Keycap gap function detection device
Through the combined use of mobile components and industrial cameras, high-precision and efficient detection of keycap gaps is achieved, solving the problems of low detection efficiency and large errors in existing technologies.
Patent Information
- Application Number
- CN202422646953.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-10-31
AI Technical Summary
In the prior art, keyboard keycap gap detection has low efficiency and large errors, and a high-precision and efficient detection device is needed.
Using moving components, positioning components, first detection components and second detection components, the gap between the keycap and the keyboard is accurately detected through an industrial camera, and the camera position is adjusted using a motor and threaded rod to achieve efficient detection.
The keycap gap detection is realized with high precision and high efficiency, solving the problem of low efficiency and large error in manual detection.
Smart Images
Figure CN223435591U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to key cap detection technical field, concretely relates to a key cap gap function detection device. BACKGROUND
[0002] Keyboard is used for operating computer equipment to run an instruction and data input device, also points to the function key of operating a machine or equipment through the system arrangement, keyboard is also a part of keyboard musical instrument, can also point to the musical instrument of using keyboard, such as piano, digital piano or electronic organ etc., keyboard helps to practice typing. Keyboard is the most commonly used and the most important input device, through keyboard, English letters, Chinese characters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands to the computer, input data, etc.
[0003] The keyboard production assembly needs to be detected by manual detection instrument to the gap between the key cap and the key cap, and the gap between the key cap and the keyboard is detected at the same time. Manual detection is not only low in efficiency, but also large in detection error, therefore, a key cap gap function detection device is needed to overcome the above defects. SUMMARY
[0004] The utility model discloses a kind of key cap gap function detection devices, with the advantages of high detection accuracy and high detection efficiency, to solve the problems raised in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of key cap gap function detection device, including moving assembly, positioning assembly first detection component and second detection component, the positioning assembly is arranged at the front of moving assembly, the first detection component is arranged at the right side of the front of moving assembly, the second detection component is arranged at the top of positioning assembly, the moving assembly includes moving block, first motor, first sliding block, first sliding slot and first threaded rod, the positioning assembly includes U-shaped seat, cylinder and positioning clamp, the first detection component includes first connecting rod, first industrial camera, second sliding slot, second threaded rod, second sliding block, second motor and second industrial camera, the second detection component includes third sliding slot, third sliding block, moving rod, fourth sliding slot, fourth sliding block, mounting block and third industrial camera.
[0006] Further, the first motor is fixedly installed at the right side of the moving block, the first sliding slot is opened in the interior of the moving block, and the first sliding block slides in the interior of the first sliding slot.
[0007] Further, the first threaded rod is screwed in the interior of the first sliding block, and the output shaft of the first motor penetrates into the inner cavity of the first sliding slot and is fixedly connected with the right side of the first threaded rod.
[0008] Further, the first connecting rod is fixedly installed on the front face of the first sliding block, the first industrial camera is fixedly installed on the bottom of the front face of the first connecting rod, and the second motor is fixedly installed on the top of the first connecting rod.
[0009] Further, the second sliding groove is formed in the inside of the first connecting rod, the second sliding block is slidably arranged in the second sliding groove, and the second threaded rod is threadedly rotated in the second sliding block.
[0010] Further, the output shaft of the second motor penetrates into the inner cavity of the second sliding groove and is fixedly connected with the top of the second threaded rod, the second industrial camera is fixedly installed on the front face of the second sliding block, and the third sliding groove is formed in one side of the inner cavity of the U-shaped seat.
[0011] Further, the third sliding block is slidably arranged in the third sliding groove, the mounting block is fixedly installed on the back face of the third sliding block, and the third industrial camera is fixedly installed on the back face of the mounting block.
[0012] Further, the moving rod is fixedly installed on the top of the mounting block, the fourth sliding groove is formed in the inside of the moving rod, and the fourth sliding block is slidably arranged in the fourth sliding groove.
[0013] Further, the back face of the fourth sliding block is fixedly connected with the front face of the third industrial camera, the air cylinders are fixedly installed on the two sides of the inner cavity of the U-shaped seat, the positioning clamps are fixedly installed on the inner sides of the air cylinders, and the back face of the U-shaped seat is fixedly connected with the front face of the moving block.
[0014] In conclusion, due to the adoption of the above-mentioned technology, the beneficial effects of the present application are as follows:
[0015] The utility model adjusts the position of the first detection component by setting a moving component, fixes both sides of the keyboard by setting a positioning component, and detects the gap between the keyboard keycaps by setting the first detection component and the second detection component. When in use, the keyboard is first placed on the inner side of the positioning clamp, and then the cylinder is opened. The cylinder drives the positioning clamp to move inward and fixes the keyboard under the action of the positioning clamp. After fixation, the second motor is turned on, and the second motor drives the second threaded rod to rotate. Under the action of the second threaded rod, the second slider drives the second industrial camera and the fourth slider to move downward. After moving to the specified position, the first motor is turned on, and the first motor drives the first threaded rod to rotate. Under the action of the first slider, the first connecting rod drives the first industrial camera, the second slider, the second industrial camera, the fourth slider and the third industrial camera to move to one side. Finally, under the action of the first industrial camera, the second industrial camera and the third industrial camera, the gap between the keycaps is detected, and the gap between the keycaps and the keyboard is detected at the same time. It has the advantages of high detection accuracy and high detection efficiency, and solves the problem that manual detection is not only inefficient but also has large detection errors when detecting the gap between keyboard keycaps. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic structural diagram of the second detection component of the present utility model;
[0018] Figure 3 This is a schematic structural diagram of the first detection component of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the mobile component of the utility model.
[0020] In the figure: 1. Moving assembly; 11. Moving block; 12. First motor; 13. First slider; 14. First slide; 15. First threaded rod; 2. Positioning assembly; 21. U-shaped seat; 22. Cylinder; 23. Positioning clamp; 3. First detection assembly; 31. First connecting rod; 32. First industrial camera; 33. Second slide; 34. Second threaded rod; 35. Second slider; 36. Second motor; 37. Second industrial camera; 4. Second detection assembly; 41. Third slide; 42. Third slider; 43. Moving rod; 44. Fourth slide; 45. Fourth slider; 46. Mounting block; 47. Third industrial camera. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0022] The utility model provides Figures 1-4 As shown, a keycap gap function detection device includes a moving component 1, a positioning component 2, a first detection component 3, and a second detection component 4. The positioning component 2 is arranged on the front of the moving component 1, the first detection component 3 is arranged on the right side of the front of the moving component 1, and the second detection component 4 is arranged on the top of the positioning component 2. The moving component 1 includes a moving block 11, a first motor 12, a first slider 13, a first slide 14 and a first threaded rod 15. The positioning component 2 includes a U-shaped seat 21, a cylinder 22 and a positioning clamp 23. The first detection component 3 includes a first connecting rod 31, a first industrial camera 32, a second slide 33, a second threaded rod 34, a second slider 35, a second motor 36 and a second industrial camera 37. The second detection component 4 includes a third slide 41, a third slider 42, a moving rod 43, a fourth slide 44, a fourth slider 45, a mounting block 46 and a third industrial camera 47;
[0023] More specifically, the gap between the keyboard keycaps is detected by setting the first detection component 3 and the second detection component 4. When in use, the keyboard is first placed on the inner side of the positioning clamp 23, and then the cylinder 22 is opened. The cylinder 22 drives the positioning clamp 23 to move inward and fixes the keyboard under the action of the positioning clamp 23. After fixation, the second motor 36 is turned on, and the second threaded rod 34 is driven to rotate by the second motor 36. Under the action of the second threaded rod 34, the second slider 35 drives the second industrial camera 37 and the fourth slider 45 to move downward. After moving to the specified position, the first motor 12 is turned on, and the first threaded rod 15 is driven to rotate by the first motor 12. Under the action of the first slider 13, the first connecting rod 31 drives the first industrial camera 32, the second slider 35, the second industrial camera 37, the fourth slider 45 and the third industrial camera 47 to move to one side. Finally, under the action of the first industrial camera 32, the second industrial camera 37 and the third industrial camera 47, the gap between the keycaps is detected, and the gap between the keycaps and the keyboard is detected at the same time, which has the advantages of high detection accuracy and high detection efficiency.
[0024] In some embodiments, the first motor 12 is fixedly installed on the right side of the moving block 11, the first slide groove 14 is opened inside the moving block 11, and the first slider 13 slides inside the first slide groove 14. More specifically, the first slide groove 14 is set to limit the first slider 13 to prevent the first slider 13 from shaking during movement.
[0025] In some embodiments, the first threaded rod 15 is rotated inside the first slider 13 through a thread, and the output shaft of the first motor 12 passes through the inner cavity of the first slide groove 14 and is fixedly connected to the right side of the first threaded rod 15. More specifically, by setting the first motor 12 to drive the first threaded rod 15, the position of the first slider 13 is indirectly adjusted.
[0026] In some embodiments, the first connecting rod 31 is fixedly mounted on the front of the first slider 13, the first industrial camera 32 is fixedly mounted on the bottom of the front of the first connecting rod 31, and the second motor 36 is fixedly mounted on the top of the first connecting rod 31. More specifically, the first connecting rod 31 is limited by setting the first slider 13 to prevent the first connecting rod 31 from shaking during movement.
[0027] In some embodiments, the second slide groove 33 is opened inside the first connecting rod 31, the second slider 35 slides inside the second slide groove 33, and the second threaded rod 34 rotates inside the second slider 35 through a thread. More specifically, the second slide groove 33 is set to limit the second slider 35 to prevent the second slider 35 from shaking during movement.
[0028] In some embodiments, the output shaft of the second motor 36 penetrates into the inner cavity of the second sliding groove 33 and is fixedly connected with the top of the second threaded rod 34, the second industrial camera 37 is fixedly installed on the front face of the second sliding block 35, the third sliding groove 41 is arranged on one side of the inner cavity of the U-shaped seat 21, and more specifically, the second motor 36 is arranged to drive the second threaded rod 34, thereby indirectly moving the position of the second sliding block 35, and the second sliding block 35 is arranged to limit the second industrial camera 37, thereby preventing the second industrial camera 37 from shaking during movement.
[0029] In some embodiments, the third sliding block 42 slides in the inner cavity of the third sliding groove 41, the mounting block 46 is fixedly installed on the back face of the third sliding block 42, and the third industrial camera 47 is fixedly installed on the back face of the mounting block 46, and more specifically, the third sliding block 42 is arranged to limit the mounting block 46, thereby preventing the mounting block 46 from shaking during movement, and the mounting block 46 is arranged to mount the third industrial camera 47.
[0030] In some embodiments, the moving rod 43 is fixedly installed on the top of the mounting block 46, the fourth sliding groove 44 is arranged in the interior of the moving rod 43, and the fourth sliding block 45 slides in the inner cavity of the fourth sliding groove 44, and more specifically, the fourth sliding groove 44 is arranged to limit the fourth sliding block 45, thereby preventing the fourth sliding block 45 from shaking during movement.
[0031] In some embodiments, the back face of the fourth sliding block 45 is fixedly connected with the front face of the third industrial camera 47, the air cylinders 22 are fixedly installed on both sides of the inner cavity of the U-shaped seat 21, the positioning clamps 23 are fixedly installed on the inner sides of the air cylinders 22, and the back face of the U-shaped seat 21 is fixedly connected with the front face of the moving block 11, and more specifically, the air cylinders 22 are arranged to drive the positioning clamps 23, thereby indirectly fixing the two sides of the keyboard.
[0032] Working principle:
[0033] Step one: when using, first place the keyboard on the inner side of the positioning clamp 23, then open the air cylinder 22, the air cylinder 22 drives the positioning clamp 23 to move inward, and the positioning clamp 23 fixes the keyboard, after fixing, open the second motor 36, the second motor 36 drives the second threaded rod 34 to rotate, and the second threaded rod 34 drives the second sliding block 35, the second industrial camera 37 and the fourth sliding block 45 to move downward, and after moving to a specified position;
[0034] Step two: open the first motor 12, through the first motor 12 drive first threaded rod 15 rotation, and under the action of the first slider 13 make the first connecting rod 31 drive the first industrial camera 32, the second slider 35, the second industrial camera 37, the fourth slider 45 and the third industrial camera 47 to one side, finally under the action of the first industrial camera 32, the second industrial camera 37 and the third industrial camera 47 to the gap between the key cap detection, at the same time, the gap between the key cap and the keyboard is detected, has the advantages of high detection precision and high detection efficiency.
[0035] The above merely illustrates the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
[0036] It should be noted that, in this paper, relationship terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
Claims
1. A keycap gap function detection device, characterized by: The invention comprises a moving component (1), a positioning component (2), a first detection component (3) and a second detection component (4), wherein the positioning component (2) is arranged on the front of the moving component (1), the first detection component (3) is arranged on the right side of the front of the moving component (1), and the second detection component (4) is arranged on the top of the positioning component (2); the moving component (1) comprises a moving block (11), a first motor (12), a first slider (13), a first slide groove (14) and a first threaded rod (15); the positioning component (2) comprises a U-shaped seat (21), a cylinder (22) and a positioning clamp (23); the first detection component (3) comprises a first connecting rod (31), a first industrial camera (32), a second slide groove (33), a second threaded rod (34), a second slider (35), a second motor (36) and a second industrial camera (37); and the second detection component (4) comprises a third slide groove (41), a third slider (42), a moving rod (43), a fourth slide groove (44), a fourth slider (45), a mounting block (46) and a third industrial camera (47).
2. The keycap gap function detection device according to claim 1, characterized in that: The first motor (12) is fixedly mounted on the right side of the moving block (11), the first sliding groove (14) is opened inside the moving block (11), and the first sliding block (13) slides inside the first sliding groove (14).
3. The keycap gap function detection device according to claim 1, characterized in that: The first threaded rod (15) is threadably rotated inside the first slider (13), and the output shaft of the first motor (12) passes through the inner cavity of the first sliding groove (14) and is fixedly connected to the right side of the first threaded rod (15).
4. The keycap gap function detection device according to claim 1, characterized in that: The first connecting rod (31) is fixedly mounted on the front of the first slider (13), the first industrial camera (32) is fixedly mounted on the bottom of the front of the first connecting rod (31), and the second motor (36) is fixedly mounted on the top of the first connecting rod (31).
5. The keycap gap function detection device according to claim 1, characterized in that: The second sliding groove (33) is opened inside the first connecting rod (31), the second sliding block (35) slides inside the second sliding groove (33), and the second threaded rod (34) rotates inside the second sliding block (35) through a thread.
6. The keycap gap function detection device according to claim 1, characterized in that: The output shaft of the second motor (36) passes through the inner cavity of the second slide groove (33) and is fixedly connected to the top of the second threaded rod (34). The second industrial camera (37) is fixedly mounted on the front of the second slider (35). The third slide groove (41) is opened on one side of the inner cavity of the U-shaped seat (21).
7. The keycap gap function detection device according to claim 1, characterized in that: The third slider (42) slides in the inner cavity of the third slide groove (41), the mounting block (46) is fixedly mounted on the back of the third slider (42), and the third industrial camera (47) is fixedly mounted on the back of the mounting block (46).
8. The keycap gap function detection device according to claim 1, characterized in that: The moving rod (43) is fixedly mounted on the top of the mounting block (46), the fourth sliding groove (44) is opened inside the moving rod (43), and the fourth sliding block (45) slides in the inner cavity of the fourth sliding groove (44).
9. The keycap gap function detection device according to claim 1, characterized in that: The back of the fourth slider (45) is fixedly connected to the front of the third industrial camera (47), the cylinder (22) is fixedly mounted on both sides of the inner cavity of the U-shaped seat (21), the positioning clamp (23) is fixedly mounted on the inner side of the cylinder (22), and the back of the U-shaped seat (21) is fixedly connected to the front of the moving block (11).