Logistics storage environment remote monitoring device based on Internet of Things

Abstract

The utility model relates to the technical field of logistics storage environment remote monitoring, in particular to a logistics storage environment remote monitoring device based on the internet of things, which comprises a transparent protective cover, a sealing cover is in threaded connection with the top end of the transparent protective cover, and a camera is arranged at the bottom end of the sealing cover. One side of the camera is electrically connected with a connecting wire, and a moisture-proof mechanism is arranged on the surface of the sealing cover. The damp-proof mechanism comprises an air pipe fixedly connected to the inner wall of the sealing cover, and one end of the air pipe communicates with an air inlet cover. According to the device, the air inlet cover, the drying plate, the air pipe, the spray head and the air outlet holes are utilized, so that cold air entering the air pipe is dried, then dry cold air is sprayed into the transparent protective cover, and the problems that heat generated during camera operation is not dissipated in time, temperature difference is caused, water vapor adheres to the surface of the transparent protective cover, and the service life of the camera is prolonged are solved. And the monitoring definition of the camera on the logistics storage environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of remote monitoring of logistics storage environment, and in particular to a remote monitoring device for logistics storage environment based on the Internet of Things. Background Art

[0002] Logistics warehousing is the use of self-built or leased warehouses and sites to store, keep, load, unload, and distribute goods. The remote monitoring device for logistics warehousing environment based on the Internet of Things is a device that uses Internet of Things technology to monitor various parameters in the logistics warehousing environment and transmit the data to a remote server or cloud platform so that users can monitor and manage the warehousing environment in real time anytime and anywhere.

[0003] The Chinese patent "A cold chain logistics environment monitoring device based on narrowband Internet of Things standards" authorization announcement number "CN215950821U" uses a protective cover, an insulation layer and an incandescent lamp to achieve the evaporation of water vapor inside the protective cover, thereby maintaining the clarity of the environmental monitoring device's monitoring of logistics warehousing.

[0004] However, the above-mentioned incandescent lamp generates heat inside the protective cover, and the surface of the protective cover is in a relatively low temperature environment. Due to the temperature difference, it is easy to cause water vapor in the air in the cold chain logistics to condense on the surface of the protective cover, which will affect the clarity of the environmental monitoring device's logistics warehousing monitoring.

[0005] Therefore, a remote monitoring device for logistics warehousing environment based on the Internet of Things is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a remote monitoring device for logistics warehousing environment based on the Internet of Things in order to solve the above-mentioned problems, thereby improving the problem that water vapor in the air in cold chain logistics is easily condensed on the surface of the protective cover due to temperature difference.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a remote monitoring device for logistics storage environment based on the Internet of Things, comprising: a transparent protective cover, a sealing cover is threadedly connected to the top of the transparent protective cover, a camera is arranged at the bottom of the sealing cover, a connecting line is electrically connected to one side of the camera, and a moisture-proof mechanism is arranged on the surface of the sealing cover; wherein the moisture-proof mechanism comprises an air duct fixedly connected to the inner wall of the sealing cover, one end of the air duct is connected to an air inlet hood, the bottom end of the air duct is connected to a nozzle, an annularly distributed air outlet is opened on the surface of the nozzle, a plurality of drying plates are arranged on the inner wall of the air duct, the inner wall of the drying plate is filled with a desiccant, and a moisture-proof component is arranged on the surface of the sealing cover. By using the air inlet hood, drying plate, air duct, nozzle and air outlet, the cold air entering the air duct is dried, and then the dry cold air is sprayed in the transparent protective cover, which avoids the heat generated by the camera operation not being dissipated in time, resulting in a temperature difference, and then causing water vapor to adhere to the surface of the transparent protective cover, thereby ensuring the clarity of the camera's monitoring of the logistics storage environment.

[0008] Preferably, the moisture-proof component includes a first sealing ring fixedly connected to the bottom end of the sealing cover, the surface of the first sealing ring abuts against the inner wall of the transparent protective cover, the inner wall of the sealing cover is slidably connected with two blocking blocks, one side of the blocking block abuts against the surface of the connecting wire, the other side of the blocking block is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner wall of the sealing cover. The first sealing ring is used to seal the connection between the sealing cover and the transparent protective cover, and the spring and the blocking block are used to wrap the connecting wire, so as to prevent water vapor from entering the transparent protective cover through the connection between the connecting wire and the sealing cover, thereby preventing water vapor from appearing in the transparent protective cover, and ensuring the effect of the camera monitoring the material storage environment.

[0009] Preferably, a positioning groove is provided on one side of the drying plate, and a positioning frame is clamped on the inner wall of the positioning groove. The positioning frame and the positioning groove are used to release the positioning of the drying plate, and the drying plate in the air duct can be replaced easily.

[0010] Preferably, the top of the air duct is fixedly connected to a limiting rod, and the inner wall of the positioning frame is slidably connected to the surface of the limiting rod. The limiting rod is used to limit the position of the positioning frame to prevent the positioning frame from being separated from the air duct.

[0011] Preferably, the inner wall of the air duct is fixedly connected with a plurality of second sealing rings, and the surface of the drying plate is slidably connected to the inner wall of the second sealing ring. The second sealing ring is used to seal the connection between the air duct and the drying plate, thereby preventing air from entering through the connection between the air duct and the drying plate.

[0012] Preferably, a drawstring is fixedly connected to one side of the blocking block, and one end of the drawstring passes through and extends out of the sealing cover and is fixedly connected to the arc block. The arc block and the drawstring are used to adjust the position of the blocking block, ensuring that the connecting line can smoothly penetrate the sealing cover.

[0013] Preferably, the air inlet cover is in the shape of a trumpet. By using the trumpet-shaped air inlet cover, cold air can smoothly enter the air duct without generating excessive resistance, thus ensuring the air intake effect.

[0014] Preferably, the bottom end of the nozzle is bent into an arc shape. The nozzle with the bottom end bent into an arc shape ensures that the nozzle sprays cold air evenly into the transparent protective cover, avoids a large temperature difference in the transparent protective cover, and ensures the effect of removing water vapor in the transparent protective cover.

[0015] The beneficial effects of the utility model are:

[0016] 1. The air inlet hood, drying plate, air duct, nozzle and air outlet are used to dry the cold air entering the air duct, and then spray dry cold air into the transparent protective cover, which avoids the heat generated by the camera operation not being dissipated in time, resulting in temperature difference, and then causing water vapor to adhere to the surface of the transparent protective cover, ensuring the clarity of the camera's monitoring of the logistics storage environment;

[0017] 2. The first sealing ring is used to seal the connection between the sealing cover and the transparent protective cover. The spring and the blocking block are used to wrap the connecting wire, thereby preventing water vapor from entering the transparent protective cover through the connection between the connecting wire and the sealing cover, thereby preventing water vapor from appearing in the transparent protective cover, and ensuring the monitoring effect of the camera on the material storage environment;

[0018] 3. The trumpet-shaped air inlet cover is used to ensure that cold air can smoothly enter the air duct without generating too much resistance, thus ensuring the air intake effect. The nozzle with an arc-shaped bottom end is used to ensure that the nozzle sprays cold air evenly into the transparent protective cover, thus avoiding large temperature differences in the transparent protective cover and ensuring the effect of removing water vapor in the transparent protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the sealing cover of the utility model;

[0021] Figure 3 for Figure 2 A magnified view of middle;

[0022] Figure 4 It is a schematic diagram of the moisture-proof mechanism structure of the utility model.

[0023] In the figure: 1. transparent protective cover; 2. camera; 3. connecting wire; 4. sealing cover; 5. moisture-proof mechanism; 51. air duct; 52. air inlet cover; 53. nozzle; 54. air outlet; 55. drying plate; 56. moisture-proof component; 561. first sealing ring; 562. sealing block; 563. spring; 564. pull rope; 565. arc block; 566. positioning groove; 567. positioning frame; 568. second sealing ring; 569. limit rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] When implementing: Figure 1-4 As shown, a remote monitoring device for a logistics warehousing environment based on the Internet of Things comprises: a transparent protective cover 1, a sealing cover 4 is threadedly connected to the top of the transparent protective cover 1, a camera 2 is arranged at the bottom end of the sealing cover 4, a connecting line 3 is electrically connected to one side of the camera 2, and a moisture-proof mechanism 5 is arranged on the surface of the sealing cover 4; wherein, the moisture-proof mechanism 5 comprises an air duct 51 fixedly connected to the inner wall of the sealing cover 4, one end of the air duct 51 is connected to an air inlet hood 52, the bottom end of the air duct 51 is connected to a nozzle 53, an annularly distributed air outlet holes 54 are opened on the surface of the nozzle 53, a plurality of drying plates 55 are arranged on the inner wall of the air duct 51, the inner wall of the drying plate 55 is filled with a desiccant, a moisture-proof component 56 is arranged on the surface of the sealing cover 4, the air inlet hood 52 is in the shape of a trumpet, and the bottom end of the nozzle 53 is bent in an arc shape.

[0026] The bottom end of the sealing cover 4 is fixedly connected to a fixing frame, the inner wall of the fixing frame is rotatably connected to a support frame, the surface of the camera 2 is rotatably connected to the inner wall of the support frame, one side of the support frame is fixedly connected to a first servo motor, the output shaft of the first servo motor is fixedly connected to one side of the camera 2, the top of the fixing frame is fixedly connected to a second servo motor, the output shaft of the second servo motor is fixedly connected to the top of the support frame. The first servo motor and the second servo motor are used to control the monitoring angle of the camera 2.

[0027] When it is necessary to monitor the environment in the logistics warehouse, camera 2 is manually turned on and starts to monitor the environment in the logistics cold chain. At this time, the data monitored by camera 2 is transmitted to a remote server or cloud platform through the Internet of Things technology, so that users can monitor and manage the environment in the logistics cold chain in real time anytime and anywhere, ensuring the safety of goods stored in the logistics cold chain.

[0028] Camera 2 generates heat during operation. At this time, the cold air in the logistics cold chain smoothly enters the trumpet-shaped air inlet hood 52. The cold air in the air inlet hood 52 passes through the drying plate 55. The desiccant filled in the drying plate 55 adsorbs the water vapor in the cold air and then flows into the air duct 51. The dried cold air in the air duct 51 is evenly sprayed into the transparent protective cover 1 through the nozzle 53 and the air outlet 54, so as to dissipate the heat generated by the camera 2 during operation in time, avoid the temperature difference between the inside and outside of the transparent protective cover 1, and cause the water vapor to condense on the transparent protective cover 1, thereby ensuring the clarity of the camera 2 in monitoring the environment in the logistics cold chain.

[0029] like Figure 2 and Figure 4 As shown, the moisture-proof component 56 includes a first sealing ring 561 fixedly connected to the bottom end of the sealing cover 4, the surface of the first sealing ring 561 abuts against the inner wall of the transparent protective cover 1, and the inner wall of the sealing cover 4 is slidably connected with two sealing blocks 562, one side of the sealing block 562 abuts against the surface of the connecting line 3, and the other side of the sealing block 562 is fixedly connected with a spring 563, and the other end of the spring 563 is fixedly connected to the inner wall of the sealing cover 4, one side of the sealing block 562 is fixedly connected with a pull rope 564, one end of the pull rope 564 passes through and extends out of the sealing cover 4 and is fixedly connected with an arc block 565, and the sealing block 562 is a rubber component.

[0030] The first sealing ring 561 seals the connection between the transparent protective cover 1 and the sealing cover 4. When the camera 2 needs to be installed in the transparent protective cover 1, the arc block 565 is pulled manually. The arc block 565 moves to pull the two pull ropes 564 and the blocking block 562 to form a large hole on the top of the sealing cover 4. At this time, the connecting wire 3 on the camera 2 penetrates the sealing cover 4 and is connected to the corresponding wire. The arc block 565 is loosened, and the elastic force of the spring 563 pushes the blocking block 562 to move, so that the two blocking blocks 562 clamp and wrap the connecting wire 3, and the connection between the connecting wire 3 and the sealing cover 4 is sealed to prevent water vapor from entering the transparent protective cover 1.

[0031] like Figure 3 As shown, a positioning groove 566 is provided on one side of the drying plate 55, and a positioning frame 567 is clamped on the inner wall of the positioning groove 566. The top of the air duct 51 is fixedly connected to a limiting rod 569, and the inner wall of the positioning frame 567 is slidably connected to the surface of the limiting rod 569. A plurality of second sealing rings 568 are fixedly connected to the inner wall of the air duct 51, and the surface of the drying plate 55 is slidably connected to the inner wall of the second sealing ring 568.

[0032] When the drying plate 55 needs to be replaced, the positioning frame 567 is pulled to move the positioning frame 567 away from the positioning groove 566, and the drying plate 55 is pulled to move the drying plate 55 away from the air duct 51. The drying plate 55 to be used is inserted into the air duct 51, and the positioning frame 567 is pushed to engage the positioning frame 567 into the positioning groove 566, so that the drying plate 55 to be used is positioned in the air duct 51 for drying.

[0033] It should be noted that the first servo motor, the second servo motor, the camera 2, the drying plate 55, the first sealing ring 561 and the second sealing ring 568 in the above description are all relatively mature devices in the existing technology. The specific models can be selected according to actual needs. At the same time, the first servo motor, the second servo motor and the camera 2 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0034] When the utility model is in use, the camera 2 generates heat during operation. At this time, the cold air in the logistics cold chain smoothly enters the trumpet-shaped air inlet hood 52, and the cold air in the air inlet hood 52 passes through the drying plate 55. The desiccant filled in the drying plate 55 adsorbs the water vapor in the cold air, and then flows into the air duct 51. The dried cold air in the air duct 51 is evenly sprayed with cold air into the transparent protective cover 1 through the nozzle 53 and the air outlet 54, so as to dissipate the heat generated by the camera 2 during operation in time, avoid the temperature difference between the inside and outside of the transparent protective cover 1, and cause the water vapor to condense on the transparent protective cover 1, thereby ensuring the clarity of the camera 2 in monitoring the environment in the logistics cold chain.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A remote monitoring device for logistics warehousing environment based on the Internet of Things, characterized in that: include: A transparent protective cover (1), wherein the top end of the transparent protective cover (1) is threadedly connected to a sealing cover (4), a camera (2) is arranged at the bottom end of the sealing cover (4), one side of the camera (2) is electrically connected to a connecting wire (3), and a moisture-proof mechanism (5) is arranged on the surface of the sealing cover (4); The moisture-proof mechanism (5) comprises an air duct (51) fixedly connected to the inner wall of the sealing cover (4); one end of the air duct (51) is connected to an air inlet cover (52); the bottom end of the air duct (51) is connected to a nozzle (53); the surface of the nozzle (53) is provided with annularly distributed air outlet holes (54); the inner wall of the air duct (51) is provided with a plurality of drying plates (55); the inner wall of the drying plates (55) is filled with a desiccant; and the surface of the sealing cover (4) is provided with a moisture-proof component (56).

2. According to the remote monitoring device for logistics warehousing environment based on the Internet of Things according to claim 1, it is characterized by: The moisture-proof component (56) comprises a first sealing ring (561) fixedly connected to the bottom end of the sealing cover (4); the surface of the first sealing ring (561) contacts the inner wall of the transparent protective cover (1); the inner wall of the sealing cover (4) is slidably connected with two sealing blocks (562); one side of the sealing blocks (562) contacts the surface of the connecting line (3); the other side of the sealing block (562) is fixedly connected with a spring (563); the other end of the spring (563) is fixedly connected to the inner wall of the sealing cover (4).

3. According to the remote monitoring device for logistics warehousing environment based on the Internet of Things as described in claim 1, it is characterized by: A positioning groove (566) is provided on one side of the drying plate (55), and a positioning frame (567) is clamped on the inner wall of the positioning groove (566).

4. The remote monitoring device for logistics warehousing environment based on the Internet of Things according to claim 3 is characterized in that: The top of the air duct (51) is fixedly connected to a limiting rod (569), and the inner wall of the positioning frame (567) is slidably connected to the surface of the limiting rod (569).

5. The remote monitoring device for logistics warehousing environment based on the Internet of Things according to claim 1 is characterized in that: A plurality of second sealing rings (568) are fixedly connected to the inner wall of the air duct (51), and the surface of the drying plate (55) is slidably connected to the inner wall of the second sealing ring (568).

6. The remote monitoring device for logistics warehousing environment based on the Internet of Things according to claim 2 is characterized in that: A pull rope (564) is fixedly connected to one side of the blocking block (562), and one end of the pull rope (564) passes through and extends out of the sealing cover (4) and is fixedly connected to the arc block (565).

7. The remote monitoring device for logistics warehousing environment based on the Internet of Things according to claim 1 is characterized in that: The air inlet cover (52) is in the shape of a trumpet.

8. The remote monitoring device for logistics warehousing environment based on the Internet of Things according to claim 1 is characterized in that: The bottom end of the nozzle (53) is bent into an arc shape.

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