Multi-angle beam adjusting lamp for performance

Abstract

The utility model relates to the technical field of beam lamps, and discloses a multi-angle adjusting beam lamp for performance, which comprises a base, a first connecting rod is rotatably connected onto the base, a first worm is fixedly connected onto the first connecting rod, a supporting rod is fixedly connected onto a first worm gear, and a second worm gear is fixedly connected onto the supporting rod. A mounting block is fixedly connected to the supporting rod, a second connecting rod is rotationally connected to the mounting block, and a lamp shell is fixedly connected to the rotating rod. According to the multi-angle adjusting beam lamp for the performance, when the multi-angle adjusting beam lamp for the performance is used, an operator manually rotates a second adjusting handle, angle adjustment of the lamp shell in the horizontal direction is achieved by adjusting the rotating angle of a mounting block, a first adjusting handle is manually rotated, and a rotating rod drives the lamp shell to rotate; accordingly, angle adjustment of the lamp shell in the vertical direction is achieved, the irradiation angle of the beam lamp can be adjusted in a multi-angle mode, the illumination requirements of different angles can be met, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of beam lights, in particular to a multi-angle adjustable beam light for performances. Background Technique

[0002] A beam light is to concentrate the light source at a focus so that the light source is more concentrated and emitted to form a beam. Such a lamp is called a beam light, which is commonly known as a spotlight. The beam light mainly becomes famous for its unique light source. Its unique small-diameter cup bulb design and precise focal length positioning principle make its light efficiency utilization rate extremely high, and beam lights are often used in performances.

[0003] However, when the existing beam lights are in use, they need to be adjusted in angle. Most of them have the problems that the angle is difficult to adjust, the adjustment angle is not easy to control, resulting in an impact on the irradiation effect, it is quite laborious, and the beam light is not firmly fixed after the adjustment position, and it is easy to fall and cause damage. For this reason, a multi-angle adjustable beam light for performances is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a multi-angle adjustable beam light for performances.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-angle adjustable beam light for performances, including a base, a first connecting rod is rotatably connected to the base, a first worm is fixedly connected to the first connecting rod, a first worm gear is meshed with the first worm, a support rod is fixedly connected to the first worm gear, an installation block is fixedly connected to the support rod, a second connecting rod is rotatably connected to the installation block, a second worm is fixedly connected to the second connecting rod, a second worm gear is meshed with the second worm, a rotating rod is fixedly connected to the second worm gear, and a lamp housing is fixedly connected to the rotating rod.

[0006] As a further description of the above technical scheme:

[0007] A lifting threaded rod is rotatably connected to the lamp housing, one end of the lifting threaded rod is threadedly connected with a lifting threaded sleeve, a lamp body is fixedly connected to the lifting threaded sleeve, the lamp body is slidably connected in the lamp housing, and the other end of the lifting threaded rod is fixedly connected with a lifting handle.

[0008] As a further description of the above technical scheme:

[0009] A fixing threaded rod is rotatably connected to the bottom of the base, a fixing block is threadedly connected to the fixing threaded rod, there are two groups of fixing blocks and they are respectively located at both ends of the fixing threaded rod, and a sliding strip is fixedly connected to the base.

[0010] As a further description of the above technical solution:

[0011] A through groove is formed on one side of the mounting block. One end of the second connecting rod is fixedly connected with a first adjusting handle, one end of the first connecting rod is fixedly connected with a second adjusting handle, and one end of the fixed threaded rod is fixedly connected with a fixed handle.

[0012] As a further description of the above technical solution:

[0013] The support rod is rotatably connected to the base. The second worm and the second worm gear are both rotatable in the through groove. The rotating rod is rotatably connected to the mounting block.

[0014] As a further description of the above technical solution:

[0015] The height of the lamp body is less than the height of the lamp housing. The lifting handle is located at the bottom of the lamp housing. The first adjusting handle is located on one side of the mounting block and above the fixed handle.

[0016] As a further description of the above technical solution:

[0017] There are two groups of sliding strips which are symmetrically distributed at the bottom of the base. The fixed block is slidably connected to the sliding strip.

[0018] The present utility model has the following beneficial effects:

[0019] 1. In the present utility model, when using the multi-angle adjustable beam lamp for performances, the operator manually rotates the second adjusting handle, so that the mounting block on the support rod rotates. By adjusting the rotation angle of the mounting block, the angle adjustment of the lamp housing in the horizontal direction is realized. Manually rotate the first adjusting handle, so that the rotating rod drives the lamp housing to rotate, thereby realizing the angle adjustment of the lamp housing in the vertical direction. The irradiation angle of the beam lamp can be adjusted multi-angularly, which can meet the lighting requirements of different angles, is convenient to adjust, and is relatively labor-saving, and has a good use effect.

[0020] 2. In the present utility model, when using the multi-angle adjustable beam lamp for performances, manually rotate the lifting handle, so that the lifting thread sleeve drives the lamp body to slide, and the lamp body is rotated out of the lamp housing. When not in use, the lamp body can be retracted into the lamp housing to prevent the lamp body from being exposed outside and being knocked and damaged, effectively protecting the lamp body. The operator manually rotates the fixed handle. Since the threads at both ends of the fixed threaded rod are opposite, the two fixed blocks approach each other, and the beam lamp is fixed at the position where it needs to be installed by using the two fixed blocks. The fixing is firm and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a multi-angle adjustable beam lamp for performances proposed by the present utility model;

[0022] Figure 2 Partial structural cross-section of a multi-angle adjustable beam light for performances proposed by the present utility model Figure 1 ;

[0023] Figure 3 Partial structural cross-section of a multi-angle adjustable beam light for performances proposed by the present utility model Figure 2 ;

[0024] Figure 4 Partial structural cross-section of a multi-angle adjustable beam light for performances proposed by the present utility model Figure 3 ;

[0025] Figure 5 Schematic diagram of the partial structure of a multi-angle adjustable beam light for performances proposed by the present utility model.

[0026] Legend:

[0027] 1. Base; 2. First connecting rod; 3. First worm; 4. First worm gear; 5. Support rod; 6. Mounting block; 7. Second connecting rod; 8. Second worm; 9. Second worm gear; 10. Rotating rod; 11. Lamp housing; 12. Through slot; 13. Lifting threaded rod; 14. Lifting threaded sleeve; 15. Lamp body; 16. Lifting handle; 17. First adjusting handle; 18. Second adjusting handle; 19. Fixed threaded rod; 20. Fixed block; 21. Slide bar; 22. Fixed handle. Specific implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figures 1 - 5, an embodiment provided by the present utility model: a multi-angle adjustable beam lamp for performances, comprising a base 1, a first connecting rod 2 is rotatably connected to the base 1, a first worm 3 is fixedly connected to the first connecting rod 2, a first worm gear 4 is meshed with the first worm 3, a support rod 5 is fixedly connected to the first worm gear 4, a mounting block 6 is fixedly connected to the support rod 5, a second connecting rod 7 is rotatably connected to the mounting block 6, a second worm 8 is fixedly connected to the second connecting rod 7, a second worm gear 9 is meshed with the second worm 8, a rotating rod 10 is fixedly connected to the second worm gear 9, a lamp housing 11 is fixedly connected to the rotating rod 10. According to the needs, the operator manually rotates the second adjusting handle 18, the second adjusting handle 18 drives the first worm 3 to rotate through the first connecting rod 2, the first worm 3 drives the support rod 5 to rotate through the first worm gear 4, so that the mounting block 6 on the support rod 5 rotates. By adjusting the rotation angle of the mounting block 6, the angle adjustment of the lamp housing 11 on the mounting block 6 in the horizontal direction is realized. At this time, the operator manually rotates the first adjusting handle 17, the first adjusting handle 17 drives the second worm 8 to rotate in the through groove 12 through the second connecting rod 7, the second worm 8 drives the rotating rod 10 to rotate through the second worm gear 9, and the rotating rod 10 drives the lamp housing 11 to rotate, so as to realize the angle adjustment of the lamp housing 11 in the vertical direction. The irradiation angle of the beam lamp can be adjusted multi-angularly, which can meet the lighting requirements of different angles, is convenient to adjust, and is relatively labor-saving, and the use effect is good.

[0030] In addition, a lifting threaded rod 13 is rotatably connected to the lamp housing 11. One end of the lifting threaded rod 13 is threadedly connected to a lifting threaded sleeve 14. A lamp body 15 is fixedly connected to the lifting threaded sleeve 14. The lamp body 15 is slidably connected within the lamp housing 11. The other end of the lifting threaded rod 13 is fixedly connected to a lifting handle 16. By manually rotating the lifting handle 16, the lifting handle 16 drives the lifting threaded rod 13 to rotate. The lifting threaded rod 13 drives the lamp body 15 to slide within the lamp housing 11 through the lifting threaded sleeve 14. When the multi-angle adjustable beam lamp for performances is not needed, the lamp body 15 can be retracted into the lamp housing 11 by rotating the lifting handle 16, preventing the lamp body 15 from being exposed outside and causing bumps and damages, with good protection. The bottom of the base 1 is rotatably connected to a fixing threaded rod 19. A fixing block 20 is threadedly connected to the fixing threaded rod 19. There are two groups of fixing blocks 20 and they are respectively located at both ends of the fixing threaded rod 19. A sliding strip 21 is fixedly connected to the base 1. A through groove 12 is formed on one side of the mounting block 6. One end of the second connecting rod 7 is fixedly connected to a first adjusting handle 17. One end of the first connecting rod 2 is fixedly connected to a second adjusting handle 18. One end of the fixing threaded rod 19 is fixedly connected to a fixing handle 22. The support rod 5 is rotatably connected to the base 1. The second worm 8 and the second worm gear 9 are both rotatable within the through groove 12. The rotating rod 10 is rotatably connected to the mounting block 6. The height of the lamp body 15 is less than the height of the lamp housing 11. The lifting handle 16 is located at the bottom of the lamp housing 11. The first adjusting handle 17 is located on one side of the mounting block 6 and above the fixing handle 22. There are two groups of sliding strips 21 and they are symmetrically distributed at the bottom of the base 1. The fixing block 20 is slidably connected to the sliding strip 21. By manually rotating the fixing handle 22, the fixing handle 22 drives the fixing threaded rod 19 to rotate. The fixing threaded rod 19 drives the fixing block 20 to move along the sliding strip 21. Since the threads at both ends of the fixing threaded rod 19 are opposite, the two groups of fixing blocks 20 approach each other. The multi-angle adjustable beam lamp for performances can be fixed at the position where installation is required by using the two groups of fixing blocks 20, with firm fixing and good use effect.

[0031] Working principle: When using the multi-angle adjustable beam lamp for performances, the operator manually rotates the second adjustment handle 18 as needed. The second adjustment handle 18 drives the first worm 3 to rotate through the first connecting rod 2. The first worm 3 drives the support rod 5 to rotate through the first worm gear 4, so that the mounting block 6 on the support rod 5 rotates. By adjusting the rotation angle of the mounting block 6, the angle adjustment of the lamp housing 11 on the mounting block 6 in the horizontal direction is realized. At this time, the operator manually rotates the first adjustment handle 17. The first adjustment handle 17 drives the second worm 8 to rotate in the through groove 12 through the second connecting rod 7. The second worm 8 drives the rotating rod 10 to rotate through the second worm gear 9. The rotating rod 10 drives the lamp housing 11 to rotate, so as to realize the angle adjustment of the lamp housing 11 in the vertical direction. When the lamp housing 11 rotates to the horizontal state, the operator manually rotates the lifting handle 16. The lifting handle 16 drives the lifting threaded rod 13 to rotate. The lifting threaded rod 13 drives the lamp body 15 to slide in the lamp housing 11 through the lifting threaded sleeve 14. When the multi-angle adjustable beam lamp for performances is not needed, the lamp body 15 can be retracted into the lamp housing 11 by rotating the lifting handle 16 to prevent the lamp body 15 from being exposed outside and being damaged by bumps. The operator manually rotates the fixing handle 22, and the fixing handle 22 drives the fixing threaded rod 19 to rotate. The fixing threaded rod 19 drives the fixing block 20 to move along the slide bar 21. Since the threads at both ends of the fixing threaded rod 19 are opposite, the two fixing blocks 20 approach each other. The multi-angle adjustable beam lamp for performances can be fixed at the position where it needs to be installed by using the two fixing blocks 20, and the fixing is firm, and the use effect is good.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 invention shall be included in the protection scope of the present invention.

Claims

1. A multi-angle adjustable beam light for performances, comprising a base (1), characterized in that: A first connecting rod (2) is rotatably connected to the base (1). A first worm (3) is fixedly connected to the first connecting rod (2). A first worm gear (4) is meshed with the first worm (3). A support rod (5) is fixedly connected to the first worm gear (4). A mounting block (6) is fixedly connected to the support rod (5). A second connecting rod (7) is rotatably connected to the mounting block (6). A second worm (8) is fixedly connected to the second connecting rod (7). A second worm gear (9) is meshed with the second worm (8). A rotating rod (10) is fixedly connected to the second worm gear (9). A lamp housing (11) is fixedly connected to the rotating rod (10).

2. The multi-angle adjustable beam lamp for performances according to claim 1, wherein: A lifting screw rod (13) is rotatably connected to the lamp housing (11). One end of the lifting screw rod (13) is threadedly connected to a lifting thread sleeve (14). A lamp body (15) is fixedly connected to the lifting thread sleeve (14). The lamp body (15) is slidably connected within the lamp housing (11). The other end of the lifting screw rod (13) is fixedly connected to a lifting handle (16).

3. The multi-angle adjustable beam lamp for performance according to claim 2, wherein: A fixing screw rod (19) is rotatably connected to the bottom of the base (1). A fixing block (20) is threadedly connected to the fixing screw rod (19). There are two groups of fixing blocks (20) and they are respectively located at both ends of the fixing screw rod (19). A slide bar (21) is fixedly connected to the base (1).

4. The multi-angle adjustable beam lamp for performances according to claim 3, wherein: A through groove (12) is formed on one side of the mounting block (6). A first adjusting handle (17) is fixedly connected to one end of the second connecting rod (7). A second adjusting handle (18) is fixedly connected to one end of the first connecting rod (2). A fixing handle (22) is fixedly connected to one end of the fixing screw rod (19).

5. The multi-angle adjustable beam light for performance according to claim 4, characterized in that: The support rod (5) is rotatably connected to the base (1). The second worm (8) and the second worm gear (9) are both rotatably located within the through groove (12). The rotating rod (10) is rotatably connected to the mounting block (6).

6. The multi-angle adjustable beam light for performances according to claim 5, wherein: The height of the lamp body (15) is less than the height of the lamp housing (11). The lifting handle (16) is located at the bottom of the lamp housing (11). The first adjusting handle (17) is located on one side of the mounting block (6) and above the fixing handle (22).

7. The multi-angle adjustable beam lamp for performance according to claim 6, wherein: There are two groups of slide bars (21) and they are symmetrically distributed at the bottom of the base (1). The fixing block (20) is slidably connected to the slide bar (21).

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