CA2236631A1 - Power supply device - Google Patents

Power supply device

Info

Publication number
CA2236631A1
CA2236631A1 CA 2236631 CA2236631A CA2236631A1 CA 2236631 A1 CA2236631 A1 CA 2236631A1 CA 2236631 CA2236631 CA 2236631 CA 2236631 A CA2236631 A CA 2236631A CA 2236631 A1 CA2236631 A1 CA 2236631A1
Authority
CA
Canada
Prior art keywords
power supply
power
casing
power plug
plug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2236631
Other languages
French (fr)
Other versions
CA2236631C (en
Inventor
Michael Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Formosa Electronic Industries Inc
Original Assignee
Formosa Electronic Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Formosa Electronic Industries Inc filed Critical Formosa Electronic Industries Inc
Publication of CA2236631A1 publication Critical patent/CA2236631A1/en
Application granted granted Critical
Publication of CA2236631C publication Critical patent/CA2236631C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vehicle Body Suspensions (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

A power supply device including a casing, a cover plate covered on the casing, an electronic exchanging type power circuit assembly mounted in the casing and adapted for dropping DC
voltage and changing AC voltage, a DC power plug and an AC
power plug adapted for alternatively mounting on the top cover for connecting DC power supply from a socket for cigarette lighter of a car or AC power supply from an AC power supply outlet to the electronic exchanging type power circuit assembly, the cover plate having a rectangular top chamber extended to one end, DC
terminals and AC terminals mounted in the rectangular top chamber and respectively connected to the electronic exchanging type power circuit assembly for receiving DC power supply through the DC power plug or AC power supply through the AC
power plug, the casing having spring-supported stop means adapted for stopping the AC power plug or DC power plug in the rectangular top chamber of the cover plate.
CA 2236631 1997-06-04 1998-05-04 Power supply device Expired - Fee Related CA2236631C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN97218187.3 1997-06-04
CN 97218187 CN2315700Y (en) 1997-06-04 1997-06-04 AC/DC two purpose power supply device capable of changing power plug

Publications (2)

Publication Number Publication Date
CA2236631A1 true CA2236631A1 (en) 1998-12-04
CA2236631C CA2236631C (en) 2000-06-20

Family

ID=5192606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2236631 Expired - Fee Related CA2236631C (en) 1997-06-04 1998-05-04 Power supply device

Country Status (5)

Country Link
CN (1) CN2315700Y (en)
CA (1) CA2236631C (en)
ES (1) ES1040156Y (en)
IT (1) IT250348Y1 (en)
ZA (1) ZA983739B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100399638C (en) * 2005-07-04 2008-07-02 诸葛瑞 Power supply plug of changable pin and with electrical shock protection safety device
DE102005039946A1 (en) * 2005-08-24 2007-03-01 Semikron Elektronik Gmbh & Co. Kg Arrangement with power semiconductor module and with connection connector
GB201316969D0 (en) * 2013-09-26 2013-11-06 Made In Mind Ltd Power Supply System
CN110015021B (en) * 2017-09-14 2021-01-08 深圳智链物联科技有限公司 Charging socket and charging system for electric vehicle
CN207664291U (en) * 2017-12-05 2018-07-27 东莞市佳旅电器有限公司 A kind of power supply changeover device
CN108429433A (en) * 2018-05-18 2018-08-21 湖州旭源电气科技有限公司 A kind of Switching Power Supply shatter-resistant shell

Also Published As

Publication number Publication date
IT250348Y1 (en) 2003-09-03
ZA983739B (en) 1998-11-05
ES1040156Y (en) 1999-07-01
CN2315700Y (en) 1999-04-21
ES1040156U (en) 1999-03-01
ITMI980324U1 (en) 1999-11-08
CA2236631C (en) 2000-06-20

Similar Documents

Publication Publication Date Title
WO2003038929A3 (en) Battery system
WO2002011266A3 (en) Wall switch device and power outlet device in combination with a charging station
MX9802045A (en) Combination detachable flashlight, night light, and fluorescent light.
CA2494055A1 (en) Electrical connection device for enclosure
EP0717588A3 (en) Casing for an electrical device
AU7708896A (en) Device for the combined renting of electrically driven vehicles, especially scooters, and the exchange and recharging of the vehicle batteries
GB2329020B (en) Electrically operable device operation
CA2236631A1 (en) Power supply device
ITTO980653A1 (en) ELECTRONIC GAS LIGHTER INTEGRATED WITH A TERMINAL BOARD.
EP0684756A3 (en) Socket having an auxiliary electrical component mounted thereon.
GB2303257B (en) An electrical power supply device
GB2331648B (en) Power down protection circuit for an electronic device
CA2227082A1 (en) Compact low-pressure discharge lamp
DE59805147D1 (en) Adapter, busbar and coupling device
NZ328763A (en) Weatherproof housing for electrical components has a mounting board in the housing having a pan on the bottom
GB9701298D0 (en) Power supply circuit device for portable terminal
FR2809872B1 (en) ELECTRICAL CONNECTION DEVICE FOR MALE ELECTRIC CONTACT MEMBER AND HOUSING ELEMENT FOR RECEIVING SUCH A DEVICE
GB9700144D0 (en) Electrical outlet device for connection with various types of plugs
DE59913345D1 (en) Heat-conductive insert mat for electrical and electronic devices
GB2303259B (en) An electrical socket outlet
GB9815911D0 (en) Housing for an electrical device
GB2326780B (en) Electrical power supply circuits
EP0930673A3 (en) Transformer device and connector assembly
GB9826834D0 (en) A housing for an electrical circuit
CA2423040A1 (en) Socket for a charging device

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed