Liquid crystal display screen with buffering function

Abstract

The utility model provides a liquid crystal display screen with a buffering function, and relates to the technical field of liquid crystal display screens, the liquid crystal display screen comprises a base and a display screen body, an adjusting mechanism is arranged on the surface of the base, the adjusting mechanism comprises a supporting frame, and the surface of the supporting frame is rotatably connected with a connecting frame through a damping bearing; the surface of the connecting frame is rotationally connected with a mounting plate through a bearing, a first limiting groove is formed in the surface of the supporting frame, a second limiting groove and a third limiting groove are formed in the surface of the connecting frame, and threaded rods are in threaded connection with the surfaces of the base, the supporting frame and the mounting plate. By arranging the adjusting mechanism, the position and the angle of the display screen body can be rapidly adjusted, a user can conveniently watch the display screen, the position of the display screen body can be fixed, the display screen body is convenient to use, the display screen body is convenient to use, and the display screen is convenient to use. The use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen with a buffer function. Background Art

[0002] Liquid crystal display is a type of flat-panel display used for television and computer screen displays. The advantages of this display are low power consumption, small size, and low radiation. The liquid crystal display uses a liquid crystal solution in two polarized materials. When current passes through the liquid, the crystals will be rearranged to achieve the purpose of imaging. Television is a common LCD display. Generally, televisions are mounted on the wall by hanging.

[0003] A Chinese patent discloses a liquid crystal display screen with a buffering function, announcement number: CN218441553U, comprising a mounting plate, a movable rod is fixedly mounted on one side of the mounting plate, a fixed cylinder is rotatably mounted on one end of the movable rod, and one end of the movable rod is arranged inside the fixed cylinder, a fixed gear is fixedly mounted on the surface of the movable rod, and the fixed gear is arranged inside the fixed cylinder.

[0004] In the prior art, the display screen can be rotated in its own plane to adjust the angle, but it is inconvenient to adjust the position of the display screen and the viewing angle when in use. For this reason, we propose a liquid crystal display screen with a buffering function. Utility Model Content

[0005] The utility model aims to solve the above problems and proposes a liquid crystal display screen with a buffering function.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a liquid crystal display screen with a buffering function, comprising a base and a display screen body, the surface of the base is provided with an adjustment mechanism, the adjustment mechanism comprises a support frame, the surface of the support frame is rotatably connected to a connecting frame through a damping bearing, the surface of the connecting frame is rotatably connected to a mounting plate through a bearing, the surface of the support frame is provided with a first limiting groove, the surface of the connecting frame is provided with a second limiting groove and a third limiting groove, the surfaces of the base, the support frame and the mounting plate are all threadedly connected with threaded rods, and the surfaces of multiple threaded rods are rotatably connected with limiting rods for embedding in the first limiting groove, the second limiting groove and the third limiting groove through bearings.

[0007] Preferably, a positioning frame is provided on the surface of the mounting plate, a sliding groove is opened on the surface of the positioning frame, a sliding rod is slidably connected to the surface of the sliding groove, and the sliding rod is fixedly connected to the display screen body. The sliding rod is arranged to pass through the positioning frame, which can improve the stability of the display screen body when moving.

[0008] Preferably, a connecting plate is provided on the surface of the slide bar, and a spring is provided on the surface of the connecting plate. When the display screen body is impacted by external force, the display screen body approaches the positioning frame and the spring is stretched, thereby achieving a buffering purpose.

[0009] Preferably, the support frame is rotatably connected to the base via a damping bearing, and the support frame can be rotated on the base.

[0010] Preferably, a micro fan is installed on the surface of the mounting plate, and ventilation holes are opened on the surface of the positioning frame. The installed micro fan can cool the display screen body, which can effectively improve the heat dissipation effect of the display screen body.

[0011] Preferably, a buffer pad is provided on one side of the display screen body close to the positioning frame. The buffer pad can prevent the display screen body from colliding with the positioning frame, thereby improving the safety of the display screen body.

[0012] Preferably, the cross-sections of the plurality of limit rods, the first limit groove, the second limit groove and the third limit groove are regular polygonal shapes. The regular polygonal cross-section allows the limit rods to be stuck when embedded in the limit grooves, thereby achieving an effect of fixing the angle.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model proposes a liquid crystal display screen with a buffering function, which can quickly adjust the position and angle of the display screen body by setting an adjustment mechanism, which is convenient for users to watch, and can fix the position of the display screen body to improve the use effect of the device.

[0015] 2. The utility model proposes a liquid crystal display screen with a buffering function, which arranges the display screen body on a slide bar so that when the display screen body is hit, the connecting plate on the slide bar can pull the spring to achieve a buffering effect and increase the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the back view structure of a liquid crystal display screen with a buffering function is provided for the utility model;

[0017] Figure 2 A front view structural schematic diagram of a liquid crystal display screen with a buffering function is proposed for the utility model;

[0018] Figure 3 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0019] Figure 4The utility model provides a partial structural schematic diagram of a buffer pad of a liquid crystal display screen with a buffer function;

[0020] Figure 5 The utility model provides a partial cross-sectional structural schematic diagram of a liquid crystal display screen with a buffer function.

[0021] Legend: 1. Base; 2. Adjustment mechanism; 201. Support frame; 202. Connecting frame; 203. Mounting plate; 204. First limiting slot; 205. Second limiting slot; 206. Third limiting slot; 207. Threaded rod; 208. Limiting rod; 3. Display screen body; 4. Positioning frame; 5. Sliding rod; 6. Connecting plate; 7. Spring; 8. Micro fan; 9. Ventilation hole; 10. Buffer pad. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-5 As shown, a liquid crystal display screen with a buffering function includes a base 1 and a display screen body 3, the surface of the base 1 is provided with an adjusting mechanism 2, the adjusting mechanism 2 includes a support frame 201, the surface of the support frame 201 is rotatably connected to a connecting frame 202 through a damping bearing, the surface of the connecting frame 202 is rotatably connected to a mounting plate 203 through a bearing, the surface of the support frame 201 is provided with a first limiting groove 204, the surface of the connecting frame 202 is provided with a second limiting groove 205 and a third limiting groove 206, the surfaces of the base 1, the support frame 201 and the mounting plate 203 are all threadedly connected with threaded rods 207, and the surfaces of the plurality of threaded rods 207 are all rotatably connected with limiting rods 208 for embedding in the first limiting groove 204, the second limiting groove 205 and the third limiting groove 206 through bearings.

[0025] The effect achieved by the entire embodiment 1 is that by twisting the threaded rod 207, the threaded rod 207 moves upward, and the threaded rod 207 drives the corresponding limiting rod 208 to leave the first limiting groove 204, the second limiting groove 205 and the third limiting groove 206. At this time, the support frame 201, the connecting frame 202 and the mounting plate 203 can be rotated to adjust the position of the display screen body 3, and the angle of the display screen body 3 can be adjusted. The bearing is a damping bearing, which makes the display screen body 3 not easy to move and is convenient for real-time adjustment. When the position of the display screen body 3 needs to be fixed, the limiting rod 208 is respectively embedded in the first limiting groove 204, the second limiting groove 205 and the third limiting groove 206, and the threaded rod 207 is twisted. At this time, the limiting rod 208 can be prevented from slipping out, and the entire device can be convenient for quickly adjusting and fixing the display screen body 3, thereby improving the practicality of the device.

[0026] Embodiment 2, as Figure 1-5 As shown, a positioning frame 4 is provided on the surface of the mounting plate 203, a slide groove is provided on the surface of the positioning frame 4, a slide rod 5 is slidably connected to the surface of the slide groove, the slide rod 5 is fixedly connected to the display screen body 3, a connecting plate 6 is provided on the surface of the slide rod 5, a spring 7 is provided on the surface of the connecting plate 6, the other end of the spring 7 is fixedly connected to the positioning frame 4, the support frame 201 is rotatably connected to the base 1 through a damping bearing, a micro fan 8 is installed on the surface of the mounting plate 203, a ventilation hole 9 is provided on the surface of the positioning frame 4, a buffer pad 10 is provided on the side of the display screen body 3 close to the positioning frame 4, and the cross-sections of the plurality of limiting rods 208, the first limiting groove 204, the second limiting groove 205 and the third limiting groove 206 are regular polygonal shapes.

[0027] The effect achieved by the entire embodiment 2 is that the sliding rod 5 is set to pass through the positioning frame 4, which can improve the stability of the display screen body 3 when it moves. The spring 7 is set, when the display screen body 3 is hit by external force, the display screen body 3 is close to the positioning frame 4, and the spring 7 is stretched to achieve the purpose of buffering. The support frame 201 is set to rotate on the base 1, and the micro fan 8 is set to cool the display screen body 3, which can effectively improve the heat dissipation effect of the display screen body 3. The buffer pad 10 is set to prevent the display screen body 3 from hitting the positioning frame 4, thereby improving the safety of the display screen body 3. The regular polygonal cross-section allows the limit rod 208 to be stuck when it is embedded in the limit groove, thereby achieving the effect of fixing the angle.

[0028] Working principle: when the device is folded, the threaded rod 207 is twisted to move the threaded rod 207 upward, and the threaded rod 207 drives the corresponding limiting rod 208 to leave the first limiting groove 204, the second limiting groove 205 and the third limiting groove 206. At this time, the support frame 201 can be rotated to make the support frame 201 fit the base 1, and the connecting frame 202 is rotated to make the connecting frame 202 close to the support frame 201 and fit the base 1. At this time, the mounting plate 203 is close to the base 1, and the display body 3 can be folded. When the position of the display screen body 3 needs to be adjusted, the display screen body 3 can be pulled to rotate the support frame 201, the connecting frame 202 and the mounting plate 203. At this time, the position of the display screen body 3 can be adjusted, and the angle of the display screen body 3 can be adjusted. After the adjustment, the three threaded rods 207 drive the limiting rods 208 to be respectively embedded in the first limiting groove 204, the second limiting groove 205 and the third limiting groove 206, and the threaded rods 207 are twisted to prevent the limiting rods 208 from slipping out.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A liquid crystal display screen with a buffering function, comprising a base (1) and a display screen body (3), characterized in that: The surface of the base (1) is provided with an adjustment mechanism (2), the adjustment mechanism (2) comprising a support frame (201), the surface of the support frame (201) being rotatably connected to a connecting frame (202) via a damping bearing, the surface of the connecting frame (202) being rotatably connected to a mounting plate (203) via a bearing, the surface of the support frame (201) being provided with a first limiting groove (204), the surface of the connecting frame (202) being provided with a second limiting groove (205) and a third limiting groove (206), the surfaces of the base (1), the support frame (201) and the mounting plate (203) being all threadedly connected to threaded rods (207), and the surfaces of a plurality of the threaded rods (207) being rotatably connected to limiting rods (208) for embedding in the first limiting groove (204), the second limiting groove (205) and the third limiting groove (206) via bearings.

2. The liquid crystal display screen with buffering function according to claim 1, characterized in that: A positioning frame (4) is provided on the surface of the mounting plate (203), a sliding groove is provided on the surface of the positioning frame (4), a sliding rod (5) is slidably connected to the surface of the sliding groove, and the sliding rod (5) is fixedly connected to the display screen body (3).

3. The liquid crystal display screen with buffering function according to claim 2, characterized in that: A connecting plate (6) is provided on the surface of the sliding rod (5), and a spring (7) is provided on the surface of the connecting plate (6).

4. The liquid crystal display screen with buffering function according to claim 1, characterized in that: The support frame (201) is rotatably connected to the base (1) via a damping bearing.

5. The liquid crystal display screen with buffering function according to claim 2, characterized in that: A micro fan (8) is installed on the surface of the mounting plate (203), and a ventilation hole (9) is provided on the surface of the positioning frame (4).

6. The liquid crystal display screen with buffering function according to claim 1, characterized in that: A buffer pad (10) is provided on one side of the display screen body (3) close to the positioning frame (4).

7. The liquid crystal display screen with buffering function according to claim 1, characterized in that: The cross-sections of the plurality of limiting rods (208), the first limiting groove (204), the second limiting groove (205) and the third limiting groove (206) are regular polygonal shapes.

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