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Structure of lamp holder

A lamp holder and light-emitting element technology, which is applied to lighting devices, lighting device parts, light source fixing and other directions, can solve the problems of light-emitting elements cannot be replaced, heat is not easily dissipated, etc., and achieves good heat dissipation effect, convenient assembly, and avoids environmental pollution. Effect

Inactive Publication Date: 2006-12-06
倪文聪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a more reasonable structure for the existing lamp holders, especially the lamp holders of energy-saving fluorescent lamps, which have relatively simple structure, the heat generated by electronic circuits and light-emitting elements is not easy to dissipate, and the light-emitting elements cannot be replaced after damage. The heat generated by electronic circuits and light-emitting elements (such as fluorescent lamp tubes, etc.) is easy to dissipate, and a lamp head structure that can be replaced after the light-emitting elements are damaged

Method used

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  • Structure of lamp holder
  • Structure of lamp holder
  • Structure of lamp holder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , the present invention is provided with lamp cap top cover 1, fixing device 2 and light-emitting element base (being fluorescent lamp tube base) 3, and lamp cap top cover 1 is connected with screw joint 4, and light-emitting element base 3 is connected with fluorescent lamp tube 5, and fixing device 2. It is arranged between the upper cover 1 of the lamp cap and the base 3 of the light-emitting element. The fixing device 2 is provided with a bottom cover 21, a connecting surface 22 of a fixing seat, a fixing ring 26, a pair of elastic metal sheets 23 and an elastic metal sheet supporting seat 24, elastic The metal sheet 23 is fixed on the elastic metal sheet supporting seat 24, and the elastic metal sheet 23 and the elastic metal sheet supporting seat 24 are arranged between the bottom cover 21 and the connecting surface 22 of the fixing seat, and the periphery of the connecting surface 22 of the fixing seat is symmetrically provided with 4 A connecting cl...

Embodiment 2

[0029] Similar to Embodiment 1, the difference is that no spring 6 is provided inside the bottom cover of the fixture (see figure 1 ), a negative ion generator is arranged on the base of the light-emitting element, and the locking member of the base of the lamp tube is set as a locking ring or a locking ring.

Embodiment 3

[0031] see figure 2 , similar to Embodiment 1, the difference is that a circle of ventilation holes 12 is provided on the upper part of the lamp cap upper cover 1, and the spring 6 is arranged on the elastic metal sheet support seat (in the figure 2(not seen in ), the elastic metal sheet support seat is fixed on the inner side of the connecting surface 22 of the fixing seat, a conductive rod hole 221 is provided on the connecting surface 22 of the fixing seat, and three buckles 211 are provided on the bottom periphery of the bottom cover 21 . An upper annular connection snap ring 271 and a lower annular spiral snap ring 272 are respectively arranged on the outer periphery of the fixed ring 27, the upper annular connection snap ring 271 is connected with the annular connection snap ring 13 inside the lamp cap upper cover 1, the lower annular spiral snap ring 272 is connected with The inner annular spiral connection snap ring 321 on the inner side of the locking sleeve 32 of ...

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Abstract

The present invention relates to a lamp base structure for illumination device, in particular, it relates to a lamp base structure for energy-saving fluorescent lamp. It is characterized by that its structure is reasonable, the heat quantity produced by electronic circuit and light-emitting element can be easily radiated and the damaged light-emitting element can be placed. Said structure possesses the following several portions: lamp base upper cover, fixing device and light-emitting element base seat. Said lamp base upper cover has a connecting component, said light-emitting element base seat is connected with light-emitting element, the fixing device is placed between lamp base upper cover and light-emitting element base seat, and said fixing device has bottom cover, elastic metal sheet, supporting seat and fixing seat, the elastic metal sheet is fixed on the supporting seat, said elastic metal sheet and supporting seat are placed between the bottom cover and fixing seat. Said light-emitting element base seat possesses light-emitting element seat, conductive bar seat and light-emitting element base seat locking component, the light-emitting element seat and conductive bar seat are placed in the interior of light-emitting element base seat locking component, the conductive bar seat at least has two conductive bars, said conductive bars can be inserted into conductive bar holes on the fixing device and connected with elastic metal sheet.

Description

technical field [0001] The invention relates to a lamp holder of an illuminating device, in particular to a lamp holder structure mainly used for energy-saving fluorescent lamps. Background technique [0002] Due to the development of industry and commerce today, the rapid economic growth, and the numerous shops in the streets and alleys, the commercial electricity consumption remains high. Coupled with the rapid improvement of the quality of life of the people and the general emphasis on interior lighting decoration, the overall power consumption has continued to rise. Therefore, in order to save electricity, various energy-saving lamps, such as products such as energy-saving fluorescent lamps and light-emitting diode lamps, continue to emerge. Taking energy-saving fluorescent lamps as an example, most of the existing small energy-saving fluorescent lamps use plastic lamp housings and electronic ballasts, and their principles are similar to ordinary fluorescent lamps. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V17/00F21V17/10
Inventor 倪文聪
Owner 倪文聪