CN205360288U - Adjustable temperature's portable air purifier - Google Patents
Adjustable temperature's portable air purifier Download PDFInfo
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- CN205360288U CN205360288U CN201521083607.7U CN201521083607U CN205360288U CN 205360288 U CN205360288 U CN 205360288U CN 201521083607 U CN201521083607 U CN 201521083607U CN 205360288 U CN205360288 U CN 205360288U
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Abstract
The utility model relates to an adjustable temperature's portable air purifier, including face guard and air purification device, the face guard pass through the hose with the air is connected through purifier, and this air purifier includes air cleaner, fan, semiconductor refrigeration piece, power module and power switching module can also include the controller. The utility model discloses a portable air purifier, the size is little, and is effectual to can initiatively supply air, can realize the cold and hot regulation to the air temperature again, the travelling comfort of use has obtained great improvement.
Description
Technical field
This utility model relates to a kind of air cleaning facility, is specifically related to the portable air purifier of a kind of temperature-adjustable.
Background technology
Haze becomes increasingly severe environmental problem in recent years, particle diameter becomes air-polluting main microgranule less than 2.5 microns (PM2.5) microgranule even less than 1 micron, it is inhaled into human body more or less, and entered into internal by blood along with other material, the health of people is harmful to by this based fine particles, may cause such as asthma, anaphylaxis, heart and the disease such as angiopathy, respiratory disorder time serious.
At present, market has multiple air cleaning facility.Portable air purifier is owing to wearing conveniently, it is possible to provides protection at any time, thus obtains quick development.The good portable air-purifying equipment of clean-up effect generally comprises breathing mask and two parts of purifier, and these two parts are typically by hose connection.But breathing mask is when using summer, owing to ambient air temperature is higher, in use the temperature in breathing mask can gradually rise, thus causing that user produces symptoms such as perspiring, unhappy, therefore user is reluctant to wear；And when using winter, shrewd wind is sent to mouth and nose place, also easily produce sense of discomfort.
Utility model content
In order to solve the problems referred to above, the utility model proposes the portable air purifier of a kind of temperature-adjustable, this portable air purifier can regulate the air themperature of suction, comfortable wearing, and compact structure is compact, it is simple to carries.
The portable air purifier of a kind of temperature-adjustable that the utility model proposes, including face shield and air cleaner, described face shield includes air intlet and air outlet slit, described air intlet is connected with air cleaner by flexible pipe of supplying gas, air outlet slit is positioned on face shield near the position of nasal cavity, this air outlet slit is provided with check valve, described air cleaner includes housing, air filter, fan, semiconductor chilling plate, power module and power supply handover module, power module is fan, power supply handover module is powered, power supply handover module is connected with semiconductor chilling plate；
Wherein, enclosure interior is divided into the first mutually isolated space and second space by dividing plate, and described first space is purified air stream road, and second space is extraneous air runner；Corresponding first space of surface of shell is provided with outside air inlet and clean air outlet, clean air outlet pass through described in flexible pipe of supplying gas be connected with described air intlet；Second space and ft connection；
Air filter, fan, power module and power supply handover module are positioned at the first space；Air filter is arranged on outside air inlet, and extraneous air is filtered；Described semiconductor chilling plate is embedded on described dividing plate, and including first surface and second surface, described first surface is exposed in the first space, and second surface is exposed in second space.
This utility model also proposed the portable air purifier of a kind of temperature-adjustable, including face shield and air cleaner, described face shield includes air intlet and air outlet slit, described air intlet is connected with air cleaner by flexible pipe of supplying gas, air outlet slit is positioned on face shield near the position of nasal cavity, this air outlet slit is provided with check valve, described air cleaner includes housing, air filter, fan, semiconductor chilling plate, controller, power module and power supply handover module, power module is fan, power supply handover module is powered, power supply handover module is connected with semiconductor chilling plate, controller and fan, semiconductor chilling plate is connected with power supply handover module；
Wherein, enclosure interior dividing plate is divided into the first mutually isolated space and second space, and described first space is purified air stream road, and second space is extraneous air runner；Corresponding first space of surface of shell is provided with outside air inlet and clean air outlet, clean air outlet pass through described in flexible pipe of supplying gas be connected with described air intlet；Second space and ft connection；
Air filter, fan, controller, power module and power supply handover module are positioned at the first space；Air filter is arranged on outside air inlet, and extraneous air is filtered；Described semiconductor chilling plate is embedded on described dividing plate, and including first surface and second surface, described first surface is exposed in the first space, and second surface is exposed in second space.
Further, the first surface of described semiconductor chilling plate and second surface are all with radiated rib or vent rib.
Further, described air filter includes the coarse filtration layer, electrostatic filter layer and the finly filtration layer that stack gradually.
Further, described coarse filtration layer is the non-woven fabrics of printing opacity.
Further, described finly filtration layer is at least one in glass fiber filter paper, polypropylene melt-blown electrostatic electret filter paper, polypropylene melt-blown electrostatic electret composite filter paper or HEPA filter paper.
Further, described air cleaner also includes the environment measuring parts being positioned at surface of shell, and these environment measuring parts are connected with controller and power module.
Further, this power module is rechargeable battery.
Further, described dividing plate is flat board, or the trapezoidal plate for leading portion inclination, back segment level.
Further, described fan is positioned close to the position of clean air outlet.
The beneficial effects of the utility model: this utility model volume is little, wearer will not feel unhappy, and wearer not easily perspires, and the air sucked both can be freezed, can heat again, comfortable wearing, it is possible to be effectively protected health.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable air purifier of the present utility model.
Fig. 2 is the structural representation of air cleaner of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, this utility model is further described.But those skilled in the art know, this utility model is not limited to accompanying drawing and following example.
The portable air purifier of the temperature-adjustable that this utility model relates to, its structure is as illustrated in fig. 1 and 2, including face shield 1 and air cleaner, face shield 1 and air cleaner split are arranged, hose connection by supplying gas, air cleaner can be fixed on the waist of human body, arm or other position being convenient for carrying, and face shield is worn on the mouth and nose place of people.
Face shield 1 includes air intlet and air outlet slit, air intlet and described supply gas hose connection, and air outlet slit is positioned on face shield near the position of nasal cavity, and this air outlet slit place is provided with check valve.Extraneous air is through this air intlet of air cleaner, flexible pipe of supplying gas entrance face shield, described air outlet slit is for outside discharging face shield by the waste gas of characteristics of contaminated respiratory droplets, described check valve allows the gas of characteristics of contaminated respiratory droplets to discharge, but extraneous air cannot be directly entered face shield by air outlet slit.
This air cleaner includes housing 10, air filter 4, fan 2, semiconductor chilling plate 3, power supply handover module and power module (Fig. 2 is not shown), this power module is the power supply such as fan and power supply handover module, and power supply handover module electrically connects with semiconductor chilling plate.
Enclosure interior dividing plate 7 is divided into the first space 101 and second space 102, and two spaces do not connect in enclosure interior, and described first space is purified air stream road, and second space is extraneous air runner.Air filter, fan, power module and power supply handover module are positioned at the first space.
Surface of shell is provided with outside air inlet 11 and clean air outlet 12 corresponding to the first space, air filter 4 is arranged near outside air inlet, fan 2 is preferably provided at the position near clean air outlet, and this clean air outlet is connected with the air intlet of described face shield through flexible pipe of supplying gas.
Described semiconductor chilling plate is embedded on described dividing plate, and described semiconductor chilling plate includes first surface 31 and second surface 32, and described first surface is exposed in the first space, and second surface is exposed in second space.Second space and ft connection, for instance surface of shell arranges through hole or groove corresponding to this second space so that second space and ft connection.
Filter 4 includes coarse filtration layer and finly filtration layer.This filter 4 can also include electrostatic filter layer, and electrostatic filter layer is between coarse filtration layer and finly filtration layer.Extraneous air filters through coarse filtration layer, electrostatic filter layer and finly filtration layer successively.
Coarse filtration layer is non-woven fabrics or the fabric of printing opacity, and the material of described coarse filtration layer includes at least one in polyethylene, polypropylene, terylene, nylon, politef, Kynoar, polyphenylene sulfide and glass fibre.Finly filtration layer is glass fiber filter paper, polypropylene melt-blown electrostatic electret filter paper, polypropylene melt-blown electrostatic electret composite filter paper or HEPA filter paper.Electro static filtering layer material includes melting electrostatic spinning or solution Static Spinning, described melting electrostatic spinning includes at least one in polyethylene, polypropylene, polyethylene glycol oxalate or polyhexamethylene adipamide, and described solution Static Spinning includes at least one in polyether sulfone, polysulfones, polyvinyl alcohol, polyethylene glycol oxide, polylactic acid, polyacrylonitrile, polyurethane, Kynoar, polyamide and polystyrene.
This power module is rechargeable battery.Surface of shell is with the charging inlet of rechargeable battery.
Described dividing plate can be flat board, it is also possible to for the trapezoidal plate of leading portion inclination as shown in Figure 2, back segment level.The lower end of the tilting section shown in Fig. 2 and the bottom surface of housing connect, and described semiconductor chilling plate is embedded on the horizontal segment of described dividing plate, and upper surface is first surface, and lower surface is second surface.Certainly, those skilled in the art are as required, it is possible to adjust the shape of described dividing plate, as long as purification air and extraneous air are kept apart by dividing plate.
Surface of shell can also arrange display lamp, or arranges display at surface of shell, and to indicate whether fan, semiconductor chilling plate are in running status, and filter course is the need of replacing.This display can be LCD or touch screen.
This air cleaner surface of shell can set up button and/or switch fan 2, semiconductor chilling plate 3, power supply handover module are carried out hand switch control, it is also possible to include controller 6 for fan 2, semiconductor chilling plate 3 and power supply handover module are carried out automatic switch control.This control object includes the velocity magnitude of fan, and whether semiconductor chilling plate starts, and refrigeration still heats, and start-up temperature etc..
This air cleaner can also include the environment measuring parts 5 (Fig. 2 is not shown) being arranged in surface of shell.These environment measuring parts 5 are connected with power module and controller, and the ambient parameter that controller detects according to these environment measuring parts is adjusted control object.
Described environment measuring parts 5 are specially following sensor one or a combination set of: monitoring temperature range is-20-50 DEG C, and monitoring temperature accuracy is the temperature sensor of ± 1 DEG C；The concentration range monitoring formaldehyde under humidity 20-80%RH ,-10-40 DEG C of condition of temperature is 0-5ppm, and precision is the formaldehyde sensor of 0.05ppm；The concentration range monitoring carbon dioxide under humidity 20-80%RH, temperature 0-50 DEG C of condition is 0-10000ppm, precision is ± and the carbon dioxide sensor of 30ppm；The concentration range monitoring PM2.5 under humidity 20-80%RH ,-10-65 DEG C of condition of temperature is 0-0.8mg/m3, precision is 0.1mg/m3PM2.5 detect sensor.
As required, air cleaner can also include negative ion generating device, ozonator etc. other for the parts of air cleaning.Button or the touch screen that can pass through surface of shell control negative ion generating device, whether ozonator runs.
Air cleaner is additionally may included on air cleaner shell and arranges display.When, after the power on of air cleaner, every air index that Sensor monitoring is arrived by controller control display shows over the display, controls starting fan air-supply simultaneously.
Below in conjunction with Fig. 2 mode automatically controlled for controller, the working method of air purifier is illustrated.Extraneous air enters from outside air inlet, the first space is entered after air filter filters, owing to dividing plate leading portion is obliquely installed, therefore air flow channel narrows, and the first surface when air after filtration flows through this first space and on semiconductor chilling plate 3 carries out heat exchange；And it is sent to, by fan 2 (not shown), flexible pipe (not shown) of supplying gas；Extraneous air in second space and the second surface of semiconductor chilling plate carry out heat exchange.Preferably, first space is more than second space, and the first surface of semiconductor chilling plate and second surface are all with radiated rib or vent rib, so can ensure that air and semiconductor chilling plate carry out sufficient heat exchange, the frictional force and noise brought because of air flow channel changes of section can be reduced again, and power consumption can be reduced.When the cryogenic temperature certain value that ambient temperature sets higher than user, such as higher than 2 time (hereinafter referred to as degree centigrade), controller controls semiconductor chilling plate and enters refrigeration mode, now, power supply handover module is controlled by controller, realizing the first surface refrigeration of semiconductor chilling plate, second surface heats；Purified for this cooling air air outlet slit is supplied gas flexible pipe by fan, and delivers to the air intlet of face shield 1.When ambient temperature lower than user set when heating temperature certain value, time such as lower than 2 degree, controller control semiconductor chilling plate enter heating mode, now, power supply handover module is controlled, it is achieved the first surface heating of semiconductor refrigerating blade, second surface freezes by controller；This is heated the purified air outlet slit of air and supplies gas flexible pipe by fan, and delivers to the air outlet slit of face shield 1.
Described hand switch controls such as to adopt the switch that can switch between refrigeration mode, heating mode and natural air mode or button to realize.During natural air mode, semiconductor chilling plate does not work；When refrigeration mode and heating mode, semiconductor chilling plate works.User can according to oneself need select refrigeration mode, heating mode or natural air mode.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. the portable air purifier of a temperature-adjustable, including face shield and air cleaner, described face shield includes air intlet and air outlet slit, described air intlet is connected with air cleaner by flexible pipe of supplying gas, air outlet slit is positioned on face shield near the position of nasal cavity, this air outlet slit is provided with check valve, it is characterized in that, described air cleaner includes housing, air filter, fan, semiconductor chilling plate, power module and power supply handover module, power module is fan, power supply handover module is powered, power supply handover module is connected with semiconductor chilling plate；
Wherein, enclosure interior dividing plate is divided into the first mutually isolated space and second space, and described first space is purified air stream road, and second space is extraneous air runner；Corresponding first space of surface of shell is provided with outside air inlet and clean air outlet, clean air outlet pass through described in flexible pipe of supplying gas be connected with described air intlet；Second space and ft connection；
Air filter, fan, power module and power supply handover module are positioned at the first space；Air filter is arranged on outside air inlet, and extraneous air is filtered；Described semiconductor chilling plate is embedded on described dividing plate, and including first surface and second surface, described first surface is exposed in the first space, and second surface is exposed in second space.
2. the portable air purifier of a temperature-adjustable, including face shield and air cleaner, described face shield includes air intlet and air outlet slit, described air intlet is connected with air cleaner by flexible pipe of supplying gas, air outlet slit is positioned on face shield near the position of nasal cavity, this air outlet slit is provided with check valve, it is characterized in that, described air cleaner includes housing, air filter, fan, semiconductor chilling plate, controller, power module and power supply handover module, power module is fan, power supply handover module is powered, power supply handover module is connected with semiconductor chilling plate, controller and fan, semiconductor chilling plate is connected with power supply handover module；
Wherein, enclosure interior is divided into the first mutually isolated space and second space by dividing plate, and described first space is purified air stream road, and second space is extraneous air runner；Corresponding first space of surface of shell is provided with outside air inlet and clean air outlet, clean air outlet pass through described in flexible pipe of supplying gas be connected with described air intlet；Second space and ft connection；
Air filter, fan, controller, power module and power supply handover module are positioned at the first space；Air filter is arranged on outside air inlet, and extraneous air is filtered；Described semiconductor chilling plate is embedded on described dividing plate, and including first surface and second surface, described first surface is exposed in the first space, and second surface is exposed in second space.
3. the portable air purifier of temperature-adjustable according to claim 1 and 2, it is characterised in that the first surface of described semiconductor chilling plate and second surface are all with radiated rib or vent rib.
4. the portable air purifier of temperature-adjustable according to claim 1 and 2, it is characterised in that described air filter includes the coarse filtration layer, electrostatic filter layer and the finly filtration layer that stack gradually.
5. the portable air purifier of temperature-adjustable according to claim 4, it is characterised in that described coarse filtration layer is the non-woven fabrics of printing opacity.
6. the portable air purifier of temperature-adjustable according to claim 4, it is characterized in that, described finly filtration layer is at least one in glass fiber filter paper, polypropylene melt-blown electrostatic electret filter paper, polypropylene melt-blown electrostatic electret composite filter paper or HEPA filter paper.
7. the portable air purifier of temperature-adjustable according to claim 2, it is characterised in that described air cleaner also includes the environment measuring parts being positioned at surface of shell, and these environment measuring parts are connected with controller and power module.
8. the portable air purifier of temperature-adjustable according to claim 1 and 2, it is characterised in that this power module is rechargeable battery.
9. the portable air purifier of temperature-adjustable according to claim 1 and 2, it is characterised in that described dividing plate is flat board, or the trapezoidal plate for leading portion inclination, back segment level.
10. the portable air purifier of temperature-adjustable according to claim 1 and 2, it is characterised in that described fan is positioned close to the position of clean air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083607.7U CN205360288U (en) | 2015-12-23 | 2015-12-23 | Adjustable temperature's portable air purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083607.7U CN205360288U (en) | 2015-12-23 | 2015-12-23 | Adjustable temperature's portable air purifier |
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| CN205360288U true CN205360288U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521083607.7U Active CN205360288U (en) | 2015-12-23 | 2015-12-23 | Adjustable temperature's portable air purifier |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568130A (en) * | 2016-10-31 | 2017-04-19 | 成都创虹科技有限公司 | Air purifier with silencing function |
| CN107525157A (en) * | 2017-08-31 | 2017-12-29 | 重庆市中定科技有限公司 | Back of the body formula air filtration dust proof and gas defence device |
| CN110891652A (en) * | 2017-07-17 | 2020-03-17 | 皇家飞利浦有限公司 | Face mask and control method |
| CN112169205A (en) * | 2020-08-25 | 2021-01-05 | 珠海格力电器股份有限公司 | Ventilation refrigeration equipment and control method thereof |
-
2015
- 2015-12-23 CN CN201521083607.7U patent/CN205360288U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568130A (en) * | 2016-10-31 | 2017-04-19 | 成都创虹科技有限公司 | Air purifier with silencing function |
| CN110891652A (en) * | 2017-07-17 | 2020-03-17 | 皇家飞利浦有限公司 | Face mask and control method |
| CN110891652B (en) * | 2017-07-17 | 2020-11-03 | 皇家飞利浦有限公司 | Face mask and control method |
| CN107525157A (en) * | 2017-08-31 | 2017-12-29 | 重庆市中定科技有限公司 | Back of the body formula air filtration dust proof and gas defence device |
| CN112169205A (en) * | 2020-08-25 | 2021-01-05 | 珠海格力电器股份有限公司 | Ventilation refrigeration equipment and control method thereof |
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