Adjustable illuminating lamp for exhibition hall

Abstract

The utility model belongs to the field of illuminating lamps for exhibition halls, and particularly relates to an adjustable illuminating lamp for an exhibition hall.The adjustable illuminating lamp comprises a top plate, a rotating plate is detachably connected to the top plate, a guide column is fixedly connected to the bottom of the rotating plate, and a lifting assembly is arranged on the rotating plate and comprises a mounting plate; a mounting plate is fixedly connected to the bottom of the rotating plate, a hydraulic cylinder is fixedly connected to the inner wall of the mounting plate, a sliding rail is fixedly connected to the bottom of the rotating plate, and a sliding plate is slidably connected to the outer wall of the sliding rail. According to the adjustable illuminating lamp for the exhibition hall, the sliding plate can be driven to slide on the sliding rail by starting the hydraulic cylinder, the sleeve frame is driven to move up and down on the guide column through the connecting rod, and the height of the rail frame is changed. Meanwhile, the lamp holder can slide on the sliding groove of the track frame, the position is flexibly adjusted, the adjusting flexibility of the device in the height and horizontal position is improved, and the requirements of different exhibits and exhibition layouts for the illumination position can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lighting lamps for exhibition halls, in particular to an adjustable lighting lamp for exhibition halls. BACKGROUND

[0002] In today's exhibition hall environment, lighting plays a crucial role. With the increasing richness of various exhibition activities, the types, specifications and display methods of exhibits are constantly innovating, and the requirements for exhibition hall lighting are increasingly diversified.

[0003] Currently, most of the existing lighting lamps for exhibition halls are fixed in position and cannot be flexibly adjusted in height and angle. In the face of exhibits of different heights and layouts, traditional lamps are difficult to quickly adjust according to changes in exhibition layout. In view of this, we propose an adjustable lighting lamp for exhibition halls. SUMMARY

[0004] The main purpose of the utility model is to provide an adjustable lighting lamp for exhibition halls, which can solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the adjustable lighting lamp for exhibition halls proposed by the utility model comprises a top plate, a rotating plate detachably connected to the top plate, a guide column fixedly connected to the bottom of the rotating plate, and a lifting assembly provided on the rotating plate.

[0006] The bottom of the rotating plate is fixedly connected with a mounting plate, and the inner wall of the mounting plate is fixedly connected with a hydraulic cylinder.

[0007] The bottom of the rotating plate is fixedly connected with a sliding rail, and the outer wall of the sliding rail is slidingly connected with a sliding plate.

[0008] The outer wall of the guide column is slidingly connected with a sleeve, the outer wall of the sliding plate is hingedly connected with a connecting rod, and the end of the connecting rod away from the sliding plate is hingedly connected to the sleeve.

[0009] The outer wall of the sleeve is detachably connected with a track frame, and the track frame is detachably connected with a lamp holder.

[0010] Preferably, the inner wall of the sleeve is rotatably connected with a roller, the outer wall of the roller is rollingly connected to the outer wall of the guide column, a rolling groove is formed in the guide column, and the roller is rollingly connected in the rolling groove.

[0011] Preferably, the lamp holder is detachably installed with a lighting lamp, a connecting hole is formed in the track frame, a sliding groove is formed in the track frame, and a threaded hole is formed in the sliding groove.

[0012] Preferably, the inner wall of the rotating plate is slidably connected with a limiting rod, the bottom of the limiting rod is fixedly connected with a pull disc, an adjusting notch is formed in the rotating plate, a sliding hole is formed in the adjusting notch, and the outer wall of the limiting rod is slidably connected with the inner wall of the sliding hole.

[0013] Preferably, the bottom of the top plate is provided with a limiting hole, the top of the rotating plate is threadedly connected with a hexagon nut, and the limiting hole is provided with thirty-six groups.

[0014] Preferably, a mounting step hole is formed in the top plate, and the mounting step hole is provided with four groups.

[0015] The utility model provides a kind of adjustable lighting lamp for exhibition hall. With following beneficial effects:

[0016] (1), the adjustable lighting lamp for exhibition hall can drive sliding plate to slide on slide rail by starting hydraulic cylinder, drives sleeve frame to move up and down on guide column by connecting rod, changes track frame height.Simultaneously, lamp holder can slide on the sliding groove of track frame, flexibly adjusts position, improves the adjustment flexibility of device in height and horizontal position, can adapt to the demand of different exhibits and exhibition layout to lighting position.

[0017] (2), the adjustable lighting lamp for exhibition hall makes limiting rod away from limiting hole by pulling pull disc, removes the limiting state of rotating plate, rotating plate can rotate on top plate, drives lifting assembly to rotate synchronously, it is convenient to change the position of lighting lamp, can realize multi-angle lighting coverage, provides more comprehensive, flexible lighting scheme for the exhibits in exhibition hall. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for ordinary skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0019] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the top plate and rotating plate part explosion section view structure schematic diagram of the utility model;

[0021] Figure 3 It is the rotating plate and connecting rod part section view structure schematic diagram of the utility model;

[0022] Figure 4 It is the guide column and part explosion structure schematic diagram of the utility model;

[0023] Figure 5 It is the schematic diagram of the explosion section structure of the track frame and the lamp holder part of the utility model.

[0024] The number of the drawing is explained: 1, top plate; 2, rotating plate; 3, guide column; 4, lifting assembly; 41, mounting plate; 42, hydraulic cylinder; 43, sliding rail; 44, sliding plate; 45, sleeve frame; 46, connecting rod; 47, track frame; 48, lamp holder; 5, roller; 6, lighting lamp; 7, connecting hole; 8, sliding groove; 9, screw hole; 10, limiting rod; 11, pull plate; 12, limiting hole; 13, hexagonal nut; 14, mounting step hole.

[0025] The realization, functional features and advantages of the utility model will be further explained by combining with the embodiments and referring to the drawings. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a kind of adjustable exhibition hall lighting lamp, including top plate 1, detachably connected with rotating plate 2 on top plate 1, the bottom of rotating plate 2 is fixedly connected with guide column 3, lifting assembly 4 is arranged on rotating plate 2, lifting assembly 4 includes mounting plate 41, the bottom of rotating plate 2 is fixedly connected with mounting plate 41, the inner wall of mounting plate 41 is fixedly connected with hydraulic cylinder 42, the bottom of rotating plate 2 is fixedly connected with sliding rail 43, the outer wall of sliding rail 43 is slidably connected with sliding plate 44, the output end of hydraulic cylinder 42 is fixedly connected on the outer wall of sliding plate 44, the outer wall of guide column 3 is slidably connected with sleeve frame 45, the outer wall of sliding plate 44 is hinged with connecting rod 46, the end of connecting rod 46 away from sliding plate 44 is hinged on sleeve frame 45, the outer wall of sleeve frame 45 is detachably connected with track frame 47, track frame 47 is detachably connected with lamp holder 48, by starting hydraulic cylinder 42, sliding plate 44 is driven to slide on sliding rail 43, cooperate connecting rod 46, drive sleeve frame 45 to move up and down on guide column 3, to make the height of track frame 47 change, improve the adjustment flexibility of device in height position.

[0028] In the utility model, the inner wall of sleeve frame 45 is rotationally connected with a roller 5, the outer wall of roller 5 is rollingly connected on the outer wall of guide column 3, a rolling groove is formed on guide column 3, roller 5 is rollingly connected in the rolling groove, the movement of sleeve frame 45 is guided by guide column 3, the frictional resistance of sleeve frame 45 moving on guide column 3 is reduced by roller 5, illuminating lamp 6 is detachably installed on lamp holder 48, connecting hole 7 is formed on track frame 47, sliding groove 8 is formed on track frame 47, threaded hole 9 is formed in sliding groove 8, there are inner hexagonal bolts and matched hexagonal nuts at connecting hole 7, sleeve frame 45 is fixed on track frame 47 by the cooperation of inner hexagonal bolts, hexagonal nuts and connecting hole 7, connecting hole 7 is provided with multiple groups, which facilitates us to change the position of sleeve frame 45 on track frame 47, avoiding through hole is formed on lamp holder 48, outer hexagonal bolt is threadedly connected on threaded hole 9, the end of outer hexagonal bolt is conveniently passed through avoiding through hole, threaded hole 9 is provided with multiple groups, when outer hexagonal bolt leaves threaded hole 9, we can make lamp holder 48 slide on sliding groove 8, and then change the position of track frame 47 on lamp holder 48, the adjustment flexibility of the device on the horizontal position is improved, cooperating with the adjustment of the height position, the needs of different exhibits and exhibition layout for the lighting position can be adapted, the inner wall of rotating plate 2 is slidably connected with limiting rod 10, limiting rod 10 is fixedly connected with pull plate 11 at the bottom, adjusting slot is formed on rotating plate 2, sliding hole is formed on adjusting slot, the outer wall of limiting rod 10 is slidably connected on the inner wall of sliding hole, adjusting slot and pull plate 11 are elastically connected through compression spring, adjusting slot is also provided with adjusting hole, rotating rotating plate 2 can make adjusting hole move below step hole 14.

[0029] Further, the bottom of top plate 1 is provided with limiting hole 12, hexagonal nut 13 is threadedly connected on the top of rotating plate 2, limiting hole 12 is provided with chamfer, limiting hole 12 is provided with thirty-six groups, limiting rod 10 can slide into limiting hole 12, step slot is formed on top plate 1, step boss is formed on the top of rotating plate 2, part of threads are arranged on step boss, step boss can pass through top plate 1 and be threadedly connected with hexagonal nut 13, by pulling pull plate 11, limiting rod 10 can be driven away from limiting hole 12, and then the limiting state of rotating plate 2 is released, so that rotating plate 2 can rotate on top plate 1, and then lifting assembly 4 is synchronously rotated, the position of illuminating lamp 6 is conveniently changed, multi-angle lighting coverage is realized, and more flexible lighting scheme is provided for exhibits in exhibition hall, installation step hole 14 is formed on top plate 1, installation step hole 14 is provided with four groups, installation step hole 14 facilitates the installation of top plate 1 on the wall body by screws.

[0030] In use, the sliding plate 44 is driven to slide on the slide rail 43 by starting the hydraulic cylinder 42, the sleeve frame 45 is driven to move up and down on the guide column 3 by cooperating with the connecting rod 46, and then the height of the track frame 47 changes; when the external hexagonal bolt leaves the threaded hole 9, the lamp holder 48 can slide on the sliding groove 8, thereby changing the position of the track frame 47 on the lamp holder 48, and further improving the flexibility of the device.

[0031] By pulling the pull plate 11, the limiting rod 10 can be driven away from the limiting hole 12, thereby releasing the limiting state of the rotating plate 2, so that the rotating plate 2 can rotate on the top plate 1, thereby synchronously rotating the lifting assembly 4, and conveniently changing the position of the lighting lamp 6.

[0032] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields under the inventive concept of the present application, or the contents of the present application are included in the patent protection range of the present application.

Claims

1. An adjustable exhibition hall lighting lamp comprising a top plate (1), characterized in that: The detachable connection has rotating plate (2) on top plate (1), the bottom of rotating plate (2) is fixedly connected with guide column (3), lifting assembly (4) is arranged on rotating plate (2), lifting assembly (4) includes: Mounting plate (41), the bottom of rotating plate (2) is fixedly connected with mounting plate (41), the inner wall of mounting plate (41) is fixedly connected with hydraulic cylinder (42); Slide rail (43), the bottom of rotating plate (2) is fixedly connected with slide rail (43), the outer wall of slide rail (43) is slidably connected with sliding plate (44); Sleeve frame (45), the outer wall of guide column (3) is slidably connected with sleeve frame (45), the outer wall of sliding plate (44) is hingedly connected with connecting rod (46), the end of connecting rod (46) away from sliding plate (44) is hingedly connected on sleeve frame (45); Rail frame (47), the outer wall of sleeve frame (45) is detachably connected with rail frame (47), the lamp holder (48) is detachably connected on rail frame (47).

2. The adjustable lighting fixture for exhibition halls according to claim 1, characterized in that: The inner wall of sleeve frame (45) is rotatably connected with roller (5), the outer wall of roller (5) is rotatably connected on the outer wall of guide column (3).

3. The adjustable lighting fixture for exhibition halls as claimed in claim 1 wherein: The detachable mounting has lighting lamp (6) on lamp holder (48), the connecting hole (7) is formed in rail frame (47), the sliding groove (8) is formed in rail frame (47), and the threaded hole (9) is formed in sliding groove (8).

4. The adjustable lighting fixture for exhibition halls as claimed in claim 1 wherein: The inner wall of rotating plate (2) is slidably connected with limiting rod (10), the bottom of limiting rod (10) is fixedly connected with pull disc (11).

5. The adjustable lighting fixture for exhibition halls as claimed in claim 1 wherein: The bottom of top plate (1) is provided with limiting hole (12), and the top of rotating plate (2) is threadedly connected with hexagon nut (13).

6. The adjustable lighting fixture for exhibition halls as claimed in claim 1 wherein: The mounting step hole (14) is formed in the top plate (1).

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