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Lamp base

A technology of lamps and fixtures, which is applied in the direction of lighting auxiliary devices, lighting and heating equipment, parts of lighting devices, etc., and can solve problems such as inability to adjust angles, lack of flexibility, and inability to meet the multi-range irradiation of lamps.

Inactive Publication Date: 2014-11-05
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of industrial technology, the lighting effects of lamps and lanterns are becoming more and more diverse. In some special environments, the lighting effect of a single direction can no longer meet the needs of users.
The current lamp base is rigidly installed, and the angle cannot be adjusted. It cannot meet the needs of multi-range illumination of the lamp, lacks flexibility, and has certain restrictions when planning lamp installation solutions for the market.

Method used

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Examples

Experimental program
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Embodiment Construction

[0019] Please refer to Figure 1 to Figure 4 , the overall structure of the lamp in this embodiment includes a lamp base 100 that can be adjusted in multiple angles and a lamp 200 installed on the lamp base 100 . The lamp base 100 includes a fixing device 10 , a movable device 30 and a plurality of connecting rods connecting the fixing device 10 and the movable device 30 .

[0020] The connecting rod includes a first connecting rod 20 and a second connecting rod 40, the first connecting rod 20 includes a hollow rod 24, one end of the hollow rod 24 is provided with a spherical head 21, and the other end of the hollow rod 24 is opposite to the spherical head 21 A receiving hole 22 is hollowly disposed, and a locking hole 23 communicating with the receiving hole 22 is formed on the outer surface of the hollow rod portion 24 near the opening end of the receiving hole 22 . The second connecting rod 40 includes a solid rod portion 44, one end of the solid rod portion 44 is provided...

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PUM

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Abstract

The invention discloses a lamp base comprising a fixed device, a movable device and at least three connection rods. The fixed device and the movable device are connected by the connection rods. Each of the fixed device and the movable device is provided with at least three spherical grooves, two ends of each connection rod are provided with spherical heads, the spherical heads are rotationally arranged in the spherical grooves of the fixed device and the movable device, and the length of each connection rod arranged between the fixed device and the movable device can be freely adjusted, and lighting direction of a lamp can be adjusted optionally.

Description

【Technical field】 [0001] The invention relates to a lamp base, in particular to a lamp base capable of adapting to harsh environments. 【Background technique】 [0002] With the development of industrial technology, the lighting effect of lamps is becoming more and more diverse. In some special environments, the lighting effect of a single direction can no longer meet the needs of users. The current lamp base is rigidly installed, and the angle cannot be adjusted. It cannot meet the needs of multi-range illumination of the lamp, lacks flexibility, and has certain restrictions when planning lamp installation solutions for the market. 【Content of invention】 [0003] The purpose of the present invention is to provide a lamp base, which can freely adjust the lighting direction. [0004] In order to achieve the above object, the present invention adopts the following technical solution: a lamp base includes a fixing device, a movable device and at least three connecting rods con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/14
Inventor 周明杰林晋生
Owner OCEANS KING LIGHTING SCI&TECH CO LTD