CN208793291U - A kind of multipoint mode exhaust blower - Google Patents
A kind of multipoint mode exhaust blower Download PDFInfo
- Publication number
- CN208793291U CN208793291U CN201821058002.6U CN201821058002U CN208793291U CN 208793291 U CN208793291 U CN 208793291U CN 201821058002 U CN201821058002 U CN 201821058002U CN 208793291 U CN208793291 U CN 208793291U
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- air
- shell
- exhaust blower
- multipoint mode
- outlet
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Abstract
The utility model discloses a kind of multipoint mode exhaust blower, including shell, motor and power module, the housing top surface is maintenance face, and the maintenance face is equipped with access hole；The housing bottom surface is mounting surface, and the mounting surface two sides are fixed with mounting plate；Three sides of the shell are air intake surface, and three air intake surfaces are respectively equipped with the first air inlet, the second air inlet and third air inlet；One side of the shell is outlet air surface, and the outlet air surface is equipped with air outlet, is equipped with power pack by the air outlet, and the power module is mounted in power pack, and the motor installation is in the housing close to the side of air outlet.Multipoint mode exhaust blower provided by the utility model is realized multiple rooms while being vented, and reduces the usage amount of threeway and elbow, keeps air quantity, air loss less, and utilization efficiency is higher, and cost reduces, and structure is simple, easy for installation.
Description
Technical field
The utility model relates to a kind of exhaust blower more particularly to a kind of multipoint mode exhaust blowers.
Background technique
Exhaust blower drives fan blade to rotate certain driving air-flow by motor, a kind of air conditioning electricity for exchanging indoor and outdoor air
Device.Also known as ventilation fan.The purpose of air draft seeks to remove indoor foul atmosphere, adjusts temperature, humidity and sensory effect.Air draft
Machine is widely used in family and public place.Since the leakproofness of present building is become better and better, it is existing to carry out ventilation of room ventilation
An essential thing, traditional exhaust fan can only by fill on the wall, carry out on glass or furred ceiling a little pair
The one-to-one exhaust of point carries out multiple spot exhaust by multiple switching elbows, the exhaust of progress multiple spot while cannot be direct.
Therefore, the prior art has much room for improvement.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of multipoint mode exhaust blower, many-to-one realization multiple spot is same
When be vented.
The utility model wraps to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of multipoint mode exhaust blower
Shell, motor and power module are included, the housing top surface is maintenance face, and the maintenance face is equipped with access hole；The housing bottom surface
For mounting surface, the mounting surface two sides are fixed with mounting plate；Three sides of the shell are air intake surface, three air intake surfaces
It is respectively equipped with the first air inlet, the second air inlet and third air inlet；One side of the shell is outlet air surface, the outlet air
Face is equipped with air outlet, is equipped with power pack by the air outlet, the power module is mounted in power pack, and the motor is mounted on
Close to the side of air outlet in shell.
Further, the motor is external rotor electric machine.
Further, access panel is covered on the access hole, the access panel is fixed by screws on shell.
Further, the mounting plate is equipped with slotted hole.
Further, the power pack is equipped with entrance hole, is fixed with inlet wire stuffing-box on the entrance hole.
The utility model comparison prior art have it is following the utility model has the advantages that multipoint mode exhaust blower provided by the utility model,
It realizes multiple rooms while being vented, more air port designs effectively reduce the use of elbow and threeway, make air quantity, air loss more
Few, utilization efficiency is higher, and effective service efficiency of blower is made to greatly improve and reduce mounting cost.
Detailed description of the invention
Fig. 1 is the top view of the multipoint mode exhaust blower of the utility model embodiment；
Fig. 2 is the front view of the multipoint mode exhaust blower of the utility model embodiment.
In figure:
1 air outlet, 2 first air inlet, 3 second air inlet
4 third air inlet, 5 access panel, 6 shell
7 power pack, 8 motor
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the multipoint mode exhaust blower structure schematic diagram of the utility model embodiment.
Referring to Figure 1, the multipoint mode exhaust blower of the utility model embodiment, including shell 6, motor 8 and power module, institute
Stating 6 top surface of shell is maintenance face, and the maintenance face is equipped with access hole；The housing bottom surface is mounting surface, the mounting surface two sides
It is fixed with mounting plate；Three sides of the shell 6 are air intake surface, and three air intake surfaces are respectively equipped with the first air inlet 2, the
Two air inlets 3 and third air inlet 4；One side of the shell be outlet air surface, the outlet air surface be equipped with air outlet 1, it is described go out
Power pack 7 is equipped with by air port 1, the power module is mounted in power pack 7, and power module is used to power to motor 8.The inspection
It repairs and is covered with access panel 5 on mouth, the access panel 5 is fixed by screws on shell 6.The mounting plate is equipped with slotted hole,
Slotted hole is for fixing shell 6.
Continuing with referring to fig. 2, the multipoint mode exhaust blower of the utility model embodiment, the installation of motor 8 is within the case 1 close to out
The side in air port 1, motor 8 are external rotor electric machine.The power pack is equipped with entrance hole, is fixed with inlet wire on the entrance hole and fills out
Expect letter, is used for fixed power source inlet wire.
Multipoint mode exhaust blower provided by the utility model, is improved in machine construction, and an air inlet is changed to
Three air inlets may be implemented three rooms while exhaust or only carry out the exhaust of part room as needed, or pass through installation
Each room is exhausted by different air quantity needs for adjustable air-valve.
In conclusion multipoint mode exhaust blower provided by the utility model, realizes multiple rooms while being vented, multi-air intake is set
Meter effectively reduces the use of elbow and threeway, drops the bottom use windage and installation cost of product significantly, makes the effective of blower
Service efficiency greatly improves lower with mounting cost.
Although the utility model is disclosed as above with preferred embodiment, so it is not intended to limit the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection scope of utility model, which is worked as, to be subjected to the definition of the claims.
Claims (5)
1. a kind of multipoint mode exhaust blower, which is characterized in that including shell (6), motor (8) and power module, shell (6) top
Face is maintenance face, and the maintenance face is equipped with access hole；The housing bottom surface is mounting surface, and the mounting surface two sides are fixed with installation
Plate；Three sides of the shell (6) are air intake surface, and three air intake surfaces are respectively equipped with the first air inlet (2), the second air inlet
Mouth (3) and third air inlet (4)；One side of the shell is outlet air surface, and the outlet air surface is equipped with air outlet (1), described
Power pack (7) are equipped with by air outlet (1), the power module is mounted in power pack (7), and the motor (8) is mounted on shell
(6) close to the side of air outlet (1) in.
2. multipoint mode exhaust blower as described in claim 1, which is characterized in that the motor (8) is external rotor electric machine.
3. multipoint mode exhaust blower as described in claim 1, which is characterized in that be covered with access panel (5), institute on the access hole
Access panel (5) is stated to be fixed by screws on shell (6).
4. multipoint mode exhaust blower as described in claim 1, which is characterized in that the mounting plate is equipped with slotted hole.
5. multipoint mode exhaust blower as described in claim 1, which is characterized in that the power pack be equipped with entrance hole, it is described into
Inlet wire stuffing-box is fixed in string holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058002.6U CN208793291U (en) | 2018-07-05 | 2018-07-05 | A kind of multipoint mode exhaust blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058002.6U CN208793291U (en) | 2018-07-05 | 2018-07-05 | A kind of multipoint mode exhaust blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793291U true CN208793291U (en) | 2019-04-26 |
Family
ID=66201934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058002.6U Active CN208793291U (en) | 2018-07-05 | 2018-07-05 | A kind of multipoint mode exhaust blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793291U (en) |
-
2018
- 2018-07-05 CN CN201821058002.6U patent/CN208793291U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201802 room j875, building 2, No. 4268, Zhennan Road, Jiading District, Shanghai Patentee after: Shanghai Bolan HVAC Equipment Co.,Ltd. Address before: 201802 room j875, building 2, No. 4268, Zhennan Road, Jiading District, Shanghai Patentee before: SHANGHAI GARDEN TECHNOLOGY DEVELOPMENT Co.,Ltd. |