公开(公告)号：WO2019119360A1

公开(公告)日：2019-06-27

申请号：PCT/CN2017/117804

申请日：2017-12-21

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： PAN, Shangchun

IPC: G01P3/44

Abstract: A sealed housing output speed sensor assembly (100) and method for making the same are disclosed. The output speed sensor assembly (100) may include a housing (102) having a base (104) and a cover (108), wherein the cover (108) includes a central opening (111) containing an epoxy. A sensor assembly (114) may be coupled to a printed circuit board (120), which is disposed within the base (104). A cable (122) may be coupled to the sensor assembly (114), the cable (122) extending through a wiring opening (131) through a sidewall (160) of at least one of: the base (104), and the cover (108). In exemplary embodiments, the epoxy is disposed over a portion of the cable (122) positioned within the housing (102). In some embodiments, a first portion of the wiring opening (112A) is partially defined by a first pair of sealing ribs (162, 163), and the second portion of the wiring opening (112B) is partially defined by a second pair of sealing ribs (179, 180) separated by an overflow opening (184) for the epoxy.

公开(公告)号：WO2018119999A1

公开(公告)日：2018-07-05

申请号：PCT/CN2016/113427

申请日：2016-12-30

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： FESSHAIE, Efrem ,  LIU, Dong ,  KABISIUS, Paulius

IPC: F42C19/12

Abstract: An ignitor for an electronic detonator, the ignitor including a microcontroller and a capacitor mounted on a printed circuit board (PCB) and electrically connected to one another, the microcontroller configured to discharge the capacitor in response to an actuation signal received by the microcontroller, a pair of conductive traces extending from the capacitor, a resistive element extending between the conductive traces and configured to radiate heat in response to current flowing therethrough, and a shroud disposed over the resistive element, the shroud containing a pyrotechnic composition that at least partially covers the resistive element.

公开(公告)号：WO2018176438A1

公开(公告)日：2018-10-04

申请号：PCT/CN2017/079225

申请日：2017-04-01

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： KRUGER, Jay

IPC: H01R13/52

CPC classification number: H02G15/043 ,  B60R16/0215 ,  H02G1/145 ,  H02G15/046 ,  H05K5/02 ,  Y10T29/49172

Abstract: A wire overmold device including a carrier body having a distal end and a proximal end, a wire cap configured to engage the distal end of the carrier body, at least one of a jacketed cable and one or more wires at least partially enclosed between the wire cap and the carrier body, and an overmold formed over the proximal end of the carrier body and at least portions of the wire cap and the distal end of the carrier body, wherein the wire cap and the distal end of the carrier body protrude from the overmold.

公开(公告)号：WO2018152720A1

公开(公告)日：2018-08-30

申请号：PCT/CN2017/074532

申请日：2017-02-23

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： PAN, Shangchun

IPC: F16H63/32

CPC classification number: F16H59/70 ,  F16H63/32 ,  F16H2059/6807

Abstract: The sensor arrangement (100) may be used in a transmission (102) associated with a vehicle. In one implementation, the sensor arrangement (100) is used to ascertain a position of a fork (600) within a transmission (102). The sensor arrangement (100) may include a sensor assembly (106) and a magnet assembly (104). The sensor assembly (106) may be coupled to a fixed portion of the transmission (102). For example, the sensor assembly (106) may be coupled to a wall or cover of the transmission (102). The magnet assembly (104) may be coupled to a fork (600) within the transmission (102), or a portion of the fork (600), such as a body portion associated with the fork (600). The magnet assembly (104) may house four separate magnets.

公开(公告)号：WO2016165117A1

公开(公告)日：2016-10-20

申请号：PCT/CN2015/076821

申请日：2015-04-17

Applicant: HAMLIN ELECTRONICS SUZHOU CO. LTD.

Inventor： PAN, Shangchun ,  XIE, Ben ,  CHU, Guiting

IPC: G05D13/62 ,  B60K23/02 ,  F16H61/12

CPC classification number: F16H61/0003 ,  F16H59/38 ,  F16H59/68 ,  G01D5/142

Abstract: Provided are approaches for incorporating a plurality of sensors within a housing assembly (10) coupled to a gear assembly. In one approach, a sensor apparatus (50) includes the housing assembly (10) including a first section (12) and a second section (18) coupled to the first section (12), and a set of speed sensors (52A-C) disposed within the first section (12). In one approach, the set of speed sensors (52A-C) are configured to detect rotational speed of one or more gears of the gear assembly. The sensor apparatus (50) further includes a position sensor (56) disposed within the second section (18). In one approach, the position sensor (56) is configured to detect a position of a park lock element. The sensor apparatus (50) further includes a PCB (60) disposed within the housing assembly (10), wherein the set of speed sensors (52A-C) and the position sensors (56) are connected to the PCB (60).

Abstract translation: 提供了将多个传感器并入耦合到齿轮组件的壳体组件（10）内的方法。 在一种方法中，传感器装置（50）包括壳体组件（10），其包括耦合到第一部分（12）的第一部分（12）和第二部分（18），以及一组速度传感器（52A-C ）设置在第一部分（12）内。 在一种方法中，该组速度传感器（52A-C）被配置为检测齿轮组件的一个或多个齿轮的转速。 传感器装置（50）还包括设置在第二部分（18）内的位置传感器（56）。 在一种方法中，位置传感器（56）构造成检测公园锁定元件的位置。 传感器装置（50）还包括布置在壳体组件（10）内的PCB（60），其中，该组速度传感器（52A-C）和位置传感器（56）连接到PCB（60）。

公开(公告)号：WO2016161617A1

公开(公告)日：2016-10-13

申请号：PCT/CN2015/076260

申请日：2015-04-10

Applicant: HAMLIN ELECTRONICS SUZHOU CO. LTD

Inventor： LV, Haitao ,  CHU, Guiting ,  PAN, Shangchun

IPC: G01D11/24

CPC classification number: H05K5/0034 ,  G01D11/24

Abstract: A device (100) may include an electrical assembly (102) having at least one electrical component; an inner shell (108) comprising a first polymeric material conformally disposed around the electrical component, the inner shell (108) comprising a first mechanical strength; and an outer shell (110) comprising a second polymeric material conformally disposed around the inner shell (108), the outer shell (110) comprising a second mechanical strength greater than the first mechanical strength, wherein the electrical component comprises a first coefficient of thermal expansion (CTE), the inner shell (108) comprises a second CTE, and the outer shell (110) comprises a third CTE, and wherein a difference between the first CTE and second CTE is less than a difference between the first CTE and third CTE.

Abstract translation: 设备（100）可以包括具有至少一个电气部件的电气组件（102） 包括围绕电气部件协调地设置的第一聚合材料的内壳（108），所述内壳（108）包括第一机械强度; 和包括围绕所述内壳（108）共形设置的第二聚合材料的外壳（110），所述外壳（110）包括大于所述第一机械强度的第二机械强度，其中所述电气部件包括第一热分解系数 扩展（CTE），内壳（108）包括第二CTE，并且外壳（110）包括第三CTE，并且其中第一CTE和第二CTE之间的差小于第一CTE和第三CTE之间的差 CTE。

公开(公告)号：WO2018161248A1

公开(公告)日：2018-09-13

申请号：PCT/CN2017/075867

申请日：2017-03-07

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： ZHOU, Jifeng ,  TIAN, Weihua ,  TO, Teddy ,  CHIN, Chuan Fang

IPC: H02H9/04

Abstract: In one embodiment, an overvoltage protection device (100) may include a crowbar device (106), where the crowbar device (106) includes a first crowbar terminal (115), the first crowbar terminal (115) connected with a first external voltage line (102). The overvoltage protection device (100) may further include a transient voltage suppression (TVS) device (108), where the TVS device (108) includes a second TVS terminal (121), the second TVS terminal (121) connected with a second external voltage line (104). The crowbar device (106) and the TVS device (108) may be arranged in electrical series between the first crowbar terminal (115) and the second TVS terminal (121).

公开(公告)号：WO2018023693A1

公开(公告)日：2018-02-08

申请号：PCT/CN2016/093497

申请日：2016-08-05

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD.

Inventor： ANASTASIADIS, Loannis ,  LI, Ming ,  YU, Jiao

IPC: G01D5/14 ,  G01B7/30

Abstract: Sensor arrangements are disclosed. A magnetic sensor is mounted to a printed circuit board. A pole element is arranged next to the magnetic sensor. The pole element acts as a magnetic field concentrator for the magnetic sensor. A movable magnet may be positioned in proximity to the magnetic sensor and the pole element. The movable magnet may be held in a magnet holding element. The magnet holding element may be attached to a rotatable element, such as a shaft.

Abstract translation: 披露了传感器装置。 磁传感器安装在印刷电路板上。 磁极元件被布置在磁传感器旁边。 磁极元件充当磁传感器的磁场集中器。 可移动的磁体可以被定位在磁传感器和极元件附近。 可移动磁体可以保持在磁体保持元件中。 磁体保持元件可以连接到可旋转元件，例如轴。

公开(公告)号：WO2018176323A1

公开(公告)日：2018-10-04

申请号：PCT/CN2017/078788

申请日：2017-03-30

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： ZHAO, Jeffrey ,  YU, Sophie ,  LEE, Seong-Jae

IPC: G07D7/04

Abstract: Magnetic field sensors are disclosed. Furthermore, a method for providing magnetic field sensors is disclosed. In one implementation, a magnetic field sensor includes a magnet and a magnetic field sensing element. In some implementations, the magnet at least partially surrounds the magnetic field sensing element. Specifically, in some implementations, the magnet includes a cavity defined by one or more surfaces of the magnet. In some implementations, the magnetic field sensing element is disposed in the cavity.

公开(公告)号：WO2018112828A1

公开(公告)日：2018-06-28

申请号：PCT/CN2016/111469

申请日：2016-12-22

Applicant: HAMLIN ELECTRONICS (SUZHOU) CO. LTD

Inventor： LIU, Rex ,  XIE, Bens

IPC: G01B7/14

Abstract: A disclosed apparatus includes a sensor housing. First and second magnets may be disposed in the sensor housing. A magnetic field sensor may be disposed between the first and second magnets. A sensor element may be positioned in a vicinity of the sensor housing, the sensor element to cause a magnetic field between the first and second magnets to substantially bypass the magnetic field sensor. The sensor housing may be coupled to a movable rail. The sensor element may be coupled to a fixed rail. The movable rail may be engaged with the fixed rail and movable relative to the fixed rail.