Light source module with separated lamp holder part and light-emitting part

Abstract

The invention relates to a light source module with a lamp holder part separated from a light-emitting part, which is one of a recessed lamp, a track lamp and an LED (light-emitting diode) bulb and comprises a light source lamp holder part and the light-emitting part. The light source lamp holder part is provided with a heat dissipation component, a power source contact end, a circuit contact piece and a push switch. The light-emitting part is provided with a plurality of LED bare cores, a lamp panel, a power supply module and a corresponding circuit contact piece. The light-emitting part is detachably fixed to the light source lamp holder part. When the light-emitting part is fixed to the light source lamp holder part, the circuit contact pieces make contact with the corresponding circuit contact pieces. Therefore, when electronic components such as an LED bare core and a power supply module are damaged, only a part of the light source can be replaced, and a light source lamp holder part with a heat dissipation component, a power supply contact end and the like which are extremely difficult to damage does not need to be replaced together.

Description

Technical Field

[0001] The present invention relates to an LED light source, specifically a light source module with a separated lamp socket part and a light-emitting part. Background Art

[0002] Due to its characteristics of low energy consumption and high brightness, the light-emitting diode (LED) light source has become the mainstream light source on the market. However, the LED bare chip and the power supply module of the LED light source are more prone to aging and damage than other components of the light source. When the LED bare chip or the power supply module is damaged, since LED light source products such as LED recessed lights, LED track lights, and LED bulbs adopt an inseparable integrated design, users cannot repair the LED light source by replacing the LED lamp board. Therefore, when the LED lamp board is damaged, only other components such as the heat dissipation component and the circuit that are extremely difficult to damage can be replaced together. In this way, it will seriously cause air pollution generated by a large amount of recycling and smelting of LED light source products. Summary of the Invention

[0003] Therefore, the object of the present invention is to provide a light source module with a separated lamp socket part and a light-emitting part, which enables users to replace only a part of the light source without replacing the entire light source when the LED bare chip, the power supply module, or other electronic components of the lamp board are damaged.

[0004] The technical means adopted by the present invention to solve the problems existing in the prior art is to provide a light source module with a separated lamp socket part and a light-emitting part, which is one of the recessed lights, track lights, and LED bulbs. The light source module with a separated lamp socket part and a light-emitting part includes: a light source lamp socket part having a heat dissipation component, a power contact end, a circuit contact piece, and a push switch, the power contact end being used for connecting to a power supply, and the electrical connection between the circuit contact piece and the power contact end being controlled by the push switch; and a light-emitting part having a plurality of LED bare chips, a lamp board, a power supply module, and corresponding circuit contact pieces, the plurality of LED bare chips and the power supply module being disposed on the lamp board and electrically connected to the corresponding circuit contact pieces, the plurality of LED bare chips and the heat dissipation component being respectively located on opposite sides of the corresponding circuit contact piece, the light-emitting part being detachably fixed to the light source lamp socket part. When the light-emitting part is fixed to the light source lamp socket part, the circuit contact piece contacts the corresponding circuit contact piece, and the push switch is pressed so that the electrical connection between the circuit contact piece and the power contact end forms a path, and the plurality of LED bare chips are electrically connected to the power supply through the power supply module, the corresponding circuit contact piece, the circuit contact piece, and the power contact end.

[0005] In an embodiment of the present invention, a light source module with a separated lamp socket part and a light-emitting part is provided, and the heat dissipation component is a heat dissipation fin.

[0006] In an embodiment of the present invention, a separable light source module of a lamp socket part and a light emitting part is provided, and the heat dissipation member is a metal housing.

[0007] In an embodiment of the present invention, a separable light source module of a lamp socket part and a light emitting part is provided. The lamp socket part of the light source has a screwing part, and the light emitting part has a corresponding screwing part. The corresponding screwing part of the light emitting part is rotatably and fixedly installed on the screwing part of the lamp socket part of the light source in a detachable manner.

[0008] In an embodiment of the present invention, a separable light source module of a lamp socket part and a light emitting part is provided. The circuit contact member is two elastic contact members symmetrically arranged with the screwing part as the center.

[0009] In an embodiment of the present invention, a separable light source module of a lamp socket part and a light emitting part is provided. The corresponding circuit contact member is two inner and outer annular circuits with the corresponding screwing part as the center.

[0010] In an embodiment of the present invention, a separable light source module of a lamp socket part and a light emitting part is provided. The lamp socket part of the light source has a direction adjustment bracket.

[0011] By means of the technical means adopted by the separable light source module of the lamp socket part and the light emitting part of the present invention, the light emitting part can be detached and assembled from the lamp socket part of the light source. Therefore, if any component in the light emitting part is damaged, the user can only replace the light emitting part without replacing the entire light source, thereby achieving the effect of cost saving. In addition, when the user replaces the light emitting part, the lamp socket part of the light source can remain in the installation position, saving the trouble of disassembling and assembling the lamp socket part of the light source, and is more suitable for recessed lights that are relatively difficult to disassemble and assemble. Description of the Drawings

[0012] Figure 1 Stereo explosion schematic diagram of the separable light source module of the lamp socket part and the light emitting part according to the first embodiment of the present invention.

[0013] Figure 2 Side view explosion schematic diagram of the separable light source module of the lamp socket part and the light emitting part according to the first embodiment of the present invention.

[0014] Figure 3 Partial side view schematic diagram of the separable light source module of the lamp socket part and the light emitting part according to the first embodiment of the present invention.

[0015] Figure 4 Stereo explosion schematic diagram of the separable light source module of the lamp socket part and the light emitting part according to the second embodiment of the present invention.

[0016] Figure 5 Side view explosion schematic diagram of the separable light source module of the lamp socket part and the light emitting part according to the third embodiment of the present invention.

[0017] Figure 6Side view explosion schematic diagram of the lamp socket part and the light-emitting part separated light source module of the fourth embodiment of the present invention.

[0018] Reference numerals

[0019] 100 Light source module with separated lamp socket part and light-emitting part

[0020] 100a Light source module with separated lamp socket part and light-emitting part

[0021] 100b Light source module with separated lamp socket part and light-emitting part

[0022] 100c Light source module with separated lamp socket part and light-emitting part

[0023] 1 Light source lamp socket part

[0024] 11 Heat dissipation member

[0025] 12 Power contact end

[0026] 13 Circuit contact

[0027] 14 Screwing part

[0028] 15 Push switch

[0029] 16 Spring clip

[0030] 17 Direction adjustment bracket

[0031] 2 Light-emitting part

[0032] 21 LED die

[0033] 22 Lamp board

[0034] 23 Corresponding circuit contact

[0035] 24 Corresponding screwing part

[0036] 25 Power module Detailed implementation manners

[0037] The following is based on Figures 1 to 6 , and the implementation manners of the present invention will be described. This description is not to limit the implementation manners of the present invention, but is one of the embodiments of the present invention.

[0038] As Figures 1 to 6As shown, the socket part and the light-emitting part separable light source modules 100, 100a, 100b according to various embodiments of the present invention include: a light source socket part 1 and a light-emitting part 2. The light-emitting part 2 can be detached from and attached to the light source socket part 1. Therefore, if any component in the light-emitting part 2 is damaged, the user can only replace the light-emitting part 2 without replacing the entire light source, thus achieving the effect of cost savings. In addition, when the user replaces the light-emitting part 2, the light source socket part 1 can remain in the installation position, saving the trouble of disassembling and assembling the light source socket part 1.

[0039] The light source socket part 1 is detachably installed at the installation positions of structures such as a fixed socket, a recessed hole, and a track bar. As Figures 1 to 3 shown in the first embodiment, the socket part and the light-emitting part separable light source module 100 is a recessed lamp, and is installed in a recessed hole in the ceiling through a spring clip 16 of the light source socket part 1.

[0040] As Figures 1 to 3 shown, the light source socket part 1 has a heat dissipation member 11, a power contact end 12, a circuit contact member 13, and a push switch 15. When the user replaces the relatively easily damaged light-emitting part 2, the extremely difficult to damage light source socket part 1 (including the extremely difficult to damage heat dissipation member 11, power contact end 12, circuit contact member 13, and push switch 15, etc.) does not need to be replaced. In this embodiment, the heat dissipation member 11 is a metal shell, and the heat emitted by the light-emitting part 2 is dissipated to a wide range through good heat conductivity. The power contact end 12 is used to connect to a power source to access the power source. The circuit contact member 13 is electrically connected to the power contact end 12 and serves as an electrical contact for contacting the light-emitting part 2. The electrical connection between the circuit contact member 13 and the power contact end 12 is controlled by the push switch 15.

[0041] The light-emitting part 2 has a plurality of LED bare chips 21, a lamp board 22, a power module 25, and corresponding circuit contact members 23. The plurality of LED bare chips 21 and the power module 25 are arranged on the lamp board 22 and electrically connected to the corresponding circuit contact members 23. The plurality of LED bare chips 21 and the heat dissipation member 11 are respectively located on opposite sides of the corresponding circuit contact members 23. The power module 25 is used to drive the LED bare chips 21. The light-emitting part 2 is detachably fixed to the light source socket part 1. When the light-emitting part 2 is fixed to the light source socket part 1, the circuit contact member 13 contacts the corresponding circuit contact member 23, and the push switch 15 is pressed, so that the electrical connection between the circuit contact member 13 and the power contact end 12 forms a path. At this time, the plurality of LED bare chips 21 are electrically connected to the power source through the power module 25, the corresponding circuit contact members 23, the circuit contact member 13, and the power contact end 12. The push switch 15 forms an open circuit between the plurality of LED bare chips 21 and the power source when not pressed to avoid the possibility of electric shock.

[0042] In this embodiment, the light source lamp socket part 1 has a screwing part 14 and the light emitting part 2 has a corresponding screwing part 24. The corresponding screwing part 24 of the light emitting part 2 is rotatably and detachably fixed to the screwing part 14 of the light source lamp socket part 1. The screwing part 14 is located at the center of the circular plate body. The screwing part 14 is a screw tube, and the corresponding screwing part 24 is a screw hole. In other embodiments, the screwing part 14 can be a screw hole, and the corresponding screwing part 24 is a screw tube. Both can enable the light emitting part 2 to be fixed to the light source lamp socket part 1 in a rotating manner and to detach the light emitting part 2 from the light source lamp socket part 1 in a rotating manner. Of course, the present invention is not limited thereto. In other embodiments, the light source lamp socket part 1 and the light emitting part 2 can also be fixed by means of magnetic attraction, snap connection, clamping, etc.

[0043] In the first embodiment, the circuit contact parts 13 are two elastic contact parts symmetrically arranged with the screwing part 14 as the center. The elastic contact part has a bent metal sheet to allow elastic deformation when contacting the corresponding circuit contact part 23. In other embodiments, the circuit contact parts 13 can also have different distances from the screwing part 14, such as Figure 4 shown in the lamp socket part and light emitting part separated light source module 100a of the second embodiment as

[0044] such as Figure 4 shown, another difference between the lamp socket part and light emitting part separated light source module 100a according to the second embodiment of the present invention and the lamp socket part and light emitting part separated light source module 100 of the first embodiment is that the corresponding circuit contact parts 23 are two inner and outer annular circuits centered on the corresponding screwing part 24.

[0045] such as Figure 5 shown, the lamp socket part and light emitting part separated light source module 100b according to the third embodiment of the present invention is a track lamp. The light source lamp socket part 1 has a direction adjustment bracket 17 to adjust the direction of the LED bare chip 21. The heat dissipation member 11 is a heat dissipation fin.

[0046] such as Figure 6 shown, the lamp socket part and light emitting part separated light source module 100c according to the fourth embodiment of the present invention is an LED bulb. The heat dissipation member 11 is a heat dissipation fin. In other embodiments, the lamp socket part and light emitting part separated light source module can also be a ceiling lamp or other types of light sources.

[0047] The above description and explanation are only for the description of the preferred embodiments of the present invention. Those skilled in the art of this technology can make other modifications based on the protection scope defined above and the above description, but these modifications should still be within the protection scope of the present invention in the spirit of the present invention.

Claims

1. A light source module with a lamp holder and a light emitting part separated, which is one of a recessed light, a track light and an LED bulb, characterized in that: The light source module with a lamp holder and a light emitting part separated comprises: The light source lamp holder has a heat dissipation component, a power contact terminal, a circuit contact piece and a push switch, wherein the power contact terminal is used to connect to a power source, and the electrical connection between the circuit contact piece and the power contact terminal is controlled by the push switch; as well as The light-emitting part has a plurality of LED bare cores, a lamp board, a power module and corresponding circuit contacts. The plurality of LED bare cores and the power module are arranged on the lamp board and electrically connected to the corresponding circuit contacts. The plurality of LED bare cores and the heat dissipation components are respectively located on two opposite sides of the corresponding circuit contacts. The light-emitting part is detachably fixed to the light source lamp holder. When the light-emitting part is fixed to the light source lamp holder, the circuit contact contacts the corresponding circuit contact, and the push switch is pressed to form an electrical connection path between the circuit contact and the power contact end. The plurality of LED bare cores are electrically connected to the power source through the power module, the corresponding circuit contact, the circuit contact and the power contact end.

2. The light source module with a lamp holder and a light emitting part separated from each other according to claim 1, characterized in that: The heat dissipation component is a heat dissipation fin.

3. The light source module with a lamp holder and a light emitting part separated from each other according to claim 1, characterized in that: The heat dissipation component is a metal shell.

4. The light source module with a lamp holder and a light emitting part separated from each other according to claim 1, characterized in that: The light source lamp holder has a screw-fastening portion and the light emitting portion has a corresponding screw-fastening portion. The corresponding screw-fastening portion of the light emitting portion is detachably and rotatably fixed to the screw-fastening portion of the light source lamp holder.

5. The light source module with a lamp holder and a light emitting part separated from each other according to claim 4, characterized in that: The circuit contact pieces are two elastic contact pieces symmetrically arranged with the screw-fastening portion as the center.

6. The light source module with a lamp holder and a light emitting part separated from each other according to claim 4, characterized in that: The corresponding circuit contact piece is two inner and outer ring circuits with the corresponding screw-fastening part as the center.

7. The light source module with a lamp holder and a light emitting part separated from each other according to claim 1, characterized in that: The light source lamp holder is provided with a direction adjustment bracket.

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