CN202142093U

CN202142093U - Double-use SIM card

Info

Publication number: CN202142093U
Application number: CN201120247767U
Authority: CN
Inventors: 慈维琦; 郭毅; 李�权; 张哲�
Original assignee: New Technology (tianjin) Co Ltd
Current assignee: New Technology (tianjin) Co Ltd
Priority date: 2011-07-14
Filing date: 2011-07-14
Publication date: 2012-02-08
Anticipated expiration: 2021-07-14

Abstract

The utility model relates to a double-use SIM card. The SIM card is formed by a Mini-SIM card embedded with a microprocessor chip in the surface. In the utility model, a piece of Micro-SIM card is cut out of the mini-SIM card around the microprocessor chip. An outer edge of the Micro-SIM card fits closely with a cut of the Mini-SIM card through the friction force. The double-use SIM card in the utility model has a reasonable design and solves a problem that a prior SIM card is not convenient for using in different SIM card cell phones. The double-use SIM card in the utility model has characteristics of convenient usage, stable capacity, high safety performance and the like. The double-use SIM card in the utility model is an environmentally friendly SIM product which meets the national requirements of saving energy and reducing waste discharging.

Description

Dual-purpose SIM cards of mobile phones

Technical field

The utility model relates to the SIM that mobile phone uses, especially a kind of dual-purpose SIM cards of mobile phones.

Background technology

Existing SIM cards of mobile phones normally is made up of the SIM PLUG_IN card that microprocessor chip is installed.According to international standard, SIM comprises that specification is the Mini-SIM card of 25mm * 15mm and the Micro-SIM card that specification is 15mm * 12mm, and two kinds of cards are applicable to dissimilar mobile phones.Operator only provides a kind of SIM of specification usually for the client; The user can only use on the mobile phone that is applicable to this kind SIM; If when wanting to be inserted on the mobile phone of other type SIM, must handle SIM, for example; In the time of will being inserted into the Mini-SIM card on the Micro-SIM card mobile phone, need the Micro-SIM card that the Mini-SIM card is cut into 15mm * 12mm could be used; On the contrary, if when being inserted into the Micro-SIM card on the Mini-SIM card mobile phone, need the Micro-SIM card be installed to Micro SIM converter could use.Above-mentioned processing procedure is not only used to the user and is brought inconvenience, and maybe be owing to cutting out improper or because there are problems such as coupling in Micro SIM converter and Micro-SIM card, having influence on the normal use of SIM.

Summary of the invention

The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of reasonable in design, easy to use and guarantee on different SIM card mobile phone the normal dual-purpose SIM cards of mobile phones that uses.

The utility model solves its technical matters and takes following technical scheme to realize:

A kind of dual-purpose SIM cards of mobile phones; The Mini-SIM card that is embedded with microprocessor chip by the surface constitutes; On the Mini-SIM card around the microprocessor chip, cut out a Micro-SIM card, the edge closely cooperates through friction force in the otch of the outer of this Micro-SIM card and Mini-SIM card.

And arbitrary side of described Mini-SIM card connects a substrate through being prone to folding line, on this substrate, is provided with the Printing Zone.

And described Printing Zone is arranged on front, the reverse side of substrate or is arranged on the pro and con of substrate simultaneously.

The advantage and the good effect of the utility model are:

1, this SIM cards of mobile phones when producing, on the Mini-SIM card, cut out a Micro-SIM card automatically and through the otch of Micro-SIM card outer and Mini-SIM card in closely cooperate along formation; The Micro-SIM card that cuts out can use on Micro-SIM card mobile phone; Also can the incision that the Micro-SIM card is inserted into the Mini-SIM card be used on Mini-SIM card mobile phone as the Mini-SIM card; Avoided the inconvenience and the matching problem of cutting out or using Micro SIM converter to bring, brought great convenience for user's use.

2, this SIM cards of mobile phones is to use automatic cutting device that Mini-SIM is sticked into the row cutting in process of production; Realized the accurate function that cooperates on edge in the otch of the accurate cutting of Micro-SIM card and Micro-SIM card and Mini-SIM card has been guaranteed the normal use of this SIM cards of mobile phones on two kinds of dissimilar SIM mobile phones.

3, this SIM cards of mobile phones also connects a substrate in one of which side outer through being prone to folding line; On this substrate, can print trade mark, brand, chip capacity, operation instruction, card sequence number, phone number and information such as significant; Also can print security information such as password, PUK code, service code; Guaranteed that not only SIM can carry more information, guaranteed the safety of information such as the SIM password supporting with it, PUK code, service code simultaneously, its compact conformation, volume are little; Practice thrift the fabrication material, met national energy-saving and emission-reduction, requirements of green environmental protection.

4, the utility model is reasonable in design, has solved SIM in the awkward problem of different SIM card mobile phone, has characteristics such as easy to use, stable performance, security performance height, is a kind of SIM product that meets national energy-saving and emission-reduction requirement, environmental protection.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the view after the Micro-SIM card separates from the Mini-SIM card;

Fig. 3 is the structural representation that has the dual-purpose SIM cards of mobile phones of substrate.

Embodiment

Below in conjunction with accompanying drawing the utility model embodiment is done further detailed description:

A kind of dual-purpose SIM cards of mobile phones, as shown in Figure 1, the Mini-SIM card 1 that is embedded with microprocessor chip 3 by the surface constitutes; The specification of this Mini-SIM card is 25mm * 15mm; Be the Mini-SIM card of standard, on the Mini-SIM card around the microprocessor chip, cut out a Micro-SIM card 2, the specification that cuts out the Micro-SIM card is 15mm * 12mm; Be the Micro-SIM card of standard, the edge closely cooperates through friction force in the otch of the outer of this Micro-SIM card and Mini-SIM card.During use; Applying external force through the surface at the Micro-SIM card can take out from the incision of Mini-SIM card; After the Micro-SIM card takes out; On the Mini-SIM card, form Micro-SIM draw-in groove 4, as shown in Figure 2, and the Micro-SIM card after taking out can directly be inserted into use in the Micro-SIM card mobile phone.When needs are stuck in Micro-SIM when using on the Mini-SIM card mobile phone; Then the Micro-SIM card is inserted in the Mini-SIM draw-in groove on the Mini-SIM card again, through closely cooperating of incision friction force the Micro-SIM card is reduced to the Mini-SIM card and is inserted in the Mini-SIM card mobile phone and use.

In order to make above-mentioned dual-purpose SIM cards of mobile phones surface record more information and to consider safety factor; As shown in Figure 3; Connect a substrate 6 at the arbitrary side of Mini-SIM card through being prone to folding line 5, in use, only need to fracture and can substrate be separated with the Mini-SIM card along easy folding line.Front, reverse side setting or pros and cons at this substrate are provided with Printing Zone 7 simultaneously, and the shape of this substrate can have any shape or size, and in the present embodiment, substrate is identical with the shape and the size of Mini-SIM card, is 25mm * 15mm.Trade mark, brand, chip capacity, operation instruction, card sequence number, phone number and some other significant icon or publicity language in the Printing Zone, both can have been printed; Also can print security information such as password, PUK code, service code; Guaranteed the safety of sensitive informations such as the SIM password supporting, PUK code, service code so effectively with it; When making, keep matching, guarantee security in use.

It is emphasized that; The described embodiment of the utility model is illustrative; Rather than it is determinate; Therefore the utility model is not limited to the embodiment described in the embodiment, every by those skilled in the art according to other embodiments that the technical scheme of the utility model draws, belong to the scope of the utility model protection equally.

Claims

1. dual-purpose SIM cards of mobile phones; The Mini-SIM card that is embedded with microprocessor chip by the surface constitutes; It is characterized in that: on the Mini-SIM card around the microprocessor chip, cut out a Micro-SIM card, the edge closely cooperates through friction force in the otch of the outer of this Micro-SIM card and Mini-SIM card.

2. dual-purpose SIM cards of mobile phones according to claim 1 is characterized in that: arbitrary side of described Mini-SIM card connects a substrate through being prone to folding line, on this substrate, is provided with the Printing Zone.

3. dual-purpose SIM cards of mobile phones according to claim 2 is characterized in that: described Printing Zone is arranged on front, the reverse side of substrate or is arranged on the pro and con of substrate simultaneously.