CN105049554A - Casing of mobile phone or tablet computer and manufacture method of casing - Google Patents
Casing of mobile phone or tablet computer and manufacture method of casing Download PDFInfo
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- CN105049554A CN105049554A CN201510294048.2A CN201510294048A CN105049554A CN 105049554 A CN105049554 A CN 105049554A CN 201510294048 A CN201510294048 A CN 201510294048A CN 105049554 A CN105049554 A CN 105049554A
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- housing
- mobile phone
- panel computer
- structural parts
- metal structural
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Abstract
The invention discloses a manufacture method of a casing of a mobile phone or tablet computer. The method comprises the steps that 1) an aluminum material capable of anodic oxidation treatment is processed into an outer frame, and the inner wall of the outer frame is provided with fixing members; 2) the prepared outer frame is fixed into a die of a hardware structural member, a fused aluminum alloy material is molded into the die via die casting, and the outer frame is molded together with the hardware structural member by die casting; 3) the die is opened, the outer frame and the hardware structural member are removed, and plastic is arranged at the two ends of the hardware structural member via injection molding to prevent antenna signals from interference; and 4) anodic oxidation treatment is carried out on the outer frame. The manufacture method is high in processing efficiency and low in cost, anodic oxidation treatment can be carried out on the outer frame, and the appearance is beautiful.
Description
[technical field]
The present invention relates to mobile terminal case, particularly relate to the manufacture method of a kind of mobile phone shell or panel computer shell and a kind of mobile phone shell or panel computer shell.
[background technology]
Along with the development of mobile communication and improving constantly of people's living standard, the use of various mobile phone/panel computer is more and more universal, and mobile phone has become indispensable means of communication in people's life.
Wherein phone housing processing method, be generally can with the integral shaping housing of CNC digital control processing and Metal Structural Parts on the aluminium sheet of anodized, Metal Structural Parts can strengthen mobile phone intensity, and housing can anodized, forms metal-like effect.
The shortcoming done like this adopts CNC digital control processing, and the man-hour of single-piece work is long, and efficiency is low, cost is high, is unfavorable for product mass production.
[summary of the invention]
The invention provides the manufacture method of a kind of mobile phone shell or panel computer shell and a kind of mobile phone shell or panel computer shell, its working (machining) efficiency is high, cost is low, and housing can do anodized, good looking appearance.
Technical scheme of the present invention is as follows:
A manufacture method for mobile phone shell or panel computer shell, it comprises step:
Step one, the aluminum of anodized can be processed into housing, be provided with fixture at housing madial wall;
Step 2, the housing made is fixed in the mould of Metal Structural Parts, by the aluminum alloy materials under molten condition, die cast in mould, by housing together with Metal Structural Parts die cast;
Step 3, open mould, take out housing and Metal Structural Parts, plastic-injection is prevented potato masher antenna signal to the two ends of Metal Structural Parts;
Step 4, housing is done anodized.
A kind of mobile phone shell or panel computer shell, comprise housing and Metal Structural Parts, and housing adopts can be processed into the aluminum of anodized, is provided with fixture at housing madial wall; Metal Structural Parts adopt aluminum alloy materials to make, and Metal Structural Parts die cast is to housing madial wall.
Housing of the present invention adopts and can make by anodised aluminum, and housing and Metal Structural Parts adopt die cast, and process relative to existing CNC, working (machining) efficiency is high, cost is low, and housing can anodized, good looking appearance.
[accompanying drawing explanation]
Fig. 1 is the schematic flow sheet of the manufacture method of mobile phone shell of the present invention or panel computer shell;
Fig. 2 is the frame structure schematic diagram of mobile phone shell of the present invention;
Fig. 3 is the structural representation of Metal Structural Parts of the present invention
Fig. 4 is the structural representation of housing together with structural member die cast of mobile phone shell of the present invention.
[embodiment]
Below in conjunction with accompanying drawing, one detailed elaboration is done to specific embodiments of the invention.
As Fig. 1, the manufacture method of mobile phone shell of the present invention or panel computer shell, it comprises step:
Step one, the aluminum of anodized can be processed into housing, be provided with fixture at housing madial wall;
Wherein, the processing method of housing can be: cold forging, aluminium extruded shaping or CNC processing, this several processing method efficiency is relatively high.Can the aluminum model of anodized be aluminium 5052, aluminium 6063 or aluminium 6061, this different materials be pure aluminum material, and oxidation processes is effective.Described fixture can play the parts of fixation for the position of bone etc. of groove or projection, when die cast, can well fix housing and Metal Structural Parts.
Step 2, the housing made is fixed in the mould of Metal Structural Parts, by the aluminum alloy materials under molten condition, die cast in mould, by housing together with Metal Structural Parts die cast;
Aluminum alloy materials generally adopts the aluminium alloy of ADC12, A380 or S33N model, and its mobility is better, containing other metal ingredients, facilitates die cast, but can not meet the anodized effect of mobile terminal appearance member;
Step 3, open mould, take out housing and Metal Structural Parts, plastic-injection is prevented potato masher antenna signal to the two ends of Metal Structural Parts, Metal Structural Parts can be avoided to interfere with aerial signal;
Step 4, housing is done anodized.Generally can do sandblasting or wire drawing process to housing, carry out anodized more afterwards, form metal-like effect.
The present invention solves existing housing and Metal Structural Parts as one, adopts the problem that CNC working (machining) efficiency is low, cost is high, and can accomplish that housing can anodized, and form metal-like effect, oxidation processes is effective; Metal Structural Parts adopt can the aluminum alloy materials of die cast, facilitates die cast, good forming effect.Housing and Metal Structural Parts adopt different aluminums respectively, one can anodized (can not die cast), one can die cast (oxidation processes effect is bad), gets the respective chief, to realize technique effect of the present invention.
Certain the present invention is not limited in mobile phone shell or panel computer shell, and other similar products also can be suitable for.
As Fig. 2, Fig. 3, Fig. 4, mobile phone shell of the present invention or panel computer shell, it comprises housing 1 and Metal Structural Parts 2, and housing 1 adopts can be processed into the aluminum of anodized, is provided with fixture 3 at housing 1 madial wall; Metal Structural Parts 2 adopt aluminum alloy materials to make, and Metal Structural Parts 2 die cast is to housing 1 madial wall.
Can the aluminum model of anodized be aluminium 5052, aluminium 6063 or aluminium 6061, this different materials be pure aluminum material, and oxidation processes is effective.Described fixture 3 can play the parts of fixation for the position of bone etc. of groove or projection, can well fix housing and Metal Structural Parts.
Aluminum alloy materials generally adopts the aluminium alloy of ADC12, A380 or S33N model, and its mobility is better, containing other metal ingredients, facilitates die cast, but can not meet the anodized effect of mobile terminal appearance member; In addition, the plastic cement 4 preventing potato masher antenna signal can be injected with at the two ends of described Metal Structural Parts, Metal Structural Parts can be avoided to interfere with aerial signal.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (10)
1. a manufacture method for mobile phone shell or panel computer shell, is characterized in that, comprises step:
Step one, the aluminum of anodized can be processed into housing, be provided with fixture at housing madial wall;
Step 2, the housing made is fixed in the mould of Metal Structural Parts, by the aluminum alloy materials under molten condition, die cast in mould, by housing together with Metal Structural Parts die cast;
Step 3, open mould, take out housing and Metal Structural Parts, plastic-injection is prevented potato masher antenna signal to the two ends of Metal Structural Parts;
Step 4, housing is done anodized.
2. the manufacture method of mobile phone shell according to claim 1 or panel computer shell, is characterized in that: in step one, the processing method of housing is: cold forging, aluminium extruded shaping or CNC processing.
3. the manufacture method of mobile phone shell according to claim 1 or panel computer shell, is characterized in that: described can the aluminum model of anodized be aluminium 5052, aluminium 6063 or aluminium 6061.
4. the manufacture method of mobile phone shell according to claim 1 or panel computer shell, is characterized in that: described fixture is the position of bone of groove or projection.
5. the manufacture method of mobile phone shell according to claim 1 or panel computer shell, is characterized in that: described aluminum alloy materials model is ADC12, A380 or S33N.
6. mobile phone shell or a panel computer shell, is characterized in that, comprises housing and Metal Structural Parts, and housing adopts can be processed into the aluminum of anodized, is provided with fixture at housing madial wall; Metal Structural Parts adopt aluminum alloy materials to make, and Metal Structural Parts die cast is to housing madial wall.
7. mobile phone shell according to claim 6 or panel computer shell, is characterized in that: described fixture is the position of bone of groove or projection.
8. mobile phone shell according to claim 6 or panel computer shell, is characterized in that: described can the aluminum model of anodized be aluminium 5052, aluminium 6063 or aluminium 6061.
9. mobile phone shell according to claim 6 or panel computer shell, is characterized in that: described aluminum alloy materials model is ADC12, A380 or S33N.
10. mobile phone shell according to claim 6 or panel computer shell, is characterized in that: be injected with the plastic cement preventing potato masher antenna signal at the two ends of described Metal Structural Parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294048.2A CN105049554A (en) | 2015-06-01 | 2015-06-01 | Casing of mobile phone or tablet computer and manufacture method of casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294048.2A CN105049554A (en) | 2015-06-01 | 2015-06-01 | Casing of mobile phone or tablet computer and manufacture method of casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105049554A true CN105049554A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510294048.2A Pending CN105049554A (en) | 2015-06-01 | 2015-06-01 | Casing of mobile phone or tablet computer and manufacture method of casing |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666059A (en) * | 2016-03-10 | 2016-06-15 | 东莞市图强实业投资有限公司 | Method for conducting die-casting molding by embedding extruded mobile phone profile into die-casting die |
| CN105904653A (en) * | 2016-04-26 | 2016-08-31 | 广东欧珀移动通信有限公司 | Machining method of shell structure of mobile terminal and product |
| CN107283125A (en) * | 2017-06-29 | 2017-10-24 | 昆山特酷信息科技有限公司 | Shell production technology after a kind of tablet personal computer |
| CN107615739A (en) * | 2015-12-30 | 2018-01-19 | 深圳市大富科技股份有限公司 | Mobile phone, mobile phone framework and its manufacture method |
| CN107649630A (en) * | 2017-10-27 | 2018-02-02 | 广东长盈精密技术有限公司 | Mobile phone battery cover processing method |
| CN109716740A (en) * | 2017-03-13 | 2019-05-03 | 三星电子株式会社 | Electronic equipment and its manufacturing method including thin walled shell |
| US11336761B2 (en) | 2018-03-02 | 2022-05-17 | Huawei Technologies Co., Ltd. | Middle frame and terminal device |
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| CN102413210A (en) * | 2011-11-24 | 2012-04-11 | 福建省石狮市通达电器有限公司 | Production process of frame bracket in mobile phone |
| CN103716429A (en) * | 2013-12-31 | 2014-04-09 | 惠州Tcl移动通信有限公司 | Mobile phone metal piece assembling structure and manufacturing method of mobile phone metal piece |
| CN104411124A (en) * | 2014-10-30 | 2015-03-11 | 天津三星通信技术研究有限公司 | Electronic equipment assembly and manufacturing method thereof |
| CN204350084U (en) * | 2015-01-28 | 2015-05-20 | 东莞市晋益电子科技有限公司 | A kind of novel mobile phone framework |
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Patent Citations (5)
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| KR20100131828A (en) * | 2009-06-08 | 2010-12-16 | 엘지전자 주식회사 | Portable terminal |
| CN102413210A (en) * | 2011-11-24 | 2012-04-11 | 福建省石狮市通达电器有限公司 | Production process of frame bracket in mobile phone |
| CN103716429A (en) * | 2013-12-31 | 2014-04-09 | 惠州Tcl移动通信有限公司 | Mobile phone metal piece assembling structure and manufacturing method of mobile phone metal piece |
| CN104411124A (en) * | 2014-10-30 | 2015-03-11 | 天津三星通信技术研究有限公司 | Electronic equipment assembly and manufacturing method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107615739A (en) * | 2015-12-30 | 2018-01-19 | 深圳市大富科技股份有限公司 | Mobile phone, mobile phone framework and its manufacture method |
| CN105666059A (en) * | 2016-03-10 | 2016-06-15 | 东莞市图强实业投资有限公司 | Method for conducting die-casting molding by embedding extruded mobile phone profile into die-casting die |
| CN105904653A (en) * | 2016-04-26 | 2016-08-31 | 广东欧珀移动通信有限公司 | Machining method of shell structure of mobile terminal and product |
| CN109716740A (en) * | 2017-03-13 | 2019-05-03 | 三星电子株式会社 | Electronic equipment and its manufacturing method including thin walled shell |
| CN109716740B (en) * | 2017-03-13 | 2021-01-15 | 三星电子株式会社 | Electronic device including thin housing and method of manufacturing the same |
| US11051416B2 (en) | 2017-03-13 | 2021-06-29 | Samsung Electronics Co., Ltd. | Electronic device including thin housing, and manufacturing method therefor |
| US11744028B2 (en) | 2017-03-13 | 2023-08-29 | Samsung Electronics Co., Ltd. | Electronic device including thin housing, and manufacturing method therefor |
| CN107283125A (en) * | 2017-06-29 | 2017-10-24 | 昆山特酷信息科技有限公司 | Shell production technology after a kind of tablet personal computer |
| CN107649630A (en) * | 2017-10-27 | 2018-02-02 | 广东长盈精密技术有限公司 | Mobile phone battery cover processing method |
| US11336761B2 (en) | 2018-03-02 | 2022-05-17 | Huawei Technologies Co., Ltd. | Middle frame and terminal device |
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