CN208256556U - A kind of operation key structure and electronic device - Google Patents
A kind of operation key structure and electronic device Download PDFInfo
- Publication number
- CN208256556U CN208256556U CN201820407444.0U CN201820407444U CN208256556U CN 208256556 U CN208256556 U CN 208256556U CN 201820407444 U CN201820407444 U CN 201820407444U CN 208256556 U CN208256556 U CN 208256556U
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- China
- Prior art keywords
- operation key
- shaft
- key structure
- pedestal
- locating part
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- 230000001953 sensory effect Effects 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 abstract description 15
- 230000010354 integration Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
Landscapes
- Switches With Compound Operations (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model embodiment is related to a kind of operation key structure, and the operation key structure includes pedestal, and operation key, the first sensory package, elastic component and the second sensory package, the pedestal includes accommodating chamber；The operation key includes operation portion and the shaft that extends from the operation portion towards the pedestal, and the operation portion drives the shaft rotation or axially moves towards the pedestal；First sensory package is around shaft setting, the rotary state information for obtaining the shaft；Elastic component and the second sensory package are set in the accommodating chamber, and the elastic component provides support and restoring force for the operation key, and second sensory package incudes the axial movement.Operation key structure provided by the embodiment of the utility model realizes the function that selection and confirmation are realized by the same operation key, and compact-sized, occupied space is few, while improving the operating experience of user.In addition, the utility model embodiment additionally provides the electronic device using the operation key structure.
Description
Technical field
The utility model embodiment belongs to technical field of key more particularly to a kind of press-key structure and uses the press-key structure
Electronic device.
Background technique
There are operation keys, such as photographic equipment, remote control equipment etc. in many electronic devices, the operation key one in electronic device
As include selection key and confirmation key, such as menu operation during, selection key is used for the selection of menu option, and confirmation presses
Key is used for the confirmation of menu option.In the prior art, selection key and confirmation key are typically separate independent such as a kind of
Operation key distribution form, which is the independent selection key of multiple structures, to be arranged around a confirmation key or multiple is connected
Selection key is around a confirmation key setting or an annular selection key around a confirmation key setting；These set
Set that mode is loosely organized, can excessively occupy the device space, while operating process is relatively complicated, reduces user's to a certain extent
Operating experience.
Utility model content
To solve the above-mentioned problems, the utility model embodiment provides a kind of operation key structure, which realizes
The integration of selection key and confirmation key, can solve existing for the operation key of electronic device in the prior art in electronic device
Problem that is loosely organized, occupying the device space and operating experience difference.In addition, also providing a kind of using the operation key structure
Electronic device.
On the one hand, operation key structure provided by the embodiment of the utility model includes:
Pedestal, the pedestal include accommodating chamber；
Operation key, the operation key include operation portion and the shaft that extends from the operation portion towards the pedestal, the behaviour
Make portion to drive the shaft rotation or axially move towards the pedestal；
Around shaft setting, the first sensory package of the rotary state information for obtaining the shaft；
It is set in the accommodating chamber, the elastic component and the induction axial direction of support and restoring force is provided for the operation key
Second sensory package of movement.
Optionally, the operation key structure further includes sliding seat, is provided on the sliding seat perforative for the shaft
Axis hole, and the sliding seat of gig is between the operation portion and first sensory package；
Both ends of the elastic component in telescopic direction are resisted against the sliding seat and the pedestal respectively.
Optionally, the shaft is located at the part in the axis hole and is provided with sealing element between the shaft hole inner wall.
Optionally, be provided with the first locating part around the sliding seat above the pedestal, first locating part with
The pedestal is fixedly connected；
The first locating part inner wall is provided with limiting section, and the limiting section and the sliding seat cooperate to limit the cunning
The rotation of dynamic seat.
Optionally, sealing element is provided between the first locating part inner wall and the sliding seat.
Optionally, the second locating part, second locating part and described first are additionally provided with above first locating part
Locating part is fixedly connected；
The first convex edge for being arranged on second locating part and the handover of the second convex edge is set, to limit on the operation portion
The axial movement of operation key is stated, wherein second convex edge is between first convex edge and first locating part.
Optionally, the junction of second locating part and first locating part is provided with sealing element.
Optionally, the operation portion is provided at least one detent around the shaft towards one end of the pedestal
Slot, the sliding seat are provided with card-bit part far from one end of the pedestal, and the card-bit part can be with any one of detent slot
Cooperation, the card-bit part realize sliding into or skidding off in any one of detent slot by the rotation of the operation key.
Optionally, mounting hole is provided on the sliding seat, the card-bit part is partially accommodated in the mounting hole, institute
Stating mounting hole is axially extending bore or axial counterbore.
Optionally, the sliding seat is provided with guide part towards the side of the pedestal, and the elastic component is set in described
On guide part, the guide part is positioned and is oriented to the elastic component.
Optionally, the operation key structure further includes fastener, and first sensory package is fixed on by the fastener
The shaft.
Optionally, resilient mat layer is provided between the fastener and first sensory package.
Optionally, first sensory package include interconnect first circuit board and first sensor, described first
Circuit board and first sensor are set in the shaft, and the first circuit board is located at the operation portion and described first
Between sensor.
Operation key structure provided by the embodiment of the utility model realizes existing selection key and confirms the one of key
Change, the function of selection and confirmation can be realized by the same operation key, compact-sized, occupied space is few, while improving user
Operating experience.
On the other hand, electronic device provided by the embodiment of the utility model includes fuselage, and the fuselage is provided with installation cavity,
Above-mentioned operation key structure is installed in the installation cavity.
Optionally, sealing element is provided between the operation key structure and the side wall of the installation cavity.
Electronic device provided by the embodiment of the utility model uses operation key structure above-mentioned, due to operation key structure reality
Existing selection key is showed and has confirmed the integration of key, the function of selection and confirmation, knot are realized by the same operation key
Structure is compact, and occupied space is few, to be conducive to the device layout and Miniaturization Design of electronic device, while also improving user's
Operating experience.
Detailed description of the invention
In order to illustrate more clearly of the embodiment of the utility model, now to required in the description of the embodiments of the present invention
The attached drawing used is simply introduced, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional view for the operation key structure that an embodiment of the present invention provides；
Fig. 2 is the cross-sectional view for the operation key structure that another embodiment of the utility model provides；
Fig. 3 is the explosive view of operation key structure in Fig. 2；
Fig. 4 is the explosive view of another angle of operation key structure in Fig. 2；
Fig. 5 is the enlarged diagram of A in Fig. 2；
Fig. 6 is the enlarged diagram of B in Fig. 2；
Fig. 7 is the overall structure figure of operation key structure in Fig. 2；
Fig. 8 is the schematic diagram of electronic device provided by the embodiment of the utility model；
Fig. 9 is cross-sectional view of the Fig. 8 along A-A hatching.
Description of symbols:
1 fuselage
2 installation cavitys
3 operation key structures
4 sealing elements
10 pedestals
101 accommodating chambers
102 fixed columns
103 fixed ears
20 operation keys
201 operation portions
202 shafts
203 detent slots
204 second convex edges
30 first sensory packages
31 fasteners
32 resilient mat layers
33 first circuit boards
34 first sensors
40 elastic components
50 second sensory packages
51 second circuit boards
52 second sensors
60 sliding seats
601 axis holes
602 guide parts
603 mounting holes
604/605 annular groove
606 first bulge loops
61 card-bit parts
62 first seals
63 second seals
70 first locating parts
701 limiting sections
702 second bulge loops
703 first connection ears
71 third sealing elements
80 second locating parts
801 second connection ears
802 first convex edges
Specific embodiment
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical；Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model；The specification and right of the utility model are wanted
Seek the term " includes " and " having " and their any deformation in book and above-mentioned Detailed description of the invention, it is intended that covering is non-exclusive
Include.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
The utility model embodiment provides a kind of operation key structure, comprising:
Pedestal, the pedestal include accommodating chamber；
Operation key, the operation key include operation portion and the shaft that extends from the operation portion towards the pedestal, the behaviour
Make portion to drive the shaft rotation or axially move towards the pedestal；
Around shaft setting, the first sensory package of the rotary state information for obtaining the shaft；
It is set in the accommodating chamber, the elastic component and the induction axial direction of support and restoring force is provided for the operation key
Second sensory package of movement.
Further, the operation key structure may also include sliding seat, is provided on the sliding seat and passes through for the shaft
The axis hole worn, and the sliding seat of gig is between the operation portion and first sensory package；
Both ends of the elastic component in telescopic direction are resisted against the sliding seat and the pedestal respectively.
The sliding seat can be used for support positioning and motion guide to operation key.
Further, the operation key structure may also include the first locating part around the sliding seat, first limit
Position part limits the rotation of the sliding seat.
Further, the operation key structure may also include the second locating part being set to above the first locating part, described
Second locating part limits the axial movement of the operation key.
The operation key structure provided based on the above embodiment, the utility model embodiment also provide a kind of electronic device, institute
Stating electronic device includes the operation key structure in fuselage and the installation cavity being mounted on the fuselage.
In order to which the technical solution of the utility model is described in detail, with reference to the accompanying drawing to skill involved by the utility model embodiment
Art content is illustrated.
Refering to fig. 1, the cross-sectional view of the operation key structure of the utility model one embodiment offer, the operation are shown in figure
Bond structure includes pedestal 10, operation key 20, the first sensory package 30, elastic component 40 and the second sensory package 50, in which: the base
Seat 10 includes accommodating chamber 101；The operation key 20 includes operation portion 201 and extends from the operation portion 201 towards the pedestal 10
Shaft 202, the operation portion 201 drives the shaft 202 to rotate or axially move towards the pedestal 10；Described first passes
Feel component 30 to be arranged around the shaft 202, for obtaining the rotary state information of the shaft 202；40 He of elastic component
Second sensory package 50 is set in the accommodating chamber 101, and the elastic component 40 is that the operation key 20 provides support and reply
Power, second sensory package 50 incude the axial movement.
In the optinal plan of the present embodiment, fixed column 102 is additionally provided in the accommodating chamber 101 of the pedestal 10, it is described
Elastic component 40 is fixed in the fixed column 102, and the elastic component 40 of multiple positioning columns and respective numbers can be set, to guarantee to operate
The stabilization and balance that key 20 moves.
In the optinal plan of the present embodiment, the motion range of the restricted operation key 20 is arranged in 10 inner wall of pedestal
Limiting section (not identified in figure), can be defining flange or limiting groove.
Refering to Fig. 2 to 4, respectively illustrate the operation key structure of another embodiment of the utility model offer cross-sectional view and
The explosive view of different angle, the operation key structure include pedestal 10, operation key 20, the first sensory package 30,40 and of elastic component
Second sensory package 50, the operation key structure further can also include sliding seat 60.
Wherein, the pedestal 10 includes accommodating chamber 101；The operation key 20 includes operation portion 201 and from the operation portion
201 shafts 202 extended towards the pedestal 10, the operation portion 201 can drive the shaft 202 to rotate or towards the pedestals
10 axially move；First sensory package 30 is arranged around the shaft 202, for obtaining the rotation of the shaft 202
Status information；It is provided on the sliding seat 60 for the perforative axis hole 601 of the shaft 202, and the sliding seat 60 is located at institute
It states between operation portion 201 and first sensory package 30, both ends of the elastic component 40 in telescopic direction are resisted against respectively
The sliding seat 60 and the pedestal 10；Second sensory package 50 is set in the accommodating chamber 101, described for incuding
The axial movement of shaft 202.
In the present embodiment, the sliding seat 60 supports the operation key 20 with the elastic component 40 cooperation, to the behaviour
Balance and stability is played the role of in the movement for making key 20, and play the guiding role to the axial movement of operation key 20, while the elasticity
Part 40 provides axial restoring force for the axial movement of the operation key 20.In the present embodiment, the elastic component 40 can part
Or be entirely located in the accommodating chamber 101, it can be spring, elastic or resilient sleeve etc..In some realities of the utility model
It applies in example, the elastic component 40 is the single spring or resilient sleeve for being set in 30 periphery of the first sensory package；At this
In other embodiments of utility model, multiple equally distributed elastic components 40 are arranged in 30 periphery of the first sensory package, into one
Step ground, is also provided with guide part 602 towards the side of the pedestal 10 in the sliding seat 60, multiple elastic components 40 divide
It is not set on the corresponding guide part 602, for example spring, resilient sleeve are directly set on the guide part 602, or
The guide part 602 is inserted into the axial counterbore (not identifying in figure) of elastic, and the guide part 602 can be to corresponding described
Elastic component 40 is positioned and is oriented to.
In some embodiments of the utility model, the sliding seat 60 is provided with card-bit part far from one end of the pedestal 10
61, the operation portion 201 is provided at least one detent slot 203 around the shaft 202 towards one end of the pedestal 10,
The card-bit part 61 can cooperate with any one of detent slot 203, the rotation that the card-bit part 61 passes through the operation key 20
Realize sliding into or skidding off in any one of detent slot 203, the operation for the rotation operation key 20 of user provides gear
Sense, improves the operating experience of user, additionally once can skid off and slide into corresponding primary triggering by setting card-bit part 61
Operation, to realize accurately control operation.
In the present embodiment, the part that the card-bit part 61 is located in the detent slot 203 can be set to smooth structure,
For example it is arranged to smooth structure between spherical surface, hemisphere face structure or two adjacent detent slots 203, it is convenient for the detent
The sliding into or skidding off in the detent slot 203 of part 61.
In the present embodiment, the notch of the detent slot 203 can be polygon, ellipse or circle, and cell wall is correspondingly
It can be set to arc surface, convenient for the sliding into or skidding off in the detent slot 203 of the card-bit part 61.
Further, the card-bit part 61 can be integral structure with the sliding seat 60, can also be in the sliding
Mounting hole 603 is offered on seat 60, the card-bit part 61 is partially accommodated in the mounting hole 603, and the mounting hole 603 can
To be axially extending bore or axial counterbore positioned at the sliding seat 60 far from 10 one end of pedestal, wherein for the mounting hole
603 be the situation of axially extending bore, also settable in the axially extending bore to limit the opposite of the card-bit part 61 and the sliding seat 60
Limiting section (not identified in figure), such as positive stop lug boss, limiting groove of movement etc., or pass through other component such as screw (figure
In do not identify) card-bit part 61 is fixed in the axially extending bore；For the situation of axial counterbore, in card-bit part 61 and axial counterbore
Bottom between also settable spring (not identified in figure), which will be compressed when card-bit part 61 skids off detent slot 203, be blocked
Position part 61 can smoothly slide into another detent slot 203 under the action of the restoring force of the spring.
In some embodiments of the utility model, the shaft 202 is located at part and the axis hole in the axis hole 601
First seal 62 is provided between 601 inner walls, to play the role of waterproof and dustproof, in the present embodiment, first sealing
Part 62 can be sealing ring；In some embodiments, the inner wall of the axis hole 601 is provided with annular groove (as shown in Figure 5
604), the first seal 62 is embedded in the annular groove and fits closely with the shaft 202；In other embodiments
In, it is located at the part in the axis hole 601 in the shaft 202 and is provided with annular groove (not identifying in figure), described first is close
Sealing 62 is embedded in the annular groove and fits closely with the inner wall of the axis hole 601.
Further, as shown in figure 5, axis hole 601 described in a lateral edge of the sliding seat 60 close to the operation portion 201
Edge extends outward to form the first bulge loop 606 around the shaft 202, which can play certain waterproof and make
With.
In the utility model further embodiment, the around the sliding seat 60 is provided with above the pedestal 10
One locating part 70, i.e., described first locating part 70 are located at the lower section of the operation portion 201, first locating part 70 and the base
Seat 10 is fixedly connected；Certainly, in some embodiments, first locating part 70 and the pedestal 10 can be integrated molding knot
Structure is also possible to the pedestal 10 and is fixedly connected by fixing piece (not identifying in figure) with first locating part 70, such as Fig. 3
It is shown, it is provided with fixed ear 103 on the pedestal 10, the fixation ear 103 and institute are passed through by screw (not identifying in figure)
The fixation hole (not identifying in figure) stated on the first locating part 70 is fixedly connected.
First locating part, 70 inner wall is provided with one or more limiting section 701, the limiting section 701 and the sliding
Seat 60 cooperates to limit the rotation of the sliding seat 60, so that the sliding seat 60 can only axially move in the shaft 202
When or axially move with the shaft 202 under the restoring force effect of the elastic component 40.In the present embodiment, described
The limiting section 701 of one locating part, 70 inner wall setting can be the limited block or limiting slot with the sliding seat 60 cooperation.
Further, second seal 63, institute are provided between 70 inner wall of the first locating part and the sliding seat 60
It states second seal 63 and plays the role of waterproof and dustproof, in the present embodiment, which can be sealing ring；One
In a little embodiments, the inner wall of first locating part 70 is provided with annular groove, and (605) as shown in Figure 6, described second is close
Sealing 63 is embedded in the annular groove and fits closely in the circumferential with the sliding seat 60；In further embodiments, in institute
State sliding seat 60 and first locating part 70 it is adjacent partially circumferentially on be provided with annular groove (not identified in figure), described the
Two sealing elements 63 are embedded in the annular groove and fit closely with the inner wall of first locating part 70.
In some embodiments, as shown in fig. 6, first locating part 70 close to the operation portion 201 a lateral edge institute
It states the position that the first locating part 70 connects with the sliding seat 60 and extends outward to form the second bulge loop for surrounding the sliding seat 60
702, which can play certain waterproof action.
Further, be additionally provided with the second locating part 80 above first locating part 70, second locating part 80 with
First locating part 70 is fixedly connected；In alternative embodiment of the invention, first locating part 70 and the second locating part
It is respectively arranged with the first connection ear 703 and the second connection ear 801 of identical quantity on 80, (is not marked in figure by fixing piece
Know) corresponding first connection ear 703 and the second connection ear 801 are connected, it can be achieved that first locating part 70 and second
Locating part 80 is fixedly connected.Further, the first convex edge 802, the operation portion 201 are provided on second locating part 80
On be provided with the second convex edge 204, first convex edge 802 and the handover of the second convex edge 204, to limit the axial direction of the operation key 20
Motion range, wherein second convex edge 204 is between first convex edge 802 and first locating part 70.
In some embodiments of the utility model, the junction of second locating part 80 and first locating part 70 is set
It is equipped with third sealing element 71, the third sealing element 71 plays the role of waterproof and dustproof；Optionally, the third sealing element 71
It is positioned partially in the recessing groove (not identified in figure) that 80 junction of first locating part 70 and the second locating part is set,
And/or it is positioned partially in the recessing groove (not identified in figure) of 70 junction of second locating part 80 and the first locating part.?
In the present embodiment, which can be sealing ring or sealant.
In the above embodiments of the present invention, the operation portion 201 is disc structure, the operation portion 201 and institute
State shaft 202 coaxially, it is the pirouette in the accommodating chamber 101 that the operation portion 201, which drives the rotation of the shaft 202,
Dynamic, the axial movement that the operation portion 201 drives the shaft 202 to be done is the movement of the axis along the shaft 202.At this
In embodiment, recess (not identifying in figure) is provided at the center of the one end of the operation portion 201 far from the shaft 202, just
Finger is placed in the recess in user, pressing operation is executed to operation portion 201, shaft 202 is made to axially move；Further,
It can also be arranged palisade slot (not identified in figure) on the operation portion 201 around the recess, user is rotating the operation portion 201
When can increase frictional force between the operation portion 201 and user's finger, promote user's operation feel.
Further, it in the utility model above-described embodiment, is provided on first sensory package 30 and described turn
The coaxial through-hole of axis 202 (not identified in figure), the shaft 202 pass through on first sensory package 30 after the through-hole that is arranged with
First sensory package 30 is fixedly connected.In the present embodiment, first sensory package 30 is perforative for the shaft 202
Through-hole is provided with position limiting structure (not identifying in figure), for limiting the circumferential direction of first sensory package 30 and the shaft 202
Relative motion, for this purpose, the through-hole can be set to polygonal hole or the round hole with limiting slot or positive stop lug boss, the shaft
202 parts being located in the through-hole are corresponding fit structure.Further, first sensory package 30 passes through fastener 31
It is fixed on the shaft 202, the fastener 31 can be fastening nut or solid gum, be fastening for the fastener 31
The situation of nut is also provided with resilient mat layer 32, such as bullet between the fastener 31 and first sensory package 30
Property washer, to play the role of compression and protection first sensory package 30.Wherein, first sensory package 30 and described
Fastener 31, resilient mat layer 32 move synchronously (rotation or axial movement), specifically, the operation with the shaft 202
When portion 201 drives 202 original place of shaft to rotate, first sensory package 30 and the fastener 31, resilient mat layer 32
As the shaft 202 rotates together, when the operation portion 201 drives the shaft 202 to axially move, first sensing
Component 30 and the fastener 31, resilient mat layer 32 are axially moved together with the shaft 202.
Further, first sensory package 30 may include the first circuit board 33 and first sensor interconnected
34, it is set in by the through-hole (not identified in figure) being correspondingly arranged on the first circuit board 33 and first sensor 34 described
In shaft 202, wherein it can be the first circuit board 33 between the operation portion 201 and the first sensor 34,
It is also possible to the first sensor 34 between the operation portion 201 and the first circuit board 33.In the present embodiment,
The first sensor 34 can be connected to the connecting pin of the first circuit board 33 or the first sensor 34 by conducting wire
(not identifying in figure) is directly welded on the first circuit board 33, and in some embodiments, the first circuit board 33 can be with
Including flexible circuit board layer (not identified in figure) and stiffening plate layer (not identified in figure).In the present embodiment, first sensing
Device 34 can be angular transducer, angular-rate sensor or angular acceleration transducer etc., such as photoelectric encoder.
Further, in the utility model above-described embodiment, second sensory package 50 identifies the shaft 202
It is axially moved and exports trigger signal, so that the electronic device connecting with second sensory package 50 executes certain operation.
Wherein, second sensory package 50 may include the second circuit board 51 interconnected and second sensor 52；Described second
Sensor 52 is solderable to be connected on the second circuit board 51, or is provided separately with the second circuit board 51, logical therebetween
Cross conducting wire connection；In the present embodiment, the second sensor 52 can be pressure sensor, range sensor, displacement sensing
Device, linear acceleration transducer or linear velocity trans etc., in further embodiments, second sensor 52 are also possible to mechanical
Switch member；The second circuit board 51 can be fixed on cavity wall or the bottom of the accommodating chamber 101, can open on the pedestal 10
If notch (does not identify) in figure, the notch is passed through by the conducting wire that the second circuit board 51 is drawn and other electronic devices connect
It connects.
In the above-described embodiments, the rotation status information that operation key 20 is obtained by the first sensory package 30, specifically, working as
When user rotates the operation portion 201, first sensory package 30 detects the rotation of the shaft 202, to export letter
Number, to realize certain operation such as selection operation, the axial movement state of operation key 20 is obtained by the second sensory package 50
Information, specifically, second sensory package 50 detects the axis of the shaft 202 when user presses the operation portion 201
To movement, thus output signal, to realize certain operation such as confirmation operation, (when user cancels pressing, the meeting of operation key 20 exists
The restoring force effect of elastic component 40 is lower to be resetted), for example in picture pick-up device, function menu item is carried out by rotation process key 20
Selection, selected function menu item is confirmed by pressing operation key 20.
Operation key structure provided by the embodiment of the utility model has at least the following advantages compared with prior art:
It realizes existing selection key and confirms the integration of key, rotation process key 20 realizes selection function, pressing
Operation key 20 realizes confirmation function, i.e., the function of selection and confirmation, compact-sized (assembling can be realized by the same operation key 20
Finished product afterwards sees Fig. 7), occupied space is few；
Since function is integrated, operation is more convenient, improves the operating experience of user；
By between shaft 202 and sliding seat 60, between sliding seat 60 and the first locating part 70, the first locating part 70 and
Sealing element is respectively set between second locating part 80, it is ensured that the movable part in whole operation bond structure is in activity in structure
Portion is the environment of opposing seal, has the function of certain waterproof and dustproof.
The utility model also provides a kind of electronic device, and the electronic device can be remote controler, picture pick-up device, game
Machine, music player, communication terminal etc..Refering to Fig. 8 and Fig. 9, it is illustrated as the top view of electronic device provided by the utility model
And cross-sectional view, wherein the electronic device includes fuselage 1, the fuselage 1 is provided with installation cavity 2, is equipped in the installation cavity 2
Operation key structure 3 mentioned in above-described embodiment.
Sealing element 4 is provided between the operation key structure 3 and the side wall of the installation cavity 2；Optionally, in the operation
The side wall junction of bond structure 3 and the installation cavity 2 is provided with recessing groove, and the sealing element 4 partially or completely allows positioned at this
In the slot of position, in the present embodiment, the sealing element 4 can be sealing ring or sealant.
Electronic device provided by the embodiment of the utility model uses operation key structure above-mentioned, due to operation key structure reality
Existing selection key is showed and has confirmed the integration of key, the function of selection and confirmation, knot are realized by the same operation key
Structure is compact, and occupied space is few, to be conducive to the device layout and Miniaturization Design of electronic device, while also improving user's
Operating experience.
Obviously, embodiments described above is only the utility model a part of the embodiment, rather than whole implementation
, the preferred embodiment of the utility model is given in attached drawing, but be not intended to limit the scope of the patents of the utility model.This is practical new
Type can realize in many different forms, on the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.Although the utility model is described in detail with reference to the foregoing embodiments, for
For those skilled in the art comes, technical solution documented by aforementioned each specific embodiment can still be repaired
Change, or equivalence replacement is carried out to part of technical characteristic.It is all to be done using the utility model specification and accompanying drawing content
Equivalent structure, other related technical areas are directly or indirectly used in, similarly in the utility model patent protection scope
Within.
Claims (15)
1. a kind of operation key structure characterized by comprising
Pedestal, the pedestal include accommodating chamber；
Operation key, the operation key include operation portion and the shaft that extends from the operation portion towards the pedestal, the operation portion
The shaft is driven to rotate or axially move towards the pedestal；
Around shaft setting, the first sensory package of the rotary state information for obtaining the shaft；
It is set in the accommodating chamber, elastic component and the induction axial movement of support and restoring force is provided for the operation key
The second sensory package.
2. operation key structure according to claim 1, which is characterized in that further include sliding seat, be arranged on the sliding seat
Have for the perforative axis hole of the shaft, and the sliding seat of gig is between the operation portion and first sensory package；
Both ends of the elastic component in telescopic direction are resisted against the sliding seat and the pedestal respectively.
3. operation key structure according to claim 2, which is characterized in that the shaft be located at part in the axis hole with
Sealing element is provided between the shaft hole inner wall.
4. operation key structure according to claim 2 or 3, which is characterized in that be provided with above the pedestal around described
First locating part of sliding seat, first locating part are fixedly connected with the pedestal；
The first locating part inner wall is provided with limiting section, and the limiting section and the sliding seat cooperate to limit the sliding seat
Rotation.
5. operation key structure according to claim 4, which is characterized in that the first locating part inner wall and the sliding seat
Between be provided with sealing element.
6. operation key structure according to claim 4, which is characterized in that be additionally provided with second above first locating part
Locating part, second locating part are fixedly connected with first locating part；
The first convex edge for being arranged on second locating part and the handover of the second convex edge is set, to limit the behaviour on the operation portion
Make the axial movement of key, wherein second convex edge is between first convex edge and first locating part.
7. operation key structure according to claim 6, which is characterized in that second locating part and first locating part
Junction be provided with sealing element.
8. operation key structure according to claim 2, which is characterized in that the operation portion is set towards one end of the pedestal
It is equipped at least one detent slot around the shaft, the sliding seat is provided with card-bit part far from one end of the pedestal, institute
Stating card-bit part can cooperate with any one of detent slot, and the card-bit part is realized by the rotation of the operation key any one
Sliding into or skidding off in a detent slot.
9. operation key structure according to claim 8, which is characterized in that mounting hole is provided on the sliding seat, it is described
Card-bit part is partially accommodated in the mounting hole, and the mounting hole is axially extending bore or axial counterbore.
10. operation key structure according to claim 2, which is characterized in that side of the sliding seat towards the pedestal
It is provided with guide part, the elastic component is set on the guide part, and the guide part is positioned and led to the elastic component
To.
11. operation key structure according to claim 1, which is characterized in that the operation key structure further includes fastener, institute
It states fastener and first sensory package is fixed on the shaft.
12. operation key structure according to claim 11, which is characterized in that the fastener and first sensory package
Between be provided with resilient mat layer.
13. operation key structure according to claim 1, which is characterized in that first sensory package includes interconnecting
First circuit board and first sensor, the first circuit board and first sensor be set in the shaft, and described
First circuit board is between the operation portion and the first sensor.
14. a kind of electronic device, which is characterized in that the electronic device includes fuselage, and the fuselage is provided with installation cavity, described
Claim 1 to 13 described in any item operation key structures are installed in installation cavity.
15. electronic device according to claim 14, which is characterized in that the side of the operation key structure and the installation cavity
Sealing element is provided between wall.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407444.0U CN208256556U (en) | 2018-03-23 | 2018-03-23 | A kind of operation key structure and electronic device |
| CN201880016625.3A CN110622271B (en) | 2018-03-23 | 2018-09-17 | Operation key structure and electronic device |
| PCT/CN2018/106025 WO2019179069A1 (en) | 2018-03-23 | 2018-09-17 | Operation key structure and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407444.0U CN208256556U (en) | 2018-03-23 | 2018-03-23 | A kind of operation key structure and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256556U true CN208256556U (en) | 2018-12-18 |
Family
ID=64608100
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407444.0U Expired - Fee Related CN208256556U (en) | 2018-03-23 | 2018-03-23 | A kind of operation key structure and electronic device |
| CN201880016625.3A Active CN110622271B (en) | 2018-03-23 | 2018-09-17 | Operation key structure and electronic device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880016625.3A Active CN110622271B (en) | 2018-03-23 | 2018-09-17 | Operation key structure and electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN208256556U (en) |
| WO (1) | WO2019179069A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413875A (en) * | 2019-01-08 | 2020-07-14 | 主力智业（深圳）电器实业有限公司 | Driving part, household appliance and control method of driving part |
| CN112635227A (en) * | 2020-12-10 | 2021-04-09 | 歌尔科技有限公司 | Key structure and intelligent wrist-wearing equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743817A (en) * | 2022-05-06 | 2022-07-12 | 维沃移动通信有限公司 | Electronic device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5115479B2 (en) * | 2006-10-12 | 2013-01-09 | 日本電気株式会社 | Operation key structure |
| JP5287843B2 (en) * | 2010-12-24 | 2013-09-11 | 株式会社Ｊｖｃケンウッド | Input operation device, input operation control method, input operation control program, and input operation device design method |
| DE102011083524B4 (en) * | 2011-09-27 | 2017-04-06 | Behr-Hella Thermocontrol Gmbh | Turn / push control device for a human-machine interface |
| CN104616924B (en) * | 2015-01-30 | 2017-07-28 | 何杰恩 | A kind of control device |
| JP6496225B2 (en) * | 2015-09-29 | 2019-04-03 | アルプスアルパイン株式会社 | Rotating electrical parts |
| CN106098453A (en) * | 2016-08-04 | 2016-11-09 | 青岛歌尔声学科技有限公司 | There is the electronic product of button |
-
2018
- 2018-03-23 CN CN201820407444.0U patent/CN208256556U/en not_active Expired - Fee Related
- 2018-09-17 WO PCT/CN2018/106025 patent/WO2019179069A1/en active Application Filing
- 2018-09-17 CN CN201880016625.3A patent/CN110622271B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413875A (en) * | 2019-01-08 | 2020-07-14 | 主力智业（深圳）电器实业有限公司 | Driving part, household appliance and control method of driving part |
| CN111413875B (en) * | 2019-01-08 | 2024-03-08 | 广东美的生活电器制造有限公司 | Driving part, household appliance and control method of driving part |
| CN112635227A (en) * | 2020-12-10 | 2021-04-09 | 歌尔科技有限公司 | Key structure and intelligent wrist-wearing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019179069A1 (en) | 2019-09-26 |
| CN110622271B (en) | 2022-07-12 |
| CN110622271A (en) | 2019-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |