CN216286873U

CN216286873U - Integrated vending machine

Info

Publication number: CN216286873U
Application number: CN202121699390.8U
Authority: CN
Inventors: 刘学庆
Original assignee: Megatech Scientific Wuxi Co ltd
Current assignee: Megatech Scientific Wuxi Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-04-12
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an integrated vending machine which has various functions and can greatly improve the use convenience, the vending machine comprises a cabinet body, a main controller and a communication module, the main controller is in communication connection with terminal equipment through the communication module, a storage system, a transmission system, a cloud control locking system and a positioning module are arranged in the cabinet body, an interactive interface and a goods outlet are arranged at the front end of the cabinet body, the vending machine also comprises a positioning module, the positioning module is used for determining the position information of the vending machine, the positioning module is in communication connection with the terminal equipment, the interactive interface is electrically connected with the main controller, the storage system is used for storing goods, the transmission system is used for transmitting the goods, the cloud control locking system is used for controlling the locks, the positioning module is used for determining the position information of the vending machine, the positioning module is in communication connection with the terminal equipment, the bag outlet system is used for acquiring shopping bags, the interactive interface is electrically connected with the main controller.

Description

Integrated vending machine

Technical Field

The utility model relates to the technical field of vending machines, in particular to an integrated vending machine.

Background

With the development of science and technology and the increasing demand of consumers for convenience and rapidity of life, vending machines are also in public places such as streets and alleys, and the vending machines are also called vending machines, which are machines capable of automatically paying goods according to money, and the functions of the vending machines are increasingly improved along with the improvement of the levels of automation equipment and computers. Common vending machine includes beverage vending machine, food vending machine, synthesizes vending machine, cosmetics vending machine etc. on the market at present, and its structure mainly includes payment device, stores vending device, and wherein payment device mainly used consumer pays the goods money, and the payment mode is: the mobile payment device or the WeChat device scans two-dimensional code payment and coin payment, and the storage system is mainly used for storing goods to be sold.

However, the existing vending machine has a single function, for example, when a consumer has a purchase demand, the consumer cannot quickly obtain an accurate position of the vending machine and an inventory condition in the vending machine, so that whether a device supplying corresponding goods is nearby cannot be judged; in addition, the conventional vending machine lacks a bag outlet device (a consumer and the like acquire shopping bags through the bag outlet device), and is inconvenient for a user who purchases more goods to lift and take the goods, so that the use convenience is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides an integrated vending machine, which has various functions, and can enable a consumer to quickly find a corresponding vending machine, thereby facilitating a user to pick up a large number of goods and improving convenience in use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an integrated vending machine comprises a cabinet body, a main controller and a communication module, wherein the main controller is in communication connection with terminal equipment through the communication module; the cabinet body is internally provided with a storage system and a conveying system and is characterized in that the cabinet body is also internally provided with a bag outlet system and a positioning module; an interactive interface and a goods outlet are arranged at the front end of the cabinet body;

the positioning module is used for determining the position information of the vending machine, the positioning module is in communication connection with the terminal device, and the interactive interface, the interactive interface and the delivery port are electrically connected with the main controller;

the storage system is used for storing goods;

the conveying system is used for conveying goods;

the cloud control lock system is used for controlling the lock.

It is further characterized in that the method further comprises the steps of,

the storage system comprises a refrigeration or normal-temperature area and a freezing box body which are arranged in the cabinet body, wherein a refrigeration refrigerating device is arranged in the refrigeration or normal-temperature area and is used for refrigerating or normal-temperature storage of the goods, the freezing box body comprises a freezing refrigerating device used for refrigerating and storing the goods, and the refrigeration refrigerating device and the freezing refrigerating device are electrically connected with the main controller;

the conveying system comprises a plurality of layers of material trays distributed side by side, a plurality of goods channels arranged on each layer of material trays and distributed side by side, a spiral push rod or a crawler-type conveying belt arranged on the goods channels, and a goods conveying belt arranged below the outer side end of the goods channels, wherein the goods outlet is positioned at one end of the goods conveying belt, the material trays are arranged in the cold storage or normal temperature area and the freezing box body in a sliding mode through a guide rail structure, a baffle is arranged at the inner side end of each goods channel, a checking device is fixed on the baffle and used for detecting the goods quantity information on the goods channels, the checking device is electrically connected with a first controller, and the first controller is electrically connected with the main controller;

the checking device comprises a distance meter and a limit switch, the distance meter and the limit switch are both electrically connected with the first controller, and the limit switch is fixed on one side of the guide rail, corresponds to the inner side end of the material tray and is used for detecting the position information of the material tray; the range finder is fixed in the middle of the baffle through a range finder base, the range finder base comprises a fixed base and a detachable base clamped with the fixed base, the detachable base comprises a T-shaped plate, the T-shaped plate comprises a transverse plate and a vertical plate vertically fixed with the bottom end of the transverse plate, the transverse plate and the vertical plate are integrally formed, the transverse plate is of a groove structure with an open top end, the top end of the transverse plate is covered by a cover plate, a through hole is formed in the middle of the cover plate, the range finder is fixed in the groove, the emitting end of the range finder corresponds to the through hole, the vertical plate is of a trapezoidal structure with a narrow top and a wide bottom, a tapered through groove matched with the shape of the vertical plate is formed in one side end of the fixed base, the detachable base is clamped in the through groove through the vertical plate, and the range finder is used for detecting position information of goods in the cargo way;

the cabinet body further comprises a falling detection device, the falling detection device comprises a light source emitter and a light source receiver, the light source emitter is used for sending infrared light or laser, the light source receiver is used for receiving the infrared light or the laser sent by the light source emitter, the infrared light or the laser is single-point emission or multi-point emission, and the light source emitter and the light source receiver are both electrically connected with the main controller;

the light source transmitter and the light source receiver are respectively arranged at two side ends of the cargo conveying belt, and the light source transmitter and the light source receiver are correspondingly distributed;

the cargo conveying belt is characterized by further comprising a light source reflecting plate, the light source emitter and the light source receiver are arranged at the other end of the cargo conveying belt side by side, the light source reflecting plate is arranged at one end of the cargo conveying belt, and the light source reflecting plate corresponds to the emitting end of the light source emitter and the receiving end of the light source receiver;

a prompting lamp is installed at the outer side end of the goods channel, a scanner is arranged on the interactive interface, the prompting lamp and the scanner are electrically connected with the main controller, the prompting lamp is used for prompting a position needing goods replenishment, and the scanner is used for scanning bar code information of the goods or two-dimensional code information in the mobile terminal;

the bag discharging system is arranged at the front end of the cabinet body and comprises a rolled bag mounting frame, a scroll rotatably mounted on the rolled bag mounting frame, a rolled bag wound on the scroll, a bag pressing mechanism and a rolled bag supporting rod, wherein the rolled bag supporting rod is used for supporting the rolled bag, and the bag pressing mechanism is used for pressing the rolled bag;

the roll bag support rods comprise a first roll bag support rod, a second roll bag support rod and a third roll bag support rod which are sequentially distributed, one end of the roll bag is wound on the roll shaft, the other end of the roll bag is sequentially wound on the first roll bag support rod, the second roll bag support rod and the third roll bag support rod, and photoelectric switches are arranged at the top end of the roll bag mounting frame and one side of the roll shaft and used for detecting whether the roll bag is discharged or not;

the bag pressing mechanism comprises a support frame arranged on the other side of the scroll, an upper bag pressing mechanism and a lower bag pressing mechanism, the upper bag pressing mechanism and the lower bag pressing mechanism are mounted on the support frame, the lower bag pressing mechanism comprises a lower pressing plate and a first electric push rod for driving the lower pressing plate to press, the upper bag pressing mechanism comprises an upper pressing plate and a tension spring for driving the upper pressing plate to press, and the photoelectric switch and the first electric push rod are electrically connected with a second controller;

the first electric push rod is fixed on the support frame, the top end of the lower pressing plate is fixed with the push rod of the first electric push rod, the bottom end of the lower pressing plate corresponds to the second bag rolling support rod, the bag rolling is positioned between the lower pressing plate and the second bag rolling support rod, one end of the upper pressing plate is hinged with the support frame, one end of the tension spring is fixed with two side ends of the upper pressing plate, the other end of the tension spring is fixed on the top end of the lower pressing plate, and the bottom end of the upper pressing plate is pressed against the top end of the bag rolling through pulling of the tension spring;

the cloud control lock system comprises an electric lock, a magnetic card identification area arranged in the electric lock, and a lock control system arranged in the electric lock, wherein the magnetic card identification area is matched with a magnetic card, the lock control system comprises a third controller, a clock chip, a motor and a storage module, the clock chip, the motor and the storage module are all electrically connected with the third controller, the third controller is electrically connected with the main controller, the clock chip is used for setting unlocking time, the motor is used for driving a lock tongue of the electric lock to be opened or closed, and the storage module is used for storing a preset unlocking time threshold value;

the refrigerator comprises a refrigerator body, a refrigerator door, a main controller and a plurality of electric push rods, wherein the refrigerator door is arranged at the outlet end of the refrigerator body, the top end of the refrigerator door is hinged with the refrigerator body, the two ends of the refrigerator door are respectively provided with the second electric push rods, one end of each second electric push rod is hinged with the side end of the refrigerator door, the other end of each second electric push rod is hinged with the side end of the refrigerator body, and the second electric push rods are electrically connected with the main controller;

the cabinet is internally provided with a locker system, the locker system is used for storing goods, the locker system comprises a plurality of lockers, a temperature sensor and a cabinet door, the temperature sensor is installed in the lockers, the cabinet door is installed on the cabinet door, one side end of the cabinet door is hinged with the cabinet door of the locker, the temperature sensor is used for collecting temperature information inside the locker, the lockers are communicated with the freezing box body through pipelines, electromagnetic valves and fans are installed in the pipelines, the temperature sensor and the electromagnetic valves are all electrically connected with a fourth controller, and the fourth controller is electrically connected with the main controller.

The management system is used for managing the integrated vending machine, and comprises an application terminal and a management platform, wherein the application terminal comprises a consumer module, a sales service module and a technician module, and the consumer module, the sales service module, the technician module and the investor module are all realized on the basis of the vending machine and terminal equipment; the terminal equipment comprises a mobile terminal and a computer terminal;

the application terminal is characterized by also comprising a special group module and an investor module;

the consumer module is used for selecting, purchasing or storing goods in the automatic vending machine by a consumer through the terminal equipment or an interactive interface of the automatic vending machine;

the sales service module is used for sales service personnel to increase, decrease or replace goods of the automatic vending machine at a specified place and in a specified time through the big data information of the terminal equipment;

the technical staff module refers to a technical maintenance staff who maintains or repairs the vending machine at a specified place through the information of the terminal equipment;

the investor module is used for an investor to know sales, inventory, profit and position information of the automatic vending machine invested under the name of the investor through the terminal equipment, and to send an automatic checking instruction through the terminal equipment so as to obtain latest sales or inventory data of the corresponding automatic vending machine;

the special group module refers to that people with special requirements select, buy or store goods in the automatic vending machine through the terminal equipment or the interactive interface of the automatic vending machine;

the management platform comprises a big data processing module, and the big data processing module is used for storing or processing data generated by the vending machine or the terminal equipment.

It is further characterized in that the method further comprises the steps of,

the management platform comprises a positioning module, and the positioning module is used for positioning specific position information of the vending machine and sending the position information to the terminal equipment;

the positioning module comprises a GPS positioning device;

the management platform further comprises an authority module, wherein the authority module comprises an identity recognition unit, a face recognition unit and a fingerprint recognition unit, the identity recognition unit is used for recognizing the identity information of the consumers and the special groups, and the face recognition unit is used for collecting and recognizing the face information of the special groups;

the special groups comprise persons with inconvenient actions or persons in the sense of labor;

the terminal equipment comprises a mobile phone and/or a computer, wherein a consumption APP used by the consumer, a service APP used by a sales service person, a technology APP used by a technical person, an investment APP used by an investor and a subsidizing APP used by a special group are installed in the mobile phone and/or the computer, and the mobile phone and/or the computer are in communication connection with the management platform through a communication module;

the management platform comprises a goods selection unit, a payment unit, a login unit, a registration unit, a storage management unit, a cloud control lock unit and a cloud delivery unit,

the goods selection unit provides a list of products to be sold and is used for selecting and managing the goods;

the payment unit is used for paying payment management;

the login unit is used for providing a login port;

the registration unit is used for registering new product information;

the storage management unit is used for carrying out access management on the purchased goods;

the cloud control lock unit is used for controlling the lock of the vending machine, comprises an unlocking authority, and sets that a designated person has the authority to open the lock at a designated position within a designated time through the unlocking authority;

the cloud shipment unit is used for shipment management, after the consumer pays, the quantity of goods purchased by the consumer can be deducted from the stock in the vending machine purchased by the consumer, and if the consumer does not produce actual shipment after paying, the goods can be automatically returned to the stock for secondary sale;

the product list comprises product categories, discount products and favorite products;

the sales service personnel comprise replenishment/transfer personnel, storage personnel and material allocation personnel;

the technician comprises a service/maintenance person;

the management platform also comprises a registration unit, and the registration unit is used for registering new product information;

the vending machine data includes, but is not limited to, daily, weekly, or monthly inventory, sales and profit data for the vending machine;

the management platform further comprises a data backup module, and the data backup module backs up data generated by the daily cloud end through the computer terminal so as to prevent unsmooth operation caused by data loss.

By adopting the structure of the utility model, the following beneficial effects can be achieved: (1) this application integration vending machine includes orientation module, the consumer, special colony passes through orientation module accuracy and acquires the positional information of vending machine, thereby be convenient for whether near quick judgement has the equipment of supplying with corresponding goods, so that quick accurate near vending machine of finding, purchase convenience has been improved, sales service personnel, the technical staff, investor passes through the quick accurate position of selling the machine of acquireing of terminal equipment, the goods condition of supplying with, so that manage vending machine, the management convenience has been improved greatly.

(2) This application integration vending machine is including going out the bag system, and it has the shopping bag to coil in the bag system, and when the consumer needs the shopping bag, the accessible goes out the bag system and acquires, has further made things convenient for the consumer to use.

Drawings

FIG. 1 is a block diagram of a management system according to the present invention;

fig. 2 is a schematic perspective view of a first embodiment of the present invention;

FIG. 3 is a schematic perspective view of a second embodiment of the present invention;

FIG. 4 is a schematic perspective view of a third embodiment of the present invention;

FIG. 5 is a perspective view of the conveyor system within the cabinet of the present invention;

FIG. 6 is a schematic perspective view of a rangefinder mount of the present invention;

FIG. 7 is a block diagram of a control system of the cloud-controlled lock system of the present invention;

fig. 8 is a schematic perspective view of a first embodiment of a drop detection device according to the present invention;

fig. 9 is a schematic perspective view of a second embodiment of the drop detection device according to the present invention;

FIG. 10 is a schematic perspective view of the bag outlet system of the present invention;

FIG. 11 is a schematic perspective view of the connection between the door and the freezer compartment of the present invention;

FIG. 12 is a schematic perspective view of a locker system according to the present invention;

fig. 13 is a schematic perspective view of a fourth embodiment of the present invention.

Detailed Description

Referring to fig. 1 and 2, in a first embodiment, an integrated vending machine includes a cabinet 1, a storage system 2 installed in the cabinet 1, a conveying system 3, a cloud control lock system 4, a locker system 5, a positioning module 10, and a communication module; the front end of the cabinet body 1 is provided with an interactive interface 11, a goods outlet 31 and a locker system 5, the positioning module 10 is a GPS positioning device, and the communication module comprises WIFI or 4G/5G wireless communication; the cabinet body 1 is a heat preservation box body and is used for keeping the internal temperature of the cabinet body within the room temperature or the refrigeration temperature range; in this embodiment, the interactive interface 11 and the cargo outlet 31 include a set and are distributed at one side end of the cargo conveyor belt 7, and the interactive interface 11 and the positioning module 10 are electrically connected to the main controller. The GPS positioning device is used for positioning and sending the position information of the corresponding vending machine to the mobile phone, so that a consumer, a sales service person, a technician, an investor, a technical service person and a special group person can find the appointed vending machine through a map or navigation conveniently, and meanwhile, the vending machine in the appointed position is prevented from being moved under the condition that the vending machine is not informed, namely, when the vending machine is not allowed to move to the position outside the appointed range, the main controller can send a corresponding early warning signal to the mobile phone of the investor for early warning prompt.

The storage system 2 comprises a refrigeration or normal temperature area 21 arranged in the cabinet body 1, a freezing box body 22, the refrigeration or normal temperature area 21 and the freezing box body 22 are isolated from each other, a refrigeration refrigerating device is arranged in the refrigeration or normal temperature area 21 and used for refrigerating or normal temperature storage of goods, the freezing box body 22 comprises a refrigeration refrigerating device and used for refrigerating and storing the goods, the refrigeration refrigerating device 210 and the refrigeration refrigerating device 220 are electrically connected with a main controller, and the refrigeration or normal temperature area 21 and the size and the position of the freezing box body 22 can be flexibly set according to actual requirements. In this embodiment, the refrigeration or normal temperature region 21 and the freezing box 22 are respectively provided with a fault detection device, when this vending machine broke down, trouble detection device (for example install in cold-stored or normal atmospheric temperature region 21, freezing box 22 is used for temperature real-time detection's temperature sensor, temperature sensor is connected with the main control unit electricity, gather the temperature information in preserving system 2 through temperature sensor, and send for main control unit, when detecting temperature information in the corresponding region and surpass the settlement threshold value, main control unit sends the technical APP that the signal used for technical staff in through WIFI or 4G/5G wireless communication in the technical APP that the technical staff used) sends the fault signal and gives technical staff and uses, inform maintainer to inspect the vending machine, in time discover and handle the trouble of vending machine, prevent that the article in each temperature region from damaging.

Referring to fig. 11, a plurality of doors 23 are disposed at the outlet ends of the refrigerating or room temperature area 21 and the freezer body 22 (in this embodiment, the number of the doors is the same as the number of the material trays, and if the material trays are four, the number of the doors is four), the top ends of the doors 23 are hinged to the refrigerating or room temperature area 21 or the freezer body 22, the two ends of the doors 23 are provided with second electric push rods 24 symmetrically distributed, one end of each second electric push rod 24 is hinged to the side end of the door 23, the other end of each second electric push rod 24 is hinged to the side end of the freezer body 22, and the second electric push rods 24 are electrically connected to the main controller. When the goods need to be delivered from the refrigerator body 22, the main controller receives a delivery instruction, the second electric push rod 24 is controlled to push the refrigerator door to rotate and open, otherwise, the second electric push rod 24 is retracted, the refrigerator door 23 is closed, a sealing rubber strip is arranged between the refrigerator door 23 and the refrigerator body 22, and when the refrigerator door is closed under the comprehensive action of the second electric push rods on the two sides or in a cold storage or normal temperature area, the sealing effect is achieved.

Referring to fig. 5, a conveying system 3 is arranged in each of the refrigeration or normal temperature region 21 and the freezer body 22, the conveying system 3 includes a plurality of layers of material trays 30 distributed side by side, a plurality of goods channels 32 arranged in the material trays 30 distributed side by side, and a spiral push rod 33 or a crawler-type conveyor belt 34 arranged in the goods channels 32, the inner side ends of the goods channels 32 are provided with baffle plates 35, the baffle plates 35 are provided with check devices for detecting displacement information of goods on the goods channels 32, the outer side ends (goods outlet ends) of the goods channels 32 are provided with goods conveyor belts 7, and the goods conveyor belts 7 are located below the goods outlet ends; the checking device comprises a distance meter and a limit switch 361, the distance meter and the limit switch 361 are both electrically connected with the first controller, and the limit switch 361 is fixed on one side of the guide rail, corresponds to the inner side end of the material tray 30 and is used for detecting the position information of the material tray 30; the distance measuring instrument is fixed in the middle of the baffle 35 through a distance measuring instrument base 37, as shown in fig. 6, the distance measuring instrument base 37 comprises a fixed seat 371 and a detachable seat 372 clamped with the fixed seat 371, the detachable seat 372 comprises a T-shaped plate, the T-shaped plate comprises a transverse plate and a vertical plate vertically fixed with the bottom end of the transverse plate, the transverse plate and the vertical plate are integrally formed (the transverse plate and the vertical plate are integrally formed in a 3D printing mode or an injection molding mode, but not limited to the printing mode or the injection molding mode), the transverse plate is of a groove structure with an open top end, the top end of the cover plate 373 is covered by the cover plate 373, the middle part of the cover plate 373 is provided with a through hole 374, the distance measuring instrument is fixed in the groove, the transmitting end of the distance measuring instrument corresponds to the through hole 374, the vertical plate is a trapezoidal structure with a narrow top and a wide bottom, one side end of the fixed seat 371 is provided with a tapered through groove matched with the vertical plate in shape, can dismantle seat 372 adorn in logical inslot through erecting the integrated circuit board, the distancer is used for detecting the displacement information of the goods in the goods way. The outside end of goods way 32 is installed and is reminded lamp 321, and interactive interface 11 is provided with the scanner, and warning lamp 321, scanner are connected with the main control unit electricity, and warning lamp 321 is used for the suggestion whether replenishment is needed, and the scanner is used for scanning the bar code information of goods or the two-dimensional code information on the cell-phone.

Sales service personnel manage the goods condition in the vending machine through sales service personnel service module, when accomplishing the benefit or replacement goods, push back the raw materials tray to the home position, limit switch triggers, the distancer transmission infrared ray, ultrasonic wave or laser reach the signal that nearest goods reflected back and carry out distance measurement, give the big data processing module in high in the clouds with the distance data feedback that measures, through the original distance setting to different goods, can obtain the actual quantity of putting of goods above every goods way, the data of input when actually putting quantity and sales service personnel benefit goods are compared, when data are unanimous, can not produce the warning, otherwise, can send alarm information in sales service personnel's service APP, inform sales service personnel to do again and compare in order to ensure that the goods quantity of puting in does not have the problem. Wherein the distancer is fixed in the medial extremity of baffle through the distancer base, and the distancer base includes the fixing base, is connected with fixing base cartridge's the base of dismantling, and the distancer is installed in dismantling the base, when the distancer breaks down, is convenient for dismantle the distancer base get off and maintain or replace.

Referring to fig. 7, the cloud control lock system includes an electric lock, a magnetic card identification area 41 disposed in the electric lock, and a lock control system disposed in the electric lock, where the magnetic card identification area 41 is matched with a magnetic card 42 (the magnetic card is carried by a sales service worker or a technician), the lock control system includes a third controller 43, a clock chip 44, a motor 45, a magnetic control switch 46, and a storage module 47, the clock chip 44, the motor 45, the magnetic control switch 46, and the storage module 47 are all electrically connected with the third controller 43, the third controller 43 is electrically connected with the main controller, the clock chip 44 is used for setting an unlocking time, the motor 45 is used for driving a lock tongue of the electric lock to open or close, the magnetic control switch 46 is used for controlling the magnetic card identification area 42 to start or close, and the storage module 47 is used for storing a preset unlocking time threshold; the cloud control lock system is arranged at the door of the refrigerator or normal temperature area 21 and the refrigerator body 22, the door is controlled to be opened or closed through the cloud control lock system, sales service personnel or technicians carry out read-write operation on a magnetic card through a computer end and a magnetic card reader-writer, update data in the magnetic card, send the updated data to the cloud control lock system through WIFI wireless communication, store the data through a memory (the stored data information comprises an unlocking time threshold value, identity information of the sales service personnel or technicians and the like), the sales service personnel or the technicians can carry out card swiping operation only within a specified time, when the magnetic card is correspondingly placed in a magnetic card identification area, the third controller compares information sent in the magnetic card with information stored in the storage module, and when the authority and the time are confirmed to pass, the third controller sends an instruction to control the motor 45 to be started, the motor drive spring bolt is opened, realizes unblanking of cloud accuse lock system, and sales service personnel or the technical staff who are equipped with the mechanical key also can carry out manual unblanking through the manual switch on the electric lock.

In this embodiment, the sales service person or the technician can also use the bluetooth transmission mode to automatically unlock the cloud lock system, the mobile phone of the sales service person or the technician with the unlocking authority is equipped with the bluetooth signal transmitting device, the cloud lock system is equipped with the bluetooth receiving device paired with the mobile phone bluetooth, when the sales service person or the technician performs replenishment or equipment maintenance within a specified time, only the mobile phone bluetooth needs to be turned on, when the Bluetooth signal is in the receiving range of the Bluetooth receiving device of the cloud control lock system, the pairing is successful, the mobile phone automatically sends the authority information and the time information of the salesperson or the technician to the cloud control lock system, and compares the authority information and the time information with the information stored in the storage module in advance, after the authority and the time are confirmed to pass, the third controller sends an instruction to control the motor 45 to start, the motor drives the lock tongue to open, and unlocking of the cloud control lock system is achieved. When the sales service personnel or the technical personnel carry out cargo allocation or equipment maintenance, the opening operation of the cloud control lock system can be realized by one of the modes of magnetic card swiping, manual unlocking by a mechanical key or mobile phone Bluetooth communication, and the operation is convenient and fast.

The sales service personnel or the technical personnel can carry out on-off control on the lock on the vending machine with the authority through mobile phone Bluetooth or a magnetic card, and when the personnel leave the work or the identification device or the magnetic card is lost, the authority is deleted through the computer terminal, so that the situation that the personnel without the authority randomly switch on and off the vending machine due to the conditions is prevented, and unnecessary loss is reduced.

Referring to fig. 9, the cabinet further includes a drop detection device, the drop detection device includes a light source emitter 81 and a light source receiver 82, the light source emitter 81 is used for sending infrared light or laser, the light source receiver 82 is used for receiving the infrared light or laser sent by the light source emitter 81, the infrared light or laser is single-point emission or multi-point emission, the light source receiver 82 includes a plurality of receiving points, a distance between two adjacent receiving points is assembled according to a size of an article to be detected, the distance between two adjacent receiving points is smaller than a minimum width or diameter of the article to be detected, for example, when the minimum size of the object to be detected is 2cm, the installation distance between two adjacent receiving points is not more than 1.5cm, when the minimum size of the article bag to be detected is 8cm, the distance between two adjacent mounting points is less than or equal to 8cm, and the light source emitter 81 and the light source receiver 82 are electrically connected with the main controller; (in this embodiment, when the light source emitter 81 adopts single-point emission, the light source emitter 81 may adopt a structure in which the light source emitter 81 includes an optical fiber sensor, an optical fiber amplifier, an optical fiber, and a lens, the optical fiber sensor is connected to one end of the optical fiber amplifier, the optical fiber amplifier and the lens are respectively installed at two ends of the optical fiber, the lens is a scattering lens with an amplifying function, and the light source emitted by the optical fiber sensor is sequentially amplified by the optical fiber amplifier, transmitted by the optical fiber, and scattered by the lens, and then emitted in a fan shape). The falling detection device in this embodiment further includes a light source reflection plate 83 having a light refraction function (the light source reflection plate is a plane mirror having a light refraction function, but is not limited to a plane mirror), the light source emitter and the light source receiver are installed side by side at the other end of the cargo conveyor belt, the light source reflection plate is installed at one end of the cargo conveyor belt 7, the light source reflection plate 83 corresponds to the emitting end of the light source emitter and the receiving end of the light source receiver, see fig. 9, the light source emitted by the light source emitter 81 returns to the light source receiver 82 after being reflected by the reflection plate 83, and the light source emitted by the light source emitter is a conical light curtain.

The goods drops to the in-process of goods conveyer belt 7, can trigger the detection device that drops who installs in goods conveyer belt 7 (or first goods conveyer belt) both ends, the light source receiver among the detection device that drops triggers, signal transmission gives main control unit, main control unit control goods conveyer belt 7 (or first goods conveyer belt) start, carry the goods to delivery port department, when light source transmitter is the multiple spot light source, distance less than or equal to 1cm between two adjacent pointolite (or the light source that light source transmitter sent in the detection device that drops is the light curtain), the problem of undetected appears when having prevented the goods and dropping.

Referring to fig. 10, the cabinet further includes a bag discharging system 9, the bag discharging system 9 is disposed at the front end of the cabinet 1, the bag discharging system 9 includes a bag rolling mounting frame 91, a reel 92 rotatably mounted on the bag rolling mounting frame 91, a bag rolling 93 wound on the reel 92, a bag pressing mechanism, and a bag rolling support rod, a photoelectric switch is disposed at the top end of the bag rolling mounting frame 91 and on one side of the reel 92, and the photoelectric switch is used for detecting whether the bag rolling 93 is discharged; the bag pressing mechanism comprises a support frame 940, an upper bag pressing mechanism and a lower bag pressing mechanism, the upper bag pressing mechanism and the lower bag pressing mechanism are arranged on the support frame 940, the bag rolling support rods comprise a first bag rolling support rod 951, a second bag rolling support rod 952 and a third bag rolling support rod 953 which are sequentially distributed, one end of a bag rolling 93 is wound on a reel 92, the other end of the bag rolling support rod 951, the second bag rolling support rod 952 and the third bag rolling support rod 953 are sequentially wound on the reel, the upper bag pressing mechanism comprises an upper pressing plate 941 and a tension spring 950 for driving the upper pressing plate to press, the lower bag pressing mechanism comprises a lower pressing plate 942 and a first electric push rod 943 for driving the lower pressing plate 942 to press, a photoelectric switch and the first electric push rod 943 are electrically connected with a second controller, the first electric push rod 943 is fixed on the support frame 940, the top end of the lower pressing plate 942 is fixed with a push rod of the first electric push rod 943, the bottom end corresponds to the second bag rolling support rod 952, the bag rolling 93 is positioned between the lower pressing plate 942 and the second bag rolling support rod 952, one end of the upper pressing plate 941 is hinged to the supporting frame 940, one end of the tension spring 950 is fixed to both ends of the upper pressing plate 941, and the other end of the tension spring is fixed to the top end of the lower pressing plate 942.

When a consumer needs to use the bag, the bag is pulled and unfolded, when the through hole between two adjacent bags wound on the reel 92 passes through the photoelectric switch, the photoelectric switch is triggered and sends a signal to the second controller, the second controller controls the first electric push rod to push the lower pressing plate to press downwards, the bag is pressed between the lower pressing plate and the second bag winding supporting rod, and the situation that a plurality of bags are pulled out due to too much force when the bag is pulled is prevented. The upper pressing plate 941 of the upper bag pressing mechanism always butts against the top end of the rolled bag under the action of the elasticity of the tension spring, so that the rolled bag is prevented from being loosened due to inertia generated by too much force when the bag is pulled.

See fig. 12, the locker system 6 is disposed at one side end of the cabinet body 1, and includes at least two lockers 61 (four lockers in this embodiment), a temperature sensor installed in the locker 61, a cabinet door 62 installed in the locker 61, one side end of the cabinet door 62 is hinged to the locker 61, the temperature sensor is used for collecting temperature information inside the locker 61, the locker 61 is communicated with the freezing box body through a pipeline, an electric control lock is installed on the cabinet door 62, an electromagnetic valve and a fan are installed in the pipeline, the temperature sensor, the electromagnetic valve, the electric control lock is electrically connected to a fourth controller, and the fourth controller is electrically connected to the main controller. When the consumer need store the goods through this locker system 6, through the locker of consumer APP selection needs, the cell-phone sends solenoid valve opening signal and gives main control unit, main control unit sends signal and gives the fourth controller, fourth controller control electromagnetic lock is opened, the consumer puts into the article that need the storage and closes behind the cabinet door, through the temperature that the consumer APP selection needs the storage, the rotational speed of fourth controller control solenoid valve opening degree and fan, through the fan with the cold air suction to the internal of freezer chest, thereby the intelligent regulation of temperature in the locker has been realized, this locker system can carry out intelligent regulation to the temperature in the locker according to the temperature that the customer selected, further made things convenient for the consumer to use, the temperature control range of this locker system is ten degrees below zero to room temperature in this embodiment.

Referring to fig. 3, in the second embodiment, the structure of the vending machine in the present embodiment is similar to that of the vending machine in the first embodiment, and the difference therebetween is that: in this embodiment, the interactive interface 11, the bag discharging system 9, and the goods outlet 31 of the vending machine include two sets, and the two sets of the interactive interface 11, the bag discharging system 9, and the goods outlet 31 are respectively located at two side ends of the goods conveyor 7. The interactive interface 11, the bag outlet system 9 and the goods outlet in each group are sequentially distributed from top to bottom. In this embodiment, the light source emitter 81 and the light source receiver 82 are respectively installed at two side ends of the cargo conveyor belt 7, and the light source emitter 81 and the light source receiver 82 are distributed correspondingly.

Referring to fig. 4, the vending machine according to the third embodiment of the present invention is similar to the vending machine according to the second embodiment of the present invention, and the difference therebetween is that: the storage cabinet system is not arranged in the embodiment, and the goods conveying belt comprises two belts: first goods conveyer belt 71, with first goods conveyer belt vertical distribution's second goods conveyer belt 72, wherein first goods conveyer belt 71 is located between cold-stored or normal atmospheric temperature region 21 and the freezer box 22, and cold-stored or normal atmospheric temperature region 21 and the freezer box 22 in the goods exit end of transmission device be located the top of first goods conveyer belt 71, light source transmitter 81 in this embodiment, light source receiver 82 installs respectively in the both sides end of first goods conveyer belt 71, interactive interface 11, go out bag system 9, go out cargo outlet 31 and include two sets ofly, two sets of interactive interface 11, go out bag system 9, it is located the both sides end of second goods conveyer belt 72 respectively to go out cargo outlet 31.

Referring to fig. 13, in the fourth embodiment, the structure of the vending machine in the present embodiment is similar to that of the vending machine in the first embodiment, and the difference therebetween is that the outlet end of the freezing box 22 in the present embodiment is provided with a plurality of doors, the cold storage or normal temperature region 21 is not provided with doors, and the temperature of the cold storage or normal temperature region 21 is the same as the temperature inside the cabinet 1.

The management system comprises an application terminal and a management platform, wherein the application terminal comprises a consumer module 101, a sales service module 102, a technical staff module 103, an investor module 104 and a special group module 105, the consumer module 101, the sales service module 102, the technical staff module 103, the investor module 104 and the special group module 105 are all realized based on a vending machine and terminal equipment, the terminal equipment is a mobile phone in the embodiment, a consumer APP used by a consumer, a service APP used by a sales service staff, a technical APP used by a technical staff, an investment APP used by an investor and a subsidization APP used by a special group are installed in the mobile phone, and the mobile phone is in communication connection with the management platform through Wifi or 4G/5G communication.

The consumer module 101 refers to that consumers select, buy or store goods in the vending machine through mobile phones or interactive interfaces; the sales service module 102 indicates sales service personnel to increase, decrease or replace goods of the vending machine at a specified place and in a specified time through big data information of a mobile phone, wherein the sales service personnel comprise replenishment/transfer personnel, storage personnel and material allocation personnel; the technician module 103 refers to a technical maintenance person who maintains or repairs goods of the vending machine at a specified location through information of the mobile phone, and the technical maintenance person includes a maintenance/repair person; the investor module 104 means that an investor knows sales, inventory, profit and position information of the automatic vending machine invested under the name of the investor through a mobile phone, and sends an automatic checking instruction through the mobile phone to obtain the latest sales or inventory data of the corresponding automatic vending machine; the special population module 105 refers to a group of people with special needs to select, purchase or store the goods in the vending machine through the terminal device or the interactive interface of the vending machine.

The management platform comprises a GPS positioning device and an authority module, wherein the GPS positioning device is used for positioning specific position information of the vending machine and sending the position information to the mobile phone; the authority module 106 includes an identity recognition unit, a face recognition unit, and a fingerprint recognition unit, where the identity recognition unit is used to recognize identity information of consumers and special groups, and the face recognition unit is used to collect and recognize face information of special groups. When the consumer purchases the restriction commodity, need pass through the identification cell, the face identification cell is discerned the identity, for example when purchasing cigarette wine, the consumer who purchases cigarette wine need pass through the identification cell, the identity card is verified to the face identification cell, and purchase and get goods in the appointed time, the personnel that accord with the age can get into consumption APP and carry out the commodity shopping in the appointed time, the people that purchase cigarette wine need at first carry out real name authentication promptly, when getting goods after purchasing through the people of real name authentication, need to go forward people face identification and identity card identification to corresponding vending machine, pass through face identification and the dual verification of identity card identification, purchasing personnel just can carry the goods, avoid not adult consumer to contact with cigarette wine.

The management platform further comprises a goods selection unit, a payment unit, a login unit, a registration unit, a storage management unit, a cloud control lock unit, a cloud delivery unit and a registration unit, wherein the goods selection unit provides a list of products to be sold and is used for selecting and managing goods; the payment unit is used for paying the payment management; the login unit is used for providing a login port; the registration unit is used for registering new product information; the storage management unit is used for carrying out access management on the purchased goods; the cloud control lock unit is used for controlling the lock of the vending machine, comprises an unlocking authority, and sets that a designated person has the authority to open the lock at a designated position within a designated time through the unlocking authority; the cloud shipment unit is used for shipment management, and after the personnel of consumer or special group paid for, the goods quantity that the consumer purchased can be deducted from the stock of corresponding vending machine, if the consumer did not produce actual shipment after paying, the goods can be returned to the stock automatically and carry out the secondary sale, specifically includes: when a consumer purchases an article on the vending machine by using a consumption APP of the mobile phone and cannot take the article immediately, the cloud large database carries out shipment and delivery processing, the article can be deducted for a period of time from the inventory of the vending machine, if the consumer finishes taking the article through a password or a two-dimensional code of the mobile phone within a specified time, the cloud large database carries out shipment and delivery data processing, and if the consumer does not finish taking the article within the specified time, the purchased article data returns to the vending machine for secondary sale and returns the money of the consumer; the product list comprises product types, discount products and favorite products; the registration unit is used for registering new product information.

When the consumer bought the goods, select or purchase the article in the vending machine through consumer login unit login consumption APP on the cell-phone or through interactive interface, after confirming the receipt of the money through consumption APP or collection device (two-dimensional code scanning collection of money or cash register) on the cabinet body, the goods in the corresponding storage system 2 of main control unit control in the vending machine drop to goods conveyer belt 7 through crawler-type conveyer belt or spiral push rod promotion goods, goods conveyer belt 7 automatic conveying goods to the shipment mouth, the consumer takes the article of oneself purchasing through the shipment mouth. When a plastic bag is needed, a consumer can take the plastic bag through the bag outlet system 9 on the cabinet body. The consumer can also input the password or scan the two-dimensional code to carry out the shipment program before the consumer walks to the vending machine by consuming the APP generated password or the two-dimensional code.

The sales service personnel log in the service APP through a service personnel log-in unit on the mobile phone to supplement or exchange articles in the vending machine, and the service personnel log-in unit comprises a replenishment/transfer personnel log-in interface and a material transfer personnel log-in interface; the sales service person can autonomously register the new product through the registration unit. The investment APP can be checked with the number of the supplemented or exchanged articles filled by the sales service personnel in real time through an automatic inventory device in the vending machine every time of supplementation or exchange, and if the number of the supplemented or exchanged articles is wrong, early warning information is sent to the mobile phone immediately to remind the sales service personnel to correct the articles.

The exit end of every goods way all is provided with the warning light, the warning light is used for the suggestion of restocking, when sales service personnel need replenish the goods, use scanner on the interactive interface to scan two-dimensional code or bar code on the goods, after the system confirms that the goods that need replenish, the warning light of main control unit control relevant position lights, thereby it finds the position of required replenishment goods to make things convenient for sales service personnel to seek fast, thereby it causes the trouble to have prevented approximate article from putting the wrong position, after the goods replenishment is accomplished, sales service personnel move back the material tray to the home position, limit switch triggers, when the goods quantity on the distancer detection goods way is correct, main control unit sends signal for the warning light, control warning light extinguishes, thereby the restocking has been accomplished. The sales service personnel can also scan and identify the two-dimensional code or the bar code of the goods through the camera of the mobile phone, and send a scanning signal to the main controller of the vending machine through WiFi communication or 4G/5G communication and other modes, and the main controller controls the prompting lamp at the outer side end of the goods channel for placing the corresponding goods to be lightened, so that the same prompting effect can be achieved.

The technical staff can repair, maintain and daily patrol the operation of checking the card to the vending machine of braking through the instruction that the technique APP on the cell-phone will receive, if need debug the vending machine after the maintenance, the technical staff can carry out real-time test to the vending machine of maintaining through the simulation shipment and the replenishment function of technique APP simultaneously to ensure that the normal operation of the vending machine after the maintenance.

The investor logs in the investment APP through an investor login unit on the mobile phone, a series of data such as inventory, sales and profit of the automatic vending machine under the name of the investor are known in real time, an article exchange instruction can be sent to a specified poor-selling article in the automatic vending machine through the investment APP, and meanwhile, the investor sets the authority of the corresponding automatic vending machine through the APP.

The special group comprises persons with inconvenient actions or subsidiaries, labor contractors and the like, when the special group persons buy the commodities, the subsidiaries APP can be logged in through a subsidiaries login unit on the mobile phone, the subsidiaries need to be identified by related departments, so the subsidiaries APP can be downloaded and installed after the identity identification is carried out through an identity identification unit, when the subsidiaries login unit logs in, the subsidiaries APP can be entered for commodity selection after the verification of a face identification unit, the commodities to be sold displayed in the subsidiaries APP are generally allocated by the related departments, for example, after the special group persons are verified through the face identification unit and the identity identification unit on the vending machine, cigarettes are bought on the vending machine, and wine can also be bought in a designated time; the subsidizing APP comprises a one-key help seeking unit, for subsidizing personnel with inconvenient actions, help seeking can be selected through the one-key help seeking unit, an obligator can log in the subsidizing APP to process help seeking information of the subsidizing personnel with inconvenient actions, the subsidizing personnel (the subsidizing personnel) and the helped personnel need to click to confirm delivery and confirm delivery, and the system can record friendly actions and provide certificates for subsequent processing such as later rewarding. Therefore, the management system is convenient for consumers, subsidiaries or contractors to use and service personnel to use, and greatly improves the use convenience.

The above is only a preferred embodiment of the present application, and the present invention is not limited to the above embodiments. It is to be understood that other modifications and variations directly derivable or suggested by those skilled in the art without departing from the spirit and concept of the present invention are to be considered as included within the scope of the present invention.

Claims

1. An integrated vending machine comprises a cabinet body, a main controller and a communication module, wherein the main controller is in communication connection with terminal equipment through the communication module; the terminal equipment comprises a mobile terminal and a computer terminal, and a storage system and a transmission system are arranged in the cabinet body; an interactive interface and a goods outlet are arranged at the front end of the cabinet body;

the vending machine further comprises a positioning module, the positioning module is used for determining position information of the vending machine, the positioning module is in communication connection with the terminal device, and the interaction interface, the storage system, the delivery system, the cloud control lock system and the positioning module are respectively and electrically connected with the main controller;

the storage system is used for storing goods;

the conveying system is used for conveying goods;

the cloud control lock system is used for controlling the lock;

the positioning module is used for determining the position information of the vending machine;

and the user acquires the shopping bags through the bag outlet system.

2. The integrated vending machine according to claim 1, wherein the storage system comprises a refrigeration or normal temperature area and a freezing box body which are arranged in the cabinet body, a refrigeration and refrigeration device is arranged in the refrigeration or normal temperature area and is used for refrigerating or normal temperature storage of the goods, the freezing box body comprises a freezing and refrigeration device which is used for freezing and storing the goods, and the refrigeration and refrigeration device and the freezing and refrigeration device are electrically connected with the main controller; the refrigerator comprises a refrigerator body, a refrigerator door, a main controller and a plurality of electric push rods, wherein the refrigerator door is arranged at the outlet end of the refrigerator body, the top end of the refrigerator door is hinged with the refrigerator body, the two ends of the refrigerator door are respectively provided with the second electric push rods, one end of each second electric push rod is hinged with the side end of the refrigerator door, the other end of each second electric push rod is hinged with the side end of the refrigerator body, and the second electric push rods are electrically connected with the main controller.

3. The integrated vending machine according to claim 2, wherein the conveying system comprises a plurality of layers of material trays distributed side by side, a plurality of goods channels arranged on each layer of material trays and distributed side by side, a spiral push rod or a crawler-type conveying belt arranged on the goods channels, and a goods conveying belt arranged below the outer ends of the goods channels, the goods outlet is located at one end of the goods conveying belt, the material trays are slidably mounted in the cold storage or normal temperature area and the freezing box body through a guide rail structure, a baffle is arranged at the inner end of each goods channel, a checking device is mounted on the baffle and used for detecting the position or quantity information of goods on the goods channels, the checking device is electrically connected with the first controller, and the first controller is electrically connected with the main controller.

4. The integrated vending machine according to claim 3, wherein the counter comprises a distance meter and a limit switch, the distance meter and the limit switch are both electrically connected with the first controller, and the limit switch is fixed on one side of the guide rail and corresponds to the inner side end of the material tray; the distance measuring instrument is fixed in the middle of the baffle plate through a distance measuring instrument base, the distance measuring instrument base comprises a fixed base and a detachable base clamped with the fixed base, the detachable seat comprises a T-shaped plate, the T-shaped plate comprises a transverse plate and a vertical plate vertically fixed with the bottom end of the transverse plate, the transverse plate and the vertical plate are integrally formed, the transverse plate is of a groove structure with an open top end, the top end of the groove is covered by a cover plate, a through hole is formed in the middle of the cover plate, the range finder is fixed in the groove, the transmitting end of the distance measuring instrument corresponds to the through hole, the vertical plate is of a trapezoidal structure with a narrow upper part and a wide lower part, one side end of the fixed seat is provided with a tapered through groove matched with the vertical plate in shape, the detachable seat is clamped in the through groove through the vertical plate, and the distance meter is used for detecting position information of goods in the goods passage.

5. The integrated vending machine according to claim 4, wherein the cabinet further comprises a drop detection device installed on the conveying system, the drop detection device comprises a light source transmitter and a light source receiver, the light source transmitter is used for transmitting infrared light or laser, the light source receiver is used for receiving the infrared light or laser emitted by the light source transmitter, the infrared light or laser is single-point emission or multi-point emission, and the light source transmitter and the light source receiver are both electrically connected with the main controller.

6. The integrated vending machine according to claim 5, wherein the light source transmitter and the light source receiver are correspondingly installed at both side ends of the goods conveyor belt.

7. The integrated vending machine according to claim 5, further comprising a light source reflector, wherein the light source emitter and the light source receiver are installed side by side at the other end of the goods conveyor belt, the light source reflector is installed at one end of the goods conveyor belt, and the light source reflector corresponds to an emitting end of the light source emitter and a receiving end of the light source receiver.

8. The integrated vending machine according to claim 6 or 7, wherein a prompt lamp is installed at an outer side end of the cargo channel, the interactive interface is provided with a scanner, the prompt lamp and the scanner are electrically connected with the main controller, the prompt lamp is used for prompting a position where goods need to be replenished, and the scanner is used for scanning bar code information of the goods or two-dimensional code information of the mobile terminal.

9. The integrated vending machine according to claim 1, wherein the bag discharging system is disposed at a front end of the cabinet, the bag discharging system includes a bag rolling mounting frame, a reel rotatably mounted on the bag rolling mounting frame, a rolled bag wound on the reel, a bag pressing mechanism, and a bag rolling support rod, the bag rolling support rod is configured to support the rolled bag, and the bag pressing mechanism is configured to press the rolled bag.

10. The integrated vending machine according to claim 9, wherein the roll bag support rods comprise a first roll bag support rod, a second roll bag support rod and a third roll bag support rod which are sequentially distributed, one end of a roll bag is wound on the roll, the other end of the roll bag is sequentially wound on the first roll bag support rod, the second roll bag support rod and the third roll bag support rod, and a photoelectric switch is arranged at the top end of the roll bag mounting frame and one side of the roll shaft and used for detecting whether the roll bag is out of the roll bag or not.

11. The integrated automatic vending machine according to claim 10, wherein the bag pressing mechanism comprises a support frame arranged on the other side of the scroll, and an upper bag pressing mechanism and a lower bag pressing mechanism which are mounted on the support frame, the lower bag pressing mechanism comprises a lower pressing plate and a first electric push rod for driving the lower pressing plate to press, the upper bag pressing mechanism comprises an upper pressing plate and a tension spring for driving the upper pressing plate to press, and the photoelectric switch and the first electric push rod are electrically connected with the second controller.

12. The integrated automatic vending machine according to claim 1, wherein the cloud control lock system comprises an electric lock, a magnetic card identification area arranged in the electric lock, and a lock control system arranged in the electric lock, the magnetic card identification area is matched with the magnetic card, the lock control system comprises a third controller, a clock chip, a motor and a storage module, the clock chip, the motor and the storage module are all electrically connected with the third controller, the third controller is electrically connected with the main controller, the clock chip is used for setting unlocking time, the motor is used for driving a lock tongue of the electric lock to be opened or closed, and the storage module is used for storing a preset unlocking time threshold value.

13. The integrated vending machine of claim 1, wherein a locker system is further disposed within the cabinet for storing goods; the storage cabinet system comprises a plurality of storage cabinets, temperature sensors arranged in the storage cabinets, and cabinet doors arranged on the storage cabinets, wherein the temperature sensors are used for collecting temperature information inside the storage cabinets, the storage cabinets are communicated with the freezing box body through pipelines, electromagnetic valves and fans are arranged in the pipelines, the temperature sensors and the electromagnetic valves are electrically connected with a fourth controller, and the fourth controller is electrically connected with the main controller.