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Portable night light

A portable, night light technology, applied in lighting devices, light sources, fixed lighting devices, etc., can solve the problems of wasting electric energy and affecting people's rest.

Inactive Publication Date: 2016-10-26
GUANGDONG HOMELAN ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the convenience of lighting, the footlights are always on, which not only wastes electric energy, but also may affect people's rest

Method used

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Embodiment Construction

[0018] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments.

[0019] In this embodiment, the night light includes a power supply circuit and a control circuit, wherein the control circuit is integrated with an infrared sensing circuit, and the infrared sensing circuit detects that a human body approaches and transmits a signal to the control circuit, and the control circuit controls the night light module to turn on.

[0020] Such as figure 1 , 2 As shown, the night light includes six light-emitting diodes LED1-LED6 connected in series in sequence. After series connection, the positive pole is connected to the positive output terminal of the power circuit, the negative pole is connected to the collector of the switching transistor Q1, and the negative pole of the switching transistor Q1 is connected to the negative output terminal of the power circui...

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PUM

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Abstract

The invention provides a portable night light. The portable night light comprises a power circuit and a control circuit, and further comprises an infrared induction circuit connected with the control circuit, wherein the two ends of the power circuit are respectively connected with positive and negative ends of a night light module; the control circuit controls the on and off states of the power circuit to control the turning on and turning off of the night light; when detecting that a human body approaches, the infrared induction circuit transmits a signal to the control circuit, and the control circuit controls the turning on and turning off of the night light module; and the infrared induction circuit is integrated in the control circuit. The portable night light provided by the invention has a human body induction function, and is turned on only when the night light induces that people approach, the energy saving effect is good, and night rest of people is not affected.

Description

technical field [0001] The invention relates to the technical field of lighting fixtures. Background technique [0002] Foot lamps should be called in-wall lamps in the field of lighting. When installed indoors, they are generally closer to the ground. The light sources usually used include energy-saving lamps and incandescent lamps. With the advancement of technology, a large number of LED lamps have been used as their Lighting source. Footlights are used for a small amount of activities at night, such as going to the bathroom. For the convenience of lighting, the footlights are always on, which not only wastes electric energy, but also may affect people's rest. Contents of the invention [0003] The invention provides an energy-saving portable night light. [0004] The technical solution of the present invention is as follows: a portable night light, including a power supply circuit and a control circuit, the positive output end of the power supply circuit is connecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V23/04F21V23/00F21Y115/10
CPCF21S8/035F21V23/003F21V23/0471
Inventor 钟茂锋
Owner GUANGDONG HOMELAN ELECTRICAL CO LTD
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