KR20170051704A - Vehicular multi-operating switching unit - Google Patents

Abstract

The present invention provides a multi-operating switching unit for a vehicle, capable of enhancing durability and realizing correct operation. According to the present invention, the multi-operating switching unit comprises: a housing; a substrate disposed inside the housing; a switch shaft unit receiving one end in the housing and exposing the other end from the housing to be disposed to be able to operate; a rotary switch unit to detect and output shaft rotation of the switch shaft unit; a directional switch unit to detect and output a tilting directional operation of the switch shaft unit; and a push switch unit to detect and output a pressing push operation of the switch shaft unit. The directional switch unit comprises: a directional slide unit of which a position can be changed inside the housing by the tilting directional operation of the switch shaft unit; a directional switch disposed on the substrate and operated by position change of the directional slide unit to generate a changed signal; and a directional return unit to return the directional slide unit and the switch shaft unit to an original position on a plane. The directional switch comprises: a directional switch housing disposed on one surface of the substrate; and a directional switch knob exposed and disposed on one surface of the directional switch housing, and capable of being in contact with the directional slide unit. When being pressed by being rotated on an axis parallel to the substrate with respect to one internal position of the directional switch housing, the directional switch knob is received inside the directional slide housing.

Description

VEHICULAR MULTI-OPERATING SWITCHING UNIT}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a switch mounted on a vehicle, which is a simple and compact structure realized in a complex operation.

Typically, a steering wheel assembly for a vehicle includes a steering wheel, a steering column, a Sterring Roll Connector assembly, and a multifunctional switch assembly. The steering wheel is for the driver to set the steering direction, and the rotation of the steering wheel by the driver is transmitted to the wheel through the steering column to set the steering angle of the vehicle. In addition, a vehicle such as an automobile has a function as a variety of convenience means for enabling a user to provide a more stable and comfortable running state beyond a function as a moving means.

For example, a steering wheel of a currently produced vehicle is provided with a window switch for opening and closing a window, a steering light switch for turning on / off a steering light, an audio switch for driving audio, a wiper switch for driving a wiper, The assembly is provided with a light and fog lamp, a wiper, various audio devices, and a vehicle window switch so as to increase the operability of various devices by the driver so as not to lose the front attention during operation of various devices, Or as a lever switch on the side of the steering wheel or various functions are concentrated on the console switch.

Recently, it has been shown that switches of various functions tend to be integrated in a switch of a vehicle. However, as the function increases, the structure becomes complicated and the possibility of malfunction due to a complicated structure is increased.

SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art, and it is an object of the present invention to provide a multi-operating switch for a vehicle which can realize a complex operation through a compact and simple structure, Unit.

The present invention relates to a switch device comprising a housing part, a substrate disposed in the housing, a switch shaft part having one end housed in the housing and the other end exposed to the housing so as to be movable, And a push switch unit for sensing and outputting the push-in push operation of the switch shaft unit, wherein the directional switch unit comprises: a switch unit for switching the switch A directional slide portion that is positionally variable in the housing portion by a tilting directional operation of the shaft portion, a directional switch which is disposed on the substrate and is operated by changing the position of the directional slide portion to generate a changed signal, The slide slide portion and the switch shaft portion The return return portion includes a return plunger movably disposed in the housing portion, a return elastic portion accommodated in the housing portion and elastically supporting the return plunger, Wherein the return plunger is movable in the axial direction of the switch shaft with respect to the housing part, and the return groove is movable in the axial direction of the switch shaft part with respect to the housing part, And wherein the directional slider portion is formed on the directional slider portion.

The housing unit includes a housing base for supporting the substrate and a housing cover formed with a return mounting portion for forming an internal space by engaging with the housing base and movably arranging the return plunger, .

The directional slide unit may include: a directional medium slide disposed between the housing base and the housing cover, the switch shaft portion being disposed through the switch unit, and a directional medium slide disposed between the directional medium slide and the housing base, A directional bottom slide disposed on the outer periphery of the switch shaft portion and disposed on a bottom surface of the housing cover facing the directional medium slide and being engaged with the directional medium slide relatively movably, .

In the vehicle multi operating switch unit, a medium upper guide formed to be engageable with the directional top slide is formed on one side of the directional medium slide, a medium lower guide is formed on the other side of the directional medium slide, The medium lower guide may be formed to engage with the bottom guide formed on the directional bottom slide relatively movably.

In the multi-operating switch unit for a vehicle, the directional bottom slide may include: a bottom guide having the bottom guide formed on the one surface thereof, the switch shaft portion being penetrated and the bottom surface of the bottom hole being in contact with the switch shaft portion, And a bottom slide movable part formed at a lower portion of the bottom slide body and capable of moving the directional switch, may be provided in the lower slider body, the slider body, the medium upper guide, have.

In the multi-operating switch unit for a vehicle, the medium upper guide and the medium lower guide may be disposed at an angle of 90 degrees when projected on the same plane.

Wherein the return groove includes: a groove table position for forming a contact state with the return plunger in a steady state in which no external force is applied to the switch shaft portion; And a groove moving position in which an external force is applied to the switch shaft portion to form a contact state with the return plunger.

In the multi-operating switch unit for a vehicle, the bottom slide movable portion is a protrusion formed to extend from a lower portion of the slide body, and the directional switch may be a contact switch.

The switch shaft hinge includes: a switch shaft hinge disposed at one end of the switch housing and accommodated in the housing, the switch shaft hinge being capable of hinge operation and having a shaft hinge guide disposed on an outer periphery thereof; And a switch shaft body exposed to the housing and having a predetermined length, wherein the rotary switch portion is disposed between the substrate and the housing portion, and is capable of receiving at least a portion of the switch shaft hinge, A rotary encoder having a plurality of rotary encoder slits provided on an outer periphery thereof and capable of engaging with a rotary encoder; and a plurality of rotary encoders disposed on the substrate at a predetermined distance from the rotary encoders, When the rotation shaft may include a rotary switch sensor to detect the yidongsu of the rotary encoder slit.

In the multi-operating switch unit for a vehicle, the rotary switch unit may further include a rotary detent unit detenting the turning operation of the rotary encoder.

The rotary detent portion includes: a rotary detent disposed on a bottom surface of the rotary encoder; a rotary detent elastic portion accommodated in a base rotary detent accommodating portion disposed in the housing portion; And a rotary detent ball elastically supported by the rotary detent elastic portion to form a normal contact state with the rotary detent.

The rotary detent portion includes: a rotary detent disposed on a lower side of the rotary encoder; and a plate detent portion mounted and fixed to the housing portion at a corresponding position of the rotary detent, And a rotary detent elastic projection formed integrally with the rotary detent elastic portion to bend and protrude to establish a normal contact state with the rotary detent.

The rotary detent portion includes: a rotary detent disposed on a lower side surface of the rotary encoder; a base detent accommodating portion disposed in the housing portion in a radial direction toward the center of the switch shaft portion; And a rotary detent ball elastically supported by the rotary detent elastic portion to establish a normal contact state with the rotary detent.

Wherein the push switch portion comprises: a lower side surface of the rotary encoder, at an upper end of the rotary detent, in a longitudinal direction of the switch shaft portion and in a radial direction from a center of the switch shaft portion, And a push moving part which is vertically movable together with the rotary encoder when at least a part of the push detent is disposed in the rotary encoder and the switch shaft hinge of the switch shaft part presses down the rotary encoder, And a push switch which is disposed on the substrate and generates a changed signal when the push movable portion is displaced in the vertical direction.

In the vehicle multi operating switch unit, an upper end of an end portion of the base rotary detent receiving portion facing the inside of the housing portion is chamfered to exclude unwanted interference with the rotary encoder during vertical movement of the rotary encoder. .

Wherein the push switch portion is disposed at a lower portion of the rotary encoder and is in contact with the switch shaft hinge of the switch shaft portion so that when the switch shaft portion is vertically movable, And a push switch disposed on the substrate and generating a changed signal when the push holder is displaced in the vertical direction, and a push return portion disposed at a lower portion of the push holder and elastically supporting the push holder.

Wherein the push holder includes: a push holder body for receiving the switch shaft hinge; a push holder side extending from a side surface of the push holder body; and a switch holder shaft extending from the push holder side to the switch shaft, And a push-holder movable portion that extends parallel to the vertical direction of movement of the switch shaft portion and operates the push switch when the switch shaft portion is vertically movable.

The push-return unit includes: a push-return body in contact with the push-holder body; a push-return side extending from a side of the push-return body; and a push-return body disposed on one side of the push- And a push-return rubber cap for elastically supporting the push-holder side.

In the multi-operating switch unit for a vehicle, a push holder body through-hole is formed in the push holder body, a push-return body through-hole is formed in the push return body, a shaft hinge stopper is provided on a bottom surface of the switch shaft hinge A base push tolerance is provided at a corresponding position of the shaft hinge stopper of the housing part. When only an external force that makes a push operation is applied to the switch shaft part, the shaft hinge stopper is accommodated in the base push tolerance, When an external force for tilting operation is applied to the switch shaft portion, the shaft hinge stopper may contact the outside of the base pushing tolerance to prevent the shaft hinge stopper from being accommodated in the base pushing tolerance.

According to another aspect of the present invention, there is provided an electronic apparatus including a housing, a substrate disposed in the housing, a switch shaft portion having one end housed in the housing and the other end exposed to the housing to be movable, A rotary switch unit for sensing and outputting an axial rotation of the switch shaft unit; a direction switch unit for sensing and outputting a tilting detection operation of the switch shaft unit; and a push switch unit for sensing and outputting push- The directional switch unit includes: a directional slide unit that is position-adjustable within the housing unit by a tilting directional operation of the switch shaft unit; and a controller that is disposed on the substrate and is operated by varying a position of the directional slide unit, And a directional slide switch And a directional return portion for returning the switch shaft portion to a home position on a plane, wherein the directional switch comprises: a directional switch housing disposed on one side of the substrate; And a directional switch knob which is contactable with the slide slide portion and is received in the interior of the directional slide housing when it is pivoted about an axis parallel to the substrate about a point within the directional switch housing, The present invention provides a multi-operating switch unit for a vehicle.

Wherein the directional switch knob is arranged in a radial direction from a center of the switch shaft portion, and a center of rotation of the knob is parallel to a center of the switch shaft portion in the longitudinal direction of the directional switch knob As shown in Fig.

A directional switch elastic part for providing an elastic return force to the directional switch knob to the interior of the directional switch housing; a directional switch movable contactor operated by the directional switch knob, And a directional switch fixed contact disposed so as to be connectable when the directional switch movable contact is operated by the directional switch knob.

According to the present invention, it is possible to implement a complex operation by being installed in an indoor steering wheel of an automobile, a console switch device, or the like so as to be able to select and adjust the electrical operation of the vehicle such as a navigation device, an audio multimedia device, The present invention is not limited thereto.

In addition, the multi-operating switch unit for a vehicle according to the present invention minimizes the number of components and concentrates the switch sensor or the like on a single substrate side to minimize the problem of electrical wiring, thereby improving the degree of freedom in designing, Cost reduction can be achieved.

Further, the multi-operating switch unit for a vehicle of the present invention can minimize a mounting space through a compact configuration such as the use of a single board or a partition of arrangement areas of various operations, and prevent the possibility of malfunction due to inter- Can be minimized.

In the multi-operating switch unit for a vehicle according to the present invention, the switch shaft hinge is disposed at a lower portion of the directional slide portion, that is, the switch shaft hinge is disposed at the lower portion of the housing, and the directional slide portion and the directional switch are connected to the rotary switch And a knob disposed at an end of the switch shaft body for minimizing a rotation angle around the switch shaft hinge of the switch shaft body for operating the directional switch unit through a structure disposed at a higher position than the push switch unit, It is possible to prevent or minimize the inflow of foreign matter through the housing cover through hole or the like and to prevent or reduce the possibility of interference with the knob and the like, So that a compact design can be realized.

Further, the multi-operating switch unit for a vehicle according to the present invention can realize a push operation through a rotary detent unit, thereby reducing the number of components, reducing manufacturing cost, and enabling a compact configuration.

In addition, the multi-operating switch unit for a vehicle according to the present invention can minimize the space required for the operation of the directional switch by minimizing the stroke space required for the operation of the vehicle by operating the directional switch, It is possible to prevent or minimize the possibility of malfunction due to interference between components.

1 is a schematic perspective view of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
2 is a perspective view showing a schematic rotary operation state of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
3 is a perspective view showing a schematic directional tilting operation state of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
4 is a perspective view showing a schematic push operation state of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
5 is a schematic exploded perspective view of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
6 is a schematic partial cutaway perspective view of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
7 is a schematic perspective view of a switch shaft portion of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
8 is a schematic perspective view of a rotary encoder of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
9 is a schematic partial cutaway perspective view of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
10 is a schematic partial cut-away side view showing an operating state of a directional return unit in a directional tilting of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
11 is a schematic partial perspective view showing an operating state of the multi-operating switch unit for a vehicle according to an embodiment of the present invention in a directional tilting operation.
12 is a schematic perspective view showing a mounted state of a directional switch of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
13 is a schematic partial side view showing a directional tilting operation state of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
14 is a schematic partial cut-away perspective view of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
15 is a schematic partial perspective view of a push switch portion of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
16 is a bottom view of a directional bottom slide of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
17 is a state diagram illustrating a directional tilting operation of a multi-operating switch unit for a vehicle according to an embodiment of the present invention.
FIG. 23 is a schematic partial perspective view, partial cross-sectional side view, and state diagram of the configuration of a multi-operating switch unit for a vehicle according to another embodiment of the present invention.
24 is a schematic exploded perspective view of a multi-operating switch unit for a vehicle according to another embodiment of the present invention.
25 and 26 are schematic perspective views of a directional switch of a multi-operating switch unit for a vehicle according to another embodiment of the present invention.
27 is a schematic side view of a directional switch of a multi-operating switch unit for a vehicle according to another embodiment of the present invention.
Figure 28 is a schematic side view of a simple radially actuated directional switch in accordance with another embodiment of the present invention.
29 is a schematic partial side view of a directional switch of a multi-operating switch unit for a vehicle according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The multi-operating switch unit 10 for a vehicle of the present invention includes a housing unit 100, a substrate 200, a switch shaft unit 300, a rotary switch unit 400, a directional switch unit 500, a push switch unit 600 ). The multi-operating switch unit 10 for a vehicle according to the present invention is a switch unit used in a vehicle, and can realize various operational states. Thus, various functionalities of the vehicle, for example, various vehicle electric fields such as audio, navigation, And can be used to adjust and control the operating states of the devices.

The housing part 100 includes a housing cover 110 and a housing base 130. The housing cover 110 and the housing base 130 are coupled to each other to form an internal space. The housing base 130 forms a structure for supporting the substrate 200, and the housing cover 110 is engaged with the housing base 130 to form an internal space. A housing cover through hole 111 is formed on one side of the housing cover 110 and one end of the switch shaft 300 is exposed to the outside to provide a user with an operation force .

The housing part 100 of the present embodiment further includes a housing holder 120 which is disposed between the housing cover 110 and the housing base 130 and the housing holder 120 comprises a housing base 120 And the housing holder 120 can support the substrate 200 together with the rotary switch unit 400 and the directional switch unit 400 by separating the space formed by the housing cover 110 and the housing base 130. [ It is possible to perform a space dividing function to prevent the occurrence of interference in the operation of the controller 500.

The substrate 200 is disposed inside the housing part 100. Various electric elements may be disposed on the substrate 200. These electric elements may be connected through wiring formed on the substrate 200, For example, a flexible substrate or a cable. The substrate 200 is implemented as a double-sided substrate in this embodiment, and various elements may be disposed on both sides.

A substrate through-hole 202 is formed at the center of the substrate 200 to enable the switch shaft portion 300 to be inserted therethrough. A connector 203 is connected to the board connector 201 and an external electric device such as a controller (not shown) The connection with the electric device can be made.

The switch shaft unit 300 includes a switch shaft body 310 and a switch shaft hinge 320. The switch shaft unit 300 includes a switch shaft body 310 and a switch shaft hinge 320. The switch shaft body 300 includes a housing portion 100, do. The switch shaft body 310 is implemented as a rod type having a predetermined predetermined length and the switch shaft hinge 320 is disposed at the end of the switch shaft body 310 and accommodated in the interior of the housing portion 100. Although not shown in the present embodiment, a switch knob (not shown) is mounted on an end portion exposed to the outside of the switch shaft body 310 to smooth a grip of a driver and thereby provide a predetermined operation feeling.

The switch shaft hinge 320 connected to the lower end of the switch shaft body 310 has a spherical shape in this embodiment and may have a shape modified according to a specific design specification. The switch shaft hinge 320 forms the center of rotation of the switch shaft portion 300. The switch shaft hinge 320 is formed in the rotary holder 410 of the rotary switch portion 400 and the housing holder 120 The switch shaft body 310 is disposed through the housing holder through hole 121 formed in the housing holder 120 and formed in a space formed by the rotary encoder receiving portion 411 do.

Therefore, the switch shaft body 310 is rotated by the user in the axial direction, tilting movement about the switch shaft hinge 320 of the switch shaft body 310 through the horizontal pressing force, And a push-in pushing motion in which the pushing-in motion is performed.

The position of the switch shaft hinge 320, which functions as the center of rotation of the directional tilting motion of the switch shaft body 310 according to the present embodiment, is located between the housing portion and the substrate, The directional switch unit 500 is disposed between the substrate 200 and the housing base 130 and between the housing 130 and the housing holder 120 disposed at a lower portion of the substrate 200. More specifically, The directional switch 560 of the directional switch unit 500 disposed above the switch shaft hinge 320 which is the center of rotation of the switch shaft body 310 The directional tilting movement of the switch shaft body 310 required for the operation is minimized to minimize the separation distance from the housing cover and the like so that foreign matter can be prevented from flowing into the interior through the housing cover and the like.

In other words, FIG. 17 shows an operational state diagram of the switch shaft body and the switch shaft hinge 320 for implementing the directional tilting operation. The knob 109 is disposed at the end of the switch shaft body. In a steady state, the switch shaft body is disposed on the line OA, and when a position for operating the directional switch 560 in the directional tilting operation of the switch shaft body of the present invention is defined as P on the line II, the switch shaft body 310 The length of the switch shaft body 310 when it reaches the position P is disposed on the line OB and the end of the knob 109 occupies the position indicated by the reference Q. [

On the other hand, unlike the structure of the present invention, when the switch shaft hinge occupies the virtual center Ovrt, the switch shaft when the switch shaft moves to the position P required for operating the directional switch is arranged on the line Ovrt-C At this time, the end of the knob 109 points to the position of Qvrt. The distances of the end portions Q and Qvrt of the knob 109 for each case from the line II-II are represented by L1 and L2 and L1> L2 (L1-L2 = L3 > 0).

That is, by minimizing the directional tilting angle required to operate the directional switch 560 through the lower arrangement structure of the switch shaft hinge, the movement distance of the knob 109 toward the housing portion is minimized and the knob 109 By minimizing the distance of the housing part from the housing cover, it is possible to reduce the possibility of foreign matter inflow through the housing cover side and to make it possible to construct a compact structure.

The rotary switch unit 400 senses an axial rotation of the switch shaft unit 300 and transmits the output to an external device such as a control unit (not shown) as a signal. The rotary switch part 400 includes a rotary encoder 410 and a rotary switch sensor 420 which are disposed between the housing base 130 of the housing part 100 and the rotary encoder 410 And has a structure capable of accommodating at least a part of the switch shaft hinge 320 of the switch shaft portion 300. That is, the rotary encoder 410 includes a rotary encoder receiving portion 411. The rotary encoder receiving portion 411 is a space formed in the center of the rotary encoder 410, A mounting space is formed with the holder 120 to enable seating of the switch shaft hinge 320.

A rotary encoder accommodating guide 413 is formed at an inner side portion of the rotary encoder 410 for partitioning the rotary encoder accommodating portion 411 and a shaft hinge guide 413 is formed on the outer circumference of the switch shaft hinge 320 of the switch shaft portion 300, The shaft hinge guide 321 is accommodated in the rotary encoder receiving guide 413. [

The rotary encoder receiving guide 413 and the shaft hinge guide 321 are structured so as to be engaged with each other to prevent relative axial rotation. In this embodiment, the rotary endocore receiving guide 413 and the shaft hinge guide 321 A predetermined relative movement along the axial length direction of the side switch shaft body 310 is allowed. In other words, the rotary encoder receiving guide 413 has a rectangular structure in the axial length direction in a state in which no external force is applied to the switch shaft body 310, and the rotary encoder receiving guide 413 is arranged in the circumferential direction of the rotary encoder 410 of the rotary encoder receiving guide 413 The length of the rotary encoder 410 in the circumferential direction of the rotary encoder receiving guide 413 is set to be longer than the length of the rotary encoder 410 in the transverse direction A and the aspect ratio (AR = B / A) have a value larger than 1 when the length of the rotary shaft of the rotary encoder 410 with respect to the axial length is taken as the longitudinal direction B.

A plurality of rotary encoder slits 415 are formed on the outer circumference of the rotary encoder 410. A rotary switch sensor 420 is disposed at a corresponding position of the rotary encoder slit 415. That is, the rotary switch sensor 420 is formed as an optical sensor in the present embodiment, and the rotary switch sensor 420 is disposed on the lower surface of the substrate 200. A rotary encoder 410 which is rotatably disposed at the corresponding position of the rotary switch sensor 420 so as to be rotatable together with the switch shaft portion 300 is disposed movably at an end of the rotary encoder 410, Is detected by the rotary switch sensor 420 through the number of times of movement of the rotary encoder slit 415 and can be transmitted to the external device via the substrate 200. [

In order to prevent an undesired rotation state of the rotary switch unit 400 and to generate a more accurate rotation signal, the switch shaft unit 300 and the switch shaft unit 300, And may further include a component for deterating the rotation operation of the rotary encoder 410. The rotary detent part 430 includes a rotary detent 431, a rotary detent ball 433 and a rotary detent elastic part 430. The rotary detent part 430 includes a rotary detent part 430, And a base rotary detent receiving part 131 is provided on the housing base 130 of the housing part 100. [ A rotary detent elastic portion 435 is accommodated in the base rotary detent receiving portion 131.

The rotary detent 431 is formed on the bottom surface of the rotary encoder 410. The rotary detent 431 may be mounted on the bottom surface of the rotary encoder 410 after the rotary detent 431 is formed in a separate structure. And integrally formed on the bottom surface of the encoder 410. The rotary detent 431 may be configured as one or more protrusions and recesses in this embodiment, and may be disposed at predetermined predetermined intervals. Although not shown in the present embodiment, a rotary stopper (not shown) for preventing excessive rotation of the rotary encoder may be further provided to form a rotation restricting region, And a structure may be employed in which the rotation reference of the rotary switch sensor is initialized when the power is turned off.

A base rotary detent receiving portion 131 is formed at a corresponding position of the rotary detent 431 and a rotary detent elastic portion 435 having a coil spring structure is disposed at the base rotary detent receiving portion 131. The rotary detent elastic portion 435 elastically supports the ball-shaped rotary detent ball 433, and the rotary detent ball 433 forms a normal contact state with the rotary detent 431. In this embodiment, the rotary detent elastic portion is realized as a coil spring, but the rotary detent elastic portion is realized as a spiral type plate spring and the punching protruded portion contacts the rotary detent to perform a detent operation, Various configurations are possible within the scope of implementation.

The directional switch unit 500 of the present invention is configured such that the directional operation of the switch shaft unit 300, that is, the switch shaft body 310 of the switch shaft unit 300, When the force for moving the substrate 200 is applied, the movement of the substrate 200 in one direction on the plane viewed from a parallel plane of the substrate 200 due to the tilting operation of the switch shaft unit 300 is sensed and output.

The directional switch unit 500 includes a directional slide unit 510, a directional switch 560, and a directional return unit 550. The directional slide unit 510 can be displaced in the housing unit 100 by a tilting direction operation of the switch shaft unit 300. The directional slide unit 510 is movable in a plane parallel to the substrate 200, The directional tilting motion of the directional switch unit 500 in which the tilting motion of the switch shaft unit is switched to the planar motion on a plane parallel to the substrate can be performed.

The directional switch 560 is disposed on the substrate 200 and is operated by varying the position of the directional slide part 510 to generate a changed signal. In this embodiment, the directional switch 560 is implemented as a contact switch Various modifications are possible according to the design specification.

The directional switch 560 is disposed on the upper surface of the substrate 200 facing the housing cover 110 of the substrate 200. The directional switch 560 may be disposed in the upper region divided by the housing holder 120, Structure.

The directional slide unit 510 includes a directional top slide 520, a directional medium slide 530 and a directional bottom slide 540, And is disposed between the base 130 and the housing cover 110 and more specifically between the housing cover 110 and the housing holder 120. A medium through hole 533 is provided at the center of the directional medium slide 530 Thereby allowing the switch shaft body 310 of the switch shaft portion 300 to pass through.

A medium side 535 is formed on the side of the directional medium slide 530. The medium side 535 is formed by removing grooves on the side of the directional medium slide 530 to form the directional return portion Interference with elements can be eliminated.

The directional medium slide 530 forms a predetermined plate structure and the directional medium slide 530 has a medium upper guide 531 and a medium lower guide 537, A medium lower guide 537 is formed on a lower surface of the directional medium slide 530, that is, a surface facing the housing holder 120. The medium slide 530 is formed on one surface of the medium slide 530, . A directional top slide 520 (see dashed line in FIG. 13) is formed on the bottom surface of the housing cover 110 toward the directional medium slide 530 on one side thereof and is operatively engaged with the directional medium slide 530, The directional medium slide 530 is engaged with the medium upper guide 531 of the directional medium slide 530 so that the directional medium slide 530 can move relative to the medium upper guide 531 in the housing part 100. [ And to make it possible to operate on a horizontal plane in the longitudinal direction of the directional top slide (520).

In this embodiment, the directional top slide 520 has a groove shape and the medium upper guide 531 has a protrusion shape.

A medium lower guide 537 is formed on the other side of the directional medium slide 530. The medium lower guide 537 is formed on the bottom guide 540 formed on one side of the directional bottom slide 540, 541 relative to each other. In this embodiment, the medium lower guide 537 is formed as a protruding structure and the bottom guide 541 is formed as a groove structure, but the opposite structure may be formed.

The directional bottom slide 540 includes a bottom slide body 544 and a bottom slide side 547 and a bottom slide moveable portion 545 which includes a bottom guide 541 as described above on one side, And a bottom through hole 542 is formed at the center. The bottom through hole 542 is concentric with the medium through hole 533 while the bottom hole 542 has an inner diameter smaller than the inner diameter of the medium through hole 533. The bottom through hole 542, The inner side surface of the bottom through hole 542 is in contact with the outer circumferential surface of the switch shaft body 310 and the inner surface of the switch shaft body 300 The directional tilting movement in which the directional bottom slide 540 moves together on the horizontal plane can be achieved.

A bottom slider body 544 may be provided with a bottom slide protrusion 543 to reduce the contact resistance by forming a point contact structure that minimizes the contact surface with the directional medium slide 530 disposed on the upper surface have. In this embodiment, a structure in which the protrusion structure is formed on the bottom slide body side is adopted, but it is possible to adopt a structure in which it is arranged on the side of the directional medium slide, and the like.

The bottom slide side 547 is formed to extend to the side of the bottom slide body 544, and may be formed of separate water and fastened to the bottom slide body. The bottom slide side 547 is formed at a corresponding position of the medium side 535, and the return groove 557 described below is formed on the bottom slide side 547.

The bottom slide moving part 545 is formed at a lower portion of the bottom slide body 544 and when the directional bottom slide 540 makes a directional tilting movement, the bottom slide moving part 545 moves downward through the bottom through hole 542, The directional switch 560 can be operated at an equal interval in the vicinity of the outside climbing section of the vehicle. In this embodiment, the directional switch 560 is implemented as a contact switch, and the bottom slide moving part 540 forms a protruding structure that enables contact with the directional switch 560. In this embodiment, four directional switches 560 are provided, and the bottom slide movable portion 545 also forms a rectangular protruding structure having four movable surfaces corresponding thereto, and each assigned movable surface is connected to a directional switch 560 To produce a modified signal output of the directional switch 560. 16, the bottom slide moving part 545 is disposed on the bottom surface of the directional bottom slide 540. The bottom slide moving part 545 is formed as a rectangular protrusion structure, And may be formed in a structure having a predetermined curved arc shape so as to prevent the durability of the directional switch from being lowered through stable contact and separation operation in the directional operation.

On the other hand, in the present embodiment, the directional switch is described as a horizontal directional directional switch that is radially pressed from the center of the switch shaft. However, the directional switch of the multi- But is not limited to operation. That is, the directional bottom slider performs the horizontal movement operation to the radial echo, but the directional switch of the present invention is not necessarily limited to the structure for the horizontal movement operation.

Figs. 24 to 27 show another example of the directional switch of the present invention. In order to facilitate understanding of the invention, the reference numerals and names are the same. The directional switch 560 includes a directional switch housing 561 and a directional switch knob 563 and the directional switch contacts 565 and 567 disposed inside the directional switch housing 561 are connected to the directional switch knob 563. [ (563).

The directional switch housing 561 is disposed on one side of the substrate 200, and it is preferable that the directional switch housing 561 has a constant spacing structure around the switch sharp 300.

The directional switch housing 561 includes a directional switch housing cover 5611 and a directional switch housing body 5613. The directional switch housing cover 5611 and the directional switch housing body 5613 are engaged with each other, And at least a part of the directional switch knob 563 is accommodated and arranged in the inner space.

In the present embodiment, the directional switch housing 561 has a structure including the directional switch housing cover 5611 and the directional switch housing body 5613. However, in some cases, only the directional switch housing cover Or a structure in which the directional switch housing body and the substrate are integrally formed by injection molding may be adopted, and various configurations are possible according to the design specifications.

A directional switch housing knob through-hole 5612 is disposed on one surface of the directional switch housing 561 in the same direction as the direction of one surface of the substrate 200 facing the substrate.

The directional switch knob 563 is disposed in the directional switch housing 561 so that at least a portion of the directional switch knob 563 is exposed on one side of the directional switch housing. The exposed portion of the directional switch knob 563 has a structure that can be brought into contact with the directional slide portion. The directional switch knob 563 has a structure capable of pivoting about an axis parallel to the substrate 200 about a point inside the directional switch housing 561.

As shown in Fig. 27, the directional switch knob 563 is disposed so as to be exposed on one surface of the directional switch housing knob through-hole 5612 in a normal state in which no external force is applied. When the bottom slide movable part 545 of the directional bottom slide 540 of the directional slide part horizontally moves on a plane parallel to the substrate, the directional switch knob 563 moves the internal point of the directional switch housing 561 toward the center And enters the inside of the directional switch housing 561.

The turning point of the directional switch knob 563, that is, the turning point of the directional switch knob 563 is disposed on the end side toward the center of the switch shaft 300. More specifically,

The directional switch knob 563 is disposed radially from the center of the switch shaft 300. That is, the directional switch knob 563 is arranged to extend in the radial direction from the center of the switch shaft 300. The directional switch knob 563 is disposed perpendicularly to the substrate 200, The center of rotation of the directional switch knob 563 is the center of the switch shaft rather than the radially far side of the longitudinal direction of the directional switch knob 563 As shown in Fig. That is, as shown in FIG. 27, the directional switch knob 563 is arranged so as to be rotatable about the reference numeral CI, not the reference CO. By making such a semicircular inner point as the center of rotation, it is possible to make the directional switch knob pivotally move with respect to the movement of the moving part of the bottom slide of the directional slide part, thereby improving the design freedom of the directional switch itself.

A directional switch elastic portion 564 and directional switch contact portions 565 and 567 for returning to the home position upon removal of an external force applied to the directional switch knob 563 are provided. The directional switch elastic portion 564 and the direction The switch contact portions 565 and 567 may be disposed inside the directional switch housing.

29 shows an example of a directional switch elastic portion and a directional switch contact portion of the present invention. That is, the directional switch elastic portion 564 provides an elastic return force to the directional switch knob 563 to the inside of the directional switch housing 561 while the directional switch elastic portion 564 directs the directional switch knob 563 563 may be directly connected to the center CI of rotation. That is, in the present embodiment, the directional switch elastic portion 564 is implemented as a torsion spring and supported by the initial elastic force of the directional switch knob 563, and returns the directional switch knob 563 to the original position Structure.

The directional switch contact portions 565 and 567 include a directional switch movable contact 565 and a directional switch fixed contact 567,

The directional switch movable contact 565 is actuated by the directional switch knob 563 and the movable switch movable contact 565 is disposed on the bottom of the directional switch knob 563.

The directional switch fixed contact 567 is disposed so as to be connectable when the directional switch movable contact 565 is operated by the directional switch knob 563, It is possible to take a structure in which electric communication is made with an external electric device or the like through the substrate 200 through the connector (not shown) of the directional switch formed in the body 5613 and modularized. Also, as described above, if the directional switch housing body and the board are integrated with each other and the insert is injected, the directional switch fixed contact may be integrally formed on the board as described above.

As described above, the directional switch knob 563 is configured such that the directional switch knob 563 is exposed on one surface parallel to the substrate and is actuated through the rotating system, and the stroke space dc required by the simple radial movement (See FIG. 2), the movable space is significantly reduced, thereby enabling a more compact apparatus configuration.

The directional tilting motion, which is the horizontal sliding movement on the horizontal plane due to the directional tilting motion of the directional slide unit 510, that is, the tilting motion of the switch shaft, is performed by a directional top slide, a directional medium slide, and a directional bottom slide Movement, relative movement between the directional top slide and the medium upper guide, and relative movement between the medium lower guide and the bottom guide. In the present embodiment, when the medium upper guide and the medium lower guide are projected on the same plane, a structure in which the lengths of the medium upper guide and the medium lower guide are arranged at 90 degrees are arranged so as to be substantially perpendicular to the horizontal direction of the directional tilting motion . ≪ / RTI >

As described above, the directional switch unit 500 includes a directional return unit 550. The directional return unit 550 includes a directional slide unit 510 after removing the external force applied to the switch shaft unit, And the switch shaft portion 300 in the plane. The directional return portion 550 includes a return elastic portion 553 and a return plunger 555 and a return groove 557. The return plunger 555 is accommodated in the housing portion 100 movably. That is, the housing cover 110 of the housing part 100 is formed with a return mounting part 551, and the return plunger 555 is movably accommodated and disposed in the return mounting part 551. The return plunger 555 is formed in a rod type, and the end of the return plunger 555 is disposed toward the return groove 557. The return elastic part 553 is disposed on the return mounting part 551 where the return plunger 555 is disposed. The return elastic part 553 is supported by the inner surface of the return mounting part 551, and the other end is supported by the return plunger 555. [ And elastically supports the return plunger 555 with respect to the housing cover 110.

The return groove 557 forms the normally contact state with the return plunger 555 and the return plunger 555 is returned to its original position through the interaction between the return plunger 555 and the return resilient portion 553, The return plunger 555 is returned from the return mounting portion 551 of the housing portion 100 to the axis of the switch shaft body 310 of the switch shaft portion 300, And the return groove 557 is formed in the bottom sliding side 547 of the directional bottom slide 540 so as to be resiliently supported by the return elastic portion 553 movably in the axial direction in parallel with the longitudinal direction.

The return groove 557 includes a groove table position 558 and a groove moving position 559. The groove table position 558 is a position in which the external force is not applied to the switch shaft body 310 of the switch shaft portion 300 And the groove moving position 559 is disposed outside the groove table position 558 and is in contact with the switch shaft body 310 of the switch shaft portion 300. [ The switch shaft body 310 is in contact with the return plunger 555 when the switch shaft body 310 is moved laterally from the center position.

When the external force component perpendicular to the longitudinal direction of the switch shaft body 310 is removed after application through the simple operation of the directional return unit 550, the switch shaft body 310 can stably return to its home position have.

The push switch unit 600 senses and outputs push and push operations of the switch shaft unit 300. The push switch unit 600 includes a push holder 610, a push switch 620, a push return unit 630, Respectively.

At least a portion of the push holder 610 is disposed below the rotary encoder 410 and contacts the switch shaft hinge 320 of the switch shaft portion 300 to vertically move together when the switch shaft portion 300 is vertically operated . The push switch 620 may be implemented as an optical sensor. Although the present embodiment is described mainly with the case of being implemented with an optical sensor, various modifications such as a non-contact type magnetic sensor switch and a magnet structure may be used.

The push switch 620 is operated by the push switch holder 620 to generate a changed signal when the push switch holder 620 is displaced in the vertical direction, Lt; / RTI > The push return portion 630 is disposed at a lower portion of the push holder 630 and elastically supports the push holder 610 to return the push holder 610 to the original position when an external force applied to the push holder 610 is removed.

More specifically, the push holder 610 includes a push holder body 611, a push holder side 615, and a push holder moving part 617. The push holder body 611 has a push holder body through- And the shaft hinge stopper 325 of the switch shaft hinge 320 is disposed through the pusher holder body through-hole 613. The push holder side 615 extends from the side of the push holder body 611 to the outside of the push holder body 611 and the push holder moving part 617 is disposed on the push holder side 615. The push holder moving part 617 is extended from the push holder side 615 in parallel with the vertical moving direction of the switch shaft part 310 to actuate the push switch 620 when the switch shaft part 300 is vertically operated, The pusher holder movable portion 617 extends upward toward the substrate 200 and the end of the pusher holder movable portion 617 is connected to the light receiving portion of the push switch 620 (Not shown) and is spaced apart from the push switch 620 to generate a predetermined signal change when the push-button input is applied and the push-holder movable portion 617 moves.

The push return portion 630 is further provided with a push return body 631 and a push return side 633 and a push return portion 633. The push return portion 630 is further provided with a push return portion 630 for returning the push switch portion 600 to the home position after the external force is removed. And a push-return rubber cap 635. The push-return body 621 has a push-return body through-hole 632 formed at a center thereof to have a predetermined ring shape, which enables the operation of the shaft hinge stopper 325.

And is disposed at the lower portion of the push holder body 611 so as to be in contact with the push holder body 611. The push return side 633 extends from the outer periphery of the push return body 621 and the push return rubber cap 635 is projected from one side of the push return side 633. The push-return body, the push-return side, and the push-return rubber cap may be integrated or may be coupled to each other.

The push return rubber cap 635 resiliently supports the push holder side 615 to return the push holder to the original position when the vertical pressing force is removed.

Further, it may further comprise a guiding component for stable home position return of the push holder in the case of home return through the push return portion. 5, a base push guide 133 is formed on the inside of the housing base 130 and a side end of the push holder moving part 617 is inserted along the base push guide 133, Structure can be formed.

Meanwhile, it may further include a structure for preventing two undesired operations from being simultaneously implemented, for example, a push operation and a directional tilting operation being performed at the same time to cause a signal output crosstalk. The base pushing stopper 135 is formed at a corresponding position of the shaft hinge stopper 325 formed on the bottom surface of the switch shaft hinge 320. A base push stopper 135 is formed on the outer periphery of the base pushing stopper 135 . The base push tolerance has a predetermined concave structure and allows the shaft hinge stopper 325 disposed at the lower end of the switch shaft hinge 320 when the push operation is performed. On the other hand, when the switch shaft body is applied with the axial longitudinal pressure input during the directional tilting operation, the shaft hinge stopper 325 forms a structure that can be contacted with the base push stopper 137 to prevent the push shaft operation of the switch shaft body have.

Meanwhile, although the rotary detent portion of the rotary switch portion is disposed on the bottom surface of the rotary encoder in the above embodiment, the structure of the rotary detent portion according to the present invention is not limited thereto. Figs. 18 to 23 show other examples of the multi-operating switch unit for a vehicle of the present invention.

18 and 19 show a modification of the rotary detent portion 430b. That is, the rotary detent portion 430b is structured to be detentable from the lower side, unlike the previous embodiment. The rotary detent portion 430b includes a rotary detent 431, a rotary detent elastic portion 433 and a rotary detent elastic projection 435. The rotary encoder 410 is the same as in the previous embodiment, The detent 431 is disposed on the lower side of the rotary encoder 410. The rotary detent is formed in one or more protrusions / recesses and the rotary detent elastic portion 433 is disposed on the lower side of the rotary encoder 410, And the rotary detent elastic part 433 is implemented as a leaf spring type. That is, the rotary detent elastic portion 433 is formed of an elastic piece having a predetermined elastic force such as, for example, a metal plate, and the rotary detent elastic protrusion 435 is integrally formed with the rotary detent elastic portion 433 And is protruded and bent at the center of the rotary detent elastic part 433 to form a normal contact state with the rotary detent 431.

The rotary detent elastic portion 433 and the rotary detent elastic protrusion 435 may be provided in one or more of them. In this embodiment, in addition to the smooth detent operation, when the rotary encoder 410 is rotated, The three rotary detent elastic portions 433 and the rotary detent elastic protrusions 435 are equally spaced on a plane parallel to the rotation axis of the rotary encoder so as to form a stable supporting state.

20 to 23 show another modification in which the detent operation is performed on the rotation of the rotary encoder at the lower side of the multi-operating switch unit for a vehicle of the present invention. A plurality of rotary encoder slits 415 are formed on the outer periphery of the rotary encoder 410. A rotary switch sensor 420 is disposed at a corresponding position of the rotary encoder slit 415.

The rotary detent part 430a prevents an undesired rotation state of the rotary switch part and generates a more accurate rotation signal so as to prevent a malfunction in the operation state setting of the devices of the vehicle through the rotation operation of the switch shaft part, The switch shaft portion 300 and the rotary encoder 410. The rotary detent portion 430a includes a rotary detent 431a, a rotary detent ball 433a, a rotary detent elastic portion 435a.

The housing base 130 of the housing part 100 is provided with base rotary detent receiving parts 131a and 132a. The base rotary detent receiving portions 131a and 132a are radially formed on the lower side of the housing base 130. A detent holder 436a is inserted into the base rotary detent receiving portions 131a and 132a, More specifically, one end of the rotary detent elastic portion 435a comes into contact with the inside of the detent holder 436a and the other end of the rotary detent elastic portion 435a comes into contact with the base rotary detent accommodating portions 131a, The rotary detent elastic portion 435a contacts the detent ball 433a and provides a predetermined elastic force to the rotary detent ball 433a so that the constant contact between the rotary detent ball 433a and the rotary detent 431a Structure.

That is, the base rotary detent receiving portions 131a and 132a include a base rotary detent receiving portion through hole 132a and a base rotary detent receiving portion guide 131a. The base rotary detent receiving portion 131a and 132a include a base rotary detent receiving portion 131a Is formed on the inner side of the lower side of the housing base 130 and the base rotary detent receiving portion through hole 132a is formed in the lower side portion of the housing base 130 so as to receive the base rotary detent receiving portion guide 131a And is formed through the housing base 130 on the outside. The detent holder 436a has a detent holder mounting portion 347a and the detent holder mounting portion 347a is inserted into the base rotary detent receiving portion holder through hole 132a so that the detent holder 346a is inserted into the housing base 130 in a stable mounting state.

The base rotary detent receiving portion guide 131a has a tubular structure extending from the inner side of the housing base 130 toward the center of the housing base 130. The base rotary detent receiving portion guide 131a has two ends Thereby facilitating the insertion and assembly of the rotary detent elastic portion 435a and enabling stable compression operation of the rotary detent elastic portion 435a and preventing the rotation of the rotary detent ball 433 At least a portion of the rotary detent ball 433 can be stably operated through constant contact with the rotary detent 431a formed on the lower side of the rotary encoder 410 of the rotary detent ball 433. [ Guide protrusions 136 are formed on the outer peripheral surface of the base rotary detent receiving portion guide 131a and the detent holder mounting portion 438a of the detent holder 436a is provided with a detent holder mounting portion 438a, The protrusion 136 may be engaged with the detent holder mounting portion 438a to prevent the detent holder 346a from being detached from the housing base 130 in an unwanted manner.

The rotary detent 431 is fixed to the lower side of the rotary encoder 410 and more specifically to the lower side of the rotary encoder 410 from an outer peripheral surface As shown in Fig. The rotary detents 431 may be arranged at predetermined predetermined intervals. Although not shown in the present embodiment, a rotary stopper (not shown) for preventing excessive rotation of the rotary encoder may be further provided to form a rotation restricting region, And a structure may be employed in which the rotation reference of the rotary switch sensor is initialized when the power is turned off.

Meanwhile, when such a rotary detent portion is configured to be arranged in a radial direction, the rotary detent portion may additionally implement a push return function. That is, in this case, another embodiment of the present invention may be an example of converting the push switch portion into a more compact structure, but the structure in which the rotary switch portion and the push switch portion are integrated can be formed.

The push switch portion includes a push holder 610, a push switch 620, and a push return portion 630. In this embodiment, the push switch portion includes a push switch, a push movable portion, and a push detent, In the embodiment, the return function of the push return portion is performed by the rotary detent portion together with the push-down portion, the rotary encoder slit (projection) functions as the push moving portion, and the rotary switch performs the switching detection function of the push switch together .

That is, the push moving part is vertically movable with the rotary encoder to cause a change in the signal of the push switch disposed on the substrate when the switch shaft hinge of the switch shaft part is moved downward by pressing the rotary encoder, In this embodiment, the rotary encoder slit takes charge of the function of the push moving part, and the rotary switch takes charge of the function of the push switch.

The push detent 630a is formed on the lower side of the rotary encoder 410a at the upper end of the rotary detent 431a. The push detent 630a is layered with the rotary detent 431a in the longitudinal direction of the switch shaft portion 300 and in the radial direction from the center of the switch shaft portion 300. [ That is, the plane on which the push detent 630a is disposed and the plane on which the rotary detent 431a is disposed are different from each other when viewed on a plane in which the rotation shaft of the switch shaft portion 300 passes, and the push detent 630a So that the plane in which the rotary detent 431a is disposed is disposed toward the housing cover 110 side than the plane in which the rotary detent 431a is disposed.

In this embodiment, the rotary switch 420 can additionally perform the function of the push switch. When the switch shaft portion 300 is vertically pressed through the push operation, the position of the rotary encoder slit The change causes a signal change of the rotary switch which functions as a push switch. At this time, the ON / OFF period of the signal through the push operation is different from the change of the ON / OFF period of the signal in the normal rotary operation, so that it may be configured to detect the input state of the push operation by distinguishing it. However, this is an embodiment of the present invention, and various configurations are possible in some cases. 20 to 23, the push-switch unit and the rotary switch unit are integrated. However, the rotary encoder slit 415 may include a push switch that generates a signal change of the push switch but is further provided with a push switch separate from the rotary switch And a structure in which a separate push switch and a separate push moving part other than the push detent may be provided separately from the rotary switch and the rotary encoder slit may be adopted.

With this configuration, when the switch shaft portion 300 is vertically pressed, the lower side of the rotary encoder 410a, which moves together, contacts the rotary detent ball 433a and the rotary detent 431a The rotary detent ball 433a is released from contact with the rotary detent 431a and forms a contact state with the push detent 630a. At this time, a detent boundary 631a is formed between the rotary detent 431a and the push detent 630a, so that the user can easily detect the switching to the push operation tactily. That is, the detent boundary 631a is disposed between the rotary detent 431a and the push detent 630a to form a curvature or protrusion different from that of the rotary detent 431a and the push detent 630a, so that when switching from a normal position to a pushing operation by vertical pressing It is possible to recognize the operator through the tactile change.

In the case of the push detent 630a, the lower end portion of the rotary encoder 410 has an inclined surface arrangement structure having a predetermined curvature so as to form a state in which the vertical depressing force is removed, It can be returned to the home position. The pushing movable portion for actuating the push switch is vertically movable with the rotary encoder when at least a portion thereof is disposed at the upper end of the rotary encoder 410 and the switch shaft hinge of the switch shaft portion pushes down the rotary encoder and moves downward. The rotary encoder slit 415 assumes a configuration that replaces the function of the pushing movable part and the function of the push switch that causes the change of the electrical signal by the push moving part is performed by the rotary switch together. That is, the push switch is disposed on the substrate 200 and generates a changed signal when the push moving portion 610a is vertically displaced. As described above, in this embodiment, the push switch is connected to the rotary switch sensor 420 Respectively. In some cases, if the push switch is provided separately from the push rotary switch sensor, a separate push switch movable part may be further provided.

Further, the end of the base rotary descent receiving portion guide 131a may be provided with a structure for preventing unnecessary interference with the rotary encoder, for example, in smooth operation when the pushing operation is performed. That is, the upper end of the base toward the center of the housing base 130 is removed by the inner end of the base rotary detent receiving portion guide 131a. The guide chamfering portion 134a is chamfered, And the upper end of the base rotary descent receiving portion guide 131a is removed through the through holes 134a and 134a so that at least a part of the upper surface of the rotary detent ball 433a is exposed, It is also possible to form a contactable state.

As shown in Figs. 22 and 23, when a vertical external force is applied to the switch shaft portion, the rotary encoder 420 is vertically movable, while at the same time, pushing detent The rotary detent ball 433a is vertically moved from the contact state with the rotary detent 431 through the pushing operation so that the rotary detent ball 433a is rotated by the rotary detent 431, And the contact state with the push detent 630a is formed. In this process, the contact state is changed over the detent boundary 631a, so that a predetermined detent feeling can be provided to the operator.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10 ... multi-operating switch unit for vehicle
100 .. Housing part 110 ... Housing cover
120 ... housing holder 130 ... housing base
200: substrate 300: switch shaft portion
400 ... Rotary switch part 500 ... Directional switch part
600 ... push switch part

Claims (10)

A switch shaft portion which is disposed movably so that one end is received in the housing and the other end is exposed in the housing; and a rotary switch for sensing and outputting an axial rotation of the switch shaft portion, A direction switch section for sensing and outputting a tilting detection operation of the switch shaft section, and a push switch section for sensing and outputting a push-in push operation of the switch shaft section,
The directional switch unit includes: a directional slide unit that is position-adjustable within the housing unit by a tilting directional operation of the switch shaft unit; and a controller that is disposed on the substrate and is operated by varying a position of the directional slide unit, And a directional return unit for returning the directional slide unit and the switch shaft unit to a home position on a plane,
The directional switch comprises:
A directional switch housing disposed on one side of the substrate,
Wherein the directional switch housing is exposed and disposed on one side of the directional switch housing and is contactable with the directional slide portion. When the switch is rotated and pivoted about an axis parallel to the substrate about a point inside the directional switch housing, And a directional switch knob accommodated in the slide housing. The method according to claim 1,
Wherein the directional switch knob is disposed in a radial direction from a center of the switch shaft portion and a pivotal center horizontal to the substrate is disposed on an end side of the directional switch knob in a longitudinal direction of the switch shaft portion, Multi-operating switch unit for vehicles. 3. The method of claim 2,
A directional switch resilient portion for providing an elastic return force to the directional switch knob to the interior of the directional switch housing,
A directional switch movable contact operated by the directional switch knob,
And a directional switch fixed contact disposed so as to be connectable when the directional switch movable contact is operated by the directional switch knob. 3. The method of claim 2,
The directional return unit includes:
A return plunger movably disposed in the housing portion,
A return elastic portion accommodated in the housing portion and elastically supporting the return plunger;
And a return groove including a position for establishing a normal contact with the return plunger and returning the return plunger to the home position,
Wherein the return plunger is movable in the axial direction of the switch shaft portion with respect to the housing portion, and the return groove is formed in the directional slider portion. The method of claim 1, wherein
The housing part includes a housing base for supporting the substrate,
And a housing cover formed with a return mounting portion formed with an internal space by engaging with the housing base and in which the return plunger is movably disposed. 6. The method of claim 5,
The directional slide unit includes:
A directional medium slide which is disposed between the housing base and the housing cover and in which the switch shaft portion is disposed,
A directional bottom slide disposed between the directional medium slide and the housing base and penetrating the outer periphery of the switch shaft portion,
And a directional top slide formed on a bottom surface of the housing cover toward the directional medium slide, the directional top slide being engaged with the directional medium slide in a relatively movable manner. The method according to claim 6,
A medium upper guide formed to be engageable with the directional top slide is formed on one side of the directional medium slide,
Wherein a medium lower guide is formed on the other side of the directional medium slide, and the medium lower guide is formed to engage with the bottom guide formed on the directional bottom slide relatively movably. 8. The method of claim 7,
The directional bottom slide comprises:
A bottom slide body on which the bottom guide is formed and on which the switch shaft portion is inserted and whose inner side is in contact with the switch shaft portion;
A bottom slide side formed with the medium upper guide and the medium extending portion and forming the return groove,
And a bottom slide movable portion formed at a lower portion of the bottom slide body to move the directional switch. 9. The method of claim 8,
Wherein when the medium upper guide and the medium lower guide are projected on the same plane, the medium upper guide and the medium lower guide are crossed at 90 degrees. 9. The method of claim 8,
The return groove includes:
A groove table position for forming a contact state with the return plunger in a steady state in which no external force is applied to the switch shaft portion,
And a groove moving position which is disposed outside the groove table position and forms a contact state with the return plunger when an external force is applied to the switch shaft portion.

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