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An electronic blanket for lighting LED lights wirelessly

An LED lamp and LED lighting technology, applied in the field of electronic blankets, can solve the problems of needing wires, limited lighting range, short power supply time, etc., and achieve the effect of expanding the lighting range

Active Publication Date: 2016-06-08
ESIM TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the lighting blanket of this patent is powered by the battery placed in the battery bag on the back of the blanket body, and the power supply time is not long
However, if the electronic blanket is connected to an external power supply, wires are required, which is inconvenient for practical use
In addition, the LED lights of the lighting blanket are sewn on the blanket body, and the lighting range is limited

Method used

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  • An electronic blanket for lighting LED lights wirelessly
  • An electronic blanket for lighting LED lights wirelessly

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] see figure 1 , the figure shows an electronic blanket for wireless lighting of LED lamps. The electronic blanket 10 plays the role of energy transmission between the electronic blanket power supply 20 and several LED lighting lamps 30 provided with coupling receiving coils 31 .

[0018] The electronic blanket includes a blanket body 11, in which a harmonic generating circuit device 40 and a socket 12 connected to a power supply 20 of the electronic blanket are arranged in a plug-in manner. The harmonic generating circuit device 40 includes a harmonic generating circuit board 42 and a protective tube 43 for protecting the harmonic generating circuit board 42, the protective tube 43 is sewn in the blanket body 11, and the coupling transmitting antenna 41 is sewn on the blanket body 11 in.

[0019] The blanket body 11 is sewn by upper and...

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Abstract

The invention discloses an electronic blanket used for lighting LED lamps wirelessly. The electronic blanket plays a role of energy transmission between an electronic-blanket power supply and a plurality of the LED illumination lamps provided with coupling receiving coils. The electronic blanket includes a blanket body and also a harmonic-wave generation circuit device arranged in the blanket body. An output end of the harmonic-wave generation circuit device is electrically connected with a coupling transmitting antenna which is coupled with a coupling receiving antenna. The coupling transmitting antenna generates harmonic waves which stabilize the voltage and frequency and transmits electrical energy to the coupling receiving coils through a resonance coupling antenna electrical-energy transmission method so that the LED illumination lamps are lighted. The electronic blanket is capable of lighting the plurality of LED lamps arranged on an LED circuit board placed on the illumination blanket without a wire through a resonance coupling wireless electrical-energy transmission method and applicable to local illumination of offices and meeting-room table boards. Through arrangement of a hand-cranking power generation and storage device, the electronic blanket can also be used for outdoor illumination so that an energy-saving effect is achieved.

Description

technical field [0001] The invention relates to lighting products, in particular to an electronic blanket for lighting LED lamps wirelessly. Background technique [0002] At present, illumination generally adopts illuminating lamps, and the shape of illuminating lamps is a fixed shape, generally cylindrical or rectangular, which is inconvenient to carry. Moreover, the illumination range of the lighting lamp is also fixed along with the completion of the lighting lamp, and cannot be changed or adjusted as required, which is inconvenient to use. Furthermore, the current lighting lamps need wires to be connected to the power source, which is very inconvenient to move. [0003] Chinese patent authorization announcement number CN202386344U discloses a lighting blanket, which includes an opaque blanket body, a plurality of patch-type LED light strips, and a plurality of patch-type LED light strips are arranged on the front of the blanket body, and the lighting blanket adopts the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02F21V33/00F21Y115/10
Inventor 王峻峰张耀华王莉萍王建
Owner ESIM TECH LTD
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