Cold chain transport case capable of monitoring temperature in real time

Abstract

The utility model relates to the technical field of cold chain transport cases, and discloses a cold chain transport case capable of monitoring temperature in real time, which structurally comprises a transport case body, one side of the transport case body is fixedly connected with a refrigeration mechanism, and the top end of the transport case body is fixedly connected with two temperature sensors. The two temperature sensors are electrically connected with a PLC through wires, and the PLC is electrically connected with a temperature adjusting module, a wireless network module and a traffic light alarm device. The real-time temperature monitoring and early warning system is provided with the high-precision temperature sensor and the intelligent traffic light alarm device, so that real-time monitoring and early warning of temperature abnormity are ensured, and cargo loss is reduced to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain transport boxes, in particular to a cold chain transport box capable of monitoring temperature in real time. Background Art

[0002] Cold chain transport boxes are a key link in the modern supply chain to ensure the quality of sensitive goods such as food and medicine. However, the temperature monitoring problem in the existing technology has always plagued the performance and reliability of cold chain transport boxes. Traditional temperature recorders cannot provide real-time temperature data, resulting in the inability to detect temperature anomalies in time, which may damage the quality and safety of goods. In addition, the existing technical solutions also have certain limitations for the accurate control of temperature and the need for multiple uses. Utility Model Content

[0003] The present invention is dedicated to solving the core problem of cold chain transport boxes and proposes an innovative solution for real-time temperature monitoring to ensure that the goods maintain optimal quality during transportation.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a cold chain transport box capable of real-time temperature monitoring, comprising a transport box body, a refrigeration mechanism fixedly connected to one side of the transport box body, two temperature sensors fixedly connected to the top of the transport box body, the two temperature sensors being electrically connected to a PLC controller via wires, and the PLC controller being electrically connected to a temperature adjustment module, a wireless network module and a traffic light alarm device.

[0005] By adopting the above technical solutions, the real-time temperature monitoring and early warning system is equipped with high-precision temperature sensors and intelligent traffic light alarm devices to ensure real-time monitoring and early warning of temperature abnormalities and minimize cargo losses.

[0006] Intelligent temperature control system: It uses real-time interactive design on the real screen to provide intelligent temperature control suggestions, flexibly adjust the temperature, and ensure that the goods are in the most suitable transportation temperature environment.

[0007] Reusable and rechargeable design: The use of highly durable materials and support for charging ensure that the cold chain transport box can be reused multiple times, reducing costs and complying with environmental protection and sustainable development requirements.

[0008] Remote monitoring and management function: The intelligent temperature control system supports remote monitoring and management, improves the efficiency of cold chain transportation, and saves time and human resources.

[0009] As an optional solution of the technical solution of the present application, the temperature adjustment module is electrically connected to a temperature adjustment button via a wire.

[0010] By adopting the above technical solution, it is convenient for the temperature adjustment button to adjust the temperature inside the transport box through the temperature adjustment module.

[0011] As an optional solution of the technical solution of the present application, the wireless network module is electrically connected to a smart phone via a signal transmission module.

[0012] By adopting the above technical solution, it is convenient for a smart phone to transmit information with a PLC controller through a wireless network module and a signal transmission module.

[0013] As an optional solution of the technical solution of the present application, the smart phone includes a monitoring APP.

[0014] By adopting the above technical solution, it is convenient for a smartphone to observe the temperature inside the transport box through a monitoring APP.

[0015] As an optional solution of the technical solution of the present application, the detection ends of the two temperature sensors are both located inside the transport box.

[0016] By adopting the above technical solution, it is convenient for the temperature sensor to detect the temperature at different positions in the transport box.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The utility model's real-time temperature monitoring and early warning system is equipped with a high-precision temperature sensor and an intelligent traffic light alarm device to ensure real-time monitoring and early warning of temperature anomalies, minimizing cargo losses.

[0019] Intelligent temperature control system: It uses real-time interactive design on the real screen to provide intelligent temperature control suggestions, flexibly adjust the temperature, and ensure that the goods are in the most suitable transportation temperature environment.

[0020] Reusable and rechargeable design: The use of highly durable materials and support for charging ensure that the cold chain transport box can be reused multiple times, reducing costs and complying with environmental protection and sustainable development requirements.

[0021] Remote monitoring and management function: The intelligent temperature control system supports remote monitoring and management, improves the efficiency of cold chain transportation, and saves time and human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0023] Figure 1 This is a front view of a cold chain transport box capable of real-time temperature monitoring according to the utility model;

[0024] Figure 2 This is a control flow chart of a cold chain transport box capable of real-time temperature monitoring in the utility model.

[0025] In the figure: 1. Transport box; 11. Refrigeration mechanism; 12. Temperature sensor; 13. PLC controller; 14. Temperature adjustment module; 15. Wireless network module; 16. Traffic light alarm device; 17. Signal transmission module; 18. Temperature adjustment button; 19. Smart phone; 20. Monitoring APP. DETAILED DESCRIPTION

[0026] See also Figure 1-Figure 2 The utility model provides a technical solution: a cold chain transport box capable of real-time temperature monitoring, comprising a transport box body 1, a refrigeration mechanism 11 being fixedly connected to one side of the transport box body 1, two temperature sensors 12 being fixedly connected to the top of the transport box body 1, detection ends of the two temperature sensors 12 being both located inside the transport box body 1, the two temperature sensors 12 being electrically connected to a PLC controller 13 through wires, the PLC controller 13 being electrically connected to a temperature adjustment module 14, a wireless network module 15 and a traffic light alarm device 16, the wireless network module 15 being electrically connected to a smart phone 19 through a signal transmission module 17, the smart phone 19 including a monitoring APP 20, and the temperature adjustment module 14 being electrically connected to a temperature adjustment button 18 through wires.

[0027] In this technical solution, a real-time temperature monitoring and early warning system is provided: equipped with a high-precision temperature sensor 12 and an intelligent traffic light alarm device 16, to ensure real-time monitoring and early warning of temperature anomalies and minimize cargo losses.

[0028] Intelligent temperature control system: It uses real-time interactive design on the real screen to provide intelligent temperature control suggestions, flexibly adjust the temperature, and ensure that the goods are in the most suitable transportation temperature environment.

[0029] Reusable and rechargeable design: The use of highly durable materials and support for charging ensure that the cold chain transport box can be reused multiple times, reducing costs and complying with environmental protection and sustainable development requirements.

[0030] Remote monitoring and management function: The intelligent temperature control system supports remote monitoring and management, improves the efficiency of cold chain transportation, and saves time and human resources.

[0031] Working principle: When the temperature of the cold chain transport box is monitored, the temperature sensor 12 will transmit the monitored temperature information to the PLC controller 13. When the temperature in the cold chain transport box is abnormal, the PLC controller 13 will control the traffic light alarm device 16 to issue an alarm prompt, and transmit the information to the smart phone 19 through the wireless network module 15 and the information transmission module, and then the monitoring APP 20 on the smart phone 19 will display the temperature.

[0032] It should be noted that the components mentioned in the utility model of a cold chain transport box capable of real-time temperature monitoring are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

Claims

1. A cold chain transport box capable of real-time temperature monitoring, comprising a transport box body (1), one side of the transport box body (1) being fixedly connected to a refrigeration mechanism (11), characterized in that: Two temperature sensors (12) are fixedly connected to the top of the transport box (1); the two temperature sensors (12) are electrically connected to a PLC controller (13) via wires; the PLC controller (13) is electrically connected to a temperature adjustment module (14), a wireless network module (15) and a traffic light alarm device (16).

2. A cold chain transport box capable of real-time temperature monitoring according to claim 1, characterized in that: The temperature adjustment module (14) is electrically connected to a temperature adjustment button (18) via a wire.

3. A cold chain transport box capable of real-time temperature monitoring according to claim 1, characterized in that: The wireless network module (15) is electrically connected to a smart phone (19) via a signal transmission module (17).

4. A cold chain transport box capable of real-time temperature monitoring according to claim 3, characterized in that: The smart phone (19) includes a monitoring APP (20).

5. The cold chain transport box capable of real-time temperature monitoring according to claim 1, characterized in that: The detection ends of the two temperature sensors (12) are both located inside the transport box (1).

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