Patent ID: 9237605
Filing Date: 2016-01-12
CPC Classification: A01K,F24C,H05B

Claim Text:
1. An electrical heat lamp useful for pig breeding, the lamp comprising: a housing and an electrical heating source, wherein the heating source comprises a U-shaped, infrared electromagnetic radiation heating element; wherein said heating source comprises an electric member portion configured to connect to an external electric energy source; a reflector arranged in the housing, said reflector being adapted to reflect the electromagnetic radiation emitted from the heating source, said reflector being adapted to fit the shape of the heating source, and said reflector having a U-shaped groove with a parabolic cross section; and a sealing member sealing the electrical connection between the heating source and the electric member portion against water; wherein the heating source comprises a U-shaped tube having two ends, and said two ends of the U-shaped tube are cast into the sealing member.