Battery replacing port convenient for replacing contact pin

Abstract

The utility model discloses a battery replacing port convenient for replacing a contact pin, and belongs to the technical field of a charging and discharging port of a battery. The power conversion port comprises a discharge port module; the pin module is detachably connected with the discharge port module; the conductive assembly is used for electrically connecting the discharge port module with the pin module; the discharge port module comprises a base used for being connected with a battery and provided with an open bottom; the conductive seat is detachably connected with the base; the pin module comprises a jack which can be inserted into the conductive seat; and the conductive pin is arranged in the socket and is used for transmitting current. According to the battery replacement port convenient for replacing the contact pin, when the contact pin in the contact pin module is damaged, the contact pin can be detached from the discharge port module, and then a new contact pin module is replaced, so that rapid and convenient maintenance is realized, and compared with the existing discharge port, the battery replacement port has the advantages of convenience in maintenance, no need of wire arrangement in the maintenance process, low maintenance cost and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of battery charging and discharging ports for battery replacement, and in particular to a battery replacement port which is convenient for replacing plug pins. Background Art

[0002] With the development of new energy, the demand for batteries is also increasing. Among them, the battery swap port is the most frequently damaged. The battery swap port is mainly used for charging and discharging the battery. It can be connected to a charger for charging, or connected to the wiring harness inside the vehicle for power supply.

[0003] However, frequent plugging and unplugging can easily damage the discharge port and cause cross-infection damage. Once the discharge port is damaged, the battery needs to be returned to the factory for disassembly and replacement, which is costly and has a long replacement cycle. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a battery replacement port that is convenient for replacing pins.

[0005] The technical solution of the utility model is: a battery replacement port that is easy to replace pins, including: a discharge port module; a pin module detachably connected to the discharge port module; and a conductive component for electrically connecting the discharge port module and the pin module; wherein the discharge port module includes: a base with an open bottom for connecting a battery; a conductive seat detachably connected to the base; the pin module includes: a socket that can be inserted into the conductive seat; a conductive pin arranged inside the socket for current transmission.

[0006] Furthermore, the conductive component includes: a conductive bolt screwed into the bottom end of the socket; a mounting groove opened at the bottom of the socket; a conductive sheet arranged inside the mounting groove and contacting the conductive bolt and the conductive pin respectively; and a conductive copper column arranged at the bottom of the conductive seat and capable of being screwed with the conductive bolt.

[0007] Furthermore, a protrusion is provided on the conductive pin located inside the socket, and a connecting column for connecting a battery wire is provided on the portion of the conductive copper column exposed from the conductive seat.

[0008] Furthermore, a countersunk head for hiding the conductive bolt is provided at the bottom of the inner cavity of the socket, and a gasket is provided on the countersunk head.

[0009] Furthermore, a placement cavity for inserting the socket is provided inside the conductive seat, and fastening bolts for fixing the conductive seat to the base are screwed on both sides of the conductive seat.

[0010] Furthermore, the inner ring surface of the conductive seat is provided with a limiting groove, and the outer ring surface of the socket is provided with a limiting ring extending outward.

[0011] The beneficial technical effect of the utility model is that the battery replacement port is replaced from a simple pin structure to a combination of a discharge port module and a pin module. When the pin inside the pin module is damaged, it can be removed from the discharge port module and then replaced with a new pin module to achieve quick and convenient maintenance. Compared with the existing discharge port, it has the advantages of easy maintenance, no need for wire management during maintenance, and low maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 3 It is a three-dimensional schematic diagram of the structure of the pin module of the utility model;

[0015] Figure 4 It is a schematic diagram of the structural section of the discharge port module of the utility model;

[0016] Figure 5 It is a schematic diagram of the structural section of the pin module of the utility model.

[0017] The numbers and letters in the figure represent the corresponding component names:

[0018] 1. Base; 11. Conductive seat; 12. Placement cavity; 13. Fastening bolt; 14. Limiting groove; 2. Socket; 21. Conductive pin; 22. Limiting ring; 3. Conductive bolt; 31. Mounting groove; 32. Conductive sheet; 33. Conductive copper column; 34. Connecting column; 35. Protrusion. DETAILED DESCRIPTION

[0019] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0020] See attached Figure 1-5 As shown, the battery replacement port for easy replacement of pins in embodiment 1 includes: a discharge port module; a pin module detachably connected to the discharge port module; and a conductive component for electrically connecting the discharge port module and the pin module.

[0021] The battery replacement port is changed from a simple pin structure to a combination of a discharge port module and a pin module. When the pin inside the pin module is damaged, it can be removed from the discharge port module and then replaced with a new pin module to achieve quick and convenient maintenance. Compared with the existing discharge port, it has the advantages of easy maintenance, no need for wire management during maintenance, and low maintenance cost.

[0022] The conductive component is the current transmission component between the discharge port module and the pin module, which does not require wire connection, making the operation simpler and more convenient when replacing.

[0023] The discharge port module includes: a base 1 with an open bottom for connecting the battery; a conductive seat 11 detachably connected to the base 1; the pin module includes: a socket 2 that can be inserted into the conductive seat 11; and a conductive pin 21 arranged inside the socket 2 for current transmission.

[0024] The base 1 is used to be installed on the battery, and then the conductive seat 11 is installed in the base 1 to realize the installation of the discharge port module. This design can facilitate the installation of the conductive components and the maintenance of the conductive components. The socket 2 can be inserted into the conductive seat 11 and then connected to the power-requiring equipment through the conductive pin 21.

[0025] Furthermore, the conductive component includes: a conductive bolt 3 screwed into the bottom end of the socket 2; a mounting groove 31 opened at the bottom of the socket 2; a conductive sheet 32 ​​arranged inside the mounting groove 31 and contacting the conductive bolt 3 and the conductive pin 21 respectively; and a conductive copper column 33 arranged at the bottom of the conductive seat 11 and capable of being screwed with the conductive bolt 3.

[0026] The conductive bolt 3 can be screwed into the conductive copper column 33. When the conductive pin 21 is connected to the power-demanding equipment, the current can be conducted through the conductive pin 21, the conductive sheet 32, the conductive bolt 3, and the conductive copper column 33, thereby achieving current interconnection, eliminating the need for wire connection, and making it more convenient and quick to disassemble and replace the socket 2.

[0027] Furthermore, a protrusion 35 is provided on the conductive pin 21 inside the socket 2, and a connecting post 34 for connecting a battery wire is provided on the portion of the conductive copper column 33 exposed from the conductive seat 11.

[0028] The connecting column 34 can be connected to the battery wire through a wire, so as to realize the current communication between the battery replacement port and the battery, and the protrusion 35 can increase the stability after the conductive pin 21 is installed, and will not loosen when plugging and unplugging.

[0029] Furthermore, a countersunk head is provided at the bottom of the inner cavity of the socket 2 for hiding the conductive bolt 3, and a gasket is provided on the countersunk head.

[0030] The countersunk head can hide the conductive bolt 3 after it is screwed in, so that it does not affect the plug connected to the conductive pin 21. The gasket plays a role of buffer protection and increases the tightness after screwing.

[0031] Furthermore, a placement cavity 12 for inserting the socket 2 is provided inside the conductive seat 11 , and fastening bolts 13 for fixing the conductive seat 1 to the base 1 are screwed on both sides of the conductive seat 11 .

[0032] The placement cavity 12 is used for placing the socket 2, and then fixing it by tightening bolts 13, otherwise it can be disassembled.

[0033] Furthermore, the inner ring surface of the conductive seat 11 is provided with a limiting groove 14 , and the outer ring surface of the socket 2 is provided with a limiting ring 22 extending outwards.

[0034] The limiting groove 14 and the limiting ring 22 can be used to limit the position of the socket 2 when it is placed, so that the socket 2 can be exactly at a specified position after being inserted.

[0035] The discharge port module can be changed to a battery shell according to actual needs, but the position of the battery shell connecting the pin module adopts the same design as the discharge port module, so that it can meet the free replacement and maintenance of the conductive pins 21.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A battery replacement port that is easy to replace the pin, characterized in that: include: Discharge port module; A pin module detachably connected to the discharge port module; as well as, A conductive component for electrically connecting the discharge port module with the pin module; The discharge port module comprises: a base (1) for connecting to a battery and having an open bottom; and a conductive seat (11) detachably connected to the base (1); The plug pin module comprises: a socket (2) capable of being inserted into the conductive seat (11); and a conductive plug pin (21) disposed inside the socket (2) for current transmission.

2. The battery replacement port for easy replacement of plug pins according to claim 1 is characterized in that: The conductive component comprises: a conductive bolt (3) screwed into the bottom end of the socket (2); a mounting groove (31) provided at the bottom of the socket (2); a conductive sheet (32) disposed inside the mounting groove (31) and in contact with the conductive bolt (3) and the conductive pin (21) respectively; and a conductive copper column (33) disposed at the bottom of the conductive seat (11) and capable of being screwed together with the conductive bolt (3).

3. The battery replacement port for easy replacement of plug pins according to claim 2 is characterized in that: A protrusion (35) is provided on the conductive pin (21) located inside the socket (2), and a connecting column (34) for connecting a battery wire is provided on the portion of the conductive copper column (33) exposed from the conductive seat (11).

4. The battery replacement port for easy replacement of plug pins according to claim 2 is characterized in that: The bottom of the inner cavity of the socket (2) is provided with a countersunk head for hiding the conductive bolt (3), and a gasket is provided on the countersunk head.

5. The battery replacement port for easy replacement of pins according to claim 1 is characterized in that: The conductive seat (11) is provided with a placement cavity (12) for inserting the socket (2) therein, and fastening bolts (13) for fixing to the base (1) are screwed on both sides of the conductive seat (11).

6. The battery replacement port for easy replacement of plug pins according to claim 1, characterized in that: The inner ring surface of the conductive seat (11) is provided with a limiting groove (14), and the outer ring surface of the socket (2) is provided with a limiting ring (22) extending outwards.

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