Title:
POWER SUPPLY TAP WITH TIMER
Document Type and Number:
Japanese Patent JP2020095889
Kind Code:
A
Abstract:
To provide a power supply tap with a timer, to multiple plug insertion ports of which multiple devices are connected, which does not shut off a breaker of a power supply even when a large amount of power is required when energized by a timer.SOLUTION: The power supply tap 1 with a timer includes: a power supply tap 3 provided with six plug insertion ports 2 (2a to 2f); and a timer unit 4 for setting the timer. The power supply tap 3 includes a case 5 made of synthetic resin. A power cable 6 is attached to the power supply tap. Power is supplied from the power cable 6 to the plug insertion ports 2 via an internal metal terminal. The timer unit 4 is connected to the power supply tap 3 via a connection cable 7. When time reaches a set time, a control unit 12 first supplies power to the plug insertion ports 2a. Next, the control unit 12 supplies power to the (n+1)th, that is, a plug insertion port 2b after a lapse of a predetermined delay time (for example, 0.5 seconds).SELECTED DRAWING: Figure 1
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Inventors:
HANA TOSHISAKI
NAKASHIMA MASAHIRO
FUJIMORI KOTARO
NAKASHIMA MASAHIRO
FUJIMORI KOTARO
Application Number:
JP2018234039A
Publication Date:
June 18, 2020
Filing Date:
December 14, 2018
Export Citation:
Assignee:
DAIWA DENKI KK
International Classes:
H01R13/70; G04G15/00; H01R25/00; H02H9/02
Domestic Patent References:
| JP2006278036A | 2006-10-12 | |||
| JP2017034754A | 2017-02-09 | |||
| JPH05168152A | 1993-07-02 | |||
| JP3008783U | 1995-03-20 |
Attorney, Agent or Firm:
Masahiko Oshikubo
Patent corporation ip-focus
Patent corporation ip-focus