WO2007107109A1 - Borne de connexion et dispositif de connexion correspondant - Google Patents

Borne de connexion et dispositif de connexion correspondant Download PDF

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Publication number
WO2007107109A1
WO2007107109A1 PCT/CN2007/000892 CN2007000892W WO2007107109A1 WO 2007107109 A1 WO2007107109 A1 WO 2007107109A1 CN 2007000892 W CN2007000892 W CN 2007000892W WO 2007107109 A1 WO2007107109 A1 WO 2007107109A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
wire
ground
neutral
tab
Prior art date
Application number
PCT/CN2007/000892
Other languages
English (en)
Chinese (zh)
Inventor
Yingjiang Ma
Kai Xiao
Guangxiang Li
Original Assignee
Gree Electric Appliances Inc. Of Zhuhai
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 Gree Electric Appliances Inc. Of Zhuhai filed Critical Gree Electric Appliances Inc. Of Zhuhai
Publication of WO2007107109A1 publication Critical patent/WO2007107109A1/fr

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
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork

Definitions

  • the present invention relates to electronic components, and more particularly to a terminal and a matching wiring device. Background technique
  • the technical problem to be solved by the present invention is to provide a safe and efficient terminal block that is not easy to be connected to the fault of the prior art.
  • a terminal block matched with a wiring board comprising a fire wire terminal, a neutral wire terminal and a ground wire terminal, wherein the terminal plate is respectively provided with the fire wire terminal, the neutral wire terminal and the ground wire terminal;
  • the fire line position and the neutral line position and the ground line position, each of the connection terminals includes a tab and a wire, and the lateral width of the ground terminal block is larger than the width of the live line and the zero line in the terminal block.
  • the tab is circular, square or fork-shaped.
  • the tab of the ground terminal is laterally widened.
  • the technical problem to be solved by the present invention is that the above-mentioned matched wiring device of the prior art is easy to be faulty in electrical leakage and connection, and provides a matching wiring device which is safe, efficient, and not easy to be connected, including a terminal and a wiring board, and the wiring
  • the terminal comprises a fire wire terminal, a neutral wire terminal and a ground wire terminal, wherein the terminal plate is provided with a ground wire position, a fire wire position and a neutral wire position, wherein the hot wire connection terminal, the neutral wire connection terminal and the ground wire connection terminal respectively Cooperating with the hot line position, the neutral position and the ground position, each of the connection terminals includes a tab and a wire, and the ground connection terminal has a lateral width greater than a width of a live line and a neutral position in the terminal block. .
  • the tab is circular, square or fork-shaped.
  • the utility model has the advantages that the terminal and the matching wiring device of the invention have the advantages that: since the ground terminal of the terminal and the matching wiring device of the invention is widened, the invention can effectively prevent the live line (zero line) during the installation and maintenance process. )
  • the phenomenon of reverse connection with the ground wire and has the following advantages: 1. Simple structure, ft is used; 2. High reliability and easy operation; 3. Small change on the basis of the original terminal, the cost increase is small, applicability Strong.
  • FIG. 1A and 1B are schematic structural views of a tab in a prior art terminal
  • FIGS. 2A and 2B are front and side schematic views, respectively, of a prior art patch panel
  • FIGS. 7A and 7B are respectively a front and side schematic views of the wiring board of the present invention.
  • Figure 8 is a structural diagram of the ground terminal of the supporting wiring device of the present invention inserted into the corresponding terminal Intent to implement
  • a novel terminal block includes at least a live wire, a neutral wire terminal and a ground wire terminal, each of which includes a tab and a wire, and the tab may be circular, square or fork-shaped.
  • the present invention differs from the prior art in that: ground terminal block tabs 1, ⁇ , 2, 2, laterally added protrusions 11, 11 ', 22, 22' to make it lateral
  • the width is greater than the lateral width of the live and neutral terminal.
  • the ground terminal is connected to the strip 1, ⁇ , 2, 2, and the lateral side is widened so that the ground terminal is connected to the strip 1, ⁇ , 2, 2, and the lateral width. It is larger than the width of the live line and the neutral line in the terminal block. Therefore, the ground terminal cannot be inserted into the live and neutral positions.
  • the above ground terminal block 1 , ⁇ , 2, 2' the lateral width is slightly larger than the width between the terminals in the terminal block.
  • a matching wiring device comprising a terminal block and a terminal block 3, the terminal block comprising at least a live wire terminal, a ground wire terminal and a neutral wire terminal, each terminal block comprising a tab and The wire, the tab can be round, square or fork-shaped, and the terminal block 3 is opened at 33' to facilitate the position of the wire terminal 2.
  • the lateral width of the ground terminal block 2 is greater than the lateral width of the live wire and the neutral terminal, and the ground terminal block 2 laterally increases the protrusion 22 to make the ground wire
  • the lateral width of the terminal tab 2 is greater than the width of the live line position 31 and the neutral line position 32 in the wiring board; the horizontal width of the live line and the neutral line terminal block is smaller than the width of the corresponding terminal position in the terminal board, so that the ground terminal can only be inserted. Ground wire 33 to avoid wiring errors.
  • the grounding terminal is widened, which can effectively prevent the phenomenon that the live wire (zero line) and the ground wire are reversely connected during the installation and maintenance process; and has the following advantages: (1) The structure is simple and convenient to use; (2) High reliability and easy operation; (3) Small change on the basis of the original wiring terminal The increase is not large and the applicability is strong; in addition, the ground terminal of the present invention is widened, and the hot wire or the neutral wire position cannot be inserted, and the other types of the terminal block can be prevented from being connected.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

Cette invention concerne une borne de connexion couplée à un bloc de jonction (3) et un dispositif de connexion correspondant. La borne de connexion comprend une borne de câble sous tension, une borne de ligne neutre et une borne de câble de mise à la terre. Une position de câble sous tension (31), une position de ligne neutre (32) et une position de câble de mise à la terre (33) sont ménagées dans le bloc de jonction (3) et elles sont couplées à la borne de fil sous tension, la la borne de ligne neutre et à la borne de fil de mise à la terre, respectivement. Chaque borme comprend une feuille de connexion et un câble. La largeur transversale de la feuille de connexion de la borne de câble de mise à la terre est plus grande que les largeurs de la position de câble sous tension (31) et de la position de ligne neutre (32) dans le bloc de jonction (3). Le dispositif de connexion correspondant comprend la borne de connexion et le bloc de jonction (3).
PCT/CN2007/000892 2006-03-20 2007-03-20 Borne de connexion et dispositif de connexion correspondant WO2007107109A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006200565402U CN2909600Y (zh) 2006-03-20 2006-03-20 一种新型接线端子
CN200620056540.2 2006-03-20

Publications (1)

Publication Number Publication Date
WO2007107109A1 true WO2007107109A1 (fr) 2007-09-27

Family

ID=38128812

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000892 WO2007107109A1 (fr) 2006-03-20 2007-03-20 Borne de connexion et dispositif de connexion correspondant

Country Status (2)

Country Link
CN (1) CN2909600Y (fr)
WO (1) WO2007107109A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102882106B (zh) * 2012-10-17 2015-08-05 东莞宇球电子股份有限公司 防止喇叭连接线误插的复合式插头和喇叭用连接系统
CN103715525A (zh) * 2013-12-30 2014-04-09 重庆雷士照明有限公司 一种快插端子台

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2365769Y (zh) * 1998-09-15 2000-02-23 海尔集团公司 一拖多空调器室外机电源接线端子排组合
JP2001057254A (ja) * 1999-08-17 2001-02-27 Nitto Electric Works Ltd 端子台
CN1232000C (zh) * 2002-05-28 2005-12-14 三菱电机株式会社 端子台的连接机构及使用它的设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2365769Y (zh) * 1998-09-15 2000-02-23 海尔集团公司 一拖多空调器室外机电源接线端子排组合
JP2001057254A (ja) * 1999-08-17 2001-02-27 Nitto Electric Works Ltd 端子台
CN1232000C (zh) * 2002-05-28 2005-12-14 三菱电机株式会社 端子台的连接机构及使用它的设备

Also Published As

Publication number Publication date
CN2909600Y (zh) 2007-06-06

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