CN110745225A - Underwater propeller capable of splitting and combining power supply and propeller - Google Patents
Underwater propeller capable of splitting and combining power supply and propeller Download PDFInfo
- Publication number
- CN110745225A CN110745225A CN201911181165.2A CN201911181165A CN110745225A CN 110745225 A CN110745225 A CN 110745225A CN 201911181165 A CN201911181165 A CN 201911181165A CN 110745225 A CN110745225 A CN 110745225A
- Authority
- CN
- China
- Prior art keywords
- propeller
- power supply
- underwater
- battery
- connection
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to the technical field of water sports equipment, in particular to an underwater propeller which can be formed by splitting and combining a power supply and a propeller. The underwater propeller comprises a power supply and a propeller; the power supply is connected with the propeller through a detachable structure; the detachable structure connection is that the power supply is connected with the propeller through internal and external threads and is provided with a connecting external buckle; the connecting outer buckle is connected to fix the connecting part. The invention can realize the rapid assembly of the batteries and the propellers of different types of the underwater propeller; can be used for the power device of the water sports equipment.
Description
Technical Field
The invention relates to the technical field of water sports equipment, in particular to an underwater propeller which can be formed by splitting and combining a power supply and a propeller.
Background
Various conventional small water vehicles or sports equipment such as canoes, aquaboards, kayaks, surfboards, small fishing boats and the like are generally propelled by manpower and also by natural energy such as wind, sea waves and the like. The aforementioned conventional unpowered water sports apparatuses have not been able to fully satisfy the needs of people, and the demand for auxiliary power equipment of these sports apparatuses is increasing.
Therefore, the power device is installed on the water sports equipment; the travel mileage can be prolonged, the physical consumption is reduced, and the travel pleasure is increased by the propulsion of an additional power device. Such power plants are generally referred to as underwater thrusters.
When the underwater propeller is installed on the water vehicle, the underwater propeller and the ship body are installed, maintained and replaced together as a whole product; and a fixed interface is also arranged on the water vehicle, and then the underwater propeller with a connecting structure is matched with the water vehicle for installation.
However, according to the change of the user's personal taste, environment, etc.; the same equipment may have different underwater propulsion requirements. Products on the current market are viewed throughout; there is no underwater propeller that can well meet such a demand.
Disclosure of Invention
The invention solves the technical problem of providing an underwater propeller which can be formed by splitting and combining a power supply and a propeller; the consumer can combine different batteries and propellers according to the needs of the consumer, such as high driving speed or high endurance, or can take an airplane and the like.
The technical scheme for solving the technical problems is as follows:
the underwater propeller comprises a power supply and a propeller; the method is characterized in that: the power supply is connected with the propeller through a detachable structure.
The detachable structural connection is that the power supply is connected with the propeller through internal and external threads and is provided with a connecting external buckle; the connecting outer buckle is connected to fix the connecting part.
The connecting end of the power supply and the propeller is provided with external threads, and the connecting end of the propeller and the power supply is sleeved with a connecting external buckle; the connecting outer buckle is provided with an internal thread; the connection is realized through the matching of the external thread and the internal thread.
The proper position of the end surface of the connection end of the propeller and the power supply is provided with a convex ring which is matched with the connection outer buckle, and the connection outer buckle is positioned at the position of the connection end of the propeller.
And a sealing ring is arranged on the outer wall of the connecting end of the propeller.
The power supply comprises a battery shell and a battery, and the battery is arranged in the battery shell; the battery shell connecting end is provided with an external thread.
An electric connecting terminal is arranged in the battery shell connecting end, and a connecting terminal is correspondingly arranged in the propeller connecting end; the battery is electrically connected with the propeller through the connection of the connecting terminals.
According to the detachable connection structure of the power supply and the propeller, batteries and propellers of different types of the underwater propeller can be rapidly assembled, different maximum sailing speeds and different cruising times can be realized, the problems of airplane mounting on equipment and the like can be solved, and better product experience is brought to consumers.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a diagram of a different power supply and thruster 2 configuration of the present invention;
fig. 2 is a sectional view of the power supply and propeller 2 connection structure of the present invention.
Detailed Description
As shown in fig. 1 and 2, the underwater propeller of the present invention includes a power source and a propeller 2; the power supply 1 is connected with the propeller 2 through a detachable structure. The concrete structure is as follows:
the power supply comprises a battery shell 1 and a battery 3, wherein the battery 3 is arranged in the battery shell 1; the connecting end of the battery shell 1 and the propeller 2 is provided with external threads. A connecting outer buckle 7 is sleeved outside the connecting end of the propeller 2 and the battery shell 1; the connecting outer buckle 7 is provided with an internal thread; the connection is realized through the matching of the external thread and the internal thread.
The proper position of the end surface of the connection end of the propeller 2 and the battery shell 1 is provided with a convex ring 21 which is matched with the connection outer buckle 7, and the position of the connection outer buckle 7 at the connection end of the propeller 2 is positioned. Thereby realizing the detachable structural connection of the power supply and the propeller 2 by the matching of the internal thread of the connecting external buckle 7 and the external thread of the battery shell 1.
In order to ensure the tightness of the detachable structure connection; a sealing ring 6 is arranged on the outer wall of the connecting end 5 of the propeller 2; when the connection end 5 of the propeller 2 is inserted into the connection end of the battery case 1, the outer buckle 7 is screwed, and the sealing ring 6 is positioned between the plastics at the two connection end terminals and is pressed to be waterproof. The waterproof level can reach IP 68.
In addition, an electric connecting terminal is arranged inside the connecting end of the battery shell 1, and a connecting terminal is correspondingly arranged inside the connecting end of the propeller 2; the electrical connection of the battery 3 to the propeller 1 is achieved by the connection of the connection terminals.
When in connection, the outer buckle 7 is connected in a clockwise rotation way. When the connection needs to be disconnected, the propeller 2 and the battery 3 are pulled out after the connecting threads are unscrewed in the counterclockwise direction.
The above examples are descriptions of specific embodiments of the present invention and are not intended to limit the present invention; equivalents of the above description are intended to be included within the scope of the present invention.
Claims (9)
1. An underwater propeller which can be used for combining and disassembling a power supply and a propeller, wherein the underwater propeller comprises a power supply and a propeller; the method is characterized in that: the power supply is connected with the propeller through a detachable structure.
2. The underwater propeller of claim 1, wherein: the detachable structural connection is that the power supply is connected with the propeller through internal and external threads and is provided with a connecting external buckle; the connecting outer buckle is connected to fix the connecting part.
3. The underwater propeller of claim 2, wherein: the connecting end of the power supply and the propeller is provided with external threads, and the connecting end of the propeller and the power supply is sleeved with a connecting external buckle; the connecting outer buckle is provided with an internal thread; the connection is realized through the matching of the external thread and the internal thread.
4. The underwater propeller of claim 3, wherein: the proper position of the end surface of the connection end of the propeller and the power supply is provided with a convex ring which is matched with the connection outer buckle, and the connection outer buckle is positioned at the position of the connection end of the propeller.
5. Underwater propulsor according to claim 3 or 4, wherein: and a sealing ring is arranged on the outer wall of the connecting end of the propeller.
6. Underwater propulsor according to any of claims 1 to 4, wherein: the power supply comprises a battery shell and a battery, and the battery is arranged in the battery shell; the battery shell connecting end is provided with an external thread.
7. The underwater propeller of claim 5, wherein: the power supply comprises a battery shell and a battery, and the battery is arranged in the battery shell; the battery shell connecting end is provided with an external thread.
8. The underwater propeller of claim 6, wherein: an electric connecting terminal is arranged in the battery shell connecting end, and a connecting terminal is correspondingly arranged in the propeller connecting end; the battery is electrically connected with the propeller through the connection of the connecting terminals.
9. The underwater propeller of claim 7, wherein: an electric connecting terminal is arranged in the battery shell connecting end, and a connecting terminal is correspondingly arranged in the propeller connecting end; the battery is electrically connected with the propeller through the connection of the connecting terminals.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910738187 | 2019-08-12 | ||
| CN2019107381878 | 2019-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110745225A true CN110745225A (en) | 2020-02-04 |
Family
ID=69284697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911181165.2A Pending CN110745225A (en) | 2019-08-12 | 2019-11-27 | Underwater propeller capable of splitting and combining power supply and propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110745225A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB238742A (en) * | 1924-10-28 | 1925-08-27 | Jaromir Trnka | Driving gear for screw and like propellers of aircraft |
| JP2009096396A (en) * | 2007-10-18 | 2009-05-07 | Mitsubishi Heavy Ind Ltd | Underwater vehicle |
| US20110061583A1 (en) * | 2006-08-31 | 2011-03-17 | Calum Mackinnon | Apparatus and Method for Adapting a Subsea Vehicle- |
| WO2017039742A2 (en) * | 2015-06-25 | 2017-03-09 | Ocean Aero, Inc. | Multifunction thruster assembly for watercraft |
| CN106809359A (en) * | 2017-01-09 | 2017-06-09 | 东莞亿动智能科技有限公司 | Underwater propeller and its attachment means |
| US20180029681A1 (en) * | 2016-08-01 | 2018-02-01 | Pure Watercraft, Inc. | Electric marine propulsion systems with drive trains, and associated systems and methods |
| KR101880404B1 (en) * | 2017-11-27 | 2018-08-17 | 이찬국 | Prefabricated electric kayak |
| CN208036575U (en) * | 2018-04-20 | 2018-11-02 | 浙江风回科技有限公司 | A kind of underwater propeller of hiding charging interface |
| CN109533251A (en) * | 2018-10-30 | 2019-03-29 | 深圳市朗非创新科技有限公司 | The underwater propeller of replaceable battery |
| CN110085786A (en) * | 2019-05-16 | 2019-08-02 | 涵速智能科技（上海）有限公司 | A kind of underwater battery sealed compartment |
| CN210971487U (en) * | 2019-08-12 | 2020-07-10 | 速智科技(惠州)有限公司 | Underwater propeller capable of splitting and combining power supply and propeller |
-
2019
- 2019-11-27 CN CN201911181165.2A patent/CN110745225A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB238742A (en) * | 1924-10-28 | 1925-08-27 | Jaromir Trnka | Driving gear for screw and like propellers of aircraft |
| US20110061583A1 (en) * | 2006-08-31 | 2011-03-17 | Calum Mackinnon | Apparatus and Method for Adapting a Subsea Vehicle- |
| JP2009096396A (en) * | 2007-10-18 | 2009-05-07 | Mitsubishi Heavy Ind Ltd | Underwater vehicle |
| WO2017039742A2 (en) * | 2015-06-25 | 2017-03-09 | Ocean Aero, Inc. | Multifunction thruster assembly for watercraft |
| US20180029681A1 (en) * | 2016-08-01 | 2018-02-01 | Pure Watercraft, Inc. | Electric marine propulsion systems with drive trains, and associated systems and methods |
| CN106809359A (en) * | 2017-01-09 | 2017-06-09 | 东莞亿动智能科技有限公司 | Underwater propeller and its attachment means |
| KR101880404B1 (en) * | 2017-11-27 | 2018-08-17 | 이찬국 | Prefabricated electric kayak |
| CN208036575U (en) * | 2018-04-20 | 2018-11-02 | 浙江风回科技有限公司 | A kind of underwater propeller of hiding charging interface |
| CN109533251A (en) * | 2018-10-30 | 2019-03-29 | 深圳市朗非创新科技有限公司 | The underwater propeller of replaceable battery |
| CN110085786A (en) * | 2019-05-16 | 2019-08-02 | 涵速智能科技（上海）有限公司 | A kind of underwater battery sealed compartment |
| CN210971487U (en) * | 2019-08-12 | 2020-07-10 | 速智科技(惠州)有限公司 | Underwater propeller capable of splitting and combining power supply and propeller |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210901 Address after: 516223 lot of Changbu villager group, Changbu village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Applicant after: SULI COMPOSITE MATERIAL TECHNOLOGY (HUIZHOU) Co.,Ltd. Address before: 516223 Changbu village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province (office building) Applicant before: Smart technology (Huizhou) Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200204 |