CN103144145B - SIM (subscriber identity module) card cutting method - Google Patents
SIM (subscriber identity module) card cutting method Download PDFInfo
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- CN103144145B CN103144145B CN201310058850.2A CN201310058850A CN103144145B CN 103144145 B CN103144145 B CN 103144145B CN 201310058850 A CN201310058850 A CN 201310058850A CN 103144145 B CN103144145 B CN 103144145B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- 238000011017 operating method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The invention relates to the field of mobile phone communication and provides an SIM card cutting method. The SIM card cutting method is used for cutting a big card into a small one, and comprises two steps of manufacturing a small card model and cutting the card, wherein the small card model is made of a transparent material, and a signal area mark is formed on the small card model. When the small card model is manufactured, the signal area mark is made on the small card model according to a standard small card, the small card model is posted on the big card, simultaneously, the signal area mark corresponds to a signal area of the big card, and accordingly the card cutting position can be confirmed according to the signal area. Generally, chip positions of different SIM cards are probably to be different while the signal areas on the chips are similar; if the chips are considered to be in the middles of the SIM cards as default, the signal areas are prone to mistaken cutting, however, the method is adopted to avoid the problem, and the card cutting success rate can reach to 100%; and furthermore, the small card model can be repeatedly used, the following card cutting process is simplified, simultaneously, the method only requires common tools such as scissors and the like, and the great convenience is provided.
Description
Technical field
The present invention relates to mobile communication field, what particularly relate to a kind of SIM cuts chucking method.
Background technology
Along with the fast development of the mobile terminal products such as smart mobile phone, the lightening design of smart mobile phone progressively becomes a kind of trend, and simultaneously its product function also from strength to strength, this makes certain compression adjustment with regard to needing to the components' placement of its inner space.
Traditional sim card slot occupies larger space, and for of SIM itself, effective signal area is then substantially all on the chip in the middle part of card, other parts for communication without any meaning, so in order to save taking up room of sim card slot, micro SIM also arises at the historic moment.But for domestic most of users, still use traditional SIM, and when using the smart mobile phone supporting micro SIM, by cutting card device, cutting is carried out to former card with regard to needs.In general can there is certain deviation in the position of chip in SIM, and signal area on chip is substantially constant in the position of SIM, if operation is not good at a little like this, chip is takeed for the centre position being in SIM, just easily cut up signal area when cutting card, cause the trouble that mobile phone can not identify it.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of easy to operate and can not cut up SIM signal area cut chucking method.
For solving the problems of the technologies described above, technical scheme of the present invention is: what provide a kind of SIM cuts chucking method, for cutting former kilocalorie into lesser calorie, comprises following operating procedure:
Make lesser calorie model: get thin slice and standard lesser calorie that transparent material makes, thin slice is cut as lesser calorie model according to the profile size of lesser calorie, and lesser calorie model to be attached on standard lesser calorie and to overlap with it, on lesser calorie model, make the signal area mark of standard lesser calorie chip simultaneously;
Cutting kilocalorie: the lesser calorie model after mark is attached on kilocalorie, and the signal area on lesser calorie model marks the signal area of corresponding kilocalorie chip, then according to the edge cutting kilocalorie of lesser calorie model.
Further, described signal area is labeled as with described chip signal regional edge along tangent and be vertical setting two position lines.
Further, described signal area is labeled as rectangle frame, each limit of described rectangle frame respectively with described chip signal regional edge along tangent.
Particularly, the thickness of described thin slice is 0.3-1 millimeter.
The present invention has following technique effect:
The thin slice adopting transparent material to make first is got in the present invention, thin slice is cut into lesser calorie model by the profile further according to lesser calorie, on lesser calorie model, mark the signal area of chip simultaneously, again the lesser calorie model after mark is attached on kilocalorie, and the mark on lesser calorie model is overlapped, finally along the edge cutting kilocalorie of lesser calorie model with the signal area on kilocalorie.In different kilocalories, the position of chip may be in different positions, the position of signal area on chip on kilocalorie is then substantially identical, when position deflection kilocalorie one side of chip, if use conventional method, the habitual centre position position of chip being located at kilocalorie, this just likely cuts up signal area, and use this to cut in chucking method, with the signal area on the kilocalorie of mark location, the situation cutting up kilocalorie signal area would not be there is like this when cutting card, and the lesser calorie model after making does not damage, when needing afterwards to cut card, recycling, this cutting in chucking method does not need to cut card device simultaneously, as long as with common instrument as scissors etc., very convenient.
Accompanying drawing explanation
Fig. 1 is present pre-ferred embodiments structural representation.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 1, what embodiments provide a kind of SIM cuts chucking method, for the kilocalorie 1 of SIM is cut into lesser calorie, comprises following operating procedure particularly:
First the lesser calorie model 2 of lesser calorie profile is produced: the lesser calorie (not shown) of getting a thin slice (not shown) and standard, this thin slice adopts transparent material to make, such as resin or transparent rubber and plastic etc., thin slice is cut into lesser calorie model 2 by the lesser calorie profile according to standard, again the lesser calorie model 2 sheared is sticked on the lesser calorie of standard, and lesser calorie model 2 overlaps with the lesser calorie of standard, and then on lesser calorie model 2, the signal area mark 21 of the lesser calorie of a standard is made with pen or other instruments, on lesser calorie model 2, namely indicate the mark of signal area.
Cut card step with that after making complete primary school snap gauge type 2: the lesser calorie model 2 made is sticked on the kilocalorie 1 needing cutting, and the signal area mark 21 on lesser calorie model 2 should be corresponding with the signal area above kilocalorie 1, so just according to lesser calorie model 2 profile be well placed, kilocalorie 1 can be cut into corresponding lesser calorie.
Along with the difference of SIM, chip 11 position above it is just likely different, that is the coordinate of chip 11 xy axle on the sim card likely can be different, but the useful signal region 111 above chip 11 is just substantially identical at the relative position of SIM, and namely the xy axial coordinate of signal area 111 is all certain.The position being all foundation chip 11 in traditional cutting in chucking method is determined to cut card position, the position of chip 11 is all used as and considers in the centre of SIM, so just may there is the risk cutting up signal area 111, and card device is cut in the instrument employing of cutting card, this belongs to specific purpose tool, not conventional tool, cut card just not very convenient.And originally cutting in chucking method, on the lesser calorie model 2 made, first make signal area mark 21, by corresponding with position, kilocalorie 1 signal area 111 to be cut for the signal area mark 21 above lesser calorie model 2, that basis signal region 111 is determined to cut card position when being exactly like this and cutting card, just substantially can not there is cutting up the risk of signal area 111 when cutting card like this, and the lesser calorie model 2 originally cut in chucking method can also reuse, when needing again to cut card exactly, lesser calorie model 2 manufacturing process is carried out with regard to not needing, operation is just simpler, simultaneously when cutting card, this method only needs to use the common instruments such as scissors, very convenient.
Particularly, the signal area mark 21 that lesser calorie model 2 is formulated, mark 21 can be two vertical position line 21a, and these two position line 21a are tangent with edge, signal area 111 respectively.When cutting card, two position line 21a on lesser calorie model 2 are tangent with the edge, signal area 111 on kilocalorie 1 respectively, so just determine and cut card position, this mark 21 comparison is convenient, and accurate and effective.Certain mark 21 also can be rectangle frame (not shown), and each frame is tangent with each edge of signal area 111 respectively, and this mark 21 positioning scissors card position is more accurate.
Particularly, the thickness general control of thin slice is between 0.3-1 millimeter.When cutting card, need scissors against the edge of lesser calorie model 2, lesser calorie model 2 is so just needed to there is certain thickness, otherwise scissors easily slides and departs from former track, cut up lesser calorie model 2, and then cut up kilocalorie 1, but lesser calorie model 2 can not be too thick, otherwise easily occur deviation when mark 21 is located with the signal area 111 of kilocalorie 1, card effect is cut in impact.
The foregoing is only preferred embodiment of the present invention, its structure is not limited to the above-mentioned shape enumerated, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. SIM cut a chucking method, for former kilocalorie is cut as lesser calorie, it is characterized in that: comprise following operating procedure:
Make lesser calorie model: get thin slice and standard lesser calorie that transparent material makes, thin slice is cut as lesser calorie model according to the profile size of lesser calorie, and lesser calorie model to be attached on standard lesser calorie and to overlap with it, on lesser calorie model, make the signal area mark of standard lesser calorie chip simultaneously;
Cutting kilocalorie: be attached on kilocalorie by the lesser calorie model after mark, and the signal area on lesser calorie model marks the signal area of corresponding kilocalorie chip, signal area mark is tangent with the signal area of kilocalorie chip, then according to the edge cutting kilocalorie of lesser calorie model.
2. SIM as claimed in claim 1 cut chucking method, it is characterized in that: described signal area is labeled as with described chip signal regional edge along tangent and be vertical setting two position lines.
3. SIM as claimed in claim 1 cut chucking method, it is characterized in that: described signal area is labeled as rectangle frame, each limit of described rectangle frame respectively with described chip signal regional edge along tangent.
4. the SIM as described in any one of claim 1-3 cut chucking method, it is characterized in that: the thickness of described thin slice is 0.3-1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058850.2A CN103144145B (en) | 2013-02-25 | 2013-02-25 | SIM (subscriber identity module) card cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058850.2A CN103144145B (en) | 2013-02-25 | 2013-02-25 | SIM (subscriber identity module) card cutting method |
Publications (2)
| Publication Number | Publication Date |
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| CN103144145A CN103144145A (en) | 2013-06-12 |
| CN103144145B true CN103144145B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310058850.2A Expired - Fee Related CN103144145B (en) | 2013-02-25 | 2013-02-25 | SIM (subscriber identity module) card cutting method |
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| CN (1) | CN103144145B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199595A (en) * | 2017-05-23 | 2017-09-26 | 重庆腾毅兴精密电子有限公司 | A kind of SIM card cutting method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009428A (en) * | 2017-05-27 | 2017-08-04 | 重庆腾毅兴精密电子有限公司 | A kind of Mobile phone card cutting method |
| CN112372376A (en) * | 2020-10-09 | 2021-02-19 | 浙江罗孚电梯部件股份有限公司 | Edge grinding process for special-shaped glass |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM327278U (en) * | 2007-04-11 | 2008-02-21 | Yue Dar Ind Co Ltd | Random puncher structure for SIM card |
| CN201712026U (en) * | 2010-07-01 | 2011-01-19 | 肖国强 | Miniature SIM card shearing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8337239B2 (en) * | 2010-07-30 | 2012-12-25 | Sharpe Innovations, Inc. | Hardened micro SIM adaptor |
-
2013
- 2013-02-25 CN CN201310058850.2A patent/CN103144145B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM327278U (en) * | 2007-04-11 | 2008-02-21 | Yue Dar Ind Co Ltd | Random puncher structure for SIM card |
| CN201712026U (en) * | 2010-07-01 | 2011-01-19 | 肖国强 | Miniature SIM card shearing device |
Non-Patent Citations (1)
| Title |
|---|
| 《一学就会 四个步骤教你制作Micro SIM卡》;无;《百度文库》;20120131;第1-7页 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199595A (en) * | 2017-05-23 | 2017-09-26 | 重庆腾毅兴精密电子有限公司 | A kind of SIM card cutting method |
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| CN103144145A (en) | 2013-06-12 |
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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 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20150506 |
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