WO2017008328A1 - 手机保护壳的密封结构 - Google Patents

手机保护壳的密封结构 Download PDF

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Publication number
WO2017008328A1
WO2017008328A1 PCT/CN2015/085073 CN2015085073W WO2017008328A1 WO 2017008328 A1 WO2017008328 A1 WO 2017008328A1 CN 2015085073 W CN2015085073 W CN 2015085073W WO 2017008328 A1 WO2017008328 A1 WO 2017008328A1
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Prior art keywords
frame
shell
face
sealing structure
mobile phone
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PCT/CN2015/085073
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English (en)
French (fr)
Inventor
黄兆煜
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深圳市鑫王牌科技发展有限公司
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Publication of WO2017008328A1 publication Critical patent/WO2017008328A1/zh

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings

Definitions

  • the invention belongs to the application field of the three-proof product, and relates to a sealing structure of a digital electronic product of a mobile phone, a mobile phone protective case, a tablet computer, a handheld terminal product, a smart bracelet and a watch, a medical care electronic product, and a smart home electronic product.
  • the mobile phone or the mobile phone protective case with three anti-function functions adopts the addition of a waterproof ring, and at the same time, the screw or the large-area buckle is used to make the face shell and the bottom case press the waterproof ring to achieve the purpose of waterproofing, so the cost of the design method High, difficult, hidden, and inefficient, resulting in complex product structure, large size, and bulky appearance.
  • the object of the present invention is to solve the problems of high cost, high difficulty, many hidden dangers and low efficiency of the waterproof design of the prior art, which leads to the problem of complicated product structure, large volume and cumbersome shape, and provides a low cost and high efficiency design of the mobile phone product.
  • a sealing structure of a mobile phone protective case comprising a face shell (1) and a bottom case (2), the face case (1) being composed of a face shell frame (1-3) and a face shell mask (1-4),
  • the inner side of the shell frame (1-3) is provided with a plurality of annular grooves;
  • the bottom case (2) is composed of a bottom case frame (2-7) and a bottom case mask (2-8), the bottom case
  • the inner side of the frame (2-7) is provided with a plurality of annular protrusions; the plurality of annular protrusions of the bottom case frame (2-7) are interlaced with the plurality of annular grooves of the face frame frame (1-3) Engaging, a plurality of annular projections of the bottom casing frame (2-7) are inserted into the plurality of annular grooves of the face frame frame (1-3).
  • the surface shell (1) adopts a process including one of in-mold injection molding, two-color injection molding, ultrasonic welding or glue bonding, and the shell shell of the surface shell (1) (1-3)
  • One of TPPE, TPE, TPU, PP, and PE materials is used, and the face shell mask (1-4) of the face shell (1) is one of transparent PC, PE, and PMMA materials.
  • the width of the annular groove on the inner side of the frame frame (1-3) is between 0.5 mm and 2 mm.
  • the bottom casing (2) adopts a process including one of in-mold injection molding, two-color injection molding, ultrasonic welding or glue bonding, and the bottom shell of the bottom shell (2) (2-7)
  • One of TPPE, TPE, TPU, PP, and PE materials is used, and the bottom case mask (2-8) of the bottom case (2) is one of transparent PC, PE, and PMMA materials.
  • the width of the inner annular projection on the bottom frame (2-7) is between 0.6 mm and 2.1 mm.
  • the maximum width of the inner annular protrusion on the bottom frame (2-7) is larger than the maximum width of the annular groove on the inner side of the outer frame (1-3) of the corresponding position.
  • the mobile phone product can be designed to be ultra-thin, fashionable and light.
  • Figure 1 is a schematic view of the outline of the present invention.
  • Figure 2 is a schematic exploded view of the structure of the present invention.
  • Figure 3 is a schematic view showing the sealing structure of the face shell of the present invention.
  • Figure 4 is a partially enlarged schematic view showing the face seal structure of the present invention.
  • Figure 5 is a schematic view showing the sealing structure of the bottom case of the present invention.
  • Figure 6 is a partially enlarged schematic view showing the bottom case sealing structure of the present invention.
  • Figure 7 is a front elevational view of the assembly of the present invention.
  • Figure 8 is a cross-sectional view of the assembly of the present invention.
  • Figure 9 is a schematic view of the front and bottom shells of the present invention assembled.
  • Figure 10 is a schematic view showing the assembly of the face shell and the bottom case of the present invention.
  • Figure 11 is a cross-sectional view showing the face and bottom case of the present invention incorporated into a mobile phone.
  • the sealing structure of the mobile phone protective cover including the face shell (1) and the bottom case (2), through the in-mold injection molding process, the face shell frame (1-3) of the face shell (1) is made of TPPE material, and the face shell (1)
  • the shell mask (1-4) is made of transparent PC material; the bottom shell frame (2-7) of the bottom shell (2) is made of TPU material, and the bottom shell mask (2-8) of the bottom shell (2) is made of transparent PC material.
  • the fingerprint film (1-1) is adhered to the corresponding hole below the face shell (1); the earphone waterproof film (1-2) is adhered to the corresponding side of the face shell (1) On the hole, the assembly of the face shell (1) is completed.
  • the back surface waterproof film (2-1) is adhered to the corresponding hole on the back surface of the bottom case (2), and the bottom surface waterproof film (2-2) is adhered to the bottom case ( 2)
  • the camera lens adhesive (2-6) is adhered to the camera lens (2-4), and then stick the camera hole on the bottom case (2) to position the 3 bottom cases.
  • the hole plug adhesive (2-5) is attached to the three bottom case positioning hole plugs (2-3), and then adhered to the three positioning holes on the bottom case (2), and the assembly of the bottom case (2) is completed. It is.
  • annular grooves are provided between A, C, and E on the inner side of the frame shell (1-3); and 2 inside the bottom frame (2-7) are provided.
  • the annular protrusions B, D; A, B, C, D, E are all designed with an inverted shape, B is inserted into the groove between A and C, and C is inserted into the groove between B and D. , D is inserted into the groove between C and E.
  • the groove width between A and C is a, and the size of a in this embodiment is 1.0 mm.
  • the thickness of the root of C is b.
  • the size of b is 0.8 mm; the thickness of the head of C is c. Since C is an inverted shape, the size of c is larger than the size of b.
  • the size of c in this embodiment is 1.2 mm.
  • the groove width between C and E is d, and the size of d in this embodiment is 1.0 mm.
  • the thickness of the head of B is e, and the size of e in this embodiment is 1.5 mm.
  • the minimum spacing between B and D is f.
  • the size of f is 0.6 mm.
  • the thickness of the head of D is g, and the size of g in this embodiment is 1.5 mm.
  • the groove width a 1.0 mm, e > a, can achieve the interference seal between the groove between B and A, C.
  • the first seal is an interference fit seal formed between D and C, E; the second seal is an interference fit seal formed between C and B, D;
  • the channel seal is an interference fit seal formed between B and A, C; through these three seals, an absolutely reliable seal waterproof effect is finally achieved.
  • the sealing structure of the mobile phone protective cover including the face shell (1) and the bottom case (2), through the in-mold injection molding process, the face shell frame (1-3) of the face shell (1) is made of TPPE material, and the face shell (1)
  • the shell mask (1-4) is made of transparent PC material; the bottom shell frame (2-7) of the bottom shell (2) is made of TPU material, and the bottom shell mask (2-8) of the bottom shell (2) is made of transparent PC material.
  • the fingerprint film (1-1) is adhered to the corresponding hole below the face shell (1); the earphone waterproof film (1-2) is adhered to the corresponding side of the face shell (1) On the hole, the assembly of the face shell (1) is completed.
  • the back surface waterproof film (2-1) is adhered to the corresponding hole on the back surface of the bottom case (2), and the bottom surface waterproof film (2-2) is adhered to the bottom case ( 2)
  • the camera lens adhesive (2-6) is adhered to the camera lens (2-4), and then stick the camera hole on the bottom case (2) to position the 3 bottom cases.
  • the hole plug adhesive (2-5) is attached to the three bottom case positioning hole plugs (2-3), and then adhered to the three positioning holes on the bottom case (2), and the assembly of the bottom case (2) is completed. It is.
  • annular grooves are provided between A, C, and E on the inner side of the frame shell (1-3); and 2 inside the bottom frame (2-7) are provided.
  • the annular protrusions B, D; A, B, C, D, E are all designed with an inverted shape, B is inserted into the groove between A and C, and C is inserted into the groove between B and D. , D is inserted into the groove between C and E.
  • the groove width between A and C is a, and the size of a in this embodiment is 1.0 mm.
  • the thickness of the root of C is b.
  • the size of b is 0.8 mm; the thickness of the head of C is c. Since C is an inverted shape, the size of c is larger than the size of b.
  • the size of c in this embodiment is 1.2 mm.
  • the groove width between C and E is d, and the size of d in this embodiment is 1.0 mm.
  • the thickness of the head of B is e, and the size of e in this embodiment is 1.5 mm.
  • the minimum spacing between B and D is f.
  • the size of f is 0.6 mm.
  • the thickness of the head of D is g, and the size of g in this embodiment is 1.5 mm.
  • the groove width a 1.0 mm, e > a, can achieve the interference seal between the groove between B and A, C.
  • the first seal is an interference fit seal formed between D and C, E; the second seal is an interference fit seal formed between C and B, D;
  • the channel seal is an interference fit seal formed between B and A, C; through these three seals, an absolutely reliable seal waterproof effect is finally achieved.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

手机保护壳的密封结构，其包括面壳（1）和底壳（2），在面壳边框（1-3）的内侧设有多个环形沟槽，其宽度在0.5毫米到2毫米之间；在底壳边框（2-7）的内侧设有多条环形凸起（B、D），其宽度在0.6毫米到2.1毫米之间；底壳边框（2-7）的多条环形凸起（B、D）与面壳边框（1-3）的多个环形沟槽交错啮合，底壳边框（2-7）的多条环形凸起（B、D）通过嵌插到面壳边框（1-3）的多个环形沟槽内来实现可靠的防护功能，防护等级可达IP67，不需要任何防水胶圈。

Description

手机保护壳的密封结构 技术领域
本发明属于三防产品的应用领域,涉及手机、手机保护壳、平板电脑、手持式终端产品、智能手环和手表、医疗保健电子产品、智能家居电子产品的数码电子产品的密封结构。
 背景技术
要实现手机具有良好的防水、防尘功能，需要在手机或手机保护壳之间的所有缝隙进行可靠的密封，这些缝隙包括手机前壳和后壳之间、麦克区域、耳机区域、充电插孔区域、摄像头区域、开机按键区域、音量按键区域。目前具有三防功能的手机或手机保护壳都是采用增加防水圈，同时采用螺丝或者大面积卡扣，使面壳和底壳相互压紧防水圈来达到防水的目的，因此这种设计方式成本高、难度大、隐患多、效率低，导致产品结构复杂、体积庞大、外形笨重。
 技术问题
本发明的目的在于解决现有技术的防水设计成本高、难度大、隐患多、效率低，导致产品结构复杂、体积庞大、外形笨重的问题，而提供一种成本低、效率高，手机产品设计得超薄、时尚、轻巧的密封结构的手机保护壳。
 技术解决方案
手机保护壳的密封结构，包括面壳（1）和底壳（2），所述的面壳（1）由面壳边框（1-3）和面壳面膜（1-4）组成，所述面壳边框（1-3）的内侧设有多个环形沟槽；所述的底壳（2）由底壳边框（2-7）和底壳面膜（2-8）组成，所述底壳边框（2-7）的内侧设有多条环形凸起；所述底壳边框（2-7）的多条环形凸起与所述面壳边框（1-3）的多个环形沟槽交错啮合，底壳边框（2-7）的多条环形凸起嵌插到所述面壳边框（1-3）的多个环形沟槽内。
在手机保护壳的密封结构中，所述的面壳（1），采用的工艺包括模内注塑、双色注塑、超声波焊接或胶水粘合的其中一种方式，面壳（1）的面壳边框 (1-3)采用TPPE、TPE、TPU、PP、PE材料其中的一种，面壳（1）的面壳面膜（1-4）采用透明PC、PE、PMMA材料其中的一种。
在手机保护壳的密封结构中，在面壳边框（1-3）内侧上环形沟槽的宽度在0.5毫米到2毫米之间。
在手机保护壳的密封结构中，所述的底壳（2），采用的工艺包括模内注塑、双色注塑、超声波焊接或胶水粘合的其中一种方式，底壳（2）的底壳边框（2-7）采用TPPE、TPE、TPU、PP、PE材料其中的一种，底壳（2）的底壳面膜（2-8）采用透明PC、PE、PMMA材料其中的一种。
在手机保护壳的密封结构中，在底壳边框（2-7）上内侧环形凸起的宽度在0.6毫米到2.1毫米之间。
在手机保护壳的密封结构中，底壳边框（2-7）上内侧环形凸起的宽度最大值大于相应位置的面壳边框（1-3）内侧上环形沟槽的宽度最大值。
 有益效果
不需要任何防水胶圈，防水、防尘稳定可靠，防护等级可达IP67，同时生产成本低、效率高，可以直接把手机产品设计得超薄、时尚、轻巧。
 附图说明
图1是本发明外形示意图。
图2是本发明结构分解示意图。
图3是本发明面壳密封结构示意图。
图4是本发明面壳密封结构局部放大示意图。
图5是本发明底壳密封结构示意图。
图6是本发明底壳密封结构局部放大示意图。
图7是本发明组件正视图。
图8是本发明组件截面剖视图。
图9是本发明面壳与底壳装配前示意图。
图10是本发明面壳与底壳装配后示意图。
图11是本发明面壳与底壳装入手机后剖视示意图。
 本发明的最佳实施方式
手机保护壳的密封结构，包括面壳（1）和底壳（2），通过模内注塑工艺，面壳（1）的面壳边框（1-3）采用TPPE材料，面壳（1）的面壳面膜（1-4）采用透明PC材料；底壳（2）的底壳边框（2-7）采用TPU材料，底壳（2）的底壳面膜（2-8）采用透明PC材料。
面壳（1）注塑成形后，将指纹膜（1-1）粘在面壳（1）下方对应的孔位；将听筒防水膜（1-2）粘在面壳（1）上对应的方孔上，面壳（1）的组装就完成了。
底壳（2）注塑成形后，将背面咪头防水膜（2-1）粘在底壳（2）背面对应的孔位上，将底面咪头防水膜（2-2）粘在底壳（2）下面的孔位上，将摄像头镜片背胶（2-6）贴在摄像头镜片（2-4）上，然后再粘到底壳（2）上的摄像头孔位上，将3片底壳定位孔塞背胶（2-5）贴在3片底壳定位孔塞（2-3）上，然后再粘到底壳（2）上的3个定位孔上，底壳（2）的组装就完成了。
如附图9所示，本次实施例在面壳边框（1-3）内侧的A、C、E之间设有2个环形沟槽；在底壳边框（2-7）内侧设有2条环形凸起B、D；A、B、C、D、E都采用倒扣形状的设计，B嵌插到A、C之间的沟槽，C嵌插到B、D之间的沟槽，D嵌插到C、E之间的沟槽。
如附图9所示：
A、C之间的沟槽宽度为a，本实施例取a的尺寸为1.0毫米。
C的根部厚度为b，本实施例取b的尺寸为0.8毫米；C的头部厚度为c，由于C是倒扣形状，因此c的尺寸大于b的尺寸，本实施例取c的尺寸为1.2毫米。
C、E之间的沟槽宽度为d，本实施例取d的尺寸为1.0毫米。
B的头部厚度为e，本实施例取e的尺寸为1.5毫米。
B、D之间的最小间距为f，本实施例取f的尺寸为0.6毫米。
D的头部厚度为g，本实施例取g的尺寸为1.5毫米。
当C嵌插到B、D之间的沟槽时，由于C的根部厚度b=0.8毫米，大于B、D之间最小间距f=0.6毫米，由于C是倒扣结构，因此B、D会夹紧C的两侧面从而实现两侧面的过盈密封；由于C与B、D之间是过盈配合，其反作用力的影响可能会出现不完全密封的风险，因此增加了结构A、E；A、E可以挤压B、D，然后B、D再挤压C，从而可以防止外张变形。
此外，D的头部厚度g=1.5毫米， C、E之间的沟槽宽度d=1.0毫米，g>d，可实现D与C、E之间沟槽的过盈密封；B的头部厚度e=1.5毫米，A、C之间的沟槽宽度a=1.0毫米，e>a，可实现B与A、C之间沟槽的过盈密封。
综上所述，从外到内，第一道密封是D与C、E之间形成的过盈配合密封；第二道密封是C与B、D之间形成的过盈配合密封；第三道密封是B与A、C之间形成的过盈配合密封；通过这三道密封，最终达到了绝对可靠的密封防水效果。
 本发明的实施方式
手机保护壳的密封结构，包括面壳（1）和底壳（2），通过模内注塑工艺，面壳（1）的面壳边框（1-3）采用TPPE材料，面壳（1）的面壳面膜（1-4）采用透明PC材料；底壳（2）的底壳边框（2-7）采用TPU材料，底壳（2）的底壳面膜（2-8）采用透明PC材料。
面壳（1）注塑成形后，将指纹膜（1-1）粘在面壳（1）下方对应的孔位；将听筒防水膜（1-2）粘在面壳（1）上对应的方孔上，面壳（1）的组装就完成了。
底壳（2）注塑成形后，将背面咪头防水膜（2-1）粘在底壳（2）背面对应的孔位上，将底面咪头防水膜（2-2）粘在底壳（2）下面的孔位上，将摄像头镜片背胶（2-6）贴在摄像头镜片（2-4）上，然后再粘到底壳（2）上的摄像头孔位上，将3片底壳定位孔塞背胶（2-5）贴在3片底壳定位孔塞（2-3）上，然后再粘到底壳（2）上的3个定位孔上，底壳（2）的组装就完成了。
如附图9所示，本次实施例在面壳边框（1-3）内侧的A、C、E之间设有2个环形沟槽；在底壳边框（2-7）内侧设有2条环形凸起B、D；A、B、C、D、E都采用倒扣形状的设计，B嵌插到A、C之间的沟槽，C嵌插到B、D之间的沟槽，D嵌插到C、E之间的沟槽。
如附图9所示：
A、C之间的沟槽宽度为a，本实施例取a的尺寸为1.0毫米。
C的根部厚度为b，本实施例取b的尺寸为0.8毫米；C的头部厚度为c，由于C是倒扣形状，因此c的尺寸大于b的尺寸，本实施例取c的尺寸为1.2毫米。
C、E之间的沟槽宽度为d，本实施例取d的尺寸为1.0毫米。
B的头部厚度为e，本实施例取e的尺寸为1.5毫米。
B、D之间的最小间距为f，本实施例取f的尺寸为0.6毫米。
D的头部厚度为g，本实施例取g的尺寸为1.5毫米。
当C嵌插到B、D之间的沟槽时，由于C的根部厚度b=0.8毫米，大于B、D之间最小间距f=0.6毫米，由于C是倒扣结构，因此B、D会夹紧C的两侧面从而实现两侧面的过盈密封；由于C与B、D之间是过盈配合，其反作用力的影响可能会出现不完全密封的风险，因此增加了结构A、E；A、E可以挤压B、D，然后B、D再挤压C，从而可以防止外张变形。
此外，D的头部厚度g=1.5毫米， C、E之间的沟槽宽度d=1.0毫米，g>d，可实现D与C、E之间沟槽的过盈密封；B的头部厚度e=1.5毫米，A、C之间的沟槽宽度a=1.0毫米，e>a，可实现B与A、C之间沟槽的过盈密封。
综上所述，从外到内，第一道密封是D与C、E之间形成的过盈配合密封；第二道密封是C与B、D之间形成的过盈配合密封；第三道密封是B与A、C之间形成的过盈配合密封；通过这三道密封，最终达到了绝对可靠的密封防水效果。
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1.手机保护壳的密封结构，其特征是：包括面壳（1）和底壳（2），所述的面壳（1）由面壳边框（1-3）和面壳面膜（1-4）组成，所述面壳边框（1-3）的内侧设有多个环形沟槽；所述的底壳（2）由底壳边框（2-7）和底壳面膜（2-8）组成，所述底壳边框（2-7）的内侧设有多条环形凸起；所述底壳边框（2-7）的多条环形凸起与所述面壳边框（1-3）的多个环形沟槽交错啮合，底壳边框（2-7）的多条环形凸起嵌插到所述面壳边框（1-3）的多个环形沟槽内。
2.如权利要求1所述的手机保护壳的密封结构，其特征是：所述的面壳（1），采用的工艺包括模内注塑、双色注塑、超声波焊接或胶水粘合的其中一种方式，面壳（1）的面壳边框 (1-3)采用TPPE、TPE、TPU、PP、PE材料其中的一种，面壳（1）的面壳面膜（1-4）采用透明PC、PE、PMMA材料其中的一种。
3.如权利要求2所述的手机保护壳的密封结构，其特征是：在面壳边框（1-3）内侧上环形沟槽的宽度在0.5毫米到2毫米之间。
4.权利要求1所述的手机保护壳的密封结构，其特征是：所述的底壳（2），采用的工艺包括模内注塑、双色注塑、超声波焊接或胶水粘合的其中一种方式，底壳（2）的底壳边框（2-7）采用TPPE、TPE、TPU、PP、PE材料其中的一种，底壳（2）的底壳面膜（2-8）采用透明PC、PE、PMMA材料其中的一种。
5.如权利要求4所述的手机保护壳的密封结构，其特征是：在底壳边框（2-7）上内侧环形凸起的宽度在0.6毫米到2.1毫米之间。
6. 如权利要求3和权利要求5所述的手机保护壳的密封结构，其特征是：底壳边框（2-7）上内侧环形凸起的宽度最大值大于相应位置的面壳边框（1-3）内侧上环形沟槽的宽度最大值。
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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106790877B (zh) * 2017-02-13 2023-04-07 东莞市源冠科技有限公司 一种三防手机保护套
CN107896267A (zh) * 2017-12-22 2018-04-10 东莞市辰荣硅胶电子有限公司 一种手机硅胶防水套
CN108601276A (zh) * 2018-04-04 2018-09-28 安徽华米信息科技有限公司 可穿戴设备
CN108737614A (zh) * 2018-05-11 2018-11-02 Oppo广东移动通信有限公司 壳体、电子装置和壳体制作方法
CN111836140A (zh) * 2019-04-16 2020-10-27 北京京东尚科信息技术有限公司 密封装置、音箱和密封装置制作方法
CN110149436A (zh) * 2019-05-24 2019-08-20 深圳市杰美特科技股份有限公司 一种透明全包手机保护套的制作工艺

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201947582U (zh) * 2011-01-18 2011-08-24 三星电子株式会社 便携式终端的防水结构
CN201961649U (zh) * 2011-01-12 2011-09-07 敏汇有限公司 一种密封盒容器
KR101165193B1 (ko) * 2012-03-16 2012-07-11 박형주 휴대용 단말기용 방수 케이스
CN202634517U (zh) * 2012-06-18 2012-12-26 宁波酷奇文具有限公司 手机防水壳
CN103780726A (zh) * 2014-01-10 2014-05-07 深圳市宝尔爱迪科技有限公司 三防结构及使用该三防结构的手机
CN203632728U (zh) * 2013-12-24 2014-06-04 深圳市宝尔爱迪科技有限公司 防水结构及使用该防水结构的手机
KR101434578B1 (ko) * 2014-03-19 2014-08-28 이상진 모바일기기용 방수 케이스
CN204836254U (zh) * 2015-07-16 2015-12-02 深圳市鑫王牌科技发展有限公司 一种三防手机保护壳

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011259279A (ja) * 2010-06-10 2011-12-22 Sony Corp 携帯用電子機器
CN204146533U (zh) * 2014-10-10 2015-02-11 武利萍 一种可盖合的防水手机保护套

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201961649U (zh) * 2011-01-12 2011-09-07 敏汇有限公司 一种密封盒容器
CN201947582U (zh) * 2011-01-18 2011-08-24 三星电子株式会社 便携式终端的防水结构
KR101165193B1 (ko) * 2012-03-16 2012-07-11 박형주 휴대용 단말기용 방수 케이스
CN202634517U (zh) * 2012-06-18 2012-12-26 宁波酷奇文具有限公司 手机防水壳
CN203632728U (zh) * 2013-12-24 2014-06-04 深圳市宝尔爱迪科技有限公司 防水结构及使用该防水结构的手机
CN103780726A (zh) * 2014-01-10 2014-05-07 深圳市宝尔爱迪科技有限公司 三防结构及使用该三防结构的手机
KR101434578B1 (ko) * 2014-03-19 2014-08-28 이상진 모바일기기용 방수 케이스
CN204836254U (zh) * 2015-07-16 2015-12-02 深圳市鑫王牌科技发展有限公司 一种三防手机保护壳

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