Anti-theft mobile power supply

Abstract

The utility model relates to the field of mobile power supplies, and discloses an anti-theft mobile power supply, which comprises a protective shell, a mobile power supply body is arranged in an inner cavity of the protective shell, a rotating plate is hinged to one side of the protective shell, a placement seat is arranged at the bottom of the rotating plate, two miniature heat dissipation fans are symmetrically arranged in the placement seat, and the two miniature heat dissipation fans are arranged in the protective shell. According to the anti-theft mobile power supply, the cover shell is taken down from one end of the protective shell to expose the rotating plate, and after the rotating plate and the placement seat are rotated to a proper angle by matching with a hinge, the rotating plate is limited by utilizing a supporting plate in a groove to be matched with a limiting clamping groove, so that a mobile phone plugged with the power supply can be placed in the placement seat; and then the miniature heat dissipation fan is started to blow air into the air inlet groove, and the air is exhausted from the air exhaust groove opening and blown to the charged mobile phone, so that air flow on the surface of the mobile phone is accelerated, the heat dissipation effect is improved, and the problem that the temperature of the mobile phone and the temperature of the mobile phone are easy to rise during charging of an existing mobile power supply is solved.

Description

Technical Field

[0001] This utility model relates to the field of portable power bank technology, specifically an anti-theft portable power bank. Background Technology

[0002] A power bank is a portable charger that stores electrical energy and charges various handheld mobile devices, especially useful in situations where there is no external power supply. Its main components include a battery, circuitry for stabilizing the output voltage (such as a DC-DC converter), and most power banks also come with a charger for charging the built-in battery.

[0003] Patent CN217642779U discloses a portable power bank with anti-theft function. It includes a power bank housing with side grooves on both sides. Movable blocks are movably arranged in the side grooves, and storage slots are provided on the movable blocks. A storage clamping mechanism is provided in the storage slots. A cable winding slot is provided on the power bank housing, and a cable winding mechanism is provided in the cable winding slots. The device has a first spring that pushes the connecting plate towards the center, and then rotates the side clamping blocks to a vertical position, pushing the pressure plate up and placing the mobile phone on the surface of the power bank housing. The second spring rebounds, causing the pressure plate to drop and press and fix the mobile phone, thus fixing the mobile phone and the power bank housing together. It is more convenient to use. When not in use, the clamping mechanism can be stored inside the side grooves, reducing the space occupied by the device.

[0004] However, the existing anti-theft power bank simply places the phone directly on its casing, using side clamps and pressure plates for restraint. The power bank generates heat when outputting power, and the phone also heats up during charging. Since the phone is directly against the power bank casing, heat dissipation is severely impaired, easily causing the power bank or phone to overheat and become damaged. Therefore, an anti-theft power bank is proposed to address the problem of existing power banks overheating during charging. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, this utility model provides an anti-theft portable power bank, which solves the above-mentioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an anti-theft portable power bank, comprising a protective shell, a portable power bank body disposed within the inner cavity of the protective shell, a rotating plate hinged to one side of the protective shell, a placement seat disposed at the bottom of the rotating plate, two miniature cooling fans symmetrically disposed inside the placement seat, an air inlet slot formed on the inner wall of the placement seat, an exhaust slot formed on the inner wall of the air inlet slot, a support mechanism disposed on the top of the rotating plate, a cover disposed on one side of the protective shell, a slot corresponding to the position of the miniature cooling fans being formed through the top of the rotating plate, the support mechanism comprising a groove formed on the top of the rotating plate, a support plate being rotatably connected to the inner cavity of the groove, and a limit slot formed on the top of the protective shell.

[0009] Preferably, the exhaust end of the miniature cooling fan is connected to the air inlet slot, and the exhaust port is connected to the air inlet slot.

[0010] Preferably, the bottom of the rotating plate is provided with an adjusting groove, and an adjusting column is rotatably provided in the inner cavity of the adjusting groove.

[0011] Preferably, the adjusting column is fixedly connected to the placement seat, and there is a minimum frictional force between the adjusting column and the adjusting groove that allows the placement seat to remain stationary.

[0012] Preferably, a U-shaped mounting bracket is slidably provided in the inner cavity of the protective shell, and the power bank body is located in the inner cavity of the U-shaped mounting bracket, with a minimum frictional force between them that can keep the power bank body stationary.

[0013] Preferably, the inner wall of the protective housing has two symmetrically formed limiting grooves, and the inner cavity of the limiting groove is provided with a limiting slider, which is fixedly connected to the U-shaped mounting bracket.

[0014] Preferably, one end of the protective shell is fixedly connected to an anti-theft elastic rope, and one end of the anti-theft elastic rope is fixedly connected to a hook.

[0015] (III) Beneficial Effects

[0016] 1. This anti-theft power bank allows you to remove the cover from one end of the protective shell to expose the rotating plate. After rotating the rotating plate and the placement base to the appropriate angle using the hinge, the rotating plate is fixed by the support plate in the groove and the limiting slot. Then, the phone plugged into the power bank can be placed in the placement base. Then, the micro cooling fan is activated to blow air into the air inlet slot and then blows it out from the exhaust slot towards the charging phone, which accelerates the air flow on the surface of the phone and improves the heat dissipation effect. This solves the problem that existing power banks are prone to causing the temperature of themselves and the phone to rise when charging.

[0017] 2. This anti-theft power bank, by rotating the rotating plate that is hinged to the protective shell and using the support mechanism to limit its position, ensures heat dissipation for the phone while acting as a phone stand in conjunction with the placement base. Furthermore, according to the user's needs, the placement base can be rotated 90 degrees using the adjusting column in the adjusting slot to keep the phone in portrait mode, thus improving the functionality of this power bank. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0020] Figure 3 This is a structural diagram of the present utility model;

[0021] Figure 4 This is a structural diagram of the present utility model;

[0022] Figure 5 This is a structural diagram of the present utility model;

[0023] Figure 6 This is a cross-sectional view of the protective shell structure of this utility model.

[0024] In the diagram: 1. Protective shell; 2. Power bank body; 3. Hook; 4. Rotating plate; 5. Placement base; 6. Miniature cooling fan; 7. Air inlet slot; 8. Air outlet slot; 9. Support mechanism; 901. Groove; 902. Support plate; 903. Limiting slot; 10. Cover; 11. Adjusting rotating groove; 12. Adjusting rotating column; 13. U-shaped mounting bracket; 14. Limiting slide groove; 15. Limiting slider; 16. Anti-theft elastic rope. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Please refer to Figure 1-6An anti-theft portable power bank includes a protective housing 1, a portable power bank body 2 disposed inside the cavity of the protective housing 1, a rotating plate 4 hinged to one side of the protective housing 1, a placement seat 5 disposed at the bottom of the rotating plate 4, two miniature cooling fans 6 symmetrically disposed inside the placement seat 5, an air inlet slot 7 opened on the inner wall of the placement seat 5, an air outlet 8 opened on the inner wall of the air inlet slot 7, a support mechanism 9 disposed on the top of the rotating plate 4, a cover 10 disposed on one side of the protective housing 1, a slot corresponding to the position of the miniature cooling fans 6 opened through the top of the rotating plate 4, the support mechanism 9 includes a groove 901 opened on the top of the rotating plate 4, a support plate 902 rotatably connected to the inner cavity of the groove 901, and a limit slot 903 opened on the top of the protective housing 1.

[0027] Furthermore, the exhaust end of the miniature cooling fan 6 is connected to the air inlet slot 7, and the exhaust port 8 is connected to the air inlet slot 7.

[0028] Furthermore, an adjustment groove 11 is provided at the bottom of the rotating plate 4, and an adjustment column 12 is rotatably provided in the inner cavity of the adjustment groove 11.

[0029] Furthermore, the adjusting column 12 is fixedly connected to the placement seat 5. There is a minimum frictional force between the adjusting column 12 and the adjusting groove 11 that allows the placement seat 5 to remain stationary. By rotating the rotating plate 4, which is hinged to the protective shell 1, and using the support mechanism 9 to limit its position, the phone can be kept in portrait mode while ensuring heat dissipation. In addition, the placement seat 5 can act as a phone stand. According to the user's needs, the placement seat 5 can be rotated 90 degrees by using the adjusting column 12 in the adjusting groove 11, so that the phone can be kept in portrait mode, thus improving the functionality of this power bank.

[0030] Furthermore, a U-shaped mounting bracket 13 is slidably provided in the inner cavity of the protective housing 1, and the power bank body 2 is located in the inner cavity of the U-shaped mounting bracket 13, and there is a minimum frictional force between the two that can keep the power bank body 2 stationary.

[0031] Furthermore, two limiting grooves 14 are symmetrically opened on the inner wall of the protective shell 1. A limiting slider 15 is slidably set in the inner cavity of the limiting groove 14. The limiting slider 15 is fixedly connected to the U-shaped mounting bracket 13. When the mobile power bank body 2 charges the mobile phone, the U-shaped mounting bracket 13 and the mobile power bank body 2 are moved out of the protective shell 1 by the limiting slider 15 in the limiting groove 14 inside the protective shell 1. Moving them out improves the heat dissipation effect of the mobile power bank body 2. If it is necessary to rotate the placement base 5 to use the mobile phone in portrait mode, the mobile power bank body 2 can be directly taken out from the U-shaped mounting bracket 13 to avoid interference between the mobile power bank body 2 and the placement base 5, which would affect normal use.

[0032] Furthermore, an anti-theft elastic cord 16 is fixedly connected to one end of the protective shell 1, and a hook 3 is fixedly connected to one side end of the anti-theft elastic cord 16. The anti-theft elastic cord 16 is connected to clothing, bags or other items by using the hook 3, thereby improving the anti-theft performance of this power bank.

[0033] Working principle: When using this anti-theft power bank, remove the cover 10 from one end of the protective shell 1 to expose the rotating plate 4. After rotating the rotating plate 4 and the placement seat 5 to a suitable angle with the hinge, use the support plate 902 in the groove 901 and the limiting slot 903 to limit the rotating plate 4. Then, place the plugged-in mobile phone in the placement seat 5. Then, start the micro cooling fan 6 to blow air into the air inlet slot 7 and then blow it out from the exhaust slot 8 towards the charging mobile phone, which accelerates the air flow on the surface of the mobile phone and improves the heat dissipation effect. This solves the problem that existing power banks are prone to causing the temperature of themselves and the mobile phone to rise when charging.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A theft-proof portable power bank, comprising a protective casing (1), characterized in that: The protective housing (1) has a mobile power supply body (2) inside its cavity. A rotating plate (4) is hinged to one side of the protective housing (1). A placement seat (5) is provided at the bottom of the rotating plate (4). Two miniature heat dissipation fans (6) are symmetrically arranged inside the placement seat (5). An air inlet slot (7) is opened on the inner wall of the placement seat (5). An air outlet slot (8) is opened on the inner wall of the air inlet slot (7). A support mechanism (9) is provided at the top of the rotating plate (4). A cover (10) is provided on one side of the protective housing (1). A slot corresponding to the position of the miniature heat dissipation fan (6) is opened through the top of the rotating plate (4). The support mechanism (9) includes a groove (901) on the top of the rotating plate (4), and a support plate (902) is rotatably connected to the inner cavity of the groove (901). A limit slot (903) is provided on the top of the protective shell (1).

2. The anti-theft portable power bank according to claim 1, characterized in that: The exhaust end of the micro heat dissipation fan (6) is connected to the air inlet slot (7), and the exhaust port (8) is connected to the air inlet slot (7).

3. The anti-theft portable power bank according to claim 1, characterized in that: The bottom of the rotating plate (4) is provided with an adjustment groove (11), and the inner cavity of the adjustment groove (11) is rotatably provided with an adjustment column (12).

4. The anti-theft portable power bank according to claim 3, characterized in that: The adjusting rotating column (12) is fixedly connected to the placement seat (5), and there is a minimum frictional force between the adjusting rotating column (12) and the adjusting rotating groove (11) that can keep the placement seat (5) stationary.

5. The anti-theft portable power bank according to claim 1, characterized in that: The inner cavity of the protective housing (1) is slidably provided with a U-shaped mounting bracket (13), and the mobile power supply body (2) is located in the inner cavity of the U-shaped mounting bracket (13), and there is a minimum frictional force between the two that can keep the mobile power supply body (2) stationary.

6. The anti-theft portable power bank according to claim 5, characterized in that: The inner wall of the protective housing (1) is symmetrically provided with two limiting grooves (14), and the inner cavity of the limiting groove (14) is provided with a limiting slider (15), which is fixedly connected to the U-shaped mounting bracket (13).

7. The anti-theft portable power bank according to claim 1, characterized in that: One end of the protective shell (1) is fixedly connected to an anti-theft elastic rope (16), and a hook (3) is fixedly connected to one side end of the anti-theft elastic rope (16).

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