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Internal conversion device of conversion switch

The technology of a conversion device and a conversion switch, which is applied to the power device inside the switch and other directions, can solve the problems of poor power supply effect and unstable power supply, and achieve the effects of simple structure, low manufacturing cost and good use effect.

Inactive Publication Date: 2013-01-16
TIANJIN CLP HUALI ELECTRICAL SCI & TECH GROUP
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  • Abstract
  • Description
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Problems solved by technology

In the event of a power outage, these places generally use backup generators for power supply, and there are technical problems such as unstable power supply and poor power supply effect

Method used

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  • Internal conversion device of conversion switch

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Embodiment Construction

[0023] Such as figure 1 As shown, the present invention provides an internal conversion device of a transfer switch, including a fixed plate 3, a motor, a left boom 2, a right boom 1, and a sensor 5, and the motor, left boom 2, right boom 1, sensor 5 are all arranged on the fixed plate 3, the motor is provided with a motor turntable 12, the motor turntable 12 is provided with a pushing device 10, and the left swing arm 2 and the right swing arm 1 are symmetrically arranged on the push On both sides of the device 10 , there are two sensors 5 , which are symmetrically arranged above the left swing arm 2 and the right swing arm 1 . Due to the adoption of the above-mentioned technical solution, when one of the power sources used fails to supply power normally, the motor drives the motor turntable 12 to rotate, thereby driving the pushing device 10 to rotate, and then the pushing device 10 pushes the left swing arm 2 and the right swing arm 1 to the opposite direction movement, th...

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Abstract

The invention provides an internal conversion device of a conversion switch. The internal conversion device comprises a fixed plate, a motor, a left moving arm, a right moving arm and two sensors, wherein the motor, the left moving arm, the right moving arm and the sensors are all arranged on the fixed plate, the motor is provided with a motor turntable which is provided with a pushing device, the left moving arm and the right moving arm are symmetrically arranged on two sides of the pushing device, and the two sensors are arranged above the left moving arm and the right moving arm in a left-right symmetric manner. The internal conversion device of the conversion switch has the advantages that by adopting the technical scheme, when one power source fails and cannot power load, the other power source is automatically switched to power the load, so that continuous and ceaseless power supply can be guaranteed. The internal conversion device of the conversion switch is simpler in structure, low in manufacturing cost and good in using effect.

Description

technical field [0001] The invention belongs to the field of circuit breakers, in particular to an internal conversion device of a transfer switch. Background technique [0002] With the development of today's society, more and more important power supply places need uninterrupted power supply to operate normally, such as: firefighting, hospitals, radio and television, etc. In the event of a power outage, these places generally use backup generators for power supply, and there are technical problems such as unstable power supply and poor power supply effect. Contents of the invention [0003] The problem to be solved by the present invention is to provide an internal conversion device of a transfer switch, which is especially suitable for automatically switching to another power supply when one power supply fails to supply power to load equipment, so as to ensure the normal and uninterrupted operation of the load equipment. [0004] In order to solve the above-mentioned t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H3/26
Inventor 范金山孙会杰范金亮常燕郡李斌
Owner TIANJIN CLP HUALI ELECTRICAL SCI & TECH GROUP
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