CN109162950A - A kind of ceiling pipeline type exhaust fan - Google Patents
A kind of ceiling pipeline type exhaust fan Download PDFInfo
- Publication number
- CN109162950A CN109162950A CN201811056167.4A CN201811056167A CN109162950A CN 109162950 A CN109162950 A CN 109162950A CN 201811056167 A CN201811056167 A CN 201811056167A CN 109162950 A CN109162950 A CN 109162950A
- Authority
- CN
- China
- Prior art keywords
- motor
- case body
- type exhaust
- exhaust fan
- pipeline type
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Abstract
The invention discloses a kind of ceiling pipeline type exhaust fans; including main panel, chassis and motor case body; it is characterized in that; the chassis outer is embedded in edge in the main panel by the reinforcement of multiple bolts; the motor case body is fixed at the center chassis by multiple torsional springs; motor is equipped in the motor case body; fine copper enameled wire is equipped in the motor; the side of the motor is fixed with overtemperature protection system; the motor bottom is equipped with high-precision fan blade; the side of the high-precision fan blade is fixed with check (non-return) valve, and the motor case body end is equipped with air outlet.Structure of the invention design is reasonable; technology upgrading is significant, and the high-precision dynamic balancing measurement of product overheating protection and high-quality ball bearing, while high temperature resistant are cooperated using design of electrical motor; it is antiseptic and rustproof; allow operation it is more stable, low energy consumption, low noise, Electro Magnetic Compatibility is good, interfere it is small; capacity is effectively promoted; more prevent gas from flowing backward, the service life is longer, meets national environmental protection and safety standard.
Description
Technical field
The present invention relates to house electric accessories fields, more particularly to a kind of ceiling pipeline type exhaust fan.
Background technique
Exhaust fan is that fan blade rotation certain driving air-flow, a kind of air conditioning for exchanging indoor and outdoor air are driven by motor
Electric appliance.Also known as draft fan.The purpose of air draft seeks to remove indoor foul atmosphere, adjusts temperature, humidity and sensory effect.Row
Fan is widely used in family and public place.The scavenging way of exhaust fan has discharge formula, suction-type and with three kinds of formula.Discharge
Formula enters air from natural air inlet mouth, and foul atmosphere is discharged by exhaust fan；Suction-type sucks fresh air by ventilation fan, from
Foul atmosphere is discharged in natural exhaust outlet；And it is air-breathing with formula and is completed with exhaust by ventilation fan.The use environment of exhaust fan is logical
It is often for some occasions for needing low noise and high static pressure, to achieve the effect that an air circulation and prevent from flowing backward.
In view of this, technology upgrading is significant it is necessary to provide a kind of reasonable in design, product is cooperated using design of electrical motor
The high-precision dynamic balancing measurement of overheating protection and high-quality ball bearing, while high temperature resistant, it is antiseptic and rustproof, it allows and runs more stable, energy
Low, low noise is consumed, Electro Magnetic Compatibility is good, and interference is small, and capacity is effectively promoted, and more prevents gas from flowing backward, and the service life is longer, symbol
Close the ceiling pipeline type exhaust fan of national environmental protection and safety standard.
Summary of the invention
The purpose of the present invention is to provide a kind of ceiling pipeline type exhaust fans.
To achieve the above object, the invention provides the following technical scheme:
The embodiment of the present invention discloses a kind of ceiling pipeline type exhaust fan, including main panel, chassis and motor case body, described
Chassis outer is embedded in edge in the main panel by the reinforcement of multiple bolts, and the motor case body is fixed at by multiple torsional springs
The center chassis, the motor case body is interior to be equipped with motor, fine copper enameled wire is equipped in the motor, the side of the motor is solid
Surely it is equipped with overtemperature protection system, the motor bottom is equipped with high-precision fan blade, and the side of the high-precision fan blade is fixed with only
Inverse valve, the motor case body end are equipped with air outlet.As a further improvement of the present invention, the motor and the high-precision wind
Ball is equipped between leaf.Further, the junction of the check (non-return) valve and the high-precision fan blade is equipped with external connection.Further
Ground, the main panel is having a size of 300*300mm.Further, the motor and the fine copper enameled wire are circle.Further
Ground, the motor case body noise≤45dba.Further, the power of motor is 27w.Further, the electric moter voltage/
Frequency is 220V/50Hz.Further, the air quantity of the high-precision fan blade is 320m3/h.Further, the air outlet is straight
Diameter is 100mm.Further, the motor case body uses high-quality ABS engineering plastics material precise injection molding one-pass molding.
Compared with the prior art, the advantages of the present invention are as follows: rationally, technology upgrading is significant for structure of the invention design, uses
Design of electrical motor cooperates the high-precision dynamic balancing measurement of product overheating protection and high-quality ball bearing, while high temperature resistant, antiseptic and rustproof,
Allow operation it is more stable, low energy consumption, low noise, Electro Magnetic Compatibility is good, interfere it is small, capacity is effectively promoted, more prevent gas from flowing backward,
The service life is longer, meets national environmental protection and safety standard.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in invention, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show a kind of floor map of ceiling pipeline type exhaust fan in the specific embodiment of the invention, shown in Fig. 2
For the elevational schematic view of ceiling pipeline type exhaust fan a kind of in the specific embodiment of the invention.Wherein, 11 be main panel, and 31 be bottom
Disk, 63 be motor case body, and 23 be bolt, and 121 be torsional spring, and 51 be motor, and 21 be fine copper enameled wire, and 33 be overtemperature protection system,
10 be high-precision fan blade, and 21 be check (non-return) valve, and 12 be air outlet, and 8 be ball, and 101 be external connection.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out detailed retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those of ordinary skill in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of ceiling pipeline type exhaust fan, those skilled in the art can be used for reference in this paper
Hold, is suitably modified realization of process parameters.In particular, it should be pointed out that all similar substitutions and modifications are to those skilled in the art
For be it will be apparent that they are considered as being included in the present invention.Application of the invention is carried out by preferred embodiment
Description, related personnel can obviously not depart from the content of present invention, be modified to application as described herein in spirit and scope
Or appropriate changes and combinations, carry out implementation and application the technology of the present invention.
For a further understanding of the present invention, the following describes the present invention in detail with reference to examples.As shown in Figure 1, 2,
A kind of ceiling pipeline type exhaust fan, including main panel 11, chassis 31 and motor case body 63,31 outer of chassis pass through multiple
The reinforcement of bolt 23 is embedded in edge in the main panel 11, and the motor case body 63 is fixed at the bottom by multiple torsional springs 121
31 center of disk, the motor case body 63 is interior to be equipped with motor 51, is equipped with fine copper enameled wire 21 in the motor 51, the motor 51
Side is fixed with overtemperature protection system 33, and 51 bottom of motor is equipped with high-precision fan blade 10, the high-precision fan blade 10
Side is fixed with check (non-return) valve 21, and 63 end of motor case body is equipped with air outlet 12.As a further improvement of the present invention, institute
It states and is equipped with ball 8 between motor 51 and the high-precision fan blade 10.The connection of the check (non-return) valve 21 and the high-precision fan blade 10
Place is equipped with external connection 101.The main panel 11 is having a size of 300*300mm.The motor 51 is with the fine copper enameled wire 21
It is round.63 noises of the motor case body≤45dba.51 power of motor is 27w.51 voltage/frequency of motor is 220V/
50Hz.The air quantity of the high-precision fan blade 10 is 320m3/h.12 diameter of air outlet is 100mm.The motor case body 63 is adopted
With high-quality ABS engineering plastics material precise injection molding one-pass molding.When installation, opened on the ceiling position of the installation needed for the present invention
One is matched with the square hole on the chassis 31, is fixed with batten along surrounding, and hole back gauge wall answers > 350mm, and opens a Ф
The ventilation hole of 105mm is communicated with outdoor.Then the main panel 11 is up mentioned, with hand push down the torsional spring 121 make it is described
Main panel 11 is detached from the motor case body 63, is connected external power supply by the external connection 101.By the motor case body 63
It fills in institute's opening square hole, and the motor case body 63 is placed among square hole, with screw by the motor case body 63 and described
Chassis 31 is fixed, the torsional spring 121 compression is placed on the chassis with hand, so that the main panel 11 and the motor housing
Body 63 closely fastens.One end that telescoping tube is also involved in installation of the invention is protruded into the ventilation hole, other end iron
Hoop or adhesive tape are fixed on the air outlet 12, while filling out envelope telescoping tube and gap between the walls with cement, are not made herein in detail
It describes in detail bright.In use, the working principle of the invention is mainly, in the energized state, the high-precision is driven by the motor 51
10 high speed rotation certain driving air-flow of fan blade, swaps indoor and outdoor air, and foul atmosphere is discharged, inhales fresh air, while benefit
Prevent outdoor foul atmosphere from flowing backward with the check (non-return) valve 21, when there is temperature raising after a period of work in the motor 51, this
Invention achievees the purpose that automatically power off by the design of the overtemperature protection system 33, protects to realize to the motor 51
Shield operation.Rationally, technology upgrading is significant for structure of the invention design, cooperates product overheating protection and high-quality ball using design of electrical motor
The high-precision dynamic balancing measurement of bearing, while high temperature resistant, it is antiseptic and rustproof, allow operation it is more stable, low energy consumption, low noise, electromagnetism is simultaneous
Capacitive is good, and interference is small, and capacity is effectively promoted, and more prevents gas from flowing backward, and the service life is longer, meets national environmental protection and safety post
It is quasi-.
The embodiments of the present invention described shown in attached drawing and with reference to the accompanying drawings are only exemplary, and the present invention is simultaneously
It is not limited to these embodiments.Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details,
Illustrate only in the accompanying drawings with closely related structure and/or processing step according to the solution of the present invention, and be omitted and this
The little other details of inventive relationship.The above is only the specific embodiment of the application, it is noted that this technology is led
For the those of ordinary skill in domain, under the premise of not departing from the application principle, several improvements and modifications can also be made, these
Improvements and modifications also should be regarded as the protection scope of the application.
Claims (10)
1. a kind of ceiling pipeline type exhaust fan, including main panel, chassis and motor case body, which is characterized in that outside the chassis
It is embedded in edge in the main panel along by the reinforcement of multiple bolts, the motor case body is fixed at the bottom by multiple torsional springs
Disk center, the motor case body is interior to be equipped with motor, is equipped with fine copper enameled wire in the motor, the side of the motor is fixed with
Overtemperature protection system, the motor bottom are equipped with high-precision fan blade, and the side of the high-precision fan blade is fixed with check (non-return) valve, institute
Motor case body end is stated equipped with air outlet.
2. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the motor with it is described high-precision
It spends and is equipped with ball between fan blade.
3. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the check (non-return) valve and the height
The junction of precision fan blade is equipped with external connection.
4. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the main panel having a size of
300*300mm。
5. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the motor and the fine copper
Enameled wire is circle.
6. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the motor case body noise≤
45dba。
7. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the power of motor is 27w.
8. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the electric moter voltage/frequency
For 220V/50Hz.
9. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the wind of the high-precision fan blade
Amount is 320m3/h。
10. a kind of ceiling pipeline type exhaust fan according to claim 1, which is characterized in that the air outlet diameter is
100mm, the motor case body use high-quality ABS engineering plastics material precise injection molding one-pass molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056167.4A CN109162950A (en) | 2018-09-11 | 2018-09-11 | A kind of ceiling pipeline type exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056167.4A CN109162950A (en) | 2018-09-11 | 2018-09-11 | A kind of ceiling pipeline type exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162950A true CN109162950A (en) | 2019-01-08 |
Family
ID=64894754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811056167.4A Withdrawn CN109162950A (en) | 2018-09-11 | 2018-09-11 | A kind of ceiling pipeline type exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162950A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926611Y (en) * | 2006-08-02 | 2007-07-25 | 广东朗能电器有限公司 | Slient pipeline exhausting fan |
| CN201045352Y (en) * | 2007-05-11 | 2008-04-09 | 中山市汉伟科技有限公司 | Novel pipeline air exhausting fan easy to mount |
| CN201071821Y (en) * | 2007-05-11 | 2008-06-11 | 中山市汉伟科技有限公司 | Pipe ventilating fan convenient for installing panel |
| CN101576095A (en) * | 2008-05-05 | 2009-11-11 | 广东松下环境系统有限公司 | Air exchange fan with heater |
| CN207406503U (en) * | 2017-06-30 | 2018-05-25 | 中山市炫亮电器有限公司 | A kind of ultra-thin exhaust fan |
| CN207673591U (en) * | 2018-01-05 | 2018-07-31 | 奥普家居股份有限公司 | A kind of ventilation fan of comprehensive ventilation |
-
2018
- 2018-09-11 CN CN201811056167.4A patent/CN109162950A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926611Y (en) * | 2006-08-02 | 2007-07-25 | 广东朗能电器有限公司 | Slient pipeline exhausting fan |
| CN201045352Y (en) * | 2007-05-11 | 2008-04-09 | 中山市汉伟科技有限公司 | Novel pipeline air exhausting fan easy to mount |
| CN201071821Y (en) * | 2007-05-11 | 2008-06-11 | 中山市汉伟科技有限公司 | Pipe ventilating fan convenient for installing panel |
| CN101576095A (en) * | 2008-05-05 | 2009-11-11 | 广东松下环境系统有限公司 | Air exchange fan with heater |
| CN207406503U (en) * | 2017-06-30 | 2018-05-25 | 中山市炫亮电器有限公司 | A kind of ultra-thin exhaust fan |
| CN207673591U (en) * | 2018-01-05 | 2018-07-31 | 奥普家居股份有限公司 | A kind of ventilation fan of comprehensive ventilation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |
|
| WW01 | Invention patent application withdrawn after publication |