CN205227719U - Ceiling type ventilation equipment based on koln reaches effect - Google Patents
Ceiling type ventilation equipment based on koln reaches effect Download PDFInfo
- Publication number
- CN205227719U CN205227719U CN201521017549.8U CN201521017549U CN205227719U CN 205227719 U CN205227719 U CN 205227719U CN 201521017549 U CN201521017549 U CN 201521017549U CN 205227719 U CN205227719 U CN 205227719U
- Authority
- CN
- China
- Prior art keywords
- annular
- koln
- water conservancy
- conservancy diversion
- guide sleeve
- 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.)
- Expired - Fee Related
Links
Abstract
Ceiling type ventilation equipment based on koln reaches effect reaches disk -type shell, arc water conservancy diversion cover, air exhauster, connecting block and has the looping -in frame of filter screen including roof, koln. The wallboard that the koln reaches the disk -type shell reaches the curved surface for the koln, and its little open end inwards curls and forms the annular water conservancy diversion head that has level and smooth curved surface. The outside opening of annular water conservancy diversion cover forms an annular guiding gutter in the outside of annular water conservancy diversion cover, and its inner wall is arc water conservancy diversion hole, and mounting screw was put up on the downthehole annular boss of arc water conservancy diversion to the looping -in that has the filter screen. The koln reaches the disk -type shell to be connected through a plurality of connecting blocks and annular water conservancy diversion cover, and the koln reaches the outside and the inboard annular air outlet of formation of the annular guiding gutter tip of annular water conservancy diversion cover of the annular water conservancy diversion head on the disk -type shell. The koln reach the disk -type shell through mounting screw on the roof, the koln reaches and forms the air inlet chamber between interior wallboard and the roof of disk -type shell, the air exhauster hoist and mount are on the roof and to lie in the arc water conservancy diversion that annular water conservancy diversion put in downthehole.
Description
Technical field
The utility model relates to ventilation unit, particularly a kind of ceiling type ventilation equipment reaching effect based on Koln.
Background technology
Indoor ventilator unit, as the visual plant improving indoor environment, to keeping room air good humiture, cleannes and suitable speed to play an important role, is one of important factor in order of indoor air quality.Although present indoor ventilator unit is on the market of a great variety, is all rely on the mode of initial velocity jet to carry out ventilation mostly, uncomfortable blowing feeling can be produced.Particularly for the hanging ventilation unit adopting blade shear flow, its hanging installation can take the larger interior space, and the rotation of blade both can affect normal illumination, also there is certain potential safety hazard; Send the air-out mode of formula under it is direct, easily cause uncomfortable blowing feeling to indoor occupant.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of ceiling type ventilation equipment reaching effect based on Koln.The uncomfortable blowing feeling produced when it solving the work of existing ceiling mounting type ventilation equipment, the circulation of indoor air flow inorganization and the problem such as the illumination caused due to blade rotation is unstable.
The technical solution of the utility model is: the ceiling type ventilation equipment reaching effect based on Koln, comprises top board, Koln reaches dish-like shell, arc flow guide sleeve, air exhauster, contiguous block and the annular mounting frame with filter screen.
The wallboard that Koln reaches dish-like shell is that Koln reaches curved surface, and its little openend inwardly curls into the annular flow guiding head with smooth surface, produces sinuous flow noise to avoid air-flow to run into sharp object.
The outer openings of annular flow guide sleeve, an annular diversion trench is formed in the outside of annular flow guide sleeve, its inwall is arc guiding hole, the inwall of arc guiding hole is provided with the annular boss for installing annular mounting frame, to be arranged on the annular boss in arc guiding hole with the annular mounting frame of filter screen by screw.
Koln is reached dish-like shell and is connected with annular flow guide sleeve by a plurality of contiguous block, during connection, the Koln annular flow guiding head reached on dish-like shell extend in the annular diversion trench of annular flow guide sleeve, one end of contiguous block is connected with the outside of annular flow guiding head, the other end of contiguous block is connected with inside the annular diversion trench small end of annular flow guide sleeve, contiguous block is evenly distributed in annular diversion trench, and Koln reaches inside the outside of the annular flow guiding head on dish-like shell and the annular diversion trench small end of annular flow guide sleeve and forms annular air outlet.
Koln reaches dish-like shell and is arranged on top board by screw, Koln reaches between the inside panel of dish-like shell and top board and forms air-inlet cavity, space is left between the large end of annular flow guide sleeve and top board, arc guiding hole on annular flow guide sleeve communicates with air-inlet cavity, and air exhauster to be lifted on top board and the arc guiding hole be positioned on annular flow guide sleeve.
The further technical scheme of the utility model is: on annular mounting frame, be lifted with pendent lamp.
The utility model further technical scheme is: the wallboard reaching disc shaped shell in Koln is provided with one piece of transparent annular slab, annular slab is provided with one piece of annular tabular LED.
The utility model more more further technical scheme be: on annular mounting frame, be lifted with pendent lamp, the wallboard reaching disc shaped shell in Koln is provided with one piece of bright annular slab, annular slab is provided with one piece of annular tabular LED.
The utility model compared with prior art tool has the following advantages:
1, air-flow is soft, the sense of organization good and comfortableness is good.What the utility model adopted is the ceiling mounting type ventilation unit inducing stream, air exhauster by room air from arc guiding hole suction air-inlet cavity, and from annular air outlet against Koln reach dish-like outer shell outer wall Koln reach curved surface flow out, air after outflow is subject to Koln and reaches the water conservancy diversion drive Interior Space circulation that dish-like outer shell outer wall Koln reaches curved surface, thus realizes indoor organized airflow circulating on a large scale.Shear with utilizing blade rotation compared with the conventional fan that air goes out to flow downwards, there is the blowing feeling of similar natural wind and better air current composition, it is softer that air-flow goes out stream than simple jet, realize indoor organized airflow circulating on a large scale, avoid directly drying the uncomfortable blowing feeling brought to people, be conducive to the indoor environment that construction one is comfortable.
2, energy consumption is little, noise is low.The utility model utilizes the new wind induction of part, namely utilizes low discharge to induce stream, and up to 10-15 doubly, this makes the air quantity flowing through air exhauster obviously to reduce to inductivity, also can greatly reduce the power requirement of air exhauster; Because annular air outlet and Koln reach curved surface induction, the air-out effect producing common powerful fan with low discharge small-power induction air-out can be realized, thus reduce the consumption more than 30% of electric energy; Annular flow guiding head and the arc flow guide sleeve with smooth surface can avoid air-flow run into sharp object and produce sinuous flow noise.
3, take into account illumination and ventilate.Lighting installed by the ventilation unit that can provide at the utility model, due to the utility model employing is go out stream without leaf, avoid the illumination instability that conventional fan causes due to blade rotation, realize illumination and the perfect adaptation of ventilating, make indoor ceiling layout more succinctly attractive in appearance.
4, security is high.Air exhauster is arranged in arc guiding hole, avoids the personal injury caused because of the high-speed rotation of blade.
Below in conjunction with figure and embodiment, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of embodiment 1;
Accompanying drawing 2 is the upward view of accompanying drawing 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the structural representation of embodiment 3;
Fig. 5 is the structural representation of embodiment 4.
Detailed description of the invention
Embodiment one, referring to accompanying drawing 1, accompanying drawing 2, reach the ceiling type ventilation equipment of effect based on Koln, comprise top board 1, Koln reaches dish-like shell 2, arc flow guide sleeve 3, air exhauster 4, contiguous block 5 and the annular mounting frame 8 with filter screen 8-1.
The wallboard that Koln reaches dish-like shell 2 is that Koln reaches curved surface, and its little openend inwardly curls into the annular flow guiding head 2-1 with smooth surface, produces sinuous flow noise to avoid air-flow to run into sharp object.
The outer openings of annular flow guide sleeve 3, an annular diversion trench 3-2 is formed in the outside of annular flow guide sleeve 3, its inwall is arc guiding hole 3-1, the inwall of arc guiding hole 3-1 is provided with the annular boss 3-3 for installing annular mounting frame 8, to be arranged on the annular boss 3-3 in arc guiding hole 3-1 with the annular mounting frame 8 of filter screen 8-1 by screw.
Koln is reached dish-like shell 2 and is connected with annular flow guide sleeve 3 by six contiguous blocks 5, during connection, the Koln annular flow guiding head 2-1 reached on dish-like shell 2 extend in the annular diversion trench 3-2 of annular flow guide sleeve 3, one end of contiguous block 5 is connected with the outside of annular flow guiding head 2-1, the other end of contiguous block 5 is connected with inside the annular diversion trench 3-2 small end of annular flow guide sleeve 3, contiguous block 5 is evenly distributed in annular diversion trench 3-2, and Koln reaches inside the outside of the annular flow guiding head 2-1 on dish-like shell 2 and the annular diversion trench 3-2 small end of annular flow guide sleeve 3 and forms annular air outlet 7.
Koln reaches dish-like shell 2 and is arranged on top board 1 by screw, Koln reaches between the inside panel of dish-like shell 2 and top board 1 and forms air-inlet cavity 6, space is left between the large end of annular flow guide sleeve 3 and top board 1, arc guiding hole 3-1 on annular flow guide sleeve 3 communicates with air-inlet cavity 6, and air exhauster 7 to be lifted on top board 1 and the arc guiding hole 3-1 be positioned on annular flow guide sleeve 3.
Sketch application of the present utility model: indoor ceiling installation is close to by the ceiling type ventilation equipment reaching effect based on Koln, during use, start air exhauster 4, air exhauster 4 by room air from arc guiding hole 3-1 suction air-inlet cavity 6, and flow out from annular air outlet 8, air after outflow is subject to Koln and reaches the water conservancy diversion drive Interior Space circulation that dish-like shell 2 outer wall Koln reaches curved surface, thus realizes indoor organized airflow circulating on a large scale.
Embodiment two, referring to accompanying drawing 3, the present embodiment compared with embodiment 1, difference be only: on annular mounting frame 8, be lifted with pendent lamp 10.
Embodiment three, referring to accompanying drawing 3, the present embodiment is compared with embodiment 1, and difference is only: the wallboard reaching disc shaped shell 2 in Koln is provided with one piece of transparent annular slab 2-2, annular slab 2-2 is provided with one piece of annular tabular LED 10.
Embodiment four, referring to accompanying drawing 5, the present embodiment is compared with embodiment 1, difference is only: on annular mounting frame 8, be lifted with pendent lamp 10, and the wallboard reaching disc shaped shell 2 in Koln is provided with one piece of transparent annular slab 2-2, annular slab 2-2 is provided with one piece of annular tabular LED 10.
Claims (3)
1. reach the ceiling type ventilation equipment of effect based on Koln, it is characterized in that: comprise top board, Koln reaches dish-like shell, arc flow guide sleeve, air exhauster, contiguous block and the annular mounting frame with filter screen;
The wallboard that Koln reaches dish-like shell is that Koln reaches curved surface, and its little openend inwardly curls into the annular flow guiding head with smooth surface, produces sinuous flow noise to avoid air-flow to run into sharp object;
The outer openings of annular flow guide sleeve, an annular diversion trench is formed in the outside of annular flow guide sleeve, its inwall is arc guiding hole, the inwall of arc guiding hole is provided with the annular boss for installing annular mounting frame, to be arranged on the annular boss in arc guiding hole with the annular mounting frame of filter screen by screw;
Koln is reached dish-like shell and is connected with annular flow guide sleeve by a plurality of contiguous block, during connection, the Koln annular flow guiding head reached on dish-like shell extend in the annular diversion trench of annular flow guide sleeve, one end of contiguous block is connected with the outside of annular flow guiding head, the other end of contiguous block is connected with inside the annular diversion trench small end of annular flow guide sleeve, contiguous block is evenly distributed in annular diversion trench, and Koln reaches inside the outside of the annular flow guiding head on dish-like shell and the annular diversion trench small end of annular flow guide sleeve and forms annular air outlet;
Koln reaches dish-like shell and is arranged on top board by screw, Koln reaches between the inside panel of dish-like shell and top board and forms air-inlet cavity, space is left between the large end of annular flow guide sleeve and top board, arc guiding hole on annular flow guide sleeve communicates with air-inlet cavity, and air exhauster to be lifted on top board and the arc guiding hole be positioned on annular flow guide sleeve.
2. the ceiling type ventilation equipment reaching effect based on Koln as claimed in claim 1, is characterized in that: on annular mounting frame, be lifted with pendent lamp.
3. the as claimed in claim 1 or 2 ceiling type ventilation equipment reaching effect based on Koln, is characterized in that: the wallboard reaching disc shaped shell in Koln is provided with one piece of transparent annular slab, annular slab is provided with one piece of annular tabular LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017549.8U CN205227719U (en) | 2015-12-10 | 2015-12-10 | Ceiling type ventilation equipment based on koln reaches effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017549.8U CN205227719U (en) | 2015-12-10 | 2015-12-10 | Ceiling type ventilation equipment based on koln reaches effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227719U true CN205227719U (en) | 2016-05-11 |
Family
ID=55902778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017549.8U Expired - Fee Related CN205227719U (en) | 2015-12-10 | 2015-12-10 | Ceiling type ventilation equipment based on koln reaches effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318516A (en) * | 2015-12-10 | 2016-02-10 | 南华大学 | Ceiling type ventilation equipment based on Coanda effect |
| CN106765785A (en) * | 2017-01-19 | 2017-05-31 | 南华大学 | Air-conditioning factory roof air film heat sink based on Coanda effect |
-
2015
- 2015-12-10 CN CN201521017549.8U patent/CN205227719U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318516A (en) * | 2015-12-10 | 2016-02-10 | 南华大学 | Ceiling type ventilation equipment based on Coanda effect |
| CN105318516B (en) * | 2015-12-10 | 2018-01-02 | 南华大学 | Ceiling type ventilation equipment based on Coanda effect |
| CN106765785A (en) * | 2017-01-19 | 2017-05-31 | 南华大学 | Air-conditioning factory roof air film heat sink based on Coanda effect |
| CN106765785B (en) * | 2017-01-19 | 2022-05-03 | 南华大学 | Air-conditioning plant roof air film cooling device based on coanda effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105864899B (en) | Air conditioner indoor unit and air conditioner | |
| CN205227719U (en) | Ceiling type ventilation equipment based on koln reaches effect | |
| CN105318516B (en) | Ceiling type ventilation equipment based on Coanda effect | |
| CN205064321U (en) | Inhale a circulating fan | |
| CN105352101B (en) | Indoor ventilator unit based on Coanda effect | |
| CN202937471U (en) | Strong convection fan for air of floor | |
| CN204165179U (en) | The family expenses New-air purifying system that a kind of subregion ventilates | |
| CN206803298U (en) | A kind of bathroom warm-air machine | |
| CN103398442A (en) | Intelligent ventilator and ventilation method | |
| CN207393531U (en) | A kind of new Bladeless ceiling fan | |
| CN205807739U (en) | The air curtain that a kind of structure is improved | |
| CN201740155U (en) | Displacement ventilation system improving comfort level for human body | |
| CN205227662U (en) | Indoor ventilation unit based on koln reaches effect | |
| CN204853775U (en) | Multifunctional environment -protecting ceiling fan | |
| CN204553282U (en) | The circle that a kind of suspended ceiling with illumination function is installed is without blade fan | |
| CN210624685U (en) | Multifunctional bath heater capable of changing direction of heating bulb | |
| CN209101515U (en) | A kind of air outlet device for air conditioner and air-conditioning | |
| CN205279368U (en) | New trend formula LED lighting device | |
| TWI509159B (en) | A bladeless ceiling fan | |
| CN205747170U (en) | Indoor apparatus of air conditioner and air-conditioner | |
| CN207049054U (en) | A kind of suspension type novel is without leaf electric fan | |
| CN207377829U (en) | A kind of multi-vortex ceiling fan | |
| CN205137627U (en) | Display screen's hidden bathroom heater | |
| CN204285406U (en) | A kind of new-type LED air-supply modulated structure | |
| CN205448031U (en) | Domestic air conditioner of new amount of wind of ability automatically regulated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |