US 12,455,097 B2
Heating pump cover and heating pump
Kefeng Zhao, Shenzhen (CN); Taiping Zhou, Shenzhen (CN); and Zaixing Zhou, Shenzhen (CN)
Assigned to BACKER HEATING TECHNOLOGIES (SHENZHEN) CO., LTD., Shenzhen (CN)
Filed by BACKER HEATING TECHNOLOGIES (SHENZHEN) CO., LTD., Shenzhen (CN)
Filed on May 19, 2022, as Appl. No. 17/748,612.
Claims priority of application No. 202220165559.X (CN), filed on Jan. 20, 2022.
Prior Publication US 2023/0228453 A1, Jul. 20, 2023
Int. Cl. F24H 1/10 (2022.01); D06F 39/04 (2006.01); F04D 29/40 (2006.01); H05B 1/02 (2006.01)
CPC F24H 1/101 (2013.01) [D06F 39/04 (2013.01); F04D 29/406 (2013.01); H05B 1/0244 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A heating pump cover, comprising:
a cover body, wherein the cover body has a first surface applied to contact a liquid, and a second surface, opposite to the first surface;
a temperature control device, wherein the temperature control device is arranged on the second surface;
a raised part, wherein the raised part is arranged on the second surface, and a side of the raised part located on the first surface forms a groove, while the temperature control device is arranged on the raised part; and
a heating body, wherein the heating body fixedly connects to the first surface, wherein a part of the heating body located in the groove has a first region and a second region, and wherein the first region connects with an inner wall of the groove, and the second region is arranged at an interval with the inner wall of the groove, wherein the second surface has an annular groove, wherein a partial area of the first surface located below the annular groove connects to the heating body, and wherein a heat-conducting portion is arranged inside the annular groove, wherein the heat-conducting portion and the raised part are arranged at an interval, and the temperature control device is in contact with both the heat-conducting portion and the raised part.