distribution box
A distribution box and electrical connection technology, applied to electrical components, substation/switch layout details, instruments, etc., can solve problems such as inconvenient use
Active Publication Date: 2018-11-02
国网山东省电力公司邹城市供电公司 +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, when using it, it is found that these distribution boxes often need to be manually inspected to determine the connection of the distribution line and the location of the plugboard, which is inconvenient to use
Method used
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0039] Such as Figure 1-7 As shown, the applicatio...
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The invention provides a power distribution box which relates to the field of an electric power system. The power distribution box is characterized in that the power distribution box is provided with a body supporting frame arranged in a housing, a plurality of rectangular fixed frames arranged on the body supporting frame, and a plugboard which is arranged on the fixed frame; the plugboard is provided with a contact type sensor and a wireless RF reader; whether the plugboard is inserted into the fixed frame can be determined through the contact type sensor; through arranging the wireless RF reader and a wireless RF transmitter, which plugboard is inserted into the preset fixed frame can be determined; furthermore when a first wireless communication module can transmit an RF signal transmitted from the wireless RF transmitter to a remote control end when a triggering signal is received, and transmits a contact type sensing signal which is acquired by the contact type sensor to the remote control end. Furthermore a user can more clearly master which plugboard is inserted into the fixed frame and whether the plugboard is inserted.
Description
technical field [0001] The invention relates to the field of power systems, in particular, to a distribution box. Background technique [0002] The distribution box is a kind of electrical equipment. The outside line first enters the main control switch in the box, and then enters the sub-control switch. Each branch is set according to its needs. Such as instrumentation, automatic control, motor magnetic switch, various AC contactors, etc., some also have high-voltage chambers and low-voltage chambers, high-voltage busbars, such as power plants, etc., and some also have low-cycle load shedding to ensure the main equipment . [0003] There are four common distribution boxes, namely fixed panel distribution box, protective (ie closed) distribution box, drawer type distribution box and power and lighting distribution box. [0004] In the traditional technology, there are a large number of plug boards for wiring and connecting circuits / control circuits in the distribution box....
Claims
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IPC IPC(8): H02B1/48H02B1/46H02B1/052H04B1/38G08C17/02
CPCG08C17/02H02B1/052H02B1/46H02B1/48H04B1/38
Inventor 刘令民王传道贺为吴云飞李祥忠孙建石智国
Owner 国网山东省电力公司邹城市供电公司