A liquid-cooled plate packaging structure, packaging box and packaging method

Abstract

The application discloses a liquid cooling plate packaging structure, a packaging box and a packaging method. The liquid cooling plate packaging structure comprises a packaging assembly which is arranged symmetrically around a center axis. The packaging assembly comprises a longitudinal long partition cotton, a longitudinal short partition cotton, a transverse partition cotton and a head partition cotton. The longitudinal long partition cotton and the longitudinal short partition cotton are arranged in parallel. The transverse partition cotton is arranged perpendicularly to the longitudinal long partition cotton and the longitudinal short partition cotton to form a cross-shaped structure. The head partition cotton is arranged close to the longitudinal short partition cotton. The liquid cooling plate packaging structure can buckle single liquid cooling plates into a whole, compress the height of single-layer packaging to the limit, greatly reduce the packaging volume, load more liquid cooling plates in the same transportation space, buckle the liquid cooling plates into a whole, firmly fix the liquid cooling plates in the box, effectively protect the liquid cooling plates from being damaged during transportation and storage, and ensure product quality.

Description

Technical Field

[0001] This invention relates to the field of packaging and transportation technology, specifically to a liquid-cooled plate packaging structure, a packaging box, and a packaging method. Background Technology

[0002] With the rapid development of new energy vehicles, harmonica-style liquid cooling plates, as key thermal management components, require packaging that is crucial during transportation and storage. Currently, traditional packaging methods suffer from low volume utilization and susceptibility to damage to the liquid cooling plates, increasing transportation costs and potentially affecting their performance and quality. For example, Chinese utility model patent document CN220221545U discloses a liquid cooling plate packaging frame. This frame allows workers to easily load products for packaging, stably support products for transport, and fold for stacking when not in use, reducing the volume occupied by the empty frame and transportation costs. However, this patent lacks an optimized internal packaging design for individual products, failing to provide adequate protection for individual products during transport. Summary of the Invention

[0003] The technical problem to be solved by this invention is how to protect and transport a single liquid cooling plate.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0005] A liquid-cooled plate packaging structure includes packaging components arranged symmetrically along a central axis;

[0006] The packaging component includes longitudinal long insulating cotton, longitudinal short insulating cotton, transverse insulating cotton, and head insulating cotton. The longitudinal long insulating cotton and longitudinal short insulating cotton are arranged in parallel. The transverse insulating cotton is arranged perpendicular to the longitudinal long insulating cotton and longitudinal short insulating cotton to form a grid structure. The head insulating cotton is arranged close to the longitudinal short insulating cotton.

[0007] The longitudinal long insulating cotton and the longitudinal short insulating cotton are provided with a first deep groove and a first shallow groove on the same side end face and at corresponding positions, and a second shallow groove is provided on the other side end face and at corresponding positions. The longitudinal long insulating cotton is provided with a narrow groove, and the narrow groove and the second shallow groove are on the same end face.

[0008] The transverse insulating cotton has a second deep groove and a stepped groove on one end face, and the first deep groove on the longitudinal long insulating cotton and the longitudinal short insulating cotton is engaged with the second deep groove on the transverse insulating cotton.

[0009] The head insulating cotton has grooves symmetrically arranged on both ends.

[0010] By using a liquid-cooled plate packaging structure to interlock individual liquid-cooled plates into a whole, the height of a single layer of packaging is compressed to the limit, resulting in a significant reduction in packaging volume. This allows more liquid-cooled plates to be loaded within the same transportation space. Furthermore, the interlocking structure securely fixes the liquid-cooled plates within the box, effectively protecting them from damage during transportation and storage, thus ensuring product quality.

[0011] Preferably, the transverse insulating material consists of two sets.

[0012] Preferably, the present invention also provides a packaging box, including a box body and the above-mentioned liquid-cooled plate packaging structure, wherein multiple liquid-cooled plate packaging structures are stacked in the box body.

[0013] Preferably, the opposite ends of the longitudinally spaced cotton abut against the inner wall of the box.

[0014] Preferably, the width of the box body is equal to the length of the transverse insulating material.

[0015] Preferably, the present invention also provides a packaging method for a packaging box, specifically including the following steps:

[0016] Step 1: First, place two sets of transverse insulating cotton from one set of packaging components and the head insulating cotton from another set of packaging components at the bottom of the box, with the second deep groove of the transverse insulating cotton facing upwards.

[0017] Step 2: Place the first liquid cooling plate in the first layer on two sets of transverse insulating cotton, wherein the liquid cooling plate body on the liquid cooling plate is set parallel to the transverse insulating cotton, the water chambers at both ends of the liquid cooling plate are placed on the stepped grooves of the transverse insulating cotton, and the connecting pipe on the liquid cooling plate is placed on the groove at the top of the head insulating cotton in another set of packaging components.

[0018] Step 3: In the first layer of liquid cooling plate packaging structure, the first shallow grooves on the longitudinal long and short insulation cotton in the two sets of packaging components are snapped to the corresponding liquid cooling plate body. The first deep grooves on one set of longitudinal long and short insulation cotton are also snapped to the corresponding second deep grooves on the two sets of transverse insulation cotton in step 2. The narrow grooves on the other set of longitudinal long insulation cotton are snapped to the connecting pipes on the liquid cooling plate.

[0019] Step 4: Place the second liquid cooling plate in the first layer on the two sets of transverse partitions in Step 2. The liquid cooling plate body on the liquid cooling plate is set parallel to the transverse partitions. The water chambers at both ends of the liquid cooling plate are placed on the stepped grooves of the transverse partitions. The connecting pipe on the liquid cooling plate is placed on the narrow groove of the longitudinal long partition where the liquid cooling plate connecting pipe is not fastened.

[0020] Step 5: Attach the remaining two sets of transverse insulating cotton and head insulating cotton in the first layer of liquid-cooled plate packaging structure to the longitudinal long insulating cotton and longitudinal short insulating cotton in step 3 and to the liquid-cooled plate. The stepped groove on the transverse insulating cotton is attached to the water chambers at both ends of the liquid-cooled plate, the second deep groove on the transverse insulating cotton is attached to the first deep groove on the longitudinal long insulating cotton and longitudinal short insulating cotton in step 3, and the bottom groove on the head insulating cotton is attached to the connecting pipe on the liquid-cooled plate.

[0021] Step 6: Repeat the above steps to place the second liquid cooling plate packaging structure and the second liquid cooling plate on the first liquid cooling plate packaging structure. The connecting tube on the liquid cooling plate above the head insulation of the first layer is snapped into the groove at the bottom of the head insulation of the second layer, and the connecting tube on the bottom of the liquid cooling plate in the second layer is snapped into the groove at the top of the head insulation of the first layer.

[0022] Step 7: Repeat the above steps until the Nth layer liquid cooling plate packaging structure and the Nth layer liquid cooling plate are placed on the N-1th layer liquid cooling plate packaging structure.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] By using a liquid-cooled plate packaging structure to interlock individual liquid-cooled plates into a whole, the height of a single layer of packaging is compressed to the limit, resulting in a significant reduction in packaging volume. This allows more liquid-cooled plates to be loaded within the same transportation space. Furthermore, the interlocking structure securely fixes the liquid-cooled plates within the box, effectively protecting them from damage during transportation and storage, thus ensuring product quality.

[0025] In addition, the interlocking grid structure of the liquid cooling plate packaging not only greatly reduces the use of unnecessary non-supporting and protective packaging materials, but also makes the packaging and disassembly of the liquid cooling plate more convenient and faster, thus improving work efficiency. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the longitudinally spaced cotton structure according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the longitudinal short insulating cotton structure according to an embodiment of the present invention;

[0029] Figure 4 This is a schematic diagram of the transverse insulating material structure according to an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram of the head padding structure according to an embodiment of the present invention;

[0031] Figure 6This is a partial structural schematic diagram of an embodiment of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of step 3 in an embodiment of the present invention;

[0033] Figure 8 This is a schematic diagram of the structure of step 4 in an embodiment of the present invention;

[0034] Figure 9 This is a structural schematic diagram of step 5 in an embodiment of the present invention.

[0035] In the figure: 1-long longitudinal insulating cotton, 101-first deep groove 101, 102-first shallow groove, 103-second shallow groove, 104-narrow groove, 2-long longitudinal short insulating cotton, 3-transverse insulating cotton, 301-second deep groove, 302-step groove, 4-and head insulating cotton, 401-groove, 5-liquid cooling plate, 51-liquid cooling plate body, 52-water chamber, 53-connecting pipe. Detailed Implementation

[0036] To facilitate understanding of the technical solution of the present invention by those skilled in the art, the technical solution of the present invention will now be further described in conjunction with the accompanying drawings.

[0037] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise expressly and specifically limited.

[0039] See Figures 1 to 5 This embodiment discloses a liquid-cooled plate packaging structure, including packaging components arranged symmetrically along a central axis.

[0040] The packaging component includes longitudinal long insulating cotton 1, longitudinal short insulating cotton 2, transverse insulating cotton 3 and head insulating cotton 4 of the same thickness. The longitudinal long insulating cotton 1 and longitudinal short insulating cotton 2 are arranged in parallel. The two sets of transverse insulating cotton 3 are arranged perpendicular to the longitudinal long insulating cotton 1 and longitudinal short insulating cotton 2 to form a grid structure. The head insulating cotton 4 is arranged close to the longitudinal short insulating cotton 2.

[0041] The longitudinal long insulating cotton 1 and the longitudinal short insulating cotton 2 are provided with a first deep groove 101 and a first shallow groove 102 on the same end face and at corresponding positions, and a second shallow groove 103 is provided on the other end face and at corresponding positions. The longitudinal long insulating cotton 1 is also provided with a narrow groove 104, and the narrow groove 104 and the second shallow groove 103 are on the same end face.

[0042] The transverse insulating cotton 3 has a second deep groove 301 and a stepped groove 302 on one end face. The first deep groove 101 on the longitudinal long insulating cotton 1 and the longitudinal short insulating cotton 2 are engaged with the second deep groove 301 on the transverse insulating cotton 3.

[0043] The head insulating cotton 4 has grooves 401 symmetrically arranged on both ends.

[0044] It should be noted that, for reference Figure 6 In this embodiment, the liquid-cooled plate packaging structure for storing the liquid-cooled plate 5 includes a liquid-cooled plate body 51, a water chamber 52, and a connecting pipe 53. Multiple sets of parallel liquid-cooled plate bodies 51 are arranged between two sets of parallel water chambers 52, and the connecting pipe 53 is connected to the two sets of parallel water chambers 52.

[0045] Furthermore, this embodiment also discloses a packaging box, including a box body and the aforementioned liquid-cooled plate packaging structure. The multi-layer liquid-cooled plate packaging structure is stacked inside the box body. The opposite ends of the longitudinal long insulating cotton 1 abut against the inner wall of the box body, so that the liquid-cooled plate packaging structure will not move in the length direction of the box body. The width of the box body is equal to the length of the transverse insulating cotton 3, so that the liquid-cooled plate packaging structure will not move in the width direction of the box body, thereby fixing the entire structure of the liquid-cooled plate packaging structure.

[0046] Furthermore, this embodiment also discloses a packaging method for a packaging box, specifically including the following steps:

[0047] Step 1: Refer to Figure 6 First, place two sets of transverse insulating cotton 3 from one set of packaging components in the first layer of liquid-cooled plate packaging structure and the head insulating cotton 4 from another set of packaging components at the bottom of the box, wherein the second deep groove 301 of the transverse insulating cotton 3 is set upward.

[0048] Step 2: Place the first liquid cooling plate 5 in the first layer on two sets of transverse insulating cotton 3, wherein the liquid cooling plate body 51 on the liquid cooling plate 5 is set parallel to the transverse insulating cotton 3, the water chambers 52 at both ends of the liquid cooling plate 5 are placed on the stepped grooves 302 of the transverse insulating cotton 3, and the connecting pipe 53 on the liquid cooling plate 5 is placed on the groove 401 at the top of the head insulating cotton 4 in another set of packaging components.

[0049] Step 3: Refer to Figure 7 In the first layer of liquid cooling plate packaging structure, the first shallow grooves 102 on the longitudinal long insulating cotton 1 and longitudinal short insulating cotton 2 of the two sets of packaging components are snapped into the liquid cooling plate body 51. The first deep grooves 101 on one set of longitudinal long insulating cotton 1 and longitudinal short insulating cotton 2 are also snapped into the second deep grooves 301 on the two sets of transverse insulating cotton 3 in step 2. The narrow grooves 104 on the other set of longitudinal long insulating cotton 1 are snapped into the connecting pipes 53 on the liquid cooling plate 2.

[0050] Step 4: Refer to Figure 8 The second liquid cooling plate 5 in the first layer is placed on the two sets of transverse insulating cotton 3 in step 2. The liquid cooling plate body 51 on the liquid cooling plate 5 is set parallel to the transverse insulating cotton 3. The water chambers 52 at both ends of the liquid cooling plate 5 are placed on the stepped grooves 302 of the transverse insulating cotton 3. The connecting pipe 53 on the liquid cooling plate 5 is placed on the narrow groove 104 of the longitudinal long insulating cotton 1 where the connecting pipe 53 is not fastened.

[0051] Step 5: Refer to Figure 9 The remaining two sets of transverse insulating cotton 3 and head insulating cotton 4 in the first layer of liquid-cooled plate packaging structure are fastened to the longitudinal long insulating cotton 1 and longitudinal short insulating cotton 2 in step 3 and the liquid-cooled plate 5. The stepped groove 302 on the transverse insulating cotton 3 is fastened to the water chambers 52 at both ends of the liquid-cooled plate 5. The second deep groove 301 on the transverse insulating cotton 3 is fastened to the first deep groove 101 on the longitudinal long insulating cotton 1 and longitudinal short insulating cotton 2 in step 3. The bottom groove 401 on the head insulating cotton 4 is fastened to the connecting pipe 51 on the liquid-cooled plate 5.

[0052] Step 6: Repeat the above steps, placing the second liquid-cooled plate packaging structure and the second liquid-cooled plate 5 on the first liquid-cooled plate packaging structure, wherein the connecting tube 53 on the liquid-cooled plate 5 above the first head insulation 4 is engaged with the groove 401 at the bottom of the second head insulation 4, and the connecting tube 53 on the bottom liquid-cooled plate 5 of the second liquid-cooled plate 5 is engaged with the groove 401 at the top of the first head insulation 4.

[0053] Step 7: Repeat the above steps until the Nth layer liquid-cooled plate packaging structure and the Nth layer liquid-cooled plate 5 are placed on the (N-1)th layer liquid-cooled plate packaging structure. It should be noted that the value of N is determined based on the height of the enclosure.

[0054] In this embodiment, the liquid cooling plate packaging structure interlocks the individual liquid cooling plates 5 into a whole, compressing the height of the single-layer packaging to the limit, thereby greatly reducing the packaging volume and enabling more liquid cooling plates 5 to be loaded in the same transportation space. Furthermore, the liquid cooling plate packaging structure interlocks the liquid cooling plates 5 into a whole, firmly fixing the liquid cooling plates inside the box, which can effectively protect the liquid cooling plates 5 from damage during transportation and storage, ensuring product quality.

[0055] In addition, the interlocking structure of the liquid cooling plate packaging not only greatly reduces the use of unnecessary non-supporting and protective packaging materials, but also makes the packaging and disassembly process of the liquid cooling plate 5 more convenient and faster, thus improving work efficiency.

[0056] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0057] The above embodiments are merely examples of implementation methods of the invention. The scope of protection of the present invention is not limited to the above embodiments. For those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A liquid cold plate packaging structure, characterized by: The packaging assembly is arranged symmetrically around the center axis; The packaging assembly comprises longitudinal long partition cotton, longitudinal short partition cotton, transverse partition cotton and head partition cotton, the longitudinal long partition cotton and the longitudinal short partition cotton are arranged in parallel, the transverse partition cotton is arranged perpendicularly to the longitudinal long partition cotton and the longitudinal short partition cotton to form a cross-shaped structure, and the head partition cotton is arranged close to the longitudinal short partition cotton; First deep grooves and first shallow grooves are arranged on the same side end surface and corresponding positions of the longitudinal long partition cotton and the longitudinal short partition cotton, second shallow grooves are arranged on the other side end surface and corresponding positions, narrow grooves are arranged on the longitudinal long partition cotton, and the narrow grooves are on the same end surface as the second shallow grooves; Second deep grooves and stepped grooves are arranged on one side end surface of the transverse partition cotton, the first deep grooves on the longitudinal long partition cotton and the longitudinal short partition cotton correspondingly engage with the second deep grooves on the transverse partition cotton; Recesses are symmetrically arranged on both side end surfaces of the head partition cotton; The liquid cooling plate packaging structure for storage comprises a liquid cooling plate body, water chambers and connecting pipes, a plurality of groups of parallel liquid cooling plate bodies are arranged between two groups of parallel water chambers, and the connecting pipes are communicated with the two groups of parallel water chambers; the liquid cooling plate body on the liquid cooling plate is arranged in parallel to the transverse partition cotton, the water chambers at both ends of the liquid cooling plate are placed on the stepped grooves of the transverse partition cotton, and the connecting pipes on the liquid cooling plate are placed on the narrow grooves of the longitudinal long partition cotton which are not buckled with the connecting pipes.

2. The liquid cold plate packaging structure of claim 1, wherein: The transverse partition cotton is in two groups.

3. A packaging box, characterized by: The liquid cooling plate packaging structure comprises a box body and the liquid cooling plate packaging structure in claim 2, and a plurality of layers of liquid cooling plate packaging structures are stacked in the box body.

4. A packaging box according to claim 3, characterized in that: The opposite end portions of the longitudinal long partition cotton abut against the inner wall of the box body.

5. A packaging box according to claim 3, characterized in that: The width of the box body is equal to the length of the transverse partition cotton.

6. A packaging method of a packaging box according to any one of claims 3 to 5, characterized in that: Specifically comprising the following steps: Step 1: first, place two groups of transverse partition cottons in one group of packaging assemblies and head partition cottons in another group of packaging assemblies in the first layer of liquid cooling plate packaging structure on the bottom of the box body, wherein the second deep grooves of the transverse partition cottons are arranged upward; Step 2: place the first liquid cooling plate in the first layer on the two groups of transverse partition cottons, wherein the liquid cooling plate body on the liquid cooling plate is arranged in parallel to the transverse partition cotton, the water chambers at both ends of the liquid cooling plate are placed on the stepped grooves of the transverse partition cotton, and the connecting pipes on the liquid cooling plate are placed on the recesses on the top of the head partition cottons in the other group of packaging assemblies; Step 3: buckle the first shallow grooves on the longitudinal long partition cotton and the longitudinal short partition cotton in the two groups of packaging assemblies in the first layer of liquid cooling plate packaging structure with the liquid cooling plate body, wherein the first deep grooves on one group of longitudinal long partition cotton and longitudinal short partition cotton are also buckled with the second deep grooves on the two groups of transverse partition cotton in step 2, and the narrow grooves on the other group of longitudinal long partition cotton are buckled with the connecting pipes on the liquid cooling plate; Step 4: place the second liquid cooling plate in the first layer on the two groups of transverse partition cottons in step 2, wherein the liquid cooling plate body on the liquid cooling plate is arranged in parallel to the transverse partition cotton, the water chambers at both ends of the liquid cooling plate are placed on the stepped grooves of the transverse partition cotton, and the connecting pipes on the liquid cooling plate are placed on the narrow grooves of the longitudinal long partition cotton which are not buckled with the connecting pipes of the liquid cooling plate; Step 5: The remaining two groups of transverse cotton and head cotton buckles in the first layer of liquid cooling plate packaging structure are buckled on the longitudinal long cotton and longitudinal short cotton in step 3 and the liquid cooling plate, wherein the stepped groove on the transverse cotton is buckled with the water chamber at both ends of the liquid cooling plate, the second deep groove on the transverse cotton is buckled with the first deep groove on the longitudinal long cotton and the longitudinal short cotton in step 3, and the bottom groove on the head cotton is buckled with the connecting pipe on the liquid cooling plate; Step 6: Repeat steps 1-5 above, place the Nth layer of liquid cooling plate packaging structure and the Nth layer of liquid cooling plate on the N-1th layer of liquid cooling plate packaging structure, wherein the connecting pipe on the liquid cooling plate above the N-1th layer of head cotton is buckled with the groove at the bottom of the Nth layer of head cotton, and the connecting pipe on the liquid cooling plate at the bottom of the Nth layer of liquid cooling plate is buckled with the groove at the top of the N-1th layer of head cotton.

Images