Frame and display screen

Abstract

The present invention discloses a frame and a display screen. The frame includes a frame body and a connector. The frame body includes a first end and a second end. The first end is provided with a first hole. The direction from the first end to the second end is a first direction. The connector includes a fixing member, a connector and an abutment member. The abutment member is provided in the first hole. The abutment member has a first surface. The abutment member is provided with a third hole. The connector is provided in the third hole. The fixing member can be configured in a first position and a second position relative to the frame body. When the fixing member is in the first position, the abutment member and the connector are fixed relative to the frame body, and the abutment member extends out of the first end, and the connector extends out of the first surface. When the fixing member is in the second position, the abutment member can move a first distance in the first direction relative to the frame body, and the connector can move a second distance in the first direction relative to the abutment member, so that the abutment member and the connector do not extend beyond the first end. The abutment member and the connector of the present application can be retracted into the first end to facilitate the disassembly of the display screen.

Description

Technical Field

[0001] The present invention relates to the field of display screens, and in particular to a frame and a display screen. Background Art

[0002] In venues like stages, multiple display screens often need to be spliced ​​together to create a large display. The inventors discovered that if a problem is discovered in one of the spliced ​​screens, the problem can't be removed individually because the connectors of one screen became inserted into the other during splicing. Instead, all the screens need to be removed together, which is very inconvenient. Summary of the Invention

[0003] In view of the above problems, the present invention provides a frame and a display screen, wherein the abutting member and the connecting member can be retracted into the first end to facilitate the disassembly of the display screen.

[0004] The technical solution adopted in the present invention is as follows:

[0005] A framework comprising:

[0006] The frame body includes a first end and a second end opposite to the first end, wherein the first end is provided with a first hole; and a direction from the first end to the second end is a first direction;

[0007] A connector includes a fixing member, a connecting member, and an abutting member, wherein:

[0008] The abutment member is at least partially disposed in the first hole; the abutment member has a first surface close to the first end and a second surface opposite to the first surface; the abutment member is provided with a third hole, and the connecting member is inserted into the third hole;

[0009] The fixing member can be arranged at a first position and a second position relative to the frame body; wherein:

[0010] When the fixing member is in the first position, the abutting member and the connecting member are fixed relative to the frame body in the first direction, and the abutting member extends out of the first end, and the connecting member extends out of the first surface;

[0011] When the fixing member is in the second position, the abutment member can move a first distance in the first direction relative to the frame body, and the connecting member can move a second distance in the first direction relative to the abutment member, so that the abutment member and the connecting member do not exceed the first end.

[0012] Further, when the fixing member abuts against the second surface, the fixing member is located at the first position; otherwise, the fixing member is located at the second position.

[0013] Furthermore, when the fixing member is in the first position, the fixing member is connected to the frame body via fixing screws, and at least one fixing screw passes through the fixing member and the frame body and protrudes from the first end.

[0014] Furthermore, the abutment member includes a first element; a first interference platform is provided in the first hole; when the abutment member moves to the first distance in the first direction relative to the frame body, the first interference platform abuts against the first element to prevent the abutment member from continuing to move in the first direction.

[0015] Furthermore, the abutment member further includes a second element, and the second element is connected to the first element;

[0016] When the fixing member is in the first position, the second element abuts against the frame body.

[0017] Further, the first surface is provided with a buffer member, and the second end is provided with a buffer groove, and the buffer groove cooperates with the buffer groove.

[0018] Furthermore, the abutting member is provided with a first limiting structure, and the connecting member is provided with a second limiting structure, and the first limiting structure cooperates with the second limiting structure to limit a second distance that the connecting member moves relative to the abutting member.

[0019] Furthermore, the first limiting structure includes a first limiting member installed in the third hole, and the second limiting structure includes a first limiting groove, and the first limiting member can slide in the first limiting groove.

[0020] Furthermore, the fixing member is fixedly connected to the connecting member.

[0021] Furthermore, when the fixing member is in the first position, the fixing member is connected to the frame body, and the fixing member blocks the third hole and abuts against the connecting member, thereby preventing the connecting member from moving in the first direction relative to the abutting member.

[0022] Furthermore, the first end is provided with a first groove, and the second end is provided with an anti-collision piece that cooperates with the first groove, and the anti-collision piece protrudes from the second end.

[0023] A display screen comprises a display module and the above-mentioned frame, wherein the display module is fixed on the frame.

[0024] In summary, the beneficial effects of the present invention are:

[0025] 1. When the fixing member is in the second position, the abutting member and the connecting member can be retracted into the first end to facilitate the disassembly of the display screen;

[0026] 2. When the fixing member is in the second position, the abutment can move a first distance in the first direction relative to the frame body, and the connecting member can move a second distance in the first direction relative to the abutment, so as to retract the connecting member and the abutment into the first end. Compared with the fixed connection between the connecting member and the abutment, the distance moved by the abutment is shorter, the depth of the first hole is shallower, and the first hole is easier to process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Schematic diagram of the structure of the display screen;

[0028] Figure 2 It is a structural diagram of the framework;

[0029] Figure 3 Schematic diagram of the structure of the framework

[0030] Figure 4 It is a partial enlarged view A;

[0031] Figure 5 It is a partial enlarged view B;

[0032] Figure 6 Schematic diagram of the structure of the connector;

[0033] Figure 7 Exploded view of the connector. DETAILED DESCRIPTION

[0034] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] A display screen includes a frame 100 and a display module 200, wherein the display module 200 is mounted on the frame 100. The frame 100 includes a frame body 1 and a connector 2. The frame body 1 includes a first end 101 and a second end 102 opposite the first end 101. The first end 101 is provided with a first hole 103, and the second end 102 is provided with a second hole 104, with the first hole 103 and the second hole 104 being arranged opposite each other. The direction from the first end 101 to the second end 102 is a first direction F. The connector 2 includes a fixing member 3, a connecting member 4, and an abutting member 5. The abutting member 5 is at least partially disposed within the first hole 103. The abutting member 5 has a first surface 502 proximal to the first end 101 and a second surface opposite the first surface 502. The abutting member 5 is provided with a third hole 501, and the connecting member 4 is inserted into the third hole 501.

[0038] The fixing member 3 can be arranged at a first position and a second position relative to the frame body 1; wherein:

[0039] When the fixing member 3 is in the first position, the abutting member 5 and the connecting member 4 are fixed relative to the frame body 1 in the first direction F, with the abutting member 5 extending beyond the first end 101 and the connecting member 4 extending beyond the first surface 502. When two adjacent display screens are spliced ​​together, the connecting member 4 of one display screen is inserted into the second hole 104 of the other display screen, the L-shaped connecting pin 9 is inserted into the connecting hole of the connecting member 4, and the first surface 502 of one display screen abuts against the second end 102 of the other display screen, thereby achieving splicing of the two adjacent display screens.

[0040] When the fixing member 3 is in the second position, the abutting member 5 can move a first distance in the first direction F relative to the frame body 1, and the connecting member 4 can move a second distance in the first direction relative to the abutting member 5, so that the abutting member 5 and the connecting member 4 do not extend beyond the first end 101. When separating two display screens that have been spliced ​​together, the abutting member 5 of one display screen moves a first distance in the first direction F relative to the frame body 1 to separate the abutting member 5 from the second end 102 of the other display screen, thereby reducing friction when separating the two adjacent display screens; the connecting member 4 of one display screen moves a second distance in the first direction F relative to the abutting member 5 to remove the connecting member 4 from the second hole 104 of the other display screen.

[0041] When the fixing member 3 is in the second position, because the abutment 5 extends out of the first end 101 and the connecting member 4 extends out of the first surface 502, the length of the connecting member 4 extending out of the first end 101 is greater than the length of the abutment 5 extending out of the first end 101; when the fixing member 3 is in the second position, to retract the connecting member 4 to the first end 101, the connecting member 4 moves a first displacement in the first direction F relative to the frame body 1; to retract the abutment 5 to the first end 101, the abutment 5 moves a second displacement in the first direction F relative to the frame body 1; because the length of the connecting member 4 extending out of the first end 101 is greater than the length of the abutment 5 extending out of the first end 101, the first displacement is greater than the second displacement. If the connecting member 4 is fixedly connected to the abutment 5, to retract the connecting member 4 and the abutment 5 to the first end 101, the connecting member 4 and the abutment 5 move at least the first displacement relative to the frame body 1. In the present application, when the fixing member 3 is in the second position, the abutment 5 can move a first distance in the first direction F relative to the frame body 1, and the connecting member 4 can move a second distance in the first direction F relative to the abutment 5, so as to retract the connecting member 4 and the abutment 5 into the first end 101. Compared with the fixed connection between the connecting member 4 and the abutment 5, the movement distance of the abutment 5 is shorter, the depth of the first hole 103 is shallower, and the first hole 103 is easier to process.

[0042] In some embodiments, when the fixing member 3 abuts the second surface to prevent the abutting member 5 from moving in the first direction F, the fixing member 3 is in the first position; otherwise, the fixing member 3 is in the second position. Specifically, when the fixing member 3 is in the first position, the fixing member 3 is connected to the frame body 1 via a fixing screw 6 so that the fixing member 3 abuts the second surface. When the fixing member 3 is in the second position, the fixing screw 6 is loosened, the fixing member 3 is separated from the abutting member 5, and the abutting member 5 can slide relative to the frame body 1 in the first direction F to retract the abutting member 5 into the first end 101.

[0043] In some embodiments, when the fixing member 3 is in the first position, at least one fixing screw 6 passes through the fixing member 3, the abutting member 5, and the frame body 1 to protrude from the first end 101. The second end 102 is provided with a first positioning hole 105. When two adjacent display screens are spliced ​​together, the fixing screw 6 of one display screen is inserted into the first positioning hole 105 of the other display screen to achieve positioning of the two display screens.

[0044] In some embodiments, the abutment member 5 includes a first element 503, the first element 503 is T-shaped, and a first interference platform 1031 is provided in the first hole 103. When the abutment member 5 moves relative to the frame body 1 in the first direction F to the first distance, the first interference platform 1031 abuts against the first element 503 to prevent the abutment member 5 from continuing to move in the first direction F, thereby preventing the abutment member 5 from moving out of the first hole 103 in the first direction F. In some embodiments, the first hole 103 is a T-shaped hole.

[0045] In some embodiments, the abutment member 5 further includes a second element 504, which is fixedly connected to the first element 503, such as by screws. When the fixing member 3 is in the first position, one end of the second element 504 abuts the frame body 1 to prevent the abutment member 5 from being removed from the first hole 103; the other end of the second element 504 abuts the fixing member 3 to prevent the abutment member 5 from moving in the first direction F. In some embodiments, the second element 504 forms an H-shape when connected to the first element 503.

[0046] In some embodiments, the first surface is provided with a buffer member 7, and the second end is provided with a buffer groove 106. When two adjacent display screens are spliced ​​together, the buffer member 7 of one display screen is inserted into the buffer groove 106 of the other display screen. Specifically, the buffer member 7 can be made of silicone.

[0047] In some embodiments, in order to prevent the connecting member 4 from disengaging from the third hole 501 when the connecting member 4 moves in the first direction F, the abutting member 5 is provided with a first limiting structure, and the connecting member 4 is provided with a second limiting structure. The first limiting structure cooperates with the second limiting structure to limit the second distance that the connecting member 4 moves relative to the abutting member 5. Specifically, the first limiting structure includes a first limiting member 8 installed in the third hole 501, and the second limiting structure includes a first limiting groove 402. The first limiting member 8 can slide in the first limiting groove 402. In some embodiments, the side wall of the first element 503 is provided with a threaded hole 505. The first limiting member 8 is threadedly connected to the threaded hole 505 and protrudes from the third hole 501 to extend into the first limiting groove 402.

[0048] In some embodiments, when the fixing member 3 is in the first position, the fixing member 3 is connected to the frame body 1, the fixing member 3 blocks the third hole 501, and the connecting member 4 abuts against the fixing member 3, thereby preventing the connecting member 4 from moving relative to the abutting member 5 in the first direction F. When the fixing member 3 is in the second position, the fixing screw 6 is loosened, the fixing member 3 is removed, and the connecting member 4 can move relative to the abutting member 5 in the first direction F.

[0049] In other embodiments, the connecting member 4 is fixedly connected to the fixing member 3. For example, one end of the connecting member 4 is provided with a thread, and the connecting member 4 passes through the fixing member 3 and is connected to the nut 9 to clamp the fixing member 3, thereby achieving a fixed connection between the connecting member 4 and the fixing member 3. Equally, the connecting member 4 and the fixing member 3 may also be an integrally formed part.

[0050] To prevent the LEDs on the edge of the display from being scratched when placed on the ground, the second end 102 is provided with an anti-collision member 10, which protrudes from the second end 102. To ensure that the anti-collision member 10 does not interfere with the splicing of two display screens, the first end 101 is provided with a first groove 107. When the two display screens are spliced ​​together, the anti-collision member 10 of one display screen mates with the first groove 107 of the other display screen.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A framework, characterized in that include: The frame body includes a first end and a second end opposite to the first end, the first end is provided with a first hole, the second end is provided with a second hole, the first hole and the second hole are arranged opposite to each other; the direction from the first end to the second end is a first direction; A connector includes a fixing member, a connecting member, and an abutting member, wherein: The abutment member is at least partially disposed in the first hole; the abutment member has a first surface close to the first end and a second surface opposite to the first surface; the abutment member is provided with a third hole, and the connecting member is inserted into the third hole; The fixing member can be arranged at a first position and a second position relative to the frame body; wherein: When the fixing member is in the first position, the abutting member and the connecting member are fixed relative to the frame body in the first direction, and the abutting member extends out of the first end, and the connecting member extends out of the first surface; When the fixing member is in the second position, the abutment member can move a first distance in the first direction relative to the frame body, and the connecting member can move a second distance in the first direction relative to the abutment member, so that the abutment member and the connecting member do not exceed the first end.

2. A frame according to claim 1, characterized in that When the fixing member abuts against the second surface, the fixing member is located at the first position; otherwise, the fixing member is located at the second position.

3. A frame according to claim 2, characterized in that When the fixing member is at the first position, the fixing member is connected to the frame body via fixing screws, and at least one fixing screw passes through the fixing member and the frame body and protrudes from the first end.

4. A frame according to claim 1, characterized in that The abutment member includes a first element; a first interference platform is provided in the first hole; when the abutment member moves to the first distance in the first direction relative to the frame body, the first interference platform abuts against the first element to prevent the abutment member from continuing to move in the first direction.

5. A frame according to claim 4, characterized in that: The abutting member further includes a second element connected to the first element; when the fixing member is in the first position, the second element abuts against the frame body.

6. A frame according to claim 1, characterized in that: The first surface is provided with a buffer member, and the second end is provided with a buffer groove, and the buffer groove cooperates with the buffer groove.

7. A frame according to claim 1, characterized in that: The abutting member is provided with a first limiting structure, and the connecting member is provided with a second limiting structure. The first limiting structure cooperates with the second limiting structure to limit a second distance that the connecting member moves relative to the abutting member.

8. A frame according to claim 7, characterized in that: The first limiting structure includes a first limiting member installed in the third hole, and the second limiting structure includes a first limiting groove, and the first limiting member can slide in the first limiting groove.

9. A frame according to claim 1, characterized in that: The fixing member is fixedly connected to the connecting member.

10. A frame according to claim 1, characterized in that: When the fixing member is in the first position, the fixing member is connected to the frame body, and the fixing member blocks the third hole and abuts against the connecting member, thereby preventing the connecting member from moving in the first direction relative to the abutting member.

11. A frame according to claim 1, characterized in that: The first end is provided with a first groove, and the second end is provided with an anti-collision piece matched with the first groove, and the anti-collision piece protrudes from the second end.

12. A display screen, characterized in that: The invention comprises a display module and the frame according to any one of claims 1 to 11, wherein the display module is fixed on the frame.

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