CN204130829U - A kind of anti-mis-insertion MICRO-SIM deck - Google Patents
A kind of anti-mis-insertion MICRO-SIM deck Download PDFInfo
- Publication number
- CN204130829U CN204130829U CN201420402338.5U CN201420402338U CN204130829U CN 204130829 U CN204130829 U CN 204130829U CN 201420402338 U CN201420402338 U CN 201420402338U CN 204130829 U CN204130829 U CN 204130829U
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- Prior art keywords
- micro
- mis
- plastic body
- card
- plug
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- Telephone Set Structure (AREA)
Abstract
The utility model provides a kind of anti-mis-insertion MICRO-SIM deck, include shell, plastic body and some splicing ears, the relative both sides formation two protruding upward plastic body sidewall of plastic body, two plastic body sidewalls and plastic body form a plug-in card space of inserting for MICRO-SIM card, the side, oblique angle that shell corresponds to MICRO-SIM card is provided with anti-mis-insertion shell fragment, anti-mis-insertion shell fragment and shell one-body molded, anti-mis-insertion shell fragment is obliquely installed, and the angled end of anti-mis-insertion shell fragment abuts with the upper surface of plastic body.During plug-in mounting MICRO-SIM card, only have the anti-mis-insertion shell fragment in the aligning plug-in card space, side, oblique angle of MICRO-SIM card, could insert completely in plug-in card space.In use, this MICRO-SIM deck only has a kind of plug-in card mode to be correct, there will not be the situation of wrong plug or anti-inserted MICRO-SIM card, more can not affect the performance of mobile phone.
Description
Technical field
The utility model relates to technical field of electronic communication, refers in particular to
oneplant anti-mis-insertion MICRO-SIM deck.
Background technology
Along with the continuous progress of science, the development of mobile communication, mobile phone also constantly upgrades in structure, pattern and performance.Mobile phone is of a great variety in the market, and the SIM card matched with it also has a lot of type, and wherein SIM card holder is the necessary parts of mobile phone, and the form of SIM card holder also presents variation.Such as: most of mobile phone uses common SIM cards, apple 4 mobile phone and apple 4S mobile phone use MicroSIM card, and apple 5 mobile phone uses NanoSIM card.Existing SIM card deck generally includes and gets stuck and signal conduction terminal, gets stuck for placing SIM card, and signal conduction terminal is in order to be conducted with SIM card.
Be typically provided with the inspection terminal whether existed for detecting SIM card in SIM card holder, detection signal only in the instantaneous generation of start, when start can't detect SIM card exist time, by mobile phone prompting " insertion SIM card "; Only detect that SIM card exists, and the communication between machine card can realize, mobile phone just can stop detecting SIM card.The inspection terminal of prior art is generally separately in the side of SIM card holder, volume due to SIM card holder is thin small design, the volume of inspection terminal also diminishes thinning thereupon, when independent this inspection terminal of assembling, its flatness should not be controlled, easily there is the change of multifactorial flatness in way in an installation, is not easy to produce integrate.
SIM card holder generally comprises plastic cement main body and buckles the shell being located at plastic cement main body, and SIM card is inserted between plastic cement main body and shell, because plastic cement main body and shell all do not arrange the structure preventing anti-inserted SIM card.In use, be easy to obscure and wrong plug or anti-inserted SIM card; This situation could find wrong plug or anti-inserted SIM card, so back and forth start and close after can only waiting to start shooting, and has had a strong impact on the performance of mobile phone.
Utility model content
The utility model provides for the problem of prior art
oneplant anti-mis-insertion MICRO-SIM deck.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
oneplant anti-mis-insertion MICRO-SIM deck, include shell, plastic body and some splicing ears, the relative both sides formation two protruding upward plastic body sidewall of described plastic body, described two plastic body sidewalls and plastic body form a plug-in card space of inserting for MICRO-SIM card, described some splicing ears are fixed on the plastic body in described plug-in card space, described shell is detachably installed on the top of plastic body, the side, oblique angle that described shell corresponds to MICRO-SIM card is provided with anti-mis-insertion shell fragment, described anti-mis-insertion shell fragment and shell one-body molded, anti-mis-insertion shell fragment is obliquely installed, and the angled end of anti-mis-insertion shell fragment and the upper surface of plastic body is separable abuts.
Wherein, the plastic body being positioned at described plug-in card space offers some terminal grooves, described some splicing ear correspondences are fixed in described some terminal grooves, and described splicing ear is provided with elastic contact part, and described elastic contact part is convex to be stretched out described terminal groove and enters described plug-in card space; Described some splicing ears are equipped with splicing ear welding foot, and described plastic body is provided with welding foot bag and carries out glue at splicing ear welding foot place, and the weld part of splicing ear leg stretches out described welding foot bag and carries out glue.
A plastic body sidewall wherein near anti-mis-insertion shell fragment is provided with inspection terminal and inspection terminal holding slot, described inspection terminal is provided with the inspection terminal fixed part being fixed on inspection terminal holding slot, one end of inspection terminal fixed part is extended with elasticity pressure along card plug orientation and touches portion after the bending of described plug-in card space, and the end that described elasticity pressure touches portion stretches into described plug-in card space and forms detecting abutting part.
Further, be provided with the bridge preventing plastic body buckling deformation inside described two plastic body sidewalls, a bridge wherein near inspection terminal is provided with signal terminal, described signal terminal and this bridge one-body molded; Described signal terminal is provided with signal terminal contact site and signal terminal welding foot, described elasticity pressure is touched portion and is resisted against described signal terminal contact site separably.
Further, described plastic body is provided with the oblique angle convex body with the oblique angle adaptation of MICRO-SIM card in signal terminal welding foot place projection.
Wherein, the end of described shell is provided with the stop block that two limit MICRO-SIM card insertion positions, described stop block and shell one-body molded.
The beneficial effects of the utility model:
The utility model provided
oneplant anti-mis-insertion MICRO-SIM deck, the side, oblique angle that its shell corresponds to MICRO-SIM card is provided with anti-mis-insertion shell fragment, anti-mis-insertion shell fragment and shell one-body molded, anti-mis-insertion shell fragment is obliquely installed, and the angled end of anti-mis-insertion shell fragment and the upper surface of plastic body is separable abuts.When toward plug-in card spatial interpolation dress MICRO-SIM card, only have the anti-mis-insertion shell fragment in the aligning plug-in card space, side, oblique angle of MICRO-SIM card, MICRO-SIM card smoothly by anti-mis-insertion shell fragment, and then could insert in plug-in card space completely; If not, MICRO-SIM card will be blocked and cannot insert completely in plug-in card space.In use, this MICRO-SIM deck only has a kind of plug-in card mode to be correct, there will not be the situation of wrong plug or anti-inserted MICRO-SIM card, more can not affect the performance of mobile phone.
Accompanying drawing explanation
Fig. 1 is the utility model
oneplant the perspective view of anti-mis-insertion MICRO-SIM deck.
Fig. 2 is the perspective view together with splicing ear of the present utility model is molded into plastic body.
Fig. 3 is the vertical view together with splicing ear of the present utility model is molded into plastic body.
Fig. 4 is the utility model
oneplant the STRUCTURE DECOMPOSITION figure of anti-mis-insertion MICRO-SIM deck.
Fig. 5 is the utility model
oneplant the use reference diagram of anti-mis-insertion MICRO-SIM deck.
Reference numeral in Fig. 1 to Fig. 5 comprises:
1-shell, 2-plastic body, 3-splicing ear
4-plastic body sidewall, 5-anti-mis-insertion shell fragment, 6-terminal groove
Glue carried out by 7-elastic contact part, 8-splicing ear leg, 9-welding foot bag
10-inspection terminal, 11-inspection terminal holding slot, 12-inspection terminal fixed part
13-elasticity pressure touches portion's 15-bridge, 16-signal terminal contact site
17-signal terminal welding foot, 18-oblique angle convex body 19-stop block
20-MICRO-SIM card.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that execution mode is mentioned is not to restriction of the present utility model.See Fig. 1 to Fig. 5, below in conjunction with accompanying drawing, the utility model is described in detail.
Provided by the utility model
oneplant anti-mis-insertion MICRO-SIM deck, include shell 1, plastic body 2 and some splicing ears 3, the relative both sides formation two protruding upward plastic body sidewall 4 of described plastic body 2, described two plastic body sidewalls 4 and plastic body 2 form a plug-in card space of inserting for MICRO-SIM card 20, described some splicing ears 3 are fixed on the plastic body 2 in described plug-in card space, described shell 1 is detachably installed on the top of plastic body 2, the side, oblique angle that described shell 1 corresponds to MICRO-SIM card 20 is provided with anti-mis-insertion shell fragment 5, described anti-mis-insertion shell fragment 5 is one-body molded with shell 1, anti-mis-insertion shell fragment 5 is obliquely installed, and the angled end of anti-mis-insertion shell fragment 5 abuts with the upper surface of plastic body 2 is separable.When people are toward plug-in card spatial interpolation dress MICRO-SIM card 20, only has 5, anti-mis-insertion bullet in the aligning plug-in card space, side, oblique angle of MICRO-SIM card 20, MICRO-SIM card 20 could smoothly by anti-mis-insertion shell fragment 5, and then insert completely in plug-in card space, it is concrete: because anti-mis-insertion shell fragment 5 is obliquely installed and its angled end abuts with the upper surface of plastic body 2 is separable, so the oblique angle of MICRO-SIM card 20 just can from the below process of anti-mis-insertion shell fragment 5 when inserting, so anti-mis-insertion shell fragment 5 can by MICRO-SIM card 20 jack-up; If not, the end of anti-mis-insertion shell fragment 5 is still the upper surface abutting to plastic body 2, and MICRO-SIM card 20 will be blocked and cannot insert completely in plug-in card space.Comprehensively in use above-mentioned, MICRO-SIM deck of the present utility model only has a kind of plug-in card mode to be correct, there will not be the situation of wrong plug or anti-inserted MICRO-SIM card 20, more can not affect the performance of mobile phone.
In the present embodiment, the plastic body 2 being positioned at described plug-in card space offers some terminal grooves 6, and described some splicing ear 3 correspondences are fixed in described some terminal grooves 6, are namely splicing ear 3 injection mo(u)lding together with plastic body 2.Described splicing ear 3 is provided with elastic contact part 7, described elastic contact part 7 is convex to be stretched out described terminal groove 6 and enters described plug-in card space, after MICRO-SIM card 20 inserts in plug-in card space completely, elastic contact part 7 upwards abuts the chip contact-making surface of MICRO-SIM card 20; Described some splicing ears 3 are equipped with splicing ear welding foot 8, and described plastic body 2 is provided with welding foot bag and carries out glue 9 at splicing ear welding foot 8 place, and the weld part of splicing ear leg 8 stretches out described welding foot bag and carries out glue 9.Traditional SIM card seat same molding on plastic body 2 has splicing ear 3, but traditional connecting terminal welding foot 8 is directly exposed for scolding tin solidus; Find in long-term production process, the surface area of splicing ear 3 is relatively little, and when high temperature scolding tin, connecting terminal welding foot 8 is heated instantaneously, causes not welding.The utility model arranges welding foot bag and carries out glue 9 on splicing ear leg 8, and when solid weldering, scolding tin can contact splicing ear leg 8 simultaneously and glue 9 carried out by welding foot bag, and therefore splicing ear leg 8 is burn-on admittedly.
In the present embodiment, a plastic body sidewall 4 near anti-mis-insertion shell fragment 5 is provided with inspection terminal 10 and inspection terminal holding slot 11, described inspection terminal 10 is provided with the inspection terminal fixed part 12 being fixed on inspection terminal holding slot 11, one end of inspection terminal fixed part 12 is extended with elasticity pressure along card plug orientation and touches portion 13 after the bending of described plug-in card space, and the end that described elasticity pressure touches portion 13 stretches into described plug-in card space and forms detecting abutting part.Further; the bridge 15 preventing plastic body 2 buckling deformation is provided with inside described two plastic body sidewalls 3; bridge 15 can increase the intensity of deck, deck in Long-Time Service or in long-distance transport process can be prevented to be subject to strenuous vibration and to be out of shape, serve good protected effect.A bridge 15 wherein near inspection terminal 10 is provided with signal terminal, described signal terminal and this bridge 15 one-body molded; Described signal terminal is provided with signal terminal contact site 16 and signal terminal welding foot 17, described elasticity pressure is touched portion 13 and is resisted against described signal terminal contact site 16 separably.
When MICRO-SIM card 20 does not insert plug-in card space, the detecting abutting part that described elasticity pressure touches portion's end stretches into plug-in card space, now, the detecting abutting part of inspection terminal 10 does not contact with signal terminal contact site 16, and the mobile phone using this MICRO-SIM to block 20 can point out MICRO-SIM card 20 not insert.When MICRO-SIM card 20 inserts plug-in card space, MICRO-SIM card 20 presses the detecting abutting part of described inspection terminal 10 to sidewall, thus the detecting abutting part of inspection terminal 10 and signal terminal contact site 16 are conflicted, now, the mobile phone using this MICRO-SIM to block 20 can insert by reminding of SIM card.The inspection terminal 10 of traditional SIM card seat can arrange separately a signal terminal coordinated with it, the utility model is one-body molded with that bridge 15 near inspection terminal 10 by signal terminal, save an individual part, so reduce by component die, material and a labour cost.Traditional flatness of independently assembling this signal terminal should not control, and signal terminal integration is arranged on a bridge 15 by the utility model, and the change of multifactor flatness can not occur on way in an installation, and can hold control plane degree very well, is convenient to produce.
Further, described plastic body 2 is provided with the oblique angle convex body 18 with the oblique angle adaptation of MICRO-SIM card 20 in signal terminal welding foot 17 place projection.MICRO-SIM card 20 is smoothly by inserting in plug-in card space completely after anti-mis-insertion shell fragment 5, and when the oblique angle of MICRO-SIM card 20 contacts with oblique angle convex body 18, inspection terminal 10 fully contacts with signal terminal, ensures the detection signal that mobile phone quick obtaining is correct.
In the present embodiment, the end of described shell 1 is provided with the stop block 19 that two limit MICRO-SIM card 20 insertion position, and described stop block 19 is one-body molded with shell 1.Promoting MICRO-SIM card 20 inserts in the process in plug-in card space, and when MICRO-SIM card 20 contacts with stop block 19, namely MICRO-SIM card 20 inserts plug-in card space completely, and stop block 19 stops MICRO-SIM card 20 to insert further.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1.
oneplant anti-mis-insertion MICRO-SIM deck, include shell, plastic body and some splicing ears, the relative both sides formation two protruding upward plastic body sidewall of described plastic body, described two plastic body sidewalls and plastic body form a plug-in card space of inserting for MICRO-SIM card, described some splicing ears are fixed on the plastic body in described plug-in card space, described shell is detachably installed on the top of plastic body, it is characterized in that: the side, oblique angle that described shell corresponds to MICRO-SIM card is provided with anti-mis-insertion shell fragment, described anti-mis-insertion shell fragment and shell one-body molded, anti-mis-insertion shell fragment is obliquely installed.
2. according to claim 1
oneplant anti-mis-insertion MICRO-SIM deck, it is characterized in that: the plastic body being positioned at described plug-in card space offers some terminal grooves, described some splicing ear correspondences are fixed in described some terminal grooves, described splicing ear is provided with elastic contact part, and described elastic contact part is convex to be stretched out described terminal groove and enters described plug-in card space; Described some splicing ears are equipped with splicing ear welding foot, and described plastic body is provided with welding foot bag and carries out glue at splicing ear welding foot place, and the weld part of splicing ear leg stretches out described welding foot bag and carries out glue.
3. according to claim 1
oneplant anti-mis-insertion MICRO-SIM deck, it is characterized in that: a plastic body sidewall wherein near anti-mis-insertion shell fragment is provided with inspection terminal and inspection terminal holding slot, described inspection terminal is provided with the inspection terminal fixed part being fixed on inspection terminal holding slot, one end of inspection terminal fixed part is extended with elasticity pressure along card plug orientation and touches portion after the bending of described plug-in card space, and the end that described elasticity pressure touches portion stretches into described plug-in card space and forms detecting abutting part.
4. according to claim 3
oneplant anti-mis-insertion MICRO-SIM deck, it is characterized in that: inside described two plastic body sidewalls, be provided with the bridge preventing plastic body buckling deformation, a bridge wherein near inspection terminal is provided with signal terminal, described signal terminal and this bridge one-body molded; Described signal terminal is provided with signal terminal contact site and signal terminal welding foot, described elasticity pressure is touched portion and is resisted against described signal terminal contact site separably.
5. according to claim 4
oneplant anti-mis-insertion MICRO-SIM deck, it is characterized in that: described plastic body is provided with the oblique angle convex body with the oblique angle adaptation of MICRO-SIM card in signal terminal welding foot place projection.
6. according to claim 1
onekind of anti-mis-insertion MICRO-SIM deck, is characterized in that: the end of described shell is provided with the stop block that two limit MICRO-SIM card insertion positions, described stop block and shell one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402338.5U CN204130829U (en) | 2014-07-21 | 2014-07-21 | A kind of anti-mis-insertion MICRO-SIM deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402338.5U CN204130829U (en) | 2014-07-21 | 2014-07-21 | A kind of anti-mis-insertion MICRO-SIM deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130829U true CN204130829U (en) | 2015-01-28 |
Family
ID=52387151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402338.5U Expired - Fee Related CN204130829U (en) | 2014-07-21 | 2014-07-21 | A kind of anti-mis-insertion MICRO-SIM deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130829U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779463A (en) * | 2015-04-20 | 2015-07-15 | 昆山嘉华精密工业有限公司 | Card connector |
| CN105207010A (en) * | 2015-09-28 | 2015-12-30 | 维沃移动通信有限公司 | SIM card socket protective device and mobile terminal |
| CN107834248A (en) * | 2017-09-29 | 2018-03-23 | 苏州华之杰电讯股份有限公司 | A kind of Micro SIM CARD connectors and its forming method |
| CN110571554A (en) * | 2019-09-30 | 2019-12-13 | 维沃移动通信有限公司 | Electronic device |
-
2014
- 2014-07-21 CN CN201420402338.5U patent/CN204130829U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779463A (en) * | 2015-04-20 | 2015-07-15 | 昆山嘉华精密工业有限公司 | Card connector |
| CN105207010A (en) * | 2015-09-28 | 2015-12-30 | 维沃移动通信有限公司 | SIM card socket protective device and mobile terminal |
| CN107834248A (en) * | 2017-09-29 | 2018-03-23 | 苏州华之杰电讯股份有限公司 | A kind of Micro SIM CARD connectors and its forming method |
| CN107834248B (en) * | 2017-09-29 | 2023-06-20 | 苏州华之杰电讯股份有限公司 | Forming method of Micro-SIM CARD connector |
| CN110571554A (en) * | 2019-09-30 | 2019-12-13 | 维沃移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |