CN214038822U - Solar air purification knapsack - Google Patents
Solar air purification knapsack Download PDFInfo
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- CN214038822U CN214038822U CN202120074908.2U CN202120074908U CN214038822U CN 214038822 U CN214038822 U CN 214038822U CN 202120074908 U CN202120074908 U CN 202120074908U CN 214038822 U CN214038822 U CN 214038822U
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Abstract
The application discloses solar energy air purification knapsack includes: the backpack comprises a backpack body, an air purification device, a mask, a storage battery and a solar panel; the air purification device is arranged on the backpack main body; the storage battery is arranged in the backpack main body and is connected with the air purification device; the mask is connected with the air purification device through an air duct; the solar panel is arranged on the backpack main body and used for supplying power to the storage battery and the air purification device. Clean air is generated by providing an air cleaning device on the backpack body. The knapsack user can protect oneself health through the clean air that inhales air purification device and produce when outdoor air pollution is serious, reaches the effect of haze protection. The invention has double functions of accommodating and purifying air. Effectively solve current knapsack and do not have the problem that outdoor air pollution problem and the outdoor use sight of knapsack combined together, more can combine the in-service use situation, provide a safety guarantee for people's outdoor trip.
Description
Technical Field
The application relates to the technical field of air filtration, especially, relate to a solar energy air purification knapsack.
Background
China is a large country for energy production and consumption and is also a country with serious air pollution. Since the 21 st century, China mostly encounters continuous haze weather, and great influence is generated on life, work and body health of people. Haze is mainly composed of atmospheric aerosol. Atmospheric aerosols are a complex chemical mixture of solid and liquid particles suspended in air, ranging from ultra-fine particles with diameters of only a few nanometers to coarse particles with diameters above a few tens of microns, where PM2.5 (particles with an aerodynamic equivalent diameter of 2.5 microns or less) is considered to be the "murder" of the weather responsible for haze. The biggest influence of haze is the respiratory system of a human, and diseases caused by the haze mainly focus on respiratory diseases, cardiovascular diseases and other disease types. Children, the elderly, and sensitive people with underlying diseases exposed to haze air are more susceptible to injury. The people who are fragile in psychology and suffer from psychological disorders feel heavy mood and mental stress in haze weather and cause certain burden on self emotion. In this context, the research on air purification is increasing with the increase in temperature.
With the ever-increasing standard of life and consumption of people, various backpacks become indispensable articles for daily use of people. When outdoor air is seriously polluted, certain air purification measures are needed for protecting the health of people when people go outdoors, such as a mask, a breathing mask, a head cover and the like. And the current product can utilize the couplability of knapsack and people outdoor trip seldom, comes the protection to outdoor haze weather. We are in an outdoor environment, such as students going to school, office commutes or outdoor sports, etc., most of the time we are using the backpack. Therefore, when people carry out various activities and are in outdoor environment, a backpack capable of providing an air purification function is needed to meet the requirements of outdoor activities and simultaneously make protective measures for outdoor haze weather exposure.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application aims to provide a solar air purification backpack, which is used to solve the problem that the existing backpack does not combine the outdoor air pollution problem with the outdoor use scenario of the backpack.
In order to achieve the above technical object, the present application provides a solar air purification backpack, including: the backpack comprises a backpack body, an air purification device, a mask, a storage battery and a solar panel;
the air purification device is arranged on the backpack main body;
the storage battery is arranged in the backpack main body and is electrically connected with the air purification device;
the mask is connected with the air purification device through an air duct;
the solar panel is arranged on the backpack main body and used for supplying power to the storage battery and the air purification device.
Preferably, the air cleaning device includes: the device comprises a controller, a first filter screen, a second filter screen, an air pipe and a negative ion generator;
the controller is electrically connected with the storage battery;
the first filter screen covers the first end of the air pipe and is arranged on the surface of the backpack body;
the second end of the air pipe is connected with the air guide pipe;
the second filter screen is arranged in the air pipe.
The negative ion generator is electrically connected with the controller and is provided with a release tip;
the release tip extends into the air duct, is positioned between the first filter screen and the second filter screen and is used for releasing negative ions.
Preferably, the air purification device further comprises a fan;
the fan is electrically connected with the controller;
the fan orientation first filter screen set up in the tuber pipe, and set up in release pointed end with between the first filter screen.
Preferably, the air purification device further comprises a third filter screen;
the third filter screen set up in the tuber pipe, and be located the fan with between the first filter screen.
Preferably, the first filter screen is a nylon filter screen.
Preferably, the second screen is a glass fiber screen.
Preferably, the third screen is a glass fiber screen.
Preferably, a telescopic hose is also included;
the two ends of the telescopic hose are respectively connected with the air guide pipe and the second end of the air pipe.
Preferably, a charging interface is further included;
the charging interface is electrically connected with the storage battery.
Preferably, a head band and an exhaust valve are arranged on the face mask;
the head band is provided with an adhesive tape;
the adhesive tape is used for adjusting the tightness of the headband.
It can be seen from above technical scheme, this application provides a solar energy air purification knapsack, includes: the backpack comprises a backpack body, an air purification device, a mask, a storage battery and a solar panel; the air purification device is arranged on the backpack main body; the storage battery is arranged in the backpack main body and is electrically connected with the air purification device; the mask is connected with the air purification device through an air duct; the solar panel is arranged on the backpack main body and used for supplying power to the storage battery and the air purification device.
By arranging the air purification device on the backpack body, the air purification device purifies outdoor polluted air to generate clean air. The knapsack user can protect oneself healthily through the clean air that inhales air purification device and produce when outdoor air pollution is serious, reaches the effect of haze protection. The invention has double functions of accommodating and purifying air. Effectively solve current knapsack and do not have the problem that outdoor air pollution problem and the outdoor use sight of knapsack combined together.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic external structural view of a solar air purification backpack according to an embodiment of the present disclosure;
FIG. 2 is a connection diagram of the internal structures of a solar air purification backpack according to an embodiment of the present disclosure;
FIG. 3 is a perspective view of a solar air purifying backpack according to an embodiment of the present disclosure;
fig. 4 is a schematic view of a mask of a solar air purification backpack according to an embodiment of the present disclosure;
in the figure: 1. a backpack body; 2. a solar panel; 3. an article-receiving bag; 4. a charging jack; 5. an air purification device; 6. a first filter screen; 7. a first zipper; 8. side pockets; 9. shoulder straps; 10. a face mask; 11. a controller; 12. a storage battery; 13. a partition plate; 14. a second zipper; 15. an air duct; 6. a flexible hose; 17. a second filter screen; 18. a negative ion generator; 19. releasing the tip; 20. a negative ion purification chamber; 21. a fan; 22. a third filter screen; 23. a headband; 24. a tape for attachment; 25. and (4) exhausting the valve.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are some, but not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection claimed herein.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses solar energy air purification knapsack.
Referring to fig. 1 and 2, in an embodiment of the present application, a solar air purifying backpack includes: the backpack comprises a backpack body 1, an air purification device 5, a face mask 10, a storage battery 12 and a solar panel 2; the air purification device 5 is arranged on the backpack body 1; the storage battery 12 is arranged in the backpack body 1 and is electrically connected with the air purifying device 5; the face mask 10 is connected with the air purification device 5 through an air duct 15; the solar panel 2 is mounted on the backpack body 1 and is used for supplying power to the storage battery 12 and the air cleaning device 5.
Specifically, the solar panel 2 is located above the backpack and faces the sky at a certain inclination angle, so that solar radiation can be converted into electric energy and stored in the storage battery 12 or directly supplied to the air purification device 5 when outdoor lighting conditions are good. The air purification device 5 has a function of purifying air and can be opened in outdoor haze weather. The knapsack combines the habit of people going out and purifying outdoor polluted air, is just in the outdoor environment in the process of daily knapsack, but the knapsack on the market does not have the function of dealing with haze weather at present. This application sets up air purification device 5 in knapsack main part 1 can provide clear air for people go out the trip and the activity.
The above is the first embodiment provided in the present application, and the following is the second embodiment provided in the present application, please refer to fig. 1 to 4 specifically.
A solar air purifying backpack comprising: the backpack comprises a backpack body 1, an air purification device 5, a face mask 10, a storage battery 12 and a solar panel 2; the air purification device 5 is arranged on the backpack body 1; the storage battery 12 is arranged in the backpack body 1 and is electrically connected with the air purifying device 5; the face mask 10 is connected with the air purification device 5 through an air duct 15; the solar panel 2 is mounted on the backpack body 1 and is used for supplying power to the storage battery 12 and the air cleaning device 5.
Further, the air cleaning device 5 includes: the device comprises a controller 11, a first filter screen 6, a second filter screen 17, a negative ion generator 18 and an air pipe; the controller 11 is electrically connected with the storage battery 12; the first filter screen 6 covers the first end of the air pipe and is arranged on the surface of the backpack body 1; the second screen 17 is disposed in the duct. The second end of the air pipe is connected with the air duct 15; the anion generator 18 is electrically connected with the controller 11 and is provided with a release tip 19; the releasing tip 19 extends into the air duct and is located between the first filter screen 6 and the second filter screen 17 for releasing negative ions.
Specifically, the air duct can be made of metal material or light composite material, and is internally provided with a negative ion purification chamber 20, and the release tip 19 extends into the negative ion purification chamber 20; the anion generator 18 is powered by the storage battery 12 or a solar panel through the controller 11, and can provide air anions for the anion purifying chamber 20. The two discharge tips 19 are two in detail, and generate high corona by using the high voltage of the tip direct current, and discharge a large amount of electrons (e-) at high speed, and the electrons cannot exist in the air for a long time and are immediately captured by oxygen molecules (O2) in the air, so that air negative ions are generated. The function of the negative ion purification chamber 20 is to provide a certain action space for the negative ions and the fine particles in the air filtered by the first filter screen 6. Air negative ions do Brownian motion in the negative ion purification chamber 20, fine dust particles in the air are captured and condensed into large particles, and the large particles are blocked by the second filter screen 17, so that the purposes of effectively removing fine particles (particles with the equivalent particle size of less than 2.5 microns) and ultrafine particles (particles with the equivalent particle size of less than 0.1 micron) in the air can be achieved. It is proved by research that the smaller the particle size of the dust is, the easier the dust is to be eliminated by negative ions. Meanwhile, the negative ions not only can purify dust in the air, but also can improve the lung function and improve the cleaning work efficiency of villi in a respiratory system. It also has effects in improving myocardial function and lowering blood pressure. In addition, the anion also has certain efficacy on sterilization and disinfection.
It should be noted that the first filter 6 may be a nylon filter or the like, and is used for primary filtering of atmospheric air when contacting with the outside. The nylon net as the filter material has the advantages of high strength, light weight, low resistance and corrosion resistance. The first filter screen 6 is mainly used for filtering large-particle-size particles in air, such as pollen, fungi, large-particle sand and dust, large-particle dust with the particle size of more than 10 micrometers and the like. The air filtered by the first filter screen 6 enters the negative ion purification chamber 20, and fine dust in the air is aggregated into large particles by gathering the positive particles under the action of negative ions, and then is intercepted by the second filter screen 17. The negative ion purification chamber 20 is mainly used for removing fine particles and ultrafine particles with the particle size of less than 5 mu m.
Further, the air cleaning apparatus further includes a fan 20; the fan 20 is electrically connected with the controller 11; the fan 20 is disposed within the duct towards the first screen 6 and between the release tip 19 and the first screen 6.
Specifically, the fan 21 provides a power source for delivering clean air, and the fan 21 is powered by the battery 12 or the solar panel 2 via the controller 11.
Further, the air cleaning device further includes a third filter screen 22; the third filter 22 is disposed in the air duct and located between the fan 20 and the first filter 6.
In particular, the third screen 22 may be a glass fiber screen. The dust removal mechanism of the third screen 22 relies primarily on inertial impaction, contact retention and screening. When the dusty airflow meets the blockage of an object in the moving process, the airflow can change the direction, and coarse dust particles are separated from a streamline by means of inertia and collide with fibers to be bonded. The fine particles may be held back by bonding to each other to form larger particles or surface contact with the fibers may be held back. The air filtered by the first filter screen 6 is subjected to middle-stage filtration by a third filter screen 22 and then enters the negative ion purification chamber 20. Further, the second screen 17 is also specifically a glass fiber screen. Further, the third screen 22 filters the particles passing through the first screen, and the second screen 17 filters the particles subjected to the condensation of the negative ions.
Further, a flexible hose 16 is included; two ends of the telescopic hose 16 are respectively connected with the air duct 15 and the second end of the air duct.
Specifically, the flexible hose 16 and the air duct 15 can be made of polyurethane, and the flexible hose 16 is used for extending and compressing the air passage, so that the use and the storage are convenient. The air duct 15 is a gas delivery passage, one end of which is communicated with the flexible hose 16, and the other end of which is connected with the breathing mask 10 through threads.
Furthermore, the device also comprises a charging interface 4; the charging interface 4 is electrically connected to the battery 12. The battery 12 can also transmit power through the charging inlet 4 to prevent insufficient solar power.
Furthermore, the face mask 10 is provided with a head band 23 and an exhaust valve 25; the head band 23 is provided with an adhesive tape 24; the adhesive tape 24 is used to adjust the tightness of the headband 23.
Specifically, the face mask 10 may be made of silicone, and the face mask 10 is provided with a head band 23 on the back side thereof, and the head band 23 may fix the face mask 10 to the head. The headband is provided with an adhesive tape 24, and the tightness of the headband 23 can be flexibly adjusted through the adhesive tape 24, so that the face mask 10 can be well sealed on the face. The face mask 10 has an exhaust valve 25 in the front for exhausting breathing exhaust.
Further, the backpack body 1 includes shoulder straps 9, side pockets 8, an article accommodating bag 3, and a first zipper 7; the air cleaning device 5 is provided with a second zipper 14, the mask 10 can be stored in the air cleaning device 5 when stored, and the second zipper 14 is used for opening and closing the storage space of the mask 10.
Specifically, the air cleaning device 5 is provided therein with a partition plate 13 for dividing the internal space into a cleaning unit housing space and a mask housing space. The air cleaning device 5 is provided on the backpack body 1, and the first zipper 7 is used to open and close the storage space of the air cleaning device 5.
Although the present invention has been described in detail with reference to examples, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (10)
1. A solar air purification backpack, comprising: the backpack comprises a backpack body, an air purification device, a mask, a storage battery and a solar panel;
the air purification device is arranged on the backpack main body;
the storage battery is arranged in the backpack main body and is electrically connected with the air purification device;
the mask is connected with the air purification device through an air duct;
the solar panel is arranged on the backpack main body and used for supplying power to the storage battery and the air purification device.
2. The solar air purifying backpack of claim 1, wherein the air purifying device comprises: the device comprises a controller, a first filter screen, a second filter screen, an air pipe and a negative ion generator;
the controller is electrically connected with the storage battery;
the first filter screen covers the first end of the air pipe and is arranged on the surface of the backpack body;
the second end of the air pipe is connected with the air guide pipe;
the second filter screen is arranged in the air pipe;
the negative ion generator is electrically connected with the controller and is provided with a release tip;
the release tip extends into the air duct, is positioned between the first filter screen and the second filter screen and is used for releasing negative ions.
3. The solar air purification backpack of claim 2, wherein the air purification device further comprises a fan;
the fan is electrically connected with the controller;
the fan orientation first filter screen set up in the tuber pipe, and set up in release pointed end with between the first filter screen.
4. The solar air purifying backpack of claim 3, wherein the air purifying device further comprises a third screen;
the third filter screen set up in the tuber pipe, and be located the fan with between the first filter screen.
5. The solar air purification backpack of claim 2, wherein the first screen is specifically a nylon screen.
6. The solar air purification backpack of claim 2, wherein the second screen is a fiberglass screen.
7. Solar air-purifying backpack according to claim 4, wherein the third screen is in particular a glass fiber screen.
8. The solar air purification backpack of claim 2, further comprising a collapsible hose;
and the two ends of the telescopic hose are respectively connected with the air guide pipe and the second end of the air pipe.
9. The solar air purification backpack of claim 1, further comprising a charging interface;
the charging interface is electrically connected with the storage battery.
10. The solar air purification backpack of claim 1, wherein the face mask is provided with a head strap and an exhaust valve;
the head band is provided with an adhesive tape;
the adhesive tape is used for adjusting the tightness of the headband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074908.2U CN214038822U (en) | 2021-01-12 | 2021-01-12 | Solar air purification knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074908.2U CN214038822U (en) | 2021-01-12 | 2021-01-12 | Solar air purification knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214038822U true CN214038822U (en) | 2021-08-24 |
Family
ID=77345520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120074908.2U Active CN214038822U (en) | 2021-01-12 | 2021-01-12 | Solar air purification knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214038822U (en) |
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2021
- 2021-01-12 CN CN202120074908.2U patent/CN214038822U/en active Active
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