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WO2019037357A1 - Connecteur - Google Patents

Connecteur Download PDF

Info

Publication number
WO2019037357A1
WO2019037357A1 PCT/CN2017/117199 CN2017117199W WO2019037357A1 WO 2019037357 A1 WO2019037357 A1 WO 2019037357A1 CN 2017117199 W CN2017117199 W CN 2017117199W WO 2019037357 A1 WO2019037357 A1 WO 2019037357A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
male
female
base
disposed
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.)
Ceased
Application number
PCT/CN2017/117199
Other languages
English (en)
Chinese (zh)
Inventor
沈剑
黄嘉曦
江旭峰
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.)
Shenzhen Immotor Technology Co Ltd
Original Assignee
Shenzhen Immotor Technology 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 Shenzhen Immotor Technology Co Ltd filed Critical Shenzhen Immotor Technology Co Ltd
Publication of WO2019037357A1 publication Critical patent/WO2019037357A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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

Definitions

  • the invention belongs to the technical field of electrical connection, and in particular to a connector.
  • the connector is generally composed of a male and a female, and the male is inserted into the female to realize power transmission.
  • the male and female are usually connected by hard contact, and the hard contact is In this way, the contact between the outer edge of the plug on the male connector and the inner edge of the female socket is not completely matched, resulting in poor contact and poor performance in transmitting large current.
  • a connector including a male head and a female connector for plugging the male connector, the male head including a male base and a male base disposed on the male base a plug set, the female head includes a female base, a socket set disposed on the female base and inserted into the plug set, and fixedly disposed on the jack set and configured for the plug set Elastic contact set of crown springs.
  • the plug set includes a first plug in a column shape and a second plug disposed around the first plug and electrically different from the first plug and insulated from the first plug, the plug The hole set includes a first insertion hole for inserting the first plug and a second insertion hole disposed around the first insertion hole and inserted by the second insertion pin, the crown spring set including the first a first crown spring for receiving a resilient contact with the first plug and a second crown spring disposed in the second receptacle and resiliently contacting the second plug, the first crown The spring is insulated from the second crown spring.
  • the female head further includes a first metal ring disposed in the first insertion hole, and the first crown spring is fixedly disposed on the inner wall of the first metal ring.
  • an end of the first metal ring adjacent to the male base is provided with a first hook formed inwardly protruding in a radial direction thereof, and the first crown spring is adjacent to the male base One end is abutted against the first hook.
  • the female head further includes a second metal ring disposed in the second insertion hole, and the second crown spring is fixedly disposed on the inner wall of the second metal ring.
  • an end of the second metal ring adjacent to the male base is provided with a second hook formed inwardly protruding in a radial direction thereof, and the second crown spring is adjacent to the second base of the male base. The end is resisted by the second hook.
  • a first guiding circular surface is disposed on an outer edge of the end surface of the first plug away from the male base.
  • the second plug is provided with a second guiding circular surface away from the outer edge of the end surface of the male base.
  • a side of the female base facing the male base is provided with a curved concave surface, and the socket group is disposed on a bottom surface of the curved concave surface.
  • a side of the male base facing the female base is provided with an arcuate convex surface for matching the curved concave surface.
  • the connector provided by the present invention comprises a male head and a female head, the male head is provided with a plug group, the female head is provided with a jack set, and the plug set can be inserted into the jack set.
  • the present invention provides a set of crown springs in the jack set. When the plug set is inserted into the jack set, the crown set can be elastically deformed according to the shape of the plug set, and always fits closely with the plug set. The contact between the male and female ends is good, which is conducive to the transmission of large current.
  • FIG. 1 is a perspective view of the connector provided by the embodiment of the present invention after being inserted;
  • FIG. 2 is a perspective view showing the connector being unplugged according to an embodiment of the present invention
  • FIG. 3 is a perspective view of a female head according to an embodiment of the present invention.
  • FIG. 4 is a perspective view of a male head according to an embodiment of the present invention.
  • Figure 5 is a cross-sectional view of the connector according to the embodiment of the present invention after being unplugged
  • FIG. 6 is a cross-sectional view of the connector according to the embodiment of the present invention after being inserted.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the connector provided by the embodiment of the present invention includes a male 10 and a female 20 for plugging and connecting with the male 10 .
  • the male 10 includes a male base 11 and a setting. a plug group 12 on the male base 11, the female head 20 includes a female base 21, a socket set 22 disposed on the female base 21 and inserted into the plug set 12, and A set of crown springs 23 fixedly disposed to the socket set 22 and for resiliently contacting the plug set 12.
  • the connector provided by the invention comprises a male head 10 and a female head 20, the male head 10 is provided with a plug group 12, and the female head 20 is provided with a jack set 22, and the plug set 12 can be inserted into the jack set 22 for electrical connection.
  • the crown set 23 can be elastically deformed according to the shape of the plug set 12 and always with the plug set 12 after the plug set 12 is inserted into the jack set 22.
  • the close fit makes the contact between the male head 10 and the female head 20 good after contact, which is beneficial to the transmission of large current.
  • the plug set 12 includes a first plug 121 in a column shape and is disposed around the first plug 121 and electrically different from the first plug 121 and a second plug 122 insulated by the first plug 121
  • the jack set 22 includes a first insertion hole 221 for the first plug 121 to be inserted, and is disposed around the first insertion hole 221 and for the second plug
  • the inserted second insertion hole 222 includes a first crown spring 231 disposed at the first insertion hole 221 and elastically contacting the first plug 121 and disposed at the second
  • the socket 222 and the second crown spring 232 for elastic contact with the second plug 122, the first crown spring 231 and the second crown spring 232 are insulated.
  • the male head 10 and the female head 20 need to be plugged and connected, the male head 10 and the female head 20 can be engaged, so that the first plug 121 is inserted into the first insertion hole 221, and the second plug 122 is inserted into the second insertion.
  • Hole 222 allows for current transfer.
  • the first plug 121 and the second plug 122 are electrically different, that is, one is a positive pole and one is a negative pole, which are respectively used for transmitting a positive current and a negative current.
  • the second plug 122 is disposed around the first plug 121, and the second jack 222 is disposed around the first jack 221.
  • the structure can make the structure of the connector more compact and can be in the second jack.
  • a plurality of second crown springs 232 are disposed on the inner wall of the 222 to improve the reliability of the electrical connection, thereby improving the transmission capability of the connector with a large current.
  • the female head 20 further includes a first metal ring 24 disposed in the first insertion hole 221 , and the first crown spring 231 is fixedly disposed on the first metal.
  • One end of the first metal ring 24 adjacent to the male base 11 is provided with a first hook 241 protruding inwardly in a radial direction thereof, and the first crown spring 231 is adjacent to the male base
  • One end of the 11 is abutted against the first hook 241.
  • the current is first conducted to the first metal ring 24, the first crown spring 231 is electrically connected to the first metal ring 24, and conducts current to the first plug 121.
  • the embodiment of the present invention is configured by providing the first hook 241.
  • a crown spring 231 is stuck to prevent the first crown spring 231 from falling off during the insertion and removal of the male head 10 and the female head 20.
  • the female head 20 further includes a second metal ring 25 disposed in the second insertion hole 222 , and the second crown spring 232 is fixedly disposed on the second metal.
  • a second hook 251 is formed in an end of the second metal ring 25 adjacent to the male base 11 and protrudes inward in a radial direction thereof.
  • the second crown spring 232 is adjacent to the male base 11 The two ends are resisted by the second hook 251.
  • the current is first transmitted to the second metal ring 25, the second crown spring 232 is electrically connected to the second metal ring 25, and conducts current to the second plug 122.
  • the second hook 251 is provided.
  • the two crown springs 232 are stuck to prevent the second crown spring 232 from falling off during the insertion and removal of the male head 10 and the female head 20.
  • the first plug 121 is disposed away from the outer edge of the end surface of the male base 11 and is provided with a first guiding circular surface 1211 .
  • the second plug 122 is provided with a second guiding circular surface 1221 away from the outer edge of the end surface of the male base 11 .
  • the first guide is provided on the first plug 121 by the embodiment of the present invention.
  • the circular surface 1211 is provided with a second guiding circular surface 1221 on the second plug 122.
  • the first guiding circular surface 1211 and the second guiding circular surface 1221 can provide a guiding function during the process of inserting the male head 10 and the female head 20,
  • the first plug 121 is accurately inserted into the first insertion hole 221, and the second plug 122 is accurately inserted into the second insertion hole 222.
  • the female A side of the head base 21 facing the male base 11 is provided with a curved concave surface 211, and the socket set 22 is disposed on a bottom surface of the curved concave surface 211.
  • the plug set 12 can be slid along the curved concave surface 211 to the bottom of the curved concave surface 211 to be inserted into the socket set 22 for easy insertion.
  • a side of the male base 11 facing the female base 21 is provided with an arcuate convex surface 111 for matching the curved concave surface 211 .
  • the female base 21 is further provided with a plurality of mounting holes 212 for mainly fixing the female head 20, and the female component 20 and other components (generally the connector is connected to the electrical component).
  • the core and board combination are fixed into one complete battery pack.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un connecteur. Le connecteur comprend une tête mâle (10) et une tête femelle (20) utilisée pour être reliée à la tête mâle (10) d'une manière insérée ; la tête mâle (10) comprend une base de tête mâle (11) et un ensemble de fiches (12) disposé sur la base de tête mâle (11) ; la tête femelle (20) comprend une base de tête femelle (21), un ensemble de prises (22) disposé sur la base de tête femelle (21) et permettant à l'ensemble de fiches (12) d'être inséré, et un ensemble de ressorts de couronne (23) disposé de manière fixe dans l'ensemble de prises (22) et utilisé pour être en contact élastique avec l'ensemble de fiches (12). Selon le connecteur, l'ensemble de ressorts de couronne (23) est disposé dans l'ensemble de prises (22), et après que l'ensemble de fiches (12) est inséré dans l'ensemble de prises (22), l'ensemble de ressorts de couronne (23) est déformé élastiquement en fonction de la forme de l'ensemble de fiches (12) et est étroitement fixé à l'ensemble de fiche (12) tout le temps, de telle sorte que la tête mâle (10) et la tête femelle (20) sont en bon contact après avoir été reliées de manière insérée, ce qui facilite la transmission de courant important.
PCT/CN2017/117199 2017-08-22 2017-12-19 Connecteur Ceased WO2019037357A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721057899.6 2017-08-22
CN201721057899.6U CN207149756U (zh) 2017-08-22 2017-08-22 连接器

Publications (1)

Publication Number Publication Date
WO2019037357A1 true WO2019037357A1 (fr) 2019-02-28

Family

ID=61669597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/117199 Ceased WO2019037357A1 (fr) 2017-08-22 2017-12-19 Connecteur

Country Status (2)

Country Link
CN (1) CN207149756U (fr)
WO (1) WO2019037357A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112300A1 (de) 2021-05-11 2022-11-17 Lisa Dräxlmaier GmbH Kontakteinrichtung für eine doppelstromschiene, gegenstück zu der kontakteinrichtung und kontaktsystem für zwei doppelstromschienen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110465731B (zh) * 2019-07-24 2025-01-14 深圳市佳士科技股份有限公司 连接机构及焊接装置
CN111987543B (zh) * 2020-09-10 2025-01-21 杭州中盟光电科技有限公司 一种万向对插电池连接器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060063438A1 (en) * 2004-09-17 2006-03-23 Smiths Group Plc Electrical connectors
EP2141775A2 (fr) * 2008-07-04 2010-01-06 Smiths Group PLC Connecteurs électriques
CN205565056U (zh) * 2016-04-06 2016-09-07 安费诺商用电子产品(成都)有限公司 大电流传输连接器
CN106299802A (zh) * 2016-09-21 2017-01-04 中航光电科技股份有限公司 导体组件及使用该导体组件的连接器
CN206004017U (zh) * 2016-07-27 2017-03-08 厦门唯恩电气有限公司 一种大电流连接器
CN206041048U (zh) * 2016-09-21 2017-03-22 中航光电科技股份有限公司 一种导体组件及使用该导体组件的连接器
CN106981756A (zh) * 2017-03-27 2017-07-25 中航光电科技股份有限公司 一种电连接器及其冠簧插孔

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060063438A1 (en) * 2004-09-17 2006-03-23 Smiths Group Plc Electrical connectors
EP2141775A2 (fr) * 2008-07-04 2010-01-06 Smiths Group PLC Connecteurs électriques
CN205565056U (zh) * 2016-04-06 2016-09-07 安费诺商用电子产品(成都)有限公司 大电流传输连接器
CN206004017U (zh) * 2016-07-27 2017-03-08 厦门唯恩电气有限公司 一种大电流连接器
CN106299802A (zh) * 2016-09-21 2017-01-04 中航光电科技股份有限公司 导体组件及使用该导体组件的连接器
CN206041048U (zh) * 2016-09-21 2017-03-22 中航光电科技股份有限公司 一种导体组件及使用该导体组件的连接器
CN106981756A (zh) * 2017-03-27 2017-07-25 中航光电科技股份有限公司 一种电连接器及其冠簧插孔

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112300A1 (de) 2021-05-11 2022-11-17 Lisa Dräxlmaier GmbH Kontakteinrichtung für eine doppelstromschiene, gegenstück zu der kontakteinrichtung und kontaktsystem für zwei doppelstromschienen
DE102021112300B4 (de) 2021-05-11 2023-09-21 Lisa Dräxlmaier GmbH Kontakteinrichtung für eine doppelstromschiene, gegenstück zu der kontakteinrichtung und kontaktsystem für zwei doppelstromschienen

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