A stage light that is easy to hide

Abstract

The present invention provides a stage light that is easy to hide, and relates to the technical field of stage equipment, including a base and a lamp tube arranged on the base, a lamp tube groove is arranged on the base, a connector connected to the lamp tube is arranged at the top of the lamp tube groove, the lamp tube rotates around the connection part with the connector, a magnetic part is arranged at one end of the lamp tube away from the connector, an electromagnetic disk is arranged at the bottom of the base, the electromagnetic disk is connected to the base through a rotating shaft, and the electromagnetic disk rotates around the rotating shaft. The stage light that is easy to hide of the present invention has a simple structure, can be expanded and retracted, has high stability, and has good light and shadow effects. It can be hidden inside a lamp wall when not in use, and can be controlled to expand from the inside of the lamp wall when needed to meet the application in different performance scenes.

Description

Technical Field

[0001] The present invention relates to the technical field of stage equipment.

[0002] More particularly, the present invention relates to a stage light that is easily concealed. Background Art

[0003] With the increasing enrichment of cultural life, people have higher and higher requirements for enthusiasm in performances and theaters. In order to make performing arts produce extraordinary special effects, many modern large-scale performance venues have installed a variety of stage machinery and equipment, which play a role of adding the finishing touch and genius in the stage performances of the plays.

[0004] Stage lighting is an important component of the performance space. It is an artistic creation that creates a comprehensive visual environment for the characters and specific scenes according to the development of the plot, and purposefully reproduces the design intent to the audience in the form of visual images. In order to achieve this performance effect, modern stage design often requires the installation of a large number of stage lights, which are installed above the stage to provide lighting and colored light effects. However, the requirements for creating stage effects are generally complex. Some stage lights need to be expanded and retracted, expanding when needed to create light and shadow effects, and retracting after use. In addition, many stage lights are only retracted up and down, and the range of light and shadow effects is small when expanded. Rotating and retractable stage lights are not stable enough for installation, are easily damaged, and the controllability of rotation and expansion is poor, which cannot meet the requirements of expanding and retracting multiple stage lights.

[0005] Therefore, in order to solve the above problems, it is necessary for us to design a reasonable stage light that is easy to hide. Summary of the Invention

[0006] The purpose of the present invention is to provide a stage light that is easy to hide and has a simple structure, can be expanded and retracted, has high stability, and has good lighting and shadow effects. When not in use, it can be hidden inside the lamp wall, and when needed, it can be controlled to expand from the inside of the lamp wall to meet the application needs in different performance scenes.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A stage light that is easy to hide includes a base and a lamp tube arranged on the base, the base is provided with a lamp tube groove, the top of the lamp tube groove is provided with a connecting piece connected to the lamp tube, the lamp tube rotates around the connection part with the connecting piece, the end of the lamp tube away from the connecting piece is provided with a magnetic piece, the bottom end of the base is provided with a charging disk, the charging disk is connected to the base via a rotating shaft, and the charging disk rotates around the rotating shaft.

[0009] As a preferred embodiment of the present invention, a power supply for supplying power to the lamp tube is provided on the base.

[0010] As a preferred embodiment of the present invention, a button electrically connected to the power supply is provided inside the lamp tube groove.

[0011] As a preferred embodiment of the present invention, the connecting piece is a hollow piece, and a through hole is provided in the connecting piece for convenient passage of the wires connecting the power supply and the lamp tube.

[0012] As a preferred embodiment of the present invention, at least a portion of the lamp tube groove is arc-shaped.

[0013] As a preferred embodiment of the present invention, a buffer layer is provided on the inner side wall of the lamp tube groove.

[0014] As a preferred embodiment of the present invention, at least a portion of an end of the lamp tube away from the connecting member is arc-shaped.

[0015] As a preference of the present invention, the number of the lamp tube is at least one.

[0016] As a preferred embodiment of the present invention, the magnetic members in the plurality of lamp tubes are all extended toward the center of the charging magnetic disk.

[0017] As a preferred embodiment of the present invention, the magnetic charging disk is a radial magnetizing component, that is, the magnetic charging disk generates magnetism in the radial direction after being energized.

[0018] The advantageous effects of the stage lamp that is easy to hide of the present invention are: simple structure, expandable and retractable, high stability, good light and shadow effects, can be hidden inside the lamp wall when not in use, and can be controlled to expand from the inside of the lamp wall when needed to meet the application in different performance scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a stage light that is easy to hide when unfolded according to the present invention;

[0020] Figure 2 This is a schematic structural diagram of a stage light that is easy to hide according to the present invention when hidden;

[0021] Figure 3 This is a schematic diagram of a connection piece for a stage light that is easy to hide according to the present invention;

[0022] Figure 4 A schematic diagram of the magnetic pole distribution of an embodiment of a stage light that is easy to hide according to the present invention;

[0023] Figure 5 A schematic diagram of magnetic pole distribution of another embodiment of a stage light that is easy to hide according to the present invention;

[0024] In the figure: 1. base, 11. lamp tube groove, 111. button, 112. buffer layer, 12. connector, 121. through hole, 13. charging disk, 131. rotating shaft, 14. power supply, 2. lamp tube, 21. magnetic part. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Stage lighting is an important component of the performance space. It is an artistic creation that creates a comprehensive visual environment for the characters and specific scenes according to the development of the plot, and purposefully reproduces the design intent to the audience in the form of visual images. In order to achieve this performance effect, modern stage design often requires the installation of a large number of stage lights, which are installed above the stage to provide lighting and colored light effects. However, the requirements for creating stage effects are generally complex. Some stage lights need to be expanded and retracted, expanding when needed to create light and shadow effects, and retracting after use. In addition, many stage lights are only retracted up and down, and the range of light and shadow effects is small when expanded. Rotating and retractable stage lights are not stable enough for installation, are easily damaged, and the controllability of rotation and expansion is poor, which cannot meet the requirements of expanding and retracting multiple stage lights.

[0027] Example 1: Figures 1 to 3 The figure is only one embodiment of the present invention, a stage light that is easy to hide, including a base 1 and a lamp tube 2 arranged on the base 1, a lamp tube groove 11 is provided on the base 1, a connecting member 12 connected to the lamp tube 2 is provided at the top of the lamp tube groove 11, the lamp tube 2 rotates around the connection part with the connecting member 12, and a magnetic member 21 is provided at one end of the lamp tube 2 away from the connecting member 12, and a charging disk 13 is provided at the bottom end of the base 1, the charging disk 13 is connected to the base 1 through a rotating shaft 131, and the charging disk 13 rotates around the rotating shaft 131.

[0028] In the present invention, the lamp tube 2 is connected to the base 1. When the lamp tube 2 is hidden, it is hidden in the lamp tube groove 11 of the base 1. When it needs to be unfolded, the lamp tube 2 rotates around the connecting piece 12 set at the top of the lamp tube groove 11, and a magnetic piece 21 is set at the end of the lamp tube 2 away from the connecting piece 12. The bottom end of the base 1 is provided with a charging magnetic disk 13. The charging magnetic disk 13 is an energized magnetized piece. After the charging magnetic disk 13 is magnetized, it generates a magnetic field force with the magnetic piece 21 of the lamp tube 2. When the charging magnetic disk 13 rotates around the rotating shaft 131, the magnetic pole of the charging magnetic disk 13 rotates continuously, and the magnetic pole is reversed every time the charging magnetic disk 13 rotates 180°. The magnetic force on the magnetic piece 21 will change from repulsion to attraction, or from attraction to repulsion. Then the lamp tube 2 retracts into the lamp tube groove 11 under the attraction, and unfolds to the outside of the lamp tube groove 11 under the repulsion.

[0029] Moreover, a buffer layer 112 is provided on the inner wall of the lamp tube groove 11. When the lamp tube 2 is hidden in the lamp tube groove 11 under attraction, it will not directly collide with the inner wall of the lamp tube groove 11. The buffer layer 112 is generally a plastic layer, which plays a buffering role, and the lamp tube 2 has a long service life.

[0030] In addition, at least a portion of the lamp tube groove 11 is arc-shaped, and the lamp tube groove 11 just accommodates the cylindrical lamp tube 2 and hides it. After the lamp tube 2 is hidden, it will not be loosened by impact.

[0031] Finally, at least a portion of the end of the lamp tube 2 away from the connecting member 12 is arc-shaped, so when the lamp tube 2 rotates and retracts, it will not hit the lower end of the lamp tube groove 11, and the lamp tube 2 can be expanded and retracted more smoothly.

[0032] The present invention provides a stage light that is easy to hide, has a simple structure, can be expanded and retracted, has high stability, and has good light and shadow effects. When not in use, it can be hidden inside the lamp wall, and when needed, it can be controlled to expand from the inside of the lamp wall to meet the application in different performance scenes.

[0033] Example 2, still as Figures 1 to 3 The figure shown is only one embodiment of the present invention. In order to make the adjustment effect of the stage light that is easy to hide better and the stability higher, the present invention also has the following designs:

[0034] First, the base 1 is provided with a power supply 14 for supplying power to the lamp tube 2. Furthermore, a button 111 electrically connected to the power supply 14 is provided inside the lamp tube groove 11.

[0035] In this way, when the lamp tube 2 is retracted into the lamp tube slot 11, the button 111 will be pressed to block the power supply 14 from supplying power to the lamp tube 2, and the lamp tube 2 will be extinguished, so that no electricity will be wasted; on the contrary, when the lamp tube 2 is unfolded, the button 111 is released, and the power supply 14 continues to supply power to the lamp tube 2, ensuring that the lamp tube 2 is powered when it is unfolded and powered off when it is hidden.

[0036] Then, the connecting member 12 is a hollow member, and a through hole 121 is provided in the connecting member 12 for convenient passage of the wires connecting the power source 14 and the lamp tube 2 .

[0037] Furthermore, there is at least one lamp tube 2 , and the magnetic members 21 of all lamp tubes 2 are within the magnetic field of the magnetized charging disk 13 . The rotation of the magnetized charging disk 13 can simultaneously drive all lamp tubes 2 to extend and retract.

[0038] Finally, the magnetic charging disk 13 is a radial magnetizing component, and the polarity of the magnetic charging disk 13 after magnetization is perpendicular to the rotation axis of the magnetic charging disk 13 .

[0039] In the third embodiment, in order to control a plurality of lamp tubes 2 simultaneously, the magnetic members 21 in the plurality of lamp tubes 2 are all extended toward the center of the charging magnetic disk 13 .

[0040] Then, there are two possibilities for setting the magnetic poles:

[0041] Possibly, for the convenience of installation, the magnetic poles of all the magnetic members 21 facing the center of the magnetic disk 13 are the same, such as Figure 5 As shown, this is convenient for installation, but the disadvantage is that no matter how the charging disk 13 rotates, all the lamp tubes 2 will not be retracted or unfolded at the same time;

[0042] Possibility 2: For the convenience of control, all magnetic members 21 are divided into left and right sides. On one side, all magnetic members 21 have their magnetic poles facing the center of the charged disk 13 in the direction of the N pole, and on the other side, all magnetic members 21 have their magnetic poles facing the center of the charged disk 13 in the direction of the S pole. Figure 4 As shown, this can ensure that all lamp tubes 2 are simultaneously unfolded or hidden by rotating the charging disk 13, which is convenient for control. However, it is necessary to divide the area and calibrate multiple times during installation.

[0043] It should be noted that in the second possibility, the rotation angle of the charging disk 13 is different, and the magnetic field force strength on the magnetic part 21 on the side of the unfolded lamp tube 2 is different, so the unfolding angle of the lamp tube 2 is also different. By continuously rotating the charging disk 13, the surrounding lamp tubes 3 can be unfolded to the maximum in turn, and then slowly shrunk until they are completely hidden, which has a good stage effect.

[0044] The present invention provides a stage light that is easy to hide, has a simple structure, can be expanded and retracted, has high stability, and has good light and shadow effects. When not in use, it can be hidden inside the lamp wall, and when needed, it can be controlled to expand from the inside of the lamp wall to meet the application in different performance scenes.

[0045] The present invention is not limited to the above specific embodiments, and various modifications and variations are possible. Any modification, equivalent replacement, improvement, etc. made to the above embodiments based on the technical essence of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A stage light that is easy to hide, characterized by: The invention comprises a base (1) and a lamp tube (2) arranged on the base (1), wherein the base (1) is provided with a lamp tube groove (11), a connecting piece (12) connected to the lamp tube (2) is arranged at the top of the lamp tube groove (11), the lamp tube (2) rotates around the connection part with the connecting piece (12), a magnetic piece (21) is arranged at one end of the lamp tube (2) away from the connecting piece (12), a charging magnetic disk (13) is arranged at the bottom end of the base (1), the charging magnetic disk (13) is connected to the base (1) via a rotating shaft (131), and the charging magnetic disk (13) rotates around the rotating shaft (131); The number of the lamp tube (2) is at least one; the magnetic parts (21) in the plurality of lamp tubes (2) are all extended in the direction of the center of the magnetic field (13); and the magnetic field (13) is a radially magnetized part.

2. A stage light that is easy to hide according to claim 1, characterized in that: The base (1) is provided with a power source (14) for supplying power to the lamp tube (2).

3. The stage light that is easy to hide according to claim 2, characterized in that: A button (111) electrically connected to the power source (14) is provided inside the lamp tube groove (11).

4. The stage light that is easy to hide according to claim 2, characterized in that: The connecting piece (12) is a hollow piece, and a through hole (121) is provided inside the connecting piece (12) for conveniently passing an electric wire connecting the power source (14) and the lamp tube.

5. The stage light that is easy to hide according to claim 1, characterized in that: At least a portion of the lamp tube groove (11) is arc-shaped.

6. The stage light that is easy to hide according to claim 1, characterized in that: A buffer layer (112) is provided on the inner side wall of the lamp tube groove (11).

7. The stage light that is easy to hide according to claim 1, characterized in that: At least a portion of an end of the lamp tube (2) away from the connecting piece (12) is arc-shaped.

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