Test support device for stylus

Abstract

The utility model discloses a test support device for a stylus, which relates to the technical field of stylus testing and comprises a workbench, the top end of the workbench is connected with a test board, the top end of the test board is provided with a stylus body, and both sides of the stylus body are provided with interface plugging mechanisms matched with the stylus body; a fixing mechanism is inserted into the test board, and the bottom end of the test board is connected with an angle adjusting mechanism. According to the utility model, through cooperative arrangement of the test bench, the interface plugging mechanism, the fixing mechanism and the angle adjusting mechanism, observation convenience and work efficiency of a tester during multi-interface performance test are improved, stability of the pen electronic body in the test process is ensured, and test efficiency and safety are greatly improved; by arranging the angle adjusting mechanism, the angle change of the test bench is realized, so that the test data is ensured to be clear and visible, and the visual fatigue caused by long-time observation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of laptop testing, and more specifically, to a testing support device for laptops. Background Technique

[0002] In the information age, laptop computers, as portable windows connecting the world, are of self-evident importance; whether in the office, school or home, they are the core tools for handling work, study and entertainment; the portability of laptops combined with their powerful computing capabilities makes them an ideal choice for mobile office; with the continuous progress of technology, laptops are not only limited to word processing, but also extended to complex graphic design and even support for modern virtual reality technology, with their functions becoming increasingly rich and their status becoming more and more crucial; to ensure the performance and reliability of laptop computers, the testing link is particularly important; this covers a comprehensive inspection from hardware stability to software compatibility, such as battery life, processor performance, screen resolution and network connection quality.

[0003] Especially when conducting performance tests on multiple interfaces of laptop computers, testers face the dual challenges of closely monitoring real-time data on the screen and frequently operating various interfaces. Therefore, it becomes particularly crucial to ensure a stable laptop support device for testing; however, existing support devices often fix the laptop computer on the test bench, which is not convenient for flexible adjustment, making it impossible for testers to maintain an efficient and comfortable working state for testing; this not only limits the vision of testers, affects their control of complex testing processes, but also may cause physical fatigue due to maintaining an improper posture for a long time, ultimately leading to distraction of attention and a significant reduction in the efficiency of observation and recording, and finally resulting in limited observation and recording efficiency.

[0004] In response to the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] In response to the problems in the related art, the utility model proposes a testing support device for laptops to overcome the above-mentioned technical problems existing in the existing related art.

[0006] To this end, the specific technical solution adopted by the utility model is as follows:

[0007] A testing support device for laptops includes a workbench, a test bench is connected to the top end of the workbench, a laptop body is arranged on the top end of the test bench, and interface plugging and unplugging mechanisms are arranged on both sides of the laptop body and are matched with it; a fixing mechanism is inserted into the interior of the test bench, and an angle adjustment mechanism is connected to the bottom end of the test bench.

[0008] Furthermore, to ensure the stability of the laptop body during the testing process, the rotation of the output shaft of the first motor can drive the rotation of the bidirectional screw rod, causing the two cross-shaped clamping blocks to approach the laptop body until the laptop body is clamped, thereby ensuring the stability of the laptop body during the test, and greatly improving the test efficiency and safety. The fixing mechanism includes a cross-shaped card slot opened at the top of the test bench. Inside the cross-shaped card slot, two cross-shaped clamping blocks are symmetrically arranged. At the bottom ends of the two cross-shaped clamping blocks, a bidirectional screw rod is inserted. One end of the bidirectional screw rod is connected to the first motor; on both sides of the bottom end of the test bench, two lifting lugs are symmetrically arranged, and a stop block is arranged at the top of the test bench; on the top of the cross-shaped clamping block, there is a convex block that matches the laptop body; the laptop body is located inside the stop block; the laptop body is located between the two cross-shaped clamping blocks.

[0009] Furthermore, to improve the convenience of observation and work efficiency of the tester during the multi-interface performance test, the rotation of the output shaft of the second motor can drive the rotation of the threaded rod. At the same time, under the limiting effect of the cooperation between the limiting groove and the limiting block, the moving block moves towards the test bench, and the connecting column also moves synchronously inside the sliding groove, driving the connecting rod to move in an arc, causing the test bench to also move in an arc, thereby realizing the angle change of the test bench, ensuring the clear visibility of the test data, and reducing the visual fatigue caused by long-term observation. The angle adjustment mechanism includes an adjustment box arranged at the bottom end of the workbench. Inside the adjustment box, a moving block is arranged. Inside the moving block, a threaded rod is inserted. One end of the threaded rod is provided with the second motor. On both sides of the adjustment box, sliding grooves are opened. Inside the inner wall of the sliding groove, a limiting groove is opened. Inside the limiting groove, a limiting block connected to the moving block is arranged. On one side of the limiting block, there is a connecting column that matches the sliding groove. The outside of the connecting column is provided with a connecting rod; at one end of the top of the workbench, two lifting lugs are symmetrically arranged. Between the two lifting lugs on one side of the test bench and the two lifting lugs, they are connected by a first pin shaft. Between the two lifting lugs on the other side of the test bench and the two connecting rods, they are connected by a second pin shaft.

[0010] Furthermore, to prevent the laptop body from being damaged due to overheating caused by long-term testing, under the heat dissipation effect of a number of heat dissipation holes, when the laptop body is running, the heat generated inside will be discharged through the bottom heat dissipation holes, and the external cold air will enter through the heat dissipation holes, forming natural convection to help reduce the internal temperature of the laptop body and maintain the equipment within a safe working temperature range. This not only protects the equipment from overheating damage but also ensures the accuracy of the test results and the safety of the test process. A number of heat dissipation holes are opened at the top of the test bench and at the bottom of the laptop body.

[0011] The beneficial effects of the present utility model are:

[0012] 1. The utility model is provided with a cooperation of a test bench, an interface plugging and unplugging mechanism, a fixing mechanism and an angle adjusting mechanism, which not only improves the observation convenience and working efficiency of testers during multi-interface performance testing, but also ensures the stability of the laptop body during the testing process, thereby greatly improving the testing efficiency and safety.

[0013] 2. By setting the fixing mechanism, under the rotation action of the output shaft of the first motor, the bidirectional screw can be driven to rotate, so that the two cross-shaped clamping blocks both approach the laptop body until the laptop body is clamped, thereby ensuring the stability of the laptop body during the test, and further greatly improving the testing efficiency and safety.

[0014] 3. By setting the angle adjusting mechanism, under the rotation action of the output shaft of the second motor, the threaded rod can be driven to rotate. At the same time, under the cooperation and limiting action of the limiting groove and the limiting block, the moving block moves towards the direction close to the test bench. At the same time, the connecting column also makes a synchronous movement inside the sliding groove, driving the connecting rod to make an arc movement, so that the test bench also makes an arc movement, thereby realizing the angle change of the test bench, further ensuring the clear visibility of the test data, and reducing the visual fatigue caused by long-term observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a structural schematic diagram of a test support device for a laptop according to an embodiment of the present utility model;

[0017] Figure 2 is a partial structural schematic diagram one of a test support device for a laptop according to an embodiment of the present utility model;

[0018] Figure 3 is a partial three-dimensional assembly drawing of a test support device for a laptop according to an embodiment of the present utility model;

[0019] Figure 4 is a partial structural schematic diagram two of a test support device for a laptop according to an embodiment of the present utility model;

[0020] Figure 5 is a partial cross-sectional view of a test support device for a laptop according to an embodiment of the present utility model;

[0021] Figure 6It is a cross-sectional view of an angle adjustment mechanism in a test support device for a laptop according to an embodiment of the present utility model.

[0022] In the figure:

[0023] 1. Workbench; 101. Second lifting lug; 2. Test bench; 201. Heat dissipation holes; 3. Laptop body; 4. Interface plugging and unplugging mechanism; 5. Fixing mechanism; 501. Cross-shaped card slot; 502. Cross-shaped card block; 503. Bidirectional screw rod; 504. First motor; 505. First lifting lug; 506. Stopper; 507. Convex block; 6. Angle adjustment mechanism; 601. Adjustment box; 602. Moving block; 603. Threaded rod; 604. Second motor; 605. Chute; 606. Limit slot; 607. Limit block; 608. Connecting column; 609. Connecting rod. Specific embodiments

[0024] To further illustrate the embodiments, the present utility model provides drawings, which are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present utility model, a test support device for a laptop is provided.

[0026] Now, the present utility model will be further described in conjunction with the drawings and specific embodiments. As Figure 1-6 shown, the test support device for a laptop according to an embodiment of the present utility model includes a workbench 1. A test bench 2 is connected to the top end of the workbench 1. A laptop body 3 is arranged on the top end of the test bench 2. Interface plugging and unplugging mechanisms 4 are arranged on both sides of the laptop body 3 and are matched with it; a fixing mechanism 5 is inserted inside the test bench 2, and an angle adjustment mechanism 6 is connected to the bottom end of the test bench 2.

[0027] By virtue of the above technical solution of the present utility model, through the coordinated setting of the test bench 2, the interface plugging and unplugging mechanism 4, the fixing mechanism 5 and the angle adjustment mechanism 6, the present utility model not only improves the observation convenience and work efficiency of testers during multi-interface performance testing, but also ensures the stability of the laptop body 3 during the testing process, thereby greatly improving the testing efficiency and safety.

[0028] In one embodiment, for the above-mentioned fixing mechanism 5, the fixing mechanism 5 includes a cross-shaped card slot 501 opened at the top end of the test bench 2. Inside the cross-shaped card slot 501, cross-shaped card blocks 502 are symmetrically arranged. At the bottom ends of the two groups of cross-shaped card blocks 502, a bidirectional screw 503 is inserted. One end of the bidirectional screw 503 is connected to a first motor 504. On both sides of the bottom end of the test bench 2, lifting lugs 505 are symmetrically arranged. At the top end of the test bench 2, a stop block 506 is arranged. At the top of the cross-shaped card block 502, a convex block 507 that cooperates with the laptop body 3 is arranged. The laptop body 3 is located inside the stop block 506. The laptop body 3 is located between the two groups of cross-shaped card blocks 502. It can drive the bidirectional screw 503 to rotate under the rotation of the output shaft of the first motor 504, so that the two groups of cross-shaped card blocks approach the laptop body 3 until the laptop body 3 is clamped, thereby ensuring the stability of the laptop body 3 during the test and greatly improving the test efficiency and safety.

[0029] Working principle of the fixing mechanism 5: The tester opens the laptop body 3 and places it inside the stop block 506. Then, by starting the first motor 504, under the rotation of the output shaft of the first motor 504, the bidirectional screw 503 is driven to rotate, so that the two groups of cross-shaped card blocks approach the laptop body 3 until the laptop body 3 is clamped, thereby ensuring the stability of the laptop body 3 during the test and greatly improving the test efficiency and safety.

[0030] In one embodiment, for the above-mentioned angle adjustment mechanism 6, the angle adjustment mechanism 6 includes an adjustment box 601 provided at the bottom end of the workbench 1. A moving block 602 is arranged inside the adjustment box 601. A threaded rod 603 is inserted through the inside of the moving block 602. One end of the threaded rod 603 is provided with a second motor 604. Two chutes 605 are opened on both sides of the adjustment box 601. A limiting groove 606 is opened on the inner wall of the chute 605. A limiting block 607 connected to the moving block 602 is arranged inside the limiting groove 606. One side of the limiting block 607 is provided with a connecting column 608 that cooperates with the chute 605. A connecting rod 609 is arranged on the outer side of the connecting column 608; two lifting lugs 2 are symmetrically arranged at one end of the top of the workbench 1. Two groups of lifting lugs 505 on one side of the test bench 2 and the two groups of lifting lugs 2 are connected by a first pin shaft. Two groups of lifting lugs 505 on the other side of the test bench 2 and the two groups of connecting rods 609 are connected by a second pin shaft; it can drive the threaded rod 603 to rotate under the rotation of the output shaft of the second motor 604. At the same time, under the combined limiting action of the limiting groove 606 and the limiting block 607, the moving block 602 moves towards the direction close to the test bench 2. At the same time, the connecting column 608 also moves synchronously inside the chute 605, driving the connecting rod 609 to make an arc movement, so that the test bench 2 also makes an arc movement, thereby realizing the angle change of the test bench 2, ensuring the clear visibility of the test data, and reducing the visual fatigue caused by long-term observation.

[0031] Working principle of the angle adjustment mechanism 6: When the laptop body 3 has been fixed on the test bench 2, by starting the second motor 604, it can drive the threaded rod 603 to rotate under the rotation of the output shaft of the second motor 604. At the same time, under the combined limiting action of the limiting groove 606 and the limiting block 607, the moving block 602 moves towards the direction close to the test bench 2. At the same time, the connecting column 608 also moves towards the direction close to the test bench 2 inside the chute 605, driving the connecting rod 609 to make an arc movement, so that the test bench 2 makes an arc movement under the combined action of the lifting lug 505 and the lifting lug 2 and the connecting rod 609 and the lifting lug 505, thereby realizing the angle change of the test bench 2, ensuring the clear visibility of the test data, and reducing the visual fatigue caused by long-term observation.

[0032] In one embodiment, for the above-mentioned test bench 2, a plurality of heat dissipation holes 201 are opened at the top of the test bench 2 and at the bottom of the laptop body 3; under the heat dissipation action of the plurality of heat dissipation holes 201, when the laptop body 3 is running, the heat generated inside will be discharged through the bottom heat dissipation holes 201, and the external cold air will enter through the heat dissipation holes 201, forming natural convection, helping to reduce the internal temperature of the laptop body 3, maintaining the equipment within a safe operating temperature range, not only protecting the equipment from overheating damage, but also ensuring the accuracy of the test results and the safety of the test process.

[0033] In addition, it should be noted that in order to insert the plugs of various devices into the interfaces of the laptop body 3 through the interface plugging and unplugging mechanism 4 for interface performance testing, the above-mentioned interface plugging and unplugging mechanism 4 is composed of a plug, a driving mechanism, a guiding and positioning system, a control unit, sensors and a feedback system. The working principle of the interface plugging and unplugging mechanism 4 is to align the plug assembly with the target interface on the laptop through the guiding and positioning system, and then the driving mechanism receives instructions from the control unit and pushes the plug assembly into the interface according to the preset parameters. The composition and working principle of this interface plugging and unplugging mechanism 4 are prior arts and will not be elaborated here.

[0034] To facilitate the understanding of the above technical solution of the present invention, the working principle or operation mode of the present invention in the actual process will be described in detail below.

[0035] In actual application, the tester places the laptop body 3 on the test bench 2, then fixes the laptop body 3 through the fixing mechanism 5, and then inserts the plugs of various devices into the interfaces of the laptop body 3 through the interface plugging and unplugging mechanism 4 for interface performance testing. Then, the viewing angle of the test bench 2 is adjusted through the angle adjusting mechanism 6 to ensure the clear visibility of the test data and reduce the visual fatigue caused by the long-term observation of the tester.

[0036] In summary, by means of the above technical solution of the present invention, through the cooperative setting of the test bench 2, the interface plugging and unplugging mechanism 4, the fixing mechanism 5 and the angle adjusting mechanism 6, not only the observation convenience and work efficiency of the tester during multi-interface performance testing are improved, but also the stability of the laptop body 3 during the testing process is ensured, thereby greatly improving the testing efficiency and safety. By setting the fixing mechanism 5, under the rotation action of the output shaft of the first motor 504, the bidirectional screw 503 can be driven to rotate, so that the two cross-shaped clamping blocks both approach the laptop body 3 until the laptop body 3 is clamped, thereby ensuring the stability of the laptop body 3 during the test and greatly improving the testing efficiency and safety. By setting the angle adjusting mechanism 6, under the rotation action of the output shaft of the second motor 604, the threaded rod 603 can be driven to rotate. At the same time, under the cooperative limiting action of the limiting groove 606 and the limiting block 607, the moving block 602 moves towards the direction close to the test bench 2, and the connecting column 608 also moves synchronously inside the sliding groove 605, driving the connecting rod 609 to make an arc movement, so that the test bench 2 also makes an arc movement, thereby realizing the angle change of the test bench 2, ensuring the clear visibility of the test data and reducing the visual fatigue caused by the long-term observation.

[0037] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A test support device for a laptop, comprising a workbench (1), characterized in that: The top of the workbench (1) is connected to a test bench (2), the top of the test bench (2) is provided with a laptop body (3), and both sides of the laptop body (3) are provided with interface plug-in and pull-out mechanisms (4) that match the laptop body (3); A fixing mechanism (5) is interspersed inside the test bench (2), and an angle adjustment mechanism (6) is connected to the bottom end of the test bench (2).

2. The test support device for a laptop according to claim 1, characterized in that: The fixing mechanism (5) comprises a cross-shaped card slot (501) provided at the top of the test bench (2), cross-shaped card blocks (502) are symmetrically arranged inside the cross-shaped card slot (501), bidirectional screws (503) are inserted at the bottom ends of two groups of the cross-shaped card blocks (502), and one end of the bidirectional screws (503) is connected to a motor 1 (504); The bottom of the test bench (2) is symmetrically provided with lifting ears (505) on both sides, and the top of the test bench (2) is provided with a stopper (506); The top of the cross-shaped card block (502) is provided with a protrusion (507) that matches the laptop body (3).

3. The test support device for a laptop according to claim 2, characterized in that: The angle adjustment mechanism (6) comprises an adjustment box (601) arranged at the bottom end of the workbench (1), a moving block (602) is arranged inside the adjustment box (601), a threaded rod (603) is inserted inside the moving block (602), a motor 2 (604) is arranged at one end of the threaded rod (603), sliding grooves (605) are provided on both sides of the adjustment box (601), a limiting groove (606) is provided on the inner wall of the sliding groove (605), a limiting block (607) connected to the moving block (602) is arranged inside the limiting groove (606), a connecting column (608) matched with the sliding groove (605) is arranged on one side of the limiting block (607), and a connecting rod (609) is arranged on the outer side of the connecting column (608).

4. The test support device for a laptop according to claim 3, characterized in that: One end of the top of the workbench (1) is symmetrically provided with a second lifting lug (101); the two groups of the first lifting lug (505) located on one side of the test bench (2) are connected to the two groups of the second lifting lug (101) via a first pin; and the two groups of the first lifting lug (505) located on the other side of the test bench (2) are connected to the two groups of the connecting rods (609) via a second pin.

5. The test support device for a laptop according to claim 1, characterized in that: A plurality of heat dissipation holes (201) are provided at the top of the test bench (2) and at the bottom of the laptop body (3).

6. The test support device for a laptop according to claim 2, characterized in that: The laptop body (3) is located inside the stopper (506).

7. The test support device for a laptop according to claim 2, characterized in that: The laptop body (3) is located between the two sets of cross-shaped card blocks (502).

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