Exhibition hall light assembly

Abstract

The utility model relates to the technical field of exhibition hall light assemblies, and discloses an exhibition hall light assembly which comprises a fixing plate. According to the exhibition hall light assembly, through the arrangement of the driving assembly and the damping assembly, when the exhibition hall light assembly is used, a person starts a servo motor B to drive a fixed disc and light filters to rotate, the person can conveniently select different light filters to adjust the color and color temperature of a spotlight, and the requirements of the person for different lighting effects are met; then the servo motor A drives the lifting plate and the spotlight to do lifting motion, a person can adjust the distance between the spotlight and the optical filter according to needs, light rays are more diffused after passing through the optical filter, a more uniform lighting effect is generated, the intensity difference of the light rays is reduced, obvious light spots or shadows are avoided, and the lighting effect is improved. And meanwhile, excessive scattering or loss of light rays can be avoided when the light rays penetrate through the light filter, the lighting efficiency of the lamplight assembly is improved, shaking of the spotlight can be avoided when the height is adjusted through matched use of a damping spring and a damping gasket, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition hall lighting components, in particular to an exhibition hall lighting component. Background Art

[0002] The exhibition hall lighting components refer to various equipment and devices used to illuminate the exhibition hall, including but not limited to lamps, light strips, track lights, light stands and other related accessories. The main function of these components is to provide the exhibition hall with a proper lighting environment, display exhibits and create an atmosphere. The cultural department of the port often holds various cultural activities, such as art exhibitions, concerts, drama performances, etc. The exhibition hall lighting components provide suitable lighting for these activities, creating light and shadow effects suitable for the atmosphere of the activities, thereby enhancing the audience's sense of participation and experience, and play an important role in the cultural department of the port.

[0003] In actual use, it is not easy to adjust the distance between the spotlight and the filter in the existing exhibition hall lighting assembly, which has certain limitations.

[0004] Therefore, it is necessary to invent a pavilion lighting assembly to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide an exhibition hall lighting assembly which is highly practical, can be operated simply and has a relatively simple structure, thereby solving the problem in the above background technology that it is difficult to adjust the distance between the spotlight and the filter.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: an exhibition hall lighting assembly, including a fixing plate, the top of the fixing plate is threadedly connected to a driving assembly via screws, the surface of the driving assembly is threadedly connected to a lifting rod, the side of the lifting rod is fixedly connected to a lifting plate, the side of the lifting plate is threadedly connected to a spotlight, the top of the fixing plate is fixedly connected to a limiting plate, the inside of the limiting plate is fixedly connected to a shock absorbing assembly, the surface of the shock absorbing assembly is sleeved with a shock absorbing gasket, the bottom of the fixing plate is fixedly connected to two supporting plates, the sides of the two supporting plates are both threadedly connected to a plurality of fixing rods, the bottom of the fixing rod is threadedly connected to a fixing assembly, the side of the fixing rod is fixedly connected to a lighting assembly, the top of the fixing plate is rotatably connected to a fixing disk, and the inside of the fixing disk is fixedly connected to a plurality of filters.

[0009] As a further solution of the utility model, the driving assembly includes a protective frame threadedly connected to the top of the fixed plate by screws, the top of the protective frame is fixedly connected to a protective cover, the inside of the protective cover is fixedly connected to a servo motor A, the output end of the servo motor A is splined to a transmission rod A, the bottom of the transmission rod A is fixedly connected to a threaded rod, and the surface of the threaded rod is threadedly connected to a lifting rod.

[0010] As a further solution of the utility model, the shock absorbing assembly includes a hydraulic rod fixedly connected to the inside of the limit plate, a shock absorbing spring is sleeved on the surface of the hydraulic rod, a shock absorbing washer is sleeved on the surface of the hydraulic rod, and a lifting plate is fixedly connected to the top of the hydraulic rod.

[0011] As a further solution of the utility model, the fixing assembly includes a limit rod A threadedly connected to the bottom of the fixing rod, the top of the limit rod A is fixedly connected with a fixing plate, the bottom of the limit rod A is fixedly connected with a plug-in plate, the bottom of the fixing plate is fixedly connected with a limit rod B, a threaded hole is provided on the surface of the fixing plate, a fixing screw is threadedly connected inside the threaded hole, a threaded hole is provided on the surface of the plug-in plate, and the bottom of the fixing rod is fixedly connected with a plug-in plate.

[0012] As a further solution of the utility model, the top of the fixed plate is fixedly connected to a fixed frame, which is rotatably connected to a fixed disc. The top of the fixed frame is fixedly connected to a servo motor B, the output end of the servo motor B is splined to a transmission rod B, and the bottom of the transmission rod B is fixedly connected to a fixed disc.

[0013] As a further solution of the utility model, a light-transmitting hole is opened on the surface of the fixing plate, and the bottoms of the two supporting plates are fixedly connected to a fixed bottom plate.

[0014] (III) Beneficial effects

[0015] The utility model provides a pavilion lighting assembly, which has the following beneficial effects:

[0016] 1. The lighting assembly of the exhibition hall is set up with a driving assembly and a shock-absorbing assembly. When in use, the personnel start the servo motor B to drive the fixed disk and the filter to rotate, so that the personnel can choose different filters to adjust the color and color temperature of the spotlight to meet the personnel's needs for different lighting effects. The servo motor A then drives the lifting plate and the spotlight to do lifting and lowering movements. The personnel can adjust the distance between the spotlight and the filter as needed, so that the light is more diffused after passing through the filter, producing a more uniform lighting effect, which helps to reduce the intensity difference of the light and avoid obvious light spots or shadows. At the same time, it can maximize the use of the energy of the light and avoid excessive scattering or loss of the light when passing through the filter, thereby improving the lighting efficiency of the lighting assembly. The use of shock-absorbing springs and shock-absorbing washers can prevent the spotlight from shaking when adjusting the height and improve the stability of the device.

[0017] 2. The lighting assembly of the exhibition hall is set up with fixed components. When in use, the personnel overlap the fixing rod on the support plate and fix it with screws, and then use the fixing screws to fix the limit rod A, the limit rod B and the fixing rod together. The coordinated use of the fixing plate and the plug-in plate makes the installation and disassembly of the lighting assembly easier and faster. The personnel can flexibly adjust the position, quantity and type of lights according to the needs and layout requirements of different exhibitions to achieve the most ideal lighting effect. At the same time, the detachable structure makes the lighting assembly easier to store and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the shock absorbing component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the fixed component of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the lighting assembly of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the fixed block of the utility model.

[0024] In the figure: 1. fixing plate; 2. driving assembly; 201. protection frame; 202. protection cover; 203. servo motor A; 204. transmission rod A; 205. threaded rod; 3. lifting rod; 4. lifting plate; 5. spotlight; 6. limit plate; 7. shock absorbing assembly; 701. hydraulic rod; 702. shock absorbing spring; 8. shock absorbing washer; 9. support plate; 10. fixing rod; 11. fixing assembly; 1101. limit rod A; 1102. fixing plate; 1103. plug-in plate; 1104. limit rod B; 1105. fixing screw; 12. lighting assembly; 1201. fixing disc; 1202. universal tube; 1203. lighting lamp; 1204. fixing block; 13. fixing disc; 14. filter; 15. fixing frame; 16. servo motor B; 17. transmission rod B; 18. fixing bottom plate. DETAILED DESCRIPTION

[0025] 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. Based on the embodiments in 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.

[0026] See also Figures 1 to 6The utility model provides a technical solution: an exhibition hall lighting assembly, including a fixing plate 1, the top of the fixing plate 1 is connected to a driving assembly 2 by a screw thread, through the arrangement of the driving assembly 2 and the shock absorbing assembly 7, it is convenient for personnel to select different filters 14 to adjust the color and color temperature of the spotlight 5, to meet the personnel's needs for different lighting effects, and at the same time, the personnel can adjust the distance between the spotlight 5 and the filter 14 as needed, so that the light is more diffused after passing through the filter 14, to produce a more uniform lighting effect, reduce the intensity difference of the light, avoid the appearance of obvious light spots or shadows, improve the lighting efficiency of the lighting assembly and the stability of the device, the surface of the driving assembly 2 is threadedly connected to a lifting rod 3, the side of the lifting rod 3 is fixedly connected to a lifting plate 4, the side of the lifting plate 4 is threadedly connected to the spotlight 5, the top of the fixing plate 1 is fixedly connected to A limit plate 6 is connected, a shock absorbing component 7 is fixedly connected inside the limit plate 6, a shock absorbing washer 8 is sleeved on the surface of the shock absorbing component 7, two support plates 9 are fixedly connected to the bottom of the fixed plate 1, and a plurality of fixing rods 10 are threadedly connected to the sides of the two support plates 9 through screws, and a fixing component 11 is threadedly connected to the bottom of the fixing rod 10. Through the setting of the fixing component 11, the installation and removal of the lighting component becomes easier and faster. The personnel can flexibly adjust the position, quantity and type of the lights according to the needs and layout requirements of different exhibitions to achieve the most ideal lighting effect. At the same time, the detachable structure makes the lighting component easier to store and transport. A lighting component 12 is fixedly connected to the side of the fixing rod 10, and a fixing disc 13 is rotatably connected to the top of the fixed plate 1, and a plurality of filters 14 are fixedly connected to the inside of the fixing disc 13;

[0027] See also Figure 2 The driving assembly 2 includes a protective frame 201 which is threadedly connected to the top of the fixing plate 1 by screws, a protective cover 202 is fixedly connected to the top of the protective frame 201, a servo motor A203 is fixedly connected to the inside of the protective cover 202, a transmission rod A204 is splinedly connected to the output end of the servo motor A203, a threaded rod 205 is fixedly connected to the bottom of the transmission rod A204, and a lifting rod 3 is threadedly connected to the surface of the threaded rod 205. Through the setting of the driving assembly 2, personnel can adjust the distance between the spotlight 5 and the filter 14 as needed, so that the light is more diffused after passing through the filter 14, producing a more uniform lighting effect, reducing the intensity difference of the light, avoiding the appearance of obvious light spots or shadows, and improving the lighting efficiency of the lighting assembly;

[0028] See also Figure 3 The shock absorbing assembly 7 includes a hydraulic rod 701 fixedly connected to the inside of the limiting plate 6, a shock absorbing spring 702 is sleeved on the surface of the hydraulic rod 701, a shock absorbing washer 8 is sleeved on the surface of the hydraulic rod 701, and a lifting plate 4 is fixedly connected to the top of the hydraulic rod 701. By setting the shock absorbing assembly 7, the spotlight 5 can be prevented from shaking when adjusting the height, thereby improving the stability of the device;

[0029] See also Figure 4 The fixing assembly 11 includes a limiting rod A1101 threadedly connected to the bottom of the fixing rod 10, a fixing plate 1102 is fixedly connected to the top of the limiting rod A1101, a plug-in plate 1103 is fixedly connected to the bottom of the limiting rod A1101, a limiting rod B1104 is fixedly connected to the bottom of the fixing plate 1102, a threaded hole is provided on the surface of the fixing plate 1102, a fixing screw 1105 is threadedly connected to the inner part of the threaded hole, a threaded hole is provided on the surface of the plug-in plate 1103, and the bottom of the fixing rod 10 is fixedly connected to the plug-in plate 1103. Through the setting of the fixing assembly 11, the installation and disassembly of the lighting assembly becomes easier and faster. The personnel can flexibly adjust the position, quantity and type of the lights according to the needs and layout requirements of different exhibitions to achieve the most ideal lighting effect. At the same time, the detachable structure makes the lighting assembly easier to store and transport;

[0030] See also Figure 2 The top of the fixed plate 1 is fixedly connected with a fixing frame 15, which is rotatably connected with a fixing disc 13. The top of the fixing frame 15 is fixedly connected with a servo motor B16. The output end of the servo motor B16 is spline-connected with a transmission rod B17. The bottom of the transmission rod B17 is fixedly connected with a fixing disc 13. The fixing disc 13 facilitates personnel to select different filters 14 to adjust the color and color temperature of the spotlight 5 to meet personnel's needs for different lighting effects.

[0031] See also Figure 1 The surface of the fixed plate 1 is provided with light-transmitting holes, and the bottoms of the two support plates 9 are fixedly connected with a fixed bottom plate 18 , and the fixed bottom plate 18 can fix the two support plates 9 .

[0032] Embodiment 1:

[0033] See also Figure 5 The lighting assembly 12 includes a fixed disc 1201 fixedly connected to the side of the fixed rod 10, a universal tube 1202 fixedly connected to the side of the fixed disc 1201, and a lighting lamp 1203 fixedly connected to the side of the universal tube 1202. The universal tube 1202 facilitates personnel to adjust the irradiation angle of a single lighting lamp 1203, so that personnel can accurately control the irradiation range and direction of the light, so that the light can more accurately illuminate the exhibits or display areas and highlight the key points. At the same time, it is convenient for personnel to more effectively use light resources according to the needs and layout requirements of different exhibitions, reduce interference and impact on the surrounding environment, and provide the best lighting effect;

[0034] Embodiment 2:

[0035] See also Figure 6The lighting assembly 12 includes a fixing block 1204 fixedly connected to the side of the fixing rod 10, a universal tube 1202 is fixedly connected to the side of the fixing block 1204, a lighting lamp 1203 is fixedly connected to the side of the universal tube 1202, and threaded holes are provided around the surface of the fixing block 1204. The threaded fixing structure facilitates the subsequent disassembly and replacement of a single damaged lighting lamp 1203 by personnel, thereby improving the work efficiency of personnel.

[0036] In the utility model, the working steps of the device are as follows:

[0037] Step 1: When in use, personnel start the servo motor B16 to drive the fixed disc 13 and the filter 14 to rotate, so that personnel can choose different filters 14 to adjust the color and color temperature of the spotlight 5 to meet the personnel's needs for different lighting effects. Then, the servo motor A203 drives the lifting plate 4 and the spotlight 5 to do lifting and lowering movements. Personnel can adjust the distance between the spotlight 5 and the filter 14 as needed, so that the light is more diffused after passing through the filter 14, producing a more uniform lighting effect, which helps to reduce the intensity difference of the light and avoid obvious light spots or shadows. At the same time, it can maximize the use of the energy of the light and avoid excessive scattering or loss of the light when passing through the filter 14, thereby improving the lighting efficiency of the lighting assembly. The use of the shock-absorbing spring 702 and the shock-absorbing washer 8 can prevent the spotlight 5 from shaking when adjusting the height, thereby improving the stability of the device;

[0038] The second step: when in use, the personnel overlap the fixing rod 10 on the supporting plate 9 and fix it with screws, and then use the fixing screws 1105 to fix the limiting rod A1101, the limiting rod B1104 and the fixing rod 10 together. The coordinated use of the fixing plate 1102 and the plug-in plate 1103 makes the installation and removal of the lighting assembly easier and faster. The personnel can flexibly adjust the position, quantity and type of the lights according to the needs and layout requirements of different exhibitions to achieve the most ideal lighting effect. At the same time, the detachable structure makes the lighting assembly easier to store and transport.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exhibition hall lighting assembly, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is connected to a driving assembly (2) by screw threads, the surface of the driving assembly (2) is connected to a lifting rod (3) by screw threads, the side of the lifting rod (3) is fixedly connected to a lifting plate (4), the side of the lifting plate (4) is threadedly connected to a spotlight (5), the top of the fixed plate (1) is fixedly connected to a limiting plate (6), the inside of the limiting plate (6) is fixedly connected to a shock absorbing assembly (7), the surface of the shock absorbing assembly (7) is sleeved with a shock absorbing washer (8), the bottom of the fixed plate (1) is fixedly connected to two supporting plates (9), the sides of the two supporting plates (9) are connected to a plurality of fixing rods (10) by screw threads, the bottom of the fixing rod (10) is threadedly connected to a fixing assembly (11), the side of the fixing rod (10) is fixedly connected to a lighting assembly (12), the top of the fixed plate (1) is rotatably connected to a fixing disk (13), the inside of the fixing disk (13) is fixedly connected to a plurality of filters (14).

2. The exhibition hall lighting assembly according to claim 1, characterized in that: The driving assembly (2) comprises a protective frame (201) threadedly connected to the top of the fixing plate (1) by means of screws, the top of the protective frame (201) is fixedly connected to a protective cover (202), the interior of the protective cover (202) is fixedly connected to a servo motor A (203), the output end of the servo motor A (203) is spline-connected to a transmission rod A (204), the bottom of the transmission rod A (204) is fixedly connected to a threaded rod (205), and the surface of the threaded rod (205) is threadedly connected to a lifting rod (3).

3. The exhibition hall lighting assembly according to claim 1, characterized in that: The shock absorbing assembly (7) comprises a hydraulic rod (701) fixedly connected to the inside of the limiting plate (6); a shock absorbing spring (702) is sleeved on the surface of the hydraulic rod (701); a shock absorbing washer (8) is sleeved on the surface of the hydraulic rod (701); and a lifting plate (4) is fixedly connected to the top of the hydraulic rod (701).

4. The exhibition hall lighting assembly according to claim 1, characterized in that: The fixing assembly (11) comprises a limiting rod A (1101) threadedly connected to the bottom of the fixing rod (10); the top of the limiting rod A (1101) is fixedly connected to a fixing plate (1102); the bottom of the limiting rod A (1101) is fixedly connected to a plug-in plate (1103); the bottom of the fixing plate (1102) is fixedly connected to a limiting rod B (1104); a threaded hole is provided on the surface of the fixing plate (1102); a fixing screw (1105) is threadedly connected inside the threaded hole; a threaded hole is provided on the surface of the plug-in plate (1103); and the bottom of the fixing rod (10) is fixedly connected to the plug-in plate (1103).

5. The exhibition hall lighting assembly according to claim 1, characterized in that: The top of the fixed plate (1) is fixedly connected to a fixed frame (15), which is rotatably connected to a fixed disc (13); the top of the fixed frame (15) is fixedly connected to a servo motor B (16); the output end of the servo motor B (16) is spline-connected to a transmission rod B (17); and the bottom of the transmission rod B (17) is fixedly connected to the fixed disc (13).

6. The exhibition hall lighting assembly according to claim 1, characterized in that: The surface of the fixing plate (1) is provided with light-transmitting holes, and the bottoms of the two supporting plates (9) are fixedly connected to a fixing bottom plate (18).

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