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Wireless power supply small night lamp

A technology of wireless power supply and night light, which is applied in the direction of lampshade, current collector, electric light source, etc., and can solve the problems of glare and inability to obtain effective lighting when the lighting is turned on.

Inactive Publication Date: 2018-03-09
徐州三槐堂光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a night light is usually inserted at the head of the bed, which can be turned on conveniently when waking up at night, which is very convenient; but this type of night light has an obvious defect, that is, it can only be used indoors, and it is not suitable for people who need to pass through the room. Or the aisle can only reach the situation of the washroom, can not obtain effective lighting on the way, also can not solve the problem that the above-mentioned wide-opening light makes people dazzle

Method used

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  • Wireless power supply small night lamp
  • Wireless power supply small night lamp
  • Wireless power supply small night lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: as figure 1 As shown, a night light with wireless power supply includes a base 1 on which an accommodating cavity 2 is provided, and a spherical lamp 3 placed on the accommodating cavity 2 . The spherical lamp 3 is made of acrylic material, and its outer surface is frosted; the shape of the accommodation chamber 2 is a spherical groove of 1 / 4 to 1 / 3 of the volume of the spherical lamp 3 , and the inner surface of the accommodation chamber 2 is provided with a nano film. The base 1 is provided with a wireless power transmitting circuit 4 , and the resonant coil 41 of the wireless power transmitting circuit 4 faces the accommodating cavity 2 . There is a fixed bracket 31 in the spherical lamp 3, and the wireless energy receiving circuit, energy conversion circuit, energy storage device, vibration switch and LED lamp 32 are fixed on the bracket 31; the LED lamp 32 is connected to the energy storage device through the vibration switch, and the wireless energy ...

Embodiment 2

[0018] Such as image 3 As shown, a night light with wireless power supply includes a base 1 on which an accommodation cavity 2 is provided and a spherical lamp 3 whose structure is the same as that in Embodiment 1. The base 1 is elliptical, and the top of the base 1 includes bifurcations 5 bent to both sides respectively. The top of each bifurcation 5 is provided with an accommodation chamber 2, and the shape of the accommodation chamber 2 is 1 / 4 to 1 / 3 of the volume of the spherical lamp 3 The spherical groove, the inner surface of the accommodation chamber 2 is provided with a nano film, and each accommodation chamber 2 is provided with a spherical lamp 3 . A wireless power transmission circuit 4 is provided in the base 1, and the wireless power transmission circuit 4 includes two resonant coils 41, and the two resonant coils 41 are respectively located in a bifurcation 5 and facing a receiving cavity 2, and the wireless power transmission circuit 4 The resonant coil 41 fa...

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PUM

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Abstract

A wireless power supply night light of the present invention comprises an independent spherical lamp and a base, the base is provided with a wireless energy transmitting circuit and a groove for accommodating the night light; a wireless energy receiving circuit, a storage energy device and LED lamp; the resonant coil of the wireless energy transmitting circuit in the base is facing the accommodating cavity, that is, it can be facing the spherical lamp. Charge. When you need to go to the toilet at night, you only need to grab the spherical light, and the vibration switch inside the spherical light will control the energy storage to output electric energy to drive the LED light after detecting the shaking; Provide lighting to avoid the uncomfortable feeling of having to turn on interior lights.

Description

technical field [0001] The invention relates to a household small night light. Background technique [0002] At night, when people go to the bathroom at night, they can only stumble in the dark environment, and finally find a switch, and the almost dizzy lights in an instant make people feel dazzling. In order to solve this problem, many small night lights have appeared on the market. This kind of night light has a simple structure, and is usually directly inserted into the socket, and realizes warm-color lighting by emitting light from low-power LED beads. Such a night light is usually inserted at the head of the bed, which can be turned on conveniently when waking up at night, which is very convenient; but this type of night light has an obvious defect, that is, it can only be used indoors, and it is not suitable for people who need to pass through the room. Or the aisle just can reach the situation of washroom, can not obtain effective illumination on the way, also can n...

Claims

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Application Information

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IPC IPC(8): F21S6/00F21V23/00F21V21/00F21V3/04H02J50/12H02J7/00F21Y115/10
CPCF21S6/00F21V3/049F21V21/00F21V23/00H02J7/025
Inventor 王大伟
Owner 徐州三槐堂光电科技有限公司
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