JP7223151B2 - コイル部材及びそれを有する電子膨張弁 - Google Patents
コイル部材及びそれを有する電子膨張弁 Download PDFInfo
- Publication number
- JP7223151B2 JP7223151B2 JP2021544666A JP2021544666A JP7223151B2 JP 7223151 B2 JP7223151 B2 JP 7223151B2 JP 2021544666 A JP2021544666 A JP 2021544666A JP 2021544666 A JP2021544666 A JP 2021544666A JP 7223151 B2 JP7223151 B2 JP 7223151B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- coil member
- circuit board
- segment
- connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/128—Encapsulating, encasing or sealing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
-
- 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
- H02K3/525—Annular coils, e.g. for cores of the claw-pole type
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/1003—Non-printed inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnets (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Description
10、射出成形部;11、制限溝;20、ステータケース;30、ステータプレート;40、回路基板;50、固定部;51、第1の接続部;52、第1の取付溝;53、貫通孔;54、第2の取付溝;55、収容溝;60、導電部;61、第2の接続部;62、第1の導電セグメント;63、第2の導電セグメント;64、当接セグメント;70、センサ;71、本体部;72、ピン;80、巻線;90、弁体;100、ロータ部材;110、スピンドル部材;111、スクリュ部材;112、スピンドル;113、ナット部材。
Claims (11)
- 射出成形部(10)と、ステータケース(20)と、ステータプレート(30)と、回路基板(40)とを含み、前記ステータケース(20)、前記ステータプレート(30)、及び前記回路基板(40)が何れも前記射出成形部(10)内に設置されるコイル部材であって、
前記射出成形部(10)内に設置される固定部(50)と、
前記固定部(50)に設置され、前記ステータケース(20)と前記ステータプレート(30)の少なくとも一方と前記回路基板(40)とを導電接続するための導電部(60)と、
前記固定部(50)に設置され、前記回路基板(40)に接続されるセンサ(70)と
を更に含み、
前記固定部(50)には第1の接続部(51)が設置され、前記導電部(60)には第2の接続部(61)が設置され、前記第1の接続部(51)と前記第2の接続部(61)とは接続される、コイル部材。 - 前記第1の接続部(51)が突起であり、前記第2の接続部(61)が位置決め孔であり、前記第1の接続部(51)が前記第2の接続部(61)内に穿設され、又は、前記第1の接続部(51)が位置決め孔であり、前記第2の接続部(61)が突起であり、前記第2の接続部(61)が前記第1の接続部(51)内に穿設される、請求項1に記載のコイル部材。
- 前記固定部(50)はプラスチックから製作され、前記第1の接続部(51)が突起であり、前記第2の接続部(61)が位置決め孔であり、
ここで、前記第1の接続部(51)と前記第2の接続部(61)とは、リベット接合又は超音波接合によって固定接続される、
請求項1に記載のコイル部材。 - 前記固定部(50)には第1の取付溝(52)が設置され、前記第1の取付溝(52)内には前記第1の接続部(51)が設置され、
ここで、前記導電部(60)の少なくとも一部が、前記第1の取付溝(52)内に設置される、
請求項1に記載のコイル部材。 - 前記導電部(60)はメタルドームであり、前記導電部(60)は前記回路基板(40)に接続され、前記ステータケース(20)と前記ステータプレート(30)の少なくとも一方が、前記導電部(60)に接続される、請求項1から4のいずれか1項に記載のコイル部材。
- 前記ステータケース(20)はステータプレート(30)に接続され、前記ステータケース(20)と前記ステータプレート(30)の少なくとも一方が、前記導電部(60)に当接される、請求項5に記載のコイル部材。
- 前記導電部(60)は、
前記固定部(50)に接続される第1の導電セグメント(62)と、
前記回路基板(40)に接続される第2の導電セグメント(63)と、
前記ステータケース(20)に当接される湾曲セグメントである当接セグメント(64)と、を含み、
ここで、前記第1の導電セグメント(62)は、前記第2の導電セグメント(63)と前記当接セグメント(64)とを接続するように、前記当接セグメント(64)と前記第2の導電セグメント(63)との間に位置する、
請求項6に記載のコイル部材。 - 前記固定部(50)には穿設孔(53)が設置され、前記センサ(70)は、
前記固定部(50)に設置される本体部(71)と、
前記本体部(71)に設置され、前記穿設孔(53)を貫通して前記回路基板(40)に接続されるピン(72)と、を含む、
請求項1から4のいずれか1項に記載のコイル部材。 - 前記固定部(50)の前記回路基板(40)とは逆の一端には第2の取付溝(54)が設置されており、前記本体部(71)は前記第2の取付溝(54)内に設置され、前記固定部(50)の前記導電部(60)とは逆の一側には収容溝(55)が設置されており、前記ピン(72)の一部は前記収容溝(55)内に設置される、請求項8に記載のコイル部材。
- 前記射出成形部(10)には制限溝(11)が設置され、前記固定部(50)は前記制限溝(11)内に設置される、請求項1に記載のコイル部材。
- 請求項1から10のいずれか1項に記載のコイル部材である、コイル部材を含む電子膨張弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910260683.7 | 2019-04-02 | ||
CN201910260683.7A CN111765289B (zh) | 2019-04-02 | 2019-04-02 | 线圈部件及具有其的电子膨胀阀 |
PCT/CN2020/079276 WO2020199900A1 (zh) | 2019-04-02 | 2020-03-13 | 线圈部件及具有其的电子膨胀阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022525501A JP2022525501A (ja) | 2022-05-17 |
JP7223151B2 true JP7223151B2 (ja) | 2023-02-15 |
Family
ID=72664707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021544666A Active JP7223151B2 (ja) | 2019-04-02 | 2020-03-13 | コイル部材及びそれを有する電子膨張弁 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12015307B2 (ja) |
EP (1) | EP3951227A4 (ja) |
JP (1) | JP7223151B2 (ja) |
KR (1) | KR102513302B1 (ja) |
CN (1) | CN111765289B (ja) |
WO (1) | WO2020199900A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114189108A (zh) * | 2020-09-15 | 2022-03-15 | 浙江三花汽车零部件有限公司 | 电子油泵 |
DE102020215268A1 (de) * | 2020-12-03 | 2022-06-09 | Mahle International Gmbh | Expansionsventil |
CN115027196A (zh) * | 2021-03-05 | 2022-09-09 | 法雷奥汽车空调湖北有限公司 | 一种电子膨胀阀 |
CN215806673U (zh) * | 2021-06-29 | 2022-02-11 | 盾安汽车热管理科技有限公司 | 定子组件及具有其的电子膨胀阀 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351504A1 (de) | 2003-11-05 | 2005-06-02 | Robert Bosch Gmbh | Elektromagnetisches Druckventil |
JP2005354858A (ja) | 2004-06-14 | 2005-12-22 | Minebea Co Ltd | アクチュエータ |
JP2006109666A (ja) | 2004-10-08 | 2006-04-20 | Nippon Densan Corp | モータ |
CN102142727A (zh) | 2010-01-29 | 2011-08-03 | 浙江三花股份有限公司 | 电磁线圈及其制造方法和步进电机 |
JP2012124987A (ja) | 2010-12-06 | 2012-06-28 | Fuji Koki Corp | 電動弁用ステータ及びそれを用いた電動弁 |
US20150381018A1 (en) | 2013-02-04 | 2015-12-31 | Halla Visteon Climate Control Corporation | Brushless dc motor with reduced emissions |
JP2016014453A (ja) | 2014-07-03 | 2016-01-28 | 株式会社不二工機 | 電動弁 |
US20170002931A1 (en) | 2014-03-19 | 2017-01-05 | Zhejiang Sanhua Co., Ltd | Electronic expansion valve |
JP2019032024A (ja) | 2017-08-08 | 2019-02-28 | 株式会社鷺宮製作所 | 電動弁用ステータ及び電動弁 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3780348B2 (ja) * | 1996-02-27 | 2006-05-31 | 株式会社鷺宮製作所 | 電動弁における電磁コイル |
JP2007134553A (ja) * | 2005-11-11 | 2007-05-31 | Ckd Corp | 制御機器のアクチュエータ |
JP5619526B2 (ja) | 2010-08-25 | 2014-11-05 | 株式会社不二工機 | 電磁弁一体型膨張弁 |
CN103016821B (zh) * | 2011-09-26 | 2014-12-03 | 浙江三花股份有限公司 | 一种电子膨胀阀 |
CN104283397B (zh) | 2013-07-10 | 2018-05-29 | 浙江三花汽车零部件有限公司 | 一种步进电机线圈 |
CN108730600B (zh) * | 2013-10-15 | 2020-08-04 | 浙江盾安人工环境股份有限公司 | 电子膨胀阀 |
CN107345590A (zh) | 2016-05-06 | 2017-11-14 | 浙江三花智能控制股份有限公司 | 一种电子膨胀阀及其线圈总成、线圈总成的装配方法 |
CN107620824B (zh) * | 2016-07-14 | 2020-04-03 | 浙江三花汽车零部件有限公司 | 电子膨胀阀 |
CN107763285B (zh) * | 2016-08-18 | 2021-02-02 | 杭州三花研究院有限公司 | 控制***以及控制方法 |
CN106090335B (zh) * | 2016-08-25 | 2018-04-24 | 湖北三江航天红峰控制有限公司 | 一种分流阀门 |
CN108006302B (zh) * | 2017-11-08 | 2019-05-21 | 中国航空工业集团公司金城南京机电液压工程研究中心 | 一种基于双线圈温升控制的电磁活门 |
FR3074872B1 (fr) * | 2017-12-08 | 2019-11-01 | Moving Magnet Technologies | Vanne de reglage compacte |
CN208190467U (zh) * | 2018-03-20 | 2018-12-04 | 瑞智精密股份有限公司 | 具有接地回路的塑封电机 |
US10431362B1 (en) * | 2018-05-15 | 2019-10-01 | Ademco Inc. | Valve actuator with anti-corrosion coating |
-
2019
- 2019-04-02 CN CN201910260683.7A patent/CN111765289B/zh active Active
-
2020
- 2020-03-13 US US17/435,693 patent/US12015307B2/en active Active
- 2020-03-13 JP JP2021544666A patent/JP7223151B2/ja active Active
- 2020-03-13 KR KR1020217025408A patent/KR102513302B1/ko active IP Right Grant
- 2020-03-13 EP EP20783379.9A patent/EP3951227A4/en active Pending
- 2020-03-13 WO PCT/CN2020/079276 patent/WO2020199900A1/zh unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10351504A1 (de) | 2003-11-05 | 2005-06-02 | Robert Bosch Gmbh | Elektromagnetisches Druckventil |
JP2005354858A (ja) | 2004-06-14 | 2005-12-22 | Minebea Co Ltd | アクチュエータ |
JP2006109666A (ja) | 2004-10-08 | 2006-04-20 | Nippon Densan Corp | モータ |
CN102142727A (zh) | 2010-01-29 | 2011-08-03 | 浙江三花股份有限公司 | 电磁线圈及其制造方法和步进电机 |
JP2012124987A (ja) | 2010-12-06 | 2012-06-28 | Fuji Koki Corp | 電動弁用ステータ及びそれを用いた電動弁 |
US20150381018A1 (en) | 2013-02-04 | 2015-12-31 | Halla Visteon Climate Control Corporation | Brushless dc motor with reduced emissions |
US20170002931A1 (en) | 2014-03-19 | 2017-01-05 | Zhejiang Sanhua Co., Ltd | Electronic expansion valve |
JP2016014453A (ja) | 2014-07-03 | 2016-01-28 | 株式会社不二工機 | 電動弁 |
JP2019032024A (ja) | 2017-08-08 | 2019-02-28 | 株式会社鷺宮製作所 | 電動弁用ステータ及び電動弁 |
Also Published As
Publication number | Publication date |
---|---|
US12015307B2 (en) | 2024-06-18 |
EP3951227A4 (en) | 2022-12-14 |
CN111765289A (zh) | 2020-10-13 |
KR20210114979A (ko) | 2021-09-24 |
US20220158507A1 (en) | 2022-05-19 |
CN111765289B (zh) | 2021-12-07 |
WO2020199900A1 (zh) | 2020-10-08 |
JP2022525501A (ja) | 2022-05-17 |
EP3951227A1 (en) | 2022-02-09 |
KR102513302B1 (ko) | 2023-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7223151B2 (ja) | コイル部材及びそれを有する電子膨張弁 | |
US9528295B2 (en) | Locking device with integrated circuit board | |
US11585458B2 (en) | Electronic expansion valve | |
JP5377710B2 (ja) | 制御装置、及び制御装置一体型回転電機 | |
KR20140079821A (ko) | 커넥터 | |
US10574043B2 (en) | Electrical connection box | |
KR20230151964A (ko) | 모터 | |
US20140133109A1 (en) | Field replaceable auxiliary switch and control circuit assembly for an electrical contactor | |
US11201020B2 (en) | Bracket, functional module, mounting method of electrical device and the electrical device | |
CN109891721A (zh) | 电动机 | |
JP5807174B2 (ja) | 電磁リレー | |
US10476183B2 (en) | Terminal assembly for electric compressor | |
CA2927051A1 (en) | Locking device | |
CN210807000U (zh) | 一种电机 | |
CN221125741U (zh) | 门触点开关、门控电路及安全门 | |
CN114221149B (zh) | 导电连接机构 | |
KR20130137728A (ko) | 집적회로 기판을 구비한 잠금장치 | |
CN115328839A (zh) | 连接结构 | |
US20150034466A1 (en) | Button assembly of automatic vending machine | |
JP2011007670A (ja) | 移動物体検出装置 | |
TWM551772U (zh) | 具有插線識別作用之接線端子輔助套結構 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210921 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220912 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220921 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221219 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230118 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7223151 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |