CN209083621U - A kind of heat radiation cooling device of blower - Google Patents
A kind of heat radiation cooling device of blower Download PDFInfo
- Publication number
- CN209083621U CN209083621U CN201821616957.9U CN201821616957U CN209083621U CN 209083621 U CN209083621 U CN 209083621U CN 201821616957 U CN201821616957 U CN 201821616957U CN 209083621 U CN209083621 U CN 209083621U
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- CN
- China
- Prior art keywords
- blower housing
- blower
- dust
- dust cover
- motor
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Abstract
The utility model discloses a kind of heat radiation cooling devices of blower, including blower housing, the lateral wall of the blower housing is equipped with air inlet, the top of the blower housing is equipped with air outlet, the blower housing is connected with extraction sector by motor, and the lateral wall of the blower housing is fixedly connected with dust cover.In the utility model, pass through the mating reaction of connecting tube, the second fixed ring, the second fixed screw and dust cover, achieve the effect that the air inside blower housing is entered inside dust cover by connecting tube, has realized the air inside blower housing and the effect to radiate inside dust cover to motor is entered by connecting tube；Pass through the second dust excluding plate, the mating reaction of U-shaped frame and third fixed screw, achieve the effect that the second dust excluding plate is filtered out to get into the air dust from blower housing air inlet, the problem of realizing prevents dust from entering the function inside dust cover, prevents the dust in air from influencing the heat dissipation effect of motor.
Description
Technical field
The utility model relates to blower technical field more particularly to a kind of heat radiation cooling devices of blower.
Background technique
Blower is to improve gas pressure by the mechanical energy of input to supply gas side by side the machinery of body, it is a kind of driven fluid
Machinery is rotated by the flabellum inside motor drive and the air outside blower housing is pumped into inside blower housing, then will mentioned
Air inside blower housing is discharged the gas pressure of high blower housing inner air in one direction.
The motor of present centrifugal fan is all placed on outside blower housing, is rotated and is driven in blower housing by motor
Air is pumped into inside blower housing by the flabellum rotation in portion from the air inlet of blower housing, then passes through the air outlet of blower housing
The inside of equipment is blown into, the temperature for driving the motor long time running of flabellum operating to will lead to motor itself is excessively high, and present
Blower itself radiates to motor without radiator, the excessively high component damage that will lead to inside motor of the temperature of motor,
Influence the service life of motor.
For this purpose, it is proposed that a kind of heat radiation cooling device of blower solves the above problems.
Utility model content
Purpose of the utility model is to solve blower exists in the prior art not have radiator to drive blower fortune
The problem of motor turned is radiated, and a kind of heat radiation cooling device of the blower proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The lateral wall of a kind of heat radiation cooling device of blower, including blower housing, the blower housing is equipped with air inlet, institute
The top for stating blower housing is equipped with air outlet, and the blower housing is connected with extraction sector by motor, the blower housing
Lateral wall is fixedly connected with dust cover, and the motor is located in dust cover, and the blower housing passes through cooling body and dust cover
Connection, the lateral wall of the blower housing are connected with the second dust excluding plate by fixed mechanism.
Preferably, the extraction sector includes the rotating bar for being fixedly connected on motor output end, and the rotating bar is far from electricity
One end of machine is through blower housing and extends internally, and the lateral wall rotation of the rotating bar is socketed with flabellum.
Preferably, the lateral wall fixing sleeve of the dust cover is connected to the first fixed ring, and first fixed ring passes through multiple
First fixed screw is connect with blower housing.
Preferably, the cooling body includes the connecting tube being fixed at the top of blower housing, and the connecting tube is far from blower
One end lateral wall fixing sleeve of shell is connected to the second fixed ring, second fixed ring by multiple second fixed screws with it is dust-proof
The top of cover connection, the dust cover is equipped with air inlet corresponding with connecting tube.
Preferably, the lateral wall of the blower housing is fixedly connected with U-shaped frame, and the inner sidewall of the U-shaped frame is slidably connected
There is the second dust excluding plate, the inner sidewall of the U-shaped frame is equipped with sliding groove corresponding with the second dust excluding plate, and the two of second dust excluding plate
Side passes through third fixed screw and connect with U-shaped frame.
Preferably, the lateral wall of the dust cover is equipped with gas outlet, and the inner sidewall of the air outlet is fixedly connected with first
Dust excluding plate.
The technical solution that the embodiments of the present invention provide can include the following benefits:
1, by the mating reaction of connecting tube, the second fixed ring, the second fixed screw and dust cover, blower housing has been reached
Internal air enters the effect inside dust cover by connecting tube, realizes the air inside blower housing and passes through connecting tube
Enter the effect to radiate inside dust cover to motor；
2, by the second dust excluding plate, the mating reaction of U-shaped frame and third fixed screw, the second dust excluding plate has been reached and has filtered out
It gets into the air the effect of dust from blower housing air inlet, realizing prevents dust from entering the function inside dust cover, prevents
Only the dust in air influences the problem of heat dissipation effect of motor.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of blower heat radiation cooling device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of blower heat radiation cooling device left view structural representation.
In figure: 1 blower housing, 2 motors, 3 rotating bars, 4 flabellums, 5 dust covers, 6 first fixed rings, 7 first fixed screws,
8 first dust excluding plates, 9 second fixed rings, 10 second fixed screws, 11 connecting tubes, 12 third fixed screws, 13 U-shaped frames, 14
Two dust excluding plates, 15 air inlets.
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.
Referring to Fig.1-2, a kind of heat radiation cooling device of blower, including blower housing 1, the lateral wall of blower housing 1 are equipped with
Air inlet 15, the top of blower housing 1 are equipped with air outlet, and blower housing 1 is connected with extraction sector, extraction sector by motor 2
Rotating bar 3 including being fixedly connected on 2 output end of motor, the one end of rotating bar 3 far from motor 2 are simultaneously inside through blower housing 1
Extend, the lateral wall rotation of rotating bar 3 is socketed with flabellum 4, is rotated by motor 2 and rotating bar 3 is driven to rotate, rotating bar 3 rotates
It drives flabellum 4 to rotate, air is pumped into the inside of blower housing 1 from the air inlet 15 of blower housing 1, then passes through blower housing
1 air outlet blows to the air in blower housing 1 inside equipment.
Wherein, the lateral wall of blower housing 1 is fixedly connected with dust cover 5, and motor 2 is located in dust cover 5, blower housing 1
It is connect by cooling body with dust cover 5, the lateral wall fixing sleeve of dust cover 5 is connected to the first fixed ring 6, and the first fixed ring 6 is logical
Multiple first fixed screws 7 to be crossed to connect with blower housing 1, cooling body includes the connecting tube 11 for being fixed on 1 top of blower housing,
Connecting tube 11 is connected to the second fixed ring 9 far from one end lateral wall fixing sleeve of blower housing 1, and the second fixed ring 9 passes through multiple the
Two fixed screws 10 are connect with dust cover 5, and the top of dust cover 5 is equipped with air inlet corresponding with connecting tube 11, dust cover 5 it is outer
Side wall is equipped with gas outlet, and the inner sidewall of air outlet is fixedly connected with the first dust excluding plate 8, and motor 2 is located at the inside of dust cover 5, prevents
The lateral wall fixing sleeve of dust hood 5 is connected to the first fixed ring 6, and the first fixed ring 6 is fixed on blower housing by the first fixed screw 7
1 lateral wall, convenient for the disassembly of dust cover 5, in order to which maintenance is fixed on the motor 2 of 1 lateral wall of blower housing, outside blower
The air of 1 inner wall of shell enters the inside of dust cover 5 by connecting tube 11, then by the gas outlet on 5 lateral wall of dust cover
Dust cover 5 is flowed out, has achieved the purpose that 5 inner air of dust cover circulates, the air of circulation takes away what motor 2 was generated due to work
Heat realizes the effect to the cooling of motor 2, does not increase additional motor 2 and drives fan to being fixed on blower housing 1
The motor 2 of lateral wall radiates, and has saved cost, and the first dust excluding plate 8 being fixed on dust excluding plate cover is air in order to prevent
In dust the inside of dust cover 5 is entered from the gas outlet on dust cover 5, adhere to the surface of motor 2, influence dissipating for motor 2
Thermal effect.
Wherein, the lateral wall of blower housing 1 is connected with the second dust excluding plate 14, the outside of blower housing 1 by fixed mechanism
Wall is fixedly connected with U-shaped frame 13, and the inner sidewall of U-shaped frame 13 slidably connects the second dust excluding plate 14, and the inner sidewall of U-shaped frame 13 is equipped with
Sliding groove corresponding with the second dust excluding plate 14, the two sides of the second dust excluding plate 14 pass through third fixed screw 12 and U-shaped frame 13 connects
It connects, drives rotating bar 3 to rotate since motor 2 rotates, the rotation of rotating bar 3 drives the rotation of flabellum 4 that air is pumped into blower housing 1
Inside, but dust can be mingled with by being pumped into the air inside blower housing 1, dust enters dust cover 5 by connecting tube 11
Inside, adhere on motor 2, influence the heat dissipation effect of motor 2,1 lateral wall of blower housing is mounted on by the second dust excluding plate 14
U-shaped frame 13 on, the area of the second dust excluding plate 14 is greater than the area of air inlet 15, reaches the second dust excluding plate 14 and covers blower housing
The effect of air inlet 15 on 1 prevents dust from entering the inside of blower housing 1, and the second dust excluding plate 14 and U-shaped frame 13 pass through the
The connection of three fixed screws 12 is easy for the second dust excluding plate 14 of disassembly, periodically cleans to the second dust excluding plate 14.
It in the utility model, needing to start blower when being worked, opens motor 2, the rotation of motor 2 drives flabellum 4 to rotate,
The inside that air outside blower housing 1 is entered to blower housing 1 by the air inlet 15 on blower housing 1, then passes through
Air is blown to the inside of equipment by the air outlet on blower housing 1, the air inside blower housing 1 some pass through connecting tube
11 enter the inside of dust cover 5, enter the air inside dust cover 5 by the gas outlet on dust cover 5 and flow out dust cover
5, while the heat that motor 2 is generated due to work has also been taken away, achieve the effect that 2 cooling of motor, it is anti-by second
Dirt plate 14 is mounted in the U-shaped frame 13 of 1 lateral wall of blower housing, and the area of the second dust excluding plate 14 is greater than the area of air inlet 15,
Achieve the effect that the second dust excluding plate 14 covers the air inlet 15 on blower housing 1, prevents dust from entering the interior of blower housing 1
Portion, the second dust excluding plate 14 are connect with U-shaped frame 13 by third fixed screw 12, and the second dust excluding plate 14 of disassembly is easy for, periodically right
Second dust excluding plate 14 is cleaned, and the installation cost is low, is not increased additional equipment and is carried out cooling to motor 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the lateral wall of a kind of heat radiation cooling device of blower, including blower housing (1), the blower housing (1) is equipped with air inlet
The top of mouth (15), the blower housing (1) is equipped with air outlet, which is characterized in that the blower housing (1) passes through motor (2)
It is connected with extraction sector, the lateral wall of the blower housing (1) is fixedly connected with dust cover (5), and the motor (2) is located at dust-proof
It covers in (5), the blower housing (1) is connect by cooling body with dust cover (5), and the lateral wall of the blower housing (1) is logical
It crosses fixed mechanism and is connected with the second dust excluding plate (14).
2. a kind of heat radiation cooling device of blower according to claim 1, which is characterized in that the extraction sector includes solid
Surely it is connected to the rotating bar (3) of motor (2) output end, the rotating bar (3) runs through blower housing far from the one end of motor (2)
(1) it and extends internally, the lateral wall rotation of the rotating bar (3) is socketed with flabellum (4).
3. a kind of heat radiation cooling device of blower according to claim 2, which is characterized in that outside the dust cover (5)
Side wall fixing sleeve is connected to the first fixed ring (6), and first fixed ring (6) passes through outside multiple first fixed screws (7) and blower
Shell (1) connection.
4. a kind of heat radiation cooling device of blower according to claim 3, which is characterized in that the cooling body includes solid
The connecting tube (11) being scheduled at the top of blower housing (1), the connecting tube (11) are fixed far from one end lateral wall of blower housing (1)
It being socketed with the second fixed ring (9), second fixed ring (9) is connect by multiple second fixed screws (10) with dust cover (5),
The top of the dust cover (5) is equipped with air inlet corresponding with connecting tube (11).
5. a kind of heat radiation cooling device of blower according to claim 4, which is characterized in that the blower housing (1)
Lateral wall is fixedly connected with U-shaped frame (13), and the inner sidewall of the U-shaped frame (13) slidably connects the second dust excluding plate (14), the U
The inner sidewall of type frame (13) is equipped with sliding groove corresponding with the second dust excluding plate (14), and the two sides of second dust excluding plate (14) are logical
Third fixed screw (12) is crossed to connect with U-shaped frame (13).
6. a kind of heat radiation cooling device of blower according to claim 5, which is characterized in that outside the dust cover (5)
Side wall is equipped with gas outlet, and the inner sidewall of the air outlet is fixedly connected with the first dust excluding plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616957.9U CN209083621U (en) | 2018-09-30 | 2018-09-30 | A kind of heat radiation cooling device of blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616957.9U CN209083621U (en) | 2018-09-30 | 2018-09-30 | A kind of heat radiation cooling device of blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083621U true CN209083621U (en) | 2019-07-09 |
Family
ID=67118366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616957.9U Active CN209083621U (en) | 2018-09-30 | 2018-09-30 | A kind of heat radiation cooling device of blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083621U (en) |
-
2018
- 2018-09-30 CN CN201821616957.9U patent/CN209083621U/en active Active
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