Power conversion connector and electric vehicle
A technology of electrical connectors and electric vehicles, which is applied in the direction of electric vehicles, electric vehicle charging technology, connection, etc., can solve the problems of increased contact resistance of the circlip, and achieve the effect of prolonging the service life
Active Publication Date: 2022-03-11
BEIJING HYPERSTRONG TECH
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] This application provides a battery replacement connector and an electric vehicle. The battery replacement connector provided by this application solves the problem of increased contact resistance caused by the loose deformation of the circlip, and further prolongs the service life of the battery replacement connector
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0041] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them.
[0042] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can make adjustments as needed so as to adapt to specific applications.
[0043] Secondly, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicate directions or positional relationships based on the directions or positional rela...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a power conversion connector and an electric vehicle. The power conversion connector comprises a plug with a male terminal and a socket with a female terminal, the female terminal comprises a first body and a plurality of conductive first elastic clamping pieces, the first body is provided with a first cavity penetrating through the two ends of the first body, and the first elastic clamping pieces are arranged in the first cavity. The multiple first elastic clamping pieces surround the circumferential side of the inner wall of the first cavity, first gaps are formed between the first elastic clamping pieces and the inner wall of the first body, and second gaps are formed between the first elastic clamping pieces; the female terminal further comprises a conductive second body, the second body comprises a hollow second cavity, the second body is embedded in the first gap, and at least part of the second body is exposed in the second gap; and a third gap is formed between the second body and the first elastic clamping piece. According to the power conversion connector provided by the invention, the problem that the contact resistance is increased due to loosening and deformation of the snap spring is solved, and the service life of the power conversion connector is further prolonged.
Description
technical field [0001] The present application relates to the technical field of battery pack quick replacement for electric vehicles, in particular to a battery replacement connector and an electric vehicle. Background technique [0002] The current charging methods of new energy electric vehicles include battery swapping and plug-in charging. The battery with insufficient power is replaced with a fully charged battery, and the battery with insufficient power is continued to be charged by special equipment, which can greatly save the waiting time of the user and improve the user experience, so it has been widely welcomed. [0003] Under normal use, the battery pack is electrically connected to the car through the battery replacement connector. Specifically, the power exchange connector includes a plug and a socket. Generally, a socket is provided on the body of the car, and a plug that matches the socket is provided on the battery pack. The socket has a female terminal, an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/11H01R13/04H01R13/639H01R24/66H01R24/76B60L53/16
CPCH01R13/11H01R13/04H01R13/639H01R24/66H01R24/76B60L53/16Y02T10/70Y02T10/7072Y02T90/14
Inventor 杨恒章驰威
Owner BEIJING HYPERSTRONG TECH