A lifting light hanger for a suspended ceiling

Abstract

The utility model discloses a kind of lifting type light hangers for ceiling suspended ceiling, including, suspended ceiling frame, including suspended ceiling crossbeam and multiple suspended ceiling longitudinal beams, the top end of multiple suspended ceiling longitudinal beams is connected to ceiling, the bottom end of multiple suspended ceiling longitudinal beams is connected to suspended ceiling crossbeam, so that suspended ceiling crossbeam is spaced apart with ceiling;Light frame, including boom driving element, support plate and at least two booms, boom lifting driving element is installed at the bottom end of suspended ceiling crossbeam, the top end of at least two booms is connected to the driving end of boom lifting driving element, support plate is connected to the bottom end of at least two booms, at least two booms and support plate are enclosed to form assembly space;Lamp body is provided in assembly space.The utility model is used for installing at least two booms of lamp body and support plate and can be lifted under the driving of boom lifting driving element, adjust the assembly height of lamp body on ceiling, so that the irradiation angle and range of light can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, and in particular to a lifting light fixture for ceilings. Background Technology

[0002] Currently, lighting hangers can ensure the safe installation and stable suspension of lighting equipment, reducing safety accidents caused by falling lights; at the same time, they can easily adjust the height, angle and position of the lights to achieve optimal light distribution.

[0003] In some traditional fixed-installation lighting rigs, the light fixtures are fixed in a specific position and cannot be raised or lowered. This type of rig cannot adjust the height of the light fixtures to meet different performance needs, severely limiting the angle and range of the light's illumination. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a lifting light fixture for ceiling suspended ceiling, wherein at least two suspension rods for installing the light body and the support plate as a whole can be raised and lowered under the drive of the suspension rod lifting drive component, so as to adjust the assembly height of the light body on the ceiling, and make the illumination angle and range of the light adjustable.

[0005] The objective of this utility model is achieved through the following technical solution: A retractable lighting fixture for ceiling installation includes, The ceiling frame includes a ceiling horizontal beam and multiple ceiling vertical beams. The top ends of the multiple ceiling vertical beams are connected to the ceiling, and the bottom ends of the multiple ceiling vertical beams are connected to the ceiling horizontal beams, so that the ceiling horizontal beams are spaced apart from the ceiling. The lamp holder includes a rod lifting drive, a support plate, and at least two rods. The rod lifting drive is installed at the bottom end of the ceiling beam. The top ends of the at least two rods are connected to the drive end of the rod lifting drive. The support plate is connected to the bottom ends of the at least two rods. The at least two rods and the support plate form an assembly space. A lamp body is disposed within the assembly space.

[0006] Furthermore, the lamp holder also includes a partition assembly, which is installed in the assembly space; the partition assembly includes a first partition and a second partition, the four sides of the first partition and the second partition are connected to at least two of the hanging rods; and a storage interval is formed between the first partition and the second partition; the lamp body is installed in the storage interval.

[0007] Furthermore, the top end of the lamp body is slidably engaged with the first partition plate, and the bottom end of the lamp body is slidably engaged with the second partition plate.

[0008] Furthermore, at least two partition assemblies are provided, and at least two partition assemblies are installed in the assembly space and are spaced apart in the height direction of the assembly space.

[0009] Furthermore, the lifting drive component includes at least two lifting cylinders, the cylinder bodies of the at least two lifting cylinders are installed at the bottom end of the ceiling beam, and the piston rods of the at least two lifting cylinders are connected to the top ends of the at least two lifting rods one by one.

[0010] Furthermore, a gypsum board is provided at the bottom end of the ceiling beam, and the bottom end of the gypsum board is coated with a layer of latex paint.

[0011] Furthermore, a first connecting piece is provided at the top of the gypsum board, and the first connecting piece is connected to the ceiling beam by screws.

[0012] Furthermore, the ceiling longitudinal beam includes a second connecting piece and a connecting screw. The second connecting piece is welded to the top of the ceiling transverse beam, the bottom end of the connecting screw is connected to the second connecting piece by a nut, and the top end of the connecting screw is connected to the ceiling by a nut.

[0013] Furthermore, multiple fixed steel pipes are connected between the ceiling beam and the ceiling, and a connecting diagonal rod is connected between two adjacent fixed steel pipes.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: Since the lamp body is assembled into the assembly space of the lamp holder, each rod can rise synchronously under the drive of the rod lifting mechanism, raising the lamp body mounted on the lamp holder. This increases the illumination angle of the lamp body. Conversely, the rod lifting mechanism can also drive each rod to fall synchronously, lowering the lamp body mounted on the lamp holder. This lowers the illumination angle of the lamp body. Thus, by raising and lowering each rod on the lamp holder, the illumination angle of the lamp body on the lamp holder can be adjusted. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the lamp holder of this utility model; Figure 3 This is a structural schematic diagram of the ceiling beam of this utility model.

[0016] In the diagram: 10. Ceiling; 11. Ceiling beam; 111. Gypsum board; 112. First connecting piece; 12. Connecting screw; 121. Second connecting piece; 13. Fixed steel pipe; 14. Connecting diagonal brace; 21. Hanger lifting drive; 22. Hanger; 23. Support plate; 24. Lamp body; 25. First partition; 26. Second partition; 27. Assembly space. Detailed Implementation

[0017] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments: In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0019] like Figure 1 , Figure 2 as well as Figure 3 The above-displayed lifting light fixture for ceiling installation includes a ceiling frame and a light fixture. The ceiling frame includes a ceiling horizontal beam 11 and multiple ceiling vertical beams. The top ends of the multiple ceiling vertical beams are connected to the ceiling 10, and the bottom ends of the multiple ceiling vertical beams are connected to the ceiling horizontal beam 11, so that the ceiling horizontal beam 11 and the ceiling 10 are spaced apart. The multiple ceiling vertical beams are spaced apart along the length of the ceiling horizontal beam 11 and the ceiling 10. In this way, the ceiling horizontal beam 11 is suspended on the ceiling 10 by the multiple ceiling vertical beams, and the assembly structure of the ceiling horizontal beam 11 is stable.

[0020] The ceiling beam 11 and the ceiling 10 are separated by multiple ceiling longitudinal beams, and a space can be formed between the ceiling beam 11 and the ceiling 10. This space can be used for the assembly of wiring, ventilation and other structures.

[0021] Specifically, the lamp holder includes a suspension rod 22 drive component, a support plate 23, and at least two suspension rods 22. The suspension rod lifting drive component 21 is installed at the bottom end of the ceiling beam 11. The top ends of the at least two suspension rods 22 are all connected to the drive end of the suspension rod lifting drive component 21. The support plate 23 is connected to the bottom end of the at least two suspension rods 22. The at least two suspension rods 22 and the support plate 23 enclose an assembly space 27. A lamp body 24 is provided in the assembly space 27.

[0022] In this embodiment, four hanging rods 22 are provided, and the four hanging rods 22 are respectively connected to the four corners of the support plate 23 in a rectangular distribution. Thus, the lamp holder is formed by the four hanging rods 22 and the support plate 23 connected to the bottom of the four hanging rods 22. The four hanging rods 22 and the support plate 23 can jointly form an assembly space 27, and the lamp body 24 is assembled in the assembly space 27. Specifically, the lamp body 24 can be supported by the support plate 23, or it can be supported and fixed by the surrounding hanging rods 22 as the assembly base.

[0023] Based on this structure, the power line of the lamp body 24 and the circuit for controlling the switch of the lamp body 24 can be led out through the top of the assembly space 27 formed by the four hanging rods 22 and the support plate 23 to the space above the support beam, reducing the exposure of the lamp body 24 circuit on the lamp holder.

[0024] Since the lamp body 24 is assembled into the assembly space 27 of the lamp holder, each of the hanging rods 22 can rise synchronously under the drive of the hanging rod lifting drive 21, raising the lamp body 24 installed on the lamp holder. This increases the illumination angle of the lamp body 24. Conversely, the hanging rod lifting drive 21 can also drive each of the hanging rods 22 to fall synchronously, lowering the lamp body 24 installed on the lamp holder. This lowers the illumination angle of the lamp body 24. Thus, by raising and lowering each of the hanging rods 22 on the lamp holder, the illumination angle of the lamp body 24 on the lamp holder can be raised and lowered, making the illumination angle adjustable.

[0025] It should be noted that since the boom lifting drive 21 needs to drive each boom 22 to lift synchronously, for example, on the basis of a structure with four booms 22, a drive plate can be set at the drive end of the boom lifting drive 21, and the top ends of the four booms 22 can be connected to the drive plate to achieve synchronous lifting drive.

[0026] In this embodiment, the lifting drive component 21 includes at least two lifting cylinders. The cylinder bodies of the at least two lifting cylinders are installed at the bottom end of the ceiling beam 11. The piston rods of the at least two lifting cylinders are connected to the top ends of the at least two lifting rods 22 in a corresponding manner. Thus, the lifting of the at least two lifting rods 22 can be achieved by lifting the piston rods of the at least two lifting cylinders, thereby driving the at least two lifting rods 22 to lift.

[0027] Based on the structure of four lifting rods 22, four lifting cylinders can be installed. The cylinder bodies of the four lifting cylinders are all installed at the bottom end of the ceiling beam 11. The piston rods of the four lifting cylinders can be connected to the top of the four lifting rods 22 respectively. The simultaneous extension and retraction of the piston rods of the four lifting cylinders can drive the synchronous lifting and lowering of the four lifting rods 22.

[0028] The lifting and lowering of the boom 22 is achieved by the extension and retraction of the piston rod, and the lifting and lowering process of the boom 22 is stable and not prone to deviation.

[0029] Furthermore, to facilitate the assembly of the lamp body 24, the lamp holder also includes a partition assembly. The partition assembly is installed in the assembly space 27. The partition assembly includes a first partition 25 and a second partition 26. The four sides of the first partition 25 and the second partition 26 are connected to at least two hangers 22. Specifically, the number of hangers 22 is set to four. The four sides of the first partition 25 and the second partition 26 can be connected to the four hangers 22 respectively, which can be fixed by welding.

[0030] In this way, the first partition 25 and the second partition 26 can be set at intervals, and a storage interval is formed between the first partition 25 and the second partition 26. The lamp body 24 is installed in the storage interval. Thus, when the lamp body 24 is assembled with the lamp holder, since the four sides of the first partition 25 and the second partition 26 can be connected to the four hanging rods 22, on the one hand, the support plate 23 connected to the bottom of the four hanging rods 22 can connect the four hanging rods 22 at the bottom of the lamp holder, and the resulting lamp holder structure is stable.

[0031] On the other hand, for assembly, the first partition 25 and the second partition 26 are connected in the middle of the four hanging rods 22 to form a storage interval for assembling the lamp body 24. The lamp body 24 can be installed with the first partition 25 and the second partition 26 as the assembly base, making the assembly structure more stable.

[0032] Furthermore, the top of the lamp body 24 is slidably engaged with the first partition 25, and the bottom of the lamp body 24 is slidably engaged with the second partition 26. Specifically, a slide rail can be provided on the housing of the lamp body 24, and a sliding groove structure can be provided on the first partition 25 and the second partition 26 respectively. The sliding of the lamp body 24 relative to the first partition 25 and the second partition 26 is realized by the cooperation of the slide rail and the sliding groove, which facilitates the pulling and maintenance of the lamp body 24.

[0033] Of course, the first partition 25 and the second partition 26 mentioned above can be made of transparent acrylic sheets to prevent the first partition 25 and the second partition 26 from being opaque and blocking light.

[0034] Furthermore, at least two partition assemblies are provided, and both partition assemblies are installed in the assembly space 27 and are spaced apart in the height direction of the assembly space 27. In this way, lamp bodies 24 can be installed in at least two partition assemblies distributed in the height direction of the lamp holder. That is, at different positions in the height direction, there are storage intervals formed by the first partition 25 and the second partition 26 for assembling lamp bodies 24. Lamp bodies 24 are present at different positions in the height direction of the lamp holder. With the lifting and lowering of the lamp holder, the adjustable range of the lighting angle is greater.

[0035] Furthermore, a gypsum board 111 is provided at the bottom of the ceiling beam 11, and the bottom of the gypsum board 111 is coated with a layer of latex paint. This allows the bottom of the ceiling beam 11 to be decorated with the gypsum board 111, and further decorated with the coated latex paint layer, resulting in a better ceiling decoration effect.

[0036] To facilitate the assembly of gypsum board 111 and ceiling beam 11, a first connecting piece 112 can be provided at the top of gypsum board 111. Screw holes are provided in the first connecting piece 112, and corresponding screw holes are provided on the ceiling beam 11. Screws passing through the first connecting piece 112 can be screwed to the screw holes of the ceiling beam 11, thus realizing the assembly and replacement of gypsum board 111.

[0037] Furthermore, the ceiling longitudinal beam includes a first connecting piece 112 and a connecting screw 12. The first connecting piece 112 is welded to the top of the ceiling horizontal beam 11. The bottom end of the connecting screw 12 is connected to the first connecting piece 112 by a nut. The top end of the connecting screw 12 is connected to the ceiling 10 by a nut. The ceiling horizontal beam 11 can be pre-installed by screwing the connecting screw 12 of the ceiling longitudinal beam to the ceiling 10. Then, the nut with the threaded connection of the connecting screw 12 can be used for further locking, which is convenient for assembly.

[0038] More specifically, multiple fixed steel pipes 13 connect the ceiling beam 11 to the ceiling 10, and connecting diagonal braces 14 connect adjacent fixed steel pipes 13. That is, in addition to the connection via ceiling longitudinal beams, the connection between the ceiling beam 11 and the ceiling 10 can also be further secured by multiple fixed steel pipes 13. These fixed steel pipes 13 provide support and reinforcement, more firmly connecting the ceiling beam 11 and the ceiling 10, increasing the overall structural stability and improving the ceiling's load-bearing capacity. The connecting diagonal braces 14 further enhance the connection strength and stability between the fixed steel pipes 13, allowing the entire ceiling structure to better distribute stress when bearing loads, reducing the possibility of deformation and swaying.

[0039] For those skilled in the art, various other corresponding changes and modifications can be made based on the technical solutions and concepts described above, and all such changes and modifications should fall within the protection scope of the claims of this utility model.

Claims

1. A lifting-type light fixture for ceiling installation, characterized in that, include, The ceiling frame includes a ceiling horizontal beam and multiple ceiling vertical beams. The top ends of the multiple ceiling vertical beams are connected to the ceiling, and the bottom ends of the multiple ceiling vertical beams are connected to the ceiling horizontal beams, so that the ceiling horizontal beams are spaced apart from the ceiling. The lamp holder includes a rod lifting drive, a support plate, and at least two rods. The rod lifting drive is installed at the bottom end of the ceiling beam. The top ends of the at least two rods are connected to the drive end of the rod lifting drive. The support plate is connected to the bottom ends of the at least two rods. The at least two rods and the support plate form an assembly space. A lamp body is disposed within the assembly space.

2. The lifting light fixture for ceiling installation according to claim 1, characterized in that, The lamp holder also includes a partition assembly, which is installed in the assembly space; the partition assembly includes a first partition and a second partition, the four sides of the first partition and the second partition are connected to at least two of the hanging rods; and a storage space is formed between the first partition and the second partition; The lamp body is installed in the storage compartment.

3. The lifting light fixture for ceiling installation according to claim 2, characterized in that, The top end of the lamp body is slidably engaged with the first partition plate, and the bottom end of the lamp body is slidably engaged with the second partition plate.

4. The lifting light fixture for ceiling installation according to claim 3, characterized in that, At least two partition assemblies are provided, and at least two partition assemblies are installed in the assembly space and are spaced apart in the height direction of the assembly space.

5. The lifting light fixture for ceiling installation according to claim 1, characterized in that, The lifting drive component includes at least two lifting cylinders, the cylinder bodies of the at least two lifting cylinders are installed at the bottom end of the ceiling beam, and the piston rods of the at least two lifting cylinders are connected to the top ends of the at least two lifting rods one by one.

6. The lifting-type light fixture for ceiling installation according to any one of claims 1-5, characterized in that, The bottom end of the ceiling beam is provided with gypsum board, and the bottom end of the gypsum board is coated with a layer of latex paint.

7. The lifting light fixture for ceiling installation according to claim 6, characterized in that, The top of the gypsum board is provided with a first connecting piece, which is connected to the ceiling beam by screws.

8. The lifting light fixture for ceiling installation according to any one of claims 1-5, characterized in that, The ceiling longitudinal beam includes a second connecting piece and a connecting screw. The second connecting piece is welded to the top of the ceiling horizontal beam. The bottom end of the connecting screw is connected to the second connecting piece by a nut, and the top end of the connecting screw is connected to the ceiling by a nut.

9. The lifting-type light fixture for ceiling installation according to any one of claims 1-5, characterized in that, The ceiling beam is connected to the ceiling by multiple fixed steel pipes, and a connecting diagonal rod is connected between two adjacent fixed steel pipes.

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