Container

Abstract

The invention provides a container. The container comprises a container body, a filtering assembly, a draught fan, a filtering piece, a sterilizing lamp and a rotating piece. The filtering assembly is connected to the box body to form a filtering channel, and the filtering assembly is provided with an air opening communicating the filtering channel with the inner space of the box body; the fan is arranged in the filtering channel; the filter piece covers the filter channel or the air port; the sterilizing lamp is positioned in the filtering channel and is used for emitting sterilizing light rays to the filtering channel; the rotating piece is rotatably arranged in the filtering channel and connected to the sterilizing lamp. Therefore, in the process that air in the external environment of the box body is guided into the internal space of the box body by the fan, the filtering piece can filter particulate matter in the air, and the sterilizing lamp can emit sterilizing light rays, so that the air flowing through the filtering channel is sterilized, and therefore, the quality of the air entering the internal space of the box body is improved; therefore, the quality of air in the inner space of the box body meets the requirement for air when high-cleanliness goods or equipment is transported.

Description

Technical Field

[0001] This application relates to the field of containers, and more specifically to various types of containers. Background Technology

[0002] A shipping container is a large cargo container. Containers are characterized by standardization and ease of mechanized loading, unloading, and transportation. However, existing containers can only transport and load ordinary goods.

[0003] When transporting certain high-cleanliness goods or equipment (such as sterile pharmaceuticals and biological agents in the pharmaceutical industry, precision chips and optical components in the electronics industry, and high-end dairy products and baking ingredients in the food industry), the air quality requirements are stringent. Transporting these high-cleanliness goods or equipment using existing containers necessitates special handling and packaging methods, resulting in complex and costly packaging procedures.

[0004] Therefore, this application provides a container to at least partially solve the above-mentioned problems. Summary of the Invention

[0005] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed embodiments section. This summary section is not intended to limit the key features and essential technical features of the claimed technical solutions, nor is it intended to determine the scope of protection of the claimed technical solutions.

[0006] To at least partially solve the above-mentioned technical problems, this application provides a container, the container comprising: Box; A filter assembly is connected to the housing to form a filter channel, and the filter assembly has an air vent that connects the filter channel and the internal space of the housing. The fan is installed inside the filter channel; Filter elements, which cover filter channels or air vents; The disinfection lamp is located inside the filter channel and is used to emit disinfection light into the filter channel. A rotating component is rotatably disposed within the filter channel and is connected to a disinfection lamp.

[0007] According to the container of the present invention, during the process of the fan introducing air from the external environment into the internal space of the container, the filter can filter particulate matter in the air, and the disinfection lamp can emit disinfection light to disinfect the air flowing through the filter channel. In this way, the quality of the air entering the internal space of the container is improved so that the air quality in the internal space of the container meets the air requirements for transporting high-cleanliness goods or equipment. As a result, the container can be used to transport high-cleanliness goods or equipment without the need for separate packaging of high-cleanliness goods or equipment, thus reducing packaging costs. In addition, the rotatable setting of the disinfection lamp can improve the disinfection effect.

[0008] Optionally, the filter element includes a first filter element located outside the fan along the extension direction of the filter channel.

[0009] Optionally, the filter element may also include a second filter element, which is located inside the fan along the direction of the filter channel.

[0010] Optionally, the container includes two second filters arranged at intervals along the extension direction of the filter channel, with a disinfection lamp located between the two second filters.

[0011] Optionally, the container also includes fan blades and cleaning components corresponding to the second filter elements. The cleaning components are connected to the fan blades so that the fan blades can drive the cleaning components to rotate. The fan blades are rotatably disposed in the filter channel. Along the extension direction of the filter channel, the cleaning components are located between the corresponding second filter elements and the fan. The cleaning components are used to fit into the corresponding second filter elements.

[0012] Optionally, the container also includes a shaft, through which the fan blades are rotatably disposed within the filter channel, and the shaft is threadedly connected to at least part of the cleaning components.

[0013] Optionally, the container also includes fan blades, with a rotating component connected to the fan blades so that the fan blades can drive the rotating component to rotate, the fan blades being rotatably disposed within the filter channel.

[0014] Optionally, the rotating component includes a rotating body and a connecting part configured as a set. The container also includes a rotating shaft. The fan blade is rotatably mounted in the filter channel via the rotating shaft. The rotating shaft passes through the rotating body and has a shaft mounting groove on its outer circumferential surface. One end of the connecting part is connected to the rotating body, and the other end of the connecting part extends into the shaft mounting groove.

[0015] Optionally, the filter assembly includes an outer duct component connected to the housing, and the outer duct component has an air outlet. The inner tube passes through the outer tube component. The inner tube is equipped with a wire that passes through the outer tube component and a slip ring that connects the wire. The rotating component is equipped with a carbon brush that is connected to the disinfection lamp. The rotating component is rotatably passed through the inner tube, and the carbon brush contacts the slip ring.

[0016] Optionally, the housing has mounting holes, the outer pipe component has a first pipe and a second pipe, one end of the first pipe passes through the mounting hole, the other end of the first pipe extends into the housing, the second pipe is located in the housing and is detachably connected to the first pipe, the end of the second pipe away from the first pipe has an air vent, and the inner pipe passes through the second pipe.

[0017] Optionally, the outer surface of the second pipe is provided with a pipe mounting groove, which extends through the end of the second pipe closest to the first pipe, and the wire passes through the pipe mounting groove. The filter assembly also includes a seal, which is disposed within the tube mounting groove.

[0018] Optionally, the inner tube has a mounting wall, and both ends of the mounting wall and the inner tube are spaced apart. The filter assembly also includes a cover detachably connected to the end of the inner tube away from the fan. A shaft is rotatably inserted through the mounting wall. A second filter element is disposed in the mounting wall, and another filter element is disposed in the cover. The shaft mounting groove extends along the axial direction of the shaft through one end of the shaft near the cover, and the connecting part is further away from the cover relative to the mounting wall.

[0019] Alternatively, the fan blades are located between the fan and the mounting wall.

[0020] Optionally, the container also includes a limiting part located inside the inner tube, to which the cover fits. At least part of the cover is made of metal, and the container also includes magnets located at the limiting part.

[0021] Optionally, a door is provided at one end of the enclosure, and the interior of the enclosure is provided with a first partition wall and a second partition wall to divide the internal space of the enclosure into a first space, a second space, and a third space. The air vent connects to the first space, and both the first partition wall and the second partition wall are provided with partition doors. The container also includes: The first sensor is located in the first space; The second sensor is located in the second space; The controller is connected to the housing and is electrically connected to the first sensor, the second sensor, and the fan. The controller controls the operation of the fan based on the pressure signals collected by the first and second sensors. Attached Figure Description

[0022] To make the advantages of this application more readily apparent, the application briefly described above will be described in more detail with reference to the specific embodiments shown in the accompanying drawings. It is to be understood that these drawings depict only typical embodiments of this application and should not be considered as limiting its scope of protection. The application is described and explained with additional features and details through the drawings.

[0023] Figure 1 This is a cross-sectional schematic view of a container perspective according to a preferred embodiment of this application; Figure 2 for Figure 1 A three-dimensional schematic diagram of the filtration structure of a shipping container; Figure 3 for Figure 2 A cross-sectional schematic diagram of the filter structure of a shipping container; Figure 4 for Figure 3 A magnified view of part A of the container; Figure 5 for Figure 3 A magnified view of part B of the container; Figure 6 for Figure 3 A magnified view of part C of the container; Figure 7 for Figure 3 A magnified view of part D of the container; Figure 8 for Figure 2 An exploded view of the filtration structure of a shipping container; and Figure 9 for Figure 2 Another exploded view of the container's filtration structure.

[0024] Explanation of reference numerals in the attached figures 110: Enclosure 111: Mounting Holes 112: Box door; 113: First partition wall 114: First Space 115: Second Space 116: Third Space 117: Separation Door 118: Second partition wall; 120: Filter assembly 121: Filter channel; 122: Air outlet 123: Outer pipe component 124: First pipe 125: Second tube; 126: Inner tube 127: Inner tube body 128: Mounting wall 129: Pipe mounting groove; 130: Rotating component 131: Rotating body 132: Connecting part 133: Carbon brush; 134: Wire 135: Disinfection lamp; 140: Limiting ring 141: First annular limiting groove; 142: Cover body 143: Fastener; 150: Second annular limiting groove 151: Annular mounting groove; 152: Slip ring 160: First filter element; 161: Second filter element 162: Second cleaning component; 163: Fan. 164: Fan blades 165: Shaft 166: First cleaning component; 167: Shaft mounting groove 170: Limiting part; 171: Magnet 172: Seal 173: Connecting sleeve 180: First sensor; 181: Second sensor 182: Controller Detailed Implementation

[0025] In the following description, numerous specific details are set forth to provide a more thorough understanding of this application. However, it will be apparent to those skilled in the art that embodiments of this application may be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described to avoid confusion with embodiments of this application.

[0026] The preferred embodiments of this application will now be described with reference to the accompanying drawings. It should be noted that the terms "upper," "lower," and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0027] In this document, ordinal numbers such as “first” and “second” used in this application are merely identifiers and do not include any other meaning, such as a specific order.

[0028] To fully understand the embodiments of this application, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of this application is not limited to the specific details familiar to those skilled in the art. Preferred embodiments of this application are described in detail below; however, in addition to these detailed descriptions, this application may also include other embodiments.

[0029] This application provides a shipping container. The container is equipped with a filter assembly 120. Air from the external environment of the container body 110 can be introduced into the internal space of the container body 110 through the filter assembly 120. During the air introduction process, the air is filtered and disinfected, thereby ensuring that the air quality inside the container body 110 meets requirements, enabling the container to be used for transporting high-cleanliness goods or equipment. Examples include sterile pharmaceuticals and biological agents in the pharmaceutical industry, precision chips and optical components in the electronics industry, and high-end dairy products and baking ingredients in the food industry.

[0030] like Figure 1As shown, the container includes a container body 110. The container body 110 includes walls. The walls include a base frame, vertical walls, and a top wall. The vertical walls include end walls and side walls. The base frame, end walls, side walls, and top wall form a generally rectangular parallelepiped structure. The vertical walls are provided with openings. The container also includes a door 112, which is pivotally connected to the container body 110 to open or close the openings.

[0031] Optionally, a box opening is provided at one end of the box body 110. It is understood that, in embodiments not shown, a box opening may also be provided on the side wall of the box body.

[0032] Please continue to refer to this. Figures 1 to 9 The wall is provided with mounting holes 111. Mounting holes 111 are through holes. The container also includes a filter structure. The filter structure includes a filter assembly 120. The filter assembly 120 is disposed at the mounting holes 111. At least a portion of the filter assembly 120 is located within the interior space of the container 110. The filter assembly 120 is connected to the container 110 to form a filter channel 121. The filter channel 121 communicates with the external environment of the container 110. The filter assembly 120 is provided with an air vent 122. The air vent 122 communicates with the filter channel 121 and the interior space of the container 110. Thus, the external environment of the container 110 is connected to the interior space of the container 110 through the filter channel 121 and the air vent 122.

[0033] It is understood that, in embodiments not shown, the filter assembly may not be located inside the housing, as long as the air vent connects to the inside of the housing.

[0034] like Figure 3 , Figure 8 and Figure 9 As shown, the filter structure also includes a fan 163. The fan 163 is disposed within the filter channel 121. Thus, by rotating the fan 163, air from the external environment of the housing 110 can be introduced into the internal space of the housing 110 through the filter channel 121 and the air outlet 122.

[0035] The filtration structure also includes a filter element. The filter element may include a filter screen. The filter element is connected to the housing 110 or the filter assembly 120. The filter element covers the filter channel 121 or the air vent 122. Thus, as the fan 163 draws air from the external environment into the interior space of the housing 110, the air flows through the filter element. The filter element can filter particulate matter from the air, thereby improving the air quality entering the interior space of the housing 110.

[0036] The filter structure also includes a disinfection lamp 135. The disinfection lamp 135 can be an ultraviolet disinfection lamp. The disinfection lamp 135 emits ultraviolet light as disinfection light. The disinfection lamp 135 is located within the filter channel 121. In this way, the disinfection lamp 135 can emit disinfection light into the filter channel 121, thereby killing microorganisms in the air, disinfecting the air flowing through the filter channel 121, and thus improving air quality.

[0037] like Figure 3 , Figure 8 and Figure 9 As shown, the filter structure also includes a rotating member 130. The rotating member 130 is rotatably disposed within the filter channel 121 about the axis of the rotating shaft 165 (described later). A disinfection lamp 135 is disposed on the rotating member 130. There are multiple disinfection lamps 135. The multiple disinfection lamps 135 are circumferentially spaced about the axis of the rotating member 130. Thus, the rotating member 130 can drive the disinfection lamps 135 to rotate, thereby causing the disinfection lamps 135 to rotate about the axis of the rotating shaft 165 (described later). This improves the disinfection effect.

[0038] In this embodiment, during the process of the fan 163 introducing air from the external environment into the internal space of the container 110, the filter can filter particulate matter in the air, and the disinfection lamp 135 can emit disinfection light to disinfect the air flowing through the filter channel 121. In this way, the quality of the air entering the internal space of the container 110 is improved so that the air quality in the internal space of the container 110 meets the air requirements for transporting high-cleanliness goods or equipment. This allows the container to be used to transport high-cleanliness goods or equipment without the need for separate packaging of high-cleanliness goods or equipment, resulting in low packaging costs. In addition, the rotatable setting of the disinfection lamp 135 can improve the disinfection effect.

[0039] Optionally, such as Figure 2 , Figure 3 , Figure 8 and Figure 9As shown, the filter assembly 120 includes an outer tube component 123. The outer tube component 123 passes through a mounting hole 111. Thus, the outer tube component 123 is connected to the housing 110. The outer tube component 123 has an air vent 122. The outer tube component 123 has a first tube 124 and a second tube 125. Both the first tube 124 and the second tube 125 are sleeve-like structures. One end of the first tube 124 passes through the mounting hole 111 and extends to the edge of the mounting hole 111 near the external environment of the housing 110. The other end of the first tube 124 extends into the interior space of the housing 110. The second tube 125 is located within the interior space of the housing 110. One end of the second tube 125 is detachably connected to the other end of the first tube 124. The end of the second tube 125 away from the first tube 124 has a sealing plate to seal the end of the second tube 125 away from the first tube 124. The peripheral wall of the second tube 125 has an air vent 122. Along the axial direction of the second pipe 125, the air outlet 122 is closer to the first pipe 124 relative to the sealing plate. This allows the first pipe 124 to pass through the mounting hole 111, and then the second pipe 125 to connect to the first pipe 124. This facilitates the easy assembly and disassembly of the filter assembly 120.

[0040] Optionally, such as Figure 2 , Figure 3 , Figure 8 and Figure 9 As shown, the filter assembly 120 also includes a connecting sleeve 173. The connecting sleeve 173 is provided with internal threads. The end of the first tube 124 near the second tube 125, the end of the second tube 125 near the first tube 124, and the end of the seal 172 (described later) near the first tube 124 are all provided with external threads. The connecting sleeve 173 is threadedly connected to the first tube 124, the second tube 125, and the seal 172 (described later), thereby connecting the first tube 124 and the second tube 125. Thus, the filter assembly 120 has a simple structure.

[0041] Furthermore, such as Figure 3 , Figure 8 and Figure 9The connecting sleeve 173 includes a first sleeve segment and a second sleeve segment. The inner diameter of the first sleeve segment is smaller than the inner diameter of the second sleeve segment. The end of the first tube 124 near the second tube 125 extends radially outward to form a first annular flange. The end of the second tube 125 near the first tube 124 extends radially outward to form a second annular flange. The sealing element 172 (described later) is provided with a protrusion corresponding to the second annular flange. The first annular flange, the second annular flange, and the protrusion are all provided with external threads. The second sleeve segment is provided with internal threads. The second sleeve segment is fitted onto the first annular flange, the second annular flange, and the protrusion, thereby threadedly connecting the first tube 124, the second tube 125, and the sealing element 172 (described later). The first sleeve segment is located on the side of the first annular flange away from the second annular flange. Therefore, the connecting sleeve 173 has high strength. In addition, the connection strength between the connecting sleeve 173 and the first tube 124 and the second tube 125 is high.

[0042] Optionally, such as Figure 3 , Figure 8 and Figure 9 As shown, the filter element includes a first filter element 160. Both the first filter element 160 and the fan 163 are disposed within the internal channel of the first pipe 124. Along the extending direction of the filter channel 121 (in this embodiment, the extending direction of the filter channel 121 is parallel to the axial direction of the first pipe 124), the first filter element 160 is located on the outer side of the fan 163, away from the internal space of the housing 110. Therefore, the first filter element 160 can initially filter particles entering the filter channel 121, reducing the particle size of particles moving to the fan 163 and protecting the fan 163.

[0043] Alternatively, please continue to refer to Figure 3 , Figure 8 and Figure 9 The filter element also includes a second filter element 161. Extending along the filter channel 121, the second filter element 161 is located on the inner side of the fan 163 near the interior space of the housing 110. The second filter element 161 is located within the second pipe 125. The inner diameter of the mesh of the second filter element 161 is smaller than the inner diameter of the mesh of the first filter element 160. Thus, air introduced into the interior space of the housing 110 is initially filtered by the first filter element 160 to remove larger particles, and then further filtered by the second filter element 161 to remove smaller particles, thereby more effectively improving the air quality entering the interior space of the housing 110.

[0044] Optionally, such as Figure 3 , Figure 8 and Figure 9As shown, the filtration structure includes two second filter elements 161. The two second filter elements 161 are spaced apart along the extension direction of the filtration channel 121. A disinfection lamp 135 is located between the two second filter elements 161. Thus, air filtered by the two second filter elements 161 can more effectively improve the air quality entering the interior space of the housing 110. With the disinfection lamp 135 located between the two second filter elements 161, air is filtered by one second filter element 161, disinfected by the disinfection lamp 135, and then filtered again by the other second filter element 161, effectively filtering out the disinfected air and improving the air quality entering the interior space of the housing 110.

[0045] like Figure 3 , Figure 8 and Figure 9 As shown, the filter structure also includes a fan blade 164 and a rotating shaft 165. The fan blade 164 can be a fan blade 164. The fan blade 164 is connected to the rotating shaft 165. The rotating shaft 165 is rotatably disposed within the second tube 125 about its axis. The fan blade 164 is located within the second tube 125. The fan blade 164 is rotatably disposed within the filter channel 121 via the rotating shaft 165. Thus, during the process of the fan 163 drawing air from the external environment of the housing 110 into the internal space of the housing 110 through the filter channel 121, the fan blade 164 rotates under the action of the airflow within the filter channel 121.

[0046] like Figure 3 , Figure 8 and Figure 9 As shown, the filter structure also includes a cleaning component. The cleaning component includes a cleaning body and a cleaning arm. The cleaning body is connected to the fan blade 164. Specifically, the cleaning body is connected to a rotating shaft 165, which in turn connects to the fan blade 164. Thus, the rotating fan blade 164 can drive the cleaning component to rotate. The outer peripheral surface of the cleaning body extends radially outward to form the cleaning arm. Along the extension direction of the filter channel 121, the cleaning arm is located between the second filter element 161 and the fan 163. The cleaning arm is used to fit against the second filter element 161. Thus, when the fan blade 164 drives the cleaning component to rotate, the cleaning arm can clean the side of the second filter element 161 near the fan 163.

[0047] Alternatively, please continue to refer to Figure 3 , Figure 8 and Figure 9 The two second filter elements 161 include an upstream filter element and a downstream filter element. When the fan 163 introduces air into the internal space of the housing 110, the upstream filter element is located upstream of the downstream filter element along the air flow direction in the filter channel 121.

[0048] The filtration structure includes two cleaning components that correspond one-to-one with the two second filter elements 161. The cleaning components are used to clean the corresponding second filter elements 161. The two cleaning components include a first cleaning component 166 and a second cleaning component 162. The first cleaning component 166 corresponds to the upstream filter element. The second cleaning component 162 corresponds to the downstream filter element.

[0049] The cleaning body of the first cleaning component 166 is fixedly connected to the rotating shaft 165 so as to rotate together with the rotating shaft 165. Along the axial direction of the rotating shaft 165, the first cleaning component 166 is located between the two ends of the rotating shaft 165. A fan blade 164 is provided at the end of the rotating shaft 165 closest to the fan 163. The end of the rotating shaft 165 furthest from the fan 163 has external threads. The cleaning body of the second cleaning component 162 has internal threads for threaded connection with the rotating shaft 165. Thus, when the fan blade 164 rotates, it drives the rotating shaft 165 to rotate, thereby causing the second cleaning component 162 to move along the axial direction of the rotating shaft 165, thereby approaching or moving away from the downstream filter element. When the second cleaning component 162 is in contact with the downstream filter element, the second cleaning component 162 cleans the downstream filter element.

[0050] Furthermore, the rotating component 130 is connected to the fan blade 164. In this way, the fan blade 164 can drive the rotating component 130 to rotate. Figure 3 and Figure 7 As shown, the rotating component 130 includes a rotating body 131 with a sleeve-like structure and a connecting portion 132. The rotating body 131 is rotatably disposed within the second tube 125. A rotating shaft 165 passes through the rotating body 131. The outer peripheral surface of the rotating shaft 165 is radially recessed to form a shaft mounting groove 167. The connecting portion 132 extends radially along the rotating body 131. One end of the connecting portion 132 is connected to the inner wall surface of the rotating body 131. The end of the connecting portion 132 away from the rotating body 131 extends into the shaft mounting groove 167. In this way, the rotating component 130 is connected to the fan blade 164 via the rotating shaft 165. Therefore, the rotating component 130 has high strength and a simple structure.

[0051] Optionally, such as Figure 2 , Figure 3 , Figure 8 and Figure 9 As shown, the filter assembly 120 also includes an inner tube 126. The inner tube 126 passes through the second tube 125. A wire 134 extending beyond the outer circumferential surface of the inner tube 126 is provided. The wire 134 passes through the second tube 125. The portion of the wire 134 extending out of the second tube 125 is used to connect to a power source.

[0052] like Figure 4As shown, the inner tube 126 has a slip ring 152 for connecting wires 134. The rotating member 130 is provided with carbon brushes 133 connected to the disinfection lamp 135. The rotating member 130 is rotatably mounted through the inner tube 126. The carbon brushes 133 contact the slip ring 152. Thus, as the rotating member 130 rotates relative to the inner tube 126, the carbon brushes 133 remain in contact with the slip ring 152. The wires 134 supply power to the disinfection lamp 135 through the slip ring 152 and the carbon brushes 133. Therefore, the filter assembly 120 has a simple structure.

[0053] Optionally, such as Figure 2 and Figure 3 As shown, a pipe mounting groove 129 is provided on the outer surface of the second pipe 125. The pipe mounting groove 129 passes through the end of the second pipe 125 near the first pipe 124. The wire 134 passes through the pipe mounting groove 129. The filter assembly 120 also includes a seal 172. The seal 172 is disposed within the pipe mounting groove 129. The seal 172 can press the wire 134 tightly against the side wall of the pipe mounting groove 129 to prevent air leakage at the pipe mounting groove 129.

[0054] Optionally, such as Figure 3 , Figure 4 and Figure 9 As shown, the inner tube 126 includes an inner tube body 127 and a mounting wall 128. The inner tube body 127 is a sleeve structure. The inner tube body 127 passes through the second tube 125. The mounting wall 128 is located inside the inner tube body 127. The mounting wall 128 and the two ends of the inner tube body 127 are spaced apart to separate the internal space of the inner tube body 127.

[0055] The inner tube body 127 has an opening at the end away from the fan 163. The filter assembly 120 also includes a cover 142 and a fastener 143 (e.g., a bolt). The cover 142 is detachably connected to the end of the inner tube body 127 away from the fan 163 by the fastener 143 to cover the opening of the inner tube body 127 away from the fan 163. A rotating shaft 165 is rotatably inserted through the mounting wall 128. At this time, along the axial direction of the rotating shaft 165, the cover 142 is located on the side of the second cleaning member 162 away from the fan 163 to restrict the movement of the second cleaning member 162 away from the fan 163. The first cleaning member 166 is capable of restricting the movement of the rotating shaft 165 away from the fan 163. A limiting structure (not shown in the figure, e.g., a retaining ring) is provided on the side of the mounting wall 128 near the cover 142 to prevent the movement of the rotating shaft 165 near the fan 163.

[0056] Please refer to Figure 3The components include a first tube 124, a second tube 125, an inner tube body 127, a rotating body 131, a rotating shaft 165, a first cleaning component 166, a second cleaning component 162, a fan blade 164, a fan 163, a first filter component 160, a cover 142, a limiting ring 140 (described later), a limiting part 170 (described later), and a magnet 171 (described later), which are arranged approximately coaxially.

[0057] like Figure 3 and Figure 9 As shown, the mounting wall 128 is provided with wall guide holes. The cover 142 is provided with cover guide holes. The upstream filter is disposed within the wall guide holes and covers them. The downstream filter is disposed within the cover guide holes and covers them. Thus, the internal channels of the first pipe 124, the internal channels of the inner pipe body 127, the wall guide holes, the internal channels of the rotating body 131, the internal channels of the limiting ring 140, the cover guide holes, and the internal channel of the second pipe 125 located at the air outlet 122 constitute the filter channel 121. This facilitates the installation of the second filter 161.

[0058] Optionally, such as Figures 3 to 5 As shown, the filter assembly 120 also includes a limiting ring 140. The limiting ring 140 is located inside the second tube 125. Along the axial direction of the second tube 125, the limiting ring 140 is located between the rotating body 131 and the cover 142. A first annular limiting groove 141 is provided on one side of the limiting ring 140. A second annular limiting groove 150 is provided on the side of the mounting wall 128 away from the fan 163. The fastener 143 passes through the cover 142 and the limiting ring 140 and is threaded to the inner tube body 127. Thus, the rotating member 130 can be fixed inside the inner tube body 127 by the limiting ring 140.

[0059] Along the axial direction of the rotating body 131, one end of the rotating body 131 extends into the first annular limiting groove 141, and the other end of the rotating body 131 extends into the second annular limiting groove 150. The bottom end of the second annular limiting groove 150 is recessed towards the fan 163 along the axial direction of the inner tube 126 (the axial direction of the inner tube body 127) to form an annular mounting groove 151. The width of the annular mounting groove 151 is smaller than the width of the second annular limiting groove 150. The collector ring 152 is disposed in the annular mounting groove 151, and the carbon brush 133 extends into the annular mounting groove 151. Thus, the structure of the filter assembly 120 is simple.

[0060] Please refer to Figure 3 When the fan 163 introduces air into the internal space of the housing 110, the air flows in the direction of air flow within the filter channel 121 ( Figure 3(As indicated by the middle arrow), the first filter 160, fan 163, fan blade 164, first cleaning component 166, mounting wall 128, rotating component 130, second cleaning component 162, and cover 142 are arranged sequentially. Thus, the air flowing out of the cover's guide hole enters the second pipe 125 and then enters the internal space of the housing 110 via the air outlet 122. Therefore, the mounting wall 128 can support the rotating shaft 165.

[0061] like Figure 3 As shown, the shaft mounting groove 167 extends through the end of the rotating shaft 165 near the cover 142 along the axial direction of the rotating shaft 165. The connecting part 132 is further away from the cover 142 relative to the mounting wall 128. Thus, the rotating shaft 165 connecting the fan blade 164 and the first cleaning member 166 passes through the mounting wall 128 from the end near the fan 163, and the rotating member 130 passes through the inner tube body 127 from the side away from the fan 163. Then, the limiting ring 140 and the cover 142 are installed. Operation is convenient. Furthermore, the structure of the inner tube body 127 is simple.

[0062] like Figure 3 As shown, the fan blade 164 is located between the fan 163 and the mounting wall 128. This prevents air from within the housing 110 from interfering with the rotation of the fan blade 164.

[0063] Alternatively, please refer to Figure 3 , Figure 6 , Figure 8 and Figure 9 The filter structure also includes a limiting portion 170. The limiting portion 170 is located inside the second tube 125. Along the axial direction of the second tube 125, the limiting portion 170 is located on the side of the air outlet 122 away from the sealing plate. The limiting portion 170 protrudes to the inner wall surface of the second tube 125 near the center of the second tube 125. The limiting portion 170 is connected (e.g., welded) to the inner wall surface of the second tube 125. The cover 142 is fitted to the limiting portion 170. Thus, after the inner tube body 127 is connected to the cover 142, the second tube 125 is inserted through the opening at the end of the second tube 125 near the first tube 124. At this time, the limiting portion 170 can block the cover 142, thus limiting the position of the cover 142. Therefore, installation is convenient.

[0064] Furthermore, at least a portion of the cover 142 is made of metal that can be attracted by a magnet. The filter structure also includes a magnet 171 disposed in the limiting portion 170. The magnet 171 may be located within the limiting portion 170. Thus, the magnet 171 can attract the cover 142 to prevent the inner tube body 127, on which the cover 142 is disposed, from leaving the second tube 125.

[0065] Optionally, please return Figure 1The container body 110 has a first partition wall 113 and a second partition wall 118 spaced apart inside. Along the length of the container body 110, the first partition wall 113 and the second partition wall 118 are spaced apart and separated from the container door 112, dividing the internal space of the container body 110 into a first space 114, a second space 115, and a third space 116. The container door connects to the third space 116. An air vent 122 connects to the first space 114. The second space 115 is located between the first space 114 and the third space 116. Both the first partition wall 113 and the second partition wall 118 have partition openings. The container also includes a partition door 117. Both the first partition wall 113 and the second partition wall 118 have partition doors 117 for opening or closing the partition openings. When the partition door 117 of the first partition wall 113 is open, it connects to the first space 114 and the second space 115. When the partition door 117 of the second partition wall 118 is opened, it can connect the second space 115 and the third space 116.

[0066] Continue to refer to Qing Figure 1 The container also includes a first sensor 180, a second sensor 181, and a controller 182. Both the first sensor 180 and the second sensor 181 can be barometric pressure sensors. The first sensor 180 is disposed in the first space 114. The first sensor 180 is connected to the lower surface of the top wall of the container 110. The first sensor 180 is used to sense a first pressure signal representing the air pressure within the first space 114.

[0067] The second sensor 181 is disposed in the second space 115. The second sensor 181 is connected to the lower surface of the top wall of the housing 110. The second sensor 181 is used to sense a second pressure signal representing the air pressure inside the second space 115.

[0068] The controller 182 is located within the interior space of the container 110. The controller 182 is connected to the side wall of the container 110. The controller 182 is electrically connected to a first sensor 180, a second sensor 181, and a fan 163 to acquire a first pressure signal via the first sensor 180 and a second pressure signal via the second sensor 181. Based on the pressure signals (first pressure signal and second pressure signal) acquired by the first sensor 180 and the second sensor 181, the controller 182 controls the operation of the fan 163 to ensure that the air pressure in the first space 114 and the second space 115 meets the air pressure requirements of the goods or equipment being transported in the container. Thus, the air pressure in the first space 114 and the second space 115 is automatically adjusted to meet the air pressure requirements of the goods or equipment being transported in the container.

[0069] When controller 182 controls fan 163 to operate, fan 163 draws air from the external environment of housing 110 into filter channel 121, and then into first space 114 via air outlet 122. During this process, the air in filter channel 121 flows sequentially through first filter element 160, fan 163, fan, first cleaning element 166, wall guide hole, internal channel of rotating body 131, internal channel of limiting ring 140, cover guide hole, and the internal channel of second pipe 125 located at air outlet 122 before entering first space 114. Air in first space 114 flows into second space 115 as fan 163 continues to operate. The controller 182 controls the pressure in the second space 115 to be positive (the air pressure in the second space 115 is greater than the air pressure of the external environment of the box 110), so as to prevent the air of the external environment of the box 110 from entering the second space 115 through the box opening and then entering the first space 114 through the second space 115, thereby maintaining the air quality in the first space 114.

[0070] Optionally, such as Figure 1 As shown, the mounting hole 111 is located on the upper end of the end wall of the housing 110, away from the opening. This allows for faster ventilation of the housing 110.

[0071] It is understood that, in embodiments not shown, mounting holes may also be provided on the side walls, top walls, and base frame.

[0072] It is understood that, in embodiments not shown, the first tube may extend only partially into the mounting hole, or the first tube may be completely outside the mounting hole. In this case, the filter channel includes at least a portion of the inner surface of the mounting hole.

[0073] This application has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit this application to the scope of the described embodiments. Furthermore, those skilled in the art will understand that this application is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of this application, all of which fall within the scope of protection claimed in this application. The scope of protection of this application is defined by the appended claims and their equivalents.

[0074] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of this application. Terms such as “component” as used herein may refer to a single part or a combination of multiple parts. Terms such as “installation” or “installation” as used herein may refer to a component being directly attached to another component or a component being attached to another component via an intermediary. A feature described in one embodiment herein may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.

Claims

1. A container, characterized in that, The container includes: Box; A filter assembly connected to the housing to form a filter channel, the filter assembly having an air vent communicating with the filter channel and the interior space of the housing; A fan, wherein the fan is disposed within the filter channel; A filter element that covers the filter channel or the air outlet; A disinfection lamp, located within the filter channel, is used to emit disinfection light into the filter channel; A rotating component is rotatably disposed within the filter channel and is connected to the disinfection lamp.

2. The container according to claim 1, characterized in that, The filter element includes a first filter element located outside the fan along the extension direction of the filter channel.

3. The container according to claim 1, characterized in that, The filter element further includes a second filter element extending along the direction of the filter channel, the second filter element being located inside the fan.

4. The container according to claim 3, characterized in that, The container includes two second filter elements, which are spaced apart along the extension direction of the filter channel, and the disinfection lamp is located between the two second filter elements.

5. The container according to claim 4, characterized in that, The container also includes fan blades and cleaning components corresponding to the second filter element. The cleaning components are connected to the fan blades so that the fan blades can drive the cleaning components to rotate. The fan blades are rotatably disposed in the filter channel. Along the extension direction of the filter channel, the cleaning components are located between the corresponding second filter element and the fan. The cleaning components are used to fit into the corresponding second filter element.

6. The container according to claim 5, characterized in that, The container also includes a shaft, through which the fan blades are rotatably disposed within the filter channel, and the shaft is threadedly connected to at least a portion of the cleaning components.

7. The container according to claim 4, characterized in that, The container also includes fan blades, and the rotating component is connected to the fan blades so that the fan blades can drive the rotating component to rotate. The fan blades are rotatably disposed within the filter channel.

8. The container according to claim 7, characterized in that, The rotating component includes a rotating body and a connecting part configured as a set. The container also includes a rotating shaft. The fan blade is rotatably disposed in the filter channel via the rotating shaft. The rotating shaft passes through the rotating body. The outer circumferential surface of the rotating shaft is provided with a shaft mounting groove. One end of the connecting part is connected to the rotating body, and the other end of the connecting part extends into the shaft mounting groove.

9. The container according to claim 8, characterized in that, The filter assembly includes an outer tube component connected to the housing, and the outer tube component has the air outlet. The inner tube passes through the outer tube component. The inner tube is provided with a wire passing through the outer tube component and a slip ring connected to the wire. The rotating component is provided with a carbon brush connected to the disinfection lamp. The rotating component is rotatably passed through the inner tube, and the carbon brush contacts the slip ring.

10. The container according to claim 9, characterized in that, The housing has a mounting hole, the outer pipe component has a first pipe and a second pipe, one end of the first pipe passes through the mounting hole, the other end of the first pipe extends into the housing, the second pipe is located in the housing and is detachably connected to the first pipe, the end of the second pipe away from the first pipe has the air vent, and the inner pipe passes through the second pipe.

11. The container according to claim 10, characterized in that, The outer surface of the second tube is provided with a tube mounting groove, which penetrates the end of the second tube closest to the first tube, and the wire passes through the tube mounting groove. The filter assembly also includes a seal disposed within the pipe mounting groove.

12. The container according to claim 9, characterized in that, The inner tube has a mounting wall, and the mounting wall and both ends of the inner tube are spaced apart. The filter assembly also includes a cover detachably connected to the end of the inner tube away from the fan. The rotating shaft rotatably passes through the mounting wall. One second filter element is disposed on the mounting wall, and the other filter element is disposed on the cover. The shaft mounting groove extends through one end of the rotating shaft near the cover along the axial direction of the rotating shaft, and the connecting part is further away from the cover relative to the mounting wall.

13. The container according to claim 12, characterized in that, The fan blades are located between the fan and the mounting wall.

14. The container according to claim 12, characterized in that, The container also includes a limiting part located inside the inner tube, and the cover is fitted to the limiting part. At least a portion of the cover is metal, and the container also includes a magnet disposed on the limiting portion.

15. The container according to claim 1, characterized in that, One end of the enclosure is provided with a door. The interior of the enclosure is provided with a first partition wall and a second partition wall to divide the internal space of the enclosure into a first space, a second space, and a third space. The air vent connects to the first space. Both the first partition wall and the second partition wall are provided with partition doors. The container also includes: A first sensor is disposed in the first space; A second sensor is disposed in the second space; A controller is connected to the housing and electrically connected to the first sensor, the second sensor, and the fan. The controller controls the operation of the fan based on the pressure signals collected by the first sensor and the second sensor.

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