CN106785590A - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN106785590A CN106785590A CN201710003212.9A CN201710003212A CN106785590A CN 106785590 A CN106785590 A CN 106785590A CN 201710003212 A CN201710003212 A CN 201710003212A CN 106785590 A CN106785590 A CN 106785590A
- Authority
- CN
- China
- Prior art keywords
- electric connector
- junction
- conducting terminal
- terminal
- insulating body
- 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
Links
- 230000007704 transition Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 5
- 206010058109 Hangnail Diseases 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to a kind of electric connector, it includes insulating body and some first conducting terminals, insulating body both sides are set side by side with two groups of terminal grooves, first conducting terminal is immobilizated in terminal groove, first conducting terminal includes the first junction, holding parts, elastic portion and the second junction that are sequentially connected, second junction of conducting terminal is first to the direction bending away from holding parts from elastic portion end, it is bent to form to the direction near holding parts again, connection transition part is provided between elastic portion and the second junction.Electric connector of the invention is in the case where electric connector volume is increased without, due to the setting of the connection transition part, so that elastic portion and the second junction are in having certain spacing in horizontal direction, so as to the length of the conducting terminal of electric connector first can be increased, and then the elastic deformation length of the first conducting terminal can be increased, such that it is able to have preferably elasticity, the first conducting terminal is not easy to be deformed even across long-term, multiple pressing.
Description
Technical field
The invention belongs to technical field of electronic equipment, more particularly to a kind of electric connector.
Background technology
Electric connector widely, component in the electronic device and component, component and system, is in electronic applications application
There is utilization between system and system, be electrically connected and signal transmission, be to constitute a necessary base set of holonomic system institute
Part.
A kind of existing electric connector for being electrically connected with first circuit board to second circuit board, it includes insulating body and receipts
It is dissolved in some conducting terminals of insulating body.When electric connector welding is after first circuit board, the welding foot weldering of conducting terminal
It is connected on first circuit board, when second circuit board and electric connector are connected, second circuit board will press conducting terminal, such as conductive
When the elastic portion elasticity of terminal is not good, conducting terminal is easily deformed after being subject to long-term, the multiple pressing of second circuit board, from
And have influence on the performance of electric connector.
Therefore, it is badly in need of a kind of electric connector to solve problems of the prior art.
The content of the invention
It is an object of the invention to provide a kind of electric connector, its elastic portion it is elastic good, by circuit board it is multiple,
It is not easy to be deformed after compressing for a long time, stable performance.
To realize object defined above, the present invention provides a kind of electric connector, and it includes insulating body and some first conducting ends
Son and the second conducting terminal, the insulating body both sides are set side by side with two groups of terminal grooves, the first conducting terminal and the second conduction
Terminal is immobilizated in terminal groove respectively, and first conducting terminal includes the first junction, holding parts, the elastic portion that are sequentially connected
And second junction, the second junction of first conducting terminal is first curved to the direction away from holding parts from elastic portion end
Folding, then be bent to form to the direction near holding parts, connection transition part is provided between the elastic portion and the second junction.
As a further improvement on the present invention, the insulating body has mounting surface, and the insulating body has mounting surface,
First junction includes that being in the first of conplane weld zone and connecting welding area and holding parts with mounting surface is connected
Area.
As a further improvement on the present invention, the insulating body both sides are provided with the draw-in groove corresponding with each terminal groove, institute
The first bonding pad for stating the first conducting terminal is fastened in draw-in groove respectively.
As a further improvement on the present invention, the holding parts are mutually connected vertically with the first bonding pad.
As a further improvement on the present invention, the insulating body has the top surface relative with mounting surface, and described second leads
Socket part includes the second bonding pad of the contact zone protruded towards top surface direction and connection contact zone and elastic portion.
As a further improvement on the present invention, the end in the second bonding pad own elasticity portion extends simultaneously along a first direction
It is connected in obtuse angle with elastic portion.
As a further improvement on the present invention, second junction includes the end from contact zone towards away from top surface direction
The elastic cantilever that extends of a second direction, the first direction is different from second direction.
As a further improvement on the present invention, the holding parts have the hangnail with insulating body interference fixing.
As a further improvement on the present invention, the terminal groove of the insulating body both sides is symmetrical set.
Beneficial effect of the present invention：Electric connector of the invention in the case where electric connector volume is increased without, due to this
Connect the setting of transition part so that elastic portion and the second junction in having certain skew spacing in horizontal direction so that can
Increase the length of the conducting terminal of electric connector first, and then the elastic deformation length of the first conducting terminal can be increased, such that it is able to
With preferably elasticity, the first conducting terminal with this structure is not easy to produce change even across long-term, multiple pressing
Shape.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electric connector that the present invention is provided.
Fig. 2 is the decomposing schematic representation of the electric connector shown in Fig. 1.
Fig. 3 is the decomposed schematic diagram of the electric connector shown in Fig. 1.
Fig. 4 is a structural representation for the first conducting terminal in Fig. 1.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.
Refer to Fig. 1 and Fig. 2, electric connector 100, including insulating body 1 and some first conducting terminals 2 and second are conductive
Terminal 3, insulating body 1 has mounting surface 11, and the top surface 12 relative with mounting surface 11.The both sides of insulating body 1 are set up in parallel
There are two groups of terminal grooves 13, the conducting terminal 3 of some first conducting terminals 2 and second is immobilizated in terminal groove 13 respectively.
Fig. 3 and Fig. 4 is referred to, the first conducting terminal 2 includes the first junction 21 being sequentially connected, holding parts 22, houses
In the junction 24 of elastic portion 23 and second in terminal groove 13.First junction 21 is included with mounting surface 11 in conplane
First bonding pad 212 of weld zone 211 and connecting welding area 211 and holding parts 22.Second junction 24 of the first conducting terminal 2
It is first to be bent to the direction away from holding parts 22 from the end of elastic portion 23, then is bent to form to the direction near holding parts 22, bullet
Property portion 23 and second junction 24 between be provided with connection transition part 25.So, in the case where electric connector volume is increased without,
Due to the setting of the connection transition part 25 so that the junction 24 of elastic portion 23 and second in horizontal direction have certain skew
Spacing, so as to the length of the first conducting terminal of electric connector 2 can be increased, and then can increase the elastic deformation of the first conducting terminal 2
Length, such that it is able to have preferably elasticity, the first conducting terminal 2 with this structure is pressed even across long-term, multiple
Pressure is not easy to be deformed.
Fig. 4 is referred to, the second junction 24 is including the end from contact zone 241 towards the second direction away from top surface direction
The elastic cantilever 243 of extension, first direction is different from second direction.
Fig. 4 is referred to, the second junction 24 includes the contact zone 241 protruded towards top surface direction and the connection He of contact zone 241
Second bonding pad 242 of elastic portion 23.The end in the own elasticity portion 23 of the second bonding pad 242 extend along a first direction and with elasticity
Portion 23 connects in obtuse angle.Obtuse angle is optimal with 145 degree.Simple structure, it is easy to manufacture.
Fig. 4 is referred to, holding parts 22 have the hangnail 221 with the interference fixing of insulating body 1.The end of the both sides of insulating body 1
Pilot trench 13 is symmetrical set.
Fig. 2 is referred to, the both sides of insulating body 1 are provided with the draw-in groove 14 corresponding with each terminal groove 13, the first conducting terminal 2
First bonding pad 212 is fastened in draw-in groove 14 respectively, can play a part of preferably to hold the first conducting terminal 2.Holding parts 22
It is mutually connected vertically with the first bonding pad 212.
Those listed above is a series of to be described in detail only for feasibility implementation method of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
Claims (9)
1. a kind of electric connector, it includes insulating body and some first conducting terminals and the second conducting terminal, the insulation sheet
Body both sides are set side by side with two groups of terminal grooves, and the first conducting terminal and the second conducting terminal are immobilizated in terminal groove respectively, described
First conducting terminal includes the first junction, holding parts, elastic portion and the second junction that are sequentially connected, it is characterised in that：Institute
The second junction for stating the first conducting terminal is first bent to the direction away from holding parts from elastic portion end, then near fixing
The direction in portion is bent to form, and connection transition part is provided between the elastic portion and the second junction.
2. electric connector according to claim 1, it is characterised in that：The insulating body has mounting surface, described first
Junction includes being in mounting surface the first bonding pad of conplane weld zone and connecting welding area and holding parts.
3. electric connector according to claim 2, it is characterised in that：The insulating body both sides are provided with and each terminal groove phase
Corresponding draw-in groove, the first bonding pad of first conducting terminal is fastened in draw-in groove respectively.
4. electric connector according to claim 2, it is characterised in that：The holding parts and the first bonding pad are mutually perpendicular to connect
Connect.
5. electric connector according to claim 1, it is characterised in that：The insulating body has the top relative with mounting surface
Face, second junction includes the second bonding pad of the contact zone protruded towards top surface direction and connection contact zone and elastic portion.
6. electric connector according to claim 5, it is characterised in that：The end in the second bonding pad own elasticity portion is along one
First direction extends and is connected in obtuse angle with elastic portion.
7. electric connector according to claim 6, it is characterised in that：Second junction includes the end from contact zone
Towards the elastic cantilever that the second direction away from top surface direction extends, the first direction is different from second direction.
8. electric connector according to claim 1, it is characterised in that：The holding parts have interferes fixing with insulating body
Hangnail.
9. electric connector according to claim 1, it is characterised in that：The terminal groove of the insulating body both sides is in symmetrically to set
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003212.9A CN106785590A (en) | 2017-01-03 | 2017-01-03 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003212.9A CN106785590A (en) | 2017-01-03 | 2017-01-03 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785590A true CN106785590A (en) | 2017-05-31 |
Family
ID=58950760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710003212.9A Pending CN106785590A (en) | 2017-01-03 | 2017-01-03 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785590A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200715661A (en) * | 2005-10-12 | 2007-04-16 | Molex Inc | Conductive terminal of power connector and the method of manufacturing the same |
| CN201478502U (en) * | 2009-08-21 | 2010-05-19 | 实盈电子(东莞)有限公司 | Electrical connector |
| CN202872032U (en) * | 2012-11-09 | 2013-04-10 | 温州意华通讯接插件有限公司 | Socket connector |
| CN203135064U (en) * | 2013-03-13 | 2013-08-14 | 昆山宏泽电子有限公司 | High-speed transmission card edge connector |
| CN206490213U (en) * | 2017-01-03 | 2017-09-12 | 温州意华接插件股份有限公司 | A kind of electric connector |
-
2017
- 2017-01-03 CN CN201710003212.9A patent/CN106785590A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200715661A (en) * | 2005-10-12 | 2007-04-16 | Molex Inc | Conductive terminal of power connector and the method of manufacturing the same |
| CN201478502U (en) * | 2009-08-21 | 2010-05-19 | 实盈电子(东莞)有限公司 | Electrical connector |
| CN202872032U (en) * | 2012-11-09 | 2013-04-10 | 温州意华通讯接插件有限公司 | Socket connector |
| CN203135064U (en) * | 2013-03-13 | 2013-08-14 | 昆山宏泽电子有限公司 | High-speed transmission card edge connector |
| CN206490213U (en) * | 2017-01-03 | 2017-09-12 | 温州意华接插件股份有限公司 | A kind of electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |