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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9879880 B1

PDFFull Text
Date of Patent:
Jan. 30, 2018

Filed:

Apr. 24, 2014

Electric heater, and apparatus, heating and air conditioning system, and vehicle comprising the same

Applicants:

Shenzhen Byd Auto R&d Company Limited, Shenzhen, Guangdong, CN;

Byd Company Limited, Shenzhen, Guangdong, CN;

Inventors:

Qing Gong, Guangdong, CN;

Xinping Lin, Guangdong, CN;

Maolin Ren, Guangdong, CN;

Xiaofang Li, Guangdong, CN;

Tianyou Deng, Guangdong, CN;

Shumin Wang, Guangdong, CN;

Hui Wu, Guangdong, CN;

Mengxiang Wu, Guangdong, CN;

Hongmei Qiu, Guangdong, CN;

Huaitong Wen, Guangdong, CN;

Weifeng Zhang, Guangdong, CN;

Assignees:

SHENZHEN BYD AUTO R&D COMPANY LIMITED, Shenzhen, Guangdong, CN;

BYD COMPANY LIMITED, Shenzhen, Guangdong, CN;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Primary Examiner:

Anne M Antonucci

Assistant Examiner:

Renee M LaRosa

Int. Cl.
CPC ...
F24H 3/04 (2006.01); B60H 1/00 (2006.01); B60H 1/22 (2006.01); F24H 9/00 (2006.01); F24H 9/20 (2006.01); F24H 9/18 (2006.01); H05B 3/04 (2006.01); H05B 3/50 (2006.01);
U.S. Cl.
CPC ...
F24H 3/0405 (2013.01); B60H 1/00471 (2013.01); B60H 1/2225 (2013.01); F24H 3/0435 (2013.01); F24H 9/0063 (2013.01); F24H 9/0073 (2013.01); F24H 9/1872 (2013.01); F24H 9/2071 (2013.01); H05B 3/04 (2013.01); H05B 3/50 (2013.01); B60H 2001/2287 (2013.01); H05B 2203/02 (2013.01); H05B 2203/023 (2013.01);
Abstract

An electric heater, and an apparatus, a heating and air conditioning system and a vehicle, each comprising the electric heater, are provided. The electric heater comprises an outer frame; a heating core configured to connect to a power source and disposed within the outer frame; and a sealing-waterproof glue member disposed within the outer frame and configured to encase at least one end of the heating core. The heating core further comprises: a plurality of heat dissipating components and heating components arranged alternately, and each of the heat dissipating component is coupled with a heating component via a thermal conductor. Each of the heating components further comprises a core tube and a positive temperature coefficient thermistor disposed in the core tube.

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