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Lamp holder with radiator

A heat sink and heat sink technology, which is applied to lighting and heating equipment, components of lighting devices, cooling/heating devices of lighting devices, etc., can solve the problems of inability to dissipate heat, inability to dissipate heat, and abnormal use of lamp holder structures, etc. question

Inactive Publication Date: 2011-09-14
EDISON-OPTO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this existing lamp holder structure still has the following problems in actual use: as the luminous power of the bulb is getting higher and higher, the heat generated by it is getting higher and higher. When in use, the heat will accumulate in the fixed seat In addition, the fixing base is covered by an insulator, so the heat cannot be dissipated; in this way, the components inside the fixing base may be burned, and the structure of the lamp holder cannot be used normally.

Method used

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  • Lamp holder with radiator
  • Lamp holder with radiator
  • Lamp holder with radiator

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Embodiment Construction

[0034] see figure 1 , is a cross-sectional view of the present invention. The present invention provides a lamp holder with a radiator for connecting a bulb 70 with two electrodes 73. The lamp holder 1 includes a radiator 10 and a first conductive sheet 20 , a second conductive sheet 30, a plurality of wires 40 and an insulating layer 60, wherein:

[0035] The insulating layer 60 can be a plastic molded part, but it is not limited to this type; the insulating layer 60 is partially coated on the outside of the heat sink 11, and the heat sink 10 includes a heat sink 11, and the heat sink 11 is molded for a certain purpose. A groove 111 is provided for the light bulb 70; the inner wall of the groove 111 is formed with an internal thread 12, and the surface of the heat sink 11 is anodized to have an insulating function; and the insulating layer 60 is partially covered on the heat sink 11 external.

[0036] The first conductive sheet 20 is used to connect with an electrode 73 of ...

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Abstract

The invention relates to a lamp holder with a radiator for connecting a bulb with two electrodes. The lamp holder comprises the radiator, a first conducting plate, a second conducting plate and a conductor, wherein the radiator comprises a radiating seat; the radiating seat is formed with a groove for accommodating the bulb; the first conducting plate is fixed inside the groove and is used for conductive connection with one electrode of the bulb; the second conducting plate is fixed inside the groove and is used for conductive connection with the other electrode of the bulb; the first conducting plate and the second conducting plate are in insulated separation; and the conductor is electrically connected with the first conducting plate and the second conducting plate respectively. Therefore, the radiator radiates the waste heat produced by the bulb, so the lamp holder works normally, and the service life of the lamp holder is prolonged.

Description

technical field [0001] The invention relates to a lamp holder, especially a lamp holder with a radiator. Background technique [0002] Generally, the existing lamp holder structure includes a fixed base, an insulator and a wire. The fixed base is electrically connected to a light bulb, the insulator is covered on the outside of the fixed base, and the wire is electrically connected to the fixed base for power supply. use. [0003] Because the fixing base is electrically connected with the light bulb, when the light bulb is on, the heat generated by it will be conducted to the fixing base, and for the safety of the user, a layer of insulator will be coated on the outside of the fixing base to prevent The temperature of the surface of the base structure is made slightly lower. [0004] However, this existing lamp holder structure still has the following problems in actual use: as the luminous power of the bulb is getting higher and higher, the heat generated by it is getting...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V29/00F21V23/06F21V29/02F21V29/51F21V29/67F21V29/74
Inventor 孙宗鼎
Owner EDISON-OPTO
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