WO2006038693A1 - レゾルバ外部導線固定構造 - Google Patents
レゾルバ外部導線固定構造 Download PDFInfo
- Publication number
- WO2006038693A1 WO2006038693A1 PCT/JP2005/018644 JP2005018644W WO2006038693A1 WO 2006038693 A1 WO2006038693 A1 WO 2006038693A1 JP 2005018644 W JP2005018644 W JP 2005018644W WO 2006038693 A1 WO2006038693 A1 WO 2006038693A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lead wire
- terminal pin
- fixing structure
- resolver
- connecting portion
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 53
- 238000009413 insulation Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/204—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn
Definitions
- the present invention relates to a resolver external conductor fixing structure, and in particular, a connection body to which a lead wire is connected is detachable from a terminal pin holding portion so that the lead wire connecting portion of the terminal pin is outside the terminal pin holding portion.
- the present invention relates to a new improvement for enabling the lead wire to be connected after assembling the resolver by exposing it.
- FIGS. 5 and 6 the configuration shown in FIGS. 5 and 6 can be exemplified. That is, what is denoted by reference numeral 1 in FIGS. 5 and 6 is a ring-shaped stator having a plurality of salient poles 2 projecting inward, and the first and second end faces 3 and 4 of the ring-shaped stator 1 Are provided with first and second annular insulating covers 5 and 6 having a shape covering the salient poles 2.
- a stator coil 7 is wound around each salient pole 2 via each ring-shaped insulating cover 5, 6, and a first ring-shaped one of the ring-shaped insulating covers 5, 6 is provided.
- a terminal pin holding portion 8 formed to extend in the radial direction is formed in a part of the periphery of the insulating cover 5.
- Each coil connection portion 9a projecting upward from one end of each terminal pin 9 provided integrally with the terminal pin holding portion 8 by insert molding or the like is bent by an end line of the stator coil 7. Connected.
- the terminal pin 9 has an overall shape bent into an L shape, and the terminal pin 9 has a force squeeze protruding laterally at the other end of the terminal pin 9.
- a lead wire 11 is connected to the lead wire connecting portion 10 which also has a force, and the lead wire connecting portion 10 and the lead wire 11 are firmly connected by clamping.
- Patent Document 1 US Patent No. 6028383
- the lead wires are attached to the lead wire connecting portions of the respective terminal pins by crimping or the like, and then flowed to the assembly line, and the end wires of the stator coil that has completed the winding are finally connected. I was connected to it. For this reason, the assembly line always flows with the lead wires connected in all processes including the winding process, which is inconvenient to handle and has become a major obstacle to improving productivity.
- the resolver external conducting wire fixing structure includes an insulating cover formed of first and second annular insulating covers formed integrally with the first and second end surfaces of the annular stator, and a part of the insulating cover.
- the formed coil connection portion, the lead wire connection portion formed at the other end of the terminal pin, and the lead wire connection portion of the terminal pin are exposed to the outside, and the connection body is held by the terminal pin.
- the lead wire is connected to the lead wire connecting portion in a state of being connected to the portion, and the coil connecting portion is extended along the axial direction on the first end face side of the annular stator.
- the lead wire connection part is the front
- the ring-shaped stator is configured to extend in the axial direction on the second end surface side
- the terminal pin is configured to be bent in a step shape, and the outer surface of the lead wire connecting portion
- the inner surface and the inner surface are both exposed to the outside, and the lead wire can be connected, and the lead wire connecting portion has a flat plate shape. Yes, and A plurality of lead wire guide holes for guiding the lead wires are formed in the connection body.
- Lead wire connection part is plate-like, and lead wires can be connected from both sides, and lead wires can be connected even after the resolver is attached to the device. I will be deceived.
- FIG. 1 is a plan view showing a resolver external conducting wire fixing structure according to the present invention.
- FIG. 2 is a cross-sectional view of FIG.
- FIG. 3 is an exploded perspective view showing a state before connecting the lead wires in FIG. 1.
- FIG. 4 is a perspective view showing a state after the lead wire is connected in FIG.
- FIG. 5 is a plan view showing a conventional resolver external conductor connecting structure.
- FIG. 6 is a cross-sectional view of FIG.
- a lead wire connecting portion is provided in the opening of the terminal pin holding portion, and after connecting the stator coil to the terminal pin, the lead wire can be connected to the lead wire connecting portion.
- the purpose is to greatly improve convenience.
- FIG. 1 and FIG. 2 what is denoted by reference numeral 1 is a ring-shaped stator having a plurality of salient poles 2 projecting inward, and the first and second end faces 3 and 4 of the ring-shaped stator 1 have the above-mentioned
- An insulating cover 100 including first and second annular insulating covers 5 and 6 having a shape covering each salient pole 2 is provided by integral molding such as insert molding.
- a stator coil 7 is wound around each salient pole 2 via each ring-shaped insulating cover 5, 6, and a part of the periphery of the insulating cover 100 is connected to the insulating cover 100.
- a terminal pin holding portion 8 formed by integral molding and extending in the radial direction is formed on the body.
- the terminal pin holding portion 8 is provided with a plurality of terminal pins 9 that are integrally formed by insert molding or the like, and the overall shape is stepped, and above one end of each terminal pin 9, that is, An end line of the stator coil 7 is connected to each coil connecting portion 9a protruding along the axial direction toward the first end face 3 side.
- the terminal pin 9 is formed in a stepped shape or a straight line as a whole, and below the terminal pin 9 (on the second end face 4 side), that is, The plate-like lead wire connecting portion 10 extending in the axial direction on the second end surface 4 side is formed to extend to the opposite side to the coil connecting portion 9a.
- connection body 101 having a box shape having a lead wire 11 provided in the wire guide hole 20 is provided, and the engagement hole 110 of the connection body 101 and the engagement protrusion 111 of the terminal pin holding portion 8 are engaged. Therefore, the connection body 101 and the terminal pin holding part 8 are configured to be detachable.
- the lead wire connecting portion 10 in the terminal pin holding portion 8 has a structure particularly developed in the present invention, and openings 21 and 22 are formed in the outer surface 10b and the inner surface 10a of the lead wire connecting portion 10.
- the inner surface 10a and the outer surface 10b of the lead wire connecting portion 10 are formed in a flat plate shape exposed to the outer portion.
- These openings 21 and 22 are shown in the figure. It can be configured so as to be covered with a lid or the like.
- stator 1 is connected to the end line of the stator coil 7 on the assembly line (not shown). Until the pin 9 is connected to the coil connection portion 9a, the connection body 101 having the lead wire 11 is allowed to flow on the assembly line without being connected to the terminal pin holding portion 8.
- the resolving pastor 30 assembled with only the connecting process of the lead wire 11 is easy to handle because the lead wire 11 is not connected on the assembly line as in the prior art. Thus, automation of assembly becomes extremely easy.
- the present invention can be applied to terminal pin structures such as a synchro and various motors as well as a resolver.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05790658A EP1798526A4 (en) | 2004-10-07 | 2005-10-07 | EXTERNAL CONDUCTOR FIXING STRUCTURE OF TRANSFORMER |
US11/596,117 US7476996B2 (en) | 2004-10-07 | 2005-10-07 | Resolver external conductor fixing structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-295065 | 2004-10-07 | ||
JP2004295065A JP4594026B2 (ja) | 2004-10-07 | 2004-10-07 | レゾルバ外部導線固定構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006038693A1 true WO2006038693A1 (ja) | 2006-04-13 |
Family
ID=36142763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/018644 WO2006038693A1 (ja) | 2004-10-07 | 2005-10-07 | レゾルバ外部導線固定構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7476996B2 (ja) |
EP (1) | EP1798526A4 (ja) |
JP (1) | JP4594026B2 (ja) |
CN (1) | CN100429482C (ja) |
WO (1) | WO2006038693A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008002808A (ja) * | 2006-06-20 | 2008-01-10 | Tamagawa Seiki Co Ltd | レゾルバステータ構造 |
Families Citing this family (42)
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JP4558036B2 (ja) * | 2005-01-31 | 2010-10-06 | トヨタ自動車株式会社 | レゾルバの固定構造 |
JP5103845B2 (ja) * | 2006-09-26 | 2012-12-19 | 日本電産株式会社 | レゾルバおよびモータ |
JP5204433B2 (ja) * | 2007-07-13 | 2013-06-05 | 日本電産テクノモータ株式会社 | モータ |
JP5384845B2 (ja) * | 2008-03-25 | 2014-01-08 | 株式会社ミツバ | 電動モータ |
ITPD20080159A1 (it) * | 2008-05-30 | 2009-11-30 | Ln 2 S R L | Motore elettrico perfezionato |
KR101028611B1 (ko) * | 2009-10-14 | 2011-04-11 | 대성전기공업 주식회사 | 차량의 구동모터용 레졸버 |
US20120262015A1 (en) * | 2009-10-14 | 2012-10-18 | Daesung Electric Co., Ltd. | Resolver of electric driving motor for vehicle |
JP5604666B2 (ja) * | 2010-12-20 | 2014-10-08 | 多摩川精機株式会社 | レゾルバ構造 |
CN102611232A (zh) * | 2011-01-20 | 2012-07-25 | 大银微系统股份有限公司 | 解角器的讯号线固定构造 |
TWI427897B (zh) * | 2011-02-25 | 2014-02-21 | Hiwin Mikrosystem Corp | 解角器之訊號線固定構造 |
JP2012177587A (ja) * | 2011-02-25 | 2012-09-13 | Jtekt Corp | レゾルバ、及びこれを備えたレゾルバ付き軸受 |
JP5320431B2 (ja) * | 2011-04-27 | 2013-10-23 | 三菱電機株式会社 | 回転電機 |
JP2013021810A (ja) * | 2011-07-11 | 2013-01-31 | Jtekt Corp | 回転電機 |
KR101829065B1 (ko) * | 2011-07-14 | 2018-03-29 | 엘지이노텍 주식회사 | 모터 |
KR101829066B1 (ko) * | 2011-07-20 | 2018-03-29 | 엘지이노텍 주식회사 | 모터 |
KR101848922B1 (ko) * | 2011-09-21 | 2018-04-13 | 엘지이노텍 주식회사 | 모터의 터미널 연결구조 |
JP5816914B2 (ja) * | 2011-11-04 | 2015-11-18 | 多摩川精機株式会社 | レゾルバ用輪状ステータ構造 |
JP5282153B1 (ja) * | 2012-03-30 | 2013-09-04 | 日本航空電子工業株式会社 | レゾルバのステータ及びステータ組立体の製造方法 |
JP5912771B2 (ja) * | 2012-03-30 | 2016-04-27 | Kyb株式会社 | レゾルバ |
JP5798971B2 (ja) * | 2012-04-03 | 2015-10-21 | 日立オートモティブシステムズステアリング株式会社 | トルクセンサ |
EP2662954B1 (en) * | 2012-05-09 | 2022-06-29 | LG Innotek Co., Ltd. | Motor |
KR101353798B1 (ko) * | 2012-07-27 | 2014-01-23 | 엘지이노텍 주식회사 | 모터 |
KR101975362B1 (ko) * | 2012-11-08 | 2019-05-07 | 엘지이노텍 주식회사 | 전동기용 터미널 하우징 및 이를 이용한 전동기 |
JP5414918B1 (ja) * | 2013-01-31 | 2014-02-12 | 日本航空電子工業株式会社 | レゾルバのステータ及びレゾルバ |
CN104282419B (zh) * | 2013-07-12 | 2017-03-01 | Tdk株式会社 | 变压器和变压器制造方法 |
CN103427534B (zh) * | 2013-08-03 | 2015-09-30 | 浙江威格泵业有限公司 | 一种定子引出线的连接结构 |
JP5721794B2 (ja) * | 2013-08-26 | 2015-05-20 | 三菱電機株式会社 | 制御装置一体型回転電機 |
CN108539894B (zh) * | 2013-09-17 | 2020-06-26 | 松下知识产权经营株式会社 | 无刷直流电动机以及搭载了该无刷直流电动机的鼓风装置 |
CN203522493U (zh) * | 2013-11-07 | 2014-04-02 | 大陆汽车电子(芜湖)有限公司 | 步进驱动电机 |
JP6248251B2 (ja) * | 2013-11-29 | 2017-12-20 | 多摩川精機株式会社 | アウタロータ型回転センサの信号線引出し構造 |
JP6212687B2 (ja) * | 2014-03-18 | 2017-10-18 | 多摩川精機株式会社 | レゾルバハーネスのシールド接続構造及び方法 |
JP6303093B2 (ja) * | 2014-03-25 | 2018-04-04 | 多摩川精機株式会社 | 車載用アングル型コネクタ一体型サーボモータのコネクタの製造方法 |
JP6283784B2 (ja) * | 2014-04-28 | 2018-02-28 | 多摩川精機株式会社 | Vrレゾルバの抵抗溶接部構造及びその溶接方法 |
JP6647908B2 (ja) * | 2016-02-18 | 2020-02-14 | 日本航空電子工業株式会社 | レゾルバステータ |
CN106710834B (zh) * | 2017-03-29 | 2019-06-07 | 深圳市德西机电有限责任公司 | 绕线骨架和旋转变压器 |
JP6969894B2 (ja) * | 2017-04-28 | 2021-11-24 | ミネベアミツミ株式会社 | ステータおよびレゾルバ |
KR102478247B1 (ko) * | 2017-06-15 | 2022-12-19 | 삼성전자주식회사 | 모터 |
CN109428424A (zh) * | 2017-08-24 | 2019-03-05 | 泰科电子(上海)有限公司 | 端子骨架和定子骨架 |
WO2019044953A1 (ja) * | 2017-08-31 | 2019-03-07 | ミネベアミツミ株式会社 | ステータ構造およびレゾルバ |
JP6832270B2 (ja) * | 2017-12-18 | 2021-02-24 | 本田技研工業株式会社 | レゾルバステータ |
WO2019142776A1 (ja) * | 2018-01-18 | 2019-07-25 | ミネベアミツミ株式会社 | ステータ構造およびレゾルバ |
WO2021247954A1 (en) | 2020-06-05 | 2021-12-09 | Milwaukee Electric Tool Corporation | Brushless motor for a power tool |
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JPH07308046A (ja) * | 1994-05-09 | 1995-11-21 | Shibaura Eng Works Co Ltd | 小型電動機 |
JP2002272050A (ja) * | 2001-03-12 | 2002-09-20 | Tamagawa Seiki Co Ltd | レゾルバステータ構造 |
JP2003307437A (ja) * | 2002-04-16 | 2003-10-31 | Honda Motor Co Ltd | 巻線接続構造及び巻線接続方法 |
JP2003344107A (ja) * | 2002-05-31 | 2003-12-03 | Tamagawa Seiki Co Ltd | 回転検出器用ステータ構造 |
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IT1255190B (it) * | 1992-06-30 | 1995-10-20 | Giuseppe Marchisi | Dispositivo di interfaccia di comando per un motore elettrico |
JPH0711771U (ja) * | 1993-07-27 | 1995-02-21 | ナイルス部品株式会社 | 自動変速機のターミナル接続装置 |
JPH10309067A (ja) * | 1997-05-01 | 1998-11-17 | Tamagawa Seiki Co Ltd | レゾルバのステータ構造 |
JP3544640B2 (ja) * | 2000-05-23 | 2004-07-21 | 多摩川精機株式会社 | レゾルバ構造 |
JP2002237347A (ja) * | 2001-02-09 | 2002-08-23 | Tyco Electronics Amp Kk | 電気コネクタ |
JP3588455B2 (ja) * | 2002-01-23 | 2004-11-10 | 三菱電機株式会社 | 回転角度検出器の製造方法 |
CA2377849C (en) * | 2002-03-21 | 2012-01-03 | General Electric Canada Inc. | High power rotary transformer with bus duct assembly |
JP2004135406A (ja) * | 2002-10-09 | 2004-04-30 | Tamagawa Seiki Co Ltd | 回転検出器用ステータ構造 |
JP4425045B2 (ja) * | 2004-04-14 | 2010-03-03 | 三菱電機株式会社 | レゾルバ |
-
2004
- 2004-10-07 JP JP2004295065A patent/JP4594026B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-07 EP EP05790658A patent/EP1798526A4/en not_active Withdrawn
- 2005-10-07 US US11/596,117 patent/US7476996B2/en not_active Expired - Fee Related
- 2005-10-07 WO PCT/JP2005/018644 patent/WO2006038693A1/ja active Application Filing
- 2005-10-07 CN CNB200580010640XA patent/CN100429482C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07308046A (ja) * | 1994-05-09 | 1995-11-21 | Shibaura Eng Works Co Ltd | 小型電動機 |
JP2002272050A (ja) * | 2001-03-12 | 2002-09-20 | Tamagawa Seiki Co Ltd | レゾルバステータ構造 |
JP2003307437A (ja) * | 2002-04-16 | 2003-10-31 | Honda Motor Co Ltd | 巻線接続構造及び巻線接続方法 |
JP2003344107A (ja) * | 2002-05-31 | 2003-12-03 | Tamagawa Seiki Co Ltd | 回転検出器用ステータ構造 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1798526A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008002808A (ja) * | 2006-06-20 | 2008-01-10 | Tamagawa Seiki Co Ltd | レゾルバステータ構造 |
Also Published As
Publication number | Publication date |
---|---|
EP1798526A1 (en) | 2007-06-20 |
US7476996B2 (en) | 2009-01-13 |
CN1938564A (zh) | 2007-03-28 |
CN100429482C (zh) | 2008-10-29 |
US20080036315A1 (en) | 2008-02-14 |
EP1798526A4 (en) | 2013-03-13 |
JP2006109658A (ja) | 2006-04-20 |
JP4594026B2 (ja) | 2010-12-08 |
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