CN202172175U - Electronic card connector, ear buckle, circuit board and electronic equipment - Google Patents
Electronic card connector, ear buckle, circuit board and electronic equipment Download PDFInfo
- Publication number
- CN202172175U CN202172175U CN2011202384370U CN201120238437U CN202172175U CN 202172175 U CN202172175 U CN 202172175U CN 2011202384370 U CN2011202384370 U CN 2011202384370U CN 201120238437 U CN201120238437 U CN 201120238437U CN 202172175 U CN202172175 U CN 202172175U
- Authority
- CN
- China
- Prior art keywords
- electronic
- electronic card
- card coupler
- electronic cards
- earclip
- 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
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present utility model provides an electronic card connector, ear buckles, a circuit board and electronic equipment. The electronic card connector comprises an insulation body which is provided with a groove for inserting and extracting an electronic card and side arms respectively arranged on the two sides of the groove; and a left ear buckle and a right ear buckle which are respectively and correspondingly fixed on the side arms of the two sides, and used for buckling the electronic card. The insulation body and the left and right ear buckles are fitted to form an accommodating space for accommodating the electronic card, the left ear buckle comprises an elastic beam, the right ear buckle also comprises an elastic beam, each elastic beam comprises a first end part and a second end part, the first end part is fixedly connected with the side arms of the insulation body, the upper side of the second end part is provided with a spacing sheet for preventing the electronic card from sinking and entering into the accommodating space when the front end of the electronic card is not inserted into the groove. The electron card connector is convenient for assembling the electronic card, and has high reliability in use.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to electronic card coupler, earclip and uses the circuit board and the electronic equipment of this electronic card coupler.
Background technology
In recent years,, brought deep variation for human life, work, produced far-reaching influence along with the fast development of electronic product technology.Each electronic product accessory manufacturer caters to the needs that microminiaturization, modularization are produced, and is making great efforts to provide electronic component easy to use, function admirable always, and these are all for reducing cost, increase function, and the promotion electronic product is popular has made very big contribution.
At present, in portable type electronic products such as notebook computer or word processor, the connector especially application of electronic card coupler is very extensive.Electronic card coupler commonly used generally includes one and is provided with the body of draw-in groove, and is arranged on the earclip of draw-in groove two sides, will insert the electronic stationary of draw-in groove through earclip.But this electronic card coupler is when carrying out the electronic cards installation; When causing the draw-in groove connecting portion of electronic cards also not insert draw-in groove easily; Electronic cards body just sink to the electronic cards disposal area, thereby though cause electronic cards to be loaded into connector easily, the not insertion of electronic cards or insert draw-in groove fully; Need repeatedly electronic cards to be carried out the assembling that fitting operation could be accomplished electronic cards and draw-in groove, also cause the damage of electronic cards sometimes easily.Therefore, present this electronic card coupler is operated inconvenience and is caused the damage of electronic cards easily when carrying out the installation of electronic cards, and dependability is low.
Therefore, be necessary to propose that a kind of electronic cards is easy for installation, dependability is high and the connector that is difficult for causing electronic cards to damage.
The utility model content
The technical problem that the utility model mainly solves is how to design the electronic card coupler that a kind of electronic cards is easy for installation and dependability is high.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of electronic card coupler is provided; Said electronic card coupler comprises: insulating body, said insulating body have the draw-in groove of the subcard plug of can supplying power and lay respectively at the side arm of said draw-in groove both sides; And the corresponding respectively side arm that is fixed on said both sides is used to engage the left earclip and the auris dextra button of electronic cards; Wherein, said insulating body cooperates formation to accommodate the receiving space of electronic cards with said left earclip and said auris dextra button; Said left earclip and auris dextra button include the elasticity crossbeam; Said elasticity crossbeam; Comprise first end and the second end; Said first end is fixedly connected with the side arm of said insulating body, and said the second end upside is provided with and is used to prevent that electronic cards when the electronic cards front end does not insert said draw-in groove from sinking to getting into the banking stop of said receiving space.
Wherein, said left earclip and auris dextra button include the holding section of the electronic cards that is used to be fixed, and said holding section is arranged on the said elasticity crossbeam, and is located between said first end and the said banking stop.
Wherein, said left earclip and auris dextra button include catch, and said catch comprises transverse slat and kink, and said transverse slat is fixed on said the second end rear side, and said kink is fixedly connected with said transverse slat and is used to stop the electronic cards of inserting draw-in groove to withdraw from backward.
Wherein, said left earclip and auris dextra button include supporting bracket, and the front end of said supporting bracket is fixedly connected with said first end, the rear end of said supporting bracket and said transverse slat butt, and the contiguous said kink in the rear end of said supporting bracket place is provided with breach.
Wherein, said supporting bracket and said first end junction are provided with the crack arrest mouth.
Wherein, said left earclip and auris dextra button include clamping part, and said retaining part is in said first end upside and be folded on the side arm.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: a kind of earclip that is used for electronic card coupler is provided, and said earclip comprises elasticity crossbeam, holding section and catch; Wherein, Said elasticity crossbeam; Comprise first end and the second end, said first end is used for being fixedly connected with the side arm of electronic cards insulating body, and said the second end upside is provided with and is used to prevent that electronic cards when the electronic cards front end does not insert draw-in groove from sinking to getting into the banking stop of receiving space; Wherein, said receiving space is formed by the insulating body assembling of said earclip and electronic card coupler; Said holding section is arranged on the said elasticity crossbeam, and is located between said first end and the said banking stop; Said catch comprises transverse slat and the kink that is fixedly connected with said horizontal version, and said transverse slat is fixed on said the second end rear side, and said kink is used to stop the electronic cards of inserting draw-in groove to withdraw from backward.
Wherein, Said earclip comprises supporting bracket and clamping part; Wherein: the front end of said supporting bracket is fixedly connected with said first end; The rear end of said supporting bracket and said transverse slat butt, the contiguous said kink in the rear end of said supporting bracket place is provided with breach, and said supporting bracket and said first end junction are provided with the crack arrest mouth; Said retaining part is in said first end upside and be folded on the side arm
In addition, the utility model also provides a kind of circuit board, and said circuit board is equipped with above-mentioned electronic card coupler.The utility model also provides a kind of electronic equipment, and said electronic configurations has above-mentioned electronic card coupler.
Compared to prior art; The electronic card coupler of the utility model is through all being provided with said banking stop on the said elasticity crossbeam of said left earclip and auris dextra button; When electronic cards is fit into the draw-in groove of electronic card coupler; When electronic cards is not inserted or do not insert draw-in groove fully, because the spacing obstruction effect of said banking stop makes electronic cards can all not get into the electronic cards accommodating area; Have only when electronic cards is inserted the draw-in groove of connector fully, thereby electronic cards can be carried out the fixed installation of electronic cards accommodating area realization electronic cards on electronic card coupler.
Therefore, the electronic card coupler of the utility model has the easy for installation and high advantage of dependability of electronic cards.
Description of drawings
Fig. 1 is the perspective view of the electronic card coupler of the utility model one embodiment;
Fig. 2 is the schematic bottom view of the electronic card coupler of the utility model one embodiment;
Fig. 3 is the decomposition texture sketch map of the electronic card coupler of the utility model one embodiment;
Fig. 4 is the auris dextra button enlarged diagram of the electronic card coupler shown in Fig. 1, Fig. 2 and Fig. 3;
Fig. 5 is the first terminal group of card connector shown in Figure 1 and the structural representation of second terminal group, and it is example that a terminal only is shown among the figure.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
Please in the lump referring to Fig. 1 and Fig. 2, Fig. 1 is the front schematic view according to the electronic card coupler 1 of the utility model one embodiment; Fig. 2 is the schematic bottom view according to the electronic card coupler 1 of the utility model one embodiment.
As depicted in figs. 1 and 2, the electronic card coupler of the utility model mainly comprises insulating body 10, auris dextra button 20 and auris dextra button 30.
Insulating body 10 is strip, has the draw-in groove of the subcard plug of can supplying power and lays respectively at the side arm 11 and side arm 13 of said draw-in groove both sides, and left earclip 20 is fixedly connected on the side arm 11, and auris dextra button 30 is fixedly connected on the side arm 13.Insulating body 10 cooperates formation to accommodate the receiving space of electronic cards with corresponding left earclip 20 and the auris dextra button 30 that is fixed on insulating body both sides side arm 11,13.
Particularly, insulating body 10 further comprises: base plate 12, top board 14, the first terminal group 15 and second terminal group 16.Wherein, base plate 12 is positioned at the bottom of insulating body 10, further is provided with some lug bosses 121 on the base plate 12, and lug boss 121 is used to be plugged on the circuit board to strengthen the stability that electronic card coupler combines with circuit board.What deserves to be mentioned is that in the present embodiment, base plate 13 is provided with two lug bosses 121; Small one and large one; Accordingly, circuit board is provided with the depressed part (figure does not show) with these two lug bosses 121 couplings, makes in installation process; It is correct that assurance has only a kind of installation direction, can effectively improve the accuracy of installation.Top board 14 is positioned at the top of insulating body 10; The first terminal group 15 is located at the downside of draw-in groove; Second terminal group 16 is located at the upside of draw-in groove, the structure of the first terminal group 15 and second terminal group 16 as shown in Figure 4, it is example that the first terminal group 15 among Fig. 4 and second terminal group 16 only illustrate a terminal.In the specific implementation; Usually also can one reference column be set corresponding limited bayonet position in the draw-in groove of insulating body according to electronic cards; Said reference column is usually located at the non-midpoint of draw-in groove, and two reference columns can certainly be set, and specifically the counnter attack plug device correspondence according to electronic cards is provided with; Play preventing that electronic cards is wrong in draw-in groove and install and burn out electronic cards, improve the fail safe that electronic cards is used.
See also Fig. 3, Fig. 3 is the stereochemical structure enlarged diagram of auris dextra button 30 of the electronic card coupler of the utility model.
Auris dextra button 30 comprises elasticity crossbeam 31; Elasticity crossbeam 31 comprises first end 311 and the second end 313; First end 311 is fixedly connected with side arm 13; The second end 313 upsides are provided with one and are used for when the electronic cards front end does not insert said draw-in groove, prevent that the electronic cards sinking from getting into the banking stop 32 in the said receiving space.When electronic cards is fit into the draw-in groove of connector; When electronic cards is not inserted or do not insert draw-in groove fully; Because the spacing obstruction effect of the banking stop 32 of auris dextra button 30 and the banking stop of left earclip; Electronic cards can all not get in the receiving space, have only when electronic cards is inserted the draw-in groove of electronic card coupler fully, thereby electronic cards can be carried out the fixed installation of electronic cards disposal area realization electronic cards on electronic card coupler.This design has been avoided when electronic cards is not inserted draw-in groove, and electronic cards sinks to getting into receiving space, thereby need repeatedly insert operation to electronic cards.Improve the installation effectiveness of electronic cards, and be difficult for causing electronic cards to damage, improved the dependability of electronic card coupler.
Particularly, auris dextra button 30 also comprises holding section 33, catch 34, supporting bracket 36 and the clamping part 38 that is successively set on the elasticity crossbeam 31.
Catch 34 is arranged on the second end 313 rear sides of elasticity crossbeam 31; Catch is the setting of " L " type; Catch 34 comprises transverse slat 341 and kink 343, and said transverse slat 341 is fixed on the second end 313 rear sides, and kink 343 is fixedly connected with transverse slat 341; And kink 343 extends to the draw-in groove direction on transverse slat 341; Kink 343 is used for that the block electrons card outwards withdraws from when electronic cards is inserted draw-in groove, thereby raising electronic cards and draw-in groove connection stability occur interrupting when avoiding electronic cards to use with being connected of draw-in groove.
The front end of supporting bracket 36 is fixedly connected with first end 311, the rear end of supporting bracket 36 and transverse slat 341 butts, and the width of supporting bracket 36 and transverse slat 341 width are about equally.The contiguous kink 343 in the rear end of supporting bracket 36 is provided with breach 361; So that in draw-in groove, install when perhaps taking out electronic cards; The elastic displacement of elasticity crossbeam 31 is limited in the width range of transverse slat 341; This design can be avoided when the installation of carrying out electronic cards and taking-up, making the excessive generation of shift motion of elasticity horizontal 31 tired, thereby has improved the dependability of electronic card coupler.
Certainly; When concrete design, as required, the fastness of ribs 315 with the enhance elasticity crossbeam can also be set on elasticity crossbeam 31; Can also crack arrest mouth 317 be set in supporting bracket 36 and elasticity crossbeam 31 first ends 311 junctions; To avoid because of the elasticity crossbeam in use often is moved, cause supporting bracket 36 and first end 311 junctions to tear and damage earclip, thus the useful life of raising electronic card coupler.
What deserves to be mentioned is that the insulating body 10 general resin materials that adopt are processed, left earclip 20 is generally selected the metal material integrated molding for use with auris dextra button 30, and certain left earclip 20 also can select for use the resin material integrated molding to make with auris dextra button 30.
Compared to prior art; The electronic card coupler of the utility model is through all being provided with banking stop 32 on the elasticity crossbeam 31 in left earclip 20 and auris dextra button 30; When electronic cards is fit into the draw-in groove of electronic card coupler; When electronic cards is not inserted or do not insert draw-in groove fully, because the spacing obstruction effect of banking stop 32 makes electronic cards can all not get into the electronic cards accommodating area; Have only when electronic cards is inserted the draw-in groove of electronic card coupler fully, thereby electronic cards can be carried out the fixed installation of electronic cards accommodating area realization electronic cards on electronic card coupler.
Therefore, the electronic card coupler of the utility model has the easy for installation and high advantage of dependability of electronic cards.
The electronic card coupler of the utility model is set in the circuit board to realize the electric connection of electronic cards and circuit board usually.
Equally, the connection of the electronic cards of the utility model can be arranged in the electronic equipment, realizes the electric connection of electronic cards and electronic equipment.As, be arranged in the notebook computer, be used to realize being connected of electronic cards and notebook computer, realize exchanges data and the storage of electronic cards and notebook computer etc.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. an electronic card coupler is characterized in that, said electronic card coupler comprises:
Insulating body, said insulating body have the draw-in groove of the subcard plug of can supplying power and lay respectively at the side arm of said draw-in groove both sides; And
The corresponding respectively side arm that is fixed on said both sides is used to engage the left earclip and the auris dextra button of electronic cards;
Wherein, said insulating body cooperates formation to accommodate the receiving space of electronic cards with said left earclip and said auris dextra button;
Said left earclip and auris dextra button include the elasticity crossbeam;
Said elasticity crossbeam; Comprise first end and the second end; Said first end is fixedly connected with the side arm of said insulating body, and said the second end upside is provided with and is used to prevent that electronic cards when the electronic cards front end does not insert said draw-in groove from sinking to getting into the banking stop of said receiving space.
2. electronic card coupler according to claim 1 is characterized in that,
Said left earclip and auris dextra button include the holding section of the electronic cards that is used to be fixed, and said holding section is arranged on the said elasticity crossbeam, and is located between said first end and the said banking stop.
3. electronic card coupler according to claim 2; It is characterized in that; Said left earclip and auris dextra button include catch; Said catch comprises transverse slat and kink, and said transverse slat is fixed on said the second end rear side, and said kink is fixedly connected with said transverse slat and is used to stop the electronic cards of inserting draw-in groove to withdraw from backward.
4. electronic card coupler according to claim 3; It is characterized in that; Said left earclip and auris dextra button include supporting bracket; The front end of said supporting bracket is fixedly connected with said first end, the rear end of said supporting bracket and said transverse slat butt, and the contiguous said kink in the rear end of said supporting bracket place is provided with breach.
5. electronic card coupler according to claim 4 is characterized in that, said supporting bracket and said first end junction are provided with the crack arrest mouth.
6. electronic card coupler according to claim 5 is characterized in that, said left earclip and auris dextra button include clamping part, and said retaining part is in said first end upside and be folded on the side arm.
7. an earclip that is used for electronic card coupler is characterized in that, said earclip comprises elasticity crossbeam, holding section and catch; Wherein,
Said elasticity crossbeam; Comprise first end and the second end; Said first end is used for being fixedly connected with the side arm of electronic cards insulating body; Said the second end upside is provided with and is used to prevent that electronic cards when the electronic cards front end does not insert draw-in groove from sinking to getting into the banking stop of receiving space, and wherein, said receiving space is assembled by the insulating body of said earclip and electronic card coupler and forms;
Said holding section is arranged on the said elasticity crossbeam, and is located between said first end and the said banking stop;
Said catch comprises transverse slat and the kink that is fixedly connected with said horizontal version, and said transverse slat is fixed on said the second end rear side, and said kink is used to stop the electronic cards of inserting draw-in groove to withdraw from backward.
8. earclip according to claim 7 is characterized in that said earclip comprises supporting bracket and clamping part, wherein:
The front end of said supporting bracket is fixedly connected with said first end, the rear end of said supporting bracket and said transverse slat butt, and the contiguous said kink in the rear end of said supporting bracket place is provided with breach, and said supporting bracket and said first end junction are provided with the crack arrest mouth;
Said retaining part is in said first end upside and be folded on the side arm.
9. a circuit board is characterized in that, said circuit board is provided with and comprises the described electronic card coupler of any claim among the claim 1-6.
10. an electronic equipment is characterized in that, said electronic equipment is provided with and includes any described electronic card coupler of claim among the claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202384370U CN202172175U (en) | 2011-07-07 | 2011-07-07 | Electronic card connector, ear buckle, circuit board and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202384370U CN202172175U (en) | 2011-07-07 | 2011-07-07 | Electronic card connector, ear buckle, circuit board and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202172175U true CN202172175U (en) | 2012-03-21 |
Family
ID=45830361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202384370U Expired - Fee Related CN202172175U (en) | 2011-07-07 | 2011-07-07 | Electronic card connector, ear buckle, circuit board and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202172175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098414A (en) * | 2014-04-28 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
-
2011
- 2011-07-07 CN CN2011202384370U patent/CN202172175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098414A (en) * | 2014-04-28 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN105098414B (en) * | 2014-04-28 | 2017-12-05 | 富士康(昆山)电脑接插件有限公司 | Bayonet connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201107821Y (en) | Electric connector | |
| US7670156B2 (en) | Electrical connector | |
| CN203850558U (en) | Socket connector, plug connector and combination structure thereof | |
| CN202172175U (en) | Electronic card connector, ear buckle, circuit board and electronic equipment | |
| CN102403611B (en) | Anti-high-frequency USB (universal serial bus) 3.0 connector | |
| CN203521810U (en) | Electric connector with shielding housing | |
| CN204391455U (en) | Card connector and pallet thereof | |
| CN102055086A (en) | Electric connector and assembly method thereof | |
| KR101348141B1 (en) | Multi type receptacle connector and Plug connector applied for it | |
| CN202178429U (en) | Connector seat and earphone connector | |
| CN201252195Y (en) | Electric connector component | |
| CN201278387Y (en) | Holding apparatus and electronic apparatus using the same | |
| CN204497413U (en) | Card connector | |
| CN202308537U (en) | Anti-high-frequency USB (Universal Serial Bus) 3.0 connector | |
| CN204271373U (en) | A kind of noise cancelling headphone socket connector | |
| CN203589357U (en) | Nano-SIM card connector | |
| CN202373769U (en) | Electric connector | |
| CN104659621A (en) | Card connector and tray thereof | |
| CN205335464U (en) | Connector for clamp | |
| CN205231368U (en) | Two -sided connector | |
| CN202759081U (en) | Cell connector | |
| CN203288812U (en) | Electrical connector | |
| CN202308498U (en) | Battery connector combination | |
| KR200463675Y1 (en) | A connector | |
| CN202189945U (en) | Electric connector |
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: 20120321 Termination date: 20140707 |
|
| EXPY | Termination of patent right or utility model |