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a charging connector

A charging connector and connector technology, which is applied in connection, charging stations, electric vehicle charging technology, etc., can solve the problems of high design requirements, low mass assembly production efficiency, difficult terminal disassembly process, etc., and achieve fast blind assembly and disassembly , high production efficiency and easy maintenance

Active Publication Date: 2022-07-29
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the need to carry parts such as pressure plates and end caps during the connection process of existing connector terminals and wires, resulting in high design requirements for terminal connection equipment, protection of the carried parts, complicated connector assembly process, low mass assembly production efficiency and terminal disassembly To solve the technical problem of difficult process, the present invention proposes a charging connector

Method used

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specific Embodiment 2

[0032] The second specific embodiment is as follows:

[0033] On the basis of the specific embodiment 1, as an alternative, the pressing plate 3 can also be limited in the accommodating cavity 11 by the tail cover 4. At this time, it is not necessary to provide the snap structure, and the tail cover can be removed from the connector housing. After being disassembled, the pressing plate and the terminal part can be directly taken out, and then the elastic tooth piece 321 of the elastic tooth structure hole can be deformed by the tooling, so that the terminal part can be withdrawn to the rear end, and the whole terminal part can be completed.

[0034] Further, the charging connector of the present invention is also provided with a temperature monitoring mechanism. The temperature monitoring mechanism includes a accommodating groove 101, a temperature monitoring device 102, a sealing member 103 and a monitoring device fixing member 104. The accommodating groove 101 is opened on th...

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Abstract

A charging connector, comprising a connector housing and a tail cover installed at the rear end of the connector housing, a accommodating cavity is opened on the connector housing, a pressing plate is installed in the accommodating cavity, and the pressing plate is axially provided with terminal parts The piercing hole includes an elastic tooth-shaped structure hole arranged at the front end of the pressing plate and a guide hole arranged at the rear end of the pressing plate and communicated with the elastic tooth-shaped structure hole. The part is provided with a boss; during installation, the terminal part is inserted into the piercing hole through the guide hole and reaches the fixed position after the boss passes through the elastic tooth structure hole, and the boss is limited in the elastic tooth structure at this time. between the front end face of the structural hole and the stopper part provided in the connector housing. With the above technical solutions, the terminal components in the present invention are independent in installation from the tail of the connector, and the requirements for the wire and terminal connection equipment are not high, the rapid blind assembly and disassembly of the terminal components can be realized, the production efficiency is high, and it is suitable for mass production. .

Description

technical field [0001] The invention belongs to the technical field of connectors, and particularly relates to a charging connector. Background technique [0002] The terminal of the new energy vehicle charging connector (charging socket or charging plug) is fixed inside the charging connector. Generally, the terminal is connected to the wire with parts such as a pressure plate, a sealing ring and a fixed cover at the end of the connector. The terminal and the wire are generally crimped, ultrasonic It should be connected by welding and other methods, and the connecting equipment should avoid the bulky and complex parts carried by the terminal, such as the pressure plate, the sealing ring and the fixed cover at the end of the connector. This puts forward great space and structural requirements for the terminal connecting equipment. When connecting, it is necessary to protect the carried parts. After the terminal is connected, the terminal is first assembled inside the connec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/627H01R13/629H01R13/66B60L53/16
CPCH01R13/627H01R13/629H01R13/66B60L53/16Y02T90/16
Inventor 鲍红力范利海王伟赵园园
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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