CN108231462B - A kind of button assembly for electronic equipment and electronic equipment - Google Patents
A kind of button assembly for electronic equipment and electronic equipment Download PDFInfo
- Publication number
- CN108231462B CN108231462B CN201810143681.5A CN201810143681A CN108231462B CN 108231462 B CN108231462 B CN 108231462B CN 201810143681 A CN201810143681 A CN 201810143681A CN 108231462 B CN108231462 B CN 108231462B
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- CN
- China
- Prior art keywords
- shell
- mounting groove
- section
- press section
- button assembly
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/01—Mounting on appliance
Abstract
This application discloses a kind of button assembly for electronic equipment and electronic equipments.The button assembly includes housing unit and key, and housing unit includes first shell, and first shell is provided with mounting groove on the one side outside, is provided with pin hole on the one side of mounting groove；Key includes press section and the first stopper section, and the first stopper section is installed in mounting groove, and the press section is set to outside the mounting groove, and bolt is inserted into from the pin hole and cooperates with the stopper section, with the fixation stopper section.By the above-mentioned means, the application is capable of providing, a kind of single part structure is simple, connection structure of overall package convenient key and shell.
Description
Technical field
This application involves field of electronic devices, set more particularly to a kind of button assembly for electronic equipment and electronics
It is standby.
Background technique
With the development of communication technologies, electronic equipment, if mobile phone is increasingly becoming electronic product indispensable in life,
Press-key structure on fuselage is complicated, such as volume key, complicated structure usually make its workable number very few, and then influence hand
The service life of machine.
Apply for content
The application is mainly solving the technical problems that provide a kind of button assembly for electronic equipment and electronic equipment, energy
The connection structure of a kind of key and shell is enough provided.
In order to solve the above technical problems, the technical solution that the application uses is: providing a kind of for electronic equipment
Button assembly.The button assembly includes housing unit, key and bolt；Housing unit includes first shell, first shell court
It is provided with mounting groove on external one side, is provided with pin hole on the one side of mounting groove；Key includes press section and
One stopper section, the first stopper section are installed in mounting groove, and the press section is set to outside the mounting groove；Bolt is from the bolt
Hole insertion simultaneously cooperates with the stopper section, with the fixation stopper section.
In order to solve the above technical problems, another technical solution that the application uses is: providing a kind of electronic equipment.The electricity
Sub- equipment includes above-mentioned button assembly.
The beneficial effect of the application is: being in contrast to the prior art, the application provides a kind of for electronic equipment
Button assembly and electronic equipment.The button assembly includes housing unit and key, and housing unit includes first shell, first shell
It is provided with mounting groove on one side outside, is provided with pin hole on the one side of mounting groove；Key include press section and
First stopper section, the first stopper section are installed in mounting groove, and bolt is inserted into pin hole with fixed stop portion.By being set on key
Set the first stopper section and mounting groove be set on the first shell, and in mounting groove side be arranged pin hole, using bolt with
The cooperation of mounting groove is to fix the first stopper section, i.e., fixed key is in the structure and erector that in first shell, simplify key
Skill, and provide the connection structure of a kind of key and shell.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of button assembly provided by the present application；
Fig. 2 is the configuration schematic diagram of Fig. 1 button assembly；
Fig. 3 is the structural schematic diagram of the first shell of Fig. 1 button assembly；
Fig. 4 is the structural schematic diagram of the key of Fig. 1 button assembly；
Fig. 5 is the attachment structure schematic diagram that Fig. 1 button assembly includes trigger circuit component；
Fig. 6 is the structural schematic diagram of the card key bracket of Fig. 1 button assembly；
Fig. 7 is the structural schematic diagram of the protrusion on the card key bracket of Fig. 1 button assembly；
Fig. 8 is the structural schematic diagram of the stopper section on the card key bracket of Fig. 1 button assembly；
Fig. 9 is the structural schematic diagram of the trigger circuit component of Fig. 1 button assembly；
Figure 10 is the attachment structure schematic diagram that Fig. 1 button assembly includes elastic component；
Figure 11 is the structural schematic diagram of Fig. 1 button assembly elastic component and support plate；
Figure 12 is the structural schematic diagram of another embodiment of button assembly provided by the present application；
Figure 13 is the structural schematic diagram of the key of Figure 12 button assembly；
Figure 14 is the structural schematic diagram of the first shell of Figure 12 button assembly；
Figure 15 is the structural schematic diagram of the bolt of Figure 12 button assembly；
Figure 16 is the structural schematic diagram of the pin hole of Figure 12 button assembly；
Figure 17 is the structural schematic diagram of one embodiment of electronic building brick provided by the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiment of the application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Electronic equipment in the embodiment of the present application, including smart phone, tablet computer, intelligent wearable device, digital sound view
The electronic equipments such as frequency player, electronic reader, handheld game machine and vehicle electronic device.
Term " first ", " second ", " third " in the embodiment of the present application are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two ", the feature of " third " can explicitly or implicitly include at least one of the features.In the description of the present application, " multiples' "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.In addition, term " includes " and " having "
And their any deformations, it is intended that cover and non-exclusive include.Such as contain the process of a series of steps or units, side
Method, system, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing
Or unit, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
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 application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1, the structural schematic diagram of one embodiment of button assembly provided by the present application.
A kind of button assembly for electronic equipment, the button assembly include housing unit 10 and key 20.
In conjunction with refering to Fig. 2, Fig. 4, housing unit 10 includes first shell 11 and second shell 12, and first shell 11 is towards the
It is provided with mounting groove 111 on the side of two shells 12, through-hole 121,121 face mounting groove of through-hole are provided in second shell 12
111；Key 20 includes the press section 21 and stopper section 22 of integral structure, and stopper section 22 is installed in mounting groove 111, second shell
Body 12 connects first shell 11 with fixed stop portion 22, and press section 21 is stretched out from through-hole 121.
The button assembly is, for example, the volume key asembly on mobile phone or tablet computer, is set on the center of electronic equipment,
Rationally to utilize the physical space of electronic equipment.
Specifically, refering to Fig. 4, press section 21 is in long strip, and stopper section 22 is located at the middle part of press section 21 and towards first shell
Body 11.Stopper section 22 includes support portion 221 and fixed part 222, and support portion 221 is column structure, self-pressing portion 21 towards first
Shell 11 extends to support press section 21 to be isolated with first shell 11, so there are when the receiving pressing force of press section 21 to first shell
The curved space in 11 direction of body.222 self-supporting portion 221 of fixed part extends to the 21 liang of opposite exterior lateral sides in press section, and with press section 21
Extending direction is vertical, and fixed part 222 is flat towards the side of first shell 11 and support portion 221 towards the side of first shell 11
Together, second shell 12 connects first shell 11 to be fixedly clamped from 222 liang of opposite sides of fixed part.
Please continue to refer to Fig. 4, press section 21 includes the first press section 211, the second press section 212, the first press section 211 with
It is provided with partition between second press section 212, is further conducive to the first press section 211 and the second press section 212 and bears pressing
It is bent when power to 11 direction of first shell.In another embodiment, can also be not provided with separating, the application to this with no restriction.
Specifically, refering to Fig. 3, the accommodating space of mounting groove 111 can at least accommodate lower press section 21,111 bottom of mounting groove
Portion is additionally provided with fixed part accommodation groove 111a, the profile and fixed part 222 of fixed part accommodation groove 111a and the combination of support portion 221
Profile is adapted, and then is limited to key 20；And 121 face mounting groove 111 of through-hole, the peace of profile and press section 21
Dress profile is adapted, i.e. the combined width of fixed part 222 and support portion 221 width that is greater than through-hole 121, and press section 21 is from through-hole
121 stretch to exterior space, and fixed part 222 is blocked in second shell 12 towards the side of first shell 11 by second shell 12,
Thus second shell 12 connects first shell 11 and can limit from 222 liang of opposite sides of fixed part to it.Fixed part accommodation groove 111a,
Second shell 12 limits the six-freedom degree of fixed part 222, so key 20 is reliably and efficiently fixed on
In one shell 11 and second shell 12.
Optionally, it can be also not provided with fixed part accommodation groove 111a, the depth of mounting groove 111 and through-hole 121 is rationally set, with
Fixed part 222 is set to be mounted slot 111 and first shell 11 after two pairs of sides fixations, the circumferential backstop in press section 21 is in through-hole 121
Side wall on, key 20 is equally reliably by first shell 11 and second shell 12.
Specifically, referring again to Fig. 3, it is formed with accommodating cavity 112 in first shell 11, first shell 11 is towards second shell
Mounting groove 111 is provided on 12 side, 111 bottom of mounting groove is provided with through-hole 113, and through-hole 113 is connected to mounting groove 111 and holds
Set chamber 112.Trigger circuit component 30 is placed in accommodating cavity 112, and trigger circuit component 30 includes trigger circuit plate 31 and triggering
Key 32, triggering key 32 and trigger circuit plate 31 are electrically connected, and 32 face through-hole 113 of triggering key.
Optionally, also settable elastic region between the first press section 211 and the second press section 212, such as the first press section
211 and second press section 212 be connected to rubber parts both ends, so that pressing is born in the first press section 211 and the second press section 212
It is bent when power to 11 direction of first shell.Alternatively, the production material of key 20 is elastic material, identical effect also can reach.
Further, refering to Fig. 5, which further includes trigger circuit component 30, and trigger circuit component 30 is installed on
In first shell 11 and it is located at press section 21 towards the side of first shell 11, pressing force is born to fire triggering electricity in press section 21
Road component 30, and then control corresponding function.
Refering to Fig. 4, the first press section 211 and the second press section 212 also respectively correspond and are provided with extension 213, extension
213 pass through through-hole 113 to abut triggering key 32.Pressing force is born in first press section 211 and the second press section 212, drives and extends
Portion 213 inputs a control signal to touch triggering key 32, to trigger circuit plate 31, to control to adjust corresponding function.
More specifically, the opening of accommodating cavity 112 is set to the side 114 of first shell 11, trigger circuit component 30 from this
Side is mounted in accommodating cavity 112.Two triggering keys 32 are electrically connected on trigger circuit plate 31, to respectively correspond installation
Two through-holes 113 and the extension 213 on the first press section 211 and the second press section 212 of 111 bottom of slot, extension 213
Across through-hole 113 to abut triggering key 32.
Optionally, trigger circuit plate 31 is, for example, printed circuit board, is fixed in accommodating cavity 112 by screw, or
Person is glued in accommodating cavity 112 by double-sided adhesive, foam rubber etc., then by the way that accommodating cavity 112 and trigger circuit plate 31 is arranged
Snap-in structure, to fix trigger circuit plate 31 in accommodating cavity 112.It is herein only schematic example, the application does not do this
Limitation.
In the present embodiment, trigger circuit plate 31 is flexible printed circuit board, and trigger circuit component 30 further includes card key bracket
33.Refering to fig. 1, Fig. 2, Fig. 9, Figure 10, card key bracket 33 are set in accommodating cavity 112, are located at trigger circuit plate 31 towards key
20 side, to fix trigger circuit plate 31 in accommodating cavity 112, and then fixed trigger assembly 30 is in accommodating cavity 112.
Specifically, refering to Fig. 6, card key bracket 33 includes holding section 331, and holding section 331 includes first side 331a and the
Two side faces 331b, first side 331a is parallel with the side of trigger circuit plate 31 towards second shell 12, can comprehensively be bonded
Trigger circuit plate 31 is to limit fixed trigger circuit plate 31；Second side 331b is located at the opposite side first side 331a and phase
To first side 331b setting at an angle, so that the thickness of holding section 331 holds from it towards the end of accommodating cavity 112 to deviating from
The end for setting chamber 112 gradually thickeies, so holding section 331 towards accommodating cavity 112 end thickness than accommodating cavity 112 height
Small, holding section 311 is bigger than the height of accommodating cavity 112 away from the end thickness of accommodating cavity 112, and holding section 311 is sticked in accommodating cavity
In 112, and then fixed trigger circuit plate 31 is in accommodating cavity 112.
For example, 311 material of holding section is silicon rubber, trigger circuit plate 31 is installed on first side 311a, card key bracket
33 out of the opening of accommodating cavity insertion accommodating cavity 112, so that holding section 311 is sticked in accommodating cavity 112, and then fixed triggering electricity
Road plate 31 is in accommodating cavity 112.
Refering to Fig. 9, triggering key 32 and trigger circuit plate 31 are electrically connected, and triggering key 32 is located at trigger circuit plate 31 towards leading to
On the side in hole 113, thus holding section 331 is provided with notch to adapt to the setting position of triggering key 32.
Further, refering to Fig. 7, multiple protrusion 311c are additionally provided on second side 331b, so that second side 311b
It is contacted by raised 311c with accommodating cavity 112, changes the multiple point contacts of the line way of contact of second side 311b and accommodating cavity 112
Mode.
Specifically, raised 311c that is a plurality of parallel and equidistantly arranging is provided on second side 331b, raised 311c's
Cross section is semicircle shape, and extending direction and card key bracket 33 are inserted into the angle and first side that the direction of accommodating cavity 112 is formed
Angle between 331a and second side 331b is identical, so that the contact position phase of 112 side wall of accommodating cavity and multiple protrusion 311c
Together, card key bracket 33 is made to be evenly distributed the pressing force of trigger circuit plate 31.
Refering to Fig. 6, Fig. 8, card key bracket 33 further includes stopper section 332, and stopper section 332 and holding section 331 are integral type knot
Structure deviates from one end of accommodating cavity 112 on holding section 331, upwardly extends from first side 331a to 31 side of trigger circuit plate,
Stopper section 332 is for preventing holding section 331 from excessively going deep into accommodating cavity 112, so that triggering key 31 and through-hole 113 misplace, Yi Jibian
It is dismantled out of accommodating cavity 112 in card key bracket 33.Specifically, 112 opening of accommodating cavity is provided with step 115, step 115 is used
Cooperate in stopper section 332,332 backstop of stopper section guarantees the position and stopper section 332 of triggering key 32 in step 115
On be provided with opening 332a, opening 332a be used for 31 cabling of trigger circuit plate, to be connect with mainboard.
Further, in conjunction with refering to Fig. 9, trigger circuit component 30 further includes mounting plate 34, mounting plate 34 and card key bracket
Trigger circuit plate 31 is clamped from 31 liang of opposite sides of trigger circuit plate and is fixed in accommodating cavity 112 by 33.I.e. first by trigger circuit plate
31 fit in first side 331a, since trigger circuit plate 31 is flexible printed circuit board, by mounting plate 34 from trigger circuit plate
31 other sides are bonded with it, in order to clamp trigger circuit plate 31, and then are convenient for card key bracket 33 and mounting plate 34 from accommodating
In the opening insertion accommodating cavity 112 of chamber 112, to fix trigger circuit plate 31 in accommodating cavity 112,332 backstop of stopper section is in platform
Rank 115 guarantees that the first press section 211 and the second press section 212 fire triggering key 32 so that triggering key 32 is aligned with through-hole 113
Validity.
Further, 0, Figure 11 refering to fig. 1, are additionally provided with elastic component 40, elastic component between extension 213 and triggering key 32
40 include the elastic cushions 41 and resilient sleeve 42 of integral structure, and elastic cushion 41 is installed in mounting groove 111, mounting groove 111 and the
Two shells 12 clamp elastic cushion 41 from 41 liang of opposite sides of elastic cushion, to fix elastic component 40.Resilient sleeve 42 protrudes into the second through-hole 112
Triggering key 32 is abutted, extension 213 is placed in resilient sleeve 42, to contact by resilient sleeve 42 with triggering key 32, slows down first
Press section 211 or the second press section 212 be pressed power when extension 213 to the impact force of triggering key 32.Importantly, logical
Elastic component 40 is set at hole 113, can effectively seal accommodating cavity 112, to prevent to enter the water of housing unit 10 by through-hole 121
Vapour, dust etc. are to trigger circuit component 30 and the harmful substance of mainboard.
It is curved to first shell 11 relative to stopper section 22 when pressing force is born in first press section 211 or the second press section 212
Song so that extension 213 fires triggering key 32, while also causing resilient sleeve 42 to occur elastic deformation, so it is serious when can lead to
Elastic cushion 41 is displaced, seal failure of the elastic component 40 to through-hole 113.
Further, 42 two sides of resilient sleeve are additionally provided with elastic groove 43, are touched with alleviating elastic cushion 41 because extension 213 fires
It generates excessive elastic deformation when sending out key 32 and shifts.In the present embodiment, 42 two sides of resilient sleeve are arranged symmetrically, and there are two elastic grooves
43, and two elastic grooves 43 protrude into through-hole 113, so that elastic deformation can sufficiently occur for elastic groove 43, alleviate to elastic cushion 41
It is shifted due to generating excessive elastic deformation when extension 213 fires triggering key 32, causes seal failure.
Optionally, fold is set in the surrounding of resilient sleeve 42, to avoid extension 213 fires triggering key 32 and causes elasticity
Pad 41 shifts, and leads to seal failure of the elastic component 40 to through-hole 113.Alternatively, multiple in 42 liang of opposite sides of resilient sleeve or surrounding setting
Elastic groove 43, the application to this with no restriction.
Lead to seal failure to further avoid the displacement of elastic component 40, is also set between elastic cushion 40 and mounting groove 111
It is equipped with support plate 50, such as selects appropriate 50 material of support plate, so that the friction system between support plate 50 and mounting groove 111
Coefficient of friction between number, support plate 50 and elastic cushion 41 is greater than the coefficient of friction between elastic cushion 41 and mounting groove 113.Alternatively,
Support plate 50 is mounted the side wall limit of slot 113, guarantees that the coefficient of friction between support plate 50 and elastic cushion 41 is greater than elastic cushion
Coefficient of friction between 41 and mounting groove 113.
Further, clamping portion 44 is provided on elastic cushion 41, is provided with auxiliary section 51 in support plate 50, clamping portion 44 with
Auxiliary section 51 cooperates to limit the position of 41 relative support plate 50 of elastic cushion, and then shifted from ceiling structure elastic cushion 41
Possibility, mounting groove 111 and second shell 12 fix elastic component 40 and support plate 50 from 41 two pairs of side coils of elastic component.For example,
The material of elastic component 40 and support plate 50 is silicon rubber, after a possibility that shifting from ceiling structure elastic cushion 41, is also protected
Elastic component 40 and support plate 50 have been demonstrate,proved to the sealing function of through-hole 113.
Optionally, it is provided with clamping portion 44 on elastic cushion 41,111 bottom of mounting groove is provided with corresponding auxiliary section, example
If clamping portion 44 is a convex block, auxiliary section is a groove, and clamping portion 44 is inserted into auxiliary section, second shell 12 and first shell 11
Connection is to fix elastic cushion 41.
It is to be appreciated that being additionally provided with through-hole 52 in support plate 50, through-hole 52 and 113 face of through-hole are arranged, in order to prolong
Extending portion 213 and resilient sleeve 42 pass through that through-hole 113 is contacted with triggering key 32 and elastic groove 43 is also provided in through-hole 52.
Specifically, it is provided with clamping portion 44 for 41 4 jiaos of elastic cushion, correspondingly, 50 4 jiaos of support plate are provided with auxiliary section
51, clamping portion 44 is a convex block, and auxiliary section 51 is the notch on support plate quadrangle, and auxiliary section 51 is inserted into clamping portion 44, with limitation
The position of 40 relative support plate 50 of elastic component.
Refering to fig. 12, the structural schematic diagram of another embodiment of button assembly provided by the present application.
A kind of button assembly for electronic equipment, the button assembly include housing unit 10 and key 20.
In conjunction with refering to fig. 13, Figure 14, Figure 15, housing unit 10 includes first shell 11, and first shell 11 is towards external
It is provided with mounting groove 111 on one side, pin hole 116 is provided on the one side of mounting groove 111；Key 20 includes integral type knot
The press section 21 and stopper section 23 of structure, stopper section 23 are installed in mounting groove 111, and bolt 60 is inserted into pin hole 116 to be stopped with fixation
Stopper 23.
Specifically, press section 21 is in long strip, and stopper section 23 is located at the middle part of press section 21 and towards first shell 11.Backstop
Portion 23 includes support portion 231 and fixed part 232, and support portion 231 is column structure, and support portion 231 extends towards first shell 11
To support press section 21 to be isolated with first shell 11, and then there are curved to 11 direction of first shell when the receiving pressing force of press section 21
Bent space；232 self-supporting portion 231 of fixed part extends outward, and extending direction is identical as the extending direction of press section 21, Gu
It is concordant towards the side of first shell 11 with support portion 231 towards the side of first shell 11 to determine portion 232, bolt 60 is inserted into bolt
Hole 116 is to be fixed.
In the present embodiment, key 20 includes two stopper sections 23, and the extending direction of two fixed parts 232 is oppositely arranged；Bolt
60 holding sections 61 being an integral structure and two fixed columns 62, holding section 61 are caught in pin hole 116, so that fixed column 62 and peace
Tankage 111 is fixed from 232 liang of opposite sides of fixed part.Specifically, 111 bottom of mounting groove is provided with fixed part accommodation groove
111a, fixed part 232 are installed in fixed part accommodation groove 111a, and pin hole 116 is set to the side of first shell 11, and bolt
The segment space in hole 116 is connected to fixed part accommodation groove 111a, so that two fixed columns 62 are held from connected space insertion fixed part
Slot 111a is set, and then cooperates fixed fixed part 232 with fixed part accommodation groove 111a.
Optionally, key 20 includes a stopper section 23, is all provided in support portion 231 along the two sides of 21 extending direction of press section
Fixed part 232 is set, two fixed columns 62 are inserted into fixed part accommodation groove from the connected space of pin hole 116 and fixed part accommodation groove 111a
111a, fixed part 232 to be fixed.Alternatively, fixation hole is arranged on support portion 231, fixed column 62 from pin hole 116 with
The connected space of fixed part accommodation groove 111a is inserted into fixation hole.It is only herein schematic example, can also there are other bolts to fix
Mode, the application to this with no restriction.
Further, resilient plug mounting groove 63 is additionally provided on holding section 61, resilient plug is installed on resilient plug mounting groove 63
On to seal pin hole 116.Specifically, it is circumferential along resilient plug mounting groove 63 after resilient plug is installed on resilient plug mounting groove 63
Protrude resilient plug mounting groove 63, bolt 60 is inserted into pin hole 116, resilient plug by 116 side wall of pin hole extruding and by pin hole
116 sealings.
Hereinafter, it is identical as the modular construction in previous embodiment for the component with identical label, see previous reality
The relevant drawings in example are applied, are now briefly introduced.
Further, button assembly further includes trigger circuit component 30, and trigger circuit component 30 is installed on first shell 11
Interior and be located at press section 21 towards the side of first shell 11, pressing force is born to fire trigger circuit component 30 in press section 21.
First shell 11 is formed with accommodating cavity 112, and 111 bottom of mounting groove is provided with through-hole 113, the connection installation of through-hole 113
Slot 111 and accommodating cavity 112.Trigger circuit component 30 includes trigger circuit plate 31 and triggering key 32, triggering key 32 and trigger circuit
Plate 31 is electrically connected, and trigger circuit component 30 is placed in accommodating cavity 112.Press section 21 is pressed including the first press section 211, second
Portion 212, the first press section 211 and the second press section 212, which respectively correspond, is provided with extension 213, and extension 213 passes through through-hole
113 to abut triggering key 32.
Elastic component 40 is additionally provided between extension 213 and triggering key 32, elastic component 40 includes the elasticity of integral structure
Pad 41 and resilient sleeve 42, elastic cushion 41 are installed in mounting groove 111, and extension 213 is placed in resilient sleeve 42, to pass through elasticity
Set 42 is abutted with triggering key 32.Housing unit 10 further includes second shell 12, and second shell 12 is provided with through-hole 121, press section
21 stretch out from through-hole 121, and second shell 12 connects first shell 11, to fix bullet from 40 liang of opposite sides of elastic component with mounting groove 111
Property part 40.
Further, 42 two sides of resilient sleeve are additionally provided with elastic groove 43, are touched with alleviating elastic cushion 41 because extension 213 fires
It generates excessive elastic deformation when sending out key 32 and shifts.
It is additionally provided with support plate 50 between elastic cushion 41 and mounting groove 111, clamping portion 44 is provided on elastic cushion 41, supports
Auxiliary section 51 is provided on plate 50, clamping portion 44 and auxiliary section 51 cooperate to limit the position of 41 relative support plate 50 of elastic cushion,
Mounting groove 111 fixes elastic component 40 and support plate 50 from 40 two pairs of side coils of elastic component with second shell 12.
It is to be appreciated that being additionally provided with through-hole 52 in support plate 50, through-hole 52 and 113 face of through-hole are arranged, in order to prolong
Extending portion 213 and resilient sleeve 42 pass through through-hole 113 to abut triggering key 32.
Specifically, trigger circuit component 30 further includes card key bracket 33, and card key bracket 33 is set in accommodating cavity 112, position
In trigger circuit plate 31 towards the side of key 20, to fix trigger circuit component 30 in accommodating cavity 112.
Card key bracket 33 includes holding section 331, and holding section 331 includes first side 331a and second side 331b, and first
Side 331a is parallel with the side of trigger circuit plate 31 towards second shell 12, and second side 331b is located at 331a pairs of first side
Side and opposite first side 331a setting at an angle, in order to which holding section 331 is sticked in accommodating cavity 112.Second side
Multiple protrusion 331c are additionally provided on 331b, so that second side 331b is contacted by protrusion 331c with accommodating cavity 112.
Further, refering to fig. 16, it is the arrangement space of button assembly of more making rational planning for, the opening and appearance of pin hole 116
The opening for setting chamber 112 is located at the same side of first shell 11, and pin hole 116 is located at accommodating cavity 112 towards second shell 12
Side.Further, a part of pin hole 116 is located at first shell 11, and another part is located on card key bracket 33, i.e.,
First shell 11 and card key bracket 33 cooperate to form pin hole 116.
Card key bracket 33 further includes stopper section 332, and stopper section 332 is an integral structure with holding section 331, is located at holding section
Deviate from one end of accommodating cavity 112 on 331, stopper section 332 is for preventing holding section 331 from excessively going deep into accommodating cavity 112, so that triggering
Key 32 and extension 213 misplace.
Trigger circuit component 30 further includes mounting plate 34, and mounting plate 34 and card key bracket 33 are from 31 liang of opposite sides of trigger circuit plate
Trigger circuit plate 31 is clamped and is fixed in accommodating cavity 112.
Refering to fig. 17, the structural schematic diagram of one embodiment of electronic building brick provided by the present application.
The electronic equipment 70 includes button assembly 71, and button assembly 71 is the button assembly as described in above-described embodiment.?
In above-described embodiment, button assembly 71 has detailed description, repeats no more.
It is in contrast to the prior art, the application provides a kind of button assembly for electronic equipment and electronic equipment.
The button assembly includes housing unit and key, and housing unit includes first shell, and first shell is on the one side outside
It is provided with mounting groove, is provided with pin hole on the one side of mounting groove；Key includes that the press section of integral structure and first are stopped
Stopper, the first stopper section are installed in mounting groove, and bolt is inserted into pin hole with fixed stop portion.By the way that first is arranged on key
Stopper section and mounting groove is set on the first shell, and pin hole is set in the side of mounting groove, utilizes bolt and mounting groove
Cooperation to fix the first stopper section, i.e., fixed key in the structure and mounting process that in first shell, simplify key, and
Provide the connection structure of a kind of key and shell.
Above is only an example of the present application, it is not intended to limit the scope of the patents of the application, it is all to utilize this Shen
Please equivalent structure or equivalent flow shift made by specification and accompanying drawing content, be applied directly or indirectly in other relevant skills
Art field similarly includes in the scope of patent protection of the application.
Claims (8)
1. a kind of button assembly for electronic equipment characterized by comprising
Housing unit, including first shell, the first shell are provided with mounting groove, the installation on the one side outside
Pin hole is provided on the one side of slot；The first shell is formed with accommodating cavity, and it is logical that the installation trench bottom is provided with first
Hole, the first through hole are connected to the mounting groove and the accommodating cavity；
Key, including press section and the first stopper section, first stopper section are installed in the mounting groove, and the press section is set
Outside the mounting groove；
Bolt is inserted into from the pin hole and cooperates with the stopper section, with the fixation stopper section；
Trigger circuit component is installed in the first shell and is located at the press section towards the side of the first shell,
Pressing force is born to trigger the trigger circuit component in the press section；The trigger circuit component includes trigger circuit plate and touching
Key is sent out, the triggering key and the trigger circuit plate are electrically connected, and the trigger circuit component is placed in the accommodating cavity；Institute
Stating press section includes the first press section, the second press section, and first press section and second press section are correspondingly arranged respectively
There is extension, the extension passes through the first through hole to abut the triggering key；
Elastic component is additionally provided between the extension and the triggering key, the elastic component includes the elastic cushion of integral structure
And resilient sleeve, the elastic cushion are installed in the mounting groove, the extension is placed in the resilient sleeve, by described
Resilient sleeve is abutted with the triggering key.
2. button assembly according to claim 1, which is characterized in that
First stopper section includes support portion and fixed part, and the support portion extends described to support towards the first shell
Press section is isolated with the first shell；
The fixed part extends outward from the support portion, and extending direction is identical as the extending direction of the press section, institute
The side for stating fixed part towards the first shell is concordant with the side of the support portion towards the first shell, bolt insertion
The pin hole is with the fixation fixed part.
3. button assembly according to claim 2, which is characterized in that
The key includes two first stopper sections, and the extending direction of two fixed parts is oppositely arranged；
The bolt includes holding section and fixed column, and the holding section is caught in the pin hole so that the fixed column with it is described
Mounting groove fixes the fixed part from two opposite side of fixed part.
4. button assembly according to claim 3, which is characterized in that the bolt includes the holding section of integral structure and consolidates
Fixed column, the fixed column are two, respectively correspond and are arranged with the fixed part, position for cooperating with the fixed part.
5. button assembly according to claim 3, which is characterized in that the button assembly further comprises resilient plug；
Resilient plug mounting groove is provided on the holding section, the resilient plug is installed on the resilient plug mounting groove to seal
State pin hole.
6. button assembly according to claim 1, which is characterized in that
The housing unit further includes second shell, and the second shell is provided with the second through-hole, and the press section is from described
Two through-holes stretch out, and the second shell connects the first shell, to fix with the mounting groove from two opposite side of elastic component
The elastic component；
The resilient sleeve two sides are additionally provided with elastic groove, when triggering the triggering key because of the extension to alleviate the elastic cushion
It generates excessive elastic deformation and shifts.
7. button assembly according to claim 6, which is characterized in that
It is additionally provided with support plate between the elastic cushion and the mounting groove, clamping portion, the branch are provided on the elastic cushion
It is provided with auxiliary section on fagging, the clamping portion cooperates with the auxiliary section to limit the opposite support plate of the elastic cushion
Position, the mounting groove and the second shell are from the elastic component two to the fixed elastic component of side coil and the support
Plate；
Third through-hole is additionally provided in the support plate, the third through-hole and the first through hole face are arranged, in order to institute
It states extension and the resilient sleeve passes through the first through hole to abut the triggering key.
8. a kind of electronic equipment, which is characterized in that including button assembly as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143681.5A CN108231462B (en) | 2018-02-09 | 2018-02-09 | A kind of button assembly for electronic equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143681.5A CN108231462B (en) | 2018-02-09 | 2018-02-09 | A kind of button assembly for electronic equipment and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108231462A CN108231462A (en) | 2018-06-29 |
| CN108231462B true CN108231462B (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810143681.5A Active CN108231462B (en) | 2018-02-09 | 2018-02-09 | A kind of button assembly for electronic equipment and electronic equipment |
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| Country | Link |
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| CN (1) | CN108231462B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769167A (en) * | 2019-01-05 | 2019-05-17 | 深圳市韶音科技有限公司 | Osteoacusis loudspeaker arrangement |
| CN110047675B (en) * | 2019-05-16 | 2021-02-05 | Oppo广东移动通信有限公司 | Key structure and terminal equipment |
| CN110417089A (en) * | 2019-07-31 | 2019-11-05 | 歌尔科技有限公司 | A kind of wireless headset charging box |
| CN110970248B (en) * | 2019-11-26 | 2021-09-10 | 荣耀终端有限公司 | Electronic device |
| CN110993405B (en) * | 2019-12-26 | 2022-01-11 | Oppo广东移动通信有限公司 | Electronic device, assembling method and disassembling method |
| WO2021238437A1 (en) * | 2020-05-28 | 2021-12-02 | Oppo广东移动通信有限公司 | Electronic device |
| CN112637393B (en) * | 2020-12-17 | 2023-08-18 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
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| CN104917866A (en) * | 2015-06-09 | 2015-09-16 | 广东欧珀移动通信有限公司 | Mobile phone side key assembly structure and mobile phone |
| US9514900B2 (en) * | 2014-03-28 | 2016-12-06 | Samsung Electronics Co., Ltd. | Input button assembly |
| CN106971884A (en) * | 2017-04-27 | 2017-07-21 | 努比亚技术有限公司 | Button assembly and electronic installation |
| CN206402293U (en) * | 2016-12-30 | 2017-08-11 | 河源市美晨联合智能硬件电子研究院 | Key assembling structure and mobile terminal |
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| US9514900B2 (en) * | 2014-03-28 | 2016-12-06 | Samsung Electronics Co., Ltd. | Input button assembly |
| CN104917866A (en) * | 2015-06-09 | 2015-09-16 | 广东欧珀移动通信有限公司 | Mobile phone side key assembly structure and mobile phone |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108231462A (en) | 2018-06-29 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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