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Magnetic induction circuit, magnetic control switch circuit, circuit board, magnetic control device and magnetic control lamp

A magnetic control switch and magnetic induction technology, applied in the field of magnetic control, can solve the problems of low accuracy, single configuration mode, difficult to adjust accurately, etc., achieve precise voltage output, improve user experience, and realize the effect of voltage output

Pending Publication Date: 2020-09-11
SHENZHEN ABOVE LIGHTS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, using the principle of magnetic induction to output multiple voltages usually adopts buttons and touch sensing methods, and the accuracy of adjustment and control is not high. Due to the single configuration of magnetic induction components, it is difficult to achieve accurate adjustment within a certain range, which affects the use of products. to feel
For example, for the adjustment of the brightness of lamps, the current gear adjustment can only be adjusted between fixed brightness gears, and it is impossible to achieve precise "smooth" adjustment

Method used

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  • Magnetic induction circuit, magnetic control switch circuit, circuit board, magnetic control device and magnetic control lamp
  • Magnetic induction circuit, magnetic control switch circuit, circuit board, magnetic control device and magnetic control lamp
  • Magnetic induction circuit, magnetic control switch circuit, circuit board, magnetic control device and magnetic control lamp

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Embodiment Construction

[0038] The conception and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention.

[0039] In the description of the present invention, if it involves orientation description, for example, the orientation or positional relationship indicated by "upper", "lower", "front", "back", "left", "right" etc. is based on the The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred ...

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Abstract

The embodiment of the invention discloses a magnetic induction circuit, a magnetic control switch circuit, a magnetic control device and a magnetic control lamp. The magnetic induction circuit comprises a magnetic induction module, a voltage comparison module and a voltage output module. According to the magnetic induction circuit, the voltage signal is generated by sensing the external magnetic field, the reference voltage is compared with the threshold value of the voltage comparison module, the voltage signal is output only when the threshold value is reached, and the adjustable voltage output effect is achieved.

Description

technical field [0001] The invention relates to the field of magnetic control technology, in particular to a magnetic induction circuit, a magnetic control switch circuit, a circuit board, a magnetic control device and a magnetic control lamp. Background technique [0002] At present, using the principle of magnetic induction to output various voltages usually adopts button and touch sensing methods, and the accuracy of adjustment and control is not high. Due to the single configuration of magnetic induction components, it is difficult to achieve accurate adjustment within a certain range, which affects the use of products. feel. For example, for the adjustment of the brightness of lamps, the current gear adjustment can only be adjusted between fixed brightness gears, and cannot achieve precise "smooth" adjustment. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B41/23H05B41/26H05B41/14
CPCH05B41/23H05B41/26H05B41/14H05B47/105G01D5/145H05B41/392
Inventor 彭国刚游志福
Owner SHENZHEN ABOVE LIGHTS CO LTD
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