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Clutch device for dual power automatic transfer switch

A technology of automatic transfer switch and clutch device, which is applied in the direction of electric switches, circuits, electrical components, etc., can solve the problems of high manufacturing cost and complex structure of clutch device, and achieve the effect of low manufacturing cost, simple structure and easy popularization and application

Active Publication Date: 2017-05-03
JIANGSU KAILONG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a clutch for dual power automatic transfer switch that can solve the aforementioned problems in view of the problems of complex structure and high manufacturing cost of the clutch device of the dual power automatic transfer switch in the prior art described in the background technology. device

Method used

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  • Clutch device for dual power automatic transfer switch
  • Clutch device for dual power automatic transfer switch
  • Clutch device for dual power automatic transfer switch

Examples

Experimental program
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Embodiment Construction

[0019] Such as Figure 1 to Figure 6 A clutch device for dual-power automatic transfer switch is shown, which includes a housing 1, a rotating shaft 2 arranged in the housing 1, a transmission plate 3 for switching between normal power and standby power, and a transmission plate for switching between dual power sources. The automatic conversion mechanism and the clutch mechanism, the transmission plate 3 is fixed on the middle part of the rotating shaft 2, the automatic conversion mechanism includes a motor 20, a speed reducer, a driving gear 4 and a driven gear 5, and the output shaft of the motor 20 is connected with the input end of the speed reducer. The output shaft of the reducer is connected with the driving gear 4, and the driving gear 4 meshes with the driven gear 5. The clutch mechanism includes a clutch lock 6, a lever 7, a connecting rod 8, a toggle piece 9 and a clutch sleeve 10, and the clutch sleeve 10 is set on the shaft 2 and located below the transmission pla...

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PUM

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Abstract

The invention discloses a clutch device for a dual-supply automatic change-over switch. The clutch device includes a casing, a rotating shaft arranged in the casing, a transmission sheet for switching a common power supply and a standby power supply, an automatic change-over mechanism for dual-supply switching, and a clutch mechanism, the transmission sheet is fixed in the middle of the rotating shaft, the automatic change-over mechanism includes a motor, a speed reducer, a driving gear, and a driven gear, and the clutch mechanism includes a clutch lock, a lever, a connecting rod, a poking member, and a clutch sleeve. Compared with a clutch device for a dual-supply automatic change-over switch in the prior art, the clutch device for the dual-supply automatic change-over switch provided is simple in structure, low in manufacturing cost, simple in operation, high in reliability, and easy in popularization and application.

Description

technical field [0001] The invention relates to the field of circuit breaker accessories, in particular to a clutch device for a double power supply automatic transfer switch. Background technique [0002] Dual power automatic transfer switches are usually used in equipment that requires continuous power supply, most commonly used in elevators, fire protection, and monitoring. The dual power supply automatic transfer switch is provided with a normal power supply and at least one backup power supply. When the normal power supply fails, it will automatically detect whether the backup power supply is normal. If the backup power supply is normal, it will automatically switch to the backup power supply for power supply. The power conversion of the dual power automatic transfer switch is realized through the gear transmission mechanism of the motor and reducer, and the dual power automatic transfer switch is usually equipped with a manual transfer mechanism. During manual convers...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H3/58
CPCH01H3/58
Inventor 姚荣平谈行周明
Owner JIANGSU KAILONG ELECTRONICS