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Light source locking mechanism

A locking mechanism and light source technology, which is applied in the direction of light source, light source fixation, point light source, etc., can solve the problems of bolt slippage, repetitive labor, and cumbersome fixing and installation of high-power LED light source, so as to simplify the process and save costs Effect

Active Publication Date: 2014-07-23
SHANXI GUANGYU LED LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current patch-type high-power LED light source is mainly fixed by bolts. This method of fixing requires the use of tools. If it is fixed and opened too many times, it is easy to cause the bolts to slip, making the entire LED light source unusable and needs to be replaced.
In addition, the traditional electrification method of the LED light source is to weld the wires on the two electrodes of the LED light source. When replacing the LED light source, the wires must be removed first, and then the wires should be welded after replacing the light source. inoperable
Therefore, the fixed installation method of the existing high-power LED light source is relatively cumbersome

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A light source locking mechanism, such as figure 1 and figure 2 As shown, two fixing pieces 11 are included, and a gap for placing a high-power LED light source 31 is reserved between the fixing pieces 11, and the substrate of the high-power LED light source 31 can be just embedded in the gap.

[0031] The high-power LED light source 31 includes a substrate 32 and an LED chip 33 mounted on the substrate, and an electrode 34 is arranged on the side of the substrate on which the LED chip is mounted.

[0032] The hinged end of a fastening part 21 is hinged on one fixing part 11, and the fastening end is fastened on the other fixing part 11, for locking the high-power LED light source 31 in the gap between the two fixing parts An electrode connecting post 22 is provided on the fastening part 21, and when the fastening part 21 is fastened on the fixing part 11, the electrode connecting post 22 is electrically connected to the electrode 34 on the bracket of the high-power L...

Embodiment 2

[0036] The structure of the light source locking mechanism is as follows: Figure 5 , Figure 6 , Figure 7 and Figure 8 , basically the same as in Example 1.

[0037] The difference between this embodiment and Embodiment 1 is that the pressing member 23 includes a pressing ball 24 snapped into the fastener and a spring installed between the pressing ball 24 and the fastener (not shown in the figure). ), this embodiment is provided with two pressing pieces 23 .

[0038] The fastening device 41 includes a fastening through hole 15 arranged on the fixing part 11 and a fastening protrusion 25 fixed on the fastening part 21, and the fastening protrusion 25 snaps into the fastening through hole 15.

[0039] At the same time, in order to easily take out the fixed high-power LED light source 31 after opening the high-power LED light source locking mechanism, this embodiment is also provided with a pick 26 at the hinged end of the buckle 21. At the same time as the assembly 21,...

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PUM

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Abstract

The invention discloses a light source locking mechanism which comprises at least two fixing pieces and fastening pieces one less than the fixing pieces. The hinge ends of the fastening pieces are hinged on one fixing piece, and the fastening ends are fastened on the other fixing piece to lock a large-power light-emitting diode (LED) light source in a gap between the two fixing pieces. An electrode connection column is arranged on each fastening piece. When the fastening pieces are fastened on the fixing pieces, the electrode connection columns are electrically connected with a support of the large-power LED light source. By means of the technical scheme, the light source locking mechanism enables disassembly of the LED light source to be directly finished by a user without any tool or welding connection wire. The light source locking mechanism simplifies process and saves cost.

Description

technical field [0001] The invention relates to a locking mechanism, in particular to a locking mechanism for fixing an LED light source. Background technique [0002] LED (Light Emitting Diode) has the advantages of cold light source, energy saving, environmental protection, safety, etc. The lamp using LED light source has the advantages of long service life, not easy to damage, etc., and LED light source has high directivity. [0003] The current patch-type high-power LED light source is mainly fixed by bolts. This kind of fixing method can only be completed with the help of tools. If it is fixed and opened too many times, it is easy to cause the bolts to slip, making the entire LED light source unusable and needs to be replaced. In addition, the traditional electrification method of the LED light source is to weld the wires on the two electrodes of the LED light source. When replacing the LED light source, the wires must be removed first, and then the wires should be weld...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V19/00F21Y101/02F21Y115/10
Inventor 冯峰亢锐英许敏
Owner SHANXI GUANGYU LED LIGHTING