CN211346897U

CN211346897U - Energy environment monitoring and alarming integrated device in transport box

Info

Publication number: CN211346897U
Application number: CN202020010984.2U
Authority: CN
Inventors: 庄文轩
Original assignee: Shanghai Huasui Electronic Technology Co ltd
Current assignee: Shanghai Huasui Electronic Technology Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-08-25
Anticipated expiration: 2030-01-04

Abstract

The utility model provides a transport case incasement ability environmental monitoring alarm integrated device, includes: the casing, set up in inside power module, the main control unit of casing and the clock generator, humiture collector, vibration collector and the data memory who links to each other with main control unit respectively, wherein: the main controller adopts a low-power-consumption singlechip architecture. The utility model discloses humiture signal, vibration amplitude and frequency signal in can the real-time recording packing box to can save these data, read, operation such as playback, guarantee the integrality of data, the backtracking of the data of being convenient for.

Description

Energy environment monitoring and alarming integrated device in transport box

Technical Field

The utility model relates to a technique in storage monitoring field specifically is an ability environmental monitoring alarm integrated device in transport case incasement.

Background

The existing monitoring method for the packing box in the aerospace field usually adopts a mechanical instrument mode to display information such as internal temperature and humidity, lacks storage of historical data, and is not beneficial to backtracking and analysis of the data. Most goods that are transported because the transportation cycle is long, require highly to the transportation environment and lead to tracking monitoring transportation to require highly from this, consequently at the relevant product of aerospace in the transportation and the in-process of depositing, need strictly monitor its carrier promptly transport incasement whole environmental condition, generally speaking including the temperature of current environment, humidity, and vibration, and because volume restriction and to the requirement of lasting monitoring, it should be nimble as far as possible to correspond incasement supervisory equipment to the volume requirement, and is small and exquisite as far as possible, but also needs the robustness good, and the function is comprehensive.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, provide an ability environmental monitoring alarm integrated device in transport case, humiture signal, vibration amplitude and the frequency signal in can the real-time recording packing box to can save these data, read, operation such as playback, guarantee the integrality of data, the backtracking of the data of being convenient for.

The utility model discloses a realize through following technical scheme:

the utility model discloses a: the casing, set up in inside power module, the main control unit of casing and the clock generator, humiture collector, vibration collector and the data memory who links to each other with main control unit respectively, wherein: the main controller adopts a low-power-consumption singlechip architecture.

The housing includes: a section of thick bamboo structure and set up respectively in protecgulum and the back lid at its both ends, wherein: the battery cover is arranged on the outer side of the front cover, and the integrated battery groove for storing the power supply module is arranged on the inner side of the front cover, so that the interior of the tube structure is divided into a core circuit bin and a wiring bin for arranging the main controller.

The low-power consumption singlechip framework comprises: main control unit circuit, clock generating circuit, humiture acquisition circuit, vibration acquisition circuit and data storage circuit, wherein: the clock generator, the temperature and humidity collector, the vibration collector and the data storage are respectively connected with a main controller circuit, and the main controller is arranged in the main controller circuit.

Technical effects

The device solves the problem that most monitors in the prior actual transportation and storage processes can not stably measure and reflect the actual conditions in the box for a long time; the problem that most monitors cannot work at low temperature under severe temperature requirements of transported articles is solved; the problem that data storage and analysis playback in units of years are difficult to guarantee is solved.

Compared with the prior art which has higher requirements on environment temperature and humidity, larger volume and complex use, the utility model protects the internal circuit by designing the external shell and reduces the volume to the maximum extent according to the requirements; the function of automatically awakening the super-threshold is realized through a bridge circuit of the vibrating chip, so that the power consumption is further reduced; realizing that the sleep state still stamps the acquired data through a clock and a low-power-consumption microprocessor; the early warning and the alarming are carried out through the LED, and the communication with the upper computer is carried out through the USB serial port; and comprehensive data acquisition is carried out through multiple sensors.

Drawings

Fig. 1 and 2 are schematic views of the external structure of the present invention;

FIG. 3 is a side sectional view;

FIG. 4 is a perspective cross-sectional view;

FIG. 5 is a schematic view of the front cover and battery well;

FIG. 6 is a circuit diagram of a functional module;

in the figure: 1 is a battery cover, 2 is a front cover, 3 is a barrel structure, 4 is a rear cover, 5 is a battery jar, 6 is a tapping, and 7 is an LED.

Detailed Description

As shown in fig. 1 and fig. 2, the present embodiment relates to an integrated device for monitoring and alarming energy environment inside a transportation box, comprising: the casing, set up in inside power module, the main control unit of casing and the clock generator, humiture collector, vibration collector and the data memory who links to each other with main control unit respectively, wherein: the main controller adopts a low-power-consumption singlechip architecture.

As shown in fig. 3 and 4, the housing includes: tube structure 3 and set up respectively in protecgulum 2 and back lid 4 at its both ends, wherein: the battery cover 1 is arranged on the outer side of the front cover 2, and the integrated battery groove 5 for storing the power supply module is arranged on the inner side of the front cover 2, so that the inner part of the tube structure 3 is divided into a core circuit bin for arranging a main controller and a wiring bin.

The cylinder structure 3 preferably adopts a cylindrical magnesium-aluminum alloy with the length of 100mm and the diameter of 80mm so as to resist earthquake.

The front cover 2 is provided with a communication interface for direct communication.

As shown in fig. 5, the battery container 5 is integrally and rigidly connected with the front cover 2, so as to prevent the secondary vibration caused by the unreliable connection from interfering with the detection data when detecting the vibration.

And tapping teeth 6 which penetrate and are reinforced are arranged between the battery cover 1 and the front cover 2, between the front cover 2 and the barrel structure 3 and between the barrel structure 3 and the rear cover 4.

The tapping 6 is preferably uniformly distributed at 120 degrees, so that the connection reliability and stability are ensured in use, and the convenience in manual treatment in the maintenance, disassembly and assembly processes is also ensured.

As shown in fig. 5, the low power consumption single chip microcomputer architecture includes: main control unit circuit, clock generating circuit, humiture acquisition circuit, vibration acquisition circuit and data storage circuit, wherein: the clock generator, the temperature and humidity collector, the vibration collector and the data storage are respectively connected with a main controller circuit, and the main controller is arranged in the main controller circuit.

The temperature and humidity collector collects temperature and humidity information every 30 minutes.

The vibration collector adopts a micro-power consumption sensor to monitor the vibration sensor in real time. The system can adopt a trigger acquisition mode, a vibration switch is added into the system, the vibration switch can supply power to a starting circuit when the vibration amplitude is greater than a certain specific acceleration value, so that a vibration acquisition device starts to work, the system can process the acquired vibration value, and the current maximum acceleration value can be stored in a data storage device.

The capacity of the memory chip of the data memory is selected according to the requirement, so that historical data of more than 12 months can be stored. The working mode can adopt a time-sharing working mode, and when the system needs to store data, the singlechip controls the power supply of the storage system to start storage; when the data is not stored, the single chip cuts off the power supply of the memory, and the energy consumption of the chip is effectively reduced by utilizing a time-sharing working mechanism.

The data memory can interact with the upper computer software through a USB bus. The upper computer software can write the type of the packing box, the production information of the contents and the service record into the memory; meanwhile, all temperature, humidity and vibration data in the memory can be read, and a historical data change curve can be drawn.

The clock generator calibrates a system clock in the main controller. The fixed-point calibration is carried out once a day, and the real-time clock chip is powered on and runs once a day.

As shown in fig. 4, the rear cover 4 is provided with an LED7 for indicating the state of the device, specifically: the low-frequency flicker represents normal (30s/once), the medium-frequency flicker represents early warning (20s/once), and the high-frequency flicker (10s/once) represents alarming to represent the state conditions of temperature, humidity and vibration, the green stroboscopic state represents the state of temperature and humidity, and yellow is comprehensive alarming.

The device realizes the function of automatic awakening of the super-threshold value through the vibration acquisition circuit; realizing that the sleep state is still stamped on the acquired data through the main controller circuit and the clock generating circuit; the early warning and the alarming are carried out through the LED, and the communication with the upper computer is carried out through the USB serial port; and comprehensive data acquisition is carried out through multiple sensors. The box body can be stuffed into with the device and the adaptive shell by opening a diameter round hole on the tested box body, and air channels are reserved at the rear part of the box body for sensing the internal environment data of the box body together with various sensors through the LED and the communication interface.

This device can run continuously 12 months, instructs the microenvironment in the packing box in real time, receives the data and the record that the sensor gathered back through core microprocessor MCU to compare with the settlement threshold value, acquire the vibration amplitude and the frequency of whole rigid structure through triaxial acceleration sensor, acquire the incasement through temperature and humidity sensor and correspond the environment index.

The foregoing embodiments may be modified in various ways by those skilled in the art without departing from the spirit and scope of the present invention, which is not limited by the above embodiments but is to be accorded the full scope defined by the appended claims, and all such modifications and variations are within the scope of the invention.

Claims

1. The utility model provides a transport case incasement ability environmental monitoring alarm integrated device which characterized in that includes: the casing, set up in inside power module, the main control unit of casing and the clock generator, humiture collector, vibration collector and the data memory who links to each other with main control unit respectively, wherein: the main controller adopts a low-power-consumption singlechip architecture.

2. The integrated environmental monitoring and alarm device as claimed in claim 1, wherein the housing comprises: a section of thick bamboo structure and set up respectively in protecgulum and the back lid at its both ends, wherein: the battery cover is arranged on the outer side of the front cover, and the integrated battery groove for storing the power supply module is arranged on the inner side of the front cover, so that the interior of the tube structure is divided into a core circuit bin and a wiring bin for arranging the main controller.

3. The integrated environmental monitoring and alarm device inside a transport box as claimed in claim 2, wherein the front cover is provided with a communication interface for direct communication.

4. The integrated environmental monitoring and alarm device inside a transportation box as claimed in claim 2, wherein through-reinforced tapping is provided between the battery cover and the front cover, between the front cover and the barrel structure, and between the barrel structure and the rear cover.

5. The energy environment monitoring and alarm integrated device in the transport case as claimed in claim 4, wherein the tapping is uniformly distributed at 120 degrees.

6. The integrated device for energy environment monitoring and alarm in the transport box of claim 1, wherein the low-power-consumption single chip microcomputer architecture comprises: main control unit circuit, clock generating circuit, humiture acquisition circuit, vibration acquisition circuit and data storage circuit, wherein: the clock generator, the temperature and humidity collector, the vibration collector and the data storage are respectively connected with a main controller circuit, and the main controller is arranged in the main controller circuit.