Liquid crystal display screen with quick-install structure

Abstract

The utility model relates to the technical field of liquid crystal display screens, and in particular to a liquid crystal display screen with a quick-install structure, comprising a fixing plate, the four front corners of the fixing plate are interspersed with mounting bolts, the front end of the fixing plate is fixedly mounted with two positioning clips, the opposite ends of the two positioning clips are provided with two T-shaped card slots and two positioning holes, and the two positioning holes are respectively located on both sides of the two T-shaped card slots, a quick-install part is detachably installed between the two positioning clips, and the front end of the quick-install part is provided with a liquid crystal display screen body. The liquid crystal display screen with a quick-install structure described in the utility model, by adopting a quick-install structure, greatly reduces the number of bolts required in the installation process, simplifies the installation steps, enables the liquid crystal display screen body to be quickly disassembled and assembled, greatly improves the efficiency of installation and disassembly, and can easily adjust the distance between the liquid crystal display screen body and the audience as needed, further enhancing the viewing experience.

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 quick-install structure. Background Art

[0002] Traditional LCD screen installation methods often rely on a large number of bolts and complex fixing structures, which not only increases the time cost of installation and disassembly, but also easily causes wear of bolts and fixing points after multiple disassembly and assembly, affecting the overall stability and service life. In addition, in traditional installation structures, adjusting the distance between the LCD screen and the audience is often cumbersome and requires disassembly of some fixings, which not only consumes time, but also limits the user's ability to flexibly adjust the position of the screen according to actual needs. Therefore, we propose an LCD screen with a quick-release structure. Utility Model Content

[0003] The main purpose of the utility model is to provide a liquid crystal display screen with a quick-install structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A liquid crystal display screen with a quick-install structure, comprising a fixing plate, four corners of the front end of the fixing plate are inserted and connected with mounting bolts, two positioning clips are fixedly installed at the front end of the fixing plate, two T-shaped card slots and two positioning holes are arranged at the opposite ends of the two positioning clips, and the two positioning holes are respectively located on both sides of the two T-shaped card slots, a quick-install part is detachably installed between the two positioning clips, and a liquid crystal display screen body is arranged at the front end of the quick-install part;

[0006] The quick-install part includes a base plate and fixing bolts, positioning parts are fixedly installed on both ends of the base plate, and the base plate can be detachably installed between two positioning strips through the positioning parts on both sides. A support seat is fixedly installed on the front end of the base plate, and an adjustment seat is slidably connected inside the support seat, and the adjustment seat is fixedly installed on the support seat through fixing bolts, and the rear end of the LCD screen body is fixedly connected to the front end of the adjustment seat.

[0007] Preferably, the upper and lower ends of the bottom plate are both provided with T-shaped clamping blocks used in conjunction with the T-shaped clamping slots, and the T-shaped clamping blocks are slidably connected in the corresponding T-shaped clamping slots to fix the bottom plate between the two positioning clamping strips.

[0008] By adopting the above technical solution, the T-shaped clamping block and the T-shaped clamping groove are clamped together to ensure that the bottom plate is firmly installed between the two positioning clamping strips.

[0009] Preferably, the positioning member includes a positioning plate, which is fixedly mounted on the base plate, and mounting grooves are provided at the upper and lower parts of the positioning plate. Two sliding grooves are provided at the front end of the positioning plate, and the two sliding grooves are respectively communicated with the inside of the two mounting grooves, and a positioning body is slidably connected in the two mounting grooves.

[0010] By adopting the above technical solution: the positioning part is quickly disassembled and assembled by sliding the positioning body in the installation groove, the installation steps are simplified, the LCD screen body can be quickly disassembled and assembled, and the efficiency of installation and disassembly is greatly improved.

[0011] Preferably, the positioning body includes an adjusting slider, which is slidably connected in the mounting groove, and one end of the adjusting slider is fixedly installed with two springs, and the end surface of the spring away from the adjusting slider is fixedly connected to the inner wall of the mounting groove, and the end of the adjusting slider away from the spring is fixedly installed with a positioning rod, and the positioning rod passes through the inner wall of the mounting groove and extends to the outside of the positioning plate, and the front end of the adjusting slider is fixedly connected with a lever, and the lever is slidably connected to the slide groove.

[0012] Preferably, the spring is in a compressed state and the positioning rod is located in the mounting groove.

[0013] By adopting the above technical solution, the positioning rod can be stored in the installation groove by using spring compression, so that the positioning plate can be clamped between the two positioning clamping strips.

[0014] Preferably, the position of the positioning rod corresponds to the position of the positioning hole and the size thereof is adapted to that of the positioning hole, and the positioning rod is clamped in the corresponding positioning hole to fix the positioning plate between the two positioning clamping strips.

[0015] By adopting the above technical solution: using the elastic force of the spring to push the adjustment slider to reset, the positioning rod is moved out of the installation groove and clamped in the corresponding positioning hole to lock and fix the positioning plate, so that the base plate is more firmly and stably installed between the two positioning strips.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The quick-install structure greatly reduces the number of bolts required during installation, simplifies the installation steps, and enables the LCD screen to be quickly disassembled and assembled, greatly improving the efficiency of installation and disassembly. At the same time, the T-shaped card block and the T-shaped card slot are connected, and the positioning rod and the positioning hole are locked to ensure that the LCD screen is firmly installed between the two positioning card strips. Even if there is slight vibration or external force during use, it can maintain good stability.

[0018] 2. By sliding the adjustment seat in the support seat, users can easily adjust the distance between the LCD screen body and the audience as needed, which improves the viewing experience and enhances user satisfaction. At the same time, the use of fixing bolts ensures that the adjusted distance can be quickly fixed, avoiding unnecessary movement. The structure is simple and the design is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a liquid crystal display screen with a quick-install structure according to the utility model;

[0020] Figure 2 This is a schematic diagram of the composition structure of a liquid crystal display screen with a quick-install structure of the utility model;

[0021] Figure 3 It is a structural schematic diagram of a quick-install component of a liquid crystal display screen with a quick-install structure according to the utility model;

[0022] Figure 4 The utility model is a structural schematic diagram of a positioning member of a liquid crystal display screen with a quick-install structure.

[0023] In the figure: 1. fixing plate; 2. mounting bolts; 3. positioning card strip; 4. quick-release parts; 5. LCD screen body; 31. T-shaped card slot; 32. positioning hole; 41. bottom plate; 42. positioning part; 421. positioning plate; 422. mounting slot; 423. slide slot; 424. positioning body; 4241. adjusting slider; 4242. spring; 4243. lever; 4244. positioning plug rod; 43. support seat; 44. adjusting seat; 45. fixing bolt; 46. T-shaped card block. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] A liquid crystal display screen with a quick-install structure comprises a fixing plate 1, four corners of the front end of the fixing plate 1 are inserted and connected with mounting bolts 2, two positioning clips 3 are fixedly installed at the front end of the fixing plate 1, two T-shaped slots 31 and two positioning holes 32 are arranged at the opposite ends of the two positioning clips 3, and the two positioning holes 32 are respectively located on both sides of the two T-shaped slots 31, a quick-install part 4 is detachably installed between the two positioning clips 3, and a liquid crystal display screen body 5 is arranged at the front end of the quick-install part 4.

[0029] In this embodiment, the quick-install part 4 includes a base plate 41 and fixing bolts 45. Positioning parts 42 are fixedly installed on the left and right ends of the base plate 41. The base plate 41 can be detachably installed between the two positioning clips 3 through the positioning parts 42 on both sides. A support seat 43 is fixedly installed at the front end of the base plate 41. An adjustment seat 44 is slidably connected in the support seat 43, and the adjustment seat 44 is fixedly installed with the support seat 43 through the fixing bolts 45. The rear end of the liquid crystal display screen body 5 is fixedly connected to the front end of the adjustment seat 44; the upper and lower ends of the base plate 41 are both provided with T-shaped blocks 46 used in conjunction with the T-shaped slots 31. The T-shaped blocks 46 are slidably connected in the corresponding T-shaped slots 31 to fix the base plate 41 between the two positioning clips 3.

[0030] Through the above scheme: the distance between the LCD screen body 5 and the audience can be adjusted by sliding the adjustment seat 44 in the support seat 43, and the distance of the LCD screen body 5 can be quickly fixed by the fixing bolts 45. The structure is simple and the design is reasonable, which improves the viewing experience and enhances user satisfaction.

[0031] In this embodiment, the positioning member 42 includes a positioning plate 421, which is fixedly installed with the bottom plate 41, and the upper and lower parts of the positioning plate 421 are both provided with mounting grooves 422, and the front end of the positioning plate 421 is provided with two slide grooves 423, and the two slide grooves 423 are respectively communicated with the inside of the two mounting grooves 422, and the two mounting grooves 422 are both slidably connected with a positioning body 424; the positioning body 424 includes an adjusting slider 4241, and the adjusting slider 4241 is slidably connected in the mounting groove 422, and one end of the adjusting slider 4241 is fixedly installed with two springs 4242, and the end surface of the spring 4242 away from the adjusting slider 4241 is connected to the inside of the mounting groove 422 The wall is fixedly connected, and a positioning rod 4244 is fixedly installed at one end of the adjusting slider 4241 away from the spring 4242. The positioning rod 4244 penetrates the inner wall of the mounting groove 422 and extends to the outside of the positioning plate 421. The front end of the adjusting slider 4241 is fixedly connected with a lever 4243, and the lever 4243 is slidingly connected to the slide groove 423; the spring 4242 is in a compressed state, and the positioning rod 4244 is located in the mounting groove 422; the position of the positioning rod 4244 corresponds to the position of the positioning hole 32 and the size is adapted, and the positioning rod 4244 is clamped in the corresponding positioning hole 32 to fix the positioning plate 421 between the two positioning clips 3;.

[0032] By means of the above scheme: the two corresponding levers 4243 are squeezed longitudinally, and the spring 4242 is used to compress the adjusting slider 4241 so that the sliding block 4241 slides in the mounting groove 422, thereby receiving the positioning rod 4244 in the mounting groove 422, and then the LCD display screen body 5 is lifted, and the bottom plate 41 is initially fixedly installed between the two positioning strips 3 by means of the T-shaped block 46 and the T-shaped slot 31, and then the two corresponding levers 4243 are released, and the elastic force of the spring 4242 is used to push the adjusting slider 4241 to reset, and at this time, the positioning rod 4244 is moved out of the mounting groove 422 and is clamped in the corresponding positioning hole 32 to lock and fix the positioning plate 421, so that the bottom plate 41 is more firmly and stably installed between the two positioning strips 3, and the operation is convenient. Compared with the traditional fixing method, the required bolts are reduced, which not only can realize the rapid disassembly and assembly of the LCD display screen body 5, but also improve the disassembly and assembly efficiency of the LCD display screen body 5.

[0033] It should be noted that the utility model is a liquid crystal display screen with a quick-install structure. During use, the fixing plate 1 is first fixedly installed on the wall by four mounting bolts 2, and the two corresponding levers 4243 are longitudinally squeezed, and the spring 4242 is used to compress the adjusting slider 4241 so that the sliding block 4241 slides in the mounting groove 422, so that the positioning rod 4244 is received in the mounting groove 422, and then the liquid crystal display screen body 5 is lifted, and the bottom plate 41 is initially fixedly installed between the two positioning card strips 3 by the T-shaped card block 46 and the T-shaped card groove 31, and then the two corresponding levers 4243 are released, and the elastic force of the spring 4242 is used to push the adjusting slider 4241 to reset, and at this time the positioning rod 4244 is moved from the mounting groove 422. The positioning plate 421 is moved out of the groove 422 and clamped in the corresponding positioning hole 32 to lock and fix the positioning plate 421, so that the bottom plate 41 is more firmly and stably installed between the two positioning card strips 3, and the operation is convenient. Compared with the traditional fixing method, the required bolts are reduced, which not only can realize the rapid disassembly and assembly of the LCD screen body 5, but also improve the disassembly and assembly efficiency of the LCD screen body 5. When the LCD screen body 5 is in use, the distance between the LCD screen body 5 and the audience can be adjusted by sliding the adjustment seat 44 in the support seat 43. The distance of the LCD screen body 5 can be quickly fixed by the fixing bolts 45. The structure is simple and the design is reasonable, which improves the viewing experience and enhances the user satisfaction.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid crystal display screen with a quick-install structure, comprising a fixing plate (1), characterized in that: The front four corners of the fixing plate (1) are all inserted and connected with mounting bolts (2); the front end of the fixing plate (1) is fixedly mounted with two positioning clips (3); the opposite ends of the two positioning clips (3) are each provided with two T-shaped slots (31) and two positioning holes (32); and the two positioning holes (32) are respectively located on both sides of the two T-shaped slots (31); a quick-install component (4) is detachably mounted between the two positioning clips (3); and a liquid crystal display screen body (5) is provided at the front end of the quick-install component (4); The quick-install component (4) comprises a bottom plate (41) and fixing bolts (45). Positioning components (42) are fixedly installed at both left and right ends of the bottom plate (41). The bottom plate (41) is detachably installed between two positioning clips (3) through the positioning components (42) on both sides. A support seat (43) is fixedly installed at the front end of the bottom plate (41). An adjustment seat (44) is slidably connected inside the support seat (43). The adjustment seat (44) is fixedly installed with the support seat (43) through the fixing bolts (45). The rear end of the liquid crystal display screen body (5) is fixedly connected to the front end of the adjustment seat (44).

2. The liquid crystal display screen with a quick-install structure according to claim 1, characterized in that: The upper and lower ends of the bottom plate (41) are both provided with T-shaped clamping blocks (46) for use with the T-shaped clamping slots (31); the T-shaped clamping blocks (46) are slidably connected in the corresponding T-shaped clamping slots (31) to fix the bottom plate (41) between the two positioning clamping strips (3).

3. The liquid crystal display screen with a quick-install structure according to claim 1, characterized in that: The positioning member (42) comprises a positioning plate (421), the positioning plate (421) is fixedly mounted on the bottom plate (41), the upper and lower parts of the positioning plate (421) are both provided with mounting grooves (422), the front end of the positioning plate (421) is provided with two slide grooves (423), and the two slide grooves (423) are respectively communicated with the inside of the two mounting grooves (422), and the two mounting grooves (422) are both slidably connected with a positioning body (424).

4. The liquid crystal display screen with a quick-install structure according to claim 3, characterized in that: The positioning body (424) includes an adjusting slider (4241), and the adjusting slider (4241) is slidably connected in the mounting groove (422). Two springs (4242) are fixedly installed on one end of the adjusting slider (4241), and the end surface of the spring (4242) away from the adjusting slider (4241) is fixedly connected to the inner wall of the mounting groove (422). A positioning rod (4244) is fixedly installed on one end of the adjusting slider (4241) away from the spring (4242), and the positioning rod (4244) passes through the inner wall of the mounting groove (422) and extends to the outer side of the positioning plate (421). The front end of the adjusting slider (4241) is fixedly connected to a lever (4243), and the lever (4243) is slidably connected to the slide groove (423).

5. The liquid crystal display screen with a quick-install structure according to claim 4, characterized in that: The spring (4242) is in a compressed state, and the positioning rod (4244) is located in the installation groove (422).

6. The liquid crystal display screen with a quick-install structure according to claim 4, characterized in that: The position of the positioning rod (4244) corresponds to the position of the positioning hole (32) and the size thereof is adapted thereto. The positioning rod (4244) is snap-fitted into the corresponding positioning hole (32) to fix the positioning plate (421) between the two positioning clips (3).

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