CN111928404A - Ventilator - Google Patents
Ventilator Download PDFInfo
- Publication number
- CN111928404A CN111928404A CN202010968494.8A CN202010968494A CN111928404A CN 111928404 A CN111928404 A CN 111928404A CN 202010968494 A CN202010968494 A CN 202010968494A CN 111928404 A CN111928404 A CN 111928404A
- Authority
- CN
- China
- Prior art keywords
- coupler
- rain
- fan
- positioning
- ventilator
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a ventilator, which comprises a rain-proof hood, a fan assembly and an air duct, wherein a pre-buried fan wire, a coupler upper seat and an antirust steel plate are installed in the rain-proof hood, the coupler in the rain-proof hood is sealed by the coupler upper seat, the fan assembly is provided with a fan, a positioning bracket and an air guide ring, circular grooves are arranged on the positioning bracket at intervals, powerful magnets are installed in the circular grooves, the rain-proof hood is provided with positioning matching grooves, the positioning bracket is provided with protrusions, the protrusions are matched with the positioning matching grooves to enable the positioning bracket to achieve radial positioning and enable the coupler on the rain-proof hood to be smoothly matched with the coupler on the positioning bracket, the antirust steel plate is contacted with the powerful magnets to enable the hood to fix the fan assembly, and the fan is connected with the air duct in a clamping mode. When the ventilator is installed, the fan assembly can be clamped into the rain-proof hood to be fixed only by pushing the air duct outwards, so that the ventilator is convenient to install and simple to operate while reducing noise.
Description
Technical Field
The invention relates to a ventilation device, in particular to a ventilator.
Background
The ventilator for wall is an important component of the fresh air system of the house and is a channel for ensuring the fresh air outside to enter the house. At present, when the wall ventilator is installed, the wall ventilator directly penetrates through the drilled holes, and then an outer wall part and an inner wall part of the wall ventilator are respectively fixed. In order to reduce the noise generated by the main exhaust device indoors, it is necessary to install the main exhaust device of the ventilator outdoors, making it difficult to operate and long in installation time. And meanwhile, the main exhaust device can be overhauled only by taking off the outdoor part, so that the overhauling difficulty is increased. How to solve the technical deficiencies becomes a technical problem to be solved urgently.
Disclosure of Invention
The ventilator provided by the invention has the advantages that the positioning bracket and the positioning matching groove are matched, so that the fan assembly can be clamped into the rainproof hood for fixing only by pushing the air duct outwards during installation, the noise is reduced, the installation is convenient, and the operation is simple.
In order to solve the technical problems, the invention adopts the following technical means:
the utility model provides a ventilator, including rain-proof hood, fan subassembly and dryer, rain-proof hood in install pre-buried fan line, coupler seat of honour and rust-resistant steel sheet, the coupler seat of honour is installed in rain-proof hood, the fan subassembly is equipped with fan and locating support and wind-guiding circle, the last circular recess that is equipped with the interval and sets up of locating support, circular recess installation powerful magnet, rain-proof hood is equipped with the location fit groove with the cyclic annular part that locating support is connected, locating support is connected the cooperation part with the location fit groove and is equipped with evenly distributed's arch, protruding and the cooperation of location fit groove, make locating support realize radial positioning, make coupler seat of honour on the rain-proof hood and coupler seat of honour on the locating support cooperate smoothly simultaneously, rust-resistant steel sheet realizes that the hood is fixed with the fan subassembly with powerful magnet contact, the fan passes through the wind-guiding circle and.
According to the technical scheme, the rain-proof hood, the fan assembly and the air duct are designed in a split mode, the positioning support is arranged, the positioning support is used for installing and fixing the fan, the positioning support is used for movably connecting the fan assembly with the rain-proof hood, and the fan assembly is connected with and detached from the rain-proof hood; meanwhile, the wind guide ring and the wind barrel are connected in a buckled mode, the wind guide ring and the wind barrel are conveniently connected, and the fan assembly is arranged on the outer side of the wall body, so that the noise is reduced, meanwhile, the installation is convenient, and the operation is simple.
The positioning support is provided with a coupler lower seat, and the coupler cover seals the coupler lower seat on the positioning support.
The coupler lower seat is arranged, so that the coupler cover can conveniently seal the coupler lower seat on the positioning support.
The coupler cover is arranged on the positioning support and connects and fixes the lower seat of the coupler on the positioning support.
Through setting up the coupler lid, conveniently utilize the coupler lid to fix the lower seat connection of coupler on locating support.
The air duct is provided with a clamping position, the air guide ring and the clamping position are provided with clamping hooks at corresponding positions, and the clamping hooks are clamped on the clamping position to realize the connection and fixation of the air guide ring and the air duct.
The clamping position and the clamping hook are arranged, so that the air guide ring and the air duct are conveniently connected and fixed.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the rain hood of the present invention;
FIG. 3 is a perspective view of the fan assembly of the present invention;
FIG. 4 shows the air guiding ring and the air duct of the present invention;
description of reference numerals: 1-rain-proof hood; 2-coupler upper seat; 3-rust-proof steel plates; 4-a coupler cover; 5-coupler lower seat; 6-strong magnet; 7-positioning the bracket; 8-a fan; 9-wind guide ring; 10-an air duct; 11-pre-burying a fan line.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
Referring to fig. 1-4, a ventilator comprises a rain cap, a fan 8 assembly and an air duct 10; install pre-buried fan line in the rain-proof hood 1, the coupler, coupler seat of honour 2 and rust-resistant steel sheet 3, coupler seat of honour 2 seals the coupler in the rain-proof hood 1, the fan 8 subassembly is equipped with fan 8 and locating support 7 and wind-guiding circle 9, the last circular recess that is equipped with the interval and sets up of locating support 7, circular recess installation powerful magnet 6, the annular member that rain-proof hood 1 is connected with locating support 7 is equipped with the positioning fit groove, locating support 7 is connected the cooperation part with the positioning fit groove and is equipped with evenly distributed's arch, protruding and the cooperation of positioning fit groove, make locating support 7 realize radial positioning, make coupler on the rain-proof hood 1 and the coupler on the locating support 7 cooperate smoothly simultaneously, rust-resistant steel sheet 3 realizes with the contact of powerful magnet 6 that the hood is fixed with fan 8 subassembly, fan 8 passes through wind-guiding circle 9 and is connected with dryer 10 buckle.
The coupler upper seat 2 and the antirust steel plate 3 are overlapped together and fixed in the rain-proof hood 1 by 4 screws; the coupler lower seat 5 is on the positioning bracket 7, and the coupler cover 4 further fixes the coupler lower seat 5 on the positioning bracket 7. The upper coupler seat 2 and the lower coupler seat 5 are electric devices which are in contact with each other and can be electrified.
The fastener inserts 11 have been marked in the figures and others have been modified.
According to the technical scheme, the rain-proof hood 1, the fan 8 assembly and the air duct 10 are designed in a split mode, the positioning support 7 is arranged, the fan 8 is fixedly installed through the positioning support 7, the positioning support 7 is used for movably connecting the fan 8 with the rain-proof hood 1, and the fan 8 assembly is connected with and detached from the rain-proof hood 1; simultaneously, utilize wind-guiding circle 9 and dryer 10 that 8 subassemblies of fan were equipped with to realize the buckle and be connected, make things convenient for being connected of 8 subassemblies of fan, 8 subassemblies of fan and dryer 10, because 8 subassemblies of fan set up in the wall body outside, make simple to operate again when the noise reduction, easy operation.
The positioning support 7 is provided with a lower coupler seat 5, and the lower coupler seat 5 seals the coupler on the positioning support 7.
The coupler on the positioning support 7 is conveniently sealed by the coupler lower seat 5 through the arrangement of the coupler lower seat 5.
The coupler cover 4 is installed on the positioning bracket 7, and the coupler cover 4 connects and fixes the coupler lower seat 5 on the positioning bracket 7.
By arranging the coupler cover 4, the coupler lower seat 5 is conveniently connected and fixed on the positioning bracket 7 by using the coupler cover 4.
The air duct 10 is provided with a clamping position, the air guide ring 9 is provided with a clamping hook at a position corresponding to the clamping position, and the clamping hook is clamped on the clamping position to realize the connection and fixation of the air guide ring 9 and the air duct 10.
The air guide ring 9 and the air duct 10 are convenient to be connected and fixed by arranging the clamping position and the clamping hook.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (4)
1. The utility model provides a ventilator, includes rain-proof hood, fan subassembly and dryer, its characterized in that: rain-proof hood in install pre-buried fan line, coupler seat of honour and rust-resistant steel sheet, the coupler seat of honour is installed in rain-proof hood, the fan subassembly is equipped with fan and locating support and wind-guiding circle, the last circular recess that is equipped with the interval and sets up of locating support, powerful magnet of circular recess installation, rain-proof hood is equipped with the location fit groove with the cyclic annular part that locating support is connected, the locating support is connected the cooperation part with the location fit groove and is equipped with evenly distributed's arch, arch and the cooperation of location fit groove, make the locating support realize radial positioning, make the coupler on the rain-proof hood and the coupler on the locating support cooperate smoothly simultaneously, rust-resistant steel sheet realizes that the hood is fixed with the fan subassembly with powerful magnet contact, the fan passes through the wind-guiding circle and is connected.
2. The ventilator of claim 1 wherein: and the positioning bracket is provided with a lower coupler seat.
3. The ventilator of claim 2 wherein: the coupler cover is arranged on the positioning support and connects and fixes the lower seat of the coupler on the positioning support.
4. The ventilator of claim 1 wherein: the air duct is provided with a clamping position, the air guide ring and the clamping position are provided with clamping hooks at corresponding positions, and the clamping hooks are clamped on the clamping position to realize the connection and fixation of the air guide ring and the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968494.8A CN111928404A (en) | 2020-09-15 | 2020-09-15 | Ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968494.8A CN111928404A (en) | 2020-09-15 | 2020-09-15 | Ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111928404A true CN111928404A (en) | 2020-11-13 |
Family
ID=73333529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010968494.8A Pending CN111928404A (en) | 2020-09-15 | 2020-09-15 | Ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111928404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118066635A (en) * | 2024-04-22 | 2024-05-24 | 深圳墨泰建筑设计与咨询有限公司 | Office ventilation device and ventilation system |
-
2020
- 2020-09-15 CN CN202010968494.8A patent/CN111928404A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118066635A (en) * | 2024-04-22 | 2024-05-24 | 深圳墨泰建筑设计与咨询有限公司 | Office ventilation device and ventilation system |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |