Energy storage power supply protection structure, energy storage power supply protection cover and energy storage power supply protection bag

Abstract

The utility model belongs to the technical field of energy storage equipment, and discloses an energy storage power supply protection structure, an energy storage power supply protection cover and an energy storage power supply protection bag, the energy storage power supply protection structure comprises a main body, the outer wall of which is provided with a ventilation window; the side blocking assembly comprises a side baffle and a rainproof curtain, the side baffle is connected to the main body and used for blocking and protecting the ventilation window from the upper portion, and the rainproof curtain has an unfolded state and a folded state; when the rainproof curtain is in the unfolded state, the rainproof curtain is unfolded between the main body and the side baffle so as to block and protect the ventilation window from the side; and when in the folded state, the rainproof curtain is folded on the main body or the side baffle. According to the energy storage power supply protection structure, the ventilation window is blocked and protected through the side baffles and the rainproof curtain, rain, snow and dust are prevented from entering the ventilation window from the side face, the working stability of the energy storage power supply in the energy storage power supply protection structure is guaranteed, the service life of the energy storage power supply is prolonged, the state of the rainproof curtain can be switched, and flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to an energy storage power supply protection structure, an energy storage power supply protection cover and an energy storage power supply protection bag. Background Art

[0002] With the widespread use of portable energy storage devices in outdoor activities, emergency rescue, and field operations, the demand for protective devices is increasing. Traditional methods of protecting energy storage devices usually use simple protective cases or bags, which often fail to provide adequate protection in harsh environments.

[0003] Especially when portable energy storage devices are used in rainy, snowy, windy and sandy environments, since the protective shell needs to reserve ventilation windows for the portable energy storage device to dissipate heat, a large amount of moisture and dust directly invade the portable energy storage device through the ventilation windows, which has a great impact on the working stability and service life.

[0004] Therefore, there is an urgent need for an energy storage power supply protection structure, an energy storage power supply protection cover and an energy storage power supply protection bag to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an energy storage power supply protection structure, an energy storage power supply protection cover and an energy storage power supply protection bag, which protect the ventilation windows through side baffles and rainproof curtains, reduce the entry of rain, snow and dust from the sides, ensure the working stability of the energy storage power supply therein, extend the service life of the energy storage power supply, and the state of the rainproof curtain can be switched, with high flexibility.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] In a first aspect, a storage power supply protection structure is provided, comprising:

[0008] A main body, covering the energy storage power supply, and having ventilation windows on its outer wall;

[0009] A side guard assembly, comprising a side guard plate and a rain curtain, wherein the side guard plate is connected to the main body and is used to protect the ventilation window from above, and the rain curtain has an unfolded state and a folded state;

[0010] When in the unfolded state, the rain curtain is unfolded between the main body and the side baffle to shield the ventilation window from the side;

[0011] When in the folded state, the rainproof curtain is folded onto the main body or the side baffle.

[0012] Preferably, the first end of the rainproof curtain is connected to the side baffle, the second end of the rainproof curtain is connected to the main body, and the rainproof curtain is detachably connected to the side baffle and / or the main body.

[0013] Preferably, a first connecting portion is provided at the second end of the rainproof curtain;

[0014] A second connecting portion is provided on the side baffle, wherein the first connecting portion and the second connecting portion are detachably connected to each other so that the rain curtain can be folded into the side baffle; and / or

[0015] A third connecting portion is provided on the main body, and the first connecting portion and the third connecting portion are detachably connected to each other so that the rainproof curtain can be unfolded between the main body and the side baffle.

[0016] Preferably, the rainproof curtain is configured as a retractable structure;

[0017] The first end of the rain curtain is detachably connected to the side baffle, and when in a folded state, the rain curtain is separated from the side baffle and retracted to the main body; or

[0018] The second end of the rainproof curtain is detachably connected to the main body. When in a folded state, the rainproof curtain is separated from the main body and retracted to the side baffle.

[0019] Preferably, a receiving chamber is provided on the side wall of the main body or the inner side surface of the side baffle, and when in the folded state, the rainproof curtain is retracted into the receiving chamber.

[0020] Preferably, the rainproof curtain is configured as a flexible folding structure or a scroll structure; or

[0021] The rainproof curtain is configured as an inflatable airbag structure, and the main body or the side baffle is internally provided with an inflatable component connected to the rainproof curtain.

[0022] Preferably, the upper end of the side baffle is rotatably connected to the main body, and the side baffle can be rotated downward to cover the ventilation window.

[0023] Preferably, the side baffle assembly further comprises a support rod, a first end of the support rod being movably connected to the side baffle, and a second end of the support rod being detachably connected to the main body to support the side baffle obliquely above the ventilation window.

[0024] Preferably, the side guard assembly includes two rainproof curtains, which are symmetrically arranged on the left and right sides of the ventilation window.

[0025] Preferably, a perspective window is further provided on the outer wall of the main body, and the energy storage power supply protection structure further comprises:

[0026] A transparent cover plate covers the perspective window and is connected to the main body via a waterproof zipper.

[0027] In a second aspect, a protective cover for an energy storage power supply is provided, comprising the energy storage power supply protective structure as described above, wherein an opening is provided at the lower end of the main body for the energy storage power supply to pass through.

[0028] In a third aspect, an energy storage power supply protection package is provided, comprising the energy storage power supply protection structure as described above, wherein a cavity capable of accommodating the energy storage power supply is provided in the main body.

[0029] Beneficial effects of the utility model:

[0030] The energy storage power supply protection structure provided by the present invention has ventilation windows on its main body to dissipate heat from the enclosed energy storage power supply. Side shield assemblies are also provided corresponding to the ventilation windows. The side shield assemblies include side shields and rain curtains. The side shields can shield the ventilation windows from above, reducing the ingress of rain and snow. The rain curtains can be switched between an extended state and a retracted state. In the extended state, the rain curtains are extended between the main body and the side shields to shield the ventilation windows from the side, thereby reducing the ingress of rain, snow, and dust from the sides. In the retracted state, the rain curtains are retracted to the main body or the side shields. This state has little effect on the heat dissipation of the energy storage power supply and is easy to store. Users can select and switch the state of the rain curtains according to changes in the use environment, providing high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the installation structure of the energy storage power supply protection structure provided in the first embodiment of the present utility model;

[0032] Figure 2 This is a schematic diagram of the energy storage power supply protection structure provided in the first embodiment of the present invention. Figure 1 ;

[0033] Figure 3 This is a schematic diagram of the energy storage power supply protection structure provided in the first embodiment of the present invention. Figure 2 ;

[0034] Figure 4 This is a schematic diagram of the state of the energy storage power supply protection structure provided by the first embodiment of the present utility model Figure 1 ;

[0035] Figure 5 This is a schematic diagram of the state of the energy storage power supply protection structure provided by the first embodiment of the present utility model Figure 2 ;

[0036] Figure 6 This is a schematic diagram of the state of the energy storage power supply protection structure provided by the first embodiment of the present utility model Figure 3 ;

[0037] Figure 7 This is a schematic diagram of the state of the side guard assembly provided in the first embodiment of the present invention. Figure 1 ;

[0038] Figure 8 This is a schematic diagram of the state of the side guard assembly provided in the first embodiment of the present invention. Figure 2 ;

[0039] Figure 9 This is a schematic diagram of the installation structure of the side guard assembly provided in the second embodiment of the present utility model;

[0040] Figure 10 It is a structural schematic diagram of the rainproof curtain provided in the second embodiment of the present utility model.

[0041] In the picture:

[0042] 1. Side baffle; 11. Second connecting part; 12. Fifth connecting part; 2. Rain curtain; 21. First connecting part; 3. Support rod; 31. Fourth connecting part; 4. Main body; 41. Ventilation window; 42. Third connecting part; 43. Sixth connecting part; 44. Accommodation chamber; 5. Transparent cover; 6. Upper cover; 7. Pull rod cover; 8. Waterproof edging. DETAILED DESCRIPTION

[0043] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0044] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0046] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0047] Example 1:

[0048] like Figures 1-8 As shown, this embodiment provides an energy storage power supply protective cover, which is particularly suitable for protecting a portable energy storage power supply. The energy storage power supply protective cover includes an energy storage power supply protective structure, which includes a main body 4, a side baffle assembly and an upper cover 6, wherein the upper cover 6 is connected to the upper end of the main body 4 through a waterproof zipper, and two ventilation windows 41 are symmetrically provided on the outer wall of the main body 4, which are opposite to the left and right ventilation holes on the energy storage power supply. The energy storage power supply in the main body 4 inhales air from one ventilation window 41 and blows out hot air from the other ventilation window 41. Two side baffle assemblies are correspondingly provided, and the side baffle assemblies are movably connected to the main body 4 for covering or protecting the ventilation windows 41 from the outside.

[0049] Further, such as Figures 1-8 As shown, the side baffle assembly includes a side baffle 1 and a rain curtain 2. The side baffle 1 is connected to the main body 4 and is used to protect the ventilation window 41 from above. The rain curtain 2 has an expanded state and a folded state. When in the expanded state, the rain curtain 2 is expanded between the main body 4 and the side baffle 1 to protect the ventilation window 41 from the side; when in the folded state, the rain curtain 2 is folded into the main body 4 or the side baffle 1.

[0050] Specifically, the energy storage power supply protection structure provided in this embodiment protects the ventilation window 41 through a side baffle assembly, wherein the side baffle 1 can block the ventilation window 41 from above, reducing the entry of rain and snow from the oblique upper side of the ventilation window 41. The rain curtain 2 can be switched between an extended state and a retracted state. In the extended state, the rain curtain 2 is deployed between the main body 4 and the side baffle 1 to protect the ventilation window 41 from the side, thereby reducing the entry of rain, snow, and dust from the side of the ventilation window 41. In the retracted state, the rain curtain 2 is retracted to the main body 4 or the side baffle 1. This state has little effect on the heat dissipation of the energy storage power supply and is easy to store. The user can select and switch the state of the rain curtain 2 according to changes in the use environment, which provides high flexibility.

[0051] For example, the upper end of the side baffle 1 is rotatably connected to the outer wall of the main body 4, as shown in FIG. Figure 4 As shown, the side baffle 1 can be rotated downward to cover the ventilation window 41; Figure 5 and Figure 6As shown, the side baffle 1 can also be rotated upward, spaced apart from the ventilation window 41 to leave a ventilation channel, and kept outside and above the ventilation window 41.

[0052] Furthermore, the side panels 1 can be made of a waterproof sheet made of a polymer material, or a sheet coated with a waterproof coating such as polyurethane or acrylic, to prevent rainwater from seeping in. The upper end of the side panels 1 can be rotatably connected to the main body 4 via a hinge structure, or can be sewn to the main body 4 via a waterproof fabric.

[0053] Exemplarily, the area of the side baffle 1 is larger than the area of the ventilation window 41 to ensure that the side baffle 1 can completely cover the ventilation window 41 when it is drooping, so as to ensure that the side baffle 1 can fully protect the energy storage power supply when the energy storage power supply is not in use.

[0054] For example, Figure 2 and Figure 3 As shown, the side guard assembly includes two rainproof curtains 2, which are symmetrically arranged on the left and right sides of the ventilation window 41 to achieve the effect of shielding on both sides, and the rainproof curtains 2 on both sides can switch states respectively. The user can choose any rainproof curtain 2 to unfold according to environmental factors such as wind direction.

[0055] Illustratively, the first end of the rain curtain 2 is connected to the side panel 1, and the second end of the rain curtain 2 is connected to the main body 4. The rain curtain 2 is detachably connected to the side panel 1 and / or the main body 4. In other words, the rain curtain 2 can be fixedly connected to the side panel 1, and when retracted, it is separated from the main body 4 and retracted into the side panel 1; or the rain curtain 2 can be fixedly connected to the main body 4, and when retracted, it is separated from the side panel 1 and retracted into the main body 4. In some embodiments, the rain curtain 2 can be detachably connected to both the main body 4 and the side panel 1. When retracting, the rain curtain 2 can be removed and retracted into the main body 4 or the side panel 1. In this way, the rain curtain 2 can be flexibly stored in either the main body 4 or the side panel 1 when not in use.

[0056] In this embodiment, if Figure 2-Figure 8 As shown, the first end of the rain curtain 2 is fixedly connected to the edge of the inner side of the side guard 1, and the second end of the rain curtain 2 is detachably connected to the main body 4. Specifically, a first connecting portion 21 is provided at the second end of the rain curtain 2, a second connecting portion 11 is provided on the side of the side guard 1 facing the main body 4, and a third connecting portion 42 is provided on the side of the ventilation window 41. The first connecting portion 21 and the second connecting portion 11 are detachably connected to allow the rain curtain 2 to be folded against the side guard 1, and the first connecting portion 21 and the third connecting portion 42 are detachably connected to allow the rain curtain 2 to be unfolded between the main body 4 and the side guard 1.

[0057] like Figure 2 、 Figure 3 and Figure 7As shown, when the side guard 1 is in a position spaced apart from the ventilation window 41, the first connecting portion 21 is connected to the third connecting portion 42, and the rain curtain 2 is unfolded to a fan-shaped state. The rain curtain 2 blocks the gap between the side edge of the side guard 1 and the side edge of the ventilation window 41 to reduce the entry of rain, snow, wind and sand from the side. Figure 5 and Figure 8 As shown, when the first connecting portion 21 is connected to the second connecting portion 11 , the rainproof curtain 2 is overlapped on the inner side surface of the side baffle 1 facing the ventilation window 41 , so that the rainproof curtain 2 is in a folded state.

[0058] In this embodiment, if Figure 2 、 Figure 3 、 Figure 5 、 Figure 7 and Figure 8 As shown, the first connecting portion 21, the second connecting portion 11, and the third connecting portion 42 are all Velcro structures. For example, the first connecting portion 21 is configured as a strip of Velcro with a fleece surface, and the second connecting portion 11 and the third connecting portion 42 are both configured as strips of Velcro with hook surfaces. The first connecting portion 21 extends along the side of the rain curtain 2, and the second connecting portion 11 is arranged at a position corresponding to the side of the rain curtain 2 and superimposed on the side guard 1. Two second connecting portions 11 are provided on the side guard 1, and the two second connecting portions 11 are arranged crosswise. The third connecting portion 42 is vertically arranged beside the ventilation window 41 to ensure that the rain curtain 2 has a larger vertical span when deployed, thereby improving the protection effect. Preferably, the lower end of the third connecting portion 42 extends to the bottom end of the ventilation window 41.

[0059] Of course, in other embodiments, the first connecting portion 21, the second connecting portion 11 and the third connecting portion 42 may also be configured as other detachable connecting structures such as buttons, buckles, magnetic parts, etc.

[0060] For example, Figure 2 、 Figure 3 、 Figure 5-Figure 8 As shown, the side baffle assembly also includes a support rod 3, a first end of the support rod 3 is movably connected to the side baffle 1, and a second end of the support rod 3 is detachably connected to the main body 4 to support the side baffle 1 obliquely above the ventilation window 41.

[0061] Specifically, if Figure 2 、 Figure 3 、 Figure 5-Figure 8 As shown, the first end of the support rod 3 is rotatably connected to the lower edge of the side baffle 1, the second end of the support rod 3 is provided with a fourth connection part 31, the side of the side baffle 1 facing the main body 4 is provided with a fifth connection part 12, the fifth connection part 12 is located at the upper edge of the side baffle 1, and the sixth connection part 43 is provided below the ventilation window 41. The fourth connection part 31 can be selectively connected to the fifth connection part 12 or the sixth connection part 43.

[0062] like Figure 2 、 Figure 3 、 Figure 5 and Figure 6 As shown, when the fourth connecting part 31 is connected to the sixth connecting part 43, the second end of the support rod 3 is connected to the lower edge of the ventilation window 41 to support the side baffle 1 at an angle above the outside of the ventilation window 41, thereby shielding the ventilation window 41 from an angle above.

[0063] like Figure 8 As shown, when the fourth connecting part 31 is connected to the fifth connecting part 12, the support rod 3 is stacked on the side of the side baffle 1 facing the main body 4, and the support rod 3 is located on the outside of the two rainproof curtains 2 in the folded state, playing a role in assisting in fixing the rainproof curtains 2.

[0064] For example, the fourth connecting portion 31, the fifth connecting portion 12, and the sixth connecting portion 43 can be configured as detachable connecting structures such as Velcro, buttons, buckles, magnetic elements, etc. In this embodiment, the fourth connecting portion 31, the fifth connecting portion 12, and the sixth connecting portion 43 are all Velcro structures, wherein the fourth connecting portion 31 is configured as a block-shaped Velcro loop surface, and the fifth connecting portion 12 and the sixth connecting portion 43 are both configured as block-shaped Velcro hook surfaces.

[0065] Exemplarily, the support rod 3 is a rigid rod-shaped component such as a plastic rod.

[0066] For example, Figures 1-6 As shown, the outer wall of the main body 4 is also provided with a perspective window. The perspective window is located on the front of the main body 4 and corresponds to the operation display panel of the energy storage power supply. The energy storage power supply protective structure also includes a transparent cover plate 5, which covers the perspective window and is connected to the main body 4 via a waterproof zipper. When the transparent cover plate 5 is opened, the user can operate the operation display panel of the energy storage power supply through the perspective window. When the transparent cover plate 5 is closed, the transparent cover plate 5 protects the energy storage power supply while not affecting the user's access to the information displayed on the operation display panel. Preferably, the transparent cover plate 5 is made of a transparent acrylic plate.

[0067] For example, Figure 2 As shown, the energy storage power supply protection structure also includes a pull rod cover 7. A pull rod hole for avoiding the pull rod is provided on the upper cover 6. The pull rod cover 7 covers the pull rod hole and is connected to the upper cover 6 through another waterproof zipper.

[0068] For example, Figure 2 and Figure 3 As shown, the energy storage power supply protection structure also includes a waterproof edging 8. A through opening is provided at the lower end of the main body 4 so that the user can insert the energy storage power supply therein. The waterproof edging 8 is arranged around the opening at the lower end of the main body 4 to prevent erosion by rainwater.

[0069] For example, the main body 4, upper cover 6, rainproof curtain 2, pull rod cover 7 and waterproof edging 8 can be made of a film material with a waterproof coating, which has excellent waterproof, scratch-resistant and wear-resistant properties. Together with the main body 4, upper cover 6, side baffle 1, rainproof curtain 2, pull rod cover 7, transparent cover 5 and waterproof edging 8, a full-size protection design is formed, and the support rod 3 supports the side baffle 1 with a rainproof design. The energy storage power supply protection structure can achieve IP64 level waterproof performance.

[0070] Example 2:

[0071] like Figure 9 and Figure 10 As shown, based on the first embodiment, this embodiment provides another energy storage power supply protection structure, which differs from the first embodiment in that:

[0072] The first end of the rain curtain 2 is detachably connected to the side baffle 1, and the second end of the rain curtain 2 is fixedly connected to the main body 4. The rain curtain 2 is configured as a retractable structure, and the state switching is achieved through the retractable action of the rain curtain 2 itself. Figure 10 As shown, the rain curtain 2 is configured as a flexible folding structure. When the rain curtain 2 is separated from the side baffle 1, the rain curtain 2 can automatically shrink to the outer wall of the main body 4 under the action of its own elasticity, thereby improving convenience.

[0073] Accordingly, in this embodiment, the first connection portion 21 is provided at the first end of the rain curtain 2 , and the third connection portion 42 is provided at the edge of the inner side surface of the side baffle 1 , and the second connection portion 11 is not required to be provided on the main body 4 .

[0074] Another difference between the energy storage power supply protection structure provided in this embodiment and that in the first embodiment is that both the first connection portion 21 and the third connection portion use magnetic suction parts. For example, a plurality of first connection portions 21 are provided at intervals on the second end of the rain curtain 2. The first connection portions 21 are magnets, and a plurality of corresponding second connection portions 11 are provided and spaced apart along the edge of the inner surface of the side baffle 1. The second connection portions 11 can be magnets with opposite magnetic poles or ferromagnetic metal blocks.

[0075] Of course, in other embodiments, the second end of the rain curtain 2 may be detachably connected to the main body 4 . When in the folded state, the rain curtain 2 is separated from the main body 4 and retracted to the inner side of the side baffle 1 .

[0076] In some embodiments, the rain curtain 2 can also be configured as a reel structure, and can be retracted by winding.

[0077] In other embodiments, the rain curtain 2 can also be configured as an inflatable airbag structure, with the main body 4 or side panel 1 having an inflatable element and an inflation button connected thereto via an air tube. The inflatable element can be an electric air pump. Specifically, when the air in the rain curtain 2 is released, the rain curtain 2 shrinks in size, making it easier to store and more compact. When the user presses the inflation button, the inflatable element inflates the rain curtain 2, and the rain curtain 2 automatically switches to the expanded state and position during the expansion process, simplifying user operation and improving convenience.

[0078] Exemplarily, a receiving chamber 44 is provided on the side wall of the main body 4 or the inner side of the side panel 1. When in the folded state, the rain curtain 2 retracts into the receiving chamber 44. In this embodiment, the receiving chamber 44 is provided on the side wall of the main body 4 and is located next to the ventilation window 41. The first end of the rain curtain 2 is connected to the bottom of the groove of the receiving chamber 44. When folded, the rain curtain 2 can be easily placed in the receiving chamber 44, improving the aesthetics and overall protection.

[0079] Example 3:

[0080] This embodiment provides an energy storage power supply protection bag, which is used to accommodate a portable energy storage power supply 100. The energy storage power supply protection bag includes the energy storage power supply protection structure provided in the first embodiment. The difference between the energy storage power supply protection bag and the energy storage power supply protection cover in the first embodiment is that:

[0081] The bottom of the main body 4 is a sealed structure, and there is no opening at the lower end of the main body 4, so a cavity that can accommodate the energy storage power supply 100 is formed in the main body 4. The user can move the energy storage power supply 100 through the portable energy storage power supply protective bag.

[0082] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Energy storage power supply protection structure, characterized in that: include: A main body, covering the energy storage power supply, and having ventilation windows on its outer wall; A side guard assembly, comprising a side guard plate and a rain curtain, wherein the side guard plate is connected to the main body and is used to protect the ventilation window from above, and the rain curtain has an unfolded state and a folded state; When in the unfolded state, the rain curtain is unfolded between the main body and the side baffle to shield the ventilation window from the side; When in the folded state, the rainproof curtain is folded onto the main body or the side baffle.

2. The energy storage power supply protection structure according to claim 1, characterized in that: The first end of the rainproof curtain is connected to the side baffle, and the second end of the rainproof curtain is connected to the main body. The rainproof curtain is detachably connected to the side baffle and / or the main body.

3. The energy storage power supply protection structure according to claim 2, characterized in that: The second end of the rainproof curtain is provided with a first connecting portion; A second connecting portion is provided on the side baffle, wherein the first connecting portion and the second connecting portion are detachably connected to each other so that the rain curtain can be folded into the side baffle; and / or A third connecting portion is provided on the main body, and the first connecting portion and the third connecting portion are detachably connected to each other so that the rainproof curtain can be unfolded between the main body and the side baffle.

4. The energy storage power supply protection structure according to claim 2, characterized in that: The rainproof curtain is configured as a retractable structure; The first end of the rain curtain is detachably connected to the side baffle, and when in a folded state, the rain curtain is separated from the side baffle and retracted to the main body; or The second end of the rainproof curtain is detachably connected to the main body. When in a folded state, the rainproof curtain is separated from the main body and retracted to the side baffle.

5. The energy storage power supply protection structure according to claim 4, characterized in that: A receiving chamber is provided on the side wall of the main body or the inner side surface of the side baffle. When in the folded state, the rainproof curtain is retracted into the receiving chamber.

6. The energy storage power supply protection structure according to claim 4, characterized in that: The rainproof curtain is configured as a flexible hinge structure or a scroll structure; or The rainproof curtain is configured as an inflatable airbag structure, and the main body or the side baffle is internally provided with an inflatable component connected to the rainproof curtain.

7. The energy storage power supply protection structure according to any one of claims 1 to 6, characterized in that: The upper end of the side baffle is rotatably connected to the main body, and the side baffle can be rotated downward to cover the ventilation window.

8. The energy storage power supply protection structure according to any one of claims 1 to 6, characterized in that: The side baffle assembly further includes a support rod, a first end of which is movably connected to the side baffle, and a second end of which is detachably connected to the main body to support the side baffle obliquely above the ventilation window.

9. The energy storage power supply protection structure according to any one of claims 1 to 6, characterized in that: The side guard assembly includes two rainproof curtains, which are symmetrically arranged on the left and right sides of the ventilation window.

10. The energy storage power supply protection structure according to any one of claims 1 to 6, characterized in that: A perspective window is also provided on the outer wall of the main body, and the energy storage power supply protection structure further includes: A transparent cover plate covers the perspective window and is connected to the main body via a waterproof zipper.

11. The energy storage power supply protection structure according to any one of claims 1 to 6, characterized in that: The energy storage power supply is provided with a vent, and the ventilation window faces the vent of the energy storage power supply.

12. Energy storage power supply protective cover, characterized in that: It comprises the energy storage power supply protection structure as described in any one of claims 1 to 11, and the lower end of the main body is provided with an opening for the energy storage power supply to pass through.

13. Energy storage power supply protection package, characterized in that: It comprises the energy storage power supply protection structure as described in any one of claims 1 to 11, and a cavity capable of accommodating the energy storage power supply is provided in the main body.

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