WO2016090780A1

WO2016090780A1 - Card connector applicable to terminal device and terminal

Info

Publication number: WO2016090780A1
Application number: PCT/CN2015/076436
Authority: WO
Inventors: 王彦彬
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-12-12
Filing date: 2015-04-13
Publication date: 2016-06-16
Also published as: CN204651530U

Abstract

A card connector applicable to a terminal device and a terminal. The card connector comprises a card holder (1) and a base (2), wherein the card holder at least comprises a first card groove (1-1) and a second card groove (1-2), the first card groove is provided with a first data card, the second card groove is a multi-use card groove, a second data card or a memory card is arranged by means of the multi-use card groove, the second data card and the memory card are provided with different forms, and the second data card and the memory card cannot be placed in the multi-use card groove at the same time; and a handheld direction of a user of the card holder is a short side direction a, a direction perpendicular to the short side direction a is a long side direction b, and the short side is shorter than the long side.

Description

Card connector and terminal applicable to terminal equipment

Technical field

The utility model relates to the field of wireless terminal communication, in particular to a card connector and a terminal applicable to a terminal device.

Background technique

In the process of implementing the technical solutions of the embodiments of the present application, at least the following technical problems exist in the related technologies:

With the development of communication technology, terminal equipment has become inseparable from people's lives, almost one person, and even many terminal equipment. In the era of functional machines, the first mobile phone could only be loaded with one card, and later it was developed to install two types of cards, but it is not common. After entering the era of smart phones, it is common for a mobile phone to use two types of cards at the same time, and in the era of smart phones, the amount of data is very large, therefore, in addition to data cards storing digital mobile phone user information for data communication. In addition, such as SIM card or USIM card, another kind of expandable memory card (hereinafter referred to as T card) is also essential, and the problem that comes with it is: so many cards in the terminal device, the same type, Or how different cards of different types are implemented together in the terminal device.

However, the above technical problems are not solved in the related art.

Utility model content

In view of this, the embodiment of the present invention provides a card connector and a terminal applicable to a terminal device, which at least meet the requirement that a plurality of cards of the same type or different types coexist in the terminal device.

The technical solution of the embodiment of the present invention is implemented as follows:

A card connector for a terminal device according to an embodiment of the present invention, the card connector package Included: a card holder and a base; the card tray includes at least a first card slot and a second card slot;

The first card slot is provided with a first data card;

The second card slot is a multiplex card slot, and the second data card or the memory card is disposed through the multiplex card slot, the second data card and the memory card have different configurations, and the second data card And the memory card cannot be placed in the multiplexing card slot at the same time;

The user's hand-held direction of the card tray is the short-side direction a, and the direction perpendicular to the short-side direction a is the corresponding long-side direction b, and the a is smaller than the b.

In the above solution, the shape of the multiplexing card slot changes from left to right and from width to width along the longitudinal direction;

a receiving space formed by a wide position on the left side for placing the second data card;

The entire accommodation space formed by the multiplexing card slot is used to place the memory card.

In the above solution, the base is composed of a bottom plate of a non-conductive portion and a cover covering the same; a conductive terminal is provided at a bottom of the bottom plate.

In the above solution, the first card slot is provided with the first data card, and the second card slot is provided with the second data card;

Inserting the card holder into the base, the first data card and the second data card are in contact with one side of the conductive terminal of the base, and the base is soldered on the PCB board, The other side of the conductive terminal is electrically connected to a line above the PCB board to turn on the circuit.

In the above solution, the first card slot is provided with the first data card, and the second card slot is provided with the memory card;

Inserting the card holder into the base, the first data card and the memory card are in contact with one side of the conductive terminal of the base, and the base is soldered on a PCB board, The other side of the conductive terminal is electrically connected to the line above the PCB board to turn on the circuit.

A terminal according to an embodiment of the present invention, the terminal comprising the card connector according to any one of claims 1 to 5.

A card connector for a terminal device according to an embodiment of the present invention, the card connector includes: a card holder and a base; the card tray includes at least a first card slot and a second card slot;

The first card slot is uniquely provided with a first data card;

The second card slot is uniquely provided with a second data card;

In the above solution, the card tray is inserted into the base, and the first data card and the second data card are in contact with one side of the conductive terminal of the base, and the base is soldered On the PCB board, the other side of the conductive terminal is electrically connected to a line above the PCB board to turn on the circuit.

A terminal according to an embodiment of the present invention, the terminal comprising the card connector according to any one of the above aspects.

An alternative mode of the card connector of the present invention includes: a card holder and a base; the card tray includes at least a first card slot and a second card slot; the first card slot is provided with a first a data card; the second card slot is a multiplex card slot, and the second data card or the memory card is disposed through the multiplex card slot, where the second data card has a different form from the memory card, The data card and the memory card cannot be placed in the multiplex card slot at the same time; the user's hand-held direction of the card tray is the short-side direction a, and the direction perpendicular to the short-side direction a is the corresponding long-side direction b. The a is smaller than the b.

An alternative mode of the card connector of the present invention includes: a card holder and a base; the card tray includes at least a first card slot and a second card slot; the first card slot is uniquely provided with a first a data card; the second card slot is uniquely provided with a second data card; the user's hand-held direction of the card tray is a short-side direction a, and a direction perpendicular to the short-side direction a is a corresponding long-side direction b, a is smaller than the b.

According to the embodiment of the present invention, for the scheme of the second-choice mode, since there is a multiplexing card slot, one card slot can respectively place two types of cards of different types of data cards or memory cards, and one card slot is used, which saves Space, and it is very convenient to use, and in conjunction with another card slot for placing data cards, it is better to realize that multiple cards exist in the terminal device at the same time, in order to meet the requirements of various needs of the user, and to select one In terms of the mode solution, the two card slots can accommodate two types of cards, and the two-selection mode or the one-choice mode can meet the requirements of different application scenarios of the user, thereby satisfying at least the same type of Or the need for multiple cards of different types to coexist in the terminal device.

DRAWINGS

1 is a schematic view showing a card placed in a card holder in a mode of selecting a card connector according to an embodiment of the present invention;

2 is another schematic view of the card connector being placed in the card holder in the second mode of the card connector according to the embodiment of the present invention;

Figure 3 is a schematic view of the card holder of the card shown in Figure 1 inserted into the base and closed with the cover;

4 is a schematic view of the card holder inserted into the base shown in FIG. 2 and closing the cover according to the embodiment of the present invention;

Figure 5 is a schematic view showing the assembly of the corresponding base of the card tray shown in Figure 1-2 according to an embodiment of the present invention;

Figure 6 is a schematic view of the SIM card shown in Figure 1-2 according to an embodiment of the present invention;

Figure 7 is a schematic view of the T card shown in Figure 1-2 of the embodiment of the present invention;

FIG. 8 is a schematic view showing a card placed in a card holder in a mode of selecting a card connector according to an embodiment of the present invention; FIG.

Figure 9 is a schematic view of the card holder inserted into the base shown in Figure 8 and the cover is closed;

Figure 10 is a schematic view showing the assembly of the corresponding base of the card tray shown in Figure 8 according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of the SIM card shown in FIG. 8 according to an embodiment of the present invention.

detailed description

The implementation of the technical solution will be further described in detail below with reference to the accompanying drawings.

A specific application scenario of the card connector of the embodiment of the present invention is as a card tray structure that can realize three card slots simultaneously using two types of cards, and can satisfy two cards of the three cards (same type or different types) Cards) work simultaneously, that is, the requirements that coexist in the terminal device. The data card can be a SIM card or a USIM card. The type of the T card is not limited. The following describes the data card as a SIM card.

FIG. 1 to FIG. 2 are schematic diagrams showing the card tray of the second embodiment of the present invention. FIG. 1 is a schematic diagram of the SIM card and the T card being placed in the card tray. As shown in FIG. 1 , the card connector is composed of The card holder 1 and the base 2 are composed. The card holder 1 is provided with a SIM card and a T card. The user's hand-held direction of the card tray 1 is the short-side direction a, and the direction perpendicular to the short-side direction a is the corresponding long-side direction b. , a is less than b. A T card is disposed on the left side of the card holder 1 along the longitudinal direction b, and a first SIM card is disposed on the right side of the T card. A metal cover is overlaid over the card connector consisting of the cartridge 1 and the base 2. It is also possible to set another SIM card "second SIM card" at the position where the T card is currently set, that is, as shown in FIG. 2, two SIM cards are set in the card tray 1. At this time, the two SIMs are Cards can belong to the same communication network operator, such as China Mobile, or they can belong to different communication network operators, such as China Unicom and Telecom.

The form of the SIM card and the T card is as shown in Fig. 6-7. The schematic diagram of the card holder 1 with the SIM card and the T card inserted into the base 2 and the cover is closed is shown in Fig. 3. The card holder 1 is equipped with two SIM cards. A schematic view of inserting the base 2 and closing the cover is shown in FIG. FIG. 5 is a schematic diagram of the card connector of the embodiment of the present invention with the first SIM card + T card / second SIM card and the metal cover rear base removed. As shown in FIG. 5 , in the card tray 1 , the first SIM card Provided in the first card slot position 1-1 of the card tray, the first card slot position 1-1 has a dedicated structure in which only the first SIM card can be placed, that is, only the card of the SIM card type can be placed; the T card or the second SIM The card is disposed in the second card slot position 1-2 of the card tray, and the second card slot position 1-2 has The multiplexing structure of the T card or the second SIM card can be placed, and there are two kinds of card slot structure placement positions, and the second card slot position is wide along the side of the long side b of the card tray 1 and narrow on the right side.

Another specific application scenario of the card connector of the embodiment of the present invention is as a card tray structure that can realize two card slots simultaneously using two types of cards, and can satisfy two cards of the two cards (the same type of card) Work at the same time, that is, the need to coexist in the terminal device. The data card can be a SIM card or a USIM card. The following describes the data card as a SIM card.

FIG. 8 is a schematic diagram of a card tray according to an embodiment of the present invention, and FIG. 8 is a schematic diagram of two SIM cards placed in a card tray. As shown in FIG. 8 , the card connector is provided by the card tray 1 and The pedestal 2 is composed of two SIM cards, and the user's hand-held direction of the card holder 1 is the short-side direction a, and the direction perpendicular to the short-side direction a is the corresponding long-side direction b, and a is smaller than b. A second SIM card is disposed on the left side of the card holder 1 along the longitudinal direction b, and a first SIM card is disposed on the right side of the second SIM card. A metal cover is overlaid over the card connector consisting of the cartridge 1 and the base 2. Two SIM cards are set in the Cato 1 at this time. At this time, the two SIM cards can belong to the same communication network operator, such as China Mobile, or can belong to different communication network operators, such as Unicom and respectively. telecommunications.

The form of the two SIM cards is as shown in FIG. 11. The schematic view of the card holder 1 with two SIM cards inserted into the base 2 and the cover is closed is shown in FIG. 9, and FIG. 10 is removed from the card connector of the embodiment of the present invention. A schematic diagram of the first SIM card + the second SIM card and the metal cover rear base, as shown in FIG. 10, in the card tray 1, the first SIM card is disposed at the first card slot position 1-1 of the card tray, first The card slot position 1-1 has a dedicated structure in which only the first SIM card can be placed, that is, only the SIM card type card can be placed; the second SIM card is disposed in the second card slot position 1-2 of the card tray, and the second card slot Position 1-2 has a dedicated structure in which only the second SIM card can be placed, that is, only a SIM card type card can be placed.

For the description of the composition structure of the above embodiment of the present invention, the following describes a specific user usage scenario as follows:

In this embodiment, the card connector is composed of a card holder 1 and a base 2, The base 2 is composed of a plastic part of LCP material and a metal 3 cover of stainless steel, and has a copper alloy terminal at the bottom of the plastic. When used, the base 2 is soldered on the PCB board, and the terminal of the copper alloy and The lines above the PCB are connected to achieve the conduction of the circuit. The Cato 1 consists of a powder metallurgy frame and a plastic outer edge. The Cato 1 has two spatial positions, that is, the first card slot position 1-1 and the second card slot position 1-2 are used to accommodate the SIM card and the T card. , relying on the edge of the space for accommodating the card to locate the SIM card and the T card, the tolerance is +0.15mm

The embodiment of the present invention also discloses a terminal, and the terminal includes the above card connector.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Industrial applicability

Claims

A card connector suitable for a terminal device, the card connector comprising: a card holder and a base; the card tray includes at least a first card slot and a second card slot;

The first card slot is provided with a first data card;

The second card slot is a multiplex card slot, and the second data card or the memory card is disposed through the multiplex card slot, the second data card and the memory card have different configurations, and the second data card And the memory card cannot be placed in the multiplexing card slot at the same time;

The user's hand-held direction of the card tray is the short-side direction a, and the direction perpendicular to the short-side direction a is the corresponding long-side direction b, and the a is smaller than the b.
The card connector according to claim 1, wherein the multiplexed card slot has a shape that varies from left to right and from width to width along the longitudinal direction;

a receiving space formed by a wide position on the left side for placing the second data card;

The entire accommodation space formed by the multiplexing card slot is used to place the memory card.
A card connector according to claim 1 or 2, wherein said base is composed of a bottom plate of a non-conductive portion and a cover covering the same; and a conductive terminal is provided at a bottom of said bottom plate.
The card connector according to claim 3, wherein said first card slot is provided with said first data card, and said second card slot is provided with said second data card;

Inserting the card holder into the base, the first data card and the second data card are in contact with one side of the conductive terminal of the base, and the base is soldered on the PCB board, The other side of the conductive terminal is electrically connected to a line above the PCB board to turn on the circuit.
The card connector according to claim 3, wherein said first card slot is provided with said first data card, and said second card slot is provided with said memory card;

Inserting the card holder into the base, the first data card and the memory card are in contact with one side of the conductive terminal of the base, and the base is soldered on a PCB board, The other side of the conductive terminal is electrically connected to the line above the PCB board to turn on the circuit.
A terminal comprising the card connector of any one of claims 1 to 5.
A card connector suitable for a terminal device, the card connector comprising: a card holder and a base; the card tray includes at least a first card slot and a second card slot;

The first card slot is uniquely provided with a first data card;

The second card slot is uniquely provided with a second data card;

The user's hand-held direction of the card tray is the short-side direction a, and the direction perpendicular to the short-side direction a is the corresponding long-side direction b, and the a is smaller than the b.
The card connector according to claim 7, wherein said base is composed of a bottom plate of a non-conductive portion and a cover covering the same; and a conductive terminal is provided at a bottom of said bottom plate.
The card connector according to claim 8, wherein said card tray is inserted into said base to be closed, said first data card and said second data card and one side of said conductive terminal of said base In contact with each other, the pedestal is soldered on the PCB board, and the other side of the conductive terminal is electrically connected to the line above the PCB board to turn on the circuit.
A terminal comprising the card connector of any one of claims 7 to 9.