Lamp tube holder
A technology for fixing bases and fixing bases, which is applied to fixing lighting devices, discharge lamps, incandescent lamps, etc. It can solve the problems of insufficient strength and unreliable fixing, and achieve the effect of improving the fixing strength and ensuring safety
Inactive Publication Date: 2010-11-10
OCEANS KING LIGHTING SCI&TECH CO LTD
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- Abstract
- Description
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Problems solved by technology
The technical problem to be solved by the present invention is to provide a light fixture with a simple structure and satisfactory strength in view of the defects of the prior art that the lamp fixture is not strong enough and the fixation is not reliable.
Method used
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A lamp tube fixing base of the invention comprises a fixing base sleeved outside of the lamp tube and a moving cover plate of the fixing base, the cover plate is axially opened or closed along the lamp tube, the lamp tube fixing base is also provided with a cutting sleeve device for preventing the cover plate from disengaging from the base. The invention has the beneficial effect that the cover plate of the lamp tube fixing base and the open / close of the base are arranged along the axis of the lamp tube, which reduces the influence of the gravity of the lamp to open / close the cover plate, improves the fixing intensity of the lamp, and guarantees the safety of the lamp in the case of violent vibration.
Description
A lamp holder technical field The invention relates to a lamp fixing device, more specifically, to a lamp tube fixing seat. Background technique When the lamps are used in the interior space of vehicles such as ships, vehicles or airplanes, it is usually necessary to firmly install the lamps on the top or side walls to adapt to the bumpy movement state of the vehicles. The existing fluorescent lamp installation and fixing seat includes a base and a cover that are sleeved outside the lamp tube. The cover is designed as a flip cover. In the case of violent bumps and vibrations of the vehicle, such a buckle structure is not strong enough, especially when the lamp is installed on the top, the direction of gravity of the lamp is consistent with the opening and closing direction of the cover, and it is easier to cause the cover to fall from the base under the action of gravity of the lamp. Loosen, causing the lamp to fall off. Contents of the invention The technical problem...
Claims
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IPC IPC(8): F21V21/00H01R33/00F21S8/10F21W101/08F21W106/00
Inventor 周明杰唐在兴郑经武
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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