LED moving head lamp

Abstract

The utility model discloses an LED (light-emitting diode) moving head lamp, which relates to the technical field of moving head lamps and comprises an LED lamp, the upper end of the LED lamp is rotatably connected with a second connecting frame, and a first connecting frame is arranged above the second connecting frame; connecting shafts are arranged in the middles of the two ends of the second connecting frame, and the two connecting shafts are rotationally connected with the bottoms of the two ends of the first connecting frame correspondingly; the middle of the bottom of the first connecting frame is fixedly connected with the mounting base, a transmission part is arranged at the bottom of the mounting base, and the end, away from the mounting base, of the transmission part is rotationally connected with the top of the LED lamp. The top of the mounting seat is fixedly connected with a top cover through a bolt, and the top of the top cover is fixedly connected with the clamp assembly; the motor drives the transmission part to rotate, the transmission part can drive the LED lamp to rotate, the LED lamp rotates by opposite angles under the cooperation of the first connecting frame and the second connecting frame, and the mounting base can guarantee the stability of the LED lamp and can play a role in protecting the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of moving head lamps, in particular to an LED moving head lamp. Background Art

[0002] Moving head lights are usually used in gathering places such as stages and squares to increase the atmosphere of the gathering place. Professional moving head computer lights are high-tech products that integrate electronics, mechanics, and optics; they can rotate left and right and up and down, and can project various dynamic lighting effects on the stage. Moving head lights are usually equipped with light sources of multiple colors, which can achieve color changes, gradients, and other effects through control.

[0003] Chinese patent publication number CN 217952029 U discloses an LED moving head light, comprising a base, a rotating shaft is movably mounted on the top of the base, a movable block is movably mounted on the top of the rotating shaft, and movable rods are movably mounted on both sides of the movable block;

[0004] The above-mentioned LED moving head light is placed on the ground in places such as stages, squares, and KTVs. It irradiates at an upward angle. As a tool to increase the atmosphere, the LED moving head light irradiates with bright colors and concentrated light beams. When the light passes over people's eyes, people's eyes will produce strong stinging pain, causing people to be unable to open their eyes normally, especially people with photosensitive epilepsy, who will suffer from epilepsy due to the light irradiated at an upward angle. Utility Model Content

[0005] The purpose of the utility model is to provide an LED moving head light, which can be installed on the top of a building through a clamp assembly, so that the moving head light can illuminate the light in a bird's-eye view and will not directly illuminate the human eye. The clamp assembly has a variety of fixing methods and can be installed in places with flat roofs such as theaters and KTVs, and can also be installed on the top of a temporary stage steel structure, so as to solve the technical problems raised by the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An LED moving head light comprises an LED lamp, wherein the upper end of the LED lamp is rotatably connected to a second connecting frame, and a first connecting frame is arranged above the second connecting frame; connecting shafts are arranged in the middle of both ends of the second connecting frame, and the two connecting shafts are rotatably connected to the bottom of both ends of the first connecting frame respectively;

[0008] The middle of the bottom of the first connecting frame is fixedly connected to the mounting base, and a transmission member is provided at the bottom of the mounting base, and an end of the transmission member away from the mounting base is rotatably connected to the top of the LED lamp; the top of the mounting base is fixedly connected to a top cover by bolts, and the top of the top cover is fixedly connected to the clamp assembly.

[0009] As a further technical solution of the present invention, the LED lamp includes a lamp body, and connecting rods 1 are fixedly connected on both sides of the upper end of the lamp body, and the ends of the two connecting rods 1 away from the lamp body are respectively rotatably connected to the middle of both sides of the second connecting frame; a connecting rod 2 is fixedly connected to the middle of the top of the lamp body, and the end of the connecting rod 2 away from the lamp body is rotatably connected to the transmission member.

[0010] As a further technical solution of the utility model, a cavity is provided on the inner side of the mounting seat, and a motor is installed in the cavity. The output shaft of the motor is fixedly connected to the end of the transmission member away from the second connecting rod. A circular hole is provided in the middle of the bottom of the mounting seat for the output shaft of the power supply motor to pass through, and the motor output shaft, the mounting seat and the top cover are coaxially arranged.

[0011] As a further technical solution of the utility model, the clamp assembly includes a first clamping member, a connecting column is welded to the middle of the bottom of the first clamping member, a flange is fixedly connected to the bottom of the connecting column, and the flange is fixedly connected to the middle of the top of the top cover by bolts.

[0012] As a further technical solution of the utility model, one end of the first clamping member is rotationally connected to one end of the second clamping member through a rotating shaft; a groove is provided at the end of the first clamping member away from the rotating shaft, and a screw is provided in the groove, and a ball is fixedly connected to the top of the screw.

[0013] As a further technical solution of the utility model, a gasket is sleeved on the lower end of the screw, a nut is provided below the gasket, the nut is threadedly connected to the screw, and the top of the gasket is fitted with the first clamping piece; the ball is movably connected to the middle of the end of the second clamping piece away from the rotating shaft; a threaded hole is provided in the middle of the top of the second clamping piece.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the first clamping member and the second clamping member are rotatably connected and combined to form a clamp, and a threaded hole is provided on the top of the second clamping member; when the LED moving head light is installed in a place with a flat roof such as a theater or KTV, the threaded hole is fixedly connected with a bolt, and then the second clamping member is fixedly connected with the roof by the bolt, and the first clamping member and the second clamping member are tightly fitted by rotating the nut, so that the fixed connection between the clamp assembly and the roof can be achieved; when the LED moving head light is installed on the top of a stage temporarily built with a steel frame in a place such as a square, the clamp assembly is placed on the top of the stage, and then the nut is screwed to bring the first clamping member and the second clamping member closer to each other until the first clamping member and the second clamping member cooperate to clamp the crossbeam on the top of the stage, and then the LED moving head light can be fixedly installed on the top of the stage; the clamp assembly can be used to install the LED moving head light in different venues, and the LED moving head light can illuminate the venue from a bird's-eye view, and will not directly shine into the eyes of people on the venue, so as to prevent people from feeling uncomfortable;

[0016] 2. In the utility model, the motor drives the transmission part to rotate, so that the transmission part drives the LED lamp to rotate, and the LED lamp rotates at an angle with the cooperation of the first connecting frame and the second connecting frame, thereby increasing the illumination range of the LED lamp; the mounting base can not only ensure the stability of the LED lamp, but also protect the motor, prevent the motor from being affected by the external environment, and extend the service life of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 main view.

[0019] Figure 3 This utility model Figure 1 Schematic diagram of part of the structure.

[0020] Figure 4 This utility model Figure 1 Side view of.

[0021] Figure 5 This utility model Figure 4 AA section view.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the clamp assembly in the utility model.

[0023] Figure 7 This utility model Figure 6 Another perspective of the picture.

[0024] Figure 8It is a three-dimensional structural schematic diagram of the LED lamp in the utility model.

[0025] In the figure: 1-clamp assembly, 2-first connecting frame, 3-second connecting frame, 4-mounting seat, 5-LED lamp, 6-transmission member, 7-top cover, 8-motor, 9-connecting shaft;

[0026] 11-first clamping piece, 12-second clamping piece, 13-screw, 14-nut, 15-gasket, 16-connecting column, 17-flange, 18-threaded hole, 19-ball, 10-rotating axis, 51-lamp body, 52-connecting rod one, 53-connecting rod two. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-8 In the embodiment of the utility model, an LED moving head light comprises an LED lamp 5, the upper end of the LED lamp 5 is rotatably connected to a second connecting frame 3, a first connecting frame 2 is arranged above the second connecting frame 3; connecting shafts 9 are arranged in the middle of both ends of the second connecting frame 3, and the two connecting shafts 9 are rotatably connected to the bottom of both ends of the first connecting frame 2 respectively;

[0029] The middle of the bottom of the first connecting frame 2 is fixedly connected to the mounting seat 4, and a transmission member 6 is provided at the bottom of the mounting seat 4. The end of the transmission member 6 away from the mounting seat 4 is rotatably connected to the top of the LED lamp 5; the top of the mounting seat 4 is fixedly connected to a top cover 7 by bolts, and the top of the top cover 7 is fixedly connected to the clamp assembly 1;

[0030] The LED lamp 5 comprises a lamp body 51, and both sides of the upper end of the lamp body 51 are fixedly connected with connecting rods 1 52, and the ends of the two connecting rods 1 52 away from the lamp body 51 are respectively rotatably connected to the middle of both sides of the second connecting frame 3; a connecting rod 2 53 is fixedly connected to the middle of the top of the lamp body 51, and the end of the connecting rod 2 53 away from the lamp body 51 is rotatably connected to the transmission member 6;

[0031] A cavity is provided inside the mounting seat 4, and a motor 8 is installed in the cavity. The output shaft of the motor 8 is fixedly connected to the end of the transmission member 6 away from the connecting rod 2 53. A circular hole is provided in the middle of the bottom of the mounting seat 4 for the output shaft of the power supply machine 8 to pass through, and the output shaft of the motor 8, the mounting seat 4 and the top cover 7 are coaxially arranged.

[0032] By adopting the above technical solution, the first clamping member 11 and the second clamping member 12 are rotatably connected and combined to form a clamp, and a threaded hole 18 is provided on the top of the second clamping member 12; when the LED moving head light is installed in a theater, KTV or other place with a flat roof, the threaded hole 18 is fixedly connected with a bolt, and then the second clamping member 12 is fixedly connected to the roof by the bolt, and the first clamping member 11 and the second clamping member 12 are tightly fitted by rotating the nut 14, so that the clamp assembly 1 can be fixedly connected to the roof as a whole; when the LED moving head light is installed in a square or other place with a flat roof, the threaded hole 18 is fixedly connected with a bolt, and then the second clamping member 12 is fixedly connected to the roof by the bolt, and the first clamping member 11 and the second clamping member 12 are tightly fitted by rotating the nut 14, so that the clamp assembly 1 can be fixedly connected to the roof as a whole; When the top of a stage is temporarily built on a venue using a steel frame, the clamp assembly 1 is placed on the top of the stage, and then the nut 14 is screwed to bring the first clamp 11 and the second clamp 12 closer to each other, until the first clamp 11 and the second clamp 12 cooperate to clamp the crossbeam on the top of the stage. At this time, the LED moving head light can be fixedly installed on the top of the stage; the clamp assembly 1 can be used to install the LED moving head light in different venues, and the LED moving head light can illuminate the venue from a bird's-eye view, without directly shining into the eyes of people on the venue, to prevent discomfort to people.

[0033] In this embodiment, the clamp assembly 1 comprises a first clamping member 11, a connecting column 16 is welded to the middle of the bottom of the first clamping member 11, a flange 17 is fixedly connected to the bottom of the connecting column 16, and the flange 17 is fixedly connected to the middle of the top of the top cover 7 by bolts;

[0034] One end of the first clamping member 11 is rotatably connected to one end of the second clamping member 12 via a rotating shaft 10; a groove is provided at one end of the first clamping member 11 away from the rotating shaft 10, and a screw 13 is provided in the groove, and a ball 19 is fixedly connected to the top of the screw 13;

[0035] The lower end of the screw 13 is sleeved with a gasket 15, a nut 14 is provided below the gasket 15, and the nut 14 is threadedly connected to the screw 13, and the top of the gasket 15 is in contact with the first clamping member 11; the ball 19 is movably connected to the middle of the end of the second clamping member 12 away from the rotating shaft 10; a threaded hole is provided in the middle of the top of the second clamping member 12.

[0036] By adopting the above technical solution, the motor 8 can drive the transmission member 6 to rotate, so that the transmission member 6 can drive the LED lamp 5 to rotate, and the LED lamp 5 rotates at an angle with the cooperation of the first connecting frame 2 and the second connecting frame 3, thereby increasing the illumination range of the LED lamp 5; the mounting seat 4 can not only ensure the stability of the LED lamp 5, but also protect the motor 8, prevent the motor 8 from being affected by the external environment, and extend the service life of the motor 8.

[0037] The working principle of the utility model is: the first clamping member 11 and the second clamping member 12 are rotatably connected and combined to form a clamp, and a threaded hole 18 is provided on the top of the second clamping member 12; when the LED moving head light is installed in a place with a flat roof such as a theater or KTV, the threaded hole 18 is fixedly connected with a bolt, and then the second clamping member 12 is fixedly connected to the roof by the bolt, and the first clamping member 11 and the second clamping member 12 are tightly fitted by rotating the nut 14, so that the clamp assembly 1 can be fixedly connected to the roof as a whole; when the LED moving head light is installed in a square, etc. When the top of a stage is temporarily built with a steel frame at a venue, the clamp assembly 1 is placed on the top of the stage, and then the nut 14 is screwed to make the first clamping member 11 and the second clamping member 12 approach each other until the first clamping member 11 and the second clamping member 12 cooperate to clamp the crossbeam on the top of the stage. At this time, the LED moving head light can be fixedly installed on the top of the stage; the clamp assembly 1 can be used to install the LED moving head light in different venues, and the LED moving head light can illuminate the venue from a bird's-eye view, and will not directly shine into the eyes of people on the venue, so as to prevent people from feeling uncomfortable;

[0038] The motor 8 drives the transmission part 6 to rotate, which in turn drives the LED lamp 5 to rotate. The LED lamp 5 then rotates at an angle with the cooperation of the first connecting frame 2 and the second connecting frame 3, thereby increasing the illumination range of the LED lamp 5. The mounting seat 4 can not only ensure the stability of the LED lamp 5, but also protect the motor 8, prevent the motor 8 from being affected by the external environment, and extend the service life of the motor 8.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An LED moving head light, characterized in that: The invention comprises an LED lamp (5), the upper end of which is rotatably connected to a second connecting frame (3), and a first connecting frame (2) is provided above the second connecting frame (3); connecting shafts (9) are provided in the middle of both ends of the second connecting frame (3), and the two connecting shafts (9) are respectively rotatably connected to the bottoms of both ends of the first connecting frame (2); The middle of the bottom of the first connecting frame (2) is fixedly connected to the mounting seat (4), and a transmission member (6) is provided at the bottom of the mounting seat (4), and the end of the transmission member (6) away from the mounting seat (4) is rotatably connected to the top of the LED lamp (5); the top of the mounting seat (4) is fixedly connected to a top cover (7) by bolts, and the top of the top cover (7) is fixedly connected to the clamp assembly (1).

2. The LED moving head light according to claim 1, characterized in that: The LED lamp (5) comprises a lamp body (51), and both sides of the upper end of the lamp body (51) are fixedly connected with connecting rods 1 (52), and the ends of the two connecting rods 1 (52) away from the lamp body (51) are respectively rotatably connected to the middle of the two sides of the second connecting frame (3); a connecting rod 2 (53) is fixedly connected to the middle of the top of the lamp body (51), and the end of the connecting rod 2 (53) away from the lamp body (51) is rotatably connected to the transmission member (6).

3. The LED moving head light according to claim 2, characterized in that: A cavity is provided inside the mounting seat (4), and a motor (8) is installed in the cavity. The output shaft of the motor (8) is fixedly connected to the end of the transmission member (6) away from the second connecting rod (53). A circular hole is provided in the middle of the bottom of the mounting seat (4) for the output shaft of the power supply machine (8) to pass through, and the output shaft of the motor (8), the mounting seat (4) and the top cover (7) are coaxially arranged.

4. The LED moving head light according to claim 3, characterized in that: The clamp assembly (1) comprises a first clamping member (11), a connecting column (16) is welded in the middle of the bottom of the first clamping member (11), a flange (17) is fixedly connected to the bottom of the connecting column (16), and the flange (17) is fixedly connected to the middle of the top of the top cover (7) by bolts.

5. The LED moving head light according to claim 4, characterized in that: One end of the first clamping member (11) is rotatably connected to one end of the second clamping member (12) via a rotating shaft (10); a groove is provided at one end of the first clamping member (11) away from the rotating shaft (10), and a screw rod (13) is provided in the groove, and a ball (19) is fixedly connected to the top of the screw rod (13).

6. The LED moving head light according to claim 5, characterized in that: The lower end of the screw rod (13) is sleeved with a gasket (15), a nut (14) is provided below the gasket (15), the nut (14) is threadedly connected to the screw rod (13), and the top of the gasket (15) is in contact with the first clamping member (11); the ball (19) is movably connected to the middle of one end of the second clamping member (12) away from the rotating shaft (10); a threaded hole is provided in the middle of the top of the second clamping member (12).

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