A device for detecting the structural force value of the air outlet rear section

Abstract

This application relates to the technical field of automotive component testing, and in particular to a device for testing the structural force value of an air vent rear section. The device includes a main body with a worktable mounted on it. On the worktable are a first testing mechanism simulating blade rotation force and collecting the force value, a second testing mechanism simulating deflector rotation force and collecting the force value, and a moving drive mechanism that fixes and moves the air vent structure from the first testing mechanism to the second testing mechanism. The first testing mechanism includes a first actuating component that rotates the blades, and a first detection component that tests and collects the force value applied to the blades by the first actuating component along the blade movement direction. By setting up the first and second testing mechanisms, this application achieves the simultaneous simulation of blade rotation force and deflector rotation force on the same device, and the collection of corresponding force value data, thus improving testing efficiency.

Description

Technical Field

[0001] This application relates to the technical field of automotive parts testing, and in particular to a device for testing the structural force value of the rear air vent. Background Technology

[0002] The air conditioning vents are an important component of the car's air conditioning system. They are responsible for delivering cooled or heated air, after it has been conditioned, into the car to provide passengers with a comfortable driving and riding environment.

[0003] like Figure 1 As shown, the rear air conditioning vent structure of the car includes an air vent structure body 1, which is equipped with components such as blades 2, dampers 3, and dials 4. Rotating the blades 2 adjusts the airflow direction, and rotating the dial 4 activates the internal servo motor, which in turn controls the opening and closing of the dampers 3 to adjust the airflow volume. The combination of these components allows rear passengers to freely adjust the air conditioning vent according to their needs.

[0004] In practical use, the operating force of the blades and dials must meet the requirements of ergonomics. If the force is too small, it may cause the parts to loosen or be misoperated; if the force is too large, it may cause the operation to be stuck, require a lot of effort, or even accelerate the wear of the parts. Verifying whether the operating force of the blades and dials under different working conditions meets the design standards through force simulation tests is crucial for improving the reliability, durability and user satisfaction of the product.

[0005] In the existing technology, the force simulation test of the blades and dials on the rear structure of the air outlet is carried out on different equipment. No equipment can simultaneously meet the force simulation test of the blades and dials on the rear structure of the air outlet, which affects the test efficiency of the force simulation test of the blades and dials.

[0006] Therefore, a force value testing device for the rear structure of the air outlet is needed to simultaneously simulate and test the force values ​​of the blades and the deflector on a single device. Summary of the Invention

[0007] In order to realize the simulation test of the force value of the blades and the dial on a single device, this application provides a device for detecting the force value of the rear structure of the air outlet.

[0008] This application provides a device for detecting the structural force value of the air outlet rear section, which adopts the following technical solution:

[0009] A device for detecting the structural force value of an air outlet rear section includes a device body with a workbench mounted on the device body. The workbench is equipped with a first testing mechanism that simulates blade shearing force and collects shearing force values, a second testing mechanism that simulates dial shearing force and collects shearing force values, and a moving drive mechanism that fixes and moves the air outlet structural body from the first testing mechanism to the second testing mechanism. The first testing mechanism includes a first actuating component that rotates the blades and a first detection component that tests and collects the shearing force value applied to the blades by the first actuating component along the blade movement direction. The second testing mechanism includes a second actuating component that rotates the dial and a second detection component that tests and collects the shearing force value applied to the dial by the second actuating component along the dial rotation direction.

[0010] By adopting the above technical solution, the first testing mechanism can simulate the actuation force of the blades and collect the corresponding actuation force value, thereby accurately evaluating the actuation force value of the blades; the second testing mechanism can simulate the actuation force of the dial and collect the corresponding actuation force value, thereby accurately evaluating the actuation force value of the dial; the setting of the moving drive mechanism enables the air outlet structure to move smoothly between the first and second testing mechanisms, ensuring that the testing process is continuous and efficient. Compared with the prior art, this testing equipment can realize the simulation of actuation force and the detection of actuation force value of the blades and the dial on the same equipment, thus improving the efficiency of testing.

[0011] Optionally, the second detection component includes a contoured paddle and an S-shaped force sensor that tests and collects the force applied by the contoured paddle to the dial. The contoured paddle is arc-shaped and fixedly mounted on the end of the S-shaped force sensor, which is fixedly mounted on the second actuation component.

[0012] By adopting the above technical solution, the arc-shaped design of the contoured paddle can better fit the surface of the dial wheel, making the dial wheel more uniformly stressed and improving the testing accuracy of the dial wheel's force value. The S-shaped force sensor can accurately test and collect the force value applied to the dial wheel by the contoured paddle, ensuring the reliability of the test results. The contoured paddle is fixedly installed at the end of the S-shaped force sensor, making the force transmission more direct and stable, further improving the accuracy of the test.

[0013] Optionally, the second actuation assembly includes a first lifting drive that drives the contoured paddle to move closer to or further away from the dial wheel, and a first rotary drive that drives the first lifting drive to rotate so that the contoured paddle drives the dial wheel to rotate, wherein the first rotary drive is rotatably mounted on the worktable.

[0014] By adopting the above technical solution, the first lifting drive can drive the contouring paddle to approach or move away from the dial wheel, ensuring that the contouring paddle accurately contacts the dial wheel. The first rotary drive drives the first lifting drive to rotate, thereby driving the contouring paddle to rotate the dial wheel, realizing the simulation of the dial wheel's turning force. The first rotary drive is rotated and mounted on the worktable, ensuring the stability of the second turning component's operation.

[0015] Optionally, the first detection component includes a pusher block and a thrust sensor that tests and collects the pushing force value of the pusher block actuating the blade. The pusher block is fixedly installed at the end of the thrust sensor, and the thrust sensor is fixedly installed on the first actuation component.

[0016] By adopting the above technical solution, the pusher can directly act on the blade to simulate the pushing force on the blade during actual use. The thrust sensor can accurately test and collect the pushing force applied to the blade by the pusher, ensuring the accuracy of the blade pushing force value detection. The pusher is fixedly installed at the end of the thrust sensor, further improving the accuracy of the thrust sensor detection.

[0017] Optionally, the first actuation component includes a thrust drive that drives the push block to rotate the blade, and a second lifting drive that drives the thrust drive to move up or down so that the push block moves closer to or away from the blade, wherein the second lifting drive is fixedly mounted on the worktable.

[0018] By adopting the above technical solution, the thrust drive can drive the push block to rotate the blade, thereby simulating the blade's pulling force; the second lifting drive is used to drive the thrust drive to lift and lower, so that the push block can accurately approach or move away from the blade, ensuring the stability and accuracy of the test process.

[0019] Optionally, the moving drive mechanism includes a moving plate for placing the air outlet structure body, a pressure block drive assembly for fixing the air outlet structure body on the moving plate, and a horizontal drive component for driving the moving plate to move horizontally so that the air outlet structure body moves from the first test mechanism to the second test mechanism. The pressure block drive assembly is fixedly mounted on the moving plate, the moving plate is slidably mounted on the worktable, and the horizontal drive component is fixedly mounted on the worktable.

[0020] By adopting the above technical solution, the air outlet structure body is fixed on the moving plate by the pressure block drive component, which avoids the positional displacement of the air outlet structure body during the testing process and ensures the reliability of the testing process. The horizontal drive component can accurately drive the moving plate to slide along the worktable, thereby realizing the smooth movement of the air outlet structure body from the first testing mechanism to the second testing mechanism, effectively improving the testing efficiency and accuracy.

[0021] Optionally, the pressure block driving assembly includes a lower pressure block, a second rotary drive component that drives the lower pressure block to rotate to the top of the air outlet structure body or rotate in the opposite direction to reset, and a third lifting drive component that drives the lower pressure block to rise and fall so that the lower pressure block approaches or moves away from the air outlet structure body. The second rotary drive component is fixedly mounted on the third lifting drive component, and the third lifting drive component is fixedly mounted on the movable plate.

[0022] By adopting the above technical solution, the lower pressure block can be precisely rotated to the top of the air outlet structure body or rotated in the opposite direction to reset under the action of the second rotary drive component; the third lifting drive component can drive the lower pressure block to approach or move away from the air outlet structure body. With the cooperation of the second rotary drive component and the third lifting drive component, the lower pressure block can achieve stable fixation and detachment from the air outlet structure body, ensuring the stability of the air outlet structure body during the detection process, thereby improving the detection accuracy.

[0023] Optionally, the movable plate is provided with a sliding groove extending along the moving direction of the air outlet structure body, and a slide rail that slides in cooperation with the sliding groove is fixedly installed on the worktable.

[0024] By adopting the above technical solution, the sliding groove and slide rail work together to achieve a sliding connection between the moving plate and the worktable, ensuring that the moving plate moves smoothly on the worktable and reducing the shaking and displacement of the air outlet structure body during the movement, thereby improving the stability and detection accuracy of the equipment. The setting of the sliding groove and slide rail can also limit the movement direction of the moving plate, further ensuring the accuracy of the detection process.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. By setting up a first test mechanism and a second test mechanism, the blade turning force and the dial turning force are simulated respectively and the corresponding force value data are collected. This enables the simulation of turning force and the detection of turning force value of the blade and the dial on the same equipment, thereby improving the detection efficiency.

[0027] 2. The mobile drive mechanism can fix the air outlet structure body and drive it to move between the first test mechanism and the second test mechanism, reducing the need for switching test equipment and reducing test costs and time consumption;

[0028] 3. The contouring lever in the second detection component, in conjunction with the S-shaped force sensor, can accurately simulate the actual force on the lever and collect force data, thereby improving the accuracy and reliability of the detection results. Attached Figure Description

[0029] Figure 1 This is a structural diagram of the air outlet structure, used to show the positional relationship of the blades, deflectors, and dampers on the air outlet structure.

[0030] Figure 2 This is a schematic diagram of Embodiment 1 of this application, used to illustrate the specific structure of the testing equipment;

[0031] Figure 3 This is a partial structural diagram of Embodiment 1 of this application. Figure 1 This is used to demonstrate the specific structure of the first test mechanism and the block drive assembly;

[0032] Figure 4 This is a partial structural diagram of Embodiment 1 of this application. Figure 2 This is used to demonstrate the specific structure of the second testing mechanism;

[0033] Figure 5 This is a partial exploded view of Embodiment 2 of this application, used to show the second protrusion on the contoured paddle and the second groove on the S-shaped force sensor.

[0034] Reference numerals in the attached drawings: 1. Air outlet structure body; 2. Blade; 3. Damper; 4. Dial wheel; 5. Equipment body; 6. Workbench; 7. First testing mechanism; 8. First actuation assembly; 9. First detection assembly; 10. Second testing mechanism; 11. Second actuation assembly; 12. Second detection assembly; 13. Moving drive mechanism; 14. Lifting cylinder; 15. First mounting bracket; 16. Thrust cylinder; 17. First connecting plate; 18. Push block; 19. Thrust sensor; 20. Second mounting bracket; 21. Rotating bracket; 22. First rotary motor; 23. Bearing; 24. Drive cylinder; 25. Second connecting plate; 26. Spring; 27. Contouring paddle; 28. S-shaped force sensor; 29. ​​Moving plate; 30. Press block drive assembly; 31. Lower press block; 32. Second rotary motor; 33. Third lifting cylinder; 34. Horizontal moving motor; 35. Slide rail; 36. Slide groove; 37. Second protrusion; 38. Second groove; 39. Connecting shaft; 40. Through hole; 41. First protrusion; 42. First groove; 43. Mounting part. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0036] Example 1:

[0037] A device for detecting the structural force value of the air outlet rear section, reference Figure 1 and Figure 2The device includes a main body 5, on which a workbench 6 is fixedly mounted. A first testing mechanism 7, a second testing mechanism 10, and a moving drive mechanism 13 are mounted on the workbench 6. The first testing mechanism 7 consists of two sets symmetrically fixedly mounted on the workbench 6 at both ends of the air outlet structure body 1. The first testing mechanism 7 includes a first actuating component 8 and a first detection component 9. The first actuating component 8 is mounted on the workbench 6, and the first detection component 9 is fixedly mounted on the first actuating component 8. The first actuating component 8 moves the first detection component 9 closer to or further away from the blade 2. Under the drive of the first actuating component 8, the first detection component 9 simulates the actuating force on the blade 2 in actual use, detecting and collecting the actuating force value that rotates the blade 2. The testing mechanism 10 includes a second actuation component 11 and a second detection component 12. The second actuation component 11 is mounted on the workbench 6, and the second detection component 12 is fixedly mounted on the second actuation component 11. The second actuation component 11 drives the second detection component 12 to move closer to or away from the dial wheel 4. Driven by the second actuation component 11, the second detection component 12 simulates the actuation force on the dial wheel 4 in actual use, detects and collects the actuation force value of the dial wheel 4. The moving drive mechanism 13 places and fixes the air outlet structure body 1. Driven by the moving drive mechanism 13, the air outlet structure body 1 moves from the first testing mechanism 7 to the second testing mechanism 10 after completing the actuation force value detection of the blade 2, so as to facilitate the actuation force value detection of the dial wheel 4.

[0038] refer to Figure 1 and Figure 3 The first actuating component 8 includes a second lifting drive component and a thrust drive component. In this embodiment, the second lifting drive component includes a lifting cylinder 14, and the thrust drive component includes a thrust cylinder 16. A first mounting bracket 15 is fixedly installed on the worktable 6. The first mounting bracket 15 is fixedly connected to the lifting cylinder 14. A first connecting plate 17 is fixedly installed at the output end of the lifting cylinder 14. One side of the first connecting plate 17 is fixedly connected to the thrust cylinder 16. The lifting cylinder 14 drives the first connecting plate 17 to rise and fall. The rise and fall of the first connecting plate 17 causes the thrust cylinder 16 to move closer to or away from the blade 2 along the height direction of the first mounting bracket 15. The output end of the thrust cylinder 16 is fixedly connected to the first detection component 9. Under the drive of the thrust cylinder 16, the first detection component 9 moves closer to and actuates the blade 2 to rotate or moves away from and disengages from the blade 2.

[0039] refer to Figure 1 and Figure 3 The first detection component 9 includes a push block 18 and a thrust sensor 19. The push block 18 is fixedly mounted on the thrust sensor 19, and the thrust sensor 19 is fixedly mounted on the output end of the thrust cylinder 16. After the lifting cylinder 14 drives the push block 18 to approach the blade 2, the thrust cylinder 16 drives the push block 18 to rotate the blade 2. The thrust sensor 19 tests and collects the force applied to the blade 2.

[0040] refer to Figure 1 and Figure 4 The second actuating component 11 includes a rotating frame 21, a first rotating drive component, and a first lifting drive component. The rotating frame 21 is in the shape of an inverted U. A second mounting frame 20 is fixedly installed on the worktable 6. A bearing 23 is installed on the second mounting frame 20. The outer ring of the bearing 23 is fixedly connected to the second mounting frame 20, and the inner ring of the bearing 23 is fixedly connected to one end of the rotating frame 21, so that the second mounting frame 20 and the rotating frame 21 are rotatably connected. In this embodiment, the first rotating drive component includes a first rotating motor 22. The first rotating motor 22 is fixedly installed at the end of the rotating frame 21 away from the bearing 23. The output end of the first rotating motor 22 is fixedly connected to the rotating frame 21. The first rotating motor 22 drives the rotating frame 21 to rotate around the axis of the bearing 23. The rotating frame 21 is fixedly connected to the second detection component 12. The rotation of the rotating frame 21 drives the second detection component 12 to rotate, thereby causing the second detection component 12 to actuate the dial 4 to rotate.

[0041] refer to Figure 1 and Figure 4 The first lifting drive component is fixedly mounted on the rotating frame 21. In this embodiment, the first lifting drive component includes a drive cylinder 24. The output end of the drive cylinder 24 is fixedly connected to a second connecting plate 25. The second connecting plate 25 is fixedly connected to the second detection component 12. The drive cylinder 24 drives the second connecting plate 25 to rise and fall. The rise and fall of the second connecting plate 25 causes the second detection component 12 to move closer to or away from the dial wheel 4. A connecting shaft 39 is provided between the second connecting plate 25 and the rotating frame 21. A through hole 40 is provided on the rotating frame 21. One end of the connecting shaft 39 passes through the through hole 40 and is slidably mounted on the rotating frame 21. The other end is fixed to the top end of the second connecting plate 25. The drive cylinder 24 drives the second connecting plate 25. The second connecting plate 25 moves up and down, causing the connecting shaft 39 to slide up and down within the through hole 40. An elastic element is slidably sleeved on the outer side of the connecting shaft 39. In this embodiment, the elastic element includes a spring 26. One end of the spring 26 abuts against the bottom end of the rotating frame 21, and the other end abuts against the top end of the second connecting plate 25. Under the drive of the driving cylinder 24, the second connecting plate 25 moves closer to or away from the rotating frame 21, and the spring 26 deforms or recovers its deformation, playing a buffering and vibration reduction role, making the process of raising and lowering the second connecting plate 25 more stable, thereby making the second detection component 12 rise and fall smoothly. The smooth rise and fall of the second detection component 12 on the second connecting plate 25 improves the detection accuracy of the second detection component 12.

[0042] refer to Figure 1 and Figure 4The second detection component 12 includes a contoured paddle 27 and an S-shaped force sensor 28. The contoured paddle 27 is fixedly mounted on the S-shaped force sensor 28. The contoured paddle 27 is arc-shaped and fits around the outer side of the dial 4. The contoured paddle 27 is adapted to the outer circle of the dial 4, so that the contoured paddle 27 fits the dial 4 better and the force on the dial 4 is more even. Figure 5 The contoured paddle 27 has a recessed first groove 42 at one end near the dial 4, and a first protrusion 41 that matches the first groove 42 protrudes from the outer circle of the dial 4. This prevents relative sliding between the contoured paddle 27 and the dial 4 when the contoured paddle 27 moves the dial 4, which would affect the detection accuracy of the dial 4's turning force value. The S-shaped force sensor 28 is fixedly installed at the output end of the drive cylinder 24. The drive cylinder 24 drives the contoured paddle 27 to move closer to or away from the dial 4. The special design of the S-shaped force sensor 28 better matches the force characteristics of the dial 4's rotation trajectory, allowing the S-shaped force sensor 28 to collect the turning force value along the rotation direction of the dial 4, thereby improving the detection accuracy of the dial 4's turning force value.

[0043] refer to Figure 2 and Figure 3 The moving drive mechanism 13 includes a moving plate 29, a pressing block drive assembly 30, and a horizontal drive component. The moving plate 29 is slidably mounted on the workbench 6. The air outlet structure body 1 is placed on the moving plate 29. The pressing block drive assembly 30 has two sets of components symmetrically fixedly mounted on the moving plate 29 at one end of the air outlet structure body 1. The pressing block drive assembly 30 presses down and fixes the air outlet structure body 1 onto the moving plate 29. The pressing block drive assembly 30 includes a lower pressing block 31, a third lifting drive component, and a second rotating drive component. In this embodiment, the third lifting drive component includes a third lifting cylinder 33, and the second rotating drive component includes a second rotating motor 32. The third lifting cylinder 33 is fixedly mounted on the moving plate 29, and the second rotating motor 32 is fixedly mounted on the output end of the third lifting cylinder 33. The third lifting cylinder 33 drives the second rotating motor 32 to move closer to or away from the air outlet structure body 1. The output end of the second rotating motor 32 is fixedly connected to the lower pressing block 31, and the second rotating motor 32 drives the lower pressing block 31 to rotate or rotate in the opposite direction to reset.

[0044] refer to Figure 2 and Figure 3The horizontal drive component is fixedly installed on the workbench 6. In this embodiment, the horizontal drive component includes a horizontal moving motor 34. The output end of the horizontal moving motor 34 is fixedly connected to the moving plate 29. The horizontal moving motor 34 drives the moving plate 29 to move horizontally. The bottom end of the moving plate 29 is provided with a sliding groove 36. The sliding groove 36 extends along the long side of the workbench 6. A slide rail 35 that slides with the sliding groove 36 is fixedly installed on the workbench 6, so that the moving plate 29 moves along a predetermined route on the workbench 6. The process of the moving plate 29 driving the air outlet structure body 1 from the first test mechanism 7 to the second test mechanism 10 is more stable.

[0045] The implementation principle of Embodiment 1 of this application is as follows: After the air outlet structure body 1 is placed on the moving plate 29, the deflection force value of the blade 2 is tested first. The second rotary motor 32 drives the lower pressing block 31 to rotate above the air outlet structure body 1. The third lifting cylinder 33 drives the lower pressing block 31 to move downward until it presses down on the air outlet structure body 1. The lifting cylinder 14 drives the push block 18 to move downward close to the blade 2 of the air outlet structure body 1. The thrust cylinder 16 drives the push block 18 to push the blade 2 to rotate. The thrust sensor 19 tests and collects the deflection force applied by the push block 18 to the blade 2. The lifting cylinder 14 drives the push block 18 to rise away from the blade 2 again. The thrust cylinder 16 drives the push block 18 to retract, completing the deflection force value test of the blade 2. The horizontal moving motor 34 drives the air outlet structure body 1 from the first Test mechanism 7 moves to the second test mechanism 10. Drive cylinder 24 drives contour paddle 27 to descend and be fitted onto dial wheel 4. First rotary motor 22 drives rotating frame 21 to rotate, which in turn causes contour paddle 27 to drive dial wheel 4 to rotate. S-shaped force sensor 28 tests and collects the paddle force applied by contour paddle 27 to dial wheel 4. First rotary motor 22 drives rotating frame 21 and contour paddle 27 to rotate and reset. Drive cylinder 24 drives contour paddle 27 to rise. Horizontal movement motor 34 drives air outlet structure body 1 to move from the second test mechanism 10 to the first test mechanism 7. Third lifting cylinder 33 drives lower pressure block 31 to rise away from air outlet structure body 1. Second rotary motor 32 drives lower pressure block 31 to rotate back to the initial position, completing the paddle force value test of dial wheel 4.

[0046] Example 2:

[0047] A device for detecting the structural force value of the air outlet rear section, reference Figure 5 The difference from Embodiment 1 is that the contouring paddle 27 has a second protrusion 37 protruding from one end near the S-shaped force sensor 28. The bottom of the S-shaped force sensor 28 is fixedly mounted with a mounting part 43. A second groove 38 that matches the second protrusion 37 is recessed on the mounting part 43. The size and shape of the second protrusion 37 and the second groove 38 are matched and their positions correspond. The S-shaped force sensor 28 drives the contouring paddle 27 to rotate under the rotation of the rotating frame 21, thereby driving the dial 4 to rotate.

[0048] The implementation principle of Embodiment 2 of this application is as follows: the second protrusion 37 on the contoured paddle 27 is adapted to the second groove 38 of the S-shaped force sensor 28. The rotation of the S-shaped force sensor 28 drives the contoured paddle 27 to rotate, thereby simulating the turning force on the dial 4 in actual use.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for detecting the structural force value of the air outlet rear section, comprising a device body (5), characterized in that: The equipment body (5) is equipped with a workbench (6), on which a first testing mechanism (7) is installed to simulate the force of the blade (2) and collect the force value, a second testing mechanism (10) is installed to simulate the force of the dial (4) and collect the force value, and a moving drive mechanism (13) is installed to fix and drive the air outlet structure body (1) from the first testing mechanism (7) to the second testing mechanism (10). The first testing mechanism (7) includes a first actuation component (8) that actuates the blade (2) to rotate, and a test component that tests and moves along the direction of the blade (2). A first detection component (9) collects the actuation force applied to the blade (2) by the first actuation component (8); the second testing mechanism (10) includes a second actuation component (11) that rotates the derailleur (4), and a second detection component (12) that tests and collects the actuation force applied to the derailleur (4) by the second actuation component (11) along the rotation direction of the derailleur (4); the second detection component (12) includes a contoured paddle (27) and an S-shaped force sensor (28) that tests and collects the actuation force of the contoured paddle (27) on the derailleur (4). 27) The S-shaped force sensor (28) is fixedly mounted on the end of the S-shaped force sensor (28), which is fixedly mounted on the second actuation assembly (11). The second actuation assembly (11) includes a rotating frame (21), a first lifting drive that drives the contoured paddle (27) to approach or move away from the dial wheel (4), and a first rotation drive that drives the first lifting drive to rotate so that the contoured paddle (27) drives the dial wheel (4) to rotate. The rotating frame (21) is in the shape of an inverted U. The worktable (6) is fixedly mounted with a second mounting bracket. (20) One end of the rotating frame (21) is rotatably connected to the second mounting frame (20), and the other end of the rotating frame (21) is fixedly connected to the first rotating drive component. The first rotating drive component drives the rotating frame (21) to rotate around the rotation axis of the rotating frame (21) and the second mounting frame (20). The second detection component (12) is fixedly installed on the rotating frame (21). The rotation of the rotating frame (21) synchronously drives the second detection component (12) to rotate so as to turn the dial (4) to rotate.

2. The air outlet rear structure force value detection device according to claim 1, characterized in that: The first detection component (9) includes a push block (18) and a push sensor (19) that tests and collects the push force value of the push block (18) actuating the blade (2). The push block (18) is fixedly installed at the end of the push sensor (19), and the push sensor (19) is fixedly installed on the first actuation component (8).

3. The air outlet rear structure force value detection device according to claim 2, characterized in that: The first actuation component (8) includes a thrust drive that drives the push block (18) to rotate the blade (2) and a second lifting drive that drives the push block (18) to move closer to or further away from the blade (2). The second lifting drive is fixedly installed on the worktable (6).

4. The air outlet rear structure force value detection device according to claim 1, characterized in that: The moving drive mechanism (13) includes a moving plate (29) for placing the air outlet structure body (1), a pressure block drive assembly (30) for fixing the air outlet structure body (1) on the moving plate (29), and a horizontal drive member for driving the moving plate (29) to move horizontally so that the air outlet structure body (1) moves from the first test mechanism (7) to the second test mechanism (10). The pressure block drive assembly (30) is fixedly installed on the moving plate (29), the moving plate (29) is slidably installed on the worktable (6), and the horizontal drive member is fixedly installed on the worktable (6).

5. The air outlet rear structure force value detection device according to claim 4, characterized in that: The pressure block drive assembly (30) includes a lower pressure block (31), a second rotation drive that drives the lower pressure block (31) to rotate to the top of the air outlet structure body (1) or to rotate in the opposite direction to reset, and a third lifting drive that drives the lower pressure block (31) to rise or fall so that the lower pressure block (31) approaches or moves away from the air outlet structure body (1). The second rotation drive is fixedly mounted on the third lifting drive, and the third lifting drive is fixedly mounted on the movable plate (29).

6. The air outlet rear structure force value detection device according to claim 4, characterized in that: The movable plate (29) is provided with a sliding groove (36) extending along the moving direction of the air outlet structure body (1), and the workbench (6) is fixedly installed with a slide rail (35) that slides in cooperation with the sliding groove (36).

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