CN1525605A - Connector for card - Google Patents
Connector for card Download PDFInfo
- Publication number
- CN1525605A CN1525605A CNA2004100066838A CN200410006683A CN1525605A CN 1525605 A CN1525605 A CN 1525605A CN A2004100066838 A CNA2004100066838 A CN A2004100066838A CN 200410006683 A CN200410006683 A CN 200410006683A CN 1525605 A CN1525605 A CN 1525605A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- card
- abutting part
- sliding component
- retaining member
- 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.)
- Granted
Links
Images
Abstract
Provided is a connector device for a card capable of inserting cards different in length by arranging two kinds of connector terminals backward and forward in the inserting direction of the card and smoothly ejecting respective cards. A slide member 7 is provided with a first abutting part 7a for moving a first card 14 from the inserted position to the ejected position while abutting to the front end part of the first card 14 and a second abutting part 7b arranged more adjacently to the card inserting port side than the first abutting part 7a for moving a second card 15 from the inserted position to the ejected position while abutting to the front end part of the second card 15. In this case, the second abutting part 7b is arranged so as to be saved to a position where the insertion of the first card 15 is not interrupted when the first card 14 is inserted.
Description
Technical field
The present invention relates to be used for the card connector of mini memory card etc., this mini memory card is used for the memory adaptation equipment of various portable information terminals such as portable telephone set, personal computer, digital camera, digital audio and video equipment etc.
Background technology
The expansion tape deck of electronic equipment such as personal computer and digital camera generally uses card connector.The recording medium of this card connector is extensive use of PC card or storage card.
This PC card and storage card are inserted in the card connector, carry out writing and reading of information needed.In recent years aspect mini memory card, succeeded in developing variform various storage cards such as long, short, thick, thin, corresponding with it, card connector has also been succeeded in developing various products.
In the case, card connector can only adapt to a kind of storage card, can only insert a specific storage card in a card connector.(for example, with reference to patent documentation 1)
Therefore, use in hope under the situation of various types of storage cards, must prepare the card connector of various storage card special uses.
[patent documentation 1]: the spy opens the 2000-251025 communique.
But under the situation of the card connector of preparing various storage card special uses, the problem of existence is: the electronic equipment that card connector is installed maximizes, and, when the plug-in mounting storage card, can break down, mistake is inserted to different types of storage card in other card connector.
Therefore, hope can be inserted different types of card in a kind of card connector, especially wishes to insert the different card of width dimensions equal length size.In the case, the problem of existence is: because the drawing-out mechanism of card connector in the past can only adapt to a kind of card, so can not equally withdraw from the different card of length with a drawing-out mechanism.
Summary of the invention
So, the objective of the invention is to address the above problem, a kind of like this card connector is provided, it can insert the different card of length before and after 2 kinds of splicing ears are configured in along the direction of insertion of blocking, and can withdraw from various cards smoothly simultaneously when withdrawing from card.
In order to address the above problem, the 1st scheme of the present invention is characterized in that having: shell has mutually different the 1st card of plug-in mounting length dimension and the 2nd resettlement section of blocking; The 1st splicing ear and the 2nd splicing ear are arranged side by side on the fore-and-aft direction of this resettlement section, and the 1st splicing ear can contact with the outside contact site of above-mentioned the 1st card; The 2nd splicing ear can contact with the outside contact site of above-mentioned the 2nd card; Sliding component along with the insertion of the above-mentioned the 1st and the 2nd card with withdraw from, can move on the insertion of card and exit axis; Elastic component applies active force to exit axis to this sliding component; And heart-shaped cam groove and locking member, the active force that makes above-mentioned sliding component overcome above-mentioned elastic component remain on the card plug-in mounting position,
On above-mentioned sliding component, be provided with: the 1st abutting part, be used for connecting with the leading section of above-mentioned the 1st card, above-mentioned the 1st card is moved to from the plug-in mounting position withdraw from the position; And the 2nd abutting part is arranged on than the 1st abutting part and more leans on the card insert opening side, is used for connecting with the leading section of above-mentioned the 2nd card, above-mentioned the 2nd card is moved to from the plug-in mounting position withdraw from the position; Be arranged to: when insertion the above-mentioned the 1st blocked, above-mentioned the 2nd abutting part can be made a concession to the position of the insertion that does not hinder above-mentioned the 1st card.
And, the 2nd scheme, it is characterized in that: on above-mentioned sliding component, retaining member is set, be used to support above-mentioned the 2nd abutting part and make it rotatable, and the rotation of above-mentioned the 2nd abutting part limited, it is remained on the position that the leading section with above-mentioned the 2nd card connects, when inserting above-mentioned the 1st card, remove the maintenance of above-mentioned retaining member, make the rotated position of above-mentioned the 2nd abutting part to the insertion that does not hinder above-mentioned the 1st card.
Moreover the 3rd scheme is characterized in that: above-mentioned retaining member is arranged on when inserting above-mentioned the 2nd card and does not connect with above-mentioned the 2nd card, and blocks on the position that connects with the above-mentioned the 1st when inserting above-mentioned the 1st card.
And, the 4th scheme is characterized in that: above-mentioned retaining member is rotatably supported on the above-mentioned sliding component, and, be provided with on above-mentioned sliding component: the 1st spring member applies active force with the direction that connects of leading section of above-mentioned the 2nd card to above-mentioned the 2nd abutting part; And the 2nd spring member applies the active force of the direction that keeps above-mentioned the 2nd abutting part to above-mentioned retaining member.
Moreover, the 5th scheme, it is characterized in that: on above-mentioned the 2nd abutting part, the action teat is set, the checkout gear of the insertion of this action teat and test card connects, when insertion the above-mentioned the 1st blocks, rotate by above-mentioned the 2nd abutting part, above-mentioned action teat is not connected with checkout gear, when insertion the above-mentioned the 2nd blocks, above-mentioned action teat and checkout gear are connected.
Description of drawings
Fig. 1 is the plane graph of expression as the card connector of one embodiment of the invention.
Fig. 2 is the part side view of the drawing-out mechanism part of expression card connector of the present invention.
Fig. 3 is the plane graph that expression the 1st card of the present invention withdraws from the card connector of position.
Fig. 4 is the part side view of the drawing-out mechanism part of expression card connector of the present invention.
Fig. 5 is the plane graph of the card connector of expression the present invention the 1st card plug-in mounting position.
Fig. 6 is the part side view of the drawing-out mechanism part of expression card connector of the present invention.
Fig. 7 is the plane graph that expression the 2nd card of the present invention withdraws from the card connector of position.
Fig. 8 is the part side view of the drawing-out mechanism part of expression card connector of the present invention.
Fig. 9 is the plane graph of the card connector of expression the present invention the 2nd card plug-in mounting position.
Figure 10 is the part side view of the drawing-out mechanism part of expression card connector of the present invention.
Embodiment
Below, with Fig. 1～Figure 10 embodiments of the present invention are shown.
Fig. 1 is the plane graph of card connector, the part side view of the drawing-out mechanism part of Fig. 2, Fig. 3 is the plane graph that the 1st card withdraws from the card connector of position, Fig. 4 is the part side view of drawing-out mechanism part equally, Fig. 5 is the plane graph of the card connector of the 1st card plug-in mounting position, Fig. 6 is the part side view of drawing-out mechanism part equally, Fig. 7 is the plane graph that the 2nd card withdraws from the card connector of position, Fig. 8 is the part side view of drawing-out mechanism part equally, Fig. 9 is the plane graph of the card connector of the 2nd card plug-in mounting position, and Figure 10 is the part side view of drawing-out mechanism part equally.
In Fig. 1 and Fig. 2, shell 1 is formed the box-shaped of the square shape of the place ahead and top opening by insulating material such as synthetic resin, and, central authorities at above-mentioned shell 1 are provided with resettlement section 1a, and in shell 1, formed the card insertion section 1b that also always extends to the front of shell 1 with above-mentioned resettlement section 1a continuously.Moreover, in above-mentioned resettlement section 1a, be arranged side by side a plurality of the 1st and the 2nd splicing ears 2,3 that constitute by the rubber-like conductive metal material.
Above-mentioned the 1st splicing ear 2 is arranged on the inboard of the card insertion direction of above-mentioned resettlement section 1a, and its structure comprises: by flat base portion and and brace 2a and contact chip 2b that form crooked to mutually opposite direction from this base portion.In above-mentioned the 1st splicing ear 2, be formed on an above-mentioned brace 2a on distolateral, be configured to stretch out to foreign side from the rear lateral surface of above-mentioned shell 1, this brace 2a is weldingly fixed on the circuitous pattern on the external circuit board of electronic equipment etc., is used for transmission signals.
And the above-mentioned contact chip 2b that forms to another distolateral extensions of above-mentioned the 1st splicing ear 2 base portions is configured in above-mentioned resettlement section 1a outstanding.And, on the front of above-mentioned contact chip 2b, formed the 2c of contact portion that is connected with the outside contact site 14a of aftermentioned the 1st card 14.
Above-mentioned the 2nd splicing ear 3, it is provided with the position and compares with the position that is provided with of above-mentioned the 1st splicing ear 2 of above-mentioned resettlement section 1a, near front side (i.e. the outside), its structure division comprises: flat base portion, and become Z word shape and the brace 3a and the contact chip 3b that form to mutual opposite direction general curved from this base portion.In above-mentioned the 2nd splicing ear 3, be formed on a distolateral above-mentioned brace 3a, be configured to stretch out to foreign side from the peristome 1c of the bottom surface sections that is arranged on above-mentioned resettlement section 1a, this brace 3a is weldingly fixed on the circuitous pattern on the external circuit board of electronic equipment etc., is used for transmission signals.
And, be formed on another of base portion of above-mentioned the 2nd splicing ear 3 above-mentioned contact chip 3b on distolateral, supported in the bottom of above-mentioned resettlement section 1a cantilever-shapedly, be arranged in above-mentioned resettlement section 1a outstanding.And, on the front of above-mentioned contact chip 3b, formed the 3c of contact portion that is connected with the outside contact site 15a of aftermentioned the 2nd card 15.
Moreover, on a sidepiece of above-mentioned shell 1, having formed spring resettlement section 1d, the elastic component 4b that wherein accommodates is made of helical spring, is used for aftermentioned sliding component 7 is applied the active force of exit axis to card.And, opposite with this spring resettlement section 1d one distolateral on, formed heart-shaped cam groove 1e, be used for and 11 co-operatings of aftermentioned locking member, sliding component 7 is remained on the plug-in mounting position of card.
And, on a sidepiece of above-mentioned shell 1, be provided with as be used for test card plug-in mounting checkout gear fixed contact member 5 and with these fixed contact member 5 opposed movable contact members 6.Said fixing contact member 5 is made of the conductive metal plate, has at one end formed the flat contact strip 5a of rubber-like on the side.And, on another is distolateral, formed the terminal plate 5b that gives prominence to foreign side from the lateral surface of above-mentioned shell 1.Moreover, on the front end of above-mentioned contact strip 5a, be provided with above-mentioned movable contact member 6 and contact and the 5c of contact portion that separates.
Above-mentioned movable contact member 6 is made of the conductive metal plate equally, has at one end formed rubber-like tabular activity template 6a on the side.And, on another is distolateral, formed the terminal plate 6b that gives prominence to foreign side from the lateral surface of above-mentioned shell 1.Moreover the free end side of the above-mentioned activity template 6a lateral bending song that makes progress forms and can carry out strain, and its leading section becomes the 6c of contact portion, is used for contacting with the above-mentioned contact 5c of portion of the contact strip 5a of said fixing contact member 5 and separating.
In the case, the contact strip 5 of said fixing contact member 5 and the activity template 6a of above-mentioned movable contact member 6, with the opposed state of left and right directions (be in the case with card insertion direction the direction of orthogonal) mutually under, be configured in the above-mentioned shell 1, and form: because the action teat 7d that is set at above the bend of above-mentioned activity template 6a on aftermentioned the 2nd abutting part 7b pushes, thereby above-mentioned activity template 6a at illustrated left to top offset.At this moment, the 6c of contact portion of the 5c of contact portion of the contact strip 5a of said fixing contact member 5 and the activity template 6a of above-mentioned movable contact member 6 contact detects the situation that the plug-in mounting of aftermentioned the 2nd card 15 finishes.
Above-mentioned the 2nd abutting part 7b is supported by above-mentioned sliding component 7, can be that rotate at the center with fulcrum 7c, by this fulcrum 7c distolateral at above-mentioned the 2nd abutting part 7b, be provided with action teat 7d, be used to push activity template 6a as the above-mentioned movable contact member 6 of the checkout gear of the insertion of test card.And, on above-mentioned the 2nd abutting part 7b, be provided with the 1st spring member 8 that constitutes by torsion coil spring, be used for above-mentioned the 2nd abutting part 7b is applied active force, the leading section of itself and aftermentioned the 2nd card 15 is connected.Utilize the active force of the 1st spring member 8, above-mentioned action teat 7d is kept from the outstanding state in the side of above-mentioned sliding component 7.
And, on above-mentioned sliding component 7, the retaining member 9 that is made of insulating material such as synthetic resin is equally supported, making it can be that rotate at the center with fulcrum 9a.On this retaining member 9, formed restriction jut 9b, be used for combining with above-mentioned the 2nd abutting part 7b inserting aftermentioned the 2nd card at 15 o'clock, the rotation of above-mentioned the 2nd abutting part 7b is limited.And, formed the facial 9c that tilts, be used for inserting aftermentioned the 1st card at 14 o'clock, connect with the bottom surface sections of the 1st card 14, guide above-mentioned restriction jut 9b, it is broken away from from above-mentioned the 2nd abutting part 7b.And, on above-mentioned retaining member 9, be provided with the 2nd spring member 10 that constitutes by torsion coil spring, be used for above-mentioned restriction jut 9b is applied active force, it is combined with above-mentioned the 2nd abutting part 7b.
Like this, above-mentioned retaining member 9 is rotatably supported on the above-mentioned sliding component 7, and, on above-mentioned sliding component 7, be provided with: above-mentioned the 1st spring member 8, be used for above-mentioned the 2nd abutting part 7b is applied active force, itself and the 2nd card 15 leading section are connected; And the 2nd spring member 10 is used for above-mentioned retaining member 9 is applied active force, makes it keep above-mentioned the 2nd abutting part 7b.Therefore, above-mentioned the 2nd abutting part 7b is reliably kept by above-mentioned retaining member 9, thereby can remain on above-mentioned the 2nd abutting part 7b securely on the position that connects with above-mentioned the 2nd card 15 leading section.
And, on above-mentioned sliding component 7, being provided with the spring fixed part 7e of an end of fixing above-mentioned elastic component 4, spring fixed part 7e is housed in the spring resettlement section 1d of above-mentioned shell 1; Moreover, having formed the axis hole 7f that the rotatable earth's axis of an end of locking member 11 is propped up on distolateral at one of above-mentioned sliding component 7, the locking member 11 that is made of metal wire rod distolaterally formed above-mentioned heart-shaped cam groove 1e sliding contact with one of above-mentioned shell 1.Above-mentioned sliding component 7 is by the coordination of above-mentioned locking member 11 and above-mentioned heart-shaped cam groove 1d, overcomes the active force of above-mentioned elastic component 4 and remains on the plug-in mounting position of card.
And, on a side surface part of the 1st card 14 the resettlement section that connects with above-mentioned the 1st abutting part 7a and it is accommodated, fixedly mounted the 1st bonding pad 12 that constitutes by the rubber-like metallic plate, be used for and the 1st card 14 the side surface part of being accommodated on set location with recess 14c combination.And, on a side surface part of the 2nd card 15 the resettlement section that connects with above-mentioned the 2nd abutting part 7a and it is accommodated, fixedly mounted the 2nd bonding pad 13 that constitutes by the rubber-like metallic plate equally, be used for and the 2nd card 15 the side surface part of being accommodated on set location carry out combination with recess 15c.Utilize the elasticity of above-mentioned the 2nd bonding pad 12 and above-mentioned the 2nd bonding pad 13, make 15 firm the positioning on the plug-in mounting position of the 1st card the 14 and the 2nd card.
Moreover, though not shown, at the upper face side of above-mentioned shell 1, the cover component that is made of metallic plate has been installed, so that hide the peristome of the upper face side of above-mentioned shell 1.And this cover component forms hiding above the above-mentioned the 1st and the 2nd splicing ear 2,3 in the resettlement section 1a that is arranged on above-mentioned shell 1, and it also has the effect of barricade, prevents that radiation clutter etc. from invading from the outside.
The 1st card 14 is equipped with integrated circuit (IC) as Fig. 3, shown in Figure 5 in inside, be widely used as recording medium.On a surface of the 1st card 14, a plurality of outside contact site 14a on one is distolateral, have been formed, this outside contact site 14a is by contacting with the contact chip 2b of above-mentioned the 1st splicing ear 2 in the resettlement section 1a that is arranged on above-mentioned shell 1, can be connected outside electronic equipment and carry out various information processings.
And, on above-mentioned the 1st a card end of 14, formed the notch part 14b that constitutes by the inclined plane, with a side surface part of above-mentioned the 1st card 14 of this notch part 14b opposite side on, formed the recess 14c of location usefulness.When inserting in that above-mentioned the 1st card 14 is connected with the 1st abutting part 7a of above-mentioned sliding component 7, combine with above-mentioned recess 14c by above-mentioned the 1st bonding pad 12 of rubber-like on the side surface part that is arranged on above-mentioned the 1st card 14 resettlement section, make the above-mentioned the 1st to block 14 and remain in the resettlement section of above-mentioned sliding component 7.
When above-mentioned the 1st card 14 is inserted in the resettlement section of above-mentioned sliding component 7, connect by the leading section of above-mentioned the 1st card 14 and the 1st abutting part 7a of above-mentioned sliding component 7, above-mentioned sliding component 7 can be moved to direction of insertion along with the insertion of above-mentioned the 1st card 14.
The 2nd card 15 is equipped with integrated circuit (IC) as Fig. 7, shown in Figure 9 in inside, be widely used as recording medium.On a surface of the 2nd card 15, a plurality of outside contact site 15a on one is distolateral, have been formed, contact chip 3b by above-mentioned the 2nd splicing ear 3 in this outside contact site 15a and the resettlement section 1a that is arranged on above-mentioned shell 1 contacts, can be connected outside electronic equipment and carry out various information processings.
And, on a side end of above-mentioned the 2nd card 15, formed the notch part 15b of elongate, when inserting in that above-mentioned the 2nd card 15 is connected with the 2nd abutting part 7b of above-mentioned sliding component 7, owing to be provided with this notch part 15b, so the facial 9c of the inclination of the above-mentioned retaining member 9 that combines with above-mentioned the 2nd abutting part 7b can not connect with the bottom surface sections of above-mentioned the 2nd card 15.Therefore, under the situation that above-mentioned retaining member 9 does not rotate, the firm butt of leading section of the 2nd abutting part 7b and above-mentioned the 2nd card 15, above-mentioned sliding component 7 can move to direction of insertion along with the insertion of above-mentioned the 2nd card 15.
And, on the opposite side face of above-mentioned the 2nd card 15, formed location recess 15c.On this recess 15c, be attached on this recess 15c by above-mentioned the 2nd bonding pad 13 of rubber-like on resettlement section one side surface part that is arranged on above-mentioned the 2nd card 15, above-mentioned the 2nd card 15 is remained in the resettlement section of above-mentioned sliding component 7.
Moreover above-mentioned the 2nd card 15 forms cubic haply, compares with above-mentioned the 1st card 14, and the length dimension of direction of insertion is shorter than above-mentioned the 1st card 14.
As said structure, under the situation in different length dimension, above-mentioned the 1st card 14 and above-mentioned the 2nd card 15 are inserted into the card insertion section 1b of above-mentioned shell 1, in the formation of the foregoing description, on sliding component 7, formed respectively: above-mentioned the 1st abutting part 7a that connects with above-mentioned the 1st card 14 leading section and above-mentioned the 2nd abutting part 7b that connects with the leading section of above-mentioned the 2nd card 15; Blocked 15 o'clock greater than the above-mentioned the 1st of above-mentioned the 2nd card 14 at the insertion length dimension, above-mentioned the 2nd abutting part 7b is rotated, make a concession to the positions that do not hinder 14 insertions of above-mentioned the 1st card, so, can insert the above-mentioned the 1st respectively and block the 14 and the 2nd card 15.
And, above-mentioned the 1st card 14, the length dimension of its direction of insertion is greater than above-mentioned the 2nd card 15, formed long shape, but in the 1a of the resettlement section of above-mentioned shell 1, will with above-mentioned the 1st card 14 contacted above-mentioned the 1st splicing ear 2 of outside contact site 14a and with contacted above-mentioned the 2nd splicing ear 3 of outside contact site 15a of above-mentioned the 2nd card 15, the diverse location on the direction of insertion of card, the formation position with said external contact site 14a, 15a is provided with accordingly respectively.So, variform 2 kinds of cards are contacted securely with the splicing ear that is used for it is carried out the connector of plug-in mounting.
Below utilize Fig. 3～Figure 10, describe in detail above-mentioned the 1st card the 14 and the 2nd is blocked 15 actions that are inserted under the interior situations of connector.
At first, in initial condition shown in Figure 1, promptly do not inserting above-mentioned the 1st card at 14 o'clock, above-mentioned sliding component 7 utilizes the active force of above-mentioned elastic component 4, moves to the exit axis that blocks.At this moment, said fixing contact member 5 and movable contact member 6 are in dissengaged positions because of the above-mentioned contact 5c of portion and the above-mentioned contact 6c of portion leave mutually.
Then, if above-mentioned the 1st card 14 is inserted in the resettlement section of above-mentioned sliding component 7, then above-mentioned the 1st card 14 utilizes above-mentioned the 1st bonding pad 12 to combine with the above-mentioned recess 14c of location usefulness, and leading section abuts to above-mentioned the 1st abutting part 7a and is held.At this moment, the bottom surface sections of above-mentioned the 1st card 14 abuts on the facial 9c of inclination that supports and make its rotating above-mentioned retaining member 9 by above-mentioned sliding component 7, and this retaining member 9 is rotated to illustrated below.And above-mentioned restriction jut 9b that the rotation of above-mentioned the 2nd abutting part 7b is limited and the combination of above-mentioned the 2nd abutting part 7b are untied, so, above-mentioned the 2nd abutting part 7b under the effect of the leading section of above-mentioned the 1st card 14 to making a concession rotated position.At this moment, the outside contact site 14a of above-mentioned the 1st card 14 leaves the 2c of contact portion (Fig. 3, Fig. 4) of the contact chip 2b of above-mentioned the 1st splicing ear 2.
Then, if above-mentioned the 1st card 14 is pushed to the direction of insertion of card, then above-mentioned sliding component 7 can move to direction of insertion along with the insertion of above-mentioned the 1st card 14, above-mentioned sliding component 7 overcomes the active force of above-mentioned elastic component 4 and moves to the direction of insertion of blocking, one end of above-mentioned locking member 11 is locked against on the locked position along in the above-mentioned heart-shaped cam groove 1e.At this moment, above-mentioned the 1st card 14 outside contact site 14a contact with the 2c of contact portion of the contact chip 2b of above-mentioned the 1st splicing ear 2 (Fig. 5, Fig. 6).
Like this, at above-mentioned the 2nd abutting part 7b of above-mentioned sliding component 7 upper supports and it can be rotated, and, limit by the rotation to above-mentioned the 2nd abutting part 7b in real time, above-mentioned the 2nd abutting part 7b is remained on the position that connects with above-mentioned the 2nd card 15 leading section, therefore, by above-mentioned retaining member 9 is set, inserting above-mentioned the 1st card at 14 o'clock, above-mentioned retaining member 9 rotates, and releasing keeps, and being rotated to, above-mentioned the 2nd abutting part 7b do not hinder on the position of above-mentioned the 1st card 14 insertions, so, under the situation of inserting above-mentioned the 1st card 14, above-mentioned the 2nd abutting part 7b can be in the way, above-mentioned the 1st card 14 is successfully withdrawed from.
Then, in initial condition shown in Figure 1, promptly do not insert above-mentioned the 2nd card at 15 o'clock, above-mentioned sliding component 7 is pushed to the exit axis of card because of the active force of above-mentioned elastic component 4.At this moment, said fixing contact member 5 and movable contact member 6 are in dissengaged positions, and above-mentioned contact 5c of portion and the above-mentioned contact 6c of portion leave mutually.
Then, if above-mentioned the 2nd card 15 is inserted in the resettlement section of above-mentioned sliding component 7, then above-mentioned the 2nd card 15 utilizes above-mentioned the 2nd bonding pad 13 to combine with the above-mentioned recess 15c of location usefulness, and the leading section butt also remains on above-mentioned the 2nd abutting part 7b.At this moment, on one side end of above-mentioned the 2nd card 15, be provided with the above-mentioned notch part 15b of elongate, owing to be provided with this notch part 15b, so, the facial 9c of the inclination of above-mentioned retaining member 9 can not connect with above-mentioned the 2nd card 15, and therefore, above-mentioned the 2nd abutting part 7b utilizes above-mentioned retaining member 9 to limit and keeps rotating.At this moment, the outside contact site 15a of above-mentioned the 2nd card 15 leaves the 3c of contact portion (Fig. 7, Fig. 8) of above-mentioned contact chip 3b.
Then, if above-mentioned the 2nd card 15 is pushed to the direction of insertion of card, then sliding component 7 can move to direction of insertion along with the insertion of the 2nd card 15, above-mentioned sliding component 7 overcomes the active force of above-mentioned elastic component 4 and moves to the direction of insertion of blocking, one end of above-mentioned locking member 11 is locked on the locked position along in above-mentioned heart-shaped cam groove 1e.And, above-mentioned the 2nd card 15 outside contact site 15a contact with the 3c of contact portion of the contact chip 3b of above-mentioned the 2nd splicing ear 3 (Fig. 9, Figure 10).
Like this, above-mentioned retaining member 9 was inserting above-mentioned the 2nd card at 15 o'clock, did not connect with above-mentioned the 2nd card 15; Inserting above-mentioned the 1st card at 14 o'clock, and connecting with the 1st card 14, thus inserting above-mentioned the 2nd card at 15 o'clock, can with above-mentioned the 2nd abutting part 7b butt reliably, and, can remove maintenance conscientiously to above-mentioned the 2nd abutting part 7b inserting above-mentioned the 1st card at 14 o'clock.
And, at this moment, on the side of above-mentioned sliding component 7, be highlighted setting by above-mentioned sliding component 7 rotatably supports and the above-mentioned action teat 7d on distolateral that is set at above-mentioned the 2nd abutting part 7b, this action teat 7d pushes by the activity template 6a to the above-mentioned movable contact member 6 of the checkout gear that inserts as test card, the 6c of contact portion of above-mentioned activity template 6a is contacted with the 5c of contact portion of the contact strip 5a of said fixing contact member 5, thus, can detect the situation of the insertion end of above-mentioned the 2nd card 15.
Like this,, be used for connecting with the checkout gear of test card insertion because on above-mentioned the 2nd abutting part 7b, be provided with above-mentioned action teat 7d, so, above-mentioned the 2nd detection of card 15 when plug-in mounting that can reliably need test card to insert.
And the insertion by above-mentioned the 2nd card 15 can not be rotated above-mentioned retaining member 9 and above-mentioned the 2nd abutting part 7b, so the 3c of contact portion of the outside contact site 15a of above-mentioned the 2nd card 15 and the contact chip 3b of above-mentioned the 2nd splicing ear 3 can contact securely.
According to the foregoing description, above-mentioned the 1st abutting part 7a is set on above-mentioned sliding component 7, be used for connecting with the leading section of length dimension than long above-mentioned the 1st card 14, above-mentioned the 1st card 14 moved to from the plug-in mounting position withdraw from the position, and above-mentioned the 2nd abutting part 7b is set, it is positioned at above-mentioned the 1st abutting part 7a compares more close card insert opening side, be used for connecting, block 15 to the above-mentioned the 2nd and move to from the plug-in mounting position and to withdraw from the position with above-mentioned the 2nd card 15 the leading section of length dimension less than above-mentioned the 1st card 14.Inserting above-mentioned the 1st card at 14 o'clock, insertion along with the 1st card 14, above-mentioned the 2nd abutting part 7b is to the rotated position of the insertion that does not hinder above-mentioned the 1st card 14, can make a concession, so,, can insert different above-mentioned the 1st card the 14 and the 2nd card 15 of length dimension by above-mentioned the 1st abutting part 7a and above-mentioned the 2nd abutting part 7b are set respectively on above-mentioned sliding component 7, and, can when withdrawing from card, withdraw from each card smoothly.
The invention effect
As described above, card connector of the present invention has: shell has mutually different the 1st card of plug-in mounting length dimension and the 2nd resettlement section of blocking; The 1st splicing ear and the 2nd splicing ear are arranged side by side on the fore-and-aft direction of this resettlement section, and the 1st splicing ear can contact with the outside contact site of the 1st card; The 2nd splicing ear can contact with the outside contact site of the 2nd card; Sliding component along with the insertion of the 1st and the 2nd card with withdraw from, can move on the insertion of card and exit axis; Elastic component applies active force to exit axis to this sliding component; And heart-shaped cam groove and locking member, the active force that makes sliding component overcome above-mentioned elastic component remain on the card plug-in mounting position.On sliding component, be provided with: the 1st abutting part, be used for connecting with the leading section of the 1st card, the 1st card is moved to from the plug-in mounting position withdraw from the position; And the 2nd abutting part is arranged on than the 1st abutting part and more leans on the card insert opening side, is used for connecting with the leading section of the 2nd card, the 2nd card is moved to from the plug-in mounting position withdraw from the position; Be arranged to: when inserting the 1st card, the 2nd abutting part can be made a concession to the position that does not hinder the 1st card to insert.So, by the 1st abutting part 7a and the 2nd abutting part 7b are set respectively, can insert different the 1st card the 14 and the 2nd card 15 of length dimension on sliding component 7, simultaneously, can when withdrawing from card, successfully it be withdrawed from.
And, because on above-mentioned sliding component, retaining member is set, be used to support the 2nd abutting part and make it rotatable, and the rotation of the 2nd abutting part limited, it is remained on the position that connects with the 2nd leading section that blocks, when inserting the 1st card, remove the maintenance of retaining member, make the rotated position of the 2nd abutting part to the insertion that does not hinder the 1st card.So, under the situation of inserting the 1st card, the 2nd abutting part is had no relations, can successfully withdraw from the 2nd card.
And above-mentioned retaining member is arranged on when inserting the 2nd card and does not connect with the 2nd card, and blocks on the position that connects with the 1st when inserting the 1st card.So, when inserting the 2nd card can with the 2nd abutting part butt securely, simultaneously, when inserting the 1st card, can remove the maintenance of the 2nd abutting part conscientiously.
Moreover because retaining member is rotatably supported on the sliding component, and be provided with on sliding component: the 1st spring member applies active force with the direction that connects of leading section of the 2nd card to the 2nd abutting part; And the 2nd spring member applies the active force of the direction that keeps the 2nd abutting part to retaining member.So the 2nd abutting part can rely on retaining member and obtain firm maintenance, therefore, can remain on the 2nd abutting part securely on the position that connects with the 2nd card leading section.
And, because the action teat is set on the 2nd abutting part, the checkout gear of the insertion of this action teat and test card connects, when insertion the above-mentioned the 1st blocks, rotate by above-mentioned the 2nd abutting part, the action teat is not connected with checkout gear, when inserting the 2nd card, action teat and checkout gear are connected.So, need the 2nd of test card insertion to be stuck in and can carry out the plug-in mounting detection when inserting exactly.
Claims (5)
1, a kind of card connector is characterized in that having:
Shell has mutually different the 1st card of plug-in mounting length dimension and the 2nd resettlement section of blocking;
The 1st splicing ear and the 2nd splicing ear are arranged side by side on the fore-and-aft direction of this resettlement section, and the 1st splicing ear can contact with the outside contact site of above-mentioned the 1st card; The 2nd splicing ear can contact with the outside contact site of above-mentioned the 2nd card;
Sliding component along with the insertion of the above-mentioned the 1st and the 2nd card with withdraw from, can move on the insertion of card and exit axis;
Elastic component applies active force to exit axis to this sliding component; And,
Heart-shaped cam groove and locking member, the active force that makes above-mentioned sliding component overcome above-mentioned elastic component remain on the card plug-in mounting position,
On above-mentioned sliding component, be provided with:
The 1st abutting part is used for connecting with the leading section of above-mentioned the 1st card, above-mentioned the 1st card is moved to from the plug-in mounting position withdraw from the position; And,
The 2nd abutting part is arranged on than the more close card insert opening side of the 1st abutting part, is used for connecting with the leading section of above-mentioned the 2nd card, above-mentioned the 2nd card is moved to from the plug-in mounting position withdraw from the position;
Be arranged to: when insertion the above-mentioned the 1st blocked, above-mentioned the 2nd abutting part can be made a concession to the position of the insertion that does not hinder above-mentioned the 1st card.
2, card connector as claimed in claim 1, it is characterized in that: on above-mentioned sliding component, retaining member is set, be used to support above-mentioned the 2nd abutting part and make it rotatable, and the rotation of above-mentioned the 2nd abutting part limited, it is remained on the position that connects with the above-mentioned the 2nd leading section that blocks, when insertion the above-mentioned the 1st blocks, remove the maintenance of above-mentioned retaining member, make the rotated position of above-mentioned the 2nd abutting part to the insertion that does not hinder above-mentioned the 1st card.
3, card connector as claimed in claim 2 is characterized in that: above-mentioned retaining member is arranged on when inserting above-mentioned the 2nd card and does not connect with above-mentioned the 2nd card, and blocks on the position that connects with the above-mentioned the 1st when inserting above-mentioned the 1st card.
4, card connector as claimed in claim 3 is characterized in that: above-mentioned retaining member is rotatably supported on the above-mentioned sliding component, and, on above-mentioned sliding component, be provided with:
The 1st spring member applies active force with the direction that connects of leading section of above-mentioned the 2nd card to above-mentioned the 2nd abutting part; And,
The 2nd spring member applies the active force of the direction that keeps above-mentioned the 2nd abutting part to above-mentioned retaining member.
5, card connector as claimed in claim 1, it is characterized in that: on above-mentioned the 2nd abutting part, the action teat is set, the checkout gear of the insertion of this action teat and test card connects, when insertion the above-mentioned the 1st blocks, rotate by above-mentioned the 2nd abutting part, above-mentioned action teat is not connected with checkout gear, when insertion the above-mentioned the 2nd blocks, above-mentioned action teat and checkout gear are connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003049939 | 2003-02-26 | ||
| JP2003049939A JP4287673B2 (en) | 2003-02-26 | 2003-02-26 | Card connector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1525605A true CN1525605A (en) | 2004-09-01 |
| CN1305178C CN1305178C (en) | 2007-03-14 |
Family
ID=33115514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100066838A Expired - Fee Related CN1305178C (en) | 2003-02-26 | 2004-02-25 | Connector for card |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4287673B2 (en) |
| CN (1) | CN1305178C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106226B (en) * | 2006-07-12 | 2011-01-26 | Smk株式会社 | Connector for ic card |
| CN102013601A (en) * | 2009-09-03 | 2011-04-13 | 阿尔卑斯电气株式会社 | Connector for card |
| CN105633737A (en) * | 2014-11-21 | 2016-06-01 | 泰科电子日本合同会社 | Card connector |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007242470A (en) * | 2006-03-09 | 2007-09-20 | Alps Electric Co Ltd | Card connector device |
| JP4791389B2 (en) * | 2007-02-22 | 2011-10-12 | ユニオンマシナリ株式会社 | Card connector |
| JP5098580B2 (en) * | 2007-08-31 | 2012-12-12 | ミツミ電機株式会社 | Memory card connector and memory card connector manufacturing method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001357943A (en) * | 2000-06-15 | 2001-12-26 | Matsushita Electric Works Ltd | Socket for memory card |
| JP3821648B2 (en) * | 2001-01-15 | 2006-09-13 | アルプス電気株式会社 | Card connector device |
| JP3950640B2 (en) * | 2001-03-26 | 2007-08-01 | アルプス電気株式会社 | Card connector device |
| TW574774B (en) * | 2001-07-12 | 2004-02-01 | Alps Electric Co Ltd | Card connector apparatus |
| JP3967893B2 (en) * | 2001-07-12 | 2007-08-29 | アルプス電気株式会社 | Card connector device |
-
2003
- 2003-02-26 JP JP2003049939A patent/JP4287673B2/en not_active Expired - Fee Related
-
2004
- 2004-02-25 CN CNB2004100066838A patent/CN1305178C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106226B (en) * | 2006-07-12 | 2011-01-26 | Smk株式会社 | Connector for ic card |
| CN102013601A (en) * | 2009-09-03 | 2011-04-13 | 阿尔卑斯电气株式会社 | Connector for card |
| CN102013601B (en) * | 2009-09-03 | 2013-04-03 | 阿尔卑斯电气株式会社 | Connector for card |
| CN105633737A (en) * | 2014-11-21 | 2016-06-01 | 泰科电子日本合同会社 | Card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004259051A (en) | 2004-09-16 |
| JP4287673B2 (en) | 2009-07-01 |
| CN1305178C (en) | 2007-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1078366C (en) | Read-write equipment for IC card | |
| CN1667883A (en) | Card connector | |
| US7976327B2 (en) | Card connector for receiving multiple cards | |
| CN1156943C (en) | Inserting device for cards | |
| CN1581588A (en) | Connector | |
| CN1501319A (en) | Method for triangle interpolation in homogeneous phase space and programmable device | |
| CN1667887A (en) | Card-receiving device | |
| CN1585202A (en) | Memory card connector | |
| US7357655B1 (en) | Electrical card connector | |
| CN1585197A (en) | Memory card connector | |
| CN1305178C (en) | Connector for card | |
| US6896555B1 (en) | Memory card connector | |
| CN101038991A (en) | Card connector | |
| US20060014436A1 (en) | Memory card connector | |
| US7077671B2 (en) | Memory card connector with a push-push mechanism | |
| US6957983B1 (en) | Monitoring module of multi-card connector | |
| JP2000277200A (en) | Socket device | |
| CN1264253C (en) | Bayonet connector | |
| CN100377430C (en) | Connector | |
| CN1321484C (en) | Connector for cards | |
| CN101034770A (en) | Connector for card | |
| JP5198527B2 (en) | Memory card connector | |
| KR20030048197A (en) | Secure digital memory card socket | |
| CN1836246A (en) | Memory card connector | |
| CN2760809Y (en) | Card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20130225 |