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1. (WO2019010731) INSULATED ENCAPSULATED TRANSFORMER AND HIGH VOLTAGE WINDING BOBBIN THEREOF
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Pub. No.: WO/2019/010731 International Application No.: PCT/CN2017/094895
Publication Date: 17.01.2019 International Filing Date: 28.07.2017
IPC:
H01F 27/30 (2006.01) ,H01F 27/32 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
30
Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27
Details of transformers or inductances, in general
28
Coils; Windings; Conductive connections
32
Insulating of coils, windings, or parts thereof
Applicants:
深圳市艾尔曼医疗电子仪器有限公司 SHENZHEN PRC ELMMEDICARE MEDICAL ELECTRONIC INSTRUMENT CO., LTD. [CN/CN]; 中国广东省深圳市南山区桃源街道田竂工业区A区9栋3楼西面 3rd Floor(West), Block 9, Area A, Tianliao Industry Taoyuan Street, Nanshan District Shenzhen, Guangdong 518055, CN
Inventors:
温飞 WEN, Fei; CN
薛军 XUE, Jun; CN
贾月超 JIA, Yuechao; CN
Agent:
深圳瑞天谨诚知识产权代理有限公司 CHINA RANKTOP IP OFFICE; 中国广东省深圳市 南山区高新中四道30号龙泰利大厦6楼626号 Rm 626, 6/F, Longtaili Building No. 30, Gaoxin Middle 4th Road, Nanshan District Shenzhen, Guangdong 518000, CN
Priority Data:
201720847980.813.07.2017CN
Title (EN) INSULATED ENCAPSULATED TRANSFORMER AND HIGH VOLTAGE WINDING BOBBIN THEREOF
(FR) TRANSFORMATEUR ENCAPSULÉ ISOLÉ ET SA BOBINE D'ENROULEMENT HAUTE TENSION
(ZH) 绝缘灌封变压器及其高压绕组骨架
Abstract:
(EN) Disclosed is a high voltage winding bobbin (2), wherein the bobbin (2) is a straight-cylinder-shaped structure, with two ends thereof running through each other; and a baffle wall (20) of the straight-cylinder-shaped structure is formed by extending from an outer wall (20) of at least one end of the bobbin (2) along the radial direction of the bobbin (2). Further disclosed is an insulated encapsulated transformer comprising the high voltage winding bobbin (2). By means of the insulated encapsulated transformer and the high voltage winding bobbin (2), insulation paths of an insulation interface are effectively increased, without needing to increase the complexity of an injection mould of the bobbin (2) and the difficulty of the injection processing, and at the same time, the material consumption is reduced, lowering the costs while improving the insulation performance of the transformer.
(FR) L'invention concerne une bobine d'enroulement haute tension (2), la bobine (2) consistant en une structure en forme de cylindre droit, dont les deux extrémités s'étendent l'une à travers l'autre ; et une paroi déflectrice (20) de la structure en forme de cylindre droit est formée en s'étendant à partir d'une paroi extérieure (20) d'au moins une extrémité de la bobine (2) dans la direction radiale de la bobine (2). L'invention concerne en outre un transformateur encapsulé isolé comprenant la bobine d'enroulement haute tension (2). Le transformateur encapsulé isolé et la bobine d'enroulement haute tension (2) permettent d'augmenter efficacement des trajets d'isolation d'une interface d'isolation sans devoir augmenter la complexité d'un moule d'injection de la bobine (2) ni la difficulté du traitement d'injection et, en même temps, la consommation en matériau est réduite, réduisant les coûts tout en améliorant la performance d'isolation du transformateur.
(ZH) 一种高压绕组骨架(2),所述骨架(2)为两端贯通的直筒形结构,至少从所述骨架(2)一端的外壁(21)沿着所述骨架(2)的径向方向延伸形成有为直筒形结构的挡壁(20);包括上述高压绕组骨架(2)的绝缘灌封变压器;通过上述绝缘灌封变压器及高压绕组骨架(2),有效增加了绝缘界面的绝缘路径,没有增加骨架(2)注塑模具的复杂度和注塑加工难度,同时节省了材料,在提高变压器的绝缘性能的同时,降低了成本。
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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)