CN201253367Y - New indoor wind purification device with sensor linkage device - Google Patents
New indoor wind purification device with sensor linkage device Download PDFInfo
- Publication number
- CN201253367Y CN201253367Y CNU200820201127XU CN200820201127U CN201253367Y CN 201253367 Y CN201253367 Y CN 201253367Y CN U200820201127X U CNU200820201127X U CN U200820201127XU CN 200820201127 U CN200820201127 U CN 200820201127U CN 201253367 Y CN201253367 Y CN 201253367Y
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- CN
- China
- Prior art keywords
- fresh air
- indoor
- air purifier
- indoor fresh
- wind inlet
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model aims at providing an indoor fresh air purifier which is flexible for operation and can automatically control the fresh air inlet according to the preset parameter. The indoor fresh air purifier with a sensor linkage comprises an indoor fresh air purifier main body, a control circuit, at least one sensor and an input air control device, wherein the indoor fresh air purifier main body is provided with an outdoor fresh air inlet, an indoor fresh air inlet and an outlet; the indoor fresh air purifier main body is internally provided with the control circuit board; especially, at least one sensor is connected with the control circuit board and is used for sensing the special parameter of air; and the input air control device is connected with the control circuit board and is used for controlling the input air at the outdoor fresh air inlet. The indoor fresh air purifier can realize the automatic control of the fresh air inlet so as to keep indoor air fresh, operates without manual interference, and is simpler and more convenient for use.
Description
Technical field
This utility model relates to and a kind of outdoor air is incorporated into indoor device, more particularly, relate to a kind of have a pick off linkage realize the self-regulating indoor fresh air purifier of new wind inlet.
Background technology
Indoor fresh air purifier is outdoor air to be incorporated into one of indoor a kind of device that helps room air to upgrade and circulate.Common in the market indoor fresh air purifier does not all have sensor device mostly; There is the new wind introducing machine of sensor device also can only respond to CO in the room air
2Concentration, and the control that can not link still needs manually to control new wind adjustment doors to obtain resh air requirement, it is very inconvenient to operate.
Summary of the invention
The purpose of this utility model provides a kind of indoor fresh air purifier that operates flexibly and can carry out the automatic control of new wind inlet according to parameter preset.
For achieving the above object, this utility model has been taked following technical scheme:
A kind of indoor fresh air purifier of belt sensor linkage comprises indoor fresh air purifier, and described indoor fresh air purifier is provided with outdoor new wind inlet, indoor wind inlet and air outlet; In indoor fresh air purifier, control circuit board is installed; Especially, there is at least one pick off to be connected, is used for the special parameter of detecting air with control circuit board; Also have an air quantity controller to be connected, be used for the air quantity of new wind porch outside the control room with control circuit board.
Described pick off is installed on the interior gas channel of indoor fresh air purifier.
Described pick off is CO
2Pick off or SF
6Pick off.
Described air quantity controller is installed in the intersection of outdoor new wind inlet and indoor wind inlet.
Described air quantity controller has outside the close chamber shape of new wind inlet and the shape of close chamber's endogenous wind inlet, new wind inlet or close chamber's endogenous wind inlet or do not close any wind and enter the mouth closable chamber outside when making its work.
Described air quantity controller is by motor-driven air quantity adjustment doors.
Below principle of the present utility model is described:
Pick off and control circuit board link together, and the airborne mass parameter that detects is sent to corresponding signal processing circuit on the control circuit board.Control circuit board is handled judgement to this signal, and according to the condition that program sets, air quantity controller is driven and controls.Because air quantity controller is controlled the inlet of new wind, and the inlet of new wind can influence the signal of pick off, thereby pick off--control circuit board--constitutes a feedback cycle and control between-the air quantity controller, realizes automatic control function with this.
Air quantity controller is installed in outdoor new wind inlet and the intersection that indoor wind enters the mouth, and like this, just might adopt an air quantity controller to control the air quantity of two different wind inlets, thereby reach the purpose of saving production cost.Such air quantity controller can have three kinds of duties: brand-new wind (close chamber's endogenous wind inlet), full return air (new wind inlet outside the close chamber) and half new wind (not closing any wind inlet).Especially, for the duty of half new wind, can reach the purpose of selecting the air quantity source targetedly by the ratio of opening of controlling different wind inlets.
The kind of pick off can determine that for example: be installed in family or office, pick off can adopt CO according to the installation occasion of indoor fresh air purifier
2Pick off; Be installed in electric room or machine room, pick off should adopt SF
6Pick off.
Technique effect of the present utility model is: this indoor fresh air purifier can be realized the automatic control of new wind air quantity, and is fresh with the maintenance room air, and need not its running of manual intervention, uses simpler, convenient.
Description of drawings
Fig. 1 is the principle assumption diagram of this utility model embodiment;
Fig. 2 is the structural representation of air quantity adjustment doors among the embodiment;
Fig. 3 is the structural representation of motor among the embodiment.
The indoor fresh air purifier of description of reference numerals: 1-; The outdoor new wind inlet of 2-; The indoor wind inlet of 3-; The 4-air outlet; The 5-control circuit board; 6-CO
2Pick off; 7-air quantity adjustment doors; The flat hole of 8-; The 9-power transmission shaft; The 10-motor; The 11-turning cylinder; The 12-casing.
The specific embodiment
Below in conjunction with drawings and Examples this utility model content is described further.
As shown in Figure 1, indoor fresh air purifier 1 is provided with outdoor new wind inlet 2, indoor wind inlet 3 and air outlet 4.In the indoor fresh air purifier 1 control circuit board 5 is installed also.CO
2Pick off 6 be installed in indoor fresh air purifier 1 inside from indoor wind inlet 3 to the air channel between the air outlet 4, be electrically connected with control circuit board 5.Air quantity adjustment doors 7 is located at the intersection of outdoor new wind inlet 2 and indoor wind inlet 3, and it is 3 similar that its shape and outdoor new wind inlet 2, indoor wind enter the mouth, and when it covers one of them wind inlet, can stop the air-flow that this wind enters the mouth.As shown in Figure 2, air quantity adjustment doors 7 is in transmission connection with motor 10 by the power transmission shaft 9 that a centre has flat hole 8.As shown in Figure 3, have the shape that matches with flat hole 8 on the turning cylinder 11 of motor 10, after turning cylinder 11 is inserted into flat hole 8, both provided the rotating torque of air quantity adjustment doors 7, the supporting force to air quantity adjustment doors 7 is provided again.Motor 10 is fixed on the casing 12 of indoor fresh air purifier 1, also is electrically connected with control circuit board 5.
CO
2Pick off 6 transfers to control circuit board 5 with the signal of measuring, control circuit board 5 is according to the setting of program, drive motors 10 carries out forward or reverse, as the visual direction among Fig. 1, when going to indoor wind, air quantity adjustment doors 7 clockwise directions enter the mouth 3 the time, with close chamber's endogenous wind inlet 3, the air-flow that send from air outlet 4 this moment, derive from outdoor new wind inlet 2 entirely, promptly air quantity adjustment doors 7 is operated in brand-new wind state; Enter the mouth 2 the time when air quantity adjustment doors 7 counterclockwise goes to outdoor new wind, with new wind inlet 2 close chamber outside, the air-flow that send from air outlet 4 this moment derives from indoor wind entirely and enters the mouth 3, and promptly air quantity adjustment doors 7 is operated in full return air state; When air quantity adjustment doors 7 stops at position between outdoor new wind inlet 2 and the indoor wind inlet 3, the air-flow that send from air outlet 4 this moment, part derives from outdoor new wind inlet 2, and part derives from indoor wind inlet 3, and promptly air quantity adjustment doors 7 is operated in half new wind state.For the duty of half new wind, control circuit board 5 can be adjusted the ratio in air quantity source according to the setting of program.
What this description was enumerated is better embodiment of the present utility model only, and all equivalent technologies conversion of being done under operation principle of the present utility model and thinking all are considered as protection domain of the present utility model.
Claims (6)
1, a kind of indoor fresh air purifier of belt sensor linkage comprises indoor fresh air purifier, and described indoor fresh air purifier is provided with outdoor new wind inlet, indoor wind inlet and air outlet; In indoor fresh air purifier, control circuit board is installed; It is characterized in that: have at least one pick off to be connected, be used for the special parameter of detecting air with control circuit board; Also have an air quantity controller to be connected, be used for the air quantity of new wind porch outside the control room with control circuit board.
2, the indoor fresh air purifier of a kind of belt sensor linkage according to claim 1 is characterized in that: described pick off is installed on the interior gas channel of indoor fresh air purifier.
3, the indoor fresh air purifier of a kind of belt sensor linkage according to claim 2 is characterized in that: described pick off is CO
2Pick off or SF
6Pick off.
4, the indoor fresh air purifier of a kind of belt sensor linkage according to claim 1 is characterized in that: described air quantity controller is installed in the intersection of outdoor new wind inlet and indoor wind inlet.
5, the indoor fresh air purifier of a kind of belt sensor linkage according to claim 4, it is characterized in that: described air quantity controller has outside the close chamber shape of new wind inlet and the shape of close chamber's endogenous wind inlet, new wind inlet or close chamber's endogenous wind inlet or do not close any wind and enter the mouth closable chamber outside when making its work.
6, according to the indoor fresh air purifier of claim 4 or 5 described a kind of belt sensor linkages, it is characterized in that: described air quantity controller is by motor-driven air quantity adjustment doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820201127XU CN201253367Y (en) | 2008-09-26 | 2008-09-26 | New indoor wind purification device with sensor linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820201127XU CN201253367Y (en) | 2008-09-26 | 2008-09-26 | New indoor wind purification device with sensor linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253367Y true CN201253367Y (en) | 2009-06-10 |
Family
ID=40736678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820201127XU Expired - Fee Related CN201253367Y (en) | 2008-09-26 | 2008-09-26 | New indoor wind purification device with sensor linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253367Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374601A (en) * | 2011-10-15 | 2012-03-14 | 德华科电器科技(安徽)有限公司 | Energy-saving-type intelligent air renewal system of integrated air conditioner |
| CN104896645A (en) * | 2015-05-04 | 2015-09-09 | 浙江亚特电器有限公司 | Air purifier |
-
2008
- 2008-09-26 CN CNU200820201127XU patent/CN201253367Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374601A (en) * | 2011-10-15 | 2012-03-14 | 德华科电器科技(安徽)有限公司 | Energy-saving-type intelligent air renewal system of integrated air conditioner |
| CN104896645A (en) * | 2015-05-04 | 2015-09-09 | 浙江亚特电器有限公司 | Air purifier |
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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 |
Granted publication date: 20090610 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |