CN207180125U - Pouring-in Cold Chain Logistics mounted refrigerating case - Google Patents

Abstract

The utility model discloses an injection-type cold chain logistics vehicle-mounted refrigerated box. The box body includes an outer wall of the box, an inner wall of the box, and an insulating layer arranged between the outer wall of the box and the inner wall of the box. The insulating layer is provided with an internal A cold storage chamber filled with a cold storage agent; the cold storage chamber is arranged to rotate around the longitudinal curve of the box body. Utilizing the characteristic that the cold storage agent can store cold energy for a long time, the vehicle-mounted refrigerator maintains the temperature in the injection-type cold chain logistics vehicle-mounted refrigerator box at a low temperature environment through the cold storage cavity filled with the cold storage agent inside, and sets the insulation The layer reduces the loss of cooling capacity, so as to ensure the low-temperature storage of the goods carried by the injection-type cold chain logistics vehicle-mounted refrigerator during transportation, and solves the problem of high transportation costs caused by the need to burn gasoline continuously for refrigeration in the prior art , and at the same time, the cold storage cavity is set in a curve rotation to extend the cold storage path and further ensure the low-temperature refrigeration effect of the injection-type cold chain logistics vehicle-mounted refrigerator.

Description

Injection type cold chain logistics car refrigerator

technical field

The utility model relates to a mobile refrigerated transportation tool, in particular to an injection-type cold chain logistics vehicle-mounted refrigerated box.

Background technique

A refrigerated truck is a closed van transport vehicle used to transport frozen or fresh goods. It is a special refrigerated transport vehicle equipped with a refrigeration unit and a polyurethane insulated compartment. It is often used to transport frozen food (refrigerated vehicles), dairy products (milk transport vehicle), vegetables and fruits (fresh cargo transport vehicle), vaccine medicine (vaccine transport vehicle), etc. However, the refrigerating motor in the existing refrigerated truck consumes a lot of fuel and the transportation cost is high. Therefore, it is urgent to develop a kind of refrigerating machine that can not only ensure the low-temperature refrigeration effect of the injection-type cold chain logistics vehicle-mounted refrigerated box, but also reduce the transportation cost. The on-board refrigerator of the refrigerated truck.

Utility model content

The utility model aims at the problems existing in the prior art, and proposes an injection-type cold-chain logistics vehicle-mounted refrigerator that can not only ensure the low-temperature refrigeration effect of the injection-type cold-chain logistics vehicle-mounted refrigerator, but also reduce transportation costs.

In order to achieve the above technical purpose, the technical solution of the utility model provides an injection-type cold chain logistics vehicle-mounted refrigerator. The box body of the injection-type cold chain logistics vehicle-mounted refrigerator includes the outer wall of the box, the inner wall of the box and The thermal insulation layer between the outer wall and the inner wall of the box. The thermal insulation layer is provided with a cold storage cavity filled with a cool storage agent inside; the cold storage cavity is arranged around the longitudinal curve of the box.

Preferably, a filling inlet and a filling outlet are extended from both ends of the cold storage chamber toward the outer wall of the box, and threaded seals are provided on the filling inlet and the filling outlet.

Preferably, a liquid level sensor is provided in the cold storage cavity, and the liquid level sensor is connected through an embedded cloud monitoring module for communication.

Preferably, a temperature sensor is provided in the refrigerated box, and the temperature sensor is communicatively connected with the embedded cloud monitoring module.

The injection-type cold chain logistics vehicle-mounted refrigerated box described in the utility model utilizes the characteristic that the cold storage agent can store cold energy for a long time. The temperature is kept in a low-temperature environment, and an insulation layer is set to reduce the loss of cooling capacity, so as to ensure the low-temperature storage of the items carried by the injection-type cold chain logistics vehicle-mounted refrigerator during transportation, which solves the need for non-stop burning in the prior art Gasoline is used for refrigeration, which causes high transportation costs. At the same time, the cold storage cavity is set in a curved curve to extend the cold storage path, and further ensure the low-temperature refrigeration effect of the injection-type cold chain logistics vehicle-mounted refrigerator. The injection-type cold chain logistics vehicle-mounted refrigerated box described in the utility model has the advantages of simple structure, low manufacturing cost, energy saving and environmental protection, and is suitable for wide application.

Description of drawings

Fig. 1 is a side sectional view of the injection-type cold chain logistics vehicle-mounted refrigerator of the utility model;

Fig. 2 is a front view of the appearance of the injection-type cold chain logistics vehicle-mounted refrigerator described in the utility model;

Fig. 3 is a schematic diagram of the module control of the injection-type cold chain logistics vehicle-mounted refrigerator of the utility model.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The embodiment of the utility model provides a kind of injection-type cold chain logistics vehicle-mounted refrigerator, as shown in Fig. The thermal insulation layer 30 between the outer wall 10 of the box and the inner wall 20 of the box, the thermal insulation layer 30 is provided with a cold storage cavity 40 filled with a cold storage agent inside; the cold storage cavity 40 is arranged around the longitudinal curve of the box .

As shown in Figure 2, a filling inlet 41 and a filling outlet 42 are extended from the two ends of the cold storage chamber 40 to the outer wall 10 of the box, and the filling inlet 41 and the filling outlet 42 are provided with screw seals. When it is necessary to fill the cold storage agent into the cold storage chamber 40, open the thread seals on the filling inlet 41 and the filling outlet 42 at the same time, and the cold storage agent is filled into the cold storage chamber 40 through the filling inlet 41 , while the air inside the cold storage chamber 40 or the original cold storage agent is discharged through the filling outlet 42. At the same time, as shown in FIG. The capacity of the cooling agent in the body 40, the liquid level sensor 51 is connected through the embedded cloud monitoring module 50, when the capacity of the cooling agent in the cold storage cavity 40 reaches the sensing height of the liquid level sensor 51, the embedded cloud monitoring The module 50 judges that the capacity of the cooling agent in the cold storage chamber 40 meets the liquid level requirement, and then controls to stop filling the cold storage chamber 40 with the cooling agent.

Simultaneously, a temperature sensor 52 is provided in the described refrigerated box, and the temperature sensor is connected with the embedded cloud monitoring module 50 in communication, so that the user can monitor the temperature in the refrigerated box in real time through the embedded cloud monitoring module 50, thereby being able to find When the temperature is lower than the standard temperature, inject new cooling cold storage agent into the cold storage cavity 40 in time.

The injection type cold chain logistics vehicle-mounted refrigerated box described in the utility model utilizes the characteristic that the cold storage agent can store cold energy for a long time. The temperature is kept in a low-temperature environment, and the insulation layer 30 is set to reduce the loss of cooling capacity, so as to ensure the low-temperature storage of the goods carried by the injection-type cold chain logistics vehicle-mounted refrigerator during transportation, and solve the problem of non-stop cooling in the prior art. Combusting gasoline for refrigeration causes the problem of high transportation costs. At the same time, the cold storage chamber 40 is set in a curve rotation to extend the cold storage path and further ensure the low-temperature refrigeration effect of the injection-type cold chain logistics vehicle-mounted refrigerator. The injection-type cold chain logistics vehicle-mounted refrigerated box described in the utility model has the advantages of simple structure, low manufacturing cost, energy saving and environmental protection, and is suitable for wide application.

The specific embodiments of the utility model described above do not constitute a limitation to the protection scope of the utility model. Any other corresponding changes and deformations made according to the technical concept of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (3)

1. An injection-type cold chain logistics vehicle-mounted refrigerated box, characterized in that, the casing of the injection-type cold-chain logistics vehicle-mounted refrigerated box comprises an outer wall of the box, an inner wall of the box and is arranged between the outer wall of the box and the inner wall of the box The thermal insulation layer is provided with a cold storage chamber filled with a cold storage agent inside the thermal insulation layer; the cold storage chamber is arranged to rotate around the longitudinal curve of the box. 2. The injection-type cold chain logistics vehicle-mounted refrigerator according to claim 1, characterized in that, two ends of the cold storage chamber extend a filling inlet and a filling outlet to the outer wall of the box, and the filling inlet There are thread seals on both the filling outlet and the filling outlet. 3. The vehicle-mounted refrigerator for injection-type cold chain logistics according to claim 2, wherein a liquid level sensor is provided in the cold storage cavity, and the liquid level sensor is connected through an embedded cloud monitoring module for communication.