Multi-channel synchronous triggering digital oscilloscope module

Abstract

The utility model relates to the technical field of digital oscilloscopes, in particular to a multi-channel synchronous triggering digital oscilloscope module, which comprises an oscilloscope main body, the bottom surface of the oscilloscope main body is fixedly connected with two symmetrically arranged support plates, the bottom surface of the oscilloscope main body is provided with a storage groove, the inner wall of the storage groove is slidably connected with a frame, and the frame is provided with a groove. And the bottom surface of the frame is fixedly connected with two symmetrical rubber bases. The oscilloscope has the advantages that after the oscilloscope body is used, a worker resets the frame, at the moment, the frame can be embedded into the containing groove, the inclination angle adjusting structure can be contained in the oscilloscope body, the overall size of the oscilloscope body cannot be increased, and the oscilloscope body is convenient to use. And the inclination angle adjusting structure and the oscilloscope main body can be carried together, so that a user does not need to store or assemble the inclination angle adjusting structure independently after use each time, and the design also reduces user troubles caused by loss or damage of parts.

Description

Technical Field

[0001] This utility model relates to the field of digital oscilloscope technology, and in particular to a multi-channel synchronously triggered digital oscilloscope module. Background Technology

[0002] Digital oscilloscopes, as precision electronic measuring instruments, are indispensable tools in modern electronic engineering, communications, and computer science. They convert electrical signals into visual waveforms, helping engineers and technicians to intuitively observe and analyze changes in voltage, current, and other electrical signals within circuits. Digital oscilloscopes not only feature high precision and high resolution but also possess powerful data processing and analysis capabilities. They can capture and store signal waveforms in real time and provide various measurement parameters and waveform processing functions, such as frequency, amplitude, phase, rise time, and fall time.

[0003] Traditional digital oscilloscopes are typically equipped with stands for ease of operation. While these stands allow for tilt adjustment and improve operating comfort, they also present some inconvenience when carrying and moving the device. The size and weight of the stands increase the overall burden on the equipment, making it difficult to carry and quickly deploy the digital oscilloscope in outdoor testing and field debugging scenarios. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this invention is to propose a multi-channel synchronously triggered digital oscilloscope module to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a multi-channel synchronously triggered digital oscilloscope module, including an oscilloscope body. Two symmetrically arranged support plates are fixedly connected to the bottom surface of the oscilloscope body. A storage groove is formed on the bottom surface of the oscilloscope body, and a frame is slidably connected to the inner wall of the storage groove. Two symmetrically arranged rubber bases are fixedly connected to the bottom surface of the frame. Two symmetrically arranged adjustment plates are inserted into the top of the frame, and both adjustment plates are slidably connected to the oscilloscope body. A bidirectional lead screw is rotatably connected to the inner wall of the frame via a bearing. Two symmetrically arranged movable plates are threaded to the outer surface of the bidirectional lead screw, and both movable plates are slidably connected to the frame. Two pins are fixedly connected to the side of each movable plate closest to the rubber base, and both pins penetrate the frame and engage with the adjustment plates. Springs are fixedly connected to both the left and right sides of the oscilloscope body, and a locking pin is fixedly connected to the side of each spring furthest from the oscilloscope body. The two locking pins are respectively engaged with the two adjustment plates.

[0007] Preferably, in any of the above solutions, the depth of the storage slot is equal to the thickness of the frame.

[0008] Preferably, one of the above solutions is that two symmetrically arranged adjustment slots are provided on one side of the oscilloscope body, the bottom of both adjustment slots are connected to the top of the storage slot, and the adjustment plate is slidably connected to the oscilloscope body through the adjustment slots.

[0009] Preferably, in any of the above embodiments, both locking pins are slidably connected to the oscilloscope body, and the ends of the two locking pins away from the spring are respectively located inside the two adjustment slots.

[0010] Preferably, one side of the adjustment groove has a plurality of linearly arrayed adjustment holes, and the locking pin is engaged with the adjustment plate through the adjustment holes.

[0011] Preferably, in any of the above solutions, a plurality of anti-slip strips arranged in a circular array are fixedly connected to the bottom of each support plate, and the anti-slip strips are made of rubber.

[0012] Preferably, one side of the adjustment plate has two symmetrically arranged locking holes, and both pins pass through the frame and are engaged with the adjustment plate through the locking holes.

[0013] Preferably, in any of the above solutions, the frame has two symmetrically arranged guide plates fixedly connected internally, and both of the movable plates are slidably connected to the guide plates.

[0014] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0015] 1. When it is necessary to adjust the tilt angle of the oscilloscope body, pull the two locking levers outward to move them out of the locking holes to release the lock on the adjustment plate. Then, pull the frame to make the adjustment plate slide inside the adjustment slot until the distance between the rubber base and the oscilloscope body is appropriate. At this time, release the locking pin and let it be inserted into the corresponding adjustment hole under the action of the spring. The tilt angle of the oscilloscope body can be adjusted in time.

[0016] 2. After use, the frame can be reset and repositioned into the storage slot. This allows the tilt adjustment mechanism to be neatly stored inside the oscilloscope body, without increasing its overall size. Furthermore, the tilt adjustment mechanism can be carried along with the oscilloscope body, eliminating the need for separate storage or assembly after each use. This simplifies the process and improves efficiency. This design also reduces user inconvenience caused by lost or damaged components. Attached Figure Description

[0017] Figure 1 This is a first-view structural diagram of the assembly of this utility model;

[0018] Figure 2 This is a second-view structural diagram of the assembly of this utility model;

[0019] Figure 3 This is a schematic diagram of the main body of the oscilloscope of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the frame of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the adjustment plate of this utility model.

[0022] In the diagram: 1-Oscilloscope body, 2-Support plate, 3-Storage slot, 4-Frame, 5-Rubber base, 6-Adjustment plate, 7-Two-way lead screw, 8-Moving plate, 9-Pin, 10-Spring, 11-Locking pin, 12-Adjustment slot, 13-Adjustment hole, 14-Anti-slip strip, 15-Locking hole, 16-Guide plate. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0024] like Figures 1 to 5 As shown, a multi-channel synchronously triggered digital oscilloscope module includes an oscilloscope body 1. Two symmetrically arranged support plates 2 are fixedly connected to the bottom surface of the oscilloscope body 1. A storage groove 3 is formed on the bottom surface of the oscilloscope body 1. A frame 4 is slidably connected to the inner wall of the storage groove 3. Two symmetrically arranged rubber bases 5 are fixedly connected to the bottom surface of the frame 4. Two symmetrically arranged adjustment plates 6 are inserted into the top of the frame 4. Both adjustment plates 6 are slidably connected to the oscilloscope body 1. A bidirectional lead screw 7 is rotatably connected to the inner wall of the frame 4 via bearings. Two symmetrically arranged movable plates 8 are threaded onto the outer surface of the bidirectional lead screw 7. Both movable plates 8 are slidably connected to the frame 4. Two pins 9 are fixedly connected to the side of each movable plate 8 closest to the rubber base 5. Both pins 9 penetrate the frame 4 and engage with the adjustment plates 6. Springs 10 are fixedly connected to both the left and right sides of the oscilloscope body 1. A locking pin 11 is fixedly connected to the side of each spring 10 furthest from the oscilloscope body 1. The two locking pins 11 are respectively engaged with the two adjustment plates 6.

[0025] As an optional technical solution of this utility model, the depth of the storage slot 3 is equal to the thickness of the frame 4. This design ensures that the frame 4 can be completely and tightly embedded in the storage slot 3, without wobbling due to excessive gaps or being difficult to insert or remove due to excessive tightness. This not only improves the stability of the structure, but also makes the oscilloscope neater and more compact when not in use.

[0026] As an optional technical solution of this utility model, two symmetrically arranged adjustment slots 12 are provided on one side of the oscilloscope body 1. The bottom of both adjustment slots 12 is connected to the top of the storage slot 3. The adjustment plate 6 is slidably connected to the oscilloscope body 1 through the adjustment slots 12. This design allows the adjustment plate 6 to slide flexibly on the oscilloscope body 1, thereby driving the frame 4 to adjust its position. This sliding connection is not only easy to operate, but also provides stable support and guidance, ensuring the accuracy and reliability of the adjustment.

[0027] As an optional technical solution of this utility model, a plurality of linearly arrayed adjustment holes 13 are provided on one side of the adjustment slot 12. The locking pin 11 is engaged with the adjustment plate 6 through the adjustment holes 13. The design of the adjustment holes 13 provides multiple locking position options, allowing users to precisely adjust the position of the frame 4 as needed. This adjustability enhances the flexibility and adaptability of the oscilloscope.

[0028] As an optional technical solution of this utility model, a plurality of circumferentially arrayed anti-slip strips 14 are fixedly connected to the bottom of each support plate 2. The anti-slip strips 14 are made of rubber. The design of the anti-slip strips 14 increases the friction between the support plate 2 and the placement surface, effectively preventing the oscilloscope from sliding or tipping over during use. The choice of rubber material further improves the anti-slip effect and service life.

[0029] As an optional technical solution of this utility model, two symmetrically arranged locking holes 15 are provided on one side of the adjusting plate 6. Both pins 9 pass through the frame 4 and are engaged with the adjusting plate 6 through the locking holes 15. This design provides an additional locking mechanism to ensure the stability and safety of the frame 4 during the adjustment process. The cooperation between the pins 9 and the locking holes 15 makes the locking operation simpler and more reliable.

[0030] As an optional technical solution of this utility model, the frame 4 has two symmetrically arranged guide plates 16 fixedly connected inside, and both movable plates 8 are slidably connected to the guide plates 16. The design of the guide plates 16 provides a stable sliding track for the movable plates 8, ensuring the smooth movement of the movable plates 8 inside the frame 4. This sliding connection not only improves the stability and durability of the structure, but also makes the operation of the tilt angle adjustment structure smoother and more accurate.

[0031] A multi-channel synchronously triggered digital oscilloscope module works as follows:

[0032] 1): When it is necessary to adjust the tilt angle of the oscilloscope body 1, pull the two locking rods 11 outward to move them out of the locking hole 15, which can release the lock on the adjustment plate 6.

[0033] 2): Pull the frame 4 to make the adjustment plate 6 slide inside the adjustment groove 12 until the distance between the rubber base 5 and the oscilloscope body 1 is appropriate. At this time, release the locking pin 11 so that it can be inserted into the corresponding adjustment hole 13 under the elastic force of the spring 10.

[0034] 3): After the oscilloscope body 1 is finished using, the frame 4 is reset. At this time, the frame 4 will be embedded in the storage slot 3, and the tilt angle adjustment structure can be stored inside the oscilloscope body 1.

[0035] In summary, this multi-channel synchronously triggered digital oscilloscope module allows for easy adjustment of the tilt angle of the oscilloscope body 1. Pulling the two locking levers 11 outwards moves them out of the locking holes 15, releasing the locking of the adjustment plate 6. Then, pulling the frame 4 causes the adjustment plate 6 to slide within the adjustment slot 12 until the distance between the rubber base 5 and the oscilloscope body 1 is appropriate. At this point, releasing the locking pin 11 allows it to be inserted into the corresponding adjustment hole 13 under the elastic force of the spring 10, enabling timely adjustment of the tilt angle of the oscilloscope body 1. After use, the frame 4 is reset, embedding itself into the storage slot 3. This allows the tilt angle adjustment structure to be stored inside the oscilloscope body 1 without increasing its overall size, and also allows the tilt angle adjustment structure to be carried along with the oscilloscope body 1.

Claims

1. A multi-channel synchronously triggered digital oscilloscope module, characterized in that: The oscilloscope includes a main body (1), to which two symmetrically arranged support plates (2) are fixedly connected. A storage groove (3) is formed on the bottom surface of the main body (1). A frame (4) is slidably connected to the inner wall of the storage groove (3). Two symmetrical rubber bases (5) are fixedly connected to the bottom surface of the frame (4). Two symmetrically arranged adjustment plates (6) are inserted into the top of the frame (4). Both adjustment plates (6) are slidably connected to the main body (1). A bidirectional lead screw (7) is rotatably connected to the inner wall of the frame (4) via a bearing. 7) The outer surface is threaded with two symmetrically arranged movable plates (8). Both movable plates (8) are slidably connected to the frame (4). Each movable plate (8) has two pins (9) fixedly connected to the side near the rubber base (5). Both pins (9) pass through the frame (4) and are engaged with the adjustment plate (6). Springs (10) are fixedly connected to both the left and right sides of the oscilloscope body (1). Each spring (10) has a locking pin (11) fixedly connected to the side away from the oscilloscope body (1). The two locking pins (11) are engaged with the two adjustment plates (6) respectively.

2. The multi-channel synchronously triggered digital oscilloscope module according to claim 1, characterized in that: The depth of the storage slot (3) is equal to the thickness of the frame (4).

3. A multi-channel synchronously triggered digital oscilloscope module according to claim 2, characterized in that: Two symmetrical adjustment slots (12) are provided on one side of the oscilloscope body (1). The bottom of the two adjustment slots (12) are connected to the top of the storage slot (3). The adjustment plate (6) is slidably connected to the oscilloscope body (1) through the adjustment slots (12).

4. A multi-channel synchronously triggered digital oscilloscope module according to claim 3, characterized in that: Both locking pins (11) are slidably connected to the oscilloscope body (1), and the ends of the two locking pins (11) away from the spring (10) are respectively located inside the two adjustment slots (12).

5. A multi-channel synchronously triggered digital oscilloscope module according to claim 4, characterized in that: The adjustment groove (12) has a plurality of linear array adjustment holes (13) on one side, and the locking pin (11) is engaged with the adjustment plate (6) through the adjustment holes (13).

6. A multi-channel synchronously triggered digital oscilloscope module according to claim 5, characterized in that: Each of the support plates (2) has a number of anti-slip strips (14) arranged in a circular array fixedly connected to its bottom. The anti-slip strips (14) are made of rubber.

7. A multi-channel synchronously triggered digital oscilloscope module according to claim 6, characterized in that: Two symmetrically arranged locking holes (15) are provided on one side of the adjustment plate (6). Both pins (9) pass through the frame (4) and are engaged with the adjustment plate (6) through the locking holes (15).

8. A multi-channel synchronously triggered digital oscilloscope module according to claim 7, characterized in that: The frame (4) has two symmetrically arranged guide plates (16) fixedly connected inside, and the two movable plates (8) are slidably connected to the guide plates (16).

Images