CN205945844U - Center, casing and mobile terminal - Google Patents
Center, casing and mobile terminal Download PDFInfo
- Publication number
- CN205945844U CN205945844U CN201620745603.9U CN201620745603U CN205945844U CN 205945844 U CN205945844 U CN 205945844U CN 201620745603 U CN201620745603 U CN 201620745603U CN 205945844 U CN205945844 U CN 205945844U
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- CN
- China
- Prior art keywords
- forming tank
- gripper shoe
- center
- dowel
- frame
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- 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.)
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a center, casing and mobile terminal, the center includes the backup pad and is fixed in the frame that inclines in backup pad week, the backup pad has the side, follow the side first shaping groove is seted up to the circumference of backup pad to set up many intercommunications the second shaping groove in first shaping groove, each the second shaping extends to at least one side of backup pad, the frame include the shaping in the first splice bar of first shaping inslot and shaping respectively in the second splice bar of many second shaping inslots, and the shaping in the backup pad is the main part of one side at least, first splice bar, a second splice bar and main part body coupling. The loss of strength of backup pad is less, just the frame with the bonding strength of backup pad is higher. Make the intensity of center is higher, and the structure is firm.
Description
Technical field
This utility model is related to electronic device field, more particularly, to a kind of center, housing and mobile terminal.
Background technology
Mobile phone center, as the framing structure of whole machine, provides enough strength support for whole machine, it is to avoid mobile phone damage.
At present the structure of mobile phone center is to be integrally formed out frame in the week side of boss of gripper shoe.Its major way is first contoured support plate, so
Afterwards gripper shoe is positioned over molding frame in another shaping mold cavity.However, for the bond strength increasing frame and gripper shoe, one
The mode of kind is to open up inverted triangle groove in the side of gripper shoe, holds frame, the molding of this kind of mode gripper shoe using inverted triangle groove
Mould is simple, produces dimensionally stable, but mobile phone center loss of strength is larger.Another way is to open up down in gripper shoe side
T-slot, holds frame using inverted T shape groove, and this kind of mode is less to mobile phone center loss of strength, but the knot of frame and gripper shoe
Close insufficient strength, gripper shoe be can be easily separated with frame.Therefore higher currently without a kind of intensity, the center of stabilized structure.
Utility model content
This utility model provides that a kind of intensity is higher, stabilized structure center, housing and mobile terminal.
This utility model provides a kind of center, and wherein, described center includes gripper shoe and is fixed on described gripper shoe the week side of boss
Frame, described gripper shoe has side, and described side opens up the first forming tank along the circumference of described gripper shoe, and opens up many
Bar connects the second forming tank of described first forming tank, and each described second forming tank is extended to described by described first forming tank
At least side of gripper shoe, described frame includes the first dowel taking shape in described first forming tank and takes shape in institute respectively
State the second dowel in a plurality of second forming tank, and take shape in the main body of described gripper shoe at least side, described first even
Connect muscle, the second dowel and main body integrally connected.
Wherein, described gripper shoe is metal sheet.
Wherein, described frame is plastic parts.
Wherein, described a plurality of second forming tank is along the circumferentially equidistant arrangement of described gripper shoe.
Wherein, described second forming tank extends to the both sides of described gripper shoe, and described main body takes shape in described gripper shoe
Both sides.
Wherein, described second forming tank extends to the side of described gripper shoe, and described main body takes shape in described gripper shoe
Side.
Wherein, the side wall that described first forming tank is isolated with described second forming tank is provided with projection, described raised with
Described second forming tank is corresponding.
Wherein, the angle setting chamfering between described first forming tank and described second forming tank.
This utility model also provides a kind of housing, and wherein, described housing includes the center described in above-mentioned any one, described
Housing also includes protecgulum and the bonnet being covered on described center both sides respectively.
This utility model also provides a kind of mobile terminal, and wherein, described mobile terminal includes above-mentioned housing.
Center of the present utility model, housing and mobile terminal, open up the first forming tank by the side of described gripper shoe, and
And open up a plurality of the second forming tank connecting described first forming tank, using the first dowel and second dowel of described frame
Take shape in described first forming tank and described second forming tank respectively, the main body of described frame is integrally connected with described second dowel
Connect, described first dowel and described second dowel integrally connected, and be difficult to depart from described first forming tank；Thus described
The loss of strength of fagging is less, and described frame is higher with the bond strength of described gripper shoe.Make the intensity of described center relatively
Height, stabilized structure.
Brief description
In order to be illustrated more clearly that the technical solution of the utility model, below will be attached to use required in embodiment
Figure be briefly described it should be apparent that, drawings in the following description be only some embodiments of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic cross-section of the center of first embodiment that this utility model provides；
Fig. 2 is the generalized section along II-II part of the center of Fig. 1；
Fig. 3 is the schematic cross-section of the center of second embodiment that this utility model provides；
Fig. 4 is the generalized section along III-III part of the center of Fig. 3；
Fig. 5 is the schematic cross-section of the center of 3rd embodiment that this utility model provides；
Fig. 6 is the schematic cross-section of the center of fourth embodiment that this utility model provides；
Fig. 7 is the schematic cross-section of the center of Fig. 1；
Fig. 8 is the schematic diagram of the housing that this utility model provides.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described.
Refer to Fig. 1 and Fig. 2, a kind of center 100 that this utility model provides, described center 100 includes gripper shoe 10 He
It is fixed on the frame 20 of described gripper shoe 10 the week side of boss.Described gripper shoe 10 has side 11, and described side 11 is along described gripper shoe
10 circumference opens up the first forming tank 12, and opens up a plurality of the second forming tank 13 connecting described first forming tank 12.Each
Described second forming tank 13 extends at least side of described gripper shoe 10 by described first forming tank 11.Described frame 20 includes
Take shape in the first dowel 21 in described first forming tank 12 and take shape in described a plurality of second forming tank 13 respectively
Two dowels 22, and take shape in the main body 23 of described gripper shoe 10 at least side.Described first dowel 21, the second dowel
22 and main body 23 integrally connected.It is understood that described center 100 is applied to mobile terminal, this mobile terminal can be handss
Machine, notebook computer or panel computer etc..
In present embodiment, described gripper shoe 10 is rectangle plate.In order to install mobile terminal in described gripper shoe 10
Mainboard and other functions part.Described gripper shoe 10 includes periphery 10a and is fixed on the supporting part 10b inside described periphery 10a.
The top surface 111 that described periphery 10a has described side 11 and connects described side 11, and relatively described top surface 111 setting
Bottom surface 112.When described center 100 is applied to mobile terminal, the top surface 111 of described support 10 can be directed towards mobile terminal
Protecgulum, described bottom surface 112 can be directed towards the bonnet of mobile terminal.Preferably, the cross section of described first forming tank 12 is in square
Shape.The parallel described top surface 111 of length direction of described first forming tank 12.The width of described first forming tank 12 is 0.8mm, institute
The depth stating the first forming tank 12 is 0.6mm.In order to not affect the intensity of described gripper shoe 10, described first forming tank 12 opens up
Geometrical central axis line position in described side 11.Geometrical central axis line position due to described side 11 is arranged at described support
On neutral surface during the bending of plate 10 length direction stress, therefore opening up described first forming tank 12 on described side 11 will not be right
Entirely described gripper shoe 10 bending strength impacts, thus improving the stabilized structure performance of described center 100.Preferably, institute
The cross section stating the second forming tank 13 is also rectangular.Described second forming tank 13 is perpendicular to described first forming tank 12.Described
Second forming tank 13 adopts and described first forming tank 12 same widths and depth.Described second forming tank 13 can be by described
One forming tank 12 extends to described top surface 111 or described bottom surface 112, or extends described top surface 111 and described bottom surface simultaneously
112.In other modes, the cross section of described first forming tank 12 can also be semicircular in shape.
In present embodiment, described frame 20 is shaped in the week side of boss of described gripper shoe 10 using injection technique.Specifically
, after the molding of described gripper shoe 10 terminates, described gripper shoe 10 is placed in the shaping mold cavity of described frame 20, and to this
The molding raw material of described frame 20 is injected in shaping mold cavity.The raw material of described frame 20 is filled in described first forming tank
12, that is, mold described first dowel 21.And the raw material of described frame 20 is filled in described second forming tank 13,
Type goes out described second dowel 22, main body 23 described in molding on described top surface 111 or/and described bottom surface 112, and finally in institute
The week side of boss stating gripper shoe 10 molds described frame 20.
Further, described gripper shoe 10 is metal sheet.In present embodiment, described gripper shoe 10 adopts metal material
Matter, so that described gripper shoe 10 is convenient processing, and dimensional accuracy is high.Specifically, described first forming tank 12 can be adopted
Processed with automatic numerical control milling machine, described second forming tank 13 can be to carry out automatic numerical control milling machine processing using T-shaped cutter head
Form.Described gripper shoe 10 is positioned in the shaping mold cavity of described frame 20 as metal insert so that the one-tenth of described frame 20
Molded dimension is accurate.Using described gripper shoe 10 metallic character so that described center 100 intensity improve, and utilize described frame
20 the first dowel 21 and described second dowel 22 take shape in described first forming tank 12 and described second forming tank respectively
In 13, so that described frame 20 is improved with the bond strength of described gripper shoe 10, described frame 20 is not easily disconnected from described
Fagging 10, and then make described center 100 stabilized structure.
Further, described frame 20 is plastic parts.Described frame 20 adopts plastic cement material, facilitates described frame 20 to become
Type, and it is more firm that described frame 20 is combined with described gripper shoe 10.Specifically, described frame 20 adopts Shooting Technique to become
Type is in described gripper shoe 10.Described frame 20 shaping speed is fast, and low cost, thus improve the production efficiency of described center 100.
Further, described a plurality of second forming tank 13 is along the circumferentially equidistant arrangement of described gripper shoe 10.By each institute
State the second dowel 22 in the second forming tank 13 to be connected between described first dowel 21 and described main body 23, thus each
Second dowel 22 is described main body 23 and described first dowel 21 provides and connects stress.Using described a plurality of second connection
Muscle 22 equidistant arrangement, so that described main body 23 and stress equilibrium suffered by described first dowel 21, so that frame 20
Intensity is higher, described frame 20 not easy fracture.
There is provided first embodiment, described second forming tank 13 extends to described gripper shoe 10 by described first forming tank 12
Side, described main body 23 takes shape in the side of described gripper shoe 10.Specifically, described second forming tank 13 is by described first molding
Groove 12 extends to described top surface 111.Described main body 23 takes shape on described top surface 111.Main body 23 using described frame 20 becomes
Type is on the top surface 111 of described gripper shoe 10 so that described center 100 conveniently utilizes the protecgulum of described main body 23 and mobile terminal
Mutually cover.Due to the length direction of vertical described first forming tank 12 of length direction of described second forming tank 13, so that
Described second forming tank 13 length is as short as possible, thus reducing the stress loss to described gripper shoe 10.In other embodiment
In or described second forming tank 13 extend to described bottom surface 112, described main body 23 can also be to take shape in described bottom surface
On 112.
Refer to Fig. 3 and Fig. 4, second embodiment is provided, roughly the same with first embodiment, except for the difference that, described second
Forming tank 13 extends to the both sides of described gripper shoe 10, and described main body 23 takes shape in the both sides of described gripper shoe 10.This embodiment party
In formula, described second forming tank 13 is opened up to described bottom surface 112 by described top surface 111, and communicates with described first forming tank 12.
And described main body 23 is divided into two plastic strips and is located at respectively on described top surface 111 and described bottom surface 112.Described main body 23 is through described
The second dowel 22 in second forming tank 13 is connected to described first dowel 21.Described main body 23 is to described gripper shoe 10
Both sides form clamping force, and ensure that described main body 23 is difficult to take off using described first dowel 21 and described second dowel 22
From described gripper shoe 10, so that the stabilized structure of entirely described frame 20 and described gripper shoe 10.
Refer to Fig. 5,3rd embodiment is provided, roughly the same with first embodiment, except for the difference that, described second forming tank
13 are obliquely installed.Described second forming tank 13 can be in angle setting with described first forming tank 12.A plurality of described the second one-tenth
Type groove 13 is parallel to each other, so that the second dowel 22 in each described second forming tank 13 is to described first dowel 21
Active force equalizes.And the length direction using described second forming tank 13 is obliquely installed, so that described second dowel
22 are difficult to depart from described second forming tank 13, further strengthen described frame 20 and the binding ability of described gripper shoe 10, carry
The structural soundness of high described center 100.
Refer to Fig. 6, fourth embodiment is provided, roughly the same with 3rd embodiment, except for the difference that, a plurality of described the second one-tenth
The interlaced inclination of type groove 13, thus increase the second dowel 22 in described second forming tank 13 to described main body 23 and described
The active force of the first main body 21, improves the structural soundness of described center 100.
Refer to Fig. 1, Fig. 2 and Fig. 7, in the first embodiment, described first forming tank 12 and described second forming tank 13
It is corresponding with described second forming tank 13 that the side wall being isolated is provided with raised 14, described raised 14.In present embodiment, described
First forming tank 12 includes the first side wall 121, and the parallel described top surface 111 of described the first side wall 121, with described second forming tank 13
It is isolated.Described raised 14 are arranged on described the first side wall 121, described raised 14 direction and described second forming tank 13
Length direction is identical.Described raised 14 is triangular hill.By arranging described raised 14 on described the first side wall 121, from
And make described first dowel 21 and described second dowel 22 junction thinning, thus preventing described first dowel 21
Produce the defect of volume contraction with described second dowel 22 in junction because internal stress lacks.Thus improving described frame 20
Forming Quality, improve described center 100 structural behaviour.In other embodiments, described raised 14 rectangle can also be made
Raised.
Further, the angle setting chamfering between described first forming tank 12 and described second forming tank 13.This enforcement
In mode, described first forming tank 12 also includes the second sidewall 122 relative with described the first side wall 121.Described second molding
Groove 13 also includes two the 3rd side walls 131 being oppositely arranged.Described 3rd side wall 131 is perpendicular with second sidewall 122 and described
Form angle between 3rd side wall 131 and described second sidewall 122.By by described 3rd side wall 131 and described second sidewall
Angle setting between 122 is chamfered, thus forming the fillet surface connecting described 3rd side wall 131 and described second sidewall 122
132.Described fillet surface 132 is paralleled with described raised 14 side, and described fillet surface 132 to described raised 14 sides away from
From equal to the width of described first forming tank 12, the width of also equal to described second forming tank 13 simultaneously.So that described
One dowel 21 connects width to described second dowel 22 and is equal to described first dowel 21 width, is also equal to described the
Two dowel 22 width, and then the Forming Quality of described frame 20 is improved.And then it is higher so that described center 100 is had
Stabilized structure performance.
Refer to Fig. 8, this utility model also provides a kind of housing 200, described housing 200 includes described center 100, described
Housing 200 also includes protecgulum 30 and the bonnet 40 being covered on described center 100 both sides respectively.Described protecgulum 30 can have transparency cover
Plate and LCDs composition, described bonnet 40 can be that metal sheet is constituted.The work(of holding movable terminal on described center 100
Energy part, described protecgulum 30 and described bonnet 40 are protected to this functional part jointly.
This utility model also provides a kind of mobile terminal, and described mobile terminal includes described housing 200, described mobile terminal
Also include mainboard and the functional part being arranged on described mainboard.Described mainboard and functional part are both secured to described center 100
Gripper shoe 10 on.Described mobile terminal can be mobile phone, notebook computer or panel computer etc..
Center of the present utility model, housing and mobile terminal, open up the first forming tank by the side of described gripper shoe, and
And open up a plurality of the second forming tank connecting described first forming tank, using the first dowel and second dowel of described frame
Take shape in described first forming tank and described second forming tank respectively, the main body of described frame is integrally connected with described second dowel
Connect, described first dowel and described second dowel integrally connected, and be difficult to depart from described first forming tank；Thus described
The loss of strength of fagging is less, and described frame is higher with the bond strength of described gripper shoe.Make the intensity of described center relatively
Height, stabilized structure.
The above is preferred implementation of the present utility model it is noted that ordinary skill for the art
For personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (10)
1. a kind of center is it is characterised in that described center includes gripper shoe and is fixed on the frame of described gripper shoe the week side of boss, described
Gripper shoe has side, and described side opens up the first forming tank along the circumference of described gripper shoe, and it is described to open up a plurality of connection
Second forming tank of the first forming tank, each described second forming tank extends to described gripper shoe extremely by described first forming tank
Few side, described frame includes the first dowel taking shape in described first forming tank and takes shape in described a plurality of second respectively
The second dowel in forming tank, and take shape in the main body of described gripper shoe at least side, described first dowel, the second company
Connect muscle and main body integrally connected.
2. center according to claim 1 is it is characterised in that described gripper shoe is metal sheet.
3. center according to claim 2 is it is characterised in that described frame is plastic parts.
4. center according to claim 3 it is characterised in that described a plurality of second forming tank along described gripper shoe circumference
Equidistant arrangement.
5. center according to claim 4 is it is characterised in that described second forming tank extends to the two of described gripper shoe
Side, described main body takes shape in the both sides of described gripper shoe.
6. center according to claim 4 is it is characterised in that described second forming tank is passed through and extended to the one of described gripper shoe
Side, described main body takes shape in the side of described gripper shoe.
7. center according to claim 6 is it is characterised in that described first forming tank is isolated with described second forming tank
Side wall be provided with projection, described raised and described second forming tank is corresponding.
8. center according to claim 7 is it is characterised in that between described first forming tank and described second forming tank
Angle arranges chamfering.
9. a kind of housing is it is characterised in that described housing includes the center described in claim 1～8 any one, described housing
Also include protecgulum and the bonnet being covered on described center both sides respectively.
10. a kind of mobile terminal is it is characterised in that described mobile terminal includes the housing described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745603.9U CN205945844U (en) | 2016-07-12 | 2016-07-12 | Center, casing and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745603.9U CN205945844U (en) | 2016-07-12 | 2016-07-12 | Center, casing and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945844U true CN205945844U (en) | 2017-02-08 |
Family
ID=57928288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745603.9U Expired - Fee Related CN205945844U (en) | 2016-07-12 | 2016-07-12 | Center, casing and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616626A (en) * | 2018-06-14 | 2018-10-02 | 深圳超多维科技有限公司 | A kind of mobile phone center and its dispensing method |
| CN112153191A (en) * | 2019-06-29 | 2020-12-29 | 华为机器有限公司 | Structural member of mobile terminal, preparation method of structural member and mobile terminal |
| CN114714048A (en) * | 2022-03-30 | 2022-07-08 | 广东长盈精密技术有限公司 | Metal middle frame and processing method thereof and mobile phone |
-
2016
- 2016-07-12 CN CN201620745603.9U patent/CN205945844U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616626A (en) * | 2018-06-14 | 2018-10-02 | 深圳超多维科技有限公司 | A kind of mobile phone center and its dispensing method |
| CN112153191A (en) * | 2019-06-29 | 2020-12-29 | 华为机器有限公司 | Structural member of mobile terminal, preparation method of structural member and mobile terminal |
| CN114714048A (en) * | 2022-03-30 | 2022-07-08 | 广东长盈精密技术有限公司 | Metal middle frame and processing method thereof and mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |