Electronic equipment protective shell

Abstract

The utility model discloses an electronic equipment protective shell, which comprises a shell provided with an accommodating cavity for accommodating electronic equipment; the power supply module is connected in the accommodating cavity, is in signal connection with the electronic equipment and is used for receiving a reverse charging signal of the electronic equipment; and the WIFI module is connected in the accommodating cavity and is in circuit connection with the power supply module, and the electronic equipment supplies power to the WIFI module through the power supply module. The electronic equipment protection shell is provided with the WIFI module, a WIFI signal can be provided for the electronic equipment assembled in the shell, a user can be more conveniently connected with a network, meanwhile, by means of the reverse charging function of the electronic equipment, the electronic equipment supplies power to the WIFI module through the power supply module, an additional power supply device does not need to be carried or a power supply device does not need to be arranged in the electronic equipment protection shell, and the cost is reduced. Therefore, the mobile phone shell is small in size, light in weight and more convenient to carry. And the protective shell also has the function of protecting the electronic equipment, so that diversified requirements of users are met, and the user experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic equipment accessories and relates to an electronic equipment protection shell, in particular to a multifunctional electronic equipment protection shell. Background Art

[0002] With the development of science and technology and the continuous improvement of living standards, smart electronic devices have been widely popularized in recent years. Smart phones, tablet computers and other devices are widely used, which greatly facilitates people's lives. With the popularization of smart electronic devices, accessories related to electronic devices have also been booming.

[0003] When users use the Internet function of electronic devices in places where they are not often used, they may sometimes encounter situations where there is no free wireless network, and the mobile data traffic charges are high; or the network signal in some places where electronic devices are used is poor, and there is a situation where they cannot connect to the Internet. To solve the above problems, users can carry portable WIFI to provide network signals for electronic devices in scenarios such as business trips or camping. Portable WIFI usually includes a WIFI module and a power supply for the WIFI module, which makes the portable WIFI larger in size. In addition, carrying a portable WIFI device when traveling also has the problem of carrying too many items and being inconvenient.

[0004] Among many electronic device accessories, electronic device protective cases are favored by consumers because they can protect and decorate electronic devices. Traditional electronic device protective cases are mostly designed in shape and pattern, and only have the function of protecting electronic devices or enhancing the beauty of electronic devices, and the functions are relatively simple. If the WIFI function can be set in the electronic device protective case, users do not need to carry a portable WIFI device when traveling, and travel will be more convenient.

[0005] In view of this, it is necessary to further improve the electronic device protective case in the prior art. Utility Model Content

[0006] Therefore, the technical problem to be solved by the utility model is that the traditional electronic device protective shell has a single function, and thus a multifunctional electronic device protective shell which can provide WIFI signals for the electronic device is proposed.

[0007] In order to solve the above technical problems, the technical solution of the utility model is:

[0008] The utility model provides an electronic equipment protection shell, which comprises:

[0009] A housing, wherein the housing has a housing for accommodating the electronic device;

[0010] A power supply module, connected in the accommodating cavity, connected to the electronic device signal, and used to receive a reverse charging signal of the electronic device;

[0011] The WIFI module is connected in the accommodating cavity and is connected to the power supply module circuit. The electronic device supplies power to the WIFI module through the power supply module.

[0012] Preferably, the power supply module comprises a wireless receiving coil, and the wireless receiving coil is arranged corresponding to the transmitting coil of the electronic device.

[0013] Preferably, a magnetic attraction structure is also arranged outside the wireless receiving coil.

[0014] Preferably, the magnetic attraction structure is a ring magnet arranged around the wireless receiving coil.

[0015] Preferably, the shell includes a base plate arranged at the bottom of the accommodating cavity, the base plate is connected to a cover plate, and the power supply module and the WIFI module are accommodated between the base plate and the cover plate.

[0016] Preferably, the WIFI module is connected to the wireless receiving coil via a switching circuit board.

[0017] Preferably, the bottom plate is provided with a first receiving groove for accommodating the wireless receiving coil.

[0018] Preferably, the bottom plate is further provided with a second receiving groove for receiving the magnetic attraction structure.

[0019] Preferably, the bottom plate and the cover plate are provided with camera holes at positions corresponding to the camera of the electronic device, and the power supply module is arranged between the WIFI module and the camera hole.

[0020] Preferably, the bottom plate is further provided with a third receiving slot for receiving the WIFI module and a fourth receiving slot for receiving the adapter circuit board.

[0021] The above technical solution of the utility model has the following advantages compared with the prior art:

[0022] The electronic device protective case provided by the utility model comprises: a shell, the shell having a housing cavity for accommodating the electronic device; a power supply module connected in the housing cavity, connected to the electronic device signal, and used to receive the reverse charging signal of the electronic device; a WIFI module connected in the housing cavity, connected to the power supply module circuit, and the electronic device supplies power to the WIFI module through the power supply module. The electronic device protective case has a WIFI module, which can provide a WIFI signal for the electronic device assembled in the shell, making it more convenient for users to connect to the network. At the same time, by utilizing the reverse charging function of the electronic device, the electronic device supplies power to the WIFI module through the power supply module. There is no need to carry an additional power supply device or set a power supply device in the electronic device protective case, so that the WIFI module can work normally, thereby making the mobile phone case small in size, light in weight, and more convenient to carry. The protective case also has the function of protecting electronic devices, meeting the diverse needs of users and improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

[0024] Figure 1 It is an exploded schematic diagram of an electronic device protective case provided by an embodiment of the utility model;

[0025] Figure 2 It is another exploded schematic diagram of the electronic device protective case provided by an embodiment of the utility model.

[0026] The reference numerals in the figure are as follows: 1-shell; 11-bottom plate; 12-cover plate; 13-first accommodating slot; 14-second accommodating slot; 15-camera hole; 16-third accommodating slot; 17-fourth accommodating slot; 2-power supply module; 21-wireless receiving coil; 22-magnetic structure; 3-WIFI module; 4-adapter circuit board. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "upper" and "lower" etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the present invention are usually placed when in use, or are the orientations or positional relationships commonly understood by those skilled in the art. These are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] The terms “first”, “second”, etc. in the present invention are only used to distinguish between the two in the description and have no special meaning.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "installation" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example

[0033] This embodiment provides an electronic device protective case, wherein the electronic device refers to a device such as a mobile phone or a tablet computer with a reverse charging function. This embodiment takes a mobile phone with a reverse charging function as an example to provide a mobile phone protective case. Figure 1-2 The electronic device protective shell provided in this embodiment includes: a housing 1, the housing 1 has a housing cavity for accommodating the electronic device, and the electronic device can be adapted to be accommodated in the housing cavity. A power supply module 2 is connected in the housing cavity, and the power supply module 2 is connected to the electronic device signal and is used to receive the reverse power supply signal of the electronic device. A WIFI module 3 is also connected in the housing cavity, and the WIFI module 3 is connected to the power supply module 2 circuit. The electronic device supplies power to the WIFI module 3 through the power supply module 2, so that the WIFI module 3 works and provides a wireless network signal. In this embodiment, the WIFI module 3 is a commercially available WIFI module.

[0034] The electronic device protective shell provided in this embodiment is used for adapting and assembling with an electronic device with a reverse charging function. On the one hand, it can protect the electronic device and prevent the electronic device from being damaged by collision or scratch. On the other hand, since the protective shell has a WIFI module 3, it can provide a WIFI signal for the electronic device assembled in the protective shell, so that there is no need to equip the electronic device with a separate portable WIFI device. In order to solve the power supply problem of the WIFI module 3, the electronic device protective shell is also provided with a power supply module 2, which can receive the reverse charging signal of the electronic device, so that the electronic device supplies power to the WIFI module 3 through the power supply module 2, and then there is no need to carry an additional power supply device or set a power supply device in the protective shell, and there is no need to connect wires, so that the WIFI module 3 can work normally, so that the electronic device protective shell has the advantages of small size and light weight, and it is easier to carry by being assembled with the electronic device. It is a multifunctional protective shell that has the functions of protection, decoration and providing WIFI signals, which meets the diverse needs of users and significantly improves the user experience.

[0035] Specifically, in this embodiment, the power supply module 2 includes a wireless receiving coil 21, which corresponds to the transmitting coil of the electronic device. In this embodiment, the wireless receiving coil 21 corresponds to the wireless transmitting coil of the mobile phone. The wireless transmitting coil of the mobile phone can not only wirelessly charge itself, but also reversely supply power, so that the wireless receiving coil 21 transmits the power obtained from the mobile phone to the WIFI module 3 to power the WIFI module 3.

[0036] The WIFI module 3 is connected to the wireless receiving coil 21 via a switching circuit board 4 . The switching circuit board 4 has a control chip, so that the switching circuit board 4 converts the wireless charging signal received by the wireless receiving coil 21 into power supply for the WIFI module 3 .

[0037] In order to achieve precise positioning with the electronic device, a magnetic attraction structure 22 is also provided on the outside of the wireless receiving coil 21. In this embodiment, the magnetic attraction structure 22 is a ring magnet composed of a number of magnet sheets arranged around the outer periphery of the wireless receiving coil 21, which plays the role of adapting to the electronic device for adsorption and positioning, so that the electronic device can be better reversely powered.

[0038] In order to install the power supply module 2 and WIFI module 3, the housing 1 includes a bottom plate 11, side plates connected to the bottom plate 11, the bottom plate 11 and the side plates enclose a cavity for accommodating electronic equipment, the bottom plate 11 is arranged at the bottom of the cavity, and the power supply module 2 and WIFI module 3 are installed on the bottom plate. In order to improve the aesthetics of the protective shell, the bottom plate 11 is also connected to a cover plate 12, and the power supply module 2 and WIFI module 3 are installed between the bottom plate 11 and the cover plate 12, so that the power supply module 2 and WIFI module 3 are not exposed to the outside, which prevents the power supply module 2 and WIFI module 3 from being damaged during use, and at the same time improves the neatness and aesthetics of the protective shell.

[0039] Furthermore, the bottom plate 11 is provided with a first receiving groove 13 for receiving the wireless receiving coil and a second receiving groove 14 provided at the periphery of the first receiving groove 13 for receiving the magnetic attraction structure 22 . As shown in the figure, the second receiving groove 14 is an annular groove.

[0040] In order to expose the camera of the electronic device, the bottom plate 11 is provided with a camera hole 15 corresponding to the position of the camera of the electronic device, and correspondingly, the cover plate 12 is also provided with a camera hole (not marked in the figure); the power supply module 2 is arranged between the WIFI module 3 and the camera hole 15. On the side away from the camera hole 15, the bottom plate 11 is also provided with a third receiving groove 16 for receiving the WIFI module 3 and a fourth receiving groove 17 for receiving the adapter circuit board 4.

[0041] By providing the first accommodating groove 13, the second accommodating groove 14, the third accommodating groove 16 and the fourth accommodating groove 17, the wireless receiving coil 21, the magnetic attraction structure 22, the WIFI module 3 and the adapter circuit board 4 are embedded in the bottom plate 1, thereby not increasing the thickness of the shell 1 and making the installation more secure and more portable when used.

[0042] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An electronic device protective case, characterized in that: include: A housing, wherein the housing has a housing for accommodating the electronic device; A power supply module, connected in the accommodating cavity, connected to the electronic device signal, and used to receive a reverse charging signal of the electronic device; The WIFI module is connected in the accommodating cavity and is connected to the power supply module circuit. The electronic device supplies power to the WIFI module through the power supply module.

2. The electronic device protective case according to claim 1, characterized in that: The power supply module includes a wireless receiving coil, and the wireless receiving coil is arranged corresponding to the transmitting coil of the electronic device.

3. The electronic device protective case according to claim 2, characterized in that: A magnetic attraction structure is also arranged outside the wireless receiving coil.

4. The electronic device protective case according to claim 3, characterized in that: The magnetic attraction structure is a ring-shaped magnet arranged around the wireless receiving coil.

5. The electronic device protective case according to claim 3 or 4, characterized in that: The shell includes a bottom plate arranged at the bottom of the accommodating cavity, the bottom plate is connected to a cover plate, and the power supply module and the WIFI module are accommodated between the bottom plate and the cover plate.

6. The electronic device protective case according to claim 5, characterized in that: The WIFI module is connected to the wireless receiving coil via a switching circuit board.

7. The electronic device protective case according to claim 6, characterized in that: The bottom plate is provided with a first accommodating groove for accommodating the wireless receiving coil.

8. The electronic device protective case according to claim 7, characterized in that: The bottom plate is also provided with a second receiving groove for receiving the magnetic attraction structure.

9. The electronic device protective case according to claim 8, characterized in that: The bottom plate and the cover plate are provided with camera holes at positions corresponding to the camera of the electronic device, and the power supply module is arranged between the WIFI module and the camera hole.

10. The electronic device protective case according to claim 9, characterized in that: The bottom plate is also provided with a third receiving slot for receiving the WIFI module and a fourth receiving slot for receiving the adapter circuit board.

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