CN103296528B - Disc-type plug-in connector - Google Patents
Disc-type plug-in connector Download PDFInfo
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- CN103296528B CN103296528B CN201210432375.6A CN201210432375A CN103296528B CN 103296528 B CN103296528 B CN 103296528B CN 201210432375 A CN201210432375 A CN 201210432375A CN 103296528 B CN103296528 B CN 103296528B
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- 238000003860 storage Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 47
- 230000037431 insertion Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 11
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 210000004905 finger nail Anatomy 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 11
- 238000007639 printing Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000000282 nail Anatomy 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000003092 coiled body Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to Disc-type plug-in connector.Problem of the present invention is, provides parts such as not needing pull-out push rod and the Disc-type plug-in connector that can be pulled out from shell by chuck with simple structure.In Disc-type plug-in connector (10), chuck (11) comprises the dish body (20) of storage storage card (A), the slip knob (50) that can engage with pulling out with the dish pull-out direction side end of this dish body (20), and in fixed pull-out location, the power of the dish pull-out direction acting on slip knob (50) is delivered to the transmission mechanism of dish body (20), catch the slip knob (50) being drawn out to fixed pull-out location, chuck (11) is pulled out from shell (13).
Description
Technical area
The present invention relates to the Disc-type plug-in connector (cardconnector) be connected with the printing wiring substrate electric being equipped on the electronic equipment such as mobile phone or smart mobile phone (smart phone) by the storage card such as IC-card or flash card.
Background technology
In the past, as the exterior storage medium of the electronic equipment such as mobile phone or smart mobile phone, use the storage card such as IC-card or flash card, this storage card and the printing wiring substrate being equipped on electronic equipment, carry out electric connection by card plug-in unit.
In this card plug-in unit, use the Disc-type plug-in connector comprising the chuck can receiving storage card, the shell with the dish insertion section of inserting chuck, the multiple contact contacted to the signal terminal of the outstanding storage card with being accommodated in above-mentioned chuck in dish insertion section and unloading device that chuck is discharged from shell.
The state that this Disc-type plug-in connector is exposed at the lateral surface of electronic equipment framework with chuck exterior region is installed on electronic equipment, by unloading device, chuck is discharged from shell, outstanding to pull-out direction from the lateral surface of equipment framework, by pulling it further, the relative chuck of storage card can be come in and gone out from electronic device exterior.
As unloading device, possesses rotatably support in the pushing arm of the card plug orientation inboard of shell, pushed by the end of push rod by pushing arm, pushing arm is rotated, release towards discharge direction at the inboard edge of another side of arm by chuck, above-mentioned unloading device is known by people (for example, referring to patent documentation 1)
Also have, as other unloading devices, there is following pattern: what possess use heart-shaped cam etc. pushes/ejecting mechanism, action is pushed by initial card, making chuck remain on institute's allocation of shell, by again pushing, confining force being removed, (for example, referring to patent documentation 2) is released towards pull-out direction by release spring.
[patent documentation 1] Japanese Unexamined Patent Publication 2008-108695 publication
[patent documentation 2] Japanese Unexamined Patent Publication 2003-317861 publication
But, in the Disc-type plug-in connector using push rod in the past described above, formed with Disc-type plug-in connector split if push rod is set to, if so there is no push rod or its substitute, just chuck can not be taken out from shell, there is inconvenient problem, integral structure is formed with Disc-type plug-in connector if be set to by push rod, the outer deformation of card plug-in unit entirety is large so thus, and card plug-in unit becomes large in printing wiring substrate area occupied, probably can hinder electronics miniaturization.
Again, pushing/ejecting mechanism occasion as mentioned above, owing to there being the structure of heart-shaped cam etc., thus, the outer deformation of card plug-in unit entirety is large, card plug-in unit becomes large in printing wiring substrate area occupied, probably can hinder electronics miniaturization, also have, because number of spare parts is many,, there is cost and improve problem in complex structure.
Summary of the invention
So the present invention puts forward in view of the problem existing for this conventional art, its object is to, providing does not need the parts such as push rod and can with simple structure suitably by Disc-type plug-in connector that chuck pulls out from shell.
In order to solve the problem existing for conventional art described above, realize above-mentioned purpose, the present invention proposes following technical scheme:
(1) Disc-type plug-in connector, comprising:
Chuck, storage storage card;
Shell, has the dish insertion section of inserting this chuck; And
Multiple contact, outstanding in above-mentioned dish insertion section, contact with the signal terminal of the storage card being accommodated in above-mentioned chuck;
The feature of described Disc-type plug-in connector is:
Above-mentioned chuck comprises:
Dish body, storage said memory card;
Slip knob, can engage with the dish pull-out direction side end of this dish body with pulling out; And
Transmission mechanism, is delivered to above-mentioned dish body in fixed pull-out location by the power of the dish pull-out direction acting on above-mentioned slip knob;
Catch the slip knob being drawn out to above-mentioned fixed pull-out location, above-mentioned chuck is pulled out from above-mentioned shell.
(2), in the Disc-type plug-in connector recorded in technique scheme (1), it is characterized in that:
In either party engagement end portion of above-mentioned dish body or above-mentioned slip knob, be provided with towards the coupling recess of the opposing party's side opening, meanwhile, be provided with in the engagement end portion of the opposing party the engagement projection inserted in above-mentioned coupling recess;
Above-mentioned transmission mechanism is made up of shaft-like contact stop component and slide opening, described contact stop component is supported in either party of above-mentioned coupling recess or engagement projection, described slide opening is formed in the opposing party, it forms the elongated hole-shape of the dish plug orientation inserted towards this contact stop component, connected with the inner edge, dish plug orientation end of this slide opening by above-mentioned contact stop component, the power of the dish pull-out direction acting on above-mentioned slip knob is delivered to above-mentioned dish body.
(3), in the Disc-type plug-in connector recorded in technique scheme (1) or (2), it is characterized in that:
Above-mentioned slip knob is provided with the hook portion for hooking finger nail in outer edge.
(4) in any one Disc-type plug-in connector recorded of technique scheme (1) ~ (3), it is characterized in that:
Above-mentioned slip knob, at pull-out direction side end, is provided with leading edge cap integratedly, and this leading edge cap exposes window by what be formed in electronic equipment framework, is exposed to the lateral surface of this electronic equipment framework.
(5), in the Disc-type plug-in connector recorded in technique scheme (4), it is characterized in that:
Above-mentioned leading edge cap outside side edge part is provided with the gomphosis part chimeric mutually with the above-mentioned inner edge portion exposing window.
(6), in the Disc-type plug-in connector recorded in technique scheme (5), it is characterized in that:
Above-mentioned leading edge cap and/or gomphosis part are formed by having flexible resin material or elastomeric material or metal material.
The following describes effect of the present invention:
The Disc-type plug-in connector that the present invention relates to comprises as mentioned above: chuck, storage storage card; Shell, has the dish insertion section of inserting this chuck; And multiple contact, outstanding in above-mentioned dish insertion section, contact with the signal terminal of the storage card being accommodated in above-mentioned chuck; Above-mentioned chuck comprises: dish body, storage said memory card; Slip knob, can engage with the dish pull-out direction side end of this dish body with pulling out; And transmission mechanism, in fixed pull-out location, the power of the dish pull-out direction acting on above-mentioned slip knob is delivered to above-mentioned dish body; Catch the slip knob being drawn out to above-mentioned fixed pull-out location, above-mentioned chuck is pulled out from above-mentioned shell; Therefore, do not use the parts such as push rod, easily can pull out chuck, and do not use and push/such the labyrinth of ejecting mechanism, cost is low.
Again, in the present invention, in either party engagement end portion of above-mentioned dish body or above-mentioned slip knob, be provided with towards the coupling recess of the opposing party's side opening, meanwhile, be provided with in the engagement end portion of the opposing party the engagement projection inserted in above-mentioned coupling recess; Above-mentioned transmission mechanism is made up of shaft-like contact stop component and slide opening; described contact stop component is supported in either party of above-mentioned coupling recess or engagement projection; described slide opening is formed in the opposing party; it forms the elongated hole-shape of the dish plug orientation inserted towards this contact stop component; connected with the inner edge, dish plug orientation end of this slide opening by above-mentioned contact stop component, the power of the dish pull-out direction acting on above-mentioned slip knob is delivered to above-mentioned dish body; Therefore, slip knob can be pulled out suitably with simple structure, meanwhile, the power of the dish pull-out direction acting on slip knob can be delivered to dish body.
Further, in the present invention, above-mentioned slip knob is provided with the hook portion for hooking finger nail in outer edge, therefore, can pull out slip knob suitably.
Have again, in the present invention, above-mentioned slip knob is at pull-out direction side end, be provided with leading edge cap integratedly, this leading edge cap exposes window by what be formed in electronic equipment framework, is exposed to the lateral surface of this electronic equipment framework, therefore, even if small-sized card plug-in unit, also can guarantee to capture space fully.
Again, in the present invention, above-mentioned leading edge cap outside side edge part is provided with the gomphosis part chimeric mutually with the above-mentioned inner edge portion exposing window, therefore, prevents because deadweight waits slip knob to be optionally drawn out.
Further, in the present invention, above-mentioned leading edge cap and/or gomphosis part are formed by having flexible resin material or elastomeric material or metal material, therefore, leading edge cap can be entrenched in the inner edge portion exposing window with suitable confining force.
Accompanying drawing explanation
Fig. 1 (a) is the plane graph representing Disc-type plug-in connector one example that the present invention relates to, and (b) is its ground plan.
Fig. 2 is the skiagraph of Fig. 1 example.
Fig. 3 is the exploded perspective view of this Disc-type plug-in connector.
Fig. 4 is the ground plan representing storage card one example.
Fig. 5 (a) is the ground plan of the chuck represented in Fig. 1, and (b) is its skiagraph.
Fig. 6 (a) is the plane graph of slip knob one example in Fig. 4, and (b) is its side view.
Fig. 7 be for illustration of the removal shield components of the pull-out action of the chuck that the present invention relates to above the plane graph of state, wherein, a () is state chuck being accommodated in shell, b () is the state pulled out by slip knob, (c) is by overall for the chuck state from shell pull-out.
Fig. 8 is the skiagraph of the pull-out action for illustration of Fig. 7 chuck, wherein, a () is state chuck being accommodated in shell, (b) is the state pulled out by slip knob, and (c) is by overall for the chuck state from shell pull-out.
In figure, symbolic significance is as follows:
A-storage card
10-Disc-type plug-in connector
11-chuck
12-card insertion section
13-shell
14-contact
20-dish body
21-leading edge cap
22-card incorporating section
The anti-flake of 24-
25-is fitted together to recess
26-contracting width recess
27-wide cut recess
28-end difference
31-molded shell
32-protective cover
33-avoids window
35-top plate portion
36-side plate
40-stator portion
41-elastic contact chip portion
42-connecting terminal plate portion
50-slip knob
51-coupling recess
52-engagement projection
53-support sector
54-abuts against stop component
55-slide opening
56-leading edge cap
The horizontal fine strain of millet portion of 57-
58-lid body
59-exposed hole
60-hook portion
61-gomphosis part
70-end difference
71-nail introduction part
Embodiment
Below, the real form of reality of the Disc-type plug-in connector that the present invention relates to is described, in following example, although to inscape with reference to the embodiment shown in Fig. 1 ~ Fig. 8, kind, combination, shape, relative configuration etc. has done various restriction, but these only exemplify, the present invention is not limited thereto.
In figure, symbol 10 is Disc-type plug-in connector, and symbol A is the storage card of flash card etc.
This Disc-type plug-in connector 10 comprises the chuck 11 of storage storage card A, there is the shell 13 of the dish insertion section 12 of inserting chuck 11, and to dish insertion section 12 in outstanding, and be accommodated in chuck 11 storage card A signal terminal a1, a1 ... multiple contacts 14 of contact, storage card A is made to be accommodated in chuck 11, pass through chuck 11 insertion dish insertion section 12 in this condition, make the signal terminal a1 of storage card A, a1 ... with contact 14 Elastic Contact, storage card A is connected by card plug-in unit electric with printing wiring substrate.
Storage card A is such as small-sized shown in Fig. 4 flash card A, long substantially rectangular of the overall length formed compared with the full duration of card, blocking, and in the end of a side in card overall length direction, has compared with other parts, contracting width portion Aa that card width is narrow.
This contracting width portion Aa partially by card Width one side configuration, at the one side of this contracting width portion Aa, towards card overall length direction multiple signal terminal a1, a1 ... arrange side by side at card Width parallel to each other.
Again, at this storage card A, in the end of the Aa opposition side, contracting width portion with card overall length direction, with signal terminal forming surface opposition side, form the thickened section Ab of projecting shape.
Receive the chuck 11 of this storage card A as shown in Figure 5, comprise the flat dish body 20 of storage storage card A, the slip knob 50 that can engage with the dish pull-out direction side end of dish body 20 with pulling out, and in fixed pull-out location, the power of the dish pull-out direction acting on slip knob 50 is delivered to the transmission mechanism of dish body 20.
Dish body 20 is formed as tabular by insulative synthetic resin material, in its one side portion, forms card incorporating section 22, makes the length direction of storage card A towards the storage of dish direction of insertion.
Card incorporating section 22 is consistent with the profile of storage card A, forms the shape that the one side portion of dish body 20 is recessed into, the signal terminal side of storage card A is received towards open side.
Namely, card incorporating section 22 makes contracting width recess 26 and amplification recess 27 form continuous shape, described contracting width recess 26 makes the dish direction of insertion inboard portion of the contracting width portion Aa embedding dish body 20 of storage card A, and described amplification recess 27 configures continuously in the dish pull-out direction side of contracting width recess 26.
Again, at amplification recess 27, form the thickened section end difference 28 embedding thickened section Ab, it is formed as the shape darker than other parts, when storage card A receives towards open side with signal terminal side, the stable state storage that storage card A lies low relatively to coil body 20.
On the other hand, in the side surface part of dish body 20, form the chimeric recess 25 chimeric mutually with the anti-flake 24 being configured at the both sides of coiling insertion section 12, this chimeric recess 25 is embedded in by the mosaic process 24a of anti-flake 24, dish body 20 has high confining force and is locked in shell 13, can confinement plate body 20 along the movement of pull-out direction.
Again, at the dish pull-out direction side end of dish body 20, that is, with the engagement end portion of slip knob 50, be provided with the coupling recess 51 towards slip knob 50 side opening, the engagement projection 52 that slip knob 50 is provided with is inserted in this coupling recess 51.
Coupling recess 51 is provided with a pair support sector 53,53, dish body 20 is at the dish Width of its dish pull-out direction side end, this a pair support sector 53 of formation spaced apart, 53, thus, in the dish pull-out direction end of dish body 20, the rectangular slits shape to slip knob 50 side and body thickness side opening is formed.
Two support sectors 53,53 form the shape thicker than other part thicknesss of slab of dish body 20, and when chuck 11 is inserted shell 13, support sector 53, dish direction of insertion side end face and shell 13 end face of 53 are abutted against and stop.
Again, in this coupling recess 51, at dish pull-out direction sidepiece, make two supports in two support sectors 53, configure between the medial surface that the shaft-like contact stop component 54 of 53 is erected at the mutual subtend of coupling recess 51, this contact stop component 54 inserts the slide opening 55 being formed in engagement projection 52.
Slip knob 50 as shown in Figure 6, is formed by insulative synthetic resin material, is provided with the engagement projection 52 inserted in coupling recess 51 integratedly, and is configured at the leading edge cap 56 of pull-out direction side end of engagement projection 52.
Engagement projection 52 thickness is identical with support sector 53,53, or is formed thin slightly rectangular-shaped, in its dish direction of insertion end, forms the contracting thick insertion section 52a thinner than other segment thicknesses.
The thick insertion section 52a that contracts is identical with the thickness of dish body 20, or is formed as thin slightly, when chuck 11 is inserted shell 13, becomes the peristome of embedding dish insertion section 12.
Again, in engagement projection 52, be provided with dish Width both ends of the surface opening, along the slide opening 55 of the long elongated hole-shape of slip plug orientation, insert in this slide opening 55 by abutting against stop component 54, slip knob 50 can engage with dish body 20 with pulling out.
That is, slip knob 50 can in the usual position such as shown in Fig. 7 (a), namely make engagement projection 52 be inserted into the position of dish direction of insertion inboard of coupling recess 51 and fixed as shown in Fig. 7 (b), (c) pull-out location, be namely supported in the dish contact stop component 54 of body 20 and movement of sliding between the position that the dish direction of insertion end inner edge 55a of slide opening 55 abuts against stop.
Again, in fixed pull-out location, namely, the dish direction of insertion end inner edge 55a of slide opening 55 be supported in the contact stop component 54 coiling body 20 and abut against and the position that is stopped, the dish direction of insertion end inner edge 55a abutting against stop component 54 and slide opening 55 forms transmission mechanism, if the masterpiece of fruit tray pull-out direction is for the knob 50 that slides, so the dish direction of insertion end inner edge 55a of slide opening 55 abuts against stop component 54 towards the pushing of dish pull-out direction, thus, by abutting against stop component 54, the power acting on the dish pull-out direction of slip knob 50 is delivered to dish body 20.
Leading edge cap 56 comprises the horizontal beam portion 57 of the elongated plate-like long with the pull-out direction side end shape all-in-one-piece dish Width of engagement projection 52, and be configured in the laminal lid body 58 of dish pull-out direction side in horizontal beam portion 57, when Disc-type plug-in connector 10 is installed to electronic equipment, the dish pull-out direction side surface of this lid body 58, by being formed in the exposed hole 59 of electronic equipment framework C, exposes at framework lateral surface.
Lid body 58 is formed larger than the dish pull-out direction side end face in horizontal beam portion 57, its one side is bearing in integratedly the dish pull-out direction side end face in horizontal beam portion 57, relative level beam portion 57, forms the shape of stretching out into eaves shape.
In the lower edge of this lid body 58, being provided with the hook portion 60 rolling oblique incision-like towards dish direction of insertion, when being pulled out from dish body 20 by slip knob 50, being convenient to the first-class edge of hooking lid body 58 of finger of human body.
Again, in the both sides of leading edge cap 56, namely, the both ends in the horizontal beam portion 57 of the dish direction of insertion side of lid body 58, be provided with gomphosis part 61 integratedly, this gomphosis part 61 is chimeric with the medial margin of the exposed hole (exposing window) 59 being formed in electronic equipment framework C, prevents because deadweight etc. makes leading edge cap 56 pull out.
Little by the confining force of the chimeric generation between anti-flake 24 and dish body 20 by the confining force ratio of the chimeric generation between this gomphosis part 61 and exposed hole 59 medial margin.
The outboard end of this gomphosis part 61 is provided with the protuberance heaving into radiused shape integratedly, is configured so that this protuberance is given prominence to laterally from the lateral border of lid body 58.
Leading edge cap 56 is except above-mentioned synthetic resin material, also can be made up of the elastomeric material of elastomeric material etc., further, gomphosis part 61 is formed by having flexible resin material or elastomeric material or metal material, also can by inlay shaping or additive method integrated with leading edge cap 56.
Shell 13 is by passing through the mold formed molded shell 31 of insulative synthetic resin material, and assembling covers in the above and the protective cover 32 of side is formed, on molded shell 31, dish insertion section 12 forms the shape making molded shell 31 recessed above, covers its upper surface portion by protective cover 32.
On molded shell 31, contact 14,14 ... by inlaying shaping, one is assembled into molded shell 31, inboard in the dish direction of insertion of dish insertion section 12, be configured in storage card A one side signal terminal a1, a1 ... contact multiple contacts 14,14 ... in card plug-in unit Width configured in parallel spaced apart.
In figure, symbol 33 is the dish direction of insertion inboards bottom dish insertion section 12, the transverse direction avoidance window forming microscler shape at dish Width in through base plate thickness direction.
On the other hand, protective cover 32 is formed by flat top plate portion 35 with by the side plate 36,36 of the both sides of top plate portion 35 to molded shell 31 lateral buckling shape, and top plate portion 35 is by carrying out punching, bending process formation to conductive metal sheet material.
In the both sides of top plate portion 35, form anti-flake 24,24 by cutting, bending process, by protective cover 32 is assembled into molded shell 31, make two anti-flakes 24,24 be configured in the both sides of dish insertion section 12.
Anti-flake 24 remains folding line portion 24b, being cut into dish plug orientation is long elongated shape, make it form the shape bent from folding line portion 24b to shell 13 private side, with folding line portion 24b for basic point, make dish direction of insertion inboard can to card plug-in unit Width strain.
Again, at anti-flake 24, the engaging teat 24a of arc-shaped outstanding is to the inside formed by bending process, when chuck 11 inserts the dish insertion section 12 of shell 13, by being fitted together to mutually with the chimeric recess 25 of dish body 20 at fixed insertion position engaging teat 24a, the movement of the dish plug orientation of confinement plate body 20 opposite shell 13, thus, even if because the generations such as electronic equipment falls are impacted, chuck 11 also can not be deviate from from shell 13.
Contact 14,14 ... by flexible conductive metal sheet material carries out punching, bending process is formed to having, comprise the stator portion 40 being fixed on molded shell 31, and the elastic contact chip portion 41 in stator portion 40 is supported in towards chuck 11 plug orientation, be integrally constituted.
Stator portion 40 is assembled in bottom molded shell 31 by inlaying shaping integratedly, is laterally avoiding the dish direction of insertion of window 33, and between the inner edge surface being erected at mutual subtend, configuration is fixing.
Again, at contact 14, stator portion 40 and the connecting terminal plate portion 42 that configuration ground extends shape towards dish direction of insertion continuously form one, and the leading section in this connecting terminal plate portion 42 is exposed to the bottom surface of shell 13, is cemented on the connection layout being formed at and printing wiring substrate by soldering.
Elastic contact chip portion 41 to be formed by the edge in the stator portion 40 of giving prominence to from the inner edge of laterally avoiding window 33 to card plug-in unit direction of insertion is inboard and protective cover 32 rolls oblique shape, forms the contact portion 41a of arc-shaped at its leading section.
Below, with reference to Fig. 7 ~ Fig. 8, the dish pull-out action of the Disc-type plug-in connector 10 formed like this and insert action are described.In figure, symbol C is the framework of the electronic equipments such as smart mobile phone, and symbol D is the printing wiring substrate being equipped on electronic equipment.
At this electronic equipment framework C, with position consistency desired by installation Disc-type plug-in connector 10, form the exposed hole 59 that the leading edge cap 56 of Disc-type plug-in connector 10 is exposed.
This exposed hole 59 has concave step portion 70 in framework outer openings edge, and the lid body 58 of chuck 11 embeds this end difference 70, in usual position, lid body 58 is exposed in plane roughly the same with the lateral surface of electronic equipment framework C.
Again, in the lower edge of end difference 70, form the nail introduction part 71 of the recessed shape darker than other parts of end difference 70, by this nail introduction part 71, make finger nail can hook the lower edge of lid body 58.
This Disc-type plug-in connector 10 is in fixed insertion position, as shown in Fig. 7 (a), Fig. 8 (a), chuck 11 inserts the dish insertion section 12 of shell 13, leading edge cap 56, by being formed at the exposed hole 59 of electronic equipment framework C, is in the state exposed from framework lateral surface.
From this state pull-out chuck 11, first, as Fig. 7 (a) ~ (b), shown in Fig. 8 (a) ~ (b), finger nail is made to hook the lower edge of lid body 58 by nail introduction part 71, in this condition, by slip knob 50 towards dish pull-out direction drawing.
At this moment, the chimeric recess 25 of dish body 20 is chimeric mutually with anti-flake 24, is held in shell 13 with high confining force, meanwhile, dish body 20 relatively, slip knob 50 is in and can pulls out state, therefore, the pulling force that slip knob 50 need are little just can pull out from electronic equipment framework C.
Then, if abutting against stop component 54 limit while led by slip knob 50 slides mobile, be drawn out to fixed pull-out location, namely, the dish direction of insertion side inner edge 55a of slide opening 55 abuts against stop position with contact stop component 54, then guarantee the crawl space for catching slip knob 50 enough with two fingers.
Then, by catching slip knob 50 with two fingers, stronger dish pull-out direction masterpiece can be used for the knob 50 that slides, also have, if pullout forces to be acted on slip knob 50, then the dish direction of insertion end inner edge 55a forming the slide opening 55 of transmission mechanism will abut against stop component 54 to the pushing of dish pull-out direction, thus, by abutting against stop component 54, the power acting on the dish pull-out direction of slip knob 50 is delivered to dish body 20.
As shown in Fig. 7 (b) ~ (c), Fig. 8 (b) ~ (c), in this condition, if catch slip knob 50 with two fingers, the certain above pulling force of effect, that is, exceed the power of dish body 20 for the confining force of shell 13, then anti-flake 24,24 there is strain, and confining force is removed, and dish body 20 is pulled out from dish insertion section 12, thus, push rod etc. is not used just can easily to be pulled out from shell 13 and electronic equipment framework C by chuck 11.
On the other hand, when chuck 11 is inserted shell 13, if waited lid body 58 surface element to the pushing of dish direction of insertion with finger, then engagement projection 52 embeds in coupling recess 51, due to slip knob 50 and the integration of dish body 20, chuck 11 entirety integrally can be pushed, the side edge part limit of chuck 11 makes anti-flake 24, 24 expansion limits are inserted, if arrive fixed usual position, then anti-flake 24, 24 elastic recoveries, fitting projection 24a embeds chimeric recess 25, dish body 20 is locked in shell 13, simultaneously, the gomphosis part 61 of leading edge cap 56 is mutually chimeric with exposed hole 59 inner edge, lid body 58 is exposed in the plane roughly the same with the lateral surface of electronic equipment framework C.
In the above-described embodiments, example leading edge cap entirety being located at integratedly slip knob is described, but, also only a leading edge cap part can be set to one.
Also have, in the above-described embodiments, example coupling recess be located at and coiled body, engagement projection be located at slip knob is described, but, also engagement projection can be located at dish body, coupling recess be located at slip knob formation, further, also contact stop component can be supported in engagement projection, arranging along dish direction of insertion in two support sectors of coupling recess is long sliding eye.
That carries out when the shape of each several part shown in the above-mentioned example for carrying out an invention and structure are all only and implement of the present invention specializes an example, not because of above-mentioned example limited interpretation technical scope of the present invention.
Claims (9)
1. a Disc-type plug-in connector, comprising:
Chuck, storage storage card;
Shell, has the dish insertion section of inserting this chuck; And
Multiple contact, outstanding in above-mentioned dish insertion section, contact with the signal terminal of the storage card being accommodated in above-mentioned chuck;
The feature of described Disc-type plug-in connector is:
Above-mentioned chuck comprises:
Dish body, storage said memory card;
Slip knob, can engage with the dish pull-out direction side end of this dish body with pulling out; And
Transmission mechanism, is delivered to above-mentioned dish body in fixed pull-out location by the power of the dish pull-out direction acting on above-mentioned slip knob;
Catch the slip knob being drawn out to above-mentioned fixed pull-out location, above-mentioned chuck is pulled out from above-mentioned shell.
2., according to the Disc-type plug-in connector recorded in claim 1, it is characterized in that:
In either party engagement end portion of above-mentioned dish body or above-mentioned slip knob, be provided with towards the coupling recess of the opposing party's side opening, meanwhile, be provided with in the engagement end portion of the opposing party the engagement projection inserted in above-mentioned coupling recess;
Above-mentioned transmission mechanism is made up of shaft-like contact stop component and slide opening, described contact stop component is supported in either party of above-mentioned coupling recess or engagement projection, described slide opening is formed in the opposing party, it forms the elongated hole-shape of the dish plug orientation inserted towards this contact stop component, connected with the inner edge, dish plug orientation end of this slide opening by above-mentioned contact stop component, the power of the dish pull-out direction acting on above-mentioned slip knob is delivered to above-mentioned dish body.
3., according to the Disc-type plug-in connector recorded in claim 1 or 2, it is characterized in that:
Above-mentioned slip knob is provided with the hook portion for hooking finger nail in outer edge.
4., according to the Disc-type plug-in connector recorded in claim 1 or 2, it is characterized in that:
Above-mentioned slip knob, at pull-out direction side end, is provided with leading edge cap integratedly, and this leading edge cap exposes window by what be formed in electronic equipment framework, is exposed to the lateral surface of this electronic equipment framework.
5., according to the Disc-type plug-in connector recorded in claim 3, it is characterized in that:
Above-mentioned slip knob, at pull-out direction side end, is provided with leading edge cap integratedly, and this leading edge cap exposes window by what be formed in electronic equipment framework, is exposed to the lateral surface of this electronic equipment framework.
6., according to the Disc-type plug-in connector recorded in claim 4, it is characterized in that:
Above-mentioned leading edge cap outside side edge part is provided with the gomphosis part chimeric mutually with the above-mentioned inner edge portion exposing window.
7., according to the Disc-type plug-in connector recorded in claim 5, it is characterized in that:
Above-mentioned leading edge cap outside side edge part is provided with the gomphosis part chimeric mutually with the above-mentioned inner edge portion exposing window.
8., according to the Disc-type plug-in connector recorded in claim 6, it is characterized in that:
Above-mentioned leading edge cap and/or gomphosis part are formed by having flexible resin material or elastomeric material or metal material.
9., according to the Disc-type plug-in connector recorded in claim 7, it is characterized in that:
Above-mentioned leading edge cap and/or gomphosis part are formed by having flexible resin material or elastomeric material or metal material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012040989A JP5488846B2 (en) | 2012-02-28 | 2012-02-28 | Tray card connector |
| JP2012-040989 | 2012-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103296528A CN103296528A (en) | 2013-09-11 |
| CN103296528B true CN103296528B (en) | 2015-08-26 |
Family
ID=49097042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210432375.6A Expired - Fee Related CN103296528B (en) | 2012-02-28 | 2012-11-02 | Disc-type plug-in connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5488846B2 (en) |
| CN (1) | CN103296528B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6365829A (en) * | 1987-08-12 | 1988-03-24 | 株式会社東芝 | Rice cooker |
| JP5880853B2 (en) * | 2012-06-26 | 2016-03-09 | Smk株式会社 | Tray type drawer structure of electronic equipment |
| JP5861842B2 (en) | 2013-12-03 | 2016-02-16 | Smk株式会社 | Tray card connector |
| KR101489490B1 (en) * | 2014-07-18 | 2015-02-11 | (주)우주일렉트로닉스 | Connector System for Portable Terminal |
| JP2016031781A (en) * | 2014-07-25 | 2016-03-07 | Smk株式会社 | Card connection structure for electronic equipment |
| JP6357400B2 (en) * | 2014-10-27 | 2018-07-11 | モレックス エルエルシー | Socket and card connector |
| JP6124030B2 (en) * | 2015-03-30 | 2017-05-10 | Smk株式会社 | Waterproof structure of electronic equipment |
| JP6456777B2 (en) | 2015-06-08 | 2019-01-23 | モレックス エルエルシー | Card holding member and card connector set |
| CN106331217B (en) * | 2015-06-16 | 2020-09-15 | 中兴通讯股份有限公司 | Card holder, card connecting device and mobile terminal |
| CN107634389B (en) * | 2017-08-14 | 2023-01-17 | 启东乾朔电子有限公司 | Electronic card connector and card holder |
| JP7093245B2 (en) * | 2018-07-04 | 2022-06-29 | 日本航空電子工業株式会社 | Card tray |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6261113B1 (en) * | 2000-11-10 | 2001-07-17 | Hon Hai Precision Ind, Co., Ltd. | Electrical connector having improved arrangement of terminals |
| CN1812203A (en) * | 2005-01-25 | 2006-08-02 | Smk株式会社 | Connector for IC |
| CN101320855A (en) * | 2007-06-08 | 2008-12-10 | 日本压着端子制造株式会社 | Card connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719629B2 (en) * | 1987-12-28 | 1995-03-06 | 山一電機工業株式会社 | Card connector |
| JP2000148927A (en) * | 1998-11-13 | 2000-05-30 | Tyco Electronics Amp Kk | Card connector |
| US7794232B2 (en) * | 2005-03-04 | 2010-09-14 | Nec Corporation | Card connector and electronic device |
| JP5596430B2 (en) * | 2010-06-16 | 2014-09-24 | 日本圧着端子製造株式会社 | Card connector |
-
2012
- 2012-02-28 JP JP2012040989A patent/JP5488846B2/en not_active Expired - Fee Related
- 2012-11-02 CN CN201210432375.6A patent/CN103296528B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6261113B1 (en) * | 2000-11-10 | 2001-07-17 | Hon Hai Precision Ind, Co., Ltd. | Electrical connector having improved arrangement of terminals |
| CN1812203A (en) * | 2005-01-25 | 2006-08-02 | Smk株式会社 | Connector for IC |
| CN101320855A (en) * | 2007-06-08 | 2008-12-10 | 日本压着端子制造株式会社 | Card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5488846B2 (en) | 2014-05-14 |
| JP2013178887A (en) | 2013-09-09 |
| CN103296528A (en) | 2013-09-11 |
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