A portable analog quantity detector

Abstract

The utility model relates to the technical field of analog quantity detectors, and discloses a portable analog quantity detector, including a detector device, wherein an elongated hole is provided at the bottom rear side of the detector device, the elongated hole is rotatably connected to a rotating plate, the inner bottom of the rotating plate is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is rotatably connected to a U-shaped plate, the left and right sides of the outer wall of the rotating shaft are provided with clamping holes, the inner side of the clamping hole is clamped with a T-shaped buckle, the inner side of the U-shaped plate is fitted with the outer wall of the rotating plate, and the outer wall of the U-shaped plate is clamped with the inner side of the elongated hole. In the utility model, by twisting bolt 2, the U-shaped plate is contacted with the limit of the U-shaped plate, so that the U-shaped plate moves out from the inner side of the elongated hole 1, thereby changing the angle of the detector device according to the needs, meeting the needs of the user to adjust the angle, and enhancing the portability of the detector, so that the user can carry and use it in various occasions.

Description

Technical Field

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

[0002] A portable analog quantity detector is a device used to measure and monitor analog signals in various industrial sites. It is mainly used to detect and record temperature, pressure, flow and current parameters, and convert these parameters into visual data to facilitate engineers and technicians to conduct real-time monitoring and analysis. The analog quantity detector is connected to the physical parameters to be measured through sensors or interfaces.

[0003] Portable analog quantity detectors are widely used in industrial control, power systems, environmental monitoring and scientific experiments. Their main function is to measure and monitor various analog signals. In teaching laboratories or technical training centers, portable analog quantity detectors can be used to teach students and technicians how to measure and analyze analog signals, helping them understand how to use the instrument and data interpretation skills.

[0004] Existing analog detectors are composed of sensors, signal processors, displays and controllers. However, the current detectors are large in size or heavy in weight, which increases the inconvenience of carrying. Especially when frequent movement or operation in a small space is required, the large size and weight may limit the flexibility and convenience of the detector. At the same time, it is not convenient to adjust the angle, which makes the device have certain limitations during use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a portable analog quantity detector, which aims to improve the problem that the current detectors in the prior art are large in size or heavy in weight during use, which increases the inconvenience of carrying, resulting in the large size and weight that may limit the flexibility and convenience of the detector, and it is not convenient to adjust the angle.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable analog quantity detector, including a detector device, a long hole 1 is opened on the bottom rear side of the detector device, the long hole 1 is rotatably connected to a rotating plate, the inner bottom of the rotating plate is rotatably connected to a rotating shaft, the outer wall of the rotating shaft is rotatably connected to a U-shaped plate, the left and right sides of the outer wall of the rotating shaft are opened with clamping holes, the inner side of the clamping hole is clamped with a T-shaped buckle, the inner side of the U-shaped plate is fitted with the outer wall of the rotating plate, the outer wall of the U-shaped plate is clamped with the inner side of the long hole 1, the left and right bottom sides of the detector device are threadedly connected with bolt 2, the bottom of the U-shaped plate is fixedly connected with an anti-slip strip, the other end of the bolt 2 is threadedly connected to the outward side of the U-shaped plate, and the front side of the detector device is provided with a protective mechanism, which is used to protect the transmission interface to avoid damage.

[0007] As a further description of the above technical solution:

[0008] The protective mechanism includes an elongated groove, the inner side of which is opened on the top front side of the detector device, a shielding plate is slidably connected to the inner side of the elongated groove, and protective blocks are fixedly connected to the left and right ends of the front side of the shielding plate, and an elongated hole 2 is opened on the right end of the front side of the detector device, a circular transmission port is fixedly connected to the left side of the inner side of the elongated hole 2, and a square transmission port is fixedly connected to the right side of the inner side of the elongated hole 2, a bolt 1 is threadedly connected to the top of the front side of the shielding plate, and the rear end of the bolt 1 is threadedly connected to the bottom of the front side of the detector device.

[0009] As a further description of the above technical solution:

[0010] The top front side of the detector device is fixedly connected with a button, and the top rear side of the detector device is fixedly connected with a fluorescent plate 2.

[0011] As a further description of the above technical solution:

[0012] A fluorescent plate 1 is fixedly connected to the top of the detector device near the edge, and a display is fixedly connected to the middle of the rear side of the top surface of the detector device.

[0013] As a further description of the above technical solution:

[0014] A U-shaped hole is provided in the middle of the rear side of the detector device, and a handle is rotatably connected to the inner side of the U-shaped hole.

[0015] As a further description of the above technical solution:

[0016] A storage battery is fixedly connected to the right end of the rear side of the detector device, and an anti-skid pad is fixedly connected to the front side of the bottom of the detector device.

[0017] As a further description of the above technical solution:

[0018] The left and right sides of the detector device are both provided with C-shaped grooves, and the inner side of the C-shaped groove is fixedly connected with a C-shaped protective strip.

[0019] As a further description of the above technical solution:

[0020] A controller is fixedly connected to the left end of the rear side of the detector device, and the controller is electrically connected to the battery, the display and the detector device respectively.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by twisting bolt 2, the U-shaped plate is contacted with the limiter, so that the U-shaped plate moves out from the inner side of the long hole 1, cooperates with the ground and is parallel to the placement plate, and then cooperates with the rotating shaft to rotate the rotating plate to adjust the angle of the detector device. Therefore, the detector device can be placed on the placement plate, so as to change the angle of the detector device according to the needs, meet the needs of users to adjust the angle, improve the utilization rate of the equipment, and at the same time enhance the portability of the detector, which is convenient for users to carry and use in various occasions.

[0023] 2. In the utility model, the baffle plate and the protective block are fixed, and then the baffle plate is slid along the inner side of the elongated groove provided on the detector device. When the baffle plate completely blocks the circular transmission port and the square transmission port fixedly connected on the second elongated hole, the baffle plate can be paused. Thus, the transmission interface can be well protected to avoid direct exposure to the outside and easy damage, which would affect the transmission of the measurement data to the external device or computer for further analysis and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a portable analog quantity detector proposed by the utility model;

[0025] Figure 2 This is a bottom view of a portable analog quantity detector proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of the U-shaped plate structure of a portable analog quantity detector proposed by the utility model.

[0027] Legend:

[0028] 1. Detector equipment; 2. Protection mechanism; 201. Long slot; 202. Square transmission port; 203. Long hole 2; 204. Round transmission port; 205. Shield; 206. Protection block; 207. Bolt 1; 3. Button; 4. C-shaped protection strip; 5. C-shaped slot; 6. Display; 7. Fluorescent board 1; 8. Fluorescent board 2; 9. Controller; 10. Handle; 11. Battery; 12. U-shaped hole; 13. Anti-skid strip; 14. U-shaped plate; 15. Rotating plate; 16. Long hole 1; 17. Anti-skid pad; 18. T-shaped buckle; 19. Clamp hole; 20. Rotating shaft; 21. Bolt 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Please refer to the attached Figure 1 - Attachment Figure 3 The utility model provides an embodiment: a portable analog quantity detector, including a detector device 1, a long hole 16 is opened at the bottom rear side of the detector device 1, a rotating plate 15 is rotatably connected to the long hole 16, a rotating shaft 20 is rotatably connected to the inner bottom of the rotating plate 15, a U-shaped plate 14 is rotatably connected to the outer wall of the rotating shaft 20, a clamping hole 19 is opened on the left and right sides of the outer wall of the rotating shaft 20, a T-shaped buckle 18 is clamped on the inner side of the clamping hole 19, the inner side of the U-shaped plate 14 is in contact with the outer wall of the rotating plate 15, and the U-shaped plate 14 is in contact with the outer wall of the rotating plate 15. The outer wall is engaged with the inner side of the long hole 16, the bottom of the left and right sides of the detector device 1 are both threadedly connected with bolts 21, the bottom of the U-shaped plate 14 is fixedly connected with an anti-slip strip 13, and the other end of the bolt 21 is threadedly connected with the outward side of the U-shaped plate 14. A protective mechanism 2 is provided on the front side of the detector device 1. The protective mechanism 2 is used to protect the transmission interface to avoid damage. A fluorescent plate 7 is fixedly connected to the top of the detector device 1 near the edge, and a display 6 is fixedly connected to the middle of the rear side of the top surface of the detector device 1;

[0031] Specifically, an elongated hole 16 is designed at a certain part of the detector device 1. This elongated hole 16 is not just a simple opening. The existence of the rotating plate 15 allows the user to flexibly adjust the part connected thereto when necessary to meet different working scenes or operating requirements. The U-shaped plate 14 is rotatably connected to the outer wall of the rotating shaft 20 through its internal structure, so that the U-shaped plate 14 can be rotated or fixed around the rotating shaft 20. When the T-shaped buckle 18 is inserted into the clamping hole 19, the connection between the U-shaped plate 14 and the rotating shaft 20 will be firmly locked to prevent accidental loosening or movement.

[0032] Please refer to the attached Figure 1 The protection mechanism 2 includes an elongated slot 201, the inner side of the elongated slot 201 is opened on the top front side of the detector device 1, a shielding plate 205 is slidably connected to the inner side of the elongated slot 201, and the left and right ends of the front side of the shielding plate 205 are fixedly connected with a protection block 206, and the right end of the front side of the detector device 1 is opened. The left side of the inner part of the elongated hole 203 is fixedly connected with a circular transmission port 204, and the right side of the inner part of the elongated hole 203 is fixedly connected with a square transmission port 202. The top of the front side of the shielding plate 205 is threadedly connected with a bolt 207, and the rear end of the bolt 207 is threadedly connected to the bottom of the front side of the detector device 1, the top front side of the detector device 1 is fixedly connected with a button 3, and the top rear side of the detector device 1 is fixedly connected with a fluorescent plate 28;

[0033] Specifically, the design of the elongated slot 201 is to accommodate and slide the shielding plate 205. The shielding plate 205 can slide freely along the inner side of the elongated slot 201, so as to achieve adjustment of different positions to meet the needs of users in different operation scenarios. The left and right ends of the front side of the shielding plate 205 are fixedly connected with protective blocks 206. These protective blocks 206 not only enhance the structural strength of the shielding plate 205, but also provide additional gripping points when the user operates the shielding plate 205, making the operation more convenient and safe. The two transmission ports have different shapes and sizes to meet the transmission needs of cables or connectors of different shapes and sizes.

[0034] Please refer to the attached Figure 1 - Attachment Figure 3 A U-shaped hole 12 is provided in the middle of the rear side of the detector device 1, and a handle 10 is rotatably connected to the inner side of the U-shaped hole 12. A battery 11 is fixedly connected to the right end of the rear side of the detector device 1. An anti-slip pad 17 is fixedly connected to the front side of the bottom of the detector device 1. C-shaped grooves 5 are provided on the left and right sides of the detector device 1. A C-shaped protective strip 4 is fixedly connected to the inner side of the C-shaped groove 5. A controller 9 is fixedly connected to the left end of the rear side of the detector device 1. The controller 9 is electrically connected to the battery 11, the display 6 and the detector device 1 respectively;

[0035] Specifically, a U-shaped hole 12 is cleverly opened in the middle of the rear side of the detector device 1. This design not only adds to the aesthetic appearance of the device, but more importantly, it provides a practical function - rotating the connecting handle 10. The handle 10 is closely connected to the device through the rotating mechanism inside the U-shaped hole 12, so that the user can easily lift or carry the detector device 1. Whether in a laboratory, factory or outdoor environment, this design can greatly improve the portability and mobility of the device. On the inner side of the C-shaped groove 5, a C-shaped protective strip 4 is fixedly connected. These C-shaped protective strips 4 are made of durable materials and can effectively prevent the device from being hit and scratched during transportation or use, thereby protecting the safety and integrity of the device.

[0036] Working principle: when the detector needs to be used, first twist the bolt 21 to contact the limit of the U-shaped plate 14, so that the U-shaped plate 14 moves out from the inner side of the long hole 16, and is parallel to the placement plate in line with the ground, and then the rotating plate 15 is rotated in line with the rotating shaft 20 to adjust the angle of the detector device 1. When the rotating plate 15 is in a vertical state, the angle is the maximum. Thereafter, the T-shaped buckle 18 is inserted into the inner side of the clamping hole 19 to limit the rotation of the rotating shaft 20. Therefore, the detector device 1 can be placed on the placement plate, so as to change the angle of the detector device 1 according to the needs, meet the needs of users to adjust the angle, improve the utilization rate of the equipment, and enhance the portability of the detector. The user can carry and use it in various occasions, and then fix the shielding plate 205 and the protective block 206, and then slide the shielding plate 205 along the inner side of the elongated groove 201 opened on the detector device 1. When the shielding plate 205 completely blocks the circular transmission port 204 and the square transmission port 202 fixedly connected on the elongated hole 203, it can be paused, and then the bolt 1 207 can be picked up to limit the shielding plate 205, so that the circular transmission port 204 and the square transmission port 202 are protected. Therefore, the transmission interface can be well protected to avoid direct exposure to the outside, which is easy to cause damage and affect the transmission of the measurement data to the external device or computer for further analysis and storage.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable analog quantity detector, comprising a detector device (1), characterized in that: The bottom rear side of the detector device (1) is provided with an elongated hole (16), the elongated hole (16) is rotatably connected to a rotating plate (15), the inner bottom of the rotating plate (15) is rotatably connected to a rotating shaft (20), the outer wall of the rotating shaft (20) is rotatably connected to a U-shaped plate (14), the left and right sides of the outer wall of the rotating shaft (20) are provided with a clamping hole (19), the inner side of the clamping hole (19) is clamped with a T-shaped buckle (18), the inner side of the U-shaped plate (14) and the outer wall of the rotating plate (15) are connected to each other. The outer wall of the U-shaped plate (14) is engaged with the inner side of the elongated hole (16), the bottom of the left and right sides of the detector device (1) are both threadedly connected with bolts (21), the bottom of the U-shaped plate (14) is fixedly connected with an anti-slip strip (13), and the other end of the bolts (21) is threadedly connected to the outward side of the U-shaped plate (14), and a protective mechanism (2) is provided on the front side of the detector device (1), and the protective mechanism (2) is used to protect the transmission interface to avoid damage.

2. A portable analog quantity detector according to claim 1, characterized in that: The protection mechanism (2) comprises an elongated slot (201), the inner side of the elongated slot (201) is opened at the top front side of the detector device (1), a shielding plate (205) is slidably connected to the inner side of the elongated slot (201), and the left and right ends of the front side of the shielding plate (205) are fixedly connected to protection blocks (206), and the right end of the front side of the detector device (1) is opened with an elongated hole 2 (203), the left side of the inside of the elongated hole 2 (203) is fixedly connected to a circular transmission port (204), and the right side of the inside of the elongated hole 2 (203) is fixedly connected to a square transmission port (202), and the top of the front side of the shielding plate (205) is threadedly connected to a bolt 1 (207), and the rear end of the bolt 1 (207) is threadedly connected to the bottom of the front side of the detector device (1).

3. A portable analog quantity detector according to claim 1, characterized in that: The top front side of the detector device (1) is fixedly connected with a button (3), and the top rear side of the detector device (1) is fixedly connected with a second fluorescent plate (8).

4. A portable analog quantity detector according to claim 1, characterized in that: A fluorescent plate (7) is fixedly connected to the top of the detector device (1) near the edge, and a display (6) is fixedly connected to the middle of the rear side of the top surface of the detector device (1).

5. A portable analog quantity detector according to claim 1, characterized in that: A U-shaped hole (12) is provided in the middle of the rear side of the detector device (1), and a handle (10) is rotatably connected to the inner side of the U-shaped hole (12).

6. A portable analog quantity detector according to claim 1, characterized in that: A storage battery (11) is fixedly connected to the right end of the rear side of the detector device (1), and an anti-slip pad (17) is fixedly connected to the front side of the bottom of the detector device (1).

7. A portable analog quantity detector according to claim 1, characterized in that: The left and right sides of the detector device (1) are both provided with C-shaped grooves (5), and the inner side of the C-shaped groove (5) is fixedly connected with a C-shaped protective strip (4).

8. A portable analog quantity detector according to claim 1, characterized in that: A controller (9) is fixedly connected to the left rear end of the detector device (1), and the controller (9) is electrically connected to the battery (11), the display (6) and the detector device (1) respectively.

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