CN204733200U - Aluminum-plastic-aluminum formula mobile phone framework - Google Patents
Aluminum-plastic-aluminum formula mobile phone framework Download PDFInfo
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- CN204733200U CN204733200U CN201520425819.2U CN201520425819U CN204733200U CN 204733200 U CN204733200 U CN 204733200U CN 201520425819 U CN201520425819 U CN 201520425819U CN 204733200 U CN204733200 U CN 204733200U
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- frame
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- plastic cement
- inside casing
- mobile phone
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Abstract
The utility model relates to a kind of aluminum-plastic-aluminum formula mobile phone framework, and this mobile phone framework comprises the aluminium alloy mounting panel being positioned at outside aluminum alloy frame, one-body molded plastic cement inside casing inside aluminum alloy frame and being arranged on plastic cement inside casing inside; Wherein, aluminum alloy frame comprises upper side frame, lower frame, left frame and left frame, and the two ends of upper side frame, lower frame and left frame, there is a gap respectively between left frame two ends, accordingly, the lateral wall of described plastic cement inside casing forms the raised line that four embed described gap respectively.The utility model mobile phone framework adopts the frame mode of aluminum alloy frame and plastic cement inside casing integrated injection molding, save comparatively loaded down with trivial details set screws process of assembling, and aluminum alloy frame and plastic cement inside casing in conjunction with tight, locate more accurate, aluminium alloy mounting panel adopts the assembling of cross cutting bond pad modularization bonding simultaneously, therefore can significantly enhance productivity, the cost of whole mobile phone framework significantly reduces, and has more competitiveness.
Description
Technical field:
The utility model relates to mobile phone parts product technical field, refers in particular to a kind of aluminum-plastic-aluminum formula mobile phone framework.
Background technology:
At present, the style of mobile phone framework is varied, but appearance requirement mainly has more the market competitiveness with the mobile phone framework of metal edges frame-type, and more by consumers, one to carry out metal edge frame texture strong, two come more solid, not easy to wear, better to the protected effect of mobile phone.For this reason, the producer, when producing, usually adopts Al alloy block by the aluminum alloy frame of the explained hereafter such as hollow out, cutting integrally formula, then is mounted in aluminum alloy frame with screw by mounting panel, with the various electronic device of connection.Obviously, although this mode technique is comparatively simple, production material cost is higher, and the waste formed is also very high, and the assembling of mounting panel is still comparatively loaded down with trivial details.
Utility model content:
The purpose of this utility model is the weak point overcoming existing equipment, provides a kind of aluminum-plastic-aluminum formula mobile phone framework.
The technical solution adopted in the utility model is: a kind of aluminum-plastic-aluminum formula mobile phone framework, and this mobile phone framework comprises the aluminium alloy mounting panel being positioned at outside aluminum alloy frame, one-body molded plastic cement inside casing inside aluminum alloy frame and being arranged on plastic cement inside casing inside; Wherein, aluminum alloy frame comprises upper side frame, lower frame, left frame and left frame, and the two ends of upper side frame, lower frame and left frame, there is a gap respectively between left frame two ends, accordingly, the lateral wall of described plastic cement inside casing forms the raised line that four embed described gap respectively; The madial wall of described upper side frame, lower frame, left frame and left frame has the protuberance and installation journal stirrup giving prominence to the inside and embed described plastic cement inside casing respectively, wherein, described installation journal stirrup is provided with circular shrinkage hole, and corresponding position, plastic cement inside casing surface is formed with the through hole exposed for described circular shrinkage hole.
Described aluminium alloy mounting panel is arranged on the inside of described plastic cement inside casing by one group of cross cutting bond pad bonding.
In each circular shrinkage hole, pressing has the female cylindric nut of a tool, and the aperture of described circular shrinkage hole is suitable with the external diameter of cylindric nut.
The sidewall of described aluminum alloy frame and plastic cement inside casing is respectively equipped with function key through hole and function port.
The utility model mobile phone framework adopts the frame mode of aluminum alloy frame and plastic cement inside casing integrated injection molding, save comparatively loaded down with trivial details set screws process of assembling, and aluminum alloy frame and plastic cement inside casing in conjunction with tight, locate more accurate, aluminium alloy mounting panel adopts the assembling of cross cutting bond pad modularization bonding simultaneously, therefore can significantly enhance productivity; And aluminum alloy frame adopts segmentation structure, its making is shaping, and the cost of material is low, waste is few, maintenance metal edge frame outward appearance and solid firm while, innerly adopt the plastic material that cost is lower to make, thus the cost of whole mobile phone framework is significantly reduced, have more competitiveness.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of the utility model mobile phone framework;
Fig. 2 is the decomposition texture schematic diagram of aluminum alloy frame in the utility model;
Fig. 3 is the structural representation of shaping rear plastic cement inside casing in the utility model;
Fig. 4 is the structural representation of cross cutting bond pad in the utility model;
Fig. 5 is the structural representation of aluminium alloy mounting panel in the utility model.
Embodiment:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As Figure 1-Figure 5, described in the utility model is a kind of aluminum-plastic-aluminum formula mobile phone framework, and this mobile phone framework comprises the aluminium alloy mounting panel 3 being positioned at outside aluminum alloy frame 1, one-body molded plastic cement inside casing 2 inside aluminum alloy frame 1 and being arranged on plastic cement inside casing 2 inside; Wherein, aluminum alloy frame 1 comprises upper side frame 11, lower frame 12, left frame 13 and left frame 14, left and right frame is respectively in " [", "] " shape structure, and the two ends of upper side frame 11, lower frame 12 and left frame 13, there is a gap 101 respectively between left frame 14 two ends, accordingly, the lateral wall of described plastic cement inside casing 2 forms the raised line 201 that four embed described gap 101 respectively; The outer wall surface of aluminum alloy frame 1 is round and smooth arc surfaced, and in like manner, raised line 201 surface is also in arc surfaced, and Total Product is rounder and more smooth; The madial wall of described upper side frame 11, lower frame 12, left frame 13 and left frame 14 has the protuberance 102 and installation journal stirrup 103 giving prominence to the inside and embed described plastic cement inside casing 2 respectively, wherein, described installation journal stirrup 103 is provided with circular shrinkage hole 104, and the surperficial corresponding position of plastic cement inside casing 2 is formed with the through hole 202 exposed for described circular shrinkage hole 104; This protuberance 102 and install journal stirrup 103 when injection mo(u)lding plastic cement inside casing 2, the plastic rubber material be injection molding is coated and be combined as a whole with plastic cement inside casing 2, the stability being conducive to the location between aluminum alloy frame 1 and plastic cement inside casing 2 and combining both improving; Can the female cylindric nut 105 of riveting tool in circular shrinkage hole on each installation journal stirrup 103 104, the aperture of described circular shrinkage hole 104 and the external diameter of cylindric nut 105 quite, to be connected with wiring board or electronic devices and components.
Described aluminium alloy mounting panel 3 is arranged on the inside of described plastic cement inside casing 2 by one group of cross cutting bond pad 4 bonding, cross cutting bond pad 4 shape is different according to bonding position, there are bar shaped, bulk and irregularly shaped etc., die-cut modularized production can be passed through, what part cross cutting bond pad offering dodged electronic devices and components dodges hole, during bonding use can one group bond simultaneously, packaging efficiency is high.
The sidewall of described aluminum alloy frame 1 and plastic cement inside casing 2 is respectively equipped with function key through hole 203 and function port 204, to install power switch button, volume adjusting button, earphone connecting port, charging connectivity port, horn mouth and microphone opening etc.
The utility model mobile phone framework adopts the frame mode of aluminum alloy frame 1 and plastic cement inside casing 2 integrated injection molding, save comparatively loaded down with trivial details set screws process of assembling, and aluminum alloy frame 1 and plastic cement inside casing 2 in conjunction with tight, locate more accurate, aluminium alloy mounting panel 3 adopts the assembling of cross cutting bond pad 4 modularization bonding simultaneously, therefore can significantly enhance productivity; And, aluminum alloy frame 1 adopts segmentation structure, its making is shaping, and the cost of material is low, waste is few, maintenance metal edge frame appearance tactile impression and solid firm while, the inner plastic material making adopting cost lower, thus the cost of whole mobile phone framework is significantly reduced, have more competitiveness.
Claims (4)
1. an aluminum-plastic-aluminum formula mobile phone framework, is characterized in that: this mobile phone framework comprises the aluminium alloy mounting panel being positioned at outside aluminum alloy frame, one-body molded plastic cement inside casing inside aluminum alloy frame and being arranged on plastic cement inside casing inside; Wherein, aluminum alloy frame comprises upper side frame, lower frame, left frame and left frame, and the two ends of upper side frame, lower frame and left frame, there is a gap respectively between left frame two ends, accordingly, the lateral wall of described plastic cement inside casing forms the raised line that four embed described gap respectively; The madial wall of described upper side frame, lower frame, left frame and left frame has the protuberance and installation journal stirrup giving prominence to the inside and embed described plastic cement inside casing respectively, wherein, described installation journal stirrup is provided with circular shrinkage hole, and corresponding position, plastic cement inside casing surface is formed with the through hole exposed for described circular shrinkage hole.
2. aluminum-plastic-aluminum formula mobile phone framework according to claim 1, is characterized in that: described aluminium alloy mounting panel is arranged on the inside of described plastic cement inside casing by one group of cross cutting bond pad bonding.
3. aluminum-plastic-aluminum formula mobile phone framework according to claim 1, is characterized in that: in each circular shrinkage hole, pressing has the female cylindric nut of a tool, and the aperture of described circular shrinkage hole is suitable with the external diameter of cylindric nut.
4. aluminum-plastic-aluminum formula mobile phone framework according to claim 1, is characterized in that: the sidewall of described aluminum alloy frame and plastic cement inside casing is respectively equipped with function key through hole and function port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425819.2U CN204733200U (en) | 2015-06-18 | 2015-06-18 | Aluminum-plastic-aluminum formula mobile phone framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425819.2U CN204733200U (en) | 2015-06-18 | 2015-06-18 | Aluminum-plastic-aluminum formula mobile phone framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204733200U true CN204733200U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425819.2U Expired - Fee Related CN204733200U (en) | 2015-06-18 | 2015-06-18 | Aluminum-plastic-aluminum formula mobile phone framework |
Country Status (1)
| Country | Link |
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| CN (1) | CN204733200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257400A (en) * | 2017-07-20 | 2017-10-17 | 深圳市吉邦实业发展有限公司 | A kind of inexpensive light weight type high intensity phone housing component |
| CN108965528A (en) * | 2018-07-20 | 2018-12-07 | 重庆宝力优特科技有限公司 | A kind of mobile phone center and preparation method thereof |
| CN110722736A (en) * | 2018-07-16 | 2020-01-24 | 富智康精密电子（廊坊）有限公司 | Shell, electronic device and manufacturing method of shell |
| US11140789B2 (en) | 2019-05-24 | 2021-10-05 | Microsoft Technology Licensing, Llc | Integrated frame assembly for mobile devices |
-
2015
- 2015-06-18 CN CN201520425819.2U patent/CN204733200U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107257400A (en) * | 2017-07-20 | 2017-10-17 | 深圳市吉邦实业发展有限公司 | A kind of inexpensive light weight type high intensity phone housing component |
| CN110722736A (en) * | 2018-07-16 | 2020-01-24 | 富智康精密电子（廊坊）有限公司 | Shell, electronic device and manufacturing method of shell |
| US10695963B2 (en) | 2018-07-16 | 2020-06-30 | Shenzhen Futaihong Precision Industry Co., Ltd. | Housing, electronic device, and method for manufacturing the same |
| TWI700574B (en) * | 2018-07-16 | 2020-08-01 | 香港商富智康（香港）有限公司 | Housing, electronic device and method for making the housing |
| CN108965528A (en) * | 2018-07-20 | 2018-12-07 | 重庆宝力优特科技有限公司 | A kind of mobile phone center and preparation method thereof |
| US11140789B2 (en) | 2019-05-24 | 2021-10-05 | Microsoft Technology Licensing, Llc | Integrated frame assembly for mobile devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Guangdong city of Dongguan province Fenggang 523000 factory town youganpu Le Toyama Industrial Zone Patentee after: Dongguan Xiang Xin Precision Science and Technology Co., Ltd. Address before: Guangdong city of Dongguan province Fenggang 523000 factory town youganpu Le Toyama Industrial Zone Patentee before: DONGGUAN XIANGJIANGXIN HARDWARE PRODUCT CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Plastic -aluminum aluminium formula cell -phone frame Effective date of registration: 20170918 Granted publication date: 20151028 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Dongguan Xiang Xin Precision Science and Technology Co., Ltd. Registration number: 2017440000085 |
|
| 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: 20151028 Termination date: 20210618 |