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US 12,590,717 B2Granted
Electric control box of air conditioner and air conditioner
AssigneeGd Midea Air-Conditioning Equipment Co., Ltd.
InventorsXidong Wang, Bo Lv, Jing Ling, Qiankun Liu
Life of this patent
Estimating the term…
Abstract
An electric control box includes a heat dissipation device and a support base at which the heat dissipation device is mounted. A plurality of heat dissipation flow channels are formed at the support base and sequentially arranged in a height direction of the electric control box. Air outlets of at least two of the plurality of heat dissipation flow channels corresponding to the heat dissipation device.
Claims17
An electric control box comprising:
- a heat dissipation device;
- and
- a support base at which the heat dissipation device is mounted, a plurality of heat dissipation flow channels being formed at the support base and sequentially arranged in a height direction of the electric control box, and air outlets of at least two of the plurality of heat dissipation flow channels corresponding to the heat dissipation device;
- wherein:
- the plurality of heat dissipation flow channels include a first flow channel and a second flow channel, the first flow channel being located below the second flow channel in the height direction;
- and
- a main flow channel is formed at the support base, a partition being disposed in the main flow channel and dividing the main flow channel into the first flow channel and the second flow channel.
4 more elements
An air conditioner comprising:
- an electric control box including:
- a heat dissipation device;
- and
- a support base at which the heat dissipation device is mounted, a plurality of heat dissipation flow channels being formed at the support base and sequentially arranged in a height direction of the electric control box, and air outlets of at least two of the plurality of heat dissipation flow channels corresponding to the heat dissipation device;
- wherein:
- the plurality of heat dissipation flow channels include a first flow channel and a second flow channel, the first flow channel being located below the second flow channel in the height direction;
- and
- a main flow channel is formed at the support base, a partition being disposed in the main flow channel and dividing the main flow channel into the first flow channel and the second flow channel.
5 more elements
An electric control box comprising:
- a heat dissipation device;
- and
- a support base at which the heat dissipation device is mounted, a plurality of heat dissipation flow channels being formed at the support base and sequentially arranged in a height direction of the electric control box, and air outlets of at least two of the plurality of heat dissipation flow channels corresponding to the heat dissipation device;
- wherein:
- the plurality of heat dissipation flow channels include a first flow channel and a second flow channel, the first flow channel being located below the second flow channel in the height direction;
- and
- an air outlet and an air inlet are formed at two ends, respectively, of the first flow channel in an extending direction of the first flow channel, a sectional area of the first flow channel gradually increasing in a direction from the air inlet to the air outlet of the first flow channel.
4 more elements
Dependencies are inferred from the claim text.