CN201181071Y - Noise-insulation fresh air device - Google Patents
Noise-insulation fresh air device Download PDFInfo
- Publication number
- CN201181071Y CN201181071Y CNU2007200574586U CN200720057458U CN201181071Y CN 201181071 Y CN201181071 Y CN 201181071Y CN U2007200574586 U CNU2007200574586 U CN U2007200574586U CN 200720057458 U CN200720057458 U CN 200720057458U CN 201181071 Y CN201181071 Y CN 201181071Y
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- China
- Prior art keywords
- noise
- bright
- wind device
- housing
- bright wind
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- 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.)
- Expired - Fee Related
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a noise insulation fresh wind device, which comprises a shell body that is provided with two inlet openings and an air outlet on two sides. Two sound-insulation wind storage filtering bins are arranged inside the shell body; a crosscurrent electric motor (the power of which ranges from 10W to 35W) is controlled by micro-electronics; a sound-absorbing layer is arranged on the inner peripheral wall of the shell body, wherein a cooling accelerant is arranged in an air-intake sound-insulation wind storage filtering bin; an activated carbon filtering meshed board separates an air outlet bin. A negative ion generator and one crosscurrent electric motor are arranged inside the air outlet bin; a micro-electronic control receiver blasts air at speeds 1, 2 and 3. The timing and the negative ion generator are operated by a remote-control unit and also can be operated manually. The noise insulation fresh wind device has good noise insulation effect (more than or equal to 35 dB), can be installed and used in conjunction with any series of aluminous, plastic, steel and wooden door window, and one product with two purposes can be achieved. The noise insulation fresh wind device can be used for blasting fresh air, and also can be used for discharging air towards the outside only after being slightly changed.
Description
Technical field
The utility model designs a kind of air cleaning unit, refers in particular to will to be delivered to the indoor air purifying device after the outside air purification.
Background technology
The existing ventilating fan that is installed on the wall can only play the air in the external world and indoor air are provided for simple replacement of, dust and other pernicious gases in can not filtered air.If the resident lives near the more serious factory of air ambient damage ratio, exchange to the noxious air in the external world indoor by common ventilating fan so, will certainly the serious harm occupant healthy, so be badly in need of a kind ofly can further implementing the device that purifies to air to indoor conveying air and content.And indoor bad with extraneous soundproof effect during ventilating fan work after common ventilating fan is installed on the wall, ventilating fan along with air changes together to indoor, will cause room noise to pollute the noise in the external world like this.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of every the bright blower fan of noise, and it not only can reduce noise, and can also filter air, constantly to indoor conveying fresh air.
In order to solve the problems of the technologies described above, the utility model adopts following technical proposals to realize every the bright blower fan of noise: the utility model comprises that every the bright wind device of noise two side bottoms are provided with air inlet, middle front is provided with the housing of an air outlet, the housing madial wall is provided with pure wool felt sound absorbing layer or ripple flame-retardant sponge, be provided with two screen packs that constitute by cold catalyst and active carbon in this housing, two screen packs constitute two storage wind filtering cabins with the housing madial wall respectively, two screen packs and the housing madial wall between it constitute bright wind dispatch storehouse, are hung with cross-flow type alternating current blower fan in this aquatic foods wind dispatch storehouse.
Preferably, described housing adopts aluminium sheet or the Zinc-coated steel-plated punch moulding of 1.4mm-2.0mm.
Preferably, be provided with anion generator in the described bright wind dispatch storehouse.
Preferably, have two abatvoixs to separate storage wind filtering cabin and bright wind dispatch storehouse in the described housing, and storage wind filtering cabin equate substantially with the volume in bright wind dispatch storehouse.
Preferably, described sound absorbing layer is that the difficulty of thickness 8.0-10.0mm is fired pure wool, or thickness is the ripple flame-retardant sponge of 15.0-20.0mm.
Preferably, its air outlet, air inlet all can be selected housing punching moulding or join aluminium alloy decoration blinds outward because of instructions for use.
Preferably, its blower fan is that the all-metal crossing current is distinguished and admirable, and fixed support is formed by aluminium sheet or Zinc-coated steel-plated punch, and blower fan and the support anti-dress in back admittedly are fixed on the demarcation strip.
Preferably, the control system of described blower fan is provided with 2 of microelectronics control circuit boards, and receiver of remote-control sytem, remote controller, hand push button.
Preferably, described length every the bright wind device of noise is greater than 500mm, and width is 70-100mm, and thickness is 90-150mm.
New wind is after air inlet enters storage wind filtering cabin, with dust granules, pernicious gas at pure wool felt, the cold effect deposit of touching coal, active carbon filtration, filtration, again be transported to wind chamber by the crossing current motor to the bright wind of indoor forced conveyance, so just can realize thinking indoor conveying fresh air; And sound absorbing layer can reduce noise pollution.
Description of drawings
Fig. 1 is the outside drawing of the utility model every the bright wind device of noise;
Fig. 2 is the internal structure schematic diagram of the utility model every the bright wind device of noise;
Fig. 3 is the scheme of installation of the utility model every the bright wind device of noise;
Fig. 4 is projection and the groove assembling mode schematic diagram of the utility model every the bright wind device of noise.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is explained in detail every the bright wind device of noise.
As shown in Figures 1 to 4, rectangularly be installed between forms 12 or the glass reserved empty position every the bright wind device of noise, can be with traditional 38,50,90 series aluminum, mould, steel, timber window be supporting, also can with particular series or the fixedly supporting use of glass of the 5-30mm thickness of door and window.The utility model comprises that every the bright wind device of noise two side bottoms are provided with the housing 1 that air inlet 2, middle front are provided with an air outlet 3, and housing 1 adopts aluminium sheet or the Zinc-coated steel-plated punch moulding of 1.4mm-2.0mm.The housing madial wall is provided with pure wool felt sound absorbing layer 5 or ripple flame-retardant sponge, and described sound absorbing layer 5 fires pure wool for the difficulty of thickness 8.0-10.0mm, or thickness is the ripple flame-retardant sponge of 15.0-20.0mm.Be provided with two screen packs 10 that constitute by cold catalyst and active carbon in this housing 1, two screen packs 10 constitute two storage wind filtering cabins 7 with the housing madial wall respectively, two screen packs and the housing madial wall between it constitute bright wind dispatch storehouse 8, be hung with cross-flow type alternating current blower fan 9 in this aquatic foods wind dispatch storehouse 8, its power is 10W-20W, and air output can reach 80-250m
3/ h, and distinguished and admirable for the all-metal crossing current, metal crossing current motor supports by between fixing, and fixed support is formed by aluminium sheet or Zinc-coated steel-plated punch, and blower fan and the support anti-dress in back admittedly are fixed on the demarcation strip.Be provided with anion generator 11 in the described bright wind dispatch storehouse 8, contain the clean bright wind of a large amount of anions for indoor forced conveyance, thereby reach the purpose that changes IAQ.Establish two injection moulding demarcation strips 6 in the housing 1 and separate storage wind filtering cabin 7, bright wind dispatch storehouse 8, storage wind filtering cabin 7 equates substantially with the volume in bright wind dispatch storehouse 8.Its air outlet 3, air inlet 1 all can be selected housing punching moulding or join aluminium alloy decoration blinds outward because of instructions for use.
For vibrations and the noise of eliminating bright blower fan 9, the installation of main frame adopts hanging type to install and fix.
For the ease of safeguarding cleaning, it is the plug-in type assembling that the front of described housing 1 goes out aerofoil.As shown in Figure 4, projection and groove assembling mode.Filter screen on the dividing plate of functional warehouse can be released at any time and be cleaned with clear water simultaneously.Turning back to original position after drying can reuse.
Greater than 500mm, width is 70-100mm to the utility model every the length of the bright wind device of noise, and thickness is 90-150mm.
The utility model is every noise technique: the air inlet of housing and air outlet dislocation layout. Enter housing storage wind The noise of filtering cabin and dust granules change the absorption of direction and wool felt through secondary, pass through again cold tactile coal, The obstruct of active carbon filter net, decay about 70%. The actual measurement noise reduction is 30-40dB. And select in the air-supply storehouse Special-purpose crossing current motor. It has all-metal, high-effect, low energy consumption, low noise (start actual measurement noise figure 30dB) Advantage. Its wall is selected pure wool felt sound-absorbing, makes soundproof effect reach optimum degree.
Claims (9)
1. one kind every the bright wind device of noise, comprise that two side bottoms are provided with the housing that air inlet, middle front are provided with an air outlet, the housing madial wall is provided with pure wool felt sound absorbing layer or ripple flame-retardant sponge, it is characterized in that: be provided with two screen packs that constitute by cold catalyst and active carbon in this housing, two screen packs constitute two storage wind filtering cabins with the housing madial wall respectively, two screen packs and the housing madial wall between it constitute bright wind dispatch storehouse, are hung with cross-flow type alternating current blower fan in this aquatic foods wind dispatch storehouse.
2. as claimed in claim 1 every the bright wind device of noise, it is characterized in that: described housing adopts aluminium sheet or the Zinc-coated steel-plated punch moulding of 1.4mm-2.0mm.
3. as claimed in claim 1 every the bright wind device of noise, it is characterized in that: described bright wind dispatch is provided with anion generator in the storehouse.
4. as claimed in claim 1 every the bright wind device of noise, it is characterized in that: have two abatvoixs to separate storage wind filtering cabin and bright wind dispatch storehouse in the described housing, and storage wind filtering cabin equates substantially with the volume in bright wind dispatch storehouse.
5. as claimed in claim 1ly it is characterized in that every the bright wind device of noise: described sound absorbing layer is that the difficulty of thickness 8.0-10.0mm is fired pure wool, or thickness is the ripple flame-retardant sponge of 15.0-20.0mm.
6. as claimed in claim 1 every the bright wind device of noise, it is characterized in that: described air outlet, air inlet all can be selected housing punching moulding or join aluminium alloy decoration blinds outward because of instructions for use.
7. as claimed in claim 1 every the bright wind device of noise, it is characterized in that: described blower fan is that the all-metal crossing current is distinguished and admirable, and fixed support is formed by aluminium sheet or Zinc-coated steel-plated punch, and blower fan and the support anti-dress in back admittedly are fixed on the demarcation strip.
8. as claimed in claim 1 it is characterized in that: the control system of described blower fan is provided with 2 of microelectronics control circuit boards every the bright wind device of noise, and receiver of remote-control sytem, remote controller, hand push button.
9. as claimed in claim 1 every the bright wind device of noise, it is characterized in that: described length every the bright wind device of noise is greater than 500mm, and width is 70-100mm, and thickness is 90-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200574586U CN201181071Y (en) | 2007-09-26 | 2007-09-26 | Noise-insulation fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200574586U CN201181071Y (en) | 2007-09-26 | 2007-09-26 | Noise-insulation fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181071Y true CN201181071Y (en) | 2009-01-14 |
Family
ID=40250571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200574586U Expired - Fee Related CN201181071Y (en) | 2007-09-26 | 2007-09-26 | Noise-insulation fresh air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181071Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822312A (en) * | 2014-03-24 | 2014-05-28 | 必宜（天津）科技有限公司 | Ventilation and purification device |
| CN111185521A (en) * | 2020-01-10 | 2020-05-22 | 重庆市驰茂装饰工程有限公司 | Window type ventilator production and processing system and production process |
-
2007
- 2007-09-26 CN CNU2007200574586U patent/CN201181071Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822312A (en) * | 2014-03-24 | 2014-05-28 | 必宜（天津）科技有限公司 | Ventilation and purification device |
| CN111185521A (en) * | 2020-01-10 | 2020-05-22 | 重庆市驰茂装饰工程有限公司 | Window type ventilator production and processing system and production process |
| CN111185521B (en) * | 2020-01-10 | 2021-05-28 | 重庆市驰茂装饰工程有限公司 | Window type ventilator production and processing system and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20120926 |