SIM card storage and transfer device

Abstract

The present invention discloses a SIM card storage and transfer device, comprising a storage clip and a SIM card transfer device, wherein the storage clip comprises a storage frame, a slidable top block is arranged in the storage frame, a first spring is arranged between the top block and one end of the storage frame, and a card entry and exit slide is arranged at the other end of the storage frame; the SIM card transfer device comprises a rotation drive device and a card transfer device, the card transfer device comprises a mounting frame connected to the rotation drive device, a card transfer claw and a pressure rod are rotatably connected to the mounting frame, a linkage rod is connected between the card transfer claw and the pressure rod, and the lowermost end of the pressure rod is lower than the lowermost end of the card transfer claw by at least a SIM card thickness; a limit rod for limiting the rotation of the card transfer claw is arranged on the mounting frame; a torsion spring is arranged between the card transfer claw and the mounting frame. The present invention realizes modular storage of SIM cards, and enables SIM cards to be moved in various modular storage units, thereby realizing classified storage of SIM cards.

Description

Technical Field

[0001] The present invention relates to the technical field of SIM card management, and in particular to a SIM card storage and transfer device. Background Art

[0002] SIM card is a user identification card for digital cellular mobile phones. Its full name is "Subscriber Identity Module". In the GSM digital mobile phone system, SIM card plays an extremely important role. It is not only an important part of the mobile phone, but also an identity card for every GSM mobile phone user. In some corporate units, employees use SIM cards issued by the company. When an employee leaves, the SIM card will be kept for subsequent new employees to use. In some large companies, a large number of SIM cards need to be managed every year. These SIM cards need to be tested and classified one by one. Normal SIM cards are classified into one category and recorded and kept uniformly, and broken SIM cards are classified into another category and handled uniformly. Currently, SIM cards are usually tested and classified one by one through manual testing with the help of SIM card testing terminals. In actual operation, the SIM card is first inserted into the SIM card detection terminal, which can read the information of the SIM card and determine whether the card functions normally. If the card functions normally, it is a good card and is placed in a storage box specially used to store good cards. If the card is damaged and cannot be used, it is a bad card and is placed in a storage box specially used to store bad cards. This operation method requires manual operation to put the SIM cards into different storage boxes respectively, which is time-consuming and labor-intensive and inefficient. In order to improve efficiency, it is necessary to perform automatic storage management on the SIM card. In the process of realizing the automatic storage management of the SIM card, how to use modular storage units to realize modular storage of the SIM card and how to enable the SIM card to move in each modular storage unit to realize the classified storage of the SIM card are a core technical problem for realizing the automatic management of the SIM card, and currently there is no device that can achieve this. Summary of the invention

[0003] The object of the present invention is to provide a SIM card storage and transfer device, which can realize modular storage of SIM cards and enable SIM cards to be moved in various modular storage units, thereby realizing classified storage of SIM cards and further realizing automatic management of SIM cards.

[0004] The objective of the present invention is achieved through the following technical scheme: a SIM card storage and transfer device, comprising a storage clamp and a SIM card transfer device, the storage clamp comprising a storage frame, a slidable top block is arranged in the storage frame, a first spring is arranged between the top block and one end of the storage frame, and a card entry and exit slot is arranged at the other end of the storage frame; the SIM card transfer device comprises a rotary drive device and a card transfer device, the card transfer device comprises a mounting frame connected to the rotary drive device, a card transfer claw and a pressure rod are rotatably connected to the mounting frame, a linkage rod is connected between the card transfer claw and the pressure rod, and the lowermost end of the pressure rod is lower than the lowermost end of the card transfer claw by at least a SIM card thickness; a limit rod for limiting the rotation of the card transfer claw is arranged on the mounting frame; a torsion spring is arranged between the card transfer claw or the pressure rod and the mounting frame.

[0005] In the present invention, the storage clip is used in conjunction with the SIM card transfer device. One storage clip is a SIM card storage unit. In actual use, multiple storage clips can be used in combination, so that a large number of SIM cards can be stored. When storing SIM cards, the storage clip loads a whole stack of SIM cards into the storage clip, and the SIM cards are placed between the top block and the card entry and exit slot. Under the action of the top block and the first spring, the SIM card loaded into the storage clip is located at the top in the card entry and exit slot. The SIM card transfer device can be set on a movable guide rail. In the SIM card transfer device, the function of the limit rod is to limit the rotation of the card transfer claw, so that the card transfer claw can only rotate to one side and cannot rotate to the other side. The function of the linkage rod is to generate linkage between the card transfer claw and the pressure rod. The card transfer claw and the pressure rod can rotate in one direction when in contact with the SIM card. When not in contact, the card transfer claw abuts against the limit rod under the action of the torsion spring. The SIM card can be moved between two storage clips by the SIM card transfer device. The specific method is as follows: first, the two storage clips are moved to adjacent positions by an external device, and the card inlet and outlet slot on one of the storage clips is made to face the card inlet and outlet slot on the other storage clip. Then, the SIM card transfer device is moved to the top of the SIM card to be moved, and one end of the SIM card is hooked by the card transfer claw. The SIM card transfer device is driven to move toward the other storage clip by the moving guide rail. In this way, the SIM card slides out of the storage clip from the card inlet and outlet slot and enters the card inlet and outlet slot of the other storage clip. During the movement, the pressure rod first reaches the top of the other storage clip, and then the pressure rod reaches After the card is moved to the top of the storage clip, since the lower end of the pressure rod is lower than the lower end of the card-moving claw by at least a distance of the thickness of a SIM card, the pressure rod will push the top SIM card in the storage clip downward by at least a distance of the thickness of a SIM card, thereby making room for the SIM card to be loaded, so that the SIM card can be smoothly loaded into another storage clip, thereby completing the transfer of the SIM card. After the transfer is completed, the SIM card transfer device returns. During the return process, since the card-moving claw and the pressure rod are both rotatably connected to the mounting frame, the card-moving claw and the pressure rod can rotate a certain angle when passing through the top SIM card, so as to smoothly pass through the top SIM card and return to the original position. The card-moving device can rotate 180 degrees under the drive of the rotating drive device, so as to realize the reverse transfer of the SIM card. The present invention realizes modular storage of SIM cards, and enables SIM cards to be moved in various modular storage units, realizes classified storage of SIM cards, can be applied to SIM card automatic management devices, and cooperates with automatic control systems to realize automatic management of SIM cards and improve management efficiency.

[0006] Preferably, the storage frame is provided with a guide rod, and the top block is slidably connected to the guide rod. The top block is provided with a sliding hole matched with the guide rod, and the guide rod passes through the sliding hole. The guide rod is arranged along the length direction of the storage frame, and under the guidance of the guide rod, the top block can move along the length direction of the storage frame.

[0007] Preferably, one end of the storage frame is rotatably connected to a flip block, a limit rod is slidably connected to the flip block, a second spring is arranged between one end of the limit rod and the flip block; the other end of the storage frame is provided with a socket matching the limit rod. Before inserting the SIM card into the storage clip, the limit rod is first flipped open, the SIM card is inserted from one side of the storage frame, and then the limit rod is flipped again to insert one end of the limit rod into the socket to prevent the SIM card from falling out.

[0008] Preferably, the linkage rod is arc-shaped.

[0009] Preferably, the pressure rod comprises a rod body, and a roller is rotatably connected to the lower end of the rod body. By arranging the roller at the bottom of the rod body, the wear of the pressure rod on the SIM card when the pressure rod passes through the SIM card is effectively reduced.

[0010] Preferably, the horizontal distance between the card moving claw and the pressure rod is greater than the length of one SIM card and less than the length of two SIM cards.

[0011] Preferably, the rotary drive device is a steering gear, a motor or other types of rotary drive devices.

[0012] The beneficial effects of the present invention are as follows: the present invention realizes modular storage of SIM cards, and enables SIM cards to be moved in various modular storage units, thereby realizing classified storage of SIM cards, and can be applied to SIM card automatic management devices, and in conjunction with automatic control systems, can realize automatic management of SIM cards and improve management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2 A schematic diagram of the structure of a storage folder.

[0015] Figure 3 for Figure 2 Enlarged view of part A in the middle.

[0016] Figure 4 It is a cross-sectional view when the limit rod is connected to the flip block.

[0017] Figure 5 This is a schematic diagram of the structure of the SIM card transfer device in one direction.

[0018] Figure 6 This is a schematic diagram of the structure of the SIM card transfer device in another direction.

[0019] In the figure: 1, storage clip, 2, SIM card transfer device, 3, moving guide rail, 4, storage frame, 5, guide rod, 6, first spring, 7, top block, 8, flip block, 9, limit rod, 10, card in and out slide, 11, SIM card, 12, jack, 13, cavity, 14, second spring, 15, rotation drive device, 16, mounting frame, 17, card transfer claw, 18, rod body, 19, linkage rod, 20, roller, 21, torsion spring, 22, limit rod. DETAILED DESCRIPTION

[0020] The present invention will be further described below through specific implementation modes in conjunction with the accompanying drawings.

[0021] Embodiment 1:

[0022] like Figures 1 to 6 As shown, a SIM card storage and transfer device comprises a storage clip 1 and a SIM card transfer device. The storage clip 1 is used to store a SIM card 11. The storage clip 1 comprises a storage frame 4, in which a guide rod 5 and a top block 7 are arranged, the guide rod 5 is arranged along the length direction of the storage frame 4, the top block 7 is provided with a sliding hole matched with the guide rod 5, the guide rod 5 passes through the sliding hole, a first spring 6 is arranged between the top block 7 and one end of the storage frame 4, the first spring 6 is sleeved on the guide rod 5, and a card entry and exit slide 10 is arranged at the other end of the storage frame 4. A flip block 8 is rotatably connected to one end of the storage frame 4, a limit rod 9 is slidably connected to the flip block 8, a cavity 13 is arranged in the flip block 8, one end of the limit rod 9 extends into the cavity 13, a second spring 14 is arranged between one end of the cavity 13 and one end of the limit rod 9, and a socket 12 matching the limit rod 9 is arranged at the other end of the storage frame 4.

[0023] The SIM card transfer device 2 is installed on the moving guide rail 3. The SIM card transfer device 2 includes a rotation drive device 15 and a card transfer device. In this embodiment, the rotation drive device 15 is a steering gear. The rotation drive device can also be a motor or other types of rotation drive devices. The card transfer device includes a mounting frame 16 connected to the rotation drive device 15, and the two ends of the mounting frame 16 are respectively rotatably connected with a card transfer claw 17 and a pressure rod, and a linkage rod 19 is connected between the card transfer claw 17 and the pressure rod. The linkage rod 19 is arc-shaped, and the two ends of the linkage rod 19 are respectively rotatably connected with the card transfer claw 17 and the pressure rod. The pressure rod includes a rod body 18, and the lower end of the rod body 18 is rotatably connected with a roller 20. The lowermost end of the roller 20 is lower than the lowermost end of the card transfer claw 17 by at least a SIM card thickness. A limit rod 17 for limiting the rotation of the card transfer claw is provided on the mounting frame 16. A torsion spring 21 is provided between the card transfer claw 17 or the pressure rod and the mounting frame 16. In this embodiment, the torsion spring 21 is installed between the card moving claw 17 and the mounting frame 16. The horizontal distance between the card moving claw 17 and the pressure rod is greater than the length of one SIM card and less than the length of two SIM cards.

[0024] In the present invention, the storage clip is used in conjunction with the SIM card transfer device. One storage clip is a SIM card storage unit. In actual use, multiple storage clips can be used in combination, so that a large number of SIM cards can be stored. When storing SIM cards, the storage clip loads a whole stack of SIM cards into the storage clip, and the SIM cards are placed between the top block and the card entry and exit slot. Under the action of the top block and the first spring, the SIM card loaded into the storage clip is located at the top in the card entry and exit slot. The SIM card transfer device can be set on a movable guide rail. In the SIM card transfer device, the function of the limit rod is to limit the rotation of the card transfer claw, so that the card transfer claw can only rotate to one side and cannot rotate to the other side. The function of the linkage rod is to generate linkage between the card transfer claw and the pressure rod. The card transfer claw and the pressure rod can rotate in one direction when in contact with the SIM card. When not in contact, the card transfer claw abuts against the limit rod under the action of the torsion spring. The SIM card can be moved between two storage clips by the SIM card transfer device. The specific method is as follows: first, the two storage clips are moved to adjacent positions by an external device, and the card inlet and outlet slot on one of the storage clips is made to face the card inlet and outlet slot on the other storage clip. Then, the SIM card transfer device is moved to the top of the SIM card to be moved, and one end of the SIM card is hooked by the card transfer claw. The SIM card transfer device is driven to move toward the other storage clip by the moving guide rail. In this way, the SIM card slides out of the storage clip from the card inlet and outlet slot and enters the card inlet and outlet slot of the other storage clip. During the movement, the pressure rod first reaches the top of the other storage clip, and then the pressure rod reaches After the card is moved to the top of the storage clip, since the lower end of the pressure rod is lower than the lower end of the card-moving claw by at least a distance of the thickness of a SIM card, the pressure rod will push the top SIM card in the storage clip downward by at least a distance of the thickness of a SIM card, thereby making room for the SIM card to be loaded, so that the SIM card can be smoothly loaded into another storage clip, thereby completing the transfer of the SIM card. After the transfer is completed, the SIM card transfer device returns. During the return process, since the card-moving claw and the pressure rod are both rotatably connected to the mounting frame, the card-moving claw and the pressure rod can rotate a certain angle when passing through the top SIM card, so as to smoothly pass through the top SIM card and return to the original position. The card-moving device can rotate 180 degrees under the drive of the rotating drive device, so as to realize the reverse transfer of the SIM card. The present invention realizes modular storage of SIM cards, and enables SIM cards to be moved in various modular storage units, realizes classified storage of SIM cards, can be applied to SIM card automatic management devices, and cooperates with automatic control systems to realize automatic management of SIM cards and improve management efficiency.

[0025] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A SIM card storage and transfer device, Features: It includes a storage clip and a SIM card moving device, the storage clip includes a storage frame, a slidable top block is provided in the storage frame, a first spring is provided between the top block and one end of the storage frame, and a card in and out slot is provided at the other end of the storage frame; the SIM card moving device includes a rotation drive device and a card moving device, the card moving device includes a mounting frame connected to the rotation drive device, a card moving claw and a pressure rod are rotatably connected to the mounting frame, a linkage rod is connected between the card moving claw and the pressure rod, the lower end of the pressure rod is lower than the lower end of the card moving claw by at least a SIM card thickness; a limit rod is provided on the mounting frame to limit the rotation of the card moving claw; a torsion spring is provided between the card moving claw or the pressure rod and the mounting frame; one end of the storage frame is rotatably connected to a flip block, the flip block is slidably connected to the limit rod, and a second spring is provided between one end of the limit rod and the flip block; the other end of the storage frame is provided with a socket matching the limit rod; the horizontal distance between the card moving claw and the pressure rod is greater than the length of one SIM card and less than the length of two SIM cards.

2. A SIM card storage and transfer device according to claim 1, It is characterized in that A guide rod is arranged in the storage frame, and the top block is slidably connected to the guide rod.

3. A SIM card storage and transfer device according to claim 2, It is characterized in that The top block is provided with a sliding hole matched with the guide rod, and the guide rod passes through the sliding hole.

4. A SIM card storage and transfer device according to claim 1, It is characterized in that The linkage rod is in an arc shape.

5. A SIM card storage and transfer device according to claim 1, It is characterized in that The pressure rod comprises a rod body, and the lower end of the rod body is rotatably connected to a roller.

6. A SIM card storage and transfer device according to claim 5, It is characterized in that The lowermost end of the roller is lower than the lowermost end of the card-moving claw by a distance of at least the thickness of a SIM card.

7. A SIM card storage and transfer device according to claim 1, It is characterized in that The rotary drive device is a steering gear.

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