CN205793795U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
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- CN205793795U CN205793795U CN201620510909.6U CN201620510909U CN205793795U CN 205793795 U CN205793795 U CN 205793795U CN 201620510909 U CN201620510909 U CN 201620510909U CN 205793795 U CN205793795 U CN 205793795U
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- side switch
- hook
- block
- mobile terminal
- face
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Abstract
This utility model provides a kind of mobile terminal, and including face-piece, side switch and block, face-piece includes center, and center offers side switch hole；Side switch includes side switch body, and inwardly projecting first hook and second that is respectively arranged at two ends with of the inner face of side switch body is linked up with, and the first hook and second links up with opposing setting, and the first hook can insert in side switch hole by ecto-entad with the second hook；Block is arranged between the first hook and center and/or between the second hook and center, the outer face of block fits with center, and the inner face of block is linked up with first and/or second linked up with and fit, and moves from inside to outside relative to side switch hole limiting side switch.The mobile terminal that this utility model provides, side switch ecto-entad is installed, by block to the first hook and the position-limiting action of the/the second hook, limit side switch to move from inside to outside relative to center, achieve side switch installation on face-piece and fix, it is achieved that the side switch design that stacking is complicated, mainboard cloth member is compact.
Description
Technical field
This utility model relates to technical field of electronic equipment, more specifically, relates to a kind of mobile terminal.
Background technology
At present, in the mobile terminal product on market, as depicted in figs. 1 and 2, the realization master of function of side key
If being made up of with Switch switch side switch 10 ', side switch and Switch switch use FPC20 ' (flexible print
Printed circuit board adapter) connect, wherein great majority are to be designed on battery cover by side switch 10 ', battery cover 30 '
Encasing face-piece assembling, the side of mobile terminal is battery cover 30 ', and side switch 10 ' is typically from battery cover 30 ' the inside
From inside outwards filled by side switch hole, press side switch 10 ', the side switch boss 101 ' on side switch 10 ' and metal dome
40 ' abut against, it is achieved the work of side switch 10 '.This side key structure assembling mode is simple, but once has technique
Design definition side switch designs on face-piece, owing to face-piece side switch region has LCD screen (LCDs) to tie
Structure needs to dodge, and space is very limited, then cannot realize according to above-mentioned installation method.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.
To this end, the purpose of this utility model is, it is provided that a kind of mobile terminal.
For achieving the above object, embodiment of the present utility model provides a kind of mobile terminal, including: face
Shell, described face-piece includes center, described center offers side switch hole；Side switch, described side switch includes side switch
Body, inwardly projecting first hook and second that is respectively arranged at two ends with of the inner face of described side switch body is hung
Hook, described first hook and described second links up with opposing setting, and described first links up with and described second hook
Can insert in described side switch hole by ecto-entad；And block, described block is arranged on described first hook and institute
Stating between center and/or between described second hook and described center, the outer face of described block is with described
Center fits, and the inner face of described block fits with described first hook and/or the second hook, with limit
Make described side switch to move from inside to outside relative to described side switch hole.
The mobile terminal that this utility model above-described embodiment provides, including face-piece, side switch and block, due to face
The region installing side switch of shell has LCDs to need to dodge so that the space of face-piece is very limited, therefore adopts
The mode of side switch is installed, specifically, in installation process, by the first hook and the second hook with ecto-entad
In one insert in side switch hole from outside to inside, then another is inserted in side switch hole, block is arranged on the
Between one hook and center and/or between the second hook and center so that during the outer face of block is connected to
On frame, the inner face of block is connected on the first hook and/or the second hook so that block is to the first hook
Play position-limiting action with the/the second hook, limit side switch and move from inside to outside relative to center, it is achieved that side switch
Installation on face-piece and fixing, it is achieved that stacking is complicated, the design of the side switch of mainboard cloth member spaces compact.
It addition, the mobile terminal that this utility model above-described embodiment provides also has following supplementary technology spy
Levy:
According to an embodiment of the present utility model, described first hook includes the first connecting portion and the first hook
Meeting portion, described first clasp joint portion is connected by the inner face of described first connecting portion with described side switch body,
The outer face in described first clasp joint portion fits with described center；Described second hook include the second connecting portion and
Second clasp joint portion, the described second clasp joint portion inner face phase by described second connecting portion with described side switch body
Connecting, the described outer face in the second clasp joint portion fits with the inner face of described block.
In above-described embodiment, on the one hand, the outer face in the first clasp joint portion is connected on center, it is achieved that first
Clasp joint portion spacing, prevents the first clasp joint portion moving out relative to center, the outer face in the second clasp joint portion
Be connected on the inner face of block, it is achieved that the second clasp joint portion spacing, prevent the second clasp joint portion relative in
Frame moves out, it is achieved thereby that the first clasp joint portion and the location in the second clasp joint portion, it is to avoid side switch slides in and out
And depart from side switch hole, on the other hand, the setting of block so that during pressing side switch, flexible printed circuit board is even
Connect the metal dome stress equalization arranged on device, strengthen the sensitivity of side switch pressing.
According to an embodiment of the present utility model, described center offers for installing described block
Mounting groove, described face-piece also includes steel disc, limits rising limit between the side channel wall of described steel disc and described mounting groove
Bit space, the lower end part of described block is in described spacing space.
In above-described embodiment, the internal face of center offering mounting groove, the lower end part of block is in mounting groove
Side channel wall and steel disc between, it is achieved that the fixed installation of block, the upper-end part of driving of block is in the side of mounting groove
Between cell wall and the second hook, it is achieved that the block position-limiting action to the second hook.
According to an embodiment of the present utility model, the described bottom of described block and described spacing space
For interference fit, it is ensured that the firmness that block is installed in mounting groove.
According to an embodiment of the present utility model, the inwardly projecting formation in described bottom of described block is many
Individual spike, described spike is connected on described steel disc.
In above-described embodiment, the setting of multiple spikes enhances the deformability of the bottom of block so that
Block can be readily mounted in spacing space.
According to an embodiment of the present utility model, described mounting groove is L-shaped, described block described under
The lower surface of end is connected in the groove bottom wall of described mounting groove, furthermore achieved that block is on mobile terminals
Location.
According to an embodiment of the present utility model, described side switch body, described first hook and described the
Two hooks are integral type structure.
In above-described embodiment, integral structure moulding process is simple, low cost, and ensure that side switch body
The firmness being connected is linked up with the first hook, side switch body and second.
According to an embodiment of the present utility model, the upper surface of described first connecting portion and described second hook
Connect the distance between the lower surface in portion and be not more than the length in described side switch hole, it is ensured that the first hook inserts side switch hole
After, the second hook still is able to insert side switch hole from outside to inside.
According to an embodiment of the present utility model, described mobile terminal also includes: mainboard, described mainboard
It is arranged on described face-piece, described mainboard is provided with key base adapter；Connector for flexible printed circuit board,
One end of described connector for flexible printed circuit board is connected with described key base adapter；Side switch boss, institute
State side switch boss to be connected on the inner face of described side switch body；And metal dome, described metal dome is soft with described
The other end of property printed circuit connector is connected, and presses described side switch body, and described side switch boss can
It is connected in described metal dome.
In above-described embodiment, side switch and block are installed on center, mainboard is fixed on face-piece, then will
On connector for flexible printed circuit board, the one end with metal dome is installed in metal dome groove, the one of band golden finger
End is assembled in key base adapter.
According to an embodiment of the present utility model, described side switch boss is positioned at described first hook with described
The centre position of the second hook, so, side switch is structure symmetrical above and below, and when pressing side switch body, pot is young
Sheet stress balance.
Additional aspect of the present utility model and advantage will become obvious in following description part, or logical
Cross practice of the present utility model to recognize.
Accompanying drawing explanation
Embodiment is retouched by above-mentioned and/or additional aspect of the present utility model and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 is the structural representation of mobile terminal local in correlation technique；
Fig. 2 is the structural representation of the local of mobile terminal shown in Fig. 1；
Fig. 3 is the structural representation of the mobile terminal local described in embodiment of the present utility model；
Fig. 4 is the structure for amplifying schematic diagram in A portion in Fig. 3；
Fig. 5 is the structural representation of the mobile terminal local described in embodiment of the present utility model；
Fig. 6 is the structure for amplifying schematic diagram in B portion in Fig. 5；
Fig. 7 is the structural representation after block is installed in the mobile terminal local shown in Fig. 3；
Fig. 8 is the structure for amplifying schematic diagram in C portion in Fig. 7；
Fig. 9 is the structural representation after block is installed in the mobile terminal local shown in Fig. 5；
Figure 10 is the structure for amplifying schematic diagram in D portion in Fig. 9；
Figure 11 is the structural representation of the mobile terminal local described in embodiment of the present utility model；
Figure 12 is the structure for amplifying schematic diagram in E portion in Figure 11.
Wherein, in Fig. 1 and Fig. 2, corresponding relation between reference and component names is:
10 ' side switch, 101 ' side switch boss, 20 ' connector for flexible printed circuit board, 30 ' battery covers, 40 ' pots are young
Sheet.
In Fig. 3 to Figure 12, the corresponding relation between reference and component names is:
1 face-piece, 11 centers, 111 side switch holes, 112 mounting grooves, 12 steel discs, 2 side switch, 21 side switch are originally
Body, 22 first hooks, 221 first connecting portions, 222 first clasp joint portions, 23 second hooks, 231 second
Connecting portion, 232 second clasp joint portions, 3 blocks, 31 spikes, 4 mainboards, 5 flexible printed circuit boards are even
Connect device, 6 metal dome, 7 side switch boss.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, knot below
Close the drawings and specific embodiments this utility model is further described in detail.Need explanation
It is that, in the case of not conflicting, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but
It is that this utility model can be implemented to use other to be different from mode described here, therefore, this
The protection domain of utility model is not limited by following public specific embodiment.
Mobile terminal according to some embodiments of this utility model is described with reference to the accompanying drawings.
As shown in Figures 3 to 10, a kind of mobile terminal provided according to some embodiments of this utility model,
Including face-piece 1, side switch 2 and block 3.
Wherein, face-piece 1 includes center 11, and center 11 offers side switch hole 111；Side switch 2 includes side
Key body 21, inwardly projecting first that be respectively arranged at two ends with of the inner face of side switch body 21 links up with 22 Hes
Second hook 23, the first hook 22 and the second hook 23 opposing settings, and the first hook 22 and second are hung
Hook 23 can insert in side switch hole 111 by ecto-entad；Block 3 is arranged on the first hook 22 and center 11
Between and/or second hook 23 and center 11 between, the outer face of block 3 fits with center 11,
The inner face of block 3 and the first hook 22 and/or the second hook 23 fit, relative to limit side switch 2
Move from inside to outside in side switch hole 111.
The mobile terminal that this utility model above-described embodiment provides, including face-piece 1, side switch 2 and block 3,
Owing to the region installing side switch 2 of face-piece 1 has LCDs to need to dodge so that the space of face-piece 1 is non-
The most limited, therefore use ecto-entad the mode of side switch 2 to be installed, specifically, in installation process, by first
One in hook 22 and the second hook 23 is inserted in side switch hole 111 from outside to inside, then another is inserted
In side switch hole 111, block 3 is arranged between the first hook 22 and center 11 and/or the second hook
Between 23 and center 11 so that the outer face of block 3 is connected on center 11, the inner face of block 3
It is connected on the first hook 22 and/or the second hook 23 so that the first hook 22 and/the second is hung by block 3
Hook 23 plays position-limiting action, limits side switch 2 and moves from inside to outside relative to center 11, it is achieved that side switch 2
Installation on face-piece 1 and fixing, it is achieved that stacking is complicated, the side switch 2 of mainboard 4 cloth member spaces compact
Design.
Preferably, as shown in Fig. 4, Fig. 6, Fig. 8 and Figure 10, the first hook 22 includes the first connection
Portion 221 and the first clasp joint portion 222, the first clasp joint portion 222 is by the first connecting portion 221 and side switch body 21
Inner face be connected, the outer face in the first clasp joint portion 222 fits with center 11；Second hook 23 bag
Include the second connecting portion 231 and the second clasp joint portion 232, the second clasp joint portion 232 by the second connecting portion 231 with
The inner face of side switch body 21 is connected, the outer face in the second clasp joint portion 232 and the inner face phase of block 3
Laminating.
In above-described embodiment, on the one hand, the outer face in the first clasp joint portion 222 is connected on center 11, real
Show the spacing of the first clasp joint portion 222, prevent the first clasp joint portion 222 moving out relative to center 11,
The outer face in the second clasp joint portion 232 is connected on the inner face of block 3, it is achieved that the second clasp joint portion 232
Spacing, prevent the second clasp joint portion 232 from moving out relative to center 11, it is achieved thereby that the first clasp joint
Portion 222 and the location in the second clasp joint portion 232, it is to avoid side switch 2 slides in and out and departs from side switch hole 111, separately
On the one hand, the setting of block 3 so that during pressing side switch 2, connector for flexible printed circuit board 5 is arranged
Metal dome 6 stress equalization, strengthen side switch 2 pressing sensitivity.Certainly, it is possible to by the first clasp joint portion
Block 3 is set between 222 and center 11.
Preferably, as shown in Figures 3 to 6, center 11 offers the mounting groove for installing block 3
112, face-piece 1 also includes steel disc 12, limits spacing between the side channel wall of steel disc 12 and mounting groove 112
Space, the lower end part of block 3 is in spacing space.
In above-described embodiment, the internal face of center 11 offers mounting groove 112, the bottom of block 3
Between the side channel wall and steel disc 12 of mounting groove 112, it is achieved that the fixed installation of block 3, block 3
Upper-end part of driving between the side channel wall of mounting groove 112 and the second hook 23, it is achieved that block 3 is to second
The position-limiting action of hook 23.
Preferably, the bottom of block 3 and spacing space are interference fit, it is ensured that block 3 is being installed
The firmness installed in groove 112.
Preferably, as shown in Figure 7 to 10, the multiple support of the inwardly projecting formation in the bottom of block 3
Foot 31, a spike 31 is connected on steel disc 12.
In above-described embodiment, the setting of multiple spikes 31 enhances the deformability of the bottom of block 3,
Block 3 can be readily mounted in spacing space.
Preferably, as shown in figs, mounting groove 112 is L-shaped, the bottom of block 3
Lower surface is connected in the groove bottom wall of mounting groove 112, furthermore achieved that block 3 determining on mobile terminals
Position.
Preferably, side switch body 21, first is linked up with 22 and second and linked up with 23 is integral type structure.
In above-described embodiment, integral structure moulding process is simple, low cost, and ensure that side switch body
21 firmness being connected with the second hook 23 with the first hook 22, side switch body 21.
Preferably, as shown in Figure 6, the upper surface of the first connecting portion 221 and the second clasp joint portion 232 times
Distance between end face is not more than the length in side switch hole 111, it is ensured that the first hook 22 insertion side switch hole 111
After, the second hook 23 still is able to insert side switch hole 111 from outside to inside.
Preferably, as is illustrated by figs. 11 and 12, mobile terminal also includes mainboard 4, flexible print circuit
Connector for substrate 5, side switch boss 7 and metal dome 6.Wherein, mainboard 4 is arranged on face-piece 1, mainboard 4
On be provided with key base adapter；One end of connector for flexible printed circuit board 5 is connected with key base adapter
Connecing, the other end of connector for flexible printed circuit board 5 is connected with metal dome 6, side switch body 21 interior
End face is provided with side switch boss 7, presses side switch body 21, and side switch boss 7 can be connected to metal dome 6
On.
In above-described embodiment, side switch 2 and block 3 are installed on center 11, mainboard 4 is fixed on face
On shell 1, then one end with metal dome 6 on connector for flexible printed circuit board 5 is installed to metal dome 6
In groove, one end of band golden finger is assembled in key base adapter.Side switch boss 7 and side switch body 21 can
Think integral structure or split-type structural.
Preferably, as shown in Fig. 4, Fig. 6, Fig. 8, Figure 10 and Figure 12, side switch boss 7 is positioned at
One hook 22 and the centre position of the second hook 23, so, side switch 2 is structure symmetrical above and below, in pressing
During side switch body 21, metal dome 6 stress balance.
In sum, the mobile terminal that this utility model embodiment provides, side switch 2 ecto-entad is installed, logical
Cross the block 3 position-limiting action to the first hook 22 with the/the second hook 23, limit side switch 2 relative to center
11 move from inside to outside, it is achieved that the side switch 2 installation on center 11 and fixing, it is achieved that stacking is complicated,
The side switch 2 that mainboard 4 cloth member is compact designs.
In description of the present utility model, unless otherwise clearly defined and limited, term " multiple " refers to two
Individual or two or more；Unless otherwise prescribed or explanation, term " connects ", " fixing " etc. all should be interpreted broadly,
Such as, " connecting " can be fixing connection, it is also possible to is to removably connect, or is integrally connected, or is electrically connected
Connect；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In the description of this specification, it is to be understood that term " on ", D score, "front", "rear", " left ",
Orientation or the position relationship of the instruction such as " right " they are based on orientation shown in the drawings or position relationship, merely to just
Describe in description this utility model and simplification rather than indicate or imply that the device of indication or unit must have
Specific direction, with specific azimuth configuration and operation, it is thus impossible to be interpreted as limit of the present utility model
System.
In the description of this specification, term " embodiment ", " some embodiments ", " specific embodiment "
Deng description means to combine this embodiment or example describes specific features, structure, material or feature be contained in
In at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material
Or feature can combine in any one or more embodiments or example in an appropriate manner.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model,
For a person skilled in the art, this utility model can have various modifications and variations.All in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within the protection domain of utility model.
Claims (10)
1. a mobile terminal, it is characterised in that including:
Face-piece, described face-piece includes center, described center offers side switch hole；
Side switch, described side switch includes side switch body, the inner face of described side switch body be respectively arranged at two ends with to
The first projecting inward hook and the second hook, described first hook and described second links up with opposing setting, and institute
State the first hook and described second hook can insert in described side switch hole by ecto-entad；With
Block, described block is arranged between described first hook and described center and/or described second extension
Between hook and described center, the outer face of described block fits with described center, the inner face of described block
With described first hook and/or second hook fit, with limit described side switch relative to described side switch hole by
Inside move out.
Mobile terminal the most according to claim 1, it is characterised in that
Described first hook includes the first connecting portion and the first clasp joint portion, and described first clasp joint portion is by described the
A junction is connected with the inner face of described side switch body, the outer face in described first clasp joint portion with described in
Frame fits；
Described second hook includes the second connecting portion and the second clasp joint portion, and described second clasp joint portion is by described the
Two connecting portions are connected with the inner face of described side switch body, the outer face in described second clasp joint portion and described gear
The inner face of block fits.
Mobile terminal the most according to claim 2, it is characterised in that
Offering the mounting groove for installing described block on described center, described face-piece also includes steel disc, institute
Stating and limit spacing space between the side channel wall of steel disc and described mounting groove, the lower end part of described block is in institute
State in spacing space.
Mobile terminal the most according to claim 3, it is characterised in that
The described bottom of described block and described spacing space are interference fit.
Mobile terminal the most according to claim 3, it is characterised in that
Multiple spikes of the inwardly projecting formation in described bottom of described block, described spike is connected to described
On steel disc.
Mobile terminal the most according to claim 3, it is characterised in that
Described mounting groove is L-shaped, and the lower surface of the described bottom of described block is connected to described mounting groove
Groove bottom wall on.
Mobile terminal the most according to claim 1, it is characterised in that
Described side switch body, described first hook and described second hook are integral type structure.
Mobile terminal the most according to claim 2, it is characterised in that
Distance between upper surface and the lower surface in described second clasp joint portion of described first connecting portion is not more than
The length in described side switch hole.
Mobile terminal the most according to any one of claim 1 to 8, it is characterised in that also include:
Mainboard, described mainboard is arranged on described face-piece, described mainboard is provided with key base adapter；
Connector for flexible printed circuit board, one end of described connector for flexible printed circuit board and described key base
Adapter is connected；
Side switch boss, described side switch boss is connected on the inner face of described side switch body；With
Metal dome, described metal dome is connected with the other end of described connector for flexible printed circuit board, pressing
Described side switch body, described side switch boss can be connected in described metal dome.
Mobile terminal the most according to claim 9, it is characterised in that
Described side switch boss is positioned at described first hook and the centre position of described second hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510909.6U CN205793795U (en) | 2016-05-31 | 2016-05-31 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510909.6U CN205793795U (en) | 2016-05-31 | 2016-05-31 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793795U true CN205793795U (en) | 2016-12-07 |
Family
ID=58137312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620510909.6U Active CN205793795U (en) | 2016-05-31 | 2016-05-31 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653439A (en) * | 2016-12-14 | 2017-05-10 | 上海创功通讯技术有限公司 | Key mounting structure and method, key assembly and electronic device |
| CN106790892A (en) * | 2016-12-16 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | Button FPC components and mobile terminal |
| CN110571080A (en) * | 2018-06-05 | 2019-12-13 | 深圳富泰宏精密工业有限公司 | Waterproof structure of key |
-
2016
- 2016-05-31 CN CN201620510909.6U patent/CN205793795U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653439A (en) * | 2016-12-14 | 2017-05-10 | 上海创功通讯技术有限公司 | Key mounting structure and method, key assembly and electronic device |
| CN106790892A (en) * | 2016-12-16 | 2017-05-31 | 宇龙计算机通信科技(深圳)有限公司 | Button FPC components and mobile terminal |
| CN110571080A (en) * | 2018-06-05 | 2019-12-13 | 深圳富泰宏精密工业有限公司 | Waterproof structure of key |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |