Waterproof heat dissipation energy storage equipment

Abstract

The present application relates to the technical field of energy storage equipment, and in particular to a waterproof heat dissipation energy storage device. It includes a box body with a battery inside and a heat dissipation component, a waterproof component, a drainage component arranged in the box body, and an air inlet and an air outlet respectively arranged on the opposite side walls of the box body. The waterproof component includes a first water baffle and a second water baffle with a first interval between the air inlet and the air outlet, and a first water storage structure and a second water storage structure. The bottom of the first water baffle extends into the first water storage structure and divides the top of the first water storage structure into a first top opening and a second top opening. The bottom of the second water baffle extends into the second water storage structure and divides the top of the second water storage structure into a third top opening and a fourth top opening. A second interval is left between the bottom of the first water baffle and the second water baffle and the bottom of the first water storage structure and the second water storage structure. The waterproof heat dissipation energy storage device has good heat dissipation capability and also has good waterproof capability.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage devices, and in particular to a waterproof heat dissipation energy storage device. Background Art

[0002] Energy storage equipment generally refers to equipment that stores electrical energy. Common ones in life include outdoor power supplies, portable power supplies, etc. This type of energy storage equipment generally has a certain degree of waterproof capability to avoid damage and danger caused by water ingress in daily life.

[0003] At the same time, most of these energy storage devices have strong discharge capabilities, and their batteries will generate more heat when dissipating. At this time, in order to avoid high temperature from damaging the entire device, heat dissipation means are needed to discharge this heat. A simple heat dissipation method is to rely on the surface area of ​​the device itself to contact with the outside air to achieve heat dissipation. Although this heat dissipation method is simple, the heat dissipation efficiency is also low; another commonly used heat dissipation method is to set up a heat dissipation energy conversion structure. By setting up a heat exchange structure inside the device, the heat generated by the battery inside the device is replaced outside the device, and then the heat is dissipated by setting up a radiator. This commonly used heat dissipation method has high heat dissipation efficiency and good heat dissipation effect.

[0004] However, the above-mentioned method of heat dissipation using a combination of a heat exchange structure and a radiator still has defects. The radiator generally includes a cooling fan, etc. Such heat dissipation equipment requires good air inlet and outlet channels so that they cannot be closed to achieve good heat dissipation function. However, an unclosed environment with air inlet and outlet channels has a greater risk of water ingress, resulting in a decrease in the waterproof ability of the energy storage device, resulting in the energy storage device being very likely to be damaged and dangerous due to water ingress. Summary of the invention

[0005] The purpose of the present application is to provide a waterproof heat dissipation energy storage device so that the energy storage device has good heat dissipation capability and good waterproof capability.

[0006] The present application provides a waterproof heat dissipation energy storage device, comprising:

[0007] a housing in which a battery is disposed; and

[0008] A heat dissipation component disposed in the box body and an air inlet and an air outlet respectively disposed on two opposite side walls of the box body; and

[0009] A waterproof component arranged in the box body, comprising a first water baffle and a second water baffle, which are respectively arranged in front of the air inlet and the air outlet to form a barrier and have a first interval between them, and a first water storage structure and a second water storage structure respectively arranged adjacent to the air inlet and the air outlet, and the bottom of the first water baffle extends into the first water storage structure, and the top of the first water storage structure is divided into a first top opening communicating with the air inlet and the first interval and a second top opening communicating with the box body, the bottom of the second water baffle extends into the second water storage structure, and the top of the second water storage structure is divided into a third top opening communicating with the air outlet and the first interval and a fourth top opening communicating with the box body, and the bottoms of the first water baffle and the second water baffle have a second interval between them and the bottoms of the first water storage structure and the second water storage structure; and

[0010] A drainage assembly is connected to the first water storage structure and the second water storage structure.

[0011] Furthermore, the tops of the first water baffle and the second water baffle are fixedly connected to the top of the box body, and the plate body is vertically extended downward, and extends to make the bottom of the first water baffle lower than the bottom edge of the air inlet, and the bottom of the second water baffle lower than the bottom edge of the air outlet, so that the first top opening is lower than the bottom edge of the air inlet, and the third top opening is lower than the bottom edge of the air outlet.

[0012] Furthermore, a first sealing plate capable of opening and closing the second top opening is provided on the top of the first water storage structure; and a second sealing plate capable of opening and closing the fourth top opening is provided on the top of the second water storage structure.

[0013] Furthermore, the second top opening is arranged flush with the first top opening, the air inlet is arranged on the first side wall of the box body, a first expansion space is arranged between a first water storage baffle wall of the first water storage structure opposite to the first side wall and the second top opening, the top of the first water storage baffle wall is higher than the second top opening, and a first vertical plate is arranged on the top of the first water storage structure protruding upward adjacent to the second top opening, and the top of the first vertical plate is connected to the top of the first water storage baffle wall through a first connecting plate, and the first expansion space is formed between the first water storage baffle wall, the first connecting plate and the first vertical plate; and / or

[0014] The fourth top opening is arranged flush with the third top opening, the air outlet is arranged on the second side wall of the box body opposite to the first side wall, a second expansion space is arranged between the second water storage baffle wall of the second water storage structure opposite to the second side wall and the fourth top opening, the top of the second water storage baffle wall is higher than the fourth top opening, and a second vertical plate is provided on the top of the second water storage structure protruding upward adjacent to the fourth top opening, and the top of the second vertical plate is connected to the top of the second water storage baffle wall through a second connecting plate, and the second expansion space is formed between the second water storage baffle wall, the second connecting plate and the second vertical plate.

[0015] Furthermore, one side edge of the first sealing plate is rotatably connected to a top edge of the second top opening via a first rotating shaft, and the first rotating shaft is drivingly connected to the first control assembly;

[0016] One side edge of the second sealing plate is rotationally connected to a top edge of the fourth top opening via a second rotating shaft, and the second rotating shaft is drivingly connected to the second control component.

[0017] Furthermore, the first control assembly includes a first sealing cover fixedly arranged adjacent to the first water storage structure, a first gear arranged in the first sealing cover and connected to the first rotating shaft coaxially for rotation, a first rack meshing with the first gear and arranged vertically, a first trigger rod whose top is fixedly connected to the bottom of the first rack and arranged vertically, and a first tension spring sleeved on the outer periphery of the first trigger rod, and the bottom of the first trigger rod is arranged to extend out of the bottom of the box body, and a first limiting ring is arranged on the outer periphery of the top of the first trigger rod fixedly connected to the bottom of the first rack, and the first tension spring is fixedly connected between the first limiting ring and the bottom of the box body; and / or

[0018] The second control assembly includes a second sealing cover fixedly arranged adjacent to the second water storage structure, a second gear arranged in the second sealing cover and coaxially connected to the second rotating shaft, a second rack meshing with the second gear and vertically arranged, a second trigger rod whose top is fixedly connected to the bottom of the second rack and vertically arranged, and a second tension spring sleeved on the outer periphery of the second trigger rod, and the bottom of the second trigger rod extends out of the bottom of the box body, and a second limiting ring is provided on the outer periphery of the top of the second trigger rod fixedly connected to the bottom of the second rack, and the second tension spring is fixedly connected between the second limiting ring and the bottom of the box body.

[0019] Furthermore, a partition is provided in the box body to separate the interior of the box body into an energy storage chamber and a heat dissipation chamber, the battery is arranged in the energy storage chamber, and the air inlet, the air outlet and the waterproof component are arranged in the heat dissipation chamber;

[0020] The heat dissipation assembly includes a heat exchange part and a cooling part which are connected to each other. The heat exchange part is arranged in the energy storage chamber and is close to the battery for exchanging heat for the battery. The cooling part is arranged in the heat dissipation chamber for cooling and dissipating the heat exchange part.

[0021] Furthermore, the heat exchange part includes a heat exchange coil, and the heat exchange coil is coiled and attached to the outer peripheral surface of the battery;

[0022] The cooling part includes a cooling fan, a motor and a cooling plate arranged in the cooling chamber, the cooling plate is fixedly arranged on the surface of the partition, and a cooling coil is embedded in the cooling plate, two ports of the heat exchange coil respectively pass through the partition and are connected with the two ports of the cooling coil, a side of the cooling plate facing away from the partition is evenly provided with a plurality of cooling fins, an air outlet surface of the cooling fan faces the cooling fins, and the cooling fan is located between the air inlet and the air outlet, and the output shaft of the motor is coaxially rotatably connected with the rotating shaft of the cooling fan.

[0023] Furthermore, the drainage assembly includes a water pump whose power output end is coaxially connected to the output shaft of the motor, an auxiliary cooling coil embedded in the cooling plate and overlapped with the cooling coil, and a water inlet pipe, a pumping pipe and a drain pipe. The water inlet end of the water inlet pipe is branched and divided into a first water inlet branch pipe and a second water inlet branch pipe respectively connected to the interior of the first water storage structure and the interior of the second water storage structure. The water outlet of the water inlet pipe is connected to the water inlet of the water pump, one end of the pumping pipe is connected to the water outlet of the water pump, and the other end is connected to a port of the auxiliary cooling coil, one end of the drain pipe is connected to the other port of the auxiliary cooling coil, and the other end of the drain pipe extends out of the box for discharge.

[0024] Furthermore, a water level sensor is provided inside the first water storage structure and the second water storage structure and at a position a distance below the top opening. An electric clutch is connected between the power output end of the water pump and the output shaft of the motor, and the water level sensor is electrically connected to the electric clutch. When the water level sensor is triggered, the electric clutch can be turned on to connect the power output end of the water pump and the output shaft of the motor to coaxial rotation.

[0025] Compared with the prior art, the waterproof heat dissipation energy storage device provided by the present application has a battery and a heat dissipation component for dissipating heat and converting energy to the battery in a box body, and the opposite side walls of the box body are respectively provided with an air inlet and an air outlet, the heat dissipation component sucks air through the air inlet and blows air out through the air outlet to discharge the heat generated by the battery and achieve heat dissipation; at the same time, a waterproof component is provided to prevent water from entering the box body from the air inlet and the air outlet, thereby affecting the normal use of the battery and other parts in the box body, the waterproof component includes a first water baffle and a second water baffle respectively arranged in front of the air inlet and the air outlet, and a first interval is left between the first water baffle and the air inlet, and a first interval is also left between the second water baffle and the air outlet, respectively forming a first circulation space, the waterproof component also includes air baffles adjacent to the air inlet and The air outlet is provided with a first water storage structure and a second water storage structure, and the bottoms of the first water baffle plate and the second water baffle plate can extend to the interior of the first water storage structure and the second water storage structure respectively, and a second interval is left between the bottoms of the first water storage structure and the second water storage structure respectively, to form a second circulation space respectively, and the top of the first water storage structure includes a first top opening connected to the air inlet and the first interval and a second top opening connected to the box body, which are divided by the first water baffle plate; the top of the second water storage structure includes a third top opening connected to the air outlet and the first interval and a fourth top opening connected to the box body, which are divided by the second water baffle plate; and a drainage component connected to the first water storage structure and the second water storage structure is also provided to discharge the water in the water storage structure or discharge it after use.

[0026] When water enters from the air inlet and the air outlet, the first water baffle and the second water baffle can effectively prevent water from directly flowing into the box body from the air inlet and the air outlet, and guide the water entering from the air inlet to pass through the first interval and then enter the first water storage structure from the first top opening connected thereto, and guide the water entering from the air outlet to pass through the first interval and then enter the second water storage structure from the third top opening connected thereto, and when a certain amount of water is stored, it can be discharged from the drainage component or discharged after use, thereby achieving effective waterproofing inside the box body; and at the same time, it does not affect the air circulation and the heat dissipation function. Specifically, the incoming air can enter from the air inlet, pass through the first interval, via the first top opening, enter the first water storage structure, and pass through the second interval and then enter the box body via the second top opening, and the exhausted air can enter the second water storage structure from the fourth top opening, pass through the second interval, via the third top opening, and be discharged from the air outlet through the first interval.

[0027] Therefore, during the entire use process of the waterproof heat dissipation energy storage device provided by the present application, the air inlet and air outlet of the entire device can be well waterproofed and sealed through the waterproof component, and it has good waterproof capability, ensuring the safety of the use of the entire device, and at the same time it can ensure the normal air circulation of the heat dissipation components inside the device, and has good heat dissipation capability, so that the waterproof heat dissipation energy storage device of the present application can achieve good heat dissipation capability while also achieving good waterproof capability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 The overall structure of the waterproof heat dissipation energy storage device provided in the embodiment of the present application is schematically shown. Figure 1 ;

[0030] Figure 2 The overall structure of the waterproof heat dissipation energy storage device provided in the embodiment of the present application is schematically shown. Figure 2 ;

[0031] Figure 3 A schematic diagram of the internal structure of the waterproof heat dissipation energy storage device provided in an embodiment of the present application;

[0032] Figure 4 Schematic diagram of the internal structure of the heat dissipation chamber area of ​​the waterproof heat dissipation energy storage device provided in the embodiment of the present application Figure 1 ;

[0033] Figure 5 for Figure 4 An enlarged view of the structure of part A shown in FIG.

[0034] Figure 6 Schematic diagram of the internal structure of the heat dissipation chamber area of ​​the waterproof heat dissipation energy storage device provided in the embodiment of the present application Figure 2 ;

[0035] Figure 7 for Figure 6 An enlarged view of the structure of part B shown in FIG.

[0036] Figure 8 This is a schematic diagram of the internal decomposition of the cooling plate provided in an embodiment of the present application.

[0037] Reference numerals:

[0038] 10- box body;

[0039] 11-Energy storage room;

[0040] 111 - battery;

[0041] 12- cooling chamber;

[0042] 121-air inlet;

[0043] 122-air outlet;

[0044] 13- partition;

[0045] 14-Handle;

[0046] 15-discharge socket;

[0047] 20- heat dissipation component;

[0048] 21-heat exchange coil;

[0049] 22- cooling plate;

[0050] 221-cooling coil;

[0051] 222- cooling fins;

[0052] 23- cooling fan;

[0053] 24-motor;

[0054] 31- first water retaining plate;

[0055] 32- second water retaining plate;

[0056] 40-first water storage structure;

[0057] 411 - first top opening;

[0058] 412 - second top opening;

[0059] 42-first closing plate;

[0060] 43- first rotating shaft;

[0061] 44-a first control component;

[0062] 441-first sealing cover;

[0063] 442-first gear;

[0064] 443-first rack;

[0065] 444-first trigger lever;

[0066] 445-first limiting ring;

[0067] 446-first tension spring;

[0068] 451-first water storage retaining wall;

[0069] 452-first vertical board;

[0070] 453-first connecting plate;

[0071] 454-First expansion space;

[0072] 50-Second water storage structure;

[0073] 511 - third top opening;

[0074] 512-fourth top opening;

[0075] 52-Second sealing plate;

[0076] 53- second rotating shaft;

[0077] 54- second control component;

[0078] 541-second sealing cover;

[0079] 542-second gear;

[0080] 543-second rack;

[0081] 544 - second trigger lever;

[0082] 545-second limiting ring;

[0083] 546-second tension spring;

[0084] 551- second water storage retaining wall;

[0085] 552-second vertical board;

[0086] 553-second connecting plate;

[0087] 554-second expansion space;

[0088] 60-drainage assembly;

[0089] 61- auxiliary cooling coil;

[0090] 62-water pump;

[0091] 63-water inlet pipe;

[0092] 631- first water inlet branch pipe;

[0093] 632- second water inlet branch pipe;

[0094] 64- pumping pipe;

[0095] 65-drain pipe;

[0096] 66- Water level sensor;

[0097] 67-Electric clutch. DETAILED DESCRIPTION

[0098] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0099] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0100] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0101] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0102] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0103] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0104] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0105] like Figures 1 to 8 As shown, an embodiment of the present application provides a waterproof heat dissipation energy storage device, including a box body 10 and a heat dissipation component 20 arranged in the box body 10, and an air inlet 121 and an air outlet 122 respectively arranged on the opposite side walls of the box body 10, the air inlet 121 and the air outlet 122 can be respectively arranged on the first side wall and the second side wall of the box body 10 that are opposite to each other, specifically, the air inlet 121 can be an air inlet window, and the air outlet 122 can be an air outlet window, the heat dissipation component 20 can inhale air through the air inlet 121, and blow out air through the air outlet 122, so as to discharge the heat generated by the battery 111, and realize the heat dissipation function of the battery 111; a battery 111 is arranged in the box body 10, and the battery 111 can be sealed and fixedly installed in the box body 10.

[0106] like Figures 4 to 8 As shown, the waterproof heat dissipation energy storage device provided in the embodiment of the present application also includes a waterproof component arranged in the box body 10, and the waterproof component may include a first water baffle 31 and a second water baffle 32 respectively arranged in front of the air inlet 121 and the air outlet 122 and forming a barrier for the air inlet 121 and the air outlet 122 respectively, and a first water storage structure 40 and a second water storage structure 50 respectively arranged adjacent to the air inlet 121 and the air outlet 122.

[0107] A first interval is left between the first water baffle 31 and the air inlet 121, and a first interval is also left between the second water baffle 32 and the air outlet 122, so that while forming a barrier, a first circulation space is formed at the first interval, allowing air and water to pass through; and the bottom of the first water baffle 31 extends into the first water storage structure 40, and the top of the first water storage structure 40 is divided into a first top opening 411 that communicates with the air inlet 121 and the first interval close to the air inlet 121 and a second top opening 412 that communicates with the box body 10, so that the water and air entering from the air inlet 121 are first guided into the first water storage structure 40, and similarly, the bottom of the second water baffle 32 extends to the second water storage structure The second water storage structure 50 is provided with a third top opening 511 connected to the air outlet 122 and the first interval close to the air outlet 122, and a fourth top opening 512 connected to the box body 10, so as to guide the water entering from the air outlet 122 into the second water storage structure 50, and the internal air is discharged from the air outlet 122, and the bottom of the first water baffle 31 and the second water baffle 32 are respectively separated from the bottom of the first water storage structure 40 and the bottom of the second water storage structure 50 to form a second circulation space, so that the air can pass through the second circulation space formed at the second interval to enter the box body 10 or be discharged from the air outlet 122, so as to ensure air circulation. A drainage component 60 connected to the first water storage structure 40 and the second water storage structure 50 is also provided to discharge the water therein.

[0108] Compared with the prior art, the waterproof heat dissipation energy storage device provided in the embodiment of the present application has a battery 111 and a heat dissipation component 20 for heat dissipation and energy conversion for the battery 111 in its box body 10, and the opposite side walls of the box body 10 are respectively provided with an air inlet 121 and an air outlet 122, the heat dissipation component 20 sucks air through the air inlet 121 and blows air out through the air outlet 122 to discharge the heat generated by the battery 111 and achieve heat dissipation; at the same time, a waterproof component is provided to prevent water from entering the box body 10 from the air inlet 121 and the air outlet 122, affecting the normal use of the battery 111 and other parts in the box body 10, the waterproof component includes a first water baffle 31 and a second water baffle 32 respectively blocking the air inlet 121 and the air outlet 122, and a first interval is left between the first water baffle 31 and the air inlet 121, and a first interval is also left between the second water baffle 32 and the air outlet 122, respectively forming a first flow space, and the waterproof component also includes adjacent The air inlet 121 and the air outlet 122 are provided with a first water storage structure 40 and a second water storage structure 50, and the bottoms of the first water baffle plate 31 and the second water baffle plate 32 can extend to the inside of the first water storage structure 40 and the second water storage structure 50 respectively, and a second interval is left between the bottoms of the first water storage structure 40 and the second water storage structure 50 respectively to form a second circulation space, and the top of the first water storage structure 40 has a second circulation space divided by the bottom of the first water baffle plate 31 and the second water storage structure 50. The air inlet 121 is connected to a first top opening 411 in communication with the first interval, and the second top opening 412 in communication with the interior of the box body 10. The top of the second water storage structure 50 has a third top opening 511 in communication with the air outlet 122 and the first interval, and a fourth top opening 512 in communication with the interior of the box body 10, which are divided by the bottom of the second water baffle 32. A drainage assembly 60 in communication with the first water storage structure 40 and the second water storage structure 50 is also provided to discharge water in the water storage structure.

[0109] When water enters from the air inlet 121 and the air outlet 122, the first water baffle 31 and the second water baffle 32 can effectively prevent water from directly flowing into the box body 10 from the air inlet 121 and the air outlet 122, and guide the water entering from the air inlet 121 to enter the first water storage structure 40 from the first top opening 411 connected thereto after passing through the first interval, and guide the water entering from the air outlet 122 to enter the second water storage structure 50 from the third top opening 511 connected thereto after passing through the first interval, and when a certain amount of water is stored, it can be discharged from the drainage component 6. 0 is discharged or discharged after being used, so as to realize effective waterproofing of the interior of the box body 10; and at the same time, it does not affect the air circulation and the heat dissipation function. Specifically, the incoming air can enter from the air inlet 121, pass through the first interval, through the first top opening 411, enter the first water storage structure 40, and then pass through the second interval and then through the second top opening 412 to enter the box body 10. The exhausted air can enter the second water storage structure 50 from the fourth top opening 512, and pass through the second interval, through the third top opening 511, and through the first interval from the air outlet 122.

[0110] Therefore, during the entire use process of the waterproof heat dissipation energy storage device provided in the embodiment of the present application, the waterproof component can be used to perform good waterproof sealing on the air inlet 121 and the air outlet 122 of the entire device, and has good waterproof capabilities to ensure the safety of the entire device. At the same time, it can ensure the normal air circulation of the heat dissipation component 20 inside the device, and has good heat dissipation capabilities. The waterproof heat dissipation energy storage device provided in the embodiment of the present application can achieve good heat dissipation capabilities while also achieving good waterproof capabilities.

[0111] Further, such as Figures 4 to 7 As shown, specifically, the top of the first water baffle 31 can be directly fixedly connected to the top of the box body 10, and the top of the second water baffle 32 can also be directly fixedly connected to the top of the box body 10, so that the air inlet 121 and the air outlet 122 can be blocked to the greatest extent.

[0112] Preferably, the first water baffle 31 and the second water baffle 32 are vertically extended downward, and extend to make the bottom of the first water baffle 31 lower than the bottom edge of the air inlet 121, and the bottom of the second water baffle 32 lower than the bottom edge of the air outlet 122, so that the first top opening 411 is lower than the bottom edge of the air inlet 121, and the third top opening 511 is lower than the bottom edge of the air outlet 122. In this way, after the water that enters hits the first water baffle 31 and the second water baffle 32, it directly drips into the first top opening 411 located below the air inlet 121 under the action of its own gravity and enters the first water storage structure 40, and directly drips into the third top opening 511 located below the air outlet 122 and enters the second water storage structure 50.

[0113] A further embodiment is as follows Figures 4 to 7 As shown, the top of the first water storage structure 40 may be provided with a first sealing plate 42 that can open and close the second top opening 412, and the top of the second water storage structure 50 may be provided with a second sealing plate 52 that can open and close the fourth top opening 512, so as to automatically open and close the air passage with the inside of the box body 10 according to the situation. At the same time, when the second top opening 412 and the fourth top opening 512 are closed, the risk of water entering the inside of the box body 10 is completely eliminated, further improving safety. Specifically, the opening and closing of the first sealing plate 42 and the second sealing plate 52 can be controlled by automatic control and manual control, and the opening and closing of the first sealing plate 42 and the second sealing plate 52 can also be realized by any method such as a rotating shaft and a buckle.

[0114] A specific embodiment is that one side edge of the first sealing plate 42 is rotationally connected to a top edge of the second top opening 412 via a first rotating shaft 43, and the first rotating shaft 43 is drivingly connected to the first control component 44; one side edge of the second sealing plate 52 is rotationally connected to a top edge of the fourth top opening 512 via a second rotating shaft 53, and the second rotating shaft 53 is drivingly connected to the second control component 54.

[0115] Regarding the aforementioned first control assembly 44, specifically, the first control assembly 44 may include a first sealing cover 441 fixedly arranged adjacent to the first water storage structure 40, a first gear 442 arranged in the first sealing cover 441 and connected to the first rotating shaft 43 coaxially, a first rack 443 meshing with the first gear 442 and vertically arranged, a first trigger rod 444 fixedly connected to the bottom of the first rack 443 at the top and vertically arranged, and a first trigger rod 444 sleeved on the outer periphery of the first trigger rod 444. A tension spring 446 is provided, and the bottom of the first trigger rod 444 is extended out of the bottom of the box body 10, and the outer periphery of the top of the first trigger rod 444 fixedly connected to the bottom of the first rack 443 is provided with a first limiting ring 445, and the first tension spring 446 is fixedly connected between the first limiting ring 445 and the bottom of the box body 10, and the first sealing cover 441 plays a role of waterproof sealing protection for the metal structures inside it, such as the first gear 442, the first rack 443, the first trigger rod 444 and the first tension spring 446.

[0116] Similarly, regarding the aforementioned second control component 54, the second control component 54 may include a second sealing cover 541 fixedly arranged adjacent to the second water storage structure 50, and a second gear 542 arranged in the second sealing cover 541 and coaxially connected to the second rotating shaft 53, a second rack 543 meshing with the second gear 542 and vertically arranged, a second trigger rod 544 fixedly connected to the bottom of the second rack 543 at the top and vertically arranged, and a second tension spring 546 sleeved on the outer periphery of the second trigger rod 544, and the bottom of the second trigger rod 544 extends out of the bottom of the box body 10, and the second trigger rod 544 is fixedly connected to the bottom of the second rack 543. The second limiting ring 545 is provided on the outer periphery of the top of the second trigger rod 544, and the second tension spring 546 is fixedly connected between the second limiting ring 545 and the bottom of the box body 10. The second sealing cover 541 plays a role of waterproof sealing protection for the metal structures inside it, such as the second gear 542, the second rack 543, the second trigger rod 544 and the second tension spring 546.

[0117] With such arrangement, during use, if the entire device accidentally topples over, under the push of the first tension spring 446 and the second tension spring 546, the first trigger rod 444 and the second trigger rod 544 will drive the first rack 443 and the second rack 543 to move away from the bottom of the box body 10, and simultaneously drive the first gear 442 and the second gear 542 to rotate, thereby driving the first sealing plate 42 and the second sealing plate 52 to rotate to close the second top opening 412 and the fourth top opening 512, thereby preventing water in the first water storage structure 40 and the second water storage structure 50 from entering the interior of the box body 10, thereby further effectively protecting the interior of the box body 10 from waterproofing and further improving the waterproof performance.

[0118] When the device returns to normal horizontal placement, the trigger rod (the first trigger rod 444 and the second trigger rod 544) can naturally slide downward, synchronously driving the racks (the first rack 443 and the second rack 543) to move downward, driving the gears (the first gear 442 and the second gear 542) to rotate, and then driving the closing plates (the first closing plate 42 and the second closing plate 52) to rotate, thereby opening the second top opening 412 and the fourth top opening 512.

[0119] Preferably, the cross-sectional shape of the first trigger rod 444 and the second trigger rod 544 is non-circular, so as to avoid the first trigger rod 444 and the second trigger rod 544 from rotating and driving the rack (the first rack 443 and the second rack 543) to rotate, thereby playing a good limiting role.

[0120] Another preferred embodiment is as follows Figure 4 and Figure 6As shown, the second top opening 412 is arranged flush with the first top opening 411, and the first water storage baffle 451 of the first water storage structure 40 is arranged opposite to the first side wall of the box body 10 where the air inlet 121 is provided. A first expansion space 454 is also provided between the first water storage baffle 451 and the second top opening 412, so that when the second top opening 412 is closed, the water storage space in the first water storage structure 40 can be further enlarged to increase the water storage capacity.

[0121] Specifically, the top of the first water storage retaining wall 451 can be set higher than the second top opening 412, and the top of the first water storage structure 40 adjacent to the second top opening 412 can be protruding upward to provide a first vertical plate 452, and the top of the first vertical plate 452 can be connected to the top of the first water storage retaining wall 451 through a first connecting plate 453, and the first connecting plate 453 can be specifically set horizontally, or can be set obliquely upward or obliquely downward, and the aforementioned first expansion space 454 is formed between the first water storage retaining wall 451, the first connecting plate 453 and the first vertical plate 452; and a second air channel can be formed between the first vertical plate 452 and the first water retaining plate 31 to facilitate air circulation, and the heightened first water storage retaining wall 451 and the first vertical plate 452 can also achieve further water blocking.

[0122] Similar, such as Figure 4 and Figure 6 As shown, the fourth top opening 512 and the third top opening 511 can be arranged flush with each other, the second water storage baffle 551 of the second water storage structure 50 is arranged opposite to the second side wall of the box body 10 where the air outlet 122 is provided, and a second expansion space 554 can be provided between the second water storage baffle 551 and the fourth top opening 512, so that when the fourth top opening 512 is closed, the water storage space in the second water storage structure 50 can be further enlarged to increase the water storage capacity.

[0123] Specifically, the top of the second water storage baffle 551 can be set higher than the fourth top opening 512, and the top of the second water storage structure 50 adjacent to the fourth top opening 512 can be protruded upward with a second vertical plate 552, and the top of the second vertical plate 552 is connected to the top of the second water storage baffle 551 through a second connecting plate 553, and the second connecting plate 553 can be specifically set horizontally, or can be set obliquely upward or obliquely downward, and the second water storage baffle 551, the second connecting plate 553 and the second vertical plate 552 form the aforementioned second expansion space 554. A second air channel can be formed between the second vertical plate 552 and the second water baffle 32 to facilitate air circulation, and the heightened second water storage baffle 551 and the second vertical plate 552 can also achieve further water blocking.

[0124] A more preferred embodiment is as follows Figure 3As shown, a vertical partition 13 may also be provided in the box body 10, and the partition 13 divides the interior of the box body 10 into an energy storage chamber 11 area and a heat dissipation chamber 12 area. The battery 111 is arranged in the energy storage chamber 11, and the air inlet 121, the air outlet 122 and the waterproof component are arranged in the heat dissipation chamber 12. The heat dissipation component 20 is also divided into a heat exchange part and a cooling part that are connected to each other. The heat exchange part is arranged in the energy storage chamber 11 and is arranged close to the battery 111 for exchanging heat with the battery 111, and the cooling part is arranged in the heat dissipation chamber 12 for cooling and dissipating the heat exchange part.

[0125] With such arrangement, the energy storage chamber 11 and the heat dissipation chamber 12 can well separate the battery 111 from the heat dissipation assembly 20 which needs to be provided with an air inlet 121 and an air outlet 122, further protecting the battery from being waterproof. At the same time, the heat generated by the battery 111 will be transferred to the cooling part by the heat exchange part, and then cooled by the cooling part, thereby finally achieving heat dissipation.

[0126] Further preferably, the two opposite sides of the first water baffle plate 31 and the second water baffle plate 32 can be fixedly connected to the partition plate 13 and the third side wall of the heat dissipation chamber 12 opposite to the partition plate 13, respectively, so as to facilitate the arrangement of the water baffle plates.

[0127] like Figure 3 As shown, the heat exchange part of the heat dissipation assembly 20 may specifically include a heat exchange coil 21 wound and attached to the outer peripheral surface of the battery 111. Figure 4 , Figure 6 and Figure 8 As shown, the cooling part of the heat dissipation component 20 may specifically include a heat dissipation fan 23, a motor 24 and a cooling plate 22 arranged in the heat dissipation chamber 12, the cooling plate 22 is fixedly arranged on the surface of the partition 13, and a cooling coil 221 is embedded in the cooling plate 22, the two ports of the aforementioned heat exchange coil 21 can respectively pass through the partition 13 and be connected with the two ports of the cooling coil 221, a side of the cooling plate 22 facing away from the partition 13 is evenly provided with a plurality of heat dissipation fins 222, the air outlet surface of the heat dissipation fan 23 faces the heat dissipation fins 222, and the heat dissipation fan 23 is located between the air inlet 121 and the air outlet 122, and the output shaft of the motor 24 is coaxially rotatably connected with the rotating shaft of the heat dissipation fan 23.

[0128] With such arrangement, the heat generated by the battery 111 will be conducted by the heat exchange coil 21 to the cooling coil 221 inside the cooling plate 22, and finally to the cooling fins 222 of the cooling plate 22, and the starting motor 24 will drive the cooling fan 23 to rotate. Air can be sucked in from the air inlet 121 and blown out from the air outlet 122. In this process, the heat of the cooling fins 222 will be taken away simultaneously, and heat dissipation will be finally achieved.

[0129] A more preferred embodiment is as follows Figure 4 and Figure 6As shown, the waterproof heat dissipation energy storage device provided in the embodiment of the present application is also provided with a drainage component 60 connected to the first water storage structure 40 and the second water storage structure 50. The drainage component 60 may specifically include a water pump 62 whose power output end is coaxially connected to the output shaft of the motor 24, an auxiliary cooling coil 61 embedded in the cooling plate 22 and stacked with the cooling coil 221, and a water inlet pipe 63, a pumping pipe 64 and a drainage pipe 65. The water inlet end of the water inlet pipe 63 is branched and divided into a first water inlet branch pipe 631 and a second water inlet branch pipe 632 respectively connected to the inside of the first water storage structure 40 and the inside of the second water storage structure 50. The water outlet of the water inlet pipe 63 is connected to the water inlet of the water pump 62, one end of the pumping pipe 64 is connected to the water outlet of the water pump 62, and the other end is connected to one end of the auxiliary cooling coil 61, one end of the drainage pipe 65 is connected to the other end of the auxiliary cooling coil 61, and the other end of the drainage pipe 65 extends out of the box body 10 for discharge. Specifically, the water pump is disposed at the bottom of the cooling fan 23 , and the motor 24 can be disposed at the top of the cooling fan 23 .

[0130] With such a configuration, when the cooling fan 23 is rotated and used, the water pump 62 will be driven to operate synchronously, and the water pump 62 will extract the water inside the first water storage structure 40 and the second water storage structure 50 through the water inlet pipe 63, and pump it to the auxiliary cooling coil 61 inside the cooling plate 22 through the pumping pipe 64, and finally discharge it from the drain pipe 65. This process will accelerate the removal of heat from the cooling plate 22, thereby greatly improving the ability to cool and dissipate heat for the battery 111. While the drainage component 60 achieves drainage, it can also use the water entering the first water storage structure 40 and the second water storage structure 50 from the air inlet 121 and the air outlet 122 to provide a stronger heat dissipation capacity for the heat dissipation component, and further improve the operating stability of the entire device.

[0131] Further preferably, Figure 4 and Figure 5 As shown, a water level sensor 66 is provided inside the first water storage structure 40 and the second water storage structure 50 and at a position a distance below the top opening, an electric clutch 67 is connected between the power output end of the water pump 62 and the output shaft of the motor 24, and the water level sensor 66 is electrically connected to the electric clutch 67. When the water level sensor 66 is triggered, the electric clutch 67 can be turned on to connect the power output end of the water pump 62 and the output shaft of the motor 24 to coaxial rotation.

[0132] In this arrangement, since the water level sensor 66 is arranged at a certain distance lower than the top opening, the water pump 62 will be triggered to operate only when the water inside the first water storage structure 40 and the second water storage structure 50 accumulates to a certain level. That is, when the water storage inside the first water storage structure 40 and the second water storage structure 50 reaches a certain amount, the water level sensor 66 will be triggered, thereby driving the electric clutch 67 to operate, and the power output end of the water pump 62 and the output shaft of the motor 24 are coaxially connected. At this time, the rotation of the cooling fan 23 will synchronously drive the water pump 62 to operate, and automatically start the drainage component 60 to operate.

[0133] An optional embodiment is as follows Figure 1 and Figure 2 As shown, a discharge socket 15 may be provided on the upper surface of the box 10 , and the discharge socket 15 is electrically connected to the battery 111 , and a handle 14 may be fixedly installed on the side of the box 10 to facilitate the movement of the box 10 .

[0134] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A waterproof heat dissipation energy storage device, characterized in that: include: A box body, wherein a battery is arranged in the box body; and A heat dissipation component disposed in the box body and an air inlet and an air outlet respectively disposed on two opposite side walls of the box body, wherein the heat dissipation component inhales air through the air inlet and blows air out through the air outlet to discharge heat generated by the battery; and The waterproof component arranged in the box body includes a first water baffle and a second water baffle, which are respectively arranged in front of the air inlet and the air outlet to form a barrier and have a first interval between them, and a first water storage structure and a second water storage structure respectively arranged adjacent to the air inlet and the air outlet, and the bottom of the first water baffle extends into the first water storage structure, and the top of the first water storage structure is divided into a first top opening communicating with the air inlet and the first interval and a second top opening communicating with the box body, the bottom of the second water baffle extends into the second water storage structure, and the top of the second water storage structure is divided into a third top opening communicating with the air outlet and the first interval and a fourth top opening communicating with the box body, and the bottoms of the first water baffle and the second water baffle have a second interval between them and the bottoms of the first water storage structure and the second water storage structure; and A drainage assembly is connected to the first water storage structure and the second water storage structure.

2. The waterproof heat dissipation energy storage device according to claim 1, characterized in that: The tops of the first water baffle plate and the second water baffle plate are fixedly connected to the top of the box body, and the plate body is vertically extended downward, and extends to make the bottom of the first water baffle plate lower than the bottom edge of the air inlet, and the bottom of the second water baffle plate is lower than the bottom edge of the air outlet, so that the first top opening is lower than the bottom edge of the air inlet, and the third top opening is lower than the bottom edge of the air outlet.

3. The waterproof heat dissipation energy storage device according to claim 2, characterized in that: A first sealing plate capable of opening and closing the second top opening is disposed on the top of the first water storage structure; a second sealing plate capable of opening and closing the fourth top opening is disposed on the top of the second water storage structure.

4. The waterproof heat dissipation energy storage device according to claim 3, characterized in that: The second top opening is arranged flush with the first top opening, the air inlet is arranged on the first side wall of the box body, a first expansion space is arranged between a first water storage baffle wall of the first water storage structure opposite to the first side wall and the second top opening, the top of the first water storage baffle wall is higher than the second top opening, and a first vertical plate is arranged protruding upward at the top of the first water storage structure adjacent to the second top opening, and the top of the first vertical plate is connected to the top of the first water storage baffle wall through a first connecting plate, and the first expansion space is formed between the first water storage baffle wall, the first connecting plate and the first vertical plate; and / or The fourth top opening is arranged flush with the third top opening, the air outlet is arranged on the second side wall of the box body opposite to the first side wall, a second expansion space is arranged between the second water storage baffle wall of the second water storage structure opposite to the second side wall and the fourth top opening, the top of the second water storage baffle wall is higher than the fourth top opening, and a second vertical plate is provided on the top of the second water storage structure protruding upward adjacent to the fourth top opening, and the top of the second vertical plate is connected to the top of the second water storage baffle wall through a second connecting plate, and the second expansion space is formed between the second water storage baffle wall, the second connecting plate and the second vertical plate.

5. The waterproof heat dissipation energy storage device according to claim 3, characterized in that: One side edge of the first sealing plate is rotatably connected to a top edge of the second top opening via a first rotating shaft, and the first rotating shaft is drivingly connected to the first control assembly; One side edge of the second sealing plate is rotationally connected to a top edge of the fourth top opening via a second rotating shaft, and the second rotating shaft is drivingly connected to the second control component.

6. The waterproof heat dissipation energy storage device according to claim 5, characterized in that: The first control assembly includes a first sealing cover fixedly arranged adjacent to the first water storage structure, a first gear arranged in the first sealing cover and connected to the first rotating shaft coaxially for rotation, a first rack meshing with the first gear and arranged vertically, a first trigger rod whose top is fixedly connected to the bottom of the first rack and arranged vertically, and a first tension spring sleeved on the outer periphery of the first trigger rod, and the bottom of the first trigger rod is arranged to extend out of the bottom of the box body, and a first limiting ring is arranged on the outer periphery of the top of the first trigger rod fixedly connected to the bottom of the first rack, and the first tension spring is fixedly connected between the first limiting ring and the bottom of the box body; and / or The second control assembly includes a second sealing cover fixedly arranged adjacent to the second water storage structure, a second gear arranged in the second sealing cover and coaxially connected to the second rotating shaft, a second rack meshing with the second gear and vertically arranged, a second trigger rod whose top is fixedly connected to the bottom of the second rack and vertically arranged, and a second tension spring sleeved on the outer periphery of the second trigger rod, and the bottom of the second trigger rod extends out of the bottom of the box body, and a second limiting ring is provided on the outer periphery of the top of the second trigger rod fixedly connected to the bottom of the second rack, and the second tension spring is fixedly connected between the second limiting ring and the bottom of the box body.

7. The waterproof heat dissipation energy storage device according to any one of claims 1 to 6, characterized in that: A partition is provided in the box body to separate the interior of the box body into an energy storage chamber and a heat dissipation chamber, the battery is arranged in the energy storage chamber, and the air inlet, the air outlet and the waterproof component are arranged in the heat dissipation chamber; The heat dissipation assembly includes a heat exchange part and a cooling part which are connected to each other. The heat exchange part is arranged in the energy storage chamber and is close to the battery for exchanging heat for the battery. The cooling part is arranged in the heat dissipation chamber for cooling and dissipating the heat exchange part.

8. The waterproof heat dissipation energy storage device according to claim 7, characterized in that: The heat exchange part includes a heat exchange coil, and the heat exchange coil is coiled and attached to the outer peripheral surface of the battery; The cooling part includes a cooling fan, a motor and a cooling plate arranged in the cooling chamber, the cooling plate is fixedly arranged on the surface of the partition, and a cooling coil is embedded in the cooling plate, two ports of the heat exchange coil respectively pass through the partition and are connected with the two ports of the cooling coil, a side of the cooling plate facing away from the partition is evenly provided with a plurality of cooling fins, an air outlet surface of the cooling fan faces the cooling fins, and the cooling fan is located between the air inlet and the air outlet, and the output shaft of the motor is coaxially rotatably connected with the rotating shaft of the cooling fan.

9. The waterproof heat dissipation energy storage device according to claim 8, characterized in that: The drainage assembly includes a water pump whose power output end is coaxially connected to the output shaft of the motor, an auxiliary cooling coil embedded in the cooling plate and stacked with the cooling coil, and a water inlet pipe, a pumping pipe and a drain pipe. The water inlet end of the water inlet pipe is branched and divided into a first water inlet branch pipe and a second water inlet branch pipe respectively connected to the inside of the first water storage structure and the inside of the second water storage structure. The water outlet of the water inlet pipe is connected to the water inlet of the water pump, one end of the pumping pipe is connected to the water outlet of the water pump, and the other end is connected to a port of the auxiliary cooling coil, one end of the drain pipe is connected to the other port of the auxiliary cooling coil, and the other end of the drain pipe extends out of the box for discharge.

10. The waterproof heat dissipation energy storage device according to claim 9, characterized in that: A water level sensor is provided inside the first water storage structure and the second water storage structure and at a position a distance below the top opening. An electric clutch is connected between the power output end of the water pump and the output shaft of the motor, and the water level sensor is electrically connected to the electric clutch. When the water level sensor is triggered, the electric clutch can be turned on to connect the power output end of the water pump and the output shaft of the motor to coaxial rotation.

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