CN207264710U - A kind of display device and electronic equipment - Google Patents
A kind of display device and electronic equipment Download PDFInfo
- Publication number
- CN207264710U CN207264710U CN201721241860.XU CN201721241860U CN207264710U CN 207264710 U CN207264710 U CN 207264710U CN 201721241860 U CN201721241860 U CN 201721241860U CN 207264710 U CN207264710 U CN 207264710U
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- Prior art keywords
- display panel
- solar cell
- display device
- display
- submodule
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a kind of display device, it includes：Display panel；Device battery, for providing electric energy for display panel；And solar cell, it is formed on the outer surface of display function side of the display panel, and for charging for device battery；Wherein, the solar cell is configured to transparent solar cell.The invention also discloses a kind of electronic equipment.This display device, solar cell is directly produced on the outer surface of the display function side of display panel by it, on the premise of display panel use is not influenced, is reached for the purpose of device battery power supply, is redesigned without the internal structure to display panel.When illumination is sufficient, solar cell can produce electricl energy because photoelectric effect.Then the electric energy of generation is exported to device battery by closed circuit, supplementary energy supply storehouse when can be as display panel not enough power supply.
Description
Technical field
Display technology field is the utility model is related to, more particularly to a kind of display device and electronic equipment.
Background technology
Solar energy is most wide as energy field source now, and the most regenerative resource of reserves, is closed extensively by people always
Note.Photovoltaic film is a kind of optoelectronic semiconductor thin slice using the sunlight direct generation of electricity.As long as it meets necessarily to be shone
The illumination of degree condition is arrived, so that it may output voltage and electric current is produced in the case where there is circuit, while is controlled through oversampling circuit, will produced
Unnecessary electric energy store, in not enough power supply, just can for equipment power supply.For photovoltaic film research not
One field of solar power generation is limited only to, it can be made into corresponding shape, apply to the every aspect of people's life.
Existing display device operating time is often limited to battery capacity, and only connection charging after prolonged use is set
It is standby, electricity is supplemented, can be continuing with, cause many inconveniences.And at present solar-photovoltaic technology is applied to set for display
The scheme of available electricity, is typically embedded into the inside of display panel, adds additional the complexity and the sun of display panel
If energy photovoltaic module easily influences another effect with the not separate one of failure of display panel.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of display device, it directly makes solar cell
On the outer surface of the display function side of display panel, on the premise of display panel use is not influenced, device battery is reached for
The purpose of power supply, redesigns without the internal structure to display panel.When illumination is sufficient, solar cell can be because
For photoelectric effect, produce electricl energy.Then the electric energy of generation is exported to device battery by closed circuit, display panel can be used as
Supplementary energy supply storehouse during not enough power supply.
Technical problem to be solved in the utility model is to additionally provide a kind of electronic equipment.
In order to solve the above technical problems, the utility model provides a kind of display device, it includes：
Display panel；
Device battery, for providing electric energy for display panel；With
Solar cell, it is formed on the outer surface of display function side of the display panel, and for being equipment electricity
Charge in pond；
Wherein, the solar cell is configured to transparent solar cell.
As a kind of preferred solution of display device provided by the utility model, the display panel is that light emitting diode is shown
Show one kind in panel, liquid crystal display panel, organic EL display panel, electronic ink display panel.
As a kind of preferred solution of display device provided by the utility model, the display panel includes what is be oppositely arranged
Upper substrate and infrabasal plate, and configure the display function layer between the upper substrate and infrabasal plate.
As a kind of preferred solution of display device provided by the utility model, the solar cell includes being formed in institute
State the aluminium electrode on upper substrate outer surface, the PN junction constructed by a-Si being formed in the aluminium electrode, be formed in the PN junction
On transparency electrode, the transparency electrode and aluminium electrode are connected by FPC with device battery respectively.
As a kind of preferred solution of display device provided by the utility model, covered with saturating above the solar cell
Bright packaging protection film.
As a kind of preferred solution of display device provided by the utility model, the solar cell includes multiple sun
Energy battery submodule, its orthographic projection are located at the non-pixel region of the display panel.
As a kind of preferred solution of display device provided by the utility model, the submodule further include be formed in it is described
OC layers between upper substrate and aluminium electrode.
As a kind of preferred solution of display device provided by the utility model, the shape of each submodule is circular cone
Shape.
A kind of electronic equipment, including any above-mentioned display device.
The utility model has the advantages that：This display device, solar cell is directly produced on display surface by it
On the outer surface of the display function side of plate, on the premise of display panel use is not influenced, the mesh of device battery power supply is reached for
, redesigned without the internal structure to display panel.When illumination is sufficient, solar cell can be because photoelectricity be imitated
Should, produce electricl energy.Then the electric energy of generation is exported to device battery by closed circuit, display panel not enough power supply can be used as
When supplementary energy supply storehouse.
Brief description of the drawings
Fig. 1 is the schematic diagram of the configuration of the display device of one embodiment according to the present utility model；
Fig. 2 is the schematic diagram of the configuration of the display device of another embodiment according to the present utility model, does not show protection
Film.
Embodiment
To make the purpose of this utility model, technical solution and advantage are clearer, below in conjunction with the accompanying drawings to the utility model
Embodiment is described in further detail.
Illustrate the display device of an exemplary embodiment according to the present utility model referring to Fig. 1.Such as Fig. 1 institutes
Show, display device generally comprises display panel 1, solar cell 2 and device battery 4.Device battery 4 can pass through power supply circuit
Electric energy is provided for display panel 1, to realize the normal function of display panel 1.Device battery 4 be usually chemical cell, as lithium from
Sub- battery etc..Solar cell 2 is configured to transparent solar cell 2, can be formed directly in the display work(of the display panel 1
Can be charged by FPC 3 for the device battery 4 on the outer surface of side so that device battery 4 can continuous firing so that
Obtaining display device being capable of continuous firing.
The display panel 1 is LED display panel 1, liquid crystal display panel 1, organic EL display panel
1st, any of electronic ink display panel 1, but not limited to this.The present embodiment is preferably liquid crystal display panel 1, specifically
Ground, it includes the upper substrate 11 being oppositely arranged and infrabasal plate 12, and aobvious between the upper substrate 11 and infrabasal plate 12
Show functional layer such as liquid crystal layer；During specific implementation, the upper substrate 11 is color membrane substrates, and infrabasal plate 12 is array base palte；Can be with
It is that the upper substrate 11 is array base palte, the infrabasal plate 12 is color membrane substrates.It should be noted that for different displays
Panel, the film layer structure on the upper substrate 11 and infrabasal plate 12 can be designed by existing structure design, no longer detailed herein
State.
Specifically, the solar cell 2 include be formed on 11 outer surface of upper substrate aluminium electrode 21, be formed in
The PN junction 22 by a-Si constructions in the aluminium electrode 21, the transparency electrode 23 that is formed on the PN junction 22, the transparent electricity
Pole 23 and aluminium electrode 21 are connected by FPC 3 with device battery 4 respectively.The transparency electrode 23 is made of transparent conductive material,
Transparent conductive material (mixes aluminium for ITO (tin indium oxide) films or IZO (indium zinc oxide) films or ZnO (zinc oxide) films or AZO
Zinc oxide) film or GZO (zinc-gallium oxide) film.Further, the top of transparency electrode 23 is protected covered with transparent enclosure
Film 5.
It is further improved, as shown in Fig. 2, the solar cell 2 includes multiple solar cell submodules, its positive throwing
Shadow is located at the non-pixel region of the display panel 1, such as black matrix region.It can be used between the solar cell submodule
Serial or parallel connection is electrically connected.The submodule further includes the OC layers 24 being formed between the upper substrate 11 and aluminium electrode 21.Institute
State OC layers 24 and be also referred to as photoresist protective layer, OC layers 24, which can reduce electric charge caused by solar cell 2, to be influenced, and makes solar cell
2 service lifes are more permanent.Further, as shown in Fig. 2, the shape of each submodule is coniform, i.e., several are justified
The solar cell submodule of taper is distributed on the non-display area of the display panel 1.Then solar cell submodule
Light receiving surface is distributed along the conical surface, and in the different time or season, the track of sunlight irradiation solar cell 2 is different,
Or display device placement position difference also results in the light quantity difference that solar irradiation is mapped to solar cell 2.Due to solar cell
The conical surface arrangement of submodule, make its can multi-angle receive solar radiation, fully absorb solar energy, can be obtained in same time
Take more electric energy, and influenced by time and seasonal variations it is smaller, it is also less to be influenced by display device placement position, be conducive to
Charging voltage is kept to stablize relatively.
It is explained above the essential structure of display device.Certainly, display device can also include known in the art other
Necessary functional component, the description thereof will be omitted herein.
The embodiment of the utility model another aspect provides a kind of electronics of the display device including above example and sets
Standby, the electronic equipment includes but not limited to wearable electronic, mobile phone etc..
Solar cell is directly integrated on a display panel, the area of electronic equipment is not taken additionally, is conducive to electronics
The miniaturization of equipment；Charged by solar cell for electronic equipment from charged pool, the continuous firing of electronic equipment can be extended
Time, lifts user experience；Solar cell submodule is arranged in non-pixel region, does not influence the display work(of display panel
Energy；Due also to the conical surface arrangement of solar cell submodule, make its can multi-angle receive solar radiation, fully absorb the sun
Can, more electric energy can be obtained in same time, and influenced by time and seasonal variations it is smaller, it is also less to be put by display device
The influence of position is put, is conducive to keep charging voltage relatively to stablize, while the energy utilization efficiency of solar cell is high, can produce
Raw more electric energy, to meet the needs of electronic equipment continuous firing.
Above-described embodiment merely exemplary principle and construction that illustrate the utility model are new not for this practicality is limited
Type, it will be understood by those skilled in the art that in the case of the general plotting without departing from the utility model, to the utility model institute
Any changes and improvements made are all in the scope of the utility model.The scope of protection of the utility model, should be such as the power of the application
Subject to the scope that sharp claim is defined.It should be noted that word " comprising " is not excluded for other element or steps, word " one " or " one
It is a " be not excluded for it is multiple.In addition, any element label of claim should not be construed as limitation the scope of the utility model.
Claims (9)
1. a kind of display device, it is characterised in that it includes：
Display panel；
Device battery, for providing electric energy for display panel；With
Solar cell, it is formed on the outer surface of display function side of the display panel, and for being filled for device battery
Electricity；
Wherein, the solar cell is configured to transparent solar cell.
2. display device according to claim 1, it is characterised in that the display panel is diode displaying face
One kind in plate, liquid crystal display panel, organic EL display panel, electronic ink display panel.
3. display device according to claim 1 or 2, it is characterised in that the display panel includes being oppositely arranged upper
Substrate and infrabasal plate, and configure the display function layer between the upper substrate and infrabasal plate.
4. display device according to claim 3, it is characterised in that the solar cell includes being formed in the upper base
Aluminium electrode on plate outer surface, be formed in the aluminium electrode by a-Si constructions PN junction, be formed in it is saturating on the PN junction
Prescribed electrode, the transparency electrode and aluminium electrode are connected by FPC with device battery respectively.
5. display device according to claim 4, it is characterised in that covered with transparent enclosure above the solar cell
Protective film.
6. display device according to claim 3, it is characterised in that the solar cell includes multiple solar cells
Submodule, its orthographic projection are located at the non-pixel region of the display panel.
7. display device according to claim 6, it is characterised in that the submodule, which further includes, is formed in the upper substrate
OC layers between aluminium electrode.
8. the display device according to claim 6 or 7, it is characterised in that the shape of each submodule is coniform.
9. a kind of electronic equipment, including such as display device described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241860.XU CN207264710U (en) | 2017-09-26 | 2017-09-26 | A kind of display device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241860.XU CN207264710U (en) | 2017-09-26 | 2017-09-26 | A kind of display device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264710U true CN207264710U (en) | 2018-04-20 |
Family
ID=61918988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241860.XU Active CN207264710U (en) | 2017-09-26 | 2017-09-26 | A kind of display device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301045A (en) * | 2018-10-19 | 2019-02-01 | 京东方科技集团股份有限公司 | A light-emitting device, preparation method thereof, and display device |
-
2017
- 2017-09-26 CN CN201721241860.XU patent/CN207264710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301045A (en) * | 2018-10-19 | 2019-02-01 | 京东方科技集团股份有限公司 | A light-emitting device, preparation method thereof, and display device |
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