WO2023218832A1 - シフト装置 - Google Patents
シフト装置 Download PDFInfo
- Publication number
- WO2023218832A1 WO2023218832A1 PCT/JP2023/014639 JP2023014639W WO2023218832A1 WO 2023218832 A1 WO2023218832 A1 WO 2023218832A1 JP 2023014639 W JP2023014639 W JP 2023014639W WO 2023218832 A1 WO2023218832 A1 WO 2023218832A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shift
- electrode
- range
- transmission
- control device
- 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.)
- Ceased
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Classifications
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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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
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- 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
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
-
- 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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
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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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
- F16H59/105—Range selector apparatus comprising levers consisting of electrical switches or sensors
-
- 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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/12—Range selector apparatus comprising push button devices
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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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- 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
- F16H61/02—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 characterised by the signals used
Definitions
- the present disclosure relates to a shift device in which a shift position can be selected.
- the shift range of the automatic transmission is not determined when the connection between the functional recesses is brought into contact.
- the present disclosure aims to provide a shift device that can determine the shift range of a transmission when an intermediate position between shift positions is selected.
- a shift device has a plurality of selectable shift positions, a shift range of a vehicle transmission is changed by detecting the selection of the shift position, and an intermediate position between the shift positions. and a detection unit that detects the selection of the position and determines the shift range of the transmission.
- the detection section includes a shift detection section that detects selection of the shift position, and an intermediate detection section that detects selection of the intermediate position. It has a section and a.
- the shift device in the shift device according to the first or second aspect of the present disclosure, is configured such that when the detection unit detects selection of the intermediate position, the shift device moves to the shift positions on both sides of the intermediate position.
- the transmission is changed to the shift range having a higher priority among the corresponding shift ranges.
- the shift position corresponding to the shift range having a high priority is changed to the shift position corresponding to the shift range having a low priority.
- the threshold for selection is reduced.
- the shift range in which the vehicle is not driven has a higher priority than the shift range in which the vehicle is driven.
- the selected value of the first shift position becomes the selected value of the second shift position.
- the detection unit detects that the difference is greater than or equal to the difference threshold, the transmission is changed to the shift range corresponding to the first shift position.
- a shift device in the shift device according to any one of the first to sixth aspects of the present disclosure, when the detection unit detects selection of the intermediate position, the shift range of the transmission is is maintained.
- a plurality of shift positions can be selected. Further, the detection unit detects the selection of the shift position, and the shift range of the vehicle transmission is changed.
- the detection unit detects selection of an intermediate position between the shift positions, and the shift range of the transmission is determined. Therefore, when an intermediate position between shift positions is selected, the shift range of the transmission can be determined.
- the detection section includes a shift detection section and an intermediate detection section, and the shift detection section detects selection of a shift position, and the intermediate detection section detects selection of an intermediate position. To detect. Therefore, by providing the intermediate detection section separately from the shift detection section, selection of the intermediate position can be detected satisfactorily.
- the transmission when the detection unit detects selection of the intermediate position, the transmission changes to a shift range with a higher priority among shift ranges corresponding to shift positions on both sides of the intermediate position. be done. Therefore, the transmission can be changed to a shift range with a higher priority.
- the threshold for selecting a shift position corresponding to a shift range with a high priority is set smaller than that of a shift position corresponding to a shift range with a low priority. Therefore, the transmission can be appropriately changed to a shift range with a higher priority.
- the shift range in which the vehicle is not driven is given higher priority than the shift range in which the vehicle is driven. Therefore, when the detection unit detects selection of the intermediate position, driving of the vehicle can be restricted.
- the transmission when the detection unit detects that the selected value of the first shift position is greater than or equal to the difference threshold with respect to the selected value of the second shift position, the transmission The shift range is changed to correspond to the shift position. Therefore, the transmission can be appropriately changed to the shift range corresponding to the first shift position.
- the shift range of the transmission is maintained when the detection unit detects selection of the intermediate position. Therefore, when the detection section detects selection of the intermediate position, changing of the shift range of the transmission can be restricted.
- FIG. 1 is a front view of the shift device according to the first embodiment of the present disclosure, seen from the front side.
- FIG. 1 is a cross-sectional view of the shift device according to the first embodiment of the present disclosure, viewed from below.
- FIG. 6 is a front view showing a selection situation of a shift position in a shift device according to a second embodiment of the present disclosure, as seen from the front side.
- FIG. 7 is a front view of the shift device according to the second embodiment of the present disclosure, viewed from the front side, showing a selection situation of an intermediate position.
- FIG. 7 is a front view of a shift device according to a third embodiment of the present disclosure, seen from the front side.
- FIG. 1 shows a front view of a shift device 10 according to a first embodiment of the present disclosure as seen from the front side
- FIG. 2 shows a cross-sectional view of the shift device 10 seen from below. ing.
- the front side of the shift device 10 is indicated by an arrow SF
- the right side of the shift device 10 is indicated by an arrow RH
- the upper side of the shift device 10 is indicated by an arrow UP.
- the shift device 10 As shown in FIGS. 1 and 2, the shift device 10 according to the present embodiment is installed at the center in the vehicle width direction of an instrument panel 12 of a vehicle (automobile), and is installed in the vehicle width direction of the vehicle steering wheel (not shown). It is placed on the inside. Further, the front side, right side, and upper side of the shift device 10 are directed toward the rear side, right side, and upper side of the vehicle, respectively.
- the shift device 10 is provided with a substantially rectangular box-shaped case 14 as an installation body, and the case 14 is fixed to the vehicle front side of the instrument panel 12.
- the case 14 is elongated in the left-right direction, and the inside of the case 14 is open to the front side.
- a rectangular opening 12A is formed in the instrument panel 12 on the vehicle rear side of the case 14, and the inside of the case 14 faces the opening 12A.
- a plurality of fixing columns 14A are provided inside the case 14, and the fixing columns 14A protrude from the back wall of the case 14 to the front side.
- a rectangular plate-shaped panel 16 as a selection body is provided on the front side of the case 14, and the panel 16 is fixed to the front side of the fixing column 14A of the case 14 and fitted into the opening 12A of the instrument panel 12. has been done.
- a rectangular plate 18 as a selection member is provided on the front side of the panel 16, and the plate 18 is made of, for example, resin and is an insulator.
- the front side of the plate 18 is arranged flush with the vehicle rear side of the instrument panel 12, and the front side of the plate 18, together with the vehicle rear side of the instrument panel 12, constitutes a design surface of the vehicle compartment. are doing. Therefore, the front surface of the plate 18 can be touched by a vehicle occupant (particularly a driver) with his or her fingers F.
- a rectangular P position 20P (park position), R position 20R (reverse position), N position 20N (neutral position), and D position 20D (drive position) are provided on the front side of the plate 18 as shift positions.
- the P position 20P, the R position 20R, the N position 20N, and the D position 20D are arranged at equal intervals in this order from the left side to the right side.
- "P" display 18P, "R” display 18R, "N” display 18N and “D” display 18D are displayed in the center of P position 20P, R position 20R, N position 20N and D position 20D, respectively. ing.
- the PR position 20PR is an intermediate position, respectively.
- RN position 20RN and ND position 20ND, and the horizontal dimensions of PR position 20PR, RN position 20RN, and ND position 20ND are compared to the horizontal dimensions of P position 20P, R position 20R, N position 20N, and D position 20D. It has been made smaller.
- a rectangular sheet-shaped electrostatic sheet 22 serving as a detection section is fixed on the back side of the plate 18, and the electrostatic sheet 22 covers the back side of the plate 18.
- rectangular film-like P electrodes 24P, R electrodes 24R, N electrodes 24N, and D electrodes 24D are provided as shift detection sections. and D electrodes 24D are arranged in this order at equal intervals from left to right.
- the horizontal dimension of the P electrode 24P, R electrode 24R, N electrode 24N, and D electrode 24D is larger than the width dimension of the passenger's finger F, and the gap between the P electrode 24P and the R electrode 24R, the R electrode
- the widthwise dimension of the gap between the N electrode 24R and the N electrode 24N and the gap between the N electrode 24N and the D electrode 24D is smaller than the widthwise dimension of the passenger's finger F.
- Each of the P electrode 24P, R electrode 24R, N electrode 24N, and D electrode 24D is in contact with each of the P position 20P, R position 20R, N position 20N, and D position 20D in the front and back directions (thickness direction of the plate 18).
- the P electrode 24P, the R electrode 24R, the N electrode 24N, and the D electrode 24D are made of, for example, metal and have electrical conductivity.
- the P electrode 24P, R electrode 24R, N electrode 24N, and D electrode 24D of the electrostatic sheet 22 are electrically connected to a control device 26 of the vehicle. machine) is electrically connected.
- the control device 26 is provided with a microcomputer to which a CPU, ROM, RAM, nonvolatile memory (storage), etc. are connected via a bus. Various functions are realized by reading and executing the data while expanding it to the RAM.
- the capacitance between the finger F and the P electrode 24P, R electrode 24R, N electrode 24N, or D electrode 24D (for example, a selected value detected as a voltage converted from a current) is set to a time threshold (for example, 0.5 If the capacitance threshold is greater than or equal to the capacity threshold for a time greater than or equal to (seconds), the control device 26 determines that the P position 20P, R position 20R, N position 20N, or D position 20D has been selected (P position 20P, R position 20R, N position 20N or D position 20D), the shift range of the transmission 28 is set to the corresponding P range (park range), R range (reverse range), N range (neutral range) under the control of the control device 26. range) or D range (drive range).
- a time threshold for example, 0.5
- the control device 26 determines that the P position 20P, R position 20R, N position 20N, or D position 20D has been selected (P position 20P, R position 20R, N position 20N or D
- priorities are set for the shift ranges of the transmission 28, and the order of shift ranges from high priority to low priority is P range, N range, D range, and R range. It is being done.
- the control device 26 determines that the PR position 20PR has been selected (the selection of the PR position 20PR is detected), and the transmission 28 is given priority over the R range under the control of the control device 26. Changed to P range with higher ranking.
- the control device 26 determines that the RN position 20RN has been selected (the selection of the RN position 20RN is detected), and the transmission 28 is changed to the N range, which has a higher priority than the R range, under the control of the control device 26.
- the control device 26 determines that the ND position 20ND has been selected (the selection of the ND position 20ND is detected), and the transmission 28 is changed to the N range, which has a higher priority than the D range, under the control of the control device 26. Ru.
- the control device 26 determines that a plurality of shift positions have been selected. (selection of a plurality of shift positions is detected), and the transmission 28 is changed to the shift range with the highest priority among the plurality of shift ranges corresponding to the plurality of shift positions under the control of the control device 26. be done.
- the priority of the shift ranges of the transmission 28 is set such that the P range and N range in which the vehicle is not driven are set higher than the R range and D range in which the vehicle is driven, and the PR position 20PR is set higher than the R range and D range in which the vehicle is driven.
- RN position 20RN, or ND position 20ND is selected, the transmission 28 is changed to the P range, N range, or N range, in which the vehicle is not driven. Therefore, when the PR position 20PR, the RN position 20RN, or the ND position 20ND is selected, driving of the vehicle can be restricted, and the safety of the vehicle can be increased.
- the priority of the shift range of the transmission 28 is set to the one with higher vehicle safety, and when a plurality of shift positions are selected, the transmission 28 has the highest priority.
- the shift range will be changed to a higher rank. Therefore, when a plurality of shift positions are selected, the safety of the vehicle can be increased.
- the priority order of the shift range of the transmission 28 is set in advance in the control device 26.
- the capacity threshold for selecting a shift position corresponding to a shift range with a high priority is made smaller than the capacity threshold for selecting a shift position corresponding to a shift range with a low priority.
- priorities may be set for the shift ranges of the transmission 28.
- the time threshold (for example, 0.2 seconds) for selecting a shift position corresponding to a shift range with a high priority is different from the time threshold (for example, 0.2 seconds) for selecting a shift position corresponding to a shift range with a low priority.
- the priority order may be set in the shift range of the transmission 28 by making the time smaller than the time period (for example, 0.5 seconds).
- an occupant contacts the PR position 20PR of the panel 16 with a finger F, and the finger F contacts one of the P electrode 24P and the R electrode 24R for a time equal to or longer than the time threshold.
- PR position 20PR is selected when the capacitance between the finger F and the other of the P electrode 24P and the R electrode 24R is greater than or equal to the difference threshold with respect to the capacitance between the finger F and the other of the P electrode 24P and the R electrode 24R.
- the control device 26 determines that the PR position 20PR has been selected (the selection of the PR position 20PR is detected), and the transmission 28 is set to one of the P range and the R range corresponding to one of the P electrode 24P and the R electrode 24R under the control of the control device 26. will be changed to
- the control device 26 determines that the RN position 20RN has been selected (RN position 20RN selection is detected), the transmission 28 is changed to one of the R range and the N range corresponding to one of the R electrode 24R and the N electrode 24N under the control of the control device 26.
- the control device 26 determines that the ND position 20ND has been selected (ND position 20ND selection is detected), the transmission 28 is changed to one of the N range and the D range, which corresponds to one of the N electrode 24N and the D electrode 24D, under the control of the control device 26.
- the control device 26 determines that a plurality of intermediate positions have been selected (the selection of a plurality of intermediate positions has been detected). Under the control of the control device 26, the transmission 28 is changed to a shift range corresponding to the electrode with the first largest capacitance.
- the transmission 28 can be appropriately changed to a shift range corresponding to an electrode with a large capacitance.
- FIG. 3A shows a front view of a shift device 50 according to a second embodiment of the present disclosure as seen from the front side.
- the shift device 50 according to this embodiment has almost the same configuration as the first embodiment, but differs in the following points.
- the P electrode 24P of the electrostatic sheet 22 is divided into a first P electrode 24P1 on the left side and a second P electrode 24P2 on the right side.
- the second P electrode 24P2 has the same rectangular film shape, and a rectangular gap is formed therebetween.
- the R electrode 24R of the electrostatic sheet 22 is divided into a first R electrode 24R1 on the left side and a second R electrode 24R2 on the right side, and the first R electrode 24R1 and the second R electrode 24R2 are formed into the same rectangular film shape. At the same time, a rectangular gap is formed between them.
- the N electrode 24N of the electrostatic sheet 22 is divided into a first N electrode 24N1 on the left side and a second N electrode 24N2 on the right side, and the first N electrode 24N1 and the second N electrode 24N2 are formed into the same rectangular film shape. At the same time, a rectangular gap is formed between them.
- the D electrode 24D of the electrostatic sheet 22 is divided into a first D electrode 24D1 on the left side and a second D electrode 24D2 on the right side, and the first D electrode 24D1 and the second D electrode 24D2 are formed into the same rectangular film shape. At the same time, a rectangular gap is formed between them.
- the left and right dimensions of the first P electrode 24P1, second P electrode 24P2, first R electrode 24R1, second R electrode 24R2, first N electrode 24N1, second N electrode 24N2, first D electrode 24D1, and second D electrode 24D2 are as follows: It is larger than the width direction dimension.
- the widthwise dimension of the gap is smaller than the widthwise dimension of the passenger's fingers F.
- the control device 26 determines that the P position 20P has been selected (the selection of the P position 20P is detected), and the transmission 28 is activated under the control of the control device 26. Changed to P range.
- the capacitance threshold is reached at a time when the capacitance between the finger F and each of the first R electrode 24R1 and the second R electrode 24R2 of the R electrode 24R is equal to or greater than the time threshold. If this is the case, the control device 26 determines that the R position 20R has been selected (selection of the R position 20R is detected), and the transmission 28 is changed to the R range under the control of the control device 26.
- the control device 26 determines that the N position 20N has been selected (selection of the N position 20N is detected), and the transmission 28 is changed to the N range under the control of the control device 26.
- the capacitance threshold is reached at a time when the passenger contacts the D position 20D of the panel 16 with his finger F, and the capacitance between the finger F and each of the first D electrode 24D1 and the second D electrode 24D2 of the D electrode 24D is equal to or greater than the time threshold. If this is the case, the control device 26 determines that the D position 20D has been selected (the selection of the D position 20D is detected), and the transmission 28 is changed to the D range under the control of the control device 26.
- the control device 26 determines that the PR position 20PR has been selected (selection of the PR position 20PR is detected), and the transmission 28 is set to priority level relative to the R range under the control of the control device 26. is changed to a higher P range.
- the control device 26 determines that the RN position 20RN has been selected (the selection of the RN position 20RN is detected), and the transmission 28 is shifted to the N range, which has a higher priority than the R range, under the control of the control device 26. Be changed.
- the control device 26 determines that the ND position 20ND has been selected (the selection of the ND position 20ND is detected), and the transmission 28 is shifted to the N range, which has a higher priority than the D range, under the control of the control device 26. Be changed.
- this embodiment can also achieve the same actions and effects as the first embodiment.
- an occupant contacts the PR position 20PR of the panel 16 with a finger F, and the contact between the finger F and the second P electrode 24P2 and the first R electrode 24R1 occurs for a time equal to or longer than the time threshold.
- PR When the control device 26 determines that the position 20PR has been selected (selection of the PR position 20PR is detected), the transmission 28 is controlled by the control device 26 to select the P electrode corresponding to one of the second P electrode 24P2 and the first R electrode 24R1. range or R range.
- the control device 26 determines that the RN position 20RN has been selected. (When the selection of the RN position 20RN is detected), the transmission 28 is changed to one of the R range and the N range corresponding to one of the second R electrode 24R2 and the first N electrode 24N1 under the control of the control device 26.
- the control device 26 determines that the ND position 20ND has been selected. (When the selection of the ND position 20ND is detected), the transmission 28 is changed to one of the N range and the D range, which corresponds to one of the second N electrode 24N2 and the first D electrode 24D1, under the control of the control device 26.
- the control device 26 determines that a plurality of intermediate positions have been selected (the selection of a plurality of intermediate positions is detected), and the transmission 28 is set to the electrode with the first largest capacitance under the control of the control device 26.
- the shift range will be described below.
- the transmission 28 can be appropriately changed to a shift range corresponding to an electrode with a large capacitance.
- FIG. 4 shows a front view of a shift device 70 according to a third embodiment of the present disclosure as seen from the front side.
- the shift device 70 according to this embodiment has almost the same configuration as the first embodiment, but differs in the following points.
- the horizontal dimension of the PR electrode 24PR, RN electrode 24RN, and ND electrode 24ND is larger than the width dimension of the passenger's finger F, and the PR electrode 24PR, RN electrode 24RN, and ND electrode 24ND are made of metal, for example. It is electrically conductive and electrically connected to the control device 26 .
- the control device 26 determines that the PR position 20PR has been selected (the selection of the PR position 20PR is detected), and the transmission 28 changes to the P range, which has a higher priority than the R range, under the control of the control device 26. be done.
- the RN position 20RN is selected.
- the control device 26 determines that the RN position 20RN has been selected (the selection of the RN position 20RN is detected), and the transmission 28 is changed to the N range, which has a higher priority than the R range, under the control of the control device 26.
- the ND position 20ND is selected.
- the control device 26 determines that the ND position 20ND has been selected (the selection of the ND position 20ND is detected), and the transmission 28 is changed to the N range, which has a higher priority than the D range, under the control of the control device 26.
- this embodiment can also achieve the same actions and effects as the first embodiment.
- the PR position 20PR is determined, respectively. , selection of RN position 20RN, and selection of ND position 20ND are determined. Therefore, the capacitance for determining the selection of the PR position 20PR, RN position 20RN, and ND position 20ND can be increased, and the selection of the PR position 20PR, RN position 20RN, and ND position 20ND can be appropriately determined.
- the shift range of the transmission 28 is changed under the control of the control device 26.
- the control device 26 determines that the PR position 20PR, the RN position 20RN, or the ND position 20ND is selected, the shift range of the transmission 28 may be maintained without being changed under the control of the control device 26.
- the control device 26 determines that a plurality of shift positions have been selected; Then, under the control of the control device 26, the transmission 28 is changed to the shift range with the highest priority among the plurality of shift ranges corresponding to the plurality of shift positions. However, when the control device 26 determines that a plurality of shift positions have been selected, the shift range of the transmission 28 may be maintained without being changed under the control of the control device 26.
- the P position 20P of the panel 16 is connected to the electric parking brake (Electric Parking Brake). ) It may also have the function of a switch.
- the electric parking brake of the vehicle is electrically connected to the control device 26, so that when the transmission 28 is changed to the P range under the control of the control device 26, the electric parking brake is operated and Under the control of the control device 26, when the transmission 28 is changed from the P range, the operation of the electric parking brake is released.
- the shift devices 10, 50, and 70 are installed in the instrument panel.
- the shift devices 10, 50, 70 may be installed in other parts of the vehicle (such as the console or column cover).
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
図1には、本開示の第1実施形態に係るシフト装置10が表側から見た正面図にて示されており、図2には、シフト装置10が下方から見た断面図にて示されている。なお、図面では、シフト装置10の表側を矢印SFで示し、シフト装置10の右方を矢印RHで示し、シフト装置10の上方を矢印UPで示している。
本実施形態の変形例(第1変形例)では、乗員が手指Fによってパネル16のPR位置20PRに接触して、時間閾値以上の時間において、手指FとP電極24P及びR電極24Rの一方との間の静電容量が、容量閾値以上であり、かつ、手指FとP電極24P及びR電極24Rの他方との間の静電容量に対し差分閾値以上である場合に、PR位置20PRが選択されたと制御装置26が判定して(PR位置20PRの選択が検出されて)、制御装置26の制御により変速機28がP電極24P及びR電極24Rの一方に対応するPレンジ及びRレンジの一方に変更される。
図3Aには、本開示の第2実施形態に係るシフト装置50が表側から見た正面図にて示されている。
本実施形態の変形例(第2変形例)では、乗員が手指Fによってパネル16のPR位置20PRに接触して、時間閾値以上の時間において、手指Fと第2P電極24P2及び第1R電極24R1の一方との間の静電容量が、容量閾値以上であり、かつ、手指Fと第2P電極24P2及び第1R電極24R1の他方との間の静電容量に対し差分閾値以上である場合に、PR位置20PRが選択されたと制御装置26が判定して(PR位置20PRの選択が検出されて)、制御装置26の制御により変速機28が第2P電極24P2及び第1R電極24R1の一方に対応するPレンジ及びRレンジの一方に変更される。
図4には、本開示の第3実施形態に係るシフト装置70が表側から見た正面図にて示されている。
本明細書に記載された全ての文献、特許出願、及び技術規格は、個々の文献、特許出願、及び技術規格が参照により取り込まれることが具体的にかつ個々に記載された場合と同様に、本明細書中に参照により取り込まれる。
Claims (7)
- 選択可能にされる複数のシフト位置と、
前記シフト位置の選択を検出して車両の変速機のシフトレンジが変更されると共に、前記シフト位置間の中間位置の選択を検出して前記変速機のシフトレンジが判定される検出部と、
を備えるシフト装置。 - 前記検出部は、
前記シフト位置の選択を検出するシフト検出部と、
前記中間位置の選択を検出する中間検出部と、
を有する請求項1記載のシフト装置。 - 前記検出部が前記中間位置の選択を検出した際に前記中間位置の両側の前記シフト位置に対応する前記シフトレンジのうちの優先順位の高い前記シフトレンジに前記変速機が変更される請求項1に記載のシフト装置。
- 優先順位の高い前記シフトレンジに対応する前記シフト位置が優先順位の低い前記シフトレンジに対応する前記シフト位置に対し選択されるための閾値を小さくされる請求項3記載のシフト装置。
- 車両が駆動されない前記シフトレンジが車両が駆動される前記シフトレンジに対し優先順位を高くされる請求項3記載のシフト装置。
- 第1の前記シフト位置の選択値が第2の前記シフト位置の選択値に対し差分閾値以上であることを前記検出部が検出した際に前記変速機が第1の前記シフト位置に対応する前記シフトレンジに変更される請求項1記載のシフト装置。
- 前記検出部が前記中間位置の選択を検出した際に前記変速機のシフトレンジが維持される請求項1記載のシフト装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/865,539 US12595844B2 (en) | 2022-05-13 | 2023-04-10 | Shift device |
| CN202380037682.0A CN119137396A (zh) | 2022-05-13 | 2023-04-10 | 换挡装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022079664A JP7702919B2 (ja) | 2022-05-13 | 2022-05-13 | シフト装置 |
| JP2022-079664 | 2022-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023218832A1 true WO2023218832A1 (ja) | 2023-11-16 |
Family
ID=88730076
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2023/014639 Ceased WO2023218832A1 (ja) | 2022-05-13 | 2023-04-10 | シフト装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12595844B2 (ja) |
| JP (1) | JP7702919B2 (ja) |
| CN (1) | CN119137396A (ja) |
| WO (1) | WO2023218832A1 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003139229A (ja) * | 2001-11-02 | 2003-05-14 | Nissan Motor Co Ltd | 自動変速機の選択レンジ切り換え制御装置 |
| US20200309253A1 (en) * | 2016-01-05 | 2020-10-01 | Zf Friedrichshafen Ag | Touchshifter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2943002B1 (fr) * | 2009-03-12 | 2011-03-11 | Dura Automotive Systems Sas | Dispositif de commande d'une boite de vitesses robotisee pour vehicule automobile |
| JP5411222B2 (ja) * | 2011-08-29 | 2014-02-12 | 本田技研工業株式会社 | シフト装置 |
| DE102014009355B4 (de) | 2014-06-20 | 2022-11-10 | Kostal Automobil Elektrik Gmbh & Co. Kg | Eingabevorrichtung für ein Kraftfahrzeug und Verfahren zur Erfassung einer Betätigung der Eingabevorrichtung |
-
2022
- 2022-05-13 JP JP2022079664A patent/JP7702919B2/ja active Active
-
2023
- 2023-04-10 US US18/865,539 patent/US12595844B2/en active Active
- 2023-04-10 CN CN202380037682.0A patent/CN119137396A/zh active Pending
- 2023-04-10 WO PCT/JP2023/014639 patent/WO2023218832A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003139229A (ja) * | 2001-11-02 | 2003-05-14 | Nissan Motor Co Ltd | 自動変速機の選択レンジ切り換え制御装置 |
| US20200309253A1 (en) * | 2016-01-05 | 2020-10-01 | Zf Friedrichshafen Ag | Touchshifter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023168045A (ja) | 2023-11-24 |
| JP7702919B2 (ja) | 2025-07-04 |
| CN119137396A (zh) | 2024-12-13 |
| US20250314294A1 (en) | 2025-10-09 |
| US12595844B2 (en) | 2026-04-07 |
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