Double-layer lamp film suspended ceiling system

Abstract

The utility model relates to a double-layer lamp film ceiling system. The double-layer lamp film ceiling system comprises a hanging bracket, a lamp, a first keel frame, a second keel frame, a first-layer lamp film and a second-layer lamp film, wherein the hanging bracket is hung below a structural floor slab; at least two groups of lamps are arranged at the bottom of the hanging bracket at intervals along the horizontal direction; the first keel frame is fixed below the lamp; the second keel frame is detachably installed on the side, away from the lamp, of the first keel frame, a first clamping groove and a second clamping groove are formed in the second keel frame, the first clamping groove is close to the first keel frame, and the second clamping groove is away from the first keel frame; the first layer lamp film is installed in the first clamping groove, the second layer lamp film is installed in the second clamping groove, and the first layer lamp film and the second layer lamp film are arranged in parallel. The first keel frame and the second keel frame are detachably connected, the second keel frame and the first keel frame can be rapidly opened and closed for installation, rapid opening and closing of the double-layer lamp film ceiling system are achieved, and later maintenance of an internal LED lamp strip is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and more specifically, to a double-layer light film ceiling system. Background Art

[0002] With the continuous innovation of ceiling forms in interior design, light film ceilings are widely used in various commercial, office, and residential spaces due to their characteristics of uniform light emission, simplicity, brightness, and affordable cost. However, in consideration of the heat dissipation of internal LED light strips, heat dissipation holes need to be opened at the top, resulting in mosquitoes and dust falling on the light film and forming local dark spots, seriously affecting the visual quality of the light film ceiling. In addition, since the lower part of the light film is fully enclosed, if it is necessary to remove mosquitoes, dust on the light film or replace the internal LED light strips, the light film needs to be removed for maintenance. After the maintenance is completed, it needs to be reinstalled, resulting in troublesome maintenance of the light film ceiling. Summary of the Invention

[0003] The technical problem to be solved by the utility model is the inconvenient later maintenance of the enclosed light film ceiling.

[0004] To solve the above technical problem, according to the utility model, a double-layer light film ceiling system is provided, wherein the double-layer light film ceiling system includes a hanging bracket, a lamp, a first keel frame, a second keel frame, a first-layer light film, and a second-layer light film. The hanging bracket is suspended below the structural floor slab; there are at least two groups of lamps, which are arranged at intervals in the horizontal direction at the bottom of the hanging bracket; the first keel frame is fixed below the lamp; the second keel frame is detachably installed on the side of the first keel frame away from the lamp. The second keel frame is provided with a first card slot and a second card slot. The first card slot is close to the first keel frame, and the second card slot is far from the first keel frame; the first-layer light film is installed in the first card slot, the second-layer light film is installed in the second card slot, and the first-layer light film and the second-layer light film are arranged in parallel.

[0005] Preferably, the double-layer light film ceiling system further includes a lock catch and a spring chain, and the first keel frame and the second keel frame are detachably connected through the lock catch and the spring chain.

[0006] Preferably, there are multiple lock catches, and the distance between adjacent lock catches is between 550 mm and 650 mm.

[0007] Preferably, there are multiple spring chains, and the multiple spring chains are evenly distributed at the four corners of the first keel frame and the second keel frame.

[0008] Preferably, both the first keel frame and the second keel frame are 30×60 mm aluminum alloy profiles.

[0009] Preferably, the vertical distance between the first layer of light film and the second layer of light film is 50 mm.

[0010] Preferably, the length or width of the first keel frame and the second keel frame is less than 2500 mm.

[0011] Preferably, the vertical distance between the lamp and the first layer of light film is between 100 and 200 mm.

[0012] Preferably, the vertical distance between the first keel frame and the second keel frame is 50 mm.

[0013] Preferably, the double-layer light film ceiling system further includes a rubber light-shielding strip, and the rubber light-shielding strip is arranged in the gap between the second keel frame and the hanger.

[0014] Compared with the prior art, the technical solutions provided by the embodiments of the present invention can at least achieve the following beneficial effects:

[0015] First, the first keel frame and the second keel frame are detachably connected, and the second keel frame can be quickly opened and closed with the first keel frame for installation, realizing the quick opening and closing of the double-layer light film ceiling system, which is convenient for later maintenance of the internal LED light strip.

[0016] Second, even if mosquitoes or dust fall on the first layer of light film to form dark spots, the light emitted through the second layer of light film will not affect the light effect due to the light scattering effect in the end, and there are no dark spots. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only relate to some embodiments of the present invention and do not limit the present invention.

[0018] Figure 1 It is a front structural schematic diagram of the ceiling system of the double-layer light film of the present invention suspended below the structural floor;

[0019] Figure 2 For Figure 1 a structural schematic diagram of the second keel frame disassembled from the first keel frame to form an open state;

[0020] Figure 3 For Figure 1 a partial enlarged schematic diagram of A. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0022] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the art to which the present utility model pertains. The terms "first", "second" and similar terms used in the specification and claims of the present utility model patent application do not denote any order, quantity or importance, but are only used to distinguish different components. Similarly, terms such as "a" or "one" do not denote a quantity limitation, but mean that there is at least one.

[0023] Referring to Figures 1 to 3 , this embodiment provides a double-layer light film ceiling system, wherein the double-layer light film ceiling system includes a hanger 10, a lamp 9, a first keel frame 1, a second keel frame 2, a first-layer light film 5 and a second-layer light film 6.

[0024] The hanger 10 is suspended below the structural floor, usually a reserved ceiling structure for the interior.

[0025] There are at least two groups of the lamps 9, which are arranged at intervals in the horizontal direction at the bottom of the hanger 10. Preferably, the lamps 9 are LED light strips.

[0026] The first keel frame 1 is fixed below the lamp 10. Specifically, it is fixedly connected to the hanger 10 through an angle code 7 with a size of 30×40 mm and a first fixing nut 71.

[0027] The second keel frame is detachably installed on the side of the first keel frame away from the lamp. Specifically, one end of the second keel frame 2 is fixedly connected to the hanger 10 through a second fixing nut 21; the other end of the second keel frame 2 is detachably installed on the side of the first keel frame 1 away from the lamp 9.

[0028] Preferably, the double-layer lamp film ceiling system further includes a buckle 3 and a spring chain 4. The first keel frame 1 and the second keel frame 2 are detachably connected by the buckle 3 and the spring chain 4. The second keel frame 2 can be quickly opened and closed with the first keel frame 1 to achieve the quick opening and closing of the double-layer lamp film ceiling system, facilitating the later maintenance of the internal LED light strip. Specifically, there are multiple buckles 3, and the distance between adjacent buckles 3 is between 550 mm and 650 mm. There are multiple spring chains 4, and the multiple spring chains 4 are evenly distributed at the four corners of the first keel frame 1 and the second keel frame 2. Among them, there are two groups of the second keel frames 2 in this embodiment, which are symmetrically distributed.

[0029] The vertical distance between the first keel frame 1 and the second keel frame 2 is 50 mm.

[0030] The second keel frame 2 is provided with a first card slot and a second card slot. The first card slot is close to the first keel frame 1, and the second card slot is far from the first keel frame 1. The two sides of the first card slot are provided with lamp film buckling edges 51. The first-layer lamp film 5 is installed in the first card slot, and the second-layer lamp film 6 is installed in the second card slot. The first-layer lamp film 5 and the second-layer lamp film 6 are arranged in parallel, and the vertical distance between the first-layer lamp film 5 and the second-layer lamp film 6 is 50 mm to ensure the light scattering effect. Even if mosquitoes or dust fall on the first-layer lamp film 5 to form dark spots, the light emitted through the second-layer lamp film 6 will not affect the light effect and there will be no dark spots due to the light scattering effect. Preferably, the vertical distance between the first-layer lamp film 5 and the lamp 9 is between 100 and 200 mm, which is convenient for the divergence of the light source and avoids the weakening of the light effect of the lamp film caused by too far a distance.

[0031] Among them, both the first keel frame 1 and the second keel frame 2 are 30×60 mm aluminum alloy profiles, and the length or width of the first keel frame 1 and the second keel frame 2 is less than 2500 mm.

[0032] The double-layer lamp film ceiling system further includes a rubber light-shielding strip 8. A rubber light-shielding strip 8 is arranged in the gap between the second keel frame 2 and the hanger 10 to avoid light leakage.

[0033] When maintaining or replacing the internal lamp 9 in the later stage, the double-layer lamp film ceiling system can quickly open the second keel frame 2 and the first keel frame 1. The specific method is as follows: Open the lock 3, the spring chain 4 loosens, and one side of the second keel frame 2 moves away from the first keel frame 1 within a certain range to form an open state, and the maintenance personnel can access the first keel frame 1 and the lamp 9 and other structures for corresponding replacement or maintenance. When the maintenance or replacement is completed, just fasten the lock 3, the spring chain 4 resumes, and one side of the second keel frame 2 can move within a certain range and quickly form a closed state with the first keel frame 1.

[0034] The above description is only an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A double-layer lamp film ceiling system, characterized in that, It includes a hanger, a lamp, a first keel frame, a second keel frame, a first layer of lamp film and a second layer of lamp film. The hanger is suspended below the structural floor slab. There are at least two groups of the lamps, which are arranged at intervals in the horizontal direction at the bottom of the hanger. The first keel frame is fixed below the lamp. The second keel frame is detachably installed on the side of the first keel frame away from the lamp. The second keel frame is provided with a first card slot and a second card slot. The first card slot is close to the first keel frame, and the second card slot is far from the first keel frame. The first layer of lamp film is installed in the first card slot, the second layer of lamp film is installed in the second card slot, and the first layer of lamp film and the second layer of lamp film are arranged in parallel.

2. The double-layer light film ceiling system according to claim 1, characterized in that, The double-layer lamp film ceiling system further includes a buckle and a spring chain. The first keel frame and the second keel frame are detachably connected through the buckle and the spring chain.

3. The double-layer light film ceiling system according to claim 2, wherein, There are multiple buckles, and the distance between adjacent buckles is between 550 mm and 650 mm.

4. The double-layer lamp film ceiling system according to claim 3, characterized in that, There are multiple spring chains, and the multiple spring chains are evenly distributed at the four corners of the first keel frame and the second keel frame.

5. The double-layer light film ceiling system according to claim 1, wherein Both the first keel frame and the second keel frame are 30×60 mm aluminum alloy profiles.

6. The double-layer light film ceiling system according to claim 1, characterized in that The vertical distance between the first layer of lamp film and the second layer of lamp film is 50 mm.

7. The double-layer light film ceiling system according to claim 1, characterized in that, The length or width of both the first keel frame and the second keel frame is less than 2500 mm.

8. The double-layer light film ceiling system according to claim 1, characterized in that, The vertical distance between the lamp and the first layer of lamp film is between 100 and 200 mm.

9. The double-layer light film ceiling system according to claim 1, wherein The vertical distance between the first keel frame and the second keel frame is 50 mm.

10. The double-layer light film ceiling system according to claim 1, wherein, The double-layer lamp film ceiling system further includes a rubber light-shielding strip, and the rubber light-shielding strip is arranged in the gap between the second keel frame and the hanger.

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