CN204829361U - Can realize losing device of light source reutilization - Google Patents
Can realize losing device of light source reutilization Download PDFInfo
- Publication number
- CN204829361U CN204829361U CN201520476213.1U CN201520476213U CN204829361U CN 204829361 U CN204829361 U CN 204829361U CN 201520476213 U CN201520476213 U CN 201520476213U CN 204829361 U CN204829361 U CN 204829361U
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- Prior art keywords
- light source
- light
- conductor
- shell
- light conductor
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Abstract
The utility model discloses a can realize losing device of light source reutilization, including light conductor, light source, reflective membrane and shell, the light conductor is flat -plate -shaped light guide plate, the light source sets up the side at the light conductor, the reflective membrane faces the upper surface to the light conductor with the reflection of light, and laminates with it, above -mentioned light conductor and linear light source are established from the back cover of reflective membrane to the shell, the shell surface has the fretwork pattern. The utility model discloses a can realize losing device of light source reutilization, accessible through transparent material, will pass the smooth reutilization of reflective membrane loss with shell fretwork decorative pattern to realize decorating or the effect of marking.
Description
Technical field
The utility model relates to the light-emitting device be made up of light guide panel material, is specifically related to a kind of device realizing losing the utilization of light source secondary.
Background technology
At present, using maximum luminescent screens to be advertising signboard, lamp box and safe direction board, in order to reach brightness requirement, is generally arrange a large amount of fluorescent tube in casing, but causes that small product size is large, energy consumption is high thus.Light guide plate was adopted to make direction board, car plate or guideboard afterwards, in principle, adopt light source that light is taken in light conductor, light can reflect from light conductor two sides, in actual scene application, only need one side luminous, therefore light conductor does not need the one side of light to be reflected light to the another side needing light by reflective membrane.But still can lose through reflective membrane by some light.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and the light secondary through reflective membrane loss, by by shell hollow out decorative pattern, by transparent material, utilizes, and realizes decoration or marked effect by this device.
For reaching the object of above-mentioned utility model, the utility model is achieved through the following technical solutions:
A kind of device realizing loss light source secondary and utilize of the present utility model, include light conductor, light source, reflective membrane and shell, described light conductor is tabular light guide plate, described light source is arranged on the side of light conductor, described reflective membrane is with the upper surface of reflective surface towards light conductor, and fit with it, described shell is sheathed above-mentioned light conductor and linear light sorurce from the back side of reflective membrane, and described case surface has pierced pattern.By the device of said structure, the light that can realize through reflective membrane utilizes again, provides illumination, instruction or decoration function with the form of pierced pattern.
Described light conductor is polygon thin plate or circular sheet, such as square thin plate, or rectangle thin plate, or other are as trapezoidal, hexagon etc., and concrete shape is according to practical application scene setting.
Described light source is linear light sorurce, or is arranged side by side for the LED of at least two, and described linear light sorurce adopts fluorescent tube, or cold-cathode tube, or luminescent lamp strip, adopts linear light sorurce or LED side by side, is conducive to light conductor surface uniform luminous.
This pierced pattern of described shell can be word, geometric figure, identifier or ornamental patterns; Described pierced pattern is provided with transparent panel, and the transparent panel of the novel employing of this practicality is coloured or water white transparency, can arrange indicative font or decorative pattern attractive in appearance on transparent panel according to purposes.
Described light source is more than one, is separately positioned on a side of light conductor, two sides, three sides or four sides.Multiple sides of light guide plate arrange light source, can improve the surface brightness uniformity of light conductor.
Accompanying drawing explanation
Fig. 1 is a kind of package assembly schematic diagram realizing losing the device that light source secondary utilizes of the present utility model.
Detailed description of the invention
Be clearly and completely described the technical scheme in the utility model embodiment below in conjunction with drawings and Examples, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.
Referring to Fig. 1, is the package assembly schematic diagram of the utility model embodiment.A kind of device realizing losing the utilization of light source secondary of this embodiment includes light source 1, light conductor 2, reflective membrane 3 and shell 4.
Described light source 1 adopts two LEDs 11 laid out in parallel in the present embodiment on the lamp socket 12 of strip, then embeds the side of light conductor 2 with the face, LED11 place of lamp socket 12; Further, as another embodiment, described light source 1 adopts linear light sorurce, specifically can adopt fluorescent tube, cold-cathode tube or luminescent lamp strip.Described light source 1 is more than one, is embedded respectively in a side of light conductor 2, two sides, three sides or four sides.
Described light conductor 2 adopts rectangle thin plate in the present embodiment, the upper surface 21 of light conductor 2 and lower surface (sign) can pass through the light that light source 1 exhales, in the middle of enforcement, choose lower surface as light-emitting area, reflective membrane 3 is then set on the top surface 21, and the reflective surface of reflective membrane 3 and upper surface 21 are fitted, viscose or pressing mode is adopted to fit; Further, described light conductor 2 can adopt other polygon thin plate or circular sheets, such as square thin plate, rectangle thin plate, trapezoidal, hexagon or other geometric figures, and concrete shape is arranged according to application scenarios.
Described shell 4 adopts groove structure, opening is towards reflective membrane 3, just light source 1 and light conductor 2 can be inserted in shell 4 at the frame place of shell 4, arrange pierced pattern 51 at the upper surface of shell 4, this pierced pattern 51 can be word, geometric figure, identifier or ornamental patterns.
Further, as an embodiment, above-mentioned pierced pattern 51 arranges transparent panel 5, this transparent panel 5 adopts the transparent materials such as coloured or colourless acrylic, glass, in the present embodiment, described transparent panel 5 is that two thin rounded flakes embeddings are located in the circular pattern of shell 4 hollow out.
A kind of device realizing losing the utilization of light source secondary utilizing said structure of the present utility model, by by shell hollow out decorative pattern, be then inlaid into the transparent material of decorative pattern shape, the light secondary lost through light guiding film is utilized, by transparent material, realize decoration function.
Above-described embodiment only in order to the utility model is described and and technical scheme described by unrestricted the utility model; Therefore, although this description has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. one kind can realize the device losing the utilization of light source secondary, it is characterized in that: include light conductor, light source, reflective membrane and shell, described light conductor is flat light guide plate, described light source is arranged on the side of light conductor, described reflective membrane is with the upper surface of reflective surface towards light conductor, and fit with it, described shell is sheathed above-mentioned light conductor and linear light sorurce from the back side of reflective membrane, and described case surface has pierced pattern.
2. the device realizing loss light source secondary and utilize according to claim 1, is characterized in that: described light conductor is polygon or circle.
3. the device realizing loss light source secondary and utilize according to claim 1, is characterized in that: described light source is that the LED of at least two is arranged side by side.
4. the device realizing loss light source secondary and utilize according to claim 3, is characterized in that: described light source is linear light sorurce, adopts fluorescent tube, or cold-cathode tube, or luminescent lamp strip.
5. the device realizing loss light source secondary and utilize according to claim 1, is characterized in that: this pierced pattern of described shell can be word, geometric figure, identifier or ornamental patterns.
6. the device realizing loss light source secondary and utilize according to claim 5, is characterized in that: the pierced pattern of described shell is provided with transparent panel.
7. the device that the realized loss light source secondary according to claim 3 or 4 utilizes, is characterized in that: described light source is more than one, is separately positioned on a side of light conductor, two sides, three sides or four sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476213.1U CN204829361U (en) | 2015-06-30 | 2015-06-30 | Can realize losing device of light source reutilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476213.1U CN204829361U (en) | 2015-06-30 | 2015-06-30 | Can realize losing device of light source reutilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829361U true CN204829361U (en) | 2015-12-02 |
Family
ID=54686959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476213.1U Expired - Fee Related CN204829361U (en) | 2015-06-30 | 2015-06-30 | Can realize losing device of light source reutilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829361U (en) |
-
2015
- 2015-06-30 CN CN201520476213.1U patent/CN204829361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: 518107, Shenzhen, Guangdong province Guangming New District, Guangming Street, Baihua Dong first industrial zone, CITIC low carbon technology industry park, C, building 804, Ruijin Patentee after: Shenzhen Zhuo Heng Tong Technology Co., Ltd. Address before: 510000, C3, building fifth, building 182, science Road, 502, science Avenue, Science Town, Guangzhou hi tech Industrial Development Zone, Guangdong, China Patentee before: GUANGDONG YUESHANG DIGITAL SCIENCE & TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: 423000 Chenzhou, Hunan, North Lake District 107 National Road, science and Technology Industrial Park standard workshop 19 buildings 101 rooms (Nanling Avenue science and Technology Industrial Park) Patentee after: Chenzhou Fenglin photoelectric Co., Ltd. Address before: 518107 Guangdong, Shenzhen, Shenzhen, Guangming New District, Guangming District, Guanghua Street, Baihua Dong Industrial Park, Ruijin, C 804 Patentee before: Shenzhen Zhuo Heng Tong Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |