WO2017018560A1 - Connecteur multiple - Google Patents

Connecteur multiple Download PDF

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Publication number
WO2017018560A1
WO2017018560A1 PCT/KR2015/007972 KR2015007972W WO2017018560A1 WO 2017018560 A1 WO2017018560 A1 WO 2017018560A1 KR 2015007972 W KR2015007972 W KR 2015007972W WO 2017018560 A1 WO2017018560 A1 WO 2017018560A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
connector
connection
connection holes
wiring
Prior art date
Application number
PCT/KR2015/007972
Other languages
English (en)
Korean (ko)
Inventor
이세조
Original Assignee
볼보 컨스트럭션 이큅먼트 에이비
이세조
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 볼보 컨스트럭션 이큅먼트 에이비, 이세조 filed Critical 볼보 컨스트럭션 이큅먼트 에이비
Priority to PCT/KR2015/007972 priority Critical patent/WO2017018560A1/fr
Publication of WO2017018560A1 publication Critical patent/WO2017018560A1/fr

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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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts

Definitions

  • the present invention relates to a multi-connector, and more particularly, to a multi-connector capable of additionally configuring a circuit conveniently and safely.
  • construction equipment such as excavators are equipped with many electrical components such as various switches, sensors, indicators and the like related to their operation control, and wire harnesses for power or signal transmission are extended from these electrical components.
  • a connector is connected.
  • the connector connected to the ends of the wirings may be a male connector, which is connected, for example, to a female connector connected to an electronic control unit (ECU).
  • ECU electronice control unit
  • circuits for controlling optional devices or circuits for implementing new functions need to be added to existing circuits.
  • a circuit for controlling an optional device is added by removing a cover of an existing circuit forming a circuit and then connecting a new wiring.
  • due to the damage to the wiring in the stripping process and the connection of the wiring has caused a problem that the function of the existing circuit is not properly exhibited.
  • the task of adding new circuits by connecting wires was not easy.
  • the present invention has been made to solve the problems of the prior art as described above, it is an object of the present invention to provide a multi-connector that can be additionally configured circuit conveniently and safely.
  • the connector body A terminal connection part accommodated in the connector body and exclusively connected to a wiring terminal on a connection surface exposed to the front surface of the connector body; And an auxiliary terminal accommodated in the connector body at a position adjacent to the terminal connection portion, electrically connected to the terminal connection portion, and one or more other wiring terminals selectively connected to a connection surface exposed to the front surface of the connector body. And a connecting portion, wherein the terminal connecting portion is maintained in a connected state, wherein the auxiliary terminal connecting portion is maintained in a connected or non-connected state.
  • the terminal connection part may include a plurality of first connection holes electrically connected to the wiring terminal.
  • the auxiliary terminal connection part includes a plurality of second connection holes electrically connected to the other wiring terminal, and each of the plurality of second connection holes is electrically connected in a one-to-one correspondence with each of the plurality of first connection holes. Can be connected.
  • the plurality of first connection holes may be aligned along one direction, and the plurality of second connection holes may be divided into two sides of an area formed by the plurality of first connection holes.
  • the wiring terminal may be a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes.
  • the plurality of first connection holes may be aligned along one direction, and the plurality of second connection holes may be aligned on one side of the plurality of first connection holes in the same form as the plurality of first connection holes. .
  • the wiring terminal is a mating connector having a plurality of connecting pins corresponding to the plurality of first connecting holes, and the other wiring terminal is formed with a plurality of connecting pins corresponding to the plurality of second connecting holes. It may be another mating connector.
  • the auxiliary terminal in addition to the terminal connecting portion to which the terminals of the wirings constituting the basic control circuit required for operating the construction equipment is connected, the auxiliary terminal is electrically connected to the terminal connecting portion and the terminals of the other wirings are selectively connected. If you want to add a new circuit for the optional device to control the optional equipment installed in the equipment or a circuit for adding a new function, simply connect these wiring terminals to the auxiliary terminal connection part. Additional circuits can be added conveniently and safely without removing the wiring, and the time for connecting the wiring to form additional circuits can be shortened.
  • FIG. 1 is a front view showing a multi-connector according to an embodiment of the present invention.
  • Figure 2 is a front view showing a multi connector according to another embodiment of the present invention.
  • the multi-connector 100 may include, for example, wires extending from various electronic and electrical components installed in construction equipment such as an excavator and electronic controls for controlling them. It is an intermediate medium for electrically connecting the wirings extending from the unit ECU.
  • the multi-connector 100 may be a female connector connected to the ends of the wires extending from the electronic control unit.
  • the multi-connector 110 may be connected to one or more male connectors or terminals of individual wirings connected to ends of the wirings extending from various electronic and electrical components.
  • Various control circuits are configured through the electrical connection between the wires via the female and male connectors.
  • the multi-connector 100 which is responsible for the electrical connection between the wires is formed to include the connector body 110, the terminal connecting portion 120 and the auxiliary terminal connecting portion 130.
  • the connector body 110 forms the appearance of the multi connector 100.
  • the inside of this connector body 110 is formed in a hollow.
  • openings are formed in the front and rear of the connector body 110.
  • the opening may be formed in an entire area or a partial area of the front and rear surfaces of the connector body 110.
  • a plurality of openings may be formed on the front surface of the connector body (110).
  • the terminal connection part 120 and the auxiliary terminal connection part 130 are accommodated in the connector body 110. Connection surfaces of the terminal connection unit 120 and the auxiliary terminal connection unit 130 may be exposed to the outside through a plurality of openings formed in the front surface of the connector body 110, respectively.
  • a rear terminal connection part (not shown) is accommodated in the connector body 110.
  • the connection surface of the rear terminal connection unit (not shown) may be exposed to the outside through the rear opening of the connector body 110. In this case, end portions of the wires extending from the electronic control unit may be connected to the rear terminal connection part (not shown).
  • the terminal connection part 120, the auxiliary terminal connection part 130, and the rear terminal connection part (not shown) are accommodated inside the connector body 110 and form an electrically connected structure.
  • the connector body 110 provides a space for the electrical connection between the terminal connection unit 120, the auxiliary terminal connection unit 130, and the rear terminal connection unit (not shown), and serves as a case for protecting them from the external environment.
  • the terminal connection part 120 is accommodated in the connector body 110.
  • One surface of the terminal connection portion 120 is formed with a connection surface.
  • the connection surface is exposed to the outside through the front opening of the connector body 110. Wiring terminals are exclusively connected to these connection surfaces.
  • the terminal connection part 120 may include a plurality of first connection holes 121 electrically connected to the wiring terminal.
  • the plurality of first connection holes 121 are formed inward from the connection surface of the terminal connection part 120.
  • the plurality of first connection holes 121 form a structure aligned in one direction. As shown, in an embodiment of the present invention, the plurality of first connection holes 121 is formed in a two-row structure. However, it is not necessarily limited thereto.
  • the wiring terminal is electrically connected to the terminal connecting portion 120 by being inserted into the plurality of first connecting holes 121 arranged in this manner.
  • the wiring terminal may be, for example, a terminal of power supply or signal transmission wirings extending from various electronic and electrical components such as a switch, a sensor, an indicator, etc. related to the operation control of the excavator.
  • the wiring terminal connected to the terminal connection part 120 may be a mating connector, that is, a male connector in which a plurality of connection pins corresponding to the plurality of first connection holes 121 are formed.
  • the auxiliary terminal connector 130 is accommodated in the connector body 110.
  • the auxiliary terminal connector 130 is accommodated in the connector body 110 at a position adjacent to the terminal connector 120.
  • the auxiliary terminal connector 130 is electrically connected to the terminal connector 120.
  • a connection surface is formed on one surface of the auxiliary terminal connection unit 130, and the connection surface is exposed to the outside through the front opening of the connector body 110. Accordingly, the front opening of the connector body 110 is filled with the connection surface of the terminal connection portion 120 and the connection surface of the auxiliary terminal connection portion 130 disposed adjacent to each other.
  • One or more wiring terminals different from the wiring terminals connected to the terminal connecting portion 120 are selectively connected to the auxiliary terminal connecting portion 130. That is, while the wiring terminal is connected to the terminal connecting portion 120 and the terminal connecting portion 120 is maintained in a connected state, the auxiliary terminal connecting portion 130 may exist in a connected state with other wiring terminals connected thereto. It may also be kept in an unconnected state that is not connected.
  • the wiring terminal is connected to the terminal connection part 120.
  • the auxiliary terminal connector 130 is present in a non-connected state. If you're operating an excavator in this state and your work environment changes and you need to add an optional device, such as a breaker or sharer to your excavator, or add new features to your excavator, you'll need to add new circuitry for that.
  • a wiring terminal connected to a driving device or a new electronic component, such as an optional device is electrically connected to the terminal connecting portion 120 by a simple insertion or insertion method.
  • a new circuit is added to the existing circuit.
  • the wiring is removed after connecting the wiring to connect the wires.
  • the auxiliary terminal connection part 130 is electrically connected to the terminal connection part 120.
  • the circuits can be further constructed by conveniently connecting the wires without removing the cover, thereby reducing the work time.
  • the process of connecting the wiring terminal to the auxiliary terminal connecting unit 130 for an additional circuit configuration is independent of the wiring forming the existing circuit, that is, the wiring connected to the terminal connecting unit 120.
  • the wiring terminal connected to the auxiliary terminal connecting unit 130 may be simply disconnected, and thus the operation of removing the additionally configured circuit may be conveniently performed.
  • unnecessary circuits are configured in the current state through the auxiliary terminal connecting unit 130 in which wiring terminals constituting a circuit such as an optional device mounted according to a situation are selectively connected or disconnected. Since it is not necessary, it is possible to reduce the weight of the wirings basically installed in the excavator, thereby reducing the manufacturing cost.
  • the auxiliary terminal connecting unit 130 may include a plurality of second connecting holes 131 electrically connected to wiring terminals of additionally mounted devices or components.
  • the plurality of second connection holes 131 are formed inward from the connection surface of the auxiliary terminal connection unit 130.
  • the plurality of second connection holes 131 may be electrically connected to each of the plurality of first connection holes 121 in a form or structure corresponding to one-to-one.
  • the plurality of first connection holes 121 are arranged in two rows along one direction, and the plurality of second connection holes 131 is an area formed by the plurality of first connection holes 121. It may be bisected to both sides of the formed.
  • six second connection holes 131 are formed at one side of the first row in which the six first connection holes 121 are arranged, and are electrically connected to each of the adjacent first connection holes 121.
  • six second connection holes 131 are formed at one side of the second row in which the six first connection holes 121 are arranged, and are electrically connected to each of the adjacent first connection holes 121.
  • the plurality of second connection holes 131 are bisected on the basis of the terminal connection part 120 and disposed adjacent to each other in the structure corresponding to each of the plurality of first connection holes 121, the first connection holes corresponding to the plurality of second connection holes 131 are separately provided.
  • the electrical connection structure with the 121 can be simplified, the stability of the electrical connection structure can be ensured, and a connection error of the wiring terminal can be prevented.
  • FIG. 2 is a front view illustrating a multi connector according to another exemplary embodiment of the present invention.
  • the multi-connector 200 includes a connector body 210, a terminal connector 220, and an auxiliary terminal connector 230.
  • the connector body 210 forms the appearance of the multi connector 200.
  • the inside of this connector body 210 is formed in a hollow.
  • the terminal connecting portion 220 and the auxiliary terminal connecting portion 230 are accommodated in the connector body 210, and their connecting surfaces are exposed to the outside through the front openings, and their role is the connector according to the embodiment of the present invention. Since the same as the body (110 of FIG. 1), a detailed description thereof will be omitted.
  • the terminal connection part 220 includes a plurality of first connection holes 221 electrically connected to the wiring terminal.
  • the plurality of first connection holes (121 of FIG. 1) according to an embodiment of the present invention is arranged in two rows, whereas the plurality of first connection holes 221 according to another embodiment of the present invention is the viewing direction Are arranged in three or four columns. However, other arrangements can be made. Meanwhile, numbers may be marked on one side of each of the plurality of first connection holes 221 for convenience of connection.
  • the terminal connection part 220 may have a difference only in an arrangement structure of the plurality of first connection holes 221 as compared to the terminal connection part 120 of FIG. 1 according to an embodiment of the present invention. Since only a detailed description thereof will be omitted.
  • the auxiliary terminal connector 230 includes a plurality of second connection holes 231. While the plurality of second connection holes (131 of FIG. 1) of the auxiliary terminal connecting portion (130 of FIG. 1) according to an embodiment of the present invention are formed by dividing based on the terminal connecting portion (120 of FIG. 1), According to another exemplary embodiment, the plurality of second connection holes 231 of the auxiliary terminal connection unit 230 are arranged in the same form on one side of the plurality of first connection holes 221. In this case, a number may be marked on one side of each of the plurality of second connection holes 231, and the first connection hole 221 and the second connection hole 231 having the same number are electrically connected to each other. It is shown.
  • the wiring connected to the terminal connection unit 220 may be a mating male connector having a plurality of connecting pins corresponding to the plurality of first connecting holes 221, and the wiring terminal for additional circuit configuration connected to the auxiliary terminal connecting portion 230 may include a plurality of second connecting connectors. It may be another mating connector having a plurality of connecting pins corresponding to the holes 231.
  • the multi-connector 200 includes an auxiliary terminal connecting portion 230 formed in a structure capable of coupling a mating male connector. Accordingly, when selectively connecting the wiring terminal for the additional circuit configuration to the auxiliary terminal connecting portion 230, it is relatively easier and more convenient than when connecting the terminals of the individual wiring corresponding to the second connection hole 231 one by one. You can proceed to further configure the circuit.

Abstract

La présente invention porte sur un connecteur multiple et, plus particulièrement, sur un connecteur multiple capable d'ajouter un circuit de manière pratique et sûre. À cet effet, la présente invention concerne un connecteur multiple comprenant : un corps de connecteur ; une partie de connexion de borne qui est logée dans le corps de connecteur et qui est exclusivement connectée à une borne de câblage sur une surface de connexion découverte à la surface avant du corps de connecteur ; et une partie de connexion de bornes auxiliaires qui est logée dans le corps de connecteur à une position adjacente à la partie de connexion de borne et électriquement connectée à la partie de connexion de borne, et dans laquelle une ou deux autres bornes de câblage ou plus sont connectées sélectivement à la surface de connexion découverte à la surface avant du corps de connecteur, la partie de connexion de bornes auxiliaires étant maintenue dans un état connecté ou déconnecté tandis que la partie de connexion de borne est maintenue dans un état connecté.
PCT/KR2015/007972 2015-07-30 2015-07-30 Connecteur multiple WO2017018560A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2015/007972 WO2017018560A1 (fr) 2015-07-30 2015-07-30 Connecteur multiple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2015/007972 WO2017018560A1 (fr) 2015-07-30 2015-07-30 Connecteur multiple

Publications (1)

Publication Number Publication Date
WO2017018560A1 true WO2017018560A1 (fr) 2017-02-02

Family

ID=57884630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/007972 WO2017018560A1 (fr) 2015-07-30 2015-07-30 Connecteur multiple

Country Status (1)

Country Link
WO (1) WO2017018560A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223915A (ja) * 1993-01-25 1994-08-12 Yazaki Corp 多極コネクタ
JP2002313488A (ja) * 2001-04-17 2002-10-25 Sumitomo Wiring Syst Ltd 分割コネクタ
KR20090000802U (ko) * 2007-07-23 2009-01-30 경신공업 주식회사 가변커넥터
KR20130126248A (ko) * 2012-05-11 2013-11-20 주식회사 유라코퍼레이션 가변형 커넥터
US20140057495A1 (en) * 2012-08-22 2014-02-27 Sheng-Hsin Liao Retractable universal serial bus connector and retractable connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223915A (ja) * 1993-01-25 1994-08-12 Yazaki Corp 多極コネクタ
JP2002313488A (ja) * 2001-04-17 2002-10-25 Sumitomo Wiring Syst Ltd 分割コネクタ
KR20090000802U (ko) * 2007-07-23 2009-01-30 경신공업 주식회사 가변커넥터
KR20130126248A (ko) * 2012-05-11 2013-11-20 주식회사 유라코퍼레이션 가변형 커넥터
US20140057495A1 (en) * 2012-08-22 2014-02-27 Sheng-Hsin Liao Retractable universal serial bus connector and retractable connector

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