CN208036575U - A kind of underwater propeller of hiding charging interface - Google Patents
A kind of underwater propeller of hiding charging interface Download PDFInfo
- Publication number
- CN208036575U CN208036575U CN201820577583.8U CN201820577583U CN208036575U CN 208036575 U CN208036575 U CN 208036575U CN 201820577583 U CN201820577583 U CN 201820577583U CN 208036575 U CN208036575 U CN 208036575U
- Authority
- CN
- China
- Prior art keywords
- charging interface
- middle cylinder
- rechargeable battery
- sealing
- underwater propeller
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/10—Motor-propelled water sports boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C2011/028—Devices for underwater towing of divers or divers' sleds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J3/00—Driving of auxiliaries
- B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
- B63J2003/043—Driving of auxiliaries from power plant other than propulsion power plant using shore connectors for electric power supply from shore-borne mains, or other electric energy sources external to the vessel, e.g. for docked, or moored vessels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model is related to underwater operation Powered Propulsion equipment, especially a kind of underwater propeller of hiding charging interface.The charging interface setting of the underwater propeller of existing built-in rechargeable battery is unreasonable, the problems such as ship resistance with increase not good enough there are sealing reliability, the utility model provides a kind of underwater propeller of hiding charging interface, including shell and set rechargeable battery in the inner, controller, receiver of remote-control sytem, driving motor and the impulse impeller for exposing to shell tail portion, casing loaded on impulse impeller periphery, match the charging interface of rechargeable battery, the shell includes the former dome of tandem docking sealing and middle cylinder, rechargeable battery, controller and driving motor are sealingly disposed in middle cylinder, charging interface is set to middle cylinder front end and is electrically connected with rechargeable battery sealing, the middle affixed casing of tube rear end, former dome detachably covers charging interface loaded on middle cylinder forward end seal.The charging interface of the utility model hides setting and sealing effect is good, will not generate additional friction to navigation.
Description
Technical field
The utility model is related to the Powered Propulsion equipment of underwater operation, especially a kind of underwater propulsion of hiding charging interface
Device.
Background technology
Underwater propeller is a kind of multiduty underwater engine puopulsion equipment, mating can not only be mounted on aquaplane or canoe
Bottom provides thrust power, can also under water be used to diver to help to save muscle power and extend diving time, common water
Lower propeller uses jet propulsion structure, the tail portion of underwater propeller to be equipped with motor-driven propeller, the installation of propeller periphery
One fixed casing, casing front end bottom surface trepanning water inlet, casing rear end opening, the water flowed into casing from trepanning when work exist
Propeller rotation forms flow under driving and sprays the power formed needed for propulsion backward.Since the motor needs of underwater propeller are outer
Connect power cord power supply, thus be either mounted in aquaplane, on canoe or diving with all can a power cord in tow, underwater propeller
It can only fix and use on one device, also battery is removed together elsewhere or is in addition matched if to disassemble peace
Standby battery, use are very inconvenient, it is difficult to accomplish multi-purpose content.Although having the underwater propeller of built-in rechargeable battery simultaneously after improving
Energy remote operation, but charging interface exposes to the side of underwater propeller, needs to carry out charging interface with dedicated capping
Sealing, sealing reliability is not good enough, and shape is special externally protrudes out in underwater propeller surface, will produce in propeller navigation under water
Additional friction reduces underwater propeller task performance；Further, cover it is opening/closing want specific purpose tool, it is troublesome in poeration.
Utility model content
The technical problems to be solved in the utility model and the technical assignment of proposition are the water for overcoming existing built-in rechargeable battery
Lower propeller because charging interface side will with lidding tape come sealing reliability it is not good enough, increase ship resistance the problems such as, carry
For a kind of underwater propeller of hiding charging interface, the charging interface of the underwater propeller hides setting and sealing effect is good,
Additional friction will not be generated to navigation；Further, capping opening/closing operation is very easy.
The utility model solves the technical solution that technical problem uses：A kind of underwater propeller of hiding charging interface, packet
It includes shell and sets rechargeable battery, controller, receiver of remote-control sytem, driving motor and the propulsion for exposing to shell tail portion in the inner
Impeller, the casing loaded on impulse impeller periphery, the charging interface for matching rechargeable battery, the driving motor are driven with impulse impeller
Connection, casing are fixed in the tail portion of shell, and sleeve side walls open up water inlet, and tail end is open, it is characterized in that before the shell includes
The former dome of Butt sealing and middle cylinder, the rechargeable battery, controller and driving motor are sealingly disposed in middle cylinder afterwards, charging
Interface is set to middle cylinder front end and is electrically connected with rechargeable battery sealing, and the middle affixed casing of tube rear end, the former dome is detachably pacified
Charging interface is covered loaded on middle cylinder forward end seal, former dome outer surface is arc-shaped and kuppe periphery and middle cylinder are neat at docking
It is flat.The charging interface of existing exposed lateral side is hidden setting inside the shell by the utility model, passes through the close of former dome and middle cylinder
Envelope docking, which is hidden, covers charging interface, and former dome also serves as lidstock charging interface, while former dome is located at case nose
And flushed at docking as the component part of shell, kuppe periphery and middle cylinder, it is preceding when underwater propeller advances in water
Kuppe generates additional friction in will not being navigated by water to underwater propeller, former dome arc-shaped outer surface can separate front flow and reduce
Move ahead resistance；It needs that charging interface charging can be exposed when charging as long as removing former dome on therefrom cylinder, charges electricity and fill again
Upper former dome.
As further improving and supplementing to above-mentioned technical proposal, the utility model uses following technical measures：It is described
Former dome includes affixed case and connection handle, and case top surface evagination is in cambered surface, and connection handle is fixed in case floor, before middle cylinder
End setting and connection handle fit sealing and axially extending butt hole, the charging interface expose to butt hole bottom surface, connection handle
Case floor and the fitting of middle cylinder front end face when fastening are docked with butt hole and the two periphery is aligned.Former dome is by case and connection
Handle is affixed to be formed, and water conservancy diversion reduces resistance when case top surface evagination is conducive to underwater navigation in cambered surface；Connection handle by with middle cylinder front end
Butt hole fastening docking, realize being connected and fixed for former dome and middle cylinder, and seal covering and expose to filling for butt hole bottom surface
Electrical interface；When former dome and affixed middle cylinder, case floor and the fitting of middle cylinder front end face and the two periphery are aligned, and are prevented pair
Connect advance resistance when locating uneven increase underwater navigation.
The small large aperture section of the outer imperial palace of axially extending formation of cylinder is with small-bore section and at reducing in the butt hole edge
Annular hole face is formed, charging interface exposes in the section of small-bore, and the connection handle is extended to form to match respectively with two aperture sections
Major diameter section and path section and formed at reducing and circular table that annular hole face matches, the large aperture section and major diameter section are tight
It is solidly connected, small-bore section and path section are tightly connected.When butt hole and connection handle dock, pass through two sections of different size of ducts
Match with the connection handle section of two sections of different thicknesses, realizes be fastenedly connected and be tightly connected two functions respectively, it is ensured that charging interface
Reliable sealing；Two-part cooperation is respectively provided with different function, and manufacture is facilitated to process.
The large aperture section and major diameter section are fastenedly connected to be threadedly coupled, and the large aperture section side wall is equipped with internal thread,
Major diameter section is equipped with the external screw thread to match；It is equipped with sealing ring between the small-bore section and path section.By large aperture section and greatly
The docking fastening of connection handle and middle cylinder is realized in the threaded connection of diameter section, as long as all being rotated when assembly and disassembly former dome, without special
With tool, more convenient operation；Small-bore section and path section realize the Butt sealing of connection handle and middle cylinder by sealing ring simultaneously, keep away
Exempt from ambient enviroment when work water flow into charging interface is influenced in cylinder, and ring structure is simple and reliable, it is convenient to overhaul more
It changes.Sealing ring can be embedded at small-bore section side wall or path section outer wall in actual use.
The sealing ring is embedded on path section outer wall, and around circumferentially being provided at least twice is embedded sealing on path section outer wall
The annular groove of circle.Sealing ring is embedded on the path section outer wall of connection handle, not only facilitates installation, replacement and inspection, but also every time
Can visually inspect whether a sealing ring also exists when loading onto former dome again, avoid sealing ring fall off cause former dome and
Middle cylinder Butt sealing failure；At least twice annular groove is opened up around circumferential, per pass annular groove can be embedded a sealing ring, pass through
Former dome and middle cylinder installation sealing effect can be improved by matching multiple sealing rings.
If pressing hand around circumference setting dry friction on the case top surface.When hand holds case rotation, around circumference
If dry friction is by hand for increasing and the frictional force of palm contacts, raising former dome rotation assembly and disassembly convenience.
The friction is the groove sinking on case top surface or the convex ribs of protuberance by hand.Sagging groove or protuberance it is convex
Muscle can increase and palm contacts frictional force so that it is more easily laborsaving that operator rotates former dome.
The case floor is recessed shrinkage pool, and the protrusion that the connection handle front end is equipped with and shrinkage pool shape matches is described
Protrusion top surface be equipped with jack, the case shrinkage pool basal surface position be equipped with extend outwardly and and jack shape matching inserting column.
Case and connection handle grafting fastening, can also apply glue bond and improve docking firmness and leakproofness between the two.
The middle cylinder includes being located to accommodate rechargeable battery, controller, remote control with the cover circle of former dome docking and rear portion
Simultaneously sealing ring is arranged in socket position in the middle cylinder ontology of receiver, driving motor, the cover circle and middle cylinder ontology sealing socket.In
Cylinder is that separate structure is made of cover circle and the sealing socket of middle cylinder ontology, and members is enable to be common to the underwater propulsion of different length
It is possibly realized on device, since rechargeable battery, controller, driving motor are all installed in middle cylinder ontology, for the water of different length
Lower propeller, as long as the middle cylinder ontology for replacing different length installs corresponding rechargeable battery, controller, driving motor, cover circle
Former dome with docking can be general.
The power switch of cylinder front end setting control rechargeable battery on/off power supply, the power supply are opened in being corresponded in the shell
It closes and is electrically connected with rechargeable battery sealing.Independently arranged power switch is electrically connected with rechargeable battery, can manipulate battery to control
Device, receiver of remote-control sytem and driving motor avoid rechargeable battery from being powered always and cause electric energy loss and thus band for power off
That comes is inconvenient for use, extends battery working time；Simultaneously as receiver of remote-control sytem needs and external remote controler is to ability after code
Subsequent straighforward operation is carried out, usual receiver of remote-control sytem can start and be completed in a short time to code after powered up, this is existing
Technology prevents code according to certain sequence successively remote control by the independent power switch energy each underwater propeller of ordered arrangement
Only multiple underwater propellers are powered are remotely controlled to being interfered with each other caused by code simultaneously.
The charging interface of existing exposed lateral side is hidden setting inside the shell by the utility model, passes through former dome and middle cylinder
Sealing docking hide and cover charging interface, former dome also serves as lidstock charging interface, charging interface hide setting and
Sealing effect is good, will not generate additional friction to underwater navigation；Further, former dome opening/closing operation is very easy.
Description of the drawings
Fig. 1：The utility model structure diagram.
Fig. 2：The sectional view of Fig. 1.
Fig. 3：The portions the A enlarged drawing of Fig. 2.
In figure：1. before rechargeable battery, 2. controllers, 3. driving motors, 4. impulse impellers, 5. casings, 6. charging interfaces, 7.
Cylinder in kuppe, 8., 9. cases, 10. connection handles, 11. butt holes, 12. large apertures section, 13. small-bores section, 14. annular hole faces,
15. major diameter section, 16. path sections, 17. circular tables, 18. sealing rings, 19. annular grooves, 20. grooves, 21. shrinkage pools, 22. protrusions,
23. cylinder ontology, 27. receivers of remote-control sytem, 28. power switches in jack, 24. inserting columns, 25. cover circles, 26..
Specific implementation mode
Explanation and specific implementation mode are described further the utility model below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, a kind of underwater propeller of hiding charging interface, including shell and set in the inner charging electricity
Pond 1, controller 2, receiver of remote-control sytem 27, driving motor 3 and expose to shell tail portion impulse impeller 4, be loaded on impulse impeller 4
The casing 5 of periphery, the charging interface 6 for matching rechargeable battery 1, the driving motor 3 are sequentially connected with impulse impeller 4, and casing 5 is solid
It is connected to the tail portion of shell, 5 side wall of casing opens up water inlet, and tail end is open, and the shell includes the preceding water conservancy diversion of tandem docking sealing
Cover 7 and middle cylinder 8, the rechargeable battery 1, controller 2 and driving motor 3 are sealingly disposed in middle cylinder 8, during charging interface 6 is set to
8 front ends of cylinder are simultaneously electrically connected, the affixed casing 5 in 8 rear end of middle cylinder, during the former dome 7 is removably mounted to the sealing of rechargeable battery 1
8 forward end seals of cylinder cover charging interface 6, and 7 outer surface of former dome is arc-shaped and kuppe periphery and middle cylinder 8 are neat at docking
It is flat.The charging interface of existing exposed lateral side is hidden setting inside the shell by the utility model, passes through the close of former dome and middle cylinder
Envelope docking, which is hidden, covers charging interface, and former dome also serves as lidstock charging interface, while former dome is located at case nose
And flushed at docking as the component part of shell, kuppe periphery and middle cylinder, it is preceding when underwater propeller advances in water
Kuppe generates additional friction in will not being navigated by water to underwater propeller, former dome arc-shaped outer surface can separate front flow and reduce
Move ahead resistance；It needs that charging interface charging can be exposed when charging as long as removing former dome on therefrom cylinder, charges electricity and fill again
Upper former dome.
The former dome 7 includes affixed case 9 and connection handle 10, and 9 top surface evagination of case is in cambered surface, and connection handle 10 is solid
It is connected to 9 bottom surface of case, the setting of 8 front end of middle cylinder and 10 fit sealing of connection handle and axially extending butt hole 11, the charging
9 bottom surface of case and the fitting of 8 front end face of middle cylinder when mouth 6 exposes to 11 bottom surface of butt hole, connection handle 10 and the docking fastening of butt hole 11
And the two periphery is aligned.Former dome is formed by case and connection handle are affixed, and case top surface evagination is conducive to underwater navigation in cambered surface
When water conservancy diversion reduce resistance；Connection handle fastens docking by the butt hole with middle cylinder front end, realizes the connection of former dome and middle cylinder
It is fixed, and seal the charging interface for covering and exposing to butt hole bottom surface；When former dome and affixed middle cylinder, case floor is in
The fitting of cylinder front end face and the alignment of the two periphery, prevent advance resistance when uneven increase underwater navigation at docking.
The large aperture that imperial palace is small outside the axially extending formation of middle cylinder 8 of the butt hole 11 section 12 and small-bore section 13 and
Annular hole face 14 is formed at reducing, charging interface 6 exposes in small-bore section 13, and the connection handle 10 extends to form and two holes
Major diameter section 15 and path section 16 that diameter section matches respectively and the circular table 17 that formation and annular hole face 14 match at reducing, institute
It states large aperture section 12 and major diameter section 15 is fastenedly connected, small-bore section 13 and path section 16 are tightly connected.Butt hole on middle cylinder by
Two axially extending different pore size sections of cylinder are formed by connecting in, and corresponding connection handle also includes that two sections and docking hole shape match
Thickness different major diameter section and path section, to realize two functions of fastening and sealing respectively, it is ensured that charging interface reliably seals；Often
One section is all only had simple function, good reliability easy to process.
The large aperture section 12 and major diameter section 15 are fastenedly connected to be threadedly coupled, and 12 side walls of the large aperture section are equipped with interior
Screw thread, major diameter section 15 are equipped with the external screw thread to match；It is equipped with sealing ring 18 between the small-bore section 13 and path section 16.Macropore
The docking fastening of connection handle and middle cylinder is realized in the threaded connection of diameter section and major diameter section, as long as all being rotated when assembly and disassembly former dome
Can, it is not necessarily to specific purpose tool, more convenient operation；Small-bore section and path section realize that the docking of connection handle and middle cylinder is close by sealing ring
Envelope influences charging interface in cylinder during the water of ambient enviroment flows into when avoiding work, ring structure is simple and reliable, it is convenient to overhaul more
It changes.
The sealing ring 18 is embedded at small-bore 13 side walls of section or small-bore 13 outer walls of section.Sealing ring optimizes in the present embodiment
Setting on 13 side walls of section of small-bore, and on 16 outer wall of path section around it is circumferential be provided at least twice annular groove 19 be embedded two it is close
Seal 18.Sealing ring is embedded on the path section outer wall of connection handle, is facilitated installation, replacement and inspection, is loaded onto former dome every time
When can visually inspect whether a sealing ring also exists again, avoid sealing ring from falling off and cause former dome and middle cylinder Butt sealing
Failure；Logical two sealing rings can form twice and effectively seal, and improve former dome and middle cylinder installs sealing effect.
If pressing hand around circumference setting dry friction on 9 top surface of the case, specific friction is 9 top surface of case by hand
The convex ribs of sagging groove 20 or protuberance are gone up, are preferably groove 20 in the present embodiment.When hand holds case rotation, around circumference
If dry friction can be increased the frictional force with palm contacts by hand, former dome rotation assembly and disassembly convenience is improved so that operation
It is more easily laborsaving that person rotates former dome；The convex ribs of sagging groove and protuberance can increase and palm contacts frictional force.
9 bottom surface of the case is recessed shrinkage pool 21, the protrusion that 10 front end of the connection handle is equipped with and shrinkage pool shape matches
22, the protrusion top surface be equipped with jack 23, the case 9 21 basal surface position of shrinkage pool be equipped with extend outwardly and and 23 shape of jack
The inserting column 24 of matching.Case and connection handle grafting fastening, can also apply between the two glue bond improve docking firmness and
Leakproofness.
The middle cylinder 8 includes being located at the cover circle 25 docked with former dome 7 and rear portion receiving rechargeable battery 1, controller
2, the middle cylinder ontology 26 of receiver of remote-control sytem 27, driving motor 3, the cover circle 25 and middle cylinder ontology 26 sealing socket are simultaneously being socketed position
Install sealing ring.Middle cylinder is formed using separate structure and by cover circle and the sealing socket of middle cylinder ontology, keeps members general
It is possibly realized on the underwater propeller of different length, since rechargeable battery, controller, driving motor are all installed on middle cylinder ontology
It is interior, for the underwater propeller of different length, as long as the middle cylinder ontology for replacing different length installs corresponding rechargeable battery, control
The former dome of device, driving motor, cover circle and docking can be general.
The power switch 28 of 8 front end of cylinder setting control, 1 on/off of rechargeable battery power supply, the electricity in being corresponded in the shell
Source switch 28 is electrically connected with the sealing of rechargeable battery 1.Independently arranged power switch is electrically connected with rechargeable battery, can manipulate battery
To controller, receiver of remote-control sytem and driving motor for power off, avoid rechargeable battery be powered always cause electric energy loss and
That thus brings is inconvenient for use；Simultaneously as receiver of remote-control sytem needs and external remote controler is subsequent to that could be carried out after code
Straighforward operation, usual receiver of remote-control sytem can start and be completed in a short time to code after powered up, this is the prior art, by only
Vertical power switch can each underwater propeller of ordered arrangement according to certain sequence successively remote control to code, prevent from multiple pushing away under water
It is powered and is remotely controlled to being interfered with each other caused by code simultaneously into device.
Claims (10)
1. a kind of underwater propeller of hiding charging interface, including shell and set rechargeable battery in the inner（1）, controller（2）,
Receiver of remote-control sytem（27）, driving motor（3）And expose to the impulse impeller of shell tail portion（4）, be loaded on impulse impeller（4）Periphery
Casing（5）, matching rechargeable battery（1）Charging interface（6）, the driving motor（3）With impulse impeller（4）It is sequentially connected,
Casing（5）It is fixed in the tail portion of shell, casing（5）Side wall opens up water inlet, and tail end is open, it is characterized in that before the shell includes
The former dome of Butt sealing afterwards（7）With middle cylinder（8）, the rechargeable battery（1）, controller（2）And driving motor（3）Sealing is set
It sets in middle cylinder（8）It is interior, charging interface（6）Set on middle cylinder（8）Front end and and rechargeable battery（1）Sealing electrical connection, middle cylinder（8）Rear end
Affixed casing（5）, the former dome（7）It is removably mounted to middle cylinder（8）Forward end seal covers charging interface（6）, preceding water conservancy diversion
Cover（7）Outer surface is arc-shaped and kuppe periphery and middle cylinder（8）It is flushed at docking.
2. the underwater propeller of a kind of hiding charging interface according to claim 1, it is characterized in that the former dome（7）
Including affixed case（9）And connection handle（10）, case（9）Top surface evagination is in cambered surface, connection handle（10）It is fixed in case（9）Bottom
Face, middle cylinder（8）Front end is arranged and connection handle（10）Fit sealing and axially extending butt hole（11）, the charging interface（6）
Expose to butt hole（11）Bottom surface, connection handle（10）And butt hole（11）Case when docking fastening（9）Bottom surface and middle cylinder（8）Front end
Face paste is closed and the two periphery is aligned.
3. the underwater propeller of a kind of hiding charging interface according to claim 2, it is characterized in that the butt hole（11）
The cylinder in（8）The small large aperture section of the outer imperial palace of axially extending formation（12）With small-bore section（13）And annular is formed at reducing
Hole face（14）, charging interface（6）Expose to small-bore section（13）It is interior, the connection handle（10）It extends to form and two aperture sections point
The major diameter section not matched（15）And path section（16）And it is formed at reducing and annular hole face（14）The circular table of matching（17）,
The large aperture section（12）With major diameter section（15）It is fastenedly connected, small-bore section（13）And path section（16）It is tightly connected.
4. the underwater propeller of a kind of hiding charging interface according to claim 3, it is characterized in that large aperture section
（12）With major diameter section（15）It is fastenedly connected to be threadedly coupled, the large aperture section（12）Side wall is equipped with internal thread, major diameter section
（15）It is equipped with the external screw thread to match；The small-bore section（13）And path section（16）Between be equipped with sealing ring（18）.
5. the underwater propeller of a kind of hiding charging interface according to claim 4, it is characterized in that the sealing ring（18）
It is embedded at path section（16）On outer wall, and path section（16）Around circumferentially being provided at least twice is embedded sealing ring on outer wall（18）Ring
Shape slot（19）.
6. the underwater propeller of a kind of hiding charging interface according to claim 4 or 5, it is characterized in that the case（9）
It is several by hand around circumference setting on top surface.
7. the underwater propeller of a kind of hiding charging interface according to claim 6, it is characterized in that the hand of pressing is cover
Shell（9）The groove sinking on top surface（20）Or the convex ribs of protuberance.
8. the underwater propeller of a kind of hiding charging interface according to claim 2, it is characterized in that the case（9）Bottom surface
It is recessed shrinkage pool（21）, the connection handle（10）Front end is equipped with and shrinkage pool（21）The protrusion that shape matches（22）, the protrusion
Top surface is equipped with jack（23）, the case（9）In shrinkage pool（21）Basal surface position be equipped with extend outwardly and and jack（23）Shape phase
The inserting column matched（24）.
9. the underwater propeller of a kind of hiding charging interface according to claim 2, it is characterized in that the middle cylinder（8）Including
It is located at and former dome（7）The cover circle of docking（25）And rear portion accommodates rechargeable battery（1）, controller（2）, receiver of remote-control sytem
（27）, driving motor（3）Middle cylinder ontology（26）, the cover circle（25）With middle cylinder ontology（26）Sealing socket is simultaneously being socketed position
Sealing ring is set.
10. the underwater propeller of a kind of hiding charging interface according to claim 1, it is characterized in that corresponding in the shell
Middle cylinder（8）Front end setting control rechargeable battery（1）The power switch of on/off power supply（28）, the power switch（28）With charging
Battery（1）Sealing electrical connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577583.8U CN208036575U (en) | 2018-04-20 | 2018-04-20 | A kind of underwater propeller of hiding charging interface |
| DE202018103614.9U DE202018103614U1 (en) | 2018-04-20 | 2018-06-26 | Underwater engine with hidden charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577583.8U CN208036575U (en) | 2018-04-20 | 2018-04-20 | A kind of underwater propeller of hiding charging interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036575U true CN208036575U (en) | 2018-11-02 |
Family
ID=62909950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820577583.8U Expired - Fee Related CN208036575U (en) | 2018-04-20 | 2018-04-20 | A kind of underwater propeller of hiding charging interface |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208036575U (en) |
| DE (1) | DE202018103614U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745225A (en) * | 2019-08-12 | 2020-02-04 | 速智科技(惠州)有限公司 | Underwater propeller capable of splitting and combining power supply and propeller |
| CN110758126A (en) * | 2019-08-12 | 2020-02-07 | 速智科技(惠州)有限公司 | Underwater propeller battery packaging structure and packaging method thereof |
| CN111924080A (en) * | 2020-08-21 | 2020-11-13 | 韩玉军 | Nacelle type electric jet propeller |
| EP4005916A4 (en) * | 2019-07-29 | 2023-08-30 | Oriental Recreational Products (Shanghai) Co., Ltd | Electric fin and water transport instrument |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974292B (en) * | 2018-09-05 | 2023-07-25 | 哈尔滨工程大学 | Quick change device for underwater operation tool library |
| CN110775237A (en) * | 2019-11-22 | 2020-02-11 | 西北工业大学 | Small underwater bionic flapping wing driving device |
-
2018
- 2018-04-20 CN CN201820577583.8U patent/CN208036575U/en not_active Expired - Fee Related
- 2018-06-26 DE DE202018103614.9U patent/DE202018103614U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4005916A4 (en) * | 2019-07-29 | 2023-08-30 | Oriental Recreational Products (Shanghai) Co., Ltd | Electric fin and water transport instrument |
| CN110745225A (en) * | 2019-08-12 | 2020-02-04 | 速智科技(惠州)有限公司 | Underwater propeller capable of splitting and combining power supply and propeller |
| CN110758126A (en) * | 2019-08-12 | 2020-02-07 | 速智科技(惠州)有限公司 | Underwater propeller battery packaging structure and packaging method thereof |
| CN111924080A (en) * | 2020-08-21 | 2020-11-13 | 韩玉军 | Nacelle type electric jet propeller |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202018103614U1 (en) | 2018-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208036575U (en) | A kind of underwater propeller of hiding charging interface | |
| EP3756524B1 (en) | A system of an electrical mop and a mop cleaning base assembly | |
| CN208069990U (en) | A kind of spray pump propeller | |
| JPH07223589A (en) | Electric charging system for submersible body | |
| CN111846164A (en) | Bionic robot fish | |
| WO2011083170A1 (en) | Swimmer-propulsion units | |
| CN106275303A (en) | Electricity promotes inflatable life-buoy | |
| CN102390360B (en) | Cleaner | |
| CN2848277Y (en) | Hand electrical propeller on water | |
| CN209695445U (en) | A kind of watertight tooth flusher | |
| CN214260569U (en) | Underwater propelling device | |
| CN202225846U (en) | Cleaner | |
| CN210212739U (en) | Underwater propeller | |
| CN201058663Y (en) | Water-uptake injection apparatus | |
| CN211032973U (en) | Underwater booster | |
| CN218806452U (en) | Underwater propeller | |
| CN207979552U (en) | A kind of arrangement device | |
| CN220281642U (en) | Sealing movement device under marine diving water | |
| CN220948494U (en) | Marine propeller | |
| CN209641223U (en) | Water meter locks lead sealing utensil | |
| CN217477530U (en) | Handheld underwater propeller | |
| CN217396769U (en) | Water glider with good sealing performance | |
| CN209258360U (en) | A kind of ship's propeller | |
| CN210503130U (en) | Underwater propeller for diving | |
| CN205345296U (en) | Life saving equipment's on water power component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 321300, No. 287, Lingshi Road, Chengxi West District, Zhejiang, Jinhua, Yongkang Patentee after: ZHEJIANG UNITE MOTOR Co.,Ltd. Address before: No.287 Lingshi Road, Chengxi Industrial Zone, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Zhejiang Moovi Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |