IC chip intelligent card with waterproof function

Abstract

The utility model provides an IC chip intelligent card with a waterproof function, which relates to the technical field of IC chip intelligent cards and comprises an IC chip intelligent card body and a shell device arranged on the outer side of the IC chip intelligent card body, and the shell device is provided with a connecting assembly. When a user goes out, a plurality of different IC chip intelligent card bodies needing to be carried out are placed in the shell device, if the IC chip intelligent card needs to be taken out, the two clamping blocks are manually pulled to move in the direction away from each other, the connecting rods and the clamping blocks are separated from each other, and the IC chip intelligent card is taken out. When the device is operated, the internal IC chip intelligent card body can be directly taken out after the shell device is pulled open, the whole structure is simple, the operation is convenient, and the IC chip intelligent card body is relatively convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of IC chip smart cards, in particular to an IC chip smart card with a waterproof function. Background Technique

[0002] An IC chip is a chip formed on a plastic substrate by integrating a large number of microelectronic components, such as transistors, resistors, capacitors, etc. An integrated circuit is a microelectronic device or component that interconnects components such as transistors, diodes, resistors, capacitors, and inductors in a circuit and fabricates them on a small piece or a few small pieces of semiconductor wafers or dielectric substrates, and then packages them in a tube shell to form a micro-module with specific circuit functions, which has the characteristics of miniaturization, integrity, low power consumption, and high reliability.

[0003] In the prior art, since the IC chip smart card is manufactured as a highly integrated chip card, the protection of the IC chip smart card is very important. Usually, a card sleeve is used in cooperation with the IC chip smart card. The card sleeve is an integrated plastic card sleeve, and an accommodation groove is usually provided on the integrated plastic card sleeve. The IC chip smart card is installed in the accommodation groove. When the IC chip smart card is placed in the accommodation groove, a sealing strip and a sealing groove are provided at the notch of the accommodation groove. When the sealing strip completely enters the sealing groove, the waterproof effect of the IC chip smart card is achieved through the cooperation of the sealing strip, the sealing groove, and the storage groove. However, in order to achieve the waterproof effect, the accommodation groove may be designed to match the size of the IC chip smart card, resulting in a large friction force between the IC chip smart card and the accommodation groove when taking the IC chip smart card, a small operation space when taking it out, and a large operation difficulty, making it difficult for the IC chip smart card to slide or be taken out easily in the integrated plastic card sleeve.

[0004] Therefore, it is necessary to provide a new IC chip smart card with a waterproof function to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides an IC chip smart card with a waterproof function.

[0006] The IC chip smart card with a waterproof function provided by the utility model includes: an IC chip smart card body and a housing device installed outside the IC chip smart card body, and a connection component is provided on the housing device;

[0007] The connecting component includes: a first connecting block, a second connecting block, and a connecting rod. One end of the first connecting block is fixedly connected to one side of the housing device. One end of the second connecting block is fixedly connected to one side of the housing device. One end of the connecting rod is fixedly connected to the first connecting block. A connecting groove is provided on the second connecting block. Opposite sides of the inner wall of the connecting groove are each provided with a movable groove. Two springs are provided at the bottom of each of the two movable grooves. A clamping block is provided at one end of each of the four springs away from the bottom of the movable groove. One end of the connecting rod away from the first connecting block extends into the connecting groove and is clamped with the clamping block.

[0008] Preferably, the housing device includes: a first card sleeve, a second card sleeve, and a storage box. The IC chip smart card body is installed in the storage box. The first card sleeve and the second card sleeve are installed outside the storage box. The inner walls of the first card sleeve and the second card sleeve are attached to the outer wall of the storage box. One end of the first connecting block is fixedly connected to one side of the first card sleeve. One end of the second connecting block is fixedly connected to one side of the second card sleeve.

[0009] Preferably, the connecting rod is T-shaped, and the protruding part at the edge of the end of the connecting rod close to the second connecting block is arc-shaped.

[0010] Preferably, a sealing strip is provided at the edge of the first card sleeve close to the second card sleeve. The sealing strip extends into the outer wall of the second card sleeve. Opposite sides of the inner wall of the first card sleeve are each provided with a first sliding block. One end of each of the two first sliding blocks away from the inner wall of the first card sleeve extends into the interior of the storage box.

[0011] Preferably, a sealing groove is provided at the edge of the second card sleeve close to the first card sleeve. The sealing strip extends into the sealing groove. Opposite sides of the inner wall of the second card sleeve are each provided with a second sliding block. One end of each of the two second sliding blocks away from the inner wall of the second card sleeve extends into the interior of the storage box.

[0012] Preferably, sliding grooves are provided on opposite sides of the storage box. The two first sliding blocks and the two second sliding blocks are respectively installed in the two sliding grooves. Limiting blocks are provided in the middle parts of the sliding grooves.

[0013] Compared with the related art, the IC chip smart card with a waterproof function provided by the present utility model has the following beneficial effects:

[0014] The present utility model provides an IC chip smart card with a waterproof function. In specific implementation, different IC chip smart card bodies that need to be carried out are placed inside the housing device. At this time, if it is necessary to take out the IC chip smart card, manually pull the two engaging blocks to move them in the relatively away direction. At this time, the connecting rod is disengaged from the engaging block, and then the housing device can be opened to take out the IC chip smart card body inside. When operating this device, the IC chip smart card body inside can be directly taken out after opening the housing device. The overall structure is simple, the operation is convenient, and it is relatively convenient to take the IC chip smart card body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic diagram of the overall structure of the IC chip smart card with a waterproof function provided by the present utility model;

[0016] Figure 2 FIG. is another state diagram of the IC chip smart card with a waterproof function provided by the present utility model;

[0017] Figure 3 FIG. is a schematic diagram of the overall structure split of the IC chip smart card with a waterproof function provided by the present utility model;

[0018] Figure 4 FIG. is a schematic diagram of the overall protection frame assembly provided by the present utility model Figure 1 ;

[0019] Figure 5 FIG. is a schematic diagram of the overall protection frame assembly provided by the present utility model Figure 2 ;

[0020] Figure 6 FIG. is a partial structural sectional view of the connection assembly provided by the present utility model.

[0021] Reference numerals in the figures: 1, IC chip smart card body; 2, storage box; 3, first card sleeve; 4, second card sleeve; 5, first connecting block; 6, second connecting block; 7, connecting rod; 8, connecting groove; 9, moving groove; 10, spring; 11, engaging block; 12, sealing strip; 13, first sliding block; 14, sealing groove; 15, second sliding block; 16, sliding groove; 17, limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 wherein, Figure 1Schematic diagram of the overall structure of the IC chip smart card with waterproof function provided by the present utility model; Figure 2 Another state diagram of the IC chip smart card with waterproof function provided by the present utility model; Figure 3 Schematic diagram of the overall structure split of the IC chip smart card with waterproof function provided by the present utility model; Figure 4 Overall schematic of the protective frame assembly provided by the present utility model Figure 1 ; Figure 5 Overall schematic of the protective frame assembly provided by the present utility model Figure 2 ; Figure 6 Partial structural cross-sectional view of the connection assembly provided by the present utility model.

[0024] In the specific implementation process, as Figures 1 - 6 shown, the IC chip smart card with waterproof function provided by the present utility model includes: an IC chip smart card body 1 and a housing device installed outside the IC chip smart card body 1. A connection assembly is provided on the housing device. The above-mentioned IC smart card body 1 is a prior art and can be a memory card, a contactless IC card, etc. according to the type;

[0025] The connection assembly includes: a first connection block 5, a second connection block 6, and a connecting rod 7. One end of the first connection block 5 is fixedly connected to one side of the housing device, one end of the second connection block 6 is fixedly connected to one side of the housing device, one end of the connecting rod 7 is fixedly connected to the first connection block 5. A connection groove 8 is provided on the second connection block 6. Opposite sides of the inner side wall of the connection groove 8 are provided with movable grooves 9. Two springs 10 are provided at the bottom of each of the two movable grooves 9. One end of each of the four springs 10 away from the bottom of the movable groove 9 is provided with a clamping block 11. The end of the connecting rod 7 away from the first connection block 5 extends into the connection groove 8 and is clamped with the clamping block 11. The length of the connecting rod 7 is the distance between the first connection block 5 and the second connection block 6.

[0026] The housing device includes: a first card sleeve 3, a second card sleeve 4, and a storage box 2. The IC chip smart card body 1 is installed in the storage box 2. The first card sleeve 3 and the second card sleeve 4 are installed outside the storage box 2. The inner side walls of the first card sleeve 3 and the second card sleeve 4 are attached to the outer side wall of the storage box 2. One end of the first connection block 5 is fixedly connected to one side of the first card sleeve 3, and one end of the second connection block 6 is fixedly connected to one side of the second card sleeve 4. The attachment of the inner side walls of the above-mentioned first card sleeve 3 and the second card sleeve 4 to the outer side wall of the storage box 2 makes the device waterproof. Multiple IC chip smart card bodies 1 can be placed inside the storage box 2, improving the convenience of the device. The first card sleeve 3, the second card sleeve 4, and the storage box are all made of hard materials, improving the safety of the device and better protecting the internal IC chip smart card body 1.

[0027] The connecting rod 7 is T-shaped, and the protruding part at the edge of one end of the connecting rod 7 close to the second connecting block 6 is arc-shaped. The T-shape of the connecting rod 7 enables the end of the connecting rod 7 far from the first connecting block 5 to be engaged with the second connecting block 6, and the arc-shaped protrusion of the edge of the connecting rod 7 enables the connecting rod 7 to enter the connecting slot 8 more smoothly without being blocked.

[0028] A sealing strip 12 is provided at the edge of the first sleeve 3 close to the second sleeve 4. The sealing strip 12 extends into the outer side wall of the second sleeve 4. First sliding blocks 13 are provided on the opposite sides of the inner side wall of the first sleeve 3. The ends of the two first sliding blocks 13 far from the inner side wall of the first sleeve 3 extend into the interior of the storage box 2. The sealing strip 12 is made of rubber soft material, which can have better waterproof performance.

[0029] A sealing groove 14 is provided at the edge of the second sleeve 4 close to the first sleeve 3. The sealing strip 12 extends into the sealing groove 14. Second sliding blocks 15 are provided on the opposite sides of the inner side wall of the second sleeve 4. The ends of the two second sliding blocks 15 far from the inner side wall of the second sleeve 4 extend into the interior of the storage box 2. The sealing strip 12 extends into the sealing groove 14 and the outer side wall of the sealing strip 12 fits with the inner side wall of the sealing groove 14, making the waterproof performance better. The above-mentioned first sliding block 13 and second sliding block 14 enable the first sleeve 3 and the second sleeve 4 to slide on the storage box without falling off.

[0030] Sliding grooves 16 are provided on the opposite sides of the storage box 2. The two first sliding blocks 13 and the two second sliding blocks 15 are respectively installed in the two sliding grooves 16. Limit blocks 17 are provided in the middle parts of the sliding grooves 16. The limit blocks 17 prevent the first sleeve 3 and the second sleeve 4 from falling off during movement. The setting of the sliding grooves 16 also makes it more convenient for the first sleeve 3 and the second sleeve 4 to slide.

[0031] The working principle provided by the present utility model is as follows: During the specific use process, manually pull the two engaging blocks 11 so that they move in the relatively far - away direction. At this time, the connecting rod 7 is disengaged from the engaging groove 8. At this time, the first sleeve 3 and the second sleeve 4 can be manually pulled so that they move in the relatively far - away direction. At this time, the IC chip smart card body 1 can be placed into the storage box 2. Then, pull the first sleeve 3 and the second sleeve 4 so that they move in the relatively close direction. When the sealing strip 12 enters the sealing groove 14, at this time, the connecting rod 7 enters the connecting groove 8. At this time, the engaging block 11 is pushed by the connecting rod 7 and moves towards the direction close to the movable groove 9. At this time, the spring 10 is in a compressed state. When the connecting rod 7 completely enters the connecting groove 8, at this time, the spring 10 provides elastic force to eject the engaging block 11 to engage with the connecting rod 7. At this time, the device is fixed, making the device have good waterproof performance and the device can protect the IC chip smart card body 1 inside from being bent. Moreover, the internal storage box 2 can accommodate multiple IC chip smart card bodies 1, and the device is relatively easy to open, making the operation of taking out the IC chip smart card body 1 simple and convenient when needed.

[0032] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0033] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An IC chip smart card with waterproof function, characterized in that: include: An IC chip smart card body (1) and a shell device installed outside the IC chip smart card body (1), wherein the shell device is provided with a connection component; The connection assembly comprises: a first connection block (5), a second connection block (6) and a connection rod (7); one end of the first connection block (5) is fixedly connected to one side of the shell device; one end of the second connection block (6) is fixedly connected to one side of the shell device; one end of the connection rod (7) is fixedly connected to the first connection block (5); a connection groove (8) is provided on the second connection block (6); movable grooves (9) are provided on opposite sides of the inner side wall of the connection groove (8); two springs (10) are provided at the bottom of the two movable grooves (9); one end of the four springs (10) away from the bottom of the movable groove (9) is respectively provided with a snap-fit ​​block (11); one end of the connection rod (7) away from the first connection block (5) extends into the connection groove (8) and snaps into the snap-fit ​​block (11).

2. The IC chip smart card with waterproof function according to claim 1, characterized in that: The shell device comprises: a first card sleeve (3), a second card sleeve (4) and a storage box (2); the IC chip smart card body (1) is installed in the storage box (2); the first card sleeve (3) and the second card sleeve (4) are installed on the outside of the storage box (2); the inner walls of the first card sleeve (3) and the second card sleeve (4) are in contact with the outer walls of the storage box (2); one end of the first connecting block (5) is fixedly connected to one side of the first card sleeve (3); and one end of the second connecting block (6) is fixedly connected to one side of the second card sleeve (4).

3. The IC chip smart card with waterproof function according to claim 2, characterized in that: The connecting rod (7) is T-shaped, and the protruding portion of the edge of one end of the connecting rod (7) close to the second connecting block (6) is arc-shaped.

4. The IC chip smart card with waterproof function according to claim 3, characterized in that: A sealing strip (12) is provided on the first ferrule (3) near the edge of the second ferrule (4), and the sealing strip (12) extends into the outer wall of the second ferrule (4). First sliding blocks (13) are provided on opposite sides of the inner wall of the first ferrule (3), and one end of the two first sliding blocks (13) away from the inner wall of the first ferrule (3) extends into the interior of the storage box (2).

5. The IC chip smart card with waterproof function according to claim 4, characterized in that: The second ferrule (4) is provided with a sealing groove (14) at an edge close to the first ferrule (3), and the sealing strip (12) extends into the sealing groove (14). Second sliding blocks (15) are provided on opposite sides of the inner wall of the second ferrule (4), and one end of the two second sliding blocks (15) away from the inner wall of the second ferrule (4) extends into the interior of the storage box (2).

6. The IC chip smart card with waterproof function according to claim 5, characterized in that: The opposite sides of the storage box (2) are each provided with a sliding groove (16), the two first sliding blocks (13) and the two second sliding blocks (15) are respectively installed in the two sliding grooves (16), and the middle parts of the two sliding grooves (16) are each provided with a limit block (17).

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