CN106785540A - Electronic card coupler and its conducting terminal - Google Patents
Electronic card coupler and its conducting terminal Download PDFInfo
- Publication number
- CN106785540A CN106785540A CN201710040483.1A CN201710040483A CN106785540A CN 106785540 A CN106785540 A CN 106785540A CN 201710040483 A CN201710040483 A CN 201710040483A CN 106785540 A CN106785540 A CN 106785540A
- Authority
- CN
- China
- Prior art keywords
- electronic card
- contact site
- card coupler
- conducting terminal
- contact
- 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.)
- Withdrawn
Links
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- 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
- 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
Abstract
The present invention relates to a kind of electronic card coupler and its conducting terminal, it includes insulating body and some conducting terminals being contained in insulating body, the insulating body is provided with slot, the conducting terminal extends the welding foot of insulating body including contact site and main body that main part, main body extend upwardly into slot, the contact site is set to spirality, the pin that bursts can on four sides be prevented, and occupied little space.
Description
Technical field
The present invention relates to a kind of electronic card coupler and conducting terminal.
Background technology
The electronics calorie requirement electronic card coupler such as SIM or SD card is electrically connected with other parts of electronic product, existing
Some electronic card couplers such as utility model patent announces the structure of No. 202395206, and the electronic card coupler includes insulation
Body, some conducting terminals and metal shell, insulating body are provided with the slot of power supply subcard insertion, and the conducting terminal is provided with and prolongs
Stretch into the contact site in slot and extend the welding foot of insulating body, contact site is extended hanging for arc along direction of insertion
Arm structure, volume is big, occupies space greatly, and without the routed pin of inverse plugging.
Thus, it is necessary to design a kind of new electronic card coupler to solve above-mentioned technical problem.
The content of the invention
Object of the present invention is to provide a kind of electronic card coupler and its conducting terminal with the anti-routed pin in four sides.
To realize object defined above, the present invention is adopted the following technical scheme that：A kind of electronic card coupler, it includes insulating body
And be contained in some conducting terminals in insulating body, the insulating body is provided with slot, the conducting terminal include main part,
The contact site and main body that main body extends upwardly into slot extend the welding foot of insulating body, and the contact site is set
It is spirality.
Further, the internal diameter of the contact site is gradually reduced from lower to upper.
Further, the contact site include a contact chip, contact site be from the contact chip around a vertical axis from it is lower toward
On extend spirally and form.
Further, the radius of spin of the contact chip is gradually reduced from bottom to up.
Further, the insulating body is made up of rubber or silica gel.
Further, the main part is insert molded in insulating body, and the contact site is located at an end of main part.
The present invention is adopted the following technical scheme that：A kind of conducting terminal of electronic card coupler, it includes main part, autonomous agent
The welding foot that the contact site and main body that portion upwardly extends extend, the contact site is set to spirality.
Further, the internal diameter of the contact site is gradually reduced from lower to upper.
Further, the contact site include a contact chip, contact site be from the contact chip around a vertical axis from it is lower toward
On extend spirally and form.
Further, the contact site is located at an end of main part, the radius of spin of the contact chip from bottom to up by
It is tapered small.
The contact site of conducting terminal of the present invention is set to spirality, can on four sides prevent the pin that bursts, and extends conducting terminal and electronics
Card connector service life, and, contact site occupies that space is small, and insulating body is made up of rubber or silica gel, with good bullet
Property and wearability, are easy to subdue smaller conducting terminal.
Brief description of the drawings
Fig. 1 is the schematic perspective view of electronic card coupler of the present invention.
Fig. 2 is the top view of electronic card coupler of the present invention.
Fig. 3 is the side view of electronic card coupler of the present invention.
Fig. 4 is the enlarged drawing in Fig. 3 circles.
Fig. 5 is the schematic perspective view of the conducting terminal of electronic card coupler of the present invention.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 5, electronic card coupler of the present invention 100 includes insulating body 10 and is insert molded in exhausted
Some conducting terminals 20 in edge body 10.
Insulating body 10 is made up of rubber or silica gel, with good elasticity and wearability.Insulating body 10 is provided with power supply
The slot 12 of subcard insertion (not shown).
Each conducting terminal 20 includes horizontal body portion 21, the contact 22 located at the end of main part 21 1 and main body 21
Side extends downwardly out the welding foot 23 of insulating body 10.Main part 21 is insert molded in insulating body 10.Contact site 22 to
On extend into slot 12, to be contacted with electronic card.
Each contact site 22 is set to helix, and internal diameter is gradually reduced from lower to upper.
Each contact site 22 include a contact chip 220, contact site 22 be by the contact chip 220 around a vertical axis Y under
Up extend spirally and form, the radius of spin is gradually reduced from bottom to up.
Because contact site 22 is set to spirality, the pin that bursts can be on four sides prevented, extend conducting terminal 20 and electronic card coupler
100 service lifes, and, contact site 22 occupies that space is small, and insulating body 10 is made up of rubber or silica gel, with good elasticity
And wearability, it is easy to subdue smaller conducting terminal 20.
Although being example purpose, the preferred embodiment of the present invention, the ordinary skill people of this area are had been disclosed for
Member will be various to change, it is realized that in the case of scope and spirit of the present invention disclosed in not departing from by appending claims
It is possible for entering, increasing and replacing.
Claims (10)
1. a kind of electronic card coupler, it includes insulating body and some conducting terminals being contained in insulating body, it is described absolutely
Edge body is provided with slot, and the conducting terminal includes that main part, main body extend upwardly into the contact site and autonomous agent of slot
Extend the welding foot of insulating body in portion, it is characterised in that：The contact site is set to spirality.
2. electronic card coupler according to claim 1, it is characterised in that：The internal diameter of the contact site is from lower to upper gradually
Reduce.
3. electronic card coupler according to claim 1, it is characterised in that：The contact site includes a contact chip, contact
Portion is to be extended spirally to form from the bottom up around a vertical axis by the contact chip.
4. electronic card coupler according to claim 3, it is characterised in that：The radius of spin of the contact chip is from bottom to up
It is gradually reduced.
5. electronic card coupler according to claim 1, it is characterised in that：The insulating body is by rubber or silica gel system
Into.
6. electronic card coupler according to claim 1, it is characterised in that：The main part is insert molded in insulating body
Interior, the contact site is located at an end of main part.
7. a kind of conducting terminal of electronic card coupler, it includes the contact site that main part, main body upwardly extend and autonomous
The welding foot that body portion extends, it is characterised in that：The contact site is set to spirality.
8. the conducting terminal of electronic card coupler according to claim 7, it is characterised in that：The internal diameter of the contact site by
Under be up gradually reduced.
9. the conducting terminal of electronic card coupler according to claim 7, it is characterised in that：The contact site connects comprising one
Contact, contact site is to be extended spirally to form from the bottom up around a vertical axis by the contact chip.
10. the conducting terminal of electronic card coupler according to claim 9, it is characterised in that：The contact site is located at master
One end in body portion, the radius of spin of the contact chip is gradually reduced from bottom to up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040483.1A CN106785540A (en) | 2017-01-19 | 2017-01-19 | Electronic card coupler and its conducting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040483.1A CN106785540A (en) | 2017-01-19 | 2017-01-19 | Electronic card coupler and its conducting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785540A true CN106785540A (en) | 2017-05-31 |
Family
ID=58944729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040483.1A Withdrawn CN106785540A (en) | 2017-01-19 | 2017-01-19 | Electronic card coupler and its conducting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785540A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346920A (en) * | 2020-02-18 | 2021-09-03 | 北京小米移动软件有限公司 | Multifunctional card, card seat and mobile terminal |
| CN113346921A (en) * | 2020-02-18 | 2021-09-03 | 北京小米移动软件有限公司 | Multifunctional card, card seat and mobile terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484659Y (en) * | 2001-06-11 | 2002-04-03 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| US20020133944A1 (en) * | 2001-03-22 | 2002-09-26 | Lopata John E. | Method of making stitched LGA connector |
| CN2689505Y (en) * | 2003-07-22 | 2005-03-30 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN1671009A (en) * | 2004-03-19 | 2005-09-21 | 阿尔卑斯电气株式会社 | Spiral contactor, contact sheet and connecting device |
| CN101038994A (en) * | 2006-02-14 | 2007-09-19 | 阿尔卑斯电气株式会社 | Connecting element |
| CN201112685Y (en) * | 2007-07-25 | 2008-09-10 | 健和兴端子股份有限公司 | Conductive terminal structure and application thereof |
| CN201868624U (en) * | 2010-10-14 | 2011-06-15 | 启东乾朔电子有限公司 | Terminal structure and connector with same |
| CN204577654U (en) * | 2015-04-28 | 2015-08-19 | 昆山嘉华精密工业有限公司 | Card connector |
| CN206541950U (en) * | 2017-01-19 | 2017-10-03 | 启东乾朔电子有限公司 | Electronic card coupler and its conducting terminal |
-
2017
- 2017-01-19 CN CN201710040483.1A patent/CN106785540A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020133944A1 (en) * | 2001-03-22 | 2002-09-26 | Lopata John E. | Method of making stitched LGA connector |
| CN2484659Y (en) * | 2001-06-11 | 2002-04-03 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN2689505Y (en) * | 2003-07-22 | 2005-03-30 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN1671009A (en) * | 2004-03-19 | 2005-09-21 | 阿尔卑斯电气株式会社 | Spiral contactor, contact sheet and connecting device |
| CN101038994A (en) * | 2006-02-14 | 2007-09-19 | 阿尔卑斯电气株式会社 | Connecting element |
| CN201112685Y (en) * | 2007-07-25 | 2008-09-10 | 健和兴端子股份有限公司 | Conductive terminal structure and application thereof |
| CN201868624U (en) * | 2010-10-14 | 2011-06-15 | 启东乾朔电子有限公司 | Terminal structure and connector with same |
| CN204577654U (en) * | 2015-04-28 | 2015-08-19 | 昆山嘉华精密工业有限公司 | Card connector |
| CN206541950U (en) * | 2017-01-19 | 2017-10-03 | 启东乾朔电子有限公司 | Electronic card coupler and its conducting terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346920A (en) * | 2020-02-18 | 2021-09-03 | 北京小米移动软件有限公司 | Multifunctional card, card seat and mobile terminal |
| CN113346921A (en) * | 2020-02-18 | 2021-09-03 | 北京小米移动软件有限公司 | Multifunctional card, card seat and mobile terminal |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |