CN220038402U - LED and optical silica gel integrated into one piece optical structure - Google Patents
LED and optical silica gel integrated into one piece optical structure Download PDFInfo
- Publication number
- CN220038402U CN220038402U CN202321258693.5U CN202321258693U CN220038402U CN 220038402 U CN220038402 U CN 220038402U CN 202321258693 U CN202321258693 U CN 202321258693U CN 220038402 U CN220038402 U CN 220038402U
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- CN
- China
- Prior art keywords
- silica gel
- optical
- led
- base plate
- optical structure
- 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.)
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 230000003287 optical effect Effects 0.000 title claims abstract description 61
- 239000000741 silica gel Substances 0.000 title claims abstract description 51
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Led Device Packages (AREA)
Abstract
The utility model discloses an integrated optical structure of an LED and optical silica gel, which comprises a substrate, wherein a silica gel lens is fixedly arranged in the middle of the top end of the substrate, a placement hole is formed in the middle of the bottom end of the inner wall of the silica gel lens, and an LED chip is fixedly arranged in the placement hole.
Description
Technical Field
The utility model relates to the field of optical structures, in particular to an integrated optical structure of an LED and optical silica gel.
Background
In the existing optical structure, light condensation and light guide are carried out after the LED chips are matched with the LED silica gel lenses, and different light distribution curves of the LED silica gel lenses are designed according to the light angles of different LED chips, so that the illumination effect is improved.
The existing optical structure is insufficient in tightness in use, so that water vapor enters the optical structure in use to influence the normal operation of the optical structure.
Disclosure of Invention
The utility model aims to provide an integrated optical structure of an LED and optical silica gel, which solves the problem that the prior optical structure provided in the background art is insufficient in sealing performance, so that water vapor enters the inside of the optical structure during use to influence the normal operation of the optical structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an LED and optics silica gel integrated into one piece optical structure, includes the base plate, the fixed silica gel lens that is provided with in middle part on base plate top, the locating hole has been seted up at the middle part of silica gel lens inner wall bottom, the inside fixed LED chip that is provided with in locating hole, the bottom and the base plate fixed connection of LED chip, the fixed annular reflector panel that is provided with in outside of silica gel lens inner wall bottom, the fixed ring seal that is provided with in junction of base plate and silica gel lens, a plurality of mounting hole has been seted up in the outside on base plate top, a plurality of the inside equal block in mounting hole is provided with the connection fixture block, a plurality of the fixed first protection casing that is provided with in top between the connection fixture block, the fixed second protection casing that is provided with in top of first protection casing.
This optical structure sets up the hole of settling of LED chip sealing installation in silica gel lens bottom through the cooperation of base plate and silica gel lens, can improve optical structure's sealing performance when guaranteeing optical effect, and the rethread is provided with ring seal in the junction of base plate and silica gel lens, further improves optical structure's sealing performance, avoids the inside that the vapor got into optical structure in the use and then influences optical structure's normal work, can reduce the loss of light through the setting of ring reflector, and then improves silica gel lens's precision, realizes stable optical effect.
Preferably, the silica gel lens comprises a disc-shaped silica gel structure and a hemispherical silica gel structure, wherein the disc-shaped silica gel structure is fixedly arranged at the bottom of the inner side of the hemispherical silica gel structure, and the disc-shaped silica gel structure and the hemispherical silica gel structure are of an integrated structure.
Preferably, the silica gel lens and the LED chip are of an integrated structure so as to ensure the sealing performance of the LED chip.
Preferably, the base plate is made of copper, the annular sealing ring is made of rubber materials, and the base plate made of copper materials has good heat conducting performance, so that heat dissipation is facilitated.
Preferably, the first protective cover and the second protective cover are of an integrated structure.
Preferably, the second protective cover is arranged corresponding to the silica gel lens, and the first protective cover and the second protective cover are used for sealing and protecting the optical structure, so that the optical structure is prevented from being damaged in the transportation process.
Compared with the prior art, the utility model has the beneficial effects that:
this optical structure sets up the hole of settling of LED chip sealing installation in silica gel lens bottom through the cooperation of base plate and silica gel lens, can improve optical structure's sealing performance when guaranteeing optical effect, and the rethread is provided with ring seal in the junction of base plate and silica gel lens, further improves optical structure's sealing performance, avoids the inside that the vapor got into optical structure in the use and then influences optical structure's normal work, can reduce the loss of light through the setting of ring reflector, and then improves silica gel lens's precision, realizes stable optical effect.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of part A of the present utility model;
FIG. 4 is an enlarged view of part B of the present utility model;
fig. 5 is a structural view of the silica gel lens of the present utility model.
In the figure: 1. a substrate; 2. a silica gel lens; 21. a disc-shaped silica gel structure; 22. a hemispherical silica gel structure; 3. a first shield; 4. a second shield; 5. a mounting hole; 6. connecting a clamping block; 7. a mounting hole; 8. an LED chip; 9. an annular reflector; 10. and (5) an annular sealing ring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-5, the utility model provides an integrated optical structure of an LED and optical silica gel, which comprises a substrate 1, wherein a silica gel lens 2 is fixedly arranged in the middle of the top end of the substrate 1, a placement hole 7 is formed in the middle of the bottom end of the inner wall of the silica gel lens 2, an LED chip 8 is fixedly arranged in the placement hole 7, the bottom end of the LED chip 8 is fixedly connected with the substrate 1, an annular reflecting plate 9 is fixedly arranged on the outer side of the bottom end of the inner wall of the silica gel lens 2, an annular sealing ring 10 is fixedly arranged at the joint of the substrate 1 and the silica gel lens 2, a plurality of mounting holes 5 are formed in the outer side of the top end of the substrate 1, connecting clamping blocks 6 are respectively clamped in the plurality of mounting holes 5, a first protective cover 3 is fixedly arranged at the top between the plurality of connecting clamping blocks 6, and a second protective cover 4 is fixedly arranged at the top end of the first protective cover 3.
The silica gel lens 2 includes disc silica gel structure 21 and hemisphere silica gel structure 22, and the inboard bottom of hemisphere silica gel structure 22 is fixed to be provided with disc silica gel structure 21, disc silica gel structure 21 and hemisphere silica gel structure 22 structure as an organic whole, and silica gel lens 2 and LED chip 8 structure as an organic whole guarantee LED chip 8's leakproofness.
The base plate 1 is made by copper, and ring seal 10 is made by rubber materials, and the base plate 1 of making by copper materials has good heat conductivility, and then is convenient for dispel the heat, and first protection casing 3 and second protection casing 4 are integral type structure, and second protection casing 4 corresponds the setting with silica gel lens 2, plays sealed protection's effect to this optical structure through first protection casing 3 and second protection casing 4, avoids optical structure to receive the damage in the transportation.
When the embodiment of the utility model is used, the following steps are adopted: this optical structure sets up through the cooperation of base plate 1 and silica gel lens 2 and comes the sealed installation of LED chip 8 in the settling hole 7 of silica gel lens 2 bottom, can improve the sealing performance of optical structure when guaranteeing the optical effect, the rethread is provided with ring seal 10 in the junction of base plate 1 and silica gel lens 2, further improve the sealing performance of optical structure, avoid getting into the inside of optical structure and then influence the normal work of optical structure in the use, can reduce the loss of light through setting up of annular reflector 9, and then improve the precision of silica gel lens 2, realize stable optical effect, in carrying out the transportation to this optical structure, spacing fixed is carried out to first protection casing 3 and second protection casing 4 through the spacing card of a plurality of mounting hole 5 with connection fixture block 6 respectively, play sealed protection's effect to this optical structure through first protection casing 3 and second protection casing 4, avoid the optical structure to receive the damage in the transportation.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An integrated optical structure of LED and optical silica gel, includes base plate (1), its characterized in that: the utility model discloses a solar cell module, including base plate (1), silica gel lens (2), install hole (7) have been seted up at the middle part on base plate (1) top, install hole (7)'s inside fixed LED chip (8) that are provided with, the bottom and the base plate (1) fixed connection of LED chip (8), the outside of silica gel lens (2) inner wall bottom is fixed to be provided with annular reflector panel (9), the junction of base plate (1) and silica gel lens (2) is fixed to be provided with ring seal (10), a plurality of mounting hole (5) have been seted up in the outside on base plate (1) top, a plurality of the inside of mounting hole (5) is all the block and is provided with connection fixture block (6), a plurality of connect the top between fixture block (6) is fixed to be provided with first protection casing (3), the top of first protection casing (3) is fixed to be provided with second protection casing (4).
2. The LED and optical silica gel integrally formed optical structure of claim 1, wherein: the silica gel lens (2) comprises a disc-shaped silica gel structure (21) and a hemispherical silica gel structure (22), wherein the disc-shaped silica gel structure (21) is fixedly arranged at the bottom of the inner side of the hemispherical silica gel structure (22), and the disc-shaped silica gel structure (21) and the hemispherical silica gel structure (22) are of an integrated structure.
3. The LED and optical silica gel integrally formed optical structure of claim 1, wherein: the silica gel lens (2) and the LED chip (8) are of an integrated structure.
4. The LED and optical silica gel integrally formed optical structure of claim 1, wherein: the base plate (1) is made of copper, and the annular sealing ring (10) is made of rubber material.
5. The LED and optical silica gel integrally formed optical structure of claim 1, wherein: the first protective cover (3) and the second protective cover (4) are of an integrated structure.
6. The LED and optical silica gel integrally formed optical structure of claim 1, wherein: the second protective cover (4) is arranged corresponding to the silica gel lens (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321258693.5U CN220038402U (en) | 2023-05-23 | 2023-05-23 | LED and optical silica gel integrated into one piece optical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321258693.5U CN220038402U (en) | 2023-05-23 | 2023-05-23 | LED and optical silica gel integrated into one piece optical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220038402U true CN220038402U (en) | 2023-11-17 |
Family
ID=88733484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321258693.5U Active CN220038402U (en) | 2023-05-23 | 2023-05-23 | LED and optical silica gel integrated into one piece optical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220038402U (en) |
-
2023
- 2023-05-23 CN CN202321258693.5U patent/CN220038402U/en active Active
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