Foldable LED display screen unit box

Abstract

This utility model discloses a foldable LED display unit box, including a display box body, a support frame, and an elastic element. The support frame is rotatably connected to the display box body. One end of the elastic element is connected to the display box body, and the other end is connected to the support frame. The elastic element is used to drive the support frame to rotate away from the display box body. The support frame of this foldable LED display unit box can be easily and quickly unfolded to support the LED display unit box standing upright, and can also be folded up to reduce space occupation and facilitate transportation and storage. The elastic element helps to keep the LED display unit box in the open state, reducing the risk of accidental tipping.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, and in particular to a foldable LED display screen unit box. Background Technology

[0002] As LED display technology matures, it is widely used in advertising and promotional fields, such as wall-mounted advertising screens in shopping malls, promotional screens in hospitals, traffic information screens, and street-standing advertising screens. Displays placed on flat ground typically use fixed or bracket-type bases. Fixed bases require a large footprint to ensure stability, making transportation and packaging cumbersome and reducing space utilization during transport. Bracket-type bases are usually non-foldable, also taking up considerable space during transport. Furthermore, bracket-type bases require on-site assembly of accessories, increasing assembly costs and hindering quick installation by the client. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a foldable LED display unit box.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a foldable LED display unit box, including a display box body, a bracket and an elastic element, the bracket is rotatably connected to the display box body, one end of the elastic element is connected to the display box body, and the other end of the elastic element is connected to the bracket. The elastic element is used to drive the bracket to rotate away from the display box body.

[0005] Furthermore, the elastic element is a gas strut.

[0006] Furthermore, the display cabinet is equipped with a buffer to prevent it from contacting the support bracket.

[0007] Furthermore, the cushioning components are made of silicone, rubber, or plastic.

[0008] Furthermore, the bracket includes a supporting part and two connecting parts respectively connected to both ends of the supporting part, and the ends of the two connecting parts away from the supporting part are rotatably connected to the display screen cabinet.

[0009] Furthermore, the bracket also includes a reinforcing rod, with two connecting parts connected to each end of the reinforcing rod.

[0010] Furthermore, at least one anti-slip pad is provided on the supporting part.

[0011] Furthermore, the anti-slip mat has a flat contact area.

[0012] Furthermore, the anti-slip mat is made of silicone, rubber, or plastic.

[0013] Furthermore, the display cabinet includes a cabinet body and a edging, the edging being detachably connected to the side of the cabinet body.

[0014] The beneficial effects of this utility model are as follows: the bracket of this foldable LED display unit box can be easily and quickly unfolded to support the LED display unit box standing upright, and can also be folded up to reduce space occupation and facilitate transportation and storage. The elastic element helps to keep the LED display unit box in the open state, reducing the risk of accidental tipping. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the foldable LED display unit box according to Embodiment 1 of this utility model;

[0016] Figure 2 for Figure 1 Enlarged detail of section A in the middle.

[0017] Label Explanation:

[0018] 1. Display screen cabinet; 11. Cabinet body; 12. Edge banding;

[0019] 2. Bracket; 21. Supporting part; 22. Connecting part; 23. Reinforcing rod;

[0020] 3. Elastic components;

[0021] 4. Buffer components;

[0022] 5. Anti-slip mat; 51. Contact part; 52. Ring. Detailed Implementation

[0023] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0024] Please refer to Figure 1 and Figure 2 A foldable LED display unit box includes a display box body 1, a bracket 2 and an elastic element 3. The bracket 2 is rotatably connected to the display box body 1. One end of the elastic element 3 is connected to the display box body 1 and the other end of the elastic element 3 is connected to the bracket 2. The elastic element 3 is used to drive the bracket 2 to rotate away from the display box body 1.

[0025] The working principle of this utility model is briefly described as follows: When the foldable LED display unit box needs to be used, the bracket 2 is rotated away from the display box 1, thus supporting the display box 1 and keeping it upright. Under the elastic force of the elastic element 3, the bracket 2 always tends to rotate away from the display box 1, making it difficult for the bracket 2 to rotate back. When the foldable LED display unit box needs to be transported, the bracket 2 and the display box 1 are folded together, reducing the space occupied.

[0026] As can be seen from the above description, the beneficial effects of this utility model are as follows: the bracket 2 of this foldable LED display unit box can be easily and quickly unfolded to support the LED display unit box standing upright, and can also be folded up to reduce space occupation and facilitate transportation and storage. The elastic element 3 helps to keep the LED display unit box in the open state, reducing the risk of accidental tipping.

[0027] Furthermore, the elastic element 3 is a gas strut.

[0028] As can be seen from the above description, the elastic element 3 is easy to obtain and use.

[0029] Furthermore, the display cabinet 1 is provided with a buffer 4 for abutting against the bracket 2.

[0030] As can be seen from the above description, the buffer 4 can play a buffering role to prevent the bracket 2 from hitting the display screen cabinet 1 and causing damage to the display screen cabinet 1.

[0031] Furthermore, the buffer 4 is made of silicone, rubber, or plastic.

[0032] As can be seen from the above description, the material of the buffer 4 can be selected according to actual usage needs or production conditions.

[0033] Furthermore, the bracket 2 includes a supporting part 21 and two connecting parts 22 respectively connected to both ends of the supporting part 21. The ends of the two connecting parts 22 away from the supporting part 21 are rotatably connected to the display screen housing 1.

[0034] As described above, the bracket 2 has a simple structure and is easy to manufacture. The supporting part 21 can increase the contact area between the bracket 2 and the ground, making the LED display unit box more stable in its standing posture.

[0035] Furthermore, the bracket 2 also includes a reinforcing rod 23, with two connecting parts 22 connected to both ends of the reinforcing rod 23.

[0036] As can be seen from the above description, the reinforcing rod 23 can increase the structural strength of the bracket 2 and prevent the bracket 2 from being deformed by impact.

[0037] Furthermore, at least one anti-slip pad 5 is provided on the supporting part 21.

[0038] As can be seen from the above description, adding anti-slip pads 5 can increase the coefficient of friction between the bracket 2 and the ground, reducing the risk of the LED display unit box sliding or tipping over.

[0039] Furthermore, the anti-slip mat 5 is provided with a flat contact portion 51.

[0040] As can be seen from the above description, the contact part 51 can increase the contact area between the anti-slip mat 5 and the ground, and increase the friction between the anti-slip mat 5 and the ground.

[0041] Furthermore, the anti-slip mat 5 is made of silicone, rubber, or plastic.

[0042] As can be seen from the above description, the material of the anti-slip mat 5 can be selected according to actual usage needs or production conditions.

[0043] Furthermore, the display cabinet 1 includes a cabinet body 11 and a edging 12, the edging 12 being detachably connected to the side of the cabinet body 11.

[0044] As described above, the edging 12 can prevent damage to the side of the main body 11 from impacts. When multiple LED display unit boxes are used side by side, removing the edging 12 can reduce the black border between the two LED display unit boxes.

[0045] Please refer to Figure 1 and Figure 2 The first embodiment of this utility model is: a foldable LED display unit box, including a display box body 1, a bracket 2 and an elastic member 3. The bracket 2 is rotatably connected to the display box body 1. One end of the elastic member 3 is connected to the display box body 1, and the other end of the elastic member 3 is connected to the bracket 2. The elastic member 3 is used to drive the bracket 2 to rotate away from the display box body 1.

[0046] The bracket 2 includes a supporting part 21 and two connecting parts 22 respectively connected to both ends of the supporting part 21. The ends of the two connecting parts 22 away from the supporting part 21 are rotatably connected to the display screen housing 1 by bolts and nuts. Specifically, the connection between the connecting part 22 and the display screen housing 1 is located in the upper half of the display screen housing 1. Optionally, the supporting part 21 and the two connecting parts 22 can be an integral structure or a separate structure.

[0047] The elastic element 3 is a gas strut. The end of the elastic element 3 away from the display screen housing 1 is rotatably connected to the connecting part 22 of the bracket 2. There are two elastic elements 3, and each elastic element 3 is correspondingly set with the connecting part 22. The connection between the elastic element 3 and the display screen housing 1 is located in the lower half of the display screen housing 1, and the connection between the elastic element 3 and the display screen housing 1 is higher than the connection between the elastic element 3 and the connecting part 22.

[0048] The display cabinet 1 is provided with a buffer 4 for abutting against the bracket 2. Optionally, the buffer 4 is made of silicone, rubber or plastic. In this embodiment, the buffer 4 includes a silicone pad and a cushioning foam. The silicone pad abuts against the contact part of the bracket 2, and the cushioning foam abuts against the middle part of the connecting part 22 of the bracket 2.

[0049] The bracket 2 also includes a reinforcing rod 23, with two connecting parts 22 connected to each end of the reinforcing rod 23. The length directions of the two connecting parts 22 are parallel, and the length direction of the reinforcing rod 23 is perpendicular to the length directions of the two connecting parts 22. Optionally, the reinforcing rod 23 is welded to the connecting parts 22, connected by screws, or with an interference fit.

[0050] At least one anti-slip pad 5 is provided on the supporting part 21. The anti-slip pad 5 includes a collar 52 and a flat contact part 51 provided on the collar 52. The collar 52 is sleeved on the supporting part 21. In this embodiment, both the collar 52 and the contact part 51 of the anti-slip pad 5 are made of plastic; the collar 52 and the contact part 51 are connected by screws. In other embodiments, it is also feasible for the collar 52 and the contact part 51 to be a one-piece structure; it is also feasible for the collar 52 and the contact part 51 to be snapped or plugged into each other; the collar 52 and / or the contact part 51 of the anti-slip pad 5 can be made of silicone or rubber.

[0051] The display cabinet 1 includes a cabinet body 11 and a edging 12, the edging 12 being detachably connected to the side of the cabinet body 11. Specifically, the edging 12 is connected to the cabinet body 11 by screws, and two adjacent cabinet bodies 11 are connected by screws. In other embodiments, the edging 12 is also feasible to be fastened to the cabinet body 11 or connected by snap-fit.

[0052] In summary, the bracket for the foldable LED display unit box provided by this utility model can be easily and quickly unfolded to support the LED display unit box in place, and can also be folded up to reduce space occupation and facilitate transportation and storage. The elastic element helps to keep the LED display unit box in the open state, reducing the risk of accidental tipping.

[0053] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A foldable LED display unit box, characterized in that, The device includes a display screen housing, a bracket, and an elastic element. The bracket is rotatably connected to the display screen housing. One end of the elastic element is connected to the display screen housing, and the other end of the elastic element is connected to the bracket. The elastic element is used to drive the bracket to rotate away from the display screen housing. 2.The foldable LED display screen unit box of claim 1, wherein, The elastic element is a gas strut. 3.The foldable LED display screen unit box of claim 1, wherein, The display screen housing is equipped with a buffer to abut against the bracket.

4. The foldable LED display screen unit case according to claim 3, characterized in that, The buffer is made of silicone, rubber, or plastic.

5. The foldable LED display screen unit case according to claim 1, wherein, The bracket includes a supporting part and two connecting parts respectively connected to both ends of the supporting part, and the ends of the two connecting parts away from the supporting part are rotatably connected to the display screen housing.

6. The foldable LED display screen unit case according to claim 5, wherein, The bracket also includes a reinforcing rod, with each end of the reinforcing rod connected to one of the two connecting parts.

7. The foldable LED display screen unit case according to claim 5, wherein, The supporting part is provided with at least one anti-slip pad. 8.The foldable LED display screen unit case of claim 7, wherein, The anti-slip mat has a flat contact portion.

9. The foldable LED display screen unit case according to claim 7, wherein, The anti-slip mat is made of silicone, rubber, or plastic. 10.The foldable LED display screen unit case of claim 1, wherein, The display screen enclosure includes a main body and a edging, the edging being detachably connected to the side of the main body.

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