Air conditioner air-cooling heat dissipation device for energy storage cabinet

Abstract

The utility model relates to the technical field of energy storage cabinets, in particular to an air conditioner air-cooling heat dissipation device for an energy storage cabinet, which comprises a cabinet body, two storage racks are fixedly connected in the cabinet body, an air conditioner fan is fixedly connected in the cabinet body, and a heat dissipation mechanism is arranged in the cabinet body. The heat dissipation mechanism comprises a first sliding groove, a first sliding block, a movable plate, a heat dissipation electric fan, a connecting rod, a motor, a transmission shaft, a second sliding groove, a second sliding block and a movable rod. The number of the first sliding grooves, the number of the movable plates and the number of the heat dissipation electric fans are two, the two first sliding grooves are formed in the inner wall of the back face of the machine cabinet body, the motor is started to drive the transmission shaft to rotate, the transmission shaft rotates to drive the two heat dissipation electric fans to move left and right at the same time in the blowing heat dissipation process, and uniform heat dissipation is conducted on an energy storage battery on the storage rack. Therefore, the heat dissipation effect of the energy storage battery is improved, and the service life of the energy storage battery is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, in particular to an air-conditioning air-cooling heat dissipation device for an energy storage cabinet. Background Art

[0002] With the continuous development of clean energy, its role in solving the global energy crisis and environmental problems has become increasingly prominent. The requirements for energy storage battery systems are getting higher and higher, including longer life cycles, higher charge and discharge frequencies, etc. These performance requirements are closely related to the working environment temperature. When the battery works at the upper limit of the allowable operating temperature range for a long time, the life of the battery itself is significantly reduced. According to some test surfaces, the reduction can reach 60%. Long-term operation at high temperatures can easily cause thermal runaway, thus posing a safety hazard.

[0003] The patent with the patent announcement number CN220755192U discloses an energy storage cabinet, including a device body, the device body including an outer shell and a placement plate, the outer shell is sleeved with an outer plate on the top, the upper end of the outer plate is fixed with an upper cover plate, the outer plate is provided with four groups of cooling fans, the inner side of the outer plate is provided with a mounting ring and the mounting ring is fixed to the upper end of the outer shell, the inner wall of the outer shell is provided with guide rods on both sides and the inner side of the guide rods is provided with a plug hole, the placement plate is located inside the outer shell and the two sides are in sliding contact with the guide rods, the placement plate is provided with a movable groove inside, a spring is provided in the movable groove and a plug rod is connected to the outer side of the spring, and the front end of the plug rod is correspondingly plugged in with the plug hole. The above patent has the following shortcomings: At present, in the air conditioning and refrigeration scheme of the energy storage cabinet, most of them adopt the direct internal circulation method. Under the condition of high outside temperature or long-term transportation, the air conditioner alone cannot effectively meet the temperature requirements in the cabinet, resulting in the battery working at a critical or overheated temperature, which not only shortens the cycle life of the battery itself, but also easily causes various accidents. In view of this, we propose an air-conditioning and air-cooling heat dissipation device for an energy storage cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide an air-conditioning air-cooling heat dissipation device for an energy storage cabinet to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An air-conditioning air-cooling heat dissipation device for an energy storage cabinet comprises a cabinet body, two racks are fixedly connected inside the cabinet body, an air-conditioning fan is fixedly connected inside the cabinet body, and a heat dissipation mechanism is arranged inside the cabinet body;

[0007] The heat dissipation mechanism includes a first slide groove, a first slider, a movable plate, a heat dissipation fan, a connecting rod, a motor, a transmission shaft, a second slide groove, a second slider, and a movable rod;

[0008] The number of the first slide grooves, movable plates, and heat dissipation fans is two, the two first slide grooves are opened on the back inner wall of the cabinet body, the first slider is slidably connected to the inside of the first slide grooves, the two movable plates are slidably connected to the front sides of the two first slide grooves through the first sliders, the two heat dissipation fans are respectively fixedly connected to the opposite sides of the two movable plates, the two movable plates are fixedly connected by a connecting rod, and the energy storage batteries are placed by setting a shelf.

[0009] Preferably, the motor is fixedly connected to the top of the cabinet body, the bottom output end of the motor passes through the upper and lower ends of the top inner wall of the cabinet body, and is fixedly connected to the top of the transmission shaft, the second slide groove is opened on the top movable plate, the second slider is slidably connected to the inside of the second slide groove, and the second slider is hinged to the bottom end of the transmission shaft through a movable rod.

[0010] Preferably, a ventilation duct is fixedly connected to the top of the cabinet body, and a clearing mechanism is provided at the bottom of the ventilation duct. The clearing mechanism includes a dustproof net, and the dustproof net is fixedly connected to the bottom end of the ventilation duct. The dustproof net is provided to prevent dust from entering the interior of the cabinet body through the ventilation duct.

[0011] Preferably, two sliding rods are fixedly connected to the top inner wall of the cabinet body, a disc is slidably connected between the two sliding rods via a sliding sleeve, a group of ejector pins are fixedly connected to the top of the disc, the ejector pins correspond one-to-one to the filter holes on the dustproof net, and the sliding rod is provided to limit the up and down movement of the disc.

[0012] Preferably, a first spherical fixing block is fixedly connected to the top of the movable rod, a second spherical fixing block is fixedly connected to the bottom end of the disc, and the first spherical fixing block is slidably connected to the second spherical fixing block.

[0013] Preferably, an air-conditioning fan is fixedly connected to the interior of the cabinet body, a cabinet door is provided on the front of the cabinet body, and universal wheels are fixedly connected to the four corners of the bottom of the cabinet body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By turning on the motor to drive the transmission shaft to rotate, the rotation of the transmission shaft drives the two cooling fans to move left and right at the same time during the process of blowing air and dissipating heat, and evenly dissipates the heat of the energy storage batteries on the storage rack, thereby improving the heat dissipation effect of the energy storage batteries and effectively increasing the service life of the energy storage batteries.

[0016] 2. The movable rod rotates and drives the first spherical fixed block to rotate. The rotation of the first spherical fixed block drives the ejector pin to move upward and insert into the filter hole in the dustproof net to clear the dust blocked in the filter hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is the first front cross-sectional view of the utility model;

[0019] Figure 3 It is a second front cross-sectional view of the utility model;

[0020] Figure 4 It is a bottom schematic diagram of the second front cross-sectional view in the utility model;

[0021] Figure 5 It is an enlarged view of area A in the present utility model.

[0022] In the figure: 1. cabinet body; 2. storage rack; 3. heat dissipation mechanism; 4. ventilation duct; 5. clearing mechanism; 6. cabinet door; 7. universal wheel; 8. air conditioning fan; 31. first slide groove; 32. first slider; 33. movable plate; 34. heat dissipation fan; 35. connecting rod; 36. motor; 37. transmission shaft; 38. second slide groove; 39. second slider; 310. movable rod; 51. dust net; 52. slide rod; 53. disc; 54. ejector pin; 55. first spherical fixing block; 56. second spherical fixing block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0024] like Figure 1-5As shown, an air-conditioning air-cooling heat dissipation device for an energy storage cabinet includes a cabinet body 1, two racks 2 are fixedly connected inside the cabinet body 1, an air-conditioning fan 8 is fixedly connected inside the cabinet body 1, and a heat dissipation mechanism 3 is arranged inside the cabinet body 1; the heat dissipation mechanism 3 includes a first slide 31, a first slider 32, a movable plate 33, a heat dissipation fan 34, a connecting rod 35, a motor 36, a transmission shaft 37, a second slide 38, a second slider 39, and a movable rod 310; the number of the first slide 31, the movable plate 33, and the heat dissipation fan 34 is two, the two first slides 31 are opened on the back inner wall of the cabinet body 1, the first slider 32 is slidably connected inside the first slide 31, the two movable plates 33 are slidably connected to the front of the two first slides 31 through the first slider 32, and the two heat dissipation fans 34 are respectively fixedly connected to the opposite side of the two movable plates 33, and the two movable plates 33 are fixedly connected through the connecting rod 35. The energy storage batteries are placed by setting the rack 2. The motor 36 is fixedly connected to the top of the cabinet body 1, and the bottom output end of the motor 36 passes through the upper and lower ends of the top inner wall of the cabinet body 1, and is fixedly connected to the top of the transmission shaft 37. The second slide groove 38 is opened on the top movable plate 33, and the second slider 39 is slidably connected to the inside of the second slide groove 38. The second slider 39 is hinged to the bottom end of the transmission shaft 37 through the movable rod 310.

[0025] In this embodiment, the motor 36 is turned on to drive the transmission shaft 37 to rotate, and the rotation of the transmission shaft 37 drives the movable rod 310 to rotate. The movable rod 310 rotates through the second slider 39 and the second slide groove 38 to drive the top movable plate 33 to move left and right. The top movable plate 33 moves left and right and drives the bottom movable plate 33 to move left and right through the connecting rod 35. As a result, the two movable plates 33 move left and right, driving the two cooling fans 34 to move left and right at the same time, and dissipate heat for the energy storage batteries on the storage rack 2. Embodiment 2

[0026] like Figure 1-5As shown, the top of the cabinet body 1 is fixedly connected with a ventilation pipe 4, and a clearing mechanism 5 is provided at the bottom of the ventilation pipe 4. The clearing mechanism 5 includes a dustproof net 51, and the dustproof net 51 is fixedly connected to the bottom end of the ventilation pipe 4. The dustproof net 51 is provided to prevent dust from entering the interior of the cabinet body 1 through the ventilation pipe 4. Two sliding rods 52 are fixedly connected to the top inner wall of the cabinet body 1, and a disc 53 is slidably connected between the two sliding rods 52 through a sliding sleeve. A group of ejectors 54 are fixedly connected to the top of the disc 53, and the ejectors 54 correspond to the filter holes on the dustproof net 51 one by one. The sliding rod 52 is provided to limit the up and down movement of the disc 53. The top of the movable rod 310 is fixedly connected with a first spherical fixed block 55, and the bottom end of the disc 53 is fixedly connected with a second spherical fixed block 56, and the first spherical fixed block 55 is slidably connected with the second spherical fixed block 56. An air-conditioning fan 8 is fixedly connected inside the cabinet body 1 , a cabinet door 6 is arranged on the front of the cabinet body 1 , and universal wheels 7 are fixedly connected to the four corners of the bottom of the cabinet body 1 .

[0027] In this embodiment, the movable rod 310 rotates while driving the first spherical fixing block 55 to rotate. During the rotation, the first spherical fixing block 55 will touch the second spherical fixing block 56 and lift it up. Then the second spherical fixing block 56 drives the disc 53 to move upward. The upward movement of the disc 53 drives the ejector pin 54 to move upward and insert it into the filter hole in the dustproof net 51 to clear the dust blocked in the filter hole.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An air-conditioning cooling device for an energy storage cabinet, characterized in that: include: A cabinet body (1), wherein two storage racks (2) are fixedly connected inside the cabinet body (1), an air conditioning fan (8) is fixedly connected inside the cabinet body (1), and a heat dissipation mechanism (3) is arranged inside the cabinet body (1); The heat dissipation mechanism (3) comprises a first slide groove (31), a first slider (32), a movable plate (33), a heat dissipation fan (34), a connecting rod (35), a motor (36), a transmission shaft (37), a second slide groove (38), a second slider (39), and a movable rod (310); The number of the first slide groove (31), the movable plate (33), and the heat dissipation fan (34) is two. The two first slide grooves (31) are arranged on the inner wall of the back side of the cabinet body (1). The first sliding block (32) is slidably connected to the inside of the first slide groove (31). The two movable plates (33) are slidably connected to the front sides of the two first slide grooves (31) through the first sliding block (32). The two heat dissipation fans (34) are respectively fixedly connected to opposite sides of the two movable plates (33). The two movable plates (33) are fixedly connected through a connecting rod (35).

2. The air-conditioning and air-cooling heat dissipation device for an energy storage cabinet according to claim 1, characterized in that: The motor (36) is fixedly connected to the top of the cabinet body (1); the bottom output end of the motor (36) passes through the upper and lower ends of the top inner wall of the cabinet body (1) and is fixedly connected to the top of the transmission shaft (37); the second slide groove (38) is opened on the top movable plate (33); the second slider (39) is slidably connected to the inside of the second slide groove (38); and the second slider (39) is hinged to the bottom end of the transmission shaft (37) through a movable rod (310).

3. The air-conditioning and air-cooling heat dissipation device for an energy storage cabinet according to claim 2, characterized in that: The top of the cabinet body (1) is fixedly connected to a ventilation pipe (4), the bottom of the ventilation pipe (4) is provided with a clearing mechanism (5), the clearing mechanism (5) comprising a dustproof net (51), and the dustproof net (51) is fixedly connected to the bottom end of the ventilation pipe (4).

4. The air-conditioning and air-cooling heat dissipation device for an energy storage cabinet according to claim 3, characterized in that: Two sliding rods (52) are fixedly connected to the inner wall of the top of the cabinet body (1); a disc (53) is slidably connected between the two sliding rods (52) via a sliding sleeve; a group of ejector pins (54) are fixedly connected to the top of the disc (53); the ejector pins (54) correspond one-to-one to the filter holes on the dustproof net (51).

5. The air-conditioning and air-cooling heat dissipation device for an energy storage cabinet according to claim 4, characterized in that: The top of the movable rod (310) is fixedly connected to a first spherical fixing block (55), the bottom end of the disc (53) is fixedly connected to a second spherical fixing block (56), and the first spherical fixing block (55) and the second spherical fixing block (56) are slidably connected.

6. The air-conditioning and air-cooling heat dissipation device for an energy storage cabinet according to claim 5, characterized in that: An air conditioning fan (8) is fixedly connected to the interior of the cabinet body (1), a cabinet door (6) is provided on the front of the cabinet body (1), and universal wheels (7) are fixedly connected to the four corners of the bottom of the cabinet body (1).

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