Retractable LED tube
A light-emitting diode, telescopic technology, applied in the direction of semiconductor devices, light sources, electric light sources, etc. of light-emitting elements, can solve the problems of inability to take into account the lighting range or lighting intensity, reduced design sense, and lack of diversity of lamp tubes.
Inactive Publication Date: 2016-01-20
LEXTAR ELECTRONICS CORP
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Problems solved by technology
Therefore, as far as the lighting device designed with the lamp tube is concerned, the matching lamp tube has a fixed length specification, so that the lighting range or lighting intensity that this type of device can provide will be limited by the length of the lamp tube. and cannot be changed in response to user needs
On the other hand, when users decorate or decorate lighting at home, the actual lamp tubes that can be used will also lack variety due to fixed size or length, thereby reducing the overall sense of design and also May not be compatible with required lighting range or lighting intensity
Method used
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[0039] The present invention proposes a lighting device or lamp with a telescopic light-emitting diode tube, which can be assembled, fit and stretched between the tube structures so that the overall length can be stretched and adjusted, and can be used accordingly. The user's application needs to change the purpose of its lighting range. In addition, the lighting device or lamp proposed by the present invention uses light-emitting diodes as its light source, that is, a plurality of light-emitting diode elements are arranged in the form of long strip lights, and further constitutes the present invention The tube structure in the box can be used for further assembly and fitting.
[0040] The implementation description of the present invention is now carried out with a first embodiment. see Figure 1a , which is a three-dimensional schematic diagram of a telescopic light-emitting diode lamp 100 assembled in the present invention. like Figure 1a As shown, in this embodiment, th...
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The invention discloses a telescopic light-emitting diode lamp tube, which at least includes a first tube structure, a second tube structure and a first fitting structure. It is characterized in that the first tube structure includes a first bearing member and a first light-emitting module arranged on it; the second tube structure includes a second bearing member and a second light-emitting module arranged on it. . The first fitting structure is located between the first pipe structure and the second pipe structure, the end edges of the first bearing member and the end edges of the second bearing member fit into each other, and the second pipe The body structure can be partially or completely stacked and stored in the first tube structure, and the length of the LED lamp can be adjusted through the stacking, storage and extension between the first and second tube structures.
Description
technical field [0001] The present invention relates to a lighting device or lamp of a telescopic light-emitting diode tube, in particular to a lighting device or a lamp that can be assembled, fitted and stretched between tube structures so that the overall length can be stretched and adjusted, thereby achieving responsiveness. The user needs to change the lighting range and lighting intensity of the lighting device or lamp of the retractable light-emitting diode tube. Background technique [0002] Light Emitting Diode (LED for short) is a solid-state light-emitting element made of semiconductor materials. It has small size, low heat generation, high illumination, low power consumption, suitable for mass production and long life. In various lighting devices or backlight modules, LEDs have generally been used as light sources. Also because the lighting device is an indispensable appliance in people's life, for example, a light bulb or a light tube is formed by a light-emitti...
Claims
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IPC IPC(8): F21S2/00F21V19/02F21Y115/10F21K9/27F21K9/272F21Y103/00
Inventor 黄子轩
Owner LEXTAR ELECTRONICS CORP