DE112018001994B4 - Schrittmotor und Anzeigeeinrichtungsinstrument für ein Fahrzeug - Google Patents

Schrittmotor und Anzeigeeinrichtungsinstrument für ein Fahrzeug

Info

Publication number
DE112018001994B4
DE112018001994B4 DE112018001994.2T DE112018001994T DE112018001994B4 DE 112018001994 B4 DE112018001994 B4 DE 112018001994B4 DE 112018001994 T DE112018001994 T DE 112018001994T DE 112018001994 B4 DE112018001994 B4 DE 112018001994B4
Authority
DE
Germany
Prior art keywords
gear
stepper motor
output shaft
radial bearing
rotation
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
Application number
DE112018001994.2T
Other languages
German (de)
English (en)
Other versions
DE112018001994T5 (de
Inventor
Tatsuya Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE112018001994T5 publication Critical patent/DE112018001994T5/de
Application granted granted Critical
Publication of DE112018001994B4 publication Critical patent/DE112018001994B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • 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
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/698—Pointers of combined instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/23—Head-up displays [HUD]
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02082—Gearboxes for particular applications for application in vehicles other than propelling, e.g. adjustment of parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Instrument Panels (AREA)
  • Gear Transmission (AREA)
DE112018001994.2T 2017-04-13 2018-03-05 Schrittmotor und Anzeigeeinrichtungsinstrument für ein Fahrzeug Active DE112018001994B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017079881A JP6673282B2 (ja) 2017-04-13 2017-04-13 ステップモータ及び車両用指針計器
JP2017-079881 2017-04-13
PCT/JP2018/008211 WO2018190029A1 (ja) 2017-04-13 2018-03-05 ステップモータ及び車両用指針計器

Publications (2)

Publication Number Publication Date
DE112018001994T5 DE112018001994T5 (de) 2019-12-19
DE112018001994B4 true DE112018001994B4 (de) 2025-12-04

Family

ID=63793161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018001994.2T Active DE112018001994B4 (de) 2017-04-13 2018-03-05 Schrittmotor und Anzeigeeinrichtungsinstrument für ein Fahrzeug

Country Status (6)

Country Link
US (1) US11274730B2 (enExample)
JP (1) JP6673282B2 (enExample)
KR (1) KR20190116406A (enExample)
CN (1) CN110325827B (enExample)
DE (1) DE112018001994B4 (enExample)
WO (1) WO2018190029A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6733593B2 (ja) * 2017-04-13 2020-08-05 株式会社デンソー ステップモータ及び車両用指針計器
WO2020137787A1 (ja) * 2018-12-28 2020-07-02 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法及び画像復号プログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340631A (ja) * 2001-05-14 2002-11-27 Denso Corp 計器用回動内機
JP2012233760A (ja) * 2011-04-28 2012-11-29 Yazaki Corp 計器ユニット
JP2014087140A (ja) * 2012-10-22 2014-05-12 Nidec Sankyo Corp ギアードモータ
DE102014107900A1 (de) * 2013-06-07 2014-12-11 Minebea Co., Ltd Getriebe-Anordnung
DE202016105820U1 (de) * 2016-10-18 2016-11-09 Point Well Technology (Hong Kong) Limited Hochgeschwindigkeitsschrittmotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281361A (ja) * 2000-04-03 2001-10-10 Rhythm Watch Co Ltd 時計用ムーブメント
JP2003254797A (ja) * 2002-03-01 2003-09-10 Denso Corp 指針計器用回動内機
JP5255480B2 (ja) 2009-02-18 2013-08-07 矢崎総業株式会社 指示計器用の駆動装置
JP5545946B2 (ja) 2009-11-09 2014-07-09 矢崎総業株式会社 メータ装置の照明構造
JP5735851B2 (ja) * 2011-04-28 2015-06-17 矢崎総業株式会社 指針装置及びこれを取り付けたメータ装置
JP2015152157A (ja) * 2014-02-19 2015-08-24 矢崎総業株式会社 動力伝達歯車ユニット及び車両用計器
JP6460749B2 (ja) * 2014-11-21 2019-01-30 日本電産サンキョー株式会社 ギアードモータおよび指針式表示装置
JP2017079881A (ja) 2015-10-23 2017-05-18 株式会社プレックス 布類の種類識別装置および種類識別方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340631A (ja) * 2001-05-14 2002-11-27 Denso Corp 計器用回動内機
JP2012233760A (ja) * 2011-04-28 2012-11-29 Yazaki Corp 計器ユニット
JP2014087140A (ja) * 2012-10-22 2014-05-12 Nidec Sankyo Corp ギアードモータ
DE102014107900A1 (de) * 2013-06-07 2014-12-11 Minebea Co., Ltd Getriebe-Anordnung
DE202016105820U1 (de) * 2016-10-18 2016-11-09 Point Well Technology (Hong Kong) Limited Hochgeschwindigkeitsschrittmotor

Also Published As

Publication number Publication date
KR20190116406A (ko) 2019-10-14
US20200003278A1 (en) 2020-01-02
CN110325827A (zh) 2019-10-11
DE112018001994T5 (de) 2019-12-19
JP6673282B2 (ja) 2020-03-25
US11274730B2 (en) 2022-03-15
JP2018179767A (ja) 2018-11-15
CN110325827B (zh) 2021-07-09
WO2018190029A1 (ja) 2018-10-18

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Free format text: PREVIOUS MAIN CLASS: G01D0013220000

Ipc: H02K0007116000

R016 Response to examination communication
R018 Grant decision by examination section/examining division