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1. (WO2019042096) DIRECT CURRENT PLUG, DIRECT CURRENT SOCKET, AND ELECTRONIC DEVICE
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Pub. No.: WO/2019/042096 International Application No.: PCT/CN2018/099241
Publication Date: 07.03.2019 International Filing Date: 07.08.2018
IPC:
H01R 13/627 (2006.01) ,H01R 24/20 (2011.01) ,H01R 24/28 (2011.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13
Details of coupling devices of the kinds covered by groups H01R12/7087
62
Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
627
Snap-action fastening
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
24
Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
20
Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
24
Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
28
Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Applicants:
格力电器(武汉)有限公司 GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD [CN/CN]; 中国湖北省武汉市 经济技术开发区东风大道888号 No. 888, Dongfeng Avenue, Economic & technology Development Zone Wuhan, Hubei 430056, CN
珠海格力电器股份有限公司 GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI [CN/CN]; 中国广东省珠海市 前山金鸡西路 West Jinji Road, Qianshan Zhuhai, Guangdong 519070, CN
Inventors:
方聪聪 FANG, Congcong; CN
黄猛 HUANG, Meng; CN
唐文强 TANG, Wenqiang; CN
南树功 NAN, Shugong; CN
Agent:
中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE; 中国北京市 西城区阜成门外大街2号万通新世界广场8层 8th Floor, Vantone New World Plaza 2 Fuchengmenwai Street, Xicheng District Beijing 100037, CN
Priority Data:
201710784732.804.09.2017CN
Title (EN) DIRECT CURRENT PLUG, DIRECT CURRENT SOCKET, AND ELECTRONIC DEVICE
(FR) FICHE DE COURANT CONTINU, PRISE DE COURANT CONTINU ET DISPOSITIF ÉLECTRONIQUE
(ZH) 直流插头、直流插座和用电设备
Abstract:
(EN) A direct current plug, a direct current socket and an electronic device. The direct current plug comprises a plug base (1) and an insertion part that is arranged on the plug base (1) and that is used for being inserted into a direct current socket; the insertion part comprises an anode insertion part and a cathode insertion part, at least one from among the anode insertion part and the cathode insertion part being a combined structure insertion part; the combined structure insertion part comprises an insertion part resistance section and an insertion part conductor section, the insertion part resistance section and the plug base (1) being arranged at intervals, while the insertion part conductor section is located between the insertion part resistance section and the plug base (1). The direct current plug may enable the insertion part resistance section to access a loop when the direct current plug is plugged in and unplugged so as to limit current, while also causing the insertion part resistance section to short circuit after the direct current plug is completely inserted into the direct current socket so as to cut out the loop without influencing the normal operation of an electronic device.
(FR) L'invention concerne une fiche de courant continu, une prise de courant continu et un dispositif électronique. La fiche de courant continu comprend une base de fiche (1) et une partie d'insertion qui est agencée sur la base de fiche (1) et qui est utilisée pour être insérée dans une prise de courant continu ; la partie d'insertion comprend une partie d'insertion anodique et une partie d'insertion cathodique, au moins une de la partie d'insertion anodique et de la partie d'insertion cathodique étant une partie d'insertion à structure combinée ; la partie d'insertion à structure combinée comprend une section résistante de partie d'insertion et une section conductrice de partie d'insertion, la section résistante de partie d'insertion et la base de fiche (1) étant agencées à intervalle, tandis que la section conductrice de partie d'insertion est située entre la section résistante de partie d'insertion et la base de fiche (1). La fiche de courant continu peut permettre à la section résistante de partie d'insertion d'accéder à une boucle lorsque la fiche de courant continu est branchée et débranchée de manière à limiter le courant, tout en court-circuitant également la section résistante de partie d'insertion après que la fiche de courant continu a été complètement insérée dans la prise de courant continu de manière à couper la boucle sans influer sur le fonctionnement normal d'un dispositif électronique.
(ZH) 一种直流插头、直流插座和用电设备。直流插头包括插头底座(1)和设置于插头底座(1)上的用于插入直流插座的插入部,插入部包括阳极插入部和阴极插入部,阳极插入部和阴极插入部中的至少一个为组合结构插入部,组合结构插入部包括插入部电阻段和插入部导体段,插入部电阻段与插头底座(1)间隔设置,插入部导体段位于插入部电阻段与插头底座(1)之间。上述直流插头不仅可以在直流插头插拔的过程中使插入部电阻段接入到回路中起到限制电流的作用,而且在直流插头完全插入到直流插座中后还可以使插入部电阻段被短路而切出回路进而不影响用电设备正常工作。
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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)