CN201112645Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN201112645Y CN201112645Y CNU2007201571994U CN200720157199U CN201112645Y CN 201112645 Y CN201112645 Y CN 201112645Y CN U2007201571994 U CNU2007201571994 U CN U2007201571994U CN 200720157199 U CN200720157199 U CN 200720157199U CN 201112645 Y CN201112645 Y CN 201112645Y
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- China
- Prior art keywords
- adapter
- card
- electronic cards
- slot
- electronic
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- Expired - Lifetime
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Abstract
An electronic card connecting device comprises an adapter card, an electronic card connector and a spacing member. The electronic card connector comprises a shielding shell, a plurality of electrically-conducting terminals and a card withdrawing mechanism, wherein the shielding shell defines a slot with an insertion port, the electrically-conducting terminals and the card withdrawing mechanism are stored inside the slot. The adapter card comprises a signal input part and a signal output part, and can be inserted into the slot in the direction of card insertion and then contacted with the card withdrawing mechanism so that the signal input part is electrically connected with the electrically-conducting terminals. The spacing member can limit the adapter card inside the slot, and can relieve the limit, so that the adapter card actuates the card withdrawing mechanism to enable the signal output part to be electrically connected with the electrically-conducting terminals. Therefore, the electronic card connecting device can improve the stability in connection of the electronic card connector and the adapter card, and retain the elasticity for re-operation of the card withdrawing mechanism.
Description
Technical field
The utility model relates to the combination of a kind of electronic card coupler and adapter, be particularly related to a kind of adapter and can be fixed in electronic cards jockey in the electronic card coupler, that have trip mechanism, wherein electronic card coupler is to use for wireless Internet card (Express Card) to peg graft and have the electronic card coupler that a trip mechanism can eject wireless Internet card.
Background technology
Portions of electronics device (as notebook computer) is equiped with an electronic card coupler that can supply wireless Internet card to peg graft usually now, and the user can be the adapter of wireless Internet card specification by a profile again, and original electronic card coupler can be pegged graft for the electronic cards such as smart card (Smart Card) or other kind.
Therefore, for the system manufacturer of the notebook computer of the electronic card coupler of originally only installing wireless Internet card, just consider if can satisfy the demand of partly using the client of smart card with arrange in pairs or groups the again adapter of this kind wireless Internet card specification of the electronic card coupler of original wireless Internet card, the production line that not only can keep the electronic card coupler of original installing wireless Internet card, and needn't increase the production line of electronic card coupler of assembling smart card more in addition, thereby can save production cost.
But existing problem is, owing to be provided with a trip mechanism usually in the electronic card coupler of original wireless Internet card, withdraw from the wireless Internet card that makes things convenient for the user to be plugged in the electronic card coupler, but this trip mechanism is for the adapter that installs smart card additional, but can allow the adapter of smart card because false touch etc. is former thereby withdraw from the electronic card coupler by wireless Internet card easily, not only may cause the intelligent card data that is plugged on adapter to read to be interrupted and cause loss of data, and also can influence the combination stability of adapter and electronic card coupler, on the other hand, system manufacturer also is unwilling separately at the electronic card coupler of the wireless Internet card of this part its trip mechanism to be removed, thereby increases the puzzlement in the operation.
Therefore, how under the situation of the trip mechanism of the electronic card coupler that does not remove wireless Internet card, be unlikely making trip mechanism influence the stability that adapter is assembled in the electronic card coupler of wireless Internet card again, just become the bottleneck that the utility model desire further overcomes.
The utility model content
Other purpose of the present utility model and advantage can be understood from the disclosed technical characterictic of the utility model further.
The purpose of this utility model is to provide a kind of electronic cards jockey, can allow the trip mechanism of electronic card coupler temporarily lose efficacy, and is former thereby withdrawed from because of false touch or other to avoid adapter, increases adapter and electronic card coupler assemble stable with this.
So according to the electronic cards jockey with trip mechanism of an embodiment of the present utility model, by adapter braking trip mechanism, to suspend the effect of trip mechanism, this device comprises an adapter, an electronic card coupler, reaches a locating part.
This electronic card coupler comprises a shielding casing, many conducting terminals and a trip mechanism, described shielding casing defines one and has a slot that inserts mouthful, described conducting terminal and trip mechanism are arranged in the slot, this adapter comprises a signal input part and a signal efferent, adapter can be along a plug-in card direction via inserting in mouthful insertion slot, contacting with trip mechanism, and the signal efferent is electrically connected with described conducting terminal.This locating part can be removed spacingly adapter is limited in the slot, makes adapter braking trip mechanism and the signal efferent is electrically connected with conducting terminal.
In embodiment of the present utility model, shielding casing has a perforation, adapter also comprise one with the corresponding conjugate foramen of this punch position, this locating part is arranged in this perforation and this conjugate foramen so that this adapter is limited in this slot.This conjugate foramen is a screw, and this locating part is one to be arranged in this perforation and screw lock in the screw of this conjugate foramen.
In embodiment of the present utility model, shielding casing has a basal wall parallel with the plug-in card direction, the perforation be formed on the basal wall, adapter also comprise one with corresponding surface, basal wall position, conjugate foramen is formed at this surface.
In embodiment of the present utility model, electronic card coupler is used for a wireless Internet card and is pegged graft, and the profile specification of adapter and a specification are that 54 millimeters wireless Internet card is identical.
In embodiment of the present utility model, adapter comprises that also using the switching slot that inserts for an electronic cards, signal input part is one to be arranged at the terminal group that can be electrically connected with electronic cards in the switching slot, and electronic cards is a smart card.
In embodiment of the present utility model, signal input part can be a USB slot or an antenna.
Electronic cards device according to the utility model embodiment with trip mechanism, by disposing dismountable locating part, can increase the stability that electronic card coupler combines with adapter, and trip mechanism was temporarily lost efficacy, to avoid electronic cards or adapter to be caused adapter to be ejected by trip mechanism by false touch, simultaneously, also keep when adapter is removed the elasticity that the trip mechanism of electronic card coupler still can recover to use.
Description of drawings
Fig. 1 is that the preferred embodiment with electronic cards jockey of trip mechanism of the present utility model is installed on the stereogram on the circuit board;
Fig. 2 is the stereogram that the electronic card coupler of preferred embodiment of the present utility model is pegged graft for a wireless Internet card/54;
Fig. 3 is the three-dimensional exploded view of Fig. 1, shows the configuration relation of electronic card coupler and adapter;
Fig. 4 is a three-dimensional exploded view of the electronic card coupler of preferred embodiment of the present utility model;
Fig. 5 is a vertical view of the electronic card coupler of preferred embodiment of the present utility model, and the sliding part that shows trip mechanism is positioned at the situation of moving back card position, not shown shielding casing;
Fig. 6 is a partial sectional view of the adapter of preferred embodiment of the present utility model;
Fig. 7 is a vertical view of the electronic card coupler of preferred embodiment of the present utility model, and the sliding part that shows trip mechanism is positioned at the situation that a card stop bit is put, not shown shielding casing;
Fig. 8 is a stereogram of preferred embodiment of the present utility model, and showing electronic cards can be plugged in the switching slot of adapter along the plug-in card direction;
Fig. 9 is a stereogram of preferred embodiment of the present utility model, shows in the switching slot that electronic cards is plugged in adapter;
Figure 10 is that the electronic cards of preferred embodiment of the present utility model is plugged in the cutaway view in the switching slot of adapter, shows the situation that the conductive junction point group of electronic cards is electrically connected with the signal input part of adapter;
Figure 11 is the stereogram of adapter of another embodiment of preferred embodiment of the present utility model, and the signal input part that shows adapter is the USB slot; And
Figure 12 is the stereogram of adapter of another embodiment of preferred embodiment of the present utility model, and the signal input part that shows adapter is an antenna.
Wherein, description of reference numerals is as follows:
1 electronic card coupler, 10 circuit boards, 11 shielding casings
111 basal walls, 112 the first side walls, 113 second sidewalls
114 perforation, 115 slots 116 insert mouth
117 shell fragments, 12 insulating bodies, 121 storage tanks
13 conducting terminals, 14 trip mechanisms, 141 pedestals
142 sliding parts, 143 springs, 144 retainers
145 accepting grooves, 146 moving parts, 147 positioning tracks
148 convex extension parts, 149 pivot parts, 150 followers
2 adapters, 201,202 adapters, 21 signal input parts
210,211 signal input parts, 22 signal efferents, 23 upper surfaces
24 conjugate foramens, 20 switching slots, 3 locating parts
4 electronic cards, 41 conductive junction point groups, 5 wireless Internet cards/54
D1 plug-in card direction D2 moves back the card direction
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in to the detailed description of a preferred embodiment below in conjunction with accompanying drawing.The direction term of being mentioned in following examples, for example: upper and lower, left and right, preceding or the back etc., only be direction with reference to the accompanying drawings.Therefore, the direction term of use is to be used for illustrating not to be to be used for limiting the utility model.
Before describing the utility model in detail, be noted that in the following description content similarly assembly is represented with identical Reference numeral.
As shown in Figures 1 and 2, there is shown a preferred embodiment of the electronic cards jockey of electronic card coupler with trip mechanism of the present utility model and adapter, this device comprises an electronic card coupler 1, an adapter 2, reaches a locating part 3, wherein electronic card coupler 1 can supply a wireless Internet card/54 (blocking wide is 54 millimeters, and the approximate L type that is) 5 peg graft, perhaps peg graft for the profile specification adapter 2 identical with wireless Internet card/54 specifications.
To be called the place ahead with the end that adapter shown in Figure 12 exposes outside electronic card coupler 1 hereinafter, the other end opposite with this direction is called the rear.
As Fig. 3, Fig. 4, and shown in Figure 5, electronic card coupler 1 is arranged on the circuit board 10 and comprises that a shielding casing 11, an insulating body 12, many are installed on conducting terminal 13 on the insulating body 12, an and trip mechanism 14.The first side wall 112 that shielding casing 11 has an approximate L-shaped and basal wall 111 that extend along fore-and-aft direction, extended down by two opposite sides, basal wall 111 left and right sides respectively with one second sidewall 113, reach a perforation 114 that is formed on the basal wall 111, the basal wall 111 of shielding casing 11, the first side wall 112, and second sidewall 113 define one jointly and have one and insert 116 slot 115, insulating body 12 and trip mechanism 14 all are arranged in the slot 115, and adapter 2 can engage with insulating body 12 via inserting in the 116 insertion slots 115 along a plug-in card direction D1.In addition, perforation 114 usefulness wear for locating part 3, and in the present embodiment, locating part 3 is a screw.Basal wall 111 comprises the shell fragment 117 of diagonally extendings rearward and in the slot 115 on one day, and 12 of insulating bodies have a plurality of storage tanks 121 that wear for conducting terminal 13 of using.
As Fig. 3 and shown in Figure 6, adapter 2 comprises a signal input part 21, a signal efferent 22, a upper surface 23, reaches a conjugate foramen 24.Adapter 2 also defines a switching slot 20 that is positioned at the front end place, signal input part 21 is one to be arranged at the terminal group in the switching slot 20, switching slot 20 usefulness are electronic cards 4 (Fig. 8) grafting of smart card for one, it can be electrically connected with signal input part 21, signal efferent 22 is formed at the rear end of adapter 2, in order to the insulating body 12 (Fig. 5) that is plugged in electronic card coupler 1, and be electrically connected with conducting terminal 13 (Fig. 5).In addition, conjugate foramen 24 is one to be formed at and to use the screw that is spirally connected for locating part 3 on the upper surface 23.
As Fig. 1, Fig. 3, and it is shown in Figure 7, when assembling adapter 2 and electronic card coupler 1, on adapter 2, apply a thrust, it is inserted in the slots 115 via inserting mouth 116 along plug-in card direction D1, when adapter 2 rear ends touch the convex extension part 148 of sliding part 142, adapter 2 can be pushed the convex extension part 148 of sliding part 142, make thereafter and move, and then drive moving part 146 and move backward and compress spring 143, the follower 150 of retainer 144 moves forward with respect to moving part 146 along positioning track 147 simultaneously, when the signal efferent 22 of adapter 2 was plugged on the insulating body 12 and is electrically connected with conducting terminal 13, adapter 2 promptly arrived a location.When no longer to adapter 2 applied thrusts, because of the reseting elasticity of spring 143 pushes away a bit of distance before with sliding part 142, make the follower 150 of retainer 144 move with limit slippage part 142 because of the guiding of positioning track 147 enters position shown in Figure 7, sliding part 142 promptly was positioned a card stop bit and put this moment.
When the signal efferent 22 of adapter 2 is plugged on the insulating body 12, and the sliding part 142 of trip mechanism 14 is positioned the card stop bit when putting, the conjugate foramen 24 of the upper surface 23 of adapter 2 promptly with the aligned in position of the perforation 114 of basal wall 111, locating part 3 is arranged in perforation 114 and screw lock behind the conjugate foramen 24 of adapter 2 via the top of basic shell 111, adapter 2 promptly is locked in the shielding casing 11 of electronic card coupler 1, this moment is because of the sliding part 14 of adapter 2 braking trip mechanisms 14, trip mechanism 14 is a temporary transient invalid state, and the front end of adapter 2 exposes outside the insertion mouth 116 of shielding casing 11.
What specify is, the perforation 114 of shielding casing 11 also can be arranged on the first side wall 112 or second sidewall 113, and the conjugate foramen 24 of adapter 2 also can be arranged at respectively with the corresponding side surface of the first side wall 112 or second sidewall, 113 positions on, but be arranged at the basal wall 111 parallel with plug-in card direction D1 with present embodiment middle punch 114, and conjugate foramen 24 is arranged at the design of upper surface 23, can provide and be easy to the application of force and easy-disassembling-assembling effect when locking locating part 3.In addition, the conjugate foramen 24 of adapter 2 also can be designed to a blind hole (figure does not show), and locating part 3 also can be designed to a latch, is arranged in simultaneously in perforation 114 and this blind hole by this latch, adapter 2 can be limited in the shielding casing 11 of electronic card coupler 1 equally.
As Fig. 8, Fig. 9, and shown in Figure 10, be locked in the shielding casing 11 of electronic card coupler 1 when adapter 2 after, the user can insert electronic cards 4 in the switching slot 20 of adapter 2 along plug-in card direction D1, one conductive junction point group 41 of electronic cards 4 is electrically connected with the signal input part 21 of adapter 2, can be reportedly defeated with this electronic cards 4 by counting between adapter 2 and electronic card coupler 1 and the circuit board 10.On the other hand, when desire is separated electronic cards 4 with adapter 2, pull away electronic cards 4, electronic cards 4 can be separated with adapter 2 along a card direction D2 that moves back in contrast to plug-in card direction D1.In addition, the switching slot 20 of adapter 2 and inner signal input part 21 also can be designed to different size, peg graft with the electronic cards that different size is provided, and are not limited to the design that adapter 2 is pegged graft in order to chip cards in the present embodiment.
Illustrate further, as Fig. 3, Fig. 7, and shown in Figure 8, configuration by dismountable locating part 3, make system manufacturer that electronic card coupler 1 optionally is installed separately in electronic installation (is that example explains with the notebook computer), peg graft for wireless Internet card/54 (Fig. 2) 5 or rectangular wireless Internet card/34 (figure does not show); After perhaps adapter 2 being plugged in electronic card coupler 1, adapter 2 is locked in the electronic card coupler 1, pegs graft for electronic cards 4 by locating part 3.Because adapter 2 contacts and is located at the card stop bit with the sliding part 142 of trip mechanism 14 and puts, be subjected to the spacing of locating part 3 because of adapter 2 simultaneously, therefore electronic cards 4 or adapter 2 can not trigger the sliding part 142 of trip mechanism 14 because of false touch, the sliding part 142 of trip mechanism 14 is ejected adapter 2 and electronic cards 4 simultaneously, can increase the combination stability of adapter 2 and electronic card coupler 1 with this, when avoiding reading the data of electronic cards 4, because of causing loss of data separating between adapter 2 and the electronic card coupler 1.
In addition, when the electronic card coupler 1 of the independent installation of the notebook computer that the user bought for wireless Internet card/545 or wireless Internet card/34 grafting, but when the subcard 4 of desiring to make into to power is pegged graft, only need notebook computer is brought back to the system manufacturer place, please adapter 2 be inserted in the electronic card coupler 1 maintenance personal, by locating part 3 adapter 2 is locked in electronic card coupler 1 interior getting final product again, the sliding part 142 of trip mechanism 14 temporarily lost efficacy and remained on a card stop bit and put at this moment.
When notebook computer that the user bought is that adapter 2 is locked in the electronic card coupler 1 and pegs graft for electronic cards 4, but when the user desires to make into to supply wireless Internet card/545 or wireless Internet card/34 to peg graft, only need notebook computer is brought back the system manufacturer place, after please the maintenance personal locating part 3 being unscrewed and takes off, to adapter 2 applied thrusts, the follower 150 disengagings card stop bit as shown in Figure 7 of retainer 144 is put, as maintenance personal no longer during applied thrust, the reseting elasticity of spring 143 promptly forces sliding part 142 towards the direction reach of inserting mouth 116, make the follower 150 of retainer 144 move to the card position of moving back as shown in Figure 5, the convex extension part 148 of sliding part 142 can be withdrawed from adapter 2, take off for the maintenance personal, at this moment, the user can peg graft wireless Internet card/545 or wireless Internet card/34 to electronic card coupler 1.
System manufacturer is by the mode of locating part 3 lockings, can carry out the dismounting between electronic card coupler 1 and the adapter 2 quickly and easily, except the man-hour that can save dismounting, can also increase both stability of combining of electronic card coupler 1 and adapter 2, the situation of avoiding electronic cards 4 or adapter 2 to be caused adapter 2 to be ejected by trip mechanism 14 by false touch.Simultaneously, also keep when adapter 2 is removed, the state that the trip mechanism 14 of electronic card coupler 1 still can recover to use makes when wireless Internet card/545 or wireless Internet card/34 are inserted in the electronic card coupler 1, can move back card motion by trip mechanism 14.
Among other embodiment of the present utility model, as shown in figure 11, two signal input parts 210 of adapter 201 are respectively a USB (USB) slot, can supply USB plug (figure does not show) to peg graft with this.As shown in figure 12, the signal input part 211 of adapter 202 is an antenna, can be used as a wireless network card with this adapter 202 and uses.
Conclude above-mentioned, configuration by dismountable locating part 3, can increase both stability of combining of electronic card coupler 1 and adapter 2, and trip mechanism 14 was temporarily lost efficacy, to avoid electronic cards 4 or adapter 2 to be caused adapter 2 to be ejected, simultaneously, also keep when adapter 2 is removed by trip mechanism 14 by false touch, the elasticity that the trip mechanism 14 of electronic card coupler 1 still can recover to use is so can reach the purpose of the utility model institute demand really.
The above only is preferred embodiment of the present utility model, does not limit scope of the present utility model with this, and promptly all simple equivalences of doing according to scope of the present utility model and content change and modify, and all belong to the scope that the utility model is contained.Arbitrary embodiment of the present utility model in addition or scope must not reach the disclosed whole purposes of the utility model or advantage or characteristics.In addition, summary part and title only are used for assisting the patent document search, are not to be used for limiting protection range of the present utility model.
Claims (10)
1. an electronic cards jockey is characterized in that, this electronic cards jockey comprises:
One electronic card coupler comprises:
One shielding casing, it defines one and has a slot that inserts mouthful;
Many conducting terminals, it is arranged in this slot;
One trip mechanism, it is arranged in this slot;
One adapter, it comprises a signal input part and a signal efferent, this adapter can insert in mouthful this slot of insertion and with this trip mechanism via this along a plug-in card direction and contact, and this signal efferent is electrically connected with described conducting terminal; And
One locating part, it can be removed spacingly this adapter is limited in this slot, makes this adapter brake this trip mechanism to suspend this trip mechanism effect and this signal efferent is electrically connected with described conducting terminal.
2. electronic cards jockey as claimed in claim 1, it is characterized in that, this shielding casing has a perforation, this adapter also comprise one with the corresponding conjugate foramen in position of this perforation, this locating part is arranged in this perforation and this conjugate foramen so that this adapter is limited in this slot.
3. electronic cards jockey as claimed in claim 2 is characterized in that, this conjugate foramen is a screw, and this locating part is one to be arranged in this perforation and screw lock in the screw of this conjugate foramen.
4. electronic cards jockey as claimed in claim 3, it is characterized in that this shielding casing has a basal wall parallel with this plug-in card direction, this perforation is formed on this basal wall, this adapter also comprise one with this corresponding surface, basal wall position, this conjugate foramen is formed at this surface.
5. electronic cards jockey as claimed in claim 1 is characterized in that, the wireless Internet card of pegging graft in the slot of this electronic card coupler.
6. electronic cards jockey as claimed in claim 1 is characterized in that, the profile specification of this adapter and a specification are that 54 millimeters wireless Internet card is identical.
7. electronic cards jockey as claimed in claim 1 is characterized in that, this adapter comprises that also using the switching slot that inserts for an electronic cards, this signal input part is one to be arranged at the terminal group that can be electrically connected with this electronic cards in this switching slot.
8. electronic cards jockey as claimed in claim 1 is characterized in that, this signal input part is a USB slot.
9. electronic cards jockey as claimed in claim 1 is characterized in that, this signal input part is an antenna.
10. electronic cards jockey as claimed in claim 7 is characterized in that, this electronic cards is a smart card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201571994U CN201112645Y (en) | 2007-08-14 | 2007-08-14 | Electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201571994U CN201112645Y (en) | 2007-08-14 | 2007-08-14 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201112645Y true CN201112645Y (en) | 2008-09-10 |
Family
ID=39964395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201571994U Expired - Lifetime CN201112645Y (en) | 2007-08-14 | 2007-08-14 | Electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201112645Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783461B (en) * | 2009-01-15 | 2012-02-29 | 精英电脑股份有限公司 | Connector release device |
-
2007
- 2007-08-14 CN CNU2007201571994U patent/CN201112645Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783461B (en) * | 2009-01-15 | 2012-02-29 | 精英电脑股份有限公司 | Connector release device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |
|
| CX01 | Expiry of patent term |