Integrated type car tail door induction control mechanism

Abstract

The invention relates to a car tail door control mechanism, in particular to an integrated type car tail door induction control mechanism which is low in cost and convenient to replace and maintain, and has few assembly parts. The integrated type car tail door induction control mechanism comprises an upper cover (4) and a lens (2). The upper cover (4) is provided with a through hole (12). The lens(2) is installed in the through hole (12). The mechanism further comprises a shell (6), an integrated circuit board (5), an LED lamp (10), an induction area (11) and a terminal (8). The terminal (8)is arranged on the back of the integrated circuit board (5). The LED lamp (10) and the induction area (11) are arranged on the front of the integrated circuit board (5) and electrically connected withthe terminal (8) correspondingly. The integrated circuit board (5) is arranged in the shell (6). The upper cover (4) is connected with the shell (6).

Description

technical field [0001] The invention relates to an automobile tailgate control mechanism, in particular to an integrated automobile tailgate induction control mechanism. Background technique [0002] With the rapid development of the automobile industry, the requirements for the opening mechanism of the tailgate / back cover of the car are getting higher and higher. From the single tailgate opening function, the multi-functional integrated module is gradually developed; thereby reducing the number of parts, facilitating assembly and reducing Cost; New technologies are applied to tailgate / rear cover opening or other fields to increase the sense of technology. [0003] Most of the car tailgates on the market are first unlocked by pressing the button, and then manually lifted to open the tailgate. At the same time, there are also a small number of tailgates that are unlocked by pressing the button and electrically lifted. Turn on, although the button trigger method is simple in ...

AI Technical Summary

Problems solved by technology

[0003] Most of the car tailgates on the market are first unlocked by pressing the button, and then manually lifted to open the tailgate. At the same time, there are also a small number of tailgates that are unlocked by pressing the button and electrically lifted. Turn on, although the button trigger method is simple in structure and stable in performance, its technology is still not smart enough and convenient. For example, when the driver’s hands are full of things, he still needs to free his hand to press the tailgate button, or the car body is dirty (dust, oil stains) At that time, people will inevitably get their hands dirty when they press the buttons. Later, people developed a device that kicks the tailgate to open the tailgate.

The kick sensing devices currently on the market include photoelectric sensing, ultrasonic sensing and capacitive sensing. Photoelectric sensing and ultrasonic sensing have serious defects in waterproof, mud-proof, oil-proof, etc., which will inevitably be gradually eliminated.

[0004] Moreover, if the current kick sensing device adopts the operation mode of capacitive sensing, it generally needs to use 2-3 capacitive sensors, and its installation not only requires the installation position of the capacitive sensor, but also has requirements for the user's station position. It is installed on the lower part and rear of the inner wall of the rear bumper, and the distance between each sensor has strict requirements. Too close or too far will affect the customer experience, and it is required to stay away from the internal metal anti-collision bar. People need to stand in a suitable position to Kicking can not be triggered if it is too close or too far away from the car, so customers often complain that the kicking function is not sensitive (including aftermarket and original products)

In addition, the rear bumper is a vulnerable part, which has a high probability of being collided and is easily damaged. Even if it is only a small collision, the deformation of the bumper will cause abnormal sensor spacing and affect the use effect.

Images