CN104466482A - Lantern-shaped contact head - Google Patents

Lantern-shaped contact head Download PDF

Info

Publication number
CN104466482A
CN104466482A CN201310429939.5A CN201310429939A CN104466482A CN 104466482 A CN104466482 A CN 104466482A CN 201310429939 A CN201310429939 A CN 201310429939A CN 104466482 A CN104466482 A CN 104466482A
Authority
CN
China
Prior art keywords
lantern
contact head
fancy
shaped
type pipe
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.)
Pending
Application number
CN201310429939.5A
Other languages
Chinese (zh)
Inventor
李华旺
倪春明
丁晓娟
黄秋平
叶节东
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.)
Electric Science And Technology Ltd In Xiang Continent Shanghai
Original Assignee
Electric Science And Technology Ltd In Xiang Continent Shanghai
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 Electric Science And Technology Ltd In Xiang Continent Shanghai filed Critical Electric Science And Technology Ltd In Xiang Continent Shanghai
Priority to CN201310429939.5A priority Critical patent/CN104466482A/en
Publication of CN104466482A publication Critical patent/CN104466482A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/15Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/17Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin

Abstract

The invention relates to the field of mining cable connectors, and particularly relates to a lantern-shaped contact head. The lantern-shaped contact head is roughly shaped as a 'lantern', and comprises a conductive rod and a lantern-shaped grid type pipe sleeve therein. The lantern-shaped grid type pipe sleeve is composed of an upper frame edge, a lower frame edge, and a plurality of grid type elastic contact sheets, which are curled. The conductive rod is composed of a plugging end and a wire connecting end. The lantern-shaped grid type pipe sleeve sleeves a contact head at the plugging end. The outer wall of the wire connecting end is provided with one or more screw holes. During use, the wire connecting end of the conductive rod is connected with a cable, the lantern-shaped contact head is inserted into an insert sleeve of a socket, and thus electrical connection between the plug and the socket is realized. By adoption of the structure, the lantern-shaped contact head has high contact reliability and long service life, and can be plugged and pulled with a small force.

Description

A kind of lantern fancy contact head
Technical field
The present invention relates to and relate to mining cable field of connectors, specifically, is about a kind of lantern fancy contact head.
Background technology
Contact head in existing plug is generally upright inserting column or contact pin, and the elastic contact chip upright with the two panels of socket contacts and realize the transmission of electric power or the signal of telecommunication.Common practices is that elastic contact chip is provided with certain radian, make the distance between two panels contact chip arc just and inserting column match, but due to processing or assembly precision restriction, the layout of each elastic contact chip is not a slot accurately, the slot on the inserting column on plug or contact pin and socket can be caused can not to keep good contact, in addition elastic contact chip after a long time use elasticity also can be deteriorated, thus cause contact unstable.Therefore, be necessary to be improved.
Summary of the invention
The object of the invention is to the deficiency improving existing above-mentioned existence, thus a kind of lantern fancy contact head is provided, connect insecure problem to solve socket and plug.
For achieving the above object, the invention provides a kind of lantern fancy contact head, roughly in " lantern " shape, comprise conducting rod and lantern fancy grid-type pipe box therebetween, wherein, described lantern fancy grid-type pipe box is by upper and lower edge and grid-type elastic contact chip is curling forms, and described conducting rod is made up of inserted terminal and terminals, described lantern fancy grid-type pipe box is socketed on the contact head of inserted terminal, and the outer wall of described terminals offers one or more screw.
According to the present invention, described elastic contact chip is to extrados.
According to the present invention, described upper and lower edge is tightly placed on the contact head of inserted terminal.
After the present invention adopts said structure, its beneficial effect is: when plug and socket in conjunction with time, after grid-type elastic contact chip on lantern fancy contact head is resiliently compressed, realize face with the sleeve on plug to contact, contact stabilization, reliability are high, and meanwhile, the grid-type elastic contact chip due to lantern fancy contact head is to extrados, contact engaging and separating force is light, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of lantern fancy contact head of the present invention;
Fig. 2 is the structural representation of the grid-type pipe box of lantern fancy contact head of the present invention.
Embodiment
Below in conjunction with concrete accompanying drawing, be described in further detail with the cord grip of specific embodiment to conducting rod of the present invention and cable.
As shown in Figure 1, for a kind of lantern fancy contact head of the present invention, roughly in " lantern " shape, comprise conducting rod 1 and lantern fancy grid-type pipe box 2(therebetween as shown in Figure 2), wherein, described lantern fancy grid-type pipe box 2 is by upper and lower edge 3 and grid-type elastic contact chip 4 is curling forms, and described conducting rod 1 is made up of inserted terminal 5 and terminals 6, described lantern fancy grid-type pipe box 2 is socketed on the contact head 7 of inserted terminal 5, and the outer wall of described terminals 6 offers one or more screw 8.
Described grid-type elastic contact chip 4 is to extrados.
Described upper and lower edge 3 is tightly placed on the contact head 7 of inserted terminal 5.
During use, after being connected with cable by the terminals 6 of conducting rod 1, lantern fancy contact head is inserted the sleeve in socket, thus realizes the electrical connection of plug and socket, after adopting this structure, its contact reliability is high, and contact engaging and separating force is light, long service life.

Claims (3)

1. a lantern fancy contact head, roughly in " lantern " shape, comprise conducting rod and lantern fancy grid-type pipe box therebetween, it is characterized in that, described lantern fancy grid-type pipe box is by upper and lower edge and grid-type elastic contact chip is curling forms, described conducting rod is made up of inserted terminal and terminals, and described lantern fancy grid-type pipe box is connected on the contact head of inserted terminal, and the outer wall of described terminals offers one or more screw.
2. lantern fancy contact head as claimed in claim 1, is characterized in that, described elastic contact chip is to extrados.
3. lantern fancy contact head as claimed in claim 1, it is characterized in that, described upper and lower edge is tightly placed on the contact head of inserted terminal.
CN201310429939.5A 2013-09-18 2013-09-18 Lantern-shaped contact head Pending CN104466482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310429939.5A CN104466482A (en) 2013-09-18 2013-09-18 Lantern-shaped contact head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310429939.5A CN104466482A (en) 2013-09-18 2013-09-18 Lantern-shaped contact head

Publications (1)

Publication Number Publication Date
CN104466482A true CN104466482A (en) 2015-03-25

Family

ID=52912118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310429939.5A Pending CN104466482A (en) 2013-09-18 2013-09-18 Lantern-shaped contact head

Country Status (1)

Country Link
CN (1) CN104466482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106025643A (en) * 2016-06-30 2016-10-12 瑞安市超声电器厂 High-voltage connector
CN111106482A (en) * 2019-11-21 2020-05-05 江苏大学 Large-contact-surface energy storage connector

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596440A (en) * 1984-03-06 1986-06-24 E. F. Johnson Company Electrical probe contact
CN1304192A (en) * 2000-01-07 2001-07-18 J·德阿达里奥公司 Electric plug coupling device
CN2494565Y (en) * 2001-06-30 2002-06-05 姚良 Lantern type connect-disconnect member
CN2553532Y (en) * 2002-06-26 2003-05-28 章鸿斌 Banana type plug
DE20311027U1 (en) * 2003-07-17 2003-09-18 Tsai Huang Shun Chih Plug on electrical signal cable for compact disc player has conducting rod and sleeve inside outer sleeve with small diameter portion carrying elastic expanding ring
CN101567501A (en) * 2008-04-24 2009-10-28 索尼株式会社 Electrical contactor and electronic device
CN201345462Y (en) * 2008-11-14 2009-11-11 贵州航天电器股份有限公司 Elastic contact body of plate-shaped capacitor filtration connector
CN102664333A (en) * 2012-05-23 2012-09-12 华为技术有限公司 Power distribution module and short circuit device of power distribution box
CN202977806U (en) * 2012-12-03 2013-06-05 镇江市银龙电子科技有限公司 BNC connector
CN203503847U (en) * 2013-09-18 2014-03-26 上海翔洲电气科技有限公司 Lantern-shaped contact head

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596440A (en) * 1984-03-06 1986-06-24 E. F. Johnson Company Electrical probe contact
CN1304192A (en) * 2000-01-07 2001-07-18 J·德阿达里奥公司 Electric plug coupling device
CN2494565Y (en) * 2001-06-30 2002-06-05 姚良 Lantern type connect-disconnect member
CN2553532Y (en) * 2002-06-26 2003-05-28 章鸿斌 Banana type plug
DE20311027U1 (en) * 2003-07-17 2003-09-18 Tsai Huang Shun Chih Plug on electrical signal cable for compact disc player has conducting rod and sleeve inside outer sleeve with small diameter portion carrying elastic expanding ring
CN101567501A (en) * 2008-04-24 2009-10-28 索尼株式会社 Electrical contactor and electronic device
CN201345462Y (en) * 2008-11-14 2009-11-11 贵州航天电器股份有限公司 Elastic contact body of plate-shaped capacitor filtration connector
CN102664333A (en) * 2012-05-23 2012-09-12 华为技术有限公司 Power distribution module and short circuit device of power distribution box
CN202977806U (en) * 2012-12-03 2013-06-05 镇江市银龙电子科技有限公司 BNC connector
CN203503847U (en) * 2013-09-18 2014-03-26 上海翔洲电气科技有限公司 Lantern-shaped contact head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106025643A (en) * 2016-06-30 2016-10-12 瑞安市超声电器厂 High-voltage connector
CN111106482A (en) * 2019-11-21 2020-05-05 江苏大学 Large-contact-surface energy storage connector
CN111106482B (en) * 2019-11-21 2021-04-20 江苏大学 Large-contact-surface energy storage connector

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325

RJ01 Rejection of invention patent application after publication