An angle-adjustable box splicing structure, a box and a spliced display screen

Abstract

The utility model discloses an angle adjustable box splicing structure, box and splicing display screen, and the box splicing structure includes adjusting screw, fixed screw and is located splicing and the adjacent setting of first box side wall and second box side wall, adjusting screw includes first screw head and threaded first rod part, and fixed screw includes second screw head and second rod part, and the side wall of the end of the first end of second rod part is provided with thread, and second screw head is connected with the second end of second rod part, first box side wall is provided with first screw hole for installing adjusting screw and second screw hole for installing fixed screw, and second screw hole sets up in the side of first screw hole close to the end face of box side wall, and second box side wall is provided with first through -hole, and the inner diameter of first through -hole is greater than the inner diameter of second screw hole and is greater than the outer diameter of the middle part of second rod part, and first through -hole is correspondingly set with second screw hole. The box splicing structure, and the high universality of accessory reduces the splicing difficulty and cost when arc-shaped splicing.

Description

Technical Field

[0001] This utility model relates to the field of display, and more particularly to an angle-adjustable cabinet splicing structure, a cabinet, and a splicing display screen. Background Technology

[0002] In recent years, with the development of the LED industry, the demand for LED displays with curved surfaces, elliptical curved surfaces, and wavy surfaces has been increasing. Currently, most curved screens are installed using customized angle pads or angle connecting pieces. Different curved screens require different connecting pieces or angle blocks, which leads to problems such as difficulty in stocking spare parts, high costs, inconvenient installation, and inability to adjust the curved angle at will. Utility Model Content

[0003] In view of the shortcomings of the above-mentioned related technologies, the purpose of this utility model is to provide an angle-adjustable cabinet splicing structure, cabinet and splicing display screen, with high accessory versatility, which can reduce the splicing difficulty and cost when building curved splices.

[0004] This utility model provides an angle-adjustable box splicing structure, including an adjusting screw, a fixing screw, and a first box side wall and a second box side wall located at the splicing point and arranged adjacent to each other; the adjusting screw includes a first screw head and a threaded first rod, the fixing screw includes a second screw head and a second rod, the side wall of the first end of the second rod is provided with threads, and the second screw head is connected to the second end of the second rod; The first housing sidewall has a first screw hole for installing the adjusting screw and a second screw hole for installing the fixing screw. The second screw hole is located on the side of the first screw hole near the end face of the housing sidewall. The second housing sidewall has a first through hole, the inner diameter of which is larger than the inner diameter of the second screw hole, and the outer diameter of the middle part of the second rod is smaller than the inner diameter of the first through hole. The first through hole and the second screw hole are correspondingly arranged. The first rod of the adjusting screw is screwed into the first screw hole in the direction facing the second housing sidewall. The second rod of the fixing screw passes through the first through hole and is screwed into the second screw hole in sequence. The opening angle between the end faces of the first housing sidewall and the second housing sidewall facing away from the housing sidewall is adjusted according to the fixing screw and the adjusting screw.

[0005] Optionally, the outer diameter of the middle part of the second rod is larger than the outer diameter of the end of the first end of the second rod.

[0006] Optionally, the second screw hole includes a connected sub-screw hole and a second through hole, the second through hole being located between the sub-screw hole and the first through hole, and the inner diameter of the second through hole being equal to the inner diameter of the first through hole.

[0007] This utility model also provides a splicing display screen, including multiple display screens and the above-mentioned angle-adjustable cabinet splicing structure, wherein two adjacent display screens are spliced ​​together through the angle-adjustable cabinet splicing structure.

[0008] This utility model also provides a box body for splicing to form the above-mentioned angle-adjustable box body splicing structure, including a box body body, the box body body including two pairs of box body side walls arranged opposite each other, each pair of box body side walls including a first box body side wall and a second box body side wall, the first box body side wall is provided with a first screw hole for installing the adjusting screw and a second screw hole for installing the fixing screw, the second screw hole is located on the side of the first screw hole near the end face of the box body side wall, the second box body side wall is provided with a first through hole, the first through hole and the second screw hole are correspondingly arranged, the inner diameter of the first through hole is larger than the inner diameter of the second screw hole.

[0009] Optionally, the first housing sidewall is further provided with a second through hole for installing the fixing screw. The second through hole communicates with the second screw hole. The axis of the second through hole and the axis of the second screw hole are located on the same axis. The second through hole is located between the second screw hole and the first through hole. The inner diameter of the second through hole is equal to the inner diameter of the first through hole.

[0010] This utility model relates to an adjustable cabinet splicing structure, a cabinet, and a splicing display screen. During screen assembly, the opening and closing angle of the cabinet can be adjusted by adjusting screws and fixing screws, allowing it to be adjusted to a straight screen or a curved screen as needed. This solves the problem of inconvenience for customers when splicing curved screens and reduces the splicing difficulty when assembling curved screens. The accessories are highly versatile, solving the problems of different curved screens requiring customized connecting pieces or angle blocks, difficulty in keeping accessories in stock, and high cost of curved screen accessories. Attached Figure Description

[0011] Figure 1 A schematic diagram of the box provided in an embodiment of this utility model; Figure 2 This is a schematic diagram showing the splicing of two boxes according to an embodiment of the present utility model; Figure 3 A schematic diagram illustrating the adjustment of the angle-adjustable box splicing structure provided in this embodiment of the utility model into a straight screen; Figure 4 for Figure 3 A diagram showing the two boxes adjusted to a flat screen configuration; Figure 5 A schematic diagram showing the adjustable box splicing structure provided in this embodiment of the utility model, which can be adjusted to a curved screen; Figure 6 for Figure 5 A schematic diagram showing the two boxes adjusted to form a curved screen.

[0012] Explanation of reference numerals in the attached drawings: 1-Adjusting screw; 11-First screw head; 12-First rod; 2-Fixing screw; 21-Second screw head; 22-Second rod; 3-First housing side wall; 31-First screw hole; 32-Second screw hole; 33-Second through hole; 4-Second housing side wall; 41-First through hole; a-End face of housing side wall; X-Housing body. Detailed Implementation

[0013] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0015] In the description of this utility model, the terms "first," "second," etc., are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "upper," "lower," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] It should be noted that the illustrations provided in the embodiments of this utility model are only schematic representations of the basic concept of this utility model. The illustrations only show the components related to this utility model and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0018] See Figures 1 to 6As shown, this utility model embodiment discloses an angle-adjustable box splicing structure, including an adjusting screw 1, a fixing screw 2, and a first box side wall 3 and a second box side wall 4 located at the splicing point and arranged adjacent to each other; the adjusting screw 1 includes a first screw head 11 and a threaded first rod portion 12, the fixing screw 2 includes a second screw head 21 and a second rod portion 22, the side wall of the first end of the second rod portion 22 is provided with threads, and the second screw head 21 is connected to the second end of the second rod portion 22; The first housing sidewall 3 has a first screw hole 31 for installing the adjusting screw 1 and a second screw hole 32 for installing the fixing screw 2. The second screw hole 32 is located on the side of the first screw hole 31 near the end face a of the housing sidewall. The second housing sidewall 4 has a first through hole 41. The inner diameter of the first through hole 41 is larger than the inner diameter of the second screw hole 32, and the outer diameter of the middle part of the second rod 22 is smaller than the inner diameter of the first through hole 41. The first through hole 41 and the second screw hole 32 are correspondingly arranged. The first rod 12 of the adjusting screw 1 is screwed into the first screw hole 31 in the direction facing the second housing sidewall 4. The second rod 22 of the fixing screw 2 passes through the first through hole 41 and is screwed into the second screw hole 32. The opening angle between the first housing sidewall 3 and the second housing sidewall 4 facing away from the housing sidewall a is adjusted according to the fixing screw 2 and the adjusting screw 1.

[0019] The opening angle determines the splicing angle between two adjacent displays. By adjusting the adjusting screw 1 and the fixing screw 2, the angle between two adjacent cabinets or displays can be adjusted to either a straight screen or a curved screen. See also... Figure 3 and Figure 4 When splicing into a straight screen, screw the adjusting screw 1 into the side wall 3 of the first cabinet, ensuring it does not protrude beyond the side wall 3, until it abuts against the side wall 4 of the second cabinet; insert the fixing screw 2 into the side wall 4 of the second cabinet, tighten the cabinet fixing screw 2, and install the light panel to form a straight screen. See also Figure 5 and Figure 6 When splicing the components into an arc-shaped screen, screw the adjusting screw 1 into the side wall 3 of the first housing and make it protrude from the side wall 3. Adjust the protruding length of the adjusting screw 1 and press it against the side wall 4 of the second housing to form an angle. Then screw the fixing screw 2 into the side wall 4 of the second housing and tighten it. Install the light panel to form the arc-shaped screen. The inner diameter of the first through hole 41 is larger than the inner diameter of the second screw hole 32, and the outer diameter of the middle part of the second rod 22 is smaller than the inner diameter of the first through hole 41. This allows the angle between adjacent housings to be adjusted through the larger first through hole 41 according to the protruding length of the adjusting screw 1, so that the two adjacent housings form an angle.

[0020] This utility model relates to an adjustable cabinet splicing structure, a cabinet, and a splicing display screen. During screen assembly, the opening and closing angle of the cabinet can be adjusted by adjusting screw 1 and fixing screw 2, allowing it to be adjusted to a straight screen or a curved screen as needed. It also solves the problem of inconvenience for customers when splicing curved screens, reducing the splicing difficulty when assembling curved screens. The accessories are highly versatile, solving the problems of different curved screens requiring customized connecting pieces or angle blocks, difficulty in keeping accessories in stock, and high cost of curved screen accessories.

[0021] In this embodiment, the outer diameter of the middle part of the second rod 22 is greater than the outer diameter of the end of the first end of the second rod 22.

[0022] In this embodiment, the first housing side wall 3 is also provided with a second through hole 33 for installing the fixing screw 2. The second through hole 33 communicates with the second screw hole 32. The axis of the second through hole 33 and the axis of the second screw hole 32 are located on the same axis. The second through hole 33 is located between the second screw hole 32 and the first through hole 41. The inner diameter of the second through hole 33 is equal to the inner diameter of the first through hole 41.

[0023] This utility model embodiment also discloses a splicing display screen, including multiple display screens and the above-mentioned angle-adjustable cabinet splicing structure, wherein adjacent two display screens are spliced ​​together through the angle-adjustable cabinet splicing structure.

[0024] See Figure 3 and Figure 4 When splicing into a straight screen, screw the adjusting screw 1 into the side wall 3 of the first cabinet, ensuring it does not protrude beyond the side wall 3, until it abuts against the side wall 4 of the second cabinet; insert the fixing screw 2 into the side wall 4 of the second cabinet, tighten the cabinet fixing screw 2, and install the light panel to form a straight screen. See also Figure 5 and Figure 6 When splicing into a curved screen, screw the adjusting screw 1 into the side wall 3 of the first housing and make it protrude from the side wall 3 of the first housing. Adjust the protruding length of the adjusting screw 1 and press it against the side wall 4 of the second housing to form an angle. Then screw the fixing screw 2 into the side wall 4 of the second housing and tighten it. Install the light panel to form a curved screen.

[0025] In this embodiment, the display screen includes a housing and multiple light panels, which are disposed on the housing.

[0026] In this embodiment, the display screen can be a MiniLED display screen, a MicroLED display screen, a nano-level LED display screen, or an LED display screen of other sizes. No limitation is made here, and the specific selection can be made according to the actual situation.

[0027] As one implementation method, the splicing display screen can be a television, VR / AR device, smart wearable device, mobile phone, vehicle display, outdoor large screen, etc.

[0028] See Figures 1 to 6 As shown in the figure, this utility model embodiment also discloses a box body for splicing to form the above-mentioned angle-adjustable box body splicing structure, including a box body X. The box body X includes two pairs of box body side walls arranged opposite to each other. Each pair of box body side walls includes a first box body side wall 3 and a second box body side wall 4. The first box body side wall 3 is provided with a first screw hole 31 for installing the adjusting screw 1 and a second screw hole 32 for installing the fixing screw 2. The second screw hole 32 is located on the side of the first screw hole 31 near the end face a of the box body side wall. The second box body side wall 4 is provided with a first through hole 41. The first through hole 41 is correspondingly arranged with the second screw hole 32. The inner diameter of the first through hole 41 is larger than the inner diameter of the second screw hole 32. It should be noted that the side wall with the first screw hole 31 and the second screw hole 32 on the box body is the first box body side wall 3, and the side wall with the first through hole 41 on the box body is the second box body side wall 4. This is only to summarize and explain the structure with the same characteristics for the convenience of explaining the splicing method, and the size of the two pairs of opposite box body side walls on the box body is not limited to be the same.

[0029] In this embodiment, the first housing side wall 3 is also provided with a second through hole 33 for installing the fixing screw 2. The second through hole 33 communicates with the second screw hole 32. The axis of the second through hole 33 and the axis of the second screw hole 32 are located on the same axis. The second through hole 33 is located between the second screw hole 32 and the first through hole 41. The inner diameter of the second through hole 33 is equal to the inner diameter of the first through hole 41.

[0030] This utility model relates to an adjustable cabinet splicing structure, a cabinet, and a splicing display screen. During screen assembly, the opening and closing angle of the cabinet can be adjusted by adjusting screw 1 and fixing screw 2, allowing it to be adjusted to a straight screen or a curved screen as needed. It also solves the problem of inconvenience for customers when splicing curved screens, reducing the splicing difficulty when assembling curved screens. The accessories are highly versatile, solving the problems of different curved screens requiring customized connecting pieces or angle blocks, difficulty in keeping accessories in stock, and high cost of curved screen accessories.

[0031] It should be understood that the application of this utility model is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An angle-adjustable box splicing structure, characterized in that, It includes adjusting screws, fixing screws, and a first and a second housing sidewall located at the joint and adjacent to each other; the adjusting screw includes a first screw head and a threaded first rod, the fixing screw includes a second screw head and a second rod, the sidewall of the first end of the second rod is provided with threads, and the second screw head is connected to the second end of the second rod; The first housing sidewall has a first screw hole for installing the adjusting screw and a second screw hole for installing the fixing screw. The second screw hole is located on the side of the first screw hole near the end face of the housing sidewall. The second housing sidewall has a first through hole, the inner diameter of which is larger than the inner diameter of the second screw hole, and the outer diameter of the middle part of the second rod is smaller than the inner diameter of the first through hole. The first through hole and the second screw hole are correspondingly arranged. The first rod of the adjusting screw is screwed into the first screw hole in the direction facing the second housing sidewall. The second rod of the fixing screw passes through the first through hole and is screwed into the second screw hole in sequence. The opening angle between the end faces of the first housing sidewall and the second housing sidewall facing away from the housing sidewall is adjusted according to the fixing screw and the adjusting screw.

2. The angle-adjustable box assembly structure as described in claim 1, characterized in that, The outer diameter of the middle part of the second rod is greater than the outer diameter of the end of the first end of the second rod.

3. The angle adjustable box assembly of claim 2, wherein, The first housing sidewall is also provided with a second through hole for installing the fixing screw. The second through hole communicates with the second screw hole. The axis of the second through hole and the axis of the second screw hole are on the same axis. The second through hole is located between the second screw hole and the first through hole. The inner diameter of the second through hole is equal to the inner diameter of the first through hole.

4. A splicing display screen, characterized in that, It includes multiple displays and an angle-adjustable cabinet splicing structure as described in any one of claims 1 to 3, wherein adjacent displays are spliced ​​together through the angle-adjustable cabinet splicing structure.

5. A box body for splicing to form an angle-adjustable box body splicing structure as described in any one of claims 1 to 3, characterized in that, The device includes a housing body, which comprises two pairs of opposing housing sidewalls. Each pair of housing sidewalls includes a first housing sidewall and a second housing sidewall. The first housing sidewall is provided with a first screw hole for installing the adjusting screw and a second screw hole for installing the fixing screw. The second screw hole is located on the side of the first screw hole near the end face of the housing sidewall. The second housing sidewall is provided with a first through hole, which corresponds to the second screw hole. The inner diameter of the first through hole is larger than the inner diameter of the second screw hole.

6. The housing as described in claim 5, characterized in that, The first housing sidewall is also provided with a second through hole for installing the fixing screw. The second through hole communicates with the second screw hole. The axis of the second through hole and the axis of the second screw hole are on the same axis. The second through hole is located between the second screw hole and the first through hole. The inner diameter of the second through hole is equal to the inner diameter of the first through hole.

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