CN106877033A - A kind of automatically controlled device for ejecting of SIM - Google Patents
A kind of automatically controlled device for ejecting of SIM Download PDFInfo
- Publication number
- CN106877033A CN106877033A CN201710190008.2A CN201710190008A CN106877033A CN 106877033 A CN106877033 A CN 106877033A CN 201710190008 A CN201710190008 A CN 201710190008A CN 106877033 A CN106877033 A CN 106877033A
- Authority
- CN
- China
- Prior art keywords
- sim
- kato
- groove
- electromagnet
- card reader
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 10
- 238000004891 communication Methods 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention is a kind of SIM electric-controlled type device for ejecting, and its structure includes electromagnet base, minitype electromagnet, rear portion Ding Dan mechanisms, card reader, card reader draw-in groove, shell fragment buckle, SIM Kato, SIM Kato groove.Advantage：Design is taken out present invention eliminates current SIM machinery, is ejected using electric-controlled type.The device uses Electromechanical Design, small volume, and normal design and the manufacture of electronic equipment are not influenceed.The device causes electronic equipment（Such as mobile phone）No longer occur card pin jack by SIM draw-in groove, realize seamless, the integrative design of fuselage.The present apparatus is ejected by Electromagnetic Control SIM Kato, therefore, even if electronic equipment is stolen, on the premise of no destructiveness takes the equipment apart, as long as stealer cannot unlock the electronic equipment and obtain system control authority, with regard to the ejection of uncontrollable SIM.Ensure that the transmitting-receiving of stolen device communication signal is normal, enhance the possibility given for change after electronic equipment is lost.
Description
Technical field
This patent design is a kind of automatically controlled device for ejecting of SIM, belongs to electronic equipment anti-theft device and makes and research and development neck
Domain.
Background technology
Current mobile communication equipment takes out SIM Kato using mechanical structure, and prior art is typically in mobile device SIM
Jack is set near draw-in groove, and inserting the jack using card pin ejects Kato.Existing draw-in groove internal structure has spring, lever
Formula etc., takes larger space.This process needs to use card pin, and Kato is ejected by the artificial external force that applies, and card pin is carried, operated not
It is convenient.The jack of card pin makes device interior be in communication with the outside, and causes inside dust, moisture access arrangement, limits electronic equipment
Seamless, integrative design.
Nowadays the background monitoring of mobile device has turned into trend, and the system of many mobile devices has possessed stolen recovers work(
Can, including positioning function, function of being sent short messages to stolen device, it might even be possible to positive opening camera shoots stealer and surrounding
The photo of environment, is sent on another mobile device by backstage, and owner can give mobile device for change according to these clues.It is aobvious
So, the realization of these functions will by communication signal it is normal premised on.But when electronic equipment is lost, stealer generally can all make
With card pin take out SIM, make equipment cannot receiving and transmitting signal, cause these systemic-functions to work.Therefore, in order to ensure only
The user of the equipment can be unlocked can just control SIM to eject, it is necessary to invent a kind of SIM electric-controlled type device for ejecting.
The content of the invention
The present invention is a kind of SIM electric-controlled type device for ejecting, and its purpose is intended to cancel the mechanical taking-up design of SIM,
Ejected using electric-controlled type.
Technical solution of the invention：The automatically controlled device for ejecting of SIM, its structure includes the automatically controlled device for ejecting master of SIM
Body 1, SIM Kato 2, electromagnet base 1-1, minitype electromagnet 1-2, shell fragment buckle 1-3, Ding Dan mechanism 1-4, card reader 1-5,
Card reader draw-in groove 1-5-1, SIM Kato groove 2-1.Wherein electromagnet base 1-1 is arranged on card reader 1-5 front portions, buckle bullet
Piece 1-3 is connected with electromagnet base 1-1, and in minitype electromagnet 1-2 insertion electromagnet bases, Ding Dan mechanisms 1-4 is arranged on Card Reader
Device 1-5 rear portions, SIM Kato groove 2-1 is located on SIM Kato 2.When using, by the fully-inserted card reader of SIM Kato 2
After draw-in groove 1-5-1, SIM Kato groove 2-1 is engaged with fastener spring piece 1-3, and SIM Kato 2 is locked, while SIM Kato 2
The Ding Dan mechanisms 1-4 installed in card reader 1-5 rear portions can be extruded.When taking out SIM Kato 2, it is powered to minitype electromagnet 1-2
Stream, minitype electromagnet 1-2 produces suction by the exciting current of coil, deforms upon fastener spring piece 1-3, fastener spring piece 1-3
Unlocked with SIM Kato groove 2-1, SIM Kato 2 is ejected card reader 1-5 by Ding Dan mechanisms 1-4, realizes that SIM is automatically controlled
Ejection function.
Advantages of the present invention：Design is taken out present invention eliminates current SIM machinery, is ejected using electric-controlled type.The device
Using Electromechanical Design, small volume so that electronic equipment（Such as mobile phone）No longer occur card pin jack by SIM draw-in groove, it is real
Seamless, the integrative design of existing fuselage.The present apparatus by Electromagnetic Control SIM Kato eject, even if therefore electronic equipment is stolen,
On the premise of no destructiveness takes the equipment apart, as long as stealer cannot unlock the electronic equipment and obtain system control authority,
With regard to the ejection of uncontrollable SIM.Ensure that the transmitting-receiving of stolen device communication signal is normal, be the realization of all kinds of background monitoring system functions
There is provided guarantee, the possibility given for change after electronic equipment is lost is enhanced.
Brief description of the drawings
Fig. 1 is SIM Kato structure chart；
Fig. 2 is the automatically controlled device for ejecting main body of SIM（In addition to Kato）Structure chart；
Fig. 3 is structure chart when the automatically controlled device for ejecting of SIM works；
Fig. 4 is the front view of the automatically controlled device for ejecting main body of SIM.
In figure 1 it is the automatically controlled device for ejecting main body of SIM, 2 is that SIM Kato, 1-1 are that electromagnet base, 1-2 are miniature
Electromagnet, 1-3 are that shell fragment buckle, 1-4 are that rear portion Ding Dan mechanisms, 1-5 are that card reader, 1-5-1 are that card reader draw-in groove, 2-1 are SIM
Card Kato groove.
Specific embodiment
Referring to Fig. 1, SIM Kato 2 is inserted from electronic device exterior, and the automatically controlled device for ejecting main body 1 of SIM is located at after insertion
Top；
Referring to Fig. 2, the automatically controlled device for ejecting of SIM, it is characterized in that including the automatically controlled device for ejecting main body 1 of SIM, SIM Kato 2,
Electromagnet base 1-1, minitype electromagnet 1-2, shell fragment buckle 1-3, Ding Dan mechanism 1-4, card reader 1-5, card reader draw-in groove 1-5-
1st, SIM Kato groove 2-1.Wherein electromagnet base 1-1 is arranged on card reader 1-5 front portions, fastener spring piece 1-3 and electromagnet bottom
Seat 1-1 connections, in minitype electromagnet 1-2 insertion electromagnet bases, Ding Dan mechanisms 1-4 is arranged on card reader 1-5 rear portions, SIM
Kato groove 2-1 is located on SIM Kato 2.When using, after the fully-inserted card reader draw-in groove 1-5-1 of SIM Kato 2, SIM
Card Kato groove 2-1 is engaged with fastener spring piece 1-3, and SIM Kato 2 is locked, while SIM Kato 2 can be extruded installed in reading
The Ding Dan mechanisms 1-4 at card device 1-5 rear portions.When taking out SIM Kato 2, minitype electromagnet 1-2 galvanizations, minitype electromagnet 1-2 are given
Suction is produced by the exciting current of coil, fastener spring piece 1-3 is deformed upon, fastener spring piece 1-3 and SIM Kato groove 2-
1 is unlocked, and SIM Kato 2 is ejected card reader 1-5 by Ding Dan mechanisms 1-4, realizes the automatically controlled ejection function of SIM；
Referring to Fig. 3, during card reader draw-in groove 1-5-1 that SIM Kato 2 is fully-inserted, SIM Kato groove 2-1 can be with buckle bullet
Piece 1-3 is engaged, and buckle is socketed with SIM Kato groove 2-1, and SIM Kato 2 is locked.Meanwhile, SIM Kato 2 can extrude top
Mechanism 1-4 is played, Shi Dingdan mechanisms 1-4 has elastic potential energy.When needing to take out SIM Kato 2, by electronic device SIM
Block automatically controlled device for ejecting 1, that is, produce suction by the exciting current of coil to minitype electromagnet 1-2 galvanizations, minitype electromagnet 1-2
Power, attracts fastener spring piece 1-3 to bring it about deformation, and fastener spring piece 1-3 unlocks with SIM Kato groove 2-1, Ding Dan mechanisms
SIM Kato 2 is ejected card reader 1-5 by 1-4, realizes the automatically controlled ejection function of SIM；
Referring to Fig. 4, fastener spring piece 1-3 is connected with electromagnet base 1-1, coupling part and fastener spring piece 1-3, electromagnet base 1-
1 is integrated into, and material is identical, is the ferromagnetics metal with high magnetic permeability.Fastener spring piece 1-3 is away from card reader 1-5's
Side, with a projection, for being socket-connected with SIM Kato groove 2-1.Minitype electromagnet 1-2 is embedded in electromagnet base
The inside grooves of 1-1, have stronger magnetic force when minitype electromagnet is powered.
The preparation method of minitype electromagnet：
Minitype electromagnet is made up of the planar coil of multilayer mutually insulated.Floor plane coil is made first, using physical vapor deposition
Method precipitates thin layer copper in electromagnet base groove.Coil is then made, the shape of coil carries out light by thin layer copper surface
Carve or wet etching is obtained.Afterwards in the layer plane coil upper surface Tu thin dielectric layer, this layer the one of copper coil outmost turns is reserved
Segment does not do insulation processing, still has electric conductivity.Then, above-mentioned coil is made again in the thin dielectric layer surface completed（Side
Method is identical）, the bare metal conducting that the outmost turns of the layer line circle are reserved with its underpart coil outmost turns.Then proceed in the layer
Thin dielectric layer is spread above coil, and makes copper coil, by that analogy, if making planar line ring layer and insulating barrier be staggeredly stacked dried layer.
Claims (6)
- The automatically controlled device for ejecting of 1.SIM cards, it is characterized in that including electromagnet base, minitype electromagnet, card reader, card reader draw-in groove, Rear portion Ding Dan mechanisms, fastener spring piece, SIM Kato, SIM Kato groove, wherein electromagnet floor installation are anterior in card reader, Fastener spring piece is arranged on electromagnet base top, and in minitype electromagnet insertion electromagnet base, rear portion Ding Dan mechanisms are arranged on reads Card device rear portion, SIM Kato groove is located on SIM Kato；When using, by the fully-inserted card reader draw-in groove of SIM Kato after, SIM Kato groove is engaged with fastener spring piece, and Kato is locked, while SIM Kato can extrude the top bullet machine at card reader rear portion Structure；When needing to take out SIM Kato, produce magnetic by the exciting current of coil to minitype electromagnet galvanization, minitype electromagnet Power, attracts fastener spring piece to bring it about deformation, and fastener spring piece unlocks with SIM Kato groove, and Ding Dan mechanisms are by Kato bullet Go out card reader, realize the automatically controlled ejection function of SIM.
- 2. the automatically controlled device for ejecting of SIM according to claim 1, it is characterized in that described fastener spring piece and electromagnet base Connection, coupling part is made with fastener spring piece, electromagnet base integrated, and material is identical, is with the ferromagnetic of high magnetic permeability Matter metal, fastener spring piece away from card reader side, with a raised buckle, for being socketed with the groove on SIM Kato Occlusion.
- 3. the automatically controlled device for ejecting of SIM according to claim 1, it is characterized in that the upper surface of described electromagnet base is tight Suffer card reader side and fastener spring piece is installed, electromagnet base is the ferromagnetics metal of high magnetic permeability, and base middle part has one Groove, each surface of groove scribbles insulating barrier, for placing minitype electromagnet.
- 4. the automatically controlled device for ejecting of SIM according to claim 1, it is characterized in that described minitype electromagnet is by multilayer planar The dried layer if coil layer and insulating barrier are staggeredly stacked, has stronger magnetic force during energization.
- 5. the automatically controlled device for ejecting of SIM according to claim 1, it is characterized in that described Ding Dan mechanisms have good bullet Property, it is extruded after the fully-inserted draw-in groove of SIM Kato, after Kato is unlocked, Ding Dan mechanisms are by the elastic force of storage by Kato bullet Go out.
- 6. the automatically controlled device for ejecting of SIM according to claim 1, it is characterized in that described SIM Kato groove is located at card Support outside, during card reader draw-in groove that Kato is fully-inserted, Kato groove is engaged with fastener spring piece, plays a part of fixed Kato.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190008.2A CN106877033A (en) | 2017-03-28 | 2017-03-28 | A kind of automatically controlled device for ejecting of SIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190008.2A CN106877033A (en) | 2017-03-28 | 2017-03-28 | A kind of automatically controlled device for ejecting of SIM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877033A true CN106877033A (en) | 2017-06-20 |
Family
ID=59159339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190008.2A Pending CN106877033A (en) | 2017-03-28 | 2017-03-28 | A kind of automatically controlled device for ejecting of SIM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877033A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092316A (en) * | 2018-10-23 | 2020-05-01 | 鸿富锦精密工业(武汉)有限公司 | Card ejecting device |
| CN111898104A (en) * | 2020-07-20 | 2020-11-06 | 上海创功通讯技术有限公司 | Method for unlocking electronic equipment, storage medium, electronic equipment and card holder |
| CN112583974A (en) * | 2020-12-16 | 2021-03-30 | 珠海格力电器股份有限公司 | Anti-theft method for SIM card in mobile terminal, mobile terminal and storage medium |
| CN112702450A (en) * | 2019-10-07 | 2021-04-23 | 杨厂乙 | Intelligent control telescopic mobile phone card slot |
| US12483644B2 (en) | 2022-07-28 | 2025-11-25 | Samsung Electronics Co., Ltd. | Electronic device including actuator for removing tray |
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|---|---|---|---|---|
| WO2012093066A1 (en) * | 2011-01-06 | 2012-07-12 | Gemalto Sa | Electronic device having magnetic hold of an electronic component |
| CN202495630U (en) * | 2012-03-16 | 2012-10-17 | 华为终端有限公司 | Electronic device and card ejecting device thereof |
| CN203574181U (en) * | 2013-10-16 | 2014-04-30 | 深圳市欧珀通信软件有限公司 | SIM card tray automatic ejection device and electronic device thereof |
| CN205545404U (en) * | 2016-01-25 | 2016-08-31 | 上海斐讯数据通信技术有限公司 | Card holds in palm and pops out device and mobile terminal |
| CN206541953U (en) * | 2017-03-28 | 2017-10-03 | 张昊 | A kind of automatically controlled device for ejecting of SIM card |
-
2017
- 2017-03-28 CN CN201710190008.2A patent/CN106877033A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012093066A1 (en) * | 2011-01-06 | 2012-07-12 | Gemalto Sa | Electronic device having magnetic hold of an electronic component |
| CN202495630U (en) * | 2012-03-16 | 2012-10-17 | 华为终端有限公司 | Electronic device and card ejecting device thereof |
| CN203574181U (en) * | 2013-10-16 | 2014-04-30 | 深圳市欧珀通信软件有限公司 | SIM card tray automatic ejection device and electronic device thereof |
| CN205545404U (en) * | 2016-01-25 | 2016-08-31 | 上海斐讯数据通信技术有限公司 | Card holds in palm and pops out device and mobile terminal |
| CN206541953U (en) * | 2017-03-28 | 2017-10-03 | 张昊 | A kind of automatically controlled device for ejecting of SIM card |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092316A (en) * | 2018-10-23 | 2020-05-01 | 鸿富锦精密工业(武汉)有限公司 | Card ejecting device |
| CN111092316B (en) * | 2018-10-23 | 2022-07-05 | 鸿富锦精密工业(武汉)有限公司 | Card ejecting device |
| CN112702450A (en) * | 2019-10-07 | 2021-04-23 | 杨厂乙 | Intelligent control telescopic mobile phone card slot |
| CN111898104A (en) * | 2020-07-20 | 2020-11-06 | 上海创功通讯技术有限公司 | Method for unlocking electronic equipment, storage medium, electronic equipment and card holder |
| CN111898104B (en) * | 2020-07-20 | 2024-04-12 | 上海创功通讯技术有限公司 | Method for unlocking electronic equipment, storage medium, electronic equipment and card holder |
| CN112583974A (en) * | 2020-12-16 | 2021-03-30 | 珠海格力电器股份有限公司 | Anti-theft method for SIM card in mobile terminal, mobile terminal and storage medium |
| US12483644B2 (en) | 2022-07-28 | 2025-11-25 | Samsung Electronics Co., Ltd. | Electronic device including actuator for removing tray |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |