CN201754443U - 3-core high-density power connector - Google Patents

3-core high-density power connector Download PDF

Info

Publication number
CN201754443U
CN201754443U CN 201020209133 CN201020209133U CN201754443U CN 201754443 U CN201754443 U CN 201754443U CN 201020209133 CN201020209133 CN 201020209133 CN 201020209133 U CN201020209133 U CN 201020209133U CN 201754443 U CN201754443 U CN 201754443U
Authority
CN
China
Prior art keywords
plug
socket
casing
core
shell
Prior art date
Application number
CN 201020209133
Other languages
Chinese (zh)
Inventor
邱云凤
曾祥雨
Original Assignee
四川华丰企业集团有限公司
烽火通信科技股份有限公司
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 四川华丰企业集团有限公司, 烽火通信科技股份有限公司 filed Critical 四川华丰企业集团有限公司
Priority to CN 201020209133 priority Critical patent/CN201754443U/en
Application granted granted Critical
Publication of CN201754443U publication Critical patent/CN201754443U/en

Links

Abstract

The utility model discloses a 3-core high-density power connector, which comprises a plug and a socket. The plug comprises a plug upper casing and a plug lower casing, the socket comprises a socket upper casing and a socket lower casing, and casings of the plug and the socket are N0.1 casings in IEC60807-2. The 3-core high-density power connector is characterized in that three pins are disposed on the plug, and three jacks matching with the pins are arranged in the socket. While being compatible with a NO.1 casing in the D-sub series, the 3-core high-density power connector meets requirements of high-density power supply of equipment, and can realize excellent electrical and mechanical properties after the plug and the socket are plugged with each other.

Description

A kind of 3 core high density power connectors
Technical field
The utility model relates to the connector technique field; Be specifically related to a kind of 3 core high density power connectors.
Background technology
A large amount of power connectors that use in the equipment in fields such as communication, industry, space flight.The contact of conventional power connector is arranged several modes to 2 cores of 9 lines that have only standard type, highdensity 15 lines and power supply.At present, the D-Sub connector is pressed the type spectrum production of IEC60807-2, and 1 extra shell does not have this high density of 3 core power supplys to arrange.Along with this series connector range of application constantly enlarges, the user has been arranged with new demand to the power supply of 1 extra shell, and the arrangement of existing 9 cores, 15 cores and 2 core power supply contacts can not meet the demands.For solving the aforementioned problems in the prior, the utility model provides a kind of new solution.
Summary of the invention
The technical problems to be solved in the utility model is: how a kind of 3 core high density power connectors are provided, this 3 core high density power connector has satisfied the demand of equipment high density power supply power supply under the prerequisite that the 1 extra shell that guarantees compatible D-sub series is installed, and plug and socket can be realized good electric, mechanical performance after plugging together.
To achieve the above object of the invention, the technical scheme that the utility model adopted is: a kind of 3 core high density power connectors are provided, and described connector comprises plug and socket; Described plug comprises shell and plug lower casing on the plug; Described socket comprises shell and socket lower casing on the socket; The shell of described plug and socket is 1 an extra shell among the IEC60807-2; It is characterized in that: described plug is provided with three contact pins; Be provided with three jacks that mate mutually with contact pin in the described socket.
According to 3 core high density power connectors provided by the utility model, it is characterized in that: also be provided with threaded sleeve, support, nut casing and claw on the described plug; Described threaded sleeve respectively is provided with one at the two ends of plug lower casing respectively, and described nut casing is arranged on the plug in the shell; Described threaded sleeve screws in the nut casing; Described nut casing and claw link into an integrated entity by riveted joint.
According to 3 core high density power connectors provided by the utility model, it is characterized in that: described three contact pins are arranged on the same straight line, and the arrangement of described jack and the arrangement of contact pin are mated mutually.
In sum, 3 core high density power connectors provided by the utility model are compared with traditional power connector and are had following advantage:
1, the contact of 3 core power connectors is arranged in to have taken into account and has guaranteed that its electric property is reliable under the prerequisite of the profile of 1 extra shell among the IEC60807-2, and spacing is reasonable;
2, simple in structure, with low cost, connect reliable;
3, can satisfy because installing space when limited, the particular requirement of the core number of power connector.
Description of drawings
Fig. 1 is the structural representation of plug;
Fig. 2 is the structural representation of socket;
Fig. 3 is the structural representation of jack among Fig. 2.
Wherein, 1, plug; 101, shell on the plug; 102, plug lower casing; 103, contact pin; 104, threaded sleeve; 105, support; 106, nut casing; 107 claws; 2, socket; 201, shell on the socket; 202, socket lower casing; 203, jack.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done and to be described in detail:
As shown in the figure, this 3 core high density power connector comprises plug 1 and socket 2; Described plug 1 comprises shell 101 and plug lower casing 102 on the plug; Described socket 2 comprises shell 201 and socket lower casing 202 on the socket; The shell of described plug 1 and socket 2 is 1 an extra shell among the IEC60807-2; It is characterized in that: described plug 1 is provided with three contact pins 103; Be provided with three jacks 203 that mate mutually with contact pin 103 in the described socket 2.
Also be provided with threaded sleeve 104, support 105, nut casing 106 and claw 107 on the described plug 1; Described threaded sleeve 104 respectively is provided with one at the two ends of plug lower casing 102 respectively, and described nut casing 106 is arranged on the plug in the shell 101; Described threaded sleeve 104 screws in the nut casing 106; Described nut casing 106 and claw 107 link into an integrated entity by riveted joint.Described three contact pins 103 are arranged on the same straight line, and the arrangement of the arrangement of described jack 203 and contact pin 103 is mated mutually.
The utility model discloses a kind of 3 core high density power connectors, it is characterized in that: the contact of 3 core high-density connectors is arranged; The described 3 core power supply contacts 1 extra shell among the IEC60807-2 of can packing into.This 3 core high density power connector is in the demand that guarantees to have satisfied under the prerequisite that compatible D-sub series 1 extra shell installs the power supply of equipment high density power supply, and plug and socket can be realized good electric, mechanical performance after plugging together.
3 core high density power connector key points in design provided by the utility model are the design of contact pin and jack.By arranging 3 contact pins and jack in the 1 extra shell in IEC60807-2, to arrange meeting the type spectrum of having realized 3 core high density power supplys on the 1 extra shell of IEC60807-2, this arrangement had not only been satisfied user's installing space but also had been realized the connection of power supply.Nut casing and claw link into an integrated entity by riveted joint simultaneously, and threaded sleeve screws in nut casing, has realized the reliable ground of shell after claw is welded in the printed board, reaches favorable mechanical and electric property thereby plug and socket is plugged together.
The utility model is not limited to above-mentioned example, in claims of the present utility model institute restricted portion, and various distortion that those skilled in the art can make without creative work or revise the protection that all is subjected to this patent.

Claims (3)

1. core high density power connector, described connector comprises plug (1) and socket (2); Described plug (1) comprises shell on the plug (101) and plug lower casing (102); Described socket (2) comprises shell on the socket (201) and socket lower casing (202); The shell of described plug (1) and socket (2) is 1 an extra shell among the IEC60807-2; It is characterized in that: described plug (1) is provided with three contact pins (103); Be provided with three jacks (203) that mate mutually with contact pin (103) in the described socket (2).
2. 3 core high density power connectors according to claim 1 is characterized in that: also be provided with threaded sleeve (104), support (105), nut casing (106) and claw (107) on the described plug (1); Described threaded sleeve (104) respectively is provided with one at the two ends of plug lower casing (102) respectively, and described nut casing (106) is arranged in the shell on the plug (101); Described threaded sleeve (104) screws in the nut casing (106); Described nut casing (106) links into an integrated entity by riveted joint with claw (107).
3. 3 core high density power connectors according to claim 1, it is characterized in that: described three contact pins (103) are arranged on the same straight line, and the arrangement of the arrangement of described jack (203) and contact pin (103) is mated mutually.
CN 201020209133 2010-05-31 2010-05-31 3-core high-density power connector CN201754443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020209133 CN201754443U (en) 2010-05-31 2010-05-31 3-core high-density power connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020209133 CN201754443U (en) 2010-05-31 2010-05-31 3-core high-density power connector

Publications (1)

Publication Number Publication Date
CN201754443U true CN201754443U (en) 2011-03-02

Family

ID=43622175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020209133 CN201754443U (en) 2010-05-31 2010-05-31 3-core high-density power connector

Country Status (1)

Country Link
CN (1) CN201754443U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102324657A (en) * 2011-05-26 2012-01-18 苏州智绿环保科技有限公司 Connecting socket and charging connector using same
CN103985998A (en) * 2014-06-03 2014-08-13 常州市科宏电子电器有限公司 Automatic temperature induction electronic plug-in
CN104051891A (en) * 2014-07-15 2014-09-17 常州市科宏电子电器有限公司 Novel heat-resisting electronic plug-in unit
US8840421B2 (en) 2011-06-20 2014-09-23 Hon Hai Precision Industry Co., Ltd. Electrical connector assembly equipped with enhanced locking mechanism thereon
CN105244710A (en) * 2015-10-23 2016-01-13 沈阳兴华航空电器有限责任公司 Novel multi-core backward compatible connector
CN107293881A (en) * 2017-07-05 2017-10-24 道真自治县金林科技有限公司 A kind of computer power supply connector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102324657A (en) * 2011-05-26 2012-01-18 苏州智绿环保科技有限公司 Connecting socket and charging connector using same
US8840421B2 (en) 2011-06-20 2014-09-23 Hon Hai Precision Industry Co., Ltd. Electrical connector assembly equipped with enhanced locking mechanism thereon
CN103985998A (en) * 2014-06-03 2014-08-13 常州市科宏电子电器有限公司 Automatic temperature induction electronic plug-in
CN104051891A (en) * 2014-07-15 2014-09-17 常州市科宏电子电器有限公司 Novel heat-resisting electronic plug-in unit
CN105244710A (en) * 2015-10-23 2016-01-13 沈阳兴华航空电器有限责任公司 Novel multi-core backward compatible connector
CN107293881A (en) * 2017-07-05 2017-10-24 道真自治县金林科技有限公司 A kind of computer power supply connector

Similar Documents

Publication Publication Date Title
CN107275832B (en) Universal serial bus USB socket
CN202268512U (en) Cable connector
CN204011852U (en) Plug connector, wire and assembly thereof
WO2015169149A1 (en) Extended combined module power socket and application thereof
CN203445286U (en) Board-to-board radio-frequency connector and adapter thereof
CN102255193A (en) Floating-structured radio frequency coaxial connector
CN204243315U (en) A kind of Novel patch board
CN103208688B (en) Electric connector
CN201749991U (en) Blind-inserted floating connector of bending welding printed board
CN203850492U (en) USB plug capable of being plugged in positive and negative directions
CN205231290U (en) Audio frequency contact pin with cartridge PCB board
CN102751633B (en) Radio-frequency adaptor of floating structure
CN102214882A (en) Combo electrical connector
CN101964463A (en) Radio frequency connector
WO2016029707A1 (en) Usb plug capable of being inserted in forward or reverse direction
CN202662941U (en) USB patch cord
CN101859957A (en) Module float connector
US9437993B2 (en) Device for imparting electrical energy to one or more plugs
CN205429219U (en) Hair button inter -plate radio frequency connector
CN203260860U (en) Rotary combined socket
CN103904463A (en) Detachable large-current connector
GB2465321A (en) Electrical power connectors
CN201038482Y (en) Multifunctional combined socket
CN202564981U (en) Charger
CN104917018A (en) High-voltage and high-current connector with direction being selectable

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110302

Termination date: 20160531