JP2009190636A - Operating device of air conditioning device for vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a compactly composed operating device of an air conditioning device for a vehicle by arraying a plurality of dials for mechanically switching-over the air conditioning device in a reduced space while keeping ease of mechanical operability of the air conditioning device. <P>SOLUTION: The operating device includes a first shaft member jointed to the first operation dial 20 and a second shaft member jointed to the second operation dial 22 coaxially with the first shaft member. A flat first rotating member 36 that is mechanically jointed to a first working member is jointed to the other end of the first shaft member to axially rotate in the different direction from the first and second shaft members. A flat second rotating member 40 that is mechanically jointed to a second working member is jointed to the other end of the second shaft member to axially rotate in the different direction from the first and second shaft members. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an operating device for a vehicle air conditioner, and more particularly to an operating device capable of mechanically operating the vehicle air conditioner by rotating a dial.

In a vehicle air conditioner mounted on a vehicle, for example, an operation device is provided for performing various switching operations of the air conditioner located on a dashboard in the passenger compartment. Various switching and adjusting operations are possible.
As the operation device, a button switch for pressing operation, a dial for rotating operation, and a lever for swinging operation are generally used. For example, a button switch is used for on / off of the air conditioner, and the air conditioning temperature, air flow rate, air flow rate, etc. A dial or lever is mainly used for position switching and adjustment operations.

  By the way, various operation members other than the operation device of the air conditioner are arranged on the dashboard. When a plurality of button switches, dials, and levers of the air conditioner are arranged on the dashboard, these buttons are arranged. There is a problem that the range occupied by the switches, dials, and levers is widened, which restricts the arrangement of other operation members in a limited space on the dashboard.

For this reason, for example, an operation device has been developed that is configured to save space by incorporating a button switch into a dial (see Patent Document 1).
JP 2005-96581 A

By the way, in the operating device disclosed in the above-mentioned Patent Document 1, although the space is saved for the button switch, the dial is independent for each function and the space is sufficiently saved. Is hard to say.
Therefore, it is conceivable to save space by sharing the dial, etc. However, like the operation device disclosed in Patent Document 1, the air conditioner is mechanically switched via the cable by the rotation operation of the dial. In the case of an operation device, a problem is how to realize a compact operation device by arranging the dial in a space-saving manner without impairing the mechanical operability of the air conditioner.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a mechanical operability of the air conditioner by arranging a plurality of dials for mechanically switching the air conditioner in a space-saving manner. An object of the present invention is to provide an operating device for a vehicle air conditioner that can be compactly configured as a whole without loss.

  In order to achieve the above object, an operating device for a vehicle air conditioner according to claim 1 is joined to a first shaft member supported by a support member so as to be capable of rotating the shaft, and one end of the first shaft member. A first operation dial; a second shaft member supported on the support member so as to be rotatable about the first shaft member and coaxially with the first shaft member; and one end of the second shaft member An annular second operation dial that is joined to the first operation dial in the axial direction, and the other end of the first shaft member has a different axis around the first and second shaft members A first rotating member having a flat shape and an outer peripheral portion mechanically connected to the first actuating member, and the first and second shafts at the other end of the second shaft member. A flat second member that is rotatably connected around an axis different from the shaft member and whose outer peripheral portion is mechanically connected to the second actuating member. Rolling, characterized in that a member.

The operation device for a vehicle air conditioner according to a second aspect of the present invention is the operation device for a vehicle air conditioner according to the first aspect, wherein the first and second shaft members and the first rotating member are parallel to each other. The axis of the second shaft member and the axis of the second rotating member are perpendicular to each other.
In the operating device for a vehicle air conditioner according to a third aspect, in the first aspect, the axes of the first and second shaft members and the axes of the first and second rotating members are parallel to each other. Features.

  According to a fourth aspect of the present invention, there is provided the operating device for a vehicle air conditioner according to the first aspect, wherein the axes of the first and second shaft members are orthogonal to the axes of the first and second rotating members. It is characterized by.

  According to the operation device for a vehicle air conditioner of the first aspect, the first shaft member and the second shaft member are coaxially arranged on the support member so as to be rotatable about the shaft, and the first shaft member is connected to the first shaft member at one end. A second operation dial is joined to one end of the second shaft member so that the first operation dial overlaps with the first operation dial, and the other ends of the first and second shaft members are connected to the first operation dial. And the flat first and second rotating members, which are rotatable around an axis different from the second shaft member and mechanically connected to the first and second actuating members, respectively. The first and second shaft members, and thus the first and second operation dials, are both rotatable about the same axis so that the input system is uniaxial, while the first and second actuating members are the first and second operation members. The first and second actuating members are mechanically moved by rotating around an axis different from that of the shaft member to make the output system biaxial. Two first and second operation dials that are input systems can be arranged in the space of one operation dial, and the flat first and second rotating members that are output systems are transmitted. It can be arranged in a free posture by a combination of members (gear mechanisms).

As a result, for example, a plurality of operation dials can be arranged in a space-saving manner on the dashboard of the vehicle, and the entire operation device can be configured in a compact manner without impairing the mechanical operability of the air conditioner.
According to the operation device for a vehicle air conditioner of the second aspect, the shaft of the first rotating member is obtained by combining the flat first and second rotating members as the output system with a transmission member (gear mechanism) or the like. In parallel with the axes of the first and second shaft members, the shaft of the second rotating member can be arranged in a free posture so as to be orthogonal to the axes of the first and second shaft members. A space can be formed on the rear side of the first rotating member and the upper side of the second rotating member, and the space can be used effectively.

  According to the operating device for a vehicle air conditioner of the third aspect, the first and second rotating members of the flat shape which are output systems are combined with a transmission member (gear mechanism) or the like. Both the shafts can be arranged in a free posture in parallel with the shafts of the first and second shaft members, so that, for example, a space can be formed on the rear side of the first and second rotating members, and the space can be effectively used. It is possible to use.

  According to the operation device for the vehicle air conditioner of the fourth aspect, the first and second rotating members of the flat shape as the output system are combined with the transmission member (gear mechanism) or the like. Both the shafts can be arranged in a free posture so as to be orthogonal to the shafts of the first and second shaft members, so that, for example, a space can be formed above or below the first and second rotating members. It is possible to use the space effectively.

Embodiments of the present invention will be described below with reference to the drawings.
First, the first embodiment will be described.
1 is a plan view of an operating device for a vehicle air conditioner according to a first embodiment of the present invention, FIG. 2 is a front view, FIG. 3 is a rear view, and FIG. 4 is a side view. The operation device for the vehicle air conditioner according to the first embodiment of the present invention will be described below with reference to FIGS.

The operating device of the vehicle air conditioner is provided, for example, in a dash panel in the vehicle interior. As shown in FIGS. 1 to 4, the operating device of the vehicle air conditioner according to the first embodiment is the panel member 1. The dial unit 2, the lever unit 4 and the display unit 6 are arranged.
As the lever unit 4 and the display unit 6, known ones are employed, and description thereof will be omitted here, and the dial unit 2 according to the present invention will be described in detail below.

The dial unit 2 is mainly composed of an input unit (input system) 10 and an output unit (output system) 30. Reference numeral 8 in the figure denotes a cover that covers and protects the output unit 30.
FIG. 5 shows a cross-sectional view of the input unit 10 along the line AA in FIG. 4, and FIGS. 6 to 12 show the respective components of the input unit 10, respectively. The configuration of the input unit 10 will be described with reference to FIGS.

  In the input unit 10, a front support member 12 is coupled to the back surface of the panel member 1, and a cylindrical bearing member 14 is inserted into the boss portion 13 of the front support member 12 through the opening hole 1a of the panel member 1. The inner shaft (first shaft member) 16 and the outer shaft (second shaft member) 18 are fitted to the bearing member 14 so as to be rotatable with respect to the bearing member 14. An inner dial (first operation dial) 20 is joined to the front end (one end) in the joint projection 20a, and the outer dial 18 is overlapped with the inner dial 20 at the front end (one end). A dial (second operation dial) 22 is joined, and an inner gear member 24 is joined to the rear end (the other end) of the inner shaft 16. That is, in the input unit 10, the inner shaft 16 and the outer shaft 18 are supported coaxially with each other on the front support member 12 and thus with the cylindrical bearing member (support member) 14 that is integral with the panel member 1 so that the shaft can rotate. ing.

  Specifically, the inner gear member 24 has a flat gear engraved on the outer peripheral portion of one surface, and the surface opposite to the one surface is in sliding contact with the shoulder portion 13a of the boss portion 13 of the front support member 12, On the other hand, in the inner dial 20, the tip end of the joint protrusion 20 a is in sliding contact with the shoulder portion 14 b of the bearing member 14, thereby restricting movement of the inner dial 20 and thus the inner shaft 16 in the axial direction. The shaft can be freely rotated within the bearing member 14.

  Further, the outer shaft 18 has a flange 18a protruding outward in sliding contact with the peripheral edge of the panel member 1, while the rear end of the outer shaft 18 is in sliding contact with the inner gear member 24 of the shoulder portion 13a of the boss portion 13. It is in sliding contact with the surface opposite to the surface, thereby restricting the movement of the outer dial 22 and thus the outer shaft 18 in the axial direction, so that the outer shaft 18 rotates well around the boss portion 13 and the bearing member 14. It is free.

By the way, the inner shaft 16 is formed of a hollow cylinder having an open rear end, and an opening 24a is formed in the center of the inner gear member 24. A lamp 50 is provided at the position.
Further, the bearing member 14 is provided with a flange 14c extending between the inner dial 20 and the outer dial 22 in the radial direction, and an operation for informing the operation position of the inner dial 20 on the surface of the flange 14c. The position is displayed.

Each component of the dial unit 2 is made of a resin member, and the bearing member 14, the inner shaft 16, the outer shaft 18, and the outer dial 22 are made of a light transmissive (transparent or translucent) resin member. As for the inner dial 20, at least a range in which the operation position display can be visually recognized is constituted by a transparent resin member.
As described above, the inner shaft 16 is a hollow cylinder, the bearing member 14, the inner shaft 16, the outer shaft 18, and the outer dial 22 are light-transmitting materials, and the operation position is displayed on the surface of the flange 14c and the inner dial. If the operation position display 20 is transparent so that the operation position display is visible, the operation position display can be reliably recognized through the inner dial 20, and when the lamp 50 is turned on, the hollow portion of the inner shaft 16 is removed. The light of the passed lamp 50 can be transmitted through the bearing member 14, the inner shaft 16, the outer shaft 18, and the outer dial 22, or can be emitted with the light, and the operation position display can be illuminated brightly. Actually, the flange 14c is provided with a light collecting hole 14e corresponding to each operation position display, and the operation position display can be displayed brighter by the light passing through the light collecting hole 14e. Thereby, even when the vehicle interior is dark, the operation of the inner dial 20 and the outer dial 22 is easy, and the operation position display can be more reliably visually recognized through the inner dial 20. .

The operation position of the outer dial 22 can be dealt with, for example, by displaying the operation position on a portion of the panel member 1 along the outer periphery of the outer dial 22.
Further, the bearing member 14 is provided with a stopper 14d, and the inner dial 20 is provided with a stopper 20b. The stopper 14d and the stopper 20b restrict the rotation of the inner dial 20 to a predetermined range. Rotation is prevented. Similarly, the front support member 12 is provided with a stopper 12a, and the outer shaft 18 is provided with a stopper 18b. The stopper 12a and the stopper 18b restrict the rotation of the outer dial 22 to a predetermined range. Excessive rotation is prevented.

Although not shown in FIG. 5, as shown in FIG. 9, an outer gear portion 18c in which a spur gear is engraved over a predetermined angle range is formed on the lower portion of the outer periphery of the outer shaft 18. Yes.
Each component of the output unit 30 is shown in FIGS. 13 to 17, and the configuration of the output unit 30 will be described with reference to FIGS. 13 to 17.
In the output unit 30, a rear support member 32 is joined to the front support member 12, and a lower support member 34 is joined to a lower portion of the rear support member 32 so as to extend rearward. The front support member 12 and the rear support member A flat inner driven gear member having a flat gear engraved on the outer peripheral portion thereof to be engaged with the flat gear of the inner gear member 24 at the upper boss 32a of the rear support member 32. The first rotating member 36 is pivotally supported, and a flat gear is engraved on the outer peripheral portion of one end so as to mesh with the flat gear of the outer gear portion 18c of the outer shaft 18 in the through hole 32b below the rear support member 32. The connected connecting shaft 38 is pivotally supported and supported by a bevel gear member 39 joined to the other end of the connecting shaft 38 so as to be axially rotatable by a support protrusion 34 a protruding downward from the lower support member 34. In order to mesh with the umbrella gear of the umbrella gear member 39, Flat outer driven gear member umbrella gear is inscribed (second rotating member) 40 is configured to be connected to the range.

  More specifically, a wire lever 37 is joined to the inner driven gear member 36 by fitting into the joint protrusion 36a, and a tip of the wire lever 37 is connected to, for example, a ventilation duct damper (not shown: first) of the air conditioner. A wire mounting hole 37b for switching the operation member) is formed, and similarly, the tip of a wire lever 41 provided integrally with the outer driven gear member 40 is, for example, an air flow adjustment of the air conditioner. A wire attachment hole 41a for switching a valve (not shown: second actuating member) is formed.

Referring to FIG. 18, a side view of the transmission mechanism from the inner dial 20 to the inner driven gear member 36 via the inner shaft 16 in the operation device configured as described above is schematically shown. 18 is a perspective view seen from the direction of the arrow B in FIG. 18. In FIGS. 18 and 19, the axis X of the inner shaft 16 and the axis Y1 of the inner driven gear member 36 are shown. .
As shown in FIGS. 18 and 19, although the axis X of the inner shaft 16 and the axis Y1 of the inner driven gear member 36 are offset, they are parallel to each other.

  Referring to FIG. 20, a side view of the transmission mechanism from the outer dial 22 through the outer shaft 18 to the outer driven gear member 40 in the operating device configured as described above is schematically shown. 20 is a perspective view seen from the direction of arrow C in FIG. 20. These FIGS. 20 and 21 also show the axis X of the outer shaft 18 and the axis Y2 of the outer driven gear member 40 in the same manner as described above. Has been.

As shown in FIGS. 20 and 21, the axis X of the outer shaft 18 and the axis Y2 of the outer driven gear member 40 are orthogonal to each other.
That is, with respect to the input unit 10, the inner shaft 16 and the outer shaft 18 can be rotated about the same axis X, while the inner driven gear of the output unit 30 that performs the switching operation of the ventilation duct damper and the air flow control valve. The member 36 and the outer driven gear member 40 are biaxially configured so as to be rotatable about axes Y1 and Y2 orthogonal to each other unlike the input unit 10.

  Thus, the two inner dials 20 and the outer dial 22 of the input unit 10 can be disposed in one dial space, and the flat inner driven gear member 36 and the outer driven gear member 40 of the output unit 30 are flattened. It can be installed in any posture by combining gears and umbrella gears, and the operation device as a whole can be placed on the dashboard of the vehicle in a space-saving manner without compromising the mechanical operability of the air conditioner. It can be configured compactly.

  Therefore, referring to FIG. 22, a perspective view of the operating device viewed from the direction of arrow D in FIG. 3 and a perspective view of the operating device viewed from the direction of arrow E in FIG. 8 and the lower support member 34 are removed, but as shown in FIGS. 22 and 23, according to the first embodiment, the entire operating device is configured to be compact and the rear support member. It is possible to effectively use the space on the rear side of 32, that is, the rear side of the inner driven gear member 36 and the upper side of the outer driven gear member 40. For example, reference numeral 52 in the figure is a female connector for supplying power to the lamp 50, but the male connector can be easily connected to the female connector 52.

Next, a second embodiment will be described.
24 is a plan view of an operating device for a vehicle air conditioner according to a second embodiment of the present invention, FIG. 25 is a front view, FIG. 26 is a rear view, and FIG. 27 is a side view. Hereinafter, an operation device for a vehicle air conditioner according to a second embodiment of the present invention will be described with reference to FIGS. Specifically, the second embodiment is different from the first embodiment in that the dial unit 2 ′ is provided, and the dial unit 2 ′ will be described below.

The dial unit 2 ′ is mainly composed of an input unit 10 and an output unit 30 ′. However, the input unit 10 is common to the first embodiment, and here, the first embodiment of the output unit 30 ′. The explanation will focus on the differences from the example.
In the output unit 30 ′, a rear support member 32 ′ as shown in FIG. 28 is provided instead of the rear support member 32 of the first embodiment, and the output unit 30 ′ is provided on the front support member 12. The rear support member 32 ′ is joined, and the spur gear of the inner gear member 24 is positioned on the boss 32 a on the upper side of the rear support member 32 ′ between the front support member 12 and the rear support member 32 ′. A flat inner driven gear member (first rotating member) 36 is pivotally supported, and a coupling shaft 38 is pivotally supported through a through hole 32b below the rear support member 32 ′. The outer periphery of the flat gear member 39 ′ joined to the flat gear member 39 ′ is rotatably supported by a support protrusion 33 protruding from the rear surface of the rear support member 32 ′ and engaged with the flat gear of the flat gear member 39 ′. A flat outer driven gear member (second Rotating member) 40 'is connected.

That is, also in the second embodiment, the transmission mechanism from the inner dial 20 through the inner shaft 16 to the inner driven gear member 36 in the operating device is the same as that in the first embodiment, and is schematically shown in FIGS. As shown, the axis X of the inner shaft 16 and the axis Y1 of the inner driven gear member 36 are offset but parallel to each other.
On the other hand, referring to FIG. 29, a side view of the transmission mechanism from the outer dial 22 through the outer shaft 18 to the outer driven gear member 40 ′ of the operating device configured as described above is schematically shown. Referring to FIG. 29, perspective views seen from the direction of arrow F in FIG. 29 are shown. In FIGS. 29 and 30, the axis X of the outer shaft 18 and the axis Y′2 of the outer driven gear member 40 ′ are combined. Is shown.

As shown in FIGS. 29 and 30, in the second embodiment, the axis X of the outer shaft 18 and the axis Y′2 of the outer driven gear member 40 ′ are also parallel to each other in the same manner as the axis Y1 of the inner driven gear member 36. It is coaxial.
As described above, also in the second embodiment, the input unit 10 is uniaxially configured so that the inner shaft 16 and the outer shaft 18 can rotate about the same axis X, while the ventilation duct damper, the air flow control valve, etc. The inner driven gear member 36 and the outer driven gear member 40 ′ of the output unit 30 ′ that perform the switching operation are biaxially formed, and unlike the input unit 10, the axes Y 1 and Y ′ 2 that are parallel to the axis X and parallel to each other. Each is configured to be axially rotatable around each other.

  Thus, as in the first embodiment, the two inner dials 20 and the outer dial 22 of the input unit 10 can be disposed in one dial space, and the flat inner driven gear member 36 of the output unit 30 ′. And the outer driven gear member 40 'can be arranged in a free posture by a combination of flat gears, and a plurality of operation dials are also arranged in a space-saving manner on the dashboard of the vehicle, thereby impairing the mechanical operability of the air conditioner. The entire operating device can be made compact while avoiding the above.

  Therefore, referring to FIG. 31, a perspective view of the operating device viewed from the direction of arrow G in FIG. 24 is shown, and referring to FIG. 32, a perspective view of the operating device viewed from the direction of arrow H in FIG. However, as shown in FIGS. 31 and 32, according to the second embodiment, the entire operating device is configured to be compact so that the rear support member 32, that is, the inner driven gear member 36 and the outer driven gear member 40 ′ can be The rear space can be used effectively.

Next, a third embodiment will be described.
FIG. 33 is a plan view of an operating device for a vehicle air conditioner according to a third embodiment of the present invention, FIG. 34 is a front view, FIG. 35 is a rear view, and FIG. 36 is a side view. Hereinafter, an operation device for a vehicle air conditioner according to a third embodiment of the present invention will be described with reference to FIGS. Specifically, the third embodiment is different from the first embodiment in that the dial unit 2 ″ is provided, and the dial unit 2 ″ will be described below.

The dial unit 2 ″ is mainly composed of an input unit 10 and an output unit 30 ″. However, like the second embodiment, the input unit 10 is the same as the first embodiment. The description will focus on the portion of the unit 30 ″ that is different from the first embodiment.
In the output unit 30 ″, a rear support member 32 ″ is provided instead of the rear support member 32 of the first embodiment, and the rear support member 32 ″ extends rearward together with the lower support member 34. The upper support member 35 is joined, and an inner gear member 24 ′ in which a bevel gear is engraved instead of the inner gear member 24 is provided, and the output unit 30 ″ is connected to the inner gear member 24 ′. A flat inner driven gear member (first gear) having a bevel gear engraved in a predetermined range on the outer circumference to be engaged with the bevel gear of the inner gear member 24 ′ so as to be rotatably supported by a support protrusion 35 a projecting upward from 35. 1 rotation member) 36 'is connected to a bevel gear member 39 joined to the other end of the connecting shaft 38, and is supported by a support protrusion 34a protruding downward from the lower support member 34 so that the shaft can rotate. To mesh with the umbrella gear of the member 39 A flat outer driven gear member (second rotating member) 40 in which a bevel gear is engraved in a predetermined range on the outer periphery is connected.

That is, also in the third embodiment, the transmission mechanism from the outer dial 22 through the outer shaft 18 to the outer driven gear member 40 in the operating device is the same as that in the first embodiment, and is schematically shown in FIGS. As shown, the axis X of the outer shaft 18 and the axis Y2 of the outer driven gear member 40 are orthogonal to each other.
On the other hand, referring to FIG. 37, there is schematically shown a side view of the transmission mechanism from the inner dial 20 to the inner driven gear member 36 ′ via the inner shaft 16 in the operating device configured as described above. FIG. 37 also shows the axis X of the inner shaft 16 and the axis Y′1 of the inner driven gear member 36 ′.

As shown in the figure, the axis X of the inner shaft 16 and the axis Y′1 of the inner driven gear member 36 ′ are orthogonal to the axis Y2 of the outer driven gear member 40.
As described above, also in the third embodiment, the input unit 10 is uniaxially configured so that the inner shaft 16 and the outer shaft 18 can rotate about the same axis X, while a ventilation duct damper, an air flow control valve, etc. The inner driven gear member 36 ′ and the outer driven gear member 40 of the output unit 30 ″ for performing the switching operation are biaxially formed around the axes Y ′ 1 and Y 2 that are orthogonal to the axis X and parallel to each other unlike the input unit 10. Each is configured to be rotatable.

  As a result, as in the first and second embodiments, the two inner dials 20 and the outer dial 22 of the input unit 10 can be arranged in a single dial space, and the flat inner side of the output unit 30 ″ can be provided. The driven gear member 36 ′ and the outer driven gear member 40 can be arranged in a free posture by a combination of bevel gears, and a plurality of operation dials are also arranged in a space-saving manner on the dashboard of the vehicle, thereby mechanically operating the air conditioner. The entire operating device can be made compact while maintaining the operability.

  Therefore, referring to FIG. 38, a perspective view of the operating device viewed from the direction of arrow I in FIG. 33 is shown, and referring to FIG. 39, a perspective view of the operating device viewed from the direction of arrow J in FIG. However, as shown in FIGS. 38 and 39, according to the third embodiment, the entire operating device is made compact so that the space above the inner driven gear member 36 ′ and the lower side of the outer driven gear member 40 is reduced. It can be used effectively.

  The description of one embodiment of the present invention is finished above, but the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the present invention.

It is a top view of the operating device of the vehicle air conditioner which concerns on 1st Example of this invention. It is a front view of the operating device of the vehicle air conditioner which concerns on 1st Example of this invention. It is a rear view of the operating device of the vehicle air conditioner which concerns on 1st Example of this invention. It is a side view of the operating device of the vehicle air conditioner which concerns on 1st Example of this invention. It is sectional drawing of the input unit which follows the AA line of FIG. It is a figure which shows a front side supporting member. It is a figure which shows a bearing member. It is a figure which shows an inner axis | shaft. It is a figure which shows an outer shaft. It is a figure which shows an inner dial. It is a figure which shows an outside dial. It is a figure which shows an inner side gear member. It is a figure which shows a rear side supporting member. It is a figure which shows a lower side supporting member. It is a figure which shows an inner side driven gear member. It is a figure which shows a connecting shaft. It is a figure which shows an outer side driven gear member. It is a side view which shows typically the transmission mechanism from the inner dial via an inner shaft to an inner driven gear member. It is the perspective view seen from the arrow B direction of FIG. It is a side view which shows typically the transmission mechanism from the outer dial via an outer shaft to an outer driven gear member. It is the perspective view seen from the arrow C direction of FIG. It is the perspective view of the operating device seen from the arrow D direction of FIG. It is the perspective view of the operating device seen from the arrow E direction of FIG. It is a top view of the operating device of the vehicle air conditioner which concerns on 2nd Example of this invention. It is a front view of the operating device of the vehicle air conditioner which concerns on 2nd Example of this invention. It is a rear view of the operating device of the vehicle air conditioner which concerns on 2nd Example of this invention. It is a side view of the operating device of the vehicle air conditioner which concerns on 2nd Example of this invention. It is a figure which shows the back side supporting member which concerns on 2nd Example. It is a side view which shows typically the transmission mechanism from the outer dial via an outer shaft to an outer side driven gear member in 2nd Example. It is the perspective view seen from the arrow F direction of FIG. It is the perspective view of the operating device seen from the arrow G direction of FIG. It is the perspective view of the operating device seen from the arrow H direction of FIG. It is a top view of the operating device of the vehicle air conditioner which concerns on 3rd Example of this invention. It is a front view of the operating device of the vehicle air conditioner which concerns on 3rd Example of this invention. It is a rear view of the operating device of the vehicle air conditioner which concerns on 3rd Example of this invention. It is a side view of the operating device of the vehicle air conditioner which concerns on 3rd Example of this invention. It is a side view which shows typically the transmission mechanism from the inner dial via an inner shaft to an inner driven gear member in 3rd Example. It is a perspective view of the operating device seen from the arrow I direction of FIG. It is a perspective view of the operating device seen from the arrow J direction of FIG.

Explanation of symbols

2, 2 ', 2 "Dial unit 10 Input unit 12 Front support member 14 Bearing member 16 Inner shaft (first shaft member)
18 Outer shaft (second shaft member)
20 Dial (first operation dial)
22 Outer dial (second operation dial)
30, 30 ′, 30 ″ Output unit 32, 32 ′, 32 ″ Rear support member 34 Lower support member 36, 36 ′ Inner driven gear member (first rotating member)
37 Wire lever 38 Connecting shaft 40, 40 'Outer driven gear member (second rotating member)
41 Wire lever

Claims (4)

A first shaft member supported rotatably on the support member;
A first operation dial joined to one end of the first shaft member;
A second shaft member supported by the support member so as to be axially rotatable around the first shaft member and coaxially with the first shaft member;
An annular second operation dial joined to one end of the second shaft member and overlapping in the axial direction with the first operation dial;
A flat shape in which the other end of the first shaft member is rotatably connected around an axis different from the first and second shaft members, and an outer peripheral portion is mechanically connected to the first operating member. A first rotating member;
A flat shape in which the other end of the second shaft member is rotatably connected around an axis different from the first and second shaft members, and an outer peripheral portion is mechanically connected to the second operating member. A second rotating member;
An operating device for a vehicle air conditioner.   The shafts of the first and second shaft members and the shaft of the first rotating member are parallel, while the shafts of the first and second shaft members and the shaft of the second rotating member are The operating device for a vehicle air conditioner according to claim 1, wherein the two are orthogonal to each other.   2. The operating device for a vehicle air conditioner according to claim 1, wherein the axes of the first and second shaft members are parallel to the axes of the first and second rotating members.   2. The operating device for a vehicle air conditioner according to claim 1, wherein an axis of the first and second shaft members and an axis of the first and second rotating members are orthogonal to each other.

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