Split mounting type exhibition light stand

Abstract

The utility model discloses a split mounting type exhibition light stand, and belongs to the technical field of light stands, the split mounting type exhibition light stand comprises four groups of supports, connecting rods are fixedly mounted on the opposite surfaces of the two groups of supports, first electric sliding tables are fixedly mounted in the connecting rods, and a plurality of groups of electric sliding blocks are slidably mounted at the sliding ends of the first electric sliding tables; connecting rods are fixedly installed at the bottom ends of the multiple sets of electric sliding blocks, sliding grooves matched with the connecting rods are formed in the bottoms of the connecting rods, adjustable light mechanisms are arranged below the connecting rods, the adjustable light mechanisms comprise illuminating lamps, and second electric sliding tables are fixedly installed at the positions, located at the bottom ends of the two sets of connecting rods, below the two sets of connecting rods; the second electric sliding table is located between the connecting rod and the light adjusting mechanism, a T-shaped electric sliding block is slidably connected into the second electric sliding table, and a telescopic mechanism is fixedly installed at the bottom end of the T-shaped electric sliding block. The electric sliding block and the T-shaped electric sliding block can drive the light adjusting mechanism to conduct position adjustment in the transverse direction and the longitudinal direction, and the practicability during use is improved.

Description

Technical Field

[0001] This application relates to the technical field of lighting stands, and particularly to a prefabricated exhibition lighting stand. Background Art

[0002] Lighting stands are usually erected in the open areas of exhibitions.

[0003] Existing lighting stands usually include a top frame and support frames. The top frame is a rectangular structure, and there are four support frames located at the four corners respectively. Various lights are installed on the top frame. The lights on this kind of lighting stand are usually fixed in one place and cannot be moved. They can only be removed for position adjustment, so the practicality is relatively low. For this reason, this application provides a prefabricated exhibition lighting stand. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, this application provides a prefabricated exhibition lighting stand, which overcomes the deficiencies of the prior art and aims to solve the problems that the lights on the lighting stand are usually fixed in one place, cannot be moved, and can only be removed for position adjustment, resulting in relatively low practicality.

[0005] To achieve the above object, this application provides the following technical solution: A prefabricated exhibition lighting stand includes four groups of brackets. Connecting rods are fixedly installed on the opposite surfaces of two groups of the brackets. A first electric sliding table is fixedly installed inside the connecting rod. A plurality of electric sliders are slidably installed at the sliding end of the first electric sliding table. Connecting rods are fixedly installed at the bottom ends of the plurality of electric sliders. A chute matching the connecting rod is opened at the bottom of the connecting rod. Adjustable lighting mechanisms are arranged below the connecting rods. The adjustable lighting mechanism includes a lighting lamp. Second electric sliding tables are fixedly installed at the bottom ends of the two groups of connecting rods below two groups of the connecting rods, and the second electric sliding tables are located between the connecting rods and the adjustable lighting mechanisms. A T-shaped electric slider is slidably connected inside the second electric sliding table. A telescopic mechanism is fixedly installed at the bottom end of the T-shaped electric slider.

[0006] By adopting the above technical solution, two groups of connecting rods are installed horizontally and vertically between the four groups of brackets. The first electric sliding table in the vertical connecting rod drives the adjustable lighting mechanism to perform vertical position adjustment. The vertical connecting rod will not be introduced later. The first electric sliding table in the horizontal connecting rod drives the adjustable lighting mechanism to perform horizontal position adjustment. At the same time, the direction of the second electric sliding table arranged between the horizontal connecting rod and the adjustable mechanism is vertical. The T-shaped electric slider moves inside the second electric sliding table to drive the adjustable lighting mechanism to perform vertical movement. The electric slider and the T-shaped electric slider can drive the lighting adjustment mechanism to perform horizontal and vertical position adjustment, improving the practicality during use.

[0007] As a preferred technical solution of the present application, the telescopic mechanism includes a support plate, the top end of the support plate is fixedly installed at the bottom end of the T-shaped electric slider, a folding frame is installed at the bottom end of the support plate, a rotating frame is installed at the bottom end of the folding frame, and an electric push rod is arranged inside the folding frame. One end of the electric push rod is fixedly installed at the bottom end of the support plate, and the telescopic end of the electric push rod is fixedly installed at the top end of the rotating frame.

[0008] By adopting the above technical solution, the folding frame is driven to expand and contract by the electric push rod, so as to drive the height of the lighting lamp to be adjusted, which is beneficial to adjusting the height of the lighting lamp.

[0009] As a preferred technical solution of the present application, a rotating shaft is rotatably installed at the bottom of the rotating frame. One end of the rotating shaft penetrates through one side of the rotating frame and is fixedly installed with a motor. The motor is fixedly installed on one side of the rotating frame, and the lighting lamp is fixedly installed on one side of the rotating shaft.

[0010] By adopting the above technical solution, by starting the motor, the motor drives the lighting lamp to change the angle, which is beneficial to adjusting the angle of the lighting lamp.

[0011] As a preferred technical solution of the present application, T-shaped guide rods are fixedly installed on both sides of the support plate at the top of the T-shaped electric slider. Two sliding grooves matching the T-shaped guide rods are opened at the bottom of the second electric slide table, and the T-shaped guide rods are slidably connected to the bottom of the second electric slide table through the sliding grooves.

[0012] By adopting the above technical solution, when the second electric slide table drives the adjustable lighting mechanism to move, the T-shaped guide rods are linked to move at the sliding grooves. At the same time, the T-shaped guide rods play a guiding role for the support plate, which is beneficial to the guiding property of the support plate during the movement process.

[0013] As a preferred technical solution of the present application, a lamp cover is fixedly installed on the outer ring of the lighting lamp.

[0014] By adopting the above technical solution, the lighting lamp is protected and dust-proof by the lamp cover, which is beneficial to the long-term use of the lighting lamp.

[0015] As a preferred technical solution of the present application, a universal wheel is rotatably installed at the bottom end of the bracket, a bottom plate is fixedly installed on one side of the bracket, and expansion screws are installed inside the bottom plate in a threaded manner.

[0016] By adopting the above technical solution, the device can be easily moved through the universal wheel. After moving the device to a suitable position, the expansion screws are driven into the ground, which is beneficial to the stability of the device during placement.

[0017] The beneficial effects of the present application:

[0018] 1. Between the four groups of brackets, two sets of connecting rods are installed both horizontally and vertically. Inside the vertical connecting rods, a first electric slide table drives an adjustable lighting mechanism to adjust its vertical position. The vertical connecting rods will not be introduced further. Inside the horizontal connecting rods, a first electric slide table drives the adjustable lighting mechanism to adjust its horizontal position. At the same time, the direction of the second electric slide table provided between the horizontal connecting rods and the adjustable mechanism is vertical. The T-shaped electric slider moves inside the second electric slide table to drive the adjustable lighting mechanism for vertical movement. The electric slider and the T-shaped electric slider can drive the lighting adjustment mechanism to adjust its position in both horizontal and vertical directions, improving the practicality during use.

[0019] 2. The electric push rod drives the folding frame to expand and contract, thereby driving the height of the lighting lamp to be adjusted, which is beneficial for adjusting the height of the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0022] Figure 3 is a schematic top view structure diagram of the present application.

[0023] In the figure: 1, bracket; 2, connecting rod; 3, first electric slide table; 4, electric slider; 6, chute; 7, connecting rod; 8, second electric slide table; 9, T-shaped electric slider; 10, telescopic mechanism; 101, support plate; 102, folding frame; 103, electric push rod; 104, rotating frame; 11, lighting lamp; 12, universal wheel; 14, motor; 15, T-shaped guide rod; 16, sliding groove; 17, lamp shade; 18, bottom plate; 19, expansion bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0025] Refer to Figures 1-3, A assembled exhibition lighting stand, including four groups of brackets 1. Link rods 2 are fixedly installed on the opposite faces of two groups of brackets 1. A first electric slide table 3 is fixedly installed inside the link rod 2. A plurality of electric sliders 4 are slidably installed at the sliding end of the first electric slide table 3. Connecting rods 7 are fixedly installed at the bottom ends of the plurality of electric sliders 4. A chute 6 matching the connecting rod 7 is opened at the bottom of the link rod 2. An adjustable lighting mechanism is arranged below the connecting rod 7. The adjustable lighting mechanism includes a lighting lamp 11. A second electric slide table 8 is fixedly installed at the bottom ends of two groups of connecting rods 7 below two of the link rods 2, and the second electric slide table 8 is located between the connecting rod 7 and the adjustable lighting mechanism. A T-shaped electric slider 9 is slidably connected inside the second electric slide table 8. A telescopic mechanism 10 is fixedly installed at the bottom end of the T-shaped electric slider 9. A rotating shaft is rotatably installed at the bottom of the rotating frame 104. One end of the rotating shaft penetrates through one side of the rotating frame 104 and is fixedly installed with a motor 14. The motor 14 is fixedly installed on one side of the rotating frame 104. The lighting lamp 11 is fixedly installed on one side of the rotating shaft.

[0026] By installing two link rods 2 horizontally and vertically between the four groups of brackets 1, the first electric slide table 3 in the vertical link rod 2 drives the adjustable lighting mechanism to perform vertical position adjustment. The vertical link rod 2 will not be introduced later. The first electric slide table 3 in the horizontal link rod 2 drives the adjustable lighting mechanism to perform horizontal position adjustment. At the same time, the direction of the second electric slide table 8 arranged between the horizontal link rod 2 and the adjustable mechanism is vertical. The T-shaped electric slider 9 moves in the second electric slide table 8 to drive the adjustable lighting mechanism to perform vertical adjustment. The electric slider 4 and the T-shaped electric slider 9 can drive the lighting adjustment mechanism to perform horizontal and vertical position adjustments, improving the practicality during use. By starting the motor 14, the motor 14 drives the lighting lamp 11 to change the angle, which is beneficial to adjusting the angle of the lighting lamp 11.

[0027] Refer to Figure 1, the telescopic mechanism 10 includes a support plate 101. The top end of the support plate 101 is fixedly installed at the bottom end of the T-shaped electric slider 9. The bottom end of the support plate 101 is equipped with a folding frame 102. The bottom end of the folding frame 102 is equipped with a rotating frame 104. And an electric push rod 103 is arranged inside the folding frame 102. One end of the electric push rod 103 is fixedly installed at the bottom end of the support plate 101, and the telescopic end of the electric push rod 103 is fixedly installed at the top end of the rotating frame 104. T-shaped guide rods 15 are fixedly installed on both sides of the T-shaped electric slider 9 at the top of the support plate 101. Two sets of sliding grooves 16 matching the T-shaped guide rods 15 are opened at the bottom of the second electric slide 8. And the T-shaped guide rods 15 are slidably connected to the bottom of the second electric slide 8 through the sliding grooves 16. The bottom end of the bracket 1 is rotatably installed with universal wheels 12. One side of the bracket 1 is fixedly installed with a bottom plate 18. An expansion screw 19 is installed inside the bottom plate 18 by threading; The folding frame 102 is driven by the electric push rod 103 to expand and contract, so as to drive the height of the spotlight 11 to be adjusted, which is beneficial to adjusting the height of the spotlight 11. When the second electric slide 8 drives the adjustable lighting mechanism to move, the T-shaped guide rod 15 is linked to move at the sliding groove 16. At the same time, the T-shaped guide rod 15 plays a guiding role for the support plate 101, which is beneficial to the guiding property of the support plate 101 during the movement process. The universal wheels 12 facilitate the movement of this device. After moving this device to a suitable position, the expansion screw 19 is driven into the ground, which is beneficial to the stability of this device when placed.

[0028] Refer to Figure 1 , a lamp cover 17 is fixedly installed on the outer ring of the spotlight 11; The lamp cover 17 protects and dust-proofs the spotlight 11, which is beneficial to the long-term use of the spotlight 11.

[0029] Working principle: Two sets of connecting rods 2 are installed horizontally and vertically between the four groups of brackets 1. The adjustable lighting mechanism is driven by the first electric slide 3 in the vertical connecting rod 2 to perform vertical position adjustment. The vertical connecting rod 2 will not be introduced later. The adjustable lighting mechanism is driven by the first electric slide 3 in the horizontal connecting rod 2 to perform horizontal position adjustment. At the same time, the direction of the second electric slide 8 arranged between the horizontal connecting rod 2 and the adjustable mechanism is vertical. The T-shaped electric slider 9 moves in the second electric slide 8 to drive the adjustable lighting mechanism to perform a vertical mechanism. The electric slider 4 and the T-shaped electric slider 9 can drive the lighting adjustment mechanism to perform horizontal and vertical position adjustments, improving the practicality during use. The folding frame 102 is driven by the electric push rod 103 to expand and contract, so as to drive the height of the spotlight 11 to be adjusted, which is beneficial to adjusting the height of the spotlight 11;

[0030] Among them, by starting the motor 14, the motor 14 drives the headlamp 11 to perform angle transformation, which is beneficial to adjusting the angle of the headlamp 11. When the second electric slide 8 drives the adjustable lighting mechanism to move, the linkage T-shaped guide rod 15 moves at the sliding groove 16. At the same time, the T-shaped guide rod 15 plays a guiding role for the support plate 101, which is beneficial to the guiding property of the support plate 101 during the movement process;

[0031] At the same time, the headlamp 11 is protected and dust-proof by the lamp cover 17, which is beneficial to the long-term use of the headlamp 11;

[0032] In addition, the device is convenient to move through the universal wheels 12. After the device is moved to a suitable position, the expansion screws 19 are driven into the ground, which is beneficial to the stability of the device during placement.

[0033] The above are only the preferred embodiments of the present application and are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An assembled exhibition lighting stand, comprising four sets of brackets (1), characterized in that: The opposing surfaces of the two groups of brackets (1) are fixedly mounted with connecting rods (2), the interior of the connecting rods (2) is fixedly mounted with a first electric slide (3), the sliding end of the first electric slide (3) is slidably mounted with a plurality of electric sliders (4), the bottom ends of the plurality of electric sliders (4) are fixedly mounted with connecting rods (7), the bottom of the connecting rods (2) is provided with a slide groove (6) matching the connecting rods (7), the bottom of the connecting rods (7) is provided with an adjustable lighting mechanism, the adjustable lighting mechanism comprises a lighting (11), wherein a second electric slide (8) is fixedly mounted at the bottom ends of the two groups of connecting rods (7) below the two groups of connecting rods (2), and the second electric slide (8) is located between the connecting rods (7) and the light adjustment mechanism, the interior of the second electric slide (8) is slidably connected with a T-shaped electric slider (9), and the bottom end of the T-shaped electric slider (9) is fixedly mounted with a telescopic mechanism (10).

2. The assembled exhibition lighting stand according to claim 1, characterized in that: The telescopic mechanism (10) comprises a support plate (101), the top end of the support plate (101) is fixedly mounted on the bottom end of the T-shaped electric slider (9), a folding frame (102) is mounted on the bottom end of the support plate (101), a rotating frame (104) is mounted on the bottom end of the folding frame (102), and an electric push rod (103) is arranged inside the folding frame (102), one end of the electric push rod (103) is fixedly mounted on the bottom end of the support plate (101), and the telescopic end of the electric push rod (103) is fixedly mounted on the top end of the rotating frame (104).

3. The assembled exhibition lighting stand according to claim 2, characterized in that: A rotating shaft is rotatably mounted at the bottom of the rotating frame (104); one end of the rotating shaft passes through a side of the rotating frame (104) and a motor (14) is fixedly mounted thereon; the motor (14) is fixedly mounted on one side of the rotating frame (104); and the lighting (11) is fixedly mounted on one side of the rotating shaft.

4. The assembled exhibition lighting stand according to claim 2, characterized in that: The top of the support plate (101) is located on both sides of the T-shaped electric slide block (9) and is fixedly mounted with T-shaped guide rods (15); the bottom of the second electric slide table (8) is provided with two sets of sliding grooves (16) matching the T-shaped guide rods (15); and the T-shaped guide rods (15) are slidably connected to the bottom of the second electric slide table (8) via the sliding grooves (16).

5. The assembled exhibition lighting stand according to claim 1, characterized in that: A lampshade (17) is fixedly mounted on the outer ring of the lighting lamp (11).

6. The assembled exhibition lighting stand according to claim 1, characterized in that: A universal wheel (12) is rotatably mounted on the bottom end of the bracket (1), a bottom plate (18) is fixedly mounted on one side of the bracket (1), and an expansion screw (19) is mounted on the internal thread of the bottom plate (18).

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