Long-strip-shaped 30W constant voltage power source with silicon controlled rectifier dimming function

Abstract

The invention provides a long-strip-shaped 30W constant voltage power source with a silicon controlled rectifier dimming function. The power source comprises an assembling mechanism and a protection mechanism. The assembling mechanism comprises a positioning column, a left guide groove, a left clamping groove, a left clamping pin, a left spring, a left storage groove, a right storage groove, a right spring, a right clamping pin, a right clamping groove, a right guide groove, a positioning hole, a left pull rope, two rows of winding wheels, a winding shaft, a right pull rope and a cavity, the protection mechanism is arranged on the outer surface of a power source body, the protection mechanism comprises a rear limiting groove, a rear pulley, a rear connection plate, a rear rotating shaft, aprotection cover, a rear T-shaped block, a rear T-shaped groove, a front T-shaped groove, a front T-shaped block, a front rotating shaft, a front connection plate, a front pulley, a front limiting groove and a lamp belt clamping port. Compared with the prior art, the long-strip-shaped 30W constant voltage power source has the beneficial effects that the function of rapid installation of the powersource body is achieved, and the functions of protection and rapid repair of the power source body are also achieved.

Description

technical field [0001] The invention relates to a strip type 30W constant voltage power supply with a thyristor dimming function, which belongs to the technical field of lighting. Background technique [0002] The constant voltage power supply in the prior art usually needs to be installed through bolt parts, which is inconvenient to install and low in assembly efficiency; the constant voltage power supply in the prior art has poor protection performance, and at the same time, maintenance and disassembly are cumbersome, so a long strip type is urgently needed 30W constant voltage power supply with SCR dimming function to solve the above problems. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a long-strip 30W constant voltage power supply with thyristor dimming function, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above ...

AI Technical Summary

Problems solved by technology

[0002] The constant voltage power supply in the prior art usually needs to be installed through bolt parts, which is inconvenient to install and low in assembly efficiency; the constant voltage power supply in the prior art has poor protection performance, and at the same time, maintenance and disassembly are cumbersome, so a long strip type is urgently needed 30W constant voltage power supply with thyristor dimming function to solve the above problems

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