Unlock instant, AI-driven research and patent intelligence for your innovation.

Electronic stabilizing device

A stable and electronic technology, used in lighting devices, electric light sources, electrical components, etc.

Inactive Publication Date: 2011-02-02
INERGY TECH
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects existing in the existing electronic ballast, and provide an electronic ballast with a new structure. Frequency preheating function is faster and more stable

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electronic stabilizing device
  • Electronic stabilizing device
  • Electronic stabilizing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the electronic ballast device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Detailed description.

[0032] In order to make the description of the present invention more detailed and complete, please refer to the attached drawings and various embodiments described below, and the same numbers in the drawings represent the same or similar elements.

[0033] see figure 1 Shown is a functional block diagram of a lamp stabilizing device according to an embodiment of the present invention. As shown in the figure, the electronic ballast device 100 of the present invention includes a ballast 200 and a frequency scanning preheating circuit 300 .

[0034] The aforementioned ballast ...

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

No PUM Login to View More

Abstract

The invention relates to an electronic stabilizing device which comprises a stabilizer and a frequency sweep preheat circuit. The stabilizer comprises a first input end, a second input end, an output end and a power supply module, wherein the output end is electrically connected with a fluorescent lamp and the power supply module is used for supplying operating voltage to the first input end. The frequency sweep preheat circuit also comprises a boosting component, an impedance component, a switch and a frequency selection circuit, wherein the boosting component comprises a first end and a second end, the first end is electrically connected with the first input end of the stabilizer, the second end is connected with one end of the impedance component, and the other end of the impedance component is grounded; the switch comprises an input end, an output end and a reference voltage input end, wherein the input end is electrically connected with the common contact of the boosting component and the impedance component, the output end is connected with the frequency selection circuit, and the reference voltage input end is electrically connected with the first end of the boosting component and the first input end of the stabilizer; and the frequency selection circuit is connected with the first input end and the second input end of the stabilizer.

Description

technical field [0001] The invention relates to an electronic stabilizer, in particular to a lamp stabilizer. Background technique [0002] Compared with incandescent bulbs, fluorescent lamps have the advantages of higher luminous efficiency, lower tube temperature and longer service life. Therefore, fluorescent lamps can quickly replace incandescent bulbs and become the mainstream of current industrial and domestic lighting. [0003] Generally speaking, the fluorescent tube is filled with a mixture of low-pressure mercury vapor and low-pressure inert gases such as argon and krypton. The inner tube wall of the lamp tube is coated with fluorescent substances, and the two ends of the lamp tube are provided with filament coils made of tungsten. When the power is turned on and the filament is heated to a sufficient temperature, electrons will be released, and the electrons will turn the gas in the tube into plasma and increase the current in the tube. In addition, when the vo...

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
no application Login to View More
IPC IPC(8): H05B41/18
Inventor 陈清标
Owner INERGY TECH