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Split combination LED lamp

An LED lamp and combined technology, which is used in semiconductor devices of light-emitting elements, lighting devices, cooling/heating devices of lighting devices, etc., can solve the problems of waste of resources, non-compliance, affecting the service life of the driver, etc., and prolong the service life. , Conducive to the effect of heat dissipation

Active Publication Date: 2014-07-02
ZHONGSHAN ODEER ELECTRONICS LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, global resources are constantly decreasing, and it is imperative to recycle resources. There are not many manufacturers of LED lamps in the world, and there are various LED lighting products. However, there are still certain problems in the current LED lamp structure, such as bulbs. Lamps, PAR lamps, fluorescent tubes and other light source products are all integrated designs, and their drivers and LED modules are assembled as a whole, and some well-known manufacturers have also adopted anti-theft structures to prevent other companies from copying their products. Therefore, the general Consumers can't disassemble it. Some companies use LED drivers to glue the casing. Although the problem of the driver shaking in the casing has been solved, this solution is fatal to electronic parts. It cannot be dissipated, let alone air convection; LED lights with integrated design have the problem of heat dissipation, especially the problem of heat dissipation from the driver, which seriously affects the service life of the driver
The lifespan of the LED lamp bead is 100,000 hours theoretically, and the lifespan of the parts of the driver is more than 20,000 hours at most. Once the LED lamp bead does not light up, the driver is broken in most cases. At this time, consumers can only throw away the whole lamp For new ones, LED lights have many accessories including aluminum, copper, plastic, electronic components, and expensive LED lamp beads, all of which are all together. Only the driver part is broken and the entire LED light needs to be replaced, which will cause waste of resources and does not meet the requirements. National call for energy conservation and emission reduction

Method used

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  • Split combination LED lamp
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Examples

Experimental program
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Effect test

Embodiment 1

[0021] Such as Figures 1 to 6 As shown, the split combined LED lamp of the present invention includes an LED lighting part 1 and a driving lamp head 2, both of which are connected through a contact energization joint structure 3 to form an LED lamp. Specifically:

[0022] The LED lighting part 1 includes a lens 12, a retaining spring 11, an LED integrated assembly 13 and a radiator 14 connected to the LED integrated assembly 13;

[0023] The driving lamp head 2 includes a lamp cap 21, a driving mounting seat 22, and a driver assembly 23 located in the driving mounting seat 22 and electrically connected to the lamp cap 21. The driving mounting seat 22 is composed of a base body 221 and a front end cover 222. The front cover 222 is provided with a front cooling hole 223 , and the rear end of the base body 221 is provided with a rear cooling hole 224 which forms a convection flow with the front cooling hole 223 . In order to facilitate installation, the front cover 222 is conn...

Embodiment 2

[0029] The split combined LED lamp described in this embodiment includes an LED lighting part and a driving lamp head, both of which are connected through a contact-conducting live joint structure to form an LED lamp. Specifically:

[0030] The contact energization joint structure is a spiral connection energization structure, which includes a helical base and a helical joint; the helical base and the helical joint are correspondingly provided with connection electrodes that contact and energize each other after tightening; the helical base is provided with In the LED lighting part, the connecting electrodes are electrically connected with the LED integrated assembly; the screw joint is arranged on the front cover of the driving lamp head, and the connecting electrodes are electrically connected with the driver assembly.

[0031] Other structures of this embodiment are as described in Embodiment 1, and will not be repeated here.

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Abstract

The invention discloses a split combination LED lamp, which comprises an LED lighting portion and a drive lamp holder connected with each other by a contact-on loose joint structure. The LED lighting portion comprises an LED integrated component and a radiator connected with the same. The drive lamp holder comprises a lamp holder, a drive mount and a driver component, wherein the driver component is arranged in the drive mount and electrically connected with lamp holder, the drive mount consists of a seat and a front end cap, the front end cap is provided with front radiating holes, and back radiating holes capable of realizing convection with the front radiating holes are arranged at the back end of the seat. Since the LED lighting portion and the drive lamp holder are split from each other and connected by the contact-on loose joint structure, the LED lighting portion or drive lamp holder can be replaced conveniently after being in failure, scrap of the whole lamp is avoided, and energy saving and environmental protection effects are achieved. Due to the split design, the drive lamp holder can be provided with the radiating holes for realizing convection conveniently, radiating of the driver component is facilitated and the service life of the driver component is prolonged.

Description

technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp in which a driver and an LED module are separately assembled and installed. Background technique [0002] At present, global resources are constantly decreasing, and it is imperative to recycle resources. There are not many manufacturers of LED lamps in the world, and there are various LED lighting products. However, there are still certain problems in the current LED lamp structure, such as bulbs. Lamps, PAR lamps, fluorescent tubes and other light source products are all integrated designs, and their drivers and LED modules are assembled as a whole, and some well-known manufacturers have also adopted anti-theft structures to prevent other companies from copying their products. Therefore, the general Consumers can't disassemble it. Some companies use LED drivers to glue the casing. Although the problem of the driver shaking in the casing has been solved, this solution is fatal to elect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S2/00F21V19/00F21V29/00F21Y101/02F21K9/23F21K9/235F21V29/83F21Y115/10
Inventor 赵伟
Owner ZHONGSHAN ODEER ELECTRONICS LIGHTING