Detachable guide rail type display terminal hanger

Abstract

The utility model relates to a detachable guide rail type display terminal hanger, and belongs to the technical field of display terminal hangers. According to the detachable guide rail type display terminal hanging frame, a sliding block 3 slides in a guide rail of a top plate 1 to drive a transverse frame 2 to rotate around a rotating shaft 4 in a rotating shaft support, and a terminal switching frame 9 is connected to the transverse frame 2 and carries a display terminal, so that the display terminal slides in an arc shape, and the two states of a working position and a side folding position are rapidly achieved. Position locking is guaranteed through the positioning block 7 and the positioning screw 8, meanwhile, the display terminal can be rapidly disassembled and assembled, locking is achieved through the limiting hook 6 and the screw, reliability is high, the display terminal can adapt to the vibration state of the launching vehicle in the advancing process, the switching frame can be changed according to the size of the terminal, and the universality of the whole mechanism is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of display terminal hangers, and in particular relates to a detachable guide rail type display terminal hanger. Background Art

[0002] In view of the problem that the display terminal will move forward and backward in harsh environments such as strong vibration, the installation reliability of the display terminal in the launch vehicle must be ensured, and the requirements of simple solution, low cost, and fast and convenient operation must be met at the same time. The existing command terminal installation solutions generally include the following two types: 1) Top-mounted, by welding the attachment on the roof, the display terminal is fastened to the attachment by screws. This solution has a simple structure and is easy to install, but since the display terminal is only connected by the attachment screws and is suspended on the roof as a whole, the vibration resistance is poor, there is a risk of screws being cut off, and the attachment position is prone to deviation during welding, resulting in poor display terminal position accuracy, and occupying most of the space in the vehicle, which limits the space for personnel to operate and move, and there is a risk of personnel bumping. 2) Bottom-mounted, by arranging a stand at the bottom of the vehicle, the display terminal is installed in the stand. This solution makes the command terminal completely fixed in the stand, with high reliability, high vibration resistance, and high terminal position accuracy, but the structure is complex, the installation is cumbersome, and the space utilization rate is poor. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is: the utility model provides a detachable rail-type display terminal hanger, which solves the problem in the prior art that the display terminal may move back and forth in a harsh environment such as strong vibration.

[0005] (II) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a detachable rail-type display terminal bracket, comprising: a top plate 1, a horizontal frame 2, a slider 3, a rotating shaft support 5, a limit hook 6 and a terminal adapter frame 9;

[0007] The top of the top plate 1 is connected to the roof attachment seat, and the top plate 1 is configured as a fan-shaped plate, an arc track is provided on the arc surface of the fan-shaped plate, and a rotating shaft support 5 is provided at the center of the circle;

[0008] The slider 3 is arranged in the arc track of the top plate 1 and is arranged to be able to slide in the arc guide rail;

[0009] A horizontal frame 2 is provided below the top plate 1 , a limiting hook 6 is provided on the side of the horizontal frame 2 , and a display terminal is mounted below the horizontal frame 2 via a terminal adapter frame 9 .

[0010] The upper part of the slider 3 is provided with a mushroom-shaped convex head, and the lower part is provided with a base, the base is fixed to the upper end of the cross frame 2, the mushroom-shaped convex head slides in the arc-shaped guide rail of the top plate 1, and drives the cross frame 2 to rotate through the base.

[0011] The rotating shaft support 5 is fixed to the center of the top plate 1 by screws. A rotating shaft 4 is arranged inside the rotating shaft support 5 . The horizontal frame 2 drives the terminal adapter frame 9 to rotate around the rotating shaft 4 .

[0012] The terminal adapter frame 9 includes: ear pieces and a back plate;

[0013] The ear piece is fixed to the inner side of the mounting groove below the horizontal frame 2 and is locked by the limit hook 6 . The back plate is fixed with the display terminal so that it rotates with the horizontal frame 2 .

[0014] Linear guide rails are fixed at both ends of the arc-shaped track. When the slider 3 slides to the linear guide rails, it is locked by the positioning block 7 and the positioning screw 8 to complete self-positioning;

[0015] When the slide block 3 slides in the arc-shaped guide rail of the top plate 1 , it drives the cross frame 2 and the terminal adapter frame 9 to rotate around the rotary shaft 4 in the rotary shaft support 5 .

[0016] When the display terminal is disassembled, one end of the limit hook 6 is loosened, and the limit hook 6 is rotated to the other side around the other end. A limit groove is left on the top plate 1. After the limit hook 6 is rotated to the other side, it will be stuck in the limit groove so that the limit hook 6 will not fall off. Then, the terminal adapter frame 9 is separated from the horizontal frame, and the screws on the terminal adapter frame 9 are removed to complete the disassembly of the display terminal.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model has the following beneficial effects: the structure and manufacturing process of the device are simple, the installation position in the car is more flexible, the installation reliability is high, the top plate is flush with the interior, and the aesthetics of the car is improved. The display terminal is reliably locked in the working position, and the entire mechanism is close to the inner wall of the car in the side-folded position, leaving most of the operating space, greatly increasing the utilization rate of the space in the car and the comfort of the personnel, and has a large space for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the front view of the structure of the utility model;

[0020] Figure 2 It is a top view of the utility model;

[0021] Figure 3 A schematic diagram showing the side-folded position of the terminal bracket. DETAILED DESCRIPTION

[0022] In order to make the purpose, content, and advantages of the utility model clearer, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments.

[0023] This embodiment provides a detachable rail-type display terminal bracket, comprising: a top plate 1, a horizontal frame 2, a slider 3, a rotating shaft support 5, a limit hook 6 and a terminal adapter frame 9;

[0024] The top of the top plate 1 is connected to the roof attachment seat, and the top plate 1 is configured as a fan-shaped plate, an arc track is provided on the arc surface of the fan-shaped plate, and a rotating shaft support 5 is provided at the center of the circle;

[0025] The slider 3 is arranged in the arc track of the top plate 1 and is arranged to be able to slide in the arc guide rail;

[0026] A horizontal frame 2 is provided below the top plate 1 , a limiting hook 6 is provided on the side of the horizontal frame 2 , and a display terminal is mounted below the horizontal frame 2 via a terminal adapter frame 9 .

[0027] The upper part of the slider 3 is provided with a mushroom-shaped convex head, and the lower part is provided with a base, the base is fixed to the upper end of the cross frame 2, the mushroom-shaped convex head slides in the arc-shaped guide rail of the top plate 1, and drives the cross frame 2 to rotate through the base.

[0028] The rotating shaft support 5 is fixed to the center of the top plate 1 by screws. A rotating shaft 4 is arranged inside the rotating shaft support 5 . The horizontal frame 2 drives the terminal adapter frame 9 to rotate around the rotating shaft 4 .

[0029] The terminal adapter frame 9 includes: ear pieces and a back plate;

[0030] The ear piece is fixed to the inner side of the mounting groove below the horizontal frame 2 and is locked by the limit hook 6 . The back plate is fixed with the display terminal so that it rotates with the horizontal frame 2 .

[0031] Linear guide rails are fixed at both ends of the arc-shaped track. When the slider 3 slides to the linear guide rails, it is locked by the positioning block 7 and the positioning screw 8 to complete self-positioning;

[0032] When the slide block 3 slides in the arc-shaped guide rail of the top plate 1 , it drives the cross frame 2 and the terminal adapter frame 9 to rotate around the rotary shaft 4 in the rotary shaft support 5 .

[0033] When the display terminal is disassembled, one end of the limit hook 6 is loosened, and the limit hook 6 is rotated to the other side around the other end. A limit groove is left on the top plate 1. After the limit hook 6 is rotated to the other side, it will be stuck in the limit groove so that the limit hook 6 will not fall off. Then, the terminal adapter frame 9 is separated from the horizontal frame, and the screws on the terminal adapter frame 9 are removed to complete the disassembly of the display terminal.

[0034] Reference Figure 2The conveniently disassembled rail-type display terminal hanger mainly includes a top plate mechanism, a hanger mechanism, a rotating shaft mechanism and a terminal adapter mechanism. The utility model is connected to the attachment seat through the screw hole on the top plate 1, one end of the hanger mechanism is connected to the rotating shaft 4 of the rotating shaft mechanism, and the other end is hung in the guide rail of the top plate through the slider 3 to form a rotatable cantilever beam. The hanger mechanism drives the display terminal to realize an arc motion centered on the rotating shaft through the terminal adapter 9. After reaching the working position, the hanger mechanism is locked and positioned through the positioning block 7 and the positioning screw 8, and the terminal adapter 9 is locked through the limit hook 6.

[0035] When the detachable rail-type display terminal bracket realizes the side-folding function, the limit block is first removed, and the bracket mechanism rotates 90° around the rotating axis. At this time, the bracket mechanism is parallel to the vehicle body axis, and the top plate 1 is flush with the roof interior panel, which has a beautiful shape. In view of this, the lower side of the top plate 1 can increase the activity space for personnel.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A detachable rail-type display terminal bracket, characterized in that: include: Top plate (1), cross frame (2), slide block (3), rotating shaft support (5), limit hook (6) and terminal adapter frame (9); The top of the top plate (1) is connected to the roof attachment seat, and the top plate (1) is configured as a fan-shaped plate, an arc track is provided on the arc surface of the fan-shaped plate, and a rotating shaft support (5) is provided at the center of the circle; The slider (3) is arranged in the arc-shaped track of the top plate (1) and is arranged to be able to slide in the arc-shaped guide rail; A horizontal frame (2) is provided below the top plate (1), a limiting hook (6) is provided on the side of the horizontal frame (2), and a display terminal is mounted below the horizontal frame (2) via a terminal adapter frame (9).

2. The detachable rail-type display terminal bracket according to claim 1, characterized in that: The upper part of the slider (3) is provided with a mushroom-shaped convex head, and the lower part is provided with a base, and the base is fixed to the upper end of the cross frame (2). The mushroom-shaped convex head slides in the arc-shaped guide rail of the top plate (1), and drives the cross frame (2) to rotate through the base.

3. The detachable rail-type display terminal bracket according to claim 1, characterized in that: The rotating shaft support (5) is fixed to the center of the top plate (1) by means of screws. A rotating shaft (4) is arranged inside the rotating shaft support (5). The horizontal frame (2) drives the terminal adapter frame (9) to rotate around the rotating shaft (4).

4. The detachable rail-type display terminal bracket according to claim 1, characterized in that: The terminal adapter frame (9) comprises: an ear piece and a back plate; The ear piece is fixed to the inner side of the mounting groove below the horizontal frame (2) and is locked by a limit hook (6); the back panel is fixed with the display terminal so that it rotates with the horizontal frame (2).

5. The detachable rail-type display terminal bracket according to claim 1, characterized in that: Linear guide rails are fixed at both ends of the arc-shaped track, and when the slider (3) slides to the linear guide rail, self-positioning is completed by locking through a positioning block (7) and a positioning screw (8); When the slide block (3) slides in the arc-shaped guide rail of the top plate (1), it drives the cross frame (2) and the terminal adapter frame (9) to rotate around the rotary shaft (4) in the rotary shaft support (5).

Images