Connector used for electric car and electric car
A technology for electric vehicles and connectors, which is applied in the direction of connection, two-part connection device, and parts of the connection device, etc., can solve the problems of improvement space, short effective stroke of battery axial movement, etc., and achieves long service life and is not easy to pull. Arc phenomenon, reliable connection effect
Active Publication Date: 2015-12-09
BEIJING ELECTRIC VEHICLE
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Problems solved by technology
Since the body, battery and other structures have been finalized, the effective stroke of the axial movement of the battery is short during quick change, which is difficult to achieve by using the socket and pin cooperation, and there is room for improvement
Method used
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Embodiment Construction
[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0032] In describing the present invention, it is to be understood that the terms "length", "width", "thickness", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying No device or element must have a specific orientat...
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The invention discloses a connector used for an electric car and the electric car. The connector comprises a socket end and a plug end. The socket end can be connected with a battery of the electric car. Two plane socket end high voltage terminals and at least one plane socket end low voltage terminal are arranged on the socket end. The plug end can be connected with a car body of the electric car and with the socket end. Two plane plug end high voltage terminals and at least one plane plug end low voltage terminal are arranged on the plug end. When the socket end is connected with the plug end, the plug end high voltage terminals contact with the planes of the socket end high voltage terminals, and the plug end low voltage terminals contact with the planes of the socket end low voltage terminals. According to the invention, cooperation stroke of the connector is short and arc-pulling phenomena are not liable to generate; the socket end and the plug end are not liable to damage after several times of cooperation, so service lifetime of the connector is long.
Description
technical field [0001] The invention belongs to the technical field of electric vehicle manufacturing, and in particular relates to a connector for an electric vehicle and an electric vehicle with the connector. Background technique [0002] As an important link in the electric vehicle industry chain, the energy supply of electric vehicles can be divided into two modes: plug-in charging and battery replacement. In the plug-in charging mode, long charging time and high battery maintenance costs have brought a lot of inconvenience to users. Due to its many advantages, the battery swap mode has developed into an important energy supply mode for electric vehicles. [0003] In the battery replacement mode, the battery is connected to the vehicle body through a connector. The socket end of the connector is installed on the battery, and the plug end of the connector is installed on the vehicle body. When changing the battery, the physical contact between the socket end and the plug...
Claims
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IPC IPC(8): H01R24/00H01R13/04H01R13/10H01R13/52H01R13/631
Inventor 柴宏根高新杰李兴华石光苏伟
Owner BEIJING ELECTRIC VEHICLE