Liquid crystal display screen hanger

Abstract

The utility model discloses a liquid crystal display screen hanging frame, belongs to the technical field of liquid crystal display screens, and aims to solve the problems that when the liquid crystal display screen hanging frame is used, the adjusting range of the liquid crystal display screen is limited, and the watching effect of the liquid crystal display screen is influenced. A first adjusting mechanism is arranged on one side of the fixing block and comprises a groove, a two-way screw and a worm gear, the groove is formed in one side of the fixing block, the two-way screw is rotationally installed in the groove, the worm gear is fixedly installed at one end of the two-way screw, the first adjusting mechanism further comprises two supporting plates, a worm and a first motor, and the two supporting plates are arranged in the groove. The supporting plate is fixedly connected with the bottom plate; through the arrangement of the groove, the two-way screw rod, the worm wheel, the supporting plate, the worm, the first motor and other structures, the distance between the two vertical rods can be conveniently adjusted according to the length of the liquid crystal display screen when the liquid crystal display screen is installed, and the liquid crystal display screen can be conveniently installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid crystal display screens, and in particular relates to a liquid crystal display screen hanging rack. Background Art

[0002] Liquid crystal display, abbreviated as LCD in English, is a type of flat panel display. It is used for TV and computer screen display. 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 the current passes through the liquid, the crystals will be rearranged to achieve the purpose of imaging.

[0003] In the prior art, there is a LCD screen hanger with a patent announcement number of CN203052140U, which includes a vertical frame installed on the wall and a horizontal frame connected to the vertical frame for installing the LCD screen, and is characterized in that: a groove cavity is provided on the side of the horizontal frame. The groove cavity in the utility model can be used to store accessories related to the LCD display or other daily necessities, so that the space between the LCD screen and the wall is reasonably utilized, which can avoid the loss of accessories related to the LCD screen oil pipe and can be taken as needed, but there are still the following shortcomings in actual use: from a practical point of view, when the LCD screen hanger is in use, the adjustment range of the LCD screen is limited, which affects the viewing effect of the LCD screen.

[0004] Therefore, a liquid crystal display screen hanger is needed to solve the problem that the liquid crystal display screen hanger in the prior art has a limited adjustment range for the liquid crystal display screen when in use, which affects the viewing effect of the liquid crystal display screen. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid crystal display screen hanger to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a liquid crystal display screen bracket, comprising a bottom plate, two fixing blocks are fixedly installed on one side of the bottom plate, one side of the fixing block is provided with an adjustment mechanism 1, and one side of the fixing block is provided with an adjustment mechanism 2;

[0007] The first adjusting mechanism comprises a groove, a bidirectional screw and a worm gear, wherein the groove is opened on one side of the fixing block, the bidirectional screw is rotatably installed inside the groove, and the worm gear is fixedly installed on one end of the bidirectional screw.

[0008] It should be noted in the scheme that the adjustment mechanism 1 also includes a support plate, a worm and a first motor, the number of the support plates is two, the support plate is fixedly connected to the base plate, the worm is rotatably installed between the two support plates, the first motor is fixedly connected to the support plate, and the output end of the first motor is fixedly connected to the worm.

[0009] It is further worth explaining that the second adjustment mechanism includes a vertical rod, a slider, a receiving groove, a threaded rod and a second motor. The vertical rod is fixedly connected to the slider. There are two vertical rods, and the two vertical rods are respectively located on both sides of the bidirectional screw rod. The slider is threadedly connected to the bidirectional screw rod and slides in the groove. The receiving groove is opened on one side of the vertical rod, and the threaded rod is rotatably installed in the receiving groove. The second motor is fixedly installed on one side of the vertical rod, and the output end of the second motor is fixedly connected to the threaded rod.

[0010] It should be further explained that a mounting plate is provided on one side of the vertical rod, one side of the mounting plate is threadedly connected to the threaded rod and slides in the receiving groove, and a first mounting hole is opened on one side of the mounting plate.

[0011] As a preferred implementation, second mounting holes are provided on both sides of the bottom plate, and the number of the second mounting holes is several.

[0012] As a preferred implementation, a moisture-proof plate is fixedly mounted on one side of the base plate.

[0013] Compared with the prior art, the LCD display screen bracket provided by the utility model has at least the following beneficial effects:

[0014] (1) By arranging the groove, the bidirectional screw, the worm gear, the support plate, the worm and the first motor, it is convenient to adjust the distance between the two vertical rods according to the length of the LCD screen when installing the LCD screen, so as to facilitate the installation of the LCD screen.

[0015] (2) By arranging structures such as the slider, the receiving groove, the threaded rod, the mounting plate and the second motor, it is convenient to adjust the height of the LCD screen after the LCD screen is installed, thereby improving the viewing effect of the LCD screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0018] Figure 3 for Figure 1Schematic diagram of the enlarged structure of area B in the middle.

[0019] In the figure: 1. bottom plate; 2. fixing block; 3. groove; 4. bidirectional screw; 5. worm gear; 6. support plate; 7. worm; 8. first motor; 9. vertical rod; 10. slider; 11. receiving groove; 12. threaded rod; 13. mounting plate; 14. second motor; 15. first mounting hole; 16. second mounting hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model provides a liquid crystal display screen hanger, including a bottom plate 1, two fixed blocks 2 are fixedly installed on one side of the bottom plate 1, and an adjusting mechanism 1 is arranged on one side of the fixed block 2. The adjusting mechanism 1 includes a groove 3, a bidirectional screw 4 and a worm gear 5. The groove 3 is opened on one side of the fixed block 2, and the bidirectional screw 4 is rotatably installed in the groove 3. The worm gear 5 is fixedly installed on one end of the bidirectional screw 4. The adjusting mechanism 1 also includes a support plate 6, a worm 7 and a first motor 8. The number of the support plates 6 is two, and the support plate 6 is fixedly connected to the bottom plate 1. The worm 7 is rotatably installed between the two support plates 6. The first motor 8 is fixedly connected to the support plate 6, and the output end of the first motor 8 is fixedly connected to the worm 7. Through the arrangement of the groove 3, the bidirectional screw 4, the worm gear 5, the support plate 6, the worm 7 and the first motor 8 and other structures, it is convenient to adjust the liquid crystal display screen according to the length of the liquid crystal display screen when installing the liquid crystal display screen, so as to facilitate the installation of the liquid crystal display screen.

[0022] like Figure 1 , Figure 2 and Figure 3As shown, it is worth specifically explaining that a second adjustment mechanism is provided on one side of the fixed block 2, and the second adjustment mechanism includes a vertical rod 9, a slider 10, a receiving groove 11, a threaded rod 12 and a second motor 14. The vertical rod 9 is fixedly connected to the slider 10. There are two vertical rods 9, and the two vertical rods 9 are respectively located on both sides of the bidirectional screw rod 4. The slider 10 is threadedly connected to the bidirectional screw rod 4 and slides in the groove 3. The receiving groove 11 is opened on one side of the vertical rod 9, and the threaded rod 12 is rotatably installed in the receiving groove 11. The second motor 14 is fixedly installed on one side of the vertical rod 9, and the output end of the second motor 14 is fixedly connected to the threaded rod 12. Through the arrangement of structures such as the slider 10, the receiving groove 11, the threaded rod 12, the mounting plate 13 and the second motor 14, it is convenient to adjust the height of the LCD screen after the LCD screen is installed, thereby improving the viewing effect of the LCD screen.

[0023] This solution has the following working process: when the LCD screen is installed on the bracket, the base plate 1 is fixed to the wall, the distance between the two vertical rods 9 is adjusted according to the length of the LCD screen, and the first motor 8 is started to drive the worm 7 to rotate, and the worm 7 drives the worm wheel 5 to rotate, and the worm wheel 5 drives the two bidirectional screws 4 to rotate at the same time to move the two vertical rods 9. After the LCD screen is installed, the second motor 14 is started to drive the threaded rod 12 to rotate, so as to facilitate the adjustment of the height of the LCD screen and improve the viewing effect of the LCD screen.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that, according to the above working process, it can be known that: through the arrangement of structures such as the groove 3, the bidirectional screw 4, the worm gear 5, the support plate 6, the worm 7 and the first motor 8, it is convenient to adjust the distance between the two vertical rods 9 according to the length of the LCD screen when the LCD screen is installed, so as to facilitate the installation of the LCD screen. Through the arrangement of structures such as the slider 10, the accommodating groove 11, the threaded rod 12, the mounting plate 13 and the second motor 14, it is convenient to adjust the height of the LCD screen after the LCD screen is installed, so as to improve the viewing effect of the LCD screen. The second motor 14 is a servo motor with a brake.

[0025] like Figure 1 , Figure 2 and Figure 3As shown, it is worth specifically explaining that a mounting plate 13 is provided on one side of the vertical rod 9, one side of the mounting plate 13 is threadedly connected to the threaded rod 12 and slides in the accommodating groove 11, a first mounting hole 15 is provided on one side of the mounting plate 13, and bolts are passed through the first mounting hole 15 to fix it to the mounting hole on the LCD screen, second mounting holes 16 are provided on both sides of the bottom plate 1, and the number of the second mounting holes 16 is several, and bolts are passed through the second mounting holes 16 to connect and fix the bottom plate 1 to the wall, and a moisture-proof plate is fixedly installed on one side of the bottom plate 1. By providing the moisture-proof plate, the moisture of the wall can be avoided as much as possible to affect the service life of the LCD screen.

[0026] In summary: through the arrangement of the groove 3, the bidirectional screw 4, the worm gear 5, the support plate 6, the worm 7 and the first motor 8 and other structures, it is convenient to adjust the distance between the two vertical rods 9 according to the length of the LCD screen when installing the LCD screen, so as to facilitate the installation of the LCD screen. Through the arrangement of the slider 10, the accommodating groove 11, the threaded rod 12, the mounting plate 13 and the second motor 14 and other structures, it is convenient to adjust the height of the LCD screen after the LCD screen is installed, so as to improve the viewing effect of the LCD screen.

[0027] The first motor 8 and the second motor 14 can be purchased on the market. The first motor 8 and the second motor 14 are equipped with a power supply, which is a mature technology in the field and has been fully disclosed, so it is not repeated in the specification.

[0028] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A liquid crystal display screen bracket, comprising a bottom plate (1), characterized in that: Two fixing blocks (2) are fixedly mounted on one side of the bottom plate (1), one side of the fixing block (2) is provided with a first adjustment mechanism, and one side of the fixing block (2) is provided with a second adjustment mechanism; The first adjusting mechanism comprises a groove (3), a bidirectional screw (4) and a worm gear (5); the groove (3) is opened on one side of the fixed block (2); the bidirectional screw (4) is rotatably mounted inside the groove (3); and the worm gear (5) is fixedly mounted on one end of the bidirectional screw (4).

2. The LCD display bracket according to claim 1, characterized in that: The first adjustment mechanism further comprises a support plate (6), a worm (7) and a first motor (8); the number of the support plates (6) is two, the support plate (6) is fixedly connected to the base plate (1), the worm (7) is rotatably mounted between the two support plates (6), the first motor (8) is fixedly connected to the support plate (6), and the output end of the first motor (8) is fixedly connected to the worm (7).

3. The LCD display bracket according to claim 2, characterized in that: The second adjustment mechanism comprises a vertical rod (9), a slider (10), a receiving groove (11), a threaded rod (12) and a second motor (14); the vertical rod (9) is fixedly connected to the slider (10); there are two vertical rods (9), and the two vertical rods (9) are respectively located on both sides of the bidirectional screw rod (4); the slider (10) is threadedly connected to the bidirectional screw rod (4) and slides in the groove (3); the receiving groove (11) is opened on one side of the vertical rod (9); the threaded rod (12) is rotatably installed in the receiving groove (11); the second motor (14) is fixedly installed on one side of the vertical rod (9); and the output end of the second motor (14) is fixedly connected to the threaded rod (12).

4. The LCD display bracket according to claim 3, characterized in that: A mounting plate (13) is provided on one side of the vertical rod (9), one side of the mounting plate (13) is threadedly connected to the threaded rod (12) and slides in the receiving groove (11), and a first mounting hole (15) is opened on one side of the mounting plate (13).

5. The LCD display bracket according to claim 1, characterized in that: Second mounting holes (16) are provided on both sides of the bottom plate (1), and the number of the second mounting holes (16) is a plurality.

6. The LCD display bracket according to claim 1, characterized in that: A moisture-proof plate is fixedly mounted on one side of the bottom plate (1).

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