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1. WO2020063537 - VEHICLE SEAT, AND PERMANENT MAGNET DIRECT-CURRENT ELECTRIC MOTOR THEREFOR

Publication Number WO/2020/063537
Publication Date 02.04.2020
International Application No. PCT/CN2019/107311
International Filing Date 23.09.2019
IPC
H02K 5/04 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
H02K 1/12 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
12Stationary parts of the magnetic circuit
H02K 1/22 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
22Rotating parts of the magnetic circuit
B60N 2/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
B60N 2/90 2018.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
90Details or parts not otherwise provided for
CPC
B60N 2/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
B60N 2/90
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
90Details or parts not otherwise provided for
H02K 1/12
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
12Stationary parts of the magnetic circuit
H02K 1/22
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
22Rotating parts of the magnetic circuit
H02K 5/04
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
Applicants
  • 广东肇庆爱龙威机电有限公司 GUANGDONG ZHAOQING L&V CO. LTD. [CN]/[CN]
Inventors
  • 龚红宇 GONG, Hongyu
  • 谢小五 XIE, Xiaowu
  • 胡国俊 HU, Guojun
  • 李镇良 LI, Zhenliang
Agents
  • 北京市中咨律师事务所 ZHONGZI LAW OFFICE
Priority Data
201811155712.530.09.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VEHICLE SEAT, AND PERMANENT MAGNET DIRECT-CURRENT ELECTRIC MOTOR THEREFOR
(FR) SIÈGE DE VÉHICULE, ET MOTEUR ÉLECTRIQUE À COURANT CONTINU À AIMANT PERMANENT ASSOCIÉ
(ZH) 车辆座椅及其永磁直流电机
Abstract
(EN)
Disclosed are a permanent magnet direct-current electric motor, and a vehicle seat using the permanent magnet direct-current electric motor. The permanent magnet direct-current electric motor comprises a housing (10), wherein the housing (10) comprises a first section (11) having a regularly polygonal cross section, an outer surface of the first section (11) comprising a first plane (12) and a second plane (13), which are opposite each other; and a magnetic cylinder (20) is fixedly mounted in an inner cavity of the first section (11), an outer surface of the magnetic cylinder (20) being tightly fitted with an inner surface of the housing (10). The electric motor is especially suitable for a usage environment such as a vehicle seat with extremely limited mounting space, and compared with a cylindrical housing, the square housing (10) occupies less mounting space.
(FR)
L'invention concerne un moteur électrique à courant continu à aimant permanent, et un siège de véhicule utilisant le moteur électrique à courant continu à aimant permanent. Le moteur électrique à courant continu à aimant permanent comprend un boîtier (10), le boîtier (10) comprenant une première section (11) ayant une section transversale polygonale régulière, une surface externe de la première section (11) comprenant un premier plan (12) et un second plan (13), qui sont opposés l'un à l'autre ; et un cylindre magnétique (20) est monté à demeure dans une cavité interne de la première section (11), une surface externe du cylindre magnétique (20) étant ajustée de manière serrée sur une surface interne du boîtier (10). Le moteur électrique est particulièrement adapté à un environnement d'utilisation tel qu'un siège de véhicule ayant un espace de montage extrêmement limité, et comparé à un boîtier cylindrique, le boîtier carré (10) occupe moins d'espace de montage.
(ZH)
一种永磁直流电机和一种使用该永磁直流电机的车辆座椅,永磁直流电机包括壳体(10),壳体(10)包括具有正多边形截面的第一部段(11),第一部段(11)的外表面包括相对的第一平面(12)和第二平面(13);并且第一部段(11)的内腔中固定安装有磁筒(20),磁筒(20)的外表面贴紧壳体(10)的内表面。该电机尤其适用于安装空间极为有限的车辆座椅等使用环境,相比圆筒形壳体,方形壳体(10)占用更小的安装空间。
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