Vehicle charging device and vehicle
A charging device and vehicle technology, applied in electric vehicle charging technology, charging stations, vehicle components, etc., can solve the problems of complex layout, charging failure, terminal burning, etc., to ensure work reliability, ensure charging safety, reduce effect of temperature
Pending Publication Date: 2019-07-16
BYD CO LTD
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Problems solved by technology
The problem that comes with it is: due to the excessive current, the terminal at the charging socket heats up severely, resulting in terminal burnout or charging failure, so that the whole vehicle cannot be charged normally, and the charging safety cannot be effectively guaranteed
[0004] In addition, although some manufacturers are currently actively adopting some methods to reduce the temperature at the terminal, for example, arranging cooling devices at the charging harness, but the cooling effect is not ideal, and the arrangement is more complicated
Method used
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Embodiment Construction
[0036] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. 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.
[0037] A charging device 100 for a vehicle according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
[0038] Such as figure 1 and figure 2 As shown, the vehicle charging device 100 according to the embodiment of the present invention may include: a cooling body 10 and a charging connector 30, a cooling channel 11 is formed in the cooling body 10, a mounting seat 20 is arranged on the cooling body 10, and the cooling channel 11 communicates with the inside of the mounting base 20 , and the charging connector 30 is installed on the mounting base 20 . That is to say, the cooling channel 11...
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The invention discloses a vehicle charging device and a vehicle. The vehicle charging device comprises a heat dissipation main body and a charging connector, wherein a cooling flow channel is formed in the heat dissipation main body, and an installation seat is arranged on the heat dissipation main body; and the charging connector is arranged on the installation seat. Therefore, a cooling medium on the heat dissipation main body can flow through the installation seat, so that a cooling medium in the cooling flow channel exchanges heat with the charging connector at the installation seat, the temperature of the charging connector can be effectively reduced, the temperature of a connection terminal of the charging connector can be reduced, overheating of the connection terminal can be avoided, the working reliability of the charging device can be further ensured, and the charging safety of the vehicle can be ensured.
Description
technical field [0001] The invention relates to the technical field of vehicle charging, in particular to a vehicle charging device and a vehicle with the charging device. Background technique [0002] At present, due to energy and environmental issues, the explosive growth of electric vehicles has been promoted, and the number of new energy vehicles has also continued to rise. Compared with traditional fuel vehicles, electric vehicles have great advantages in energy saving and environmental protection, but the long charging time of electric vehicles has been criticized for a long time. [0003] At this stage, the method of shortening the charging time by increasing the charging power is generally adopted. The problem that comes with it is: due to the excessive current, the terminal at the charging socket heats up severely, resulting in terminal burnout or charging failure, so that the vehicle cannot be charged normally, and the charging safety cannot be effectively guarant...
Claims
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IPC IPC(8): B60L53/16B60L53/302H05K7/20
CPCH05K7/20927B60L53/16Y02T10/70Y02T90/14Y02T10/7072Y02T90/12
Inventor 吴兴国王洪军李振
Owner BYD CO LTD