Button pressing test equipment
By designing a button pressing test device with a rotating lead screw and spring clamp structure, the problem that existing equipment can only perform single-point testing was solved, and the accuracy and reliability of button multi-position testing were improved.
Patent Information
- Application Number
- CN202520333523.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing button press testing equipment can only repeatedly test one point of the button, which cannot fully assess the button's reliability, making it more prone to failure in some untested areas.
A button pressing test device was designed. By rotating the first and second rotating rods and using the threaded connection between the first and second lead screws, multi-position testing of the button body can be achieved. Combined with the spring clamping plate structure, it is ensured that the button will not cause errors due to movement or shaking during the test.
It improves the accuracy and reliability of button testing, reduces testing errors, and enables a comprehensive assessment of the button's pressure resistance.
Smart Images
Figure CN223623847U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of button testing technology, specifically a button pressing test device. Background Technology
[0002] A button is a device used to trigger or control an action or function. It is usually designed to be pressable. A button receives a physical pressing signal from the user and converts it into an electrical signal or other form of signal, thereby triggering the corresponding device action or function execution. Button pressing test is an important part of the testing process, aiming to ensure that the button can work as expected during long-term use. Existing button pressing test equipment places the button on a table and repeatedly presses it with a piston rod. However, this only tests one point of the button, and other areas of the button are not tested. In actual use, the operator will press various parts of the button, so continuously pressing only one point cannot comprehensively assess the reliability of the entire button. In the long run, some untested areas of the button are more likely to fail. Utility Model Content
[0003] (I) Technical Solution
[0004] To achieve the above objectives, this utility model provides the following technical solution: a button pressing test device, comprising a body, a counter on the surface of the body, a wire insertion hole on the surface of the body, a piston rod on the inner sidewall of the body, a first moving mechanism on the top of the body, the first moving mechanism including a first lead screw, a first rotating rod fixedly connected to one end of the first lead screw, a second moving mechanism threadedly connected to the surface of the first lead screw, the second moving mechanism including a movable block, a second lead screw on the top of the movable block, a second rotating rod fixedly connected to one end of the second lead screw, a connecting block threadedly connected to the surface of the second lead screw, auxiliary rods movably connected to both sides of the connecting block, second baffles fixedly connected to both ends of the auxiliary rods, a movable block fixedly connected to the bottom of the second baffle, a fixing mechanism fixedly connected to the top of the connecting block, the fixing mechanism including a placement plate, a button body on the top of the placement plate, the button body being placed on the placement plate, and the position of the button body being adjusted by rotating the first rotating rod and the second rotating rod.
[0005] In some embodiments, a limit block is fixedly connected to the top of the machine body, and first baffles are fixedly connected to both sides of the machine body. A bearing is fixedly connected to one side of the first baffle, and a first lead screw is fixedly connected to the inner ring of the bearing.
[0006] In some embodiments, a movable block is movably connected to the top of the limiting block, a limiting groove is formed at the bottom of the movable block, and a limiting block is slidably connected to the inner sidewall of the limiting groove.
[0007] In some embodiments, a placement plate is fixedly connected to the top of the connecting block, and limit grooves are formed at both ends of the placement plate. A spring is fixedly connected inside the limit groove, and a guide block is slidably connected inside the limit groove. A force-bearing block is fixedly connected to the back of the guide block, and a clamping plate is fixedly connected to the top of the force-bearing block.
[0008] In some embodiments, the button body is located at the bottom of the piston rod.
[0009] In some embodiments, the connecting block is three centimeters higher than the second baffle.
[0010] In some embodiments, a rubber pad is fixedly connected to the bottom of the piston rod.
[0011] In some embodiments, the auxiliary rods are slidably connected to both sides of the connecting block.
[0012] (II) Beneficial Effects
[0013] Compared with the prior art, the present invention provides a button press testing device, which has the following advantages:
[0014] 1. This utility model rotates the first lead screw by rotating the first rotating rod. After the first lead screw rotates, the movable block begins to move laterally. Then, the second rotating rod rotates the second lead screw. After the second lead screw starts to rotate, the connecting block begins to move longitudinally. The top of the connecting block is fixedly connected to the placement plate. This allows the button body to be moved to any designated position in the testing equipment so that the compressive strength test can be performed on different positions of the button body. This helps to reduce test errors and improve the accuracy and reliability of test results.
[0015] 2. This utility model creates a placement space between two clamping plates by pushing them to the sides. Then, the button body is placed on the placement plate. At this time, the spring rebounds and pushes the force block to move the clamping plates toward the test button body and clamp it. The fixed button body can prevent test errors caused by movement or shaking during the test. The spring pushes the clamping plates to clamp the button. This process is relatively simple and quick. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the button body structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the first moving mechanism of this utility model;
[0019] Figure 4 This is a schematic diagram of the second moving mechanism of this utility model;
[0020] Figure 5 This is a schematic diagram of the fixing mechanism of this utility model;
[0021] In the diagram: 1. Body; 101. Counter; 102. Wire insertion hole; 103. Piston rod; 2. First moving mechanism; 201. Limiting block; 202. First baffle; 203. Bearing; 204. First lead screw; 205. First rotating rod; 3. Second moving mechanism; 301. Movable block; 302. Limiting groove; 303. Second baffle; 304. Second lead screw; 305. Second rotating rod; 306. Auxiliary rod; 307. Connecting block; 4. Fixing mechanism; 401. Placement plate; 402. Limiting slide groove; 403. Spring; 404. Guide block; 4041. Force-bearing block; 4042. Clamping plate; 405. Button body. Detailed Implementation
[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0023] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0024] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0025] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.
[0026] Reference Figure 1-5 This utility model provides a button pressing test device, including a body 1. A counter 101 is provided on the surface of the body 1, and a wire insertion hole 102 is opened on the surface of the body 1. A piston rod 103 is provided on the inner side wall of the body 1. A first moving mechanism 2 is provided on the top of the body 1. The first moving mechanism 2 includes a first lead screw 204. A first rotating rod 205 is fixedly connected to one end of the first lead screw 204. A second moving mechanism 3 is threadedly connected to the surface of the first lead screw 204. The second moving mechanism 3 includes a movable block 301. A second lead screw 304 is provided on the top of the movable block 301. A first rotating rod 205 is fixedly connected to one end of the second lead screw 304. The second rotating rod 305 and the second lead screw 304 are threadedly connected to a connecting block 307. The two sides of the connecting block 307 are movably connected to auxiliary rods 306. The two ends of the auxiliary rods 306 are fixedly connected to second baffles 303. The bottom of the second baffles 303 is fixedly connected to a movable block 301. The top of the connecting block 307 is fixedly connected to a fixing mechanism 4. The fixing mechanism 4 includes a placement plate 401. The placement plate 401 is fixedly connected to the top of the connecting block 307. The top of the placement plate 401 is provided with a button body 405. The button body 405 is placed on the placement plate 401. The position of the button body 405 is adjusted by rotating the first rotating rod 205 and the second rotating rod 305.
[0027] In a preferred embodiment, a limit block 201 is fixedly connected to the top of the body 1, and first baffles 202 are fixedly connected to both sides of the body 1. A bearing 203 is fixedly connected to one side of the first baffle 202, and a first lead screw 204 is fixedly connected to the inner ring of the bearing 203.
[0028] By connecting the first lead screw 204 to the inner ring of the bearing 203, the first lead screw 204 can rotate more smoothly, significantly reducing friction and wear.
[0029] In a preferred embodiment, the top of the limiting block 201 is movably connected to the movable block 301, and the bottom of the movable block 301 is provided with a limiting groove 302, and the inner sidewall of the limiting groove 302 is slidably connected to the limiting block 201.
[0030] The sliding connection between the limiting block 201 and the limiting groove 302 provides a stable sliding guide for the movable block 301. This design ensures that the movable block 301 can move along a predetermined path, avoiding deviation or shaking.
[0031] In a preferred embodiment, a placement plate 401 is fixedly connected to the top of the connecting block 307. Limiting grooves 402 are formed at both ends of the placement plate 401. A spring 403 is fixedly connected inside the limiting groove 402. A guide block 404 is slidably connected inside the limiting groove 402. A force-bearing block 4041 is fixedly connected to the back of the guide block 404. A clamping plate 4042 is fixedly connected to the top of the force-bearing block 4041.
[0032] The fixed button body 405 prevents testing errors caused by movement or shaking during the testing process.
[0033] In a preferred embodiment, a button body 405 is provided at the bottom of the piston rod 103, which allows the button body 405 to be pressed by the piston rod 103.
[0034] In a preferred embodiment, the connecting block 307 is three centimeters higher than the second baffle 303, so that there is a gap between the placement plate 401 and the second baffle 303 when they move, thus avoiding mutual friction.
[0035] In a preferred embodiment, a rubber pad is fixedly connected to the bottom of the piston rod 103 to prevent the button body 405 from directly contacting the piston rod 103, thereby preventing damage to the button body 405 and extending its service life.
[0036] In a preferred embodiment, auxiliary rods 306 are slidably connected to both sides of the connecting block 307, which can improve stability during movement.
[0037] The working principle of this utility model is as follows: When it is necessary to test the service life of the button body 405, the two clamping plates 4042 are pushed to both sides to leave a placement space between them. Then, the button body 405 is placed on the placement plate 401. At this time, the spring 403 rebounds and pushes the force block 4041, causing the clamping plates 4042 to move towards the button body 405 and clamp it. The fixed button body 405 can prevent testing errors caused by movement or shaking during the test. Furthermore, the clamping process of the button body 405 is relatively simple and quick because the spring 403 pushes the clamping plates 4042. When testing the compressive strength at different locations on the button body 405, the first rotating rod 205 is rotated to cause the first lead screw 204 to rotate. After the first lead screw 204 rotates, the movable block 301 begins to move laterally. Then, the second rotating rod 305 is rotated to cause the second lead screw 304 to rotate. After the second lead screw 304 begins to rotate, the connecting block 307 begins to move longitudinally. The top of the connecting block 307 is fixedly connected to the placement plate 401. This allows the button body 405 to be moved to any designated position in the testing equipment so that the compressive strength at different locations on the button body 405 can be tested. This helps to reduce test errors and improve the accuracy and reliability of test results.
[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," and "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.
[0039] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.
[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A button press testing device, characterized in that: The system includes a body (1), a counter (101) on the surface of the body (1), a wire insertion hole (102) on the surface of the body (1), a piston rod (103) on the inner wall of the body (1), a first moving mechanism (2) on the top of the body (1), the first moving mechanism (2) including a first lead screw (204), a first rotating rod (205) fixedly connected to one end of the first lead screw (204), a second moving mechanism (3) threadedly connected to the surface of the first lead screw (204), the second moving mechanism (3) including a movable block (301), a second lead screw (304) on the top of the movable block (301), a second rotating rod (305) fixedly connected to one end of the second lead screw (304), and a second rotating rod (305) fixedly connected to one end of the second lead screw (304). A connecting block (307) is threaded onto the surface of the rod (304). An auxiliary rod (306) is movably connected to both sides of the connecting block (307). A second baffle (303) is fixedly connected to both ends of the auxiliary rod (306). A movable block (301) is fixedly connected to the bottom of the second baffle (303). A fixing mechanism (4) is fixedly connected to the top of the connecting block (307). The fixing mechanism (4) includes a placement plate (401). A button body (405) is provided on the top of the placement plate (401). The button body (405) is placed on the placement plate (401). The position of the button body (405) is adjusted by rotating the first rotating rod (205) and the second rotating rod (305).
2. The button press testing device according to claim 1, characterized in that: A limit block (201) is fixedly connected to the top of the body (1), and a first baffle (202) is fixedly connected to both sides of the body (1). A bearing (203) is fixedly connected to one side of the first baffle (202), and a first lead screw (204) is fixedly connected to the inner ring of the bearing (203).
3. The button press testing device according to claim 2, characterized in that: The top of the limiting block (201) is movably connected to a movable block (301), and a limiting groove (302) is formed at the bottom of the movable block (301). The inner sidewall of the limiting groove (302) is slidably connected to the limiting block (201).
4. The button press testing device according to claim 1, characterized in that: The top of the connecting block (307) is fixedly connected to a placement plate (401). Limiting grooves (402) are provided at both ends of the placement plate (401). A spring (403) is fixedly connected inside the limiting groove (402). A guide block (404) is slidably connected inside the limiting groove (402). A force-bearing block (4041) is fixedly connected to the back of the guide block (404). A clamping plate (4042) is fixedly connected to the top of the force-bearing block (4041).
5. The button press testing device according to claim 1, characterized in that: The button body (405) is located at the bottom of the piston rod (103).
6. The button press testing device according to claim 1, characterized in that: The connecting block (307) is three centimeters higher than the second baffle (303).
7. A button press testing device according to claim 3, characterized in that: A rubber pad is fixedly connected to the bottom of the piston rod (103).
8. The button press testing device according to claim 1, characterized in that: The auxiliary rods (306) are slidably connected to both sides of the connecting block (307).