CN201177824Y

CN201177824Y - SIM card for mobile phone

Info

Publication number: CN201177824Y
Application number: CNU2008200039730U
Authority: CN
Inventors: 赵致礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-05
Filing date: 2008-02-05
Publication date: 2009-01-07
Anticipated expiration: 2018-02-05

Abstract

The utility model discloses a SIM card of a mobile telephone belonging to the technical field of the mobile telephone, which overcomes the disadvantages of the SIM card with no double bevels in the prior art. In the SIM card, a sloping side accordant with the top left corner is cut at the top right corner of a plane with contact points of the SIM card which adopts the prior art; four screw holes used for screw fixation are drilled at the top of each sloping side and the lower part of the plane for enabling the two SIM cards to be connected by screws; when in use, the two SIM cards which are bought from different places can be put into the mobile telephone after being fixed by the screws, leading the plane with the contact points towards the outside; the six contact points in the mobile telephone are connected with six copper-sheet contact points on the SIM card to ensure the normal service; when the other SIM card needs to be used, the reverse side of the SIM card is arranged only. The SIM card has the beneficial effects of simple design, easy manufacture and practicability.

Description

SIM cards of mobile phones

Technical field

The utility model relates to a kind of SIM cards of mobile phones, relates in particular to a kind of SIM card of double bevel, belongs to the mobile phone technique field.

Background technology

At present, the SIM cards of mobile phones of known technology is the monocline angle, be used for opening and enter unique fixing position at cell phone rear cover, reach the SIM card mobile phone of packing into, use, before the utility model was not made, the SIM card that each communication company sells all was the monocline angle, had to dispose a SIM card by a mobile phone, it is inconvenient that the consumer who makes frequent cross-region go out to handle affairs feels, must dispose two SIM card and use,, lose easily because of the SIM card volume is very little, thereby double-card mobile phone production arranged, increase price, if can on SIM card, improve, also can play the effect of double-card mobile phone.

Summary of the invention

In order to overcome the deficiency of the SIM card of no double bevel in the prior art, the purpose of this utility model is for the SIM card that a kind of double bevel is provided, this SIM card can be fixed two SIM card by screw, can be used for all mobile phones of prior art, plays the effect of double-card mobile phone.

In order to reach the purpose of this utility model, the technical scheme that its technical matters that solves the utility model adopts is: cut apart with a knife or scissors with the corresponding to hypotenuse in the upper left corner in the upper right corner at the facial plane that has point of contact of the SIM card of prior art, can make two SIM card bore four of screw holes on the top of each hypotenuse and the lower end peace on this plane with the position that screw is connected, for screw stays, can carry out the SIM card that two different locations are bought outwardly can put into mobile phone by the plane that has point of contact during use with screw is fixing, six copper sheet contact point contacts and normally uses on six contact points in the mobile phone and the SIM card of the present utility model, when will be, as long as SIM card reverse side installation of the present utility model with another SIM card.

The beneficial effects of the utility model are simplicity of design, make easily, also do not make a phone call to carry out one price in China promptly not before the situation of roaming charges in communication company, can be under the preceding topic that the consumer provides convenience, save considerable telephone expenses, meet the demand of conservation-minded society, have practicality.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the utility model synoptic diagram.

1. screw holes among the figure, 2. copper sheet contact point.

Embodiment

Embodiment:

Cut apart with a knife or scissors with the corresponding to hypotenuse in the upper left corner in the upper right corner at the facial plane that has point of contact of the SIM card of prior art, can make two SIM card bore (1) four of screw hole on the top of each hypotenuse and the lower end peace on this plane with the position that screw is connected, for screw stays, can carry out the SIM card that two different locations are bought outwardly can put into mobile phone by the plane that has point of contact during use with screw is fixing, six copper sheet contact point (2) contacts and normally uses on six contact points in the mobile phone and the SIM card of the present utility model, when will be, as long as SIM card reverse side installation of the present utility model with another SIM card.

Claims

1. a SIM cards of mobile phones comprises screw, is made of screw hole (1), copper sheet contact point (2), it is characterized in that cutting apart with a knife or scissors with the corresponding to hypotenuse in the upper left corner in the upper right corner of the facial plane that has point of contact of the SIM card of prior art.

2. a kind of SIM cards of mobile phones of narrating according to claim 1 is characterized in that lower end peace on the top of each hypotenuse on SIM card plane and this plane can make (1) four of the position brill screw hole that two SIM card can be connected with screw.