A fully automatic vehicle-mounted device that is convenient for manual installation

Abstract

The present invention proposes a fully automatic vehicle-mounted device that is convenient for manual installation, including a fixed plate and a vehicle-mounted display. The vehicle-mounted display is engaged and fixedly connected to the lower surface of the fixed plate. , the housing is provided with a first storage slot and a second storage slot, the locking device includes a first drive device, a pusher, two pull rods, and two sliders, the first drive device is fixedly stored in the first storage slot, The rotation of the first driving device drives the pusher to slide and then simultaneously pulls the two pull rods together to respectively pull the two slides to hold the display screen; the present invention adopts a snap-fit ​​installation method to fix the vehicle-mounted display on the fixed plate, which is beneficial to users The fast installation; the locking device is used to lock the display screen when it is stored to prevent the display screen from falling off when the vehicle is bumpy; the sound control is used to open or close the on-board display, which is beneficial for the user to control it at a distance from the seat .

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted devices, in particular to a fully automatic vehicle-mounted device that is convenient for manual installation. Background technique [0002] At present, the car multimedia display screen is becoming more and more large-screen, and the common car multimedia display screen has two layout modes: horizontal screen and vertical screen. Most of the display screens cannot be stored, which will affect the line of sight. Moreover, it is easy to interfere with the passengers, resulting in a small space in the car, and the passengers are prone to head collision when walking, which is not conducive to the safe walking of the passengers. [0003] At present, the foldable car display screen on the market relies on the rotation of the motor to drive one end of the display screen to rotate so as to be folded and stored (the display screen is turned up when it is stored). One end of the screen is fixedly ...

AI Technical Summary

Problems solved by technology

[0002] At present, vehicle-mounted multimedia display screens tend to be more and more large-screen. Common vehicle-mounted multimedia display screens have two layouts: horizontal and vertical. Most of the display screens cannot be stored, which will affect the line of sight. Moreover, it is easy to cause interference to the passengers, resulting in a small space in the car, and head collisions are likely to occur when the passengers walk around, which is not conducive to the safe walking of the passengers.

[0003] At present, the folding vehicle-mounted display screens that appear on the market rely on the rotation of the motor to drive one end of the display screen to rotate for folding and storage (the display screen is turned up when stored). One end of the screen is fixedly connected to the motor shaft. At this time, the principle of leverage will appear. The end of the display screen that is not connected to the motor will pry the joint of the motor shaft to rotate, resulting in loosening of the connection between the display screen and the motor shaft. At this time The display screen gradually slides down and flips down and is fully extended when the car bumps, so that the shaft of the motor slips with the display screen, and the motor cannot control the display screen to be stored upward again, and the sliding display screen takes up space in the car. The space is not conducive to the safe ride of the passengers

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