CN1044167C - Combined operation type electrical part - Google Patents
Combined operation type electrical part Download PDFInfo
- Publication number
- CN1044167C CN1044167C CN97100709A CN97100709A CN1044167C CN 1044167 C CN1044167 C CN 1044167C CN 97100709 A CN97100709 A CN 97100709A CN 97100709 A CN97100709 A CN 97100709A CN 1044167 C CN1044167 C CN 1044167C
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- China
- Prior art keywords
- operating means
- briquetting
- contact device
- coil spring
- torsion coil
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- Expired - Lifetime
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/008—Operating part movable both angularly and rectilinearly, the rectilinear movement being perpendicular to the axis of angular movement
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
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- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
To provide a composite operation type electric component in which one operating body can operate two different operations of rotation and push-in and at the same time can surely prevent malfunction of these two operations. A wafer 1 having fixed contacts 10 to 13 is provided with a wall part 8 extending in an arc shape with a supporting shaft 9 as a center, and the wall part has a concave stepped part 14 formed as well as a concave part at its center. Also, a sliding element 3 having movable contacts 27a, 28a is fitted to the operating body 2, which is held in free rotation and push-in with the support shaft 9 of the wafer 1 as a center, the operating body 2 is made biased toward the center position in the rotating direction by a twisting coil spring 4. Further, the operating body 2 is provided with a protrusion 24 opposing the outer side face of the wall part 8, which is so made to regulate push-in operations as the protrusion 24 moves outside the wall part during the rotation operation of the operating body 2 and to regulate rotation operations as it goes into the concave part 15 during the push-in operation of the operating body 2.
Description
The present invention relates to be installed on the combined operation type electrical part on the equipment such as video camera and portable phone, it is with rotation or slide and these two kinds of different operatings of pressing operation and produce the signal of telecommunication.
In known equipment such as conventional portable phone, the mutual independently of one another compact configuration of rotating switch (being the rotary operation type electric component) and push switch (being pressing operation formula electric component) together.For instance, first signal of telecommunication that is produced by the rotation rotating switch can be used to select required telephone number.And can be used for call model is set so that dial the selected telephone number of speed automatically by second signal of telecommunication that the push switch operation is produced.
Yet in above-mentioned prior art, rotary operation type electric component (being rotating switch) and pressing operation formula electric component (being push switch) must be installed independently of each other, just need be than large space thereby these two electric components will be installed together side by side.In addition, when needs carry out the combination operation of rotating switch and push switch, the operator must will point from rotating switch and move to push switch so that carry out pressing operation then at first with finger rotation rotating switch, so just cause its operability bad.
According to the present invention, operating means is fixed by briquetting, and it can be rotated (or slide) or push, and wherein has torsion coil spring, and the coiling portion of this spring is around on this operating means, and two arm of forces of this spring and briquetting are in the Elastic Contact state.In the structure of this Elastic Contact, when rotating or sliding this operating means, one of arm of force of torsion coil spring is bent, thereby a power that makes this operating means return the center is provided.When pushing this operating means, two arm of forces of torsion coil spring all are bent, thereby a power that makes this operating means return the center is provided.Thereby, can only utilize an operating means to carry out two kinds of different operatings (i.e. rotation (or slip) and pressing operation).
According to an aspect of the present invention, provide a combined operation type electrical part, it comprises: briquetting has the fixedly contact device that is used to detect the fixedly contact device of rotating operation and is used to detect pressing operation on it; Be fixed in the operating means on this briquetting, this device can be rotated and push; Mobile contact device, it is disposed on this operating means, can with this fixedly contact device be connected and separate; Torsion coil spring, it has a pair of end and stretches out the arm of force on its coiling portion, with so that this operating means returns the center, wherein the coiling portion of this torsion coil spring is around on this operating means, and two arm of forces of this torsion coil spring and this briquetting are in the Elastic Contact state.
For preventing the misoperation of this operating means, can on one of this briquetting and operating means, form projection, and form depression so that hold this projection on another therein, this moment, this operating means was in the center, thereby the pressing operation when having prevented to rotate this operating means, the rotary manipulation when also having prevented to push this operating means.
According to another aspect of the present invention, provide a combined operation type electrical part, it comprises: briquetting has the fixedly contact device that is used to detect the fixedly contact device of slide and is used to detect pressing operation on it; Be fixed in the operating means on this briquetting, this device can slide and push; Mobile contact device, it is disposed on this operating means, in order to contact device is connected and separates with being somebody's turn to do fixedly; Torsion coil spring, it has a pair of end and stretches out the arm of force on its coiling portion, with so that this operating means returns the center, wherein the coiling portion of this torsion coil spring is around on this operating means, and two arm of forces and this briquetting of this torsion coil spring are in the Elastic Contact state; And wherein one of this briquetting and operating means have along this operating means and slide and push the gathering sill that direction stretches, and in this briquetting and the operating means another has the projection that is meshed with this gathering sill.
Reduce cost in order to remove required pin assembly independent alive, form the fixation side pin assembly of living on one of can be in briquetting and its outer cover, and at operating means, form mobile side pin assembly alive in torsion coil spring and the mobile contact device at least one, thereby when this operating means is pressed, this mobile side pin assembly alive can be meshed with fixation side pin assembly alive and break away from, and makes the operator can feel that lock alive is fixed.
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is the perspective view according to the present invention program 1 combined operation type electrical part.
Perspective view when Fig. 2 is rotated for this combined operation type electrical part.
Perspective view when Fig. 3 is pressed state for this combined operation type electrical part is in.
Fig. 4 is the decomposition diagram of this combined operation type electrical part.
Fig. 5 is the assembled state perspective view of this combined operation type electrical part.
Fig. 6 is the plane graph of this combined operation type electrical part briquetting.
Fig. 7 is the perspective view according to the present invention program 2 combined operation type electrical part.
Fig. 8 is the decomposition diagram of this combined operation type electrical part.
Fig. 9 is the perspective view according to the present invention program 3 combined operation type electrical part.
Plane graph when Figure 10 does not have outer cover for this combined operation type electrical part.
Figure 11 is the cutaway view of this combined operation type electrical part pin assembly principal part alive.
Figure 12 is the improvement plane graph of this pin assembly of living.
Figure 13 is another improvement plane graph of this pin assembly of living.
Figure 14 is this a kind of improved principal part cutaway view of pin assembly of living.
Figure 15 is the another kind of improved principal part cutaway view of this pin assembly of living.
As shown in Figure 4, combined operation type electrical part according to this programme mainly comprises: (1) has the synthetic resin briquetting 1 of upper shed 1a, (2) briquetting 1 carrying, the operating means 2 that can be rotated and push, (3) be fixed in the carriage 3 (being an elastic conduction plate) of operating means 2 lower surfaces, (4) have a pair of arm of force 4b and 4c and its two ends and stretch out torsion coil spring 4 on the 4a of coiling portion that is positioned at this two ends center, (5) be disposed at live pin sheet 5 and (6) in the briquetting 1 in order to cover the outer cover 6 of briquetting 1 upper shed 1a.
As shown in Figure 6, briquetting 1 has the inner bottom part 7 of circular, forms briquetting wall 8 and has pair of meshing step 8a and 8b along vertical on these inner bottom part 7 whole girths.Back shaft 9 vertically is formed at the center of inner bottom part 7 with support operation device 2, and this back shaft has plane 9a, and the perpendicular direction extension of direction is pushed with operating means in upside and edge that it is formed among Fig. 6.On inner bottom part 7, integrally form fixedly contact device 10 and 11, they extend so that detect rotation along the direction of rotation of operating means 2, fixedly contact device 12 is arranged in Fig. 6 fixedly contact device 10 and 11 below, and public fixedly contact device 13 along the rotation of operating means 2 with push that direction is extended and relative with fixing contact device 12 and put, 9 of back shafts place therebetween.Fixedly the outside termination 10a to 13a of contact device 10 to 13 is respectively along extending laterally outside the outer wall 8 of briquetting 1.Briquetting wall 8 parts of upside are centering ring coiled arc with back shaft 9 among Fig. 6, and the arch section of this outer wall 8 has step 14, and it defines the slewing area of operating means 2.Depression 15 is formed at the center of this step 14.Briquetting wall 8 parts of downside are formed with pilot hole 16 in Fig. 6.
As shown in Figure 4, the operating means 2 that left and right sides symmetry is shaped comprises the base 17 that is disposed within the briquetting 1, by operating portion 18 and connecting portion 19 that briquetting 1 stretches out, wherein this connecting portion is in order to connect base 17 and operating portion 18 and to insert within the step 14 of briquetting 1.Cylindrical boss 21 vertically is formed at the center of base 17, and 7 wherein form groove 20, and this groove extends along the direction of pushing of operating means 2, in order to hold back shaft 9.Be formed with annular groove 17a around groove 20, pair of meshing groove 22 and 23 tilts up to extend from annular groove 17a and forms.As shown in Figure 1, the 4a of coiling portion of torsion coil spring 4 is around on the boss 21 so that place among the annular groove 17a, and arm of force 4b and 4c pass and fixed by engages step 8a and 8b in mesh groove 22 and 23.Plane 20a is formed at groove 20 side that one of is pressed, so that perpendicular to the longitudinal extension of groove 20.When operating means among Fig. 12 (this moment operated) when being rotated as shown in Figure 2, the plane 20a of definition groove 20 is separated from each other with the plane 9a maintenance of back shaft 9, and when operating means 2 was pressed as shown in Figure 3, plane 20a and plane 9a were in contact with one another.
It is the arc at center that operating portion 18 is made with base 17, and has projection 24 in inboard center on it.When operating means 2 was rotated as shown in Figure 2, projection 24 was along the outer side shifting of briquetting 1 step 14, and when operating means 2 when heart position is pressed therein, projection 24 enters among the depression 15 of briquetting 1.
Carriage 3 is by a pair of installation portion 25 that is loaded on base 17 lower surfaces and 26 and be formed at a pair of sliding contacting part 27 between installation portion 25 and 26 and 28 and form.This installation portion 25 and 26 and sliding contacting part 27 and 28 be integrally formed in the both sides of this device so that become symmetric shape.Sliding contacting part 27 and 28 has mobile contact device 27a and 28a separately, and they are outstanding downwards by the center of sliding contacting part 27 and 28, and wherein mobile contact device 28a of one of mobile contact device and public fixedly contact device 13 forever keep in touch.The relative position of mobile for convenience of description contact device 27a and 28a, in Fig. 1 to 3,, and fixedly contact device 10 to 13 and its outside termination 10a to 13a are described with the alternate dotted line of unexpected misfortune respectively with being with hatched ellipse and circle to represent mobile contact device 27a and 28a.
Outer cover 6 has one group of fixed part 29, and they are inserted down and be fixed on the lower surface of briquetting 1 by its end is bent along the outer wall 8 of briquetting 1, its result, and outer cover 6 covers the upper shed 1a of briquetting 1, as shown in Figure 5.
In such scheme 1, as shown in Figure 1, when operating means 2 is not operated, the arm of force 4b of torsion coil spring 4 and 4e are fixed by the engages step 8a and the 8b of briquetting 1 respectively, and the 4a of its coiling portion is around on the boss 21 of operating means 2, thereby applies a power so that this device 2 returns the center by torsion coil spring 4 to operating means 2.At this moment, the projection of operating means 2 24 is in relative position with the depression 15 of briquetting 1, and forms the plane 20a of operating means 2 grooves 20 and the plane 9a of back shaft 9 is separated from each other.Although the mobile contact device 28a of carriage 3 keeps forever contacting with public fixedly contact device 13, its another move contact device 27a with other fixedly contact device 10 to 12 do not produce any contact, thereby rotating switch and push switch all are turned off.
As shown in Figure 2, when original operating portion 18 without the operating means of operating 2 is rotated counterclockwise, carriage 3 is that center and operating means 2 together rotate around this axle with back shaft 9, make the mobile contact device 27a of carriage 3 contact with the fixedly contact device 11 that rotates in order to detection, thereby outside termination 11a and public outside termination 13a are connected, and only connect rotating switch to produce first signal of telecommunication.At this moment, one of arm of force of torsion coil spring 4 (being arm of force 4b) is fixed by the engages step 8a of briquetting 1, its another arm of force (being arm of force 4c) is then promoted and is removed from engages step 8b along direction of rotation by an end of operating means 2 mesh grooves 23, thereby makes the close mutually pressure of arm of force 4b and 4c will return the center with regard to causing operating means 2 to be subjected to the effect of power.When operating portion 18 is released, operating means 2 clockwise rotates and returns automatically the center among Fig. 1 under the thrust of torsion coil spring 4, make mobile contact device 27a remove, thereby will turn-off rotating switch again from the fixedly contact device 11 that is used to detect rotation.When rotary manipulation device 2, projection 24 departs from depression 15 along the outer side shifting of step 14, thereby both just when rotary manipulation device 2, unexpectedly it had been applied pressing force, also can prevent the misoperation to operating means 2, this is to have prevented the cause that operating means 2 is pressed owing to projection 24 contacts with step 14.
Similarly, when operating means 2 is turned clockwise, the mobile contact device 28a of carriage 3 keeps forever contacting with public fixedly contact device 13, its another move contact device 27a and then contact with fixing contact device 10, thereby outside termination 10a and public outside termination 13a are connected, and only connect rotating switch to produce first signal of telecommunication.
As shown in Figure 3, when originally without the operating portion 18 of the operating means 2 of operation when briquetting 1 direction is pressed, operating means 2 and carriage 3 be vertically moving along groove 20 together, make pin sheet 5 alive be pushed by base 17, thereby the pin sheet 5 that causes living is fastened, and this moment, the operator can feel that lock alive is fixed.In addition, the mobile contact device 27a of carriage 3 contacts with the fixedly contact device 12 that is used to detect pressing operation, thereby connects outside termination 12a and public outside termination 13a, and only connects push switch to produce second signal of telecommunication.At this moment, although the arm of force 4b of torsion coil spring 4 and 4c are all fixed by the engages step 8a of briquetting 1 and 8b, but the 4a of its coiling portion then is operated the boss 21 of device 2 and pushes push direction to, thereby makes the close mutually pressure of arm of force 4b and 4c will return the center with regard to causing operating means 2 to be subjected to the effect of power.When operating portion 18 is released, operating means 2 moves up under the thrust of torsion coil spring 4 and returns center among Fig. 1 automatically, make mobile contact device 27a remove, thereby turn-off push switch from the fixedly contact device 12 that is used to detect pressing operation.When pressurization operation device 2, projection 24 enters depression 15, thereby both just unexpectedly operating means 2 has been applied revolving force, also can prevent misoperation, and this is to have prevented the cause that operating means 2 rotates owing to projection 24 contacts with the sidewall of depression 15.
As shown in Figure 8, the combined operation type electrical part of this programme mainly comprises; (1) has the synthetic resin briquetting 31 of upper shed 30, (2) by briquetting 31 carryings, can slide and the operating means 32 of pressing operation, (3) be fixed in the carriage 33 (being an elastic conduction plate) of operating means 32 lower surfaces, (4) have a pair of torsion coil spring 34 and (5) of stretching out the end of its spider on the 34a of portion and be used to cover the outer cover of briquetting 31 upper sheds.
Briquetting 31 has (1) rectangle inner bottom part 36, (2) direction recess 37 that is formed at inner bottom part 36 and extends along operating means 32 glide directions, and (3) perpendicular to direction recess 37 along operating means 32 two other direction recess 38a and the 38b that direction extends that be pressed.Step 39 is formed at briquetting 31 one of the initial side of sliding, and defines the sliding scale of operating means 32, and these step 39 two ends have fixed part 40 and 41 so that the fixedly arm of force 34b and the 34c of torsion coil spring 34.On briquetting 31 inner bottom parts 36, integrally be formed with; (1) be used to detect the fixedly contact device 42 and 43 of slip, they lay respectively at the upper and lower part (being the two ends of glide direction) among Fig. 7; (2) be used to detect the fixedly contact device 44 of pressing operation, it is arranged in the right side one of (promptly leave pressing operation initial side) of Fig. 7; And (3) fixing contact device 45, it is along the slip of operating means 32 and push direction and extend, and carriage 33 is in permanent contact condition with fixing contact device 45.Fixedly the outside termination 42a to 45a of contact device 42 to 45 laterally stretches out in briquetting 31 respectively.
32 one-tenth of operating means integrally form and are disposed at the base 46 within the briquetting 31 and stretch out operating portion 47 on briquetting 31 steps 39.Projection 48 is vertically formed in the center of base 46 upper surfaces, forms pair of sidewalls 49 and 50 at the two ends of base 46 upper surfaces simultaneously.As shown in Figure 7, the 34a of coiling portion of torsion coil spring 34 is around on the projection 48, and its arm of force 34b and 34c then are respectively sidewall 49 and 50 and fix.On the lower surface of base 46, form a pair of projection 51 and 52, and be meshed with direction recess 37 and 38a.
Carriage 33 has the installation portion 53 that is loaded on base 46 lower surfaces, a pair of mobile contact device 54 that stretches out installation portion 53 1 sides and 55 and a pair of mobile contact device 56 and 57 that stretches out installation portion 53 opposite sides.These devices constitute an overall structure, make carriage 33 have medianly zygomorphic shape.In above-mentioned each device, mobile contact device 57 is in permanent contact condition with public fixedly contact device 45.
A pair of fixed part 58 is formed on the outer cover 35, and they insert and fastened along the side of briquetting 31, thereby covers the upper shed 30 of briquetting 31 with outer cover 35.
In scheme 2, as shown in Figure 7, when operating means 32 is not operated, the arm of force 34b of torsion coil spring 34 and 34c respectively by the fixed part 40 of briquetting 31 and 41 fix, the 34a of its coiling portion then is around on the projection 48 of operating means 32, thereby applies a power so that make it return the center by torsion coil spring 34 to operating means 32.At this moment, the projection 51 of operating means 32 is meshed with direction recess 37 and is positioned on the extended line of direction recess 38a.Although the mobile contact device of carriage 33 57 is in permanent contact condition with public fixedly contact device 45, other moves contact device 54 to 56 and does not come in contact with fixing contact device 42 to 44, thereby slide switch and push switch all are turned off.
When originally without the operating portion 47 of the operating means 32 of operation by to Fig. 7 slid underneath the time, carriage 33 slides with operating means 32 simultaneously, consequently the mobile contact device 57 of carriage 33 keeps permanent contact condition with public fixedly contact device 45, and it moves contact device 54 and then contacts with the fixedly contact device 43 that is used to detect slip.This makes outside termination 43a and public outside termination 45a be switched on, and only connects slide switch to produce first signal of telecommunication.At this moment, although the arm of force 34b of torsion coil spring 34 is fixed by the fixed part 40 of briquetting 31, the sidewall 50 that its arm of force 34c then is operated device 32 promotes and leaves fixed part 41 to glide direction.Thereby arm of force 34b and 34c are urged along mutual close direction, and the result just applies a power so that make it return the center on operating means 32.When the operating portion 47 of operating means 32 is released, operating means 32 is sliding above in Fig. 7 under the thrust of torsion coil spring 34 and is returning its center automatically, make mobile contact device 54 remove, thereby turn-off slide switch from the fixedly contact device 43 that is used to detect slip.In the operating means 32 quilt processes of sliding, the projection 51 of operating means 32 and 52 moves to glide direction along direction recess 37, thereby both just also can prevent the misoperation of this operating means 32 when unexpectedly operating means 32 having been applied a pressing force, this is owing to projection 51 and 52 causes that can not promote along direction recess 38a and 38b.
Similarly, when operating means 32 when slided in the top in Fig. 7, the mobile contact device 57 of carriage 33 keeps permanent contact condition with public fixedly contact device 45, and mobile contact device 56 then contacts with the fixedly contact device 42 that is used to detect slip.This makes outside termination 42a and public outside termination 45a be switched on, thereby only connects slide switch to produce first signal of telecommunication.
When operating means 32 is arranged in the center of Fig. 7 and its operating portion 47 to Fig. 7 is right-hand when being pressed, the projection 51 and 52 of operating means 32 moves to the direction that this operating portion 47 is pressed along direction recess 38a and 38b respectively, thereby makes the mobile contact device 55 of carriage 33 contact with the fixedly contact device 44 that is used to detect pressing operation.This makes outside termination 44a and public outside termination 45a be switched on, thereby only connects push switch to produce second signal of telecommunication.At this moment, although the arm of force 34b of torsion coil spring 34 and 34c are fixed by the fixed part 40 of briquetting 31 and 41, the 34a of its coiling portion is then by right-hand promote of projection 48 in Fig. 7.Thereby arm of force 34b and 34c are subjected to compressing power on its close mutually direction, and the result just applies a power that makes it return the center to operating means 32.When the behaviour portion 47 of operating means 32 is released, operating means 32 left in Fig. 7 under the thrust of torsion coil spring 34 moves and returns automatically the center, make mobile contact device 55 remove, thereby turn-off push switch from the fixedly contact device 44 that is used to detect pressing operation.In the process that operating means 32 is pressed, its projection 51 and 52 moves to the direction that this device 32 is pressed along direction recess 38a and 38b, thereby both box lunch was unexpectedly when the operating means 32 that is pressed had applied sliding force, also can avoid the misoperation of this operating means, this is because projection 51 and 52 can not be along the cause of direction recess 37 slips.
Fig. 9 is the perspective view according to the present invention program 3 combined operation type electrical part.Plane graph when Figure 10 does not add outer cover for this combined operation type electrical part.Figure 11 is the cutaway view of this combined operation type electrical part pin assembly principal part alive.In these figure, represent with identical reference number with the corresponding part of Fig. 1 to 6.
In the combined operation type electrical part according to this programme, the pin assembly alive that is formed by operating means 2 and outer cover 6 has replaced the pin sheet 5 of living in the aforementioned schemes 1.Particularly, the variant part 61 with cantilever design is formed by the slit on the outer cover 6 60.First projection 62 is formed at the center of variant part 61 as the fixation side pin portion that lives, and second projection 63 is lived as mobile side that pin portion is formed on the base 17 of operating means 2 and be relative with the dorsal part of outer cover 6.The combined operation type electrical part with scheme 1 is identical basically for structure of this electric component (except the pin assembly of living) and operation, thereby is omitted in the explanation of back.
In combined operation type electrical part according to scheme 3, when among Figure 10 originally without the operating portion 18 of the operating means 2 of operation when briquetting 1 is pressed, shown in arrow among Figure 11, operating means 2 vertically moves along groove 20, make second projection 63 of operating means 2 bases 17 move, thereby occupy the position of indicating by the alternate dotted line of unexpected misfortune along the dorsal part of outer cover 6 variant parts 61.When second projection 63 was moved beyond first projection 62, the operator can feel that lock alive is fixed.Like this, because the pin sheet 5 that do not need to live so the part that needs still less, thereby is more prone to fitting operation.It is fixed that size that can be by changing first projection 62 or second projection 63 or the like obtains suitable lock alive.For example, when first projection 62 is done widelyer, and when the contact area of itself and second projection 63 becomes bigger, can feel more firm locking, this makes it possible to be rotated at operating means 2 and prevents operating means 2 unexpected pressing operations when leaving its center.
Although in the situation that this programme is narrated, first projection 62 is formed on the outer cover as fixation side pin alive portion, and second projection 63 is formed on the base 17 of operating means 2 as mobile side pin alive portion, and these two projections 62 and 63 constitute the pin assembly of living, yet it is as described below, obtain similar effects, this fixation side pin portion and mobile side pin portion that lives that lives also can be in office what forms on its parts.
In the scheme of Figure 12, projection 64 is formed on the inner bottom part 7 of briquetting 1 as fixation side pin alive portion, and the 4a of coiling portion of torsion coil spring 4 is used as mobile side pin alive portion, and this projection 64 is relative with the hole 64 on operating means 2 pedestal part 17.Therefore, when among Figure 12 originally without the operating portion 18 of the operating means 2 of operation when briquetting 1 is pressed, just can be moved beyond projection 64 with the 4a of coiling portion of operating means 2 boss 21 mass motions, its result makes the operator feel that lock alive is fixed.
In the scheme of Figure 13, be formed at one of engages step on the briquetting 1 usefulness wall 8 (being engages step 8b) and be used as fixation side pin alive portion, and on the arm of force 4c of the torsion coil spring of being fixed by engages step 8b 4, form projection 65.In this case, the direction that is pressed with respect to operating means 2 of torsion coil spring 4 is mounted obliquely among this electric component.Be engaged step 8a almost fixed and operating means 2 applied a power so that make it return the center at the arm of force 4b of horizontal level.Thereby, when among Figure 13 originally without the operating portion 18 of the operating means 2 of operation when briquetting is pressed, just can be moved beyond engages step 8b with the projection 65 of the arm of force 4c of operating means 2 mass motions, its result makes the operator feel that lock alive is fixed.
In the scheme of Figure 14, first projection 66 is formed on the inner bottom part 7 of briquetting 1 as the fixation side pin portion that lives, and second prominent 67 be formed on the carriage 3 as the mobile side pin portion that lives.Although second projection 67 is Elastic Contact with the inner bottom part 7 of briquetting 1, it is a kind of illusory contact device, and it has nothing to do with the operation that turns on and off of switch.Therefore, when original operating portion 18 without the operating means of operating 2 is pressed to briquetting 1 among Figure 14, second projection 67 on the carriage 3 of operating means 2 mass motions just can be moved beyond first projection 66 on the briquetting, and its result makes the operator feel that lock alive is fixed.
In the scheme of Figure 15, projection 68 is formed on the outer cover 6 as fixation side pin alive portion, and the 4a of coiling portion of torsion coil spring 4 is used as mobile side pin alive portion.Like this, when originally being pressed to briquetting without the operating portion 18 of the operating means 2 of operation among Figure 15, just can be moved beyond projection 68 with the 4a of coiling portion of operating means 2 boss 21 mass motions, its result makes the operator feel that lock alive is fixed.
The pin assembly alive of scheme 3 and Figure 12 to 15 are equally applicable to the combined operation type electrical part that slides with the scheme 2 of pressing operation.
The combined operation type electrical part of above-mentioned preferred version has following advantage.
According to the present invention, can utilize an operating means to carry out two kinds of different operations (i.e. rotation and pressing operation), and required part is less, this makes size reduce.Realize that these are by following array structure, wherein operating means is carried by briquetting so that this device can be rotated and pressing operation, the coiling portion of torsion coil spring is around on this operating means, and two arm of forces of this torsion coil spring and briquetting are the Elastic Contact state.
In addition, prevented the misoperation of operating means.Realize that this point is by following array structure, wherein in briquetting and operating means, form projection on any, and form depression in this briquetting and operating means another, so that when operating means is positioned at its center, hold this projection, thus the rotary manipulation when pressing operation when avoiding the rotary manipulation device and pressurization operation device.
Utilize another kind of structure, can carry out other two kinds of different operations (promptly sliding and pressing operation) by an operating means, and required part is less, thereby size is reduced.In this structure, operating means is carried by briquetting so that this device can slide and pressing operation, and the coiling portion of torsion coil spring is around on this operating means, and two arm of forces of this torsion coil spring and briquetting are the Elastic Contact state.In addition, this structure has also prevented the misoperation of operating means.This point realizes in the following way, the i.e. slip of any this operating means of upper edge and push direction and form direction recess in briquetting and operating means, and form projection in this briquetting and operating means another so that be meshed with this direction recess, thereby slide or pressing operation during can be so that this operating means moves reposefully along direction recess, pressing operation when also having prevented from simultaneously to slide this operating means and the slide when pushing this operating means.
Have again, owing to do not need independently to live pin assembly, thus reduced cost.Realize that this point is by following structure, wherein the fixation side pin portion that lives is formed at briquetting and covers in the outer cover of this briquetting any, and form mobile side pin alive portion in operating means, torsion coil spring and mobile contact device at least, thereby when pressurization operation device, this moves side pin portion and this fixation side pin portion that lives that lives and is meshed and separates so that the operator is felt live the folding of pin.
Claims (4)
1. a combined operation type electrical part is characterized in that: comprise briquetting, have the fixedly contact device that is used to detect the fixedly contact device of rotating operation and is used to detect pressing operation on it; Be fixed in the operating means on this briquetting, this device can be rotated and push; Mobile contact device, it is disposed on this operating means, can with this fixedly contact device be connected and separate; Torsion coil spring, it has a pair of end and stretches out the arm of force on its coiling portion, with so that this operating means returns the center, wherein the coiling portion of this torsion coil spring is around on this operating means, and two arm of forces of this torsion coil spring and this briquetting are in the Elastic Contact state.
2. according to the combined operation type electrical part of claim 1, it is characterized in that: one of this briquetting and operating means have projection, and another in this briquetting and the operating means then has depression so that hold this projection, and this moment, this operating means was in the center.
3. a combined operation type electrical part is characterized in that: comprise briquetting, have the fixedly contact device that is used to detect the fixedly contact device of slide and is used to detect pressing operation on it; Be fixed in the operating means on this briquetting, this device can slide and push; Mobile contact device, it is disposed on this operating means, in order to contact device is connected and separates with being somebody's turn to do fixedly; Torsion coil spring, it has a pair of end and stretches out the arm of force on its coiling portion, with so that this operating means returns the center, wherein the coiling portion of this torsion coil spring is around on this operating means, and two arm of forces and this briquetting of this torsion coil spring are in the Elastic Contact state; And wherein one of this briquetting and operating means have along this operating means and slide and push the gathering sill that direction stretches, and in this briquetting and the operating means another has the projection with this gathering sill engagement.
4. according to each combined operation type electrical part in the claim 1 to 3, it is characterized in that: it further comprises the outer cover that is used to cover this briquetting, wherein one of this briquetting and outer cover have fixation side pin assembly alive, and wherein this operating means, torsion coil spring and mobile contact device have at least one to have mobile side pin assembly alive, in order to mesh with this fixation side pin assembly alive when this operating means is pressed and to break away from.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP021353/96 | 1996-02-07 | ||
| JP2135396 | 1996-02-07 | ||
| JP23948196A JP3793290B2 (en) | 1996-02-07 | 1996-09-10 | Composite operation type electric parts |
| JP239481/96 | 1996-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1160919A CN1160919A (en) | 1997-10-01 |
| CN1044167C true CN1044167C (en) | 1999-07-14 |
Family
ID=26358394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97100709A Expired - Lifetime CN1044167C (en) | 1996-02-07 | 1997-02-05 | Combined operation type electrical part |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3793290B2 (en) |
| KR (2) | KR100258483B1 (en) |
| CN (1) | CN1044167C (en) |
| MY (1) | MY128315A (en) |
| TW (1) | TW353754B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000306469A (en) | 1999-04-21 | 2000-11-02 | Alps Electric Co Ltd | Steering device |
| JP4217531B2 (en) | 2003-05-16 | 2009-02-04 | アルプス電気株式会社 | Switch device |
| JP4213019B2 (en) * | 2003-11-17 | 2009-01-21 | アルプス電気株式会社 | Multi-directional input device |
| JP4513579B2 (en) * | 2005-01-18 | 2010-07-28 | 日本電気株式会社 | Push button switch device and electronic device |
| US7381912B2 (en) | 2005-09-05 | 2008-06-03 | Alps Electric Co., Ltd. | Switch device and steering switch device using the same |
| KR100770751B1 (en) * | 2006-06-21 | 2007-10-26 | 엘지전자 주식회사 | Switch device for electronic appliances and portable electronic appliances having the same |
| JP4651587B2 (en) * | 2006-07-14 | 2011-03-16 | 帝国通信工業株式会社 | Multifunctional electronic component and its assembly method |
| JP4338722B2 (en) | 2006-08-28 | 2009-10-07 | ホシデン株式会社 | Input device |
| JP2008112671A (en) * | 2006-10-31 | 2008-05-15 | Omron Corp | Switch |
| JP4857183B2 (en) * | 2007-05-10 | 2012-01-18 | アルプス電気株式会社 | Combined operation type switch device |
| JP4521450B2 (en) | 2008-03-14 | 2010-08-11 | ホシデン株式会社 | Combined operation type input device |
| JP5327400B2 (en) * | 2008-04-24 | 2013-10-30 | オムロン株式会社 | Switch and manufacturing method thereof |
| JP5195304B2 (en) * | 2008-04-24 | 2013-05-08 | オムロン株式会社 | Switch and manufacturing method thereof |
| KR101268001B1 (en) * | 2012-02-09 | 2013-05-27 | 주식회사 에이 씨 에스 | Key switch |
| CN103241192B (en) * | 2013-05-24 | 2016-03-16 | 显亮(昆山)汽车配件有限公司 | A kind of functional universal steering wheel switch |
| JP6414794B2 (en) * | 2014-11-28 | 2018-10-31 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Dial structure and remote controller using this dial structure |
| JP7521130B2 (en) * | 2021-09-24 | 2024-07-23 | アルプスアルパイン株式会社 | Rotation detection device and stylus pen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916264A (en) * | 1988-06-16 | 1990-04-10 | Continental Can Company, Inc. | Rotary switch |
-
1996
- 1996-09-10 JP JP23948196A patent/JP3793290B2/en not_active Expired - Lifetime
- 1996-12-24 TW TW085115999A patent/TW353754B/en not_active IP Right Cessation
-
1997
- 1997-01-31 MY MYPI97000391A patent/MY128315A/en unknown
- 1997-02-05 CN CN97100709A patent/CN1044167C/en not_active Expired - Lifetime
- 1997-02-06 KR KR1019970003668A patent/KR100258483B1/en not_active IP Right Cessation
-
1999
- 1999-12-23 KR KR1019990060838A patent/KR100340481B1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916264A (en) * | 1988-06-16 | 1990-04-10 | Continental Can Company, Inc. | Rotary switch |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100340481B1 (en) | 2002-06-12 |
| MY128315A (en) | 2007-01-31 |
| JPH09274830A (en) | 1997-10-21 |
| KR20010081141A (en) | 2001-08-29 |
| TW353754B (en) | 1999-03-01 |
| KR19980023941A (en) | 1998-07-06 |
| KR100258483B1 (en) | 2000-06-15 |
| JP3793290B2 (en) | 2006-07-05 |
| CN1160919A (en) | 1997-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 19990714 |
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| CX01 | Expiry of patent term |