CN101944452B - Encoder with eight-direction switch - Google Patents
Encoder with eight-direction switch Download PDFInfo
- Publication number
- CN101944452B CN101944452B CN2010102724033A CN201010272403A CN101944452B CN 101944452 B CN101944452 B CN 101944452B CN 2010102724033 A CN2010102724033 A CN 2010102724033A CN 201010272403 A CN201010272403 A CN 201010272403A CN 101944452 B CN101944452 B CN 101944452B
- Authority
- CN
- China
- Prior art keywords
- switch
- axial
- hole
- coding
- axial switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Switches With Compound Operations (AREA)
Abstract
The invention provides an encoder with an eight-direction switch, relating to an electronic component. The encoder with the eight-direction switch comprises a sliding seat, a shell, an inner body, a back cover, an upper body and a lower body, wherein the back cover is buckled with an inner bracket arranged on the sliding seat up and down, and the sliding seat, a gear location structure, an axial switch pressing structure and an encoding structure are combined to form a slidable integral sliding assembly; and a locating column can slide in a positive or negative X direction and a positive or negative Y direction and form sliding in a direction of 45 degrees of a positive or negative first quardrant and in a direction of 135 degrees of a positive or negative second quardrant to totally form eight directions. The invention integrates the functions of encoding, the axial switch and a plane switch, only has one operation handle, can operate an operation handle and a shaft core in three operation modes and also generate three functions: in the flat pushing operation, the operation handle can be flat pushed towards eight directions and can be automatically reset; in the axial operation, the operation handle is pressed to form an axial switch and can fulfill the function of confirmation or function conversion; and in the rotatable operation, two sets of square wave signals with a time sequence difference are generated and can fulfill the functions of tuning, frequency modulation, and the like.
Description
Technical field
The present invention relates to electronic devices and components.Especially refer to be applied to the switch in household electrical appliances, automobile audio field and the combination of encoder.It can realize the combination of at least two group coding signals and a plurality of switching functions, and encoding function and switching function are separate, and simultaneously, eight is good to the location hand feeling and the centrality of switch.
Background technology
The component products that all exists for encoding function and switching function; That uses on the market now has two kinds of forms: 1, a kind of is that encoding function and switching function are independent respectively on two component products; This kind form must cause cost to increase, and brings operation inconvenience to the end user; 2, another kind of form is that encoding function and switching function are fitted together simply, but encoding function and switching function control with the different operation handle respectively, promptly on a product two levers is arranged.Though the merging of two kinds of functions that this form is real, a kind of pro forma two product spacings have been dwindled before the strict just handle.And the switching function of this mode is that the certain angle of inner lever inclination realizes, thus need leave enough gaps between the inside and outside lever, thus influence the attractive in appearance of product.This certain angle of lever inclination of leaning on realizes that the structure of switching function has also caused the timing when operating poor, and the operation timing on all directions is difficult to accomplish unanimity.
Along with the progress and the development of society, automobile has been come into huge numbers of families.Great variation has also taken place in the function of automobile, and especially the automobile additional function rolls up.Along with the increase of automobile additional function, make originally with regard to become littler, operation interface of narrow space also to become and become increasingly complex.To the fail safe of automobile and requiring under the increasingly high situation of comfortableness, increase the trend that the new function of automobile, the operation interface of simplifying automobile, increase automotive safety and space comfortableness become development of automobile the consumer.Because the more and function singleness of number of keys on the automobile operation interface causes product to maximize (market trend is miniaturization), wiring complicated, profile not attractive in appearance etc.
Summary of the invention
The present invention is intended to the above-mentioned deficiency and the market demand to prior art, releases with eight encoders to switch.Eight when switch has eight in-plane pull switchs, axial (vertically) push switch and rotation exportable at least two group coding signals; Eight to the switch product multi-functional, volume is little and have only the characteristic of a lever; To the designer simplify automobile operation interface, beautify outward appearance and conserve space etc. and play crucial effects, and bring great convenience to the end user.
For this reason, band eight of the present invention adopts following technical scheme to the encoder of switch:
Construct the encoder of band eight of the present invention, comprising to switch:
Sliding seat, sliding seat are the boss shape, and this sliding seat is made up of pedestal that is positioned at the bottom and superposed sleeve body; Pedestal is the cavity that does not have the bottom surface; Length direction along sleeve body is shaped on axis hole, and said axis hole communicates with the cavity of pedestal, and the axle core is from passing said axis hole down; Be shaped on the perpendicular hole of vertical direction on the end face of pedestal, mounting spring and reference column successively from bottom to top in perpendicular hole, the last ora terminalis of reference column is dome shape; Gear location structure, coding structure and axial switch pressing structure are installed in the cavity of pedestal;
Shell is the cylindrical shell of no bottom surface, opens the system through hole at the middle position of its end face, on the tube inwall of end face, is shaped on the A counterbore of dome shape; Sliding seat is arranged in the shell; And the sleeve body of sliding seat stretches out from this through hole; Ora terminalis falls into said A counterbore and forms the contact that is slidingly matched on the reference column of in the perpendicular hole of the pedestal of sliding seat, installing, and promptly the last ora terminalis of reference column can be located by said A counterbore and can in said A counterbore, be slided again;
Interior body, the upper surface of interior body is shaped on the B counterbore, plastic axial switch inner terminal and coding inner terminal on the interior body; One end of said axial switch inner terminal is arranged in the B counterbore and as the movable contact spring and the static contact of axial switch, the other end of said axial switch inner terminal stretches out interior body; One end of said coding inner terminal is arranged in the brush that B counterbore and conduct contact with the plastic coding circuit sheet in the bottom surface of the fluctuation dish of gear location structure, and the other end of said coding inner terminal stretches out interior body; Said axial switch inner terminal and said coding inner terminal respectively are arranged in a row, and are " eight " font respectively from two of interior body relative limits and open and stretch out;
Bonnet, being sticked mutually places the bottom surface of interior body, and the middle position of bonnet protrudes out a protuberance downwards; Bonnet fastens up and down or rivets with the inner support that is arranged on the pedestal of sliding seat, will be combined into a slidable whole slide assemblies at the sliding seat between inner support and the bonnet, gear location structure, axial switch pressing structure and coding structure body;
Upper body; Its middle position is shaped on square limiting through hole and passes; The upper surface of upper body is plane; Each is plastic or rivet row's contact chip for the upper surface of the upper body of the both sides of this square limiting through hole, and wherein row's contact chip is arranged by a plurality of axial switch sheet metals insulated from each other and formed, and another row is arranged by a plurality of coding sheet metals insulated from each other and forms; The other end of axial switch sheet metal stretches out upper body becomes the axial switch external terminal, and the other end of coding sheet metal stretches out upper body becomes the coding external terminal; Bonnet is positioned at the upper surface of upper body and installs; Said axial switch inner terminal on the interior body contacts with said axial switch sheet metal, and forms the on-off of axial switch at said axial switch external terminal; Said coding inner terminal on the interior body contacts with said coding sheet metal, and from said coding external terminal outupt coded signal;
Following body; Be positioned at the lower surface setting of upper body; The upper surface of following body is plane; The middle position setting of the upper surface of following body be that " ten " word intersects and crossover sites be folded mutually up and down on sliding shoe and downslide motion block, open along length direction separately on last sliding shoe and the downslide motion block and make the strip through hole; The protuberance sleeve that protrudes out downwards of bonnet goes into to go up in the said strip through hole of sliding shoe and downslide motion block, and sliding shoe is slided along the said strip through hole of downslide motion block, and the downslide motion block is slided along the said strip through hole of last sliding shoe; The length coupling of the length of side of the said square limiting through hole of upper body and last sliding shoe or downslide motion block, last sliding shoe and downslide motion block are located in the said square limiting through hole of upper body, to limit the sliding path of sliding shoe and downslide motion block; Last sliding shoe tightens Guan County and loads onto brush, and last brush slides with last sliding shoe, and the downslide motion block tightens Guan County and loads brush; Following brush slides with the downslide motion block; Corresponding with the sliding path of last brush and following brush, plastic or riveted joint XY switch contact chip on the upper surface of following body, said XY switch contact chip is made up of linearly aligned XY switch sheet metal insulated from each other; The other end of each XY switch sheet metal stretches out following body and becomes the XY switch external terminal; Slide mass slides on the upper surface of upper body, and bonnet and protuberance thereof are followed slip, last sliding shoe or/and the downslide motion block slide synchronously; Last brush makes the XY switch external terminal form on-off or/and following brush also slides on the XY switch contact chip synchronously.
Technique scheme is described further:
Be shaped on 4 said perpendicular holes on the end face of the pedestal of sliding seat, 4 said perpendicular holes lay respectively at a rectangle or foursquare 4 summits; Mounting spring and reference column successively from bottom to top in 4 perpendicular holes; Corresponding with the position of 4 reference columns, on the tube inwall of the end face of shell, be shaped on 4 said A counterbores of dome shape.
The last ora terminalis of reference column can be done the slip of positive directions X or negative directions X or positive Y direction or negative Y direction in said A counterbore; Perhaps; Can also be combined to form the slip of 135 degree directions of 135 degree directions or negative second quadrant of 45 degree directions or positive second quadrant of 45 degree directions or negative first quartiles of positive first quartile, constitute the present invention alleged " eight to " altogether.
Be sticked mutually at the upper surface of inner support and put the limiting plate that to place restrictions on the rotation of sliding seat plane.
Be sticked mutually at the upper surface of shell and put support arm, support arm and shell, upper body and body riveted joint or clamping down, make support arm, shell, said whole slide assemblies, upper body and down body be fitted to integral body.
Said gear location structure comprises shell fragment and said fluctuation dish, and shell fragment is in the cavity of the sheet metal of ring-type and the pedestal that is riveted on sliding seat, and it is protruding that the one or both ends of a diameter of shell fragment are shaped on the location; The fluctuation dish is the boss shape, is that above-below direction is opened the axis hole that the lower end of system and axle core is complementary along the length direction of fluctuation dish, is fixedly arranged in this axis hole the lower end sleeve of axle core, and the fluctuation dish is rotated with the axle core; On the upper surface of fluctuation dish platform, be shaped on the gear tooth of gear effect; The gear tooth is radially, and it is recessed that the gear between cog forms gear, and the location on the shell fragment is protruding rotates with the axle core; It is recessed and locate into next gear to fall from last gear, and when rotating shaft core, tangible location hand feeling is arranged.
The axial switch pressing structure comprises by wedge and axial switch contact chip; By be sticked the mutually bottom surface that places the fluctuation dish and can receive pushing of a core of wedge; The axial switch contact chip is positioned at by the below of wedge and can receives pushing by wedge; The axial switch contact chip is arranged in the B counterbore of body and is the activity that can throw off with the axial switch movable contact spring and contacts, and is static with the axial switch static contact and contacts.
The present invention compares with prior art, and its beneficial effect is:
One of which, collection coding, axial switch and XY switch function are all over the body, but lever (i.e. axle core) has only one, has realized the combination of multiple function and the unification that lever is simplified.Eight levers to switch have three kinds of modes of operation, and can produce three kinds of functions.1., horizontal sliding mode of operation: handle can promote to eight directions on the plane, and can automatically reset.Eight directions promote to produce eight switches, and (four positive directions promote to produce four single switches; The promotion of four angle 45 degree can produce four groups of unit switches).This operation can be played effects such as selection, page turning.2., axial operation is pushed mode: axially pushing of handle can produce a switch.This operation can be played and confirm or the function transformation.3., rotary manipulation mode: handle can produce the square-wave signal that at least two groups have difference of injection time when doing 360 degree rotations.This operation can be played effects such as tuning, frequency modulation.
Its two, be organically integrated switching function and encoding function, and make each function separate.It is the output of encoding function that maximum of the present invention has difficult point; Owing to have only a lever, during to switch, realize that all component of encoding function all need follow real lever to move together in operation eight; And the final output of encoding function is motionless; Effectively coupling together movable part and standing part becomes a design difficulty of the present invention, and through test of many times, the present invention finally adopts the coupling together these two parts of brush way of contact success.
It three, eight promotes good hand touch to switch.Because adopt spring, reference column to add the locate mode of sphere counterbore, so the promotion feel of all directions and actuating length can be well controlled, motive force also can be accomplished multiple choices easily, and the lever centrality of this locate mode is also very good.
Its four, give final designer simplify the operation the interface, beautify outward appearance and conserve space etc. and play important effect; Operate nimblely, and bring great convenience to the end user.
Its five, purposes is wide, is applicable on the products such as sound equipment, household electrical appliances, automobile equipped.
Description of drawings
Fig. 1 is one of sketch map of the present invention.
Fig. 2 is two of sketch map of the present invention.
Fig. 3 is a parts apportion sketch map of the present invention.
Fig. 4 is the sketch map of interior body.
Fig. 5 is last brush sketch map.
Fig. 6 is following brush sketch map.
Among the figure: 1, LED lamp; 2, support arm; 3, shell; 4, limiting plate; 5, inner support; 6, reference column; 7, spring; 8, sliding seat; 81, pedestal; 82, sleeve body; 83, axis hole; 84, perpendicular hole; 9, shell fragment; 91, the location is protruding; 10, axle core; 11, fluctuation dish; 111, gear tooth; 12, press wedge; 13, axial switch contact chip; 14, interior body; 141, axial switch inner terminal; 142, coding inner terminal; 143, brush; 144, B counterbore; 15, bonnet; 151, protuberance; 16, upper body; 17, axial switch sheet metal; 18, coding sheet metal; 19, axial switch external terminal; 20, coding external terminal; 21, go up sliding shoe; 22, downslide motion block; 23, go up brush; 24, following brush; 25, following body; 26, XY switch contact chip; 27, XY switch external terminal; 28, square limiting through hole.
Embodiment
Below, in conjunction with accompanying drawing, introduce embodiment of the present invention.
Shown in Fig. 1-6, band eight of the present invention comprises to the encoder of switch:
Sliding seat 8; Sliding seat 8 is the boss shape; This sliding seat 8 is made up of pedestal that is positioned at the bottom 81 and superposed sleeve body 82, and pedestal 81 is not for there being the cavity of bottom surface, is shaped on axis hole 83 along the length direction of sleeve body 82; Said axis hole 83 communicates with the cavity of pedestal 81, and axle core 10 is from passing said axis hole 53 down; Be shaped on the perpendicular hole 84 of vertical direction on the end face of pedestal 81, mounting spring 7 and reference column 6 successively from bottom to top in perpendicular hole 84, the last ora terminalis of reference column 6 is dome shape; Gear location structure, coding structure and axial switch pressing structure are installed in the cavity of pedestal 81;
Following body 25; Be positioned at the lower surface setting of upper body 16; The upper surface of following body 25 is plane; The middle position setting of the upper surface of following body 25 be that " ten " word intersects and crossover sites be folded mutually up and down on sliding shoe 21 and downslide motion block 22, open along length direction separately on last sliding shoe 21 and the downslide motion block 22 and make the strip through hole; The protuberance that protrudes out downwards 151 sleeves of bonnet 15 go into to go up in the said strip through hole of sliding shoe 21 and downslide motion block 22; And sliding shoe 21 is slided along the said strip through hole of downslide motion block 22, downslide motion block 22 is slided along the said strip through hole of last sliding shoe 21; The length coupling of the length of side of the said square limiting through hole 28 of upper body and last sliding shoe 21 or downslide motion block 22; Last sliding shoe 21 and downslide motion block 22 are located in the said square limiting through hole 28 of upper body 16, to limit the sliding path of sliding shoe 21 and downslide motion block 22; Last sliding shoe 21 tightens Guan County and loads onto brush 23, and last brush 23 slides with last sliding shoe 21, and downslide motion block 22 tightens Guan County and loads brush 24; Following brush 24 slides with downslide motion block 22; Corresponding with the sliding path of last brush 23 and following brush 24, plastic or riveted joint XY switch contact chip 26 on the upper surface of following body 25, said XY switch contact chip 26 is made up of linearly aligned XY switch sheet metal insulated from each other; The other end of each XY switch sheet metal stretches out following body 25 and becomes XY switch external terminal 27; Slide mass 8 slides on the upper surface of upper body 16, and bonnet 15 and protuberance 151 thereof are followed slip, last sliding shoe 21 or/and downslide motion block 22 slide synchronously; Last brush 23 is or/and also slip on XY switch contact chip 26 synchronously of brush down makes XY switch external terminal 27 form on-offs.
Be shaped on 84,4 said perpendicular holes 84,4 said perpendicular holes on the end face of the pedestal 81 of sliding seat 8 and lay respectively at a rectangle or foursquare 4 summits; Mounting spring 7 and reference column 6 successively from bottom to top in 4 perpendicular holes 84; Corresponding with the position of 4 reference columns 6, on the tube inwall of the end face of shell 3, be shaped on 4 said A counterbores of dome shape.
The last ora terminalis of reference column 6 can be done the slip of positive directions X or negative directions X or positive Y direction or negative Y direction in said A counterbore; Can also be combined to form the slip of 135 degree directions of 135 degree directions or negative second quadrant of 45 degree directions or positive second quadrant of 45 degree directions or negative first quartiles of positive first quartile, constitute the present invention alleged " eight to " altogether.
Be sticked mutually at the upper surface of inner support 5 and put the limiting plate 4 that to place restrictions on the rotation of sliding seat 8 planes, limiting plate 4 but can do the plane with sliding seat 8 and move.
Be sticked mutually at the upper surface of shell 3 and put support arm 2, support arm 2 and shell 3, upper body 16 and body 25 riveted joint or clampings down, make support arm 2, shell 3, said whole slide assemblies, upper body 16 and down body 25 be fitted to integral body.
Said gear location structure comprises shell fragment 9 and said fluctuation dish 11, and shell fragment 9 is for the sheet metal of ring-type and be riveted in the cavity of pedestal 81 of sliding seat 8, and the one or both ends of a diameter of shell fragment 9 are shaped on location protruding 91; Fluctuation dish 11 is the boss shape, is that above-below direction is opened the axis hole that the lower end of system and axle core 10 is complementary along the length direction of fluctuation dish 11, and the lower end sleeve ground of axle core 10 is fixedly arranged in this axis hole, makes fluctuation dish 11 with 10 rotations of axle core; Coil the gear tooth 111 that has been shaped on the gear effect on the upper surface of 11 platforms in fluctuation; Gear tooth 111 is radially; It is recessed that 11 in gear tooth forms gear; Rotate with axle core 10 location on the shell fragment 9 protruding 91, and it is recessed and locate into next gear to fall from last gear, and tangible location hand feeling is arranged when rotating shaft core 10.
The axial switch pressing structure comprises by wedge 12 and axial switch contact chip 13; By be sticked the mutually bottom surface that places fluctuation dish 11 and can receive pushing of a core 10 of wedge 12; Axial switch contact chip 13 is positioned at by the below of wedge 12 and can receives by the pushing of wedge 12, and axial switch contact chip 13 is arranged in the B counterbore 144 of body 14 and is the activity that can throw off with the axial switch movable contact spring and contacts.When pressing last item core 10, axle core 10 is pushed by wedge 12, pushes axial switch contact chip 13 by wedge 12, and axial switch contact chip 13 contacts with axial switch movable contact spring and static contact, the axial switch conducting; Cancellation is pushed, and axial switch contact chip 13 resets, and breaks away from axial switch movable contact spring and static contact, and axial switch breaks off.
As shown in Figure 4, two groups of brushes 143 that are arranged in B counterbore 144 contact with the plastic coding circuit sheet in the bottom surface of fluctuation dish 11, form two groups of square-wave signals that difference of injection time is arranged, and finally export from coding external terminal 20 as two group coding signals.
LED lamp 1 also is installed on shell 3 to throw light on as a setting.
Support arm 1 also is provided with installation foot, through this installation foot the present invention is installed on easily and uses on device of the present invention or the product.
The above only is preferred embodiment of the present invention, is not that technical scope of the present invention is done any restriction.The technical staff of the industry under the inspiration of present technique scheme, can make some distortion and revise, and every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention above equivalent variations that embodiment did and modification.
Claims (7)
1. with eight encoders, it is characterized in that, comprising to switch:
Sliding seat, sliding seat are the boss shape, and this sliding seat is made up of pedestal that is positioned at the bottom and superposed sleeve body; Pedestal is the cavity that does not have the bottom surface; Length direction along sleeve body is shaped on axis hole, and said axis hole communicates with the cavity of pedestal, and the axle core is from passing said axis hole down; Be shaped on the perpendicular hole of vertical direction on the end face of pedestal, mounting spring and reference column successively from bottom to top in perpendicular hole, the last ora terminalis of reference column is dome shape; Gear location structure, coding structure and axial switch pressing structure are installed in the cavity of pedestal;
Shell is the cylindrical shell of no bottom surface, opens the system through hole at the middle position of its end face, on the tube inwall of end face, is shaped on the A counterbore of dome shape; Sliding seat is arranged in the shell; And the sleeve body of sliding seat stretches out from this through hole; Ora terminalis falls into said A counterbore and forms the contact that is slidingly matched on the reference column of in the perpendicular hole of the pedestal of sliding seat, installing, and promptly the last ora terminalis of reference column can be located by said A counterbore and can in said A counterbore, be slided again;
Interior body, the upper surface of interior body is shaped on the B counterbore, plastic axial switch inner terminal and coding inner terminal on the interior body; One end of said axial switch inner terminal is arranged in the B counterbore, and as the movable contact spring and the static contact of axial switch, the other end of said axial switch inner terminal stretches out interior body; One end of said coding inner terminal is arranged in the brush that B counterbore and conduct contact with the plastic coding circuit sheet in the bottom surface of the fluctuation dish of gear location structure, and the other end of said coding inner terminal stretches out interior body; Said axial switch inner terminal and said coding inner terminal respectively are arranged in a row, and are " eight " font respectively from two of interior body relative limits and open and stretch out;
Bonnet, being sticked mutually places the bottom surface of interior body, and the middle position of bonnet protrudes out a protuberance downwards; Bonnet fastens up and down or rivets with the inner support that is arranged on the pedestal of sliding seat, will be combined into a slidable whole slide assemblies at the sliding seat between inner support and the bonnet, gear location structure, axial switch pressing structure and coding structure;
Upper body; Its middle position is shaped on square limiting through hole and passes; The upper surface of upper body is plane; Each is plastic or rivet row's contact chip for the upper surface of the upper body of the both sides of this square limiting through hole, and wherein row's contact chip is arranged by a plurality of axial switch sheet metals insulated from each other and formed, and another row is arranged by a plurality of coding sheet metals insulated from each other and forms; The other end of axial switch sheet metal stretches out upper body becomes the axial switch external terminal, and the other end of coding sheet metal stretches out upper body becomes the coding external terminal; Bonnet is positioned at the upper surface of upper body and installs; Said axial switch inner terminal on the interior body contacts with said axial switch sheet metal, and forms the on-off of axial switch at said axial switch external terminal; Said coding inner terminal on the interior body contacts with said coding sheet metal, and from said coding external terminal outupt coded signal;
Following body; Be positioned at the lower surface setting of upper body; The upper surface of following body is plane; The middle position setting of the upper surface of following body be that " ten " word intersects and crossover sites be folded mutually up and down on sliding shoe and downslide motion block, open along length direction separately on last sliding shoe and the downslide motion block and make the strip through hole; The protuberance sleeve that protrudes out downwards of bonnet goes into to go up in the said strip through hole of sliding shoe and downslide motion block, and sliding shoe is slided along the said strip through hole of downslide motion block, and the downslide motion block is slided along the said strip through hole of last sliding shoe; The length coupling of the length of side of the said square limiting through hole of upper body and last sliding shoe or downslide motion block, last sliding shoe and downslide motion block are located in the said square limiting through hole of upper body, to limit the sliding path of sliding shoe and downslide motion block; Last sliding shoe tightens Guan County and loads onto brush; Last brush slides with last sliding shoe, and the downslide motion block tightens Guan County and loads brush, and following brush slides with the downslide motion block; Corresponding with the sliding path of last brush and following brush; Plastic or riveted joint XY switch contact chip on the upper surface that descends body, said XY switch contact chip is made up of linearly aligned XY switch sheet metal insulated from each other, and the other end of each XY switch sheet metal stretches out following body and becomes the XY switch external terminal.
2. according to claim 1 with eight encoders to switch, it is characterized in that: be shaped on 4 said perpendicular holes on the end face of the pedestal of sliding seat, 4 said perpendicular holes lay respectively at a rectangle or foursquare 4 summits; Mounting spring and reference column successively from bottom to top in 4 perpendicular holes; Corresponding with the position of 4 reference columns, on the tube inwall of the end face of shell, be shaped on 4 said A counterbores of dome shape.
3. according to claim 1 with eight encoders to switch; It is characterized in that: the last ora terminalis of reference column can be done the slip of positive directions X or negative directions X or positive Y direction or negative Y direction in said A counterbore; Perhaps, can also be combined to form 45 of positive first quartile and spend the slip that 45 of directions or negative first quartile spent 135 degree directions of directions or positive second quadrant or born 135 degree directions of second quadrant.
4. according to claim 1 with eight encoders to switch, it is characterized in that: be sticked mutually at the upper surface of inner support and put the limiting plate that can place restrictions on the rotation of sliding seat plane.
5. according to claim 1 with eight encoders to switch; It is characterized in that: be sticked mutually at the upper surface of shell and put support arm; Support arm and shell, upper body and body riveted joint or clamping down, body is fitted to integral body to make support arm, shell, said whole slide assemblies, upper body reach down.
6. according to claim 1 with eight encoders to switch; It is characterized in that: said gear location structure comprises shell fragment and said fluctuation dish; Shell fragment is in the cavity of the sheet metal of ring-type and the pedestal that is riveted on sliding seat, and it is protruding that the one or both ends of a diameter of shell fragment are shaped on the location; The fluctuation dish is the boss shape, is that above-below direction is opened the axis hole that the lower end of system and axle core is complementary along the length direction of fluctuation dish, is fixedly arranged in this axis hole the lower end sleeve of axle core, and the fluctuation dish is rotated with the axle core; On the upper surface of fluctuation dish platform, be shaped on the gear tooth of gear effect, the gear tooth is radially, and it is recessed that the gear between cog forms gear.
7. according to claim 1 with eight encoders to switch; It is characterized in that: the axial switch pressing structure comprises by wedge and axial switch contact chip; By be sticked the mutually bottom surface that places the fluctuation dish and can receive pushing of a core of wedge; The axial switch contact chip is positioned at by the below of wedge and can receives by the pushing of wedge, and the axial switch contact chip is arranged in the B counterbore of body and is the activity that can throw off with the axial switch movable contact spring and contacts, and is static with the axial switch static contact and contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102724033A CN101944452B (en) | 2010-09-02 | 2010-09-02 | Encoder with eight-direction switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102724033A CN101944452B (en) | 2010-09-02 | 2010-09-02 | Encoder with eight-direction switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101944452A CN101944452A (en) | 2011-01-12 |
| CN101944452B true CN101944452B (en) | 2012-05-30 |
Family
ID=43436382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102724033A Expired - Fee Related CN101944452B (en) | 2010-09-02 | 2010-09-02 | Encoder with eight-direction switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101944452B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709096B (en) * | 2012-05-31 | 2014-07-16 | 温州长江汽车电子有限公司 | Eight-direction navigation switch |
| CN107727121A (en) * | 2017-09-30 | 2018-02-23 | 博罗县宏宇创新电子有限公司 | A kind of encoder with LED lamp structure |
| CN109411285A (en) * | 2018-11-27 | 2019-03-01 | 深圳和而泰智能控制股份有限公司 | A kind of mechanical switch structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201017798Y (en) * | 2007-02-16 | 2008-02-06 | 上海松下微波炉有限公司 | Rotating code device with luminous diode |
| CN101739130A (en) * | 2008-09-22 | 2010-06-16 | 阿尔卑斯电气株式会社 | Composite operating type input device |
| JP2010140850A (en) * | 2008-12-15 | 2010-06-24 | Alps Electric Co Ltd | Rotary electrical component having push switch |
| CN201853632U (en) * | 2010-09-02 | 2011-06-01 | 广东升威电子制品有限公司 | Encoder with eight-way switch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11353976A (en) * | 1998-06-09 | 1999-12-24 | Teikoku Tsushin Kogyo Co Ltd | Rotary electronic part with illuminating function |
| US6674026B2 (en) * | 2002-05-10 | 2004-01-06 | Tektronix, Inc. | Rear mounted integrated rotary encoder including a pushbutton switch |
-
2010
- 2010-09-02 CN CN2010102724033A patent/CN101944452B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201017798Y (en) * | 2007-02-16 | 2008-02-06 | 上海松下微波炉有限公司 | Rotating code device with luminous diode |
| CN101739130A (en) * | 2008-09-22 | 2010-06-16 | 阿尔卑斯电气株式会社 | Composite operating type input device |
| JP2010140850A (en) * | 2008-12-15 | 2010-06-24 | Alps Electric Co Ltd | Rotary electrical component having push switch |
| CN201853632U (en) * | 2010-09-02 | 2011-06-01 | 广东升威电子制品有限公司 | Encoder with eight-way switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101944452A (en) | 2011-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101944452B (en) | Encoder with eight-direction switch | |
| KR200491360Y1 (en) | Piezoresistive multi-directional input device | |
| CN202258957U (en) | Remote controller | |
| CN201853632U (en) | Encoder with eight-way switch | |
| US10804054B1 (en) | Multifunctional push knob | |
| CN101738212B (en) | Encoder | |
| CN103311031A (en) | Key and mobile terminal therewith | |
| US11222757B2 (en) | Key switch mechanisms, user input devices and methods of fabricating a key switch mechanism | |
| CN104779114B (en) | Micro rotary encoder | |
| CN204332772U (en) | Silence switch | |
| US20210319962A1 (en) | Pluggable multifunctional push switch | |
| CN107209619A (en) | Control panel can be clicked on | |
| CN2874753Y (en) | Combined press button switch device | |
| CN201741304U (en) | Electronic building block | |
| TW201633344A (en) | Keyboard | |
| CN104616921A (en) | Mute switch | |
| CN208385284U (en) | Switch and electronic parking switch assembly | |
| CN100390916C (en) | Combined keying switch device | |
| CN201107754Y (en) | Direction choosing device | |
| CN215377274U (en) | Switch structure of hand-held block handle | |
| CN203312111U (en) | Mixed-type keyboard of mechanical type and thin film type | |
| CN204516653U (en) | Micro rotary encoder | |
| CN202601481U (en) | Multi-functional coding switch | |
| CN205750625U (en) | Piezoresistor type multi-directional inputting device | |
| CN102468078B (en) | Multidirectional switching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |