CN104300259B - Reed jack and contact element assembly using same - Google Patents
Reed jack and contact element assembly using same Download PDFInfo
- Publication number
- CN104300259B CN104300259B CN201310558499.3A CN201310558499A CN104300259B CN 104300259 B CN104300259 B CN 104300259B CN 201310558499 A CN201310558499 A CN 201310558499A CN 104300259 B CN104300259 B CN 104300259B
- Authority
- CN
- China
- Prior art keywords
- conducting strips
- jack
- conducting
- reed
- turnover
- 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.)
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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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/115—U-shaped sockets having inwardly bent legs, e.g. spade type
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
Abstract
The invention relates to the field of electrical connectors, and especially relates to a reed jack and a contact element assembly using the same. The reed jack comprises two conductive sheets which are oppositely arranged up and down. An expansion-contraction opening structure is arranged between the inner sides of the front parts of the two conductive sheets, and the rear part of each conductive sheet is provided with an installation section used for fixedly matching the insulator. The two conductive sheets are fixedly connected by a connecting structure in back of the expansion-contraction opening. The reed jack is further provided with a neck structure which enables the front parts of the two conductive sheets and the connecting structure to synchronously swing up and down. The neck structure is disposed between the installation sections of the conductive sheets and the connecting structure, and is formed by making the two conductive sheets close to each other. The reed jack can automatically adapt to the insertion position of a chip pin so as to ensure that both the two conductive sheets can reliably contact the chip pin and solve the problem that a single conductive sheet of the existing reed jack is stressed to affect signal transmission.
Description
Technical field
The present invention relates to electric connector field, especially relate to a kind of reed jack and the contact using this jack
Assembly.
Background technology
With the continuous development of electronics, the industry such as electrically, electric connector all obtains from range of application and application amount in recent years
Arrive swift and violent development.Along with constantly the widening of range of application of electric connector, as the contact of electric connector core component
Part also presents the growth momentum of structure diversification, functional diversities.
Reed-type contact assembly is that number of applications is most in electrical connectors, should have a kind of contact widest in area,
As use in the socket of domestic, plug-in strip and high-tension electricity transmission of electricity chopper, all can see spring on the electric component such as disconnecting switch
The figure of chip-type contact.The reed-type contact assembly of standard is made up of reed jack and chip contact pin.Reed-type is inserted
Hole includes conducting strip that two panels is oppositely arranged, elasticity, and the respective front portion of two conducting strips is all drawn close to other side by bending, thus
So that defining an elastic expansion necking between the two, thus chip contact pin can be clamped when chip contact pin inserts, realize reliable
Electrical connection.When using, the rear portion of two conducting strips of reed jack is separately fixed on corresponding insulator and parallel
Interval setting.Allow it to smoothly insert in reed jack to catch chip contact pin in a wider context, two conducting strips
Front end at, at the position in front of described breathing mouth all to away from other side side turnover so that reed jack connects
The front end of contact element defines a flaring structure.
Ideally, when chip contact pin is just to the center position of flaring structure, described flaring structure is to ensure that
Chip contact pin contacting piece smoothly insert and ensure two conducting strips all can with chip contact pin reliable contacts, but, actual should
With during, be it is difficult to ensure that chip contact pin is all the center position just to reed jack in each insertion, and reed
Two conducting strips of formula jack can not synchronously be shifted due to the restriction of parallel construction, once chip contact pin is inserted in insertion reed-type
Be partial to any one in two conducting strips during hole, make single conducting strip stress, gently then can affect the transmission of signal, heavy then
The damage of reed jack can be caused.
Content of the invention
It is an object of the invention to provide a kind of reed jack, can be due to single conduction to solve existing reed jack
Piece stress and affect the problem of signal transmission.
Meanwhile, the present invention also aims to providing the contact assembly using above-mentioned reed jack.
In order to solve the above problems, reed jack employs the following technical solutions: reed jack, including opposed up and down
Two conducting strips, each rear portion has use to have breathing mouth structure and each conducting strip between the front inner of described two conducting strips
In the construction section with corresponding insulator secure fit, two conducting strips are fixedly connected by attachment structure at described breathing mouth rear
Together, this jack also has a neck neck structure that can make the front portion of two conducting strips and the upper and lower synchronous swing of attachment structure,
Described neck neck structure is located between the construction section of conducting strip and attachment structure and is drawn close mutually by two conducting strips and formed.
Described breathing mouth structure is surrounded by the turnover structure of two conducting strip front portion fold inward.
Described turnover structure includes the arch section positioned at corresponding conducting strip end and is located at arch section and accordingly leads
Transition portion between electric piece other parts, the arch section of the turnover structure on two conducting strips is disposed opposite to each other, described breathing
Mouth structure is surrounded by the arch section of two conducting strips.
The arch section of the turnover structure on two conducting strips is tangent.
Described attachment structure is made up of the side plate being connected on the left of two conducting strips and/or between right side, before described side plate
Portion is provided with the arched top laminated structure for coordinating with corresponding insulator top pressure.
Contact assembly employs the following technical solutions: contact assembly, including chip contact pin and reed jack, reed-type
Jack includes two opposed up and down conducting strips, has breathing mouth structure and each is led between the front inner of described two conducting strips
Each rear portion has for the construction section with corresponding insulator secure fit electric piece, and two conducting strips are logical at described breathing mouth rear
Cross attachment structure to be fixed together, this jack also has in a front portion that can make two conducting strips and attachment structure similarly hereinafter
Walk the neck neck structure waving, described neck neck structure is located between the construction section of conducting strip and attachment structure and mutual by two conducting strips
Mutually draw close and formed.
Described breathing mouth structure is surrounded by the turnover structure of two conducting strip front portion fold inward.
Described turnover structure includes the arch section positioned at corresponding conducting strip end and is located at arch section and accordingly leads
Transition portion between electric piece other parts, the arch section of the turnover structure on two conducting strips is disposed opposite to each other, described breathing
Mouth structure is surrounded by the arch section of two conducting strips.
The arch section of the turnover structure on two conducting strips is tangent.
Described attachment structure is made up of the side plate being connected on the left of two conducting strips and/or between right side, before described side plate
Portion is provided with the arched top laminated structure for coordinating with corresponding insulator top pressure.
Two conducting strips due to this reed jack are fixedly connected on one by attachment structure at described breathing mouth rear
Rise, and this jack also have a neck neck structure that can make the front portion of two conducting strips and the upper and lower synchronous swing of attachment structure,
Described neck neck structure is located between the construction section of conducting strip and attachment structure and is drawn close mutually by two conducting strips and formed, therefore,
During using, when chip contact pin is on the upper side or during insertion on the lower side, then the front portion of two conducting strips and their breathing of surrounding
Mouthful beat will be occurred for fulcrum with described neck neck structure, thus automatically adapting to the on position of chip contact pin it is ensured that two conductions
Piece all can be with chip contact pin reliable contacts, and solving existing reed jack can affect signal biography due to single conducting strip stress
Defeated problem.
Further, using side plate as attachment structure, and described arched top laminated structure is set in the front portion of side plate
After, can be coordinated to assist retainer spring chip jack by the top pressure of arched top laminated structure and corresponding insulator, use
Cheng Zhong, when reed jack needs to swing, the top pressure structure of arc can also avoid interfering with insulator and hinder spring
Chip jack swings.
Brief description
Fig. 1 is the front view of the embodiment of reed jack；
Fig. 2 is the left view of the embodiment of reed jack；
Fig. 3 is the top view of the embodiment of reed jack；
Fig. 4 is the axonometric chart of the embodiment of reed jack；
Fig. 5 be the chip contact pin of embodiment and centering insertion of reed jack plug together schematic diagram；
Fig. 6 be embodiment and the chip contact pin of eccentric insertion of reed jack plug together schematic diagram；
Fig. 7 is the structural representation of the reed jack of the embodiment of contact assembly.
Specific embodiment
The embodiment of reed jack, as shown in figures 1 to 6, this reed jack includes two conducting strips 11 and is connected to
Attachment structure between two conducting strips 11, attachment structure uses side plate 12, in the present embodiment, two conducting strips 11 with
And side plate 12 is all to be cut out by one piece of conducting strip to be stamped to form.
Two conducting strips 11 are oppositely arranged and their anterior shape breathing mouth structure one on the other, and breathing mouth structure is used
In for the insertion of corresponding chip contact pin.In the present embodiment, breathing mouth structure is by the turnover of the anterior fold inward of two conducting strip 11
Structure 13 surrounds, and the turnover structure 13 of each conducting strip includes the arch section positioned at corresponding conducting strip end and is located at arc
Transition portion between part and corresponding conducting strip other parts, the curved portions split-phase of the turnover structure 13 on two conducting strips 11
The back of the body is arranged and tangent, and described breathing mouth structure is surrounded by the arch section of two conducting strips 11.Meanwhile, on two conducting strips 11
The transition portion of turnover structure defines a flaring structure, and this flaring structure can catch chip contact pin from larger scope, protects
Smooth grafting between card reed jack and chip contact pin.In addition, the rear portion of each conducting strip is equipped with installation portion 14, install
Portion 14 is used for and corresponding insulator secure fit,
Side plate 12 is located at the right side edge of two conducting strips, and the front end of side plate 12 has an arcuate structure, use
When, can be withstood on corresponding insulator by arcuate structure, thus auxiliary fixes this reed jack.
In addition, being drawn close mutually by bending at position after attachment structure, before installation portion for two conducting strips 11, from
And define the neck neck structure of this reed jack, and due to the presence of this neck neck structure and above-mentioned attachment structure, two conducting strips
11 partly all can be teetered with neck neck structure as fulcrum before neck neck structure.In the present embodiment, two lead
Electric piece 11 has been fitted in together at neck neck structure, and the installation portion of two conducting strips 11 has similarly been fitted in together.
Fig. 5 and Fig. 6 shows the use state of the reed jack in the present embodiment, introduces first herein and reed-type is inserted
The installation in hole, as can be seen that this reed jack is arranged in an insulator from Fig. 5,6, this insulator is split type knot
Structure, its rear insulator including positioned at anterior front insulator and being located at rear portion, front insulator is provided with and reed jack pair
The socket answered, the construction section plug-in mounting of reed jack is fixed on rear insulator, and meanwhile, the arcuate structure of side plate 12 front portion withstands on
On front insulator, it is achieved thereby that the stationary positioned to reed jack.When chip contact pin centering is inserted in reed jack
When, as shown in figure 5, reed jack position is constant and plugs together with chip contact pin；When chip contact pin is partial in the vertical direction
When side is inserted in reed jack, such as Fig. 6, as long as it is caught by the anterior flaring structure of reed jack, then reed
Formula jack will be with its neck neck structure for inflection point automatic deviation the on position that adapts to chip contact pin, thus ensureing that two is conductive
Piece all with chip contact pin reliable contacts, in the anterior beat of reed jack, the anterior arcuate structure of side plate can avoid with front
Insulator interferes.
In the other embodiments of reed jack, also only two conducting strips can be made mutually to fit at described neck neck structure.
The embodiment of contact assembly, this contact assembly includes chip contact pin and reed jack, the knot of chip contact pin
Structure is prior art, and it will not go into details herein；The structure of reed jack is as shown in fig. 7, its above-mentioned enforcement with reed jack
Identical it will not go into details herein for the structure of example.
Claims (10)
1. reed jack, including two opposed up and down conducting strips, has breathing between the front inner of described two conducting strips
Each rear portion has for the construction section with corresponding insulator secure fit it is characterised in that two for mouth structure and each conducting strip
Conducting strip is fixed together by attachment structure at described breathing mouth rear, and this jack also has one can make two conductions
The front portion of piece and the neck neck structure of the upper and lower synchronous swing of attachment structure, described neck neck structure is located at construction section and the company of conducting strip
Drawn close by two conducting strips between access node structure and mutually and formed.
2. reed jack according to claim 1 it is characterised in that described breathing mouth structure from two conducting strips anterior to
The turnover structure of interior turnover surrounds.
3. reed jack according to claim 2 is it is characterised in that described turnover structure is included positioned at corresponding conducting strip
The arch section of end and the transition portion being located between arch section and corresponding conducting strip other parts, on two conducting strips
The arch section of turnover structure be disposed opposite to each other, described breathing mouth structure is surrounded by the arch section of two conducting strips.
4. reed jack according to claim 3 is it is characterised in that the curved portions of turnover structure on two conducting strips
Split-phase is cut.
5. the reed jack according to any one of claim 1-4 is it is characterised in that described attachment structure is by being connected to two
Side plate on the left of conducting strip and/or between right side is constituted, and the front portion of described side plate is provided with for being joined with corresponding insulator top pressure
The arched top laminated structure closing.
6. contact assembly, including chip contact pin and reed jack, reed jack includes two opposed up and down conducting strips,
Have between the front inner of described two conducting strips breathing mouth structure and each conducting strip each rear portion have for accordingly exhausted
The construction section of edge body secure fit is it is characterised in that two conducting strips are fixing even by attachment structure at described breathing mouth rear
It is connected together, this jack also has a neck knot that can make the front portion of two conducting strips and the upper and lower synchronous swing of attachment structure
Structure, described neck neck structure is located between the construction section of conducting strip and attachment structure and is drawn close mutually by two conducting strips and formed.
7. contact assembly according to claim 6 it is characterised in that described breathing mouth structure from two conducting strips anterior to
The turnover structure of interior turnover surrounds.
8. contact assembly according to claim 7 is it is characterised in that described turnover structure is included positioned at corresponding conducting strip
The arch section of end and the transition portion being located between arch section and corresponding conducting strip other parts, on two conducting strips
The arch section of turnover structure be disposed opposite to each other, described breathing mouth structure is surrounded by the arch section of two conducting strips.
9. contact assembly according to claim 8 is it is characterised in that the curved portions of turnover structure on two conducting strips
Split-phase is cut.
10. the contact assembly according to any one of claim 6-9 is it is characterised in that described attachment structure is by being connected to
Side plate on the left of two conducting strips and/or between right side is constituted, the front portion of described side plate be provided with for corresponding insulator top pressure
The arched top laminated structure of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558499.3A CN104300259B (en) | 2013-11-12 | 2013-11-12 | Reed jack and contact element assembly using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558499.3A CN104300259B (en) | 2013-11-12 | 2013-11-12 | Reed jack and contact element assembly using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104300259A CN104300259A (en) | 2015-01-21 |
| CN104300259B true CN104300259B (en) | 2017-01-18 |
Family
ID=52319895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558499.3A Active CN104300259B (en) | 2013-11-12 | 2013-11-12 | Reed jack and contact element assembly using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300259B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211975239U (en) * | 2020-03-25 | 2020-11-20 | 浙江双良汽车零部件有限公司 | Fuel pump assembly |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2324373A1 (en) * | 1973-05-14 | 1974-12-05 | Daut & Rietz Kg | CONTACT SPRING FOR PLUG-IN SOCKETS |
| CN2131223Y (en) * | 1992-09-07 | 1993-04-28 | 联谊实业有限公司 | Terminal and hub apparatus |
| CN201243114Y (en) * | 2008-06-25 | 2009-05-20 | 中航光电科技股份有限公司 | Self-locking positioning spring for contact member of electric connector and positioning structure thereof |
| CN101630789A (en) * | 2008-07-14 | 2010-01-20 | 中航光电科技股份有限公司 | Electric connector jack and contact reed thereof |
| CN101834369A (en) * | 2010-05-11 | 2010-09-15 | 张家港友诚科技机电有限公司 | Clamp reed in socket |
| CN101950869A (en) * | 2010-08-31 | 2011-01-19 | 上海航天科工电器研究院有限公司 | Heavy-current power connector |
| CN201741878U (en) * | 2010-07-19 | 2011-02-09 | 林正 | Durable socket |
| CN201749982U (en) * | 2010-08-31 | 2011-02-16 | 上海航天科工电器研究院有限公司 | High-current power supply connector |
| CN102163783A (en) * | 2011-03-04 | 2011-08-24 | 厦门宏远达电器有限公司 | Clamping spring structure of relay socket |
| CN202454753U (en) * | 2011-12-16 | 2012-09-26 | 烽火通信科技股份有限公司 | Wiring reed terminal |
| CN202917682U (en) * | 2012-10-17 | 2013-05-01 | 王连登 | Wall socket with horseshoe-shaped reed |
-
2013
- 2013-11-12 CN CN201310558499.3A patent/CN104300259B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2324373A1 (en) * | 1973-05-14 | 1974-12-05 | Daut & Rietz Kg | CONTACT SPRING FOR PLUG-IN SOCKETS |
| CN2131223Y (en) * | 1992-09-07 | 1993-04-28 | 联谊实业有限公司 | Terminal and hub apparatus |
| CN201243114Y (en) * | 2008-06-25 | 2009-05-20 | 中航光电科技股份有限公司 | Self-locking positioning spring for contact member of electric connector and positioning structure thereof |
| CN101630789A (en) * | 2008-07-14 | 2010-01-20 | 中航光电科技股份有限公司 | Electric connector jack and contact reed thereof |
| CN101834369A (en) * | 2010-05-11 | 2010-09-15 | 张家港友诚科技机电有限公司 | Clamp reed in socket |
| CN201741878U (en) * | 2010-07-19 | 2011-02-09 | 林正 | Durable socket |
| CN101950869A (en) * | 2010-08-31 | 2011-01-19 | 上海航天科工电器研究院有限公司 | Heavy-current power connector |
| CN201749982U (en) * | 2010-08-31 | 2011-02-16 | 上海航天科工电器研究院有限公司 | High-current power supply connector |
| CN102163783A (en) * | 2011-03-04 | 2011-08-24 | 厦门宏远达电器有限公司 | Clamping spring structure of relay socket |
| CN202454753U (en) * | 2011-12-16 | 2012-09-26 | 烽火通信科技股份有限公司 | Wiring reed terminal |
| CN202917682U (en) * | 2012-10-17 | 2013-05-01 | 王连登 | Wall socket with horseshoe-shaped reed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104300259A (en) | 2015-01-21 |
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