Data acquisition device of pass card

Abstract

The utility model relates to the technical field of pass card data acquisition, and particularly discloses a pass card data acquisition device, which comprises a cabinet body and a data acquisition base body, one end of the cabinet body is provided with a storage groove, one end of the data acquisition base body is provided with a slot, and one end of the data acquisition base body is provided with a hidden groove at the bottom of the slot. The two sides of the other end of the data acquisition base body are connected with connecting sleeves, and the two sides of one end of the inner wall of the storage groove are connected with electric telescopic rods. According to the utility model, the receiving part and the linear motor move forwards outside the sliding rod, and the connecting column is utilized to drive the moving plate to move forwards, so that the hidden plate and the U-shaped plate protrude out of the data acquisition base body, and the distance between the hidden plate and the U-shaped plate is greater than the length of an access card, and the access card is placed in the card slot to block the operation of the infrared transceiver; and then the linear motor moves backwards, so that the pass card moves backwards, and one end, far away from the slot, of the pass card is still bound by hands of people in the backward moving process.

Description

Technical Field

[0001] This utility model relates to the field of access card data acquisition technology, specifically to an access card data acquisition device. Background Technology

[0002] Access cards are credentials that authorize entry into specific areas and use of specific services or devices. They typically exist in the form of physical cards or virtual electronic cards and have functions such as identity verification and access control.

[0003] Utility model patent CN222016981U discloses a data acquisition device for access cards, belonging to the field of access card acquisition. This utility model's data acquisition device for access cards includes a housing, with a data acquisition card disposed in the center inside the housing. Inner connecting frames are provided on both sides of the data acquisition card, and rotatable guide rollers are provided inside each of the two inner connecting frames. This utility model solves the problem that existing data acquisition devices require manual adjustment of the rubber plug's installation position, making the overall device difficult to use and time-consuming to adjust the acquisition card. This utility model uses a first and second groove inside an extension block to form a recess, which allows the guide roller to be positioned within one of the grooves during rotation. Through the recessed first and second grooves, the data acquisition card can be temporarily fixed in different positions.

[0004] However, the aforementioned device still has some drawbacks in practical use. The most obvious is the lack of a storage component below the slot, meaning that if the access card falls during insertion, it will drop directly to the ground and break. Therefore, to solve this problem, we propose a data acquisition device for access cards. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a data acquisition device for access cards.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A data acquisition device for access cards includes a cabinet and a data acquisition base. One end of the cabinet has a storage slot, and one end of the data acquisition base has a slot. A hidden slot is located at the bottom of one end of the data acquisition base near the slot. Connecting sleeves are connected to both sides of the other end of the data acquisition base. Electric telescopic rods are connected to both sides of one end of the inner wall of the storage slot. Threads are provided on the outer surface of the telescopic end of the electric telescopic rod and the outer surface of the connecting sleeves. A connecting threaded sleeve is fitted onto the outer surface of both the connecting sleeve and the electric telescopic rod. Moving slots are provided on both sides of the data acquisition base. A sliding groove is provided at the bottom of the inner wall of the moving slot, penetrating the data acquisition base. A U-shaped groove is provided at the bottom of the outer surface of the data acquisition base. A receiving component is installed at the bottom of the data acquisition base. The receiving component includes two sliding rods, with both ends connected to the two ends of the inner wall of the moving slot. A linear motor is fitted onto the outer surface of the sliding rods.

[0008] Preferably, one end of the inner wall of the connecting screw sleeve is provided with a threaded groove one, and the other end of the inner wall of the connecting screw sleeve is provided with a threaded groove two. The inner diameter of the threaded groove one is larger than the outer diameter of the threaded groove two, and the end of the telescopic rod extends into the interior of the connecting sleeve.

[0009] Preferably, the data acquisition substrate is used in conjunction with the storage slot, and the bottom of the hidden slot is connected to the U-shaped groove.

[0010] Preferably, the bottom of the linear motor is connected to a connecting column, the bottom of the connecting column passes through a sliding groove and is connected to a moving plate, and the bottom of the moving plate, the bottom of the data acquisition base and the bottom of the inner wall of the storage groove are all provided with a drop slot, the top of the moving plate slides in contact with the bottom of the data acquisition base, and the moving plate and the storage groove are used together.

[0011] Preferably, a U-shaped plate is connected to the outer side of the top of the movable plate, and a hidden plate is connected to one end of the top of the U-shaped plate.

[0012] Preferably, the top of the hidden plate has a slot, and infrared transmitters and receivers are installed on both sides of the inner wall of the slot.

[0013] Preferably, the outer side of the connecting column slides in contact with the inner wall of the sliding groove, and the three slots increase in size from top to bottom.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes a receiving component. A linear motor moves forward outside the sliding rod, using a connecting column to drive a moving plate forward. This causes a hidden plate and a U-shaped plate to protrude from the data acquisition base, with the distance between them greater than the length of a pass card. The pass card is placed inside the card slot, blocking the operation of the infrared transmitter and receiver. Then, the linear motor moves backward, causing the pass card to follow. During the backward movement of the pass card, the end furthest from the slot is still held by hand until the pass card is inserted into the slot. This insertion method prevents the pass card from falling out and eliminates the need for personnel to precisely align the pass card with the slot. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the structural cooperation between the data acquisition base and the electric telescopic rod of this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting screw sleeve structure of this utility model;

[0019] Figure 4 This utility model Figure 3 Rear view;

[0020] Figure 5 This is a schematic diagram of the receiving component structure of this utility model.

[0021] In the diagram: 1. Cabinet; 2. Storage slot; 3. Data acquisition base; 4. Hidden slot; 5. Receiving component; 51. Connecting column; 52. Sliding rod; 53. Infrared transmitter and receiver; 54. Hidden plate; 55. Card slot; 56. Card drop slot; 57. Moving plate; 58. Linear motor; 59. U-shaped plate; 6. Slot; 7. Moving slot; 8. U-shaped ring slot; 9. Sliding slot; 10. Connecting screw sleeve; 11. Electric telescopic rod; 12. Connecting sleeve; 13. Threaded groove one; 14. Threaded groove two; 15. Thread. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figures 1-5A data acquisition device for access cards includes a cabinet 1 and a data acquisition base 3. One end of the cabinet 1 has a storage slot 2, and one end of the data acquisition base 3 has a slot 6. A hidden slot 4 is located at the bottom of the slot 6 at one end of the data acquisition base 3. Connecting sleeves 12 are connected to both sides of the other end of the data acquisition base 3. Electric telescopic rods 11 are connected to both sides of one end of the inner wall of the storage slot 2. Threads 15 are provided on the exterior of the telescopic end of the electric telescopic rod 11 and the exterior of the connecting sleeves 12. The electric telescopic rod 11 is fitted with a connecting screw sleeve 10 on its exterior. The data acquisition base 3 has a moving groove 7 on both sides. The bottom of the inner wall of the moving groove 7 has a sliding groove 9. The bottom of the sliding groove 9 passes through the data acquisition base 3. The bottom of the data acquisition base 3 has a U-shaped groove 8. The bottom of the data acquisition base 3 is equipped with a receiving component 5. The receiving component 5 includes two sliding rods 52. The two ends of the sliding rods 52 are connected to the two ends of the inner wall of the moving groove 7. A linear motor 58 is fitted on the outside of the sliding rods 52.

[0024] As a technical optimization of this utility model, a threaded groove 13 is provided at one end of the inner wall of the connecting screw sleeve 10, and a threaded groove 14 is provided at the other end of the inner wall of the connecting screw sleeve 10. The inner diameter of the threaded groove 13 is larger than the outer diameter of the threaded groove 14. The end of the telescopic rod 11 extends into the interior of the connecting sleeve 12. The inner walls of the threaded groove 13 and the threaded groove 14 are threadedly connected to the threaded thread 15.

[0025] As a technical optimization of this utility model, the data acquisition base 3 is used in conjunction with the storage groove 2, and the bottom of the hidden groove 4 is connected to the U-shaped groove 8; the data acquisition base 3 can be stored through the storage groove 2.

[0026] As a technical optimization of this utility model, the bottom of the linear motor 58 is connected to a connecting post 51. The bottom of the connecting post 51 passes through the sliding groove 9 and is connected to a moving plate 57. The bottom of the moving plate 57, the bottom of the data acquisition base 3, and the bottom of the inner wall of the storage groove 2 are all provided with a drop slot 56. The top of the moving plate 57 slides in contact with the bottom of the data acquisition base 3. The moving plate 57 is used in conjunction with the storage groove 2. The connecting post 51 facilitates the movement of the linear motor 58 to drive the moving plate 57 to move.

[0027] As a technical optimization of this utility model, a U-shaped plate 59 is connected to the outer side of the top of the movable plate 57, and a hidden plate 54 is connected to one end of the top of the U-shaped plate 59; the U-shaped plate 59 is used in conjunction with the U-shaped groove 8; the hidden plate 54 is used in conjunction with the hidden groove 4.

[0028] As a technical optimization of this utility model, a card slot 55 is provided on the top of the hidden plate 54, and infrared transmitters and receivers 53 are installed on both sides of the inner wall of the card slot 55; the card slot 55 facilitates the placement of communication cards.

[0029] As a technical optimization of this utility model, the outer side of the connecting column 51 slides in contact with the inner wall of the sliding groove 9, and the three card dropping grooves 56 increase in size from top to bottom; through the card dropping grooves 56, after the data on the access card is read by the data acquisition base 3, the access card can be inserted into the cabinet 1.

[0030] In use, when a pass card needs to be inserted into the data acquisition base 3, the linear motor 58 moves forward outside the sliding rod 52, and the connecting column 51 drives the moving plate 57 to move forward, so that the hidden plate 54 and the U-shaped plate 59 protrude from the data acquisition base 3, and the distance between them is greater than the length of a pass card. The pass card is placed inside the card slot 55, blocking the operation of the infrared transmitter and receiver 53. Then the linear motor 58 moves backward, so that the pass card moves backward with it. During the backward movement of the pass card, the end away from the slot 6 is still restrained by hand (the hand moves backward with the pass card) until the pass card is inserted into the slot 6. This insertion method avoids the possibility of the pass card falling out (even if it falls out, the moving plate 57 will receive it), and at the same time, it does not require personnel to accurately align the pass card with the slot 6. When the data acquisition base 3 needs maintenance, the telescopic end of the electric telescopic rod 11 extends, pushes the data acquisition base 3 out of the storage slot 2, and reverses the connecting screw sleeve 10 to disengage it from the connecting sleeve 12 and remove the data acquisition base 3.

[0031] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A data acquisition device for a pass card, comprising a cabinet (1) and a data acquisition base (3), characterized in that: One end of the cabinet (1) is provided with a storage slot (2), one end of the data acquisition base (3) is provided with a slot (6), one end of the data acquisition base (3) and the bottom of the slot (6) is provided with a hidden slot (4), both sides of the other end of the data acquisition base (3) are connected with connecting sleeves (12), both sides of one end of the inner wall of the storage slot (2) are connected with electric telescopic rods (11), both the outer side of the telescopic end of the electric telescopic rod (11) and the outer side of the connecting sleeve (12) are provided with threads (15), and the outer side of the connecting sleeve (12) and the electric telescopic rod (11) are jointly fitted together. There is a connecting screw sleeve (10), and a moving groove (7) is provided on both sides of the data acquisition base (3). A sliding groove (9) is provided at the bottom of the inner wall of the moving groove (7). The bottom of the sliding groove (9) penetrates the data acquisition base (3). A U-shaped groove (8) is provided at the bottom of the outside of the data acquisition base (3). A receiving component (5) is installed at the bottom of the data acquisition base (3). The receiving component (5) includes two sliding rods (52). The two ends of the sliding rods (52) are connected to the two ends of the inner wall of the moving groove (7). A linear motor (58) is sleeved on the outside of the sliding rods (52).

2. The data acquisition device for a pass card according to claim 1, characterized in that: One end of the inner wall of the connecting screw sleeve (10) is provided with a threaded groove one (13), and the other end of the inner wall of the connecting screw sleeve (10) is provided with a threaded groove two (14). The inner diameter of the threaded groove one (13) is larger than the outer diameter of the threaded groove two (14). The end of the telescopic end of the electric telescopic rod (11) extends into the interior of the connecting sleeve (12).

3. The data acquisition device for a pass card according to claim 1, characterized in that: The data acquisition base (3) is used in conjunction with the storage slot (2), and the bottom of the hidden slot (4) is connected to the U-shaped groove (8).

4. The data acquisition device for a pass card according to claim 1, characterized in that: The bottom of the linear motor (58) is connected to a connecting column (51). The bottom of the connecting column (51) passes through the sliding groove (9) and is connected to a moving plate (57). The bottom of the moving plate (57), the bottom of the data acquisition base (3), and the bottom of the inner wall of the storage groove (2) are all provided with a card slot (56). The top of the moving plate (57) slides in contact with the bottom of the data acquisition base (3). The moving plate (57) and the storage groove (2) are used together.

5. The data acquisition device for a pass card according to claim 4, characterized in that: A U-shaped plate (59) is connected to the outer side of the top of the movable plate (57), and a hidden plate (54) is connected to one end of the top of the U-shaped plate (59).

6. The data acquisition device for a pass card according to claim 5, characterized in that: The top of the hidden plate (54) is provided with a slot (55), and infrared transmitters and receivers (53) are installed on both sides of the inner wall of the slot (55).

7. The data acquisition device for a pass card according to claim 4, characterized in that: The outer side of the connecting column (51) slides in contact with the inner wall of the sliding groove (9), and the three drop slots (56) increase in size from top to bottom.

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