A card swiping testing device

Abstract

The utility model discloses a card test equipment, including test box body and connecting wire, the fixed block is fixedly arranged on test box body, be equipped with the slide bar on the fixed block, the slide bar is equipped with the locating rack through vertical elasticity mechanism sliding, the fixed mounting of test box body has the fixed box, the screw rod is rotatably equipped in the fixed box, the rotating block that is connected with screw rod is equipped outside the fixed box, the fixed box is equipped with the lifting block through the limiting mechanism, the lifting block screw thread cover is installed on the screw rod, the movable frame is equipped through the transverse elasticity mechanism sliding and is penetrated on the fixed box. The utility model combines the core test function such as signal generation, control, data comparison with connecting wire limit, adjustable adsorption installation and other practical structure, compared with traditional test equipment, on the basis of guaranteeing test function, further perfects the external structure and auxiliary function of equipment, improves overall practicality.

Description

Technical Field

[0001] This utility model relates to the field of electronic device function testing technology, and in particular to a card swiping testing device. Background Technology

[0002] In the field of electronic device functional testing, USB interface compatibility testing for x87 motherboards and complete systems is particularly critical. Automated testing of USB signal RFID and Scanner functions is a crucial step in ensuring product quality. Existing card-swiping testing equipment typically only integrates core functions such as signal simulation and data verification, with a relatively simple overall external structure design, revealing significant shortcomings in practical applications.

[0003] On the one hand, the equipment lacks effective connection cable limiting components. During testing, the USB connection cable is easily detached due to mechanical collisions or slight dragging during production line operations. This not only forces the testing process to stop, reducing production efficiency, but may also generate incorrect test data due to connection abnormalities, affecting the accuracy of product quality inspection. On the other hand, existing equipment mostly adopts a single fixed or simple placement installation method, lacking adjustable suction installation components. This makes it difficult to adapt to test surfaces of different sizes and shapes, as well as complex and ever-changing test environments. Consequently, the equipment lacks stability during testing, posing a risk of data transmission abnormalities and test result deviations due to insecure installation. This fails to meet the reliability and flexibility requirements of industrial production for testing equipment. Therefore, a card-swipe testing device is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a card swiping test device to solve the problem that the existing card swiping test devices mentioned in the background art usually only integrate core functions such as signal simulation and data verification, and the overall external structure design is relatively simple, which exposes obvious defects in practical applications.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a card-swiping testing device, comprising a test box body and a connecting line, a fixing block fixedly mounted on the test box body, a sliding rod mounted on the fixing block, a positioning frame slidably mounted on the sliding rod via a vertical elastic mechanism, a fixing box fixedly mounted on the test box body, a screw rotatably mounted inside the fixing box, a rotating block connected to the screw mounted outside the fixing box, a lifting block mounted inside the fixing box via a limiting mechanism, the lifting block being threadedly mounted on the screw, a movable frame slidably passing through the fixing box via a horizontal elastic mechanism, a suction cup mounted on the movable frame, and the movable frame being connected to the lifting block via a contact mechanism.

[0006] Preferably, the vertical elastic mechanism includes a vertical spring sleeved on the outside of the slide bar, with both ends of the vertical spring connected to the outer wall of the fixed block and the outer wall of the positioning frame, respectively.

[0007] Preferably, the limiting mechanism includes a limiting rod fixedly disposed inside the fixed box, and the limiting rod slides through the lifting block.

[0008] Preferably, the horizontal elastic mechanism includes an extension plate fixedly mounted on the movable frame, and a horizontal spring is provided inside the fixed box, with both ends of the horizontal spring connected to the inner wall of the fixed box and the outer wall of the extension plate, respectively.

[0009] Preferably, the contact mechanism includes a mounting port on the movable frame, and a contact wheel is rotatably mounted in the mounting port.

[0010] Preferably, the lifting block is a frustum, and the outer arc-shaped wall of the rotating block is provided with anti-slip texture.

[0011] The beneficial effects of this utility model are: 1. The vertical elastic mechanism composed of a vertical spring and a positioning frame can clamp and fix the USB connection cable, preventing the connection cable from detaching from the test box body due to slight dragging or other external forces, ensuring the continuity of signal transmission during the test, and reducing test errors and interruptions caused by unstable connection.

[0012] 2. The adsorption installation structure, composed of components such as a screw, lifting block, horizontal spring, and movable frame, allows for adjustment of the screw by rotating the rotating block, which in turn moves the lifting block and controls the spacing between the four suction cups. This design can adapt to different sizes of test sites within a certain range, making the equipment installation more flexible and stable, and expanding the applicable scenarios of the equipment.

[0013] 3. The contact wheels make the lifting block and the movable frame move more smoothly, reducing friction and wear between parts; the anti-slip texture on the surface of the rotating block improves the stability during rotation, making it easier for operators to accurately control the adjustment of the adsorption components, thus improving the convenience and efficiency of operation.

[0014] 4. By combining core testing functions such as signal generation, control, and data comparison with practical structures such as connection cable limit and adjustable adsorption installation, the external structure and auxiliary functions of the equipment are further improved compared with traditional testing equipment, while ensuring the testing functions, thus enhancing the overall practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a card-swiping testing device proposed in this utility model; Figure 2 for Figure 1 A schematic diagram of the left-side view structure; Figure 3for Figure 2 Enlarged schematic diagram of the structure at point A; Figure 4 for Figure 2 A schematic diagram of the vertical section structure; Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B.

[0016] In the diagram: 1 Test box body, 2 Connecting wire, 3 Fixing block, 4 Slide rod, 5 Positioning frame, 6 Vertical spring, 7 Fixing box, 8 Lifting block, 9 Screw, 10 Limiting rod, 11 Rotating block, 12 Movable frame, 13 Suction cup, 14 Mounting port, 15 Contact wheel, 16 Extension plate, 17 Horizontal spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-5 A card-swiping testing device includes a test box body 1 and a connecting cable 2, which is a USB cable. The test box body 1, as shown in the figure, is equipped with indicator lights, a switch, and a heat dissipation mesh. It is also equipped with a signal generation module (generating RFID signals, scanning data, etc.), a control chip (sending different test signals in sequence, such as testing RFID first, then scanning, and automatically switching), and a data comparison module. Since it is an existing technology product, the specific structure and working principle will not be described in detail here. For details, please refer to the existing technology disclosure.

[0019] A fixing block 3 is fixedly provided on the test box body 1. A slide rod 4 is provided on the fixing block 3. A positioning frame 5 is slidably sleeved on the slide rod 4 through a vertical elastic mechanism. A fixing box 7 is fixedly installed on the test box body 1. A screw 9 is rotatably provided inside the fixing box 7. A rotating block 11 connected to the screw 9 is provided outside the fixing box 7. A lifting block 8 is provided inside the fixing box 7 through a limiting mechanism. The lifting block 8 is threadedly sleeved on the screw 9. A movable frame 12 is slidably passed through the fixing box 7 through a horizontal elastic mechanism. A suction cup 13 is installed on the movable frame 12. The movable frame 12 is connected to the lifting block 8 through a contact mechanism.

[0020] The vertical elastic mechanism includes a vertical spring 6 sleeved on the outside of the slide bar 4. The two ends of the vertical spring 6 are connected to the outer wall of the fixing block 3 and the outer wall of the positioning frame 5, respectively. The elastic potential energy provided by the vertical spring 6 enables the positioning frame 5 to be compressed. As shown in the figure, the upper and lower positioning frames 5 can clamp and fix the connecting line 2, preventing it from detaching from the test box body 1 due to slight dragging or other operations.

[0021] The limiting mechanism includes a limiting rod 10 fixedly installed inside the fixed box 7, which slides through the lifting block 8. The limiting rod 10 is parallel to the screw 9 and is vertically installed. The function of the limiting rod 10 is to limit the lifting block 8 and prevent it from rotating with the screw 9.

[0022] The lifting block 8 is a frustum of a cone. The horizontal elastic mechanism includes an extension plate 16 fixedly mounted on the movable frame 12. A horizontal spring 17 is provided inside the fixed box 7, with its two ends connected to the inner wall of the fixed box 7 and the outer wall of the extension plate 16, respectively. Due to the extension plate 16 and the horizontal spring 17, once the lifting block 8 rises, the movable frame 12 and other components will move. As shown in the figure, the four movable frames 12 will move closer together, and conversely, they will move apart. This design is suitable for adsorption installation on surfaces of different sizes.

[0023] The contact mechanism includes a mounting port 14 on the movable frame 12, and a contact wheel 15 is rotatably mounted in the mounting port 14. Due to the presence of the contact wheel 15, the lifting block 8 moves more smoothly when it rises and falls, and the movable frame 12 moves more smoothly when it moves horizontally.

[0024] The rotating block 11 has anti-slip textures on its arc-shaped outer wall. The screw 9 can only be rotated by gripping and rotating the rotating block 11. The anti-slip textures ensure stability when gripping and rotating the rotating block 11.

[0025] Components not specifically described in this utility model are all standard parts and can be purchased from the market. The specific connection methods for each component all employ mature methods from the prior art, and will not be detailed here. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0026] When this utility model is in use, one end of the connecting wire 2 is connected to the test box body 1 and is clamped and fixed by the positioning frame 5 to prevent it from detaching from the test box body 1. The other end is connected to the USB port on the X87 motherboard. The test box body 1 sends analog signals (such as RFID card number, scan data) to the X87 motherboard. The X87 motherboard processes the signals and returns the results (such as confirmation of receipt, error code). Finally, the testing equipment verifies whether the results meet expectations.

[0027] The test box body 1 is attached to the adsorption area of ​​the test site by the suction cups 13, thus maintaining the stable installation of the equipment. The adsorption area of ​​some test sites is of different sizes. If the adsorption area of ​​some test sites is small, it is necessary to adjust the spacing of the four suction cups 13 to make it smaller to adapt. In this case, it is necessary to grasp the rotating block 11 and rotate it, which will drive the screw 9 to rotate. When the screw 9 rotates, the lifting block 8 begins to move away from the rotating block 11. At this time, the horizontal spring 17 slowly returns to its original state from the compressed state. Then, the four movable frames 12 will drive the four suction cups 13 to move closer. Finally, the spacing can be adjusted according to the actual area size. Then the suction cups 13 are attached to the area, and the screw 9 and rotating block 11 and other components will not rotate. The test box body 1 has also completed the adsorption installation.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A card-swiping testing device, comprising a test box body (1) and a connecting cable (2), characterized in that, A fixing block (3) is fixedly provided on the test box body (1). A slide rod (4) is provided on the fixing block (3). A positioning frame (5) is slidably sleeved on the slide rod (4) through a vertical elastic mechanism. A fixing box (7) is fixedly installed on the test box body (1). A screw (9) is rotatably provided inside the fixing box (7). A rotating block (11) connected to the screw (9) is provided outside the fixing box (7). A lifting block (8) is provided inside the fixing box (7) through a limiting mechanism. The lifting block (8) is threadedly sleeved on the screw (9). A movable frame (12) is slidably passed through the fixing box (7) through a horizontal elastic mechanism. A suction cup (13) is installed on the movable frame (12). The movable frame (12) is connected to the lifting block (8) through a contact mechanism.

2. The card-swiping testing device according to claim 1, characterized in that, The vertical elastic mechanism includes a vertical spring (6) sleeved on the outside of the slide bar (4), and the two ends of the vertical spring (6) are respectively connected to the outer wall of the fixed block (3) and the outer wall of the positioning frame (5).

3. The card-swiping testing device according to claim 2, characterized in that, The limiting mechanism includes a limiting rod (10) fixedly installed inside the fixed box (7), and the limiting rod (10) slides through the lifting block (8).

4. The card-swiping testing device according to claim 3, characterized in that, The horizontal elastic mechanism includes an extension plate (16) fixedly mounted on the movable frame (12), and a horizontal spring (17) is provided inside the fixed box (7). The two ends of the horizontal spring (17) are respectively connected to the inner wall of the fixed box (7) and the outer wall of the extension plate (16).

5. The card-swiping testing device according to claim 4, characterized in that, The contact mechanism includes a mounting port (14) provided on the movable frame (12), and a contact wheel (15) is rotatably mounted in the mounting port (14).

6. The card-swiping testing device according to claim 5, characterized in that, The lifting block (8) is a frustum, and the rotating block (11) has anti-slip texture on its arc-shaped outer wall.

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