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1. WO2022007877 - ELECTROMAGNETIC VALVE AND ASSEMBLY METHOD THEREOF

Publication Number WO/2022/007877
Publication Date 13.01.2022
International Application No. PCT/CN2021/105160
International Filing Date 08.07.2021
IPC
F16K 31/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31Operating means; Releasing devices
02electric; magnetic
06using a magnet
F16K 31/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31Operating means; Releasing devices
02electric; magnetic
F16K 1/36 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts
36Valve members
F16K 1/32 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
Applicants
  • 浙江三花汽车零部件有限公司 ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD. [CN]/[CN]
Inventors
  • 施颖 SHI, Ying
  • 吴利伟 WU, Liwei
Agents
  • 北京集佳知识产权代理有限公司 UNITALEN ATTORNEYS AT LAW
Priority Data
202010654389.709.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ELECTROMAGNETIC VALVE AND ASSEMBLY METHOD THEREOF
(FR) SOUPAPE ÉLECTROMAGNÉTIQUE ET PROCÉDÉ D'ASSEMBLAGE ASSOCIÉ
(ZH) 一种电磁阀及电磁阀的组装方法
Abstract
(EN) An electromagnetic valve and an assembly method thereof. The electromagnetic valve (100) comprises a valve body (1), a coil assembly (4) and a magnetizer (5), wherein at least part of the magnetizer (5) is located between the coil assembly (4) and the valve body (1); the electromagnetic valve (100) comprises a connecting member (7); the connecting member (7) is used for connecting the magnetizer (5) and the valve body (1); the coil assembly (4) comprises a first concave portion (420); the first concave portion (420) forms a first opening in the lower wall of the coil assembly (4); the first concave portion (420) forms a second opening in the side wall of the coil assembly (4); the first opening faces the upper wall of the magnetizer (5); the electromagnetic valve (100) is provided with a containing portion (405); the wall forming the containing portion (405) comprises the inner wall of the first concave portion (420) and the upper wall of the magnetizer (5); the coil assembly (4) and the magnetizer (5) are provided with at least two relative installation positions; and in at least one relative installation position, the limiting end of the connecting member (7) is located in the containing portion (405), such that the size of the electromagnetic valve (100) is reduced, and miniaturization of the electromagnetic valve (100) is achieved.
(FR) Soupape électromagnétique et procédé d'assemblage associé. La soupape électromagnétique (100) comprend un corps de soupape (1), un ensemble bobine (4) et un magnétiseur (5), au moins une partie du magnétiseur (5) étant située entre l'ensemble bobine (4) et le corps de soupape (1) ; la soupape électromagnétique (100) comprend un élément de raccordement (7) ; l'élément de raccordement (7) est utilisé pour raccorder le magnétiseur (5) et le corps de soupape (1) ; l'ensemble bobine (4) comprend une première partie concave (420) ; la première partie concave (420) forme une première ouverture dans la paroi inférieure de l'ensemble bobine (4) ; la première partie concave (420) forme une seconde ouverture dans la paroi latérale de l'ensemble bobine (4) ; la première ouverture fait face à la paroi supérieure du magnétiseur (5) ; la soupape électromagnétique (100) est dotée d'une partie de contenant (405) ; la paroi formant la partie de contenant (405) comprend la paroi interne de la première partie concave (420) et la paroi supérieure du magnétiseur (5) ; l'ensemble bobine (4) et le magnétiseur (5) sont dotés d'au moins deux positions d'installation relative ; et dans au moins une position d'installation relative, l'extrémité de limitation de l'élément de raccordement (7) est située dans la partie de confinement (405), de sorte que la taille de la soupape électromagnétique (100) est réduite, et la miniaturisation de la soupape électromagnétique (100) est obtenue.
(ZH) 一种电磁阀及其组装方法,电磁阀(100)包括阀体(1)、线圈组件(4)和导磁体(5),至少部分导磁体(5)位于线圈组件(4)与阀体(1)之间;电磁阀(100)包括连接件(7),连接件(7)连接导磁体(5)与阀体(1);线圈组件(4)包括第一凹部(420),第一凹部(420)在线圈组件(4)的下壁形成第一开口,第一凹部(420)在线圈组件(4)的侧壁形成第二开口,第一开口朝向导磁体(5)的上壁;电磁阀(100)具有容纳部(405),形成容纳部(405)的壁包括第一凹部(420)的内壁和导磁体(5)的上壁,线圈组件(4)和导磁体(5)具有至少两个相对安装位置,其中在至少一个相对安装位置,连接件(7)的限位端部位于容纳部(405),有利于缩小电磁阀(100)体积,实现电磁阀(100)小型化。
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