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Telescopic lamp

A technology of lamps and telescopic tubes, which is applied to components of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., and can solve problems such as single structure of lamps, inability to adapt to lighting requirements, and constant lighting angle

Inactive Publication Date: 2016-11-23
中山市雷沃照明有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of existing lamps, but the structure of each lamp is relatively simple, and the difference is often only in size and shape. In terms of the structure that determines the function, it is nothing more than rotating and adjusting the angle or using different light source types. Among them, the adjustment of the irradiation angle is achieved by rotating the lamp. body, but no matter how it is rotated, the total luminous angle of the lamp body remains unchanged, which cannot adapt to occasions with different lighting requirements; and the lamp body is often fixed in the vertical direction, such as track lights, spotlights, ceiling lights, panel lights etc.

Method used

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Embodiment Construction

[0023] refer to Figure 1-Figure 3 As shown, it is a telescopic lamp of the present invention, which includes a lamp body 1 and a telescopic tube 2. The telescopic tube 2 is provided with a rail rack 3 longitudinally distributed along the telescopic tube 2. The lamp body 1 is located in the telescopic tube 2 and is provided with an elastic tooth part 4 coupled with the tooth groove on the guide rail rack 3, so that the lamp body 1 can freely move back and forth in the telescopic tube 2, and can be transformed into different types of lamps, for example, the lamp body 1 It can be used as a downlight or a ceiling lamp when it is not pulled out, and it can be used as a spotlight when the telescopic tube 2 is pulled out;

[0024] Wherein, the telescopic tube 2 includes a lamp tube 21, a track bar 22 and a first fixing plate 23, the guide rail rack 3 is located on the inner side wall of the track bar 22, one end of the track bar 22 is fixed on the inner side wall of the lamp tube 21...

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Abstract

The invention discloses a telescopic lamp. The telescopic lamp comprises a lamp body and a telescopic cylinder; guide rail racks which are distributed in the longitudinal direction of the telescopic cylinder are arranged in the telescopic cylinder; the lamp body is located in the telescopic cylinder and provided with elastic tooth portions coupled with tooth grooves in the guide rail racks; according to the lamp, the lamp body is sleeved with the telescopic cylinder, the corresponding elastic tooth portions and the corresponding guide rail racks are arranged, the lamp body can freely move in the telescopic cylinder in a front-and-back manner, and the telescopic lamp can be converted into lamps of different types.

Description

technical field [0001] The invention relates to a lamp, in particular to a retractable lamp. Background technique [0002] There are many types of existing lamps, but the structure of each lamp is relatively simple, and the difference is often only in size and shape. In terms of the structure that determines the function, it is nothing more than rotating and adjusting the angle or using different light source types. Among them, the adjustment of the irradiation angle is achieved by rotating the lamp. body, but no matter how it is rotated, the total luminous angle of the lamp body remains unchanged, which cannot adapt to occasions with different lighting requirements; and the lamp body is often fixed in the vertical direction, such as track lights, spotlights, ceiling lights, Panel lights and more. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide a retractable lamp. [0004] The technical ...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V21/22F21V29/503F21V14/06F21Y115/10
CPCF21S8/00F21V14/06F21V21/22F21V29/503
Inventor 卢水平
Owner 中山市雷沃照明有限公司
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