Vehicle-mounted display screen motion device

Abstract

The utility model provides a kind of vehicle-mounted display screen movement device, including base, support, push mechanism and support mechanism;Support includes slide rail, and two sliders are slidably installed in slide rail, two sliders are equipped with first ball head connecting piece, and the side of slide rail is equipped with second ball head connecting piece;Push mechanism includes two first telescopic rods, and first driving motor for driving first telescopic rod to retract, and first telescopic rod is movably installed on base;Support mechanism includes second telescopic rod, and second driving motor for driving second telescopic rod to retract, and second telescopic rod is rotatably installed on base;Wherein, the end of first telescopic rod and second telescopic rod is equipped with ball head block, two first telescopic rods are connected with two first ball head connecting pieces to form ball hinge type connection, and second telescopic rod is connected with second ball head connecting piece to form ball hinge type connection.The utility model can realize the extension, deflection and pitch of display screen Three actions, satisfy multiple viewing needs.

Claims

1. A vehicle-mounted display screen motion device, characterized in that, include: Base; A bracket for mounting a display screen includes a slide rail and two sliders slidably mounted within the slide rail. Each of the two sliders is equipped with a first ball joint connector, and a second ball joint connector is provided on one side of the slide rail. The pushing mechanism includes two parallel first telescopic rods and a first drive motor for driving the first telescopic rods to extend and retract, wherein the first telescopic rods are movably mounted on the base. The support mechanism includes a second telescopic rod and a second drive motor for driving the second telescopic rod to extend and retract, the second telescopic rod being rotatably mounted on the base; The first telescopic rod and the second telescopic rod are both provided with ball head blocks at their ends. The two first telescopic rods are respectively connected to the two first ball head connectors in a ball-joint manner, and the second telescopic rod is connected to the second ball head connector in a ball-joint manner.

2. The vehicle-mounted display screen motion device according to claim 1, characterized in that, The support mechanism includes a receiving box, the second telescopic rod is slidably inserted through the receiving box, one end of the second telescopic rod having the ball head block is located outside the receiving box, and the receiving box is rotatably connected to the base.

3. The vehicle-mounted display screen motion device according to claim 2, characterized in that, The support mechanism includes a connecting shaft, the base is provided with a connecting groove, the receiving box is provided with a protrusion that mates with the connecting groove, and the connecting shaft passes through the side wall of the connecting groove and the protrusion.

4. The vehicle-mounted display screen motion device according to claim 1, characterized in that, Both the first telescopic rod and the second telescopic rod include a sleeve and a lead screw component. The lead screw component includes a screw and a nut. The ball head block is located at one end of the sleeve, and the other end of the sleeve is connected to the nut.

5. The vehicle-mounted display screen motion device according to claim 4, characterized in that, The screw is fitted with a worm gear, and the output ends of both the first drive motor and the second drive motor are connected to the worm.

6. The vehicle-mounted display screen motion device according to claim 1, characterized in that, The base has two mounting slots on its top, and the two first telescopic rods are slidably installed in the two mounting slots respectively.

7. The vehicle-mounted display screen motion device according to claim 6, characterized in that, A limiting block is provided in the mounting groove, and the first telescopic rod slides through the limiting block.

8. The vehicle-mounted display screen motion device according to claim 1, characterized in that, The slide rails are provided in two parallel lines and are spaced apart. The two sliders are respectively located within the two slide rails.

9. The vehicle-mounted display screen motion device according to claim 8, characterized in that, The second ball joint connector is located below the center point of the distance between the two slide rails.

10. The vehicle-mounted display screen motion device according to claim 1, characterized in that, Both the first ball joint connector and the second ball joint connector include a spherical groove and a connecting hole.

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