CN221419050U - Cargo box assembly - Google Patents

Abstract

The application provides a container assembly, which comprises a container, a heat exchange device, a detection device and a first control device. The container is provided with a storage bin and an equipment bin. The heat exchange device is positioned in the equipment bin to change the temperature in the storage bin. The detection device is coupled with the first control device. The detection device is used for detecting the inclination angle of the container or the heat exchange device. The first control device controls the heat exchange device to be closed or the rotating speed to be reduced according to the inclination angle. The inclination angle of the container or the heat exchange device is detected by the detection device, the first control device controls the heat exchange device to be closed or reduce the rotating speed according to the inclination angle, and when the container or the heat exchange device is found to incline, the first control device controls the heat exchange device to be closed or reduce the rotating speed so as to save electric energy and prolong the refrigerating or heating time of the container assembly.

Description

Cargo box assembly

Technical Field

The application relates to the field of logistics distribution, in particular to a container assembly.

Background

With the continuous progress and development of society, the living standard of residents is continuously improved, and the living convenience is gradually improved. The distribution has been extended from the original dining snack to fresh fruits and vegetables. The items to be dispensed are placed in the container assembly before being delivered to the consumer because the time of delivery is affected by road conditions, weather, distance, etc., with a strong uncertainty. Therefore, how to deliver good quality of the dispensed items to the consumer's hands, the container assembly plays an important role. How to prolong the refrigerating or heating time of the container assembly is also a problem to be solved

Disclosure of utility model

The application provides a container assembly capable of saving electric energy.

The embodiment of the application provides a container assembly, which comprises a container, a heat exchange device, a detection device and a first control device, wherein the container is provided with a storage bin and an equipment bin, the heat exchange device is positioned in the equipment bin so as to change the temperature in the storage bin, the detection device is coupled with the first control device and is used for detecting the inclination angle of the container or the heat exchange device, and the first control device controls the heat exchange device to be closed or reduce the rotating speed according to the inclination angle.

Further, the cargo box assembly is assembled to a parking space frame of the vehicle, and an air inlet of the heat exchange device faces to the front or the rear of the vehicle.

Further, the packing box subassembly is assembled to the parking stall frame of vehicle, heat transfer device with the power of vehicle is connected, the packing box subassembly includes the adaptor, the end of adaptor with the first power interface connection of packing box subassembly, the other end of adaptor with the second power interface connection of vehicle.

Further, the cargo box assembly is assembled to a parking space frame of a vehicle, the cargo box comprises a bottom plate and a side plate fixed to the bottom plate, the hardness of the bottom plate is larger than that of the side plate, and the bottom plate is detachably assembled to the parking space frame of the vehicle.

Further, the floor and the side panels enclose the storage bin, and the cargo box assembly includes a casing secured to the floor, the casing enclosing the equipment bin.

Further, the heat exchange device comprises a compressor and a heat exchanger, the heat exchanger comprises a fan, the cargo box assembly comprises a second control device, the first control device is used for controlling the compressor, and the second control device is used for controlling the fan.

Further, the container comprises a side plate, the side plate is provided with a shutter, an air outlet of the shutter is communicated with the equipment bin, and cooling fins of the heat exchange device are exposed in the equipment bin.

Further, the storage bin comprises a first storage area and a second storage area, the container comprises a partition plate for separating the first storage area from the second storage area, the temperatures of the first storage area and the second storage area are different, and a ventilation device is arranged on the partition plate so as to exchange heat between the first storage area and the second storage area.

Further, the cargo box assembly comprises a temperature detection device and a third control device, wherein the temperature detection device, the third control device and the heat exchange device are coupled, and the third control device controls the starting and closing of the heat exchange device according to temperature information detected by the temperature detection device.

Further, the cargo box assembly includes a power source for powering the communication device and a communication device coupled to an external device for transmitting signals.

The container assembly comprises a heat exchange device, a detection device and a first control device, wherein the heat exchange device changes the temperature in a storage bin, the detection device detects the inclination angle of the container or the heat exchange device, the first control device controls the heat exchange device to be closed or reduce the rotation speed according to the inclination angle, and when the container or the heat exchange device is found to be inclined, the first control device controls the heat exchange device to be closed or reduce the rotation speed so as to save electric energy and prolong the refrigerating or heating time of the container assembly.

Drawings

FIG. 1 is a schematic illustration of a cargo box assembly according to an exemplary embodiment of the application;

FIG. 2 is a schematic view of the cargo box assembly shown in FIG. 1, wherein the closure is not shown;

FIG. 3 is a schematic view of the cargo box assembly shown in FIG. 1 with a housing secured to the floor;

Fig. 4 is a schematic view of the heat exchange device of the cargo box assembly shown in fig. 1 positioned within an equipment gallery.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims.

The user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) related to the present application are information and data authorized by the user or fully authorized by each party, and the collection, use and processing of related data is required to comply with the relevant laws and regulations and standards of the relevant country and region, and is provided with corresponding operation entries for the user to select authorization or rejection.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the application. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "in response to a determination" depending on the context.

The container assembly of the embodiment of the application is applied to cold chain distribution, such as supermarkets or take-away, and the like, so as to keep the articles fresh.

Referring to fig. 1 to 4, the cargo box assembly includes a cargo box 1, a heat exchange device 2, a detection device 3, and a first control device 4. The container 1 is provided with a storage bin 11 and an equipment bin 12. The heat exchange device 2 is located in the equipment bin 12 to change the temperature in the storage bin 11, for example, the heat exchange device can be used for refrigerating the storage bin 11 and heating the storage bin 11. The detecting device 3 is coupled to the first control device 4, the detecting device 3 is configured to detect an inclination angle of the cargo box 1 or the heat exchange device 2, and the first control device 4 controls the heat exchange device 2 to close or reduce a rotation speed according to the inclination angle, so as to save electric energy and prolong a cooling or heating time of the cargo box 1.

When the heat exchange device 2 refrigerates the storage bin 11, cold air can be continuously supplied to the container 1, so that a distributor does not need to replace the refrigerant frequently, the burden of the distributor is reduced, and the distribution cost is also reduced; detecting the inclination angle of the container 1 or the heat exchange device 2 through the detection device 3, wherein the first control device 4 controls the heat exchange device 2 to be closed or reduce the rotating speed according to the inclination angle, and when the container 1 or the heat exchange device 2 is found to be inclined, the first control device 4 controls the heat exchange device 2 to be closed or reduce the rotating speed so as to save electric energy; meanwhile, when the heat exchange device 2 adopts the compressor 21, the compressor 21 can be protected to prolong the service life thereof. The specific reasons are as follows: the compressor 21 rotates at a high speed and needs to be sufficiently lubricated, and the dumping can lead to insufficient lubrication and abrasion; in addition, the dumping can lead lubricating oil to enter the refrigeration pipeline, and the risk of blockage exists.

The case 1 or the heat exchanger 2 may be tilted when the vehicle is parked or the vehicle is tilted, or the case 1 may be tilted or dropped, or the like.

For example, the first control device 4 may control the heat exchange device 2 to be turned off or to reduce the rotational speed when the inclination angle is 30 degrees or more, or when there is a large inclination transfer toward potential, such as an angular velocity of 20deg/s or more. When the inclination angle is smaller, the rotating speed of the heat exchange device 2 is reduced, and when the inclination angle is larger, the heat exchange device 2 is directly closed.

The container assembly is assembled on a parking space frame of a vehicle, and the air inlet of the heat exchange device 2 faces to the front or the rear of the vehicle so as to be beneficial to heat dissipation of the heat exchange device 2.

The container assembly is assembled on a parking space frame of a vehicle, the heat exchange device 2 is connected with a power supply of the vehicle, and the container assembly can prolong the cruising time of the vehicle by saving electric energy. The cargo box assembly includes an adapter (not shown) having one end connected to a first power interface (not shown) of the cargo box assembly and the other end connected to a second power interface (not shown) of the vehicle.

Alternatively, the heat exchange device 2 may also be equipped with a separate battery. The battery may be a rechargeable battery. Optionally, the battery may be replaced to extend the cooling or heating time of the heat exchange device 2.

The heat exchange device 2 is powered by 24V, and the adapter converts the high voltage of the vehicle into a voltage suitable for the heat exchange device 2. In addition, the second power interfaces of different brands of vehicles are different, and the adapter also has a plurality of different interfaces to match the second power interfaces of the vehicles; or may be replaced by a different adapter to achieve a match with the second power interface of the vehicle.

The cargo box assembly is assembled to a parking space frame of a vehicle, the cargo box 1 comprises a bottom plate 13 and a side plate 14 fixed to the bottom plate 13, the bottom plate 13 has a hardness greater than that of the side plate 14, and the bottom plate 13 is detachably assembled to the parking space frame of the vehicle.

The floor 13 and the side panels 14 enclose the storage compartment 11, the cargo box assembly comprises a casing 15 secured to the floor 13, the casing 15 enclosing the equipment compartment 12. The equipment compartment 12 is waterproof to protect the heat exchange device 2.

The cargo box 1 includes a cover plate 16 that is capped to the side panels 14 to insulate the storage bin 11.

The side plates 14 may be made of polyurethane foam or EPP material to ensure sufficient thermal insulation to save power.

The casing 15 and the bottom plate 13 may enclose the equipment compartment 12, or a bottom cover plate fixed to the bottom plate 13 may be added, and the bottom cover plate and the casing 15 may enclose the equipment compartment 12.

The cover 15 may be assembled and fixed to the base 13, or may be integrally provided with the base 13.

The heat exchange device 2 comprises a compressor 21 and a heat exchanger 22. The heat exchanger 22 includes a fan 221. The air circulation is blown by the fan 221, and the heat exchanger 22 and the ambient temperature are balanced in an air contact conduction mode. The cargo box assembly comprises a second control device 8, the first control device 4 being arranged to control the compressor 21, the second control device 8 being arranged to control the fan 221.

The side plates 14 are provided with louvers 141. The air outlet of the louver 141 communicates with the equipment bin 12. The cooling fins of the heat exchange device 2 are exposed in the equipment bin 12.

The storage bin 11 includes a first storage area 111 and a second storage area 112. The cargo box 1 separates the first storage area 111 from the bulkhead 17 of the second storage area 112. The temperature in the first storage area 111 is different from the temperature in the second storage area 112. The partition 17 is provided with ventilation means 18 for exchanging heat between the first storage area 111 and the second storage area 112. When the temperature in the second storage area 112 reaches a threshold value, the ventilation device 18 is closed to save power.

For example, the first storage area 111 is a freezing area, and the second storage area 112 is a refrigerating area; or the first storage area 111 is a high temperature area, and the second storage area 112 is a low temperature area.

The ventilation device 18 may be a fan or the like.

The heat exchange device 2 is located in the first storage area 111.

The cargo box assembly comprises a temperature sensing device 91 and a third control device 92. The temperature detecting device 91, the third control device 92 and the heat exchanging device 2 are coupled, and the third control device 92 controls the heat exchanging device 2 to be started and closed according to the temperature information detected by the temperature detecting device 91, so as to ensure the refrigerating or heating effect in the container 1 and save electric energy; meanwhile, the heat exchange device 2 does not need to be manually switched on or off, so that the condition that the heat exchange device 2 is forgotten to be switched on or off is prevented, the refrigerating effect or the heating effect in the container 1 is ensured, and electric energy is saved.

The temperature detecting device 91 may be provided in plural, and may detect the temperature in the first storage area 111, the temperature in the second storage area 112, the temperature in the equipment compartment 12, the temperature of the high-pressure end pipeline of the compressor 21, the temperature of the air inlet of the compressor 21, the ambient temperature, etc. respectively, so as to perform automatic temperature adjustment according to the temperatures of different areas and the operation condition of the compressor 21, and identify the fault of the heat exchanging device 2.

The cargo box assembly includes a power source 93 and a communication device 94, the power source 93 is configured to power the communication device 94, and the communication device 94 is coupled to an external device to transmit signals.

The external device includes an electronic device such as a mobile phone or a tablet or a server, and the communication device 94 can report data (such as fault information, temperature information in the storage bin 11, etc.) to the external device through the power supply of the power source 93 when the heat exchange device 2 does not work.

The cargo box assembly includes a circuit board. The electrical components of the cargo box assembly, such as the battery, the heat exchange device 2, the detection device 3, the temperature detection device 91, the first control device 4, the second control device 8, the third control device 92, the power supply 93, the communication device 94, the first power interface, the ventilation device 18, and the like, are coupled to the circuit board, and may be connected by wire or wirelessly.

The circuit board may be located within the equipment gallery 12.

Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.

Claims (10)

1. The utility model provides a packing box subassembly, its characterized in that includes packing box, heat transfer device, detection device and a controlling means, the packing box is equipped with storing storehouse and equipment storehouse, heat transfer device is located in the equipment storehouse, in order to change the temperature in the storing storehouse, detection device with a controlling means coupling, detection device is used for detecting the inclination of packing box or heat transfer device, a controlling means is according to inclination control heat transfer device closes or reduces the rotational speed.

2. The cargo box assembly of claim 1, wherein the cargo box assembly is assembled to a vehicle shelf, and wherein the air inlet of the heat exchange device is oriented either forward or rearward of the vehicle.

3. The cargo box assembly of claim 1, wherein the cargo box assembly is assembled to a vehicle's cargo box rack, the heat exchange device is connected to a power source of the vehicle, the cargo box assembly comprises an adapter, an end of the adapter is connected to a first power source interface of the cargo box assembly, and the other end of the adapter is connected to a second power source interface of the vehicle.

4. The cargo box assembly of claim 1, wherein the cargo box assembly is assembled to a vehicle parking stall, the cargo box comprising a floor and a side panel secured to the floor, the floor having a hardness greater than a hardness of the side panel, the floor being removably assembled to the vehicle parking stall.

5. The cargo box assembly of claim 4 wherein the floor and the side panels enclose the storage bin, the cargo box assembly comprising a housing secured to the floor, the housing enclosing the equipment bin.

6. The cargo box assembly of claim 5, wherein the heat exchange device comprises a compressor and a heat exchanger, the heat exchanger comprising a fan, the cargo box assembly comprising a second control device, the first control device for controlling the compressor, the second control device for controlling the fan.

7. The cargo box assembly of claim 6, wherein the cargo box comprises side panels provided with louvers, wherein the air outlets of the louvers are in communication with the equipment compartment, and wherein the heat exchange device cooling fins are exposed within the equipment compartment.

8. The cargo box assembly of claim 1, wherein the cargo box comprises a first storage area and a second storage area, the cargo box comprises a partition separating the first storage area from the second storage area, the first storage area and the second storage area are different in temperature, and a ventilation device is arranged on the partition to exchange heat between the first storage area and the second storage area.

9. The cargo box assembly of claim 1, wherein the cargo box assembly comprises a temperature detection device coupled to a third control device, the temperature detection device, the third control device, and the heat exchange device, the third control device controlling activation and deactivation of the heat exchange device based on temperature information detected by the temperature detection device.

10. The cargo box assembly according to any one of claims 1 to 9, wherein the cargo box assembly comprises a power source for powering the communication device and a communication device coupled to an external device for transmitting signals.