CN220985704U - Mobile phone screen based on thin film solar cell - Google Patents
Mobile phone screen based on thin film solar cell Download PDFInfo
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- CN220985704U CN220985704U CN202323106706.XU CN202323106706U CN220985704U CN 220985704 U CN220985704 U CN 220985704U CN 202323106706 U CN202323106706 U CN 202323106706U CN 220985704 U CN220985704 U CN 220985704U
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- 239000010409 thin film Substances 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 11
- 239000010408 film Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000002834 transmittance Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 42
- 230000003139 buffering effect Effects 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012946 outsourcing Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model belongs to the technical field of mobile phone screens, and particularly relates to a mobile phone screen based on a thin film solar cell, which comprises the following components: the inner screen and the outer screen are provided with a light-transmitting battery layer between them, and the light-transmitting battery layer is electrically connected with the battery system. When the mobile phone is used, the light-transmitting battery layer with high light transmittance in the same size is customized according to the sizes of different mobile phones, the light-transmitting battery layer is clamped between the inner screen and the outer screen, a power supply line is led out from the light-transmitting battery layer to be connected with the battery system, and solar power generation can be utilized even if the front side of the mobile phone faces upwards when the mobile phone is used outdoors, so that the service time of the mobile phone is prolonged, and the mobile phone can be normally used for power generation even if sunlight irradiates under an outdoor emergency condition.
Description
Technical Field
The utility model belongs to the technical field of mobile phone screens, and particularly relates to a mobile phone screen based on a thin film solar cell.
Background
The existing mobile phone and the battery are integrated, the electric quantity of the battery is reduced after the mobile phone is used for a period of time, and people often encounter the situation that the electric quantity of the mobile phone is insufficient and then the mobile phone cannot be charged in time when the mobile phone is used outdoors.
At present, the photovoltaic module is added on the back or the shell of the mobile phone for charging the mobile phone by using the photovoltaic module, but the mode of adding the photovoltaic module on the back or the shell of the mobile phone easily leads to the whole mobile phone being heavy and inconvenient to carry.
In the photovoltaic field, the perovskite battery is used as a novel photovoltaic material, has the characteristics of high light transmittance, thin thickness and the like, but because the perovskite battery assembly cannot be produced in batch because of a large area assembly, the novel photovoltaic material is slowly popularized and applied, and in conclusion, the mobile phone screen based on the thin film solar cell is provided, so that the mobile phone screen has the capability of converting solar energy into electric energy.
Disclosure of utility model
The utility model aims to provide a mobile phone screen based on a thin film solar cell so as to solve the problems.
In order to achieve the above object, the present utility model provides the following solutions:
A thin film solar cell based cell phone screen comprising: the light-transmitting battery comprises an inner screen and an outer screen, wherein a light-transmitting battery layer is arranged between the inner screen and the outer screen, and the light-transmitting battery layer is electrically connected with a battery system.
Preferably, the battery system comprises a mobile phone battery, wherein the mobile phone battery is electrically connected with a regulated power supply, and the regulated power supply is electrically connected with the light-transmitting battery layer through a battery cathode and a battery anode.
Preferably, the light-transmitting battery layer is a perovskite battery coating, and the light-transmitting battery layer is smeared on the surface of the inner screen.
Preferably, the thickness of the light-transmitting battery layer is 100nm-500nm.
Preferably, the surface of the inner screen is coated with a glue layer for bonding with the light-transmitting battery layer, the surface of the light-transmitting battery layer is coated with another glue layer for bonding with the outer screen, and the thickness of the two glue layers is the same.
Compared with the prior art, the utility model has the following advantages and technical effects:
When the mobile phone is used, the light-transmitting battery layer with high light transmittance in the same size is customized according to the sizes of different mobile phones, the light-transmitting battery layer is clamped between the inner screen and the outer screen, a power supply line is led out from the light-transmitting battery layer to be connected with the battery system, and solar power generation can be utilized even if the front side of the mobile phone faces upwards when the mobile phone is used outdoors, so that the service time of the mobile phone is prolonged, and the mobile phone can be normally used for power generation even if sunlight irradiates under an outdoor emergency condition.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a layer structure of embodiment 2 of the present utility model;
FIG. 3 is a schematic structural diagram of embodiment 3 of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3A in accordance with the present utility model;
1, an inner screen; 2. an outer screen; 3. a regulated power supply; 4. a mobile phone battery; 5. a battery negative electrode; 6. a battery positive electrode; 7. a light-transmitting cell layer; 8. a screen outsourcing frame; 9. a bottom heat dissipation plate; 10. a first buffer rubber ring; 11. the second buffer rubber ring; 12. gluing; 13. a protective glass; 14. a shaft sleeve; 15. a slide bar; 16. a spring; 17. an exhaust port; 18. an air heat dissipation layer; 19. an air inlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Example 1:
Referring to fig. 1, the utility model discloses a mobile phone screen based on a thin film solar cell, comprising: the inner screen 1 and the outer screen 2 are provided with a light-transmitting battery layer 7 between the inner screen 1 and the outer screen 2, and the light-transmitting battery layer 7 is electrically connected with a battery system.
When the mobile phone is used, the light-transmitting battery layer 7 with high light transmittance in the same size is customized according to the sizes of different mobile phones, the light-transmitting battery layer 7 is clamped between the inner screen 1 and the outer screen 2, a power supply line is led out from the light-transmitting battery layer 7 to be connected with a battery system, and solar power generation can be utilized even if the mobile phone is right-side up when the mobile phone is used outdoors, so that the service time of the mobile phone is prolonged, and the mobile phone can be used for normal power generation even if sunlight irradiates under an outdoor emergency condition.
Further optimizing scheme, battery system includes cell-phone battery 4, and cell-phone battery 4 electric connection has regulated power supply 3, and regulated power supply 3 passes through battery negative pole 5 and battery positive pole 6 and printing opacity battery layer 7 electric connection.
In a further optimized scheme, the light-transmitting battery layer 7 is a perovskite battery coating, and the light-transmitting battery layer 7 is smeared on the surface of the inner screen 1.
Perovskite thin film deposition a range of coating methods have been developed including doctor blade, slot die, spray coating, ink jet, screen printing, soft cover deposition, vacuum deposition and spin coating, and the light transmissive cell layer 7 can be combined with the inner screen 1 surface by suitable coating methods to provide the screen with photovoltaic power generation capability.
The perovskite film has high light transmittance, and the normal reading and use of the mobile phone are not affected even when the perovskite film is covered on the inner screen 1 of the mobile phone.
Example 2:
Referring to fig. 2, in a further optimization scheme, the light-transmitting battery layer 7 is a prefabricated thin-film perovskite battery, and the light-transmitting battery layer 7 is fixedly connected between the inner screen 1 and the outer screen 2.
Further optimizing scheme, the thickness of the light-transmitting battery layer 7 is 100nm-500nm.
Further optimizing scheme, the inner screen 1 surface is smeared and is used for the glue film that bonds with printing opacity battery layer 7, and printing opacity battery layer 7 surface is smeared and is used for the another glue film that bonds with outer screen 2, and two glue film thickness are the same.
The light-transmitting battery layer 7 can be a prefabricated film perovskite battery, the prefabricated light-transmitting battery layer 7 is adhered to the inner screen 1 through an adhesive layer, then another adhesive layer is smeared, and the outer screen 2 is adhered to the light-transmitting battery layer 7, so that the light-transmitting battery layer 7 is positioned between the inner screen 1 and the outer screen 2.
Example 3:
Referring to fig. 3 to 4, the difference between this embodiment and embodiment 1 is that the transparent battery layer 7 is smeared on the surface of the inner screen 1, the glue 12 is smeared at the top of the transparent battery layer 7, the glue 12 is adhered to the outer screen 2, the first buffer rubber ring 10 is wrapped outside the inner screen 1, the second buffer rubber ring 11 is wrapped outside the outer screen 2, the first buffer rubber ring 10 and the second buffer rubber ring 11 are both adhered to the inner wall of the screen outer casing 8, the bottom of the screen outer casing 8 is fixedly connected with the bottom heat dissipation plate 9, an air heat dissipation layer 18 is left between the bottom heat dissipation plate 9 and the bottom of the inner screen 1, a plurality of buffer parts arranged in a matrix form are arranged in the air heat dissipation layer 18, the buffer parts comprise a shaft sleeve 14, the shaft sleeve 14 is fixedly connected at the top of the bottom heat dissipation plate 9, a slide bar 15 vertically slides in the middle of the shaft sleeve 14, the slide bar 15 is fixedly connected with the bottom of the inner screen 1, a spring 16 is coaxially sleeved outside the slide bar 15, the top of the spring 16 is in butt joint with the bottom of the inner screen 1, the bottom of the spring 16 is butt-jointed with the top of the shaft sleeve 14, the top of the screen outer casing 8 is fixedly connected with a protective glass 13, the protective glass 13 covers the top of the outer screen 2, and the protective glass 13 is in the top of the outer screen 1, the arc-shaped transition part is processed.
In order to further improve the protection effect of screen, avoid that cell-phone carelessly falls down, interior screen 1 and outer screen 2 are easy to lead to cracked the damage because of striking causes, wrap up first buffering rubber ring 10 and second buffering rubber ring 11 respectively through the outer lane of interior screen 1 and outer screen 2 to install first buffering rubber ring 10 and second buffering rubber ring 11 in screen outsourcing frame 8, provide the impact force of horizontal direction through first buffering rubber ring 10 and second buffering rubber ring 11, first buffering rubber ring 10 and second buffering rubber ring 11 also play simultaneously and fix the effect at screen outsourcing frame 8 with interior screen 1 and outer screen 2.
A plurality of slide bars 15 are fixedly connected to the bottom of the inner screen 1 in a matrix, the slide bars 15 vertically slide on the shaft sleeve 14, and when the slide bars 15 slide downwards, the bottom of the inner screen 1 presses a spring 16 to buffer impact force in the vertical direction of the inner screen 1 and the outer screen 2.
Meanwhile, a gap is reserved between the bottom of the inner screen 1 and the bottom radiating plate 9, namely an air radiating layer 18, an air inlet 19 and an air outlet 17 are respectively formed in the bottom radiating plate 9, air can be injected into the air inlet 19, and then is discharged from the air outlet 17 after flowing in the air radiating layer 18, so that heat at the bottom of the inner screen 1 is taken away, and meanwhile, an air layer serves as a good heat insulating material, and heat emitted by a battery can be effectively prevented from being transferred to the surface of the outer screen 2.
The protective glass 13 is preferably tempered glass, and effectively protects the outer screen 2.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (6)
1. A thin film solar cell-based mobile phone screen, comprising: the light-transmitting battery pack comprises an inner screen (1) and an outer screen (2), wherein a light-transmitting battery layer (7) is arranged between the inner screen (1) and the outer screen (2), and the light-transmitting battery layer (7) is electrically connected with a battery system.
2. The thin film solar cell-based mobile phone screen according to claim 1, wherein: the battery system comprises a mobile phone battery (4), wherein the mobile phone battery (4) is electrically connected with a regulated power supply (3), and the regulated power supply (3) is electrically connected with the light-transmitting battery layer (7) through a battery negative electrode (5) and a battery positive electrode (6).
3. The thin film solar cell-based mobile phone screen according to claim 1, wherein: the light-transmitting battery layer (7) is a perovskite battery coating, and the light-transmitting battery layer (7) is smeared on the surface of the inner screen (1).
4. The thin film solar cell-based mobile phone screen according to claim 1, wherein: the light-transmitting battery layer (7) is a prefabricated film type perovskite battery, and the light-transmitting battery layer (7) is fixedly connected between the inner screen (1) and the outer screen (2).
5. The thin film solar cell-based mobile phone screen according to claim 4, wherein: the thickness of the light-transmitting battery layer (7) is 100nm-500nm.
6. The thin film solar cell-based mobile phone screen according to claim 4, wherein: the inner screen (1) is coated with a glue layer used for being adhered to the light-transmitting battery layer (7), the other glue layer used for being adhered to the outer screen (2) is coated on the surface of the light-transmitting battery layer (7), and the thickness of the two glue layers is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323106706.XU CN220985704U (en) | 2023-11-17 | 2023-11-17 | Mobile phone screen based on thin film solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323106706.XU CN220985704U (en) | 2023-11-17 | 2023-11-17 | Mobile phone screen based on thin film solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985704U true CN220985704U (en) | 2024-05-17 |
Family
ID=91035171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323106706.XU Active CN220985704U (en) | 2023-11-17 | 2023-11-17 | Mobile phone screen based on thin film solar cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985704U (en) |
-
2023
- 2023-11-17 CN CN202323106706.XU patent/CN220985704U/en active Active
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