High-adaptability automobile center console key test structure
By designing a highly adaptable car center console button test structure, the problem of poor button model adaptability in the existing technology is solved, the cost of button testing is reduced and the reliability is improved, which is suitable for the testing needs of various types of buttons.
Patent Information
- Application Number
- CN202510798261.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-16
- Publication Date
- 2025-10-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing car center console button test structure is designed to be customized for a single model, which makes it difficult to adapt to buttons of different models, resulting in increased project costs and extended time periods.
A highly adaptable test structure is designed, which includes a bottom support seat, a dynamic clamping block, a clamping screw, a top support seat, a lifting screw, a motor, an eccentric wheel, a movable block, an adjusting screw, a vertical rod, a transmission rod, a pressing block and a guide seat. Through sliding fit and threaded connection, the keys can be firmly clamped and flexibly adjusted, simulating the flexible pressing of human hands, and adapting to the testing requirements of different types of keys.
It achieves precise adaptation to different types of buttons, reduces project costs, shortens test cycles, avoids button damage, and improves test reliability and versatility.
Smart Images
Figure CN120740941A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of detection tooling, and in particular to a highly adaptable automobile center console button testing structure. Background Art
[0002] As the core interactive area for vehicle control, the layout, design, and functional configuration of vehicle center console buttons vary depending on the model and brand, but they generally integrate key modules such as air conditioning system adjustment, multimedia entertainment control, and driver assistance function operation. Given the significant impact of center console buttons on the driving experience and driving safety, their quality control is crucial. After the design and development process of vehicle center console buttons is completed, rigorous and continuous long-term press testing must be carried out to ensure the reliability and durability of the button performance.
[0003] Currently, the existing automobile center console button test structure adopts a single button model customized production mode in the design phase. The structure and size of the test structure are strictly adapted according to the test requirements of the specific model button. When faced with the test tasks of different models of buttons, the existing test structure is often difficult to meet the adaptation requirements and usually needs to be customized again, resulting in a significant increase in project costs, extended project time cycle, and greatly limited its scope of application. Summary of the Invention
[0004] The present invention relates to a highly adaptable automobile center console button test structure, which solves the problem that the existing automobile center console button test structure is customized according to a single button model during the design phase, and its structure and size are strictly adapted to the testing requirements of the specific model button. When the button of a certain model needs to be tested, the existing test structure is difficult to adapt.
[0005] The first aspect of the present invention provides a highly adaptable automobile center console button test structure, which specifically includes: a bottom support seat, a dynamic clamping block, a clamping screw, a top support seat, a lifting screw, a motor, an eccentric wheel, a movable block, an adjusting screw, a vertical rod, a transmission rod, a pressing block and a guide seat; the top of the bottom support seat is connected to a dynamic clamping block and a clamping screw, and the clamping screw is connected to the dynamic clamping block; the top of the bottom support seat is connected to a top support seat, and the bottom of the bottom support seat is connected to a lifting screw, and the lifting screw is connected to the top support seat; the top of the top support seat is fixedly installed with a motor, and an eccentric wheel is installed on the driving shaft of the motor; the movable block and an adjusting screw are installed in the eccentric wheel, and the adjusting screw is connected to the movable block, and the outside of the movable block is connected to the transmission rod; the guide seat is installed on the outside of the bottom support seat, and the inside of the guide seat is connected to the vertical rod, and the top of the vertical rod is connected to the transmission rod; the bottom end of the vertical rod is connected to the pressing block.
[0006] Furthermore, a fixed clamping block is provided on the top of the bottom support seat, sliding holes A are provided on both sides of the bottom support seat, the movable clamping block is slidably connected to the bottom support seat, and sliders A are provided on both sides of the movable clamping block, the sliders A are slidably connected to the sliding holes A, and the sliders A and the sliding holes A are slidably matched to provide precise guidance for the movement of the movable clamping block.
[0007] Furthermore, a screw hole A is provided on the top of the bottom support seat, the clamping screw is threadedly connected to the screw hole A, and the end of the clamping screw is rotatably connected to the dynamic clamping block.
[0008] Furthermore, the vertical rod is slidably connected to the guide seat, one end of the transmission rod is rotatably connected to the vertical rod through a bearing, and the other end of the transmission rod is rotatably connected to the movable block through a bearing, and the vertical rod is guided by the guide seat to achieve precise up and down movement.
[0009] Furthermore, a guide hole is provided at the bottom of the vertical rod, and a guide rod is provided at the top of the pressing block. The guide rod slides through the guide hole, and the guide rod and the guide hole are slidably matched to provide precise guidance for the movement of the pressing block.
[0010] Furthermore, a spring is sleeved on the outside of the guide rod, the bottom of the spring contacts the pressing block, and the top of the spring contacts the vertical rod, so that the elastic reset function of the pressing block is achieved with the help of the spring.
[0011] Furthermore, a sliding hole C is provided inside the eccentric wheel, and the movable block is slidably connected to the sliding hole C. The regulating screw is rotatably connected to the eccentric wheel. The regulating screw is located in the sliding hole C, and a screw hole C is provided inside the movable block. The regulating screw is threadedly connected to the screw hole C. When the regulating screw is rotated, the regulating screw drives the movable block to move along the sliding hole C, thereby changing the spacing distance between the movable block and the rotation center of the eccentric wheel. The change in distance will directly act on the pressing block, causing the distance of the pressing block to reciprocate up and down to change accordingly.
[0012] Furthermore, the top support seat is slidably connected to the bottom support seat, a cross bar is provided on the top of the bottom support seat, and sliding holes B are provided on both sides of the top support seat. The cross bar is slidably connected in the sliding hole B, and the cross bar and the sliding hole B form a sliding fitting relationship, providing precise guidance for the movement of the top support seat.
[0013] Furthermore, the lifting screw is rotatably connected to the bottom support seat, and a screw hole B is provided at the bottom of the top support seat. The lifting screw is threadedly connected to the screw hole B. When the lifting screw is rotated, the top support seat will be driven to move up and down as the lifting screw rotates, thereby changing the limit position of the downward movement of the pressing block.
[0014] The present invention provides a highly adaptable automobile center console button test structure, which has the following beneficial effects: When the present invention is in use, the slider A and the slide hole A are slidably matched to provide precise guidance for the movement of the dynamic clamping block. When the key to be tested needs to be placed on the top of the bottom support seat, one end of the key is made to contact the fixed clamping block, and the clamping screw is rotated. Under the action of the screw transmission, the clamping screw drives the dynamic clamping block to move in the direction of the fixed clamping block, gradually reducing the interval distance between the dynamic clamping block and the fixed clamping block until the dynamic clamping block is in close contact with the key, thereby achieving firm clamping and fixation of the key; the vertical rod is guided by the guide seat to achieve precise up and down movement, and the motor drives the eccentric wheel to rotate after starting. The eccentric wheel converts the rotational motion into up and down reciprocating linear motion of the vertical rod with the help of the transmission rod, and the vertical rod drives the pressing block connected to it to perform synchronous up and down reciprocating motion. The number of presses of the key is tested by the up and down reciprocating pressing block to detect the reliability of the key itself.
[0015] In addition, the guide rod and the guide hole adopt a sliding fit to provide precise guidance for the movement of the pressing block, and the elastic reset function of the pressing block is realized with the help of the spring. When the button is pressed to the extreme position, the spring will shrink due to the force. When the pressing block is separated from the button, the pressing block will automatically reset under the thrust of the spring, which can better simulate the flexible pressing operation of the button by the human hand, and effectively avoid the problem that traditional hard pressing can easily cause damage to the button due to excessive pressing force, which in turn leads to unreliable test values.
[0016] In addition, in response to the testing requirements of different button models, flexible adjustment can be achieved by turning the regulating screw. According to the difference in button models, the operator turns the regulating screw, and the regulating screw drives the movable block to move along the sliding hole C, thereby changing the interval distance between the movable block and the rotation center of the eccentric wheel. The change in distance will directly act on the pressing block, causing the distance of the pressing block to move back and forth up and down to change accordingly. It can accurately adapt to different button models in press tests, exhibits extremely strong universal performance, and can be widely used in various types of button press test needs.
[0017] In addition, the cross bar and the sliding hole B form a sliding fit relationship, providing precise guidance for the movement of the top support seat. In the actual key press test application scenario, the operator can rotate the lifting screw according to the test requirements of different types of keys. As the lifting screw rotates, it will drive the top support seat to move up and down, thereby changing the limit position of the downward movement of the pressing block, thereby meeting the test requirements of various types of keys.
[0018] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.
[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.
[0021] In the attached figure: Figure 1 A schematic diagram of the overall front axle side structure of the automobile center console button test structure of the present application is shown; Figure 2 The figure shows the overall rear axle side structure diagram of the automobile center console button test structure of the present application; Figure 3 A schematic diagram of the connection structure between the bottom support and the dynamic clamping block of the automobile center console button test structure of the present application is shown; Figure 4 A schematic diagram of the split structure of the bottom support and the dynamic clamping block of the automobile center console button test structure of the present application is shown; Figure 5 A schematic diagram showing the connection structure between the top support and the motor of the automobile center console button test structure of the present application is shown; Figure 6 A schematic diagram of the connection structure of the eccentric wheel, movable block, regulating screw, vertical rod, transmission rod, pressing block and spring of the automobile center console button test structure of the present application is shown; Figure 7 A schematic diagram showing the split structure of the eccentric wheel and the movable block of the automobile center console button test structure of the present application is shown; Figure 8 A schematic diagram of the split structure of the vertical rod, pressing block and spring of the automobile center console button test structure of the present application is shown.
[0022] Reference numerals: 1. Bottom support seat; 101. Fixed clamping block; 102. Slide hole A; 103. Screw hole A; 104. Cross bar; 2. Moving clamping block; 201. Slider A; 3. Clamping screw; 4. Top support seat; 401. Slide hole B; 402. Screw hole B; 5. Lifting screw; 6. Motor; 7. Eccentric wheel; 701. Slide hole C; 8. Movable block; 801. Screw hole C; 9. Adjusting screw; 10. Vertical rod; 1001. Guide hole; 11. Transmission rod; 12. Pressing block; 1201. Guide rod; 13. Spring; 14. Guide seat. DETAILED DESCRIPTION
[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0024] Please refer to Figures 1 to 8 :Example 1: The present invention proposes a highly adaptable car center console button test structure, comprising: a bottom support seat 1, a dynamic clamping block 2, a clamping screw 3, a top support seat 4, a lifting screw 5, a motor 6, an eccentric wheel 7, a movable block 8, an adjusting screw 9, a vertical rod 10, a transmission rod 11, a pressing block 12 and a guide seat 14; the top of the bottom support seat 1 is connected to the dynamic clamping block 2 and the clamping screw 3, and the clamping screw 3 is connected to the dynamic clamping block 2; the top of the bottom support seat 1 is connected to the top support seat 4, and the bottom support seat 1 is internally connected There is a lifting screw 5, which is connected to the top support seat 4; a motor 6 is fixedly installed on the top of the top support seat 4, and an eccentric wheel 7 is installed on the driving shaft of the motor 6; a movable block 8 and an adjusting screw 9 are installed in the eccentric wheel 7, and the adjusting screw 9 is connected to the movable block 8, and the movable block 8 is connected to the outside of the transmission rod 11; a guide seat 14 is installed on the outside of the bottom support seat 1, and a vertical rod 10 is connected to the inside of the guide seat 14, and the top of the vertical rod 10 is connected to the transmission rod 11; the bottom end of the vertical rod 10 is connected to a pressing rod Block 12; A fixed clamping block 101 is provided on the top of the bottom support seat 1, and sliding holes A102 are provided on both sides of the bottom support seat 1. The movable clamping block 2 is slidably connected to the bottom support seat 1, and sliders A201 are provided on both sides of the movable clamping block 2. The slider A201 is slidably connected to the sliding hole A102; A screw hole A103 is provided on the top of the bottom support seat 1, and the clamping screw 3 is threadedly connected to the screw hole A103. The end of the clamping screw 3 is rotatably connected to the movable clamping block 2; the slider A201 and the sliding hole A102 realize sliding The dynamic fit provides precise guidance for the movement of the dynamic clamping block 2. When the key to be tested needs to be placed on the top of the bottom support 1, one end of the key is in contact with the fixed clamping block 101, and the clamping screw 3 is rotated. Under the action of the screw transmission, the clamping screw 3 drives the dynamic clamping block 2 to move toward the fixed clamping block 101, and gradually reduces the distance between the dynamic clamping block 2 and the fixed clamping block 101 until the dynamic clamping block 2 is in close contact with the key, thereby achieving firm clamping and fixation of the key.
[0025] In this embodiment, the vertical rod 10 is slidably connected to the guide seat 14, one end of the transmission rod 11 is rotatably connected to the vertical rod 10 through a bearing, and the other end of the transmission rod 11 is rotatably connected to the movable block 8 through a bearing; By adopting the above technical solution, the guide seat 14 is used to guide the vertical rod 10 to achieve precise up and down movement. After the motor 6 is started, it drives the eccentric wheel 7 to rotate. The eccentric wheel 7 converts the rotational motion into the up and down reciprocating linear motion of the vertical rod 10 with the help of the transmission rod 11. The vertical rod 10 drives the pressing block 12 connected to it to perform synchronous up and down reciprocating motion. The number of times the button is pressed is tested by the up and down reciprocating pressing block 12 to detect the reliability of the button itself.
[0026] In this embodiment, a guide hole 1001 is provided at the bottom of the vertical rod 10, and a guide rod 1201 is provided at the top of the pressing block 12. The guide rod 1201 slides through the guide hole 1001. A spring 13 is sleeved on the outside of the guide rod 1201. The bottom of the spring 13 contacts the pressing block 12, and the top of the spring 13 contacts the vertical rod 10. Using the above technical solution, the guide rod 1201 and the guide hole 1001 adopt a sliding fit to provide precise guidance for the movement of the pressing block 12, and the elastic reset function of the pressing block 12 is realized with the help of the spring 13. When the button is pressed to the extreme position, the spring 13 will shrink due to the force. When the pressing block 12 is separated from the button, the pressing block 12 will automatically reset under the thrust of the spring 13, which can better simulate the flexible pressing operation of the button by the human hand, and effectively avoid the problem that traditional hard pressing is very likely to cause damage to the button due to excessive pressing force, which in turn leads to unreliable test values.
[0027] In this embodiment, a sliding hole C701 is provided inside the eccentric wheel 7, the movable block 8 is slidably connected to the sliding hole C701, the regulating screw 9 is rotatably connected to the eccentric wheel 7, the regulating screw 9 is located in the sliding hole C701, and a screw hole C801 is provided inside the movable block 8, and the regulating screw 9 is threadedly connected to the screw hole C801; By adopting the above technical solution, flexible adjustment can be achieved by rotating the regulating screw 9 to meet the test requirements of different button models. According to the difference in button models, the operator rotates the regulating screw 9, and the regulating screw 9 drives the movable block 8 to move along the sliding hole C701, thereby changing the interval distance between the movable block 8 and the rotation center of the eccentric wheel 7. The change in distance will directly act on the pressing block 12, causing the distance of the pressing block 12 to move back and forth up and down to change accordingly. It can accurately adapt to different button models in press tests, exhibits extremely strong universal performance, and can be widely used in various types of button press test requirements.
[0028] Embodiment 2, based on embodiment 1, the top support seat 4 is slidably connected to the bottom support seat 1, a cross bar 104 is provided on the top of the bottom support seat 1, and sliding holes B401 are provided on both sides of the top support seat 4. The cross bar 104 is slidably connected in the sliding hole B401, the lifting screw 5 is rotatably connected to the bottom support seat 1, and a screw hole B402 is provided at the bottom of the top support seat 4. The lifting screw 5 is threadedly connected in the screw hole B402; By adopting the above technical solution, the cross bar 104 forms a sliding fit relationship with the sliding hole B401, providing precise guidance for the movement of the top support seat 4. In the actual key press test application scenario, the operator can rotate the lifting screw 5 according to the test requirements of different types of keys. As the lifting screw 5 rotates, it will drive the top support seat 4 to move up and down, thereby changing the limit position of the downward movement of the pressing block 12, so as to meet the test requirements of various types of keys.
[0029] The working principle of this embodiment is as follows: first, when the key to be tested is placed on the top of the bottom support seat 1, one end of the key is in contact with the fixed clamping block 101, and the clamping screw 3 is rotated. Under the action of the screw transmission, the clamping screw 3 drives the movable clamping block 2 to move toward the fixed clamping block 101, and gradually reduces the spacing distance between the movable clamping block 2 and the fixed clamping block 101, until the movable clamping block 2 is in close contact with the key, thereby achieving a firm clamping and fixation of the key; next, according to the different key models, the operator rotates the regulating screw 9, and the regulating screw 9 drives the movable block 8 to move along the sliding hole C701, thereby changing the spacing distance between the movable block 8 and the rotation center of the eccentric wheel 7. The change in distance will directly act on the pressing block 12, so that the distance of the pressing block 12 moving back and forth up and down changes accordingly, which can accurately adapt to different key models when pressing. Test; and rotate the lifting screw 5. As the lifting screw 5 rotates, it will drive the top support seat 4 to move up and down for adjustment, thereby changing the limit position of the downward movement of the pressing block 12, so as to meet the test requirements of various types of buttons; after the motor 6 is started, it drives the eccentric wheel 7 to rotate, and the eccentric wheel 7 uses the transmission rod 11 to convert the rotational motion into the up and down reciprocating linear motion of the vertical rod 10. The vertical rod 10 drives the pressing block 12 connected to it to do the up and down reciprocating motion synchronously. The number of presses of the button is tested by the up and down reciprocating pressing block 12 to detect the reliability of the button itself; when the button is pressed to the limit position, the spring 13 will shrink due to the force. When the pressing block 12 is separated from the button, the pressing block 12 will automatically reset under the thrust of the spring 13, which can better simulate the flexible pressing operation of the button by the human hand.
[0030] In this article, there are several points to note: 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.
[0031] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.
[0032] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.
Claims
1. A highly adaptable car center console button test structure, comprising: A bottom support seat (1), a movable clamping block (2), a clamping screw (3), a top support seat (4), a lifting screw (5), a motor (6), an eccentric wheel (7), a movable block (8), an adjusting screw (9), a vertical rod (10), a transmission rod (11), a pressing block (12) and a guide seat (14); characterized in that the top of the bottom support seat (1) is connected to the movable clamping block (2) and the clamping screw (3), and the clamping screw (3) is connected to the movable clamping block (2); the top of the bottom support seat (1) is connected to the top support seat (4), the bottom support seat (1) is internally connected to the lifting screw (5), and the lifting screw (5) The bottom support seat (1) is connected to the top support seat (4); a motor (6) is fixedly mounted on the top of the top support seat (4), and an eccentric wheel (7) is mounted on the drive shaft of the motor (6); a movable block (8) and a regulating screw (9) are mounted inside the eccentric wheel (7), the regulating screw (9) is connected to the movable block (8), and the outside of the movable block (8) is connected to a transmission rod (11); a guide seat (14) is mounted on the outside of the bottom support seat (1), and a vertical rod (10) is connected inside the guide seat (14), and the top of the vertical rod (10) is connected to the transmission rod (11); the bottom end of the vertical rod (10) is connected to a pressing block (12).
2. The highly adaptable automobile center console button test structure according to claim 1, characterized in that: A fixed clamping block (101) is provided on the top of the bottom support seat (1), sliding holes A (102) are provided on both sides of the bottom support seat (1), a movable clamping block (2) is slidably connected to the bottom support seat (1), and sliding blocks A (201) are provided on both sides of the movable clamping block (2), and the sliding blocks A (201) are slidably connected in the sliding holes A (102).
3. The highly adaptable automobile center console button test structure according to claim 2, characterized in that: A screw hole A (103) is provided at the top of the bottom support seat (1), the clamping screw (3) is threadedly connected in the screw hole A (103), and the end of the clamping screw (3) is rotatably connected to the movable clamping block (2).
4. The highly adaptable automobile center console button test structure according to claim 1, characterized in that: The vertical rod (10) is slidably connected to the guide seat (14), one end of the transmission rod (11) is rotatably connected to the vertical rod (10) via a bearing, and the other end of the transmission rod (11) is rotatably connected to the movable block (8) via a bearing.
5. The highly adaptable automobile center console button test structure according to claim 1, characterized in that: A guide hole (1001) is provided at the bottom of the vertical rod (10), and a guide rod (1201) is provided at the top of the pressing block (12), and the guide rod (1201) slides through the guide hole (1001).
6. The highly adaptable automobile center console button test structure according to claim 5, characterized in that: The guide rod (1201) is externally sleeved with a spring (13), the bottom of the spring (13) contacts the pressing block (12), and the top of the spring (13) contacts the vertical rod (10).
7. The highly adaptable automobile center console button test structure according to claim 1, characterized in that: The eccentric wheel (7) is provided with a sliding hole C (701) inside, the movable block (8) is slidably connected to the sliding hole C (701), the regulating screw (9) is rotationally connected to the eccentric wheel (7), the regulating screw (9) is located in the sliding hole C (701), the movable block (8) is provided with a screw hole C (801), and the regulating screw (9) is threadedly connected to the screw hole C (801).
8. The highly adaptable automobile center console button test structure according to claim 1, characterized in that: The top support seat (4) is slidably connected to the bottom support seat (1); a cross bar (104) is provided on the top of the bottom support seat (1); sliding holes B (401) are provided on both sides of the top support seat (4); and the cross bar (104) is slidably connected in the sliding holes B (401).
9. The highly adaptable automobile center console button test structure according to claim 8, characterized in that: The lifting screw (5) is rotatably connected to the bottom support seat (1); a screw hole B (402) is provided at the bottom of the top support seat (4); and the lifting screw (5) is threadedly connected to the screw hole B (402).