One-stop notebook computer function test equipment

Abstract

The invention relates to the technical field of notebook computer testing, and discloses one-stop notebook computer function testing equipment which comprises a testing table used for positioning a notebook computer, a fixing plate is arranged on the surface of the testing table, a limiting sleeve is arranged on one side of the fixing plate, a push rod is arranged in the limiting sleeve in a sliding mode, and the push rod is connected with the fixing plate. A protective pad is arranged at the end of the push rod in a sliding mode, a first rotating shaft is rotationally arranged at the end of the push rod, and a rotating plate is fixed to the first rotating shaft. According to the technical scheme, in the process that the protective pad abuts against the notebook computer, the ejector rod pushes the rotating plate to rotate, the rotating plate drives the protective pad to move, the contact area of the protective pad and a screen of the notebook computer is kept unchanged all the time, and therefore the situation that the protective pad abuts against the notebook computer in the process that the protective pad abuts against the notebook computer is avoided. And the pressure on the screen of the notebook computer is increased, so that the screen of the notebook computer is damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of notebook computer testing, in particular to one-stop notebook computer function testing equipment. Background Art

[0002] Laptop computers, also known as notebooks for short, are characterized by their compact size. They are more portable than desktop computers and are small and easy to carry. After the laptop computer is produced, in order to test the eligibility of the laptop computer, the laptop computer needs to be subjected to a functional test of the hinge strength, amplitude and frequency. When conducting a functional test of the hinge strength, amplitude and frequency of the laptop computer, the upper part of the laptop computer screen is generally pushed by a push rod, causing the upper part to rotate a very small angle, and then the push rod is reset, causing the laptop computer screen to be reset as well. During the reset process, the data information of the laptop computer is captured to calculate the maximum amplitude, frequency, shaking time and reset status of the screen shaking, and displayed through the data display terminal to complete the hinge strength, amplitude and frequency test of the laptop computer.

[0003] However, when the push rod contacts the laptop screen, causing the laptop screen to rotate, the laptop screen will tilt. If the end face of the push rod is always kept vertical, only the bottom end of the push rod will contact the laptop screen, reducing the contact area, thereby increasing the pressure of the push rod on the contact position of the laptop screen, increasing the possibility of damage to the laptop screen, and thus reducing the safety of the laptop during testing. Summary of the Invention

[0004] The present invention provides a one-stop notebook computer function testing device, in which a push rod pushes a rotating plate to rotate, and the rotating plate drives a protective pad to move, so that when the protective pad contacts the notebook computer, the contact area between the protective pad and the screen remains unchanged. This solves the problem mentioned in the above background technology that the end face of the push rod is always kept in a vertical state, so that only the bottom end of the push rod contacts the screen of the notebook computer, reducing the contact area, thereby increasing the pressure of the push rod on the contact position of the notebook computer screen, increasing the possibility of damage to the notebook computer screen, and thus reducing the safety of the notebook computer during testing.

[0005] The present invention provides the following technical solution: a one-stop laptop computer functional testing device, comprising a test bench for positioning a laptop computer, a laser sensor for testing the laptop computer is provided on the test bench, a data display terminal electrically connected to the laser sensor is fixed on the surface of the test bench, a fixing plate is provided on the surface of the test bench, a limiting sleeve is provided on one side of the fixing plate, a push rod is slidingly provided inside the limiting sleeve, a protective pad is slidingly provided at the end of the push rod, a first rotating shaft is rotated at the end of the push rod, a rotating plate is fixed on the first rotating shaft, a top rod is elastically provided inside the push rod for driving the rotating plate to rotate, and the protective pad fully contacts the screen of the laptop computer through the rotation of the rotating plate.

[0006] As an optional solution to the one-stop laptop computer functional testing equipment described in the present invention, a first sliding groove is provided inside the limiting sleeve, a second rotating shaft is fixedly provided inside the push rod, a movable plate is elastically provided on the second rotating shaft, a rotating groove for rotating the movable plate is provided inside the movable plate, one end of the movable plate is slidably provided in the first sliding groove, the other end of the push rod is in contact with the end of the push rod, and a transmission component for causing the rotating plate to rotate is provided between the end of the push rod and the rotating plate.

[0007] As an optional solution to the one-stop laptop computer functional testing equipment described in the present invention, a torsion spring is sleeved on the circumference of the second rotating shaft, one end of the torsion spring is fixed to the inner wall of the rotating groove, and the other end of the torsion spring is fixed to the surface of the movable plate. A first limiting slider is fixed to the end of the protective pad, and a first limiting groove for sliding the first limiting slider is provided on the push rod, and a first spring is fixed between the surface of the first limiting slider and the inner wall of the push rod.

[0008] As an optional solution of the one-stop laptop computer functional testing equipment described in the present invention, a first convex plate is fixed to the surface of the push rod, a first movable groove for sliding of the first convex plate is opened inside the push rod, and a second spring is fixed between the inner wall of the first movable groove and the first convex plate.

[0009] As an optional solution of the one-stop laptop computer functional testing equipment described in the present invention, the transmission assembly includes a first hinged seat fixed to the end of the top rod, a first connecting rod is rotatably provided on the first hinged seat, a second hinged seat is fixedly provided on the surface of the rotating plate, and the other end of the first connecting rod is rotatably connected to the second hinged seat.

[0010] As an optional solution of the one-stop laptop computer functional testing equipment described in the present invention, the transmission assembly includes a longitudinal plate fixed to the end of the top rod, a second connecting rod is fixed to the surface of the longitudinal plate, a gear is fixed on the circumference of the first rotating shaft, a tooth plate is engaged with the gear, and the end of the tooth plate is fixed to the end of the second connecting rod.

[0011] As an optional solution to the one-stop laptop computer functional testing equipment described in the present invention, a second sliding groove is provided inside the limiting sleeve, a driving block is slidingly arranged inside the second sliding groove, a pulling piece is fixed between the driving block and the protective pad, the pulling piece is slidingly connected to the limiting sleeve, and a second movable groove for the driving block to slide is provided inside the push rod.

[0012] As an optional solution of the one-stop laptop computer functional testing equipment described in the present invention, a second limiting slider is fixed to the end of the protective pad, a second limiting groove for the sliding of the second limiting slider is provided on the push rod, and a third spring is fixed between the surface of the second limiting slider and the inner wall of the push rod.

[0013] As an optional solution to the one-stop laptop computer functional testing equipment described in the present invention, a first hydraulic oil tank and a second hydraulic oil tank are opened inside the push rod, an oil guide tank is connected between the first hydraulic oil tank and the second hydraulic oil tank, a first piston plate is slidably arranged in the first hydraulic oil tank, a second convex plate is fixed on the surface of the push rod, a third connecting rod is fixed between the second convex plate and the first piston plate, a second piston plate is slidably arranged inside the second hydraulic oil tank, a fourth connecting rod is fixed between the second piston plate and the driving block, and a fourth spring is fixed between the inner wall of the second hydraulic oil tank and the second piston plate.

[0014] As an optional solution to the one-stop laptop computer functional testing equipment described in the present invention, a baffle for limiting the laptop computer is fixed on the test bench, a lifting block is slidably connected to the baffle, a pressure plate for pressing and fixing the laptop computer is fixed at the end of the lifting block, and an electric push rod is fixed between the lower surface of the lifting block and the test bench.

[0015] The present invention has the following beneficial effects:

[0016] 1. In the one-stop laptop computer function testing equipment, in the process of the push rod driving the protective pad to contact the laptop computer screen, the movable plate contacts the inner wall of the first slide groove, so that the movable plate rotates around the second rotation axis, and the rotation of the movable plate contacts the movement of the push rod, so that the push rod drives the transmission component to move, and the transmission component drives the rotating plate to move, so that the rotating plate rotates around the first rotation axis, and the rotation of the rotating plate drives the protective pad to move, so that the protective pad can always fit the movement of the laptop computer screen, so that in the process of the protective pad contacting the laptop computer screen, the contact area between the protective pad and the laptop computer screen will not be reduced, thereby not increasing the pressure on the laptop computer screen, thereby reducing the possibility of damage to the laptop computer screen.

[0017] 2. In the one-stop laptop functional testing equipment, when the protective pad contacts the laptop screen, the driving block first slides to the rightmost end of the second slide groove, and then is contacted by the inner wall of the second slide groove, so that the driving block will no longer move to the right. At this time, when the push rod continues to move to the right, the push rod drives the protective pad to move to the right, and the driving block pulls the protective pad through the pulling piece, so that the protective pad moves clockwise along the end of the push rod, thereby reducing the sliding friction between the protective pad and the laptop screen when the protective pad contacts the laptop screen, thereby reducing the wear on the laptop screen.

[0018] 3. In the one-stop laptop computer functional testing equipment, when the protective pad moves clockwise, the movement of the push rod will drive the second convex plate to move at the same time, and the second convex plate will drive the first piston plate to move. The first piston plate fills the hydraulic oil inside the first hydraulic oil tank into the second hydraulic oil tank, so that the second piston plate moves. The movement of the second piston plate drives the fourth connecting rod to move, so that the fourth connecting rod pushes the driving block to slide inside the second moving groove, and the movement direction of the driving block is opposite to the movement direction of the push rod, thereby further pulling the protective pad to move clockwise, so that the displacement length of the protective pad increases. The increase in the displacement length of the protective pad makes the displacement length of the protective pad the same as the length along the laptop screen, thereby avoiding friction between the protective pad and the laptop screen, and further reducing damage to the laptop screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the three-dimensional structural diagrams of the present invention.

[0020] Figure 2 This is the second schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the push rod end in the present invention.

[0022] Figure 4This is a structural cross-sectional view of the push rod and limiting sleeve in the present invention.

[0023] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle.

[0024] Figure 6 It is a structural schematic diagram of another technical solution of the rotating assembly in the present invention.

[0025] Figure 7 For the present invention Figure 4 Enlarged view of point B in the middle.

[0026] Figure 8 For the present invention Figure 4 Enlarged view of point C in the middle.

[0027] Figure 9 For the present invention Figure 4 Enlarged view of point D in the middle.

[0028] Figure 10 This is a schematic diagram of the structure of the protective pad of the present invention when it just comes into contact with the laptop screen.

[0029] Figure 11 This is a schematic structural diagram of the protective pad in the present invention when the rotating plate does not rotate and the laptop screen is in conflict.

[0030] Figure 12 This is a schematic structural diagram of the protective pad colliding with the laptop screen after the rotating plate rotates in the present invention.

[0031] In the figure: 1. laptop computer; 2. test bench; 3. laser sensor; 4. data display terminal; 5. fixed plate; 6. limiting sleeve; 7. push rod; 8. protective pad; 9. first rotating shaft; 10. rotating plate; 11. push rod; 12. first slide; 13. second rotating shaft; 14. movable plate; 15. rotating groove; 16. torsion spring; 17. first limiting slider; 18. first limiting slide; 19. first spring; 20. first convex plate; 21. first movable groove; 22. second spring; 23. first hinge seat; 24. first connecting rod; 25. second hinge seat; 26. longitudinal plate; 27. second connecting rod Rod; 28. Gear; 29. ​​Tooth plate; 30. Second slide; 31. Drive block; 32. Pulling piece; 33. Second limit slider; 34. Second limit slide; 35. Third spring; 36. First hydraulic oil tank; 37. Second hydraulic oil tank; 38. Oil guide tank; 39. First piston plate; 40. Second convex plate; 41. Third connecting rod; 42. Second piston plate; 43. Fourth connecting rod; 44. Fourth spring; 45. Second movable groove; 46. Baffle; 47. Lifting block; 48. Press plate; 49. Electric push rod; 50. Servo cylinder; 51. Guide rail; 52. Column; 53. Support table. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] For example 1, please refer to Figures 1-12 , a one-stop notebook computer function test equipment, including a test table 2 for positioning a notebook computer 1, a laser sensor 3 for testing the notebook computer 1 is provided on the test table 2, a data display terminal 4 electrically connected to the laser sensor 3 is fixed on the surface of the test table 2, a fixing plate 5 is provided on the surface of the test table 2, a limiting sleeve 6 is provided on one side of the fixing plate 5, a push rod 7 is slidably provided inside the limiting sleeve 6, a protective pad 8 is slidably provided at the end of the push rod 7, a first rotating shaft 9 is rotated at the end of the push rod 7, a rotating plate 10 is fixed on the first rotating shaft 9, a top rod 11 is elastically provided inside the push rod 7 for driving the rotating plate 10 to rotate, and the protective pad 8 fully contacts the screen of the notebook computer 1 through the rotation of the rotating plate 10; A first sliding groove 12 is provided inside the limiting sleeve 6, a second rotating shaft 13 is fixedly provided inside the push rod 7, a movable plate 14 is elastically provided on the second rotating shaft 13, a rotating groove 15 for rotating the movable plate 14 is provided inside the push rod 7, one end of the movable plate 14 is slidably provided in the first sliding groove 12, and the other end of the movable plate 14 is in contact with the end of the push rod 11. A transmission assembly for causing the rotating plate 10 to rotate is provided between the end of the push rod 11 and the rotating plate 10; A torsion spring 16 is sleeved on the circumference of the second rotating shaft 13. One end of the torsion spring 16 is fixed to the inner wall of the rotating groove 15, and the other end of the torsion spring 16 is fixed to the surface of the movable plate 14. A first limiting slider 17 is fixed to the end of the protective pad 8. A first limiting groove 18 for sliding the first limiting slider 17 is formed on the push rod 7. A first spring 19 is fixed between the surface of the first limiting slider 17 and the inner wall of the push rod 7. A first convex plate 20 is fixed to the surface of the push rod 11, and a first movable groove 21 for the first convex plate 20 to slide is opened inside the push rod 7. A second spring 22 is fixed between the inner wall of the first movable groove 21 and the first convex plate 20; The transmission assembly includes a first hinge seat 23 fixed to the end of the push rod 11, a first connecting rod 24 is rotatably provided on the first hinge seat 23, a second hinge seat 25 is fixedly provided on the surface of the rotating plate 10, and the other end of the first connecting rod 24 is rotatably connected to the second hinge seat 25; A baffle 46 for limiting the laptop computer 1 is fixed on the test bench 2, and a lifting block 47 is slidably connected to the baffle 46. A pressure plate 48 for pressing and fixing the laptop computer 1 is fixed at the end of the lifting block 47, and an electric push rod 49 is fixed between the lower surface of the lifting block 47 and the test bench 2.

[0034] In this technical solution, a guide rail 51 is provided on the test table 2, which can adjust the horizontal position of the fixing plate 5 so that the push rod 7 can contact multiple positions of the laptop computer 1, and a column 52 is also fixed on the test table 2, and a support table 53 that can be adjusted up and down is provided on the column 52. The laser sensor 3 is fixed on the support table 53. Before the test, the height of the laser sensor 3 can be adjusted so that the laser sensor 3 can test different positions of the laptop computer 1; when the shaft strength amplitude frequency test is performed on the laptop computer 1, the laptop computer 1 is first placed on the test table 2, and the laptop computer 1 is contacted with the baffle 46, and the screen of the laptop computer 1 is opened to Figure 1 In this state, the electric push rod 49 drives the lifting block 47 to move, and the lifting block 47 drives the pressing plate 48 to move, so that the pressing plate 48 presses and fixes the laptop computer 1 on the test bench 2. The servo electric cylinder 50 is fixed on the fixing plate 5, and the output end of the servo electric cylinder 50 is fixed to the end of the push rod 7. Figure 1 As shown, the servo electric cylinder 50 pushes the push rod 7 to move to the right, and the push rod 7 slides relative to the limit sleeve 6. At the same time, the push rod 7 drives the protective pad 8 to move to the right, so that the protective pad 8 contacts the screen of the laptop computer 1. After the contact, the push rod 7 continues to move to the right for a distance, so that the protective pad 8 contacts the screen of the laptop computer 1. The thrust generated by the push rod 7 is set to cause the screen of the laptop computer 1 to produce a certain recoverable deformation. Then the servo electric cylinder 50 quickly resets, so that the push rod 7 quickly resets. During the reset process, the vibration intensity of the hinge of the laptop computer 1 during the touch screen process is tested, and the data information of the laptop computer 1 is captured by the laser sensor 3. The maximum amplitude, frequency, shaking time and reset state of the screen shaking are calculated by the set thrust or deformation, and displayed through the data display terminal 4, completing the hinge strength amplitude frequency test of the laptop computer 1; and the laser sensor 3 is a high-speed sampling and high-precision laser sensor that can capture data information during the test process. It is a prior art and not an innovation of the present application, so it will not be described in detail. like Figure 4As shown, when the push rod 7 moves to the right, the push rod 7 first drives the movable plate 14 to move to the right, so that the movable plate 14 slides in the first slide groove 12. When the push rod 7 drives the protective pad 8 to contact the screen of the laptop computer 1, the movable plate 14 slides to the rightmost end of the first slide groove 12, and then the push rod 7 continues to move to the right for a distance, so that the protective pad 8 conflicts with the screen of the laptop computer 1, prompting the screen of the laptop computer 1 to rotate, so that the screen of the laptop computer 1 is tilted; at the same time, when the push rod 7 continues to move to the right for a distance, the movable plate 14 is resisted by the inner wall of the first slide groove 12, so that the movable plate 14 rotates around the second rotating shaft 13, and at the same time, the torsion spring 16 accumulates force, and the rotation of the movable plate 14 prompts the push rod 11 to move to the right. The push rod 11 moves to the right, driving the first convex plate 20 to move to the right, compressing the second spring 22, causing the second spring 22 to accumulate force, and the push rod 11 moves to the right, driving the second The hinge seat 23 moves to the right, and the second hinge seat 25 moves to the right through the action of the first connecting rod 24. The rightward movement of the second hinge seat 25 drives the rotating plate 10 to rotate clockwise around the first rotating shaft 9. The rotating plate 10 rotates clockwise to drive the protective pad 8 to move. The protective pad 8 drives the first limiting slider 17 to move to the right in the first limiting slide groove 18, and at the same time stretches the first spring 19 to store force in the first spring 19. When the rotating plate 10 rotates clockwise to drive the protective pad 8 to move, the rotating plate 10 and the protective pad 8 are tilted. The rotating plate 10 and the protective pad 8 in the tilted state fit the tilted state of the laptop screen 1, so that in the process of resisting the laptop screen 1, the contact area between the protective pad 8 and the laptop screen 1 will not be reduced, thereby not increasing the pressure on the laptop screen 1, and reducing the possibility of damage to the laptop screen 1. In this technical solution, the protective pad 8 is a soft rubber pad, which can reduce the damage to the screen of the laptop computer 1. Figure 3 As shown, the end of the push rod 7 adopts a flat structure, so that the protective pad 8 is covered on the end of the push rod 7, so that at the beginning, the contact area with the screen of the laptop computer 1 is increased, the local pressure on the screen of the laptop computer 1 is reduced, and the protection effect of the screen of the laptop computer 1 is further increased.

[0035] Example 2: This example is another technical solution for the transmission assembly. For details, please refer to Figures 1-12 The transmission assembly includes a longitudinal plate 26 fixed to the end of the top rod 11, a second connecting rod 27 is fixed to the surface of the longitudinal plate 26, a gear 28 is fixed on the circumference of the first rotating shaft 9, a tooth plate 29 is engaged with the gear 28, and the end of the tooth plate 29 is fixed to the end of the second connecting rod 27.

[0036] In this technical solution, if Figure 6As shown, when the top rod 11 moves to the right, it drives the longitudinal plate 26 to move to the right, and the relative movement of the longitudinal plate 26 drives the second connecting rod 27 to move to the right. The second connecting rod 27 moves to the right and drives the toothed plate 29 to move to the right. Since the toothed plate 29 is engaged with the gear 28, the toothed plate 29 drives the gear 28 to rotate, and the gear 28 drives the first rotating shaft 9 to rotate, so that the first rotating shaft 9 drives the rotating plate 10 to rotate clockwise. The clockwise rotation of the rotating plate 10 drives the protective pad 8 to move, so that the rotating plate 10 and the protective pad 8 are tilted. The rotating plate 10 and the protective pad 8 in the tilted state fit the tilted state of the laptop screen 1, so that the contact area of ​​the protective pad 8 and the laptop screen 1 will not be reduced during the process of resisting the laptop screen 1.

[0037] In the third embodiment, after the protective pad 8 contacts the screen of the laptop computer 1, the screen of the laptop computer 1 is in a tilted state due to rotation. Since the push rod 7 moves horizontally to the right, the protective pad 8 is also driven to move horizontally to the right. Although the rotation of the rotating plate 10 keeps the protective pad 8 and the screen of the laptop computer 1 in a state of contact, due to the different movement modes, the protective pad 8 rubs against the screen of the laptop computer 1 during the process of contacting the screen of the laptop computer 1, thereby causing wear on the screen of the laptop computer 1. To address this problem, this embodiment is an improvement made on the basis of the first or second embodiment. For details, please refer to Figures 1-12 A second sliding groove 30 is provided inside the limiting sleeve 6, a driving block 31 is slidably provided inside the second sliding groove 30, a pulling piece 32 is fixed between the driving block 31 and the protective pad 8, the pulling piece 32 is slidably connected to the limiting sleeve 6, and a second moving groove 45 for sliding the driving block 31 is provided inside the push rod 7; A second limiting slider 33 is fixed to the end of the protective pad 8 , a second limiting slot 34 is provided on the push rod 7 for the second limiting slider 33 to slide, and a third spring 35 is fixed between the surface of the second limiting slider 33 and the inner wall of the push rod 7 .

[0038] In this technical solution, first, the push rod 7 moves to the right. When it approaches the screen of the laptop computer 1, the push rod 7 drives the protective pad 8 to move to the right. By pulling the pulling piece 32, the pulling piece 32 drives the driving block 31 to move synchronously, so that the driving block 31 slides to the right along the second sliding groove 30. When the push rod 7 drives the protective pad 8 to contact the screen of the laptop computer 1, the driving block 31 slides to the rightmost end of the second sliding groove 30, and then the push rod 7 continues to move to the right for a distance, causing the screen of the laptop computer 1 to tilt. In the process, due to the resistance of the inner wall of the second sliding groove 30 to the driving block 31, the driving block 31 cannot continue to move to the right. At this time, when the push rod 7 continues to move to the right, the driving block 31 slides along the second moving groove 45, so that The driving block 31 moves to the left relative to the push rod 7, and the driving block 31 generates a pulling force on the pulling piece 32, so that the pulling piece 32 pulls the protective pad 8, prompting the protective pad 8 to drive the second limiting slider 33 to move to the left in the second limiting slide groove 34, and the second limiting slider 33 stretches the third spring 35, so that the third spring 35 accumulates force. When the pulling piece 32 pulls the protective pad 8, the protective pad 8 can move clockwise along the end face of the push rod 7, so that when the protective pad 8 contacts the screen of the laptop computer 1, the protective pad 8 can move along the screen of the laptop computer 1, thereby reducing the friction between the protective pad 8 and the screen of the laptop computer 1 caused by relative sliding, and reducing the wear and tear on the screen of the laptop computer 1.

[0039] In the fourth embodiment, according to the principle that the oblique side of a right triangle is the longest, when the protective pad 8 moves along the screen of the laptop computer 1, it is equivalent to walking along the hypotenuse of the right triangle, and when the push rod 7 drives the protective pad 8 to move to the right, it is equivalent to walking along the right-angled side of the right triangle. Therefore, the length of the protective pad 8 being pulled is less than the length that the protective pad 8 needs to move along the screen of the laptop computer 1, so that when the protective pad 8 moves on the screen of the laptop computer 1, relative sliding will still occur, resulting in wear. To address this problem, this embodiment is an improvement made on the basis of the third embodiment. For details, please refer to Figures 1-12 A first hydraulic oil groove 36 and a second hydraulic oil groove 37 are provided inside the push rod 7, and an oil guide groove 38 is provided between the first hydraulic oil groove 36 and the second hydraulic oil groove 37. A first piston plate 39 is slidably provided in the first hydraulic oil groove 36, a second convex plate 40 is fixed to the surface of the push rod 11, a third connecting rod 41 is fixed between the second convex plate 40 and the first piston plate 39, a second piston plate 42 is slidably provided inside the second hydraulic oil groove 37, a fourth connecting rod 43 is fixed between the second piston plate 42 and the driving block 31, and a fourth spring 44 is fixed between the inner wall of the second hydraulic oil groove 37 and the second piston plate 42.

[0040] In this technical solution, when the protective pad 8 contacts the screen of the laptop computer 1, the movable plate 14 contacts the right inner wall of the first slide groove 12, and the driving block 31 contacts the right inner wall of the second slide groove 30. Then the push rod 7 continues to move to the right to contact the screen of the laptop computer 1. At this time, the movable plate 14 drives the push rod 11 to move to the right, and the push rod 11 drives the second convex plate 40 to move to the right. The second convex plate 40 drives the first piston plate 39 to move to the right through the third connecting rod 41, and the hydraulic oil inside the first hydraulic oil groove 36 is filled into the second hydraulic oil groove 37 through the oil guide groove 38, prompting the second piston plate 42 to move to the left, and at the same time compressing the fourth spring 44, so that the fourth spring 44 accumulates force, and the second piston plate 42 moves to the left. The fourth connecting rod 43 is driven to move to the left, and the fourth connecting rod 43 pushes the driving block 31 to move to the left. The driving block 31 moves to the left, driving the pulling piece 32 to move to the left. At this time, due to the movement of the driving block 31 to the left, the driving block 31 no longer conflicts with the right inner wall of the second slide groove 30, thereby increasing the displacement length of the driving block 31 pulling the pulling piece 32 to move to the left, so that the pulling piece 32 pulls the protective pad 8 to move a larger displacement length, and the protective pad 8 moves a larger displacement length, so that the displacement length of the protective pad 8 can be the same as the length of walking along the screen of the laptop computer 1, thereby avoiding friction between the protective pad 8 and the screen of the laptop computer 1, and further reducing damage to the screen of the laptop computer 1.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A one-stop notebook computer function test device, comprising a test bench (2) for positioning a notebook computer (1), a laser sensor (3) for testing the notebook computer (1) being provided on the test bench (2), and a data display terminal (4) electrically connected to the laser sensor (3) being fixed on the surface of the test bench (2), characterized in that: The surface of the test bench (2) is provided with a fixed plate (5), a limiting sleeve (6) is provided on one side of the fixed plate (5), a push rod (7) is provided inside the limiting sleeve (6) for sliding, a protective pad (8) is provided at the end of the push rod (7), a first rotating shaft (9) is rotated at the end of the push rod (7), a rotating plate (10) is fixed on the first rotating shaft (9), a top rod (11) is provided inside the push rod (7) for driving the rotating plate (10) to rotate, and the protective pad (8) fully contacts the screen of the laptop computer (1) through the rotation of the rotating plate (10).

2. The one-stop notebook computer functional testing equipment according to claim 1, characterized in that: A first sliding groove (12) is provided inside the limiting sleeve (6), a second rotating shaft (13) is fixedly provided inside the push rod (7), a movable plate (14) is elastically provided on the second rotating shaft (13), a rotating groove (15) for the movable plate (14) to rotate is provided inside the push rod (7), one end of the movable plate (14) is slidably provided in the first sliding groove (12), the other end of the movable plate (14) is in contact with the end of the push rod (11), and a transmission component for causing the rotating plate (10) to rotate is provided between the end of the push rod (11) and the rotating plate (10).

3. The one-stop notebook computer functional testing equipment according to claim 2, characterized in that: A torsion spring (16) is sleeved on the circumference of the second rotating shaft (13), one end of the torsion spring (16) is fixed to the inner wall of the rotating groove (15), and the other end of the torsion spring (16) is fixed to the surface of the movable plate (14). A first limiting slider (17) is fixed to the end of the protective pad (8), and a first limiting groove (18) for the first limiting slider (17) to slide is provided on the push rod (7), and a first spring (19) is fixed between the surface of the first limiting slider (17) and the inner wall of the push rod (7).

4. The one-stop notebook computer functional testing equipment according to claim 3, characterized in that: A first convex plate (20) is fixed on the surface of the push rod (11), a first movable groove (21) for the first convex plate (20) to slide is opened inside the push rod (7), and a second spring (22) is fixed between the inner wall of the first movable groove (21) and the first convex plate (20).

5. The one-stop notebook computer functional testing equipment according to claim 2, characterized in that: The transmission assembly includes a first hinge seat (23) fixed to the end of the push rod (11), a first connecting rod (24) is rotatably provided on the first hinge seat (23), a second hinge seat (25) is fixedly provided on the surface of the rotating plate (10), and the other end of the first connecting rod (24) is rotatably connected to the second hinge seat (25).

6. The one-stop notebook computer functional testing equipment according to claim 2, characterized in that: The transmission assembly includes a longitudinal plate (26) fixed to the end of the push rod (11), a second connecting rod (27) is fixed to the surface of the longitudinal plate (26), a gear (28) is fixed on the circumference of the first rotating shaft (9), a toothed plate (29) is meshed on the gear (28), and the end of the toothed plate (29) is fixed to the end of the second connecting rod (27).

7. The one-stop notebook computer functional testing equipment according to claim 1, characterized in that: A second sliding groove (30) is provided inside the limiting sleeve (6), a driving block (31) is slidably provided inside the second sliding groove (30), a pulling piece (32) is fixed between the driving block (31) and the protective pad (8), the pulling piece (32) is slidably connected to the limiting sleeve (6), and a second movable groove (45) for sliding the driving block (31) is provided inside the push rod (7).

8. The one-stop notebook computer functional testing equipment according to claim 7, characterized in that: A second limiting slider (33) is fixed to the end of the protective pad (8), a second limiting slot (34) for the second limiting slider (33) to slide is provided on the push rod (7), and a third spring (35) is fixed between the surface of the second limiting slider (33) and the inner wall of the push rod (7).

9. The one-stop notebook computer functional testing equipment according to claim 8, characterized in that: A first hydraulic oil groove (36) and a second hydraulic oil groove (37) are provided inside the push rod (7); an oil guide groove (38) is provided between the first hydraulic oil groove (36) and the second hydraulic oil groove (37); a first piston plate (39) is slidably provided inside the first hydraulic oil groove (36); a second convex plate (40) is fixed on the surface of the push rod (11); a third connecting rod (41) is fixed between the second convex plate (40) and the first piston plate (39); a second piston plate (42) is slidably provided inside the second hydraulic oil groove (37); a fourth connecting rod (43) is fixed between the second piston plate (42) and the driving block (31); and a fourth spring (44) is fixed between the inner wall of the second hydraulic oil groove (37) and the second piston plate (42).

10. The one-stop notebook computer functional testing equipment according to claim 1, characterized in that: A baffle (46) for limiting the position of the laptop computer (1) is fixed on the test bench (2); a lifting block (47) is slidably connected to the baffle (46); a pressing plate (48) for pressing and fixing the laptop computer (1) is fixed at the end of the lifting block (47); and an electric push rod (49) is fixed between the lower surface of the lifting block (47) and the test bench (2).

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