The structure and use of the present invention will now be further described with reference to the drawings. Such as Figure 1-Figure 5 As shown, the smart cabinet mainly includes transit express cabinet 1, control cabinet 2 and automatic vending cabinet 3. The transit express cabinet, control cabinet and automatic vending cabinet are respectively equipped with cameras 4, and the control cabinet is equipped with advertising windows 5, operation screens and 6 Pay area 7, the operation screen is located in the middle and upper part of the control cabinet; the transit express cabinet is located on one side of the control cabinet, and the other side of the control cabinet is also equipped with a vending cabinet, which is a beverage vending cabinet or a fruit and vegetable vending machine Containers, transit express cabinets and automatic vending cabinets, as well as cameras, advertising windows, operation screens, and payment areas are respectively connected to the control panel in the control cabinet through lines. Its features are as follows: The smart cabinet is also equipped with a refrigerator 8 and a holding cabinet 11. The refrigerator and holding cabinet are equipped with a disinfection mechanism. The refrigerating cabinet is a fresh storage and storage cabinet, and the holding cabinet is a fast food storage and storage cabinet. The refrigeration mechanism and the heat preservation mechanism in the cabinet and the heat preservation cabinet, and the disinfection mechanism are respectively connected to the control board in the control cabinet through lines. In addition, the smart cabinet is equipped with a shared umbrella cabinet, the handle of the shared umbrella in the shared umbrella cabinet is equipped with eyelets, the shared umbrella cabinet is equipped with a rotating rail rack, the shared umbrella is transported through the rotating rail rack, and the bottom of the shared umbrella cabinet is provided The water tray, the shared umbrella cabinet is connected to the heat preservation and ventilation mechanism in the control cabinet through pipes, and the controller in the shared umbrella cabinet is connected to the control board in the control cabinet through lines. The smart cabinet is also equipped with a shared power bank 13, which is set in the power bank setting area of the control cabinet, and the controller connected to the shared power bank is connected to the control board in the control cabinet through a line.
 According to the above structural characteristics, the top of the control cabinet can also be equipped with solar panels. The controller of the solar panel is connected to the control panel in the control cabinet through a line; one of the cabinets of the smart cabinet is a heating cabinet, and the heating cabinet is equipped with heating Mechanism, the heating mechanism controller is connected with the control board in the control cabinet through a line; or the semiconductor heat dissipation, compressor heat dissipation and electric heater heating components in the intelligent cabinet are connected with the heating mechanism. And, there is a weighing mechanism under the operation screen of the control cabinet. The weighing mechanism is pulled out through the track and received into the control cabinet. The controller of the weighing mechanism is connected to the control board in the control cabinet through a line. The operation screen of the control cabinet is equipped with Express option. The payment area of the control cabinet is coin, WeChat and Alipay payment. The control cabinet is equipped with a fingerprint identification device, and the fingerprint identification device is used to pay fees and collect express delivery.
 At the same time, the aforementioned transit express cabinets, control cabinets, automatic vending cabinets, shared umbrella cabinets, and shared charging treasure cabinets are separate modules. The transit express cabinets, control cabinets, automatic vending cabinets, shared umbrella cabinets, and shared charging treasure cabinets are locked between Body and line connection. That is, the lock body between the transfer express cabinet, the control cabinet, the automatic vending cabinet, the shared umbrella cabinet, and the shared charging treasure cabinet is provided with a latch 16 and a lock head. The latch of the lock body is arranged in the cabinet door panel 14. The locking hole of the latch on the cabinet door panel is corresponding to the key hole of the other cabinet door panel. The lock hole is provided with a lock head, and the lock hook 17 in the base 20 of the lock head One end extends from the base to buckle with the latch, and the lock hook is hinged and fixed to the fixing plate 18 on the side of the base through a pin shaft. Both sides of the fixed plate are symmetrically provided with large and small plate notches, the hook end of the lock hook is located between the large and small plate notches, the pin between the lock hook and the fixed plate is provided with a torsion spring 19, the pin is located at the size of the fixed plate Below the plate notch; the other end of the lock hook in the base abuts against the movable iron core of the solenoid valve 15 extending into the base. The solenoid valve is arranged on one side of the base, and the solenoid valve line is fixed to the cabinet grid through the contact nail Cabinet door panel. The electromagnetic supply block 21 is equipped with a battery and a circuit board, the electromagnetic supply block is equipped with a switch button, one end of the electromagnetic supply block is equipped with a ring-shaped magnet, and the electromagnetic supply block at the center of the ring-shaped magnet is equipped with a contact block for the electromagnetic block to pass through While the ring magnet is adsorbed on the cabinet door panel, the contact block and the contact nail contact and communicate with the circuit, and the electromagnetic block supplies power to the solenoid valve. The above lock bodies are arranged symmetrically at the four end corners of the combined cabinet. When the electromagnetic block is attracted to the cabinet door panel through the ring-shaped magnet, the contact block of the electromagnetic block is connected with the contact pin of the solenoid valve to control the solenoid valve. The moving iron core pushes the lock hook to rotate, the lock hook can be separated from the lock bolt, and the two cabinets can be installed and unloaded.
 According to the structural features of the lock body, the lock body can also omit the solenoid valve and the solenoid supply block. The lock hook in the base has a handle at one end, and the handle corresponds to the cabinet door panel of the cabinet with a through hole, and the through hole is provided with a sealing cover. By opening the sealing cover and operating the lock hook to rotate, the lock hook and the lock bolt can also be separated.
 The present invention is composed of multiple vertical cabinets. The first cabinet on the far left is an automatic vending cabinet. Then the control cabinet is equipped with a holding cabinet, a heating cabinet, a refrigerating cabinet, and an operation cabinet. The two on the right are transit express cabinets, and the top is equipped There is a camera. Vending cabinets are similar to ordinary online vending cabinets, but there is a refrigerated food display area that sells refrigerated beverages and food; the holding cabinet is divided into several sections according to the climate and region, and several cabinets are set as ordinary incubators, heating and holding Boxes and refrigerators. The upper part of the operation cabinet is similar to the express operation area, the top screen is set as an advertisement window or instructions for use, and the middle is a touch-type operation screen. Most of the operation control is completed here. The payment area is designed to meet the requirements of credit card payment. Set; the lower half is a cold storage area to meet the relatively large demand for cold storage. The two cabinets on the right have the same structure and meet the needs of express access and non-express access at the same time, as long as they are set in the system, and expansions can be added as needed. There are several surveillance cameras on the top to monitor the operation and provide a basis for dispute resolution.
 The specific cabinet structure of the IoT multifunctional smart cabinet is described as follows: 1. Transit express cabinet: The so-called transit express cabinet is an ordinary express cabinet, but it can not only access ordinary express, but also other items, and anyone Can be used for a fee. 2. Cabinet compartment: an independent space with a door in the transit express cabinet, that is, one of the boxes on the cabinet; generally the door is opened by an electric control lock, and the door is closed manually; generally, there are different sizes and specifications to meet the needs of different sizes of goods. The boxes are the same as ordinary express cabinets, but some cabinets have functions such as heat preservation, refrigeration, and heating, and the internal structure also has heat preservation, refrigeration, and heating facilities. 3. Heat preservation cabinet grid: the cabinet compartment with auxiliary heat preservation material keeps the stored items at the original temperature of the items without changing greatly due to the influence of ambient temperature; at the same time, it can also be connected to the heating mechanism through pipelines, further Ensure that the temperature in the holding cabinet is constant. 4. Refrigerator compartment: a compartment with auxiliary thermal insulation material and low-temperature refrigeration function; the temperature in the refrigerator compartment is kept at a low temperature through refrigeration equipment to meet the storage and retrieval needs of some refrigerated food; The temperature is generally set to 0-5 degrees. 5. Heating cabinet compartment: a cabinet compartment with auxiliary heat preservation material and heating or heat preservation function; heating and heat preservation of the stored food through heating elements to meet the needs of access to some hot food; the heating cabinet compartment The temperature is generally set at 35-40 degrees.
 Among them, there is a rotating rail frame in the middle of the shared umbrella cabinet. The rotating rail frame is divided into several vertical grids. Each vertical grid is placed with a shared umbrella. The shared umbrella is a folding umbrella or a straight umbrella. The upper part of each vertical grid rotates. There is a shared umbrella corresponding to the track frame. The shared umbrella is pushed through the rotating rail frame. Through the operation screen of the control cabinet, the vertical grid with the shared umbrella will automatically rotate to the umbrella opening. The umbrella opening and the umbrella opening are used as an excuse. When returning the umbrella, just hang the shared umbrella into the rotating rail She can. The shared umbrella cabinet of the control cabinet is equipped with a thermal insulation system to dry and drain the umbrellas with rain water. There is a water tray under the shared umbrella cabinet.
 In summary, the present invention is composed of multiple sets of transit express cabinets, automatic vending cabinets, operation display systems, refrigeration devices, and networking equipment. The IoT multifunctional smart cabinet physically combines the network vending machine and the express cabinet, combines the control, display, network, and payment systems of the two, and sets the express cabinet in the control system to be used by anyone Transfer express cabinets, so that all the cabinets of the transfer express cabinet can be used as ordinary express boxes, but also as transfer boxes and storage boxes for everyone to use, as long as the ratio is adjusted through the system settings. In order to meet the needs of transiting fast food, fresh food and other foods, as well as automatic vending cabinets to supply refrigerated food, the fixed cabinets set up at the same time are incubators, refrigerators, and heating incubators, equipped with a set of cooling and heating equipment. The transfer express cabinet is a functional extension of the express cabinet. It can not only access the express, but also provide personal storage for ordinary people or registered persons, transfer items between the two, and purchase and distribute fresh food, and it can also realize the function of heat preservation. , Even refrigeration and heating functions. The multifunctional intelligent cabinet of the Internet of Things combines the transfer express cabinet and the automatic vending cabinet to share a set of operating, display, charging, networking and cooling equipment, saving investment.
 In addition, the present invention uses Internet technology and an intelligent control system to combine the express cabinets, automatic vending cabinets and transfer cabinets, so that it has functions such as express access, goods transfer, and automatic vending at the same time. In order to adapt to the storage and retrieval of fresh food, it is equipped with a cabinet with refrigeration and thermal storage functions, and is equipped with corresponding refrigeration, heat preservation and heating equipment for refrigeration, heat preservation and heating food goods with special requirements; at the same time, It can have the function of an automatic vending cabinet for selling refrigerated food or beverages. The IoT multifunctional intelligent cabinet is suitable for use in residential areas, schools, office buildings, enterprises, stations, airports, and other densely populated areas, sharing operations, displays, charges, networks, and refrigeration facilities, saving investment, and realizing unattended vending , Express delivery, storage of items, transit, outsourcing and distribution, etc., to solve the problems of time conflicts in the delivery of goods, the safety of unit personnel in and out, and the safety of fresh food storage. Therefore, the IoT multifunctional smart cabinet is a combination of current express cabinets, network vending cabinets and various network cargo transfer cabinets (such as item storage cabinets, laundry storage cabinets, outsourced and fresh food distribution cabinets) through the Internet It also has functions such as express cabinets, vending machines, item transfer cabinets, and increases refrigeration and heat preservation functions. It is the use of the Internet and intelligent technology to realize the integration of communities, office buildings, schools, enterprises, stations, airports and other public places. An integrated facility for goods storage, transfer, exchange, and sale. Thereby sharing a set of intelligent management, display, network and payment systems, express cabinets and transfer cabinets share all physical cabinets, and vending machines share a set of cooling and heating systems with heat preservation, heating, and refrigeration cabinets. The administrator of the vending cabinet takes care of the management of the entire IoT multi-functional smart cabinet system. While must go to the site to manage the vending cabinet, it is also responsible for the handling of uncollected items in the express cabinet and the transfer cabinet, the cleaning of the cabinet, and the fault inspection. Reporting for repairs, etc., to achieve the purpose of saving management personnel and costs.
 The above content is intended to illustrate the technical means of the present invention, but not to limit the technical scope of the present invention. Those skilled in the art combine the existing common knowledge to make obvious improvements to the present invention, which also fall within the protection scope of the present invention. Such as: solar panels, shared umbrella cabinets, shared power banks are set in other cabinets, or a refrigerated food display area is set on the vending cabinet, a camera is set on the vending cabinet, and a refrigerated cabinet, warming cabinet and heating are set on the vending cabinet The structure improvement of the existing technology such as the integrated use of the cabinet.