An exhibition hall lighting landscaping device

Abstract

This utility model discloses an exhibition hall lighting and landscaping device, including a fixed bracket and a movable bracket. A movable base is provided in the inner wall of the fixed bracket, and an electric screw is installed in the inner wall of the movable base. A folding lamp holder is installed on the inner wall of the movable base. A mounting base is provided on the outer wall of the folding lamp holder, and a landscaping light is installed on the outer wall of the mounting base. A connecting block is installed in the inner wall of the folding lamp holder, and a telescopic block is inserted into the inner wall of one end of the connecting block. A fixing block is provided on one side of the telescopic block, and a rotating shaft is installed on the side wall of the fixing block. The rotating shaft is installed in the inner wall of the movable base. When using this exhibition hall lighting and landscaping device, the modular nested design enables single-box transportation. The fixed bracket and movable bracket serve as storage carriers, allowing the folding lamp holder, connecting lamp holder, and driving components to be completely embedded in the inner cavity of the fixed bracket, thus reducing the transportation volume.

Description

Technical Field

[0001] This utility model relates to the technical field of exhibition hall lighting and landscaping devices, and in particular to an exhibition hall lighting and landscaping device. Background Technology

[0002] Currently, exhibition hall lighting and landscaping installations generally suffer from low transportation and installation efficiency. Because landscaping light sets need to consider both the light projection angle and the layering of the landscape, traditional installations use a multi-section independent light frame splicing structure, resulting in large transport volumes, easy component loss, and on-site installation requiring repeated adjustments to the light frame position and connecting cables, taking up to several hours. Especially for touring exhibitions or temporary exhibition halls, frequent disassembly and assembly can easily lead to problems such as stripped threads and deformed hinges, affecting the consistency of the landscaping lighting and the lifespan of the equipment.

[0003] Therefore, we propose an exhibition hall lighting and landscaping device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an exhibition hall lighting and landscaping device. When using this device, a modular nested design enables single-box transportation. Fixed and movable supports serve as storage carriers, allowing the folding lamp holders, connecting lamp holders, and drive components to be completely embedded within the fixed support cavity, thus reducing transportation volume. During on-site deployment, the bolt locking mechanism of the connecting blocks and telescopic blocks, combined with bevel gear transmission, enables rapid positioning and rigid fixation of the lamp holders, allowing for panoramic setup in a very short time. Simultaneously, the self-locking structure formed by the threaded cylinder and the built-in limiting slots of the movable support ensures the wind resistance stability of the end lamp holders, while also allowing for tool-free disassembly by reversing the bevel gear assembly. The lifting movable base combined with the back folding mounting block allows the device to adapt to various fixed scenarios such as ground piles or steel structures. During maintenance, the lamp units can be lowered without climbing, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A lighting and landscaping device for an exhibition hall includes a fixed bracket and a movable bracket. The fixed bracket has a movable base frame installed in its inner wall, an electric screw installed in the inner wall of the movable base frame, and a folding lamp holder installed on the inner wall of the movable base frame. The folding lamp holder has a mounting base on its outer wall, and a landscaping light is installed on the outer wall of the mounting base. The folding lamp holder has a connecting block installed in its inner wall, and a telescopic block is inserted into the inner wall of one end of the connecting block. A fixing block is installed on one side of the telescopic block, and a rotating shaft is installed on the side wall of the fixing block. The rotating shaft is installed in the inner wall of the movable base frame.

[0007] A rotating disk is installed on the outer wall of the other end of the connecting block. A bevel gear set is provided at the lower end of the rotating disk, and a threaded rod is provided at one end of the bevel gear set. A threaded cylinder is threadedly installed on the outer wall of the threaded rod, and a battery module is installed in the inner wall of the connecting block.

[0008] In a further embodiment, a connecting lamp holder is provided on one side of the folding lamp holder, and a fixing block is provided in the inner wall of the connecting lamp holder. The fixing block is installed in the inner wall of the folding lamp holder through a pivot on the outer wall.

[0009] In a further embodiment, a fixing hole is provided on the inner wall of the fixing block, and the threaded cylinder is movably inserted into the fixing hole.

[0010] In a further embodiment, the telescopic block is telescopically installed in the inner wall of the fixed block, and a fixing bolt is provided in the inner wall of the telescopic block.

[0011] In a further embodiment, the fixing bolt is threadedly connected to the connecting block and passes through the connecting block to be threadedly connected to the telescopic block.

[0012] In a further embodiment, a movable base frame is also provided in the inner wall of the movable bracket, and a threaded cylinder provided in the inner wall of the connecting lamp holder near the movable bracket is movably inserted into the inner wall of the movable base frame.

[0013] In a further embodiment, the back of the fixed bracket and the movable bracket is provided with a folding mounting block, wherein the lowermost folding mounting block contacts the ground when opened.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model utilizes a modular nested design for single-box transportation of the exhibition hall lighting and landscaping device. The fixed and movable supports serve as storage carriers, allowing the folding lamp holders, connecting lamp holders, and drive components to be completely embedded within the fixed support cavity, thus reducing transport volume. During on-site deployment, the bolt locking mechanism of the connecting blocks and telescopic blocks, combined with bevel gear transmission, enables rapid positioning and rigid fixation of the lamp holders, allowing for panoramic setup in a very short time. Simultaneously, the self-locking structure formed by the threaded cylinder and the built-in limiting slots of the movable support ensures the wind resistance stability of the end lamp holders and allows for tool-free disassembly by reversing the bevel gear assembly. The lifting movable base, combined with the folding mounting block on the back, allows the device to adapt to various fixed scenarios such as ground piles or steel structures, and the lamp units can be lowered without climbing during maintenance. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of an exhibition hall lighting and landscaping device;

[0017] Figure 2A schematic diagram of the rear structure of an exhibition hall lighting and landscaping device;

[0018] Figure 3 A schematic diagram of the structure of a folding lamp holder for an exhibition hall lighting and landscaping device;

[0019] Figure 4 A schematic diagram of the structure of the telescopic block of an exhibition hall lighting and landscaping device;

[0020] Figure 5 This is a schematic diagram of the rotating disc structure of an exhibition hall lighting and landscaping device.

[0021] In the diagram: 1. Fixed bracket; 2. Movable bracket; 3. Folding lamp holder; 4. Movable base frame; 5. Electric screw; 6. Connecting block; 7. Rotating disc; 8. Threaded cylinder; 9. Mounting base; 10. Landscape light; 11. Fixed block; 12. Telescopic block; 13. Fixing bolt; 14. Rotating shaft; 15. Bevel gear set; 16. Threaded rod; 17. Folding mounting block; 18. Battery module; 19. Connecting lamp holder. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 A lighting and landscaping device for an exhibition hall includes a fixed bracket 1 with a movable base 4 embedded within it. The movable base 4 is equipped with an electric screw 5 and a rotating shaft 14. A folding lamp holder 3 is connected to a telescopic block 12 via a connecting block 6. The telescopic block 12 is locked into the connecting block 6 by fixing bolts 13. A fixing block 11 on the side wall of the telescopic block 12 is hinged to the rotating shaft 14. A mounting base 9 is provided on the outer wall of the folding lamp holder 3 to mount a landscaping light 10. A battery module 18 is integrated into the inner cavity of the connecting block 6 to provide power.

[0026] To unfold, first loosen the fixing bolt 13, pull the folding lamp holder 3 to slide the telescopic block 12 out of the inner cavity of the fixing block 11, and flatten the folding lamp holder 3 to the parallel movable base 4. Rotate the rotating disk 7 on the connecting block 6 to drive the threaded rod 16 to rotate through the bevel gear set 15. The threaded cylinder 8 is constrained by the built-in limit rod and generates axial displacement, inserting into the fixing hole of the fixing block 11 to form a rigid support.

[0027] Continue installing the connecting lamp holder 19: its structure is similar to the folding lamp holder 3, and it is hinged to the fixing block 11 of the adjacent lamp holder through its own telescopic block 12. The threaded cylinder 8 of the connecting lamp holder 19 at the end is inserted into the inner cavity of the movable base 4 of the movable bracket 2. The inner wall of the movable base 4 is provided with an annular groove. The limiting protrusion on the outer wall of the threaded cylinder 8 is screwed into the groove and self-locked. It can be separated by rotating in the opposite direction.

[0028] After assembling the light fixture, unfold the folding mounting block 17: the top mounting block is used to bind the column, and the bottom mounting block is buried in the ground, aligned with the holes, and grouted for fixation. Start the electric screw 5 to raise the movable base 4 to the working height, and the landscape light 10 is powered by the battery module 18. For maintenance, lower the movable base 4 to repair the light assembly. For storage, reverse the operation of each mechanism until all components are repositioned into the inner cavity of the fixed bracket 1.

[0029] The working principle of this utility model is as follows: As shown in the figure, it includes a fixed bracket 1, which has a movable base 4 embedded in it. The movable base 4 is equipped with an electric screw 5 and a rotating shaft 14. The folding lamp holder 3 is connected to the telescopic block 12 via a connecting block 6. The telescopic block 12 is locked into the connecting block 6 by a fixing bolt 13. The fixing block 11 on the side wall of the telescopic block 12 is hinged to the rotating shaft 14. The outer wall of the folding lamp holder 3 is provided with a mounting base 9 to mount the landscape light 10. The connecting block 6 has an integrated battery module 18 for power supply.

[0030] To unfold, first loosen the fixing bolt 13, pull the folding lamp holder 3 to slide the telescopic block 12 out of the inner cavity of the fixing block 11, and flatten the folding lamp holder 3 to the parallel movable base 4. Rotate the rotating disk 7 on the connecting block 6 to drive the threaded rod 16 to rotate through the bevel gear set 15. The threaded cylinder 8 is constrained by the built-in limit rod and generates axial displacement, inserting into the fixing hole of the fixing block 11 to form a rigid support.

[0031] Continue installing the connecting lamp holder 19: its structure is similar to the folding lamp holder 3, and it is hinged to the fixing block 11 of the adjacent lamp holder through its own telescopic block 12. The threaded cylinder 8 of the connecting lamp holder 19 at the end is inserted into the inner cavity of the movable base 4 of the movable bracket 2. The inner wall of the movable base 4 is provided with an annular groove. The limiting protrusion on the outer wall of the threaded cylinder 8 is screwed into the groove and self-locked. It can be separated by rotating in the opposite direction.

[0032] After assembling the light fixture, unfold the folding mounting block 17: the top mounting block is used to bind the column, and the bottom mounting block is buried in the ground, aligned with the holes, and grouted for fixation. Start the electric screw 5 to raise the movable base 4 to the working height, and the landscape light 10 is powered by the battery module 18. For maintenance, lower the movable base 4 to repair the light assembly. For storage, reverse the operation of each mechanism until all components are repositioned into the inner cavity of the fixed bracket 1.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A display lighting set-up, characterized in that: The system includes a fixed bracket (1) and a movable bracket (2). The fixed bracket (1) has a movable base frame (4) in its inner wall. An electric screw (5) is installed in the inner wall of the movable base frame (4). A folding lamp holder (3) is installed on the inner wall of the movable base frame (4). A mounting seat (9) is installed on the outer wall of the folding lamp holder (3). A landscape lamp (10) is installed on the outer wall of the mounting seat (9). A connecting block (6) is installed in the inner wall of the folding lamp holder (3). A telescopic block (12) is inserted into the inner wall of one end of the connecting block (6). A fixed block (11) is provided on one side of the telescopic block (12). A rotating shaft (14) is installed on the side wall of the fixed block (11). The rotating shaft (14) is installed in the inner wall of the movable base frame (4). A rotating disk (7) is installed on the outer wall of the other end of the connecting block (6). A bevel gear set (15) is provided at the lower end of the rotating disk (7), and a threaded rod (16) is provided at one end of the bevel gear set (15). A threaded cylinder (8) is threaded on the outer wall of the threaded rod (16), and a battery module (18) is installed in the inner wall of the connecting block (6).

2. The exhibition lighting landscaping device according to claim 1, characterized in that: A connecting lamp holder (19) is provided on one side of the folding lamp holder (3). A fixing block (11) is provided in the inner wall of the connecting lamp holder (19). The fixing block (11) is installed in the inner wall of the folding lamp holder (3) through a pivot (14) on the outer wall.

3. The exhibition lighting landscaping device according to claim 1, characterized in that: The inner wall of the fixing block (11) is provided with a fixing hole, and the threaded cylinder (8) is movably inserted into the fixing hole.

4. The exhibition lighting landscaping device according to claim 1, characterized in that: The telescopic block (12) is telescopically installed in the inner wall of the fixed block (11), and a fixing bolt (13) is provided in the inner wall of the telescopic block (12).

5. The exhibition lighting landscaping device according to claim 4, characterized in that: The fixing bolt (13) is threadedly connected to the connecting block (6) and passes through the connecting block (6) to be threadedly connected to the telescopic block (12).

6. The exhibition lighting landscaping device according to claim 1, characterized in that: The movable bracket (2) is also provided with a movable base frame (4) in the inner wall, and the threaded cylinder (8) provided in the inner wall of the connecting lamp holder (19) near the movable bracket (2) is movably inserted into the inner wall of the movable base frame (4).

7. The device according to claim 1, characterized in that: The fixed bracket (1) and the movable bracket (2) are provided with folding mounting blocks (17) on their backs, wherein the lowest folding mounting block (17) contacts the ground when opened.

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