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Dustproof type LED drive power source

A technology of LED drive and drive power supply, which is applied in the direction of light source, circuit layout, air-proof/waterproof device, etc. It can solve the problems of parts damage, dust easy to enter the drive power supply, poor installation stability, etc.

Inactive Publication Date: 2018-12-07
惠勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The dust-proof effect of the LED drive power supply in the prior art is not good, and dust can easily enter the drive power supply, causing damage to parts and affecting its service life; the dust cover in the prior art LED drive power supply has no positioning structure, and the installation is stable performance is not good, so there is an urgent need for a dust-proof LED drive power supply to solve the above problems

Method used

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  • Dustproof type LED drive power source
  • Dustproof type LED drive power source
  • Dustproof type LED drive power source

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Embodiment Construction

[0020] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

[0021] see Figure 1-Figure 5 , the present invention provides a technical solution: a dust-proof LED driving power supply, comprising a driving power supply body 3, a heat dissipation port 4, a support plate 5, an auxiliary dustproof mechanism 1 and a clamping and positioning mechanism 2, and the driving power supply body 3 is installed in the The lower part of the front side of the support plate 5, the heat dissipation port 4 is opened on the front surface of the driving power supply body 3, the auxiliary dustproof mechanism 1 is arranged on the upper part of the front end surface of the support plate 5, and the auxiliary dustproof mechanism 1 includes a limit slider 101, a limiter Slot 102, drive shaft 103, pull cord 104, dust cov...

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Abstract

The invention provides a dustproof type LED drive power source. The dustproof type LED drive power source comprises a drive power source body, a cooling opening, a supporting plate, an auxiliary dustprevention mechanism and a clamping positioning mechanism; the drive power source body is arranged on the lower portion of the front side face of the supporting plate, the cooling opening is formed inthe front end face of the drive power source body, the auxiliary dust prevention mechanism is arranged on the upper portion of the front end face of the supporting plate, the auxiliary dust prevention mechanism comprises a limiting sliding block, a limiting groove, a drive shaft, a pull rope, a dustproof cover, a guide sliding block, a supporting rod, a guide groove, a sleeve, a first groove body, an opening, a carrier plate and a cleaning brush, the clamping positioning mechanism is arranged on the lower end face of the dustproof cover, and comprises a second groove body, a left clamping plate, a dual-way ball screw, a left positioning opening, a left positioning column, a left clamping hole, a left clamping rod, a right clamping plate, a right clamping rod, a right positioning column, aright positioning opening and a right clamping hole, and compared with the prior art, the drive power source has the beneficial effects of achieving the dustproof function and achieving the positioning function of the dustproof cover.

Description

technical field [0001] The invention relates to a dust-proof LED driving power supply, which belongs to the field of lighting equipment. Background technique [0002] The LED driving power supply in the prior art has poor dustproof effect, and dust can easily enter the driving power supply, causing damage to components and affecting its service life; the dust cover in the LED driving power supply in the prior art has no positioning structure, and the installation is stable The performance is not good, so a dust-proof LED driving power supply is urgently needed to solve the above problems. SUMMARY OF THE INVENTION [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide a dust-proof LED driving power supply to solve the above-mentioned problems in the background art. [0004] In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a dust-proof LED driving power supply, comprising...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V23/00F21V29/83F21V33/00F21V31/00B08B1/00F21Y115/10
CPCF21V23/003F21V29/83F21V31/00F21V33/00F21Y2115/10B08B1/12
Inventor 惠勇
Owner 惠勇
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