WO2011108196A1 - 操作装置 - Google Patents
操作装置 Download PDFInfo
- Publication number
- WO2011108196A1 WO2011108196A1 PCT/JP2011/000750 JP2011000750W WO2011108196A1 WO 2011108196 A1 WO2011108196 A1 WO 2011108196A1 JP 2011000750 W JP2011000750 W JP 2011000750W WO 2011108196 A1 WO2011108196 A1 WO 2011108196A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- operation knob
- axis
- illuminated
- operating device
- peripheral wall
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/025—Light-emitting indicators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/06—Reflector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/062—Light conductor
- H01H2219/0622—Light conductor only an illuminated ring around keys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/008—Actuators other then push button
Definitions
- the present invention relates to an operation device having an operation knob that is rotated.
- an instrument panel or the like of an automobile has been provided with an operation device having an operation knob that is rotated.
- the operation knob rotates, the rotation amount of the rotary encoder or the like changes.
- the operation target such as the temperature of the air conditioner and the volume of the audio is operated.
- Such an operation device may be provided with an illumination light source for illuminating an operation knob or the like.
- Patent Document 1 discloses an operating device B10 for changing the temperature of an air conditioner as shown in FIGS.
- the operation device B10 includes a rotary encoder B50, a disk-shaped fixed display unit B60, an operation knob B30, an illumination light source B40, and a light guide B20.
- the operation knob B30 has a cylindrical peripheral wall B31.
- the operation knob B30 rotates around the fixed display portion B60.
- the operation knob B30 has a front end surface B34 extending substantially parallel to the fixed display portion B60.
- the illumination light source B40 and the light guide B20 are disposed on the back side of the fixed display portion B60.
- the fixed display portion B60 is formed with a display mark B62 indicating the temperature of the air conditioner and the like.
- a pointer display portion B36 for indicating the rotational position of the operation knob B30 is formed.
- the light guide B20 guides the light from the illumination light source B40 to the fixed display portion B60 and the front end surface B34 of the operation knob B30. The light from the illumination light source B40 illuminates the display mark B62 and the pointer display portion B36.
- the light guide B20 is disposed inside the operation knob B30.
- This light guide B20 has a mortar shape.
- a through hole B20a is formed at the top of the light guide B20.
- the through hole B20a faces the illumination light source B40.
- a bottom surface B20b of the light guide B20 faces the pointer display portion B36.
- An inner portion B22 of the wall portion that forms a mortar shape of the light guide B20 functions as a central light guide.
- the light from the illumination light source B40 enters the inner portion B22 of the light guide B20 through the through hole B20a.
- the inner part B22 of the light guide B20 guides the light from the illumination light source B40 to the fixed display unit B60 side.
- the inside B24 of the wall portion of the light guide B20 functions as a side light guide path.
- the interior B24 of the wall portion of the light guide B20 guides the light from the illumination light source B40 to the front end surface B34 of the operation knob B30.
- the peripheral wall of the operation knob is illuminated along the circumferential direction in order to indicate the position of the operation knob and from the viewpoint of design.
- a structure in which the bottom surface B20b of the light guide B20 faces the peripheral wall B31 of the operation knob B30 can be considered as a structure for performing such illumination in the operation device B10 disclosed in Patent Document 1.
- the wall interior B24 of the light guide B20 guides the illumination light source B40 to the peripheral wall B31 of the operation knob B30.
- the light needs to pass through the wall portion inside B24 of the light guide B20. Therefore, in the structure, the thickness of the wall portion of the light guide B20 is increased, and the thick light guide B20 is provided along the circumferential direction of the operation knob B30. This increases weight and costs.
- an object of the present invention is to provide an operation device that can illuminate the circumferential wall of the operation knob along the circumferential direction with a simple configuration.
- the operating device of the present invention has a substantially cylindrical peripheral wall centered on an axis extending in the front-rear direction, and an illuminated part is disposed in the peripheral direction on the peripheral wall.
- An operation knob that rotates around the axis in response to a rotation operation, an illumination light source that is disposed behind the illuminated part on the axis of the operation knob and emits light toward the front,
- a reflection member disposed in front of the illumination light source and coupled to the operation knob, and is disposed on a surface of the reflection member on an inner side of a peripheral wall of the operation knob to reflect light of the illumination light source.
- Possible reflection surfaces are included, and the reflection surfaces have a shape extending in the circumferential direction around the axis of the operation knob, and the light from the illumination light source irradiated toward the front is the reflection surfaces Reflected toward the illuminated part Sea urchin, characterized in that diametrically enlarged toward the front.
- the illuminated portion arranged on the peripheral wall of the operation knob is illuminated in the circumferential direction with a simple configuration in which a reflecting member for reflecting the light of the illumination light source is provided.
- a reflecting member for reflecting the light of the illumination light source is provided.
- FIG. 2 is a cross-sectional view taken along line II-II in FIG. It is sectional drawing of the operating device which concerns on other embodiment of this invention. It is sectional drawing of the operating device which concerns on other embodiment of this invention. It is a front view of the conventional operating device. It is sectional drawing of FIG.
- the operating device 10 is used as a means for performing a temperature operation of an air conditioner.
- the operating device 10 is attached to the panel 1 extending in a predetermined direction.
- This panel 1 constitutes a part of the instrument panel of the vehicle.
- FIG. 1 is a schematic front view of the operating device 10 attached to the panel 1.
- 2 is a cross-sectional view taken along line II-II in FIG.
- the operating device 10 includes a reflector (reflecting member) 20, an operating knob 30, an LED (light source for illumination) 40, a rotary encoder element 50, and a cover member 60.
- the rotary encoder element 50 includes a rotating unit 52 that rotates around a predetermined rotation axis and an output unit (not shown).
- An output unit (not shown) of the rotary encoder element 50 outputs a signal corresponding to the rotation angle of the rotating unit 52.
- the rotating part 52 is rotatably fixed to the circuit board 3.
- the circuit board 3 is provided behind the panel 1, that is, on the back side of the panel 1, and the rotating portion 52 substantially parallel to the panel 1 has a substantially cylindrical shape.
- a central axis that is the rotation axis L of the rotating portion 52 extends in the front-rear direction, that is, a direction perpendicular to the circuit board 3 and the panel 1.
- the LED 40 illuminates a later-described illuminated portion 32 of the operation knob 30.
- the LED 40 is mounted on the circuit board 3.
- the LED 4 is mounted on the rotation axis L of the rotating unit 52.
- the LED 40 emits light toward the front, that is, toward the panel 1 side.
- the operation knob 30 is rotated by a vehicle occupant or the like.
- the operation knob 30 includes a peripheral wall 31 having a substantially cylindrical shape.
- the peripheral wall 31 extends in the front-rear direction with the rotation axis L of the rotary portion 52 of the rotary encoder element 50 as the central axis.
- the operation knob 30 is disposed in front of the LED 40.
- the operation knob 30 is connected to the rotating part 52.
- a front end portion of the rotating portion 52 is inserted inside the rear portion of the operation knob 30.
- the operation knob 30 is connected to the rotating portion 52 so as to be rotatable together.
- the operation knob 30 rotates around the rotation axis L.
- the front portion of the operation knob 30 protrudes to the front side of the panel 1. Therefore, an occupant or the like can operate the operation knob 30.
- the rotation unit 52 rotates accordingly. And the signal according to the rotation angle of this rotation part 52 is output from the said output part. The temperature of the air conditioner is changed based on this output signal.
- a portion 32 that is illuminated by the LED 40 is disposed on a portion of the peripheral wall 31 of the operation knob 30 that protrudes to the front side of the panel 1.
- the illuminated portion 32 is disposed along the circumferential direction of the peripheral wall 31.
- the illuminated portion 32 extends over the entire circumference of the peripheral wall 31.
- the illuminated portion 32 has a predetermined width in a direction parallel to the rotation axis L.
- the illuminated portion 32 is made of a translucent member.
- the entire operation knob 30 is formed of a transparent member such as acrylic, polycarbonate, or ABS. Portions other than the illuminated portion 32 of the operation knob 30 are painted with a light-shielding paint. Thereby, only the to-be-illuminated part 32 of the operation knob 30 transmits light.
- the front end of the operation knob 30 is provided with a lock portion 33 that protrudes inward in the radial direction.
- the reflector 20 guides the light of the LED 40 to the illuminated part 32 and functions as a decorative part of the operating device 10.
- the reflector 20 includes a decoration part 22, a reflection part 24, and a locking part 26.
- the decorative portion 22 extends in a direction perpendicular to the rotation axis L.
- the reflecting portion 24 extends rearward from the back surface of the decorative portion 22.
- the locking portion 26 extends rearward from the rear end of the reflecting portion 24.
- the reflector 20 is connected to the operation knob 30.
- An outer peripheral end of the decorative portion 22 of the reflector 20 is in contact with a front end of the peripheral wall 31 of the operation knob 30.
- the reflecting portion 24 and the locking portion 26 are accommodated inside the peripheral wall 31 of the operation knob 30.
- the decorative portion 22, the reflection portion 24, and the locking portion 26 are integrally formed with each other.
- the entire surface of the reflector 20 in which these portions 22, 24, and 26 are integrally formed is plated.
- the material of the plating that covers the surface of the reflector 20 has light reflectivity.
- the material of the plating is preferably excellent in decorative properties such as having a gloss.
- the entire surface of the reflector 20 is silver plated.
- the decorative portion 22 has an annular shape centered on the rotation axis L.
- the decorative portion 22 extends radially inward from the peripheral wall 31 of the operation knob 30.
- the decorative portion 22 is exposed on the front surface of the operating device 10.
- the front surface 22a of the decorative portion 22 constitutes the front surface 10a of the operating device 10 together with the front surface 62a of the panel portion 62 of the cover member 60 described later.
- the surface of the reflector 20 is silver-plated throughout. Accordingly, a portion of the front surface 10a of the operating device 10 that is configured by the front surface 22a of the decorative portion 22 and that surrounds the rotation axis L is decorated with silver plating.
- the front surface 22a of the decorative portion 22 functions as a decorative surface for decorating the controller device 10.
- the rear surface of the decorative portion 22 is provided with a locked portion 23 that protrudes rearward.
- a locking claw 23a is formed at the rear end of the locked portion 23 so as to protrude radially outward.
- the locking claw 23 a has a shape that can be engaged with the lock portion 33 of the operation knob 30. Due to the engagement between the locking claw 23 a and the lock portion 33, the decorative portion 22 and the reflector 20 are connected to the operation knob 30 so as to be rotatable together with the operation knob 30. Specifically, the locking claw 23a abuts against the rear end portion of the lock portion 33 from the rear. This contact prevents the reflector 20 from dropping off forward.
- the connecting structure between the reflector 20 and the operation knob 30 is not limited to this.
- the reflector 20 and the operation knob 30 may be integrally formed with each other by two-color molding or the like.
- the reflection portion 24 extends rearward from the back surface of the inner peripheral end 22b of the decorative portion 22.
- the reflection portion 24 is disposed inside the peripheral wall 31 of the operation knob 30.
- the reflection part 24 faces the illuminated part 32.
- the outer surface 24a of the reflecting portion 24 constitutes a reflecting surface that reflects the light from the LED 40.
- the shape of the outer surface 24 a is set so that light emitted forward from the LED 40 is reflected by the outer surface 24 a and the reflected light travels toward the illuminated portion 32.
- the reflecting portion 24 has a shape that increases in diameter toward the front with the rotation axis L as the center line.
- the reflecting portion 24 has a hollow truncated cone shape.
- the outer surface 24a of the reflecting portion 24 constituting the reflecting surface extends in the circumferential direction around the rotation axis L and expands in a conical shape toward the front.
- the light of the LED 40 is reflected on the outer surface 24 a of the reflecting portion 24.
- the reflected light travels to the illuminated part 32 and illuminates the illuminated part 32.
- the outer surface 24a of the reflection part 24 has a truncated cone shape and extends in the circumferential direction about the rotation axis L on which the LED 40 is disposed. Therefore, the light of the LED 40 is uniformly reflected in the circumferential direction on the outer surface 24 a of the reflecting portion 24.
- the illuminated portion 32 is uniformly illuminated in the circumferential direction by the light of the LED 40.
- the entire surface of the reflector 20 is silver-plated. Therefore, the light of the LED 40 is reflected by the illuminated portion 32 with a high reflectance at the silver-plated surface.
- the locking portion 26 has a cylindrical shape with the rotation axis L as the center.
- the locking portion 26 extends rearward from the rear end of the reflecting portion 24.
- the locking portion 26 and a claw 64a (described later) of the cover member 60 are engaged. By this engagement, the cover member 60 is fixed to the reflector 20.
- the cover member 60 covers the opening on the front side of the operation knob 30.
- the cover member 60 includes a disk-like panel portion 62 and a locked portion 64 centered on the rotation axis L.
- the panel portion 62 extends in parallel with the panel 1.
- the locked portion 64 extends rearward from the back surface of the panel portion 62.
- the panel unit 62 is mounted inside the decorative unit 22.
- the outer peripheral end of the panel portion is in contact with the inner peripheral end of the decorative portion 22.
- the panel portion 62 covers the reflecting portion 24 and the locking portion 26 of the reflector 20 disposed behind the decorative portion 22 from the front.
- a central portion of the opening on the front side of the operation knob 30 is covered with the panel portion 62, and an outer peripheral portion of the opening on the front side of the operation knob 30 is covered with the decoration portion 22.
- the front surface 62a of the panel portion 62 and the front surface 22a of the decoration portion 22 constitute the front surface portion 10a of the controller device 10.
- the front portion 10 a of the operation device 10 is exposed on the front surface of the operation device 10.
- the locked portion 64 has a substantially cylindrical shape with the rotation axis L as the center.
- the locked portion 64 extends rearward from the back surface of the panel portion 62.
- a claw 64 a that protrudes radially outward is formed at the rear end portion of the locked portion 64.
- the claw 64a and the locking portion 26 of the reflector 20 are engaged. By this engagement, the locked portion 64 is fixed to the reflector 20. Specifically, the claw 64a comes into contact with the rear end portion of the locked portion 64 from behind. This contact prevents the locked portion 64 and thus the cover member 60 from dropping forward.
- the light emitted forward from the LED 40 is reflected by the outer surface 24 a of the reflecting portion 24 of the reflector 20.
- the reflected light is directed radially outward and illuminates the illuminated portion 32 of the peripheral wall 31 of the operation knob 30.
- the surrounding wall 31 of the operation knob 30 is illuminated over the whole periphery. That is, the outer periphery of the controller device 10 is illuminated.
- the outer surface 24 a of the reflection portion 24 that functions as a reflection surface extends in the circumferential direction around the rotation axis L of the operation knob 30, and the LED 40 is disposed on the rotation axis L. ing.
- the light of the LED 40 uniformly illuminates the illuminated portion 32.
- the outer surface 24a is silver plated. Therefore, the illuminated portion 32 is illuminated with high illuminance.
- the front surface 22 a of the decorative portion 22 is exposed to the front of the operation device 10 and constitutes a part of the front surface 10 a of the operation device 10. Therefore, the front surface 22a of the decorative portion 22 that is silver-plated decorates the front surface 10a of the operating device 10 and enhances the design of the operating device 10.
- the reflector 20 serves as both a reflective component that reflects the light of the LED 40 to the illuminated part 32 and a decorative component that is exposed to the front of the operating device 10 and decorates the operating device 10. .
- the reflector may not be exposed in front of the operating device, and the function of the reflector as a decorative part may be omitted.
- the decorative portion 22 of the reflector 120 may be omitted.
- the front surface 110a of the operating device 110 may be comprised only with the cover member 160.
- FIG. a configuration in which a part of the reflector 120 is exposed in front of the operating device 110 and a part of the reflector 120 functions as a decorative part of the operating device 110 is simpler than a configuration in which a separate decorative component is provided. .
- the cover member 60 may be omitted.
- the reflector 220 may have a shape as shown in FIG.
- the decorative portion 222 has a disk shape.
- the reflector 220 covers the entire opening on the front side of the operation knob 230.
- the decoration portion 222 of the reflector 220 can decorate the entire front surface 210 a of the operating device 210.
- the locking portion 26 that locks the cover member 60 can be omitted.
- the reflecting portion 224 that forms the reflecting surface 224a has a conical shape with a point on the rotation axis L of the operation knob 30 as a vertex. Therefore, the structure of the reflector 220 is simplified.
- the plating of the reflector 20 is not limited to silver plating. Furthermore, this plating can be omitted. However, in the configuration in which the entire surface of the reflector 20 is plated, the reflectance of light on the reflecting surface is increased and the illuminated portion 32 of the operation knob 30 is illuminated with higher illuminance, and the design of the decorative portion 22 is improved. The design of the entire operating device 10 is increased.
- the specific shape of the decorative portion 22 of the reflector 20 is not limited to the above.
- the decorative portion 22 may have a disk shape that covers the entire opening of the operation knob 30.
- the decorative portion 22 may have a shape that covers only a part of the opening on the front side of the operation knob 30 in the circumferential direction.
- the specific structure of the illuminated portion 32 of the operation knob 30 is not limited to the above, and the illuminated portion 32 may be arranged in the circumferential direction of the peripheral wall 31 of the operation knob 30.
- the illuminated portion 32 may not be disposed in the area.
- it may have a shape extending along the peripheral wall 31 and may be disposed only in a predetermined angular region in the circumferential direction of the peripheral wall 31.
- the illuminated part 32 may be intermittently arranged in the circumferential direction of the peripheral wall 31.
- the specific shape of the reflecting portion 24 of the reflector 20 is not limited to the above.
- the reflective part 24 is a part of a conical shape with the rotation axis L as the center.
- the shape which only comprises may be sufficient.
- the position of the reflection part 24 should just be a position which can reflect the light of the LED40 to the to-be-illuminated part 32. Therefore, the reflection part 24 may be arranged at a position shifted to the LED 40 side from a position facing the illuminated part 32.
- operation knob 30 is not limited to the one that rotates the rotary encoder element 50, and may be any one that rotates in response to the rotation operation.
- the application of the operating device 10 is not limited to the temperature air temperature operating means.
- the present invention has a substantially cylindrical peripheral wall centering on an axis extending in the front-rear direction, and the illuminated portion is disposed in the peripheral direction on the peripheral wall, and the rotation portion receives the rotation operation.
- An operation knob that rotates around an axis, an illumination light source that is disposed on the axis of the operation knob and rearward of the illuminated portion, and irradiates light forward, and in front of the illumination light source
- a reflective member that is connected to the operation knob, and the surface of the reflective member includes a reflective surface that is disposed inside the peripheral wall of the operation knob and can reflect the light of the illumination light source.
- the reflection surface has a shape extending in a circumferential direction centering on the axis of the operation knob, and light of the illumination light source irradiated toward the front is applied to the illuminated portion on the reflection surface. Toward the front as if reflected toward To provide an operating device that is enlarged me.
- the reflecting surface of the reflecting member reflects the light from the illumination light source. Then, the reflected light reaches the illuminated part arranged on the peripheral wall of the operation knob and illuminates the illuminated part.
- the illumination light source is disposed on the axis of the operation knob, and the reflection surface extends in the circumferential direction about the axis. Therefore, the reflection surface uniformly reflects light from the illumination light source around the axis of the operation knob, that is, in the circumferential direction of the peripheral wall of the operation knob. Thereby, the said to-be-illuminated part is illuminated more uniformly.
- the surface of the reflecting member reflects the light from the illumination light source. Therefore, it is not necessary to increase the thickness of the reflecting member.
- the light guide is used to guide the light of the illumination light source to the peripheral wall of the operation knob as in Patent Document 1, and the light passes through the wall of the light guide.
- the thickness of the reflection member which is a member for guiding the light from the illumination light source to the peripheral wall of the operation knob, is reduced. This reduces the overall weight of the device and reduces the cost.
- the entire surface of the reflecting member is plated, and a part of the surface of the plated reflecting member constitutes the reflecting surface to reflect the light of the illumination light source and is plated. It is preferable that at least a part of the surface of the reflecting member other than the portion constituting the reflecting surface constitutes a decorative surface exposed on the front surface of the operating device.
- the reflective surface is plated. Therefore, the reflectance at the reflecting surface is increased. This makes the illuminance of the illuminated part higher.
- the decorative surface that is a part of the surface of the plated reflecting member is exposed on the front surface of the operating device. Therefore, this decorative surface decorates the front surface of the operating device.
- the reflecting member serves as both a reflecting part that reflects light from the illumination light source and a decorative part that decorates the operating device. This simplifies the structure of the device compared to the case where these components are provided individually.
- Examples of the illuminated portion include those having a shape extending in the circumferential direction of the peripheral wall of the operation knob.
- the illuminated portion has a shape extending over the entire circumference of the peripheral wall of the operation knob, and the reflecting member is disposed on the inner side of the peripheral wall of the operation knob so that the axis of the operation knob is aligned
- a reflective portion extending over the entire circumference in the circumferential direction, and a general portion provided at the front end of the reflective portion and connected to the front end of the operation knob and extending in a direction substantially perpendicular to the axis about the axis of the operation knob
- a cover member that is mounted inside the decorative portion of the reflective member and covers the reflective portion, and a part of the surface of the reflective portion of the reflective member has the reflective surface. It is preferable that the substantially annular front surface of the decorative portion of the reflecting member constitutes the decorative surface.
- the reflecting surface included in the surface of the reflecting portion of the reflecting member reflects the light from the illumination light source toward the illuminated portion.
- the decoration surface comprised by the front surface of the decoration part of a reflection member and the said cover member comprise the front surface of an operating device. Therefore, the illumination of the entire circumference of the operation knob is realized, and the substantially annular decoration of the operation device is realized.
- a specific shape of the reflecting portion of the reflecting member may be a conical shape whose diameter increases toward the front centering on the axis of the operation knob.
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
Description
Claims (5)
- 前後方向に延びる軸を中心とする略円筒状の周壁を有して、この周壁に周方向に被照明部が配置されているとともに、回転操作を受けて前記軸周りに回転する操作ノブと、
前記操作ノブの軸線上であって前記被照明部よりも後方に配置されて、前方に向かって光を照射する照明用光源と、
前記照明用光源の前方に配置されて、前記操作ノブに連結される反射部材とを備え、
前記反射部材の表面には、前記操作ノブの周壁の内側に配置されて前記照明用光源の光を反射可能な反射面が含まれており、
前記反射面は、前記操作ノブの軸線を中心とする周方向に延びる形状を有するとともに、前記前方に向かって照射された照明用光源の光が当該反射面において前記被照明部に向かって反射するように、前方に向かうに従って拡径していることを特徴とする操作装置。 - 請求項1に記載の操作装置であって、
前記反射部材の表面全体が鍍金されており、当該鍍金された反射部材の表面のうちの一部が前記反射面を構成して前記照明用光源の光を反射し、前記鍍金された反射部材の表面のうち前記反射面を構成する部分以外の部分の少なくとも一部の表面が、操作装置の前面に露出する装飾面を構成することを特徴とする操作装置。 - 請求項1または2に記載の操作装置であって、
被照明部は、前記操作ノブの周壁の周方向に延びる形状を有することを特徴とする操作装置。 - 請求項3に記載の操作装置において、
前記被照明部は、前記操作ノブの周壁の全周にわたる形状を有しており、
前記反射部材は、前記操作ノブの周壁の内側に配置されて前記操作ノブの軸線を中心とする周方向全周にわたって延びる反射部と、当該反射部の前端に設けられて前記操作ノブの前端に連結されるとともに当該操作ノブの軸線を中心としてこの軸線と略垂直な方向に延びる略環状の装飾部とを有し、
前記反射部材の装飾部の内側に装着されて、前記反射部を覆うカバー部材を備え、
前記反射部材の反射部の表面のうちの一部が前記反射面を構成するとともに、前記反射部材の装飾部の略環状の前面が前記装飾面を構成することを特徴とする操作装置。 - 請求項4に記載の操作装置において、
前記反射部材の反射部は、前記操作ノブの軸線を中心として前方に向かうに従って拡径する円錐形状を有していることを特徴とする操作装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180012100.0A CN102782790B (zh) | 2010-03-01 | 2011-02-10 | 操作装置 |
US13/580,229 US8876310B2 (en) | 2010-03-01 | 2011-02-10 | Operation device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2010044084A JP2011181327A (ja) | 2010-03-01 | 2010-03-01 | 操作装置 |
JP2010-044084 | 2010-03-01 |
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WO2011108196A1 true WO2011108196A1 (ja) | 2011-09-09 |
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PCT/JP2011/000750 WO2011108196A1 (ja) | 2010-03-01 | 2011-02-10 | 操作装置 |
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US (1) | US8876310B2 (ja) |
JP (1) | JP2011181327A (ja) |
CN (1) | CN102782790B (ja) |
WO (1) | WO2011108196A1 (ja) |
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JP2022081698A (ja) * | 2016-06-30 | 2022-05-31 | パナソニックIpマネジメント株式会社 | 配線器具 |
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KR101283625B1 (ko) | 2012-03-26 | 2013-07-08 | 주식회사 대동 | 자동차의 스위치 노브 |
ITVI20130144A1 (it) * | 2013-05-30 | 2014-12-01 | Pizzato Elettrica Srl | Dispositivo di segnalazione luminosa per unita' di interfaccia elettriche ed assieme interfaccia elettrico comprendente tale dispositivo |
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CN114923309A (zh) * | 2022-04-15 | 2022-08-19 | 湖北美的电冰箱有限公司 | 旋控装置及具有其的冰箱 |
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- 2011-02-10 WO PCT/JP2011/000750 patent/WO2011108196A1/ja active Application Filing
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Also Published As
Publication number | Publication date |
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JP2011181327A (ja) | 2011-09-15 |
CN102782790B (zh) | 2015-07-29 |
US20120314397A1 (en) | 2012-12-13 |
CN102782790A (zh) | 2012-11-14 |
US8876310B2 (en) | 2014-11-04 |
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