Adjustable support for back splint type power bank

Abstract

The utility model relates to the technical field of back clip type power banks, in particular to an adjustable support for a back clip type power bank, which comprises a shell, the shell comprises a back clip type power bank body, the surface of the back clip type power bank body is fixedly connected with a fixing block, and the inner side of the fixing block is movably connected with a support frame; an adjusting mechanism is arranged on the surface of the supporting frame. The limiting rod can be inserted into and separated from different limiting grooves through the movement of the limiting rod in the fixing block in cooperation with the elastic property of the first spring, and then limiting and limiting releasing of the connecting block can be achieved, so that the supporting frame can be conveniently fixed to the needed angle, and the practicability is high. According to the back clamp type power bank, the supporting angle of the supporting frame to the back clamp type power bank body and the mobile phone can be flexibly adjusted according to the watching requirement of a user when the back clamp type power bank body is used, supporting is more flexible and convenient, and the user can better watch and use the mobile phone.

Description

Technical Field

[0001] This utility model relates to the field of back clip power bank technology, specifically an adjustable stand for a back clip power bank. Background Technology

[0002] A clip-on power bank, also known as a "phone clip battery" or "external phone battery," is a portable charging device specifically designed for mobile phones. It typically comes with a plug compatible with the phone's charging port and can be directly attached to the back of the phone, providing additional power through its built-in battery. The advantages of this type of power bank lie in its portability and seamless integration with the phone, allowing users to charge their phones anytime without interfering with phone usage. When using a clip-on power bank, a stand is used to support both the phone and the power bank. A clip-on power bank stand can support both the phone and the power bank together, making it more convenient for users to watch videos, browse the web, or perform other operations while charging, improving the user experience. At the same time, by supporting the phone and power bank with the stand, users can free their hands for other activities.

[0003] In the prior art, when a stand is used to support a clip-on power bank and a mobile phone, the stand is generally designed to support the clip-on power bank at a fixed angle, and the angle cannot be adjusted well. This makes it impossible for users to support the mobile phone at the desired angle when viewing and using it, resulting in a lack of flexibility and convenience in the use of the stand. Therefore, in order to solve the above problems, an adjustable stand for clip-on power banks is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable stand for a clip-on power bank, in order to solve the problem mentioned in the background art that the stand can generally only support the clip-on power bank at a fixed angle, and cannot effectively adjust the support angle. This makes it impossible for users to support their mobile phones at the required angle when viewing and using them, resulting in the stand not being flexible and convenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable bracket for a clip-on power bank, comprising a housing, the housing comprising a clip-on power bank body, a fixing block fixedly connected to the surface of the clip-on power bank body, and a support frame movably connected to the inner side of the fixing block;

[0006] The surface of the support frame is provided with an adjustment mechanism, which includes a limiting rod. The limiting rod is movably connected to the inner side of the fixed block. A connecting rod is fixedly connected to the surface of the limiting rod. A lever is fixedly connected to the surface of the connecting rod. A connecting block is fixedly connected to the surface of the support frame. A limiting groove is formed on the inner side of the connecting block. A first spring is fixedly connected to the surface of the connecting rod.

[0007] Preferably, the limiting rods are arranged in two sets and correspondingly connected to the fixing blocks, one end of the connecting rod is fixedly connected to the limiting rod, and the other end of the connecting rod is fixedly connected to the toggle block.

[0008] Preferably, the connecting blocks are fixedly connected in two sets at both ends of the support frame, and the connecting blocks are movably connected to the fixed blocks via rotating shafts, with the limiting grooves evenly distributed on the connecting blocks.

[0009] Preferably, one end of the first spring is fixedly connected to the fixing block, and the other end of the first spring is fixedly connected to the connecting rod.

[0010] Preferably, the surface of the clip-on power bank body is provided with an anti-detachment mechanism, the anti-detachment mechanism including a movable groove, the movable groove being opened on the inner side of the clip-on power bank body, a second spring being fixedly connected to the inner wall of the movable groove, a movable rod being fixedly connected to the surface of the second spring, and a clamping block being fixedly connected to the top end of the movable rod.

[0011] Preferably, one end of the second spring is fixedly connected to the movable groove, and the other end of the second spring is fixedly connected to the movable rod, which moves within the movable groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By moving the limiting rod within the fixed block and utilizing the elasticity of the first spring, the limiting rod can engage and disengage with different limiting slots, thereby limiting and releasing the connecting block. This facilitates fixing the support frame at the desired angle, allowing users to flexibly adjust the support angle of the back clip power bank and the phone according to their viewing needs. This makes the support more flexible and convenient, allowing users to better view and use their phones.

[0014] 2. By moving the movable rod within the movable slot and utilizing the elasticity of the second spring, the clamping block applies a certain force to the top of the phone after it is inserted into the power bank body. This clamps the power bank body and the phone, preventing them from loosening or separating. This helps ensure the stability of the connection and the charging process. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a rear view schematic diagram of the structure of this utility model;

[0017] Figure 3 This is a rear exploded view of the structure of the support frame and limiting rod of this utility model;

[0018] Figure 4 This is an exploded cross-sectional view of the structure of the back clip-on power bank body and clamping block of this utility model.

[0019] In the diagram: 1. Back clip power bank body; 11. Fixing block; 12. Support frame; 2. Limiting rod; 21. Connecting rod; 22. Toggle block; 23. Connecting block; 24. Limiting groove; 25. First spring; 3. Movable groove; 31. Second spring; 32. Movable rod; 33. Clamping block. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 One embodiment provided by this utility model:

[0022] An adjustable stand for a clip-on power bank includes a housing, the housing including a clip-on power bank body 1, a fixing block 11 fixedly connected to the surface of the clip-on power bank body 1, and a support frame 12 movably connected to the inner side of the fixing block 11. With the clip-on power bank body 1, it can be put on a mobile phone to charge the mobile phone. With the support frame 12, it can support the clip-on power bank body 1, so that the mobile phone can be easily supported on the table for viewing during the charging process.

[0023] The surface of the support frame 12 is provided with an adjustment mechanism, which includes a limiting rod 2. The limiting rod 2 is movably connected to the inner side of the fixed block 11. A connecting rod 21 is fixedly connected to the surface of the limiting rod 2. A lever 22 is fixedly connected to the surface of the connecting rod 21. A connecting block 23 is fixedly connected to the surface of the support frame 12. A limiting groove 24 is opened on the inner side of the connecting block 23. A first spring 25 is fixedly connected to the surface of the connecting rod 21. By the insertion and separation of the limiting rod 2 and the limiting groove 24, the limiting and releasing of the connecting block 23 can be realized, thereby facilitating the adjustment and fixing of the support frame 12. As a result, the support frame 12 provides more flexible support for the back clip power bank body 1, making it easier to use and view the mobile phone.

[0024] Furthermore, the limiting rod 2 is connected to the fixed block 11 in two sets. One end of the connecting rod 21 is fixedly connected to the limiting rod 2, and the other end of the connecting rod 21 is fixedly connected to the lever 22. The limiting rod 2 and the lever 22 are connected by the connecting rod 21, so that when the lever 22 is opened, the connecting rod 21 can drive the limiting rod 2 to move and realize the separation of the limiting rod 2 and the limiting groove 24, thereby facilitating the rotation of the support frame 12.

[0025] Furthermore, the connecting blocks 23 are fixedly connected to both ends of the support frame 12 in two sets. The connecting blocks 23 are movably connected to the fixing blocks 11 through the rotating shaft. The limiting grooves 24 are evenly distributed on the connecting blocks 23. By opening the limiting grooves 24, when the limiting rod 2 is inserted into different limiting grooves 24, the support frame 12 can be fixed in the required position. Thus, when the support frame 12 supports the back clip power bank body 1, the support angle can be flexibly adjusted.

[0026] Furthermore, one end of the first spring 25 is fixedly connected to the fixing block 11, and the other end of the first spring 25 is fixedly connected to the connecting rod 21. By setting the first spring 25, the connecting rod 21 can be reset, thereby enabling the limiting rod 2 to be reset and engaged with the corresponding limiting groove 24, which facilitates fixing the support frame 12 at the required angle.

[0027] Furthermore, the surface of the back clip power bank body 1 is provided with an anti-detachment mechanism, which includes a movable groove 3. The movable groove 3 is opened on the inner side of the back clip power bank body 1. A second spring 31 is fixedly connected to the inner wall of the movable groove 3. A movable rod 32 is fixedly connected to the surface of the second spring 31. A clamping block 33 is fixedly connected to the top of the movable rod 32. Through the elastic properties of the second spring 31 and the setting of the clamping block 33, after the back clip power bank body 1 is sleeved on the mobile phone, the clamping block 33 can apply a certain pressure to the top of the mobile phone, so that the mobile phone can be clamped in the back clip power bank body 1 and the clamping block 33, making it difficult for the mobile phone to separate from the back clip power bank body 1, thus ensuring the stability of the charging process.

[0028] Furthermore, one end of the second spring 31 is fixedly connected to the movable groove 3, and the other end of the second spring 31 is fixedly connected to the movable rod 32. The movable rod 32 moves inside the movable groove 3. Through the setting of the second spring 31, the movable rod 32 can be reset, which facilitates the clamping block 33 to reset and press the top of the mobile phone.

[0029] Working principle: When in use, the toggle block 22 is moved, causing the connecting rod 21 to move the limiting rod 2 within the fixed block 11 under the action of the toggle block 22, thus separating the limiting rod 2 from the limiting groove 24. At this time, the first spring 25 is in a stretched state, which releases the limiting of the connecting block 23. Then the support frame 12 can be moved. After adjusting the support frame 12 to the required angle, the toggle block 22 is released, and the connecting rod 21 will reset under the rebound action of the first spring 25, thereby realizing the insertion of the limiting rod 2 and the corresponding limiting groove 24, thus fixing the connecting block 23 and fixing the angle of the support frame 12.

[0030] Pull the clamping block 33 to allow the movable rod 32 to move within the movable slot 3 under the action of the clamping block 33. At this time, the second spring 31 is in a stretched state. Then, place the mobile phone into the back clip power bank body 1 and connect the mobile phone charging port to the charging connector of the back clip power bank body 1. After releasing the clamping block 33, the movable rod 32 will reset under the rebound action of the second spring 31, thereby resetting the clamping block 33 and pressing the top of the mobile phone. This ensures that the mobile phone is clamped by the back clip power bank body 1 and the clamping block 33, making it difficult for the phone to fall off.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the description above. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An adjustable bracket for a clip-on power bank, comprising a housing, the housing comprising a clip-on power bank body (1), a fixing block (11) fixedly connected to the surface of the clip-on power bank body (1), and a support frame (12) movably connected to the inner side of the fixing block (11). Its features are, The surface of the support frame (12) is provided with an adjustment mechanism, which includes a limiting rod (2). The limiting rod (2) is movably connected to the inner side of the fixed block (11). A connecting rod (21) is fixedly connected to the surface of the limiting rod (2). A lever (22) is fixedly connected to the surface of the connecting rod (21). A connecting block (23) is fixedly connected to the surface of the support frame (12). A limiting groove (24) is opened on the inner side of the connecting block (23). A first spring (25) is fixedly connected to the surface of the connecting rod (21).

2. The adjustable stand for a back clip-on power bank according to claim 1, characterized in that: The limiting rod (2) is connected to the fixing block (11) in two sets. One end of the connecting rod (21) is fixedly connected to the limiting rod (2), and the other end of the connecting rod (21) is fixedly connected to the toggle block (22).

3. The adjustable stand for a clip-on power bank according to claim 1, characterized in that: The connecting blocks (23) are fixedly connected in two sets at both ends of the support frame (12). The connecting blocks (23) are movably connected to the fixed blocks (11) through the rotating shaft. The limiting grooves (24) are evenly distributed on the connecting blocks (23).

4. The adjustable stand for a clip-on power bank according to claim 1, characterized in that: One end of the first spring (25) is fixedly connected to the fixing block (11), and the other end of the first spring (25) is fixedly connected to the connecting rod (21).

5. An adjustable stand for a clip-on power bank according to claim 1, characterized in that: The back clip power bank body (1) is provided with an anti-detachment mechanism on its surface. The anti-detachment mechanism includes a movable groove (3), which is opened on the inner side of the back clip power bank body (1). A second spring (31) is fixedly connected to the inner wall of the movable groove (3). A movable rod (32) is fixedly connected to the surface of the second spring (31). A clamping block (33) is fixedly connected to the top of the movable rod (32).

6. An adjustable stand for a clip-on power bank according to claim 5, characterized in that: One end of the second spring (31) is fixedly connected to the movable groove (3), and the other end of the second spring (31) is fixedly connected to the movable rod (32), which moves within the movable groove (3).

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