CN213814688U

CN213814688U - Gliding type IC card reader

Info

Publication number: CN213814688U
Application number: CN202120058859.3U
Authority: CN
Inventors: 张琦; 郭宁
Original assignee: Shandong Yiyoute Intelligent Technology Co ltd
Current assignee: Shandong Yiyoute Intelligent Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-07-27
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a gliding type IC card reader, which comprises a card reader body and a bottom shaft, wherein an IC card chute is arranged on the card reader body, the bottom shaft is connected with the IC card chute in a sliding way, a sliding cavity is arranged in the card reader body, a moving groove is arranged in the sliding cavity, the bottom shaft is connected with the moving groove in a sliding way, a press block is fixedly connected below one end of the bottom shaft, a slide block corresponding to the press block is arranged at the bottom of the sliding cavity, a reset spring is arranged below the bottom shaft, a fixed shaft is fixedly connected on the bottom shaft, a connecting spring is fixedly connected at one side of the fixed shaft, when a probe in the card reader body reads the IC card, the probe can move along the IC card, the positions of the IC card and the probe are relatively static, so that scraping or obvious scratching can not occur due to mutual friction in the card reading process, thereby effectively protecting the IC card.

Description

Gliding type IC card reader

Technical Field

The utility model belongs to the technical field of the IC-card reader, especially, relate to a gliding formula IC-card reader.

Background

The IC card is a card base with a microelectronic chip embedded in it, which is in conformity with ISO 7816 standard, and is made into a card form, the communication mode between IC card and reader-writer can be contact type or non-contact type, because the IC card has the characteristics of small volume, easy carrying, large storage capacity, high reliability, long service life, strong security and high safety, etc., the reading of IC card requires practical card reader, and the contact modes of different card readers and IC card are different.

When the downward sliding type IC card reader is used, the IC card needs to be scratched through the clamping groove, a probe in the clamping groove is in contact with a chip on the IC card, so that the reading operation is carried out, the IC card is frequently used, the surface of the IC card is seriously abraded, the surface of the IC card can be obviously scratched, a serious person can directly influence the card reading effect, and the downward sliding type card reader has large damage to the IC card.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve the technical problem who provides among the background art, and a gliding formula IC-card reader that provides.

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

a gliding type IC card reader comprises a card reader body and a bottom shaft, wherein an IC card sliding groove is formed in the card reader body, the bottom shaft is in sliding connection with the IC card sliding groove, a sliding cavity is formed in the card reader body, a moving groove is formed in the sliding cavity, the bottom shaft is in sliding connection with the moving groove, a pressing block is fixedly connected to the lower portion of one end of the bottom shaft, a sliding block corresponding to the pressing block is arranged at the bottom of the sliding cavity, a reset spring is arranged below the bottom shaft, a fixed shaft is fixedly connected to the bottom shaft, a connecting spring is fixedly connected to one side of the fixed shaft, an L-shaped shaft is fixedly connected to one end, away from the fixed shaft, of the connecting spring, a probe is fixedly mounted at the lower end of the L-shaped shaft, and a groove is formed in one end, close to the IC card sliding groove, of the bottom shaft.

Preferably, the fixed shaft is fixedly connected with a telescopic shaft, the connecting spring is sleeved on the telescopic shaft and penetrates through the L-shaped shaft, one end, far away from the fixed shaft, of the telescopic shaft is fixedly connected with a pressing sheet, a baffle is arranged in the sliding cavity and is abutted against the baffle, an isolating block is arranged between the L-shaped shaft and the pressing sheet, and the isolating block is sleeved on the telescopic shaft.

Preferably, an opening is formed in the position, close to the moving groove, of the bottom shaft, a T-shaped clamping shaft is installed between the moving groove and the opening, one end of the T-shaped clamping shaft is arranged in the opening, the other end of the T-shaped clamping shaft is arranged in the moving groove, and the T-shaped clamping shaft is of a cross structure.

Preferably, the lower end of the pressing block is an inclined plane, and the upper surface of the sliding block is matched with the pressing block.

Preferably, a protective layer is arranged at one end, close to the IC card sliding groove, of the bottom shaft, and the protective layer is made of silica gel.

Preferably, the pressing sheet is of an arc-shaped structure, and the isolation block is made of rubber.

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

1. when the probe in the card reader body reads the IC card, the probe can move along the IC card, and the IC card and the probe are relatively static, so that scraping or obvious scratches cannot occur due to mutual friction in the card reading process, and the IC card is effectively protected.

2. This device design has used connecting spring, and connecting spring has direct effect to the preforming, and when inapplicable, preforming and baffle inner wall contact, the probe is in unsettled state of being received, also mutual friction appears in the in-process that reciprocates of effectual avoidance probe and the inner wall of card reader, reduces the wearing and tearing effect to the probe.

3. In the process of reading the IC card, the lower end of the IC card is directly contacted with the bottom shaft, a user can feel obvious force action in the using process, the hand feeling of the user in the card swiping process is more practical, and the repeated card swiping behavior of the user caused by uncertain card swiping or not is avoided.

Drawings

Fig. 1 is a schematic structural view of a down-sliding IC card reader according to the present invention;

fig. 2 is a schematic structural diagram of a down-sliding IC card reader according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

In the figure: the card reader comprises a card reader body 1, an IC card sliding groove 2, a bottom shaft 3, a moving groove 4, a fixing shaft 5, a sliding block 6, a pressing block 7, a return spring 8, a groove 9, a probe 10, a pressing sheet 11, a shaft 12L, a baffle 13, a shaft 14T, an opening 15, a connecting spring 16, a telescopic shaft 17 and an isolating block 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a slider IC card reader, comprising a reader body 1 and a bottom shaft 3, the card reader body 1 is provided with an IC card chute 2, the bottom shaft 3 is connected with the IC card chute 2 in a sliding way, a sliding cavity is arranged in the card reader body 1, a moving groove 4 is arranged in the sliding cavity, the bottom shaft 3 is connected with the moving groove 4 in a sliding way, a pressing block 7 is fixedly connected below one end of the bottom shaft 3, a slide block 6 corresponding to the pressing block 7 is arranged at the bottom of the slide cavity, a return spring 8 is arranged below the bottom shaft 3, a fixed shaft 5 is fixedly connected on the bottom shaft 3, one side of the fixed shaft 5 is fixedly connected with a connecting spring 16, one end of the connecting spring 16 far away from the fixed shaft 5 is fixedly connected with an L-shaped shaft 12, the lower extreme fixed mounting of L type axle 12 has probe 10, the one end that the end axle 3 is close to IC-card spout 2 is provided with recess 9:

in the embodiment applying the technical scheme, the fixed shaft 5 is fixedly connected with a telescopic shaft 17, the connecting spring 16 is sleeved on the telescopic shaft 17 and penetrates through the L-shaped shaft 12, one end of the telescopic shaft 17, which is far away from the fixed shaft 5, is fixedly connected with the pressing sheet 11, the sliding cavity is internally provided with the baffle 13, the pressing sheet 11 abuts against the baffle 13, the isolating block 18 is arranged between the L-shaped shaft 12 and the pressing sheet 11, and the isolating block 18 is sleeved on the telescopic shaft 17. Under the elastic force action of the connecting spring 16, the pressing sheet 11 is abutted against the inner wall of the baffle 13, the L-shaped shaft 12 is sleeved on the telescopic shaft 17, the compressed telescopic shaft 17 drives the L-shaped shaft 12, and the L-shaped shaft 12 is connected with the probe 10, so that the probe 10 is positioned at the position close to the inner part of the sliding cavity, the probe 10 in the state is not positioned in the range of the IC card sliding groove 2, and is also not contacted with any structure, and the loss caused by frequent scraping is avoided;

an opening 15 is formed in the bottom shaft 3 close to the moving groove 4, a T-shaped clamping shaft 14 is installed between the moving groove 4 and the opening 15, one end of the T-shaped clamping shaft 14 is arranged in the opening 15, the other end of the T-shaped clamping shaft 14 is arranged in the moving groove 4, the T-shaped clamping shaft 14 is of a cross structure, one end of the T-shaped clamping shaft 14 of the cross structure is clamped in the range of the moving groove 4, the other end of the T-shaped clamping shaft 14 is clamped in the range of the opening 15, the bottom shaft 3 can slide up and down and can slide left and right relative to the moving groove 4 under the action of the T-shaped clamping shaft 14, and the bottom shaft 3 and the moving groove 4 cannot be separated in the moving process;

wherein, the lower end of the pressing block 7 is an inclined plane, the upper surface of the slide block 6 is matched with the pressing block 7, when the pressing block 7 is contacted with the upper surface of the slide block 6, the pressing block 7 moves downwards along with the bottom shaft 3, so that the pressing block 7 drives the bottom shaft 3 to move downwards in an inclined way, and then the IC card can be taken out from the IC card chute 2, one end of the bottom shaft 3 close to the IC card chute 2 is provided with a protective layer made of silica gel, when the IC card is separated from the groove 9 on the bottom shaft 3, the end face of the bottom shaft 3 is contacted, so as to avoid the end face from causing Chinese Shang dynasty, the soft contact of the practical silica gel is protected, the pressing sheet 11 is an arc structure, the isolating block 18 is made of rubber, the pressing sheet 11 is in the arc structure, and can be contacted with one end of the baffle 13, the rubber spacer 18 can be well adapted to the arc surface of the pressing sheet 11 by sliding along the arc surface to the inner side of the baffle 13.

In the preferred technical scheme of the embodiment, a user slides an IC card downwards along the upper end of an IC card sliding chute 2, after the IC card enters the IC card sliding chute 2, the lower end of the IC card contacts with a groove 9 at one end of a bottom shaft 3, the IC card slides downwards continuously, the bottom shaft 3 is driven to move synchronously in the sliding process, the bottom shaft 3 drives a telescopic shaft 17 and a pressing sheet 11 to move downwards through a fixed shaft 5, when the pressing sheet 11 is completely separated from a baffle 13, a compressed connecting spring 16 pushes an L-shaped shaft 12 and an isolating block 18 to approach the pressing sheet 11, the telescopic shaft 17 extends, an isolating block 18 is arranged between the L-shaped shaft 12 and the pressing sheet 11 at intervals, the isolating block 18 keeps a short interval between the L-shaped shaft 12 and the pressing sheet 11, meanwhile, a probe 10 connected with the lower end of the L-shaped shaft 12 enters the range of the IC card sliding chute 2 due to the extension of the telescopic shaft 17, wherein the isolating block 18 is shorter than the length of the lower end of the L-shaped shaft 12, finally, the probe 10 is in contact with a chip on the IC card, the pressing sheet 11 is not in contact with the IC card, the probe 10 is collected when the IC card is not swiped, the probe 10 can be ejected out to be in contact with the IC card when the IC card is swiped, the probe 10 reads information of the IC card, the IC card continuously moves downwards in the reading process, the reset spring 8 can be compressed, when the pressing block 7 is in contact with the sliding block 6, the pressing block 7 moves downwards along the upper surface of the sliding block 6 in an inclined mode, the bottom shaft 3 can be driven to horizontally move towards one side in the inclined moving process, the IC card slides out of the edge of the groove 9 and finally slides out of the bottom shaft 3, then the whole IC card reading process is completed, and the bottom shaft 3 can reset under the elastic force action of the reset spring 8.

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. A gliding type IC card reader comprises a card reader body (1) and a bottom shaft (3), and is characterized in that an IC card sliding groove (2) is formed in the card reader body (1), the bottom shaft (3) is in sliding connection with the IC card sliding groove (2), a sliding cavity is formed in the card reader body (1), a moving groove (4) is formed in the sliding cavity, the bottom shaft (3) is in sliding connection with the moving groove (4), a pressing block (7) is fixedly connected to the lower portion of one end of the bottom shaft (3), a sliding block (6) corresponding to the pressing block (7) is arranged at the bottom of the sliding cavity, a reset spring (8) is arranged below the bottom shaft (3), a fixed shaft (5) is fixedly connected to the bottom shaft (3), a connecting spring (16) is fixedly connected to one side of the fixed shaft (5), and an L-shaped shaft (12) is fixedly connected to one end, far away from the fixed shaft (5), of the connecting spring (16), the lower end of the L-shaped shaft (12) is fixedly provided with a probe (10), and one end of the bottom shaft (3) close to the IC card sliding groove (2) is provided with a groove (9).

2. A lower sliding IC card reader as claimed in claim 1, wherein the fixed shaft (5) is fixedly connected with a telescopic shaft (17), the connecting spring (16) is sleeved on the telescopic shaft (17) and passes through the L-shaped shaft (12), one end of the telescopic shaft (17) far away from the fixed shaft (5) is fixedly connected with a pressing plate (11), a baffle (13) is arranged in the sliding cavity, the pressing plate (11) abuts against the baffle (13), a spacer (18) is arranged between the L-shaped shaft (12) and the pressing plate (11), and the spacer (18) is sleeved on the telescopic shaft (17).

3. A sliding IC card reader as claimed in claim 1, wherein the bottom shaft (3) has an opening (15) at a position close to the moving slot (4), a T-shaped card shaft (14) is installed between the moving slot (4) and the opening (15), one end of the T-shaped card shaft (14) is disposed in the opening (15), the other end of the T-shaped card shaft (14) is disposed in the moving slot (4), and the T-shaped card shaft (14) has a cross-shaped structure.

4. A sliding IC card reader as claimed in claim 1, characterised in that the lower end of the pressing block (7) is a sloping surface and the upper surface of the slider (6) is fitted with the pressing block (7).

5. A sliding IC card reader as claimed in claim 1, wherein the end of the bottom shaft (3) near the IC card chute (2) is provided with a protective layer made of silica gel.

6. A sliding IC card reader as claimed in claim 2, characterised in that the pad (11) is of arcuate configuration and the spacer (18) is of rubber.