CN209881776U

CN209881776U - Card seat device, card taking device, card seat combination and mobile terminal

Info

Publication number: CN209881776U
Application number: CN201921034898.9U
Authority: CN
Inventors: 艾斌
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2019-12-31
Anticipated expiration: 2029-07-04

Abstract

The utility model is suitable for a SIM card cassette field provides a cassette device, including the cassette with connect in the cassette just can be by getting the attached and follow of card ware the cassette pulls out the card support main part, the one end that the card held in the palm the main part is connected with the card layer board, the card holds in the palm and is provided with at least one draw-in groove that is used for installing SIM card or/and memory card in the main part. The utility model discloses still provide and get card ware, cassette combination and mobile terminal. The utility model provides a cassette device, simple structure, small in size, production low in manufacturing cost can improve the three proofings performance of mobile terminal complete machine.

Description

Card seat device, card taking device, card seat combination and mobile terminal

Technical Field

The utility model belongs to SIM card cassette field especially relates to cassette device, gets card ware, cassette combination and mobile terminal.

Background

With the continuous development of communication technology, many mobile terminals have functions of dual-card dual-standby, dual-network dual-standby, or expansion storage, etc., as shown in fig. 4 and 5, in the prior art, in order to meet the requirements of terminal customers, two SIMs or one SIM card and one storage card can be stacked together in the design of the mobile terminal, and then the card taking pin 4 is used to cause the transmission mechanism 41 of the card holder 11 to move through the card taking pin hole 40 so as to enable the card holder 12 to withdraw from the whole machine, so that the card taking function is achieved, the structure is complex, the process is complex, the space of a main board is occupied, the difficulty in stacking the whole machine design is increased, and the card taking pin hole 40 is communicated with the inside of the mobile terminal, and the three-proofing performance of.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of above-mentioned technical problem at least, provide the cassette device, get card ware, cassette combination and mobile terminal, its simple structure, production low in manufacturing cost can improve the three proofings performance of mobile terminal complete machine.

The technical scheme of the utility model is that: a card holder device comprises a card holder and a card holder main body which is connected with the card holder and can be attached by a card taking device and pulled out from the card holder, wherein one end of the card holder main body is connected with a card supporting plate, and the card holder main body is provided with at least one card slot for installing an SIM card or/and a storage card.

Optionally, a nano-adsorption coating is attached to a side of the card support plate facing away from the card support body.

Optionally, the card slot is provided with a clamping component for clamping and fixing the SIM card or/and the memory card.

Optionally, the clamping assembly comprises a clamping plate and an elastic piece, a containing hole for installing the elastic piece is formed in the groove wall of the clamping groove, one end of the elastic piece is connected with the clamping plate, and the other end of the elastic piece is fixed in the containing hole.

Optionally, the card holder device further includes a clamping structure for clamping the card holder main body in the card holder.

The utility model also provides a get card ware for with foretell cassette device cooperation, get card ware and include gasbag and sucking disc, the sucking disc is provided with the absorption chamber, the gasbag with through the pipe connection between the sucking disc, just the pipeline communicate in the absorption chamber.

Optionally, the surface of the suction cup contacting with the card support plate is provided with a nano adsorption coating.

The utility model also provides a cassette combination, include: the card holder device;

still including getting the card ware, get card ware and include gasbag and sucking disc, the sucking disc is provided with the absorption chamber, the gasbag with through the pipe connection between the sucking disc, just the pipeline communicate in the absorption chamber.

The utility model also provides a mobile terminal, including foretell cassette combination.

The utility model provides a cassette device, get the card ware, cassette combination and mobile terminal, cause the cassette structure that the cassette drive mechanism motion made the card support withdraw from the complete machine through getting the card pinhole with the tradition and compare, it is through getting card ware and cassette device cooperation and using, make the sucking disc of getting the card ware attached in the card holding plate of cassette device, hold in the palm the main part with the card under vacuum adsorption's effect and take out from the cassette, the drive mechanism in traditional cassette structure has been saved, a structure is simple, small in size, the manufacturing cost of cassette device has been reduced effectively, the installation space of cassette device to the mobile terminal mainboard has been reduced, and because the card pinhole of getting on the card holding plate has been cancelled, avoid external dust and steam to get into mobile terminal inside through getting the card pinhole, the three proofings performance of effectual improvement mobile terminal complete machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a card seat assembly provided in an embodiment of the present invention;

fig. 2 is an exploded schematic view of a card socket device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a card extractor according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a prior art cartridge assembly;

fig. 5 is a schematic structural diagram of a transmission mechanism in a prior art cassette assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed, connected, or indirectly disposed and connected through intervening components and intervening structures.

In addition, in the embodiments of the present invention, if there are orientations or positional relationships indicated by "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., based on the orientations or positional relationships shown in the drawings or the conventional placement state or use state, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated structure, feature, device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.

As shown in fig. 1 and 2, the present invention provides a card holder device 1, including a card holder 11 and a card holder main body 12 connected to the card holder 11 and capable of being attached to and pulled out from the card holder 11 by a card extractor 2, one end of the card holder main body 12 is connected to a card supporting plate 10, and the card holder main body 12 is provided with at least one card slot 120 for installing a SIM card 5 or/and a storage card 6. This 11 devices of cassette compare with traditional cassette structure, drive mechanism 41 on the cassette 11 has been saved, and is simple in structure, small in size's characteristics, reduce the usage space to the mobile terminal mainboard during the installation, still cancelled and got card pinhole 40 on the card tray 10, prevent external environment through getting card pinhole 40 and mobile terminal internal connection, avoid external dust and steam to get into mobile terminal inside through getting card pinhole 40, thereby guarantee mobile terminal's three proofings sealing performance. The SIM card 5 may be a standard SIM card, a Micro SIM card, or a Nano SIM card.

Specifically, the card holder body 12 and the card support plate 10 may be made of plastic, and the card holder body 12 and the card support plate 10 are integrally injection-molded.

Specifically, the card holder main body 12 and the card support plate 10 may be made of a metal material, and the card holder main body 12 and the card support plate 10 are fixed by screw connection or welded connection.

Specifically, the card support plate 10 is surrounded by sealing members on four sides, i.e., the top, bottom, left, and right sides (for ease of understanding, the side where the card support plate 10 is connected to the card holder body 12 is defined as the rear side), so that the three-proofing performance of the mobile terminal is further ensured.

Optionally, the card support plate 10 is attached with a nano-adsorption coating 7 on the side facing away from the card support body 12 (front side of the card support plate 10).

Optionally, the card slot 120 is provided with a clamping component (not shown in the drawings) for clamping and fixing the SIM card 5 or/and the storage card 6, so as to prevent the SIM card 5 or/and the storage card 6 from falling due to improper operation. When the card holder is used, the SIM card 5 or/and the storage card 6 are placed in the card slot 120, the SIM card 5 or/and the storage card 6 are fixed by the clamping assembly, and the card holder body 12 is inserted into the card holder 11.

Optionally, the clamping assembly includes a clamping plate and an elastic member, a receiving hole for installing the elastic member is formed in a groove wall of the clamping groove 120, the receiving hole is perpendicular to the groove wall of the clamping groove 120, one end of the elastic member is connected to the clamping plate, so that the clamping plate can move along with the expansion of the elastic member, and the other end of the elastic member is fixed in the receiving hole to prevent the elastic member from being detached from the receiving hole. When the SIM card 5 or the memory card 6 is installed, the SIM card 5 or the memory card 6 is firstly contacted with the clamping plate, and force is applied to the clamping plate, the elastic part is stressed and compressed, the clamping plate is pushed against the groove wall of the clamping groove 120, so that the SIM card 5 or the memory card 6 falls into the clamping groove 120, when the SIM card 5 or the memory card 6 is placed stably, the elastic part resets, the clamping plate is pushed out, the clamping plate is pushed against the SIM card 5 or the memory card 6, and the SIM card 5 or the memory card 6 is fixed.

Specifically, the elastic member may be a compression spring or rubber.

Optionally, the groove wall of the card slot 120 is correspondingly provided with a groove (not shown in the figure) for receiving the clamping plate, when the elastic member is compressed, the clamping plate is pushed into the groove, so as to avoid the clamping plate from obstructing the installation of the SIM card 5 or the storage card 6. In practical application, the cross section of the groove can be designed into a triangular shape, an isosceles trapezoid shape, a semicircular shape and the like, the shape of the clamping plate is correspondingly arranged, and when the clamping plate moves along with the elastic piece, the groove can play a role in guiding the clamping plate.

Alternatively, the clamping assembly may have one, which is disposed on any wall of the card slot 120, and when the SIM card 5 or the memory card 6 is installed, the SIM card 5 or the memory card 6 is placed in the correct installation direction (such that the placement of the SIM card 5 or the memory card 6 corresponds to the shape of the card slot 120), and the SIM card 5 or the memory card 6 is pushed against the clamping plate, so that the clamping plate is pushed into the groove by force, and the SIM card 5 or the memory card 6 falls into the card slot 120.

As another embodiment, the two clamping assemblies may be respectively disposed on two opposite side walls of the card slot 120, and the SIM card 5 or the storage card 6 is stressed in opposite directions, so that the mounting is more stable; or, the clamping components are respectively arranged at the diagonal positions of the card slot 120, the shape of the clamping plate is the same as that of the diagonal positions of the card slot 120, and the SIM card 5 or the memory card 6 is clamped and fixed by applying force to the diagonal positions.

Optionally, the clamping plate is provided with a buffer on the surface contacting with the SIM card 5 or the storage card 6, and by providing the buffer, on one hand, damage caused by direct collision between the SIM card 5 or the storage card 6 and the clamping plate can be avoided, and on the other hand, contact friction between the SIM card 5 or the storage card 6 can be increased by the buffer.

In particular, the buffer may be a rubber sheet or foam.

Optionally, the card holder device 1 further includes a clamping structure for clamping the card holder main body 12 in the card holder 11, so as to avoid that the card holder main body 12 falls off from the card holder 11 due to abnormal operation (such as impact, falling, and the like), and ensure reliability of use.

Specifically, the card seat 11 includes a bottom plate 112 and a card seat cover 111 disposed on the bottom plate 112, the clamping structure includes an elastic contact disposed on the card seat cover 111 and an arc-shaped groove disposed on the card support main body 12 and matched with the elastic contact, when the card support main body 12 is completely inserted into the card seat 11, the elastic contact pops out and is clamped into the arc-shaped groove, so as to clamp the card support main body 12, when the card support main body 12 is taken out from the card seat 11, along with the movement of the card support main body 12, under the transition of the arc-shaped groove, the elastic contact slides relatively to the notch boundary of the arc-shaped groove from the deepest part of the arc-shaped groove, and is gradually compressed, so that the elastic contact withdraws from the arc-shaped groove.

As shown in fig. 1 and fig. 3, the utility model also provides a card taking device 2 for cooperate with foretell cassette device 1, card taking device 2 includes gasbag 21 and sucking disc 22, sucking disc 22 is provided with adsorbs chamber 221, gasbag 21 with connect through pipeline 23 between the sucking disc 22, just pipeline 23 communicate in adsorb chamber 221. When the card support main body 12 needs to be taken out of the card seat 11, the air bag 21 is firstly extruded, the air in the air bag 21 is exhausted, then the suction cup 22 is contacted and attached with the front surface of the card support plate 10 of the card seat 11 device, the air bag 21 is loosened, the suction cup 22 is adsorbed on the card support plate 10 under the vacuum action, the card taking device 2 is pulled out forcibly, and the card support main body can be taken out, so that the use is simple and convenient.

Specifically, the size of the suction cavity 221 is larger than the inner diameter of the pipeline 23, so that the suction area of the suction cup 22 to the card support plate 10 can be increased, and the card support main body 12 can be taken out of the card seat 11.

In the embodiment of the present invention, the suction cup 22 is in the shape of an elliptic cylinder, correspondingly, the cross section of the suction cavity 221 is in the shape of an ellipse, and the air bag 21 is in the shape of a sphere. In practical applications, the suction cup 22 and the air bag 21 may have other shapes, and the suction cavity 221 may be a rectangular cavity, or alternatively, the suction cavity 221 may be a funnel-shaped cavity.

Optionally, as shown in fig. 3, a nano adsorption coating 7 is disposed on a surface of the suction cup 22 contacting the card support plate 10, and the nano adsorption coating 7 can further make the suction cup 22 and the card support plate 10 in a good contact and fit state, so as to ensure a vacuum state in the air bag 21 without air leakage, and provide sufficient vacuum adsorption force to pull out the card support body from the card seat 11, thereby achieving the purpose of card loading and card taking. In practical applications, both the card support plate 10 and the suction cup 22 can be provided with the nano-adsorption coating 7, or one of the card support plate 10 and the suction cup 22 is provided with the nano-adsorption coating 7.

Specifically, the air bag 21 and the suction cup 22 may be made of rubber.

Specifically, the card-supporting plate 10 is provided with a positioning groove on the surface (front surface) contacting with the suction cup 22, the shape of the positioning groove is similar to that of the suction cup 22, the positioning groove only has the bottom surface and the groove wall attached with the nano-adsorption coating 7, and the cross section size of the positioning groove is slightly larger than that of the adsorption member, so that the suction cup can be conveniently placed in the positioning groove. When the card is taken, the sucking disc 22 of the card taking device 2 is aligned with the positioning groove, so that the situation that the sucking disc 22 is positioned at the boundary of the card support plate 10 and air enters the adsorption cavity 221 in the using process to cause that the adsorption force generated by the card taking device 2 is insufficient and the card support main body 12 cannot be pulled out is avoided.

As shown in fig. 1, the utility model also provides a cassette 11 combination, including foretell cassette device 1 with get card ware 2, through getting card ware 2 and cassette device 1 cooperation, during the use, extrusion gasbag 21, with the gas outgoing of gasbag 21 the inside, then make the sucking disc 22 laminate with the preceding contact of the card layer board 10 of cassette device 1, loosen gasbag 21, sucking disc 22 is adsorbed on card layer board 10 under the vacuum effect, then will get card ware 2 and outwards stimulate hard, thereby take out the card support body from cassette 11, it has simple structure, convenient operation, use safe and reliable's advantage.

The utility model also provides a mobile terminal, including foretell cassette combination 3. The card holder 11 combination comprises a card holder device 1 and a card extractor 2, wherein the card holder device 1 is used for installing the SIM card 5 or/and the storage card 6 and loading the SIM card 55 or/and the storage card 6 into the mobile terminal, and the card extractor 2 is used for taking the card holder body 12 out of the card holder 11 so as to carry out card loading and card extracting operations. This cassette combination 3 compares with traditional cassette combination 3, drive mechanism 41 on the cassette 11 has been saved, and is simple in structure, small in size's characteristics, reduce the usage space to the mobile terminal mainboard during the installation, still cancelled and got card pinhole 40 on the card tray 10, prevent external environment through getting card pinhole 40 and mobile terminal internal connection, avoid external dust and steam to get into mobile terminal inside through getting card pinhole 40, thereby guarantee mobile terminal's three proofings sealing performance.

The embodiment of the utility model provides an in, the card holds in the palm the bilayer structure that all is provided with draw-in groove 120 on two faces about main part 12, can be equipped with two arbitrary kinds in standard SIM card, Micro SIM card or the Nano SIM card simultaneously, perhaps, can be equipped with any kind and storage card 6 in standard SIM card, Micro SIM card or the Nano SIM card simultaneously. The card slot 120 located below the card holder main body 12 may further be provided with a shift structure, the shift structure includes a shift plate, one end of the shift plate is rotatably connected to the card holder main body 12, and the SIM card 5 or the storage card 6 is held by rotating the shift plate during card loading. In practical applications, in order to avoid the phenomenon that the card support device is reversely mounted from top to bottom, a positioning structure may be disposed on the card support plate 10 for user identification. The positioning structure may be an arrow scribe line. In practical applications, the card slots 120 may be arranged side by side on the upper end surface of the card holder body 12.

The embodiment of the utility model provides a card holder device 1, a card taking device 2, a card holder combination 3 and a mobile terminal, compared with the traditional card seat structure which causes the card seat transmission mechanism 41 to move through the card taking pin hole 40 to cause the card seat to exit the whole machine, the card taking device 2 is matched with the card holder device 1 for use, so that the suction cup 22 of the card taking device 2 is attached to the card supporting plate 10 of the card holder device 1, the card holder main body 12 is taken out from the card holder 11 under the action of vacuum adsorption, the transmission mechanism 41 in the traditional card holder structure is omitted, the structure is simple, the volume is small, the production and manufacturing cost of the card seat device 1 is effectively reduced, the installation space of the card seat device to the mainboard of the mobile terminal is reduced, and because the card taking pin hole 40 on the card supporting plate 10 is cancelled, external dust and water vapor are prevented from entering the mobile terminal through the card taking pin hole 40, and the three-proofing performance of the whole mobile terminal is effectively improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The card holder device is characterized by comprising a card holder and a card holder main body, wherein the card holder main body is connected to the card holder and can be attached to a card taking device and pulled out from the card holder, one end of the card holder main body is connected with a card supporting plate, and the card holder main body is provided with at least one card slot for mounting a SIM card or/and a storage card.

2. The card-seating system of claim 1, wherein said card-supporting plate has a nano-adsorbent coating attached to a surface thereof facing away from said card-supporting body.

3. A card-holder apparatus according to claim 1, wherein the card slot is provided with a clamping assembly for clamping and fixing the SIM card or/and the memory card.

4. The cartridge device according to claim 3, wherein the clamping assembly comprises a clamping plate and an elastic member, a receiving hole for receiving the elastic member is formed in a wall of the slot, one end of the elastic member is connected to the clamping plate, and the other end of the elastic member is fixed in the receiving hole.

5. The cartridge device of claim 1, further comprising a clamping structure configured to clamp the cartridge body within the cartridge.

6. A card taking device used for being matched with the card seat device as claimed in any one of claims 1 to 5, wherein the card taking device comprises an air bag and a suction cup, the suction cup is provided with a suction cavity, the air bag is connected with the suction cup through a pipeline, and the pipeline is communicated with the suction cavity.

7. The card extractor of claim 6, wherein said suction cup has a nano-adsorption coating on a surface contacting said card support plate.

8. A cartridge assembly, comprising: the cartridge device of any one of claims 1 to 5;

9. The holder assembly of claim 8, wherein the suction cup has a nano-adsorption coating on a surface thereof contacting the holder plate.

10. A mobile terminal, characterized in that it comprises a socket combination according to claim 8 or 9.