Liquid crystal display screen convenient to maintain

Abstract

The liquid crystal display screen convenient to maintain comprises a display screen body, grooves are formed in the outer surfaces of the two sides of the display screen body, shaft rods are movably installed in the inner walls of the grooves, one ends of the shaft rods are connected with supporting blocks, second limiting pieces are fixedly installed at one ends of the inner walls of the grooves, and the second limiting pieces are connected with the supporting blocks. A groove is formed in one end of the shaft rod, a second limiting piece is fixedly installed at the other end of the shaft rod, the second limiting piece is in a slope shape, a first limiting piece is fixedly installed at the other end of the groove, sliding grooves are formed in the two sides of the inner wall of the groove, and sliding plates are movably installed in the sliding grooves. The supporting block and one side of the second limiting piece abut against each other to form a triangular slope shape, one end of the supporting block moves to the inner wall of the groove, then the outer surface of one side of the display screen body can be supported, and therefore maintenance and detection by people are facilitated.

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 which is easy to maintain. Background Art

[0002] Liquid crystal display is a display technology widely used in various electronic devices. Its main function is to control the arrangement of liquid crystal molecules. It is usually used in desktop computers and workstations to use liquid crystal displays as the main display device to display computer interfaces, graphics and text.

[0003] However, in the home maintenance of the existing LCD screen, it is necessary to lay a weak object on the outer surface of one side of the LCD screen in order to repair and detect the LCD screen, which is very inconvenient and troublesome. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the present invention is to provide a liquid crystal display screen that is easy to maintain and solve the problems raised in the above background.

[0006] (II) Technical solution

[0007] A liquid crystal display screen that is easy to maintain comprises a display screen body, grooves are provided on both side outer surfaces of the display screen body, and an axle rod is movably installed in the inner wall of the groove, one end of the axle rod is connected to a support block, a second limit piece is fixedly installed on one end of the inner wall of the groove, and the second limit piece is sloped, a first limit piece is fixedly installed on the other end of the groove, and slide grooves are provided on both sides of the inner wall of the groove, a sliding plate is movably installed in the slide groove, and the axle rod is rotated by pulling one end of the support block, so that the support block can adjust its angle, thereby making the support block and one side of the second limit piece abut against each other to form a triangular slope, and one end of the support block moves to the inner wall of the groove, thereby supporting one side outer surface of the display screen body, thereby facilitating people's maintenance and inspection.

[0008] Preferably, a pull rod is fixedly installed on the outer surface of the bottom end of the sliding plate, and a plurality of sets of magnetic pins are fixedly installed on the outer surface of the bottom end of the pull rod. The pull rod allows the height of the sliding plate to be easily adjusted, and the magnetic pins are an effective fixing method that can ensure that the sliding plate is safely maintained in the desired position.

[0009] Preferably, multiple sets of rotating wheels are movably mounted on the outer surfaces of both sides of the sliding plate, and the rotating wheels reduce the friction between the sliding plate and the sliding groove, thereby reducing the force required to push the sliding plate and improving the smoothness of the operation.

[0010] Preferably, a plurality of magnetic grooves are provided on the inner wall at the bottom end of the groove, and iron sheets are arranged in the plurality of magnetic grooves. The iron sheets enable the magnetic grooves and the magnetic pins to adsorb each other when they are engaged together, thereby maintaining the stability of the sliding plate.

[0011] Preferably, multiple sets of springs are fixedly installed on one end of both sides of the display screen body, and one end of each set of springs is connected to a protective piece. The presence of the springs can absorb and reduce the impact on the display screen body, helping to protect the display screen from accidental damage, which is especially useful when moving or transporting the display screen, and the protective piece is connected to one end of the spring to provide additional protection to prevent the display screen body from being scratched, collided or damaged.

[0012] Preferably, the outer surface of the protective member is in an arc shape, which reduces sharp edges and corners, reduces the risk of injury, and the arc-shaped surface is not easy to accumulate dust or dirt, thereby reducing the difficulty of cleaning and maintenance.

[0013] Preferably, the outer surface of the protective element is wrapped with rubber, and the rubber-wrapped outer surface provides additional protection, helps to reduce impact and collision, and prevents the device from being damaged, and the rubber can prevent external objects or surfaces from scratching or wearing the protective element. This helps maintain the appearance and beauty of the device.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1. The utility model pulls one end of the support block to rotate the shaft, so that the support block can adjust its angle, so that the support block and one side of the second limit member abut against each other to form a triangular slope, and one end of the support block moves the inner wall of the groove, so as to support the outer surface of one side of the display screen body, thereby facilitating people's maintenance and inspection.

[0016] 2. The utility model pulls the pull rod to move the sliding plate downward, so that the magnetic pin can be adsorbed together with the magnetic groove, making the sliding plate more stable. The sliding plate can cover the groove, thereby enhancing the overall appearance and preventing debris from entering the inner wall of the groove, which helps to keep the interior clean and the functions functioning normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the support block structure of the utility model;

[0020] Figure 4This is a schematic diagram of the structure of the sliding plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the protective element of the utility model;

[0022] Figure 6 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0023] Figure 7 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1. display screen body; 2. protective part; 3. groove; 4. support block; 5. shaft rod; 6. spring; 7. first limit member; 8. second limit member; 9. sliding plate; 911. pull rod; 912. rotating wheel; 913. magnetic pin; 311. slide groove; 312. magnetic groove. DETAILED DESCRIPTION

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0026] See also Figure 1-7 , an embodiment provided by the utility model:

[0027] The invention discloses a liquid crystal display screen which is easy to maintain, comprising a display screen body 1, grooves 3 are provided on both sides of the outer surface of the display screen body 1, and an axle rod 5 is movably installed in the inner wall of the groove 3, one end of the axle rod 5 is connected to a support block 4, a second limit piece 8 is fixedly installed at one end of the inner wall of the groove 3, and the second limit piece 8 is in a slope shape, and a first limit piece 7 is fixedly installed at the other end of the groove 3, the first limit piece 7 enables the support block 4 to maintain a horizontal state, so that it is convenient for people to pull one end of the support block 4, and slide grooves 311 are provided on both sides of the inner wall of the groove 3, and a sliding plate 9 is movably installed in the slide groove 311, by pulling one end of the support block 4, the axle rod 5 is rotated, so that the support block 4 can adjust the angle, so that the support block 4 and one side of the second limit piece 8 are abutted against each other to form a triangular slope, and one end of the support block 4 moves to the inner wall of the groove 3, so as to support one side of the outer surface of the display screen body 1, so as to facilitate people's maintenance and detection.

[0028] Furthermore, a pull rod 911 is fixedly installed on the outer surface of the bottom end of the sliding plate 9, and a plurality of sets of magnetic pins 913 are fixedly installed on the outer surface of the bottom end of the pull rod 911. The pull rod 911 allows the height of the sliding plate 9 to be easily adjusted. The magnetic pins are an effective fixing method that can ensure that the sliding plate is safely maintained in the desired position.

[0029] Furthermore, multiple sets of rotating wheels 912 are movably mounted on the outer surfaces of both sides of the sliding plate 9. The rotating wheels 912 reduce the friction between the sliding plate and the sliding groove 311, thereby reducing the force required to push the sliding plate and improving the smoothness of the operation.

[0030] Furthermore, a plurality of magnetic grooves 312 are formed on the inner wall of the bottom end of the groove 3 , and iron sheets are arranged in the plurality of magnetic grooves 312 . The iron sheets enable the magnetic grooves 312 and the magnetic pins 913 to be attracted to each other when they are engaged together, thereby maintaining the stability of the sliding plate 9 .

[0031] Furthermore, multiple sets of springs 6 are fixedly installed at one end of both sides of the display screen body 1, and one end of the multiple sets of springs 6 is connected to a protective member 2. The presence of the springs 6 can absorb and reduce the impact on the display screen body, which helps to protect the display screen from accidental damage. This is especially useful when moving or transporting the display screen, and the protective member 2 is connected to one end of the spring to provide additional protection to prevent the display screen body 1 from being scratched, collided or damaged.

[0032] Furthermore, the outer surface of the protective member 2 is in an arc shape, which reduces sharp edges and corners, reduces the risk of injury, and the arc-shaped surface is not easy to accumulate dust or dirt, thereby reducing the difficulty of cleaning and maintenance.

[0033] Furthermore, the outer surface of the protective member 2 is wrapped with rubber, and the rubber-wrapped outer surface provides additional protection, helps to mitigate impacts and collisions, and prevents the device from being damaged, and the rubber can prevent external objects or surfaces from scratching or wearing the protective member. This helps maintain the appearance and beauty of the device.

[0034] Working principle: First, by pulling one end of the support block 4, the shaft 5 is rotated, so that the support block 4 can adjust the angle, and then the support block 4 and one side of the second limit member 8 are abutted against each other to form a triangular slope, and one end of the support block 4 moves to the inner wall of the groove 3, so as to support the outer surface of one side of the display screen body 1, thereby facilitating people's maintenance and inspection, and by pulling the pull rod 911, the sliding plate 9 can move downward, so that the magnetic pin 913 can be adsorbed together with the magnetic groove 312, so that the sliding plate 9 is more stable, and the sliding plate 9 can cover the groove 3.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A liquid crystal display screen that is easy to maintain, comprising a display screen body (1), characterized in that: The outer surfaces of both sides of the display screen body (1) are provided with grooves (3), and an axle rod (5) is movably installed in the inner wall of the groove (3), one end of the axle rod (5) is connected to a support block (4), a second limiter (8) is fixedly installed at one end of the inner wall of the groove (3), and the second limiter (8) is in a slope shape, a first limiter (7) is fixedly installed at the other end of the groove (3), and sliding grooves (311) are provided on both sides of the inner wall of the groove (3), and a sliding plate (9) is movably installed in the sliding groove (311).

2. The liquid crystal display screen that is easy to maintain according to claim 1, characterized in that: A pull rod (911) is fixedly mounted on the outer surface of the bottom end of the sliding plate (9), and a plurality of groups of magnetic pins (913) are fixedly mounted on the outer surface of the bottom end of the pull rod (911).

3. The liquid crystal display screen that is easy to maintain according to claim 1, characterized in that: Multiple sets of rotating wheels (912) are movably mounted on the outer surfaces of both sides of the sliding plate (9).

4. The liquid crystal display screen that is easy to maintain according to claim 1, characterized in that: The inner wall of the bottom end of the groove (3) is provided with a plurality of groups of magnetic grooves (312), and iron sheets are arranged in the plurality of groups of magnetic grooves (312).

5. The liquid crystal display screen that is easy to maintain according to claim 1, characterized in that: Multiple groups of springs (6) are fixedly mounted on one end of both sides of the display screen body (1), and one end of each of the multiple groups of springs (6) is connected to a protective component (2).

6. The liquid crystal display screen that is easy to maintain according to claim 5, characterized in that: The outer surface of the protective element (2) is in an arc shape.

7. The liquid crystal display screen that is easy to maintain according to claim 6, characterized in that: The outer surface of the protective element (2) is wrapped with rubber.

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