Alternate-direct current charging conversion device and control method thereof, control device and automobile
An AC-DC charging and AC-DC conversion technology, applied in vehicle locks, electrical components, lock applications, etc., can solve the problem of unreliable connection of AC-DC charging conversion devices, and achieve reliable connection, reliable connection, and ensure safe charging. Effect
Inactive Publication Date: 2018-11-30
BEIJING ELECTRIC VEHICLE
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Problems solved by technology
[0003] In order to solve the above technical problems, the present invention provides an AC-DC charging conversion device and its control method, control device and automobile, which solves the problem of unreliable connection of the AC-DC charging conversion device during the charging process
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[0042] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0043] Embodiments of the present invention provide an AC-DC charging conversion device, such as figure 1 As shown, the AC-DC charging conversion device is applied to a vehicle fast charging interface. Through the AC-DC charging conversion device, the vehicle fast charging interface is connected with an external slow charging circuit to charge the vehicle.
[0044] The AC-DC charging conversion device provided in this embodiment, such as figu...
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The invention discloses an alternate-direct current charging conversion device and a control method thereof, a control device and an automobile. The alternate-direct current charging conversion devicecomprises an electronic lock control module and an alternate-direct current conversion connecting plug. The alternate-direct current conversion connecting plug comprises a slow charging input port connected with an external slow charging circuit and a slow charging output port connected with a rapid charging socket of the automobile. The electronic lock control module comprises a first electroniclock, a second electronic lock, a power source module and a control unit; the first electronic lock and the second electronic lock are both connected with the control unit; and the control unit is provided with a CAN port connected with the automobile. The power source module comprises an alternate input port, a first voltage output port and a second voltage output port; the alternate current input port is connected with the external slow charging circuit port, the first voltage output port is connected to the control unit, and the second voltage output port is connected to a low voltage auxiliary circuit of the automobile. The two ends of the alternate-direct current charging conversion device are both provided with the electronic locks, and reliable connection in the charging process can be ensured.
Description
technical field [0001] The invention relates to the field of electric vehicle charging, in particular to an AC-DC charging conversion device, a control method thereof, a control device and a vehicle. Background technique [0002] With the continuous maturity of electric vehicle charging technology, AC-DC charging conversion devices have been widely used, and people pay more and more attention to the safety of AC-DC charging conversion devices. Among them, the reliability of the connection between the AC-DC charging conversion device and its connection terminal has become a concern of everyone. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an AC-DC charging conversion device and its control method, control device and automobile, which solves the problem of unreliable connection of the AC-DC charging conversion device during charging. [0004] One aspect of the present invention provides an AC / DC charging c...
Claims
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Login to View More IPC IPC(8): E05B47/00E05B63/14E05B83/28E05B85/00H02J5/00
CPCE05B47/0001E05B63/143E05B83/28E05B85/00H02J5/00
Inventor 王云钊鲁卫申肖胜然蒋荣勋魏跃远
Owner BEIJING ELECTRIC VEHICLE