Title:
TIME ADJUSTABLE RECEPTACLE
Document Type and Number:
WIPO Patent Application WO/2022/057368
Kind Code:
A1
Abstract:
A time adjustable receptacle, comprising: a housing (10), the housing (10) and a bottom cover (71) coming together to form an accommodating cavity, wherein the housing (10) comprises a first receptacle through hole (11), a second receptacle through hole (13), and receptacle openings (12); a main control circuit board (20) mounted inside the housing (10), wherein the main control circuit board (20) is provided with a time adjustment circuit and a time adjustment rotary switch (40), the time adjustment rotary switch (40) comprises a receptacle cover (41) and a rotary switch (42), the rotary switch (42) is connected to the time adjustment circuit, and the receptacle cover (41) passes through the receptacle through hole (11) to be exposed outside the housing (10) for a user to rotate for adjustment; a press switch assembly having one end connected to the main control circuit board (20) and to a receptacle assembly (30) and the other end passing through the second receptacle through hole (13) to be exposed outside the housing (10) for the user to press to turn on or turn off a power supply; and the receptacle assembly (30) connected to an external power supply by means of a terminal exposed to the housing (10), wherein the receptacle assembly (30) has one end connected to a press switch (50) and can perform power supply output. The user rotates a time adjustment knob to select a power consumption time; the main control circuit board turns on an electromagnetic coil inside the press switch according to the set time, such that the coil is powered on to generate a magnetic field to excite an internal magnetic core to quickly pop out to push open a corresponding mechanism of the press switch, so as to turn off the power supply. The main control circuit board works in conjunction with different sensors to control the powering on of the receptacle, and to give the receptacle more functions.
Inventors:
HUA YAOWU (CN)
Application Number:
PCT/CN2021/102958
Publication Date:
March 24, 2022
Filing Date:
June 29, 2021
Export Citation:
Assignee:
HUA YAOWU (CN)
International Classes:
H01H13/66; H01H13/70
Foreign References:
| CN212849151U | 2021-03-30 | |||
| CN204441627U | 2015-07-01 | |||
| CN2717059Y | 2005-08-10 | |||
| CN203967412U | 2014-11-26 | |||
| US20110109172A1 | 2011-05-12 |
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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