Bidirectional load switch equipment
A load switch and equipment technology, applied in the direction of electric switches, electrical components, circuits, etc., can solve the problem of simultaneous closing of two incoming power supplies, and achieve the effect of reducing safety hazards and improving reliability
Active Publication Date: 2017-03-15
BEIJING SOJO ELECTRIC
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Problems solved by technology
[0004] The main purpose of the present invention is to provide a bidirectional load switch device to solve the problem in the prior art that two incoming power sources are easily switched on at the same time
Method used
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[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0021] Such as figure 1 and figure 2 As shown, a bidirectional load switch device provided according to an embodiment of the present invention, the bidirectional load switch device includes: a cabinet body 10, a first switch assembly 20, a second switch assembly 30, a first shield assembly 41 and a second shield assembly 42. Wherein, the first switch assembly 20 and the second switch assembly 30 are both arranged in the cabinet body 10; the first shield assembly 41 is movably arranged on the cabinet body 10, and the first shield assembly 41 is linked with the second switch assembly 30, when When the second switch assembly 30 is in the connected state, the first blocking assembly 41 is in th...
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The invention provides bidirectional load switching equipment. The equipment comprises a cabinet body, wherein a first switching component and a second switching component are both arranged in the cabinet body; a first sheltering component and a second sheltering component are movably arranged on the cabinet body respectively; the first sheltering component is linked to the second switching component; when the second switching component is in a connected state, the first sheltering component is positioned at a first shelter position for sheltering the first switching component; when the second switching component is in a disconnected state, the first sheltering component is positioned at a first avoidance position for avoiding the first switching component; the second sheltering component is linked to the first switching component; when the first switching component is in the connected state, the second sheltering component is positioned at a second shelter position for sheltering the second switching component; when the first switching component is in the disconnected state, the second sheltering component is positioned at a second avoidance position for avoiding the second switching component. Through the bidirectional load switching equipment, the problem that simultaneous closing of two paths of incoming power supplies is easily caused in the prior art can be solved.
Description
technical field [0001] The invention relates to the field of electrical equipment, in particular to a bidirectional load switch equipment. Background technique [0002] With economic development, people have higher and higher requirements for power supply reliability. In the electrical load, the three-level load generally allows a single power supply to supply power. In the case of dual power supplies, the dual power supplies are mutually backup power supplies. When a power supply fails, switch to another power supply to continue supplying power to the load, thus ensuring the normal operation of the load. When supplying power, reliable conversion between two power sources is particularly important for power supply. [0003] At present, in the dual power supply, two load switches are mainly used to realize dual power switching. During use, when the two load switches switch the power supply, it is easy to cause the two incoming power supplies to switch on at the same time. ...
Claims
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IPC IPC(8): H01H9/26
CPCH01H9/26
Inventor 奚鹏德魏杰李文柱贾艳飞任会芬任文斌
Owner BEIJING SOJO ELECTRIC