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A combined emergency LED driving power supply

An LED drive and combined technology, applied in the field of combined emergency LED drive power supply, can solve the problems of power supply burnout, poor practicability, and the inability to quickly assemble the LED drive power supply, and achieve the effect of rapid installation and high use safety.

Inactive Publication Date: 2018-12-25
ZHONGSHAN HOUYUAN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The LED drive power supply in the prior art has poor protection performance and no flame-retardant function, which can easily cause the power supply to burn out; the LED drive power supply in the prior art cannot be assembled quickly, the assembly effect is not good, and the practicability is not strong, so it is urgently needed A combined emergency LED drive power supply to solve the above problems

Method used

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  • A combined emergency LED driving power supply
  • A combined emergency LED driving power supply
  • A combined emergency LED driving power supply

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Embodiment Construction

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0021] See Figure 1-Figure 5 , The present invention provides a technical solution: a combined emergency LED drive power supply, including a base 3, a housing 4, a circuit board 5, a cover 6, a protection mechanism 1 and an assembly mechanism 2, and the housing 4 is arranged on the base 3. In the middle of the side, and the housing 4 is connected to the base 3 through the assembly mechanism 2, the circuit board 5 is installed in the middle of the housing 4, the cover plate 6 is installed on the upper end surface of the housing 4, and the protection mechanism 1 is installed on the outer surface of the housing 4. The protective mechanism 1 includes a protective cover 11, a limiting groove 12, a limiting block 13, a shock-absorbing spring 14, a collision b...

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PUM

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Abstract

A combined emergency LED driving power supply includes a base, a housing, a circuit board, a cover plate, a protective mechanism and an assembly mechanism. The housing is arranged at the middle of theupper side of the base, and the housing is connected with the base through the assembly mechanism, the circuit board is installed at the middle position in the housing, the cover plate is arranged onthat upper end surface of the housing, the protective mechanism is arranged on the outer surface of the housing, the protective mechanism comprising a shield, a limit slot, a limit block, a damping spring, a crash plate, a center, a guide rod, a guide groove and a nitrogen bag; the assembly mechanism comprises a groove, an electric push rod, a pressing plate, a placing groove, a first clamping groove, a clamping block, a second clamping groove, a through hole, a positioning screw and a countersunk hole. Compared with the prior art, the invention has the following beneficial effects: protection and flame retardant functions are realized; the use safety is high; and the quick mounting function of the housing is realized.

Description

Technical field [0001] The invention is a combined emergency LED drive power supply, belonging to the technical field of LED power supplies. Background technique [0002] The LED driving power supply in the prior art has poor protection performance and has no flame retardant function, which can easily cause the power supply to burn out; the LED driving power supply in the prior art cannot be assembled quickly, has poor assembly effect, and is not practical, so it is urgently needed A combined emergency LED driving power supply solves the above-mentioned problems. Summary of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a combined emergency LED driving power supply to solve the problems raised in the background art. [0004] In order to achieve the above objectives, the present invention is achieved through the following technical solutions: a combined emergency LED drive power supply, including a base, a hous...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K5/00H05B33/02
CPCH05K5/0217H05B33/02H05K5/0004H05K5/0213
Inventor 李群周邢伟陈维安
Owner ZHONGSHAN HOUYUAN ELECTRONICS TECH CO LTD