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1. (WO2019024691) PROTECTION CIRCUIT AND AIR CONDITIONER
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Pub. No.: WO/2019/024691 International Application No.: PCT/CN2018/096407
Publication Date: 07.02.2019 International Filing Date: 20.07.2018
IPC:
H02H 11/00 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
11
Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
Applicants:
青岛海尔空调电子有限公司 QINGDAO HAIER AIR-CONDITIONING ELECTRONIC CO., LTD [CN/CN]; 中国山东省青岛市 崂山区海尔路1号海尔工业园 Haier Industrial Park No. 1 Haier Road, Laoshan District Qingdao, Shandong 266101, CN
Inventors:
程绍江 CHENG, Shaojiang; CN
王军 WANG, Jun; CN
袁本海 YUAN, Benhai; CN
时斌 SHI, Bin; CN
Agent:
北京康盛知识产权代理有限公司 BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD; 中国北京市 朝阳区安定路35号安华发展大厦11层1166室张宇峰 ZHANG, Yufeng Room 1166, 11th Floor, Anhua Development Plaza No. 35 AnDing Road, Chaoyang District Beijing 100029, CN
Priority Data:
201710648369.701.08.2017CN
Title (EN) PROTECTION CIRCUIT AND AIR CONDITIONER
(FR) CIRCUIT DE PROTECTION ET CLIMATISEUR
(ZH) 保护电路及空调
Abstract:
(EN) A protection circuit and an air conditioner. The protection circuit comprises: a positive temperature coefficient thermistor; a signal input end; and a communication module; a first end of the positive temperature coefficient thermistor being connected to the signal input end, and a second end of the positive temperature coefficient thermistor being connected to the communication module. The protection circuit provides protective effects with respect to an indoor unit of the air conditioner.
(FR) L'invention concerne un circuit de protection et un climatiseur. Le circuit de protection comprend : une thermistance à coefficient de température positif ; une extrémité d'entrée de signal ; et un module de communication ; une première extrémité de la thermistance à coefficient de température positif étant reliée à l'extrémité d'entrée de signal, et une seconde extrémité de la thermistance à coefficient de température positif étant reliée au module de communication. Le circuit de protection fournit des effets de protection vis-à-vis d'une unité intérieure du climatiseur.
(ZH) 一种保护电路及空调,该保护电路包括:正温度系数热敏电阻;信号输入端;通信模块;正温度系数热敏电阻的第一端连接信号输入端,正温度系数热敏电阻的第二端连接通信模块。该保护电路可对空调的室内机起到保护作用。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)