CN214469532U - Express cabinet based on air cooling refrigeration - Google Patents
Express cabinet based on air cooling refrigeration Download PDFInfo
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- CN214469532U CN214469532U CN202120646711.1U CN202120646711U CN214469532U CN 214469532 U CN214469532 U CN 214469532U CN 202120646711 U CN202120646711 U CN 202120646711U CN 214469532 U CN214469532 U CN 214469532U
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Abstract
The utility model is suitable for a refrigeration cabinet technical field provides an express delivery cabinet based on forced air cooling refrigeration. The method comprises the following steps: the container body is provided with at least one cell, and a door is arranged on each cell; a detection module for detecting the internal environment of the grid and the condition of goods is arranged in each grid; the main control module is connected with the detection module and used for receiving the data transmitted by the detection module; and the operation module is connected with the main control module, corresponds to each grid, and is used for receiving the operation signal issued by the main control module and performing air cooling refrigeration on the corresponding grid, so that the independent management of each grid can be realized, the refrigeration efficiency is improved, the energy consumption is reduced, and meanwhile, the problem of manual periodical defrosting is solved through air cooling refrigeration.
Description
Technical Field
The utility model belongs to the technical field of the refrigeration cabinet, especially, relate to an express delivery cabinet based on forced air cooling refrigeration.
Background
With the rise of the logistics industry, more and more people choose to buy vegetables on the internet, but the vegetables are not fresh and the seafood and the meat are frozen in the process of delivering the fresh goods, so that the use of the fresh cabinet is promoted.
Most of the fresh food cabinets on the market at present have a working principle similar to that of a direct-cooling refrigerator, and are cooled by adopting a refrigeration pipe, so that the refrigeration efficiency is low, the energy consumption is high and the problem that manual periodic defrosting is needed is caused because the refrigeration time cannot be intelligently controlled although the price is low.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides an express delivery cabinet based on forced air cooling refrigeration to it is low on the low side to solve the bright cabinet refrigeration efficiency of living among the prior art, and the energy consumption is higher, and has the problem that needs artifical periodic defrosting.
The embodiment of the utility model provides an first aspect provides an express delivery cabinet based on forced air cooling refrigeration, include:
the container body is provided with at least one cell, and a door is arranged on each cell;
a detection module for detecting the internal environment of the grid and the condition of goods is arranged in each grid;
the main control module is connected with the detection module and used for receiving the data transmitted by the detection module;
and the operation module is connected with the main control module, corresponds to each grid, and is used for receiving the operation signal issued by the main control module and performing air cooling refrigeration on the corresponding grid.
Optionally, the detection module includes: a cabinet door switch sensor, a temperature sensor and an optical coupling component;
the cabinet door opening and closing sensor is arranged around the door lock position of the cabinet door and used for detecting the opening and closing state of the corresponding cabinet door;
the temperature sensor is arranged in the corresponding cell and used for detecting the temperature in the corresponding cell;
the setting is on corresponding the bin mouth inner wall for whether the inside opto-coupler subassembly that has the goods of detection corresponding bin mouth.
Optionally, the operation module includes: the first relay is used for controlling the circuit to be opened and closed, the electric air door is used for controlling the air door to be opened and closed, and the electric fan is used for blowing cold air into the corresponding grid opening;
the main control module is connected to the one end of first relay, the other end of first relay is connected the one end of electric air door, the other end of electric air door is connected electric fan, alternating current power supply is connected to electric fan's the other end.
Optionally, the electric fan and the temperature sensor are arranged at intervals.
Optionally, the method further includes: the centralized refrigeration module is arranged on the container body;
one end of the concentrated refrigeration module is connected with the main control module, and the other end of the concentrated refrigeration module is connected with an alternating current power supply and used for cooling the medium in the condensation pipe and then conveying the medium to the interior of each cell.
Optionally, the centralized cooling module includes: a second relay and a compressor;
one end of the second relay is connected with the main control module, the other end of the second relay is connected with one end of the compressor, and the other end of the compressor is connected with the alternating current power supply.
Optionally, the centralized cooling module further includes: a fuse;
the fuse is connected between the second relay and the compressor.
Optionally, the device further comprises an air duct and an air duct fan;
the air duct is arranged outside the lattice openings of the container body, an air inlet of the air duct is connected with the compressor, and an air outlet connected with the operation module is arranged at each lattice opening of each layer of the air duct;
the air duct fan is arranged at an air inlet of the air duct.
Optionally, the method further includes:
the system comprises a main control module, a cabinet door, a display screen and a scanner, wherein the main control module is connected with the cabinet door and used for verifying whether the cabinet door is opened or not and the scanner is used for scanning goods.
Optionally, the method further includes:
the monitoring equipment is arranged on the container body;
the door opening buckle is arranged on each cabinet door;
and a plurality of container support legs supporting the container body.
Compared with the prior art, the embodiment of the utility model beneficial effect who exists is: the embodiment of the utility model provides a, detect through detection module and correspond intraoral internal environment of check and the goods condition, host system receives the data back that detection module detected, carries out the analysis, when needs are cooled down the check and are handled, then sends operating signal to operating module, makes operating module carry out the operation that corresponds to can realize the independent management to every check, improve refrigeration efficiency and reduce the energy consumption, through the forced air cooling refrigeration simultaneously, can solve the problem that needs artifical periodic defrosting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of an air-cooling refrigeration-based express delivery cabinet provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of an air-cooling refrigeration-based express delivery cabinet according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a detection module according to an embodiment of the present invention;
fig. 4 is a schematic circuit diagram of an express delivery cabinet based on air cooling refrigeration provided by an embodiment of the present invention;
fig. 5 is a schematic view of an air duct of an express delivery cabinet based on air cooling refrigeration provided by an embodiment of the present invention;
figure 6 is the embodiment of the utility model provides an air duct side view schematic diagram of express delivery cabinet based on air-cooled refrigeration.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Example one
Figure 1 is the utility model provides a pair of express delivery cabinet based on forced air cooling refrigeration, it can include: the container comprises a container body 1, at least one cell 2, at least one door 3, a detection module 4, a main control module 5 and an operation module 6.
The container body 1 is provided with a plurality of grids 2, and each grid 2 is provided with a door 3;
a detection module 4 for detecting the internal environment of the grid and the condition of goods is arranged in each grid 2;
the main control module 5 is connected with the detection module 4 and used for receiving the data transmitted by the detection module;
and the operation module 6 is connected with the main control module 5, is arranged corresponding to each grid 2, and is used for receiving the operation signal issued by the main control module 5 and performing air cooling refrigeration on the corresponding grid.
Above-mentioned express delivery cabinet based on forced air cooling refrigeration, detect corresponding intraoral internal environment of check and goods condition through detection module, host system receives the data back that detection module detected, carry out the analysis, when needs are cooled down the check and are handled, then send operating signal to operating module, make operating module carry out the operation that corresponds, thereby can realize the independent management to every check, improve refrigeration efficiency and reduce the energy consumption, simultaneously through the forced air cooling refrigeration, can solve the problem that needs artifical periodic defrosting.
Optionally, as shown in fig. 2, the express delivery cabinet based on air-cooled refrigeration may further include: the monitoring equipment 7 is arranged on the container body 1;
the door opening buckle 8 is arranged on each cabinet door 3;
and a plurality of container support legs 9 supporting the container body 1.
Optionally, the monitoring device 7 may be a camera for monitoring the container body surroundings.
The shape or structure of the door opening fastener 8 is not limited in this embodiment, as long as the door opening fastener can be used for conveniently opening the cabinet door 3.
Optionally, the number of the container support legs 9 is not limited in this embodiment, for example, the container support legs 9 may be provided with 4, 6, 8, etc. The shape and structure of the container support legs 9 are not limited in this embodiment.
Optionally, in this embodiment, the container body 1 and the cabinet door 3 both adopt a heat insulation structure, for example, a layer of heat insulation layer is arranged inside the whole lattice opening, so as to reduce the heat exchange between the inside of the lattice opening and the outside. The sizes of all the grids in the container body 1 can be the same, and the sizes of the cabinet doors are also the same.
As shown in any one of the schematic drawings of fig. 3, the detection module 4 may include: a cabinet door switch sensor 41, a temperature sensor 42 and an optical coupler assembly 43;
a cabinet door opening and closing sensor 41 arranged around the door lock position of the cabinet door 3 and used for detecting the opening and closing state of the corresponding cabinet door;
a temperature sensor 42 disposed inside the corresponding cell 3 for detecting the temperature inside the corresponding cell;
the setting is on corresponding 3 inner walls of check mouth for whether the inside opto-coupler subassembly 43 that has the goods of corresponding check mouth detects.
As shown in fig. 3, the temperature sensor 42 may be disposed on the top right corner of the compartment corresponding to the cabinet door, or on the upper side and the right side of the cabinet door, and is configured to detect the temperature inside the compartment, and send a signal to the main control module 5 when the detected temperature is higher than or lower than a set temperature value. It should be noted that the set temperature value may be modified according to actual requirements, and the value of the set temperature value is not limited in this embodiment.
As shown in fig. 3, opto-coupler subassembly 43 can set up on the cabinet face through cabinet door hinge connection, and set up the position department nearest apart from the cabinet door on the cabinet face inner wall to whether can detect the inside goods that has of bin opening the very first time, if there is the goods in bin opening inside, then send signal to host module 5.
Optionally, after the main control module 5 receives the signals sent by the cabinet door switch sensor 41, the temperature sensor 42 and the optical coupling assembly 43, if the temperature sensor 42 detects that the temperature in the grid is higher than the set temperature value, the main control module 5 obtains a decision that the grid needs to be cooled, and sends an operation signal to an operation module arranged inside the grid, so that the operation module is powered on, and cold air in the air duct is transmitted into the grid.
After the main control module 5 receives the signals sent by the cabinet door switch sensor 41, the temperature sensor 42 and the optocoupler assembly 43, if the temperature sensor 42 detects that the temperature in the compartment is lower than or equal to a set temperature value, at this moment, the main control module 5 needs to stop cooling the compartment, and sends an operation signal to the operation module arranged inside the compartment, so that the operation module is not powered on, the compartment is not continuously cooled, and the goods in the compartment are insulated by the insulation structure arranged on the cabinet door 3 corresponding to the container body 1 and the compartment.
Optionally, as shown in fig. 4, the operation module 6 may include: a first relay 61 for controlling the opening and closing of the circuit, an electric damper 62 for controlling the opening and closing of the damper, and an electric fan 63 for blowing cold air into the interior of the corresponding compartment;
one end of the first relay 61 is connected with the main control module 5, the other end of the first relay 61 is connected with one end of the electric air door 62, the other end of the electric air door 62 is connected with the electric fan 63, and the other end of the electric fan 63 is connected with an alternating current power supply.
Optionally, after receiving the operation signal sent by the main control module 5, the first relay 61 may be connected or disconnected, so as to achieve an effect of controlling the on/off of the electric fan circuit.
After receiving the operation signal forwarded by the first relay 61, the electric air door 62 can complete the opening and closing operation according to the operation signal, wherein when the electric air door 62 is opened, the electric fan 63 can transmit cold air into the grid, and when the electric air door 62 is closed, the electric fan 63 cannot transmit cold air into the grid.
It should be noted that, a group of electric air doors and electric fans may not be arranged in each grid, and when a group of electric air doors and electric fans are arranged in each row of grids or each column of grids, holes are formed in each row of grids or each column of grids, so that air flows through the grids, and the purpose of cooling is achieved.
Alternatively, the electric fan 63 and the temperature sensor 42 are disposed at an interval and cannot be disposed adjacently, so that the influence of the electric fan 63 on the detection accuracy of the temperature sensor 42 is reduced.
Optionally, as shown in fig. 4, the air-cooling refrigeration-based express delivery cabinet further includes a centralized refrigeration module 7 disposed on the container body 1;
one end of the concentrated refrigeration module 7 is connected with the main control module 5, and the other end of the concentrated refrigeration module 7 is connected with an alternating current power supply and used for cooling the medium in the condensation pipe and then conveying the medium to the interior of each cell.
It should be noted that the operation module 6 and the centralized refrigeration module 7 are both modules for cooling the express delivery cabinet based on air cooling refrigeration, wherein the operation module 6 is arranged in each grid, the number of the operation modules is the same as that of the grids, and one centralized refrigeration module 7 is arranged.
The concentrated cooling module 7 includes: a second relay 71 and a compressor 72;
one end of the second relay 71 is connected to the main control module 5, the other end of the second relay 71 is connected to one end of the compressor 72, and the other end of the compressor 72 is connected to an alternating current power supply.
In this embodiment, the second relay 71 is connected in series with the compressor 72, and the second relay 71 can complete the switching according to the received operation signal sent by the main control module 5, thereby achieving the effect of controlling the on/off of the compressor circuit.
As shown in fig. 4, the centralized cooling module 7 may further include: a fuse 73;
the fuse 73 is connected between the second relay 71 and the compressor 72, and is used for automatically fusing when the current in the compressor circuit is too high, so as to protect the compressor circuit.
As shown in fig. 4, the air-cooling refrigeration-based express delivery cabinet may further include a main switch 8;
one end of the main switch 8 is connected with the main control module 5, and the other end of the main switch is connected with the alternating current.
The ac power may be 220V ac power.
The cold air generated by the compressor 72 is transmitted to each grid through an air duct, and optionally, as shown in fig. 5, the express cabinet based on air-cooled refrigeration may further include: an air duct 9 and an air duct fan 10;
an air inlet of the air duct 9 is connected with the compressor 72, and an air outlet connected with the operation module 7 is arranged at each grid of each layer of the air duct 9;
the air duct fan 10 is arranged at an air inlet of the air duct 9, and blows air cooled by the compressor into the air duct, so that the air circulation efficiency is improved.
In FIG. 5, the air duct 9 can be regarded as being composed of a main air duct and a branch air duct, the main air duct is arranged in the same direction as the height direction of the container body 1, and is arranged in the middle of the container body 1. A wind channel sets up on every layer of bin, and sets up the air outlet at every bin, and electric air door and electric fan are connected to the air outlet to blow the interior cold air of air outlet into in the bin. The air outlet setting position of the branch air duct is set on the basis of the shortest distance from the main air duct of the current grid layer, so that the air duct cost is reduced.
Optionally, the outer wall of the air duct is wrapped with a heat insulating material to reduce heat exchange between the cold air and the outside.
As shown in FIG. 6, the air duct 9, the air duct fan 10 and the compressor 72 are arranged outside the opening of the container body 1 and are not arranged inside the opening, so as to reduce the volume occupied by the opening. For example, the air duct 9, the air duct fan 10 and the compressor 72 are provided on the back of the cabinet surface corresponding to the cabinet door in the container body 1.
Optionally, as shown in fig. 1, the air-cooled refrigeration-based express delivery cabinet may further include:
the device is arranged on any cabinet door 3, is connected with the main control module 5, and is used for verifying whether a display screen of the cabinet door is opened or not and a scanner for scanning goods.
The user can verify on the display screen, corresponds the cabinet door and can open after verifying the passing. The mark for verification can be information such as an express bill number, a mobile phone number and the like.
The scanner can type in the two-dimensional code on the fresh order form, need not manual input.
The working principle of the air-cooling refrigeration-based express cabinet is as follows.
The courier opens the cabinet door of the express cabinet by scanning the order number and inputting the contact way of the addressee, and places the fresh goods into the corresponding grid. A switch sensor arranged on the cabinet door sends a signal to the main control module after detecting the opening and closing action of the cabinet door; meanwhile, after an optocoupler assembly arranged in the lattice detects that an article is in the lattice, a signal is sent to the main control module; the temperature sensor that sets up in the bin detects the inside temperature of bin, when the inside temperature of bin was higher than the settlement temperature value, sends the signal to host system, and host system controls the electric air door of this bin, electric fan and opens, and the control compressor begins work, refrigerates. When the temperature sensor detects that the internal temperature of the grid reaches a set temperature value, the compressor is controlled to stop working, and the electric air door and the electric fan of the grid are closed.
When article were put into simultaneously to a plurality of check mouths, after single check mouth reached the settlement temperature value, the preferential electronic air door and the electric fan that close corresponding check mouth just closed the compressor after all the intraoral temperature of check all reached the settlement temperature, stopped the refrigeration.
When goods are taken out from the grid opening, the cabinet door switch sensor detects that the cabinet door is opened, and when the optical coupling assembly detects that no goods exist in the grid opening, the main control module controls the electric air door and the electric fan of the grid opening to be closed.
Above-mentioned express delivery cabinet based on air-cooled refrigeration, through setting up the packing cupboard body that includes a plurality of grids, then the intraoral detection module of every grid can detect the internal environment of grid and the goods condition, receives through host system the data of detection module transmission to make the decision, send operating signal to operating module, carry out the air-cooled refrigeration to corresponding grid, realize each grid of independent control, solve current because of the complete machine opens the problem that the electric energy that causes is extravagant, refrigeration efficiency is low for a long time, and adopt the air-cooled refrigeration, solve the problem that regularly needs artifical defrosting.
The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an express delivery cabinet based on air-cooled refrigeration which characterized in that includes:
the container body is provided with at least one cell, and a door is arranged on each cell;
a detection module for detecting the internal environment of the grid and the condition of goods is arranged in each grid;
the main control module is connected with the detection module and used for receiving the data transmitted by the detection module;
and the operation module is connected with the main control module, corresponds to each grid, and is used for receiving the operation signal issued by the main control module and performing air cooling refrigeration on the corresponding grid.
2. The air-cooled refrigeration-based express delivery cabinet of claim 1, wherein the detection module comprises: a cabinet door switch sensor, a temperature sensor and an optical coupling component;
the cabinet door opening and closing sensor is arranged around the door lock position of the cabinet door and used for detecting the opening and closing state of the corresponding cabinet door;
the temperature sensor is arranged in the corresponding cell and used for detecting the temperature in the corresponding cell;
the setting is on corresponding the bin mouth inner wall for whether the inside opto-coupler subassembly that has the goods of detection corresponding bin mouth.
3. The air-cooled refrigeration-based courier cabinet of claim 2, wherein the operating module comprises: the first relay is used for controlling the circuit to be opened and closed, the electric air door is used for controlling the air door to be opened and closed, and the electric fan is used for blowing cold air into the corresponding grid opening;
the main control module is connected to the one end of first relay, the other end of first relay is connected the one end of electric air door, the other end of electric air door is connected electric fan, alternating current power supply is connected to electric fan's the other end.
4. The air-cooled refrigeration-based express delivery cabinet of claim 3,
the electric fan and the temperature sensor are arranged at intervals.
5. The air-cooled refrigeration-based express delivery cabinet of any of claims 1-4, further comprising: the centralized refrigeration module is arranged on the container body;
one end of the concentrated refrigeration module is connected with the main control module, and the other end of the concentrated refrigeration module is connected with an alternating current power supply and used for cooling the medium in the condensation pipe and then conveying the medium to the interior of each cell.
6. The air-cooled refrigeration-based express delivery cabinet of claim 5, wherein the centralized refrigeration module comprises: a second relay and a compressor;
one end of the second relay is connected with the main control module, the other end of the second relay is connected with one end of the compressor, and the other end of the compressor is connected with the alternating current power supply.
7. The air-cooled refrigeration-based express delivery cabinet of claim 6, wherein the centralized refrigeration module further comprises: a fuse;
the fuse is connected between the second relay and the compressor.
8. The air-cooled refrigeration-based express delivery cabinet of claim 6, further comprising an air duct and an air duct fan;
the air duct is arranged outside the lattice openings of the container body, an air inlet of the air duct is connected with the compressor, and an air outlet connected with the operation module is arranged at each lattice opening of each layer of the air duct;
the air duct fan is arranged at an air inlet of the air duct.
9. The air-cooled refrigeration-based express delivery cabinet of any of claims 1-4, further comprising:
the system comprises a main control module, a cabinet door, a display screen and a scanner, wherein the main control module is connected with the cabinet door and used for verifying whether the cabinet door is opened or not and the scanner is used for scanning goods.
10. The air-cooled refrigeration-based express delivery cabinet of any of claims 1-4, further comprising:
the monitoring equipment is arranged on the container body;
the door opening buckle is arranged on each cabinet door;
and a plurality of container support legs supporting the container body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646711.1U CN214469532U (en) | 2021-03-30 | 2021-03-30 | Express cabinet based on air cooling refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646711.1U CN214469532U (en) | 2021-03-30 | 2021-03-30 | Express cabinet based on air cooling refrigeration |
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| Publication Number | Publication Date |
|---|---|
| CN214469532U true CN214469532U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120646711.1U Active CN214469532U (en) | 2021-03-30 | 2021-03-30 | Express cabinet based on air cooling refrigeration |
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| Country | Link |
|---|---|
| CN (1) | CN214469532U (en) |
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2021
- 2021-03-30 CN CN202120646711.1U patent/CN214469532U/en active Active
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