CN201229346Y - Multipurpose dust detector - Google Patents
Multipurpose dust detector Download PDFInfo
- Publication number
- CN201229346Y CN201229346Y CNU2008201329393U CN200820132939U CN201229346Y CN 201229346 Y CN201229346 Y CN 201229346Y CN U2008201329393 U CNU2008201329393 U CN U2008201329393U CN 200820132939 U CN200820132939 U CN 200820132939U CN 201229346 Y CN201229346 Y CN 201229346Y
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- China
- Prior art keywords
- control circuit
- dust
- cpu control
- acquisition sensor
- induced
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- Expired - Fee Related
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Abstract
The utility model relates to a multipurpose dust detecting instrument, which comprises a sampling and sensing mechanism, a CPU control circuit and a display, wherein the sampling and sensing mechanism comprises a sensor and an air suction motor, the air suction motor is connected with an aspiration channel, an air inlet of the aspiration channel is provided with an acquisition sensor, the acquisition sensor and the air suction motor are respectively connected with the CPU control circuit through a line conductor, the CPU control circuit is also provided with a control panel and a power switch control key, and the CPU control circuit is connected with the display through the line conductor. The multipurpose dust detecting instrument has the beneficial effects that the instrument is applicable to detecting the dust content in various environments, such as the detection of objects which accumulate dust such as sofas, floor, bed sheets, mattresses, curtains, clothes and the like and other dust impurity content under various environments such as house furnishings, hotels and the like, and the instrument can be used singly and also can be used through being installed in devices such as dust collectors, purifiers and the like, which is simple and convenient.
Description
Technical field
The utility model relates to a kind of dust detector of using more.
Background technology
Dust is the formidable enemy of human health, and too much dust can cause environmental pollution, influences people's normal life and work, so environment measuring is unusual necessary link in the modern life.
The utility model content
The purpose of this utility model is to provide a kind of many dust detectors of use, can not detect deficiency to overcome pollutant loads such as having in the family dust now.
The technical scheme that realizes the purpose of this utility model is as follows:
A kind of dust detector of using more, comprise the sampling sensing mechanism, cpu control circuit and display, described sampling sensing mechanism comprises sensor, induced-draught electric motor, described induced-draught electric motor connects aspiration channel, the aspiration channel air inlet is provided with acquisition sensor, and acquisition sensor is connected with cpu control circuit by lead respectively with induced-draught electric motor; Cpu control circuit is provided with control panel and power switch operating key, and control panel is provided with zero clearing reset key, locking button, detects the multiple reset key, increases and detect multiple button and induced-draught electric motor control button; Described cpu control circuit is connected with display by lead.
The beneficial effects of the utility model are: be applicable to the monitoring of the dust content in the various environment, the detection that can put aside article or its dust impurity content of dust as sofa, floor, sheet, mattress, curtain, clothes etc. under the various environment such as household, hotel; Can use device interiors such as also can being installed on suction cleaner, clarifier to use separately, simple and convenient.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the described many connection diagrams with the dust detector of the utility model embodiment;
Fig. 2 is the described many cpu control circuit figure with the dust detector of the utility model embodiment.
Wherein:
1, power supply; 2, cpu control circuit; 3, control panel; 4, display; 5, induced-draught electric motor; 6, acquisition sensor; 7, aspiration channel.
Embodiment
Shown in Fig. 1-2, the described a kind of dust detectors of using of the utility model embodiment more, comprise sampling sensing mechanism, cpu control circuit 2 and display 4, described sampling sensing mechanism comprises acquisition sensor 6 and induced-draught electric motor 5, described induced-draught electric motor 5 connects aspiration channel 7, aspiration channel 7 air inlets have been provided with acquisition sensor 6, and acquisition sensor 6 is connected with cpu control circuit 2 by lead respectively with induced-draught electric motor 5; Cpu control circuit 2 is provided with control panel 3 and power switch, and control panel 3 is provided with zero clearing reset key, locking button, detects the multiple reset key, increases and detect multiple button and induced-draught electric motor control button; Described cpu control circuit 3 is connected with display 4 by lead.
During work, opening power 1 gauge tap, induced-draught electric motor 5 is started working (as be installed on suction cleaner inside be exactly in motor of dust collector work), acquisition sensor 6 is carried out initialization, press the controlling of sampling button, acquisition sensor 6 beginning sampling works, dust is along with aspiration channel 7 acquisition sensor 6 of flowing through, acquisition sensor 6 detects pollutant loads such as dust in air immediately, after signal amplifier amplifies shaping, give cpu control circuit 2 and analyze, the result after the analysis gives display driver and demonstrates the result by display 4 at last.
Claims (1)
1, a kind of dust detector of using more, comprise the sampling sensing mechanism, cpu control circuit (2) and display (4), it is characterized in that: described sampling sensing mechanism comprises acquisition sensor (6) and induced-draught electric motor (5), described induced-draught electric motor (5) connects aspiration channel (7), aspiration channel (7) air inlet is provided with acquisition sensor (6), and acquisition sensor (6) is connected with cpu control circuit (2) by lead respectively with induced-draught electric motor (5); Cpu control circuit (2) is provided with control panel (3) and power supply (1) switch operating key, and described control panel (3) is provided with zero clearing reset key, locking button, detects the multiple reset key, increases and detect multiple button and induced-draught electric motor control button; Described cpu control circuit (2) is connected with display (4) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201329393U CN201229346Y (en) | 2008-07-29 | 2008-07-29 | Multipurpose dust detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201329393U CN201229346Y (en) | 2008-07-29 | 2008-07-29 | Multipurpose dust detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229346Y true CN201229346Y (en) | 2009-04-29 |
Family
ID=40634290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201329393U Expired - Fee Related CN201229346Y (en) | 2008-07-29 | 2008-07-29 | Multipurpose dust detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229346Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120160269A1 (en) * | 2010-12-28 | 2012-06-28 | Samsung Electronics Co., Ltd. | Refresh washing machine and control method thereof |
| CN109916048A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method and air conditioner |
| CN109916032A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109916049A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109916060A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109990441A (en) * | 2019-03-21 | 2019-07-09 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN110001346A (en) * | 2019-03-21 | 2019-07-12 | 青岛海尔空调器有限总公司 | Air conditioning for automobiles automatically cleaning control method |
-
2008
- 2008-07-29 CN CNU2008201329393U patent/CN201229346Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120160269A1 (en) * | 2010-12-28 | 2012-06-28 | Samsung Electronics Co., Ltd. | Refresh washing machine and control method thereof |
| CN109916048A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method and air conditioner |
| CN109916032A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109916049A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109916060A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109990441A (en) * | 2019-03-21 | 2019-07-09 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN110001346A (en) * | 2019-03-21 | 2019-07-12 | 青岛海尔空调器有限总公司 | Air conditioning for automobiles automatically cleaning control method |
| CN109916049B (en) * | 2019-03-21 | 2020-12-25 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
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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: 20090429 Termination date: 20100729 |