Anti-collision detection device for battery of new energy automobile

Abstract

A new energy automobile battery anti-collision detection device disclosed by the present invention comprises a detection outer frame, a first motor, a second motor and an adjusting rod, a hydraulic cylinder is installed at the top of the detection outer frame, the output end of the hydraulic cylinder penetrates to the inner side of the detection outer frame and is connected with a mounting plate, and a pressing block is attached to the inner side of the bottom of the mounting plate. A threaded cylinder penetrates through the inner wall of the mounting plate, the threaded cylinder is clamped with a clamping groove formed in the side wall of a pressing block through a clamping rod, the outer side of the mounting plate is clamped to the inner side of a lifting plate, and a fixing rod penetrates through the inner wall of the lifting plate; the first motor is installed in the middle of one side of the detection outer frame, and the output end of the first motor is connected with a bidirectional lead screw. According to the anti-collision detection device for the new energy automobile battery, through the arrangement of the first motor, the bidirectional screw rod, the limiting piece and the sliding rod, the two screw sleeves can be conveniently driven to slide oppositely, the positioning rod and the positioning plate on each screw sleeve move back and forth along with the screw sleeves, and automobile batteries of different sizes can be conveniently limited.

Description

Technical field [0001] The present invention relates to the art of new energy vehicles, in particular a new energy vehicle battery anti-impact detection device. Background technique [0002] New energy vehicles refer to the technical principles of technology principles, advanced technologies, which use unconventional vehicle fuel as a power source (or using conventional vehicle fuel, using a new vehicle power device), the advanced technology of the power control and driving of the integrated vehicle. New technologies, new structures, currently common new energy vehicles are mostly pure electric vehicles, pure electric vehicles need to detect anti-impact detection before leaving the factory, to test their safety performance, avoid crashing during use during use The accident caused the battery to get fire or even exploded. [0003] The existing new energy automotive battery anti-impact detection device is single, inconvenient to fix different sizes of batteries, more inconvenient u...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new energy vehicle battery anti-collision detection device to solve the problem that the existing new energy vehicle battery anti-collision detection device proposed in the above background technology has a single structure and is inconvenient to fix batteries of different sizes. It is inconvenient, and it is not easy to disassemble the pressing block. After large-scale testing, the pressing block will inevitably be damaged and deformed, difficult to use, and needs to be replaced. At the same time, the lack of a shock-absorbing structure results in excessive noise, and the detection device is easily damaged by long-term vibration. limited problem

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