Rotatable suspension fixing support

Abstract

The utility model relates to the technical field of stage lighting, in particular to a rotatable suspension fixing support which comprises a supporting plate, a containing frame is fixedly installed at the bottom of the supporting plate, a motor is fixedly installed on the inner wall of the containing frame, a connecting rod is fixedly installed at the output end of the motor, and the connecting rod is fixedly connected with the supporting plate. The first support is fixedly connected to the outer surface of the connecting rod, a second support is fixedly installed at the bottom end of the connecting rod, a set of supporting frames arranged side by side are fixedly installed at the bottom of each of the first support and the second support, and motors are fixedly installed on the inner walls of the supporting frames. According to the stage lighting device, the motor, the motor, the connecting frame, the limiting sleeve and the lighting lamp are matched for use, light can be changed at multiple angles, the flexibility of stage light is improved, in addition, the connecting frame, the limiting sleeve and the limiting ring are arranged, the number of stage light and the style of the lighting lamp can be adjusted according to requirements, and a user can use the stage lighting device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of stage lighting, in particular to a rotatable hanging fixing bracket. Background Art

[0002] Stage lighting is an important part of the performance space. It is an artistic creation that designs the lighting environment for the characters and specific scenes required according to the development of the plot, and purposefully reproduces the design intent to the audience in the form of visual images. The bracket can effectively provide stable and reliable fixed support for the lighting equipment, while meeting the functions required by the lighting equipment.

[0003] Patent document CN217153983U discloses a rotatable suspension fixing bracket for stage lighting equipment, "including a suspension fixing support, a threaded rod is fixedly connected to the center position of the bottom of the suspension fixing support, a threaded cap is connected to the end of the threaded rod away from the suspension fixing support, the internal thread of the threaded cap and the external thread of the threaded rod are meshed and connected with each other, the bottom of the threaded cap is fixedly connected to a rotating device, a light adjustment device is arranged in the rotating device, and the rotation and revolution of the stage light are adjusted by the light adjustment device, so that the stage light atmosphere is full, the light adjustment device includes a motor, the motor is fixedly connected to the center position of the inner top wall of the rotating device, the driving end of the motor is fixedly connected to a driving gear through a rotating shaft, and a gear ring is arranged on the outside of the driving gear. The utility model realizes the simultaneous rotation and revolution of the stage light, realizes the illumination of the stage light without dead angles, thereby effectively improving the stage atmosphere effect."

[0004] However, in the above scheme, the connecting rod can not only rotate but also revolve along the track. However, because the same motor is used, the rotation angle of the connecting rod is limited by the revolution, which makes the stage lighting change more regularly and difficult to make corresponding adjustments according to the actual performance track, reducing the flexibility of the stage lighting. In addition, the lighting always rotates at the same height, and the lighting is difficult to tilt, which makes the stage atmosphere rendering unsatisfactory. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem of low flexibility of the rotatable suspension fixing bracket in the prior art when in use and to provide a rotatable suspension fixing bracket;

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotatable hanging fixed bracket,

[0007] A support plate, a receiving frame is fixedly mounted on the bottom of the support plate, a motor is fixedly mounted on the inner wall of the receiving frame, and a connecting rod is fixedly mounted on the output end of the motor;

[0008] A first bracket, wherein the first bracket is fixedly connected to the outer surface of the connecting rod, a second bracket is fixedly installed at the bottom end of the connecting rod, a group of support frames arranged side by side are fixedly installed at the bottom of the first bracket and the second bracket, and a motor is fixedly installed on the inner wall of the support frame;

[0009] The connecting frame is fixedly connected to the output end of the motor and is inserted into the bottom of the supporting frame.

[0010] As an optional technical solution, a limiting sleeve is fixedly installed on the bottom of the connecting frame, and a limiting ring is threadedly connected to the outer surface of the connecting frame.

[0011] As an optional technical solution, a limiting block is fixedly installed on the inner side wall of the support frame, and one side of the limiting block overlaps the outer surface of the limiting ring.

[0012] As an optional technical solution, a triangular rib is provided at the bottom of the support plate, and one side of the triangular rib is overlapped with one side of the containing frame.

[0013] As an optional technical solution, both sides of the bottom of the support plate are threadedly connected with fastening bolts, and the fastening bolts are inserted into the wall.

[0014] As an optional technical solution, an inner wall of the limiting sleeve is overlapped with an illumination lamp, and the limiting sleeve is configured as a V-shaped block.

[0015] As an optional technical solution, the limiting sleeve is made of elastic steel, and the limiting sleeve is compatible with the lighting lamp.

[0016] The technical solution provided by the utility model has the following technical effects:

[0017] 1. The rotatable suspension fixed bracket provided by the utility model comprises a support plate, a first bracket and a connecting bracket, a receiving frame is fixedly installed at the bottom of the support plate, a motor is fixedly installed on the inner wall of the receiving frame, a connecting rod is fixedly installed at the output end of the motor, a first bracket is fixedly connected to the outer surface of the connecting rod, a second bracket is fixedly installed at the bottom of the connecting rod, a group of supporting frames arranged side by side are fixedly installed at the bottom of the first bracket and the second bracket, a motor is fixedly installed on the inner wall of the supporting frame, and a connecting bracket is fixedly connected to the output end of the motor, and the connecting bracket is inserted at the bottom of the support frame;

[0018] By using the motor, the connecting rod, the first bracket, the second bracket, the motor, the connecting frame, the limit sleeve and the lighting lamp in combination, the function of rotating the lighting lamp at the same height is realized, and the lighting lamp can also swing left and right relative to the first bracket and the second bracket to adjust the inclination angle of the lighting lamp, so that the lighting can be changed at multiple angles, and the lighting lamps at various positions are adjusted separately, making the stage lighting more flexible and enhancing the intensity of rendering the stage atmosphere.

[0019] 2. The rotatable suspension fixing bracket provided by the utility model comprises a connecting frame, a limiting sleeve and a limiting ring, the limiting sleeve is fixedly installed at the bottom of the connecting frame, the outer surface of the connecting frame is threadedly connected to the limiting ring, the inner side wall of the support frame is fixedly installed with a limiting block, and one side of the limiting block overlaps the outer surface of the limiting ring;

[0020] By using the connecting frame, the limit sleeve and the limit ring in combination, and utilizing the good toughness and rigidity of the limit sleeve, the limit ring is separated from the limit sleeve, and the limit sleeve is unfolded to facilitate taking out the lamp. The limit ring squeezes the limit sleeve, and the two limit sleeves can move towards each other, thereby sticking to the lamp, clamping and fixing the lamp, and improving the stability of the lamp. The device is convenient for replacing lamps, so that the number and style of stage lights can be adjusted according to needs, which is convenient for users to use and makes the fixed bracket more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the limit sleeve structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the limit ring structure of the utility model;

[0025] In the figure: 1. support plate; 2. containing frame; 3. motor; 4. connecting rod; 5. first bracket; 6. second bracket; 7. support frame; 8. motor; 9. connecting frame; 10. limit sleeve; 11. limit ring; 12. limit block; 13. triangular rib; 14. fastening bolt; 15. lighting lamp. DETAILED DESCRIPTION

[0026] Reference Figures 1 to 3, the utility model provides an embodiment: a rotatable hanging fixed bracket, including a support plate 1, a containing frame 2 is fixedly installed at the bottom of the support plate 1, a motor 3 is fixedly installed on the inner wall of the containing frame 2, a connecting rod 4 is fixedly installed at the output end of the motor 3, a first bracket 5, the first bracket 5 is fixedly connected to the outer surface of the connecting rod 4, a second bracket 6 is fixedly installed at the bottom of the connecting rod 4, a group of supporting frames 7 arranged side by side are fixedly installed at the bottom of the first bracket 5 and the second bracket 6, a motor 8 is fixedly installed on the inner wall of the support frame 7, a connecting frame 9, the connecting frame 9 is fixedly connected to the output end of the motor 8, and the connecting frame 9 is inserted at the bottom of the support frame 7, a limiting block 12 is fixedly installed on the inner side wall of the support frame 7, and one side of the limiting block 12 is overlapped with the outer surface of the limiting ring 11;

[0027] By turning on the motor 3, the output end of the motor 3 drives the connecting rod 4 to rotate, and then the connecting rod 4 drives the first bracket 5 and the second bracket 6 to rotate, and then the first bracket 5 and the second bracket 6 drive the support frame 7 to rotate, and then the support frame 7 drives the motor 8 to rotate, and then the motor 8 drives the connecting frame 9 to rotate, and then the connecting frame 9 drives the illuminating lamp 15 to rotate through the limiting sleeve 10, thereby realizing the rotatable function of the fixed bracket, and then the motor 8 is turned on, and then the output end of the motor 8 drives the connecting frame 9 to rotate, and then the connecting frame 9 drives the illuminating lamp 15 to rotate through the limiting sleeve 10, and then the limiting ring 11 is against one side of the limiting block 12, and then the motor 8 is turned on, the motor 8 is reversed, and the illuminating lamp 15 rotates in the opposite direction. At this time, the illuminating lamp 15 swings left and right relative to the first bracket 5 and the second bracket 6, and the light can be irradiated at multiple angles, so that the atmosphere of the stage can be rendered more powerfully.

[0028] Reference Figure 3 and Figure 4 A limiting sleeve 10 is fixedly installed at the bottom of the connecting frame 9, and a limiting ring 11 is threadedly connected to the outer surface of the connecting frame 9;

[0029] The staff drives the limit ring 11 to rotate, so that the limit ring 11 is separated from the limit sleeve 10, and the limit sleeve 10 is unfolded, which makes it convenient to take out the lighting lamp 15 for replacement, and then rotates the limit ring 11 to make it move downward along the outer surface of the connecting frame 9, thereby squeezing the limit sleeve 10. The limit sleeve 10 is located on both sides of the bottom of the connecting frame 9, so that the two limit sleeves 10 move towards each other, and then the lighting lamp 15 can be clamped and fixed. The equipment can adjust the number of stage lights according to the needs of users, facilitate the replacement of lighting lamps 15, thereby meeting the different needs of users and improving the practicality of the fixing bracket.

[0030] Reference Figure 2 A triangular rib 13 is provided at the bottom of the support plate 1, and one side of the triangular rib 13 is overlapped with one side of the receiving frame 2, and both sides of the bottom of the support plate 1 are threadedly connected with fastening bolts 14, and the fastening bolts 14 are inserted into the wall surface;

[0031] By using the supporting plate 1, the triangular ribs 13 and the fastening bolts 14 in combination, the device can be stably fixed above the stage to prevent the fixed bracket from shaking during use.

[0032] Reference Figure 3 and Figure 4 The inner wall of the limiting sleeve 10 is overlapped with a lighting lamp 15, the limiting sleeve 10 is set as a V-shaped block, the limiting sleeve 10 is elastic steel, and the limiting sleeve 10 is adapted to the lighting lamp 15;

[0033] The limiting sleeve 10 is set to be elastic steel. By utilizing the good toughness and rigidity of steel, the limiting sleeve 10 is squeezed. The limiting sleeve 10 can be close to the lighting lamp 15 and squeeze the lighting lamp 15, thereby clamping and fixing the lighting lamp 15, thereby improving the stability of the lighting lamp 15.

[0034] Working principle: through the combination of motor 3, connecting rod 4, first bracket 5, second bracket 6 and lighting lamp 15, motor 3 is turned on, lighting lamp 15 rotates, thereby realizing the rotation function; through the combination of motor 8, connecting frame 9, limiting sleeve 10 and lighting lamp 15, lighting lamp 15 at each position can swing left and right relative to first bracket 5 and second bracket 6, light can be irradiated at multiple angles, and each lighting lamp 15 can be adjusted individually according to demand, which increases the flexibility of stage lighting and makes the stage atmosphere rendering more powerful. In addition, through the connecting frame 9. The limiting sleeve 10 and the limiting ring 11 are used in combination. When the limiting ring 11 is away from the limiting sleeve 10, the limiting sleeve 10 is naturally unfolded, and the lighting lamp 15 can be taken out. When the limiting ring 11 is close to and squeezes the limiting sleeve 10, due to the good toughness and rigidity of the limiting sleeve 10, the two limiting sleeves 10 are close to each other, thereby closely fitting the outer surface of the lighting lamp 15, clamping and fixing the lighting lamp 15, making it convenient to quickly take out and quickly replace the lighting lamp 15 according to needs, so that the number of stage lights and the style of the lighting lamp 15 can be adjusted, which is convenient for users to use and thereby improves the practicality of the fixed bracket.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rotatable suspension fixing bracket, comprising: A support plate (1), characterized in that: a receiving frame (2) is fixedly mounted on the bottom of the support plate (1), a motor (3) is fixedly mounted on the inner wall of the receiving frame (2), and a connecting rod (4) is fixedly mounted on the output end of the motor (3); A first bracket (5), the first bracket (5) being fixedly connected to the outer surface of the connecting rod (4), a second bracket (6) being fixedly mounted on the bottom end of the connecting rod (4), a group of support frames (7) arranged side by side being fixedly mounted on the bottom of each of the first bracket (5) and the second bracket (6), a motor (8) being fixedly mounted on the inner wall of the support frame (7); A connecting frame (9), wherein the connecting frame (9) is fixedly connected to the output end of the motor (8), and the connecting frame (9) is inserted into the bottom of the supporting frame (7).

2. The rotatable suspension fixing bracket according to claim 1, characterized in that: A limiting sleeve (10) is fixedly mounted on the bottom of the connecting frame (9), and a limiting ring (11) is threadedly connected to the outer surface of the connecting frame (9).

3. The rotatable suspension fixing bracket according to claim 1, characterized in that: A limiting block (12) is fixedly mounted on the inner side wall of the support frame (7), and one side of the limiting block (12) overlaps the outer surface of the limiting ring (11).

4. The rotatable suspension fixing bracket according to claim 1, characterized in that: A triangular rib (13) is provided at the bottom of the support plate (1), and one side of the triangular rib (13) is overlapped with one side of the containing frame (2).

5. The rotatable suspension fixing bracket according to claim 1, characterized in that: Both sides of the bottom of the support plate (1) are threadedly connected with fastening bolts (14), and the fastening bolts (14) are inserted into the wall surface.

6. The rotatable suspension fixing bracket according to claim 2, characterized in that: The inner wall of the limiting sleeve (10) is overlapped with an illumination lamp (15), and the limiting sleeve (10) is configured as a V-shaped block.

7. The rotatable suspension fixing bracket according to claim 2, characterized in that: The limiting sleeve (10) is made of elastic steel, and the limiting sleeve (10) is compatible with the lighting lamp (15).

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