CN1043172C

CN1043172C - Composite-action type electronic component

Info

Publication number: CN1043172C
Application number: CN96109478A
Authority: CN
Inventors: 石川新治
Original assignee: Alps Electric Co Ltd
Current assignee: Alps Alpine Co Ltd
Priority date: 1995-08-28
Filing date: 1996-08-28
Publication date: 1999-04-28
Anticipated expiration: 2016-08-28
Also published as: KR100220331B1; KR970014143A; MY132357A; CN1150318A; TW302488B

Abstract

To provide a composite operation electric part which is excellent in operability when rotary operation and push operation are compositely performed and is suitable for size reduction. A composite operation electric part is provided with a cord plate 4 integrally formed in an operation body 1, a slide member 2 to rotatably hold the operation body 1 and the cord plate 4, a fixing member 5 to slidably hold this slide member 2 and a return spring 7 to impart restoring force to the slide member 2. At rotary operation time of the operation body 1, an upward slidingly movable piece arranged in the slide member 2 outputs an electric signal by periodically contacting with a conductive pattern on the under surface side of the cord plate 4. At this time, since a moderating member 8 held by the operation body 1 is locked on and released from an engaging groove 21 formed on the slide member 2, a click feeling is obtained. At push operation time of the operation body 1, a downward slidingly movable piece arranged on the slide member 2 outputs the other electric signal by contacting with a switch pattern arranged on the fixing member 5, and since the free end 7a of the return spring 7 is locked on and released from a cam crest 40 of a thin plate-like elastic piece 39 formed in the fixing member 5, a click feeling is obtained.

Description

Composite-action type electronic component

The present invention relates to a kind of electronic component of composite action formula, it is installed in, for example, and on the video camera.This electronic component is according to two different actions, and for example, rotational action and one depress action, can export two different electric signals.

Some known video cameras all are equipped with a revolution potentiometer and a pressure switch.This revolution current potential is counted the electronic component of a rotational action formula, and this pressure switch is the electronic component of a pressure action type.These two elements are installed separately, but are in close proximity to each other.Therefore,, utilize an electric signal output and, utilize another electric signal output that various different modalities can be set, for example, be used for the mode of brightness regulation when depressing this pressure switch when rotating this revolution potentiometer.

Because in above-mentioned relevant technology, this revolution potentiometer and this pressure switch are to install separately, the operator need carry out rotational action and pressure action in compound mode with its finger athleticism between two electronic components.Like this, the easy degree of operation reduces.In addition, owing to two electronic components are laid side by side, so the needed space of laying increases.

The present invention develops under the situation of the problems referred to above of considering this correlation technique.The objective of the invention is to provide a kind of electronic component of composite-action type, this element in use has maneuverable characteristics, and is compact to design, and the sense of touch of operating in depressing process is good.

The present invention is made up of an actuator body lead substep figure and a plurality of pedestal fixed contact.When this actuator body was rotated, this actuator body lead substep figure was exported first electric signal.When depressing this actuator body, second electric signal of these a plurality of pedestal fixed contact outputs.Because a single actuator body can be exported two different electric signal-signals and export in the actuator body rotational action, another is depressed at it, and output in action-therefore, in the composite move process, the easy degree of operation improves.In addition, the present invention is compact to design, because in depressing course of action, is used for producing " card clatter " and cooperates for one a matching mechanism of sensation simple in structure just.In this matching mechanism, the free end of return spring removably engages with the jut of this pedestal.

The electronic component of composite-action type of the present invention, it comprises: the actuator body with wire pattern; The sliding part of this actuator body of rotatable support; Slidably support this sliding part, and have the pedestal of fixed contact; Be installed on this pedestal, and restoring force acted on the return spring on the aforementioned sliding part and be arranged on the aforementioned sliding part, and with the slide mass sheet of aforementioned wire figure and fixed contact sliding contact.When aforementioned actuator body rotational action,, export first electric signal by aforementioned slide mass sheet and the sliding contact of aforementioned wire figure; And when this actuator body push action, export second electric signal.Wherein, on aforementioned pedestal, make to have the jut that can be bonded into disengagement with the free end of aforementioned return spring, when aforementioned actuator body push action, aforementioned slide mass sheet and the contact separation of aforementioned fixation contact, and export aforementioned second electric signal, simultaneously, the free end of aforementioned return spring and aforementioned jut bond-off, and produce the sensation that " click clatter " cooperates for just.

In addition, this pedestal has long and narrow of a laminar elasticity, and this jut is done on long and narrow of this laminar elasticity.When depressing in the course of action, when long and narrow of this elasticity engaged with the free end of this return spring, the free end of return spring was offset reposefully, because long and narrow of this elasticity can be crooked at thickness direction.Therefore can produce good operation sense of touch.

Long and narrow framework by a metallic plate system of this elasticity constitutes.This metal framework and this pedestal integral body are made.Like this, the life-span of this electronic component prolongs, because long and narrow of this return spring and this elasticity are made for metal.This return spring and long and narrow of this elasticity can engage and be disengaged, thereby produce the sensation that " card clatter " cooperates for just.

Because this base apparatus limits the restraint device that this sliding part moves up and down, so this sliding part can only move along depressing direction under the restrictive condition that this restraint device is provided with in depressing course of action.Like this, the sliding action of this sliding part is stable, and in depressing course of action, the improvement that sense of touch can be bigger.

Because the long elastic part itself that the elasticity of this circular arc is long and narrow can be placed in the narrow space, therefore " card clatter " lucky sensation that cooperates can be improved, and keeps this element design compactness simultaneously.

Because the free end of this return spring is across the length of long and narrow of this elasticity, therefore when the free end of this return spring engages and is disengaged with the jut of this pedestal, long and narrow less torsion effect that is subjected to of this elasticity.Therefore, when adopting this structure, the sensation that " card clatter " cooperates for just can further be improved.

Narrate embodiments of the invention now in conjunction with the accompanying drawings.

Fig. 1 is the cross-sectional view of electronic component of the composite-action type of first embodiment of the present invention;

Fig. 2 is the cross-sectional view of this composite-action type electronic component of expression when its sliding mode;

Fig. 3 is the top view of this composite-action type electronic component of expression;

Fig. 4 is the end view of this composite-action type electronic component of expression;

Fig. 5 is the bottom view of this composite-action type electronic component of expression;

Fig. 6 is the phantom of this composite-action type electronic component of expression;

The cross-sectional view of Fig. 7 for being got along A-A line among Fig. 6;

Fig. 8 is the plane graph of this composite-action type electronic component of expression, and wherein this actuator body and wiring disk have taken off;

Fig. 9 is the plane graph that is illustrated in the sliding part in this composite-action type electronic component;

Figure 10 is the plane graph that is illustrated in the pedestal in this composite-action type electronic component;

Figure 11 is the end view of this pedestal;

The cross-sectional view of Figure 12 for being got along the B-B line among Figure 10;

Figure 13 is the explanatory of wiring disk in manufacture process of this composite-action type electronic component of expression;

Figure 14 is the cross-sectional view (turning round 90 ° from the cross section of Fig. 1) of this wiring disk;

Figure 15 is the cross-sectional view (turning round 90 ° from the cross section of Fig. 1) of the actuator body in this composite-action type electronic component;

Figure 16 is pallet piece and the elastomeric explanatory that is illustrated in this composite-action type electronic component;

Figure 17 is the explanatory of this pallet piece of expression and elastomeric improvement structure;

Figure 18 is the part sectional plain-view drawing of the composite-action type electronic component of second embodiment of the present invention;

Figure 19 cuts for the part of this composite-action type electronic component under its depressed state and looks top view;

The cross-sectional view that Figure 20 is got for A-A line in Figure 18;

The cross-sectional view of Figure 21 for being got along B-B line among Figure 19;

The cross-sectional view that Figure 22 is got for C-C line in Figure 18;

Figure 23 is the plane graph of this composite-action type electronic component;

Figure 24 is the bottom plan view of this composite-action type electronic component;

Figure 25 is the top plan view of this composite-action type electronic component, and wherein this actuator body and wiring disk take off;

The cross-sectional view of Figure 26 for being got along the D-D line of Figure 18;

Figure 27 is a cross-sectional view, and it is illustrated in the work of long and narrow of this elasticity in this composite-action type electronic component;

Figure 28 is the decomposition diagram of the composite-action type electronic component of expression the 3rd embodiment of the present invention;

Figure 29 is the part cross-sectional top view of this composite-action type electronic component under it is not depressed state;

Figure 30 is a cross-sectional view, and it is illustrated in the work of long and narrow of this elasticity in this composite-action type electronic component.

Referring to Fig. 1, this composite-action type electronic component of first embodiment comprises 1, one sliding part 2 of an actuator body, and it is used for supporting rotationally this actuator body 1; A wiring disk 4, it is placed between this actuator body 1 and this sliding part 2, and has the lead substep figure 3 that integral body is made on surface, its underpart; A pedestal 5, it is used for supporting slidably this sliding part 2; An axle 6, it passes this actuator body 1, wiring disk 4, sliding part 2 and this pedestal 5; A return spring 7 that is generally U-shaped, it is used for a restoring force is added to this sliding part 2; A pallet piece 8, it is by for example, and resin is made, and is movably being supported by this wiring disk 4, is used for when rotating this actuator body 1, provides a kind of " card clatter " to cooperate the sensation of (sense of touch) for one just; With a lamelliform elastomer 9, it is used to depress and promotes this pallet piece 8.

As shown in figure 15, there is a through hole 10 at the center of this actuator body 1.Axle 6 is by this through hole 10.And for example shown in Figure 1, stretch out three jut 1a downwards from this actuator body 1.Shown in Fig. 6 and 7, this wiring disk 4 is by 11, one outer cone parts 12 of a round disk part and inner cylinder part 13 whole compositions.Exterior circular column part 12 is vertically stretched out from the outward flange of this integrated disc portions 11, and interior cylindrical part 13 vertically stretches out from the interior circular edge of this integrated disc portions 11.This exterior circular column part 12 has three holes 14, and they hold three jut 1a and an opening 15 respectively.This pallet piece 8 inserts by opening 15.This inner cylinder part 13 has a through hole 16, can make axle 6 from wherein passing through.As shown in figure 13, such wiring disk 4 is to make a resin piece 18 and the metal plate 17 with conductivity by integral body, cuts a plurality of neck part 17a of this metal plate 1 then and produced.

Shown in Fig. 8 and 9, this sliding part 2 is made of an annular section 19 and coupling part 20 integral body.This annular section 19 is generally circular ring, and the center by this annular section 19 is laterally crossed in this coupling part 20.There is a through hole 21 at the center of this coupling part 20, can allow axle 6 to pass through; Also have a plurality of slide mass sheet 22a-22d and slide mass sheet 23a-23d.Slide mass sheet 22a-22d forwards extends downwards to (among Fig. 8 and 9 to the right) along sliding action, and a plurality of sliding part sheet 23a-23d extends upward along the backward directions (Fig. 8 and 9 left) of sliding action.The inner periphery of this annular section 19 makes to have the part of an injustice, for example, and the groove 19a that many intervals equate.The tip of this pallet piece 8 and the engagement of these grooves.As shown in Figure 8, such sliding part 2 is intactly to make an integral body by metal plate 24 and a resin piece 25 with a conduction, cuts a plurality of neck part 24a of this metal plate 24 then and produced.Like this, two slide mass sheet 22a of A-phase, 23a are two slide mass sheet 22d from relatively close center, the last cutting-out of 23d, and two slide mass sheet 22b of B-phase, 23b downcuts from the slide mass sheet 22c and the 23c of other two comparisons near the center.Jut 26 along sliding part 2 structure sliding actions forwards to setting, it contacts with return spring 7.

Shown in Figure 10 and 11, this pedestal 5 and three fixed

contact

27a, 27b and 27c and a switch template 27d and a plurality of external connection terminal 23a-23d integral body are made.This switch template 27d makes on the sliding action direction of sliding part 2.And a plurality of external connection terminal 28a-28d respectively with these three fixed

contact

27a, 27b and 27c and this switch template 27d are electrically connected.Fixed contact 27c is used for a common wire, and other two fixed contact 27a and 27b be respectively applied for A-mutually with the B-phase line.There is the hole 29 of a lengthening at the center of pedestal 5, and it allows axle 6 therefrom to pass through.And as shown in Figure 5, there is one to be generally oval-shaped negative area 30 at the lower surface of pedestal 5.This negative area 30 holds the flange section 6a that stretches out from axle 6 lower ends.As illustrated in fig. 1 and 2, negative area 30 has an acclivitous tapering surface 30a (in a side backward of sliding action) in its left end, and the right lateral surface of negative area 30 (sliding action to last side) be flat.

Pedestal 5 has two walls 31,32.They extend upward from its end face in two sides of pedestal 5.Therefore, can guided slidable part 2 between two

walls

31,32, slide along its glide direction.Wherein, a wall 31 has a targeting part 33.Targeting part 33 holds the free end 7a of return spring 7.And another wall 32 has a standing part 34.Standing part 34 is being fixed the sweep 7b of this return spring 7.As shown in figure 10, this targeting part 33 is a space, and it is open towards the side and the bottom of wall 31.The interior flat-top of targeting part 33 makes to have a semi-cylindrical jut 35.The end face of pedestal 5 has a recessed step part 36, and it is on the next door of the opening of this targeting part 33.Step part 36 has a downward-sloping oblique angle 36a on the edge of itself and this targeting part 33.

As shown in Figure 6, this return spring is installed on the pedestal 5, and its free end 7a inserts in the targeting part 33, and its sweep 7b is placed in the standing part 34.The free end 7a of return spring 7 is pressed on the jut 2b of sliding part 2, and a restoring force is added on the sliding part 2.

Pallet piece 8 is made of an annular section 38 and a jut 39.Annular section 38 has a part for circular, and a part is the hole 37 of rectangle.As shown in figure 16, this jut 39 stretches out from annular section 38 radial directions.As shown in Figure 6, pallet piece 8 is installed in the inside of the exterior circular column part 12 of wiring disk 4.When in inner cylinder part 13 patchholes 37, jut 39 inserts by the opening 15 of this exterior circular column part 12.Two ends of the elastomer 9 of promotion pallet piece 8 are by exterior circular column part 12 clampings of this wiring disk 4, and annular section 38 Elastic Contact of the core of elastomer 9 and this pallet piece 8.

In this embodiment, internal electric between a plurality of slide mass sheet 23a-23d that protrude upward on the sliding part 2 and a plurality of slide mass sheet 22a-22d that stretches out downwards connects to be realized as following: slide mass sheet 23a is connected with slide mass sheet 22a, slide mass sheet 23b is connected with slide mass sheet 22b, and

slide mass sheet

23c, 23d respectively with slip this

film

22c, 22d connects.Two slide mass sheet 23a that protrude upward, the track of 23b and lead substep figure 3 in a straight line.And other two

slide mass sheet

23c, 23d keeps contacting with the metal plate 17 of wiring disk 4.Though a plurality of slide mass sheet 22a-22c that stretch out downwards Bao Te respectively contact with fixed contact 27a-27c, slide mass sheet 22d then removably contacts with switch template 27d.

When under this condition along forward or rightabout when rotating this actuator body 1, this wiring disk 4 and actuator body 1 unitary rotation, and slide mass sheet 23a periodically is connected with lead substep figure 3 with 23b.Two first electric signals are respectively between the external connection terminal 28a of A-phase and public external connection terminal 28c and produce between B-phase external connection terminal 28b and this public external connection terminal 28c.In this course of action, when this wiring disk 4 rotated, the jut 39 of pallet piece 8 was chimeric with each groove 19a of sliding part 2.Like this, right when actuator body 1 rotation, just produce sensation that " card clatter " cooperates for just.

When actuator body 1 when state shown in Figure 1 slides to the right, this actuator body 1, wiring disk 4, sliding part 2 and axle 6 are integrally with respect to pedestal 5 motions.And the flange section 6a of axle 6 also slides in the negative area on the lower surface of pedestal 5 30.Because with this motion while, the a plurality of slide mass sheet 22a-22c that stretch out downwards slide along fixed contact 27a-27c respectively, therefore, being electrically connected between slide mass sheet 23a and the A-phase external connection terminal 28a, being electrically connected between slide mass sheet 23b and the B-phase external connection terminal 28b, slide mass sheet 23c, being electrically connected still between 23d and the public external connection terminal 28c keeping.When this actuator body 1 reaches its extreme position, as shown in Figure 2, the slide mass sheet 22d that another stretches out downwards contacts with switch template 27d.Like this, public external connection terminal 28c and switch external connecting terminal 28d are electrically connected, therefore can make second electric signal by this external connection terminal 28d output.In this case, the free end 7a of return spring 7 is strain owing to jut 26 effects of sliding part 2, and its free end 7a moves in the targeting part 33 of pedestal 5, crosses jut 35 then, the sensation that causes " card clatter " to cooperate just for.Though the free end 7a of return spring 7 also can move both vertically (on the direction vertical with the sliding action direction), this motion is to have in the step part 36 of oblique angle 36a to take place on an one edge.Like this, the free end 7a of return spring 7 can not blocked by pedestal 5 during motion, therefore, can produce the sensation that " card clatter " cooperates for just reliably.If actuator body 1 is left state as shown in Figure 2, then the thrust of return spring 7 makes this actuator body 1, wiring disk 4, and sliding part 2 and axle 6 are retracted into origin-location shown in Figure 1.

In the embodiment that constitutes like this, a single actuator body 1 can provide two different electric signals: one provides in rotational action, and another provides in depressing course of action.When this actuator body 1 is rotated or slided, all produce the sensation that " card clatter " cooperates for just, like this, the easy degree of operating in composite move is improved at every turn.

Because in the above-described embodiments, be used for producing " card clatter " lucky pallet piece 8 of sensation that cooperates and be placed in the wiring disk 4 in the revolution action, therefore compact to design.Just cooperate for one the matching mechanism of sensation simple in structure owing in depressing action, be used for producing " card clatter ", the free end 7a of return spring 7 removably engages with jut 35 in this mechanism, so this mechanism that is used to depress action has constituted a compactness and the very thin composite-action type electronic component of structure with the matching mechanism that is used for rotational action.Owing to do not use Metal Ball in depressing the matching mechanism of action, therefore, the noise intensity of generation reduces.

In addition, in the above-described embodiments, the part of the negative area 30 of pedestal 5 is inclined upwardly (in a side backward of sliding action) on the 30a of its tapering surface, even therefore the thrust of return spring 7 is provided with lessly, also can carry out the action of depressing of this actuator body 1 reliably.Specifically, when with actuator body 1 when depressed state is unclamped, have only the thrust of return spring 7 to make axle 6 state from replying state shown in Figure 2 to Fig. 1.In this return action process, this tapering surface 30a that is inclined upwardly on the Return-ing direction of axle 6, can prevent that the flange section 6a of axle 6 and the surface of this negative area 30 from blocking, so can avoid this actuator body 1 to return failure.On the other hand, when with this actuator body 1 when the state of Fig. 2 is depressed and slid into to state shown in Figure 7, the flange section 6a of axle 6 can not block with the surface of negative area 30, because the operator has added a bigger power on axle 6, axle 6 flange section 6a can be reliably on direction of advance (in the sliding action to last side), slide along the plane surface of this negative area 30.

The present invention only is confined to the foregoing description.Various improvement and change to the foregoing description all are fine.For example, as shown in figure 17, a jut 38a who stretches out from the annular section 38 of this pallet piece 8 can insert by the through hole 9a that does at the center of elastomer 9.In this case, pallet piece 8 and elastomer 9 are coupled together in advance, the efficient of making improves like this.In addition, the free end 7a of return spring 7 can be crooked on the direction of motion, like this, can guarantee that more the free end 7a of return spring 7 engages with pedestal 5.

Referring to Figure 20, the composite-action type electronic component of this second embodiment comprises an actuator body 51; A sliding part 52 is used for supporting pivotally this actuator body 51; A wiring disk 54, it is placed between actuator body 51 and the sliding part 52, and has the arrangement of conductors figure 53 that integral body is made on surface, its underpart; A pedestal 55 is used for supporting slidably this sliding part 52; Axle 56, it passes this actuator body 51, wiring disk 54, sliding part 52 and pedestal 55; A return spring 57 that is generally U-shaped is used for a restoring force is added in sliding part 52; A pallet piece 58, it is by for example, and resin is made, and is movably being supported by wiring disk 54, is used for providing when rotating this actuation device 51 " card clatter " one sensation of cooperation just; With the elastomer 58a of a sheet, be used to depress and promote this pallet piece 58.

There is a through hole 59 at the center of actuator body 51.Axle 56 passes this through hole 59.As shown in figure 18, this wiring disk 54 is by 60, one exterior circular column parts 61 of integrated disc portions and inner cylinder part 62 whole formations of a circle.This exterior circular column part 61 is vertically stretched out from the outward flange of integrated disc portions 60, and this inner cylinder part 62 is vertically stretched out from the interior circular edge of this integrated disc portions 60.Exterior circular column part 61 has three juts 63, and they are inserted among three corresponding hole 51a of actuator body 51, and this exterior circular column part 60 also has an opening 64, and pallet piece 58 inserts by this opening 64.Inner cylinder part 62 has a through hole 65, and it allows axle 56 from wherein passing through.

The annular section 66 of sliding part, coupling part 67 and through hole 68 be corresponding to the annular section 19 among above-mentioned first embodiment, coupling part 20 and through hole 21.And slide mass sheet 69a～69d, 70a～70d is respectively corresponding to 22a～22d, 23a～23d.A plurality of grooves 71, metal plate 72, resin piece 73, neck part 72a and jut 74 are respectively corresponding to a plurality of groove 19a, metal plate 24, resin piece 25, neck part 24a and jut 26.And fixed

contact

75a, 75b, 75c, switch template 75d and external connection terminal 76a～76d be respectively corresponding to fixed

contact

27a, 27b, 27c, switch template 27d and external connection terminal 28a～28d.Elongated hole 55a, flange section 56a, negative area 77 and tapering surface 77a be respectively corresponding to elongated hole 29, flange section 6a, negative area 30 and tapering surface 30a.Because those parts of these parts and first embodiment are suitable, therefore no longer repeat to discuss these parts here.

Pedestal 55 has two walls 78,79.

Wall

78,79 stretches out from end face two side direction of pedestal 55.Therefore sliding part 52 is between two

walls

78,79, along its glide direction guiding, as shown in figure 18.Flange section 80 is inwardly outstanding from the top of a wall 78, as shown in figure 27.Doing below flange section 80 has a pod part 81, is used to lay the jut 52a of sliding part 52, and a targeting part 82 is used to the free end 57a of return spring 57 to lead.Between pod part 81 and targeting part 82, be provided with one and separate wall 83.Pod part 81 is a space, and it is open towards a side backward, inner face one side and bottom one side on the sliding action direction.Targeting part 82 is a space, and it is opened towards inboard and bottom.As shown in figure 18, flange section 84 is inwardly outstanding from the top of another wall 79.Below flange section 84, place a pod part 85, be used to hold the jut 52b of sliding part 52; With a standing part 86.This standing part 86 is used to place the sweep 57b of return spring 57.

Flange section

80,84 and pod

part

81,85 form a restraint device, are used for moving both vertically of limit slippage part 52.

Near the targeting part 82 of pedestal 55, be provided with two of being parallel to each other and hold

seam

87,88 under the arm.On the direction of motion of the free end 57a that slit 87,88 is done at return spring 57 (on the vertical direction of Figure 18).Between

slit

87,88, do to have long and narrow 89 of a lamelliform elasticity.Long and narrow 89 of elasticity is cantilever type, and outstanding towards a wall 55b on last side who is placed on sliding action.Gap that is predetermined of wall 56b is left at the tip that elasticity is long and narrow 89.Long and narrow 89 of elasticity has a jut, for example, and a triangle-prismatic cam projection part 90.Cam projection part 90 removably meshes with the free end 57a of return spring 57.Make with long and narrow 89 integral body of elasticity with the cam projection part 90 of the parallel axes of the free end 57a of return spring 57.As shown in figure 26, when the free end 57a of return spring 57 when the state shown in Figure 27 (a) moves to state shown in Figure 27 (c), the free end 57a that is placed on the return spring 57 between long and narrow 89 of flange section 80 and the elasticity is by flange section 80 guiding.In this motion process, shown in Figure 27 (b), when the free end 57a of return spring 57 crosses the summit of cam projection part 90, the free end 57a of return spring 57 is pressing cam projection part 90, make long and narrow 89 on this spring in its thickness direction strain, thus the sensation that causes " card clatter " to cooperate just for.

As shown in figure 18, return spring 57 is installed in the pedestal 55, and its free end 57a inserts in the targeting part 82, and its sweep 57b is placed in the standing part 86.When the jut 74 of sliding part 52 and return spring 57 compress when contacting, return spring 57 is added in a restoring force on the sliding part 52.

Pallet piece 58 is made by elastomeric material, for example polyester elastomer.Pallet piece 58 is by an annular section 92 (it has part for circular, and part be the opening 91 of rectangle), jut 93, mate 94 and two

elastic arms

95,96 compositions.This jut 93 92 stretches out along radial direction from annular section, and this mate 94 stretches out from this jut 93, be used for the inner periphery that is located at annular section 66 on 71 engagements of a plurality of grooves.Two

elastic arms

95,96 stretch out from two sides of jut 93, jut 63 engagements of the end of arm and sliding part 52.

As shown in figure 18, this pallet piece 58 is placed on the inner face of the exterior circular column part 61 of wiring disk 54.The inner cylinder part 62 of wiring disk 84 is inserted by opening 91.And mate 94 is by opening 64 insertions of exterior circular column part 61.Two ends of a flat elastomer 58a of promotion pallet piece 58 are by exterior circular column part 61 clampings of wiring disk 54.The center of this elastomer 58a and the annular section 92 of pallet piece 58 compress makes Elastic Contact.For example, when any one groove engagement in a plurality of grooves 71 of the mate 94 of pallet piece 58 and sliding part 52, as shown in figure 18, elastomer 58a is out of shape a little, and (making progress upward among Figure 18) compresses pallet piece 58 on the backward directions of sliding action.At this moment, the end of

elastic arm

95,96 is in (on the downward direction among Figure 18) deflection that forwards makes progress of sliding action.When the mate 94 of pallet piece 58 meshed with groove 71 disengagings of sliding part 52, elastomer 58a distortion was bigger, promotes pallet piece 58 consumingly, and

elastic arm

95,96 is discharged from its deflection state.

The working method of second embodiment is the same with first embodiment.When forward or during the rotary-actuated body 51 of rightabout, two first electric signals are producing between A-phase external connection terminal 76a and the public external connection terminal 76c and between B-phase external connection terminal 76b and the public external connection terminal 76c respectively.In this course of action, when wiring disk 54 rotates, the tip of the mate 94 of

pallet piece

58 and 71 engagements of the groove of sliding part 52.Like this, when actuator body 51 is rotated, can produce the sensation that " card clatter " cooperates for just.In this case, when the mate 94 of pallet piece 58 hit groove 71 on the inner periphery of sliding part 52, the elasticity of two

elastic arms

95,96 reduced the movement velocity of mate 94, therefore, has reduced the intensity of sound that bump causes.

When depressed actuator body 51 (in its sliding action, state promptly shown in Figure 20 is to the right), actuator body 51, wiring disk 54, sliding part 52 and axle 58 integrally relative pedestal 55 motions.And slide in the negative area 77 of flange section 56a on the lower surface of pedestal 55 of axle 56.When depressing action when making actuator body 51 reach its extreme position, as shown in figure 21, second electric signal exported in mode the same in first embodiment from external connection terminal 76c.In this case, the free end 57a of return spring 57 produces strain by jut 74 effects of sliding part 52.Free end 57a moves in the targeting part 82 of pedestal 55.The free end 57a of return spring 57 crosses cam projection part 90, shown in Figure 27 (a)～27 (c).Like this, can produce the sensation that " card clatter " cooperates for just.When actuator body 51 was left state shown in Figure 21, the thrust of return spring 57 was actuator body 51, wiring disk 54, and sliding part 52 and axle 56 are return its origin-location, as shown in figure 20.

In second embodiment that constitutes like this, a single actuator body 51 can provide two different electric signals: one provides in rotational action, and another provides in depressing action.When rotating or depressing this actuator body 51, all produce the sensation that " card clatter " cooperates for just at every turn.The easy degree of operating in the composite move like this, is improved.

In the above-described embodiments, the strike note that causes when mate 94 and groove 71 percussions is reduced by

elastic arm

95,96, and therefore, the machinery noise of introducing in actuator body 51 rotational action can be controlled.

Because in the above-described embodiments, long and narrow 89 of elasticity is in the rotational action process, can be in its thickness direction strain, the free end 57a of return spring 57 is depressing the directional smoothing ground skew of action, again because restraint device only allows the direction motion of this sliding part 52 at sliding action, therefore, the sliding action of sliding part 52 can stably carry out.Like this, the sensation of element can be improved in depressing action, and produces the sensation that " card clatter " cooperates for just reliably.

This embodiment is to be used for producing " card clatter " to cooperate for one long and narrow 97 of the elasticity of sensation to do at framework 98 just with the difference of second embodiment, and framework 98 is made with pedestal 55 integral body.Except described this put the slight improvement, the remainder of present embodiment is almost identical with second embodiment.

Shown in Figure 28 and 29, form by two side flange parts 99 and a bridging part 100 by the framework 98 that sheet metal is made.This bridging part 100 is connecting two flange sections 99.Each flange section 99 has an opening 101.Bridging part 100 cuts out an arcuate slots 102.This slit 102 has formed long and narrow 97 of cantilever type elasticity.Long and narrow 97 of elasticity curves in its plane graph sends shape.To its terminal length, the sort of cantilevered elasticity long and narrow outstanding with linear is longer from its supporting point for long and narrow 97 of elasticity.Long and narrow 97 of elasticity has a hemispheric ledge 103, it removably with the free end 57a of return spring 57 engagement.The free end 57a of return spring 57 laterally strides across long and narrow 97 of this elasticity with an acute angle under installment state.Two juts 104 of work on pedestal 55 2 sides are pressed in two corresponding holes 101 of framework 98.

The mode of doing mutually of the 3rd embodiment is identical with first and second embodiment.When forward or during the rotary-actuated body 51 of rightabout, three first electric signals are respectively between A-phase external connection terminal 76a and the public external connection terminal 76c and produce between B-phase external connection terminal 76b and public external connection terminal 76c.When state shown in Figure 29 is depressed this actuator body 51, second electric signal exported from external connection terminal 96d.Depress in the course of action at this, the free end 57a of return spring 57 is produced strain by jut 74 effects of sliding part 52.The free end 57a of return spring 57 crosses the jut 103 of long and narrow 97 of elasticity, shown in Figure 30 (a)～30 (c).Like this, can produce the sensation that " card clatter " cooperates for just.

In the 3rd embodiment that constitutes like this, a single actuator body 51 can provide two different electric signals: one provides in rotational action, and another provides in depressing action.When rotation or slide actuated body 51, all produce sensation that " card clatter " cooperates for just at every turn.Therefore, with the same in first and second embodiment, the easiness of operating in composite move can be improved.

In the 3rd embodiment, be used for depressing operation and send " card clatter " one and cooperate long and narrow 97 framework 98 of elasticity of sensation to constitute just, and framework 98 is fixed on the pedestal 55 by sheet metal system in actuator body 51.Like this, the jut 103 that the free end 57a of return spring 57 and elasticity are long and narrow 97 all is made of metal, and this can prolong the life-span of this matching mechanism.

In addition, in the 3rd embodiment, long and narrow 97 of elasticity is arc.Like this, long and narrow 97 of the elasticity that a span is long is placed in the narrow space, and the sensation that " card clatter " cooperates for just can be improved, and does not damage the compactedness of design.Because the free end 57a of return spring 57 is across the length of long and narrow 97 of elasticity, therefore, when the free end 57a of return spring 57 engaged and is disengaged with jut 103, long and narrow 97 of elasticity not necessarily can be reversed.From this viewpoint, the sensation that " card clatter " cooperates for just can be improved.

As mentioned above, in the second and the 3rd embodiment, long and narrow 89,97 of elasticity is cantilevered, but also can use a kind of elasticity elongated bodies, and it is connected two ends of pedestal 55 or framework 98.In this case, can obtain the sensation that stronger " card clatter " cooperates for just.Long and narrow 89 of elasticity among second embodiment can utilize sheet metal and external connection terminal integral body to make.And the framework 98 in the 3rd embodiment also can be made with a part of integral body of external connection terminal.

The present invention realizes with the foregoing description, and following advantage can be provided.

Because a single actuator body can provide two different electric signals: one provides in rotational action, and another provides in depressing action.Therefore the easy degree of operating in composite move is improved.Again because to be used to depress the matching mechanism of action simple, so the design of composite-action type electronic component can be very compact easily.

Because depressing the jut that is used for cooperation sensation just of generation " card clatter " in the action in actuator body does long and narrow of a lamelliform elasticity, like this, the free end of return spring can easy motion, thereby produces good feel that " card clatter " cooperates for just.

Depressing long and narrow of the elasticity that is used for cooperation sensation just of generation " card clatter " in the action in actuator body is made by metal framework, and framework is made with this pedestal integral body, again because can mesh to produce " card clatter " with dismantling and cooperate for one long and narrow of the return spring felt and elasticity just for to make with metal, so the component life prolongation.

Because pedestal has restraint device, the motion up and down of its limit slippage part, sliding part can only move along depressing direction under the restrictive condition that this restraint device is provided with in depressing course of action.Therefore, the sliding action of sliding part can stably carry out, and the sense of touch of depressing in the course of action can improve biglyyer.

Because the long elastic part itself that arc-shaped elastic is long and narrow can be placed in the narrow space, therefore can be when improved " card clatter " cooperate sensation one just, holding element is compact to design.

Because the free end of return spring is across the length of long and narrow of elasticity, therefore, when the free end of return spring removably engages with jut, long and narrow less torsion effect that is subjected to of elasticity.Adopt this structure, can further improve the sensation that " card clatter " cooperates for just.

Claims

1. composite-action type electronic component, it comprises: the actuator body with wire pattern; The sliding part of this actuator body of rotatable support; Slidably support this sliding part, and have the pedestal of fixed contact; Be installed on this pedestal, and restoring force acted on the return spring on the aforementioned sliding part and be arranged on the aforementioned sliding part, and with the slide mass sheet of aforementioned wire figure and fixed contact sliding contact; When aforementioned actuator body rotational action,, export first electric signal by aforementioned slide mass sheet and the sliding contact of aforementioned wire figure; And when this actuator body push action, export second electric signal; It is characterized in that, on aforementioned pedestal, make to have the jut that can be bonded into disengagement with the free end of aforementioned return spring, when aforementioned actuator body push action, aforementioned slide mass sheet and the contact separation of aforementioned fixation contact, and export aforementioned second electric signal, simultaneously, the free end of aforementioned return spring and aforementioned jut bond-off, and produce the sensation that " click clatter " cooperates for just.

2. composite-action type electronic component as claimed in claim 1, wherein, this pedestal has long and narrow of a lamelliform elasticity, and this jut is done on long and narrow of this thin slice shape elasticity.

3. composite-action type electronic component as claimed in claim 2, wherein, long and narrow framework by sheet metal system of described elasticity formed, and metal framework and this pedestal integral body are made.

4. as a described composite-action type electronic component in the claim 1 to 3, wherein, described pedestal has a restraint device, and it can limit the motion up and down of this sliding part.

5. as a described composite-action type electronic component in the claim 1 to 3, wherein, long and narrow of described elasticity is circular arc.

6. as a described composite-action type electronic component in the claim 1 to 3, wherein, the length that the free end of described return spring and this elasticity are long and narrow is laterally crossed over each other.