CN104269678B - The ZIF connector of double-row terminal structure - Google Patents
The ZIF connector of double-row terminal structure Download PDFInfo
- Publication number
- CN104269678B CN104269678B CN201410561244.7A CN201410561244A CN104269678B CN 104269678 B CN104269678 B CN 104269678B CN 201410561244 A CN201410561244 A CN 201410561244A CN 104269678 B CN104269678 B CN 104269678B
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- CN
- China
- Prior art keywords
- terminal
- contact
- row
- arranging wire
- soft arranging
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- 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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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
Abstract
The present invention relates to the ZIF connector of double-row terminal structure, terminal substrate inner cavity configuration includes the fixing groove of the first terminal, terminal substrate inner intracavity setting-in main gel core, and main gel cored structure includes the second terminal fixing grooves；The fixing groove of the first terminal and the second terminal fixing grooves are placed in inside terminal substrate, and both openings are relative, are used for being embedded in fixing the first terminal row and the second terminal block；Before renovate and include rotor and terminal compressing structure, at internal rotor embedded with metal sheet；The double-row terminal contact of ZIF connector increases and the contact area of soft arranging wire golden finger by adopting multipoint mode contact structures；The first terminal row, the second terminal block contact terminal contact point compressed by terminal compressing structure after, the thrust of its counteracting force and terminal compressing structure forms equilibrant, makes reliable contacts between contact surface and the contact terminal of soft arranging wire golden finger；Internal rotor embedded with metal sheet, forms the pattern of armored concrete, promotes the intensity of rotor, and then increases the service life.
Description
Technical field
The present invention relates to ZIF connector, particularly to the ZIF connector of a kind of double-row terminal structure.
Background technology
ZIF connector and flexible PCB socket, the structure before turning over formula ZIF connector product in the market is generally one-point type contact structures, one-point type contact structures refer to: ZIF connector terminal only one of which contact point contacts with CABLE and soft arranging wire surface printing circuit terminal, ZIF connector, by front renovating compression soft arranging wire, makes only one of which crowning between soft arranging wire printed thereon circuit terminal and the contact terminal of ZIF connector contact.Turning over formula ZIF connector product rotor before at present all adopts pure plastic cement to make, and the front formula ZIF connector product that turns over is to realize opening and closed action by spinning upside down lid.
The shortcoming before turning over formula ZIF connector product in the market is:
1 because only that a bump contacts face, and contact area is little, causes that soft arranging wire retentivity frictional force in the horizontal plane is little, it is easy to get loose.
2 it addition, the front formula ZIF connector product that turns over is to realize opening and closed action of this product by spinning upside down lid.So rotor stress is very big, the rotor of pure plastic cement is easy to breakage problem.
How to solve these problems and just become the problem that those skilled in the art to study and to solve.
Summary of the invention
The purpose of the present invention is exactly for overcoming the deficiencies in the prior art, the technical scheme of the ZIF connector of a kind of double-row terminal contact structures is provided, design by double-row terminal structure, the contact surface making ZIF connector and soft arranging wire contact is greatly improved, promote the intensity of rotor simultaneously at internal rotor embedded with metal sheet in this manner, and then increase the service life.
The present invention is realized by such technical scheme: the ZIF connector of a kind of double-row terminal structure, including terminal substrate, it is characterized in that, also include main gel core, the first terminal row, the second terminal block, front renovate, left stator and right stator, internal embedded with metal sheet；
Described terminal substrate inner cavity configuration includes the fixing groove of the first terminal, and terminal substrate inner intracavity setting-in main gel core, main gel cored structure includes the second terminal fixing grooves simultaneously；The fixing groove of described the first terminal and the second terminal fixing grooves are placed in inside terminal substrate, and both openings are relative, are used for being embedded in fixing the first terminal row and the second terminal block；
Renovate before described and include rotor and terminal compressing structure, at internal rotor embedded with metal sheet；
By terminal substrate, main gel core, the first terminal row, the second terminal block, front renovate, left stator and right stator constitute ZIF connector entirety；
The double-row terminal structure contact of described ZIF connector increases and the contact area of soft arranging wire golden finger by adopting multipoint mode contact structures；
Wherein, it is multiconductor structure that multiple contact terminal A, contact terminal A are drawn together in the first terminal package, including smooth type contact A and cusp planing tool type contact A；It is multiconductor structure that second terminal block includes multiple contact terminal B, contact terminal B, including smooth type contact B and cusp planing tool type contact B；
The first terminal row, the second terminal block contact terminal are assembled in terminal substrate, main gel in-core, and each contact terminal A and one contact terminal B or two contact terminal B is adjacent, are staggered before and after the contact of contact terminal A and the position of the contact of contact terminal B；When soft arranging wire inserts after ZIF connector, the contact of the contact terminal A printed leads adjacent with on soft arranging wire respectively with the contact of contact terminal B contacts；
The first terminal row, the second terminal block increase the contact surface of contact terminal and soft arranging wire golden finger by smooth type contact, clamp force is stung by what cusp planing tool type contact increased contact terminal and soft arranging wire golden finger, the first terminal row, the second terminal block contact terminal contact point by terminal compressing structure compress after, its counteracting force and the thrust formation equilibrant of terminal compressing structure, make reliable contacts between contact surface and the contact terminal of soft arranging wire golden finger；Internal rotor embedded with metal sheet, forms the pattern of armored concrete, promotes the intensity of rotor.
Beneficial effects of the present invention: by the design of double-row terminal contact structure, makes ZIF connector be greatly improved with the fixing that contacts of soft arranging wire contact, promotes the intensity of rotor simultaneously at internal rotor embedded with metal sheet in this manner, and then increases the service life.
Accompanying drawing explanation
Fig. 1, double-row terminal structure ZIF connector explosive view；
Fig. 2, double-row terminal structure ZIF connector axonometric drawing；
Fig. 3, the first terminal row's axonometric drawing；
Fig. 4, terminal substrate and main gel core assembled shaft mapping；
Fig. 5, the second terminal block axonometric drawing；
Fig. 6, front flip potion axonometric drawing；
Fig. 7, ZIF connector sectional view A；
Fig. 8, ZIF connector sectional view B.
In figure: 1. terminal substrate, 2. main gel core, 3. the first terminal row, 4. the second terminal block, 5. before renovate, 6. left stator, 7. right stator, 8. sheet metal；
101. the 1st terminal fixing grooves；201. the 2nd terminal fixing grooves；501. rotor, 502. terminal compressing structures.
Detailed description of the invention
Understand the present invention in order to clearer, the present invention be described in detail in conjunction with the accompanying drawings and embodiments:
As shown in figures 1-8, the ZIF connector of a kind of double-row terminal structure, including terminal substrate 1, also include main gel core 2, the first terminal row's the 3, second terminal block 4, front renovate 5, left stator 6 and right stator 7, internal embedded with metal sheet 8；
Described terminal substrate 1 inner cavity configuration includes the fixing groove 101 of the first terminal, and terminal substrate 1 inner intracavity setting-in main gel core 2, main gel core 2 structure includes the second terminal fixing grooves 201 simultaneously；The fixing groove 101 of described the first terminal and the second terminal fixing grooves 201 are placed in inside terminal substrate 1, and both openings are relative, are used for being embedded in fixing the first terminal row 3 and the second terminal block 4；
Before renovate 5 and include rotor 501 and terminal compressing structure 502, at the internal embedded with metal sheet 8 of rotor 501；
By terminal substrate 1, main gel core 2, the first terminal row's the 3, second terminal block 4, front renovate 5, left stator 6 and right stator 7 constitute ZIF connector entirety；
The double-row terminal structure contact of ZIF connector adopts multipoint mode contact structures to increase and the contact area of soft arranging wire golden finger；
Wherein, it is multiconductor structure that the first terminal row 3 includes multiple contact terminal A31, contact terminal A31, including smooth type contact A 31-1 and cusp planing tool type contact A 31-2；It is multiconductor structure that second terminal block 4 includes multiple contact terminal B41, contact terminal B41, including smooth type contact B41-1 and cusp planing tool type contact B41-2；
The first terminal row's the 3, second terminal block 4 contact terminal is assembled in terminal substrate 1, main gel core 2, each contact terminal A31 and one contact terminal B41 or two contact terminal B41 is adjacent, and the position of the contact of the contact of contact terminal A31 and contact terminal B41 is for being staggered before and after putting；When soft arranging wire inserts after ZIF connector, the contact of the contact terminal A31 printed leads adjacent with on soft arranging wire respectively with the contact of contact terminal B41 contacts；
The first terminal row's the 3, second terminal block 4 is by the contact surface of smooth type contact increase contact terminal with soft arranging wire golden finger, clamp force is stung by what cusp planing tool type contact increased contact terminal and soft arranging wire golden finger, after the contact point of the first terminal row's the 3, second terminal block 4 contact terminal is compressed by terminal compressing structure 502, its counteracting force and the thrust formation equilibrant of terminal compressing structure 502, make reliable contacts between contact surface and the contact terminal of soft arranging wire golden finger；The internal embedded with metal sheet 8 of rotor 501, forms the pattern of armored concrete, promotes the intensity of rotor.
The double-row terminal structure contact of ZIF connector is increase the contact area between soft arranging wire golden finger by design multipoint mode structure, not only improves contact reliability but also improve the retentivity to soft arranging wire golden finger.
The double-row terminal structure contact of ZIF connector increases and the contact area of soft arranging wire golden finger by designing multipoint mode structure；
The round and smooth way of contact, its to soft arranging wire golden finger without destruction, so primarily serving the effect that contact stabilization is high.
Cusp planning tool structure presents, and it is obvious that soft arranging wire is stung tight effect by Yin Qili dot structure, but it is to golden finger, and broken to change ratio more serious, and contact effect is bad, so this point acts primarily as the effect promoting retentivity.
The active force that the compacted counteracting force of double-row terminal contact point and rotor are compressed by terminal forms equilibrant, thus avoiding soft arranging wire to there is inverting action power, thus avoiding the risk that rotor is raised automatically.
According to the above description, the solution of the present invention can be realized in conjunction with art technology.
Claims (1)
1. the ZIF connector of double-row terminal structure, including terminal substrate (1), also include main gel core (2), the first terminal row (3), the second terminal block (4), front renovate (5), left stator (6) and right stator (7), inside embedded with metal sheet (8)；
Described terminal substrate (1) inner cavity configuration includes the fixing groove (101) of the first terminal, and terminal substrate (1) inner intracavity setting-in main gel core (2), main gel core (2) structure includes the second terminal fixing grooves (201) simultaneously；It is internal that described the first terminal fixes groove (101) and the second terminal fixing grooves (201) terminal substrate (1) that is placed in, and both openings are relative, are used for being embedded in fixing the first terminal row (3) and the second terminal block (4)；
Renovate (5) before described and include rotor (501) and terminal compressing structure (502), the internal embedded with metal sheet (8) of rotor (501)；
ZIF connector entirety is constituted by terminal substrate (1), main gel core (2), the first terminal row (3), the second terminal block (4), front (5), left stator (6) and the right stator (7) renovated；
The double-row terminal contact of described ZIF connector increases and the contact area of soft arranging wire golden finger by adopting multipoint mode contact structure；
Wherein, the first terminal row (3) includes multiple contact terminal A(31), second terminal block (4) includes multiple contact terminal B(41), contact terminal B(41) for multiconductor structure, including smooth type contact B(41-1) and cusp planing tool type contact B(41-2)；
The first terminal row (3), the second terminal block (4) contact terminal are assembled in terminal substrate (1), main gel core (2), each contact terminal A(31) with a contact terminal B(41) or two contact terminal B(41) adjacent, contact terminal A(31) contact and contact terminal B(41) contact position before and after be staggered；When soft arranging wire inserts after ZIF connector, contact terminal A(31) contact and contact terminal B(41) adjacent with on the soft arranging wire respectively printed leads in contact contact；
The first terminal row (3), the second terminal block (4) contact terminal contact point by terminal compressing structure (502) compress after, its counteracting force and the thrust formation equilibrant of terminal compressing structure (502), make reliable contacts between contact surface and the contact terminal of soft arranging wire golden finger；The internal embedded with metal sheet (8) of rotor (501), forms the pattern of armored concrete, promotes the intensity of rotor；It is characterized in that, described contact terminal A(31) for multiconductor structure, including smooth type contact A (31-1) and cusp planing tool type contact A (31-2)；The first terminal row (3), the second terminal block (4) increase the contact surface of contact terminal and soft arranging wire golden finger by smooth type contact, sting clamp force by what cusp planing tool type contact increased contact terminal and soft arranging wire golden finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561244.7A CN104269678B (en) | 2014-10-21 | 2014-10-21 | The ZIF connector of double-row terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561244.7A CN104269678B (en) | 2014-10-21 | 2014-10-21 | The ZIF connector of double-row terminal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104269678A CN104269678A (en) | 2015-01-07 |
| CN104269678B true CN104269678B (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561244.7A Active CN104269678B (en) | 2014-10-21 | 2014-10-21 | The ZIF connector of double-row terminal structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104269678B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445468Y (en) * | 2000-09-11 | 2001-08-29 | 颜裕峰 | Wire line inserted groove |
| JP2002270290A (en) * | 2001-03-09 | 2002-09-20 | Japan Aviation Electronics Industry Ltd | Connector |
| CN2667696Y (en) * | 2003-09-06 | 2004-12-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN200972931Y (en) * | 2006-10-24 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101295829A (en) * | 2008-06-10 | 2008-10-29 | 达昌电子科技(苏州)有限公司 | Electronic connector for flexible bus cable |
| CN201274331Y (en) * | 2008-09-26 | 2009-07-15 | 达昌电子科技(苏州)有限公司 | Improvement for electric connector |
| CN202384557U (en) * | 2011-12-26 | 2012-08-15 | 昆山捷讯腾精密电子科技有限公司 | Flexible printed circuit (FPC) connector |
| KR20130034418A (en) * | 2011-09-28 | 2013-04-05 | 한국몰렉스 주식회사 | Connector for flexible circuit cable |
-
2014
- 2014-10-21 CN CN201410561244.7A patent/CN104269678B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445468Y (en) * | 2000-09-11 | 2001-08-29 | 颜裕峰 | Wire line inserted groove |
| JP2002270290A (en) * | 2001-03-09 | 2002-09-20 | Japan Aviation Electronics Industry Ltd | Connector |
| CN2667696Y (en) * | 2003-09-06 | 2004-12-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN200972931Y (en) * | 2006-10-24 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101295829A (en) * | 2008-06-10 | 2008-10-29 | 达昌电子科技(苏州)有限公司 | Electronic connector for flexible bus cable |
| CN201274331Y (en) * | 2008-09-26 | 2009-07-15 | 达昌电子科技(苏州)有限公司 | Improvement for electric connector |
| KR20130034418A (en) * | 2011-09-28 | 2013-04-05 | 한국몰렉스 주식회사 | Connector for flexible circuit cable |
| CN202384557U (en) * | 2011-12-26 | 2012-08-15 | 昆山捷讯腾精密电子科技有限公司 | Flexible printed circuit (FPC) connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104269678A (en) | 2015-01-07 |
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| PB01 | Publication | ||
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Effective date of registration: 20171116 Address after: Happy new town of Gangzha District of Jiangsu province in 226000 Nantong City Building No. 11 room 8378 Patentee after: Jiangsu YXT Precision Electronics Co. Ltd. Address before: 300384 off the coast of Tianjin City Huayuan Industrial Zone Xiqing District Branch ring Thai Road No. 11 Patentee before: Tianjin Yixintong Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Happy new town of Gangzha District of Jiangsu province in 226000 Nantong City Building No. 11 room 8378 Patentee after: Jiangsu Yixintong Precision Electronics Co., Ltd Address before: Happy new town of Gangzha District of Jiangsu province in 226000 Nantong City Building No. 11 room 8378 Patentee before: JIANGSU YXT PRECISION ELECTRONIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |