Dummy pelvis data collection module integration installing support

Abstract

The invention discloses a dummy pelvis data collection module integration installing support which comprises a blocky base and a cover plate which is located on the base, wherein the shape of the cover plate is matched with the shape of the base, the width of the cover plate gradually shrinks from back to front, a vertical support clapboard is connected between the upper surface of the base and the cover plate, support pillars which extend upwards are arranged at the positions of corners of the left side and the right side of the back end of the base, sensor fixing screw holes are formed in the side surfaces, close to the back end of the installing support, of the support pillars, data collection module fixing screw holes are formed in the upper surfaces located on two sides of the support clapboard on the base, bolt installation holes are formed at the positions which correspond with the data collection module fixing screw holes on the cover plate, and a wiring harness fixing device and a data collection module communication line interface are respectively arranged on two sides, close to the front end, of the support clapboard. The dummy pelvis data collection module integration installing support is high in integration level, beneficial for protecting a sensor, a data collection module and communication wiring harness, convenient to install and fix and capable of improving efficiency of an impact test.

Description

technical field [0001] The invention relates to an automobile safety collision test device, in particular to a mounting bracket for installing a dummy pelvis data acquisition module in the automobile safety collision test. Background technique [0002] In the car safety crash test, a concave cavity is usually set in the pelvis of the dummy to install the sensor and two sets of data acquisition modules. The sensor is directly connected to the two sets of data acquisition modules, and finally the data acquisition module The test data transmission is carried out on the two communication lines and the external connection. In the crash test, the dummy will be subjected to a strong impact, so the sensor and the data acquisition module and the wiring harness connecting the sensor and the data acquisition module are easily damaged, especially, it is very troublesome to rearrange the wiring harness of the sensor for each test . For this reason, someone specially designed the mounti...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the inconvenient installation and fixation of sensors, data acquisition modules and communication wiring harnesses at the dummy pelvis in automobile crash tests, and to provide an integrated installation bracket for the dummy pelvis data acquisition module , which is conducive to the protection of sensors, data acquisition modules and communication harnesses, and is easy to install and fix, thereby improving the efficiency of crash tests

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