CN208040746U - A kind of novel double wind wheel cooling fan - Google Patents
A kind of novel double wind wheel cooling fan Download PDFInfo
- Publication number
- CN208040746U CN208040746U CN201721447001.6U CN201721447001U CN208040746U CN 208040746 U CN208040746 U CN 208040746U CN 201721447001 U CN201721447001 U CN 201721447001U CN 208040746 U CN208040746 U CN 208040746U
- Authority
- CN
- China
- Prior art keywords
- cooling fan
- support plate
- motor
- front cover
- cover panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel double wind wheel cooling fan, including cooling fan front cover panel, dual-axle motor, motor support plate and wind wheel, the both sides of the cooling fan front cover panel are separately installed with side plate A and side plate B；The middle part fixed frame of the cooling fan front cover panel is equipped with motor support plate；Confined space is formed between the front end and cooling fan front cover panel of the motor support plate, the driving motor for driving wind guiding louver to do oscillating motion is provided in confined space；Dual-axle motor is vertically fixedly installed on the motor support plate, two wind wheels respectively drive the end for being connected to two output shafts on dual-axle motor.The utility model drives two wind wheels rotation outlet air up and down using a dual-axle motor, and not only structure is simpler, while reducing cost, and wind-force is uniform, and air-out effect is good；In addition, the junction of motor support plate and front cover panel forms a closed space, driving motor in confined space not moisture-sensitive.
Description
Technical field
The utility model is related to household refrigerating appliance technical field, specifically a kind of novel double wind wheel cooling fan.
Background technology
Fan, refer to hot day takes cool apparatus so as to raw wind.Electric fan is the device that air-flow is generated with electric drive, interior configuration
Fan is powered carries out rotation chemical conversion natural wind to achieve the effect that enjoy the cool later.
The cooling fan of general large-scale double air outlets, respectively drives the mode of an air blade using bi-motor now
Running, but since two electrical operations cannot be moved synchronously completely, the air quantity of upper and lower air outlet can be caused uneven, also
The rotary wind of blade mode, then will be interfered with each other between two wind turbines up and down, is influenced using effect in gyrate mode
Fruit, and the cost of bi-motor is also relatively high.
Utility model content
The purpose of this utility model is to provide a kind of novel double wind wheel cooling fans, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of novel double wind wheel cooling fan, including cooling fan front cover panel, dual-axle motor, motor support plate and wind wheel, institute
The both sides for stating cooling fan front cover panel are separately installed with side plate A and side plate B；The middle part of the cooling fan front cover panel, which is fixed, to be set up
There is motor support plate；Confined space is formed between the front end and cooling fan front cover panel of the motor support plate, in confined space
It is provided with the driving motor for driving wind guiding louver to do oscillating motion；It is vertically fixedly installed twin shaft on the motor support plate
Motor, two wind wheels respectively drive the end for being connected to two output shafts on dual-axle motor.
As further program of the utility model：There are one the upper and lower part of the cooling fan front cover panel respectively opens up
Air outlet is both provided with swingable wind guiding louver in two air outlets.
As further program of the utility model：The left and right sides of the motor support plate respectively with side plate A and side plate B
It is connected, the guiding fixing groove for installing motor support plate, side plate A, side plate B and cold wind is machined on side plate A and side plate B
Several bolt holes are reserved in fan front cover panel, motor support plate is fixed using bolt.
Compared with prior art, the utility model has the beneficial effects that：
The utility model drives two wind wheels rotation outlet air up and down using a dual-axle motor, and not only structure is simpler,
Cost is reduced simultaneously, and wind-force is uniform, air-out effect is good；In addition, the junction of motor support plate and front cover panel forms one
Closed space, driving motor in confined space not moisture-sensitive.
Description of the drawings
Fig. 1 is the structural schematic diagram of novel double wind wheel cooling fan.
Fig. 2 is the installation site structural schematic diagram of wind wheel in novel double wind wheel cooling fan.
Fig. 3 is the installation site structural schematic diagram of motor support plate in novel double wind wheel cooling fan.
In figure：1- cooling fan front cover panels, 2- side plates A, 3- dual-axle motor, 4- motor support plates, 5- side plates B, 6- wind wheel.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of novel double wind wheel cooling fan, including capping before cooling fan
The both sides of plate 1, dual-axle motor 3, motor support plate 4 and wind wheel 6, the cooling fan front cover panel 1 are separately installed with side plate A2
With side plate B5；The upper and lower part of the cooling fan front cover panel 1 is respectively opened up there are one air outlet, is respectively provided in two air outlets
There is swingable wind guiding louver；The middle part fixed frame of the cooling fan front cover panel 1 is equipped with motor support plate 4, wherein motor branch
The left and right sides of frame plate 4 is connected with side plate A2 and side plate B5 respectively, is machined on side plate A2 and side plate B5 for installing electricity
The guiding fixing groove of machine support plate 4 is reserved with several bolt holes in side plate A2, side plate B5 and cooling fan front cover panel 1, profit
Motor support plate 4 is fixed with bolt；It is formed between the front end and cooling fan front cover panel 1 of the motor support plate 4 close
Space is closed, the driving motor for driving wind guiding louver to do oscillating motion is provided in confined space, the biography in confined space
Dynamic motor not moisture-sensitive；Dual-axle motor 3 is vertically fixedly installed on the motor support plate 4, two wind wheels 6 respectively drive connection
The end of two output shafts on dual-axle motor 3.
The utility model is using dual-axle motor 3 and 4 right angle setting of motor support plate, and two wind wheels 6 respectively drive connection
The end of two output shafts on dual-axle motor 3 is so designed there is no need to install two motors, and in traditional technology two
The air-out mode that a motor respectively drives the rotation of two air blades makes going out for two synchronous rotations of wind wheels 6 of the driving of dual-axle motor 3 into
Wind mode, the air blade of the former asynchronous rotation will produce the wind of lateral vortical, and the rotation of wind wheel 6 is formed by wind and is
Parallel airflow, this wind-force produced by boasting is just relatively average, and air-out effect is good.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of novel double wind wheel cooling fan, including cooling fan front cover panel (1), dual-axle motor (3), motor support plate (4) and
Wind wheel (6), which is characterized in that the both sides of the cooling fan front cover panel (1) are separately installed with side plate A (2) and side plate B (5), institute
State cooling fan front cover panel (1) middle part fixed frame be equipped with motor support plate (4), the front end of the motor support plate (4) with it is cold
Confined space is formed between fan front cover panel (1), is provided in confined space for driving wind guiding louver to do oscillating motion
Driving motor is vertically fixedly installed dual-axle motor (3) on the motor support plate (4), and two wind wheels (6) respectively drive connection
In the end of upper two output shafts of dual-axle motor (3).
2. a kind of novel double wind wheel cooling fan according to claim 1, which is characterized in that the cooling fan front cover panel
(1) upper and lower part is respectively opened up there are one air outlet, and swingable wind guiding louver is both provided in two air outlets.
3. a kind of novel double wind wheel cooling fan according to claim 1, which is characterized in that the motor support plate (4)
The left and right sides is connected with side plate A (2) and side plate B (5) respectively, is machined on side plate A (2) and side plate B (5) for installing electricity
The guiding fixing groove of machine support plate (4) is reserved with several spiral shells in side plate A (2), side plate B (5) and cooling fan front cover panel (1)
Motor support plate (4) is fixed using bolt for bolt throughhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447001.6U CN208040746U (en) | 2017-11-02 | 2017-11-02 | A kind of novel double wind wheel cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721447001.6U CN208040746U (en) | 2017-11-02 | 2017-11-02 | A kind of novel double wind wheel cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040746U true CN208040746U (en) | 2018-11-02 |
Family
ID=63958552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721447001.6U Expired - Fee Related CN208040746U (en) | 2017-11-02 | 2017-11-02 | A kind of novel double wind wheel cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040746U (en) |
-
2017
- 2017-11-02 CN CN201721447001.6U patent/CN208040746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |