CN102222837B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN102222837B CN102222837B CN2010101477503A CN201010147750A CN102222837B CN 102222837 B CN102222837 B CN 102222837B CN 2010101477503 A CN2010101477503 A CN 2010101477503A CN 201010147750 A CN201010147750 A CN 201010147750A CN 102222837 B CN102222837 B CN 102222837B
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- metal framework
- electric connector
- terminal
- main part
- conducting terminal
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides an electric connector, comprising a metal frame and conductive terminals on the metal framework, wherein the metal framework is provided with a plurality of terminal slots; insulators are pasted to the inner walls of the terminal slots; the conductive terminals are clamped in the terminal slots and fitted with the insulators; and the metal framework is taken as a base for bearing the conductive terminals and is thinner, thus realizing the thin electric connector.
Description
[technical field]
The present invention relates to a kind of electric connector, espespecially a kind of electric connector of thin thickness.
[background technology]
Existing a kind of electric connector comprises insulating body and is immobilizated in conducting terminal in insulating body, for example No. 532611st, TaiWan, China patent announcement and announce the electric connector that discloses for No. M350905.These electric connectors are made pedestal with insulating plastics material, and conducting terminal is fastened in plastic base.The thickness of plastic base can be interfered the fixing conducting terminal greater than the thickness of conducting terminal, and if the plastic base thinner thickness, easily by conducting terminal, punctured or fixing built on the sand.The thickness of the electric connector of therefore being made by plastic base is difficult to reduce, and can not meet the demand of slimming.
Therefore, be necessary to provide a kind of improved electric connector, to overcome above-mentioned defect.
[summary of the invention]
Technical problem to be solved by this invention is: a kind of slim electric connector is provided.
For solving the problems of the technologies described above, a kind of technical scheme of the present invention is: a kind of electric connector, comprise metal framework and be installed on the conducting terminal of metal framework, metal framework is provided with some terminal grooves, the inwall of terminal groove is covered with insulator, and conducting terminal is fastened in terminal groove and the insulator of fitting.
Further the thickness of the thickness of metal framework and conducting terminal is suitable.
Further metal framework is tabular.
Further the limit, two opposite sides of metal framework upwards is provided with respectively the groove seat that is ㄈ shape, and lengthwise one end of groove seat has extended upward stop part, and groove seat and stop part are to be formed by the metal framework side edge bending.
Further terminal groove all arranges opening at upper and lower to reaching a side, and insulator is elongated ring-type.
For solving the problems of the technologies described above, another kind of technical scheme of the present invention is: a kind of electric connector comprises the metal framework that is provided with some terminal grooves, the insulator that is installed on the interior some conducting terminals of terminal groove and joint and insulation isolating metal framework and conducting terminal.
Further metal framework is tabular, and the thickness of its thickness and conducting terminal is suitable.
Further the limit, two opposite sides of metal framework upwards is provided with respectively the groove seat that is the ㄈ type.
Compared with prior art, in technique scheme, electric connector adopts metal framework as the pedestal that conducting terminal is installed, and metal material replaces traditional plastic material, electric connector can be done to obtain slimming more.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of electric connector of the present invention.
Fig. 2 is the three-dimensional exploded view of Fig. 1 electric connector.
Fig. 3 is the three-dimensional combination figure of another embodiment of electric connector of the present invention.
Fig. 4 is the three-dimensional exploded view of Fig. 3 electric connector.
[embodiment]
See also Fig. 1 and Fig. 2, the electric connector 100 of a preferred embodiment of the present invention comprises metal framework 1, is installed on the conducting terminal 2 of metal framework 1 and the insulator 3 between metal framework 1 and conducting terminal 2.
Metal framework 1 is provided with some terminal grooves 11 that are the lengthwise shape, and terminal groove 11 all arranges opening at upper and lower to reaching a side, and terminal groove 11 inwalls are covered with insulator 3.Metal framework 1 is tabular, and the thickness of its thickness and conducting terminal 2 is suitable, thereby realizes the slimming of electric connector 100.The bottom surface of metal framework 1 is installed on circuit board (not icon).
Conducting terminal 2 is fastened in terminal groove 11 and the insulator 3 of fitting, the elastic contact part 22 that conducting terminal 2 comprises main part 21, arrange in main part 21 and with the welding foot 23 of main part 21 coplanar settings.It is interior and coplanar with metal framework 1 that main part 21 is immobilizated in terminal groove 11, contact site 22 is convex, and to be exposed to terminal groove 11 outer with electrical contact external electronic components (not icon), and it is outer in order to be welded on circuit board (not icon) that welding foot 23 convexedly stretches in the opening of lengthwise one end of terminal groove 11.
Insulator 3 is elongated ring-type, and its joint and insulation isolating metal framework 1 and conducting terminal 2, in order to keep conducting terminal 2 in terminal groove 11, and avoid conducting terminal 2 and metal framework 1 to electrically contact.
Fig. 3 and Fig. 4 are the electric connectors 200 of another embodiment of the present invention, and it also comprises metal framework 1, is installed on the conducting terminal 2 of metal framework 1 and the insulator 3 between metal framework 1 and conducting terminal 2.Wherein this electric connector 200 is as follows compared to the main distinction of the electric connector 100 of the first embodiment: the limit, two opposite sides of metal framework 1 upwards is provided with respectively the groove seat 13 that is the ㄈ type, with electronic component (such as electronic cards etc.), is limited in this formed space of groove seat 13.Lengthwise one end of groove seat 13 has extended upward stop part 15, but the above-mentioned electronic component of its block (not icon) limits its insertion depth.Groove seat 13 and stop part 15 are to be formed by metal framework 1 side edge bending.
In sum, these are only preferred embodiment of the present invention, should not limit the scope of the invention with this, i.e. every simple equivalence of doing according to the claims in the present invention book and description of the invention content changes and modifies, and all should still remain within the scope of the patent.
Claims (10)
1. electric connector, it is characterized in that: this electric connector comprises metal framework and is installed on the conducting terminal of metal framework, metal framework is provided with some terminal grooves, the inwall of terminal groove is covered with insulator, conducting terminal is fastened in terminal groove and the insulator of fitting, conducting terminal comprise the frame shape main part, be arranged in main part elastic contact part and with the welding foot of the coplanar setting of main part, main part and metal framework are coplanar.
2. electric connector as claimed in claim 1, it is characterized in that: the thickness of described metal framework is suitable with the thickness of conducting terminal.
3. electric connector as claimed in claim 1, it is characterized in that: described metal framework is tabular.
4. electric connector as claimed in claim 1, it is characterized in that: the limit, two opposite sides of described metal framework upwards is provided with respectively the groove seat that is ㄈ shape.
5. electric connector as claimed in claim 4, it is characterized in that: lengthwise one end of described groove seat has extended upward stop part.
6. electric connector as claimed in claim 5, it is characterized in that: described groove seat and stop part are to be formed by the metal framework side edge bending.
7. electric connector as claimed in claim 1 is characterized in that: described terminal groove upper and lower to and a side opening all is set, described insulator is elongated ring-type.
8. electric connector, it is characterized in that: this electric connector comprises the metal framework that is provided with some terminal grooves, the insulator that is installed on the interior some conducting terminals of terminal groove and joint and insulation isolating metal framework and conducting terminal, conducting terminal comprise the frame shape main part, be arranged in main part elastic contact part and with the welding foot of the coplanar setting of main part, main part and metal framework are coplanar.
9. electric connector as claimed in claim 8, it is characterized in that: described metal framework is tabular, and the thickness of its thickness and conducting terminal is suitable.
10. electric connector as claimed in claim 8, it is characterized in that: the limit, two opposite sides of described metal framework upwards is provided with respectively the groove seat that is the ㄈ type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101477503A CN102222837B (en) | 2010-04-15 | 2010-04-15 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101477503A CN102222837B (en) | 2010-04-15 | 2010-04-15 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102222837A CN102222837A (en) | 2011-10-19 |
| CN102222837B true CN102222837B (en) | 2013-11-13 |
Family
ID=44779305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101477503A Active CN102222837B (en) | 2010-04-15 | 2010-04-15 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102222837B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959182B (en) * | 2016-10-17 | 2020-10-30 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN111725640A (en) * | 2020-06-16 | 2020-09-29 | 维沃移动通信有限公司 | Card holder and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201041857Y (en) * | 2007-02-26 | 2008-03-26 | 实盈电子(东莞)有限公司 | Slim SIM Card Connector |
| CN201112640Y (en) * | 2007-08-17 | 2008-09-10 | 连展科技（深圳）有限公司 | Card connector |
| CN201122678Y (en) * | 2007-08-27 | 2008-09-24 | 连展科技（深圳）有限公司 | Electronic card holding base and connector assembly with the same |
-
2010
- 2010-04-15 CN CN2010101477503A patent/CN102222837B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201041857Y (en) * | 2007-02-26 | 2008-03-26 | 实盈电子(东莞)有限公司 | Slim SIM Card Connector |
| CN201112640Y (en) * | 2007-08-17 | 2008-09-10 | 连展科技（深圳）有限公司 | Card connector |
| CN201122678Y (en) * | 2007-08-27 | 2008-09-24 | 连展科技（深圳）有限公司 | Electronic card holding base and connector assembly with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102222837A (en) | 2011-10-19 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |