CN210489979U

CN210489979U - Interface fixing device for four-in-one card reader

Info

Publication number: CN210489979U
Application number: CN201922014878.1U
Authority: CN
Inventors: 郑旭佳
Original assignee: Shenzhen Ruiwei Technology Co Ltd
Current assignee: Shenzhen Ruiwei Technology Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-05-08
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses an interface fixing device for a four-in-one card reader, which comprises a card reader component, wherein the card reader component comprises a USB interface, an M2 card slot, a shell, a MicroSD card slot, an SD card slot, an MS card slot and a TypeC interface; the fixing assembly comprises an earphone through hole, an external through hole, a left plate, an upper plate, a right plate, a lower plate and a bottom plate; the driving assembly comprises a cavity, a screw rod, a lower chute, a sliding block, a rotating button and an upper chute, wherein the screw rod is welded on one side of the rotating button, the cavity is arranged in the lower plate, the screw rod sequentially penetrates through the right plate, the cavity and the lower plate and extends into the lower plate, the sliding block is in threaded connection with the outer side wall of the screw rod, and the sliding block is connected in the cavity in a sliding manner; the mobile phone and the card reader component can be conveniently moved by holding the mobile fixing component when the mobile phone needs to be moved by bearing the weight of the mobile phone and the card reader on the bottom plate, so that a TypeC interface is protected.

Description

Interface fixing device for four-in-one card reader

Technical Field

The utility model relates to a card reader technical field specifically is a four unification interface fixing devices for card reader.

Background

A Card reader (Card-reader) is an interface device for reading and writing a multimedia Card as a mobile storage device in a computer. A commercial version of the card reader can read a secure smart card. Card readers are typically connected by USB and can access memory cards of various formats, such as CompactFlash and Secure Digital. When the memory card is matched with a proper card reader, the memory card can be used as a common flash disk. In addition, some printers also incorporate card readers. With the development of modernization, the card reader is also additionally provided with a TYPEC interface, so that the mobile phone can conveniently read the memory card.

At present, the size of the four-in-one card reader is large, so the weight is also heavy, the TypeC interface is used for plugging the mobile phone, when the mobile phone is moved, the weight of the four-in-one card reader is completely loaded at the TypeC interface, and the TypeC interface of the four-in-one card reader is easily damaged or even broken under the action of high pressure. Therefore, an interface fixing device for a four-in-one card reader is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interface fixing device for four unification card readers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an interface fixing device for a four-in-one card reader comprises:

the card reader comprises a card reader component, a USB interface, an M2 card slot, a shell, a MicroSD card slot, an SD card slot, an MS card slot and a TypeC interface;

the fixing assembly comprises an earphone through hole, an external through hole, a left plate, an upper plate, a right plate, a lower plate and a bottom plate;

the driving assembly comprises a cavity, a screw rod, a lower sliding groove, a sliding block, a rotating button and an upper sliding groove, wherein the screw rod is welded on one side of the rotating button, the cavity is formed in the lower plate, the screw rod sequentially penetrates through the right plate, the cavity and the lower plate and extends into the lower plate, the sliding block is connected to the outer side wall of the screw rod in a threaded mode, the sliding block is connected to the interior of the cavity in a sliding mode, the lower sliding groove is formed in the cavity, and the upper sliding groove is formed in one side of the upper plate;

the limiting assembly comprises a lower sliding rod, an upper sliding rod, a limiting plate, a top plate and a rubber plate.

As further preferable in the present technical solution: the novel welding machine comprises a left plate, a right plate, a lower plate, a bottom plate, a left plate, a right plate, a left plate, a right plate, a bottom plate and a bottom plate.

As further preferable in the present technical solution: the inside sliding connection who goes up the spout has last slide bar, the inside sliding connection who goes up the spout has lower slide bar down, the one end and the slider welding of slide bar down, the one end welding that the slider was kept away from to lower slide bar has the limiting plate, one side and the last slide bar fixed connection of slide bar are kept away from down to the limiting plate, the top welding of limiting plate has the roof.

As further preferable in the present technical solution: and a rubber plate is bonded on one side of the limiting plate.

As further preferable in the present technical solution: m2 draw-in groove and MicroSD draw-in groove have been seted up to one side of casing, SD draw-in groove and MS draw-in groove have been seted up to one side that M2 draw-in groove was kept away from to the casing, the type C interface is installed to one side that the casing is close to the hypoplastron, the USB interface is installed to one side that the type C interface was kept away from to the casing.

As further preferable in the present technical solution: the left plate is installed on one side of the shell, an earphone through hole is formed in one side of the left plate, and an outward through hole is formed in one side, close to the earphone through hole, of the left plate.

Compared with the prior art, the beneficial effects of the utility model are that: the mobile phone and the card reader component can be conveniently moved by holding the mobile fixing component when the mobile phone needs to be moved by bearing the weight of the mobile phone and the card reader on the bottom plate, so that a TypeC interface is protected.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural diagram of the limiting assembly of the present invention.

In the figure: 10. a card reader assembly; 11. a USB interface; 12. an M2 card slot; 13. a housing; 14. a MicroSD card slot; 15. an SD card slot; 16. an MS card slot; 17. a TypeC interface; 20. a fixing assembly; 21. an earphone through hole; 22. placing a through hole outside; 23. a left panel; 24. an upper plate; 25. a right plate; 26. a lower plate; 27. a base plate; 30. a drive assembly; 31. a cavity; 32. a screw rod; 33. a lower chute; 34. a slider; 35. turning a button; 36. an upper chute; 40. a limiting component; 41. a lower sliding rod; 42. a sliding rod is arranged; 43. a limiting plate; 44. a top plate; 45. a rubber plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: an interface fixing device for a four-in-one card reader comprises:

the card reader comprises a card reader component 10, wherein the card reader component 10 comprises a USB interface 11, an M2 card slot 12, a shell 13, a MicroSD card slot 14, an SD card slot 15, an MS card slot 16 and a TypeC interface 17;

a fixing member 20, the fixing member 20 including an earphone through hole 21, a play out through hole 22, a left plate 23, an upper plate 24, a right plate 25, a lower plate 26 and a bottom plate 27;

the driving assembly 30, the driving assembly 30 includes a cavity 31, a screw rod 32, a lower chute 33, a sliding block 34, a rotating button 35 and an upper chute 36, the screw rod 32 is welded on one side of the rotating button 35, the cavity 31 is opened inside the lower plate 26, the screw rod 32 sequentially penetrates through the right plate 25, the cavity 31 and the lower plate 26 and extends to the inside of the lower plate 26, the sliding block 34 is connected to the outer side wall of the screw rod 32 in a threaded manner, the sliding block 34 is connected inside the cavity 31 in a sliding manner, the lower chute 33 is opened inside the cavity 31, and the upper chute 36 is opened on one side of the upper;

the limiting assembly 40 comprises a lower sliding rod 41, an upper sliding rod 42, a limiting plate 43, a top plate 44 and a rubber plate 45.

In this embodiment, specifically: an upper plate 24 is fixedly connected to one side of the left plate 23, a right plate 25 is fixedly connected to one side of the upper plate 24, which is far away from the left plate 23, a lower plate 26 is welded to one side of the right plate 25, which is far away from the upper plate 24, the lower plate 26 is welded to one side of the lower plate 25, which is far away from the right plate 25, the left plate 23, a bottom plate 27 is installed at the bottoms of the inner side walls of the lower plate 26 and the upper plate 24, and the fixing assembly 20 is used.

In this embodiment, specifically: go up the inside sliding connection of spout 36 and have last slide bar 42, the inside sliding connection of spout 33 has lower slide bar 41 down, the one end and the slider 34 welding of lower slide bar 41, the one end welding that slider 34 was kept away from to lower slide bar 41 has limiting plate 43, one side and the last slide bar 42 fixed connection of lower slide bar 41 are kept away from to limiting plate 43, the top welding of limiting plate 43 has roof 44, when slider 34 removed, drive limiting plate 43 through lower slide bar 41 and remove, and then make limiting plate 43 clip the top of cell-phone, the setting of roof 44 can prevent that the cell-phone from rocking.

In this embodiment, specifically: one side of the limit plate 43 is bonded with a rubber plate 45, and the rubber plate 45 has a buffering effect and protects the mobile phone shell.

In this embodiment, specifically: an M2 card slot 12 and a MicroSD card slot 14 are formed in one side of the shell 13, an SD card slot 15 and an MS card slot 16 are formed in one side of the shell 13, which is far away from the M2 card slot 12, a TypeC interface 17 is installed on one side of the shell 13, which is close to the lower plate 26, a USB interface 11 is installed on one side of the shell 13, which is far away from the TypeC interface 17, and the TypeC interface 17 is inserted into a mobile phone interface, so that a mobile phone terminal can read files stored in a card reader.

In this embodiment, specifically: the left plate 23 is installed on one side of the shell 13, an earphone through hole 21 is formed in one side of the left plate 23, an external through hole 22 is formed in one side, close to the earphone through hole 21, of the left plate 23, the earphone through hole 21 is used for being plugged with an earphone, and the external through hole 22 is used for transmitting sound.

Theory of operation or structure, in use, peg graft the cell-phone interface in type C interface 17, peg graft the memory in the memory draw-in groove that corresponds, rotatory turn-button 35, it rotates to drive lead screw 32, because the setting of external screw thread, make slider 34 remove left, when slider 34 removes, it removes to drive limiting plate 43 through lower slide bar 41, and then make limiting plate 43 clip the top of cell-phone, the setting of roof 44 can prevent that the cell-phone from rocking, the removal of upper chute 36 and upper slide bar 42 setting auxiliary drive subassembly 30, fixed cell-phone is accomplished the back, can be through removing fixed subassembly 20 and moving the cell-phone, high durability and convenient operation, protection type C interface 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a four unification interface fixing device for card reader which characterized in that includes:

the card reader component (10), the card reader component (10) comprises a USB interface (11), an M2 card slot (12), a shell (13), a MicroSD card slot (14), an SD card slot (15), an MS card slot (16) and a TypeC interface (17);

the fixing component (20), the fixing component (20) comprises an earphone through hole (21), an external through hole (22), a left plate (23), an upper plate (24), a right plate (25), a lower plate (26) and a bottom plate (27);

the driving assembly (30) comprises a cavity (31), a screw rod (32), a lower chute (33), a sliding block (34), a rotating button (35) and an upper chute (36), wherein the screw rod (32) is welded on one side of the rotating button (35), the cavity (31) is arranged in the lower plate (26), the screw rod (32) sequentially penetrates through the right plate (25), the cavity (31) and the lower plate (26) and extends to the inside of the lower plate (26), the sliding block (34) is in threaded connection with the outer side wall of the screw rod (32), the sliding block (34) is in sliding connection with the inside of the cavity (31), the lower chute (33) is arranged in the cavity (31), and the upper chute (36) is arranged on one side of the upper plate (24);

the limiting assembly (40) comprises a lower sliding rod (41), an upper sliding rod (42), a limiting plate (43), a top plate (44) and a rubber plate (45).

2. The interface fixing device for the four-in-one card reader according to claim 1, wherein: one side fixedly connected with upper plate (24) of left side board (23), one side fixedly connected with right board (25) of left side board (23) are kept away from to upper plate (24), one side welding hypoplastron (26) of upper plate (24) are kept away from to right board (25), one side and left board (23) welding of right board (25) are kept away from to hypoplastron (26), bottom plate (27) are installed to the inside wall bottom of hypoplastron (26) and upper plate (24).

3. The interface fixing device for the four-in-one card reader according to claim 1, wherein: go up the inside sliding connection of spout (36) and have last slide bar (42), the inside sliding connection of spout (33) has lower slide bar (41) down, the one end and slider (34) welding of slide bar (41) down, the one end welding of slider (34) is kept away from to lower slide bar (41) has limiting plate (43), one side and last slide bar (42) fixed connection of slide bar (41) are kept away from down to limiting plate (43), the top welding of limiting plate (43) has roof (44).

4. The interface fixing device for the four-in-one card reader according to claim 3, wherein: and a rubber plate (45) is bonded to one side of the limiting plate (43).

5. The interface fixing device for the four-in-one card reader according to claim 1, wherein: m2 draw-in groove (12) and MicroSD draw-in groove (14) have been seted up to one side of casing (13), SD draw-in groove (15) and MS draw-in groove (16) have been seted up to one side that M2 draw-in groove (12) was kept away from in casing (13), TypeC interface (17) are installed to one side that casing (13) are close to hypoplastron (26), USB interface (11) are installed to one side that TypeC interface (17) were kept away from in casing (13).

6. The interface fixing device for the four-in-one card reader according to claim 1, wherein: the earphone is characterized in that the left plate (23) is installed on one side of the shell (13), an earphone through hole (21) is formed in one side of the left plate (23), and an outer placing through hole (22) is formed in one side, close to the earphone through hole (21), of the left plate (23).