WO2016184090A1

WO2016184090A1 - Card securing device, connector and terminal

Info

Publication number: WO2016184090A1
Application number: PCT/CN2015/097547
Authority: WO
Inventors: 张磊
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-05-21
Filing date: 2015-12-16
Publication date: 2016-11-24
Also published as: CN204652380U

Abstract

A card securing device, connector (32) and terminal. The device comprises a card holder (31) and the connector (32). The card holder (31) comprises a card holder body (11), a card slot (12) accommodating two cards. The connector (32) comprises a pressing piece (21), a rotating shaft (22) and a stopper (23). The pressing piece (21) is connected to the rotating shaft (22) via a front connecting plate (24), and the stopper (23) is connected to the rotating shaft (22) via a tail connecting plate (25). If the card holder (31) is not inserted into the connector (32), the pressing piece (21) of the connector (32) is located above and not in contact with the card holder (31). If the card holder (31) is inserted into the connector (32), the card holder (31) pushes the stopper (23) of the connector (32), and drives, via the rotating shaft (22), the pressing piece (21) of the connector (32) to press against the card holder (31) from above.

Description

Device, connector and terminal for fixing card

Technical field

The invention relates to a card holder in a terminal, in particular to a device for fixing a card, a connector and a terminal.

Background technique

As the user's requirements for terminal communication functions increase, dual-card terminals are used by many users. To this end, the dual-cardo structure of the terminals involved is also increasing. However, the current dual card is generally realized by two accommodation spaces, and the cards are fixed between the two cards by a beam or a beam-like structure. This dual-cardo structure requires a large space to be realized, which is not conducive to the development of the terminal toward miniaturization, and the user experience is poor.

Summary of the invention

In order to solve the above technical problem, an embodiment of the present invention provides a device, a connector, and a terminal for fixing a card.

The device for fixing a card provided by the embodiment of the invention includes: a card holder and a connector; wherein

The card tray comprises a card body and a card slot for accommodating two cards;

The connector includes a pressing piece, a rotating shaft, and a baffle; the pressing piece is connected to the rotating shaft through a front connecting plate, and the baffle is connected to the rotating shaft through a rear connecting plate;

The pressing piece of the connector is located above the card holder and is not spaced apart from the card holder by a predetermined distance.

In an embodiment of the invention, the device sets the card slot through a receiving space.

In the embodiment of the invention, the weight of the baffle and the rear connecting plate is greater than the weight of the pressing piece and the front connecting plate.

In the embodiment of the invention, the angle between the front connecting plate and the rear connecting plate is fixed.

In the embodiment of the present invention, when the card tray is inserted into the connector, the card tray pushes the baffle of the connector, and drives the pressing piece of the connector to the card through the rotating shaft. Above the support.

The connector provided by the embodiment of the invention includes a pressing piece, a rotating shaft and a baffle; wherein

The pressing piece is connected to the rotating shaft through a front connecting plate, and the baffle is connected to the rotating shaft through a rear connecting plate.

In the embodiment of the present invention, when the position of the baffle is changed, the position of the pressing piece can be changed by the rear connecting plate, the rotating shaft and the front connecting plate.

The terminal provided in the embodiment of the present invention includes the device for fixing a card as described above, and the device includes: a card holder and a connector.

In the technical solution of the embodiment of the present invention, the card is fixed by the card holder and the connector in the device for fixing the card. Wherein, the card tray comprises a card body and a card slot for accommodating two cards. The connector includes a pressing piece, a rotating shaft and a baffle; the pressing piece is connected to the rotating shaft through a front connecting plate, and the baffle is connected to the rotating shaft through a rear connecting plate. When the card holder is not inserted into the connector, the pressing piece of the connector is located above the card holder and is not in contact with the card holder; when the card holder is inserted into the connector The card holder pushes the baffle of the connector and drives the pressing piece of the connector to the top of the card tray through the rotating shaft. The technical solution of the embodiment of the invention effectively reduces the space of the card tray, so that the device for fixing the card is more compact and exquisite. And the fixed card is more secure and reliable, thereby improving the reliability of card data reading, and having a higher degree of Value added.

DRAWINGS

1 is a schematic structural view of a card tray according to an embodiment of the present invention;

2 is a schematic structural diagram of a connector according to an embodiment of the present invention;

3 is a perspective view of a device for fixing a card according to an embodiment of the present invention;

4 is a first schematic structural diagram of a device for fixing a card according to an embodiment of the present invention;

FIG. 5 is a second structural diagram of a device for fixing a card according to an embodiment of the present invention; FIG.

FIG. 6 is a third schematic structural diagram of a device for fixing a card according to an embodiment of the present invention.

detailed description

In the embodiment of the present invention, the card tray on which two cards are placed is set to have only one accommodating space, and two cards are fixed by the movable pressing piece attached above the card holder. The present invention describes a device for fixing a card, the device comprising: a card holder and a connector; wherein

The pressing piece of the connector is located above the card holder and is spaced apart from the card holder by a predetermined distance.

In the embodiment of the invention, the device sets the card slot through a receiving space.

In the embodiment of the present invention, when the card tray is inserted into the connector, the card tray pushes the baffle of the connector, and drives the pressing piece of the connector to the card tray through the rotating shaft. Above.

The embodiment of the invention further describes a connector, the connector comprising a pressing piece, a rotating shaft and a baffle; wherein

The embodiment of the present invention further describes a terminal, the terminal includes the above-mentioned device for fixing a card, and the device includes: a card holder and a connector; wherein

The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of a card tray according to an embodiment of the present invention. As shown in FIG. 1 , the card tray includes a card body 11 and a card slot 12 for placing two cards.

There is only one receiving space on the card tray in the embodiment of the present invention to implement the card slot 12 for placing two cards. It can effectively reduce the space of 15% of the length of the card tray, which is more compact and refined.

Of course, the card holder in the embodiment of the present invention may also be configured as a plurality of receiving spaces, and each of the receiving spaces may be inserted with a card. When the card tray has multiple receiving spaces, the connector is pressed. The sheets are designed to have sufficient coverage to compress the cards in all of the accommodation spaces.

2 is a schematic structural view of a connector according to an embodiment of the present invention. As shown in FIG. 2, the connector includes a pressing piece 21, a rotating shaft 22, and a baffle 23; the pressing piece 21 and the rotating shaft 22 pass through The front connecting plates 24 are connected, and the baffle 23 is connected to the rotating shaft 22 through the rear connecting plate 25.

The pressing piece 21 in the embodiment of the present invention is used to fix the positions of the two cards in the card slot 12 in the card tray.

In the embodiment of the present invention, the pressing piece 21 is rotated by the cooperation of the front connecting plate 24, the rear connecting plate 25, the rotating shaft 22 and the baffle 23 to complete the action of fixing the card.

3 is a perspective view of a device for fixing a card according to an embodiment of the present invention, and the device for fixing a card includes: a card holder 31 and a connector 32;

The card tray 31 includes a main body 11 of the card holder 31, and a card slot 12 for accommodating two cards;

The connector 32 includes a pressing piece 21, a rotating shaft 22, and a baffle 23; the pressing piece 21 is connected to the rotating shaft 22 through a front connecting plate 24, and the baffle 23 and the rotating shaft 22 pass through a rear connecting plate. 25 connected;

When the cartridge 31 is not inserted into the connector 32, the pressing piece 21 of the connector 32 is located above the cartridge 31 and is not spaced apart from the cartridge 31 by a predetermined distance. That is, the pressing piece 21 is not in contact with the tray 31.

When the card holder 31 is inserted into the connector 32, the card tray 31 pushes the shutter 23 of the connector 32, and drives the pressing piece 21 of the connector 32 to the side through the rotating shaft 22 Above the Cato 31.

4 is a first schematic structural diagram of a device for fixing a card according to an embodiment of the present invention. As shown in FIG. 4, when the card holder 31 is not inserted into the connector 32, the baffle 23 and the rear connecting plate 25 are suspended from the card due to heavy weight. The tray 31 is inserted into the position within the connector 32. The pressing piece 21 and the front connecting plate 24 are suspended above the card tray 31 because of their light weight. As such, the card tray 31 can smoothly enter the connector 32 without hindrance.

Referring to FIG. 5, FIG. 5 is a schematic structural diagram of the structure of a device for fixing a card according to an embodiment of the present invention. During the insertion process of the card tray 31, the baffle 23 falling at the position of the connector 32 is started to be pushed in the process. The baffle 23 is moved rearwardly, and the side of the baffle 23 is rotated counterclockwise about the rotating shaft 22 from the side view. At this time, the pressing piece 21 on the other side of the rotating shaft 22 is integrated with the baffle 23, and the baffle 23 is counterclockwise. When it is rotated, the pressing piece 21 will fall clockwise and be close to the card holder 31 in which two cards are inserted.

Referring to FIG. 6, FIG. 6 is a third structural diagram of a device for fixing a card according to an embodiment of the present invention. When the card tray 31 is inserted into the bottom, the baffle 23 is sandwiched between the edge of the card tray 31 and the connector 32, and the pressing piece 21 is pressed. At this time, it also falls tightly above the card tray 31 in which two cards are inserted, and functions as a fixed card.

In practical applications, the user takes the card holder 31 into the connector 32, and pushes the baffle 23 counterclockwise through the card tray 31. The pressing piece 21 rotates counterclockwise by the front connecting plate 24 by the rotating shaft 22, and the pressing plate is tightly pressed. Press the user's card to achieve the purpose of fixing the card.

The embodiment of the present invention further describes a terminal, where the terminal includes a device for fixing a card, and specifically includes: a card tray and a connector;

When the card holder is inserted into the connector, the card holder pushes the baffle of the connector and drives the pressing piece of the connector to be pressed above the card tray through the rotating shaft.

Preferably, the device is provided with the card slot through a receiving space, and of course the card slot can also be provided by a plurality of receiving spaces.

The weight of the baffle and the rear connecting plate is greater than the weight of the pressing piece and the front connecting plate the amount.

The angle between the front connecting plate and the rear connecting plate is fixed.

The invention has the advantages of simple use, low manufacturing cost, simple manufacturing process and novel appearance, and greatly improves the user experience, especially for the terminal which is now non-removable of the whole structure, and has high utilization value, and can generate high economic added value.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention.

Industrial applicability

According to the technical solution of the embodiment of the present invention, the card is fixed by the card holder and the connector in the device for fixing the card. Wherein, the card tray comprises a card body and a card slot for accommodating two cards. The connector includes a pressing piece, a rotating shaft and a baffle; the pressing piece is connected to the rotating shaft through a front connecting plate, and the baffle is connected to the rotating shaft through a rear connecting plate. When the card holder is not inserted into the connector, the pressing piece of the connector is located above the card holder and is not in contact with the card holder; when the card holder is inserted into the connector The card holder pushes the baffle of the connector and drives the pressing piece of the connector to the top of the card tray through the rotating shaft. Effectively reduce the space of the card tray, making the device for fixing the card more compact and delicate. Moreover, the fixed card is more secure and reliable, thereby improving the reliability of card data reading and having high economic added value.

Claims

A device for fixing a card, the device comprising: a card holder and a connector; wherein

The card tray comprises a card body and a card slot for accommodating two cards;

The connector includes a pressing piece, a rotating shaft, and a baffle; the pressing piece is connected to the rotating shaft through a front connecting plate, and the baffle is connected to the rotating shaft through a rear connecting plate;

The pressing piece of the connector is located above the card holder and is spaced apart from the card holder by a predetermined distance.
A device for fixing a card according to claim 1, wherein said device sets said card slot through a receiving space.
The apparatus for fixing a card according to claim 1, wherein a weight of the baffle and the rear connecting plate is greater than a weight of the pressing piece and the front connecting plate.
The apparatus for fixing a card according to any one of claims 1 to 3, wherein an angle between the front connecting plate and the rear connecting plate is fixed.
The apparatus for fixing a card according to any one of claims 1 to 3, wherein when the card tray is inserted into the connector, the card tray pushes a shutter of the connector and drives the shaft through a rotating shaft The pressure piece of the connector abuts against the top of the card holder.
a connector comprising a pressing piece, a rotating shaft and a baffle; wherein

The pressing piece is connected to the rotating shaft through a front connecting plate, and the baffle is connected to the rotating shaft through a rear connecting plate.
The connector according to claim 6, wherein when the position of the shutter is changed, the position of the pressing piece can be changed by the rear connecting plate, the rotating shaft, and the front connecting plate.
The connector according to claim 6, wherein the weight of the baffle and the rear connecting plate is greater than the weight of the pressing piece and the front connecting plate.
The connector according to claim 6, wherein said front connecting plate is connected to said rear The angle between the plates is fixed.
A terminal comprising the apparatus for fixing a card according to any one of claims 1 to 5.