Quick-release battery fastening bracket

Abstract

This utility model discloses a quick-release battery fastening bracket, including a battery placement rack, a battery body, and a fixing and reinforcing frame. The battery body is disposed inside the battery placement rack, and the fixing and reinforcing frame is disposed at the upper end of the battery placement rack. A U-shaped connecting ring is provided on the rear side of the upper end of the battery placement rack, and a connecting screw is provided on the front side of the upper end of the battery placement rack. The fixing and reinforcing frame is disposed at the upper end of the battery placement rack via the U-shaped connecting ring and the connecting screw. A movable fixing block is threadedly connected to the upper end of the connecting screw. This utility model allows the movable fixing block to move downwards under the action of the connecting screw by rotating it, thereby pressing the front end of the fixing and reinforcing frame downwards for fixation, ensuring the stability of the fixing and reinforcing frame, preventing it from loosening, and thus ensuring the safety of the battery body and preventing it from shaking freely.

Description

Technical Field

[0001] This utility model relates to the field of battery bracket technology, specifically a quick-release battery fastening bracket. Background Technology

[0002] Currently, in light electric vehicles such as electric bicycles and electric scooters, the battery mounting method generally adopts a traditional sheet metal bracket combined with bolt fastening. This type of structure usually requires welding or bolts to fix the metal bracket to a specific position on the frame, and the battery is then fixed to the bracket by additional locking devices or bolts.

[0003] No effective solutions have yet been proposed to address the problems in the relevant technologies.

[0004] 1. Existing equipment requires multiple tightening operations using various tools, making the installation of fastening components cumbersome and inconvenient for users, reducing work efficiency. Furthermore, the clamping stability after installation is poor, which can easily cause the battery to shake, affecting battery life and posing a safety hazard. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a quick-release battery fastening bracket to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: A quick-release battery fastening bracket includes a battery placement rack, a battery body, and a fixing and reinforcing frame. The battery body is disposed inside the battery placement rack, and the fixing and reinforcing frame is disposed at the upper end of the battery placement rack. A U-shaped connecting ring is provided on the rear side of the upper end of the battery placement rack, and a connecting screw is provided on the front side of the upper end of the battery placement rack. The fixing and reinforcing frame is disposed at the upper end of the battery placement rack through the U-shaped connecting ring and the connecting screw. A movable fixing block is threadedly connected to the upper end of the connecting screw.

[0007] A further improvement of this utility model is that: a first connecting block is provided on the rear side of the upper end of the battery placement rack, the U-shaped connecting ring is fixedly connected to the upper end of the first connecting block, and a connecting groove is provided at the rear end of the fixing and reinforcing frame.

[0008] A further improvement of this utility model is that the connecting groove and the U-shaped connecting ring are adapted to each other, and the fixing and reinforcing frame is provided at the upper end of the battery placement frame through the connecting groove and the U-shaped connecting ring.

[0009] By adopting the above technical solution, the connecting groove and U-shaped connecting ring in the solution can prevent the fixed reinforcement frame from falling off and play a stabilizing role.

[0010] A further improvement of the present invention is that: a second connecting block is fixedly connected to the front side of the upper end of the battery placement rack, and a support block is provided at the upper end of the second connecting block. There are two support blocks, and a connecting plate is provided at the upper end of the support block.

[0011] A further improvement of this utility model is that: the connecting plate is provided with a fastening bolt inside, the fastening bolt is threaded into the inside of the support block, and the connecting plate is located at the upper end of the support block by the fastening bolt.

[0012] Using the above technical solution, the fastening bolts in the solution provide a stabilizing effect for the connecting plate.

[0013] A further improvement of this utility model is that: the connecting screw is located at the center of the upper end of the connecting plate, the outer wall of the connecting screw is provided with a gasket, and the gasket is located at the upper end of the connecting plate.

[0014] A further improvement of this utility model is that: the front end of the fixed reinforcement frame is provided with a connecting groove, the connecting screw is located inside the connecting groove, the interior of the movable fixing block is provided with a threaded groove, and the movable fixing block is threadedly engaged with the interior of the connecting screw through the threaded groove.

[0015] Using the above technical solution, the movable fixing block can be threaded into the outer wall of the connecting screw. When the movable fixing block is rotated, it can move downward under the action of the connecting screw, thereby pressing and fixing the front end of the fixing and reinforcing frame downward, ensuring the stability of the fixing and reinforcing frame, ensuring that the fixing and reinforcing frame will not loosen, and thus ensuring the safety of the battery body, preventing it from shaking randomly.

[0016] A further improvement of the present invention is that: a first protective pad is provided at the rear of the bottom of the fixed reinforcement frame, a second protective pad is provided at the middle position of the bottom of the fixed reinforcement frame, and a third protective pad is provided at the front of the bottom of the fixed reinforcement frame.

[0017] By adopting the above technical solution, the first protective pad, the second protective pad, and the third protective pad can further play a protective role, ensuring that the upper part of the battery body will not be squeezed and deformed, thus ensuring the integrity of the battery body and preventing damage.

[0018] The beneficial effects of this utility model are as follows: 1. By rotating the movable fixing block, it can be moved downward under the action of the connecting screw, thereby pressing the front end of the fixing frame downward to fix it, ensuring the stability of the fixing frame and preventing it from loosening, thus ensuring the safety of the battery body and preventing it from shaking randomly.

[0019] 2. The first, second, and third protective pads provide further protection, ensuring that the upper part of the battery body is not squeezed and deformed, thus ensuring the integrity of the battery body and preventing damage. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view according to an embodiment of the present utility model. Figure 2 This is a structural diagram of the upper rear end of the battery placement rack according to an embodiment of the present utility model. Figure 3 This is a front-end structural diagram of the battery placement rack according to an embodiment of the present utility model. Figure 4 According to the embodiments of this utility model Figure 3 Enlarged structural diagram at point A Figure 5 This is a structural diagram of the fixing and reinforcing frame according to an embodiment of the present utility model. Figure 6 This is a structural diagram of the movable fixing block according to an embodiment of the present utility model. In the picture: 1. Battery mounting bracket; 101. First connecting block; 102. U-shaped connecting ring; 103. Second connecting block; 104. Support block; 105. Fastening bolt; 106. Connecting plate; 107. Connecting screw; 108. Washer; 2. Battery body; 3. Fixing and reinforcing frame; 301. Connecting groove; 302. Connecting slot; 303. First protective pad; 304. Second protective pad; 305. Third protective pad; 4. Movable fixing block; 401. Threaded groove. Detailed Implementation

[0022] 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.

[0023] According to an embodiment of the present invention, a quick-release battery fastening bracket is provided.

[0024] Example 1; like Figure 1-6 As shown, the quick-release battery fastening bracket according to an embodiment of the present utility model includes a battery placement rack 1, a battery body 2, and a fixing and reinforcing frame 3. The battery body 2 is disposed inside the battery placement rack 1, and the fixing and reinforcing frame 3 is disposed at the upper end of the battery placement rack 1. A U-shaped connecting ring 102 is provided on the rear side of the upper end of the battery placement rack 1, and a connecting screw 107 is provided on the front side of the upper end of the battery placement rack 1. The fixing and reinforcing frame 3 is disposed at the upper end of the battery placement rack 1 through the U-shaped connecting ring 102 and the connecting screw 107. A movable fixing block 4 is threadedly connected to the upper end of the connecting screw 107.

[0025] In this embodiment, rotating the movable fixing block 4 allows it to move downwards under the action of the connecting screw 107, thereby pressing and fixing the front end of the fixing and reinforcing frame 3 downwards, ensuring the stability of the fixing and reinforcing frame 3, ensuring that the fixing and reinforcing frame 3 will not loosen, and thus ensuring the safety of the battery body 2, preventing it from shaking randomly.

[0026] Example 2; like Figure 1-6 As shown, according to an embodiment of the present invention, a quick-release battery fastening bracket has a first connecting block 101 on the rear side of the upper end of the battery placement rack 1, and a U-shaped connecting ring 102 fixedly connected to the upper end of the first connecting block 101. A connecting groove 301 is provided at the rear end of the fixed reinforcement bracket 3, and the connecting groove 301 and the U-shaped connecting ring 102 are adapted to each other. The fixed reinforcement bracket 3 is located at the upper end of the battery placement rack 1 through the connecting groove 301 and the U-shaped connecting ring 102. A second connecting block 103 is fixedly connected to the front side of the upper end of the battery placement rack 1. A support block 104 is provided at the upper end of the second connecting block 103. There are two support blocks 104. A connecting plate 106 is provided at the upper end of the support block 104. A fastening bolt 105 is provided inside the connecting plate 106. The fastening bolt 105 is threadedly engaged with the inside of the support block 104. The connecting plate 106 is located at the upper end of the support block 104 through the fastening bolt 105.

[0027] In this embodiment, the connecting groove 301 and the U-shaped connecting ring 102 can prevent the fixed reinforcement frame 3 from falling off and play a stabilizing role, while the fastening bolt 105 provides a stabilizing effect for the connecting plate 106.

[0028] Example 3; like Figure 1-6As shown, in the quick-release battery fastening bracket according to the embodiment of the present utility model, the connecting screw 107 is located at the center of the upper end of the connecting plate 106, the outer wall of the connecting screw 107 is provided with a gasket 108, the gasket 108 is located at the upper end of the connecting plate 106, the front end of the fixed reinforcement bracket 3 is provided with a connecting groove 302, the connecting screw 107 is located inside the connecting groove 302, the interior of the movable fixing block 4 is provided with a threaded groove 401, the movable fixing block 4 is threadedly engaged with the interior of the connecting screw 107 through the threaded groove 401, the rear of the bottom of the fixed reinforcement bracket 3 is provided with a first protective pad 303, the middle position of the bottom of the fixed reinforcement bracket 3 is provided with a second protective pad 304, and the front of the bottom of the fixed reinforcement bracket 3 is provided with a third protective pad 305.

[0029] In this embodiment, the movable fixing block 4 can be threadedly engaged with the outer wall of the connecting screw 107. When the movable fixing block 4 is rotated, it can move downward under the action of the connecting screw 107, thereby pressing and fixing the front end of the fixing and reinforcing frame 3 downward, ensuring the stability of the fixing and reinforcing frame 3, ensuring that the fixing and reinforcing frame 3 will not loosen, and thus ensuring the safety of the battery body 2, preventing it from shaking randomly. The first protective pad 303, the second protective pad 304, and the third protective pad 305 can further play a protective role, ensuring that the upper end of the battery body 2 will not be squeezed and deformed, ensuring the integrity of the battery body 2, and preventing damage.

[0030] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0031] In practical applications, the battery body 2 is placed inside the battery holder 1, and then the connecting groove 301 at the rear end of the fixing and reinforcing bracket 3 is aligned with the U-shaped connecting ring 102 and inserted. The groove in the connecting groove 301 will align with the U-shaped connecting ring 102 and achieve a snap-fit. Then, the front end of the fixing and reinforcing bracket 3 is pressed down until the connecting screw 107 is inserted into the connecting groove 302. Then, the movable fixing block 4 is rotated so that it moves downward under the action of the connecting screw 107, thereby pressing and fixing the front end of the fixing and reinforcing bracket 3 downward to ensure the stability of the fixing and reinforcing bracket 3, and the battery body 2 can be successfully installed.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quick-release battery fastening support comprising a battery placement rack (1), a battery body (2), and a fixed reinforcing rack (3), characterized in that, The battery body (2) is located inside the battery placement rack (1). The fixing and reinforcing rack (3) is located at the upper end of the battery placement rack (1). A U-shaped connecting ring (102) is provided on the rear side of the upper end of the battery placement rack (1). A connecting screw (107) is provided on the front side of the upper end of the battery placement rack (1). The fixing and reinforcing rack (3) is located at the upper end of the battery placement rack (1) through the U-shaped connecting ring (102) and the connecting screw (107). A movable fixing block (4) is threadedly connected to the upper end of the connecting screw (107).

2. The quick release battery securement cradle of claim 1, wherein, The battery placement rack (1) has a first connecting block (101) on the rear side of its upper end. The U-shaped connecting ring (102) is fixedly connected to the upper end of the first connecting block (101). The rear end of the fixing and reinforcing frame (3) has a connecting groove (301).

3. The quick-release battery fastening bracket according to claim 2, characterized in that, The connecting groove (301) and the U-shaped connecting ring (102) are adapted to each other, and the fixing and reinforcing frame (3) is located at the upper end of the battery placement frame (1) through the connecting groove (301) and the U-shaped connecting ring (102).

4. The quick release battery securement cradle of claim 3, wherein, The battery holder (1) is fixedly connected to the front side of the upper end of the second connecting block (103). The upper end of the second connecting block (103) is provided with a support block (104). There are two support blocks (104). The upper end of the support block (104) is provided with a connecting plate (106).

5. The quick release battery securement cradle of claim 4, wherein, The connecting plate (106) is provided with a fastening bolt (105) inside. The fastening bolt (105) is threaded into the inside of the support block (104). The connecting plate (106) is located at the upper end of the support block (104) by means of the fastening bolt (105).

6. A quick release battery securement bracket as defined in claim 5, wherein, The connecting screw (107) is located at the center of the upper end of the connecting plate (106), and the outer wall of the connecting screw (107) is provided with a gasket (108), which is located at the upper end of the connecting plate (106).

7. The quick release battery securement cradle of claim 6, wherein, The front end of the fixed reinforcement frame (3) is provided with a connecting groove (302), the connecting screw (107) is located inside the connecting groove (302), the interior of the movable fixing block (4) is provided with a threaded groove (401), and the movable fixing block (4) is threadedly engaged with the interior of the connecting screw (107) through the threaded groove (401).

8. The quick release battery securement cradle of claim 7, wherein, The bottom of the fixed reinforcement frame (3) is provided with a first protective pad (303) at the rear, a second protective pad (304) at the middle position of the bottom of the fixed reinforcement frame (3), and a third protective pad (305) at the front of the bottom of the fixed reinforcement frame (3).

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