CN202663452U - Integrally molded metal mesh mobile phone back shell - Google Patents
Integrally molded metal mesh mobile phone back shell Download PDFInfo
- Publication number
- CN202663452U CN202663452U CN 201220287986 CN201220287986U CN202663452U CN 202663452 U CN202663452 U CN 202663452U CN 201220287986 CN201220287986 CN 201220287986 CN 201220287986 U CN201220287986 U CN 201220287986U CN 202663452 U CN202663452 U CN 202663452U
- Authority
- CN
- China
- Prior art keywords
- shell
- mobile phone
- metal mesh
- mesh opening
- type metal
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses an integrated metal mesh mobile phone back shell. The back shell is a metal sheet; two edges of the back shell are inwards folded; a grid part is arranged on the back shell and comprises grid strips and grid holes; and the grid holes are etched holes. By the integrally molded metal mesh mobile phone back shell, the problems of insufficient strength, simplicity in abrasion, irregularity, relatively heavy weight, low heat dissipation performance and the like of the back shell in the prior art are solved; and the integrally molded metal mesh mobile phone back shell has the characteristics of simple structure, low manufacturing cost, high back shell strength, regularity, relatively light weight, high heat dissipation performance and the like.
Description
Technical field
The utility model relates to the mobile phone manufacturing technology, is integrate shaped type metal mesh opening mobile phone shell on the back specifically.
Background technology
Existing mobile phone is comprised of electronic core and shell usually.Phone housing mainly contains metal material and plastic material two classes, and the metallic mobile phone shell is heavier, is not damaged in order to protect mobile phone, generally adopts the mobile phone shell on the back to protect, but there is following technical problem in existing mobile phone shell on the back:
(1), adopts the plastics shell on the back, shell on the back insufficient strength, easily wearing and tearing;
(2), adopt metal mesh opening shell on the back, mesh generally to adopt the steel wire welding, strength and stiffness are all inadequate, perhaps outer stamped forms, and can have uneven place, needs grinding process, complex procedures;
(3), the firm degree of punch process metal mesh opening shell on the back is inadequate, material required thicker, weight is heavier;
(4), the mobile phone thermal diffusivity is not good.
The utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and a kind of simple in structure, low cost, large, the one-body molded integrate shaped type metal mesh opening mobile phone shell on the back that does not exist uneven place, weight gentlier to reach perfect heat-dissipating of shell on the back intensity are provided.
In order to achieve the above object, the utility model by the following technical solutions: integrate shaped type metal mesh opening mobile phone shell on the back, described shell on the back is sheet metal, shell on the back two edges infolding, shell on the back is provided with lattice portion, and lattice portion comprises grid bar and grid hole, and grid hole is etch-hole.
As a kind of preferred structure, the width of described grid bar is 0.5 ~ 0.6mm.
In order not scrape hand and as a kind of preferred structure, described grid hole is diamond structure.
As a kind of preferred structure, described rhombus size is 1.2 * 1.2mm.
Preferably, described grid hole is circular, square, triangle, quincunx or hexagon.
For the ease of drawing materials and processing, described shell on the back material is stainless steel or titanium.
For the mobile phone that links closely, the protection mobile phone, described shell on the back two edges infolding is arc line type.
In order to cooperate data wire, volume key and the key work of taking pictures, described shell on the back lattice portion and infolding place, shell on the back two edges offer some through holes.
For reaching better decoration and aesthetic, reach the bore periphery of offering in the described shell on the back lattice portion around the described shell on the back lattice portion, be respectively equipped with frame section, also offer wired hole between described shell on the back lattice portion and each frame section, described line hole width is 0.2 ~ 0.5mm, and the degree of depth is 0.15 ~ 0.25mm; When particularly if different surface treatments is adopted at other position of lattice portion and shell on the back, described line hole can make more that third dimension is enhanced between other position of lattice portion and shell.
For the mobile phone that links closely, protection mobile phone and not difficult to handle, the outer rim place both ends chamfering of described shell on the back two edges infolding is 1.3mm.
The utility model has following advantage and effect with respect to prior art:
1, the utility model shell is sheet metal, shell on the back two edges infolding, and shell on the back is provided with lattice portion, and lattice portion comprises grid bar and grid hole, and grid hole is etch-hole; Have simple in structure, low cost, large, one-body molded uneven place, the weight of not existing of shell on the back intensity gentlier reaches the characteristics such as perfect heat-dissipating.
2, the utility model grid hole is diamond structure, and the rhombus size is 1.2 * 1.2mm, and the outer rim place radius of corner of shell on the back two edges infolding is 1.3mm, has characteristics such as not scraping hand, economical with materials and perfect heat-dissipating.
3, the utility model shell on the back two edges infolding is arc line type, can effectively protect mobile phone not drop out from shell on the back.
4, the utility model shell on the back lattice portion and infolding place, shell on the back two edges offer some through holes, can cooperate each function needs, and be convenient and swift.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model integrate shaped type metal mesh opening mobile phone shell on the back;
Fig. 2 is the structural representation of looking up of the utility model integrate shaped type metal mesh opening mobile phone shell on the back;
Fig. 3 is the left TV structure schematic diagram of the utility model integrate shaped type metal mesh opening mobile phone shell on the back.
Number in the figure and title are as follows:
| 1 | Shell on the |
2 | The |
| 3 | The |
4 | Grid hole |
Embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment:
Shown in Fig. 1 ~ 2, integrate shaped type metal mesh opening mobile phone shell on the back, described shell on the back 1 is sheet metal, shell on the back 1 two edges 2 infoldings, shell on the back 1 is provided with lattice portion, and lattice portion comprises grid bar 3 and grid hole 4, and grid hole 4 is etch-hole.Etch-hole is exactly the hole that electricity consumption corrosion technology is dissolved out.
The width of the grid bar 3 in the present embodiment is 0.5 ~ 0.6mm, grid hole 4 is diamond structure, the rhombus size is 1.2 * 1.2mm, and certainly grid hole 4 also can be the structures such as circular, square, triangle, quincunx or hexagon, and shell on the back 1 material in the present embodiment is stainless steel or titanium.
For the mobile phone that links closely, the protection mobile phone, shell on the back 1 two edges 2 infoldings are arc line type, as shown in Figure 3, the outer rim place both ends chamfering of the shell on the back two edges infolding in the present embodiment is 1.3mm.
In order to cooperate data wire, volume key and the key work of taking pictures, 2 infolding places, shell on the back 1 two edges offer some through holes.Offer 3 through holes in the present embodiment, a data line three-way hole, a volume key through hole and the key through hole of taking pictures, the size dimension of each through hole and each function key adapt.Shell on the back 1 lattice portion also is provided with the punching of two places, and as shown in fig. 1, the hole of back side top is photoflash lamp, camera hole, below that peach-shaped be mobile phone LOGO hole.
For reaching better decoration and aesthetic, reach the bore periphery of offering in the described shell on the back lattice portion around the described shell on the back lattice portion, be respectively equipped with frame section, also offer wired hole between described shell on the back lattice portion and each frame section, described line hole width is 0.2 ~ 0.5mm, the degree of depth is that 0.15 ~ 0.25mm(size is too little, does not illustrate in the accompanying drawing); When particularly if different surface treatments is adopted at other position of lattice portion and shell on the back, described line hole can make more that third dimension is enhanced between other position of lattice portion and shell.
Above-mentioned embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode are included within the protection range of the present utility model.
Claims (10)
1. integrate shaped type metal mesh opening mobile phone shell on the back, it is characterized in that: described shell on the back is sheet metal, shell on the back two edges infolding, shell on the back is provided with lattice portion, and lattice portion comprises grid bar and grid hole, and grid hole is etch-hole.
2. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 1, it is characterized in that: the width of described grid bar is 0.5 ~ 0.6mm.
3. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 2, it is characterized in that: described grid hole is diamond structure.
4. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 3, it is characterized in that: described rhombus size is 1.2 * 1.2mm.
5. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 1 is characterized in that: described grid hole is circular, square, triangle, quincunx or hexagon.
6. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 1, it is characterized in that: described shell on the back material is stainless steel or titanium.
7. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 1, it is characterized in that: described shell on the back two edges infolding is arc line type.
8. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 1, it is characterized in that: described shell on the back lattice portion and infolding place, shell on the back two edges offer some through holes.
9. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 8, it is characterized in that: reach the bore periphery of offering in the described shell on the back lattice portion around the described shell on the back lattice portion, be respectively equipped with frame section, also offer wired hole between described shell on the back lattice portion and each frame section, described line hole width is 0.2 ~ 0.5mm, and the degree of depth is 0.15 ~ 0.25mm.
10. integrate shaped type metal mesh opening mobile phone shell on the back according to claim 1, it is characterized in that: the outer rim place both ends chamfering of described shell on the back two edges infolding is 1.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287986 CN202663452U (en) | 2012-06-18 | 2012-06-18 | Integrally molded metal mesh mobile phone back shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287986 CN202663452U (en) | 2012-06-18 | 2012-06-18 | Integrally molded metal mesh mobile phone back shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663452U true CN202663452U (en) | 2013-01-09 |
Family
ID=47458324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287986 Expired - Lifetime CN202663452U (en) | 2012-06-18 | 2012-06-18 | Integrally molded metal mesh mobile phone back shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663452U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690504A (en) * | 2015-02-02 | 2015-06-10 | 奥捷五金(江苏)有限公司 | Machining method for stainless steel mobile phone rear cover |
| CN105423253A (en) * | 2015-12-18 | 2016-03-23 | 成都东旭建设工程有限公司 | Grid cooling assembly of LED lamp |
| CN106685334A (en) * | 2016-11-22 | 2017-05-17 | 胡立聪 | Solar photovoltaic module |
| CN107613700A (en) * | 2013-08-27 | 2018-01-19 | 华为终端有限公司 | Electric terminal equipment |
| US20220321688A1 (en) * | 2021-04-05 | 2022-10-06 | Red Heeler Group, LLC | Stretchy net holder for mobile electronic devices |
-
2012
- 2012-06-18 CN CN 201220287986 patent/CN202663452U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613700A (en) * | 2013-08-27 | 2018-01-19 | 华为终端有限公司 | Electric terminal equipment |
| CN107613700B (en) * | 2013-08-27 | 2020-12-15 | 华为终端有限公司 | Electronic terminal equipment |
| CN104690504A (en) * | 2015-02-02 | 2015-06-10 | 奥捷五金(江苏)有限公司 | Machining method for stainless steel mobile phone rear cover |
| CN105423253A (en) * | 2015-12-18 | 2016-03-23 | 成都东旭建设工程有限公司 | Grid cooling assembly of LED lamp |
| CN106685334A (en) * | 2016-11-22 | 2017-05-17 | 胡立聪 | Solar photovoltaic module |
| US20220321688A1 (en) * | 2021-04-05 | 2022-10-06 | Red Heeler Group, LLC | Stretchy net holder for mobile electronic devices |
| US11792312B2 (en) * | 2021-04-05 | 2023-10-17 | Red Heeler Group, LLC | Stretchy net holder for mobile electronic devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 510730, Guangdong hi tech Industrial Development Zone, Guangzhou, Guangzhou Province, science, South Road, No. two, No. 8, Yao electronics industrial park gate building (C block), first and two floors Patentee after: Guangzhou GrandTech Co., Ltd. Address before: 511356 Guangdong city of Guangzhou province Luogang District city road two Pinyao cloud Science Industrial Zone C Patentee before: Guangzhou GrandTech Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |