Liquid crystal display with support structure

Abstract

The utility model provides a liquid crystal display with a support structure, belongs to the field of displays, and aims to solve the problem that the angle of equipment is inconvenient to adjust conveniently. The liquid crystal display comprises a display body, a connecting piece is connected to the display body through a bolt, a clamping rod is fixedly connected to a fixing plate, and a pull rod is fixedly connected to the fixing plate. The device is provided with the limiting piece; when the display angle of the displayer body is adjusted, connecting rods on the two sides of a limiting piece can be extruded, the connecting rods drive a limiting plate to move, the limiting plate can extrude a first spring, meanwhile, the limiting plate can drive a positioning block to be separated from a splicing box and retract into the limiting piece, and the connecting plate and the limiting piece which are not hindered can rotate on the splicing box; and after adjustment is completed, a connecting rod is loosened, a limiting plate and a positioning block are driven to reset under pushing of a first spring, the positioning block can be clamped in the splicing box, fixing and limiting are conducted, and the using effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of displays, and more specifically, to a liquid crystal display with a support structure. Background Technology

[0002] The main function of an LCD monitor is to display images and text by controlling the arrangement of liquid crystal molecules. LCD monitors use electric current to stimulate liquid crystal molecules to produce dots, lines, and surfaces, which, together with the backlight tubes, form the image. When using an LCD monitor, it is necessary to use a stand for support and placement to ensure that the line of sight is parallel to the screen, thereby relieving pressure on the neck and shoulders.

[0003] However, most LCD monitors with stand structures currently have the following problems:

[0004] I. In the case of existing LCD monitors with stand structures, the monitors on the stand are mostly connected and fixed by bolts or other means. If the display angle needs to be adjusted, the stand needs to be raised and tilted, which results in poor performance and makes the monitors susceptible to displacement and falling due to physical forces. It is also inconvenient to adjust the angle of the device.

[0005] Second, the length of the stand of most existing LCD monitors is fixed. The height of the table on which the monitor is placed varies, which can affect the display effect. When the monitor needs to be raised, it can affect the stability of use and make it inconvenient to adjust the height of the monitor.

[0006] Therefore, we have made improvements and proposed a liquid crystal display with a support structure. Utility Model Content

[0007] The purpose of this utility model is to address the current problems of inconvenience in conveniently adjusting the angle of the device and inconvenience in adjusting the height of the monitor.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] Liquid crystal displays with a support structure are designed to improve the aforementioned problems.

[0010] The application is as follows:

[0011] The system includes a display body, a connector bolted to the display body, a connecting plate fixedly connected to the connector, a limit member fixedly connected to the connecting plate, a splicing box slidably connected to the limit member, the connecting plate rotatably connected to the splicing box, a first spring fixedly connected inside the limit member, a limit plate fixedly connected to the other end of the first spring, a positioning block fixedly connected to the limit plate, a connecting rod fixedly connected to the limit plate, a threaded rod threadedly connected to the splicing box, a fixed box rotatably connected to the threaded rod, a first bevel gear fixedly connected to the threaded rod, a second bevel gear meshing with the first bevel gear, a connecting shaft fixedly connected to the second bevel gear, the connecting shaft rotatably connected to the fixed box, a rotating box fixedly connected to the connecting shaft, a second spring fixedly connected inside the rotating box, a fixed plate fixedly connected to the other end of the second spring, a locking rod fixedly connected to the fixed plate, and a pull rod fixedly connected to the fixed plate.

[0012] As a preferred technical solution of this application, the first spring is symmetrically distributed on the left and right sides inside the limiting member, and the first spring corresponds one-to-one with the positioning block through the limiting plate.

[0013] As a preferred technical solution of this application, the side end face of the limiting plate is in contact with the inner side face of the limiting member, and the cross-section of the connecting rod is "L" shaped.

[0014] As a preferred technical solution of this application, the fixed box is provided with through holes at equal angles, and the connecting shaft is fixedly connected to the center of the second bevel gear and the rotating box.

[0015] As a preferred technical solution of this application, the second spring is distributed at equal angles on the fixed plate, and the length of the clamping rod is less than the length of the pull rod.

[0016] As a preferred technical solution of this application, a support plate is fixedly connected to the fixed box, a guide rod is fixedly connected to the support plate, the guide rod is slidably connected to the splicing box, and the side end face of the fixed plate is in contact with the inner side face of the rotating box.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] 1. A limiting component is provided; when adjusting the display angle of the monitor body, the connecting rods on both sides of the limiting component can be squeezed. The connecting rods drive the limiting plate to move, and the limiting plate can squeeze the first spring. At the same time, the limiting plate can drive the positioning block to disengage from the splicing box and retract into the limiting component. The unobstructed connecting plate and limiting component can rotate on the splicing box to adjust the used angle. After the adjustment is completed, the connecting rod is released, and the limiting plate and positioning block are reset under the push of the first spring. The positioning block can be locked in the splicing box for fixed positioning, improving the usage effect.

[0020] 2. Equipped with a threaded rod; when adjusting the height of the monitor body, the rod can be pulled to move the fixing plate. The fixing plate can compress the second spring inside the rotating box, and at the same time, the fixing plate can disengage the locking rod from the fixing box. The unobstructed rotating box can drive the connecting shaft and the second bevel gear to rotate. The second bevel gear can drive the threaded rod to rotate through the first bevel gear. When the threaded rod rotates, it can push the splicing box upward to adjust the height of the monitor body installed on the splicing box. When moving upward, the guide rod on the support plate can support the splicing box to move smoothly, improving the adjustment effect. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of the liquid crystal display with a support structure provided in this application;

[0022] Figure 2 A three-dimensional structural diagram of the limiting component for the liquid crystal display with a bracket structure provided in this application;

[0023] Figure 3 A side view of the splicing box structure of the liquid crystal display with a bracket provided in this application;

[0024] Figure 4 The liquid crystal display with a bracket structure provided in this application Figure 3 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 A side view of the support plate structure of the liquid crystal display with bracket structure provided in this application;

[0026] Figure 6 The liquid crystal display with a bracket structure provided in this application Figure 5 Enlarged structural diagram at point B;

[0027] Figure 7 This is a side view of the mounting plate structure of the liquid crystal display with a bracket structure provided in this application.

[0028] The diagram shows: 1. Display body; 2. Connector; 3. Connecting plate; 4. Splicing box; 5. Limiting component; 6. First spring; 7. Limiting plate; 8. Positioning block; 9. Connecting rod; 10. Threaded rod; 11. Fixing box; 12. First bevel gear; 13. Second bevel gear; 14. Connecting shaft; 15. Rotary box; 16. Second spring; 17. Fixing plate; 18. Clamping rod; 19. Pull rod; 20. Support plate; 21. Guide rod. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] Example 1:

[0035] like Figure 1-7As shown, this embodiment proposes a liquid crystal display with a support structure, including a display body 1. A connector 2 is bolted to the display body 1. A connecting plate 3 is fixedly connected to the connector 2. A limiting member 5 is fixedly connected to the connecting plate 3. A splicing box 4 is slidably connected to the limiting member 5. The connecting plate 3 is rotatably connected to the splicing box 4. A first spring 6 is fixedly connected inside the limiting member 5. A limiting plate 7 is fixedly connected to the other end of the first spring 6. A positioning block 8 is fixedly connected to the limiting plate 7. A connecting rod 9 is fixedly connected to the limiting plate 7. A threaded connection is made to the splicing box 4. A threaded rod 10 is rotatably connected to a fixed box 11. A first bevel gear 12 is fixedly connected to the threaded rod 10. A second bevel gear 13 is meshed with the first bevel gear 12. A connecting shaft 14 is fixedly connected to the second bevel gear 13. The connecting shaft 14 is rotatably connected to the fixed box 11. A rotating box 15 is fixedly connected to the connecting shaft 14. A second spring 16 is fixedly connected inside the rotating box 15. A fixed plate 17 is fixedly connected to the other end of the second spring 16. A locking rod 18 is fixedly connected to the fixed plate 17. A pull rod 19 is fixedly connected to the fixed plate 17.

[0036] Example 2:

[0037] The following section provides a further description of the scheme in Example 1, focusing on its specific working method. See the description below for details:

[0038] like Figure 4 As shown, in a preferred embodiment, based on the above method, the first spring 6 is symmetrically distributed on the left and right sides of the limiting member 5. The first spring 6 corresponds one-to-one with the positioning block 8 through the limiting plate 7, which can ensure that the positioning blocks 8 on both sides can be engaged in the splicing box 4 to fix the connecting member 2 and the connecting plate 3.

[0039] like Figure 4 As shown, in a preferred embodiment, based on the above method, the side end face of the limiting plate 7 is in contact with the inner side face of the limiting member 5, and the cross-section of the connecting rod 9 is "L" shaped, which can ensure that the "L" shaped connecting rod 9 can easily squeeze and drive the limiting member 5 to move.

[0040] like Figure 6 As shown, in a preferred embodiment, based on the above method, the fixed box 11 is further provided with through holes at equal angles, and the connecting shaft 14 is fixedly connected to the center of the second bevel gear 13 and the rotating box 15, which can ensure that the rotating box 15 can drive the second bevel gear 13 to rotate through the connecting shaft 14.

[0041] like Figure 6As shown, in a preferred embodiment, based on the above method, the second spring 16 is further distributed at equal angles on the fixed plate 17, and the length of the locking rod 18 is less than the length of the pull rod 19, which can ensure that the locking rod 18 can be received into the rotating box 15 when the pull rod 19 is pulled.

[0042] like Figure 7 As shown, in a preferred embodiment, based on the above method, a support plate 20 is fixedly connected to the fixed box 11, and a guide rod 21 is fixedly connected to the support plate 20. The guide rod 21 is slidably connected to the splicing box 4, and the side end face of the fixed plate 17 is in contact with the inner side face of the rotating box 15, which can ensure that the fixed plate 17 can move smoothly in the rotating box 15.

[0043] Specifically, when using this LCD monitor with a stand structure: (in combination with...) Figure 1-7 When adjusting the display angle of the display body 1, the connecting rods 9 on both sides of the limiting member 5 can be squeezed. The connecting rods 9 drive the limiting plate 7 to move. The limiting plate 7 can squeeze the first spring 6. At the same time, the limiting plate 7 can drive the positioning block 8 to disengage from the splicing box 4 and retract into the limiting member 5. The unobstructed connecting plate 3 and the limiting member 5 can rotate on the splicing box 4 to adjust the angle. After the adjustment is completed, the connecting rods 9 are released and the limiting plate 7 and the positioning block 8 are reset under the push of the first spring 6. The positioning block 8 can be locked in the splicing box 4 for fixed positioning, improving the usage effect.

[0044] When adjusting the height of the monitor body 1, the pull rod 19 can be pulled to move the fixing plate 17. The fixing plate 17 can compress the second spring 16 inside the rotating box 15. At the same time, the fixing plate 17 can disengage the locking rod 18 from the fixing box 11. The unobstructed rotating box 15 can drive the connecting shaft 14 and the second bevel gear 13 to rotate. The second bevel gear 13 can drive the threaded rod 10 to rotate through the first bevel gear 12. When the threaded rod 10 rotates, it can push the splicing box 4 to move upward, thereby adjusting the height of the monitor body 1 installed on the splicing box 4. When moving upward, the guide rod 21 on the support plate 20 can support the splicing box 4 to move smoothly, improving the adjustment effect. The monitor body 1 is connected to the connecting plate 3 by bolts using the connecting piece 2.

[0045] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, as well as all technical solutions and improvements that do not depart from the spirit and scope of practicality, are covered within the scope of the claims of the present utility model.

Claims

1. A liquid crystal display with a support structure, comprising a display body (1), characterized in that, The display body (1) is bolted with a connecting piece (2), the connecting piece (2) is fixedly connected with a connecting plate (3), the connecting plate (3) is fixedly connected with a limiting piece (5), the limiting piece (5) is limitedly and slidably connected with a splicing box (4), the connecting plate (3) is rotatably connected on the splicing box (4), the limiting piece (5) is fixedly connected with a first spring (6), the other end of the first spring (6) is fixedly connected with a limiting plate (7), the limiting plate (7) is fixedly connected with a positioning block (8), the limiting plate (7) is fixedly connected with a connecting rod (9), the splicing box (4) is threadedly connected with a threaded rod (10), the threaded rod (10) is rotatably connected with a fixed box (11), the threaded rod (10) is fixedly connected with a first bevel gear (12), the first bevel gear (12) is meshedly connected with a second bevel gear (13), the second bevel gear (13) is fixedly connected with a connecting shaft (14), the connecting shaft (14) is rotatably connected in the fixed box (11), the connecting shaft (14) is fixedly connected with a rotating box (15), the rotating box (15) is fixedly connected with a second spring (16), the other end of the second spring (16) is fixedly connected with a fixed plate (17), the fixed plate (17) is fixedly connected with a clamping rod (18), the fixed plate (17) is fixedly connected with a pull rod (19).

2. The liquid crystal display with a support structure according to claim 1, wherein, The first spring (6) is symmetrically distributed in the limiting piece (5) left and right, and the first spring (6) is one-to-one corresponding with the limiting plate (7) and the positioning block (8).

3. The liquid crystal display with a support structure according to claim 1, wherein, The side end face of the limiting plate (7) is attached to the inner side face of the limiting piece (5), and the cross section of the connecting rod (9) is "L" shaped.

4. The liquid crystal display with a support structure according to claim 1, wherein, The fixed box (11) is equally angularly provided with a through hole, and the connecting shaft (14) is fixedly connected at the center of the second bevel gear (13) and the rotating box (15).

5. The liquid crystal display with a support structure according to claim 1, wherein, The second spring (16) is equally angularly distributed on the fixed plate (17), and the length of the clamping rod (18) is less than the length of the pull rod (19).

6. The liquid crystal display with a support structure according to claim 1, wherein, The fixed box (11) is fixedly connected with a supporting plate (20), the supporting plate (20) is fixedly connected with a guide rod (21), the guide rod (21) is limitedly and slidably connected on the splicing box (4), and the side end face of the fixed plate (17) is attached to the inner side face of the rotating box (15).

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