Fixing device used for fixing electronic element in vehicle and vehicle

Abstract

The invention relates to a fixing device used for fixing an electronic element in a vehicle and the vehicle. The fixing device comprises a first part (1) and a second part, the first part (1) is connected with the mounting bottom of the electronic element (3) and comprises at least one rotary clamping pin (12) arranged along the outer periphery of the mounting bottom of the electronic element (3)and can rotate around the axis of the mounting bottom; the second part (2) and a grating (4) of a vehicle body panel are integrally injection-molded, and the second part (2) comprises a rotary clamping part matched with at least one rotary clamping pin (12). The fixing device saves the quantity of parts, is simple in structure, and can be widely applied to vehicles of all types, through clamping design better in accordance with an ergonomic principle, installation of the electronic element in a carriage is facilitated, and in the after-sales service period, repair and replacement of the electronic element are easy to implement.

Description

technical field [0001] The present invention relates generally to the field of components for motor vehicles, and more particularly to a fastening device for fastening an electronic device, such as a sensor of an air quality control system "AQS", in a vehicle, in particular in a roof panel of the vehicle , and to a vehicle comprising such a fastening device. Background technique [0002] With the development of automobile technology, users have higher and higher requirements for vehicle comfort and safety, and more and more new technologies appear in vehicles. Therefore, various types of electronic devices need to be installed in the vehicle compartment. For example, in order to adjust the air quality in the cabin, an air quality control system is usually installed in the cabin, which detects harmful substances (such as carbon monoxide) in the cabin air through an air quality sensor and can feedback the measured air quality to the user Or send a signal representing the air ...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, electronic devices such as air quality sensors are usually installed on the vehicle dashboard, and a mounting bracket that can be specially used to fix the electronic device needs to be provided on the vehicle dashboard. This solution increases the number of parts, It increases the cost, and the installation process is more complicated, and it is not conducive to the maintenance and replacement of the electronic device during the after-sales service

In addition, the air flow rate near the vehicle dashboard is usually low, so the air quality near the vehicle dashboard cannot accurately represent the overall air quality in the cabin, which is not conducive to the accuracy of detecting the overall air quality in the cabin through the air sensor

Images