CN212789244U

CN212789244U - Portable solar disinfection purifies box

Info

Publication number: CN212789244U
Application number: CN202021064119.2U
Authority: CN
Inventors: 黄瑛
Original assignee: Shenzhen Yingda Technology Industry Co ltd
Current assignee: Shenzhen Yingda Technology Industry Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-26
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a portable solar energy disinfection purifies box, including box body, lid, solar panel, ultraviolet light source, battery, integrated control ware, touch-control display screen, be equipped with disinfection purification chamber, electrical apparatus storehouse in the box body, solar panel passes through integrated control ware and electric battery circuit connection, and integrated control ware is connected with the battery electricity, and the inner wall in the disinfection purification chamber in the box body is scribbled the photocatalysis dope layer. Compared with the prior art, the beneficial effect is: ultraviolet light and photocatalyst double disinfection and odor removal are carried out in the sealing box, so that the disinfection is more efficient and thorough; the exhaust unit enables harmful gas generated by purification to be converted into harmless gas through a photocatalyst and then exhausted, and the purification function is enhanced; the purifying box has a drying function; by utilizing solar charging, the circuit control has an automatic disinfection and purification mode and a drying disinfection and odor removal and purification mode, so that the energy is saved, the emission is reduced, the operation is intelligent and simplified.

Description

Portable solar disinfection purifies box

Technical Field

The utility model relates to a solar energy and disinfection purify technical field, especially relate to the multi-functional portable box that utilizes solar energy to disinfect, purify, dry.

Background

In daily life, people frequently contact daily necessities such as chopsticks, spoons, knives, forks, toothbrushes, masks, towels and handkerchiefs, a plurality of daily necessities are living tools for directly entering or touching skin, most of diseases are caused by harmful microorganisms commonly seen in daily life, and most of the diseases are dysentery bacillus, escherichia coli, common proteus, salmonella typhi, staphylococcus aureus, streptococcus faecalis, streptococcus pyogenes, candida albicans and the like. The traditional main mode of utilizing solar energy to disinfect is directly solarizes the material under the sunlight, but this kind of disinfection of disinfecting is not thorough, and material under the open air environment is easy to adhere dust and bacterium, and is unhygienic. At present, various sterilization and disinfection box schemes appearing in the existing market have some disadvantages, the common traditional ultraviolet sterilization adopts an open system for irradiation, the sterilization is incomplete and incomplete, the effect is poor, the odor cannot be removed, and the direct ultraviolet radiation can hurt the skin of a human body, so the practicability is not strong; the photocatalyst sterilization is not easy to fully contact pollutants with the photocatalyst, and the effect is not good; the operation of the sterilization reagent is not convenient enough, and corrosion and secondary chemical pollution are easily caused; generally, disinfection, sterilization, drying and air filtration and purification are respectively carried out, and the disinfection, the drying and the air filtration and purification are rarely combined; if no power grid power supply exists in the field or disaster area, the traditional electrified sterilization and disinfection device cannot be used, and great inconvenience is brought to the field rescue or the rescue of the disaster area without the power supply. In summary, how to provide a sterilization device integrating more efficient sterilization, purification, odor removal and drying is a problem to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims at solving the problems and designing a solar energy disinfection and purification multifunctional box with small volume and portability.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a portable solar energy disinfection purifies box which characterized in that: including the box body, with box body articulated lid, solar panel, ultraviolet light source, ballast, chargeable and dischargeable battery, integrated control ware, with integrated control ware circuit connection's touch-control display screen, be equipped with disinfection purification chamber, electrical apparatus storehouse in the box body, battery, ballast, integrated control ware set up in electrical apparatus storehouse, and solar panel passes through integrated control ware and electrical storage battery circuit connection, and integrated control ware and battery electricity are connected, and integrated control ware passes through the ballast and provides voltage to ultraviolet light source, and the inner wall in the disinfection purification chamber in the box body is scribbled the photocatalysis coating layer.

The device further comprises an exhaust unit, wherein the exhaust unit is installed and fixed in the electrical appliance bin and comprises an air inlet pipe, an exhaust pipe and an exhaust fan, the exhaust fan is connected with the integrated controller circuit, one end of the air inlet pipe is communicated with the disinfection and purification cavity, the other end of the air inlet pipe is communicated with the outer side of the box body, the exhaust fan is installed in the air inlet pipe, or the other end of the air inlet pipe is connected with an air outlet of the exhaust fan, and an air inlet of the exhaust fan is communicated with the outer side of the box body; one end of the exhaust pipe is communicated with the disinfection and purification cavity, and the other end of the exhaust pipe is communicated with the outer side of the box body.

The further measure also comprises a heating wire, and the heating wire is connected with the integrated controller circuit.

In a further measure, the air inlet pipe is arranged at the bottom of the electrical appliance bin, and the exhaust pipe is arranged at the upper part of the electrical appliance bin; a temperature and humidity sensing module electrically connected with the integrated controller is arranged in the disinfection and purification cavity and used for sensing the temperature and humidity of the gas in the disinfection and purification cavity and sending temperature and humidity sensing signals to the integrated controller; the exhaust fan and the electric heating wire are sequentially arranged in the air inlet pipe from the outer inlet to the inlet of the disinfection and purification cavity; the two ends of the exhaust pipe are respectively provided with a dustproof filter screen, and the two ends of the air inlet pipe are respectively provided with a dustproof filter screen; the solar power generation panel is arranged on the upper surface of the box cover, or the solar power generation panel is arranged on the outer side surface of the box body; the ultraviolet light source is arranged on the lower surface of the box cover, or the ultraviolet light source is arranged on the inner wall of the disinfection and purification cavity.

Further measures, the bottom of the disinfection and purification cavity is provided with an air guide sieve plate, the horizontal position of the air guide sieve plate is higher than a connecting port of the air inlet pipe entering the disinfection and purification cavity, a plurality of air holes are dispersedly arranged on the air guide sieve plate, and the number of the air holes on the air guide sieve plate is distributed from one side close to the connecting port of the air inlet pipe entering the disinfection and purification cavity to the other side from sparse to dense.

Further, the ultraviolet light source is an ultraviolet lamp tube, or the ultraviolet light source is a patch ultraviolet LED formed by uniformly arranging 5-30 pieces.

In a further measure, a usb charging interface and a main switch are arranged at the lower end of the rear part of the box body, and the main switch can disconnect or connect circuits of the storage battery, the solar power generation panel and the integrated controller; the box cover is provided with a buckle button, the buckle button is used for opening and closing the box cover, the inner surface of the box cover is provided with a non-toxic silica gel sealing ring which is embedded with the opening at the upper part of the disinfection and purification cavity, the box cover is provided with a press-touch switch, and when the box cover is in an opening state, the press-touch switch enables the electric storage battery to be disconnected with the integrated controller circuit; when the box cover is in a closed state, the pressure touch switch enables the electric storage battery to be communicated with a circuit of the integrated controller.

In a further measure, the photocatalytic coating layer is a nano titanium dioxide coating coated on the surface of the substrate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the ultraviolet light and the photocatalyst are disinfected and deodorized in the sealing box, so that the disinfection is more efficient and thorough;

2. due to the design of power failure in the sealing box and during opening the cover, the burning of ultraviolet light to people is avoided;

3. the exhaust unit is arranged, so that harmful gas generated by purification can be converted into harmless gas by a photocatalyst and then exhausted, and the purification function is enhanced;

4. the heating wire arranged in the exhaust unit enables the purifying box to have a drying function;

5. an automatic switch and a temperature sensor are arranged, when the purifier is in operation and the temperature sensor monitors that the temperature exceeds 60 ℃, the automatic switch can automatically close to stop the operation of the electric heating wire, so that the whole purifying box is protected;

6. by utilizing solar charging, the circuit control has an automatic disinfection and purification mode and a drying disinfection and odor removal and purification mode, so that the energy is saved, the emission is reduced, the operation is intelligent and simplified.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the portable solar disinfection and purification box of the utility model.

Fig. 2 is the internal structure schematic diagram of the portable solar disinfection and purification box of the utility model.

Fig. 3 is a schematic structural view of an exhaust unit of the portable solar disinfection and purification box of the present invention.

Fig. 4 is a rear view of the portable solar disinfection and purification box of the present invention.

FIG. 5 is a schematic view of the structure of the air guide sieve plate of the portable solar disinfection and purification box of the present invention;

FIG. 6 is a LED ultraviolet light source of the portable solar disinfection and purification box

FIG. 7 is a circuit control diagram of the portable solar disinfection and purification box of the present invention;

FIG. 8 is a flow chart of an automatic disinfection and purification mode of the portable solar disinfection and purification box of the present invention;

figure 9 is a flow chart of the drying, disinfecting and odor-removing purification mode of the portable solar disinfection and purification box of the utility model.

Description of reference numerals: 1. a box body; 2. a box cover; 3. a solar power panel; 4. an ultraviolet light source; 5. a ballast; 6. an exhaust unit; 7. an integrated controller; 8. a storage battery; 9. a temperature and humidity sensing module; 10. an air guide sieve plate; 11. air holes; 12. a master switch; 13. a touch display screen; 14.usb charging interface; 101. a disinfection and purification cavity; 102. an electrical appliance compartment; 103. a photocatalytic coating layer; 201. a snap button; 202. a seal ring; 203. a press-touch switch; 601. an air inlet pipe; 602. an exhaust pipe; 603. an exhaust fan; 604. an electric heating wire.

Detailed Description

The invention will be further described with reference to the following examples and drawings:

as shown in fig. 1-6, a portable solar disinfection and purification box comprises a box body (1), a box cover (2) hinged with the box body (1), a solar power generation panel (3), an ultraviolet light source (4) for sterilization and disinfection, a rechargeable storage battery (8), a ballast (5) electrically connected with the ultraviolet light source (4), an integrated controller (7), an exhaust unit (6), and a touch display screen (13) electrically connected with the integrated controller (7), wherein the front part in the box body (1) is provided with a disinfection and purification cavity (101) with an opening at the upper part, the rear part is provided with an electrical appliance cabin (102), the inner wall of the disinfection and purification cavity (101) in the box body (1) is coated with a photocatalytic coating layer (103), the photocatalytic coating layer (103) is a nano titanium dioxide coating coated on the surface of a substrate, and under the action of ultraviolet light, the photocatalytic coating layer (103) has a strong catalytic degradation function, the gas purification device has the advantages that toxic and harmful gas in the gas can be effectively degraded, various bacteria can be effectively killed, toxin released by the bacteria or fungi can be decomposed and harmlessly treated, and the gas purification device also has the functions of deodorization, stain resistance and the like, and a temperature and humidity sensing module (9) electrically connected with the integrated controller (7) is arranged in the disinfection and purification cavity (101) and used for sensing the temperature and the humidity of the gas in the disinfection and purification cavity (101) and sending temperature and humidity sensing signals to the integrated controller (7); the solar energy disinfection and purification device comprises an electric storage battery (8), a ballast (5), an integrated controller (7) and an exhaust unit (6), wherein the electric storage battery (8), the ballast (5), the integrated controller (7) and the exhaust unit (6) are fixedly installed in an electrical appliance bin (102), a solar power generation panel (3) is arranged on the upper surface of a box cover (2), an ultraviolet light source (4) is arranged on the lower surface of the box cover (2), the box cover (2) is provided with a buckle button (201), the buckle button (201) is used for opening and closing the box cover (2), the inner surface of the box cover (2) is provided with a non-toxic silica gel sealing ring (202) which is embedded with an upper opening of a disinfection and purification cavity (101), the ultraviolet light source (4) is a circular ring type micro ultraviolet lamp tube which can be directly purchased in the; the exhaust unit (6) comprises an air inlet pipe (601), an exhaust pipe (602), an exhaust fan (603) and heating wires (604), the air inlet pipe (601) is arranged at the bottom of the electric appliance bin (102), one end of the air inlet pipe (601) is communicated with the disinfection and purification cavity (101), the other end of the air inlet pipe (601) is communicated with the outer side of the box body (1), dustproof filter screens are respectively arranged at two ends of the air inlet pipe (601), the exhaust fan (603) is arranged in the air inlet pipe (601), and the exhaust fan (603) and the heating wires (604) are sequentially arranged in the air inlet pipe (601) and enter the disinfection and purification cavity (101) from the outer side inlet of the; or the other end of the air inlet pipe (601) is connected with an air outlet of an exhaust fan (603), the exhaust fan (603) is communicated with the outer side of the box body (1), and the electric heating wire (604) is fixedly arranged in the air inlet pipe (601); the exhaust fan (603) and the electric heating wire (604) are respectively connected with the integrated controller (7) through circuits; the integrated controller (7) controls the start-stop working states of the exhaust fan (603) and the heating wire (604), and when the exhaust fan (603) is started and the heating wire (604) stops working, the exhaust fan (603) blows normal-temperature cold air into the disinfection and purification cavity (101) through the air inlet pipe (601); when the exhaust fan (603) and the heating wire (604) are started to work simultaneously, the exhaust fan (603) blows hot air into the disinfection and purification cavity (101) through the air inlet pipe (601), the exhaust pipe (602) is arranged at the upper part of the electrical appliance bin (102), one end of the exhaust pipe (602) is communicated with the disinfection and purification cavity (101), the other end of the exhaust pipe (602) is communicated with the outer side of the box body (1), two ends of the exhaust pipe (602) are respectively provided with a dustproof filter screen, the exhaust pipe (602) is used for exhausting air, the bottom of the disinfection and purification cavity (101) is provided with an air guide sieve plate (10), the horizontal position of the air guide sieve plate (10) is higher than a connecting port of the air inlet pipe (601) entering the disinfection and purification cavity (101), a plurality of air holes (11) are dispersedly arranged on the air guide sieve plate (10), the number of the air holes (11) on the air guide sieve, the distribution function of the air holes (11) is to make the air flow more uniformly dispersed in the whole disinfection and purification cavity (101) for circular discharge, so that the articles placed in the disinfection and purification cavity (101) can be disinfected, purified and dried more fully under the action of the air flow; the usb charging interface (14) and the main switch (12) are arranged at the lower end of the rear part of the box body (1), the storage battery (8) can be directly charged through the usb charging interface (14), and the main switch (12) can disconnect or connect circuits of the storage battery (8), the solar power generation panel and the integrated controller (7); the integrated controller (7) is integrated with a micro controller and a battery charger chip, the micro controller is a PLC (programmable logic controller) which can be directly purchased in the market, and the micro controller is provided with a program for fixing the disinfection time, so that the technology is mature in the prior art and is not repeated herein, and the battery charger chip is a CN3082 chip and is used for voltage stabilization and overcharge protection treatment when the solar power generation panel (3) charges the storage battery (8); the solar power generation panel (3) is in circuit connection with the electric storage battery (8) through a battery charger chip, the box cover (2) is provided with a press-touch switch (203), when the box cover (2) is in an open state, the press-touch switch (203) enables the electric storage battery (8) to be disconnected from a circuit of the integrated controller (7), and meanwhile, the ultraviolet light source (4) is in a power-off closed state, so that ultraviolet rays are prevented from damaging eyes when the box cover (2) is in an open state; when the box cover (2) is in a closed state, the electric storage battery (8) is communicated with a circuit of the integrated controller (7) through the press touch switch (203), the integrated controller (7) controls the circuit to apply voltage to the ultraviolet light source (4) to enter a circuit working state, ultraviolet light emitted by the downward ultraviolet light source (4) under the control of the integrated controller (7) irradiates and sterilizes articles placed in the disinfection and purification cavity (101), partial harmful substances and microorganisms of the articles placed in the disinfection and purification cavity (101) are simultaneously gasified to form volatile substances into gas in the cavity when the articles are irradiated by the ultraviolet light, the harmful volatile substances and the microorganisms are diffused to the photocatalytic coating (103), the harmful volatile substances are strongly catalytically degraded on the surface of the photocatalytic coating (103) under the irradiation of the ultraviolet light, toxic and harmful gas in the gas is effectively degraded, and various bacteria are effectively killed, decomposing and harmlessly treating toxins released by bacteria or fungi, and deodorizing and decontaminating simultaneously; the solar power generation panel (3) can absorb light energy to convert the light energy into electric energy when sunlight exists, and charges and stores energy for the electric storage battery (8) through the battery charger chip; the electric heating wire (604) is connected with the integrated controller (7) and is used for heating the airflow entering the disinfection and purification cavity (101) when being electrified.

As shown in fig. 7-9, in order to better realize the function of the portable solar disinfection and purification box of the invention, the following circuit control (fig. 7) is adopted to realize the following steps: the storage battery (8) is used for providing working voltage for the integrated controller (7), meanwhile, the storage battery (8) provides voltage for the exhaust fan (6), the heating wire (604), the touch display screen (13) and the temperature and humidity sensing module (9) through the integrated controller (7), and the storage battery (8) provides voltage for the ultraviolet light source (4) through the integrated controller (7) and the ballast (5); the temperature and humidity sensing module (9) is used for sensing the temperature and the humidity of the gas in the disinfection and purification cavity (101) and sending a sensing signal to a micro-controller of the integrated controller (7); the micro-controller of the integrated controller (7) is also used for detecting the working time of the exhaust fan (6), the ultraviolet light source (4) and the electric heating wire (604); the integrated controller (7) is used for controlling the connection or disconnection of circuits of the exhaust fan (6), the ultraviolet light source (4) and the electric heating wire (604) and the storage battery, receiving signals of the touch display screen (13) and the temperature and humidity sensing module (9) and sending signals to the touch display screen (13); and the touch display screen (13) is used for inputting instruction signals to a micro-controller of the integrated controller (7) and displaying the working mode of the disinfection and purification box. The disinfection and purification box has two working modes: an automatic disinfection and purification mode (figure 8) and a drying, disinfection and deodorization and purification mode (figure 9). When the box cover (2) is closed, the integrated controller (7) starts to time, the integrated controller (7) receives an automatic purification instruction input by the touch display screen (13) within G seconds, and the integrated controller (7) enters an automatic disinfection and purification mode (figure 8): the integrated controller (7) performs timing again, the integrated controller (7) synchronously switches on the circuits of the storage battery and the ultraviolet light source (4) to start the ultraviolet light source (4) to perform an ultraviolet illumination working state, when the time reaches M minutes, the integrated controller (7) disconnects the circuit of the storage battery and the ultraviolet light source (4), the ultraviolet light source (4) stops illuminating, meanwhile, the integrated controller (7) is connected with a circuit of the storage battery and the exhaust fan (603), the exhaust fan (603) is started to enter an exhaust working state, the integrated controller (7) counts time again, when the time reaches H seconds, the integrated controller (7) disconnects the circuit of the storage battery and the exhaust fan (603), the exhaust fan (603) stops working, the integrated controller (7) sends an end signal to the touch display screen (13), and the touch display screen (13) displays the disinfection end after receiving the end signal; when the box cover (2) is closed, the integrated controller (7) starts timing, when the timing of the integrated controller reaches G seconds, the integrated controller does not receive an instruction input by the touch display screen (13), and the integrated controller (7) enters an automatic disinfection and purification mode (figure 8): the integrated controller (7) performs timing again, the integrated controller (7) synchronously switches on the circuits of the storage battery and the ultraviolet light source (4) to start the ultraviolet light source (4) to perform an ultraviolet illumination working state, when the time reaches M minutes, the integrated controller (7) disconnects the circuit of the storage battery and the ultraviolet light source (4), the ultraviolet light source (4) stops illuminating, meanwhile, the integrated controller (7) is connected with a circuit of the storage battery and the exhaust fan (603), the exhaust fan (603) is started to enter an exhaust working state, the integrated controller (7) counts time again, when the time reaches H seconds, the integrated controller (7) disconnects the circuit of the storage battery and the exhaust fan (603), the exhaust fan (603) stops working, the integrated controller (7) sends an end signal to the touch display screen (13), and the touch display screen (13) displays the disinfection end after receiving the end signal; when the box cover (2) is closed, the integrated controller (7) starts timing, a drying, disinfecting, deodorizing and purifying instruction input by the touch display screen (13) is received within G seconds of the integrated controller (7), and the integrated controller (7) enters a drying, disinfecting, deodorizing and purifying mode (figure 9): the integrated controller (7) counts again, meanwhile, the integrated controller (7) is connected with circuits of the storage battery, the ultraviolet light source (4), the exhaust fan (603) and the heating wire (604), the ultraviolet light source (4) is started to perform ultraviolet illumination disinfection, the heating wire (604) is heated, the exhaust fan (603) is started to exhaust, the integrated controller (7) synchronously performs timing again, when the timing reaches A minutes, the integrated controller (7) cuts off the circuits of the storage battery, the ultraviolet light source (4), the exhaust fan (603) and the heating wire (604), the ultraviolet light source (4) stops illuminating, the heating wire (604) stops heating, and the exhaust fan (603) stops exhausting; the integrated controller (7) sends a temperature and humidity request signal to the temperature and humidity sensing module (9), the temperature and humidity sensing module (9) receives the temperature and humidity signal fed back to the integrated controller (7) after receiving the temperature and humidity request signal, and when the integrated controller (7) receives a humidity signal value that the relative humidity is more than or equal to F%, the integrated controller (7) repeatedly enters the drying, disinfecting and deodorizing and purifying mode; when the humidity signal value is that the relative humidity is less than F%, the integrated controller (7) switches on a circuit of the storage battery (8) and the ultraviolet light source (4), the ultraviolet light source (4) is started to carry out an ultraviolet illumination working state, the integrated controller (7) carries out timing again, when the timing reaches B minutes, a time-up signal is sent to the integrated controller (7), the integrated controller (7) switches off the circuit of the storage battery and the ultraviolet light source (4), the ultraviolet light source (4) stops illumination, the integrated controller (7) switches on the circuit of the storage battery and the exhaust fan (603), the exhaust fan (603) is started to enter an exhaust working state, the integrated controller (7) carries out timing again, when the timing reaches C seconds, the integrated controller (7) switches off the circuit of the storage battery and the exhaust fan (603), the exhaust fan (603) stops working, and the integrated controller (7) sends an end signal to the touch display screen (13), the touch display screen (13) displays the completion of drying and disinfection after receiving the completion signal; when the temperature signal value received by the integrated controller (7) exceeds 80 ℃, the integrated controller (7) disconnects the circuit of the storage battery and the electric heating wire (604) to stop working, so that the whole disinfection and purification box and articles are protected, and the burning danger caused by the discharge of high-temperature air flow is also prevented.

Wherein, ultraviolet light source illumination time, exhaust fan exhaust time, heating wire heating time, close box back latency instruction time can do different settings according to the article difference, and preferred parameter is: a is more than or equal to 5 and less than or equal to 30, B is more than or equal to 5 and less than or equal to 30, C is more than or equal to 5 and less than or equal to 60, G is more than or equal to 3 and less than or equal to 10, M is more than or equal to 5 and less than or equal to 60, H is more than or equal to 5 and less than or equal to 60, F is more than or equal to 10 and less than or equal to 40, and the optimal values are A =20, B = 10.

It should be noted that the programmable controller (abbreviated as PC or PLC) described in the above embodiments is an electronic system for digital operation, and is specially designed for application in industrial environment, and it uses a programmable memory for storing instructions for logical operation and sequence control, timing, counting, and arithmetic operation, and controlling various types of mechanical devices or production processes through digital or analog input (I) and output (O) interfaces. In order to miniaturize the device, a direct current blower (5015) is used as the exhaust fan (603): the specification is 50 multiplied by 15mm, the voltage is 5V/12V/24V, and the current is 0.05-0.12A; or a miniature side-blowing turbine fan (2008) with the specification of 40 × 40 × 20mm, the voltage of 5V/12V/24V and the current of 0.05-0.12A is adopted.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention, and other structural points not illustrated in the present embodiment may be implemented by the prior art.

Claims

1. The utility model provides a portable solar energy disinfection purifies box which characterized in that: comprises a box body (1), a box cover (2) hinged with the box body (1), a solar power generation panel (3), an ultraviolet light source (4), a ballast (5), a rechargeable storage battery (8), an integrated controller (7) and a touch display screen (13) in circuit connection with the integrated controller (7), a disinfection and purification cavity (101) and an electrical appliance bin (102) are arranged in the box body (1), the solar energy ultraviolet light source box is characterized in that the storage battery (8), the ballast (5) and the integrated controller (7) are arranged in the electrical appliance cabin (102), the solar power generation panel (3) is in circuit connection with the electrical storage battery (8) through the integrated controller (7), the integrated controller (7) is electrically connected with the storage battery (8), the integrated controller (7) provides voltage for the ultraviolet light source (4) through the ballast (5), and the inner wall of the disinfection and purification cavity (101) in the box body (1) is coated with the photocatalytic coating layer (103).

2. A portable solar disinfection and purification cassette as claimed in claim 1, wherein: the device is characterized by further comprising an exhaust unit (6), the exhaust unit (6) is fixedly installed in the electrical appliance bin (102), the exhaust unit (6) comprises an air inlet pipe (601), an exhaust pipe (602) and an exhaust fan (603), the exhaust fan (603) is in circuit connection with the integrated controller (7), one end of the air inlet pipe (601) is communicated with the disinfection and purification cavity (101), the other end of the air inlet pipe (601) is communicated with the outer side of the box body (1), the exhaust fan (603) is installed in the air inlet pipe (601), or the other end of the air inlet pipe (601) is connected with an air outlet of the exhaust fan (603), and an air inlet of the exhaust fan (603) is communicated with the outer side of the box body (1; one end of the exhaust pipe (602) is communicated with the disinfection and purification cavity (101), and the other end of the exhaust pipe (602) is communicated with the outer side of the box body (1).

3. A portable solar disinfection and purification cassette as claimed in claim 2, wherein: the electric heating wire (604) is further included, and the electric heating wire (604) is in circuit connection with the integrated controller (7).

4. A portable solar disinfection and purification cassette as claimed in claim 3, wherein: the air inlet pipe (601) is arranged at the bottom of the electric appliance bin (102), and the air outlet pipe (602) is arranged at the upper part of the electric appliance bin (102); a temperature and humidity sensing module (9) electrically connected with the integrated controller (7) is arranged in the disinfection and purification cavity (101), and an exhaust fan (603) and an electric heating wire (604) are sequentially arranged in the air inlet pipe (601) from an outer inlet to an inner inlet of the disinfection and purification cavity (101); two ends of the exhaust pipe (602) are respectively provided with a dustproof filter screen, and two ends of the air inlet pipe (601) are respectively provided with a dustproof filter screen; the solar power generation panel (3) is arranged on the upper surface of the box cover (2), or the solar power generation panel (3) is arranged on the outer side surface of the box body (1); the ultraviolet light source (4) is arranged on the lower surface of the box cover (2), or the ultraviolet light source (4) is arranged on the inner wall of the disinfection and purification cavity (101).

5. A portable solar disinfection and purification cassette as claimed in claim 4, wherein: the bottom in disinfection purification chamber (101) is equipped with air guide sieve (10), and the horizontal position of air guide sieve (10) is higher than the connector that intake pipe (601) got into disinfection purification chamber (101), and the dispersion is equipped with a plurality of gas pocket (11) on air guide sieve (10), and gas pocket (11) quantity distribution on air guide sieve (10) is from being close to intake pipe (601) and getting into disinfection purification chamber (101) junction department one side opposite side by dredging to the close distribution.

6. A portable solar disinfection and purification cassette as claimed in claim 4, wherein: the ultraviolet light source (4) is an ultraviolet lamp tube, or the ultraviolet light source (4) is a patch ultraviolet LED formed by uniformly arranging 5-30 pieces.

7. A portable solar disinfection and purification cassette as claimed in claim 6, wherein: the usb charging interface (14) and the main switch (12) are arranged at the lower end of the rear part of the box body (1), and the main switch (12) is in circuit connection with the storage battery (8), the solar power generation panel (3) and the integrated controller (7); the box cover (2) is provided with a buckle button (201), the inner surface of the box cover (2) is provided with a non-toxic silica gel sealing ring (202) which is embedded with an opening at the upper part of the disinfection and purification cavity (101), and the box cover (2) is provided with a pressure contact switch (203).

8. A portable solar disinfection and purification cassette as claimed in any one of claims 1 to 7, wherein: the photocatalytic coating layer (103) is formed by coating a nano titanium dioxide coating on the surface of a substrate.