Energy storage container two-way air cooling structure

By adopting a two-way air-cooled heat dissipation structure in the energy storage container, and using a double-head motor-driven fan and vibration components, the problem of dust accumulation in the heat sink is solved, and efficient and continuous heat dissipation effect is achieved, reducing costs.

CN119764657AInactive Publication Date: 2025-04-04SHENGBOLAN NEW ENERGY EQUIP (SUZHOU) CO LTD
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Patent Information

Application Number
CN202411865306.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-04-04
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

When the energy storage container is running in harsh environments, the heat sink is prone to accumulate dust, resulting in a degradation of the heat dissipation performance, which in turn aggravates the overheating problem of the battery pack and the failure of the heat dissipation system.

Method used

The two-way air-cooled heat dissipation structure is adopted. The fan driven by a double-head motor generates airflow and blows directly to the heat sink, and periodic vibration is generated through the vibrating component to help heat transfer to the air faster and prevent dust from accumulating.

Benefits of technology

It realizes efficient air-cooled heat dissipation, significantly improves heat dissipation efficiency, ensures long-term cleaning of the heat sink, maintains good heat dissipation effect, and reduces manufacturing and operating costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a two-way air-cooled heat dissipation structure for an energy storage container, comprising a box body, a battery pack, a heat sink, a heat dissipation component, and a vibration component. The battery pack is placed inside the box body, and the heat sink is arranged on one side of the battery pack. The heat dissipation component comprises a double-headed motor, which is fixedly connected to the inside of the box body. Both output ends of the double-headed motor are fixedly connected to a rotating shaft, one end of the rotating shaft is connected to the vibration component, and the other end of one side of the rotating shaft is connected to a rotating component, one side of the rotating shaft is fixedly connected to a vertical rod one, one side of the vertical rod one is fixedly connected to a bevel gear one, one side of the bevel gear one is meshingly connected to a bevel gear two, one side of the bevel gear two is fixedly connected to a cross bar, one side of the cross bar is fixedly connected to a fan, and the vibration component comprises a three-blade block. The present invention conveniently and efficiently realizes the function of continuous heat dissipation.
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Description

Technical Field

[0001] The invention relates to the technical field of heat dissipation of energy storage containers, and in particular to a bidirectional air-cooling heat dissipation structure of an energy storage container. Background Art

[0002] In remote areas, residents and businesses often face power supply problems due to imperfect grid coverage or unstable power quality. In order to solve this problem, energy storage containers have emerged as an efficient and stable power supply source, providing reliable power support for residents in these areas. These areas are often located in harsh environments, such as deserts and plateaus, with extreme climatic conditions, which puts extremely high demands on the operation of power equipment.

[0003] Since these areas are often windy and dusty, the heat sink inside the energy storage container is prone to accumulate a lot of dust during long-term operation. This dust will seriously hinder the heat dissipation effect of the heat sink, causing the heat dissipation performance to further decline. This not only exacerbates the overheating problem of the battery pack, but also causes the heat dissipation system to fail, posing a threat to the stable operation of the energy storage container.

[0004] Therefore, it is necessary to provide a two-way air-cooling heat dissipation structure for the energy storage container to achieve continuous heat dissipation. Summary of the invention

[0005] The purpose of the present invention is to provide a two-way air-cooling and heat dissipation structure for an energy storage container to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a two-way air-cooled heat dissipation structure of an energy storage container, comprising a box body, a battery pack, a heat sink, a heat dissipation component, and a vibration component, wherein the battery pack is placed inside the box body, and the heat sink is arranged on one side of the battery pack;

[0007] The heat dissipation component includes a double-headed motor, which is fixedly connected to the inside of the box, and the two output ends of the double-headed motor are fixedly connected to a rotating shaft, one end of the rotating shaft is connected to the vibration component, and the other end of the rotating shaft is connected to a rotating component, one side of the rotating component is fixedly connected to a vertical rod 1, one side of the vertical rod 1 is fixedly connected to a bevel gear 1, one side of the bevel gear 1 is meshedly connected to a bevel gear 2, one side of the bevel gear 2 is fixedly connected to a cross bar, and one side of the cross bar is fixedly connected to a fan;

[0008] The vibration assembly includes a three-leaf block, which is fixedly connected to the rotating shaft. A moving block corresponds to the outer side of the three-leaf block. Impact rods are fixedly connected to both sides of the moving block. A connecting block is fixedly connected to one side of the heat sink, and the impact rod is located in the middle of the connecting block.

[0009] In one embodiment, the rotating assembly includes gear 1, which is fixedly connected to the rotating shaft, one side of the gear 1 is meshingly connected with gear 2, the middle of the gear 2 is fixedly connected with vertical rod 2, the vertical rod 2 and the inside of the box are rotatably connected, the top of the vertical rod 2 is fixedly connected with pulley 1, pulleys 2 are provided on both sides of the pulley 1, belts are sleeved on the outer sides of the pulley 1 and the two pulleys 2, the pulley 2 and the vertical rod 1 are fixedly connected, and the vertical rod 1 and the inside of the box are rotatably connected.

[0010] In one embodiment, the two pulleys are symmetrically distributed with the pulley being the center, the inner top of the box body is fixedly connected to a support block, the bottom of the support block is fixedly connected to a fan frame, the fan is located inside the fan frame, the upper and lower ends of the fan frame are fixedly connected to air guide plates, a number of ventilation holes are opened on both sides of the box body, the air guide plates and the ventilation holes correspond to each other, and louver covers are fixedly connected on both sides of the outer side of the box body.

[0011] In one embodiment, the two fans are arranged in high and low positions.

[0012] In one embodiment, a square-circular groove is provided inside the moving block, the square-circular groove corresponds to the three-leaf block, the middle of the square-circular groove is rectangular, and the two sides are quarter-circular.

[0013] In one embodiment, a slide block is fixedly connected to one side of the battery pack, the heat sink is slidably connected to the inside of the slide block, springs are fixedly connected to both sides of the heat sink, the springs are fixedly connected to the inside of the slide block, and a notch is opened on one side of the slide block.

[0014] In one embodiment, the bottom plate of the heat sink and the slide block are slidably connected, and the top plate of the heat sink is wavy.

[0015] In one embodiment, the outer side of the impact rod is slidably connected to support rod one, and support rod one is fixedly connected to the inner top of the box body. The outer side of the cross bar is rotatably connected to support rod two, and support rod two is fixedly connected to the inner top of the box body. The fan and the heat sink correspond to each other, and the top of the connecting block is slidably connected to support rod three, and support rod three is fixedly connected to the inner top of the box body.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] 1. The present invention is provided with a vibration and heat dissipation component. The fan driven by a double-headed motor generates wind flow, which directly blows the heat sink and quickly removes the heat generated by the battery pack, thereby achieving efficient air cooling and heat dissipation. At the same time, the periodic vibration generated by the vibration component helps the heat on the heat sink to be transferred to the air faster, significantly improving the heat dissipation efficiency. The impact rod of the vibration component continuously hits the heat sink during the reciprocating motion, which also effectively prevents dust accumulation on the heat sink. This ensures that the heat sink remains clean for a long time and maintains a good heat dissipation effect;

[0018] 2. The present invention is provided with a double-headed motor, and the entire heat dissipation structure only uses one double-headed motor as a power source, and realizes two heat dissipation functions of vibration and air cooling through mechanical transmission, which greatly reduces the manufacturing cost and operating cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a three-dimensional schematic diagram of the interior of a container of the present invention;

[0023] Figure 3 is a three-dimensional schematic diagram of the heat dissipation and vibration assembly of the present invention;

[0024] Figure 4 is a three-dimensional schematic diagram of the bottom of the heat dissipation assembly of the present invention;

[0025] Figure 5 It is a partial three-dimensional schematic diagram of the heat dissipation and vibration assembly and the battery pack of the present invention;

[0026] Figure 6 is a three-dimensional schematic diagram of a vibration assembly of the present invention;

[0027] Figure 7 is a three-dimensional schematic diagram of the heat sink of the present invention;

[0028] In the figure: 1, box body; 101, shutter cover; 102, ventilation hole; 103, support rod three; 104, support rod one; 105, support rod two; 106, support block; 107, vertical rod two; 108, battery pack; 109, slide block; 110, heat sink; 111, spring; 112, connecting block;

[0029] 2. Double-headed motor; 201. Rotating shaft; 202. Three-blade block; 203. Moving block; 204. Square and round groove; 205. Impact rod;

[0030] 3. Gear 1; 301. Gear 2; 302. Pulley 1; 303. Pulley 2; 304. Belt; 305. Vertical rod 1; 306. Bevel gear 1; 307. Bevel gear 2; 308. Fan; 309. Fan frame; 310. Wind guide plate. DETAILED DESCRIPTION

[0031] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0032] See also Figure 1-7 The present invention provides a technical solution: a two-way air-cooled heat dissipation structure of an energy storage container, comprising a box body 1, a battery pack 108, a heat sink 110, a heat dissipation component, and a vibration component. The battery pack 108 is placed inside the box body 1, and the heat sink 110 is arranged on one side of the battery pack 108;

[0033] The heat dissipation component includes a double-headed motor 2, which is fixedly connected to the inside of the box 1, and the two output ends of the double-headed motor 2 are fixedly connected to the rotating shaft 201, one end of the rotating shaft 201 is connected to the vibration component, and one side of the rotating shaft 201 at the other end is connected to the rotating component, one side of the rotating component is fixedly connected to a vertical rod 1 305, one side of the vertical rod 1 305 is fixedly connected to a bevel gear 1 306, one side of the bevel gear 1 306 is meshedly connected to a bevel gear 2 307, one side of the bevel gear 2 307 is fixedly connected to a cross bar, and one side of the cross bar is fixedly connected to a fan 308;

[0034] The vibration assembly includes a three-leaf block 202, which is fixedly connected to the rotating shaft 201. A moving block 203 corresponds to the outer side of the three-leaf block 202. Impact rods 205 are fixedly connected to both sides of the moving block 203. A connecting block 112 is fixedly connected to one side of the heat sink 110, and the impact rod 205 is located in the middle of the connecting block 112.

[0035] Specifically, in a harsh environment, there may be a lot of dust. At this time, dust is inevitable inside the container, and the accumulation of dust will affect the use effect of the heat sink 110. In order to improve the heat dissipation effect while ensuring continuous heat dissipation, the device is to solve this problem. When you want to start cooling the battery pack 108, first operate the controller to control the double-headed motor 2 to turn on. The double-headed motor 2 is fixedly connected to the inside of the box 1. As the power source of the entire heat dissipation and vibration system, the double-headed motor 2 has two output ends, each of which is fixedly connected to a rotating shaft 201. One end of the rotating shaft 201 is connected to the vibration component to generate a vibration effect and improve the heat dissipation effect. The other end of the rotating shaft 201 drives the bevel gear 1 306 to rotate through the rotating component, thereby rotating the bevel gear 2 307 meshing with it. The bevel gear 2 307 is connected to the fan 308 through a cross bar, so that the fan 308 can rotate to generate wind flow and achieve air cooling and heat dissipation.

[0036] The vibration assembly is mainly composed of a three-leaf block 202 and a moving block 203. The three-leaf block 202 is fixedly connected to the rotating shaft 201 and rotates with the rotation of the rotating shaft 201. The moving block 203 is located on the outside of the three-leaf block 202, and impact rods 205 are fixedly connected on both sides of the three-leaf block 202. When the three-leaf block 202 rotates, its blades will periodically contact and push the moving block 203, so that the moving block 203 and the impact rod 205 thereon produce reciprocating motion. During the reciprocating motion, the impact rod 205 will hit the connecting block 112 connected to one side of the heat sink 110, sometimes hitting the left side of the connecting block 112, and sometimes hitting the right side of the connecting block 112. The connecting block 112 is connected to four battery packs 108, and the battery packs 108 are distributed in pairs, so that the heat sinks 110 on the battery packs 108 on both sides can be vibrated evenly, which helps the heat on the heat sink 110 to dissipate into the air faster, while avoiding dust accumulation on the heat sink 110 to maintain the heat dissipation effect.

[0037] The device combines vibration and air cooling. The vibration generated by the vibration component helps the heat on the heat sink 110 to be transferred to the air faster, while preventing dust accumulation on the heat sink 110 to ensure continuous heat dissipation. The wind flow generated by the fan 308 directly blows through the heat sink 110, further accelerating the dissipation of heat. The heat dissipation efficiency is greatly improved, ensuring the stable operation of the battery pack 108. The device only uses one double-headed motor 2, and by achieving vibration and heat dissipation, the device is saved and the cost is saved.

[0038] The rotating assembly includes gear 1 3, gear 1 3 and rotating shaft 201 are fixedly connected, one side of gear 1 3 is meshingly connected with gear 2 301, the middle part of gear 2 301 is fixedly connected with vertical rod 2 107, vertical rod 2 107 and the inside of box body 1 are rotatably connected, the top of vertical rod 2 107 is fixedly connected with pulley 1 302, pulley 2 303 is arranged on both sides of pulley 1 302, belt 304 is sleeved on the outer sides of pulley 1 302 and two pulleys 2 303, pulley 2 303 and vertical rod 1 305 are fixedly connected, and vertical rod 1 305 and the inside of box body 1 are rotatably connected.

[0039] Specifically, gear 1 3 is fixedly connected to the rotating shaft 201, and rotates synchronously with the rotation of the rotating shaft 201. One side of gear 1 3 is meshed and connected with gear 2 301, so as to realize the transmission of rotational force. The middle part of gear 2 301 is fixedly connected with vertical rod 2 107, and vertical rod 2 107 is rotatably connected with the inside of the box body 1, so as to ensure that gear 2 301 and vertical rod 2 107 can rotate stably. The top of vertical rod 2 107 is fixedly connected with pulley 1 302, and pulley 2 303 is respectively arranged on both sides of pulley 1 302. Belt 304 is sleeved on the outer sides of pulley 1 302 and two pulleys 2 303, so as to form a belt transmission mechanism. When the rotating shaft 201 rotates, gear 1 3 rotates, and gear 2 301 meshed and connected therewith rotates, so that vertical rod 2 107 rotates, so pulley 1 302 rotates, and through the transmission effect of belt 304, two pulleys 2 303 also rotate synchronously. The pulley 2 303 is fixedly connected to the vertical rod 1 305, and the vertical rod 1 305 is also rotatably connected to the inside of the box 1. In this way, the rotational force of the rotating shaft 201 is transmitted to the vertical rod 1 305 through the gear transmission and the belt transmission, thereby driving the two bevel gears to rotate and driving the fan 308 to rotate to achieve air cooling and heat dissipation. The combination of gear transmission and belt transmission achieves stable transmission of rotational force and enhances the reliability and durability of the heat dissipation structure.

[0040] The two pulleys 303 are symmetrically distributed with the pulley 1 302 as the center. The inner top of the box body 1 is fixedly connected to the support block 106, and the bottom of the support block 106 is fixedly connected to the fan frame 309. The fan 308 is located inside the fan frame 309. The upper and lower ends of the fan frame 309 are fixedly connected to the wind guide plates 310. A number of ventilation holes 102 are opened on both sides of the box body 1, and the wind guide plates 310 correspond to the ventilation holes 102. The outer two sides of the box body 1 are fixedly connected to the shutter covers 101.

[0041] Specifically, in the heat dissipation structure, the two pulleys 303 are symmetrically distributed with the pulley 1 302 as the center, and such a layout ensures the balance and stability of the transmission force. A support block 106 is fixedly connected to the inner top of the box body 1, and the support block 106 provides a stable support for the fan assembly. The bottom of the support block 106 is fixedly connected to a fan frame 309, and the fan 308 is installed inside the fan frame 309, which not only protects the fan 308, but also ensures that it can operate stably. The upper and lower ends of the fan frame 309 are also fixedly connected with air guide plates 310, which correspond to the several ventilation holes 102 opened on both sides of the box body 1, so as to guide the wind flow to blow out of the box body 1 through the ventilation holes 102. The outer sides of the box body 1 are fixedly connected with louver covers 101, which ensure good ventilation and can effectively block external impurities such as rainwater and dust.

[0042] The two fans 308 are arranged in high and low positions.

[0043] Specifically, the connection positions of the two sets of bevel gears and the vertical rod 305 are different, one is high and the other is low, so that the fans 308 connected to the bevel gears can be one high and one low, that is, not on the same plane, which avoids the mutual interference that may occur between the two fans 308 when they rotate. If the two fans 308 are on the same plane and too close, their blades may generate airflow disturbances or even collide when rotating at high speed, thereby affecting the effect of air cooling and heat dissipation. The high and low distribution avoids this problem and ensures that each fan 308 can work independently and efficiently.

[0044] A square groove 204 is provided inside the moving block 203 , and the square groove 204 corresponds to the three-leaf block 202 . The middle of the square groove 204 is a rectangle, and the two sides are quarter circles.

[0045] Specifically, it can be observed from the figure that the middle part of the square groove 204 presents a rectangular shape. The length of this rectangle is the sum of the length of the two blades plus the diameter of the small circle in the middle (that is, the circular structure of the central part of the three-leaf block 202). This ensures that when the blades of the three-leaf block 202 are rotating, they can just pass by the upper edge of the rectangle without any contact, ensuring the smoothness of rotation. The width of the rectangle is slightly smaller than its length. When the blades of the three-leaf block 202 rotate to a position corresponding to the width of the rectangle, since the length of the blade is longer than the width at this time, the end of the blade will gently support the wide side of the rectangle. So that when the blade continues to rotate, it will generate a lateral driving force on the moving block 203, thereby driving the moving block 203 to move along a specific direction, and the quarter-circular parts on both sides of the square groove 204 provide a temporary "waiting area" for the blades of the three-leaf block 202. During the rotation cycle of the blades, there is always a blade in the waiting area, which neither participates in pushing the moving block 203 nor rubs against the long side of the rectangle. This not only avoids interference between the blades, but also ensures the continuity and stability of the entire rotation process.

[0046] A slide block 109 is fixedly connected to one side of the battery pack 108, and a heat sink 110 is slidably connected to the inside of the slide block 109. Springs 111 are fixedly connected to both sides of the heat sink 110. The springs 111 are fixedly connected to the inside of the slide block 109, and a slot is opened on one side of the slide block 109.

[0047] Specifically, the slide block 109 is fixed above the battery pack 108 to accommodate and limit the heat sink 110. The bottom of the heat sink 110 is in contact with the battery pack 108 to ensure the heat dissipation effect. The springs 111 on both sides of the heat sink 110 have a certain thrust on the heat sink 110, so as to ensure that the heat sink 110 is stable in the absence of external force. A notch is provided on one side of the slide block 109 to allow the connection between the connecting block 112 and the internal heat sink 110. Under the impact of the vibration mechanism, the connecting block 112 will vibrate, and the vibration will be transmitted to the heat sink 110 fixedly connected thereto, causing it to vibrate, thereby improving its heat dissipation effect and removing dust on the surface to ensure continuous heat dissipation effect.

[0048] The bottom piece of the heat sink 110 and the slide block 109 are slidably connected, and the top piece of the heat sink 110 is wavy.

[0049] Specifically, the bottom of the heat sink 110 is slidably connected to the inside of the slide block 109, so as to ensure that the heat sink 110 can be slightly pushed left and right to generate vibration, and the wavy sheet on the top is also to increase the area and improve the heat dissipation effect.

[0050] The outer side of the impact rod 205 is slidably connected to the support rod 104, and the support rod 104 is fixedly connected to the inner top of the box body 1. The outer side of the cross bar is rotatably connected to the support rod 2 105, and the support rod 2 105 is fixedly connected to the inner top of the box body 1. The fan 308 and the heat sink 110 correspond to each other. The top of the connecting block 112 is slidably connected to the support rod 3 103, and the support rod 3 103 is fixedly connected to the inner top of the box body 1.

[0051] Specifically, the support rod 104 provides a certain support force to the impact rod 205, and the sliding connection between them ensures that the impact rod 205 can move. The support rod 205 provides a certain support force for the crossbar, and the rotation connection between them ensures that the crossbar can rotate, and the wind from the fan 308 will blow near the heat sink 110 to ensure the heat dissipation effect. The support rod 303 provides a certain support force to the connection block 112, and the sliding connection between them ensures that the connection block 112 can move. The connection block 112 is a symmetrical shape and is connected to four heat sinks 110 respectively.

[0052] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, internal communication between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the meanings of the above terms in this application can be understood according to specific circumstances.

[0053] The bidirectional air-cooling heat dissipation structure of the energy storage container provided in the embodiment of the present application is introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of each embodiment of the present application.

Claims

1. A two-way air-cooling heat dissipation structure for an energy storage container, comprising a box body (1), a battery pack (108), a heat sink (110), a heat dissipation component, and a vibration component, characterized in that: The battery pack (108) is placed inside the box (1), and the heat sink (110) is arranged on one side of the battery pack (108); The heat dissipation component comprises a double-headed motor (2), the double-headed motor (2) is fixedly connected to the inside of the box (1), the two output ends of the double-headed motor (2) are fixedly connected to a rotating shaft (201), one end of the rotating shaft (201) is connected to a vibration component, and the other end of the rotating shaft (201) is connected to a rotating component on one side, one side of the rotating component is fixedly connected to a vertical rod 1 (305), one side of the vertical rod 1 (305) is fixedly connected to a bevel gear 1 (306), one side of the bevel gear 1 (306) is meshedly connected to a bevel gear 2 (307), one side of the bevel gear 2 (307) is fixedly connected to a cross bar, and one side of the cross bar is fixedly connected to a fan (308); The vibration assembly comprises a three-leaf block (202), the three-leaf block (202) and the rotating shaft (201) are fixedly connected, a moving block (203) is correspondingly arranged on the outer side of the three-leaf block (202), both sides of the moving block (203) are fixedly connected with impact rods (205), one side of the heat sink (110) is fixedly connected with a connecting block (112), and the impact rod (205) is located in the middle of the connecting block (112).

2. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 1 is characterized in that: The rotating assembly comprises a gear 1 (3), wherein the gear 1 (3) and the rotating shaft (201) are fixedly connected, one side of the gear 1 (3) is meshingly connected with a gear 2 (301), the middle part of the gear 2 (301) is fixedly connected with a vertical rod 2 (107), the vertical rod 2 (107) and the inside of the box body (1) are rotatably connected, the top of the vertical rod 2 (107) is fixedly connected with a pulley 1 (302), both sides of the pulley 1 (302) are provided with pulleys 2 (303), the outer sides of the pulley 1 (302) and the two pulleys 2 (303) are sleeved with belts (304), the pulley 2 (303) and the vertical rod 1 (305) are fixedly connected, and the vertical rod 1 (305) and the inside of the box body (1) are rotatably connected.

3. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 2 is characterized in that: The two pulleys (303) are symmetrically distributed with the pulley (302) as the center; the inner top of the box (1) is fixedly connected to a support block (106); the bottom of the support block (106) is fixedly connected to a fan frame (309); the fan (308) is located inside the fan frame (309); the upper and lower ends of the fan frame (309) are fixedly connected to air guide plates (310); a plurality of ventilation holes (102) are provided on both sides of the box (1); the air guide plates (310) correspond to the ventilation holes (102); and the outer sides of the box (1) are fixedly connected to shutter covers (101).

4. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 3 is characterized in that: The two fans (308) are arranged in high and low positions.

5. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 1 is characterized in that: A square-circular groove (204) is provided inside the moving block (203), and the square-circular groove (204) corresponds to the three-leaf block (202). The middle of the square-circular groove (204) is rectangular, and the two sides are quarter-circular.

6. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 5 is characterized in that: A slide block (109) is fixedly connected to one side of the battery pack (108); the heat sink (110) is slidably connected to the inside of the slide block (109); springs (111) are fixedly connected to both sides of the heat sink (110); the springs (111) are fixedly connected to the inside of the slide block (109); and a notch is provided on one side of the slide block (109).

7. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 6 is characterized in that: The bottom plate of the heat sink (110) and the slide block (109) are slidably connected, and the top plate of the heat sink (110) is wavy.

8. The bidirectional air-cooling heat dissipation structure of the energy storage container according to claim 1 is characterized in that: The outer side of the impact rod (205) is slidably connected to support rod one (104), and support rod one (104) is fixedly connected to the inner top of the box body (1). The outer side of the cross bar is rotatably connected to support rod two (105), and support rod two (105) is fixedly connected to the inner top of the box body (1). The fan (308) and the heat sink (110) correspond to each other. The top of the connecting block (112) is slidably connected to support rod three (103), and support rod three (103) is fixedly connected to the inner top of the box body (1).