CN1221234A - Female electrical contact member - Google Patents
Female electrical contact member Download PDFInfo
- Publication number
- CN1221234A CN1221234A CN 98125792 CN98125792A CN1221234A CN 1221234 A CN1221234 A CN 1221234A CN 98125792 CN98125792 CN 98125792 CN 98125792 A CN98125792 A CN 98125792A CN 1221234 A CN1221234 A CN 1221234A
- Authority
- CN
- China
- Prior art keywords
- main body
- contact member
- electrical contact
- lug
- pair
- 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
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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
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
Abstract
An electrical female contact member, one end of which has a main body fixed on the electric conductor with insulating bush, on the other end, a bush is opened on the free end so as to accept an electrical male contact member. An ring-shaped object forms an elastic nip of a clamping male member in the bush. The main body is made of material with good mechanical property such as steel, and includes each tongue-shaped object, the second pair of edge folded ear-shaped object portion is coated with a layer of material which is different from the material of the main body and with better conductive capability than the main body.
Description
The present invention relates to a kind of female electrical contact member.
More particularly, the present invention relates to such female electrical contact member, this female electrical contact member comprises a main body, this main body has device at one end, and has a member at other end place, this device is used for main body is fixed to an electric conductor, and this member is used to hold the plug-type electrical contact member of a complementation, main body with a lining has opening at free end, so that hold the plug-type member, and the parts that are used to hold the plug-type member have an annulation, this annulation extends towards the direction of device, be used for it being fixed to an electric conductor by the resilient tongue thing, this resilient tongue thing is suitable for clamping described plug-type member, described annulation is a floating ring that slides on lining, and by a kind of be flexible coupling be connected on this main body, this device is set with the restriction slip of annulation in lining.
Above-mentioned this female electrical contact member has illustrated in the french patent application No.97-00109 that submitted on January 8th, 1997.
In the jack type member of the above-mentioned type, lining has the location tongue of incision, is used for this lining being fixed on the passage in the insulating case member and making lining keep motionless in this passage.
Therefore, if it is effective respectively to locate tongue, then lining must have the favorable mechanical performance, so it is with a kind of stainless steel manufacturing, but this material has very poor electric conductivity, and this has caused branch two parts to consider an electrical contact member, a first comprises lining, this lining is fixed on the second portion, this second portion comprises that some are used for it is fixed to lug on the electric conductor, on this second portion is connected to and is flexible coupling, and also as annulation with a kind of be the copper alloy manufacturing of electric good conductor.Above-mentioned this member has the perfect advantage of rigidity on its whole length, but the high shortcoming of cost is also arranged.
An object of the present invention is to provide the female electrical contact member of the above-mentioned type, such electrical contact member has the cost more much lower than prior art contact member.
The invention reside in a female electrical contact member, it comprises a main body, and this main body has at one end place: the lug of a pair of crimping is used for main body is fixed to the electric conductor that a tape insulation overlaps; Second pair of lug, they are used for the end of this body bead to a strip off in advance of this conductor, and have at other end place: a lining, it at its free end opening so that hold a plug-type electrical contact member; An annulation, it be placed in this lining and with a kind of be that the material of electric good conductor is made, and it is processed to definite shape, so that form a kind of elastic clip of suitable clamping plug-type member, it is on a kind of end of soft braid of good conductor of electricity that this annulation is attached to, the other end of this soft braid is fixed on the main body by tongue, this tongue cuts near the main body second pair of crimping lug, electrically contact in the formula member at its jack type, main body is made with a kind of material such as steel with good mechanical properties, and the main part that comprises tongue and second pair of crimping lug by in plate layer of material, this material is different from the used material of main body and has the electric conductivity better than material of main part.
Therefore, this main body can be made one with stainless steel, has so just simplified processing and manufacturing, and produces a jack type member with suitable unit cost.
Have than the material that conducts electricity very well of a main body Albatra metal-preferably.
Now with reference to the special embodiment more detailed description the present invention who only illustrates as an example in the accompanying drawings.
Fig. 1 is the profile that the 1-1 line in Fig. 2 is done.
Fig. 2 is the profile that the 2-2 line in Fig. 1 is done.
Female electrical contact member shown in each figure comprises a stainless steel main body 1, this stainless steel main body 1 is followed has first pair of lug 2 and second pair of lug 3 at one end, this first pair of lug 2 is used for the electric conductor with its crimping to one tape insulation cover, and this second pair of lug 3 is used for the exposed end of its crimping to described conductor.
Near recess 6 formation lug 3 is so that provide a bearing-surface 6a.The tongues 4 of two incisions of aiming at this recess curve in the above with bearing-surface 6a and contacts, be an end of the soft braid 7 of electric good conductor so that fix one, and the other end of this soft braid are fixed on the annulation 10 by each lug 11.
At this end place relative with crimping lug 2 and 3, main body is extended with a lining 20, cuts two location strip 21 and two sweeps 22 from this lining 20.Contact element in the passage in these strip 21 suitable fixedly a connector covers, and sweep 22 forms convex shoulders to match with a locking key.
A passage 25 is arranged, be used to make the plug-type member to pass at the free end of lining 20.
Two openings 26 in lining 20 have the edge at the place, end towards lug 3, are formed with internal boss, and this internal boss is configured for the backstop 17 of the sweep 14 of annulation 10, with the slip of the restriction latter in lining 20.
According to the present invention, comprise that this part main body 1 of the lug 3 of strip 4 and crimping is coupled with coating.Deposited layer of copper alloy 30 on these parts, this copper alloy 30 has than the better electric conductivity of material of making main body 1.This just provides from annulation 10 to lug 3 electric continuity, and all elements between these two parts all are the favorable conductive bodies.
Certainly, the invention is not restricted to described and shown in embodiment.Do not depart from the scope of the present invention, can do modification on many details it.
Claims (2)
1. a female electrical contact member comprises a main body, and this main body has at one end place: the lug of a pair of crimping, and it is fixed on the electric conductor of a tape insulation cover; Second pair of lug, its crimping and have at the other end place of main body to the end of a prior strip off of described conductor: a lining, and it is at its free end opening, so that hold a plug-type electrical contact member; An annulation, it is placed in the described lining, and with a kind of be that the material of good conductor of electricity is made, and it is shaped to form a kind of elastic clip, this elastic clip is fit to clamp described plug-type member, it is on the end of soft braid of good conductor of electricity that described annulation is attached to, the other end of this soft braid is fixed on the described main body by tongue, each tongue cuts from described main body near the lug of described second pair of crimping, female electrical contact member is in this soft braid, described main body is made with a kind of material such as steel with good mechanical properties, and the part of main body comprises described tongue, and described second pair of crimping lug be by interior plating layer of material, and this layer material is different with the material of described main body, and has the electric conductivity better than described main body.
2. female electrical contact member as claimed in claim 1 wherein, is an Albatra metal-than described main body electric conductivity better material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9716375A FR2772994B1 (en) | 1997-12-23 | 1997-12-23 | FEMALE ELECTRIC CONTACT MEMBER |
| FR9716375 | 1997-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1221234A true CN1221234A (en) | 1999-06-30 |
Family
ID=9515015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98125792 Pending CN1221234A (en) | 1997-12-23 | 1998-12-23 | Female electrical contact member |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0926766B1 (en) |
| JP (1) | JP4199351B2 (en) |
| CN (1) | CN1221234A (en) |
| AR (1) | AR017946A1 (en) |
| BR (1) | BR9805623A (en) |
| DE (1) | DE69806224T2 (en) |
| FR (1) | FR2772994B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183946A (en) * | 2013-05-27 | 2014-12-03 | 中航光电科技股份有限公司 | Jack contact member for connectors |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003338334A (en) | 2002-05-20 | 2003-11-28 | Yazaki Corp | Female terminal, connecting structure thereof and wiring harness |
| EP1720219A1 (en) * | 2005-05-03 | 2006-11-08 | Delphi Technologies, Inc. | Electrical connection element |
| JP5668983B2 (en) * | 2011-04-05 | 2015-02-12 | 株式会社オートネットワーク技術研究所 | connector |
| JP6071448B2 (en) | 2012-11-13 | 2017-02-01 | 矢崎総業株式会社 | connector |
| DE102017213150A1 (en) * | 2017-07-31 | 2019-01-31 | Robert Bosch Gmbh | Electrical plug contact for high current applications and connector system for high current applications |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1196072A (en) * | 1982-03-31 | 1985-10-29 | Amp Incorporated | Electrical contact assembly |
| DE3625384A1 (en) * | 1986-07-26 | 1988-02-04 | Reinshagen Kabelwerk Gmbh | ELECTRICAL CONNECTOR |
| JPS6414883A (en) * | 1987-07-09 | 1989-01-19 | Masaichi Sato | Connection terminal for electric wire and connection of electric wire to its terminal |
-
1997
- 1997-12-23 FR FR9716375A patent/FR2772994B1/en not_active Expired - Fee Related
-
1998
- 1998-12-09 DE DE1998606224 patent/DE69806224T2/en not_active Expired - Lifetime
- 1998-12-09 EP EP19980403106 patent/EP0926766B1/en not_active Expired - Lifetime
- 1998-12-22 JP JP36366598A patent/JP4199351B2/en not_active Expired - Lifetime
- 1998-12-22 AR ARP980106586 patent/AR017946A1/en unknown
- 1998-12-23 CN CN 98125792 patent/CN1221234A/en active Pending
- 1998-12-23 BR BR9805623-9A patent/BR9805623A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183946A (en) * | 2013-05-27 | 2014-12-03 | 中航光电科技股份有限公司 | Jack contact member for connectors |
| CN104183946B (en) * | 2013-05-27 | 2017-01-04 | 中航光电科技股份有限公司 | Adapter jack contact |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69806224D1 (en) | 2002-08-01 |
| BR9805623A (en) | 1999-11-09 |
| AR017946A1 (en) | 2001-10-24 |
| FR2772994B1 (en) | 2003-06-20 |
| FR2772994A1 (en) | 1999-06-25 |
| EP0926766B1 (en) | 2002-06-26 |
| EP0926766A1 (en) | 1999-06-30 |
| JPH11265740A (en) | 1999-09-28 |
| JP4199351B2 (en) | 2008-12-17 |
| DE69806224T2 (en) | 2002-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |