CN112046932A - Maintenance storage device and temperature and humidity control method thereof - Google Patents

Maintenance storage device and temperature and humidity control method thereof Download PDF

Info

Publication number
CN112046932A
CN112046932A CN202010681291.0A CN202010681291A CN112046932A CN 112046932 A CN112046932 A CN 112046932A CN 202010681291 A CN202010681291 A CN 202010681291A CN 112046932 A CN112046932 A CN 112046932A
Authority
CN
China
Prior art keywords
box
storage device
humidity
temperature
fan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010681291.0A
Other languages
Chinese (zh)
Inventor
高俊岭
黄日升
魏先来
卢汉华
孙健
邢志刚
王以慧
张富强
代由庆
张斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Etsong Qingdao Industrial Co ltd
Guangdong Fuxin Electronic Technology Co ltd
Original Assignee
Etsong Qingdao Industrial Co ltd
Guangdong Fuxin Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Etsong Qingdao Industrial Co ltd, Guangdong Fuxin Electronic Technology Co ltd filed Critical Etsong Qingdao Industrial Co ltd
Priority to CN202010681291.0A priority Critical patent/CN112046932A/en
Publication of CN112046932A publication Critical patent/CN112046932A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to a maintenance storage device and a temperature and humidity control method thereof. Temperature adjustment mechanism can adjust the temperature in the curing box, and humidity control mechanism can adjust the humidity in the curing box to can realize that the environment in the curing box is in the state of constant temperature and humidity, guarantee better maintenance effect. Because the temperature adjusting mechanism and the humidity adjusting mechanism are both arranged on the side wall of the curing box, the position setting is reasonable, the occupied space size is small, and the size reduction of the curing and storing device can be facilitated. On the other hand, the semiconductor refrigerating piece is small in size, the size of the temperature adjusting mechanism is reduced to a certain extent, and therefore the size of the maintenance storage device can be reduced, and the semiconductor refrigerating piece is convenient to carry.

Description

Maintenance storage device and temperature and humidity control method thereof
Technical Field
The invention relates to the technical field of storage equipment, in particular to a maintenance storage device and a temperature and humidity control method thereof.
Background
Along with the improvement of living standard of people, the number of people who take tobacco products is more and more. Examples of tobacco products are cigars, cigarettes and the like, and cigars are used as examples herein. Generally, after the cigar is produced, the cigar needs to be maintained and cured for a period of time under the environment with proper temperature (16-20 ℃) and proper relative humidity (60-70%), and the cigar has mellow taste and is suitable for being smoked by people. And thus the demand for devices for storing cigars is increasing. The traditional cigar maintenance and storage device comprises a storage cabinet and a temperature and humidity adjusting mechanism arranged in the storage cabinet, and although the temperature and the humidity in the storage cabinet can be adjusted, the traditional cigar maintenance and storage device has the defects of large structural volume, heavy weight and inconvenience for carrying.
Disclosure of Invention
Therefore, it is necessary to overcome the defects of the prior art, and provide a nursing storage device and a temperature and humidity control method thereof, which can realize temperature and humidity adjustment in a nursing box, and have small volume and convenient carrying.
The technical scheme is as follows: a maintenance storage device, the maintenance storage device comprising: a curing box; the temperature adjusting mechanism is arranged on the side wall of the curing box and comprises a semiconductor refrigeration piece, a first radiating piece, a second radiating piece, a first radiating fan and a second radiating fan, one end face of the semiconductor refrigeration piece is connected with the first radiating piece, the other end face of the semiconductor refrigeration piece is connected with the second radiating piece, the first radiating fan and the first radiating piece are located on the outer wall of the curing box, the first radiating fan is used for blowing wind to the first radiating piece, the second radiating piece and the second radiating fan are located on the inner wall of the curing box, and the second radiating fan is used for blowing wind to the second radiating piece; and the humidity adjusting mechanism is arranged on the inner wall of the curing box and used for adjusting the relative humidity in the curing box.
Foretell maintenance storage device, temperature regulation mechanism can adjust the temperature in the curing box, and humidity control mechanism can adjust the humidity in the curing box to can realize that the environment in the curing box is in the state of constant temperature and humidity, guarantee better maintenance effect. In addition, the temperature adjusting mechanism and the humidity adjusting mechanism are arranged on the side wall of the curing box, so that the position arrangement is reasonable, the occupied space size is small, and the size reduction of the curing and storing device can be facilitated; in addition, the temperature adjusting mechanism adopts the semiconductor refrigerating element, on one hand, the semiconductor refrigerating element can realize refrigeration, the cold energy is transmitted to the second radiating element, the cold energy on the second radiating element is brought into the curing box by the second radiating fan to reduce the temperature of the curing box, after the semiconductor refrigerating element switches and inputs positive and negative polarities, the semiconductor refrigerating element can realize heating, the heat is transmitted to the second radiating element, and the heat on the second radiating element is brought into the curing box by the second radiating fan to improve the temperature of the curing box; on the other hand, the semiconductor refrigerating piece is small in size, the size of the temperature adjusting mechanism is reduced to a certain extent, and therefore the size of the maintenance storage device can be reduced, and the semiconductor refrigerating piece is convenient to carry.
A temperature and humidity control method of the maintenance storage device comprises the following steps:
acquiring relative humidity and temperature in the curing box;
when the temperature and the relative humidity do not accord with the preset range, the temperature in the curing box is firstly adjusted to reach the preset range, and then the relative humidity is adjusted to reach the preset range.
According to the temperature and humidity control method for the maintenance storage device, the temperature and the relative humidity of the inner cavity of the box body are correlated, namely the temperature adjustment influences the humidity change, so that the temperature adjustment is finished before the humidity control, namely the temperature adjustment is finished, and the temperature of the inner cavity of the box body is controlled within a required temperature range (such as 16-20 ℃); the temperature in the inner cavity of the box body meets the requirement, and then the humidity control is completed, so that the humidity regulation (humidification/dehumidification) does not influence or has the minimum influence on the temperature in the box body.
Drawings
FIG. 1 is a schematic view of a maintenance storage device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the maintenance storage device according to an embodiment of the present invention when the cover is opened;
FIG. 3 is an exploded view of a maintenance storage device according to an embodiment of the present invention;
FIG. 4 is a view of a maintenance box of the maintenance storage device hidden in an embodiment of the present invention;
FIG. 5 is a view illustrating another perspective view of the maintenance box of the maintenance storage device hidden according to an embodiment of the present invention;
FIG. 6 is a view showing a maintenance box of the maintenance storage device hidden in a perspective view according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a temperature adjustment mechanism of a maintenance storage device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a temperature adjustment mechanism according to an embodiment of the present invention, in which a first cooling fan and a second cooling fan are removed;
FIG. 9 is an exploded view of the temperature adjustment mechanism according to the present invention with the first and second fans removed;
fig. 10 is a schematic structural view of a humidifying adjustment assembly and a humidifying system cover of a maintenance storage device according to an embodiment of the present invention;
fig. 11 is a schematic structural view illustrating a humidifying adjustment assembly of a maintenance storage device according to an embodiment of the present invention mounted on a humidifying system cover;
FIG. 12 is a schematic view of the dehumidifying regulation assembly and the dehumidifying system cover of the curing storage device according to an embodiment of the present invention;
fig. 13 is a schematic view of a dehumidifying regulation assembly of a curing and storing device installed in a dehumidifying system cover according to an embodiment of the present invention;
fig. 14 is a schematic view of another perspective structure of the dehumidifying regulation assembly of the curing and storing device installed in the dehumidifying system cover according to an embodiment of the present invention;
fig. 15 is a schematic structural view of a cigar rack in the maintenance storage device according to an embodiment of the present invention;
fig. 16 is a sectional view of a maintenance storage device according to an embodiment of the present invention;
fig. 17 is a sectional view of a maintenance storage device according to an embodiment of the present invention;
FIG. 18 shows a maintenance storage device in a first control mode when the maintenance storage device needs to be heated according to an embodiment of the present inventionTECGraph with time t;
fig. 19 is a graph showing the relationship between T and time T when the maintenance storage device according to an embodiment of the present invention needs to be raised in temperature and in the first control mode;
FIG. 20 shows a maintenance and storage device in a second control mode when the temperature of the maintenance and storage device needs to be raised according to an embodiment of the present inventionTECGraph with time t;
fig. 21 is a graph showing the relationship between T and time T when the maintenance storage device according to an embodiment of the present invention needs to be raised in temperature and in the second control mode;
FIG. 22 illustrates a maintenance storage device with reduced need for maintenance according to one embodiment of the present inventionAt temperature UTECControl plot against T.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Because the relative humidity in the curing box is smaller in the adjusting process, the smaller the diameter of the atomized water molecular group is, the more balanced the relative humidity of the environment at each part in the curing box is adjusted, and the curing box inner cavity environment with uniformly distributed humidity is more beneficial to the cigar storage and curing process.
Based on this, referring to fig. 1 and fig. 2, fig. 1 shows a schematic structural diagram of a maintenance storage device in an embodiment of the present invention, and fig. 2 shows a schematic structural diagram of the maintenance storage device in an embodiment of the present invention when a cover is opened. According to an embodiment of the present invention, the maintenance storage device includes a maintenance box 10, a temperature adjustment mechanism 20, and a humidity adjustment mechanism.
Referring to fig. 3 and 7 in combination, fig. 3 illustrates an exploded view of a maintenance storage device according to an embodiment of the present invention; fig. 7 is a schematic structural view showing a temperature adjusting mechanism in the maintenance storage device according to an embodiment of the present invention. The temperature adjustment mechanism 20 is provided on a side wall of the curing box 10. The temperature adjustment mechanism 20 includes a semiconductor cooling element 21 (shown in fig. 9), a first heat dissipation element 22, a second heat dissipation element 23, a first heat dissipation fan 24, and a second heat dissipation fan 25. One end surface of the semiconductor cooling element 21 is connected to the first heat dissipation element 22, and the other end surface of the semiconductor cooling element 21 is connected to the second heat dissipation element 23. The first radiator fan 24 and the first radiator member 22 are located on the outer wall of the curing box 10. The first heat dissipation fan 24 serves to blow wind toward the first heat dissipation member 22. The second heat sink 23 and the second heat sink fan 25 are located on the inner wall of the curing box 10, and the second heat sink fan 25 is used for blowing wind to the second heat sink 23. The humidity adjusting mechanism is disposed on an inner wall of the curing box 10, and the humidity adjusting mechanism is used for adjusting the relative humidity in the curing box 10.
In the maintenance storage device, the temperature adjusting mechanism 20 can adjust the temperature in the maintenance box 10, and the humidity adjusting mechanism can adjust the humidity in the maintenance box 10, so that the environment in the maintenance box 10 is in a constant temperature and humidity state, and a good maintenance effect is ensured. In addition, because the temperature adjusting mechanism 20 and the humidity adjusting mechanism are both arranged on the side wall of the curing box 10, the positions are reasonably arranged, the occupied space size is small, and the size reduction of the curing and storing device can be facilitated; in addition, because the temperature adjusting mechanism 20 adopts the semiconductor refrigerating element 21, on one hand, the semiconductor refrigerating element 21 can realize refrigeration, the cold energy is transferred to the second heat radiating element 23, the cold energy on the second heat radiating element 23 is brought into the curing box 10 by the second heat radiating fan 25 to reduce the temperature of the curing box 10, after the semiconductor refrigerating element 21 switches and inputs positive and negative polarities, the semiconductor refrigerating element 21 can realize heating, the heat is transferred to the second heat radiating element 23, and the heat on the second heat radiating element 23 is brought into the curing box 10 by the second heat radiating fan 25 to improve the temperature of the curing box 10; on the other hand, the semiconductor refrigerating element 21 is small in size, so that the size of the temperature adjusting mechanism 20 is reduced to a certain extent, and the size of the maintenance storage device can be reduced, and the maintenance storage device is convenient to carry.
It should be noted that, by using the Peltier effect of the semiconductor refrigeration material, direct current is applied to the TEC (thermal Electric Cooler, semiconductor refrigeration element 21), so that the refrigeration function of the box body 11 can be realized. By changing the polarity of the TEC input voltage, that is, changing the current direction of the TEC, the heating function of the case 11 can be realized without changing the structure.
Certainly, in another embodiment, the switching between the cooling function and the heating function of the temperature adjustment mechanism 20 is not implemented by switching the polarity of the TEC input voltage, but the temperature adjustment mechanism 20 may also be implemented by a composite structure of TEC cooling and PTC (PTC is a positive temperature coefficient thermistor, and its material property should belong to a semiconductor) heating, that is, the PTC is connected to a cold-end cooler of the TEC, and only the TEC is powered on during cooling, the PTC is powered off, and the PTC is powered on during heating, and the TEC is powered off.
Referring to fig. 1 to 3, the maintenance storage device further includes a first sensor 30 (shown in fig. 13), a controller 41 and a display 42. The first sensor 30 is used for acquiring temperature and humidity information in the curing box 10, and the first sensor 30 is electrically connected with the controller 41. The controller 41 is electrically connected to the display 42, and the display 42 is used for displaying temperature and humidity information in the curing box 10. The controller 41 is also electrically connected to the temperature adjustment mechanism 20 and the humidity adjustment mechanism. On one hand, the temperature and humidity information in the curing box 10 is timely displayed through the display 42, so that the environmental information in the curing box 10 can be conveniently mastered; on the other hand, if the temperature and humidity in the curing box 10 do not meet the requirements, the controller 41 controls the temperature adjustment mechanism 20 and the humidity adjustment mechanism to adjust in time so that the temperature and humidity in the curing box 10 meet the requirements.
Referring to fig. 1 and 2, in one embodiment, the curing box 10 includes a box body 11 and a cover 12 rotatably opened on the box body 11. The box 11 includes a bottom plate 111 and a first side plate 112 connected to the bottom plate 111.
Referring to fig. 2 and fig. 3, specifically, a supporting plate 113 is connected to a side of the first side plate 112 away from the bottom plate 111. One side of the cover 12 is rotatably connected to the supporting plate 113, and one side of the cover 12 is provided with a notch 121 corresponding to the display 42. The display 42 is disposed on the supporting plate 113, and when the cover 12 covers the box 11, the display 42 is located at the gap 121. In this way, regardless of whether the lid 12 is in the state of being pivoted open or pivoted closed on the box 11, the temperature/humidity information in the curing box 10 can be observed and grasped by the display 42. In particular, the shape of the indentation 121 is adapted to the shape of the display 42. In addition, the display 42 is not only used for displaying temperature and humidity information, but also provided with keys through which the temperature and humidity information can be set. Optionally, the display 42 is a touch display screen.
Alternatively, a hinge is used between the cover 12 and the housing 11. Lid 12 and box 11 adopt damping hinged joint for example specifically to can realize lid 12's closure and multi-angle and open convenient to use.
Referring to fig. 3 and 7, further, the temperature adjustment mechanism 20 is disposed on the first side plate 112. Thus, the first radiator fan 24 and the first radiator fan 22 are located on the outer wall of the first side plate 112, the second radiator fan 23 and the second radiator fan 25 are located on the inner wall of the first side plate 112, and the support plate 113 connected to the first side plate 112 can be designed to be wide enough to some extent, so that the support plate can be used for mounting the display 42 on one hand, and on the other hand, the support plate is equivalent to a protection device on the top surfaces of the first radiator fan 24 and the first radiator fan 22, so that the size of the whole maintenance storage device is small.
Referring to fig. 3 and 7, further, the maintenance storage device further includes a first protective cover 60. The first protective cover 60 is disposed outside the curing box 10 and covers the first side plate 112, the first heat dissipation fan 24 and the first heat dissipation member 22 are disposed in the first protective cover 60, and the first protective cover 60 is provided with a first ventilation opening 61. Specifically, the number of the first ventilation openings 61 on the first protection cover 60 is at least two, wherein one first ventilation opening 61 is used for air inlet, and the other first ventilation opening 61 is used for air outlet. Thus, the first protective cover 60 can prevent the first heat dissipation fan 24 and the first heat dissipation member 22 from being exposed, and protect the first heat dissipation fan 24 and the first heat dissipation member 22; in addition, when the first heat dissipation fan 24 operates, the first heat dissipation fan 24 sucks the airflow outside the first protection cover 60 into the first protection cover 60 through one of the first ventilation openings 61, and discharges the airflow through the other first ventilation opening 61 on the first protection cover 60 after dissipating heat or cooling the first heat dissipation member 22.
Referring to fig. 4 to 7, fig. 4 to 6 respectively illustrate different view structure diagrams of the curing storage device with the curing box hidden according to an embodiment. Likewise, the maintenance storage device also includes a second protective cover 70. The second protective cover 70 is disposed inside the curing box 10 and covers the first side plate 112, the second heat dissipation fan 25 and the second heat dissipation member 23 are disposed inside the second protective cover 70, and the second protective cover 70 is provided with a second ventilation opening 71. Specifically, the number of the second ventilation openings 71 on the second protection cover 70 is at least two, wherein one second ventilation opening 71 is used for air intake, and the other second ventilation opening 71 is used for air outtake. Thus, the second protective cover 70 can prevent the second cooling fan 25 and the second cooling element 23 from being exposed, and protect the second cooling fan 25 and the second cooling element 23; in addition, when the second heat dissipation fan 25 operates, the second heat dissipation fan 25 sucks the air flow outside the second protection cover 70 into the second protection cover 70 through one of the second ventilation openings 71, dissipates heat or cool the second heat dissipation member 23, and then discharges the air flow through the other second ventilation opening 71 of the second protection cover 70.
Specifically, the first radiator fan 24 and the first radiator element 22 are located on the outer wall of the curing box 10, which means that the first radiator fan 24 and the first radiator element 22 are located on a side of the first side plate 112 facing the first protective cover 60.
Referring to fig. 3, 8 and 9, fig. 8 is a schematic structural diagram illustrating a temperature adjustment mechanism 20 according to an embodiment after removing a first cooling fan 24 and a second cooling fan 25; fig. 9 is an exploded view illustrating the temperature adjustment mechanism according to an embodiment after the first cooling fan and the second cooling fan are removed. Further, the curing and storing device further comprises a cold conducting member 26 and an insulating sleeve 27. The first side plate 112 is provided with a through hole 114, the heat insulating sleeve 27 is disposed at the through hole 114, the cooling guide 26 is disposed in the heat insulating sleeve 27, and the cooling guide 26 is disposed between the semiconductor cooler 21 and the second heat sink 23. In this way, the cold conducting element 26 and the insulating sleeve 27 can facilitate the heat or cold transfer from the semiconductor cooling element 21 to the second heat dissipating element 23, while avoiding the heat or cold transfer to the side walls of the box 11.
Referring to fig. 8 and 9, in addition, the heat insulation sleeve 27 is mainly used for heat insulation between the cold and hot parts of the temperature adjustment mechanism 20 to reduce heat loss. In order to reduce the thickness of the body of the temperature adjustment mechanism 20, the first cooling fan 24 and the second cooling fan 25 are preferably selected from a centrifugal fan enhanced heat exchange manner, and an axial fan enhanced heat exchange manner may also be adopted.
Referring to fig. 8 and 9, in particular, the heat insulation sleeve 27 includes a frame sleeve 271 covering the cooling guide 26, and a heat insulation sleeve 272 covering the frame sleeve 271. The frame sleeve 271 is not limited to a plastic sleeve, a rubber sleeve, a wooden sleeve, or an iron sleeve. The specific example of the heat insulating cover 272 is protective cotton, and is not limited as long as it can perform a heat insulating function.
Referring to fig. 3 and 7 again, in one embodiment, the first heat dissipation element 22 is an aluminum heat dissipation element or a copper heat dissipation element. The second heat sink 23 is an aluminum heat sink or a copper heat sink. The controller 41 includes a control circuit board disposed on the first side plate 112 and located at the air outlet side of the first heat dissipation fan 24. In this way, the first heat dissipation fan 24 not only dissipates heat from the first heat dissipation member 22, but also dissipates heat from the control circuit board to take away heat generated on the control circuit board. In addition, the first heat dissipation element 22 and the second heat dissipation element 23 are aluminum heat dissipation elements or copper heat dissipation elements, which can conduct heat rapidly and perform good heat dissipation or cold dissipation. Specifically, the first heat dissipation element 22 and the control circuit board are sequentially disposed on the air outlet path of the first heat dissipation fan 24, that is, the air blown by the first heat dissipation fan 24 sequentially passes through the first heat dissipation element 22 and the control circuit board and is then discharged to the outside, so as to sequentially dissipate heat from the first heat dissipation element 22 and the control circuit board. In addition, the maintenance storage device includes a power source 28. A power supply 28 is provided within the first shield 60, the power supply 28 providing power to all of the electrical components within the servicing storage device.
Referring to fig. 2 and 3, in one embodiment, the box 11 further includes a second side plate 115, a third side plate 116 and a fourth side plate 117 connected to the bottom plate 111. The first side plate 112 is disposed opposite to the fourth side plate 117, and the second side plate 115 is disposed opposite to the third side plate 116. The first side plate 112 is connected to the second side plate 115 and the third side plate 116 at two ends thereof, and the fourth side plate 117 is connected to the second side plate 115 and the third side plate 116 at two ends thereof. That is, the case 11 has a rectangular parallelepiped shape or a square shape. Of course, the case 11 may have other shapes, and is not limited thereto.
Referring to fig. 2 and fig. 3, the humidity adjusting mechanism further includes a humidification adjusting element 80 and a dehumidification adjusting element 90. It should be noted that the humidification adjusting element 80 and the dehumidification adjusting element 90 may be provided independently or integrated into a whole. The following description will be made in detail by taking the mutually independent arrangement structure as an example. Further, the humidification adjusting assembly 80 is disposed on the second side plate 115, and the dehumidification adjusting assembly 90 is disposed on the third side plate 116. In this way, since the humidification control unit 80 and the dehumidification control unit 90 are provided on the second side plate 115 and the third side plate 116, the mutual influence therebetween can be reduced, and the overall size of the maintenance storage device can be reduced.
Referring to fig. 2, 10 and 11, fig. 10 is a schematic structural view illustrating a humidifying adjusting assembly and a humidifying system cover of a maintenance storage device according to an embodiment; fig. 11 is a schematic structural view illustrating a humidifying adjustment assembly of a maintenance storage device according to an embodiment, which is mounted on a humidifying system cover. In one embodiment, humidification adjustment assembly 80 includes an atomizing humidification assembly 81, an evaporation assembly 82, and a humidification fan 83. The atomizing humidification module 81 is provided with a humidified gas flow output. The evaporation assembly 82 includes an evaporation housing 821 and a water molecule attachment disposed in the evaporation housing 821, the evaporation housing 821 is provided with two first air inlets 822 and a first air outlet (not shown), and one of the first air inlets 822 is communicated with the humidified air output end. An air outlet of the humidifying fan 83 is abutted against another first air inlet 822, and the humidifying fan 83 is used for discharging the evaporation air flow in the evaporation housing 821 into the curing box 10 through the first air outlet.
When it is determined that the relative humidity in the curing box 10 is low (specifically, for example, lower than 60%) and humidification is required, the atomizing and humidifying assembly 81 is turned on, the atomizing and humidifying assembly 81 sends the humidified atomized water molecule airflow into the evaporation housing 821 through the humidified airflow output end, and attaches the atomized water molecules to the water molecule attachment, which is used for absorbing the atomized water molecules and blocking the atomized water molecules from directly entering the inner cavity of the curing box 10. After the atomization humidification component 81 stops working, the humidification fan 83 is started again, air flow generated by the humidification fan 83 is used for carrying out secondary evaporation on water molecules adsorbed on the water molecule attachment body, and the air flow generated by the humidification fan 83 flows into the box, so that the humidity in the box is improved. In addition, the diameter of molecular clusters in the air flow is effectively reduced while the humidity of the air flow in the curing box 10 is improved, the diameter of the molecular clusters in the air in the curing box 10 is smaller, and the molecular clusters are easy to uniformly diffuse into the curing box 10, so that the humidity in the curing box 10 is more balanced, and the curing effect can be improved.
Referring to fig. 10 and 11, the atomizing and humidifying assembly 81 further includes a water box 811, a humidifier and a nozzle 813. The humidifier comprises a humidifying machine shell 812 communicated with a water box 811, and an atomizing sheet arranged in the humidifying machine shell 812. Humidification housing 812 is coupled to showerhead 813. The nozzle 813 is in communication with a first air inlet 822. Specifically, the humidifier is an ultrasonic humidifier, and the ultrasonic humidifier further includes an ultrasonic generator, and the ultrasonic generator is, for example, integrally provided in the controller, but may be separately provided. The atomizing plate generates high-frequency oscillation by using the ultrasonic generator, water guided into the atomizing plate from the water box 811 is thrown away from the water surface in the high-frequency oscillation process of the atomizing plate to generate elegant water mist, and the water mist is sprayed into the evaporation shell 821 through the spray head 813.
In one embodiment, the water molecule attachment is a silver ion or a nanomaterial. The silver ion substance and the nano material body have better functions of adsorbing atomized water molecules and realizing secondary evaporation. In this embodiment, the water molecule attachment is silver ion, which not only can effectively adsorb atomized water molecules, but also has the function of sterilization.
Further, the water molecule attachment is silver ion particles or nanoparticles. Thus, when the silver ion particles or nanoparticles are installed in the evaporation shell 821, airflow gaps are formed between the particles, and after humidified airflow of atomized water molecules enters the evaporation shell 821, on one hand, the atomized water molecules can be favorably contacted with and adsorbed by the outer surfaces of the particles; on the other hand, although the water molecule attachment installed in the evaporation housing 821 has a certain blocking effect on the atomized water molecule airflow, the water molecule attachment can be discharged to the inside of the curing box 10 through the first air outlet of the evaporation housing 821 by the humidifying fan 83.
In one embodiment, the evaporation housing 821 is a silver ion cartridge or a nano-material cartridge. In this way, atomized water molecules are adsorbed not only by the water molecule attachment but also by the inner wall of the evaporation case 821 after entering the evaporation case 821. In this embodiment, the evaporation housing 821 is a silver ion cartridge.
Referring to fig. 2, 10 and 11, the humidity adjustment mechanism further includes a second sensor 51 and a humidification system cover 52. The controller includes a reminder. The humidification system cover 52 has a second air outlet 521 and a second air inlet 522, the humidification adjusting assembly 80 is disposed in the humidification system cover 52, and the air inlet of the humidification fan is disposed corresponding to the second air inlet 522. The first air outlet and the second air outlet 521 are correspondingly arranged, and the humidified gas is directly discharged outwards through the second air outlet 521 by the first air outlet. In one embodiment, the atomizing humidification module 81, the evaporation module 82 and the humidification fan 83 are housed inside the humidification system housing 52. Specifically, the silver ion cartridge of the evaporation assembly 82 is detachably mounted inside the humidification system cover 52, which facilitates the removal of the silver ion cartridge for replacement of silver ion particles. Of course, the silver ion box may be integrated with the humidification system cover 52, or may be separately designed and placed inside the humidification system cover 52, which is not limited herein.
Referring to fig. 2, 10 and 11, in addition, the water box 811 may be designed independently, for example, fastened to the humidification system cover 52 by a snap-fit manner, or integrated with the humidification system cover 52 directly. In this embodiment, water box 811 can independent design, convenient dismantlement, removal and water injection. The upper portion of water box 811 is provided with the water filling port for add water for water box 811, has shutoff piece 814 on the water filling port, like the plug for water box 811's sealed after the water injection is accomplished, satisfies the humidification mechanism who adds maintenance storage device and at portable removal in-process water seal requirement. In order to improve the water atomization effect and prolong the service life of the atomization sheet, the water in the water box 811 is preferably purified water or distilled water.
Referring to fig. 2, 10 and 11, further, the second sensor 51 is disposed at the second air outlet 521, and the second sensor 51 is used for acquiring the relative humidity at the second air outlet 521. The prompter is used for performing a prompting action when the difference value of the relative humidity acquired by the second sensor 51 is smaller than a preset value. Further, the prompter is specifically an alarm or a display, and the alarm is used for performing an alarm action when the difference value of the relative humidity acquired by the second sensor 51 is smaller than a preset value. The display is used for displaying when the difference value of the relative humidity acquired by the second sensor 51 is smaller than a preset value.
The second sensor 51 may be disposed at the second outlet 521, or may be disposed at a position adjacent to the second outlet 521, in order to obtain the relative humidity of the gas discharged from the second outlet 521.
Referring to fig. 12 to 14, fig. 12 is a schematic structural view illustrating a dehumidifying regulation assembly and a dehumidifying system cover of a maintenance storage device according to an embodiment; FIG. 13 is a schematic view of a dehumidifying regulation module of a curing and storing device installed in a dehumidifying system cover according to an embodiment; fig. 14 is a schematic view of another perspective view of the dehumidifying regulation module of the curing storage device installed in the dehumidifying system cover according to an embodiment. In one embodiment, the dehumidification regulation assembly 90 includes a dehumidification box 91 and a dehumidification fan 92. The dehumidifying box 91 is provided with a dehumidifying object therein, the dehumidifying box 91 is provided with a third air inlet and a third air outlet, the air outlet of the dehumidifying fan 92 is connected to the third air inlet, and the dehumidifying fan 92 is used for drawing the air flow in the curing box 10 (as shown in fig. 2) into the dehumidifying box 91. Specifically, the dehumidifying fan 92 is electrically connected to the controller 41.
Referring to fig. 12-14, in one embodiment, the humidity adjustment mechanism further includes a dehumidification system cover 53 and a third sensor 56. The dehumidification system cover 53 has a fourth air inlet 531 and a fourth air outlet 532. The dehumidification regulation assembly 90 is disposed within the dehumidification system housing 53. The third sensor 56 is disposed at the fourth wind outlet 532 for obtaining the relative humidity at the fourth wind outlet 532. Specifically, the alarm is also used for performing an alarm action when the difference value of the relative humidity acquired by the third sensor 56 is smaller than a preset value.
The third sensor 56 can sense the humidity of the air processed by the dehumidifying box 91, and is mainly used for determining whether the adsorption capacity of the dehumidified substances in the dehumidifying box 91 is invalid. One specific judgment method is as follows: judging the change of the two humidity sensing values in the preset time interval (for example, 60s), namely the difference value of the two humidity values, and when the change is smaller than a certain value (for example, 10%, the value depends on the precision of the humidity sensor), determining that the water absorption characteristic of the dehumidified substance in the dehumidification box 91 is invalid, controlling the action of an alarm by the controller 41, and alarming to replace the dehumidified substance in the dehumidification box 91. Alternatively, in order to facilitate replacement of the dehumidified contents in the dehumidifying box 91, the dehumidifying box 91 is detachably fixed to the dehumidifying system cover 53 using, for example, a snap-fit structure.
It should be noted that the third sensor 56 may also be disposed at other positions, for example, at the side adjacent to the circulation fan 54 as illustrated in fig. 14, and after the circulation fan 54 sucks the dehumidified air into the dehumidification system cover 53, the third sensor 56 senses the humidity of the air processed by the dehumidification box 91, so as to determine whether the adsorption capacity of the dehumidified object in the dehumidification box 91 is disabled.
Referring to fig. 2, 16 and 17, fig. 16 is a sectional view of one embodiment of a maintenance storage device at one position; fig. 17 shows a cross-sectional view of another position of the maintenance storage device according to an embodiment. In one embodiment, the curing box 10 includes an inner wall panel 13, an outer wall panel 14, and an insulation layer 15 disposed between the inner wall panel 13 and the outer wall panel 14. Thus, the heat preservation effect of the curing box 10 is good.
In order to reduce the thickness between the inner wall plate 13 and the outer wall plate 14, increase the effective volume of the inner cavity and ensure the heat preservation performance, a VIP (Vacuum Insulation Panel) plate, a polyurethane foam plate or a composite structure plate of the VIP and polyurethane can be added to the heat preservation layer 15 to play a role in strengthening heat preservation and heat Insulation.
Further, the bottom of the inner wall plate 13, the bottom of the insulating layer 15, and the bottom of the outer wall plate 14 constitute a bottom plate 111, and four side portions of the inner wall plate 13, four side portions of the insulating layer 15, and four side portions of the outer wall plate 14 are provided in one-to-one correspondence, and constitute a first side plate 112, a second side plate 115, a third side plate 116, and a fourth side plate 117, respectively.
Referring to fig. 1 and 2, a handle assembly 16 is further disposed on the curing box 10, and the handle assembly 16 is mainly used for lifting the curing box 10 during the moving process. In addition, a switch lock 17 for opening and closing and locking the box body 11 and the cover body 12 is provided on the handle assembly 16. In order to ensure privacy, the switch lock 17 is specifically a coded lock, and the specificity of the curing box 10 in use is ensured through code setting.
Referring to fig. 2, 4 and 15, fig. 15 is a schematic structural view illustrating a cigar rack in a maintenance storage device according to an embodiment. Further, in order to facilitate the fixation and storage of the cigars and to avoid the displacement of the cigars during the movement of the curing box 10, a cigar placement rack 18 is provided in the curing box 10. In order to better maintain and alcoholize the cigars, the cigar placing rack 18 is preferably made of cedar wood. The cigar holder 18 is fixed to the bottom of the inner cavity of the curing box 10 by a fastener such as a tapping screw. In order to improve the space utilization rate, the cigar placing rack 18 can be divided into an upper layer and a lower layer, and the two layers of cigar placing racks 18 are connected by using supporting columns 19 with self-locking elastic buckle functions. Specifically, four corner portions of the cigar placement frame 18 are respectively provided with four spring buckle holes 181, four support columns 19 are provided, and two cigar placement frames 18 are detachably connected through the four support columns 19. In addition, a plurality of insertion holes 182 are formed in the cigar placement frame 18, and cigars are inserted into the insertion holes 182 and are taken out as required.
In one embodiment, the cigar holders 18 are at least two layers, and at least two layers of cigar holders 18 are arranged one above the other from top to bottom.
When the space of the inner cavity of the curing box 10 is large, the flow of the air flow on each inner wall and space is enhanced in order to ensure the uniformity of the temperature and humidity distribution inside the whole curing box 10. In one embodiment, the maintenance storage device further includes a circulation fan 54. The circulating fan 54 is disposed in the curing box 10, and the circulating fan 54 is electrically connected to the controller 41. In this way, the controller 41 controls the circulation fan 54 to operate, so that the airflow in the curing box 10 circularly flows to fill the whole curing box 10, which is beneficial to realizing a relatively uniform relative humidity in the curing box 10.
Specifically, the second sensor 51 and the alarm are both electrically connected to the controller 41, the controller 41 receives the relative humidity sensed by the second sensor 51 at the second air outlet 521, and if it is determined that the relative humidity change value at the preset time interval (for example, 60S) is smaller than a preset value (for example, 10%), it is prompted that the water box 811 lacks water or the atomizing and humidifying assembly 81 fails, at this time, the atomizing and humidifying assembly 81 is controlled to stop working, so as to replenish the water source or maintain the atomizing and humidifying assembly 81, thereby timely reminding the worker. If it is determined that the value of the change in relative humidity is greater than the predetermined value for the predetermined time interval (e.g., 60S), the humidifying fan 83 is turned on, and the humidified air is circulated into the entire curing box 10 by the humidifying fan 83 to lower the relative humidity in the entire curing box 10.
It should be noted that the relative humidity change value at the preset time interval (for example, 60S) is a difference between the relative humidity acquired by the second sensor 51 at the second air outlet 521 at, for example, 0S and the relative humidity acquired at the second air outlet 521 at, for example, 60S.
Specifically, the first sensor 30 is a temperature/humidity probe.
Specifically, the second sensor 51 is a temperature and humidity probe, and the second sensor 51 can not only acquire the relative humidity at the second air outlet 521, but also be used to acquire the ambient temperature at the second air outlet 521.
Specifically, the third sensor 56 is a temperature and humidity probe, and the third sensor 56 can not only acquire the relative humidity at the fourth air outlet 532, but also can be used to acquire the ambient temperature at the fourth air outlet 532.
Referring to fig. 2 to 4, when the controller 41 determines that the relative humidity in the curing box 10 is relatively high (for example, the relative humidity is greater than 80%), the dehumidifying fan 92 is correspondingly controlled to operate, and the dehumidifying fan 92 draws the air with higher humidity in the curing box 10 into the dehumidifying box 91, and discharges the air into the curing box 10 after the dehumidifying process is performed by the dehumidifying box 91, so as to reduce the relative humidity in the curing box 10. Specifically, the dehumidification material is dry particles, dry powder, or the like, and may also be hydrophilic particles such as activated alumina spheres, molecular sieves, or the like.
Referring to fig. 2 to 4, further, the circulating fan 54 has an independent air inlet and an independent air outlet. The circulation fan 54 may be disposed at a front end or a rear end of the dehumidification system cover 53, which is not limited herein. The circulation fan 54 is not controlled by the relative humidity parameters in the curing box 10, and is always kept in a constant pressure working state, and functions to enhance the flow of air in the inner cavity of the curing box 10. In the non-dehumidification mode, since the dehumidification fan 92 does not operate, the air flow in the curing box 10 does not pass through the dehumidifiers of the dehumidification box 91, and the humidity of the air flow in the curing box 10 is not changed; when the dehumidification mode is activated, the dehumidification fan 92 is operated, and the air flow passes through the dehumidification box 91, so that the relative humidity of the air flow is reduced, and the purpose of changing the humidity is achieved. Furthermore, the humidification system cover 52 and the dehumidification system cover 53 are plastic covers, and are fixed on the inner wall of the box body 11 by using tapping screws or a snap structure, and the humidification system cover 52 and the dehumidification system cover 53 may be made of other materials, or may be fixed on the inner wall of the curing box 10 by other methods.
Referring to fig. 2, 12 and 13, further, an air partition plate 55 is disposed in the dehumidification system cover 53, the air partition plate 55 divides the dehumidification system cover 53 into two spaces, the dehumidification box 91 and the dehumidification fan 92 are disposed in one of the two spaces, and the fourth air inlet 531 and the fourth air outlet 532 on the dehumidification system cover 53 are communicated with the one space. The circulating fan 54 is disposed in the other space, the dehumidifying system cover 53 is further provided with a fifth air inlet 533 and a fifth air outlet 534 communicated with the other space, when the circulating fan 54 works, the air flow in the curing box 10 enters through the fifth air inlet 533 and is discharged from the fifth air outlet 534, so that the air flow in the curing box 10 can be driven to circularly flow.
Referring to fig. 2 and 3, in an embodiment, a method for controlling temperature and humidity of a maintenance storage device according to any one of the embodiments includes the following steps:
acquiring the relative humidity and temperature in the curing box 10;
when the temperature and the relative humidity do not conform to the preset range, the temperature in the curing box 10 is adjusted to reach the preset range, and then the relative humidity is adjusted to reach the preset range.
In the temperature and humidity control method for the maintenance storage device, the temperature and the relative humidity of the inner cavity of the box body 11 are correlated, that is, the temperature adjustment influences the humidity change, so that the temperature adjustment is finished before the humidity control, and the temperature of the inner cavity of the box body 11 is controlled within a required temperature range (such as 16-20 ℃); the temperature of the inner cavity of the box body 11 meets the requirement, and then the humidity control is completed, so that the humidity adjustment (humidification/dehumidification) does not affect the temperature in the box body 11 or has the minimum influence.
Further, adjusting the temperature in the curing box 10 to reach the preset range specifically includes the following steps:
s110, acquiring the temperature in the curing box 10;
s120, when the temperature in the curing box 10 is judged to be lower than a first set value, the temperature adjusting mechanism 20 is started to heat the curing box 10;
and S130, when the temperature in the curing box 10 is judged to be higher than the second set value, the temperature adjusting mechanism 20 is started to cool the curing box 10.
Taking the preset range of controlling the temperature in the curing box 10 to be 16-20 ℃ as an example, a specific control embodiment comprises the following steps:
the temperature T in the curing box 10 is less than 15 ℃ or T is less than Tset (Tset is a temperature set value), a TEC heating mode (heating and refrigeration are based on refrigeration and heating of the inner cavity of the box body 11) is started, namely, the voltage polarity of the TEC is controlled, so that the temperature adjusting mechanism 20 sends hot air to the inner cavity of the box body 11.
According to the special requirements of cigar maintenance and uniform alcoholization temperature, the phenomenon that the temperature fluctuation of the inner cavity of the box body 11 is large due to the concentration of heat at the air outlet is avoided. Further, TEC working voltage UTECA control pattern that increases from small to large is used. Specifically, the TEC initial voltage U is first setTEC0(optional U)TEC0Not less than 0V), gradually increasing U linearly according to the temperature parameter acquired by the temperature sensor arranged at the air inletTECThe increase rate is, for example, 1V/min to 6V/min.
There are two control modes at this time:
first control mode, UTECSlave UTEC0Continuously increased at a certain operating voltage UTEC1≤UTECmax(TEC maximum operating voltage, for example 12V) working condition, and if T is equal to Tset, U is determinedTEC＝UTEC1The state continues until the Tset changes, T, UTECTheir curves with respect to time t are shown in fig. 18 and 19, respectively;
second control mode, Slave UTEC0Is continuously increased to UTECmaxStill, T ═ Tset cannot be satisfied, and at this time, U is presentTEC1＝UTECmaxThe state continues until the temperature T is approximately equal to Tset + delta T (delta T is 1-2 ℃), UTECAdopting PID control mode with T until T ≈ Tset dynamic balance is realized, T, UTECTheir curves with respect to time t are shown in fig. 20 and 21, respectively.
And when the temperature T in the box is greater than 20 ℃ or T is greater than Tset, starting a TEC refrigeration mode, namely controlling the voltage polarity of the TEC to be opposite to that of a heating mode, so that the temperature adjusting mechanism 20 conveys cold air to the inner cavity of the box body 11.
Voltage UTECAs shown in FIG. 22, the control curve with the temperature T is U in the temperature range Tset- Δ T to Tset + Δ TTECT adopts a PID control mode, UTECAt UTECmin～UTECmaxInterval, i.e. a certain value U between TEC minimum and TEC maximum cold productionTEC1And when the cold production amount and the heat leakage amount of the corresponding TEC are equal, the dynamic balance of the cold production amount and the heat is realized, and at the moment, the temperature in the box is stabilized between Tset-delta T-Tset + delta T, preferably, the delta T is 0.5-1 ℃, namely, the temperature in the box is correspondingly controlled to be the set temperature Tset +/-0.5-Tset +/-1 ℃.
For a particular class of service conditions, for example, the first initial set temperature is 18 ℃, and the tank 11 is stabilized at 18 ℃ by the heating mode. At the moment, the set value is suddenly reduced from 18 ℃ to 17 ℃, according to the control program, the temperature regulation system needs to switch the working mode to refrigeration, when the TEC changes the positive and negative voltage polarities from heating to the refrigeration mode, the difference value between 17 ℃ and 18 ℃ is small, temperature overshoot is often caused, namely, after the 18 ℃ full-power refrigeration process starts, the induction temperature lags behind the actual box temperature due to the thermal inertia of the box temperature, the TEC always works in the full-power refrigeration state, the final box temperature is lower than 17 ℃, if the TEC starts to switch to the heating mode again according to the control program, the TEC is continuously and repeatedly switched between the heating and refrigeration working modes, and temperature fluctuation in the box is caused at first; secondly, due to the fact that the cold and hot of the TEC are switched constantly, the service life and the stability of the TEC can be reduced due to the fact that internal stress changes constantly. Therefore, in order to avoid the above working conditions, when the heating mode is switched to the cooling mode, a buffer control program is added, and one of the embodiments is as follows: after the positive and negative polarities of the TEC are switched, the initial working voltage is set to be a part of the full working voltage, for example, 50 percentUTECmaxE.g. UTECmax12V, then UTEC0And (3) simultaneously stabilizing for a period of time, such as 30-60S, giving a buffer change balance process to the temperature field in the box, and then adjusting the working voltage of the TEC to the state of the maximum refrigeration, namely the full working voltage, thereby effectively solving the problem of continuous repeated switching of the heating-refrigeration modes, and improving the service life, the working reliability and the stability of the TEC.
One embodiment of controlling the rotating speed of the heat dissipation fan and the cold dissipation fan is as follows: the second cooling fan 25 preferably operates at a constant voltage, and the operating voltage is as high as 12V, and is mainly used for ensuring sufficient exchange of air flows in the inner cavity of the box body 11 and ensuring uniform distribution of temperature and humidity in the inner cavity. For the first cooling fan 24 located outside the box 11, heat exchange, working noise and service life are considered, and a variable-voltage working mode is adopted, that is, the working voltage of the first cooling fan 24 is consistent with the working voltage of the TEC, and preferably, a parallel mode with the TEC is adopted. In the refrigeration mode, when the working voltage of the TEC is high, the heat generation amount is large, and the heat dissipation amount required is also large, so that the first cooling fan 24 works at a high rotating speed, that is, the heat exchange amount is large, the matching with the heat generation amount is realized, and the cooling capacity and the conversion efficiency of the TEC are also improved; on the contrary, the low voltage TEC corresponds to the low fan voltage, and when the heat is exchanged in a matched manner, the noise is reduced, and the service life of the first cooling fan 24 is prolonged. Similarly, the heating mode of the TEC is high, the operating voltage of the TEC is high, the rotating speed of the first cooling fan 24 is high, the amount of cold produced by the TEC is large, and the amount of heat produced by the corresponding TEC is large according to the energy conservation, so that the heating efficiency is improved.
Further, adjusting the humidity in the curing box 10 to reach the preset range specifically includes the following steps:
s210, acquiring the relative humidity in the curing box 10;
s220, when the relative humidity in the curing box 10 is judged to be lower than a first preset value, the atomization and humidification component 81 is started to enable humidification and atomization water molecules to enter the evaporation shell 821;
s230, the humidifying component is closed, the humidifying fan 83 is started to evaporate the water molecules adsorbed on the water molecule attachment for the second time, and the water molecules are discharged into the curing box 10. The first preset value is, for example, 60%.
Thus, when humidification is required, the atomization and humidification component 81 is turned on, the atomization and humidification component 81 sends the humidified atomized water molecule airflow into the evaporation shell 821 through the humidification airflow output end, the atomized water molecules are attached to the water molecule attachment body, and the water molecule attachment body is used for absorbing the atomized water molecules and blocking the atomized water molecules from directly entering the inner cavity of the curing box 10. After the atomization humidification component 81 stops working, the humidification fan 83 is started again, air flow generated by the humidification fan 83 is used for carrying out secondary evaporation on water molecules adsorbed on the water molecule attachment body, and the water molecules flow into the box along with air flow generated by the humidification fan 83, so that the humidity in the box is improved, and the relative humidity in the curing box 10 is controlled to be 60% -70%.
Referring to fig. 10 and fig. 11, before turning on the humidifying/atomizing assembly 81, the method further includes step S212: acquiring the relative humidity in the humidification system cover 52, and recording as a first detection value;
after the humidifying assembly 81 is turned on, and before the humidifying assembly is turned off, the method further comprises the following steps:
s222, when the atomizing and humidifying assembly 81 is turned on for a first preset operating time, acquiring the relative humidity inside the humidifying system cover 52, recording the relative humidity as a second detection value, and determining whether the relative humidity inside the humidifying system cover 52 (the second detection value) is higher than a first preset value;
the first preset operation time is set according to actual conditions, is related to the humidifying capacity of the atomizing humidifying assembly 81, and is not limited. The first default value is, for example, 80% and is not limited.
If the relative humidity in the humidification system cover 52 is higher than the first preset value, the process proceeds to step S230; if the relative humidity in the humidification system cover 52 is lower than the first preset value, the process proceeds to step S224.
Referring to fig. 10 and 11, further, adjusting the humidity in the curing box 10 to reach the predetermined range further includes:
step S224, continuing to delay the work of the atomization humidification component 81 for a second preset work time, and obtaining the relative humidity in the humidification system cover 52 again, and recording the relative humidity as a third detection value;
the second preset working time is, for example, 2S to 4S, specifically, for example, 3S.
Step S225, obtaining a relative humidity change value in the humidification system cover 52 according to the third detection value and the first detection value;
step S226, determining whether the water box 811 is out of water or the atomizing and humidifying assembly 81 is faulty according to the relative humidity change value.
Referring to fig. 10 and 11, specifically, if it is determined that the change value of the relative humidity at the preset time interval (e.g., 60S) is smaller than the preset value (e.g., 10%), it is suggested that the water box 811 lacks water or the atomizing and humidifying assembly 81 fails, and at this time, the atomizing and humidifying assembly 81 is controlled to stop working, so as to replenish the water source or maintain the atomizing and humidifying assembly 81, thereby timely reminding the staff. If it is determined that the value of the change in relative humidity is greater than the predetermined value for the predetermined time interval (e.g., 60S), the humidifying fan 83 is turned on, and the humidified air flow is circulated into the entire curing box 10 by the humidifying fan 83 to lower the relative humidity in the entire curing box 10, and the process proceeds to step S212.
Referring to fig. 10 and 11, further, after step S230, the method further includes the following steps: the humidifying fan 83 is turned off after the third preset operation time is turned on, and the process returns to step S210. The third preset operation time is, for example, 25S to 35S, specifically, 30S.
Referring to fig. 2, 12 and 13, further, adjusting the humidity in the curing box 10 to reach the predetermined range further includes the following steps: when it is judged that the relative humidity inside the curing box 10 is higher than the second preset value, the dehumidifying fan 92 is turned on to increase the relative humidity inside the curing box 10. The second preset value is, for example, 75%, that is, when it is determined that the relative humidity in the curing box 10 is higher than 75%, a dehumidifying operation is performed to control the relative humidity in the curing box 10 to be 60% to 70%.
Along with the increase of the volume of the inner cavity of the curing box 10 and the position difference between the second air outlet 521 of the humidifying system cover 52 and the fourth air outlet 532 of the dehumidifying system cover 53 and the first sensor 30, when the humidifying or dehumidifying mode is started, the humidity in the curing box 10 can be dynamically distributed and non-uniformly distributed along with the change of the air flow in the inner cavity of the curing box 10, until the humidifying or dehumidifying mode is stopped for a certain time, the humidity in the curing box 10 can gradually tend to be uniformly and statically distributed, that is, a delay balancing process exists from the start of humidifying or dehumidifying to the final static balance distribution. Since the humidity to be finally achieved is the humidity in the final static equilibrium in the curing box 10, it is necessary to accurately identify whether the humidity sensing value in the curing box 10 is a static equilibrium value or a dynamic change value, so as to correctly apply the humidification/dehumidification mode. Based on this, further, the humidifying method for maintaining the storage device further comprises the following steps:
when the humidity of the inner cavity of the curing box 10 is greatly different from the set value, a continuous humidifying or dehumidifying mode is adopted;
when the humidity value in the curing box 10 is close to the set value (for example, within 2%), the intermittent humidification or intermittent dehumidification, and the delayed equilibrium mode are adopted.
Specifically, the humidification or dehumidification operation 5S, the equilibrium 30S, and the re-humidification or dehumidification operation are repeated to gradually reach the set humidity in the curing box 10.
In order to avoid overshoot of humidity adjustment when the humidity value is close to the set humidity value, the dehumidification and humidification work alternately, namely, immediately after the humidification is finished, the humidity exceeds the set value, the humidity adjustment system is switched to a dehumidification mode, the dehumidification humidity overshoot enters the humidification again, the humidification and the dehumidification form vicious circle in the inner cavity of the box body 11, and finally, the water in the humidification water box 811 is exhausted and the dehumidification adsorption substances are invalid. Based on this, further, the humidifying method for maintaining the storage device further comprises the following steps:
if the difference between the upper and lower limits of humidification and dehumidification is increased, that is, if the humidity value is set to RHset, the humidification limit is RHset- Δ RH (from low humidity humidification to the end of the value, the upper limit of starting humidification is set at the same time, and the humidification is started up below the value), the dehumidification limit is RHset + Δ RH (from high humidity dehumidification to the end of the value, the lower limit of starting dehumidification is set at the same time, and the dehumidification is started up above the value), Δ RH (which is related to the required humidity control accuracy) is increased, the switching value between the two different modes of humidification and dehumidification is increased, and the risk of forming a vicious cycle of dehumidification-humidification is reduced.
Furthermore, time delay is added when the dehumidification mode and the humidification mode are switched, namely, the humidification mode or the dehumidification mode is switched to the other mode, the mode is firstly stopped to work for a period of time (for example, 5min), and whether the mode is switched is determined according to the humidity parameter in the box, so that the humidity in the curing box 10 is fully ensured to be in a stable state, and the vicious cycle problem of the dehumidification and the humidification is effectively solved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (16)

1. A maintenance storage device, characterized in that said maintenance storage device comprises:
a curing box;
the temperature adjusting mechanism is arranged on the side wall of the curing box and comprises a semiconductor refrigeration piece, a first radiating piece, a second radiating piece, a first radiating fan and a second radiating fan, one end face of the semiconductor refrigeration piece is connected with the first radiating piece, the other end face of the semiconductor refrigeration piece is connected with the second radiating piece, the first radiating fan and the first radiating piece are located on the outer wall of the curing box, the first radiating fan is used for blowing wind to the first radiating piece, the second radiating piece and the second radiating fan are located on the inner wall of the curing box, and the second radiating fan is used for blowing wind to the second radiating piece; and
humidity control mechanism, humidity control mechanism set up in on the inner wall of curing box, humidity control mechanism is used for adjusting relative humidity in the curing box.
2. The maintenance storage device of claim 1, further comprising a first sensor, a controller and a display; the first sensor is used for acquiring temperature and humidity information in the curing box and is electrically connected with the controller; the controller is electrically connected with the display, and the display is used for displaying temperature and humidity information in the curing box; the controller is also electrically connected with the temperature adjusting mechanism and the humidity adjusting mechanism.
3. The maintenance storage device according to claim 2, wherein the maintenance box includes a box body and a cover body rotatably openably provided on the box body; the box body comprises a bottom plate and a first side plate connected with the bottom plate;
a supporting plate is connected to one side, far away from the bottom plate, of the first side plate; one side of the cover body is rotatably connected with the supporting plate, and a notch corresponding to the display is formed in one side of the cover body; the display is arranged on the supporting plate, and when the cover body covers the box body, the display is positioned at the notch.
4. The maintenance storage device of claim 3, wherein said temperature adjustment mechanism is provided on said first side plate.
5. The maintenance storage device of claim 3, further comprising a first protective cover; the first protective cover is arranged outside the curing box and covered on the first side plate, the first heat dissipation fan and the first heat dissipation piece are located in the first protective cover, and the first protective cover is provided with a first ventilation opening.
6. The curing storage device of claim 3, further comprising a cold conductor and an insulating sleeve; the first side plate is provided with a through hole, the heat insulation sleeve is arranged at the through hole, the cold guide piece is arranged in the heat insulation sleeve, and the cold guide piece is arranged between the semiconductor refrigeration piece and the second heat dissipation piece.
7. The maintenance storage device of claim 3, wherein said first heat sink is an aluminum or copper heat sink; the second radiating piece is an aluminum radiating piece or a copper radiating piece; the controller comprises a control circuit board, and the control circuit board is arranged on the first side plate and is positioned on the air outlet side of the first cooling fan.
8. The maintenance storage device of claim 3, wherein the case further comprises a second side plate, a third side plate, and a fourth side plate connected to the bottom plate; the first side plate and the fourth side plate are arranged oppositely, and the second side plate and the third side plate are arranged oppositely; two ends of the first side plate are respectively connected with the second side plate and the third side plate, and two ends of the fourth side plate are respectively connected with the second side plate and the third side plate; the humidity adjusting mechanism comprises a humidification adjusting component and a dehumidification adjusting component, the humidification adjusting component is arranged on the second side plate, and the dehumidification adjusting component is arranged on the third side plate.
9. The maintenance storage device of claim 8, wherein the humidification adjustment assembly includes an atomizing humidification assembly, an evaporation assembly, and a humidification fan; the atomization humidification component is provided with a humidification airflow output end; the evaporation assembly comprises an evaporation shell and a water molecule attachment arranged in the evaporation shell, the evaporation shell is provided with two first air inlets and two first air outlets, and one of the first air inlets is communicated with the humidified airflow output end; the air outlet of the humidifying fan is in butt joint with the other first air inlet, and the humidifying fan is used for discharging the evaporation airflow in the evaporation shell into the maintenance box through the first air outlet.
10. The maintenance storage device of claim 9, wherein the water molecule attachment is a silver ion or a nanomaterial.
11. The maintenance storage device of claim 9, wherein said humidity adjustment mechanism further comprises a second sensor and humidification system cover; the controller comprises a prompter; the humidifying system cover is provided with a second air inlet and a second air outlet, the humidifying adjusting assembly is arranged in the humidifying system cover, the air inlet of the humidifying fan is arranged corresponding to the second air inlet, and the first air outlet is arranged corresponding to the second air outlet; the second sensor is arranged at the second air outlet and used for acquiring the relative humidity at the second air outlet; the prompter is used for prompting when the difference value of the relative humidity acquired by the second sensor is smaller than a preset value.
12. The maintenance storage device of claim 8, wherein the dehumidifying regulation unit comprises a dehumidifying box and a dehumidifying fan; the inside of dehumidification box has been installed the dehumidification thing, the dehumidification box is equipped with third air inlet and third air outlet, the air outlet of dehumidification fan with the butt joint setting of third air inlet, the dehumidification fan be used for with the air current suction in the maintenance box is to in the dehumidification box.
13. The curing and storage device of claim 12, wherein the humidity adjustment mechanism further includes a dehumidification system cover and a third sensor; the dehumidification system is covered with a fourth air inlet and a fourth air outlet; the dehumidification regulation assembly is arranged in the dehumidification system cover; the third sensor is arranged at the fourth air outlet and used for acquiring the relative humidity at the fourth air outlet.
14. A curing and storing device according to any one of claims 1 to 13, wherein the curing box includes an inner wall plate, an outer wall plate, and a heat insulating layer provided between the inner wall plate and the outer wall plate.
15. A curing and storing device as claimed in any one of claims 1 to 13, wherein a cigar rack is provided in the curing box; the cigar rack is at least two-layer, at least two-layer the cigar rack from top to bottom superposes the setting in proper order.
16. A temperature and humidity control method for a maintenance storage device according to any one of claims 1 to 15, comprising the steps of:
acquiring relative humidity and temperature in the curing box;
when the temperature and the relative humidity do not accord with the preset range, the temperature in the curing box is firstly adjusted to reach the preset range, and then the relative humidity is adjusted to reach the preset range.
CN202010681291.0A 2020-07-15 2020-07-15 Maintenance storage device and temperature and humidity control method thereof Pending CN112046932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010681291.0A CN112046932A (en) 2020-07-15 2020-07-15 Maintenance storage device and temperature and humidity control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010681291.0A CN112046932A (en) 2020-07-15 2020-07-15 Maintenance storage device and temperature and humidity control method thereof

Publications (1)

Publication Number Publication Date
CN112046932A true CN112046932A (en) 2020-12-08

Family

ID=73602278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010681291.0A Pending CN112046932A (en) 2020-07-15 2020-07-15 Maintenance storage device and temperature and humidity control method thereof

Country Status (1)

Country Link
CN (1) CN112046932A (en)

Similar Documents

Publication Publication Date Title
TWI580917B (en) Food storage reservoir
CN102170974A (en) Reduced water mist generating device and electrical equipment
KR20180104841A (en) Infrared air purifier using high temperature light
CN106167134A (en) A kind of intelligence humidor structure
CN112046931B (en) Temperature and humidity control method and device, storage medium and maintenance storage device
CN212402120U (en) Maintenance storage device
CN108378576B (en) Multifunctional wardrobe
CN112046932A (en) Maintenance storage device and temperature and humidity control method thereof
JP2000093730A (en) Apparatus for dehumidifying and cooling distribution panel
KR102306779B1 (en) A separable physical dehumidifier
JPH0136010B2 (en)
JP2003106578A (en) Humidifying device and electric heater having the device
JPH07269894A (en) Storing apparatus
CN216346867U (en) Desktop air processor
JP2012220158A (en) Refrigerator
CN211933271U (en) Intelligent ventilating and dehumidifying storage cabinet
CN209376675U (en) A kind of cigar cabinet internal environment regulating device
JP2004190939A (en) Humidifier and air-conditioner equipped therewith
KR102124262B1 (en) Drying system for dried persimmon
CN213110657U (en) Maintenance storage device and humidity control mechanism thereof
JP2001173992A (en) Air-conditioning method and air-conditioner
CN213244710U (en) Control electric cabinet with good heat dissipation effect for air conditioning unit
CN214198965U (en) Dehumidifier
CN214525714U (en) Constant humidity equipment
CN215175587U (en) Dehumidifier

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination