JP2002184269A - Rotary switch with push switch - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the operation of a rotary switch having a push switch by ensuring a wide operating area at operating an element, enable making the element return to a neutral position in the longitudinal direction with one spring, and prevent influence of the spring force of the spring on a pressing operation of the element. SOLUTION: A push contact piece 51, a key top 60, slide contact piece 52, a contact piece holding element 70, the spring 38, and a movable element 80 are arranged in a recess part of a body 30. The element 100 is attached to the body 30. The key top 60 is mounted on the push contact piece 51, and the element 100 is mounted on the key top 60. Lateral engaging portions 140, 130 in the right and left sides of the element 100 are engaged with a recessed portions 46, 45 on the body 30 side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary switch with a push switch, and more particularly to a rotary switch with a push switch that can be operated by both a push operation and a rotary operation.

[0002]

2. Description of the Related Art Rotary switches with push switches are useful for achieving multi-functionality without hindering the reduction in thickness and weight of electric and electronic equipment. Therefore, mobile switches such as cellular phones, PHSs, and pagers are used. It is incorporated in a communication terminal device and a portable AV device such as a portable audio device.

FIGS. 9 and 10 show a conventional rotary switch with a push switch of this type. In this device, a push switch unit 11 is installed at the center of a hollow body 10, and this push switch unit 1
An operating body 13 composed of a rod-shaped lever arranged in an overlapping manner on the one key top 12 is inserted into a hole 15 of a movable body 14 housed movably in two axial directions orthogonal to each other in the body 10. And the movable body 14 is always attached to the neutral position in the horizontal direction (front and rear and left and right directions) by pressing of the respective separate coil springs 16 arranged at four locations at equal angles around the movable body 14. While being energized,
The movable body 14 is provided with a movable contact piece (not shown) of the slide switch. 17 is a cover attached to the body 10 and 18 is a coil spring 16 and the body 10
Is a sliding body interposed between the sliding body and the inner surface of the sliding member. In addition, 19
Is a contact portion provided on the body 10 and exerts an action of regulating the upper limit position of the operating body 13 urged upward by the key top 12 of the push switch unit 11.

In this rotary switch with a push switch, the state of the push switch unit 11 can be switched by pushing down the operating body 13 and pushing down the key top 12 of the push switch unit 11. Further, the state of the slide switch can be switched by performing the operation of tilting the operating body 13 obliquely and moving the movable body 14 in the falling direction of the operating body 13. In this rotary switch with a push switch, the key top 1 of the push switch unit 11 is used.
2 is held at the neutral position in the vertical direction by hitting the contact portion 19, and is held at the neutral position in the horizontal direction by the urging of the four coil springs 16. Is done.

FIGS. 11 to 13 show another conventional rotary switch with a push switch. In this embodiment, a long hole 24 of a movable plate 23 integrally provided with an operation body 22 is fitted to a support shaft 21 provided on a body 20, and a torsion coil spring held by the support shaft 21 is provided. One end 26 and the other end 27 of the movable plate 23 are locked to both left and right portions of the movable plate 23.

In this rotary switch with a push switch, when the operating body 22 is pressed down against the bias of the torsion coil spring 25 as shown by an arrow D in FIG. 12, the state of a push switch (not shown) is switched. And Figure 1
When the operating body 22 is tilted around the support shaft 21 against the bias of the torsion coil spring 25 as indicated by the arrow H in FIG. 3, the state of another switch (not shown) is switched. In this rotary switch with a push switch, the return of the operating body 22 to the neutral position in the vertical direction and the return to the neutral position in the horizontal direction are both performed by biasing by the torsion coil spring 25.

[0007]

FIGS. 9 and 10 show two types of conventional rotary switches with push switches.
Described above uses four coil springs 16 arranged at equal angles around the movable body 14 to return the operating body 13 to the neutral position in the horizontal direction. A large space is required for the arrangement of the springs 16, so that downsizing of the rotary switch with the push switch is hindered. Further, since the operating body 13 is formed in a rod shape as shown in the figure and only protrudes upward at the center of the rotary switch with the push switch, the operation body 13 can be pressed down or tilted. The location where the operation can be performed is limited to the central portion of the rotary switch with the push switch, and the operation may be inconvenient.

On the other hand, those described with reference to FIGS.
The return of the operation body 22 to the neutral position in the vertical direction and the return to the neutral position in the horizontal direction are performed by the common torsion coil spring 2.
5 is to be performed by the bias,
Load required to push down the operating body 22 (pressing load) or load required to tilt the operating body 22 (tilting load)
When one load is determined, the other load is necessarily determined. Therefore, it is difficult to optimally set both the pressing load and the tilting load. Further, the operation body 2
When the click feeling of switching the state of the push switch is obtained when the button 2 is pushed down, the click feeling at the time of the pushing down operation is canceled out by the elasticity of the torsion coil spring 25, and the click feeling is reduced.

As described above, the conventional rotary switch with a push switch requires a large space in which a plurality of coil springs used for returning the operating body to the neutral position are required. Or the inconvenience of the operation due to the limited operation location, it is difficult to optimally set both the pressing load and the tilting load,
There was a problem that the click feeling at the time of operation was reduced.

The present invention has been made under the above-mentioned circumstances, and FIGS.
It is an object of the present invention to provide a rotary switch with a push switch that can be secured wider than the conventional switch described in (1).

Further, the present invention provides a rotary switch with a push switch which facilitates downsizing by allowing a single spring to return the operating body to a neutral position in the front-rear direction. With the goal.

It is a further object of the present invention to provide a rotary switch with a push switch that can optimally set both the pressing load and the tilting load of the operating body.

It is a further object of the present invention to provide a rotary switch with a push switch that can provide a good click feeling when the operating body is pressed down.

[0014]

A rotary switch with a push switch according to the present invention will be described with reference to the drawings. The use of reference numerals in the figures in this section is for the purpose of helping to understand the contents of the invention, and is not intended to limit the contents to the examples in the drawings.

The rotary switch with a push switch according to the present invention comprises a push-type contact piece 51 made of a snap plate having a self-returning property, a key top 60 for pushing the push-type contact piece 51 downward, and the push switch. A slide-type contact piece 52, which is located on the side of the mold-contact piece 51 and is slidable in the front-rear direction, is provided in a recess provided in the body 30, and the push-type contact piece 51 is pushed into the body 30. Operating body 10 for applying a pressing force to the key top 60 and a pressing force for sliding the slide type contact piece 52 to the slide type contact piece 52.
0 is attached.

In the present invention, the key top 60 is mounted and supported on the push-type contact piece 51, and the operation body 100 is mounted and supported on the top of the key top 60. Each of one end and the other end located on opposite sides of the body 100 is
The operating body 100 can be moved down to a push-down position for pushing the push-type contact piece 51 through the
00 is rotatably attached to the body 30, and the slide-type contact piece 52 is connected to the operating body 100 and is connected to the contact piece holding body 70 that is slid in the front-rear direction by the rotation of the operating body 100. Installed.

According to the rotary switch with the push switch according to the present invention thus configured, the operating body 100
Is pushed down, the key top 60 is pushed down, and the push-type contact piece 51 is pushed in. in this case,
Even if one end of the operating body 100 is pushed down, the other end is pushed down, or the central part of the operating body 100 is pushed down, the operating body 100 can be moved down. The present invention is not limited to the central part of the rotary switch with a switch, and this is
This is useful for securing a large number of zero operation points. When the operating body 100 is rotated, the slide contact piece 52 attached to the contact piece holder 70 slides in the front-rear direction together with the contact piece holder 70. According to the present invention, it is possible to cause the operating body 100 to return to the neutral position in the vertical direction by using the self-returning property of the push-type contact piece 51.

In the present invention, the spring body 38 which can be displaced in the sliding direction of the slide-type contact piece 52 is positioned and accommodated in the recess of the body 30.
A movable body 80 connected to the operating body 100 and slid in the front-rear direction against the spring force of the spring body 38 by the rotation of the operating body 100 is connected to the spring body 38. According to this, it is possible to cause the operating body 100 to return to the neutral position in the front-rear direction by the spring force of the spring body 38.

In the present invention, the "push type contact piece 51"
The key top 60 is mounted and supported on the top, and the operating body 100 is mounted and supported on the top of the key top 60, and one end and the other end located on opposite sides of the operating body 100 Can move the operating body 100 downward to a depressed position where the push-type contact piece 51 is pushed through the key top 60, and the operating body 100
The slide type contact piece 52 is attached to the body 30 so as to be rotatable, and the slide type contact piece 52 is attached to the contact piece holder 70 that is connected to the operation body 100 and is slid in the front-rear direction by the rotation of the operation body 100. And the spring body 38 which is displaceable in the sliding direction of the slide-type contact piece 52 is positioned and accommodated in the recess of the body 30 and is connected to the operating body 100. The movable body 80 slid in the front-rear direction against the spring force of the spring body 38 by the rotation of the operating body 100 is connected to the spring body 38 ". The operation body 100 is returned to the neutral position in the vertical direction by using the self-returning property of the push-type contact piece 51, and the operation body 100 is returned to the neutral position in the front-rear direction by the spring body 38. The click feeling when the operating body 100 is pressed down to cause the push-type contact piece 51 to snap or the push-type contact piece 51 self-returns is canceled by the spring force of the spring body 38. Does not occur, and it becomes easy to obtain a good feeling in use.

In the present invention, one end portion and the other end portion of the operating body 100 are provided with lateral engaging portions 130 and 140, respectively, and the lateral engaging portions 130 and 140 are provided on the body 30. The laterally engaging portions 130 and 140 are accommodated in the respective recessed portions 45 and 46 so as to be vertically movable and rotatable, and are urged upward by the return force of the push-type contact piece 51, so that the laterally engaging portions 130 and 140 are moved upward. 46, and is fixed to the upper part of the wall of
The locking position between the upper surface of the key top 60 is set at the same height as the geometric center position of the arc-shaped or spherical top surface 63 provided on the top of the key top 60. Is possible.

According to this, the neutral position of the operating body 100 in the vertical direction is set to the horizontal engagement portion 13 of the operating body 100 urged upward by the self-returning property of the push-type contact piece 51.
0, 140 is restricted by hitting the upper wall surfaces of the recesses 45, 46 on the body 30 side. Also, the operating tool 10
When the tilting operation of the key top 60 is performed, the operating body 100 only slides on the arc-shaped or spherical top surface 63 of the top of the key top 60, and the key top 60 is not pushed down by the operating body 100. The above-mentioned good use feeling can be reliably exhibited.

In the present invention, the recess of the body 30 is formed by the partition wall 3 raised from the bottom wall 31 of the body 30.
2 and 33, a key top accommodating portion 34 accommodating the key top 60 and the push-type contact piece 51, a contact piece accommodating portion 35 accommodating the contact piece holding body 70 and the slide type contact piece 52, The movable member 8 is located on the opposite side of the contact piece holder accommodating portion 35 with the key top accommodating portion 34 interposed therebetween.
It is desirable to be partitioned into a movable body housing portion 36 that houses the spring body 38 and the spring body 38. According to this configuration, it is possible to form a horizontally long and thin rotary switch with a push switch in which the key top housing portion 34, the contact piece holding body housing portion 35, and the movable body housing portion 36 are arranged in a line.

In the present invention, the upwardly projecting pieces 71, 81 are provided on the contact piece holding body 70 and the movable body 80, respectively. Recesses 1 provided separately for operation body 100
It is preferable that the push-type contact piece 51, the key-top 60, and the slide-type contact piece 35 are attached to the recesses of the body 30, so that the contact piece is held in such a manner that the push-type contact piece 51, the key top 60, and the slide-type contact piece 35 are fixed. After the body 70, the spring body 38, and the movable body 80 are assembled, the operation body 100 can be attached so as to cover the operation body 100 from above, so that a rotary switch with a push switch excellent in assemblability can be obtained. Will be possible.

According to the present invention, a cover 90 for closing the recess of the body 30 is attached to the body 30, and the cover 90 is provided at a location where the contact piece holder 35 and the movable body 36 face each other. Each has a separate opening 93,
It is preferable that the opening 94 is opened, and the upward projecting pieces 71 and 81 are inserted into the openings 93 and 94, respectively. According to this, the tightness of the recess of the body 30 is enhanced by the cover 90 and the operating body 100, so that dust hardly enters the inside of the body 30, and the push-type contact piece 51 and the slide-type contact piece 52 are protected. In addition, it is possible to provide a rotary switch with a push switch having excellent operation reliability.

[0025]

1 and 2 are schematic exploded perspective views of a rotary switch with a push switch according to an embodiment of the present invention, FIG. 3 is a schematic plan view of the rotary switch, and FIG. FIG. 4 is a schematic sectional view of a portion along line IV-IV of FIG. 5 and 6 are cross-sectional views for explaining an operation when the operating body 100 is pressed down, and FIGS. 7 and 8 are cross-sectional views for explaining an operation when the operating body 100 is tilted. It is.

As shown in FIG. 1, the body 30 of the rotary switch with the push switch has a circular key top housing 34 and a rectangular contact piece holding by partition walls 32 and 33 raised from a bottom wall 31 thereof. The body housing section 35 and the rectangular movable body housing section 36 have three partitioned recesses.

As shown in FIG. 4 to FIG.
A central electrode 41 and a peripheral electrode 42 are embedded in the bottom surface of the base 4, and a push-type contact piece 51 made of a dome-shaped self-returning snap plate is mounted on the peripheral electrode 42. The top of the push-type contact piece 51 is connected to the central electrode 4.
1. In this embodiment, the push-type contact piece 51 is formed by using two snap plates as shown in FIG. 1, thereby enhancing the durability of the push-type contact piece 51 and the effect of exhibiting a click feeling during snap operation. However, in this regard, it is also possible to form the push-type contact piece 51 using one snap plate. Further, the push-type contact piece 51 is positioned at a fixed position so as not to be displaced by the peripheral wall surface of the key top accommodating portion 34. A key top 60 is mounted and supported on the push-type contact piece 51 via a downward convex portion 61 thereof. This key top 60
The top surface of the top portion 62, that is, the top surface 63 is formed in a spherical shape. The key top 60 has a large flange 6.
4 is provided, and this flange portion 64 is
The key top 60 is held at a concentric position with the key top accommodating portion 34 by abutting on the peripheral wall surface of the key top 4 so as to be slidable up and down.

Electrodes 43 are embedded at a plurality of locations in the front-rear direction on the bottom surface of the contact piece holder accommodating portion 35. Further, the contact piece holder 7 is provided in the contact piece holder accommodating portion 35 so as to be slidable in the front-rear direction.
0 is stored. On the lower surface of the contact piece holding body 70,
As shown in FIG. 1, when the slide-type contact piece 52 composed of a brush contact piece is fixed, and the contact-piece holder 70 slides in the front-rear direction in the contact-piece holder accommodating portion 35, the slide-type contact piece 52 is capable of switching the connection state of the above-mentioned plurality of electrodes 43. Also, the contact piece holding body 70
Is integrally provided with an upward projecting piece 71.

The movable body accommodating portion 36 is provided with a rectangular recessed spring body accommodating portion 37 having a short front-rear width and a short left-right width at a center portion thereof. 38 is accommodated in a state where the lower half is positioned in the front-rear direction and the left-right direction. And this spring body 38
A movable body 80 formed of a rectangular frame fitted into the movable body housing 36 so as to be slidable in the front-rear direction is fitted into an upper half portion of the movable body housing 36. The movable body 80 is integrally provided with an upward projecting piece 81.

The cover 90 shown in FIG. 2 is made of a metal conductive plate and has a substantially rectangular shape. The cover 90 is attached to the body 30 so as to cover the recesses of the body 30, that is, the key top housing portion 34, the contact piece holding body housing portion 35, and the movable body housing portion 36 as shown in FIGS. 4 to 8. . Body 3
The cover 0 and the cover 90 are connected by engaging a locking claw 91 bent toward the cover 90 with a locking projection 39 provided on the body 30 side. The cover 90 has a circular opening 92 and slit-like openings 93 and 94 formed on both sides thereof, which are long in the front-rear direction.
As shown in the figure, the circular opening 92 faces concentrically with the key top housing portion 34 on the body 30 side, and the other openings 93 and 94 face the contact piece holding body housing portion 35 and the movable body housing portion 36 respectively. .

The operating body 100 shown in FIG. 2 is formed to be long in the left and right direction, and downward projecting pieces 110 and 120 provided at one end and the other end thereof are provided as shown in FIGS. Are provided with horizontal engaging portions 130 and 140. And
As shown in FIG. 4, the central portion in the longitudinal direction of the operating body 100 is supported on the top surface 63 of the key top 60 in an overlapping manner, and the left and right horizontal engaging portions 130 and 140 are
Recesses 45, 46 formed at the left and right ends of the body 30
Are housed so as to be vertically movable and rotatable. Also,
The operating body 1 is generated by the return force of the push-type contact piece 51 described above.
00 is urged upward through the key top 60,
In this biased state, the left and right lateral engaging portions 130 and 140 are locked on the upper wall surfaces of the recesses 45 and 46 as shown in FIG. Moreover, the locking positions P1 and P2 between the laterally engaging portions 130 and 140 and the upper wall surfaces of the recesses 45 and 46 shown in FIG. 4 are at the geometric center of the arc-shaped top surface 63 of the key top 60. It is set at the same height as the position. Further, in the operating body 100, recesses 150 in which the upward projections 71 of the contact piece holding body 70 are fitted to the left and right portions, respectively, and lock the upward projections 71 so as to be relatively slidable.
And a recess 16 in which the upwardly projecting piece 81 of the movable body 80 is fitted to lock the upwardly projecting piece 81 so as to be relatively slidable.
0 is formed. Moreover, each upward projecting piece 71, 8
The upward projecting pieces 71 and 81 are provided on both sides of
A play space that can relatively displace left and right within 0,160 is secured.

In the rotary switch with the push switch configured as described above, the spring force of the push-type contact piece 51 having self-returnability is applied to the operating body 1 via the key top 60.
When the horizontal engaging portions 130 and 140 of the operating body 100 are engaged with the upper wall surfaces of the recesses 45 and 46 on the body 30, the neutral position of the operating body 100 in the vertical direction is determined. (See FIG. 4). Also, body 3
The upwardly projecting piece 81 of the movable body 80 that is fitted in the spring body 38 that is housed in the spring body housing part 37 on the 0 side and that is not biased forward or backward is engaged with the recess 160 of the operating body 100. By doing so, the neutral position of the operating body 100 in the tilting direction is determined (see FIG. 7).

When the key top 60 is depressed by pushing down and moving down the operating body 100 located at the neutral position in the vertical direction, the push-type contact piece 51 pushed by the key top 60 causes the push-type contact piece 51 to be pushed in FIG. As shown in FIG. 6, since the central electrode 41 and the peripheral electrode 42 are short-circuited by the push-type contact piece 51 and the state is switched, since the central electrode 41 and the peripheral electrode 42 are brought into contact with the central electrode 41 by bending and deforming with the snap operation. in this case,
Even if one end of the operating body 100 is pushed down as indicated by the arrow L in FIG. 5, the other end of the operating body 100 is pushed down as shown by the arrow R in FIG. 6, or the center of the operating body 100 is pushed down. Also, since the operating body 100 moves down, the operating body 100
Is not limited to the center of the rotary switch with the push switch, and this is
This is useful for securing a large number of 00 operation locations. In addition, when the operation body 100 is pressed down, the spring body 3
Since no force is applied to the push rod 8, even when the operating body 100 is pressed down to cause the push-type contact piece 51 to perform a snap operation, the click feeling exerted by the push-type contact piece 51 is generated by the spring force of the spring body 38. The situation of being canceled does not occur.

On the other hand, when the operating body 100 located at the neutral position in the tilting direction is tilted in one of the front and rear directions, the contact piece holder 70 slides in the direction along the tilting direction of the operating body 100, The slide type contact piece 52 is also a contact piece holder 70.
Slide with. In addition, as shown in FIG.
Also, the spring body 38 is slid in the same direction as the contact piece holding body 70 while being biased. Therefore, when the force for tilting the operating body 100 is released, the contact piece holder 70 and the movable body 80 return to the original positions by the return force of the spring body 38, and the operating body 100 is neutralized in the front-rear direction. Return to position. In this case, as described with reference to FIG. 4, the locking positions P1 and P2 between the laterally engaging portions 130 and 140 on the operation body 100 side and the upper wall surfaces of the recesses 45 and 46 on the body 30 side correspond to the key top 60. Since the height is determined to be the same as the geometric center position of the spherical top surface 63, even if the operating body 100 is tilted while the operating body 100 is located at the neutral position in the vertical direction, the push No pressing force is applied to the mold contact piece 51.

In this embodiment, since the top surface 63 of the key top 60 is formed in a spherical shape, even when one end or the other end of the operating body 100 is pushed down, a load is hardly applied to the push-type contact piece 51. There is an advantage. In addition, the top surface 63 of the key top 60 may be formed in an arc surface curved in the front-rear direction.

[0036]

As described above, in the rotary switch with the push switch according to the present invention, the operation portion when the operation body is pushed down or tilted is described with reference to FIGS. 9 and 10. Since it is possible to secure a wider area than that of the above, the usability is improved and the apparatus is easy to use. Also, return the operating body to the neutral position in the front-rear direction by 1
Can be performed by two springs, and the effect of the spring force of the springs does not affect the operation of pressing down the operating body. Both the load and the load can be optimally set, and the click feeling when the operating body is pressed down can be exhibited satisfactorily.

[Brief description of the drawings]

FIG. 1 is a schematic exploded perspective view showing some components of a rotary switch with a push switch according to an embodiment of the present invention.

FIG. 2 is a schematic exploded perspective view showing other components of the rotary switch with the push switch according to the embodiment of the present invention.

FIG. 3 is a schematic plan view of the rotary switch.

FIG. 4 is a schematic cross-sectional view of a portion along the line IV-IV in FIG.

FIG. 5 is a cross-sectional view for explaining an operation when one end of the operation body is pressed down.

FIG. 6 is a cross-sectional view for explaining an operation when the other end of the operation body is pressed down.

FIG. 7 is a schematic cross-sectional view of a portion along the line VII-VII in FIG. 3 in a state where the operating body is located at a neutral position in the front-rear direction.

FIG. 8 is a cross-sectional view for explaining an operation when the operation body is tilted.

FIG. 9 is a sectional view of a conventional rotary switch with a push switch.

FIG. 10 is a plan view showing the internal structure of the rotary switch with the push switch of FIG. 9;

FIG. 11 is an explanatory view of another conventional rotary switch with a push switch.

FIG. 12 is an explanatory diagram in a state where another rotary switch with a push switch is pressed down.

FIG. 13 is an explanatory view showing a state in which the other rotary switch with a push switch is tilted.

[Description of Signs] 30 Body 32, 33 Partition wall 34 Key top accommodation part 35 Contact piece holder accommodation part 36 Movable body accommodation part 38 Spring body 45, 46 Recessed part 51 Push-type contact piece 52 Slide-type contact piece 60 Key top 63 Top surface 70 Contact piece holding body 71, 81 Upward projecting piece 80 Movable body 90 Cover 93, 94 Opening 100 Operation body 130, 140 Sideways engaging part 150, 160 Depression P1, P2 Locking position

Claims (7)

[Claims] 1. A push-type contact piece made of a snap plate having a self-returning property, a key top for pushing the push-type contact piece downward, and a slide in the front-rear direction located at the side of the push-type contact piece. A possible slide-type contact is provided in a recess provided in the body, and a pressing force for pushing the push-type contact on the key top is applied to the keytop, and the slide-type contact is applied to the body. In a rotary switch with a push switch, to which an operating body for applying a pressing force for sliding to the slide contact piece is mounted, the key top is mounted and supported on the push contact piece, The operating body is mounted and supported on the top of the key top, and one end and the other end located on opposite sides of the operating body are each connected via the key top. The operating body can be moved down to a push-down position for pushing in a push-type contact piece, and the operating body can be pivotally attached to the body, and the slide-type contact piece is connected to the operating body. A rotary switch with a push switch, wherein the rotary switch is mounted on a contact piece holder that is slid in the front-rear direction by the rotation of the operating body. 2. A push-type contact piece made of a snap plate having a self-returning property, a key top for pushing down the push-type contact piece, and a slide in the front-rear direction located on the side of the push-type contact piece. A possible slide-type contact is provided in a recess provided in the body, and a pressing force for pushing the push-type contact on the key top is applied to the keytop, and the slide-type contact is applied to the body. In a rotary switch with a push switch, to which an operating body for applying a pressing force for sliding to the slide-type contact piece is attached, a displacement in a sliding direction of the slide-type contact piece is formed in a recess of the body. A possible spring body is positioned and accommodated, and is connected to the operating body and is slid in the front-rear direction against the spring force of the spring body by rotation of the operating body. Turning switch with a push switch, wherein a movable member is connected to the spring member. 3. A spring body which is displaceable in the sliding direction of the slide-type contact piece is positioned and accommodated in the recess of the body, and is connected to the operating body to rotate the operating body. 2. The rotary switch with a push switch according to claim 1, wherein a movable body slid in the front-rear direction against the spring force of the spring body is connected to the spring body. 4. A lateral engaging portion is provided at each of one end and the other end of the operating body, and the lateral engaging portions are
The lateral engagement portion is accommodated in each of the recessed portions provided in the body so as to be vertically movable and rotatable and is upwardly urged by the return force of the push-type contact piece. And the position of the engagement between the laterally engaging portion and the upper wall surface of the recessed portion is determined by the geometry of the arc-shaped or spherical top surface provided on the top of the key top. The rotary switch with a push switch according to claim 1 or 3, wherein the rotary switch is set at the same height as the target center position. 5. A key top receiving portion for receiving the key top and the push-type contact piece by a partition wall raised from a bottom wall of the body, a recess of the body, a contact piece holding body, A contact piece holder accommodating section for accommodating the slide type contact piece, and a movable body accommodating section which is located on the opposite side of the contact piece holder accommodating section across the key top accommodating section and accommodates the movable body and the spring body. The rotary switch with a push switch according to claim 3 or 4, wherein the rotary switch is partitioned. 6. An upwardly projecting piece is provided on each of said contact piece holding body and said movable body, and an upper end of each of said upwardly projecting pieces is a recess separately provided in said operating body. 6. The rotary switch with a push switch according to claim 3, wherein said rotary switch is slidably engaged with said switch. 7. A cover for closing the recess of the body is attached to the body, and a separate opening is provided at each of opposing portions of the cover between the contact piece holding portion accommodating portion and the movable body accommodating portion. 7. The rotary switch with a push switch according to claim 6, wherein the switch is opened, and each of the upward projecting pieces is inserted into each of the openings.