Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022048370 - CIRCUIT BOARD ASSEMBLY STRUCTURE OF PUMP UNIT, PUMP UNIT, AND VEHICLE

Publication Number WO/2022/048370
Publication Date 10.03.2022
International Application No. PCT/CN2021/109976
International Filing Date 02.08.2021
IPC
H01R 12/55 2011.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards (PCBs), flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
50Fixed connections
51for rigid printed circuits or like structures
55characterised by the terminals
H01R 12/58 2011.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards (PCBs), flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
50Fixed connections
51for rigid printed circuits or like structures
55characterised by the terminals
58terminals for insertion into holes
H01R 13/11 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
02Contact members
10Sockets for co-operation with pins or blades
11Resilient sockets
F04B 49/06 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups F04B1/-F04B47/196
06Control using electricity
F04B 53/16 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/-F04B23/ or F04B39/-F04B47/203
16Casings; Cylinders; Cylinder liners or heads; Fluid connections
F04B 53/22 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/-F04B23/ or F04B39/-F04B47/203
22Arrangements for enabling ready assembly or disassembly
CPC
F04B 49/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control ; , e.g. of pump delivery, or pump pressure; of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
06Control using electricity
F04B 53/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
16Casings; Cylinders; Cylinder liners or heads; Fluid connections
F04B 53/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
53Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
22Arrangements for enabling ready assembly or disassembly
H01R 12/55
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCBs], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
50Fixed connections
51for rigid printed circuits or like structures
55characterised by the terminals
H01R 12/58
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCBs], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
50Fixed connections
51for rigid printed circuits or like structures
55characterised by the terminals
58terminals for insertion into holes
H01R 13/11
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
02Contact members
10Sockets for co-operation with pins or blades
11Resilient sockets
Applicants
  • 安徽威灵汽车部件有限公司 ANHUI WELLING AUTO PARTS CO., LTD. [CN]/[CN]
  • 广东威灵汽车部件有限公司 GUANGDONG WELLING AUTO PARTS CO., LTD. [CN]/[CN]
Inventors
  • 付威 FU, Wei
  • 葛笑 GE, Xiao
  • 曹小军 CAO, Xiaojun
Agents
  • 北京友联知识产权代理事务所(普通合伙) YOULINK INTELLECTUAL PROPERTY LAW FIRM
Priority Data
202010915118.203.09.2020CN
202021900190.X03.09.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CIRCUIT BOARD ASSEMBLY STRUCTURE OF PUMP UNIT, PUMP UNIT, AND VEHICLE
(FR) STRUCTURE D'ENSEMBLE CARTE DE CIRCUIT IMPRIMÉ D'UNITÉ DE POMPE, UNITÉ DE POMPE ET VÉHICULE
(ZH) 泵装置的电路板装配结构、泵装置和车辆
Abstract
(EN) The present application provides a circuit board assembly structure of a pump unit, the pump unit, and a vehicle. The circuit board assembly structure comprises: a circuit board; at least one electric plug-in provided on the circuit board and electrically connected to the circuit board, the electric plug-in comprising an insertion hole and an elastic conductive portion; an end cover comprising a first connecting portion used for connecting a housing of the pump unit; and a plug connector comprising a pin and a sleeve sleeved outside the pin. The sleeve and the circuit board are located on both sides of the end cover, and the pin passes through the end cover to be engaged with the insertion hole and in contact with the elastic conductive portion. In the present application, the plug connection between the pin of the plug connector and the circuit board is achieved by means of the electric plug-in, thereby achieving welding-free fixation, and the operating method is easier. Moreover, because the elastic conductive portion of the electric plug-in can be elastically deformed, resistance borne when the pin is inserted into the insertion hole can be remarkably reduced, so that the operation intensity generated when the pin is inserted into the circuit board is remarkably reduced, and the assembly difficulty of the pin and the circuit board is greatly reduced.
(FR) La présente demande concerne une structure d'ensemble carte de circuit imprimé d'une unité de pompe, l'unité de pompe et un véhicule. La structure d'ensemble carte de circuit imprimé comprend : une carte de circuit imprimé ; au moins une fiche électrique disposée sur la carte de circuit imprimé et connectée électriquement à la carte de circuit imprimé, la fiche électrique comprenant un trou d'insertion et une partie conductrice élastique ; un couvercle d'extrémité comprenant une première partie de liaison utilisée pour relier un carter de l'unité de pompe ; et un connecteur mâle comprenant une broche et une gaine emmanché à l'extérieur de la broche. La gaine et la carte de circuit imprimé sont situées des deux côtés du couvercle d'extrémité, et la broche traverse le couvercle d'extrémité pour venir en prise avec le trou d'insertion et en contact avec la partie conductrice élastique. Dans la présente demande, la connexion par enfichage entre la broche du connecteur mâle et la carte de circuit imprimé est réalisée au moyen de la fiche électrique, ce qui permet d'obtenir une fixation sans soudure, et le procédé de fonctionnement est plus facile. De plus, étant donné que la partie conductrice élastique de la fiche électrique peut être élastiquement déformée, la résistance supportée lorsque la broche est insérée dans le trou d'insertion peut être remarquablement réduite, de telle sorte que l'intensité de fonctionnement générée lorsque la broche est insérée dans la carte de circuit imprimé est remarquablement réduite, et la difficulté d'assemblage de la broche et de la carte de circuit imprimé est fortement réduite.
(ZH) 本申请提供了一种泵装置的电路板装配结构、泵装置和车辆。电路板装配结构包括:电路板;至少一个电插件,电插件设在电路板上,并与电路板电连接,电插件包括插孔和弹性导电部;端盖,端盖包括第一连接部,第一连接部用于连接泵装置的机壳;接插件,接插件包括插针和套设在插针外侧的套筒,套筒和电路板分居端盖的两侧,插针穿过端盖与插孔插接配合并与弹性导电部接触。本申请利用电插件实现接插件的插针与电路板的插拔连接,实现了免焊接固定,操作方式较为简单。同时,由于电插件的弹性导电部能够发生弹性变形,从而能够显著降低插针插入插孔时受到的阻力,进而显著降低插针与电路板插接时的操作力度,大大降低了插针与电路板的装配难度。
Related patent documents
Latest bibliographic data on file with the International Bureau