New energy automobile battery rapid charging and replacing device
The problem of loose battery charging ports is solved by using a limiting rod and a pin structure, ensuring stability during battery charging and guaranteeing continuous contact of the charging port.
Patent Information
- Application Number
- CN202520101045.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing fast charging and swapping devices suffer from loose connections between the battery charging port and the charging cable during the charging process, resulting in insufficient stability.
The system employs a limit rod and pin structure. The limit rod slides to push the battery to make the positive and negative contacts of the charging port come into contact, and the pin is used to fix the limit rod to prevent the battery from moving in the base.
This ensures that the positive and negative contacts of the battery charging port remain in contact, preventing the battery from moving within the base and improving stability during charging.
Smart Images
Figure CN223720689U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the field of new energy technology, in particular to a new energy automobile battery quick charging and replacing device. BACKGROUND
[0002] With the rapid development of new energy electric vehicles, the battery does not need to be placed on the vehicle for charging, but only needs to be placed in the battery quick charging and replacing device for charging, thereby providing guarantee for the circulation of the battery. The existing battery quick charging and replacing device is composed of a base and a charging box. When charging, the battery charging port is connected with the charging port of the charging box, so that the charging and replacing can be realized. However, the existing battery quick charging and replacing device is not strong in stability of the battery. In the charging process, the battery charging port is prone to loose connection with the charging port of the charging wire. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above-mentioned problem that the existing battery quick charging and replacing device is not strong in stability of the battery, and the battery charging port is prone to loose connection with the charging port of the charging wire in the charging process, the application provides a new energy automobile battery quick charging and replacing device.
[0004] The new energy automobile battery quick charging and replacing device provided by the application adopts the following technical scheme:
[0005] The new energy automobile battery quick charging and replacing device comprises a base, a limiting rod and a bolt. One end of the base is fixedly embedded with a charging box. Two round holes are formed in one of the inner side walls of the base. A positive electrode contact head and a negative electrode contact head are mounted on one side of the charging box. The positive electrode contact head and the negative electrode contact head respectively penetrate the two round holes. A power line is connected to the other side of the charging box. The limiting rod is located in the interior of the base. Limiting assemblies are arranged at both ends of the limiting rod. A movable rod is welded to one side of the limiting rod. The movable rod movably penetrates the base. Two insertion holes are formed in one end of the top of the base and the top end of the movable rod. The bolt movably penetrates the two insertion holes formed in one end of the top of the base. The two ends of the bolt are movably inserted into the two insertion holes formed in the top end of the movable rod.
[0006] Preferably, the two limiting assemblies each comprise a limiting hole and a sliding block. Two limiting holes are formed in the other two inner side walls of the base. Two sliding blocks are welded to both ends of the limiting rod. The two sliding blocks are respectively slid in the two limiting holes.
[0007] Preferably, four corners of the bottom end of the base are fixedly mounted with supporting legs.
[0008] Preferably, a plurality of heat dissipation holes are formed in the inner bottom wall of the base. The plurality of heat dissipation holes are distributed in a matrix shape.
[0009] In summary, the present application includes the following beneficial technical effects: by pushing the limiting rod to slide through the hand-held movable rod, the limiting rod pushes the battery in the base to slide, so that the positive and negative contact heads of the battery charging port can respectively contact the positive and negative electrode contact heads, then the pin is used to fix the movable rod and at the same time fix the limiting rod, prevent the battery from moving in the base, ensure that the positive and negative contact heads of the battery charging port can respectively contact the positive and negative electrode contact heads continuously. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 is the overall structure schematic diagram of the application embodiment one.
[0011] Figure 2 is the bottom view structure schematic diagram of the application embodiment one.
[0012] Figure 3 is the split structure schematic diagram of the limiting rod, movable rod and pin in the application embodiment one
[0013] Figure 4 is the combined structure schematic diagram of the charging box, positive electrode contact head and negative electrode contact head and power line in the application embodiment one.
[0014] Reference signs: 1, base; 21, limiting rod; 22, movable rod; 23, pin; 31, charging box; 32, positive electrode contact head; 33, negative electrode contact head; 34, power line; 4, limiting assembly; 41, limiting hole; 42, sliding block; 5, supporting leg; 6, heat dissipation hole. DETAILED DESCRIPTION
[0015] The following will be combined with the Figure 1 -Appendix Figure 4 The present application will be further described in detail.
[0016] Embodiment one:
[0017] A new energy automobile battery rapid charging and replacing device, referring to Figures 1-4The four corners of the bottom end of the base 1 are fixedly provided with four supporting legs 5, which can be used to support the base 1 in suspension, the inner bottom wall of the base 1 is provided with a plurality of heat dissipation holes 6 arranged in a matrix, which can facilitate heat dissipation of the battery placed on the base 1 during charging, one end of the base 1 is fixedly provided with a charging box 31, one of the inner side walls of the base 1 is provided with two round holes, the charging box 31 is provided with a positive electrode contact head 32 and a negative electrode contact head 33 on one side, the positive electrode contact head 32 and the negative electrode contact head 33 respectively penetrate the two round holes, the other side of the charging box 31 is connected with a power line 34, the power line 34 is inserted into an external power socket, so as to supply power to the charging box 31, the limiting rod 21 is located in the interior of the base 1, the two ends of the limiting rod 21 are provided with limiting assemblies 4, the two limiting assemblies 4 are respectively composed of a limiting hole 41 and a sliding block 42, the two limiting holes 41 are respectively provided in the other two inner side walls of the base 1, and the two sliding blocks 42 are respectively welded to the two ends of the limiting rod 21, the two sliding blocks 42 are respectively slid in the two limiting holes 41, so that the limiting rod 21 can only slide in the interior of the base 1, the limiting rod 21 is welded with a movable rod 22 on one side, the movable rod 22 movably penetrates the base 1, when the battery is placed in the base 1, the movable rod 22 is gripped to push the limiting rod 21 to slide, the limiting rod 21 pushes the battery to slide, so that the positive and negative electrode contact heads of the battery charging port can respectively abut against the positive electrode contact head 32 and the negative electrode contact head 33, at this time the battery can be charged, the top end of the base 1 and the top end of the movable rod 22 are both provided with two insertion holes, the two ends of the insertion pin 23 movably penetrate the two insertion holes provided in the top end of the base 1, the two ends of the insertion pin 23 are respectively movably inserted into the two insertion holes provided in the top end of the movable rod 22, so as to fix the movable rod 22 and the limiting rod 21 at the same time, preventing the battery from moving in the base 1.
[0018] The above describes an exemplary embodiment of the new energy automobile battery fast charging and replacing device provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiment without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without exceeding the protection scope of the present disclosure, the protection scope of the present disclosure is determined by the appended claims.
Claims
1. A new energy vehicle battery fast charging and swapping device, comprising a base (1), a limiting rod (21) and a latch (23), characterized in that, One end of the base (1) is fixedly embedded with a charging box (31), one of the inner side walls of the base (1) is provided with two round holes, one side of the charging box (31) is provided with a positive electrode contact head (32) and a negative electrode contact head (33), the positive electrode contact head (32) and the negative electrode contact head (33) penetrate the two round holes respectively, the other side of the charging box (31) is connected with a power line (34), the limiting rod (21) is located in the inside of the base (1), both ends of the limiting rod (21) are provided with limiting assemblies (4), one side of the limiting rod (21) is welded with a movable rod (22), the movable rod (22) movably penetrates the base (1), both ends of the base (1) and the top end of the movable rod (22) are provided with two insertion holes, both ends of the plug pin (23) movably penetrate the two insertion holes provided at one end of the top of the base (1), both ends of the plug pin (23) are movably inserted into the two insertion holes provided at the top end of the movable rod (22) respectively.
2. The new energy vehicle battery quick charging and replacing device according to claim 1, characterized in that: Both of the limiting assemblies (4) are composed of a limiting hole (41) and a sliding block (42), both of the limiting holes (41) are provided in the other two inner side walls of the base (1), both of the sliding blocks (42) are welded at both ends of the limiting rod (21), both of the sliding blocks (42) are slid in the inside of the two limiting holes (41) respectively.
3. The new energy vehicle battery quick charging and replacing device according to claim 1, characterized in that: Four corners of the bottom end of the base (1) are fixedly provided with supporting legs (5).
4. The new energy vehicle battery quick charging and replacing device according to claim 1, characterized in that: The inner bottom wall of the base (1) is provided with a plurality of heat dissipation holes (6), a plurality of the heat dissipation holes (6) are distributed in a matrix shape.