Follow spot lamp capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of follow spot lamps, and discloses a follow spot lamp capable of being quickly disassembled and assembled, which comprises a fixing plate, a connecting block is fixedly connected in the fixing plate, a supporting block is fixedly connected on the outer wall of the connecting block, a fixing shaft is fixedly connected in the supporting block, a U-shaped rod is rotatably connected on the outer wall of the fixing shaft, and a connecting rod is fixedly connected on the U-shaped rod. A connecting rod is slidably connected to the outer wall of the U-shaped rod, the outer wall of the connecting rod is slidably connected to the interior of the connecting block, a first spring is fixedly connected to the outer wall of the connecting rod, and the outer wall of the first spring is slidably connected to the interior of the connecting block. According to the utility model, the clamping rod is driven by the cylindrical block to push the U-shaped rod, so that the U-shaped rod rotates around the fixed shaft, the connecting rod is further driven to slide in the connecting block, and then the U-shaped rod is clamped in the clamping rod after the clamping rod is aligned with the positioning cone, so that the effect of quickly positioning, mounting or dismounting the whole body is achieved, and the mounting time is greatly shortened.

Description

Technical Field

[0001] This utility model relates to the field of follow spot technology, and in particular to a follow spot that can be quickly disassembled and assembled. Background Technology

[0002] A follow spot is a high-powered spotlight that is an important means of stage lighting and shaping. It can change to various colors and project different patterns. Different stage performances may require different types or numbers of follow spots. In order to be more flexible in adapting to different performance scenarios and meet various performance needs, a follow spot that can be quickly assembled and disassembled is needed.

[0003] A quick-release follow spot is a stage lighting device designed with a convenient disassembly and assembly mechanism. This type of follow spot not only meets the basic functional requirements of stage lighting, such as high brightness, adjustable beam size, and color change, but also places special emphasis on ease of assembly and disassembly. Traditional follow spot designs are often quite complex, containing multiple parts and components. The connection and fixing methods between these parts can be relatively cumbersome, thus preventing previous follow spots from achieving a good effect of quick positioning, installation, or disassembly. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a quick-install and detachable follow spot, which aims to improve the problem that previous follow spots could not achieve quick positioning, installation or disassembly of the whole unit.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A quick-assembly and detachable follow spot includes a fixing plate, a connecting block fixedly connected inside the fixing plate, a support block fixedly connected to the outer wall of the connecting block, a fixing shaft fixedly connected inside the support block, a U-shaped rod rotatably connected to the outer wall of the fixing shaft, a connecting rod slidably connected to the outer wall of the U-shaped rod, the connecting rod slidably connected to the outer wall of the connecting block, a first spring fixedly connected to the outer wall of the connecting rod, the first spring slidably connected to the outer wall of the connecting block, a positioning cone fixedly connected inside the connecting block, a locking rod slidably connected to the outer wall of the positioning cone, the U-shaped rod slidably connected to the inner wall of the locking rod, and a connecting assembly for connecting the locking rod to the outer wall of the locking rod.

[0007] Preferably, the connecting component includes a cylindrical block, the outer wall of which is fixedly connected to the outer wall of the clamping rod, and a base plate is fixedly connected to the outer wall of the cylindrical block.

[0008] Preferably, a fixing cylinder is fixedly connected inside the base plate, and a connecting column is slidably connected inside the fixing cylinder.

[0009] Preferably, a limiting ring is fixedly connected to the outer wall of the fixed cylinder, and the outer wall of the connecting column is slidably connected inside the limiting ring.

[0010] Preferably, a second spring is slidably connected to the outer wall of the connecting column, and the outer wall of the second spring is fixedly connected to the outer wall of the limiting ring.

[0011] Preferably, a connecting cylinder is fixedly connected to the outer wall of the connecting column, and the outer wall of the second spring is slidably connected to the inside of the connecting cylinder.

[0012] Preferably, a locking block is fixedly connected to the outer wall of the connecting column, and a limiting plate is fixedly connected to the outer wall of the base plate.

[0013] Preferably, the outer wall of the card block is fixedly connected to the inside of the limiting plate, and the outer wall of the connecting cylinder is fixedly connected to the follow spot lamp body.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the cylindrical block drives the clamping rod to push the U-shaped rod, thereby causing the U-shaped rod to rotate around the fixed axis, which in turn drives the connecting rod to slide in the connecting block. Then, after the clamping rod is aligned with the positioning cone, the U-shaped rod will be locked in the clamping rod, achieving the effect of quick positioning, installation or disassembly of the whole, greatly shortening the installation time.

[0016] 2. In this utility model, by twisting the follow spot lamp body, the connecting cylinder is driven to rotate, which in turn drives the connecting column to rotate in the fixed cylinder. Then, the connecting column drives the locking block to rotate, causing the locking block to slide out of the slot in the limiting plate. This achieves the effect of quickly installing or removing the follow spot lamp body, which further improves work efficiency. Attached Figure Description

[0017] Figure 1 A perspective view of a quick-assembly and disassembly follow spot proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the base plate of a quick-disassembly follow spot lamp proposed in this utility model.

[0019] Figure 3 This is a partial structural diagram of the fixed shaft of a follow spot lamp that can be quickly disassembled and assembled according to this utility model.

[0020] Figure 4 This is a partial structural diagram of a quick-release follow spot lamp according to the present invention.

[0021] Legend:

[0022] 1. Fixing plate; 2. Connecting block; 3. Support block; 4. Fixing shaft; 5. U-shaped rod; 6. Connecting rod; 7. First spring; 8. Positioning cone; 9. Clamping rod; 10. Cylindrical block; 11. Base plate; 12. Fixing cylinder; 13. Connecting column; 14. Limiting ring; 15. Second spring; 16. Connecting cylinder; 17. Clamping block; 18. Limiting plate; 19. Follow spot lamp body. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a quick-assembly and disassembly follow spot, comprising a fixed plate 1, a connecting block 2 fixedly connected inside the fixed plate 1, a support block 3 fixedly connected to the outer wall of the connecting block 2, a fixed shaft 4 fixedly connected inside the support block 3, a U-shaped rod 5 rotatably connected to the outer wall of the fixed shaft 4, a connecting rod 6 slidably connected to the outer wall of the U-shaped rod 5, the outer wall of the connecting rod 6 slidably connected to the inside of the connecting block 2, a first spring 7 fixedly connected to the outer wall of the connecting rod 6, the outer wall of the first spring 7 slidably connected to the inside of the connecting block 2, a positioning cone 8 fixedly connected inside the connecting block 2, a locking rod 9 slidably connected to the outer wall of the positioning cone 8, the outer wall of the U-shaped rod 5 slidably connected to the inside of the locking rod 9, and a connecting assembly provided on the outer wall of the locking rod 9 for connecting the locking rod 9.

[0025] Specifically, by pushing the base plate 11, the cylindrical block 10 drives the locking rod 9 to push the U-shaped rod 5, causing the U-shaped rod 5 to rotate around the fixed shaft 4 in the support block 3. The support block 3 supports the fixed shaft 4. At this time, the U-shaped rod 5 drives the connecting rod 6 to slide in the connecting block 2, and at the same time compresses the first spring 7. When the locking rod 9 is aligned with the positioning cone 8, the rebound of the first spring 7 causes the U-shaped rod 5 to be locked in the locking rod 9. The positioning cone 8 positions the locking rod 9, thereby achieving the function of quickly installing and positioning the follow spot lamp body 19 on the base plate 11 onto the fixed plate 1.

[0026] Reference Figure 2 The connecting component includes a cylindrical block 10, the outer wall of which is fixedly connected to the outer wall of the lever 9, and a base plate 11 is fixedly connected to the outer wall of the cylindrical block 10.

[0027] Specifically, the cylindrical block 10 serves to fix and connect the clamping rod 9, and the cylindrical block 10 also serves to support the base plate 11.

[0028] Reference Figure 1 , Figure 2 and Figure 4 A fixed cylinder 12 is fixedly connected inside the base plate 11, and a connecting column 13 is slidably connected inside the fixed cylinder 12. A limit ring 14 is fixedly connected to the outer wall of the fixed cylinder 12, and the outer wall of the connecting column 13 is slidably connected inside the limit ring 14. A second spring 15 is slidably connected to the outer wall of the connecting column 13, and the outer wall of the second spring 15 is fixedly connected to the outer wall of the limit ring 14. A connecting cylinder 16 is fixedly connected to the outer wall of the connecting column 13, and the outer wall of the second spring 15 is slidably connected inside the connecting cylinder 16. A locking block 17 is fixedly connected to the outer wall of the connecting column 13, and a limit plate 18 is fixedly connected to the outer wall of the base plate 11. The outer wall of the locking block 17 is fixedly connected to the inside of the limit plate 18, and a follow spot lamp body 19 is fixedly connected to the outer wall of the connecting cylinder 16.

[0029] Specifically, turning the follow spot lamp body 19 rotates the connecting cylinder 16, which in turn rotates the connecting column 13 within the fixed cylinder 12. The connecting column 13 then rotates the locking block 17, allowing the locking block 17 to slide out of the slot in the limiting plate 18. This enables the follow spot lamp body 19 to be quickly disassembled. When the follow spot lamp body 19 is pressed and rotated, the follow spot lamp body 19 compresses the second spring 15 via the connecting cylinder 16. Simultaneously, as the connecting column 13 slides within the fixed cylinder 12, it engages the locking block 17 within the limiting plate 18, thus enabling the follow spot lamp body 19 to be quickly installed.

[0030] Working principle: When the follow spot is needed, push the base plate 11, which in turn drives the locking rod 9 to push the U-shaped rod 5 through the cylindrical block 10. This causes the U-shaped rod 5 to rotate around the fixed axis 4 in the support block 3. At this time, the U-shaped rod 5 drives the connecting rod 6 to slide in the connecting block 2 while squeezing the first spring 7. When the locking rod 9 is aligned with the positioning cone 8, the U-shaped rod 5 will be locked in the locking rod 9. Then, the follow spot body 19 on the base plate 11 can be quickly installed and positioned on the fixed plate 1. Twisting the follow spot body 19 will drive the connecting cylinder 16 to rotate. The connecting cylinder 16 will drive the connecting column 13 to rotate in the fixed cylinder 12. The connecting column 13 will drive the locking block 17 to rotate, which will allow the locking block 17 to slide out of the slot in the limiting plate 18. This will allow the follow spot body 19 to be quickly disassembled. When the follow spot is pressed and rotated... When the main body 19 is in place, the follow spot main body 19 will compress the second spring 15 through the connecting cylinder 16. At the same time, when the connecting column 13 slides in the fixed cylinder 12, the locking block 17 will be locked in the limiting plate 18. This follow spot not only achieves the effect of quick positioning, installation or disassembly of the whole, thus enabling the follow spot to be placed in the required position quickly and accurately, greatly shortening the installation time. This is especially important for stage performances that need to frequently change venues or positions. It also achieves the effect of quick installation or disassembly of the follow spot main body 19 alone, thus allowing staff to quickly install or disassemble the follow spot main body 19 alone without moving the entire follow spot bracket. This further improves work efficiency, especially when it is necessary to quickly adjust the lighting layout or replace damaged equipment.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick detachable follow light comprising a fixing plate (1), characterized in that: The inside of the fixed plate (1) is fixedly connected with a connecting block (2), the outer wall of the connecting block (2) is fixedly connected with a supporting block (3), the inside of the supporting block (3) is fixedly connected with a fixed shaft (4), the outer wall of the fixed shaft (4) is rotatably connected with a U-shaped rod (5), the outer wall of the U-shaped rod (5) is slidably connected with a connecting rod (6), the outer wall of the connecting rod (6) is slidably connected in the inside of the connecting block (2), the outer wall of the connecting rod (6) is fixedly connected with a first spring (7), the outer wall of the first spring (7) is slidably connected in the inside of the connecting block (2), the inside of the connecting block (2) is fixedly connected with a positioning cone (8), the outer wall of the positioning cone (8) is slidably connected with a clamping rod (9), the outer wall of the U-shaped rod (5) is slidably connected in the inside of the clamping rod (9), the outer wall of the clamping rod (9) is provided with a connecting assembly, and the connecting assembly is used to connect the clamping rod (9).

2. The quick detachable follow light according to claim 1, wherein: The connecting assembly comprises a cylindrical block (10), the outer wall of the cylindrical block (10) is fixedly connected with the outer wall of the clamping rod (9), and the outer wall of the cylindrical block (10) is fixedly connected with a bottom plate (11).

3. The quick detachable follow light according to claim 2, wherein: The inside of the bottom plate (11) is fixedly connected with a fixed cylinder (12), and the inside of the fixed cylinder (12) is slidably connected with a connecting column (13).

4. The quick detachable follow light according to claim 3, wherein: The outer wall of the fixed cylinder (12) is fixedly connected with a limiting ring (14), and the outer wall of the connecting column (13) is slidably connected in the inside of the limiting ring (14).

5. The quick detachable follow light of claim 4, wherein: The outer wall of the connecting column (13) is slidably connected with a second spring (15), and the outer wall of the second spring (15) is fixedly connected with the outer wall of the limiting ring (14).

6. The quick detachable follow light of claim 5, wherein: The outer wall of the connecting column (13) is fixedly connected with a connecting cylinder (16), and the outer wall of the second spring (15) is slidably connected in the inside of the connecting cylinder (16).

7. The quick detachable follow light of claim 6, wherein: The outer wall of the connecting column (13) is fixedly connected with a clamping block (17), and the outer wall of the bottom plate (11) is fixedly connected with a limiting plate (18).

8. The quick detachable follow light of claim 7, wherein: The outer wall of the clamping block (17) is fixedly connected in the inside of the limiting plate (18), and the outer wall of the connecting cylinder (16) is fixedly connected with a follow-up light body (19).

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