CN209877456U - Bright combination formula express delivery cabinet is given birth to intelligence with oxygenation and control by temperature change function - Google Patents
Bright combination formula express delivery cabinet is given birth to intelligence with oxygenation and control by temperature change function Download PDFInfo
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- CN209877456U CN209877456U CN201920660849.XU CN201920660849U CN209877456U CN 209877456 U CN209877456 U CN 209877456U CN 201920660849 U CN201920660849 U CN 201920660849U CN 209877456 U CN209877456 U CN 209877456U
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- 230000008859 change Effects 0.000 title claims description 17
- 238000006213 oxygenation reaction Methods 0.000 title claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 230000033228 biological regulation Effects 0.000 claims abstract description 3
- 238000005057 refrigeration Methods 0.000 claims description 23
- 238000005276 aerator Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001815 facial effect Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 238000007726 management method Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
An intelligent fresh-keeping combined express cabinet with oxygen increasing and temperature control functions comprises a heat preservation cabinet body, a heat preservation cabinet door and a cabinet door lock, wherein all or part of the cabinet body of the combined express cabinet is provided with an oxygen increasing machine and a temperature control component, the combined express cabinet is provided with a control box and a control system, the control box is internally provided with a control mainboard, a PLC (programmable logic controller) control panel, a standby rechargeable battery, a switching power supply, a relay group, a camera, a microphone sound box and a temperature sensor outside the cabinet body, the control system is provided with a communication system, a control module, a driving module and a power supply management module, the cabinet body is internally provided with a temperature sensor, temperature data are collected through the control system so as to realize real-time regulation and control of the temperature in each cabinet body, the cabinet door lock is opened through interaction of the communication system and a cloud background or a mobile terminal, the cabinet, the oxygen increasing machine is an independent micro oxygen generator, or a plurality of branch pipes of a single oxygen increasing machine respectively increase oxygen.
Description
Technical Field
The utility model relates to an express delivery cabinet, especially an intelligence give birth to bright combination formula express delivery cabinet with oxygenation and control by temperature change function.
Background
Some combined express cabinets with certain intelligent functions are available in the market at present, but are not suitable for fresh food distribution and storage, and express cabinets or fresh food display cabinets with temperature control functions are also available, and are not suitable for all fresh food distribution and storage, such as fresh and live aquatic products.
The applicant previously applied for a patent application of a wall-fixed type single express cabinet with a temperature control function, application number 201820563902X, and simultaneously has temperature control and oxygen increasing functions, but the single express cabinet belongs to a single express box fixed on a wall and is suitable for being installed in smaller spaces such as a corridor, although a plurality of single express boxes can be combined, the single express cabinet is suitable for the conditions of less than five and six, and the number is large, so that the overall cost can be obviously increased.
The majority of the existing express cabinets are express cabinets with human-computer operation interfaces such as display screens, and the integral cost of the cabinet body can be increased.
The method and the device can reduce the overall cost as far as possible on the basis of guaranteeing the related temperature control and oxygenation functions and improving the user experience.
SUMMERY OF THE UTILITY MODEL
This application will with this prior application on the basis of control by temperature change and oxygenation dual function, provide following solution that has oxygenation and bright express delivery cabinet of intelligence of control by temperature change function, adopt through mobile terminal or AI function control and switch the chamber door of express delivery cabinet to reduce overall cost, improve user's use experience as far as possible.
Figure 1 shows to be based on the combination formula express delivery cabinet of control by temperature change and oxygenation function of prior application, prior application is independent monomer express delivery case, has the installation and fixes the fixed body and the fixed knot on the wall and constructs, and this application need not the theftproof structure because bulky weight is big, can directly place on the ground, simply fixes on the wall.
As shown in fig. 1, the back schematic diagram of an example of combination formula express delivery cabinet has the combination formula cabinet body 01, the combination formula cabinet body 01 comprises a plurality of boxes, in the figure nine boxes of three horizontal three rows constitute, just for convenient illustration, do not represent the concrete quantity that the box was made up, and this example is hybrid combination cabinet, and two rows on the left are the boxes that have the control by temperature change function, have heat preservation and heat preservation chamber door, and one row on the right is normal atmospheric temperature box, does not have the control by temperature change function.
As shown in fig. 2, which is a schematic view of the front of the combined cabinet 01, the right row of the cabinet adopts a glass transparent door 010, the left row of the cabinet adopts a heat preservation door 011, and the middle row is a convenient illustration, and the cabinet door is not shown and does not represent the case.
Every box that has the temperature control function of this example all adopts 2 semiconductor refrigeration pieces as the temperature control assembly of temperature control function, semiconductor refrigeration piece temperature control assembly adopts the three-piece of semiconductor refrigeration: semiconductor refrigeration piece 20, aluminum alloy radiating block 21, radiator fan 22, semiconductor refrigeration piece 20 one side is pasted on the box on the back aluminum alloy inner wall, the one side is pasted on aluminum alloy radiating block 21.
Each temperature control box body back all has an independent miniature oxygenerator 31, oxygen-increasing machine 31 gas outlet pipeline is connected to on the two-way joint in the box back upper right corner, have extension pipe 310 in the box, be connected to on the two-way joint, the extension pipe can be changed and wash, extension pipe 310 tail end has the bubbled stone, when not using with extension pipe 310 and the bubbled stone is shelved on the support 312 of box inner wall, the bubbled stone is unnecessary accessory. When the stored fresh and live aquatic products need to be oxygenated, the extension pipe 310 is taken down and placed in a container filled with the fresh and live aquatic products for oxygenation. Can install three way connection when necessary 2 extension pipes of installation in the box can carry out independent oxygenation to the aquatic products of same different containers of express delivery simultaneously.
The left lower corner of the back surface of the box body is provided with a condensed water discharge hole, the condensed water discharge hole is connected to a drain pipe 52 below the combined type cabinet body 01 through a condensed water pipe 51, the drain pipe 52 is connected to a condensed water collecting tank 53, and the tail part of the drain pipe 52 is provided with an elbow or a check valve plate.
The left row is provided with a hollow rear cover 41 for covering the temperature control assembly and the oxygenation assembly, and the other rows are provided with rear covers which are omitted for convenience of illustration.
The top of the cabinet body 01 is provided with a control box 10, and for convenience of illustration, other cover plates of the box body of the control box 10 are omitted and do not represent the absence.
An electric control box door lock, a temperature sensor, a weight sensor and a box door micro switch are arranged in the combined cabinet body 01.
The combined cabinet body 01 is provided with a control system, the control system is mainly installed in a control box 10 and is provided with a control main board 11, a PLC industrial control board 111, a standby rechargeable battery 110, a switching power supply 12, a relay group 13, a camera 15, a microphone sound box 16 and a temperature sensor outside a box body. The control box may be placed elsewhere in the cabinet 01, not just in the headspace. The new system can also be installed at other parts of the cabinet body.
In this example, the control main board 11 at least includes a communication system, a control system, a driving system, and a power management system, and the communication interaction of the communication system includes internet, lan communication, and near field communication such as WIFI or bluetooth, NFC, and the like.
The camera 15 has a monitoring function, and can also be used as an AI device to collect facial features or action features through the camera 15, so as to complete the face brushing verification or confirmation function.
The microphone speaker 16 has a speaker voice function, and also an AI device can complete voice acquisition through the speaker 16, and the voice recognition and verification function.
The backup rechargeable battery 110 ensures normal opening and closing of the box door after the power failure of the mains supply.
In this example, the operation process of the combined express cabinet is that a courier enters the identification range of the camera 15 or the sound box 16 of the combined express cabinet 01, the characteristic information of the courier is collected by the camera 15 or the sound box 16 and uploaded to the cloud background, and the identity information of the courier is confirmed through comparison.
The express delivery person sweeps the sign indicating number or reads through mobile terminal bar code, magnetic stripe or chip information on the express delivery are uploaded to the high in the clouds backstage, and the high in the clouds backstage passes through the express delivery single number information of this express delivery, retrieves idle box in the cabinet body 01, according to the required stored optimum temperature of this express delivery article class of high in the clouds backstage storage, distributes idle box, and long-range or through express delivery person mobile terminal bluetooth interaction, the order control mainboard 11 opens the chamber door that corresponds.
After a courier puts in an express, the box door is closed, a box door microswitch acquires a level signal of the closed box door, the control mainboard 11 reads an ambient temperature value of the temperature sensor outside the box, the ambient temperature value is uploaded to a cloud end through the communication module, the cloud end background calculates the most appropriate storage temperature control value by combining the comprehensive storage big data of the express through the ambient temperature value outside the box, the most appropriate storage temperature control value is sent to the control mainboard 11, the control mainboard 11 outputs the storage temperature control value to the PLC, the PLC controls a relay corresponding to the box temperature control component to start the operation of the temperature control component of the box, and the PLC controls the on and off of the refrigerating sheet 20 according to the real-time temperature value of the temperature sensor inside the box so as to control the temperature inside the box.
If the express delivery that does not need specific temperature storage, the box that does not have the control by temperature change function is opened to the preferential selection, but does not start the control by temperature change mode if no control by temperature change box.
If the express delivery needs to be oxygenated, the courier puts the extension pipe 310 into a container of the express delivery, and the control mainboard 11 starts the aerator 31 to operate to oxygenate.
And comparing the real-time temperature value in the box body according to the stored temperature control value, and switching the refrigerating and heating operation mode by switching the anode and the cathode of the input end of the refrigerating sheet 20 through a PLC if the refrigerating and heating mode needs to be changed.
After receiving express information, a user enters a recognition range of a camera 15 or a sound box 16 of the combined express cabinet 01, the camera 15 or the sound box 16 collects user characteristic information and uploads the user characteristic information to a cloud background, identity information of the user is confirmed through comparison, the user sends a voice instruction for opening a box door or limb movement, the camera 15 or the sound box 16 collects confirmation information of the voice information or the limb movement, the box door corresponding to the express is opened, the user takes the express and closes the box door, a microswitch of the box door obtains a level signal, the control mainboard 11 outputs a command for stopping operation of a temperature control component and an oxygen increasing component in the box body to the PLC industrial control board, the PLC closes a relay power supply of the oxygen increasing machine or the temperature control component of the box body, and meanwhile the control mainboard 11 sends idle information of the box body to the cloud background.
Of course, the aerator may also adopt a scheme of performing multi-channel branched oxygenation by using a single large aerator as shown in fig. 3, in which the aerator 32 is a large aerator and is connected to the two-way joint on the box body through a plurality of branched pipes 321 and is connected to the extension pipe 310 through the two-way joint. The back of each box body is provided with a pressure relief hole 320. If necessary, the branch pipes can be controlled individually by electromagnetic valves.
Further, as shown in fig. 4, a small heat dissipation block 201 may be further installed on a surface of the semiconductor refrigeration sheet 20 facing the inside of the box body, so as to facilitate heat absorption and heat dissipation in the box body, where the small heat dissipation block 201 is an aluminum alloy profile and has heat dissipation blades. The box door is omitted from the figure and is not meant to be absent.
Further, in order to increase the heat dissipation effect of the small heat dissipation block 201 in the box body, a micro heat dissipation fan 202 may be added.
Further, in order to increase the fluidity of the air in the box body and protect the heat dissipation fan, a diversion protective cover 203 may be installed at the small heat dissipation block 201 and the heat dissipation fan 202, and the diversion protective cover 203 has an upper air outlet and a lower air inlet, so as to facilitate air circulation.
The switch of the cooling fan 202 and the refrigeration plate 20 are switched on and off synchronously, and certainly, the power can be cut off independently in a delayed manner.
The box body is internally provided with a condensed water tank 50, and a pipe orifice of the condensed water pipe 51 is positioned at the bottom of the condensed water tank 50.
The left row is shown without the pod 203 and the middle row is shown with the pod 203, but this is not separately shown for ease of illustration.
The utility model relates to an intelligent fresh-keeping combined express cabinet with oxygen-increasing and temperature-controlling functions, which is provided with a heat-preserving cabinet body, a heat-preserving cabinet door and a cabinet door lock and is characterized in that the express cabinet is a combined express cabinet consisting of a plurality of boxes, all or part of the combined express cabinet is provided with an oxygen-increasing machine and a temperature-controlling component and has the oxygen-increasing and temperature-controlling functions, the combined express cabinet is provided with a control box and a control system, the control box is internally provided with a control mainboard, a PLC control panel, a standby rechargeable battery, a switching power supply, a relay group, a camera, a microphone sound box and a temperature sensor outside the box body, the control system is at least provided with a communication system, a control module, a driving module and a power supply management module, the box with the temperature-controlling function is internally provided with a temperature sensor, and, in order to realize right the real-time regulation and control of each temperature control box internal temperature of express delivery cabinet, combination formula express delivery cabinet has the automatically controlled case lock, through communication system and high in the clouds backstage or mobile terminal's interaction use mobile terminal, speech recognition or face identification AI function to open the case lock.
Each temperature control box body of the express cabinet is provided with an independent micro oxygen generator, an air outlet pipe of the oxygen increasing machine is connected to a two-way or three-way pipe on the box body, an extension pipe is arranged in the box body and connected to the two-way or three-way pipe, and a bubbled stone is arranged at the tail end of the extension pipe. The express cabinet can also adopt a single large aerator which is respectively connected to the two-way or three-way of the box body through a plurality of branch pipes, an extension pipe is arranged in the box body and is connected to the two-way or three-way.
The temperature control assembly of express delivery cabinet is semiconductor refrigeration piece temperature control assembly, can refrigerate the two control by temperature change operational mode that heats, switches through the relay refrigeration piece input positive negative pole switches the refrigeration mode of heating, every of express delivery cabinet the control by temperature change box all adopts independent semiconductor refrigeration piece temperature control assembly to realize the temperature control function, temperature control assembly includes refrigeration piece, radiating block and radiator fan at least.
The temperature control box is internally provided with an in-box radiating block, a micro fan and a flow guide cover, the flow guide cover covers the radiating block and the micro fan, and the flow guide cover is provided with an upper air outlet and a lower air inlet.
The temperature control assembly of express delivery cabinet is compressor temperature control assembly, compressor temperature control assembly includes compressor, condenser, evaporimeter, filter, capillary or expansion valve at least, has to lead to divide the liquid head and lead to the connecting pipe more, every the capillary branch that leads to the liquid head more all has the solenoid valve, or automatically controlled expansion valve, every temperature control box of express delivery cabinet has temperature control assembly such as independent evaporimeter, capillary and solenoid valve or electronic expansion valve, connects respectively lead to divide the liquid head more and lead to between the connecting pipe more, through lead to divide the liquid head more and lead to the connecting pipe more with each the parallelly connected running state is separated into to the independent temperature control assembly of temperature control box. The compressor is provided with a frequency converter, and the running frequency of the compressor is changed according to the opening number of the electromagnetic valves. The box body is provided with a miniature radiating fan, an air outlet of the radiating fan blows towards the evaporator mounting surface, and air circulation in the box body is improved through the radiating fan.
The chamber door of express delivery cabinet has automatic switch door gear, through control mainboard receipt mobile terminal instruction switch the chamber door, perhaps gather user's sound or facial characteristic through audio amplifier or camera, carry out speech recognition or facial discernment through high in the clouds backstage, long-range opening the chamber door.
The temperature control box body is provided with a condensate pipe, the condensate pipe is connected to a drain pipe below the combined cabinet body, and the condensate pipe is connected to a condensate collecting tank through the drain pipe.
Compare the single express delivery case that has the control by temperature change function of aforementioned prior application, the higher refrigeration subassembly of efficiency ratio can be adopted to combination formula express delivery cabinet, still reduces control system's component number, the whole hardware installation cost of combination formula express delivery cabinet will be a lot of less, and whole consumption also can be a lot of for a short time.
Drawings
Fig. 1 is a back schematic view of a temperature-control oxygen-increasing combined express delivery cabinet.
Fig. 2 is a schematic front view of the temperature-control oxygen-increasing combined express delivery cabinet.
Fig. 3 is a schematic diagram of a multi-branch oxygenation scheme of a single large aerator.
FIG. 4 is a schematic view of a heat dissipation circulation system installed in the box.
Fig. 5 is a schematic view of the back of the temperature control oxygenation combined express delivery cabinet adopting the compressor temperature control assembly.
Fig. 6 is a schematic front view of a compressor temperature control and oxygenation combined express delivery cabinet.
Detailed Description
More solutions of the combined express cabinet with oxygen increasing and temperature controlling functions of the present invention will be described below with reference to specific embodiments.
Fig. 5 is a schematic diagram of a back side of a combined express delivery cabinet 02 having oxygen increasing and temperature controlling functions according to this embodiment, in this embodiment, a temperature control mode of compressor refrigeration is mainly adopted, so that a storage temperature lower than that of a semiconductor refrigeration sheet can be generated, a cooling range is wider relative to an ambient temperature, and an energy efficiency ratio is higher in most cases.
As shown in fig. 5, in the temperature control assembly of this embodiment, a compressor 61 is used as a refrigeration assembly, evaporator copper pipes 617 are mounted on aluminum alloy back plates on the backs of two rows of temperature control boxes, and all the evaporator copper pipes 617 are connected to a multi-way connector 618 and are connected to an air inlet pipe of the compressor 61 through the multi-way connector 618. The evaporator at the back of each box body of the embodiment adopts an independent pipeline and does not participate in the integral serial circulation of the refrigeration pipeline.
The temperature control assembly is provided with a condenser 610, a heat radiation fan 611 and a filter 612, the filter 612 is connected with a capillary multi-way liquid separation head 613, each capillary branch of the capillary multi-way liquid separation head 613 is provided with a bistable solenoid valve 615, the on-off of the capillary 616 is controlled by the solenoid valve 615, and the capillary 616 is connected to an evaporator 617 or connected to the evaporator through an expansion valve.
The back of the box body of the combined express cabinet 02 of the embodiment is provided with an independent micro oxygen generator 31, a condensate pipe 51, a condensate water tank 53 and an exhaust hole 330, and is provided with a heat preservation back plate 42, for convenience of illustration, only one row of box bodies at the bottom of the back plate 42 is shown in the figure, and other parts are also provided with the box bodies. Of course, it is also possible to fill it by polyurethane foaming.
The control box of the present embodiment includes a control main board 71, a switching power supply 72, a relay set 73, a PLC control board 711, a rechargeable battery 710, and an outside-box temperature sensor 75.
The control mainboard 71 at least comprises a communication system, a control system, a driving system and a power management system, and the communication interaction of the communication system comprises internet, local area network communication, and near field communication such as WIFI or Bluetooth and NFC.
The oxygen-increasing machine 31 passes through switching power supply 72 power supply, solenoid valve 615 passes through relay set 73 control or directly passes through PLC control, oxygen-increasing machine 31 passes through relay set 73 control.
Fig. 6 is a schematic front view of the cabinet 02, which has an oxygen increasing extension tube 310, a micro fan 619 is arranged at the top of the interior of the cabinet, and the fan 619 improves air circulation in the cabinet to equalize the temperature in the cabinet.
The box is internally provided with a temperature sensor, a weight sensor and an electric cabinet door lock and is provided with an automatic door opening and closing device 81, and the box door is omitted in the figure and does not represent the situation.
If necessary, a heating element can be added in the box body to realize a cooling and heating double mode, or a four-way valve or other accessories are arranged to switch the cooling and heating operation mode.
The temperature control function of the temperature control component in this embodiment is realized by the PLC control board 711, in this embodiment, the compressor 61 preferably adopts a variable frequency compressor, the PLC control board 711 controls on and off of the electromagnetic valves 615 of the capillary tube 616 branches at the front end of each box evaporator 617 to realize control of the temperature in the box, and the number of the conducted electromagnetic valves 615 is calculated to control the output frequency of the frequency converter of the compressor 61.
The operation flow of this embodiment is that, the cloud backstage calculates time through the big data of characteristics such as courier delivery route and arrival time, and when the courier got into or was close near combination formula express delivery cabinet 02, the capillary branch road solenoid valve 615 of the express delivery case that will deposit through this express delivery of cloud big data distribution was long-range opened, if compressor 61 did not start, long-range start compressor 61 begins the temperature control mode of refrigeration in advance heating. The precooling and preheating operation mode started in advance can reduce the redundancy of the power of the compressor 61, thus reducing the cost as much as possible and being more beneficial to the storage effect of express delivery needing constant-temperature storage.
When a courier enters the Bluetooth range of the express cabinet 02, a mobile terminal of the courier is automatically connected to the Bluetooth module of the control mainboard 71, the courier opens a box door corresponding to the cloud background system distribution by scanning express or reading express information, and puts in the express, a weight sensor in the box body acquires express pressure pulses, the control mainboard 71 drives the automatic door closing device 81 to close the box door, and meanwhile, express information is sent to a user.
If the express delivery needs to be oxygenated, the aerator 31 is started at the same time.
The control mainboard 71 acquires an ambient temperature value of the temperature sensor outside the box and sends the ambient temperature value to the cloud background, the cloud background calculates an optimal storage temperature value of the express by calling big data of the storage temperature of the express in combination with the ambient temperature value and sends the optimal storage temperature value to the control mainboard 71, the control mainboard 71 inputs the storage temperature value to the PLC control board 711, and the PLC controls the on-off of the electromagnetic valve 615 corresponding to the box by comparing an actual temperature value of the temperature sensor inside the box.
The user opens the corresponding box door through remote interaction or Bluetooth interaction of the mobile terminal, takes the express delivery away, the weight sensor acquires a pulse signal that the express delivery has been taken away, the control mainboard 71 drives the automatic door closing device 81 to close the box door, the box door lock locks the box door, and the PLC control panel 711 is instructed to turn off the electromagnetic valve 615 of the capillary branch at the same time, if the aerator 31 is used, the input power supply of the aerator 31 is cut off at the same time.
After the last box requiring temperature control is taken away, the control main board 71 turns off all power supplies which do not need working components.
The specific data, materials used, the manner of formation, and the proportions of the figures in all the examples and illustrations of this application are set forth merely for the convenience of description and are not intended to represent actual data nor should be construed as limiting the patentable right of the invention. One skilled in the relevant art may recognize, however, that one or more of the specific details, embodiments, or materials may be omitted, or other methods, components, or materials may be used, in which some embodiments are not described or are not described in detail. Furthermore, the described features, implementations, or characteristics may be combined in any suitable manner in one or more embodiments and should not be construed as limiting the present invention.
Claims (10)
1. The utility model provides a bright combination formula express delivery cabinet is given birth to intelligence with oxygenation and control by temperature change function, the express delivery cabinet has the heat preservation cabinet body, heat preservation chamber door and case lock, its characterized in that: the express cabinet is a combined express cabinet consisting of a plurality of boxes, all or part of the boxes of the combined express cabinet are provided with an aerator and a temperature control component and have oxygenation and temperature control functions, the combined express cabinet is provided with a control box and a control system, at least a control mainboard, a PLC control panel, a standby rechargeable battery, a switching power supply, a relay group, a camera, a microphone sound box and a temperature sensor outside the box body are arranged in the control box, the control system is at least provided with a communication system, a control module, a driving module and a power management module, a box temperature sensor is arranged in the box body with the temperature control function, the data of the temperature sensor is collected through the control system so as to realize real-time regulation and control of the temperature in each temperature control box body of the express cabinet, the combined express cabinet is provided with an electric control box door lock, and the communication system is interacted with a, and opening the door lock of the box by using a mobile terminal, voice recognition or face recognition AI function.
2. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 1, wherein: each temperature control box body of the express cabinet is provided with an independent micro oxygen generator, an air outlet pipe of the oxygen increasing machine is connected to a two-way or three-way pipe on the box body, an extension pipe is arranged in the box body and connected to the two-way or three-way pipe, and a bubbled stone is arranged at the tail end of the extension pipe.
3. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 1, wherein: the express cabinet is provided with a single large aerator which is respectively connected to the two-way or three-way of the box body through a plurality of branch pipes, and the box body is internally provided with an extension pipe which is connected to the two-way or three-way.
4. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 1, wherein: the temperature control assembly of express delivery cabinet is semiconductor refrigeration piece temperature control assembly, can refrigerate the two control by temperature change operational mode that heats, switches through the relay refrigeration piece input positive negative pole switches the refrigeration mode of heating, every of express delivery cabinet the control by temperature change box all adopts independent semiconductor refrigeration piece temperature control assembly to realize the temperature control function, temperature control assembly includes refrigeration piece, radiating block and radiator fan at least.
5. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 4, wherein: the temperature control box is internally provided with an in-box radiating block, a micro fan and a flow guide cover, the flow guide cover covers the radiating block and the micro fan, and the flow guide cover is provided with an upper air outlet and a lower air inlet.
6. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 1, wherein: the temperature control assembly of express delivery cabinet is compressor temperature control assembly, compressor temperature control assembly includes compressor, condenser, evaporimeter, filter, capillary or expansion valve at least, has to lead to divide the liquid head and lead to the connecting pipe more, every the capillary branch that leads to the liquid head more all has the solenoid valve, or automatically controlled expansion valve, every temperature control box of express delivery cabinet has temperature control assembly such as independent evaporimeter, capillary and solenoid valve or electronic expansion valve, connects respectively lead to divide the liquid head more and lead to between the connecting pipe more, through lead to divide the liquid head more and lead to the connecting pipe more with each the parallelly connected running state is separated into to the independent temperature control assembly of temperature control box.
7. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 6, wherein: the box body is provided with a miniature radiating fan, an air outlet of the radiating fan blows towards the evaporator mounting surface, and air circulation in the box body is improved through the radiating fan.
8. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 6, wherein: the compressor is provided with a frequency converter, and the running frequency of the compressor is changed according to the opening number of the electromagnetic valves.
9. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 1, wherein: the chamber door of express delivery cabinet has automatic switch door gear, through control mainboard receipt mobile terminal instruction switch the chamber door, perhaps gather user's sound or facial characteristic through audio amplifier or camera, carry out speech recognition or facial discernment through high in the clouds backstage, long-range opening the chamber door.
10. The intelligent fresh-food combined express delivery cabinet with oxygen-increasing and temperature-controlling functions as claimed in claim 1, wherein: the temperature control box body is provided with a condensate pipe, the condensate pipe is connected to a drain pipe below the combined cabinet body, and the condensate pipe is connected to a condensate collecting tank through the drain pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018208065239 | 2018-05-26 | ||
| CN201820806523 | 2018-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877456U true CN209877456U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920660849.XU Expired - Fee Related CN209877456U (en) | 2018-05-26 | 2019-05-09 | Bright combination formula express delivery cabinet is given birth to intelligence with oxygenation and control by temperature change function |
| CN201910386061.9A Pending CN110530091A (en) | 2018-05-26 | 2019-05-09 | The fresh combined type express delivery cabinet of intelligence with oxygenation and function of temperature control |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910386061.9A Pending CN110530091A (en) | 2018-05-26 | 2019-05-09 | The fresh combined type express delivery cabinet of intelligence with oxygenation and function of temperature control |
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| CN (2) | CN209877456U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043832B (en) * | 2019-12-26 | 2021-05-07 | 澳柯玛股份有限公司 | Refrigeration heating conversion box for grid cabinet |
| CN111267117A (en) * | 2020-02-26 | 2020-06-12 | 安徽延达智能科技有限公司 | Intelligent temperature measurement transportation robot |
| CN111977205B (en) * | 2020-07-14 | 2022-02-08 | 浙江大工新能源有限公司 | Fresh-keeping temperature monitoring cabinet of cold chain of community based on thing networking |
| CN114038118A (en) * | 2021-11-17 | 2022-02-11 | 北京牧家科技有限公司 | Intelligent vending system capable of remotely regulating and controlling temperature |
-
2019
- 2019-05-09 CN CN201920660849.XU patent/CN209877456U/en not_active Expired - Fee Related
- 2019-05-09 CN CN201910386061.9A patent/CN110530091A/en active Pending
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|---|---|
| CN110530091A (en) | 2019-12-03 |
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Granted publication date: 20191231 |