LED display screen fixing piece and LED display screen

Abstract

The utility model provides an LED display screen fixing piece and an LED display screen, and relates to the field of display screens, the LED display screen fixing piece comprises a fixing device, a supporting frame body and a positioning component, the LED display screen comprises a screen component and a connecting component, and the screen connecting piece, a frame rod connecting piece and the supporting frame body are attached to each other, so that the LED display screen is formed. At the moment, the positioning piece is placed in the positioning groove, the positioning component is rotated, attaching and limiting of the screen connecting piece, the frame rod connecting piece and the supporting frame body are completed, then the screen component is pushed towards the screen connecting piece, the screen component drives the connecting component to enter the screen connecting piece, and when the screen connecting piece is attached to the inner side wall of the mounting groove, the screen connecting piece is fixed. At the moment, the screen connecting piece, the frame rod connecting piece, the screen component and the supporting frame body are limited and installed by rotating the connecting component, through linkage operation of the components, rapid and stable installation and limiting between the screen component and the fixing frame body can be achieved, and the installation and use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of display screens, in particular to a fixing member for an LED display screen and an LED display screen. Background Art

[0002] An LED display screen is a flat panel display with light-emitting diodes as the basic display unit, having excellent brightness and contrast. Whether in a strong light environment or a dim place, it can clearly display images and texts. The LED display screen has strong customizability and can be made into various shapes and sizes according to different needs. From large outdoor curved screens to small indoor special-shaped screens, it can meet the applications of various special scenarios;

[0003] In order to facilitate the use of different sizes, most LED display screens are mostly connected and fixed together by fixing small-sized LED display screens through fixing members. Nowadays, most fixing members adopt bolt connections. Since the display screen itself is heavy, the bolt needs to be rotated for connection during connection, and its installation process is complex and difficult, resulting in low installation efficiency.

[0004] Therefore, it is necessary to provide a new fixing member for an LED display screen and an LED display screen to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a fixing member for an LED display screen and an LED display screen.

[0006] The fixing member for an LED display screen provided by the utility model includes: a fixing device, a support frame body, and a positioning member;

[0007] Positioning grooves matching the positioning member are respectively formed inside the fixing device and the support frame body. The positioning member penetrates through the fixing device and the support frame body and is located inside the positioning grooves. The surface of the positioning member is in fit with the inner side wall of the positioning grooves. The fixing device includes a screen connecting member and a rod connecting member, and one side of the screen connecting member is in fit with one side of the rod connecting member;

[0008] Rod grooves matching the support frame body are formed inside the screen connecting member and the rod connecting member. The support frame body penetrates through the surfaces of the screen connecting member and the rod connecting member and is located inside the rod grooves. The surface of the support frame body is in fit with the inner side wall of the rod grooves.

[0009] Preferably, the screen connecting member includes a fixing body and a plurality of fixing blocks. The surfaces of the plurality of fixing blocks are fixedly connected to the surface of the fixing body. Fixing grooves are formed inside the plurality of fixing blocks. The rod groove is located on one side of the fixing member. One side of the fixing member adjacent to the rod groove is fixedly connected to one side of the rod connecting member. The positioning groove is located inside the fixing body. The positioning member penetrates through the inside of the fixing body and is located inside the positioning groove.

[0010] Preferably, the rod connecting member includes a fixing member. One side of the fixing member is attached to one side of the fixing body adjacent to the rod groove. The rod groove is located on the side of the fixing member adjacent to the fixing body. The positioning groove is located inside the fixing member. The positioning member penetrates through the inside of the fixing member and is located inside the positioning groove.

[0011] Preferably, the positioning member includes a positioning block and a twisting body. A twisting groove matching the twisting body is formed inside the positioning block. One end of the twisting body is attached to the inner bottom end of the twisting groove. The positioning block penetrates through the surfaces of the fixing body, the fixing block and the support frame body. The positioning block is located inside the positioning groove, and the surface of the positioning block is attached to the inner side wall of the positioning groove.

[0012] Preferably, the support frame body includes a first rod and a second rod. The surface of the first rod is fixedly connected to the surface of the second rod. The positioning groove is located inside the connection between the first rod and the second rod. The first rod and the second rod are arranged vertically and horizontally. The positioning block penetrates through the inside of the connection between the first rod and the second rod, and the positioning block is located in the positioning groove.

[0013] An LED display screen provided by the present invention includes: a screen member, a plurality of connecting members, and the LED display screen fixing member in the above solution;

[0014] A plurality of installation grooves are formed on one side of the screen member adjacent to the fixing device. The inner side walls of the plurality of installation grooves are respectively fixedly connected to one ends of the plurality of connecting members;

[0015] The connecting member includes a connecting block and a connecting body. A connecting groove matching the connecting body is formed inside the connecting block. The connecting body penetrates through the fixing block, and the connecting body is located inside the fixing groove. One end of the connecting body away from the support frame body is located inside the connecting groove. One end of the connecting body adjacent to the connecting groove is attached to the inner side wall of the connecting groove. The surface of the fixing block is attached to the inner side wall of the fixing groove.

[0016] Compared with the related art, an LED display screen fixing member and an LED display screen provided by the present invention have the following beneficial effects:

[0017] When the LED display screen is fixedly installed, first, the screen connecting piece, the pole connecting piece, and the support frame body are fitted together. At this time, the positioning piece is placed in the positioning groove, and the positioning member is rotated. When the positioning member is horizontally placed, the fitting and limiting of the screen connecting piece, the pole connecting piece, and the support frame body are completed. Then, the screen member is pushed towards the screen connecting piece, and the connecting member is driven by the screen member to enter and penetrate the screen connecting piece. When the screen connecting piece is in contact with the inner side wall of the installation groove, the connecting member is rotated at this time. When the connecting frame is in a horizontal state, the limiting installation between the screen connecting piece, the pole connecting piece, the screen member, and the support frame body is completed. Through the linkage operation between the above components, the quick and stable installation and limiting between the screen member and the fixing frame body can be realized, and the installation and use efficiency can be improved. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a fixing member for an LED display screen and the LED display screen provided by the present utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the fixing device and the support frame body provided by the present utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the fixing device provided by the present utility model;

[0021] Figure 4 It is a schematic diagram of the split structure of the fixing device provided by the present utility model;

[0022] Figure 5 It is a schematic diagram of the overall cross-section of the positioning member provided by the present utility model;

[0023] Figure 6 It is a schematic diagram of the overall cross-section of the screen connecting piece and the connecting member provided by the present utility model;

[0024] Figure 7 It is a schematic diagram of the split cross-section structure of the connecting member provided by the present utility model.

[0025] Reference numerals in the figure: 100, fixing device; 101, positioning groove; 201, screen connecting piece; 202, fixing block; 203, fixing groove; 204, fixing body; 300, pole connecting piece; 302, fixing piece; 400, positioning member; 401, positioning block; 402, twisting groove; 403, twisting body; 500, support frame body; 501, pole groove; 502, pole one; 503, pole two; 600, screen member; 601, installation groove; 602, connecting member; 603, connecting block; 604, connecting groove; 605, connecting body. Detailed Embodiment

[0026] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , wherein, Figure 1 is a schematic diagram of the overall structure of a fixing member for an LED display screen and an LED display screen provided by the present utility model;

[0028] Figure 2 is a schematic diagram of the overall structure of a fixing device and a support frame provided by the present utility model; Figure 3 is a schematic diagram of the overall structure of a fixing device provided by the present utility model; Figure 4 is a disassembled structure schematic diagram of a fixing device provided by the present utility model; Figure 5 is a schematic diagram of the overall cross-section of a positioning member provided by the present utility model;

[0029] Figure 6 is a schematic diagram of the overall cross-section of a screen connecting member and a connecting member provided by the present utility model; Figure 7 is a disassembled cross-section schematic diagram of a connecting member provided by the present utility model.

[0030] In the specific implementation process, as Figures 1 - 7 shown, a fixing member for an LED display screen provided by the present utility model includes: a fixing device 100, a support frame 500, and a positioning member 400;

[0031] Positioning grooves 101 matching the positioning member 400 are respectively formed inside the fixing device 100 and the support frame 500. The positioning member 400 penetrates through the fixing device 100 and the support frame 500 and is located inside the positioning grooves 101. The surface of the positioning member 400 is in contact with the inner side wall of the positioning grooves 101;

[0032] The fixing device 100 includes a screen connecting member 201 and a rod connecting member 300. One side of the screen connecting member 201 is in contact with one side of the rod connecting member 300. Rod grooves 501 matching the support frame 500 are formed inside the screen connecting member 201 and the rod connecting member 300. The support frame 500 penetrates through the surfaces of the screen connecting member 201 and the rod connecting member 300 and is located inside the rod grooves 501. The surface of the support frame 500 is in contact with the inner side wall of the rod grooves 501. The fixing device 100 can well limit and install the support frame 500 and the screen member 600, improving the installation efficiency.

[0033] The screen connecting member 201 includes a fixing body 204 and a plurality of fixing blocks 202. The surfaces of the plurality of fixing blocks 202 are fixedly connected to the surface of the fixing body 204. Fixing grooves 203 are formed inside the plurality of fixing blocks 202. The rod support groove 501 is located on one side of the fixing member 302. One side of the fixing member 302 adjacent to the rod support groove 501 is fixedly connected to one side of the rod connecting member 300. The positioning groove 101 is located inside the fixing body 204. The positioning member 400 penetrates through the inside of the fixing body 204 and is located inside the positioning groove 101. The screen connecting member 201 can limit and connect the screen device and the support frame 500, facilitating quick installation.

[0034] The rod connecting member 300 includes a fixing member 302. One side of the fixing member 302 is attached to one side of the fixing body 204 adjacent to the rod support groove 501. The rod support groove 501 is located on the side of the fixing member 302 adjacent to the fixing body 204. The positioning groove 101 is located inside the fixing member 302. The positioning member 400 penetrates through the inside of the fixing member 302 and is located inside the positioning groove 101. The rod connecting member 300 can quickly install the screen connecting member 201, enabling it to stably limit and connect the support frame 500.

[0035] The positioning member 400 includes a positioning block 401 and a twisting body 403. A twisting groove 402 matching the twisting body 403 is formed inside the positioning block 401. One end of the twisting body 403 is attached to the inner bottom end of the twisting groove 402. The positioning block 401 penetrates through the surfaces of the fixing body 204, the fixing blocks 202, and the support frame 500. The positioning block 401 is located inside the positioning groove 101, and the surface of the positioning block 401 is attached to the inner side wall of the positioning groove 101. The positioning member 400 penetrates through the screen connecting member 201, the rod connecting member 300, and the support frame 500. Combining with the rod support groove 501, it can stably limit and install the three members. The design of the positioning member 400 itself is a sloped abnormal design, which can make the connection between the three members closer. Among them, the design of the twisting body 403 can quickly limit it.

[0036] The support frame 500 includes a first rod 502 and a second rod 503. The surface of the first rod 502 is fixedly connected to the surface of the second rod 503. The positioning groove 101 is located inside the connection of the first rod 502 and the second rod 503. The first rod 502 and the second rod 503 are arranged vertically and horizontally. The positioning block 401 penetrates through the inside of the connection of the first rod 502 and the second rod 503, and the positioning block 401 is located in the positioning groove 101. The vertical and horizontal arrangement of the first rod 502 and the second rod 503 can facilitate the limitation of the fixing device 100 and more stably support the weight of a plurality of screen members 600.

[0037] Such as Figures 1 - 4 、 Figure 6 And Figure 7As shown in the figure, the second aspect of the present utility model provides an LED display screen, comprising: a screen member 600, a plurality of connecting members 602, and an LED display screen fixing member 302;

[0038] On one side of the screen member 600 adjacent to the fixing device 100, a plurality of mounting grooves 601 are provided, and the inner side walls of the plurality of mounting grooves 601 are respectively fixedly connected to one ends of the plurality of connecting members 602;

[0039] The connecting member 602 includes a connecting block 603 and a connecting body 605. A connecting groove 604 matching the connecting body 605 is provided inside the connecting block 603. The connecting body 605 penetrates through the fixing block 202 and is located inside the fixing groove 203. One end of the connecting body 605 away from the support frame body 500 is located inside the connecting groove 604, and one end of the connecting body 605 adjacent to the connecting groove 604 is in contact with the inner side wall of the connecting groove 604. The surface of the fixing block 202 is in contact with the inner side wall of the fixing groove 203. The designed connecting member 602 can pass through the inside of the fixing block 202 and be quickly installed with the screen member 600 and the screen connecting member 201, improving the installation efficiency.

[0040] The working principle provided by the present utility model is as follows:

[0041] When fixedly installing the LED display screen, first, the side of the fixing block with the rod groove inside is attached to the first rod and the second rod, and then the side of the fixing member with the rod groove inside is attached to the fixing direction. At this time, the positioning member is placed in the corresponding positioning groove, and the twisting body is rotated. When the twisting body is placed horizontally, at this time, the fixing block and the fixing member are attached to each other, and the first rod, the second rod and the like are attached and limited. Then, the side of the screen member provided with the mounting groove is pushed towards the fixing block direction, and the screen member will drive the connecting member to be placed inside the positioning groove. When the fixing block is in contact with the inner side wall of the mounting groove, at this time, the connecting body on the connecting member is rotated. When the connecting body is in a horizontal state, the fixing block, the screen connecting member, the screen member and the support frame body are completed with limited installation.

[0042] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. An LED display fixing member, characterized in that, Including: a fixing device (100), a support frame body (500), and a positioning member (400); Positioning grooves (101) matching the positioning member (400) are respectively formed inside the fixing device (100) and the support frame body (500). The positioning member (400) penetrates through the fixing device (100) and the support frame body (500) and is located inside the positioning groove (101), and the surface of the positioning member (400) is in contact with the inner side wall of the positioning groove (101); The fixing device (100) includes a screen connecting member (201) and a rod connecting member (300). One side of the screen connecting member (201) is in contact with one side of the rod connecting member (300). Rod grooves (501) matching the support frame body (500) are formed inside the screen connecting member (201) and the rod connecting member (300). The support frame body (500) penetrates through the surfaces of the screen connecting member (201) and the rod connecting member (300) and is located inside the rod groove (501), and the surface of the support frame body (500) is in contact with the inner side wall of the rod groove (501).

2. The LED display fixing member according to claim 1, wherein, The screen connecting member (201) includes a fixing body (204) and a plurality of fixing blocks (202). The surfaces of the plurality of fixing blocks (202) are fixedly connected to the surface of the fixing body (204). Fixing grooves (203) are respectively formed inside the plurality of fixing blocks (202). The rod groove (501) is located on one side of the fixing member (302). One side of the fixing member (302) adjacent to the rod groove (501) is fixedly connected to one side of the rod connecting member (300). The positioning groove (101) is located inside the fixing body (204). The positioning member (400) penetrates through the inside of the fixing body (204) and is located inside the positioning groove (101).

3. The LED display fixing member according to claim 2, wherein, The rod connecting member (300) includes a fixing member (302). One side of the fixing member (302) is in contact with one side of the fixing body (204) adjacent to the rod groove (501). The rod groove (501) is located on the side of the fixing member (302) adjacent to the fixing body (204). The positioning groove (101) is located inside the fixing member (302). The positioning member (400) penetrates through the inside of the fixing member (302) and is located inside the positioning groove (101).

4. The LED display fixing member according to claim 3, characterized in that, The positioning member (400) includes a positioning block (401) and a twisting body (403). A twisting groove (402) matching the twisting body (403) is formed inside the positioning block (401). One end of the twisting body (403) is in contact with the inner bottom end of the twisting groove (402). The positioning block (401) penetrates through the surfaces of the fixing body (204), the fixing block (202), and the support frame body (500). The positioning block (401) is located inside the positioning groove (101), and the surface of the positioning block (401) is in contact with the inner side wall of the positioning groove (101).

5. The LED display fixing member according to claim 4, characterized in that, The support frame body (500) includes a first frame rod (502) and a second frame rod (503). The surfaces of the first frame rod (502) and the second frame rod (503) are fixedly connected. The positioning groove (101) is located inside the connection of the first frame rod (502) and the second frame rod (503). The first frame rod (502) and the second frame rod (503) are arranged vertically and horizontally. The positioning block (401) penetrates inside the connection of the first frame rod (502) and the second frame rod (503), and the positioning block (401) is located in the positioning groove (101).

6. An LED display screen, characterized in that, It includes a screen member (600), a plurality of connecting members (602), and the LED display fixing member (302) according to any one of claims 1-5; On one side of the screen member (600) close to the fixing device (100), a plurality of mounting grooves (601) are formed. Inner walls of the plurality of mounting grooves (601) are respectively fixedly connected to one ends of the plurality of connecting members (602); The connecting member (602) includes a connecting block (603) and a connecting body (605). A connecting groove (604) matching the connecting body (605) is formed inside the connecting block (603). The connecting body (605) penetrates the fixing block (202), and the connecting body (605) is located inside the fixing groove (203). One end of the connecting body (605) away from the support frame body (500) is located inside the connecting groove (604). One end of the connecting body (605) close to the connecting groove (604) is in contact with the inner wall of the connecting groove (604). The surface of the fixing block (202) is in contact with the inner wall of the fixing groove (203).

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