CN205156270U - Initiative supply -air outlet - Google Patents
Initiative supply -air outlet Download PDFInfo
- Publication number
- CN205156270U CN205156270U CN201520988690.6U CN201520988690U CN205156270U CN 205156270 U CN205156270 U CN 205156270U CN 201520988690 U CN201520988690 U CN 201520988690U CN 205156270 U CN205156270 U CN 205156270U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- kuppe
- air
- diffuser plate
- fixed
- 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
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Abstract
The utility model discloses an initiative supply -air outlet, it includes the base, stream board, static pressure case, fan and kuppe loose. The static pressure case is fixed on the base, and the base has a constant head tank, and the stream board that looses is fixed in the below of static pressure case, and the stream board that should loose lie in the constant head tank. The kuppe is fixed on the stream board that looses, and the backup pad is drawn together to the static pressure case and bag, admit air chamber and purification chamber, and the fan is located the purification intracavity. This fan includes motor and flabellum, and the motor is fixed in the backup pad, and the output of this motor is connected to the flabellum, and the flabellum is located the kuppe. Under the effect of fan, the air can be followed the outside part that flows the board of loosing and got into the kuppe, and the reblending distributes from the inside portion that flows the board that looses. With some air suction reblendings blowouts, air exchange's efficiency has been improved.
Description
Technical field
The utility model relates to the equipment of purification workplace, particularly relates to a kind of initiatively air outlet.
Background technology
In air outlet, high efficiency particulate air filter, diffuser plate can be set, can be used as the places such as the ceiling of terminal effective filter in toilet at different levels, there is small investment, the advantages such as easy construction.That purification of air air outlet of 200710122720.5 comprises static pressure casing, high efficiency particulate air filter, base.Its static pressure casing side is provided with air inlet, static pressure casing and high efficiency particulate air filter setting up and down, base is provided with suspension ring, and described static pressure casing and high efficiency particulate air filter are pressed on base by compressing buckle device.This patent adopts vertical airflow delivery outlet, and the efficiency of air exchange is lower.01113092.X discloses a kind of induced cyclone air-supplying outlet, is made up of inner core, urceolus, Secondary Air air intake cylinder, tapered cap, stock cap etc.The some small baffles of annular space between inside and outside cylinder are separated into several strip channels with axial first parallel rear-inclined, and bar shaped hole is had on inside and outside barrel, Secondary Air air intake jacket casing is outside urceolus, stock cap is embedded in Secondary Air air intake cylinder, cover in urceolus upper end, and parallel with raised flooring.This case, by mixing air intake and secondary air, improves the efficiency of air exchange.But its air entered for twice all comes from the outside of stock cap.
Utility model content
The utility model proposes a kind of initiatively air outlet, circulation structure is set, improves the efficiency of air exchange.
The technical solution of the utility model is achieved in that
A kind of initiatively air outlet, it is characterized in that comprising: base, diffuser plate, plenum chamber, blower fan and kuppe, described plenum chamber is fixed on described base, described base has a locating slot, described diffuser plate is fixed on the below of described plenum chamber, this diffuser plate is positioned at described locating slot, described kuppe is fixed on described diffuser plate, described plenum chamber comprises gripper shoe, inlet chamber and purification chamber, described blower fan is positioned at described purification chamber, this blower fan comprises motor and flabellum, described motor is fixed in described gripper shoe, the output of this motor is connected to described flabellum, described flabellum is positioned at described kuppe.
In active air outlet of the present utility model, described kuppe is taper, is provided with filter in this kuppe.
In active air outlet of the present utility model, described plenum chamber is provided with flange, and described flange is positioned at the top of described base, and this flange is connected to described diffuser plate through the screw rod of at least one.
In active air outlet of the present utility model, described active air outlet also comprises an air inlet pipe, and this air inlet pipe is connected to described inlet chamber.
In active air outlet of the present utility model, described diffuser plate comprises air-inlet grille and air outlet grate, and described air-inlet grille is positioned at the outside of described kuppe, and described air outlet grate is positioned at the inner side of described kuppe.
In active air outlet of the present utility model, described diffuser plate also comprises two braces, and described air-inlet grille and air outlet grate are rotatably connected on described brace.
Implement this active air outlet of the present utility model, have following beneficial effect: under the effect of blower fan, air can enter kuppe from the Outboard Sections of diffuser plate, then mixes and flow out from the inboard portion of diffuser plate.Partial air is sucked and mixes ejection again, improve the efficiency of air exchange.The locating slot of base directly fixes diffuser plate, easier for installation.By brace, grid composition circulus, deflecting air ring shape flows, and decreases cross-ventilated resistance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this active air outlet of the present utility model;
Fig. 2 is the schematic diagram of another state of Fig. 1;
Fig. 3 is the schematic diagram of the diffuser plate of Fig. 1;
Fig. 4 is the partial view of Fig. 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Of the present utility model this active air outlet as shown in Figures 1 to 4, comprises base 100, diffuser plate 200, plenum chamber 300, blower fan 400 and kuppe 500.Base 100 can directly be connected with the ceiling of toilet, can bear certain pressure, and rigid plastics or metal can be adopted to make.Described plenum chamber 300 is fixed on described base 100, and air purification process completes in plenum chamber 300.Described active air outlet also comprises an air inlet pipe 600, and this air inlet pipe 600 is connected to inlet chamber 320.Described base 100 has a locating slot 110, and described diffuser plate 200 is fixed on the below of described plenum chamber 300, and this diffuser plate 200 is positioned at described locating slot 110.The diameter of diffuser plate 200 is greater than the diameter of plenum chamber 300 bottom, when described diffuser plate 200 is fixed on plenum chamber 300 lower end, and diffuser plate 200 projection.The diameter of diffuser plate 200 equals the diameter of locating slot 110.The locating slot 110 directly fixing diffuser plate 200 of base 100.In the present embodiment, described plenum chamber 300 is provided with flange 340, and described flange 340 is positioned at the top of described base 100, and this flange 340 is connected to described diffuser plate 200 through the screw rod 311 of at least one.Flange 340 is fixed on after on base 100, the installation of whole frame structure can be completed.
Described plenum chamber 300 comprises gripper shoe 310, inlet chamber 320 and purification chamber 330, and described blower fan 400 is positioned at described purification chamber 330.This blower fan 400 comprises motor 410 and flabellum 420, and described motor 410 is fixed in described gripper shoe 310, and the output of this motor 410 is connected to described flabellum 420.Described kuppe 500 is fixed on described diffuser plate 200, and described flabellum 420 is positioned at described kuppe 500.Under the effect of blower fan 400, air moves downward along kuppe 500, flows out in the middle part of diffuser plate 200.Make rear form negative pressure because blower fan 400 rotates, the air in inlet chamber 320 and purification chamber 330 fill into kuppe 500 with the air of kuppe 500 outside.Partial air is sucked and mixes ejection again, improve the efficiency of air exchange.As shown in Figure 1, described kuppe 500 is taper, and lower opening is comparatively large, is provided with filter 510 in this kuppe 500.This filter 510 can be common air cleaner 510, and it comprises the structures such as silk screen, papery and fibrous material.The air that below enters can be compressed in kuppe 500 1 aspect of taper, can make filter 510 on the other hand, avoids filter 510 directly contact diffuser plate 200.
With reference to Fig. 3,4, described diffuser plate 200 comprises air-inlet grille 210 and air outlet grate 220, and described air-inlet grille 210 is positioned at the outside of described kuppe 500, and described air outlet grate 220 is positioned at the inner side of described kuppe 500.Be force rod 230 between air-inlet grille 210 and air outlet grate 220, this force rod 230 supports kuppe 500.Described diffuser plate 200 also comprises two braces 240, brace 240 arranged crosswise, mutually vertically.Described air-inlet grille 210 and air outlet grate 220 are rotatably connected on described brace 240, corresponding grid composition circulus.The grid of ring-type guides air along annular flow.In the diagram, brace 240 is arranged movably a guide rod 241, air outlet grate 220 extends a flange 221, and this flange 221 is connected to guide rod 241 by elastomeric element (such as shell fragment, rubber rope).Stir one piece of grid, all air outlet grates 220 are in company with movement, more convenient to operate.Same, air-inlet grille 210 also can arrange same structure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an active air outlet, it is characterized in that comprising: base, diffuser plate, plenum chamber, blower fan and kuppe, described plenum chamber is fixed on described base, described base has a locating slot, described diffuser plate is fixed on the below of described plenum chamber, this diffuser plate is positioned at described locating slot, described kuppe is fixed on described diffuser plate, described plenum chamber comprises gripper shoe, inlet chamber and purification chamber, described blower fan is positioned at described purification chamber, this blower fan comprises motor and flabellum, described motor is fixed in described gripper shoe, the output of this motor is connected to described flabellum, described flabellum is positioned at described kuppe.
2. active air outlet according to claim 1, is characterized in that, described kuppe is taper, is provided with filter in this kuppe.
3. active air outlet according to claim 1, is characterized in that, described plenum chamber is provided with flange, and described flange is positioned at the top of described base, and this flange is connected to described diffuser plate through the screw rod of at least one.
4. active air outlet according to claim 1, is characterized in that, described active air outlet also comprises an air inlet pipe, and this air inlet pipe is connected to described inlet chamber.
5. active air outlet according to claim 1, is characterized in that, described diffuser plate comprises air-inlet grille and air outlet grate, and described air-inlet grille is positioned at the outside of described kuppe, and described air outlet grate is positioned at the inner side of described kuppe.
6. active air outlet according to claim 5, is characterized in that, described diffuser plate also comprises two braces, and described air-inlet grille and air outlet grate are rotatably connected on described brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988690.6U CN205156270U (en) | 2015-12-03 | 2015-12-03 | Initiative supply -air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988690.6U CN205156270U (en) | 2015-12-03 | 2015-12-03 | Initiative supply -air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156270U true CN205156270U (en) | 2016-04-13 |
Family
ID=55691956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988690.6U Expired - Fee Related CN205156270U (en) | 2015-12-03 | 2015-12-03 | Initiative supply -air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489883A (en) * | 2018-04-03 | 2018-09-04 | 同济大学 | A kind of plenum chamber |
| CN108954761A (en) * | 2018-07-06 | 2018-12-07 | 珠海格力电器股份有限公司 | Air inlet grille, air inlet subassembly and air purifier thereof |
| CN109028435A (en) * | 2018-06-08 | 2018-12-18 | 北京金茂绿建科技有限公司 | Novel air supply device |
| CN112177955A (en) * | 2020-09-10 | 2021-01-05 | 山东中威空调设备集团暖通有限公司 | Intelligent temperature control fan |
-
2015
- 2015-12-03 CN CN201520988690.6U patent/CN205156270U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489883A (en) * | 2018-04-03 | 2018-09-04 | 同济大学 | A kind of plenum chamber |
| CN108489883B (en) * | 2018-04-03 | 2023-10-20 | 同济大学 | Static pressure box |
| CN109028435A (en) * | 2018-06-08 | 2018-12-18 | 北京金茂绿建科技有限公司 | Novel air supply device |
| CN108954761A (en) * | 2018-07-06 | 2018-12-07 | 珠海格力电器股份有限公司 | Air inlet grille, air inlet subassembly and air purifier thereof |
| CN108954761B (en) * | 2018-07-06 | 2023-11-24 | 珠海格力电器股份有限公司 | Air inlet grille, air inlet assembly and air purifier thereof |
| CN112177955A (en) * | 2020-09-10 | 2021-01-05 | 山东中威空调设备集团暖通有限公司 | Intelligent temperature control fan |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171203 |