CN204119291U - The sim card Kato structure of mobile phone - Google Patents
The sim card Kato structure of mobile phone Download PDFInfo
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- CN204119291U CN204119291U CN201420542908.0U CN201420542908U CN204119291U CN 204119291 U CN204119291 U CN 204119291U CN 201420542908 U CN201420542908 U CN 201420542908U CN 204119291 U CN204119291 U CN 204119291U
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- kato
- circuit board
- plait
- antenna
- sim card
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Abstract
The utility model discloses a kind of sim card Kato structure of mobile phone, comprise Kato body, Kato circuit board, plait antenna and lock buckling part.The beneficial effects of the utility model are, user, without the need to pasting or weld plait antenna on double-interface SIM card, only needs to use scheme described in the utility model, double-interface SIM snapped fits into SIM card Kato, can realize all functions of existing product scheme.Not only solve the problems such as SIM card loads and unloads difficulty, plait astronomical cycle mode defectiveness, plait antenna is easily broken, maintenance cost is high, and substantially eliminating resistance and the threshold of the sector popularization.
Description
technical field
The utility model relates to a kind of sim card Kato structure of mobile phone.
Background technology
In daily life, along with the development of people's consumption concept and means of payment, the non-contacting means of payment receive by increasing user, become one of Main Patterns paying industry gradually.
The non-contacting means of payment and mobile phone are carried out the means of payment of perfect adaptation, there is many advantages that is convenient, fast, fashion, become the pilotage people of contactless payment technology.Along with the generally accreditation of cellphone subscriber, this technology has been widely used in all conglomeraties such as business, traffic, enterprise's all-purpose card, food and drink, amusement, has overturned traditional payment mode, has become the first-selection of consuming public gradually.
Apply wider SIMpass(Chinese patent in the market: CN200710064720.4, CN201307635Y etc. disclose correlation technique) etc. scheme, be exactly based on mobile phone realize pay application product.
SIMpass scheme, in fact needs user's common SIM cards to be replaced by special double-interface SIM card, and its core is the radio-frequency communication technology based on 13.56M frequency range.Because this band wavelength is longer, radiofrequency signal is difficult to the gap through mobile phone, and this causes SIMpass scheme in use to need to paste on the sim card or weld an external plait antenna simultaneously, radiofrequency signal transparent transmission is gone out mobile phone, is convenient to radio communication transaction.Such mode, a lot of problem can be brought in practical application with popularization:
Problem 1:SIM clamp unload very difficult.Because present cell phone appearance design is very exquisite, between SIM card Kato and mobile phone, gap is very little, directly causes the SIM with plait antenna to load with unloading very difficult;
Problem 2: plait astronomical cycle mode defectiveness.Paste scheme, adhesive sticker to paste the performance time limit shorter; Welding scheme, before dispatching from the factory, production complex procedures, production capacity are limited;
Problem 3: plait antenna is easily broken.Owing to loading and unloading difficulty, in operation, plait antenna serious wear, the phenomenon of fracture frequently occurs;
Problem 4: customer complaint is serious, and later maintenance cost is higher.After plait sky thread breakage, product function occurs abnormal, causes customer complaint more, directly reduces the use enthusiasm of user.Due to needs for client changes plait antenna, maintenance cost is higher.For the SIMpass product of welding scheme, need depot repair especially, substantially increase maintenance cost and maintenance period, significantly reduce user and use confidence and viscosity;
Problem 5: promote resistance large.Consider above some, product provides producer and the distribution operator resistance that faces in marketing and psychological pressure comparatively greatly, relatively conservative, also directly causes current market growth rate slow.
Along with developing rapidly of mobile payment, above-mentioned deficiency is exposed gradually.How to address this problem is exactly key point of the present utility model.
Utility model content
For solving the problem, the utility model proposes a kind of sim card Kato structure of mobile phone.According to scheme described in the utility model, simply easily, fast and effeciently can realize the perfect adaptation of double-interface SIM card and plait antenna in original SIMpass scheme, thus solve the problem of SIM card handling difficulty at all, thoroughly overcome the phenomenon of plait antenna wear and rupture, also solve the customer complaint risk of later stage exposure and the resistance of marketing simultaneously.
The technical solution of the utility model is: the sim card Kato structure of mobile phone, comprise Kato body, Kato circuit board, plait antenna and lock buckling part, Kato body surrounding is provided with frame, intermediate recess, sunk part side is the sim card standing groove of bottom hollow out, opposite side is mounting panel, and the frame being positioned at mounting panel side is provided with U-lag;
Kato circuit board is located on Kato body, the extension comprising the base portion corresponding with mounting panel shape and extend out from base portion both sides along frame; Kato circuit board is provided with four pads, comprises two the first pads being located at base portion and two the second pads being located at both sides extension respectively, each first pad and a second pad conducting;
Plait antenna comprises antenna plate, neck and connecting portion, and connecting portion is located on Kato circuit board, and neck is through the U-lag on frame, and connecting portion is provided with two the 3rd pads, and each 3rd pad connects first pad on Kato circuit board;
Lock buckling part is buckled in the top of Kato circuit board and plait antenna interconnecting piece, comprises a cover plate.
Preferably, four pads on Kato circuit board are equipped with salient point.
Preferably, double faced adhesive tape is pasted in the face that Kato circuit board contacts with Kato body mounting panel.
Preferably, Kato circuit board is flexible PCB, FPC or superthin PCB.
Preferably, double faced adhesive tape is pasted in the face of plait antenna interconnecting piece and Kato circuit board contacts.
Preferably, sim card standing groove places the antenna pin of sim card position in correspondence is provided with bottom guard plate, and the second pad is positioned at above bottom guard plate.
Preferably, lock buckling part is provided with fixed hole position space in the position of corresponding fixed leg.
Preferably, lock buckling part surface is provided with groove.
Preferably, lock buckling part, near the side of sim draw-in groove, is provided with chamfering.
The beneficial effects of the utility model are, user, without the need to pasting or weld plait antenna on double-interface SIM card, only needs to use scheme described in the utility model, double-interface SIM snapped fits into SIM card Kato, can realize all functions of existing product scheme.Not only solve the problems such as SIM card loads and unloads difficulty, plait astronomical cycle mode defectiveness, plait antenna is easily broken, maintenance cost is high, and substantially eliminating resistance and the threshold of the sector popularization.
accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Kato body;
Fig. 2 is the structural representation of the utility model Kato circuit board;
Fig. 3 is the structural representation of the utility model lock buckling part;
Fig. 4 is the structural representation of the utility model plait antenna;
Fig. 5 is assembling schematic diagram of the present utility model;
Fig. 6 is assembled state schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.As shown in Figures 1 to 6, the sim card Kato structure of mobile phone, is characterized in that, comprise Kato body 100, Kato circuit board 200, plait antenna 300 and lock buckling part 400.
SIM card Kato body 100 described in the utility model, has mainly done Amending design based on the original-pack SIM card Kato of mobile phone, its profile and size and mobile phone original-pack SIM card Kato basically identical.Kato body surrounding is provided with frame 101, intermediate recess, and sunk part side is the sim card standing groove 102 of bottom hollow out, opposite side is mounting panel 103, mounting panel central authorities are provided with fixed leg 104, and both sides are provided with bonnet lock hole position 105, and the frame being positioned at mounting panel side is provided with U-lag 106.Fixed leg is for guaranteeing the normal and Stability Analysis of Structures of the connection after card Kato circuit board and plait astronomical cycle.U-lag is for the ease of plait astronomical cycle.
Kato circuit board is located on Kato body, is " Jiong " font, the extension 202 comprising the base portion 201 corresponding with mounting panel shape and extend out from base portion both sides along frame, and base portion central authorities are provided with first fixing hole 203 corresponding with fixed leg; Kato circuit board is provided with four pads, comprises two the first pads 204 being located at base portion and two the second pads 205 being located at both sides extension respectively, each first pad and a second pad conducting.Wherein two the first pads are connected with the pin of two on plait antenna, and two the second pads are to be connected with the antenna pin of two on double-interface SIM card.
Plait antenna comprises antenna plate 301, neck 302 and connecting portion 303, connecting portion is located on Kato circuit board, neck is through the U-lag on frame, connecting portion central authorities are provided with second fixing hole 304 corresponding with fixed leg, also be provided with two the 3rd pads 305, each 3rd pad connects first pad on Kato circuit board;
Lock buckling part is mainly used to the stable bond of protection and fixing SIM card Kato body, Kato circuit board and plait antenna; it is buckled in the top of Kato circuit board and plait antenna interconnecting piece; comprise a cover plate 401, cover plate both sides are provided with the snap close 402 coordinated with bonnet lock hole position.
Wherein, the stability of electrical characteristic during for guaranteeing that Kato circuit board is connected with plait antenna, four pads on Kato circuit board are equipped with salient point.
Wherein, for guaranteeing combining closely of Kato circuit board and Kato body, double faced adhesive tape is pasted in the face that Kato circuit board contacts with Kato body mounting panel.
Wherein, Kato circuit board is flexible PCB, FPC or superthin PCB.
Wherein, the stability of electrical characteristic during for guaranteeing that Kato circuit board is connected with plait antenna, double faced adhesive tape is pasted in the face of plait antenna interconnecting piece and Kato circuit board contacts.
Wherein, sim card standing groove places the antenna pin of sim card position in correspondence is provided with bottom guard plate 107, and the second pad is positioned at above bottom guard plate.
Wherein, lock buckling part is provided with fixed hole position space 403 in the position of corresponding fixed leg.
Wherein, lock buckling part surface is provided with groove 404.
Wherein, lock buckling part is near the side of sim draw-in groove, the part that lock buckling part contacts with double-interface SIM card, requirement with reference to double-interface SIM card profile and size adds chamfering 405, after lock buckling part loads Kato body, the spatial accommodation of a SIM card shape is formed, to guarantee the installation and use of double-interface SIM card with Kato body.
Wherein, Kato body can be metal material, also can be the non-metallic material that hardness is stronger.
Lock buckling part can be metal material, also can be the non-metallic material that hardness is stronger.Can be independently widget, also can be connected to mobilizable widget on Kato body.
The flow process of Kato structure installment mobile phone of the present utility model two interfaces sim card is as follows:
1. Kato circuit board is installed in Kato.Guarantee the position alignment of the first fixing hole of Kato circuit board and the fixed leg of Kato body; Guarantee that two the second pads that Kato circuit board contacts with double-interface SIM card and the antenna tube placement of foot of the corresponding double-interface SIM card of Kato body increase the position alignment of the bottom guard plate designed;
2. the connecting portion of plait antenna has been fixed on the Kato body after the 1st step.Guarantee the position alignment of the second fixing hole of plait antenna and the fixed leg of Kato body; Guarantee the position alignment of two the first pads that two the 3rd pads of plait antenna are corresponding with Kato circuit board;
3. lock buckling part has been installed on the Kato body of the 2nd step;
4. double-interface SIM has been snapped fits in the sim card standing groove of the Kato body of the 3rd step;
5. take out the original-pack SIM card Kato of mobile phone, the Kato body with antenna completing above-mentioned installation steps is loaded mobile phone, then antenna plate is pasted the mobile phone back side.
Through above a few step, namely complete whole assemblings and installation procedure.User only need guarantee to employ the double-interface SIM card with payment function, mobile phone just can be used to swipe the card in the card reader of correspondence and operate.
Compare with existing products scheme, the problems such as the utility model thoroughly solves SIM card handling difficulty, plait astronomical cycle mode defectiveness, plait antenna is easily broken, maintenance cost is high, and substantially eliminating resistance and the threshold of the sector popularization.User, without the need to pasting or weld plait antenna on double-interface SIM card, only needs to use scheme described in the utility model, double-interface SIM is snapped fits into SIM card Kato, can realize all functions of existing product scheme.Compared with traditional SIMPASS scheme, have economize on resources, reduce costs, the many advantages such as low threshold, easily popularization.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the sim card Kato structure of mobile phone, it is characterized in that, comprise Kato body, Kato circuit board, plait antenna and lock buckling part, Kato body surrounding is provided with frame, intermediate recess, sunk part side is the sim card standing groove of bottom hollow out, and opposite side is mounting panel, and the frame being positioned at mounting panel side is provided with U-lag;
Kato circuit board is located on Kato body, the extension comprising the base portion corresponding with mounting panel shape and extend out from base portion both sides along frame; Kato circuit board is provided with four pads, comprises two the first pads being located at base portion and two the second pads being located at both sides extension respectively, each first pad and a second pad conducting;
Plait antenna comprises antenna plate, neck and connecting portion, and connecting portion is located on Kato circuit board, and neck is through the U-lag on frame, and connecting portion is provided with two the 3rd pads, and each 3rd pad connects first pad on Kato circuit board;
Lock buckling part is buckled in the top of Kato circuit board and plait antenna interconnecting piece, comprises a cover plate.
2. Kato structure as claimed in claim 1, is characterized in that, four pads on Kato circuit board are equipped with salient point.
3. Kato structure as claimed in claim 1, is characterized in that, double faced adhesive tape is pasted in the face that Kato circuit board contacts with Kato body mounting panel.
4. Kato structure as claimed in claim 1, it is characterized in that, Kato circuit board is flexible PCB, FPC or superthin PCB.
5. Kato structure as claimed in claim 1, is characterized in that, double faced adhesive tape is pasted in the face of plait antenna interconnecting piece and Kato circuit board contacts.
6. Kato structure as claimed in claim 1, is characterized in that, sim card standing groove places the antenna pin of sim card position in correspondence is provided with bottom guard plate, and the second pad is positioned at above bottom guard plate.
7. Kato structure as claimed in claim 1, it is characterized in that, lock buckling part is provided with fixed hole position space in the position of corresponding fixed leg.
8. Kato structure as claimed in claim 1, it is characterized in that, lock buckling part surface is provided with groove.
9. Kato structure as claimed in claim 1, it is characterized in that, lock buckling part, near the side of sim draw-in groove, is provided with chamfering.
10. Kato structure as claimed in claim 1, it is characterized in that, mounting panel central authorities are provided with fixed leg, Kato body base central authorities are provided with first fixing hole corresponding with fixed leg, plait antenna interconnecting piece central authorities are provided with second fixing hole corresponding with fixed leg, and three is fixed with coordinating of fixed leg by fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542908.0U CN204119291U (en) | 2014-09-22 | 2014-09-22 | The sim card Kato structure of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542908.0U CN204119291U (en) | 2014-09-22 | 2014-09-22 | The sim card Kato structure of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119291U true CN204119291U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542908.0U Active CN204119291U (en) | 2014-09-22 | 2014-09-22 | The sim card Kato structure of mobile phone |
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| Country | Link |
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| CN (1) | CN204119291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106022421A (en) * | 2016-05-25 | 2016-10-12 | 北京奇虎科技有限公司 | SIM card and portable communication device using the SIM card |
| CN106563923A (en) * | 2016-11-02 | 2017-04-19 | 昆山市兴凯胜精密模具有限公司 | Mobile phone card holder manufacturing process |
| CN110299612A (en) * | 2018-03-22 | 2019-10-01 | 广东欧珀移动通信有限公司 | Mobile terminal and its antenna structure |
-
2014
- 2014-09-22 CN CN201420542908.0U patent/CN204119291U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106022421A (en) * | 2016-05-25 | 2016-10-12 | 北京奇虎科技有限公司 | SIM card and portable communication device using the SIM card |
| CN106563923A (en) * | 2016-11-02 | 2017-04-19 | 昆山市兴凯胜精密模具有限公司 | Mobile phone card holder manufacturing process |
| CN106563923B (en) * | 2016-11-02 | 2019-08-16 | 昆山市兴凯胜精密模具有限公司 | A kind of mobile phone Kato manufacturing process |
| CN110299612A (en) * | 2018-03-22 | 2019-10-01 | 广东欧珀移动通信有限公司 | Mobile terminal and its antenna structure |
| CN110299612B (en) * | 2018-03-22 | 2021-02-26 | Oppo广东移动通信有限公司 | Mobile terminal and antenna structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |