CN107910220B - A kind of combined type knob stalk switch device - Google Patents
A kind of combined type knob stalk switch device Download PDFInfo
- Publication number
- CN107910220B CN107910220B CN201711325482.8A CN201711325482A CN107910220B CN 107910220 B CN107910220 B CN 107910220B CN 201711325482 A CN201711325482 A CN 201711325482A CN 107910220 B CN107910220 B CN 107910220B
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- China
- Prior art keywords
- knob
- driving lever
- optoelectronic switch
- barn door
- axle sleeve
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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
Abstract
The invention discloses a kind of combined type knob stalk switch devices in automobile control panel upper switch device field, including knob structure and pressing structure, are connected with deflector rod structure between the knob structure and pressing structure；The knob structure includes the circuit board for being equipped with optoelectronic switch one, and the circuit board is connect with knob bracket, and knob hub cap is arranged on the knob bracket, is provided with light-blocking member in the knob hub cap；Optoelectronic switch is set on circuit boards, by the way that knob structure, deflector rod structure and pressing structure are combined, when rotating, stirring and pressing, displacement is generated using structural member, so that photoelectricity switch switches between access and open circuit, to identify the motion state of structure, electric signal is converted by movement relation, it realizes and various switches is integrated in purpose on control panel, and assembly difficulty and production cost are substantially reduced, the risk to malfunction when assembling is reduced, the present invention can be used in automobile on electrical equipment control panel.
Description
Technical field
The present invention relates to a kind of switching device, in particular to a kind of combination in automobile on electrical equipment control panel
Formula knob stalk switch device.
Background technique
Multiple controller internal component operations are generally fitted on the control panel of various electrical equipments in body of a motor car
Key switch, rotary switch, universal driving lever or other forms switch, will if being simply sequentially arranged aforementioned various switches
The control panel for needing that there is larger face domain, it is not compact enough in structure, and the whole design style of panel it is also more dull,
It is dull, it is difficult to enable user satisfied, therefore by the integral structure of multiple switch Combination Design be solve foregoing problems scheme it
One.But there is also defects for knockdown key switch device: conventional cubicle switchgear mainly utilizes electronic device as rotated
It switchs and realizes knob, three kinds of button, universal driving lever functions, the defect of the stacked switch of this structure with combining for universal switch
It is: needs using a large amount of electronic device, higher cost, and self structure is not compact enough, volume is larger, and toggle feel is poor,
There is threading technique in assembling process, worker is more demanding to producing line, assembles that difficulty is larger, and there are loading errors when assembling
Risk.
Summary of the invention
The object of the present invention is to provide a kind of combined type knob stalk switch devices, and optoelectronic switch is arranged on circuit boards,
By combining knob structure, deflector rod structure and pressing structure, when rotating, stirring and pressing, structural member is utilized
Displacement is generated, so that photoelectricity switch switches between access and open circuit, so that the motion state of structure is identified, by movement relation
It is converted into electric signal, realizes and various switches is integrated in purpose on control panel, and make assembly difficulty and production cost big
It is big to reduce, reduce the risk to malfunction when assembling.
To achieve the above object, the present invention provides a kind of combined type knob stalk switch device, including knob structure and
Pressing structure is connected with deflector rod structure between the knob structure and pressing structure；
The knob structure includes the circuit board for being equipped with optoelectronic switch one, and the circuit board is connect with knob bracket, institute
It states and is arranged with knob hub cap on knob bracket, light-blocking member is provided in the knob hub cap, the light-blocking member passes through knob
The rotation of hub cap is so that optoelectronic switch one is switched on or off；
The deflector rod structure includes setting in the intracorporal main circuit board of shell, universal buckle and driving lever axle sleeve, the main electricity
Road plate upper surface is provided with optoelectronic switch group one and optoelectronic switch group two, and the universal buckle setting is below main circuit board and solid
It is scheduled on shell, driving lever axle sleeve bottom is mounted in universal buckle, and the driving lever axle sleeve runs through main circuit board, the driving lever
It is arranged with to move by barn door one on axle sleeve and realizes one on-off of optoelectronic switch group and photoelectricity is realized by the movement of barn door two
Two on-off of switching group, the movement of barn door one and the movement of barn door two stir realization, the screening by driving lever axle sleeve
Tabula rasa one and barn door two are located above main circuit board, are provided through driving lever copper axis, the shell in the driving lever axle sleeve
It is inside provided with knob buckle, the knob buckle and driving lever copper axis connection, the knob buckle is connected with the runing rest；
The pressing structure includes that rear cover is connected with the housing bottom, and the rear cover bottom is provided with one He of elastic component
Cone, the bottom of the main circuit board are provided with the optoelectronic switch two with cone cooperation, the bottom of the cone
It is fitted in one top of elastic component, the bottom of the driving lever copper axis links together with the cone bottom, presses the driving lever
Bullet of the cone in elastic component one after copper axis drives cone to move downward the conducting for realizing optoelectronic switch two, release driving lever copper axis
Property effect is lower resets the disconnection for realizing optoelectronic switch two.
Compared with prior art, the beneficial effects of the present invention are be arranged optoelectronic switch, by by knob on circuit boards
Structure, deflector rod structure and pressing structure are combined, and when rotating, stirring and pressing, are generated displacement using structural member, are made
It obtains photoelectricity switch to switch between access and open circuit, to identify the motion state of structure, converts telecommunications for movement relation
Number, it realizes and various switches is integrated in purpose on control panel, and assembly difficulty and production cost are substantially reduced, reduce
The risk to malfunction when assembling, the present invention can be used in automobile on electrical equipment control panel.
As a further improvement of the present invention, one end of the barn door one is machined with cooperates with the optoelectronic switch group one
Baffle one, the other end of barn door one is hinged on shell, and perforation one, one inner wall of the perforation are offered in the middle part of barn door one
On be symmetrically arranged with a pair of of salient point one, the shift lever axis set connects through salient point one and the barn door one together across the perforation
Connect, there are gap between remaining position and driving lever axle sleeve in the perforation one, by stir shift lever axis set drive barn door one around
Hinged end rotates so that baffle one realizes the on-off of optoelectronic switch group one；One end of the barn door two is machined with and the photoelectricity
The baffle two that switching group two cooperates, the other end of barn door two are hinged on shell, and perforation two, institute are offered in the middle part of barn door two
State and be symmetrically arranged with a pair of of salient point two on two inner walls of perforation, the shift lever axis set across the perforation two and through salient point two with it is described
Barn door two connects, and there are gaps between remaining position and driving lever axle sleeve in the perforation two, is driven by stirring shift lever axis set
Barn door two is rotated around hinged end so that baffle two realizes that the on-off of optoelectronic switch group two, the optoelectronic switch group one include a pair
Optoelectronic switch, the optoelectronic switch group two include a pair of of optoelectronic switch；Between line and salient point two between the salient point one
Line phase is vertical；It stirs driving lever axle sleeve when work to move left and right, driving lever axle sleeve drives barn door one around hinged by salient point one
Left-right rotation is held, so that baffle one only blocks a photoswitc in the first photoswitc group, so that another optoelectronic switch
Conducting identifies the movement that left and right is stirred by converting electric signal for the mechanical movement for stirring deflector rod structure generation；It stirs
Rod sleeve is moved forward and backward, and driving lever axle sleeve drives barn door two to rotate before and after hinged end by salient point two, so that baffle two only hides
A photoswitc in photoswitc group two is kept off, so that another optoelectronic switch is connected, is generated by the way that deflector rod structure will be stirred
Mechanical movement be converted into electric signal to identify the movement stirred of front and back；Deflector rod structure can be preferably when stirring in this way
So that left and right stir and front and back stir between be not in enable the movement for stirring structure more accurate the case where interfering with each other, it is quasi-
It is true by the mechanical movement for stirring deflector rod structure generation to convert electric signal to identify movement that left-right and front-back is stirred.
As a further improvement of the present invention, the resetting structure that auxiliary driving lever axle sleeve resets is additionally provided in the shell,
The driving lever axle sleeve is arranged through resetting structure, and resetting structure includes elastic component two, and the setting of elastic component two is inside housings
Concave station, be provided with reset seat on the elastic component two, slip lid be provided in the reset seat, fixed be set in of the slip lid is dialled
On rod sleeve, the reset base inner surface is machined with slope surface, and the slip lid contradicts in slope surface, is driven by stirring shift lever axis set
Reset seat is under the elastic reaction of elastic component two after slide bar pressing reset seat makes two compressive deformation of elastic component, unclamps driving lever axle sleeve
It drives driving lever axle sleeve to reset by slip lid, may not need the reset of manual toggle driving lever axle sleeve in this way, avoid the occurrence of manual toggle and dial
The problem of rod sleeve to other directions, so that it is more convenient reliable to stir process.
As a further improvement of the present invention, the periphery of the driving lever axle sleeve is arranged with spring one, outside the driving lever axle sleeve
Boss is machined at being located in week below main circuit board, one end of the spring one contradicts on the boss, and the other end contradicts
Two bottom of barn door, can make barn door one and barn door preferably be supported in this way, and make driving lever axle sleeve in quilt
Elastic buffer is obtained when stirring, structure is more firm.
As a further improvement of the present invention, it is provided with spring two on the knob bracket, is provided on the spring two
Steel ball is simultaneously fixed through knob hub cap and knob bracket pressing, and knob hub cap bottom is machined with the ring-type with steel ball cooperation
Corrugated surface can make more have feel in rotary course in this way, and very can clearly experience the gear in rotation, enable
It is more accurate to operate.
As a further improvement of the present invention, the knob hub cap is fixedly clamped through the Appearance Panel and the knob bracket,
Light-guiding shade and capping are provided on described the Appearance Panel, the light-guiding shade can make in this way through being encapsulated on the Appearance Panel
It obtains knob structure more to consolidate, and external light source can be avoided to influence photoelectricity and opened by light-guiding shade by extraneous light source shield
The operation of pass.
As a further improvement of the present invention, the elastic component one and elastic component two are flexible silicon rubber mat, can be made in this way
The effect for obtaining elastic reset is more preferable, more stable.
As a further improvement of the present invention, the light-blocking member is annular tooth plate, in this way can be when rotation hub cap rotation
When, by annular tooth plate fovea superior fall into and protrusion part carry out for optoelectronic switch block and light transmission, realize photoelectricity open
The conducting and disconnection of light, and can be with 360 degree rotation, so that the on-off of optoelectronic switch is more convenient.
As a further improvement of the present invention, open up jagged in the shell, lead on the circuit board is by lacking
Mouth is connected with main circuit board, can be convenient the line between circuit board and main circuit board in this way, cable is avoided to go out inside housings
The problems such as now winding.
Detailed description of the invention
Fig. 1 is perspective cut-away view of the present invention.
Fig. 2 is perspective cut-away view of the present invention.
Fig. 3 is the decomposition texture schematic diagram of knob structure in the present invention.
Fig. 4 is that knob structure looks up decomposition texture schematic diagram in the present invention.
Fig. 5 be the present invention in deflector rod structure along axial plane cut-away illustration.
Fig. 6 be the present invention in pressing structure along axial plane cut-away illustration.
Fig. 7 is the partial enlarged view in Fig. 2 at A.
Fig. 8 is the top view of main circuit board in the present invention.
Fig. 9 is the bottom view of main circuit board in the present invention.
Figure 10 is the structural schematic diagram of barn door in the present invention.
Figure 11 be the present invention in first to barn door structural schematic diagram.
Figure 12 is the decomposed structure top view of deflector rod structure in the present invention.
Figure 13 is the decomposed structure bottom view of pressing structure in the present invention.
Figure 14 is the decomposed structural schematic diagram of knob structure in the present invention.
Wherein, 1 knob structure, 2 deflector rod structures, 3 pressing structures, 101 cappings, 102 light-guiding shades, 103 the Appearance Panels, 104
Knob hub cap, 105 steel balls, 106 springs two, 107 knob brackets, 108 circuit boards, 109 light-blocking members, 110 optoelectronic switches one,
201 knobs buckle, 202 shells, 203 driving lever copper axis, 204 barn doors one, 205 barn doors two, 206 main circuit boards, 207 springs
One, 208 driving lever axle sleeves, 209 universal buckles, 210 slip lids, 211 reset seats, 212 elastic components two, 213 notches, 214 optoelectronic switches
Group one, 215 optoelectronic switch groups two, 216 optoelectronic switches two, 217 salient points two, 218 perforation two, 219 baffles two, 220 baffles one,
221 perforation one, 222 salient points one, 301 cones, 302 rear covers, 303 elastic components one.
Specific embodiment
The following further describes the present invention with reference to the drawings:
A kind of combined type knob stalk switch device as represented in figures 1 through 14, including knob structure 1 and pressing structure 3, rotation
Deflector rod structure 2 is connected between button structure 1 and pressing structure 3；
Knob structure 1 includes the circuit board 108 for being equipped with optoelectronic switch 1, and circuit board 108 and knob bracket 107 connect
It connects, knob hub cap 104 is arranged on knob bracket 107, light-blocking member 109, light-blocking member 109 are provided in knob hub cap 104
By the rotation of knob hub cap 104 so that optoelectronic switch 1 is switched on or off；
Deflector rod structure 2 includes the main circuit board 206 being arranged in shell 202, universal buckle 209 and driving lever axle sleeve 208,
206 upper surface of main circuit board is provided with optoelectronic switch group 1 and optoelectronic switch group 2 215, and universal buckle 209 is arranged in main electricity
It below road plate 206 and is fixed on shell 202,208 bottom of driving lever axle sleeve is mounted in universal buckle 209, and driving lever axle sleeve 208 passes through
Wear main circuit board 206, be arranged on driving lever axle sleeve 208 by barn door 1 move realize one 214 on-off of optoelectronic switch group with
And 2 215 on-off of optoelectronic switch group, the movement of barn door 1 and barn door 2 205 are realized by the movement of barn door 2 205
Movement realization is stirred by driving lever axle sleeve 208, barn door 1 and barn door 2 205 be located on main circuit board 206
It is square, it is provided through driving lever copper axis 203 in driving lever axle sleeve 208, knob buckle 201, knob buckle 201 are provided in shell 202
It is connect with driving lever copper axis 203, knob buckle 201 is connected with runing rest；
Pressing structure 3 includes that rear cover 302 is connected with 202 bottom of shell, and 302 bottom of rear cover is provided with elastic component 1
With cone 301, the bottom of main circuit board 206 is provided with the optoelectronic switch 2 216 cooperated with cone 301, cone 301
Bottom is fitted in one 303 top of elastic component, and bottom and 301 bottom of cone of driving lever copper axis 203 link together, and presses driving lever
Copper axis 203 drives cone 301 to move downward and realizes the conducting of optoelectronic switch 2 216, unclamps cone after driving lever copper axis 203
301 reset the disconnection for realizing optoelectronic switch 2 216 under the elastic reaction of elastic component 1；
One end of barn door 1 is machined with the baffle 1 cooperated with optoelectronic switch group 1, barn door 1
The other end is hinged on shell 202, and one 204 middle part of barn door offers perforation 1, is symmetrical arranged on one 221 inner walls of perforating
There is a pair of of salient point 1, driving lever axle sleeve 208 passes through perforation 1 and connect through salient point 1 with barn door 1, perforation one
There are gaps between remaining position and driving lever axle sleeve 208 in 221, drive barn door 1 around hinge by stirring driving lever axle sleeve 208
End rotation is connect so that baffle 1 realizes the on-off of optoelectronic switch group 1；One end of barn door 2 205 is machined with and photoelectricity
The baffle 2 219 that switching group 2 215 cooperates, the other end of barn door 2 205 are hinged on shell 202,2 205 middle part of barn door
Perforation 2 218 is offered, a pair of of salient point 2 217 is symmetrically arranged on 2 218 inner walls of perforating, driving lever axle sleeve 208 passes through perforation two
218 and connect through salient point 2 217 with barn door 2 205, in perforation 2 218 between remaining position and driving lever axle sleeve 208 there are
Gap drives barn door 2 205 to rotate around hinged end so that baffle 2 219 realizes optoelectronic switch group by stirring driving lever axle sleeve 208
2 215 on-off, optoelectronic switch group 1 include a pair of of optoelectronic switch, and optoelectronic switch group 2 215 includes a pair of of optoelectronic switch；
The line phase between line and salient point 2 217 between salient point 1 is vertical；
The resetting structure that auxiliary driving lever axle sleeve 208 resets is additionally provided in shell 202, driving lever axle sleeve 208 is through reset knot
Structure setting, resetting structure includes elastic component 2 212, and the concave station inside shell 202, elastic component 2 212 is arranged in elastic component 2 212
On be provided with reset seat 211, be provided with slip lid 210 in reset seat 211, slip lid 210 is fixed to be set on shift lever axis set 208, multiple
Position 211 inner surface of seat is machined with slope surface, and slip lid 210 contradicts in slope surface, is pressed again by stirring driving lever axle sleeve 208 with moving slide-bar
Elasticity of the reset seat 211 in elastic component 2 212 after position seat 211 makes 2 212 compressive deformation of elastic component, unclamps driving lever axle sleeve 208
Effect is lower to drive driving lever axle sleeve 208 to reset by slip lid 210；
The periphery of driving lever axle sleeve 208 is arranged with spring 1, and 208 periphery of driving lever axle sleeve is located at below main circuit board 206
It is machined with boss, one end of spring 1 contradicts on boss, and the other end is contradicted in 2 205 bottom of barn door；Knob bracket
It is provided with spring 2 106 on 107, steel ball 105 is provided on spring 2 106 and is pressed through knob hub cap 104 and knob bracket 107
Fixed, 104 bottom of knob hub cap is machined with the annular ripple face cooperated with steel ball 105；Knob hub cap 104 is through the Appearance Panel 103
It is fixedly clamped with knob bracket 107, light-guiding shade 102 and capping 101 is provided on the Appearance Panel 103, light-guiding shade 102 is through covering
101 are encapsulated on the Appearance Panel 103；Elastic component 1 and elastic component 2 212 are flexible silicon rubber mat；Light-blocking member 109 is annular
Tooth plate；Jagged 213 are opened up in shell 202, the lead on circuit board 108 is connected by notch 213 with main circuit board 206.
When work, knob hub cap 104 is rotated, the protrusion on annular tooth plate separates optoelectronic switch 1, so that powered-down
Switch one is connected, to identify the movement that knob hub cap 104 rotates, rotates knob hub cap 104 again, convex on annular tooth plate
Optoelectronic switch 1 is blocked in part again out, so that optoelectronic switch 1 disconnects, and then identifies the movement of rotation, and knob turns
Lid 104 can be made photoelectricity open one 110 passes and be turned on or off with 360 degree rotation by annular tooth plate；Under conventional sense, barn door
One 204 shelter from optoelectronic switch group 1 and optoelectronic switch group 2 215 on main circuit board 206 with barn door 205 respectively, when
When stirring knob structure 1 and move left and right, knob structure 1 drives driving lever axle sleeve 208 to move left and right by driving lever copper axis 203,
Driving lever axle sleeve 208 drives one 204 left-right rotation of barn door by salient point 1, between driving lever axle sleeve 208 and barn door 2 205
There are gaps, so that driving lever axle sleeve 208 not will drive the rotation of barn door 2 205 when driving one 204 left-right rotation of barn door, at this time
Baffle 1 only shelters from an optoelectronic switch in optoelectronic switch group 1, so that a pair in optoelectronic switch group 1
Photoswitc one conducting, a disconnection, to identify the movement that left and right is stirred, and driving lever axle sleeve 208 drives slip lid 210 to make
It obtains reset seat 211 and compresses elastic component 2 212, so that 2 212 compressive deformation of elastic component, when release knob structure 1, elastic component two
212 momentary recovery original states jack up reset seat 211 and make slip lid 210 that 208 stress of driving lever axle sleeve be driven to set back, so that
Barn door 1 resets, and baffle 1 again blocks optoelectronic switch group 1, so that photoswitc group 1 disconnects, from
And identify the movement for stirring reset；Knob structure 1 drives driving lever axle sleeve 208 to be moved forward and backward by driving lever copper axis 203, shift lever axis
Set 208 drives the rotation of the front and back of barn door 2 205 by salient point 2 217, between driving lever axle sleeve 208 and barn door 1 there are
Gap rotates, at this time baffle two so that driving lever axle sleeve 208 not will drive barn door 1 when driving 2 205 front and back rotation of barn door
219 only shelter from an optoelectronic switch in optoelectronic switch group 2 215, so that a pair of of photoelectricity in optoelectronic switch group 2 215 is opened
Light one conducting, a disconnection, to identify the movement that left and right is stirred, and driving lever axle sleeve 208 drives slip lid 210 to reset
Seat 211 compresses elastic component 2 212, so that 2 212 compressive deformation of elastic component, when release knob structure 1,2 212 moment of elastic component
It restores to the original state, jacks up reset seat 211, so that slip lid 210 drives 208 stress of driving lever axle sleeve to set back, so that barn door
2 205 reset, and baffle 2 219 again blocks optoelectronic switch group 2 215, so that photoswitc group 2 215 disconnects, to identify
The movement of reset is stirred out；Under conventional sense, cone 301 blocks the optoelectronic switch 2 216 on main circuit board 206, by backspin
Button structure 1 drives driving lever copper axis 203 to move downward, so that cone 301, which moves down, compresses elastic component 1, so that elastic
One 303 compressive deformation of part, cone 301 are detached from optoelectronic switch 2 216, and optoelectronic switch 2 216 is connected, thus what identification was pressed downwards
Movement；When unclamping knob structure 1, one 303 momentary recovery original state of elastic component bounces cone 301, so that cone
301 block optoelectronic switch 2 216 again, to identify the movement that pressing resets.
It is the configuration of the present invention is simple, compact, multiple functions can be realized by constitutional detail, reduce the use of soft copy, reduce
Production cost, and convenience is produced and assembles, by the relativeness of structural member, conventional sense flowering structure part blocks photoelectricity
Switch forms open circuit, and when rotating, stirring and pressing, structural member generates displacement, and optoelectronic switch connection forms access, to know
The motion state of Bie Chu mechanism meets the purpose for converting movement relation to electric signal.
The present invention is not limited to the above embodiment, on the basis of the technical solution of the disclosure, those skilled in the art
According to disclosed technology contents, some replacements can be made to some of which technical characteristic by not needing creative labor
And deformation, these replacements and deformation are in protection model of the invention.
Claims (9)
1. a kind of combined type knob stalk switch device, it is characterised in that: including knob structure and pressing structure, the knob knot
Deflector rod structure is connected between structure and pressing structure；
The knob structure includes the circuit board for being equipped with optoelectronic switch one, and the circuit board is connect with knob bracket, the rotation
It is arranged with knob hub cap on button bracket, light-blocking member is provided in the knob hub cap, the light-blocking member passes through knob hub cap
Rotation so that optoelectronic switch one is switched on or off；
The deflector rod structure includes setting in the intracorporal main circuit board of shell, universal buckle and driving lever axle sleeve, the main circuit board
Upper surface is provided with optoelectronic switch group one and optoelectronic switch group two, and the universal buckle is arranged below main circuit board and is fixed on
On shell, driving lever axle sleeve bottom is mounted in universal buckle, and the driving lever axle sleeve runs through main circuit board, the driving lever axle sleeve
On be arranged with by barn door one move realize one on-off of optoelectronic switch group and by barn door two movement realize optoelectronic switch
Two on-off of group, the movement of barn door one and the movement of barn door two stir realization, the barn door by driving lever axle sleeve
One and barn door two be located above main circuit board, be provided through driving lever copper axis in the driving lever axle sleeve, set in the shell
It is equipped with knob buckle, the knob buckle and driving lever copper axis connection, the knob buckle is connected with the knob bracket；
The pressing structure includes that rear cover is connected with the housing bottom, and the rear cover bottom is provided with elastic component one and shading
Cylinder, the bottom of the main circuit board are provided with the optoelectronic switch two with cone cooperation, the bottom fitting of the cone
At one top of elastic component, the bottom of the driving lever copper axis links together with the cone bottom, presses the driving lever copper axis
Cone is made in the elasticity of elastic component one after driving cone to move downward the conducting for realizing optoelectronic switch two, release driving lever copper axis
With the lower disconnection for resetting realization optoelectronic switch two.
2. a kind of combined type knob stalk switch device according to claim 1, it is characterised in that: the barn door one
One end is machined with the baffle one with the optoelectronic switch group one cooperation, and the other end of barn door one is hinged on shell, barn door
One middle part offers perforation one, is symmetrically arranged with a pair of of salient point one on one inner wall of the perforation, the shift lever axis set is across described
Perforation connect through salient point one with the barn door one together, it is described perforate between remaining interior position and driving lever axle sleeve there are
Gap drives barn door one to rotate around hinged end so that baffle one realizes the on-off of optoelectronic switch group one by stirring shift lever axis set；
One end of the barn door two is machined with the baffle two with the optoelectronic switch group two cooperation, and the other end of barn door two is hinged on
On shell, perforation two is offered in the middle part of barn door two, is symmetrically arranged with a pair of of salient point two, the driving lever on two inner walls of the perforation
Axle sleeve passes through the perforation two and connect through salient point two with the barn door two, remaining position and driving lever axle sleeve in the perforation two
Between there are gap, drive barn door two to rotate around hinged end so that baffle two realizes optoelectronic switch group by stirring shift lever axis set
Two on-off, the optoelectronic switch group one include a pair of of optoelectronic switch, and the optoelectronic switch group two includes a pair of of optoelectronic switch；Institute
The line phase stated between the line and salient point two between salient point one is vertical.
3. a kind of combined type knob stalk switch device according to claim 1, it is characterised in that: also set in the shell
It is equipped with the resetting structure that auxiliary driving lever axle sleeve resets, the driving lever axle sleeve is arranged through resetting structure, and resetting structure includes elasticity
Part two, the concave station of the elastic component two setting inside housings are provided with reset seat on the elastic component two, in the reset seat
It is provided with slip lid, the slip lid fixation is set in shift lever axis and puts on, and the reset base inner surface is machined with slope surface, and the slip lid supports
Touching makes two compressive deformation of elastic component in slope surface, by stirring shift lever axis cuff moving slide-bar pressing reset seat, unclamps shift lever axis
Reset seat drives driving lever axle sleeve to reset under the elastic reaction of elastic component two by slip lid after set.
4. a kind of combined type knob stalk switch device according to claim 1 or 2, it is characterised in that: the shift lever axis
The periphery of set is arranged with spring one, and driving lever axle sleeve periphery, which is located at main circuit board lower section, is machined with boss, the spring one
One end contradict on the boss, the other end contradict in two bottom of barn door.
5. a kind of combined type knob stalk switch device according to claim 1 or 2, it is characterised in that: the knob branch
It is provided with spring two on frame, steel ball is provided on the spring two and is fixed through knob hub cap and knob bracket pressing, the rotation
Button hub cap bottom is machined with the annular ripple face with steel ball cooperation.
6. a kind of combined type knob stalk switch device according to claim 1 or 2, it is characterised in that: the knob turns
Lid is fixedly clamped through the Appearance Panel and the knob bracket, and light-guiding shade and capping, the leaded light are provided on described the Appearance Panel
Cover is through being encapsulated on the Appearance Panel.
7. a kind of combined type knob stalk switch device according to claim 1 or 3, it is characterised in that: the elastic component
One and elastic component two be flexible silicon rubber mat.
8. a kind of combined type knob stalk switch device according to claim 1, it is characterised in that: the light-blocking member is
Annular tooth plate.
9. a kind of combined type knob stalk switch device according to claim 1, it is characterised in that: opened up in the shell
Jagged, the lead on the circuit board is connected by notch with main circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711325482.8A CN107910220B (en) | 2017-12-13 | 2017-12-13 | A kind of combined type knob stalk switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711325482.8A CN107910220B (en) | 2017-12-13 | 2017-12-13 | A kind of combined type knob stalk switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107910220A CN107910220A (en) | 2018-04-13 |
| CN107910220B true CN107910220B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711325482.8A Active CN107910220B (en) | 2017-12-13 | 2017-12-13 | A kind of combined type knob stalk switch device |
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| CN (1) | CN107910220B (en) |
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| CN108565166B (en) * | 2018-04-26 | 2019-07-30 | 北京汽车研究总院有限公司 | The automobile-used integrated key of one kind and automobile |
| CN110828220A (en) * | 2018-08-10 | 2020-02-21 | 博西华电器（江苏）有限公司 | Household appliance's knob and household appliance |
| CN109116909A (en) * | 2018-08-23 | 2019-01-01 | 常州市凯迪电器股份有限公司 | Stir knob hand controller |
| CN110896010B (en) * | 2018-09-13 | 2023-11-28 | 上海擎感智能科技有限公司 | Multifunctional knob assembly |
| CN109390178A (en) * | 2018-10-23 | 2019-02-26 | 贵州振华华联电子有限公司 | A kind of band pressing high rotational life photoelectricity rotary coding switch of function |
| CN110001351A (en) * | 2019-04-23 | 2019-07-12 | 宁波福尔达智能科技有限公司 | A kind of automobile air conditioner control panel switch |
| CN112837963A (en) * | 2019-11-22 | 2021-05-25 | 褚锦雄 | Multifunctional push type knob |
| CN110957166A (en) * | 2019-12-25 | 2020-04-03 | 黄山奥特斯电气股份有限公司 | Integrated auxiliary instrument multimedia switch assembly structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412082A (en) * | 2010-09-21 | 2012-04-11 | 致伸科技股份有限公司 | Knob mechanism |
| WO2015096087A1 (en) * | 2013-12-26 | 2015-07-02 | 上海伊莱克斯实业有限公司 | Position locking and shifting control mechanism |
| CN105551870B (en) * | 2016-02-29 | 2018-07-17 | 惠州华阳通用电子有限公司 | A kind of Multifunctional knob |
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