CN207315707U - A kind of energy-efficient EC wind turbines - Google Patents
A kind of energy-efficient EC wind turbines Download PDFInfo
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- CN207315707U CN207315707U CN201721419244.9U CN201721419244U CN207315707U CN 207315707 U CN207315707 U CN 207315707U CN 201721419244 U CN201721419244 U CN 201721419244U CN 207315707 U CN207315707 U CN 207315707U
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Abstract
A kind of energy-efficient EC wind turbines, including carrier base, impeller, protection cap, plug-assembly and EC motors, carrier base include framework, motor cabinet and some connecting rods；Framework includes cylindric wall, and wall offers the through hole for installing power cord, and plug-assembly is close to through hole；Motor cabinet is installed in framework by some connecting rods, and the fence including bottom plate and arranged on bottom plate, and bottom plate is provided with rotator seat, and impeller is installed on motor cabinet by rotator seat；Fence offer installation power cord notch, and with the accommodation space of bottom plate and rotator seat formed with the stator module for accommodating EC motors；A wherein connecting rod offers the container for accommodating power cord, and the lateral surface of the two lateral walls of container offers bayonet respectively；Protection cap includes cover board and two hooks, and cover board is used to close container, and two hooks are respectively provided in cover board opposite sides, and are stuck in two bayonets.Container is closed by protection cap, so as to prevent power cord from being scraped situations such as disconnected.
Description
Technical field
Wind turbine field is the utility model is related to, particularly a kind of energy-efficient EC wind turbines.
Background technology
Wind turbine is by the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body, is widely used in factory, ore deposit
Ventilation, dust discharge and the cooling of well, tunnel, cooling tower, vehicle, ship and building.
The power cord of existing wind turbine is substantially exposed placement, therefore when wind turbine is installed or removed, power cord is very
Easily there is situations such as being caught on and pulled off or pull apart by other devices.
Utility model content
In view of this, the utility model provides a kind of energy-efficient EC wind turbines, and the power cord of the wind turbine can be had
Effect protection, without being caught on or being pulled out from wind turbine easily.
To reach above-mentioned purpose, technical solution is used by the utility model：A kind of energy-efficient EC wind turbines, including branch
Stand, impeller, plug-assembly and the EC motors between carrier base and impeller, it is characterised in that：The EC wind turbines further include
There is protection cap, the carrier base includes framework, motor cabinet and some connecting rods；The framework includes cylindric wall, described vertical
Wall offers the through hole for installing power cord, and the plug-assembly is installed on the outside of the wall, and close to the through hole；
The motor cabinet is installed in the framework by some connecting rods, and includes circular bottom plate and arranged on the bottom plate one
The circular fence of side, the bottom plate are provided with rotator seat towards the impeller side, and the impeller is installed by the rotator seat
On the motor cabinet；The fence offer installation power cord notch, and with the bottom plate and the common shape of the rotator seat
Into the accommodation space for the stator module for being useful for accommodating EC motors；A wherein connecting rod offers the container for accommodating power cord, institute
The lateral surface for stating the two lateral walls of container offers bayonet respectively；The protection cap includes cover board and two hooks, described
Cover board is used to close the container, and two hook is respectively provided in the cover board opposite sides, and is stuck in two bayonets
It is interior；The container connects the accommodation space by the notch, and the through hole is connected with the container.
Further, the cover board opposite sides corresponds to two hooks and is respectively arranged with gap, and each hook includes root,
The side wall in the root from the gap, which stretches out, to be formed；The two lateral walls of the container also offer collecting respectively
Mouthful, the root of two hook is housed in corresponding pocket respectively.
Further, each hook further includes flexible portion and clamping part, and the first end of the elastic portion is from the root
Bending extends to form, and the clamping part is extended to form from the elastic portion second end bending opposite with first end；The buckle
Portion is buckled with corresponding bayonet, and departs from the bayonet in corresponding elastic portion elastic deformation.
Further, the root of two hook is arranged in parallel, and has opposite extending direction.
Further, the elastic portion of two hook is arranged in parallel, and is vertically arranged with the cover board.
Further, the clamping part of two hook extends towards.
Further,：The rotator seat includes the first cylindrical seat and the second cylindrical seat, and first cylindrical seat is fixed on
On bottom plate, and the same side of the bottom plate is in the fence, it is remote that second cylindrical seat is arranged at first cylindrical seat
From one end of bottom plate.
Further, second cylindrical seat is coaxially disposed with the first cylindrical seat, and the diameter of second cylindrical seat is small
In the diameter of first cylindrical seat, the diameter of first cylindrical seat is much smaller than the diameter of fence.
Compared with prior art, by setting protection cap, protection cap is used to seal the energy-efficient EC wind turbines of the utility model
The container for accommodating power cord is closed, so as to prevent during wind turbine is dismounted, power cord is scraped disconnected situation, and the protection cap is not tight
It is simple in structure, and dismounting is all very convenient, without using extra instrument.
Brief description of the drawings
The embodiment of the utility model is described below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of three-dimensional exploded view figure of energy-efficient EC wind turbines provided by the utility model.
Fig. 2 is the structure diagram of the carrier base in Fig. 1.
Fig. 3 is another visual angle figure of carrier base in Fig. 2.
Fig. 4 is an enlarged drawing of IV parts in Fig. 1.
Fig. 5 is a part of assembling figure in Fig. 1.
A three-dimensional assembly diagram in Fig. 6 bitmaps 1.
Embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be appreciated that
Herein the explanation of the utility model embodiment is not used to limit the scope of protection of the utility model.
Please refer to Fig.1, Fig. 5 and Fig. 6, a kind of energy-efficient EC wind turbines, include carrier base 10, impeller 20, protection cap 30,
Plug-assembly 40 and the EC motor (not shown) between carrier base 10 and impeller 20.It is envisioned that the efficiently section
Energy EC wind turbines further include other function modules, such as driving the power module of EC motors, for detecting EC motor status and turning
The sensor of speed, and speed adjusting module for controlling EC motor speeds etc., this technology known by those skilled in the art,
And in the utility model be not innovation emphasis, details are not described herein.One or more functions module may be disposed at a circuit board
On.The EC motors include rotor assembly (not shown) and stator module 50, but not limited to this, have such as further included circuit
Plate, coil etc..
Please also refer to Fig. 2 and Fig. 3, the carrier base 10 includes framework 11, motor cabinet 12 and some connecting rods 13, the electricity
Engine base 12 is installed in the framework 11 by some connecting rods 13.
The framework 11 substantially has cube outer contour, and includes circular wall 111 and arranged on 12 liang of the wall
Four pairs of installing departments 112 of lateral margin.The wall 111 is equipped with the through hole 1110 (see Fig. 3) for being used for installing power cord (not shown), institute
State the interior outside that through hole 1110 runs through the wall 111.The installing department 112 can be passed through by usual ways such as screws by wind
Machine, which is installed on, to be needed in equipment to be used.
The motor cabinet 12 includes circular bottom plate 121 and the circular fence 122 arranged on 121 side of bottom plate, institute
State bottom plate 121 and 20 side of impeller is provided with rotator seat 14.The bottom plate 121 is coaxially disposed with the rotator seat 14.
The fence 122 offers one to install the notch 1221 of power cord, and common with the bottom plate 121, the rotator seat 14
Accommodation space 123 formed with the stator module 50 for accommodating EC motors.
The rotator seat 14 includes the first cylindrical seat 141 and the second cylindrical seat 142.First cylindrical seat 141 is fixed on
On bottom plate 121, and it is in the fence 122 the same side of the bottom plate 121.Second cylindrical seat 142 is arranged at described
First one end of cylindrical seat 141 away from bottom plate 121, second cylindrical seat 142 is coaxially disposed with the first cylindrical seat 141, and institute
The diameter for stating the second cylindrical seat 142 is less than the diameter of first cylindrical seat 141, and the diameter of first cylindrical seat 141 is far small
In the diameter of the fence 122.
A wherein connecting rod 13 offers the container 131 for accommodating power cord, and the container 131 passes through the notch 1221
Connect with the accommodation space 123, and connected with the through hole 1110.The two lateral walls 132 of the container 131 are opened respectively
Equipped with a pocket 1321 (see Fig. 2), and offer bayonet 1322 respectively in outer side (see Fig. 1).
Please also refer to Fig. 4, the protection cap 30 includes 31 and two hook 32 of cover board, and the cover board 31 is substantially in square
Shape, and opposite sides is respectively arranged with a gap 311.Two hook 32 is respectively provided at the opposite sides of the cover board 31
On, and respectively in the gap 311.Two hook 32 has identical structure, and includes root 321, bullet respectively
Property portion 322 and clamping part 323, the side wall in the root 321 from corresponding gap 311 stretches out to be formed, the elastic portion 322
From the root 321, bending extends to form first end, the clamping part 323 from the elastic portion 322 it is opposite with first end the
The bending of two ends extends to form.In the better embodiment of the utility model, two roots 321 are arranged in parallel, and have phase
Anti- extending direction, and be arranged in parallel with the cover board 31；Two elastic portions 322 are arranged in parallel, and hang down with the cover board 31
It is straight to set；Two clamping parts 323 extend towards.
The plug-assembly 40 is installed in the framework 11, and close to the through hole 1110, it is further, described to insert
Head assembly 40 includes mounting blocks and plug, and plug is installed in the framework by the mounting blocks, and one end connection power supply
Line, in use, the plug can be connected with extraneous power supply to power to EC wind turbines.
The internal diameter of the stator module 50 is slightly larger than the diameter of the second cylindrical seat 142, and stator module 50 is set in the second circle
On column base 142 and in accommodation space 123.
The rotor assembly (not shown) of EC motors is located in the second cylindrical seat 142 of rotator seat 123, and the central shaft of rotor
It is connected with impeller 20.When rotor assembly rotates, its impeller 20 rotates together with.
In use, the lid 31 closes the container 131, the root 321 of two hook 32 is housed in corresponding
In pocket 1321, clamping part 323 is stuck in the bayonet 1322 of respective link 13, so as to which protection cap 30 is installed on institute
State in framework 11, at this moment the protection cap closes the container 131, and it is disconnected to prevent that power cord from being scraped in dismounting or installation process
Deng.
When need repairing power cord when, two hook 32 can be driven, make 322 elastic deformation of elastic portion and allow corresponding card
Buckle 323 departs from corresponding bayonet 1322, can dismantle protection cap 30, at this moment power cord can be safeguarded or repaired, very
It is convenient.
Compared with prior art, the energy-efficient EC wind turbines of the utility model will house the collecting of power cord by protection cap
Groove is closed, so as to prevent wind turbine from being scraped disconnected situation during installation or removal, in addition, the installation and removal of this protection cap are non-
It is often convenient, without using extra instrument.EC motors have efficient, energy saving advantage at the same time.
It these are only the preferred embodiment of the utility model, be not used to limitation the scope of protection of the utility model, it is any
Modification, equivalent substitution or improvement in the utility model spirit etc., all cover in the right of the utility model.
Claims (8)
1. a kind of energy-efficient EC wind turbines, including carrier base, impeller, plug-assembly and the EC electricity between carrier base and impeller
Machine, it is characterised in that：The EC wind turbines have further included protection cap, and the carrier base includes framework, motor cabinet and some connecting rods；Institute
State framework and include cylindric wall, the wall offers the through hole for installing power cord, and the plug-assembly is installed on
The outside of the wall, and close to the through hole；The motor cabinet is installed in the framework by some connecting rods, and is wrapped
Circular bottom plate and the circular fence arranged on the bottom plate side are included, the bottom plate is provided with rotor towards the impeller side
Seat, the impeller are installed on the motor cabinet by the rotator seat；The fence offers the notch of installation power cord, and
The accommodation space for the stator module for being useful for accommodating EC motors is collectively forming with the bottom plate and the rotator seat；A wherein connecting rod
The container for accommodating power cord is offered, the lateral surface of the two lateral walls of the container offers bayonet respectively；The guarantor
Protecting cover includes cover board and two hooks, and the cover board is used to close the container, and two hook is respectively provided at the cover board
In opposite sides, and it is stuck in two bayonets；The container connects the accommodation space, the through hole by the notch
Connected with the container.
2. energy-efficient EC wind turbines as claimed in claim 1, it is characterised in that：The cover board opposite sides corresponds to two hooks point
Gap is not provided with, and each hook includes root, and the side wall in the root from the gap, which stretches out, to be formed；The collecting
The two lateral walls of groove also offer pocket respectively, and the root of two hook is housed in corresponding pocket respectively.
3. energy-efficient EC wind turbines as claimed in claim 2, it is characterised in that：Each hook further includes flexible portion and buckle
Portion, bending extends to form from the root for the first end of the elastic portion, and the clamping part is from the elastic portion and first end phase
To second end bending extend to form；The clamping part is buckled with corresponding bayonet, and in corresponding elastic portion elastic deformation
Depart from the bayonet.
4. energy-efficient EC wind turbines as claimed in claim 3, it is characterised in that：The root of two hook is arranged in parallel, and
And there is opposite extending direction.
5. energy-efficient EC wind turbines as claimed in claim 3, it is characterised in that：The elastic portion of two hook is arranged in parallel,
And it is vertically arranged with the cover board.
6. energy-efficient EC wind turbines as claimed in claim 3, it is characterised in that：The clamping part of two hook extends towards.
7. energy-efficient EC wind turbines as claimed in claim 3, it is characterised in that：The rotator seat include the first cylindrical seat and
Second cylindrical seat, first cylindrical seat are fixed on bottom plate, and the same side of the bottom plate is in the fence, and described
Two cylindrical seats are arranged at the described one end of first cylindrical seat away from bottom plate.
8. energy-efficient EC wind turbines as claimed in claim 7, it is characterised in that：Second cylindrical seat and the first cylindrical seat are same
Axis is set, and the diameter of second cylindrical seat is less than the diameter of first cylindrical seat, and the diameter of first cylindrical seat is remote
Less than the diameter of fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419244.9U CN207315707U (en) | 2017-10-30 | 2017-10-30 | A kind of energy-efficient EC wind turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419244.9U CN207315707U (en) | 2017-10-30 | 2017-10-30 | A kind of energy-efficient EC wind turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315707U true CN207315707U (en) | 2018-05-04 |
Family
ID=62379160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721419244.9U Active CN207315707U (en) | 2017-10-30 | 2017-10-30 | A kind of energy-efficient EC wind turbines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315707U (en) |
-
2017
- 2017-10-30 CN CN201721419244.9U patent/CN207315707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI KAKU ELECTRIC EQUIPMENT Corp. Assignor: JIASHAN KAKU ELECTRICAL EQUIPMENT Co.,Ltd. Contract record no.: X2020980001727 Denomination of utility model: Energy -efficient EC fan Granted publication date: 20180504 License type: Exclusive License Record date: 20200423 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 Building 1 and 2, No. 11, Kapa Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan kagu Electrical Equipment Co.,Ltd. Address before: 314100 Building 1 and 2, No. 11, Kapa Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN KAKU ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |