Container with heat dissipation function

Abstract

This invention relates to the field of container technology, specifically disclosing a container with heat dissipation function, comprising: a container body and a heat dissipation device. Multiple sets of fixing components are arranged along the left-right direction inside the container body. Each fixing component includes two fixing plates fixed to the container body. On opposite sides of each fixing plate are scissor lift assemblies extending vertically. A storage plate is installed between the two scissor lift assemblies. Each storage plate has clamping plates on both its left and right sides. Adjacent clamping plates on the same side are connected by a telescopic rod. A transmission assembly is installed between the scissor lift assemblies and the clamping plates. When a pushing force is applied to the clamping plates, the clamping plates on both sides move away from each other. This invention allows material boxes of different sizes to be placed on the fixing components and clamped by the clamping plates. Larger material boxes have a larger gap between their upper and lower parts to facilitate heat dissipation, as do smaller material boxes and the fixing plates.

Description

Technical Field

[0001] This invention relates to the field of container technology, and more specifically to a container with heat dissipation function. Background Technology

[0002] A shipping container is a standardized, large transport container mainly used for loading goods in sea, rail, and road transport. When transporting goods, it is necessary to ensure that the goods are not damaged during the transport process.

[0003] Chinese patent document CN117342145B discloses a logistics transportation equipment for a smart park operation center, including a container. The container is equipped with a pallet for loading, unloading, and transporting goods. A hydraulic rod extends from its inner rod, pushing a bending plate to contact a button switch and press it. The button switch's electrical signal activates a dual-axis motor, causing a rotating rod to rotate and a rocker arm to flip open perpendicular to the top of the container's inner wall. Simultaneously, an air cushion is deployed, fully inflating and inflating to cover the sides of the stacked cargo box. The door is closed, allowing a shock-absorbing plate on the door to adhere to the cargo box surface near the opening, securing and blocking the stacked cargo box. Together with the container's inner wall and the air cushion, the equipment protects the cargo box from free movement during transport, ensuring stability and safety.

[0004] In the above technical solution, the air cushion is inflated by an inflation mechanism to maintain the stability of the goods during transportation. When transporting some boxed fruits, it is necessary to dissipate heat inside the box. If air cushions are filled around the stacked boxes for protection as in the above technical solution, the boxed fruits in the middle will not be ventilated and may rot. If air cushions are inserted between the stacked boxes for protection, when the transport device brakes suddenly, multiple air cushions will be compressed, resulting in a large displacement of the box and causing the box to tip over. Summary of the Invention

[0005] This invention provides a container with heat dissipation function, aiming to solve the problem in related technologies that goods cannot be cooled in time when transporting stacked goods in containers.

[0006] A container with heat dissipation function includes: a container body and a heat dissipation device. Multiple sets of fixing components are arranged in the left-right direction inside the container body. The fixing components include two fixing plates fixed to the container body. Each fixing plate has a scissor linkage assembly extending in the vertical direction on its opposite side. A storage plate is installed between the two scissor linkage assemblies. Each storage plate has clamping plates on both sides. Adjacent clamping plates on the same side are connected by a telescopic rod. A transmission assembly is installed between the scissor linkage assembly and the clamping plates. When a pushing force is applied to the clamping plates, the clamping plates on both sides move away from each other. The pushing force is transmitted to the scissor linkage assembly through the transmission assembly. The scissor linkage assembly unfolds upward, thereby increasing the gap between adjacent storage plates.

[0007] Its effect is that material boxes of different sizes can be placed on the fixed parts and can all be clamped by the clamping plate. The larger material boxes have a larger gap between the top and bottom to dissipate heat, and the smaller material boxes have a larger gap between the fixed plate to dissipate heat. At the same time, the space inside the box is used in a reasonable way to increase the transportation space and reduce transportation costs.

[0008] Preferably, the scissor lift assembly includes at least two sets of multiple link groups arranged from top to bottom, with the link groups hinged to each other. Each link group includes two links hinged to each other in an X-shape, with a hinge shaft between the two links. The fixed plate has a vertical groove, and the hinge shaft slides in the groove along the vertical direction. One end of the hinge shaft sliding in the groove is square and adapted to the groove, while the other end of the hinge shaft is connected to the shelf. The extension and retraction of the scissor lift assembly increases or decreases the gap between the shelf panels.

[0009] Preferably, the front and rear sides of the shelf are provided with slide rails, and a telescopic rod is connected between two adjacent clamping plates. The end of the uppermost telescopic rod slides on the top of the box, and the bottom of the lowermost telescopic rod slides on the bottom of the box; all clamping plates are connected by setting telescopic rods.

[0010] Preferably, the transmission assembly includes a screw, a gear, a rack, and a wedge block. The screw is rotatably mounted inside the housing and has two threaded sections with opposite directions of rotation. Two sliders are threadedly connected to the two threaded sections with opposite directions of rotation, respectively. The gear is fixedly mounted at one end of the screw. The rack meshes with the gear and is fixedly mounted on the wedge block. The wedge block is fixedly connected to the clamping plate. The transmission assembly transmits the force applied to the clamping plate to the scissor lift assembly and enables the scissor lift assembly to self-lock.

[0011] Preferably, a return spring is provided between the two clamping plates on the same shelf, so that the clamping plates can be reset after the material box between the clamping plates is removed by setting the return spring.

[0012] Preferably, the scissor linkage assembly and transmission assembly on two adjacent fixed components are respectively arranged in the front and rear directions of the housing; placing the scissor linkage assembly and transmission assembly on the front and rear sides of the housing respectively can make reasonable use of the space inside the housing.

[0013] Preferably, a telescopic plate is installed between the uppermost clamping plate and the box body. The top of the telescopic plate is provided with an installation groove. One end of the telescopic plate is connected to the clamping plate, and the other end is slidably disposed in the installation groove. When the box body decelerates, the telescopic plate blocks the material box.

[0014] Preferably, the heat dissipation device includes a fan and an air duct connected to the fan, the air duct being provided with multiple air outlets, which are slidably disposed inside the housing; when housings of different sizes are placed, the air outlets are moved to accommodate the heat dissipation gaps of the housing.

[0015] By adopting the above technical solution, the beneficial effects of the present invention are as follows:

[0016] 1. Push the material box between the clamping plates. The two clamping plates move synchronously in opposite directions, causing the rack to drive the gear to rotate. The gear drives the screw to rotate, and the rotation of the screw causes the scissor linkage assembly to extend, thereby increasing the gap between the placement plates. The material box is then placed on the placement plate. When the material box is large, the distance the material box pushes the two clamping plates to move is large, the distance between the placement plates is large, and the distance between the material box and the fixed plate is small. Heat is dissipated through the gap between the placement plate and the material box. When the material box is small, the distance the material box pushes the two clamping plates to move is small, the distance between the placement plates is small, and the distance between the material box and the fixed plate is large. Heat is dissipated through the gap between the material box and the fixed plate.

[0017] 2. When the material box is small, the scissor lift assembly is not fully deployed. Multiple material boxes are stacked on the top shelf to increase the utilization of transportation space. At the same time, the top clamping plate is set to be retractable so that multiple material boxes can be blocked by the clamping plate when decelerating.

[0018] 3. By setting screws, gears, and racks, the scissor lift assembly can be self-locking, preventing the bottom material box from being squeezed and damaged when materials are placed on the shelf due to the contraction of the scissor lift assembly under the weight of the material box. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 This is a front view structural diagram of the present invention.

[0021] Figure 3This is a schematic diagram of the structure of the scissor lift assembly, the storage plate, and the clamping plate of the present invention.

[0022] Figure 4 This is a schematic diagram of the transmission component of the present invention.

[0023] Figure 5 This is a structural schematic diagram of the scissor lift assembly and fixing assembly of the present invention.

[0024] Figure 6 This is a structural diagram comparing the placement of boxes of different sizes on the fixing component of the present invention.

[0025] Figure 7 This is a schematic diagram of the scissor link assembly of the present invention.

[0026] Reference numerals: 1. Housing; 2. Heat dissipation device; 3. Fixing component; 31. Fixing plate; 32. Scissor linkage assembly; 321. Linkage group; 322. Hinge shaft; 323. Slide groove; 324. Slider; 33. Shelf; 331. Slide rail; 4. Telescopic rod; 5. Clamping plate; 6. Transmission assembly; 61. Screw; 62. Gear; 63. Rack; 64. Wedge block; 7. Telescopic plate. Detailed Implementation

[0027] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] like Figures 1-7 As shown, a container with heat dissipation function includes a container body 1, a heat dissipation device 2, a fixing component 3 arranged in the left-right direction of the container body 1, a clamping plate 5 disposed on the fixing component 3 for clamping the material box, a telescopic rod 4 connecting the clamping plate 5, and a transmission component 6 installed between the scissor lift assembly 32 and the clamping plate 5. When transporting the material box, the material box is placed on the fixing component 3, and then the heat dissipation device 2 dissipates heat from the material box. In this invention, the material box specifically refers to a material box that needs to dissipate heat during transportation, such as a fruit box for transporting fruit.

[0029] In a specific embodiment of the present invention, the fixing component 3 includes a fixing plate 31, a scissor lift assembly 32, and a storage plate 33. When transporting the material box, the operation of the scissor lift assembly 32 increases or decreases the gap between adjacent storage plates 33 to accommodate material boxes of different sizes. When the size of the material box is large, the gap between the storage plates 33 is increased to increase the heat dissipation space. When the size of the material box is small, the gap between the storage plates 33 is decreased to reduce the heat dissipation space and increase the carrying space, so as to transport more goods while ensuring heat dissipation.

[0030] Specifically, the scissor lift assembly 32 includes at least two sets of multiple link groups 321 arranged from top to bottom. The link groups 321 are hinged to each other. Each link group 321 includes two links that are hinged to each other in an X-shape. A hinge shaft 322 is provided between the two links. The fixed plate 31 has a vertical groove 323. The hinge shaft 322 slides in the vertical direction within the groove 323. One end of the hinge shaft 322 that slides in the groove 323 is square and adapted to the groove 323. The other end of the hinge shaft 322 is connected to the shelf 33. In a specific embodiment of the present invention, the bottom of the two lowermost hinged links of the scissor lift assembly 32 is fixed with a slider 324 that slides in the front-back direction. When the two sliders 324 approach each other, the scissor lift assembly 32 unfolds upward, increasing the gap between the hinge shafts 322 and thus increasing the gap between the shelf 33.

[0031] In a specific embodiment of the present invention, slide rails 331 are provided on the front and rear sides of the shelf 33. Two clamping plates 5 are provided on each shelf 33. The clamping plates 5 slide in the slide rails 331. A telescopic rod 4 is connected between two adjacent clamping plates 5. The end of the uppermost telescopic rod 4 slides on the top of the box 1, and the bottom of the lowermost telescopic rod 4 slides on the bottom of the box 1. When the two lowermost clamping plates 5 are pushed closer to each other, since the clamping plates 5 on both sides are connected to each other by the telescopic rod 4, the clamping plates 5 on both sides move closer to each other. When the scissor linkage assembly 32 extends or retracts, the shelf 33 moves up and down, and the clamping plates 5 move with the shelf 33.

[0032] In a preferred embodiment of the present invention, the transmission assembly 6 includes a screw 61, a gear 62, a rack 63, and a wedge block 64. The screw 61 is rotatably disposed within the housing 1 and has two threaded sections with opposite directions of rotation. Two sliders 324 are threadedly connected to the two threaded sections with opposite directions of rotation, respectively. The gear 62 is fixedly disposed at one end of the screw 61. The rack 63 meshes with the gear 62 and is fixedly disposed on the wedge block 64. The wedge block 64 is fixedly connected to the clamping plate 5. When placing materials, the material box is pushed between the two clamping plates 5. The material box contacts the wedge block 64 and pushes the two wedge blocks 64 to move away from each other. The wedge block 64 and the rack 63 move synchronously. When the rack 63 moves, the gear 62 rotates, thereby driving the screw 61 to rotate. The rotation of the screw 61 causes the two sliders 324 to move closer to each other. When the sliders 324 move closer to each other, they push the scissor fork linkage assembly 32 to unfold upwards. When the linkage assembly 32 extends upward, the gap between the storage plates 33 increases. After the material box is placed, there is a gap between the material box and the storage plate 33 above it to increase the heat dissipation area. When the width of the placed material box is large, a larger heat dissipation area is required, and the gap between the storage plates 33 is larger to increase the heat dissipation area. When the width of the placed material box is small, the gap between the storage plates 33 is smaller. When placing the material box, the gap between the top and bottom of the material box is smaller, and the gap between the left and right sides of the material box and the fixing plate 31 increases. When dissipating heat from the material box, heat can be dissipated from the gap between the material box and the fixing plate 31. The screw 61 and the slider 324 can be self-locking. When the bottom material box is pushed into the clamping plates 5, when the material box is placed on the upper storage plate 33, its force point is on the scissor linkage assembly 32. The scissor linkage assembly 32 will not extend or retract, and the bottom material box will not be damaged by the clamping force.

[0033] In a specific embodiment of the present invention, when the material box is small in volume, the scissor lift assembly 32 expands upward to a small extent when the material box is pushed between the two clamping plates 5. At this time, the gap between the placement plates 33 is small. When heat dissipation is carried out, heat dissipation is carried out through the gap between the material box and the fixing plate 31. When the scissor lift assembly 32 is not fully expanded upward, there is a large gap between the uppermost placement plate 33 and the top of the box body 1. Multiple material boxes need to be stacked on the uppermost placement plate 33 to avoid wasting transportation space. In order to prevent the multiple material boxes from collapsing, a telescopic plate 7 is installed between the uppermost clamping plate 5 and the box body 1. The top of the telescopic plate 7 is provided with an installation groove. One end of the telescopic plate 7 is connected to the clamping plate 5, and the other end is slidably set in the installation groove. When the box body 1 decelerates, the material box is blocked by the clamping plate 5 to prevent the material box from tipping over.

[0034] In a preferred embodiment of the present invention, a return spring is provided between the two clamping plates 5 on the same shelf 33. When all the material boxes are removed, the clamping plates 5 lose their pushing force and move closer to each other under the tension of the return spring, thereby causing the scissor linkage assembly 32 to retract. When the material box is pushed in from between the two clamping plates 5, the operator pushes the material box in from the middle of the two clamping plates 5 to ensure that the two clamping plates 5 move synchronously to both sides. The return spring can also help the operator to straighten the position of the material box when pushing it in.

[0035] In a preferred embodiment of the present invention, the scissor link assembly 32 and the transmission assembly 6 on the two adjacent fixed components 3 are respectively arranged in the front and rear directions of the housing 1. Since the transmission assembly 6 occupies a certain space at the bottom of the housing 1, arranging the two transmission assemblies 6 in the front and rear directions can increase the space utilization of the housing 1, and there will be no spatial interference between the two adjacent fixed components 3.

[0036] The heat dissipation device 2 includes a fan and a duct connected to the fan. The duct is provided with multiple air outlets, which are slidably disposed inside the housing 1. When material boxes of different volumes are placed inside the housing 1, the air outlets need to be installed in different positions inside the housing 1. The position of the air outlets can be adjusted to achieve better heat dissipation.

[0037] Working principle:

[0038] The material box is pushed between the clamping plates 5. The two clamping plates 5 move synchronously in opposite directions, causing the rack 63 to drive the gear 62 to rotate. The gear 62 drives the screw 61 to rotate. The rotation of the screw 61 causes the scissor linkage assembly 32 to extend, thereby increasing the gap between the placement plates 33. The material box is then placed on the placement plate 33. When the material box is large, the distance the material box pushes the two clamping plates 5 to move is large, the distance between the placement plates 33 is large, and the distance between the material box and the fixing plate 31 is small, allowing heat dissipation through the gap between the placement plate 33 and the material box. When the material box is small, the distance the material box pushes the two clamping plates 5 to move is small, and the distance between the placement plates 33 is small. The distance between the material box and the fixed plate 31 is relatively large, and heat dissipation is achieved through the gap between the material box and the fixed plate 31. When the volume of the material box is small, the scissor lift assembly 32 is not fully deployed, and multiple material boxes are stacked on the uppermost shelf 33 to increase the utilization rate of the transportation space. At the same time, by setting the uppermost clamping plate 5 to be retractable, multiple material boxes can be blocked by the clamping plate 5 during deceleration. By setting the screw 61, gear 62, and rack 63, the scissor lift assembly 32 can be self-locked to prevent the scissor lift assembly 32 from contracting under the weight of the material box when materials are placed on the shelf 33, thus squeezing the bottom material box and causing damage to the bottom material box.

[0039] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A container with heat dissipation function, comprising a container body and a heat dissipation device, characterized in that: The enclosure contains multiple sets of fixing components arranged along the left-right direction. Each fixing component includes two fixing plates fixed to the enclosure. On opposite sides of each fixing plate are vertically extending scissor-lift linkage assemblies. A shelf is installed between the two scissor-lift linkage assemblies. Each shelf has clamping plates on both sides. Adjacent clamping plates on the same side are connected by a telescopic rod. A transmission assembly is installed between the scissor-lift linkage assembly and the clamping plates. When a thrust is applied to the clamping plates, the clamping plates on both sides move away from each other. The thrust is transmitted to the scissor-lift linkage assembly through the transmission assembly, causing the scissor-lift linkage assembly to extend upwards, thus increasing the gap between adjacent shelf units. Each scissor-lift linkage assembly includes at least two sets of multiple linkage groups arranged from top to bottom. The linkage groups are hinged together. Each linkage group includes two linkages hinged together in an X-shape. A hinge shaft is provided between the two linkages. A vertically extending groove is provided on the fixing plate. The hinge shaft slides vertically within the groove. One end of the hinge shaft sliding within the groove is square and fits the groove. The other end of the hinge shaft is connected to the shelf unit. The storage board has slide rails on the front and back sides, and a telescopic rod is connected between two adjacent clamping plates. The end of the uppermost telescopic rod slides on the top of the box, and the bottom of the lowermost telescopic rod slides on the bottom of the box. The transmission assembly includes a screw, a gear, a rack, and a wedge block. The screw is rotatably mounted inside the housing and has two threaded sections with opposite directions of rotation. Two sliders are threadedly connected to the two threaded sections with opposite directions of rotation, respectively. The gear is fixedly mounted at one end of the screw. The rack meshes with the gear and is fixedly mounted on the wedge block. The wedge block is fixedly connected to the clamping plate. The material bin is pushed between the clamping plates, and the two clamping plates move in opposite directions simultaneously, which causes the rack to drive the gear to rotate. The gear drives the screw to rotate, and the rotation of the screw causes the scissor lift assembly to extend, thereby increasing the gap between the storage plates.

2. The container with heat dissipation function according to claim 1, characterized in that, A return spring is provided between the two clamping plates on the same shelf.

3. The container with heat dissipation function according to claim 1, characterized in that, The scissor lift assemblies and transmission assemblies on the two adjacent fixed components are respectively located in the front and rear directions of the housing.

4. The container with heat dissipation function according to claim 1, characterized in that, A telescopic plate is installed between the uppermost clamping plate and the box body. The top of the telescopic plate is provided with an installation groove. One end of the telescopic plate is connected to the clamping plate, and the other end is slidably set in the installation groove.

5. The container with heat dissipation function according to any one of claims 1-4, characterized in that, The heat dissipation device includes a fan and a duct connected to the fan. The duct is provided with multiple air outlets, which are slidably disposed inside the housing.

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