CN210681635U

CN210681635U - Damage-proof smart card structure

Info

Publication number: CN210681635U
Application number: CN201921635347.8U
Authority: CN
Inventors: 古海贤; 古海隆; 旷朝华; 王伟杰
Original assignee: Shenzhen Poterry Smart Card Co Ltd
Current assignee: Shenzhen Poterry Smart Card Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-05
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a scratch-proof smart card structure, which comprises a placing plate, a smart card is movably placed in a placing groove arranged at the top of the placing plate, a cover plate is movably installed at the top of the placing plate, inserting blocks are symmetrically and fixedly arranged at the bottoms of the two ends of the cover plate, the inserting blocks are movably inserted into inserting grooves arranged at the top of the placing plate, strip-shaped grooves are arranged at the bottom of the placing plate, strip-shaped blocks are fixedly arranged in the strip-shaped grooves, the side walls at the two ends of each strip-shaped block are provided with accommodating cavities, sliding blocks are connected with sliding blocks in the accommodating cavities in a clamping manner, positioning blocks are fixedly arranged at the sides of the sliding blocks close to the inserting grooves, positioning grooves are movably clamped with positioning grooves on the inserting blocks, round rods are fixedly arranged at the sides of the sliding blocks opposite to the positioning blocks, the other ends of the round rods extend into grooves formed in the outer walls of the strip, the intelligent card can be protected, and the phenomenon that the use is influenced due to the fact that foreign objects wear the outer surface of the intelligent card is prevented.

Description

Damage-proof smart card structure

Technical Field

The utility model relates to a smart card prevents drawing and decreases technical field, specifically is a prevent drawing and decreases smart card structure.

Background

The smart card is a generic name of a plastic card (usually the size of a credit card) embedded with a microchip, most of traditional smart cards are only a single card and are not provided with some protective devices, so that the outer surface of the smart card is easily abraded in long-term use, the smart card is damaged and cannot be used, if the smart card is repaired, a large amount of time needs to be wasted, certain economy is lost, and the scratch-proof smart card structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent drawing and decrease smart card structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-scratching intelligent card structure comprises a placing plate, an intelligent card is movably placed in a placing groove arranged at the top of the placing plate, a cover plate is movably arranged on the top of the placing plate, inserting blocks are symmetrically and fixedly arranged at the bottoms of the two ends of the cover plate and are movably inserted into inserting grooves arranged on the top of the placing plate, a strip-shaped groove is arranged at the bottom of the placing plate, a strip-shaped block is fixedly arranged in the strip-shaped groove, the side walls of two ends of the strip-shaped block are provided with containing cavities, a sliding block is connected in the containing cavity in a sliding and clamping manner, a positioning block is fixedly arranged on one surface of the sliding block close to the slot, the positioning block extends into the slot and is movably clamped with a positioning groove on the inserting block, and one side of the sliding block, which is opposite to the positioning block, is fixedly provided with a round rod, the other end of the round rod extends into a groove arranged on the outer wall of the bar-shaped block, and the outer wall of one end of the round rod, which is positioned in the containing cavity, is sleeved with a spring, and the two ends of the spring are respectively fixedly connected with the side wall of the sliding block and the inner wall of the containing cavity.

As an optimal technical scheme of the utility model, the round bar is located the fixed piece that draws that is equipped with in one end of recess, the outer wall that draws the piece is equipped with one deck antiskid line.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of slider top and bottom symmetry, it is equipped with the spacing groove with the stopper cooperation to accomodate the intracavity, the slip joint has the stopper in the spacing groove.

As a preferred technical scheme of the utility model, the fixed mistake proofing piece that is equipped with in both sides that apron bottom and inserted block are adjacent, it is equipped with the mistake proofing groove with the cooperation of mistake proofing piece to place the roof portion, mistake proofing inslot activity joint has the mistake proofing piece.

As an optimal technical scheme of the utility model, the fixed one deck foam-rubber cushion that is equipped with in bottom of apron, the thickness of foam-rubber cushion is the same with the straight-line distance of smart card to the standing groove top.

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

in placing the standing groove on placing the board with the smart card, utilize the apron with place the board and be carrying out the block, can protect the smart card, prevent that foreign object from causing wearing and tearing to the surface of smart card, the influence is used, increases the life of smart card.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view after the detachment of the present invention;

fig. 3 is a cross-sectional view of the middle placement plate of the present invention.

In the figure: 1 place board, 11 mistake proofing groove, 12 slots, 13 standing grooves, 14 bar-shaped grooves, 2 apron, 21 mistake proofing piece, 22 inserted blocks, 23 constant head tank, 3 smart card, 4 bar-shaped pieces, 41 accomodate chamber, 42 sliders, 43 locating pieces, 44 round bar, 45 springs, 46 draw piece, 47 fluting, 48 stopper, 49 spacing grooves.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-scratch smart card structure comprises a placing plate 1, a smart card 3 is movably placed in a placing groove 13 arranged at the top of the placing plate 1, a cover plate 2 is movably installed at the top of the placing plate 1, inserting blocks 22 are symmetrically and fixedly arranged at the bottoms of two ends of the cover plate 2, the inserting blocks 22 are movably inserted into a slot 12 arranged at the top of the placing plate 1, a strip-shaped groove 14 is arranged at the bottom of the placing plate 1, a strip-shaped block 4 is fixedly arranged in the strip-shaped groove 14, side walls of two ends of the strip-shaped block 4 are provided with accommodating cavities 41, sliding blocks 42 are slidably clamped in the accommodating cavities 41, a positioning block 43 is fixedly arranged at one side of each sliding block 42 close to the slot 12, each positioning block 43 extends into the slot 12 and is movably clamped with a positioning groove 23 on the corresponding inserting block 22, a round rod 44 is fixedly arranged at one side of each sliding block 42 opposite to the positioning block 43, the other end of each round rod 44 extends into a groove, two ends of the spring 45 are respectively fixedly connected with the side wall of the sliding block 42 and the inner wall of the containing cavity 41, one end of the round rod 44, which is positioned in the groove 47, is fixedly provided with a pulling block 46, the outer wall of the pulling block 46 is provided with a layer of anti-slip lines, when the intelligent card is used, two fingers are attached to one surface, which is close to the containing cavity 41, of the pulling block 46, then the two pulling blocks 46 are driven to move relatively, the round rod 44, the sliding block 42 and the positioning block 43 are driven to be away from the slot 12, meanwhile, the sliding block 42 compresses the spring 45, when the side walls of the two pulling blocks 46 are completely contacted, the positioning block 43 is completely separated from the positioning groove 23 on the insertion block 22, so as to unlock the insertion block 22, then the cover plate 2 is separated from the placing plate 1 by the other hand, the intelligent card 3 can be poured out of the placing groove 13, after the intelligent card 3 is used, the pulling block 46 is pulled in the, the inserted block 22 joint on the apron 2 is in slot 12, and the pine pulls piece 46 soon, and locating piece 43 realizes the locking of inserted block 22 and apron 2 in the constant head tank 23 of automatic joint entering under the spring action of spring 45, protects smart card 3, prevents that foreign object from causing wearing and tearing to smart card 3's surface, the influence is used.

The slider 42 top and the bottom symmetry are fixed and are equipped with stopper 48, accomodate in the chamber 41 and be equipped with spacing groove 49 with stopper 48 cooperation, and sliding joint has stopper 48 in the spacing groove 49, utilizes

stopper

48 and 49 cooperation use of spacing groove, guarantees slider 42's steady motion.

The fixed mistake proofing piece 21 that is equipped with in 2 bottoms of apron and the adjacent both sides of inserted block 22 places 1 top of board and is equipped with mistake proofing groove 11 with the cooperation of mistake proofing piece 21, and the movable joint has mistake proofing piece 21 in mistake proofing groove 11, and when will lap 2 and place 1 block, utilize the joint of mistake proofing groove 11 and mistake proofing piece 21, realize accurate joint.

The fixed one deck foam-rubber cushion that is equipped with in bottom of apron 2, the thickness of foam-rubber cushion is the same with 3 sharp distance to the standing groove 13 tops of smart card, with apron 2 with place 1 block after, the bottom of foam-rubber cushion and the roof laminating of smart card 3 play the guard action to smart card 3.

The working principle is as follows: when the utility model is used in daily life, two fingers are attached to one surface of the pulling block 46 close to the containing cavity 41, then the two pulling blocks 46 are driven to move relatively, the round rod 44, the slider 42 and the positioning block 43 are driven to be far away from the slot 12, meanwhile, the slider 42 compresses the spring 45, when the side walls of the two pulling blocks 46 are in complete contact, the positioning block 43 is thoroughly separated from the positioning groove 23 on the inserting block 22, the unlocking of the inserting block 22 is realized, then the cover plate 2 is separated from the placing plate 1 by the other hand, the intelligent card 3 can be poured out from the placing groove 13, after the intelligent card 3 is used, the pulling block 46 is pulled in the same way, the positioning block 43 is completely contracted into the containing cavity 41, the intelligent card 3 is placed into the placing groove 13, the inserting block 22 on the cover plate 2 is clamped in the slot 12, the quick pulling block 46 is loosened, the positioning block 43 is automatically clamped into the positioning groove 23 under the elastic action of the spring 45, the locking of the inserting, the intelligent card 3 is protected, and the situation that the use is influenced by the abrasion of the outer surface of the intelligent card 3 caused by foreign objects is prevented.

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 prevent drawing and decrease smart card structure, is including placing board (1), place the activity in standing groove (13) that board (1) top was equipped with and placed smart card (3), and place top movable mounting apron (2) of board (1), its characterized in that: the bottom parts of the two ends of the cover plate (2) are symmetrically and fixedly provided with inserting blocks (22), the inserting blocks (22) are movably inserted into inserting grooves (12) formed in the top of a placing plate (1), strip-shaped grooves (14) are formed in the bottom of the placing plate (1), strip-shaped blocks (4) are fixedly arranged in the strip-shaped grooves (14), accommodating cavities (41) are formed in the side walls of the two ends of each strip-shaped block (4), sliding blocks (42) are slidably clamped in the accommodating cavities (41), positioning blocks (43) are fixedly arranged on one surfaces, close to the inserting grooves (12), of the sliding blocks (42), the positioning blocks (43) extend into the inserting grooves (12) and are movably clamped with positioning grooves (23) formed in the inserting blocks (22), round rods (44) are fixedly arranged on the surfaces, back to the sides, opposite to the positioning blocks (43), of the other ends of the round rods (44) extend into grooves (47) formed in the outer walls of the strip-shaped blocks (4), and springs (45) are sleeved on the, and two ends of the spring (45) are respectively fixedly connected with the side wall of the sliding block (42) and the inner wall of the containing cavity (41).

2. A tamper-resistant smart card structure as claimed in claim 1, wherein: the round bar (44) is fixedly provided with a pulling block (46) at one end positioned in the groove (47), and the outer wall of the pulling block (46) is provided with a layer of anti-skid grains.

3. A tamper-resistant smart card structure as claimed in claim 1, wherein: slider (42) top and bottom symmetry are fixed and are equipped with stopper (48), accomodate in chamber (41) and be equipped with spacing groove (49) with stopper (48) cooperation, sliding joint has stopper (48) in spacing groove (49).

4. A tamper-resistant smart card structure as claimed in claim 1, wherein: apron (2) bottom is fixed with mistake proofing piece (21) with the both sides that insert piece (22) is adjacent, it is equipped with mistake proofing groove (11) to place board (1) top and mistake proofing piece (21) cooperation, mistake proofing groove (11) internalization joint has mistake proofing piece (21).

5. A tamper-resistant smart card structure as claimed in claim 1, wherein: the bottom of the cover plate (2) is fixedly provided with a layer of spongy cushion, and the thickness of the spongy cushion is the same as the linear distance from the intelligent card (3) to the top of the placing groove (13).