A kind of stage light safety control method
A technology for safety control and stage lighting, applied in electrical components and other directions, can solve the problems of power supply circuit tripping, prolonged use of the stage, and high cost of power supply circuits, achieving the effect of simple execution and prevention of tripping.
Active Publication Date: 2022-04-22
湖北友联智能科技有限公司
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In order to achieve this kind of performance effect, in modern stage design, it is often necessary to install a large number of stage lights. However, due to the prolonged use of the stage, various electrical lamps and lanterns such as follow-up lights continue to increase, and the old theater internal power supply circuit It is still the power of many years ago. If the carrying capacity of the power supply circuit can be used for power supply at ordinary times, but when the electrical load pressure of all electrical appliances slightly exceeds the carrying capacity of the power supply circuit, the cost of reinstalling the power supply circuit is too high at this time, which may cause too many lights to be turned on during the performance. The situation that causes the power supply circuit to trip occurs. At this time, even if the backup circuit is activated, there is still a time difference, which may cause chaos or dangerous situations inside the theater.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0030] Example: such as figure 1 As shown, it is only one of the embodiments of the present invention, a stage light safety control method, comprising the following steps:
[0031] S1: Carry out authority classification and power classification for stage lights;
[0032] Before step S1 is executed, a recording table is established, and the classified recording table is connected with the control center.
[0033] In addition, when step S1 is executed, all stage lights are classified according to their authority, and the stage lights with high authority levels are first recorded in the record table, and then all stage lights with low authority levels are stored in the record one by one according to the power from small to large table.
[0034] That is to say, first classify all the stage lights, and first record the high-level stage lights in the record table. Here, the high-level stage lights such as screen lights, main follow-up lights for highlighting performance effects, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention provides a safety control method for stage lamps, which relates to the technical field of stage equipment, and includes the following steps: S1: performing authority classification and power classification on stage lamps; S2: when the current value of the main circuit is higher than the first threshold, the low authority level The stage light cannot be turned on; S3: When the current value of the main circuit is higher than the second threshold, the stage light with the highest power among the low-level stage lights that are turned on will be powered off; S4: Start other circuits to supply power to the stage lights that are powered off; S5: When the current value of the main circuit is higher than the third threshold, no more lights are turned on; S6: The information of turning on lights is directly sent to other circuits. The safety control method of the stage light of the present invention is simple to implement, does not need to overhaul the power supply circuit, and the current of each electrical appliance in the power supply circuit can be effectively shunted to prevent the power supply circuit from tripping, which is stable and reliable, and can be used in various theaters and additional stages.
Description
technical field [0001] The invention relates to the technical field of stage equipment, in particular, the invention relates to a safety control method for stage lights. Background technique [0002] With the enrichment of cultural life, people have higher and higher requirements for stage effects in performance activities. Many modern large-scale performance venues, etc., have installed various types of stage machinery and equipment in order to produce extraordinary special effects in performing arts. , It plays the role of finishing touch and magic touch in the stage performance of the repertoire. [0003] Stage lighting is an important part of the performance space. It is an art that performs a comprehensive visual environment lighting design on characters and specific scenes according to the development of the plot, and purposefully reproduces the design intention to the audience in a visual image. creation. In order to achieve this kind of performance effect, in moder...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H05B47/155
CPCH05B47/155
Inventor 杨斯琪
Owner 湖北友联智能科技有限公司