LT2017019A - A noise-reduction power supply interface device - Google Patents

A noise-reduction power supply interface device

Info

Publication number
LT2017019A
LT2017019A LT2017019A LT2017019A LT2017019A LT 2017019 A LT2017019 A LT 2017019A LT 2017019 A LT2017019 A LT 2017019A LT 2017019 A LT2017019 A LT 2017019A LT 2017019 A LT2017019 A LT 2017019A
Authority
LT
Lithuania
Prior art keywords
power supply
shell
noise
interface device
supply interface
Prior art date
Application number
LT2017019A
Other languages
Lithuanian (lt)
Other versions
LT6507B (en
Inventor
Cuizhen Fan
Original Assignee
Guangzhou City Qiudai Trade Co, Ltd
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 Guangzhou City Qiudai Trade Co, Ltd filed Critical Guangzhou City Qiudai Trade Co, Ltd
Publication of LT2017019A publication Critical patent/LT2017019A/en
Publication of LT6507B publication Critical patent/LT6507B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/44—Clamping areas on both sides of screw

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A noise-reduction power supply interface device includes shell (91), power supply jack device (1) set on the lower sidewall, and power plug device set on the upper sidewall of shell (91). The power supply jack device (1) includes power supply cable (3) and power supply hole (2) used for electrical connection with the power plug device. The power plug device includes two top-pressure screw components (8) fixedly connected with the upper sidewall of shell (91). The two top-pressure screw components (8) are symmetrically set, relative to longitudinal axis of shell (91), and each includes thread-fixed sleeve (82) fixed on the upper sidewall of shell (91), and top-pressure screw (81) which fits with threaded hole (821) in the lower side of thread-fixed sleeve (82).
LT2017019A 2016-07-21 2017-05-02 A noise-reduction power supply interface device LT6507B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610577728.XA CN106207631A (en) 2016-07-21 2016-07-21 A kind of noise-reduction type interface device

Publications (2)

Publication Number Publication Date
LT2017019A true LT2017019A (en) 2018-01-25
LT6507B LT6507B (en) 2018-04-10

Family

ID=57491915

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2017019A LT6507B (en) 2016-07-21 2017-05-02 A noise-reduction power supply interface device

Country Status (2)

Country Link
CN (1) CN106207631A (en)
LT (1) LT6507B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116177334A (en) * 2023-02-10 2023-05-30 南通润雅机电科技有限公司 Elevator control panel convenient to maintain and use method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002033157A (en) * 2000-07-14 2002-01-31 Nippon Yusoki Co Ltd Plug fixing device
CN104953378A (en) * 2015-07-13 2015-09-30 海盐壳锐水族用品有限公司 Speed-adjustable power supply device with funnel-shaped guide hole
CN105449452A (en) * 2016-01-27 2016-03-30 吴岳微 Plug device stable in operation

Also Published As

Publication number Publication date
LT6507B (en) 2018-04-10
CN106207631A (en) 2016-12-07

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20180125

FG9A Patent granted

Effective date: 20180410

MM9A Lapsed patents

Effective date: 20190502