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Height-adjustable desk lamp

An adjustable and table lamp technology, applied to the components of lighting devices, lighting devices, independent lighting devices, etc., can solve problems such as unsatisfactory needs, and achieve the effect of convenient work and study, and simple structure

Inactive Publication Date: 2011-08-10
巨欣悦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The height of the light poles of the various desk lamps used today is fixed, and can only be adjusted in the bending angle. If there is a height change adjustment during work and study, it will not be able to meet the needs.

Method used

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Embodiment Construction

[0008] As shown in the accompanying drawings, the light pole of the desk lamp is a telescopic structure in which a thick rod 1 and a thin rod 2 are nested, and an adjusting fixing bolt 3 is arranged at the joint of the nesting.

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Abstract

The invention provides a height-adjustable desk lamp. A lamp pole of the desk lamp adopts a telescopic structure that a thick pole is sleeved with a fine pole. An adjusting and fixing bolt is arranged at the junction position where the thick pole is sleeved with the fine pole; and when the height-adjustable desk lamp is in use, the height of the light for illumination can be adjusted as required so as to meet the different work and learning demands. The height-adjustable desk lamp has the characteristics that the structure is simple, and the convenience can be provided for work and learning.

Description

technical field [0001] The invention relates to a desk lamp, in particular to a desk lamp with adjustable height. Background technique [0002] The various desk lamps that use now, the height of its light pole all is fixed, only can only be adjusted on the bending angle, if have the adjustment of height change in work and study, just can't satisfy needs. Contents of the invention [0003] The object of the present invention is to provide a height-adjustable desk lamp, which can adjust the height of lighting as required, and can meet different requirements of work. [0004] The invention includes a lamp pole of a desk lamp, and the adopted technical solution is: the lamp pole of the desk lamp is a telescopic structure in which a thick rod and a thin rod are nested, and an adjusting fixing bolt is arranged at the junction of the nesting. [0005] The beneficial effect of the present invention is that: when in use, the height of the lighting light can be adjusted according t...

Claims

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Application Information

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IPC IPC(8): F21V21/22F21S6/00
Inventor 巨欣悦
Owner 巨欣悦
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