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Battery durable high-light desk lamp

A high-brightness, desk lamp technology, applied in the field of lighting, can solve the problems of users stopping learning and desk lamps not being able to illuminate, so as to achieve the effect of learning and working convenience and ensuring lighting endurance

Inactive Publication Date: 2015-08-26
WUXI BALAS LIGHTING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the public circuit is abnormal and causes a power outage, the desk lamp cannot be illuminated, and the user in front of the desk lamp will be caught off guard, causing the user to be forced to stop studying and working

Method used

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  • Battery durable high-light desk lamp

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Embodiment Construction

[0013] see figure 1 , a high-brightness desk lamp with battery life involved in the present invention, comprising a base 1, a light pole and a lampshade, a battery slot 2 is provided at the bottom of the base 1, a lithium battery 3 is housed in the battery slot 2, and the base 1 Also be provided with a transfer switch 4 on. The lampshade sequentially includes a specular reflective layer, a PVC substrate layer, and a wear-resistant layer from the inside to the outside.

[0014] When the power is cut off, the internal circuit of the desk lamp is adjusted to be powered by the battery by adjusting the transfer switch 3, thereby ensuring the lighting endurance of the desk lamp.

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PUM

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Abstract

The invention relates to a desk lamp, in particular to a battery durable high-light desk lamp. The battery durable high-light desk lamp comprises a base (1), a lamp post and a lamp cover and is characterized in that a battery groove (2) is arranged at the bottom of the base (1); a lithium battery (3) is arranged in the battery groove (2); and a change-over switch (4) is further arranged on the base (1). When power is off, an internal circuit of the desk lamp is adjusted to be powered by the battery through adjustment of the change-over switch so that illumination durance capacity of the desk lamp is guaranteed and convenience is brought to people to continuously study and work in power failure.

Description

technical field [0001] The invention relates to a desk lamp, in particular to a battery-powered high-brightness desk lamp, which belongs to the technical field of lighting. Background technique [0002] Desk lamp is a kind of household appliance that is used for lighting in people's life. When people are working or studying at night, the desk lamp has played a very important role. The desk lamps on the market generally all have wires and plugs. If the public circuit is abnormal and causes a power outage, the desk lamp cannot be illuminated, and the user in front of the desk lamp will be caught off guard, causing the user to be forced to stop learning and working. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages, and provide a battery-powered high-brightness desk lamp that can still illuminate when the power is cut off. [0004] The object of the present invention is achieved in the following way: a bright desk ...

Claims

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Application Information

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IPC IPC(8): F21S9/02F21V3/04F21V23/04
CPCF21S6/002F21S9/02F21V3/04F21V23/023F21V23/04
Inventor 沈卫军
Owner WUXI BALAS LIGHTING ELECTRONICS