TWI663502B - Waterproof and dust prevention cover - Google Patents
Waterproof and dust prevention cover Download PDFInfo
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- TWI663502B TWI663502B TW107109120A TW107109120A TWI663502B TW I663502 B TWI663502 B TW I663502B TW 107109120 A TW107109120 A TW 107109120A TW 107109120 A TW107109120 A TW 107109120A TW I663502 B TWI663502 B TW I663502B
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- waterproof
- elastic extension
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- 239000000428 dust Substances 0.000 title description 5
- 230000002265 prevention Effects 0.000 title 1
- 238000005452 bending Methods 0.000 claims description 8
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
本發明提供一種防水防塵之罩體，用於覆蓋於電子裝置，包括：第一外罩部、側壁部、第二外罩部及彈性延伸部，其中彈性延伸部用以連接側壁部及第二外罩部，且彈性延伸部為彎折結構。 The invention provides a waterproof and dustproof cover for covering an electronic device, which includes a first cover portion, a side wall portion, a second cover portion and an elastic extension portion, wherein the elastic extension portion is used to connect the side wall portion and the second cover portion , And the elastic extension is a bent structure.
Description
本發明係關於一種防水防塵結構，尤指一種應用電子裝置的防水防塵結構。 The present invention relates to a waterproof and dustproof structure, and more particularly to a waterproof and dustproof structure using an electronic device.
現今社會中，電子裝置的使用已經成為生活中不可或缺的一部分，舉凡食、衣、住、行、育、樂，每樣都與電子裝置有關。一般而言，消費型的電子裝置都配置有一種輸入元件，例如：觸控板或是按鍵。 In today's society, the use of electronic devices has become an indispensable part of life. Everything including food, clothing, housing, travel, education, and music are all related to electronic devices. Generally speaking, consumer electronic devices are equipped with an input element, such as a touchpad or a button.
由於電子裝置與人們的生活密不可分，使用者在使用時，若一不小心，可能會將飲料或水潑濺到電子裝置的表面，讓飲料或水可能會從觸控板或按鍵與殼體之間的間隙滲入電子裝置之中，進而導致電子裝置的損壞。此外，空氣中的塵埃亦可能從觸控板、按鍵與殼體之間的間隙進入，而影響電子裝置的運作。 Since electronic devices are inseparable from people ’s lives, if users are not careful, they may splash beverages or water on the surface of the electronic devices, so that beverages or water may be removed from the touchpad or keys and the housing. The gap between them penetrates into the electronic device, thereby causing damage to the electronic device. In addition, the dust in the air may also enter through the gap between the touchpad, the keys and the housing, which affects the operation of the electronic device.
為避免水分或塵埃進入電子裝置之中，於現有技術中，如於美國專利公告第US9588551 B1號中，提出一種用於電子裝置的織物外罩層，其可附著於電子裝置之鍵框及鍵盤之鍵帽的上表面，以避免水分或塵埃進入電子裝置之中。雖現有技術所提供的織物外罩層已可保護輸入元件，並可避免水分或塵埃進入電子裝置的殼體之中。然而，若織物外罩層材質的延展度不足，亦 可能讓使用者在按壓輸入元件時產生不舒適的按壓手感。 In order to prevent moisture or dust from entering the electronic device, in the prior art, such as in US Patent Publication No. US9588551 B1, a fabric cover layer for an electronic device is proposed, which can be attached to the key frame and keyboard of the electronic device. The top surface of the keycap to prevent moisture or dust from entering the electronics. Although the fabric cover layer provided in the prior art can protect the input element and prevent moisture or dust from entering the housing of the electronic device. However, if the ductility of the fabric cover material is insufficient, It may make the user feel uncomfortable pressing feeling when pressing the input element.
是以，如何提供一種防水防塵之罩體，並讓使用者在按壓輸入元件，例如：按鍵或觸控板時，仍能維持良好的按壓手感，為本發明欲解決的技術課題。 Therefore, how to provide a waterproof and dust-proof cover body, and enable users to maintain a good pressing feel when pressing an input element, such as a key or a touchpad, is a technical problem to be solved by the present invention.
本發明之主要目的，在於提供一種防水防塵之罩體，並讓使用者在按壓輸入元件，仍能維持良好的按壓手感。 The main object of the present invention is to provide a waterproof and dust-proof cover, which allows users to maintain a good pressing feel when pressing the input element.
為達前述之目的，本發明提供一種防水防塵之罩體，用於覆蓋於電子裝置，包括：第一外罩部，用以覆蓋於電子裝置之殼體的上表面；側壁部，連接於第一外罩部，用以覆蓋於殼體的側表面；第二外罩部，用以覆蓋於電子裝置之輸入元件的上表面；以及彈性延伸部，連接側壁部及第二外罩部；其中，彈性延伸部為彎折結構。 To achieve the foregoing object, the present invention provides a waterproof and dustproof cover for covering an electronic device, including: a first outer cover portion for covering an upper surface of a housing of the electronic device; and a side wall portion connected to the first A cover portion for covering a side surface of the housing; a second cover portion for covering an upper surface of an input element of the electronic device; and an elastic extension portion connecting the side wall portion and the second cover portion; wherein the elastic extension portion It is a bent structure.
於上述較佳實施方式中，其中彎折結構包括：第一彈性延伸部；第二彈性延伸部；以及彎折部，用以連接第一彈性延伸部及第二彈性延伸部。 In the above preferred embodiment, the bending structure includes: a first elastic extension portion; a second elastic extension portion; and a bending portion for connecting the first elastic extension portion and the second elastic extension portion.
於上述較佳實施方式中，其中第一彈性延伸部與第二彈性延伸部相互垂直。 In the above preferred embodiment, the first elastic extension portion and the second elastic extension portion are perpendicular to each other.
於上述較佳實施方式中，其中第一膠體形成於殼體的上表面及側表面之上，用以將第一外罩部及側壁部黏合於殼體之上。 In the above-mentioned preferred embodiment, the first colloid is formed on the upper surface and the side surface of the casing, and is used to adhere the first cover portion and the side wall portion to the casing.
於上述較佳實施方式中，其中第二膠體形成於輸入元件的上表面之上，用以將第二外罩部黏合於輸入元件之上。 In the above preferred embodiment, the second colloid is formed on the upper surface of the input element, and is used to adhere the second cover portion to the input element.
於上述較佳實施方式中，其中第一彈性延伸部的厚度介於0.15mm~0.2mm之間。 In the above preferred embodiment, the thickness of the first elastic extension is between 0.15 mm and 0.2 mm.
於上述較佳實施方式中，其中第二彈性延伸部的厚度介於0.15mm~0.2mm之間。 In the above preferred embodiment, the thickness of the second elastic extension is between 0.15 mm and 0.2 mm.
於上述較佳實施方式中，其中彎折部的厚度為0.15mm。 In the above preferred embodiment, the thickness of the bent portion is 0.15 mm.
於上述較佳實施方式中，其中第一彈性延伸部的寬度介於0.3mm~1mm之間。 In the above preferred embodiment, the width of the first elastic extension is between 0.3 mm and 1 mm.
於上述較佳實施方式中，其中第二彈性延伸部的寬度介於0.3mm~1mm之間。 In the above preferred embodiment, the width of the second elastic extension is between 0.3 mm and 1 mm.
於上述較佳實施方式中，其中第一外罩部之上表面與第二外罩部之上表面的垂直距離介於1mm~3mm之間。 In the above preferred embodiment, the vertical distance between the upper surface of the first cover portion and the upper surface of the second cover portion is between 1 mm and 3 mm.
於上述較佳實施方式中，防水防塵之罩體的材質為矽膠。 In the above preferred embodiment, the material of the waterproof and dustproof cover is silicon rubber.
於上述較佳實施方式中，其中電子裝置為：筆記型電腦、平板、個人數位助理、智慧型手機或遊戲機。 In the above preferred embodiment, the electronic device is a notebook computer, a tablet, a personal digital assistant, a smart phone, or a game console.
於上述較佳實施方式中，其中輸入元件為：觸控板或按鍵。 In the above preferred embodiment, the input element is: a touchpad or a button.
H1‧‧‧垂直距離 H1‧‧‧Vertical distance
L1、L2‧‧‧寬度 L1, L2‧‧‧Width
d1、d2、d3‧‧‧厚度 d1, d2, d3‧‧‧thickness
GA‧‧‧間隙 GA‧‧‧ Clearance
G1‧‧‧第一膠體 G1‧‧‧ the first colloid
G2‧‧‧第二膠體 G2‧‧‧Second Colloid
10‧‧‧罩體 10‧‧‧ Cover
101‧‧‧第一外罩部 101‧‧‧First cover
1011‧‧‧上表面 1011‧‧‧ Top surface
102‧‧‧側壁部 102‧‧‧Sidewall
103‧‧‧彈性延伸部 103‧‧‧Elastic extension
1031‧‧‧第一彈性延伸部 1031‧‧‧First elastic extension
1032‧‧‧第二彈性延伸部 1032‧‧‧Second elastic extension
1033‧‧‧彎折部 1033‧‧‧Bend
104‧‧‧第二外罩部 104‧‧‧Second outer cover
1041‧‧‧上表面 1041‧‧‧ Top surface
20‧‧‧輸入元件 20‧‧‧Input components
201‧‧‧上表面 201‧‧‧ Top surface
30‧‧‧殼體 30‧‧‧shell
301‧‧‧上表面 301‧‧‧upper surface
302‧‧‧側表面 302‧‧‧side surface
40‧‧‧使用者 40‧‧‧ users
圖1A：係為本發明防水防塵之罩體之俯視圖；圖1B：係為圖1A的防水防塵之罩體沿I-I’線段之剖面示意圖；圖1C：係為圖1B中區域A之放大圖；以及圖2：係為防水防塵之罩體於輸入元件作動時，進行彈性延伸之示意圖。 FIG. 1A is a top view of the waterproof and dustproof cover of the present invention; FIG. 1B is a schematic cross-sectional view of the waterproof and dustproof cover of FIG. 1A along the line II ′; FIG. 1C is an enlarged view of the area A in FIG. 1B Figures; and Figure 2: It is a schematic diagram of the waterproof and dustproof cover elastically extended when the input element is actuated.
本發明的優點及特徵以及達到其方法將參照例示性 實施例及附圖進行更詳細的描述而更容易理解。然而，本發明可以不同形式來實現且不應被理解僅限於此處所陳述的實施例。相反地，對所屬技術領域具有通常知識者而言，所提供的此些實施例將使本揭露更加透徹與全面且完整地傳達本發明的範疇。 The advantages and characteristics of the present invention and the method for achieving them will be described with reference to the exemplary The examples and drawings are described in more detail for easier understanding. The invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. On the contrary, for those having ordinary knowledge in the technical field, the embodiments provided will make the disclosure more thoroughly, comprehensively and completely convey the scope of the present invention.
首先，請參閱圖1A及圖1B所示，圖1A係為本發明防水防塵之罩體之俯視圖；圖1B係為圖1A的防水防塵之罩體沿I-I’線段之剖面示意圖。於圖1A及圖1B中，本發明之防水防塵之罩體10為一片狀結構，並用以覆蓋於電子裝置(未視於圖中)的輸入元件20及殼體30之上。於本實施例中，電子裝置可為：筆記型電腦、平板、個人數位助理、智慧型手機或遊戲機；輸入元件20可為：觸控板或按鍵；防水防塵之罩體10的材質可為矽膠。 First, please refer to FIG. 1A and FIG. 1B. FIG. 1A is a top view of the waterproof and dustproof cover of the present invention; FIG. 1B is a schematic cross-sectional view of the waterproof and dustproof cover of FIG. In FIGS. 1A and 1B, the waterproof and dustproof cover 10 of the present invention has a sheet-like structure and is used to cover the input element 20 and the housing 30 of an electronic device (not shown in the figure). In this embodiment, the electronic device may be: a notebook computer, a tablet, a personal digital assistant, a smart phone, or a game machine; the input element 20 may be: a touchpad or a button; and the material of the waterproof and dustproof cover 10 may be Silicone.
請繼續參閱圖1C，圖1C係為圖1B中區域A之放大圖。如圖1C所示，防水防塵之罩體10包括：第一外罩部101、側壁部102、彈性延伸部103及第二外罩部104。殼體30具有一上表面301及側表面302，輸入元件20則具有一上表面201，且殼體30與輸入元件20之間具有一間隙GA，其中，第一外罩部101及側壁部102覆蓋於殼體30之上，第二外罩部104覆蓋於輸入元件20之上，而彈性延伸部103則設置於間隙GA的上方。於本實施例中，可將一第一膠體G1佈置於殼體30之上表面301，及側表面302與側壁部102相接處的區域，以將第一外罩部101及側壁部102黏合於殼體30之上，或可將一第二膠體G2佈置於輸入元件20的上表面201，以將第二外罩部104黏合於輸入元件20之上。所述第一膠體G1及第二膠體G2可為水膠或其它可用於黏合的接著劑。而第一外罩部101之上表面1011與第二外罩部104之上表面1041的垂直距離H1介於1mm~3mm之間。其中，第一外罩部101之上表面1011與第二外罩部104之上表面1041的垂直距離H1約略等於殼體30之上表面301與輸入元件20之上表面201的垂直距離。 Please continue to refer to FIG. 1C, which is an enlarged view of the area A in FIG. 1B. As shown in FIG. 1C, the waterproof and dustproof cover 10 includes a first cover portion 101, a side wall portion 102, an elastic extension portion 103, and a second cover portion 104. The housing 30 has an upper surface 301 and a side surface 302, the input element 20 has an upper surface 201, and there is a gap GA between the housing 30 and the input element 20, wherein the first cover portion 101 and the side wall portion 102 cover Above the casing 30, the second cover portion 104 covers the input element 20, and the elastic extension portion 103 is disposed above the gap GA. In this embodiment, a first colloid G1 may be disposed on the upper surface 301 of the casing 30 and the area where the side surface 302 meets the side wall portion 102 to adhere the first cover portion 101 and the side wall portion 102 to A second colloid G2 may be disposed on the upper surface 201 of the input element 20 on the housing 30 to adhere the second cover portion 104 to the input element 20. The first colloid G1 and the second colloid G2 may be hydrocolloid or other adhesives that can be used for adhesion. The vertical distance H1 between the upper surface 1011 of the first cover portion 101 and the upper surface 1041 of the second cover portion 104 is between 1 mm and 3 mm. The vertical distance H1 between the upper surface 1011 of the first cover portion 101 and the upper surface 1041 of the second cover portion 104 is approximately equal to the vertical distance between the upper surface 301 of the housing 30 and the upper surface 201 of the input element 20.
請繼續參閱圖1C，設置於間隙GA的上方的彈性延 伸部103為一彎折結構，其包括：第一彈性延伸部1031、第二彈性延伸部1032及彎折部1033，其中彎折部1033介於第一彈性延伸部1031及第二彈性延伸部1032之間，並用以連接第一彈性延伸部1031及第二彈性延伸部1032。所述第一彈性延伸部1031的寬度L1及第二彈性延伸部的寬度L2係等於或大於垂直距離H1的三分之一，如此可讓彈性延伸部103具備足夠的形變距離。於本實施例中，第一彈性延伸部1031與第二彈性延伸部1032相互垂直，且第一彈性延伸部1031的寬度L1介於0.3mm~1mm之間，其厚度d1介於0.15mm~0.2mm之間；第二彈性延伸部的寬度L2介於0.3mm~1mm之間，其厚度d2介於0.15mm~0.2mm之間；彎折部的厚度d3為0.15mm。本發明雖僅提出第一彈性延伸部1031與第二彈性延伸部1032相互垂直的實施方式，但於實際應用時，第一彈性延伸部1031與第二彈性延伸部1032可為非相互垂直的彎折結構，而不以相互垂直之形式的實施方式為限。 Please continue to refer to FIG. 1C, the elastic extension provided above the gap GA The extension portion 103 is a bent structure, and includes: a first elastic extension portion 1031, a second elastic extension portion 1032, and a bending portion 1033, wherein the bending portion 1033 is interposed between the first elastic extension portion 1031 and the second elastic extension portion. 1032, and is used to connect the first elastic extension portion 1031 and the second elastic extension portion 1032. The width L1 of the first elastic extension portion 1031 and the width L2 of the second elastic extension portion are equal to or greater than one third of the vertical distance H1, so that the elastic extension portion 103 has a sufficient deformation distance. In this embodiment, the first elastic extension portion 1031 and the second elastic extension portion 1032 are perpendicular to each other, and the width L1 of the first elastic extension portion 1031 is between 0.3 mm and 1 mm, and the thickness d1 thereof is between 0.15 mm and 0.2. The width L2 of the second elastic extension is between 0.3 mm and 1 mm, and the thickness d2 is between 0.15 mm and 0.2 mm. The thickness d3 of the bent portion is 0.15 mm. Although the present invention only proposes an embodiment in which the first elastic extension portion 1031 and the second elastic extension portion 1032 are perpendicular to each other, in actual application, the first elastic extension portion 1031 and the second elastic extension portion 1032 may be non-vertical bends. The folding structure is not limited to the implementation in a form perpendicular to each other.
請參閱圖2，圖2係為防水防塵之罩體於輸入元件作動時，進行彈性延伸之示意圖。當使用者40透過第二外罩部104按壓輸入元件20時，具有彎折結構的彈性延伸部103彈性延伸而形成一直線的狀態。由於第一彈性延伸部1031的寬度L1及第二彈性延伸部的寬度L2係等於或大於垂直距離H1的三分之一，而可讓彈性延伸部103具備足夠的形變距離，並藉由彈性延伸部103之材質的特性進行彈性延伸，而讓使用者40在按壓輸入元件20時，可維持良好的按壓手感。 Please refer to FIG. 2. FIG. 2 is a schematic diagram of the waterproof and dustproof cover performing elastic extension when the input element is actuated. When the user 40 presses the input element 20 through the second cover portion 104, the elastic extension portion 103 having the bending structure is elastically extended to form a linear state. Since the width L1 of the first elastic extension portion 1031 and the width L2 of the second elastic extension portion are equal to or greater than one third of the vertical distance H1, the elastic extension portion 103 can have a sufficient deformation distance and be elastically extended. The material characteristics of the portion 103 are elastically extended, so that the user 40 can maintain a good pressing feel when pressing the input element 20.
相較於現有的技術，本發明所提供覆蓋於電子裝置之上的防水防塵之罩體，其於使用者按壓輸入元件時，可藉由具有彎折結構的彈性延伸部進行形變及彈性延伸，而可讓使用者在按壓輸入元件時維持良好的按壓手感；故，本發明實為一極具產業價值之創作。 Compared with the prior art, the waterproof and dustproof cover provided on the electronic device provided by the present invention can be deformed and elastically extended by the elastic extension portion having a bending structure when the user presses the input element. And the user can maintain a good pressing feeling when pressing the input element; therefore, the present invention is a creation of great industrial value.
本發明得由熟悉本技藝之人士任施匠思而為諸般修飾，然皆不脫如附申請專利範圍所欲保護。 The present invention may be modified in various ways by those skilled in the art, but none of them can be protected as intended by the scope of the attached patent.
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107109120A TWI663502B (en) | 2018-03-16 | 2018-03-16 | Waterproof and dust prevention cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107109120A TWI663502B (en) | 2018-03-16 | 2018-03-16 | Waterproof and dust prevention cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI663502B true TWI663502B (en) | 2019-06-21 |
| TW201939201A TW201939201A (en) | 2019-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107109120A TWI663502B (en) | 2018-03-16 | 2018-03-16 | Waterproof and dust prevention cover |
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| TW (1) | TWI663502B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI765544B (en) * | 2021-01-27 | 2022-05-21 | 致伸科技股份有限公司 | Method of sticking an elastic protective film to an object |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120274565A1 (en) * | 2010-12-02 | 2012-11-01 | George Moser | Multitasking Portable Computer |
| WO2016073387A1 (en) * | 2014-11-04 | 2016-05-12 | Microsoft Technology Licensing, Llc | Fabric laminated touch input device |
| TWI615876B (en) * | 2017-01-20 | 2018-02-21 | 致伸科技股份有限公司 | Protecting cover and keyboard |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120274565A1 (en) * | 2010-12-02 | 2012-11-01 | George Moser | Multitasking Portable Computer |
| WO2016073387A1 (en) * | 2014-11-04 | 2016-05-12 | Microsoft Technology Licensing, Llc | Fabric laminated touch input device |
| TWI615876B (en) * | 2017-01-20 | 2018-02-21 | 致伸科技股份有限公司 | Protecting cover and keyboard |
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| Publication number | Publication date |
|---|---|
| TW201939201A (en) | 2019-10-01 |
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