CN201127740Y - Air-clarifying device for elevator carriage - Google Patents
Air-clarifying device for elevator carriage Download PDFInfo
- Publication number
- CN201127740Y CN201127740Y CNU2007200774807U CN200720077480U CN201127740Y CN 201127740 Y CN201127740 Y CN 201127740Y CN U2007200774807 U CNU2007200774807 U CN U2007200774807U CN 200720077480 U CN200720077480 U CN 200720077480U CN 201127740 Y CN201127740 Y CN 201127740Y
- Authority
- CN
- China
- Prior art keywords
- air
- purifier
- elevator cage
- infrared sensor
- control unit
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an air purifier used for an elevator car. The purifier is provided with an air inlet, an air outlet and an infrared sensor on a shell body, a draught fan and a circuit board are arranged inside the shell body, a nonequilibrium plasma mechanism is arranged at the air outlet, and the shell body of the purifier is connected with the face wall of the elevator car into a whole. The air purifier has the advantages that the air purifier is arranged inside a narrow space, in particular in the elevator car, injurious gaseous ingredients in the air can be decomposed and purified, the dust in the air can be adsorbed and discharged, effective sterilization and disinfection are performed, and the purifying effect is good. The infrared sensor starts the purifier to purify the air only when detecting a person, the purifier is automatically closed when no person, and the air purifier has the characteristics of energy conservation and high efficiency.
Description
Technical field
This utility model relates to a kind of air cleaner, particularly a kind of air cleaner at the muddy air of elevator cage.
Background technology
At some narrow spaces, particularly at elevator cage, personnel constantly pass in and out, and are stuffy, influenced people's physical and mental health, and at present, the vent of elevator can not be eliminated deleterious composition in the air effectively.
The utility model content
Technical problem of the present utility model is that a kind of air cleaner that is used to eliminate the airborne harmful components of elevator cage will be provided.
In order to realize above technical problem, this utility model provides a kind of air cleaner that is used for elevator cage, this device is for being provided with air inlet, air outlet and infrared sensor on a housing, be provided with a blower fan and a circuit board in the housing, a nonequilibrium plasma mechanism is equipped with at the air outlet place, and facing the wall and meditating of the housing of this device and elevator cage fuses.
Described circuit board is provided with a control unit, and the signal of infrared sensor input is delivered to control unit, and the control unit output signal is controlled opening or closing of this device.
Described air inlet place adopts the HEPA high efficiency particulate air.
Described air outlet place adopts cold catalyst drainage screen.
Superior effect of the present utility model is:
1) in narrow space, particularly this utility model is set at elevator cage, the harmful gaseous composition in can decomposing and purify air, and the dust in adsorbable and the deaeration, the efficient sterilization clean-up effect is good;
2) infrared sensor detect man-hour just starting drive purify air, unmanned self closing device has energy-conservation, characteristics of high efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is installed on the profile sketch map that elevator cage is faced the wall and meditated for this utility model;
The number in the figure explanation
1-housing; 2-blower fan;
3-nonequilibrium plasma mechanism; 4-infrared sensor;
5-circuit board; 6-air inlet;
7-air outlet; 8-elevator cage is faced the wall and meditated.
The specific embodiment
See also shown in the accompanying drawing, the utility model will be further described.
As depicted in figs. 1 and 2, this utility model provides a kind of air cleaner that is used for elevator cage, this device is for being provided with air inlet 6, air outlet 7 and infrared sensor 4 on a housing 1, be provided with a blower fan 2 and a circuit board 5 in the housing 1, a nonequilibrium plasma mechanism 3 is equipped with at air outlet 7 places, and the housing of this device 1 and elevator cage are faced the wall and meditated and 8 fused.Described air inlet 6 places adopt the HEPA high efficiency particulate air, and described air outlet 7 places adopt cold catalyst drainage screen.
Described circuit board 5 is provided with a control unit, and the signal of infrared sensor 4 inputs is delivered to control unit, and the control unit output signal is controlled opening or closing of this device.Infrared sensor 4 detects the someone and enters elevator cage, outputs signal to control unit, control unit start signal output purifier; When the people left elevator cage, infrared sensor 4 output signals were delivered to control unit, and the control unit output signal is closed purifier.
Operation principle of the present utility model is: face the wall and meditate in the suitable top that is installed on elevator cage of this utility model, when the people enters elevator cage, infrared sensor 4 obtains signal, output signal to control unit, control unit start signal output power supply, blower fan 2 rotates under the motion of motor, and air sucks in the housing 1 from air inlet 6, because air inlet 6 places are provided with the HEPA high efficiency particulate air, at first air are carried out the first time and filter; Blower fan 2 promotes air circulation, owing to be provided with nonequilibrium plasma mechanism 3 at air outlet 7 places, the nonequilibrium plasma that the dielectric barrier discharge module effect of nonequilibrium plasma mechanism 3 portion's low energy consumption within it produces down, the particulate matter of the negative ions of the different proportion that ionization produces in air under the effect of gradient fields and in the flue gas collides mutually, and attached to becoming charged particle on these particles, collect through directed movement and then by collecting plate, air has been carried out filtering for the second time; Air filters through supercool catalyst drainage screen at air outlet 7 places, and air has been carried out filtering for the third time, finally discharges ozone through air outlet 7.
Claims (4)
1, a kind of air cleaner that is used for elevator cage is characterized in that:
This device is provided with a blower fan and a circuit board for to be provided with air inlet, air outlet and infrared sensor on a housing in the housing, a nonequilibrium plasma mechanism is equipped with at the air outlet place, and facing the wall and meditating of the housing of this device and elevator cage fuses.
2, by the described a kind of air cleaner that is used for elevator cage of claim 1, it is characterized in that:
Described circuit board is provided with a control unit, and the signal of infrared sensor input is delivered to control unit, and the control unit output signal is controlled opening or closing of this device.
3, by the described a kind of air cleaner that is used for elevator cage of claim 1, it is characterized in that:
Described air inlet place adopts the HEPA high efficiency particulate air.
4, by the described a kind of air cleaner that is used for elevator cage of claim 1, it is characterized in that:
Described air outlet place adopts cold catalyst drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200774807U CN201127740Y (en) | 2007-12-27 | 2007-12-27 | Air-clarifying device for elevator carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200774807U CN201127740Y (en) | 2007-12-27 | 2007-12-27 | Air-clarifying device for elevator carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127740Y true CN201127740Y (en) | 2008-10-08 |
Family
ID=40015563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200774807U Expired - Fee Related CN201127740Y (en) | 2007-12-27 | 2007-12-27 | Air-clarifying device for elevator carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127740Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363487A (en) * | 2011-06-29 | 2012-02-29 | 苏州新达电扶梯部件有限公司 | Lift car purification system |
| CN103771230A (en) * | 2014-01-21 | 2014-05-07 | 江苏蒙哥马利电梯有限公司 | Sterilizing device for medical service elevator |
| CN106196898A (en) * | 2016-07-15 | 2016-12-07 | 安庆市星胜机电设备销售有限公司 | A kind of electronics cupboard |
| CN107601231A (en) * | 2017-09-28 | 2018-01-19 | 布劳恩电梯有限公司 | Energy-saving elevator ventilation structure |
| CN107720495A (en) * | 2017-09-28 | 2018-02-23 | 康达电梯有限公司 | A kind of lift car |
| CN113304300A (en) * | 2021-04-23 | 2021-08-27 | 宁波雪路登智能科技有限公司 | Elevator negative pressure plasma sterilizer with heat dissipation function |
| CN114484529A (en) * | 2020-11-12 | 2022-05-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood, control method thereof and computer-readable storage medium |
-
2007
- 2007-12-27 CN CNU2007200774807U patent/CN201127740Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363487A (en) * | 2011-06-29 | 2012-02-29 | 苏州新达电扶梯部件有限公司 | Lift car purification system |
| CN103771230A (en) * | 2014-01-21 | 2014-05-07 | 江苏蒙哥马利电梯有限公司 | Sterilizing device for medical service elevator |
| CN106196898A (en) * | 2016-07-15 | 2016-12-07 | 安庆市星胜机电设备销售有限公司 | A kind of electronics cupboard |
| CN107601231A (en) * | 2017-09-28 | 2018-01-19 | 布劳恩电梯有限公司 | Energy-saving elevator ventilation structure |
| CN107720495A (en) * | 2017-09-28 | 2018-02-23 | 康达电梯有限公司 | A kind of lift car |
| CN107720495B (en) * | 2017-09-28 | 2020-05-15 | 康达电梯有限公司 | Elevator car |
| CN114484529A (en) * | 2020-11-12 | 2022-05-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Range hood, control method thereof and computer-readable storage medium |
| CN113304300A (en) * | 2021-04-23 | 2021-08-27 | 宁波雪路登智能科技有限公司 | Elevator negative pressure plasma sterilizer with heat dissipation function |
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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: 20081008 Termination date: 20101227 |