CN104183946B - Adapter jack contact - Google Patents
Adapter jack contact Download PDFInfo
- Publication number
- CN104183946B CN104183946B CN201310559461.8A CN201310559461A CN104183946B CN 104183946 B CN104183946 B CN 104183946B CN 201310559461 A CN201310559461 A CN 201310559461A CN 104183946 B CN104183946 B CN 104183946B
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- CN
- China
- Prior art keywords
- spring leaf
- contact body
- contact
- elastic claw
- corresponding connectors
- 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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Abstract
The present invention relates to adapter jack contact, the spring leaf extended along the longitudinal direction including the contact body and grafting direction for fixing assembling with the insulator of corresponding connectors, described contact body is connected with described spring leaf one.The present invention is wholely set with contact body by spring leaf, need not arrange reply spring leaf mutually on contact body and carry out the most spacing position limiting structure, greatly reducing the structure complexity of contact body, the structure also making jack contact is simpler；Additionally, due to eliminating this installation process being arranged on by spring leaf on contact body, also improve the packaging efficiency of corresponding connectors.
Description
Technical field
The present invention relates to the adapter jack contact for transmitting signal.
Background technology
Existing adapter jack contact is " a kind of reed jack contact as disclosed in China CN201570642U
Body ", extend along the longitudinal direction including grafting direction and for fixing the contact of assembling with the insulator of corresponding connectors originally
Body, the rear end of contact body is provided with bore, is provided with for corresponding mating contact in the installation annular groove in bore cavity wall
The spring leaf of grafting, spring leaf includes spring leaf matrix and elastic claw, and the root of elastic claw is fixed on spring leaf matrix, elastic
The main part of pawl is gradually to be partial to the tapered and the most independent claw shaped piece of axis.During use, contact body is fixing is assemblied in
In the insulator of corresponding connectors, by push rod by spring leaf boatload bore, the elastic claw of spring leaf can be with adaptation
Contact contact connects.Existing this jack contact there is a problem in that spring leaf and contact body split are arranged,
Need in use to be reinstalled by spring leaf on contact body, need for this to arrange on contact body accordingly, to spring
Sheet carries out the most spacing bore and it needs to be provided for the mounting ring to spring leaf axial limiting in the cavity wall of bore
Groove, the size of contact body is the least, and the setting of bore and installation annular groove considerably increases the structure of contact body
Complexity and manufacture difficulty and cost of manufacture；It addition, the process that spring leaf loads bore also can reduce the assembling of adapter
Efficiency.
Summary of the invention
It is an object of the invention to provide the adapter jack contact of a kind of simple in construction.
In order to solve the problems referred to above, the technical scheme is that
Adapter jack contact, including contact body and edge, grafting direction for fixing assembling with the insulator of corresponding connectors
The spring leaf that fore-and-aft direction extends, described contact body is connected with described spring leaf one.
Arranging before and after the spring leaf matrix of described spring leaf and elastic claw, described contact body is arranged at described spring leaf
Rear side, be connected between one of them elastic claw of described spring leaf with described contact body and realize contact body and spring
The connecting plate that sheet is wholely set.
The invention have the benefit that the present invention is wholely set with contact body by spring leaf, it is not necessary at contact
Arranging reply spring leaf mutually on body and carry out the most spacing position limiting structure, the structure greatly reducing contact body is multiple
Miscellaneous degree, the structure also making jack contact is simpler；Additionally, due to eliminating, spring leaf is arranged on contact body
This installation process, also improve the packaging efficiency of corresponding connectors.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the axonometric chart of Fig. 1.
Detailed description of the invention
The embodiment of adapter jack contact is as shown in figures 1-4: include fixing for the insulator with corresponding connectors
The spring leaf 1 that the contact body 5 of assembling and grafting direction extend along the longitudinal direction, spring leaf includes the bullet being front and back wholely set
Reed matrix 2 and elastic claw 3, spring leaf is to utilize automatic stamping cans, and the front end of elastic claw is arranged at spring leaf matrix
On, the rear end of spring leaf is gradually to be partial to three claw shaped pieces spring leaf axis, tapered and the most independent, each claw shaped piece
Rear end inner peripheral surface 3-1 is an arcwall face for adaptation identical with the outer peripheral face of adaptive contact pin, after each arcwall face is circumferentially extending
Can form the inner circle of the internal diameter rule adaptive with adaptive contact pin external diameter, the inner circle that three lobe elastic claws are formed is mated with adaptation contact pin and is connect
Touching, during plugging together, elastic claw generation elastic deformation, tight banding is at the outer circumference surface of adaptive contact pin, thus realizes being abutted against
Touch.Contact body is arranged at the rear side of spring leaf, and contact body is by one of them elastic claw of connecting plate 4 with spring leaf
One arranges connection, and contact body is arranged at the rear side of spring leaf and contact body by connecting plate adapter in its of spring leaf
In two purpose main on an elastic claw, one, so can be substantially reduced the radial dimension of jack contact, be highly suitable for
Some workplaces conditional to adapter radial dimension use；Meanwhile, an elastic claw phase of connecting plate and spring leaf
Even, it is achieved that on the premise of the elastic performance not affecting each elastic claw so that whole spring leaf also has certain radial floating
Ability, accordingly even when contact pin and spring leaf have rigging error (time the most coaxial), spring leaf can carry out radial floating with contact pin,
Ensure that contact pin contacts with the effective of spring leaf.
The most whole jack contact is that a panel beating is integrally machined profiled member, in other embodiments of the invention
In: contact body can also be wholely set by Welding Structure with spring leaf；Contact body can also pass through a connector
It is wholely set with the spring leaf matrix of spring leaf；The number of elastic claw can also is that two, four or other number.
Claims (1)
1. adapter jack contact, the spring leaf extended along the longitudinal direction including the contact body and grafting direction for fixing assembling with the insulator of corresponding connectors, it is characterized in that: described contact body is connected with described spring leaf one, arrange before and after the spring leaf matrix of described spring leaf and elastic claw, described contact body is arranged at the rear side of described spring leaf, is connected to have realizes the connecting plate that contact body is wholely set with spring leaf between one of them elastic claw of described spring leaf with described contact body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559461.8A CN104183946B (en) | 2013-05-27 | 2013-11-12 | Adapter jack contact |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200707.2 | 2013-05-27 | ||
| CN201310200707 | 2013-05-27 | ||
| CN2013102007072 | 2013-05-27 | ||
| CN201310559461.8A CN104183946B (en) | 2013-05-27 | 2013-11-12 | Adapter jack contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183946A CN104183946A (en) | 2014-12-03 |
| CN104183946B true CN104183946B (en) | 2017-01-04 |
Family
ID=51964811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559461.8A Active CN104183946B (en) | 2013-05-27 | 2013-11-12 | Adapter jack contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104183946B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538764B (en) * | 2014-12-15 | 2017-06-27 | 中航光电科技股份有限公司 | Electric connector jack contact |
| CN104538765B (en) * | 2014-12-15 | 2017-06-27 | 中航光电科技股份有限公司 | Electric connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0926765A1 (en) * | 1997-12-23 | 1999-06-30 | Connecteurs Cinch | Female electrical contact terminal |
| CN1221234A (en) * | 1997-12-23 | 1999-06-30 | 安全连接器公司 | Female electrical contact member |
| CN202282478U (en) * | 2011-05-17 | 2012-06-20 | 中航光电科技股份有限公司 | Jack contact member and electric connector using same |
| CN202405470U (en) * | 2011-12-20 | 2012-08-29 | 沈阳兴华航空电器有限责任公司 | Elastic sheet type jack for electric connector |
-
2013
- 2013-11-12 CN CN201310559461.8A patent/CN104183946B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0926765A1 (en) * | 1997-12-23 | 1999-06-30 | Connecteurs Cinch | Female electrical contact terminal |
| CN1221234A (en) * | 1997-12-23 | 1999-06-30 | 安全连接器公司 | Female electrical contact member |
| CN202282478U (en) * | 2011-05-17 | 2012-06-20 | 中航光电科技股份有限公司 | Jack contact member and electric connector using same |
| CN202405470U (en) * | 2011-12-20 | 2012-08-29 | 沈阳兴华航空电器有限责任公司 | Elastic sheet type jack for electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104183946A (en) | 2014-12-03 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |