Liquid crystal display screen support

Abstract

The utility model provides a liquid crystal display screen support which comprises a mounting plate, the mounting plate is in a C shape, the bottom of the mounting plate is in threaded connection with a first lead screw, and one end of the first lead screw extends to the inner side of the mounting plate and is fixedly connected with a pressing plate; one end of the first L-shaped rod is fixedly mounted at the top of the mounting plate, the other end of the first L-shaped rod extends towards the rear of the mounting plate, and a lifting mechanism is arranged at the top of the first L-shaped rod; one end of the second L-shaped rod is connected with the lifting mechanism, and the other end of the second L-shaped rod extends towards the right side of the mounting plate and is provided with a guide sliding groove; and one end of the third L-shaped rod is slidably mounted in the guide sliding groove, and the other end of the third L-shaped rod extends towards the front of the mounting plate and is provided with a connecting plate. In the utility model, the mounting plate is matched with the pressing plate through the first lead screw and can be mounted on the side of a table, so that the device is connected with the table, and the attachment of the rear end of the table and the wall surface is not influenced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of liquid crystal screen accessories, and in particular to a liquid crystal display screen bracket. Background Art

[0002] A monitor stand is a device used to support and fix a monitor, usually connected to the back of the monitor by screws. It can transform the monitor from a traditional desktop placement to a more flexible and adjustable hanging or supporting method. The hanging monitor stand is fixed to the back of the table by a clamp. This fixing method is not only firm, but also has a low desktop space occupancy rate. However, the disadvantage is that the clamp will protrude from the back of the table, causing a gap between the back of the table and the wall, making it impossible to fit the wall, which not only affects the appearance, but also affects the stability of the table. Utility Model Content

[0003] 1. Technical problems to be solved by the utility model:

[0004] The utility model provides a method for solving the technical problems existing in the above-mentioned background technology.

[0005] 2. Technical solution:

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a liquid crystal display screen bracket, comprising:

[0007] A mounting plate, the mounting plate is C-shaped, and a first screw rod is threadedly connected to the bottom, one end of the first screw rod extends to the inner side of the mounting plate, and is fixedly connected to a pressure plate;

[0008] A first L-shaped rod, one end of which is fixedly mounted on the top of the mounting plate, the other end of which extends toward the rear of the mounting plate, and a lifting mechanism is disposed on the top;

[0009] A second L-shaped rod, one end of which is connected to the lifting mechanism, and the other end of which extends toward the right side of the mounting plate and is provided with a guide groove;

[0010] A third L-shaped rod, one end of which is slidably mounted in the guide groove, and the other end of which extends toward the front of the mounting plate and is equipped with a connecting plate.

[0011] Furthermore, the lifting mechanism includes a guide sliding rod extending in the vertical direction and fixedly installed and a second screw rod rotatably installed. The guide sliding rods are two in number and are relatively distributed on both sides of the second screw rod. A movable block is slidably installed on the two guide sliding rods. The movable block is threadedly connected to the second screw rod and fixedly connected to the second L-shaped rod.

[0012] Furthermore, a positioning bolt is mounted on the second L-shaped rod, and the positioning bolt is close to the opening of the guide slot.

[0013] Furthermore, a plurality of evenly distributed guide slide holes are provided on the inner side of the side wall of the mounting plate, a guide slide column is slidably installed in the guide slide hole, and a spring is provided between one end of the guide slide column and the inner wall of the guide slide hole.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: the mounting plate can be mounted on the side of the table through the first screw rod and the pressing plate, so as to realize the connection between the device and the table without affecting the fit between the rear end of the table and the wall;

[0016] A plurality of guide slide posts are abutted against the edge of the table and slide in the guide slide holes at different lengths, and then pushed by the spring to achieve fitting with the curved edge of the table. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the cutaway structure of the second L-shaped rod of the utility model;

[0020] Figure 4 It is a schematic diagram of the cutaway structure of the mounting plate of the utility model.

[0021] Reference numerals:

[0022] 1. Mounting plate; 101. Guide slide hole; 2. First L-shaped rod; 3. Second L-shaped rod; 301. Guide slide groove; 4. Third L-shaped rod; 5. First screw rod; 6. Press plate; 7. Lifting mechanism; 701. Guide slide rod; 702. Second screw rod; 703. Movable block; 8. Connecting plate; 9. Positioning bolt; 10. Guide slide column; 11. Spring. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] See attached Figure 1-4 , a liquid crystal display bracket, comprising:

[0028] The mounting plate 1 is C-shaped, and a first screw rod 5 is threadedly connected to the bottom, one end of the first screw rod 5 extends to the inner side of the mounting plate 1, and a pressing plate 6 is fixedly connected thereto;

[0029] A first L-shaped rod 2, one end of which is fixedly mounted on the top of the mounting plate 1, and the other end of which extends toward the rear of the mounting plate 1, and a lifting mechanism 7 is disposed on the top;

[0030] A second L-shaped rod 3, one end of which is connected to the lifting mechanism 7, and the other end of which extends to the right of the mounting plate 1 and is provided with a guide groove 301;

[0031] The third L-shaped rod 4 has one end slidably mounted in the guide groove 301 , and the other end extends toward the front of the mounting plate 1 and is equipped with a connecting plate 8 .

[0032] In this embodiment, the mounting plate 1 is inserted from the left side of the table to be installed, and the inner side of its top is abutted against the top of the table. Then, the handle at the end of the first screw rod 5 is held and rotated to drive the pressing plate 6 to abut against the bottom of the table, thereby completing the connection between the device and the table. The connection between the table and the device is located on the left side of the table, which will not affect the fit between the rear end of the table and the wall. Finally, the back of the display is connected to the connecting plate 8 by screws to complete the connection between the device and the display.

[0033] The second L-shaped rod 3 can be driven to move up and down by the lifting mechanism 7, and the display keeps moving up and down synchronously. One end of the third L-shaped rod 4 can slide in the guide groove 301, and the display keeps moving synchronously, so that the position of the display can be adjusted.

[0034] The lifting mechanism 7 includes a guide sliding rod 701 extending in the vertical direction and fixedly installed, and a second screw rod 702 installed rotatably. There are two guide sliding rods 701, which are relatively distributed on both sides of the second screw rod 702. Movable blocks 703 are slidably installed on the two guide sliding rods 701. The movable blocks 703 are threadedly connected to the second screw rod 702 and fixedly connected to the second L-shaped rod 3.

[0035] In this embodiment, after holding the handle at the end of the second screw rod 702 and rotating it, it cooperates with the threaded connection between it and the movable block 703, and the sliding connection between the movable block 703 and the guide slide rod 701, so that the movable block 703 can be driven to rise and fall, and the second L-shaped rod 3 can be raised and lowered synchronously.

[0036] The second L-shaped rod 3 is equipped with a positioning bolt 9 , which is close to the opening of the guide slot 301 .

[0037] In this embodiment, after one end of the third L-shaped rod 4 slides in the guide groove 301 , the positioning bolt 9 is rotated to make its end abut against the side wall of the third L-shaped rod 4 , so that the position of the third L-shaped rod 4 can be positioned.

[0038] A plurality of evenly distributed guide slide holes 101 are provided on the inner side of the side wall of the mounting plate 1 . A guide slide column 10 is slidably installed in the guide slide hole 101 . A spring 11 is provided between one end of the guide slide column 10 and the inner wall of the guide slide hole 101 .

[0039] In this embodiment, when the side of the table is curved, a plurality of guide slide posts 10 are abutted against the edge of the table, and a plurality of guide slide posts 10 slide in different lengths in the guide slide holes 101, and then cooperate with the pushing of the spring 11 to achieve fitting with the curved edge.

[0040] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

[0041] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. A liquid crystal display bracket, characterized in that: include: A mounting plate (1), the mounting plate (1) being C-shaped and having a first screw rod (5) threadedly connected to the bottom, one end of the first screw rod (5) extending to the inner side of the mounting plate (1) and being fixedly connected to a pressure plate (6); a first L-shaped rod (2), one end of the first L-shaped rod (2) being fixedly mounted on the top of the mounting plate (1), the other end of the first L-shaped rod (2) extending toward the rear of the mounting plate (1), and a lifting mechanism (7) being arranged on the top; a second L-shaped rod (3), one end of the second L-shaped rod (3) being connected to the lifting mechanism (7), and the other end of the second L-shaped rod (3) extending toward the right side of the mounting plate (1) and having a guide groove (301); A third L-shaped rod (4), one end of the third L-shaped rod (4) is slidably mounted in the guide groove (301), and the other end extends toward the front of the mounting plate (1) and is equipped with a connecting plate (8).

2. The liquid crystal display bracket according to claim 1, characterized in that: The lifting mechanism (7) comprises a guide slide rod (701) extending in a vertical direction and fixedly installed, and a second screw rod (702) rotatably installed. The guide slide rods (701) are two in number and are relatively distributed on both sides of the second screw rod (702). A movable block (703) is slidably installed on the two guide slide rods (701). The movable block (703) is threadedly connected to the second screw rod (702) and fixedly connected to the second L-shaped rod (3).

3. The liquid crystal display bracket according to claim 1, characterized in that: The second L-shaped rod (3) is equipped with a positioning bolt (9), and the positioning bolt (9) is close to the opening of the guide groove (301).

4. The liquid crystal display support according to claim 1, characterized in that: A plurality of evenly distributed guide slide holes (101) are provided on the inner side of the side wall of the mounting plate (1), a guide slide column (10) is slidably mounted in the guide slide hole (101), and a spring (11) is provided between one end of the guide slide column (10) and the inner wall of the guide slide hole (101).

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