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Special electric vehicle silencer assembly connecting frame

A technology for electric vehicles and mufflers, which is applied to motor vehicles, supporting machines, transportation and packaging, etc., can solve the problems of high cost, limited effect of a single muffler, and low work efficiency, so as to reduce overall costs, achieve good noise reduction, high efficiency effect

Inactive Publication Date: 2019-01-04
江苏中鑫车业有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The muffler is one of the accessory structures in the accessories of electric vehicles. It is generally assembled by mechanical fixed connection during assembly. Due to the limited effect of a single muffler, the current new type of electric vehicle adopts a multi-silence structure for assembly and use. This can make the overall noise reduction effect better. When two noise reduction structures are required to be assembled at the same time, multiple different mechanical structures are usually used for fixed connection, and then the work efficiency during assembly is relatively low, resulting in relatively high assembly costs.

Method used

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  • Special electric vehicle silencer assembly connecting frame
  • Special electric vehicle silencer assembly connecting frame
  • Special electric vehicle silencer assembly connecting frame

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Embodiment Construction

[0016] Such as Figure 1 to Figure 5 As shown in the figure, a special electric vehicle muffler assembly connecting frame can be assembled with two mufflers of different sizes at the same time. Taking this connecting frame as the assembly reference can make the muffler better match the electric vehicle. The main structure of the main structure is assembled and connected together. The connecting frame provides a certain distance between the two muffler structures by setting two connection support isolation reinforcement plate structures, so as to ensure that the muffler combination has a better sound attenuation effect when in use. Through The use of the connecting frame can enable the muffler to be assembled and connected with the main structure of the electric vehicle better and faster, so that the efficiency of the muffler during assembly is higher, thereby reducing the overall cost during assembly. It includes a cylindrical first body assembly connecting column 1, a cylindr...

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Abstract

The invention relates to the technical field of electric vehicle fittings, in particular to a special electric vehicle silencer assembly connecting frame. The special electric vehicle silencer assembly connecting frame comprises a cylindrical first main body assembly connecting column; a cylindrical second main body assembly connecting column is arranged on the right side of the first main body assembly connecting column; the diameter of the first main body assembly connecting column is larger than the diameter of the second main body assembly connecting column; a center shaft of the first main body assembly connecting column is parallel to a center shaft of the second main body assembly connecting column; and a first connecting support isolation reinforcing plate is arranged on the outercylindrical surface, near the upper end, of the first main body assembly connecting column. The special electric vehicle silencer assembly connecting frame has the following advantages: through use ofthe connecting frame, a silencer can be assembled and connected with an electric vehicle main body structure more quickly and preferably, so that the assembly efficiency of the silencer is higher, and the total cost in assembly can be reduced.

Description

technical field [0001] The invention relates to the technical field of electric vehicle accessories, in particular to a special electric vehicle muffler assembling connection frame. Background technique [0002] The muffler is one of the accessory structures in the accessories of electric vehicles. It is generally assembled by mechanical fixed connection during assembly. Due to the limited effect of a single muffler, the current new type of electric vehicle adopts a multi-silence structure for assembly and use. This can make the overall noise reduction effect better. When two noise reduction structures are required to be assembled at the same time, multiple different mechanical structures are usually used for fixed connection, and then the work efficiency during assembly is relatively low, resulting in relatively high assembly costs. Contents of the invention [0003] The purpose of this invention is to provide a special electric vehicle muffler assembly connecting frame, ...

Claims

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Application Information

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IPC IPC(8): F16M13/02B62D65/02
CPCF16M13/02B62D65/02
Inventor 周元忠王儒宋荣峰
Owner 江苏中鑫车业有限公司
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