JP2002170461A - Combination operation electric part - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a combination operation electric part wherein the entire size is decreased with no affect on turn and oscillation. SOLUTION: An oscillating electric part 2 and a rotary electric part 3 are stacked, and both turn and oscillation are performed with a common operator 5. Thus, the entire size of an electric part is set smaller with no affect on operation. To provide a desired function by continuous operation of the oscillating electric part 2 and the rotary electric part 3, the rotary operation and the oscillating operation are continuously performed only with a single operator 5, resulting in an improved operation. A click spring 33 which, provided to a reception member 34, rotatably supports the operator 5 and a rotary body 30 is engaged or disengaged from a protruding/recessed part provided on the internal peripheral wall of the rotary body 30. With this configuration, a clock mechanism is not added to the outside of the rotary body 30, avoiding increase of the outside dimension.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary electric component such as a rotary encoder having a detection pattern, and a rocking electrical component having a plurality of switch elements which are turned on in accordance with a rocking operation direction. And a composite operation type electric component that can selectively perform a rotation operation and a swing operation.

[0002]

2. Description of the Related Art As a prior art of this kind of composite operation type electric component, there is a plurality of presses driven by operation buttons inside a rotary electric component portion such as a rotary encoder which is rotated by an annular knob. It is widely known that a swing type electric component having the above-described switch element is incorporated and both electric components are installed on a common substrate. The operation button exposed inside the annular knob is swingably supported via a coil spring or the like. When the operation button is swung and tilted in a predetermined direction, the movable contact of the switch element located in that direction is pushed into the operation button and contacts the fixed contact. Can be turned on. Further, when the annular knob is rotated, for example, the slider rotates integrally and the relative positional relationship with a detection pattern such as a sliding pattern changes, so that a different signal is generated according to the rotational position of the annular knob. It is output.

[0003]

The above-mentioned conventional composite operation type electric component has a structure in which a swing type electric part is incorporated inside a rotary type electric part, so that it is disposed inside an annular knob. A relatively large space for swinging the operation buttons without any trouble must be secured. Therefore, the outer diameter dimension of the annular knob is inevitably increased, and this is a factor that hinders miniaturization of the entire electric component. Further, in such a conventional composite operation type electric component, the annular knob is operated when the rotary electric component is operated, and the operation button is operated when the swing type electric component is operated. When the desired function is realized by continuously operating the mold-type electric part and the oscillating-type electric part, different operation members such as an annular knob and an operation button must be operated continuously. There is a problem that it is difficult for a simple operator to operate.

SUMMARY OF THE INVENTION The present invention has been made in view of such problems of the prior art, and has as its object to reduce the size of the entire device without interfering with the rotation and swing operations. It is another object of the present invention to provide a composite operation type electric component suitable for the present invention.

[0005]

In order to achieve the above-mentioned object, a composite operation type electric part according to the present invention comprises a rotary electric part having a detection pattern and a switch element having a movable contact and a fixed contact in a circumferential direction. A plurality of oscillating electrical parts arranged at predetermined intervals, a rotation operation for changing a rotation position with respect to the detection pattern, and a oscillating operation for turning on the predetermined switch element. And a configuration in which the detection pattern is formed on one surface of the rotary electric component portion in a stacking relationship along the axial direction of the rotary electric component portion, and the switch element is disposed on the other surface. .

[0006] In the composite operation type electric component configured as described above, the rotary type electric part and the oscillating type electric part are stacked and arranged so that the rotation operation and the oscillating operation can be performed by a common operation body. Therefore, the entire outer shape can be set small without impairing the operability. In addition, when the rotary electric part and the oscillating electric part are continuously operated to achieve a desired function, the rotation operation and the oscillating operation can be performed continuously with one operating body. For this reason, the operability is improved as compared with the conventional structure in which different operation members must be continuously operated.

[0007] In this configuration, the detection pattern is mounted and a swinging member having a pressing projection facing the switch element on the bottom surface side, and the switching element is mounted to swing the swinging member. A supporting member that supports the rotating electric part and the oscillating electric part, if the operating body is provided on the oscillating member. In this case, it is possible to avoid the occurrence of wobble and to expect a good operation feeling. At this time, a rotary electric part is provided with a slider that slides on the detection pattern, and a rotary body integrated with the operating body, and the rotary body and the operating body fixed to the swinging member. And a receiving member for rotatably supporting the rotary electric component, the rotary electric component can be made into a unit, so that the assembling workability is improved, which is preferable. Further, if the rotating body is formed as an annular member having an uneven portion on an inner peripheral wall, and the receiving member is provided with a click spring that is engaged with and disengaged from the uneven portion, a click mechanism is provided outside the rotating body. This is preferable because it is possible to avoid an increase in the outer diameter dimension which may be feared in the case of the attachment.

In this configuration, the detection pattern and the fixed contact are formed on a common flexible substrate, and the detection pattern forming portion and the fixed contact forming portion of the flexible substrate are respectively formed on the swinging member and the fixed member. A substrate that is mounted on a support member and that forms a detection pattern and a fixed contact arranged at different heights by bending the part connecting the detection pattern formation part and the fixed contact formation part. Since only one sheet is required, the number of components does not increase, and the bent portion of the flexible substrate is rich in flexibility, so that there is no fear of adversely affecting the swing of the swing member.

In this configuration, the swinging member is located on the bottom side of the swinging member nearer to the center than the pressing protrusion and is in contact with and supported by a supporting point receiving portion of the support member. A pillar portion projecting from a central portion, penetrating the support member and elastically supported by the support member, and having the swing fulcrum portion orthogonal to a swing operation direction of the swing member. Or a straight line connecting the plurality of swing fulcrum portions is orthogonal to the swing operation direction of the swing member, and the swing member swings around the swing fulcrum portion as a fulcrum. If it is made to move, the swing member swings in a seesaw shape with the swing fulcrum located around the columnar portion elastically supported by the support member as a fulcrum, so that the swing member Can be prevented from tilting in an undesired direction and malfunctions and malfunctions can be avoided. That. At this time, if the leaf spring attached to the tip of the columnar portion is configured to elastically contact the bottom side of the support member, the center portion of the swinging member can be elastically supported without using a coil spring or the like. It is preferable in aiming at.

[0010] In this configuration, a switch element of the press-type electric component is mounted on a center portion of the swinging member, and an operation button of the press-type electric component is exposed to the center of the operation body. By doing so, it is possible to obtain a multifunctional composite operation type electric component that can perform three types of operations, ie, a swing operation, a rotation operation, and a pressing operation without increasing the outer shape.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a composite operation type electric component according to an embodiment of the present invention when the electric component is not operated, and FIG. FIG. 3 is an exploded perspective view of the electric component, FIG. 4 is a plan view of the electric component, FIG. 5 is a plan view of a rotating body used for the electric component, and FIG. FIG. 7 is a plan view of a sliding member held by the rotating body, FIG. 7 is a plan view of a receiving member used for the electric component, FIG. 8 is a plan view of a click spring held by the receiving member, and FIG. FIG. 10 is a plan view of a swing member used for an electric component, FIG. 10 is a side view of the swing member, FIG. 11 is a plan view of a support member used for the electric component, FIG. 12 is a side view of the support member, FIG. 13 is a plan view of a leaf spring used for the electric component, and FIG. 14 is a development of a flexible wiring board used for the electric component. It is.

The composite operation type electric component shown in FIGS.
A swing member 20 having a support member 1, a swing member 20 supported swingably by the support member 1, a plurality of switch elements 21 mounted on the support member 1, and the like; A rotary encoder (rotary electric part) 3 having a rotating body 30 rotatable on the member 20 and a slider 32 slidably in contact with a sliding pattern 31 on the swinging member 20, and a rotating encoder 30 on the swinging member 20. A push switch (pressing type electric component part) 4 having a mounted switch element 40 and an operation button 41 with an upper part exposed, and an operation for performing a swing operation of the swing member 20 and a rotation operation of the rotating body 30. Flexible wiring on which the body 5, fixed contact patterns 22a and 22b of each switch element 21, a sliding pattern (detection pattern) 31 of the rotary encoder 3, fixed contact patterns 42a and 42b of the switch element 40, and the like are formed. Is schematically constituted by a plate 6 (see FIG. 14).

Each switch element 21 of the oscillating electric part 2
The dome-shaped movable contact 23 placed on the peripheral fixed contact 22b is opposed to the central fixed contact 22a so as to be able to contact and separate from the central fixed contact 22a. A total of four switch elements 21 are arranged at predetermined intervals in the circumferential direction. It is arranged to exist. On the bottom side of the swinging member 20, a columnar portion 20a protruding to the center and a substantially square shape are formed so as to surround the columnar portion 20a so as to surround the columnar portion 20a so as to be formed in a tub-like (U-shaped) cross section. A total of four swing fulcrum portions 20b and a total of four push protrusions (press portions) 20c located outside the longitudinal center of each swing fulcrum portion 20b and for pushing the movable contact 23 are provided. It is protruding. Column 2
A leaf spring 24 for generating a restoring force of the swing member 20 is attached to the leading end of Oa by caulking. In this caulking and fixing, the tip of the columnar portion 20a of the swing member 20 is inserted into the mounting hole 24a at the center of the leaf spring 24, and then the tip is swaged. Leaf spring 24
Further, four elastic pieces 24b are formed in a cross shape around the mounting hole 24a. On the other hand, the support member 1 is provided with a through hole 1a for loosely inserting the columnar portion 20a of the swing member 20, and supports each swing fulcrum portion 20b of the swing member 20 on the upper surface side. Fulcrum receiving portions 1b are formed so as to surround the through hole 1a, and spring receiving portions 1c are provided at four positions around the through hole 1a on the bottom surface side.
Is protruding. Each of the spring receiving portions 1c has a leaf spring 24 attached to the tip of the columnar portion 20a.
Is elastically pulled by the leaf spring 24 to pull the swinging member 20 toward the support member 1 via the columnar portion 20a. That is, the swing member 2
0 is mounted and supported on the support member 1 with the tip of the ridge-shaped swing fulcrum 20b inserted into the corresponding groove-shaped fulcrum receiving portion 1b, and the leaf spring 24 and the columnar portion 20
The central portion of the swinging member 20 is elastically supported by the support member 1 via a. Therefore, the swing member 20 can be swung on the support member 1 with each swing fulcrum 20b as a fulcrum, and the swing direction is the swing fulcrum 20 serving as a fulcrum.
The direction is limited to the direction perpendicular to the longitudinal direction of b (the direction of the arrow in FIG. 9).

The rotating body 30 of the rotary encoder 3 is formed in an annular shape, and the slider 32 is attached by caulking a plurality of caulking projections 30a provided on the bottom surface side. On the inner peripheral wall of the rotating body 30, recesses 30b are formed at regular intervals to form projections and depressions for engaging and disengaging the projections 33a (see FIG. 8) of the click spring 33. A plurality of caulking protrusions 5a provided on the bottom surface side of the operating body 5 are inserted through a plurality of through holes 30c provided near the outer peripheral edge of the rotating body 30, and the caulking of these protrusions 5a causes rotation. The body 30 is integrated with the operating body 5. The flange portion 34 a of the receiving member 34 is interposed between the operating body 5 and the rotating body 30, and both 5 and 30 are rotatably supported by the receiving member 34. A click spring 33 is attached to a part of the annular wall 34b of the receiving member 34. Since the plurality of caulking projections 34c provided on the receiving member 34 are inserted into the plurality of through holes 20d provided on the rocking member 20 and then caulked, the receiving member 34 is integrated with the rocking member 20. Have been.
The operating body 5 and the rotating body 30 are rotatable with respect to the receiving member 34 by the annular wall 34 b of the receiving member 34 pivotally supporting the inner peripheral wall of the rotating body 30, that is, guiding the rotating body 30 in the circumferential direction.

Switch element 40 of push switch 4
The dome-shaped movable contact 43 mounted on the peripheral fixed contact 42b is opposed to the central fixed contact 42a so as to be able to contact and separate from the central fixed contact 42a. The operation button 41 mounted on the movable contact 43 In the central opening 5b. Also,
The flexible wiring board 6 includes a ring-shaped portion 6 a on which the fixed contact patterns 22 a and 22 b of the oscillating electric component portion 2 are formed, a sliding pattern 31 of the rotary encoder 3 and fixed contact patterns 42 a and 42 b of the push switch 4. Are formed, and a band-like portion 6c connecting the annular portion 6a and the circular portion 6b. The ring-shaped portion 6a is placed on the support member 1, and the circular portion 6b
Is mounted on the swinging member 20, and the belt-like portion 6c is bent in a U-shape. The plurality of through holes 6d formed in the circular portion 6b are for inserting the respective caulking projections 34c of the receiving member 34.

The operation of the composite operation type electric component constructed as described above will be described.
When the operator performs a swing operation in which the operator pushes the operating body 5 to incline the swing member 20 in a desired direction, the switch element 21 located in that direction can be turned on. That is, when the swing member 20 is tilted, FIG.
As shown in FIG. 2, the movable contact 23 located in the swing operation direction
Are pressed into the corresponding pressing protrusions 20c and come into contact with the central fixed contact 22a, so that the central fixed contact 22a and the peripheral fixed contact 22b can be conducted through the movable contact 23. Since the rocking of the rocking member 20 is performed using the tip of the rocking fulcrum 20b formed in the rocking operation direction as the rocking fulcrum, as shown in FIG. Is floating in the fulcrum receiving portion 1b, and the columnar portion 20a slightly moves diagonally upward against the elastic force of the leaf spring 24. When the columnar portion 20a rotates around the tip of the swing fulcrum portion 20b, the elastic piece 24b of the leaf spring 24 is pushed and deflected by the spring receiving portion 1c on the side opposite to the swing operation direction. Therefore, in the state shown in FIG. 2, the elastic force generated by the elastic piece 24b acts strongly on the columnar portion 20a.

As in this embodiment, when the swing member 20 swings around the tip of the ridge-shaped swing fulcrum portion 20b, the swing member 20 becomes a seesaw during operation. As a result, there is no danger of tilting in an undesired direction, so that malfunctions and malfunctions are easily avoided. Also,
When the operating force is removed in the state shown in FIG. 2, the swinging member 20 automatically returns to the neutral position shown in FIG. 1 by the elastic force of the leaf spring 24. Since the four elastic pieces 24b are formed in a cross shape so as to individually generate a restoring force, when the rocking operation is performed in any direction, the deflected elastic piece 24b is moved in the rocking operation direction. Produces a rebound in the opposite direction. Therefore, the swinging member 20 can be automatically returned to the neutral position without fail, the return operation is stabilized, and there is no fear that the neutral position is shaken. Further, as in the present embodiment, the center portion (columnar portion 20a) of the swing member 20 is elastically supported by the support member 1, and the swing member 20b provided around the center portion serves as a fulcrum. The configuration in which the oscillating member 20 is oscillated does not require an elastic support member or the like to be disposed outside the oscillating member 20, which is preferable in reducing the size of the oscillating electric component 2. Moreover, as a mechanism for elastically supporting the central portion of the swing member 20, the columnar portion 20 is provided.
The leaf spring 24 attached to the tip end of a is elastically in contact with the bottom surface side of the support member 1 and does not require a coil spring or the like. The leaf spring 24 is attached by caulking the tip of the columnar portion 20a inserted into the mounting hole 24a.
It is easy to firmly attach 4 to column 20a in a well-balanced manner.

Next, the operation of the rotary encoder 3 will be described. When the operator rotates the operating body 5, the rotating body 30 and the slider 32 can be integrally rotated with the operating body 5. By changing the sliding position of the slider 32 with respect to the sliding pattern 31 placed on the swinging member 20, a detection signal corresponding to the relative position between the sliding pattern 31 and the slider 32 is output. Can be done. When the rotating body 30 rotates, the protrusion 33a of the click spring 33 held by the receiving member 34
The operator can grasp the amount of rotation of the rotating body 30 by the click feeling transmitted to the finger, because the operator is engaged with and disengaged from the recess 30b of the inner peripheral wall of the zero.

As in this embodiment, a receiving member 34 fixed to the swinging member 20 rotatably supports the operating body 5 and the rotating body 30, and the slider 32 is held by the rotating body 30. With such a configuration, the rotary encoder 3 can be unitized, so that the assembling workability is improved. In addition, since the click mechanism 33 engages and disengages the click spring 33 with the inner peripheral wall of the rotating body 30, an increase in the outer diameter that may be feared when the click mechanism is provided outside the rotating body 30 is avoided. Then, as in the present embodiment, the rotary encoder (rotary electric part) 3 and the oscillating electric part 2 are stacked and arranged, and the common operation body 5 can perform the rotation operation and the oscillating operation. By doing so, the overall outer shape can be set smaller than in a conventional composite operation type electric component in which both electric component parts are arranged in a plane and the operability is not impaired. In addition, when the rotary electric component unit such as the rotary encoder 3 and the oscillating electric component unit 2 are continuously operated to realize a desired function, the rotation operation and the oscillating operation can be performed with one operating body 5. Can be performed continuously, so that operability is improved as compared with the conventional structure in which different operation members must be continuously operated.

In this embodiment, the support member 1 supports the swing member 20 on which the rotary encoder 3 is mounted so that the swing member 20 can swing. Is also oscillating,
There is no need to spline-connect the rotary encoder 3 and the oscillating electric part 2. Therefore, it is possible to avoid the occurrence of worries in the spline connection structure, and it is possible to expect a good operation feeling. Further, in the present embodiment, the fixed contact patterns 22a and 22b of the oscillating electric component 2 and the sliding pattern 31 of the rotary encoder 3 are formed on the annular portion 6a and the circular portion 6b of the common flexible wiring board 6, respectively. Therefore, even if the fixed contact patterns 22a and 22b and the sliding pattern 31 are arranged at different heights, only one substrate is required, and the substrate is bent in a U-shape to form the circular portion 6a and the circular portion. Band-shaped part 6 connecting with the part 6b
c is very flexible, so that the belt-like portion 6c
There is no fear of adversely affecting the rocking motion.

Next, the operation of the push switch 4 will be described. When the operator presses the operation button 41 for a predetermined stroke, the dome-shaped movable contact 43 of the switch element 40 comes into contact with the center fixed contact 42a. 43, a center fixed contact 42a and a peripheral fixed contact 42b
Can be conducted. This switch element 40
Are arranged inside the sliding pattern 31 and the slider 32 of the rotary encoder 3 and the operation button 41 is also arranged in the opening 5b of the operation body 5, so that the embodiment has a compact external shape. However, it is a multi-function composite operation type electric component that can perform three types of operations, ie, a swing operation, a rotation operation, and a pressing operation.

In the above-described embodiment, the ridge-shaped swinging fulcrum 20 abuts and is supported by the groove-shaped fulcrum receiving portion 1b.
b is configured to be a swing fulcrum. Conversely, a groove-shaped swing provided in the swing member 20 is provided at a tip end of a ridge-shaped fulcrum receiving portion provided in the support member 1. Even if it is configured to support the fulcrum, the swing member 20 can swing in a seesaw shape. Further, the swing fulcrum portion and the fulcrum receiving portion are not formed in the shape of a jetty or a groove. For example, even if the swing member 20 has a combination of a column shape and a dish shape, the swing member 20 has a plurality of pillar shapes or dish shapes. If the swinging fulcrum portion is used as a fulcrum and the swinging fulcrum portion is configured to swing in a direction orthogonal to a straight line connecting the swinging fulcrum portions, the swinging member 20 swings in a seesaw shape around the straight line as a swing center. be able to. In this case, it is preferable that the tip of the column-shaped swing fulcrum portion or the fulcrum receiving portion has a curved surface such as a hemispherical shape. If the imaginary lines extending from the jetty-like swing fulcrum portion 20b in the above-described embodiment of the present invention intersect (orthogonally) with each other as the location where the swing fulcrum portion is formed, a columnar or dish-like swing shape is obtained. By providing four fulcrum portions, the swing operation can be reliably performed in four directions.

[0023]

The present invention is embodied in the form described above, and has the following effects.

Since the rotary electric part and the swinging electric part are stacked and arranged so that the rotating operation and the swinging operation can be performed by a common operating body, the operability is impaired. When the desired function is realized by continuously operating the rotary electric part and the oscillating electric part, it is possible to reduce the size of the entire external form without having to use a small size. The operability can be improved because the rotation operation and the swing operation can be performed continuously by the operation body.

Further, if the swing member is configured to be swingably supported by the support member, there is no need to spline-connect the rotary electric part and the swing electric part, so that the spline connection structure is provided. In this case, the occurrence of wobble can be avoided. At this time, if the rotating body provided with the slider is integrated with the operating body and is rotatably supported by the receiving member fixed to the swing member, the rotary electric component can be unitized. Therefore, the assembling workability can be improved. Further, if the click spring provided on the receiving member is configured to be engaged and disengaged with the uneven portion provided on the inner peripheral wall of the rotating body, an increase in the outer diameter dimension which may be feared when a click mechanism is provided outside the rotating body. Can be avoided.

Further, the detection pattern of the rotary electric part and the fixed contact of the oscillating electric part are formed on a common flexible substrate, and the part connecting the detection pattern forming part and the fixed contact forming part is bent. In this case, only one substrate is required, and the swing operation is not adversely affected.

Further, if the swinging member is configured to swing in a seesaw shape with the swinging fulcrum located around the columnar portion elastically supported by the support member as a fulcrum, the swinging member can be operated during operation. Can be prevented from tilting in an undesired direction, so that malfunctions and malfunctions can be avoided. At this time, if the leaf spring attached to the tip of the columnar portion is configured to elastically contact the bottom side of the support member, the center portion of the swinging member can be elastically supported without using a coil spring or the like. It is preferable in aiming at.

Further, if the switch element of the press-type electric part is mounted on the center of the swinging member and the operation button of the press-type electric part is exposed at the center of the operation body,
A multi-functional composite operation type electric component that can perform three types of operations of a swing operation, a rotation operation, and a pressing operation without increasing the outer shape is obtained.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a composite operation type electric component according to an embodiment of the present invention when not operating.

FIG. 2 is a cross-sectional view of the electric component during a swing operation.

FIG. 3 is an exploded perspective view of the electric component.

FIG. 4 is a plan view of the electric component.

FIG. 5 is a plan view of a rotating body used for the electric component.

FIG. 6 is a plan view of a slider held by the rotating body.

FIG. 7 is a plan view of a receiving member used for the electric component.

FIG. 8 is a plan view of a click spring held by the receiving member.

FIG. 9 is a plan view of a swing member used for the electric component.

FIG. 10 is a side view of the swing member.

FIG. 11 is a plan view of a support member used for the electric component.

FIG. 12 is a side view of the support member.

FIG. 13 is a plan view of a leaf spring used for the electric component.

FIG. 14 is a development view of a flexible wiring board used for the electric component.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 support member 1a through hole 1b fulcrum receiving portion 1c spring receiving portion 2 swing type electric component portion 3 rotary encoder (rotary type electric component portion) 4 push switch (pressing type electric component portion) 5 operating body 5b opening 6 flexible wiring board 6a Annular part 6b Circular part 6c Band 20 Swing member 20a Column 20b Swing fulcrum 20c Pressing protrusion 21 Switch element 22a, 22b Fixed contact pattern 23 Movable contact 24 Leaf spring 24a Mounting hole 24b Elastic piece 30 Rotating body 30b concave Place 31 Sliding pattern (detection pattern) 32 Slider 33 Click spring 34 Receiving member 40 Switch element 41 Operation button 42a, 42b Fixed contact pattern 43 Movable contact

Claims (8)

[Claims] A rotating electrical component having a detection pattern, a swing electrical component in which a plurality of switch elements having a movable contact and a fixed contact are arranged at predetermined intervals in a circumferential direction; An operating body capable of performing a rotation operation for changing a rotation position with respect to the pattern and a swing operation for turning on the predetermined switch element, and a stacking relationship along an axial direction of the rotary electric component portion. Wherein the detection pattern is formed on one surface and the switch element is disposed on the other surface. 2. The oscillating member according to claim 1, wherein said oscillating member is provided with said detection pattern mounted thereon and having a pressing projection facing said switch element on a bottom surface side. And a support member for swingably supporting the operation member, wherein the operating body is provided on the swing member. 3. The rotary electric part according to claim 2, wherein the rotary electric part is provided with a slider that slides in contact with the detection pattern, and is fixed to the rotating body and the swing member. A composite operation type electric component, comprising: a receiving member provided to rotatably support the rotating body and the operating body. 4. The method according to claim 3, wherein the rotating body is an annular member provided with an uneven portion on an inner peripheral wall, and a click spring is provided on the receiving member to be engaged with and disengaged from the uneven portion. Characteristic compound operation type electric parts. 5. The flexible printed circuit according to claim 2, wherein the detection pattern and the fixed contact are formed on a common flexible substrate.
The detection pattern forming portion and the fixed contact forming portion are placed on the swinging member and the support member, respectively, and a portion connecting the detection pattern forming portion and the fixed contact forming portion is bent. And composite operation type electric parts. 6. The oscillating member according to claim 2, wherein the oscillating member is located on the bottom side of the oscillating member closer to the center than the pressing projection and abuts on a fulcrum receiving portion of the supporting member.
A swinging fulcrum portion supported, a columnar portion projecting from a central portion and penetrating through the supporting member and elastically supported by the supporting member; Extending in the direction orthogonal to the swing operation direction of, or a straight line connecting the plurality of swing fulcrum portions is orthogonal to the swing operation direction of the swing member, the swing member is A composite operation type electric component, characterized in that it is configured to swing around the swing fulcrum portion as a fulcrum. 7. The composite operation type electric component according to claim 6, wherein a leaf spring attached to a tip portion of said columnar portion is elastically contacted with a bottom side of said support member. 8. A push-type electric component unit according to claim 2, wherein a switch element of the press-type electric component unit is mounted on a center portion of the swinging member, and an operation button of the press-type electric component unit is provided. A composite operation-type electric component, which is exposed at a central portion of the operation body.