CN206181142U - Ultra -thin high strength is anti falls lid behind cell -phone - Google Patents
Ultra -thin high strength is anti falls lid behind cell -phone Download PDFInfo
- Publication number
- CN206181142U CN206181142U CN201621066496.3U CN201621066496U CN206181142U CN 206181142 U CN206181142 U CN 206181142U CN 201621066496 U CN201621066496 U CN 201621066496U CN 206181142 U CN206181142 U CN 206181142U
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- China
- Prior art keywords
- buffer layer
- mobile phone
- layer
- ultra
- left 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an ultra -thin high strength is anti falls lid behind cell -phone, include the cell -phone backplate, connect in the left side of this cell -phone backplate frame, the right frame that this cell -phone backplate is by aluminum product stamping forming, frame and the right frame are multilayer composite construction on the left aluminum -based layer, first buffer layer, fibrous layer, second buffer layer, this an aluminum -based layer and cell -phone backplate body coupling, this first buffer layer attach to aluminum -based layer's internal surface, and this fibrous layer is hugged closely in first buffer layer internal surface, and this second buffer layer lies in the fibrous layer internal surface. When cell -phone one corner or frame land, carry out the buffering twice through first buffer layer, second buffer layer, and the fibrous layer intensity of lid behind the cell -phone has been improved greatly to the cell -phone has weakened the impact force of producing in the at utmost when being dropped.
Description
Technical field
The utility model is related to mobile phone accessories field technology, refers in particular to a kind of ultra-thin high intensity drop resistant cell phone rear cover.
Background technology
Mobile phone is a kind of communication tool that can be carried with.Either use as mobile phone, or as many work(
Energy electronic product is used, and mobile phone has become a part indispensable in people's life, and mobile phone is being lived due to its small volume and less weight
Middle people tend to be ignored, and imprudence is dropped, or custom is placed it in pocket, are carrying out some fortune
When dynamic, mobile phone is easily skidded off from pocket and dropped；Mobile phone drops and easily damage, gently then gouge depression affect outward appearance, it is heavy then cannot
Use, be particularly engaged in the people of outwork or activity, mobile phone is easier to break, and to life very big inconvenience is brought.
Utility model content
In view of this, the utility model is directed to the disappearance of prior art presence, and its main purpose is to provide a kind of ultra-thin height
Intensity drop resistant cell phone rear cover, it weakens to the full extent the impulsive force produced when mobile phone is dropped, it is to avoid damage interior of mobile phone
Device.
For achieving the above object, the utility model is using following technical scheme：
A kind of ultra-thin high intensity drop resistant cell phone rear cover, including mobile phone backboard, left frame, the right for being connected to the mobile phone backboard
Frame, the mobile phone backboard is that, by aluminium punch forming, the left frame and left frame are multi-layer compound structure, including aluminum base layer, first
Cushion, fibrage, second buffer layer, the aluminum base layer and mobile phone backboard integrally connected, the first buffer layer is attached to aluminum base layer
Inner surface, the fibrage is close to first buffer layer inner surface, and the second buffer layer is located at fibrage inner surface.
Used as a kind of preferred version, aluminium and left frame, the aluminum base layer of left frame of the mobile phone backboard are integrated punching press
Shaping, the surface of mobile phone backboard is milled sand surface, and the local location of milled sand surface is provided with laser carving layer；The left frame, left frame
Aluminum base layer is bright face.
As a kind of preferred version, the first buffer layer be by the braided steel wire that line footpath is 0.1~3.5mm into silk
Net.
Used as a kind of preferred version, the fibrage is high intensity, high modulus carbon fiber of the phosphorus content more than 95%.
Used as a kind of preferred version, the second buffer layer is flexible silicon glue-line.
Used as a kind of preferred version, the top of the mobile phone backboard is provided with camera installing hole, the camera installing hole
All edges are provided with waterproof pad.
Used as a kind of preferred version, the top of the left frame is provided with the first button installing hole and the second button installing hole.
It is 45 ° of rounding corner structures between the mobile phone backboard and left frame, left frame as a kind of preferred version.
The utility model has compared with prior art clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands, is mostly that bezel locations land when being dropped due to mobile phone, and left frame and left frame are MULTILAYER COMPOSITE knot by the design
Structure, it includes aluminum base layer, first buffer layer, fibrage, second buffer layer, when one jiao of mobile phone or frame land, by first
Cushion enters row buffering to impulsive force, and the impulsive force transmission group after buffering is located at the fibrage on the inside of first buffer layer, fibrage
On the one hand attachment wall is provided for first buffer layer, second buffer layer, its intensity on the other hand can be made higher than iron and steel, improve bonnet
Hardness, prevent cell phone rear cover from breaking, remaining impulsive force is passed to second buffer layer by fibrage again, and remaining impulsive force is entered
Row is buffered again, so as to weaken the impulsive force produced when mobile phone is dropped to the full extent.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the utility model.
Fig. 2 is the front view of the embodiment of the utility model.
Fig. 3 is the top view of the embodiment of the utility model.
Put figure in Fig. 4 Fig. 3 at A greatly.
Accompanying drawing identifier declaration：
10th, mobile phone backboard 11, camera installing hole
12nd, waterproof pad 20, left frame
21st, aluminum base layer 22, first buffer layer
23rd, fibrage 24, second buffer layer
30th, left frame 31, the first button installing hole
32nd, the second button installing hole.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 4, that show the concrete structure of the preferred embodiment of the utility model, be a kind of
Ultra-thin high intensity drop resistant cell phone rear cover, including mobile phone backboard 10, the left frame 20, the left frame 30 that are connected to the mobile phone backboard 10.
The mobile phone backboard 10 is that, by aluminium punch forming, the left frame 20 and left frame 30 are multi-layer compound structure, including
Aluminum base layer 21, first buffer layer 22, fibrage 23, second buffer layer 24, the aluminum base layer 21 and the integrally connected of mobile phone backboard 10, should
First buffer layer 22 is attached to the inner surface of aluminum base layer 21, and the fibrage 23 is close to the inner surface of first buffer layer 22, and this second
Cushion 24 is located at the inner surface of fibrage 23.Due to from shape, aluminium and left frame 20, the left frame 30 of mobile phone backboard 10
Aluminum base layer 21 be integrated punch forming, be continuous lamellar body, it is seamless to be connected, thus it is ensured that the integrality of bonnet, and can guarantee that
Intensity.
In the present embodiment, the surface of mobile phone backboard 10 is milled sand surface, and the local location of milled sand surface is provided with laser carving layer；It is described
Left frame 20, the aluminum base layer 21 of left frame 30 are bright face.So, using different technique, cell phone rear cover is made using more adapting to people
Application habit, for example, four finger positions of mobile phone backboard 10 often contact desktop and people, its milled sand surface design has scratch resistance
Flower and big friction effect, it is easy to use.
The first buffer layer 22 be by the braided steel wire that line footpath is 0.1~3.5mm into silk screen.The fibrage 23 is
High intensity, high modulus carbon fiber of the phosphorus content more than 95%.The second buffer layer 24 is flexible silicon glue-line.When one jiao of mobile phone
Or frame is when landing, row buffering is entered to impulsive force by first buffer layer 22, the impulsive force transmission group after buffering is slow positioned at first
The fibrage 23 of the inner side of layer 22 is rushed, the one side of fibrage 23 is first buffer layer 22, second buffer layer 24 provides attachment wall, another
Aspect can make its intensity higher than iron and steel, improve the hardness of bonnet, prevent cell phone rear cover from breaking, and fibrage 23 is again by remaining punching
Hit power and pass to second buffer layer 24, remaining impulsive force is buffered again by elastic silica gel, so as to weaken to the full extent
The impulsive force that mobile phone is produced when dropping.Additionally, material behavior of the second buffer layer 24 based on elastic silica gel, is also allowed to possess
Waterproof effect.
As depicted in figs. 1 and 2, the top of the mobile phone backboard 10 is provided with camera installing hole 11, the camera installing hole
11 week, along waterproof pad 12 is provided with, improves water resistance.Additionally, the top of the left frame 30 is provided with the installation of the first button
The button installing hole 32 of hole 31 and second, because the first button installing hole 31 and the second button installing hole 32 are conventional designs, here
Do not repeat.Further, it is 45 ° of rounding corner structures between the mobile phone backboard 10 and left frame 20, left frame 30, makes cell phone rear cover
The overall lines for showing are more smooth.
In sum, it is mostly that bezel locations land when being dropped due to mobile phone that design focal point of the present utility model is, this
Left frame 20 and left frame 30 are multi-layer compound structure by design, it include aluminum base layer 21, first buffer layer 22, fibrage 23,
Second buffer layer 24, when one jiao of mobile phone or frame land, enters row buffering to impulsive force, after buffering by first buffer layer 22
Impulsive force transmission group is located at the fibrage 23 of the inner side of first buffer layer 22, and the one side of fibrage 23 is first buffer layer 22, second
Cushion 24 provides attachment wall, and its intensity on the other hand can be made higher than iron and steel, improves the hardness of bonnet, prevents cell phone rear cover from falling
Split, remaining impulsive force is passed to second buffer layer 24 by fibrage 23 again, remaining impulsive force is buffered again, so as to most
The impulsive force produced when mobile phone is dropped is weakened in big degree.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any restriction, therefore every above example is made any trickle amendment, equivalent change according to technical spirit of the present utility model
Change and modification, still fall within the range of technical solutions of the utility model.
Claims (8)
1. a kind of ultra-thin high intensity drop resistant cell phone rear cover, it is characterised in that：Including mobile phone backboard, it is connected to the left side of the mobile phone backboard
Frame, left frame, the mobile phone backboard is that, by aluminium punch forming, the left frame and left frame are multi-layer compound structure, including aluminium
Basic unit, first buffer layer, fibrage, second buffer layer, the aluminum base layer and mobile phone backboard integrally connected, the first buffer layer attachment
In the inner surface of aluminum base layer, the fibrage is close to first buffer layer inner surface, and the second buffer layer is located at fibrage inner surface.
2. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The aluminium of the mobile phone backboard
Punch forming is integrated with the aluminum base layer of left frame, left frame, the surface of mobile phone backboard is milled sand surface, the local location of milled sand surface
It is provided with laser carving layer；The left frame, the aluminum base layer of left frame are bright face.
3. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The first buffer layer be by
Line footpath be 0.1~3.5mm braided steel wire into silk screen.
4. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The fibrage is phosphorus content
High intensity, high modulus carbon fiber more than 95%.
5. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The second buffer layer is bullet
Property layer of silica gel.
6. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The top of the mobile phone backboard
Camera installing hole is provided with, the week edge of the camera installing hole is provided with waterproof pad.
7. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The top of the left frame sets
There are the first button installing hole and the second button installing hole.
8. ultra-thin high intensity drop resistant cell phone rear cover according to claim 1, it is characterised in that：The mobile phone backboard and the left side
It is 45 ° of rounding corner structures between frame, left frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066496.3U CN206181142U (en) | 2016-09-21 | 2016-09-21 | Ultra -thin high strength is anti falls lid behind cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066496.3U CN206181142U (en) | 2016-09-21 | 2016-09-21 | Ultra -thin high strength is anti falls lid behind cell -phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181142U true CN206181142U (en) | 2017-05-17 |
Family
ID=58675834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621066496.3U Expired - Fee Related CN206181142U (en) | 2016-09-21 | 2016-09-21 | Ultra -thin high strength is anti falls lid behind cell -phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348031A (en) * | 2018-11-14 | 2019-02-15 | 华侨大学 | A kind of phone housing mechanism |
-
2016
- 2016-09-21 CN CN201621066496.3U patent/CN206181142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348031A (en) * | 2018-11-14 | 2019-02-15 | 华侨大学 | A kind of phone housing mechanism |
| CN109348031B (en) * | 2018-11-14 | 2020-06-26 | 华侨大学 | Mobile phone shell mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Yunjian Inventor before: Lu Qiuming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180109 Address after: 518109 Guangdong Province, Shenzhen city Longhua District Guanlan Street Shima Jun Road No. 101 new community size kunimasu Industrial Park B Building 1 floor Patentee after: JIANYI PRECISION TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: Baoan District Shiyan street, Shenzhen city of Guangdong Province in 518000 AFP B2 building science and Technology Parks in Shenzhen City Yutian Dragon Technology Co. Ltd. Patentee before: SHENZHEN HIROTALON TECH CO.,LTD. |
|
| 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: 20170517 Termination date: 20210921 |