CN101998780A - Case assembly of handheld electronic device and manufacturing method thereof - Google Patents
Case assembly of handheld electronic device and manufacturing method thereof Download PDFInfo
- Publication number
- CN101998780A CN101998780A CN2009101692403A CN200910169240A CN101998780A CN 101998780 A CN101998780 A CN 101998780A CN 2009101692403 A CN2009101692403 A CN 2009101692403A CN 200910169240 A CN200910169240 A CN 200910169240A CN 101998780 A CN101998780 A CN 101998780A
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- Prior art keywords
- face glass
- resilient coating
- casing
- electric device
- portable electric
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Abstract
The invention relates to a case assembly of a handheld electronic device and a manufacturing method thereof. The case assembly comprises a case body, a metal piece, a glass panel and a buffer layer, wherein the case body is provided with an accommodating part; the glass panel is arranged in the accommodating part; the metal piece is arranged on the case body and is adjacent to the glass panel; and the buffer layer separates the metal piece from the glass panel. Therefore, when the handheld electronic device falls down, the buffer layer can absorb impact energy to reduce the possibility of breaking the glass panel.
Description
Technical field
The invention relates to a kind of casing assembly and manufacture method thereof, and particularly relevant for a kind of casing assembly and manufacture method thereof with portable electric device of face glass.
Background technology
Traditional mobile phone comprises cabinet, contact panel and metal chassis.Wherein, contact panel is assembled in earlier on the cabinet, and metal chassis is being assembled on the cabinet then, and is positioned at the contact panel outside.
Yet, when this conventional mobile phone is clashed into or drops, often cause contact panel to break.So, this conventional mobile phone just can't wait reliability test by dropping test.
Summary of the invention
The present invention is about a kind of casing assembly and manufacture method thereof of portable electric device, between the metalwork of casing assembly and face glass a resilient coating is set.When portable electric device was clashed into or drops, resilient coating can absorb impact energy, to reduce the possibility that face glass breaks.
A kind of casing assembly of portable electric device is proposed according to a first aspect of the invention.The casing assembly comprises a casing ontology, a metalwork, a face glass and a resilient coating.Casing ontology has a holding part, and face glass is disposed in the holding part.Metalwork is disposed on the casing ontology and the adjacent glass panel.Resilient coating is separated metalwork and face glass.
A kind of manufacture method of casing assembly of portable electric device is proposed according to a second aspect of the invention.Manufacture method comprises step down.One face glass is provided, and face glass has a side and corresponding two surfaces, and corresponding two surfaces are connected in the side; The side of one bridging agent in face glass is set; Form resilient coating in the side of face glass, make resilient coating and face glass one-body molded; And, a casing ontology being provided and being configured in a metalwork on the casing ontology, casing ontology has a holding part, and face glass is assembled to holding part.
A kind of manufacture method of casing assembly of portable electric device is proposed according to a third aspect of the invention we.Manufacture method comprises step down.One casing ontology is provided, and casing ontology has a holding part; Form the sidewall of a resilient coating, make resilient coating and casing ontology one-body molded in holding part; One face glass is provided, and face glass is assembled to holding part; And provide a metalwork, and metalwork is assembled to casing ontology and adjacent glass panel.
For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below:
Description of drawings
Figure 1 shows that decomposition diagram according to the casing assembly of the portable electric device of first embodiment of the invention.
Figure 2 shows that manufacture method flow chart according to the casing assembly of the portable electric device of first embodiment of the invention.
Fig. 3 A to Fig. 3 D is depicted as the manufacturing schematic diagram according to the casing assembly of the portable electric device of first embodiment.
Figure 4 shows that casing assembly schematic diagram according to the portable electric device of second embodiment of the invention.
Figure 5 shows that manufacture method flow chart according to the casing assembly of the portable electric device of second embodiment of the invention.
The primary clustering symbol description
100,200: the casing assembly
102,202: casing ontology
104,204: metalwork
106,206: face glass
108,208: resilient coating
110,210: holding part
112,212: run through portion
114,214: sidewall
116,216: the side
122,124: the surface
126: diaphragm
128: bridging agent
130: mold
132: bed die
Embodiment
Several embodiment are below proposed as explanation of the present invention, however the content that embodiment proposed, usefulness only for illustrating, and shown accompanying drawing illustrates for cooperating, and is not the usefulness as limit protection range of the present invention.Moreover the accompanying drawing of embodiment also omits unnecessary assembly, in order to clear demonstration technical characterstic of the present invention.
First embodiment
Please refer to Fig. 1, it is depicted as the decomposition diagram according to the casing assembly of the portable electric device of first embodiment of the invention.This hand-held electronic dress for example is a mobile phone, and casing assembly 100 comprises a casing ontology 102, a metalwork 104, a face glass 106 and a resilient coating 108.Wherein the material of casing ontology 102 can be plastics.
The material of resilient coating 108 has shock-absorbing and deformable characteristic, and its shape can be in the form of a ring and is surrounded on the side 116 of face glass 106.After face glass 106, resilient coating 108, metalwork 104 and casing ontology 102 assemblings, resilient coating 108 is separated metalwork 104 and face glass 106.Say that further resilient coating 108 is between the side 116 of the sidewall 114 of holding part 110 and face glass 106 and between the side 116 of the sidewall 118 of the portion of running through 112 and face glass 106.Whereby, when casing assembly 100 was dropped, resilient coating 108 can absorb impact energy, to reduce the possibility that face glass 106 breaks.
In detail, clashed into and after being out of shape, the metalwork 104 after the distortion is easy to be expressed to face glass 106 and causes it to break when metalwork 104.Yet owing to the resilient coating 108 of present embodiment is disposed between metalwork 104 and the face glass 106, so the possibility that face glass 106 breaks just can reduce.
Below will introduce the manufacture method of casing assembly 100.Please refer to Fig. 2, it is depicted as the manufacture method flow chart according to the casing assembly of the portable electric device of first embodiment of the invention.And please be simultaneously with reference to Fig. 3 A to Fig. 3 D, it is depicted as the manufacturing schematic diagram according to the casing assembly of the portable electric device of first embodiment.
As shown in Figure 3A, in step S202, provide face glass 106, it has side 116 and corresponding two surfaces 122 and 124.Corresponding two surfaces 122 and 124 are connected in side 116.
Then, shown in Fig. 3 B, in step S204, a diaphragm 126 is set respectively at surface 122 and 124.
Then, shown in Fig. 3 C, in step S206, the side 116 of a bridging agent 128 in face glass 106 is set.
Then, shown in Fig. 3 D, in step S208, form resilient coating 108, make resilient coating 108 and face glass 106 one-body molded in the side 116 of face glass 106.In this step, the method that forms resilient coating 108 can be jetting process or other injection molding manufacture procedure in the mould.
Then, in step S210, remove diaphragm 126 (diaphragm 126 is shown in Fig. 3 B).
Then, in step S212, casing ontology 102 as shown in Figure 1 is provided and is disposed at metalwork 104 on the casing ontology 102, and integrated face glass 106 is assembled in the holding part 110 of casing ontology 102 with resilient coating 108.In more detail, casing ontology 102 can be used the interior jetting process of mould earlier with metalwork 104 and be integrated into one, and then the face glass 106 and resilient coating 108 of the moulding that is assembled into one.Perhaps, earlier integrated face glass 106 is assembled on the casing ontology 102 with resilient coating 108, then metalwork 104 is assembled in casing ontology 102 with adhesion system.
Shown in Fig. 3 D, when mold 130 and bed die 132 matched moulds, diaphragm 126 can be avoided mold 130 and bed die 132 directly to contact with face glass 106 and damage face glass 106 by pressure.In more detail, this diaphragm 126 mainly is that cover glass panel 106 does not cover by the foreign matter scratch and by the resilient coating 108 of follow-up formation.Yet, in other embodiments, when adopting the processing environment of high-precision mold design or high-cleanness, high, just do not need configured in advance diaphragm 126.
In addition, the bridging agent 128 among the step S204 has the characteristic that the material of the material of reinforcing glass panel 106 and resilient coating 108 is interosculated, and resilient coating 108 more firmly is incorporated on the side 116 of face glass 106.
In the present embodiment, because the external form of face glass is simpler, for example be the rectangle plate body, the external form of its non-complex.Therefore, the design of the die cavity of bed die 132 is relatively simpler and uncomplicated, makes integrated resilient coating 108 good with face glass 106 low cost of manufactures and manufacturing.And because resilient coating 108 is one-body molded with face glass 106, therefore at the assembling process of casing assembly 100, resilient coating 108 does not need to assemble separately with face glass 106, can save the required assembling man-hour of casing assembly 100.
Second embodiment
Please refer to Fig. 4, it is depicted as the portable electric device casing assembly schematic diagram according to second embodiment of the invention.Casing assembly 100 differences of the casing assembly 200 of second embodiment and first embodiment are that the resilient coating 208 and the casing ontology 202 of the casing assembly 200 of second embodiment are formed in one.That is to say that resilient coating 208 is disposed on the sidewall of casing ontology 202.
Casing ontology 202, metalwork 204, face glass 206 and resilient coating 208 do not repeat them here similar in appearance to casing ontology 102, metalwork 104, face glass 106 and the resilient coating 108 of first embodiment.
Below introduction is had the manufacture method of resilient coating 208 and casing ontology 202.Please refer to Fig. 5, it is depicted as the manufacture method flow chart according to the casing assembly of the portable electric device of second embodiment of the invention.
In step S502, casing ontology 202 shown in Figure 4 is provided, casing ontology 202 has holding part 210.
Then, in step S504, form resilient coating 208, make resilient coating 208 and casing ontology 202 one-body molded in the sidewall of holding part 210.The method that forms resilient coating 208 for example is jetting process or other injection molding manufacture procedure in the mould.
Then, in step S506, provide face glass 206 shown in Figure 4, and face glass 206 is assembled to holding part 210.
Then, in step S508, provide metalwork 204 shown in Figure 4, and metalwork 204 is assembled to casing ontology 202, and metalwork 204 adjacent glass panels 206.
In the present embodiment, because resilient coating 208 is formed in one with casing ontology 202, therefore at the assembling process of casing assembly 200, resilient coating 208 does not need to assemble separately with casing ontology 202, can save the man-hours requirement of kludge housing assy 200.
The casing assembly and the manufacture method thereof of the disclosed portable electric device of the above embodiment of the present invention have multiple advantages, enumerate the part advantage and are described as follows:
(1). resilient coating is located between face glass and the metalwork.When portable electric device was dropped, resilient coating can absorb impact energy, to reduce the possibility that face glass breaks.
(2). integrated resilient coating and face glass have simplicity of design and uncomplicated characteristics.In addition, because resilient coating and face glass are one-body molded,, can save the man-hours requirement of kludge housing assy so resilient coating and face glass do not need to assemble separately.
(3). in the assembling process of casing assembly,,, can save the man-hours requirement of kludge housing assy so resilient coating and casing ontology plate do not need to assemble separately because resilient coating and casing ontology are one-body molded.
In sum, though the present invention with several embodiment openly as above, so it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (13)
1. the casing assembly of a portable electric device comprises:
One casing ontology has a holding part;
One face glass is disposed in this holding part;
One metalwork is disposed on this casing ontology and is adjacent to this face glass; And
One resilient coating is separated this metalwork and this face glass.
2. the casing assembly of portable electric device according to claim 1, wherein this resilient coating is formed on this face glass.
3. the casing assembly of portable electric device according to claim 1, wherein this resilient coating is formed on this holding part.
4. the casing assembly of portable electric device according to claim 1, wherein this face glass is the part of a contact panel.
5. the casing assembly of portable electric device according to claim 1, wherein the profile of this resilient coating is a ring-type.
6. the casing assembly of portable electric device according to claim 1, wherein the material of this resilient coating is a rubber.
7. the manufacture method of the casing assembly of a portable electric device comprises:
One face glass is provided, and this face glass has a side and corresponding two surfaces, and these corresponding two surfaces are connected in this side;
One bridging agent this side in this face glass is set;
Form this resilient coating this side, make this resilient coating and this face glass one-body molded in this face glass; And
One casing ontology is provided and is configured in a metalwork on this casing ontology, this casing ontology has a holding part, and this face glass is assembled to this holding part.
8. the manufacture method of the casing assembly of portable electric device according to claim 7, the method that wherein forms this resilient coating comprises jetting process in the mould.
9. the manufacture method of the casing assembly of portable electric device according to claim 7 also comprises:
Before this bridging agent is set, on this two surface, a diaphragm is set respectively; And
Form after this resilient coating, remove those diaphragms.
10. the manufacture method of the casing assembly of portable electric device according to claim 7, wherein this casing ontology and this metalwork are integrated into one with jetting process in the mould.
11. the manufacture method of the casing assembly of portable electric device according to claim 7, wherein this casing ontology and this metalwork fit together with an adhesion system.
12. the manufacture method of the casing assembly of a portable electric device comprises:
One casing ontology is provided, and this casing ontology has a holding part;
Form the sidewall of a resilient coating, make this resilient coating and this casing ontology one-body molded in this holding part;
One face glass is provided, and this face glass is assembled to this holding part; And
One metalwork is provided, and this metalwork is assembled to this casing ontology and is adjacent to this face glass.
13. the manufacture method of the casing assembly of portable electric device according to claim 12, the method that wherein forms this resilient coating comprises jetting process in the mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910169240 CN101998780B (en) | 2009-08-24 | 2009-08-24 | Case assembly of handheld electronic device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910169240 CN101998780B (en) | 2009-08-24 | 2009-08-24 | Case assembly of handheld electronic device and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101998780A true CN101998780A (en) | 2011-03-30 |
| CN101998780B CN101998780B (en) | 2013-10-30 |
Family
ID=43788013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910169240 Expired - Fee Related CN101998780B (en) | 2009-08-24 | 2009-08-24 | Case assembly of handheld electronic device and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101998780B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601918A (en) * | 2012-02-22 | 2012-07-25 | 中兴通讯股份有限公司 | Mobile terminal housing and processing method thereof |
| CN102826738A (en) * | 2011-06-14 | 2012-12-19 | 巍思有限公司 | Glass having stereo modeling and mould for manufacturing same, touch control induction device and manufacture method |
| CN103576963A (en) * | 2012-08-07 | 2014-02-12 | 英华达（上海）科技有限公司 | Touch display device and case thereof |
| WO2016115696A1 (en) * | 2015-01-21 | 2016-07-28 | 华为技术有限公司 | Electronic device |
| CN106961494A (en) * | 2017-02-20 | 2017-07-18 | 广东欧珀移动通信有限公司 | The preparation method of housing unit, mobile terminal and housing unit |
| US11082545B2 (en) | 2016-10-10 | 2021-08-03 | Samsung Electronics Co., Ltd | Electronic device with resin integrated housing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414554Y (en) * | 2000-02-20 | 2001-01-10 | 李庭昌 | Shock-resistant casing solidified mobile telephone |
| US7522889B2 (en) * | 2002-12-30 | 2009-04-21 | Symbol Technologies, Inc. | Rugged design for hand held mobile terminals |
| EP1633176B1 (en) * | 2004-09-03 | 2007-04-25 | Research In Motion Limited | Shock resistant mounting for small display screen |
-
2009
- 2009-08-24 CN CN 200910169240 patent/CN101998780B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826738A (en) * | 2011-06-14 | 2012-12-19 | 巍思有限公司 | Glass having stereo modeling and mould for manufacturing same, touch control induction device and manufacture method |
| CN102601918A (en) * | 2012-02-22 | 2012-07-25 | 中兴通讯股份有限公司 | Mobile terminal housing and processing method thereof |
| CN103576963A (en) * | 2012-08-07 | 2014-02-12 | 英华达（上海）科技有限公司 | Touch display device and case thereof |
| WO2016115696A1 (en) * | 2015-01-21 | 2016-07-28 | 华为技术有限公司 | Electronic device |
| CN106465553A (en) * | 2015-01-21 | 2017-02-22 | 华为技术有限公司 | Electronic Device |
| US11082545B2 (en) | 2016-10-10 | 2021-08-03 | Samsung Electronics Co., Ltd | Electronic device with resin integrated housing |
| CN108702405B (en) * | 2016-10-10 | 2021-12-07 | 三星电子株式会社 | Electronic device and method of manufacturing the same |
| CN106961494A (en) * | 2017-02-20 | 2017-07-18 | 广东欧珀移动通信有限公司 | The preparation method of housing unit, mobile terminal and housing unit |
| CN106961494B (en) * | 2017-02-20 | 2020-12-15 | Oppo广东移动通信有限公司 | Shell assembly, mobile terminal and manufacturing method of shell assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101998780B (en) | 2013-10-30 |
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