CN1707864A - Connector device for card use - Google Patents
Connector device for card use Download PDFInfo
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- CN1707864A CN1707864A CN 200510075997 CN200510075997A CN1707864A CN 1707864 A CN1707864 A CN 1707864A CN 200510075997 CN200510075997 CN 200510075997 CN 200510075997 A CN200510075997 A CN 200510075997A CN 1707864 A CN1707864 A CN 1707864A
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- card
- mentioned
- abutting part
- resettlement section
- pressing device
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Abstract
A connector device is provided for cards which prevents cards from flying out, when the cards are ejected, and causes no damage to the cards. The connector device for cards is provided with a housing having an accommodation part on which a card is mounted, a connector terminal which is arranged at one end of the accommodation part and attachable to the card, a slide member which can move in the directions in which the card is inserted and ejected, an energizing member which energizes the slide member, a heart-shaped groove which holds the slide member at a card-mounting position, and a lock member. The accommodation part of the housing is provided with a pressing means which presses the card in its thickness direction when the slide member is moved to a card-ejecting position by the energizing member. The pressing means comprises a plastic card contact section and a metallic spring chip which presses the card contact section to the card.
Description
Technical field
The present invention relates to a kind of structure that is used for the employed card connector of mini memory card of memory corresponding devices such as various portable information terminals such as portable phone, PC, digital camera, digital AV equipment etc.
Background technology
As the card that IC and memory etc. are housed, IC-card and storage card etc. is widely used., this IC-card and storage card etc. adopt card connector for being electrically connected with the circuit substrate of equipment side.
Existing card connector, the output mechanism of equipment card in the box that can insert and extract card is developed a kind of push-push structure in the output mechanism of this card, and it pushes the connector interpolation with card, when discharging, discharges through pushing once more.At this moment, owing to making slide block, in box, moves suddenly the discharging operation that blocks, thereby worry that card flies out in box, also known a kind of card connector (for example, with reference to patent documentation 1), possess in order to prevent flying out of this card from going up of card and push card, suppress the velocity of discharge of blocking and the press device that prevents to fly out towards thickness direction.
Below, the structure to existing card connector describes with reference to the accompanying drawings.
Fig. 9 and Figure 10 represent the structure of existing card connector, and Fig. 9 is the oblique view of card connector, and Figure 10 is the oblique view of seeing from the below of card connector.
As shown in the figure, this connector 101, be 9 connector side contacts 30 to be installed on the box 20 that constitutes by insulating properties materials such as resins and 3 detections constitute with switch 31,32,33, be equipped with from the right side branch that blocks the box 20 that 80 direction of insertion (arrow A) sees will the pushing insertion card 80 carry out equidirectional bulldozing operation and the push-push card ejector mechanism 40 of discharging.
Card 80 has main part 81 and 9 card side contacts 82 that are installed in these main part 81 the inside sides.Each blocks side contact 82, is arranged in 8 contact mounting grooves 83 that are formed at main part 81 the inside sides, links to each other with the IC chip (not diagram) of main part 81 inside.
In the left and right sides of box 20 one, be formed with the card insertion section 24 of guide card 80 both sides, in order to will block in the 80 smooth and easy insertion boxes 20 guide fittings 60 of guide card 80 both sides in the time of in card 24 outsides, insertion section are equipped with card 80 insertion boxes 20.
Each guide fittings 60, have the portion that is pressed into 61 that is installed in 24 outsides, card insertion section of being pressed into, be pressed into portion 61 from this and go out portion 64, go out portion from this Nei Fangyan and prolong portion 65 and be formed on the rear to the rear of box 20 rear extensions formation and prolong the suppressing portion 66 that portion's 65 rearward end, go out portion 64 by base portion 62 and Nei Fangyan and form L horn shape guide part to the outstanding base portion 62 that forms in box 20 the place aheads, the leading part 63 that extends to form to box 20 outsides from these base portion 62 bottoms, square horizontal-extending forms to box 20 in from base portion 62 upper ends Nei Fangyan.At this, the rear is prolonged and portion 65, becomes more to box 20 rears and the shape that more slowly descends and tilt like this, so that the suppressing portion 66 of its rear end is below the position is more leaned on than the face that blocks the position above 80 when card 80 inserts in the boxes 20.
If card 80 inserts in the box 20, then slide block 50 overcomes the application of force of extension spring 41 and moves inwards, and the bend 42a of cam rod 42 moves and be locked in the insertion position in cam path 51.And, if push away card 80 once more, then remove the locking of cam mechanism to slide block 50, to box 20 the place aheads (the discharge direction of card 80) slippage, card 80 quilts are released to box 20 the place aheads by the slide block 50 of extension spring 41 application of forces.Thereby, blocking end after 80s and give prominence to from box 20 the place aheads, card user can be extracted card 80 from connector 101.
At this, as mentioned above, card 80 rears that become the guide fittings 60 that is arranged on box about 20 are prolonged and the state that portion 65 and suppressing portion 66 are pressed to the below, therefore, even slide block 50 is subjected to the application of force of extension spring 41 and moves to box 20 the place aheads, card 80 can not fly out from box 20 suddenly yet.
Patent documentation 1: the spy opens the 2002-252047 communique
But, in the formation of existing card connector, when card was discharged, card became the state of being pressed to the below by guide fittings, and therefore, card can not fly out from box suddenly, and but, the problem of existence is because the suppressing portion of touching with clamping is a sheet metal and can scratch card.
Summary of the invention
Therefore, the present invention makes in order to address the above problem a little, and its purpose is to provide a kind of card connector that can prevent that card flew out, the while can not scratch card when card from discharging.
To achieve these goals, among the present invention, as the 1st solution, its formation is to possess: have the resettlement section of inserting card housing, be configured in the distolateral and bonder terminal that can contact in this resettlement section one with the outside contact site of above-mentioned card, along with above-mentioned card insert and discharge and can insert and discharge sliding component that direction moves to card, make this sliding component to the force application component of the discharge direction application of force, make above-mentioned sliding component overcome the application of force of above-mentioned force application component and remain on the heart-shaped cam groove and the locking component of card insertion position; Resettlement section at above-mentioned housing, be provided with pressing device, rely on above-mentioned force application component to the card drain position when moving at above-mentioned sliding component, to the pushing of card thickness direction, this pressing device is by resin fabrication abutting part and will block abutting part and form to the metallic spring leaf that card pushes with above-mentioned card.
In addition, as the 2nd solution, its formation is that above-mentioned pressing device is arranged near the card insert opening of above-mentioned resettlement section.
In addition, as the 3rd solution, its formation is to make above-mentioned pressing device push the configuration like this of above-mentioned card Width central authorities, makes above-mentioned spring leaf extend setting along the Width of above-mentioned card simultaneously.
In addition, as the 4th solution, its formation is to make above-mentioned card abutting part integrally formed by the resin material identical with above-mentioned housing.
In addition, as the 5th solution, its formation is to make above-mentioned card abutting part be configured to strip in the direction that the card insertion direction with above-mentioned resettlement section intersects, and the bearing surface of itself and above-mentioned card is formed by burnishing surface.
In addition, as the 6th solution, its formation is in the card insertion direction front of above-mentioned card abutting part rake to be set.
In addition, as the 7th solution, its formation is at above-mentioned housing upper face side the lid that is made of metallic plate to be installed, and is provided with when above-mentioned card inserts and a pair of guide plate of the upper face side butt of above-mentioned card above-mentioned covering.
As mentioned above, card connector of the present invention, possess the housing that has the resettlement section of inserting card, be configured in the distolateral and bonder terminal that can contact in resettlement section one with the outside contact site of card, along with card insert and discharge and can insert and discharge sliding component that direction moves to card, make sliding component to the force application component of the discharge direction application of force, make sliding component overcome the application of force of force application component and remain on the heart-shaped cam groove and the locking component of card insertion position; Resettlement section at housing is provided with pressing device, rely on force application component when the card drain position moves at sliding component, to block to the card thickness direction and push, pressing device is by resin fabrication abutting part and will block abutting part and form to the metallic spring leaf of card pushing, thereby, can weaken the discharge impetus of discharging when blocking based on the elastic force of metallic spring leaf, therefore, can prevent that card from flying out suddenly from housing, simultaneously, because the abutting part of pushing card is resin system thereby can not scratches card.
In addition, because above-mentioned pressing device is arranged near the card insert opening of resettlement section, thereby when discharging, card can push the whole length of card, therefore, and the last inhibition velocity of discharge that can discharge up to card.
In addition, owing to make the configuration like this of pressing device pushing card Width central authorities, make spring leaf extend setting simultaneously along the Width of card, thereby, central authorities make pushing force can not pass to card secund owing to the pushing card, do not increase the depth size and form electrical connector thereby make spring leaf extend setting at Width simultaneously.
In addition, owing to make the card abutting part by integrally formed with housing same resin material, thereby can cut down part count, and formation is simple, assembling is easy.
In addition, owing to make card abutting part be configured to strip, its bearing surface with card is formed by burnishing surface, thereby can expand and form and the bearing surface that blocks, increase frictional force and prevent that positively card from flying out in the direction that the card insertion direction with the resettlement section intersects.
In addition, owing to rake is set in the card insertion direction front of card abutting part, thereby when inserting card, card inserts easily.
In addition, because the lid that is made of metallic plate is installed at above-mentioned housing upper face side, cover when being arranged on above-mentioned card and inserting and a pair of guide plate of the upper face side butt of above-mentioned card above-mentioned, thereby, be housed in the card of resettlement section can be not obliquely with card abutting part butt, can positively weaken the discharge impetus of card.
Description of drawings
Fig. 1 is the exploded perspective view of expression card connector of the present invention.
Fig. 2 is the vertical view of expression card connector of the present invention.
Fig. 3 is the front view of expression card connector of the present invention.
Fig. 4 is the vertical view of card connector of the state of expression dismounting of the present invention lid.
Fig. 5 is the expression major part cutaway view that inserts the pressing device when blocking of the present invention.
Fig. 6 is the expression major part cutaway view that inserts the pressing device when blocking of the present invention.
The major part cutaway view of the pressing device when Fig. 7 is expression insertion card of the present invention.
The major part cutaway view of the pressing device when Fig. 8 is expression insertion card of the present invention.
Fig. 9 is the major part cutaway view of the existing card of expression with coupling arrangement.
Figure 10 is that the oblique view of existing card with the state of coupling arrangement seen in expression from the below.
Among the figure, the 1-housing; The 1a-resettlement section; 1b-card insertion section (card insert opening); The 1c-peristome; 1d-spring resettlement section; The 1e-maintaining part; The 1f-axis hole; The 1g-peristome; The 2-bonder terminal; The 2a-brace; The 2b-contact chip; 2c-contact portion; The 3-force application component; The 4-locking component; 5-card abutting part (pressing device); The 5a-bearing surface; The 5b-rake; The 6-spring leaf; The 7-sliding component; 7a-deck portion; 7b-clamp button of the spring portion; 7c-heart type cam path; 7d-bears face; The 8-holding section; The 9-fixed contact; The 10-bar; The 11-contact spring; The 12-lid; The 12a-flexure strip; The 2b-guide plate; The 13-card.
Embodiment
Below, Fig. 1～Fig. 8 represents embodiments of the present invention.Fig. 1 is the exploded perspective view of card connector, Fig. 2 is the vertical view of expression card connector, Fig. 3 is the front view of expression card connector, Fig. 4 is the vertical view that the card connector of the state that covers is removed in expression, Fig. 5 is the major part cutaway view of the pressing device when representing not insert card, Fig. 6 is the major part cutaway view of the pressing device when representing not insert card, Fig. 7 is the major part cutaway view that the pressing device when blocking is inserted in expression, the major part cutaway view of the pressing device when Fig. 8 is expression insertion card.
Among the figure, housing 1 is formed the box-shaped of the square shape of the place ahead and top opening by insulating material such as synthetic resin.Be provided with resettlement section 1a in these housing 1 central authorities, in addition, on above-mentioned housing 1, form the card insertion section 1b that links to each other with above-mentioned resettlement section 1a and extend to the housing front.In addition, be arranged side by side a plurality of elastic bonder terminals 2 that form by conductive metal material at above-mentioned resettlement section 1a.
Above-mentioned bonder terminal 2 is embedded in the flat-platy base portion of resettlement section 1a inner bottom part with from this base portion by the inboard of the card insertion direction that is configured in above-mentioned resettlement section 1a and one and forms to the brace 2a and the contact chip 2b that are bent to form with the mutual opposed direction of the peristome 1c that is located at inner bottom part.Above-mentioned bonder terminal 2, it is formed at a distolateral above-mentioned brace 2a and exposes configuration by above-mentioned peristome 1c laterally from housing 1 bottom surface, and the circuitous pattern on the external circuit substrate of this brace 2a and electronic equipment etc. is fixed through solder and carried out the transmission of signal.
In addition, at another distolateral above-mentioned contact chip 2b that formation that prolongs of above-mentioned bonder terminal 2 base portions, by disposing in the outstanding resettlement section 1a of above-mentioned peristome 1c.In addition, in the front of above-mentioned contact chip 2b, form the 2c of contact portion that is connected with the outside contact site of card 13.
In addition, form spring resettlement section 1d, accommodating and make aftermentioned sliding component 7 discharge the force application component 3 that constitutes by coil spring of the direction application of force to card at a sidepiece of above-mentioned housing 1.In addition, with this spring resettlement section 1d opposed one distolateral maintaining part 1e that aftermentioned sliding component 7 is remained on the card drain position that is provided with.Form axis hole 1f at this maintaining part 1e, can rotary axis of earth supporting an end of the locking component 4 that is made of metal wire rod of the heart type cam path 7c sliding contact distolateral with being formed at aftermentioned sliding component 7 one, the other end of this locking component 4 is by the heart type cam path 7c application of force.
In addition, near the 1b of the card insertion section of the resettlement section of above-mentioned housing 1 1a, be provided with peristome 1g, be arranged on both sides and rubber-like metallic spring leaf 6 with linking to each other with this card abutting part 5 at this peristome 1g configuration resin fabrication abutting part 5.Constitute the card 13 that will insert pressing device to the thickness direction pushing by this card abutting part 5 and spring leaf 6.So, pressing device is located near the card insert opening of above-mentioned resettlement section 1a, thereby card 13 can push the whole total length of card 13 when discharging, therefore, the velocity of discharge can be controlled to the last of card discharge.
Above-mentioned card abutting part 5 is formed by insulation system resin systems such as synthetic resin, and is integrally formed by the same resin material with above-mentioned housing 1 in the present embodiment.At this moment, the setting that links to each other with above-mentioned spring leaf 6 of above-mentioned card abutting part 5, above-mentioned spring leaf 6 also one is embedded at above-mentioned housing 1 and forms.So, above-mentioned card abutting part 5 is integrally formed by the same resin material with above-mentioned housing 1, thereby can cut down part count, and formation is simple, assembling is easy.
In addition, above-mentioned card abutting part 5 is arranged in the middle position of card 13 Widths that insert above-mentioned resettlement section 1a and disposes, and above-mentioned spring leaf 6 is along card 13 Widths and to configuration with crisscross the prolonging of card insertion direction.In addition, above-mentioned spring leaf 6 temporarily extends setting to Return-ing direction in the central, forms roughly S word shape, thereby seeks flexible raising by extension arm.
So, the configuration pressing device makes its pushing card 13 Width central authorities, spring leaf 6 is extended along card 13 Widths to be provided with, thereby, 13 central authorities make pushing force can not pass to card 13 secund owing to the pushing card, simultaneously, be provided with by spring leaf 6 is extended to Width, thereby can not increase depth size (to inside dimension) and the formation electrical connector.
In addition, above-mentioned card abutting part 5, above-mentioned resettlement section 1a with the crisscross formation strip of card insertion direction, to enlarge the contact area with card 13, in addition, its upper face side forms burnishing surface with the bearing surface 5a of card 13.In addition, the front face side at card insertion direction forms the rake 5b that is made of the inclined-plane.
So, above-mentioned card abutting part 5, above-mentioned resettlement section 1a with the crisscross formation strip of card insertion direction, 13 bearing surface 5a forms burnishing surface with card, thereby, can enlarge the contact-making surface with card 13, increase frictional force, therefore, can prevent positively that card from flying out.In addition, the front at the card insertion direction of above-mentioned card abutting part 5 is provided with above-mentioned rake 5b, thereby is inserting card at 13 o'clock, inserts card 13 easily.
Sliding component 7 forms the roughly word of falling L shape by insulating material such as synthetic resin.On this sliding component 7, front at card insertion direction forms the 7a of deck portion that card 13 to and butt outstanding with the card insertion direction vertical direction, in addition, be provided with the 7b of clamp button of the spring portion that is used for the above-mentioned force application component of buckle 3 one ends among the spring resettlement section 1c that is housed in above-mentioned housing 1 in these sliding component 7 central authorities.
In addition, form the heart type cam path 7c that an end can rotary axis of earth be bearing in distolateral and above-mentioned locking component 4 other ends of sliding contact of above-mentioned housing 1 one in the rear end side of above-mentioned sliding component 7.And, utilize cooperating of above-mentioned locking component 4 and above-mentioned heart type cam path 7c, thereby above-mentioned sliding component 7 overcomes the application of force of above-mentioned force application component 3 and remains on the card insertion position.
In addition, be provided with smooth shape in the rearward end of above-mentioned sliding component 7 and bear facial 7d.When blocking the drain position application of force, this bears the maintaining part 1e butt of facial 7d and above-mentioned housing 1 to above-mentioned sliding component 7 by above-mentioned force application component 3.
In addition, fixing the snap-latch piece 8 that constitutes by the rubber-like metallic plate, with the above-mentioned deck 7a of portion butt and accommodated in it and engage with recess (less than illustrating) with the location that is located at card 13 side surface part in a side surface part of above-mentioned sliding component 7.And, inserting card at 13 o'clock, rely on the elasticity of this snap-latch piece 8, and make card 13 positively be positioned at the insertion position.
In addition, a pair of fixed contact 9,9 that forms by the conductive metal plate in inboard opposed the other side of 1d, spring resettlement section, above-mentioned resettlement section 1a configuration with above-mentioned housing 1.In addition, opposed and can dispose bar 10 and contact spring 11 rotationally with this a pair of fixed contact 9,9.This bar 10 is made of insulating material such as synthetic resin, is engaging the contact spring 11 that is made of conductive metal material on this bar 10.
Constitute checkout gear by said fixing contact 9,9 and above-mentioned contact spring 11, the resettlement section 1a of past above-mentioned housing 1 inserted card at 13 o'clock, and whether test card 13 positively is inserted into assigned position.
Be covered with at the upper face side of above-mentioned housing 1 above-mentioned housing 1 upper face side peristome the lid 12 that is made of metallic plate is installed.In addition, this lid 12 is covered with the above-mentioned bonder terminal 2 of the resettlement section 1a that is configured in above-mentioned housing 1 and forms, also bringing into play the sealing plate that prevents to invade radiated noise etc. from the outside effect.
In addition, at the integrally formed flexure strip 12a in an end of above-mentioned lid 12, flexure strip 12a one end is being supported by the axis hole 1f axle of above-mentioned housing 1 and with the other end of the above-mentioned locking component 4 of the heart type cam path 7c sliding contact of above-mentioned sliding component 7 to the above-mentioned heart type cam path 7c direction application of force.In addition, be provided with a pair of guide plate 12b, 12b in the both sides of above-mentioned lid 12, when card 13 inserts, prevent the inclination of card with the both ends butt of card 13 upper face sides.
Card 13 inside contains integrated circuit (IC), is widely used as the recording medium of electronic equipments such as various information terminals etc.The a plurality of outside contact sites of one lip-deep one distolateral formation of this card 13 (not diagram), this outside contact site contacts with the 2c of contact portion of the contact chip 2b of the above-mentioned bonder terminal 2 of the resettlement section 1a that is configured in above-mentioned housing 1, thereby carries out various information processings with the electric room that is connected the outside.
In addition, the leading section of above-mentioned card 13 becomes the abutting part with the 7a of the deck portion butt of above-mentioned sliding component 7.In addition, the side surface part at above-mentioned card 13 forms location recess (not diagram).And, card 13 and butt the 7a of deck portion of above-mentioned sliding component 7 and when inserting, recess is engaging the above-mentioned snap-latch piece 8 of the rubber-like that is located at above-mentioned sliding component 7 one side surface part, thereby, above-mentioned card 13 is remained in the above-mentioned sliding component 7.
When above-mentioned card 13 inserts to above-mentioned sliding component 7, the 7a of the deck portion butt of the leading section of above-mentioned card 13 and above-mentioned sliding component 7, thus above-mentioned sliding component 7 is along with the insertion of above-mentioned card 13, and can move and form to card insertion direction.
Below, the action when inserting electrical connector about above-mentioned card 13 describes.
At first, be above-mentioned 13 when not inserting in initial condition, above-mentioned sliding component 7 rely on above-mentioned force application component 3 the application of force and to discharging the direction application of force.At this moment, it bears the maintaining part 1e butt of facial 7d and above-mentioned housing 1 above-mentioned sliding component 7, and remains on that position.In addition, at this moment, as Fig. 5, shown in Figure 6, being located at that near the 1b of card insertion section above-mentioned card abutting part 5 relies on elastic force that above-mentioned spring leaf 6 has of housing 1 and outstanding in the 1a of resettlement section.
Next, if above-mentioned card 13 inserts to the resettlement section of housing 1 1a, then above-mentioned card 13 utilizes above-mentioned snap-latch piece 8 engaging the location and uses recess, and simultaneously, leading section is connected to the above-mentioned deck 7a of portion and is held.At this moment, the outside contact site of above-mentioned card 13 (not having diagram) leaves with the 2c of contact portion of the contact chip 2b of above-mentioned bonder terminal 2.In addition, as Fig. 7, shown in Figure 8, above-mentioned card abutting part 5 moves downwards thereby push its rake 5b by card 13 leading section, the card bearing surface 5a that forms by burnishing surface with block 13 butts and sliding contact.
Next, if push above-mentioned card 13 to card insertion direction, then above-mentioned sliding component 7 can move to card insertion direction along with the insertion of above-mentioned card 13, the application of force that overcomes above-mentioned force application component 3 makes above-mentioned sliding component 7 move to card insertion direction, and above-mentioned locking component 4 one ends are being followed above-mentioned heart type cam path 7c and are being locked in latched position.At this moment, the outside contact site of above-mentioned card 13 contacts with the 2c of contact portion of the contact chip 2b of above-mentioned bonder terminal 2, and card 13 is maintained at the card insertion position.
If when this state is extracted above-mentioned card 13, again above-mentioned card 13 is pushed to card insertion direction, then above-mentioned locking component 4 one ends are being followed above-mentioned heart type cam path 7c and are being broken away from from latched position, above-mentioned sliding component 7 relies on the application of force of above-mentioned force application component 3 and discharges the direction application of force to card, thereupon, card 13 is also pushed back to discharging direction.And, being discharged to the card drain position, the outside contact site of then above-mentioned card 13 is disengaged with the contacting of the 2c of contact portion of the contact chip 2b of above-mentioned bonder terminal 2.
At this moment, the maintaining part 1e butt that bears facial 7d and above-mentioned housing 1 of the rearward end of above-mentioned sliding component 7, thus the impact during this butt is situated between and passes to above-mentioned card 13 by above-mentioned sliding component 7, at this moment, can worry that above-mentioned card 13 flies out suddenly from connector.
But, near the 1b of the card insertion section of above-mentioned housing 1, be provided with and rely on above-mentioned spring leaf 6 and towards the above-mentioned card abutting part 5 of the direction application of force outstanding in the 1a of resettlement section, the bottom surface that the bearing surface 5a of this card abutting part 5 will be discharged to the above-mentioned card 13 of drain position pushes to the thickness direction of card 13, thereby, the elastic force that has based on above-mentioned spring leaf 6, impact in the time of can relaxing above-mentioned sliding component 7 and reset, thereby can suppress to pass to when above-mentioned card 13 is discharged the impact of card 13, therefore, can prevent flying out of card 13.
According to formation of the present invention, at the resettlement section of above-mentioned housing 1 1a above-mentioned card abutting part 5 and spring leaf 6 are set, push the pressing device of above-mentioned card 13 when moving to the card drain position to the card thickness direction as relying on above-mentioned force application component 3 at above-mentioned sliding component 7, this pressing device is by with the integrally formed above-mentioned card abutting part 5 of synthetic resin system of housing 1 with will block abutting part 5 and form to the above-mentioned spring leaf 6 of rubber-like metallic of above-mentioned card 13 pushings, thereby, rely on the elastic force of the above-mentioned spring leaf 6 of metallic, can weaken the discharge impetus of the card 13 when discharging above-mentioned card 13, therefore, can prevent that above-mentioned card 13 from flying out suddenly from above-mentioned housing 1, simultaneously, the above-mentioned card abutting part 5 that pushes above-mentioned card 13 is for plastic, thereby, can not scratch above-mentioned card 13.
Also have, in the foregoing description, constitute the above-mentioned card abutting part 5 of pressing device, its formation is to have the card bearing surface 5a that is formed by plastic strip burnishing surface, but, diagram can not adopt by rotatable roller component yet and form card abutting part, and this roller component can be rotated and to blocking the formation that the discharge direction can not be rotated to card insertion direction.According to formation like this, when card inserts, can easily insert card by the roller component rotation, roller component does not rotate when discharging and block, thereby can suppress the velocity of discharge of card.
Claims (7)
1. card connector, it is characterized in that possessing: have the resettlement section of inserting card housing, be configured in the distolateral and bonder terminal that can contact in this resettlement section one with the outside contact site of above-mentioned card, along with above-mentioned card insert and discharge and can to card insert and discharge sliding component that direction moves, with this sliding component to the force application component of the discharge direction application of force, make above-mentioned sliding component overcome the application of force of above-mentioned force application component and remain on the heart-shaped cam groove and the locking component of card insertion position;
Resettlement section at above-mentioned housing is provided with pressing device, by above-mentioned force application component to the card drain position when moving above-mentioned sliding component, above-mentioned pressing device pushes above-mentioned card to the card thickness direction, and this pressing device is by resin fabrication abutting part and will block abutting part and form to the metallic spring leaf of card pushing.
2. card connector according to claim 1 is characterized in that: above-mentioned pressing device is arranged near the card insert opening of above-mentioned resettlement section.
3. card connector according to claim 1 and 2 is characterized in that: the mode that pushes above-mentioned card Width central authorities with above-mentioned pressing device disposes above-mentioned pressing device, above-mentioned spring leaf is extended along the Width of above-mentioned card be provided with.
4. card connector according to claim 1 and 2 is characterized in that: above-mentioned card abutting part is integrally formed by the resin material identical with above-mentioned housing.
5. card connector according to claim 1 and 2, it is characterized in that: above-mentioned card abutting part is strip is configured in the direction that the card insertion direction with above-mentioned resettlement section intersects, and above-mentioned card abutting part form by burnishing surface with bearing surface above-mentioned card.
6. card connector according to claim 1 and 2 is characterized in that: the card insertion direction front at above-mentioned card abutting part is provided with rake.
7. card connector according to claim 1 and 2 is characterized in that: at above-mentioned housing upper face side the lid that is made of metallic plate is installed, is covered when being arranged on above-mentioned card and inserting and a pair of guide plate of the upper face side butt of above-mentioned card above-mentioned.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004169609A JP4425715B2 (en) | 2004-06-08 | 2004-06-08 | Card connector device |
| JP2004169609 | 2004-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1707864A true CN1707864A (en) | 2005-12-14 |
| CN100389524C CN100389524C (en) | 2008-05-21 |
Family
ID=35581583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100759978A Expired - Fee Related CN100389524C (en) | 2004-06-08 | 2005-06-07 | Connector device for card use |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4425715B2 (en) |
| CN (1) | CN100389524C (en) |
| TW (1) | TWI273499B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242051B (en) * | 2007-02-09 | 2010-07-28 | 日本压着端子制造株式会社 | Connector for card |
| CN102576967A (en) * | 2009-07-13 | 2012-07-11 | 安普泰科电子韩国有限公司 | Socket for small card |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101233291B1 (en) * | 2006-05-29 | 2013-02-15 | 오탁스 컴퍼니 리미티드 | Card slot apparatus and electronic machine having the same |
| JP4746488B2 (en) * | 2006-06-23 | 2011-08-10 | 山一電機株式会社 | IC card connector |
| JP4953128B2 (en) * | 2007-05-21 | 2012-06-13 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Electronics |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368183Y (en) * | 1999-04-13 | 2000-03-08 | 富士康(昆山)电脑接插件有限公司 | Card-returning mechanism of electronic card connector |
| JP3734998B2 (en) * | 2000-02-04 | 2006-01-11 | アルプス電気株式会社 | Card connector |
| JP3887164B2 (en) * | 2000-11-09 | 2007-02-28 | アルプス電気株式会社 | Card connector device |
-
2004
- 2004-06-08 JP JP2004169609A patent/JP4425715B2/en not_active Expired - Fee Related
-
2005
- 2005-05-06 TW TW94114766A patent/TWI273499B/en not_active IP Right Cessation
- 2005-06-07 CN CNB2005100759978A patent/CN100389524C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242051B (en) * | 2007-02-09 | 2010-07-28 | 日本压着端子制造株式会社 | Connector for card |
| CN102576967A (en) * | 2009-07-13 | 2012-07-11 | 安普泰科电子韩国有限公司 | Socket for small card |
| CN102576967B (en) * | 2009-07-13 | 2015-05-06 | 安普泰科电子韩国有限公司 | Socket for small card |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005352548A (en) | 2005-12-22 |
| JP4425715B2 (en) | 2010-03-03 |
| TW200608297A (en) | 2006-03-01 |
| CN100389524C (en) | 2008-05-21 |
| TWI273499B (en) | 2007-02-11 |
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Address after: Tokyo, Japan, Japan Patentee after: Alpine Alpine Company Address before: Tokyo, Japan, Japan Patentee before: Alps Electric Co., Ltd. |
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