CN104852213A - Card holder ejector and mobile terminal - Google Patents
Card holder ejector and mobile terminal Download PDFInfo
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- CN104852213A CN104852213A CN201510279046.6A CN201510279046A CN104852213A CN 104852213 A CN104852213 A CN 104852213A CN 201510279046 A CN201510279046 A CN 201510279046A CN 104852213 A CN104852213 A CN 104852213A
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- kato
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- ejecting
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- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 239000012634 fragment Substances 0.000 claims description 16
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The present invention discloses a card holder ejector which comprises a card seat and a card holder. The card seat is provided with a card groove for accommodating the card holder. The card groove is equipped with an ejection mechanism capable of ejecting the card holder out. One side of the card seat is equipped with a locking mechanism which locks or unlocks the card holder which is provided with a locking groove which is matched with the locking mechanism. The card holder can be ejected automatically under the elasticity of the ejection mechanism. The locking mechanism can allow the card holder to be positioned or allow the locking state of the card holder to be released, thus the locking or unlocking of the card holder is realized and the card holder can be ejected automatically under the effect of the ejection mechanism, a user does not need to take the card holder manually, and the convenience of use is improved. The invention also discloses a mobile terminal with the above card holder ejector, the insertion or extraction of an SIM card, a Micro SIM card, a Nano SIM card, an SD card, a TF card or other card is facilitated, and since the mobile terminal is not provided with a needle insertion hole, the appearance of a product is improved.
Description
Technical field
The present invention relates to domain of communication equipment, more particularly, relate to a kind of Kato device for ejecting, also relate to a kind of mobile terminal with this Kato device for ejecting.
Background technology
Along with the fast development of telecommunications industry, our daily life often use as in the portable electric appts such as mobile phone, panel computer, all can use SIM card, Micro SIM card, Nano SIM card, SD card or TF card etc.Application of these cards are more and more general, and in order to make electronic equipment more portable, present product does thinner and thinner, the mode that is thus installed also be designed to disclose pin from the side small sircle hole disclose the mode card taking of Kato.
Although and to disclose the thickness that the card taking of pin mode reduces product, there is following problem: disclose the side outward appearance that pin hole can affect equipment; Be difficult to card taking when no pin do not disclosed by band and be installed, using inconvenience; And easily enter dust or other impurity from disclosing pin hole, reduce the useful life of product.
Summary of the invention
The object of the invention is to overcome above-mentioned defect of the prior art, a kind of Kato device for ejecting is provided, enable Kato automatic spring, facilitate installation or the taking-up of the card on Kato, improve the convenience of use, also improve exquisite degree and the useful life of the mobile terminal outward appearance using this Kato automatic pop-up device simultaneously.
For achieving the above object, technical scheme provided by the invention is as follows: provide a kind of Kato device for ejecting, comprise deck and Kato, described deck is provided with the draw-in groove holding described Kato, the ejecting mechanism that described Kato can be ejected is equiped with in described draw-in groove, the side of described deck is equiped with the locking mechanism making described Kato lock or unlock, and described Kato is provided with the locking slot coordinated with described locking mechanism.
Furthermore, described locking mechanism comprises latch, lock and armature block, described latch is vertically installed in described armature block, described armature block is connected with described lock elasticity by the first spring, be equiped with guide rod and electromagnetic type relay in accommodation space between described armature block and lock, described armature block moves along the axis direction of described guide rod under the magnetic action of described electromagnetic type relay.
Further, described ejecting mechanism comprises the second spring, and one end of this second spring is connected with Kato expelling means, and described Kato expelling means is resisted against described Kato.
Further, the side of described deck is provided with the locking hole coordinated with described locking mechanism and described locking slot.
Present invention also offers a kind of mobile terminal, comprise above-mentioned Kato device for ejecting.
Compared with prior art, beneficial effect of the present invention is: by being equiped with the ejecting mechanism that described Kato can be ejected in draw-in groove, the side of described deck is equiped with the locking mechanism making described Kato lock or unlock, and described Kato is provided with the locking slot coordinated with described locking mechanism.Kato can automatic spring under the elastic reaction of ejecting mechanism, described locking mechanism can by Kato locking positioning or the state that unlocks, thus make Kato realize being locked or unlocking automatic spring under the effect of ejecting mechanism, user does not need manually to go Kato to take out, and improves the convenience of use.
Adopt the mobile terminal of above-mentioned Kato device for ejecting, just automatically Kato need not can be ejected by card taking pin, improve the convenience of installing or taking out card, also improve exquisite degree and the useful life of mobile terminal simultaneously.
Below in conjunction with drawings and Examples, Kato device for ejecting of the present invention and mobile terminal thereof are described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one and the Kato device for ejecting described in embodiment two;
Fig. 2 is the schematic diagram under the embodiment of the present invention one and the locking mechanism locking state described in embodiment three;
Fig. 3 is the schematic diagram under the embodiment of the present invention one and the locking mechanism released state described in embodiment three;
Fig. 4 is the structural representation of the embodiment of the present invention two and the locking mechanism described in embodiment four;
Fig. 5 is the structural representation of the another kind of locking mechanism described in the embodiment of the present invention two;
Fig. 6 is the structural representation of the embodiment of the present invention three and the Kato device for ejecting described in embodiment four.
Embodiment
Be below the preferred example of Kato device for ejecting of the present invention and mobile terminal thereof, therefore do not limit protection scope of the present invention.
Embodiment one
Please refer to Fig. 1 ~ 3, there is shown a kind of Kato device for ejecting, comprise deck 1 and Kato 2, described deck 1 is provided with the draw-in groove 3 holding described Kato 2, SIM card is placed in Kato 2, SIM card is moved along with the motion of Kato 2, realize inserting or extracting.Further, the active force driving SIM card motion is applied on Kato 2, directly contacts with SIM card, avoids the situation generation that SIM card sustains damage.The ejecting mechanism 4 that described Kato 2 can be ejected is equiped with in described draw-in groove 3, the side of described deck 1 is equiped with the locking mechanism 5 making described Kato 2 lock or unlock, described Kato 2 is provided with the locking slot 6 coordinated with described locking mechanism 5, and the side of described deck 1 is provided with the locking hole 7 coordinated with described locking mechanism 5 and described locking slot 6.Coordinated with the locking hole 7 on deck 1 and the through hole on Kato 2 by described locking mechanism 5, Kato 2 is realized to be locked, and when needs unlock, described locking mechanism 5 can automatically terminate lock-out state, ejecting mechanism 4 now just by Kato 2 automatic spring, can facilitate insertion or the taking-up of SIM card, very convenient, it should be noted that at this, described Kato 2 also can be placed Micro SIM card, Nano SIM card, SD card, TF card or other card etc.
In the present embodiment, as Fig. 2 ~ 3, described locking mechanism 5 implements being locked or unlocking Kato 2 by automatically controlled, specifically, described locking mechanism 5 is by latch 51, lock 56 and armature block 52 formed, described latch 51 is vertically installed in described armature block 52, described armature block 52 is connected with described lock 56 elasticity by the first spring 53, guide rod 54 and electromagnetic type relay 55 is equiped with in accommodation space between described armature block 52 and lock 56, described armature block 52 can move along the axis direction of described guide rod 54 under the magnetic action of described electromagnetic type relay 55.When described electromagnetic type relay 55 is in off-state, latch 51 in armature block 52 is coordinated with described locking slot 6 by locking hole 7 under the elastic reaction of the first spring 53, thus thoroughly lock Kato 2, when needing to unlock, by the control of MCU, an electric current is applied to described electromagnetic type relay 55, described electromagnetic type relay 55 also produces a magnetic force, described armature block 52 is moved along the axis direction of described guide rod 54 under the magnetic attraction of electromagnetic type relay 55, namely latch 51 no longer coordinates with locking slot 6, Kato 2 also ejects under the effect of described ejecting mechanism 4, Kato 2 is under the effect of elastic force, 2 ~ 3mm can be ejected, manually again Kato 2 is taken out to facilitate.
In the present embodiment, described ejecting mechanism 4 comprises the second spring 41, and one end of this second spring 41 is connected with Kato expelling means 42, and described Kato expelling means 42 is resisted against described Kato 2.Certainly, this ejecting mechanism 4 also can be the fabulous shell fragment of elastic performance or rubber parts etc.Preferably, described ejecting mechanism 4 is spring, and spring is standard component, and manufacturing cost is low, and elastic performance is good, and fatigue resistance is high, long service life, ensure that the stability of whole device serviceability.
Kato device for ejecting provided by the invention, by be provided with ejecting mechanism 4 and the locking mechanism 5 that described Kato 2 can be made to lock or unlock with the use of, Kato 2 is made to achieve the function of automatic spring, being installed, card taking time, no longer need use instrument just can easily by SIM card, Micro SIM card, Nano SIM card, SD card, TF card or other card inserting/removing, card taking mode is more intelligent and convenient, improves the science and technology sense of product.
Present invention also offers a kind of mobile terminal, comprise described in embodiment one Kato device for ejecting, in needs card taking or when being installed, be energized to described electromagnetic type relay 55 by the magnetic induction switch on mobile terminal, described armature block 52 also moves along the axis direction of described guide rod 54 under the magnetic action of electromagnetic type relay 55, latch 51 is no longer coordinated with locking slot 6, Kato 2 also ejects under the effect of described ejecting mechanism 4, now just Kato 2 can be taken out, realize being installed or the function of card taking, improve convenience and the science and technology sense of mobile terminal use, and, pin hole is disclosed due to mobile terminal no longer offering, improve the exquisite degree of product appearance and prevent entering of dust or impurity, ensure that the useful life of mobile terminal.
Embodiment two
Please refer to Fig. 1, there is shown a kind of Kato device for ejecting, comprise deck 1 and Kato 2, described deck 1 is provided with the draw-in groove 3 holding described Kato 2, the ejecting mechanism 4 that described Kato 2 can be ejected is equiped with in described draw-in groove 3, the side of described deck 1 is equiped with the locking mechanism 5 making described Kato 2 lock or unlock, and described Kato 2 is provided with the locking slot 6 coordinated with described locking mechanism 5, and the side of described deck 1 is provided with the locking hole 7 coordinated with described locking mechanism 5 and described locking slot 6.
In the present embodiment, as shown in Figure 4, described locking mechanism 5 implements being locked or unlocking Kato 2 by automatically controlled, specifically, described locking mechanism 5 comprises latch 51, lock 56 and armature block 52, described latch 51 is vertically installed in described armature block 52, described latch 51 is equiped with shell fragment 57, the two sides of this shell fragment 57 is equiped with respectively the first pulley 58 and the second pulley 59, described latch 51 is fixed on deck 1 by this first pulley 58 and the second pulley 59, described armature block 52 is flexibly connected with described lock 56 by guide rod 54, electromagnetic type relay 55 is equiped with in accommodation space between described armature block 52 and lock 56, described armature block 52 moves along the axis direction of described guide rod 54 under the magnetic action of electromagnetic type relay 55.When described electromagnetic type relay 55 is in off-state, latch 51 in armature block 52 is coordinated with described locking slot 6 by locking hole 7 under the elastic reaction of shell fragment 57, thus thoroughly lock Kato 2, when needing to unlock, by the control of MCU, an electric current is applied to described electromagnetic type relay 55, described electromagnetic type relay 55 also produces a magnetic force, described armature block 52 is moved along the axis direction of described guide rod 54 under the magnetic attraction of electromagnetic type relay 55, namely latch 51 no longer coordinates with locking slot 6, Kato 2 also ejects under the effect of described ejecting mechanism 4.According in above-mentioned another kind of embodiment, described locking mechanism 5 manually implements being locked or unlocking Kato 2, as shown in Figure 5, described locking mechanism 5 comprises latch 51, described latch 51 is equiped with shell fragment 57, the two sides of this shell fragment 57 is equiped with respectively the first pulley 58 and the second pulley 59, described latch 51 is fixed on deck 1 by this first pulley 58 and the second pulley 59, also comprise card taking pin 60, when exerting a force with this card taking pin 60 pairs of shell fragments 57, described latch 51 is also removable under the elastic force effect of shell fragment 57, this embodiment is also applicable to mobile terminal when not having electric.
In the present embodiment, described ejecting mechanism 4 comprises the second spring 41, and one end of this second spring 41 is connected with Kato expelling means 42, and described Kato expelling means 42 is resisted against described Kato 2.Certainly, this ejecting mechanism 4 also can be the fabulous shell fragment of elastic performance or rubber parts etc.Preferably, described ejecting mechanism 4 is spring, and spring is standard component, and manufacturing cost is low, and elastic performance is good, and fatigue resistance is high, long service life, ensure that the stability of whole device serviceability.
Present invention also offers a kind of mobile terminal, comprise the Kato device for ejecting described in embodiment two.
Embodiment three
Please refer to Fig. 6, there is shown a kind of Kato device for ejecting, comprise deck 1 and Kato 2, described deck 1 is provided with the draw-in groove 3 holding described Kato 2, the ejecting mechanism 4 that described Kato 2 can be ejected is equiped with in described draw-in groove 3, in the present embodiment, this ejecting mechanism 4 is provided with two, the side of described deck 1 is equiped with the locking mechanism 5 making described Kato 2 lock or unlock, described Kato 2 is provided with the locking slot 6 coordinated with described locking mechanism 5, and the side of described deck 1 is provided with the locking hole 7 coordinated with described locking mechanism 5 and described locking slot 6.
In the present embodiment, as Fig. 2 ~ 3, described locking mechanism 5 implements being locked or unlocking Kato 2 by automatically controlled, specifically, described locking mechanism 5 is by latch 51, lock 56 and armature block 52 formed, described latch 51 is vertically installed in described armature block 52, described armature block 52 is connected with described lock 56 elasticity by the first spring 53, guide rod 54 and electromagnetic type relay 55 is equiped with in accommodation space between described armature block 52 and lock 56, described armature block 52 can move along the axis direction of described guide rod 54 under the magnetic action of described electromagnetic type relay 55.When described electromagnetic type relay 55 is in off-state, latch 51 in armature block 52 is coordinated with described locking slot 6 by locking hole 7 under the elastic reaction of the first spring 53, thus thoroughly lock Kato 2, when needing to unlock, by the control of MCU, an electric current is applied to described electromagnetic type relay 55, described electromagnetic type relay 55 also produces a magnetic force, described armature block 52 is moved along the axis direction of described guide rod 54 under the magnetic attraction of electromagnetic type relay 55, namely latch 51 no longer coordinates with locking slot 6, Kato 2 also ejects under the effect of described two ejecting mechanisms 4, make Kato 2 can be subject to evenly, the ejection power of balance, so that can be stable Kato 2 be ejected, Kato 2 is under the effect of elastic force, 2 ~ 3mm can be ejected, manually again Kato 2 is taken out to facilitate, what the quantity of described ejecting mechanism 4 can carry out adapting to according to demand increases.
In the present embodiment, described ejecting mechanism 4 comprises the second spring 41, and one end of this second spring 41 is connected with Kato expelling means 42, and described Kato expelling means 42 is resisted against described Kato 2.Certainly, this ejecting mechanism 4 also can be the fabulous shell fragment of elastic performance or rubber parts etc.Preferably, described ejecting mechanism 4 is spring, and spring is standard component, and manufacturing cost is low, and elastic performance is good, and fatigue resistance is high, long service life, ensure that the stability of whole device serviceability.
Present invention also offers a kind of mobile terminal, comprise the Kato device for ejecting described in embodiment three.
Embodiment four
Please refer to Fig. 6, there is shown a kind of Kato device for ejecting, comprise deck 1 and Kato 2, described deck 1 is provided with the draw-in groove 3 holding described Kato 2, the ejecting mechanism 4 that described Kato 2 can be ejected is equiped with in described draw-in groove 3, in the present embodiment, this ejecting mechanism 4 is provided with two, the side of described deck 1 is equiped with the locking mechanism 5 making described Kato 2 lock or unlock, described Kato 2 is provided with the locking slot 6 coordinated with described locking mechanism 5, and the side of described deck 1 is provided with the locking hole 7 coordinated with described locking mechanism 5 and described locking slot 6.
In the present embodiment, as shown in Figure 4, described locking mechanism 5 implements being locked or unlocking Kato 2 by automatically controlled, specifically, described locking mechanism 5 comprises latch 51, lock 56 and armature block 52, described latch 51 is vertically installed in described armature block 52, described latch 51 is equiped with shell fragment 57, the two sides of this shell fragment 57 is equiped with respectively the first pulley 58 and the second pulley 59, described latch 51 is fixed on deck 1 by this first pulley 58 and the second pulley 59, described armature block 52 is flexibly connected with described lock 56 by guide rod 54, electromagnetic type relay 55 is equiped with in accommodation space between described armature block 52 and lock 56, described armature block 52 moves along the axis direction of described guide rod 54 under the magnetic action of electromagnetic type relay 55.When described electromagnetic type relay 55 is in off-state, latch 51 in armature block 52 is coordinated with described locking slot 6 by locking hole 7 under the elastic reaction of shell fragment 57, thus thoroughly lock Kato 2, when needing to unlock, by the control of MCU, an electric current is applied to described electromagnetic type relay 55, described electromagnetic type relay 55 also produces a magnetic force, described armature block 52 is moved along the axis direction of described guide rod 54 under the magnetic attraction of electromagnetic type relay 55, namely latch 51 no longer coordinates with locking slot 6, Kato 2 also ejects under the effect of described ejecting mechanism 4, make Kato 2 can be subject to evenly, the ejection power of balance, so that can be stable Kato 2 be ejected, Kato 2 is under the effect of elastic force, 2 ~ 3mm can be ejected, manually again Kato 2 is taken out to facilitate, what the quantity of described ejecting mechanism 4 can carry out adapting to according to demand increases.
In the present embodiment, described ejecting mechanism 4 comprises the second spring 41, and one end of this second spring 41 is connected with Kato expelling means 42, and described Kato expelling means 42 is resisted against described Kato 2.Certainly, this ejecting mechanism 4 also can be the fabulous shell fragment of elastic performance or rubber parts etc.Preferably, described ejecting mechanism 4 is spring, and spring is standard component, and manufacturing cost is low, and elastic performance is good, and fatigue resistance is high, long service life, ensure that the stability of whole device serviceability.
Present invention also offers a kind of mobile terminal, comprise the Kato device for ejecting described in embodiment four.
Above-described embodiment is the present invention's preferably execution mode; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (6)
1. a Kato device for ejecting, comprise deck (1) and Kato (2), described deck (1) is provided with the draw-in groove (3) holding described Kato (2), it is characterized in that: in described draw-in groove (3), be equiped with the ejecting mechanism (4) that described Kato (2) can be ejected, the side of described deck (1) is equiped with the locking mechanism (5) making described Kato (2) lock or unlock, and described Kato (2) is provided with the locking slot (6) coordinated with described locking mechanism (5).
2. Kato device for ejecting according to claim 1, it is characterized in that: described locking mechanism (5) comprises latch (51), lock (56) and armature block (52), described latch (51) is vertically installed in described armature block (52), described armature block (52) is connected with described lock (56) elasticity by the first spring (53), guide rod (54) and electromagnetic type relay (55) is equiped with in accommodation space between described armature block (52) and lock (56), described armature block (52) moves along the axis direction of described guide rod (54) under the magnetic action of described electromagnetic type relay (55).
3. Kato device for ejecting according to claim 1, it is characterized in that: described locking mechanism (5) comprises latch (51), lock (56) and armature block (52), described latch (51) is vertically installed in described armature block (52), described latch (51) is equiped with shell fragment (57), the two sides of this shell fragment (57) is equiped with respectively the first pulley (58) and the second pulley (59), described armature block (52) is flexibly connected with described lock (56) by guide rod (54), electromagnetic type relay (55) is equiped with in accommodation space between described armature block (52) and lock (56), described armature block (52) moves along the axis direction of described guide rod (54) under the magnetic action of described electromagnetic type relay (55).
4. Kato device for ejecting according to claim 1, it is characterized in that: described ejecting mechanism (4) comprises the second spring (41), one end of this second spring (41) is connected with Kato expelling means (42), and described Kato expelling means (42) is resisted against described Kato (2).
5. Kato device for ejecting according to claim 1, is characterized in that: the side of described deck (1) is provided with the locking hole (7) coordinated with described locking mechanism (5) and described locking slot (6).
6. a mobile terminal, is characterized in that: comprise the Kato device for ejecting in claim 1 ~ 6 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279046.6A CN104852213B (en) | 2015-05-27 | 2015-05-27 | Card holder ejector and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279046.6A CN104852213B (en) | 2015-05-27 | 2015-05-27 | Card holder ejector and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN104852213A true CN104852213A (en) | 2015-08-19 |
| CN104852213B CN104852213B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510279046.6A Expired - Fee Related CN104852213B (en) | 2015-05-27 | 2015-05-27 | Card holder ejector and mobile terminal |
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| CN (1) | CN104852213B (en) |
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| CN105187080A (en) * | 2015-09-01 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | Intelligent terminal capable of realizing automatic SIM card popup and method thereof |
| CN106209137A (en) * | 2016-06-30 | 2016-12-07 | 努比亚技术有限公司 | A kind of SIM safe mobile phone and control method thereof and control system |
| CN106788521A (en) * | 2016-12-06 | 2017-05-31 | 北京小米移动软件有限公司 | The method and device of draw-in groove, control Kato |
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| CN105187080B (en) * | 2015-09-01 | 2018-04-06 | 上海斐讯数据通信技术有限公司 | A kind of intelligent terminal and method of automatic spring SIM card |
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| CN107071101B (en) * | 2017-03-24 | 2023-04-07 | 罗志华 | Mobile phone with card support automatic ejection device |
| CN107071101A (en) * | 2017-03-24 | 2017-08-18 | 罗志华 | A kind of mobile phone with Kato automatic pop-up device |
| CN107181088A (en) * | 2017-06-05 | 2017-09-19 | 昆山捷皇电子精密科技有限公司 | A kind of Kato device |
| CN107359438A (en) * | 2017-06-05 | 2017-11-17 | 昆山捷皇电子精密科技有限公司 | A kind of split type Kato device |
| CN107359438B (en) * | 2017-06-05 | 2023-05-30 | 鸿日达科技股份有限公司 | Split type card holds in palm device |
| CN107181088B (en) * | 2017-06-05 | 2023-05-16 | 东台润田精密科技有限公司 | Card holds in palm device |
| CN107732580A (en) * | 2017-09-26 | 2018-02-23 | 珠海市领创智能物联网研究院有限公司 | A kind of Internet of Things smart jack |
| CN107732580B (en) * | 2017-09-26 | 2020-07-14 | 珠海市领创智能物联网研究院有限公司 | Intelligent socket for Internet of things |
| CN108039616A (en) * | 2017-11-13 | 2018-05-15 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of quick-speed plug device |
| CN107800452A (en) * | 2017-12-07 | 2018-03-13 | 上海摩软通讯技术有限公司 | Kato locking device and the mobile terminal for including it |
| CN108173559A (en) * | 2017-12-26 | 2018-06-15 | 上海展扬通信技术有限公司 | Chip card installing and taking structure and the terminal with the chip card installing and taking structure |
| CN110266335A (en) * | 2019-07-04 | 2019-09-20 | 广东小天才科技有限公司 | Seat device of card, card taking device, deck combination and mobile terminal |
| CN112367094A (en) * | 2020-11-06 | 2021-02-12 | Oppo广东移动通信有限公司 | Mobile terminal and card support mechanism thereof |
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|---|---|
| CN104852213B (en) | 2017-04-19 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20170419 |