CN213814755U

CN213814755U - Smart card adapter

Info

Publication number: CN213814755U
Application number: CN202023316004.0U
Authority: CN
Inventors: 张兴江; 刘桂芹
Original assignee: Wuhan Jiaqirui Card Issuing Technology Co ltd
Current assignee: Wuhan Jiaqirui Card Issuing Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-27
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a smart card adapter relates to the smart card field, for the inconvenient smart card that is suitable for the different grade type of the current smart card adapter among the solution prior art, need ceaselessly manual change, the problem that influences the use. The inside of slide rail is provided with the spout, the internal surface of spout is provided with the tooth row, the sliding block is all installed to the inboard of slide rail, fastening splint are installed to one side of sliding block, fastening splint's surface is provided with the smart card draw-in groove, install movable lagging between fastening splint and the sliding block, movable lagging's internally mounted has the spliced pole, spliced pole and sliding block sliding connection, the internally mounted of sliding block has the gear, the one end of gear extends to the outside and the tooth row meshing of sliding block and is connected, the up end of device casing is provided with the tablet, the tablet extends to the inside and device casing sliding connection of device casing.

Description

Smart card adapter

Technical Field

The utility model relates to a smart card technical field specifically is a smart card adapter.

Background

IC cards, also known as smart cards, microcircuit cards or microchip cards, etc. A microelectronic chip is embedded into a card base conforming to the ISO 7816 standard to be made into a card form. The communication mode between the IC card and the reader/writer may be a contact type or a non-contact type. The IC card is divided into a contact type IC card, a non-contact type IC card and a dual interface card (having both a contact type and a non-contact type communication interface) according to a communication interface, and the IC card is increasingly applied to the fields of identity authentication, banks, telecommunications, public transportation, parking lot management and the like due to the advantages of inherent information security, portability, perfect standardization and the like, for example, a second-generation identity card, an electronic wallet of a bank, a mobile phone SIM card of telecommunications, a bus card of public transportation, a subway card, a parking card for collecting parking fees and the like all play an important role in daily life of people.

The smart card may also filter out erroneous data to relieve the host CPU of the burden. The integrated circuit in the card comprises a central processing unit CPU, a programmable read-only memory EEPROM, a random access memory RAM and an in-card operating system COS solidified in the read-only memory ROM. The data in the card is divided into an external reading part and an internal processing part. The existing intelligent card adapter is inconvenient to be suitable for different types of intelligent cards, needs to be continuously replaced manually, and influences the use; therefore, the market is urgently in need of developing a smart card adapter to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smart card adapter to solve the inconvenient smart card that is suitable for the different grade type of current smart card adapter that proposes in the above-mentioned background art, need ceaselessly manual change, influence the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent card adapter comprises a device shell, wherein an installation shell is installed at the lower end of the device shell, slide rails are installed on two sides of the upper end of the device shell, slide grooves are formed in the slide rails, tooth rows are arranged on the inner surface of each slide groove, slide blocks are installed on the inner sides of the slide rails, a fastening splint is installed on one side of each slide block, an intelligent card clamping groove is formed in the outer surface of each fastening splint, a movable sleeve plate is installed between each fastening splint and each slide block, a connecting column is installed in each movable sleeve plate, a pressure spring is installed on one side of each connecting column and is respectively connected with the connecting column and the slide block in a welding mode, the connecting column is connected with the slide blocks in a sliding mode, gears are installed in the slide blocks, a guide rail is arranged on one side of the slide blocks, the guide rail extends into the slide grooves and is connected with the slide rails in a sliding mode, the outside and the tooth row meshing that the one end of gear extended to the sliding block are connected, the up end of device casing is provided with the tablet, the tablet extends to the inside and device casing sliding connection of device casing.

Preferably, the front end face and the rear end face of the mounting shell are both provided with a loudspeaker, and one side of the loudspeaker is provided with a signal lamp.

Preferably, the slide rail is connected with the device shell through a fixing screw, and the sliding groove and the tooth row are both integrated with the slide rail.

Preferably, the sliding block is connected with the guide rail in a welding mode, one side of the guide rail is provided with a notch, and the gear penetrates through the notch and is connected with the guide rail in a sliding mode.

Preferably, the pivot is installed to the upper end of gear, bearing and sliding block sliding connection are passed through in the pivot, just shaft coupling and gear fixed connection are passed through in the pivot, electric motor is installed to the lower extreme of gear, electric motor passes through shaft coupling and gear fixed connection.

Preferably, the internally mounted of installation casing has electronic jar, the upper end and the tablet fixed connection of electronic jar, the externally mounted of tablet has the fixed plate, fixed plate and tablet sliding connection, just the fixed plate passes through fixed screw with the device casing and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through the sliding block, during the use, can go into the smart card draw-in groove between two fastening splint with the smart card, the adaptation is carried out to the tablet of accessible device casing up end, it is flexible to drive the tablet through electronic jar, distance between adjustable tablet and the smart card, thereby can make the adaptation effect of smart card better, and the adaptable different smart card of accessible polylith tablet, through the inside gear revolve of sliding block, can make the sliding block slide in the slide rail is inside, remove near corresponding tablet, can carry out the adaptation, do not need the manual work to operate, high durability and convenient use, and the practicality is favorable to improving.

2. The utility model discloses a through the setting of activity lagging, during the use, accessible fastening splint are spacing with the smart card, can make fastening splint whole can carry out the atress through the inside spliced pole of activity lagging and remove, and cooperation pressure spring can make the smart card of fastening splint adaptation different width, and adaptability is wide, and the practicality is better.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an internal structure view of the sliding block of the present invention;

fig. 3 is an internal structure view of the device case of the present invention.

In the figure: 1. a device housing; 2. installing a shell; 3. a speaker; 4. a signal lamp; 5. a slide rail; 6. a chute; 7. a tooth row; 8. a slider; 9. fastening the clamping plate; 10. a movable sleeve plate; 11. a smart card slot; 12. a fixing plate; 13. an induction plate; 14. a guide rail; 15. a gear; 16. a rotating shaft; 17. an electric motor; 18. a pressure spring; 19. connecting columns; 20. an electric cylinder.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an intelligent card adapter comprises a device shell 1, wherein the lower end of the device shell 1 is provided with an installation shell 2, two sides of the upper end of the device shell 1 are respectively provided with a sliding rail 5, the interior of the sliding rail 5 is provided with a sliding groove 6, the inner surface of the sliding groove 6 is provided with a tooth row 7, the inner side of the sliding rail 5 is provided with a sliding block 8, one side of the sliding block 8 is provided with a fastening splint 9, the outer surface of the fastening splint 9 is provided with an intelligent card clamping groove 11, a movable sleeve plate 10 is arranged between the fastening splint 9 and the sliding block 8, the interior of the movable sleeve plate 10 is provided with a connecting column 19, one side of the connecting column 19 is provided with a pressure spring 18, the pressure spring 18 is respectively welded with the connecting column 19 and the sliding block 8, the connecting column 19 is in sliding connection with the sliding block 8, the interior of the sliding block 8 is provided with a gear 15, one side of the sliding block 8 is provided with a guide rail 14, the guide rail 14 extends into the sliding groove 6 and is in sliding connection with the sliding rail 5, one end of gear 15 extends to the outside of sliding block 8 and is connected with the meshing of tooth row 7, the up end of device casing 1 is provided with tablet 13, tablet 13 extends to the inside and device casing 1 sliding connection of device casing 1, the adaptable different smart card of accessible polylith tablet 13, rotate through the inside gear 15 of sliding block 8, can make sliding block 8 slide in 5 inside slide rails, remove to near corresponding tablet 13, can carry out the adaptation, do not need the manual work to operate, high durability and convenient use, and the practicality is improved to being favorable to.

Further, the front end face and the rear end face of the installation shell 2 are provided with a loudspeaker 3, one side of the loudspeaker 3 is provided with a signal lamp 4, and the adaptation condition is prompted through the loudspeaker 3 and the signal lamp 4.

Further, the slide rail 5 is connected with the device shell 1 through a fixed screw, the sliding groove 6 and the tooth row 7 are both arranged into an integral structure with the slide rail 5, and the sliding block 8 can be moved through the meshing of the gear 15 and the tooth row 7.

Further, the sliding block 8 is connected with the guide rail 14 in a welding mode, a notch is formed in one side of the guide rail 14, the gear 15 penetrates through the notch to be connected with the guide rail 14 in a sliding mode, and the sliding block 8 can be kept stable in the moving process through the guide rail 14.

Further, pivot 16 is installed to the upper end of gear 15, and pivot 16 passes through bearing and 8 sliding connection of sliding block, and pivot 16 passes through shaft coupling and gear 15 fixed connection, and electric motor 17 is installed to the lower extreme of gear 15, and electric motor 17 passes through shaft coupling and gear 15 fixed connection, can drive gear 15 through electric motor 17 and rotate.

Further, the internally mounted of installation casing 2 has electronic jar 20, electronic jar 20's upper end and tablet 13 fixed connection, tablet 13's externally mounted has fixed plate 12, fixed plate 12 and tablet 13 sliding connection, and fixed plate 12 passes through fixed screw with device casing 1 and is connected, can drive tablet 13 through electronic jar 20 and stretch out and draw back, distance between adjustable tablet 13 and the smart card, thereby can make the adaptation effect of smart card better, and the adaptable different smart card of the polylith tablet 13 of accessible.

The working principle is as follows: when in use, a plurality of intelligent cards can be clamped into the intelligent card clamping groove 11 between the two fastening clamp plates 9, the intelligent cards can be limited by the fastening clamp plates 9, the whole fastening clamp plates 9 can be moved under stress by the connecting columns 19 in the movable sleeve plates 10, the fastening clamp plates 9 can adapt to the intelligent cards with different widths by matching with the pressure springs 18, the adaptability is wide, the practicability is better, the adaptation is carried out by the sensing plates 13 on the upper end surface of the device shell 1, the sensing plates 13 can be driven to stretch and retract by the electric cylinders 20, the distance between the sensing plates 13 and the intelligent cards can be adjusted, so that the adaptation effect of the intelligent cards is better, the plurality of sensing plates 13 can adapt to different intelligent cards, the gears 15 can be driven to rotate by the electric motors 17, the gears 15 are meshed with the gear rows 7, the sliding blocks 8 can be moved, the sliding blocks 8 can be kept stable in the moving process by the guide rails 14, move near corresponding tablet 13, can carry out the adaptation, do not need the manual work to operate, convenient to use is favorable to improving the practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A smart card adapter comprising a device housing (1), characterized in that: the device is characterized in that an installation shell (2) is installed at the lower end of the device shell (1), sliding rails (5) are installed on two sides of the upper end of the device shell (1), sliding grooves (6) are formed in the sliding rails (5), gear rows (7) are arranged on the inner surface of the sliding grooves (6), sliding blocks (8) are installed on the inner sides of the sliding rails (5), fastening clamping plates (9) are installed on one sides of the sliding blocks (8), intelligent card clamping grooves (11) are formed in the outer surfaces of the fastening clamping plates (9), movable sleeve plates (10) are installed between the fastening clamping plates (9) and the sliding blocks (8), connecting columns (19) are installed inside the movable sleeve plates (10), pressure springs (18) are installed on one sides of the connecting columns (19), and the pressure springs (18) are respectively connected with the connecting columns (19) and the sliding blocks (, spliced pole (19) and sliding block (8) sliding connection, the internally mounted of sliding block (8) has gear (15), one side of sliding block (8) is provided with guide rail (14), guide rail (14) extend to spout (6) inside and slide rail (5) sliding connection, the one end of gear (15) extends to the outside of sliding block (8) and is connected with the meshing of tooth row (7), the up end of device casing (1) is provided with tablet (13), tablet (13) extend to device casing (1) inside and device casing (1) sliding connection.

2. A smart card adapter as recited in claim 1, wherein: the front end face and the rear end face of the mounting shell (2) are provided with speakers (3), and signal lamps (4) are mounted on one sides of the speakers (3).

3. A smart card adapter as recited in claim 1, wherein: the sliding rail (5) is connected with the device shell (1) through a fixing screw, and the sliding groove (6) and the tooth row (7) are integrated with the sliding rail (5).

4. A smart card adapter as recited in claim 1, wherein: sliding block (8) and guide rail (14) welded connection, one side of guide rail (14) is provided with the breach, gear (15) pass breach and guide rail (14) sliding connection.

5. A smart card adapter as recited in claim 1, wherein: pivot (16) are installed to the upper end of gear (15), pivot (16) are through bearing and sliding block (8) sliding connection, just pivot (16) are through shaft coupling and gear (15) fixed connection, electric motor (17) are installed to the lower extreme of gear (15), electric motor (17) are through shaft coupling and gear (15) fixed connection.

6. A smart card adapter as recited in claim 1, wherein: the internally mounted of installation casing (2) has electronic jar (20), the upper end and tablet (13) fixed connection of electronic jar (20), the externally mounted of tablet (13) has fixed plate (12), fixed plate (12) and tablet (13) sliding connection, just fixed plate (12) are through fixed screw connection with device casing (1).