Motor control experiment equipment

Abstract

The utility model discloses motor control experiment equipment, and belongs to the technical field of motor control devices. The notebook computer comprises a notebook computer body, a bottom plate and a USB data line, a processor is installed at the top of the bottom plate, the processor is electrically connected with the notebook computer body, a rectangular block is installed at the top of the bottom plate, adjusting grooves and penetrating grooves are formed in the two sides of the rectangular block, the adjusting grooves are communicated with the penetrating grooves, balancing weights are arranged in the two adjusting grooves in a sliding fit mode, and the balancing weights are connected with the processor. Vertical rods are arranged in the two penetrating grooves in a sliding fit mode, the balancing weights are connected with the vertical rods, and limiting plates are installed at the tops of the vertical rods. According to the utility model, the USB connector is limited through the limiting plate and the balancing weight, so that the condition that the USB connector is accidentally loosened due to factors such as vibration and mistaken touch in the experiment process is avoided, the experiment continuity is ensured, the experiment data loss or experiment result deviation possibly caused by connection interruption is avoided, and the experiment efficiency is improved. Therefore, the accuracy and reliability of the experiment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor control device technical field, concretely is a kind of motor control experimental equipment. BACKGROUND

[0002] In modern motor control experimental equipment, it has become a common and efficient control mode to connect equipment to notebook computer through USB connecting line.For example, a kind of servo motor control experimental equipment in Chinese authorized patent (announcement number: CN212434050U) includes computer, bottom plate and photoelectric encoder, Maxon DC motor, processor, linear power amplifier module, potentiometer, current measurement module, speed measurement module, position measurement module etc.

[0003] When the device is used, the USB connector is easy to loosen after being inserted into the USB interface of motor control experimental equipment.In the process of long-time use or experiment, due to vibration, accidental touch or other external factors, the USB connector may be accidentally detached from the USB interface, resulting in interruption of experiment or loss of data, and thus affecting the smooth progress of experiment and having negative impact on experimental results. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of motor control experimental equipment, and the problem of USB connector loosening is solved by the limiting plate and the matching block.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model is a kind of motor control experimental equipment, including notebook computer body, bottom plate and USB data line, the top of bottom plate is installed with processor, and processor is electrically connected with notebook computer body, the top of bottom plate is installed with rectangular block, and the inside of both sides of rectangular block is provided with adjusting groove and through slot, adjusting groove and through slot are communicated, two adjusting grooves are slidably matched with counterweight, two through slots are slidably matched with vertical rod, and counterweight is connected with vertical rod, and the top of vertical rod is installed with limiting plate.

[0007] Further, the rectangular block is provided with mounting groove, the mounting groove is slidably matched with round block, the outer surface of round block is installed with horizontal rod, the counterweight is provided with through hole, and the horizontal rod is matched in the through hole.

[0008] Further, the middle part of mounting groove is installed with stop block, and the both ends of spring are connected with the outer surface of stop block and round block respectively.

[0009] Further, the outer surface of the round block is provided with a push block, and the side edge of the rectangular block is provided with a reserved slot, and the push block is slidingly fitted in the reserved slot.

[0010] Further, the end of the USB data line is provided with a USB connector, and the processor is provided with a USB interface, and the USB connector is fitted in the USB interface.

[0011] Further, the limiting plate is an L-shaped plate, and the limiting plate is in contact with the top of the USB connector.

[0012] The utility model has the following beneficial effects:

[0013] The utility model discloses a motor control experiment equipment, which comprises a notebook computer body, a bottom plate, a processor, a USB data line, a USB connector and a USB interface.

[0014] The utility model discloses a motor control experiment equipment, which comprises a notebook computer body, a bottom plate, a processor, a USB data line, a USB connector and a USB interface.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0016] Figure 1 It is the whole structural schematic diagram of motor control experiment equipment.

[0017] Figure 2 It is Figure 2 It is the enlarged structural schematic diagram of A in the middle.

[0018] Figure 3 It is the structural schematic diagram of rectangular block and L-shaped plate.

[0019] Figure 4 It is the internal structural schematic diagram of rectangular block.

[0020] In the drawing: 1, notebook computer body;2, bottom plate;201, processor;202, USB data line;203, USB connector;204, USB interface;3, rectangular block;301, adjusting slot;302, through slot;303, mounting slot;304, reserved slot;4, counterweight block;401, through hole;5, vertical rod;6, limiting plate;7, round block;8, stop block;9, cross bar;10, spring;11, push block. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a motor control experiment equipment, including notebook computer body 1, bottom plate 2, spring 10 and USB data line 202, the end of USB data line 202 has USB connector 203, is provided with USB interface 204 on processor 201, and USB connector 203 is fitted in USB interface 204, and processor 201 and notebook computer body 1 are connected through USB data line 202, and the processed sensor data such as motor speed, position, current measurement value in QIC core board can be sent into notebook computer body 1 through USB interface 204, the top of bottom plate 2 is installed with processor 201, and processor 201 is Quanser-QIC processor, and processor 201 is electrically connected with notebook computer body 1, the top of bottom plate 2 is installed with rectangular block 3, and the inside of both sides of rectangular block 3 is provided with adjusting groove 301 and through slot 302, and adjusting groove 301 and through slot 302 are connected, and two adjusting grooves 301 are slidably fitted with counterweight 4, and two through slots 302 are slidably fitted with vertical rod 5, and counterweight 4 is connected with vertical rod 5, and the top of vertical rod 5 is installed with limiting plate 6, and limiting plate 6 is L-shaped board, and limiting plate 6 is touched with the top of USB connector 203, after inserting USB connector 203 of USB data line 202 into USB interface 204, at this time, pulling limiting plate 6 towards the top makes the top of counterweight 4 driven by vertical rod 5 contact with the top surface of adjusting groove 301, and then rotating limiting plate 6 makes vertical rod 5 rotate in through slot 302, until limiting plate 6 is above USB connector 203, at this time, releasing limiting plate 6 moves towards the bottom through counterweight 4 and drives vertical rod 5, so that limiting plate 6 is contacted with through slot 302 and fixes USB connector 203, preventing USB connector 203 from loosening.

[0023] The rectangular block 3 is provided with an installation groove 303, a stopper 8 is installed at the middle part of the installation groove 303, the two ends of a spring 10 are connected with the stopper 8 and the outer surface of a round block 7 respectively, the round block 7 is slidingly matched in the installation groove 303, a push block 11 is installed on the outer surface of the round block 7, the side of the rectangular block 3 is provided with a reserved groove 304, the push block 11 is slidingly matched in the reserved groove 304, the push block 11 is pushed to slide along the reserved groove 304 to drive the round block 7 to move when the round block 7 is moved, the outer surface of the round block 7 is installed with a horizontal rod 9, the counterweight block 4 is provided with a through hole 401, the horizontal rod 9 is matched in the through hole 401, the two push blocks 11 are pulled to the inside to drive the round block 7 to move to the side close to the stopper 8 and make the spring 10 be compressed when the limiting plate 6 is rotated, the horizontal rod 9 is moved out of the through hole 401, the push block 11 is released to make the spring 10 push the round block 7 to move to the outside along the installation groove 303 when the limiting plate 6 is contacted with the USB joint 203, the horizontal rod 9 is matched into the through hole 401 to further fix the counterweight block 4.

[0024] The above disclosed preferred embodiments of the utility model are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation mode. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalent thereof.

Claims

1. A motor control experiment device, comprising a notebook computer body (1) and a bottom plate (2), characterized in that: a processor (201) is mounted on the top of the bottom plate (2), and the processor (201) is electrically connected with the notebook computer body (1); a rectangular block (3) is mounted on the top of the bottom plate (2), two adjusting grooves (301) and through grooves (302) are formed in the two sides of the rectangular block (3), the adjusting grooves (301) and the through grooves (302) are communicated, a counterweight block (4) is slidably fitted in each of the two adjusting grooves (301), a vertical rod (5) is slidably fitted in each of the two through grooves (302), the counterweight block (4) is connected with the vertical rod (5), and a limiting plate (6) is mounted on the top of the vertical rod (5).

2. The motor control experiment apparatus according to claim 1, wherein An installation groove (303) is formed in the rectangular block (3), a circular block (7) is slidably fitted in the installation groove (303), a horizontal rod (9) is mounted on the outer surface of the circular block (7), a through hole (401) is formed in the counterweight block (4), and the horizontal rod (9) is fitted in the through hole (401).

3. The motor control experiment apparatus according to claim 2, wherein Further comprising a spring (10), a stop block (8) is mounted at the middle portion of the installation groove (303), and the two ends of the spring (10) are connected with the stop block (8) and the outer surface of the circular block (7) respectively.

4. The motor control experiment device according to claim 2, wherein A push block (11) is mounted on the outer surface of the circular block (7), a reserved groove (304) is formed in the side edge of the rectangular block (3), and the push block (11) is slidably fitted in the reserved groove (304).

5. The motor control experiment device according to claim 1, wherein Further comprising a USB data line (202), the end of the USB data line (202) is provided with a USB connector (203), a USB interface (204) is arranged on the processor (201), and the USB connector (203) is fitted in the USB interface (204).

6. The motor control experiment apparatus according to claim 5, wherein The limiting plate (6) is an L-shaped plate, and the limiting plate (6) is in contact with the top of the USB connector (203).

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