Suspension type liquid crystal screen

Abstract

The utility model discloses a suspension type liquid crystal display screen, and belongs to the technical field of vehicle-mounted display screens. The device mainly comprises a vehicle-mounted display screen body. The supporting assembly comprises a supporting component; the two sets of bus holding rods are hollow cavities, and side opening grooves are formed in the opposite faces of the two sets of bus holding rods; the box body is arranged at one end of the bus holding rod; the adjusting assembly is installed in the bus holding rod, the adjusting assembly comprises a rotating motor, the rotating motor is installed in the box body, and a lead screw is installed at the output end of the rotating motor; the screw rod sleeve is in threaded connection with the interior of the hollow cavity; and the connecting block is arranged on the screw rod sleeve. According to the suspension type liquid crystal display screen, by arranging the bus holding rod, the side opening groove, the rotating motor, the lead screw, the lead screw sleeve, the connecting block, the mounting frame, the mounting back plate and the heat dissipation groove, the vehicle-mounted display screen body can be moved to the position where maintenance personnel can make direct contact, and maintenance is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted displays, and in particular to a suspended liquid crystal screen. Background Art

[0002] There are two types of car monitors. One is a TV placed on the bus for viewing. In essence, it is a car TV. It generally has two video inputs, one for connecting to a car DVD and the other for connecting to a reversing camera. Some also have MP5 video playback and Bluetooth functions. It is a monitor that can be used on sports tools similar to cars, making it convenient to use in car sports.

[0003] Common installation methods for vehicle-mounted display screens include: ordinary embedded, ceiling-mounted, portable, front seat headrest embedded and suspended. Among them, the suspended type is often used in buses and for advertising.

[0004] For example, the patent with publication number CN210618022U specifically discloses a suspended vehicle-mounted display, including a mounting shell, a threaded adjustment rod, a mounting frame, a rotating ring, a fixed connecting plate, a plug plate, a mounting bracket, a mounting clamp and a clamping spring, thereby solving the problem that the original vehicle-mounted display is difficult to install and leads to poor use effect.

[0005] When the above patented suspended vehicle display is in use, since the vehicle display is suspended at the top of the vehicle, when the vehicle display fails or is damaged, and due to its high installation position, maintenance personnel need to use special tools and equipment to approach the vehicle display for maintenance operations, which increases the difficulty and danger of maintenance. Therefore, it is necessary to design a suspended LCD screen to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide a suspended LCD screen to solve the problem that when the above-mentioned patented suspended vehicle display is in use, since the vehicle display is suspended at the top position in the car, when the vehicle display fails or is damaged, and due to its high installation position, maintenance personnel need to use special tools and equipment to approach the vehicle display for maintenance operations, which increases the difficulty and danger of maintenance.

[0008] The technical solution adopted by the present application to solve its technical problem is: a suspended liquid crystal screen. It mainly includes: a vehicle-mounted display screen; a support component, which is installed on the bus, and the support component includes: two sets of bus grips, which are installed on the bus, and the bus grips are hollow cavities, and side opening grooves are opened on the opposite sides of the two sets of bus grips; a box body, which is installed at one end of the bus grip; an adjustment component, which is installed in the bus grip, and the adjustment component includes: a rotating motor, which is installed in the box body, and a screw is installed at the output end of the rotating motor; a screw sleeve, which is threadedly connected in the hollow cavity; a connecting block, which is installed on the screw sleeve.

[0009] Furthermore, the screw sleeve is adapted to the hollow cavity in the bus handle.

[0010] Furthermore, a mounting frame is connected between the four groups of connection blocks, and a mounting back plate is installed on the mounting frame.

[0011] Furthermore, bolts are connected at the four corners of the mounting back plate.

[0012] Furthermore, a heat dissipation slot is provided on the mounting back plate.

[0013] The beneficial effect of the present application is that the present application provides a suspended LCD screen, which can move the vehicle-mounted display screen to a position where maintenance personnel can directly contact it, thereby facilitating maintenance through the arrangement of a bus handle, a side opening groove, a rotating motor, a screw rod, a screw rod sleeve, a connecting block, a mounting frame, a mounting back plate and a heat dissipation groove.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0016] In the attached picture:

[0017] Figure 1 This is an overall schematic diagram of a suspended LCD screen in this application;

[0018] Figure 2 for Figure 1 Explosion diagram of

[0019] Figure 3 for Figure 2 Schematic diagram of the local structure at A in FIG.

[0020] Among them, the reference numerals in the figure are:

[0021] 1. On-board display screen; 2. Support assembly; 201. Bus handle; 202. Side opening slot; 203. Box body; 3. Adjustment assembly; 301. Rotating motor; 302. Screw rod; 303. Screw rod sleeve; 304. Connecting block; 305. Mounting frame; 306. Mounting back plate; 307. Heat dissipation slot. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] like Figure 1-Figure 3 As shown, the present application provides a suspended liquid crystal screen, including a vehicle-mounted display screen body 1, a support assembly 2 is installed on a bus, the support assembly 2 is used to support the vehicle-mounted display screen body 1, and the support assembly 2 includes two sets of bus grips 201 fixedly installed in the bus;

[0025] The bus grip 201 is a hollow cavity, and a side opening groove 202 is opened on the opposite side of the two sets of bus grips 201. A box body 203 is fixedly installed on one end of the bus grip 201, and the box body 203 is fixedly installed on the roof of the bus;

[0026] An adjustment component 3 is installed in the bus handle 201. The adjustment component 3 is used to adjust the height of the vehicle-mounted display screen 1. The adjustment component 3 includes a rotating motor 301 fixedly installed in the box body 203. The output end of the rotating motor 301 runs through the box body 203.

[0027] A screw rod 302 is fixedly installed at the output end of the rotating motor 301, and two sets of screw rod sleeves 303 adapted to the hollow cavity in the bus handle 201 are threadedly connected to the screw rod 302. The screw rod 302 is adapted to rotate with the output end of the rotating motor 301, so that the screw rod sleeves 303 move along the rod direction of the screw rod 302;

[0028] A connecting block 304 is fixedly mounted on the screw sleeve 303, a mounting frame 305 is connected between the four groups of connecting blocks 304, a mounting back plate 306 is fixedly mounted on the mounting frame 305, and bolts are connected at the four corners of the mounting back plate 306, and the bolts are used to connect the mounting back plate 306 to the vehicle-mounted display screen body 1;

[0029] A heat dissipation slot 307 is provided on the mounting back plate 306, and the heat dissipation slot 307 is used to provide normal heat dissipation for the vehicle-mounted display screen body 1 when in use;

[0030] In the present application, a switch is installed on the bus handle 201, and the switch is used to control the start and stop of the rotating motor 301;

[0031] Working principle:

[0032] When the vehicle-mounted display screen 1 fails and needs to be repaired or inspected, the switch is touched and the rotating motor 301 is started. At this time, the rotating motor 301 drives the screw rod 302 to rotate, and the screw rod sleeve 303 moves along the rod direction of the screw rod 302 to drive the vehicle-mounted display screen 1 on the mounting back plate 306 to move downward, so that the vehicle-mounted display screen 1 can be moved to a position that the maintenance personnel can directly contact. At this time, it is convenient to repair and inspect the vehicle-mounted display screen 1 without the help of external tools.

[0033] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A suspended liquid crystal screen, characterized in that: include: Vehicle-mounted display screen (1); A support assembly (2), the support assembly (2) is installed on a bus, and the support assembly (2) comprises: Two groups of bus grips (201), the bus grips (201) being installed on a bus, the bus grips (201) being hollow cavities, and side opening grooves (202) being provided on opposite sides of the two groups of bus grips (201); A box body (203), the box body (203) being mounted on one end of the bus handle (201); An adjustment component (3), the adjustment component (3) is installed in the bus handle (201), and the adjustment component (3) comprises: A rotating motor (301), the rotating motor (301) being installed in the box body (203), and a lead screw (302) being installed at the output end of the rotating motor (301); A screw sleeve (303), the screw sleeve (303) being threadedly connected in the hollow cavity; A connecting block (304) is installed on the screw sleeve (303).

2. A suspended liquid crystal display according to claim 1, characterized in that: The screw rod sleeve (303) is adapted to fit the hollow cavity in the bus handle (201).

3. A suspended liquid crystal display according to claim 2, characterized in that: A mounting frame (305) is connected between the four groups of connection blocks (304), and a mounting back plate (306) is mounted on the mounting frame (305).

4. The suspended liquid crystal display according to claim 3, characterized in that: Bolts are connected at the four corners of the mounting back plate (306).

5. The suspended liquid crystal display according to claim 4, characterized in that: The mounting back plate (306) is provided with a heat dissipation slot (307).

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