CN103457100B - The disc type pull-out part structure of electronic equipment - Google Patents
The disc type pull-out part structure of electronic equipment Download PDFInfo
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- CN103457100B CN103457100B CN201310105083.6A CN201310105083A CN103457100B CN 103457100 B CN103457100 B CN 103457100B CN 201310105083 A CN201310105083 A CN 201310105083A CN 103457100 B CN103457100 B CN 103457100B
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Abstract
The present invention relates to the disc type pull-out part structure of electronic equipment.Problem of the present invention is, provides and can really prevent from deviating from unexpectedly and the disc type pull-out part structure of the electronic equipment that easily can pull out with simple structure because drop impact etc. causes.The disc type pull-out part structure of described electronic equipment comprises: pull-out pinch hand (21), is located at the pull-out anterior end of dish (3) pivotally; Prevention comes off with protuberance (42); outstanding with the side of the one party of the gyratory directions both sides of pinch hand (21) from pull-out; when coiling the fixed insertion position that (3) are inserted in electronic equipment (1), chimeric mutually with the opening edge, dish insert port (2) inner side of framework; And energized mechanisms (43), in fixed insertion position, obtain counter-force being formed in the counter-force receiving portion (6) in electronic equipment, pull-out pinch hand (21) is energized towards the side of a side; By making pull-out pinch hand (21) revolt energized mechanisms revolution, preventing comes off is removed from edge inside dish insert port (2) with protuberance (42).
Description
Technical area
The present invention relates to the disc type pull-out part structure for mainly making the interior electronic equipment taking out/insert of the exterior storage medium relative movement phones such as storage card or smart mobile phone (smart phone) or other electronic equipment.
Background technology
In the electronic equipment such as mobile phone or smart mobile phone, be provided with the dish that can pull out from the exterior side surface portion of electronic equipment framework, the exterior storage medium such as IC-card or flash card is made to be accommodated in the dish of pull-out, by being inserted in electronic equipment, this exterior storage medium is connected with the card plug-in unit etc. be equipped in electronic equipment, and such disc type pull-out part structure is used widely.
In the past, in such disc type pull-out part structure, the dish insertion section of insertion dish is provided with at card plug-in unit etc., in the both sides of this dish insertion section, be provided with the anti-flake of the elasticity be made up of spring material, be fitted together to mutually by the chimeric recess of the anti-flake of this elasticity with the both sides being formed in dish, prevent dish from deviating from, the device deviating from anti-locking mechanism being provided with this so-called half lock type (half lock) is known by people.
If this half lock type deviate from anti-locking mechanism by the power of unloading device to the certain above pull-out direction of dish effect, then the inner edge portion of chimeric recess is pushed, the anti-flake expansion of elasticity, thus, the lock-out state of dish is removed, and becomes and dish can be pulled out from electronic equipment.
On the other hand, 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, released towards discharge direction at the inboard edge of dish in another side of arm, 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 dish 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 pull-out part structure of electronic equipment in the past described above, what use half lock mode deviates from anti-locking mechanism occasion, when electronic equipment drops, if because of the power of the certain above pull-out direction of the effects such as drop impact, then worry to deviate from from electronic equipment at the situation lower wall without intention.
Again, in the disc type pull-out part structure of electronic equipment in the past, adopt the unloading device occasion using push rod, if there is no push rod or its substitute, then by dish from the pull-out of electronic equipment framework, inconvenient problem can not be there is, and then, to need at the exterior region of dish or the lateral surface opening of framework, for inserting the bar patchhole of push rod, there is the problem that the framework external of infringement electronic equipment is attractive in appearance, and then worry that water droplet etc. is from this bar patchhole intrusion equipment.
Further, as mentioned above, use the unloading device occasion pushing/release mode, owing to possessing the structures such as heart-shaped cam, card plug-in unit monnolithic case becomes large thus, and card plug-in unit becomes large in printing wiring substrate area occupied, probably can hinder electronics miniaturization.Again, number of components is many, complex structure, therefore, there is the problem that cost increases.
Summary of the invention
So the present invention puts forward in view of the problem existing for this conventional art, its object is to, provides and can really prevent from deviating from unexpectedly and the disc type pull-out part structure of the electronic equipment that easily can pull out with simple structure because drop impact etc. causes.
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 pull-out part structure for electronic equipment, comprises dish, and from the dish insert port of the framework exterior side surface portion opening at electronic equipment, this dish can pull out ground and insert in above-mentioned electronic equipment, and the feature of the disc type pull-out part structure of described electronic equipment is:
The disc type pull-out part structure of described electronic equipment comprises:
Pull-out pinch hand, is located at the pull-out anterior end of above-mentioned dish pivotally;
Prevention comes off with protuberance, gives prominence to from the side of the one party of the gyratory directions both sides of this pull-out pinch hand, when being inserted into the fixed insertion position in above-mentioned electronic equipment when above-mentioned dish, chimeric mutually with opening edge inside the dish insert port of above-mentioned framework; And
Energized mechanisms, in above-mentioned fixed insertion position, obtains counter-force being formed in the counter-force receiving portion in above-mentioned electronic equipment, is energized by above-mentioned pull-out pinch hand towards the side of one side;
By making above-mentioned pull-out pinch hand revolt the revolution of above-mentioned energized mechanisms, above-mentioned prevention comes off and to be removed from coiling edge inside insert port with protuberance, and becoming above-mentioned dish can pull out.
(2), in the disc type pull-out part structure of the electronic equipment recorded in technique scheme (1), it is characterized in that:
Above-mentioned pull-out pinch hand is provided with the leading edge cap in the outer openings portion closing above-mentioned dish insert port integratedly.
(3), in the disc type pull-out part structure of the electronic equipment recorded in technique scheme (1) or (2), it is characterized in that:
Above-mentioned pull-out pinch hand and dish body are set to complicated variant by above-mentioned dish, and be set to and can move to fixed pull-out location from above-mentioned dish body, simultaneously, be provided with transmission mechanism, in the pull-out location that this is fixed, the power of the dish pull-out direction acting on above-mentioned pull-out pinch hand is delivered to above-mentioned dish body, the pull-out pinch hand being pulled out to above-mentioned fixed pull-out location can be caught, pull out above-mentioned dish.
(4), in the disc type pull-out part structure of the electronic equipment recorded in technique scheme (3), it is characterized in that:
In either party engagement end portion of above-mentioned dish body or above-mentioned pull-out pinch hand, 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 gyroaxis parts and slip hollow bulb, described gyroaxis member supporting is in either party of above-mentioned coupling recess or engagement projection, described slip hollow bulb is formed in the opposing party, it forms the elongated hole-shape of the dish plug orientation inserted towards these gyroaxis parts, connected with the inner edge, dish plug orientation end of this slip hollow bulb by above-mentioned gyroaxis parts, the power of the dish pull-out direction acting on above-mentioned pull-out pinch hand is delivered to above-mentioned dish body.
(5), in the disc type pull-out part structure of the electronic equipment recorded in technique scheme (4), it is characterized in that:
Above-mentioned energized mechanisms is made up of the elastomeric spring portion of cantilever support in the one-sided portion of slip hollow bulb, by the one side side in above-mentioned engagement projection, slit-shaped towards card plug-in unit Width is become to be communicated with above-mentioned slip hollow bulb and configure, form this elastomeric spring portion.
The following describes effect of the present invention:
The disc type pull-out part structure of the electronic equipment that the present invention relates to comprises dish as mentioned above, and from the dish insert port of the framework exterior side surface portion opening at electronic equipment, this dish can pull out ground and insert in above-mentioned electronic equipment, and the disc type pull-out part structure of described electronic equipment comprises:
Pull-out pinch hand, is located at the pull-out anterior end of above-mentioned dish pivotally;
Prevention comes off with protuberance, gives prominence to from the side of the one party of the gyratory directions both sides of this pull-out pinch hand, when being inserted into the fixed insertion position in above-mentioned electronic equipment when above-mentioned dish, chimeric mutually with opening edge inside the dish insert port of above-mentioned framework; And
Energized mechanisms, in above-mentioned fixed insertion position, obtains counter-force being formed in the counter-force receiving portion in above-mentioned electronic equipment, is energized by above-mentioned pull-out pinch hand towards the side of one side;
By making above-mentioned pull-out pinch hand revolt the revolution of above-mentioned energized mechanisms, above-mentioned prevention comes off and to be removed from coiling edge inside insert port with protuberance, and becoming above-mentioned dish can pull out.
Therefore, really can come off by prevention dish, even if close because electronic equipment such as to fall at the field of force of the drop impact caused to the certain above pull-out direction of dish effect, also can prevent dish from coming off.
Again, in the present invention, because above-mentioned pull-out pinch hand is provided with the leading edge cap in the outer openings portion closing above-mentioned dish insert port integratedly, therefore, even small-sized card plug-in unit, sufficient crawl amount can also be guaranteed.
Have again, in the present invention, above-mentioned pull-out pinch hand and dish body are set to complicated variant by above-mentioned dish, and be set to and can move to fixed pull-out location from above-mentioned dish body, simultaneously, be provided with transmission mechanism, in the pull-out location that this is fixed, the power of the dish pull-out direction acting on above-mentioned pull-out pinch hand is delivered to above-mentioned dish body, the pull-out pinch hand being pulled out to above-mentioned fixed pull-out location can be caught, pull out above-mentioned dish, therefore, can not the parts such as push rod be used and easily pull out chuck, again, do not use and push/such the labyrinth of ejecting mechanism, realize cheap.
Further, in the present invention, in either party engagement end portion of above-mentioned dish body or above-mentioned pull-out pinch hand, 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 gyroaxis parts and slip hollow bulb, described gyroaxis member supporting is in either party of above-mentioned coupling recess or engagement projection, described slip hollow bulb is formed in the opposing party, it forms the elongated hole-shape of the dish plug orientation inserted towards these gyroaxis parts, connected with the inner edge, dish plug orientation end of this slip hollow bulb by above-mentioned gyroaxis parts, the power of the dish pull-out direction acting on above-mentioned pull-out pinch hand 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 made to be delivered to dish body.
Again, in the present invention, above-mentioned energized mechanisms is made up of the elastomeric spring portion of cantilever support in the one-sided portion of slip hollow bulb, by the one side side in above-mentioned engagement projection, the slit-shaped towards card plug-in unit Width is become to be communicated with above-mentioned slip hollow bulb and configure, form this elastomeric spring portion, therefore, energized mechanisms can be formed with simple structure, number of components can be suppressed to increase, cheap manufacture.
Accompanying drawing explanation
Fig. 1 is the stereogram of electronic equipment one example representing the disc type pull-out part structure being provided with the electronic equipment that the present invention relates to.
Fig. 2 is the skiagraph of the disc type pull-out part represented in Fig. 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 represented in Fig. 1, and (b) is its back view, and (c) is its skiagraph.
Fig. 5 (a) is the plane graph of dish one example in Fig. 1, and (b) is its ground plan.
Fig. 6 (a) is the amplification view of the pull-out pinch hand represented in Fig. 5, and (b) is front elevation, and (c) is its skiagraph.
The close-up sectional view of pull-out pinch hand partial status when Fig. 7 (a) ~ (c) is indicating panel pulling operation.
The close-up sectional view of pull-out pinch hand partial status when Fig. 8 (a) ~ (c) is indicating panel update.
In figure, symbolic significance is as follows:
1-electronic equipment
2-dish insert port
3-dish
4-leading edge cap
5-housing recess
6-counter-force receiving portion
7-card plug-in unit
8-prints wiring substrate
10-dish insertion section
11-shell
12,13-contact
20-dish body
21-pull-out pinch hand
22,23-card incorporating section
The anti-flake of 24-elasticity
25-is fitted together to recess
30-coupling recess
31-support sector
32-gyroaxis parts
40-engagement projection
41-slip hollow bulb
42-prevents to come off and uses protuberance
43-elastomeric spring portion
50-horizontal beam portion
51-lid body
52-hook portion
53-gomphosis part
Embodiment
Below, the example of the disc type pull-out part structure of the electronic equipment that the present invention relates to is described with reference to the embodiment shown in Fig. 1 ~ Fig. 7, in following example, although to inscape, kind, combination, shape, relative configuration etc. has done various restriction, but, these only exemplify, and the present invention is not limited thereto.
In figure, symbol 1 is the electronic equipment of smart mobile phone etc.
This electronic equipment 1 as shown in Figure 1, there is disc type pull-out part structure, this disc type pull-out part structure is provided with the dish insert port 2 at electronic equipment 1 framework exterior side surface portion opening, and dish 3 in electronic equipment 1 can be inserted into pulling out from dish insert port 2, use dish 3, can make the exterior storage medium such as IC-card or storage card put in electronic equipment 1 or in electronic equipment 1 and take out above-mentioned storage medium.
Dish insert port 2 as shown in Figure 4, is forming the side plate 1a of framework of electronic equipment 1, be formed in its thickness direction through grow crosswise poroid, in the outer openings edge of side plate 1a, form the housing recess 5 of the leading edge cap 4 embedding dish 3 described later.Again, at the outer openings rising wood of dish insert port 2, the chamfered section 2a tilted inside inner direction is formed.
Again, inner at electronic equipment 1, formation configures continuously with the downside medial margin of dish insert port 2, the flat counter-force receiving portions 6 parallel below with dish 3, this counter-force receiving portion 6 is bearing in the inner side face of framework side plate 1a integratedly, in the dish 3 inserting side upper surface portion of counter-force receiving portion 6, form the end difference 6a of configuration higher than the downside medial margin of dish insert port 2.
In electronic equipment 1, as shown in Figure 2 and Figure 3, be provided with card plug-in unit 7 with configuring continuously with this dish insert port 2, under the state of storage card, dish 3 is inserted into card plug-in unit 7 by dish insert port 2, and the cartoon being accommodated in dish 3 is crossed card plug-in unit 7 and is connected with the printing wiring substrate 8 being mounted in electronic equipment 1.
Card plug-in unit 7 comprises the shell 11 of the dish insertion section 10 with insertion dish 3, and to dish insertion section 10 in multiple contacts 12 that are outstanding, that contact with the signal terminal of the card being accommodated in dish 3,12 ..., 13,13 ... by by dish 3 insertion dish insertion section 10, make the signal terminal of the card being accommodated in dish 3 and corresponding contact 12,12 ..., 13,13 ... Elastic Contact, make card and print wiring substrate 8 by contact 12,12 ..., 13,13 ... electric connects.
Dish 3 as shown in Figure 5, comprise the flat dish body 20 of storage card, and being configured in the pull-out pinch hand 21 of the dish pull-out direction side end coiling body 20, this pull-out pinch hand 21 relatively dish body 20 can turn round towards disc thickness direction and can engage with pulling out along dish pull-out direction.
Again, be provided with the transmission mechanism in fixed pull-out location, the power of the dish pull-out direction acting on pull-out pinch hand 21 being delivered to dish body 20 at dish 3, the framework pull-out dish 3 of pull-out pinch hand 21 from electronic equipment 1 can be gripped.
Dish body 20 be formed as tabular by insulative synthetic resin material, in its one side portion, formed storage card towards different two kinds of card incorporating sections 22,23.
Each card incorporating section 22,23 is consistent with the profile of the card received separately, forms the shape that the one side portion of dish body 20 is recessed into, the signal terminal side of card is received towards open side.
Again, in the side surface part of dish body 20, form the chimeric recess 25 chimeric mutually with the anti-flake of the elasticity of the leaf-spring-like being configured at the both sides of coiling insertion section 10 24, be embedded in this chimeric recess 25 by the mosaic process 24a of anti-flake 24, dish body 20 is locked in shell 11, if act on the power of certain above pull-out direction to dish 3 with so-called " half locking ", then the inner edge portion of chimeric recess 25 is pushed, the anti-flake 24 of elasticity is expanded, and thus, the lock-out state of dish 3 is removed.
On the other hand, at the dish pull-out direction side end of dish body 20, that is, with the engagement end portion of pull-out with pinch hand 21, be provided with the coupling recess 30 towards pull-out pinch hand 21 side opening, the engagement projection 40 that pull-out pinch hand 21 is provided with is inserted in this coupling recess 30.
Coupling recess 30 is provided with a pair support sector 31,31, dish body 20 is at the dish Width of its dish pull-out direction side end, this a pair support sector 31 of formation spaced apart, 31, thus, in the dish pull-out direction end of dish body 20, the rectangular slits shape to pull-out pinch hand 21 side and body thickness side opening is formed.
Two support sectors 31,31 form the shape thicker than other part thicknesss of slab of dish body 20, and when dish 3 is inserted shell 11, support sector 31, dish 3 direction of insertion side end face and shell 11 end face of 31 are abutted against and stop.
Again, in this coupling recess 30, two supports is erected between the medial surface of the mutual subtend of coupling recess 30 at the shaft-like gyroaxis parts 32 of two support sectors 31,31 and configures, these gyroaxis parts 32 insert the slip hollow bulb 41 being formed in engagement projection 40.
Pull-out with pinch hand 21 as shown in Figure 6, by there is elasticity and flexual insulative synthetic resin material is formed, be provided with the engagement projection 40 in insertion coupling recess 30 integratedly, and be configured at the leading edge cap 4 of pull-out direction side end of engagement projection 40.
Engagement projection 40 thickness is identical with support sector 31,31, or is formed thin slightly rectangular-shaped, in its dish direction of insertion end, forms the contracting thick insertion section 40a thinner than other segment thicknesses.
The thick insertion section 40a that contracts is identical with the thickness of dish body 20, or is formed as thin slightly, when dish 3 is inserted shell 11, becomes the peristome of embedding dish insertion section 10.
In engagement projection 40, at the pull-out direction front side portion of upper surface portion, being provided with prevention comes off with protuberance 42, when dish 3 is inserted into the insertion position of the locking in electronic equipment 1, this prevention comes off chimeric mutually with opening edge inside the dish insert port 2 of framework with protuberance 42, thus, the movement of the pull-out direction of pull-out pinch hand 21 is limited, and becoming dish 3 can not depart from.
This prevention comes off and has with protuberance 42 the importing inclined plane 42a tilted on the upside of pull-out direction, and inside the chimeric surface 42b of the shape of vertically rising steeply of pull-out front side and dish insert port 2, opening edge is abutted against and stops, and is formed as being fitted together to mutually.
Again, in engagement projection 40, be formed in dish Width both ends of the surface opening, along the slip hollow bulb 41 of the long elongated hole-shape of slip plug orientation, insert in this slip hollow bulb 41 by gyroaxis parts 32, relative dish body 20, pull-out pinch hand 21 can turn round in card card thickness direction, and can engage with dish body 20 in the pull-out of dish plug orientation.
Have again, this engagement projection 40 is provided with integratedly in the downside of slip hollow bulb 41 can in the elastomeric spring portion 43 of the leaf-spring-like of thickness direction strain, this elastomeric spring portion 43 forms energized mechanisms, in fixed insertion position, counter-force is obtained in counter-force receiving portion 6, to pull-out pinch hand 21 towards upside, namely the prevention of gyratory directions come off and to energize with protuberance side, maintain the state prevented and come off and be fitted together to mutually with opening edge inside the dish insert port 2 of protuberance 42 and framework.
Elastomeric spring portion 43 is in the following side, front side of engagement projection 40, gap 41a towards card plug-in unit Width is formed as being communicated with hollow bulb 41 configuring, thus, the following side of slip hollow bulb 41 forms cantilever spring shape leading edge being bearing in integratedly contract thick insertion section 40a, to coil the inboard edge of direction of insertion for standard shaft, flexibly can bend towards disc thickness direction.
Again, this elastomeric spring portion 43 is provided with from the thick insertion section 40a of contracting towards the inclination face 43a coiling the inclination of on front side of pull-out direction and downside, and along with on front side of dish pull-out direction, the thickness in thickness of slab direction is thickening, and lower surface 43b is formed as outstanding below engagement projection 40.
Further, if dish 3 is inserted into the fixed insertion position in electronic equipment 1, elastomeric spring portion 43 comes on the end difference 6a of counter-force receiving portion 6, then elastomeric spring portion 43 bends, and obtains counter-force in counter-force receiving portion 6, energizes towards upside to pull-out pinch hand 21.
Leading edge cap 4 comprises the horizontal beam portion 50 of the elongated plate-like long with the pull-out direction side end shape all-in-one-piece dish Width of engagement projection 40, and be configured in the laminal lid body 51 of dish pull-out direction side in horizontal beam portion 50, when dish 3 is inserted into electronic equipment 1, this lid body 51 embeds the housing recess 5 being formed in dish insert port 2 outer openings edge, forms the lateral surface of electronic equipment 1 framework.
Lid body 51 is formed larger than the dish pull-out direction side end face in horizontal beam portion 50, its one side is bearing in integratedly the dish pull-out direction side end face in horizontal beam portion 50, relative level beam portion 50, forms the shape of stretching out into eaves shape.
In the edge of this lid body 51, being provided with the hook portion 52 rolling oblique incision-like towards dish 3 direction of insertion, when being pulled out from dish body 20 by pull-out pinch hand 21, being convenient to the first-class edge of hooking lid body 51 of finger of human body.
Again, in the both sides of leading edge cap 4, that is, the both ends in the horizontal beam portion 50 of the dish direction of insertion side of lid body 51, are provided with the both sides 2b of embedding dish insert port 2 integratedly, the gomphosis part 53,53 of 2b.
This gomphosis part 53 is provided with the protuberance that outboard end heaves shape in the arc-shaped integratedly, is configured to this protuberance and gives prominence to laterally from the lateral border of lid body 51.
Leading edge cap 4, except above-mentioned synthetic resin material, also can be made up of the elastomeric material of elastomeric material etc.
In the disc type pull-out part structure of the electronic equipment 1 formed like this, in order to dish 3 is pulled out from electronic equipment 1, as shown in Fig. 7 (a) ~ Fig. 7 (b), making finger nail hook the rising wood of lid body 51, pull-out pinch hand 21 will be applied to towards exerting oneself in this condition.
Thus, as shown in Fig. 7 (b), pull-out pinch hand 21 revolts the power of energizing of energized mechanisms, namely, while make elastomeric spring portion 43 elastic deflection, while turn round centered by gyroaxis parts 32, prevent the above-below direction position come off with protuberance 42 and move to downside from the opening rising wood of dish insert port 2, if apply the power of pull-out direction in this condition to pull-out pinch hand 21, then with the movement of pull-out with pinch hand 21, preventing comes off moves to the outside of side plate 1a by dish insert port 2 with protuberance 42, prevention comes off with protuberance 42 from coiling edge releasing inside insert port 2, become the state that dish 3 can pull out.
Then, if make pull-out pinch hand 21 lead by gyroaxis parts 32 while movement of sliding further, be pulled out to the fixed pull-out location as shown in Fig. 7 (c), namely, the position that the dish direction of insertion side inner edge 41a of slip hollow bulb 41 and gyroaxis parts 32 are abutted against and stopped, then guarantee the crawl surplus for catching pull-out pinch hand 21 enough with two fingers.
Then, by catching pull-out pinch hand 21 with two fingers, stronger dish pull-out direction masterpiece can be used for pull-out pinch hand 21, also have, if pullout forces to be acted on pull-out pinch hand 21, then form the dish 3 direction of insertion end inner edge 41a of the slip hollow bulb 41 of transmission mechanism towards dish pull-out direction pushing gyroaxis parts 32, thus, by gyroaxis parts 32, the power acting on the dish pull-out direction of pull-out pinch hand 21 is delivered to dish body 20.
In this condition, if catch pull-out pinch hand 21 with two fingers, the certain above pulling force of effect, that is, the power of dish body 20 for the confining force of shell 11 is exceeded, then the anti-flake 24 of elasticity, 24 strains, confining force is removed, and dish body 20 is pulled out from dish insertion section 10, does not use push rod etc. just can easily be pulled out from shell 11 and electronic equipment 1 by dish 3.
Below, in order to dish 3 is inserted in electronic equipment 1, first, as shown in Fig. 8 (a), if dish 3 is inserted into the certain insertion position in electronic equipment 1 by pushing leading edge cap 4 from dish insert port 2, then the engagement projection 40 of pull-out pinch hand 21 is come in counter-force receiving portion 6, meanwhile, prevents the facial 42a of guiding inclination come off with protuberance 42 and contacts with the chamfered section 2a of rising wood outside dish insert port 2.
If the press-in dish 3 further from this position, then as shown in Fig. 8 (b), elastomeric spring portion 43 comes on the end difference 6a of counter-force receiving portion 6, simultaneously, preventing comes off guided by the chamfered section 2a coiling insert port 2 with the guiding of the protuberance 42 facial 42a that tilts, and side is pushed inwardly, adjoint above-mentioned action, elastomeric spring portion 43 bends, become pull-out pinch hand 21 towards downside pivotal state.
Then, if push further, be inserted into fixed insertion position, namely, dish body 20 is inserted in the shell 11 of formation card plug-in unit 7 really, the card of storage and corresponding contact 12, 12, 13, 13, the position of contact, then prevent to come off and be positioned at the inner side of framework side plate 1a with protuberance 42, elastomeric spring portion 43 obtains counter-force elastic recovery in counter-force receiving portion 6, pull-out pinch hand 21 is energized towards upside, as shown in Fig. 2 and Fig. 8 (c), preventing comes off becomes the state chimeric mutually with coiling the opening edge, inner side of insert port 2 with protuberance 42, the movement of deviating from direction of dish 3 is limited.
In this state, pull-out pinch hand 21 obtains counter-force in counter-force receiving portion 6 and is energized towards upside, therefore, maintaining to prevent comes off by protuberance 42 state chimeric mutually with coiling the opening edge, inner side of insert port 2, even if because electronic equipment falls the drop impact etc. caused, dish 3 is acted on to the power of certain above pull-out direction, pull-out pinch hand 21 is also abutted against with framework medial surface and stops, therefore, can prevent dish 3 from surprisingly deviating from.
In the above-described embodiments, carry electronic equipment 1 using smart mobile phone etc. and be described as electronic equipment 1, but can make corresponding with other electronic equipments 1 with disc type pull-out part structure such as DVD player.
In the above-described embodiments, illustrate and pull-out pinch hand 21 and dish body 20 are formed as complicated variant, the example that can engage with pulling out, but, can be to engage with pulling out, or dish body 20 and pull-out pinch hand 21 also can be made to form as one, by elasticity, pull-out pinch hand 21 is turned round.
Also have, in the above-described embodiments, as configuration example, energized mechanisms is described using the elastomeric spring portion 43 being located at pull-out pinch hand 21, but, elastomeric spring portion 43 both can be located at the structure of counter-force receiving portion 6 by energized mechanisms, or also can be made as the metal leaf spring etc. of the spring material of the energizing structure etc. integrated with pull-out pinch hand 21 or counter-force receiving portion 6 by produced by insert molding.
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 (5)
1. a disc type pull-out part structure for electronic equipment, comprises dish, and from the dish insert port of the framework exterior side surface portion opening at electronic equipment, this dish can pull out ground and insert in above-mentioned electronic equipment, and the feature of the disc type pull-out part structure of described electronic equipment is:
The disc type pull-out part structure of described electronic equipment comprises:
Pull-out pinch hand, is set to complicated variant with dish body, and is set to and can moves to fixed pull-out location from above-mentioned dish body, be located at the pull-out anterior end of above-mentioned dish pivotally;
Prevention comes off with protuberance, gives prominence to from the side of the one party of the gyratory directions both sides of this pull-out pinch hand, when being inserted into the fixed insertion position in above-mentioned electronic equipment when above-mentioned dish, chimeric mutually with opening edge inside the dish insert port of above-mentioned framework; And
Energized mechanisms, in above-mentioned fixed insertion position, obtains counter-force being formed in the counter-force receiving portion in above-mentioned electronic equipment, is energized by above-mentioned pull-out pinch hand towards the side of one side;
By making above-mentioned pull-out pinch hand revolt the revolution of above-mentioned energized mechanisms, above-mentioned prevention comes off and to be removed from coiling edge inside insert port with protuberance, and becoming above-mentioned dish can pull out.
2., according to the disc type pull-out part structure of the electronic equipment recorded in claim 1, it is characterized in that:
Above-mentioned pull-out pinch hand is provided with the leading edge cap in the outer openings portion closing above-mentioned dish insert port integratedly.
3., according to the disc type pull-out part structure of the electronic equipment recorded in claim 1 or 2, it is characterized in that:
Above-mentioned dish is provided with transmission mechanism, in above-mentioned fixed pull-out location, the power of the dish pull-out direction acting on above-mentioned pull-out pinch hand is delivered to above-mentioned dish body, can catch the pull-out pinch hand being pulled out to above-mentioned fixed pull-out location, pull out above-mentioned dish.
4., according to the disc type pull-out part structure of the electronic equipment recorded in claim 3, it is characterized in that:
In either party engagement end portion of above-mentioned dish body or above-mentioned pull-out pinch hand, 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 gyroaxis parts and slip hollow bulb, described gyroaxis member supporting is in either party of above-mentioned coupling recess or engagement projection, described slip hollow bulb is formed in the opposing party, it forms the elongated hole-shape of the dish plug orientation inserted towards these gyroaxis parts, connected with the inner edge, dish plug orientation end of this slip hollow bulb by above-mentioned gyroaxis parts, the power of the dish pull-out direction acting on above-mentioned pull-out pinch hand is delivered to above-mentioned dish body.
5., according to the disc type pull-out part structure of the electronic equipment recorded in claim 4, it is characterized in that:
Above-mentioned energized mechanisms is made up of the elastomeric spring portion of cantilever support in the one-sided portion of slip hollow bulb, by the one side side in above-mentioned engagement projection, slit-shaped towards card plug-in unit Width is become to be communicated with above-mentioned slip hollow bulb and configure, form this elastomeric spring portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-125859 | 2012-06-01 | ||
| JP2012125859A JP5541470B2 (en) | 2012-06-01 | 2012-06-01 | Tray type drawer structure of electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103457100A CN103457100A (en) | 2013-12-18 |
| CN103457100B true CN103457100B (en) | 2015-10-21 |
Family
ID=49739206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310105083.6A Expired - Fee Related CN103457100B (en) | 2012-06-01 | 2013-03-28 | The disc type pull-out part structure of electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5541470B2 (en) |
| CN (1) | CN103457100B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367951B (en) * | 2013-06-28 | 2016-03-02 | 华为终端有限公司 | Digital card fixture |
| CN105870677B (en) * | 2015-01-23 | 2018-12-28 | 泰科电子日本合同会社 | Card connector and electronic equipment |
| 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 |
| WO2022065857A1 (en) * | 2020-09-22 | 2022-03-31 | 삼성전자 주식회사 | Electronic device capable of mounting external storage medium |
| KR20220075825A (en) * | 2020-11-30 | 2022-06-08 | 삼성전자주식회사 | Electronic device including attachable/detachable tray housing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003317861A (en) * | 2002-04-25 | 2003-11-07 | Smk Corp | Connector for ic card |
| CN1812203A (en) * | 2005-01-25 | 2006-08-02 | Smk株式会社 | Connector for IC |
| CN201018045Y (en) * | 2007-03-23 | 2008-02-06 | 达昌电子科技(苏州)有限公司 | Anti-releasing structure of card connector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60163598U (en) * | 1984-04-03 | 1985-10-30 | カシオ計算機株式会社 | memory card |
| JPH081654B2 (en) * | 1989-06-20 | 1996-01-10 | 松下電器産業株式会社 | Card loading device |
| JPH0735189U (en) * | 1993-12-14 | 1995-06-27 | 日産車体株式会社 | Vehicle card case |
| JPH07226595A (en) * | 1994-02-15 | 1995-08-22 | Nec Eng Ltd | Circuit package |
| US7925301B2 (en) * | 1997-06-03 | 2011-04-12 | Fujitsu Limited | Portable telephone set with a card inserted through a battery holding space |
| JP2006127808A (en) * | 2004-10-26 | 2006-05-18 | Alps Electric Co Ltd | Connector device for card |
| JP2010022024A (en) * | 2009-09-08 | 2010-01-28 | Fujitsu Ltd | Mobile telephone |
-
2012
- 2012-06-01 JP JP2012125859A patent/JP5541470B2/en not_active Expired - Fee Related
-
2013
- 2013-03-28 CN CN201310105083.6A patent/CN103457100B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003317861A (en) * | 2002-04-25 | 2003-11-07 | Smk Corp | Connector for ic card |
| CN1812203A (en) * | 2005-01-25 | 2006-08-02 | Smk株式会社 | Connector for IC |
| CN201018045Y (en) * | 2007-03-23 | 2008-02-06 | 达昌电子科技(苏州)有限公司 | Anti-releasing structure of card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013251024A (en) | 2013-12-12 |
| CN103457100A (en) | 2013-12-18 |
| JP5541470B2 (en) | 2014-07-09 |
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