CN210258795U - Remote control submersible - Google Patents
Remote control submersible Download PDFInfo
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- CN210258795U CN210258795U CN201920191281.1U CN201920191281U CN210258795U CN 210258795 U CN210258795 U CN 210258795U CN 201920191281 U CN201920191281 U CN 201920191281U CN 210258795 U CN210258795 U CN 210258795U
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Abstract
The utility model discloses a remote control submersible. The remotely operated vehicle includes: the remote control signal access device is connected with the input end of the optical coupler; the remote control signal access device is used for receiving a remote control signal output by a remote controller matched with the remote control submersible and receiving on-off control voltage output by the remote controller so as to control the on-off of the optocoupler; the optical coupler is used for controlling whether the power-on module outputs working voltage or not; the power-on module is used for providing working voltage for the remote-control submersible, and the technical defects that in the prior art, the power-on and power-off of the remote-control submersible are controlled by an independent switch installed in the remote-control submersible, the reliability is poor, and the cost is increased are overcome, so that the power-on and power-off of the remote-control submersible can be controlled by receiving the power-on and power-off control voltage by using a device for receiving remote control signals instead of the independent switch, the reliability of the power-on and power-off control of the remote-control submersible is improved, and the cost.
Description
Technical Field
The utility model relates to an on-off electricity technical field of remote control diving equipment especially relates to a remote control submersible.
Background
The remote Operated unmanned vehicle (ROV) has various types and different functions. Different types of ROVs are used for executing different tasks and are widely applied to various fields of army, coast guard, maritime affairs, customs, nuclear power, water and electricity, marine oil, fishery, marine rescue, pipeline detection, marine scientific research and the like.
In the prior art, the power on/off of the ROV is generally controlled by an independent switch mounted on the ROV. The independent switch is generally only used for controlling the power on and off of the ROV and has no other functions. Since the ROV is a subsea operation device, it is also necessary to separately provide a waterproof device to the independent switch.
In the process of implementing the invention, the inventor finds that the prior art has the following defects: the independent switch is used for controlling the power on and off of the ROV, so that the reliability is poor, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a remote control submersible to optimize current remote control submersible's structure, through changing the break-make electricity mode, improved break-make electric control's reliability, also reduced waterproof device's use amount simultaneously, the cost is reduced.
The embodiment of the utility model provides a remote control submersible, include:
the remote control signal access device is connected with the input end of the optical coupler;
the remote control signal access device is used for receiving a remote control signal output by a remote controller matched with the remote control submersible and is also used for receiving on-off control voltage output by the remote controller so as to control the on-off of the optocoupler;
the optical coupler is used for controlling whether the power-on module outputs working voltage or not;
wherein the power-on module is configured to provide the operating voltage to the ROV.
In the above described remotely operated vehicle, optionally, the remote control signal access device is connected to the remote controller via a PLC transmission line, and the remote control signal and the on-off control voltage are transmitted via the PLC transmission line.
In the above-described remotely operated vehicle, optionally, the remote control signal access device is connected to the optocoupler through the PLC transmission line.
In the above remote-controlled submersible vehicle, optionally, the first input end of the remote-control signal input device is connected to the first end of the first resistor through the PLC transmission line, and the second end of the first resistor is connected to the positive input end of the optocoupler through the PLC transmission line;
and the second access end of the remote control signal access device is connected with the negative input end of the optocoupler through the PLC transmission line.
In the above-described remotely operated vehicle, optionally, the remotely operated vehicle further includes:
the remote control signal access device is connected with the PLC module through the PLC transmission line, and the power-on module is connected with the PLC module and provides the working voltage for the PLC module.
In the above-described remotely operated vehicle, optionally, the remotely operated vehicle further includes:
the system comprises a plurality of motors, a camera, a multi-port repeater, a micro-control module and at least one sensor;
the power-on module is respectively connected with the motors, the camera, the multi-port repeater, the micro-control module and the sensors so as to respectively provide the working voltage for the motors, the camera, the multi-port repeater, the micro-control module and the sensors.
In the above-described remotely operated vehicle, optionally, the multiport repeater is connected to the PLC module, the micro control module, and the camera, respectively.
In the above remotely operated vehicle, optionally, the power-on module includes:
the resistor R2, the resistor R3, a P-type MOSFET and a power supply;
a first end of the resistor R2 is connected with a first output end of the optocoupler, a first end of the resistor R3 and a grid electrode of the P-type MOSFET, and a second end of the resistor R2 is connected with a second output end of the optocoupler and is grounded;
the second end of the resistor R3 is connected with the anode of the power supply and the source electrode of the P-type MOSFET;
and the drain electrode of the P-type MOSFET tube outputs the working voltage.
In the above-described remotely operated vehicle, optionally, the power supply is a battery.
In the above-described remotely operated vehicle, optionally, the remote control signal access device is a kudzuvine head.
The embodiment of the utility model provides a remote control submersible, through multiplexing remote control signal access device, not only be used for receiving the remote control signal of remote controller output, but also be used for receiving the on-off control voltage of remote controller output to use the on-off control voltage control opto-coupler to break-make, and then control go up the electrical module and provide operating voltage for the remote control submersible, solved in the prior art through the independent switch of installation in the remote control submersible control to control the on-off of remote control submersible, not only the reliability is poor, and need for this independent switch configuration independent waterproof device, the technical defect of cost has been increased, make can no longer use independent switch, but use the device that is used for receiving the remote control signal to receive on-off control voltage simultaneously, in order to control the on-off of remote control submersible, improved the reliability of the on-off control of remote control submersible, and meanwhile, the cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of a remotely operated vehicle according to an embodiment of the present invention;
fig. 2 is a structural diagram of a remotely operated vehicle according to a second embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objects of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the specific embodiments, structures, features and effects of the intelligent interactive flat plate according to the present invention.
Example one
Fig. 1 is a structural diagram of a remote-controlled submersible 1 according to an embodiment of the present invention, where the remote-controlled submersible 1 specifically includes:
the remote control signal access device comprises a remote control signal access device 11, an optical coupler 12 and an electrifying module 13 which are sequentially connected, wherein the remote control signal access device 11 is connected with the input end of the optical coupler 12.
The remote control signal access device 11 is used for receiving a remote control signal output by a remote controller matched with the remote control submersible 1 and is also used for receiving on-off control voltage output by the remote controller so as to control the on-off of the optocoupler 12. The optical coupler 12 is used for controlling whether the power-on module 13 outputs the working voltage. The power-on module 13 is used to provide operating voltage to the ROV 1.
It will be appreciated that the rov 1 needs to be controlled by a remote control so that the rov 1 can perform underwater operations, and the rov 1 needs to communicate data with the remote control. In this embodiment, the remote operated vehicle 1 performs data communication with the remote controller through the remote control signal receiver 11, and receives the remote control signal output from the remote controller to perform underwater work.
Further, in the present embodiment, the remote-controlled submersible 1 does not use a separate switch to control the power on and off of the remote-controlled submersible 1, but multiplexes the remote-control signal receiver 11, and receives not only the remote-control signal output by the remote controller through the remote-control signal receiver 11, but also the power on and off control voltage output by the remote controller through the remote-control signal receiver 11, and the power on and off control voltage is used to control the power on and off of the remote-controlled submersible 1.
It should be noted here that the remote controller always sends an on-off control voltage to the remote control signal receiver 11 to effectively control the on-off of the remote-control submersible vehicle 1 from time to time. When the remote controller sends voltage for enabling the remote-control submersible 1 to be in a power-off state to the remote-control signal receiver 11, the remote controller does not send a remote-control signal to the remote-control signal receiver 11; when the remote controller transmits a voltage for energizing the remote operated vehicle 1 to the remote control signal receiver 11, the remote controller simultaneously transmits a remote control signal to the remote control signal receiver 11. As can be seen, in the present embodiment, the on-off control voltage and the remote control signal can be simultaneously transmitted from the remote controller to the remote control signal accessor 11 through the same transmission path.
Further, in the present embodiment, the remote operated vehicle 1 is configured to control the power on/off of itself through the remote control signal receiver 11 and the optical coupler 12. Specifically, the remote control signal receiver 11 is connected to an input end of the optocoupler 12, and after receiving an on-off control voltage sent by the remote controller, the remote control signal receiver 11 inputs the on-off control voltage to the optocoupler 12 to control on-off of two output ends of the optocoupler 12. When the remote controller sends voltage to the remote control signal access device 11 to enable the remote control submersible 1 to be in a power-off state, two output ends of the optical coupler 12 are in a power-off state at the moment; when the remote controller sends a voltage to the remote control signal receiver 11 to enable the remote control submersible vehicle 1 to be in a power-on state, two output ends of the optical coupler 12 are in a short-circuit state at the moment.
Further, in this embodiment, two output ends of the optical coupler 12 are connected to the power-on module 13, and whether the power-on module 13 outputs the working voltage is controlled by turning on and off the two output ends of the optical coupler 12. When the two output ends of the optocoupler 12 are in a disconnected state, the power-on module 13 does not output working voltage; when the two output ends of the optocoupler 12 are in a short-circuit state, the power-on module 13 outputs a working voltage. The working voltage specifically refers to a power supply voltage required by the remotely operated vehicle 1 during underwater operation. After the power-on module 13 outputs the working voltage, the remotely operated vehicle 1 can normally perform underwater operation.
Through the setting of this embodiment, through multiplexing remote control signal access device, make can use remote control signal access device and the optical coupling that adds to control power module jointly whether output operating voltage, no longer use original independent switch control remote-controlled submersible's break-make electricity, solved prior art and controlled the break-make electricity of remote-controlled submersible through the independent switch of installation in the remote-controlled submersible, not only the reliability is poor, and need give this independent switch configuration solitary waterproof device, the technical defect of cost has been increased, make can no longer use independent switch, but use the device that is used for receiving the remote control signal to receive the break-make control voltage simultaneously, with the break-make electricity of control remote-controlled submersible, the reliability of the break-make electric control of remote-controlled submersible has been improved, and the cost has been saved simultaneously.
Example two
Fig. 2 is a structural diagram of a remote operated vehicle 1 according to a second embodiment of the present invention, which is optimized based on the second embodiment, in this embodiment, a specific implementation of a connection mode between a remote controller and a remote control signal access device 11, a connection mode between the remote control signal access device 11 and an optical coupler 12, a plurality of devices such as a PLC module and a multi-port transponder, a specific structure of an electrical module 13, and a specific implementation of the remote control signal access device 11 are provided.
In this embodiment, the remote control signal access device 11 is connected to the remote controller via a PLC transmission line, and transmits a remote control signal and an on-off control voltage via the PLC transmission line. It should be noted here that one end of the PLC transmission line is connected to the remote controller, and the other end of the PLC transmission line can be directly connected to the remote control signal access device 11, or can be connected to a connector device matched with the remote control signal access device 11, and then connected to the remote control signal access device 1 through the connector device.
Further, in the present embodiment, the remote control signal access device 11 and the optical coupler 12 are also connected through a PLC transmission line. Specifically, a first access end of the remote control signal access device 11 is connected with a first end of a first resistor R1 through a PLC transmission line, and a second end of a first resistor R1 is connected with a positive input end of the optical coupler 12 through a PLC transmission line; and a second access end of the remote control signal access device 11 is connected with a negative input end of the optical coupler 12 through a PLC transmission line.
Since the remote control signal access device 11 and the remote controller are connected by a PLC transmission line, and thus, the remote control signal is transmitted from the remote controller to the remotely operated vehicle 1 by the PLC transmission line, in the present embodiment, the remotely operated vehicle 1 is further provided with a PLC module, so that the remotely operated vehicle 1 can correctly receive the remote control signal and correctly perform an action matching the remote control signal. Specifically, the remote control signal access device 11 is connected to the PLC module through a PLC transmission line, and the power-on module 13 is connected to the PLC module and supplies an operating voltage to the PLC module.
Further, since the remote controller transmits a remote control signal and an on-off control voltage to the remote-operated vehicle 1 through the PLC transmission line, as shown in fig. 2, a PLC module is also configured in the remote controller, and an on-off control voltage (in fig. 2, the starting power supply is exemplarily set to 3.3V) is also configured in the remote controller, so as to control the on-off of the two output ends of the optical coupler 12 according to whether the on-off control voltage is output or not, and further control whether the power-on module 13 outputs a working voltage or not.
It can be understood that, when the remote-controlled vehicle 1 is operated underwater, it is generally necessary to transmit back to the operator the current image of the underwater surroundings, the current water flow rate, the water temperature, and other data, and therefore, the remote-controlled vehicle 1 is generally configured with an image acquisition device such as a camera, and a detection device such as a sensor. In the present embodiment, the remotely operated vehicle 1 is equipped with a camera and at least one sensor. Further, in the present embodiment, the ROV 1 is also configured with a plurality of motors, a multiport transponder, and a micro-control module.
Specifically, the power-on module 13 is connected to each motor, the camera, the multi-port repeater, the micro control module, and each sensor, respectively, to provide a working voltage to each motor, the camera, the multi-port repeater, the micro control module, and each sensor, respectively. And the multi-port repeater is respectively connected with the PLC module, the micro control module and the camera so as to realize data transmission among the PLC module, the micro control module and the camera. The power-up module, which is exemplarily shown in fig. 2 to include only one motor and one sensor.
In this embodiment, the power-on module 13 specifically includes a resistor R2, a resistor R3, a P-type MOSFET Q1, and a power supply V1. A first end of the resistor R2 is connected with a first output end of the optocoupler 12, a first end of the resistor R3 and a grid electrode of the P-type MOSFET Q1, and a second end of the resistor R2 is connected with a second output end of the optocoupler 12 and is grounded; the second end of the resistor R3 is connected with the anode of the power supply V1 and the source electrode of the P-type MOSFET Q1; the drain of the P-type MOSFET Q1 outputs the operating voltage.
The working principle of the power-on module 13 in this embodiment is explained as follows:
1. when the two output ends of the optocoupler 12 are disconnected, the positive electrode of the V1 is grounded through the resistor R3 and the resistor R2 in sequence, and at this time, the difference between the voltage value of the first end of the resistor R2 and the voltage value of the positive electrode of the V1 is smaller than the turn-on threshold voltage of the Q1, so that the Q1 is turned off, and the power-on module 13 does not output the working voltage.
2. When two output ends of the optical coupler 12 are short-circuited, the gate of the Q1 is grounded, the source is connected to the anode of the V1, at this time, the Q1 is turned on, and the V1 is output through the drain of the Q1, that is, the power-on module 13 outputs the working voltage.
Further, in the present embodiment, the power supply may be a battery. The remote control signal access device may be a kudzuvine head.
Through the setting of this embodiment, the connected mode of remote controller and remote control signal access device 11 and the connected mode of remote control signal access device 11 and opto-coupler 12 have been concretied, make the transmission of remote control signal and on-off control voltage more stable, reliable, a plurality of devices such as PLC module and multiport repeater have been increased, the structure of last electric module 13 has been concretied, make can be simple and convenient through opto-coupler 12, whether effective and accurately control last electric module 13 output operating voltage, remote control signal access device 11 has still been concretized, make the data transmission between remote controller and the remote control signal access device 11 more reliable.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (9)
1. A remotely operated vehicle, comprising:
the remote control signal access device is connected with the input end of the optical coupler;
the remote control signal access device is a Kudzuvine head and is used for receiving a remote control signal output by a remote controller matched with the remote control submersible and receiving on-off control voltage output by the remote controller so as to control the on-off of the optocoupler;
the optical coupler is used for controlling whether the power-on module outputs working voltage or not;
wherein the power-on module is configured to provide the operating voltage to the ROV.
2. The remotely operated vehicle according to claim 1, wherein the remote control signal access device is connected to the remote controller via a PLC transmission line, and the remote control signal and the on-off control voltage are transmitted via the PLC transmission line.
3. The remotely operated vehicle of claim 2, wherein the remote signal access device is coupled to the optocoupler via the PLC transmission line.
4. The remotely operated vehicle of claim 3, wherein a first input of the remote control signal access device is connected to a first end of a first resistor via the PLC transmission line, and a second end of the first resistor is connected to the positive input of the optocoupler via the PLC transmission line;
and the second access end of the remote control signal access device is connected with the negative input end of the optocoupler through the PLC transmission line.
5. The remotely operated vehicle of claim 2, further comprising:
the remote control signal access device is connected with the PLC module through the PLC transmission line, and the power-on module is connected with the PLC module and provides the working voltage for the PLC module.
6. The remotely operated vehicle of claim 5, further comprising:
the system comprises a plurality of motors, a camera, a multi-port repeater, a micro-control module and at least one sensor;
the power-on module is respectively connected with the motors, the camera, the multi-port repeater, the micro-control module and the sensors so as to respectively provide the working voltage for the motors, the camera, the multi-port repeater, the micro-control module and the sensors.
7. The ROV of claim 6, wherein the multi-port transponder is coupled to the PLC module, the micro-control module, and the camera, respectively.
8. The ROV of claim 1, wherein the power-on module comprises:
the resistor R2, the resistor R3, a P-type MOSFET and a power supply;
a first end of the resistor R2 is connected with a first output end of the optocoupler, a first end of the resistor R3 and a grid electrode of the P-type MOSFET, and a second end of the resistor R2 is connected with a second output end of the optocoupler and is grounded;
the second end of the resistor R3 is connected with the anode of the power supply and the source electrode of the P-type MOSFET;
and the drain electrode of the P-type MOSFET tube outputs the working voltage.
9. The remotely operated vehicle of claim 8, wherein the power supply is a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191281.1U CN210258795U (en) | 2019-02-11 | 2019-02-11 | Remote control submersible |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191281.1U CN210258795U (en) | 2019-02-11 | 2019-02-11 | Remote control submersible |
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| CN210258795U true CN210258795U (en) | 2020-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665078A (en) * | 2019-02-11 | 2019-04-23 | 深圳鳍源科技有限公司 | Remote-controlled vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665078A (en) * | 2019-02-11 | 2019-04-23 | 深圳鳍源科技有限公司 | Remote-controlled vehicle |
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