CN205510130U - Novel lid behind metal mobile phone - Google Patents
Novel lid behind metal mobile phone Download PDFInfo
- Publication number
- CN205510130U CN205510130U CN201620086845.1U CN201620086845U CN205510130U CN 205510130 U CN205510130 U CN 205510130U CN 201620086845 U CN201620086845 U CN 201620086845U CN 205510130 U CN205510130 U CN 205510130U
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- China
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- mentioned
- backboard
- back frame
- mobile phone
- jointing plate
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Abstract
The utility model discloses a novel lid behind metal mobile phone, including the body, this body has backplate, upper back frame and lower back frame, and this backplate is aluminum back plate, above -mentioned upper back frame and lower back frame are the plastics framework, and integrated into one piece has the last attaching plate who laminates mutually with the upper portion internal surface of backplate on the above -mentioned upper back frame, and integrated into one piece has the lower attaching plate who laminates mutually with the lower part internal surface of backplate on the above -mentioned lower back frame, and attaching plate glues the pressfitting together with above -mentioned backplate point in the aforesaid, and above -mentioned attaching plate down glues the pressfitting together with above -mentioned backplate point. Compared with the prior art, but utilize the cost of manufacture of covering behind the plastic materials greatly reduced cell -phone of upper and lower out -of -the -way frame to to behind the cell -phone lid whole feel with intensity can not lead to the fact too big influence, simultaneously, provide installation space can for the metal mobile phone shell fragment through upper and lower attaching plate, the installation that makes the metal mobile phone shell fragment can not receive the influence of any part, and it is very convenient install, simply.
Description
Technical field
This utility model relates to a kind of cell phone rear cover, particularly relates to a kind of metallic mobile phone bonnet.
Background technology
The cell phone rear cover generally plastics that tradition is sold are made, by spraying on cabinet
Various paint and reach multi-effect, but the wearability of plastics is poor, insufficient strength, makes to mould
(cell phone rear cover is inner surface, dorsad hands towards the one side of cell phone mainboard to material cell phone rear cover outer surface
The one side of mainboard is outer surface) it is easily damaged or scratches, in order to improve cell phone rear cover
Wearability and intensity, also have employing stainless steel to process, but after this kind of rustless steel mobile phone
Cover hand held in excessively heavy, thus, existing occur a kind of using metal material to make on the market
Metallic mobile phone bonnet, owing to aluminum has light weight, wearability height, soft handle, advantage that intensity is high,
The most existing metallic mobile phone bonnet is commonly aluminum matter cell phone rear cover.
The come out feel after on the one hand can improving mobile phone and the intensity of this aluminum matter cell phone rear cover, another
Aspect utilizes the conductive characteristic of aluminum can arrange one between cell phone mainboard and cell phone rear cover for leading
The metallic mobile phone shell fragment of electricity, when making cell phone rear cover cover, metallic mobile phone shell fragment can be with mainboard and mobile phone
Bonnet together contacts, so that cell phone rear cover turns on mainboard, and then can strengthen mobile phone signal.
Existing aluminum matter cell phone rear cover, it has the backboard that the back with mobile phone fits, with mobile phone
Upper back frame that end face fits and the lower back frame fitted with the bottom surface of mobile phone, this backboard, the upper back of the body
Frame is one-body molded with lower back frame to be connected, and equal aluminium material is made, i.e. cell phone rear cover entirety is aluminium
Matter, the outer surface making cell phone rear cover is shiny surface, so, for conducting electricity, the metal of heat conduction
Mobile phone shell fragment can be only installed on cell phone mainboard, and relates to more circuit board on cell phone mainboard,
The volume of metallic mobile phone shell fragment is little, makes the metallic mobile phone shell fragment when mounted can be by cell phone mainboard
The impact of each circuit board and cause and very inconvenient problem be installed.
In view of this, the problems referred to above are furtherd investigate by the present inventor, are then produced by this case.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of metallic mobile phone shell fragment that makes
Install more convenient, and the novel metal cell phone rear cover of cost of manufacture can be reduced.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of novel metal cell phone rear cover, including body, this body has the back phase with mobile phone
The backboard of laminating, the upper back frame fitted with the end face of mobile phone and the bottom surface with mobile phone fit
Lower back frame, this backboard is aluminum backboard；Above-mentioned upper back frame and lower back frame are plastic frame body, above-mentioned
Integrally formed with the upper jointing plate fitted with the upper inside surface of backboard in upper back frame, above-mentioned under
Integrally formed with the lower jointing plate fitted with the lower inner surface of backboard in back frame, above-mentioned upper patch
Plywood is combined with above-mentioned backboard point glue laminated, and above-mentioned lower jointing plate closes with above-mentioned backboard point glue laminated
Together.
Above-mentioned upper jointing plate offers several for metallic mobile phone on this face of above-mentioned backboard
The upper installation through hole that shell fragment is installed, supports integrally formed with upper installation in each above-mentioned upper installation through hole
Block, above-mentioned upper installation is propped up bracer and is convexly equipped with convex grain in the one side of backboard；Above-mentioned lower patch
Plywood holds towards offering several on this face of above-mentioned backboard for metallic mobile phone shell fragments peace
Bracer, above-mentioned lower peace is propped up integrally formed with lower installation in through hole, each above-mentioned lower installation through hole are installed
Dress bracer is convexly equipped with convex grain on this face of backboard.
Above-mentioned upper jointing plate has the square jointing plate and place fitted with backboard upper end inner surface
In the both sides of square jointing plate, and the first side laminating bar of both sides, backboard upper end correspondence laminating,
Above-mentioned upper installation through hole, above-mentioned first side laminating bar is offered respectively on above-mentioned square jointing plate
Length direction extended along the length direction of backboard；Above-mentioned lower jointing plate has and along backboard
The strip jointing plate that extends of width and the two ends that are in strip jointing plate, and along backboard
The second side laminating bar that extends of length direction, two second sides laminating bars corresponding with under backboard
The both sides of end fit, and it is logical to offer above-mentioned lower installation respectively on two second sides laminating bar
Hole.
After using technique scheme, a kind of novel metal cell phone rear cover of the present utility model, by
Being working of plastics in upper back frame and lower back frame, the cost of plastics, far below the cost of aluminum, makes hands
The cost of manufacture of machine bonnet is substantially reduced, and makes adult relatively low, and upper back frame and lower back frame
Point is the least according to the area of whole cell phone rear cover, then after the upper and lower back frame of plastic material is for mobile phone
Overall feel and the intensity of lid do not result in too much influence；Meanwhile, by upper and lower jointing plate
There is provided installing space can to metallic mobile phone shell fragment, so, metallic mobile phone shell fragment can first be arranged on,
On lower jointing plate, make upper and lower jointing plate fit with backboard the most again, make metallic mobile phone shell fragment
Installation will not be affected by any parts, install very convenient, simply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is three-dimensional exploded view of the present utility model.
Detailed description of the invention
A kind of novel metal cell phone rear cover of the present utility model, as shown in Figure 1, 2, including this
Body, this body has the backboard 1 that the back with mobile phone fits, fits with the end face of mobile phone
Upper back frame 2 and the lower back frame 3 that fits with the bottom surface of mobile phone, this backboard 1, upper back frame 2
Matching with the profile of mobile phone with the lower shape of back frame 3, on this, back frame 2 is in the one of backboard 1
End end, lower back frame 3 is in the other end end of backboard 1, back frame 2 and backboard on this
The end, upper end of 1 is straight transitions, and this lower back frame 3 is straight mistake with the lower end of backboard 1
Crossing, this backboard 1 is aluminum backboard, and on this, back frame 2 and lower back frame 3 are plastic frame body, on this
In back frame 2, integrally formed with the upper inside surface with backboard 1, (this inner surface is towards mobile phone master
The one side of plate) the upper jointing plate 4 that fits, in lower back frame 3 integrally formed with backboard 1
The lower jointing plate 5 that lower inner surface fits, upper jointing plate 4 is combined in one with 1 glue laminated of backboard
Rising, 1 glue laminated of lower jointing plate 5 and backboard is combined, and i.e. corresponds to laminating at backboard 1
At plate 4 and lower jointing plate 5, difference gluing, will go up jointing plate 4 and lower jointing plate 5 again after gluing
It is correspondingly placed on backboard 1 and is pressed together by instrument again.
The preferred structure of this upper and lower jointing plate 4,5 is: upper jointing plate 4 has and backboard 1
The square jointing plate 41 that upper end inner surface fits and the both sides being in square jointing plate 41, and
The first side laminating bar 42 of both sides, backboard 1 upper end correspondence laminating, first side laminating bar 42
Length direction extended along the length direction of backboard 1, this square jointing plate 41 is offered
There are several for this upper installation through hole 411 of metallic mobile phone shell fragments, in each upper installation through hole 411
All propping up bracer 412 integrally formed with upper installation, this installs a bracer 412 by upper installation through hole 411
Being separated into two independent through holes, upper installation props up bracer 412 towards projection in the one side of backboard 1
There is convex grain 413；Described lower jointing plate 5 has and the width extension along backboard 1
Strip jointing plate 51 and be in strip jointing plate 51 length direction two ends, and along backboard 1
The second side laminating bar 52 that extends of length direction, two second sides laminating bars 52 corresponding with
The both sides of backboard 1 lower end fit, and offer several on two second sides laminating bar 52
Hold installation through hole 521, for metallic mobile phone shell fragment peace in each lower installation through hole 521 all integrally
Forming lower installation and prop up bracer 522, this lower installation bracer 522 can be by lower installation through hole 521
Being separated into two independent through holes, bracer 522 this face epirelief towards backboard 1 is propped up in this lower installation
It is provided with convex grain 523.
Metallic mobile phone bonnet of the present utility model, during installation, first sets on metallic mobile phone shell fragment
It is equipped with and is inserted into interior hole, location for convex grain, then each metallic mobile phone shell fragment correspondence is placed
In upper installation through hole 411 and lower installation through hole 511, upper and lower installation is propped up on bracer 522
Convex grain 513,523 snaps in the hole, location of metallic mobile phone shell fragment, finally by fuse machine
Convex grain carries out hot melt can make metallic mobile phone shell fragment be fixed installation；Afterwards, at the back of the body
Plate 1 coats adhesive glue respectively corresponding to the position of upper jointing plate 4 and lower jointing plate 5, then will
Upper jointing plate 4 and lower jointing plate 5 are placed on backboard 1, can make finally by pressing machine,
Lower jointing plate 4,5 is connected with the pressing of backboard 1, finally realizes upper and lower back frame 2,3 and the back of the body
The connection of plate 1.A kind of novel metal cell phone rear cover of the present utility model, due to upper back frame 2 with
Lower back frame 3 is working of plastics, and the cost of plastics, far below the cost of aluminum, makes cell phone rear cover
Cost of manufacture is substantially reduced, and makes adult relatively low, and upper back frame 2 and 3 evidences of lower back frame
The area of whole cell phone rear cover is the least, i.e. the bound edge frame at the upper and lower two ends of mobile phone is working of plastics, and people
Need to be to contact with backboard during handheld mobile phone, so that after back frame is to mobile phone up and down of plastic material
Overall feel and the intensity of lid do not result in too much influence；Meanwhile, made by upper and lower jointing plate
Metallic mobile phone shell fragment can be installed and first be arranged in upper and lower back frame, then makes upper and lower back frame with backboard even
Connect, and back frame be a lamellar body structure up and down, brings impact will not to the installation of metallic mobile phone shell fragment,
And then make the installation of metallic mobile phone shell fragment very convenient, simply；Separately, metallic mobile phone bullet after installation
Sheet limit is fixed in installation between bracer and backboard, makes the metallic mobile phone elasticity will not be from installing through hole
Spin off, install the most firm.
Above-described embodiment and accompanying drawing non-limiting product form of the present utility model and style, any
Person of an ordinary skill in the technical field is suitably changed what it did or modifies, and all should be regarded as
Without departing from patent category of the present utility model.
Claims (3)
1. a novel metal cell phone rear cover, including body, this body has the back of the body with mobile phone
The backboard that portion fits, the upper back frame fitted with the end face of mobile phone and the bottom surface with mobile phone are affixed
The lower back frame closed, this backboard is aluminum backboard；It is characterized in that: above-mentioned upper back frame and lower back frame are equal
For plastic frame body, above-mentioned upper back frame fits integrally formed with the upper inside surface with backboard
Upper jointing plate, above-mentioned lower back frame fits down integrally formed with the lower inner surface with backboard
Jointing plate, above-mentioned upper jointing plate is combined with above-mentioned backboard point glue laminated, above-mentioned lower jointing plate with
Above-mentioned backboard point glue laminated is combined.
2. a kind of novel metal cell phone rear cover as claimed in claim 1, it is characterised in that:
Above-mentioned upper jointing plate offers several for metallic mobile phone shell fragment on this face of above-mentioned backboard
The upper installation through hole installed, props up bracer integrally formed with upper installation in each above-mentioned upper installation through hole,
Above-mentioned upper installation is propped up bracer and is convexly equipped with convex grain in the one side of backboard；Above-mentioned lower jointing plate
On this face of above-mentioned backboard, offer several hold installation for metallic mobile phone shell fragment peace
Through hole, props up bracer integrally formed with lower installation in each above-mentioned lower installation through hole, and above-mentioned lower installation is propped up
Bracer is convexly equipped with convex grain on this face of backboard.
3. a kind of novel metal cell phone rear cover as claimed in claim 2, it is characterised in that:
Above-mentioned upper jointing plate has the square jointing plate and the side of being in fitted with backboard upper end inner surface
The both sides of shape jointing plate, and the first side laminating bar of both sides, backboard upper end correspondence laminating, above-mentioned
Above-mentioned upper installation through hole, the length of above-mentioned first side laminating bar is offered respectively on square jointing plate
Degree direction is extended along the length direction of backboard；Above-mentioned lower jointing plate has and the width along backboard
The strip jointing plate spending direction extension and the two ends being in strip jointing plate, and along the length of backboard
The second side laminating bar that degree direction extends, two second side laminating bars correspondences and backboard lower end
Both sides fit, and offer above-mentioned lower installation through hole respectively on two second sides laminating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086845.1U CN205510130U (en) | 2016-01-28 | 2016-01-28 | Novel lid behind metal mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086845.1U CN205510130U (en) | 2016-01-28 | 2016-01-28 | Novel lid behind metal mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510130U true CN205510130U (en) | 2016-08-24 |
Family
ID=56723245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086845.1U Active CN205510130U (en) | 2016-01-28 | 2016-01-28 | Novel lid behind metal mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205510130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282569A (en) * | 2017-12-26 | 2018-07-13 | 努比亚技术有限公司 | A kind of rear case component and mobile terminal for mobile terminal |
-
2016
- 2016-01-28 CN CN201620086845.1U patent/CN205510130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282569A (en) * | 2017-12-26 | 2018-07-13 | 努比亚技术有限公司 | A kind of rear case component and mobile terminal for mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 1800 Gangkou Avenue, Haijiang Town, Shishi City, Quanzhou City, Fujian Province Patentee after: Tongda (Shishi) Technology Co.,Ltd. Address before: 362700 Tongda Industrial Park, Shishi City, Quanzhou City, Fujian Province Patentee before: FUJIAN SHISHI TONGDA ELECTRICAL APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right |