WO2019105122A1

WO2019105122A1 - Easy-to-maintain stage lamp

Info

Publication number: WO2019105122A1
Application number: PCT/CN2018/107491
Authority: WO
Inventors: 蒋伟楷
Original assignee: 广州市浩洋电子股份有限公司
Priority date: 2017-11-30
Filing date: 2018-09-26
Publication date: 2019-06-06
Also published as: CN207539733U

Abstract

Disclosed is an easy-to-maintain stage lamp, comprising an arm (1), a chassis and a lamp head, and a chassis connecting line (22) and a lamp head connecting line (21), wherein the chassis connecting line (22) and the lamp head connecting line (21) comprise a signal line for transmitting control information and a power line for providing power required for the rotation of the lamp; and a connecting line assembly and disassembly structure is mounted in the arm (1) for disconnecting and connecting the chassis connecting line (22) and the lamp head connecting line (21) . Compared with the prior art, when operations such as detection and maintenance of the stage lamp are carried out, there is no need to disassemble the whole machine, greatly reducing the amount of work during the operations, and reducing the damage caused to an internal structure due to frequent disassembly; and the connecting line assembly and disassembly structure is simple and highly practical.

Description

A stage light for easy maintenance

Technical field

The utility model relates to the field of stage lighting technology, and more particularly to a stage lamp which is easy to maintain.

Background technique

With the development of the performing arts market, the functions of the stage lighting are more and more, so that the signal lines for transmitting control information between the interior of the stage lamps and the power lines for providing the electricity required for the operation of the lamps are also increasing. The internal presentation is complicated.

Generally, the moving stage light is mainly composed of a chassis, an arm and a lamp head. The chassis and the arm are connected by a vertical shaft bearing, and the motor transmission structure can realize horizontal rotation; the arm and the lamp head are connected by a horizontal shaft bearing, and the motor transmission structure can realize vertical Turn. The power and signal lines in the chassis section need to pass through the horizontal and vertical axes to reach the various parts of the lamp and arm. If one of the lines fails, the chassis, arm, and lamp head need to be turned on for inspection and maintenance. Obviously, this is not convenient for maintenance of the lamp.

technical problem

In order to overcome the defects of the prior art, the utility model provides a stage lamp that is easy to maintain, so that the lamp wire does not need to be disassembled during the detection and maintenance.

Technical solution

In order to achieve the above object, the technical solution adopted by the utility model is:

An easy-to-maintain stage lamp, including an arm, a chassis and a lamp cap, and a chassis connection line and a lamp cap connection line, the chassis connection line and the lamp cap connection line including a signal line for transmitting control information and a device for providing the operation of the lamp An electric power cord is provided with a connecting wire dismounting structure for disconnecting and connecting the chassis connecting line and the lamp cap connecting line.

When the stage light fails to be detected and maintained, the stage light arm can be disassembled, and then the connecting line is disconnected from the connecting line dismounting structure, and then the corresponding operation is performed. It is not necessary to disassemble the whole machine. After detecting the specific part of the fault, the specific part is disassembled, which brings convenience to the whole maintenance, saves maintenance time, and reduces damage caused by frequent disassembly of the internal structure.

Preferably, the connecting wire dismounting structure is a plurality of connecting wire terminals for respectively connecting and disconnecting the signal wires and the power wires.

The connection terminal has a simple structure for easy installation and installation, and the connection terminal is preferably a terminal or a mating plug.

In order to facilitate wire detection and maintenance, the connection terminal for connecting and disconnecting the signal line and the connection terminal for connecting and disconnecting the power line are differently connected. When the connection terminal of the signal line is a binding post, it is better to select other connection methods, such as a mating plug, for the connection terminal of the power line.

In a specific embodiment, the cable detaching structure is provided with a waterproof junction box, which can be applied to a waterproof stage luminaire.

Beneficial effect

Compared with the prior art, the stage lamp provided by the utility model has the following beneficial effects:

The stage lamp provided by the utility model is easy to maintain, and the connecting line disassembly structure is arranged in the stage lamp arm, and the stage lamp is detected and maintained by providing a detachable connecting line disassembly structure at the stage lamp arm. When the operation is performed, it is not necessary to disassemble the whole machine, which greatly reduces the workload during the operation.

DRAWINGS

Figure 1 is an internal structural view of a stage lamp of the present invention.

2 is a schematic view showing the internal structure of the arm of the stage lamp of the present invention.

FIG. 3 is a schematic view showing the structure of the connecting line of the stage lamp of the present invention.

4 is an exploded perspective view showing the structure of the connecting line disassembly of the stage lamp of the present invention.

The reference numerals are: arm 1; connecting line 2; lamp connecting line 21; chassis connecting line 22; connecting line terminal 3; docking plug 31; binding post 32; waterproof junction box 4.

BEST MODE FOR CARRYING OUT THE INVENTION

In order to make the objects, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. The drawings are for illustrative purposes only, and are merely illustrative, rather than physical, and are not to be construed as limiting the scope of the invention; The enlargement or reduction of the actual product does not represent the size of the actual product; it will be understood by those skilled in the art that certain known structures and their description may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is understood that the terms "upper", "lower", "left", " The orientation or positional relationship of the right and the like is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the present invention and the simplified description, and does not indicate or imply that the device or component referred to has a specific orientation, The terms in the figures are constructed and operated in a specific orientation, and thus the terms used to describe the positional relationship in the drawings are for illustrative purposes only, and are not to be construed as limiting the scope of the present invention. The specific meaning.

As shown in FIG. 1 and FIG. 2, the stage lamp for maintenance of the present invention comprises an arm 1, a chassis and a lamp cap, and a chassis connecting line 22 and a base connecting line 21, wherein the chassis connecting line 22 and the base connecting line 21 comprise a signal line for transmitting control information and a power supply line for supplying electric power required for operation of the lamp, wherein the arm is provided with a cable detaching structure for disconnecting and connecting the chassis connecting wire 22 and the lamp cap connecting wire 21 .

As shown in FIG. 3 and FIG. 4, the connecting wire dismounting structure is a plurality of connecting wire terminals 3, respectively connecting and disconnecting the signal wires and the power wires. The connection terminal is a terminal 32 and a mating plug 31. As a preferred embodiment, the connection terminal for connecting and disconnecting the signal line and the connection terminal for connecting and disconnecting the power line are different. In the connection mode, the signal line is connected and disconnected by the mating plug 31, and the power cord is connected and disconnected by the terminal 32.

When the stage light fails to be detected and maintained, the stage light arm 1 including the side of the terminal 3 can be disassembled, and then the base wire 21 and the chassis wire 22 are disconnected from the terminal 3, wherein the signal line is connected by the plug 31 is disconnected and the power cord is disconnected by the terminal 32. After the detection and maintenance is completed, connect each terminal 3.

Embodiments of the invention

The difference between the second embodiment and the first embodiment is that the waterproof connection box 4 is disposed outside the connection line dismounting structure, and can be applied to the waterproof stage lamp, the sealing protection connection terminal 3 and the connection in the waterproof junction box 4. Line 2.

Compared with the prior art, the stage lamp for maintenance of the utility model does not need to be disassembled during the operation of detecting and maintaining the stage lamp, thereby greatly reducing the workload during the operation and reducing the internal structure. The damage caused by frequent disassembly, and the connection line disassembly and assembly structure is simple, and has high practicability.

It is apparent that the above-described embodiments of the present invention are merely illustrative of the present invention and are not intended to limit the embodiments of the present invention. Other variations or modifications of the various forms may be made by those skilled in the art in light of the above description. There is no need and no way to exhaust all of the implementations. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims

An easy-to-maintain stage lamp, including an arm, a chassis and a lamp cap, and a chassis connection line and a lamp cap connection line, the chassis connection line and the lamp cap connection line including a signal line for transmitting control information and a device for providing the operation of the lamp The power cord of the electric power is characterized in that: a connecting line dismounting structure is installed in the arm for disconnecting and connecting the connecting line of the chassis and the connecting line of the lamp cap.
The stage lamp for maintenance according to claim 1, wherein the connecting line dismounting structure is a plurality of connecting line terminals for respectively connecting and disconnecting the signal line and the power line.
The stage lamp for maintenance according to claim 2, wherein the connecting wire terminal is a binding post or a mating plug.
The stage lamp for maintenance according to claim 3, wherein the connection line terminal for connecting and disconnecting the signal line and the connection line terminal for connecting and disconnecting the power supply line are differently connected.
The stage lamp for maintenance according to any one of claims 1 to 4, characterized in that: the waterproof cable junction box is disposed outside the connecting wire dismounting structure.