TWI448230B - Housing - Google Patents
Housing Download PDFInfo
- Publication number
- TWI448230B TWI448230B TW098130316A TW98130316A TWI448230B TW I448230 B TWI448230 B TW I448230B TW 098130316 A TW098130316 A TW 098130316A TW 98130316 A TW98130316 A TW 98130316A TW I448230 B TWI448230 B TW I448230B
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- TW
- Taiwan
- Prior art keywords
- glass
- casing
- bonding
- plastic frame
- frame
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 56
- 239000004033 plastic Substances 0.000 claims description 39
- 229920003023 plastic Polymers 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 24
- 239000003292 glue Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
本發明涉及一種殼體,尤其涉及一種電子裝置殼體。 The present invention relates to a housing, and more particularly to an electronic device housing.
隨著通信技術之發展,各種電子裝置如行動電話等競相湧現,令消費者可隨時隨地享受移動技術帶來之種種便利,而這些殼體之美觀程度也越來越受到人們關注與重視。 With the development of communication technology, various electronic devices such as mobile phones have emerged, so that consumers can enjoy the convenience brought by mobile technology anytime and anywhere, and the aesthetic level of these casings has attracted more and more attention and attention.
請參閱圖1及圖2,一種行動電話殼體10,其包括框體11及與框體11配合之玻璃板12。框體11大致為矩形環狀,其內壁上形成有定位部113。組裝該行動電話殼體10時,先將膠水20塗覆於定位部113上,然後將玻璃板12置入框體11中,並與定位部113相抵,從而將框體11及玻璃板12藉由膠水20粘接在一起。膠水20一般為AB膠(雙組分膠粘劑),只能進行一次性粘接。 Referring to FIGS. 1 and 2 , a mobile phone housing 10 includes a frame 11 and a glass plate 12 that cooperates with the frame 11 . The frame body 11 has a substantially rectangular ring shape, and a positioning portion 113 is formed on the inner wall thereof. When the mobile phone casing 10 is assembled, the glue 20 is first applied to the positioning portion 113, and then the glass plate 12 is placed in the frame 11 and abuts against the positioning portion 113, thereby absorbing the frame 11 and the glass plate 12. Bonded together by glue 20. The glue 20 is generally AB glue (two-component adhesive) and can only be bonded at one time.
然,採用膠水20粘接將框體11與玻璃板12固定之方式,在框體11與玻璃板12之間容易形成間隙,而且由於膠水20塗布不均勻容易導致框體11之頂面與玻璃板12之頂面不平齊,從而使得殼體10之外觀較差。另,在粘接框體11與玻璃板12之過程中,膠水20容易從二者之間之縫隙溢出,更加使得殼體10之外觀變差。 However, the gap between the frame 11 and the glass plate 12 is easily formed by the glue 20 bonding the frame 11 and the glass plate 12, and the top surface of the frame 11 and the glass are easily caused by the uneven coating of the glue 20. The top surface of the panel 12 is not flush, resulting in a poor appearance of the housing 10. Further, in the process of bonding the frame 11 and the glass plate 12, the glue 20 easily overflows from the gap therebetween, and the appearance of the casing 10 is further deteriorated.
鑒於上述狀況,有必要提供一種具有較佳外觀之殼體。 In view of the above, it is necessary to provide a housing having a better appearance.
一種殼體,其包括玻璃件、容納該玻璃件之塑膠框體及連接二者之粘接件,該玻璃件、塑膠框體及粘接件為一體成型,該膠體外框包括外框及形成於該外框內壁上之環形定位部,該玻璃件包括相對之第一表面、第二表面及連接該第一表面與該第二表面之側面,該第一表面與該側面連接處形成有倒角,該第二表面設置於該定位部及該金屬件上,該粘接件夾設於該定位部及該金屬件與該第二表面之間,該外框完全包圍並貼附該側面及該倒角,以使該外框與該側面及該倒角之間為無間隙連接,以增加玻璃件及塑膠框體之結合強度。 a casing comprising a glass member, a plastic frame for accommodating the glass member, and a bonding member for connecting the glass member, the plastic frame and the bonding member, wherein the outer frame of the rubber comprises an outer frame and a forming body An annular positioning portion on the inner wall of the outer frame, the glass member includes an opposite first surface, a second surface, and a side surface connecting the first surface and the second surface, wherein the first surface and the side surface are formed The second surface is disposed on the positioning portion and the metal member. The bonding member is interposed between the positioning portion and the metal member and the second surface. The outer frame completely surrounds and attaches the side surface. And chamfering, so that the outer frame and the side surface and the chamfer are connected without gaps to increase the bonding strength between the glass member and the plastic frame.
上述殼體之塑膠框體與玻璃件為一體成型,故二者之連接部位不會形成間隙,而且可使玻璃件之頂面與塑膠框體之頂面相互平齊,因此上述殼體具有較佳之外觀。 The plastic frame of the casing and the glass member are integrally formed, so that the joint between the two parts does not form a gap, and the top surface of the glass piece and the top surface of the plastic frame are flush with each other, so the housing has a relatively high Good appearance.
30、50、70、90‧‧‧殼體 30, 50, 70, 90 ‧ ‧ shell
31、51、71、91‧‧‧塑膠框體 31, 51, 71, 91‧‧‧ plastic frame
311‧‧‧外框 311‧‧‧Front frame
12‧‧‧定位部 12‧‧‧ Positioning Department
33、53、73、93‧‧‧玻璃件 33, 53, 73, 93‧‧‧ glass pieces
331、931‧‧‧第一表面 331, 931‧‧‧ first surface
332、732‧‧‧第二表面 332, 732‧‧‧ second surface
333、533‧‧‧側面 333, 533‧‧‧ side
335‧‧‧遮光區 335‧‧‧ shading area
336‧‧‧透光區 336‧‧‧Transparent area
337‧‧‧安裝孔 337‧‧‧Installation holes
338‧‧‧倒角 338‧‧‧Chamfering
35、55、75、95‧‧‧粘接件 35, 55, 75, 95‧‧‧ Bonding parts
57、77、97‧‧‧金屬件 57, 77, 97‧‧‧metal parts
571‧‧‧主體 571‧‧‧ Subject
573‧‧‧鉤部 573‧‧‧ hook
575‧‧‧連接孔 575‧‧‧connection hole
735‧‧‧容納槽 735‧‧‧ accommodating slot
935‧‧‧銜接面 935‧‧‧ interface
919‧‧‧掛接部 919‧‧‧Hanging Department
圖1係一種殼體之立體示意圖。 Figure 1 is a perspective view of a housing.
圖2係圖1所示殼體沿II-II線之部分剖視圖。 Figure 2 is a partial cross-sectional view of the housing of Figure 1 taken along line II-II.
圖3係本發明實施例一之殼體之立體示意圖。 3 is a perspective view of a casing according to Embodiment 1 of the present invention.
圖4係圖3所示之殼體之立體分解圖。 Figure 4 is an exploded perspective view of the housing shown in Figure 3.
圖5係圖3所示之殼體沿V-V線之部分剖視圖。 Figure 5 is a partial cross-sectional view of the casing shown in Figure 3 taken along line V-V.
圖6係本發明實施例二之殼體之立體示意圖。 Figure 6 is a perspective view of the housing of the second embodiment of the present invention.
圖7係圖6所示之殼體之立體分解圖。 Figure 7 is an exploded perspective view of the housing shown in Figure 6.
圖8係圖6所示之殼體沿VIII-VIII線之部分剖視圖。 Figure 8 is a partial cross-sectional view of the casing shown in Figure 6 taken along line VIII-VIII.
圖9係本發明實施例三之殼體之部分剖視圖。 Figure 9 is a partial cross-sectional view showing the casing of the third embodiment of the present invention.
圖10係本發明實施例四之殼體之部分剖視圖。 Figure 10 is a partial cross-sectional view showing the casing of the fourth embodiment of the present invention.
下面將結合附圖及實施例對本發明之殼體作進一步詳細說明。 The housing of the present invention will now be described in further detail with reference to the accompanying drawings and embodiments.
請參閱圖3至圖5,本發明實施例一提供一種殼體30,其包括一體成型之塑膠框體31、玻璃件33及粘接件35。本實施例中,殼體30為電子裝置殼體。 Referring to FIG. 3 to FIG. 5 , a first embodiment of the present invention provides a housing 30 including an integrally formed plastic frame 31 , a glass member 33 , and an adhesive member 35 . In this embodiment, the housing 30 is an electronic device housing.
塑膠框體31包括大致呈矩形之外框311及形成於外框311內壁上之環形定位部312。在本實施例中,塑膠框體31採用注射成型製成,且其主要材料為尼龍和玻纖。 The plastic frame body 31 includes a substantially rectangular outer frame 311 and an annular positioning portion 312 formed on the inner wall of the outer frame 311. In the present embodiment, the plastic frame 31 is made by injection molding, and its main materials are nylon and glass fiber.
玻璃件33大致為矩形平板狀,其與外框之尺寸相適配。玻璃件33包括相對之第一表面331和第二表面332,以及連接第一表面331及第二表面332之側面333。玻璃件33之第一表面331之周邊部位塗覆有油墨以形成一遮光區335,以及被該遮光區335包圍之透光區336。該遮光區335之一端開設有並排設置之三安裝孔337。玻璃件33之第一表面331及第二表面332之邊緣處還分別形成有倒角338,以增加玻璃件33之結構強度,從而增強其抗跌落及抗衝擊之能力。 The glass member 33 is substantially rectangular in shape and is adapted to the size of the outer frame. The glass member 33 includes a first surface 331 and a second surface 332 opposite to each other, and a side surface 333 connecting the first surface 331 and the second surface 332. The peripheral portion of the first surface 331 of the glass member 33 is coated with ink to form a light-shielding region 335 and a light-transmitting region 336 surrounded by the light-shielding region 335. One end of the light shielding area 335 is provided with three mounting holes 337 arranged side by side. Further, chamfers 338 are formed at the edges of the first surface 331 and the second surface 332 of the glass member 33 to increase the structural strength of the glass member 33, thereby enhancing its ability to resist falling and impact resistance.
粘接件35大致為矩形環狀,其與塑膠框體31之定位部312之形狀相對應。在本實施例中,粘接件35為聚胺脂類膠水,其在高溫(60度以上)且潮濕之環境中產生粘性,在恢復至常溫環境時固化即可將物體穩定地粘接至一起,且藉由多次改變環境仍可產生粘性。 The bonding member 35 has a substantially rectangular ring shape corresponding to the shape of the positioning portion 312 of the plastic frame body 31. In the present embodiment, the bonding member 35 is a polyurethane adhesive which is sticky in a high temperature (above 60 degrees) and humid environment, and can be stably bonded together when it is cured to return to a normal temperature environment. And the viscosity can still be produced by changing the environment many times.
上述殼體30藉由以下之成型方法製成: 將粘接件35藉由印刷工藝均勻塗附於玻璃件33之邊緣並烘乾;接著將玻璃件33定位於注塑模具(圖未示)中;然後藉由注塑模具向玻璃件33之側面333注射熔融之塑膠材料以形成塑膠框體31,此時,粘接件35因為處於高溫且潮濕之環境中而產生粘性;冷卻至常溫後,玻璃件33與塑膠框體31緊密結合,且藉由粘接件35之粘合作用可進一步增加了二者之結合強度。 The above casing 30 is made by the following molding method: The bonding member 35 is uniformly applied to the edge of the glass member 33 by a printing process and dried; then the glass member 33 is positioned in an injection mold (not shown); and then the side of the glass member 33 is 333 by the injection mold. The molten plastic material is injected to form the plastic frame 31. At this time, the bonding member 35 is sticky due to being in a high temperature and humid environment; after cooling to normal temperature, the glass member 33 is tightly coupled with the plastic frame 31, and by The bonding action of the bonding member 35 can further increase the bonding strength of the two.
由於上述塑膠框體31與玻璃件33在注塑模具內為一體成型,故二者之連接部位不會形成間隙,而且藉由注塑成型,該玻璃件33之第一表面331可以與塑膠框體31之上表面平齊,故該殼體具有較佳之外觀。另,殼體30藉由注塑模具一次成型,且粘接件35可直接印刷於玻璃件上,相對於人工塗膠及貼附玻璃件,生產效率可大幅度提高。 Since the plastic frame 31 and the glass member 33 are integrally formed in the injection mold, no gap is formed between the joint portions, and the first surface 331 of the glass member 33 can be combined with the plastic frame 31 by injection molding. The upper surface is flush, so the housing has a better appearance. In addition, the casing 30 is molded once by an injection mold, and the bonding member 35 can be directly printed on the glass member, and the production efficiency can be greatly improved with respect to manual coating and attaching the glass member.
可以理解,玻璃件33與塑膠框體31也可為其他形狀,如玻璃件33為橢圓形,塑膠框體31對應為橢圓環形。另,玻璃件33也可僅於第一表面331或第二表面332之邊緣處形成有倒角338。 It can be understood that the glass member 33 and the plastic frame 31 can also have other shapes, such as the glass member 33 being elliptical, and the plastic frame 31 corresponding to an elliptical ring shape. In addition, the glass member 33 may also be formed with a chamfer 338 only at the edge of the first surface 331 or the second surface 332.
請同時參閱圖6至圖8,本發明實施例二提供一種殼體50,其包括一體成型之塑膠框體51、玻璃件53、粘接件55及金屬件57。本實施例中之塑膠框體51、玻璃件53及粘接件55與實施例一中之塑膠框體31、玻璃件33及粘接件35具有相同之結構。 Referring to FIG. 6 to FIG. 8 simultaneously, a second embodiment of the present invention provides a housing 50 including an integrally formed plastic frame 51, a glass member 53, an adhesive member 55, and a metal member 57. The plastic frame 51, the glass member 53, and the bonding member 55 in this embodiment have the same structure as the plastic frame 31, the glass member 33, and the bonding member 35 in the first embodiment.
金屬件57包括大致為矩形片狀之主體571及形成於主體571一端之鉤部573。金屬件57上開設有一或複數連接孔575,以在注射過程中供塑膠材料流過,且塑膠材料冷卻後填充連接孔575。 The metal member 57 includes a main body 571 having a substantially rectangular sheet shape and a hook portion 573 formed at one end of the main body 571. One or more connecting holes 575 are formed in the metal member 57 to allow the plastic material to flow during the injection process, and the plastic material is cooled to fill the connecting hole 575.
上述殼體50藉由以下之成型方法製成:將粘接件55藉由印刷工藝均勻塗附於玻璃件53之邊緣並烘乾;接著將玻璃件53及金屬件57定位於注塑模具中,以使金屬件57與玻璃件53之邊緣相對應,且鉤部573與粘接件55相貼合;然後藉由注塑模具向玻璃件53之側面533及金屬件57之連接孔575注射熔融之塑膠材料以形成塑膠框體,此時,粘接件55因為處於高溫且潮濕之環境中而產生粘性;冷卻至常溫後,玻璃件53、金屬件57與塑膠框體51緊密結合,且藉由粘接件55之粘合作用可進一步增加三者之結合強度。可以理解,金屬件57之鉤部573也可在注塑模具中與粘接件55間隔一定距離設置。 The housing 50 is formed by the following molding method: the bonding member 55 is uniformly applied to the edge of the glass member 53 by a printing process and dried; then the glass member 53 and the metal member 57 are positioned in the injection mold. So that the metal member 57 corresponds to the edge of the glass member 53, and the hook portion 573 is adhered to the bonding member 55; then, the injection hole is injected into the connecting hole 575 of the side surface 533 of the glass member 53 and the metal member 57 by injection molding. The plastic material is used to form a plastic frame. At this time, the bonding member 55 is viscous due to being in a high temperature and humid environment; after cooling to normal temperature, the glass member 53 and the metal member 57 are tightly coupled with the plastic frame 51, and by The bonding action of the bonding member 55 can further increase the bonding strength of the three. It can be understood that the hook portion 573 of the metal member 57 can also be disposed at a distance from the bonding member 55 in the injection mold.
本實施例之殼體50同樣具有外觀較佳且可提高生產率之優點,另,藉由其上之金屬件57可以與其他殼體相結合。 The housing 50 of the present embodiment also has the advantages of a better appearance and improved productivity, and the metal member 57 thereon can be combined with other housings.
請同時參閱圖9,本發明實施例三提供一種殼體70,其包括一體成型之塑膠框體71、玻璃件73、粘接件75及金屬件77。殼體70與實施例二中之殼體50具有相似之結構,其不同在於:玻璃件73之第二表面732之邊緣處開設有環形容納槽735,粘接件75容置於容納槽735。 Referring to FIG. 9 simultaneously, a third embodiment of the present invention provides a housing 70 including an integrally formed plastic frame 71, a glass member 73, an adhesive member 75, and a metal member 77. The housing 70 has a similar structure to the housing 50 of the second embodiment, except that an annular receiving groove 735 is formed at the edge of the second surface 732 of the glass member 73, and the bonding member 75 is received in the receiving groove 735.
由於粘接件75設置於容納槽735中,殼體70相對實施例一中之殼體30可進一步薄型化。可以理解,上述容納槽735也可開設於玻璃件73之側面。 Since the bonding member 75 is disposed in the receiving groove 735, the housing 70 can be further thinned relative to the housing 30 in the first embodiment. It can be understood that the above-mentioned receiving groove 735 can also be opened on the side of the glass member 73.
請同時參閱圖10,本發明實施例四提供一種殼體90,其包括一體 成型之塑膠框體91、玻璃件93、粘接件95及金屬件97。殼體90與實施例二中之殼體50具有相似之結構,其不同在於:玻璃件93之第一表面931之邊緣處形成有銜接面935,塑膠框體91於銜接面935上形成有掛接部919。 Please refer to FIG. 10 simultaneously. Embodiment 4 of the present invention provides a housing 90 including an integral body. The molded plastic frame 91, the glass member 93, the bonding member 95 and the metal member 97 are formed. The housing 90 has a similar structure to the housing 50 of the second embodiment, except that an engagement surface 935 is formed at the edge of the first surface 931 of the glass member 93, and the plastic frame 91 is formed on the engagement surface 935. Connection 919.
由於塑膠框體91包括覆蓋於玻璃件93之銜接面935上之掛接部919,殼體90相對實施例一中之殼體30具有更好之結合強度。 Since the plastic frame 91 includes the hooking portion 919 covering the engaging surface 935 of the glass member 93, the housing 90 has a better bonding strength than the housing 30 of the first embodiment.
綜上所述,本發明符合發明專利要件,爰依法提出申請專利。惟,以上該者僅為本發明之較佳實施例,舉凡熟悉本案技藝之人士,在爰依本發明精神所作之等效修飾或變化,皆應涵蓋於以下之如申請專利範圍內。 In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above is only a preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be included in the following claims.
51‧‧‧塑膠框體 51‧‧‧Plastic frame
53‧‧‧玻璃件 53‧‧‧glassware
55‧‧‧粘接件 55‧‧‧ Bonding parts
57‧‧‧金屬件 57‧‧‧Metal parts
573‧‧‧鉤部 573‧‧‧ hook
Claims (8)
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TW098130316A TWI448230B (en) | 2009-09-09 | 2009-09-09 | Housing |
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TW098130316A TWI448230B (en) | 2009-09-09 | 2009-09-09 | Housing |
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TW201110850A TW201110850A (en) | 2011-03-16 |
TWI448230B true TWI448230B (en) | 2014-08-01 |
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Citations (2)
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US20080063218A1 (en) * | 2006-09-11 | 2008-03-13 | Weber Douglas J | Machined window undercut |
CN101193506A (en) * | 2006-11-22 | 2008-06-04 | 深圳富泰宏精密工业有限公司 | Electronic device shell and its making method |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080063218A1 (en) * | 2006-09-11 | 2008-03-13 | Weber Douglas J | Machined window undercut |
CN101193506A (en) * | 2006-11-22 | 2008-06-04 | 深圳富泰宏精密工业有限公司 | Electronic device shell and its making method |
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