CN214626971U

CN214626971U - eSIM communication module

Info

Publication number: CN214626971U
Application number: CN202120846269.7U
Authority: CN
Inventors: 谢仲星
Original assignee: Shenzhen Tianpeng Yu Science And Technology Co ltd
Current assignee: Shenzhen Tianpeng Yu Science And Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-05
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses an eS IM communication module, including circuit board, interface, central processing unit, embedded card, circuit board top shaping has the second constant head tank, the spacing groove has all been seted up on the table wall in second constant head tank both sides, sliding connection has the limiting plate in the second constant head tank. The utility model discloses in, first constant head tank and spacing groove can hold the eS I M card of two the same specifications, during the eS I M card of installation, the accessible bolt realizes the fixed of limiting plate and circuit board, the rotation fixed block, the fixed block drives the lead screw and rotates, because the lead screw closes soon with the mobile station and is connected, mobile station and limiting plate sliding fit, the mobile station is following the limiting plate and is sliding, can realize the fixed to the eS I M card, when installing two eS I M cards, the accessible bolt realizes the fixed of limiting plate and circuit board, thereby realize the fixed to two eS I M cards, be convenient for adjust the quantity of eS I M card according to customer's demand.

Description

eSIM communication module

Technical Field

The utility model relates to a communication module equipment technical field especially relates to an eSIM communication module.

Background

eSIM card, i.e., embedded SIM card. The eSIM card concept is to embed a conventional SIM card directly onto the device chip rather than adding it as a separate removable component to the device, without the user having to insert a physical SIM card. This will allow the user more flexibility in choosing a package of operators or changing operators at any time without having to unlock the equipment or purchase new equipment. The future universal eSIM standard establishment can save more mobile equipment use cost for common consumers and enterprise users, and bring more convenience and safety.

The embedded SIM card is small in size and is usually welded on a PCB (printed circuit board), but equipment has problems, such as the SIM card is damaged, and when the SIM card needs to be replaced, the whole circuit board and the communication module need to be replaced, so that the maintenance is difficult. And the eSIM card can realize remote configuration by writing the card over the air, but only one independent operator can be used, and the existing dual-card configuration cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, an eSIM communication module is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an eSIM communication module, includes circuit board, interface, central processing unit, embedded card, the shaping of circuit board top has the second constant head tank, the spacing groove has all been seted up on the interior table wall in second constant head tank both sides, sliding connection has the limiting plate in the second constant head tank, four third locating holes have been seted up on the circuit board top, the limiting plate passes through bolt and circuit board fixed connection, set up a plurality of second locating holes with bolt looks adaptation on the limiting plate, the limiting plate rotates and is connected with the lead screw, the lead screw closes soon near the one end of embedded card and is connected with the mobile station, the one end fixedly connected with fixed block of mobile station is kept away from to the lead screw.

As a further description of the above technical solution:

the circuit board is provided with two first positioning grooves in a forming mode, and first positioning holes penetrating through the circuit board are formed in the bottom ends of the first positioning grooves.

As a further description of the above technical solution:

the top end of the bolt is provided with a universal cross screw.

As a further description of the above technical solution:

the third positioning hole and the second positioning hole are matched with the bolt in shape.

As a further description of the above technical solution:

the embedded clamp is positioned in the second positioning groove and the limiting groove.

As a further description of the above technical solution:

the cross section of the fixing block is regular hexagon.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, first constant head tank and spacing groove can hold the eSIM card of two same specifications, when installing an eSIM card, the accessible bolt realizes the fixed of limiting plate and circuit board, rotate the fixed block, the fixed block drives the lead screw and rotates, because the lead screw closes with the mobile station soon and is connected, mobile station and limiting plate sliding fit, the mobile station is sliding along the limiting plate, can realize the fixed to the eSIM card, when installing two eSIM cards, the accessible bolt realizes the fixed of limiting plate and circuit board, thereby realize the fixed to two eSIM cards, be convenient for adjust the quantity of eSIM card according to customer's demand.

2. The utility model discloses in, reach the effect of double cassette through the embedded card that increases different quantity, the accessible is write the card aloft and is realized remote configuration, realizes the synchronous configuration of two operators in the equipment.

Drawings

Fig. 1 is a schematic diagram illustrating a front view structure of a module provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating an internal structure of a mobile station according to an embodiment of the present invention;

fig. 3 shows a schematic diagram of a module cross-sectional structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a circuit board; 2. a first positioning groove; 3. a first positioning hole; 4. a central processing unit; 5. a second positioning groove; 6. a limiting groove; 7. a limiting plate; 8. a mobile station; 9. a screw rod; 10. a fixed block; 11. an interface; 12. a bolt; 13. a second positioning hole; 14. embedding a card; 15. and a third positioning hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an eSIM communication module comprises a circuit board 1, an interface 11, a central processing unit 4 and an embedded card 14, wherein the embedded card 14 is positioned in a second positioning groove 5 and a limiting groove 6, the embedded eSIM card is in sliding fit with the second positioning groove 5, the top end of the circuit board 1 is formed with the second positioning groove 5, the inner surface walls of two sides of the second positioning groove 5 are respectively provided with the limiting groove 6, the second positioning groove 5 is in sliding connection with a limiting plate 7, the top end of the circuit board 1 is provided with four third positioning holes 15, the limiting plate 7 is fixedly connected with the circuit board 1 through bolts 12, the top end of each bolt 12 is provided with a universal cross screw, the limiting plate 7 is provided with a plurality of second positioning holes 13 matched with the bolts 12, the third positioning holes 15 and the second positioning holes 13 are matched with the shapes of the bolts 12, the limiting plate 7 is rotatably connected with a screw rod 9, one end of the screw rod 9 close to the embedded card 14 is rotatably connected with a movable platform 8, one end of the screw rod 9 far away from the movable platform 8 is fixedly connected with a fixed block 10, the cross section of the fixing block 10 is regular hexagon.

Specifically, as shown in fig. 1 and 2, the shaping has two first locating grooves 2 on the circuit board 1, and first locating hole 3 that runs through circuit board 1 is seted up to 2 bottoms in first locating groove, realizes fixing circuit board 1 through 3 accessible general bolts in first locating hole, can guarantee bolt top in circuit board 1 upper surface parallel and level through the first locating groove 2 that sets up.

The working principle is as follows: the embedded cards 14 with different numbers are added to achieve the effect of double cards, remote configuration can be achieved through card writing in the air through the access, synchronous configuration of two operators in equipment is achieved, the first positioning groove 2 and the limiting groove 6 can accommodate the eSIM cards with the same specifications, when one eSIM card is installed, fixing of the limiting plate 7 and the circuit board 1 can be achieved through the bolt 12, the fixed block 10 is rotated, the fixed block 10 drives the lead screw 9 to rotate, the lead screw 9 is connected with the mobile station 8 in a screwing mode, the mobile station 8 is in sliding fit with the limiting plate 7, the mobile station 8 slides along the limiting plate 7, fixing of the eSIM cards can be achieved, when the two eSIM cards are installed, the limiting plate 7 and the circuit board 1 can be fixed through the bolt 12, and accordingly fixing of the two eSIM cards is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an eSIM communication module, includes circuit board, interface, central processing unit, embedded card, its characterized in that, circuit board top shaping has the second constant head tank, the spacing groove has all been seted up on the table wall in second constant head tank both sides, sliding connection has the limiting plate in the second constant head tank, four third locating holes have been seted up on the circuit board top, the limiting plate passes through bolt and circuit board fixed connection, set up a plurality of second locating holes with bolt looks adaptation on the limiting plate, the limiting plate rotates and is connected with the lead screw, the lead screw closes soon near the one end of embedded card and is connected with the mobile station, the one end fixedly connected with fixed block of mobile station is kept away from to the lead screw.

2. The eSIM communication module of claim 1, wherein the circuit board has two first positioning slots formed therein, and a first positioning hole is formed through a bottom end of each first positioning slot.

3. The eSIM communication module of claim 1, wherein the bolt top end defines a universal cross screw.

4. The eSIM communication module of claim 1, wherein the third and second positioning holes are adapted to the shape of a bolt.

5. The eSIM communication module of claim 1, wherein the recessed card is positioned within the second positioning slot and the retaining slot.

6. The eSIM communication module of claim 1, wherein the mounting block is regular hexagonal in cross-section.