Sun-shading energy storage cabinet and energy storage system

Abstract

The utility model discloses a sunshade energy storage cabinet and an energy storage system. The sunshade energy storage cabinet comprises a cabinet body, a supporting assembly and a sunshade plate. The sun shield is detachably connected with the first supporting rod and the second supporting rod, the sun shield plays a role in shading and protecting the cabinet body, the cabinet body is prevented from being directly exposed to the burning sun, the cabinet body is prevented from being aged due to exposure to the sun, heat dissipation of the cabinet body is facilitated, serious power consumption of a battery is avoided, and the service life of the cabinet body is prolonged. And meanwhile, the sun shield is detachably connected with or separated from the cabinet body, so that the sun shield can be conveniently replaced or detached in a strong wind environment, the sun shield is prevented from being damaged by the strong wind environment, and the cost of the sun-shading energy storage cabinet is reduced. The included angle is formed between the sun shield and the horizontal plane so that the sun shield can be obliquely arranged relative to the upper surface of the cabinet body, rainwater and leaves can be drained conveniently, and the rainwater and the leaves are prevented from being accumulated on the sun shield.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage system technical field especially relates to a sunshade energy storage cabinet and energy storage system. BACKGROUND

[0002] With the development of science and technology, energy storage system is used to store electric energy, and through the energy storage system, the electric energy can be charged and discharged quickly. The existing energy storage system comprises a cabinet body and a battery, and the battery is placed in the cabinet body. However, the cabinet body is completely exposed to the open air environment, and the wind, sun and rain cause great damage to the cabinet body. The cabinet body is gradually corroded, and the sunlight directly irradiates the cabinet body. The heat of the cabinet body accumulates, the temperature of the battery in the cabinet body rises sharply, the power consumption of the battery is serious, and the service life of the cabinet body is seriously shortened. SUMMARY

[0003] One purpose of the utility model is to provide a sunshade energy storage cabinet and energy storage system, which aims to solve the technical problem that the cabinet body is completely exposed to the open air environment, the wind, sun and rain cause great damage to the cabinet body, the cabinet body is gradually corroded, the sunlight directly irradiates the cabinet body, the heat of the cabinet body accumulates, the temperature of the battery in the cabinet body rises sharply, the power consumption of the battery is serious, and the service life of the cabinet body is seriously shortened.

[0004] To achieve the above purpose, the utility model provides a kind of scheme: a sunshade energy storage cabinet, the sunshade energy storage cabinet includes:

[0005] Cabinet body for storing battery system;

[0006] Supporting assembly, including first support rod and second support rod, the first support rod and the second support rod are connected with the cabinet body respectively, the top surface of the first support rod is higher than the top surface of the second support rod;And

[0007] Sunshade board is detachably connected with the first support rod and the second support rod respectively, and the sunshade board is arranged at an angle with the horizontal plane.

[0008] Optionally, the sunshade board includes a first plate and a second plate, the number of the first support rod is multiple, the number of the second support rod is multiple, the multiple second support rods are arranged on the opposite sides of the multiple first support rods, the first plate and the second plate are connected and arranged at an angle, the first plate is detachably connected with the first support rod and the second support rod respectively, the first plate is arranged at an angle with the horizontal plane, the second plate is detachably connected with the first support rod and the second support rod respectively, and the second plate is arranged at an angle with the horizontal plane.

[0009] Optionally, the first support rod and the cabinet body are welded or bonded or connected through a suction cup;The second support rod and the cabinet body are welded or bonded or connected through a suction cup.

[0010] Optionally, the support assembly comprises a fixed rail connected with the cabinet body, and the first support rod and the second support rod are respectively in sliding connection with the fixed rail and connected with the cabinet body through the fixed rail.

[0011] Optionally, the fixed rail is provided with a sliding groove, the width of the sliding groove gradually decreases in the direction away from the cabinet body, the end of the first support rod is slidably fitted in the sliding groove and in contact with the side wall of the sliding groove, and the end of the second support rod is slidably fitted in the sliding groove and in contact with the side wall of the sliding groove.

[0012] Optionally, the sunshade plate is provided with a fixed groove, the end of the first support rod is in interference fit with the fixed groove, and the end of the second support rod is in interference fit with the fixed groove.

[0013] Optionally, the support assembly further comprises a fastener, the fastener is connected with the sunshade plate and the first support rod, and the fastener is connected with the sunshade plate and the second support rod.

[0014] Optionally, the sunshade energy storage cabinet further comprises a heat insulation layer wrapped on the outer surface of the sunshade plate.

[0015] Optionally, the sunshade plate comprises a third plate, a fourth plate and a connecting piece, the third plate is detachably connected with the first support rod and the second support rod respectively, and the third plate is spaced apart from the fourth plate through the connecting piece.

[0016] To achieve the above purpose, a scheme of the utility model provides an energy storage system, the energy storage system comprises: a battery system and the sunshade energy storage cabinet, and the battery system is stored in the sunshade energy storage cabinet.

[0017] The utility model discloses the beneficial effect lies in:

[0018] This utility model provides a sunshade energy storage cabinet and energy storage system. The cabinet is used to store the battery system. The support assembly includes a first support rod and a second support rod, which are respectively connected to the cabinet. The top surface of the first support rod is higher than the top surface of the second support rod. A sunshade is detachably connected to the first and second support rods, providing sun protection for the cabinet and preventing it from being directly exposed to the sun. This prevents the cabinet from aging due to sun exposure, facilitates heat dissipation, avoids excessive battery power consumption, and extends the cabinet's lifespan. The detachable connection of the sunshade allows for easy connection or disconnection from the cabinet, facilitating replacement or removal in windy conditions and preventing damage from strong winds, thus reducing the cost of the sunshade energy storage cabinet. The sunshade is angled relative to the horizontal plane, allowing rainwater and leaves to drain away and preventing their accumulation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the assembly structure of the sunshade energy storage cabinet provided in the first embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the assembly structure of the sunshade energy storage cabinet provided in the second embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram showing the connection between the cabinet and the support components of the sunshade energy storage cabinet provided in the second embodiment of this utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the sunshade energy storage cabinet provided in the third embodiment of this utility model;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the sunshade energy storage cabinet provided in the fourth embodiment of this utility model;

[0025] Figure 6 It shows Figure 5 A magnified view of a section at point A in the middle;

[0026] Figure 7 This is a schematic diagram of the sunshade panel of the sunshade energy storage cabinet provided in the fifth embodiment of this utility model;

[0027] Figure 8 is a schematic view of the sunshade board of the sunshade energy storage cabinet provided in the sixth embodiment of the present application.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 100, sunshade energy storage cabinet;

[0030] 10, cabinet body;

[0031] 20, support assembly; 21, first support rod; 22, second support rod; 23, fixed track; 23a, sliding groove; 24, fastener;

[0032] 30, sunshade board; 30a, fixed groove; 31, first plate; 32, second plate; 33, third plate; 34, fourth plate; 35, connecting piece;

[0033] 40, heat insulation layer. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Please refer to the drawings Figures 1-8 The embodiment of the present application provides a sunshade energy storage cabinet 100, which is used for sunshade protection of the cabinet body 10.

[0036] Please refer to the drawings Figures 1-8In the embodiment of the present application, the sun-shading energy storage cabinet 100 comprises a cabinet body 10, a support assembly 20 and a sun-shading board 30. The cabinet body 10 is used for storing a battery system. The support assembly 20 comprises a first support rod 21 and a second support rod 22. The first support rod 21 and the second support rod 22 are respectively connected with the cabinet body 10. The top surface of the first support rod 21 is higher than that of the second support rod 22. The sun-shading board 30 is detachably connected with the first support rod 21 and the second support rod 22. The sun-shading board 30 is used for achieving the sun-shading protection of the cabinet body 10, preventing the cabinet body 10 from being directly exposed to the sun, preventing the cabinet body 10 from being aged due to exposure to the sun, facilitating the heat dissipation of the cabinet body 10, avoiding the serious power consumption of the battery, and prolonging the service life of the cabinet body 10. Meanwhile, the sun-shading board 30 is detachably connected with the cabinet body 10, which facilitates the replacement of the sun-shading board 30 or the disassembly of the sun-shading board 30 in a windy environment, prevents the sun-shading board 30 from being damaged due to the windy environment, and reduces the cost of the sun-shading energy storage cabinet 100. The sun-shading board 30 is arranged at an angle with the horizontal plane, so as to be inclined relative to the upper surface of the cabinet body 10, thereby facilitating the rainwater and leaves to be discharged and preventing the rainwater and leaves from being accumulated on the sun-shading board 30.

[0037] Please refer to the accompanying drawings Figure 1 In the embodiment of the present application, the cabinet body 10 is used as a support component of the sun-shading energy storage cabinet 100. The cabinet body 10 is used for supporting the support assembly 20 and the sun-shading board 30. The cabinet body 10 is used for storing a battery system. The battery system is fixed to the inner side of the cabinet body 10, thereby facilitating the protection of the battery system by the cabinet body 10.

[0038] Please refer to the accompanying drawings Figure 1 In the embodiment of the present application, the support assembly 20 comprises a first support rod 21 and a second support rod 22. The first support rod 21 and the second support rod 22 are arranged on the upper side of the cabinet body 10 and arranged in the vertical direction. The first support rod 21 and the second support rod 22 are respectively connected with the cabinet body 10. The first support rod 21 and the second support rod 22 are used for supporting the sun-shading board 30.

[0039] Please refer to the accompanying drawings Figure 1In the embodiment of the present application, the sunshade plate 30 is detachably connected with the first support rod 21 and the second support rod 22, so that the sunshade plate 30 can be connected with or separated from the first support rod 21 and the second support rod 22. The sunshade plate 30 is connected with or separated from the cabinet 10 in a detachable manner, which facilitates replacement of the sunshade plate 30 or disassembly of the sunshade plate 30 in a windy environment, prevents damage of the sunshade plate 30 due to the windy environment, and reduces the cost of the sun-shading energy storage cabinet 100. The top surface of the first support rod 21 is higher than the top surface of the second support rod 22, and the sunshade plate 30 is arranged at an angle with the horizontal surface. The support point of the first support rod 21 relative to the sunshade plate 30 is higher than the support point of the second support rod 22 relative to the sunshade plate 30, so that the sunshade plate 30 is arranged obliquely relative to the upper surface of the cabinet 10, thereby facilitating drainage of rainwater and leaves and preventing accumulation of rainwater and leaves on the sunshade plate 30.

[0040] Please refer to the accompanying drawings Figures 2-3 In the second embodiment, the sunshade plate 30 includes a first plate 31 and a second plate 32, the number of the first support rods 21 is multiple, and the multiple first support rods 21 are arranged at intervals along the length direction of the cabinet 10. The number of the second support rods 22 is multiple, and the multiple second support rods 22 are arranged at intervals along the length direction of the cabinet 10, the multiple second support rods 22 are arranged on opposite sides of the multiple first support rods 21, the first plate 31 and the second plate 32 are arranged oppositely, the first plate 31 and the second plate 32 are connected and arranged at an angle, so that the first plate 31 and the second plate 32 are inclined in different directions, thereby facilitating drainage of rainwater and leaves in different directions and preventing accumulation of rainwater and leaves on the sunshade plate 30, and the first plate 31 and the second plate 32 are in a herringbone shape.

[0041] Please refer to the accompanying drawings Figures 2-3The first plate 31 is detachably connected with the first support rod 21 and the second support rod 22 respectively, and the first plate 31 is arranged at an angle with the horizontal plane, so that the first plate 31 can be connected or separated from the first support rod 21 and the second support rod 22, and the connection or separation relative to the cabinet body 10 is realized by the detachable connection of the first plate 31. The first plate 31 is convenient to replace or disassemble in a strong wind environment, preventing the first plate 31 from being damaged due to the strong wind environment. The second plate 32 is detachably connected with the first support rod 21 and the second support rod 22 respectively, and the second plate 32 is arranged at an angle with the horizontal plane, so that the second plate 32 can be connected or separated from the first support rod 21 and the second support rod 22, and the connection or separation relative to the cabinet body 10 is realized by the detachable connection of the second plate 32. The second plate 32 is convenient to replace or disassemble in a strong wind environment, preventing the second plate 32 from being damaged due to the strong wind environment. The first plate 31 and the second plate 32 realize the sun-shading protection of the cabinet body 10, preventing the cabinet body 10 from being directly exposed to the sun, preventing the cabinet body 10 from aging due to exposure to the sun, being conducive to heat dissipation of the cabinet body 10, avoiding serious power consumption of the battery, and prolonging the service life of the cabinet body 10.

[0042] Please refer to the attached drawings Figure 3 The first support rod 21 and the cabinet body 10 are welded or bonded or connected by a suction cup; when the first support rod 21 and the cabinet body 10 are welded, the first support rod 21 and the cabinet body 10 are connected into one body through the process of combination and diffusion between atoms or molecules. The method of promoting combination between atoms and molecules is heating or pressurization. Or, when the first support rod 21 and the cabinet body 10 are bonded, the first support rod 21 is fixedly connected with the cabinet body 10 by the way of adhesive bonding. Or, when the first support rod 21 and the cabinet body 10 are connected by a suction cup, the first support rod 21 is fixedly connected with the cabinet body 10 under the action of magnetism. To realize the integrated connection structure of the first support rod 21 and the cabinet body 10, ensure the connection strength between the first support rod 21 and the cabinet body 10, and improve the connection stability between the first support rod 21 and the cabinet body 10.

[0043] Please refer to the attached drawings Figure 3The second supporting rod 22 is welded or bonded or connected by a suction cup with the cabinet 10. When the second supporting rod 22 is welded with the cabinet 10, the second supporting rod 22 and the cabinet 10 are connected into an integrated structure by a process of atomic or molecular combination and diffusion. The method of causing the combination between atoms and molecules is heating or pressurization. Or, when the second supporting rod 22 is bonded with the cabinet 10, the second supporting rod 22 is fixedly connected with the cabinet 10 by the way of bonding by glue. Or, when the second supporting rod 22 is connected with the cabinet 10 by a suction cup, the second supporting rod 22 is fixedly connected with the cabinet 10 under the action of magnetism. In this way, the second supporting rod 22 and the cabinet 10 are connected into an integrated structure, the connection strength between the second supporting rod 22 and the cabinet 10 is ensured, and the connection stability between the second supporting rod 22 and the cabinet 10 is improved.

[0044] Please refer to the accompanying drawings Figure 4 In the third embodiment, the supporting assembly 20 comprises a fixed rail 23 arranged on the upper side of the cabinet 10, the fixed rail 23 is connected with the cabinet 10, and the first supporting rod 21 and the second supporting rod 22 are respectively slidably connected with the fixed rail 23 and connected with the cabinet 10 through the fixed rail 23. The first supporting rod 21 and the second supporting rod 22 can adjust the position relative to the fixed rail 23, so that the first supporting rod 21 and the second supporting rod 22 are clamped with the fixed rail 23, thereby facilitating the fixed connection between the first supporting rod 21 and the second supporting rod 22 and the cabinet 10 through the fixed rail 23.

[0045] Please refer to the accompanying drawings Figure 4 At this time, the fixed rail 23 is provided with a sliding groove 23a, the width of the sliding groove 23a gradually decreases in the direction away from the cabinet 10, the slot of the sliding groove 23a is located on the circumferential side of the fixed rail 23, the end of the first supporting rod 21 is slidably fitted in the sliding groove 23a and in contact with the side wall of the sliding groove 23a, the end of the first supporting rod 21 enters into the sliding groove 23a along the circumferential side of the fixed rail 23, the inner side wall of the sliding groove 23a limits the movement of the end of the first supporting rod 21 in the direction away from the cabinet 10, and prevents the end of the first supporting rod 21 from disengaging from the sliding groove 23a in the direction away from the cabinet 10. The end of the second supporting rod 22 is slidably fitted in the sliding groove 23a and in contact with the side wall of the sliding groove 23a, the end of the second supporting rod 22 enters into the sliding groove 23a along the circumferential side of the fixed rail 23, and the inner side wall of the sliding groove 23a limits the movement of the end of the second supporting rod 22 in the direction away from the cabinet 10, and prevents the end of the second supporting rod 22 from disengaging from the sliding groove 23a in the direction away from the cabinet 10.

[0046] Please refer to the accompanying drawings Figures 5-6In the fourth embodiment, the sunshade plate 30 is provided with a fixing groove 30a, the end of the first supporting rod 21 is in interference fit with the fixing groove 30a, and the end of the first supporting rod 21 is connected with the fixing groove 30a in a clamping manner, so that the sunshade plate 30 is detachably connected with the first supporting rod 21 through the fixing groove 30a, and the disassembly and assembly convenience of the sunshade plate 30 and the first supporting rod 21 is improved. The end of the second supporting rod 22 is in interference fit with the fixing groove 30a, and the end of the second supporting rod 22 is connected with the fixing groove 30a in a clamping manner, so that the sunshade plate 30 is detachably connected with the second supporting rod 22 through the fixing groove 30a, and the disassembly and assembly convenience of the sunshade plate 30 and the second supporting rod 22 is improved.

[0047] Please refer to the accompanying drawings Figures 5-6 The supporting assembly 20 further comprises a fastener 24, the fastener 24 is connected between the sunshade plate 30 and the first supporting rod 21, and the sunshade plate 30 and the first supporting rod 21 are locked by the fastener 24, so as to strengthen the connection strength between the sunshade plate 30 and the first supporting rod 21. The fastener 24 is connected between the sunshade plate 30 and the second supporting rod 22, and the sunshade plate 30 and the second supporting rod 22 are locked by the fastener 24, so as to strengthen the connection strength between the sunshade plate 30 and the second supporting rod 22.

[0048] Please refer to the accompanying drawings Figure 7 In the fifth embodiment, the sunshade energy storage cabinet 100 further comprises a heat insulation layer 40, the heat insulation layer 40 is wrapped on the outer surface of the sunshade plate 30, the sunshade plate 30 is isolated from direct sunlight irradiation through the heat insulation layer 40, the heat of the cabinet is further reduced, the power consumption of the battery is further avoided to be serious, and the service life of the cabinet body 10 is further prolonged. The heat insulation layer 40 can be a plate made of heat insulation material or a coating.

[0049] Please refer to the accompanying drawings Figure 8 In the sixth embodiment, the sunshade plate 30 comprises a third plate 33, a fourth plate 34 and a connecting piece 35, the third plate 33 is detachably connected with the first supporting rod 21 and the second supporting rod 22 respectively, so that the third plate 33 can be connected with or separated from the first supporting rod 21 and the second supporting rod 22. The third plate 33 is connected with or separated from the cabinet body 10 in a detachable connection manner of the third plate 33, the third plate 33 is convenient to replace or is detached in a strong wind environment, and the third plate 33 is prevented from being damaged due to the strong wind environment. The connecting piece 35 is between the third plate 33 and the fourth plate 34, the two ends of the connecting piece 35 are connected with the third plate 33 and the fourth plate 34 respectively, the third plate 33 is spaced apart from the fourth plate 34 through the connecting piece 35, and a heat insulation cavity is formed between the third plate 33 and the fourth plate 34, so that the heat is concentrated in the heat insulation cavity, the heat of the cabinet is further reduced, the power consumption of the battery is further avoided to be serious, and the service life of the cabinet body 10 is further prolonged.

[0050] The sun-shading board 30 is a photovoltaic board, which converts light energy of sunlight into electric energy to supply power for the battery in the cabinet, so that the sun-shading board 30 can shade and save energy at the same time.

[0051] In the seventh embodiment, an energy storage system includes a battery system and a sun-shading energy storage cabinet 100, the battery system is stored in the sun-shading energy storage cabinet 100, and the energy storage system plays a sun-shading protection role through the sun-shading board 30 of the sun-shading energy storage cabinet 100. The energy storage system is prevented from being directly exposed to the sun, the energy storage system is prevented from being aged due to exposure to the sun, heat dissipation of the energy storage system is facilitated, power consumption of the battery system is avoided to be serious, and the service life of the energy storage system is prolonged.

[0052] The sun-shading energy storage cabinet 100 has the beneficial effects that:

[0053] The utility model provides an application in a sun-shading energy storage cabinet 100 and energy storage system, cabinet 10 is used for depositing battery system, support component 20 includes first support rod 21 and second support rod 22, first support rod 21 and second support rod 22 are connected with cabinet 10 respectively, and the top surface of first support rod 21 is higher than the top surface of second support rod 22, sun-shading board 30 is detachably connected with first support rod 21 and second support rod 22 respectively, and the cabinet 10 is protected through sun-shading board 30, the cabinet 10 is prevented from being directly exposed to the sun, the cabinet 10 is prevented from being aged due to exposure to the sun, heat dissipation of the cabinet 10 is facilitated, power consumption of the battery is avoided to be serious, and the service life of the cabinet 10 is prolonged. Meanwhile, the detachable connection of sun-shading board 30 is connected or separated relative to the cabinet 10, the sun-shading board 30 is convenient to replace or is detached under the strong wind environment, the sun-shading board 30 is prevented from being damaged due to the strong wind environment, and the cost of the sun-shading energy storage cabinet 100 is reduced. The sun-shading board 30 is arranged at an angle with the horizontal plane to realize the inclined arrangement of the sun-shading board 30 relative to the upper surface of the cabinet 10, so that rainwater and leaves are conveniently discharged, and the rainwater and leaves are prevented from accumulating on the sun-shading board 30.

[0054] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directionality indications also change accordingly.

[0055] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element through a middle element.

[0056] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0057] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation made by using the content of the present application specification and drawings, or directly / indirectly applied in other related technical fields under the utility model concept of the present application is included in the patent protection scope of the present application.

Claims

1. A solar energy storage cabinet, characterized in that, The sun-shading energy storage cabinet comprises: a cabinet body for storing a battery system; a support assembly comprising a first support rod and a second support rod, the first support rod and the second support rod being connected with the cabinet body respectively, the top surface of the first support rod being higher than that of the second support rod; and a sun-shading board being detachably connected with the first support rod and the second support rod respectively, the sun-shading board being arranged at an angle with the horizontal plane.

2. The solar energy storage cabinet according to claim 1, wherein, The sun-shading board comprises a first board and a second board, the number of the first support rods is plural, the number of the second support rods is plural, the second support rods are arranged on opposite sides of the first support rods, the first board and the second board are connected and arranged at an angle, the first board is detachably connected with the first support rod and the second support rod respectively, the first board is arranged at an angle with the horizontal plane, the second board is detachably connected with the first support rod and the second support rod respectively, and the second board is arranged at an angle with the horizontal plane.

3. The solar energy storage cabinet of claim 1, wherein, The first support rod and the cabinet body are welded or bonded or connected through a suction cup; the second support rod and the cabinet body are welded or bonded or connected through a suction cup.

4. The solar energy collection and storage cabinet of claim 1, wherein, The support assembly comprises a fixed rail, the fixed rail being connected with the cabinet body, the first support rod and the second support rod being slidably connected with the fixed rail respectively and connected with the cabinet body through the fixed rail.

5. The solar energy collection box according to claim 4, wherein, The fixed rail is provided with a sliding groove, the width of the sliding groove gradually decreases in the direction away from the cabinet body, the end of the first support rod is slidably fitted in the sliding groove and in contact with the side wall of the sliding groove, and the end of the second support rod is slidably fitted in the sliding groove and in contact with the side wall of the sliding groove.

6. The solar energy storage cabinet according to any one of claims 1 to 5, characterized in that The sun-shading board is provided with a fixed groove, the end of the first support rod is interference-fitted with the fixed groove, and the end of the second support rod is interference-fitted with the fixed groove.

7. The solar energy collection box according to claim 6, wherein, The support assembly further comprises a fastener, the fastener being connected with the first support rod and the sun-shading board, and the fastener being connected with the second support rod and the sun-shading board.

8. The solar energy collection box according to any one of claims 1 to 5, wherein The sun-shading energy storage cabinet further comprises a heat insulation layer, the heat insulation layer being wrapped on the outer surface of the sun-shading board.

9. The solar energy collection box according to claim 1, wherein, The sun-shading board comprises a third board, a fourth board and a connecting piece, the third board being detachably connected with the first support rod and the second support rod respectively, and the third board being spaced apart from the fourth board through the connecting piece.

10. An energy storage system characterized by, The energy storage system comprises a battery system and the sun-shading energy storage cabinet according to any one of claims 1 to 9, the battery system being stored in the sun-shading energy storage cabinet.

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