CN2696151Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN2696151Y CN2696151Y CNU2003201237581U CN200320123758U CN2696151Y CN 2696151 Y CN2696151 Y CN 2696151Y CN U2003201237581 U CNU2003201237581 U CN U2003201237581U CN 200320123758 U CN200320123758 U CN 200320123758U CN 2696151 Y CN2696151 Y CN 2696151Y
- Authority
- CN
- China
- Prior art keywords
- electronic card
- card coupler
- groove
- connecting portion
- trip
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electronic card connector. The electric card connector is assembled in a mode without any barb to avoid the shell breakage, and can be assembled steadily when disassembled and assembled. The electronic card connector comprises an insulating body and a guide device. The insulating body is provided with a base part and a connecting part which is bulged from both sides of the base part. The base part is provided with a plurality of terminal grooves to contain terminals. The front end of the connecting part is provided with a longitudinal fastening hook groove, and the tail end of the connecting part is provided with a pair of block grooves. The guide device is fixed to the connecting part. Both sides of the guide device are provided with a fastening hook which is slidingly fastened in the fastening hook groove and an extending part which forms two relative free ends to be fastened in the block groove.
Description
Technical field
The utility model relates to a kind of electronic card coupler, particularly a kind of assembling mode that does not have the electronic card coupler of hangnail.
Background technology
Electronic cards has become very important storing media in the electronic product owing to having pocket external form and being convenient for carrying.Electronic product connects electronic cards all depends on electronic card coupler, and different electronic cards has different electronic card couplers.Yet the electronic card coupler of prior art is fixed on the insulating body of plastic material by the shielding casing of metal material usually, its shielding casing is typically provided with some hangnails being fastened on this insulating body, yet can destroy insulating body when hangnail snaps in insulating body and cause indenture.If when needing the dismounting maintenance, indenture enlarges because of the dismounting action easily, also deviation easily of hangnail wherein, when assembling again then not like before firm and loosening easily.
And the electronic cards guiding partly is formed with two guid arms by the insulating body of plastic material usually in the prior art in both sides, each guid arm is formed with a guide channel with guiding fixing electronic cards, so structure makes the thickness of electronic card coupler increase, and takies the space of the limited preciousness of electronic product.
As from the foregoing, above-mentioned existing electronic card coupler on reality is used, obviously has inconvenience and exists with defective, and treat in being improved.
Summary of the invention
Main purpose of the present utility model is to provide a kind of electronic card coupler, and it to be assembling without any the mode of hangnail avoiding destroying its housing, and still can firmly assemble during through disassembly and assembly.
For achieving the above object, the utility model proposes a kind of electronic card coupler, it comprises an insulating body and a guiding device.This insulating body has a base portion and by the connecting portion of the both sides projection of this base portion, and this base portion has the plurality of terminals groove holding terminal, and this connecting portion respectively is provided with trip groove, and a pair of its terminal block groove of being located at longitudinally at its front end.This guiding device is fixed on this connecting portion, its both sides respectively have one be sticked in slidably in the vertical trip in this trip groove, and an extension be formed with two relative free ends to be sticked in this in the block groove.
The utility model electronic card coupler, it is assembled in the mode without any hangnail, can not destroy its housing, and still can firmly assemble surely when the disassembly and assembly.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model electronic card coupler first embodiment.
Fig. 2 is the stereogram that guiding device first is implemented in the utility model.
Fig. 3 is the three-dimensional combination figure of electronic card coupler first embodiment of the present utility model.
Fig. 4 is the three-dimensional combination figure of electronic card coupler second embodiment of the present utility model.
Embodiment
See also Fig. 1, it is the three-dimensional exploded view of electronic card coupler first embodiment of the present utility model.This electronic card coupler 1 includes the guiding device that an insulating body 2 and is arranged at these insulating body 2 peripheries and is inserted in this insulating body 2 to guide an electronic cards 5.This guiding device is fixed in without any hangnail on this insulating body 2 fully.
This insulating body 2 has a base portion 20 and is formed the space that plugs of this electronic cards 5 of cooperation by the connecting portion 21 of the both sides projection of this base portion 20.This base portion 20 has plurality of terminals groove 22,24 to hold plurality of terminals 3.This connecting portion 21 front end respectively be provided with one longitudinally trip groove 23, respectively be provided with a pair of block groove 25,27 endways.
This terminal groove 22,24 is divided into two groups and relatively stretched out by these base portion 20 bottom surfaces, and this terminal 3 is divided into two groups of terminals 32,34 and is located at accordingly in this terminal groove 22,24.Each terminal 32,34 has a contact site 322,342 and a weld part 324,344.The weld part 324,344 of this terminal 3 is located at the two ends of this base portion 20 dividually and is exposed to the outside of this insulating body 2, so that the detection after welding and the welding.Present embodiment is an example with client's identification card (SIM card) of six terminals of tool, is one group with three and relatively is arranged at both sides.
Wherein this trip groove 23 of this connecting portion 21 slightly is the L type, and vertically is arranged with downwards by the end face of this connecting portion 21.For the consideration of mold design, the lateral surface of this connecting portion 21 respectively is formed with a casting hole 29 and is communicated with this trip groove 23.
Wherein this to block groove 25,27 by the first block groove 27 of the outer surface of being located at this connecting portion 21 and be arranged with in the second block groove 25 of the end of this connecting portion 21 and formed.This first block groove 27 longitudinally is arranged with to this second block groove 25 gradually by the outer surface of this connecting portion 21.
Please consult Fig. 2 simultaneously, it is the stereogram of guiding device first embodiment in the utility model.This guiding device is that metal material is made, and this guiding device is that a pair of identical and relative guiding lamellar body 4 is arranged at respectively on this connecting portion 21 in the present embodiment.This guiding lamellar body 4 respectively has a holding parts 41 inside horizontal-extending one predetermined lengths in these base portion 20 tops; The outside of this holding parts 41 relatively is provided with a trip 43 and an extension 42.This trip 43 is vertically extended forward downwards by the front end in the outside of this holding parts 41 and slightly is the L type, and is sticked in slidably in the trip groove 23 on vertically, and limits moving of this guiding device.
Wherein this extension 42 has the stop section 45 of being located at its outer end and an anti-slip section 47 by these extension 42 inside deviations, and this stop section 45 and this anti-slip section 47 form two opposed free ends.This stop section 45 is one and falls bending and close-fitting is sticked in the second block groove 25 of this connecting portion 21; This anti-slip section 47 by this extension 42 longitudinally gradually inwardly and to these stop section 45 deviations, and be sticked in the first block groove 27 of this connecting portion 21, so this two opposed free ends snaps in this in the block groove 25,27 and limit this guiding device moving in the vertical.
Above-mentioned this stop section 45 and this anti-slip section 47 can be the lateral margins that is arranged at this holding parts 41 dividually.Guiding sheet metal 4 among above-mentioned first embodiment is that sliding the establishing in different directions ground is fixed on this connecting portion 21, also can be that sliding equidirectionally establishing is fixed on this connecting portion 21 during enforcement.
See also Fig. 3, be the three-dimensional combination figure of electronic card coupler of the present utility model.When this stop section 45 snaps in to these second block groove, 25 bottoms, this anti-slip section 47 is slided and is snapped in this first block groove 27 along the side surface of this connecting portion 21, makes this guiding lamellar body 4 be subjected to the restriction of this stop section 45 and 47 front and back, this anti-slip section on vertically and unlikely slip.
See also Fig. 4, be the three-dimensional combination figure of electronic card coupler second embodiment of the present utility model.At this guiding device of this electronic card coupler 1 ' of present embodiment is that the shielding casing 6 of a metal material is arranged at the top of covering this base portion 20 on this insulating body 2.The one-body molded syndeton that holding parts 61, trip 63, anti-slip section 67 and stop section 65 are arranged in the both sides of this shielding casing 6 wherein, and both sides are equidirectional setting.
Therefore by the utility model electronic card coupler, it is assembled in the mode without any hangnail, can not destroy its housing, and still can firmly assemble surely during through disassembly and assembly.
Claims (11)
1, a kind of electronic card coupler is characterized in that, it comprises:
Insulating body, it has a base portion and by the connecting portion of the both sides projection of this base portion, this base portion has the plurality of terminals groove holding terminal, this connecting portion respectively be provided with one longitudinally the trip groove in its front end, and a pair of block groove be located at its end; And
Guiding device, it is fixed on this connecting portion, its both sides respectively have a trip on vertically, be sticked in slidably in this trip groove, and an extension be formed with two relative free ends be sticked in this to the block groove in.
2, electronic card coupler according to claim 1 is characterized in that: this terminal groove is divided into two groups and is relatively stretched out by this base portion bottom surface, and the welding portion of this terminal is turned up the soil and is located at the two ends of this base portion.
3, electronic card coupler according to claim 1 is characterized in that: this trip groove slightly is the L type and vertically is arranged with downwards by the end face of this connecting portion.
4, electronic card coupler according to claim 3 is characterized in that: the lateral surface of this connecting portion respectively is formed with a casting hole and is communicated with this trip groove.
5, electronic card coupler according to claim 1 is characterized in that: this to the block groove by the first block groove of the outer surface of being located at this connecting portion and be arranged with in the second block groove of the end of this connecting portion and formed.
6, electronic card coupler according to claim 5 is characterized in that: this first block groove is longitudinally established to this second block geosynclinal concave gradually by the outer surface of this connecting portion.
7, electronic card coupler according to claim 1 is characterized in that: this guiding device is a pair of guiding lamellar body, and each guiding lamellar body has the holding parts of inside horizontal-extending one predetermined length in this base portion top.
8, electronic card coupler according to claim 7 is characterized in that: this trip slightly is the L type and vertically is located at the outside of this holding parts.
9, electronic card coupler according to claim 8, it is characterized in that: this extension and this trip relatively are located at the same outside of this holding parts, and have a stop section that is down bending be located at its outer end, and an anti-slip section form two opposed free ends by the inside deviation of this extension.
10, electronic card coupler according to claim 1 is characterized in that: this guiding device is a shielding casing, and each is formed with this trip and this extension the both sides of this shielding casing one-body moldedly.
11, electronic card coupler according to claim 10 is characterized in that: this extension has a stop section that is down bending and is located at its outer end and an anti-slip section by the inside deviation of this extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201237581U CN2696151Y (en) | 2003-12-03 | 2003-12-03 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201237581U CN2696151Y (en) | 2003-12-03 | 2003-12-03 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696151Y true CN2696151Y (en) | 2005-04-27 |
Family
ID=34762662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201237581U Expired - Fee Related CN2696151Y (en) | 2003-12-03 | 2003-12-03 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696151Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747695A (en) * | 2020-05-27 | 2021-12-03 | 台达电子工业股份有限公司 | Electronic device and insulating sheet thereof |
-
2003
- 2003-12-03 CN CNU2003201237581U patent/CN2696151Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113747695A (en) * | 2020-05-27 | 2021-12-03 | 台达电子工业股份有限公司 | Electronic device and insulating sheet thereof |
| CN113747695B (en) * | 2020-05-27 | 2023-02-28 | 台达电子工业股份有限公司 | Electronic device and insulating sheet thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201029182Y (en) | Cable connector assembly | |
| TWI358865B (en) | ||
| CN101626121B (en) | Cable connector assembly | |
| US10109937B2 (en) | Electrical cable connector | |
| CN201207451Y (en) | Connector for electronic card | |
| US20040029428A1 (en) | Electrical connector with improved spacer | |
| CN104348030A (en) | Wire-to-board connector assembly | |
| EP3007276A1 (en) | Caged poke home contact | |
| CN203398364U (en) | Card connector, electronic device, and connection terminal | |
| US6547603B1 (en) | Adapter for electrically connecting smart card to motherboard | |
| CN2687885Y (en) | Electronic card connector | |
| CN2696151Y (en) | Electronic card connector | |
| CN2817099Y (en) | Electronic card connector and its conducting terminal | |
| CN100466383C (en) | Electrical connector and plug-in connection | |
| CN201498639U (en) | Parallel bus connector | |
| CN202930583U (en) | General serial bus connector | |
| CN202503129U (en) | Communication connector | |
| US20010000368A1 (en) | Method of manufacturing electrical connector contacts | |
| CN2682617Y (en) | Electronic card connector | |
| US20070004267A1 (en) | Insulation displacement connection connector assembly with cable positioning recesses | |
| CN2800556Y (en) | Card connector | |
| CN211126142U (en) | Bent pin crimping connector | |
| CN2554822Y (en) | Electric connector assembly | |
| CN203377447U (en) | Electric connector | |
| CN202308577U (en) | Communication connector with heat insulation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050427 Termination date: 20121203 |