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Elevator room self-power-supply lighting system based on piezoelectric floor tile

A technology for lighting systems and electric floor tiles, applied in piezoelectric effect/electrostrictive or magnetostrictive motors, lighting devices, lighting and heating equipment, etc., can solve problems such as inability to perform lighting

Active Publication Date: 2018-12-18
GUANGZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the inventors of the present invention have found that the following technical problems exist in the prior art. The existing staircase lighting system needs to rely on an external power supply for power supply. Once the external power supply is cut off, it will not be able to perform lighting

Method used

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  • Elevator room self-power-supply lighting system based on piezoelectric floor tile
  • Elevator room self-power-supply lighting system based on piezoelectric floor tile
  • Elevator room self-power-supply lighting system based on piezoelectric floor tile

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] Such as figure 1 As shown, an embodiment of the present invention discloses a self-powered lighting system for staircases based on piezoelectric floor tiles, including:

[0031] Piezoelectric floor tiles, power conversion devices for rectification and voltage stabilization, power supply devices for energy storage and power supply, lighting devices, and light-controlled induction devices for controlling power supply devices for energy storage or power supply;...

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Abstract

The invention discloses an elevator room self-power-supply lighting system based on a piezoelectric floor tile. The elevator room self-power-supply lighting system comprises the piezoelectric floor tile, a power conversion device used for rectification and voltage stabilizing, a power source device used for energy storage and power supply, a light-emitting device and a light-controlled induction device. The piezoelectric floor tile is connected with the power conversion device, the power conversion device is connected with the power source device, the power source device is connected with thelight-emitting device, the light-emitting device is connected with the piezoelectric floor tile, and the power source device is connected with the light-controlled induction device. Through the system, under the condition without external power source supply, normal work is achieved, and lighting is achieved.

Description

technical field [0001] The invention relates to the field of light control, in particular to a self-powered lighting system for staircases based on piezoelectric floor tiles. Background technique [0002] The existing stairway lighting system consists of a light control circuit board and a sound control circuit, or a control circuit composed of the two, to control the opening and closing of the stair lighting lamps, and is used to illuminate residents going up and down stairs at night or at night. [0003] However, the inventors of the present invention have found that the following technical problems exist in the prior art. The existing staircase lighting system needs to rely on an external power supply for power supply. Once the external power supply is cut off, it will not be able to perform lighting. Contents of the invention [0004] The embodiment of the present invention provides a self-powered lighting system for stairwells based on piezoelectric floor tiles, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/02F21S9/04F21V23/00F21V23/04H02N2/18F21Y115/10
CPCH02N2/186F21S9/02F21S9/04F21V23/003F21V23/02F21V23/0464F21Y2115/10
Inventor 赵若红周新雨徐安傅继阳刘爱荣吴玖荣
Owner GUANGZHOU UNIVERSITY