CN109300233A - A kind of multi-temperature zone selling cabinet and its temperature control method - Google Patents
A kind of multi-temperature zone selling cabinet and its temperature control method Download PDFInfo
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- CN109300233A CN109300233A CN201811298871.0A CN201811298871A CN109300233A CN 109300233 A CN109300233 A CN 109300233A CN 201811298871 A CN201811298871 A CN 201811298871A CN 109300233 A CN109300233 A CN 109300233A
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- temperature
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- cabinet body
- selling cabinet
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000005057 refrigeration Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
-
- 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
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/18—Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
- G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
- F25D2317/0655—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the top
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
- F25D2317/0661—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the bottom
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Combustion & Propulsion (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Finance (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of multi-temperature zone selling cabinet and its temperature control methods, and wherein selling cabinet includes cabinet body and door body connected to the cabinet body；Temperature-varying zone and room temperature area are equipped in cabinet body, temperature-varying zone is equipped with the refrigerator for refrigeration, and for the heat-producing machine of heating, temperature-varying zone is additionally provided with thermoregulator；Room temperature area is equipped with ventilating fan.By the way that temperature-varying zone and room temperature area are arranged in cabinet body, the commodity for having different requirements to temperature can be placed in same cabinet body by realizing, and practicability is stronger, improve the shopping experience of people for a kind of multi-temperature zone selling cabinet of the present invention and its temperature control method.
Description
Technical field
The present invention relates to selling cabinet, more specifically a kind of multi-temperature zone selling cabinet and its temperature control method.
Background technique
With the development of society, also increasingly block, people are also more next for quick and easy shopping need for people's lives
Higher, selling cabinet is exactly the product generated under such social development.Although current selling cabinet can satisfy the unmanned pin of realization
Commodity are sold, but existing selling cabinet can not sell simultaneously the distinguishing commodity of the temperature difference in same cabinet body.Therefore, existing to sell
Cabinet has certain limitation.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of multi-temperature zone selling cabinet and its temperature adjusting sides
Method.
To achieve the above object, the invention adopts the following technical scheme: a kind of multi-temperature zone selling cabinet, including cabinet body, and with
The door body of cabinet body connection；Temperature-varying zone and room temperature area are equipped in the cabinet body, the temperature-varying zone is equipped with the refrigerator for refrigeration, with
And the heat-producing machine for heating, the temperature-varying zone are additionally provided with thermoregulator；The room temperature area is equipped with ventilating fan.
Its further technical solution are as follows: middle partition is equipped in the cabinet body, the middle partition divides the inner cavity of the cabinet body
For the temperature-varying zone and the room temperature area；The temperature-varying zone and room temperature area are fixedly connected to parcel shelf, and set for monitoring
The camera of article on object plate.
Its further technical solution are as follows: the temperature-varying zone and room temperature area are arranged side by side for left and right.
A kind of multi-temperature zone selling cabinet according to claim 2, which is characterized in that the temperature of the temperature-varying zone adjusts model
Enclose is 0 DEG C~50 DEG C.
Its further technical solution are as follows: be additionally provided with circulating fan in the temperature-varying zone.
Its further technical solution are as follows: the air outlet communicated with the outside world, room temperature area bottom are equipped at the top of the room temperature area
Portion is equipped with the air inlet communicated with the outside world.
Its further technical solution are as follows: the heat-producing machine is ptc heater.
Its further technical solution are as follows: further include the control box on the cabinet body, be equipped with micro-control in the control box
Device processed, the refrigerator, heat-producing machine and thermoregulator are controlled by the microcontroller.
Its further technical solution are as follows: WIFI module is additionally provided in the control box, the microcontroller passes through described
WIFI module and host computer communicate to connect；The camera and the microcontroller are electrically connected.
A kind of temperature control method of multi-temperature zone selling cabinet, the described method comprises the following steps:
Step 1: obtaining the current temperature value of temperature-varying zone；
Step 2: current temperature value is compared with preset temperature value；
Step 3: microcontroller controls refrigerator and opens, freezes if current temperature value is higher than preset temperature value；
Step 4: microcontroller controls heat-producing machine and opens, heated if current temperature value is lower than preset temperature value.
Compared with the prior art, the invention has the advantages that: a kind of multi-temperature zone selling cabinet of the present invention and its temperature adjusting side
For method by the way that temperature-varying zone and room temperature area are arranged in cabinet body, the quotient for having different requirements to temperature can be placed in same cabinet body by realizing
Product, practicability is stronger, improves the shopping experience of people.
The above description is only an overview of the technical scheme of the present invention, can in order to better understand technical measure
It is implemented in accordance with the contents of the specification, and in order to make above and other objects of the present invention, feature and advantage brighter
Show understandable, special below to lift preferred embodiment, detailed description are as follows.
Detailed description of the invention
Fig. 1 is a kind of side view of multi-temperature zone selling cabinet specific embodiment of the present invention；
Fig. 2 is a kind of cross-sectional view one of multi-temperature zone selling cabinet specific embodiment of the present invention；
Fig. 3 is a kind of cross-sectional view two of multi-temperature zone selling cabinet specific embodiment of the present invention；
Fig. 4 is a kind of structure chart of multi-temperature zone selling cabinet specific embodiment of the present invention.
Appended drawing reference
1, cabinet body；11, temperature-varying zone；111, circulating fan；112, ptc heater；113, evaporator；12, room temperature area；121,
Air inlet；122, air outlet；123, ventilating fan；13, parcel shelf；131, camera；14, door body；15, middle partition；2, micro-control
Device processed；21, WIFI module；22, mobile device；23, refrigerator；24, thermoregulator.
Specific embodiment
In order to more fully understand technology contents of the invention, combined with specific embodiments below to technical solution of the present invention into
One step introduction and explanation, but not limited to this.
It should be appreciated that herein, relational terms such as first and second and the like are used merely to an entity/behaviour
Work/object is distinguished with another entity/operation/object, without necessarily requiring or implying these entity/operation/objects
Between there are any actual relationship or orders.
It is also understood that the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion,
So that the process, method, article or the system that include a series of elements not only include those elements, but also including not having
The other element being expressly recited, or further include for this process, method, article or the intrinsic element of system.Do not having
In the case where having more limitations, the element that is limited by sentence "including a ...", it is not excluded that include the element process,
There is also other identical elements in method, article or system.
As shown in Figs 1-4, the present invention provides a kind of multi-temperature zone selling cabinet, which includes cabinet body 1, and with cabinet body 1
The door body 14 of connection；Temperature-varying zone 11 and room temperature area 12 are equipped in cabinet body 1, temperature-varying zone 11 is equipped with the refrigerator 23 for refrigeration, with
And the heat-producing machine for heating, temperature-varying zone 11 are additionally provided with thermoregulator 24；Room temperature area 12 is equipped with ventilating fan 123.
Specifically, being equipped with middle partition 15 in cabinet body 1, the inner cavity of cabinet body 1 is divided into temperature-varying zone 11 and room temperature area by middle partition 15
12；Temperature-varying zone 11 and room temperature area 12 are fixedly connected to parcel shelf 13, and the camera for monitoring article on parcel shelf 13
131 (being mounted on camera 131 on every layer commodity plate 13).Temperature-varying zone 11 and room temperature area 12 are that left and right is arranged side by side.Door body 14
It is connect by hinged form with cabinet body 1.
Required temperature can be manually set by thermoregulator 24 in temperature-varying zone 11, the temperature of temperature-varying zone 11
Adjustable range is 0 DEG C~50 DEG C.For example, being set as 15 DEG C, if the temperature in temperature-varying zone 11 has been more than 15 DEG C, refrigerator 23 is opened
Beginning work, the principle of refrigeration are the gaseous refrigerants using compressor by the refrigerant compression of liquid for high temperature and pressure, are then sent
The liquid refrigerant for becoming cryogenic high pressure after to condenser heat dissipation, so what condenser produced by boasting is hot wind.Then cryogenic high pressure
Liquid refrigerant to throttling set (generally use capillary) reducing pressure by regulating flow, into evaporator 113, since refrigerant is from capillary
Space increases suddenly after pipe reaches evaporator 113, and pressure reduces, and the refrigerant of liquid will vaporize, and becomes the system of gaseous state low temperature
Cryogen, to absorb a large amount of heat, evaporator 113 will turn cold, and utilize direct-cooled or air-cooled, drop in realization temperature-varying zone 11
Temperature.If the temperature in temperature-varying zone 11 has been lower than 15 DEG C, heat-producing machine is started to work, and in the present embodiment, heating gas is ptc heater
112.Ptc heater 112 is made of ceramic heating element and aluminum pipe, due to using U-shaped corrugated fin, improves it
Rate of heat dissipation, ptc heater 112 have the advantages that thermal resistance is small, heat exchange efficiency is high, are the electric heaters of a kind of automatic constant-temperature, power saving.It
A big outstanding feature be in security performance, i.e., chance fan trouble stalling when, ptc heater 112 is because cannot sufficiently dissipate
Heat, power can sharply decline automatically, and the surface temperature of heater maintains Curie temperature or so (generally on 250 DEG C at this time
Under), to will not occur surface " rubescent " phenomenon such as electric heating tubing heater.
Further, circulating fan 111 is additionally provided in temperature-varying zone 11.The circulating fan 111 being equipped with is able to maintain temperature-varying zone
Ventilation circulation in 11, facilitates the preservation of commodity in temperature-varying zone 11.
Further, the air outlet 122 communicated with the outside world is equipped at the top of room temperature area 12,12 bottom of room temperature area is equipped with and the external world
The air inlet 121 communicated.Since room temperature area 12 is controlled without temperature, but to have air circulation, therefore, in addition in room temperature area 12
Other than ventilating fan 123, be also respectively equipped with air outlet 122 and air inlet 121 in the top and bottom in room temperature area 12, with into
Row air circulation removes in room temperature area 12 and mixes breath, and air is fresh in the temperature remains within the normal range area 12.
Further, selling cabinet further includes the control box on cabinet body 1, is equipped with microcontroller 2, refrigerator in control box
23, heat-producing machine and thermoregulator 24 are controlled by microcontroller 2.WIFI module 21 is additionally provided in control box, microcontroller 2 is logical
It crosses WIFI module 21 and host computer communicates to connect；Camera 131 and microcontroller 2 are electrically connected.
Specifically, camera 131 can be monitored the commodity in cabinet body 1, while buying the enabling of personnel's barcode scanning, take the photograph
As first 131 can be afraid of a photograph and picture, host computer (computer or cloud server) is sent to by microcontroller 2, works as purchase
Personnel take commodity rear camera 131 can clap a picture again, and upload host computer, and the picture that front and back uploads twice will do it pair
Than if there is difference, then orienting commodity have lacked how many, then it is to be purchased to calculate corresponding price according to accordingly few commodity
Personnel pay.In addition, according to actual needs, microcontroller 2 can realize the control to refrigerator 23 and heat-producing machine.
Further, in the present embodiment, it is equipped with universal wheel in the bottom of cabinet body 1, convenient for the movement of cabinet body 1.
In other embodiments, microcontroller 2 can be established logical by WIFI module 21 and mobile device 22 (for example, mobile phone)
Letter connection sets the temperature in temperature-varying zone 11 by mobile phone.
The present invention also provides the temperature control methods of above-mentioned multi-temperature zone selling cabinet, method includes the following steps:
Step 1: obtaining the current temperature value of temperature-varying zone 11；
Step 2: current temperature value is compared with preset temperature value；
Step 3: microcontroller 2 controls refrigerator 23 and opens, made if current temperature value is higher than preset temperature value
It is cold；
Step 4: microcontroller 2 controls heat-producing machine and opens, heated if current temperature value is lower than preset temperature value.
It is above-mentioned that technology contents of the invention are only further illustrated with embodiment, in order to which reader is easier to understand, but not
It represents embodiments of the present invention and is only limitted to this, any technology done according to the present invention extends or recreation, by of the invention
Protection.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of multi-temperature zone selling cabinet, including cabinet body and door body connected to the cabinet body；Temperature-varying zone and room temperature are equipped in the cabinet body
Area, the temperature-varying zone is equipped with the refrigerator for refrigeration, and for the heat-producing machine of heating, the temperature-varying zone is additionally provided with temperature tune
Save device；The room temperature area is equipped with ventilating fan.
2. a kind of multi-temperature zone selling cabinet according to claim 1, which is characterized in that be equipped with middle partition, institute in the cabinet body
It states middle partition and the inner cavity of the cabinet body is divided into the temperature-varying zone and the room temperature area；The fixed company in the temperature-varying zone and room temperature area
It is connected to parcel shelf, and the camera for monitoring article on parcel shelf.
3. a kind of multi-temperature zone selling cabinet according to claim 1 or 2, which is characterized in that the temperature-varying zone and room temperature area are
Left and right is arranged side by side.
4. a kind of multi-temperature zone selling cabinet according to claim 2, which is characterized in that the temperature regulating range of the temperature-varying zone
It is 0 DEG C~50 DEG C.
5. a kind of multi-temperature zone selling cabinet according to claim 1, which is characterized in that be additionally provided with circulated air in the temperature-varying zone
Machine.
6. a kind of multi-temperature zone selling cabinet according to claim 1, which is characterized in that be equipped with and the external world at the top of the room temperature area
The air outlet communicated, room temperature area bottom are equipped with the air inlet communicated with the outside world.
7. a kind of multi-temperature zone selling cabinet according to claim 1, which is characterized in that the heat-producing machine is ptc heater.
8. a kind of multi-temperature zone selling cabinet according to claim 2, which is characterized in that further include the control on the cabinet body
Box processed, the control box is interior to be equipped with microcontroller, and the refrigerator, heat-producing machine and thermoregulator are controlled by the microcontroller
Device.
9. a kind of multi-temperature zone selling cabinet according to claim 8, which is characterized in that be additionally provided with WIFI mould in the control box
Block, the microcontroller are communicated to connect by the WIFI module and host computer；The camera and the microcontroller are electrical
Connection.
10. a kind of temperature control method of multi-temperature zone selling cabinet, the described method comprises the following steps:
Step 1: obtaining the current temperature value of temperature-varying zone；
Step 2: current temperature value is compared with preset temperature value；
Step 3: microcontroller controls refrigerator and opens, freezes if current temperature value is higher than preset temperature value；
Step 4: microcontroller controls heat-producing machine and opens, heated if current temperature value is lower than preset temperature value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298871.0A CN109300233A (en) | 2018-11-02 | 2018-11-02 | A kind of multi-temperature zone selling cabinet and its temperature control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298871.0A CN109300233A (en) | 2018-11-02 | 2018-11-02 | A kind of multi-temperature zone selling cabinet and its temperature control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109300233A true CN109300233A (en) | 2019-02-01 |
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|---|---|---|---|
| CN201811298871.0A Pending CN109300233A (en) | 2018-11-02 | 2018-11-02 | A kind of multi-temperature zone selling cabinet and its temperature control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517406A (en) * | 2019-08-29 | 2019-11-29 | 北京牧家科技有限公司 | A kind of dual temperature intelligence automatically vending system |
| CN113744447A (en) * | 2021-09-10 | 2021-12-03 | 广州乐摇摇信息科技有限公司 | Intelligent temperature control system and method for self-service vending machine |
| CN114120529A (en) * | 2021-11-22 | 2022-03-01 | 合肥美的智能科技有限公司 | Unmanned retail cabinet, control method and control device of retail cabinet and electronic equipment |
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| JP2001093038A (en) * | 1999-09-09 | 2001-04-06 | Keibai Go | Heating and cooling storage and automatic vending machine |
| US20090090734A1 (en) * | 2007-10-09 | 2009-04-09 | Fawn Engineering Corp. | Apparatus and method for single or multiple temperature zone(s) in refrigerated vending machine |
| CN203179147U (en) * | 2013-03-22 | 2013-09-04 | 在线宝科技有限公司 | Comprehensive vending machine |
| CN203786821U (en) * | 2014-04-25 | 2014-08-20 | 北京友宝科贸有限公司 | Vending machine with somatosensory module |
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| CN113744447A (en) * | 2021-09-10 | 2021-12-03 | 广州乐摇摇信息科技有限公司 | Intelligent temperature control system and method for self-service vending machine |
| CN114120529A (en) * | 2021-11-22 | 2022-03-01 | 合肥美的智能科技有限公司 | Unmanned retail cabinet, control method and control device of retail cabinet and electronic equipment |
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