CN201188478Y

CN201188478Y - Fiche connector capable of selecting terminal based on insertion fiche

Info

Publication number: CN201188478Y
Application number: CNU200820003326XU
Authority: CN
Inventors: 赖耀惠
Original assignee: Tai Sol Electronics Co Ltd
Current assignee: Tai Sol Electronics Co Ltd
Priority date: 2008-01-24
Filing date: 2008-01-24
Publication date: 2009-01-28
Anticipated expiration: 2018-01-24

Abstract

The utility model relates to a card connector which can select a terminal by inserting a card. The card connector comprises a shell body, an actuating piece, actuating slots and a plurality of terminal sets, wherein, the shell body is provided with a soleplate and two lateral walls that are positioned at the two sides of the soleplate, and the two lateral walls are respectively provided with a first guide slot and a lifting slot; the actuating piece is provided with a transverse plate, and the two sides of the transverse plate respectively extend upwards to form slide blocks which are respectively positioned in the two lifting slots; each slide block is provided with one actuating slot, and the front section of the actuating slot presents a forward-gradually unfolding shape and is communicated with the first guide slot; a plurality of terminal sets are arranged on the soleplate and are corresponding to the butt-connection position after a plurality of types of cards are inserted, in addition, the first terminal set of a plurality of terminal sets extends from back to front and the tail end of the first terminal set is acted on the transverse plate, therefore, the card connector has the efficacies that the terminals can be selected according to the inserted cards and the terminals can be protected.

Description

Select the card connector of terminal according to inserting card

Technical field

The utility model is relevant with the connector of electronic cards, is meant a kind of card connector of selecting terminal according to the insertion card especially.

Background technology

Existing card connector, be subjected to most user's welcome with all in one card connector, its reason is that all in one card connector can use for inserting the dissimilar memory card of plural number kind, and the user need not buy multiple connector can use multiple memory card; Or cooperate and be compatible with the memory card of oneself holding by buying an all in one card connector, and need not remove to select especially the connector of specific standard.

And existing all in one card connector, in order to insert for the memory card of multiple different size, therefore its inside can be provided with plural number and plant corresponding terminal group, staggers by the position that is provided with of these terminal group, reaches the effect that can insert for the electronic cards of plurality of specifications.Yet, the plural terminals group is set can makes structure become complicated, and some may influence memory card and insert, or the card that has terminal group to be inserted into easily miscues and can't normal operation.

In order to solve this kind problem; the existing multiple technology that terminal is protected proposes; for example the U.S. announces the 7th; 011; No. 549 patents are promptly exposed a kind of card connector of protecting terminal, and this kind structure is to utilize the fashionable drive sliding sash of card insert (slidable frame) anteroposterior position in-migration terminal to be risen or decline; corresponding terminal is risen dock, reach the effect of protection terminal in that card insert is fashionable.

Yet the mode of front and back displacement can make that the length of whole card connector is elongated, in the less occasion in some space, promptly can't be suitable for.

Summary of the invention

Main purpose of the present utility model is to provide a kind of and selects the card connector of terminal according to inserting card, and it can select terminal to dock with it according to the card that inserts, and not corresponding terminal then is in protected state.

Another purpose of the present utility model is to provide a kind of and selects the card connector of terminal according to inserting card, and it can reach the effect of selecting terminal and protection terminal under the condition that does not increase whole card connector length.

In order to reach aforementioned purpose, according to a kind of card connector of selecting terminal according to the insertion card provided by the utility model, include: a housing, has a base plate, these base plate both sides upwards form a sidewall respectively, this two sidewall and be respectively equipped with one first guide groove along the plug-in card direction, and this two sidewall is respectively equipped with a lifting groove in the position near front end; This housing forms one at front end and inserts mouth; One actuator has a transverse slat, and these transverse slat both sides extend upward a sliding shoe respectively, and this two sliding shoe lays respectively in this two liftings groove, and this actuator is along this two liftings groove displacement between a high position and a lower position; These two sliding shoes surfaces opposite to each other respectively have a start groove that extends along the plug-in card direction, and the leading portion of this start groove is gradually opens shape forward, and is communicated in this first guide groove; And the several terminals group, be located at this base plate, and the docking location after inserting corresponding to several cards, and wherein the first terminal group by after extend forward and end effect in this transverse slat.By this, can have according to the card that inserts and select terminal, and the effect of protection terminal.

Description of drawings

Fig. 1 is the combination stereogram of the utility model first preferred embodiment.

Fig. 2 is the combination stereogram of the utility model first preferred embodiment, shows the state of bottom.

Fig. 3 is the combination stereogram of the utility model first preferred embodiment, shows the state that case removes.

Fig. 4 is the exploded perspective view of the utility model first preferred embodiment.

Fig. 5 is the local member cutaway view of the utility model first preferred embodiment, shows the bonding state of actuator and terminal.

Fig. 6 is the action diagram of the utility model first preferred embodiment, shows the state when actuator is positioned at lower position.

Fig. 7 is the action diagram of the utility model first preferred embodiment, shows the state that first card inserts.

Fig. 8 is the cutaway view along 8-8 hatching line among Fig. 7.

Fig. 9 is the action schematic perspective view of the utility model first preferred embodiment, shows the state that first card inserts.

Figure 10 is the cutaway view along 10-10 hatching line among Fig. 7.

Figure 11 is the action diagram of the utility model first preferred embodiment, shows the state when actuator is positioned at the high position.

Figure 12 is the action diagram of the utility model first preferred embodiment, shows the state that second card inserts.

Figure 13 is the cutaway view along 13-13 hatching line among Figure 12.

Figure 14 is the action schematic perspective view of the utility model first preferred embodiment, shows the state that second card inserts.

Figure 15 is the cutaway view along 15-15 hatching line among Figure 12.

Figure 16 is the local member schematic diagram of the utility model second preferred embodiment, shows the bonding state of actuator and terminal.

Embodiment

In order to describe structure of the present utility model and characteristics place in detail, lift following two preferred embodiments now and cooperate graphic explanation as after, wherein:

To shown in Figure 5, a kind of the complying with that the utility model first preferred embodiment is provided inserted the card connector 10 that card is selected terminal as Fig. 1, mainly formed by a housing 11, an actuator 21 and several terminals group 31, wherein:

This housing 11, one base plate 12, these base plate 12 both sides upwards form a sidewall 14 respectively, this two sidewall 14 and be respectively equipped with one first guide groove 16 along the plug-in card direction, in order to being guided when one first card 91 inserts, and this two sidewall 14 is respectively equipped with a lifting groove 18 in the position near front end.This housing 11 forms an insertion mouth 19 and can supply the card (not shown) to insert in front end.One case, 111 parts are coated on this base plate 12 and this two sidewall 14.

This actuator 21 has a transverse slat 22, and these transverse slat 22 both sides extend upward a sliding shoe 24 respectively, and this two sliding shoe 24 lays respectively in this two liftings groove 18, and this actuator 21 is along this two liftings groove 18 displacement between a high position and a lower position.These two sliding shoes, 24 surfaces opposite to each other respectively have a start groove 25 that extends along the plug-in card direction, respectively the leading portion of this start groove 25 has an oblique surface 26 that upwards extends forward and form, and the leading portion that makes this start groove 25 is and gradually opens shape forward, and is communicated in this first guide groove 16.When this actuator 21 was positioned at the high position, respectively this start groove 25 alignd with this first guide groove 16 respectively.This transverse slat 22 is provided with several terminals groove 28.One protective case 29, part are coated on this transverse slat 22, in order to strengthen the structure of this transverse slat 22.

These terminal group 31, be located at this base plate 12, and the docking location after corresponding several cards insert, and define and be positioned at top terminal group 31 in these terminal group 31 and be the first terminal group 311, this the first terminal group 311 be by after extend forward and end is embedded in this transverse slat 22, and the front end of this first terminal group 311 has the part to be positioned at this terminal groove 28.

See also Fig. 6, the utility model is not when inserting card, and this actuator 21 is positioned at lower position, and this moment, these start grooves 25 were lower than these first guide grooves 16, but the relation of gradually opening by these start groove 25 front ends and can being communicated with these first guide grooves 16.

See also Fig. 7 to Figure 10 again, inserting one first card (XD card) at 91 o'clock, the alar part 911 of these first card, 91 both sides promptly enters via these first guide grooves 16, pushing against in these oblique surfaces 26 makes this actuator 21 rise to the high position again, and then make these start grooves 25 be aligned in these first guide grooves 16, the alar part 911 of this first card 91 can continue to enter in these start grooves 25, inserts fully at last.And when this actuator 21 rises, the front end that can drive this first terminal group 311 upwards rises, and just butting up against this first card 91, Figure 11 promptly shows when this actuator 21 rises to the high position, the relative status (this first card does not show) of this start groove 25 and this first guide groove 16.After withdrawing from this first card 91, this actuator 21 promptly can involution be returned to the not state of plug-in card to lower position owing to the effect of these the first terminal group 311 elastic forces that had own.

Please consult Figure 12 to Figure 15 again, inserting one second card (SD card) at 92 o'clock, the both sides of this second card 92 do not enter these first guide grooves 16, also so not can act on these oblique surfaces 26, also can not enter in these start grooves 25, this actuator 21 can not rise yet, thus this first terminal group 311 also not can by on carry.This second card 92 is directly to be inserted into the state that inserts fully; and dock with the terminal group 31 at rear; this the first terminal group 311 can not act on this second card 92, thereby can not miscued by this second card 92, has reached the effect of protecting this first terminal group 311.

By above-mentioned action specification, can learn that the utility model complies with the card that is inserted and select terminal, also have the effect of protection terminal simultaneously.

Please consult Figure 16 again, a kind of the complying with that the utility model second preferred embodiment is provided inserted the card connector 40 that card is selected terminal, takes off first preferred embodiment before mainly generally being same as, and difference is:

The front end of this first terminal group 311 ' is to place on the transverse slat 22 ' of this actuator 21 ', and is subjected to the support of this transverse slat 22 '.

By this, when this actuator 21 ' is risen, can be with 311 ' the upwards ejection of this first terminal group, and after extracting this first card, the elastic force that this first terminal group 311 ' itself has this actuator 21 ' can be pressed down and involution to lower position.

Take off first embodiment before all the other structures of this second embodiment and manner of execution all generally are same as, hold no longer to give and give unnecessary details.

As from the foregoing, the effect that can reach of the utility model is:

One, select terminal according to the card that inserts: by the utility model, can come this actuator of start according to the card that inserts, use and select terminal to dock with it, not corresponding terminal then can be not raised, is in protected state.That is, except selecting the terminal, also have the effect of protection terminal according to the card that inserts.

Two, select and protect terminal with up-down mode: the utility model sees through this actuator and comes the start terminal; this actuator system moves in the mode of lifting, can reach the effect of selecting terminal and protection terminal by this under the condition that does not increase whole card connector length.

Claims

1. comply with the card connector that the insertion card is selected terminal for one kind, it is characterized in that, include:

One housing has a base plate, and these base plate both sides upwards form a sidewall respectively, this two sidewall and be respectively equipped with one first guide groove along the plug-in card direction, and this two sidewall is respectively equipped with a lifting groove in the position near front end; This housing forms one at front end and inserts mouth;

One actuator has a transverse slat, and these transverse slat both sides extend upward a sliding shoe respectively, and this two sliding shoe lays respectively in this two liftings groove, and this actuator is along this two liftings groove displacement between a high position and a lower position; These two sliding shoes surfaces opposite to each other respectively have a start groove that extends along the plug-in card direction, and the leading portion of this start groove is gradually opens shape forward, and is communicated in this first guide groove; And

The several terminals group is located at this base plate, and the docking location after inserting corresponding to several cards, and wherein the first terminal group be by after extend forward and end effect in this transverse slat.

2. according to claim 1 complying with inserted the card connector that card is selected terminal, and it is characterized in that: respectively the leading portion of this start groove has an oblique surface that upwards extends forward and form.

3. according to claim 1ly select the card connector of terminal according to inserting card, it is characterized in that: when this actuator was positioned at the high position, respectively this start groove was to align with this first guide groove respectively.

4. according to claim 1 complying with inserted the card connector that card is selected terminal, and it is characterized in that: this first terminal group is to be positioned at the foremost person in all terminal group.

5. according to claim 4ly select the card connector of terminal according to inserting card, it is characterized in that: the front end of this first terminal group places on this transverse slat and is subjected to the support of this transverse slat.

6. according to claim 4 complying with inserted the card connector that card is selected terminal, and it is characterized in that: the front end of this first terminal group is embedded in this transverse slat.

7. according to claim 1 complying with inserted the card connector that card is selected terminal, and it is characterized in that: this transverse slat has the several terminals groove, and the front end of this first terminal group has the part to be positioned at this terminal groove.

8. according to claim 1 complying with inserted the card connector that card is selected terminal, it is characterized in that also include: a protective case, part are coated on this transverse slat.