Fixing structure of battery changing bin control board

Abstract

The utility model provides a fixing structure of a battery changing bin control board, which belongs to the technical field of battery changing bins and comprises a battery changing bin body, one end of the battery changing bin body is fixedly connected with two connecting frames and a sealing plate, and the sealing plate is rotatably connected to the close ends of the two connecting frames through a rotating shaft; the angle control mechanism is composed of a ratchet wheel, a pawl, a mounting plate and a spring, when the sealing plate is opened, the rotating shaft can be synchronously driven to rotate between the two connecting frames, when the rotating shaft rotates, the ratchet wheel can be synchronously driven to rotate, and the ratchet wheel cannot rotate reversely through clearance meshing of the pawl and the ratchet wheel; the opening angle stability of the rotating shaft and the sealing plate is improved, and collision with a user due to rotation is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery swapping bins, and particularly relates to a fixing structure for a control board of a battery swapping bin. Background Art

[0002] A battery swapping bin usually refers to a battery replacement facility for small electric vehicles such as electric bicycles and electric motorcycles. This facility allows users to quickly replace the fully charged battery in the cabinet to reduce the charging waiting time and improve the vehicle usage efficiency.

[0003] In a battery swapping bin, a sealing plate is required to open or seal the bin. However, in the existing sealing plate, there is no structure for fixing its angle when it is opened, which may cause the sealing plate to rotate uncontrollably due to inertia when it is opened. This rotation may cause parts such as the edges and corners of the sealing plate to collide with users, resulting in inconvenient use for users. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a fixing structure for a control board of a battery swapping bin, aiming to solve the problems mentioned in the existing background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixing structure for a control board of a battery swapping bin, comprising:

[0007] A battery swapping bin body, and two connecting frames are fixedly connected to one end of the battery swapping bin body;

[0008] A sealing plate, which is rotatably connected to the closer ends of the two connecting frames through a rotating shaft; and

[0009] An angle control mechanism, which is composed of a ratchet wheel, a ratchet pawl, a mounting plate and a spring. The ratchet pawl is rotatably connected to the upper end of one of the connecting frames through a rotating rod. The ratchet wheel is fixedly connected to the circumferential surface of the rotating shaft, and the ratchet wheel and the ratchet pawl are meshed with a gap. The mounting plate is fixedly connected to the upper end of one of the connecting frames, and the spring is fixedly connected to the closer ends of the ratchet pawl and the mounting plate.

[0010] As a preferred scheme of the utility model, an anti-rotation rod is fixedly connected to the upper end of one of the connecting frames, and the anti-rotation rod is located on one side of the ratchet pawl.

[0011] As a preferred scheme of the utility model, a handle is fixedly connected to one end of the ratchet pawl, and anti-slip pads are fixedly connected to both ends of the handle.

[0012] As a preferred scheme of the utility model, a buckle groove is formed at one end of the sealing plate, and a grip is fixedly connected between the upper and lower inner walls of the buckle groove.

[0013] As a preferred solution of the present utility model, a switch lock is provided at one end of the sealing plate, and a display screen is provided at one end of the battery swapping bin body.

[0014] As a preferred solution of the present utility model, a plurality of foot pads are fixedly connected to the lower end of the battery swapping bin body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. In this solution, when the sealing plate is opened, the rotating shaft will be driven to rotate between the two connecting frames synchronously. When the rotating shaft rotates, the ratchet wheel will be driven to rotate synchronously. Through the clearance engagement between the pawl and the ratchet wheel, the ratchet wheel cannot rotate in the reverse direction, improving the opening angle stability of the rotating shaft and the sealing plate and preventing it from rotating and colliding with the user.

[0017] 2. In this solution, the pawl can be toggled through the handle and the two anti-slip pads, facilitating the free rotation of the rotating shaft and the ratchet wheel. The anti-rotation rod can prevent the pawl from rotating in the reverse direction, improving the rationality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is the front perspective view of the present utility model;

[0020] Figure 2 is the top sectional perspective view of the present utility model;

[0021] Figure 3 is the Figure 2 partial enlarged view at A in the present utility model.

[0022] In the figure: 1. Battery swapping bin body; 2. Foot pad; 3. Sealing plate; 4. Button groove; 5. Handle; 6. Switch lock; 7. Display screen; 8. Connecting frame; 9. Rotating shaft; 10. Ratchet wheel; 11. Pawl; 12. Mounting plate; 13. Anti-rotation rod; 14. Spring; 15. Handle; 16. Anti-slip pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-3 , the present utility model provides the following technical solutions:

[0026] A fixing structure for a battery swapping bin control board, comprising:

[0027] A battery swapping bin body 1, and two connecting frames 8 are fixedly connected to one end of the battery swapping bin body 1;

[0028] A sealing plate 3, and the sealing plate 3 is rotatably connected to the adjacent ends of the two connecting frames 8 through a rotating shaft 9; and

[0029] An angle control mechanism, which is composed of a ratchet 10, a pawl 11, a mounting plate 12 and a spring 14. The pawl 11 is rotatably connected to the upper end of one of the connecting frames 8 through a rotating rod. The ratchet 10 is fixedly connected to the circumferential surface of the rotating shaft 9, and the ratchet 10 is in clearance engagement with the pawl 11. The mounting plate 12 is fixedly connected to the upper end of one of the connecting frames 8, and the spring 14 is fixedly connected to the adjacent ends of the pawl 11 and the mounting plate 12.

[0030] In a specific embodiment of the present utility model, when it is necessary to take out the battery from the battery swapping bin body 1, rotate the sealing plate 3 and the rotating shaft 9 to open it, and then take out the battery from the battery swapping bin body 1. When the sealing plate 3 and the rotating shaft 9 rotate, the rotating shaft 9 will drive the ratchet 10 to rotate. Through the clearance engagement between the pawl 11 and the ratchet 10, while effectively preventing the ratchet 10 from rotating in the reverse direction, its angle can also be stabilized, preventing the rotating shaft 9 and the sealing plate 3 from rotating and bumping the user. Through the pulling of the spring 14, the pawl 11 can be kept in clearance engagement with the ratchet 10.

[0031] Specifically, please refer to Figure 2 , a rotation prevention rod 13 is fixedly connected to the upper end of one of the connecting frames 8. The rotation prevention rod 13 is located on one side of the pawl 11. One end of the pawl 11 is fixedly connected to a handle 15, and anti-slip pads 16 are fixedly connected to both ends of the handle 15.

[0032] In this embodiment: The anti-rotation rod 13 can prevent the pawl 11 from rotating in the reverse direction and disengaging from the ratchet wheel 10 with a clearance engagement. The handle 15 and the anti-slip pads 16 provided at both ends thereof facilitate the rotation of the pawl 11 to disengage it from the clearance engagement with the ratchet wheel 10, thus facilitating the rotation of the rotating shaft 9.

[0033] Specifically, please refer to Figure 2 , a handle groove 4 is provided at one end of the sealing plate 3. A grip 5 is fixedly connected between the upper and lower inner walls of the handle groove 4. A switch lock 6 is provided at one end of the sealing plate 3. A display screen 7 is provided at one end of the battery swapping bin body 1. A plurality of foot pads 2 are fixedly connected to the lower end of the battery swapping bin body 1.

[0034] In this embodiment: The grip 5 provided in the handle groove 4 facilitates the pulling and opening of the sealing plate 3. The switch lock 6 can close and lock the sealing plate 3. The display screen 7 facilitates the user to observe the usage condition of the battery in the battery swapping bin body 1. The foot pads 2 facilitate the placement of the battery swapping bin body 1.

[0035] The working principle and usage process of the present utility model: When it is necessary to take out the battery from the battery swapping bin body 1, rotate the sealing plate 3 and the rotating shaft 9 to open it, and then take out the battery from the battery swapping bin body 1. When the sealing plate 3 and the rotating shaft 9 rotate, the rotating shaft 9 will drive the ratchet wheel 10 to rotate. Through the clearance engagement between the pawl 11 and the ratchet wheel 10, while effectively preventing the reverse rotation of the ratchet wheel 10, its angle is also stabilized to prevent the rotation of the rotating shaft 9 and the sealing plate 3 from bumping the user.

[0036] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A fixing structure for a battery swapping bin control board, characterized in that Including: A battery swapping bin body (1), and two connecting frames (8) are fixedly connected to one end of the battery swapping bin body (1); A sealing plate (3), and the sealing plate (3) is rotatably connected to the closer ends of the two connecting frames (8) through a rotating shaft (9); And An angle control mechanism, which is composed of a ratchet wheel (10), a ratchet pawl (11), a mounting plate (12) and a spring (14). The ratchet pawl (11) is rotatably connected to the upper end of one of the connecting frames (8) through a rotating rod. The ratchet wheel (10) is fixedly connected to the circumferential surface of the rotating shaft (9), and the ratchet wheel (10) is in clearance engagement with the ratchet pawl (11). The mounting plate (12) is fixedly connected to the upper end of one of the connecting frames (8), and the spring (14) is fixedly connected to the closer ends of the ratchet pawl (11) and the mounting plate (12).

2. The fixed structure of a battery swapping bin control board according to claim 1, characterized in that, An anti-rotation rod (13) is fixedly connected to the upper end of one of the connecting frames (8), and the anti-rotation rod (13) is located on one side of the ratchet pawl (11).

3. The fixing structure of a power swapping bin control board according to claim 2, characterized in that, One end of the ratchet pawl (11) is fixedly connected to a handle (15), and anti-slip pads (16) are fixedly connected to both ends of the handle (15).

4. The fixed structure of a battery swapping bin control board according to claim 3, characterized in that, A handle groove (4) is formed at one end of the sealing plate (3), and a grip (5) is fixedly connected between the upper and lower inner walls of the handle groove (4).

5. The fixed structure of a battery swapping bin control board according to claim 4, characterized in that, A switch lock (6) is arranged at one end of the sealing plate (3), and a display screen (7) is arranged at one end of the battery swapping bin body (1).

6. The fixed structure of a battery swapping bin control board according to claim 5, characterized in that A plurality of foot pads (2) are fixedly connected to the lower end of the battery swapping bin body (1).

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