CN206278250U - A kind of integrated underwater propeller - Google Patents
A kind of integrated underwater propeller Download PDFInfo
- Publication number
- CN206278250U CN206278250U CN201621333459.4U CN201621333459U CN206278250U CN 206278250 U CN206278250 U CN 206278250U CN 201621333459 U CN201621333459 U CN 201621333459U CN 206278250 U CN206278250 U CN 206278250U
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- CN
- China
- Prior art keywords
- motor
- propeller
- circuit
- integrated
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of integrated underwater propeller, including nacelle, drive device is provided with the nacelle, propeller is connected with the drive device, the propeller outside is provided with kuppe；The drive device includes motor, and controller circuitry is integrated with the motor；The controller circuitry includes the Hall sensor being connected with the motor, the Hall sensor is connected with feedback circuit, the feedback circuit is connected with drive circuit, the drive circuit is connected with control circuit, this propeller will control circuit, drive circuit, feedback circuit to be integrated into inside propeller, increased the stability and reliability of system, and its is easy to operate, control mode is various, radiating efficiency is also improved by the way of oil-filled, the fault rate of motor is reduced, the service life of motor is substantially prolongs.
Description
Technical field
The utility model is related to marine technology to equip field, more particularly to a kind of integrated underwater propeller.
Background technology
Existing underwater propeller typically only includes motor and sealing cabin, internal generally without drive circuit, its control
Circuit, drive circuit, feedback circuit are integrated in outside propeller, it is therefore desirable to individually process actuator seal nacelle to ensure water
It is close, and motor internal is often not in contact with compressive cabin so that motor radiating effect is poor, has a strong impact on motor service life,
Whole control drive feedback system installs complex cumbersome, and needs to be connected with propeller by watertight cable, increased
The cost of system, and leverage the stability of system.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of integrated underwater propeller, including nacelle, the cabin
Drive device is provided with vivo, propeller is connected with the drive device, the propeller outside is provided with kuppe；The driving
Device includes motor, and controller circuitry is integrated with the motor；The controller circuitry includes and the driving
The Hall sensor of motor connection, the Hall sensor is connected with feedback circuit, and the feedback circuit is connected with drive circuit,
The drive circuit is connected with control circuit.
Preferably, the nacelle end is respectively equipped with drive end bearing bracket and rear end cap, and the drive end bearing bracket is solid with the motor
It is fixed；The motor output end is provided with shaft coupling, and the shaft coupling stretches out the rear end cap, and with the rear end cap junction
It is provided with pressure oil sealing.
Preferably, filled with radiating oil in the nacelle.
Preferably, the control circuit uses serial ports control mode or can bus mastering modes.
The utility model proposes integrated underwater propeller have following beneficial effect：This propeller will control circuit, drive
Circuit, feedback circuit are integrated into inside propeller, increased the stability and reliability of system, and its is easy to operate, controlling party
Formula is various, and radiating efficiency is also improved by the way of oil-filled, reduces the fault rate of motor, substantially prolongs the use of motor
Life-span.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structure chart of controller circuitry of the present utility model；
Fig. 3 is electric operation control circuit figure of the present utility model；
Fig. 4 is feedback circuit figure of the present utility model；
Fig. 5 is drive circuit figure of the present utility model；
Wherein, 1- nacelles, 2- motors, 3- propellers, 4- kuppes, 5- Hall sensors, 6- feedback circuits, 7- drives
Dynamic circuit, 8- control circuits, 9- drive end bearing brackets, 10- rear end caps.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
As Figure 1-Figure 5, the utility model proposes a kind of integrated underwater propeller, including nacelle 1, the nacelle 1
Drive device is inside provided with, propeller 3 is connected with the drive device, the outside of the propeller 3 is provided with kuppe 4, guiding gutter
Current are rearward oriented to, reduce resistance；The drive device includes motor 2, and control is integrated with the motor 2
Device circuit；The controller circuitry includes the Hall sensor 5 that is connected with the motor 2, the Hall sensor 5 with it is anti-
Current feed circuit 6 is connected, and the feedback circuit 6 is connected with drive circuit 7, and the drive circuit 7 is connected with control circuit 8, control electricity
The controlled motor of road 8 is rotated, and inside nacelle 1, sealed compartment is driven without processing, reduces whole equipment volume, reduces cable
Use, increase stability.
Preferably, the end of the nacelle 1 is respectively equipped with drive end bearing bracket 9 and rear end cap 10, and the drive end bearing bracket 9 drives electricity with described
Machine 2 is fixed；The output end of the motor 2 is provided with shaft coupling, and the shaft coupling stretches out the rear end cap 10, and with the rear end
The junction of lid 10 is provided with pressure oil sealing, and motor rotates control shaft coupling rotation propeller 3 and drives whole propeller to move.
Preferably, control circuit 8, drive circuit 7, feedback circuit 6 are integrated into filled with radiating oil in the nacelle 1
Inside propeller, the stability and reliability of system are increased, and its is easy to operate, control mode is various, using oil-filled side
Formula also improves radiating efficiency, reduces the fault rate of motor.
Preferably, the control circuit 8 uses serial ports control mode or can bus mastering modes.
Oil treatment is carried out in the pressure hull after encapsulation, also there is certain water proofing property while increasing radiating.Axle
The place of holding carries out dynamic sealing by the way of outside framework oil seal, and control circuit 8, drive circuit 7, integrated increased of feedback circuit 6 are
Unite the stability and reliability of work, and control mode is various, can not only be controlled by can bus modes but also can be by serial mode
Control.
Various modifications to embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of integrated underwater propeller, it is characterised in that including nacelle, drive device, the driving are provided with the nacelle
Propeller is connected with device, the propeller outside is provided with kuppe；The drive device includes motor, the driving
Controller circuitry is integrated with motor；The controller circuitry includes the Hall sensor being connected with the motor, described
Hall sensor is connected with feedback circuit, and the feedback circuit is connected with drive circuit, the drive circuit and control circuit phase
Even.
2. integrated underwater propeller according to claim 1, it is characterised in that the nacelle end is respectively equipped with drive end bearing bracket
And rear end cap, the drive end bearing bracket fixes with the motor；The motor output end is provided with shaft coupling, the shaft coupling
The rear end cap is stretched out, and pressure oil sealing is provided with the rear end cap junction.
3. integrated underwater propeller according to claim 2, it is characterised in that the kuppe is installed on the rear end cap
On.
4. integrated underwater propeller according to claim 1, it is characterised in that filled with radiating oil in the nacelle.
5. integrated underwater propeller according to claim 1, it is characterised in that the control circuit uses serial ports controlling party
Formula or can bus mastering modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333459.4U CN206278250U (en) | 2016-12-07 | 2016-12-07 | A kind of integrated underwater propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333459.4U CN206278250U (en) | 2016-12-07 | 2016-12-07 | A kind of integrated underwater propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206278250U true CN206278250U (en) | 2017-06-27 |
Family
ID=59075667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333459.4U Expired - Fee Related CN206278250U (en) | 2016-12-07 | 2016-12-07 | A kind of integrated underwater propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206278250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380377A (en) * | 2017-07-31 | 2017-11-24 | 苏州逸纪杰电子科技有限公司 | A kind of built-in power formula change for underwater robot |
| CN109050850A (en) * | 2018-08-13 | 2018-12-21 | 东莞市凯勒帝数控科技有限公司 | A kind of propulsion device of underwater bionic robot |
| CN113772062A (en) * | 2021-10-29 | 2021-12-10 | 中国船舶重工集团公司第七一三研究所 | Force feedback type closed-loop control underwater propeller |
-
2016
- 2016-12-07 CN CN201621333459.4U patent/CN206278250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380377A (en) * | 2017-07-31 | 2017-11-24 | 苏州逸纪杰电子科技有限公司 | A kind of built-in power formula change for underwater robot |
| CN109050850A (en) * | 2018-08-13 | 2018-12-21 | 东莞市凯勒帝数控科技有限公司 | A kind of propulsion device of underwater bionic robot |
| CN113772062A (en) * | 2021-10-29 | 2021-12-10 | 中国船舶重工集团公司第七一三研究所 | Force feedback type closed-loop control underwater propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |