Multi-angle adjustable support for electronic screen

Abstract

The utility model discloses a multi-angle adjustable support for an electronic screen. Comprising a frame fixing plate fixed to an equipment metal frame, a supporting base fixed to one side of the frame fixing plate, a connecting base rotationally installed at the top of the supporting base, a rear base fixed to the front end of the connecting base, a shaft rod fixed to the side face of the rear base, a rotary sleeve base rotationally arranged on the shaft rod in a sleeving mode, and a display screen fixing plate fixed to one side of the rotary sleeve base. The display screen fixing plate is fixedly connected with the electronic screen; the quick limiting mechanism is arranged between the rotary sleeve seat and the shaft rod; by improving and optimizing an electronic screen support in the prior art and designing the supporting seat, the connecting seat, the rear base, the shaft rod, the rotary sleeve seat, the quick limiting mechanism and the like, the electronic screen can be rotationally adjusted at multiple angles in the horizontal direction and the vertical direction; meanwhile, the electronic screen can be stably limited in the vertical direction through the rapid limiting mechanism after rotation adjustment is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic screen brackets, and in particular relates to a multi-angle adjustable bracket for an electronic screen. Background Art

[0002] An electronic screen is a display screen that displays various information such as text, graphics, images, animations, videos, and video signals. It is widely used in the industrial field. Many processing equipment are equipped with corresponding electronic screens to display the operating status and parameters of the equipment. Most of these electronic screens are installed on the metal frame of the equipment through a screen bracket.

[0003] The screen bracket structure used for electronic screens in the prior art is relatively simple, and cannot be effectively and stably limited after the angle is adjusted and rotated. It is easy for the screen to rotate again in the vertical direction under the action of its own weight, which reduces the stability of the electronic screen during use. There is room for improvement. For this reason, the utility model proposes a multi-angle adjustable bracket for electronic screens. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle adjustable bracket for an electronic screen to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a multi-angle adjustable bracket for an electronic screen, comprising

[0006] A frame fixing plate fixed on the metal frame of the equipment, a support seat fixed on one side of the frame fixing plate, a connecting seat rotatably mounted on the top of the support seat, a rear base fixed on the front end of the connecting seat, a shaft fixed on the side of the rear base, a rotating sleeve rotatably sleeved on the shaft, and a display screen fixing plate fixed on one side of the rotating sleeve, wherein the display screen fixing plate is fixedly connected to the electronic screen;

[0007] A quick limiting mechanism arranged between the rotating sleeve and the shaft rod comprises an arc-shaped clamping plate movably mounted on the surface of the rotating sleeve, a limiting clamping rod fixed on the inner side of the bottom end of the arc-shaped clamping plate, and a plurality of limiting clamping grooves provided on the surface of the shaft rod, and the end of the limiting clamping rod passes through one of the limiting clamping grooves. The quick limiting mechanism also comprises a T-shaped top groove provided on the top surface of the rotating sleeve, a T-shaped slider and a spring installed in the T-shaped top groove, and the top end of the T-shaped slider extends to the top surface of the rotating sleeve and is fixed to the arc-shaped clamping plate.

[0008] Preferably, a cylindrical slot A is opened on one side surface of the T-shaped slider, one end of the spring is inserted into the cylindrical slot A, a cylindrical slot B is opened on the inner wall of one end of the T-shaped top groove, and the other end of the spring is inserted into the cylindrical slot B.

[0009] Preferably, a top rod with a T-shaped cross-section is fixed to the top surface of the support seat, and the rear end of the connecting seat is rotatably sleeved on the top rod, an L-shaped rubber seat is fixed to the bottom surface of the connecting seat, and an integrated positioning protrusion is provided on one side of the L-shaped rubber seat, and a plurality of positioning grooves corresponding to the positioning protrusions are opened on the surface of the support seat, and the positioning protrusion is squeezed into one of the positioning grooves.

[0010] Preferably, a strip-shaped shift bar is fixed to the top surface of the arc-shaped clamping plate.

[0011] Preferably, reserved installation holes are provided at the four corners of the display screen fixing plate and the four corners of the frame fixing plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model improves and optimizes the electronic screen bracket in the prior art, and designs structures such as a support seat, a connecting seat, a rear base, an axle rod, a rotating sleeve and a quick limiting mechanism, so that the electronic screen can be rotated and adjusted at multiple angles in the horizontal and vertical directions. At the same time, after the electronic screen completes the rotation adjustment, it can be stably limited in the vertical direction through the quick limiting mechanism, ensuring stability during actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the installation of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model;

[0015] Figure 3 It is a bottom-up stereogram of the present utility model;

[0016] Figure 4 It is a cross-sectional view of the quick limiting mechanism of the utility model;

[0017] Figure 5 For this utility model Figure 4 A partial enlarged view of the middle A area;

[0018] In the figure: 1. display screen fixing plate; 2. rotating sleeve; 3. frame fixing plate; 4. support seat; 41. positioning groove; 5. rear base; 6. shaft rod; 7. connecting seat; 71. L-shaped rubber seat; 8. quick limit mechanism; 81. arc-shaped clamping plate; 82. limit clamping rod; 83. limit clamping slot; 84. T-shaped top groove; 85. T-shaped slider; 86. spring; 9. electronic screen; 10. equipment metal frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figures 1 to 5 , is an embodiment of the utility model, which provides a technical solution: a multi-angle adjustable bracket for an electronic screen, comprising

[0022] A frame fixing plate 3 fixed to the metal frame 10 of the equipment by bolts, a support seat 4 welded and fixed to one side of the frame fixing plate 3, a connecting seat 7 rotatably mounted on the top of the support seat 4, a rear base 5 welded and fixed to the front end of the connecting seat 7, a shaft 6 welded and fixed to the side of the rear base 5, a rotating sleeve 2 rotatably sleeved on the shaft 6, and a display screen fixing plate 1 welded and fixed to one side of the rotating sleeve 2, and the display screen fixing plate 1 is fixedly connected to the electronic screen 9 by multiple bolts to achieve support for the electronic screen 9;

[0023] The quick limiting mechanism 8 arranged between the rotating sleeve 2 and the shaft rod 6 includes an arc-shaped clamping plate 81 movably installed on the surface of the rotating sleeve 2, a limiting clamping rod 82 welded and fixed to the inner side of the bottom end of the arc-shaped clamping plate 81, and a plurality of limiting clamping grooves 83 provided on the surface of the shaft rod 6, and the end of the limiting clamping rod 82 passes through one of the limiting clamping grooves 83, so as to realize the stable limiting of the rotating sleeve 2 and the electronic screen 9 during daily use, and ensure the angular stability of the electronic screen 9. The quick limiting mechanism 8 also includes a T-shaped top groove 84 provided on the top surface of the rotating sleeve 2, a T-shaped slider 85 installed in the T-shaped top groove 84, and a spring 86. The top end of the T-shaped slider 85 extends to the top surface of the rotating sleeve 2 and is fixed to the arc-shaped clamping plate 81. Under the pushing action of the spring 86, the arc-shaped clamping plate 81 can be kept in contact with the rotating sleeve 2 during daily use. The surface of the sleeve 2 fits well, thereby ensuring that the end of the limiting rod 82 is stably stuck in one of the limiting slots 83, ensuring the angular stability of the electronic screen 9. When adjusting the angle of the electronic screen 9 in the vertical direction subsequently, it is only necessary to push the arc-shaped card plate 81 so that the T-shaped slider 85 slides in the T-shaped top groove 84 and compresses the spring 86, causing the end of the limiting card rod 82 to move out of the limiting slot 83, and the limit on the rotating sleeve 2 can be released. At this time, the rotating sleeve 2 can be rotated to change the vertical angle of the electronic screen 9. When the electronic screen 9 is rotated to a suitable angle, release the arc-shaped card plate 81, and the spring 86 will push the T-shaped slider 85 and the arc-shaped card plate 81 back to reset, so that the end of the limiting card rod 82 is stuck in the limiting slot 83 at other positions, and the electronic screen 9 and the rotating sleeve 2 can be stably limited again.

[0024] Among them, a cylindrical slot A is opened on one side surface of the T-shaped slider 85, and one end of the spring 86 is inserted into the cylindrical slot A. A cylindrical slot B is opened on the inner wall of one end of the T-shaped top groove 84, and the other end of the spring 86 is inserted into the cylindrical slot B. The design of the two cylindrical slots makes it difficult for the spring 86 to deviate, which plays a role in limiting the spring 86.

[0025] Among them, a top rod with a T-shaped cross-section is fixed to the top surface of the support base 4, and the rear end of the connecting base 7 is rotatably mounted on the top rod, so that the connecting base 7 can rotate on the top of the support base 4, thereby adjusting the horizontal angle of the electronic screen 9.

[0026] Among them, an L-shaped rubber seat 71 is glued and fixed to the bottom surface of the connecting seat 7, and an integrated positioning protrusion is provided on one side of the L-shaped rubber seat 71. Both are made of rubber material and will undergo elastic deformation when squeezed. A plurality of positioning grooves 41 corresponding to the positioning protrusions are provided on the surface of the support seat 4. The positioning protrusion is squeezed into one of the positioning grooves 41 to serve the purpose of auxiliary limiting. When the angle of the connecting seat 7 needs to be rotated later, the electronic screen 9 and the connecting seat 7 only need to be pushed forcefully so that the positioning protrusion on the surface of the L-shaped rubber seat 71 is first squeezed out of the positioning groove 41 at the initial position, thereby realizing the horizontal rotation of the connecting seat 7 and the electronic screen 9. During the rotation, the positioning protrusion will be continuously squeezed into the positioning grooves 41 at other positions, thereby realizing the auxiliary limiting of the electronic screen 9 after the horizontal rotation.

[0027] Among them, a strip-shaped shifting bar is welded and fixed on the top surface of the arc-shaped clamping plate 81 to facilitate subsequent workers to push the arc-shaped clamping plate 81.

[0028] Among them, four corners of the display screen fixing plate 1 and four corners of the frame fixing plate 3 are provided with reserved installation holes for subsequent installation and fixation.

[0029] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable bracket for an electronic screen, characterized in that: include A frame fixing plate (3) fixed on a metal frame (10) of the device, a support seat (4) fixed on one side of the frame fixing plate (3), a connecting seat (7) rotatably mounted on the top of the support seat (4), a rear base (5) fixed on the front end of the connecting seat (7), a shaft (6) fixed on the side of the rear base (5), a rotating sleeve seat (2) rotatably sleeved on the shaft (6), and a display screen fixing plate (1) fixed on one side of the rotating sleeve seat (2), wherein the display screen fixing plate (1) is fixedly connected to the electronic screen (9); A quick limiting mechanism (8) is arranged between a rotating sleeve (2) and a shaft (6), comprising an arc-shaped clamping plate (81) movably mounted on the surface of the rotating sleeve (2), a limiting clamping rod (82) fixed to the inner side of the bottom end of the arc-shaped clamping plate (81), and a plurality of limiting clamping grooves (83) provided on the surface of the shaft (6), wherein the end of the limiting clamping rod (82) penetrates into one of the limiting clamping grooves (83).

2. The multi-angle adjustable bracket for an electronic screen according to claim 1, characterized in that: The quick limiting mechanism (8) also includes a T-shaped top groove (84) provided on the top surface of the rotating sleeve (2), a T-shaped slider (85) installed in the T-shaped top groove (84), and a spring (86), wherein the top end of the T-shaped slider (85) extends to the top surface of the rotating sleeve (2) and is fixed to the arc-shaped clamping plate (81).

3. The multi-angle adjustable bracket for an electronic screen according to claim 2, characterized in that: A cylindrical slot A is provided on one side surface of the T-shaped slider (85), and one end of the spring (86) is inserted into the cylindrical slot A.

4. The multi-angle adjustable bracket for an electronic screen according to claim 2, characterized in that: A cylindrical slot B is formed on the inner wall of one end of the T-shaped top slot (84), and the other end of the spring (86) is inserted into the cylindrical slot B.

5. The multi-angle adjustable bracket for an electronic screen according to claim 1, characterized in that: A top rod with a T-shaped cross section is fixed to the top surface of the support seat (4), and the rear end of the connecting seat (7) is rotatably sleeved on the top rod.

6. The multi-angle adjustable bracket for an electronic screen according to claim 1, characterized in that: An L-shaped rubber seat (71) is fixed to the bottom surface of the connecting seat (7), and an integrated positioning protrusion is provided on one side of the L-shaped rubber seat (71). A plurality of positioning grooves (41) corresponding to the positioning protrusion are provided on the surface of the supporting seat (4), and the positioning protrusion is squeezed into one of the positioning grooves (41).

7. The multi-angle adjustable bracket for an electronic screen according to claim 1, characterized in that: A strip-shaped shifting bar is fixed on the top surface of the arc-shaped clamping plate (81).

8. The multi-angle adjustable bracket for an electronic screen according to claim 1, characterized in that: Reserved installation holes are provided at the four corners of the display screen fixing plate (1) and the four corners of the frame fixing plate (3).

Images