋ก ๋ ธ์ถ๋์ด ์์์ผ๋, ๋ณธ ๋ฐ๋ช ์ ๊ฐ์ด๋ ๋ถ์ฌ์ ์ ์ง๋จ์๋ฅผ ํฌํจํ์ฌ ์ผ์ฒด์ ๊ตฌ๋ฉ ๋๋ ํ์ด ์ธ๋ถ๋ก ๋ ธ์ถ๋๋ ๊ฒ์ด ๋ฐฉ์ง๋๊ณ , ์์ ์ฅ์น์ ์๋ถ ์ํ ๋ฎ๊ฐ๊ฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ฝ์ ๋๋ ์ํ ๊ตฌ๋ฉ๋ถ๋ฅผ ๋ง์๊ณผ ๋์์ ์ฝ์ผํธ ์๋ถ ํ๋ฉด์ ํํํ๊ฒ ํจ์ผ๋ก์จ, ์๊ฐ์ ์ผ๋ก ์์ ๊ฐ์ ์ ๊ณตํ๊ณ ๋ฏธ๋ คํ ์ธ๊ด์ ์ ๊ณตํ๋ค. ์ด๋ฌํ ๋ ํนํ ๋ฏธ๊ฐ์ ์ํด ์๋ก์ด ์์ ์ฐฝ์ถ์ ๊ธฐ์ฌํ ์ ๋ ์๋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.
๋ฟ๋ง ์๋๋ผ, ์๊ธฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ๋ ์คํ๋ง์ ํ์ฑ๋ ฅ์ ์ํด ์ฝ์ผํธ ์๋ถ ํ๋ฉด์ ์์นํ๊ณ ์๊ธฐ ์ ์ ์ ์๊ตฌ์ ๋์ํ๋ ์์น์ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋์ด ์์ผ๋ฏ๋ก, ์ฌ์ฉ์๋ ์๊ธฐ ๊ดํต๊ตฌ๋ฉ์ ํ๋ฌ๊ทธ์ ์ ์๋จ์๋ฅผ ๋ผ์ ๋ฃ์ด ๋๋ฅด๋ ๊ฒ๋ง์ผ๋ก ์๊ธฐ ํ๋ฌ๊ทธ์ ์ ์๋จ์์ ์๊ธฐ ์ ์ ์ ์๊ตฌ๋ฅผ ์ฉ์ดํ๊ฒ ์ ์์ํฌ ์ ์๋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.
๋ํ, ์ข ๋์๋ ํ๋ฌ๊ทธ ์ ์๋จ์๋ฅผ ์ฅ์๊ฐ ์ฌ์ฉ์ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์ผํธ์ ์ ์ ์ ์๊ตฌ์์ ์ ์์ด ์ ์๋ถ๋์ด ๋์ด ์ด์ด ๋ฐ์ํ๋ฉฐ ์คํํฌ๊ฐ ์ผ์ด๋๋ ์ํ์ด ์์์ง๋ง, ๋ณธ ๋ฐ๋ช ์ ํ๋ฌ๊ทธ์ ์ ์ ์ ์๊ตฌ์์ ์ ์์ด ๋ถ๋์ธ ๊ฒฝ์ฐ์ ์ฝ์ผํธ์ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์ค์น๋ ํ๋ถ ์คํ๋ง์ ์ํด ์์ ์ฅ์น๊ฐ ์ฝ์ผํธ์ ์๋ถ ๋ณธ์ฒด๋ถ์ ์๋ถ ํ๋ฉด์ผ๋ก ๋ณต์๋์ด ์์ ๋ ์ํ์ ๋ฐฉ์งํ ์ ์๋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.
๋ํ, ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ์ ํ๋ถ ๊ทธ๋ฆฌ๊ณ ์์ ์ฅ์น ์์ฉ๋ถ๋ฅผ ์ผ์ฒดํ์ํฌ ์ ์์ด ์ ํ ์์ฐ์ ์์ฐ์ฑ์ ๋์ผ ์ ์๊ณ ๋ถ๋์จ์ ํฌ๊ฒ ์ค์ผ ์ ์๋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 ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ฉํฐ์ฝ์ผํธ์ ๋ถํด์ฌ์๋์ด๋ค. 1 is an exploded perspective view of a multi-outlet according to an embodiment of the present invention.
๋ 2๋ ๋ณธ ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ๋ถํด์ฌ์๋์ด๋ค. 2 is an exploded perspective view of a safety device according to an embodiment of the present invention.
๋ 3์ ๋ณธ ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ ๊ฐ๊ฐ ๋ถ์ฐฉ๋ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ํ๋ฉด๋์ด๋ค. 3 is a plan view of a circular cover of a safety device with wings according to an embodiment of the present invention.
๋ 4๋ ๋ณธ ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ ๊ฐ๊ฐ ์ ๊ฑฐ๋ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ํ๋ฉด๋์ด๋ค. 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.
๋ 5๋ ๋ณธ ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ํ๋ฌ๊ทธ์ ์ ์๋จ์์ ์ฝ์ ์ผ๋ก ์ธํด ํ์ ํ ๋ ๊ฐ๊ฐ ๋ถ์ฐฉ๋ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ํ๋ฉด๋์ด๋ค. 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 ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ 3์ A-A์ ๋จ๋ฉด๋๋ก์, ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ์ ๋จ์ฐจ๋ถ๊ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ์ง์ง๋์ด ์ ๊ธ๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ 3์ B-B์ ๋จ๋ฉด๋๋ก์, ๋ ๊ฐ์ ์ง์ง๋ถ๊ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ์ง์ง๋ถ์ ์ง์ง๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ๋ 6์์ ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ์์ ์ฅ์น์ ์ฝ์ ๊ตฌ๋ฉ์ ์ฝ์ ๋์ด ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ๋ฅผ ์ ์ด๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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.
๋ 9๋ ๋ 8์์ ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ์์ ์ฅ์น์ ์ฝ์ ๊ตฌ๋ฉ์ ์ถ๊ฐ ์ฝ์ ๋์ด ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ์ ๋จ์ฐจ๋ถ๊ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ์ ๋ํด ์ ๊ธํด์ ๋์ด ์ข์ธก์ผ๋ก ํ์ ํ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ์ํ๋ก ํ์ฑ์ด๋ํ๋ ๊ฐ์ง๋ฅผ ๊ฐ์ง ๋ ๊ฐ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 10 is a view showing a wing having a branch moving up and down elastically.
๋ 11์ ๋ 1์ ๊ฒฐํฉ๋ ์ํ์ ๋ฉํฐ์ฝ์ผํธ์ ๋๋ฉด์ด๋ค. FIG. 11 is a view of the multi-outlet in the coupled state of FIG. 1. FIG.
๋ 12์ ์ข ๋์ ํ๋ฌ๊ทธ์ ์ฝ์ผํธ์ ์ํ๊ตฌ๋ฉ๋ถ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 12 is a view showing a circular hole portion of a conventional plug and outlet.
๋ 13์ ๋ณธ ๋ฐ๋ช ์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ฒฝ๋ฉด ์ฝ์ผํธ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค.13 is a view showing a wall outlet according to one embodiment of the present invention.
๋ 14๋ ๋ณธ ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 14 is a view showing a circular cover of the safety device according to another embodiment of the present invention.
๋ 15๋ ๋ 14๋ฅผ ๋ฐ๋๋ฐฉํฅ์์ ๋ฐ๋ผ๋ณธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ ๋ฐ ์ด๋ฌํ ์ํ๋ฎ๊ฐ์ ๊ฒฐํฉ๋ ์์ ์ฅ์น์ ํ๋ถ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ, ํ๋ถ ๋ฐ ์์ฉ๋ถ๊ฐ ํ๋์ ์ ๋์ผ๋ก ๊ฒฐํฉ๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ์๊ธฐ ๋ 16์ ์ ๋์ ์ ์ง๋จ์๊ฐ ๊ฒฐํฉ๋๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. FIG. 17 is a view illustrating a ground terminal coupled to the unit of FIG. 16.
๋ 18์ ๋ณธ ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ, ํ๋ถ ๋ฐ ์์ฉ๋ถ์ ์ ๋์ด ์ฝ์ผํธ ์๋ถ ๋ณธ์ฒด๋ถ์ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์กฐ๋ฆฝ๋๋ ์ํ๋ฅผ ์ค๋ช ํ๋ ๋๋ฉด์ด๋ค. 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.
๋ 19๋ ๋ 18์ ์ต์ข ์กฐ๋ฆฝ๋ ์ํ์ ์๋น์ ํ๋งค์ฉ ์ฝ์ผํธ์ ์ฌ์ง์ด๋ค.FIG. 19 is a photograph of a consumer sales outlet in the final assembled state of FIG.
์ดํ, ์ฒจ๋ถ๋ ๋๋ฉด์ ์ฐธ์กฐํ์ฌ ๋ณธ ๋ฐ๋ช ์ ๋ฐ๋์งํ ์ค์์๋ฅผ ์์ธํ ์ค๋ช ํ๋ค. ์ด๋ค ์ค์์๋ ์ค๋ก์ง ๋ณธ ๋ฐ๋ช ์ ๋ณด๋ค ๊ตฌ์ฒด์ ์ผ๋ก ์ค๋ช ํ๊ธฐ ์ํ ๊ฒ์ผ๋ก, ๋ณธ ๋ฐ๋ช ์ ๋ฒ์๊ฐ ์ด๋ค ์ค์์์ ์ํด ์ ํ๋์ง ์๋๋ค๋ ๊ฒ์ ๋น์ ๊ณ์์ ํต์์ ์ง์์ ๊ฐ์ง ์์ ์์ด์ ์๋ช ํ ๊ฒ์ด๋ค.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.
(์ 1 ์ค์์)(First embodiment)
๋ 1์ ๋ณธ ๋ฐ๋ช
์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ฉํฐ์ฝ์ผํธ์ ๋ถํด์ฌ์๋์ด๋ค. ๋์๋ ๋ฐ์ ๊ฐ์ด, ๋ณธ์์ ๋ฉํฐ์ฝ์ผํธ์ ์ฝ์ผํธ ๋ณธ์ฒด๋ถ(100)๋ ์ ์์ ์ ์ฐ๊ฒฐ๋๊ณ ํ๋ฌ๊ทธ ์ ์๋จ์(14; ๋ 12 ์ฐธ์กฐ)๊ฐ ์ฝ์
๋๋ ์ ์ ์ ์๊ตฌ(124)๊ฐ ๋ฐฐ์ค๋ ํ๋ถ ๋ณธ์ฒด๋ถ(134)์ ํ๋ฌ๊ทธ๊ฐ ์ฝ์
๋๋ ์ํ ๊ตฌ๋ฉ๋ถ(104)๊ฐ ํ์ฑ๋์ด ์๋ ์๋ถ ๋ณธ์ฒด๋ถ(106)๋ก ์ด๋ฃจ์ด์ ธ ์๋ค. 1 is an exploded perspective view of a multi-outlet according to an embodiment of the present invention. As shown, the
์๊ธฐ ์๋ถ ๋ณธ์ฒด๋ถ(106)๋ ๋ฉ์ธ ์ค์์น(128)์ ์๋ธ ์ค์์น(126)๋ฅผ ์ฝ์
ํ๊ธฐ ์ํ ๊ตฌ๋ฉ์ ๊ฐ๊ณ ์๋ค. The upper
์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ(134)๋ ํ๋ฌ๊ทธ์ ์์ํ๋ ์ ์ง๋จ์์ ์ ์ํ๊ธฐ ์ํ ํ๋ถ ๋ณธ์ฒด๋ถ ์ ์ง๋จ์(120)๋ฅผ ๊ฐ๊ณ ์๋ค.The
์๊ธฐ ์๋ถ ๋ณธ์ฒด๋ถ์ ํ๋ถ ๋ณธ์ฒด๋ถ(134) ์ฌ์ด์๋ ์์ ์ฅ์น๊ฐ ๋์๋์ด ์๋ค. ์ด๋ฌํ ์์ ์ฅ์น๋ ์๋ถ ์ํ ๋ฎ๊ฐ์ ๋ ๊ฐ ๊ทธ๋ฆฌ๊ณ ํ๋ถ๋ก ๊ตฌ์ฑ๋์ด ์๋ค. A safety device is shown between the upper body portion and the
ํ๋ถ ์คํ๋ง(116)์ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ(112)๊ฐ ๋ผ์์ง๋ ํ๋ถ ๋ณธ์ฒด๋ถ์ ๊ฐ์ด๋ ํ(118) ์ฌ์ด์ ์ ๊ณต๋์ด ์๊ธฐ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์์ ์ฅ์น ์ฌ์ด์ ํ์ฑ๋ ฅ์ ์ ๊ณตํ๋ค. ์ํ ๋ฎ๊ฐ(108)์ ์์ธก์๋ ์์ ์ฅ์น(200)์ ๊ดํต๊ตฌ๋ฉ์ ๋ฐฉํฅ์ผ๋ก ๊ฐ์ด๋ ๋๊ธฐ๋ถ(132)๊ฐ ์ค์น๋๊ณ , ์ด์ ์์ํ๋ ๊ฐ์ด๋ ํ์ด ํ์ฑ๋ ๊ฐ์ด๋ ๋ถ์ฌ(136)๊ฐ ์๋ถ ๋ณธ์ฒด๋ถ(106)์ ์ํ ๊ตฌ๋ฉ๋ถ(104)์ ์ค์น๋์ด ์๋ค. ์์ ์ฅ์น(200)๋ ๋ 2,3,6์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ํ๋ฌ๊ทธ ์ ์๋จ์(14)์ ์ฝ์
์ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์
๋ฐฉํฅ๊ณผ ์์ง๋ฐฉํฅ์ผ๋ก ๋ ๊ฐ(114)๊ฐ ํ์ ํ๋๋ก ํ๋ ๊ฒฝ์ฌ๋ถ(214)๊ฐ ํ์ฑ๋ ์ 1 ๊ฐ์ง(230)๋ฅผ ๊ฐ์ง ๋ ๊ฐ(114) ๋ฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ(206)์ด ํ์ฑ๋ ์์ ์ฅ์น ํ๋ถ(130)๋ฅผ ํฌํจํ๊ณ ์๋ค. The
๋ 3์์ ๋ณผ ์ ์๋ ๋ฐ์ ๊ฐ์ด ๊ฐ์ด๋ ๋ถ์ฌ(136; ๋ 1 ์ฐธ์กฐ)๋ ํ๋ฌ๊ทธ๊ฐ ์ฝ์
๋์ง ์์ ๊ฒฝ์ฐ์๋ ๋ ๊ฐ(222)์ ์๊ธฐ ์ 1 ๊ฐ์ง(230)์ ์ง์ง๋ถ(212)์ ์ํด ๋ฎํ ์๊ณ , ์ ์๋จ์์ ์ฝ์
์์ ์๊ธฐ ์ 1 ๊ฐ์ง์ ์ง์ง๋ถ(212)๊ฐ ๋ 5์ ๋์๋ ๋ฐ์ ๊ฐ์ด ํ์ ํจ์ผ๋ก์จ ๊ฐ์ด๋ ๋ถ์ฌ(136)๊ฐ ๊ฐ๋ฐฉ๋์ด, ์์ ์ฅ์น(200)๊ฐ ์ ์๋จ์(14)์ ์ฝ์
๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ์ด๋ํ๋ ๊ฒ์ด ๊ฐ๋ฅํ๋ค. As can be seen in FIG. 3, the guide member 136 (see FIG. 1) is covered by the
๋ 2๋ ์ด๋ฌํ ์์ ์ฅ์น(200)์ ๋ค์ง์ด ๋์ ์ํ๋ฅผ ๋์ํ๊ณ ์๋ค. ๋ณธ ๋ฐ๋ช
์ ์์ ์ฅ์น(200)๋ ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ(110; ๋ 1 ์ฐธ์กฐ)์ด ํ์ฑ๋๊ณ ๊ฐ์ด๋ ์๊ธฐ๋ฅ(210)์ ๊ฐ๊ณ ์๋ ์ํ ๋ฎ๊ฐ(228), ํ๋ฌ๊ทธ ์ ์๋จ์(14)์ ์ฝ์
์ ํ๋ฌ๊ทธ ์ ์๋จ์(14)์ ์ฝ์
๋ฐฉํฅ๊ณผ ์์ง๋ฐฉํฅ์ผ๋ก ๋ ๊ฐ(222)๊ฐ ํ์ ํ๋๋ก ํ๋ ๊ฒฝ์ฌ๋ถ(214)๊ฐ ํ์ฑ๋ ์ 1 ๊ฐ์ง(230)๋ฅผ ๊ฐ์ง ๋ ๊ฐ(222) ๋ฐ ํ๋ฌ๊ทธ ์ ์๋จ์(114)๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ(206)์ด ํ์ฑ๋ ์์ ์ฅ์น ํ๋ถ(202)๋ฅผ ํฌํจํ๊ณ ์๋ค. 2 illustrates an inverted state of the
๋ ๊ฐ(222)์ ์ 1 ๊ฐ์ง(230)๋ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ(210)์ ๋จ์ฐจ๋ถ(232)์ ์ํด ์ง์ง๋๋ ์ 1 ๊ฐ์ง ์ง์ง๋ถ(212)๋ฅผ ๊ฐ๊ณ ์๊ณ , ์์ ์ฅ์น(200)๋ ํ๋ฌ๊ทธ(10)์ ์ฝ์
ํด์ ์ ๋ ๊ฐ(222)์ ์ 1 ๊ฐ์ง ์ง์ง๋ถ(212)๋ฅผ ๋ค์ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ์ ๋จ์ฐจ๋ถ(232)๋ก ๋ณต์์ํค๋ ๋ ๊ฐ ์คํ๋ง(218)์ ํฌํจํ๊ณ ์๋ค. ์ํ ๋ฎ๊ฐ(228)๋ ๋ ๊ฐ ์คํ๋ง(218)์ ๊ณ ์ ์ํค๋ ์คํ๋ง ๋๊ธฐ๋ถ(220) ๋ฐ ๋ ๊ฐ ์คํ๋ง(218)์ ์ง์งํ๋ ๋ ๊ฐ ์คํ๋ง ์ง์ง๋ถ(224)๋ฅผ ๊ฐ๊ณ ์๋ค. ๋ ๊ฐ(222)๋ ์ถ(410; ๋ 4)์ ๋ฐ๋ผ ํ์ ๊ฐ๋ฅํ๊ณ ์ 2 ๊ฐ์ง(226)์ ์ปค๋ฒ๋ถ(216)๋ ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ์๋ ๊ฒฝ์ฐ์๋ ํ๋ถ ์ ์ง๋จ์ ํ(204) ๋ฐ ์ํ ๋ฎ๊ฐ์ ์ ์ง๋จ์ ํ(406; ๋ 4 ์ฐธ์กฐ)์ ๋ฎ๊ณ ์๋ค. ๋ 3์ ์ 1 ๊ฐ์ง(230)์ ์ปค๋ฒ๋ถ(214)๊ฐ ์ ์๋จ์์ ๊ดํต๊ตฌ๋ฉ(404; ๋ 4)์ ๋ฎ๊ณ ์๊ณ ์ 2 ๊ฐ์ง์ ์ปค๋ฒ๋ถ(216)๊ฐ ์ ์ง๋จ์ ํ(406)์ ๋ฎ๊ณ ์๋ ์ํ๋ฅผ ๋์ํ๊ณ ์๋ค. The
์ด๋ฌํ ์ํ์์, ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ์ฝ์
๋๋ ๊ฒฝ์ฐ์ ๋ ๊ฐ(222)๋ ์๊ณ๋ฐฉํฅ์ผ๋ก ฮc๋งํผ(๋ 5 ์ฐธ์กฐ) ํ์ ํ๊ฒ ๋๋ค. ์ด๋ฌํ ํ์ ์๋ฆฌ๋ฅผ ๋ 6 ๋ด์ง ๋ 10๊ณผ ํจ๊ป ์ค๋ช
ํ๋ค. In this state, when the connecting terminal of the plug is inserted, the
๋ 6์ ๋ณธ ๋ฐ๋ช
์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ 3์ A-A์ ๋จ๋ฉด๋๋ก์, ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ(214)์ ๋จ์ฐจ๋ถ(602)๊ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(228)์ ์ง์ง๋์ด ์ ๊ธ๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. ์ฌ๊ธฐ์์, ๊ฒฝ์ฌ๋ถ(214)๋ ์ํ ๋ฎ๊ฐ(228)์ ๊ทธ ๋จ์ฐจ๋ถ(602)๊ฐ ๊ฑธ๋ ค ์์ด ํ์ ๋ถ๊ฐ๋ฅํ๋ค. FIG. 6 is a cross-sectional view of AA of FIG. 3 in accordance with one embodiment of the present invention, showing the stepped
๋ 7์ ๋ณธ ๋ฐ๋ช
์ ํ๋์ ์ค์์์ ๋ฐ๋ฅธ ๋ 3์ B-B์ ๋จ๋ฉด๋๋ก์, ๋ ๊ฐ(222)์ ์ง์ง๋ถ(212)๊ฐ ์์ ์ฅ์น(200)์ ์ํ ๋ฎ๊ฐ์ ์ง์ง๋ถ(232)์ ์ง์ง๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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
์ด๋ฌํ ์ํ์์, ๋ 8์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ์์ ์ฅ์น(200)์ ์ํ ๋ฎ๊ฐ(228)์ ๊ดํต๊ตฌ๋ฉ(404)์ ์ฝ์
๋์ด ๋ ๊ฐ(222)์ ๊ฒฝ์ฌ๋ถ(214)์ ์ ์ดํ๊ฒ ๋๋ค. In this state, as shown in FIG. 8, the connecting terminal of the plug is inserted into the through
์ฌ๊ธฐ์์, ํ๋ฌ๊ทธ์ ์ ์๋จ์๊ฐ ๋ณด๋ค ๋ ์งํํ์ฌ ์ฝ์
๋์ด ๊ฒฝ์ฌ๋ถ(214)๊ฐ ์๋ฐฉ์ผ๋ก ์ํ ๋ฎ๊ฐ(228)์ ๋๊ป์ธ ฮa๋งํผ ์ด๋ํ๋ฉด, ๋ ๊ฐ(222)์ ๊ฒฝ์ฌ๋ถ(214)๋ ์ํ ๋ฎ๊ฐ(228)๋ก๋ถํฐ ๊ฑธ๋ฆผ ํด์ ๋์ด ์์ ๋กญ๊ฒ ํ์ ๊ฐ๋ฅํ ์ํ๊ฐ ๋๋ค. ์ฆ, ๋ 9์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ํ๋ฌ๊ทธ์ ์ ์๋จ์(14)๋ ์์ ์ฅ์น(200)์ ๊ดํต๊ตฌ๋ฉ(404)์ ํตํด ์ถ๊ฐ ์ฝ์
๋์ด ๋ ๊ฐ(200)์ ๊ฒฝ์ฌ๋ถ(214)์ ๋จ์ฐจ๋ถ(602)๊ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(228)์ ๋ํด ์ ๊ธํด์ ๋์ด ์ข์ธก์ผ๋ก ฮc ๋งํผ ํ์ ํ๊ฒ ๋๋ค. Here, when the connection terminal of the plug is further advanced and inserted so that the
์ด๋ ๊ฒ ํ์ ํ๊ฒ ๋๋ฉด, ๋ 5์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ์๊ธฐ ์ 1 ๊ฐ์ง์ ์ง์ง๋ถ(212)๊ฐ ํ์ดํ ๋ฐฉํฅ ๊ณง ์๊ณ ๋ฐฉํฅ์ผ๋ก ํ์ ํจ์ผ๋ก์จ ์ 1 ๊ฐ์ง์ ์ง์ง๋ถ(212)์ ์ํด ๊ฐ๋ ค์ ธ ์๋ ๊ฐ์ด๋ ๋ถ์ฌ(136; ๋ 1 ์ฐธ์กฐ)๊ฐ ๊ฐ๋ฐฉ๋์ด, ์์ ์ฅ์น(200)๊ฐ ์ ์๋จ์(14)์ ์ฝ์
๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ์ด๋ํ๋ ๊ฒ์ด ๊ฐ๋ฅํ๋ค. ๋ํ ์ํ ๋ฎ๊ฐ(228)์ ์ ์ง๋จ์ ํ(406)์ด ๊ฐ๋ฐฉํ๊ฒ ๋๊ณ , ๋ฐ๋ผ์, ๋ 1์ ์ ์ง๋จ์(120)๊ฐ ํ๋ฌ๊ทธ์ ์ ์ง๋จ์์ ์ ์ํ ์ค๋น๊ฐ ๋๋ค. ๋ฌผ๋ก , ์ด๋ฌํ ๊ดํต๊ตฌ๋ฉ(214) ๋ฐ ์ ์ง๋จ์ ํ(406)์ ํ๋ฌ๊ทธ๊ฐ ์ฝ์
๋์ง ์์ ๋ณดํต์ ์ํ์์๋ ๋ฎํ ์๊ฑฐ๋ ํ์๋์ด ์๋ค. In this rotation, as shown in FIG. 5, the
๊ทธ๋ฆฌ๊ณ , ์ด๋ฌํ ๊ฐ๋ฐฉ์ ์ค์ง ํ๋ฌ๊ทธ์ 2๊ฐ์ ์ ์๋จ์๊ฐ ๋์์ ์ฝ์
๋ ๋๋ง ๊ฐ๋ฅํ๋ค. ๊ทธ ์ด์ ๋ ๋ 8์ ๋์๋ ๋ฐ์ ๊ฐ์ด ์์ํ๋ 2๊ฐ์ ๊ฒฝ์ฌ๋ถ(214) ๋ชจ๋ ฮa ๋งํผ ์ด๋ํ ํ์๋ง ๋ ๊ฐ(222)๊ฐ ํ์ ๊ฐ๋ฅํ๊ธฐ ๋๋ฌธ์ด๋ค. This opening is only possible when two connection terminals of the plug are inserted at the same time. This is because the
๋ 10์ ๋ ๊ฐ์ถ(410)์ ๋ผ์์ง ๋ ๊ฐ(222)๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. ๊ฒฝ์ฌ๋ถ(214)๊ฐ ํ์ฑ๋ ์ 1 ๊ฐ์ง(230)๋ ํ๋ฌ๊ทธ์ ์ ์๋จ์์ ์ฝ์
์์, ๋์๋ ๋ฐ์ ๊ฐ์ด, ํ์ฑ ์ด๋๋๋๋ก ๊ตฌ์ฑ๋์ด ์๋ค(๋ 8 ๋ฐ ๋ 9 ์ฐธ์กฐ). ์ฌ๊ธฐ์, ์ด๋ ๊ธธ์ด ฮb๊ฐ ๋ 8์ ์ํ ๋ฎ๊ฐ(228)์ ๋๊ป์ธ ฮa ์ ๋์ผํ๊ฑฐ๋ ์ปค์ง ๋ ๋ ๊ฐ(222)๋ ์์ ํ์ ๊ฐ๋ฅํ ์ํ๊ฐ ๋๋ค. ์ด๋ฌํ ๋ ๊ฐ(222)๊ฐ ํ์ ํ ๋ ์ 1 ๊ฐ์ง(230)์ ์ง์ง๋ถ(212)๊ฐ ํ์ ํจ์ผ๋ก์จ ๊ฐ์ด๋ ๋ถ์ฌ(136; ๋ 1)๊ฐ ๊ฐ๋ฐฉ๋์ด, ์์ ์ฅ์น(200)๊ฐ ์ ์๋จ์(14)์ ์ฝ์
๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ์ด๋ํ๋ ๊ฒ์ด ๊ฐ๋ฅํ๋ค. 10 illustrates a
ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ์ ์ ์ ์๊ตฌ(124; ๋ 1)์ ์ฝ์
๋๋ ๊ฒฝ์ฐ, ๋ 2 ๋ด์ง ๋ 5์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ์์ ์ฅ์น(200)์ ์ํ ๋ฎ๊ฐ(108, 228)๊ฐ ๋๋ ค์ง๋ฉด์ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ์ ์ ์ ์๊ตฌ์ ์ฝ์
๋๊ณ , ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ์ ์ ์ ์๊ตฌ(124)์์ ์ฝ์
ํด์ ๋๋ ๊ฒฝ์ฐ ์์ ์ฅ์น(200)์ ์ํ ๋ฎ๊ฐ(108, 228)๋ ํ๋ถ ์คํ๋ง(116; ๋ 1)์ ํ์ฑ๋ ฅ์ ์ํด ์ํ ๊ตฌ๋ฉ๋ถ(104)์ ์๋ฉด ์์น๋ก ๋ณต์๋๊ณ , ๊ฐ์ด๋ ๋ถ์ฌ(136)๋ ๋ค์ ํ์๋๋ค. ์ ์๋จ์(14)๊ฐ ์ ์ํด์ ๋์ด ์์ ์ฅ์น(200)์ ์ํ ๋ฎ๊ฐ(108, 228)๋ฅผ ์์ ํ ๋ฒ์ด๋๊ฒ ๋๋ฉด, ์ฆ, ์ ์๋จ์(14)๊ฐ ์ ์๋จ์์ ๊ดํต๊ตฌ๋ฉ(110, 404)์ ์์ ํ ๋ฒ์ด๋๊ฒ ๋๊ฒ ๋๋ฉด, ๋ 8์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ๊ฒฝ์ฌ๋ถ(214)๋ ๋ค์ ๊ดํต๊ตฌ๋ฉ(110, 404)์ผ๋ก ์ค๋
ํ๋์ด ์ ๊ธ์ํ๊ฐ ๋๋ค. When the
์์ ์ฅ์น(200)์ ์ํ ๋ฎ๊ฐ((108, 228)์ ํ๋ถ((130, 202)์๋ ์ ์ง๋จ์ ํ(406)์ด ํ์ฑ๋์ด ์๊ณ , ์ ์ง๋จ์ ํ(406)์ ํ๋ฌ๊ทธ(14)๊ฐ ์ฝ์
๋์ง ์์ ๊ฒฝ์ฐ์๋ ๋ ๊ฐ(200)์ ์ 1 ๊ฐ์ง(230)์ ์์ง์ธ ์ 2 ๊ฐ์ง(226)์ ์ปค๋ฒ๋ถ(216)์ ์ํด ๋ซํ ์๊ณ , ์ ์๋จ์์ ์ฝ์
์์ ์ 1 ๊ฐ์ง(230)์ ํ์ ๊ณผ ๋์์ ์ 2 ๊ฐ์ง(226)๊ฐ ํ์ ํจ์ผ๋ก์จ ์ ์ง๋จ์ ํ(406)์ด ๊ฐ๋ฐฉ๋์ด, ํ๋ถ ๋ณธ์ฒด๋ถ(134)์ ์ ์ง๋จ์(120)๊ฐ ํ๋ฌ๊ทธ์ ์์ํ๋ ์ ์ง๋จ์์ ์ ์๊ฐ๋ฅํ๋ค. When the circular cover (108, 228) and the lower portion (130, 202) of the
๋ 11์ ๋ 1์ ๊ฒฐํฉ๋ ์ํ์ ๋ฉํฐ์ฝ์ผํธ์ ๋๋ฉด์ด๋ค. ์ฌ๊ธฐ์์, ํ๋ฌ๊ทธ๊ฐ ์ฝ์
๋์ง ์์ ๊ฒฝ์ฐ์๋ ์ 1 ๊ฐ์ง(230)์ ์ปค๋ฒ๋ถ(214)๊ฐ ์ ์๋จ์์ ๊ดํต๊ตฌ๋ฉ(404; ๋ 4)์ ๋ฎ๊ณ ์๊ณ ๊ฐ์ด๋ ๋ถ์ฌ(136)๋ ๋ ๊ฐ(222)์ ์๊ธฐ ์ 1 ๊ฐ์ง(230)์ ์ง์ง๋ถ(212)์ ์ํด ํ์๋์ด ์๊ฑฐ๋ ๋ฎํ ์๊ณ , ํ๋ถ ์ ์ง๋จ์ ํ(204) ๋ฐ ์ํ ๋ฎ๊ฐ์ ์ ์ง๋จ์ ํ(406; ๋ 4 ์ฐธ์กฐ) ์ญ์ ์ 2 ๊ฐ์ง์ ์ปค๋ฒ๋ถ(216)์ ์ํด ๋ซํ์๋ค. 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
๋ 13์ ๋ณธ ๋ฐ๋ช ์ ์์ ์ฝ์ผํธ๋ฅผ ๋ฒฝ๋ฉด ์ฝ์ผํธ์ ์ ์ฉํ ์๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 13 is a view showing an example in which the safety outlet of the present invention is applied to a wall outlet.
(์ 2 ์ค์์)(2nd Example)
๋ 14๋ ๋ณธ ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 14 is a view showing a circular cover of the safety device according to another embodiment of the present invention.
๋ 15๋ ๋ 14๋ฅผ ๋ฐ๋๋ฐฉํฅ์์ ๋ฐ๋ผ๋ณธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ ๋ฐ ์ด๋ฌํ ์ํ๋ฎ๊ฐ์ ๊ฒฐํฉ๋ ์์ ์ฅ์น์ ํ๋ถ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ, ํ๋ถ ๋ฐ ์์ฉ๋ถ๊ฐ ํ๋์ ์ ๋์ผ๋ก ๊ฒฐํฉ๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. 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 ์๊ธฐ ๋ 16์ ์ ๋์ ์ ์ง๋จ์๊ฐ ๊ฒฐํฉ๋๋ ์ํ๋ฅผ ๋์ํ ๋๋ฉด์ด๋ค. FIG. 17 is a view illustrating a ground terminal coupled to the unit of FIG. 16.
๋ 18์ ๋ณธ ๋ฐ๋ช ์ ๋ ๋ค๋ฅธ ์ค์์์ ๋ฐ๋ฅธ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ, ํ๋ถ ๋ฐ ์์ฉ๋ถ์ ์ ๋์ด ์ฝ์ผํธ ์๋ถ ๋ณธ์ฒด๋ถ์ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์กฐ๋ฆฝ๋๋ ์ํ๋ฅผ ์ค๋ช ํ๋ ๋๋ฉด์ด๋ค.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.
์ 1 ์ค์์์ ์ค๋ณต๋๋ ๋ถ๋ถ์ ๋์ผํ ๋ถ์ฌ๋ฒํธ๋ฅผ ์ฌ์ฉํ๊ณ ๊ทธ ์์ธํ ์ค๋ช ์ ์๋ต๋์๋ค. Portions that overlap with the first embodiment use the same reference numerals and detailed descriptions thereof are omitted.
์ 2 ์ค์์๋ ์ ์์ ์ ์ฐ๊ฒฐ๋๊ณ ํ๋ฌ๊ทธ ์ ์๋จ์(14; ๋ 12)๊ฐ ์ฝ์
๋๋ ์ ์ ์ ์๊ตฌ๊ฐ ๋ฐฐ์ค๋ ํ๋ถ ๋ณธ์ฒด๋ถ(1834; ๋ 18)์ ํ๋ฌ๊ทธ๊ฐ ์ฝ์
๋๋ ์ํ ๊ตฌ๋ฉ๋ถ(1804; ๋ 18)๊ฐ ํ์ฑ๋์ด ์๋ ์๋ถ ๋ณธ์ฒด๋ถ(1806; ๋ 18)๋ก ์ด๋ฃจ์ด์ง๋ ์ฝ์ผํธ ๋ณธ์ฒด๋ถ; ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋๊ณ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ๋ฅผ ๊ฐ๊ณ ์๋ ์ํ ๋ฎ๊ฐ(1402; ๋ 14), ํ๋ฌ๊ทธ ์ ์๋จ์(14)์ ์ฝ์
์ ํ๋ฌ๊ทธ ์ ์๋จ์์ ์ฝ์
๋ฐฉํฅ๊ณผ ์์ง๋ฐฉํฅ์ผ๋ก ๋ ๊ฐ๊ฐ ํ์ ํ๋๋ก ํ๋ ๊ฒฝ์ฌ๋ถ(๋ 16์ ๋ ๊ฐ(1405) ์ฐธ์กฐ)๊ฐ ํ์ฑ๋ ๊ฐ์ง(1406; ๋ 14)๋ฅผ ๊ฐ์ง ๋ ๊ฐ(1404) ๋ฐ ํ๋ฌ๊ทธ ์ ์๋จ์๊ฐ ๊ดํตํ๋ ๊ดํต๊ตฌ๋ฉ์ด ํ์ฑ๋ ์์ ์ฅ์น ํ๋ถ(1504; ๋ 15 ์ฐธ์กฐ)๋ฅผ ํฌํจํ๋ ์์ ์ฅ์น; ๋ฐ ์์ ์ฅ์น๋ฅผ ์์ฉํ๋ ์์ ์ฅ์น ์์ฉ๋ถ(1600; ๋ 16)๋ก์ ์ํ ๊ตฌ๋ฉ๋ถ(104)์ ์ฝ์
๋๋ ์์ ์ฅ์น ์์ฉ๋ถ(1600)๋ฅผ ํฌํจํ๊ณ ์๋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
์์ ์ฅ์น ์์ฉ๋ถ(1600)๋ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ(1602)๋ฅผ ๊ฐ๊ณ ์๊ณ , ํ๋ถ ๋ณธ์ฒด๋ถ(1834)๋ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ(1602)๊ฐ ๋ผ์๋ง์ถ์ด์ ธ ๊ณ ์ ๋๋ ํ๋ถ ๋ณธ์ฒด๋ถ ์ค๋ชฉ๋ถ(1818; ๋ 18)๊ฐ ํ์ฑ๋์ด ์๋ค. The safety
์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ(1602)๋ด์๋ ์์ ์ฅ์น์ ์ํ ํ์ฑ์ด๋์ ์ํ ์์ ์ฅ์น ์์ฉ๋ถ ํ์ฑ๋ถ์ฌ(1708)๋ฅผ ํฌํจํ๊ณ , ์์ ์ฅ์น ์์ฉ๋ถ ํ๋ถ์๋ ์์ ์ฅ์น ์์ฉ๋ถ ๋์ถ๋ถ์ ์ง๊ตํ๋ ๋ฐฉํฅ์ผ๋ก ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์(1702; ๋ 17)๊ฐ ํ์ฑ๋์ด ์๊ณ , ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์(1702)๋ ์์ ์ฅ์น ์์ฉ๋ถ(1600)๊ฐ ํ๋ถ ๋ณธ์ฒด๋ถ(1834)์ ๋ผ์๋ง์ถ์ด์ง ๋ ํ๋ถ ๋ณธ์ฒด๋ถ์ ์ ์งํ(1822)๊ณผ ์ ์๋์ด ์๋ค. The safety
์์ ์ฅ์น์ ๊ดํต๊ตฌ๋ฉ ๊ทผ๋ฐฉ์๋ ๊ฐ์ด๋ ๋๊ธฐ๋ถ(1428)๊ฐ ์ค์น๋๊ณ , ์ด์ ์์ํ๋ ๊ฐ์ด๋ ํ์ด ํ์ฑ๋ ๊ฐ์ด๋ ๋ถ์ฌ๊ฐ ์์ ์ฅ์น ์์ฉ๋ถ(1600)๋ด์ ์ค์น๋๊ณ , ์์ ์ฅ์น๋ ๊ฐ์ด๋๋ถ์ฌ๋ฅผ ๋ฐ๋ผ ์์ ์ฅ์น ์์ฉ๋ถ ํ์ฑ๋ถ์ฌ(1708)์ ์ํด ์ํ ํ์ฑ์ด๋์ ํ๋ค. A
๋ ๊ฐ(1404)์ ๊ฐ์ง(1406)๋ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ(1402)์ ๋จ์ฐจ๋ถ(1426)์ ์ํด ์ง์ง๋๋ ๊ฐ์ง ์ง์ง๋ถ๋ฅผ ๊ฐ๊ณ ์๊ณ , ์์ ์ฅ์น๋ ํ๋ฌ๊ทธ(10)์ ์ฝ์
ํด์ ์ ๋ ๊ฐ(1404)์ ๊ฐ์ง ์ง์ง๋ถ๋ฅผ ๋ค์ ๊ฐ์ด๋ ์๊ธฐ๋ฅ๋ถ(1402)์ ๋จ์ฐจ๋ถ(1426)๋ก ๋ณต์์ํค๋ ํ ์
์คํ๋ง(1412)์ ํฌํจํ๊ณ ์๋ค. The
์์ ์ฅ์น๋ ๋ด๋ถ์ ํ ์
์คํ๋ง ์์ฉ๋ถ(1408)๋ฅผ ๊ฐ๊ณ ์๊ณ , ์์ฉ๋ถ์๋ ํ ์
์คํ๋ง(1412)์ ๊ฑธ๋ฆผ๋ถ๊ฐ ๊ฑธ๋ฆฌ๋ ๊ฑธ๋ฆผํ(1418)์ด ํ์ฑ๋์ด ์์ด, ํ๋ฌ๊ทธ๊ฐ ์ฝ์
๋์ด ๋ ๊ฐ(1404)์ ๊ฒฝ์ฌ๋ถ๊ฐ ๋๋ฆด ๋ ํ ์
์คํ๋ง ์์ฉ๋ถ(1412)์ ์ํด ํ ์
์คํ๋ง(1412)์ด ๋๋ฆฌ๋ฉด์ ๋ ๊ฐ(1404)์ ๊ฒฝ์ฌ๋ถ๊ฐ ํ๋ฌ๊ทธ(10)์ ์ฝ์
๋ฐฉํฅ๊ณผ ๋์ผํ ๋ฐฉํฅ์ผ๋ก ํ์ฑ ์ด๋์ด ๊ฐ๋ฅํ๋ค. The safety device has a torsion
์ ์๋จ์(14)๊ฐ ์ ์๋จ์์ ๊ดํต๊ตฌ๋ฉ ๋ด๋ก ์ฝ์
๋๊ณ ๋ ๊ฐ(1414)์ ๊ฒฝ์ฌ๋ถ๊ฐ ์ ์๋จ์(14)์ ์ํด ๋๋ ค ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(1400)์ ๋๊ป๋ฅผ ๋์ด ์ด๋ํ๋ ๊ฒฝ์ฐ, ๋ ๊ฐ(1414)๋ ๋ ๊ฐ์ ๊ฒฝ์ฌ๋ถ์ ์ํด ํ๋ฌ๊ทธ์ ์ฝ์
๋ฐฉํฅ๊ณผ ์์ง์ธ ๋ฐฉํฅ์ผ๋ก ํ์ ์ถ(1410)์ ์ค์ฌ์ผ๋ก ์์ ํ์ ํ๊ณ , ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ๊ณ์ ์งํํ์ฌ ํ๋ถ ๋ณธ์ฒด๋ถ(134)์ ์ ์ ์ ์๊ตฌ์ ์ฝ์
๊ณ ์ ๋๋ ๊ฒฝ์ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(1400)๋ ํจ๊ป ๋๋ ค์ ธ ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์(1702)์ ์ด๋ฅด๊ฒ ๋๋ค. When the connecting
ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ์ฝ์
ํด์ ๋์ด ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(1400)์ ๊ดํต๊ตฌ๋ฉ์ ๋ฒ์ด๋๋ ๊ฒฝ์ฐ ์ํ ๋ฎ๊ฐ(1414)๋ ์์ ์ฅ์น ์์ฉ๋ถ์ ํ์ฑ๋ถ์ฌ(1708)์ ํ์ฑ๋ ฅ์ ์ํด ์ํ ๊ตฌ๋ฉ๋ถ(104)์ ์๋ฉด ์์น๋ก ๋ณต์๋๊ณ , ๋ ๊ฐ(1404)์ ๊ฒฝ์ฌ๋ถ๋ ํ ์
์คํ๋ง(1412)์ ๋ณต์๋ ฅ์ ์ํด ์ ์๋จ์(14)์ ์ฝ์
์์ ํ์ ๋ฐฉํฅ๊ณผ ๋ฐ๋ ๋ฐฉํฅ์ผ๋ก ํ์ ํ์ฌ ์ํ ๋ฎ๊ฐ(1400)์ ๊ดํต๊ตฌ๋ฉ์ผ๋ก ์ค๋
ํ๋์ด ๋ค์ ์ ๊ธ์ํ๊ฐ ๋๋ค(๋ 6 ์ฐธ์กฐ). When the
๋ณธ ๋ฐ๋ช
์ ์ฝ์ผํธ๋ ๋ ๊ฐ(1404)์ ๊ฐ์ง(1406)์ ์์ง์ธ ์ ์ง๋จ์ ์ปค๋ฒ(1414; ๋ 15)๋ฅผ ๋ ํฌํจํ๊ณ ์๋ค. The outlet of the present invention further includes a ground terminal cover 1414 (FIG. 15) perpendicular to the
์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(1400)์ ํ๋ถ(1504; ๋ 15 ์ฐธ์กฐ)์๋ ์ ์ง๋จ์ ํ์ด ํ์ฑ๋์ด ์๊ณ , ์ด๋ฌํ ์ ์ง๋จ์ ํ์ ํ๋ฌ๊ทธ(10)๊ฐ ์ฝ์
๋์ง ์์ ๊ฒฝ์ฐ์๋ ์ ์ง๋จ์ ์ปค๋ฒ(1414)์ ์ํด ๋ซํ ์๋ค. The
์ ์ง๋จ์ ์ปค๋ฒ(1414)์๋ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ(1422; ๋ 14)๊ฐ ํ์ฑ๋์ด ์๊ณ , ์ ์ง๋จ์ ํ ์ฆ ์ ์ง๋จ์ ์ปค๋ฒ(1414)์ ๋ ๊ฐ(1404) ์ฌ์ด์ ์ ์ง๋จ์ ์ปค๋ฒ ์ง์ง๋ถ(1430)๊ฐ ์ค์น๋์ด ์๊ณ , ์ ์ง๋จ์ ์ปค๋ฒ ์ง์ง๋ถ(1430)์ ๋ ๊ฐ(1404) ๋ฐฉํฅ์ ๋ด์ธก๊ณผ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ(1422) ๋ด์ธก์๋ ์ปค๋ฒ ์คํ๋ง(1416)์ด ๊ณ ์ ๋ ์ ์๋ ํ ์์ ๋์ถ๋ถ(1424)๊ฐ ์ค์น๋์ด ์๋ค. A ground terminal cover inclined portion 1422 (Fig. 14) is formed in the
์ ์๋จ์(14)์ ์ฝ์
์์ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ(1422)์ ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์(1702)๊ฐ ์ ์ดํ๊ฒ ๋๋ฉด, ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ(1422)์ ์ํด ์ ์ง๋จ์ ์ปค๋ฒ(1414)๊ฐ ์ปค๋ฒ ์คํ๋ง(1422)์ ๋ ๊ฐ(1404)์ชฝ์ผ๋ก ์์ถ์ํค๋ฉด์ ๋ฏธ๋๋ผ ์ด๋ํ์ฌ ์ ์ง๋จ์ ํ์ด ๊ฐ๋ฐฉ๋จ์ผ๋ก์จ ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์(1702)๊ฐ ํ๋ฌ๊ทธ(10)์ ์์ํ๋ ์ ์ง๋จ์์ ์ ์๊ฐ๋ฅํ๋ค. When the safety terminal accommodating
ํ๋ฌ๊ทธ ์ ์๋จ์(14)๊ฐ ์์ ์ฅ์น์ ์ํ ๋ฎ๊ฐ(1400)์ ๊ดํต๊ตฌ๋ฉ์ ๋ฒ์ด๋๋ ๊ฒฝ์ฐ ์ ์ง๋จ์ ์ปค๋ฒ ๊ฒฝ์ฌ๋ถ(1422)๋ ์ ์ง๋จ์(120)์์ ์ ์ด์ด ํด์ ๋์ด ์ปค๋ฒ ์คํ๋ง(1416)์ ํ์ฑ๋ณต์๋ ฅ์ ์ํด ์ ์ง๋จ์ ํ์ด ์ ์ง๋จ์ ์ปค๋ฒ(1414)์ ์ํด ๋ค์ ๋ซํ๊ฒ ๋๋ค. When the
์ํ ๋ฎ๊ฐ(1400) ๋ฐ ์์ ์ฅ์น ํ๋ถ(1504)๋ ์๋ก ๊ฒฐํฉ๋๊ธฐ ์ํ ๋ผ์๋ง์ถค๋ถ(1432)๋ฅผ ๊ฐ๊ณ ์๊ณ , ์ํ ๋ฎ๊ฐ์ ์ธก๋ถ์๋ ์ํ ๋ฎ๊ฐ ๋์ถ๋ถ(1502; ๋ 15)๊ฐ ํ์ฑ๋์ด ์์ด ์์ ์ฅ์น ์์ฉ๋ถ(1600)์ ์ค๋
ํ ๊ฒฐํฉ๋ ์ ์๊ณ , ์ด์ ๋ฐ๋ผ, ๋ 16 ๋ฐ ๋ 17์ ๋์๋ ๋ฐ์ ๊ฐ์ด, ์ํ ๋ฎ๊ฐ(1400), ์์ ์ฅ์น ํ๋ถ(1504) ๋ฐ ์์ ์ฅ์น ์์ฉ๋ถ(1600)๊ฐ ํ๋์ ์ ๋์ผ๋ก ์ ๊ณต๋ ์ ์๋ค. ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์(1702)๋ ๋ณดํต ์์ ์ฅ์น ์์ฉ๋ถ(1600)์ ๊ฒฐํฉ๋์ด ์ ๊ณต๋๋ค. The
๋ณธ ๋ฐ๋ช
์ ์ฝ์ผํธ์๋ ๋ณธ์ฒด๋ถ ๊ฐ์ด๋๋ถ(๋์๋์ง ์์)๊ฐ ์ ๊ณต๋์ด ์๋ถ ๋ณธ์ฒด๋ถ(1806)์ ํ๋ถ ๋ณธ์ฒด๋ถ(1834)๋ฅผ ๋ผ์๋ง์ถ ์ ์๋ค. ์ด๋ฌํ ์๋ถ ๋ณธ์ฒด๋ถ(1806)์ ํ๋ถ ๋ณธ์ฒด๋ถ(1834)๋ ๋์ฌ๋ฑ์ ์ํด ๊ฒฐํฉ๋ ์๋ ์๋ค. The outlet of the present invention may be provided with a main body guide (not shown) to fit the upper
์ด๋ฌํ ์ฝ์ผํธ๋ ๋ฌผ๋ก ๋ง์ ์์ ์ ๊ธฐ ํ๋ฌ๊ทธ๋ฅผ ํ๊บผ๋ฒ์ ๊ฝ์ ์ ์๋๋ก ๋ณต์ ๊ฐ์ ์ฝ์ผํธ๊ฐ ๋ฐฐ์น๋ ๋ฉํฐ์ฝ์ผํธ๋ก ์ ๊ณต๋ ์ ์๋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 ๋ฐ๋ช
์ ์์ ์ฅ์น์ ์ํ๋ฎ๊ฐ, ํ๋ถ ๋ฐ ์์ฉ๋ถ์ ์ ๋(1700)์ด ์ฝ์ผํธ ์๋ถ ๋ณธ์ฒด๋ถ(1806)์ ํ๋ถ ๋ณธ์ฒด๋ถ(1834)์ ์กฐ๋ฆฝ๋๋ ์ํ๋ฅผ ์ค๋ช
ํ๋ ๋๋ฉด์ด๋ค. ์ด๋ฌํ ๊ตฌ์กฐ์ ์ํด ๋ณธ ๋ฐ๋ช
์ ์์ฐ์ฑ์ ํฅ์์ํค๊ณ ๋ถ๋์จ์ ๋ฎ์ถ ์ ์๋ค. ๋ํ, ์๋น์๊ฐ ํ๋์ ์ ๋(1700)์ด ๊ณ ์ฅ๋ ๊ฒฝ์ฐ, ๊ธฐ์กด๊ณผ ๊ฐ์ด ์ ์ฒด ์ฝ์ผํธ(1800)๋ฅผ ๊ต์ฒดํ ํ์์์ด ํ๋์ ์ ๋(1700)๋ง์ ์ฉ์ดํ๊ฒ ๊ต์ฒดํ์ฌ ์ฌ์ฉํ๋ ๊ฒ์ด ๊ฐ๋ฅํ๋ค. FIG. 18 is a view for explaining a state in which the
๋ 19๋ ๋ 18์ ์ต์ข ์กฐ๋ฆฝ๋ ์ํ์ ์๋น์ ํ๋งค์ฉ ์ฝ์ผํธ์ ์ฌ์ง์ด๋ค. FIG. 19 is a photograph of a consumer sales outlet in the final assembled state of FIG.
์๊ธฐ์์ ๊ตฌ์ฒด์ ์ธ ์ค์์์ ์ํด ๋ณธ ๋ฐ๋ช ์ ์ค๋ช ํ์์ผ๋, ๋ณธ ๋ฐ๋ช ์ ๋ฒ์์์ ๋ฒ์ด๋์ง ์๋ ํ๋ ๋ด์์ ์ฌ๋ฌ ๊ฐ์ง ๋ณํ์ด๋ ์์ ์ด ๊ฐ๋ฅํ๋ค. ๋ฐ๋ผ์, ๋ณธ ๋ฐ๋ช ์ ๊ธฐ์ ์ ๋ฒ์๋ ์ค๋ช ๋ ์ค์์์ ๊ตญํ๋์ด ์ ํด์ ธ์๋ ์๋๋๋ฉฐ ํ์ ํ๋ ์ฒญ๊ตฌ์ ๋ฒ์๋ฟ๋ง ์๋๋ผ, ์ด ์ฒญ๊ตฌ์ ๋ฒ์์ ๊ท ๋ฑํ ๊ฒ๋ค์ ์ํด ์ ํด์ ธ์ผ ํ๋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.
๋ณธ์์ ์ฝ์ผํธ๋ ๊ทธ ์์ ์ฑ๊ณผ ๋ฏธ๊ด ๋ฐ ๊ทธ ํธ์์ฑ์ด ์ข ๋์ ์ฝ์ผํธ์ ๋นํด ์๋ฑํ ํ์ํ์ฌ ์๋ก์ด ์์ ์ฐฝ์ถ์ ๊ธฐ์ฌํ ๊ฒ์ผ๋ก ๊ธฐ๋๋๋ค. 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.
[๋ถํธ์ ์ค๋ช ][Description of the code]
106 ์๋ถ ๋ณธ์ฒด๋ถ 134 ํ๋ถ ๋ณธ์ฒด๋ถ106
136 ๊ฐ์ด๋ ๋ถ์ฌ 200 ์์ ์ฅ์น136
218 ์คํ๋ง 222 ๋ ๊ฐ218
214 ๊ฒฝ์ฌ๋ถ 230 ์ 1 ๊ฐ์ง214
226 ์ 2 ๊ฐ์ง 214 ์ 1 ๊ฐ์ง ์ปค๋ฒ๋ถ226
212 ์ 1 ๊ฐ์ง ์ง์ง๋ถ 216 ์ 2 ๊ฐ์ง ์ปค๋ฒ๋ถ212
406 ์ ์ง๋จ์ ํ 1412 ํ ์
์คํ๋ง406
1414 ์ ์ง๋จ์ ์ปค๋ฒ๋ถ 1416 ์ปค๋ฒ ์คํ๋ง1414
1418 ๊ฑธ๋ฆผํ 1600 ์์ ์ฅ์น ์์ฉ๋ถ1418
1602 ์์ ์ฅ์น ๋์ถ๋ถ 1702 ์์ ์ฅ์น ์์ฉ๋ถ ์ ์ง๋จ์1602
1708 ์์ ์ฅ์น ๋์ถ๋ถ ํ์ฑ๋ถ์ฌ1708 Safety device protrusion elastic member
Claims (6)
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)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013094857A1 true WO2013094857A1 (en) | 2013-06-27 |
Family
ID=48181437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2012/007958 Ceased WO2013094857A1 (en) | 2011-12-22 | 2012-09-28 | Safe electrical outlet |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2797174B1 (en) |
| KR (1) | KR101241246B1 (en) |
| CN (1) | CN103354964B (en) |
| WO (1) | WO2013094857A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101276564B1 (en) | 2013-03-18 | 2013-06-19 | ์ ์๋ฝ | Water-proof receptacle |
| KR101390778B1 (en) * | 2013-10-10 | 2014-05-07 | ๊น๊ฒฝํ | concentric plug with safety device |
| CN104051889B (en) * | 2014-07-11 | 2016-06-22 | ้ญๅฏ | 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 | ๋ฐฐ๋ด๊ด | Safety receptacle |
| KR101740810B1 (en) | 2015-07-29 | 2017-05-26 | ๋ฐฐ๋ด๊ด | Safety receptacle |
| WO2017018856A1 (en) * | 2015-07-29 | 2017-02-02 | ๋ฐฐ๋ด๊ด | 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 | ์ค๊ดํ | Multi-tap with resilient power terminal hole |
| KR102438653B1 (en) * | 2020-08-21 | 2022-08-31 | ์ฃผ์ํ์ฌ ์์ค์์ด์น์์ด์น(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 | ์งํฅ์ ๊ธฐ ์ฃผ์ํ์ฌ | Safety socket module for outlet |
| FR3133487B1 (en) * | 2022-03-11 | 2024-02-23 | Legrand France | Standard socket outlet with reinforced safety side earth contacts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200212538Y1 (en) * | 2000-08-22 | 2001-02-15 | ์น์ฐ-์ฌ ๋ฆฌ | multi type connector |
| KR100754251B1 (en) * | 2005-11-09 | 2007-09-05 | ๊ฐ๋์ค | Plug and outlet assembly |
| KR200443067Y1 (en) * | 2008-04-04 | 2009-01-07 | ๋ ธ์ฑํ | Removable cover outlet |
| KR101025477B1 (en) * | 2010-08-10 | 2011-04-04 | ํ์ฌํ | Double safe receptacle |
| KR20110008954U (en) * | 2010-03-15 | 2011-09-21 | ํ์ฌํ | Safety outlet with double safety |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2713023B1 (en) * | 1993-11-24 | 1995-12-22 | Merlin Gerin | Keyed socket outlet. |
| US6015306A (en) * | 1997-09-30 | 2000-01-18 | Jen; Tsang Lan | Shutter structure of aperture |
| JP2007305489A (en) * | 2006-05-12 | 2007-11-22 | Matsushita Electric Works Ltd | Electric outlet |
| KR20110008756A (en) * | 2009-07-21 | 2011-01-27 | ์ ์ผ์ ๊ธฐ๊ณต์ ์ฃผ์ํ์ฌ | Safety outlet |
-
2012
- 2012-07-13 KR KR1020120076801A patent/KR101241246B1/en active Active
- 2012-09-28 EP EP12859839.8A patent/EP2797174B1/en active Active
- 2012-09-28 CN CN201280003337.7A patent/CN103354964B/en not_active Expired - Fee Related
- 2012-09-28 WO PCT/KR2012/007958 patent/WO2013094857A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200212538Y1 (en) * | 2000-08-22 | 2001-02-15 | ์น์ฐ-์ฌ ๋ฆฌ | multi type connector |
| KR100754251B1 (en) * | 2005-11-09 | 2007-09-05 | ๊ฐ๋์ค | Plug and outlet assembly |
| KR200443067Y1 (en) * | 2008-04-04 | 2009-01-07 | ๋ ธ์ฑํ | Removable cover outlet |
| KR20110008954U (en) * | 2010-03-15 | 2011-09-21 | ํ์ฌํ | Safety outlet with double safety |
| KR101025477B1 (en) * | 2010-08-10 | 2011-04-04 | ํ์ฌํ | 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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