WO2010058800A1 - Structure pour la fixation d'un composant électronique à une unité de commande - Google Patents

Structure pour la fixation d'un composant électronique à une unité de commande Download PDF

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Publication number
WO2010058800A1
WO2010058800A1 PCT/JP2009/069579 JP2009069579W WO2010058800A1 WO 2010058800 A1 WO2010058800 A1 WO 2010058800A1 JP 2009069579 W JP2009069579 W JP 2009069579W WO 2010058800 A1 WO2010058800 A1 WO 2010058800A1
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WO
WIPO (PCT)
Prior art keywords
oil passage
electronic component
control unit
oil
forming surface
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Application number
PCT/JP2009/069579
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English (en)
Japanese (ja)
Inventor
和典 宮田
哲也 望月
祐一 日高
勝裕 吉澤
Original Assignee
本田技研工業株式会社
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.)
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Application filed by 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to CN200980141830.3A priority Critical patent/CN102197243B/zh
Priority to JP2010539242A priority patent/JP5366973B2/ja
Publication of WO2010058800A1 publication Critical patent/WO2010058800A1/fr

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    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
    • F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units

Definitions

  • the present invention relates to a mounting structure of an electronic component to a control unit for mounting an electronic component such as a pressure switch to a control unit provided in a hydraulic control device mounted on an automatic transmission or the like.
  • a hydraulic control device mounted on an automatic transmission includes a control unit in which an oil passage through which hydraulic fluid flows is formed.
  • the control unit is constructed by assembling a plurality of control bodies each having a groove for forming an oil passage.
  • the control unit is provided with an oil passage through which hydraulic oil flows, and is provided with a valve hole communicating with the oil passage.
  • a valve spool constituting a valve mechanism for switching the oil passage is inserted into the valve hole.
  • the control unit also incorporates various electronic components such as a hydraulic switch (pressure switch) that detects the pressure of the hydraulic fluid flowing through the oil passage, and an oil temperature sensor (temperature sensor) that detects the temperature of the hydraulic fluid. ing.
  • the present invention has been made in view of the above-described point, and an object thereof is to provide a control unit capable of achieving simplification of the configuration by reducing the weight and reducing the number of parts while making the attachment of the electronic component good.
  • An object of the present invention is to provide a mounting structure of an electronic component.
  • the present invention for solving the above problems is an attachment structure for attaching an electronic component (41) to a control unit (1), and a groove (12) and an electronic component for defining an oil passage (3)
  • a first control body (10) having a first oil passage forming surface (11) on which an electronic component mounting portion (13) for mounting (41) is formed, and the electronic component mounting portion (13)
  • a second control body (30) having a second oil passage forming surface (31) in which a groove (32) for defining the oil passage (3) is formed;
  • the first oil passage forming surface (11) of the first control body (10) and the second oil passage forming surface (31) of the second control body (30) directly or other members
  • the electronic component mounted on the electronic component mounting portion (13) of the first control body (10) is, for example, a pressure switch (41) for detecting the pressure of the hydraulic fluid flowing through the oil passage (3).
  • the temperature sensor (61) may be used to detect the temperature of the hydraulic fluid flowing through the oil passage (3).
  • symbol in the parenthesis here shows the code
  • the working portion of the electronic component is formed of oil by joining the first control body having the electronic component mounted on the electronic component mounting portion and the second control body. With the path facing, the electronic component is mounted between the first control body and the second control body. Therefore, it is not necessary to use a separate component for attaching the electronic component to the control unit, such as a resin member or a metal plate, which has been conventionally required. Therefore, the number of parts of the control unit can be reduced and the configuration can be simplified.
  • the first control body is provided with the electronic component mounting portion, and the electronic component is directly mounted to the first control body. Therefore, the rigidity of the first control body makes it possible to securely fix the electronic component to the hydraulic pressure, thus ensuring the pressure resistance and sealability of the electronic component against the pressure of the hydraulic fluid flowing through the oil passage. can do. As a result, there is no need to separately provide components such as a metal plate having high rigidity in consideration of pressure resistance and sealability as in the conventional mounting structure, so weight reduction of the control unit and simplification of the configuration can be achieved. it can.
  • the electronic component mounting structure to the control unit includes an electronic component module (40) obtained by modularizing a plurality of electronic components (41), and the electronic component mounting portion (13) has a first oil passage forming surface
  • the electronic component module (40) provided in (11) may have a recess (13) of a shape capable of being attached.
  • a partition member (5) for partitioning the oil passage (3) is further provided, and the first oil passage forming surface (11) and the second oil passage forming surface In the bonding with (31), the first control is performed such that the first oil passage forming surface (11) and the second oil passage forming surface (31) are positioned on both sides of the partition member (5).
  • the body (10) and the second control body (30) are fixed.
  • the first and second oil passage forming surfaces and the partition member can exhibit its function without oil leaking from the gap between the two.
  • the seal member (49) attached to the electronic component (41) is provided, and the first control body (10) and the second control body (30) are joined
  • the gap between the electronic component mounting portion (13) and the oil passage (3) may be sealed by the seal member (49).
  • the gap between the electronic component mounting portion of the control unit and the oil passage can be sealed, it is possible to prevent the hydraulic oil from leaking from the gap.
  • the seal member when assembling the control unit by joining the first control body and the second control body, the gap between the electronic component mounting portion and the oil path is sealed by the seal member. Assembly efficiency is improved.
  • the mounting structure of the electronic component to the control unit it is possible to simplify the configuration by reducing the weight of the control unit and reducing the number of parts while improving the mountability of the electronic component to the control unit. Can.
  • FIG. 2A is a cross-sectional view taken along line IIA-IIA in FIG. 1
  • FIG. 2B is a cross-sectional view taken along line IIB-IIB in FIG.
  • FIG. 3 is a view on arrow III-III of FIG. 2 showing the upper body of the control unit.
  • FIG. 4A is a plan view
  • FIG. 4B is a side view
  • FIG. 4C is a bottom view.
  • FIG. 2 is a view showing a configuration of a hydraulic switch, and is a schematic side sectional view of a VV portion of FIG.
  • FIG. 1 It is a figure which shows the control unit to which the attachment structure of the electronic component concerning 2nd Embodiment of this invention is applied, and is a top view in the state which made the control unit horizontal. It is a figure which shows a control unit, and is a VII-VII arrow sectional drawing of FIG. It is an outline side sectional view showing composition of an oil temperature sensor and its circumference. It is a sectional side view which shows the control unit to which the attachment structure of the electronic component concerning 3rd Embodiment of this invention is applied. It is a sectional side view which shows the control unit to which the attachment structure of the electronic component concerning 4th Embodiment of this invention is applied.
  • FIGS. 1 to 3 are views showing a control unit 1 to which an electronic component mounting structure according to a first embodiment of the present invention is applied.
  • 1 is a plan view of the control unit 1
  • FIG. 2A is a sectional view taken along the line IIA-IIA in FIG. 1
  • FIG. 2B is a sectional view taken along the line IIB-IIB in FIG. 1
  • FIG. It is a III arrow line view.
  • the control unit 1 may be installed not only horizontally but also vertically or in another orientation.
  • the control unit 1 is mounted on a hydraulic control device of an automatic transmission provided in a vehicle, and combines an upper body (first control body) 10, a lower body (second control body) 30, and a separate plate 5 Is configured.
  • Each of the upper body 10 and the lower body 30 is made of metal and formed in a substantially rectangular flat plate shape having a predetermined thickness.
  • the lower surface of the upper body 10 becomes an oil passage forming surface (first oil passage forming surface) 11 in which a groove 12 for defining the oil passage 3 (see FIG. 2A) is formed.
  • the upper surface of the lower body 30 is an oil passage forming surface (second oil passage forming surface) 31 in which a groove 32 for defining the oil passage 3 is formed.
  • the control unit 1 makes the oil passage forming surface 11 of the upper body 10 face the oil passage forming surface 31 of the lower body 30, and separates the oil passage 3 between them. In the state in which it is interposed, and assembled by fastening a plurality of places such as the outer peripheral portions of the upper body 10 and the lower body 30 by fastening the bolts 6. Although detailed illustration is omitted, openings, notches, etc. are formed at appropriate positions in the separate plate 5 so that the oil passage 3 can be partitioned by these openings, notches and other parts. ing. That is, the oil passage 3 through which the hydraulic oil flows is formed inside the control unit 1 by the groove 12 of the upper body 10 and the groove 32 of the lower body 30 and the separate plate 5.
  • the lower body 30 is formed with a substantially cylindrical valve hole 34 whose axial direction extends in parallel with the oil passage forming surfaces 11 and 31 of the control unit 1.
  • the valve holes 34 are formed at a plurality of locations inside the lower body 30, and each opens at the side surface of the lower body 30.
  • the oil passage 3 communicates with a plurality of locations of the valve hole 34.
  • a substantially cylindrical valve spool 35 is inserted into the valve hole 34, and the opening 34 a is sealed by a sealing member 36. Thereby, the valve spool 35 is installed slidably in the axial direction in the valve hole 34.
  • a coil spring 37 is interposed between the sealing member 36 and the valve spool 35, and the valve spool 35 is biased in one of the axial directions.
  • valve spool 35 can be axially moved against the biasing force of the coil spring 37 by the hydraulic pressure (signal pressure) of the hydraulic oil introduced into the oil chamber 34 b provided at one end of the valve hole 34.
  • the movement path of the hydraulic oil flowing through the oil passage 3 is switched by the movement of the valve spool 35.
  • a hydraulic switch (pressure switch) 41 which is an electronic component is installed at a position facing the oil passage 3 of the upper body 10.
  • the hydraulic switch 41 is configured as a hydraulic switch module (electronic component module) 40 in which a plurality of hydraulic switches 41 having the same configuration are collected and modularized.
  • FIG. 4 shows the hydraulic switch module 40.
  • FIG. 4A is a plan view
  • FIG. 4B is a side view
  • FIG. 4C is a bottom view.
  • the hydraulic switch module 40 includes a plurality of hydraulic switches 41 that are turned on and off according to the pressure of the hydraulic fluid flowing through the oil passage 3, a bus bar 51 composed of signal lines (electric wires), and a coupler (connector) 55.
  • a bus bar 51 extending from the coupler 55 is connected to each hydraulic switch 41 parallelly arranged in a plane.
  • the hydraulic switch module 40 is entirely configured in a thin plate shape.
  • the bus bar 51 between the coupler 55 and each hydraulic switch 41 is covered with a resin mold (insulation member) 52 and is insulated from the outside.
  • the coupler 55 is integrally formed with the resin mold 52 covering the bus bar 51.
  • the hydraulic switch 41 is also partially constituted by a resin member 52a integrally formed with a resin mold 52 covering the bus bar.
  • the hydraulic switch module 40 is mounted in a recess (electronic component mounting portion) 13 provided on the oil passage forming surface 11 of the upper body 10.
  • the recess 13 is formed as a recess having a shape and a depth along the outer shape of the hydraulic switch module 40, and is provided separately from the groove 12 for forming the oil passage.
  • the portion of the recess 13 corresponding to the connection end 55a of the coupler 55 is an opening 14 opened in the upper surface 10a of the upper body 10. The connection end 55a of the is exposed.
  • FIG. 5 is a view showing the configuration of the hydraulic switch 41, and is a schematic side sectional view of a VV portion of FIG.
  • the hydraulic switch 41 is formed of a resin member (resin mold) 52a in a substantially circular concave shape having a switch surface (operating portion) 42 having an opening at the lower side.
  • a substantially hemispherical (dome) shaped diaphragm 43 which is curved so as to be convex downward is installed inside the hydraulic switch 41 (within the opening of the switch surface 42).
  • a contact member 44 is provided.
  • first terminal member 45 connected to the contact member 44 and extending to one side of the hydraulic switch 41, and a second terminal member 46 connected to the diaphragm 43 and extending to the other side of the hydraulic switch 41 Is provided.
  • the first terminal member 45 is fixed to the resin member 52 a in a state of being connected to the bus bar 51 a by the rivet 48.
  • the second terminal member 46 is fixed to the resin member 52 a in a state of being connected to the bus bar 51 b by the rivet 47.
  • An oil passage 3 is formed at a position corresponding to the hydraulic switch 41 in the lower body 30. Further, a through hole 5 a is provided at a position corresponding to the hydraulic switch 41 in the separate plate 5. The hydraulic switch 41 and the oil passage 3 of the lower body 30 communicate with each other through the through hole 5a. Further, a seal ring (seal member) 49 is attached to the outer periphery of the lower end of the hydraulic switch 41.
  • the seal ring 49 is an annular member made of an elastic material such as rubber having oil resistance to hydraulic oil flowing through the oil passage 3.
  • the oil passage forming surface 11 of the upper body 10 and the oil passage forming surface 31 of the lower body 30 are Between them and the separate plate 5 is interposed. Then, the upper body 10 and the lower body 30 are fixed by fastening the bolt 6. That is, the joining between the oil passage forming surface 11 and the oil passage forming surface 31 in the present embodiment is performed such that the oil passage forming surface 11 and the oil passage forming surface 31 are positioned on both sides of the separate plate 5. 10 and the lower body 30 are fixed. As a result, as shown in FIG.
  • the oil passage 3 partitioned by the groove 12 of the upper body 10, the groove 32 of the lower body 30, and the separate plate 5 is formed inside the control unit 1.
  • the hydraulic switch module 40 is installed between the upper body 10 and the separate plate 5 so that the switch surface 42 of the hydraulic switch 41 faces the oil passage 3.
  • the gap between the hydraulic switch 41 and the through hole 5a of the separate plate 5 is a seal ring. Sealed by 49.
  • the hydraulic switch 41 disposed between the upper body 10 and the lower body 30 in this manner has a switch surface 42 facing the oil passage 3, and therefore, according to the pressure of the hydraulic fluid flowing through the oil passage 3.
  • the contact between the diaphragm 43 and the contact member 44 causes the on / off switching.
  • the hydraulic switch module 40 is mounted in the recess 13 for electronic component mounting provided on the oil passage forming surface 11 of the upper body 10
  • the hydraulic switch module 40 is sandwiched between the upper body 10 and the separate plate 5 (between the upper body 10 and the lower body 30) I installed it in the condition.
  • a separate part a resin plate or a metal plate and a fixing tool such as a bolt for fixing them
  • the hydraulic switch module 40 is attached at the same time when the upper body 10 and the lower body 30 are joined, the process for attaching the hydraulic switch module 40 to the control unit 1 is simplified. Therefore, the assembling process of the control unit 1 can be simplified and the time required for the assembling operation can be shortened.
  • the upper body 10 is provided with the recess 13 for mounting the hydraulic switch module 40, and the hydraulic switch module 40 is directly mounted to the upper body 10. Therefore, since the hydraulic switch 41 can be reliably fixed to the hydraulic pressure from the oil passage 3 by the rigidity of the upper body 10, the pressure resistance and the sealing performance of the hydraulic switch 41 can be secured. As a result, there is no need to separately provide components such as a metal plate having high rigidity in consideration of pressure resistance and sealability as in the conventional mounting structure, so weight reduction of the control unit 1 and simplification of the configuration can be achieved. Can.
  • the hydraulic switch module 40 in which the plurality of hydraulic switches 41 are modularized is provided, and the recess 13 provided on the upper body 10 has a shape capable of mounting the hydraulic switch module 40 There is.
  • the hydraulic switch 41 since the plurality of hydraulic switches 41 are modularized and integrally attached, the hydraulic switch 41 can be easily attached to the upper body 10, and the assembly efficiency of the control unit 1 is improved.
  • a gap between the hydraulic switch 41 and the through hole 5a, ie, the recess 13 is formed at a location where the lower end outer periphery of the hydraulic switch 41 and the periphery of the through hole 5a of the separate plate 5 are in contact.
  • a seal ring 49 for sealing a gap with the oil passage 3 is attached.
  • the seal ring 49 simultaneously seals the gap between the hydraulic switch 41 and the through hole 5 a, so the hydraulic switch 41 and the through hole 5 a The process for sealing the gap is simplified.
  • the opening 14 for exposing the connection end 55a of the coupler 55 included in the hydraulic switch module 40 is provided on the upper surface 10a of the upper body 10 has been described.
  • the direction of the hydraulic switch 41 (the direction of the surface on which the seal ring 49 is attached) is directed to the separate plate 5 is shown in this embodiment, the direction of the hydraulic switch 41 is If the switch surface 42 is disposed to face the oil passage 3, for example, if the oil passage 3 is positioned above the hydraulic switch 41, the switch surface 42 is the upper side in FIG. It is also possible to arrange toward the inside of the That is, the specific direction and arrangement of the hydraulic switch 41 and the seal ring 49 provided on the hydraulic switch 41 can be changed according to the shape and arrangement of the oil passage 3 formed in the control unit 1.
  • the case where the recess 13 for mounting the hydraulic switch 41 is provided in the upper body 10 is shown, but the recess 13 may be provided in the lower body 30 instead of the upper body 10 .
  • the control unit 1 was comprised by two control bodies of the upper body 10 and the lower body 30 was shown in this embodiment, the control unit 1 is comprised by three or more control bodies. It is good. In that case, the control body in a substantially flat plate shape is superimposed in the direction intersecting with the plane, and an oil passage is formed between the inside of each control body and the adjacent control body.
  • FIG. 6 and 7 show a control unit 1-2 to which the mounting structure of the electronic component according to the second embodiment is applied.
  • FIG. 6 is a plan view of the control unit 1-2
  • an oil temperature sensor (temperature sensor) 61 is provided as an electronic component attached to the control unit 1-2, in addition to the hydraulic switch 41 used in the first embodiment.
  • the oil temperature sensor 61 is integrally assembled to an electronic component module 40-2 in which a plurality of hydraulic switches 41 are modularized. That is, as shown in FIG. 7, in the electronic component module 40-2 of the present embodiment, the bus bar 51 extending from the coupler 55 is connected to each hydraulic switch 41 and is also connected to the oil temperature sensor 61. .
  • the oil temperature sensor 61 and the bus bar 51 connected thereto are disposed in substantially the same plane as the hydraulic switch 41.
  • the electronic component module 40-2 is mounted in a recess 13-2 provided in the upper body 10.
  • FIG. 8 is a schematic cross-sectional view showing the configuration of the oil temperature sensor 61 and the periphery thereof.
  • the oil temperature sensor 61 has a main body 62 formed of a resin mold, and a substantially rod-like heat sensing portion (operating portion) 63 disposed inside the main body 62.
  • the main body portion 62 is configured of a substantially cylindrical seal portion 62a, a substantially square pedestal portion 62b, and a shaft portion 62c connecting them.
  • An annular groove in which the seal ring 64 is fitted is formed on the outer peripheral surface of the seal portion 62a. Similar to the seal ring 49 of the hydraulic switch 41, the seal ring 64 is an annular member made of an elastic material such as rubber having oil resistance to hydraulic oil flowing through the oil passage 3.
  • connection terminals 65 project laterally from the side surface of the pedestal portion 62b. The tip of the connection terminal 65 is connected to the bus bar 51 by a rivet 66.
  • the upper body 10 and the lower body 30 are joined to both sides of the separate plate 5 in a state where the electronic component module 40-2 is inserted into the recess 13-2 of the upper body 10.
  • the seal portion 62 a of the oil temperature sensor 61 penetrates the through hole 5 b of the separate plate 5, and the heat sensitive portion 63 is inserted into the oil passage 3. Therefore, the temperature of the hydraulic fluid flowing through the oil passage 3 can be measured by the oil temperature sensor 61.
  • the seal ring 64 provided in the oil temperature sensor 61 seals the gap between the outer periphery of the seal portion 62 a and the oil passage 3. Therefore, it is possible to prevent the hydraulic oil from leaking from the gap between the oil temperature sensor 61 and the oil passage 3.
  • FIG. 9 is a side sectional view (side sectional view corresponding to FIG. 2A of the first embodiment) showing a control unit 1-3 to which the electronic component mounting structure according to the third embodiment is applied.
  • the control unit 1-3 of this embodiment omits the separate plate 5 provided in the control unit 1 of the first embodiment, and the oil passage forming surface 11 of the upper body 10 and the oil passage forming surface 31 of the lower body 30 Is directly joined without any other member.
  • the other configuration is the same as that of the control unit 1 of the first embodiment.
  • the oil passage 3 divided by the groove portion 12 of the oil passage forming surface 11 and the groove portion 32 of the oil passage forming surface 31 by joining the upper body 10 and the lower body 30. are formed inside the control unit 1.
  • the hydraulic switch module 40 is installed between the upper body 10 and the lower body 30 so that the switch surface 42 of the hydraulic switch 41 faces the oil passage 3.
  • the seal ring 49 attached to the hydraulic switch 41 intervenes in the gap between the outer periphery of the lower end of the hydraulic switch 41 and the outer periphery of the groove 32 provided in the lower body 30. Therefore, since the gap between the recess 13 and the oil passage 3 is sealed, it is possible to prevent the hydraulic oil from leaking from the gap.
  • FIG. 10 is a side sectional view (side sectional view corresponding to FIG. 7 of the second embodiment) showing a control unit 1-4 to which the electronic component mounting structure according to the fourth embodiment is applied.
  • the control unit 1-4 of the present embodiment omits the separate plate 5 provided in the control unit 1-2 of the second embodiment, and the oil passage forming surface 11 of the upper body 10 and the oil passage forming surface of the lower body 30 31 is directly joined without any other member.
  • the other configuration is the same as that of the control unit 1-2 of the second embodiment.
  • the oil passage forming surface 11 of the upper body 10 and the oil of the lower body 30 The path forming surface 31 is directly joined without any other member.
  • the seal portion 62a and the heat sensitive portion 63 of the oil temperature sensor 61 are inserted into the oil passage 3 (the groove 32 of the lower body 30).
  • the temperature of the hydraulic fluid flowing through the oil passage 3 can be measured by the oil temperature sensor 61.
  • the gap between the outer periphery of the seal portion 62 a and the oil passage 3 is sealed by the seal ring 64 provided in the oil temperature sensor 61. Therefore, the hydraulic oil can be prevented from leaking from the gap between the recess 13-2 and the oil passage 3.
  • the electronic component to which the mounting structure according to the present invention is applied and attached to the control unit is not limited to the hydraulic switch 41 or the oil temperature sensor 61 shown in the above embodiment, and other electronic components may be used.
  • the number and specific arrangement of the electronic components attached to the control units 1 to 1-4 are not limited to those shown in the above embodiment.
  • the electronic components do not necessarily have to be modularized, and a recess capable of mounting electronic components such as the hydraulic switch 41 one by one is formed in the control body so that each single electronic component is attached to the control body It is also possible.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

L'invention porte sur une structure, pour la fixation d'un composant électronique, qui est équipée : d’un corps supérieur (10) ayant une face de formation de trajet d'huile (11) sur laquelle sont formées une partie rainure (12) afin de définir un trajet d'huile (3) et une partie concave (13) utilisée pour installer le composant électronique; d’un manostat d'huile (41) qui est installé dans la partie concave (13) du corps supérieur (10), et d’un corps inférieur (30) ayant une face de formation de trajet d'huile (31) sur laquelle est formée une partie rainure (32) afin de définir le trajet d'huile (3). Par la réunion de la face de formation de trajet d'huile (11) et de la face de formation de trajet d'huile (31) avec une plaque séparatrice (5) interposées entre elles, le manostat d'huile (41) peut être fixé tout en étant positionné entre le corps supérieur (10) et le corps inférieur (30), la face de manostat (42) du manostat d'huile (41), qui est installé dans la partie concave (13), étant tournée vers le trajet d'huile (3). Etant donné qu'un composant séparé n'est pas nécessaire pour fixer le manostat d'huile (41) à l'unité de commande (1), l'unité de commande (1) peut être rendue plus légère et le nombre de composants peut être réduit.
PCT/JP2009/069579 2008-11-19 2009-11-18 Structure pour la fixation d'un composant électronique à une unité de commande WO2010058800A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200980141830.3A CN102197243B (zh) 2008-11-19 2009-11-18 对控制单元安装电子部件的安装结构
JP2010539242A JP5366973B2 (ja) 2008-11-19 2009-11-18 制御ユニットへの電子部品の取付構造

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Application Number Priority Date Filing Date Title
JP2008-296049 2008-11-19
JP2008296049 2008-11-19
JP2009065912 2009-03-18
JP2009-065912 2009-03-18

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WO2010058800A1 true WO2010058800A1 (fr) 2010-05-27

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JP2012215234A (ja) * 2011-03-31 2012-11-08 Honda Motor Co Ltd 内燃機関における油圧クラッチの供給油路構造
KR20140111294A (ko) * 2012-01-31 2014-09-18 쟈트코 가부시키가이샤 자동 변속기의 컨트롤 밸브 바디 구조
JP2017026015A (ja) * 2015-07-21 2017-02-02 マツダ株式会社 油圧制御装置のバルブボディ及びその製造方法
WO2017146261A1 (fr) * 2016-02-25 2017-08-31 アイシン・エィ・ダブリュ株式会社 Dispositif de commande hydraulique destiné à un dispositif de transmission d'énergie pour véhicule
WO2017183695A1 (fr) * 2016-04-20 2017-10-26 アイシン・エィ・ダブリュ株式会社 Dispositif de commande pour dispositif d'entraînement de véhicule
US10036315B2 (en) 2016-07-25 2018-07-31 Nidec Tosok Corporation Sensor attachment structure
US10139302B2 (en) 2016-05-02 2018-11-27 Nidec Tosok Corporation Hydraulic pressure sensor mounting structure
US10591378B2 (en) 2016-08-03 2020-03-17 Nidec Tosok Corporation Pressure sensor attachment structure
US10908042B2 (en) 2017-03-31 2021-02-02 Nidec Tosok Corporation Pressure sensor device and hydraulic control apparatus

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WO2017183694A1 (fr) * 2016-04-20 2017-10-26 アイシン・エィ・ダブリュ株式会社 Dispositif de commande hydraulique pour transmission automatique, et son procédé de fabrication
JP6673977B2 (ja) * 2018-05-18 2020-04-01 本田技研工業株式会社 電力変換装置

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