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Combined energy-saving lamp

A combined lamp technology, which is applied to discharge lamps, gas discharge lamps, cooling/heating devices of lighting devices, etc., can solve the problems of heat accumulation in lamp tubes, damage to energy-saving lamps, etc., and achieve heat reduction, simple production, and extended The effect of practical life

Inactive Publication Date: 2013-08-07
李广科 +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] When traditional energy-saving lamps are used for lighting, the lamp tube will generate high temperature and cause serious heat accumulation, so it is very easy to cause heat damage that directly causes the overall heat accumulation of the energy-saving lamp, and the electronic rectifier itself will also generate heat during operation. Heat, here is a warming effect that accelerates the accumulation of heat, and the greater the wattage, the heavier the situation, which is actually the main cause of damage to energy-saving lamps

Method used

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Embodiment Construction

[0021] The following combination figure 1 , figure 2 , image 3 Specific embodiments of the present invention are further described in detail.

[0022] The combined energy-saving device of the present invention comprises: a lamp base part 1 and a lamp tube part 2, the lamp base shell 11 and the nut shell 13 of the lamp base part 1 are fixedly connected through the socket coding piece 12, and the concave tooth limit socket 14 is connected with the socket coding piece 12; The convex tooth limit plug 21 of the lamp tube part 2 is connected with the lamp tube 22; the concave tooth limit socket 14 is provided with a hollow in the middle, and a plurality of concave teeth 141 are arranged on its edge, and a plurality of convex tooth limit plugs are arranged in the middle. The protruding protruding teeth 211 , the concave teeth 141 and the protruding teeth 211 are engaged with each other.

[0023] The flange 121 on the outer edge of the socket coding piece 12 is stuck in the groov...

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Abstract

The invention discloses a combined energy-saving lamp. The combined energy-saving lamp comprises a lamp cap part and a tube part, wherein a lamp cap outer shell of the lamp cap part is fixedly connected to a nut outer shell through a socket coding sheet; a concave-gear limiting socket is connected to a socket coding sheet; a convex-gear limiting plug of the tube part is connected to a tube; a hollow place is arranged in the middle of the concave-gear limiting socket; plural concave gears are arranged at the edge of the concave-gear limiting socket; plural protruding convex gears are arranged in the middle of the convex-gear limiting plug; and the concave gears are mutually engaged with the convex gears. The combined energy-saving lamp can efficiently solve the problems that an energy-saving lamp in use has the energy efficiency below a rated energy efficiency value and poor radiation performance, and has the advantage of simple combination.

Description

technical field [0001] The invention relates to the technical field of energy-saving lamps, in particular to a combined energy-saving lamp. Background technique [0002] The existing energy-saving lamps have the advantages of energy saving, environmental protection, high luminous efficiency, no flicker, and good color rendering, and have been widely used. The GB / T 17263-2002 standard stipulates the performance requirements and test methods of self-ballasted fluorescent lamps for general lighting , Inspection rules and signs, packaging, transportation, storage, etc., among which the rated voltage is 220V, the frequency is 50Hz, and the rated power is less than 60W. The energy efficiency >78% is Class 1. Usually, the household screw lamp holder model is E27, and the lamp holder part of energy-saving bulbs is usually made into a unified standard for practical use, so that energy-saving lamps with different wattages can be placed in the same type of energy-saving lamp holder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21V19/00F21V29/70F21V29/83
CPCH01J61/327H01J5/54
Inventor 李广科李纯茹
Owner 李广科
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