CN209366405U - A kind of electronic hydrofoil surfing device - Google Patents
A kind of electronic hydrofoil surfing device Download PDFInfo
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- CN209366405U CN209366405U CN201821994645.1U CN201821994645U CN209366405U CN 209366405 U CN209366405 U CN 209366405U CN 201821994645 U CN201821994645 U CN 201821994645U CN 209366405 U CN209366405 U CN 209366405U
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Abstract
The embodiments of the present invention provide a kind of electronic hydrofoil surfing device, it is related to surfboard field, including body, support rod, surfboard and driving assembly, one end of support rod is connect with body, surfboard and support rod are connected far from one end of body, driving assembly is connect with support rod, driving assembly is between surfboard and body, driving assembly includes driving motor, propeller and shield, driving motor is connect with support rod, the output axis connection of propeller and driving motor, the connection of the shell of shield and driving motor, shield includes inner wall part and outside wall portions, inner wall part is connect with driving motor, outside wall portions are connect with inner wall part, toroidal cavity is formed between inner wall part and outside wall portions, shield has datum level, datum level is overlapped with the axis of shield, the profile that datum level intercepts toroidal cavity is shuttle shape.In the timing of revolving speed one of motor, electronic hydrofoil surfing device compared with the existing technology, the rate of the electronic hydrofoil surfing device is faster.
Description
Technical field
The utility model relates to surfboard fields, and in particular to a kind of electronic hydrofoil surfing device.
Background technique
Currently, advance is driven by motor in electronic hydrofoil surfing device, specifically, the output shaft of motor is by driving propeller
Thrust is generated, so that electronic hydrofoil surfing device advances, but motor-driven low efficiency.
Inventor has found that the prior art at least has the disadvantage in that under study for action
The speed of motor-driven electronic hydrofoil surfing device is slow in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of electronic hydrofoil surfing devices, improve the deficiencies in the prior art, in electricity
The timing of revolving speed one of machine, electronic hydrofoil surfing device compared with the existing technology, the rate of the electronic hydrofoil surfing device faster,
This is reasonable in design, practical.
The embodiments of the present invention this can be implemented so that
The embodiments of the present invention provide a kind of electronic hydrofoil surfing device comprising:
Body；
Support rod, one end of the support rod are connect with the body；
Surfboard, the surfboard are connect with the support rod far from one end of the body；
Driving assembly, the driving component are connect with the support rod, and the driving component is located at the surfboard and institute
It states between body；
The driving component includes:
Driving motor, the driving motor are connect with the support rod；
Propeller, the output axis connection of the propeller and the driving motor；
Shield, the shield are connect with the shell of the driving motor, and the shield is for coating the spiral
Paddle, the shield are cylindrical structure, and the shield includes inner wall part and outside wall portions, the inner wall part and the driving motor
Connection, the outside wall portions are connect with the inner wall part, form toroidal cavity between the inner wall part and the outside wall portions；
The shield has datum level, and the datum level is overlapped with the axis of the shield, and the datum level is by institute
Stating the profile that toroidal cavity intercepts is shuttle shape.
Specifically, in the timing of revolving speed one of motor, electronic hydrofoil surfing device compared with the existing technology, the electronic hydrofoil
Faster, this is reasonable in design for the rate of surfing device, practical.
Optionally, the driving component further includes installation part and electron speed regulator；
The installation part is connect with the support rod, and the installation part is relative to the surfboard close to the body, institute
Installation part is stated with first receiving space；
The electron speed regulator is connect with the installation part, and is located in the first receiving space, the electronic speed regulation
Device is electrically connected with the driving motor, and the electron speed regulator is used to adjust the revolving speed of the driving motor.
Optionally, multiple through-holes are provided on the installation part, the multiple through-hole connects with the first receiving space
It is logical.
Optionally, the installation part includes cylindrical portion and tapered portion, and the cylindrical portion is connect with the support rod, the cone
Shape portion is connect with cylindrical portion, and the first receiving space, the multiple through-hole are formed between the tapered portion and the cylindrical portion
Including first through hole and the second through-hole, the first through hole is located at the vertex of a cone of the tapered portion, and second through-hole is arranged in institute
State the side wall of cylindrical portion.
Optionally, the electron speed regulator includes third shell, governor body and the first waterproof connector, the driving electricity
Machine further includes the second waterproof connector；
The third shell is connect with the installation part, and the governor body is located at the inside of the third shell, institute
The first waterproof connector is stated to connect with the side wall of the third shell；
Second waterproof connector is connect with the shell of the driving motor, and second waterproof connector is anti-with described first
Water swivel cooperation, electric wire by first waterproof connector and second waterproof connector make the governor body with it is described
Driving motor electrical connection.
Optionally, the opposite two sides of the third shell are respectively arranged with the first strip bulge and the second strip bulge；
The first strip groove and the second strip groove are provided on the inner wall of the installation part, first strip bulge is connected in
In first strip groove, second strip bulge is connected in second strip groove.
Optionally, the support rod has in the length direction along the support rod runs through chamber, described to use through chamber
In passing through electric wire.
Optionally, the support rod includes:
The first side wall portion, the outer surface in the first side wall portion are cambered surface；
Second side wall portion, second side wall portion are connect with the first side wall portion, and second side wall portion and described
Run through chamber described in being formed between the first side wall portion, the outer surface of second side wall portion is cambered surface；
Multiple partitions, the multiple partition is connect with the first side wall portion and/or second side wall portion, the multiple
Baffle interval runs through in chamber described in being distributed in, and the multiple partition extends along the length direction of the support rod, the multiple
Partition is divided into multiple chambers through chamber for described.
Optionally, the quantity of the partition is two, respectively first partition and second partition；
The first partition is located at described in chamber, the side of the first partition and company, the first side wall portion
It connects, side of the first partition far from the first side wall portion is connect with second side wall portion；
The second partition is located at described in chamber, the side of the second partition and company, the first side wall portion
It connects, side of the second partition far from the first side wall portion is connect with second side wall portion；
The first partition, the second partition, the first side wall portion and second side wall portion are enclosed first
Cable tray.
Optionally, the support rod further includes bar shaped column, and the support rod further includes bar shaped column, the bar shaped column with it is described
The first side wall portion and/or second side wall portion connection, the bar shaped column are provided with the first through hole, first through hole from
The other end of one end of the bar shaped column to the bar shaped column is disposed with the first internal thread segment, smooth section and the second internal screw thread
Section.
Optionally, the support rod is shuttle shape or water-drop-shaped or streamline in the section of the width direction along the support rod
Shape.
Compared with prior art, the beneficial effect of the utility model embodiment includes, for example:
The utility model provides a kind of electronic hydrofoil surfing device, in one timing of revolving speed of motor, relative to existing skill
The electronic hydrofoil surfing device of art, the thickness in the middle part of the toroidal cavity of the shield of the electronic hydrofoil surfing device compare toroidal cavity
The thickness at both ends is big, according to Venturi effect it is understood that water flow through toroidal cavity thickness larger part it is corresponding in
When wall portion and outside wall portions, flow velocity be will increase, and will form low pressure here, can be played the role of the water for attracting external high pressure, be added
The fast flow velocity of water, improves the speed of electronic hydrofoil surfing device.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of electronic hydrofoil surfing device provided by the embodiment of the utility model；
Fig. 2 is structural schematic diagram of the driving assembly provided by the embodiment of the utility model under the first visual angle；
Fig. 3 is structural schematic diagram of the driving assembly provided by the embodiment of the utility model under the second visual angle；
Fig. 4 is the structural schematic diagram of installation part provided by the embodiment of the utility model；
Fig. 5 is structural schematic diagram of the electron speed regulator provided by the embodiment of the utility model under the first visual angle；
Fig. 6 is structural schematic diagram of the electron speed regulator provided by the embodiment of the utility model under the second visual angle；
Fig. 7 is the explosive view that installation part provided by the embodiment of the utility model and support rod cooperate；
Fig. 8 is structural schematic diagram of the support rod provided by the embodiment of the utility model under the first visual angle；
Fig. 9 is structural schematic diagram of the support rod provided by the embodiment of the utility model under the second visual angle；
Figure 10 is structural schematic diagram of the support rod provided by the embodiment of the utility model under third visual angle；
Figure 11 is structural schematic diagram of the body provided by the embodiment of the utility model under the first visual angle；
Figure 12 is structural schematic diagram of the body provided by the embodiment of the utility model under the second visual angle；
Figure 13 is the cross-sectional view in the direction A-A in Figure 12；
Figure 14 is the structural schematic diagram of surfboard provided by the embodiment of the utility model；
Figure 15 is the structural schematic diagram that shield provided by the embodiment of the utility model is connected with support frame；
Figure 16 is the structural schematic diagram of shield provided by the embodiment of the utility model；
Figure 17 is axial cross-sectional view of the shield provided by the embodiment of the utility model along shield.
Icon: the electronic hydrofoil surfing device of 100-；11- body；111- main wing；112- empennage；113- connecting rod；1131-
First connecting portion；1132- second connecting portion；1133- third interconnecting piece；1134- groove；1135- third connecting hole；12- support
Bar；The first installation through-hole of 121-；122- runs through chamber；123- the first side wall portion；124- second side wall portion；125- first partition；
126- second partition；The first cable tray of 127-；128- the first bar shaped column；129- the second bar shaped column；The first through hole of 1291-；
130- cable hole；131- first end；132- the second end；14- driving assembly；141- driving motor；The second waterproof of 1411- connects
Head；142- propeller；143- installation part；1431- first receiving space；1432- first through hole；The second through-hole of 1433-；1434-
First strip groove；The second strip groove of 1435-；The second through hole of 1436-；144- electron speed regulator；1441- third shell；1442-
First strip bulge；The second strip bulge of 1443-；1444- third strip bulge；1445- third waterproof connector；1446- first
Waterproof connector；145- first shell；The first recessed portion of 1451-；The first threaded hole of 1452-；146- second shell；1461- second
Recessed portion；The second threaded hole of 1462-；147- connector；The second installation through-hole of 1471-；148- shield；1481- inner wall part；
1482- outside wall portions；1483- annular groove；1484- toroidal cavity；149- cylindrical portion；150- tapered portion；151- support frame；1511-
First annulus；The second annulus of 1512-；1513- transiting rod；16- surfboard；161- plate body；162- cover board.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply
Relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Fig. 1 is please referred to, the embodiments of the present invention provide a kind of electronic hydrofoil surfing device 100 comprising:
Body 11；
One end of support rod 12, support rod 12 is connect with body 11；
Surfboard 16, institute's surfboard 16 with state support rod 12 and connect far from one end of body 11；
Driving assembly 14, driving assembly 14 are connect with support rod 12, driving assembly 14 be located at surfboard 16 and body 11 it
Between.
It should be noted that driving assembly 14 is connect and relatively fixed with support rod 12, driving assembly 14 can be in calmness
Sea or the water surface on driving support rod 12 move, since surfboard 16 and body 11 are connect with support rod 12 and relatively solid
It is fixed, thus support rod 12 is able to drive surfboard 16 and body 11 moves, surfer just can complete to rush on the top of surfboard 16
Wave movement, meanwhile, surfer can control the electronic hydrofoil surfing device 100 by the offset of itself center of gravity on surfboard 16
The direction of motion.Specifically, surfboard 16 and support rod 12 can be bolted, be integrally formed, body 11 and support rod 12
It can be bolted, be integrally formed, driving assembly 14 and support rod 12 can be bolted, be integrally formed.
Referring to Fig.1 and 2, in the present embodiment, driving assembly 14 includes:
Driving motor 141, driving motor 141 are connect with support rod 12；
Propeller 142, the output axis connection of propeller 142 and driving motor 141.
In the present embodiment, the output shaft of driving motor 141 drives propeller 142 to rotate, thus by driving motor 141
Rotative power is converted into thrust, enables electronic hydrofoil surfing device 100 that can complete surfing on not having wavy sea
Movement.
It should be noted that in other embodiments, one oscillating rod of motor driven can also be used toward physical pendulum in Power Component
Dynamic, the path of swing is similar to the swing of fish tail, and the electronic hydrofoil surfing device 100 is equally enabled to obtain an advance
Thrust.In other embodiments, Power Component can also use turbogenerator, and it is electronic as this to generate thrust dependent on air-flow
The power that hydrofoil surfing device 100 advances.
Referring to figure 2. and Fig. 3, in the present embodiment, driving assembly 14 further includes shield 148, shield 148 and driving
The shell of motor 141 connects, and shield 148 is for coating propeller 142.
Referring to figure 3. and Fig. 4, in the present embodiment, driving assembly 14 further includes installation part 143 and electron speed regulator 144；
Installation part 143 is connect with support rod 12, and relative to surfboard 16 close to body 11, installation part 143 has installation part 143
There is first receiving space 1431；
Electron speed regulator 144 is connect with installation part 143, and be located at first receiving space 1431 in, electron speed regulator 144 with
Driving assembly 14 is electrically connected, and electron speed regulator 144 is used to adjust the revolving speed of driving motor 141.
It should be noted that since electron speed regulator 144 is during normal work a large amount of heat can be generated, such as
Fruit heat cannot be distributed effectively, will affect the normal work of electron speed regulator 144, to influence electronic hydrofoil surfing device
100 normal work.
In the present embodiment, electron speed regulator 144 is located in the first receiving space 1431 of installation part 143, works as electric water
When wing surfing device 100 carries out Surfing Moves in water, installation part 143 and body 11 are respectively positioned in water.It is any in no addition
In the case where cooling device, the cooling operations to electron speed regulator 144 are completed, and when electron speed regulator 144 works, electricity
Sub- governor 144 can persistently cool down electron speed regulator 144 always situated in water, and the time of cooling is long, cooling
It works well.
It should be noted that installation part 143 can be with driving motor 141 on the different height of support rod 12, as long as protecting
Card installation part 143 is in water during electronic 100 surfing of hydrofoil surfing device.In the present embodiment, for side
Just the cabling of electron speed regulator 144 and driving motor 141, installation part 143 are directly connect with the casing of driving motor 141, and
Installation part 143 and the casing of driving motor 141 are bolted, and are easy for installation and removal.
Referring to figure 3. and Fig. 4 is provided with multiple through-holes in the present embodiment on installation part 143, and through-hole and first accommodate
Space 1431 is connected to.
It should be noted that being provided with multiple through-holes on installation part 143, the water energy outside installation part 143 enough enters
In one accommodating chamber, the cooling efficiency to electron speed regulator 144 is improved.
Referring to figure 3. and Fig. 4, in the present embodiment, installation part 143 includes cylindrical portion 149 and tapered portion 150, cylindrical portion
149 connect with support rod 12, and tapered portion 150 is connect with cylindrical portion 149, form first between tapered portion 150 and cylindrical portion 149 and hold
Receive space 1431, multiple through-holes include first through hole 1432 and the second through-hole 1433, and first through hole 1432 is located at tapered portion 150
The side wall of cylindrical portion 149 is arranged in the vertex of a cone, the second through-hole 1433.
It should be noted that one end of cylindrical portion 149 is connect with tapered portion 150, the other end and driving electricity of cylindrical portion 149
The casing of machine 141 connects, tapered portion 150 relative to cylindrical portion 149 far from propeller 142, when electronic hydrofoil surfing device 100 just
Often when work, the water in environment can be entered first in first receiving space 1431 from the first through hole 1432 of tapered portion 150, be flowed into
The water of the part of first receiving space 1431 can Jing Guo cylindrical portion 149 the second through-hole 1433 outflow, to form flowing water
Stream, flowing water stream can take away the heat of the generation of electron speed regulator 144 faster, can further increase electron speed regulator 144
Cooling effect.
Referring to figure 3. and Fig. 5, in the present embodiment, electron speed regulator 144 includes third shell 1441, governor body
With the first waterproof connector 1446, driving motor 141 further includes the second waterproof connector 1411；
Third shell 1441 is connect with installation part 143, and governor body is located at the inside of third shell 1441, the first waterproof
Connector 1446 is connect with the side wall of third shell 1441；
Second waterproof connector 1411 is connect with the shell of driving motor 141, and the second waterproof connector 1411 connects with the first waterproof
First 1446 cooperation, electric wire make governor body and driving motor by the first waterproof connector 1446 and the second waterproof connector 1411
141 electrical connections.
In the present embodiment, installation part 143 and the shell of driving motor 141 are directly connected to, since water can enter first
In accommodation space 1431, water enters the enclosure interior of driving motor 141 in order to prevent, is arranged on the shell of driving motor 141
There is the second waterproof connector 1411, the first waterproof connector 1446 is provided on the third shell 1441 of installation part 143, the first waterproof connects
First 1446 and second waterproof connector 1411 cooperate, prevent the water in the first accommodating chamber from entering the inside of driving motor 141.Together
When, the influence in order to avoid water to electric wire, in the present embodiment, the outer surface of electric wire is also enclosed with waterproof material.
It should be noted that in the present embodiment, in order to accelerate the rate of heat dispation of electron speed regulator 144, third shell
1441 and the shell of installation part 143 be all made of metal material.
It please refers to Fig. 6 and combines Fig. 3, in the present embodiment, the opposite two sides of third shell 1441 are respectively arranged with first
Strip bulge 1442 and the second strip bulge 1443；
The first strip groove 1434 and the second strip groove 1435, the first strip bulge are provided on the inner wall of installation part 143
1442 are connected in the first strip groove 1434, and the second strip bulge 1443 is connected in the second strip groove 1435.
The third shell 1441 of electron speed regulator 144 is fastened between the first strip groove 1434 and the second strip groove 1435,
It can be improved stability of the electron speed regulator 144 in the first accommodating chamber.It is worth noting that, in the present embodiment, working as electronics
When governor 144 is fastened between the first strip groove 1434 and the second strip groove 1435, in conjunction with Fig. 7, it is to be understood that electronics
The side of governor 144 is abutted with the outside of support rod 12, can further increase electron speed regulator 144 in the first accommodating chamber
Stability.
It should be noted that in the present embodiment, the quantity of the first strip groove 1434 is two, the second strip groove 1435
Quantity is also two, on the opposite side wall of the cylindrical portion 149 that two the first strip grooves 1434 are separately positioned on installation part 143, two
The position of a second strip groove 1435 and two the first strip grooves 1434 corresponds, and facilitates electron speed regulator 144 and installation part
Installation between 143.
Referring to figure 5. and Fig. 6, in the present embodiment, in order to improve the radiating efficiency of electron speed regulator 144, third shell
1441 outer surface be provided with it is multiple side by side and the third strip bulge 1444 that is spaced apart.Multiple 1444 energy of third strip bulge
The heat dissipation area for enough increasing electron speed regulator 144, to improve the radiating efficiency of electron speed regulator 144.
Referring to figure 5. and Fig. 6, electron speed regulator 144 further includes third waterproof connector 1445, third waterproof connector 1445 with
Third shell 1441 connects.
Third waterproof connector 1445 is connected to the inner space of electron speed regulator 144 with first receiving space 1431, needs
It is noted that in the present embodiment, electronic hydrofoil surfing device 100 further includes battery, battery is arranged in surfboard 16
It is internal.Electric wire can make electron speed regulator 144 be electrically connected with battery by third waterproof connector 1445, meanwhile, also can
So that driving motor 141 is electrically connected with battery.
Specifically, please referring to Fig. 7, and Fig. 4 is combined, installation part 143 has the second through hole 1436, and support rod 12 is for wearing
The second through hole 1436 is crossed, to connect with body 11.
Support rod 12 passes through third waterproof connector 1445 from electron speed regulator ontology completely through installation part 143, electric wire, then
By support rod 12, to be electrically connected with the battery in surfboard 16.
It should be noted that the second through hole 1436 can be formed by an entire installation part 143, it is also possible to by multiple peaces
The part of piece installing 143 is spliced to form.In the present embodiment, to facilitate installation, installation part 143 is made of two shells.
Specifically, Fig. 7 please be join, and Fig. 3 and Fig. 4 is combined, installation part 143 includes first shell 145 and second shell 146；
First shell 145 is connect with support rod 12 with second shell 146, and is located at the two sides of support rod 12；
First shell 145 has the first recessed portion 1451, and second shell 146 has the second recessed portion 1461, first shell
145 splice with second shell 146, and the second through hole 1436 is formed between the first recessed portion 1451 and the second recessed portion 1461.
In the present embodiment, first shell 145 is connect with second shell 146 by fastener, specifically, installation part 143
Further include the first fastener, the first threaded hole 1452 is provided in first shell 145, is provided with the second spiral shell in second shell 146
Pit 1462, is provided with the first installation through-hole 121 on support rod 12, and the first fastener is used for across the first threaded hole 1452, the
One installation through-hole 121 and the second threaded hole 1462 are so that first shell 145, second shell 146 and support rod 12 are relatively fixed.
It should be noted that Fig. 8 and Fig. 9 are please referred to, the through direction of the first installation through-hole 121 and the length of support rod 12
Direction is vertical or inclination, support rod 12 have first end 131 and the second end 132, and installation through-hole is relative to first end 131
Close to the second end 132.It is understood that in the present embodiment, the second end 132 is relative to first end 131 close to electricity
The body 11 of dynamic hydrofoil surfing device 100.
First shell 145 connect the peace installation and dismantling that can facilitate first shell 145 with second shell 146 using fastener
It unloads, in the present embodiment, the first fastener includes the first screw bolt and nut, and the first bolt passes through the first threaded hole 1452, first
After installation through-hole 121 and the second threaded hole 1462, nut and the first bolt thread cooperate, so that first shell 145, second shell
146 and support rod 12 it is relatively fixed.
Due to foring first receiving space 1431,145 He of first shell between first shell 145 and second shell 146
Second shell 146 cannot fit together well with support rod 12, in order to keep the fastening effect of the first fastener more preferable, at this
In embodiment, Fig. 7 is please referred to, installation part 143 is internally provided with connector 147.
Specifically, please referring to Fig. 7, in the present embodiment, installation part 143 further includes cylindrical connector 147, connector
147 for across the first installation through-hole 121, and one end of connector 147 is abutted with first shell 145, connector 147 it is another
End is abutted with second shell 146；
It is provided with the second installation through-hole 1471 on connector 147, the first fastener is used for across the first threaded hole 1452, the
Two installation through-holes 1471 and the second threaded hole 1462 are so that first shell 145, second shell 146, connector 147 and support rod 12
It is relatively fixed.
In order to reduce resistance when support rod 12 moves in water, the burden of driving assembly 14 is reduced, to extend entire
The service life of electronic hydrofoil surfing device 100, please refers to Fig. 8-Figure 10, and the embodiments of the present invention additionally provide a kind of
Strut 12, support rod 12 are shuttle shape or water-drop-shaped or streamlined in the section of the width direction along support rod 12.
In the present embodiment, support rod 12 is shuttle shape in the section of the width direction along support rod 12.Figure 10 is please referred to, is propped up
Shape of the strut 12 in the section of the width direction along itself is integrally similar to the shape of fish.I.e. in the width direction of support rod 12
On, the thickness at the middle part of support rod 12 is greater than the thickness at 12 both ends of support rod.
In the present embodiment, support rod 12 has in the length direction along support rod 12 runs through chamber 122.
It should be noted that in the present embodiment, connecting through the first receiving space 1431 of chamber 122 and installation part 143
Logical, through chamber 122 for passing through electric wire, electric wire, which is located inside support rod 12, preferably to be prevented by Water Damage.
Please continue to refer to Fig. 8-Figure 10, support rod 12 includes:
The first side wall portion 123, the outer surface in the first side wall portion 123 are cambered surface；
Second side wall portion 124, second side wall portion 124 are connect with the first side wall portion 123, and second side wall portion 124 and first
It is formed between sidewall portion 123 and runs through chamber 122, the outer surface of second side wall portion 124 is cambered surface；
Multiple partitions, multiple partitions are connect with the first side wall portion 123 and/or second side wall portion 124, multiple baffle intervals point
In chamber 122, multiple partitions extend cloth along the length direction of support rod 12, and multiple partitions will pass through the segmentation of chamber 122
At multiple chambers.
It should be noted that the arc shape of the outer surface of the outer surface and second side wall portion 124 in the first side wall portion 123 with
The shuttle shape section of above-mentioned support rod 12 is corresponding, and multiple partitions will pass through chamber 122 and be divided into multiple chambers, and each chamber is equal
It may be used to electric wire to pass through, the inspection to electric wire in later period can be facilitated across different chambers according to the variety classes of electric wire
It looks into and replaces.Meanwhile through chamber 122 weight of entire support rod 12 is reduced inside support rod 12, it is relatively beneficial to prop up
The quickly movement in water of strut 12.
It should be noted that the quantity of partition can be two, three, four, ten etc. according to practical situation.
Specifically, please referring to Figure 10, in the present embodiment, the quantity of the partition is two, respectively first partition 125
With second partition 126；
First partition 125 is located in chamber 122, and the side of first partition 125 is connect with the first side wall portion 123, the
Side of one partition 125 far from the first side wall portion 123 is connect with second side wall portion 124；
Second partition 126 is located in chamber 122, and the side of second partition 126 is connect with the first side wall portion 123, the
Side of two partitions 126 far from the first side wall portion 123 is connect with second side wall portion 124；
First partition 125, second partition 126, the first side wall portion 123 and second side wall portion 124 are enclosed the first cabling
Channel 127.
First partition 125 is parallel with second partition 126.
It should be noted that in the present embodiment, the first cabling formed between first partition 125 and second partition 126
Channel 127 is main cable tray, and the cavity of 127 two sides of the first cable tray is spare cable tray.
Figure 10 is please referred to, support rod 12 further includes bar shaped column, bar shaped column and the first side wall portion 123 and/or second side wall portion
124 connections, bar shaped column are provided with the first through hole 1291, and the first through hole 1291 is from one end of the first bar shaped column 128 to first
The other end of bar shaped column 128 is disposed with the first internal thread segment, smooth section and the second internal thread segment.
It should be noted that the first internal thread segment of bar shaped column is used to support the company of the screw thread between bar 12 and surfboard 16
It connects, the second internal thread segment of bar shaped column is used to support the threaded connection with body 11.
According to the actual situation, the quantity of bar shaped column can be set to two, three, four, eight etc., in the present embodiment
In, in order to improve the cavity rate inside support rod 12, mitigate the weight of support rod 12, while guaranteeing support rod 12 and surfboard
16 and support rod 12 and body 11 connective stability, in the present embodiment, the quantity of bar shaped column is two.
Specifically, please referring to Figure 10, the quantity of bar shaped column is two, respectively the first bar shaped column 128 and the second bar shaped column
129；
The side of first bar shaped column 128 and the side of the second bar shaped column 129 are connect with the first side wall portion 123, and first
Side and second bar shaped column 129 side far from second side wall portion 124 of the shape column 128 far from the first side wall portion 123 are with second
Sidewall portion 124 connects；
First partition 125, second partition 126, the first bar shaped column 128 and the second bar shaped column 129 side by side and are distributed in
In chamber 122, first partition 125 and second partition 126 are respectively positioned between the first bar shaped column 128 and the second bar shaped column 129.
Fig. 8-Figure 10 is please referred to, is provided with cable hole 130, cabling in the first side wall portion 123 and/or second side wall portion 124
Hole 130 be connected to through chamber 122, and support rod 12 is with first end 131 and the second end 132, and cable hole 130 is relative to the
One end 131 is close to the second end 132.
It should be noted that cable hole 130 can be positioned only in the first side wall portion 123, second can also be positioned only at
In sidewall portion 124, it is also possible to be provided with cable hole 130 on the first side wall portion 123 and the second side.In the present embodiment,
Cable hole 130 is connected to the first above-mentioned cable tray 127, and in other embodiments, cable hole 130 can also be with the first cabling
The chamber of 127 two sides of channel.
In the present embodiment, the shape of cable hole 130 is rectangle, and the first installation through-hole 121 is circle, 130 energy of cable hole
Enough formed with the first installation through-hole 121 is distinguished, and is easily installed personnel and support rod 12 is identified and installed.In other embodiments,
Cable hole 130 or circle, triangle, ellipse etc..
Please refer to Figure 11-Figure 13, body 11 includes main wing 111, empennage 112 and connecting rod 113, and connecting rod 113 includes the
One interconnecting piece 1131, second connecting portion 1132 and third interconnecting piece 1133, first connecting portion 1131 and second connecting portion 1132
In the both ends of connecting rod 113, third interconnecting piece 1133 is between first connecting portion 1131 and second connecting portion 1132, and third
Interconnecting piece 1133 is all connected with first connecting portion 1131 and second connecting portion 1132；
First connecting portion 1131 is connect with the middle part of main wing 111, and second connecting portion 1132 is connect with the middle part of empennage 112,
Third interconnecting piece 1133 is connect with support rod 12.
Main wing 111, empennage 112 and connecting rod 113 are integrally formed.
It should be noted that in the present embodiment, main wing 111 and empennage 112 are axially symmetric structure, main wing 111, empennage
112 and after connecting rod 113 is integrally formed, main wing 111 is symmetrical about connecting rod 113, and empennage 112 is symmetrical about connecting rod 113, makes
It is whole as axially symmetric structure to obtain body 11, so that the electronic hydrofoil surfing device 100 keeps preferably balancing in water,
Reduce the probability that electronic hydrofoil surfing device 100 is turned on one's side.
Figure 11 is please referred to, in the present embodiment, is provided on third interconnecting piece 1133 and is adapted to the outer profile of support rod 12
Groove 1134.
The side wall profile of groove 1134 is adapted to the outer profile of support rod 12, and support rod 12 is inserted into the groove of connecting rod 113
After in 1134, the outer surface of support rod 12 is bonded with the side wall of groove 1134, guarantees the stability of support rod 12, so that support rod
12 the case where being less prone to shaking.
In order to guarantee the relative stability between support rod 12 and connecting rod 113, in the present embodiment, electronic hydrofoil surfing
Device 100 further includes the second fastener；
Connecting rod 113 is provided with third connecting hole 1135, third connecting hole 1135 and groove far from the side of support rod 12
1134 connections, support rod 12 are provided with internal thread hole, and the second fastener is used for across third connecting hole 1135 and and internal thread hole
It is threadedly engaged.
It should be noted that in the present embodiment, the internal thread hole of support rod 12 here is the of above-mentioned bar shaped column
Second internal thread segment of pass through aperture 1291 in other embodiments can also be single in one end of the close body 11 of support rod 12
Solely setting internal thread hole.
Figure 13 is please referred to, and combines Figure 12, third connecting hole 1135 is bellmouth, and the small end of bellmouth is relative to bellmouth
Big end close to groove 1134.
It is understood that third connecting hole 1135 is that bellmouth can preferably prevent water from passing through third connecting hole 1135
It enters in groove 1134, and then enters the inside of support rod 12.Water is reduced to damage caused by the electric wire inside support rod 12
Evil.
It should be noted that please referring to Figure 14, Figure 14 is the structural schematic diagram of surfboard 16 provided in this embodiment, surfing
Plate 16 includes plate body 161 and cover board 162, and plate body 161 has accommodating chamber, and battery is placed in accommodating chamber, cover board 162 with
Plate body 161 connects, and cover board 162 is used to open or closes accommodating chamber.It should be noted that the accommodating chamber of surfboard 16
In be also placed with control device, which can be for pcb board, integrated circuit board, chip etc., the control device and battery
Electrical connection, the control device are also electrically connected with driving motor.
Please refer to Figure 15-Figure 17, driving motor 141 further includes support frame 151, support frame 151 include the first annulus 1511,
Transiting rod 1513 and the second annulus 1512, the first annulus 1511 is set on the shell of driving motor 141, and and driving motor
141 shell is relatively fixed, and one end of transiting rod 1513 is connect with the first annulus 1511, the other end of transiting rod 1513 and second
Annulus 1512 connects.
It should be noted that in the present embodiment, shield 148 is connect with the second annulus 1512, and with the second annulus
1512 is relatively fixed, and shield 148 is for coating propeller 142.Specifically, shield 148 is cylindrical structure, shield 148
Including inner wall part 1481 and outside wall portions 1482, annular groove 1483 is provided on inner wall part 1481, the second annulus 1512 is arranged in ring
In shape slot 1483, outside wall portions 1482 are connect with inner wall part 1481.
It is understood that shield 148 is connect by support frame 151 with the shell of driving motor 141, it can be effective
Guarantee that shield 148 in the stability of electronic 100 motion process of hydrofoil surfing device, can provide effectively for propeller 142
Protection.
It should be noted that please referring to Figure 17, in the present embodiment, ring is formed between inner wall part 1481 and outside wall portions 1482
Shape cavity 1484, shield have datum level, and datum level is overlapped with the axis of shield, and datum level intercepts toroidal cavity 1484
Profile be shuttle shape.
Specifically, please referring to Figure 17, the thickness at 1484 middle part of toroidal cavity is bigger than the thickness at 1484 both ends of toroidal cavity, root
According to Venturi effect it is understood that water is flowing through the corresponding inner wall part of 1484 thickness larger part of toroidal cavity 1481 and outer
When wall portion 1482, flow velocity be will increase, and will form low pressure here, can be played the role of the water for attracting external high pressure, be accelerated
The flow velocity of water improves the speed of electronic hydrofoil surfing device 100.
To sum up, the working principle of the electronic hydrofoil surfing device 100 are as follows:
The battery being arranged on surfboard 16 provides electric energy for driving motor 141 and electron speed regulator 144, specifically,
Electric wire enters first receiving space using cable hole 130 through chamber 122 by support rod 12 from surfboard 16
1431, then pass through third waterproof connector 1445, so that battery is electrically connected with electron speed regulator 144, using the second waterproof
Connector 1411 and the first waterproof connector 1446 so that electronic speed regulation is electrically connected with driving motor 141, while but also battery with
Driving motor 141 is electrically connected.Surfer can control the starting of driving motor 141 by control device on surfboard 16, stop
Only Surfing Moves are completed with revolving speed.Meanwhile surfer also can change electronic hydrofoil by the offset of center of gravity on surfboard 16
The direction that surfing device 100 advances.
It should be noted that the utility model lies in that improvement to electronic hydrofoil surfing device structure, above-mentioned about control
The control circuit of device is all made of existing control circuit, not in the improvement threshold of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention can be tied mutually
It closes.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or replaces
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (10)
1. a kind of electronic hydrofoil surfing device characterized by comprising
Body；
Support rod, one end of the support rod are connect with the body；
Surfboard, the surfboard are connect with the support rod far from one end of the body；
Driving assembly, the driving component are connect with the support rod, and the driving component is located at the surfboard and the machine
Between body；
The driving component includes:
Installation part, the installation part are connect with the support rod；
Driving motor, the driving motor are connect with the installation part；
Propeller, the output axis connection of the propeller and the driving motor；
Shield, the shield are connect with the shell of the driving motor, and the shield is for coating the propeller, institute
Stating shield is cylindrical structure, and the shield includes inner wall part and outside wall portions, and the inner wall part is connect with the driving motor,
The outside wall portions are connect with the inner wall part, form toroidal cavity between the inner wall part and the outside wall portions；
The shield has datum level, and the datum level is overlapped with the axis of the shield, and the datum level is by the ring
The profile that shape cavity intercepts is shuttle shape.
2. electronic hydrofoil surfing device according to claim 1, which is characterized in that the driving component further includes electronics tune
Fast device；
For the installation part relative to the surfboard close to the body, the installation part has first receiving space；
The electron speed regulator is connect with the installation part, and be located at the first receiving space in, the electron speed regulator with
The driving motor electrical connection, the electron speed regulator are used to adjust the revolving speed of the driving motor.
3. electronic hydrofoil surfing device according to claim 2, which is characterized in that be provided on the installation part multiple logical
Hole, the multiple through-hole are connected to the first receiving space.
4. electronic hydrofoil surfing device according to claim 3, which is characterized in that the installation part includes cylindrical portion and cone
Shape portion, the cylindrical portion are connect with the support rod, and the tapered portion is connect with cylindrical portion, the tapered portion and the cylindrical portion
Between form the first receiving space, the multiple through-hole includes first through hole and the second through-hole, and the first through hole is located at
The side wall of the cylindrical portion is arranged in the vertex of a cone of the tapered portion, second through-hole.
5. electronic hydrofoil surfing device according to claim 2, which is characterized in that the electron speed regulator includes third shell
Body, governor body and the first waterproof connector, the driving motor further include the second waterproof connector；
The third shell is connect with the installation part, and the governor body is located at the inside of the third shell, and described
One waterproof connector is connect with the side wall of the third shell；
Second waterproof connector is connect with the shell of the driving motor, and second waterproof connector connects with first waterproof
Head cooperation, electric wire make the governor body and the driving by first waterproof connector and second waterproof connector
Motor electrical connection.
6. electronic hydrofoil surfing device according to claim 5, which is characterized in that the opposite two sides of the third shell point
It is not provided with the first strip bulge and the second strip bulge；
The first strip groove and the second strip groove are provided on the inner wall of the installation part, first strip bulge is connected in described
In first strip groove, second strip bulge is connected in second strip groove.
7. electronic hydrofoil surfing device according to claim 1, which is characterized in that the support rod is along the support rod
Length direction have and run through chamber, it is described through chamber for passing through electric wire.
8. electronic hydrofoil surfing device according to claim 7, which is characterized in that the support rod includes:
The first side wall portion, the outer surface in the first side wall portion are cambered surface；
Second side wall portion, second side wall portion are connect with the first side wall portion, and second side wall portion and described first
Run through chamber described in being formed between sidewall portion, the outer surface of second side wall portion is cambered surface；
Multiple partitions, the multiple partition are connect with the first side wall portion and/or second side wall portion, the multiple partition
It is distributed in described in chamber, length direction extension of the multiple partition along the support rod, the multiple partition
Multiple chambers are divided into through chamber by described.
9. electronic hydrofoil surfing device according to claim 8, which is characterized in that the quantity of the partition is two, point
It Wei not first partition and second partition；
The first partition runs through in chamber described in being located at, and the side of the first partition is connect with the first side wall portion, institute
Side of the first partition far from the first side wall portion is stated to connect with second side wall portion；
The second partition runs through in chamber described in being located at, and the side of the second partition is connect with the first side wall portion, institute
Side of the second partition far from the first side wall portion is stated to connect with second side wall portion；
The first partition, the second partition, the first side wall portion and second side wall portion are enclosed the first cabling
Channel.
10. electronic hydrofoil surfing device according to claim 1, which is characterized in that the support rod is along the support
The section of the width direction of bar is shuttle shape or water-drop-shaped or streamlined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994645.1U CN209366405U (en) | 2018-11-29 | 2018-11-29 | A kind of electronic hydrofoil surfing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994645.1U CN209366405U (en) | 2018-11-29 | 2018-11-29 | A kind of electronic hydrofoil surfing device |
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| Publication Number | Publication Date |
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| CN209366405U true CN209366405U (en) | 2019-09-10 |
Family
ID=67834826
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821994645.1U Active CN209366405U (en) | 2018-11-29 | 2018-11-29 | A kind of electronic hydrofoil surfing device |
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| CN (1) | CN209366405U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| EP4015359A1 (en) | 2020-12-17 | 2022-06-22 | CPD Ltd. | Water vehicle |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
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2018
- 2018-11-29 CN CN201821994645.1U patent/CN209366405U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US11919608B2 (en) | 2016-09-12 | 2024-03-05 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11091232B1 (en) | 2020-04-22 | 2021-08-17 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11801919B2 (en) | 2020-04-22 | 2023-10-31 | Kai Concepts, LLC | Waterproof container having a waterproof electrical connector |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
| EP4015359A1 (en) | 2020-12-17 | 2022-06-22 | CPD Ltd. | Water vehicle |
| WO2022130204A1 (en) | 2020-12-17 | 2022-06-23 | CPD Ltd. | Water vehicle |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
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