WO2013128819A1 - 操作位置検出装置および車載装置 - Google Patents
操作位置検出装置および車載装置 Download PDFInfo
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- WO2013128819A1 WO2013128819A1 PCT/JP2013/000791 JP2013000791W WO2013128819A1 WO 2013128819 A1 WO2013128819 A1 WO 2013128819A1 JP 2013000791 W JP2013000791 W JP 2013000791W WO 2013128819 A1 WO2013128819 A1 WO 2013128819A1
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- strain
- operation surface
- operation position
- force
- back side
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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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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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
- 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
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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
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
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- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
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- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
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- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
- G06F3/04142—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position the force sensing means being located peripherally, e.g. disposed at the corners or at the side of a touch sensing plate
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- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- 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
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- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/782—Instrument locations other than the dashboard on the steering wheel
Definitions
- This disclosure relates to a load detection type operation position detection device and an in-vehicle device.
- the pressure can be received only from the operation surface provided on one side of the plate-like operation body, and there are variations of operations that can be received via the operation body. It was narrowed.
- This disclosure is intended to provide an operation position detection device and an in-vehicle device that can accept more various operations through a plate-like operation body.
- the operation position detection device includes a substantially flat operation body having a front operation surface and a back operation surface, a housing that houses the operation body, a front operation surface, and a back operation surface. At least three flat plate-like strain generating bodies, each strain generating body includes a connection portion connected to the operation body, a fixing portion fixed to the housing, and a front side operation.
- a displacement transmitting surface that displaces according to an operating force generated by pressing each of the surface and the back side operation surface, the connecting portion is disposed at one end of the strain body, and the fixing portion is the other end of the strain body
- the displacement transmission surface is disposed between the connection portion and the fixed portion, is disposed on the displacement transmission surface of each strain generating body, and the displacement transmission accompanying the displacement of the strain generating body.
- Strain detectors that detect surface distortion, and the front operation surface and back side based on the distortion detected by each strain detector Provided either in or pressed is made of work surfaces, of the operating force generated by the pressing pressure and size, and an operation position calculating unit for detecting the operation position is a position where the pressing pressure was made.
- pressure can be received from both the front side operation surface and the back side operation surface provided on the operation body, and the operation force and operation position can be detected via the plate-like operation body. More various operations can be accepted.
- the in-vehicle device includes the operation position detection device according to the first aspect of the present disclosure, which is attached to a steering of a vehicle so that the front-side operation surface faces a driving driver.
- the position detection device includes a control device that performs various processes based on the magnitude of the operation force calculated by pressing the front-side operation surface or the back-side operation surface or the operation position.
- the driver can operate the in-vehicle device while driving the steering wheel while driving and can improve convenience.
- the operation position detection device is provided with two operation surfaces, a front operation surface and a back operation surface, the driver can perform various operations.
- FIG. 1 is a perspective view of the operation position detection device of the first embodiment viewed from above
- FIG. 2 is a perspective view of the operation position detection device according to the first embodiment as viewed from below
- FIG. 3 is an exploded perspective view of the operation position detection device of the first embodiment.
- FIG. 4 is an exploded perspective view of the operating body of the first embodiment viewed from the back side
- FIG. 7 is an explanatory diagram of the force acting on the strain body due to the pressing operation force acting on the front operation surface
- FIG. 8 is an explanatory diagram of the force acting on the strain body due to the pressing operation force acting on the front operation surface
- FIG. 9 is an explanatory diagram of the force acting on the strain body due to the pressing operation force acting on the front operation surface
- FIG. 10 is an explanatory diagram showing the configuration of the distortion detector
- FIG. 11 is an explanatory diagram of stress acting on the displacement transmission surface of the strain generating body when a pressing operation force is applied in a direction perpendicular to the front side operation surface.
- FIG. 12 is a diagram illustrating a change in the resistance value of each strain detection element in the strain detection unit when a pressing operation force is applied in a direction perpendicular to the front operation surface.
- FIG. 13 is an equivalent circuit of the strain detector
- FIG. 14 is an explanatory diagram of the stress acting on the displacement transmission surface of the strain generating body when a pressing operation force is applied in the in-plane direction of the front operation surface
- FIG. 15 is an explanatory diagram showing a calculation method of the center position of the operation force applied to the front side operation surface
- FIG. 16 is an explanatory diagram showing a calculation method of the center position of the operation force applied to the back side operation surface
- FIG. 17 is a top view showing a modification of the strain body of the first embodiment, FIG.
- FIG. 18 is a top view of an operation body, a strain body, and the like in the operation position detection device of the second embodiment.
- FIG. 19 is a cross-sectional view taken along the line XIX-XIX of FIG.
- FIG. 20 is a top view of the operation body, the strain body, etc. in the operation position detection device of the third embodiment
- FIG. 21 is a top view of an operation body, a strain body, and the like in the operation position detection device of the fourth embodiment.
- 22 is a cross-sectional view taken along the line XXII-XXII of FIG.
- FIG. 23 is a top view of the operation body, the strain body, etc.
- FIG. 24 is a cross-sectional view taken along the line XXIII-XXIII of FIG. 23, such as an operation body and a strain body in the operation position detection device of the fourth embodiment.
- FIG. 25 is a front view of the steering according to the fifth embodiment.
- FIG. 26 is a block diagram of an in-vehicle system according to a fifth embodiment including a navigation device to which an operation position detection device is connected,
- FIG. 27 is a block diagram of the navigation device of the fifth embodiment.
- the operation position detection device 1 of the first embodiment includes an upper cover 91, a pressing member 93, a housing 94, a bottom cover 95, and a front operation surface 2a and a rear operation surface.
- the operation body 2 having 2b and the like is included. And it is comprised so that operation may be received via both the front side operation surface 2a and the back side operation surface 2b.
- the top cover 91 is intended to maintain the strength, dust proof, or design of the operation position detecting device 1, and is provided with a housing 94 (screw) with a bottom cover 95 (screw hole 95a) through a screw hole 91a. The hole is attached to 94a). Further, the upper cover 91 has an opening 91 b, which allows the user to operate the front side operation surface 2 a disposed at the back of the upper cover 91, and opens at the bottom of the housing 94 covered by the bottom cover 95. A portion 94e is formed, and the user can operate the back side operation surface 2b disposed in the back thereof.
- the front-side operation surface 2a and the back-side operation surface 2b are configured as sheet materials, and have a role of protecting the front side and the back side of the operation body 2 and a function of improving the decorativeness of the operation position detection device 1. In addition, you may form integrally with the operation body 2.
- FIG. And the front side operation surface 2a and the back side operation surface 2b are attached to the front side and the back side of the operation body 2 (the screw hole is 21a), respectively, via screw holes 2a1 and 2b1, for example.
- the operation body 2 includes an operation main body portion 21 that is substantially flat and has a substantially rectangular shape, and a plurality of operation surface connection portions 22 that are substantially square pillars and protrude from the operation main body portion 21 to the outer peripheral side.
- the operation body 2 has at least one or more pairs of operation surface connection portions 22 that are opposed to each other with the front operation surface 2a and the back operation surface 2b interposed therebetween.
- the two operation surface connecting portions 22 are formed symmetrically with respect to a straight line in the Y-axis direction passing through the center position of the substantially rectangular front-side operation surface 2a (see FIG. 5).
- the shape of the operation main body 21 may be rectangular or square.
- a rectangular concave surface 23 is formed on the back surface of the operation body 2, and a back side operation surface 2 b is arranged at the bottom of the concave surface 23, and the front side operation surface 2 a and the back side It will be in the state which opposes the operation surface 2b on both sides of the bottom part of this concave surface 23.
- strain bodies 3 are connected to each operation surface connection portion 22 in a form that has a positional relationship sandwiching the operation surface connection portion 22 (details will be described later).
- Each strain generating body 3 is fixed by connecting the connecting portion 3d to the distal end portion 22a of the operation surface connecting portion 22 with a screw or an adhesive, and further engaging the fixing portion 3c with the groove portion 94b of the housing 94. Then, from above the strain generating body 3, the convex portion 93b of the pressing member 93 is engaged with the concave portion 94c of the housing 94 so as to cover the strain generating body 3, and screwed (the screw holes are 93a and 94d, respectively) The distortion body 3 (that is, the fixing portion 3c) is fixed securely.
- two strain generating bodies 3 are connected to one operation surface connection portion 22 in a positional relationship sandwiching the operation surface connection portion 22.
- the part 22 is formed on the X axis of the XY coordinate system with the origin of the center of the rectangular front side operation surface 2a.
- Each strain generating body 3 has an extending portion 3g extending from a connection position to the operation surface connecting portion 22 (that is, the connecting portion 3d) so as to be parallel to the front operation surface 2a, and its distal end portion is fixed.
- the portion 3c is fixed to the housing 94.
- the surface of the extension part 3g becomes the displacement transmission surface 3f which is an elastic deformation body which is elastically deformed to cause bending deformation as an operation force acts on the front side operation surface 2a and the back side operation surface 2b. Yes.
- the strain detector 4 provided on the displacement transmission surface 3f detects the displacement (elastic deformation amount) in the vertical direction Z as a strain.
- the front-side operation surface 2a and all the displacement transmission surfaces 3f are located on substantially the same plane.
- the opening 94e of the housing 94 may be made smaller than the operation main body 21 and disposed with a gap D so as not to contact the operation main body 21.
- the region 94g in the surface of the bottom portion 94f of the housing 94 that faces the back surface of the front-side operation surface 2a of the operation body 2 serves as a first deformation regulating surface, and the displacement transmission surface 3f of the strain body 3
- the region 94h in the surface facing the back surface is the second deformation restricting surface. That is, the operating body 2 is neither connected to nor in contact with the casing 94, and the strain generating body 3 is not in contact with the casing 94 at portions other than the fixed portion 3c.
- the operation body 2 is prevented from being deformed and the operation position is accurately detected. It becomes possible to do.
- the second deformation regulating surface even if an excessive operating force is applied to the operating body 2 or the strain generating body 3 by pressing the front side operating surface 2a, the displacement transmitting surface 3f can be deformed. It becomes possible to prevent.
- the signal processing unit 6 is accommodated in the housing 94.
- the signal processing unit 6 is configured as computer hardware including, for example, a well-known CPU, ROM, RAM, signal processing circuit such as an A / D conversion circuit, and the like.
- the function as the operation position detection apparatus 1 is implement
- the signal processing unit 6 determines, for example, the magnitude of the operating force generated by the pressing and the position where the pressing is performed (that is, the operating position) based on the amount of elastic deformation detected by the strain detecting unit 4. calculate.
- the strain detection unit 4 including the strain detection elements 4a to 4d is provided on the displacement transmission surface 3f, and the displacement detection according to the tensile stress or the compressive stress is performed by the strain detection elements 4a to 4d. The amount of expansion or contraction in the surface 3f is detected.
- each strain detection unit 4 31 to 34
- two strain detection elements 4a to 4d of each strain detection unit 4 are arranged in a line along the fixed portion 3c or the connection portion 3d (see FIG. 10).
- the stress acting on the displacement transmission surface 3f of the strain generating body 3 becomes a tensile stress at each position of the strain detecting elements 4a and 4b arranged along the fixed portion 3c, and is arranged along the connecting portion 3d.
- a compressive stress is generated at each position of the strain detection elements 4c and 4d (see FIG. 11).
- the resistance value decreases in the strain detection elements 4a and 4b where the tensile stress is generated, the resistance value increases in the strain detection elements 4c and 4d where the compressive stress occurs (see FIG. 12), and the strain detection elements 4a to 4d.
- the signal processing unit 6 calculates the operation position (x1, y1) as follows (see FIG. 15).
- the signal processing unit 6 detects the pressing of the front operation surface 2a based on the bridge voltage Vout of the bridge circuit formed in each strain detection unit 4, the signal processing unit 6 applies to each strain body 3 based on the bridge voltage Vout.
- the applied force fz (fz1, fz2) and moment force mz (mz1, mz2) are calculated.
- the center position of the operating force Fz applied to the front operation surface 2a ie, the operation position (x1, y1)).
- the back-side operation surface 2b when the back-side operation surface 2b is pressed, the back-side operation surface 2b is not substantially in the same plane as the strain body 3, so that the operation force F generated by the pressing is an angle from the vertical direction of the back-side operation surface 2b. If the angle is ⁇ , an error occurs (see FIG. 16).
- the signal processing unit 6 detects the pressure on the back side operation surface 2b from the change in the bridge voltage Vout of the bridge circuit formed in each strain detection unit 4, and the back side operation surface with respect to each strain generating body 3.
- Forces fz1 to 4 acting in the Z-axis direction perpendicular to 2b are calculated.
- the X coordinate (x1) of the center position (operation position) of the operation force F applied to the back-side operation surface 2b from the known center-of-gravity calculation method represented by the equations (2-1) to (2-3). calculate.
- w is the length in the X-axis direction of the back side operation surface 2b
- h is the distance between the back side operation surface 2b and the displacement transmission surface 3f.
- the Y coordinate of the operation position is calculated in the same manner.
- the left side of the equation (2-3) is the calculation result of the X coordinate of the operation position.
- This calculation result includes an error (tan ⁇ ⁇ h) due to the inclination ⁇ of the operation force F.
- the error increases as the interval h increases.
- the operation is received from both the front-side operation surface 2a and the back-side operation surface 2b provided on both surfaces of the operation body 2, and the operation force is reduced.
- the size and the operation position can be detected. For this reason, more various operations can be accepted.
- the front side operation surface 2a is disposed on substantially the same plane as the displacement transmission surface 3f on which the strain detection unit 4 is disposed. For this reason, when the front side operation surface 2a is pressed, the strain detection unit 4 has little sensitivity except in a direction perpendicular to the front side operation surface 2a, and only applies a force in a direction perpendicular to the front side operation surface 2a. To detect. Therefore, when the front-side operation surface 2a is pressed, even when a force is applied in a direction that is not perpendicular to the front-side operation surface 2a (when the operation force is inclined with respect to the vertical direction of the front-side operation surface 2a), the operation is performed. The position can be accurately detected.
- the signal processing unit 6 makes the front side operation surface 2a an XY plane of a two-dimensional orthogonal coordinate system, and based on the strain generated in the strain detection elements 4a to 4d due to the pressing on the front side operation surface 2a, the XY The moment generated around the X and Y directions of the plane and the force in the Z direction perpendicular to the XY plane are calculated. Then, the center of gravity calculated based on the moment and the force is calculated as the operation position on the front operation surface 2a.
- the signal processing unit 6 sets the back side operation surface 2b to an XY plane of a two-dimensional orthogonal coordinate system, and based on the strain generated in the strain detection elements 4a to 4d due to the pressure on the back side operation surface 2b, the X ⁇ A force in the Z direction orthogonal to the Y plane is calculated. Then, the position of the center of gravity calculated based on the force is calculated as the operation position of the back side operation surface 2b.
- the operation position is calculated by applying the operation position calculation method in the conventional operation position detection device in which the operation surface and the displacement transmission surface are not arranged in the same plane. Development of a new calculation method becomes unnecessary.
- the operation position calculation method in the conventional operation position detection device is used for the pressing of the back side operation surface 2b. Therefore, the operation position detection apparatus 1 can be manufactured at low cost and in a short period of time.
- the back surface of the operation main body portion 21 is formed with a concave surface 23 in which the back side operation surface 2b is arranged at the bottom, and the distance between the displacement transmission surface 3f and the back side operation surface 2b is as close as possible. ing. For this reason, the error contained in the calculation result of the operation position of the back side operation surface 2b can be reduced.
- the displacement transmission surface 3f of the strain generating body 3 is configured as an elastic deformation body that causes bending deformation, and the strain detection unit 4 detects the amount of elastic deformation in the in-plane direction generated on each displacement transmission surface 3f. It is configured as follows. For this reason, it is possible to detect only the force in the direction perpendicular to the front-side operation surface 2a or the back-side operation surface 2b.
- the strain detection unit 4 is composed of strain detection elements 4a to 4d arranged on the displacement transmission surface 3f of each strain generating body 3. Therefore, the operation position can be accurately detected without using components other than the strain detection element, and the operation position detection device 1 can be reduced in size and cost.
- a plurality of operation surface connection portions 22 projecting outward are formed on the operation main body portion 21 of the operation body 2, and these operation surface connection portions 22 face each other with the operation main body portion 21 interposed therebetween.
- the connecting portion 3d of the strain generating body 3 is connected to the tip portion of the pair. For this reason, it is possible to efficiently transmit the operation displacement to the strain body 3 and the strain detector 4.
- the strain body 3 has an extending portion 3g extending from the connecting portion 3d, and the distal end of the extending portion 3g forms a fixed portion 3c, and the extending portion 3g serves as a displacement transmission surface 3f.
- the strain detector 4 is provided on the displacement transmission surface 3f.
- the casing 94 is arranged with a gap between the operating body 2 and the strain body 3 so as to be in non-contact with the other portions except the fixed portion 3c. For this reason, it becomes possible to fix the operation body 2 and the strain body 3 to the housing 94 so as not to prevent the pressing on the front-side operation surface 2a or the back-side operation surface 2b.
- the operation position detection apparatus 1 can be manufactured at a low cost and in a short period of time.
- FIG. 17 shows a modification of the strain body 3 of the first embodiment.
- the strain body 3 of this modification extends in a direction perpendicular to the extending direction of the operation surface connection portion 22 from the connection position with the operation surface connection portion 22 and extends from the connection portion 3d with the operation surface connection portion 22. It has a proximal end side taper portion 3h that becomes a narrower width toward the leading end portion (that is, the fixed portion 3c).
- the strain body 3 is formed by a tip side taper portion 3i that becomes a narrower width as it goes from the fixing portion 3c to the housing 94 to the connection portion 3d side to the operation surface connection portion 22, and a displacement transmission surface 3f.
- an extended portion 3g that connects the proximal side tapered portion 3h and the distal side tapered portion 3i.
- the angle ⁇ 1 on the fixed portion 3c side with the operation surface connecting portion 22 is 30 degrees or more and 60 degrees or less among the angles with respect to the axis L in the extending direction of the extending portion 3g. It is desirable. Further, it is desirable that the angle ⁇ 2 on the side of the connecting portion 3d with respect to the housing 94 is 30 degrees or more and 60 degrees or less among the angles with respect to the axis L in the extending direction of the extending portion 3g. .
- the strain body 3 is attached to the operation surface connection portion 22 protruding from the four corners of the operation body 2 having a rectangular shape. That is, one strain generating body is connected to one operation surface connecting portion.
- strain detection part 4 is the same as that of 1st embodiment.
- the stress is dispersed in four places, Reliability and durability are improved.
- the front-side operation surface 2a and all the displacement transmission surfaces 3f are located on the same plane (the same applies to the following embodiments).
- the operation position detection device of the third embodiment changes the number of strain generating bodies 3 (strain detection units 4) of the operation position detection device of the second embodiment from four to three. It is arranged at the peripheral edge of the body 2. If there are at least three strain detectors 4, the position of the center of gravity can be calculated. In the third embodiment, since the number of strain detection elements can be reduced, the manufacturing cost of the apparatus can be reduced.
- grooves 21b and 21c are formed in a region covered with the back side operation surface 2b on the back surface of the operation main body 21 of the operation body 2 (see FIGS. 21 and 22).
- a groove part there is no restriction
- the shape of the back side operation surface 2b may be configured in a substantially tetrahedral shape having the highest center portion (see FIGS. 23 and 24).
- the front-side operation surface 2a may be configured similarly.
- the operation position can be determined by tactile sensation, and the usability can be improved.
- the back side operation surface 2b is not limited to a substantially regular tetrahedron shape, and may be formed in a conical mortar shape or the like so that a specific position of the back side operation surface 2b can be determined by tactile sensation.
- Rib-shaped protrusions, recesses, or protrusions may be formed.
- the two operation position detection devices 1 according to any one of the first to fourth embodiments are attached to the vehicle steering 100 so that the front operation surface 2a faces the driving driver. (See FIG. 25).
- These operation position detection devices 1 are attached to the upper spoke so as to be adjacent to the steering wheel, and the driver operates the thumb on the front operation surface 2a while holding the steering wheel, and other fingers. It is possible to perform operations on the back side operation surface 2b.
- the attachment position of the operation position detection apparatus 1 is not limited to this, Arbitrary positions adjacent to a steering wheel, or attachment on a steering wheel etc. can be considered.
- One or three or more operation position detection devices 1 may be attached to the steering wheel 100.
- These operation position detection devices 1 are connected to a navigation device 200, and this navigation device 200 is further connected to an ECU such as an audio 300 or an air conditioner ECU 400 via an in-vehicle LAN 500 (see FIG. 26). ).
- an ECU such as an audio 300 or an air conditioner ECU 400 via an in-vehicle LAN 500 (see FIG. 26).
- the navigation device 200 includes a position detector 210 that detects the current location of the host vehicle, a direction sensor 220 that detects an absolute direction from the geomagnetism, and a signal from the operation position detection device 1.
- An operation receiving unit 230 that communicates with the processing unit 6 is provided.
- the controller 240 is configured around a known microcomputer including a CPU, a ROM, a RAM, an I / O, and a bus line connecting them, and controls the navigation device 200 according to a program loaded in the RAM. Prepare.
- the navigation device 200 includes, for example, an HDD or a flash memory, and includes a storage unit 250 that stores map data and the like, a display unit 260 configured to display various information, such as a liquid crystal display.
- the display unit 260 may be integrated with a meter display unit or the like in the dashboard, or may be configured as a head-up display or the like.
- the navigation device 200 is configured as a key switch, a touch switch, or the like, and includes an operation unit 270 that accepts various operations and an in-vehicle LAN communication unit 280 for communicating with other ECUs via the in-vehicle LAN 500.
- each operation position detection apparatus 1 will perform operation which shows the pressed operation surface, the detected operation position, and operation force, if the front side operation surface 2a and the back side operation surface 2b are pressed. Information is transmitted to the navigation device 200.
- control unit 240 of the navigation device 200 performs various processes according to the operation information received from the signal processing unit 6. Moreover, the control part 240 is comprised so that the operation information received from the operation position detection apparatus 1 may be transmitted to other ECU via the in-vehicle LAN 500 as needed. The ECU can be operated.
- an operation to be accepted may be assigned to the front side operation surface 2a operated by the thumb while holding the steering wheel and the back side operation surface 2b operated by another finger as follows.
- the back side operation surface 2b accepts an operation that can be realized by repeating simple finger movements such as, for example, hitting the operation surface with a finger or sliding a finger touching the operation surface. Can be considered.
- an operation of continuously changing a set value such as the volume of the audio 300, the set temperature and air volume of the air conditioner ECU 400, the opening degree of the vehicle window, and the like can be considered.
- an operation for continuously changing the scale and angle of the map image and an operation for scrolling the map image are conceivable.
- the driver can easily visually recognize the front side operation surface 2a during driving, and even if the steering wheel is held, the driver can move relatively dexterously with the thumb. It is considered possible. For this reason, it is considered that any operation may be assigned to the front-side operation surface 2a (of course, an operation that continuously changes the set value described above may be assigned).
- each operation position detection device 1 is provided with two operation surfaces, the front operation surface 2a and the back operation surface 2b, various operations can be performed.
- an operation that can be realized by repeating relatively simple finger movements such as continuously changing the set value is assigned to the back side operation surface 2b. For this reason, even when the steering wheel is gripped, the operation on the back side operation surface 2b can be easily performed, and the driver during driving is not bothered.
- the back side operation surface 2b is inferior in detection accuracy of the operation position and the like compared to the front side operation surface 2a. However, in such an operation, it is not necessary to detect the operation position with high accuracy. It is considered that the risk of malfunction caused by operation of the operation surface 2b is low.
- the operation position detection device 1 is configured as the operation position detection device 1 of the fourth embodiment, and the back side operation surface 2b is obtained by tactile sensation. It may be possible to determine the pressed position. By doing so, it is possible to accurately operate the back side operation surface 2b even during driving.
- the front side operation surface 2a and the displacement transmission surface 3f are arranged on the same plane, but the present invention is not limited to this. You may comprise so that the displacement transmission surface 3f may be arrange
- the back side operation surface 2b is arranged at the bottom of the concave surface 23 formed on the back surface of the operation body 2, and such a concave surface 23 is formed.
- the back side operation surface 2b may be disposed on the back surface of the operation body 2 without any problem.
- the operation position detection device 1 can accept operations from both the front-side operation surface 2a and the back-side operation surface 2b, and can increase operation variations.
- the operation position detection device 1 of the first to fourth embodiments is illustrated as being connected to the navigation device 200, but may be connected to another ECU.
- the operation position detection apparatus 1 can be used not only for in-vehicle apparatuses such as the navigation apparatus 200 but also for electronic devices for all purposes. Even in such a case, the same effect can be obtained.
- the signal processing unit 6 of the operation position detection device 1 corresponds to an operation position calculation unit.
- the navigation device 200 in the fifth embodiment corresponds to an in-vehicle device
- the control unit 240 of the navigation device 200 corresponds to a control means.
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Abstract
Description
図1~3に記載されているように、第一実施形態の操作位置検出装置1は、上部カバー91、押さえ部材93、筐体94、底部カバー95、及び、表側操作面2aや裏側操作面2b等を有する操作体2等を含んで構成される。そして、表側操作面2aと裏側操作面2bの双方を介して操作を受け付けるよう構成されている。
次に、第二実施形態の操作位置検出装置について説明する。図18,19に記載されているように、第二実施形態では、起歪体3が、矩形状をなす操作体2の4つの角部から突出した操作面接続部22に取り付けられている。つまり、1つの操作面接続部に対し1つの起歪体が接続されている。起歪体3及び歪検出部4の構成については、第一実施形態と同様である。
次に、第三実施形態の操作位置検出装置について説明する。図20に記載されているように、第三実施形態の操作位置検出装置は、第二実施形態の操作位置検出装置の起歪体3(歪検出部4)を4個から3個にし、操作体2の周縁部に配置したものである。歪検出部4は、最低3個あれば、重心位置を算出できる。第三実施形態では、歪検出素子の数を減らせるため、装置の製造コストを低減することができる。
次に、第四実施形態の操作位置検出装置について説明する。第四実施形態では、操作体2の操作本体部21の裏面における裏側操作面2bに覆われる領域に、溝部21b,21cが形成されている(図21,22参照)。
次に、第五実施形態について説明する。第五実施形態では、第一~第四実施形態のうちのいずれかに記載の二つの操作位置検出装置1が、表側操作面2aが運転中のドライバに対面するように車両のステアリング100に取り付けられている(図25参照)。
(1)第一~第五実施形態の操作位置検出装置1では、表側操作面2aと変位伝達面3fとが同一平面上に配されているが、これに限定されること無く、例えば、表側操作面2aと裏側操作面2bとの間に変位伝達面3fが配されるように構成しても良い。
Claims (7)
- 表側操作面(2a)と裏側操作面(2b)とを有する略平板状の操作体(2)と、
前記操作体(2)を収納する筐体(94)と、
表側操作面(2a)と裏側操作面(2b)の各々に対して、少なくとも3つ以上の平板状の起歪体(3)と、各々の起歪体(3)は、前記操作体(2)に接続される接続部(3d)と、前記筐体に固定される固定部(3c)と、表側操作面(2a)と裏側操作面(2b)の各々に対する押圧により発生する操作力に応じて変位する変位伝達面(3f)とを有し、接続部(3d)は、起歪体(3)の一端に配置され、固定部(3c)は、起歪体(3)の他端に配置され、変位伝達面(3f)は、前記接続部(3d)と前記固定部(3c)との間に配置され、
各々の起歪体(3)の前記変位伝達面(3f)の上に配置され、前記起歪体(3)の変位に伴う前記変位伝達面(3f)の歪を検出する歪検出部(4)と、
各々の歪検出部(3)にて検出された歪に基づいて、表側操作面(2a)と裏側操作面(2b)のどちらに押圧がなされたか、該押圧により発生した前記操作力の大きさと、該押圧がなされた位置である操作位置とを検出する操作位置算出部(6)と、
を備える操作位置検出装置(1)。 - 各々の起歪体(3)の前記接続部(3d)は、前記操作体(2)の周縁に接続され、
前記表側操作面(2a)と、それに対応する全ての起歪体(3)の前記変位伝達面(3f)とが同一平面上に配置されている、
請求項1に記載の操作位置検出装置(1)。 - 前記表側操作面(2a)を二次元直交座標系のX-Y平面と規定し、
X-Y平面の所定の方向を第一方向とし、それに直交する第二Y方向を規定し、
該X-Y平面に直交する第三方向を規定し、
前記操作位置算出部(6)は、前記表側操作面(2a)に対する押圧により前記歪検出部(4)により検出された歪に基づいて、該第一方向の周りに発生するモーメント及び第二方向周りに発生するモーメント、第三方向の力を算出し、
前記操作位置算出部(6)は、該第一方向の周りのモーメント、第二方向周りのモーメント及び該第三方向の力に基づいて、重心位置を算出し、
前記操作位置算出部(6)は、算出した重心位置を、前記表側操作面(2a)の前記操作位置として検出し、
前記裏側操作面(2b)を二次元直交座標系のX-Y平面と規定し、
X-Y平面の所定の方向を第四方向とし、それに直交する第五方向を規定し、
該X-Y平面に直交する第六方向を規定し、
前記操作位置算出部(6)は、前記裏側操作面(2b)に対する押圧により前記歪検出部(4)により検出された歪に基づいて、第六方向の力を算出し、
前記操作位置算出部(6)は、該第六方向の力に基づいて、重心位置を算出し、
前記操作位置算出部(6)は、算出した重心位置を、前記裏側操作面(2b)の前記操作位置として検出する、
請求項2に記載の操作位置検出装置(1)。 - 前記操作体(2)の裏面は、凹面(23)を有し、
前記裏側操作面(2b)は、該凹面の底部に配されおり、
該凹面(23)を挟んで前記裏側操作面(2b)と対向する位置に、前記表側操作面(2a)が配されている、
請求項1から請求項3のうちのいずれか1項に記載の操作位置検出装置(1)。 - 前記表側操作面(2a)が運転中のドライバに対面するように車両のステアリング(100)に取り付けられた請求項1から請求項4のうちのいずれか1項に記載の操作位置検出装置(1)と、
前記操作位置検出装置(1)にて、前記表側操作面(2a)或いは前記裏側操作面(2b)に対する押圧により算出された前記操作力の大きさ又は前記操作位置に基づき、各種処理を行う制御装置(240)と、
を備える車載装置(200)。 - 前記制御装置(240)は、前記操作位置検出装置(1)の前記表側操作面(2a)に対する押圧により算出された前記操作力の大きさ或いは前記操作位置に基づき、各種処理を行い、
前記制御装置(240)は、前記操作位置検出装置(1)の前記裏側操作面(2b)に対する押圧により算出された前記操作力の大きさ或いは前記操作位置に基づき、予め定められた設定値を連続的に変化させる処理を行う、
請求項5に記載の車載装置。 - 前記裏側操作面(2b)は、当該裏側操作面(2b)上の位置を判別するための凹部或いは凸部を有する、
請求項5または請求項6に記載の車載装置。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9110537B2 (en) | 2012-02-29 | 2015-08-18 | Denso Corporation | In-vehicle apparatus including distortion detection element |
WO2018056193A1 (ja) * | 2016-09-23 | 2018-03-29 | 株式会社村田製作所 | 圧電デバイス及び表示装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5840980B2 (ja) * | 2012-02-29 | 2016-01-06 | 株式会社日本自動車部品総合研究所 | 操作位置検出装置、及び車載装置 |
JP5849033B2 (ja) * | 2012-08-31 | 2016-01-27 | 株式会社日本自動車部品総合研究所 | 操作入力装置 |
KR102114287B1 (ko) | 2015-10-28 | 2020-05-22 | 알프스 알파인 가부시키가이샤 | 조작 장치 |
JP6557201B2 (ja) * | 2016-09-28 | 2019-08-07 | 矢崎総業株式会社 | 車載機器操作装置 |
CN207610820U (zh) * | 2017-08-25 | 2018-07-13 | 深圳市雷骏科技有限公司 | 传感器及具有传感器的电动滑板车 |
CN107704134B (zh) * | 2017-09-30 | 2021-04-20 | 厦门天马微电子有限公司 | 一种显示面板及显示装置 |
CN112992581B (zh) * | 2021-04-28 | 2023-03-14 | 维沃移动通信有限公司 | 按键结构及电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05298013A (ja) * | 1992-04-24 | 1993-11-12 | Toshiba Corp | 感圧式座標入力装置 |
JP2003330616A (ja) * | 2002-05-09 | 2003-11-21 | Sanee Denki Kk | 両面入力タッチパネル及び、それを用いた情報処理装置 |
JP2006252093A (ja) * | 2005-03-10 | 2006-09-21 | National Institute Of Advanced Industrial & Technology | 力覚式タッチパネルを具備したインターフェイス装置 |
JP2009129171A (ja) * | 2007-11-22 | 2009-06-11 | Denso It Laboratory Inc | 移動体に搭載される情報処理装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2750472B2 (ja) | 1990-09-07 | 1998-05-13 | 三菱重工業株式会社 | 建築物の施工方法およびその装置 |
JP2760473B2 (ja) | 1994-03-11 | 1998-05-28 | アニマ株式会社 | 重心動揺計 |
JPH10108851A (ja) | 1996-10-03 | 1998-04-28 | Yoshihide Naito | 重心動揺計用荷重センサ |
JPH1139093A (ja) | 1997-07-15 | 1999-02-12 | Toshiba Corp | 情報処理装置およびポインティング装置 |
JP3971907B2 (ja) | 2001-09-17 | 2007-09-05 | アルプス電気株式会社 | 座標入力装置及び電子機器 |
JP2006120009A (ja) | 2004-10-22 | 2006-05-11 | Nissan Motor Co Ltd | 情報操作装置 |
CN2792878Y (zh) | 2005-03-01 | 2006-07-05 | 广东铁将军防盗设备有限公司 | 一种安装在汽车方向盘上的防劫装置 |
US7903090B2 (en) * | 2005-06-10 | 2011-03-08 | Qsi Corporation | Force-based input device |
US8976120B2 (en) * | 2007-08-13 | 2015-03-10 | Blackberry Limited | Tactile touchscreen for electronic device |
JP5010451B2 (ja) * | 2007-09-11 | 2012-08-29 | アルプス電気株式会社 | 入力装置 |
JP2009187290A (ja) | 2008-02-06 | 2009-08-20 | Yamaha Corp | タッチパネル付制御装置およびプログラム |
US8130207B2 (en) | 2008-06-18 | 2012-03-06 | Nokia Corporation | Apparatus, method and computer program product for manipulating a device using dual side input devices |
JP2010018204A (ja) | 2008-07-11 | 2010-01-28 | Nippon Soken Inc | 情報提示装置および情報提示システム |
JP2010049460A (ja) | 2008-08-21 | 2010-03-04 | Denso Corp | 操作入力装置 |
US8384687B2 (en) | 2008-08-21 | 2013-02-26 | Denso Corporation | Manipulation input apparatus |
JP4736066B2 (ja) | 2008-09-29 | 2011-07-27 | 株式会社デンソー | 操作入力装置 |
JP5197457B2 (ja) * | 2009-03-25 | 2013-05-15 | 三菱電機株式会社 | 座標入力表示装置 |
WO2011013588A1 (ja) * | 2009-07-29 | 2011-02-03 | アルプス電気株式会社 | 操作装置 |
TW201111463A (en) | 2009-08-04 | 2011-04-01 | 3M Innovative Properties Co | Non-halogentaed polyisobutylene-thermoplastic elastomer blend pressure sensitive adhesives |
JP5496591B2 (ja) | 2009-09-30 | 2014-05-21 | 任天堂株式会社 | 情報処理プログラム及び情報処理装置 |
WO2011158701A1 (ja) | 2010-06-14 | 2011-12-22 | 株式会社ソニー・コンピュータエンタテインメント | 端末装置 |
JP5570881B2 (ja) | 2010-06-14 | 2014-08-13 | 株式会社ソニー・コンピュータエンタテインメント | 端末装置 |
JP5318831B2 (ja) | 2010-09-08 | 2013-10-16 | 株式会社日本自動車部品総合研究所 | 操作位置検出装置 |
JP5840980B2 (ja) * | 2012-02-29 | 2016-01-06 | 株式会社日本自動車部品総合研究所 | 操作位置検出装置、及び車載装置 |
-
2012
- 2012-02-29 JP JP2012044199A patent/JP5840980B2/ja not_active Expired - Fee Related
-
2013
- 2013-02-14 CN CN201380011480.5A patent/CN104205022B/zh not_active Expired - Fee Related
- 2013-02-14 DE DE201311001200 patent/DE112013001200T8/de not_active Expired - Fee Related
- 2013-02-14 WO PCT/JP2013/000791 patent/WO2013128819A1/ja active Application Filing
- 2013-02-14 US US14/381,404 patent/US9909852B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05298013A (ja) * | 1992-04-24 | 1993-11-12 | Toshiba Corp | 感圧式座標入力装置 |
JP2003330616A (ja) * | 2002-05-09 | 2003-11-21 | Sanee Denki Kk | 両面入力タッチパネル及び、それを用いた情報処理装置 |
JP2006252093A (ja) * | 2005-03-10 | 2006-09-21 | National Institute Of Advanced Industrial & Technology | 力覚式タッチパネルを具備したインターフェイス装置 |
JP2009129171A (ja) * | 2007-11-22 | 2009-06-11 | Denso It Laboratory Inc | 移動体に搭載される情報処理装置 |
Cited By (6)
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US9110537B2 (en) | 2012-02-29 | 2015-08-18 | Denso Corporation | In-vehicle apparatus including distortion detection element |
WO2018056193A1 (ja) * | 2016-09-23 | 2018-03-29 | 株式会社村田製作所 | 圧電デバイス及び表示装置 |
CN109791859A (zh) * | 2016-09-23 | 2019-05-21 | 株式会社村田制作所 | 压电器件以及显示装置 |
JPWO2018056193A1 (ja) * | 2016-09-23 | 2019-06-24 | 株式会社村田製作所 | 圧電デバイス及び表示装置 |
CN109791859B (zh) * | 2016-09-23 | 2020-09-08 | 株式会社村田制作所 | 压电器件以及显示装置 |
US11243632B2 (en) | 2016-09-23 | 2022-02-08 | Murata Manufacturing Co., Ltd. | Piezoelectric device and display device |
Also Published As
Publication number | Publication date |
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CN104205022B (zh) | 2017-03-08 |
CN104205022A (zh) | 2014-12-10 |
US20150106051A1 (en) | 2015-04-16 |
DE112013001200T8 (de) | 2015-04-16 |
JP2013182324A (ja) | 2013-09-12 |
JP5840980B2 (ja) | 2016-01-06 |
US9909852B2 (en) | 2018-03-06 |
DE112013001200T5 (de) | 2015-02-19 |
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