Lamplight stand structure for convention and exhibition

Abstract

The utility model relates to the technical field of light frames, and discloses a light frame structure for convention and exhibition, which comprises a base, the outer wall of the base is fixedly connected with a main rod, the outer wall of the main rod is slidably connected with an adjusting rod, the outer wall of the adjusting rod is fixedly connected with a mounting frame, the four sides of the base are rotatably connected with a plurality of stabilizing frames, and the outer wall of the main rod is fixedly connected with a connecting sleeve. A plurality of stabilizing frames are arranged on the base plate, sliding sleeves are connected to the outer walls of the plurality of stabilizing frames in a sliding mode, a plurality of supporting rods are arranged between the plurality of sliding sleeves and the connecting sleeve, the plurality of supporting rods are hinged to the connecting sleeve and the plurality of sliding sleeves, and fixing assemblies are arranged on the outer walls of the plurality of sliding sleeves. And meanwhile, the chassis can be stored, so that the lamplight frame is convenient to carry, and the convenience of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of lighting stands, and in particular to a lighting stand structure for exhibitions. Background Art

[0002] An exhibition is a promotional activity held to showcase products and technologies, expand channels, promote sales, and spread brands. The lighting stand is an important auxiliary device used to illuminate the exhibition stage. The lights are generally controlled by computer programs to emit appropriate light. The lighting stand required for fixed installation of lighting equipment can provide support for the installation of lighting props.

[0003] Regarding the above-mentioned related technologies, the inventor believes that since the venues for exhibitions and conferences are highly random, the traditional lighting stand chassis needs to improve the stability of the lighting stand, and the lighting stand often has more fixed brackets. The brackets are difficult to extend and retract, making it more difficult for workers to carry the lighting stand, reducing the convenience of the lighting stand. Therefore, a lighting stand structure for exhibitions is proposed to solve the above problems.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the above problems, the present application provides a lighting stand structure for exhibitions.

[0006] The present application provides a lighting stand structure for exhibitions that adopts the following technical solutions:

[0007] A lighting stand structure for exhibitions includes a base, an outer wall of the base is fixedly connected to a main rod, an outer wall of the main rod is slidably connected to an adjustment rod, and the outer wall of the adjustment rod is fixedly connected to a mounting frame, multiple stabilizing frames are rotatably connected to the four sides of the base, the outer wall of the main rod is fixedly connected to a connecting sleeve, the outer walls of multiple stabilizing frames are slidably connected to sliding sleeves, and multiple support rods are provided between the multiple sliding sleeves and the connecting sleeves, and the multiple support rods are hingedly connected to the connecting sleeve and the multiple sliding sleeves, and the outer walls of the multiple sliding sleeves are provided with fixing components.

[0008] Preferably, the outer wall of the adjustment rod is provided with a plurality of adjustment holes in a linear array, and the outer wall of the main rod is provided with a fixed turning handle adapted to the plurality of adjustment holes.

[0009] Preferably, the fixing assembly includes a bracket, and the brackets are fixedly installed on the outer wall of the sliding sleeve. The outer wall of the bracket is slidably connected to a pull rod, and the outer wall of the pull rod is fixedly connected to a fixing pin. A spring is provided between the fixing pin and the bracket, and the spring is socketed with the pull rod. The outer walls of multiple stabilizing frames are provided with multiple fixing holes in a linear array.

[0010] Preferably, outer walls of the plurality of stabilizing frames are fixedly connected with supporting legs.

[0011] In summary, this application has the following beneficial technical effects:

[0012] By setting up multiple stabilizing frames and contacting the ground with the support legs on the unfolded multiple stabilizing frames, the position of the sliding sleeve is fixed to ensure that the multiple stabilizing frames will not shake, so that the multiple stabilizing frames and the support rods support and stabilize the main pole. At the same time, the multiple stabilizing frames are rotated in the direction centered on the main pole to store the multiple stabilizing frames, thereby completing the fixing of the sliding sleeves and the stabilizing frames, and then the multiple support rods fix the stabilizing frames, completing the storage effect of the multiple stabilizing frames. Compared with the existing technology, the chassis of the lighting stand can be adjusted to improve the stability of the lighting stand, and the chassis can also be stored to facilitate the transportation of the lighting stand and improve the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the first embodiment of the application;

[0014] Figure 2 This is a schematic diagram of the three-dimensional bottom-up structure of the first embodiment of the application;

[0015] Figure 3 for Figure 1 A magnified schematic diagram of the structure in the middle.

[0016] Explanation of the accompanying symbols: 1. Base; 2. Stabilizing frame; 3. Support leg; 4. Sliding sleeve; 5. Connecting sleeve; 6. Support rod; 7. Main rod; 8. Adjusting rod; 9. Mounting frame; 10. Bracket; 12. Pull rod; 13. Spring; 14. Fixing pin; 15. Fixing hole; 16. Fixing handle; 17. Adjusting hole. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 - Figure 3 This application is described in further detail.

[0018] Example 1:

[0019] A lighting stand structure for exhibitions includes a base 1, an outer wall of the base 1 is fixedly connected to a main rod 7, an outer wall of the main rod 7 is slidably connected to an adjusting rod 8, by adjusting the adjusting rod 8, the height of the lighting stand can be adjusted to improve its practicality, and the outer wall of the adjusting rod 8 is fixedly connected to a mounting frame 9, an outer wall of the mounting frame 9 is provided with a plurality of threaded holes, through the threaded holes of the mounting frame 9, it is convenient to install and fix the lighting props, the four sides of the base 1 are rotatably connected to a plurality of stabilizing frames 2, by unfolding the plurality of stabilizing frames 2, it is convenient to make the plurality of stabilizing frames 2 improve the stability of the device, the outer wall of the main rod 7 is fixedly connected to a connecting sleeve 5, the outer walls of the plurality of stabilizing frames 2 are all slidably connected to a sliding sleeve 4, and a plurality of support rods 6 are provided between the plurality of sliding sleeves 4 and the connecting sleeves 5, and the plurality of support rods 6 are hinged to the connecting sleeves 5 and the plurality of sliding sleeves 4. The plurality of stabilizing frames 2 are connected so that the plurality of stabilizing frames 2 support the main rod 7 through the support rod 6 and the connecting sleeve 5, thereby improving the stability of the main rod 7. The outer walls of the plurality of sliding sleeves 4 are provided with fixing components. When the plurality of stabilizing frames 2 are unfolded, the position of the sliding sleeve 4 on the stabilizing frame 2 is fixed by the fixing component, so that the support rod 6 supports the plurality of stabilizing frames 2, stabilizes the plurality of stabilizing frames 2, and facilitates the support of the lighting frame through the plurality of support rods 6 through the plurality of stabilizing frames 2. When the lighting frame needs to be stored and transported, the fixing of the sliding sleeve 4 can be loosened by the fixing component, thereby rotating the stabilizing frame 2, storing the plurality of stabilizing frames 2, making the stabilizing frame 2 contact with the main rod 7, and then making the fixing component fix the sliding sleeve 4 at this time, ensuring that the plurality of support rods 6 support and resist the plurality of stabilizing frames 2, and preventing the plurality of stabilizing frames 2 from being unfolded.

[0020] The outer wall of the adjusting rod 8 is provided with a plurality of adjusting holes 17 in a linear array, and the outer wall of the main rod 7 is provided with a fixed turning handle 16 adapted to the plurality of adjusting holes 17. By adjusting the height of the adjusting rod 8, the fixed turning handle 16 is threadedly connected to the adjusting hole 17. By rotating the fixed turning handle 16 through the main rod 7 and corresponding to the adjusting hole 17, the fixed turning handle 16 fixes the adjusted adjusting rod 8.

[0021] The fixing assembly includes a bracket 10, which is fixedly installed on the outer wall of the sliding sleeve 4. The outer wall of the bracket 10 is slidably connected to a pull rod 12, and the outer wall of the pull rod 12 is fixedly connected to a fixing pin 14. A spring 13 is arranged between the fixing pin 14 and the bracket 10, and the spring 13 is socketed with the pull rod 12. The outer walls of multiple stabilizing frames 2 are provided with multiple fixing holes 15 in a linear array. By pulling the pull rod 12, the pull rod 12 drives the fixing pin 14 to contract, thereby separating the fixing pin 14 from the fixing hole 15, and then releasing the fixation of the sliding sleeve 4, so that the sliding sleeve 4 can slide on the stabilizing frame 2. By loosening the pull on the pull rod 12, the fixing pin 14 is driven to rebound by the spring 13, so that the fixing pin 14 can engage with the fixing hole 15 to complete the fixation of the sliding sleeve 4.

[0022] The outer walls of the plurality of stabilizing frames 2 are fixedly connected with support legs 3 , and the plurality of stabilizing frames 2 are supported by the plurality of support legs 3 .

[0023] The implementation principle of the lighting stand structure for exhibitions in the embodiment of the present application is as follows: when the lighting stand is used, the pull rod 12 can be pulled to cause the pull rod 12 to drive the fixing pin 14 to retract, thereby separating the fixing pin 14 from the fixing hole 15, and then the stabilizing frame 2 can be rotated toward the main rod 7 by rotating the stabilizing frame 2 to ensure that the stabilizing frame 2 is stored. When the stabilizing frame 2 contacts the main rod 7, the support rod 6 will drive the sliding sleeve 4 to slide outward along the stabilizing frame 2, so that the fixing pin 14 on the sliding sleeve 4 corresponds to the appropriate adjustment hole 17, and the pull on the pull rod 12 is released, so that the spring 13 drives the fixing pin 14 to rebound, thereby The pin 14 is engaged with the adjustment hole 17, and this is repeated to synchronize the operation of the stabilizing frames 2 around the main pole 7, so that multiple stabilizing frames 2 can be stored, which is convenient for workers to carry. At the same time, when the lighting stand needs to be placed, the sliding sleeve 4 can be loosened. At this time, the multiple stabilizing frames 2 located around the main pole 7 will be unfolded, so that the supporting legs 3 on the multiple stabilizing frames 2 are in contact with the ground, so that the fixing pin 14 corresponds to the adjustment hole 17, and the sliding sleeve 4 is engaged with the adjustment hole 17 on the unfolded stabilizing frame 2, completing the fixation of the multiple stabilizing frames 2, and then the multiple stabilizing frames 2 support the main pole 7 through the support rod 6, thereby improving the stability of the lighting stand.

[0024] The above describes an exemplary implementation of a lighting stand structure for exhibitions provided by the present disclosure with reference to preferred embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present disclosure, various variations and modifications may be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present disclosure may be made without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A lighting stand structure for exhibitions, comprising a base (1), characterized in that: The outer wall of the base (1) is fixedly connected to a main rod (7), the outer wall of the main rod (7) is slidably connected to an adjusting rod (8), and the outer wall of the adjusting rod (8) is fixedly connected to a mounting frame (9), the four sides of the base (1) are rotatably connected to a plurality of stabilizing frames (2), the outer wall of the main rod (7) is fixedly connected to a connecting sleeve (5), the outer walls of the plurality of stabilizing frames (2) are slidably connected to a sliding sleeve (4), and a plurality of support rods (6) are provided between the plurality of sliding sleeves (4) and the connecting sleeves (5), and the plurality of support rods (6) are hingedly connected to the connecting sleeve (5) and the plurality of sliding sleeves (4), and the outer walls of the plurality of sliding sleeves (4) are provided with a fixing assembly.

2. The lighting stand structure for exhibitions according to claim 1, characterized in that: The outer wall of the adjusting rod (8) is provided with a plurality of adjusting holes (17) in a linear array, and the outer wall of the main rod (7) is provided with a fixed turning handle (16) adapted to the plurality of adjusting holes (17).

3. The lighting stand structure for exhibitions according to claim 1, characterized in that: The fixing assembly includes a bracket (10), and the brackets (10) are fixedly installed on the outer wall of the sliding sleeve (4). The outer wall of the bracket (10) is slidably connected to a pull rod (12), and the outer wall of the pull rod (12) is fixedly connected to a fixing pin (14). A spring (13) is provided between the fixing pin (14) and the bracket (10), and the spring (13) is sleeved with the pull rod (12). The outer walls of the plurality of stabilizing frames (2) are provided with a plurality of fixing holes (15) in a linear array.

4. The lighting stand structure for exhibitions according to claim 1, characterized in that: The outer walls of the plurality of stabilizing frames (2) are all fixedly connected with supporting legs (3).

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