Vehicle operation device

Abstract

The present application provides a vehicle operating device capable of being retracted and improved visibility and interior design. The present application includes a panel having an opening; an operating module capable of moving between a first position and a second position spaced apart from each other along a first direction as a front-rear direction through the opening; a first rotary link and a second rotary link formed in pairs with each other at the rear of the operating module, each capable of rotating about an axis in a second direction crossing the first direction; a drive source providing a driving force for rotating the first rotary link and the second rotary link; and a cam mechanism connecting the first rotary link and the second rotary link with the operating module, guiding angular motion work of rotating the first rotary link and the second rotary link in opposite directions to move the operating module to the first position or the second position along the angular motion work direction.

Description

Technical Field

[0001] The present invention relates to an operating device having a button for a user to start the vehicle's components primarily from inside the vehicle. Background Technology

[0002] Typically, a vehicle includes various driving-related devices and devices for improving the convenience of the user (driver and / or passenger), and includes buttons (switches) for the user to directly operate and activate such devices.

[0003] Buttons are arranged in various ways inside vehicles. In recent years, as vehicles have acquired more and more functions, the number of buttons inside them has also gradually increased. This not only creates a complex impression for users when operating buttons, but also can lead to errors in button operation. Therefore, the complexity of buttons can reduce the aesthetic appeal of a vehicle's interior design. Summary of the Invention

[0004] Technical issues

[0005] The object of the present invention is to provide a vehicle operating device that improves the visibility of buttons and the design of the vehicle by forming a structure that allows buttons to appear and disappear.

[0006] Another object of the present invention is to provide a vehicle operating device that is more advantageous in terms of improved operation of the button retraction structure, compactness, and reduced manufacturing costs.

[0007] Another object of the present invention is to provide a vehicle operating device that reduces the number of buttons and thereby simplifies the structure.

[0008] The technical objective of this invention is not limited thereto, and those skilled in the art to which this invention pertains can clearly understand other objectives not mentioned through the following description.

[0009] Technical solution

[0010] The vehicle operating device provided in this embodiment of the invention includes: a panel disposed in a vehicle; an operating module capable of moving between a first position and a second position spaced apart along a first direction that is a front-rear direction through an opening disposed in the panel, and having a button disposed at its front end; a first rotating link and a second rotating link formed in pairs behind the operating module, each capable of rotating about an axis in a second direction intersecting the first direction; a drive source providing a driving force for rotating the first rotating link and the second rotating link; and a cam mechanism connecting the first rotating link and the second rotating link to the operating module, guiding the first rotating link and the second rotating link to perform angular motion that rotates in opposite directions, thereby moving the operating module along the angular motion direction to the first position or the second position.

[0011] The aforementioned cam mechanism may include: a first cam pin and a second cam pin, wherein the first cam pin is formed on the first rotating link and the second cam pin is formed on the second rotating link; and a first cam pin guide and a second cam pin guide, respectively formed in the aforementioned operating module, wherein the first cam pin guide has a first guide path connected to the first cam pin and the second cam pin guide has a second guide path connected to the second cam pin.

[0012] The second direction can be orthogonal to the first direction. The first and second rotating links each have a first end and a second end opposite to the first end. The first end is disposed on the shaft, and the second end is located in a retracted position or a forward position relative to the retracted position along the angular movement working direction. The first and second cam pins can be respectively disposed at the second ends of the first and second rotating links along the second direction. The first and second guide paths can be formed in a straight line along a third direction orthogonal to the plane including the first and second directions. The drive source can be a linear actuator, which includes a moving body and enables the moving body to move along the third direction. The first and second rotating links can be connected to the moving body in a manner that allows the first end to rotate about the shaft.

[0013] Multiple first and second rotating links, which are connected to the operation module via the cam mechanism and are paired with each other, are provided and can be evenly arranged in the central area behind the operation module.

[0014] The aforementioned operation module is inactive in the first position and can be activated in the second position. In the first position, the surface of the button is flush with the surface of the panel. The second position can be forward relative to the first position, whereby the button of the operation module protrudes from the surface of the panel. Alternatively, the second position can be behind the first position, whereby the button of the operation module is recessed into the surface of the panel.

[0015] The vehicle operating device of the present invention may further include a decorative skin, which provides a decorative surface that blocks the opening by covering the surface of the panel, and is flexible. The portion that blocks the opening moves together with the button, so that the shape of the decorative surface changes as the operating module moves.

[0016] The vehicle operating device of this invention further includes: a sensor for sensing user actions for operating the button; and a control unit for controlling the drive source based on the sensing signal from the sensor. The operating module moves a first distance or a second distance from the first position according to the user actions. When the operating module moves the first distance, the operating module is positioned in the rear region of the second position. When the operating module moves the second distance, the operating module is positioned in the front region of the second position. The button can perform different functions depending on whether the operating module is located in the front region or the rear region.

[0017] The aforementioned sensor can detect whether the user's body is located in a first range or a second range based on the aforementioned button as a user action.

[0018] In the vehicle operating device of this invention, when the sensor senses that the user's body is within the first range, the operating module can move the first distance; when the sensor senses that the user's body is within the second range, the operating module can move the second distance.

[0019] The aforementioned operating module may include a light source. The aforementioned control unit may control the light source to emit different colors of light depending on whether the operating module is located in the aforementioned front region or the aforementioned rear region.

[0020] The aforementioned operation module can operate via touch. For example, the operation module can achieve the touch operation by utilizing the capacitance change caused by the user's hand or other body near the button. Alternatively, in addition to the touch operation, the operation module can operate via a pushing mechanism.

[0021] The technical solutions of the present invention will become more specific and clear through the embodiments and accompanying drawings described below. Furthermore, in the following content, it is possible to disclose various technical solutions other than those mentioned above.

[0022] The effects of the invention

[0023] According to embodiments of the present invention, the button can be positioned in a state that is easily noticed by the user (e.g., the operation module is located in a second position, causing the button to protrude from the panel surface) or in a state that is difficult for the user to notice (e.g., the operation module is located in a first position, causing the surface of the button to form the same plane as the surface of the panel). This further improves the visibility and design of the button.

[0024] Furthermore, according to an embodiment of the present invention, the drive unit for moving the operation module includes multiple rotating links (pairs of first and second rotating links), a single drive tube (linear driver), and a cam mechanism (connected first and second cam pin guides and connected second cam pin and second cam guide). Thus, the cam mechanism converts the angular motion of the rotating links driven by the drive source into linear motion and transmits it to the operation module. Therefore, the operation module can be moved quickly and accurately with a simple structure and high torque.

[0025] Furthermore, when the paired first and second rotating links rotate in opposite directions and perform angular motion, they separate or converge, thus enabling precise constant-speed movement of the operating module by effectively transmitting the driving force from the drive source to the operating module without causing micro-motion. This allows for stable and uniform support of the operating module without requiring movement. Moreover, during the movement of the operating module, the position of the rotation center can be changed by moving the rotation centers of the multiple rotating links, making the overall drive unit, which shortens the travel distance of the first and / or second cam pins, more compact.

[0026] Furthermore, according to embodiments of the present invention, different functions can be performed based on the position of the button, thereby reducing the number of buttons applied to the vehicle and preventing the vehicle interior from becoming complicated due to too many buttons.

[0027] The effects of this invention are not limited thereto. Those skilled in the art to which this invention pertains can clearly understand other effects not mentioned through this specification and the accompanying drawings. Attached Figure Description

[0028] Figure 1 and Figure 2 The images shown are a side view and a block diagram illustrating a vehicle operating device according to a first embodiment of the present invention.

[0029] Figure 3To show Figure 1 The diagram shows a 3D view of the operation module components.

[0030] Figure 4 To show the view from the rear Figure 3 A 3D view of the base cover in its separated state.

[0031] Figure 5 To show Figure 4 An exploded perspective view of a portion of the drive unit shown.

[0032] Figure 6 and Figure 7 This is a side view of the operation of the vehicle operating device according to the first embodiment of the present invention.

[0033] Figure 8 and Figure 9 This is a side view showing the structure and operation of a vehicle operating device according to a second embodiment of the present invention.

[0034] Explanation of reference numerals in the attached figures

[0035] 1: Panel

[0036] 2: Opening

[0037] 4: Thin layer

[0038] 5: Sensors (User Sensing Sensors)

[0039] 6: Control Unit

[0040] 10: Operation Module

[0041] 11: Button

[0042] 12: Light source

[0043] 41: Shaft components

[0044] 45A, 45B: First rotating link, second rotating link

[0045] 46A, 46B: The first end of the first rotating link and the first end of the second rotating link.

[0046] 47A, 47B: The second end of the first rotating link and the second end of the second rotating link

[0047] 50: Driver

[0048] 52: Moving body

[0049] 60: Cam mechanism

[0050] 61A, 61B: First cam pin, second cam pin

[0051] 62A, 62B: First cam pin guide, second cam pin guide

[0052] 63A, 63B: First boot path, second boot path Detailed Implementation

[0053] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

[0054] This invention provides a vehicle operating device and a vehicle including the same. The operating device can be used to operate various devices that make up the vehicle. For example, devices that operate via the operating device (hereinafter referred to as "operated devices") can be navigation devices, air conditioning devices, audio devices, lighting devices, door locking devices, door opening and closing devices, starting devices, driving speed control devices, etc. Therefore, the vehicle of this invention can include an operating device and one or more operated devices that operate via it. The operating device and the operated devices can be electrically connected.

[0055] The operating device is located in the vehicle and includes buttons for user operation. The operating device can be a component of the vehicle. Components to which the operating device is applied are primarily internal vehicle parts. For example, internal vehicle parts may include door trim panels, headliner side panels, dashboard, console, seats, armrests, and the central part of the steering wheel (hub), etc. This embodiment of the invention will focus on the application of the operating device to internal vehicle parts.

[0056] First, the vehicle operating device according to the first embodiment of the present invention will be described. The vehicle operating device according to the first embodiment of the present invention is as follows: Figures 1 to 7 As shown.

[0057] Reference Figure 1 The operating device includes: a panel 1 for assembling internal components of the vehicle; and one or more operation module assemblies 3 disposed on the panel 1.

[0058] Panel 1 includes a panel surface and a panel back surface. In panel 1, the panel surface may consist of only a portion of the surface of the internal components, or it may consist of the entire surface of the internal components, depending on the type and shape of the internal components. An opening 2 is formed in panel 1. The opening 2 extends through both the panel surface and the panel back surface of panel 1.

[0059] The operation module component 3 includes an operation module 10. The operation module 10 includes a button 11 operated by a user, for example, by touch. The button 11 is located at the front end of the operation module 10, and the portion of the operation module 10 including the front end is the button 11. The operation module 10 moves towards the opening 2 of the panel 1 along a front-rear direction (referring to the Y-axis direction), which is a first direction. The front-rear direction refers to the forward direction F from the panel towards the interior of the vehicle (referring to...). Figure 7 ) and the rear direction B, which is opposite to the forward direction (refer to) Figure 6 ).

[0060] The button 11, which moves along with the operation module 10, can be retracted or extended through the opening 2 of the panel 1. When this retraction or extension is performed, the button 11 protrudes from the panel surface in an embossed manner, thereby making its position and / or shape highly visible (see reference). Figure 7 To ensure high visibility of its position and / or shape, the button 11 can be recessed into the panel surface using an intaglio engraving method, rather than a relief engraving method. The protrusion using an embossed method and the recess using an intaglio engraving method can be achieved by moving the operation module 10 in the front-back direction of the opening. The number of openings 2 can be increased depending on the number of operation module components 3.

[0061] The operating device also includes a thin layer 4 that covers the panel surface and the button 11 and is formed as a decorative surface. The thin layer 4 includes an opening 2 in the panel 1 and can be sized to cover a portion or the entire panel surface. The thin layer 4 is flexible (or elastic), so that when the button 11 is moved, the shape of the decorative surface can change as the portion covering the button 11 (the portion blocking the opening 2) deforms due to the button 11. For example, in the case where the decorative surface is generally flat, the portion covering the button 11 may protrude due to the button 11 (see reference). Figure 7 When the decorative surface is roughly restored to a flat shape, the shape of button 11 is hidden, thus preventing the interior design of the vehicle from becoming complicated by button 11 (see reference). Figure 6 ).

[0062] The thin layer 4 can be bonded to the panel surface. Furthermore, the portion of the thin layer 4 covering the button 11 is bonded to the surface of the button 11 and can move with the button 11, allowing for precise deformation. In particular, when the button 11 can be recessed into the panel surface, it may be necessary for the thin layer 4 to be bonded to the surface of the button 11. The bond of the thin layer 4 to the panel surface and / or the bond of the thin layer 4 to the surface of the button 11 can be made strong using adhesives or the like.

[0063] like Figure 1 , Figure 3 and Figure 4As shown, the operation module component 3 may further include: a base 21, disposed behind the panel 1; and a base cover 22, located behind the base 21 and detachably attached to the base 21. The base 21 and the base cover 22 constitute the housing 20. (Refer to...) Figure 6 and Figure 7 The outer casing 20 forms an internal receiving space 23 that is partially or entirely isolated from the outside, and a through region 24 is formed on the base 21 facing the opening 2. For example, the through region 24 can be a hole. Figure 1 , Figure 3 and Figure 4 As shown, the base 21 can be mounted on the back of the panel via a fastening element 31. The fastening element 31 can be a bolt, and the base 21 can have insertion holes 25 through which the bolt 31 passes, which can be arranged around the through area 24. The bolt 31 through the insertion holes 25 can be engaged with the internally threaded parts 32 on the back of the panel.

[0064] With the module 10 inserted into the through area 24 of the base 21, it can move between a first position and a second position spaced apart along the front-back direction (referring to the Y-axis direction) through the opening 2 of the panel 1. The first position refers to the position where the button 11 is received in the opening 2; when the operation module 10 is in the first position, the surface of the button 11 forms the same plane as the panel surface. The second position is located at the front F, forward relative to the first position, and refers to the position where the button 11 protrudes from the panel surface. When the operation module 10 is in the first position, the thin layer 4 is formed as a roughly flat decorative surface, which can conceal the button 11 (referring to...). Figure 6 As the operation module 10 moves toward the second position, if the button 11 protrudes from the panel surface, the portion of the thin layer 4 covering the button 11 deforms into a protruding shape due to the button 11, thus exposing the position of the button 11, etc. (see reference). Figure 7 Depending on the implementation conditions, the second position can be located behind B, relative to the first position, which refers to the position where the button 11 is recessed on the panel surface. In this case, if the operation module 10 moves toward the second position, the portion of the thin layer 4 covering the button 11 will deform into a recessed shape, thus exposing the position of the button 11, etc.

[0065] Reference Figure 4 , Figure 5The operating module 10 can be moved precisely toward the opening 2 in the front-to-back direction via a module guide (Y-axis guide) having multiple guide pins 33 and guide holes 34. The guide pins 33 are formed on the base 21, protruding toward the receiving space 23 in the front-to-back direction and inserted into the guide holes 34. The guide holes 34 are formed in the operating module 10. Thus, the operating module 10 can be moved by the guidance of the guide pins 33. The guide pins 33 can be disposed around the through area 24 of the receiving space 23. The guide holes 34 can be provided on the back of the operating module 10. Figures 4 to 6 As shown, the operation module 10 also includes a module box 15 disposed behind the button 11. The module box 15 includes a cover member 16, which forms the back of the operation module 10 to accommodate the rear end. The guide hole 34 can be disposed in the area around the cover member 16.

[0066] Operation module component 3 also includes a drive unit (see reference). Figure 4 and Figure 5 (41, 45A, 45B, 50, and 60) are formed in the receiving space 23. The drive unit can move the operation module 10 toward the opening 2 in the front-back direction to position the operation module 10 in a first position or a second position.

[0067] The drive unit allows the operation module 10 to move from a first position to a second position along the forward direction F. If the operation module 10 is in the second position, the button 11 protrudes from the panel surface, and the portion of the thin layer 4 covering the button 11 deforms into a protruding shape (see reference). Figure 7 Alternatively, the drive unit can move the operation module 10 from the second position to the first position along the rearward direction B. If the operation module 10 is in the first position, the surface of the button 11 forms the same plane as the panel surface, and the thin layer 4 is restored to a decorative surface that is approximately flat (see 6). Of course, if the second position is behind the first position and the button 11 is recessed on the panel surface, then when the operation module 10 is in the second position, the portion of the thin layer 4 covering the button 11 can be formed into a recessed shape.

[0068] Reference Figure 4 , Figure 5The aforementioned drive unit includes a drive source 50, which uses the driving force of the drive source 50 to move the operation module 10 along the front-back direction. Specifically, the drive unit includes: a shaft component 41, forming a shaft in a second direction that intersects the front-back direction (referring to the Y-axis direction) as a first direction, located behind the operation module 10; a first rotating link 45A and a second rotating link 45B, which are formed in pairs and can rotate about the shaft component 41; a drive source 50, which provides the driving force for rotating the first rotating link 45A and the second rotating link 45B; and a cam mechanism 60, which causes the paired first rotating link 45A and the second rotating link 45B to rotate in opposite directions within a preset angle range, converting the angular motion into linear motion in the front-back direction and transmitting it to the operation module 10. Furthermore, when the first rotating link 45A and the second rotating link 45B connected to the operation module 10 are rotated and angularly moved by the cam mechanism 60, the drive unit can change the position of the shaft component 41 by moving the shaft component 41, which serves as the rotation center of the first rotating link 45A and the second rotating link 45B.

[0069] The second direction is the direction orthogonal to the front-back direction. Therefore, although the second direction can be the left-right direction (referring to the X-axis direction), the up-down direction (referring to the Z-axis direction), etc., in this embodiment, the left-right direction is referred to as the second direction.

[0070] like Figure 5 As shown, the first rotating link 45A and the second rotating link 45B each include a first end 46A, 46B and a second end 47A, 48B. The first rotating link 45A and the second rotating link 45B can be linear. The paired first rotating links 45A and the second rotating link 45B can be arranged close to each other. In the first rotating link 45A, the first end 46A and the second end 47A are in opposite positions, and the first end 46A is in contact with the shaft component 41, allowing it to rotate around the shaft component 41. The angular motion of the first rotating link 45A and the angular motion of the second rotating link 45B are achieved when the first ends 46A and 46B are positioned behind the second ends 47A and 47B, respectively. During angular motion, since the paired first rotating links 45A and the second rotating link 45B rotate in opposite directions due to the cam mechanism 60, they can operate separately or together. Therefore, the second end 47A of the first rotating link 45A and the second end 47B of the second rotating link 45B can be in a retracted position or a forward position relative to the retracted position along the angular movement working direction of the pair of first rotating links 45A and second rotating links 45B (i.e., angular movement working along the direction of rotation that is separate from each other or angular movement working along the direction of rotation that is convergent from each other).

[0071] In the first rotating link 45A, when the second end 47A is in the retracted position, the first virtual straight line connecting the center of the first end 46A and the center of the second end 47A (refer to...) Figure 5 The first virtual line (SL) forms an angle 1A with the forward / backward direction (referring to the Y-axis direction). When the second end 47A is in the forward position, the first virtual line can form an angle 2A with the forward / backward direction. In the second rotating link 45B, when the second end 47B is in the backward position, the second virtual line SL connecting the center of the first end 46B and the center of the second end 47B forms an angle 1B with the forward / backward direction. When the second end 47B is in the forward position, the second virtual line SL can form an angle 2B with the forward / backward direction. The 2A angle is smaller than the 1A angle, and the 2B angle is smaller than the 1B angle. In this embodiment, 0 degrees is referred to as the 2A angle and the 2B angle, respectively. The state where the second ends 47A and 47B are in the backward position due to the separation of the paired first rotating links 45A and second rotating links 45B is as follows: Figure 6 As shown, the second ends 47A and 47B are in the forward position due to the aggregation of the paired first rotating links 45A and 45B. Figure 7 As shown.

[0072] In the pair of first rotating links 45A and second rotating links 45B, the first rotating link 45A can change from angle state 1A (the second end 47A is in the retracted position) to angle state 2A (the second end 47A is in the forward position) by rotating downwards at an angle. The second rotating link 45B can change from angle state 1B (the second end 47B is in the retracted position) to angle state 2B (the second end 47B is in the forward position) by rotating upwards at an angle (see reference). Figure 7 Of course, the first rotating link 45A can change from angle state 2A to angle state 1A by rotating downwards, and the first rotating link 45A can change from angle state 2B to angle state 1B by rotating upwards (see reference). Figure 6 ). The following, such as Figure 6 and Figure 7 As shown, for the directions in which the first rotating link 45A and the second rotating link 45B rotate for reciprocating angular motion, the upward direction is called the clockwise direction C1, and the downward direction is called the counterclockwise direction C2.

[0073] like Figures 4 to 7As shown, the drive source 50 is a linear actuator, including a linearly moving body 52. ​​The moving body 52 moves along a vertical direction (referring to the Z-axis direction) as a third direction, which is orthogonal to a plane including a first direction (front-back direction) and a second direction (left-right direction). The linear actuator 50 can move the moving body 52 along the vertical direction by rotating the motor 51.

[0074] The rotary motor 51 is fixed to the base 21 or base cover 22, and an external thread is formed on the outer periphery of the motor shaft, which is arranged in the vertical direction. The movable body 52 can move accurately in the vertical direction via the body guide 35 (Z-axis guide) formed on the base 21 or base cover 22. An internal thread corresponding to the external thread of the motor shaft of the rotary motor 51 can be formed on the movable body 52. ​​The movable body 52 is threadedly engaged with the motor shaft through the internal thread, so that its rotation in the same direction as the motor shaft is restricted by the body guide 35, etc., and it can move in the upward direction U (refer to the rotation direction of the motor shaft) along the direction of rotation of the motor shaft. Figure 7 Move or move downwards (refer to L) Figure 6 )move.

[0075] Reference Figure 6 and Figure 7 The shaft component 41 is formed on the moving body 52 of the linear actuator 50 and moves together with the moving body 52 in the vertical direction. Of course, the first ends 46A and 46B of the first rotating link 45A and the second rotating link 45B are formed on the shaft component 41 in a rotatable manner. Therefore, the rotation centers of the first rotating link 45A and the second rotating link 45B also move together with the moving body 52 in the vertical direction.

[0076] like Figures 4 to 7As shown, in order to convert the angular motion of the first rotating link 45A and the second rotating link 45B into linear motion in the forward-backward direction (referring to the Y-axis direction) and transmit it to the operation module 10 to move the operation module 10 along the forward direction F or the rearward direction B, the cam mechanism 60 includes a first cam pin 61A and a second cam pin 61B, as well as a first cam pin guide 62A and a second cam pin guide 62B. A first guide path 63A is formed in the first cam pin guide 62A, and a second guide path 63B is formed in the second cam pin guide 62B. The first guide path 63A is connected to the first cam pin 61A, and the second guide path 63B is connected to the second cam pin 61B. In the aforementioned cam mechanism 60, a first cam pin 61A is formed on the first rotating link 45A, a second cam pin 61B is formed on the second rotating link 45B, and a first cam pin guide 62A and a second cam pin guide 62B are formed on the operation module 10, so that the operation module 10 moves to a first position or a second position along the angular movement working direction of the first rotating link 45A and the second rotating link 45B.

[0077] The first cam pin 61A is positioned along the left-right direction (referring to the X-axis direction) at the center of the second end 47A of the first rotating link 45A and protrudes from the second end 47A of the first rotating link 45A. The second cam pin 61B is positioned along the left-right direction at the center of the second end 47B of the second rotating link 45B and protrudes from the second end 47B of the second rotating link 45B. The first cam pin guide 62A is positioned facing the first cam pin 61A on the back of the operating module 10, and a first guide path 63A is formed in the portion facing the first cam pin 61A, which can be connected to the first cam pin 61A. The second cam pin guide 62B is positioned facing the second cam pin 61B on the back of the operating module 10, and a second guide path 63B is formed in the portion facing the second cam pin 61B, which can be connected to the second cam pin 61B. Figure 5 As shown, the first cam pin guide 62A and the second cam pin guide 62B can be applied to the cover component 16.

[0078] A groove (cam groove) or hole (cam hole) for inserting a first cam pin 61A is formed in the first guide path 63A, and a groove (cam groove) or hole (cam hole) for inserting a second cam pin 61B is formed in the second guide path 63B. The first guide path 63A and the second guide path 63B have a predetermined length extending in the vertical direction (referring to the Z-axis direction) and a predetermined width extending in the front-back direction (referring to the Y-axis direction). The first guide path 63A and the second guide path 63B can be linear.

[0079] If the first guide path 63A and the second guide path 63B, through their interaction with the first cam pin 61A and the second cam pin 61B, cause the second ends 47A and 47B of the first rotating link 45A and the second rotating link 45B to move from the forward position to the reverse position, then the operation module 10 moves to the first position (refer to...) Figure 6 If the second ends 47A and 47B of the first rotating link 45A and the second rotating link 45B move from the retracted position to the forward position, then the operation module 10 moves to the second position (refer to...). Figure 7 ).

[0080] The first cam pin 61A and the second cam pin 61B are cylindrical in shape. The cross-sections of the parts inserted into the first guide path 63A and the second guide path 63B can be circular. The width of the first guide path 63A and the second guide path 63B can correspond to the diameter of the first cam pin 61A and the second cam pin 61B, respectively.

[0081] When the second end 47A of the first rotating link 45A is in the retracted position due to its rotation in the clockwise direction C1, the upper end of the first guide path 63A can restrict the first cam pin 61A from moving further (upward rotational movement). When the second end 47B of the second rotating link 45B is in the retracted position due to its rotation in the counterclockwise direction C2, the lower end of the second guide path 63B can restrict the second cam pin 61B from moving further (downward rotational movement). (Refer to...) Figure 6 When the second end 47A of the first rotating link 45A is in the forward position due to its rotation in the counterclockwise direction C2, the lower end of the first guide path 63A can also restrict the first cam pin 61A from moving further (downward rotational movement). When the second end 47B of the second rotating link 45B is in the forward position due to its rotation in the clockwise direction C1, the upper end of the second guide path 63B can also restrict the second cam pin 61B from moving further (upward rotational movement). (Refer to...) Figure 7 ).

[0082] As described above, when the operation module 10 is in the first position due to the second ends 47A and 47B of the first rotating link 45A and the second rotating link 45B being in the retracted position, the drive unit causes the shaft component 41 and the moving body 52 to maintain a state of moving along the downward direction L. As the first rotating link 45A and the second rotating link 45B separate from each other, the second cam pin 61A remains in the state of being located at the upper end of the first guide path 63A and the second cam pin 61B remains in the state of being located at the lower end of the second guide path 63B (refer to...). Figure 6 ).

[0083] In this state, if the linear actuator 50 causes the moving body 52 to move along the upper U, the shaft component 41 moves together in the same direction. As the paired first rotating links 45A and second rotating links 45B rotate in opposite directions with the shaft component 41 moving along the upper U as the center, (the first rotating link 45A rotates counterclockwise C2, and the second rotating link 45B rotates clockwise C1), the second ends 47A and 47B of the first rotating link 45A and the second rotating link 45B move from the retracted position to the forward position. The first rotating link 45A is in the 2A angle state (the second end 47A of the first rotating link 45A is in the forward position state), and the second rotating link 45B is in the 2B angle state (the second end 47B of the second rotating link 45B is in the forward position state). The first cam pin 61A and the second cam pin 61B move together with the second ends 47A of the first rotating link 45A and the second ends 47B of the second rotating link 45B, respectively. Therefore, the operation module 10 moves from the first position along the front F and to the second position (see reference) via the connected first cam pin 61A and first guide path 63A, and the connected second cam pin 61B and second guide path 63B. Figure 7 ).

[0084] Conversely, as the moving body 52 moves along the lower L, if the first rotating link 45A in the 2A angle state is in the 1A angle state (the second end 47A of the first rotating link 45A is in the retracted position) due to rotation along the clockwise direction C1, and the second rotating link 45B in the 2B angle state is in the 1B angle state (the second end 47B of the second rotating link 45B is in the retracted position) due to rotation along the counterclockwise direction C2, then the second position operation module 10 moves along the rear B and is located in the first position (refer to the first position) via the connected first cam pin 61A and first guide path 63A, and the connected second cam pin 61B and second guide path 63B. Figure 6 ).

[0085] As described above, when the operation module 10 moves from the first position along the front F and is located in the second position, the drive unit (refer to...) Figure 4 and Figure 5 Links 41, 45A, 45B, 50, and 60 cause the paired first rotating links 45A and second rotating links 45B to perform angular motion by rotating in a direction that converges with each other. Thus, the driving force of the linear actuator 50 can be effectively transmitted to the operating module 10 via the convergent first rotating links 45A and second rotating links 45B, thereby ensuring stable and accurate movement of the operating module 10.

[0086] Conversely, when the operating module 10 moves from the second position along the rear B and is in the first position, the paired first rotating links 45A and second rotating links 45B undergo angular motion, rotating in mutually separate directions. Thus, even if an external force is applied to the operating module 10 in the first position along the rear B, the mutually separated first rotating links 45A and second rotating links 45B can stably support the operating module 10, keeping it in the first position.

[0087] To further enhance the effect of the pair of first rotating links 45A and second rotating links 45B working by rotating in angular motion along directions that are either separated or converged, the pair of first rotating links 45A and second rotating links 45B can be symmetrically arranged vertically in the central region behind the operation module 10 so as to stably transmit the driving force of the linear driver 50 to the operation module 10.

[0088] As described above, during the movement of the operation module 10, the drive unit can move the shaft component 41, which serves as the rotation center of the first rotating link 45A and the second rotating link 45B, in the vertical direction to change the position of the shaft component 41. Therefore, at the structural level where the shaft component 41 rotates in a fixed position, the first rotating link 45A and the second rotating link 45B can shorten the movement distance of at least one of the first cam pin 61A and the second cam pin 61B, and at least one of the lengths of the first guide path 63A and the second guide path 63B can be shortened. Therefore, the area required to ensure the angular movement of the first rotating link 45A and the second rotating link 45B within the receiving space 23 can be further reduced, and at least one of the first cam pin guide 62A and the second cam pin guide 62B can be made smaller, thereby forming a compact overall structure.

[0089] Unlike the above explanation, such as Figure 4 and Figure 5 As shown, there are multiple pairs of first rotating links 45A and second rotating links 45B, which can be arranged spaced apart along the left-right direction. Furthermore, with the provision of multiple pairs of first rotating links 45A and second rotating links 45B, the number of cam mechanisms 60 can also be the same as the number of first cam pins 61A and first cam pin guides 62A, and second cam pins 61B and second cam pin guides 62B. Wherein, as... Figure 5 As shown, multiple first rotating links 45A or multiple second rotating links 45B can be connected to each other and rotate together via connecting member 48. Moreover, in order to further improve the effect of angular motion operation caused by rotating in directions that are mutually separated or convergent, multiple pairs of first rotating links 45A and second rotating links 45B connected to the operation module 10 via the aforementioned cam mechanism 60 can be evenly arranged in the central area behind the operation module 10.

[0090] Reference Figure 1 , Figure 2 The operation module also includes: a user sensing sensor 5, which senses user actions for operating the button 11; and a control unit 6, which controls the operation module 10 and the drive unit based on the sensing signals from the user sensing sensor 5.

[0091] The user sensing sensor 5 can be a proximity sensor used to detect whether a user's hand or other body part is near the button 11. Specifically, the user sensing sensor 5 can be an optical proximity sensor, a magnetic proximity sensor, an ultrasonic proximity sensor, a high-frequency oscillation type proximity sensor, a capacitive proximity sensor, etc. For reference, the optical proximity sensor may include a light-emitting element and a light-receiving element that receives light from the light-emitting element. The light-emitting element can be a light-emitting diode, and the light-receiving element can be a phototransistor. For example, the user sensing sensor 5 may be formed around the opening 2 on the panel surface (see reference). Figure 1 wait).

[0092] When the operation module 10 is in the first position, if a sensing signal is received from the user sensing sensor 5, it is determined that the user is attempting to operate the button 11. The control unit 6 then controls the linear actuator 50 to move the moving body 52 upwards by U, thereby moving the operation module 10 from the first position to the second position (see reference). Figure 7 Once the operation module 10 is in the second position, if button 11 is not operated within a preset time, the control unit 6 determines that the user does not want to operate button 11. The control unit 6 then controls the linear actuator 50 to move the moving body 52 downwards by L, thereby moving the operation module 10 from the second position to the first position (see reference). Figure 6 ).

[0093] The operation module 10 remains inactive in a first position and active in a second position. To facilitate the state transition of the operation module 10, if the operation module 10 is in the first position, the control unit 6 controls the operation module 10 to remain inactive; if the operation module 10 is in the second position, the control unit 6 controls the operation module 10 to remain active. Based on the structure of the operation module 10, which enables the transition between active and inactive states, when the operation module 10 is in the second position, the user can operate the button 11 to activate the operated device. This prevents the operated device from activating due to accidental user operation of the button 11 while the operation module 10 is in the first position.

[0094] Reference Figure 6 and Figure 7The operation module 10 also includes a light source 12 for providing light. The light source 12 is built into the button 11 and can illuminate the surface of the button 11. The light source 12 can provide light of various colors. As an example, the light source 12 may include more than one light-emitting diode. Figure 3 As shown, a light-transmitting area 13 that allows light from the light source 12 to pass through and a light-blocking area 14 that blocks light from the light source 12 are respectively formed on the surface of the button 11. The light-transmitting area 13 can be formed into text and / or graphic shapes that represent the relevant functions of the button 11A.

[0095] The operation module 10 keeps the light source 12 in an off state in a first position, and keeps the light source 12 in an on state in a second position. For the aforementioned state transition of the light source 12, if the operation module 10 is in the first position, the control unit 6 controls the light source 12 to remain in an off state; if the operation module 10 is in the second position, the control unit 6 can control the light source 12 to remain in an on state. Based on the structure of the light source 12 that enables the transition between an off state and an on state, when the operation module 10 is in the second position, the user can more accurately identify the activation state of the operation module 10, the position of the button 11, etc.

[0096] The thin layer 4 has a specified light transmittance, allowing light from the light source 12 in the light-transmitting area 13 to pass through the thin layer 4. Even though the user sensing sensor 5 is formed around the opening 2 on the panel surface, the user sensing sensor 5 can still sense the operating status of the user operation button 11. For example, the thin layer 4 can be a sheet with light transmittance, made of flexible (or elastic) fibers.

[0097] The following describes a vehicle operating device according to a second embodiment of the present invention. The vehicle operating device according to the second embodiment of the present invention is as follows: Figure 8 and Figure 9 As shown. Compared to the vehicle operating device of the first embodiment of the present invention, the vehicle operating device of the second embodiment of the present invention differs in the following aspects regarding the multiple functions executed by the buttons and their related structures.

[0098] Reference Figure 8 and Figure 9 In the operating device, button 11 can protrude (or be recessed) from the panel surface of panel 1 at different heights. That is, the second position can be composed of a rear area relatively close to the panel surface and a front area relatively far from the panel surface. The rear area refers to the area where the operating module 10 is moved a first distance from the first position, and the front area refers to the area where the operating module 10 is moved a second distance from the first position. Thus, when the operating module 10 moves a first distance from the first position and is located in the rear area of ​​the second position, button 11 can protrude a first height H1 (refer to...). Figure 8When the operation module 10 moves a second distance from the first position that is longer than the first distance and is located in the area in front of the second position, the button 11 can be protruded at a second height H2 (refer to...). Figure 9 As another example, if the button is recessed into the panel surface, then when the second position is located behind the first position, the button 11 can be recessed to different depths.

[0099] Relatedly, in the operating device, as the operating module 10 moves a first distance from the first position and is located in the area behind the second position based on the sensing signal of the user sensing sensor 5, the button 11 can be protruded at a first height H1 (refer to...). Figure 8 As the operation module 10 moves a second distance from the first position and is located in the area in front of the second position based on the sensing signal from the user sensing sensor 5, the button 11 can be highlighted at a second height H2 (refer to...). Figure 9 Furthermore, when the operation module 10 is located in the rear area (button 11 protrudes at a first height H1) or in the front area (button 11 protrudes at a second height H2), button 11 performs different functions, namely, performing the first function and the second function respectively. For example, when the operated device is an audio device, the first function increases the volume, and the second function decreases the volume. As another example, when the operation module 10 is located in the rear area, operating button 11 performs the first function, activating the first operated device (e.g., a lighting device); when the operation module 10 is located in the front area, operating button 11 performs the second function, activating both the first and second operated devices. With this structure, since multiple functions can be performed using a single button, not only is the number of buttons required reduced, but the internal structure of the vehicle is also simplified.

[0100] To enable a single button to perform multiple functions, the user sensing sensor 5 can sense whether a user's hand, etc., is located near the button 11 of the operation module 10 at the first position, or is located in a first range based on the button 11, or in a second range different from the first range, by sensing the state of the user's operation of the button 11. For example, the first range can be the area within a relatively close distance of the user's hand, etc., to the button 11, while the second range can be the area within a relatively far distance of the user's hand, etc., to the button 11. As another example, the first and second ranges can be the left (or upper) and right (or lower) areas of the button 11 of the operation module 10 at the first position.

[0101] Relatedly, when the operation module 10 is in the first position, if the user sensing sensor 5 senses that the user's hand or other objects are within the first range, it is determined that the user is attempting to operate the first function, and the control unit (refer to...) Figure 26) can be controlled by the linear driver (refer to...) Figure 4 The operation module 10 (refer to 50) moves to the rear area of ​​the second position. Figure 8 Alternatively, if the user sensing sensor 5 detects that the user's hand or other object is within the second range, it determines that the user is attempting to operate the second function. The control unit 6 can then control the linear actuator to move the operation module 10 to the area in front of the second position (see reference). Figure 8 ).

[0102] On the other hand, based on the location of the operation module 10 in the front or rear region of the second position, the control unit (refer to...) Figure 2 6) can make the light source (refer to) Figure 6 and Figure 7 12) Illuminate different colors of light. When the operation module 10 is located in the rear area, the light source 12 can illuminate light of the first color. When the operation module 10 is located in the front area, the light source 12 can illuminate light of the second color. Due to this structure, the user can more accurately identify whether the operation module 10 is located in the front area or the rear area.

[0103] While the present invention has been described above, it is not limited to the disclosed embodiments and drawings. Those skilled in the art can make various modifications without departing from the technical concept of the invention. Furthermore, the technical concepts described in the embodiments of the present invention can be implemented independently of each other, and can also be combined in combination to achieve two or more implementations.

Claims

1. A vehicle operating device, characterized in that, include: A panel, installed in the vehicle, has an opening; The operation module is able to move between a first position and a second position that are spaced apart from each other along a first direction that is a front-back direction through the aforementioned opening, and a button is provided at the front end; The first rotating link and the second rotating link are formed in pairs behind the above-mentioned operation module, and can rotate about the axis of the second direction that intersects the first direction. A drive source provides a driving force for rotating the first rotating link and the second rotating link; and A cam mechanism connects the first rotating link and the second rotating link to the operation module, guiding the first rotating link and the second rotating link to rotate in opposite directions by angular motion, so that the operation module moves to the first position or the second position along the direction of the angular motion. The aforementioned cam mechanism includes: A first cam pin and a second cam pin, wherein the first cam pin is formed on the first rotating link, and the second cam pin is formed on the second rotating link; and A first cam pin guide and a second cam pin guide are respectively formed in the above-mentioned operation module. A first guide path connected to the first cam pin is formed in the first cam pin guide, and a second guide path connected to the second cam pin is formed in the second cam pin guide.

2. The vehicle operating device according to claim 1, characterized in that, The second direction mentioned above is orthogonal to the first direction mentioned above. The first rotating link and the second rotating link are respectively formed with a first end and a second end opposite to the first end. The first end is disposed on the shaft, and the second end is located in a retracted position or a forward position relative to the retracted position along the angular movement working direction. The first cam pin and the second cam pin are respectively disposed at the second end of the first rotating link and the second end of the second rotating link along the second direction. The first guide path and the second guide path are formed by extending along a third direction orthogonal to the plane including the first direction and the second direction.

3. The vehicle operating device according to claim 2, characterized in that, The aforementioned driving source is a linear driver, which is configured to include a moving body and enable the moving body to move along the aforementioned third direction. The first rotating link and the second rotating link are respectively connected to the moving body in such a way that the first end can rotate about the axis.

4. The vehicle operating device according to claim 1, characterized in that, Multiple first and second rotating links, which are connected to the operation module via the cam mechanism and are paired with each other, are evenly distributed in the central area behind the operation module.

5. The vehicle operating device according to claim 1, characterized in that, The aforementioned operation module is switched to an inactive state at the first position.

6. The vehicle operating device according to claim 1, characterized in that, The operation module, in the first position, makes the surface of the button and the surface of the panel form the same plane.

7. The vehicle operating device according to claim 6, characterized in that, The second position mentioned above is earlier than the first position mentioned above. In the second position described above, the button of the operation module protrudes from the surface of the panel.

8. The vehicle operating device according to claim 1, characterized in that, It also includes a decorative skin, which provides a decorative surface that blocks the opening by covering the surface of the panel, and is flexible. The portion that blocks the opening moves together with the button, so that the shape of the decorative surface changes as the operating module moves.

9. The vehicle operating device according to claim 1, characterized in that, Also includes: Sensors that sense user actions used to operate the aforementioned buttons; and The control unit controls the drive source based on the sensing signals from the aforementioned sensors. The aforementioned operation module moves a first distance or a second distance from the aforementioned first position according to the aforementioned user action. When the operation module moves the aforementioned first distance, the operation module is positioned in the area behind the aforementioned second position; when the operation module moves the aforementioned second distance, the operation module is positioned in the area in front of the aforementioned second position. The buttons above perform different functions depending on whether the operation module is located in the front area or the rear area.

10. The vehicle operating device according to claim 9, characterized in that, The aforementioned sensor detects whether the user's body is within a first or second range based on the aforementioned button, which is the user's action.

11. The vehicle operating device according to claim 10, characterized in that, When the aforementioned sensor detects that the user's body is within the aforementioned first range, the aforementioned operation module moves the aforementioned first distance. When the aforementioned sensor detects that the user's body is within the aforementioned second range, the aforementioned operation module moves the aforementioned second distance.

12. The vehicle operating device according to claim 9, characterized in that, The above-mentioned operation module includes a light source, The control unit controls the light source to emit different colors of light depending on whether the operation module is located in the front or rear region.

Images