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Focusing structure of reflector and lamp using same

A mirror and eccentric wheel technology, applied in the field of focusing structure, can solve the problems of unable to realize the change of light vergence, unable to meet different use environments, unable to achieve the best lighting effect, etc., to improve market competitiveness and convenience. Adjust the focal length, simple structure effect

Inactive Publication Date: 2010-06-16
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] At present, the reflectors of lighting fixtures are fixed inside the lamps, and the reflectors cannot be moved, so that the focus of the lamps cannot be adjusted, and the vergence of light cannot be changed, which cannot meet the requirements of different use environments and cannot achieve the best lighting effect. , and the focusing structure in the prior art is complex in structure and poor in practicability

Method used

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  • Focusing structure of reflector and lamp using same
  • Focusing structure of reflector and lamp using same
  • Focusing structure of reflector and lamp using same

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Such as Figure 1 to Figure 5 and Figure 9 As shown, the focusing structure of a mirror provided by the embodiment of the present invention includes a guide assembly 1 fixedly connected to the mirror fixing plate 5, an eccentric wheel assembly 3, and a knob assembly that can drive the eccentric wheel assembly 3 to rotate 2. The guide assembly 1 includes a guide sleeve 11, a guide rod 12 slidingly arranged in the guide sleeve 11, an elastic member 13 arranged in the guide sleeve 11, and a connection fixedly connected to the lower section of the guide rod 12 Rod 14, the central axis of the connectin...

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Abstract

The invention is applied to the field of focusing structures, and discloses a focusing structure of a reflector, which comprises a guide component fixedly connected to a reflector fixing plate, an eccentric wheel component and a knob component capable of driving the eccentric wheel component to rotate. The guide component comprises a guide sleeve, a guide rod glidingly arranged in the guide sleeve, a connecting rod fixedly connected to the guide rod and an elastic component arranged in the guide sleeve; the eccentric wheel component comprises an eccentric wheel capable of driving the connecting rod to move up and down and a rotary shaft of which one end is fixedly connected to the eccentric wheel; the reflector fixing plate is fixedly connected to the guide rod; and the knob component is fixedly connected with the rotary shaft. The invention also discloses a lamp, wherein the reflector with the focusing structure is fixedly arranged in the lamp. The focusing structure of the reflectorand the lamp using the focusing structure provided by the invention have the advantages of simple structure and strong practicability, and can conveniently adjust the focus and change vergence of light.

Description

technical field [0001] The invention belongs to the field of focusing structures, in particular to a focusing structure of a reflector and a lamp using the focusing structure. Background technique [0002] At present, the reflectors of lighting fixtures are fixed inside the lamps, and the reflectors cannot be moved, so that the focus of the lamps cannot be adjusted, and the vergence of light cannot be changed, which cannot meet the requirements of different use environments and cannot achieve the best lighting effect. , and the focusing structure in the prior art is complex in structure and poor in practicability. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a focusing structure of a reflector and a lamp using the focusing structure. degree of change. [0004] The technical solution of the present invention is: a focusing structure of a reflector, including a guide as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V14/04
Inventor 周明杰赵学才
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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