Connectors for electric vehicles and electric vehicles
A technology of electric vehicles and connectors, which is applied in the direction of connection, two-part connection device, and parts of the connection device. It can solve the problems of short effective stroke of battery axial movement and room for improvement, so as to achieve the phenomenon of not being easy to pull arcs and use Long life, reliable contact effect
Active Publication Date: 2018-01-19
BEIJING ELECTRIC VEHICLE
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- Description
- Claims
- Application Information
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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
[0033] 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.
[0034] 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 for an electric vehicle and the electric vehicle. The connector for the electric vehicle comprises: a socket end, the socket end is suitable for being connected with a battery of the electric vehicle, and the socket end There are two socket-end high-voltage terminals and at least one socket-end low-voltage terminal configured as a plane; the plug end is suitable for being connected to the body of the electric vehicle and is suitable for being connected to the socket end. The plug end is provided with two plug-end high-voltage terminals and at least one plug-end low-voltage terminal configured as a plane, each of the plug-end high-voltage terminals is provided with a plurality of bosses, and when the socket end is connected to the plug end Each of the plurality of bosses is in surface contact with the corresponding high-voltage terminal at the socket end, and the low-voltage terminal at the plug end is in surface contact with the low-voltage terminal at the socket end. The connector for electric vehicles of the present invention has a short matching stroke, reliable contact between the high-voltage terminal at the plug end and the high-voltage terminal at the socket end, and is not prone to arcing.
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 苏伟高新杰李兴华柴宏根
Owner BEIJING ELECTRIC VEHICLE