CN209410312U - Waterproof control device and marine electric propeller for marine electric propeller - Google Patents
Waterproof control device and marine electric propeller for marine electric propeller Download PDFInfo
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- CN209410312U CN209410312U CN201822236753.9U CN201822236753U CN209410312U CN 209410312 U CN209410312 U CN 209410312U CN 201822236753 U CN201822236753 U CN 201822236753U CN 209410312 U CN209410312 U CN 209410312U
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- control device
- waterproof
- marine electric
- electric propeller
- sealing
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Abstract
The utility model discloses a kind of waterproof control devices and marine electric propeller for marine electric propeller, belong to ship's propeller technical field.Waterproof control device provided by the utility model includes shell, sealing cover and Waterproof cable joint, by the way that sealing cover is arranged in accommodating chamber, sealing cover and outer casing inner wall is set to form a seal box, utilize the electronic device of seal box closing waterproof control device, largely improve the leakproofness of waterproof control device, and by being provided with Waterproof cable joint on seal box, electronic device in enclosure space is connect with external equipment using Waterproof cable joint, water can be effectively prevented to enter inside waterproof control device, waterproof performance is preferable.
Description
Technical field
The utility model relates to ship's propeller technical field more particularly to a kind of waterproofs for marine electric propeller
Control device and marine electric propeller.
Background technique
Machine outside refers to the propelling motor being mounted on the outside of hull, usually hangs on the outside of stern trimming flag when in use,
Therefore also known as shipboard.Machine outside has integrated level height, installation method simple, therefore is not only widely used in fishery, quotient
The fields such as industry operation and government's law enforcement, and the preferred power source of personal amusement and recreation canoe.According to the difference in energy source,
Machine outside can be divided into fuel oil machine outside and marine electric propeller.
Marine electric propeller refers to using lithium battery that motor, motor output shaft directly drives propeller to revolve
The machine outside turned has the characteristics that environmentally protective, no pollution, safety, propulsive efficiency are high, use cost is low, easy to use.Ship
With the control device for being provided with control its acceleration and deceleration and the direction of motion on electric plating propulsion.Since machine outside needs to navigate on the water surface
Row, and need to install automatically controlled speed adjusting module in control device, electronic display, the electrically-controlled components such as power module, therefore manipulate dress
It sets and needs to have certain waterproof performance, the existing control device on machine outside is largely by shell and bottom plate
It is halved together to realize waterproof, but needs that the hole connecting with external equipment, example is arranged on the shell of control device or bottom plate
The hole for such as allowing connecting line to pass through, therefore existing control device waterproof performance is poor.
Utility model content
One of the utility model is designed to provide a kind of waterproof control device for marine electric propeller, this is anti-
Water control device is compact-sized, waterproof performance is good.
Another of the utility model is designed to provide a kind of marine electric propeller, the behaviour of the marine electric propeller
Control apparatus structure is compact, and waterproof performance is good.
For this purpose, the utility model uses following technical scheme:
A kind of waterproof control device for marine electric propeller, including shell are provided with accommodating chamber on the shell
Room is provided with sealing cover in the accommodating chamber, and the sealing cover is fixed on the outer casing inner wall, and with the outer casing inner wall
A seal box is surrounded, is provided with Waterproof cable joint on the seal box.
Preferably, the sealing cover includes bottom plate, the outer casing inner wall extends annular sidewall to the bottom plate direction,
The annular sidewall and the shell are integrally formed, and the bottom plate is detachably connected on the opening of the annular sidewall.
Preferably, the sealing cover includes annular sidewall and bottom plate, the annular sidewall and the bottom plate are integrally formed,
The opening of the annular sidewall turns down form flange outward, and connector passes through the flange and the bottom surface of the accommodating chamber will
The sealing cover is fixed on the housing.
Preferably, the Waterproof cable joint includes threading hole, sealing-plug is provided in the threading hole, and described close
The sealing hole for wearing cable is provided on blocking.
Preferably, the Waterproof cable joint includes the plug and socket for patching connection, the socket and the sealing
Sealing ring or sealant are set between box.
Preferably, the waterproof control device further include:
Sealing ring, the sealing ring are arranged between the sealing cover and the shell.
Preferably, the waterproof control device further include:
Vent valve, the vent valve are arranged on the seal box.
Preferably, the shell and sealing cover are synthetic plastic material.
Preferably, the waterproof control device further include:
Seal cover board, the seal cover board spiral-lock are fixed on the shell in the opening of the accommodating chamber.
A kind of marine electric propeller, including the above-mentioned waterproof control device for marine electric propeller.
The utility model has the beneficial effects that
The utility model provides a kind of waterproof control device for marine electric propeller, and the waterproof control device is logical
It crosses and sealing cover is set in accommodating chamber, sealing cover and outer casing inner wall is made to form a seal box, close waterproof using the seal box
The electronic device of control device largely improves the leakproofness of waterproof control device, and by setting on seal box
It is equipped with Waterproof cable joint, is connect electronic device in enclosure space with external equipment using Waterproof cable joint, it can be effective
Ground avoids water from entering inside waterproof control device, and waterproof performance is preferable.
Detailed description of the invention
Fig. 1 is that the axis provided by the utility model embodiment one for the waterproof control device of marine electric propeller is surveyed
Figure；
Fig. 2 is to explode provided by the utility model embodiment one for the waterproof control device of marine electric propeller
Figure；
Fig. 3 is the structural schematic diagram of seal box provided by the utility model embodiment one；
Fig. 4 is first for the waterproof control device of marine electric propeller provided by the utility model embodiment two
Axonometric drawing；
Fig. 5 is second for the waterproof control device of marine electric propeller provided by the utility model embodiment two
Axonometric drawing；
Fig. 6 is the explosion provided by the utility model embodiment two for the waterproof control device of marine electric propeller
Figure；
Fig. 7 is the structural schematic diagram of the bottom plate of seal box provided by the utility model embodiment two.
In figure:
1, shell；11, accommodating chamber；
2, sealing cover；21,201, annular sidewall；22,202, bottom plate；23, vent valve mounting hole；24, flange；241, first
Connecting hole；25, boss；26, the second connecting hole；
3, vent valve；4, Waterproof cable joint；5, sealing ring；6, seal cover board；
7, handle is manipulated；8, display screen.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Embodiment one
A kind of waterproof control device for marine electric propeller is present embodiments provided, the waterproof control device is main
For marine electric propeller, for controlling acceleration and deceleration and the direction of marine electric propeller.Specifically, such as Fig. 1 to Fig. 3 institute
Show, which includes shell 1 and manipulation handle 7, and manipulation handle 7 is the interaction portion of waterproof control device and user
The control to marine electric propeller can be completed by operation manipulation handle 7 in part, user, and manipulation handle 7 passes through on shell 1
Aperture extends in the accommodating chamber 11 of shell 1, and is installed on shell 1 by least one bearing.Shell 1 is main appearance
It receives component and protecting component, and there is the accommodating chamber 11 for accommodating each electronic component of waterproof control device, accommodating chamber 11 is opened
Mouthful towards the bottom of waterproof control device.Shell 1 can be formed by plastic injection, can also be bent to form by sheet metal component, at this
It in embodiment, in order to reduce the manufacturing cost and weight of waterproof control device, and is not easy to get rusty, selection uses plastic injection shape
At.In addition, being additionally provided with the display screen 8 of display marine electric propeller items operating parameter on shell 1.
In order to make waterproof control device that there is good waterproof performance, it is provided with sealing cover 2 in accommodating chamber 11, seals
Lid 2 is fixed on 1 inner wall of shell, and surrounds a seal box with 1 inner wall of shell, is used to place waterproof control device in seal box
Electronic component, such as the control circuit board, GPS module, throttle module and the wireless module that are integrated with multiple electronic components etc..
The setting of seal box can be improved the sealing waterproofness of the waterproof control device, so that water or other sundries be avoided to enter sealing
It contacts to damage electronic component with electronic component in box, is conducive to the service life for improving the waterproof control device, reduce dimension
Accomplish this.In the present embodiment, sealing cover 2 is open-topped box-like structure, with integrally formed 21 He of annular sidewall
Bottom plate 22,2 spiral-lock of sealing cover are provided between 1 inner wall of sealing cover 2 and shell for sealing on the bottom surface of accommodating chamber 11
Sealing ring 5, sealing ring 5 is made of the elastic material with waterproof performance, such as can be made of rubber, sealing ring 5
Shape is preferably identical as the opening shape of sealing cover 2, is conducive to improve sealing effect.Further, in order to improve sealing effect,
U-shaped is set by 5 cross sectional shape of sealing ring, is provided with annular groove, design has annular convex platform on the inner wall of shell 1, pacifies
When dress in the annular groove of annular convex platform embedding sealing circle 5, it is provided with annular receiving groove on the flange at 2 top of sealing cover, is sealed
Enclosing 5 bottoms can cooperate with annular receiving groove, sealing cover 2 and 1 inner wall of shell be locked by connector, compresses seal 5 reaches
To sealing effect.
In addition, being additionally provided with Waterproof cable joint 4 on seal box, in the present embodiment, Waterproof cable joint 4 includes threading
Hole is provided with sealing-plug in threading hole, and is provided with the sealing hole for wearing cable on sealing-plug, passes through waterproof using cable
The realization electronic component of cable connector 4 is electrically connected with external equipment.Waterproof cable joint 4 can be structure as a whole, or
Separate structure, compared to integral structure, separate structure is easier to mount and dismount, and the Waterproof cable joint 4 of separate structure includes connecing
The plug and socket of connection are inserted, socket is arranged on seal box, and the both ends of socket are provided with connection-peg, electronic component and outside
Equipment can be connected on Waterproof cable joint 4 by the conducting wire with connection-peg, and sealing is arranged between socket and seal box
Ring or sealant.In order to fix Waterproof cable joint 4, connector is provided on seal box, the setting of Waterproof cable joint 4 is connecting
In mouthful, connector is blocked.Directly shell 1 is passed through using conducting wire in compared to the prior art to connect electronic component and external equipment
It connects, realizes that electronic component is connect with other component using Waterproof cable joint 4 as intermediate medium, can guarantee stable connection
Property, it is easy to disassemble and assembling, additionally it is possible to prevent water in the hole between conducting wire and shell 1 enter shell 1 in and electronic component
Contact.
Further, Waterproof cable joint 4 can be set on the bottom plate 22 of seal box, also can be set in seal box
On annular sidewall 21, in the present embodiment, as shown in Fig. 2, Waterproof cable joint 4 is arranged on the annular sidewall 21 of seal box.
In order to improve the connection sealing of Waterproof cable joint 4 Yu seal box, it is provided with boss 25 on the annular sidewall 21 of seal box,
Boss 25 can also be arranged to the external projection of seal box, and by connector in boss 25 to the inside projection of seal box
On.By the way that boss 25 is arranged, it is capable of increasing the contact area of Waterproof cable joint 4 Yu seal box, is connect to improve water-proof cable
First 4 with the connection sealing of seal box, further prevent water or foreign matter to enter in seal box.
Further, in order to realize the connection sealing between seal box and accommodating chamber 11, as shown in figure 3, can be
Flange 24, the outside projection in the horizontal direction of flange 24 is arranged in the top of the annular sidewall 21 of sealing cover 2, and is arranged on flange 24
The number of first connecting hole 241, the first connecting hole 241 is preferably several, and multiple first connecting holes 241 are along the circumferential equal of flange 24
Even distribution passes through the first connecting hole 241 using screw and seal box is detachably connected on the bottom surface of accommodating chamber 11.Flange 24
Setting increase the contact area between 11 bottom surface of seal box and accommodating chamber, to increase seal box and accommodating chamber 11
Between connection sealing, be conducive to that water or foreign matter is further prevented to enter in seal box.
Further, 6 (not shown) of seal cover board can also be set in the opening of accommodating chamber 11, utilizes sealing
Cover board 6 closes accommodating chamber 11 and is conducive to the leakproofness for improving the waterproof control device to form dual-seal.
Further, cause pressure in sealed chamber 11 excessive in order to avoid generating heat in the electronic component course of work,
Vent valve mounting hole 23 can also be set on seal box, and a vent valve 3 is set in vent valve mounting hole 23.Vent valve 3
It is waterproof ventilated membrane by the other materials such as forms and plastic cement, metal, the silica gel combination such as injection molding, ultrasonic welding, formation can be with
Closed installing component vent valve 3 is equipped with micropore, and microporous connectivity sealed chamber 11 and ambient atmosphere, micropore are configured to
It passes the gas through and liquid and dust can be prevented to pass through.Vent valve 3 is equipped with boss, and seal ring set is set on vent valve 3, close
The both ends of seal ring are abutted with boss and shell 1 respectively.Vent valve 3 can be set on the bottom plate 22 of seal box, also can be set
On the annular sidewall 21 of sealing cover 2, in the present embodiment, vent valve 3 is arranged on the bottom plate 22 of sealing cover 2.
The present embodiment additionally provides a kind of marine electric propeller comprising above-mentioned waterproof control device, which pushes away
Waterproof control device waterproof performance into device is good, long service life, and maintenance cost is low.
Embodiment two
As shown in Figures 4 to 7, a kind of waterproof control device for marine electric propeller is present embodiments provided, it should
Waterproof control device is roughly the same with the waterproof control device structure of embodiment one kind, and difference is the structure of sealing cover 2, at this
In embodiment, sealing cover 2 includes bottom plate 202, extends annular sidewall 201 to 202 direction of bottom plate on the inner wall of shell 1, annular
Side wall 201 and shell 1 are integrally formed, and the circumferential direction of bottom plate 202 are provided with multiple second connecting holes 26, connector passes through second and connects
It connects hole 26 to be detachably connected with annular sidewall 201, to form seal box.Specifically, in the present embodiment, the second connecting hole 26
It can be unthreaded hole, or threaded hole, connector are screw, and screw passes through the second connecting hole 26 and enters in annular sidewall 201,
To which bottom plate 202 is fixed on annular sidewall 201.
Further, since annular sidewall 201 and shell 1 are integrally formed, between 11 bottom surface of annular sidewall 201 and accommodating chamber
It is not provided with sealing ring 5, and sealing ring 5 is arranged between annular sidewall 201 and bottom plate 202.And in the present embodiment, anti-water power
Cable joint 4 and vent valve 3 are respectively provided on the lower plate 202 there, convenient for assembly.
Further, the opening of the present embodiment accommodating chamber 11 is provided with seal cover board 6, the shape of seal cover board 6 with
The opening shape of accommodating chamber 11 is just as and being provided with inserting groove on seal cover board 6, can be realized quick positioning, convenient for improving
The efficiency that external equipment is connect with Waterproof cable joint 4.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of waterproof control device for marine electric propeller, including shell, it is provided with accommodating chamber on the shell,
It is characterized in that, being provided with sealing cover in the accommodating chamber, the sealing cover is fixed on the outer casing inner wall, and with it is described
Outer casing inner wall surrounds a seal box, is provided with Waterproof cable joint on the seal box.
2. the waterproof control device according to claim 1 for marine electric propeller, which is characterized in that
The sealing cover includes bottom plate, and the outer casing inner wall extends annular sidewall, the annular sidewall to the bottom plate direction
It is integrally formed with the shell, the bottom plate is detachably connected on the opening of the annular sidewall.
3. the waterproof control device according to claim 1 for marine electric propeller, which is characterized in that
The sealing cover includes annular sidewall and bottom plate, and the annular sidewall and the bottom plate are integrally formed, the annular sidewall
Opening turn down form flange outward, connector passes through the flange and the sealing cover is consolidated in the bottom surface of the accommodating chamber
Determine on the housing.
4. the waterproof control device according to claim 2 or 3 for marine electric propeller, which is characterized in that described
Waterproof cable joint includes threading hole, sealing-plug is provided in the threading hole, and be provided on the sealing-plug for wearing
The sealing hole of cable.
5. the waterproof control device according to claim 2 or 3 for marine electric propeller, which is characterized in that described
Waterproof cable joint includes the plug and socket for patching connection, and sealing ring or sealing are arranged between the socket and the seal box
Glue.
6. the waterproof control device according to claim 2 or 3 for marine electric propeller, which is characterized in that also wrap
It includes:
Sealing ring, the sealing ring are arranged between the sealing cover and the shell.
7. the waterproof control device according to claim 2 or 3 for marine electric propeller, which is characterized in that also wrap
It includes:
Vent valve, the vent valve are arranged on the seal box.
8. the waterproof control device according to claim 2 or 3 for marine electric propeller, which is characterized in that described
Shell and sealing cover are synthetic plastic material.
9. the waterproof control device according to claim 2 or 3 for marine electric propeller, which is characterized in that also wrap
It includes:
Seal cover board, the seal cover board spiral-lock are fixed on the shell in the opening of the accommodating chamber.
10. a kind of marine electric propeller, which is characterized in that described in any item for marine electric including claim 1-9
The waterproof control device of propeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236753.9U CN209410312U (en) | 2018-12-28 | 2018-12-28 | Waterproof control device and marine electric propeller for marine electric propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822236753.9U CN209410312U (en) | 2018-12-28 | 2018-12-28 | Waterproof control device and marine electric propeller for marine electric propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209410312U true CN209410312U (en) | 2019-09-20 |
Family
ID=67941441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822236753.9U Active CN209410312U (en) | 2018-12-28 | 2018-12-28 | Waterproof control device and marine electric propeller for marine electric propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209410312U (en) |
-
2018
- 2018-12-28 CN CN201822236753.9U patent/CN209410312U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 201, unit 1, building 17, No.4, Xinzhu Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Guangdong Yidong Technology Co.,Ltd. Address before: Room 202, zone B, 2 / F, unit 1, building 17, XinZhuYuan, No.4, Xinzhu Road, Songshanhu high tech Industrial Development Zone, Dongguan, Guangdong 523000 Patentee before: DONGGUAN EPROPULSION INTELLIGENCE TECHNOLOGY Ltd. |