WO2018100924A1 - 操作装置及びその操作装置を用いた車両用シフト装置 - Google Patents
操作装置及びその操作装置を用いた車両用シフト装置 Download PDFInfo
- Publication number
- WO2018100924A1 WO2018100924A1 PCT/JP2017/038356 JP2017038356W WO2018100924A1 WO 2018100924 A1 WO2018100924 A1 WO 2018100924A1 JP 2017038356 W JP2017038356 W JP 2017038356W WO 2018100924 A1 WO2018100924 A1 WO 2018100924A1
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- WO
- WIPO (PCT)
- Prior art keywords
- movable member
- magnetic body
- tilted
- shift lever
- tilt direction
- Prior art date
Links
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Images
Classifications
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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
-
- 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
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
- B60K26/021—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements with means for providing feel, e.g. by changing pedal force characteristics
-
- 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
-
- 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
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- 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
- B60K35/22—Display screens
-
- 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
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- 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
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
-
- 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
- F16H61/0202—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 the signals being electric
- F16H61/0204—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
-
- 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
- B60K2360/131—Pivotable input devices for 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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/16—Type of output information
- B60K2360/162—Visual feedback on control action
-
- 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
- F16H59/04—Ratio selector apparatus
- F16H2059/048—Ratio selector apparatus with means for unlocking select or shift movement to allow access to reverse gear position
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/04766—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
Definitions
- the present invention relates to an operating device in which an operating member is moved to a plurality of positions by a tilting operation of the operating member, and a vehicle shift device using the operating device, and in particular, the operating member is tilted with a click feeling.
- an operating device in which an operating member is moved to a plurality of positions by a tilting operation of the operating member, and a vehicle shift device using the operating device, and in particular, the operating member is tilted with a click feeling.
- an operation device in which an operation member is moved to a plurality of positions by tilting the operation member is used in a remote controller of various electronic devices such as a television and a video, an input device of a game machine, a shift device for a vehicle, and the like. ing.
- the operation member is tilted with a click feeling in order to improve the operation feeling of the operation member tilting operation.
- Patent Document 1 discloses a shift operation device for an automatic transmission in which a shift lever as an operation member is tilted with a click feeling.
- the shift operation device for an automatic transmission has a P range (parking range), an R range (reverse range), an N range (neutral range), and a D range (drive range) by swinging a shift lever supported by a holder. Move to each position.
- the moderation body provided in the holder is pressed against the moderation groove provided in the bottom of the holder by a moderation spring (coil spring).
- a moderation spring coil spring
- Patent Document 1 has a structure in which the moderator slides in the moderation groove in order to generate this click feeling.
- Durability of the moderation spring, deterioration of the spring property of the moderation spring, rattling between the moderation spring and the moderation body, etc. may occur, and durability is an issue.
- the present invention solves the above-described problems, and the operation member is tilted with a click feeling at a predetermined position using an attractive force acting between a magnetic body and a permanent magnet and an urging force of an elastic body.
- An object of the present invention is to provide an operating device that is excellent in durability and reduced in size and a vehicle shift device using the operating device.
- an operation device includes an operation member and a support body that supports the operation member in a tiltable manner, and the operation member tilts to a predetermined position with a click feeling.
- a first movable member supported by the support so as to interlock with a tilting operation of the manipulation member, a first magnetic body provided in the first movable member, and the manipulation member A permanent magnet supported by the support so as to face the first magnetic body at the operation reference position, and an elastic body that biases the first movable member in a direction in which the first magnetic body approaches the permanent magnet.
- the operation member is supported at the operation reference position by an attractive force acting between the first magnetic body and the permanent magnet.
- the member is first from the operation reference position.
- the movable member moves the first magnetic body from the permanent magnet against the attractive force acting between the first magnetic body and the permanent magnet and the biasing force of the elastic body.
- the operating member is tilted to a predetermined position by being separated from each other.
- the click feeling generated by the force with which the first magnetic body is peeled from the permanent magnet against the attractive force acting between the first magnetic body and the permanent magnet is adjusted by the biasing force of the elastic body. Since an operation feeling such as a predetermined operation load and operation timing is given to the tilting operation of the operation member, it is possible to provide an operation device that is excellent in durability, has a long life, and can be downsized.
- the first movable member is tiltably supported by a first tilting shaft provided on the support body. According to this configuration, since the first movable member is tilted about the first tilt axis, the operation member can be smoothly tilted.
- the operation member is tilted in the first tilt direction from the operation reference position and tilted in the second tilt direction opposite to the first tilt direction, and the first movable member, the first The one magnetic body and the elastic body are respectively disposed on the first tilt direction side and the second tilt direction side with the permanent magnet interposed therebetween.
- the click feeling due to the attractive force acting between the first magnetic body and the permanent magnet is the biasing force of the elastic body.
- the operation feeling such as a predetermined operation load and operation timing is given to the tilting operation of the operation member.
- a second movable member that is supported by the support at a position between the first movable member and the permanent magnet and that operates in conjunction with a tilting operation of the operation member is opposed to the permanent magnet.
- a second magnetic body provided in the second movable member, and when the operation member is in the operation reference position, the operation member acts between the first magnetic body and the permanent magnet.
- the second movable member includes the second magnetic body and the permanent magnet. The second magnetic body is moved away from the permanent magnet against the attractive force acting during the operation, and the operation member is tilted to a predetermined position.
- the operation load and timing applied to the operation member are set by the biasing force of the elastic body and the attractive force of the permanent magnet with respect to the magnetic body.
- the second movable member is tiltably supported by the first tilt shaft provided on the support body.
- the operation member can be smoothly tilted.
- the first tilting shaft serves as the tilting shaft that serves both as the first movable member and the second movable member, the number of parts can be reduced, the use efficiency of the storage space in the case body is increased, and the size can be reduced. Figured.
- the elastic body is a resin leaf spring formed integrally with the second movable member. According to this configuration, it is possible to avoid an increase in the number of parts, which is inexpensive and easy to assemble.
- the second movable member is molded of resin, and the second movable member is slidably supported by the support, and the second movable member is slidably supported on the sliding portion of the second movable member.
- a movement guide part integrally formed with the second movable member is provided.
- the second movable member is slidably supported on the support body by the movement guide portion formed of resin. Therefore, the second movable member is slid without rattling.
- the movement guide portion is molded integrally with the second movable member when the second movable member is molded, the number of parts does not increase. Moreover, the assemblability of the second movable member and the support body is improved.
- the operation member is intermittently driven in the third tilt direction, and a second tilt shaft that supports the operation member in a tiltable manner in the first tilt direction or a third tilt direction orthogonal to the second tilt direction.
- the intermittent drive mechanism has a cam portion formed integrally with the second movable member. According to this configuration, when the operating member is tilted in the third tilting direction, the cam portion that gives a click feeling to the tilting operation of the operating member is formed integrally with the second movable member, so that the number of parts increases. There is nothing. In addition, the assembly of the intermittent drive mechanism is improved.
- a vehicle shift device includes an operation device according to any one of claims 1 to 8, a control unit that receives a signal from the operation device and transmits a signal to a vehicle-side device, and the operation device. And a position detecting means for detecting the plurality of positions at which the operation member is positioned.
- the operation member when the operation member is tilted to a predetermined position in the vehicle shift device, a click feeling corresponding to the position is given to the operation member. Therefore, the operation member is tilted with an operation load or operation timing according to the vehicle used. Further, since the click feeling of the tilting operation of the operation member can be obtained by using the attractive force of the permanent magnet, the size can be reduced.
- the operation member is tilted to a predetermined position with a click feeling by using the attractive force acting between the magnetic body and the permanent magnet and the biasing force of the elastic body. It is possible to provide an operation device that is excellent and downsized and a vehicle shift device using the operation device.
- FIG. 1 is an external perspective view of a vehicle shift device according to an embodiment of the present invention. It is a block diagram which shows the structure of the shift apparatus for vehicles shown in FIG. It is an external appearance perspective view of the shift operation apparatus of the vehicle shift apparatus shown in FIG. It is a schematic diagram for demonstrating each position of the shift lever of the shift operation apparatus shown in FIG. It is a principal part side view of the shift operation apparatus shown in FIG. It is a perspective view which shows the 1st movable member of the shift operation apparatus shown in FIG. It is a perspective view which shows the 2nd movable member and 4th movable member of the shift operation apparatus shown in FIG.
- FIG. 6 is a perspective view showing a state where the second movable member shown in FIG. 5 is supported by a support body.
- FIG. 4 is a front view of the shift operation device shown in FIG. 3.
- FIG. 1 is an external perspective view of a vehicle shift device according to an embodiment of the present invention.
- FIG. 2 is a block diagram showing a configuration of the vehicle shift device shown in FIG. 3 is an external perspective view of the shift operation device of the vehicle shift device shown in FIG.
- FIG. 4 is a schematic diagram for explaining each position of the shift lever of the shift operation device shown in FIG. 3.
- FIG. 5 is a side view of an essential part of the shift operation device shown in FIG. 6 is a perspective view showing a first movable member of the shift operating device shown in FIG. FIG.
- FIG. 7 is a perspective view showing the second movable member and the fourth movable member of the shift operation device shown in FIG.
- FIG. 8 is a perspective view showing a state in which the second movable member shown in FIG. 5 is supported by the support.
- FIG. 9 is a side view of the main part showing a state where the first movable member shown in FIG. 5 is tilted.
- FIG. 10 is a main part side view showing a state in which the second movable member shown in FIG. 9 is tilted.
- FIG. 11 is a graph for explaining the operation load of the shift lever.
- 12 is a front view of the shift operation device shown in FIG. In the drawing, the arrow D1 direction indicates the first tilt direction of the shift lever, the arrow D2 direction indicates the second tilt direction of the shift lever, and the D3 direction indicates the third tilt direction of the shift lever.
- the vehicle shift device 100 includes a shift operation device 1 that is an operation device, and a control unit 101 that receives a signal from the shift operation device 1 and transmits a signal to the vehicle-side device 200.
- the position detecting means 102 detects a plurality of positions where the shift lever 2 which is an operation member of the shift operating device 1 is tilted.
- the vehicle shift device 100 includes a case main body 110 and a cover 111 that covers an open portion on the upper side of the case main body 110, and the shift operation device 1 that is an operation device is accommodated in the case main body 110.
- the case body 110 is formed by injection molding a resin material such as polybutylene terephthalate (PBT).
- the cover 111 is formed of a resin such as polybutylene terephthalate (PBT) in the same manner as the case body 110.
- a circular through hole 111 a is formed in the center portion of the cover 111, and the shift lever 2 as an operation member is inserted into the through hole 111 a, and the tip 2 a of the shift lever 2 protrudes to the upper surface side of the cover 111.
- a shift knob 112 for tilting the shift lever 2 is attached to the tip 2a of the shift lever 2.
- the shift knob 112 is formed of a resin such as ABS (ABS, acrylonitrile butadiene styrene) resin.
- the vehicle shift device 100 is not a machine control system in which the shift knob 112 is directly connected to the transmission, but a shift-by-wire system.
- the shift-by-wire vehicle shift device 100 can be downsized because a mechanical structure such as a link mechanism is not necessary. Therefore, the layout of the vehicle shift device 100 in the vehicle can be given a degree of freedom. Further, since the shift lever 2 can be operated with a relatively small force, the shift change operation is simplified.
- the vehicle shift device 100 includes a control unit 101 connected to the vehicle-side device and a position detection unit that detects an operation position of the shift lever 2 of the shift operation device.
- the control unit 101 transmits a position information signal of each operation position where the shift lever 2 is tilted to the vehicle-side device 200.
- the vehicle-side device 200 receives the position information signal, performs an operation corresponding to the shift pattern, and displays the operation position of the shift lever 2 in the shift pattern on a display unit provided on an instrument panel or the like.
- the position detection means 102 includes a first position detector 102A for detecting a plurality of positions when the shift lever 2 is tilted in the first tilt direction (D1 direction) or the second tilt direction (D2 direction).
- a second position detector 102B for detecting the position.
- the first position detector 102A and the second position detector 102B are accommodated in the case body 110.
- the first position detector 102 ⁇ / b> A is engaged with a first tilting shaft 16 of the support 3 to be described later and detects the rotation angle of the first tilting shaft 16.
- the second position detector 102B is engaged with shaft portions 17A and 17B which are second tilting shafts of a support described later, and detects the rotation angle of the shaft portion 17.
- the position detection unit 102 includes a first signal processing unit 102C and a second signal processing unit 102D that process detection signals transmitted from the first position detector 102A and the second position detector 102B.
- the first signal processing unit 102C calculates the rotation angle of the first tilt shaft 16 based on the signal transmitted from the first position detector 102A, and the first tilt direction (D1) of the shift lever 2 from the calculated rotation angle. Direction) or the second tilting direction (D2 direction).
- the second signal processing unit 102D calculates the rotation angle of the shaft portions 17A and 17B based on the signal transmitted from the second position detector 102B, and uses the third tilt direction of the shift lever 2 ( D3 direction) is detected. Based on the detected movement information of the shift lever 2, the position information signal of each operation position is transmitted to the vehicle-side device 200 by the control unit 101.
- FIG. 4 is a schematic diagram of a display device that displays the position of the vehicle currently set by the vehicle shift device 100 to the driver by lighting or the like.
- the position F2 is the second stage position F2 on the first tilt direction (D1 direction) side.
- the shift lever 2 automatically returns to the operation reference position and is supported in a substantially vertical state when the operator releases the hand after the tilting operation is completed, and the vehicle position state is maintained at F2.
- the shift lever 2 is tilted in the second tilt direction (D2 direction) from the state of the second stage position F2 from the state of the second stage position F2, the position state of the vehicle is returned to the first stage position F1 or the position H.
- the shift lever 2 automatically returns to the operation reference position and is supported in a substantially vertical state when the operator releases the hand after the tilting operation is finished, and the vehicle position state is maintained at F1 or H.
- the vehicle position state is moved from the home position H to the position R1.
- the position R1 is the first stage position R1 on the second tilt direction (D2 direction) side.
- the vehicle position state is moved from the position R1 to the position R2.
- the position R2 is the second stage position R2 on the second tilt direction (D2 direction) side.
- the vehicle position state is returned to the position R1 or the position H.
- the shift lever 2 automatically returns to the operation reference position and is supported in a substantially vertical state, and the vehicle position state is maintained at R1 or H.
- the vehicle position state is moved from the position H to the position M.
- the shift lever 2 is supported at a position (position for position M) tilted in the third tilt direction (D3 direction) even when the tilt operation is finished and the operator releases his / her hand.
- the shift lever 2 is tilted in the first tilt direction (D1 direction) from the state where the vehicle is in the position M, the position state of the vehicle is moved from the position M to M +.
- the shift lever 2 is automatically returned to and supported by the position for position M, and the vehicle position state is maintained at M +.
- the shift operating device 1 includes a shift lever 2, a support body 3 that supports the shift lever 2 in a tiltable manner, and an operation reference position that is linked to the shift lever 2.
- the first magnetic body 5 and the second magnetic bodies 9 and 9 are brought close to each other and toward the first tilting direction (D1 direction) of the permanent magnets 6 and 6.
- the first magnetic body 5 and the second magnetic bodies 9 and 9 are attracted by the permanent magnets 6 and 6, respectively.
- the shift operation device 1 is disposed on the opposite side of the first movable member 4 with the permanent magnets 6 and 6 interposed therebetween, and is tilted in the second tilt direction (D2 direction) from the operation reference position in conjunction with the shift lever 2.
- a fourth movable member disposed between the pair of second leaf springs 12, 12, the third movable member 10 and the permanent magnets 6, 6 and tilted in the second tilt direction (D 2 direction) in conjunction with the shift lever 2.
- a member 13 and a pair of fourth magnetic bodies 14, 14 provided in the fourth movable member 13 are included.
- the third magnetic body 11, the fourth magnetic body 14, and 14 are brought close to each other, and the permanent magnets 6 and 6 are in the second tilting direction (D2 direction) side.
- the third magnetic body 11 and the fourth magnetic bodies 14 and 14 are attracted by the permanent magnets 6 and 6, respectively.
- the third movable member 10 has the same configuration as the first movable member 4, the fourth movable member 13 has the same configuration as the second movable member 8, and the third magnetic body 11 is the same as the first magnetic body 5.
- the configuration is the same, the fourth magnetic bodies 14 and 14 have the same configuration as the second magnetic bodies 9 and 9, and the first plate springs 7 and 7 and the second plate springs 12 and 12 have the same configuration. Therefore, in the following description, the configuration of the first movable member 4, the first magnetic body 5, the second movable member 8, the second magnetic bodies 9, 9 and the first leaf springs 7, 7 will be described.
- a detailed description of the configuration of the movable member 10, the third magnetic body 11, the fourth movable member 13, the fourth magnetic bodies 14, 14 and the second leaf springs 12, 12 is omitted.
- the support 3 has a rectangular frame 15 formed of a nonmagnetic material such as zinc die cast.
- the frame 15 includes a first frame portion 15A and a second frame portion 15B that face each other, and a third frame portion 15C and a fourth frame portion that face each other in a direction orthogonal to the first frame portion 15A and the second frame portion 15B. 15D, and the upper and lower surfaces of the frame 15 are open.
- Bearing portions 15a and 15a are formed to face the first frame portion 15A and the second frame portion 15B, and both end portions of the first tilting shaft 16 constituting the support body 3 are formed on the bearing portions 15a and 15a. It is fitted freely. Since the first movable member 4 is tilted about the first tilt shaft 16, the shift lever 2 can be smoothly tilted.
- the base end of the shift lever 2 is integrally attached to a first tilting shaft 16 made of a magnetic material such as iron. Both ends of the first tilting shaft 16 are rotatably supported by the bearing portions 15a and 15a, so that the shift lever 2 can be tilted in the first tilting direction (D1 direction) or the second tilting direction (D2 direction). It is supported.
- the third frame portion 15C and the fourth frame portion 15D are formed with a pair of shaft portions 17A and 17B that constitute the support body 3 so as to protrude outward.
- the shaft portions 17A and 17B are rotatably supported in the case main body 110.
- a combination of the shaft portions 17A and 17B constitutes a second tilting shaft, and the shift lever 2 is supported so as to freely tilt in the third tilting direction (D3 direction). With such a configuration, the shift lever 2 is tilted in the first tilt direction (D1 direction), the second tilt direction (D2 direction), and the third tilt direction (D3 direction).
- the 1st movable member 4 is formed in plate shape with magnetic materials, such as iron.
- a pair of attachment pieces 4 ⁇ / b> A and 4 ⁇ / b> A are bent at the base end sides of the both sides of the first movable member 4.
- Bearing portions 4a and 4a are formed to face the mounting pieces 4A and 4A.
- Both ends of the first tilt shaft 16 are fitted to the bearing portions 4 a and 4 a, and the first movable member 4 is supported in the frame 15 so as to be rotatable around the first tilt shaft 16.
- Plate spring receiving portions 4B and 4B with which the tips of the first plate springs 7 and 7 abut are formed on both side portions of the first movable member 4 so as to extend horizontally.
- a notch engaging portion 4b is formed on the back surface of the base end of the first movable member 4 so that the protrusion 18a of the support block portion 18 protruding integrally with the base end of the shift lever 2 is engaged therewith.
- the first magnetic body 5 formed in a plate shape with a magnetic material such as iron is integrally joined to the upper surface of the first movable member 4.
- the third movable member 10 is formed in a plate shape from a magnetic material such as iron, and the bearing portions 10a and 10a formed on the pair of attachment pieces 10A and 10A are the same as the first movable member 4. Both ends of the tilting shaft 16 are fitted, and the third movable member 10 is supported in the frame 15 so as to be rotatable around the first tilting shaft 16.
- Leaf spring receiving portions 10B and 10B with which the second leaf springs 12 and 12 abut are formed on both sides of the third movable member 10 so as to protrude horizontally.
- the back of the third movable member 10 is received by the support block 18 and the shift lever 2 is supported so as not to be tilted in the second tilt direction (D2 direction) at the operation reference position.
- the third movable member 10 is supported in the reference state by the attractive force between the third magnetic body 11 and the permanent magnets 6 and 6.
- a first magnetic body 11 formed in a plate shape from a magnetic material such as iron is integrally joined to the upper surface of the third movable member 10.
- the second movable member 8 is formed into a plate shape with resin.
- a pair of attachment pieces 8 ⁇ / b> A and 8 ⁇ / b> A are formed so as to face each other on the base end side of both sides of the second movable member 8.
- Bearing portions 8a and 8a are formed to face the mounting pieces 8A and 8A. Both ends of the first tilting shaft 16 are fitted to the bearing portions 8a and 8a in the same manner as the first movable member 4, and the second movable member 8 is rotatable in the frame 15 around the first tilting shaft 16. It is supported.
- the shift lever 2 can be smoothly tilted.
- the first tilting shaft 16 serves as the tilting shaft serving as both the first movable member 4 and the second movable member 8
- the number of parts can be reduced and the use efficiency of the storage space in the case main body 110 is increased. The size can be reduced.
- a pair of second magnetic bodies 9 and 9 formed in a plate shape from a magnetic material such as iron are arranged in parallel with a gap on the front end side of the second movable member 8.
- the second magnetic bodies 9 and 9 are formed integrally with the second movable member 8.
- Stopper piece portions 9A, 9A are formed to protrude horizontally at the tips of the second magnetic bodies 9, 9.
- the stopper pieces 9A and 9A are brought into contact with the upper surface of the third frame portion 15C, the second movable member 8 is disposed in the reference state.
- the shift lever 2 is placed at the operation reference position, the second movable member 8 is supported in the reference state by the attractive force between the second magnetic body 9 and the permanent magnets 6 and 6.
- the leg pieces 9B and 9B are formed so as to be opposed to the tip ends of the second magnetic bodies 9 and 9 so as to face each other.
- the ends of the leg pieces 9B, 9B are connected by a horizontally long ring-shaped attachment frame 9C that protrudes forward.
- the spring support leg 8B is integrally formed on the distal end side of the second movable member 8 so as to be sandwiched between the leg pieces 9B, 9B.
- the tip of the spring support leg 8B is integrally formed with the attachment frame 9C.
- the first leaf springs 7 and 7 are integrally formed at the tip of the spring support leg portion 8B so as to protrude in both directions of the second movable member 8.
- the tips of the first leaf springs 7 and 7 are formed so as to hang down on the surface side of the second movable member 8.
- plate springs 7 and 7 are shape
- the 2nd movable member 8 is shape
- the second movable member 8 is arranged such that the attachment frame portion 9C is inserted into a notch portion 4c formed on the distal end side of the first movable member 4 and protrudes upward from the surface of the first movable member 4.
- the front ends of the first plate springs 7 and 7 are in contact with and received by the plate spring receiving portions 4B and 4B of the first movable member 4.
- a slit-like movement guide portion 8C is formed in the center portion of the spring support leg portion 8B formed integrally with the first leaf springs 7 and 7 by molding resin, and the movement guide
- the protruding portion 15b raised from the third frame portion 15C of the frame 15 is slidably fitted to the portion 8C.
- the moving guide portion 8C slides along the convex strip portion 15b.
- the ridge portion 15b is integrally formed with the third frame portion 15C by a nonmagnetic material such as zinc die cast. Therefore, the movement guide portion 8C and the ridge portion 15b are closely fitted.
- the second movable member 8 is in the first tilt direction. It smoothly tilts to (D1 direction). Further, the durability of the sliding portion between the moving guide portion 8C and the protruding strip portion 15b can be improved. Further, the assemblability of the second movable member 8 and the frame body 15 is improved.
- the fourth movable member 13 is formed into a plate shape with resin.
- the fourth movable member 13 is formed in a plate shape, and bearing portions 13a and 13a are formed on the mounting pieces 13A and 13A.
- the shaft 16 is fitted, and the fourth movable member 13 is supported in the frame 15 so as to be rotatable around the first tilting shaft 16.
- a pair of fourth magnetic bodies 14, 14 formed in a plate shape from a magnetic material such as iron is arranged in parallel with a gap on the distal end side of the fourth movable member 13, and the distal ends of the fourth magnetic bodies 14, 14 are arranged.
- a pair of stopper pieces 14A, 14A are formed to protrude horizontally. When the stopper pieces 14A and 14A come into contact with the lower surface of the third frame portion 15C, the fourth movable member 13 is disposed in the reference state. When the shift lever 2 is placed at the operation reference position, the fourth movable member 13 is supported in the reference state by the attractive force between the fourth magnetic body 14 and the permanent magnets 6 and 6.
- the tips of the leg pieces 14B and 14B formed on the tip side of the fourth magnetic bodies 14 and 14 are connected by a horizontally long ring-shaped mounting frame portion 14C.
- a spring support leg 13B is integrally formed on the distal end side of the fourth movable member 13 so as to be sandwiched between the leg pieces 14B, 14B.
- the tip of the spring support leg 13B is integrally formed with the mounting frame 14C.
- the tips of the second leaf springs 12, 12 are formed so as to hang down on the surface side of the third movable member 10. Since the second leaf springs 12 and 12 are preferably molded of an elastically deformable molding resin material, the fourth movable member 13 is made of, for example, POM (polyacetal) or the like, similar to the second movable member 8. Molded.
- the tips of the second plate springs 12 and 12 are in contact with and received by the plate spring receiving portions 10B and 10B of the third movable member 10.
- a movement guide portion 13C is formed at the central portion of the spring support leg portion 13B formed integrally with the second plate springs 12 and 12 by molding resin, like the spring support leg portion 8B of the second movable member 8.
- the moving guide portion 13C is closely fitted to a protruding strip portion (not shown) formed on the third frame portion 15C. Therefore, the fourth movable member 14 is slid without backlash similarly to the second movable member 8.
- a pair of permanent magnets 6, 6 are disposed so as to face the pair of second magnetic bodies 9, 9 and the pair of fourth magnetic bodies 14, 14. .
- the permanent magnets 6 and 6 are formed of neodymium or samarium cobalt magnets.
- the permanent magnets 6, 6 are inserted into the frame body 15 through openings 15 ⁇ / b> E, 15 ⁇ / b> E formed in both side frame portions of the frame body 15, and are held so as to be horizontal in the frame body 15.
- the 1st movable member 4 and the 1st magnetic body 5 which were formed with magnetic materials, such as iron, the 2nd magnetic bodies 9 and 9 which were formed with magnetic materials, such as iron, and permanent magnets 6 and 6
- the third movable member 10 and the third magnetic body 11 formed of a magnetic material such as iron, and the fourth magnetic bodies 14 and 14 formed of a magnetic material such as iron are disposed, and the first movable member 4 And the one end side of the 3rd movable member 10 is engaged with the 1st tilting shaft 16 formed with magnetic materials, such as iron, Therefore
- the three movable members 10 and the third magnetic body 11 form a flow path of magnetic flux generated from the permanent magnets 6 and 6. Therefore, the attraction force to the permanent magnets 6 and 6 in the first magnetic body 5 and the third magnetic body 11 and the attraction force to the permanent magnets 6 and 6 in the second magnetic bodies 9 and 9 and the fourth
- FIG. 5 shows a state where the shift lever 2 is supported at the operation reference position.
- the shift lever 2 is tilted in the first tilt direction (D1 direction)
- the shift lever 2 is tilted so that the position of the vehicle moves from the home position H to the first stage position F1.
- the shift lever 2 is rotated in the clockwise direction in FIG. 9 about the first tilting shaft 16.
- the support block portion 18 moves the first movable member 4 against the attractive force between the first magnetic body 5 and the permanent magnets 6 and 6 and the biasing force of the first leaf springs 7 and 7.
- Push up When the first movable member 4 is pushed up, the shift lever 2 is tilted to the first position (state shown in FIG. 9) in the first tilt direction (D1 direction) with a click feeling.
- FIG. 11 is a graph for explaining the operation load acting on the shift lever 2.
- the alternate long and short dash line A is shifted only by the force with which the first magnetic body 5 is peeled off from the permanent magnets 6, 6 against the attractive force acting between the first magnetic body 5 and the permanent magnets 6, 6.
- the setting state (state which uses only the permanent magnets 6 and 6) which acts on the lever 2 as an operation load is shown.
- An alternate long and two short dashes line B indicates a setting state in which only the urging force of the first leaf springs 7 and 7 acts as an operation load on the shift lever 2 (a state in which only the first leaf springs 7 and 7 are used).
- a solid line C is applied to the shift operation device 1 of the present embodiment, and the first magnetic body 5 is against the attractive force acting between the first magnetic body 5 and the permanent magnets 6, 6. 6 and 6 and a setting state in which both the force of the first leaf springs 7 and 7 and the biasing force of the first leaf springs 7 and 7 act as operating loads on the shift lever 2 (the permanent magnets 6 and 6 and the first leaf springs 7 and 7 are used). Status).
- the shift operation device 1 according to the present embodiment is first moved to the shift lever 2 by a one-dot chain line A in FIG.
- an operation load (peak load a shown by a broken line in FIG. 11) due to a strong attractive force acts. Thereafter, the attractive force of the permanent magnets 6 and 6 with respect to the first magnetic body 5 is weakened, and the operation load of the shift lever 2 is suddenly reduced, but the reduced operation load is the urging force of the first leaf springs 7 and 7.
- a desired operation load acts on the shift lever 2.
- the operation load acting on the shift lever 2 is variably adjusted, it can be achieved by changing the thickness, width or length of the first leaf springs 7 and 7. Further, when the shift lever 2 is tilted to the first position in the D1 direction, the operation load of the shift lever 2 does not change abruptly, so that it is possible to prevent the generation of an impact sound when the shift lever 2 is tilted. .
- the shift lever 2 is automatically rotated counterclockwise in FIG. 9 about the first tilting shaft 16. That is, the first movable member 4 is rotated in the second tilting direction (D2 direction) by the attractive force of the permanent magnets 6 and 6 and the biasing force of the first leaf springs 7 and 7 with respect to the first magnetic body 5, and accordingly The shift lever 2 is tilted to the operation reference position when the support block 18 is pushed down by the first movable member 4.
- the shift lever 2 is tilted from the first step position (the state shown in FIG. 9) on the first tilt direction (D1 direction) side to the second step position (the state shown in FIG. 10) on the first tilt direction (D1 direction) side.
- the shift lever 2 is tilted in the first tilt direction (D1 direction).
- the shift lever 2 is rotated clockwise in FIG. 9 about the first tilt shaft 16.
- the leaf spring receiving portions 4B and 4B of the first movable member 4 become the first plate.
- the attachment frame portion 9C of the second magnetic body 9, 9 is pushed up against the attractive force between the second magnetic body 9, 9 and the permanent magnet 6, 6 via the springs 7, 7.
- the second movable member 8 integrated with the attachment frame portion 9C is pushed up, and the shift lever 2 has a second click position in the first tilt direction (D1 direction) side with a click feeling. It is tilted to.
- the tilt operation of the shift lever 2 in the first tilt direction (D1 direction) is performed.
- the second magnetic bodies 9, 9 are attracted to the permanent magnets 6, 6
- the shift lever 2 is returned to the first stage position on the first tilting direction (D1 direction) side, and then the first magnetic body 5 is moved.
- the permanent magnets 6 and 6 are attracted and returned to the operation reference position.
- the operations of the four magnetic bodies 14 and 14 and the second leaf springs 12 and 12 are the first movable member 4, the first magnetic body 5, and the second movable in the tilting operation of the shift lever 2 in the first tilting direction (D1 direction). Since the operation is basically the same as that of the member 8, the second magnetic bodies 9, 9, and the first leaf springs 7, 7, a detailed description is omitted.
- the click feeling generated by the force with which the first magnetic body 5 is peeled off from the permanent magnets 6 and 6 against the attractive force acting between the first magnetic body 5 and the permanent magnets 6 and 6 is the first. Adjusted by the urging force of the leaf springs 7 and 7, an operation feeling such as a predetermined operation load and operation timing is given to the tilting operation of the shift lever 2 to the first position on the first tilting direction (D1 direction) side, A click feeling generated by the force with which the third magnetic body 11 is peeled off from the permanent magnets 6 and 6 against the attractive force acting between the third magnetic body 11 and the permanent magnets 6 and 6 is a second leaf spring 12.
- the intermittent drive mechanism 20 for intermittently tilting the shift lever 2 in the third tilt direction (D3 direction) between the third frame portion 15C of the frame body 15 and the case body 110.
- the intermittent drive mechanism 20 includes a bearing plate 21 that is integrally attached to the case main body 110, and a first cam portion 8D that is integrally formed with the spring support leg portion 8B at the tip of the spring support leg portion 8B of the second movable member 8. And have.
- a second cam portion 13D is also formed at the tip of the spring support leg portion 13B of the fourth movable member 13.
- a first cam guide member 22 made of, for example, an elastomer that fits with the first cam portion 8 ⁇ / b> D is integrally formed with the bearing plate 21 at the upper end portion of the bearing plate 21.
- a second cam guide member 23 made of, for example, an elastomer that is fitted to the second cam portion 13 ⁇ / b> D is also integrally formed with the bearing plate 21 at the lower end portion of the bearing plate 21.
- the first cam portion 8 ⁇ / b> D is pressed against the first cam guide member 22 by the attractive force between the second magnetic bodies 9 and 9 and the permanent magnets 6 and 6.
- the second cam portion 13D is also pressed against the second cam guide member 23 by the attractive force between the fourth magnetic bodies 14 and 14 and the permanent magnets 6 and 6.
- a bearing portion 21A is formed in the central portion of the bearing plate 21 to which the shaft portion 17A that constitutes the second tilting shaft protruding from the third frame portion 15C is fitted.
- the shift lever 2 is tilted in the third tilt direction (D3 direction).
- the frame body 15 is rotated counterclockwise in FIG. 12 about the shaft portions 17A and 17B.
- the first cam portion 8D and the second cam portion 13D are formed between the second magnetic body 8 and the permanent magnets 6 and 6.
- the shift lever 2 when the vehicle position is moved from position H to position M, the shift lever 2 is tilted to a position (position M position) on the third tilt direction (D3 direction) side with a click feeling.
- the shift lever 2 When returning the vehicle position state from the position M to the position H, the shift lever 2 is tilted in the direction opposite to the third tilt direction (D3 direction).
- the shift lever 2 is tilted with a click feeling. Since the first cam portion 8D is formed integrally with the second movable member 8, and the second cam portion 13D is formed integrally with the fourth movable member 13, the number of parts does not increase. Moreover, the assembly property of the intermittent drive mechanism 20 is also improved.
- the shift lever 2 When the vehicle position state is tilted from position M to position M +, the shift lever 2 is tilted from the position M position in the first tilt direction (D1 direction).
- the first movable member 4 is rotated with a click feeling in the same manner as when the shift lever 2 is tilted from the reference operation position to the first step position on the first tilt direction (D1 direction) side.
- the shift lever 2 when the vehicle position state is tilted from position M to position M-, the shift lever 2 is tilted from the position M position in the second tilt direction (D2 direction).
- the third movable member 10 is rotated with a click feeling in the same manner as when the shift lever 2 is tilted from the reference operation position to the first step position on the second tilt direction (D2 direction) side.
- the first magnetic body 5 is moved from the permanent magnets 6 and 6 against the attractive force acting between the first magnetic body 5 and the permanent magnets 6 and 6.
- the click feeling generated by the peeling force and the operation feeling in which the operation load and the operation timing are adjusted by the urging force of the first leaf springs 7 and 7 are the first in the first tilt direction (D1 direction) side of the shift lever 2.
- the force is given to the tilting operation to the step position, and the third magnetic body 11 is peeled off from the permanent magnets 6 and 6 against the attractive force acting between the third magnetic body 11 and the permanent magnets 6 and 6.
- the click feeling generated and the operation feeling in which the operation load and the operation timing are adjusted by the urging force of the second leaf springs 12 and 12 are tilted to the first step position of the shift lever 2 in the second tilt direction (D2 direction). Because it is given to operation, it has excellent durability. Life is prolonged, it is possible to provide the operating device size can be reduced.
- the first plate springs 7 and 7 and the second plate springs 12 and 12 can be applied to the shift lever 2 by appropriately changing the thickness, width, or length.
- the operation load to be performed can be variably adjusted to a desired one.
- the click feeling due to the attractive force acting between the first magnetic body 5 or the third magnetic body 11 and the permanent magnets 6 and 6 is first. It is adjusted by the urging force of the first leaf springs 7 and 7 or the second leaf springs 12 and 12, and the operation feeling such as predetermined operation load and operation timing is given to the tilting operation of the shift lever 2, so that it depends on the vehicle used. Thus, the operation feeling of the shift change operation can be obtained. Further, since the click feeling of the tilting operation of the shift lever 2 can be obtained by the attractive force of the permanent magnets 6 and 6, the size can be reduced.
- the present invention is provided with an elastic body for urging the second movable member, and the second movable member has an operation feeling in which the operation load and the operation timing are adjusted by the urging force of the elastic body in the same manner as the first movable member. It may be given to the tilting operation of the operating member.
- the present invention can be applied to various operation devices in which the operation member is tilted to a predetermined position.
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Abstract
Description
自動変速機用シフト操作装置は、ホルダーに支持されたシフトレバーの揺動操作により、Pレンジ(パーキングレンジ)、Rレンジ(リバースレンジ)、Nレンジ(ニュートラルレンジ)及びDレンジ(ドライブレンジ)の各ポジションへ移動操作される。
シフトレバーが揺動操作されたとき、ホルダー内に設けられた節度体が節度ばね(コイルスプリング)によってホルダーの底部に設けられている節度溝に押付けられる。節度体が節度ばねの付勢力によって節度溝に押付けられることによって、シフトレバーが各ポジションへ移動させられるときにクリック感が与えられる。
この構成によれば、第1傾倒軸を中心に第1可動部材が傾倒操作されるので、操作部材のスムーズな傾倒操作が可能となる。
この構成によれば、操作部材が第1傾倒方向及び第2傾倒方向の両方向に傾倒操作されたとき、第1磁性体と永久磁石との間に働く吸引力によるクリック感が弾性体の付勢力により調整され、所定の操作荷重及び操作タイミング等の操作感触が操作部材の傾倒操作に与えられる。
この構成によれば、弾性体の付勢力及び磁性体に対する永久磁石の吸引力によって、操作部材に付与される操作荷重やタイミング等が設定される。
この構成によれば、第1可動部材及び第2可動部材が第1傾倒軸を中心として傾倒操作されるので、操作部材のスムーズな傾倒操作が可能となる。
また、第1傾倒軸が第1可動部材及び第2可動部材の兼用の傾倒軸となるので、部品点数の削減が図られるとともに、ケース本体内の収納スペースの使用効率が高くなり、小型化が図られる。
この構成によれば、部品点数の増加を避けることができ、安価で且つ組み立て性が良い。
この構成によれば、樹脂により成形された移動ガイド部によって第2可動部材が支持体に摺動自在に支持される。したがって、第2可動部材はガタつきなく摺動される。また、移動ガイド部が第2可動部材の成形時に第2可動部材と一体に成形されるので、部品点数が増えることがない。また、第2可動部材と支持体との組み立て性もよくなる。
この構成によれば、操作部材が第3傾倒方向へ傾倒操作されるとき、操作部材の傾倒操作にクリック感を与えるカム部が第2可動部材と一体に成形されているので、部品点数が増えることがない。また、間欠駆動機構の組み立て性もよくなる。
図1、本発明の実施形態に係る車両用シフト装置の外観斜視図である。図2は、図1に示す車両用シフト装置の構成を示すブロック図である。図3は、図1に示す車両用シフト装置のシフト操作装置の外観斜視図である。図4は、図3に示すシフト操作装置のシフトレバーの各ポジションを説明するための模式図である。図5は、図3に示すシフト操作装置の要部側面図である。図6は、図3に示すシフト操作装置の第1可動部材を示す斜視図である。図7は、図3に示すシフト操作装置の第2可動部材及び第4可動部材を示す斜視図である。図8は、図5に示す第2可動部材が支持体に支持されている状態を示す斜視図である。図9は、図5に示す第1可動部材が傾倒操作された状態を示す要部側面図である。図10は、図9に示す第2可動部材が傾倒操作された状態を示す要部側面図である。図11は、シフトレバーの操作荷重を説明するためのグラフである。図12は、図3に示すシフト操作装置の正面図である。なお、図中、矢印D1方向はシフトレバーの第1傾倒方向を示し、矢印D2方向はシフトレバーの第2傾倒方向を示し、D3方向はシフトレバーの第3傾倒方向を示す。
図1~図4に示すように、車両用シフト装置100は、操作装置であるシフト操作装置1と、シフト操作装置1からの信号を受けて車両側機器200に信号を送信する制御部101と、シフト操作装置1の操作部材であるシフトレバー2が傾倒操作された複数のポジションを検出する位置検出手段102を有する。
車両用シフト装置100は、ケース本体110と、ケース本体110の上側の開放部分を覆うカバー111とを有し、ケース本体110内には操作装置であるシフト操作装置1が収容されている。
ケース本体110はポリブチレンテレフタレート(PBT、polybutylene terephthalate)等の樹脂材を射出成形することによって形成されている。
制御部101は、シフトレバー2が傾倒操作された各操作ポジションの位置情報信号を車両側機器200に送信する。車両側機器200は、位置情報信号を受けて、シフトパターンに対応した動作を行うとともに、シフトパターンにおけるシフトレバー2の操作ポジションをインストルメントパネル等に設けられた表示部に表示する。
シフトレバー2が操作基準位置で略垂直状態に支持された初期状態から第1傾倒方向(D1方向)に傾倒操作されると、車両のポジション状態は、ポジションHからポジションF1に移動される。ポジションF1は第1傾倒方向(D1方向)側の第1段ポジションF1となる。シフトレバー2が第1傾倒方向(D1方向)へさらに傾倒操作されると、車両のポジション状態は、第1段ポジションF1からポジションF2に移動される。ポジションF2は第1傾倒方向(D1方向)側の第2段ポジションF2となる。シフトレバー2は傾倒操作が終了して操作者が手を離すと自動的に操作基準位置に戻り略垂直な状態で支持され、車両のポジション状態はF2のまま維持される。
第2段ポジションF2の状態からシフトレバー2が第2傾倒方向(D2方向)に傾倒操作されると、車両のポジション状態は第1段ポジションF1またはポジションHに戻される。シフトレバー2は傾倒操作が終了して操作者が手を離すと自動的に操作基準位置に戻り略垂直な状態で支持され、車両のポジション状態はF1またはHのまま維持される。
ポジションR2の状態からシフトレバー2が第1傾倒方向(D1方向)へ傾倒されると、車両のポジション状態はポジションR1またはポジションHに戻される。シフトレバー2は傾倒操作が終了して操作者が手を離すと、自動的に操作基準位置に戻り略垂直な状態で支持され、車両のポジション状態はR1またはHのまま維持される。
車両がポジションMの状態からシフトレバー2が第2傾倒方向(D2方向)へ傾倒操作されると、車両のポジション状態がポジションMからM-に移動される。シフトレバー2は傾倒操作が終了して操作者が手を離すと、自動的にポジションM用位置に戻り支持され、車両のポジション状態はM+のまま維持される。
シフトレバー2がポジションM用位置から操作基準位置方向(D3方向の反対方向)へ傾倒操作されると、車両のポジション状態は、ポジションMからポジションHに移動され、シフトレバー2は操作基準位置で略垂直状態で支持される。
(シフト操作装置)
したがって、以下の説明においては、第1可動部材4、第1磁性体5、第2可動部材8、第2磁性体9、9、そして第1板バネ7、7の構成について説明し、第3可動部材10、第3磁性体11、第4可動部材13、第4磁性体14、14、そして第2板バネ12、12の構成についての詳細な説明は省略する。
支持体3は亜鉛ダイキャスト等の非磁性体により成形された矩形状の枠体15を有している。枠体15は、互いに対向する第1枠部15Aと第2枠部15Bと、第1枠部15A及び第2枠部15Bと直交する方向で互いに対向する第3枠部15Cと第4枠部15Dを有し、枠体15の上下面は開放されている。第1枠部15Aと第2枠部15Bには対向するように軸受け部15a、15aが形成されており、軸受け部15a、15aには支持体3を構成する第1傾倒軸16の両端部が回転自在に嵌合されている。
第1可動部材4が第1傾倒軸16を中心に傾倒操作されるので、シフトレバー2のスムーズな傾倒操作が可能となる。
このような構成により、シフトレバー2は、第1傾倒方向(D1方向)、第2傾倒方向(D2方向)、そして第3傾倒方向(D3方向)へ傾倒操作される。
第1可動部材4は鉄等の磁性材料によって板状に形成されている。第1可動部材4の両側部の基端側には一対の取り付け片部4A、4Aが屈曲形成されている。取り付け片部4A、4Aには軸受け部4a、4aが対向して形成されている。軸受け部4a、4aには第1傾倒軸16の両端が嵌合され、第1可動部材4は枠体15内で第1傾倒軸16を中心に回転自在に支持されている。
第1可動部材4の両側部には第1板バネ7、7の先端が当接する板バネ受け部4B、4Bが水平に張りだすように形成されている。
第3可動部材10は鉄等の磁性材料により板状に形成され、一対の取り付け片部10A、10Aに形成されている軸受け部10a、10aには、第1可動部材4と同じように第1傾倒軸16の両端が嵌合され、第3可動部材10は枠体15内で第1傾倒軸16を中心に回転自在に支持されている。
第3可動部材10の両側部には第2板バネ12、12が当接する板バネ受け部10B、10Bが水平に張りだすように形成されている。
第2可動部材8は樹脂によって板状に成形されている。第2可動部材8の両側部の基端側には一対の取り付け片部8A、8Aが対向するように形成されている。取り付け片部8A、8Aには軸受け部8a、8aが対向して形成されている。軸受け部8a、8aには第1可動部材4と同じように第1傾倒軸16の両端が嵌合され、第2可動部材8は枠体15内で第1傾倒軸16を中心に回転自在に支持されている。
このように、第1可動部材4及び第2可動部材8が第1傾倒軸16を中心として傾倒操作されるので、シフトレバー2のスムーズな傾倒操作が可能となる。また、第1傾倒軸16が第1可動部材4及び第2可動部材8の兼用の傾倒軸となるので、部品点数の削減が図られるとともに、ケース本体110内の収納スペースの使用効率が高くなり、小型化が図られる。
また、移動ガイド部8Cと凸条部15bとの摺動部分の耐久性の向上も図れる。また、第2可動部材8と枠体15との組立て性もよくなる。
第4可動部材13は樹脂によって板状に成形されている。第4可動部材13は板状に形成され、取付け片部13A、13Aには軸受け部13a、13aが形成されており、軸受け部13a、13aには第1可動部材8と同じように第1傾倒軸16が嵌合され、第4可動部材13は枠体15内で第1傾倒軸16を中心に回転自在に支持されている。
シフトレバー2が操作基準位置に置かれているとき、第4可動部材13は第4磁性体14と永久磁石6、6との間の吸引力によって基準状態に支持される。
第2板バネ12、12の先端は第3可動部材10の板バネ受け部10B、10Bに当接され受け止められている。
第2可動部材及び第4可動部材の背面側には一対の永久磁石6、6が一対の第2磁性体9、9及び一対の第4磁性体14、14と対向するように配置されている。永久磁石6、6はネオジウムやサマリウムコバルト磁石等により成形されている。永久磁石6、6は枠体15の両側枠部に形成された開口部15E、15Eから枠体15に挿入され、枠体15内で水平となるように保持されている。
次に、シフト操作装置の作用について説明する。
図5はシフトレバー2が操作基準位置に支持されている状態を示す。例えば、シフトレバー2の第1傾倒方向(D1方向)へ傾倒操作により、シフトレバー2を車両のポジション状態がホームポジションHから第1段ポジションF1へ移動するように傾倒させる。そうすると、シフトレバー2は第1傾倒軸16を中心に図9中時計回り方向へ回転させられる。シフトレバー2の回転によって、支持ブロック部18は第1磁性体5と永久磁石6、6との間の吸引力及び第1板バネ7、7の付勢力に抗して第1可動部材4を押上げる。第1可動部材4が押上げられることによって、シフトレバー2はクリック感を伴って第1傾倒方向(D1方向)の第1段ポジション(図9の状態)へ傾倒操作される。
図11中、一点鎖線Aは、第1磁性体5と永久磁石6、6との間で働く吸引力に抗して第1磁性体5が永久磁石6、6から引き剥がされる力のみがシフトレバー2に操作荷重として作用する設定状態(永久磁石6、6のみを使用した状態)を示す。二点鎖線Bは、第1板バネ7、7の付勢力のみがシフトレバー2に操作荷重として作用する設定状態(第1板バネ7、7のみを使用した状態)を示す。実線Cは、本実施形態のシフト操作装置1に適用されたものであり、第1磁性体5と永久磁石6、6との間で働く吸引力に抗して第1磁性体5が永久磁石6、6から引き剥がされる力と第1板バネ7、7の付勢力の両方がシフトレバー2に操作荷重として作用する設定状態(永久磁石6、6と第1板バネ7、7を使用した状態)を示す。
本実施形態のシフト操作装置1は、シフトレバー2が第1傾倒方向(D1方向)の第1段ポジションへ傾倒操作されると、はじめにシフトレバー2には、図11中、1点鎖線Aで示す永久磁石6、6のみを使用した場合と同様に強い吸引力による操作荷重(図11中破線で示すピーク荷重a)が作用する。その後、第1磁性体5に対する永久磁石6、6の吸引力が弱くなり、シフトレバー2の操作荷重が急激に軽くなるが、その軽くなった操作荷重は第1板バネ7、7の付勢力によって調整され、シフトレバー2には所望の操作荷重(図11中破線で示すボトム荷重b)が作用する。
シフトレバー2に作用する操作荷重を可変調整する場合は、第1板バネ7、7の厚さ、幅、または長さに変更を加えることにより達成できる。
また、シフトレバー2がD1方向の第1段ポジションへ傾倒操作されるとき、シフトレバー2の操作荷重が急激に変化することがないので、シフトレバー2の傾倒操作時の衝撃音の発生が防げる。
図12に示すように、枠体15の第3枠部15Cとケース本体110との間にはシフトレバー2を第3傾倒方向(D3方向)に間欠的に傾倒操作するための間欠駆動機構20が配設されている。
間欠駆動機構20は、ケース本体110に一体的に取付けられた軸受け板21と、第2可動部材8のバネ支持脚部8Bの先端にバネ支持脚部8Bと一体形成された第1カム部8Dとを有している。第4可動部材13のバネ支持脚部13Bの先端にも第2カム部13Dが形成されている。
第1カム部8Dは第2磁性体9、9と永久磁石6、6との間の吸引力によって第1カム案内部材22に押し付けられている。また、第2カム部13Dも第4磁性体14、14と永久磁石6、6との間の吸引力によって第2カム案内部材23に押し付けられている。
したがって、車両のポジション状態がポジションHからポジションMへ移動されるとき、シフトレバー2はクリック感を伴って第3傾倒方向(D3方向)側の位置(ポジションM用位置)に傾倒操作される。なお、車両のポジション状態をポジションMからポジションHへ戻すときは、シフトレバー2を第3傾倒方向(D3方向)と逆方向へ傾倒操作する。このような構成により、シフトレバー2はクリック感を伴って傾倒操作される。
第1カム部8Dは第2可動部材8と一体に成形されるとともに、第2カム部13Dは第4可動部材13と一体成形されているので、部品点数が増えることがない。また、間欠駆動機構20の組み立て性もよくなる。
このように、本実施形態のシフト操作装置1によれば、第1磁性体5と永久磁石6、6との間で働く吸引力に抗して第1磁性体5が永久磁石6、6から引き剥がされる力で発生するクリック感及び第1板バネ7、7の付勢力により操作荷重及び操作タイミング等が調整された操作感触がシフトレバー2の第1傾倒方向(D1方向)側の第1段ポジションへの傾倒操作に与えられるとともに、第3磁性体11と永久磁石6、6との間に働く吸引力に抗して第3磁性体11が永久磁石6、6から引き剥がされる力で発生するクリック感及び第2板バネ12、12の付勢力により操作荷重及び操作タイミング等が調整された操作感触がシフトレバー2の第2傾倒方向(D2方向)側の第1段ポジションへの傾倒操作に与えられるので、耐久性に優れ、寿命が長くなり、小型化が図れる操作装置を提供することができる。
2・・・・・・・・・・・シフトレバー
3・・・・・・・・・・・支持体
4・・・・・・・・・・・第1可動部材
5・・・・・・・・・・・第1磁性体
6・・・・・・・・・・・永久磁石
7・・・・・・・・・・・第1板バネ
8・・・・・・・・・・・第2可動部材
8D・・・・・・・・・・第1カム部
9・・・・・・・・・・・第2磁性体
10・・・・・・・・・・第3可動部材
11・・・・・・・・・・第3磁性体
12・・・・・・・・・・第2板バネ
13・・・・・・・・・・第4可動部材
13D・・・・・・・・・第2カム部
14・・・・・・・・・・第4磁性体
16・・・・・・・・・・第1傾倒軸
17A、17B・・・・・軸部(第2傾倒軸)
20・・・・・・・・・・間欠駆動機構
8C、13C・・・・・・移動ガイド部
100・・・・・・・・・車両用シフト装置
101・・・・・・・・・制御部
102・・・・・・・・・位置検出手段
112・・・・・・・・・シフトノブ
200・・・・・・・・・車両側機器
Claims (9)
- 操作部材と、前記操作部材を傾倒自在に支持する支持体と、を備え、前記操作部材がクリック感を伴って所定のポジションへ傾倒操作される操作装置であって、
前記操作部材の傾倒動作に連動するように前記支持体に支持された第1可動部材と、
前記第1可動部材に備えられた第1磁性体と、
前記操作部材の操作基準位置で前記第1磁性体と対向するように前記支持体に支持された永久磁石と、
前記第1磁性体が前記永久磁石に近づく方向に前記第1可動部材を付勢する弾性体と、を有し、
前記操作部材が前記操作基準位置にある場合、前記操作部材は、前記第1磁性体と前記永久磁石との間に働く吸引力によって前記操作基準位置で支持され、
前記操作部材が前記操作基準位置から第1段ポジションへ傾倒操作された場合、前記可動部材は、前記第1磁性体と前記永久磁石との間に働く吸引力および前記弾性体の付勢力に抗して前記第1磁性体を前記永久磁石から離間させ、前記操作部材が所定のポジションへ傾倒操作される、
操作装置。 - 前記第1可動部材は前記支持体に設けられた第1傾倒軸に傾倒自在に支持されている、
請求項1に記載の操作装置。 - 前記操作部材は、前記操作基準位置から第1傾倒方向に傾倒操作されるとともに前記第1傾倒方向と反対側の第2傾倒方向に傾倒操作され、前記第1可動部材、前記第1磁性体および前記弾性体は、前記永久磁石を間に置き、前記第1傾倒方向側および前記第2傾倒方向側にそれぞれ配設された、
請求項1または請求項2に記載の操作装置。 - 前記第1可動部材と前記永久磁石の間の位置で前記支持体に支持され前記操作部材の傾倒操作に連動して動作する第2可動部材と、
前記永久磁石と対向するように前記第2可動部材に備えられた第2磁性体と、を有し、
前記操作部材が前記操作基準位置にある場合、前記操作部材は、前記第1磁性体と前記永久磁石との間に働く吸引力によって前記操作基準位置で支持され、
前記操作部材が前記第1傾倒方向または前記第2傾倒方向へ傾倒操作された場合、前記第2可動部材は、前記第2磁性体と前記永久磁石との間に働く吸引力に抗して前記第2磁性体を前記永久磁石から離間させ、前記操作部材が所定のポジションへ傾倒操作される、
請求項1~請求項3のいずれかに記載の操作装置。 - 前記第2可動部材は前記支持体に設けられた前記第1傾倒軸に傾倒自在に支持されている、
請求項4に記載の操作装置。 - 前記弾性体は前記第2可動部材と一体に成形された樹脂製板バネである、
請求項4または請求項5に記載の操作装置。 - 前記第2可動部材は樹脂により成形されるとともに、前記第2可動部材は前記支持体に摺動自在に支持され、前記第2可動部材の前記支持体との摺動部分に前記第2可動部材と一体成形された移動ガイド部が設けられた、
請求項1~請求項6のいずれかに記載の操作装置。 - 前記操作部材を前記第1傾倒方向または前記第2傾倒方向と直交する第3傾倒方向へ傾倒自在に支持する第2傾倒軸と、前記操作部材を前記第3傾倒方向へ間欠駆動する間欠駆動機構と、を有し、前記間欠駆動機構は前記第2可動部材と一体に成形されたカム部を有する、
請求項1~請求項7のいずれかに記載の操作装置。 - 請求項1~請求項8のいずれかに記載の操作装置と、
前記操作装置からの信号を受けて車両側機器に信号を送信する制御部と、
前記操作装置の前記操作部材に取付けられたシフトノブと、
前記操作部材が位置する前記複数のポジションを検出する位置検出手段と、を有する、
する車両用シフト装置。
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CN201780073887.9A CN110036354B (zh) | 2016-11-29 | 2017-10-24 | 操作装置和使用该操作装置的车辆用换挡装置 |
EP17877239.8A EP3550397B1 (en) | 2016-11-29 | 2017-10-24 | Operation device and vehicular shifting apparatus using operation device |
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CN110036354B (zh) | 2021-04-20 |
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US20190248235A1 (en) | 2019-08-15 |
US11117466B2 (en) | 2021-09-14 |
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