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Table lamp

A table lamp and connector technology, applied in lighting devices, fixed lighting devices, electric light sources, etc., can solve problems such as easy damage, complexity, and difficulty in repair, and achieve the effect of good anti-gravity effect and reliable positioning and fixing.

Inactive Publication Date: 2018-09-14
曹云霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used table lamp joint mechanism is usually more complicated, and it is easy to damage after long-term use, and it is extremely difficult to repair after damage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] like figure 1 As shown, the desk lamp includes a first arm 101, a second arm 102, a third arm 201, a fourth arm 202, a first connecting part 103, a second connecting part 203 and a third connecting part 303; as shown in the figure, the first The arm 102 is connected to the second arm 102 through the first connecting piece 103, the second arm 102 is connected to the third arm 201 through the second connecting piece 203, and the third arm 201 is connected to the fourth arm 202 through the third connecting piece 303 , the fourth arm 202 is connected with the lamp.

[0018] like Figure 2-4 As shown, the lower arm 1 and the upper arm 2 are connected through the rotating shaft 3 and the shaft hole 13, and the lower arm 1 is provided with a left pivot seat 11 and a right pivot seat 12, between the left pivot seat 11 and the right pivot seat 12 There is a connection space 16; the left pivot seat 11 and the right pivot seat 12 are provided with shaft holes 13 and fixing holes...

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PUM

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Abstract

The invention discloses a table lamp. The table lamp comprises a first arm, a second arm, a third arm, a fourth arm, a first connection piece, a second connection piece and a third connection piece; the first arm and the second arm are connected through the first connection piece, the second arm and the third arm are connected through the second connection piece, the third arm and the fourth arm are connected through the third connection piece, and the fourth arm is connected with a lamp; any one or more pairs of the first arm, the second arm, the third arm and the fourth arm are connected byan upper arm and a lower arm; and any one or more of the first connection piece, the second connection piece and the third connection piece can be a rotary shaft and a shaft hole. The novel table lampprovided by the invention is reliable in positioning fixing and good in antigravity effect. The invention further provides a joint mechanism of the table lamp.

Description

technical field [0001] The invention relates to a desk lamp, in particular to a joint mechanism of the desk lamp. Background technique [0002] At present, commonly used desk lamp joint mechanisms are usually relatively complicated, and are easily damaged after long-term use, and are extremely difficult to repair after being damaged. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior art, and provide a novel desk lamp and its joint mechanism with reliable positioning and better anti-gravity effect. [0004] The purpose of the present invention is achieved like this: [0005] A desk lamp, the desk lamp comprises a first arm, a second arm, a third arm, a fourth arm, a first connecting piece, a second connecting piece and a third connecting piece; A connecting piece is connected, the second arm is connected with the third arm through the second connecting piece, the third arm is connected with the fourth arm ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V21/26
CPCF21S8/00F21V21/26
Inventor 曹云霞
Owner 曹云霞