CN208348121U - A kind of blower - Google Patents
A kind of blower Download PDFInfo
- Publication number
- CN208348121U CN208348121U CN201820953808.5U CN201820953808U CN208348121U CN 208348121 U CN208348121 U CN 208348121U CN 201820953808 U CN201820953808 U CN 201820953808U CN 208348121 U CN208348121 U CN 208348121U
- Authority
- CN
- China
- Prior art keywords
- blower
- volute
- fixed
- motor
- shock
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of blowers, including volute of blower, wind wheel is set in volute of blower, the motor for driving wind wheel to rotate is provided with outside volute of blower, it passes through volute of blower in the conveying axis of motor to be connected with wind wheel, the radiator fan for being provided with the fixed plate for fixing motor between volute of blower and motor and being fixed on motor conveying axis；Wherein motor is fixed on fixed plate by the second fixed part, when fixed screw, which passes through the second shock-absorbing sleeve, to be connected with volute of blower, tighten fixed screw will drive the second support portion press the second shock-absorbing sleeve and volute of blower it is inconsistent, realize that fixed plate is connected by the second support portion with volute of blower, the support plate is fixed on spiral case by the first fixed part simultaneously, first shock-absorbing sleeve made of the first support portion setting rubber, first shock-absorbing sleeve and motor are inconsistent, so that motor stabilizing is reliably fixed in spiral case, its service life is improved.
Description
Technical field
The utility model relates to blower fields.
Background technique
Blower generally comprise motor, impeller, spiral case and between connection accessory.The motor modes of emplacement of blower has external
Formula and two kinds built-in.Built-in motor formula, that is, motor is placed within volute of blower, and external motor type, that is, motor is placed in volute of blower
Except.In external motor, impeller is coupled by axis and motor, and the fixation between motor and volute of blower is simply by motor
Installation plectane and the volute of blower of front end are connected and fixed, but this fixed structure and insecure, and motor is easy in use
It shakes, so that shaking in motor operation course, generates noise, while also reducing the service life.
Utility model content
In view of the deficienciess of the prior art, electricity can be fixedly secured the purpose of this utility model is to provide a kind of blower
Machine avoids shaking in motor operation course, generates noise.
To achieve the above object, the utility model provides following technical solution:
A kind of blower, including volute of blower, are arranged wind wheel in volute of blower, are provided with outside volute of blower and drive wind wheel
The motor of rotation passes through volute of blower in the conveying axis of motor and is connected with wind wheel, is provided between volute of blower and motor
Radiator fan for fixing the fixed plate of motor and being fixed on motor conveying axis, the radiator fan are placed in fixed plate
Lower section；
The support plate for being used to support motor is provided in the side of fixed plate, the support plate includes first that bending is formed
Fixed part and the first support portion are fixed by screws on spiral case in the first fixed part, and rubber is used in the first support portion setting
The one end of manufactured first shock-absorbing sleeve, first shock-absorbing sleeve is fixed on the first support portion, several are arranged in the other end
Conflict block, the conflict block are distributed around the axis uniform circular of the first shock-absorbing sleeve；
The end face of the fixed plate towards motor is provided with the second fixed part for fixing motor；Outside the fixed plate
Side wall is additionally provided with several the second outwardly protruding support portions, and second support portion offers the second mounting hole, and
The second shock-absorbing sleeve is provided on second mounting hole；When fixed screw, which passes through the second shock-absorbing sleeve, to be connected with volute of blower, tighten
Fixed screw will drive the second support portion the second shock-absorbing sleeve of pressing and volute of blower is inconsistent.
The utility model is further arranged: first fixed part offers the first fixation hole and first positioning hole, described
The positioning convex point matched with first positioning hole is arranged in volute of blower, when the first fixed part passes through first positioning hole and positioning convex point
It is placed on volute of blower, screw passes through the first fixation hole and is fixedly connected on volute of blower.
The utility model is further arranged: first support portion is provided with the first mounting hole, and first damping is arranged
There is the first annular groove being adapted to the first mounting hole, inwardly protruded convex annular is arranged in the inner sidewall of first mounting hole
Edge, when the one end of the first shock-absorbing sleeve is inconsistent across the first mounting hole and motor, the other end passes through annular groove and annular
Flange, which matches, to be fixed in the first mounting hole.
The utility model is further arranged: the two sides of the support plate are equipped with reinforcement convex ribs, the reinforcement convex ribs court
The direction protrusion of support plate.
The utility model is further arranged: second support portion is arranged two towards the end face of volute of blower and is symmetrical arranged
Support leg, second yielding rubber is placed between two support legs.
The utility model is further arranged: the volute of blower is inlaid with spiral case at position corresponding with the second support portion
Installation foot, the fixed screw pass through the second shock-absorbing sleeve and are threadedly coupled with spiral case installation foot.
The utility model is further arranged: the both ends of the surface of the fixed plate are respectively provided with reinforcing rib.
The utility model is the utility model has the advantages that wherein motor by the second fixed part is fixed on fixed plate, when fixed screw passes through
When second shock-absorbing sleeve is connected with volute of blower, tightening fixed screw will drive the second support portion the second shock-absorbing sleeve of pressing and blower
Spiral case is inconsistent, realizes that fixed plate is connected by the second support portion with volute of blower, passes through fixed screw and the second shock-absorbing sleeve
It is used cooperatively, not only fixed plate is fixedly secured on volute of blower, to be fixedly secured motor, while playing cushioning effect, has
Effect avoids generating noise, while the support plate is fixed on spiral case by the first fixed part, and the first support portion setting is used
First shock-absorbing sleeve made of rubber, the first shock-absorbing sleeve and motor are inconsistent, and in use process, the first shock-absorbing sleeve plays branch to motor
Support effect, while shock-absorbing sleeve is made of rubber and also plays cushioning effect to motor, so that motor stabilizing is reliably fixed in spiral case,
Improve its service life.
Detailed description of the invention
Fig. 1 is a kind of top view of blower of the utility model；
Fig. 2 is a kind of cross-sectional view of blower of the utility model；
Fig. 3 is the top view of volute of blower；
Fig. 4 is the main view of support plate；
Fig. 5 is the top view of support plate；
Fig. 6 is the cross-sectional view of the first shock-absorbing sleeve；
Fig. 7 is the top view of the first shock-absorbing sleeve；
Fig. 8 is the top view of fixed plate；
Fig. 9 is the bottom view of fixed plate.
Description of symbols: 1, volute of blower；11, positioning convex point；2, wind wheel；3, motor；4, fixed plate；41, second is solid
Determine portion；42, the second support portion；421, the second mounting hole；43, support leg；5, radiator fan；6, support plate；61, first is fixed
Portion；611, the first fixation hole；612, first positioning hole；62, the first support portion；621, the first mounting hole；7, the first shock-absorbing sleeve；
71, conflict block；72, first annular groove；8, the second shock-absorbing sleeve；9, spiral case installation foot.
Specific embodiment
A kind of blower embodiment of the utility model is described in further details referring to attached drawing 1 to Fig. 9.
Wind wheel 2 is arranged in volute of blower 1, is provided with and drives outside volute of blower 1 for a kind of blower, including volute of blower 1
The motor 3 that wind wheel 2 rotates passes through volute of blower 1 in the conveying axis of motor 3 and is connected with wind wheel 2, in volute of blower 1 and motor 3
Between the radiator fan 5 that is provided with the fixed plate 4 for fixing motor 3 and is fixed on 3 conveying axis of motor, the radiation air
Fan 5 is placed in the lower section of fixed plate 4, when motor 3 drives wind wheel 2 to rotate, the rotation of radiator fan 5 can be driven to play heat dissipation simultaneously and made
With.
The support plate 6 for being used to support motor 3 is provided in the side of fixed plate 4, the two sides of the support plate 6 are equipped with
Reinforce convex ribs, the convex ribs of reinforcing improve the use intensity of support plate 6 towards the direction of support plate 6 protrusion.
The support plate 6 includes the first fixed part 61 and the first support portion 62 that bending is formed, logical in the first fixed part 61
It crosses screw to be fixed on spiral case, the first shock-absorbing sleeve 7 made of the setting of the first support portion 62 rubber, first shock-absorbing sleeve
7 one end is fixed on the first support portion 62, several conflict blocks 71 are arranged in the other end, and the conflict block 71 subtracts around first
The axis uniform circular distribution of shake set 7；The fixed plate 4 is fixed on spiral case by the first fixed part 61, first support
First shock-absorbing sleeve 7 made of the setting of portion 62 rubber, the first shock-absorbing sleeve 7 and motor 3 are inconsistent, in use process, the first damping
It covers 7 pairs of motors 3 to play a supporting role, while the first shock-absorbing sleeve 7 is made of rubber and also plays cushioning effect to motor 3, so that
Motor 3 is reliable and stable to be fixed on spiral case, improves its service life.
Wherein first fixed part 61 offers the first fixation hole 611 and first positioning hole 612, the volute of blower 1
The positioning convex point 11 matched with first positioning hole 612 is set, when the first fixed part 61 passes through first positioning hole 612 and convex
On position needed for point 11 is accurately placed in volute of blower 1, screw passes through the first fixation hole 611 and is fixedly connected on volute of blower 1, mentions
The convenience of height assembly.
The first mounting hole 621 is arranged in first support portion 62, and first shock-absorbing sleeve 7 is equipped with and the first mounting hole 621
The first annular groove 72 of adaptation, when the first shock-absorbing sleeve 7 one end pass through the first mounting hole 621 and motor 3 it is inconsistent, it is another
End is fixed in the first mounting hole 621 by first annular groove 72, is easily installed shock-absorbing sleeve.
The both ends of the surface of the fixed plate 4 are respectively provided with reinforcing rib, and the use intensity of fixed plate 4, the fixed plate 4 can be improved
The end face of motor 3 is provided with the second fixed part 41 for fixing motor 3, wherein the second fixed part 41 can pass through screw
It is fixedly connected with motor 3；The lateral wall of the fixed plate 4 is additionally provided with several the second outwardly protruding support portions 42,
Second support portion 42 offers the second mounting hole 421, and the second shock-absorbing sleeve 8 is provided on the second mounting hole 421；When
When fixed screw is connected across the second shock-absorbing sleeve 8 with volute of blower 1, tightening fixed screw will drive the pressing of the second support portion 42
Second shock-absorbing sleeve 8 and volute of blower 1 are inconsistent.
When fixed screw, which passes through the second shock-absorbing sleeve 8, to be connected with volute of blower 1, tightening fixed screw will drive second
Support part 42 presses the second shock-absorbing sleeve 8 and volute of blower 1 is inconsistent, realizes that fixed plate 4 passes through the second support portion 42 and volute of blower 1
It is connected, is used cooperatively by fixed screw and the second shock-absorbing sleeve 8, is fixedly secured fixed plate 4 in volute of blower 1
On, to be fixedly secured motor 3, while cushioning effect is played, effectively avoids generating noise.
Wherein two symmetrically arranged support legs 43, institute is arranged towards the end face of volute of blower 1 in second support portion 42
It states the second shock-absorbing sleeve 8 to be placed between two support legs 43, effectively support portion is avoided to shake, improve the steady of the installation of fixed plate 4
It is qualitative.
It wherein is inlaid with spiral case installation foot 9 at the volute of blower 1 position corresponding with the second support portion 42, it is described solid
Determine screw and be threadedly coupled with spiral case installation foot 9 across the second shock-absorbing sleeve 8 so that fixed screw is stronger and volute of blower 1 on.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of blower, including volute of blower, are arranged wind wheel in volute of blower, it is provided with outside volute of blower and wind wheel is driven to turn
Dynamic motor passes through volute of blower in the conveying axis of motor and is connected with wind wheel, it is characterized in that: between volute of blower and motor
The radiator fan for being provided with the fixed plate for fixing motor and being fixed on motor conveying axis, the radiator fan are placed in solid
The lower section of fixed board；
The support plate for being used to support motor is provided in the side of fixed plate, the support plate includes the first fixation that bending is formed
Portion and the first support portion are fixed by screws on spiral case in the first fixed part, and the first support portion setting is made of rubber
The first shock-absorbing sleeve, the one end of first shock-absorbing sleeve is fixed on the first support portion, several conflicts are arranged in the other end
Block, the conflict block are distributed around the axis uniform circular of the first shock-absorbing sleeve；
The end face of the fixed plate towards motor is provided with the second fixed part for fixing motor；The lateral wall of the fixed plate
Several the second outwardly protruding support portions are additionally provided with, second support portion offers the second mounting hole, and second
The second shock-absorbing sleeve is provided on mounting hole；When fixed screw, which passes through the second shock-absorbing sleeve, to be connected with volute of blower, fixation is tightened
Screw will drive the second support portion the second shock-absorbing sleeve of pressing and volute of blower is inconsistent.
2. a kind of blower according to claim 1, it is characterized in that: first fixed part offers the first fixation hole and
The positioning convex point matched with first positioning hole is arranged in a positioning hole, the volute of blower, when the first fixed part is fixed by first
Position hole and positioning convex point are placed on volute of blower, and screw passes through the first fixation hole and is fixedly connected on volute of blower.
3. a kind of blower according to claim 2, it is characterized in that: first support portion is provided with the first mounting hole, institute
It states the first shock-absorbing sleeve and is equipped with the first annular groove being adapted to the first mounting hole, the inner sidewall setting of first mounting hole is inside
The annular flange of protrusion, when the one end of the first shock-absorbing sleeve passes through, the first mounting hole is inconsistent with motor, and the other end passes through ring
Connected in star is matched with annular flange to be fixed in the first mounting hole.
4. a kind of blower according to claim 3, it is characterized in that: the two sides of the support plate are equipped with reinforcement convex ribs,
The convex ribs of reinforcing are towards the direction of support plate protrusion.
5. a kind of blower according to claim 1, it is characterized in that: the end face of the second support portion towards the volute of blower is set
Two symmetrically arranged support legs are set, second yielding rubber is placed between two support legs.
6. a kind of blower according to claim 5, it is characterized in that: volute of blower position corresponding with the second support portion
The place of setting is inlaid with spiral case installation foot, and the fixed screw passes through the second shock-absorbing sleeve and is threadedly coupled with spiral case installation foot.
7. a kind of blower according to claim 6, it is characterized in that: the both ends of the surface of the fixed plate are respectively provided with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953808.5U CN208348121U (en) | 2018-06-20 | 2018-06-20 | A kind of blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953808.5U CN208348121U (en) | 2018-06-20 | 2018-06-20 | A kind of blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348121U true CN208348121U (en) | 2019-01-08 |
Family
ID=64884086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953808.5U Active CN208348121U (en) | 2018-06-20 | 2018-06-20 | A kind of blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843592A (en) * | 2018-06-20 | 2018-11-20 | 温州市爱光机电设备有限公司 | A kind of blower |
-
2018
- 2018-06-20 CN CN201820953808.5U patent/CN208348121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843592A (en) * | 2018-06-20 | 2018-11-20 | 温州市爱光机电设备有限公司 | A kind of blower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108843592A (en) | A kind of blower | |
| CN107478047B (en) | Floor blowing machine | |
| CN208348121U (en) | A kind of blower | |
| WO2017020589A1 (en) | Fan | |
| CN209992923U (en) | Self-cooling type computer mainframe | |
| WO2019232944A1 (en) | Centrifugal fan assembly and centrifugal fan employing the same | |
| CN208348167U (en) | The fixed structure of motor is used to support on blower | |
| CN102562627B (en) | Fan assembly | |
| CN209402300U (en) | A kind of external rotor electric machine with dustproof and waterproof function | |
| WO2016101379A1 (en) | Motor mounting structure | |
| CN208257580U (en) | The support construction of motor is used to support on blower | |
| CN109869333A (en) | A kind of bowl of frame fan | |
| CN210107178U (en) | Lamp simple and easy to rotate and adjust | |
| CN205544793U (en) | Variable frequency motor | |
| WO2017181412A1 (en) | Fan | |
| CN206469449U (en) | A kind of damping type pipeline pressure fan electric motor mounting structure | |
| CN206786945U (en) | A kind of outer rotor direct current centrifugal blower vaporizing type air conditioner | |
| CN207459877U (en) | A kind of brush holder of motor and the motor using the brush holder | |
| CN218913260U (en) | Low-noise quick-radiating sweeper wind wheel system | |
| CN205489903U (en) | Fan motor shell structure | |
| CN100344909C (en) | Electric motor installing structure of unitary air conditioner | |
| KR100373867B1 (en) | An Electric Fan | |
| CN205960876U (en) | Mower | |
| CN204419634U (en) | Length-adjustable blower fan easy to assemble | |
| CN220600047U (en) | High-speed floor cylinder fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fan Effective date of registration: 20210924 Granted publication date: 20190108 Pledgee: Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Panqiao sub branch Pledgor: WENZHOU AIGUANG ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2021330001768 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220424 Granted publication date: 20190108 Pledgee: Zhejiang Wenzhou Ouhai Rural Commercial Bank Co.,Ltd. Panqiao sub branch Pledgor: WENZHOU AIGUANG ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: Y2021330001768 |