CN105351764A - Illumination structure for light guide plate indicator lamp - Google Patents
Illumination structure for light guide plate indicator lamp Download PDFInfo
- Publication number
- CN105351764A CN105351764A CN201510871090.6A CN201510871090A CN105351764A CN 105351764 A CN105351764 A CN 105351764A CN 201510871090 A CN201510871090 A CN 201510871090A CN 105351764 A CN105351764 A CN 105351764A
- Authority
- CN
- China
- Prior art keywords
- light
- light guide
- indicator lamp
- guide plate
- insert
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention relates to an illumination structure for a light guide plate indicator lamp. The illumination structure comprises a light guide panel, a circuit control board, LED light sources and light-transmitting inserts located above the LED light sources. The illumination structure is characterized by further comprising light isolation inserts which surround the LED light sources and the light-transmitting inserts. The illumination structure has the advantages that the structure is simple and processing is convenient; through the arrangement of light isolation covers, the illumination brightness and uniformity of the light guide panel are effectively improved, and an excellent illumination effect is achieved.
Description
Technical field
The present invention relates to light structures, particularly relate to a kind of light structures for light guide plate indicator lamp.
Background technology
On military light guide plate, indicator lamp mainly plays the effects such as prompting, attention, alarm, and its brightness requirement is general higher.At present, the light-transmitting insert of conventional light guide plate indicator lamp is the guide-lighting material of flake of thick about 1-2mm, the LED light source adopted due to indicator lamp is spot light, what send penetrates shape light after laminar light-transmitting insert double refraction, still by the outgoing of original direction, do not have the effect of assembling light beam, improving brightness.
Summary of the invention
The object of the invention is to solve in prior art the birefracting problem of light that there is LED light source and send, a kind of novel light structures for light guide plate indicator lamp is provided.
To achieve these goals, technical scheme of the present invention is achieved in that a kind of light structures for light guide plate indicator lamp, include, light guide panel, circuit control panel, LED light source and the light-transmitting insert be in above described LED light source, it is characterized in that, also include, every light mold insert, be describedly surrounded on described LED light source and described light-transmitting insert every light mold insert system and arrange.
As a kind of preferred version of the light structures for light guide plate indicator lamp, described have accommodating collar extension on the medial surface of light mold insert, and described light-transmitting insert is placed in described accommodating collar extension.
As a kind of preferred version of the light structures for light guide plate indicator lamp, the end face of the described end face every light mold insert, described light-transmitting insert is mutually concordant with the end face of described light guide panel, and the described bottom surface every light mold insert is mutually concordant with described circuit control panel.
As a kind of preferred version of the light structures for light guide plate indicator lamp, the end face of described light guide panel is formed with resistance lac varnish layer.
As a kind of preferred version of the light structures for light guide plate indicator lamp, the bottom surface of described light-transmitting insert is formed with incidence surface and described incidence surface is parabola or arcwall face, the end face of described light-transmitting insert is formed with exiting surface.
As a kind of preferred version of the light structures for light guide plate indicator lamp, the thickness of described light-transmitting insert is 1-3mm.
Compared with prior art, advantage of the present invention is at least: structure is simple, easy to process, by the setting of light shade cover, effectively improves brightness of illumination and the uniformity of light guide panel, has excellent illuminating effect.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the present invention one specific embodiment.
Fig. 2 is the structural representation of the present invention one specific embodiment.
Fig. 3 is the light path schematic diagram (arrow in figure is that light penetrates direction) that Fig. 2 is corresponding.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is elaborated.
See Fig. 1 to 3, shown in figure is an a kind of specific embodiment of the light structures for light guide plate indicator lamp, primarily of light guide panel 1, light-transmitting insert 2, forms every light mold insert 3, circuit control panel 4, LED light source 5.
Described LED light source 5 is welded on described circuit control panel 4, describedly be flush-mounted in described light guide panel 1 every light mold insert 3, described light-transmitting insert 2 pressure is embedded in described on light mold insert 3, described light-transmitting insert 2, describedly form an accommodation space every light mold insert 3 and described circuit control panel 4, described LED light source 5 is in described accommodation space.The surface of described light guide panel 1 has by spraying the resistance lac varnish layer 11 formed, and on described light-transmitting insert 2, form the exiting surface 21 being used to indicate lamp illumination.
The light driving described LED light source 5 to launch by described circuit control panel 4, after the incidence surface 22 of described light-transmitting insert 2, becomes approximately parallel light beam, more evenly penetrates through the exiting surface 21 of described light-transmitting insert 2.Preferably, the profile of described light-transmitting insert 2 is circular or square, and thickness is 1-3mm, and its incidence surface 22 is parabola or arcwall face.Be not difficult to find out, after what LED light source 5 sent penetrate the refraction of shape light via light-transmitting insert 2, play light beam aggtegation, improve brightness of illumination and the uniformity of indicator lamp.
Below only have expressed embodiments of the present invention, it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. the light structures for light guide plate indicator lamp, include, light guide panel, circuit control panel, LED light source and the light-transmitting insert be in above described LED light source, it is characterized in that, also include, every light mold insert, be describedly surrounded on described LED light source and described light-transmitting insert every light mold insert system and arrange.
2. a kind of light structures for light guide plate indicator lamp according to claim 1, is characterized in that, described have accommodating collar extension on the medial surface of light mold insert, and described light-transmitting insert is placed in described accommodating collar extension.
3. a kind of light structures for light guide plate indicator lamp according to claim 2, it is characterized in that, the end face of the described end face every light mold insert, described light-transmitting insert is mutually concordant with the end face of described light guide panel, and the described bottom surface every light mold insert is mutually concordant with described circuit control panel.
4. a kind of light structures for light guide plate indicator lamp according to claim 1, is characterized in that, the end face of described light guide panel is formed with resistance lac varnish layer.
5. a kind of light structures for light guide plate indicator lamp according to claim 1, is characterized in that, the bottom surface of described light-transmitting insert is formed with incidence surface and described incidence surface is parabola or arcwall face, and the end face of described light-transmitting insert is formed with exiting surface.
6. a kind of light structures for light guide plate indicator lamp according to claim 5, is characterized in that, the thickness of described light-transmitting insert is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871090.6A CN105351764A (en) | 2015-12-02 | 2015-12-02 | Illumination structure for light guide plate indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871090.6A CN105351764A (en) | 2015-12-02 | 2015-12-02 | Illumination structure for light guide plate indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351764A true CN105351764A (en) | 2016-02-24 |
Family
ID=55327792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871090.6A Pending CN105351764A (en) | 2015-12-02 | 2015-12-02 | Illumination structure for light guide plate indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351764A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764655A (en) * | 2016-11-22 | 2017-05-31 | 合肥舒实工贸有限公司 | Indicator lamp |
| CN106764654A (en) * | 2016-11-22 | 2017-05-31 | 合肥舒实工贸有限公司 | Indicator lamp |
| CN106764656A (en) * | 2016-11-22 | 2017-05-31 | 合肥舒实工贸有限公司 | Indicator lamp |
| CN110892299A (en) * | 2018-01-11 | 2020-03-17 | 施耐德博士塑料工厂有限公司 | Lighting device and method for manufacturing same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459014A (en) * | 2000-08-11 | 2003-11-26 | 布林克曼公司 | LED flashlight |
| CN101576230A (en) * | 2008-05-09 | 2009-11-11 | 富准精密工业(深圳)有限公司 | Light emitting diode illuminating device |
| US20090296388A1 (en) * | 2008-06-02 | 2009-12-03 | Advanced Optoelectronic Technology Inc. | Led lighting module |
| CN102937252A (en) * | 2012-12-04 | 2013-02-20 | 杨菊芳 | LED (light emitting diode) lighting equipment |
| CN203927756U (en) * | 2014-06-26 | 2014-11-05 | 欧普照明股份有限公司 | A kind of light fixture and optics module thereof |
-
2015
- 2015-12-02 CN CN201510871090.6A patent/CN105351764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459014A (en) * | 2000-08-11 | 2003-11-26 | 布林克曼公司 | LED flashlight |
| CN101576230A (en) * | 2008-05-09 | 2009-11-11 | 富准精密工业(深圳)有限公司 | Light emitting diode illuminating device |
| US20090296388A1 (en) * | 2008-06-02 | 2009-12-03 | Advanced Optoelectronic Technology Inc. | Led lighting module |
| CN102937252A (en) * | 2012-12-04 | 2013-02-20 | 杨菊芳 | LED (light emitting diode) lighting equipment |
| CN203927756U (en) * | 2014-06-26 | 2014-11-05 | 欧普照明股份有限公司 | A kind of light fixture and optics module thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764655A (en) * | 2016-11-22 | 2017-05-31 | 合肥舒实工贸有限公司 | Indicator lamp |
| CN106764654A (en) * | 2016-11-22 | 2017-05-31 | 合肥舒实工贸有限公司 | Indicator lamp |
| CN106764656A (en) * | 2016-11-22 | 2017-05-31 | 合肥舒实工贸有限公司 | Indicator lamp |
| CN110892299A (en) * | 2018-01-11 | 2020-03-17 | 施耐德博士塑料工厂有限公司 | Lighting device and method for manufacturing same |
| CN110892299B (en) * | 2018-01-11 | 2021-08-03 | 施耐德博士塑料工厂有限公司 | Lighting device and method for manufacturing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |