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Sub-ultrasonic voice energy-saving lamp

A sub-ultrasonic, energy-saving lamp technology, applied in the direction of electric lamp circuit layout, lighting device, light source, etc., can solve the problems of hindering the promotion of LED lighting products, lack of novelty, lack of innovation, etc., to achieve low price, long life, energy consumption low effect

Inactive Publication Date: 2013-07-31
TIANCHANG JINLING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the LED lighting products currently on the market are all of a single type without much novelty. For example, most lighting products use manual switch lights, etc. Therefore, the lack of innovation hinders the further promotion of LED lighting products

Method used

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  • Sub-ultrasonic voice energy-saving lamp

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Embodiment Construction

[0018] The present invention will be described in further detail below according to the embodiments and the accompanying drawings.

[0019] see figure 1 , The sub-ultrasonic voice energy-saving lamp provided by the present invention includes: a lighting circuit and a sub-ultrasonic control circuit.

[0020] In the lighting circuit, the input terminals 1 and 3 of the rectification circuit composed of diodes D5-D8 are respectively connected to the AC power plug, and the output terminals 2 and 4 of the rectification circuit composed of diodes D5-D8 output DC power, which is composed of multiple Light-emitting diodes (such as φ5LED) D11-D40 in series supply power; between the output terminals 2 and 4 of the rectification line composed of diodes D5-D8, there are electrolytic capacitors C7 and resistors R7 connected in parallel; in addition, for current limiting protection, it can be connected by diode D5 - The input terminal (1 or 3) of the rectification line composed of -D8 is co...

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Abstract

The invention discloses a sub-ultrasonic voice energy-saving lamp which consists of a lighting circuit and a voice sub-ultrasonic control circuit. No switch is required for control; a sub-ultrasonic air bag and voice freely control switching of LEDs (Light Emitting Diodes) within 5m; and the sub-ultrasonic voice energy-saving lamp has the advantages of good working stability, low energy consumption, long service life, low cost, no radiation, and the like.

Description

technical field [0001] The invention relates to the technical field of electronic control, in particular to an energy-saving lamp with sub-ultrasonic sound. Background technique [0002] Edison's invention of the light bulb freed mankind from the darkness, and started the era of electrical lighting. With the continuous development of society, people's living standards continue to improve, and the requirements for the lighting industry are getting higher and higher, such as: brightness, energy saving, price, lifespan, etc., and some lighting products such as incandescent lamps, fluorescent lamps, and energy-saving lamps have appeared successively. As far as fluorescent lamps are concerned, they are divided into inductive and electronic types. Their lighting effect and energy saving are far superior to incandescent lamps, but their service life is not as good as that of incandescent lamps. Energy-saving lamps are a congenital "victim" and cannot completely replace incandescen...

Claims

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Application Information

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IPC IPC(8): H05B37/02
Inventor 茆文斌
Owner TIANCHANG JINLING ELECTRONICS
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