CN103515784B - The disc type pulling unit structure of electronic equipment - Google Patents
The disc type pulling unit structure of electronic equipment Download PDFInfo
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- CN103515784B CN103515784B CN201310136773.8A CN201310136773A CN103515784B CN 103515784 B CN103515784 B CN 103515784B CN 201310136773 A CN201310136773 A CN 201310136773A CN 103515784 B CN103515784 B CN 103515784B
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Abstract
The present invention relates to the disc type pulling unit structure of electronic equipment. Problem of the present invention is, the disc type pulling unit structure that can really prevent from causing because of drop impact etc. the electronic equipment of deviating from unexpectedly and can easily pull out with simple structure is provided. Dish (3) is provided with the leading edge lid (20) that engages, closes in fixed insertion position movably dish insert port (2) with the pull-out side end of dish body (23); in leading edge lid (20); be provided with gyroaxis for the protuberance (21) outstanding from the one side of disc thickness direction, and touch and connect and stop, limiting the transverse shifting limiting unit (22) of the movement of the dish width of leading edge lid (20) with the inner edge portion of dish insert port (2) in fixed insertion position; In the inside portion of dish insert port (2), form the bearing recess (12) that for gyroaxis, protuberance (21) embeds with state rotatable and that restriction pull-out direction moves, and be formed as being communicated with bearing recess (12) configuration, pull out passage (13) at the axle of framework lateral surface side opening at the sidepiece of bearing recess (12).
Description
Technical area
The present invention relates to for mainly making the exterior storage mediums such as storage card relatively move phone or intelligent handThe disc type pulling unit knot of the electronic equipment that takes out in machine (smartphone) or other electronic equipment/insertStructure.
Background technology
In the electronic equipment such as mobile phone or smart mobile phone, be provided with can be from electronic equipment framework laybackThe dish going out, makes the exterior storage medium such as IC-card or flash card be accommodated in the dish of pull-out, by being inserted intoIn electronic equipment, make this exterior storage medium and be equipped in card plug-in unit in electronic equipment etc. and be connected, like thisDisc type pulling unit structure be used widely.
In the past, in such disc type pulling unit structure, be provided with the dish insertion section of insertion dish at card plug-in unit etc.,In the both sides of this dish insertion section, be provided with the anti-flake of the elasticity being formed by spring material, by this elasticity anticreepSheet is chimeric mutually with the chimeric recess of both sides that is formed on dish, prevents that dish from deviating from, and is provided with this what is called half lockThe device of deviating from anti-locking mechanism of fixed pattern (halflock) is that people are known.
If this half lock type deviate from anti-locking mechanism by the unloading device pull-out certain above to dish effectThe power of direction, the inner edge portion of chimeric recess is urged, the anti-flake expansion of elasticity, thus, the lock-out state of dishBe disengaged, become and dish can be pulled out from electronic equipment.
On the other hand, as unloading device, possesses rotatably support in the card plug direction inboard of shellPushing arm, pushes an end of pushing arm by push rod, and pushing arm is rotated, distolateral at another of armThe inboard edge of dish is released towards discharging direction, and above-mentioned unloading device is that people are known (for example,, with reference to specialProfit document 1).
Further, as other unloading devices, there is following pattern: possess and use pushing/pushing away of heart-shaped cam etc.Go out mechanism, push action by initial card, make to coil the institute's allocation that remains on shell, by again pushing awayEnter, confining force is removed, release (for example,, with reference to patent documentation 2) by releasing spring towards pull-out direction.
[patent documentation 1] TOHKEMY 2008-108695 communique
[patent documentation 2] TOHKEMY 2003-317861 communique
But, in the disc type pulling unit structure of electronic equipment in the past described above, use half lock modeDeviate from anti-locking mechanism occasion, in the time that electronic equipment drops, if because of certain above the drawing of the effects such as drop impactThe power of outgoing direction, worries deviating from from electronic equipment without the situation lower wall of intention.
In the disc type pulling unit structure of electronic equipment in the past, adopt the unloading device field that uses push rod again,Close, if there is no push rod or its substitute, can not, by dish from the pull-out of electronic equipment framework, exist and be inconvenient to askTopic, and then, need to be at the exterior region of dish or the lateral surface opening of framework for inserting the bar patchhole of push rod,There is the framework external problem attractive in appearance of infringement electronic equipment, and then worry that water droplet etc. is from this bar patchholeIn intrusion equipment.
Have again, as mentioned above, use the unloading device occasion that pushes/release mode, owing to possessing heart-shaped camEtc. structure, block thus plug-in unit monnolithic case and become large, card plug-in unit becomes large in printing wiring substrate area occupied, probablyBe afraid of to hinder electronics miniaturization. Again, number of components is many, and therefore complex structure, exists asking of cost increaseTopic.
Summary of the invention
So the present invention puts forward its object in view of the existing problem of this conventional artBe, provide and can really prevent from causing to deviate from unexpectedly and can be with simple structure easily because of drop impact etc.The disc type pulling unit structure of the electronic equipment of pull-out.
In order to solve the existing problem of conventional art described above, realize above-mentioned purpose, the present invention propose withLower technical scheme:
(1) a disc type pulling unit structure for electronic equipment, comprises dish, by outside the framework of electronic equipmentThe dish insert port of side surface part opening, this dish can pull out ground and insert in above-mentioned electronic equipment;
Described dish is provided with movably with the pull-out direction engaged at end of dish body, in fixed insertion positionClose the leading edge lid of above-mentioned dish insert port, at this leading edge lid, be provided with the one side or two from disc thickness directionThe gyroaxis protuberance that face is outstanding, and in above-mentioned fixed insertion position and above-mentioned dish insert portEdge is touched and is connect and stop, limiting the transverse shifting limiting unit of the movement of the dish width of above-mentioned leading edge lid;
In the inside portion of above-mentioned dish insert port, form above-mentioned gyroaxis protuberance and draw with rotatable and restrictionThe bearing recess that the state that outgoing direction moves embeds, and be formed as and this axle at the sidepiece of this bearing recessConcave portion is communicated with configuration, pulls out passage at the axle of above-mentioned framework lateral surface side opening.
By being pressed into a sidepiece of above-mentioned leading edge lid, above-mentioned leading edge lid is used prominent with above-mentioned gyroaxisCentered by going out portion, turn round, above-mentioned transverse shifting limiting unit is departed from from above-mentioned dish insert port inner edge portion, pass throughAbove-mentioned leading edge lid is moved towards axle pull-out channel side, make above-mentioned gyroaxis protuberance at above-mentioned axleMobile in pull-out passage, above-mentioned dish is pulled out from above-mentioned fixed insertion position.
(2), in the disc type pulling unit structure of the electronic equipment of recording in technique scheme (1), its feature existsIn:
Above-mentioned leading edge lid is provided with in above-mentioned fixed insertion position and above-mentioned dish insert port edge at a sidepieceMutually chimeric locking plate, limits the movement of pull-out direction of above-mentioned leading edge lid and contrary with above-mentioned revolutionThe revolution of direction.
(3) in the disc type pulling unit structure of the electronic equipment of recording in technique scheme (1) or (2), its spyLevy and be:
Above-mentioned transverse shifting limiting unit is provided with mutual chimeric the engaging of inner edge portion of above-mentioned dish insert port and gives prominence toPortion.
(4) in the disc type pulling unit structure of the electronic equipment of technique scheme (1)～(3) any recordIn, it is characterized in that:
Be provided with towards the coupling recess of opposite side opening in the engagement end portion of above-mentioned dish body, meanwhile, above-mentionedThe engagement end portion of leading edge lid is provided with the engagement projection being inserted in above-mentioned coupling recess, makes shaft-like connecingSympodium parts carry is the state being erected between the medial surface of mutual subtend of above-mentioned coupling recess, by above-mentionedEngages axle parts insert the moving of slotted hole shape of inserting/choosing direction towards dish that is formed on above-mentioned engagement projectionEmploy hollow bulb, make above-mentioned leading edge lid be bonded on movably dish body.
(5) in the disc type pulling unit structure of the electronic equipment of technique scheme (1)～(4) any recordIn, it is characterized in that:
Be provided with the tax that obtains counter-force, above-mentioned leading edge lid is energized towards axle pull-out channel side at above-mentioned dish bodyCan mechanism.
(6), in the disc type pulling unit structure of the electronic equipment of recording in technique scheme (5), its feature existsIn:
What the one end that is provided with the above-mentioned mechanism of energizing at above-mentioned leading edge lid joined bears face, and this bears faceForm from above-mentioned dish insert/choose direction inboard towards central portion tilt shape, when above-mentioned leading edge lidIn the time that above-mentioned gyroaxis turns round centered by with protuberance, become from the above-mentioned mechanism of energizing and bear substantially vertical sideTo the power of energizing.
The following describes effect of the present invention:
The disc type pulling unit structure of the electronic equipment the present invention relates to is described above, comprises dish, by electronicsThe dish insert port of facial opening outside the framework of equipment, this dish can pull out ground and insert in above-mentioned electronic equipment;
Described dish is provided with movably with the pull-out direction engaged at end of dish body, in fixed insertion positionClose the leading edge lid of above-mentioned dish insert port, at this leading edge lid, be provided with the one side or two from disc thickness directionThe gyroaxis protuberance that face is outstanding, and in above-mentioned fixed insertion position and above-mentioned dish insert portEdge is touched and is connect and stop, limiting the transverse shifting limiting unit of the movement of the dish width of above-mentioned leading edge lid;
In the inside portion of above-mentioned dish insert port, form above-mentioned gyroaxis protuberance and draw with rotatable and restrictionThe bearing recess that the state that outgoing direction moves embeds, and be formed as and this axle at the sidepiece of this bearing recessConcave portion is communicated with configuration, pulls out passage at the axle of above-mentioned framework lateral surface side opening.
By being pressed into a sidepiece of above-mentioned leading edge lid, above-mentioned leading edge lid is used prominent with above-mentioned gyroaxisCentered by going out portion, turn round, above-mentioned transverse shifting limiting unit is departed from from above-mentioned dish insert port inner edge portion, pass throughAbove-mentioned leading edge lid is moved towards axle pull-out channel side, make above-mentioned gyroaxis protuberance at above-mentioned axleMobile in pull-out passage, above-mentioned dish is pulled out from above-mentioned fixed insertion position.
Therefore, can prevent because of deviating from unexpectedly that the drop impact etc. of dish causes, meanwhile, not need to take out and useBars (pin) etc., therefore, do not need to arrange hole at the exterior region of dish or the outside face of electronic equipment framework, makeObtain electronic equipment external outward appearance good, again, waterproof style also can be corresponding.
Again, in the present invention, above-mentioned leading edge lid a sidepiece be provided with above-mentioned fixed insertion position with onState mutually chimeric locking plate of dish insert port edge, limit above-mentioned leading edge lid pull-out direction movement withAnd with the backward revolution of above-mentioned revolution, therefore, can more positively prevent dish deviate from.
Have, in the present invention, above-mentioned transverse shifting limiting unit is provided with the inner edge portion of above-mentioned dish insert port mutual againThe engaging protuberance of tabling, therefore, can prevent the revolution of leading edge lid.
Have again, in the present invention, be provided with towards the joint of opposite side opening in the engagement end portion of above-mentioned dish bodyRecess, meanwhile, is provided with in the engagement end portion of above-mentioned leading edge lid the engages male being inserted in above-mentioned coupling recessPortion, making shaft-like engages axle parts carry is the medial surface that is erected at the mutual subtend of above-mentioned coupling recessBetween state, by above-mentioned engages axle parts insert be formed on above-mentioned engagement projection towards the insert/side of choosing of dishTo the movement hollow bulb of slotted hole shape, make above-mentioned leading edge lid be bonded on movably dish body.
Therefore, the back rotation of leading edge lid is made for possibility, even and mini disk also can catch leading edge lid to closePull out suitablely.
In the present invention, be provided with at above-mentioned dish body and obtain counter-force, above-mentioned leading edge lid is pulled out towards axle again,What channel side was energized energize mechanism, therefore, the pull-out operation that can coil smoothly, meanwhile, when inserting plate-likeWhen state, stop transverse shifting limiting unit side and energize towards touching to connect, therefore, can maintain reliable chimerism.
Have, in the present invention, what the one end that is provided with the above-mentioned mechanism of energizing at above-mentioned leading edge lid joined bears againFace, this bear face form from above-mentioned dish insert/choose direction inboard towards central portion tilt shape,When above-mentioned leading edge lid is in the time that above-mentioned gyroaxis turns round centered by with protuberance, become from the above-mentioned mechanism of energizingBear the power of energizing of substantially vertical direction. Therefore the pull-out operation that, can coil smoothly.
Brief description of the drawings
Fig. 1 is the electronic equipment one that represents to be provided with the disc type pulling unit structure of the electronic equipment the present invention relates toThe stereogram of example.
Fig. 2 is the skiagraph of the disc type pulling unit structure division in presentation graphs 1.
Fig. 3 is the A-A line cutaway view of Fig. 2.
Fig. 4 (a) is the front elevation of the dish insert port part in presentation graphs 1, (b) is its back view.
Fig. 5 (a) is the B-B line cutaway view in Fig. 4, is (b) the C-C line cutaway view in Fig. 4, (c) is itSkiagraph.
Fig. 6 is the plane of the dish in presentation graphs 1.
Fig. 7 is the ground plan of the dish in presentation graphs 1.
Fig. 8 (a) is the plane of the leading edge lid in presentation graphs 1, (b) is its ground plan, is (c) its back sideFigure, (d) is its front elevation.
Fig. 9 (a) is the side view of the leading edge lid in presentation graphs 1, (b) is its skiagraph.
Figure 10 (a), (b) are that plane is amplified in the part of the leading edge cap portion while representing above-mentioned dish pull-out operationFigure.
Figure 11 (c), (d) are that plane is amplified in the part of the leading edge cap portion while representing above-mentioned dish pull-out operationFigure.
Figure 12 (e), (f) are that plane is amplified in the part of the leading edge cap portion while representing above-mentioned dish updateFigure.
Figure 13 (g), (h) are that plane is amplified in the part of the leading edge cap portion while representing above-mentioned dish updateFigure.
In figure, symbolic significance is as follows:
1-electronic equipment
2-coils insert port
3-dish
4-card plug-in unit
5-prints wiring substrate
6-coils insertion section
7-shell
8,9-contact
10,11-guide part
12-bearing recess
13-axle pull-out passage
14-guiding is tilted facial
15-half locking fitting portion
20-leading edge lid
21-gyroaxis protuberance
22-transverse shifting limiting unit
23-coils body
24,25-card incorporating section
The anti-flake of 26-elasticity
The chimeric recess of 27-
28-coupling recess
29-engagement projection
30-support sector
31-engages axle parts
32-moves and uses hollow bulb
33-covers body
The 34-mechanism's (helical spring) of energizing
35-bears face
Spring members is adjusted in 36-position
37, the chimeric recess of 38-
39-locking plate
40-surface element
The 41-face that joins
42-engages protuberance
Detailed description of the invention
The disc type of the electronic equipment the present invention relates to is described with reference to the embodiment shown in Fig. 1～Figure 13 below,The example of pulling unit structure, in following example, although to inscape, kind, combination, shape, configuration waits and has done various restrictions relatively,, these only exemplify, and the present invention does not limit toIn this.
In figure, symbol 1 is the electronic equipment of smart mobile phone etc.
This electronic equipment 1 as shown in Figure 1, has disc type pulling unit structure, and this disc type pulling unit structure is provided withThe dish insert port 2 of facial opening outside electronic equipment 1 framework, and can pull out and insert from dish insert port 2Enter to the dish 3 in electronic equipment 1, use dish 3, can make the exterior storage medium such as IC-card or storage card putEnter in electronic equipment 1 or from the above-mentioned storage medium of the interior taking-up of electronic equipment 1.
In this electronic equipment 1, be provided with to configuration continuously card plug-in unit 4, storage card with this dish insert port 2 again,The dish 3 of state is inserted into card plug-in unit 4 by dish insert port 2, and thus, being accommodated in dish 3 cartoon, to cross card slottingPart 4 is connected with the printing wiring substrate 5 that is mounted in electronic equipment 1.
Card plug-in unit 4 comprises the shell 7 of the dish insertion section 6 with insertion dish 3, and in dish insertion section 6Multiple contacts outstanding, that contact with the signal terminal that is accommodated in the card that coils 38,8 ..., 9,9 ...,By coiling 3 insertion dish insertion sections 6, make to be accommodated in the card of dish 3 signal terminal and corresponding contact 8,8 ..., 9,9 ... Elastic Contact, make card and print wiring substrate 5 by contact 8,8,Or contact 9,9 ... electric connects.
Dish insert port 2 as shown in Figure 4, Figure 5, at the side plate 1a of framework that forms electronic equipment 1, formsGrowing crosswise of connecting at its thickness direction is poroid, at the 2a of outer openings portion of dish insert port 2, before embedding dish 3Edge lid 20, closes dish insert port 2.
Again, in the inside portion up and down of dish insert port 2, upper and lower guide part 10,11 1 bodily forms of subtend mutuallyBecome from the medial surface of side plate 1a, local towards the outstanding shape of dish direction of insertion, become and make to coil 3 and pass throughBetween two guide parts 10,11.
Upper and lower guide part 10,11 is respectively equipped with towards interior side-prominent protuberance 10a, the 11a of dish insert port 2,The front face of this protuberance 10a, 11a forms the bottom surface of outer openings edge 2a.
At upper guide part 10, be provided with gyroaxis protuberance 21 embedding pivotally that is located at leading edge lid 20The bearing recess 12 entering, and be formed on the axle pull-out passage 13 of the sidepiece of bearing recess 12, by revolutionAxle embeds bearing recess 12 pivotally with protuberance 21, and gyroaxis touches to connect with protuberance 21 and stops, leading edgeThe movement of the pull-out direction of lid 20 is limited.
Bearing recess 12 as shown in Fig. 5 (a), insert at the dish of the protuberance 10a of upper guide part 10 central authorities/The direction of choosing inboard portion forms incision-like, uses prominent at medial surface 12a, 12b and the gyroaxis of bearing recess 12Go out under the state that the lateral surface of portion 21 joins protuberance 21 for supporting rotating shaft pivotally.
Again, when in the time that gyroaxis embeds bearing recess 12 state pivotally with protuberance 21, gyroaxisTouch and connect and stop with protuberance 21 and the pull-out side inner face 12a of bearing recess 12, the drawing of leading edge lid 20The movement of outgoing direction is limited.
Again, insert/choose direction front face at the dish of upper guide part 10, form guiding inclination face 14,It is positioned at the opposition side of the axle pull-out passage 13 of dish width, inserts/chooses direction inboard incline towards dishTiltedly.
On the other hand, axle pull-out passage 13 is formed as inserting/choose direction both ends open at downside and dishGroove shape, and dish inserts/chooses direction inboard portion and be communicated with bearing recess 12, follows the edge of leading edge lid 20The movement of dish width, gyroaxis with protuberance 21 can bearing recess 12 and axle pull-out passage 13 itBetween move.
Again, at a sidepiece of dish insert port 2, form half locking fitting portion 15, be formed on leading edge lid 20Transverse shifting limiting unit 22 be embedded into this half locking fitting portion 15, transverse shifting limiting unit 22 with shouldHalf inner edge portion of fitting portion 15 for locking, edge, the inner side 2b that coils insert port 2 touch and connect and stop leading edgeLid 20 is limited towards the movement of dish width axle pull-out passage 13 sides.
Dish 3 as shown in Figure 6, Figure 7, comprises the flat dish body 23 of storage card, and is configured in dishThe dish of body 23 inserts/chooses the leading edge lid 20 of direction anterior end, and this leading edge lid 20 coils this relativelyBody 23 engages movably.
Be provided with in fixed pull-out location and will act on the insert/side of choosing of dish of leading edge lid 20 at dish 3 again,To power be delivered to dish body 23 transmission mechanism, can grip the framework of leading edge lid 20 from electronic equipment 1Pull-out dish 3.
Dish body 23 is formed as tabular by insulating properties synthetic resin material, in its one side portion, forms storageThe card incorporating section 24,25 of card.
Each card incorporating section 24,25 is consistent with the profile of card, forms the recessed shape of one side portion that makes to coil body 23Shape, makes the signal terminal side of card receive towards open side.
In the side surface part of dish body 23, form with the elasticity of the both sides that are disposed at dish insertion section 6 and prevent again,The mutual chimeric chimeric recess 27,27 of flake 26,26, by the mosaic process 26a of the anti-flake 26 of elasticityBe embedded in this chimeric recess 27,27, as shown in Figure 3, dish body 23 is locked in so-called " half locking "Shell 7, if to coiling the power of the certain above pull-out direction of 3 effects, the inner edge of chimeric recess 27,27Portion is urged, anti-flake 26,26 expansions of elasticity, and thus, the lock-out state of dish 3 is disengaged.
On the other hand, at the dish pull-out direction side end of dish body 23, that is, and with engaging of leading edge lid 20End, is provided with towards the coupling recess 28 of leading edge lid 20 side openings, the joint that leading edge lid 20 is provided withProtuberance 29 inserts in this coupling recess 28.
Coupling recess 28 is provided with a pair of 30a of support sector, 30b, and dish body 23 is in its insert/side of choosing of dishTo the dish width of side end, formation spaced apart this pair of 30a of support sector, 30b, thus, formRectangular slits shape, in leading edge lid 20 sides and to body thickness side opening.
Two 30a of support sector, 30b form than the thick shape of dish body 23 other part thicknesss of slab, when coiling 3While inserting shell 7, the dish of the 30a of support sector, 30b inserts/choose direction side end face and shell 7 end faces touchConnect and stop.
Again, the 30a of support sector compared with the 30b of support sector, dish insert/choose direction length be formed as short, with rearBetween the lid body 33 of stating, be formed for allowing rotating gap.
Have again, in this coupling recess 28, make the shaft-like joint of two supports at two 30a of support sector, 30bSpindle unit 31 is erected between the medial surface of mutual subtend of coupling recess 28 and configures, these engages axle parts 31Insertion is formed on the mobile with hollow bulb 32 of engagement projection 29.
Leading edge lid 20 as shown in Figure 8, Figure 9, is formed by insulating properties synthetic resin material, establishes integratedlyThere is the engagement projection 29 of inserting in coupling recess 28, and be disposed at the pull-out direction side of engagement projection 29The lid body 33 of end.
Again, leading edge lid 20 be provided with integratedly one side from disc thickness direction side (face) outstanding,Protuberance 21 for gyroaxis along disc thickness direction towards axis direction, and with dish insert port 2 inThe transverse shifting limiting unit 22 connecing and stop is touched in edge.
Engagement projection 29 thickness are formed as the tabular thinner than support sector 30a, 30b, and its width is formed asThan the width of coupling recess 28, the 30a of support sector, 30b spacing are short.
In this engagement projection 29, be formed on dish width both ends of the surface opening, along the insert/side of choosing of dishTo the mobile hollow bulb 32 of using of long slotted hole shape, by 31 insertions of engages axle parts, this moves and uses hollow bulbIn 32, relatively coil body 23, leading edge lid 20 engages with removable state, that is, and and with in the horizontal direction can phaseTo dish body 23 turn round, dish insert/choose direction can slide movement and coil width can slideMobile state engages.
This moves with hollow bulb 32 as shown in Fig. 8 (b), Fig. 9 (a), has disc thickness direction in inside portionThe width contracting thick portion 32a narrower than both ends open portion, in the end of the 30a of support sector of the thick 32a of portion of this contracting side,What one end of the mechanism 34 of energizing of formation helical spring etc. joined bears face 35, and mechanism 34 makes to energizeThe other end and the medial surface of the 30a of support sector join, by obtaining counter-force at the 30a of support sector, pushing is bornFace 35, becomes leading edge lid 20 is energized towards support sector's 30b side.
This bears face 35 and is formed as rolling oblique shape towards gyratory directions, that is, and and from the insert/side of choosing of dishSide direction the shape that front center side tilts inwards.
More particularly, bear face 35 form skewed, when leading edge lid 20 is with gyroaxis protuberanceWhile revolution clockwise centered by 21, make for example, elastic force from the mechanism of energizing (helical spring) 34Bear from substantially vertical direction, to for example, apply most effectively elasticity from the mechanism of energizing (helical spring) 34Power. , this bear face form from above-mentioned dish insert/choose direction inboard towards central portion tilt shapeShape, when above-mentioned leading edge lid is in the time that above-mentioned gyroaxis turns round centered by with protuberance, becomes from the above-mentioned machine of energizingStructure bears the power of energizing of substantially vertical direction.
The mechanism 34 of energizing is made up of helical spring, is configured between the 30a of support sector and engagement projection 29,Inner side is by under the state of engages axle parts 31, and the medial surface of one end and the 30a of support sector joins, the other end andBear face 35 and join, in support sector, 30a obtains counter-force, the support by leading edge lid 20 towards the opposing partyThe 30b of portion energizes.
On the other hand, between the 30b of support sector and engagement projection 29, be provided with by coil spring part 36a andSpring members 36 is adjusted in the position that the 36b of the spring portion that is pressed into of " ヘ " word shape forms, described in be pressed into spring portion36b is bearing in the leading section of coil spring part 36a integratedly, is inserted into mobile using in hollow bulb 32, passes throughBe bearing in the mobile inboard inner edge portion with hollow bulb 32 of the 36b of the spring portion that is pressed into pushing of coil spring part 36a32b, energizes leading edge lid 20 towards dish body 23 sides.
Lid body 33 forms integratedly, is formed as along dish wide with the pull-out direction side end of engagement projection 29The long elongated cubic column of degree direction, in the time that dish 3 is inserted into electronic equipment 1, the table of this lid body 33The outer openings edge 2a of face embedding dish insert port 2, closes dish insert port 2, forms electronic equipment 1 frameThe lateral surface of body.
This lid body 33 in the above dish of portion and lower face inserts/chooses direction inboard, forms from central portionBe extended to the chimeric recess 37,38 of a sidepiece in the recessed shape of disc thickness direction, be formed on dish insert port 2Protuberance 10a, the 11a of guide part 10,11 of inside portion embed respectively in this chimeric recess 37,38.
Chimeric recess 37 of facing side on this, forms columned protuberance 21 for gyroaxis. Make its positionIn the central authorities of leading edge lid 20, outstanding from bottom surface, make axle center towards disc thickness direction.
This gyroaxis is made as not from lid body 33 from the projecting height of chimeric recess 37 bottom surfaces with protuberance 21The outstanding height of disc thickness direction end face, when dish 3 inserts/choose when action, insert/choose direction at dishCan pull out the interior movement of passage 13 at axle, and be embedded in bearing recess 12 when interior, outer peripheral face and bearing recess 12Medial surface 12a touch and connect and stop.
Again, at lid body 33, at one end portion forms with the inner edge portion of coiling insert port 2 and touches and connect and stopTransverse shifting limiting unit 22, form with the dish insert port 2 of side plate 1a inner side in the other endThe chimeric locking plate 39,39 in opening edge, inner side.
Transverse shifting limiting unit 22 is formed as being embedded into the shape of half locking fitting portion 15, inserts at its dish/ the direction of choosing inboard, is provided with towards the face 41 that joins in the dish width outside of lid body 33, by thisThe face 41 that joins touches and connects and stop with the medial margin 2b of dish insert port 2, and the dish of restriction leading edge lid 20 is wideThe movement of degree direction.
In transverse shifting limiting unit 22, be provided with from the face 41 engaging protuberances of giving prominence to laterally that join again,42, this engaging protuberance 42 inserts/chooses the inboard mutual embedding in opening edge of direction with the dish of dish insert port 2Close.
Engaging protuberance 42 is formed as angular shape at top view, and it comprises respectively towards dish pull-out direction and dishInclination face 42a, 42b that direction of insertion tilts, by coiling pull-out direction and dish direction of insertion effect oneFixed above power, the dish that can relatively coil insert port 2 inserts/chooses the edge handling of the inboard opening of direction.
On the other hand, locking plate 39 comprise engaging facial 39a, from lid body 33 a side inboard towardsDish and insert/choose inboard outstanding setting of direction, bloat this engaging from the side end face of lid body 33 towards outsideFace 39a is chimeric with the 2c inside portion, opening edge of dish insert port 2, the pull-out side of restriction leading edge lid 20To movement and with the backward revolution of above-mentioned revolution.
In the disc type pulling unit structure of the electronic equipment forming like this, in fixed insertion position, that is, and dishBody 23 inserts in the shell 7 that forms card plug-in units 4 really, the card of storage and corresponding contact 8,8,Or 9,9 ... contact position, as shown in Figure 10 (a), by lid body 33 close dish insert port 2 outsideSide opening portion.
Under this state, gyroaxis embeds in bearing recess 12 with protuberance 21, meanwhile, locking plate 39,39 is chimeric mutually with the 2c inside portion, opening edge of dish insert port 2, again, and the phase of transverse shifting limiting unit 22Junction portion 41 and the inner edge portion 2b of dish insert port 2 touch and connect and stop the dish width of restriction leading edge lid 20The movement of direction, therefore, the mobile restriction by gyroaxis with the pull-out direction of protuberance 21 and locking plate 39In irrelievable state, though the state in moving the power of coiling 3 effect pull-out directions,So-called " full lock is fixed " state.
Again, because engaging protuberance 42 is chimeric with dish insert port inner edge 2b part, and by by the mechanism of energizing34 the power of energizing, in face 41 and edge, the inner side 2b side crimped status that coils insert port 2 of joining, therefore,Leading edge lid 20 become be not easy revolution.
In order to remove so full lock-out state, first, as shown in Figure 10 (b), will with certain above powerThe side surface of locking plate 39 sides of lid body 33 is towards being pressed into direction pushing, to leading edge lid 20 do in order toTurning power centered by protuberance 21 for the gyroaxis that is embedded into bearing recess 12.
By this turning power, the engaging protuberance 42 of transverse shifting limiting unit 22 and dish insert port inner edge 2bThe chimerism of part is removed, and transverse shifting limiting unit 22 and half locks with fitting portion 15, coils insert port2 inner edges depart from.
Thus, leading edge lid 20 can move along dish width, as shown in Figure 11 (c), and the mechanism of being energized34 energize, and towards axle pull-out passage 13 side shiftings, follow this action, and gyroaxis uses protuberance 21 also at axleThe interior movement of pull-out passage 13, meanwhile, locking plate 39,39 is positioned at the inner side of dish insert port 2, full lock-out stateRemoved, dish 3 becomes and can pull out.
Then, if grip leading edge lid 20, act on pullout forces, form the movement hollow bulb of transmission mechanism32 dish inserts/chooses direction end inner edge 32b and engages axle parts 31 join, by engages axle parts 31Towards the pushing of dish pull-out direction, thus, by engages axle parts 31, the dish that acts on leading edge lid 20 insertsThe power of/the direction of choosing is delivered to dish body 23.
Under this state, if catch leading edge lid 20 with finger, the pullout forces more than effect is certain, that is,Effect exceeds the power for the confining force of dish body 23 and shell 7, anti-flake 26,26 elasticity of elasticityDistortion, confining force is removed, and does not use push rod etc. just can easily will coil body 23 from shell 7 and electricitySubset 1 pulls out.
The order that dish 3 is inserted in electronic equipment 1 is described below.
In the dish 3 in pull-out state, as shown in Figure 12 (e), relatively coil body 23, leading edge lid 20In the state of being energized towards the 30b of support sector side, in the time that insertion coils 3, gyroaxis is used the position of protuberance 21Be positioned on the extended line of axle pull-out passage 13, the position of locking plate 39 is positioned at an end of dish insert port 2Inner side.
If lid body 33 surfaces of pushing dish 3 under this state, will coil 3 insertion dish insert ports 2, dish originallyBody 23 is subject to upper and lower two guide part 10,11 guiding on one side, is inserted in the dish insertion section 6 of shell 7 on one side,If be further pressed into, as shown in Figure 12 (e)～(f), the engaging protuberance 42 of transverse shifting limiting unit 22Front end contact with the bottom surface 15a that partly locks fitting portion 15, meanwhile, the medial surface of chimeric recess 37 with drawLead face 14 and join, be subject to 14 guiding of guiding inclination face, leading edge by the medial surface of chimeric recess 37Lid 20 tilts, and gyroaxis pulls out the interior movement of passage 13 until, lock meanwhile inboard with protuberance 21 at axleStator 39 moves until the inboard of side plate 1a.
Then, if push the transverse shifting limiting unit 22 of leading edge lid 20 (lid body 33) under this stateThe mechanism 34 of energizing is revolted in the end of side, makes leading edge lid 20 move to the bearing recess 12 of dish widthSide, gyroaxis embeds bearing recess 12 with protuberance 21, protuberance 21 and bearing recess 12 for gyroaxisMedial surface 12a touch and connect and stop.
And then, from this state as shown in Figure 13 (g), towards the horizontal stroke of lid body 33 that is pressed into leading edge lid 20To the surperficial direction pushing of movement limiting portion 22 sides, make leading edge lid 20 with gyroaxis protuberanceCentered by 21, revolution, embeds half locking fitting portion 15 by transverse shifting limiting unit 22, makes to engage protuberance42 is chimeric with opening edge 2b.
Thus, gyroaxis embeds in bearing recess 12 with protuberance 21, meanwhile, and locking plate 39,39 and dishThe 2c inside portion, opening edge of insert port 2 is chimeric mutually, again, and the face that joins of transverse shifting limiting unit 2241 touch and connect and stop with the inner edge portion 2b of dish insert port 2, the dish width of restriction leading edge lid 20Mobile, therefore, gyroaxis becomes with the lock-out state of protuberance 21 and locking plate 39 can not disarm state,Be used in dish 3 states that can not move even if become the masterpiece of pull-out direction, so-called " full lock is fixed " state,Insert the end of job.
In the above-described embodiments, carrying electronic equipment using smart mobile phone etc. says as electronic equipment as exampleBright, but can make corresponding with other electronic equipments with disc type pulling unit structure such as DVD players.
In above-mentioned shape and structure for the each several part shown in the example carrying out an invention be only allThat implements to carry out time of the present invention specializes an example, not because of above-mentioned example limited interpretation skill of the present inventionArt scope.
Claims (13)
1. a disc type pulling unit structure for electronic equipment, comprises dish, by outside the framework of electronic equipmentThe dish insert port of side surface part opening, this dish can pull out ground and insert in above-mentioned electronic equipment, described electronic equipmentDisc type pulling unit structure is characterised in that:
Described dish is provided with movably with the pull-out direction engaged at end of dish body, closes and close in insertion positionState the leading edge lid of dish insert port, at this leading edge lid, be provided with from the one or two sides of disc thickness direction outstandingGyroaxis protuberance, and touch and connect and stop in the inner edge portion of above-mentioned insertion position and above-mentioned dish insert portOnly, limit the transverse shifting limiting unit of the movement of the dish width of above-mentioned leading edge lid;
In the inside portion of above-mentioned dish insert port, form above-mentioned gyroaxis protuberance and draw with rotatable and restrictionThe bearing recess that the state that outgoing direction moves embeds, and be formed as and this axle at the sidepiece of this bearing recessConcave portion is communicated with configuration, pulls out passage at the axle of above-mentioned framework lateral surface side opening;
By being pressed into a sidepiece of above-mentioned leading edge lid, above-mentioned leading edge lid is used prominent with above-mentioned gyroaxisCentered by going out portion, turn round, above-mentioned transverse shifting limiting unit is departed from from above-mentioned dish insert port inner edge portion, pass throughAbove-mentioned leading edge lid is moved towards axle pull-out channel side, make above-mentioned gyroaxis protuberance at above-mentioned axleMobile in pull-out passage, above-mentioned dish is pulled out from above-mentioned insertion position.
2. according to the disc type pulling unit structure of the electronic equipment of recording in claim 1, it is characterized in that:
Above-mentioned leading edge lid is provided with in the edge of above-mentioned insertion position and above-mentioned dish insert port mutual at a sidepieceChimeric locking plate, limit above-mentioned leading edge lid pull-out direction movement and with above-mentioned revolution against directionRevolution.
3. according to the disc type pulling unit structure of the electronic equipment of recording in claim 1 or 2, its feature existsIn:
Above-mentioned transverse shifting limiting unit is provided with mutual chimeric the engaging of inner edge portion of above-mentioned dish insert port and gives prominence toPortion.
4. the disc type pulling unit structure of the electronic equipment of recording according to claim 1 or 2, is characterized in that:
Be provided with towards the coupling recess of above-mentioned leading edge lid side opening in the engagement end portion of above-mentioned dish body, withTime, be provided with in the engagement end portion of above-mentioned leading edge lid the engagement projection being inserted in above-mentioned coupling recess, makeShaft-like engages axle parts carry is the state being erected between the medial surface of mutual subtend of above-mentioned coupling recess,By above-mentioned engages axle parts insert be formed on above-mentioned engagement projection insert/choose the slotted hole of direction towards dishThe movement hollow bulb of shape, makes above-mentioned leading edge lid be bonded on movably dish body.
5. according to the disc type pulling unit structure of the electronic equipment of recording in claim 3, it is characterized in that:
Be provided with towards the coupling recess of above-mentioned leading edge lid side opening in the engagement end portion of above-mentioned dish body, withTime, be provided with in the engagement end portion of above-mentioned leading edge lid the engagement projection being inserted in above-mentioned coupling recess, makeShaft-like engages axle parts carry is the state being erected between the medial surface of mutual subtend of above-mentioned coupling recess,By above-mentioned engages axle parts insert be formed on above-mentioned engagement projection insert/choose the slotted hole of direction towards dishThe movement hollow bulb of shape, makes above-mentioned leading edge lid be bonded on movably dish body.
6. the disc type pulling unit structure of the electronic equipment of recording according to claim 1 or 2, is characterized in that:
Be provided with the tax that obtains counter-force, above-mentioned leading edge lid is energized towards axle pull-out channel side at above-mentioned dish bodyCan mechanism.
7. according to the disc type pulling unit structure of the electronic equipment of recording in claim 3, it is characterized in that:
Be provided with the tax that obtains counter-force, above-mentioned leading edge lid is energized towards axle pull-out channel side at above-mentioned dish bodyCan mechanism.
8. according to the disc type pulling unit structure of the electronic equipment of recording in claim 4, it is characterized in that:
Be provided with the tax that obtains counter-force, above-mentioned leading edge lid is energized towards axle pull-out channel side at above-mentioned dish bodyCan mechanism.
9. according to the disc type pulling unit structure of the electronic equipment of recording in claim 5, it is characterized in that:
Be provided with the tax that obtains counter-force, above-mentioned leading edge lid is energized towards axle pull-out channel side at above-mentioned dish bodyCan mechanism.
10. according to the disc type pulling unit structure of the electronic equipment of recording in claim 6, it is characterized in that:
Be provided with one end of the above-mentioned mechanism of energizing joins and bear face, this bearing plane at above-mentioned leading edge lidPortion form from above-mentioned dish insert/choose direction inboard towards central portion tilt shape, when above-mentioned leading edge lidBody is in the time that above-mentioned gyroaxis turns round centered by with protuberance, and this bears face becomes from the above-mentioned mechanism of energizing and holdBe subject to the power of energizing of substantially vertical direction.
11. according to the disc type pulling unit structure of the electronic equipment of recording in claim 7, it is characterized in that:
Be provided with one end of the above-mentioned mechanism of energizing joins and bear face, this bearing plane at above-mentioned leading edge lidPortion form from above-mentioned dish insert/choose direction inboard towards central portion tilt shape, when above-mentioned leading edge lidBody is in the time that above-mentioned gyroaxis turns round centered by with protuberance, and this bears face becomes from the above-mentioned mechanism of energizing and holdBe subject to the power of energizing of substantially vertical direction.
The 12. disc type pulling unit structures of electronic equipment of recording according to Claim 8, is characterized in that:
Be provided with one end of the above-mentioned mechanism of energizing joins and bear face, this bearing plane at above-mentioned leading edge lidPortion form from above-mentioned dish insert/choose direction inboard towards central portion tilt shape, when above-mentioned leading edge lidBody is in the time that above-mentioned gyroaxis turns round centered by with protuberance, and this bears face becomes from the above-mentioned mechanism of energizing and holdBe subject to the power of energizing of substantially vertical direction.
13. according to the disc type pulling unit structure of the electronic equipment of recording in claim 9, it is characterized in that:
Be provided with one end of the above-mentioned mechanism of energizing joins and bear face, this bearing plane at above-mentioned leading edge lidPortion form from above-mentioned dish insert/choose direction inboard towards central portion tilt shape, when above-mentioned leading edge lidBody is in the time that above-mentioned gyroaxis turns round centered by with protuberance, and this bears face becomes from the above-mentioned mechanism of energizing and holdBe subject to the power of energizing of substantially vertical direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012142937A JP5880853B2 (en) | 2012-06-26 | 2012-06-26 | Tray type drawer structure of electronic equipment |
| JP2012-142937 | 2012-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103515784A CN103515784A (en) | 2014-01-15 |
| CN103515784B true CN103515784B (en) | 2016-05-18 |
Family
ID=49898092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310136773.8A Expired - Fee Related CN103515784B (en) | 2012-06-26 | 2013-04-19 | The disc type pulling unit structure of electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5880853B2 (en) |
| CN (1) | CN103515784B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102147957B1 (en) * | 2014-02-21 | 2020-08-25 | 삼성전자주식회사 | Electronic device witn card tray |
| CN105576442B (en) * | 2014-10-14 | 2017-12-26 | 宏碁股份有限公司 | Notch |
| CN104577502B (en) | 2014-12-25 | 2017-03-15 | 小米科技有限责任公司 | Card file |
| JP2016157556A (en) * | 2015-02-24 | 2016-09-01 | タイコエレクトロニクスジャパン合同会社 | Card tray and card connector |
| KR102371219B1 (en) | 2015-10-08 | 2022-03-07 | 삼성전자주식회사 | Tray device and electronic device having the same |
| CN111029820B (en) * | 2019-12-24 | 2021-03-05 | 上海创功通讯技术有限公司 | Mobile terminal |
| KR20230085309A (en) * | 2021-12-07 | 2023-06-14 | 삼성전자주식회사 | Tray and electronic device including the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1652411A (en) * | 2004-02-05 | 2005-08-10 | 阿尔卑斯电气株式会社 | Deformation prevention supporting part and method for mounting clamp jointer |
| CN1812203A (en) * | 2005-01-25 | 2006-08-02 | Smk株式会社 | Connector for IC |
| CN201266693Y (en) * | 2008-08-31 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102024487A (en) * | 2009-09-17 | 2011-04-20 | 永硕联合国际股份有限公司 | Extraction box and extraction type electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0254388A (en) * | 1988-08-19 | 1990-02-23 | Fuji Photo Film Co Ltd | Memory cartridge attaching/detaching mechanism |
| US7925301B2 (en) * | 1997-06-03 | 2011-04-12 | Fujitsu Limited | Portable telephone set with a card inserted through a battery holding space |
| JP2002042059A (en) * | 2000-07-31 | 2002-02-08 | Matsushita Electric Ind Co Ltd | Cover opening and closing device |
| JP4454285B2 (en) * | 2003-10-30 | 2010-04-21 | パナソニック株式会社 | Function expansion card |
| JP5022160B2 (en) * | 2007-09-26 | 2012-09-12 | 日本圧着端子製造株式会社 | Tray-type card connector |
| JP5488846B2 (en) * | 2012-02-28 | 2014-05-14 | Ｓｍｋ株式会社 | Tray card connector |
-
2012
- 2012-06-26 JP JP2012142937A patent/JP5880853B2/en not_active Expired - Fee Related
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2013
- 2013-04-19 CN CN201310136773.8A patent/CN103515784B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1652411A (en) * | 2004-02-05 | 2005-08-10 | 阿尔卑斯电气株式会社 | Deformation prevention supporting part and method for mounting clamp jointer |
| CN1812203A (en) * | 2005-01-25 | 2006-08-02 | Smk株式会社 | Connector for IC |
| CN201266693Y (en) * | 2008-08-31 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN102024487A (en) * | 2009-09-17 | 2011-04-20 | 永硕联合国际股份有限公司 | Extraction box and extraction type electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103515784A (en) | 2014-01-15 |
| JP5880853B2 (en) | 2016-03-09 |
| JP2014007094A (en) | 2014-01-16 |
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