CN216306289U - Cross-flow fan - Google Patents
Cross-flow fan Download PDFInfo
- Publication number
- CN216306289U CN216306289U CN202123211807.4U CN202123211807U CN216306289U CN 216306289 U CN216306289 U CN 216306289U CN 202123211807 U CN202123211807 U CN 202123211807U CN 216306289 U CN216306289 U CN 216306289U
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- motor
- wind wheel
- shell
- fixed
- sleeve
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- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model provides a cross-flow fan, which relates to the technical field of fans and comprises a shell, wherein a wind wheel is arranged in the shell, a threaded sleeve is arranged on one side of the wind wheel, a fixed sleeve is arranged between the shell and the wind wheel, a motor is arranged on one side of the shell, a fixed plate is fixedly arranged on one side of the motor, a fixed nut is arranged at the output end of the motor, a threaded hole is formed in the threaded sleeve, the threaded hole is meshed with the fixed nut, when the cross-flow fan is actually used, the traditional complex installation mode is abandoned by arranging the shell, the wind wheel, the threaded sleeve, the fixed sleeve, the motor, the fixed plate and the fixed nut, the motor and the wind wheel are connected and fastened by the fixed nut, the cross-flow fan is simple to operate and convenient to install, the motor and the wind wheel are connected more firmly, a rubber pad is additionally arranged between the motor and the fixed plate, so that the noise and the shock absorption of the motor during the operation are reduced, is beneficial to practical use.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a cross-flow fan.
Background
The cross-flow fan is called a cross-flow fan, the impeller is multi-blade type and long cylindrical, and is provided with forward multi-blade type blades, in the actual installation of the cross-flow fan, the traditional installation mode is that screws are screwed on a motor column and a wind wheel column, the process is tedious, people are not convenient to install the cross-flow fan, and meanwhile, the loosening condition may occur between the motor and the wind wheel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a crossflow blower.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cross-flow fan, includes the casing, the inside of casing is provided with the wind wheel, the swivel nut is equipped with to one side of wind wheel, be provided with fixed cover between casing and the wind wheel, the motor is equipped with to one side of casing, the fixed plate is equipped with admittedly to one side of motor, fixation nut is equipped with to the output of motor.
In order to connect the wind wheel, the utility model improves that a threaded hole is formed in the screw sleeve and is meshed with the fixing nut.
In order to reduce the noise of the motor, the utility model has the improvement that a rubber pad is fixedly connected between the motor and the fixed plate.
In order to mount the motor, the utility model is improved in that fixing holes are respectively formed in one sides of the fixing plate and the shell.
In order to fix one side of the wind wheel, the utility model has the improvement that the shape of the fixed sleeve is large at the inner side and small at the outer side, and the fixed sleeve is made of rubber.
In order to protect the motor, the utility model is improved in that a protective shell is arranged on the outer surface of the motor, and heat dissipation holes are formed in the surface of the protective shell.
Compared with the prior art, the utility model has the advantages and positive effects that,
in the utility model, when the wind wheel is actually used, the traditional complex installation mode is abandoned by arranging the shell, the wind wheel, the threaded sleeve, the fixed sleeve, the motor, the fixed plate and the fixed nut, so that the motor and the wind wheel are connected and fastened by adopting the fixed nut, the wind wheel is simple to operate and convenient to install, the motor and the wind wheel are connected more firmly, and the rubber pad is additionally arranged between the motor and the fixed plate, so that the noise and the shock absorption effect during the operation of the motor are reduced, and the wind wheel is beneficial to actual use.
Drawings
FIG. 1 is a schematic view of the overall structure of a crossflow blower according to the present invention;
FIG. 2 is a side view of a crossflow blower in accordance with the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A of a crossflow blower in accordance with the present invention;
FIG. 4 is a schematic view of the fixing sleeve of FIG. 2 in a crossflow blower according to the present invention;
FIG. 5 is a rear view of a crossflow blower in accordance with the present invention.
Illustration of the drawings:
1. a housing; 2. a wind wheel; 3. a threaded sleeve; 4. fixing a sleeve; 5. a motor; 6. a fixing plate; 7. a rubber pad; 8. and (5) fixing the nut.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
In a first embodiment, referring to fig. 1-4, the present invention provides a technical solution: a cross-flow fan comprises a shell 1, a wind wheel 2 is arranged in the shell 1, a threaded sleeve 3 is arranged on one side of the wind wheel 2, a fixing sleeve 4 is arranged between the shell 1 and the wind wheel 2, the fixing sleeve 4 is large in inner side and small in outer side, the fixing sleeve 4 is made of rubber, the fixing sleeve 4 made of rubber is arranged to play a role of fixing the wind wheel 2 and prevent the wind wheel 2 from falling off or misplacing, a fixing plate 6 is fixedly arranged on one side of a motor 5, a fixing nut 8 is arranged at the output end of the motor 5, a threaded hole is formed in the threaded sleeve 3 and meshed with the fixing nut 8, a threaded hole is formed in the fixing sleeve 4 by arranging the fixing sleeve 4, when a user rotates the fixing nut 8 and enables the fixing nut to penetrate through the fixing sleeve 4, the fixing nut is connected with the wind wheel 2, fixing holes are formed in the fixing plate 6 and one side of the shell 1, and fixing holes are formed in the fixing plate 6 and one side of the shell 1, people penetrate through the fixing plate 6 and one side of the shell 1 through screws, and the function of fixing the motor 5 is achieved.
Please refer to fig. 2 and 5, motor 5 is equipped with to one side of casing 1, the protective housing is equipped with to the surface of motor 5, the louvre has been seted up on the surface of protective housing, wrap up motor 5 through setting up the protective housing, the effect of protection motor 5 has been played, avoid motor 5 to expose the condition that receives the damage outward, through seting up the louvre on the protective housing, make motor 5 obtain the heat dissipation at the operation in-process, the life of motor 5 has been prolonged, fixedly connected with rubber pad 7 between motor 5 and the fixed plate 6, through setting up rubber pad 7, noise and absorbing effect when having played the reduction motor 5 operation.
The working principle is as follows: through setting up casing 1, wind wheel 2, swivel nut 3, fixed cover 4, motor 5, fixed plate 6 and fixation nut 8, at the in-process of people equipment casing 1, at first place wind wheel 2 in casing 1, fix one side of wind wheel 2 through fixed cover 4 after that, it is inside to rotate swivel nut 3 of 2 opposite sides of wind wheel with fixation nut 8 of motor 5 one end after that, the effect of connecting wind wheel 2 has been played this moment, fix one side at casing 1 with motor 5 through fixed plate 6 after that, the effect of equipment casing 1 has been played.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. A crossflow blower comprising a casing (1), characterized in that: the utility model discloses a wind wheel, including casing (1), motor (5), fixed plate (6) are equipped with to one side of motor (5), the inside of casing (1) is provided with wind wheel (2), swivel nut (3) are equipped with to one side of wind wheel (2), be provided with between casing (1) and wind wheel (2) fixed cover (4), motor (5) are equipped with to one side of casing (1), fixation nut (8) are equipped with to the output of motor (5).
2. A crossflow blower as claimed in claim 1 in which: the threaded hole is formed in the threaded sleeve (3) and meshed with the fixing nut (8).
3. A crossflow blower as claimed in claim 1 in which: a rubber pad (7) is fixedly connected between the motor (5) and the fixing plate (6).
4. A crossflow blower as claimed in claim 3 in which: and fixing holes are formed in one sides of the fixing plate (6) and the shell (1).
5. A crossflow blower as claimed in claim 2 in which: the shape of the fixed sleeve (4) is that the inner side is large and the outer side is small, and the fixed sleeve (4) is made of rubber.
6. A crossflow blower as claimed in claim 3 in which: the protective housing is equipped with to the surface of motor (5), the louvre has been seted up on the surface of protective housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123211807.4U CN216306289U (en) | 2021-12-20 | 2021-12-20 | Cross-flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123211807.4U CN216306289U (en) | 2021-12-20 | 2021-12-20 | Cross-flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306289U true CN216306289U (en) | 2022-04-15 |
Family
ID=81084424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123211807.4U Active CN216306289U (en) | 2021-12-20 | 2021-12-20 | Cross-flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306289U (en) |
-
2021
- 2021-12-20 CN CN202123211807.4U patent/CN216306289U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528000, Building 13, 402-2, 403-2, Jinteng Integrated Circuit Manufacturing Center, No. 5 Huaji Road, Siji Community, Ronggui Street, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Guangdong Shunde Honglong Electric Appliance Industry Co.,Ltd. Address before: 528300 floor 3 and 4, No. 5, Xinghe West Road, Tianhe Industrial Zone, rongbian community, Ronggui street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: Guangdong Shunde Honglong Electric Appliance Industry Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |