CN219676650U

CN219676650U - Constant temperature and humidity article management cabinet

Info

Publication number: CN219676650U
Application number: CN202223384699.5U
Authority: CN
Inventors: 朱振涛; 隋少帅; 周晓东; 樊兴虎
Original assignee: Suzhou Silveroak Intelligent Technology Co ltd
Current assignee: Suzhou Silveroak Intelligent Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-09-12
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a constant temperature and humidity article management cabinet which comprises a control cabinet body, a storage cabinet top plate and a storage cabinet bottom plate, wherein the control cabinet body is fixed on the right side of the storage cabinet body, the storage cabinet top plate and the storage cabinet bottom plate are fixed on the top and the bottom of the storage cabinet body, the control cabinet body consists of a front panel, a control cabinet door, a control cabin and a rear panel, and the storage cabinet body consists of a storage cabinet door and a storage cavity; according to the utility model, environmental data in the storage cabinet body is monitored through the temperature and humidity probe, and the start and stop of the dehumidifier, the wet film humidifier, the compressor and the condenser are controlled by the integrated machine and the PLC, so that the environment in the storage cabinet body is automatically regulated and controlled to ensure constant temperature and humidity; the utility model utilizes the integrated machine to carry out informatization display and management, utilizes the linkage of the face recognition camera, the scanning card reader, the fingerprint module and the integrated machine to carry out identity recognition, and utilizes the linkage of the label printer, the scanning card reader and the integrated machine to carry out informatization input on the stored articles.

Description

Constant temperature and humidity article management cabinet

Technical Field

The utility model relates to the technical field of constant temperature and humidity storage and the field of informationized management, in particular to a constant temperature and humidity article management cabinet.

Background

The constant temperature and humidity storage, namely the storage space can stably maintain specific temperature and humidity conditions, is widely used in the fields of biochemical medicine, precise physics and the like, the existing constant temperature and humidity storage mainly depends on temperature and humidity control of an integral room and is mainly realized by cooperation of an air conditioner and a dehumidifier, so that the requirement on a storage unit is higher, an independent constant temperature and humidity room is needed, but the temperature and humidity are easily uneven in the temperature and humidity control process due to the larger volume of the constant temperature and humidity room; in addition, the stability of the constant temperature and humidity is ensured mainly by regular detection and adjustment by a manager, and the information of the stored articles needs to be recorded and managed by the manager. In view of the above drawbacks, it is necessary to design a constant temperature and humidity article management cabinet.

Disclosure of Invention

The utility model aims to provide a constant temperature and humidity article management cabinet, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a constant temperature and humidity article management cabinet, includes the switch board body, switch board roof and switch board bottom plate, the switch board body is fixed in through welding steel frame construction the switch board body right side, switch board roof and switch board bottom plate pass through the screw fixation in the top and the bottom position of the switch board body, the switch board body comprises front panel, switch board door, control storehouse and rear panel, the switch board body comprises switch board door and storage cavity.

Preferably, the storage cabinet top plate is provided with a camera, the camera is fixed at the central upward position of the storage cabinet body, a camera signal is connected to the router, and a camera power supply is connected to the 12V power supply adapter.

Preferably, the control cabin is provided with a router, a 12V power adapter, a UPS uninterrupted power supply, a PLC controller, a dehumidifier, a wet film humidifier, a compressor and a condenser from top to bottom, wherein signals of the dehumidifier, the wet film humidifier, the compressor and the condenser are connected to the PLC controller, and the 12V power adapter is connected to an air switch.

Preferably, the front panel is provided with a status indicator, an all-in-one switch, a face recognition camera, an all-in-one machine, a scanning card reader, a USB expansion port, a fingerprint recognition module and a label printer from top to bottom, wherein the status indicator, the all-in-one machine switch, the face recognition camera, the scanning card reader, the USB expansion port, the fingerprint recognition module and the label printer are connected to the all-in-one machine through signal lines.

Preferably, the rear panel is provided with a power connection box, an air switch, a dehumidifying heat dissipation grid and a condensing exhaust grid from top to bottom, wherein the power connection box is of an openable structure, a power line can be placed in the box during transportation, and the dehumidifying heat dissipation grid is of an openable door structure and is installed on the rear panel through a hinge.

Preferably, the storage cabinet door is embedded and is provided with an electronic lock, the electronic lock is connected to the integrated machine in a signal mode, and the power input end of the electronic lock is connected to the 12V power adapter.

Preferably, the storage cavity is provided with convection fan one, steelframe aerial ladder, net plywood, temperature and humidity probe and convection fan two, the steelframe aerial ladder pass through the screw fixation at the storage cavity inner wall, the net plywood pass through the buckle and fix on the steelframe aerial ladder, temperature and humidity probe install in the middle and fix on the net plywood, temperature and humidity probe signal connection to the all-in-one, temperature and humidity probe power connection to 12V power adapter.

Preferably, the storage cavity install and be provided with convection fan one and convection fan two, the installation of convection fan one be located the storage cabinet body top, the installation of convection fan two be located the storage cabinet body bottom, convection fan one and convection fan two built-in fan to cabinet door direction slope settle, convection fan one and convection fan two signal connection to the PLC controller, the storage cavity in be provided with dehumidification pipeline and humidification pipeline, dehumidification pipeline pass storage cavity and control storehouse and be connected to the dehumidifier, humidification pipeline pass storage cavity and control storehouse and be connected to wet film humidifier.

Preferably, the first convection fan and the second convection fan are respectively arranged at the upper end and the lower end of the storage cabinet body, and the dehumidifying pipeline and the humidifying pipeline are arranged at the inner side of the storage cabinet body.

Preferably, a UPS uninterrupted power supply is arranged in the control bin, and the UPS uninterrupted power supply is connected to the air switch.

Compared with the prior art, the constant temperature and humidity article management cabinet has the advantages of high integration level, flexible structure and multiple functions, and utilizes the integrated machine to perform informationized display and control management; the identification camera is used for scanning the card reader, the fingerprint identification module and the all-in-one account password for identity authentication; managing the running state of the management cabinet by using the state indicator lamp and the state display of the integrated machine; the management of the manager and the switch of the storage cabinet body is carried out by utilizing the signal connection linkage of the electronic lock and the integrated machine; the linkage of the label printer, the scanning card reader and the integrated machine is utilized to convert the stored article information into the two-dimensional code and input the two-dimensional code into the integrated machine, the stored article is subjected to informatization input, and management personnel are not required to record the stored article information; the remote visual management is carried out on operators and surrounding environments by using the camera, so that the convenience and safety of article management are improved; according to the utility model, the dehumidifier is utilized to suck external air, the external air is input into the storage cabinet body through the dehumidification pipeline after being dried, so that the dehumidification effect is achieved, the wet-mode humidifier is utilized to suck the external air, the external air passes through the wet film in the wet-mode humidifier, and the external air is input into the storage cabinet body through the humidification pipeline after being humidified, so that the humidification effect is achieved; the combination of the compressor and the condenser is utilized to heat or cool the refrigerant cyclopentane, the inner wall of the storage cabinet is in heat transfer to achieve the heating/cooling operation through the circular motion of the copper pipe in the wall of the storage cabinet; the utility model utilizes the PLC to transmit on-off signals to the dehumidifier, the wet film humidifier, the compressor and the condenser, thereby realizing the regulation and control of the internal environment of the storage cabinet; according to the utility model, the first convection fan and the second convection fan are respectively arranged at the upper end and the lower end of the storage cabinet body, the dehumidifying pipeline and the humidifying pipeline are arranged at the inner side of the storage cabinet body, and the air flow generated by the convection fans is utilized to form convection between the dry/moist air introduced into the dehumidifying pipeline and the humidifying pipeline and the air heated/cooled in the storage cabinet body, so that the temperature and the humidity of the storage cabinet body are uniformly distributed; according to the utility model, environmental data in the storage cabinet body is monitored through the temperature and humidity probe, signals are transmitted to the integrated machine, the signals are judged through an integrated machine program and transmitted to the PLC, the start-stop operation of the dehumidifier, the wet film humidifier, the compressor and the condenser is controlled through the PLC, the environment in the storage cabinet body is automatically regulated and controlled, and regular detection and adjustment by a manager are not needed to ensure constant temperature and humidity; the utility model is connected with 220V input voltage through the power terminal box and transmits the input voltage to the air switch, and supplies power for the PLC controller, the dehumidifier, the wet film humidifier, the compressor and the condenser, thereby ensuring the stable operation and the electricity safety of the whole equipment; the UPS is connected to the air switch through the UPS, the UPS is connected with 220V voltage output by the air switch, and supplies power to the 12V power adapter, the 12V power adapter converts 220V input voltage into 12V stable voltage, and the power is supplied to the face recognition camera, the all-in-one machine, the label printer, the router, the temperature and humidity probe and the electronic lock, so that the stable operation of each hardware is ensured, and the UPS ensures the normal operation of the identity authentication function, the cabinet door opening and closing function and the environment monitoring function of the equipment under the condition of temporary power failure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a side view of a constant temperature and humidity article management cabinet of the present utility model;

FIG. 2 is a front view of a constant temperature and humidity article management cabinet of the present utility model;

FIG. 3 is a block diagram of a control cabin of the constant temperature and humidity article management cabinet of the utility model;

FIG. 4 is a block diagram of a storage cavity of the constant temperature and humidity article management cabinet of the present utility model;

FIG. 5 is a block diagram of a back panel of the constant temperature and humidity article management cabinet of the present utility model;

FIG. 6 is a block diagram of a constant temperature and humidity article management cabinet according to the present utility model.

In the accompanying drawings:

1. a control cabinet body; 2. a storage cabinet; 3. a storage cabinet top plate; 3.1, a camera; 4. a storage cabinet bottom plate; 4.1, self-braking casters; 5. a front panel; 5.1, a status indicator lamp; 5.2, an all-in-one switch; 5.3 face recognition cameras; 5.4, an all-in-one machine; 5.5, scanning a card reader; 5.6, USB expansion port; 5.7, a fingerprint identification module; 5.8, a label printer; 6. a control bin; 6.1, a router; 6.2, 12V power adapter; 6.3, UPS uninterrupted power supply; 6.4, a PLC controller; 6.5, a dehumidifier; 6.6, a wet film humidifier; 6.7, a compressor; 6.8, a condenser; 7. controlling a cabinet door; 7.1, an electronic lock; 8. a storage cavity; 8.1, a convection fan I; 8.2, a steel frame scaling ladder; 8.3, grid laminate; 8.4, dehumidifying pipeline; 8.5, a temperature and humidity probe; 8.6, humidifying pipeline; 8.7, a convection fan II; 9. a rear panel; 9.1, a power supply junction box; 9.2, an air switch; 9.3, dehumidifying and radiating grid; 9.4, condensing exhaust grid.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a constant temperature and humidity article management cabinet, includes the switch board body 1, the storage cabinet body 2, storage cabinet roof 3 and storage cabinet bottom plate 4, the switch board body 1 is fixed in through welding steel frame construction the storage cabinet body 2 right side, storage cabinet roof 3 and storage cabinet bottom plate 4 pass through the screw fixation in the top and the bottom position of the storage cabinet body 2, four self-braking truckles 4.1 are installed to the bottom of storage cabinet bottom plate 4, the switch board body 1 comprises front panel 5, control cabinet door 10, control storehouse 6 and rear panel 9, the storage cabinet body 2 comprises storage cabinet door 7 and storage cavity 8.

In this embodiment the installation of cabinet roof 3 is provided with camera 3.1, camera 3.1 is fixed the centre of cabinet body 2 is upwards put, camera 3.1 signal connection is to router 6.1, camera 3.1 power is connected to 12V power adapter 6.2, utilizes camera 3.1 to carry out image record to user and surrounding environment, produces the video standing book, promotes the convenience and the security of article management.

The control cabin 6 in this embodiment is provided with a router 6.1, a 12V power adapter 6.2, a UPS uninterruptible power supply 6.3, a PLC controller 6.4, a dehumidifier 6.5, a wet film humidifier 6.6, a compressor 6.7 and a condenser 6.8 from top to bottom, the dehumidifier 6.5, the wet film humidifier 6.6, the compressor 6.7 and the condenser 6.8 are connected to the PLC controller 6.4 through signals, the PLC controller 6.4 is connected to a 24V power adapter, the 24V power adapter is connected to an air switch 9.2, the air switch 9.2 is also connected to a line for supplying power to the dehumidifier 6.5, the wet film humidifier 6.6, the compressor 6.7 and the condenser 6.8 through 220V power, and the UPS 12V power adapter 6.2 is connected to the uninterruptible power supply 6.3.

The front panel 5 in this embodiment is provided with a status indicator 5.1, an integrated switch 5.2, a face recognition camera 5.3, an integrated machine 5.4, a scanning card reader 5.5, a USB expansion port 5.6, a fingerprint identification module 5.7 and a label printer 5.8 from top to bottom, the status indicator 5.1, the integrated switch 5.2, the face recognition camera 5.3, the scanning card reader 5.5, the USB expansion port 5.6, the fingerprint identification module 5.7 and the label printer 5.8 are connected to the integrated machine 5.4 through signal lines, the integrated machine 5.4 is utilized for informationized display and control management, the face recognition camera 5.3 can acquire face images and compare and identify with images in a database for analysis and authentication, the scanning card reader 5.5 can read the card numbers of personnel and compare and authenticate with registered personnel information, and the fingerprint identification module 5.7 compares the fingerprints of a user with the shape recorded in initial registration for identity analysis.

The status indicator lamps 5.1 in the embodiment are a row of three metal indicator lamps, the status indicator lamps 5.1 are connected to the integrated machine 5.4 in a signal manner, and when the equipment is abnormal in operation or the environment is abnormal, the red indicator lamps are turned on; when an inventory abnormality or a storage expiration warning exists, a yellow indicator light is turned on; when the equipment is in normal operation and the stock state is normal, the green indicator lamp is always on.

The rear panel 9 in this embodiment is provided with a power connection box 9.1, an air switch 9.2, a dehumidifying and radiating grid 9.3 and a condensing and exhausting grid 9.4 from top to bottom, the power connection box 9.1 is connected with a 220V mains supply, the power connection box 9.1 is connected with the air switch 9.2, the dehumidifying and radiating grid 9.3 is of an openable and closable door type structure, and is installed on the rear panel 9 through a hinge. The 220V input voltage is connected to the air switch through the power terminal box 9.1 and is transmitted to the air switch, and the power is supplied to the PLC controller 6.4, the dehumidifier 6.5, the wet film humidifier 6.6, the compressor 6.7 and the condenser 6.8, so that the stable operation and the electricity safety of the whole equipment are ensured.

In this embodiment, the storage cabinet door 7 is embedded with an electronic lock 7.1, the electronic lock 7.1 is connected to the integrated machine 5.4 through a signal, a power input end of the electronic lock 7.1 is connected to the 12V power adapter 6.2, and in normal operation, the electronic lock 7.1 is in a normally closed state, and when a user logs in the integrated machine 5.4 through identity authentication, a corresponding operation is selected, an unlocking button is clicked, a door opening signal is transmitted to the electronic lock 7.1 from the integrated machine 5.4, and the electronic lock 7.1 is opened; when the power is off for a long time, the electronic lock 7.1 is not supplied with power and cannot be automatically opened, and a manager can use a spare key to open an emergency lock hole of the electronic lock.

When a user logs in the integrated machine 5.4 in a mode of face recognition, work card recognition or fingerprint recognition during article storage operation, article storage parameters are set, unique codes corresponding to articles are produced, a label printer is used for printing corresponding bar codes, the bar codes are stuck on articles to be stored, the bar codes are aligned to the scanning card reader for scanning, article information is input into the integrated machine 5.4, an unlocking button is clicked, the electronic lock 7.1 is opened, the storage cabinet door 7 is opened, and the articles are stored.

In this embodiment storage cavity 8 installation be provided with convection fan 8.1, steelframe aerial ladder 8.2, net plywood 8.3, temperature and humidity probe 8.5 and convection fan two 8.7, steelframe aerial ladder 8.2 pass through the screw fixation at storage cavity 8 inner wall, net plywood 8.3 fix on steelframe aerial ladder 8.2 through the buckle, temperature and humidity probe 8.5 install centrally and fix on net plywood 8.3, temperature and humidity probe 8.5 signal connection to all-in-one 5.4, temperature and humidity probe 8.5 power be connected to 12V power adapter 6.2, storage cavity 8 installation be provided with convection fan 8.1 and convection fan two 8.7, convection fan 8.1 install and be located storage cabinet 2 top, convection fan two 8.7 install and be located storage cabinet 2 bottom, convection fan 8.1 and convection fan two 8.7 built-in fan to cabinet door direction, convection fan 8.1 and convection fan 8.7 settle to the slope fan 8.1 to the PLC of cabinet door direction. The storage cavity 8 is internally provided with a dehumidifying pipeline 8.4 and a humidifying pipeline 8.6, the dehumidifying pipeline 8.4 penetrates through the storage cavity 8 and the control bin 6 to be connected to the dehumidifier 6.5, and the humidifying pipeline 8.6 penetrates through the storage cavity 8 and the control bin 6 to be connected to the wet film humidifier 6.6.

In the normal operation process, the dehumidifier 6.5 works, external air is sucked in, and is input into the storage cabinet body 2 through the dehumidification pipeline 8.4 after being dried, so that the dehumidification effect is achieved, the external air is sucked in by utilizing the wet die humidifier 6.6, passes through the wet film in the wet die humidifier 6.6, and is input into the storage cabinet body 2 through the humidification pipeline 8.6 after being humidified, so that the humidification effect is achieved; the temperature of the refrigerant cyclopentane is raised or lowered by utilizing the combination of the compressor 6.7 and the condenser 6.8, and the temperature raising/lowering operation is achieved by the copper pipe in the wall of the storage cabinet body 2 in a circulating motion and the heat transfer of the inner wall.

In this embodiment, the first convection fan 8.1 and the second convection fan 8.7 are respectively installed at the upper and lower ends of the storage cabinet 2, the dehumidifying pipeline 8.4 and the humidifying pipeline 8.6 are installed at the inner side of the storage cabinet 2, and the air flow generated by the fans is utilized to form convection with the dry/wet air introduced into the dehumidifying pipeline 8.4 and the humidifying pipeline 8.6 and the air heated/cooled inside the storage cabinet 2, and uniformly spread into the storage cabinet 2, so that the uniform distribution of the temperature and humidity of the storage cabinet 2 is achieved.

When a user performs temperature and humidity setting value adjustment operation, the user logs in the all-in-one machine 5.4, inputs a temperature and humidity setting target value on a setting interface, and after clicking confirmation, the all-in-one machine 5.4 transmits a temperature and humidity set value and data of the temperature and humidity probe 8.5 to the PLC controller 6.4, and the PLC controller 6.4 performs analysis and comparison on the temperature and humidity set value and the data of the temperature and humidity probe 8.5 to control start and stop operations of the dehumidifier 6.5, the wet film humidifier 6.6, the compressor 6.7 and the condenser 6.8 and regulate and control the environment in the cabinet.

In this embodiment, the UPS uninterruptible power supply 6.3 is disposed in the control bin 6, the UPS uninterruptible power supply 6.3 is connected to the air switch 9.2, the UPS uninterruptible power supply 6.3 is connected to the 220V voltage output by the air switch 9.2, power is supplied to the 12V power adapter, the 12V power adapter converts the 220V input voltage into 12V stable voltage, and power is supplied to the face recognition camera 5.3, the all-in-one machine 5.4, the label printer 5.8, the router 6.1, the temperature and humidity probe 8.5 and the electronic lock 7.1, so that stable operation of each hardware is guaranteed, and the UPS uninterruptible power supply 6.3 guarantees the identity authentication function, the cabinet door opening and closing function and the normal operation of the environment monitoring function of the equipment under the condition of temporary power failure.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A constant temperature and humidity article management cabinet, its characterized in that: including the switch board body (1), the switch board body (2), the switch board roof (3) and the switch board bottom plate (4), the switch board body (1) is fixed in through welding steel frame construction the switch board body (2) right side, switch board roof (3) and switch board bottom plate (4) pass through the screw fixation in the top and the bottom position of the switch board body (2), the switch board body (1) comprises front panel (5), control cabinet door (10), control storehouse (6) and rear panel (9), the switch board body (2) comprises switch board door (7) and storage cavity (8), control storehouse (6) top-down is provided with router (6.1), 12V power adapter (6.2), UPS uninterrupted power source (6.3), PLC controller (6.4), dehumidifier (6.5), wet film humidifier (6.6), compressor (6.7) and condenser (6.8), dehumidifier (6.5), wet film humidifier (6.7), compressor (6.7) and condenser (6.8) are connected to fan (8) fan (2.1), fan (8) are connected to fan (8) and fan (6.7), the utility model provides a cabinet door, including cabinet body (2), cabinet body (2) top, cabinet body (2) bottom, cabinet body (8.5) top, cabinet door direction slope to the built-in fan of convection fan (8.1) and convection fan (8.7) is settled, convection fan (8.1) and convection fan (8.7) signal connection to PLC controller (6.4), storage cavity (8) in be provided with dehumidification pipeline (8.4) and humidification pipeline (8.6), dehumidification pipeline (8.4) pass storage cavity (8) and control storehouse (6) and be connected to dehumidifier (6.5), humidification pipeline (8.6) pass storage cavity (8) and control storehouse (6) and be connected to wet film humidifier (6.6).

2. A constant temperature and humidity article management cabinet according to claim 1 wherein: the storage cabinet top plate (3) is provided with a camera (3.1), the camera (3.1) is fixed at the central upward position of the storage cabinet body (2), the camera (3.1) is connected to the router (6.1) through signals, and a camera (3.1) power supply is connected to the 12V power supply adapter (6.2).

3. A constant temperature and humidity article management cabinet according to claim 1 wherein: the intelligent control system is characterized in that a status indicator lamp (5.1), an integrated machine switch (5.2), a face recognition camera (5.3), an integrated machine (5.4), a scanning card reader (5.5), a USB expanding port (5.6), a fingerprint identification module (5.7) and a label printer (5.8) are arranged on the front panel (5) from top to bottom, and the status indicator lamp (5.1), the integrated machine switch (5.2), the face recognition camera (5.3), the scanning card reader (5.5), the USB expanding port (5.6), the fingerprint identification module (5.7) and the label printer (5.8) are connected to the integrated machine (5.4) through signal lines.

4. A constant temperature and humidity article management cabinet according to claim 1 wherein: the rear panel (9) is provided with a power connection box (9.1), an air switch (9.2), a dehumidifying heat dissipation grid (9.3) and a condensation exhaust grid (9.4) from top to bottom, wherein the power connection box (9.1) is of an openable structure, the dehumidifying heat dissipation grid (9.3) is of an openable door structure, and the dehumidifying heat dissipation grid is mounted on the rear panel (9) through a hinge.

5. A constant temperature and humidity article management cabinet according to claim 1 wherein: the embedded electronic lock (7.1) that installs of locker door (7), electronic lock (7.1) signal connection is to all-in-one (5.4), electronic lock (7.1) power input end be connected to 12V power adapter (6.2).

6. A constant temperature and humidity article management cabinet according to claim 1 wherein: the storage cavity (8) is provided with a convection fan I (8.1), a steel frame scaling ladder (8.2), a grid layer board (8.3), a temperature and humidity probe (8.5) and a convection fan II (8.7), the steel frame scaling ladder (8.2) is fixed on the inner wall of the storage cavity (8) through screws, the grid layer board (8.3) is fixed on the steel frame scaling ladder (8.2) through buckles, the temperature and humidity probe (8.5) is installed in the middle and fixed on the grid layer board (8.3), the temperature and humidity probe (8.5) is connected to an all-in-one machine (5.4) through signals, and a temperature and humidity probe (8.5) power supply is connected to a 12V power supply adapter (6.2).

7. A constant temperature and humidity article management cabinet according to claim 1 wherein: the storage cabinet is characterized in that a first convection fan (8.1) and a second convection fan (8.7) are respectively arranged at the upper end and the lower end of the storage cabinet body (2), and a dehumidification pipeline (8.4) and a humidification pipeline (8.6) are arranged on the inner side of the storage cabinet body (2).

8. A constant temperature and humidity article management cabinet according to claim 1 wherein: and a UPS (uninterrupted power supply) 6.3 is arranged in the control bin 6, and the UPS (uninterrupted power supply) 6.3 is connected to the air switch 9.2.