Bidirectional wireless power bank

Abstract

The utility model relates to the technical field of power banks, in particular to a bidirectional wireless power bank, which comprises a shell, a charging socket and a switch are arranged on the right side wall of the shell; first suction cups are fixedly mounted at the four corners of the top face of the shell, a mounting groove is formed in the middle of the top face of the shell, a ventilation hole is formed in the left side wall of the shell, air guide grooves are formed in the front wall and the rear wall of the ventilation hole, first filter screens are arranged at the top ends of the inner sides of the air guide grooves, and air holes are formed in the bottom face of the mounting groove. According to the utility model, the bidirectional wireless coil is mounted in the mounting groove, so that the bidirectional wireless coil can be taken down from the shell during use, and the shell can be placed on the placement surface when the bidirectional wireless coil is mounted on the electronic equipment through the second suction cup, thereby reducing the weight of the electronic equipment, realizing convenient charging, and improving the charging efficiency. The operation experience of the electronic equipment can be ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power banks, in particular to a two-way wireless power bank. Background Art

[0002] A mobile power bank, also known as a power bank, is a portable charger that integrates power supply and charging functions. It can charge mobile phones, tablets and other digital devices anytime and anywhere.

[0003] In this regard, China's patent application number: CN202220057945.7 discloses a new type of wireless power bank, which relates to the technical field of wireless charging equipment, including a power bank main body, both sides of the power bank main body are connected with connecting rings, the interior of the connecting ring is connected with a mounting rod, the interior of the mounting rod is connected with a movable rod, the end of the movable rod away from the power bank main body is connected with a mounting ring, and one end of the mounting ring is connected to a limiting plate, and limiting plates are arranged on both sides of the power bank main body, and mounting rods and movable rods are arranged between the limiting plates and the power bank main body, and the mounting rods and the movable rods are connected by springs. When the wireless charging component charges the electronic device, the limiting plates can be pulled apart to both sides, and the mobile phone can be limited by the elastic force of the spring to prevent the electronic device from being separated from the wireless charging component due to external force during wireless charging, and the electronic device cannot be charged. The limiting plates are used to fix the electronic device, and the fixing effect of the electronic device is not affected even if a protective case is worn.

[0004] The power bank installs a wireless charging component on a power bank body, and can charge the electronic device through the wireless charging component when the power bank body is installed on the electronic device. However, the power bank body is large in size, and when installed on the electronic device, the weight of the electronic device will increase, which makes it more laborious to operate the electronic device, affecting the user experience.

[0005] Therefore, in order to solve the above problems, a bidirectional wireless power bank is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a bidirectional wireless power bank to solve the problem that the power bank in the prior art mentioned in the above background technology installs a wireless charging component on a power bank body, and can charge the electronic device through the wireless charging component when the power bank body is installed on the electronic device, but the power bank body is large in size, and when it is installed on the electronic device, it will increase the weight of the electronic device, which is more laborious when operating the electronic device, affecting the user experience.

[0007] To achieve the above object, the utility model provides the following technical solution: a two-way wireless power bank, comprising: a housing, wherein a charging socket and a switch are arranged on the right side wall of the housing;

[0008] A first suction cup is fixedly installed at the four corners of the top surface of the shell, a mounting groove is opened in the middle of the top surface of the shell, a ventilation hole is opened on the left side wall of the shell, an air guide groove is opened on the front and rear walls of the ventilation hole, a first filter is arranged at the inner top end of the air guide groove, an air hole is opened on the bottom surface of the mounting groove, a second filter is arranged at the inner left end of the ventilation hole, a fan is fixedly installed in the inner middle of the ventilation hole, a battery mechanism is installed on the inner side of the shell, a connecting wire is electrically connected to the battery mechanism, an end of the connecting wire is electrically connected to a bidirectional wireless coil, and a second suction cup is arranged on the top surface edge of the bidirectional wireless coil.

[0009] Preferably, the top end of the air guide groove passes through the top surface of the shell, and the air guide groove is located at the front and rear sides of the mounting groove.

[0010] Preferably, the surfaces of the first filter screen and the second filter screen are flush with the outer wall of the housing.

[0011] Preferably, the bottom end of the air hole is communicated with the interior of the ventilation hole.

[0012] Preferably, the bidirectional wireless coil card is installed on the inner side of the installation slot, and the connecting wire is stored in the installation slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by installing the two-way wireless coil in the installation groove, the two-way wireless coil can be removed from the shell when in use; when the two-way wireless coil is installed on the electronic device through the second suction cup, the shell can be placed on the placement surface, which can reduce the weight of the electronic device, achieve convenient charging, and ensure the operating experience of the electronic device, thereby improving the practicality of the device.

[0014] The utility model is provided with an installation slot and a fan, and the fan can be turned on by operating a switch. The outside air can be drawn into the ventilation hole through the fan, and the two-way wireless coil and the electronic device can be cooled by blowing air through the air vents and the air guide slots, respectively, so as to reduce the influence of high temperature on the charging efficiency of the power bank and the electronic device. When it is necessary to operate the electronic device, the fan can be pulled out of the installation slot to separate the fan from the shell, and the two-way wireless coil can be fixed on the surface of the electronic device by the second suction cup, and the electronic device can be wirelessly charged by the two-way wireless coil, and the shell can be placed on the placement surface, so as to reduce the weight of the electronic device, realize convenient charging, and ensure the operating experience of the electronic device, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2It is a schematic diagram of the explosion of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the front cross-section of the structure of the housing of the utility model;

[0018] Figure 4 It is a schematic side cross-sectional view of the structure of the housing of the utility model.

[0019] In the figure: 1. shell; 11. charging socket; 12. switch; 13. first suction cup; 14. mounting slot; 15. ventilation hole; 16. air guide slot; 17. first filter; 18. air vent; 19. second filter; 110. fan; 111. battery mechanism; 112. connecting wire; 113. two-way wireless coil; 114. second suction cup. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] The housing 1, charging socket 11, switch 12, fan 110, battery mechanism 111, connecting wire 112 and bidirectional wireless coil 113 used in the present application are products that can be directly purchased on the market, and their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0023] A two-way wireless power bank comprises: a housing 1, a charging socket 11 and a switch 12 are arranged on the right side wall of the housing 1;

[0024] A first suction cup 13 is fixedly installed at the four corners of the top surface of the shell 1, a mounting groove 14 is opened in the middle of the top surface of the shell 1, a ventilation hole 15 is opened on the left wall of the shell 1, and a wind guide groove 16 is opened on the front and rear walls of the ventilation hole 15. A first filter 17 is arranged at the top of the inner side of the wind guide groove 16, and a vent hole 18 is opened on the bottom surface of the mounting groove 14. A second filter 19 is arranged at the inner left end of the ventilation hole 15. A fan 110 is fixedly installed in the middle of the inner side of the ventilation hole 15, and a battery mechanism 111 is installed on the inner side of the shell 1. The battery mechanism 111 is electrically connected to a connecting wire 1 12. The end of the connecting wire 112 is electrically connected to the bidirectional wireless coil 113. The top edge of the bidirectional wireless coil 113 is provided with a second suction cup 114. By installing the bidirectional wireless coil 113 in the installation groove 14, the bidirectional wireless coil 113 can be removed from the shell 1 when in use. When the bidirectional wireless coil 113 is installed on the electronic device through the second suction cup 114, the shell 1 can be placed on the placement surface, which can reduce the weight of the electronic device, realize convenient charging, and ensure the operating experience of the electronic device, thereby improving the practicality of the device.

[0025] Furthermore, the top of the air guide groove 16 passes through the top surface of the shell 1, and the air guide groove 16 is located on the front and rear sides of the mounting groove 14. Through the air guide groove 16, the wind in the ventilation hole 15 can be guided to the surface of the shell 1, so as to facilitate blowing and cooling the electronic device being charged.

[0026] Furthermore, the surfaces of the first filter 17 and the second filter 19 are flush with the outer wall of the housing 1 , and the first filter 17 and the second filter 19 can block external air from entering the ventilation hole 15 , thereby ensuring the ventilation effect of the ventilation hole 15 .

[0027] Furthermore, the bottom end of the air hole 18 is connected to the inside of the ventilation hole 15 , and the wind in the ventilation hole 15 can be led out through the air hole 18 , so as to facilitate the cooling of the two-way wireless coil 113 in the installation groove 14 by blowing air.

[0028] Furthermore, the two-way wireless coil 113 is mounted on the inner side of the mounting groove 14, and the connecting wire 112 is received in the mounting groove 14. The two-way wireless coil 113 is stably installed in the mounting groove 14, and is easy to assemble and disassemble, and has stronger functionality.

[0029] Working principle: When in use, the housing 1 can be fixed on the surface of the electronic device through the first suction cup 13, so as to facilitate wireless charging of the electronic device through the bidirectional wireless coil 113;

[0030] The switch 12 is operated to turn on the fan 110. The outside air can be drawn into the ventilation hole 15 through the fan 110, and the two-way wireless coil 113 and the electronic device can be cooled by blowing air through the air vents 18 and the air guide slots 16, thereby reducing the impact of high temperature on the charging efficiency of the power bank and the electronic device.

[0031] When it is necessary to operate the electronic device, the fan 110 can be pulled out from the installation groove 14 to separate the fan 110 from the shell 1. The two-way wireless coil 113 can be fixed on the surface of the electronic device through the second suction cup 114. The electronic device can be wirelessly charged through the two-way wireless coil 113, and the shell 1 can be placed on a placement surface, which can reduce the weight of the electronic device, achieve convenient charging, and ensure the operating experience of the electronic device, thereby improving the practicality of the device.

[0032] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A two-way wireless power bank, comprising: A housing (1), wherein a charging socket (11) and a switch (12) are provided on a right side wall of the housing (1); Features: A first suction cup (13) is fixedly mounted at the four corners of the top surface of the shell (1); a mounting groove (14) is provided in the middle of the top surface of the shell (1); a ventilation hole (15) is provided on the left side wall of the shell (1); an air guide groove (16) is provided on the front and rear walls of the ventilation hole (15); a first filter (17) is provided at the inner top end of the air guide groove (16); an air vent (18) is provided on the bottom surface of the mounting groove (14); a second filter (19) is provided at the inner left end of the ventilation hole (15); a fan (110) is fixedly mounted in the inner middle of the ventilation hole (15); a battery mechanism (111) is installed on the inner side of the shell (1); a connecting wire (112) is electrically connected to the battery mechanism (111); an end of the connecting wire (112) is electrically connected to a bidirectional wireless coil (113); and a second suction cup (114) is provided at the top edge of the bidirectional wireless coil (113).

2. A two-way wireless power bank according to claim 1, characterized in that: The top end of the air guide groove (16) passes through the top surface of the housing (1), and the air guide groove (16) is located at the front and rear sides of the mounting groove (14).

3. A two-way wireless power bank according to claim 1, characterized in that: The surfaces of the first filter screen (17) and the second filter screen (19) are flush with the outer wall of the housing (1).

4. A two-way wireless power bank according to claim 1, characterized in that: The bottom end of the air hole (18) is communicated with the interior of the ventilation hole (15).

5. A two-way wireless power bank according to claim 1, characterized in that: The bidirectional wireless coil (113) is mounted on the inner side of the mounting groove (14), and the connecting wire (112) is received in the mounting groove (14).

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