CN205809775U - A kind of middle frame structure and the mobile device containing this middle frame structure - Google Patents
A kind of middle frame structure and the mobile device containing this middle frame structure Download PDFInfo
- Publication number
- CN205809775U CN205809775U CN201620488301.8U CN201620488301U CN205809775U CN 205809775 U CN205809775 U CN 205809775U CN 201620488301 U CN201620488301 U CN 201620488301U CN 205809775 U CN205809775 U CN 205809775U
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- Prior art keywords
- connector
- frame structure
- middle frame
- material framework
- section material
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Abstract
This utility model provides a kind of middle frame structure and the mobile device containing this middle frame structure, belongs to mobile device construction applications.This utility model middle frame structure includes section material framework, the first connector and hides seam part, the most notched tetragon of described section material framework, it is by bending grinding tool, section bar bending to be formed, the cross section of described section bar is L-type, described section material framework and the first connector include orthogonal fitting surface and appearance, described first connector is fixing with the two ends of described section material framework to be connected, described first connector and section material framework entirety one complete quadrilateral frame of composition, described screening seam part is arranged on described section material framework and the first connector in the junction of appearance.The beneficial effects of the utility model are: assemble simple, convenient manufacture；It is not required to out aluminum die casting grinding tool, saves substantial amounts of die sinking cost；Without welding polishing, kinds of surface can be used to process technique；Hide seam part and can not only cover connection gap, moreover it is possible to play good anti-skidding effect.
Description
Technical field
This utility model relates to a kind of mobile device structure, particularly relates to a kind of middle frame structure and the shifting containing this middle frame structure
Dynamic equipment.
Background technology
The middle frame structure of mobile phone of the prior art, panel computer etc. is all to be formed by die casting grinding tool die casting, after die casting,
Also need to it is carried out welding polishing, to reach intended effect.This kind of middle frame structure not only needs substantial amounts of die sinking cost, and
And processed complex, thus cause production efficiency low.
Utility model content
For solving the problems of the prior art, this utility model provides a kind of middle frame structure and the movement containing this middle frame structure
Equipment.
This utility model middle frame structure includes section material framework, the first connector and hides seam part, and described section material framework is generally
Notched tetragon, is section bar bending to be formed by bending grinding tool, and the cross section of described section bar is L-type, described section material framework
Including orthogonal fitting surface and appearance with the first connector, described first connector is solid with the two ends of described section material framework
Fixed connection, described first connector and section material framework entirety one complete quadrilateral frame of composition, described screening seam part is arranged on
Described section material framework and the first connector are in the junction of appearance.
This utility model is further improved, and described middle frame structure also includes the second connector, described section material framework and
The fitting surface at the two ends of a connection piece connects by the second connector is fixing.
This utility model is further improved, and the quantity of described second connector is two, is separately positioned on described four limits
The lower half Liang Ge corner of the section material framework of shape.
This utility model is further improved, the aluminium block that material is L-type of described second connector.
This utility model is further improved, described middle frame structure generally right angle tetragon or fillet tetragon.
This utility model is further improved, and the described seam part that hides is for hiding seam silica gel.
This utility model additionally provides a kind of mobile device comprising above-mentioned middle frame structure, including touch screen, rear case component,
Described touch screen is fixed on the fitting surface of described middle frame structure, and described rear case component is fixing with described middle frame structure to be connected.
This utility model is further improved, and described mobile device also includes the 3rd connector, and described 3rd connector is solid
Being scheduled on the fitting surface of first half Liang Ge corner of described section material framework, described second connector and the 3rd connector are for solid
The corner of fixed described touch screen.
This utility model is further improved, and described 3rd connector is the aluminium block of L-type.
This utility model is further improved, and the fitting surface of described first connector has for installing touch screen winding displacement
Groove.
Compared with prior art, the beneficial effects of the utility model are: assemble simple, convenient manufacture；It is not required to out aluminum die casting
Grinding tool, saves substantial amounts of die sinking cost；Without welding polishing, kinds of surface can be used to process technique；Hide seam part can not only hide
Cover connection gap, moreover it is possible to play good anti-skidding effect.
Accompanying drawing explanation
Fig. 1 is rack body structural representation；
Fig. 2 is fixture structure schematic diagram；
Fig. 3 is assembling structural representation；
Fig. 4 is mobile device overall structure schematic diagram；
Fig. 5 is middle frame structure schematic diagram；
Fig. 6 is Fig. 5 rearview；
Fig. 7 is middle frame structure partial enlarged drawing.
Detailed description of the invention
With embodiment, this utility model is described in further details below in conjunction with the accompanying drawings.
Mobile device of the present utility model, as a example by panel computer, sets it is of course also possible to be applicable to mobile phone, MP3, MP4 etc.
Standby.
As depicted in figs. 1 and 2, the mobile device support of this example includes the fixing of rack body 1 and fixed support body 1
Device 2, described fixing device 2 includes the first stationary plane 22 and the second stationary plane 21 being hinged, described first stationary plane 22
Being connected by four bolts hole being arranged on the first stationary plane 22 are fixing with mobile device, described second stationary plane 21 is provided with
Three bolts hole, are connected by bolt is fixing with described rack body 1.
Described second stationary plane 21 connects has axle sleeve 23, described first stationary plane 22 to be provided with rotating shaft 24, and described second is solid
Determining face 21 drives axle sleeve 23 to rotate relative to rotating shaft 24.The preferred described axle sleeve 23 of this example and rotating shaft 24 are self-locking rotating shaft structure, than
Such as the self-locking rotating shaft on notebook computer, can be freely rotatable to any angle and fix, adjustable-angle, it is suitable for various angles
Use.Further, self-locking rotating shaft ensures, when described rack body 1 closes, to tilt relative to the mobile device back side.
The rack body 1 of this example is the most U-shaped, the support edge 11 parallel including both sides and connect the end of described support edge 11
Limit 12, the quantity of described fixing device 2 is two, is separately fixed at the end of two support edges 11, wherein in order to preferably with
Described fixing device 2 coordinates, it is ensured that outward appearance of the present utility model, and the end of described support edge 11 is provided with and the axle of fixing device 2
The arc-shaped side 13 of set 23 cooperation.
In order to make support of the present utility model be applicable to various desktop, the most anti-skidding, described base 12 is cased with two
Anti-skidding silica gel ring 3, naturally it is also possible to use other anti-skidding material.
As shown in Figure 3 and Figure 4, the panel computer of this example include touch screen, middle frame structure 5 and rear case component 4, described after
Having the breach identical with rack body 1 shape on cap assemblies 4, described mobile device support is fixed in described breach, its
In, described middle frame structure 5 also is provided with bolt hole with the bolt hole opposite position of described first stationary plane 22, and described first fixes
Face 22 is screwed on middle frame structure 5, installs after fixing, and described rack body 1 can be relative to rear case component 4 turns
Dynamic.
The breach of the rear case component 4 of this example is preferably provided at the peripheral the latter half of described rear case component 4, and described breach is overall
For U-shaped, reasonably utilize rear case component 4 space, be not required to increase mobile device complete machine thickness, and whole with little need for increasing
The length and width of machine, easy to use, fixed performance is good.
When described rack body 1 is in closure state, described rear case component 4 is in a level with described rack body 1
On face.The described concealed design of rack body 1, it is ensured that outward appearance is neat and artistic, ultrathin design saves space.
As shown in Figure 5-Figure 7, described middle frame structure 5 includes section material framework the 51, first connector 52 and hides seam part 53, described
The most notched tetragon of section material framework 51, is section bar bending to be formed by bending grinding tool, and the cross section of described section bar is L
Type, described section material framework 51 includes orthogonal fitting surface 512 and appearance 513, same, the material of described first connector
Matter is also the section bar of L-type for cross section, also includes orthogonal fitting surface 522 and appearance 521, described first connector 52
Two ends fixing with the two ends of described section material framework 51 is respectively connected, described first connector 52 and section material framework 51 is overall forms
One complete quadrilateral frame, described screening seam part 53 is arranged on described section material framework 51 and the first connector 52 in appearance
513, the junction of 521, the material preferred silica gel material of described screening seam part 53, connection gap can not only be covered, moreover it is possible to coordinate
Silica gel ring 3 on support plays good anti-skidding effect.
Described middle frame structure 5 also includes the second connector 54, the two ends of described section material framework 51 and the first connector 52
Having bolt hole on fitting surface 512,522, both connect by the second connector 54 is fixing.Indirectly solid by the second connector 54
Fixed, it is ensured that described section material framework 51 and the first connector 52 are on a horizontal plane.
The quantity of described second connector 54 is two, is separately positioned on the lower half of the section material framework 51 of described tetragon
Liang Ge corner.On the one hand the aluminium block that material is L-type of described second connector 54, plays and fixing connects section material framework 51 and the
The effect of a connection piece 52, on the other hand plays two angles of fixing touch screen thus the effect of fixing touch screen.
Concrete manufacture method of the present utility model is: first pass through bending grinding tool and section bar is converted into notched tetragon,
According to actual needs, described section bar can be converted into right angle tetragon or fillet tetragon, it is of course also possible to realize multiple fillet
Effect, the most around the corner, the section bar on cut-out fitting surface can bend, and is formed with four fanwise slit 511
Section material framework 51, then the breach of described section material framework 51 is connected with another one section bar namely the first connector 52, then use L
Section material framework 51 and first connector 52 of tetragon are got up by screwed lock, finally at section material framework 51 by type aluminium block in both sides
Sticking up with the silica gel of the seam crossing bound edge of the first connector 52, such outward appearance just can't see seam.
The center framework 5 made by this method, not only assembles simple, convenient manufacture；Meanwhile, aluminum die casting mill it is not required to out
Tool, saves substantial amounts of die sinking cost；Without welding polishing, kinds of surface can be used to process PROCESS FOR TREATMENT for different appearance.
This utility model comprises the mobile device of above-mentioned middle frame structure 51, and described touch screen is fixed on described middle frame structure 5
Fitting surface 512,522 on, described rear case component is fixing with described middle frame structure 5 to be connected, in order to make described touch screen more preferable
Fixing, described mobile device also includes that the 3rd connector 55, described 3rd connector 55 are fixed on the upper of described section material framework 51
On the fitting surface 512 of Ban Buliangge corner, described second connector 54 and the 3rd connector 55 are used for fixing described touch screen
Corner.Structure and the material of described 3rd connector 55 are preferably provided the aluminium block into L-type.
In order to install the winding displacement of described touch screen so that it is be more preferably connected with the wiring board being fixed on described middle frame structure 5,
The groove 523 for installing touch screen winding displacement is had on the fitting surface 522 of described first connector 52.
The detailed description of the invention of the above is better embodiment of the present utility model, not limits this practicality with this new
The scope that is embodied as of type, scope of the present utility model includes being not limited to this detailed description of the invention, all according to this utility model
The equivalence change made is all in protection domain of the present utility model.
Claims (10)
1. a middle frame structure, it is characterised in that: including section material framework, the first connector and hide seam part, described section material framework is whole
Body is notched tetragon, is section bar bending to be formed by bending grinding tool, and the cross section of described section bar is L-type, described section bar
Framework and the first connector include orthogonal fitting surface and appearance, described first connector and the two of described section material framework
End is fixing to be connected, described first connector and section material framework entirety one complete quadrilateral frame of composition, and described screening seam part sets
Put at described section material framework and the first connector in the junction of appearance.
Middle frame structure the most according to claim 1, it is characterised in that: described middle frame structure also includes the second connector, institute
The fitting surface at the two ends stating section material framework and the first connector connects by the second connector is fixing.
Middle frame structure the most according to claim 2, it is characterised in that: the quantity of described second connector is two, respectively
It is arranged on the lower half Liang Ge corner of the section material framework of described tetragon.
Middle frame structure the most according to claim 3, it is characterised in that: the aluminium block that material is L-type of described second connector.
5. according to the middle frame structure described in any one of claim 2-4, it is characterised in that: described middle frame structure generally right angle four
Limit shape or fillet tetragon.
6. according to the middle frame structure described in any one of claim 2-4, it is characterised in that: the described seam part that hides is for hiding seam silica gel.
7., containing a mobile device for middle frame structure described in any one of claim 2-6, including touch screen and rear case component, it is special
Levy and be: described touch screen is fixed on the fitting surface of described middle frame structure, and described rear case component is fixed with described middle frame structure
Connect.
Mobile device the most according to claim 7, it is characterised in that: described mobile device also includes the 3rd connector, institute
State the 3rd connector to be fixed on the fitting surface of first half Liang Ge corner of described section material framework, described second connector and
Three connectors are for fixing the corner of described touch screen.
Mobile device the most according to claim 8, it is characterised in that: described 3rd connector is the aluminium block of L-type.
Mobile device the most according to claim 7, it is characterised in that: have use on the fitting surface of described first connector
In the groove installing touch screen winding displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488301.8U CN205809775U (en) | 2016-05-25 | 2016-05-25 | A kind of middle frame structure and the mobile device containing this middle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488301.8U CN205809775U (en) | 2016-05-25 | 2016-05-25 | A kind of middle frame structure and the mobile device containing this middle frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809775U true CN205809775U (en) | 2016-12-14 |
Family
ID=57500497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488301.8U Expired - Fee Related CN205809775U (en) | 2016-05-25 | 2016-05-25 | A kind of middle frame structure and the mobile device containing this middle frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140252A1 (en) * | 2019-01-04 | 2020-07-09 | Hewlett-Packard Development Company, L.P. | Parts having corners with fixation members |
-
2016
- 2016-05-25 CN CN201620488301.8U patent/CN205809775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020140252A1 (en) * | 2019-01-04 | 2020-07-09 | Hewlett-Packard Development Company, L.P. | Parts having corners with fixation members |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180525 |