CN111572980A - Environment-friendly dark ultraviolet intelligent delivery case that disinfects - Google Patents
Environment-friendly dark ultraviolet intelligent delivery case that disinfects Download PDFInfo
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- CN111572980A CN111572980A CN202010427136.6A CN202010427136A CN111572980A CN 111572980 A CN111572980 A CN 111572980A CN 202010427136 A CN202010427136 A CN 202010427136A CN 111572980 A CN111572980 A CN 111572980A
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/34—Coverings or external coatings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an environment-friendly deep ultraviolet sterilization intelligent distribution box which comprises an outer sleeve, a box cover, a box body, a reflecting film, a magnetic control inductive switch, a temperature and humidity sensor, a deep ultraviolet LED sterilization module, a carbon fiber heating module and a main control device, wherein the outer sleeve is sleeved on the box cover; the master control device is powered by a storage battery of the distribution electric vehicle, comprises a master controller, a wireless communication module and a power conversion module, respectively controls the working modes of the deep ultraviolet LED sterilization module and the carbon fiber heating module by monitoring the states of the magnetic control inductive switch and the temperature and humidity sensor, and sends the internal state information of the box body to the cloud management system and the mobile phone moving end. The invention solves the problems that in the current application: the outer surface of the package of the sold food cannot be sterilized and the interior of the box cannot be insulated in the distribution process of the distribution box, the internal state of the box of the distribution box cannot be monitored in real time, and the like; the high-efficiency sterilization, intelligent temperature control, state monitoring and centralized management of the distribution box are realized, the operation is simple and convenient, and the technical effects of safety and environmental protection are achieved.
Description
Technical Field
The invention belongs to the technical field of distribution boxes, and particularly relates to an environment-friendly deep ultraviolet sterilization intelligent distribution box.
Background
In the process of delivering the take-away food, the sanitary environment in the delivery box is unqualified, and secondary pollution to the food can be caused. The take-away food is easy to leak in the distribution box, so that residual protein and fat in the distribution box can be caused, and bacteria and viruses can be bred; the lack of standardization of the operation of the delivery personnel (such as the storage of the delivery box in a special place, the putting of unsanitary sundries together with the delivery box, or the loading of other non-takeaway foods in the delivery box) also results in the disqualification of the sanitary environment in the delivery box. The existing sterilization and disinfection scheme is that distribution personnel regularly wipe a distribution box by using wet cleaning cloth, alcohol or disinfectant water and other chemical bactericides according to a specified flow, so that the work tasks of take-out distribution personnel and the management cost of a take-out platform are increased, and meanwhile, with the increase of daily average order number of the distribution personnel, the execution of relevant standards is difficult to guarantee to a certain extent to be in place only by cleaning the box body once every morning.
Along with seasonal changes, the influence of the environmental temperature on the quality and flavor of the food is large; according to the food safety law, the storage and transportation environment of food is guaranteed to be at a certain temperature and humidity. Most of the existing distribution boxes keep certain temperature and humidity inside the box body through heat insulation and heat preservation and few heating functions, and the state of the environment inside the box body cannot be monitored. In the food distribution process, the distribution box is monitored in real time and managed in a centralized mode, information interaction between a client and a distributor can be improved, and risks can be avoided. The traditional distribution box can not carry out intelligent control such as state monitoring or centralized management through a cloud management platform and a mobile phone mobile terminal.
The distribution box is sterilized and disinfected by ultraviolet rays, so that the nutrient components of food cannot be damaged, the natural flavor of the food cannot be changed, the peculiar smell of a chemical bactericide is avoided, and the distribution box has the characteristics of high efficiency and environmental protection. The principle of sterilization and disinfection is that ultraviolet rays with proper wavelength can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial cells to cause death of growing cells and/or death of regenerative cells, thereby achieving the effect of sterilization and disinfection. Ultraviolet rays can be classified into: UVA (400-315 nm), UVB (315-280 nm), UVC (280-200 nm), and the like. Wherein the deep ultraviolet UVC is in the absorption range of microorganisms, and can kill the microorganisms such as viruses, bacteria, fungi and the like in a very short time by destroying the DNA or RNA structure of the microorganisms. Compared with the traditional mercury lamp, the deep ultraviolet LED has the characteristics of higher efficiency, environmental protection and energy conservation, no toxic substance is generated in the using process, the light intensity of the unit area of the deep ultraviolet LED is more than 1000 times higher than that of the mercury lamp, and under the same light output power, the energy consumption of the deep ultraviolet LED is only 1/10 of the mercury lamp.
Disclosure of Invention
The invention aims to provide an environment-friendly deep ultraviolet sterilization intelligent distribution box, which can ensure that the distribution box can reach the sterilization standard by changing the existing sterilization mode and the sterilization frequency, and reduce the workload of manually washing and sterilizing the distribution box; the distribution box is ensured to keep a certain temperature range through temperature regulation on the basis of heat insulation and heat preservation by using a high-heat-efficiency and energy-saving heating mode; and centralized management and real-time monitoring are respectively carried out on the distribution box through the cloud management system and the mobile phone terminal.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
an environment-friendly deep ultraviolet sterilization intelligent distribution box comprises an outer sleeve, a box cover, a box body, a reflecting film, a magnetic control inductive switch, a temperature and humidity sensor, a deep ultraviolet LED sterilization module, a carbon fiber heating module and a main control device; the box body is arranged in the outer sleeve, the outermost layer in the box body is provided with a heat insulation material layer, the innermost layer is paved with a reflecting film, and carbon fiber heating modules are arranged between the heat insulation material layer and the reflecting film at the front surface, the back surface and the bottom surface of the box body; the box cover is provided with a deep ultraviolet LED sterilization module; the magnetic control inductive switch is arranged on the upper part of the front surface of the box body and the box cover; the temperature and humidity sensor is arranged in the box body; the main control device is provided with a switch with an indicator light and a delta-shaped socket containing a fuse, so that the storage battery of the electric vehicle can be conveniently distributed for power supply; temperature and humidity sensor, dark ultraviolet LED sterilization module and carbon fiber heating module all link to each other with master control set.
The invention further improves that the deep ultraviolet LED sterilization module starts or stops working according to the opening and closing state of the box cover.
The invention has the further improvement that two magnetic control inductive switches are arranged at the closed position of the box cover and the box body, and the main control device controls the deep ultraviolet LED sterilization module to work by collecting the numerical value of the magnetic control inductive switch which can reflect the closed or opened state of the box cover; the deep ultraviolet LED sterilization module works for a period of time when the box cover is closed, and stops working when the box cover is opened; the deep ultraviolet LED sterilization module can modify the single working time length through a cloud management system or a mobile terminal of a mobile phone.
The invention has the further improvement that the reflecting film is a high-temperature-resistant waterproof reflecting aluminum foil, is tightly attached to the inner surfaces of the box body and the box cover, and can reflect the ultraviolet light generated by the deep ultraviolet LED sterilization module within the box for 360 degrees, so that the illuminance of the ultraviolet light in the empty box is uniform.
The invention is further improved in that the carbon fiber heating module is subjected to feedback regulation work by the main control device according to the temperature in the box body fed back by the temperature and humidity sensor.
The invention has the further improvement that the deep ultraviolet LED sterilization module and the carbon fiber heating module can be started or stopped through a cloud management system or a mobile terminal of a mobile phone.
The invention is further improved in that the main control device is used for collecting and detecting the numerical values and states of the temperature and humidity sensor, the deep ultraviolet LED sterilization module and the carbon fiber heating module in the box body, transmitting the internal state of the distribution box to the cloud management system and the mobile phone terminal for monitoring and management, providing an alarm function and ensuring that the distribution box can run safely.
The invention has the further improvement that the main control device comprises a main controller, a wireless communication module and a power module; the main controller can control the wireless communication module to transmit the state data of the distribution box to the cloud management system and the mobile phone mobile terminal; meanwhile, the instructions transmitted by the wireless communication module from the cloud management system and the mobile terminal of the mobile phone can be executed; the power module realizes the power supply and the electric energy conversion of the whole box, and simultaneously controls the working states of the three groups of carbon fiber heating modules on the front surface, the back surface and the bottom surface of the box body respectively according to the command of the main controller.
The invention has at least the following beneficial technical effects:
according to the environment-friendly deep ultraviolet sterilization intelligent distribution box provided by the invention, a deep ultraviolet sterilization mode is used for replacing chemical sterilization, and the sterilization frequency is controlled through the opening and closing state of the box cover to replace the traditional single sterilization, so that the technical problems that the distribution box sterilization mode in the prior art is not environment-friendly and is not timely are solved; the distribution box is insulated by using a stable and reliable carbon fiber heating mode with high thermal efficiency, and the energy loss is reduced by controlling the heating power and time by feeding back the internal state of the box body, so that the intelligent temperature control of the distribution box is realized; the distribution box is subjected to real-time detection, remote monitoring and centralized management by using the sensor, the remote communication technology and the cloud platform, so that the current situations that the temperature and humidity state in the traditional distribution box cannot be monitored in real time and managed in a centralized manner and the client of the state in the distribution box is invisible are solved. The technical effects of timely disinfection and sterilization in the distribution box, intelligent temperature control and real-time monitoring are achieved, and the distribution box has the advantages of being energy-saving, environment-friendly, stable, efficient, safe and convenient. Compared with the traditional distribution box, the invention has the characteristics of high sterilization efficiency, energy conservation and environmental protection, and can simultaneously monitor the internal state of the distribution box in real time and perform centralized management on a plurality of distribution boxes by means of a cloud management system of a take-out platform.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly type deep ultraviolet sterilization intelligent distribution box of the present invention;
FIG. 2 is a schematic structural view of the case of the present invention;
FIG. 3 is a block diagram of a hardware system of the intelligent distribution box for environment-friendly type deep ultraviolet sterilization according to the present invention;
FIG. 4 is a software system block diagram of the environment-friendly type deep ultraviolet sterilization intelligent distribution box of the present invention.
Description of reference numerals:
1. the device comprises a jacket, 2, a box cover, 3, a box body, 4, a reflecting film, 5, a magnetic control inductive switch, 6, a temperature and humidity sensor, 7, a deep ultraviolet LED sterilization module, 8, a carbon fiber heating module, 9 and a main control device.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the environment-friendly intelligent distribution box for deep ultraviolet sterilization provided by the invention comprises an outer sleeve 1, a box cover 2, a box body 3, a reflecting film 4, a magnetic control inductive switch 5, a temperature and humidity sensor 6, a deep ultraviolet LED sterilization module 7, a carbon fiber heating module 8 and a main control device 9; the outermost layer in the box body 3 is provided with a heat insulation material layer, the innermost layer is paved with a reflecting film 4, and carbon fiber heating modules 8 are arranged among the heat insulation material layer and the reflecting film 4 at the front, the back and the lower surface of the box body 3; a deep ultraviolet LED sterilization module 7 is arranged in the middle of the box cover 2; the receiving ends and the triggering ends of the two magnetic control inductive switches 5 are respectively arranged at the closing positions of the upper part of the front surface of the box body 3 and the box cover 2; the temperature and humidity sensor 6 is arranged in the box body 3; the main control device 9 is powered by a storage battery of the distribution electric vehicle. The main control device 9 includes a main controller, a wireless communication module and a power module. The master control device 9 controls the deep ultraviolet LED sterilization module 7 and the carbon fiber heating module 8 to work respectively by detecting the states of the magnetic control inductive switch 5 and the temperature and humidity sensor 6, and sends the internal state of the distribution box body 3 to the cloud management system and the mobile phone moving end by means of the master control device 9.
The deep ultraviolet LED sterilization module 7 is composed of a deep ultraviolet LED and a driving circuit thereof, and the on-off state of the driving circuit is controlled by detecting the on-off state of the box cover 2 through the main control device 9, so that the working mode of the deep ultraviolet sterilization module 7 is controlled. The deep ultraviolet LED adopts UVC _ LED with wavelength of 270-280 nm and light-emitting angle of 120 ℃, a driving circuit of the deep ultraviolet LED adopts a dual-channel constant-current LED driving chip, and the number of the UVC _ LED and the driving chip with certain optical power is determined according to the internal space of the box body and the sterilization effect.
For improving the operational reliability of the environment-friendly type deep ultraviolet sterilization intelligent distribution box, two magnetic control inductive switches 5 are installed at the closed positions of the box cover 2 and the box body 3, and the master control device 9 controls the deep ultraviolet LED sterilization module to work by collecting the numerical values of the magnetic control inductive switches 5 which can reflect the closed or open state of the box cover 3. The state of the deep ultraviolet LED sterilization module 7 is controlled to work for a period of time through the magnetic control induction switch-on state 5 at every time, so that the distribution box can be started and closed conveniently and quickly through deep ultraviolet sterilization, the speed of distributing articles is increased, the work task of distribution personnel is reduced, and the sterilization power consumption of the distribution box is reduced. The deep ultraviolet LED sterilization module 7 can modify the single working time length through a cloud management system or a mobile phone terminal.
The reflecting film 4 is a high-temperature-resistant waterproof reflecting aluminum foil so as to realize convenient wiping and efficient heat transfer of the inner surface of the environment-friendly deep ultraviolet sterilization intelligent distribution box. Meanwhile, the problem that ultraviolet light is limited in light emitting angle and radiation intensity and can not completely and effectively kill bacteria due to the fact that the polishing aluminum foil can reflect the ultraviolet light in the box for 360 degrees is solved by means of the polishing aluminum foil.
The carbon fiber heating module 8 adopts a low-voltage carbon fiber heating sheet with excellent toughness, and has the characteristics of long service life, difficult oxidation, high thermal efficiency and the like. For effective heat transfer and heat preservation, the carbon fiber heating modules 8 are laid between the reflecting film 4 and the heat preservation material layer of the box body 3, the working states of the carbon fiber heating modules at three groups of different positions are controlled according to temperature and humidity data, collected by the main control device 9, in the box body 3, detected by the temperature and humidity sensor 6, the temperature in the box body can be adjusted in real time, and an environment with constant temperature and humidity is kept.
The main control device 9 includes a main controller, a wireless communication module and a power module. The main controller can control the wireless communication module to transmit the state data of the distribution box to the cloud management system and the mobile phone mobile terminal; meanwhile, the instructions transmitted by the wireless communication module from the cloud management system and the mobile terminal of the mobile phone can be executed. The power module realizes the power supply and the electric energy conversion of the whole box, and simultaneously controls the working states of the three groups of carbon fiber heating modules 8 on the front surface, the back surface and the bottom surface of the box body 3 respectively according to the command of the main controller. The main control device 9 can realize efficient sterilization, intelligent temperature control, real-time state monitoring and centralized management of the distribution box, and has the advantages of simple and convenient operation, safety and environmental protection.
The temperature and humidity sensor 6 is arranged on a non-heating surface in the box body 3, and feeds a detected temperature value back to the main controller in the main control device 9 after detecting the temperature in the box body. The main controller obtains the number of the temperature control switches in the power module and the turn-on time of the temperature control switches according to the feedback value, then controls the number and the time of the carbon fiber heating modules 8 for power-on heating, always maintains the temperature in the box body near a set value, and transmits the temperature and humidity state value in the box body and the heating time to the cloud management system and the mobile phone moving end through the wireless communication module of the main control device 9, so that centralized management of the delivery box by a takeout delivery platform is facilitated, and monitoring of takeout delivery personnel and observation of customers are facilitated.
A plurality of environment-friendly deep ultraviolet sterilization intelligent distribution boxes can be monitored through a cloud management system according to the real-time positions and the internal states of the distribution boxes. The mobile terminal of the mobile phone can check the state in the box body of the environment-friendly deep ultraviolet sterilization intelligent distribution box.
Examples
The embodiment of the invention mainly reduces the cost and improves the efficiency by improving the traditional distribution box. In order to achieve the purposes of water resistance and convenient scrubbing, a transparent box body outer sleeve is used, and information marks such as movable propaganda pages, box numbers and the like can be placed between the outer sleeve and the box. The box inside wall, increase high temperature resistant waterproof reflection aluminium foil convenient the cleaning again after laying the carbon fiber heating plate on the insulation material layer in bottom, increase the reflection effect of ultraviolet ray, the box is just, accompanies the carbon fiber piece that generates heat equally between the insulation material layer of two inside walls in the back and the reflectance coating, and three carbon fiber pieces that generate heat parallelly connected can be controlled by master control set independent control. The inside wall of the box body is provided with a temperature and humidity sensor for detecting the temperature and humidity inside the box body. Two normally open magnetic control inductive switches connected in parallel are arranged at the closed position of the box cover, the magnetic control inductive switches are closed when the box cover is closed, and the magnetic control inductive switches are disconnected when the box cover is opened. Once the main control device detects that one magnetic control inductive switch is closed, the deep ultraviolet sterilization module is controlled to work for 60s once, so that the deep ultraviolet sterilization module does not work when the box cover is opened, the damage of deep ultraviolet light leakage to human bodies is avoided, meanwhile, the manual operation is avoided, the work task of distribution personnel at the peak of distribution can be reduced, and the distribution efficiency is improved; in addition, the box cover is opened and closed at every turn and is taken out and put into along with new takeaway food, the dark ultraviolet sterilization module operating condition on the box cover changes along with the state of opening and shutting of box cover like this and can ensure that every takeaway food extranal packing all can be disinfected by disinfecting, the pollution of new bacterium or viral source to the box has been avoided, maintain the inside aseptic environment of delivery case, can solve the delivery case because of takeaway food quantity too much and can not disinfect the sterile problem comprehensively, the sterile efficiency of disinfecting has been improved. The main control device is arranged on the back of the outer portion of the box body, the main control device internally comprises a control module, a wireless communication module and a power conversion module, a delta-shaped power interface with a cover and a main switch with a power indicator lamp are reserved on the outer portion of the main control device, the power interface can be connected with a charging interface of a storage battery of a distribution electric vehicle through an electric vehicle charging conversion line, and the power control device has the advantages of being waterproof, dustproof, safe, reliable and convenient to operate.
The sterilization rate in the box body can be ensured to reach 99%, and compared with the traditional mercury lamp sterilization, the sterilization is more efficient, more environment-friendly and more energy-saving; meanwhile, when the food is irradiated by ultraviolet rays, the nutritional ingredients of the food cannot be damaged, the natural flavor of the food cannot be changed, the peculiar smell of the chemical bactericide is avoided, and the use is more assured. Can guarantee to disinfect and disinfect more in time, all can disinfect and disinfect to the box inside and take-away food extranal packing after the case lid is reclosed at every turn, avoid new bacterium or viral source to pollute the box inside. The temperature set in the box body can be ensured in real time, and the takeaway food can still keep the optimal taste temperature of the food when being sent to a client. The takeaway network platform can realize centralized management of the distribution boxes, can find abnormal states in the distribution boxes in time, and avoids risks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those examples may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, the appended claims are intended to be construed to include preferred embodiments and all such variations and modifications as fall within the scope of the invention, i.e., that the scope of the invention is not limited to the above-described embodiments. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. An environment-friendly type deep ultraviolet sterilization intelligent distribution box is characterized by comprising an outer sleeve (1), a box cover (2), a box body (3), a reflecting film (4), a magnetic control inductive switch (5), a temperature and humidity sensor (6), a deep ultraviolet LED sterilization module (7), a carbon fiber heating module (8) and a main control device (9); wherein the content of the first and second substances,
the box body (3) is arranged in the outer sleeve (1), the outermost layer in the box body (3) is provided with a heat insulation material layer, the innermost layer is paved with a reflecting film (4), and carbon fiber heating modules (8) are arranged between the heat insulation material layer and the reflecting film (4) at the front, the back and the bottom of the box body (3); a deep ultraviolet LED sterilization module (7) is arranged on the box cover (2); the magnetic control inductive switch (5) is arranged on the upper part of the front surface of the box body (3) and the box cover (2); the temperature and humidity sensor (6) is arranged in the box body (3); the main control device (9) is provided with a switch with an indicator light and a delta-shaped socket containing a fuse, so that the storage battery of the electric vehicle can be conveniently distributed for power supply; the temperature and humidity sensor (6), the deep ultraviolet LED sterilization module (7) and the carbon fiber heating module (8) are all connected with the main control device (9).
2. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, characterized in that the deep ultraviolet LED sterilization module (7) starts or stops working according to the switch state of the box cover (2).
3. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, characterized in that two magnetic control inductive switches (5) are installed at the closed position of the box cover (2) and the box body (3), and the master control device (9) controls the deep ultraviolet LED sterilization module to work by collecting the numerical value of the magnetic control inductive switch (5) capable of reflecting the closed or opened state of the box cover (2); the deep ultraviolet LED sterilization module (7) works for a period of time when the box cover (2) is closed, and stops working when the box cover (2) is opened; the deep ultraviolet LED sterilization module (7) can modify the single working time length through a cloud management system or a mobile phone terminal.
4. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, characterized in that the reflection film (4) is a high temperature resistant waterproof reflection aluminum foil, clings to the inner surfaces of the box body (3) and the box cover (2), and can reflect the ultraviolet light generated by the deep ultraviolet LED sterilization module (7) in the box for 360 degrees, so that the illuminance of the ultraviolet light in the empty box is uniform.
5. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, characterized in that the carbon fiber heating module (8) is subjected to feedback regulation work by the main control device (9) according to the temperature inside the box body (3) fed back by the temperature and humidity sensor (6).
6. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, wherein the deep ultraviolet LED sterilization module (7) and the carbon fiber heating module (8) can be started or stopped through a cloud management system or a mobile phone mobile terminal.
7. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, characterized in that the values and states of the temperature and humidity sensor (6), the deep ultraviolet LED sterilization module (7) and the carbon fiber heating module (8) inside the box body (3) are collected and detected by the main control device (9), the internal state of the distribution box is transmitted to the cloud management system and the mobile phone moving end for monitoring and management, and meanwhile, an alarm function is provided to ensure that the distribution box can run safely.
8. The environment-friendly type deep ultraviolet sterilization intelligent distribution box according to claim 1, characterized in that the main control device (9) comprises a main controller, a wireless communication module and a power module; the main controller can control the wireless communication module to transmit the state data of the distribution box to the cloud management system and the mobile phone mobile terminal; meanwhile, the instructions transmitted by the wireless communication module from the cloud management system and the mobile terminal of the mobile phone can be executed; the power module realizes power supply and electric energy conversion of the whole box, and simultaneously controls the working states of the three groups of carbon fiber heating modules (8) on the front surface, the back surface and the bottom surface of the box body (3) respectively according to the command of the main controller.
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| CN111572980B (en) | 2021-07-13 |
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