CN204678257U - The flashlight lens producing light leak can be avoided - Google Patents
The flashlight lens producing light leak can be avoided Download PDFInfo
- Publication number
- CN204678257U CN204678257U CN201520363653.6U CN201520363653U CN204678257U CN 204678257 U CN204678257 U CN 204678257U CN 201520363653 U CN201520363653 U CN 201520363653U CN 204678257 U CN204678257 U CN 204678257U
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- CN
- China
- Prior art keywords
- main body
- light
- light leak
- accommodating cavity
- shield layer
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of flashlight lens avoiding producing light leak, include main body, the bottom surface of this main body is arranged with accommodating cavity, the inner bottom surface of accommodating cavity is provided with optics LENS, the lateral surface of main body is provided with step surface, the upper surface of main body is exiting surface, and the circumference side of main body and step surface are coated with formation light shield layer.By this, light shield layer is formed by coating on the circumference side and step surface of main body, light shield layer is utilized to have high covering performance, the light that flash of light LED is sent can only along exiting surface bright dipping, avoid the high light of flash of light LED to be undertaken dispersing and conducting by the shell material be fitted to each other with it, thus stop the bad generation of light leak.
Description
Technical field
The utility model relates to optical articles art, refers in particular to a kind of flashlight lens avoiding producing light leak.
Background technology
Camera, mobile phone are at filmed image, and for the fine things of records photographing, as recalling in the future, when the light in light shooting visual field is insufficient, especially when shooting at night, photographed is relatively darker, and effect is poor.Therefore need flash lamp to compensate natural insufficient light.
The use of flash lamp needs fit lens to carry out usually, the light therethrough lens injection that flash lamp sends, but, after current lens are combined with external mounting, the high light of flash lamp is easily undertaken dispersing and conducting by the shell material be fitted to each other with it, thus it is bad to produce light leak.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of flashlight lens avoiding producing light leak, and it effectively can solve after existing flashlight lens is combined with external mounting and easily produce the bad problem of light leak.
For achieving the above object, the utility model adopts following technical scheme:
A kind of flashlight lens avoiding generation light leak, include main body, the bottom surface of this main body is arranged with accommodating cavity, the inner bottom surface of accommodating cavity is provided with optics LENS, the lateral surface of main body is provided with step surface, the upper surface of main body is exiting surface, and the circumference side of main body and step surface are coated with formation light shield layer.
As a kind of preferred version, described main body includes bottom and the upper end of one-body molded connection, this upper end extends upward in the end face center of bottom, the external diameter of upper end is less than the external diameter of bottom, junction between upper end and bottom forms aforementioned step surface, and aforementioned accommodating cavity is in the recessed formation in bottom surface of bottom.
As a kind of preferred version, described exiting surface is horizontal plane.
As a kind of preferred version, described main body is moulding.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
Light shield layer is formed by coating on the circumference side and step surface of main body, light shield layer is utilized to have high covering performance, the light that flash of light LED is sent can only along exiting surface bright dipping, avoid the high light of flash of light LED to be undertaken dispersing and conducting by the shell material be fitted to each other with it, thus stop the bad generation of light leak.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, main body 11, bottom
12, upper end 101, accommodating cavity
102, optics LENS 103, step surface
104, exiting surface 105, circumference side
20, light shield layer.
Detailed description of the invention
Please refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of the utility model, include main body 10.
The bottom surface of this main body 10 is arranged with accommodating cavity 101, the inner bottom surface of accommodating cavity 101 is provided with optics LENS(eyeglass) 102, the lateral surface of main body 10 is provided with step surface 103, the upper surface of main body 10 is exiting surface 104, the circumference side 105 of main body 10 and step surface 103 are coated with formation light shield layer 20, and this light shield layer 20 has high covering performance.
Specifically, in the present embodiment, this main body 10 is moulding, this main body 10 includes bottom 11 and the upper end 12 of one-body molded connection, this upper end 12 extends upward in the end face center of bottom 11, the external diameter of upper end 12 is less than the external diameter of bottom 11, and the junction between upper end 12 and bottom 11 forms aforementioned step surface 103, and aforementioned accommodating cavity 101 is in the recessed formation in bottom surface of bottom 11.And this exiting surface 104 is horizontal plane.
During use, LED (not shown) is placed in accommodating cavity 101, and the light that LED sends conducts along main body 10 and penetrates from exiting surface 104.
Design focal point of the present utility model is: form light shield layer by coating on the circumference side and step surface of main body, light shield layer is utilized to have high covering performance, the light that flash of light LED is sent can only along exiting surface bright dipping, avoid the high light of flash of light LED to be undertaken dispersing and conducting by the shell material be fitted to each other with it, thus stop the bad generation of light leak.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. can avoid the flashlight lens producing light leak for one kind, it is characterized in that: include main body, the bottom surface of this main body is arranged with accommodating cavity, the inner bottom surface of accommodating cavity is provided with optics LENS, the lateral surface of main body is provided with step surface, the upper surface of main body is exiting surface, and the circumference side of main body and step surface are coated with formation light shield layer.
2. the flashlight lens avoiding generation light leak according to claim 1, it is characterized in that: described main body includes bottom and the upper end of one-body molded connection, this upper end extends upward in the end face center of bottom, the external diameter of upper end is less than the external diameter of bottom, junction between upper end and bottom forms aforementioned step surface, and aforementioned accommodating cavity is in the recessed formation in bottom surface of bottom.
3. the flashlight lens avoiding generation light leak according to claim 1, is characterized in that: described exiting surface is horizontal plane.
4. the flashlight lens avoiding generation light leak according to claim 1, is characterized in that: described main body is moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363653.6U CN204678257U (en) | 2015-06-01 | 2015-06-01 | The flashlight lens producing light leak can be avoided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363653.6U CN204678257U (en) | 2015-06-01 | 2015-06-01 | The flashlight lens producing light leak can be avoided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678257U true CN204678257U (en) | 2015-09-30 |
Family
ID=54177945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363653.6U Expired - Fee Related CN204678257U (en) | 2015-06-01 | 2015-06-01 | The flashlight lens producing light leak can be avoided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678257U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404553A (en) * | 2017-09-20 | 2017-11-28 | 广东欧珀移动通信有限公司 | Composite decking, camera module and mobile terminal |
| CN108930956A (en) * | 2017-05-26 | 2018-12-04 | 广东烨嘉光电科技股份有限公司 | A kind of novel flash lamp lens system |
| CN108930957A (en) * | 2017-05-26 | 2018-12-04 | 广东烨嘉光电科技股份有限公司 | A kind of flashlight lens system for transparent cover plate |
| WO2019061065A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳传音制造有限公司 | Flash lamp structure and terminal having same |
| CN110690337A (en) * | 2019-09-29 | 2020-01-14 | 维沃移动通信有限公司 | Flash light structure and electronic equipment |
| JP2020034826A (en) * | 2018-08-31 | 2020-03-05 | 日亜化学工業株式会社 | Lens, luminous device, and manufacturing methods therefor |
| JP2020034825A (en) * | 2018-08-31 | 2020-03-05 | 日亜化学工業株式会社 | Lens, luminous device, and manufacturing methods therefor |
| US11640038B2 (en) | 2018-08-31 | 2023-05-02 | Nichia Corporation | Lens, light emitting device and method of manufacturing the lens and the light emitting device |
-
2015
- 2015-06-01 CN CN201520363653.6U patent/CN204678257U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930956A (en) * | 2017-05-26 | 2018-12-04 | 广东烨嘉光电科技股份有限公司 | A kind of novel flash lamp lens system |
| CN108930957A (en) * | 2017-05-26 | 2018-12-04 | 广东烨嘉光电科技股份有限公司 | A kind of flashlight lens system for transparent cover plate |
| CN108930956B (en) * | 2017-05-26 | 2024-02-06 | 广东烨嘉光电科技股份有限公司 | Flash lamp lens system |
| CN108930957B (en) * | 2017-05-26 | 2023-12-19 | 广东烨嘉光电科技股份有限公司 | Flash lamp lens system for transparent cover plate |
| CN107404553A (en) * | 2017-09-20 | 2017-11-28 | 广东欧珀移动通信有限公司 | Composite decking, camera module and mobile terminal |
| CN107404553B (en) * | 2017-09-20 | 2020-03-03 | Oppo广东移动通信有限公司 | Composite cover plate, camera module and mobile terminal |
| WO2019061065A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳传音制造有限公司 | Flash lamp structure and terminal having same |
| US11644635B2 (en) | 2018-08-31 | 2023-05-09 | Nichia Corporation | Lens, light emitting device and method of manufacturing the lens and the light emitting device |
| CN110873318A (en) * | 2018-08-31 | 2020-03-10 | 日亚化学工业株式会社 | Lens, light emitting device, and method for manufacturing same |
| US20210102683A1 (en) * | 2018-08-31 | 2021-04-08 | Nichia Corporation | Lens and light emitting device |
| JP7206475B2 (en) | 2018-08-31 | 2023-01-18 | 日亜化学工業株式会社 | LENS, LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF |
| JP7239804B2 (en) | 2018-08-31 | 2023-03-15 | 日亜化学工業株式会社 | LENS, LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF |
| JP2023052104A (en) * | 2018-08-31 | 2023-04-11 | 日亜化学工業株式会社 | Lens and light-emitting device |
| US11640038B2 (en) | 2018-08-31 | 2023-05-02 | Nichia Corporation | Lens, light emitting device and method of manufacturing the lens and the light emitting device |
| JP2020034825A (en) * | 2018-08-31 | 2020-03-05 | 日亜化学工業株式会社 | Lens, luminous device, and manufacturing methods therefor |
| US11788708B2 (en) * | 2018-08-31 | 2023-10-17 | Nichia Corporation | Lens and light emitting device |
| JP2020034826A (en) * | 2018-08-31 | 2020-03-05 | 日亜化学工業株式会社 | Lens, luminous device, and manufacturing methods therefor |
| JP7436911B2 (en) | 2018-08-31 | 2024-02-22 | 日亜化学工業株式会社 | light emitting device |
| CN110690337B (en) * | 2019-09-29 | 2021-07-09 | 维沃移动通信有限公司 | Flash light structure and electronic equipment |
| CN110690337A (en) * | 2019-09-29 | 2020-01-14 | 维沃移动通信有限公司 | Flash light structure and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20190601 |