A car electronic control device

Abstract

The invention belongs to the technical field of automobile electronic control and particularly relates to an automobile electronic control device. The device includes an outer casing, wherein one side of the outer casing is buckled with a fixed cover, the position of the outer casing close to the fixed cover is fixedly connected with an external port through a screw and a circuit board mounted in the outer casing. The automobile electronic control device is advantaged in that during use, the circuit board is buckled in a groove, when the circuit board needs maintenance, the fixed cover and the external port are detached, a clamping block clamping the circuit board on an upper surface of a connection block is moved upward by a connecting rod through pressing a button, and thereby a worker is made to rapidly take out the circuit board to perform corresponding processing. The device is advantaged in that a problem that an integrated structure of an original circuit board and the whole automobile electronic control device is not convenient for replacement and maintenance is solved, and moisture in the outer casing can be quickly removed by utilizing a dehumidifier, the connecting plate, an air pump or the like in the fixed block.

Description

technical field [0001] The invention belongs to the technical field of automobile electronic control, and in particular relates to an automobile electronic control device. Background technique [0002] With the continuous progress and development of modern economy and technology, people's daily living standards are also constantly improving. Among them, cars, as a means of transportation that are often used in people's daily travel, have gradually entered every household. Cars, which have power themselves, can Driven, does not need to be erected by rails or electricity, and can be motorized. In a broad sense, a vehicle with four wheels is generally called a car. Carry out certain coordination among each other, in order to guarantee the normal running of the car on the road. [0003] The circuit board and the automotive electronic control device in the existing automotive electronic control device are mostly integrated structures. When the circuit board needs to be replaced ...

AI Technical Summary

Problems solved by technology

[0003] The circuit board and the automotive electronic control device in the existing automotive electronic control device are mostly integrated structures. When the circuit board needs to be replaced or repaired due to the aging of the circuit board or other reasons, the original automotive electronic control device The circuit board inside is not easy to remove for maintenance, which increases the difficulty of maintenance work, and if the circuit board is kept in a wet state for a long time, it will easily lead to failure of the circuit board and other components in the automotive electronic control device, while the existing There is no good solution for this problem in automotive electronic control devices, which makes the use of automotive electronic control devices have certain limitations.

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