TWI653922B - Protecting casing of electronic device - Google Patents
Protecting casing of electronic device Download PDFInfo
- Publication number
- TWI653922B TWI653922B TW104124453A TW104124453A TWI653922B TW I653922 B TWI653922 B TW I653922B TW 104124453 A TW104124453 A TW 104124453A TW 104124453 A TW104124453 A TW 104124453A TW I653922 B TWI653922 B TW I653922B
- Authority
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- Taiwan
- Prior art keywords
- casing
- electronic device
- outer casing
- inner casing
- protective case
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000007769 metal material Substances 0.000 claims abstract description 19
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
Landscapes
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
本發明提供一種電子裝置保護殼，其設置在電子裝置的外側，包括外殼體和設置在外殼體的內表面的內殼體，所述外殼體為金屬材料，所述內殼體為非金屬材料，所述內殼體與所述外殼體相互嵌合連接，使保護殼結構簡單易於製造，且能夠牢固固定電子裝置並防止電子裝置刮傷。 The present invention provides an electronic device protective case disposed on an outer side of the electronic device, including an outer casing and an inner casing disposed on an inner surface of the outer casing, the outer casing being a metal material, and the inner casing being a non-metal material The inner casing and the outer casing are mutually coupled to each other, so that the protective casing structure is simple and easy to manufacture, and the electronic device can be firmly fixed and the electronic device can be prevented from being scratched.
Description
本發明涉及一種電子裝置的保護殼結構。 The present invention relates to a protective case structure of an electronic device.
為了減少電子裝置，例如手機、平板電腦、筆記本等在使用時由於摔落、碰撞、刮擦等情形造成的電子裝置外觀出現影響外觀美感的摔傷、凹痕或刮痕等，人們通常在電子設備的外面套設一個保護殼。以目前市場佔有率較高的蘋果手機為例，市面上就出現了各種各樣材質、外形的蘋果手機外殼。而近兩年以金屬材料的手機外殼最為流行。 In order to reduce electronic devices, such as mobile phones, tablets, notebooks, etc., when used, the appearance of the electronic device due to falling, collision, scratching, etc., the appearance of the electronic device affects the appearance of the fall, dents or scratches, etc., people usually in electronics A protective case is placed on the outside of the device. For example, in the case of an Apple mobile phone with a high market share, an Apple mobile phone case of various materials and shapes has appeared on the market. In the past two years, mobile phone cases with metallic materials have become the most popular.
採用金屬材料製作手機外殼通常採用塊狀金屬材料經過機械加工製造而成，該製造過程耗費工時較長，成本較高。且這種金屬材料製作的手機外殼通常採用粘膠貼設於手機的外表面，容易脫落，牢固性較差。 The use of metal materials for the manufacture of mobile phone casings is usually made by machining a block of metal material. This manufacturing process takes a long time and costs. Moreover, the outer casing of the mobile phone made of such a metal material is usually attached to the outer surface of the mobile phone by an adhesive, which is easy to fall off and has poor firmness.
有鑑於此，有必要提供一種增強連接牢固且製作簡便的電子裝置保護殼。 In view of the above, it is necessary to provide an electronic device protective case that is reinforced and securely connected.
一種電子裝置保護殼，其設置在電子裝置的外側，包括外殼體和設置在外殼體的內表面的內殼體，所述外殼體為金屬材料，所述內殼體為非金屬材料，所述內殼體與所述外殼體相互嵌合連接。 An electronic device protective case disposed on an outer side of the electronic device, comprising an outer casing and an inner casing disposed on an inner surface of the outer casing, the outer casing being a metal material, the inner casing being a non-metal material, The inner casing and the outer casing are coupled to each other.
本發明實施方式提供的電子裝置保護殼，採用兩層保護殼結構，並採用金屬材料作為外殼體，保證了保護殼結構外觀的金屬質感和 由於採用金屬材料所帶來的強度高，硬度大，耐磨、耐摔等優點；採用非金屬材料作為內殼體，且與外殼體嵌合連接在一起，內殼體直接與電子裝置貼合，保證兩者連接的緊密性，且由於非金屬材料，例如塑膠材料的固有特性，使得內殼體在電子元件和外殼體之間相當於一層緩衝層，當將保護殼緊密固定在電子裝置上時，內殼體能夠有效的保護電子裝置不受硬性擠壓而產生刮傷等不利因素的影響。 The protective cover of the electronic device provided by the embodiment of the invention adopts two layers of protective shell structure and adopts a metal material as the outer shell body, thereby ensuring the metal texture of the appearance of the protective shell structure and Due to the high strength, hardness, wear resistance and drop resistance caused by the use of metal materials; non-metallic materials are used as the inner casing, and the outer casing is fitted and coupled together, and the inner casing directly fits with the electronic device. To ensure the tightness of the connection between the two, and due to the inherent characteristics of non-metallic materials, such as plastic materials, the inner casing is equivalent to a buffer layer between the electronic component and the outer casing, and the protective casing is tightly fixed on the electronic device. The inner casing can effectively protect the electronic device from unfavorable factors such as scratches caused by hard pressing.
下面參照附圖，結合具體實施方式對本發明作進一步的描述。 The invention will now be further described with reference to the specific embodiments thereof with reference to the accompanying drawings.
1、2‧‧‧電子裝置保護殼 1, 2‧‧‧Electronic device protective case
10、40‧‧‧外殼體 10, 40‧‧‧ outer casing
11‧‧‧外表面 11‧‧‧ outer surface
12‧‧‧內表面 12‧‧‧ inner surface
13‧‧‧連接面 13‧‧‧ Connection surface
14‧‧‧卡條 14‧‧‧Cards
15‧‧‧卡勾 15‧‧‧ hook
16、51‧‧‧容置腔 16, 51‧‧‧ 容 cavity
20、50‧‧‧內殼體 20, 50‧‧‧ inner casing
21‧‧‧抵持部 21‧‧‧Resistance Department
22、43‧‧‧卡合部 22, 43‧ ‧ ‧ Department
221‧‧‧頸部 221‧‧‧ neck
222‧‧‧頭部 222‧‧‧ head
30‧‧‧通孔 30‧‧‧through hole
32‧‧‧凹槽 32‧‧‧ Groove
41‧‧‧第一外殼體 41‧‧‧First outer casing
42‧‧‧第二外殼體 42‧‧‧Second outer casing
圖1是本發明實施方式提供的第一實施方式的電子裝置保護殼組裝的立體示意圖。 1 is a perspective view showing the assembly of an electronic device protective case according to a first embodiment of the present invention.
圖2是圖1中所示的電子裝置保護殼的拆分示意圖。 2 is a schematic exploded view of the protective case of the electronic device shown in FIG. 1.
圖3是本發明實施方式提供的第二實施方式的電子裝置保護殼組裝的立體示意圖。 3 is a perspective view showing the assembly of an electronic device protective case according to a second embodiment of the present invention.
圖4是圖3中所示的電子裝置保護殼的外殼體的示意圖。 4 is a schematic view of the outer casing of the protective case of the electronic device shown in FIG.
圖5是圖3中所示的電子裝置保護殼的內殼體的示意圖。 FIG. 5 is a schematic view of the inner casing of the protective case of the electronic device shown in FIG.
請參見圖1和圖2，本發明第一實施方式提供的電子裝置保護殼1，其包括外殼體10和內殼體20。 Referring to FIG. 1 and FIG. 2 , an electronic device protective case 1 according to a first embodiment of the present invention includes an outer casing 10 and an inner casing 20 .
所述外殼體10採用金屬材料製作而成，所述內殼體20採用非金屬材料製成。在本實施方式中，所述內殼體20的材料為塑膠。 The outer casing 10 is made of a metal material, and the inner casing 20 is made of a non-metal material. In the embodiment, the inner casing 20 is made of plastic.
所述外殼體10採用金屬型材利用壓鑄、擠壓等方式形成，從而使外殼體10的製造簡便，不需耗費過多的工時和成本。所述外殼體10為條狀結構。所述外殼體10包括外表面11、與外表面11相對的內表面12和連接外表面11和內表面12的連接面13。在第一實施方式中，外表面11和內表面12均為弧面，兩者的曲率半徑可以相等，因此形成的外殼體10的厚度均勻。連接面13分別在兩邊緣處連接外表面11和內表面12，使連接面13形成兩間隔且共面的平面。 The outer casing 10 is formed by die casting, extrusion, or the like, so that the outer casing 10 can be easily manufactured without excessive labor and cost. The outer casing 10 has a strip structure. The outer casing 10 includes an outer surface 11, an inner surface 12 opposite the outer surface 11, and a connecting surface 13 connecting the outer surface 11 and the inner surface 12. In the first embodiment, the outer surface 11 and the inner surface 12 are both curved surfaces, and the curvature radii of the two may be equal, so that the thickness of the outer casing 10 formed is uniform. The connecting faces 13 connect the outer surface 11 and the inner surface 12 at the two edges, respectively, such that the joining faces 13 form two spaced and coplanar planes.
所述外殼體10還包括卡條14。在本實施方式中，所述卡條14的數量為兩個。該兩個卡條14相互平行並與外殼體10的長度相等。每一個卡條14自連接面13與內表面12處朝向遠離外表面11的方向凸伸後再朝向靠近另一卡條14的方向彎折形成，從而使兩個卡條14的末端相互靠近形成卡勾15。該兩個卡條14與內表面12形成了一個具有開口的容置腔16，其用於容置並固定內殼體20。 The outer casing 10 also includes a clip 14 . In the present embodiment, the number of the card strips 14 is two. The two strips 14 are parallel to each other and equal to the length of the outer casing 10. Each of the strips 14 is formed by being bent away from the connecting surface 13 and the inner surface 12 in a direction away from the outer surface 11 and then bent toward the other strip 14 so that the ends of the two strips 14 are close to each other. The hook is 15. The two strips 14 and the inner surface 12 form an accommodating cavity 16 having an opening for receiving and fixing the inner casing 20.
所述內殼體20呈條形，其可採用單獨注塑成型後組裝至外殼體10上，或採用與所述外殼體10一起注塑成型的方式製成，此種製造方法也較為簡便，不需耗費更多的工時和人力。 The inner casing 20 has a strip shape, which can be assembled into the outer casing 10 by injection molding alone or by injection molding together with the outer casing 10. This manufacturing method is also relatively simple and does not need to be performed. It takes more hours and manpower.
所述內殼體20包括抵持部21和卡合部22。所述抵持部21抵持於所述外殼體10的兩卡條14的末端。所述抵持部21大致為平板狀結構。所述卡合部22卡合於該容置腔16中。所述卡合部22自抵持部21的其中一個表面凸伸形成。所述卡合部22包括尺寸較小的頸部221和尺寸大於頸部221的頭部222。所述頸部221卡持於外殼體10的兩卡條14末端的卡勾15內，所述頭部222容置於容置腔16中。 The inner casing 20 includes a resisting portion 21 and an engaging portion 22 . The abutting portion 21 abuts against the ends of the two strips 14 of the outer casing 10 . The abutting portion 21 has a substantially flat plate structure. The engaging portion 22 is engaged in the accommodating cavity 16 . The engaging portion 22 is formed to protrude from one surface of the abutting portion 21 . The engaging portion 22 includes a neck portion 221 having a smaller size and a head portion 222 having a size larger than the neck portion 221. The neck 221 is held in the hook 15 at the end of the two strips 14 of the outer casing 10. The head 222 is received in the accommodating cavity 16.
當所述內殼體20採用單獨注塑成型時，成型後需將內殼體20組裝至外殼體10上。可先將所述內殼體20沿所述外殼體10的長度 方向對接在外殼體10的一端，將內殼體20的一端對準外殼體10的容置腔16，然後將內殼體20沿著外殼體10的長度方向滑動至容置腔16內，直到內殼體20完全收容於外殼體10內。 When the inner casing 20 is separately injection molded, the inner casing 20 needs to be assembled to the outer casing 10 after molding. The inner casing 20 may be first along the length of the outer casing 10 The direction is docked at one end of the outer casing 10, one end of the inner casing 20 is aligned with the accommodating cavity 16 of the outer casing 10, and then the inner casing 20 is slid along the length of the outer casing 10 into the accommodating cavity 16, until The inner casing 20 is completely housed in the outer casing 10.
當所述內殼體20採用與外殼體10一起注塑成型時，可先將外殼體10放入預設的模具內，然後進行注塑成型，得到固定在外殼體10上的上述內殼體20的結構。 When the inner casing 20 is injection molded together with the outer casing 10, the outer casing 10 may be first placed in a predetermined mold and then injection molded to obtain the inner casing 20 fixed to the outer casing 10. structure.
在第一實施方式中，外殼體10和內殼體20上還可以形成若干通孔30，以用於供電子裝置上的某些特定的按鍵穿設。在本實施方式中，所述內殼體20的數量為至少三個，相鄰兩內殼體20之間相互間隔形成凹槽32，使內殼體20分段設置在外殼體10中，從而減少內殼體20所用的材料，進而減輕電子裝置保護殼1的整體重量。 In the first embodiment, a plurality of through holes 30 may be formed in the outer casing 10 and the inner casing 20 for some specific key insertion on the electronic device. In the present embodiment, the number of the inner casings 20 is at least three, and the adjacent inner casings 20 are spaced apart from each other to form a groove 32, so that the inner casing 20 is segmented in the outer casing 10, thereby The material used for the inner casing 20 is reduced, thereby reducing the overall weight of the electronic device protective casing 1.
請參見圖3至圖5，本發明第二實施方式提供的電子裝置保護殼2，其用於手機上，保護殼2包括外殼體40和內殼體50，其中外殼體40包括兩個第一外殼體41和兩個第二外殼體42，該兩個第一外殼體41相對設置，兩個第二外殼體42相對設置，共同圍成手機的邊框。內殼體50為一個矩形框體結構並嵌設在由兩個第一外殼體41和兩個第二外殼體42圍成的手機邊框內側。與第一實施方式中的外殼體10和內殼體20不同的是，第二實施方式中的外殼體40上設置有卡合部43，而內殼體50上設有與卡合部43相對應的容置槽51。外殼體40通過卡合部43容置在內殼體50的容置槽51內從而將內殼體50固定在外殼體40上。在本實施方式中，卡合部43的數量為至少兩個，且為間隔設置。對應的，內殼體50的容置槽51的數量與間隔的距離同卡合部43一致。 Referring to FIG. 3 to FIG. 5, a second embodiment of the present invention provides an electronic device protective case 2 for a mobile phone. The protective case 2 includes an outer casing 40 and an inner casing 50. The outer casing 40 includes two first parts. The outer casing 41 and the two second outer casings 42 are oppositely disposed, and the two second outer casings 42 are disposed opposite to each other to form a frame of the mobile phone. The inner casing 50 is a rectangular frame structure and is embedded inside the frame of the mobile phone surrounded by the two first outer casings 41 and the two second outer casings 42. Different from the outer casing 10 and the inner casing 20 in the first embodiment, the outer casing 40 of the second embodiment is provided with an engaging portion 43, and the inner casing 50 is provided with the engaging portion 43. Corresponding accommodating groove 51. The outer casing 40 is received in the accommodating groove 51 of the inner casing 50 by the engaging portion 43 to fix the inner casing 50 to the outer casing 40. In the present embodiment, the number of the engaging portions 43 is at least two and is provided at intervals. Correspondingly, the number of the receiving grooves 51 of the inner casing 50 and the distance between the spaces are the same as those of the engaging portion 43.
在上述兩個實施方式中，採用兩層保護殼結構，並採用金屬材料作為外殼體，保證了保護殼結構外觀的金屬質感和由於採用金屬材 料所帶來的強度高，硬度大，耐磨、耐摔等優點；採用非金屬材料作為內殼體，且與外殼體嵌合連接在一起，內殼體直接與電子裝置貼合，保證兩者連接的緊密性，且由於非金屬材料，例如塑膠材料的固有特性，使得內殼體在電子元件和外殼體之間相當於一層緩衝層，當將保護殼緊密固定在電子裝置上時，內殼體能夠有效的保護電子裝置不受硬性擠壓而產生刮傷等不利因素的影響。 In the above two embodiments, the two-layer protective shell structure is adopted, and the metal material is used as the outer shell body, which ensures the metal texture of the protective shell structure appearance and the use of the metal material. The material has the advantages of high strength, high hardness, wear resistance and resistance to falling; non-metallic material is used as the inner casing, and is fitted and connected with the outer casing, and the inner casing directly fits with the electronic device to ensure two The tightness of the connection, and due to the inherent characteristics of non-metallic materials, such as plastic materials, the inner casing is equivalent to a buffer layer between the electronic component and the outer casing, when the protective casing is tightly fixed on the electronic device, The housing can effectively protect the electronic device from unfavorable factors such as scratches caused by hard extrusion.
綜上所述，本發明確已符合發明專利之要件，遂依法提出專利申請。惟，以上所述者僅為本發明之較佳實施方式，自不能以此限製本案之申請專利範圍。舉凡熟悉本案技藝之人士援依本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104124453A TWI653922B (en) | 2015-07-29 | 2015-07-29 | Protecting casing of electronic device |
| US14/825,591 US20170027291A1 (en) | 2015-07-29 | 2015-08-13 | Protective casing for electronic device |
| JP2015205413A JP6779607B2 (en) | 2015-07-29 | 2015-10-19 | Electronic device protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104124453A TWI653922B (en) | 2015-07-29 | 2015-07-29 | Protecting casing of electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201705841A TW201705841A (en) | 2017-02-01 |
| TWI653922B true TWI653922B (en) | 2019-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104124453A TWI653922B (en) | 2015-07-29 | 2015-07-29 | Protecting casing of electronic device |
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| Country | Link |
|---|---|
| US (1) | US20170027291A1 (en) |
| JP (1) | JP6779607B2 (en) |
| TW (1) | TWI653922B (en) |
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|---|---|---|---|---|
| US10262475B2 (en) * | 2017-01-19 | 2019-04-16 | Ford Global Technologies, Llc | Vehicle sensor health monitoring |
| CN106657506B (en) * | 2017-03-10 | 2023-09-22 | 上海传英信息技术有限公司 | Metal-plastic double-layer mobile phone shell and manufacturing method thereof |
| CN113301200B (en) * | 2021-05-18 | 2022-07-22 | 湖南泉想湖智能科技有限公司 | Explosion-proof limit protection device of cell-phone tempering membrane |
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| KR100988204B1 (en) * | 2010-07-26 | 2010-10-18 | 에스지피코리아 (주) | Case for bar type portable electronic device |
| TW201433016A (en) * | 2013-02-06 | 2014-08-16 | Hui-Hu Liang | Waterproof hermetically-sealed electronic product protection device |
| CN103974576B (en) * | 2013-07-19 | 2015-07-22 | 富准精密工业(深圳)有限公司 | Electronic device shell and manufacturing method thereof |
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2015
- 2015-07-29 TW TW104124453A patent/TWI653922B/en active
- 2015-08-13 US US14/825,591 patent/US20170027291A1/en not_active Abandoned
- 2015-10-19 JP JP2015205413A patent/JP6779607B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010456B (en) | 2014-06-13 | 2017-02-01 | 锤子科技（北京）有限公司 | Electronic device shell |
| CN104468885A (en) | 2014-11-18 | 2015-03-25 | 广东欧珀移动通信有限公司 | Mobile phone shell and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170027291A1 (en) | 2017-02-02 |
| TW201705841A (en) | 2017-02-01 |
| JP6779607B2 (en) | 2020-11-04 |
| JP2017034217A (en) | 2017-02-09 |
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