Title:
電力分配機器及び電力分配システム
Document Type and Number:
Japanese Patent JP7171923
Kind Code:
B2
Abstract:
This application discloses power distribution equipment and a power distribution system. The power distribution equipment includes a power distribution device and a power distribution box, where the power distribution device is capable of being inserted into and removed from the power distribution box; a connection port is disposed at a first end of the power distribution device, where the connection port is used to connect a power cable or a user load line; a power connection terminal is disposed at a second end of the power distribution device, where the power connection terminal is used to plug into a busbar inside the power distribution box; and the connection port and the power connection terminal are connected inside the power distribution device. A design in which the power distribution device is capable of being inserted into and removed from the power distribution box simplifies operation and improves convenience. Even a non-specialized person is able to complete the operation. Disassembly and replacement of the power distribution device can be completed within a relatively short period of time, significantly improving execution efficiency of troubleshooting for the power distribution equipment. In addition, the connection port may be disposed at a first end of the power distribution device, such as a front end of the power distribution device that faces a user, making the connection port visible to the user. As a result, operation convenience of maintenance for the power distribution equipment is further improved.
Inventors:
Jao, Fugao
Ma, Chu Young
Uran, Shiyaokoa
Ma, Chu Young
Uran, Shiyaokoa
Application Number:
JP2021536041A
Publication Date:
November 15, 2022
Filing Date:
August 27, 2019
Export Citation:
Assignee:
Huawei Digital Power Technologies Company Limited
International Classes:
H02J1/00; H01H71/02; H01H71/08; H01H71/10; H02B1/42
Domestic Patent References:
| JP2004087276A | ||||
| JP2004147375A | ||||
| JP2002315156A | ||||
| JP2009231942A | ||||
| JP2015177070A |
Foreign References:
| US20140321067 | ||||
| US20150180234 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki
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