Connecting piece and display device with same

Abstract

The utility model provides a connecting piece and a display device with the connecting piece, the connecting piece comprises a connecting piece, the front splicing surface of the connecting piece is provided with a front abutting boss, the rear splicing surface of the connecting piece is provided with a rear abutting boss, and the connecting piece is further provided with a plurality of connecting parts connected with a plurality of display units; wherein the front side of the front abutting boss is provided with two front abutting faces arranged in the left-right direction of the connecting piece, each front abutting face is provided with a connecting part, and the two front abutting faces on the front abutting boss are arranged to form a first included angle; the rear side of the rear abutting boss is provided with two rear abutting faces arranged in the left-right direction of the connecting piece, each rear abutting face is provided with a connecting part, a second included angle is formed between the two rear abutting faces on the rear abutting boss, and the first included angle is smaller than the second included angle. Through the technical scheme provided by the invention, the problem that the angle splicing cost of the display units of the display device in the related technology is high can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, and in particular to a connecting piece and a display device having the same. Background Art

[0002] When the display screen is arc-shaped, a single-angle connecting piece is used to fix it. The single-angle connecting piece will result in a variety of connecting pieces, which are easy to confuse and have high costs. When the display screen is arc-shaped, an adjustable angle connecting piece is used to fix it. The adjustable angle connecting piece has poor accuracy and strength and high cost. When the project only requires a straight screen and a single angle, it is not cost-effective to use an adjustable angle connecting piece, and the operation is troublesome. Utility Model Content

[0003] The utility model provides a connecting piece and a display device having the same, so as to solve the problem of high cost of angle splicing of display units of the display device in the related art.

[0004] According to one aspect of the utility model, a connecting piece is provided, including a connecting piece, the connecting piece having a front splicing surface and a rear splicing surface arranged relatively to each other in the front-to-rear direction thereof, the front splicing surface being provided with a front abutting boss, the rear splicing surface being provided with a rear abutting boss, and the connecting piece also having a plurality of connecting portions connected to a plurality of display units; wherein, the front side of the front abutting boss is provided with two front abutting surfaces arranged in the left-to-right direction of the connecting piece, each of the front abutting surfaces being provided with a connecting portion, and the two front abutting surfaces on the front abutting boss being arranged at a first angle therebetween; and the rear side of the rear abutting boss is provided with two rear abutting surfaces arranged in the left-to-right direction of the connecting piece, each of the rear abutting surfaces being provided with a connecting portion, and the two rear abutting surfaces on the rear abutting boss being arranged at a second angle therebetween, and the first angle being smaller than the second angle.

[0005] Further, a front connection mating surface is provided on the rear splicing surface, which is parallel to the front abutting surface in the front-to-back direction of the connecting piece, and the rear abutting boss protrudes from the front connection mating surface, and the connecting portion includes a front connection hole, which is perpendicular to the front abutting surface and passes through the front abutting surface and the front connection mating surface; a rear connection mating surface is provided on the front splicing surface, which is parallel to the rear abutting surface in the front-to-back direction of the connecting piece, and the front abutting boss protrudes from the rear connection mating surface, and the connecting portion also includes a rear connection hole, which is perpendicular to the rear abutting surface and passes through the rear abutting surface and the rear connection mating surface; the connecting piece also includes a fastener, a screw section of the fastener is arranged in the front connection hole and is threadedly connected to the display unit, and the screw head of the fastener abuts against the front connection mating surface, or, the screw section of the fastener is arranged in the rear connection hole and is threadedly connected to the display unit, and the screw head of the fastener abuts against the rear connection mating surface.

[0006] Further, a dimension of the front abutting surface in the up-down direction of the connecting piece is greater than or equal to a dimension of the front connecting mating surface in the up-down direction of the connecting piece.

[0007] Furthermore, there are two front abutting bosses, which are spaced apart in the up-down direction of the connecting piece, and there are two rear abutting bosses, which are spaced apart in the up-down direction of the connecting piece.

[0008] Furthermore, there are two front connection mating surfaces and two rear connection mating surfaces, the two front abutment bosses and the two rear connection mating surfaces are alternately arranged in the up and down directions of the connecting piece, and the two rear abutment bosses and the two front connection mating surfaces are alternately arranged in the up and down directions of the connecting piece.

[0009] Further, the front abutting boss located in the middle and the rear abutting boss located in the middle have an overlapping area in the front-to-rear direction of the connecting piece, and the overlapping area is located in the middle of the connecting piece.

[0010] Further, the spacing between two front connection holes disposed adjacent to each other in the up-down direction of the connection plate is the same as the spacing between two rear connection holes disposed adjacent to each other in the up-down direction of the connection plate.

[0011] Furthermore, the hole depths of the front connection holes and the rear connection holes are the same; the hole diameters of the front connection holes and the rear connection holes are the same; the spacing between two adjacent front connection holes arranged in the left and right directions of the connecting plate is the same as the spacing between two adjacent rear connection holes arranged in the left and right directions of the connecting plate.

[0012] Furthermore, the two front abutting surfaces on the front abutting boss are connected in the left-right direction of the connecting piece, and the two rear abutting surfaces on the rear abutting boss are connected in the left-right direction of the connecting piece; the front abutting boss and the rear abutting boss both extend in the left-right direction of the connecting piece to the two side edges of the connecting piece; the front splicing surface is provided with a rear splicing angle mark corresponding to the angle between the two rear abutting surfaces on the rear abutting boss, and the rear splicing surface is provided with a front splicing angle mark corresponding to the angle between the two front abutting surfaces on the front abutting boss; the second angle is 180°.

[0013] According to another aspect of the present invention, a display device is provided, the display device comprising: a plurality of display units; a connecting member connected between the plurality of adjacent display units, the connecting member being the connecting member provided above.

[0014] By applying the technical solution of the utility model, the connecting piece includes a connecting piece, the front splicing surface is directed toward the display unit so that the front abutting boss abuts against the display unit, the connecting part is connected to the display unit so that the front abutting surface and the rear surface of the display unit are fitted together, so that the display unit is spliced ​​at a first angle, the rear splicing surface is directed toward the display unit so that the rear abutting boss abuts against the display unit, the connecting part is connected to the display unit so that the rear abutting surface and the rear surface of the display unit are fitted together, so that the display unit is spliced ​​at a second angle, and the splicing angle of the connecting piece is changed by changing the installation direction of the connecting piece, so that the connecting piece can meet two splicing angles and has a simple structure, easy operation and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 A schematic diagram showing the structure of a display device provided by an embodiment of the utility model is shown;

[0017] Figure 2 A cross-sectional view of a display device provided by an embodiment of the utility model is shown;

[0018] Figure 3 A schematic structural diagram of a connecting piece of a connecting piece provided by an embodiment of the utility model is shown;

[0019] Figure 4 A cross-sectional view of a connecting piece of a connecting piece provided by an embodiment of the utility model is shown;

[0020] Figure 5 A schematic structural diagram of a connecting piece of a connecting piece provided by an embodiment of the utility model is shown;

[0021] Figure 6 A cross-sectional view of a connecting piece of a connecting piece provided by an embodiment of the utility model is shown.

[0022] The above drawings include the following reference numerals:

[0023] 10. Connecting piece; 11. Front abutting boss; 12. Rear abutting boss; 13. Connecting portion; 14. Front connecting mating surface; 15. Rear connecting mating surface; 16. Rear splicing angle mark; 17. Front splicing angle mark;

[0024] 20. Fastener; 21. Screw segment; 22. Screw head;

[0025] 30. Display unit. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figures 1 to 6 As shown, an embodiment of the utility model provides a connecting member, which includes a connecting piece 10, wherein the connecting piece 10 has a front splicing surface and a rear splicing surface arranged opposite to each other in the front and rear directions thereof, the front splicing surface is provided with a front abutting boss 11, and the rear splicing surface is provided with a rear abutting boss 12, and the connecting piece 10 also has a plurality of connecting portions 13 connected to a plurality of display units 30, wherein the front side of the front abutting boss 11 is provided with two front abutting surfaces arranged in the left and right directions of the connecting piece 10, each of which is provided with a connecting portion 13, and the two front abutting surfaces on the front abutting boss 11 are arranged at a first angle therebetween, and the rear side of the rear abutting boss 12 is provided with two rear abutting surfaces arranged in the left and right directions of the connecting piece 10, each of which is provided with a connecting portion 13, and the two rear abutting surfaces on the rear abutting boss 12 are arranged at a second angle therebetween, and the first angle is smaller than the second angle.

[0028] By using the connecting piece provided in this embodiment, the front splicing surface is directed toward the display unit 30 so that the front abutting boss 11 abuts against the display unit 30, and the connecting portion 13 is connected to the display unit 30 so that the front abutting surface and the rear surface of the display unit 30 are fitted together, so that the display unit 30 is spliced ​​at a first angle, and the rear splicing surface is directed toward the display unit 30 so that the rear abutting boss 12 abuts against the display unit 30, and the connecting portion 13 is connected to the display unit 30 so that the rear abutting surface and the rear surface of the display unit 30 are fitted together, so that the display unit 30 is spliced ​​at a second angle. The splicing angle of the connecting piece is changed by changing the installation direction of the connecting piece, so that the connecting piece can meet two splicing angles and has a simple structure, easy operation and low cost.

[0029] like Figures 1 to 6As shown, a front connection mating surface 14 is provided on the rear splicing surface, and the front connection mating surface 14 is parallel to the front abutting surface in the front-to-back direction of the connecting piece 10, and the rear abutting boss 12 protrudes from the front connection mating surface 14, and the connecting portion 13 includes a front connection hole, which is perpendicular to the front abutting surface and passes through the front abutting surface and the front connection mating surface 14, and a rear connection mating surface 15 is provided on the front splicing surface, and the rear connection mating surface 15 is parallel to the rear abutting surface in the front-to-back direction of the connecting piece 10, and the front abutting boss 11 protrudes from the rear connection mating surface 15, the connecting portion 13 also includes a rear connecting hole, which is perpendicular to the rear abutting surface and passes through the rear abutting surface and the rear connecting matching surface 15, and the connecting piece also includes a fastener 20, the screw segment 21 of the fastener 20 is arranged in the front connecting hole and is threadedly connected to the display unit 30, and the screw head 22 of the fastener 20 is abutted against the front connecting matching surface 14, or the screw segment 21 of the fastener 20 is arranged in the rear connecting hole and is threadedly connected to the display unit 30, and the screw head 22 of the fastener 20 is abutted against the rear connecting matching surface 15. The connecting portion 13 with the above structure is convenient for quick installation.

[0030] like Figures 1 to 6 As shown, the size of the front abutting surface in the vertical direction of the connecting piece 10 is greater than or equal to the size of the front connecting mating surface 14 in the vertical direction of the connecting piece 10. The area of ​​the front splicing surface is fully utilized, the area of ​​the front abutting surface is increased, and the abutting area and reliability of the connecting piece 10 and the display unit 30 are increased.

[0031] like Figures 1 to 6 As shown, there are two front abutting bosses 11, which are spaced apart in the vertical direction of the connecting piece 10, and there are two rear abutting bosses 12, which are spaced apart in the vertical direction of the connecting piece 10. The area of ​​the front splicing surface is fully utilized, the area of ​​the front abutting surface is increased, and the abutting area and reliability of the connecting piece 10 and the display unit 30 are increased.

[0032] like Figures 1 to 6 As shown, there are two front connection mating surfaces 14 and two rear connection mating surfaces 15, two front abutting bosses 11 and two rear connection mating surfaces 15 are alternately arranged in the vertical direction of the connection piece 10, and two rear abutting bosses 12 and two front connection mating surfaces 14 are alternately arranged in the vertical direction of the connection piece 10. The area of ​​the front splicing surface is fully utilized, the area of ​​the front abutting surface is increased, and the abutting area and reliability of the connection piece 10 and the display unit 30 are increased.

[0033] like Figures 1 to 6 As shown, the front abutting boss 11 located in the middle and the rear abutting boss 12 located in the middle have an overlapping area in the front-rear direction of the connecting piece 10, and the overlapping area is located in the middle of the connecting piece 10, thereby improving the structural strength of the middle of the connecting piece 10.

[0034] like Figures 1 to 6 As shown, the spacing between two adjacent front connection holes in the vertical direction of the connection sheet 10 is the same as the spacing between two adjacent rear connection holes in the vertical direction of the connection sheet 10. This allows the mounting holes of the display unit 30 that are used for mounting opposite to the two mounting holes of the connection sheet 10 to be common.

[0035] like Figures 1 to 6 As shown, the hole depths of the front connection holes and the rear connection holes are the same, the hole diameters of the front connection holes and the rear connection holes are the same, and the spacing between two front connection holes adjacently arranged in the left-right direction of the connection sheet 10 is the same as the spacing between two rear connection holes adjacently arranged in the left-right direction of the connection sheet 10. This allows the mounting holes of the display unit 30 for mounting opposite to the two mounting holes of the connection sheet 10 and the models of the fasteners 20 to be universal.

[0036] like Figures 1 to 6 As shown, the two front abutting surfaces on the front abutting boss 11 are connected in the left-right direction of the connecting piece 10, and the two rear abutting surfaces on the rear abutting boss 12 are connected in the left-right direction of the connecting piece 10. The area of ​​the front splicing surface is fully utilized, the area of ​​the front abutting surface is increased, and the abutting area and reliability of the connecting piece 10 and the display unit 30 are increased.

[0037] like Figures 1 to 6 As shown, the front abutting boss 11 and the rear abutting boss 12 both extend to the two side edges of the connecting piece 10 in the left-right direction of the connecting piece 10. The area of ​​the front splicing surface is fully utilized, the area of ​​the front abutting surface is increased, and the abutting area and reliability of the connecting piece 10 and the display unit 30 are increased.

[0038] like Figures 1 to 6 As shown, the front splicing surface is provided with a rear splicing angle mark 16 corresponding to the angle between the two rear abutting surfaces on the rear abutting boss 12, and the rear splicing surface is provided with a front splicing angle mark 17 corresponding to the angle between the two front abutting surfaces on the front abutting boss 11. When the difference between the first angle and the second angle is small and affects naked eye observation, the front splicing angle mark 17 and the rear splicing angle mark 16 can be used as a reference.

[0039] like Figures 1 to 6 As shown, the second angle is 180°.

[0040] like Figures 1 to 6As shown, another embodiment of the utility model provides a display device, the display device includes a connecting piece and a plurality of display units 30, the connecting piece is connected between the adjacent plurality of display units 30, and the connecting piece is the connecting piece provided above. The front splicing surface is directed toward the display unit 30, so that the front abutting boss 11 abuts against the display unit 30, the connecting portion 13 is connected to the display unit 30, so that the front abutting surface and the rear surface of the display unit 30 are fitted, so that the display unit 30 is spliced ​​at a first angle, the rear splicing surface is directed toward the display unit 30, so that the rear abutting boss 12 abuts against the display unit 30, the connecting portion 13 is connected to the display unit 30, so that the rear abutting surface and the rear surface of the display unit 30 are fitted, so that the display unit 30 is spliced ​​at a second angle, and the splicing angle of the connecting piece is changed by changing the installation direction of the connecting piece, so that the connecting piece can meet two splicing angles and has a simple structure, easy operation and low cost.

[0041] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connector, characterized in that: The invention comprises a connecting piece (10), wherein the connecting piece (10) has a front splicing surface and a rear splicing surface which are arranged opposite to each other in the front-rear direction thereof, the front splicing surface is provided with a front abutting boss (11), the rear splicing surface is provided with a rear abutting boss (12), and the connecting piece (10) also has a plurality of connecting portions (13) connected to a plurality of display units (30); wherein: The front side of the front abutment boss (11) is provided with two front abutment surfaces arranged in the left-right direction of the connecting piece (10), each of the front abutment surfaces is provided with a connecting portion (13), and the two front abutment surfaces on the front abutment boss (11) are arranged at a first angle; The rear side of the rear abutment boss (12) is provided with two rear abutment surfaces arranged in the left-right direction of the connecting piece (10), each of the rear abutment surfaces is provided with a connecting portion (13), and the two rear abutment surfaces on the rear abutment boss (12) are arranged at a second angle therebetween, and the first angle is smaller than the second angle.

2. The connecting piece according to claim 1, characterized in that: A front connection mating surface (14) is provided on the rear splicing surface, the front connection mating surface (14) is parallel to the front abutting surface in the front-to-back direction of the connecting piece (10), the rear abutting boss (12) protrudes from the front connection mating surface (14), and the connecting portion (13) comprises a front connection hole, the front connection hole is perpendicular to the front abutting surface and passes through the front abutting surface and the front connection mating surface (14); A rear connection mating surface (15) is provided on the front splicing surface, the rear connection mating surface (15) is parallel to the rear abutting surface in the front-rear direction of the connecting piece (10), the front abutting boss (11) protrudes from the rear connection mating surface (15), and the connecting portion (13) further comprises a rear connection hole, the rear connection hole is perpendicular to the rear abutting surface and passes through the rear abutting surface and the rear connection mating surface (15); The connecting member further comprises a fastener (20), wherein a screw segment (21) of the fastener (20) is arranged in the front connecting hole and is threadedly connected to the display unit (30), and a screw head (22) of the fastener (20) abuts against the front connecting mating surface (14); or, the screw segment (21) of the fastener (20) is arranged in the rear connecting hole and is threadedly connected to the display unit (30), and a screw head (22) of the fastener (20) abuts against the rear connecting mating surface (15).

3. The connecting piece according to claim 2, characterized in that: The dimension of the front abutment surface in the up-down direction of the connecting piece (10) is greater than or equal to the dimension of the front connection mating surface (14) in the up-down direction of the connecting piece (10).

4. The connecting piece according to claim 2, characterized in that: There are two front abutment bosses (11), which are spaced apart in the up-down direction of the connecting piece (10); there are two rear abutment bosses (12), which are spaced apart in the up-down direction of the connecting piece (10).

5. The connecting piece according to claim 4, characterized in that: There are two front connection mating surfaces (14) and two rear connection mating surfaces (15), the two front abutment bosses (11) and the two rear connection mating surfaces (15) are alternately arranged in the up-down direction of the connection piece (10), and the two rear abutment bosses (12) and the two front connection mating surfaces (14) are alternately arranged in the up-down direction of the connection piece (10).

6. The connecting piece according to claim 5, characterized in that: The front abutment boss (11) located in the middle and the rear abutment boss (12) located in the middle have an overlapping area in the front-rear direction of the connecting piece (10), and the overlapping area is located in the middle of the connecting piece (10).

7. The connecting piece according to claim 4, characterized in that: The spacing between two front connection holes arranged adjacent to each other in the up-down direction of the connection sheet (10) is the same as the spacing between two rear connection holes arranged adjacent to each other in the up-down direction of the connection sheet (10).

8. The connecting piece according to claim 2, characterized in that: The front connection hole and the rear connection hole have the same hole depth; The front connection hole and the rear connection hole have the same aperture; The spacing between two adjacent front connection holes arranged in the left-right direction of the connection piece (10) is the same as the spacing between two adjacent rear connection holes arranged in the left-right direction of the connection piece (10).

9. The connecting piece according to any one of claims 1 to 5, characterized in that: The two front abutting surfaces on the front abutting boss (11) are connected in the left-right direction of the connecting piece (10), and the two rear abutting surfaces on the rear abutting boss (12) are connected in the left-right direction of the connecting piece (10); The front abutment boss (11) and the rear abutment boss (12) both extend in the left-right direction of the connecting piece (10) to the two side edges of the connecting piece (10); The front splicing surface is provided with a rear splicing angle mark (16) corresponding to the included angle between the two rear abutting surfaces on the rear abutting boss (12), and the rear splicing surface is provided with a front splicing angle mark (17) corresponding to the included angle between the two front abutting surfaces on the front abutting boss (11); The second angle is 180°.

10. A display device, characterized in that: The display device comprises: A plurality of display units (30); A connecting member, wherein the connecting member is connected between a plurality of adjacent display units (30), and the connecting member is the connecting member according to any one of claims 1 to 9.

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