CN203983566U - Electronic card coupler - Google Patents
Electronic card coupler Download PDFInfo
- Publication number
- CN203983566U CN203983566U CN201420302038.XU CN201420302038U CN203983566U CN 203983566 U CN203983566 U CN 203983566U CN 201420302038 U CN201420302038 U CN 201420302038U CN 203983566 U CN203983566 U CN 203983566U
- Authority
- CN
- China
- Prior art keywords
- extension
- electronic card
- card coupler
- connecting portion
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 5
- 206010040007 Sense of oppression Diseases 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of electronic card coupler, comprise insulating body, be immobilizated in some conducting terminals in insulating body and form the shielding casing of host cavity with described insulating body, described conducting terminal comprises frame, contact site, connecting portion, the extension connected with frame and is connected contact site and the spring portion of extension, described extension extends to form to both sides from spring portion free end, described connecting portion extends to form before and after the extension free end, described extension and connecting portion can be on above-below direction strain.Due to spring portion and the extension structure that is orthogonal, and connecting portion is connected with frame, forms more stable " mountain " character form structure, and therefore, stress is dispersed, and can effectively prevent the fracture of conducting terminal.
Description
[technical field]
The utility model, about a kind of electronic card coupler, refers in particular to a kind of electronic card coupler with stabilized end minor structure.
[background technology]
With reference to China's invention CN103050806 patent, a kind of electronic card coupler is disclosed, this electronic card coupler is electrically connected to the 1st connecting object thing and the 2nd connecting object thing, comprises the contact for configuring the shell of above-mentioned the 1st connecting object thing and being held in this shell.Above-mentioned contact has the contact site that contacts with above-mentioned the 1st connecting object thing, is connected and a pair of spring portion that this contact site is pressed to above-mentioned the 1st connecting object thing, is connected and is held in the maintaining part of above-mentioned shell and is connected with this maintaining part with this pair of spring portion directly or indirectly with this contact site, and connects the connecting portion of above-mentioned the 2nd connecting object thing.Above-mentioned a pair of spring section is strain not independently, arbitrary above-mentioned spring portion is all with when the strain, a part for this spring portion and other part hands-off mode each other in shell short transverse, along extending agley with the direction of above-mentioned outer cover height direction quadrature.
But, above-mentioned electronic card coupler in use, electronic cards contacts with contact site after inserting, thereby compressing contact site sinks, spring portion is stressed, make the bend of spring portion move up, and make the maintaining part side end of spring portion and insulating body junction assemble more stress, and repeatedly plug after electronic cards, easily cause terminal to subdue.
Therefore, necessaryly provide a kind of new electronic card coupler, to overcome above-mentioned defect.
[utility model content]
The purpose of this utility model is to provide a kind of electronic card coupler, and it dispersibles terminal stress, designs simplification, and processing procedure is convenient.
For achieving the above object, the utility model discloses a kind of electronic card coupler, comprise insulating body, be immobilizated in some conducting terminals in insulating body and form the shielding casing of host cavity with described insulating body, described conducting terminal comprises frame, contact site, connecting portion, the extension connected with frame and is connected contact site and the spring portion of extension, described extension extends to form to both sides from spring portion free end, described connecting portion extends to form before and after the extension free end, described extension and connecting portion can be on above-below direction strain
Compared with prior art, the utlity model has following beneficial effect: due to spring portion and the extension structure that is orthogonal, and connecting portion is connected with frame, form more stable " mountain " character form structure, therefore, stress is dispersed, and can effectively prevent the fracture of conducting terminal.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional combination figure of the utility model electronic card coupler.
Fig. 2 be the utility model electronic card coupler remove shielding casing schematic diagram.
Fig. 3 is the three-dimensional exploded view of the utility model electronic card coupler.
Fig. 4 is the three-dimensional exploded view that Fig. 3 sees from other direction.
Fig. 5 is the schematic diagram of the conducting terminal of the utility model electronic card coupler.
Fig. 6 is the schematic diagram that while entering card completely, pallet pushed in electronic card coupler and removed shielding casing.
Fig. 7 removes the schematic diagram of shielding casing in electronic card coupler while moving back card.
[primary clustering symbol description]
| Electronic card coupler | 100 | Insulating body | 1 |
| Host cavity | 10 | Pedestal | 11 |
| Side seat | 12 | Accepting groove | 13 |
| The first holding tank | 131 | The second holding tank | 132 |
| Resigning hole | 14 | Terminal storage tank | 15 |
| Terminal assemblies | 2 | Material strip | 20 |
| Conducting terminal | 21 | Frame | 210 |
| Contact site | 211 | Spring portion | 212 |
| Extension | 213 | Connecting portion | 214 |
| Weld part | 215 | Shielding casing | 3 |
| Locking plate | 30 | Roof | 31 |
| Trip mechanism | 4 | Pivotable sheet | 41 |
| Coupled arm | 411 | Pushing arm | 412 |
| Push rod | 42 | Groove | 421 |
| Pushing and pressing part | 422 | Location division | 423 |
| Locking board | 43 | The first jut | 431 |
| The second jut | 432 | Inspection terminal | 5 |
| The first detection terminal | 51 | Induction part | 510 |
| The second detection terminal | 52 | Abutting part | 520 |
| Actuator Division | 521 | Holding parts | 522 |
| Pallet | 6 | Depressed part | 61 |
Following embodiment further illustrates the utility model in connection with above-mentioned accompanying drawing.
[embodiment]
Below, in connection with accompanying drawing, introduce the embodiment of the utility model electronic card coupler 100.In this specification, related direction all be take Fig. 3 as reference, and definition is injected end for front end.
Refer to Fig. 1 to Fig. 4, the utility model electronic card coupler 100, pallet 6 mating reactions with taking in electronic cards, comprise insulating body 1, be immobilizated in terminal assemblies 2 in insulating body 1, be coated on insulating body 1 outer and with insulating body 1 jointly define host cavity 10 shielding casing 3, be contained in the trip mechanism 4 in insulating body 1 and be immobilizated in the inspection terminal 5 in insulating body 1.
Described insulating body 1 comprises pedestal 11, side seat 12, is positioned at accepting groove 13 and the resigning hole 14 of pedestal 11 front ends.Described accepting groove 13 comprises the first holding tank 131 connecting with host cavity 10 and the second holding tank 132 of being located at insulating body 1 antetheca front end.Before and after on described pedestal 11, two rows are provided with terminal storage tank 15.
Described terminal assemblies 2 is formed by sheet metal punching press, the material strip 20 that it comprises conducting terminal 21 and is positioned at conducting terminal 21 both sides and is shaped in insulating body 1.Described material strip 20 has the intensity of reinforced insulation body 1 and the effect of anti-warpage.Shown in Fig. 5, described conducting terminal 21 integral body are " mountain " shape, comprise weld part 215, take shape in pedestal 11 and the square frame 210, the contact site 211 contact with electronic cards, the spring portion 212 being upturned that are connected with weld part 215, be connected with spring portion 212 and edge perpendicular to entering an extension 213 of card direction extension and a pair of connecting portion 214 of connection box body 210 and extension 213.Described spring portion 212 and the orthogonal thereto setting of a described extension 213, and described extension 213 and connecting portion 214 can be on above-below direction strain.
Described shielding casing 3 coated insulation bodies 1, further to limit host cavity 10.Described shielding casing 3 comprises roof 31 and rolls over along curved under roof 31 1 side direction and front and back the locking plate 30 extending to form.
Described trip mechanism 4 comprises the pivotable sheet 41 in the side seat 12 that is contained in insulating body 1 and coordinates the push rod 42 of start with pivotable sheet 41.Described pivotable sheet 41 is provided with coupled arm 411 and the pushing arm 412 coordinating with push rod 42.Described push rod 42 have hold coupled arm 411 groove 421, be stuck in the pushing and pressing part 422 that the 423Ji Zi upper end, location division of insulating body 1 end bends to the inside.Described coupled arm 411 is overlapped in groove 421, thereby makes pivotable sheet 41 and push rod 42 produce stable interlock mating reaction.In the side seat 12 of described insulating body 1, also contain the locking board 43 of being located at push rod 42 inner sides.Described locking board 43 has one to the first outstanding jut 431 of host cavity 10 and gives prominence to laterally the second jut 432 coordinating with pushing and pressing part 422.Described locking board 43 can move left and right on the side seat 12 of insulating body 1.
Described inspection terminal 5, in order to detect whether enter card completely, comprises the first detection terminal 51 and the second detection terminal 52.Described the first detection terminal 51 is flat tabular, is shaped in the bottom of insulating body 1, has the induction part 510 that is exposed to resigning hole 14.Described the second detection terminal 52 is roughly " U " type, has from the first holding tank 131 and stretches into the Actuator Division 521 that host cavity 10 coordinates with pallet 6, the holding parts 522 that is contained in the second holding tank 132.521 free end bottoms, described Actuator Division are provided with the abutting part 520 that is upwards bent to form and coordinates with induction part 510.
Described pallet 6 both sides have depressed part 61, and described depressed part 61 coordinates with locking plate 30 so that enter after card pallet 6 and can stablize and be placed in electronic card coupler 100.Pallet 6 also can be electronic cards in other embodiments.
Shown in Fig. 6, pallet 6 loads electronic cards and is pushed into host cavity 10, and the first jut 431 of pallet 6 contact locking boards 43, promotes locking board 43 laterally, while being pushed into host cavity 10 depths, the front end of pallet 6 is touched the Actuator Division 521 of the second detection terminal 52 and is driven it to front slide.While entering card completely, thereby the induction part 510 of the abutting part 520 of the second detection terminal 52 and the first detection terminal 51 electrically conducts, card is entered in detection completely.Locking board 43 is pushed to side seat 12, the second juts 432 that recline and is supported by the pushing and pressing part 422 of push rod 42, and the locking plate 30 on shielding casing 3 supports at pallet 6 and forms stable pintle hook lock.Shown in Fig. 7, while moving back card, advanced by pushing tow in the location division 423 of push rod 42, the coupled arm 411 that is overlapped in the groove 421 on push rod 42 is driven and travels forward, thereby pushing arm 412 moves backward, promote pallet 6 and retreat, after exiting, the second jut 432 of locking board 43 is unclamped in the pushing and pressing part 422 of push rod 42 to front slide, thereby the induction part 510 of the abutting part 520 of the second detection terminal 52 and the first detection terminal 51 disconnects detection, move back card.
During use, electronic cards is inserted host cavity 10, the contact site 211 of compressing conducting terminal 21 sinks, drive the stressed sinking of spring portion 212, make extension 213 and connecting portion 214 be upturned, described extension 213 is easily assembled larger stress with spring portion 212 contact positions and with connecting portion 214 junctions, due to spring portion 212 and extension 213 structure that is orthogonal, and connecting portion 214 is connected with frame 210, form more stable " mountain " character form structure, therefore, stress is dispersed, and can effectively prevent the fracture of conducting terminal 21.
The foregoing is only several execution mode of the present utility model, it not whole execution modes, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification, is claim of the present utility model and contains.
Claims (10)
1. an electronic card coupler, comprise insulating body, be immobilizated in some conducting terminals in insulating body and form the shielding casing of host cavity with described insulating body, described conducting terminal comprises weld part, the frame connected with weld part, contact site, connecting portion, the extension connected with frame and is connected contact site and the spring portion of extension, it is characterized in that: described extension extends to form to both sides from spring portion free end, described connecting portion extends to form before and after the extension free end, described extension and connecting portion can be on above-below direction strain.
2. electronic card coupler as claimed in claim 1, is characterized in that: described spring portion is upturned, the orthogonal thereto setting of described extension and spring portion, and described connecting portion, spring portion and extension form " mountain " character form structure.
3. electronic card coupler as claimed in claim 1, is characterized in that: described frame is embedded in insulating body, and it is outside to be located in described contact site, spring portion, extension and connecting portion.
4. electronic card coupler as claimed in claim 1, it is characterized in that: described insulating body is provided with the terminal storage tank of accommodating above-mentioned conducting terminal and running through up and down, described extension and connecting portion are moving up and down to be suspended in terminal storage tank, and described contact site and spring portion are above terminal storage tank.
5. electronic card coupler as claimed in claim 4, is characterized in that: the sinking that suffers oppression when entering card of described contact site, and drive spring subordinate heavy, described extension upwarps but can not contact with electronic cards with connecting portion is stressed.
6. electronic card coupler as claimed in claim 1, it is characterized in that: described electronic card coupler also comprises the trip mechanism with pivotable sheet and push rod, described pivotable sheet has coupled arm and pushing arm, has the groove of collecting company's swing arm on described push rod, and push rod and pivotable sheet form interlock.
7. electronic card coupler as claimed in claim 6, it is characterized in that: described electronic card coupler also has locking board, locking board has to the first outstanding jut of host cavity and reverse the second outstanding jut, and corresponding the second jut in described push rod upper end has pushing and pressing part.
8. electronic card coupler as claimed in claim 7, it is characterized in that: enter rear the first jut pintle hook lock of card completely, the second jut is supported by pushing and pressing part, auxiliary formation stablized pintle hook lock, while moving back card, before push rod is pushed into and drives pivotable sheet coupled arm so pushing arm retreat, the second jut is unclamped to front slide in pushing and pressing part, electronic cards exits.
9. electronic card coupler as claimed in claim 1, it is characterized in that: described electronic card coupler also has inspection terminal, described inspection terminal comprises first detection terminal with induction part and second detection terminal with Actuator Division and abutting part, enter after card, Actuator Division is pushed to advance and makes abutting part contact with induction part and electrically conduct, and then card is entered in detecting place completely.
10. electronic card coupler as claimed in claim 9, it is characterized in that: described insulating body front end is provided with resigning hole and accepting groove, the induction part of described the first detection terminal upwarps and is exposed to resigning hole, described the second detection terminal is " U " shape and is positioned at accepting groove, and described abutting part is upwards bent to form from Actuator Division free end bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302038.XU CN203983566U (en) | 2014-06-09 | 2014-06-09 | Electronic card coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302038.XU CN203983566U (en) | 2014-06-09 | 2014-06-09 | Electronic card coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983566U true CN203983566U (en) | 2014-12-03 |
Family
ID=51980986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302038.XU Expired - Fee Related CN203983566U (en) | 2014-06-09 | 2014-06-09 | Electronic card coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299926A (en) * | 2015-06-05 | 2017-01-04 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
| CN106558778A (en) * | 2015-09-25 | 2017-04-05 | 泰科电子(上海)有限公司 | Card connector |
| CN106921074A (en) * | 2015-12-24 | 2017-07-04 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
| TWI681598B (en) * | 2016-01-05 | 2020-01-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electronic card connector |
-
2014
- 2014-06-09 CN CN201420302038.XU patent/CN203983566U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299926A (en) * | 2015-06-05 | 2017-01-04 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
| CN106558778A (en) * | 2015-09-25 | 2017-04-05 | 泰科电子(上海)有限公司 | Card connector |
| CN106558778B (en) * | 2015-09-25 | 2018-12-18 | 泰科电子(上海)有限公司 | Card connector |
| CN106921074A (en) * | 2015-12-24 | 2017-07-04 | 富士康(昆山)电脑接插件有限公司 | Electronic card coupler |
| TWI681598B (en) * | 2016-01-05 | 2020-01-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electronic card connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |