1334523 九、發明說明： 【發明所屬之技術領域】 本發明係揭露一種防水防塵結構，特別是關於以薄膜 狀組件達成電子裝置的排線預留孔之防水防塵的效果。 【先前技術】 隨著科技的進步，人們對於電腦裝置之依賴性日趨增 加。同時，為了攜帶方便的需要，過去的桌上型電腦，已 逐漸由可攜式電腦所取代，因此，可攜式電腦之重要性相 對提高許多。 然，如可攜式電腦之各式電子裝置必須經由排線互相 連結，因此電子裝置之殼體上則保留有供設置排線之預留 孔，而此預留孔將造成水或灰塵滲入的風險，是以，防水 防塵便成為研發人員所需克服的一個重要課題。 請參閱第一圖，係為習知技藝之排線預留孔防水防塵結 構體之示意圖。圖中，該防水防塵結構1配置在一電子裝置 之機殼11上，此結構1之實施係包含有一排線12、一蓋體 13、橡膠元件14、15及一螺絲16，其中，橡膠元件14置於 電子裝置之機殼11及排線12之間，而橡膠元件15裝設於排線 12及一蓋體13之間。因此，排線12則位於橡膠元件14、 15之間，以橡膠元件14、15之彈性保護排線12，螺絲16 則用以將蓋體13固定迫緊排線12、橡膠元件14、橡膠元 件15在一電子裝置之機殼11上。 請參閱第二圖，係為習知技藝中防水防塵結構的上視 示意圖。在第二圖中，螺絲16將蓋體13及排線12固定迫 5 1334523 緊在一起，但因蓋體13及排線12間之橡膠元件14、15可 能因為老化而使得蓋體13及排線12無法完全密貼在一 起，因此還是可能造成水與灰塵的進入而使機構導致損害。 因此，為解決上述所提出的各項問題。本發明人基於 多年從事研究與諸多實務經驗，經多方研究設計與專題探 討，遂於本發明提出一種防水防塵結構以作為前述期望一 實現方式與依據。 【發明内容】 有鑑於上述習知技藝之缺失，本發明之目的為提供一 種防水防塵結構，用於覆蓋於電子裝置所提供之排線預留 孔上，當連接機板及週邊之排線需要穿過機殼之排線預留 孔時係利用薄膜狀組件將排線兩側黏於排線及預留孔旁之 殼面以密封該預留孔，亦可避免習知的複雜結構，達到防止 水與灰塵進入的效果。 為達成上述之目的，依本發明之防水防塵結構，係用 於覆蓋一排線之預留孔，該預留孔係由一電子裝置所提 供，此防水防塵結構係包含至少一薄膜狀組件，其具有相 對之一第一面及一第二面，且第一面用於與排線及電子裝 置連接。 同時，防水防塵結構係密封排線預留孔，其中薄膜狀 組件包括為一防水耐熱膠布，且其薄膜狀組件之第一面包 括為具有黏性之材質，黏貼於排線及電子裝置之殼體上， 薄膜狀組件之第二面包括為防水材質或防塵材質，而此電 子裝置包括為個人電腦、可攜式電腦或顯示螢幕，藉此防 水防塵結構，使排線緊密黏貼於防水耐熱膠布之間，即可 6 建到將水與灰塵隔離於外界的功用。 综合上述，因依本發明提供一錄h 二解決曰前習知利用螺絲鎖固密封預留: 爭型中=高等種種問題:在高= 以提升產業之競爭力，更可讓；用塵結構不僅可 的產品。 災用考了从使用更輕便易攜 茲為使貴審查委員對本創作之技術特忾及所、查 功致有更進一步之暸解與認識’下文謹提佳： 及相關圖式以為輔佐之用，並以詳細t ^ ' 如後。 吁'田又說明文字配合說明 【實施方式】 以下係本發明之防水防塵結構之較佳實施例，為使便 於理解，下述實施例中之元件符號係沿用與前一實施例中 相同元件之符號來說明。 請參閱第三圖，係顯示本發明之防水防塵結構之示意 圖。圖中，防水防塵結構3係密封該預留孔33，其防水防 塵結構3裝設在一電子裝置之機殼11上，電子裝如個 人電腦、可攜式電腦或顯示螢幕，防水防塵結構3包括有 薄膜狀組件31及32,及薄膜狀組件31及32之第一面前端 311及321、第一面後端312及322，其中此薄膜狀組件 及32包括為一防水耐熱膠布，而薄獏狀組件31及32之第 一面可包括為一具有黏性之材質’薄膜狀組件31及32之 第一面前端311及321互相接觸，繼之，薄膜狀組件31及 32之第一面後端312及322係附著於電子裝置之機殼丨丨之 1334523 預留孔33之兩侧，且薄膜狀組件31及32之第二面313及 323包括為一防水材質或一防塵材質。 請參閱第四圖’係顯示本發明之防水防塵結構包覆一 排線之實施示意圖。圖中，防水防塵結構3包含第三圖之 • 所有結構。排線12從電子裝置之機殼11之預留孔33中穿 越，以致薄膜狀組件31及32之第一面前端上層311及321 與排線12接觸’薄膜狀組件31及32第一面後端312及322 與電子裳置之機殼11之預留孔33兩側接觸，由此防水防 籲塵結構3將電子裝置之預留孔33内部與外界隔絕，達到將 水與灰塵隔離於外界的功用。 凊參閱第五圖，係顯示本發明之防水防塵結構之上視 圖。圖中，防水防塵結構3包括一薄膜狀組件31、32及一 排線12，該薄膜狀組件31及32將排線12完全密貼，可達 到防水防塵結構之功能，同時，相較於習知技藝之防水防 塵結構Η系有效解決利用螺絲鎖固密封預留孔的問題，包 $重量增加、結構繁複、及成本較高等種種問題，在高度 =㈣筆記型電腦產業中，依本發明之防水防塵結構3不 產業之競爭力’更可讓使用者可以使用更輕便 易攜的產品。 本二例性，而非為限制性者。任何未脫離 之射與㈣’㈣其進行之等效修 應包含於後附之申請專利範圍中。 又 【圖式簡單說明】 第-圖係為習知技藝中防水防塵結構的示意圖； 第二圖係為習知技藝巾防水_結構的正面示意圖； 8 1334523 第三圖係為本發明防水防塵結構之示意圖； 第四圖係為本發明防水防塵結構之一實施例示意圖；以及 第五圖係為本發明防水防塵結構之正面示意圖。 【主要元件符號說明】 1 :防水防塵結構； 11:電子裝置之機殼； Φ 12:排線； 13:蓋體； 14:橡膠元件； 15:橡膠元件； 16:螺絲； 3:防水防塵結構； 31:薄膜狀組件； 311:第一面前端； 312:第一面後端； φ 313:第二面； 32:薄膜狀組件； 321:第一面前端； 322:第一面後端； 323:第二面；以及 33:預留孔。 91334523 IX. Description of the Invention: [Technical Field] The present invention discloses a waterproof and dustproof structure, and in particular, relates to a waterproof and dustproof effect of a cable-reserved hole of an electronic device by a film-like component. [Prior Art] With the advancement of technology, people's dependence on computer devices is increasing. At the same time, in order to carry the convenience, the past desktop computers have gradually been replaced by portable computers. Therefore, the importance of portable computers has increased considerably. However, if various electronic devices of the portable computer must be connected to each other via the cable, the housing of the electronic device retains a reserved hole for providing the cable, and the reserved hole will cause water or dust to infiltrate. The risk is that waterproof and dustproof has become an important issue for R&D personnel to overcome. Please refer to the first figure, which is a schematic diagram of the waterproof and dustproof structure of the hole reserved for the prior art. In the figure, the waterproof and dustproof structure 1 is disposed on a casing 11 of an electronic device. The structure 1 includes a wire 12, a cover 13, rubber elements 14, 15 and a screw 16, wherein the rubber component 14 is placed between the casing 11 of the electronic device and the cable 12, and the rubber component 15 is disposed between the cable 12 and a cover 13. Therefore, the cable 12 is located between the rubber members 14, 15 and the elastic members 12 of the rubber members 14, 15 are used to fix the cover 13 to tighten the cable 12, the rubber member 14, and the rubber member. 15 is on a casing 11 of an electronic device. Please refer to the second figure, which is a top view of the waterproof and dustproof structure in the prior art. In the second figure, the screw 16 is fixed to the cover 13 and the wire 12 by 5 1334523, but the rubber elements 14 and 15 between the cover 13 and the wire 12 may cause the cover 13 and the row due to aging. The wires 12 cannot be completely adhered together, so it is still possible to cause water and dust to enter and cause damage to the mechanism. Therefore, in order to solve the problems raised above. Based on years of research and many practical experiences, the inventor of the present invention has developed a waterproof and dustproof structure as a realization and basis of the foregoing. SUMMARY OF THE INVENTION In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a waterproof and dustproof structure for covering a reserved hole of a cable provided by an electronic device, which is required when connecting the board and the surrounding cable. When the hole is cut through the casing, the film-like component is used to adhere the two sides of the cable to the cable line and the surface of the hole to seal the reserved hole, so as to avoid the complicated structure. Prevent the ingress of water and dust. In order to achieve the above object, the waterproof and dustproof structure according to the present invention is used for covering a reserved hole of a row of wires, the reserved hole is provided by an electronic device, and the waterproof and dustproof structure comprises at least one film-like component. The first surface and the second surface are opposite to each other, and the first surface is used for connecting with the cable and the electronic device. At the same time, the waterproof and dustproof structure is a sealing hole reserved hole, wherein the film-like component comprises a waterproof and heat-resistant adhesive tape, and the first surface of the film-shaped component comprises a viscous material, adhered to the wire and the shell of the electronic device. The second surface of the film-like component comprises a waterproof material or a dustproof material, and the electronic device comprises a personal computer, a portable computer or a display screen, thereby waterproofing and dustproof structure, so that the cable is closely adhered to the waterproof and heat-resistant adhesive tape. Between, it can be built to separate the function of water and dust from the outside world. In summary, according to the present invention, a record is provided for the second solution. The prior art uses a screw-locking seal to reserve: contiguous type = high-level problems: at high = to enhance the competitiveness of the industry, more let; dust structure Not only the products available. The use of disasters has been made from the use of lighter and easier to use, so that your reviewers have a better understanding and understanding of the technical features and research of this creation, and the following is a good example: And with a detailed t ^ ' as after. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following is a preferred embodiment of the waterproof and dustproof structure of the present invention. For ease of understanding, the component symbols in the following embodiments follow the same components as in the previous embodiment. Symbol to illustrate. Referring to the third drawing, there is shown a schematic view of the waterproof and dustproof structure of the present invention. In the figure, the waterproof and dustproof structure 3 seals the reserved hole 33, and the waterproof and dustproof structure 3 is mounted on the casing 11 of the electronic device, such as a personal computer, a portable computer or a display screen, and a waterproof and dustproof structure. The film-like components 31 and 32, and the first front ends 311 and 321 of the film-like components 31 and 32, and the first-face rear ends 312 and 322, wherein the film-like components and 32 are included as a waterproof and heat-resistant adhesive tape, and thin The first side of the jaw members 31 and 32 may include a first surface 311 and 321 of a viscous material 'film-like members 31 and 32 in contact with each other, followed by a first side of the film-like members 31 and 32 The rear ends 312 and 322 are attached to both sides of the 1334523 reserved hole 33 of the casing of the electronic device, and the second faces 313 and 323 of the film-like components 31 and 32 are made of a waterproof material or a dustproof material. Please refer to the fourth figure for a schematic view showing the implementation of the waterproof and dustproof structure of the present invention. In the figure, the waterproof and dustproof structure 3 includes all of the structures of the third figure. The cable 12 passes through the reserved hole 33 of the casing 11 of the electronic device, so that the first front end upper layers 311 and 321 of the film-like members 31 and 32 are in contact with the wire 12 after the first side of the film-like members 31 and 32. The ends 312 and 322 are in contact with the two sides of the reserved hole 33 of the casing 11 of the electronic skirt, whereby the waterproof anti-dusting structure 3 isolates the inside of the reserved hole 33 of the electronic device from the outside to isolate the water from the outside. The function. Referring to the fifth drawing, there is shown a top view of the waterproof and dustproof structure of the present invention. In the figure, the waterproof and dustproof structure 3 comprises a film-like component 31, 32 and a row of wires 12, and the film-like components 31 and 32 completely affix the cable 12 to achieve the function of waterproof and dustproof structure, and at the same time, compared with the habit The waterproof and dustproof structure of knowing technology effectively solves the problem of using the screw to lock the reserved hole, including the weight increase, complicated structure, and high cost. In the height=(4) notebook computer industry, according to the invention Waterproof and dustproof structure 3 is not competitive in the industry', which allows users to use lighter and more portable products. This is an example, not a limitation. Any unresolved shots and (4)' (4) equivalent modifications are included in the scope of the appended patent application. [Simplified illustration of the drawings] The first figure is a schematic diagram of the waterproof and dustproof structure in the prior art; the second figure is the front view of the waterproof structure of the conventional technical towel; 8 1334523 The third figure is the waterproof and dustproof structure of the present invention The fourth figure is a schematic view of one embodiment of the waterproof and dustproof structure of the present invention; and the fifth figure is a front view of the waterproof and dustproof structure of the present invention. [Main component symbol description] 1 : Waterproof and dustproof structure; 11: Case of electronic device; Φ 12: Cable; 13: Cover; 14: Rubber component; 15: Rubber component; 16: Screw; 3: Waterproof and dustproof structure 31: film-like component; 311: front end of the first face; 312: rear end of the first face; φ 313: second face; 32: film-like component; 321: front end of the first face; 322: rear end of the first face; 323: second side; and 33: reserved hole. 9