Double-power gas discharge lamp and its energy saving controller

A gas discharge lamp and dual power technology, which is applied to gas discharge lamps, gas discharge lamp parts, discharge lamps, etc., can solve the problems of losing more than the gain and the loss of light, and achieve the effect of convenient transformation and cost reduction.

Inactive Publication Date: 2006-09-20
安徽亚兰光电科技制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this reduces some power, the loss of light is greater, so the result is not worth the candle

Method used

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  • Double-power gas discharge lamp and its energy saving controller
  • Double-power gas discharge lamp and its energy saving controller
  • Double-power gas discharge lamp and its energy saving controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Taking the 250W and 150W dual-power gas discharge lamp as an example, the arc tube 2 is the tube core of the 250W gas discharge lamp, and the arc tube 10 is the tube core of the 150W gas discharge lamp. It is an ordinary standard screw lamp cap, the trigger is a parallel-connected 150W~250W gas discharge lamp universal trigger, the ballast uses an inductive 250W / 150W tap dual-power ballast, and its size is the same as that of a common 250W gas discharge lamp ballast , but made a tap lead-out when winding, so that 250W / 150W can be used.

[0021] Such as image 3 , 4 Shown is a schematic diagram of the structure of a dual-power gas discharge lamp. The dual-power gas discharge lamp consists of a glass bulb 1, an arc tube 2, a bracket 3, a guide wire 4, a stem 5, a lamp cap 6, a getter 7, and a small bracket 8. Connector 9 and low-power arc tube 10.

[0022] Connect the lower end of the bracket 3 and the small bracket 8 with the guide wire 4 of the stem 5, and then conne...

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PUM

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Abstract

The gas discharge lamp is composed of glass bulb, electrical arc tube, bracket, guiding wire, stem, lamp holder, getter, small bracket and connecting piece. There is arc tube in small power, which is connected to the electrical arc tube in parallel, on the other side of the bracket. Characters are that energy saving controller in use for gas discharge lamp in duplexing powers is composed of current/voltage detection A, circuit B for processing signal and generating control signal, and power adjustable ballast C. A control signal is generated to control power adjustable ballast C after data process is carried out for signal detected by the current/voltage detection A. Under precondition of not losing light efficiency, the invention realizes modulation of strong light and weak light. The disclose lamp and general lamp in single power can use same bulb, holder, trigger and power adjustable ballast so as to lower cost and be in favor of reconstructing current illumination.

Description

technical field [0001] The invention relates to a dual-power gas discharge lamp and an energy-saving controller thereof, which can be used in public places such as roads and squares, and belongs to the technical field of lamps and controllers thereof. Background technique [0002] Gas discharge lamps are widely used as lighting because they have the characteristics of high power, high luminous efficiency and long life. At present, the bulbs used in public places such as roads and squares are all single-power gas discharge lamps, such as figure 1 As shown, it consists of a glass bulb 1, an arc tube 2, a bracket 3, a guide wire 4, a stem 5, a lamp cap 6, a getter 7, a small bracket 8, and a connecting piece 9. This bulb has only one arc tube, and the power Single, the lighting requirements of many occasions are different at different times, so the actual application needs to adjust the light of the gas discharge lamp to achieve the purpose of saving electricity. For example,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J61/00H01J61/30H05B41/14
Inventor 陆元盛周雪萍
Owner 安徽亚兰光电科技制造有限公司
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