CN207555472U - A kind of miniature lens of LED - Google Patents
A kind of miniature lens of LED Download PDFInfo
- Publication number
- CN207555472U CN207555472U CN201721461722.2U CN201721461722U CN207555472U CN 207555472 U CN207555472 U CN 207555472U CN 201721461722 U CN201721461722 U CN 201721461722U CN 207555472 U CN207555472 U CN 207555472U
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- China
- Prior art keywords
- support plate
- layer
- led
- outer casing
- utility
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Abstract
The utility model discloses a kind of miniature lens of LED, including lamp outer casing, LED lamp bead, the lamp outer casing is internally provided with support plate, the support plate is internally provided with reflecting plate, and separation layer is provided on the support plate madial wall, and reflective layer and projection layer are provided on the lamp outer casing madial wall, the reflecting plate is connected by link block, fixed bed and support plate, arc-shaped section of the reflecting plate both sides, centre are internally provided with heat-conducting layer and heat dissipating layer in raised section, the support plate.When the utility model is used, segmental arc can effectively realize the reflection of light, enhance the brightness of illumination of lamps and lanterns, can effectively improve the uniformity of light extraction, and heat-conducting layer can improve the thermal diffusivity of lamps and lanterns with heat dissipating layer, prolong the service life.
Description
Technical field
The utility model is related to LED technology field more particularly to a kind of miniature lens of LED.
Background technology
Automobile fog light is installed on the front and rear of automobile, for illuminating road and safe police when misty rain weather is driven a vehicle
Show.Improve the visibility of driver and surrounding traffic participant.The lens light distribution effect of existing lamps and lanterns is poor, leads to lamps and lanterns
Brightness of illumination is not uniform enough, and poor radiation, is easy to cause lamps and lanterns aging.
Utility model content
The technical issues of the purpose of this utility model is to overcome the prior art provides a kind of miniature lens of LED.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of miniature lens of LED, including lamp outer casing, LED lamp bead, the lamp outer casing is internally provided with support plate,
The support plate is internally provided with reflecting plate, and separation layer, the lamp outer casing madial wall are provided on the support plate madial wall
On be provided with reflective layer with projection layer, the reflecting plate pass through link block, fixed bed and support plate connect, the reflecting plate both sides
Arc-shaped section, centre is internally provided with heat-conducting layer and heat dissipating layer in raised section, the support plate.
As the optimal technical scheme of the utility model, the fixed bed is made of rubber material.
As the optimal technical scheme of the utility model, to be fixedly connected between the link block, fixed bed.
As the optimal technical scheme of the utility model, it is integrally formed between the segmental arc and raised section.
As the optimal technical scheme of the utility model, the heat dissipating layer is thermal grease.
After adopting the above technical scheme, the utility model has the following advantages that：
The utility model is simple in structure, when the utility model is used, segmental arc can effectively realize the reflection of light,
Enhance the brightness of illumination of lamps and lanterns, can effectively improve the uniformity of light extraction, and heat-conducting layer can improve lamps and lanterns with heat dissipating layer
Thermal diffusivity prolongs the service life.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
The utility model is expanded on further, but following embodiments are only the excellent of the utility model in face with specific embodiments and the drawings
Embodiment is selected, and not all.Based on the embodiment in embodiment, those skilled in the art are not making creative work
Under the premise of obtain other embodiments, belong to the scope of protection of the utility model.
As shown in Figure 1, a kind of miniature lens of LED, including lamp outer casing 1, LED lamp bead 3, inside the lamp outer casing 1
Support plate 2 is provided with, the support plate 2 is internally provided with reflecting plate 4, separation layer 8 is provided on 2 madial wall of support plate,
Reflective layer 11 and projection layer 12 are provided on 1 madial wall of lamp outer casing, the reflecting plate 4 passes through link block 6, fixed bed 7
It is connect with support plate 2, arc-shaped section 401 of 4 both sides of reflecting plate, centre is set in raised section 402,2 inside of support plate
There are heat-conducting layer 9 and heat dissipating layer 10.
The fixed bed 7 is made of rubber material, to be fixedly connected between the link block 6, fixed bed 7, the arc
It is integrally formed between shape section 401 and raised section 402, and the heat dissipating layer 10 is thermal grease.When the utility model is used,
Segmental arc 401 can effectively realize the reflection of light, enhance the brightness of illumination of lamps and lanterns, can effectively improve the uniform of light extraction
Property, and heat-conducting layer 9 can improve the thermal diffusivity of lamps and lanterns with heat dissipating layer 10, prolong the service life.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the present invention also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of miniature lens of LED, including lamp outer casing（1）, LED lamp bead（3）, the lamp outer casing（1）It is internally provided with
Support plate（2）, the support plate（2）It is internally provided with reflecting plate（4）, the support plate（2）Separation layer is provided on madial wall
（8）, the lamp outer casing（1）Reflective layer is provided on madial wall（11）With projecting layer（12）, it is characterised in that：The reflecting plate
（4）Pass through link block（6）, fixed bed（7）With support plate（2）Connection, the reflecting plate（4）Arc-shaped section of both sides（401）, it is intermediate
In raised section（402）, the support plate（2）It is internally provided with heat-conducting layer（9）With heat dissipating layer（10）.
2. a kind of miniature lens of LED according to claim 1, it is characterised in that：The fixed bed（7）Using rubber material
Matter is made.
3. a kind of miniature lens of LED according to claim 1, it is characterised in that：The link block（6）, fixed bed（7）
Between to be fixedly connected.
4. a kind of miniature lens of LED according to claim 1, it is characterised in that：The segmental arc（401）With raised section
（402）Between be integrally formed.
5. a kind of miniature lens of LED according to claim 1, it is characterised in that：The heat dissipating layer（10）For the silicon that radiates
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461722.2U CN207555472U (en) | 2017-11-05 | 2017-11-05 | A kind of miniature lens of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461722.2U CN207555472U (en) | 2017-11-05 | 2017-11-05 | A kind of miniature lens of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555472U true CN207555472U (en) | 2018-06-29 |
Family
ID=62681991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721461722.2U Expired - Fee Related CN207555472U (en) | 2017-11-05 | 2017-11-05 | A kind of miniature lens of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178586A (en) * | 2020-09-30 | 2021-01-05 | 重庆长安汽车股份有限公司 | Lens structure in high-order stop lamp |
-
2017
- 2017-11-05 CN CN201721461722.2U patent/CN207555472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178586A (en) * | 2020-09-30 | 2021-01-05 | 重庆长安汽车股份有限公司 | Lens structure in high-order stop lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |