Carbon fiber grating LED display screen

Abstract

The utility model discloses a carbon fiber grating LED (light-emitting diode) display screen, which relates to the technical field of LED display screens and comprises a display screen main body, a switching frame is mounted on a guide rail frame in a sliding manner, and a clamping column I and a clamping column II are respectively matched with a clamping seat I and a clamping seat II in a clamping manner. A switching positioning assembly used for limiting the position of the switching frame is installed between the switching frame and the guide rail frame. The display screen is connected with a building through the arranged installation plate, installation and fixation of the display screen body are achieved, the arranged supporting frame can be connected with a clamping column I in a clamped mode through a clamping base I on the switching frame or connected with a clamping column II in a clamped mode through a clamping base II on the switching frame according to the position of the installation plate, and the supporting frame, the switching frame, the sliding frame and the installation plate are fixed through a locking assembly. The installation flexibility of the display screen body is improved, and meanwhile the supporting stability of the display screen body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a carbon fiber grid LED display screen. Background Art

[0002] The carbon fiber grille LED display is an innovative LED display that combines carbon fiber material with a grille structure. The high strength and low density of carbon fiber make the display lightweight and thin, making it easy to install and transport. The grille structure provides excellent transparency without affecting sightlines or lighting, making it suitable for locations with high aesthetic requirements.

[0003] During the installation process of the current carbon fiber grille LED display, the display is fixed by connecting the supporting structure between the building and the display. However, the existing carbon fiber grille LED display screen cannot be flexibly adjusted according to its installation position, which is not conducive to improving the installation flexibility of the carbon fiber grille LED display screen. Therefore, in response to the above technical defects of the existing technology, a carbon fiber grille LED display screen is proposed to solve the above technical problems. Utility Model Content

[0004] The purpose of the present invention is to provide a carbon fiber grid LED display screen to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A carbon fiber grid LED display screen includes a display screen body, a pair of connecting plates fixed on the display screen body, a guide rail frame installed on the connecting plates, a switching frame slidably installed on the guide rail frame, a card seat I and a card seat II are respectively fixed at both ends of the switching frame, a sliding adjustment component is installed on the switching frame, a sliding adjustment component is installed on the sliding adjustment component, a sliding frame that slides relative to the guide rail frame, a mounting plate is fixed on the end of the sliding frame away from the guide rail frame, a support frame is installed between the sliding frame and the card seat I, a clamping column I and a clamping column II are respectively fixed at both ends of the support frame, the clamping column I and the clamping column II are respectively clamped and adapted with the card seat I and the card seat II, a locking component for fixing the support frame is installed on the sliding frame, and a switching positioning component for limiting the position of the switching frame is installed between the switching frame and the guide rail frame.

[0007] As an improved solution of the present invention: the sliding adjustment assembly includes a threaded rod rotatably mounted on the guide rail frame, a T-shaped sliding block slidably mounted on the guide rail frame is threadedly sleeved on the threaded rod, the T-shaped sliding block is fixed to the sliding frame, and a handwheel I is fixed to the end of the threaded rod.

[0008] As an improved solution of the present invention: the locking assembly includes two locking studs threadedly installed on the sliding frame, the two locking studs are arranged opposite to each other, and both ends of the clamping column II and the clamping column I are provided with positioning holes arranged opposite to the locking studs, and a handwheel II is fixed on the locking studs.

[0009] As an improved solution of the present invention: a push arc plate is fixed on the sliding frame, and the push arc plate is adapted to the clamping column II and the clamping column I.

[0010] As an improved solution of the present invention: a supporting plate is fixed on the opposite side of the card seat I and the card seat II.

[0011] As an improved solution of the present invention: the switching positioning assembly includes a positioning block slidably mounted on the switching frame, an extension guide block is fixed to the side wall of the guide rail frame, and two linearly distributed trapezoidal grooves are provided on the extension guide block, and the positioning block is plugged and adapted to the trapezoidal grooves.

[0012] As an improved solution of the present invention: the switching positioning assembly further comprises an extension sleeve block fixed on the positioning block, and a connecting spring is fixed between the extension sleeve block and the switching frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model realizes the installation and fixation of the display screen main body by connecting the provided mounting plate to the building, and the provided sliding frame can be freely moved to any end of the guide rail frame, so that the installation position of the mounting plate can be flexibly adjusted according to the installation needs. The provided supporting frame can be clamped to the clamping column I or the clamping column II on the switching frame according to the position of the mounting plate, and the fixing of the supporting frame, the switching frame, the sliding frame and the mounting plate is realized by means of a locking assembly, which improves the installation flexibility of the display screen main body while ensuring the support stability of the display screen main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram from a certain perspective;

[0017] Figure 3 This is a schematic diagram of the connection between the switching frame, the card seat I, the card seat II and the switching positioning assembly in the present invention;

[0018] Figure 4This is a schematic diagram of the connection between the support frame, the clamping column I, the clamping column II and the locking assembly in the present invention;

[0019] Figure 5 This is a schematic diagram of the connection of the mounting plate, sliding frame, T-shaped sliding block and other components in the present invention;

[0020] Figure 6 This is a schematic diagram of the connection between the guide rail frame, threaded rod, extension guide block and other components in the utility model.

[0021] In the figure: 1-display body, 2-connecting plate, 3-guide rail frame, 4-sliding frame, 5-mounting plate, 6-support frame, 7-clamping column I, 8-threaded rod, 9-handwheel I, 10-card seat I, 11-card seat II, 12-handwheel II, 13-switching frame, 14-extension guide block, 15-support plate, 16-positioning block, 17-connecting spring, 18-extension sleeve block, 19-clamping column II, 20-positioning hole, 21-locking stud, 22-trapezoidal groove, 23-push arc plate, 24-T-shaped sliding block. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods: Example 1

[0023] See also Figure 1-6 A carbon fiber grid LED display screen includes a display screen body 1, a pair of connecting plates 2 are fixed on the display screen body 1, a guide rail frame 3 is installed on the connecting plate 2, a switching frame 13 is slidably installed on the guide rail frame 3, and a card seat I10 and a card seat II are respectively fixed at both ends of the switching frame 13, a sliding adjustment component is installed on the switching frame 13, and a sliding adjustment component is installed on the sliding adjustment component. A sliding frame 4 that slides relative to the guide rail frame 3 is installed, and a mounting plate 5 is fixed on the end of the sliding frame 4 away from the guide rail frame 3. A support frame 6 is installed between the sliding frame 4 and the card seat I10, and a clamping column I7 and a clamping column II19 are respectively fixed at both ends of the support frame 6. The clamping column I7 and the clamping column II19 are respectively clamped and adapted with the card seat I10 and the card seat II11. A locking component for fixing the support frame 6 is installed on the sliding frame 4, and a switching positioning component for limiting the position of the switching frame 13 is installed between the switching frame 13 and the guide rail frame 3.

[0024] The set mounting plate 5 is fixed to the embedded parts of the building to realize the installation of the display screen body 1 on the building. The sliding adjustment component can drive the sliding frame 4 to move, so that the mounting plate 5 can move relative to the display screen body 1 to obtain a suitable installation position.

[0025] Specifically, the sliding adjustment assembly includes a threaded rod 8 rotatably mounted on the guide rail frame 3, a T-shaped sliding block 24 slidably mounted on the guide rail frame 3 is threadedly sleeved on the threaded rod 8, the T-shaped sliding block 24 is fixed to the sliding frame 4, and a handwheel I9 is fixed to the end of the threaded rod 8.

[0026] By turning the handwheel I9, the threaded rod 8 can be driven to rotate, and the threaded rod 8 drives the T-shaped sliding block 24 threadedly connected to it to slide relative to the switching frame 13, so that the T-shaped sliding block 24 drives the sliding frame 4 to move its position, thereby realizing flexible adjustment of the installation position of the mounting plate 5.

[0027] The locking assembly of this device includes two locking studs 21 threadedly connected and mounted on the sliding frame 4. The two locking studs 21 are arranged opposite to each other. Both ends of the clamping column II19 and the clamping column I7 are provided with positioning holes 20 arranged opposite to the locking studs 21, and a handwheel II12 is fixed on the locking studs 21.

[0028] When the clamping column I7 is clamped with the clamping seat I10, the clamping column II19 is moved to the sliding frame 4 and the clamping column II19 is locked by the above-mentioned locking assembly. When the clamping column II19 is clamped with the clamping seat II11, the clamping column I7 is moved to the sliding frame 4 and the clamping column I7 is locked by the above-mentioned locking assembly. The above-mentioned two modes can adapt to the two installation positions of the sliding frame 4, ensuring that the mounting plate 5, the sliding frame 4, the supporting frame 6 and the switching frame 13 form a stable overall structure, ensuring the stable installation of the display screen main body 1, and also facilitating the flexible installation of the display screen main body 1 by moving the position of the mounting plate 5.

[0029] By turning the handwheel II12, the locking stud 21 is driven to rotate, and the locking stud 21 is screwed in relative to the sliding frame 4, so that the locking stud 21 is inserted into the positioning hole 20. With the help of the two locking studs 21, the clamping column II19 or the clamping column I7 is locked and fixed, ensuring the stable position of the support frame 6 and effectively ensuring the stable installation of the display screen body 1. Example 2

[0030] See also Figure 1-6 On the basis of Example 1, in addition, a push arc plate 23 is fixed on the sliding frame 4, and the push arc plate 23 is adapted to the clamping column II19 and the clamping column I7. In the process of connecting the support frame 6 to the sliding frame 4, the clamping column II19 or the clamping column I7 is in contact with the push arc plate 23, which is convenient for positioning the clamping column II19 or the clamping column I7, and is conducive to the locking stud 21 to quickly and accurately enter the positioning hole 20, making the locking operation of the support frame 6 faster.

[0031] In addition, a support plate 15 is fixed on the opposite side of the card holder I10 and the card holder II11. During the position switching and adjustment of the clamping column I7 and the clamping column II19 of the support frame 6, the support plate 15 can support the clamping column I7 and the clamping column II19, ensuring that the card holder I10 can be quickly docked with the clamping column I7 or the card holder II11 can be quickly docked with the clamping column II19 during the sliding process of the switching frame 13.

[0032] The switch positioning assembly also includes a positioning block 16 slidably mounted on the switch frame 13. An extension guide block 14 is fixed to the side wall of the guide rail frame 3. The extension guide block 14 has two linearly spaced trapezoidal slots 22, into which the positioning block 16 engages. The switch positioning assembly also includes an extension sleeve 18 fixed to the positioning block 16. A connecting spring 17 is secured between the extension sleeve 18 and the switch frame 13.

[0033] By sliding the switching frame 13 relative to the guide rail frame 3, the card holder I10 and the card holder II11 are slidably adjusted relative to the guide rail frame 3. When the support frame 6 is in a horizontal state, when the card holder I10 moves to engage with the engaging column I7, the engaging column II19 is separated from the card holder II11. When the card holder II11 moves to engage with the engaging column II19, the engaging column I7 is separated from the card holder I10. During the movement of the above-mentioned switching frame 13, the positioning block 16 is engaged in the trapezoidal groove 22 at the corresponding position, thereby achieving a locking effect on the position of the switching frame 13, ensuring the stability of the adjustment process of the support frame 6, and making the position installation of the display screen main body 1 more flexible and stable.

[0034] In summary, the utility model is connected to the building through the set mounting plate 5 to realize the installation and fixation of the display screen main body 1, and the set sliding frame 4 can be freely moved to any end of the guide rail frame 3, so that the installation position of the mounting plate 5 can be flexibly adjusted according to the installation needs. The set support frame 6 can be based on the position of the mounting plate 5, through the clamping seat I10 on the switching frame 13 to clamp the clamping column I7 or the clamping seat II11 to clamp the clamping column II19, and the locking assembly is used to realize the fixation of the support frame 6, the switching frame 13, the sliding frame 4 and the mounting plate 5, which improves the installation flexibility of the display screen main body 1 while ensuring the support stability of the display screen main body 1.

Claims

1. A carbon fiber grid LED display screen, comprising a display screen body (1), a pair of connecting plates (2) fixed on the display screen body (1), a guide rail frame (3) mounted on the connecting plates (2), characterized in that: A switching frame (13) is slidably mounted on the guide rail frame (3), and a card seat I (10) and a card seat II (11) are fixed at both ends of the switching frame (13), and a sliding adjustment component is mounted on the switching frame (13), and a sliding frame (4) is mounted on the sliding adjustment component to slide relative to the guide rail frame (3), and a mounting plate (5) is fixed at one end of the sliding frame (4) away from the guide rail frame (3), and a support frame (6) is mounted between the sliding frame (4) and the card seat I (10). ), a clamping column I (7) and a clamping column II (19) are fixed at both ends of the support frame (6), and the clamping column I (7) and the clamping column II (19) are respectively clamped and adapted with the clamping seat I (10) and the clamping seat II (11), and a locking component for fixing the support frame (6) is installed on the sliding frame (4), and a switching positioning component for limiting the position of the switching frame (13) is installed between the switching frame (13) and the guide rail frame (3).

2. The carbon fiber grid LED display screen according to claim 1, characterized in that: The sliding adjustment assembly comprises a threaded rod (8) rotatably mounted on the guide rail frame (3); a T-shaped sliding block (24) slidably mounted on the guide rail frame (3) is threadedly sleeved on the threaded rod (8); the T-shaped sliding block (24) is fixed to the sliding frame (4); and a hand wheel I (9) is fixed to the end of the threaded rod (8).

3. The carbon fiber grid LED display screen according to claim 1, characterized in that: The locking assembly comprises two locking studs (21) threadedly mounted on the sliding frame (4), the two locking studs (21) being arranged opposite to each other, both ends of the clamping column II (19) and the clamping column I (7) being provided with positioning holes (20) arranged opposite to the locking studs (21), and a hand wheel II (12) being fixed on the locking studs (21).

4. The carbon fiber grid LED display screen according to claim 3, characterized in that: A push arc plate (23) is fixed on the sliding frame (4), and the push arc plate (23) is adapted to the clamping column II (19) and the clamping column I (7).

5. The carbon fiber grid LED display screen according to claim 1, characterized in that: A support plate (15) is fixed on the opposite side of the card seat I (10) and the card seat II (11).

6. The carbon fiber grid LED display screen according to claim 1, characterized in that: The switching positioning assembly includes a positioning block (16) slidably mounted on the switching frame (13); an extension guide block (14) is fixed to the side wall of the guide rail frame (3); two linearly distributed trapezoidal grooves (22) are provided on the extension guide block (14); and the positioning block (16) is plugged and adapted to the trapezoidal grooves (22).

7. The carbon fiber grid LED display screen according to claim 6, characterized in that: The switching positioning assembly further comprises an extension sleeve block (18) fixed on the positioning block (16), and a connecting spring (17) is fixed between the extension sleeve block (18) and the switching frame (13).

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