Title:
MULTIFUNCTIONAL POWER SUPPLY DEVICE HAVING RETRACTABLE SMART DISPLAY
Document Type and Number:
WIPO Patent Application WO/2018/045662
Kind Code:
A1
Abstract:
Provided is a multifunctional power supply device (100) having a retractable smart display and comprising a main body, at least one socket set (30), and a display device (40); the interior of the main body has an accommodating space formed thereon, and the main body is provided with an opening (131) in communication with the accommodating space; the at least one socket set is arranged on the side wall of the main body; the display device is retractably arranged in the accommodating space of the main body by means of the opening. The power supply device has a structural design that is simple and low in cost to manufacture, such that the display device has the ability to be retracted and hidden; when it is necessary to use the display device, the display screen may be extended upward from the accommodating space in the main body and used for displaying the time or the current and voltage of the socket set, making it convenient for a user to monitor the electricity usage of an electrical device and better guaranteeing safety when the electrical device connected to the power supply device is using electricity; when it is unnecessary to use the display screen, the display screen may be retracted into the accommodating space and hidden such that the entire surface is smooth and free of protrusions; the display screen is also prevented from being damaged from an impact, making the invention convenient to carry and transport.
Inventors:
LI JINLONG (CN)
LU MINGYAO (CN)
LU MINGYAO (CN)
Application Number:
PCT/CN2016/110401
Publication Date:
March 15, 2018
Filing Date:
December 16, 2016
Export Citation:
Assignee:
GUANGDONG BESTEK E COMMERCE CO LTD (CN)
International Classes:
H01R13/66; H01R24/20
Foreign References:
| CN201490901U | 2010-05-26 | |||
| CN205385962U | 2016-07-20 | |||
| CN104713627A | 2015-06-17 | |||
| JP2000021521A | 2000-01-21 | |||
| CN102570223A | 2012-07-11 |
Attorney, Agent or Firm:
GUANGZHOU NANFENG PATENT AGENCY CO. LTD. (CN)
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