An electric vehicle converter installation system
A technology for installing systems and converters, which is applied to output power conversion devices, vehicle connectors, circuits, etc., can solve the problems of difficult disassembly and assembly of sealing covers, difficulty in repairing circuit boards, and rising maintenance costs, and achieves easy disassembly and assembly. Ease of maintenance and avoidance of unexpected situations
Active Publication Date: 2021-09-17
XUZHOU DEGAO ELECTRIC VEHICLE TECH CO LTD
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0005] The traditional installation method and structure of the converter, the sealing cover is difficult to disassemble and assemble, which makes it difficult to repair the circuit board, and only the whole converter can be replaced, resulting in an increase in maintenance costs
Method used
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Embodiment Construction
[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0039] like figure 1 and figure 2 As shown, an electric vehicle converter installation system includes a main housing 1, a sealing cover 3 and a circuit board 7, a preset installation opening 12 and a storage space 11 in the main housing 1, and the circuit board 7 is fixed on the sealing cover 3 Inside, the sealing cover 3 is detachably fixed in the installation port 12, and the circuit board 7 is plugged and fixed in the storage space 11. By disassembling the sealing cover 3, it is convenient for the maintenance and replacement of the circuit board 7; and in the middle of the sealing cover 3 There is also a power connection groove 32, which is arranged along the thickness direction of the sealing cover 3, and is convenient for plugging and installing the connector of the external power supply in the power connection groove 32, so as to realize the electric...
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The invention relates to the technical field of electric vehicle converters, and discloses an installation system for electric vehicle converters, including a main housing: a storage space is provided inside and an installation port for entering and exiting the storage space is provided, and the opposite one of the inner walls of the installation port There is a mounting groove on the side, and a support spring and an insert are arranged in the installation groove. The support spring has a tendency to push the insert to move out of the installation groove. The end of the insert close to the support spring is fixed with a pull wire, and the pull wire slides through the main shell; Sealing cover: it can be detachably embedded in the installation port, and there are slots at both ends of the sealing cover in the length or width direction; a circuit board: fixed on the side of the sealing cover facing the storage space, and the circuit board is plugged and installed in the main shell In the storage space; when the sealing cover is fixed in the installation opening, the inlay part is clamped in the inlay groove, and the circuit board is located in the storage cavity. The sealing cover can be quickly disassembled and fixed in the installation port of the main casing, so that the converter can be easily inspected and the maintenance cost is reduced.
Description
technical field [0001] The invention relates to the technical field of electric vehicle converters, in particular to an electric vehicle converter installation system. Background technique [0002] The electric vehicle converter is a device that can convert the voltage of the battery into the working voltage of the electrical appliances on the electric vehicle, so that the speakers, meters, lights and other electrical appliances can work normally under the power supply of the battery. [0003] The existing electric vehicle converter is mainly composed of a housing, a sealing cover and a circuit board. The housing is provided with an installation port and a storage space. It is necessary to put the circuit board into the storage space first, and then fix the sealing cover to the installation port. [0004] There are following defects in the above-mentioned prior art scheme: [0005] The traditional installation method and structure of the converter make it difficult to disa...
Claims
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IPC IPC(8): H05K5/02H05K5/03H05K5/06H01R13/633H02M1/00B60R16/02
CPCB60R16/02H01R13/633H01R2201/26H02M1/00H05K5/0217H05K5/03H05K5/06
Inventor 林美格张厚华秦延慧
Owner XUZHOU DEGAO ELECTRIC VEHICLE TECH CO LTD