Stage lamp with limiting protection function

Abstract

The utility model discloses a stage lamp with a limiting protection function, and particularly relates to the technical field of stage lamps, which comprises a lamp holder, a rotating mechanism is arranged in the lamp holder, a supporting rod is hinged to the top end of the rotating mechanism, a lamp body is mounted at the top end of the supporting rod, and a fixing plate is welded to the edge of the top end of the rotating mechanism. A swing assembly is installed on one side of the fixing plate, one end of the swing assembly is in sliding connection with one side of the supporting rod, a supporting plate is arranged in the lamp holder, a rotating mechanism is installed on the supporting plate, a sliding rail is installed on one side of the supporting rod, the sliding rail is in sliding connection with one end of the swing assembly, and limiting blocks are installed at the two ends of the sliding rail. The stage lamp not only can rotate back and forth, but also can fluctuate and swing in the back-and-forth rotating process, so that the lamplight atmosphere feeling created by the stage lamp is improved, meanwhile, the stage lamp can be limited in the rotating process and the fluctuating process respectively, and the stage lamp in the moving state is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of stage lamps, and more specifically, to a stage lamp with a position limiting protection function. Background Art

[0002] Stage lighting is also called "stage illumination", or "lighting" for short. It is one of the means of stage art modeling. Using stage lighting equipment (such as lighting fixtures, slides, control systems, etc.) and technical means, with the development of the plot, with light color and its changes, it can show the environment, create atmosphere, highlight the central characters, create a sense of stage space and time, shape the external image of the stage performance, and provide necessary lighting effects.

[0003] The utility model patent with patent publication number CN218064538U discloses a stage lamp with a limit protection function, including a lamp holder and a lamp body. The lamp body is arranged on the lamp holder, and a base is arranged at the bottom of the lamp body. A bottom cavity is opened at one end of the lamp holder corresponding to the base, and two cross-hinged hinged rods are arranged inside the bottom cavity. A driving shaft capable of driving the two hinged rods to perform cross motion is arranged inside the base. The driving shaft is rotated to make the two hinged rods perform cross motion. When the two hinged rods perform cross motion, the distance between the lamp holder and the base will change, and the height of the lamp body will change. At the same time, when the hinge distance of the two hinged rods reaches the limit, they will no longer move to achieve the limit protection function.

[0004] However, when this structure is actually used, since the stage light needs to swing and tilt in a circle in order to create a stage lighting atmosphere, this structure only plays the role of lifting and lowering limit, but cannot tilt and swing the stage light, nor can it limit the tilt and swing of the stage light, thereby reducing the sense of stage atmosphere when the stage light is used to create an atmosphere. Therefore, a stage light with a limit protection function is proposed. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a stage light with a position limiting protection function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stage lamp with a limit protection function, comprising a lamp holder, a rotating mechanism inside the lamp holder that can be turned darkly, a support rod hinged at the top of the rotating mechanism, a lamp body installed at the top of the support rod, a fixing plate welded to the top edge of the rotating mechanism, a swing assembly installed at one side of the fixing plate, and one end of the swing assembly is slidably connected to one side of the support rod.

[0007] By operating the rotating mechanism in the lamp holder, the lamp body supported by the support rod can be rotated back and forth, and the rotation angle of the rotating mechanism is limited, thereby limiting the rotation angle of the lamp body, which can avoid excessive entanglement of the wires connected to the lamp body, thereby preventing the wires from being torn off, thereby improving the lighting atmosphere and protecting the wires to a certain extent. In the process of rotation of the lamp body, the swing assembly is telescopically operated, and the limit blocks installed at both ends of the slide rail and the telescopic range of the swing assembly can limit the ups and downs swinging angle of the lamp body, thereby avoiding the collision of the lamp body with the lamp holder when it swings up and down, thereby improving the protection of the lamp body and further improving the creation of stage lighting atmosphere.

[0008] Preferably, a support plate is provided in the lamp holder, and a rotating mechanism is installed on the support plate.

[0009] Preferably, a slide rail is installed on one side of the support rod, and the slide rail is slidably connected to one end of the swing assembly.

[0010] Preferably, limit blocks are installed at both ends of the slide rail, and one end of the swing assembly moves between the two limit blocks.

[0011] Preferably, the rotating mechanism comprises a motor, and the motor is mounted at the bottom end of the support plate;

[0012] A rotating shaft, the bottom end of which is coaxially connected to the output end of the motor;

[0013] A turntable, the turntable is coaxially mounted on the top of the rotating shaft;

[0014] The support frame is vertically installed in the middle of the turntable, and the fixing plate is arranged on one side of the support frame, and the bottom end of the support rod is movably connected to the support frame.

[0015] Preferably, the swing assembly comprises a connecting frame, and the connecting frame is bolted to the fixing plate;

[0016] An electric telescopic rod, one end of which is movably connected to the connecting frame;

[0017] A movable frame, the movable frame being movably mounted on the other end of the electric telescopic rod;

[0018] The slide seat is welded to one side of the movable frame, and the slide seat is slidably connected to the slide rail.

[0019] Technical effects and advantages of the utility model:

[0020] 1. Compared with the prior art, the motor, the rotating shaft, the turntable and the support frame are arranged so that the rotating shaft can rotate back and forth when the motor is running, so that the turntable can rotate back and forth, so that the lamp body installed on the top of the support rod hinged at the top of the support frame can rotate back and forth, thereby realizing the back and forth rotation of the lamp body, thereby improving the atmosphere of the stage lighting and the stage effect, and limiting the back and forth rotation of the lamp body can provide certain protection for the wires connected to the lamp body, and avoid the wires being torn off due to continuous winding of the wires;

[0021] 2. Compared with the prior art, by arranging a fixed plate, a slide rail, a limit block, a support rod, a connecting frame, an electric telescopic rod, a movable frame and a slide seat, when the electric telescopic rod is extended, the slide seat slides up along the slide rail so that the lamp body swings down, and when the electric telescopic rod is shortened, the slide seat slides down along the slide rail so that the lamp body floats up. Under the limitation of the limit block and the limitation of the telescopic length of the electric telescopic rod, the ups and downs swing range of the lamp body can be limited, thereby further enhancing the stage lighting atmosphere and ensuring the protection of the lamp body from collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the internal bottom structure of the lamp holder of the utility model.

[0024] Figure 3 It is a schematic diagram of the bottom connection structure of the lamp body of the present utility model.

[0025] Figure 4 It is a structural schematic diagram of the rotating mechanism of the utility model.

[0026] Figure 5 It is a structural schematic diagram of the swing assembly of the utility model.

[0027] Figure 6 It is a structural schematic diagram of the base of the utility model.

[0028] The accompanying drawings are marked as follows: 1. lamp holder; 2. rotating mechanism; 201. motor; 202. rotating shaft; 203. turntable; 204. supporting frame; 3. fixing plate; 4. supporting rod; 5. lamp body; 6. swing assembly; 601. connecting frame; 602. electric telescopic rod; 603. movable frame; 604. sliding seat; 7. sliding rail; 8. supporting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] As attached Figure 1-6 A stage lamp with a limit protection function is shown, comprising a lamp holder 1, wherein the lamp holder 1 has a rotating mechanism 2 inside, a support rod 4 is hinged at the top of the rotating mechanism 2, a lamp body 5 is installed at the top of the support rod 4, a fixing plate 3 is welded to the top edge of the rotating mechanism 2, a swing assembly 6 is installed at one side of the fixing plate 3, one end of the swing assembly 6 is slidably connected to one side of the support rod 4, a support plate 8 is provided inside the lamp holder 1, the rotating mechanism 2 is installed on the support plate 8, a slide rail 7 is installed at one side of the support rod 4, the slide rail 7 is slidably connected to one end of the swing assembly 6, limit blocks are installed at both ends of the slide rail 7, and one end of the swing assembly 6 moves between the two limit blocks.

[0031] During specific implementation, the rotating mechanism 2 in the lamp holder 1 is operated so that the lamp body 5 supported by the support rod 4 can rotate back and forth. The rotation angle of the rotating mechanism 2 is limited, thereby limiting the rotation angle of the lamp body 5, which can avoid excessive entanglement of the wires connected to the lamp body 5, thereby avoiding the wires from being torn off, thereby improving the lighting atmosphere while protecting the wires to a certain extent. During the rotation of the lamp body 5, the swing assembly 6 is telescopically operated. Under the limitation of the limit blocks installed at both ends of the slide rail 7 and the telescopic range of the swing assembly 6, the ups and downs swinging angle of the lamp body 5 can be limited, thereby avoiding the lamp body 5 from colliding with the lamp holder 1 when it is ups and downs swinging, thereby improving the protection of the lamp body 5 and further improving the creation of the stage lighting atmosphere.

[0032] As attached Figure 4 As shown, the rotating mechanism 2 includes a motor 201, and the motor 201 is installed at the bottom end of the support plate 8;

[0033] A rotating shaft 202, wherein the bottom end of the rotating shaft 202 is coaxially connected to the output end of the motor 201;

[0034] A turntable 203, wherein the turntable 203 is coaxially mounted on the top of the rotating shaft 202;

[0035] The support frame 204 is vertically installed in the middle of the turntable 203, and the fixing plate 3 is arranged on one side of the support frame 204, and the bottom end of the support rod 4 is movably connected to the support frame 204.

[0036] In specific implementation, when the motor 201 is running, the rotating shaft 202 can rotate back and forth, thereby causing the turntable 203 to rotate back and forth, so that the lamp body 5 installed on the top of the support rod 4 hinged at the top of the support frame 204 can rotate back and forth, thereby realizing the back and forth rotation of the lamp body 5, thereby improving the atmosphere of the stage lighting and the stage effect. The limitation on the back and forth rotation of the lamp body 5 can provide certain protection for the wires connected to the lamp body 5, avoiding the wires from being torn off due to continuous winding of the wires.

[0037] As attached Figure 5 As shown, the swing assembly 6 includes a connecting frame 601, and the connecting frame 601 is bolted to the fixing plate 3;

[0038] An electric telescopic rod 602, one end of which is movably connected to the connecting frame 601;

[0039] A movable frame 603, wherein the movable frame 603 is movably mounted on the other end of the electric telescopic rod 602;

[0040] The slide seat 604 is welded to one side of the movable frame 603 , and the slide seat 604 is slidably connected to the slide rail 7 .

[0041] During specific implementation, the two ends of the electric telescopic rod 602 can be moved by extending and retracting the electric telescopic rod 602, so that the angle between the electric telescopic rod 602 and the connecting frame 601 and the movable frame 603 changes, so that the slide 604 welded on the movable frame 603 can move on the slide rail 7. When the electric telescopic rod 602 is extended, the slide 604 slides up along the slide rail 7, so that the lamp body 5 swings down. When the electric telescopic rod 602 is shortened, the slide 604 slides down along the slide rail 7, so that the lamp body 5 floats up. Under the limitation of the limit block and the limitation of the extension and retraction length of the electric telescopic rod 602, the ups and downs swing range of the lamp body 5 can be limited, thereby further enhancing the stage lighting atmosphere and ensuring the protection of the lamp body 5 from collision.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stage lamp with a position limiting protection function, comprising a lamp holder (1), characterized in that: The lamp holder (1) can be provided with a rotating mechanism (2) in a concealed manner, the top of the rotating mechanism (2) is hinged with a support rod (4), the top of the support rod (4) is provided with a lamp body (5), the top edge of the rotating mechanism (2) is welded with a fixing plate (3), one side of the fixing plate (3) is provided with a swinging assembly (6), and one end of the swinging assembly (6) is slidably connected to one side of the support rod (4).

2. The stage light with position limiting protection function according to claim 1, characterized in that: A support plate (8) is provided inside the lamp holder (1), and a rotating mechanism (2) is mounted on the support plate (8).

3. The stage light with position limiting protection function according to claim 2, characterized in that: A slide rail (7) is installed on one side of the support rod (4), and the slide rail (7) is slidably connected to one end of the swing component (6).

4. The stage light with position limiting protection function according to claim 3, characterized in that: Limit blocks are installed at both ends of the slide rail (7), and one end of the swing component (6) moves between the two limit blocks.

5. The stage light with position limiting protection function according to claim 4, characterized in that: The rotating mechanism (2) comprises a motor (201), and the motor (201) is installed at the bottom end of the support plate (8); A rotating shaft (202), wherein the bottom end of the rotating shaft (202) is coaxially connected to the output end of the motor (201); A turntable (203), wherein the turntable (203) is coaxially mounted on the top of the rotating shaft (202); The support frame (204) is vertically mounted in the middle of the rotating disk (203), the fixing plate (3) is arranged on one side of the support frame (204), and the bottom end of the support rod (4) is movably connected to the support frame (204).

6. The stage light with position limiting protection function according to claim 5, characterized in that: The swing assembly (6) comprises a connecting frame (601), and the connecting frame (601) is bolted to the fixing plate (3); An electric telescopic rod (602), one end of which is movably connected to the connecting frame (601); A movable frame (603), wherein the movable frame (603) is movably mounted on the other end of the electric telescopic rod (602); The slide seat (604) is welded to one side of the movable frame (603), and the slide seat (604) is slidably connected to the slide rail (7).

Images