CN206212504U - Metal rear cover of mobile electronic product - Google Patents
Metal rear cover of mobile electronic product Download PDFInfo
- Publication number
- CN206212504U CN206212504U CN201621298206.8U CN201621298206U CN206212504U CN 206212504 U CN206212504 U CN 206212504U CN 201621298206 U CN201621298206 U CN 201621298206U CN 206212504 U CN206212504 U CN 206212504U
- Authority
- CN
- China
- Prior art keywords
- mobile electronic
- hole
- back cover
- electronic product
- lower sleeve
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a lid behind mobile electronic product metal relates to mobile electronic equipment technical field. The utility model provides a lid behind mobile electronic product metal, including back cover shell, upper sleeve, lower sleeve and interior inserts, interior inserts is located in the back cover shell, the both ends of back cover shell respectively with the upper sleeve with the lower sleeve is connected, the back cover shell is provided with the silk texture structure of pressing that forms through pressing the silk processing, effectively improves the intensity of lid behind the metal, improves heat dispersion, and it is poor effectively to decorate the section of covering, the bad phenomenon of outward appearance such as piece seam.
Description
Technical field
The utility model is related to mobile electronic device technical field, more particularly to a kind of mobile electronic product metal back cover.
Background technology
With the development and the improvement of people's living standards of mobile communication, the use of mobile electronic product is increasingly popularized,
Indispensable communication tool in people's life is had become, people require increasingly to mobile electronic product functional diversity
While high, also to the appearance requirement more and more higher of mobile electronic product.Traditional mobile electronic product shell is generally that plastics are made, modeling
Although material mobile electronic product housing low cost, light weight, its hardness is relatively low, it is easy to ruptured because of clashing into, and dissipates
Heat is bad.Development and the demand of epoch intention fashion with smithcraft technology, metal mobile electronic product are gradually developed into
Low cost, high intensity, good heat dissipation, outward appearance is beautiful, high-end fashion, constantly meets consumer demand, but existing mobile electron
It is made of machining more than resultant metal outer casing, mechanical processing steps are more, it is relatively costly, and often there is section in metal surface
The phenomenon of the bad orders such as difference, piece.
Utility model content
The purpose of this utility model is to propose a kind of mobile electronic product metal back cover, and the metal back cover sets silk pressing line
Reason structure, effectively improves the intensity of metal back cover, improves heat dispersion, effectively covers up the phenomenon of the bad orders such as segment difference, piece.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of mobile electronic product metal back cover, including rear lid case, upper bush, lower sleeve and embedded component, the embedded component
In the rear lid case, the two ends of the rear lid case are connected with the upper bush and the lower sleeve respectively, the bonnet
The silk pressing texture structure formed by silk pressing treatment is provided with shell, makes metal back cover that there is metal-like, good heat dissipation, intensity
Height, effectively decorations cover the bad orders such as segment difference, piece.
Used as a kind of preferred scheme of above-mentioned mobile electronic product metal back cover, the silk pressing texture structure is arranged at described
The bad orders such as segment difference, piece are covered in the outer surface of rear lid case, effectively decorations, increased stylishness, are designed beautifully.
Used as a kind of preferred scheme of above-mentioned mobile electronic product metal back cover, the rear lid case includes kink and flat board
Portion, the flat part is not provided with upper bush or the both sides of lower sleeve form the kink, and is set on the kink
One through hole, for making volume adjusting key or on ＆ off switch that the outer surface of the kink is protruded from through the first through hole, in institute
State and set on flat part the second through hole.First through hole on kink is used to make volume adjusting key or on ＆ off switch pass through first through hole
The outer surface of the kink is protruded from, convenient operation, the second through hole set on flat part is used to set camera or photograph
Bright lamp etc..
As a kind of preferred scheme of above-mentioned mobile electronic product metal back cover, the top surface of the upper bush and described trap
The bottom surface of cylinder is set to wet look high, and the two ends of the upper bush and the lower sleeve respectively form arc angle, the arc
One end that shape angle is not connected with the upper bush or the lower sleeve is connected with the kink.After the setting of arc angle makes metal
Lid outward appearance is softer, pleasant during grip, and prevents mobile electronic device arc angle stress during dropping from concentrating
And fragmentation.
Used as a kind of preferred scheme of above-mentioned mobile electronic product metal back cover, the top surface of the upper bush is provided with the 3rd
Through hole, the embedded component correspondence position forms fourth hole, and the third through-hole is coaxially disposed with the fourth hole.3rd
Through hole is used to set earphone, on ＆ off switch etc., and third through-hole and fourth hole are coaxially disposed and are conducive to earphone insertion mobile electron to set
It is standby internal.
As a kind of preferred scheme of above-mentioned mobile electronic product metal back cover, the upper bush and the lower sleeve with
The rear lid case is bonded as one, easy to operate, low cost.
The beneficial effects of the utility model：
The utility model proposes mobile electronic product metal back cover, the outer surface of rear lid case sets and processes shape by silk pressing
Into silk pressing texture structure, make bonnet that there is metal-like, good heat dissipation, intensity is high, reduces production cost, effectively covers up section
The phenomenon of the bad orders such as difference, piece.
Brief description of the drawings
Fig. 1 is the structural representation of the mobile electronic product metal back cover that the utility model specific embodiment is provided；
Fig. 2 is the outer surface structure schematic diagram of the rear lid case that the utility model specific embodiment is provided；
Fig. 3 is the structural representation of the rear lid case that the utility model specific embodiment is provided；
Fig. 4 is the structural representation that the utility model specific embodiment provides upper bush；
Fig. 5 is the structural representation of the lower sleeve that the utility model specific embodiment is provided；
Fig. 6 is the structural representation of the embedded component that the utility model specific embodiment is provided.
Wherein, 1, rear lid case；2nd, upper bush；3rd, lower sleeve；4th, embedded component；5th, silk pressing texture structure；6th, kink；7th, put down
Plate portion；8th, first through hole；9th, the second through hole；10th, wet look high；11st, arc angle；12nd, third through-hole；13rd, fourth hole.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figures 1 to 6, present embodiment protects a kind of mobile electronic product metal back cover, including rear lid case 1, upper bush
2nd, lower sleeve 3 and embedded component 4, embedded component 4 are located in rear lid case 1, the two ends of rear lid case 1 respectively with upper bush 2 and the phase of lower sleeve 3
Connection, rear lid case 1 is provided with the silk pressing texture structure 5 formed by silk pressing treatment, and silk pressing texture structure 5 is arranged at rear lid case 1
Outer surface.The metal back cover outer surface sets silk pressing texture structure 5, and with metal-like, good heat dissipation, intensity is high, reduces
Production cost, effectively decorations cover the bad orders such as segment difference, piece.Wherein, the material of rear lid case 1 can select stainless steel, it is also possible to
It is other metal materials.
As shown in figure 3, rear lid case 1 includes kink 6 and flat part 7, flat part 7 is not provided with upper bush 2 or lower sleeve 3
Both sides form kink 6, and first through hole 8 is set on kink 6, for making volume adjusting key or on ＆ off switch lead to through first
Hole 8 protrudes from the outer surface of kink 6, and the second through hole 9 is set on flat part 7.Stamping forming kink 6, one-shot forming,
It is easy to operate.First through hole 8 on kink 6 is described for making volume adjusting key or on ＆ off switch be protruded from through first through hole 8
The outer surface of kink, convenient operation, the second through hole 9 set on flat part 7 is used to set camera or illuminating lamp etc., the
The number and shape of one through hole 8 and the second through hole 9 need to be set according to actual conditions and actual requirement.
As shown in Figures 4 and 5, the bottom surface of the top surface of upper bush 2 and lower sleeve 3 is set to wet look high 10, and upper bush 2 is with
The two ends that sleeve 3 is connected with kink 6 respectively form arc angle 11, and arc angle 11 is not connected with upper bush 2 or lower sleeve 3
One end be connected with kink 6.The setting of arc angle 11 makes metal back cover outward appearance softer, pleasant during grip, and prevents
Mobile electronic device stress of arc angle 11 during dropping is concentrated and fragmentation.
The top surface of upper bush 2 is provided with third through-hole 12, and the correspondence position of embedded component 4 forms fourth hole 13, threeway
Hole 12 is coaxially disposed with fourth hole 13.Third through-hole 12 is used to set earphone, on ＆ off switch etc., third through-hole 12 and fourth hole
13 are coaxially disposed and are conducive to earphone to insert inside mobile electronic device, and the number and shape of third through-hole 12 and fourth hole 13 are needed
Set according to actual conditions and actual requirement.
Upper bush 2 and lower sleeve 3 are bonded as one with rear lid case 1.Embedded component 4 in rear lid case 1 extend into upper bush 2
In lower sleeve 3, upper bush 2, lower sleeve 3 and rear lid case 1 are bonded as one using glue, easy to operate, low cost.
The mobile electronic product metal back cover of present embodiment protection is prepared using following forming method：First by metal
Material strip carries out silk pressing treatment；
Then the metal material belt after silk pressing is processed is put into mould, is to the metal material belt punch forming after silk pressing treatment
Rear lid case 1；
Prepare upper bush 2 and lower sleeve 3；
In-mould injection embedded component 4 is carried out in rear lid case 1；
Rear lid case 1 with embedded component 4 is assembled with upper bush 2 and lower sleeve 3；
It is above-mentioned be completed after to the top surface of upper bush 2 and the side wall processing through hole of rear lid case 1.
The forming method of the metal back cover carries out silk pressing treatment to metal material belt first, has effectively covered up segment difference, piece etc.
The phenomenon of bad order, the phenomenon of the bad orders such as segment difference, piece is eliminated without being machined, and reduces the step of machining
Suddenly, production cost is reduced.
Upper bush 2 and lower sleeve 3 are formed for punch forming, and one-shot forming is simple to operate, low production cost.In preparation
Outer surface after sleeve 2 and lower sleeve 3 to upper bush 2 and lower sleeve 3 carries out milling, and reaching upper bush 2 and lower sleeve 3 will
The size asked, while making that its surface is more smooth, feel is more preferable during grip.
The bottom surface of top surface and lower sleeve 2 to upper bush 2 carries out bloom treatment, increases smoothness, makes its appearance looks elegant.
Embedded component 4 is molded by in-mould injection, and the position that embedded component 4 is contacted with rear lid case 1 matches so that embedded component 4
It is in close contact with rear lid case 1, is left no gaps, embedded component 4 is easy to operate by in-mould injection machine-shaping, is reduced machinery and add
The step of work, reduce production cost.
Note, above are only the preferred embodiment of invention.It will be appreciated by those skilled in the art that the utility model is not limited to this
In described specific embodiment, various obvious changes can be carried out for a person skilled in the art, is readjusted and is substituted
Without departing from protection domain of the present utility model.Therefore, although the utility model has been carried out more by above example
Detailed description, but the utility model is not limited only to above example, in the case where the utility model design is not departed from,
More other Equivalent embodiments can also be included, and the scope invented is determined by scope of the appended claims.
Claims (6)
1. a kind of mobile electronic product metal back cover, it is characterised in that including rear lid case (1), upper bush (2), lower sleeve (3) and
Embedded component (4), the embedded component (4) in the rear lid case (1), the two ends of the rear lid case (1) respectively with the upper set
Cylinder (2) is connected with the lower sleeve (3), and the silk pressing texture knot formed by silk pressing treatment is provided with the rear lid case (1)
Structure (5).
2. mobile electronic product metal back cover according to claim 1, it is characterised in that the silk pressing texture structure (5)
It is arranged at the outer surface of the rear lid case (1).
3. mobile electronic product metal back cover according to claim 2, it is characterised in that the rear lid case (1) is including curved
Folding part (6) and flat part (7), the flat part (7) be not provided with upper bush (2) or lower sleeve (3) both sides form it is described curved
Folding part (6), sets first through hole (8) on the kink (6), for making volume adjusting key or on ＆ off switch pass through described first
Through hole (8) protrudes from the outer surface of the kink (6), and the second through hole (9) is set on the flat part (7).
4. mobile electronic product metal back cover according to claim 3, it is characterised in that the top surface of the upper bush (2)
Wet look high (10) is set to the bottom surface of the lower sleeve (3), the two ends of the upper bush (2) and lower sleeve (3) are respectively
Arc angle (11) is formed, one end and institute that the arc angle (11) is not connected with the upper bush (2) or the lower sleeve (3)
State kink (6) connection.
5. mobile electronic product metal back cover according to claim 4, it is characterised in that the top surface of the upper bush (2)
Be provided with third through-hole (12), embedded component (4) correspondence position forms fourth hole (13), the third through-hole (12) with
The fourth hole (13) is coaxially disposed.
6. mobile electronic product metal back cover according to claim 1, it is characterised in that the upper bush (2) and described
Lower sleeve (3) is bonded as one with the rear lid case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298206.8U CN206212504U (en) | 2016-11-30 | 2016-11-30 | Metal rear cover of mobile electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298206.8U CN206212504U (en) | 2016-11-30 | 2016-11-30 | Metal rear cover of mobile electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206212504U true CN206212504U (en) | 2017-05-31 |
Family
ID=58750914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298206.8U Expired - Fee Related CN206212504U (en) | 2016-11-30 | 2016-11-30 | Metal rear cover of mobile electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206212504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535537A (en) * | 2016-11-30 | 2017-03-22 | 奥捷科技（厦门）有限公司 | Forming method of metal rear cover of mobile electronic product and metal rear cover |
-
2016
- 2016-11-30 CN CN201621298206.8U patent/CN206212504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535537A (en) * | 2016-11-30 | 2017-03-22 | 奥捷科技（厦门）有限公司 | Forming method of metal rear cover of mobile electronic product and metal rear cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190329 Address after: Room 802, Shengze Pavilion, Wuyi Garden, 358 Tian'an North Road, Fengze District, Quanzhou City, Fujian Province Patentee after: Hong Hongsha Address before: 361101 No. 1-23 Qingquan Road, Xiangan Industrial Zone, Xiamen City, Fujian Province Patentee before: AOJIE TECHNOLOGY (XIAMEN) CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |