Heat dissipation energy storage machine

Abstract

The utility model discloses a heat dissipation energy storage machine which is used for being installed on an installation wall and comprises a plurality of heat dissipation modules, each heat dissipation module comprises a piece to be cooled and a heat dissipation cavity structure, the piece to be cooled is installed on the installation wall, and a gap is formed between the heat dissipation cavity and the installation wall in the X-axis direction. Two heat dissipation parts are arranged in the heat dissipation cavity, each heat dissipation part comprises a plurality of heat dissipation fins which extend in the Y-axis direction in parallel and incline relative to the perpendicular Z-axis direction, the higher end of each heat dissipation fin is far away from the other heat dissipation part, and the lower end of each heat dissipation fin is close to or adjacent to the other heat dissipation part. The lower end of the radiating fin extending to the top end of one radiating part is adjacent to the lower end of the radiating fin corresponding to the other radiating part; a plurality of first through holes are formed in the side, away from the to-be-cooled part, of the cooling cavity in the Y-axis direction and extend to the top end of the cooling cavity. A plurality of second through holes are formed in the two sides, in the X-axis direction, of the heat dissipation cavity correspondingly. According to the invention, a thermal cascade effect is not easy to generate and front maintenance is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a heat dissipation energy storage machine. Background Art

[0002] Energy storage products generally adopt natural heat dissipation. Energy storage products often have radiators. The heat dissipation teeth of the radiators extend vertically, and cold air flows from bottom to top to take away the heat transferred from the energy storage products to the radiators. When energy storage products are stacked vertically, the air inlet of the upper radiator is the air outlet of the lower radiator. Therefore, the temperature of the air inlet of the radiator closer to the upper part is higher, resulting in low heat dissipation efficiency of the uppermost energy storage product. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems in the background art, and provide a heat dissipation energy storage machine which is not easy to generate a thermal cascade effect and is easy to maintain from the front.

[0004] To achieve the above object, the utility model and its preferred embodiments adopt the following technical solutions, but the embodiments are not limited to the following solutions:

[0005] Technical solution one and its related embodiments provide a heat dissipation energy storage machine for being installed on an installation wall. The installation wall is perpendicular to the horizontal X-axis direction and extends along the vertical Z-axis direction. The heat dissipation energy storage machine includes a plurality of heat dissipation modules arranged along the Z-axis direction. Each heat dissipation module includes a component to be dissipated and a heat dissipation cavity structure for dissipating heat from the component to be dissipated. The component to be dissipated is installed on the installation wall. The heat dissipation cavity structure is located on one side of the component to be dissipated along the Y-axis direction and forms a gap with the installation wall along the X-axis direction. There are two heat dissipation parts in the heat dissipation cavity. Each heat dissipation part includes a plurality of heat dissipation fins that extend parallel to each other along the horizontal Y-axis direction and are inclined relative to the Z-axis direction. The higher end of each heat dissipation fin is far from the other heat dissipation part, and the lower end is close to or adjacent to the other heat dissipation part. The lower ends of the heat dissipation fins extending to the top of the heat dissipation part are adjacent to the lower ends of the corresponding heat dissipation fins of the other heat dissipation part. A plurality of first through holes are provided on one side of the heat dissipation cavity away from the component to be dissipated along the Y-axis direction, and the first through holes extend to the top of the heat dissipation cavity. A plurality of second through holes are respectively provided on both sides of the heat dissipation cavity along the X-axis direction.

[0006] Based on technical solution one, there is also technical solution two. In technical solution two and its related embodiments, the heat dissipation cavity is provided with a heat dissipation plate that fits the component to be dissipated and a main wall opposite to the heat dissipation plate. Both the heat dissipation plate and the main wall are perpendicular to the Y-axis direction. The heat dissipation fins extend from the heat dissipation plate along the Y-axis direction. The main wall is opposite to the heat dissipation plate and abuts against the free ends of the two heat dissipation parts. The first through holes are provided on the main wall.

[0007] Based on Technical Solution 2, there is also provided Technical Solution 3. In Technical Solution 3 and its related embodiments, the heat dissipation cavity is provided with two side walls and a top wall arranged along the X-axis direction. The two side walls are respectively close to the higher ends of the heat dissipation fins of the two heat dissipation parts. Each side wall is provided with a plurality of second through holes extending to the top of the heat dissipation cavity along the Z-axis direction; a ventilation interval is formed between the top wall and the top ends of the respective heat dissipation parts.

[0008] Based on Technical Solution 3, there is also provided Technical Solution 4. In Technical Solution 4 and its related embodiments, a first spacing is formed between adjacent heat dissipation fins; the interval value of the ventilation interval along the Z-axis direction is greater than the product of the number of heat dissipation fins extending to the top of one heat dissipation part and the first spacing.

[0009] Based on Technical Solution 4, there is also provided Technical Solution 5. In Technical Solution 5 and its related embodiments, the heat dissipation cavity is further provided with a bottom wall. The bottom wall is provided with a plurality of third through holes, and the top wall is provided with a plurality of fourth through holes; the interval value of the ventilation interval along the Z-axis direction is greater than 1.5 times the product of the number of heat dissipation fins extending to the top of one heat dissipation part and the first spacing.

[0010] Based on Technical Solution 5, there is also provided Technical Solution 6. In Technical Solution 6 and its related embodiments, the top ends of the two heat dissipation parts are flush along the Z-axis direction, and the top wall is perpendicular to the Z-axis direction.

[0011] Based on Technical Solution 6, there is also provided Technical Solution 7. In Technical Solution 7 and its related embodiments, the bottom wall is perpendicular to the Z-axis direction. The bottom ends of the two heat dissipation parts are flush along the Z-axis direction and are spaced from the bottom wall along the Z-axis direction. Among them, only an opening communicating with the third through holes is formed between the lower ends of the heat dissipation fins extending only to the bottom ends of the heat dissipation parts.

[0012] Based on Technical Solution 7, there is also provided Technical Solution 8. In Technical Solution 8 and its related embodiments, the two heat dissipation parts are mirror-symmetrical about a plane perpendicular to the Z-axis direction.

[0013] Based on Technical Solution 8, there is also provided Technical Solution 9. In Technical Solution 9 and its related embodiments, the higher ends of the heat dissipation parts along the X-axis direction are flush along the X-axis direction. The two side walls are both perpendicular to the X-axis direction and are spaced from the corresponding heat dissipation parts along the X-axis direction.

[0014] Based on any one of Technical Solutions 1 to 9, there is also provided Technical Solution 10. In Technical Solution 10 and its related embodiments, the respective heat dissipation modules are arranged at intervals along the Z-axis direction.

[0015] As can be seen from the above description of the present invention and its preferred embodiments, compared with the prior art, the technical solutions and their preferred embodiments of the present invention have the following beneficial effects due to the following technical means:

[0016] In Technical Solution 1 and its preferred embodiments, since the heat dissipation cavity structure is located on one side of the component to be cooled along the Y-axis direction, it is still possible to maintain the component to be cooled on the side of the component to be cooled away from the mounting wall, and the overall length of the heat dissipation energy storage machine in the X-axis direction is small; since the higher end of each heat sink is far from the other heat dissipation part and the lower end is close to or adjacent to the other heat dissipation part, when two adjacent heat sinks along the X-axis direction are not adjacent, the wind easily enters the gap between the adjacent heat sinks along the Y-axis and flows out from the gap between the higher ends of the heat sinks. When two adjacent heat sinks along the X-axis direction are not adjacent, the wind easily flows in from the gap between the lower ends of the heat sinks and flows out from the gap between the higher ends of the heat sinks. The arrangement of the first through hole and the second through hole enables the wind in the heat dissipation cavity to easily enter from the first through hole and be discharged obliquely upward from the second through holes on both sides of the heat dissipation cavity. Therefore, the hot air in the lower heat dissipation cavity structure is far from the air inlet of the upper heat dissipation cavity structure, and the heat dissipation cavity structure basically discharges air obliquely upward, and it is not easy to generate a thermal cascade effect. Since the first through hole extends to the top of the heat dissipation cavity, the air intake volume of the heat dissipation cavity is large, and the air flow of the upper heat sinks is not easily from the hot air passing through the lower heat sinks, and the heat dissipation efficiency is high; in addition, in this technical solution, the arrangement of the two heat dissipation parts reduces the length of the heat sinks and has a high heat exchange efficiency, thereby improving the overall heat dissipation efficiency.

[0017] In Technical Solution 2 and its preferred embodiments, the arrangement of the heat dissipation plate easily transfers the heat of the component to be cooled to the heat sinks and is easy to process. Since the main wall abuts against the free ends of the two heat dissipation parts, it is beneficial to form an obliquely extending channel between the heat sinks adjacent along the Z-axis direction. Compared with forming a spacing between the main wall and the free ends of the two heat dissipation parts, the hot air discharged from the gap between the lower heat sinks is not easily upward through the upper heat sinks, improving the heat dissipation efficiency. Since the lower ends of the heat sinks extending to the top of the heat dissipation part are adjacent to the lower ends of the corresponding heat sinks of the other heat dissipation part, more hot air is prevented from flowing into the upper part of the two heat dissipation parts.

[0018] In Technical Solution 3 and its preferred embodiments, since both the first through hole and the second through hole extend to the top of the heat dissipation cavity, the air intake volume of the two heat dissipation parts is large, the air outlet is smooth, and the air intake volume of the air passing interval at the upper ends of the two heat dissipation parts is large, and the air outlet efficiency is high.

[0019] In Technical Solution 4 and its preferred embodiments, the interval value of the air passing interval along the Z-axis direction is greater than the product of the number of heat sinks extending to the top of one heat dissipation part and the first spacing, so that the air flowing out from the gap between the heat sinks extending to the top of each heat dissipation part can be directly discharged from the second through hole without colliding with the top wall. Therefore, the air outlet efficiency of the heat sinks above the heat dissipation part is high.

[0020] In Technical Solution Five and its preferred embodiments, the third through-hole can be used for air intake at the bottom of the heat dissipation cavity, and the fourth through-hole is used for air exhaust at the top of the heat dissipation cavity. The interval value of the air passage interval in the Z-axis direction is greater than 1.5 times the product of the number of heat dissipation fins extending to the top of one heat dissipation part and the first interval. Therefore, it is ensured that the air exhausted from the fourth through-hole is cold air. The setting of the third through-hole enables a large air intake for the heat dissipation fins at the bottom end of the heat dissipation part, with high heat dissipation efficiency. Since the lower ends of the heat dissipation fins extending to the top of the heat dissipation part are adjacent to the lower ends of the corresponding heat dissipation fins of another heat dissipation part, the cold air entering through the third through-hole is not easily discharged through the fourth through-hole after passing through the heat dissipation fins along the Z-axis direction, further ensuring that the air exhausted from the fourth through-hole is cold air. When the heat dissipation cavity structure is arranged along the Z-axis direction as in Technical Solution Eight, the cold air in the air passage interval of the lower heat dissipation cavity structure can also enter the third through-hole in the upper heat dissipation cavity structure, thereby increasing the air intake at the bottom of the heat dissipation cavity. In this way, the heat dissipation efficiency of the heat dissipation fins below the heat dissipation part is improved, and the heat dissipation efficiency of the heat dissipation part is greatly enhanced.

[0021] In Technical Solution Six and its preferred embodiments, the tops of the two heat dissipation parts are flush along the Z-axis direction, and the top wall is perpendicular to the Z-axis direction, which is beneficial for processing and enables the air passage interval to have a relatively small interval while having more space for only cold air to pass through.

[0022] In Technical Solution Seven and its preferred embodiments, the bottoms of the two heat dissipation parts are flush along the Z-axis direction, which is beneficial for processing. The bottoms of the two heat dissipation parts are flush along the Z-axis direction and are spaced from the bottom wall along the Z-axis direction, which is beneficial for bottom air intake. An opening communicating with the third through-hole is formed between the lower ends of only the heat dissipation fins extending to the bottom ends of the heat dissipation parts, avoiding the hot air generated in the gaps of the lower heat dissipation fins from passing through the upper heat dissipation fins and improving the heat dissipation efficiency.

[0023] In Technical Solution Eight and its preferred embodiments, the two heat dissipation parts are mirror-symmetrical about a plane perpendicular to the Z-axis direction, which is beneficial for processing and has high air exhaust efficiency.

[0024] In Technical Solution Nine and its preferred embodiments, the higher ends of the heat dissipation parts along the X-axis direction are flush along the X-axis direction, and both side walls are perpendicular to the X-axis direction and are spaced from the corresponding heat dissipation parts along the X-axis direction. On the one hand, it is beneficial for processing, and on the other hand, it is beneficial for air exhaust.

[0025] In Technical Solution Ten, a gap is formed between adjacent heat dissipation cavities along the Z-axis direction, which is beneficial for preventing the hot air exhausted from the lower heat dissipation cavity structure from entering the upper heat dissipation cavity structure. Description of the Drawings

[0026] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the attached drawings required for description in the embodiments. Obviously, the attached drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0027] Figure 1 Schematic diagram of the heat dissipation energy storage machine according to the embodiment of the present utility model;

[0028] Figure 2 Schematic diagram of the hidden main wall of the heat dissipation module according to the embodiment of the present utility model;

[0029] Figure 3 Front view of the heat dissipation module according to the embodiment of the present utility model;

[0030] Figure 4 is Figure 3 Cross-sectional view in the A-A direction.

[0031] Main reference numeral description:

[0032] Installation wall 10; heat dissipation module 20; component to be heat dissipated 30; heat dissipation cavity structure 40; heat dissipation plate 41; main wall 42; first through hole 421; side wall 43; second through hole 431; bottom wall 44; third through hole 441; top wall 45; fourth through hole 451; heat dissipation fin 50; air passage interval 01. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are the preferred embodiments of the present utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0034] In the claims, the description and the above-mentioned attached drawings of the present utility model, unless otherwise clearly defined, when using terms such as "first", "second" or "third", etc., are used to distinguish different objects rather than to describe a specific order.

[0035] In the claims, the description and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, for orientation terms, such as the use of terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. to indicate the orientation or position relationship are based on the orientation and position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it should not be construed as limiting the specific protection scope of the present utility model.

[0036] In the claims, the description and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, if the terms "fixed connection" or "fixedly connected" are used, they should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, including non-detachable fixed connection, detachable fixed connection, being integrated into one body, and being fixedly connected through other devices or elements.

[0037] In the claims, the description and the above-mentioned drawings of the present utility model, if the terms "comprising", "having" and their variants are used, are intended to mean "including but not limited to".

[0038] In the claims and the description except for the embodiments, the terms "X-axis direction", "Y-axis direction" and "Z-axis direction" only mean that the feature having one of the above directions is perpendicular to the feature having another direction, and it is not required that it must be implemented in the "X-axis direction", "Y-axis direction" and "Z-axis direction" introduced in the embodiments. In the embodiments, the X-axis direction is perpendicular to the Y-axis direction and also perpendicular to the Z-axis direction. Among them, the X-axis direction can be divided into left and right, the Y-axis direction can be divided into front and rear, and the Z-axis direction can be divided into up and down.

[0039] Figure 1 A heat dissipation energy storage machine is shown, which is used to be installed on the installation wall 10. The installation wall 10 is perpendicular to the X-axis direction and extends along the Z-axis direction. The heat dissipation energy storage machine includes a plurality of heat dissipation modules 20 arranged at intervals along the Z-axis direction.

[0040] The heat dissipation module 20 includes a component to be dissipated 30 and a heat dissipation cavity structure 40 for dissipating heat from the component to be dissipated 30. In this embodiment, the component to be dissipated 30 is an energy storage module. The component to be dissipated 30 is installed on the installation wall 10. The heat dissipation cavity structure 40 is located on one side of the component to be dissipated 30 along the Y-axis direction and forms a gap with the installation wall 10 along the X-axis direction.

[0041] See Figures 2 - 4, the heat dissipation cavity is provided with a heat dissipation plate 41 and two heat dissipation parts. The heat dissipation plate 41 is perpendicular to the horizontal Y-axis direction. Each heat dissipation part includes a plurality of heat dissipation fins 50 that are parallel to each other, extend from the heat dissipation plate 41 along the Y-axis direction, and are inclined relative to the perpendicular Z-axis direction. A first spacing is formed between adjacent heat dissipation fins 50; the higher end of each heat dissipation fin 50 is away from the other heat dissipation part, and the lower end is close to or adjacent to the other heat dissipation part. Among them, the lower ends of the heat dissipation fins 50 extending to the top of the heat dissipation part are adjacent to the lower ends of the corresponding heat dissipation fins 50 of the other heat dissipation part, and the lower ends of the heat dissipation fins 50 extending to the bottom of the heat dissipation part are not adjacent to the lower ends of the corresponding heat dissipation fins 50 of the other heat dissipation part. In this embodiment, the tops of the two heat dissipation parts are flush along the Z-axis direction, the bottoms of the two heat dissipation parts are flush along the Z-axis direction, the two heat dissipation parts are mirror-symmetrical about a plane perpendicular to the Z-axis direction, and the higher ends of the heat dissipation parts along the X-axis direction are flush along the X-axis direction.

[0042] In this embodiment, the heat dissipation cavity is provided with a main wall 42 perpendicular to the Y-axis direction, two side walls 43 arranged along the X-axis direction, a top wall 45 and a bottom wall 44; the main wall 42 is opposite to the heat dissipation plate 41 and abuts against the free ends of the two heat dissipation parts, and is provided with a plurality of first through holes 421 extending to the top of the heat dissipation cavity along the Z-axis direction; the two side walls 43 are respectively close to the higher ends of the heat dissipation fins 50 of the two heat dissipation parts, and each side wall 43 is provided with a plurality of second through holes 431 extending to the top of the heat dissipation cavity along the Z-axis direction. The two side walls 43 are both perpendicular to the X-axis direction and are spaced from the corresponding heat dissipation parts along the X-axis direction; the bottom wall 44 is perpendicular to the Z-axis direction, the bottoms of the two heat dissipation parts are spaced from the bottom wall 44 along the Z-axis direction, and the bottom wall 44 is provided with a plurality of third through holes 441. Therefore, an opening communicating with the third through holes 441 is formed only between the lower ends of the heat dissipation fins 50 extending to the bottom of the heat dissipation part; the top wall 45 is perpendicular to the Z-axis direction and is provided with a plurality of fourth through holes 451; a ventilation interval 01 is formed between the top wall 45 and the top of each heat dissipation part, and the interval value of the ventilation interval 01 along the Z-axis direction is greater than the product of the number of heat dissipation fins 50 extending to the top of one heat dissipation part and the first spacing.

[0043] In this embodiment, the interval value of the ventilation interval 01 along the Z-axis direction is greater than 1.5 times the product of the number of heat dissipation fins 50 extending to the top of one heat dissipation part and the first spacing.

[0044] In this embodiment, the arrangement of the two heat dissipation parts reduces the length of the heat dissipation fins 50 and has a relatively high heat exchange efficiency.

[0045] Since the higher end of each heat sink 50 is away from the other heat dissipation part and the lower end is close to or adjacent to the other heat dissipation part, when two adjacent heat sinks 50 along the X-axis direction are not adjacent, the wind is likely to enter the gap between the adjacent heat sinks 50 along the Y-axis and flow out from the gap between the higher ends of the heat sinks 50. When two adjacent heat sinks 50 along the X-axis direction are not adjacent, the wind is likely to flow in from the gap between the lower ends of the heat sinks 50 and flow out from the gap between the higher ends of the heat sinks 50. Since the main wall 42 abuts against the free ends of the two heat dissipation parts, it is beneficial to form an inclined extension channel between the heat sinks 50 adjacent along the Z-axis direction. Compared with the formation of a spacing between the main wall 42 and the free ends of the two heat dissipation parts, the hot air discharged from the gap between the lower heat sinks 50 is not easy to pass upward through the upper heat sinks 50, improving the heat dissipation efficiency. Since the lower ends of the heat sinks 50 extending to the top of the heat dissipation part are adjacent to the lower ends of the corresponding heat sinks 50 of the other heat dissipation part, more hot air is prevented from flowing into the air passing interval 01; Since both the first through hole 421 and the second through hole 431 extend to the top of the heat dissipation cavity, the air intake of the two heat dissipation parts is large, the air outlet is smooth, and the air intake of the air passing interval 01 at the upper ends of the two heat dissipation parts is large, and the air outlet efficiency is high.

[0046] Among them, the first through hole 421 can be used for the front air intake of the heat dissipation cavity, the second through hole 431 is used for the side air outlet of the heat dissipation cavity, the third through hole 441 can also be used for the bottom air intake of the heat dissipation cavity, and the fourth through hole 451 is used for the top air outlet of the heat dissipation cavity. The interval value of the air passing interval 01 along the Z-axis direction is greater than the product of the number of heat sinks 50 extending to the top of one heat dissipation part and the first interval, so that when the air exits from the gap between the heat sinks 50 extending to the top of each heat dissipation part, it can be directly discharged from the second through hole 431 without colliding with the top wall 45. Therefore, the air outlet efficiency of the heat sinks 50 above the heat dissipation part is high.

[0047] The interval value of the air passing interval 01 along the Z-axis direction is greater than 1.5 times the product of the number of heat sinks 50 extending to the top of one heat dissipation part and the first interval. Therefore, it is ensured that the air discharged from the fourth through hole 451 is cold air. The setting of the third through hole 441 makes the air intake of the heat sinks 50 at the bottom end of the heat dissipation part large and the heat dissipation efficiency high. Since the lower ends of the heat sinks 50 extending to the top of the heat dissipation part are adjacent to the lower ends of the corresponding heat sinks 50 of the other heat dissipation part, the cold air entering through the third through hole 441 is not easy to pass along the Z-axis direction through each heat sink 50 and then be discharged through the fourth through hole 451, further ensuring that the air discharged from the fourth through hole 451 is cold air. When the heat dissipation cavity structure 40 is arranged up and down along the Z-axis direction, the cold air in the air passing interval 01 of the lower heat dissipation cavity structure 40 can also enter the third through hole 441 in the upper heat dissipation cavity structure 40, thereby increasing the air intake at the bottom of the heat dissipation cavity. In this way, the heat dissipation efficiency of the heat dissipation part is greatly improved, and thus the overall heat dissipation efficiency is improved.

[0048] In this embodiment, the tops of the two heat dissipation parts are flush with each other in the Z-axis direction, and the top wall 45 is perpendicular to the Z-axis direction, which is beneficial to processing. At the same time, with a relatively small interval for the air passage interval 01, there can be a relatively large space for only cold air to pass through. The bottoms of the two heat dissipation parts are flush with each other in the Z-axis direction, which is beneficial to processing. The bottoms of the two heat dissipation parts are flush with each other in the Z-axis direction and are spaced from the bottom wall 44 in the Z-axis direction, which is beneficial to bottom air intake. An opening communicating with the third through hole 441 is formed between the lower ends of the heat dissipation fins 50 that only extend to the bottoms of the heat dissipation parts, preventing the hot air generated in the gaps of the lower heat dissipation fins 50 from passing through the upper heat dissipation fins 50, and improving the heat dissipation efficiency. The two heat dissipation parts are mirror-symmetrical about a plane perpendicular to the Z-axis direction, which is beneficial to processing and has a high air outlet efficiency. The higher ends of the heat dissipation parts in the X-axis direction are flush with each other in the X-axis direction. Both side walls 43 are perpendicular to the X-axis direction and are spaced from the corresponding heat dissipation parts in the X-axis direction. On the one hand, it is beneficial to processing, and on the other hand, it is beneficial to air outlet.

[0049] In this embodiment, since the heat dissipation cavity structure is located on one side of the component to be dissipated 30 in the Y-axis direction, the component to be dissipated 30 can still be maintained on the side of the component to be dissipated 30 away from the mounting wall 10. Moreover, the overall length of the heat dissipation energy storage machine in the X-axis direction is small, and a gap is formed between the adjacent heat dissipation cavities in the Z-axis direction, which is beneficial to preventing the hot air discharged from the lower heat dissipation cavity structure 40 from entering the upper heat dissipation cavity structure 40.

[0050] The above description of the specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation to the protection scope of the present invention. Through the inspiration of the present invention or the above embodiments, those of ordinary skill in the art, combined with common general knowledge, ordinary technical knowledge in the art and / or existing technologies, can obtain modifications, equivalent replacements or other improvements to the embodiments of the present invention or some of its technical features through logical analysis, reasoning or limited experiments, and these should all be included in the protection scope of the present invention.

Claims

1. A heat dissipation energy storage machine, for installation on a mounting wall (10), wherein the mounting wall (10) is perpendicular to the horizontal X-axis direction and extends along the vertical Z-axis direction, wherein: The heat dissipation module (20) comprises a plurality of heat dissipation modules (20) arranged along the Z-axis direction, the heat dissipation module (20) comprising a heat dissipation element (30) and a heat dissipation cavity structure for dissipating heat for the heat dissipation element (30), the heat dissipation element (30) being mounted on the mounting wall (10), the heat dissipation cavity structure being located on one side of the heat dissipation element (30) along the Y-axis direction and forming a gap with the mounting wall (10) along the X-axis direction; Two heat dissipation parts are arranged in the heat dissipation cavity, each heat dissipation part comprises a plurality of heat dissipation fins (50) extending in parallel along the horizontal Y-axis direction and inclined relative to the Z-axis direction, the higher end of each heat dissipation fin (50) is away from the other heat dissipation part, and the lower end is close to or adjacent to the other heat dissipation part, wherein the lower end of the heat dissipation fin (50) extending to the top end of the heat dissipation part is adjacent to the lower end of the heat dissipation fin (50) corresponding to the other heat dissipation part; A plurality of first through holes (421) are provided on one side of the heat dissipation cavity away from the heat dissipation element (30) along the Y-axis direction, and the first through holes (421) extend to the top of the heat dissipation cavity; and a plurality of second through holes (431) are respectively provided on both sides of the heat dissipation cavity along the X-axis direction.

2. A heat dissipation energy storage machine as claimed in claim 1, characterized in that: The heat dissipation cavity is provided with a heat dissipation plate (41) which is in contact with the heat dissipation component (30) to be dissipated, and a main wall (42) opposite to the heat dissipation plate (41), wherein the heat dissipation plate (41) and the main wall (42) are both perpendicular to the Y-axis direction; the heat dissipation fin (50) extends from the heat dissipation plate (41) along the Y-axis direction; the main wall (42) is opposite to the heat dissipation plate (41) and abuts against free ends of two heat dissipation parts; and the first through hole (421) is provided on the main wall (42).

3. A heat dissipation energy storage machine as claimed in claim 2, characterized in that: The heat dissipation cavity is provided with two side walls (43) and a top wall (45) arranged along the X-axis direction, the two side walls (43) are respectively close to the higher ends of the heat dissipation fins (50) of the two heat dissipation parts, and each side wall (43) is provided with a plurality of the second through holes (431) extending along the Z-axis direction to the top end of the heat dissipation cavity; and a wind passage gap (01) is formed between the top wall (45) and the top end of each heat dissipation part.

4. A heat dissipation energy storage machine as claimed in claim 3, characterized in that: A first spacing is formed between adjacent heat sinks (50); and a spacing value of the wind-passing spacing (01) along the Z-axis direction is greater than the product of the number of heat sinks (50) extending to the top of a heat dissipation portion and the first spacing.

5. A heat dissipation energy storage machine as claimed in claim 4, characterized in that: The heat dissipation cavity is also provided with a bottom wall (44), the bottom wall (44) is provided with a plurality of third through holes (441), and the top wall (45) is provided with a plurality of fourth through holes (451); the spacing value of the air flow interval (01) along the Z-axis direction is greater than 1.5 times the product of the number of heat dissipation fins (50) extending to the top end of a heat dissipation portion and the first spacing.

6. A heat dissipation energy storage machine as claimed in claim 5, characterized in that: The top ends of the two heat dissipation parts are flush along the Z-axis direction, and the top wall (45) is perpendicular to the Z-axis direction.

7. A heat dissipation energy storage machine as claimed in claim 6, characterized in that: The bottom wall (44) is perpendicular to the Z-axis direction, the bottom ends of the two heat dissipation parts are flush with the bottom wall (44) along the Z-axis direction and are spaced apart from each other along the Z-axis direction, wherein an opening connected to the third through hole (441) is formed between the lower ends of the heat dissipation fins (50) that extend only to the bottom ends of the heat dissipation parts.

8. A heat dissipation energy storage machine as claimed in claim 7, characterized in that: The two heat dissipation parts are mirror-symmetrical about a plane perpendicular to the Z-axis direction.

9. A heat dissipation energy storage machine as claimed in claim 8, characterized in that: The higher end of the heat dissipation portion along the X-axis direction is flush along the X-axis direction, and the two side walls (43) are perpendicular to the X-axis direction and spaced apart from the corresponding heat dissipation portion along the X-axis direction.

10. A heat dissipation energy storage machine according to any one of claims 1 to 9, characterized in that: The heat dissipation modules (20) are arranged at intervals along the Z-axis direction.

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