Detachable LED anti-falling lamp box installation design structure

Abstract

The utility model discloses a detachable LED anti-falling lamp box installation design structure, which belongs to the technical field of lamp box installation and comprises a keel structure, an LED lamp strip and a metal outer frame are connected onto the keel structure, one end of a metal inner frame is hinged onto the metal outer frame, and the other end of the metal inner frame is connected onto the keel structure through a plurality of anti-falling chains. And the light film is arranged on the metal inner frame. The light film is installed in the customized metal sleeve frame, the metal inner frame and the metal outer frame are connected through the six sets of metal hinges and then closed through strong magnetic attraction, the whole assembly is additionally provided with the anti-falling chain, one side of the anti-falling chain is fixed to the keel structure, the other side of the anti-falling chain is fixed to the metal inner frame, and safety reinforcement is carried out. And when the hinge cannot bear or cannot be effectively closed through strong magnetic attraction, falling cannot be caused, and self-maintenance of the hinge is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of light box installation, and in particular relates to a detachable LED anti-falling light box installation design structure. Background Art

[0002] At present, the use of LED light strips is becoming more and more common. The direct use of LED light strips is rather dazzling, so a light film is usually used to shade the light on the outside of the light strip. The prior art method of installing light film mainly uses a pressure strip to directly unfold the light film and fix it in a fixed groove. The main disadvantage of this method is that when the LED light strip needs to be replaced, the pressure strip and the light film need to be disassembled. The material proportion of the light film itself is special, and it is easy to be damaged if it is not disassembled properly. If it is disassembled for the second time and then installed, it also requires a special person, and ordinary people cannot complete this kind of work; secondly, due to time constraints, the loosening of the pressure strip will cause the light film to fall off. The current invention patent adds a maintenance metal frame on the original basis and adds an anti-fall metal chain on the metal frame, which can well solve the problem of dismantling and preventing falling caused by secondary maintenance. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that the existing method of installing the light film is mainly to use the pressure strip method to directly unfold the light film and fix it in the fixing groove. The main disadvantage of this method is that when the LED light strip needs to be replaced, the pressure strip and the light film need to be disassembled. The light film itself has a special material ratio and is easily damaged if it is not disassembled properly. Therefore, a detachable LED anti-falling light box installation design structure is proposed.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a detachable LED anti-fall light box installation design structure, including a keel structure, an LED light strip and a metal outer frame are connected to the keel structure, one end of the metal inner frame is hinged to the metal outer frame, and the other end is connected to the keel structure through a plurality of anti-fall chains, and the light film is installed on the metal inner frame.

[0005] As a further description of the above technical solution:

[0006] A flame retardant base plate is arranged between the LED light strip and the keel structure.

[0007] As a further description of the above technical solution:

[0008] A plurality of strong magnetic bodies are arranged on the inner wall of the metal outer frame.

[0009] As a further description of the above technical solution:

[0010] The LED light strip is located inside the metal outer frame.

[0011] As a further description of the above technical solution:

[0012] The metal outer frame and the metal inner frame are connected by a plurality of metal hinges.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] In the utility model, the light film is installed in a customized metal sleeve frame, the metal inner frame and the metal outer frame are connected with 6 groups of metal hinges, and then closed with strong magnetic attraction. An anti-fall chain is added to the whole assembly, and the anti-fall chain is fixed to the keel structure on one side and the metal inner frame on the other side for safety reinforcement. The metal outer frame is connected to the flame retardant board base with metal screws, and the LED light strip is installed on the flame retardant board with screws. The entire base board is installed on the keel structure with self-tapping screws. This structure uses the principle of unilateral opening to change the original vertical opening to horizontal opening. After adding the anti-fall chain, the safety of the entire metal outer frame of the light box is guaranteed to a certain extent. When the hinges cannot withstand or the strong magnetic attraction cannot be effectively closed, it will not cause falling, and it is convenient to repair it by yourself. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A three-dimensional diagram of a detachable LED anti-fall light box installation design structure.

[0017] Figure 2 A front view of a detachable LED anti-fall light box installation design structure.

[0018] Legend:

[0019] 1. Light film; 2. Metal outer frame; 3. Anti-fall chain; 4. Strong magnetic absorber; 5. Metal hinge; 6. LED light strip; 7. Flame retardant base board; 8. Keel structure; 9. Metal inner frame. DETAILED DESCRIPTION

[0020] 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. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-2 The utility model provides a technical solution: a detachable LED anti-fall light box installation design structure, including a keel structure 8, an LED light strip 6 and a metal outer frame 2 connected to the keel structure 8, one end of the metal inner frame 9 is hinged to the metal outer frame 2, and the other end is connected to the keel structure 8 through a plurality of anti-fall chains 3, and a light film 1 is installed on the metal inner frame 9.

[0027] A flame retardant base plate 7 is arranged between the LED light strip 6 and the keel structure 8 .

[0028] A plurality of strong magnetic bodies 4 are arranged on the inner wall of the metal outer frame 2 .

[0029] The LED light strip 6 is located inside the metal outer frame 2 .

[0030] The metal outer frame 2 and the metal inner frame 9 are connected by a plurality of metal hinges 5 .

[0031] Working principle: By installing the light film in a customized metal frame, the metal inner frame and the metal outer frame are connected with 6 sets of metal hinges, and then closed with strong magnetic suction. The whole assembly is added with an anti-fall chain, which is fixed to the keel structure on one side and the metal inner frame on the other side for safety reinforcement. The metal outer frame is connected to the flame retardant board base with metal screws, and the LED light strip is installed on the flame retardant board with screws. The entire base board is installed on the keel structure with self-tapping screws. This structure uses the principle of unilateral opening, from the original vertical opening to horizontal opening. After adding the anti-fall chain, the safety of the entire metal outer frame of the light box is guaranteed to a certain extent. When the hinges cannot withstand or the strong magnetic suction cannot be effectively closed, it will not cause falling, and it is convenient for self-repair.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A detachable LED anti-falling light box installation design structure, characterized in that: It includes a keel structure, an LED light strip and a metal outer frame are connected to the keel structure, one end of a metal inner frame is hinged to the metal outer frame, and the other end is connected to the keel structure through a plurality of anti-fall chains, and a light film is installed on the metal inner frame.

2. According to claim 1, a detachable LED anti-falling light box installation design structure is characterized in that: A flame retardant base plate is arranged between the LED light strip and the keel structure.

3. According to claim 1, a detachable LED anti-falling light box installation design structure is characterized in that: A plurality of strong magnetic bodies are arranged on the inner wall of the metal outer frame.

4. The detachable LED anti-falling light box installation design structure according to claim 1 is characterized in that: The LED light strip is located inside the metal outer frame.

5. The detachable LED anti-falling light box installation design structure according to claim 1 is characterized in that: The metal outer frame and the metal inner frame are connected by a plurality of metal hinges.

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