Handheld comprehensive detector

Abstract

The utility model relates to the technical field of handheld detectors, and discloses a handheld comprehensive detector which comprises a second hollow plate and a base, a first gear is rotatably connected in the second hollow plate, a third rack plate is slidably connected in the second hollow plate, the inner wall of the third rack plate is meshed with the first gear, and the second gear is meshed with the base. A third clamping jaw is fixedly connected to the side wall of the third rack plate, a first rack plate is slidably connected to the interior of the second hollow plate and meshed with the first gear, a first clamping jaw is fixedly connected to the side wall of the first rack plate, and a second rack plate is slidably connected to the interior of the second hollow plate. According to the utility model, through the movement among the second rack plate, the third rack plate and the first rack plate, the effect of quickly disassembling the detector is achieved, the problems that the detector cannot be quickly disassembled, a user needs to replace or adjust equipment configuration on site, and the operation complexity is increased are solved, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld detectors, in particular to a handheld comprehensive detector. Background Art

[0002] A handheld comprehensive detector generally refers to a portable device used for various types of tests and detections. These devices usually have multiple functions and sensors and can be used to measure and monitor various physical quantities, parameters or conditions, such as temperature, humidity, pressure, current, voltage, sound, etc. Their design aims to provide portability and flexibility, enabling users to conduct test and detection work in different scenarios and environments, thus meeting various application requirements.

[0003] A traditional handheld comprehensive detector is a portable device mainly composed of a housing, a power supply, sensors, a data processing unit, a display screen and a user interface, and a storage and data transmission module. The housing protects the internal components, facilitates operation, and may include a display screen and buttons. The power supply provides electricity, the sensors measure physical quantities, the data processing unit processes data, the display screen shows the results, and the storage and data transmission module stores and transmits data. These components cooperate to complete the test tasks and provide accurate results.

[0004] The handheld comprehensive detector in the prior art has limitations in the housing design. Although it provides the function of clamping the detector, it is impossible to easily disassemble the detector. At the same time, the inability to quickly remove the detector will limit the user experience and convenience in specific scenarios. Also, the inability to quickly disassemble the detector will reduce the diversity of the detector's use, and in some specific places, it is impossible to conduct detections. For this reason, a handheld comprehensive detector is proposed to solve the above problems. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a handheld comprehensive detector, aiming to improve the problem that in the prior art, the detector cannot be quickly disassembled, resulting in inconvenience in detection in some specific scenarios.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A handheld comprehensive detector, comprising a second hollow plate and a base. A first gear is rotatably connected inside the second hollow plate. A third rack plate is slidably connected inside the second hollow plate. The inner wall of the third rack plate meshes with the first gear. A third jaw is fixedly connected to the side wall of the third rack plate. A first rack plate is slidably connected inside the second hollow plate. The first rack plate meshes with the first gear. A first jaw is fixedly connected to the side wall of the first rack plate. A second rack plate is slidably connected inside the second hollow plate. The second rack plate meshes with the first gear. A second jaw is fixedly connected to the side wall of the second rack plate. A universal component is arranged at the bottom of the second hollow plate. The universal component is used for controlling the angle function of the detector;

[0008] As a further description of the above technical solution:

[0009] The universal component includes a connecting block. The top of the connecting block is fixedly connected to the bottom of the second hollow plate. A rotating ball is rotatably connected inside the connecting block;

[0010] As a further description of the above technical solution:

[0011] A fixed collar is fixedly connected to the side wall of the handle;

[0012] As a further description of the above technical solution:

[0013] A first hollow plate is fixedly connected to the inner wall of the fixed collar. A second fixing plate is fixedly connected inside the first hollow plate;

[0014] As a further description of the above technical solution:

[0015] A third hollow plate is slidably connected inside the first hollow plate. A second fixing column is fixedly connected inside the third hollow plate. A convex fixing block is fixedly connected to the outer wall of the second fixing column. A threaded rod is rotatably connected inside the convex fixing block. One end of the threaded rod is fixedly connected to a second bevel gear;

[0016] As a further description of the above technical solution:

[0017] A handle is rotatably connected to the side wall of the first hollow plate. A first bevel gear is rotatably and fixedly connected to one side of the handle. The first bevel gear is rotatably connected inside the first hollow plate;

[0018] As a further description of the above technical solution:

[0019] The first bevel gear meshes with the second bevel gear. The second bevel gear is rotatably connected inside the third hollow plate;

[0020] As a further description of the above technical solution:

[0021] The second fixing post is fixedly connected inside the third hollow plate, and a first fixing plate is fixedly connected to the top of the third hollow plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the movement between the second rack plate, the third rack plate and the first rack plate, it rotates on the outer wall of the first gear, and the second jaw is fixed on the side wall of the second rack plate, the third jaw is fixed on the side wall of the third rack plate, and the first jaw is fixed on the side wall of the first rack plate, achieving the effect of quickly disassembling the detector, solving the problem that the detector cannot be quickly disassembled, resulting in the user needing to replace or adjust the equipment configuration on site, which will increase the complexity of the operation, and improving the convenience of the comprehensive detector.

[0024] 2. In the utility model, by rotating the handle, the handle drives the first bevel gear to rotate, the rotation of the first bevel gear drives the second bevel gear engaged with it to rotate, and the rotation of the second bevel gear drives the threaded rod to rotate together. The threaded rod rotates inside the convex fixing block, achieving the effect of adjusting the position of the third hollow plate, solving the problem that the height cannot be adjusted, resulting in the inability to adapt to various working scenarios, and improving the diversity of the comprehensive detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional schematic diagram of a handheld comprehensive detector proposed by the utility model;

[0026] Figure 2 is an internal structure schematic diagram of the second hollow plate of a handheld comprehensive detector proposed by the utility model;

[0027] Figure 3 is an internal structure schematic diagram of the first hollow plate of a handheld comprehensive detector proposed by the utility model.

[0028] LEGEND DESCRIPTION:

[0029] 1. Handle; 2. Fixed collar; 3. Handle; 4. First hollow plate; 5. First fixing plate; 6. Connecting block; 7. Second hollow plate; 8. First jaw; 9. First rack plate; 10. Second jaw; 11. Second rack plate; 12. Third jaw; 13. Third rack plate; 14. First gear; 15. First bevel gear; 16. Second bevel gear; 17. Third hollow plate; 18. Threaded rod; 19. Convex fixing block; 20. Second fixing post; 21. Second fixing plate; 22. Rotating ball; 23. Detector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Referring to Figure 1 and Figure 2 An embodiment provided by the present invention: A handheld comprehensive detector, including a second hollow plate 7 and a handle 1. A first gear 14 is rotatably connected inside the second hollow plate 7. A third rack plate 13 is slidably connected inside the second hollow plate 7. The inner wall of the third rack plate 13 meshes with the first gear 14. A third clamping jaw 12 is fixedly connected to the side wall of the third rack plate 13. A first rack plate 9 is slidably connected inside the second hollow plate 7. The first rack plate 9 meshes with the first gear 14. A first clamping jaw 8 is fixedly connected to the side wall of the first rack plate 9. A second rack plate 11 is slidably connected inside the second hollow plate 7. The second rack plate 11 meshes with the first gear 14. A second clamping jaw 10 is fixedly connected to the side wall of the second rack plate 11.

[0032] Specifically, when using the handheld comprehensive detector, first, by pulling the first clamping jaw 8, the first clamping jaw 8 drives the first rack plate 9 to slide. The sliding of the first rack plate 9 drives the first gear 14 meshing with it to rotate. The rotation of the first gear 14 drives the second rack plate 11 to move. The movement of the second rack plate 11 drives the second clamping jaw 10 to move. At the same time, the rotation of the first gear 14 also drives the first gear 14 to move together. The movement of the first gear 14 drives the third clamping jaw 12 to move. In summary, all these movements occur inside the second hollow plate 7, realizing the quick disassembly of the detector 23 and providing a convenient and fast operation experience for users.

[0033] Referring to Figure 1 and Figure 3, a fixed sleeve ring 2 is fixedly connected to the side wall of the handle 1. A first hollow plate 4 is fixedly connected to the inner wall of the fixed sleeve ring 2. A second fixed plate 21 is fixedly connected inside the first hollow plate 4. A third hollow plate 17 is slidably connected inside the first hollow plate 4. A second fixed column 20 is fixedly connected inside the third hollow plate 17. A convex fixing block 19 is fixedly connected to the outer wall of the second fixed column 20. A threaded rod 18 is rotatably connected inside the convex fixing block 19. One end of the threaded rod 18 is fixedly connected to a second bevel gear 16. A handle 3 is rotatably connected to the side wall of the first hollow plate 4. A first bevel gear 15 is rotatably and fixedly connected to one side of the handle 3. The first bevel gear 15 is rotatably connected inside the first hollow plate 4. The first bevel gear 15 meshes with the second bevel gear 16. The second bevel gear 16 is rotatably connected inside the third hollow plate 17. The second fixed column 20 is fixedly connected inside the third hollow plate 17. A first fixed plate 5 is fixedly connected to the top of the third hollow plate 17.

[0034] Specifically, when turning the handle 3, the rotation of the handle 3 drives the first bevel gear 15 to rotate, and the second bevel gear 16 meshing with the first bevel gear 15 also rotates accordingly. The rotation of the second bevel gear 16 drives the threaded rod 18 at the bottom to rotate. The rotation of the threaded rod 18 occurs inside the convex fixing block 19, and the convex fixing block 19 is fixed inside the third hollow plate 17. This process can also move the third hollow plate 17. At the same time, the bottom of the connecting block 6 is fixed inside the first hollow plate 4. Through this design, users can adjust the height of the detector 23 to meet the requirements of different detection needs and working environments, providing users with a more flexible and diverse operation experience.

[0035] Refer to Figure 1 and Figure 3 , a universal component is provided at the bottom of the second hollow plate 7. The universal component is used for controlling the angle function of the detector 23. The universal component includes a connecting block 6. The top of the connecting block 6 is fixedly connected to the bottom of the second hollow plate 7. A rotating ball 22 is rotatably connected inside the connecting block 6.

[0036] Specifically, then pull the connecting block 6. The rotating ball 22 rotates inside the connecting block 6. This action enables the rotation of the connecting block 6 to flexibly adjust the angle of the detector 23, providing a more convenient and accurate operation experience. Users can flexibly adjust the angle of the detector 23 according to actual needs, making it better adapt to different detection scenarios and working requirements, and improving the accuracy and efficiency of detection.

[0037] Working principle: When using the handheld comprehensive detector, first, by pulling the first jaw 8, the first jaw 8 drives the first rack plate 9 to slide. The sliding of the first rack plate 9 drives the first gear 14 meshing with it to rotate. The rotation of the first gear 14 drives the second rack plate 11 to move. The movement of the second rack plate 11 drives the second jaw 10 to move. At the same time, the rotation of the first gear 14 also drives the first gear 14 to move together. The movement of the first gear 14 drives the third jaw 12 to move. In summary, all the movements are inside the second hollow plate 7, achieving the effect of quickly disassembling the detector 23. Subsequently, pull the connecting block 6, and the rotating ball 22 rotates inside the connecting block 6. And the rotation of the connecting block 6 can adjust the angle of the detector 23. Then rotate the handle 3. The rotation of the handle 3 drives the first bevel gear 15 to rotate. The rotation of the first bevel gear 15 drives the second bevel gear 16 meshing with it to rotate. The rotation of the second bevel gear 16 drives the threaded rod 18 at the bottom to rotate. The rotation of the threaded rod 18 is inside the convex fixing block 19. At the same time, the convex fixing block 19 is fixed inside the third hollow plate 17. At the same time, the third hollow plate 17 can be moved. And the bottom of the connecting block 6 is fixed inside the first hollow plate 4, achieving the effect of being able to adjust the height.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A handheld comprehensive detector, comprising a second hollow plate (7) and a handle (1), characterized in that: The second hollow plate (7) is rotatably connected to the first gear (14), the second hollow plate (7) is slidably connected to the third rack plate (13), the inner wall of the third rack plate (13) is meshed with the first gear (14), the side wall of the third rack plate (13) is fixedly connected to the third clamping claw (12), the second hollow plate (7) is slidably connected to the first rack plate (9), the first rack plate (9) is meshed with the first gear (14), the side wall of the first rack plate (9) is fixedly connected to the first clamping claw (8), the second hollow plate (7) is slidably connected to the second rack plate (11), the second rack plate (11) is meshed with the first gear (14), the side wall of the second rack plate (11) is fixedly connected to the second clamping claw (10), and a universal joint component is arranged at the bottom of the second hollow plate (7), the universal joint component is used to control the angle function of the detector (23).

2. A handheld comprehensive detector according to claim 1, characterized in that: The universal joint assembly comprises a connecting block (6), the top of which is fixedly connected to the bottom of the second hollow plate (7), and a rotating ball (22) is rotatably connected inside the connecting block (6).

3. A handheld comprehensive detector according to claim 1, characterized in that: The side wall of the handle (1) is fixedly connected with a fixing ring (2).

4. A handheld comprehensive detector according to claim 3, characterized in that: A first hollow plate (4) is fixedly connected to the inner wall of the fixing collar (2), and a second fixing plate (21) is fixedly connected inside the first hollow plate (4).

5. A handheld comprehensive detector according to claim 4, characterized in that: A third hollow plate (17) is slidably connected inside the first hollow plate (4), a second fixing column (20) is fixedly connected inside the third hollow plate (17), a convex fixing block (19) is fixedly connected to the outer wall of the second fixing column (20), a threaded rod (18) is rotatably connected inside the convex fixing block (19), and one end of the threaded rod (18) is fixedly connected to a second bevel gear (16).

6. A handheld comprehensive detector according to claim 4, characterized in that: A handle (3) is rotatably connected to the side wall of the first hollow plate (4), and a first bevel gear (15) is rotatably fixedly connected to one side of the handle (3), and the first bevel gear (15) is rotatably connected to the inside of the first hollow plate (4).

7. A handheld comprehensive detector according to claim 6, characterized in that: The first bevel gear (15) is meshed with the second bevel gear (16), and the second bevel gear (16) is rotatably connected inside the third hollow plate (17).

8. A handheld comprehensive detector according to claim 5, characterized in that: The second fixing column (20) is fixedly connected inside the third hollow plate (17), and the top of the third hollow plate (17) is fixedly connected to the first fixing plate (5).

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