CN108667994A - Hand-held electronic equipment and its shell key asembly - Google Patents
Hand-held electronic equipment and its shell key asembly Download PDFInfo
- Publication number
- CN108667994A CN108667994A CN201710197577.XA CN201710197577A CN108667994A CN 108667994 A CN108667994 A CN 108667994A CN 201710197577 A CN201710197577 A CN 201710197577A CN 108667994 A CN108667994 A CN 108667994A
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- Prior art keywords
- shell
- side switch
- storage tank
- key asembly
- hand
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Classifications
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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
- H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of shell key asemblies, including：Shell offers the storage tank of recess on the periphery of the shell；And side switch, the side switch is depressible to be set in the storage tank, and the peripheral profile of the shell can hide the end of the side switch.Any part of side switch is enabled to all not protrude the peripheral profile of shell in this way, the problem of current mobile phone side key of effective solution is because of the easy maloperation of protrusion shell setting generation and by hitting, hand-held electronic equipment can be in contact with the periphery of shell without touching the side switch in storage tank in falling process in this way, to greatly reduce the possibility of side switch is knocked in hand-held electronic equipment falling process possibility and false triggering, the performance of hand-held electronic equipment is improved.The present invention also provides a kind of hand-held electronic equipments.
Description
Technical field
The present invention relates to hand-held electronic equipment technical fields, more particularly to a kind of hand-held electronic equipment and its shell key
Component.
Background technology
Currently, the design of mobile phone side key, which is substantially, protrudes from shell, and is distributed in the side of mobile phone, and side switch protrudes
Partial height is greater than the stroke of switch, to ensure in operating process that switch can be by by place, simultaneously because each mobile phone
Three to four side switch are had, the considerations of in terms of appearance, it will usually take symmetrical design.But side switch protrusion is in shell
On the one hand the outside of body is easy maloperation, such as accidentally touch the side switch of protrusion and influence the performance of mobile phone, another party
Face, the side switch protruded in fall-down test is vulnerable to shock to be damaged so as to cause side key switch, influences the performance of mobile phone.
Invention content
Based on this, it is necessary to the easy maloperation that is generated by protrusion shell setting for current mobile phone side key and by hitting
Problem problem provides a kind of possibility that can reduce side switch is knocked in falling process possibility and false triggering, ensures
The shell key asembly of performance, while a kind of hand-held electronic equipment containing above-mentioned shell key asembly being also provided.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of shell key asembly, including：
Shell offers the storage tank of recess on the periphery of the shell；And
Side switch, the side switch is depressible to be set in the storage tank, and the peripheral profile of the shell can be hidden
The end of the side switch.
The end of the side switch is located in the storage tank in one of the embodiments,.
The peripheral profile flush of the end of the side switch and the shell in one of the embodiments,.
There is on the shell reference plane in one of the embodiments,；The bottom wall of the storage tank is relative to the base
Quasi- face is obliquely installed, and the side switch is arranged perpendicular to the bottom wall of the storage tank.
In one of the embodiments, the bottom wall of the storage tank relative to the reference plane angle of inclination ranging from
0 °~90 °.
The storage tank penetrates through setting along the thickness direction of shell in one of the embodiments,.
Size of the storage tank along thickness of shell direction is less than the thickness of shell in one of the embodiments,.
Height dimension of the storage tank in the body height direction is that the side switch is high in one of the embodiments,
Spend size 1.1 times~1.5 times.
The storage tank is located on the side of the shell in one of the embodiments,.
The storage tank is located on top margin or the bottom edge of the shell in one of the embodiments,.
The quantity of the side switch is at least two in one of the embodiments, at least two side switch homonymy settings
Or heteropleural setting.
At least two side switch are symmetrical arranged or asymmetric setting in one of the embodiments,.
Mounting groove is further opened on the shell in one of the embodiments, the mounting groove connects with the storage tank
It is logical,
One end of the side switch is installed in the mounting groove, and the other end of the side switch is located in the storage tank.
The shell key asembly further includes travel switch in one of the embodiments, and the travel switch is by the side switch
It is installed on the pcb board of hand-held electronic equipment；
Straight line where the direction of motion of the travel switch is conllinear with the straight line where the inclined direction of the side switch.
Further relate to a kind of hand-held electronic equipment, including pcb board and the shell key asembly as described in any of the above-described technical characteristic；
The pcb board is installed in the shell key asembly, and the side switch of the shell key asembly by travel switch with it is described
Pcb board connects.
After adopting the above technical scheme, beneficial effects of the present invention are：
The hand-held electronic equipment and its shell key asembly of the present invention, opens up holding tank, side switch can be pressed on the periphery of shell
Pressure is set in the storage tank of casing peripheral, and the end of side switch does not expose the periphery of shell so that any part of side switch
Will not all protrude the peripheral profile of shell, easy maloperation that the current mobile phone side key of effective solution is generated by protrusion shell setting and
The problem of by hitting, such hand-held electronic equipment can be in contact with the periphery of shell without touching in falling process
Side switch in storage tank, to greatly reduce the possibility and accidentally touch that side switch is knocked in hand-held electronic equipment falling process
The possibility of hair improves the performance of hand-held electronic equipment.Simultaneously as side switch is provided in storage tank, user
The periphery that shell can first be touched is in contact with side switch again, reduces the possibility of maloperation.
Description of the drawings
Fig. 1 is the main structure diagram of the shell key asembly in one embodiment of the invention；
Fig. 2 is the partial enlarged view at A in shell key asembly shown in FIG. 1；
Fig. 3 is the backsight structural representation of shell key asembly shown in FIG. 1；
Fig. 4 is the sectional view at B-B in shell key asembly shown in Fig. 3；
Fig. 5 is the partial enlarged view at C in Fig. 4；
Fig. 6 is the left view structural representation of shell key asembly shown in FIG. 1；
Fig. 7 is the partial enlarged view at D in shell key asembly shown in fig. 6；
Wherein：
100- shell key asemblies；
110- shells；
111- storage tanks；
1111- bottom walls；
112- mounting grooves；
120- side switch；
121- key bodies；
122- keycaps；
130- travel switches；
200-PCB plates.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, it and combines attached
The hand-held electronic equipment and its shell key asembly of the present invention is further elaborated in figure.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1 and Fig. 3, Fig. 1 is the main structure diagram of the shell key asembly 100 in one embodiment of the invention, and Fig. 3 is
The backsight structural representation of shell key asembly 100 shown in FIG. 1.The present invention provides a kind of shell key asembly 100, the shell key asemblies
100 are applied in hand-held electronic equipment, such as mobile phone, tablet computer.In the present embodiment, only electronic equipment in a handheld
It is to illustrate for mobile phone.The shell key asembly 100 of the present invention can the current mobile phone side key of effective solution 120 because protruding shell
110 setting generate easy maloperation and by hit the problem of, to greatly reduce side in hand-held electronic equipment falling process
The possibility of possibility and false triggering that key 120 is knocked, and the possibility of maloperation is reduced, it improves hand-held electronic and sets
Standby performance.
Referring to Fig. 1 to Fig. 5, Fig. 2 is the partial enlarged view at A in shell key asembly 100 shown in FIG. 1, and Fig. 4 is shown in Fig. 3
Shell key asembly 100 in sectional view at B-B, Fig. 5 is the partial enlarged view at C in Fig. 4.In the present invention, shell key asembly 100
Including shell 110 and side switch 120.Shell 110 can play the role of storage, store each parts of hand-held electronic equipment,
Such as pcb board 200.Side switch 120 operates hand-held electronic equipment for realizing, in the present invention, side switch 120
Can be screen locking key, power key, volume adjustment key etc..The storage tank 111 of recess is offered on the periphery of shell 110.It is accommodating
Slot 111 is depressed in the peripheral profile setting of shell 110.Side switch 120 is depressible to be set in storage tank 111.Press storage tank
Side switch 120 in 111 can make hand-held electronic equipment realize corresponding function.
Moreover, as shown in Figure 4 and Figure 5, the peripheral profile of shell 110 can hide the end of side switch 120, i.e. side switch 120
End do not expose the peripheral profile of shell 110.When the peripheral profile of shell 110 is arranged in arc line shaped, the most top of side switch 120
Portion will not stretch out arc-shaped side, at this time either from positive, side to, reversed and overlook direction in terms of, the end of side switch 120 all will not
Curved profile side beyond shell 110；When the peripheral profile of shell 110 is of a straight line type setting, the top of side switch 120 will not
Stretch out straight line, at this time either from positive, side to, reversed and overlook direction in terms of, the end of side switch 120 is all without departing from shell
The linear profile side of body 110.That is, any part of side switch 120 will not all protrude the peripheral profile of shell 110.This
Sample hand-held electronic equipment can be in contact with the periphery of shell 110 without touching in storage tank 111 in falling process
Side switch 120, easy maloperation that the current mobile phone side key of effective solution 120 is generated by the protrusion setting of shell 110 and by hitting
Problem, to greatly reduce side switch 120 is knocked in hand-held electronic equipment falling process possibility and false triggering can
Energy property, improves the performance of hand-held electronic equipment.Simultaneously as side switch 120 is provided in storage tank 111, user
The peripheral profile that shell 110 can first be touched is in contact with side switch 120 again, reduces the possibility of maloperation.
Preferably, in the present embodiment, the end of side switch 120 and the peripheral profile flush of shell 110.It in this way can be just
Side switch 120 is pressed in user, it is convenient to hand-held electronic device.Moreover, when hand-held electronic equipment falls, it also can be with shell
The side of body 110 is in contact, since the end of side switch 120 is the peripheral profile flush with shell 110, even if touching side
Key 120 will not press side switch 120, to reduce the possibility that side switch 120 is knocked in hand-held electronic equipment falling process
And the possibility of false triggering, improve the performance of hand-held electronic equipment.Certainly, in other embodiments of the invention,
The end of side switch 120 may be alternatively located in storage tank 111.That is, position of the end of side switch 120 in storage tank 111 is
Within the peripheral profile of shell 110.In this way, hand-held electronic equipment can be in contact when falling with the side of shell 110,
And side switch 120 can not be touched, and then pressing operation cannot be carried out when falling to side switch 120, it reduces hand-held electronic equipment and falls
The possibility for the possibility and false triggering that side switch 120 is knocked in the process, improves the performance of hand-held electronic equipment.
As a kind of embodiment, there is shell 110 reference plane, reference plane to be used to install the screen of hand-held electronic equipment
Curtain.On the basis of the reference plane of shell 110, the direction of reference plane direction is the front side of shell 110, opposite, after reference plane
Side is the rear side of shell 110.The bottom wall 1111 of storage tank 111 is obliquely installed relative to reference plane, and side switch 120 is perpendicular to storage tank
111 bottom wall 1111 is arranged.The bottom wall 1111 of inclined storage tank 111 coordinates the side switch 120 being obliquely installed so that side switch 120
Push action is carried out along inclined direction, while convenient for pressing operation, moreover it is possible to side switch 120 be made to be hidden in the appearance of shell 110
It sets in slot 111, side switch 120 is avoided to expose the peripheral profile of shell 110.Moreover, hand-held electronic equipment is when falling, side switch
120 Impact direction may deviate the inclined direction of side switch 120, just will not be triggered in this way to side switch 120, avoid side switch
120 damage because of shock, improve the reliability of side switch 120.The shell key asembly 100 of the present invention is by by the bottom wall of storage tank 111
1111 are obliquely installed, and to change the position of side switch 120 and form direction, are effectively protected side switch 120 in falling process not
It is knocked, side switch 120 is greatly decreased by the possibility of false triggering, since side switch 120 is inclined in storage tank 111,
The possibility that maloperation can be reduced improves the performance of hand-held electronic equipment.
Further, ranging from 0 °~90 ° of angle of inclination relative to reference plane of the bottom wall 1111 of storage tank 111.This
When, storage tank 111 be set to towards the front side of shell 110 or rear side setting, storage tank 111 towards shell 110 front side when,
The bottom wall 1111 of storage tank 111 rolls forward tiltedly from the rear side of shell 110, and can't see side switch 120 from the rear side of shell 110；
Storage tank 111 towards shell 110 rear side when, the bottom wall 1111 of storage tank 111 rolls tiltedly backward from the front side of shell 110, and
Side switch 120 is can't see from the front side of shell 110.It can ensure the concealment effect of side switch 120 in this way so that side switch 120 is not easy to reveal
The peripheral profile for going out shell 110, to greatly reduce the possibility that side switch 120 is knocked in hand-held electronic equipment falling process
And the possibility of false triggering, improve the performance of hand-held electronic equipment.When the bottom wall 1111 and reference plane of storage tank 111
Between angle when being 0 °, at this point, side switch 120 is arranged perpendicular to reference plane；When storage tank 111 bottom wall 1111 and reference plane it
Between angle when being 90 °, at this point, side switch 120 is parallel to the setting of pcb board 200, and be parallel to reference plane setting.In the present embodiment
In, storage tank 111 is directed towards the rear side setting of shell 110.
As shown in Figure 6 and Figure 7, Fig. 6 is the left view structural representation of shell key asembly 100 shown in FIG. 1, and Fig. 7 is shown in Fig. 6
Shell key asembly 100 in partial enlarged view at D.As a kind of embodiment, storage tank 111 is along 110 thickness direction of shell
Size be less than 110 thickness of shell.That is, storage tank 111 is not perforation setting in the thickness direction of shell 110.This
For sample hand-held electronic equipment when falling, the side wall in 111 left side of storage tank can play support protective action in Fig. 6, avoid missing
Side switch 120 is contacted to play protective action, further decrease that side switch 120 in hand-held electronic equipment falling process is knocked can
Energy property and the possibility of false triggering, improve the performance of hand-held electronic equipment.Certainly, in other embodiment party of the present invention
In formula, storage tank 111 penetrates through setting along the thickness direction of shell 110.That is, storage tank 111 is in the thickness along shell 110
It is straight slot on direction, user can be convenient for carry out pressing operation to side switch 120 in this way.
Moreover, storage tank 111 the height dimension of 110 short transverse of shell be 1.1 times of 120 height dimension of side switch~
1.5 again.It can ensure that side switch 120 has enough pressing spaces in this way, while also ensure in side switch 120 and storage tank 111
The distance between wall will not be too far so that the inner wall of storage tank 111 can protect side switch 120, avoid hand-held electronic
Equipment side switch 120 when falling is knocked or accidentally touches, and ensures the reliability of side switch 120, improves making for hand-held electronic equipment
Use performance.
As a kind of embodiment, storage tank 111 is located on the side of shell 110.User is using hand-held in this way
Electronic equipment is can be convenient for carrying out pressing operation to side switch 120, easy to use, additionally it is possible to avoid user from accidentally touching side switch 120, carry
The performance of high hand-held electronic equipment.Moreover, storage tank 111 can be set to any position of side switch 120, such as side switch
120 top area, bottom section or central region, can also be provided in multiple regions, and the correspondence of side switch 120 is installed on accommodating
In slot 111.Certainly, in the other embodiment of the present invention, storage tank 111 may be alternatively located at top margin or the bottom edge of shell 110
On.
Further, the quantity of side switch 120 is at least two, the setting of at least two side switch, 120 homonymy.The number of side switch 120
Amount can correspond to screen locking key, volume adjustment key etc. respectively when being at least two so that the part side switch of hand-held electronic equipment
120 or all side switch 120 can be hidden in storage tank 111, avoid hand-held electronic equipment 120 quilt of side switch when falling
It hits or accidentally touches, ensure the reliability of side switch 120, improve the performance of hand-held electronic equipment.Certainly, side switch 120
Quantity can also only be one, can avoid maloperation in this way.Moreover, the setting of at least two side switch, 120 homonymy can also be convenient for
The drop test of shell key asembly 100.Certainly, at least two side switch 120 also can heteropleural setting.User is enabled to distinguish not in this way
With the function of side switch 120, the reliable energy of maloperation is reduced, the performance of hand-held electronic equipment is improved.
Still further, at least two side switch 120 are symmetrical arranged, it in this way can be user-friendly.Certainly, at least two
Side switch 120 asymmetric can be also arranged.The possibility that 120 maloperation of side switch can be reduced in this way, reduces the possibility of false triggering.
As a kind of embodiment, mounting groove 112 is further opened on shell 110, mounting groove 112 connects with storage tank 111
Logical, one end of side switch 120 is installed in mounting groove 112, and the other end of side switch 120 is located in storage tank 111.Side switch 120 includes
Key body 121 and keycap 122, keycap 122 are installed on key body 121, also, the sectional dimension of keycap 122 is more than cutting for key body 121
Face size.Key body 121 is installed in mounting groove 112, and keycap 122 exposes mounting groove 112 and is arranged.When pressing side switch 120, keycap
122 can drive key body 121 to be moved in mounting groove 112, to realize the pressing operation of side switch 120, then realize side switch 120
Corresponding function.Preferably, the axis of mounting groove 112 is perpendicular to the bottom wall 1111 of storage tank 111, it can ensure side in this way
The pressing stroke of key 120 is accurate and reliable, ensures operating effect.
Further, shell key asembly 100 further includes travel switch 130, and side switch 120 is installed on hand-held by travel switch 130
On the pcb board 200 of formula electronic equipment.The inclined direction place of straight line and side switch 120 where the direction of motion of travel switch 130
Straight line it is conllinear.It can ensure that the action of 120 pressing stroke switch 130 of side switch is accurate in this way so that travel switch 130 can have
The work of effect, while pressing can also be facilitated.Moreover, hand-held electronic equipment is in falling process, since side switch 120 is to tilt
It is arranged in inclined storage tank 111, is not easy to hit in this way and triggers side switch 120, even if side switch 120 is touched, due to stroke
Switch 130 is obliquely installed, and the triggering direction that the direction for the power that side switch 120 is subject in addition can be switched with side switch 120 deviates,
So that side switch 120 is not easy to switch in inclined direction triggering side switch 120, and then reduce side in hand-held electronic equipment falling process
The possibility of possibility and false triggering that key 120 is knocked, to improve the reliability of hand-held electronic equipment.
The present invention also provides the shell key asemblies in a kind of hand-held electronic equipment, including pcb board 200 and above-described embodiment
100, pcb board 200 is installed in shell key asembly 100, and the side switch 120 of shell key asembly 100 is connect with pcb board 200.Preferably,
In the present embodiment, hand-held electronic equipment is mobile phone.The hand-held electronic equipment of the present invention passes through the side to shell key asembly 100
The pressing of key 120 realizes that corresponding function, side switch 120 are housed in the storage tank 111 of the shell 110 of shell key asembly 100, in this way can
Hide side switch 120 so that side switch 120 does not expose the peripheral profile of shell 110, falls to greatly reduce hand-held electronic equipment
The possibility for the possibility and false triggering that side switch 120 is knocked in the process, improves the performance of hand-held electronic equipment.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (15)
1. a kind of shell key asembly, which is characterized in that including：
Shell offers the storage tank of recess on the periphery of the shell；And
Side switch, the side switch is depressible to be set in the storage tank, and the peripheral profile of the shell can hide it is described
The end of side switch.
2. shell key asembly according to claim 1, which is characterized in that the end of the side switch is located in the storage tank.
3. shell key asembly according to claim 1, which is characterized in that all cinctures of the end of the side switch and the shell
Wide flush.
4. shell key asembly according to claim 2 or 3, which is characterized in that have reference plane on the shell；It is described accommodating
The bottom wall of slot is obliquely installed relative to the reference plane, and the side switch is arranged perpendicular to the bottom wall of the storage tank.
5. shell key asembly according to claim 4, which is characterized in that the bottom wall of the storage tank is relative to the reference plane
Ranging from 0 °~90 ° of angle of inclination.
6. shell key asembly according to claim 4, which is characterized in that the storage tank is set along the thickness direction perforation of shell
It sets.
7. shell key asembly according to claim 4, which is characterized in that size of the storage tank along thickness of shell direction is small
In the thickness of shell.
8. shell key asembly according to claim 4, which is characterized in that height of the storage tank in the body height direction
Spend 1.1 times~1.5 times that size is the side switch height dimension.
9. shell key asembly according to claim 4, which is characterized in that the storage tank is located on the side of the shell.
10. shell key asembly according to claim 4, which is characterized in that the storage tank be located at the shell top margin or
On person bottom edge.
11. shell key asembly according to claim 4, which is characterized in that the quantity of the side switch is at least two, at least two
A side switch homonymy setting or heteropleural setting.
12. shell key asembly according to claim 4, which is characterized in that at least two side switch are arranged symmetrically or non-
It is symmetrical arranged.
13. shell key asembly according to claim 1, which is characterized in that be further opened with mounting groove, the peace on the shell
Tankage is connected to the storage tank,
One end of the side switch is installed in the mounting groove, and the other end of the side switch is located in the storage tank.
14. shell key asembly according to claim 1, which is characterized in that the shell key asembly further includes travel switch, described
The side switch is installed on the pcb board of hand-held electronic equipment by travel switch；
Straight line where the direction of motion of the travel switch is conllinear with the straight line where the inclined direction of the side switch.
15. a kind of hand-held electronic equipment, which is characterized in that including pcb board and such as claim 1 to 14 any one of them shell
Key asembly；
The pcb board is installed in the shell key asembly, and the side switch of the shell key asembly passes through travel switch and the pcb board
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197577.XA CN108667994B (en) | 2017-03-29 | 2017-03-29 | Handheld electronic equipment and shell key assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197577.XA CN108667994B (en) | 2017-03-29 | 2017-03-29 | Handheld electronic equipment and shell key assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108667994A true CN108667994A (en) | 2018-10-16 |
| CN108667994B CN108667994B (en) | 2024-04-16 |
Family
ID=63786119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197577.XA Active CN108667994B (en) | 2017-03-29 | 2017-03-29 | Handheld electronic equipment and shell key assembly thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108667994B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108667994B (en) | 2024-04-16 |
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