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Lamp-tube-replaceable lamp

A lamp and lamp technology, which is applied in the parts of lighting devices, lighting and heating equipment, electric light sources, etc., can solve the problems of unable to provide light sources, unable to provide various types of light sources, etc., and achieve the effect of convenient use and simple structure

Inactive Publication Date: 2012-10-31
LEXTAR ELECTRONICS (SUZHOU) CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, commonly used lamps equipped with mercury fluorescent tubes cannot provide a choice of light source types. However, with the launch of LED tubes, this problem has not been solved, and the tubes of LEDs are still limited. The design of lamps cannot provide a choice of diverse light source types

Method used

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Embodiment Construction

[0021] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0022] Please also refer to figure 1 with figure 2 , figure 1 It is a three-dimensional view of a lamp with a switchable lamp tube in an embodiment of the present invention, figure 2 for figure 1 An exploded view of a luminaire with switchable tubes in . The lamp 100 includes a lamp body 101 and a lamp switching device 106 . A plurality of lamp tubes 108 with different luminous wavelengths, different color temperatures or different luminous brightness can be installed in the lamp body 101, and the lamp tube switching device 106 can be used to switch to the lamp tube with the required luminous wavelength, color temperature or luminous brightness, so as to achieve the type of light source. selected function. The lamp tube 108 may be a light-emitting diode lamp t...

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PUM

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Abstract

The invention provides a lamp-tube-replaceable lamp which comprises a lamp body, two end covers and a lamp tube replacing device, wherein a plurality of lamp tubes can be accommodated in the lamp body, and the two ends of each lamp tube are respectively provided with a conductive pin; the two end covers are respectively covered on the two ends of the lamp body, and each end cover is provided with an electrical contact for being electrically coupled with an external power supply; and the lamp tube switching device comprises a support bar, a bracket and a rotating component, wherein part of the support bar is nested in the lamp body, and the other part of the support bar is protruded out of the lamp body; the bracket is arranged on the support bar in the lamp body, and the bracket is provided with a plurality of supporting parts for supporting the lamp tubes; and the rotating component is arranged on the support bar protruded out of the lamp body, when the rotating component is rotated, the support bar and the bracket are driven to rotate, and when the conductive pin at the end part of the lamp tube is rotated to splice with the pair of electrical contacts on the end covers, the lamp tube is lightened.

Description

technical field [0001] The invention relates to a lamp, in particular to a lamp with a switchable lamp tube. Background technique [0002] With the improvement of living standards, modern people have higher and higher requirements for the diversity of lighting quality. However, in the prior art, commonly used lamps equipped with mercury fluorescent tubes cannot provide a choice of light source types. However, with the launch of LED tubes, this problem has not been solved, and the tubes of LEDs are still limited. The design of lamps cannot provide a choice of diverse light source types. In view of this, there is a need in the market for a lamp that can provide a variety of lamp tube light source options. Contents of the invention [0003] In order to realize switching of light sources of different lamp tubes and to get rid of the restriction on the design of LED lamp tubes, the invention discloses a lamp capable of switching lamp tubes. [0004] The invention provides a ...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V19/00F21V23/06F21V14/00
Inventor 王松李春娥
Owner LEXTAR ELECTRONICS (SUZHOU) CORP