CN102984309A - Light guide plate - Google Patents
Light guide plate Download PDFInfo
- Publication number
- CN102984309A CN102984309A CN 201210432872 CN201210432872A CN102984309A CN 102984309 A CN102984309 A CN 102984309A CN 201210432872 CN201210432872 CN 201210432872 CN 201210432872 A CN201210432872 A CN 201210432872A CN 102984309 A CN102984309 A CN 102984309A
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- China
- Prior art keywords
- guide plate
- light guide
- light
- plate body
- mobile phone
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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.)
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- Telephone Set Structure (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a light guide plate. The light guide plate comprises a light guide plate body which is embedded in a mobile phone shell, key holes, and a rectangle hole used for containing a display screen, wherein the key holes and the rectangle hole are distributed on the light guide plate body. A low light solar cell panel is embedded in the light guide plate body, placed above the rectangle hole, and connected with the light guide plate body. According to the light guide plate, the low light solar cell panel is used for absorbing external light and converting the external light to electricity energy so as to supply electricity for the light guide plate, due to the fact that the low light solar cell panel is based on absorbing low light sources, the converted electricity energy is limited, and therefore the low light solar cell panel is not suitable for supplying the electricity for mobile phone main components but is sufficient to supply the electricity for work of tiny and small pressure components such as the light guide plate. The light guide plate is convenient to use, simple in structure and prone to popularization and capable of solving the problems that lighting through keys is insufficient or uneven and the like.
Description
Technical field
The present invention relates to a kind of light guide plate.
Background technology
At present, mobile phone is divided into smart mobile phone (smart phone) and non intelligent mobile phone (feature phone) from performance, and the non intelligent mobile phone of the Performance Ratio of general intelligence mobile phone is good, but non intelligent mobile phone is more stable than smart mobile phone.Along with scientific and technological develop rapidly, mobile phone operation form trend touch panel direction, but and the mobile phone that not exclusively represents the conventional keys formula has been walked out people's sight line, now on the market key mobile phone key panel all with the key light emitting form or in key panel the diode installed form as at the convenient mobile phone that uses at night, but its luminous electric energy all provides with the mobile phone accumulation pond, its shortcoming is directly to consume the mobile phone electric energy, shortened the service time of mobile phone, and simultaneously traditional luminous form is inhomogeneous to cause certain trouble to use.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, luminous even, the light guide plate of effectively saving the mobile phone electric energy.
The present invention is achieved through the following technical solutions: a kind of light guide plate, comprise the light conducting plate body that is embedded on the mobile phone shell, and be distributed in key hole on the light conducting plate body and the rectangular opening of accommodating display screen, be embedded with a low light level solar panel on the described light conducting plate body, this low light level solar panel is positioned at the rectangular opening top, and described low light level solar panel links to each other with light conducting plate body.
As preferably, a miniature rechargeable battery is housed in the described mobile phone shell, this miniature rechargeable battery connects respectively light conducting plate body and low light level solar panel.
As preferably, the thickness of described light conducting plate body is 0.8-1.2mm.
The beneficial effect of light guide plate of the present invention is: absorb extraneous light and convert thereof into electric energy by low light level solar panel and power to light guide plate, because low light level solar panel is to absorb faint light source as the basis, the electric energy of its conversion is limited, and be not suitable as mobile phone main part power supply, but be enough to power supply to little operating on low voltage such as light guide plate, it is easy to use, solves in the past by shortcomings such as key light emitting deficiency or non-uniform lights, and is simple in structure, be easy to promote.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of light guide plate of the present invention.
Embodiment
As shown in Figure 1, a kind of light guide plate, comprise the light conducting plate body 2 that is embedded on the mobile phone shell 1, and be distributed in the rectangular opening 4 of key hole 3 and accommodating display screen on the light conducting plate body 2, be embedded with a low light level solar panel 5 on the described light conducting plate body 2, this low light level solar panel 5 is positioned at rectangular opening 4 tops, described low light level solar panel 5 links to each other with light conducting plate body 2, absorb light by low light level solar panel 5, and light is carried out internal conversion become faint electric energy to offer light conducting plate body 2 to realize luminous.
Wherein, one miniature rechargeable battery (not shown) is housed in the described mobile phone shell 1, this miniature rechargeable battery connects respectively light conducting plate body 2 and low light level solar panel 5, low light level solar panel 5 also can with the micro-electrical power storage of conversion to the miniature rechargeable battery, provide electric energy to realize luminous to light conducting plate body 2 in order to various environment at any time; The thickness of described light conducting plate body 2 is 0.8-1.2mm, guarantees not affect under its essential luminous operating state, effectively reduces handset thickness and quality.
The beneficial effect of light guide plate of the present invention is: absorb extraneous light and convert thereof into electric energy by low light level solar panel and power to light guide plate, because low light level solar panel is to absorb faint light source as the basis, the electric energy of its conversion is limited, and be not suitable as mobile phone main part power supply, but be enough to power supply to little operating on low voltage such as light guide plate, it is easy to use, solves in the past by shortcomings such as key light emitting deficiency or non-uniform lights, and is simple in structure, be easy to promote.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range that claims were limited.
Claims (3)
1. light guide plate, it is characterized in that: comprise the light conducting plate body that is embedded on the mobile phone shell, and be distributed in key hole on the light conducting plate body and the rectangular opening of accommodating display screen, be embedded with a low light level solar panel on the described light conducting plate body, this low light level solar panel is positioned at the rectangular opening top, and described low light level solar panel links to each other with light conducting plate body.
2. light guide plate according to claim 1, it is characterized in that: a miniature rechargeable battery is housed in the described mobile phone shell, and this miniature rechargeable battery connects respectively light conducting plate body and low light level solar panel.
3. light guide plate according to claim 1 and 2, it is characterized in that: the thickness of described light conducting plate body is 0.8-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210432872 CN102984309A (en) | 2012-11-03 | 2012-11-03 | Light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210432872 CN102984309A (en) | 2012-11-03 | 2012-11-03 | Light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102984309A true CN102984309A (en) | 2013-03-20 |
Family
ID=47858038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210432872 Pending CN102984309A (en) | 2012-11-03 | 2012-11-03 | Light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102984309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618867A (en) * | 2013-11-26 | 2014-03-05 | 珠海安士佳电子有限公司 | High-definition hard disk video recorder |
-
2012
- 2012-11-03 CN CN 201210432872 patent/CN102984309A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618867A (en) * | 2013-11-26 | 2014-03-05 | 珠海安士佳电子有限公司 | High-definition hard disk video recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |