LED box hanging beam

Abstract

The utility model discloses an LED box hanging beam which comprises a hanging beam body and a sliding mechanism. A bottom groove extending left and right is formed in the hanging beam body, a vertically-through long connecting hole is formed in the bottom face of the bottom groove, and at least one sliding mechanism is assembled in the bottom groove in the length direction of the long connecting hole in a sliding mode. The sliding mechanism can move or be locked in the bottom groove and is provided with an installation clamping hole communicated with the connecting long hole, and the installation clamping hole is used for a quick locking piece of the LED box body to penetrate through and be locked. The connecting long hole is formed in the inner bottom groove of the hanging beam body, and the mounting clamping hole of the sliding mechanism can be in sliding fit with different positions of the connecting long hole, so that the hanging beam can be suitable for quick locking pieces at different positions of different LED boxes, and the universality of the hanging beam is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to an LED box hanging beam. Background Art

[0002] The hanging beam of the LED display is used to hang the LED display cabinet to realize the hanging of the LED display. At present, the hanging beams used in the hanging of LED die-casting cabinets are basically customized according to the quick lock position of the cabinet, because the quick lock positions of some cabinets of the same size are also different, so the hanging beams of the same structure cannot be universal, resulting in the need to customize the hanging beams separately to adapt to each type of cabinet. The customized hanging beams are costly and take a long time to process. Utility Model Content

[0003] The utility model aims to provide an LED box hanging beam, which has the advantages of high versatility and reduced cost.

[0004] In order to achieve the above purpose, the solution of the utility model is:

[0005] An LED box hanging beam, comprising a hanging beam body and a sliding mechanism;

[0006] The main body of the hanging beam is provided with a bottom groove extending left and right, the bottom surface of the bottom groove has a connecting long hole extending up and down, and at least one sliding mechanism is slidably mounted in the bottom groove along the length direction of the connecting long hole;

[0007] The sliding mechanism can be movable or locked in the bottom groove, and is provided with a mounting card hole connected to the connecting long hole, and the mounting card hole is used for the quick locking piece of the LED box to pass through and lock.

[0008] Further, the sliding mechanism includes a locking portion and a sliding plate;

[0009] The locking portion is provided with the mounting hole, and the sliding plate is provided at one side of the locking portion and close to the side wall of the bottom groove;

[0010] A sliding groove parallel to the connecting long hole is arranged on the side wall of the bottom groove, and a sliding limiter is arranged on the sliding plate, and the sliding limiter is movable or locked in the sliding groove at the same time.

[0011] Furthermore, the sliding plate is provided with a sliding plate through hole; the sliding limiter is a screw, the rod of the screw passes through the sliding groove and is movably locked in the sliding plate through hole, and the head of the screw is limited to the other side of the sliding groove away from the sliding plate.

[0012] Furthermore, there are two sliding plates, which are respectively arranged on both sides of the locking portion; and the sliding grooves are respectively arranged on the side walls of both sides of the bottom groove corresponding to the two sliding plates.

[0013] Furthermore, the locking part includes a locking base plate and a locking sheet; the locking base plate and the sliding plate are integrally formed; the locking sheet is detachably locked to the locking base plate, the mounting card hole is arranged on the locking sheet, and the locking base plate is provided with a clearance hole corresponding to the mounting card hole of the locking sheet.

[0014] Furthermore, the mounting card hole includes a mounting through hole and a mounting slot; the mounting through hole passes through the upper and lower surfaces of the locking plate and is a circular hole in the middle with rectangular holes on the left and right sides; the mounting slot is recessed in the top of the locking plate, and a card slot is formed on the front and rear sides of the mounting through hole respectively.

[0015] Furthermore, the bottom groove is provided with two connecting long holes spaced apart from each other on the left and right sides, and the sliding mechanisms are also two, which independently correspond to the connecting long holes.

[0016] Furthermore, at least one box positioning hole is respectively provided on both sides of the bottom of the suspension beam body.

[0017] Furthermore, the LED box is provided with a box locating pin corresponding to the box locating hole; end plates are formed on the left and right sides of the hanging beam body respectively, at least one hanging beam locating hole is formed on the end plate on one side, and a hanging beam locating pin corresponding to the hanging beam locating hole is provided on the end plate on the other side; a top plate is provided on the middle top surface of the hanging beam body, and the top plate is connected with a hanging ring.

[0018] Furthermore, at least one side of the LED box is provided with a quick lock corresponding to the sliding mechanism;

[0019] The quick lock member includes a "T"-shaped lock rod and a lock plate;

[0020] The "T"-shaped locking rod is rotatably inserted into the movable hole set on the side of the LED box, one end of the "T"-shaped locking rod is a "T"-shaped locking part extending out of the movable hole, and the other end is a control part for rotation control;

[0021] The locking plate is movably arranged between the "T"-shaped locking portion and the operating portion, and is locked to the side of the LED box to limit the "T"-shaped locking rod.

[0022] After adopting the above technical solution, by setting a connecting long hole in the bottom groove of the main body of the hanging beam, the installation card hole of the sliding mechanism can slide and match the different positions of the connecting long hole, so that it can be applied to the quick locks at different positions of different LED boxes, thereby improving the universal performance of the hanging beam. After adopting this hanging beam structure, there is no need to customize it according to the box, and it can be stocked, which reduces the processing waiting time of the hanging beam and effectively reduces the production cost. And the lifting is convenient and fast. When there is an error in the processing of the hanging beam size, there is no need to rework, and the position of the lock can be adjusted by the sliding mechanism on the hanging beam for installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A three-dimensional diagram of an embodiment of the utility model;

[0024] Figure 2 An exploded view of an embodiment of the utility model;

[0025] Figure 3 Another perspective view of an embodiment of the utility model;

[0026] Figure 4 A top view of an embodiment of the utility model;

[0027] Figure 5 A bottom view of an embodiment of the utility model;

[0028] Figure 6 This is a schematic diagram of the connection process between the embodiment of the utility model and the LED box;

[0029] Figure 7 It is a schematic diagram of the connection between the embodiment of the utility model and the LED box;

[0030] Figure 8 for Figure 7 A cross-sectional view of

[0031] Fig. 9 for Figure 7 A longitudinal cross-sectional view of

[0032] Fig.10 It is a three-dimensional diagram of the quick lock member of the LED box according to the embodiment of the utility model.

[0033] Explanation of reference numerals: hanging beam 10, LED box 20, hanging beam body 1, bottom groove 11, side wall 111, connecting long hole 12, sliding groove 13, box positioning hole 14, end plate 15, hanging beam positioning hole 151, hanging beam positioning pin 152, top plate 16, lifting ring 161, sliding mechanism 2, mounting card hole 21, mounting through hole 211, mounting card groove 212, card groove 213, locking part 22, locking bottom plate 221, locking piece 222, giving way hole 223, sliding plate 23, sliding limiter 231, sliding plate through hole 232, connecting screw 24, quick locking part 3, "T"-shaped locking rod 31, "T"-shaped locking part 311, operating part 312, locking plate 32, movable hole 4, box positioning pin 5. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] like Figures 1 to 5 As shown, an LED box hanging beam 10 of the utility model comprises a hanging beam body 1 and a sliding mechanism 2.

[0036] The suspension beam body 1 is provided with a bottom groove 11 extending left and right, and the bottom surface of the bottom groove 11 has a long connecting hole 12 that passes through from top to bottom. At least one sliding mechanism 2 is slidably assembled in the bottom groove 11 along the length direction of the long connecting hole 12; in this embodiment, the bottom groove 11 is provided with two long connecting holes 12 spaced apart left and right, and there are also two sliding mechanisms 2, which independently correspond to the long connecting holes 12.

[0037] The sliding mechanism 2 can be moved or locked in the bottom groove 11 , and is provided with a mounting hole 21 connected to the connecting long hole 12 , and the fast locking member 3 of the LED box 20 is passed through the mounting hole 21 for locking.

[0038] Thus, by setting a connecting long hole 12 in the bottom groove 11 of the suspension beam body 1, the mounting card hole 21 of the sliding mechanism 2 can be slidably matched and locked in different positions of the connecting long hole 12, thereby being applicable to the quick lock parts 3 at different positions of different LED boxes 20, thereby improving the universal performance of the suspension beam 10.

[0039] Specifically, Figure 2 and Figure 3 As shown, the sliding mechanism 2 may include a locking portion 22 and a sliding plate 23 .

[0040] The locking portion 22 is provided with the mounting hole 21 ; the sliding plate 23 is provided at one side of the locking portion 22 and close to the side wall 111 of the bottom groove 11 . In this embodiment, there are two sliding plates 23 , which are respectively provided at two sides of the locking portion 22 .

[0041] In this embodiment, the locking portion 22 includes a locking base plate 221 and a locking piece 222; the locking base plate 221 and the sliding plate 23 are integrally formed, and can be formed into a "U"-shaped structure by bending a plate, but is not limited to this method.

[0042] The mounting hole 21 is arranged on the locking plate 222, and the locking base plate 221 is provided with a clearance hole 223 (such as Figure 5 ).

[0043] The locking piece 222 is detachably locked on the locking base plate 221 and can be detachably locked and fixed by two connecting screws 24. Therefore, the style of the mounting hole 21 of the locking piece 222 can be adapted and replaced according to the style of the quick lock member 3.

[0044] The side wall 111 of the bottom groove 11, i.e., the front and rear side plates of the hanging beam body 1, may be provided with a sliding groove 13 parallel to the connecting long hole 12, and the sliding plate 23 is provided with a sliding stopper 231, which is simultaneously movable or locked in the sliding groove 13. Thus, by means of the sliding stopper 231 cooperating with the sliding groove 13, the sliding adjustment and positioning locking of the sliding mechanism 2 in the bottom groove 11 can be realized, so as to fix the quick lock 3 of the LED box 20.

[0045] In this embodiment, the sliding plate 23 is provided with a sliding plate through hole 232; the sliding stopper 231 can be a screw, the rod of the screw passes through the sliding groove 13 and is movably locked in the sliding plate through hole 232, and the head of the screw is limited to the other side of the sliding groove 13 away from the sliding plate 23. When the sliding mechanism 2 needs to be adjusted, the screw is loosened to allow the sliding mechanism 2 to slide in the sliding groove 13 with the screw. After adjusting to a predetermined position, the screw is re-tightened to fix the sliding mechanism 2. The sliding groove 13, the sliding plate 23 and the sliding stopper 231 are provided on the front and rear sides of the suspension beam body 1, so that the sliding adjustment of the sliding mechanism 2 can be more stable and the locking effect of the sliding mechanism 2 can be enhanced.

[0046] See also Figures 6 to 9 , a quick lock 3 may be provided on at least one side of the LED box 20 corresponding to the two sliding mechanisms 2 respectively; in this embodiment, two adjacent sides of the LED box 20 are provided with a quick lock 3.

[0047] like Figure 2 As shown, in this embodiment, the mounting card hole 21 includes a mounting through hole 211 and a mounting card slot 212; the mounting through hole 211 passes through the upper and lower surfaces of the locking plate 222 and is a circular hole in the middle and has rectangular holes on the left and right sides; the mounting card slot 212 is recessed at the top of the locking plate 222, and card slots 213 are formed on the front and rear sides of the mounting through hole 211 respectively.

[0048] like Fig.10 As shown, the quick lock member 3 may include a “T”-shaped locking rod 31 and a locking plate 32 .

[0049] See also Fig. 9 The "T"-shaped locking rod 31 is rotatably inserted into the movable hole 4 provided on the side of the LED box 20. One end of the "T"-shaped locking rod 31 is a "T"-shaped locking portion 311 extending out of the movable hole 4, and the other end is a control portion 312 for rotational control. The locking plate 32 is movably inserted between the "T"-shaped locking portion 311 and the control portion 312, and is locked to the side of the LED box 20 to limit the "T"-shaped locking rod 31.

[0050] Therefore, by adjusting the position of the sliding mechanism 2 in the bottom groove 11, the "T"-shaped locking rod 31 extending from different movable holes 4 can be conveniently aligned, and the "T"-shaped locking portion 311 of the "T"-shaped locking rod 31 can pass through the connecting long hole 12, the clearance hole 223 and the installation through hole 211 of the installation card hole 21 in sequence after extending from the movable hole 4, and then the operating portion 312 is rotated to make the "T"-shaped locking portion 311 rotate 90 degrees and be located in the card slot 213 of the installation card slot 212, thereby completing the quick locking of the quick lock member 3 and completing the lifting operation.

[0051] In order to facilitate the installation of the hanging beam body 1, Figure 5 As shown, at least one box positioning hole 14 is respectively provided on both sides of the bottom of the hanging beam body 1 of this embodiment; and the LED box body 20 is provided with a box positioning pin 5 corresponding to the box positioning hole 14. Therefore, during installation, the hanging beam body 1 of the hanging beam 10 and the LED box body 20 can be positioned and docked in advance, and then the sliding mechanism 2 is adjusted and the quick lock 3 is locked to ensure that the LED box body 20 and the two ends of the hanging beam 10 are neatly matched.

[0052] At the same time, in order to facilitate the positioning and matching between different suspension beams 10, end plates 15 can be formed on the left and right sides of the suspension beam body 1, respectively, and at least one suspension beam positioning hole 151 (such as Figure 6 ), the end plate 15 on the other side is provided with a beam positioning pin 152 corresponding to the beam positioning hole 151. In this embodiment, there are two beam positioning pins 152 and two beam positioning holes 151. Therefore, when the two beams 10 are matched left and right, the beam positioning pin 152 of one beam 10 can be inserted and positioned in the beam positioning hole 151 of the other beam 10.

[0053] A top plate 16 is provided on the middle top surface of the hanging beam body 1, and a hanging ring 161 is connected to the top plate 16 to facilitate the hanging operation.

[0054] In summary, the LED box hanging beam 10 of the utility model can be used for hanging LED boxes 20 with different quick lock positions by providing a sliding mechanism 2 and cooperating with a connecting long hole 12. It does not need to be customized according to the box, and can be stocked, which reduces the processing waiting time of the hanging beam 10. And the hanging is convenient and fast. When there is an error in the size processing of the hanging beam 10, it does not need to be reworked, and the locking position can be adjusted by the sliding mechanism 2 on the hanging beam 10 for installation.

Claims

1. A LED box hanging beam, characterized in that: It includes a hanging beam body and a sliding mechanism; The main body of the hanging beam is provided with a bottom groove extending left and right, the bottom surface of the bottom groove has a connecting long hole extending up and down, and at least one sliding mechanism is slidably mounted in the bottom groove along the length direction of the connecting long hole; The sliding mechanism can be movable or locked in the bottom groove, and is provided with a mounting card hole connected to the connecting long hole, and the mounting card hole is used for the quick locking piece of the LED box to pass through and lock.

2. The LED box hanging beam according to claim 1, characterized in that: The sliding mechanism includes a locking portion and a sliding plate; The locking portion is provided with the mounting hole, and the sliding plate is provided at one side of the locking portion and close to the side wall of the bottom groove; A sliding groove parallel to the connecting long hole is arranged on the side wall of the bottom groove, and a sliding limiter is arranged on the sliding plate, and the sliding limiter is movable or locked in the sliding groove at the same time.

3. The LED box hanging beam according to claim 2, characterized in that: The sliding plate is provided with a sliding plate through hole; the sliding limiter is a screw, the rod of the screw passes through the sliding groove and is movably locked in the sliding plate through hole, and the head of the screw is limited to the other side of the sliding groove away from the sliding plate.

4. The LED box hanging beam according to claim 2 or 3, characterized in that: There are two sliding plates, which are respectively arranged on both sides of the locking part; the side walls on both sides of the bottom groove are respectively provided with the sliding grooves corresponding to the two sliding plates.

5. The LED box hanging beam according to claim 2, characterized in that: The locking part comprises a locking base plate and a locking sheet; the locking base plate is integrally formed with the sliding plate; the locking sheet is detachably locked to the locking base plate, the mounting card hole is arranged on the locking sheet, and the locking base plate is provided with a clearance hole corresponding to the mounting card hole of the locking sheet.

6. The LED box hanging beam according to claim 5, characterized in that: The mounting card hole includes a mounting through hole and a mounting card slot; the mounting through hole passes through the upper and lower surfaces of the locking plate and is a circular hole in the middle and has rectangular holes on the left and right sides; the mounting card slot is recessed at the top of the locking plate, and card slots are formed on the front and rear sides of the mounting through hole respectively.

7. The LED box hanging beam according to claim 1, characterized in that: The bottom groove is provided with two connecting long holes spaced apart from each other on the left and right sides, and the sliding mechanisms are also two, which independently correspond to the connecting long holes.

8. The LED box hanging beam according to claim 1, characterized in that: At least one box positioning hole is respectively provided on both sides of the bottom of the hanging beam body.

9. The LED box hanging beam according to claim 1, characterized in that: The LED box is provided with a box locating pin corresponding to the box locating hole; end plates are formed on the left and right sides of the hanging beam body respectively, at least one hanging beam locating hole is formed on the end plate on one side, and a hanging beam locating pin corresponding to the hanging beam locating hole is provided on the end plate on the other side; a top plate is provided on the middle top surface of the hanging beam body, and the top plate is connected with a hanging ring.

10. The LED box hanging beam according to claim 1, characterized in that: At least one side of the LED box is provided with a quick lock corresponding to the sliding mechanism; The quick lock member includes a "T"-shaped lock rod and a lock plate; The "T"-shaped locking rod is rotatably inserted into a movable hole provided on the side of the LED box, one end of the "T"-shaped locking rod is a "T"-shaped locking portion extending out of the movable hole, and the other end is a control portion for rotation control; The locking plate is movably arranged between the "T"-shaped locking portion and the operating portion, and is locked to the side of the LED box to limit the "T"-shaped locking rod.

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