CN203299709U - Display device - Google Patents
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- CN203299709U CN203299709U CN2013203706262U CN201320370626U CN203299709U CN 203299709 U CN203299709 U CN 203299709U CN 2013203706262 U CN2013203706262 U CN 2013203706262U CN 201320370626 U CN201320370626 U CN 201320370626U CN 203299709 U CN203299709 U CN 203299709U
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- Prior art keywords
- display device
- solar cell
- transparent solar
- cell plate
- peep
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Abstract
The utility model discloses a display device and relates to the display field. The display device comprises a display unit, a transparent solar cell panel arranged on the observation side of a display screen of the display unit and an anti-peeping film arranged on the transparent solar cell panel. The transparent solar cell panel and a power supply module of the display device are electrically connected. According to the display device, the transparent solar cell panel is combined with the anti-peeping film and arranged on the observation side of the display screen of the display unit, light emitted by the external and the display unit is converted into electric energy under the premise that a user is not affected during watching and use of the device, and the display device can prevent peeping, effectively saves energy, improves device cruising power and protects user's privacy.
Description
Technical field
The utility model relates to field of liquid crystal display, particularly a kind of display device.
Background technology
Display device such as display, mobile phone, panel computer etc. are widely used, and brought the user many-sided experience, energy-conservation and the anti-peeping problem of display device is particularly outstanding, display device manufacturer has proposed a lot of solutions to the power problems of display device, but all can't realize taking full advantage of the energy.Prior art adopts solar panel to carry out opto-electronic conversion when light utilizes to external world usually, photoelectric conversion material in solar panel can be electric energy with transform light energy, but solar panel is set not only carries inconvenience on display device, and affect attractive in appearance and the use user.
The anti-peeping function of display device more and more is subject to everybody attention, but wants to realize peep-proof function, just needs to improve the power of display device, has just related to more energy resource consumption.
The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model is: how to provide a kind of display device not affecting under the prerequisite that the user watches and use effectively energy savings and to realize anti-peeping function.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of display device, comprise: display device, be arranged on the transparent solar cell plate of watching side of the display screen of described display device, and be arranged on the peep-proof film on described transparent solar cell plate;
Described transparent solar cell plate is electrically connected to the power module of described display device.
Wherein, described display device also comprises: electrical energy storage device and controller;
Described controller is electrically connected to described transparent solar cell plate, described power module and described electrical energy storage device respectively.
Wherein, described peep-proof film is covered in the side away from described display screen of described transparent solar cell plate.
Wherein, described peep-proof film comprises the shading rib;
Described shading rib be arranged in parallel along length direction or the Width of described display screen.
Wherein, described transparent solar cell plate and described peep-proof film are fexible film.
Wherein, described display device comprises when described transparent solar cell plate and described peep-proof film are rolled, and deposits the spool of described transparent solar cell plate and described peep-proof film.
(3) beneficial effect
Display device of the present utility model is by combining transparent solar cell plate and peep-proof film; and it is arranged on the side of watching of display device display screen; do not affect will under the prerequisite that the user watches and use; the light that the external world and display device are sent is converted to energy; especially the part of peep-proof film side; the light of this part has been blocked by the peep-proof film; luminous energy has avoided waste; be electric energy with this part light energy conversion; can either prevent from peeping; effectively utilize again the energy, improved the flying power of equipment, protected user's privacy.
Description of drawings
Fig. 1 is the front view of the described display device of the utility model embodiment;
Fig. 2 is the side view of the described display device of the utility model embodiment;
Fig. 3 is the modular structure schematic diagram of the described display device of the utility model embodiment;
Fig. 4 is the connection diagram of the described transparent solar cell plate of the utility model embodiment and peep-proof film;
Fig. 5 is the stereographic map of the described peep-proof film of the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the front view of the described display device of the utility model embodiment, and Fig. 2 is the side view of the described display device of the utility model embodiment, and Fig. 3 is the modular structure schematic diagram of the described display device of the utility model embodiment.Referring to Fig. 1, Fig. 2 and Fig. 3, described display device comprises: display device 110, transparent solar cell plate 120, peep-proof film 130, electrical energy storage device 140, spool 150 and controller 160.
Described transparent solar cell plate 120 be arranged on described display device 110 display screen 111 watch side, described peep-proof film 130 is arranged on the side away from described display screen 111 of described transparent solar cell plate 120.Described transparent solar cell plate 120 and described peep-proof film 130 are fexible film.Described spool 150 is fixedly connected with the frame of described display device 110, is used for depositing described transparent solar cell plate 120 and described peep-proof film 130 when described transparent solar cell plate 120 and described peep-proof film 130 are rolled.
Described controller 160 connects respectively the power module 112 of described transparent solar cell plate 120, described display device 110, and described electrical energy storage device 140.Wherein, described transparent solar cell plate 120 is used for the light that ambient light and display device 110 are sent is converted to electric energy, and its surface area is greater than the area of described display screen 111.Described controller 160 be used for controlling electric energy that described transparent solar cell plate 120 is converted to directly through the power module 112 of described display device 110 for the electricity consumption assembly 113(of described display device 110 such as the backlight driver module) power supply, perhaps be stored in described electrical energy storage device 140, and electricity consumption assembly 113 power supplies that by described electrical energy storage device 140, are whether described display device 110.Therefore,, if need not the electric energy that transparent solar cell plate 120 is converted to is stored, when namely each electric power supply that directly transparent solar cell plate 120 is converted to is to electricity consumption assembly 113, can omit described controller 160.
In addition, for compatible with existing display device, described controller 160 also connects the external power supply 114 of described display device 110, and whether described controller 160 also is used for controlling is described electricity consumption assembly 113 power supplies by external power supply 114.That is to say, described controller 160 is used for controlling the flow direction of the electric energy that transparent solar cell plate 120 is converted on the one hand, also is used for controlling on the other hand the power supply mode of described electricity consumption assembly 113.
Described electrical energy storage device 140 can be arranged on top, bottom, inside, side, the back side of display device 110 or by connecting line, be connected to display device 110 outsides.Usually adopt accumulator as electrical energy storage device 140.
Described spool 150 can be arranged on top, bottom or the sidepiece of display device 110, and its size should be able to be held described transparent solar cell plate 120 and the peep-proof film 130 after rolling.
Fig. 4 is the connection diagram of the described transparent solar cell plate of the utility model embodiment and peep-proof film, and Fig. 5 is the stereographic map of the described peep-proof film of the utility model embodiment.Referring to Fig. 4, described peep-proof film 130 is arranged on the side away from described display screen 111 of described transparent solar cell plate 120, and namely in Fig. 4 shown in arrow, described peep-proof film 130 is arranged on the side of watching of described display device.Wherein, described transparent solar cell plate 120 is identical with the size and shape of peep-proof film 130, both can connect together by bonding mode, by described peep-proof film 130 being arranged on the side away from described display screen 111 of described transparent solar cell plate 120, can when the user does not need anti-peeping function, facilitate the user to remove described peep-proof film 130 from described transparent solar cell plate 120.
In addition, described peep-proof film 130 also can be arranged on a side of the close described display screen 111 of described transparent solar cell plate 120, at this moment, generally described transparent solar cell plate 120 and described peep-proof film 130 all is bonded on display screen 111.
Described peep-proof film 130 is used for the visible angle of display screen 111 is controlled within the specific limits, thereby plays anti-peeping effect, and as shown in Figure 5, described peep-proof film 130 is provided with shading rib 131 to its structure.In practical application, described shading rib 131 be arranged in parallel along length direction or the Width of display screen 111.Wherein, for computer monitor, described shading rib 131 generally be arranged in parallel along the Width of display screen, to prevent side, peeps; For panel computer, smart mobile phone etc., described shading rib 131 be arranged in parallel along length direction or the Width of display screen, and anti-peeping effect is all arranged.
Wherein, the ratio of the distance between adjacent shading rib 131 and shading rib 131 height (being the length of shading rib 131 along the direction perpendicular to display screen) is less than 1, in peep-proof film 130 manufacture processes, can realize by regulating distance and the ratio of described shading rib 131 height between adjacent shading rib 131 adjustment of peep-proof film 130 visual ranges, the larger visible angle of this ratio is larger, and the less visible angle of ratio is less.Preferably, the xsect of shading rib 131 can be the shapes such as trapezoidal, rectangle, triangle, and those skilled in the art can need to design and change according to reality.
Display device of the present utility model is by combining transparent solar cell plate and peep-proof film; and it is arranged on the place ahead of display device display screen; do not affecting under the prerequisite that the user watches and use; the light that the external world and display device are sent is converted to energy; and can prevent from peeping; effectively save the energy, improved the flying power of equipment, protected user's privacy.
Above embodiment only is used for explanation the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that do not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (6)
1. a display device, is characterized in that, described display device comprises: display device, be arranged on the transparent solar cell plate of watching side of the display screen of described display device, and be arranged on the peep-proof film on described transparent solar cell plate;
Described transparent solar cell plate is electrically connected to the power module of described display device.
2. display device as claimed in claim 1, is characterized in that, described display device also comprises: electrical energy storage device and controller;
Described controller is electrically connected to described transparent solar cell plate, described power module and described electrical energy storage device respectively.
3. display device as claimed in claim 1, is characterized in that, described peep-proof film is covered in the side away from described display screen of described transparent solar cell plate.
4. display device as claimed in claim 1, is characterized in that, described peep-proof film comprises the shading rib;
Described shading rib be arranged in parallel along length direction or the Width of described display screen.
5. display device as described in claim 1 to 4 any one, is characterized in that, described transparent solar cell plate and described peep-proof film are fexible film.
6. display device as claimed in claim 5, is characterized in that, described display device comprises when described transparent solar cell plate and described peep-proof film are rolled, and deposits the spool of described transparent solar cell plate and described peep-proof film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203706262U CN203299709U (en) | 2013-06-26 | 2013-06-26 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203706262U CN203299709U (en) | 2013-06-26 | 2013-06-26 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299709U true CN203299709U (en) | 2013-11-20 |
Family
ID=49575708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203706262U Expired - Lifetime CN203299709U (en) | 2013-06-26 | 2013-06-26 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299709U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792703A (en) * | 2014-01-23 | 2014-05-14 | 京东方科技集团股份有限公司 | Anti-peeping displayer |
| CN106094059A (en) * | 2016-07-21 | 2016-11-09 | 京东方科技集团股份有限公司 | A kind of composite membrane, polaroid and display device for display |
| CN106920469A (en) * | 2017-04-12 | 2017-07-04 | 江门市艾加得电子有限公司 | A kind of electronic curtain peep-proof device |
| CN106952577A (en) * | 2017-04-12 | 2017-07-14 | 江门市艾加得电子有限公司 | Electronic curtain peep-proof device |
| CN107045615A (en) * | 2017-04-24 | 2017-08-15 | 徐州工业职业技术学院 | A kind of anti-surfing style computer display |
| CN110058655A (en) * | 2019-05-25 | 2019-07-26 | 陈星宇 | It is a kind of for protecting the peep-preventing device of computer display information safety |
-
2013
- 2013-06-26 CN CN2013203706262U patent/CN203299709U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792703A (en) * | 2014-01-23 | 2014-05-14 | 京东方科技集团股份有限公司 | Anti-peeping displayer |
| WO2015109705A1 (en) * | 2014-01-23 | 2015-07-30 | 京东方科技集团股份有限公司 | Peep-proof display |
| CN103792703B (en) * | 2014-01-23 | 2016-04-06 | 京东方科技集团股份有限公司 | A kind of peep-proof display |
| US9507188B2 (en) | 2014-01-23 | 2016-11-29 | Boe Technology Group Co., Ltd. | Peep prevention display |
| CN106094059A (en) * | 2016-07-21 | 2016-11-09 | 京东方科技集团股份有限公司 | A kind of composite membrane, polaroid and display device for display |
| CN106920469A (en) * | 2017-04-12 | 2017-07-04 | 江门市艾加得电子有限公司 | A kind of electronic curtain peep-proof device |
| CN106952577A (en) * | 2017-04-12 | 2017-07-14 | 江门市艾加得电子有限公司 | Electronic curtain peep-proof device |
| CN106920469B (en) * | 2017-04-12 | 2022-10-04 | 江门市艾加得电子有限公司 | Electronic screen peep-proof device |
| CN107045615A (en) * | 2017-04-24 | 2017-08-15 | 徐州工业职业技术学院 | A kind of anti-surfing style computer display |
| CN110058655A (en) * | 2019-05-25 | 2019-07-26 | 陈星宇 | It is a kind of for protecting the peep-preventing device of computer display information safety |
| CN110058655B (en) * | 2019-05-25 | 2024-05-28 | 安丽华 | Peep-proof device for protecting computer display information safety |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |