| CPC H05B 3/0038 (2013.01) [H05B 1/023 (2013.01); H05B 3/06 (2013.01)] | 19 Claims |

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1. A heater, configured to heat an ambient environment for poultry and pets; the heater comprising a heating device and a control assembly, wherein the control assembly is rotatably arranged on the heating device;
wherein the heating device comprises a housing, a heat-generating element arranged inside the housing, and two supporting arms protruding from the housing; each of the two supporting arms comprises a connecting portion rotatably connected to the control assembly;
the control assembly is clamped between the connecting portion of one of the two supporting arms and the connecting portion of the other one of the two supporting arms;
a rotation axis of the control assembly coincides with a connection line between a center of the connecting portion of the one of the two supporting arms and a center of the connecting portion of the other one of the two supporting arms.
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