CN206259979U - Mobile phone key assembling structure, handset shell and mobile phone - Google Patents
Mobile phone key assembling structure, handset shell and mobile phone Download PDFInfo
- Publication number
- CN206259979U CN206259979U CN201621296185.6U CN201621296185U CN206259979U CN 206259979 U CN206259979 U CN 206259979U CN 201621296185 U CN201621296185 U CN 201621296185U CN 206259979 U CN206259979 U CN 206259979U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- assembling structure
- draw
- rear cover
- side switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of mobile phone key assembling structure, handset shell and mobile phone, wherein, mobile phone key assembling structure includes cell phone rear cover and is installed on the side switch of cell phone rear cover side periphery, the periphery of the cell phone rear cover offers at least two draw-in grooves, the side switch has at least two convex tendons, convex tendon is snapped in draw-in groove described in described in one, the position that the cell phone rear cover closes on the draw-in groove is additionally provided with positioning convex, the position that the side switch closes on the convex tendon is additionally provided with breach, when the convex tendon is snapped in the draw-in groove, the positioning convex is snapped in the breach.Mobile phone key assembling structure installation process of the present utility model is simple, and integral thickness is relatively low.
Description
Technical field
The utility model is related to mobile communication technology field, more particularly to a kind of mobile phone key assembling structure and apply the hand
The handset shell and mobile phone of machine key assembling structure.
Background technology
Nowadays mobile phone is just tending to narrow frame direction and is developing, and the installing space of side switch is less and less.Traditional side switch assembling structure
Majority is larger using installing space needed for the side switch mounting structure of hot melting process using hot melting process assembling, and there is fraction defective
Height, the problems such as assembly work is more, this all seriously hinders mobile phone toward the development in the thin fuselage direction of narrow frame.
Utility model content
Main purpose of the present utility model is to provide a kind of mobile phone key assembling structure, it is intended to simplify the erector of side switch
Sequence, and reduce the thickness of side switch mounting structure.
To achieve the above object, the utility model proposes a kind of mobile phone key assembling structure, including cell phone rear cover and
The side switch of cell phone rear cover side periphery is installed on, the periphery of the cell phone rear cover offers at least two draw-in grooves, the side
Key has at least two convex tendons, and convex tendon is snapped in draw-in groove described in described in one, and the cell phone rear cover closes on the position of the draw-in groove
Positioning convex is additionally provided with, the side switch is additionally provided with the breach of the correspondence positioning convex, and the positioning convex snaps in described
In breach.
Preferably, the cell phone rear cover includes bonnet body and is covered on the cover plate on the surface of bonnet body one, institute
Stating side switch includes installation portion and at least two press sections being fixedly connected with the installation portion, the cover plate and the bonnet sheet
Body has cooperatively formed at least two mounting holes, and each press section is installed on mounting hole described in one and part is by the mounting hole
Stretch out, the installation portion is placed in the space between the bonnet body and the cover plate.
Preferably, the installation portion is arranged at intervals with three convex tendons, and two of which convex tendon is located at the installation portion
Two ends, the bonnet body is provided with three draw-in grooves being engaged with the convex tendon.
Preferably, each press section is also convexly equipped with the first limited block towards the side of the bonnet body, it is described after
The side wall that lid body forms the mounting hole is arranged with the first stopper slot, when the side switch is installed on the bonnet body, institute
The first limited block is stated to snap in first stopper slot.
Preferably, the madial wall of each convex tendon is also convexly equipped with briquetting, when the convex tendon is snapped in the draw-in groove, institute
State the cell wall that briquetting abuts the draw-in groove.
Preferably, each press section is convexly equipped with the second limited block towards the side of the cover plate, and the cover plate is formed
The side wall of the mounting hole is arranged with the second stopper slot, and second limited block is snapped in second stopper slot.
Preferably, the installation portion is flexible plastic, and the press section is rigid plastics, the installation portion and the pressing
Portion is structure as a whole.
Preferably, the cover plate is metal material, and the bonnet body is plastic material.
The utility model also proposes a kind of handset shell, including above-mentioned mobile phone key assembling structure.
The utility model also proposes a kind of mobile phone, including above-mentioned handset shell.
Technical solutions of the utility model set draw-in groove by cell phone rear cover, and set convex with what draw-in groove coordinated in side switch
Muscle, side switch and cell phone rear cover carry out assembling fixation by convex tendon and being connected together for draw-in groove, relative to existing mobile phone side key and hand
Machine bonnet is by way of hot melt is fixedly connected, and mobile phone key assembling structure of the present utility model is empty without reserved hot melt treatment
Between, with assembling is simple and the characteristics of relatively low mobile phone key assembling structure integral thickness.Simultaneously the utility model also by
The positioning convex and gap structure of mutual cooperation are set between cell phone rear cover and side switch, are connected together in cell phone rear cover in side switch
When, foolproof function is not only realized by the cooperation of positioning convex and breach, also cause have docking more accurate in side switch installation process
The characteristics of true and attachment structure is more firm.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model mobile phone key assembling structure one；
Fig. 2 is the configuration schematic diagram at a visual angle of mobile phone key assembling structure in Fig. 1；
Fig. 3 is the configuration schematic diagram at another visual angle of mobile phone key assembling structure in Fig. 1；Side switch is without departing from rear in figure
Lid body；
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 3；
Fig. 5 is the structural representation of the bonnet body of the utility model mobile phone key assembling structure；
Fig. 6 is the mplifying structure schematic diagram at B in Fig. 5；
Fig. 7 is the dimensional structure diagram at the visual angle of side switch one of the utility model mobile phone key assembling structure；
Fig. 8 is the dimensional structure diagram at another visual angle of side switch in Fig. 7.
Drawing reference numeral explanation：
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
Relative position relation, motion conditions for being only used for explaining between each part under a certain particular pose (as shown in drawings) etc., such as
When really the particular pose changes, then directionality indicates also correspondingly to change therewith.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal
Or two interaction relationships of element, unless otherwise clearly restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, and can not be managed such as relating to the description of " first ", " second " etc. is only used for describing purpose in the utility model
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme
With reference to occur it is conflicting or when cannot realize it will be understood that the combination of this technical scheme does not exist, also not in the utility model
It is required that protection domain within.
The utility model proposes a kind of mobile phone key assembling structure,
Incorporated by reference to referring to figs. 1 to Fig. 6, in the utility model embodiment, after the mobile phone key assembling structure includes mobile phone
The side switch 50 of cell phone rear cover side periphery is covered and is installed on, the periphery of cell phone rear cover offers (the ginseng figure of at least two draw-in groove 11
6), side switch 50 has at least two convex tendons 511, and a convex tendon 511 is snapped in a draw-in groove 11, and cell phone rear cover closes on the position of draw-in groove 11
Positioning convex 13 is additionally provided with, the position that side switch 50 closes on convex tendon 511 is additionally provided with breach 513, when convex tendon 511 snaps in draw-in groove 11
When interior, positioning convex 13 is snapped in breach 513.
The present embodiment side switch 50 is set in strip, and the major part of side switch 50 is embedded in bonnet.Wherein convex tendon 511 is transversal
Face shape can be it is square can also be it is circular, opening shape and the shape of convex tendon 511 of draw-in groove 11 match, positioning convex 13
Can near draw-in groove 11 and with the setting spaced apart of draw-in groove 11, positioning convex 13 can also be side wall from draw-in groove 11 to
Upper extension, while convex tendon 511 snaps in draw-in groove 11, positioning convex 13 also engages with the convex tendon 511 on side switch 50.
Technical solutions of the utility model set draw-in groove 11 by cell phone rear cover, and set what draw-in groove 11 coordinated in side switch 50
Convex tendon 511, side switch 50 and cell phone rear cover carry out assembling fixation by convex tendon 511 and being connected together for draw-in groove 11, relative to existing
With cell phone rear cover by way of hot melt is fixedly connected, mobile phone key assembling structure of the present utility model is without pre- for mobile phone side key 50
Stay hot melt treatment space, it is simple with assembling, and mobile phone key assembling structure integral thickness it is relatively low the characteristics of.This practicality simultaneously
It is new also by setting in cell phone rear cover and side switch 50 between the positioning convex 13 and the structure of breach 513 of mutual cooperation are set,
Side switch 50 is connected together when cell phone rear cover, and foolproof function is not only realized by the cooperation of positioning convex 13 and breach 513, is also made
The characteristics of there is in the installation process of side switch 50 docking more accurate and attachment structure be more firm.
Specifically, the lateral wall wall thickness of this programme cell phone rear cover edge draw-in groove 11 is 0.8mm, and the thickness of draw-in groove 11 is
0.45mm, the madial wall wall thickness of draw-in groove 11 is 0.5mm, then the frame general thickness substantially 0.8+0.45mm at mobile phone side key 50
+ 0.5mm=1.75mm.If being then 1.3+0.35+0.6 using hot melting process)=2.25mm, this programme general thickness drop
Low 0.5mm.
Incorporated by reference to referring to figs. 1 to Fig. 3, and Fig. 6 to Fig. 8, the cell phone rear cover includes bonnet body 10 and is covered on
The cover plate 30 on the surface of bonnet body 10 1, side switch 50 include installation portion 51 and be fixedly connected with installation portion 51 at least two by
Splenium 53, cover plate 30 and bonnet body 10 have cooperatively formed at least two mounting holes 31, and the part of press section 53 described in is by a peace
Dress hole 31 is stretched out, and installation portion 51 is located between bonnet body 10 and cover plate 30.
The cell phone rear cover of the present embodiment is Split type structure, and wherein bonnet body 10 is plastic material, and cover plate 30 is metal material
Matter, preferably aluminium alloy.It is accommodating with center side fastening composition that cell phone rear cover can be applied to the mobile phone with center, i.e. cell phone rear cover
The space of the parts such as mobile phone liquid crystal screen, mainboard.Certain this cell phone rear cover can also be applied to the mobile phone without middle frame structure, liquid crystal display and
The parts such as mainboard are contained in the accommodation space that cell phone rear cover is formed.The present embodiment cell phone rear cover is by after unlike material
The split of lid body 10 and cover plate 30 is set so that while this cell phone rear cover has the surface of part metals texture, cost
It is reduced.
In the installation process of side switch 50, the convex tendon 511 and breach 513 of side switch 50 are first respectively aligned to draw-in groove 11 and positioning
Raised 13, side switch 50 is pushed after realizing that side switch 50 and bonnet body 10 engage, then cover plate 30 is covered with bonnet body 10
And adhesion is fixed, side switch 50 is so realized in the assembling on cell phone rear cover, whole assembling process is simple, and production efficiency is obtained significantly
Lifting.
In order to realize side switch 50 and bonnet body 10 attachment structure consolidate, the installation portion 51 be arranged at intervals with three it is convex
, respectively positioned at the two ends of installation portion 51, the quantity of bonnet body 10 matches with convex tendon 511 for muscle 511 and two of which convex tendon 511
Three draw-in grooves 11.By the cooperation of three convex tendons 511 and three draw-in grooves 11, after side switch 50 is sticked in cell phone rear cover, integrated connection
Stabilized structure.
The side switch 50 of the present embodiment is that double-shot moulding production is made.That is installation portion 51 and press section 53 is structure as a whole.Its
Middle installation portion 51 is flexible plastic material, and press section 53 is rigid plastics material.It is in strip, installation portion 51 that installation portion 51 is overall
Inner surface be convexly equipped with multiple contact structures.Press section 53 is arranged at intervals with two, bonnet on the length direction of installation portion 51
The mounting hole 31 that body 10 and cover plate 30 are surrounded also is provided with two, and each press section 53 is installed in a mounting hole 31, and
And part is set to soft or hard two parts by extending out to the external world in mounting hole 31 by by side switch 50, in the press section of pressing side switch 50
When 53, drive the contact on installation portion 51 to contradict switch and realize that mobile phone signal is input into, while using the soft plastic of installation portion 51
Elastic recovery capability, be capable of achieving side switch 50 for pressing when restPose automatically.
Further, the side wall of each convex tendon 511 of the present embodiment is also convexly equipped with briquetting.By the setting of briquetting, in convex tendon
After 511 snap in draw-in groove 11, convex tendon 511 and draw-in groove 11 realize the attachment structure of interference fit, such side switch 50 and bonnet body 10
More firm, convex tendon 511 and draw-in groove 11 are difficult for drop-off.
Incorporated by reference to reference picture 6 to Fig. 8, each press section 53 is also convexly equipped with the first limit towards the side of bonnet body 10
Position block 531, the side wall that bonnet body 10 forms mounting hole 31 is arranged with the first stopper slot 15, when side switch 50 is installed on bonnet body
When 10, the first limited block 531 is snapped in the first stopper slot 15.
The cooperation that the present embodiment side switch 50 and bonnet body 10 pass through the first limited block 531 and the first stopper slot 15, in side
Key 50 is attached to after cell phone rear cover, and press section 53 will not be by departing from away in mounting hole 31, and attachment structure is relatively consolidated.
Further, each press section 53 is convexly equipped with the second limited block 533 towards the side of cover plate 30, and cover plate 30 encloses
Side wall into the mounting hole 31 is arranged with the second stopper slot, described when the cover plate 30 is covered on the bonnet body 10
Second limited block 533 is snapped in first stopper slot 15.
Realized admittedly both sides about 53 the setting that the present embodiment passes through the second limited block 533 by press section 53, press section
Fixing limit, such mounting structure is more firm.
The utility model also proposes a kind of handset shell, and the mobile phone with the handset shell, mobile phone key assembling
The concrete structure of structure employs whole skills of above-mentioned all embodiments due to this handset shell and mobile phone with reference to above-described embodiment
Art scheme, therefore all beneficial effects that at least technical scheme with above-described embodiment is brought, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of mobile phone key assembling structure, it is characterised in that including cell phone rear cover and be installed on the cell phone rear cover side
The side switch of periphery, the periphery of the cell phone rear cover offers at least two draw-in grooves, and the side switch has at least two convex tendons, an institute
State convex tendon to snap in draw-in groove described in, the position that the cell phone rear cover closes on the draw-in groove is additionally provided with positioning convex, the side
Key is additionally provided with the breach of the correspondence positioning convex, and the positioning convex is snapped in the breach.
2. mobile phone key assembling structure as claimed in claim 1, it is characterised in that the cell phone rear cover include bonnet body with
And it is covered on the cover plate on the surface of bonnet body one, the side switch includes installation portion and is fixedly connected with the installation portion
At least two press sections, the cover plate and the bonnet body fits are formed with least two mounting holes, each press section
It is installed on mounting hole described in one and part is stretched out by the mounting hole, the installation portion is placed in the bonnet body and the lid
In space between plate.
3. mobile phone key assembling structure as claimed in claim 2, it is characterised in that the installation portion is arranged at intervals with three institutes
Convex tendon is stated, and two of which convex tendon is located at the two ends of the installation portion, the bonnet body is provided with what is be engaged with the convex tendon
Three draw-in grooves.
4. mobile phone key assembling structure as claimed in claim 2, it is characterised in that each press section is towards the bonnet
The side of body is also convexly equipped with the first limited block, and the bonnet body forms the side wall of the mounting hole, and to be arranged with first spacing
Groove, when the side switch is installed on the bonnet body, first limited block is snapped in first stopper slot.
5. mobile phone key assembling structure as claimed in claim 2, it is characterised in that the madial wall also projection of each convex tendon
There is briquetting, when the convex tendon is snapped in the draw-in groove, the briquetting abuts the cell wall of the draw-in groove.
6. mobile phone key assembling structure as claimed in claim 2, it is characterised in that each press section is towards the cover plate
Side be convexly equipped with the second limited block, the side wall that the cover plate forms the mounting hole is arranged with the second stopper slot, described second
Limited block is snapped in second stopper slot.
7. the mobile phone key assembling structure as described in any one in claim 2 to 6, it is characterised in that the installation portion is
Flexible plastic, the press section is rigid plastics, and the installation portion and the press section are structure as a whole.
8. mobile phone key assembling structure as claimed in claim 2, it is characterised in that the cover plate is metal material, it is described after
Lid body is plastic material.
9. a kind of handset shell, it is characterised in that including mobile phone key as claimed in any of claims 1 to 8 in one of claims assembling
Structure.
10. a kind of mobile phone, it is characterised in that including handset shell as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296185.6U CN206259979U (en) | 2016-11-29 | 2016-11-29 | Mobile phone key assembling structure, handset shell and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296185.6U CN206259979U (en) | 2016-11-29 | 2016-11-29 | Mobile phone key assembling structure, handset shell and mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259979U true CN206259979U (en) | 2017-06-16 |
Family
ID=59026364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296185.6U Expired - Fee Related CN206259979U (en) | 2016-11-29 | 2016-11-29 | Mobile phone key assembling structure, handset shell and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396571A (en) * | 2017-08-24 | 2017-11-24 | 深圳传音制造有限公司 | Seamless combining structure and there is its electronic product |
| CN108447721A (en) * | 2018-03-30 | 2018-08-24 | 努比亚技术有限公司 | Button position limiting structure and mobile terminal with the button position limiting structure |
-
2016
- 2016-11-29 CN CN201621296185.6U patent/CN206259979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107396571A (en) * | 2017-08-24 | 2017-11-24 | 深圳传音制造有限公司 | Seamless combining structure and there is its electronic product |
| CN108447721A (en) * | 2018-03-30 | 2018-08-24 | 努比亚技术有限公司 | Button position limiting structure and mobile terminal with the button position limiting structure |
| CN108447721B (en) * | 2018-03-30 | 2021-11-02 | 努比亚技术有限公司 | Key limiting structure and mobile terminal with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202306414U (en) | Portable computing device | |
| CN208461858U (en) | Mobile terminal glass back cover and mobile terminal | |
| CN206259979U (en) | Mobile phone key assembling structure, handset shell and mobile phone | |
| CN205725973U (en) | Mobile phone side key mounting structure | |
| CN206060857U (en) | A kind of electronic equipment | |
| CN106487960A (en) | Mobile phone key assembling structure, handset shell and mobile phone | |
| CN208259204U (en) | Magnetic suck fastener | |
| CN209267700U (en) | The fixed structure and display device of mainboard bracket | |
| CN213092155U (en) | Touch screen PLC all-in-one machine | |
| CN103809310B (en) | A kind of mobile terminal and its liquid crystal display device | |
| CN108710236A (en) | The moulding process of display screen and glass panel | |
| CN106921768A (en) | Mobile terminal waterproof construction and mobile terminal | |
| CN208607635U (en) | A kind of touch panel of two-sided blind hole finger print safety identification | |
| CN209358876U (en) | Display screen and LCD TV | |
| CN203368611U (en) | Buttons and television | |
| CN202972791U (en) | Backlight module and liquid crystal display device | |
| CN206961448U (en) | Frame assembly and display device | |
| CN201184943Y (en) | LCD device with double screens | |
| CN205071078U (en) | Mobile terminal | |
| CN206322079U (en) | A kind of interactive intelligent tablet computer | |
| CN210007744U (en) | cell phone screen convenient for replacement and assembly | |
| CN205643944U (en) | Liquid crystal display's frame structure and liquid crystal display thereof | |
| CN204104264U (en) | A kind of circuit board support | |
| CN208000843U (en) | Button in-mould injection panel | |
| CN202835074U (en) | Backlight and display device with backlight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |