CN216625793U

CN216625793U - Solar mobile phone shell with multiple charging interfaces

Info

Publication number: CN216625793U
Application number: CN202121035932.1U
Authority: CN
Inventors: 张洋; 杨昌军; 石海荣
Original assignee: Hamedata Technology Co ltd
Current assignee: Hamedata Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-05-27
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a solar mobile phone shell with multiple charging interfaces, which relates to the technical field of mobile phone accessories and comprises a shell body and a solar charging and discharging control module; the solar charging and discharging control module comprises a solar battery pack, a photovoltaic power generation signal receiver, a solar automatic control inductive switch and at least two charging interfaces; the solar battery pack is electrically connected with the photovoltaic power generation signal receiver and the solar automatic control inductive switch; the charging interface is electrically connected with the solar battery pack and is used for connecting a terminal to be charged; the solar battery pack, the photovoltaic power generation signal receiver, the solar automatic control inductive switch and the charging interface are all arranged on the shell body. The utility model solves the problem that a plurality of mobile phones cannot be charged by improving the traditional solar charging mobile phone shell.

Description

Solar mobile phone shell with multiple charging interfaces

Technical Field

The utility model relates to the technical field of mobile phone accessories, in particular to a solar mobile phone shell with multiple charging interfaces.

Background

With the development of science and technology, smart phones have become mobile products with the highest utilization rate, almost become necessities in life of people, and the charging problem of the mobile phones comes with the increase of applications. However, the lithium battery of the mobile phone has a short service time, and in order to solve the problem, the mobile power supply of the mobile phone or wireless charging is the most common at present. However, the mobile charging power supply of the mobile phone is inconvenient to carry in use, and the wireless charging has certain convenience in portability, but has the problems of low charging efficiency, low charging speed and the like.

The current chinese utility model patent that can refer to the grant bulletin number for CN207573435U discloses a multi-functional solar charging cell-phone shell, including the shell body, be provided with cell-phone holding portion, control button, solar panel on the shell body surface, inside automatic take-up and the solar energy memory of being provided with of body. This solar charging cell-phone shell can charge to the cell-phone when protecting the cell-phone, increases the time of endurance of cell-phone, need not to deposit convenient to carry alone. However, when a user carries a plurality of mobile phones and the mobile phones are all in a low-power state, the problem that the user is troubled by the simultaneous charging of the mobile phones is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a mobile phone case with a solar multi-charging interface, which is used to solve the problem that the conventional solar charging mobile phone case cannot charge multiple mobile phones.

The utility model provides a solar mobile phone shell with multiple charging interfaces, which adopts the following technical scheme that the solar mobile phone shell comprises a shell body and a solar charging and discharging control module; the solar charging and discharging control module comprises a solar battery pack, a photovoltaic power generation signal receiver, a solar automatic control inductive switch and at least two charging interfaces; the solar battery pack is electrically connected with the photovoltaic power generation signal receiver and the solar automatic control inductive switch; the charging interface is electrically connected with the solar battery pack and is used for connecting a terminal to be charged; the solar battery pack, the photovoltaic power generation signal receiver, the solar automatic control inductive switch and the charging interface are all arranged on the shell body.

Through adopting above-mentioned technical scheme, set up a plurality of interfaces that charge on current solar charging cell-phone shell for solve the problem of charging for a plurality of cell-phones or mobile terminal.

Preferably, the following technical scheme is adopted, and the graphene film is arranged on the inner surface of the shell body.

Preferably, the following technical scheme is adopted, and the charging interface comprises at least two of a lightning charging interface, a Type-c charging interface and a Micro USB charging interface.

By adopting the technical scheme, the different types of charging interfaces are additionally arranged, so that various choices can be provided for the charging interfaces of different mobile phones or mobile terminals on the market.

Preferably, the following technical scheme is adopted, and the charging interface is arranged on the peripheral side wall of the shell body.

Through adopting above-mentioned technical scheme, the volume and the area that the interface that charge occupied the cell-phone shell have been saved to the at utmost for this device is small and exquisite pleasing to the eye more.

Preferably, the following technical scheme is adopted, and the solar cell module further comprises a display screen, wherein the display screen is electrically connected with the solar cell module.

Preferably, the following technical scheme is adopted, and the display screen is a liquid crystal display screen.

Preferably, the following technical scheme is adopted, and the liquid crystal display screen is arranged on the outer surface of the shell body.

By adopting the technical scheme, the user can observe the residual electric quantity of the charging mobile phone shell in the charging process of the mobile phone or other mobile terminals in real time.

Preferably, the following technical scheme is adopted, and an indicator light is further arranged on the liquid crystal display screen and electrically connected with the solar battery pack.

Preferably, adopt following technical scheme, the shell body adopts dull polish anti-fingerprint material.

Preferably, the solar cell group adopts a monocrystalline silicon solar cell or a polycrystalline silicon solar cell.

In conclusion, the utility model brings the following beneficial effects:

the mobile phone shell with the solar multi-charging interface can convert solar energy into electric energy, continuously charges the mobile phone and continuously stores electricity, greatly expands the capacity of a charging device, and is more environment-friendly and energy-saving. Secondly still be equipped with the interface that charges of a plurality of different grade types on the lateral wall of shell body, can charge simultaneously for the cell-phone or the mobile terminal of many different grade types.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a solar charging and discharging control module according to an embodiment of the present disclosure;

fig. 2 is a schematic diagram of a mobile phone case with a solar multi-charging interface according to an embodiment of the present application;

in the figure:

1. a housing body;

2. a solar charge and discharge control module;

21. a solar cell array; 22. a photovoltaic power generation signal receiver; 23. the solar automatic control induction switch; 24. a charging interface;

3. a graphene membrane sheet;

101. a camera lens hole site; 102. an SIM card slot hole position; 103. a camera shortcut key hole site; 104. 3.5mm earphone interface hole site; 106. a photovoltaic power generation signal receiver hole site; 107. the hole position of the induction switch is automatically controlled by solar energy; 108. a volume key adding hole position; 109. a volume reduction key hole site; 110. a mobile phone switch key hole position; 111. a lightning charging interface hole site; 112. a TYPE-C charging interface hole site; 113. a microphone interface hole location; 114. a liquid crystal display screen; 115. and an indicator light.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings 1 to 2.

As shown in fig. 1 or fig. 2, the application discloses a mobile phone case with multiple solar charging interfaces, which includes a case body 1, a solar charging and discharging control module 2 and a graphene film 3, wherein the solar charging and discharging control module 2 includes a solar battery pack 21, a photovoltaic power generation signal receiver 22, a solar automatic control inductive switch 23 and at least two charging interfaces 24; the solar battery pack 21 is electrically connected with the photovoltaic power generation signal receiver 22 and the solar automatic control inductive switch 23; the charging interface 24 is electrically connected with the solar battery pack 21 and is used for connecting a terminal to be charged. In order to make the structure more compact and beautiful, the solar battery pack 21, the photovoltaic power generation signal receiver 22, the solar automatic control inductive switch 23 and the charging interface 24 are all arranged at the opening of the side wall of the shell body 1. Simultaneously, the high thermal conductivity and the super flexibility of the graphene film 3 are considered, the whole graphene film is arranged on the inner surface of the shell body 1 in a pasting or film coating mode, heat generated in the charging process can be safely and quickly dissipated, and the function of protecting the whole structure device is achieved.

It should be noted that, in order to adapt to different mobile phone models (for example, hua is with apple) in the current market, the designed charging interface includes at least two of lighting charging interface, Type-c charging interface and Micro USB charging interface, that is, lighting charging interface commonly used by the apple phone user, Type-c charging interface commonly used by the android phone user, and Micro USB charging interface still used by other mobile terminals. Meanwhile, the capacity of the current mobile phone battery is generally large, and the mobile phone shell with the solar multi-charging interface is overloaded due to the excessive charging interface, so that two charging interfaces are designed to be the best scheme commonly used at present, and which two charging interfaces are specifically used can be reasonably selected according to market research of manufacturers. In order to make different mobile phones more convenient to place when charging, two charging interfaces are arranged on different side wall surfaces of the shell body, the design idea can avoid that the two charging interfaces are overheated simultaneously when charging the mobile phones, and the mobile phone shell with the solar multi-charging interface can be damaged integrally in long-term use.

Simultaneously in order to facilitate observing the cell-phone process of charging, whether the suggestion user charges and accomplishes, still add liquid crystal display 114 at the surface of the cell-phone shell of the interface that charges more of solar energy, this liquid crystal display 114 is connected with solar array 21 electricity, with the digitization or the mode of characters, the cell-phone shell residual capacity condition of the interface that charges more of solar energy is looked over to the user of being convenient for. The liquid crystal display screen 114 is further provided with an indicator light 115 for reminding a user whether charging is completed or not, namely when the mobile phone is still in a charging state, the indicator light 115 is in a long-bright state of a red LED lamp, and after charging of the mobile phone is completed, the indicator light 115 is in a long-bright state of a green LED lamp and indicates that charging is completed.

In this embodiment, the solar battery pack 21 includes high-efficiency monocrystalline silicon or polycrystalline silicon solar cells, low-iron super-white textured tempered glass, packaging materials (EVA, POE, etc.), a functional backboard, interconnection bars, bus bars, a junction box and an aluminum alloy frame, and is used for providing a power supply for the whole solar charging control module 2. The solar automatic control inductive switch 23 is one of light sensing switches, and after receiving sunlight, the solar charging and discharging control module 2 starts to perform charging and discharging operations. And the mobile phone shell with the solar multi-charging interface can convert light energy into electric energy by receiving sunlight at any time and any place, and continuously provides electric energy for the mobile phone shell. Meanwhile, in consideration of rainy days or sunlight and weak weather, the mobile phone shell of the solar multi-charging interface is provided with a device and an interface similar to a common charger, so that the situation that the mobile phone shell of the solar multi-charging interface cannot provide power for a mobile phone or other mobile terminals under extreme weather conditions is avoided.

The single crystal silicon solar cell has a photoelectric conversion efficiency of about 17% and up to 24%, which is the highest photoelectric conversion efficiency of all kinds of solar cells, but the manufacturing cost is high, so that the single crystal silicon solar cell cannot be widely and generally used in large quantities. Because the monocrystalline silicon is generally encapsulated by tempered glass and waterproof resin, the monocrystalline silicon is firm and durable, and most manufacturers generally provide 25-year quality assurance. The manufacturing process of the polycrystalline silicon solar cell is similar to that of the monocrystalline silicon solar cell, but the photoelectric conversion efficiency of the polycrystalline silicon solar cell is reduced by a large amount, and the photoelectric conversion efficiency is about 15%. Compared with a monocrystalline silicon solar cell, the solar cell is cheaper in manufacturing cost, the material is simple and convenient to manufacture, the power consumption is saved, and the total production cost is lower, so that the solar cell is greatly developed. Furthermore, the service life of polycrystalline silicon solar cells is also shorter than that of single crystalline silicon solar cells. Single crystal silicon solar cells are also slightly better from a cost performance perspective.

As shown in fig. 2, based on a mobile phone shell mold provided by a mobile phone model used in this embodiment, the mobile phone shell of the solar multi-charging interface is provided with a camera lens hole 101, a SIM card slot hole 102, a camera shortcut key hole 103, an earphone interface hole 104, a photovoltaic power generation signal receiver hole 106, a solar automatic control induction switch hole 107, a volume plus key hole 108, a volume minus key hole 109, a mobile phone on-off key hole 110, a lightning charging interface hole 111, a TYPE-C charging interface hole 112, and a microphone interface hole 113 on the housing body 1. It should be noted that, the specific setting position of the hole sites is used as a mold for forming hole sites of the mobile phone shell according to the model of the mobile phone selected by a manufacturer of the mobile phone shell with the solar multi-charging interface according to market research. Subsequent products can be adjusted according to the mould of the mobile phone shell hole site of the market hot-pin mobile phone model.

The application process of the mobile phone shell with the solar multi-charging interface in the embodiment of the application is as follows:

after the solar automatic control induction switch senses sunlight, the induction switch is automatically turned on, and the solar charging and discharging control module starts to perform charging and discharging work. The photovoltaic power generation signal receiver converts the light energy of the sunlight into electric energy to charge a mobile phone or other mobile terminals. Simultaneously in order to make the heat dissipation condition better when the solar charging and discharging state, utilize the high thermal conductivity and the super flexibility of graphite alkene diaphragm, set up it in the internal surface of shell body through the form of pasting or coating film. In order to facilitate observation of the residual electric quantity condition of the mobile phone or other mobile terminals after charging, the mobile phone shell with the solar multi-charging interface is provided with a liquid crystal display screen on the outer surface of the shell body. In order to more intuitively see whether the charging of the mobile phone or other mobile terminals is finished, a working indicator lamp is arranged on a liquid crystal display screen, and when the working indicator lamp is in a red light long-bright state, the mobile phone or other mobile terminals are in a charging state; when the working indicator light is in the green light long-lighting state, the mobile phone or other mobile terminals are in the full-charging state. In order to solve the problem of charging for many cell-phones or mobile terminal, still be equipped with a plurality of interfaces that charge at the cell-phone shell of the interface that charges that solar energy is many, arrange more rationally for making the device structure simultaneously, will charge the position setting of interface on the lateral wall of shell body.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A mobile phone shell with solar multiple charging interfaces is characterized by comprising a shell body (1) and a solar charging and discharging control module (2);

the solar charging and discharging control module (2) comprises a solar battery pack (21), a photovoltaic power generation signal receiver (22), a solar automatic control inductive switch (23) and at least two charging interfaces (24);

the solar battery pack (21) is electrically connected with the photovoltaic power generation signal receiver (22) and the solar automatic control induction switch (23);

the charging interface (24) is electrically connected with the solar battery pack (21) and is used for connecting a terminal to be charged;

the solar battery pack (21), the photovoltaic power generation signal receiver (22), the solar automatic control inductive switch (23) and the charging interface (24) are all arranged on the shell body (1).

2. The mobile phone shell with the solar multi-charging interface according to claim 1, further comprising a graphene membrane (3), wherein the graphene membrane (3) is disposed on the inner surface of the shell body (1).

3. The mobile phone shell with the solar multi-charging interface as recited in claim 1, wherein the charging interface (24) comprises at least two of lighting charging interface, Type-c charging interface and Micro USB charging interface.

4. The mobile phone shell with the solar multiple charging interfaces as claimed in claim 3, wherein the charging interfaces (24) are arranged on the peripheral side wall of the shell body (1).

5. The mobile phone case with solar multi-charging interface according to claim 1, further comprising a display screen electrically connected to the solar battery pack (21).

6. The mobile phone shell with the solar multi-charging interface as recited in claim 5, wherein the display screen is a liquid crystal display (114).

7. The mobile phone case with the solar multi-charging interface as recited in claim 6, wherein the liquid crystal display (114) is disposed on the outer surface of the case body (1).

8. The mobile phone shell with the solar multi-charging interface as claimed in claim 6, wherein an indicator light (115) is further arranged on the liquid crystal display (114), and the indicator light (115) is electrically connected with the solar battery pack (21).

9. The mobile phone shell with the solar multi-charging interface as claimed in claim 1, wherein the shell body (1) is made of frosted anti-fingerprint material.

10. The mobile phone case with solar multi-charging interface as recited in claim 1, wherein the solar battery pack (21) is a single crystal silicon solar cell or a polycrystalline silicon solar cell.