Multifunctional connecting piece

Abstract

The utility model discloses a multifunctional connecting piece which comprises a connecting piece body, the connecting piece body comprises two connecting units which are symmetrically arranged, each connecting unit comprises an arm part and two connecting parts, the two connecting parts are connected to the two ends of the arm part respectively, and the two connecting parts are symmetrically arranged with the arm part as the center. The connecting part is provided with at least one through hole and at least one threaded hole. According to the multifunctional connecting piece, two connecting units can be respectively connected with two box bodies, so that the flatness of a spliced screen is higher, and the strength between the box bodies of the spliced screen is improved; when a display screen is hoisted, the multifunctional connecting piece can be installed on the edge of a display screen box body through screws and is hooked with a hoisting beam, so that the connection between the box body and the hoisting beam is enhanced; when the display screen needs to be installed in a wall-attached mode, the multifunctional connecting piece can be fixed to the wall face through screws and the through holes and connected with the display screen box body through screws and the threaded holes, and the display screen box body is assisted in being installed in the wall-attached mode.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to a multifunctional connecting piece. Background Art

[0002] Most of the conventional boxes for indoor fixed installation of LED display screens are locked and connected by quick locks or screws. The cost of quick locks is relatively high, and the function of directly locking and connecting with screws cannot well solve the problem of the flatness of the boxes, nor can it additionally increase the strength between the splicing screen boxes. Therefore, connecting pieces are used to connect two adjacent boxes.

[0003] The existing indoor fixed front maintenance connecting piece cannot be used as an auxiliary tool for wall-mounted installation. In the scenario where wall-mounted installation is required, the conventional box needs a wall-mounted structure, etc. to achieve wall-mounted installation, which has a high cost and requires additional accessory structures to meet the requirements. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a multifunctional connecting piece that can be used to connect two adjacent boxes on a splicing screen and can also assist in the wall-mounted installation of the display screen box.

[0005] To solve the above technical problem, the technical solution adopted by the utility model is: a multifunctional connecting piece, including a connecting piece body, the connecting piece body includes two symmetrically arranged connecting units, the connecting unit includes an arm part and two connecting parts, the two connecting parts are respectively connected to both ends of the arm part, and the two connecting parts are symmetrically arranged with the arm part as the center. At least one through hole and at least one threaded hole are provided on the connecting part.

[0006] Further, the connecting piece body is made of metal material.

[0007] Further, the two connecting units are an integrally formed integral structure.

[0008] Further, the two connecting units are connected by a buckle or by screws.

[0009] Further, the connecting piece body is in the shape of a rectangular ring frame, and the connecting unit is in the shape of a C.

[0010] Further, the through hole is a countersunk hole.

[0011] Further, a boss is provided on the connecting part, and the through hole and the threaded hole are provided on the boss.

[0012] Further, a recessed avoidance groove is provided on the outer side surface of the connecting piece body.

[0013] Further, a sunken groove is provided on the connecting piece body.

[0014] Furthermore, rounded corners are provided at the edges and corners of the connecting piece body.

[0015] The beneficial effects of the utility model are as follows: the multifunctional connecting piece can respectively connect the two connecting units with the two boxes, thereby making the spliced ​​screen more flat and increasing the strength between the spliced ​​screen boxes; when the display screen is hoisted, the multifunctional connecting piece can be installed on the edge of the display screen box by screws and hooked with the hanging beam, thereby strengthening the connection between the box and the hanging beam; when the display screen needs to be installed against the wall, the multifunctional connecting piece can be fixed to the wall by screws and through holes, and connected to the display screen box by screws and threaded holes, to assist in the installation of the display screen box against the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the multifunctional connecting piece of the first embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a connecting unit in a multifunctional connecting sheet according to the first embodiment of the utility model.

[0018] Description of labels:

[0019] 1. Connecting unit; 11. Arm; 12. Connecting portion; 121. Through hole; 122. Threaded hole; 123. Boss; 124. Avoidance groove; 125. Sunken groove. DETAILED DESCRIPTION

[0020] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0021] Please refer to Figure 1 and Figure 2 A multifunctional connecting piece includes a connecting piece body, the connecting piece body includes two symmetrically arranged connecting units 1, the connecting unit 1 includes an arm portion 11 and two connecting portions 12, the two connecting portions 12 are respectively connected to the two ends of the arm portion 11, and the two connecting portions 12 are symmetrically arranged with the arm portion 11 as the center, and the connecting portion 12 is provided with at least one through hole 121 and at least one threaded hole 122.

[0022] As can be seen from the above description, the beneficial effects of the present utility model are as follows: This multi-functional connecting piece can respectively connect two connecting units 1 to two boxes, thereby making the flatness of the splicing screen higher and increasing the strength between the splicing screen boxes; when the display screen is hoisted, this multi-functional connecting piece can be installed on the edge of the display screen box by screws and hooked to the hanging beam, thereby strengthening the connection between the box and the hanging beam; when the display screen needs to be installed against the wall, this multi-functional connecting piece can be fixed on the wall surface by screws and through holes 121, and connected to the display screen box by screws and threaded holes 122 to assist the display screen box in being installed against the wall.

[0023] Further, the connecting piece body is made of metal material.

[0024] As can be seen from the above description, the metal material is stronger and not easily damaged.

[0025] Further, the two connecting units 1 are of an integrally formed one-piece structure.

[0026] As can be seen from the above description, the one-piece structure is convenient for manufacturing and helps to reduce the production difficulty and production cost.

[0027] Further, the two connecting units 1 are connected by snap connection or by screws.

[0028] As can be seen from the above description, the connection method of the two connecting units 1 can be selected according to actual usage needs.

[0029] Further, the connecting piece body is in the shape of a rectangular ring frame, and the connecting unit 1 is in the shape of a C.

[0030] Further, the through hole 121 is a countersunk hole.

[0031] As can be seen from the above description, the countersunk hole can hide the screw head to avoid damage to the screw or collision with other objects.

[0032] Further, a boss 123 is provided on the connecting portion 12, and the through hole 121 and the threaded hole 122 are provided on the boss 123.

[0033] As can be seen from the above description, the provision of the boss 123 can make the through hole 121 and the threaded hole 122 have sufficient length, reduce the thickness of other parts, and help to reduce the production cost of this multi-functional connecting piece.

[0034] Further, a recessed avoidance groove 124 is provided on the outer side surface of the connecting piece body.

[0035] As can be seen from the above description, the avoidance groove 124 is used to avoid the protruding structure on the display screen box.

[0036] Further, a sunken groove 125 is provided on the connecting piece body.

[0037] As can be seen from the above description, setting the sunken groove 125 can reduce the overall weight of this multifunctional connecting piece, which is beneficial to cost reduction and convenient for transportation.

[0038] Furthermore, rounded corners are provided at the corners of the connecting piece body.

[0039] As can be seen from the above description, the rounded corners can prevent the connecting piece body from damaging external objects.

[0040] Please refer to Figure 1 and Figure 2 , Embodiment 1 of the present utility model is: a multifunctional connecting piece, including a connecting piece body, the connecting piece body includes two symmetrically arranged connecting units 1, the connecting unit 1 includes an arm portion 11 and two connecting portions 12, the two connecting portions 12 are respectively connected to both ends of the arm portion 11, and the two connecting portions 12 are symmetrically arranged with the arm portion 11 as the center, and at least one through hole 121 and at least one threaded hole 122 are provided on the connecting portion 12.

[0041] In this embodiment, the connecting piece body is made of a metal material, including but not limited to aluminum material. The connecting piece body is in the shape of a rectangular ring frame, and the connecting unit 1 is in the shape of a C. The two connecting units 1 are an integrally formed one-piece structure. One through hole 121 and one threaded hole 122 are provided on the connecting portion 12. In other embodiments, it is also feasible to connect the two connecting units 1 by snap connection or by screw connection.

[0042] The multifunctional connecting piece can respectively connect the two connecting units 1 to two boxes, so as to make the flatness of the splicing screen higher and increase the strength between the splicing screen boxes; when the display screen is hoisted, this multifunctional connecting piece can be installed on the edge of the display screen box by screws and hooked with the hanging beam through the hollow area, or can be divided into two connecting units 1, the connecting unit 1 is installed on the edge of the display screen box by screws, and the hanging beam is hooked by using the connecting portion 12, so as to strengthen the connection between the box and the hanging beam; when the display screen needs to be installed on the wall, this multifunctional connecting piece can be fixed on the wall surface by screws and the through hole 121, and connected to the display screen box by screws and the threaded hole 122 to assist the display screen box to be installed on the wall.

[0043] Among them, the through hole 121 is a countersunk hole, which can hide the screw head and prevent the screw from being damaged or colliding with other objects.

[0044] A boss 123 is provided on the connecting portion 12, and the through hole 121 and the threaded hole 122 are provided on the boss 123. It is easy to understand that the boss 123 can make the through hole 121 and the threaded hole 122 have sufficient length, reduce the thickness of other parts, and is beneficial to reducing the production cost of this multifunctional connecting piece.

[0045] The outer side surface of the connecting piece body is provided with a recessed avoidance groove 124. Specifically, the avoidance groove 124 is semicircular, and two avoidance grooves 124 are respectively provided on the two side surfaces of the two arms 11 away from each other.

[0046] A sunken groove 125 is provided on the connecting piece body, thereby reducing the overall weight of the multifunctional connecting piece, which is beneficial to reducing manufacturing costs and facilitating transportation.

[0047] The corners of the connecting piece body are provided with rounded corners to prevent the connecting piece body from being damaged by foreign objects.

[0048] To sum up, the multifunctional connecting piece provided by the utility model can respectively connect the two connecting units with the two boxes, thereby making the spliced ​​screen more flat and increasing the strength between the spliced ​​screen boxes; when the display screen is hoisted, the multifunctional connecting piece can be installed on the edge of the display screen box by screws and hooked with the hanging beam, thereby strengthening the connection between the box and the hanging beam; when the display screen needs to be installed against the wall, the multifunctional connecting piece can be fixed to the wall by screws and through holes, and connected to the display screen box by screws and threaded holes, to assist in the installation of the display screen box against the wall.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional connecting piece, comprising a connecting piece body, characterized in that: The connecting piece body includes two symmetrically arranged connecting units. Each connecting unit includes an arm portion and two connecting portions. The two connecting portions are respectively connected to both ends of the arm portion, and the two connecting portions are symmetrically arranged with the arm portion as the center. At least one through hole and at least one threaded hole are provided on the connecting portion.

2. The multifunctional connecting sheet according to claim 1, characterized in that: The connecting piece body is made of metal material.

3. The multifunctional connecting sheet according to claim 1, characterized in that: The two connecting units are an integrally formed one-piece structure.

4. The multifunctional connecting sheet according to claim 1, characterized in that: The two connecting units are connected by a buckle or by screws.

5. The multifunctional connecting sheet according to claim 1, characterized in that: The connecting piece body is in the shape of a rectangular ring frame, and the connecting unit is in the shape of a C.

6. The multifunctional connecting sheet according to claim 1, characterized in that: The through hole is a countersunk hole.

7. The multifunctional connecting sheet according to claim 1, characterized in that: A boss is provided on the connecting portion, and the through hole and the threaded hole are provided on the boss.

8. The multifunctional connecting sheet according to claim 1, characterized in that: A recessed avoidance groove is provided on the outer side surface of the connecting piece body.

9. The multifunctional connecting sheet according to claim 1, characterized in that: A sunken groove is provided on the connecting piece body.

10. The multifunctional connecting sheet according to claim 1, characterized in that: Round corners are provided at the corners of the connecting piece body.

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