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WO2015120629A1 - 触点式灯具 - Google Patents

触点式灯具 Download PDF

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Publication number
WO2015120629A1
WO2015120629A1 PCT/CN2014/072157 CN2014072157W WO2015120629A1 WO 2015120629 A1 WO2015120629 A1 WO 2015120629A1 CN 2014072157 W CN2014072157 W CN 2014072157W WO 2015120629 A1 WO2015120629 A1 WO 2015120629A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
board
contact
lamp
light
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/CN2014/072157
Other languages
English (en)
French (fr)
Inventor
卢廷松
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.)
RISHANG OPTOELECTRONICS CO Ltd
Original Assignee
RISHANG OPTOELECTRONICS CO Ltd
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 RISHANG OPTOELECTRONICS CO Ltd filed Critical RISHANG OPTOELECTRONICS CO Ltd
Publication of WO2015120629A1 publication Critical patent/WO2015120629A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention relates to the field of lamps, and in particular to a contact type lamp.
  • LED light sources have been widely used due to their environmental protection and high efficiency.
  • the lamp board is installed in the lamp housing by screws, and then electrically connected to the power board through the wires.
  • the existing connection method after the lamp board is installed, when the welding wire is welded, the operation is inconvenient, and the wire is easily broken due to breakage or damage, and the reliability is not high.
  • the technical problem to be solved by the present invention is to provide a contact type lamp, in which a conductive wire is not required to be electrically connected between the lamp board and the power board, and the operation is convenient and the connection is reliable.
  • the technical solution adopted by the present invention to solve the technical problem thereof is to provide a contact type lamp comprising a lamp housing, a power board mounted in the lamp housing, and a light source assembly mounted on the lamp housing, the light source
  • the assembly includes a light board mounted on the lamp housing, and a light source disposed on a surface of the light board facing away from the lamp housing and electrically connected to the lamp board; a conductive contact electrically conductively connected to the light source; the contact light fixture further comprising an electrically conductive connection assembly mated with the electrically conductive contact and electrically connected to the power strip, the light panel passing the electrically conductive contact and the electrically conductive A connection assembly is electrically connected to the power board.
  • the electrically conductive connection assembly includes a conductive connection disposed between the electrically conductive contact and the power strip.
  • the conductive connecting member is a conductive link; one end of the conductive link is in conductive connection with the conductive contact, and the other end is electrically connected to the power board.
  • the conductive contact is disposed on a surface of the lamp board near a side of the power board; the position of the lamp board corresponding to the conductive contact is opened through the a conductive hole of the light board, the conductive hole is electrically connected to the light source and the conductive contact; the one end of the conductive link is in conductive connection with the conductive contact under the light board; or
  • the conductive contact is disposed on a surface of the light board away from the side of the power board; the light board is provided with a through hole corresponding to the position of the conductive contact, and the one end of the conductive link is worn
  • the through hole is fastened on the conductive contact to be electrically connected to the conductive contact; the end of the one end of the conductive link is provided with elasticity for fastening on the conductive contact The hook.
  • the conductive connection assembly further includes a return elastic member sleeved on the conductive link for preventing the conductive link from coming out of contact with the conductive contact.
  • the conductive connection assembly further includes a positioning plate for positioning the return elastic member on the conductive link under the light board, and the positioning plate is on the light board And the return elastic member is sleeved on the conductive link.
  • the conductive connecting member is a conductive plate
  • the conductive contact is disposed on a surface of the light board adjacent to the power board, and a conductive hole penetrating the light board is disposed on the light board corresponding to the position of the conductive contact, the conductive hole Conductively connected to the light source and the conductive contact; the conductive plate is in conductive connection with the conductive contact.
  • the conductive hole corresponding to the conductive hole is provided with a connecting rod for fixedly connecting the light board and the power board; one end of the connecting rod is connected to the power board, and another One end passes through the conductive hole and is fastened on a surface of the light board away from the side of the power board; the end of the other end of the connecting rod is provided for fastening on the surface of the light board Flexible hook;
  • the conductive plate is sleeved on the connecting rod; the conductive connecting component is further disposed under the conductive plate and sleeved on the connecting rod for preventing the conductive plate from being separated from the conductive contact Contact elastic member for contact.
  • the light board is mounted on the lamp housing by fasteners and/or a fixing rod having a hook.
  • the contact type lamp further includes a lamp cap mounted on the lamp housing and electrically connected to the power board; and/or
  • the contact type lamp further includes a translucent cover, and the translucent cover is disposed outside the light source assembly and fixed on the lamp housing.
  • the contact type lamp of the invention has a conductive contact on the light source component, and the light source component is electrically connected to the power board through the conductive contact and the conductive connection component, so that the conductive connection is not required to be welded, and the operation is simple; and the light source component and
  • the manner in which the conductive connection components are in contact with the conductive connection through the conductive contacts does not cause problems such as breakage and damage through the electrical connection of the wires in the prior art, and the reliability is high.
  • FIG. 1 is a cross-sectional structural view showing a contact type light fixture according to a first embodiment of the present invention
  • FIG. 2 is a cross-sectional structural view showing a contact type luminaire according to a second embodiment of the present invention
  • FIG. 3 is a cross-sectional structural view showing a contact type light fixture according to a third embodiment of the present invention.
  • Fig. 4 is a cross-sectional structural view showing a contact type lamp according to a fourth embodiment of the present invention.
  • a contact type lamp includes a lamp housing 11, a power supply board 12, a light source assembly 13, and a conductive connection assembly.
  • the power supply board 12 is mounted in the lamp housing 11, and the light source assembly 13 is mounted on On the lamp housing 11; the light source assembly 13 includes A light board 131 mounted on the lamp housing 11 and a light source 132 disposed on the surface of the light board 131 facing away from the lamp housing 11 and electrically connected to the lamp board 11 are provided.
  • the conductive plate 14 is electrically connected to the light source 132.
  • the conductive connecting component is coupled with the conductive contact 14 and electrically connected to the power board 12.
  • the light board 131 passes through the conductive contact 14 and the conductive connecting component and the power supply.
  • the board 12 is electrically connected.
  • the arrangement of the conductive connection component It is avoided that the conductive connection between the lamp board 131 and the power board 12 is made by the welding wire in the prior art, the operation is simple, and the problems of breakage and damage caused by the electrical connection of the wires in the prior art are not caused, and the reliability is high.
  • the electrically conductive connection assembly can include a conductive connection disposed between the electrically conductive contact 14 and the power strip 12.
  • the conductive connector is a conductive link 15.
  • One end of the conductive connecting rod 15 is in conductive connection with the conductive contact 14 , and the other end is electrically connected to the power board 12 , so that the light board 131 is electrically connected to the power board 12 through the conductive link 15 .
  • the conductive contact 14 is disposed on a surface of the lamp board 131 on the side close to the power board 12.
  • the conductive contacts 14 are correspondingly provided with at least two, and are electrically connected to the positive and negative electrodes of the light source 132, respectively. Since the light source 132 is generally disposed on the surface of the lamp board 131 facing away from the lamp housing 11, that is, the surface of the lamp board 131 away from the power board 12, the conductive contacts 14 are disposed on the side of the lamp board 131 near the power board 12.
  • a conductive hole 130 is formed through the light board 131 at a position corresponding to the conductive contact 14. The conductive hole 130 is electrically connected to the light source 132 and the conductive contact 14 to thereby connect the light source 132 and the conductive contact. 14 conductive connection.
  • one end of the conductive connecting rod 15 is in conductive contact with the conductive contact 14 under the light board 131; the other end of the conductive connecting rod 15 is electrically connected to the power board 12 through the flexible circuit board 151 or the wire above the power board 12 . It can be understood that the other end of the conductive link 15 can also be connected to the power board 12 and electrically connected to the power board 12.
  • the conductive connecting rod 15 can be integrally installed with the power board 12 and then mounted in the lamp housing 11, or can be connected in the lamp housing 11 after being separately disposed.
  • the conductive link 15 can be fixed in the lamp housing 11 by being connected to the power supply board 12, or the conductive link 15 can be fixed by providing a card position in the lamp housing 11.
  • the conductive connection assembly may further include a return elastic member 16 which is sleeved on the conductive link 15 for preventing the conductive link 15 from coming out of contact with the conductive contact 14 and avoiding the conductive link 15 and the conductive contact
  • the conductive connection of point 14 is broken.
  • one end of the conductive connecting rod 15 and the conductive contact 14 in contact with the conductive connection is T-shaped, and the conductive connecting rod 15 is electrically connected to the conductive contact 14 by the horizontal section of the end, and the reset elastic member 16 is sleeved thereon.
  • the vertical section of the end is such that the return spring 16 does not come out of the conductive link 15.
  • one end of the return elastic member 16 abuts on the other end of the power board 12 or the conductive link 15, and the other end of the return elastic member 16 abuts below the horizontal portion, and the elastic restoring force of the elastic member 16 itself is restored.
  • the segments create a force that is upwardly raised to prevent the conductive links 15 from moving apart from the conductive contacts 14 and affecting the conductive connections.
  • the conductive connecting rod 15 can also be a cylindrical rod, and a positioning groove corresponding to the length of the return elastic member 16 is opened on the outer circumference thereof.
  • the return elastic member 16 is accommodated in the positioning groove, and is abutted by the end of the elastic member 16
  • the wall surface of the slot can also generate a top-up force on the conductive link 15 to prevent the conductive link 15 from moving down and then separating from the conductive contact 14 to affect the conductive connection.
  • the shape, type, and the like of the lamp housing 11 are not limited, such as the bulb lamp housing 11, the panel lamp housing 11, the corn lamp housing 11, and the like; the light source in the light source assembly 13 may be an LED lamp; and the reset elastic member 16 may be a spring.
  • the light board 131 of the light source unit 13 can be mounted on the lamp housing 11 by fasteners 10 such as screws, bolts or the like.
  • the power board 12 and the conductive connection assembly are first installed into the lamp housing 11, and then the light source assembly 13 is placed on the lamp housing 11 with the conductive contacts 14 corresponding to the conductive links 15, so that the conductive contacts 14 and the conductive connection
  • the rod 15 is in contact, and the lamp plate 131 is fixed on the lamp housing 11 by a fastener, and the operation is simple.
  • the contact type luminaire of the embodiment may further include a lamp cap 17 mounted on the lamp housing 11 and electrically connected to the power source board 12.
  • the base 17 can be electrically connected to the power strip 12 via a wire 171.
  • the contact type lamp of the embodiment may further include a transmissive cover 18 that is disposed outside the light source assembly 13 and fixed to the lamp housing 11.
  • the light of the light source unit 13 is uniformly scattered by the arrangement of the translucent cover 18.
  • a contact type lamp includes a lamp housing 21, a power supply board 22, a light source assembly 23, and a conductive connection assembly.
  • the power supply board 22 is mounted in the lamp housing 21, and the light source assembly 23 is mounted on On the lamp housing 21; the light source assembly 23 includes A light board 231 mounted on the lamp housing 21, and a light source 232 disposed on the surface of the lamp board 231 facing away from the lamp housing 21 and electrically connected to the lamp board 231.
  • the conductive plate 24 is electrically connected to the light source 232.
  • the conductive connection assembly is coupled to the conductive contact 24 and electrically connected to the power board 22.
  • the light board 231 passes through the conductive contact 24 and the conductive connection component and the power supply.
  • the board 22 is electrically connected.
  • the arrangement of the conductive connecting component avoids the use of the welding wire to electrically connect the light board 231 and the power board 22 in the prior art, and the operation is simple.
  • the prior art does not have problems such as breakage and damage through electrical connection of the wires, and the reliability is high.
  • the electrically conductive connection assembly can include a conductive connection disposed between the electrically conductive contact 24 and the power strip 22.
  • the conductive connector is a conductive link 25.
  • One end of the conductive connecting rod 25 is in conductive connection with the conductive contact 24 , and the other end is electrically connected to the power board 22 , so that the light board 231 is electrically connected to the power board 22 through the conductive link 25 .
  • the conductive contact 24 is provided on the surface of the lamp board 231 on the side close to the power board 22.
  • the conductive plate 230 is electrically connected to the light source 232 and the conductive contact 24 at a position corresponding to the conductive contact 24 of the light board 231.
  • the light source 232 is electrically connected to the conductive contact 24.
  • the main difference between the second embodiment and the first embodiment is that one end of the conductive link 25 is in conductive contact with the conductive contact 24 under the light board 231; the other end of the conductive link 25 is connected to the power board 22 and It is electrically connected to the power board 22.
  • the conductive connecting rod 25 can be integrally formed with the power board 22 and then mounted in the lamp housing 21, or can be connected in the lamp housing 21 after being separately disposed.
  • the conductive link 25 can be fixed in the lamp housing 21 by being connected to the power board 22.
  • the conductive connection assembly may further include a return elastic member 26 that is sleeved on the conductive link 25 for preventing the conductive link 25 from coming out of contact with the conductive contact 24, avoiding the conductive link 25 and the conductive contact
  • the conductive connection of point 24 is broken.
  • one end of the conductive connecting rod 25 and the conductive contact 24 in contact with the conductive connection is T-shaped, and the conductive connecting rod 25 is electrically connected to the conductive contact 24 by the horizontal section of the end, and the elastic member 26 is set to be set. At the vertical section of the end, the return resilient member 26 does not come out of the conductive link 25.
  • the conductive connecting rod 25 can also be a cylindrical rod, and a positioning groove corresponding to the length of the return elastic member 26 is opened on the outer circumference thereof.
  • the return elastic member 26 is accommodated in the positioning groove, and the end of the elastic member 26 is abutted and positioned.
  • the wall of the slot can also create a top-up force on the conductive link 25 to prevent the conductive link 25 from moving down after being moved down to affect the conductive connection.
  • the shape, type, and the like of the lamp housing 21 are not limited, such as the bulb lamp housing 21, the panel lamp housing 21, the corn lamp housing 21, and the like; the light source in the light source assembly 23 may be an LED lamp; and the reset elastic member 26 may be a spring.
  • the second embodiment is mainly different from the above-described first embodiment in that the lamp plate 231 of the light source unit 23 is mounted on the lamp housing 21 via a fixing rod 20 having a hook.
  • the hook is disposed on one end of the fixing rod 20.
  • the other end of the fixing rod 20 opposite to the hook passes through the light board 231 and is inserted into and fixed in the lamp housing 21, and the hook is buckled at
  • the light board 231 is mounted so that the light board 231 is fixedly mounted on the lamp housing 21. It can be understood that the light board 231 can also be mounted on the lamp housing 21 by fasteners such as screws, bolts or the like.
  • the power board 22 and the conductive connection assembly are first mounted into the lamp housing 21, and then the light source assembly 23 is placed on the lamp housing 21 with the conductive contacts 24 corresponding to the conductive links 25, so that the conductive contacts 24 and the conductive contacts
  • the rod 25 is in contact, and the lamp plate 231 is fixed to the lamp housing 21 through the fixing rod 20, and the operation is simple.
  • the contact type lamp of this embodiment may further include a lamp cap 27 mounted on the lamp housing 21 and electrically connected to the power source board 22.
  • the base 27 can be electrically connected to the power strip 22 via wires 271.
  • the contact type lamp of this embodiment may further include a transmissive cover 28 that is disposed outside the light source assembly 23 and fixed to the lamp housing 21.
  • the light of the light source unit 23 is uniformly scattered by the arrangement of the translucent cover 28.
  • a contact type lamp includes a lamp housing 31, a power board 32, a light source assembly 33, and a conductive connection assembly.
  • the power board 32 is mounted in the lamp housing 31, and the light source assembly 33 is mounted on On the lamp housing 31;
  • the light source assembly 33 includes A light board 331 mounted on the lamp housing 31, and a light source 332 disposed on the surface of the light board 331 facing away from the lamp housing 31 and electrically connected to the lamp board 331.
  • the light board 331 is provided with a conductive contact 34 electrically connected to the light source 332.
  • the conductive connection assembly cooperates with the conductive contact 34 and is electrically connected to the power board 32.
  • the light board 331 passes through the conductive contact 34 and the conductive connection component and the power supply.
  • the board 32 is electrically connected.
  • the arrangement of the conductive connecting component avoids the use of the welding wire to electrically connect the light board 331 and the power board 32 in the prior art, and is easy to operate.
  • the prior art does not have problems such as breakage and damage through electrical connection of the wires, and the reliability is high.
  • the electrically conductive connection assembly can include a conductive connection disposed between the electrically conductive contact 34 and the power strip 32.
  • the conductive connector is a conductive link 35.
  • One end of the conductive link 35 is in conductive connection with the conductive contact 34 , and the other end is electrically connected to the power board 32 , so that the light board 331 is electrically connected to the power board 32 through the conductive link 35 .
  • the conductive contacts 34 are disposed on the surface of the lamp board 331 away from the power board 32 side.
  • the surface is the same surface as the surface of the light panel 331 provided with the light source, so that the conductive electric shock can be electrically connected to the light source 332 on the surface.
  • a through hole 310 is defined in the position of the corresponding position of the conductive contact 34 of the light board 331.
  • One end of the conductive link 35 is fastened to the conductive contact 34 through the through hole 310 to be electrically connected with the conductive contact 34, so that the conductive contact 34
  • the conductive link 35 is electrically connected to the power board 32.
  • the elastic hook 351 is disposed at the end of one end of the conductive link 35 (ie, the end of the conductive via 34 that is fastened through the through hole 310) for fastening on the conductive contact 34.
  • the elastic hook 351 may be composed of at least two hook portions disposed at one end of the conductive link 35, and a space for the hook portions to face toward each other is left in at least two hook portions.
  • the other end of the conductive link 35 is connected to the power board 32 and is electrically connected to the power board 32.
  • the lamp board 331 is fixedly connected to the conductive link 35 and the power board 32 by the setting of the elastic hook 351, so that the lamp board 331 is fixedly mounted on the lamp housing 31.
  • the conductive connection assembly further includes a return elastic member 36, and the return elastic member 36 is sleeved on the conductive link 35 for preventing the conductive link 35 from coming out of contact with the conductive contact 34, avoiding the conductive link 35 and the conductive contact The conductive connection of 34 is broken.
  • the return elastic member 36 is located below the light board 331 and is sleeved on the conductive link 35. One end of the return elastic member 36 abuts against the lower side of the light board 331, and the other end abuts on the other end of the conductive link 35 or the power board 32.
  • the conductive connection assembly further includes a positioning plate 39 for positioning the return elastic member 36 on the conductive link 35 below the light plate 331.
  • the positioning plate 39 is sleeved on the conductive link 35 between the light plate 331 and the return elastic member 36.
  • the positioning plate 39 is disposed to prevent the end of the return elastic member 36 from abutting against the lower portion of the lamp plate 331 from penetrating the through hole 310 due to a size problem.
  • the shape, type, and the like of the lamp housing 31 are not limited, such as the bulb lamp housing 31, the panel lamp housing 31, the corn lamp housing 31, and the like; the light source in the light source assembly 33 may be an LED lamp; and the reset elastic member 36 may be a spring.
  • the power board 32 and the conductive connection assembly are first mounted in the lamp housing 31, and then the light source assembly 33 is placed on the lamp housing 31 with the through hole 310 on the lamp board 331 corresponding to the conductive link 35.
  • the conductive link 35 The upper elastic hook 351 is fastened to the conductive contact 34 after passing through the through hole 310, so that the light board 331 is fixedly mounted on the lamp housing 31, and the operation is simple.
  • the fastener 10 as described in the first embodiment may be selectively connected to the lamp plate 331 and the lamp housing 31, as described in the second embodiment.
  • a fixing rod 20 having a hook.
  • the contact type lamp of the third embodiment may further include a lamp cap 37 mounted on the lamp housing 31 and electrically connected to the power source board 32.
  • the base 37 can be electrically connected to the power strip 32 via a wire 371.
  • the contact type lamp of the third embodiment may further include a transmissive cover 38 that is disposed outside the light source assembly 33 and fixed to the lamp housing 31.
  • the light of the light source unit 33 is evenly scattered by the arrangement of the light transmissive cover 38.
  • a contact type lamp includes a lamp housing 41, a power board 42, a light source assembly 43, and a conductive connection assembly.
  • the power board 42 is mounted in the lamp housing 41, and the light source assembly 43 is mounted on On the lamp housing 41;
  • the light source assembly 43 includes A light board 431 mounted on the lamp housing 41, and a light source 432 disposed on the surface of the lamp board 431 facing away from the lamp housing 41 and electrically connected to the lamp board 431.
  • the conductive plate 44 is electrically connected to the light source 432.
  • the conductive connection assembly is coupled to the conductive contact 44 and electrically connected to the power board 42.
  • the light board 431 passes through the conductive contact 44 and the conductive connection component and the power supply.
  • the board 42 is electrically connected.
  • the arrangement of the conductive connecting component avoids the use of the welding wire to electrically connect the light board 431 and the power board 42 in the prior art, and is easy to operate.
  • the prior art does not have problems such as breakage and damage through electrical connection of the wires, and the reliability is high.
  • the electrically conductive connection assembly can include a conductive connection disposed between the electrically conductive contact 44 and the power strip 42.
  • the conductive connecting member is a conductive plate 45; and the conductive contact 44 is disposed on a surface of the light plate 431 near the side of the power board 42. Since the light source 432 is generally disposed on the surface of the lamp board 431 facing away from the lamp housing 41, that is, the surface of the lamp board 431 away from the power board 42 side, the conductive contact 44 is disposed on the side of the lamp board 431 near the power board 42.
  • a conductive hole 430 is formed through the light board 431 at a position corresponding to the conductive contact 44.
  • the conductive hole 430 is electrically connected to the light source 432 and the conductive contact 44, thereby connecting the light source 432 and the conductive contact. 44 conductive connection.
  • the conductive plate 45 is in conductive connection with the conductive contact 44, and the conductive plate 45 and the power board 42 are electrically connected by a wire 451, so that the conductive contact 44 is electrically connected to the power board 42 through the conductive plate 45.
  • the corresponding conductive hole 430 of the power board 42 is provided with a connecting rod 49 for fixedly connecting the light board 431 and the power board 42.
  • One end of the connecting rod 49 is connected to the power board 42 and the other end passes through the conductive hole 430 and is fastened on the surface of the light board 431 away from the side of the power board 42.
  • the elastic hook 491 is disposed at the end of the other end of the connecting rod 49 (ie, the end of the conductive hole 430 fastened on the light board 431) for fastening to the side of the light board 431 away from the power board 42 on the surface.
  • the elastic hook 491 may be composed of at least two hook portions disposed at one end of the connecting rod 49, and at least two hook portions have a space for the hook portions to face toward each other.
  • the conductive plate 45 is sleeved on the connecting rod 49.
  • the conductive connecting component further includes a reset elastic member 46.
  • the reset elastic member 46 is sleeved on the connecting rod 49 under the conductive plate 45 for preventing the conductive plate 45 from coming out of contact with the conductive contact 44, and avoiding the conductive plate 45.
  • the conductive connection to the conductive contact 44 is removed.
  • One end of the return elastic member 46 abuts against the conductive plate 45, and the other end abuts on the other end of the connecting rod 49 or the power board 42.
  • the shape, type, and the like of the lamp housing 41 are not limited, such as the bulb lamp housing 41, the panel lamp housing 41, the corn lamp housing 41, and the like; the light source in the light source assembly 43 may be an LED lamp; and the reset elastic member 46 may be a spring.
  • the power board 42 and the conductive connection assembly are first mounted in the lamp housing 41, and then the light source assembly 43 is placed on the lamp housing 41 with the conductive holes 430 on the lamp board 431 corresponding to the connecting rod 49, and the connecting rod 49 is attached.
  • the elastic hook 491 is fastened to the lamp board 431 after passing through the conductive hole 430, so that the lamp board 431 is fixedly mounted on the lamp housing 41, and the operation is simple.
  • the fastener 10 as described in the first embodiment may be selectively connected to the lamp board 431 and the lamp housing 41, as described in the second embodiment.
  • a fixing rod 20 having a hook.
  • the contact type luminaire of the embodiment may further include a lamp cap 47 mounted on the lamp housing 41 and electrically connected to the power source board 42.
  • the base 47 can be electrically connected to the power strip 42 via a wire 471.
  • the contact type lamp of the fourth embodiment may further include a transmissive cover 48 that is disposed outside the light source assembly 43 and fixed to the lamp housing 41.
  • the light of the light source unit 43 is uniformly scattered by the arrangement of the translucent cover 48.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

一种触点式灯具，包括灯壳（11，21，31，41）、电源板（12，22，32，42）以及光源组件（13，23，33，43）。光源组件（13，23，33，43）包括灯板（131，231，331，431）及光源（132，232，332，432）。灯板（131，231，331，431）上设有与光源（132）导电连接的导电触点（14，24，34，44）。触点式灯具还包括与导电触点（14，24，34，44）配合并与电源板（12，22，32，42）导电连接的导电连接组件（15，25，35，45），灯板（131，231，331，431）通过导电触点（14，24，34，44）和导电连接组件（15，25，35，45）与电源板（12，22，32，42）导电连接。该灯具通过在光源组件（13，23，33，43）上设导电触点（14，24，34，44），光源组件（13，23，33，43）通过导电触点（14，24，34，44）和导电连接组件（15，25，35，45）与电源板（12，22，32，42）导电连接，不需焊接导线进行导电连接，操作简单且可靠性高。

Description

触点式灯具 技术领域
本发明涉及灯具领域，尤其涉及一种触点式灯具 。
背景技术
LED光源由于其绿色环保且高效节能，已被广泛应用。现有的LED灯具中，灯板通过螺钉安装在灯壳中，然后通过导线与电源板导电连接。现有的该种连接方式，在灯板安装后，在进行焊接导线时，操作不便，且导线容易因断裂、损坏造成连接断开，可靠性不高。
发明内容
本发明要解决的技术问题在于，提供一种触点式灯具，其灯板与电源板之间无需焊接导线进行导电连接，操作方便、连接可靠。
本发明解决其技术问题所采用的技术方案是：提供一种触点式灯具，包括灯壳、安装在所述灯壳内的电源板以及安装在所述灯壳上的光源组件，所述光源组件包括安装在所述灯壳上的灯板、及设置在所述灯板背向所述灯壳的表面上并与所述灯板导电连接的光源；所述灯板上设有与所述光源导电连接的导电触点；所述触点式灯具还包括与所述导电触点配合并与所述电源板导电连接的导电连接组件，所述灯板通过所述导电触点和所述导电连接组件与所述电源板导电连接。
在本发明的触点式灯具中，所述导电连接组件包括设置在所述导电触点和所述电源板之间的导电连接件。
在本发明的触点式灯具中，所述导电连接件为导电连杆；所述导电连杆一端与所述导电触点接触导电连接，另一端与所述电源板导电连接。
在本发明的触点式灯具中，所述导电触点设置在所述灯板靠近所述电源板一侧的表面上；所述灯板上对应所述导电触点的位置开设有贯通所述灯板的导电孔，所述导电孔与所述光源、导电触点导电连接；所述导电连杆的所述一端于所述灯板下方与所述导电触点接触导电连接；或，
所述导电触点设置在所述灯板远离所述电源板一侧的表面上；所述灯板上对应所述导电触点的位置开设有通孔，所述导电连杆的所述一端穿过所述通孔扣搭在所述导电触点上而与所述导电触点导电连接；所述导电连杆的所述一端的末端处设置有用于扣搭在所述导电触点上的弹性卡勾。
在本发明的触点式灯具中，所述导电连接组件还包括套设在所述导电连杆上、用于防止所述导电连杆脱离与所述导电触点接触的复位弹性件。
在本发明的触点式灯具中，所述导电连接组件还包括将所述复位弹性件于所述导电连杆上定位在所述灯板下方的定位板，所述定位板于所述灯板和复位弹性件之间而套设在所述导电连杆上。
在本发明的触点式灯具中， 所述导电连接件为导电板；
所述导电触点设置在所述灯板靠近所述电源板一侧的表面上，所述灯板上对应所述导电触点的位置开设有贯通所述灯板的导电孔，所述导电孔与所述光源、导电触点导电连接；所述导电板与所述导电触点接触导电连接。
在本发明的触点式灯具中，所述电源板上对应所述导电孔设有将所述灯板与电源板固定连接的连接杆；所述连接杆一端连接在所述电源板上，另一端穿过所述导电孔并扣搭在所述灯板远离所述电源板一侧的表面上；所述连接杆的所述另一端的末端处设置有用于扣搭在所述灯板表面上的弹性卡勾；
所述导电板套设在所述连接杆上；所述导电连接组件还包括于所述导电板下方而套设在所述连接杆上、用于防止所述导电板脱离与所述导电触点接触的复位弹性件。
在本发明的触点式灯具中，所述灯板通过紧固件和/或具有卡勾的固定杆安装在所述灯壳上。
在本发明的触点式灯具中，该触点式灯具还包括灯头，所述灯头安装在所述灯壳上并与所述电源板导电连接；和/或，
该触点式灯具还包括透光罩，所述透光罩罩设在所述光源组件外而固定在所述灯壳上。
本发明的触点式灯具，通过在光源组件上设导电触点，光源组件通过导电触点和导电连接组件与电源板导电连接，从而不需焊接导线进行导电连接，操作简单；且光源组件和导电连接组件之间通过导电触点接触导电连接的方式，不会出现现有技术中通过导线电连接易出现断裂、损坏等问题，可靠性高。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明第一实施例的触点式灯具的剖视结构示意图；
图2是本发明第二实施例的触点式灯具的剖视结构示意图；
图3是本发明第三实施例的触点式灯具的剖视结构示意图；
图4是本发明第四实施例的触点式灯具的剖视结构示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
如图1所示，本发明第一实施例的触点式灯具，包括灯壳11、电源板12、光源组件13以及导电连接组件，电源板12安装在灯壳11内，光源组件13安装在灯壳11上；光源组件13包括 安装在灯壳11上的灯板131、及设置在灯板131背向灯壳11的表面上并与灯板11导电连接的光源132。其中，灯板131上设有与光源132导电连接的导电触点14，导电连接组件与导电触点14配合并与电源板12导电连接，灯板131通过导电触点14和导电连接组件与电源板12导电连接。该导电连接组件的设置， 避免采用现有技术中通过焊接导线将灯板131和电源板12之间进行导电连接，操作简单，且不会出现现有技术中通过导线电连接易出现断裂、损坏等问题，可靠性高。
导电连接组件可包括导电连接件，其设置在导电触点14和电源板12之间。在 第一 实施例中，导电连接件为导电连杆15。该导电连杆15一端与导电触点14接触导电连接，另一端与电源板12导电连接，从而灯板131通过该导电连杆15与电源板12导电连接。
第一 实施例中，导电触点14设置在灯板131靠近电源板12一侧的表面上。通常为了对应光源132的正极和负极，导电触点14对应设置有至少两个，分别与光源132的正极和负极导电连接。由于光源132通常是设置在灯板131背向灯壳11的表面，也即是灯板131远离电源板12一侧的表面上，而导电触点14设置在灯板131靠近电源板12一侧的表面上，因此在灯板131上对应导电触点14的位置开设有贯通灯板131的导电孔130，导电孔130与光源132、导电触点14导电连接，从而将光源132与导电触点14导电连接。
具体地，在第一 实施例中，导电连杆15的一端于灯板131下方与导电触点14接触导电连接；导电连杆15的另一端于电源板12上方而通过柔性电路板151或导线与电源板12导电连接。可以理解地，导电连杆15的另一端也可连接在电源板12上并与电源板12导电连接。该导电连杆15可与电源板12一体设置后安装到灯壳11中，也可分体设置后在灯壳11中进行连接。导电连杆15可通过与电源板12连接而固定在灯壳11中，也可通过在灯壳11中设置卡位来固定导电连杆15。
进一步地，导电连接组件还可包括复位弹性件16，复位弹性件16套设在导电连杆15上，用于防止导电连杆15脱离与导电触点14接触，避免导电连杆15和导电触点14的导电连接断开。 第一 实施例中，导电连杆15与导电触点14接触导电连接的一端呈T形，导电连杆15以该端的横段部与导电触点14接触导电连接，复位弹性件16则套设在该端的竖段部上，从而复位弹性件16不会从导电连杆15上脱出。并且，通过复位弹性件16一端抵接在电源板12或导电连杆15另一端上，复位弹性件16另一端抵接在横段部的下方，通过复位弹性件16自身的弹性回复力对横段部产生一个往上顶的力，从而避免导电连杆15下移后与导电触点14分离而影响导电连接。
可以理解地，导电连杆15也可为柱形杆，在其外周上开设对应复位弹性件16长度的定位槽，复位弹性件16容置是定位槽内，通过复位弹性件16一端抵接定位槽的壁面也可对导电连杆15产生一个往上顶的力，避免导电连杆15下移后与导电触点14分离而影响导电连接。
灯壳11的形状、类型等不限定，如为球泡灯壳11、面板灯壳11、玉米灯壳11等；光源组件13中的光源可为LED灯；复位弹性件16可为弹簧。光源组件13的灯板131可通过紧固件10如螺钉、螺栓等安装在灯壳11上。
组装时，先将电源板12及导电连接组件安装到灯壳11内，接着将光源组件13以导电触点14对应导电连杆15而放置到灯壳11上，使得导电触点14和导电连杆15接触，再通过紧固件将灯板131固定在灯壳11上即可，操作简单。
进一步地，该 第一 实施例的触点式灯具还可包括灯头17，灯头17安装在灯壳11上并与电源板12导电连接。灯头17可通过导线171与电源板12导电连接。
进一步地，该 第一 实施例的触点式灯具还可包括透光罩18，透光罩18罩设在光源组件13外而固定在灯壳11上。通过透光罩18的设置，将光源组件13的光均匀散射出来。
如图2所示，本发明第二实施例的触点式灯具，包括灯壳21、电源板22、光源组件23以及导电连接组件，电源板22安装在灯壳21内，光源组件23安装在灯壳21上；光源组件23包括 安装在灯壳21上的灯板231、及设置在灯板231背向灯壳21的表面上并与灯板231导电连接的光源232。其中，灯板231上设有与光源232导电连接的导电触点24，导电连接组件与导电触点24配合并与电源板22导电连接，灯板231通过导电触点24和导电连接组件与电源板22导电连接。该导电连接组件的设置，避免采用现有技术中通过焊接导线将灯板231和电源板22之间进行导电连接，操作简单 ，且不会出现现有技术中通过导线电连接易出现断裂、损坏等问题，可靠性高 。
导电连接组件可包括导电连接件，其设置在导电触点24和电源板22之间。在第二实施例中，导电连接件为导电连杆25。该导电连杆25一端与导电触点24接触导电连接，另一端与电源板22导电连接，从而灯板231通过该导电连杆25与电源板22导电连接。
第二实施例中，导电触点24设置在灯板231靠近电源板22一侧的表面上。灯板231上对应导电触点24的位置开设有贯通灯板231的导电孔230，导电孔230与光源232、导电触点24导电连接，从而将光源232与导电触点24导电连接。
第二实施例与上述第一实施例的主要不同点在于：导电连杆25的一端于灯板231下方与导电触点24接触导电连接；导电连杆25的另一端连接在电源板22上并与电源板22导电连接。该导电连杆25可与电源板22一体设置后安装到灯壳21中，也可分体设置后在灯壳21中进行连接。导电连杆25可通过与电源板22连接而固定在灯壳21中。
进一步地，导电连接组件还可包括复位弹性件26，复位弹性件26套设在导电连杆25上，用于防止导电连杆25脱离与导电触点24接触，避免导电连杆25和导电触点24的导电连接断开。第二实施例中，导电连杆25与导电触点24接触导电连接的一端呈T形，导电连杆25以该端的横段部与导电触点24接触导电连接，复位弹性件26则套设在该端的竖段部上，从而复位弹性件26不会从导电连杆25上脱出。并且，通过复位弹性件26一端抵接在电源板22或导电连杆25另一端上，复位弹性件26另一端抵接在横段部的下方，通过复位弹性件26自身的弹性回复力对横段部产生一个往上顶的力，从而避免导电连杆25下移后与导电触点24分离而影响导电连接。
可以理解地，导电连杆25也可为柱形杆，在其外周上开设对应复位弹性件26长度的定位槽，复位弹性件26容置是定位槽内，通过复位弹性件26一端抵接定位槽的壁面也可对导电连杆25产生一个往上顶的力，避免导电连杆25下移后与导电触点24分离而影响导电连接。
灯壳21的形状、类型等不限定，如为球泡灯壳21、面板灯壳21、玉米灯壳21等；光源组件23中的光源可为LED灯；复位弹性件26可为弹簧。
第二实施例与上述第一实施例的主要不同点还在于：光源组件23的灯板231通过具有卡勾的固定杆20安装在灯壳21上。卡勾设置在固定杆20的一端上，安装灯板231时，固定杆20以与卡勾相对的另一端穿过灯板231并穿进且固定在灯壳21中，卡勾则扣搭在灯板231上，从而将灯板231固定安装在灯壳21上。可以理解地，灯板231也可通过紧固件如螺钉、螺栓等安装在灯壳21上。
组装时，先将电源板22及导电连接组件安装到灯壳21内，接着将光源组件23以导电触点24对应导电连杆25而放置到灯壳21上，使得导电触点24和导电连杆25接触，再通过固定杆20将灯板231固定在灯壳21上即可，操作简单。
进一步地，该实施例的触点式灯具还可包括灯头27，灯头27安装在灯壳21上并与电源板22导电连接。灯头27可通过导线271与电源板22导电连接。
进一步地，该实施例的触点式灯具还可包括透光罩28，透光罩28罩设在光源组件23外而固定在灯壳21上。通过透光罩28的设置，将光源组件23的光均匀散射出来。
如图3所示，本发明第三实施例的触点式灯具，包括灯壳31、电源板32、光源组件33以及导电连接组件，电源板32安装在灯壳31内，光源组件33安装在灯壳31上；光源组件33包括 安装在灯壳31上的灯板331、及设置在灯板331背向灯壳31的表面上并与灯板331导电连接的光源332。其中，灯板331上设有与光源332导电连接的导电触点34，导电连接组件与导电触点34配合并与电源板32导电连接，灯板331通过导电触点34和导电连接组件与电源板32导电连接。该导电连接组件的设置，避免采用现有技术中通过焊接导线将灯板331和电源板32之间进行导电连接，操作简单 ，且不会出现现有技术中通过导线电连接易出现断裂、损坏等问题，可靠性高 。
导电连接组件可包括导电连接件，其设置在导电触点34和电源板32之间。在第二实施例中，导电连接件为导电连杆35。该导电连杆35一端与导电触点34接触导电连接，另一端与电源板32导电连接，从而灯板331通过该导电连杆35与电源板32导电连接。
第三实施例与上述第一、第二实施例的主要不同点在于：导电触点34设置在灯板331远离电源板32一侧的表面上。该表面与设置有光源的灯板331表面为相同的表面，因此导电触电可在该表面上与光源332导电连接。灯板331上对应导电触点34的位置开设有通孔310，导电连杆35的一端穿过通孔310扣搭在导电触点34上而与导电触点34导电连接，从而导电触点34通过导电连杆35与电源板32导电连接。
其中，导电连杆35的一端（即：穿过通孔310扣搭在导电触点34上的一端）的末端处设置有弹性卡勾351，用于扣搭在导电触点34上。该弹性卡勾351可由至少两个设置在导电连杆35一端末端处的勾部组成，至少两个勾部中间留有供勾部相向靠拢的空间。当导电连杆35以该具有弹性卡勾351的一端穿进通孔310时，勾部相向靠拢穿过通孔310，在导电连杆35该端穿过通孔310后，勾部相背展开而回复并扣搭在导电触点34上。导电连杆35的另一端连接在电源板32上并与电源板32导电连接。通过弹性卡勾351的设置可将灯板331与导电连杆35和电源板32固定连接，从而将灯板331固定安装在灯壳31上。
进一步地，导电连接组件还包括复位弹性件36，复位弹性件36套设在导电连杆35上，用于防止导电连杆35脱离与导电触点34接触，避免导电连杆35和导电触点34的导电连接断开。第三实施例中，复位弹性件36位于灯板331下方而套设在导电连杆35上。该复位弹性件36的一端抵接在灯板331下方，另一端抵接在导电连杆35另一端或电源板32上。通过复位弹性件36自身的弹性回复力对灯板331产生一个往上顶的力，保证灯板331上的导电触点34与导电连杆35的弹性卡勾351接触，从而避免导电连杆35上移或灯板331下移后与导电触点34分离而影响导电连接。
导电连接组件还包括将复位弹性件36于导电连杆35上定位在灯板331下方的定位板39，定位板39于灯板331和复位弹性件36之间而套设在导电连杆35上，定位板39的设置可防止复位弹性件36抵接在灯板331下方的一端因尺寸问题而穿进通孔310。
灯壳31的形状、类型等不限定，如为球泡灯壳31、面板灯壳31、玉米灯壳31等；光源组件33中的光源可为LED灯；复位弹性件36可为弹簧。
组装时，先将电源板32及导电连接组件安装到灯壳31内，接着将光源组件33以灯板331上的通孔310对应导电连杆35而放置到灯壳31上，导电连杆35上的弹性卡勾351在穿过通孔310后扣搭在导电触点34上，从而将灯板331固定安装在灯壳31上，操作简单。为了加强灯板331与灯壳31的固定连接，还可选择性地在灯板331和灯壳31上连接如第一实施例中所述的紧固件10、第二实施例中所述的具有卡勾的固定杆20。
进一步地，该第三实施例的触点式灯具还可包括灯头37，灯头37安装在灯壳31上并与电源板32导电连接。灯头37可通过导线371与电源板32导电连接。
进一步地，该第三实施例的触点式灯具还可包括透光罩38，透光罩38罩设在光源组件33外而固定在灯壳31上。通过透光罩38的设置，将光源组件33的光均匀散射出来。
如图4所示，本发明第四实施例的触点式灯具，包括灯壳41、电源板42、光源组件43以及导电连接组件，电源板42安装在灯壳41内，光源组件43安装在灯壳41上；光源组件43包括 安装在灯壳41上的灯板431、及设置在灯板431背向灯壳41的表面上并与灯板431导电连接的光源432。其中，灯板431上设有与光源432导电连接的导电触点44，导电连接组件与导电触点44配合并与电源板42导电连接，灯板431通过导电触点44和导电连接组件与电源板42导电连接。该导电连接组件的设置，避免采用现有技术中通过焊接导线将灯板431和电源板42之间进行导电连接，操作简单 ，且不会出现现有技术中通过导线电连接易出现断裂、损坏等问题，可靠性高 。
导电连接组件可包括导电连接件，其设置在导电触点44和电源板42之间。在 第四 实施例中，导电连接件为导电板45；导电触点44设置在灯板431靠近电源板42一侧的表面上。由于光源432通常是设置在灯板431背向灯壳41的表面，也即是灯板431远离电源板42一侧的表面上，而导电触点44设置在灯板431靠近电源板42一侧的表面上，因此在灯板431上对应导电触点44的位置开设有贯通灯板431的导电孔430，导电孔430与光源432、导电触点44导电连接，从而将光源432与导电触点44导电连接。导电板45与导电触点44接触导电连接，而导电板45与电源板42之间可通过导线451导电连接，从而导电触点44通过导电板45与电源板42导电连接。
第四实施例中，电源板42上对应导电孔430设有连接杆49，用于将灯板431与电源板42固定连接。该连接杆49一端连接在电源板42上，另一端穿过导电孔430并扣搭在灯板431远离电源板42一侧的表面上。
其中，连接杆49的另一端（即：穿过导电孔430扣搭在灯板431上的一端）的末端处设置有弹性卡勾491，用于扣搭在灯板431远离电源板42一侧的表面上。该弹性卡勾491可由至少两个设置在连接杆49一端末端处的勾部组成，至少两个勾部中间留有供勾部相向靠拢的空间。当连接杆49以该具有弹性卡勾491的一端穿进导电孔430时，勾部相向靠拢穿过通孔，在连接杆49该端穿过导电孔430后，勾部相背展开而回复并扣搭在灯板431上。连接杆49的另一端可连接在电源板42上。
导电板45套设在连接杆49上。进一步地，导电连接组件还包括复位弹性件46，复位弹性件46于导电板45下方而套设在连接杆49上，用于防止导电板45脱离与导电触点44接触，避免导电板45下移而与导电触点44的导电连接断开。该复位弹性件46的一端抵接在导电板45下方，另一端抵接在连接杆49另一端或电源板42上。通过复位弹性件46自身的弹性回复力对导电板45产生一个往上顶的力，保证导电板45始终能与灯板431上的导电触点44接触，从而避免导电板45下移后与导电触点44分离而影响导电连接。
灯壳41的形状、类型等不限定，如为球泡灯壳41、面板灯壳41、玉米灯壳41等；光源组件43中的光源可为LED灯；复位弹性件46可为弹簧。
组装时，先将电源板42及导电连接组件安装到灯壳41内，接着将光源组件43以灯板431上的导电孔430对应连接杆49而放置到灯壳41上，连接杆49上的弹性卡勾491在穿过导电孔430后扣搭在灯板431上，从而将灯板431固定安装在灯壳41上，操作简单。为了加强灯板431与灯壳41的固定连接，还可选择性地在灯板431和灯壳41上连接如第一实施例中所述的紧固件10、第二实施例中所述的具有卡勾的固定杆20。
进一步地，该第四 实施例的触点式灯具还可包括灯头47，灯头47安装在灯壳41上并与电源板42导电连接。灯头47可通过导线471与电源板42导电连接。
进一步地，该第四实施例的触点式灯具还可包括透光罩48，透光罩48罩设在光源组件43外而固定在灯壳41上。通过透光罩48的设置，将光源组件43的光均匀散射出来。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (10)

  1. 一种触点式灯具，包括灯壳、安装在所述灯壳内的电源板以及安装在所述灯壳上的光源组件，所述光源组件包括安装在所述灯壳上的灯板、及设置在所述灯板背向所述灯壳的表面上并与所述灯板导电连接的光源；其特征在于，所述灯板上设于与所述光源导电连接的导电触点；所述触点式灯具还包括与所述导电触点配合并与所述电源板导电连接的导电连接组件，所述灯板通过所述导电触点和所述导电连接组件与所述电源板导电连接。
  2. 根据权利要求 1 所述的触点式灯具，其特征在于，所述导电连接组件包括设置在所述导电触点和所述电源板之间的导电连接件。
  3. 根据权利要求2所述的触点式灯具，其特征在于，所述导电连接件为导电连杆；所述导电连杆一端与所述导电触点接触导电连接，另一端与所述电源板导电连接。
  4. 根据权利要求3所述的触点式灯具，其特征在于，所述导电触点设置在所述灯板靠近所述电源板一侧的表面上；所述灯板上对应所述导电触点的位置开设有贯通所述灯板的导电孔，所述导电孔与所述光源、导电触点导电连接；所述导电连杆的所述一端于所述灯板下方与所述导电触点接触导电连接；或者，
    所述导电触点设置在所述灯板远离所述电源板一侧的表面上；所述灯板上对应所述导电触点的位置开设有通孔，所述导电连杆的所述一端穿过所述通孔扣搭在所述导电触点上而与所述导电触点导电连接；所述导电连杆的所述一端的末端处设置有用于扣搭在所述导电触点上的弹性卡勾。
  5. 根据权利要求3所述的触点式灯具，其特征在于，所述导电连接组件还包括套设在所述导电连杆上、用于防止所述导电连杆脱离与所述导电触点接触的复位弹性件。
  6. 根据权利要求5所述的触点式灯具，其特征在于，所述导电连接组件还包括将所述复位弹性件于所述导电连杆上定位在所述灯板下方的定位板，所述定位板于所述灯板和复位弹性件之间而套设在所述导电连杆上。
  7. 根据权利要求2所述的触点式灯具，其特征在于，所述导电连接件为导电板；
    所述导电触点设置在所述灯板靠近所述电源板一侧的表面上，所述灯板上对应所述导电触点的位置开设有贯通所述灯板的导电孔，所述导电孔与所述光源、导电触点导电连接；所述导电板与所述导电触点接触导电连接。
  8. 根据权利要求7所述的触点式灯具，其特征在于，所述电源板上对应所述导电孔设有将所述灯板与电源板固定连接的连接杆；所述连接杆一端连接在所述电源板上，另一端穿过所述导电孔并扣搭在所述灯板远离所述电源板一侧的表面上；所述连接杆的所述另一端的末端处设置有用于扣搭在所述灯板表面上的弹性卡勾；
    所述导电板套设在所述连接杆上；所述导电连接组件还包括于所述导电板下方而套设在所述连接杆上、用于防止所述导电板脱离与所述导电触点接触的复位弹性件。
  9. 根据权利要求1所述的触点式灯具，其特征在于，所述灯板通过紧固件和/或具有卡勾的固定杆安装在所述灯壳上。
  10. 根据权利要求1-8任一项所述的触点式灯具，其特征在于，该触点式灯具还包括灯头，所述灯头安装在所述灯壳上并与所述电源板导电连接；和/或，
    该触点式灯具还包括透光罩，所述透光罩罩设在所述光源组件外而固定在所述灯壳上。
PCT/CN2014/072157 2014-02-12 2014-02-17 触点式灯具 Ceased WO2015120629A1 (zh)

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CN202647248U (zh) * 2012-04-18 2013-01-02 深圳市朗高照明有限责任公司 Led触点可拆装式灯泡
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