Title:
HIGHLY-INTEGRATED NOVEL DIRECT-CURRENT MAIN POWER DISTRIBUTION BOARD FOR SHIPS
Document Type and Number:
WIPO Patent Application WO/2021/082525
Kind Code:
A1
Abstract:
A highly-integrated novel direct-current main power distribution board for ships, sequentially comprising a first propulsion screen cabinet, a central control screen cabinet, and a second propulsion screen cabinet from left to right. The first propulsion screen cabinet, the central control screen cabinet, and the second propulsion screen cabinet are separated by an aluminum alloy plate of a middle stand column; the first propulsion screen cabinet, the central control screen cabinet, and the second propulsion screen cabinet respectively comprise two symmetrical cabinet door panels; the two symmetrical cabinet door panels are respectively provided with handles, and the single-sided cabinet door panel is provided with a cabinet door lock; a mechanical lower switch are mounted at an upper corner position of an opening/closing position of each cabinet door panel. When the cabinet door panel is opened, a direct-current power supply maintenance lamp mounted in the screen cabinet where the cabinet door panel is located is automatically turned on to provide maintenance illumination. By means of the present application, turn-on and turn-off control of a storage battery power station are realized.
Inventors:
SI XIANGFEI (CN)
WANG WEI (CN)
WANG QINGJUN (CN)
MENG SHAOBANG (CN)
YAO SHIQIANG (CN)
LU YUCHENG (CN)
WANG CUIYUN (CN)
WANG WEI (CN)
WANG QINGJUN (CN)
MENG SHAOBANG (CN)
YAO SHIQIANG (CN)
LU YUCHENG (CN)
WANG CUIYUN (CN)
Application Number:
PCT/CN2020/101090
Publication Date:
May 06, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
XIAN CRRC YONG DIAN ELECTRIC CO LTD (CN)
International Classes:
H02B1/30; H02B1/015; H02B1/20; H02B1/32
Foreign References:
| CN111129967A | 2020-05-08 | |||
| CN205231548U | 2016-05-11 | |||
| CN209329458U | 2019-08-30 | |||
| CN109245284A | 2019-01-18 | |||
| CN108011306A | 2018-05-08 | |||
| CN105656020A | 2016-06-08 |
Attorney, Agent or Firm:
XI'AN NEW POWER INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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