Battery pack air cooling system
An air-cooling system and battery pack technology, applied to secondary batteries, battery/fuel cell control devices, circuits, etc., can solve problems such as access, achieve heat dissipation balance, ensure charging and discharging, and good heat dissipation effects
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Embodiment 1
[0036] as attached figure 1 And attached figure 2 As shown, a battery pack air-cooling system includes a box body 1, a fan 2 located outside the box body 1 and connected to the inside of the box body through a draft tube, and a wind cover connected to the air inlet of the fan 2 through a downflow tube 12 and the waterproof device that is arranged on the casing 1 outside.
[0037] The first deflector 4 and the second deflector 6 are connected between the front and rear sides of the inner cavity of the box body 1, and the top of the first deflector 4 and the top of the second deflector 6 are connected to the top wall of the inner cavity of the box. , the bottom end of the first deflector 4 and the bottom end of the second deflector 6 are connected to the bottom wall of the box cavity, between the first deflector 4 and the second deflector 6 and close to the bottom of the box cavity Three third deflectors 5 are connected; the three third deflectors 5 are arranged in parallel b...
Embodiment 2
[0045] as attached figure 1 And attached figure 2 As shown, a battery pack air-cooling system includes a box body 1, a fan 2 located outside the box body 1 and connected to the inside of the box body through a draft tube, and a wind cover connected to the air inlet of the fan 2 through a downflow tube 12 and the waterproof device that is arranged on the casing 1 outside.
[0046] The first deflector 4 and the second deflector 6 are connected between the front and rear sides of the inner cavity of the box body 1, and the top of the first deflector 4 and the top of the second deflector 6 are connected to the top wall of the inner cavity of the box. , the bottom end of the first deflector 4 and the bottom end of the second deflector 6 are connected to the bottom wall of the box cavity, between the first deflector 4 and the second deflector 6 and close to the bottom of the box cavity Three third deflectors 5 are connected; the three third deflectors 5 are arranged in parallel b...
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