Energy storage battery box with heat dissipation function

Abstract

The energy storage battery box with the heat dissipation function comprises an installation assembly, a cooling assembly and a sealing assembly, the installation assembly comprises a protection shell, multiple sets of heat dissipation holes are formed in the outer wall of one side of the protection shell in a penetrating mode, the heat dissipation holes are arranged in parallel, an installation frame is fixedly arranged on the inner wall of the protection shell through bolts, and the sealing assembly is arranged on the installation frame. A plurality of groups of partition plates are fixedly arranged on the inner wall of the mounting frame through bolts, a plurality of groups of mounting grooves are formed through partition of the partition plates, batteries are mounted through the mounting grooves, a battery liquid adding opening is formed in the top of each battery, a sealing cover is mounted on the outer wall of each battery liquid adding opening, and a fixing frame is fixedly arranged on the outer wall of each partition plate through bolts; the conveying pump is fixed to the inner wall of one side of the protective shell through bolts, one end of the conveying pump is connected with a circulating pipe, the circulating pipe is fixed to the bottom of the mounting frame, multiple sets of open grooves are formed in the bottom of the mounting frame in parallel, one side of the conveying pump is connected with a liquid adding pipe, the liquid adding pipe penetrates through the protective shell, and a dustproof cover is installed at the end of the liquid adding pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage battery boxes, in particular to an energy storage battery box with a heat dissipation function. Background Art

[0002] An energy storage battery box is a battery module formed by placing batteries into a sealed box after they are grouped and fixed together. As the demand for electricity gradually increases, the use of energy storage battery boxes gradually increases. The energy storage batteries generate a lot of heat during the charging and discharging process, causing uneven temperatures in various parts of the household energy storage battery system, thereby affecting the consistency of the single cells.

[0003] A search revealed that Chinese patent publication number CN217281084U discloses an energy storage battery box comprising a box body, a top cover movably connected to the top of the box body, a telescopic handle rotatably connected to the side of the box body, a handle groove formed on the side of the telescopic handle, a box bottom groove formed on the bottom surface of the box body, an inner swivel connected to the interior of the box bottom groove, a swivel inner groove formed on the inner side surface of the inner swivel, a transfer wheel rotatably connected to the interior of the swivel inner groove, the end surface of the transfer wheel rotatably connected to a limit shaft, and a swivel outer groove formed on the bottom surface of the inner swivel. The energy storage battery box disclosed in the aforementioned patent has the following deficiencies: the device is internally sealed and lacks heat dissipation vents or heat dissipation devices, making it unable to effectively dissipate the heat generated by the battery during operation. Prolonged operation under high heat conditions may cause the battery to spontaneously combust, posing a significant safety hazard. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an energy storage battery box with a heat dissipation function.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A storage battery box with heat dissipation function comprises a mounting assembly, a cooling assembly and a closing assembly, wherein the mounting assembly comprises a protective shell, an outer wall of one side of the protective shell is penetrated by a heat dissipation hole, a plurality of heat dissipation holes are arranged in parallel, a mounting bracket is fixed to the inner wall of the protective shell by bolts, a plurality of partitions are fixed to the inner wall of the mounting bracket by bolts, a plurality of mounting slots are separated by the partitions, batteries are installed through the mounting slots, a battery liquid adding port is provided on the top of the battery, a sealing cover is installed on the outer wall of the battery liquid adding port, a fixing bracket is fixed to the outer wall of the partition by bolts, the cooling assembly comprises a delivery pump, the delivery pump is fixed to the inner wall of one side of the protective shell by bolts, one end of the delivery pump is connected to a circulation pipe, the circulation pipe is fixed to the bottom of the mounting bracket, a plurality of slots are arranged in parallel at the bottom of the mounting bracket, one side of the delivery pump is connected to a liquid adding pipe, and the liquid adding pipe penetrates the protective shell. The dust cover is installed at the end of the liquid adding tube, and the closing component includes a sliding groove, two groups of sliding grooves are arranged in parallel and are respectively arranged on the outer wall of the top of the protective shell, and a slider is slidably installed through the sliding groove, and a protective cover is fixed to the outer wall of the top of the slider by bolts, and a handle is installed on the top of the protective cover; a fan is fixed to the outer wall of one side of the protective shell by bolts, and the two ends of the fan are respectively connected to the air outlet and the air intake, and the air outlet is connected to the inside of the protective shell, and a protective net is detachably installed on the inner wall of the air intake of the fan, and a steering shaft is rotatably provided on the outer wall of the top of the protective shell, and four groups of steering shafts are arranged in parallel, and a pulley is fixed to the outer wall of the bottom of the steering shaft by bolts, and a slot is provided in the center of the protective cover, and an observation window of transparent material is installed in the slot, and two groups of buffer pads are arranged in parallel on the outer wall of the top of the battery, and the buffer pads are made of rubber material.

[0007] The beneficial effects of the utility model are:

[0008] The coolant circulation is controlled by cooperating with the delivery pump and the circulation pipe, which cools down the device while it is running and dissipates heat at the same time, thus avoiding the serious safety hazards caused by overheating of the device.

[0009] The fan increases the pressure of the exhaust into the device, injects fresh air, and at the same time uses the pressure to quickly discharge the hot air from the heat dissipation holes to prevent heat accumulation and local temperature rise.

[0010] The protective net is used to protect during air suction to prevent foreign matter from being sucked into the device and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram from the main perspective of an energy storage battery box with heat dissipation function proposed by the present invention;

[0012] Figure 2 This is a structural diagram of a partial device of an energy storage battery box with heat dissipation function proposed by the utility model;

[0013] Figure 3 This is a structural diagram of the installation part of an energy storage battery box with heat dissipation function proposed by the utility model;

[0014] Figure 4 This is a structural schematic diagram of the cooling part of an energy storage battery box with heat dissipation function proposed by the utility model.

[0015] In the figure: 1-handle, 2-protective shell, 3-dust cover, 4-liquid filling pipe, 5-fan, 6-protective net, 7-pulley, 8-steering shaft, 9-slider, 10-protective cover, 11-observation window, 12-delivery pump, 13-heat dissipation hole, 14-sliding groove, 15-sealing cover, 16-battery, 17-fixing frame, 18-mounting frame, 19-circulation pipe, 20-partition, 21-cushion pad. DETAILED DESCRIPTION

[0016] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. Example 1

[0018] An energy storage battery box with heat dissipation function, such as Figure 1-4 As shown, it includes: a mounting assembly, a cooling assembly and a closing assembly;

[0019] The mounting assembly includes a protective shell 2, wherein a heat dissipation hole 13 is provided through the outer wall of one side of the protective shell 2, and multiple groups of heat dissipation holes 13 are provided in parallel. A mounting bracket 18 is fixed to the inner wall of the protective shell 2 by bolts, and multiple groups of partitions 20 are fixed to the inner wall of the mounting bracket 18 by bolts. The partitions 20 separate multiple groups of mounting slots, and batteries 16 are installed in the mounting slots. A battery liquid addition port is provided on the top of the battery 16, and a sealing cover 15 is installed on the outer wall of the battery liquid addition port. A fixing bracket 17 is fixed to the outer wall of the partition 20 by bolts;

[0020] During use, the battery 16 is installed through the mounting slot separated by the partition 20. After installation, the height of the battery 16 is adapted to the partition 20, and the fixing bracket 17 is passed through; the bolts are fixed to the outer wall of the partition 20 to fix the battery 16 and limit the position to prevent it from falling out of the mounting slot. The fixing bracket 17 is provided with an opening at the sealing cover 15, which does not affect the normal opening of the sealing cover 15. When the battery liquid is insufficient, the sealing cover 15 is opened to add battery liquid to ensure normal operation;

[0021] The cooling assembly includes a delivery pump 12, which is fixed to the inner wall of one side of the protective shell 2 by bolts. One end of the delivery pump 12 is connected to a circulation pipe 19, which is fixed to the bottom of the mounting bracket 18. The bottom of the mounting bracket 18 is provided with multiple sets of slots in parallel. One side of the delivery pump 12 is connected to a liquid adding pipe 4, which passes through the protective shell 2 and is provided with a dust cover 3 at the end of the liquid adding pipe 4.

[0022] Open the connecting pipe to the heating pipe 4 through the dust cover 3 to add coolant to the delivery pump 12, and deliver the coolant to one end of the circulation pipe 19 through the delivery pump 12. The two ends of the circulation pipe 19 are respectively connected to the delivery pump 12. When the coolant flows in the circulation pipe 19, the heat generated during operation is conducted away by the slots at the bottom of the mounting frame 18. The internal temperature is cooled by the coolant, thereby controlling the temperature of the device during operation. The coolant flows to the other end of the circulation pipe 19 and then enters the delivery pump 12 for delivery again, thereby circulating and continuously cooling the inside of the device.

[0023] The closure assembly includes two sets of sliding grooves 14, which are arranged in parallel and are respectively arranged on the top outer wall of the protective shell 2. The slider 9 is slidably installed through the sliding grooves 14. The top outer wall of the slider 9 is fixed with a protective cover 10 by bolts. The top of the protective cover 10 is installed with a handle 1;

[0024] The device is sealed by the protective cover 10 to prevent foreign objects from colliding with the inside of the device and causing damage. During installation or maintenance, the protective cover 10 is pulled by holding the handle 1 and the opening and closing of the protective cover 10 is controlled by sliding the slider 9 in the sliding groove 14.

[0025] In order to quickly dissipate the heat, Figure 4 As shown, a fan 5 is fixed to the outer wall of one side of the protective shell 2 by bolts, and an air outlet and an air intake are connected to both ends of the fan 5 respectively, and the air outlet is connected to the inside of the protective shell 2;

[0026] When in use, the fan 5 is started, and air is sucked in through the air inlet and discharged into the protective shell 2 through the air outlet. As the internal pressure rises, the air with heat inside is quickly discharged through the heat dissipation holes 13, preventing the heat from accumulating inside the device after being discharged and causing a local temperature increase.

[0027] To prevent inhalation of foreign matter, such as Figure 4 As shown, a protective net 6 is detachably mounted on the inner wall of the air inlet of the fan 5;

[0028] When in use, the air inlet is protected by a protective net 6 to prevent the fan 5 from sucking in foreign matter and causing internal damage when sucking air;

[0029] To facilitate mobility, Figure 1As shown, the top outer wall of the protective shell 2 is rotatably provided with a steering shaft 8, and four groups of steering shafts 8 are provided in parallel. The bottom outer wall of the steering shaft 8 is fixed with a pulley 7 by bolts;

[0030] When in use, the device is pushed to make the slide 7 in contact with the ground slide and drive the device to move, and the direction is adjusted by rotating the steering shaft 8, so that the position of the device can be adjusted according to needs when in use;

[0031] In order to facilitate observation of the interior, Figure 1 As shown, the protective cover 10 is provided with a slot in the center, and an observation window 11 made of a transparent material is installed in the slot;

[0032] When in use, the interior of the device can be observed through the observation window 11 installed on the protective cover 11. The interior of the device can be observed through the observation window 11 made of transparent material, which is convenient for timely discovery and resolution of faults. Example 2

[0033] For buffering during fixation, refer to Figure 3 , an energy storage battery box with a heat dissipation function, this embodiment makes the following improvements compared to Example 1: two sets of buffer pads 21 are arranged in parallel on the top outer wall of the battery 16, and the buffer pads 21 are made of rubber material;

[0034] During use, the rubber cushion 21 on the top of the battery 16 provides cushioning when the fixing frame 17 is installed and fixed, and does not directly contact the battery 16, thereby relieving some of the pressure and avoiding damage to the battery 16 due to excessive pressure during fixation.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy storage battery box with heat dissipation function, comprising a mounting assembly, a cooling assembly and a sealing assembly, characterized in that: The mounting assembly comprises a protective shell (2), a heat dissipation hole (13) is provided through the outer wall of one side of the protective shell (2), and a plurality of heat dissipation holes (13) are provided in parallel. A mounting frame (18) is fixed on the inner wall of the protective shell (2) by bolts, and a plurality of partitions (20) are fixed on the inner wall of the mounting frame (18) by bolts, and a plurality of mounting slots are separated by the partitions (20), and batteries (16) are installed in the mounting slots. A battery liquid addition port is provided on the top of the battery (16), and a sealing cover (15) is installed on the outer wall of the battery liquid addition port. The outer wall of the partition (20) is fixed with a fixing frame (17) by bolts, and the cooling assembly includes a delivery pump (12), which is fixed to the inner wall of one side of the protective shell (2) by bolts. One end of the delivery pump (12) is connected to a circulation pipe (19), and the circulation pipe (19) is fixed to the bottom of the mounting frame (18). The bottom of the mounting frame (18) is provided with multiple groups of slots in parallel. One side of the delivery pump (12) is connected to a liquid adding pipe (4), and the liquid adding pipe (4) is provided through the protective shell (2). The end of the liquid adding pipe (4) is provided. There is a dust cover (3), the closing component includes a sliding groove (14), the sliding groove (14) is provided in two groups in parallel, and is respectively provided on the top outer wall of the protective shell (2), a slider (9) is slidably installed through the sliding groove (14), a protective cover (10) is fixed on the top outer wall of the slider (9) by bolts, a handle (1) is installed on the top of the protective cover (10), a fan (5) is fixed on one side outer wall of the protective shell (2) by bolts, and an air outlet and an air inlet are connected to the two ends of the fan (5), and the air outlet is connected to the protective shell (2). Inside the protective shell (2), a protective net (6) is detachably mounted on the inner wall of the air inlet of the fan (5), a steering shaft (8) is rotatably mounted on the top outer wall of the protective shell (2), four groups of steering shafts (8) are arranged in parallel, and a pulley (7) is fixed on the bottom outer wall of the steering shaft (8) by bolts, a slot is arranged in the center of the protective cover (10), and an observation window (11) made of a transparent material is installed in the slot, and two groups of buffer pads (21) are arranged in parallel on the top outer wall of the battery (16), and the buffer pads (21) are made of rubber material.

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