WO2015117335A1

WO2015117335A1 - Card holder and terminal

Info

Publication number: WO2015117335A1
Application number: PCT/CN2014/087218
Authority: WO
Inventors: 张磊
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-07-17
Filing date: 2014-09-23
Publication date: 2015-08-13
Also published as: CN204012073U

Abstract

Provided is a card holder. The card holder comprises an upper cover (10), a lower cover (20) and a baffle plate (30), wherein the baffle plate (30) is arranged between the upper cover (10) and the lower cover (20), and the baffle plate (30) is fixedly connected to the upper cover (10) and the lower cover (20); a first card slot (40) is formed by enclosing the upper cover (10) and the baffle plate (30); and a second card slot (50) is formed by enclosing the lower cover (20) and the baffle plate (30). The card holder can be compatible with electronic cards of different specifications.

Description

Card holder and terminal

Technical field

The present invention relates to the field of communication electronics, and in particular, to a card holder and a terminal.

Background technique

With the rapid development of communication technology, there are currently two mobile phone cards of different sizes and sizes on the market. Although the hardware terminals connected to the card holders of the two types of mobile phone cards are identical, the card holders are not directly compatible due to the inconsistent appearance of the mobile phone case. The current treatment method: If the big card needs to use the small card holder mobile phone, it can be cut into small cards by the card cutter; the disadvantage is that the card reader positioning error is easy to damage the card, and once the card is cut, it cannot be recovered. If the small card is inserted into the card holder of the large card, the card tray can be converted; the disadvantage is that the reliability of the card tray is poor, and the card holder is easily damaged. Therefore, it is necessary to provide a card holder that can be compatible with large cards and small cards.

Summary of the invention

The main object of the present invention is to solve the problem that the existing mobile phone card holder can only be matched with a single size mobile phone card.

In order to achieve the above object, an embodiment of the present invention provides a card holder including an upper cover, a lower cover, and a partition, the partition being disposed between the upper cover and the lower cover, the partition and the The upper cover and the lower cover are fixedly connected, and the upper cover and the partition enclose a first card slot, and the lower cover and the partition enclose a second card slot.

Preferably, a movable component is installed in the second card slot, and the movable component comprises a terminal plate, a movable plate and a sliding rail fixedly connected with the movable plate, the terminal plate is provided with a metal contact piece and is used for The rail hole of the slide rail is sleeved.

Preferably, the metal contact is disposed on a side of the terminal plate facing the partition, and the partition is provided with a through hole through which the metal contact is passed.

Preferably, the lower cover is further provided with a limiting hole matched with the sliding rail for limiting the movement of the sliding rail.

Preferably, the movable component further includes an elastic component, one end of the elastic component and the end The daughter board is fixedly connected away from a side of the partition plate, and the other end is fixedly connected to the lower cover.

Preferably, the elastic member is a spring, a torsion spring or a metal dome.

Preferably, the size of the first card slot is larger than the size of the second card slot.

A terminal provided by an embodiment of the present invention is mounted with a card holder, the card holder includes an upper cover, a lower cover and a partition, and the partition is disposed between the upper cover and the lower cover, and the partition is The plate is fixedly connected to the upper cover and the lower cover, the upper cover and the partition enclose a first card slot, and the lower cover and the partition enclose a second card slot.

In the embodiment of the present invention, two card slots are preset on one card holder, and one set of terminals is shared. The terminal block can be raised and lowered in the deck by the movable plate and the shrapnel control. This type of card holder can be compatible with electronic cards of different specifications (such as SIM card, TF card, etc.) to meet the diverse needs of users.

BRIEF abstract

1 is a schematic structural view of an embodiment of a card holder of the present invention;

Figure 2 is a bottom view of the card holder of Figure 1 inserted into the first electronic card;

Figure 3 is a bottom view of the card holder of Figure 1 inserted into the second electronic card;

4 is a schematic structural view of a movable component in another embodiment of the card holder of the present invention;

Figure 5 is a schematic structural view of another state of the movable component of Figure 4;

6 is a schematic structural view of still another embodiment of the card holder of the present invention;

Figure 7 is a bottom plan view of the card holder of Figure 6;

FIG. 8 is a schematic view showing a state of cooperation between a slide rail and a positioning hole in a preferred embodiment of the card holder of the present invention; FIG.

Figure 9 is a cross-sectional view taken along line A-A of Figure 8.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

Preferred embodiment of the invention

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment of the invention provides a card holder, comprising an upper cover 10, a lower cover 20 and a partition 30 disposed between the upper cover 10 and the lower cover 20, the partition 30 and the upper cover 10 The upper cover 10 and the partition 30 enclose a first card slot 40, and the lower cover 20 and the partition 30 enclose a second card slot 50.

1 is a schematic structural view of an embodiment of a card holder of the present invention. Specifically, the card holder of the embodiment of the present invention includes an upper cover 10, a lower cover 20, and a partition 30. The upper cover 10 and the partition 30 enclose the first slot 40; the lower cover 20 and the partition 30 enclose the second slot 50. The upper cover 10, the lower cover 20 and the partition 30 are fixedly connected, and may be integrally formed by a technique such as a mold. Referring to FIG. 2, FIG. 2 is a bottom view of the card holder of FIG. 1 inserted into the first electronic card 70. In use, the first electronic card is inserted into the first card slot 40. Referring to FIG. 3, FIG. 3 is a bottom view of the card holder of FIG. 1 inserted into the second electronic card 80. In use, the second electronic card is inserted into the second card slot 50. The first electronic card is different in size from the second electronic card. The first card slot 40 and the second card slot 50 are compatible with two different electronic cards (such as a SIM card, a TF card, etc.). To meet the diverse needs of users.

In one or all embodiments of the embodiment of the present invention, a movable component 60 is mounted in the second card slot 50, and the movable component 60 includes a terminal plate 61, a movable plate 62, and a fixed connection with the movable plate 62. The slide rail 63 is provided with a metal contact piece 611 and a slide rail hole 612 for socketing the slide rail 63.

Referring to FIG. 4, FIG. 4 is a schematic structural view of a movable component in another embodiment of the card holder of the present invention. The movable assembly 60 installed in the second card slot 50 includes a terminal block 61, a movable plate 62, and a slide rail 63. A metal contact piece 611 is mounted on the terminal board 61. The metal contact piece 611 is used to cooperate with the chip on the user's mobile phone card to read the information of the user's mobile phone card. One end of the slide rail 63 is fixedly coupled to one side of the movable assembly 60 toward the terminal block 61, and the other end is sleeved in the slide rail hole 612 of the terminal block 61. Referring to FIG. 5, FIG. 5 is a schematic structural view of the movable assembly of FIG. 4 in another state; the slide rail 63 can be moved back and forth in the direction of the slide rail hole 612, so that the movable assembly 60 can be moved closer to or away from the terminal block 61. At the same time, the movable plate 62 and the terminal plate 61 are connected by the slide rail 63, so that the movable plate 62 can move the terminal plate 61 when it moves up and down in the second card slot 50. In the embodiment of the present invention, the activity component 60 can be moved as needed by setting the connection relationship between the active components 60.

Preferably, the lower cover 20 is further provided to match the sliding rail 63 for limiting the sliding rail 63. Moving limit hole 21. Specifically, the lower cover 20 is provided with a limiting hole 21, and the limiting hole 21 is used to fix the sliding rail 63 to restrict the movement of the terminal plate 61 and the movable plate 62. When the movable plate 62 drives the terminal plate 61 to move away from the partition plate 30, and finally engages with the lower cover 20, the terminal plate 61 cannot be fixed if the member having the limit function is not provided.

Referring to FIGS. 4 and 5, the length of the slide rail 63 is greater than the length of the terminal block 61. When the slide rail 63 does not protrude from the terminal block 61, the terminal block 61 directly has a certain distance from the movable plate 62 when the movable plate 62 is along When the sliding rail hole 612 is moved in the direction in which the terminal plate 61 is attached, the sliding rail 63 protrudes from the terminal plate 61 by a certain length, and the length is adapted to the depth of the limiting hole 21. When the slide rail 63 is inserted into the stopper hole 21, the radial degree of freedom of the slide rail 63 is restricted so that both the movable unit 60 and the terminal block 61 can be brought into close contact with the lower cover 20. The limiting hole 21 has the advantages of simple structure, convenient manufacture, strong stability and low cost.

Preferably, the terminal plate 61 is provided with a metal contact piece 611 facing one side of the partition plate 30, and the partition plate 30 is provided with a through hole 31 through which the metal contact piece 611 passes.

Referring to FIG. 6, FIG. 6 is a schematic structural view of still another embodiment of the card holder of the present invention. In the embodiment of the present invention, the metal contact piece 611 is mounted on the terminal plate 61, and the metal contact piece 611 is in a convex state with respect to the terminal plate 61; a through hole 31 is provided at a corresponding position of the partition plate 30. When the terminal plate 61 is attached to the partition plate 30, the raised metal contact piece 611 can pass through the partition plate 30 to contact the mobile phone card in the first card slot 40. Because the user's mobile phone card needs to be in contact with the metal contact 611 to read information and use.

In one or all embodiments of the present invention, the movable assembly 60 further includes an elastic member 64, one end of the elastic member 64 is fixedly connected to a side of the terminal plate 61 facing away from the partition plate 30, and One end is fixedly connected to the lower cover 20.

Referring to Fig. 7, the elastic member 64 is in a natural state by its own elastic force, and when the elastic member 64 is in a natural state, the terminal plate 61 is attached to the partition plate 30. Referring to FIG. 8, when the elastic member 64 is deformed by force, the terminal plate 61 is attached to the lower cover 20, and at this time, there is a gap between the terminal plate 61 and the partition plate 30, and the gap can accommodate the small card of the mobile phone. The embodiment of the present invention can realize the movement of the terminal board 61 by providing the elastic member 64, so that the two card slots share the same terminal board 61, which not only reduces the cost but also reduces the volume of the card holder and reduces the thickness of the mobile phone.

Preferably, the elastic member 64 is a spring, a torsion spring or a metal dome. Specifically, the elastic member 64 may be an elastic member such as a spring, a torsion spring or a spring, or a combination of an elastic article and other articles. Springs, torsion springs or metal shrapnel are stable and reliable, and are inexpensive and easy to install.

The specific operation mode of the card seat in this embodiment is: when the user uses the large card, the first card slot 40 can be directly inserted; if the small card is used, the movable component 60 drives the terminal plate 61 to move downward by pressing the movable component 60. To fit the lower cover 20, the small card is pushed together with the movable assembly 60 to the terminal block 61 so that the slide rail 63 enters the limiting hole 21, and the small card is inserted after the terminal plate 61 is fixed, and the removal process and the insertion process are just right. On the contrary, the movable component 60 drives the slide rail 63 to be pulled out from the limiting hole 21, and the small card is taken out, and the terminal plate 61 is bounced by the elastic structure to restore the card seat to the original state.

In one or all of the embodiments of the present invention, the size of the first card slot 40 is larger than the size of the second card slot 50. The mobile phone card holder of the embodiment of the present invention can be applied to two SIM cards of different specifications, and the size of the first card slot 40 is set larger than the size of the second card slot 50. The mainstream SIM cards on the market are divided into standard SIM cards and mirco SIM cards, where the standard SIM card size is 25 mm x 15 mm; the mirco SIM card size is 12 mm x 15 mm. There is also a niche nano SIM card on the market which is a brand-new SIM card that Apple pushes, which is only one-third of the size of the mirco SIM card. Therefore, the card holder of the embodiment of the present invention can be set as the first card slot. 40 is used to install a standard SIM card, and the second card slot 50 is used to install a mirco SIM card or a nano SIM card; it can also be configured such that the first card slot 40 is used to install the mirco SIM card, and the second card slot 50 is used to install the nano SIM card. card. The mobile phone card holder of the embodiment of the present invention can be applied to two SIM cards of different specifications by setting the first card slot 40 and the second card slot 50 of different sizes, and meets various needs of the user, and has certain economy.

The embodiment of the present invention provides a card holder, and the card holder may include all the technical solutions in the foregoing embodiments. For the detailed structure, reference may be made to the foregoing embodiments, and details are not described herein.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly The use in other related technical fields is equally included in the scope of patent protection of the present invention.

Industrial applicability

Claims

A card holder includes an upper cover, a lower cover and a partition, the partition is disposed between the upper cover and the lower cover, and the partition is fixedly connected to the upper cover and the lower cover, The upper cover and the partition enclose a first card slot, and the lower cover and the partition enclose a second card slot.
The card holder according to claim 1, wherein a movable component is mounted in the second card slot, and the movable component comprises a terminal plate, a movable plate, and a slide rail fixedly connected to the movable plate, the terminal plate There are metal contacts and sliding rail holes for socketing the slide rails.
The card holder according to claim 2, wherein said metal contact piece is disposed on a side of said terminal plate facing said partition plate, and said partition plate is provided with a through hole through which said metal contact piece passes .
The card holder according to claim 2, wherein said lower cover is further provided with a limiting hole for matching said slide rail for restricting movement of said slide rail.
The card holder according to claim 2, wherein said movable assembly further comprises an elastic member, one end of said elastic member being fixedly coupled to a side of said terminal plate facing away from said partition, and the other end and said lower cover Fixed connection.
The card holder according to claim 5, wherein the elastic member is a spring, a torsion spring or a metal dome.
The card holder of claim 1 wherein said first card slot has a size greater than a size of said second card slot.
A terminal comprising: a card holder as claimed in any one of claims 1 to 7.