CN209382236U - A kind of power device for abysmal area submersible - Google Patents
A kind of power device for abysmal area submersible Download PDFInfo
- Publication number
- CN209382236U CN209382236U CN201821947003.6U CN201821947003U CN209382236U CN 209382236 U CN209382236 U CN 209382236U CN 201821947003 U CN201821947003 U CN 201821947003U CN 209382236 U CN209382236 U CN 209382236U
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- Prior art keywords
- power device
- rotor arrangement
- submersible
- permanent magnet
- unit
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims abstract description 5
- 239000000919 ceramic Substances 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of power device for abysmal area submersible, it is therefore intended that finds the implementation of the anti-abysmal area hydraulic pressure of the more efficiently power device for abysmal area submersible comprising power device ontology and electronic control module；Power device ontology includes closing stator, rotor arrangement, the fixed device that links, screw rod, propeller and torque commutation transmission mechanism；Torque commutation transmission mechanism include mutually link erect oblique gear and crosswise to gear, it is described to erect oblique gear and the rotor arrangement links, it is described crosswise to gear and screw rod linkage；The closing stator includes cylinder and glue envelope portion, and the electronic control module is connect with the winding.The utility model overcomes the big problem of abysmal area hydraulic pressure, improves safety by opening up cylinder on closing stator to accommodate the set-up mode that rotor arrangement and impeller units are fixed with shaft, permanent magnet and are connected to abysmal area.
Description
Technical field
The utility model relates to propeller fields, specifically, the utility model relates to one kind to be used for abysmal area submersible
Power device.
Background technique
Current submarine, diving depth is limited, such as: it is difficult to reach the depth of nearly km, the reason is that it is various,
Undesirable waterproof sealing behave therein is exactly one of chief reason.
It is partly improved mode of the mode such as between stator and rotor full of oil liquid and realizes sealing, it is contemplated that abysmal area
Hydraulic pressure is bigger, therefore, however it remains certain security risk.
Utility model content
In order to find the more efficiently power device for abysmal area submersible anti-abysmal area hydraulic pressure implementation,
The utility model provides a kind of power device for abysmal area submersible.
To achieve the above object, a kind of power device for abysmal area submersible of the utility model comprising power dress
Set ontology and the electronic control module for controlling the power device ontology working condition；
The power device ontology includes in section closing stator annular in shape, rotor arrangement, is used for the rotor
Device and the external linkage fixed fix device, screw rod, the propeller fixed with the screw rod and are used to be used as power
The torque commutation transmission mechanism of output；Torque commutation transmission mechanism include mutually link erect oblique gear and crosswise to tooth
Wheel, oblique gear and the rotor arrangement of erecting links, described to link crosswise to gear and the screw rod；The closing is fixed
Attached bag includes the cylinder for accommodating rotor arrangement and the glue envelope portion annular in shape that the cylinder periphery is used to encapsulate winding is arranged in,
The electronic control module is connect with the winding.
Preferably, the section of the rotor arrangement and the cylinder is described in the radius ratio of the round and described rotor arrangement
Cylinder is small, the rotor arrangement and cylinder coaxial arrangement.
Preferably, the rotor arrangement includes shaft, permanent magnet and connects the shaft and the permanent magnet at least
One group of impeller units；It include multiple poles N permanent magnet and multiple poles S permanent magnet, the pole N permanent magnet and institute on the permanent magnet
It is spaced to state the pole S permanent magnet；Each impeller units include the multiple impellers uniformly fixed along the periphery of the shaft；
The rotor arrangement and the cylinder are arranged with the shaft.
Preferably, the electronic control module include the input filter being electrically connected with external communication, three-phase copped wave unit,
High frequency filter unit, three phase rectifier unit, buffering vent unit, the three phase inverter bridge being connect with the power device ontology, control
Device, driver, signal acquisition unit and the position for acquiring the relatively described position signal for closing stator of the permanent magnet processed
Set sensor；The input filter, three-phase copped wave unit, High frequency filter unit, three phase rectifier unit, buffering vent unit,
Three phase inverter bridge is sequentially connected with；The buffering vent unit, three phase inverter bridge and three-phase copped wave unit respectively with the driving
Device connection, the three phase inverter bridge, the controller include capture interface, PWM interface and A/D interface, and the position passes
Sensor is connect by the capture interface with the controller；The signal acquisition unit is by the collected three phase inverter bridge
Output voltage or current signal the controller is input to by A/D interface；The controller by PWM interface to
The driver transmits pwm control signal.
Preferably, the controller is dsp controller.
Preferably, the fixed device that links include first ceramic bearing fixed with one end of the shaft and with it is described
The second fixed ceramic bearing of the other end of shaft, the rotor arrangement pass through first ceramic bearing and second ceramics
Bearing is fixed with outside.
Compared with prior art, a kind of power device for abysmal area submersible of the utility model has following beneficial to effect
Fruit:
A kind of power device for abysmal area submersible of the utility model is by opening up cylinder on closing stator to hold
It receives rotor arrangement and set-up mode that impeller units are fixed with shaft, permanent magnet and are connected to abysmal area, overcomes abysmal area
The big problem of hydraulic pressure, improves safety.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, in which:
Fig. 1 is that a kind of closing stator of the power device for abysmal area submersible of the utility model embodiment and rotor fill
The configuration schematic diagram set；
Fig. 2 is that a kind of closing stator of the power device for abysmal area submersible of the utility model embodiment and rotor fill
Set the cross section structure schematic diagram of cooperation.
Fig. 3 is a kind of mould of the electronic control module of the power device for abysmal area submersible of the utility model embodiment
Block attachment structure schematic diagram.
Identifier declaration in figure:
10, stator is closed；101, cylinder；103, glue envelope portion；
20, rotor arrangement；201, shaft；203, impeller units；2031, impeller；205, permanent magnet；
30, link fixed device；301, the first ceramic bearing；303, the second ceramic bearing.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
Fig. 1-Fig. 2 is please referred to, a kind of power device for abysmal area submersible of the utility model embodiment includes power
Device noumenon and electronic control module for controlling power device ontology working condition, wherein power device ontology includes being in
Section closing stator 10 annular in shape, rotor arrangement 20, the fixed device of the linkage for fixing rotor arrangement 20 and outside
30, screw rod, the propeller fixed with screw rod and connect rotor arrangement 20 and screw rod be used for ganged rotor device 20
With the torque commutation transmission mechanism of propeller；Closing stator 10 includes existing for accommodating the cylinder 101 of rotor arrangement 20 and setting
101 periphery of cylinder is for encapsulating the glue envelope portion 103 annular in shape of winding, the winding company of electronic control module and power device ontology
It connects.
The section of rotor arrangement 20 and cylinder 101 is that round and rotor arrangement 20 radius ratio cylinder 101 is small, rotor
Device 20 and cylinder 101 are coaxially disposed.
Rotor arrangement 20 includes shaft 201, permanent magnet 205 and at least one set for connecting shaft 201 and permanent magnet 205
Impeller units 203, wherein include multiple poles N permanent magnet and multiple poles S permanent magnet on permanent magnet 205, the pole N permanent magnet and the pole S are forever
Magnet is spaced；Each impeller units 203 include the multiple impellers 2031 uniformly fixed along the periphery of shaft 201；Rotor dress
Set 20 and cylinder 101 with shaft 201 be arranged.
The fixed device 30 that links includes first ceramic bearing 301 fixed with one end of shaft 201 and another with shaft 201
The second fixed ceramic bearing 303 of one end turns wherein the first ceramic bearing 301 and 303 shape of the second ceramic bearing are almost the same
Sub-device 20 is fixed by the first ceramic bearing 301 and the second ceramic bearing 303 with outside.
Torque commutates transmission mechanism as power output device comprising that mutually links erects oblique gear and crosswise to tooth
Wheel, wherein erect oblique gear and connect with shaft 201, is connect crosswise to gear with screw rod.
Referring to Fig. 3, electronic control module include the input filter being electrically connected with external communication, three-phase copped wave unit,
High frequency filter unit, three phase rectifier unit, buffering vent unit, the three phase inverter bridge being connect with power device ontology, controller,
The position signal of driver, signal acquisition unit and the pole N or the pole S relative closure stator 10 for acquiring permanent magnet 205
Position sensor, wherein enter filter, three-phase copped wave unit, High frequency filter unit, three phase rectifier unit, buffering and release list
Member, three phase inverter bridge are sequentially connected with；Vent unit, three phase inverter bridge and three-phase copped wave unit is buffered to connect with driver respectively
It connects；Controller includes capture interface, PWM interface and A/D interface, and position sensor passes through capture Interface and Controler connection；
The output voltage of collected three phase inverter bridge or current signal are input to control by A/D interface by signal acquisition unit
Device processed；Controller transmits pwm control signal to driver by PWM interface.
In some embodiments.The working principle of the electronic control module of the utility model embodiment is as follows:
Alternating current is connected to the input terminal of three-phase copped wave unit after input filter filters, three-phase copped wave unit output the
One voltage signal is connected to the input terminal of three phase rectifier unit, three phase rectifier unit output second after the filtering of High frequency filter unit
Voltage signal buffers vent unit output tertiary voltage signal and is output to three phase inverter bridge to the input terminal of buffering vent unit
Input terminal, blue phase inverter bridge export the 4th voltage signal to power device ontology.
Preferably, controller is dsp controller.
To further understand a kind of power device for abysmal area submersible of the utility model embodiment, brief description its
The course of work:
When the power device for being used for abysmal area submersible is placed in abysmal area, the controller root of electronic control module
According to the position sensor signal of position sensor to winding input current signal, so that start to rotate with extraneous rotor arrangement 20, into
And propeller is driven to rotate.
Compared with prior art, a kind of power device for abysmal area submersible of the utility model embodiment has as follows
The utility model has the advantages that
A kind of power device for abysmal area submersible of the utility model embodiment on closing stator 10 by opening up
Cylinder 101 is fixed and be connected to abysmal area to accommodate rotor arrangement 20 and impeller units 203 and shaft 201, permanent magnet 205
Set-up mode overcomes the big problem of abysmal area hydraulic pressure, improves safety.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of power device for abysmal area submersible, which is characterized in that the power for abysmal area submersible fills
It sets including power device ontology and the electronic control module for controlling the power device ontology working condition；
The power device ontology includes in section closing stator annular in shape, rotor arrangement, is used for the rotor arrangement
Fixed linkage fixes device, screw rod and the fixed propeller of the screw rod and for being used as power output with outside
Torque commutate transmission mechanism；Torque commutation transmission mechanism include mutually link erect oblique gear and crosswise to gear,
Oblique gear and the rotor arrangement of erecting links, described to link crosswise to gear and the screw rod；The closing stator
Including the cylinder for accommodating rotor arrangement and the cylinder periphery is set for encapsulating the glue envelope portion annular in shape of winding, institute
Electronic control module is stated to connect with the winding.
2. being used for the power device of abysmal area submersible as described in claim 1, which is characterized in that the rotor arrangement and institute
The section for stating cylinder is that cylinder described in the radius ratio of the round and described rotor arrangement is small, and the rotor arrangement and the cylinder are same
Axis setting.
3. being used for the power device of abysmal area submersible as claimed in claim 2, which is characterized in that the rotor arrangement includes
Shaft, permanent magnet and at least one set of impeller units for connecting the shaft and the permanent magnet；It include more on the permanent magnet
A pole N permanent magnet and multiple poles S permanent magnet, the pole N permanent magnet and the pole S permanent magnet are spaced；Each leaf
Wheel unit includes the multiple impellers uniformly fixed along the periphery of the shaft；The rotor arrangement and the cylinder are the same as the shaft
Setting.
4. being used for the power device of abysmal area submersible as claimed in claim 3, which is characterized in that the electronic control module
Including input filter, three-phase copped wave unit, High frequency filter unit, the three phase rectifier unit, buffering being electrically connected with external communication
Vent unit, three phase inverter bridge, controller, driver, signal acquisition unit and the use being connect with the power device ontology
In the position sensor for the position signal for acquiring the relatively described closing stator of the permanent magnet；The input filter, three-phase are cut
Wave unit, High frequency filter unit, three phase rectifier unit, buffering vent unit, three phase inverter bridge are sequentially connected with；The buffering is released
Unit, three phase inverter bridge and three-phase copped wave unit are connect with the driver respectively, the three phase inverter bridge, the controller
Including capture interface, PWM interface and A/D interface, the position sensor is connected by the capture interface and the controller
It connects；The output voltage of the collected three phase inverter bridge or current signal are passed through A/D interface by the signal acquisition unit
It is input to the controller；The controller transmits pwm control signal to the driver by PWM interface.
5. being used for the power device of abysmal area submersible as claimed in claim 4, which is characterized in that the controller is DSP
Controller.
6. being used for the power device of abysmal area submersible as claimed in claim 3, which is characterized in that the fixed device of the linkage
The second ceramic bearing fixed including the first fixed ceramic bearing of one end with the shaft and with the other end of the shaft,
The rotor arrangement is fixed by first ceramic bearing and second ceramic bearing with outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947003.6U CN209382236U (en) | 2018-11-23 | 2018-11-23 | A kind of power device for abysmal area submersible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947003.6U CN209382236U (en) | 2018-11-23 | 2018-11-23 | A kind of power device for abysmal area submersible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209382236U true CN209382236U (en) | 2019-09-13 |
Family
ID=67865407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947003.6U Withdrawn - After Issue CN209382236U (en) | 2018-11-23 | 2018-11-23 | A kind of power device for abysmal area submersible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209382236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292063A (en) * | 2018-11-23 | 2019-02-01 | 上海晟钧节能科技有限公司 | A kind of power device for abysmal area submersible |
-
2018
- 2018-11-23 CN CN201821947003.6U patent/CN209382236U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292063A (en) * | 2018-11-23 | 2019-02-01 | 上海晟钧节能科技有限公司 | A kind of power device for abysmal area submersible |
| CN109292063B (en) * | 2018-11-23 | 2023-11-03 | 上海晟钧节能科技有限公司 | Power device for deep sea diving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190913 Effective date of abandoning: 20231103 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190913 Effective date of abandoning: 20231103 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |