200817169 九、發明說明·· 【發明所屬之技術領域】 本發明為一種機殼及其製作方法，應用於各種電子產 品，特別是一種利用已成型之橡膠包覆體的多重橡膠包覆機殼 及其製作方法。 【先前技術】 h者資說日寸代的來臨，電子化的產品趨於普及，人手一 機已經不足以形容目前的情勢，每個人必然擁有超過兩台的電 ^產品，諸如行動電話、個人數位助理、筆記型電腦、全球衛 生導航系統等，而其外殼為了因應時代需求，目前多採用合金 或是塑膠製作，合金的部分大多屬於鋁鎂合金系列，兼具質 感、輕薄以及強度，而顧及成本的話，則採用塑膠做為外殼的 設計。 目前的塑膠加工中，大約百分之四十是採用射出成型， =且可能有更高比例的投資是花費在射出成型相關的機械設 上1其主要疋以咼分子的聚合體為材料，經由塑化的成型材 =在壓力之下射入模具，而在模穴中固化成型；因射出成型具 ^力J7工迅速且經濟的優點，因此被廣泛用於大量生產塑膠加工 品0 、、二雙料共射射出成型（Co-Injection Molding)，又稱三明 二射出成型製程（Sandwich Injection Molding)是新近革新 射出成型加工技術之一。其操作原理是在傳統射出機多加一 ϊϋίΓ文良式喷嘴，在炼膠射出過程可以同時或間隔式順序 ，射入成型模穴中，形成一種核心料被皮層料所包覆的成 硿ίΐ I雙料共射出成型機由於機械結構改變和控制系統的精 =來與面度的專繼因而價格較為傳統射出機昂貴，且礙於 冓上的設計，目前應用層面仍受到部分的侷限。 【發明内容】 5 200817169 並且有效降低 =方針=2二㈣:膠包覆機殼及其 法，揭露之—種多錄膠包Μ殼及其製作方 (sH i、\ if的，橡膠包覆體覆蓋於機殼上，並利用石夕膠 ，可克服雙射模 殃的讲# 巾挺呵應用的乾圍。藉由橡膠包覆體特 合橡到外觀包覆、止滑、觸感等特色’同時，配 备機二按鍵體等機構設計’於包覆機殼的同時， 指不，提供機殼更彈性的設計。 侧巴又子们 【實發日月之詳細内容及技術，兹就配合圖式說明如下： 之多錄膠包覆餘及其製作方法， Γ - λ 圖」，係將橡膠包覆體10於模具内成型（圖中200817169 IX. INSTRUCTIONS · TECHNICAL FIELD The present invention relates to a casing and a manufacturing method thereof, which are applied to various electronic products, in particular, a multi-rubber-coated casing using a molded rubber covering body and Its production method. [Prior technology] h is the arrival of the Japanese generation, the electronic products tend to be popular, the manpower is not enough to describe the current situation, each person must have more than two electric products, such as mobile phones, individuals Digital assistants, notebook computers, global health navigation systems, etc., and their outer casings are mostly made of alloy or plastic in order to meet the needs of the times. Most of the alloys belong to the series of aluminum-magnesium alloys, which are both texture, light and strong, and take into account At the cost, plastic is used as the outer casing design. About 40% of the current plastic processing is injection molding, and a higher proportion of investment may be spent on the mechanical design of the injection molding. Plasticized molding material = injection into the mold under pressure, and solidification molding in the cavity; because of the rapid and economical advantages of injection molding, it is widely used in mass production of plastic processed products 0, 2 Co-Injection Molding, also known as Sandwich Injection Molding, is one of the most innovative injection molding techniques. The principle of operation is to add a ϊϋ Γ 良 良 喷嘴 喷嘴 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统 传统The common injection molding machine is still more expensive due to the mechanical structure change and the precision of the control system, and the price is more expensive than the traditional injection machine, and the current application level is still partially limited due to the design on the raft. [Summary] 5 200817169 and effective reduction = policy = 2 two (four): plastic coated casing and its method, exposed - multi-recorded plastic bag clam shell and its maker (sH i, \ if, rubber coated The body is covered on the casing, and the Shiyue glue can be used to overcome the double-shot 殃 讲 巾 巾 巾 巾 巾 巾 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The characteristic 'at the same time, equipped with the mechanism of the two button body and so on, while covering the casing, it does not mean that the casing is more flexible. The sidebars are also the details and technology of the real day and month. The description of the pattern is as follows: The multi-recording rubber coating and its manufacturing method, Γ - λ diagram, is to form the rubber coating 10 in the mold (in the figure)
Si ί包覆體10係為橡膠觸成，故此模具相對應為橡 ίο，、^、Ζ1Λ各種方式成型，並提供機殼20至橡膠包覆體 ίο為罝古為待加工之組件，於本實施例中，橡膠包覆體 給〜、寸殊圖案、標示L0G0或是顏色的加工片，如圖中所 於機殼20的上方，當然，只要是任何表面可供 ί ΐ都可以加以設置，圖中所繪示僅為示意，並非限定 j 接著，利用矽膠（silic〇n) 3〇作為接著劑，如「第2圖 妖機殼2G加以結合，其結合方式採用 = ，_^式’而機殼20的材質一般常見者為塑 ^或Γ言如為銘鎮合金之各種金屬，因石夕膠30之融接溫度較 再不破壞機殼20與橡膠包覆體10的情況下將兩者 -合，請參閲「第1B圖」。 200817169 ^外，除了上述黏著於機殼2〇表面的實施態樣外，請參 閱「第3A、3B圖」，也可將橡膠包覆體η設計為大面積，且 包覆於機殼20整個下半部，換句話說，也就是包覆於機殼2〇 的上下表面，因機殼20上包含有按鍵21，故橡膠包覆^ ^ 於預成型k，彳于设计具有鏤空槽U1，以使結合後，按鍵21 得以露出。 故 错甶此一製作方式，可將橡膠包覆、黏著於機殼20 的任:部位，配合橡膠特殊的顏色、造型、或是粗糙度設計， 而可增加機殼20的外觀質感或提供止滑、觸感等功能，同時 加特剌文？、細献麵#，而可絲結合於機 叙20上’且此-製作方式，完全不需要使用雙射射出的設備， 故可以克服雙射模具上的各種限制，提供更靈活彈性的設 且因不需使用雙射模具，故成本也可大幅降低。 此外，配合特殊的設計，橡膠包覆體12也可具特 的機構或是機械功能，請參閱「第4A、4B圖」，橡膠包覆體 &上體i22 ’按鍵體122下方具有導電接點 且/、上也可具有如丽述實施例般的圖樣121，而對鹿之 機殼20則具有複數個鏤空部22，同樣的，如「第5所^， 利用石夕膠將兩者加以結合，即可使機殼 的 由按鍵魏上可以預成型有指示的數字有^的^ 案或疋顏色等，更可免除後續的加工問題。 固 故，舉凡將一種或是一種以上之橡膠（單 她細，而 低製造成本 錢構上的_，並且大幅降 雖然本發_前述之較佳實施例揭露 本Γ ’任何熟f此輯者，在不 副内，柯作嫩__，因此她權 7 200817169 所界定者為準。 視後附之申請專利範圍 【圖式簡單說明】 意圖 第ΙΑ、1B圖係為本發明多重橡膠包覆機殼製作方法之示 第2圖係為本發明多重橡膠包覆機殼之結合示意圖。 第3A、3B圖係為本發明多重橡膠包覆機殼製作方法之另 一實施態樣示意圖。The Si ί wrap 10 is made of rubber, so the mold is correspondingly made of rubber, ^, Ζ1Λ, and the casing 20 to the rubber cover ίο is the component to be processed. In the embodiment, the rubber coating body is given a pattern of ~, a pattern, a mark of L0G0 or a color, as shown in the figure above the casing 20, of course, as long as any surface is available for ί, it can be set. The figure is shown only for the sake of illustration, and is not limited to j. Next, using silica gel 3 〇 as an adhesive, such as "the second figure of the monster casing 2G is combined, and the combination thereof adopts =, _^" The material of the casing 20 is generally a plastic or a rumor such as various metals of the Mingzhen alloy, because the fusion temperature of the Shishijiao 30 is no longer damaging the casing 20 and the rubber covering 10, - Please refer to "Figure 1B". In addition to the above-mentioned embodiment of adhering to the surface of the casing 2, please refer to "3A, 3B". The rubber covering η can also be designed to have a large area and be covered in the entire casing 20. The lower half, in other words, is wrapped on the upper and lower surfaces of the casing 2, because the casing 20 includes the button 21, so the rubber is coated with the preformed k, and the design has the hollow groove U1. After the bonding, the button 21 is exposed. Therefore, the manufacturing method can be adopted, and the rubber can be coated and adhered to any part of the casing 20, and the special color, shape, or roughness design of the rubber can be added to increase the appearance of the casing 20 or provide a stop. Sliding, touch and other functions, while adding special text? , 细面面#, and can be combined with the machine on the 20' and this way, no need to use two-shot equipment, so you can overcome the various limitations of the two-shot mold, providing more flexible and flexible Since there is no need to use a two-shot mold, the cost can be greatly reduced. In addition, with the special design, the rubber covering body 12 can also have special mechanism or mechanical function, please refer to "4A, 4B", rubber covering & upper body i22 'the lowering of the button body 122 has conductive connection The dot and/or upper layer may have a pattern 121 as in the embodiment of the detail, and the deer's casing 20 has a plurality of hollow portions 22, and similarly, as in the fifth item, the two are used. By combining them, the number of the keys on the casing can be pre-formed with the indicated number or the color of the ,, and the subsequent processing problems can be eliminated. For the sake of solidification, one or more rubbers will be used. (Single, she is thin, and the cost of manufacturing is low, and it is greatly reduced. Although the present invention has been disclosed in the preferred embodiment of the present invention, 'anyone who is familiar with this series, in the absence of the pair, Ke Zuowen __, Therefore, the rights defined in her rights 7 200817169 shall prevail. The scope of the patent application attached to the following [simplified description of the drawings] The intention of the first and the 1B drawings is the second figure of the manufacturing method of the multi-rubber-coated casing of the present invention. A schematic diagram of the combination of multiple rubber-coated casings is invented. Figures 3A, 3B Multiple chassis rubber covered another aspect of a schematic embodiment of the manufacturing method of the present invention.
第4A、4B圖係為本發明多重橡膠包覆機殼製作方法結合 按鍵體之示意圖。 第5圖係為本發明之第4A、4B圖之結合示意圖。 【主要元件符號說明】 10 橡膠包覆體 11 橡膠包覆體 111 鏤空槽 12 橡膠包覆體 121 圖樣 122 按鍵體 123 導電接點 20 機殼 21 按鍵 22 鏤空部 30 矽膠4A and 4B are schematic views showing a method of manufacturing a multi-rubber-coated casing according to the present invention in combination with a button body. Fig. 5 is a schematic view showing the combination of Figs. 4A and 4B of the present invention. [Main component symbol description] 10 Rubber coating body 11 Rubber coating body 111 Hollow groove 12 Rubber coating body 121 Pattern 122 Button body 123 Conductive contact 20 Case 21 Button 22 Hollow part 30 Silicone