CN214500951U - Lamp light source structure - Google Patents
Lamp light source structure Download PDFInfo
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- CN214500951U CN214500951U CN202121121595.8U CN202121121595U CN214500951U CN 214500951 U CN214500951 U CN 214500951U CN 202121121595 U CN202121121595 U CN 202121121595U CN 214500951 U CN214500951 U CN 214500951U
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- light source
- base
- fixing base
- pcb board
- post
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Abstract
The utility model discloses a lamp light source structure, including light source base, PCB board, light source post, light source fixing base, light source fixed plate and small lens, the PCB board is located on the light source base, light source fixing base one end with PCB board fixed connection, the light source post with the small lens is located respectively in the light source fixing base, the small lens is located the light source post is from keeping away from PCB board one end, the light source fixed plate is used for fixing the light source fixing base. The utility model discloses a small lens once carries out lens processing with the light of light source post, improves the size that the light source post sent the light beam (improves the luminance size that shines promptly), satisfies the user demand.
Description
Technical Field
The utility model belongs to the technical field of the LED lamp, in particular to lamp light source structure.
Background
At present, a lamp light source structure in a lamp cap of an existing LED spotlight is not illuminated by a lens, so that the size and illumination brightness of light beams emitted by the lamp light source are not enough, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a light source structure capable of solving the above problems.
The utility model provides a lamp light source structure, includes light source base, PCB board, light source post, light source fixing base, light source fixing plate and small lens, the PCB board is located on the light source base, light source fixing base one end with PCB board fixed connection, the light source post with the small lens is located respectively in the light source fixing base, the small lens is located the light source post is from keeping away from PCB board one end, the light source fixing plate is used for fixing the light source fixing base.
Further, the lamp light source structure further comprises a heat sink.
Furthermore, the light source base is located in the radiator and fixedly connected with the radiator, and one end of the light source fixing base penetrates out of the radiator and is located outside the radiator.
Furthermore, the lamp light source structure further comprises a rotary fixed seat, the rotary fixed seat is located at one end of the radiator, the rotary fixed seat is provided with a first groove and a second groove communicated with the first groove, one end of the light source fixed seat penetrates out of the radiator and is located in the first groove, and the light source fixed plate is located in the second groove and is matched with the second groove.
Compared with the prior art, the utility model provides a lamp light source structure once carries out lens processing with the light of light source post through the small lens, improves the size that the light source post sent the light beam (improve the luminance size that shines promptly), satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of a light source structure provided by the present invention.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1, it is a schematic structural diagram of a light source structure provided by the present invention. A light source structure 32 comprises a light source base 321, a PCB 322, a light source column 323, a light source fixing base 324, a light source fixing plate 326 and a small lens 325, wherein the PCB 322 is located on the light source base 321, one end of the light source fixing base 324 is fixedly connected with the PCB 322, the light source column 323 and the small lens 325 are respectively located in the light source fixing base 324, the small lens 325 is located at one end of the light source column 323 far away from the PCB 322, and the light source fixing plate 326 is used for fixing the light source fixing base 324. The light of the light source column 323 is subjected to lens processing by the small lens 325, so that the size of the light beam emitted by the light source column 323 (namely, the brightness of the irradiation) is increased, and the use requirement is met.
The lamp light source structure 32 further comprises a heat sink 31. The light source base 321 is located in the heat sink 31 and is fixedly connected to the heat sink 31, and one end of the light source fixing base 324 penetrates through the heat sink 31 and is located outside the heat sink 31. The width of the heat sink 31 is 2-3CM, the light source column 323 emits heat and can be quickly transferred to the heat sink 31, and the heat sink 31 has a plurality of fins with the thickness of 2-3CM, so that the heat sink has a large contact area with air and can quickly transfer the heat to the air.
The lamp light source structure 32 further includes a rotary fixing seat 33, the rotary fixing seat 33 is located at one end of the heat sink 31, the rotary fixing seat 33 is provided with a first groove 331 and a second groove 333 communicated with the first groove 331, one end of the light source fixing seat 324 penetrates through the heat sink 31 and is located in the first groove 331, and the light source fixing plate 326 is located in the second groove 333 and is matched with the second groove 333. The heat sink 31 and the rotary fixing base 33 are fixed together in sequence, and are matched and fixed with the light source fixing base 324 and the light source fixing plate 326, the structural strength between the heat sink and the light source fixing base is stable, and when the light source structure 32 irradiates, the light source structure cannot shake to influence the lighting effect.
Compared with the prior art, the utility model provides a lamp light source structure once carries out lens processing with the light of light source post 323 through little lens 325, improves the size that light source post 323 sent the light beam (improve the luminance size of shining promptly), satisfies the user demand.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (4)
1. The utility model provides a lamp light source structure, its characterized in that includes light source base, PCB board, light source post, light source fixing base, light source fixed plate and small lens, the PCB board is located on the light source base, light source fixing base one end with PCB board fixed connection, the light source post with the small lens is located respectively in the light source fixing base, the small lens is located the light source post is from keeping away from PCB board one end, the light source fixed plate is used for fixing the light source fixing base.
2. The lamp light source structure of claim 1, wherein: the lamp light source structure further comprises a heat sink.
3. The lamp light source structure of claim 2, wherein: the light source base is located in the radiator and fixedly connected with the radiator, and one end of the light source fixing base penetrates out of the radiator.
4. A lamp light source structure as defined in claim 3, wherein: the lamp light source structure further comprises a rotary fixing seat, the rotary fixing seat is located at one end of the radiator and provided with a first groove and a second groove communicated with the first groove, one end of the light source fixing seat penetrates out of the radiator and is located in the first groove, and the light source fixing plate is located in the second groove and matched with the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121595.8U CN214500951U (en) | 2021-05-24 | 2021-05-24 | Lamp light source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121121595.8U CN214500951U (en) | 2021-05-24 | 2021-05-24 | Lamp light source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500951U true CN214500951U (en) | 2021-10-26 |
Family
ID=78205485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121121595.8U Active CN214500951U (en) | 2021-05-24 | 2021-05-24 | Lamp light source structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500951U (en) |
-
2021
- 2021-05-24 CN CN202121121595.8U patent/CN214500951U/en active Active
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