CN201750465U - Metal keystroke panel of cell phone - Google Patents
Metal keystroke panel of cell phone Download PDFInfo
- Publication number
- CN201750465U CN201750465U CN2010202593297U CN201020259329U CN201750465U CN 201750465 U CN201750465 U CN 201750465U CN 2010202593297 U CN2010202593297 U CN 2010202593297U CN 201020259329 U CN201020259329 U CN 201020259329U CN 201750465 U CN201750465 U CN 201750465U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- metal
- sheet
- metal plates
- electrodeposited coating
- 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
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a metal keystroke panel of a cell phone, which includes a metal sheet plate, lower electroplated layers and a transparent spraying layer, wherein a plurality of hollow parts for metal sheet plate are formed on a surface of the metal sheet plate in a penetrating way; the hollow parts are character patterns and are filled with transparent plastic; the lower electroplated layers cover the upper and the lower surfaces of the metal sheet plate; a texture layer is formed by polishing the lower electroplated layer on the upper surface of the metal sheet plate; and the spraying layer covers the texture layer and the upper surface of transparent plastic, and then forms the smooth surface. The metal keystroke panel has the advantages of elegant and attractive appearance, economization of assembling space, high strength of keystrokes and long service life.
Description
Technical field
The utility model relates to a kind of mobile phone component, relates in particular to a kind of saving assembly space, and it is big to press bond strength, the mobile phone metal key-press panel of long service life.
Background technology
Along with the continuous development of mechanics of communication, mobile phone becomes requisite communication tool in people's life.Conventional mobile phone display screen and key panel occupy the overwhelming majority of mobile phone, and therefore, both are determining the appearance and modeling of mobile phone, and key panel is because the structure of button, outward appearance, light-transmission character etc. then play significant role to the mobile phone appearance effects.
Because mobile phone is a mobile communications tool, to volume requirement than higher, therefore, button adopts plastic material to make usually, but its shortcoming is that the plastic press key overall structure is thicker, integral thickness after the assembling of general plastic press key is greater than 3mm, and the character of printing pushes the phenomenon that is easy to occur wearing away lacquer after the touch for a long time through finger, has a strong impact on the outward appearance of mobile phone.
Metal key-press panel now progressively begins to be applied on the mobile phone, generally speaking, because the character on the panel all is etched on the metal key-press panel, does not therefore exist the button of above-mentioned use plastic material character wearing and tearing depainting phenomenon to occur.Again because the too thick inner more assembly space of mobile phone that occupies of plastic press key overall structure is unfavorable for that the ultra-thin direction of mobile phone develops.If the simple metal button is without the processing of corresponding outward appearance, though very thin plain, lack a kind of fashion sensation.
Therefore, need a kind of outward appearance noble quality magnificent, save assembly space, it is big to press bond strength, the metal key-press panel of long service life.
The utility model content
The purpose of this utility model is to provide a kind of outward appearance magnificent, saves assembly space, and it is big to press bond strength, the mobile phone metal key-press panel of long service life.
To achieve these goals, the utility model provides a kind of mobile phone metal key-press panel, wherein, comprise sheet-metal plates, following electrodeposited coating and transparent sprayed coating, the surface of described sheet-metal plates penetrates and forms number of metal sheet plate hollow-out parts, described hollow-out parts is a character pattern, described hollow-out parts is filled with perspex, described electrodeposited coating down is covered in the upper and lower surface of described sheet-metal plates, the described electrodeposited coating down polishing of described sheet-metal plates upper surface forms the lines layer, and described sprayed coating is covered in the upper surface of described lines layer and described perspex and forms even curface.
Preferably, described mobile phone metal key-press panel also comprises electrodeposited coating, and the described electrodeposited coating of going up is arranged between described lines layer and the described sprayed coating, and described upward electrodeposited coating is covered in the surface of described lines layer.Described upward electrodeposited coating can increase the plating color and the metallic luster on described mobile phone metal key-press surface, can prevent that described sheet-metal plates is corroded simultaneously.
Preferably, described sheet-metal plates is a copper sheet.Copper sheet hardness height can strengthen the intensity of described mobile phone metal key-press panel, thereby prolongs the useful life of described mobile phone metal key-press panel.
Preferably, the thickness of described sheet-metal plates is between 0.15 to 0.25 millimeter.Because therefore described sheet-metal plates thinner thickness, can save the assembly space of mobile phone, makes the mobile phone integral thickness thinner, is easier to carry.
Preferably, described lines layer is the polishing concentric circle line.Described polishing concentric circle line can reflect CD optically-active effect, makes mobile phone noble, magnificent more.
Compared with prior art, because the utility model utilizes sheet-metal plates as key panel, described mobile phone metal key-press panel intensity is increased, strengthen useful life greatly, and by on described sheet-metal plates, etching described hollow-out parts, perspex in described hollow-out parts, filling, compare with the conventional method of print character on plastic cement, thereby can prevent that spraying paint of character from coming off influences the aesthetic appearance of mobile phone, and go out the lines layer in described sheet-metal plates Surface Machining, thereby increase the optically-active effect, make mobile phone seem noble more generous, honorable magnificent; The sprayed coating that also sprays at last layer of transparent on described sheet-metal plates surface is light-permeable but also can prevent to be corroded after described sheet-metal plates is because of long-time use not only, and be further enhanced useful life.
Description of drawings
Fig. 1 is the structural representation of the utility model mobile phone metal key-press panel cross section.
Fig. 2 is the structural representation of the utility model mobile phone metal key-press panel.
Embodiment
As shown in Figures 1 and 2; the utility model mobile phone metal key-press panel 100 comprises sheet-metal plates 1; following electrodeposited coating 2 and transparent sprayed coating 3; the surface of described sheet-metal plates 1 penetrates and forms number of metal sheet plate hollow-out parts 4; described hollow-out parts 4 is a character pattern; described hollow-out parts 4 is filled with perspex 5; the surface of described perspex 5 is surperficial equal with described sheet-metal plates 1; thereby ensure the smooth of described hollow-out parts 4; do not influence simultaneously the printing opacity of font; described electrodeposited coating 2 down is covered in the upper and lower surface of described sheet-metal plates 1; but do not cover the described perspex 5 of described hollow-out parts 4; described 2 polishings formation of the electrodeposited coating down lines layer 2a of described sheet-metal plates 1 upper surface; described sprayed coating 3 is covered in the upper surface of described lines layer 2a and described perspex 5 and forms even curface; described sprayed coating 3 can protect electrodeposited coating not corroded, and increases the lubricious texture on surface simultaneously.
Preferably, described mobile phone metal key-press panel 100 also comprises electrodeposited coating 6, the described electrodeposited coating 6 of going up is arranged between described lines layer 2a and the described sprayed coating 3, and the described electrodeposited coating 6 of going up is covered in the surface of described lines layer 2a, but does not cover the described perspex 5 of described hollow-out parts 4.Described upward electrodeposited coating 6 can increase the plating color and the metallic luster on described mobile phone metal key-press panel 100 surfaces, can prevent that described sheet-metal plates 1 is corroded simultaneously.
Preferably, described sheet-metal plates 1 is a copper sheet.Copper sheet hardness height can strengthen the intensity of described mobile phone metal key-press panel 100, thereby prolongs the useful life of described mobile phone metal key-press panel 100.
Preferably, the thickness of described sheet-metal plates 1 is between 0.15 to 0.25 millimeter, and sheet-metal plates 1 preferred thickness described in the utility model is 0.2 millimeter.Because therefore described sheet-metal plates 1 thinner thickness, can save the assembly space of mobile phone, makes the mobile phone integral thickness thinner, is easier to carry.
Preferably, described lines layer 2a is the polishing concentric circle line.Described polishing concentric circle line can reflect CD optically-active effect, makes mobile phone noble, magnificent more.
The manufacture method of the utility model mobile phone metal key-press panel 100 comprises several steps: laminar metal sheet is provided, and carries out etching by pre-designed character pattern on the upper surface of described metal sheet, form hollow-out parts 4; Described metal sheet is carried out the electroplating technology processing first time, form electrodeposited coating 2 down; Point glue and curing form perspex 5 on described hollow-out parts 4; Polishing on the described electrodeposited coating 2 down of described metal sheet upper surface reams described electrodeposited coating 2 down and forms lines layer 2a; Described metal sheet is cut into the sheet-metal plates 1 that meets the mobile phone specification; Carry out the electroplating technology processing second time on described lines layer 2a, electrodeposited coating 6 in the formation; Carry out spraying coating process on described on the electrodeposited coating 6 and handle, form transparent sprayed coating 3.
Because the utility model utilizes sheet-metal plates 1 as key panel, described mobile phone metal key-press panel 100 intensity are increased, strengthen useful life greatly, and by on described sheet-metal plates 1, etching described hollow-out parts 4, perspex 5 in described hollow-out parts 4, filling, compare with the conventional method of print character on plastic cement, thereby can prevent that spraying paint of character from coming off influences the aesthetic appearance of mobile phone, and go out lines layer 2a and electroplate electrodeposited coating 6 on one deck in described sheet-metal plates 1 Surface Machining, thereby increase optically-active effect and metallic luster, mobile phone is not corroded seems noble more generous simultaneously, honorable magnificent; The sprayed coating 3 that also sprays at last layer of transparent on described sheet-metal plates 1 surface is light-permeable but also can prevent to be corroded after described sheet-metal plates 1 is because of long-time use not only, and be further enhanced useful life.
The sheet-metal plates 1 that the utility model mobile phone metal key-press is involved and the size of hollow-out parts 4 are well known to those of ordinary skill in the art, no longer are described in detail at this.
Above disclosed only is preferred embodiments of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. mobile phone metal key-press panel, it is characterized in that: comprise sheet-metal plates, following electrodeposited coating and transparent sprayed coating, the surface of described sheet-metal plates penetrates and forms number of metal sheet plate hollow-out parts, described hollow-out parts is a character pattern, described hollow-out parts is filled with perspex, described electrodeposited coating down is covered in the upper and lower surface of described sheet-metal plates, the described electrodeposited coating down polishing of described sheet-metal plates upper surface forms the lines layer, and described sprayed coating is covered in the upper surface of described lines layer and described perspex and forms even curface.
2. mobile phone metal key-press panel as claimed in claim 1, it is characterized in that: described mobile phone metal key-press panel also comprises electrodeposited coating, the described electrodeposited coating of going up is arranged between described lines layer and the described sprayed coating, and described upward electrodeposited coating is covered in the surface of described lines layer.
3. mobile phone metal key-press panel as claimed in claim 1 is characterized in that: described sheet-metal plates is a copper sheet.
4. mobile phone metal key-press panel as claimed in claim 1 is characterized in that: the thickness of described sheet-metal plates is between 0.15 to 0.25 millimeter.
5. mobile phone metal key-press panel as claimed in claim 1 is characterized in that: described lines layer is the polishing concentric circle line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202593297U CN201750465U (en) | 2010-07-15 | 2010-07-15 | Metal keystroke panel of cell phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202593297U CN201750465U (en) | 2010-07-15 | 2010-07-15 | Metal keystroke panel of cell phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750465U true CN201750465U (en) | 2011-02-16 |
Family
ID=43585138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202593297U Expired - Fee Related CN201750465U (en) | 2010-07-15 | 2010-07-15 | Metal keystroke panel of cell phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475440A (en) * | 2019-08-12 | 2019-11-19 | Oppo广东移动通信有限公司 | Shell and preparation method thereof, electronic equipment |
-
2010
- 2010-07-15 CN CN2010202593297U patent/CN201750465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475440A (en) * | 2019-08-12 | 2019-11-19 | Oppo广东移动通信有限公司 | Shell and preparation method thereof, electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101742842B (en) | Shell and manufacture method thereof | |
| CN102294458A (en) | Die cast and production process thereof | |
| CN106882924A (en) | One type of metal glass cover-plate manufacture craft and electronic product | |
| CN216122500U (en) | 3D pad pasting offset printing effect cell-phone backplate | |
| CN201750465U (en) | Metal keystroke panel of cell phone | |
| CN106808898B (en) | Plate and manufacturing method thereof | |
| CN101941261A (en) | Manufacturing method of UV (Ultraviolet) mobile phone keypad | |
| CN206879278U (en) | The plastic cover plate of a kind of electronic equipment | |
| CN201950863U (en) | Double-sided metal composite plate | |
| CN101303941B (en) | Key-press and manufacturing method thereof | |
| CN101989507B (en) | Key | |
| CN201750462U (en) | Metal cell phone keypad | |
| CN202168124U (en) | Double-color handset button | |
| CN101081588A (en) | Decorative board and the processing method thereof | |
| CN201423874Y (en) | Decorative surface structure for plastic product | |
| CN1079163C (en) | Molding process of hard transpanent button | |
| CN203213524U (en) | Solid wood composite floor | |
| CN102189880A (en) | Aluminum three-dimensional electroformed name plate and processing method thereof | |
| CN201853613U (en) | Mobile phone key | |
| CN201419604Y (en) | Water slide decal paper | |
| CN201699782U (en) | Plastic cement panel key | |
| CN203151904U (en) | Surface structure of novel electronic product shell | |
| CN217022033U (en) | Decorative panel of transparent base material | |
| CN202042130U (en) | Stereo electrically cast aluminum nameplate | |
| CN204362129U (en) | A kind of Mobile phone screen anti-dazzle glas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20130715 |