CN208153368U - A kind of bilateral centrifugal blower - Google Patents
A kind of bilateral centrifugal blower Download PDFInfo
- Publication number
- CN208153368U CN208153368U CN201721544821.7U CN201721544821U CN208153368U CN 208153368 U CN208153368 U CN 208153368U CN 201721544821 U CN201721544821 U CN 201721544821U CN 208153368 U CN208153368 U CN 208153368U
- Authority
- CN
- China
- Prior art keywords
- spiral case
- output shaft
- electric machines
- double output
- fan blade
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of bilateral centrifugal blower, including double output shaft electric machines, connecting plate, fan blade, spiral case component and air inlet component, motor screw fixing hole is equipped at left and right sides of double output shaft electric machines, the centre of the connecting plate is equipped with circular hole, the connecting plate is mounted in the motor screw fixing hole at left and right sides of double output shaft electric machines by screw, and the shaft of double output shaft electric machines passes through circular hole, fan blade is equipped in shaft at left and right sides of double output shaft electric machines, the centre of the spiral case component is equipped with fan blade mounting hole, the spiral case component is equipped with air outlet, double output shaft electric machines are fixed on the side of spiral case component by connecting plate, and fan blade is located in fan blade mounting hole, the other side of the spiral case component is equipped with air inlet component.The utility model uses two fans air-supply structure, has fully played the operation power of motor, has improved the working efficiency of blower, production cost is greatly saved, more traditional unilateral centrifugal blower draft capacity doubles.
Description
Technical field
The utility model belongs to centrifugal blower technical field, and in particular to a kind of bilateral centrifugal blower.
Background technique
Traditional blower is unilateral, the corresponding air outlet of a Fans, therefore increases air quantity, can only just increase outlet air
The flow velocity or cross-sectional area of mouth increase flow velocity and just need to increase power of motor, and increasing cross-sectional area then needs to increase blower fan structure
Deng, product cost is considerably increased, so that it is not able to satisfy the use demand of people, in order to solve above-mentioned institute's problem,
The utility model provides a kind of bilateral centrifugal blower.
Utility model content
The purpose of this utility model is to provide a kind of bilateral centrifugal blowers, to solve mentioned above in the background art ask
Topic.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of bilateral centrifugation wind
Machine, including double output shaft electric machines, connecting plate, fan blade, spiral case component and air inlet component, the left and right sides of double output shaft electric machines
It is equipped with motor screw fixing hole, the centre of the connecting plate is equipped with circular hole, and the connecting plate is mounted on double shafts by screw
In motor screw fixing hole at left and right sides of motor, and the shaft of double output shaft electric machines passes through circular hole, described double output shaft electric machines or so
Fan blade is equipped in the shaft of two sides, the centre of the spiral case component is equipped with fan blade mounting hole, and the left and right of spiral case component
Two sides are equipped with the first screw hole, and the spiral case component is equipped with air outlet, and the protrusion of air outlet surrounding is equipped with blower fixation hole,
Double output shaft electric machines are fixed on the side of spiral case component by connecting plate, and fan blade is located in fan blade mounting hole, described
The other side of spiral case component is equipped with air inlet component.
Preferably, the connecting plate is mounted on the first screw hole of spiral case component side by screw.
Preferably, the air outlet of the spiral case component at left and right sides of double output shaft electric machines towards identical.
Preferably, the air inlet component is equipped with the second screw hole, and air inlet component is pacified by the second screw hole and screw
On the first screw hole of the spiral case component other side.
The beneficial effects of the utility model：The bilateral centrifugal blower uses two fans air-supply structure, has fully played electricity
The operation power of machine, improves the working efficiency of blower, and production cost, more traditional unilateral centrifugal blower air-supply energy is greatly saved
Power doubles.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the outside drawing of the utility model；
In figure：1, double output shaft electric machines, 2, motor screw fixing hole, 3, connecting plate, 4, circular hole, 5, fan blade, 6, spiral case group
Part, 7, fan blade mounting hole, the 8, first screw hole, 9, air outlet, 10, blower fixation hole, 11, air inlet component, the 12, second spiral shell
Hole.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of bilateral centrifugal blower, including double shafts electricity
The left and right sides of machine 1, connecting plate 3, fan blade 5, spiral case component 6 and air inlet component 11, double output shaft electric machines 1 is equipped with motor spiral shell
Silk fixation hole 2, the centre of connecting plate 3 are equipped with circular hole 4, and connecting plate 3 is mounted on the electricity of double 1 left and right sides of output shaft electric machine by screw
In machine screw fixing hole 2, and the shaft of double output shaft electric machines 1 passes through circular hole 4, is all provided in the shaft of double 1 left and right sides of output shaft electric machine
There is fan blade 5, the centre of spiral case component 6 is equipped with fan blade mounting hole 7, and the left and right sides of spiral case component 6 is equipped with the first screw hole
8, spiral case component 6 is equipped with air outlet 9, and the protrusion of 9 surrounding of air outlet is equipped with blower fixation hole 10, and double output shaft electric machines 1 are logical
The side that connecting plate 3 is fixed on spiral case component 6 is crossed, connecting plate 3 is mounted on the first screw hole 8 of 6 side of spiral case component by screw
On, and fan blade 5 is located in fan blade mounting hole 7, the other side of spiral case component 6 is equipped with air inlet component 11, air inlet component
11 are equipped with the second screw hole 12, and air inlet component 11 is mounted on 6 other side of spiral case component by the second screw hole 12 and screw
On first screw hole 8, the air outlet 9 of the spiral case component 6 of 1 left and right sides of double output shaft electric machines towards identical.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related 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 embodiments being understood that.
Claims (4)
1. a kind of bilateral centrifugal blower, it is characterised in that：Including double output shaft electric machines（1）, connecting plate（3）, fan blade（5）, spiral case
Component（6）With air inlet component（11）, double output shaft electric machines（1）The left and right sides be equipped with motor screw fixing hole（2）, institute
State connecting plate（3）Centre be equipped with circular hole（4）, the connecting plate（3）Double output shaft electric machines are mounted on by screw（1）The left and right sides
Motor screw fixing hole（2）On, and double output shaft electric machines（1）Shaft pass through circular hole（4）, double output shaft electric machines（1）Left and right
Fan blade is equipped in the shaft of two sides（5）, the spiral case component（6）Centre be equipped with fan blade mounting hole（7）, and spiral case group
Part（6）The left and right sides be equipped with the first screw hole（8）, the spiral case component（6）It is equipped with air outlet（9）, and air outlet（9）Surrounding
Protrusion be equipped with blower fixation hole（10）, double output shaft electric machines（1）Pass through connecting plate（3）It is fixed on spiral case component（6）'s
Side, and fan blade（5）Positioned at fan blade mounting hole（7）It is interior, the spiral case component（6）The other side be equipped with air inlet component
（11）.
2. a kind of bilateral centrifugal blower according to claim 1, it is characterised in that：The connecting plate（3）Pacified by screw
Mounted in spiral case component（6）First screw hole of side（8）On.
3. a kind of bilateral centrifugal blower according to claim 1, it is characterised in that：Double output shaft electric machines（1）Left and right two
The spiral case component of side（6）Air outlet（9）Towards identical.
4. a kind of bilateral centrifugal blower according to claim 1, it is characterised in that：The air inlet component（11）It is equipped with
Second screw hole（12）, and air inlet component（11）Pass through the second screw hole（12）Spiral case component is mounted on screw（6）The other side
First screw hole（8）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721544821.7U CN208153368U (en) | 2017-11-18 | 2017-11-18 | A kind of bilateral centrifugal blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721544821.7U CN208153368U (en) | 2017-11-18 | 2017-11-18 | A kind of bilateral centrifugal blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153368U true CN208153368U (en) | 2018-11-27 |
Family
ID=64413403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721544821.7U Expired - Fee Related CN208153368U (en) | 2017-11-18 | 2017-11-18 | A kind of bilateral centrifugal blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153368U (en) |
-
2017
- 2017-11-18 CN CN201721544821.7U patent/CN208153368U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208589858U (en) | A kind of motor with shock-absorbing function | |
| MX338010B (en) | Heat exchanger for an indoor unit of an air conditioner. | |
| CN208153368U (en) | A kind of bilateral centrifugal blower | |
| CN207583648U (en) | A kind of Wind Volume exhaust fan | |
| CN201916224U (en) | Electric fan | |
| CN110500317A (en) | A kind of fan assembling more flabellums | |
| CN102828994A (en) | Impeller combination type double-wind-wheel fan | |
| CN203023118U (en) | Impeller combined type double-wind-wheel draught fan | |
| CN209107034U (en) | A kind of oven uses the cycle cooling system of double wind wheel | |
| CN207977852U (en) | A kind of radiator structure of outer rotor brushless motor | |
| CN208431196U (en) | A kind of electric hair dryer fan blade | |
| CN209346241U (en) | Wind Volume bottom is made an uproar hair dryer | |
| CN208205307U (en) | A kind of water atomization humidification centrifugal blower | |
| CN205349813U (en) | Wall -hanging type air conditioner's big amount of wind fan | |
| CN206694278U (en) | A kind of centrifugal blower | |
| CN207830168U (en) | Energy-saving axial flow wind turbine external member | |
| CN201606287U (en) | Double-axial-flow fan used for air/air cooler and provided with speeder | |
| CN207406509U (en) | A kind of dry-type transformer cooling fan | |
| CN208138204U (en) | Four sides air inlet volute structure | |
| CN206320057U (en) | A kind of big wind-force centrifugal fan for shunting radiating | |
| CN206478739U (en) | A kind of ducting assembly | |
| CN203560118U (en) | Centrifugal fan | |
| CN105650007A (en) | Centrifugal contra-rotating air pump with air axially entering from two ends | |
| CN203926110U (en) | A kind of coupling guard | |
| CN202391774U (en) | Double rotary cage fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20211118 |