Stage beam lamp capable of rapidly dissipating heat

Abstract

The utility model discloses a rapid heat dissipation stage beam lamp which comprises a plurality of adjusting pipes and a beam lamp body, the adjusting pipes are straightly and evenly distributed, a connecting pipe is arranged between every two adjacent adjusting pipes in a sleeved mode, sleeves are arranged at the ends, away from the connecting pipes, of the adjusting pipes on the two sides in a sleeved mode, and arc-shaped pipes are installed at the other ends of the sleeves. Mounting holes are formed in the top surfaces of the adjusting pipes, cylinders are in threaded connection with the interiors of the mounting holes, one ends of the cylinders extend into the adjusting pipes, one ends of the beam lamps are installed in the cylinders, and adjusting mechanisms for driving the adjusting pipes and the beam lamps to rotate are installed among the multiple adjusting pipes. The light beam lamp is simple in structure, clear water flows in the adjusting pipe, the sleeve and the arc-shaped pipe, heat on the light beam lamp can be directly conducted into water through the barrel and taken away by the water, the heat dissipation effect is greatly improved, a heat dissipation opening does not need to be formed, meanwhile, the angle of the light beam lamp can be synchronously changed through the adjusting mechanism, and the heat dissipation efficiency is improved. And the adaptability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beam lamps, in particular to a fast heat dissipation stage beam lamp. Background Art

[0002] Stage beam lights are a kind of high-tech stage lighting equipment that integrates electronics, mechanics and optics. Stage beam lights usually have a narrow beam angle and can produce high-brightness, focused and long-range beams. Its main features are strong beam penetration and long range, which is very suitable for stage performances that need to emphasize long-distance lighting effects.

[0003] However, the current beam lamp has a simple heat dissipation structure, and generally only a heat dissipation port is set on the outer shell of the beam lamp. However, the existence of the heat dissipation port will cause the entry of rainwater from the outside, and the effect of natural heat dissipation is not good. After the beam lamp is used for a long time, the temperature of the beam lamp will continue to rise, resulting in a decrease in the service life of the beam lamp and the service life of internal electronic components. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a fast heat dissipation stage beam lamp, which does not have a heat dissipation port to achieve a waterproof function and can perform synchronous and fast heat dissipation to solve the problems raised in the above background technology.

[0005] The utility model is realized through the following technical scheme: a fast heat dissipation stage beam lamp, comprising a plurality of adjustment tubes and beam lamps, wherein the adjustment tubes are straight and evenly distributed, connecting tubes are sleeved between adjacent adjustment tubes, sleeves are sleeved at one end of the adjustment tubes on both sides away from the connecting tubes, arc tubes are installed at the other ends of the sleeves, mounting holes are provided on the top surfaces of the adjustment tubes, cylinders are threadedly connected in the mounting holes, one end of the cylinders extends to the inside of the adjustment tubes, one end of the beam lamps is installed in the inside of the cylinders, and the other end protrudes out of the cylinders, and an adjustment mechanism for driving the adjustment tubes and the beam lamps to rotate is installed between the plurality of adjustment tubes.

[0006] As a preferred technical solution, the adjustment mechanism includes a horizontal plate, a fixed plate, a motor, multiple shafts and multiple bearings. The horizontal plate is installed on the inner wall surface of multiple adjustment tubes. Both ends of the horizontal plate extend into the sleeve and bend upward to form a fixed portion. There are multiple fixed plates and they are all installed in the sleeve. The bearings are embedded on the fixed plate. The bearings are centrally arranged at the center of the sleeve. The shafts are installed in the inner ring of the bearings. One end of the shafts is installed on the fixed portion. A mounting portion is protruded on the arc tube on one side. An axial hole connected to the arc tube on one side is formed on the mounting portion. The motor is installed on the outer surface of the mounting portion. The rotating shaft of the motor passes through the axial hole and is installed with a rotating rod. The rotating rods are fixedly connected to the shaft on one side through a coupling.

[0007] As a preferred technical solution, a base is installed below the connecting pipe and the sleeve.

[0008] As a preferred technical solution, sealing grooves are provided on the outer wall surfaces at both ends of the adjusting tube and on the outer wall surface of one end of the arc tube, and sealing rings are installed on the inner wall surfaces at both ends of the connecting tube and the sleeve, and the sealing rings are movably arranged in the sealing grooves.

[0009] As a preferred technical solution, the cylinder is made of heat-conducting metal material, and the bottom surface of the cylinder is protruded to form a thickened portion. The inside of the thickened portion is provided with a screw hole connected to the cylinder. One end of the beam lamp is in contact with the bottom surface inside the cylinder and is installed with a stud, which is threadedly connected to the screw hole.

[0010] As a preferred technical solution, a plurality of heat conducting plates are installed on the inner ring surface of the cylinder, and one side of the heat conducting plates is in contact with the outer wall surface of the beam lamp.

[0011] As a preferred technical solution, limit plates are installed on the inner wall surface of the regulating tube, and the limit plates are arranged in contact with the bottom surface of the cylinder.

[0012] As a preferred technical solution, a water injection pipe is installed at one end of the arc tube away from the casing.

[0013] The beneficial effects of the utility model are as follows: the utility model has a simple structure, the beam lamp can be quickly installed inside the cylinder, and because there is a gap between the beam lamp and the cylinder, the wiring is not affected, and clean water flows inside the adjusting tube, the adjusting tube, the sleeve and the arc tube, so that the heat on the beam lamp can be directly conducted to the water through the cylinder and carried away by the water, which greatly increases the heat dissipation effect, and there is no need to set a heat dissipation port. At the same time, the angle of the beam lamp can be synchronously changed through the adjusting mechanism, which increases adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model after removing the arc tube on one side;

[0017] Figure 3 It is a schematic diagram of the installation structure of the adjustment mechanism in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the adjustment tube, the cylinder and the beam lamp in the utility model;

[0019] Figure 5 It is a side view of the adjusting tube in the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a fast heat dissipation stage beam lamp of the utility model comprises a plurality of adjustment tubes 2 and a beam lamp 1, wherein the adjustment tubes 2 are straight and evenly distributed, connecting tubes 4 are sleeved between adjacent adjustment tubes 2, sleeves 5 are sleeved on one end of the adjustment tubes 2 on both sides away from the connecting tube 4, arc tubes 6 are installed on the other end of the sleeves 5, mounting holes are provided on the top surfaces of the adjustment tubes 2, cylinders 3 are threadedly connected in the mounting holes, one end of the cylinders 3 extends to the inside of the adjustment tubes 2, one end of the beam lamps 1 is installed in the inside of the cylinder 3, and the other end protrudes out of the cylinder 3, and an adjustment mechanism for driving the adjustment tubes 2 and the beam lamps 1 to rotate is installed between the plurality of adjustment tubes 2.

[0024] In this embodiment, the adjustment mechanism includes a transverse plate 16, a fixed plate 13, a motor 8, multiple shafts 15 and multiple bearings. The transverse plate 16 is installed on the inner wall surface of multiple adjustment tubes 2. Both ends of the transverse plate 16 extend into the sleeve 5 and are bent upward to form a fixed portion 14. The fixed plate 13 is provided with multiple pieces and is installed in the sleeve 5. The bearings are embedded and installed on the fixed plate 13. The bearings are centrally arranged at the center of the sleeve 5. The shafts 15 are installed in the inner ring of the bearings. One end of the shaft 15 is installed on the fixed portion 14. A mounting portion 7 is protruded on the arc tube 6 on one side. An axial hole connected to the arc tube 6 on one side is formed on the mounting portion 7. The motor 8 is installed on the outer surface of the mounting portion 7. The rotating shaft of the motor 8 passes through the axial hole and is installed with a rotating rod 11. The rotating rod 11 is fixedly connected to the shaft 15 on one side through a coupling.

[0025] In this embodiment, a base 10 is installed below the connecting pipe 4 and the sleeve 5 .

[0026] In this embodiment, sealing grooves 17 are provided on the outer wall surfaces at both ends of the adjusting tube 2 and on the outer wall surface of one end of the arc tube 6, and sealing rings 12 are installed on the inner wall surfaces at both ends of the connecting tube 4 and the sleeve 5. The sealing rings 12 are movably arranged in the sealing grooves 17. The gaps between the adjusting tube and the connecting tube and between the adjusting tube and the sleeve can be sealed by the sealing rings and the sealing grooves to avoid water leakage. A rubber layer can be arranged in the sealing groove to further increase the sealing performance.

[0027] In this embodiment, the cylinder 3 is made of a heat-conducting metal material, and a thickened portion 19 is protruded from the bottom surface of the cylinder 3. The inside of the thickened portion 19 is provided with a screw hole connected to the cylinder 3. One end of the beam lamp 1 is in contact with the bottom surface inside the cylinder 3, and a stud is installed. The stud is threadedly connected to the screw hole, and the threaded connection facilitates the installation and disassembly of the beam lamp.

[0028] In this embodiment, a plurality of heat conductive plates 18 are installed on the inner ring surface of the cylinder 3, and one side of the heat conductive plates 18 is in contact with the outer wall surface of the beam lamp 1. The heat conductive plates are heat dissipation fins, so they have efficient heat conduction effect. The beam lamp can be centered by the heat conductive plates, and a gap is created between the beam lamp and the cylinder, thereby facilitating the layout of the wires.

[0029] In this embodiment, limit plates 20 are installed on the inner wall surface of the adjusting tube 2, and the limit plates 20 are arranged in contact with the bottom surface of the cylinder 3, thereby limiting the distance when the cylinder rotates downward and preventing the entire cylinder from entering the interior of the adjusting tube.

[0030] In this embodiment, a water injection pipe 9 is installed at one end of the arc tube 6 away from the sleeve 5 .

[0031] When in use, a water storage tank, a water pump and two hoses are prepared. The hoses are all installed on the water injection pipes. The other ends of the hoses are extended to the water storage tank filled with clean water. The hose on one side is connected to the water pump. The water pump can inject clean water along the hose into the arc pipe, the sleeve, the connecting rod and the regulating pipe until it is discharged along the hose on the other side and flows back to the water storage tank again. The flowing water can contact the regulating pipe and the cylinder.

[0032] The heat generated by the beam lamp can be quickly transferred to the clean water inside the regulating tube through the heat conducting sheet and the cylinder, and then carried away by the clean water to increase the heat dissipation effect.

[0033] Among them, when the socket angle is required, the motor is started, and the motor can drive the rotation of the rotating rod. The rotation of the rotating rod drives the shaft rod and the cross plate. The rotating cross plate can drive the adjustment tube to rotate around the connecting tube and the sealing groove as the center. The rotation of the adjustment tube drives the beam lamp, thereby synchronously adjusting the angle of the beam lamp, which increases adaptability.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A fast heat dissipation stage beam light, characterized by: The invention comprises a plurality of adjustment tubes (2) and a beam lamp (1), wherein the adjustment tubes (2) are straightly and evenly distributed, a connecting tube (4) is sleeved between adjacent adjustment tubes (2), a sleeve (5) is sleeved on one end of the adjustment tubes (2) away from the connecting tube (4), an arc tube (6) is installed on the other end of the sleeve (5), a mounting hole is provided on the top surface of the adjustment tube (2), a cylinder (3) is threadedly connected in the mounting hole, one end of the cylinder (3) extends to the inside of the adjustment tube (2), one end of the beam lamp (1) is installed in the inside of the cylinder (3), and the other end protrudes from the cylinder (3), and an adjustment mechanism for driving the adjustment tube (2) and the beam lamp (1) to rotate is installed between the plurality of adjustment tubes (2).

2. The rapid heat dissipation stage beam light according to claim 1, characterized in that: The adjustment mechanism comprises a transverse plate (16), a fixed plate (13), a motor (8), a plurality of shafts (15) and a plurality of bearings. The transverse plate (16) is mounted on the inner wall surface of a plurality of adjustment tubes (2). Both ends of the transverse plate (16) extend into the sleeve (5) and are bent upward to form a fixed portion (14). The fixed plate (13) is provided with a plurality of pieces and is mounted in the sleeve (5). The bearings are embedded in the fixed plate (13) and are centrally arranged at the center of the sleeve (5). The shaft (15) is installed in the inner ring of the bearing, one end of the shaft (15) is installed on the fixed part (14), a mounting part (7) is protruded on the arc tube (6) on one side, and an axial hole connected to the arc tube (6) on one side is formed on the mounting part (7), the motor (8) is installed on the outer surface of the mounting part (7), the rotating shaft of the motor (8) passes through the axial hole, and a rotating rod (11) is installed, and the rotating rod (11) is fixedly connected to the shaft (15) on one side through a coupling.

3. The rapid heat dissipation stage beam light according to claim 1, characterized in that: A base (10) is installed below the connecting pipe (4) and the sleeve (5).

4. The rapid heat dissipation stage beam light according to claim 1, characterized in that: Sealing grooves (17) are provided on the outer wall surfaces at both ends of the regulating tube (2) and on the outer wall surface of one end of the arc-shaped tube (6), and sealing rings (12) are installed on the inner wall surfaces at both ends of the connecting tube (4) and the sleeve (5), and the sealing rings (12) are movably arranged in the sealing grooves (17).

5. The rapid heat dissipation stage beam light according to claim 1, characterized in that: The cylinder (3) is made of a heat-conducting metal material. A thickened portion (19) is protruded from the bottom surface of the cylinder (3). A screw hole connected to the cylinder (3) is provided inside the thickened portion (19). One end of the beam lamp (1) contacts the bottom surface of the cylinder (3) and is installed with a stud. The stud is threadedly connected to the screw hole.

6. The rapid heat dissipation stage beam light according to claim 1, characterized in that: A plurality of heat conducting plates (18) are installed on the inner ring surface of the cylinder (3), and one side of the heat conducting plates (18) is in contact with the outer wall surface of the beam lamp (1).

7. The rapid heat dissipation stage beam light according to claim 1, characterized in that: The inner wall surface of the regulating tube (2) is provided with a limit plate (20), and the limit plate (20) is arranged in contact with the bottom surface of the cylinder (3).

8. The rapid heat dissipation stage beam light according to claim 1, characterized in that: A water injection pipe (9) is installed at one end of the arc tube (6) away from the sleeve (5).

Images