A desktop information collection device

Abstract

The utility model discloses a desktop information acquisition equipment relates to information acquisition processing technical field, the utility model discloses an equipment main part is provided with the pressure card subassembly on the top, the pressure card subassembly includes the installation cylinder and the compression roller, the inside slide coupling of installation cylinder has the mounting block, and the top of mounting block is fixed through the spring with the inside upper of installation cylinder, the compression roller is rotatively connected in one side of mounting block, the utility model discloses being provided with the pressure card subassembly, when using, the user only needs to insert the card to be inducted along the gap between the compression roller and equipment main part, and spring can rely on the self adaptive elasticity, makes the compression roller to card direction exert steady pressure, even if card exists certain camber deformation, also can be smoothly pressed and combined to the inductive area by the compression roller, ensures that card chip and equipment inductive module always close adhesion, ensures the efficiency of inductive.

Description

Technical Field

[0001] This utility model relates to the field of information acquisition and processing technology, specifically a desktop information acquisition device. Background Technology

[0002] Desktop card information collection devices (commonly known as card issuers) are widely used in scenarios such as finance, government affairs, and retail where identity verification or information writing is required. The conventional way to use them is to place the card to be collected horizontally on the sensing area on the top of the device, and establish communication with the card chip through the built-in sensing module of the device to complete the information exchange.

[0003] During daily carrying and long-term storage, cards are prone to irreversible bending deformation due to factors such as pressure or changes in environmental temperature and humidity. This deformation can cause the card to fail to naturally adhere to the device surface when placed in the sensing area, ultimately leading to problems such as sensing delay and recognition failure, thus reducing operational efficiency. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a desktop information acquisition device to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a desktop information acquisition device, comprising a device body, wherein a pressure clamping assembly is provided on the top of the device body; the pressure clamping assembly comprises an installation cylinder and a pressure roller, wherein an installation block is slidably connected inside the installation cylinder, and the top of the installation block is fixed to the upper part of the inside of the installation cylinder by a spring, and the pressure roller is rotatably connected to one side of the installation block.

[0006] Furthermore, a movable opening is provided on one side of the mounting cylinder, and the mounting block is located inside the movable opening.

[0007] By adopting the above technical solution, the movable opening provides space for the movement of the mounting block, avoiding skewness and displacement of the mounting block when it slides inside the mounting cylinder.

[0008] Furthermore, the four corners of the main body of the device are all covered with anti-collision corner protectors, and the anti-collision corner protectors are all made of silicone material.

[0009] By adopting the above technical solution, the anti-collision corners can directly buffer the impact force received by the four corners of the equipment, which can not only prevent the main body of the equipment from being damaged by accidental bumps, but also prevent the equipment from being damaged when it collides with the table or other objects.

[0010] Furthermore, one side of the main body of the device is provided with an anti-disconnection component, a data port, and a power port. A data cable is inserted into the data port, and a power port is inserted into the power port. The anti-disconnection component includes an upper plate and a lower plate. A screw runs through the top of the upper plate, and a pressure block is connected to the bottom end of the screw. A pad is provided on the top of the lower plate.

[0011] By adopting the above technical solution, the upper plate provides stable installation support for the screw, and together with the pad on the lower plate, it forms a clamping space, which allows the pressure block to apply uniform and continuous pressure to the cable, further preventing data transmission interruption or power disconnection caused by cable loosening.

[0012] Furthermore, the screw is provided in two sets, and a knob is fixed to the top of each set of screws.

[0013] By adopting the above technical solution, the knob makes it easy for workers to turn the screw without the need for tools.

[0014] Furthermore, both the pad and the pressure block are made of silicone rubber, and the Shore hardness of the silicone rubber is 50A-70A.

[0015] By adopting the above technical solution, silicone rubber has sufficient softness to avoid damaging the outer sheath of data cables and power cables when clamped, and can also provide stable elastic deformation capability.

[0016] Furthermore, an indicator light is provided on one side of the top of the main body of the device.

[0017] By adopting the above technical solution, the indicator light can intuitively reflect the working status of the device, such as card sensing in progress, data transmission successful, power connection, etc.

[0018] Furthermore, a groove is provided on the other side of the main body of the device.

[0019] By adopting the above technical solution, the groove can provide a dedicated space for the fingers to apply force, making it more convenient for users to insert and remove cards.

[0020] Furthermore, the bottom of the main body of the device is provided with a secondary suction cup, and the middle of the bottom of the main body of the device is provided with a primary suction cup.

[0021] By adopting the above technical solution, the main suction cup provides the core adsorption and fixation force, allowing the main body of the device to firmly adhere to the desktop, while the secondary suction cup can help distribute the force, further enhancing the stability of the device placement.

[0022] In summary, the present invention has the following main advantages: 1. This utility model features a card pressing component. During use, the user simply inserts the card to be sensed along the gap between the pressure roller and the main body of the device. The spring, with its self-adaptive elasticity, applies stable pressure to the card by the pressure roller. Even if the card has some bending deformation, it can be smoothly pressed into the sensing area by the pressure roller, ensuring that the card chip and the device's sensing module are always in close contact. This improves the card sensing response speed and recognition stability, completely solving the problem of sensing failure or delay caused by card bending. After the card is sensed, it can be directly pulled out. The operation process is simple and smooth, greatly reducing the threshold for use. At the same time, the rolling pressing method of the pressure roller can avoid scratching damage to the card surface and chip, balancing usage efficiency and card protection. 2. This utility model, by incorporating an anti-detachment component, allows the operator to rotate the screw when connecting the power cord and data cable. This causes the pressure block to clamp the data cable and power cord onto the pad, thereby improving the stability of the data and power connections. It also prevents the power cord and data cable from being easily pulled, moved slightly by the equipment, or the interface from becoming loose, which could lead to power supply interruptions, data transmission lag, or even complete interruption. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the anti-detachment component structure of this utility model; Figure 3 This is a bottom view of the main body of the device of this utility model; Figure 4 This is a schematic diagram of the left side of the main body of the device of this utility model; Figure 5 This is a schematic diagram of the screw structure of this utility model; Figure 6 This is a schematic diagram of the cross-sectional structure of the mounting cylinder of this utility model.

[0024] In the diagram: 1. Main body of the equipment; 2. Anti-collision corner; 3. Groove; 4. Clamping assembly; 401. Mounting cylinder; 402. Spring; 403. Mounting block; 404. Pressure roller; 5. Indicator light; 6. Anti-detachment assembly; 601. Upper plate; 602. Lower plate; 603. Pad; 604. Screw; 605. Pressure block; 606. Knob; 7. Data cable; 8. Power cable; 9. Main suction cup; 10. Auxiliary suction cup; 11. Data port; 12. Power port. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The embodiments of this utility model will be described below based on its overall structure.

[0027] Example 1: A desktop information acquisition device, such as Figures 1-6 As shown, the device includes a main body 1, with a clamping assembly 4 on its top. The clamping assembly 4 includes a mounting cylinder 401 and a pressure roller 404. A mounting block 403 is slidably connected inside the mounting cylinder 401, and the top of the mounting block 403 is fixed to the upper interior of the mounting cylinder 401 by a spring 402. The pressure roller 404 is rotatably connected to one side of the mounting block 403. All four corners of the main body 1 are covered with anti-collision corners 2, which are made of silicone material. The anti-collision corners 2 can directly buffer the impact force received by the four corners of the device, thus preventing the main body 1 from being accidentally bumped. To prevent damage from paint chipping or deformation, and to prevent the device from colliding with desktops or other objects, the main body 1 of the device has a data port 11 and a power port 12 on one side. A data cable 7 is plugged into the data port 11, and a power port 12 is plugged into the power port 12. An indicator light 5 is provided on the top side of the main body 1. The indicator light 5 can intuitively reflect the working status of the device, such as card sensing, data transmission success, power connection, etc. The other side of the main body 1 has a groove 3. The groove 3 provides a dedicated space for fingers to apply force, making it more convenient for users to insert and remove cards.

[0028] See Figure 6 In the above embodiment, a movable opening is provided on one side of the mounting cylinder 401, and the mounting block 403 is located inside the movable opening. The movable opening provides space for the movement of the mounting block 403, preventing the mounting block 403 from tilting or shifting when sliding inside the mounting cylinder 401.

[0029] Example 2: To prevent loose cable connections from affecting the normal operation of the equipment, Example 2 is an improvement on Example 1. (See attached document.) Figure 1 , Figure 2 , Figure 4 and Figure 5 In the above embodiment, an anti-detachment component 6 is provided on one side of the main body 1 of the device. The anti-detachment component 6 includes an upper plate 601 and a lower plate 602. A screw 604 passes through the top of the upper plate 601, and a pressure block 605 is connected to the bottom end of the screw 604. A pad 603 is provided on the top of the lower plate 602. The upper plate 601 provides stable installation support for the screw 604 and forms a clamping space with the pad 603 on the lower plate 602, which allows the pressure block 605 to apply uniform and continuous pressure to the cable, further preventing data transmission interruption or power disconnection caused by cable loosening. There are two sets of screws 604, and a knob 606 is fixed to the top of each set of screws 604. The knob 606 makes it easy for the operator to rotate the screw 604 without the need for tools.

[0030] See Figure 4 and Figure 5 In the above embodiments, both the pad 603 and the pressure block 605 are made of silicone rubber. The Shore hardness of silicone rubber is 50A-70A. Silicone rubber has sufficient softness to avoid damaging the outer sheath of the data cable 7 and the power cable 8 when clamped, and can also provide stable elastic deformation capability.

[0031] Example 3: To make the device more stable on the desktop and less likely to fall, Example 3 is an improvement on Example 1. (See attached document.) Figure 3 The device body 1 has a secondary suction cup 10 at the bottom and a main suction cup 9 in the middle of the bottom. The main suction cup 9 provides the core adsorption and fixing force, which can make the device body 1 firmly stick to the table. The secondary suction cup 10 can help to disperse the force and further enhance the stability of the device placement.

[0032] The implementation principle of this utility model is as follows: In use, first place the main body 1 on a flat table, using the main suction cup 9 and auxiliary suction cup 10 to adhere it to the table. Then, insert one end of the power cord 8 into the power socket 12 on one side of the main body 1, and connect the other end to an external power supply. Next, insert one end of the data cable 7 into the adjacent data socket 11, and connect the other end to the terminal device. Then, rotate the two sets of knobs 606 on the top of the upper plate 601 of the anti-detachment component 6, causing the screw 604 to rotate downwards, so that the pressure block 605 at the bottom of the screw 604 gradually approaches the pad 603 on the top of the lower plate 602, until the pressure block 605 and the pad 603 together clamp the power cord 8 and the data cable 7. When card information collection is required, the user inserts the card to be sensed along the gap between the pressure roller 404 of the card pressing component 4 on the top of the main body 1 and the surface of the main body 1. During insertion, the pressure roller 404 is pushed by the card, causing the mounting block 403 to slide upwards along the inside of the mounting cylinder 401. At the same time, the spring 40 on the top of the mounting block 403... 2 is compressed and generates a reverse adaptive elastic force, which is transmitted to the pressure roller 404 through the mounting block 403, so that the pressure roller 404 always applies stable pressure to the card. The card can be smoothly pressed by the pressure roller 404 onto the sensing area on the top of the main body 1 of the device (the sensing coil and signal processing module are built into the area below). At this time, the sensing module inside the device is automatically activated when powered on. The sensing coil generates an alternating electromagnetic field of a specific frequency. When the card (with built-in chip and coupling coil) is pressed into the sensing area, the card coil generates an induced current in the electromagnetic field, which powers the card chip and activates it. Then the device sensing module sends a data reading command to the card chip through the change of electromagnetic field. After receiving the command, the card chip feeds back the stored information (such as identity information, account data, etc.) to the device sensing module through the coil. The sensing module demodulates and decodes the received signal, processes it through the internal control circuit, and then transmits it to the terminal device through the data line 7. After the information collection is completed, the card can be taken away.

[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A desktop information acquisition device, comprising a device body (1), characterized in that: The top of the main body (1) of the equipment is provided with a clamping assembly (4); the clamping assembly (4) includes a mounting cylinder (401) and a pressure roller (404). The mounting cylinder (401) is slidably connected to a mounting block (403), and the top of the mounting block (403) is fixed to the upper part of the mounting cylinder (401) by a spring (402). The pressure roller (404) is rotatably connected to one side of the mounting block (403).

2. The desktop information acquisition device according to claim 1, characterized in that: The mounting cylinder (401) has an opening on one side, and the mounting block (403) is located inside the opening.

3. The desktop information acquisition device according to claim 1, characterized in that: The four corners of the main body (1) of the device are all covered with anti-collision corners (2), and the anti-collision corners (2) are all made of silicone material.

4. The desktop information acquisition device according to claim 1, characterized in that: The main body (1) of the device is provided with an anti-detachment component (6), a data port (11) and a power port (12) on one side. A data cable (7) is inserted into the data port (11), and a power port (12) is inserted into the power port (12). The anti-detachment component (6) includes an upper plate (601) and a lower plate (602). A screw (604) passes through the top of the upper plate (601), and a pressure block (605) is connected to the bottom end of the screw (604). A pad (603) is provided on the top of the lower plate (602).

5. The desktop information acquisition device according to claim 4, characterized in that: The screw (604) is provided in two sets, and a knob (606) is fixed at the top of each set of screws (604).

6. The desktop information acquisition device according to claim 5, characterized in that: Both the pad (603) and the pressure block (605) are made of silicone rubber material, and the Shore hardness of the silicone rubber is 50A-70A.

7. The desktop information acquisition device according to claim 5, characterized in that: An indicator light (5) is provided on one side of the top of the main body of the device (1).

8. The desktop information acquisition device according to claim 5, characterized in that: The other side of the main body (1) of the device is provided with a groove (3).

9. The desktop information acquisition device according to claim 1, characterized in that: The device body (1) has a secondary suction cup (10) at the bottom and a main suction cup (9) at the middle of the bottom of the device body (1).

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