CN104270484B - Waterproof plug structure and the waterproof mobile phone using the structure - Google Patents
Waterproof plug structure and the waterproof mobile phone using the structure Download PDFInfo
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- CN104270484B CN104270484B CN201410518962.6A CN201410518962A CN104270484B CN 104270484 B CN104270484 B CN 104270484B CN 201410518962 A CN201410518962 A CN 201410518962A CN 104270484 B CN104270484 B CN 104270484B
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- waterproof plug
- back cover
- waterproof
- glue layer
- flexible glue
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Abstract
The present invention relates to a kind of waterproof plug structure，Which includes a fore shell、One waterproof plug and a back cover，The waterproof plug includes an ebonite body，A supporting part is provided with the ebonite body，The waterproof plug also includes a flexible glue layer，The flexible glue layer is coated on the supporting part outer surface and is integrally formed with the supporting part，The waterproof plug also includes a nonrigid connector，A blind slot is provided with the back cover，The nonrigid connector is mobilizable to be blocked in the blind slot for being assigned in the back cover and is further linked together with the fore shell and the back cover by the assembling of the fore shell and the back cover，The flexible glue layer is fitted together with the fore shell interference fit simultaneously，The waterproof plug is by the ebonite body、The flexible glue layer and the nonrigid connector three penetrate shaping，The flexible glue layer is arranged at the supporting part outer surface，So that the flexible glue layer with during the housing assembling interference，The uniform pressure of the housing and the supporting part from its both sides will be subject to，So as to produce homogeneous deformation，Waterproof reliability.
Description
Technical field
A kind of a kind of the present invention relates to waterproof plug structure, and waterproof mobile phone using the structure.
Background technology
In the waterproofing design of all kinds of electronic devices, such as waterproof mobile phone, generally it is required for considering various external interface positions
Waterproof, such as USB holes, charging hole, earpiece holes etc., for the waterproof of such interface position, typically all adopt a mobilizable waterproof plug
Carry out sealing waterproof.Fig. 1 is refer to, is the waterproof plug Structure explosion diagram of prior art USB hole position, which includes a fore shell 100,
Waterproof plug 200 and a back cover 300, refer to Fig. 2, be 200 another schematic diagram of the waterproof plug, and 200 material of the waterproof plug is
TPU, it include a head 210, a waterproof portion 220 and a connecting rod 230, and the head 210 includes a bottom surface 240, described anti-
Water portion 220 and the connecting rod 230 are may be contained within the bottom surface 240, and the waterproof portion 220 is arranged on the bottom surface 240,
A circle convex closure 250 is provided with 220 lateral wall of waterproof portion, and the connecting rod 230 is a vertebral body structure, and the centrum is big
End is located at by 240 side of the bottom surface, is provided with circle depression on 230 outer surface of the connecting rod from the bottom surface 240
260, additionally, for overcoming profiled member because of the formation problems of local meat thickness ununiformity generation, also opening up in waterproof portion center
There is a groove position 270；Fig. 1, Fig. 3 and Fig. 4 is refer to, the corresponding waterproof portion 220 is provided with a corresponding hole position on the fore shell 100
110, the waterproof portion 220 is located in the hole position 110 and extrudes interference between 110 side wall of the convex closure 250 and the hole position；Institute
State and on back cover 300, be provided with a groove position 310, on 310 bottom surface of groove position, be further opened with a through hole 330,330 diameter of the through hole
More than the connecting rod 230 at the depression 260 diameter and less than the connecting rod 230 in the centrum outside diameter, when
When the connecting rod 230 is assembled with the back cover 300,230 centrum small end of the connecting rod is after the through hole 330 by drawing
Pull out so that the big end of centrum passes completely through through hole 330, and the depression 260 is located in the through hole 330, so that connecting rod 230
With 330 mobilizable connection of the through hole, so as to realize the connection between the waterproof plug 200 and the back cover 300, the fore shell
100 and the back cover 300 by screw closure together；Whether external use, the waterproof plug 200 are needed according to USB hole positions
Usually need to assemble or take out, when the waterproof plug 200 without using when, the waterproof plug be assembled in the fore shell and described after
On shell, while interference is extruded between 110 side wall of the convex closure 250 and the hole position, be achieved in the waterproof of USB hole positions；When USB holes
When position needs external use, then the waterproof plug 200 is extracted from the fore shell and back cover；No matter whether USB hole positions use, institute
State waterproof plug 200 to keep being connected by the connecting rod 230 and the back cover 300 all the time.In above-mentioned waterproof plug structure, for ease of
The connecting rod 230 facilitates drawing, and 230 usual setting of the connecting rod is longer, when the waterproof plug is realized with the back cover
After assembling in place, due to will not typically be the reserved longer shallow storage space of the connecting rod 230 on housing, so that using
Tool tong cuts off the normal assembling that a part of length of centrum small end can just not interfere with the fore shell 100 and the back cover 300, from
And the extra operation for shearing 230 additional length of connecting rod is generated, certain shadow is generated to the packaging efficiency of product
Ring, reduce production efficiency；Meanwhile, the waterproof of the USB hole positions is depended between 110 side wall of the convex closure 250 and the hole position
Extruding interference deformation, as the convex closure 250 is when 110 sidewall extrusion of hole position is subject to, will produce shape towards Impact direction
Become, due to lacking rigid support, the waterproof plug 200 through repeatedly take out and assembling after, the waterproof portion 220 will be along receiving
Force direction is towards 270 internal distortions of groove position, and is difficult to restore after deformation, so as to cannot ensure the convex closure 250 with described
Reliable interference extrusion between 110 side wall of hole position so that the waterproof reliability of the USB hole positions cannot be protected；Additionally, described
Assembling between waterproof plug 200 and the back cover 300, is adopted after the through hole 330 by 230 centrum small end of the connecting rod
Drawing mode cause described depression 260 mobilizable be defined in the through hole 330 to realize, the setting of the through hole 330 makes
Again many one between the back cover 300 and the waterproof plug 200 at anti-water level, so as to increase the waterproof of the waterproof plug 200
Difficulty so that waterproof is more unreliable.
Further, the waterproof plug 200 is TPU materials, and TPU materials performance in severe use environment is unstable
Fixed, and because the impact of environment is more vulnerable to for exterior component for which produce corrosion, so as to easily produce waterproof failure.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of waterproof plug structure, and the waterproof plug structure can solve existing skill
The problem of the waterproof failure that waterproof plug described in art is caused because being difficult recovery after multiple stress and deformation, and the waterproof plug is logical
Cross connecting rod and be connected with the back cover through hole and have more anti-water level at one and increase the problem of waterproof difficulty, while solving existing
The low problem of the packaging efficiency that needs additional shear operation and cause after the assembling of waterproof plug described in technology.
The invention solves the problems that another technical problem be to provide a kind of waterproof mobile phone using above-mentioned waterproof plug structure,
The waterproof mobile phone can solve the problems, such as that waterproof plug water resistance described in prior art fails, while solving waterproof mobile phone assembling
When need the packaging efficiency that additional shear operation is caused low problem.
A kind of waterproof plug structure, it include a fore shell, a waterproof plug and a back cover, and the waterproof plug is mobilizable to be assembled in
On the back cover, the fore shell is fitted together with the back cover, it is characterised in that：The waterproof plug includes an ebonite body,
A supporting part is provided with the ebonite body, and the waterproof plug also includes that a flexible glue layer, the flexible glue layer are coated on described
It is integrally formed on the outer surface of support part and with the supporting part, the waterproof plug also includes a nonrigid connector, sets on the back cover
Be equipped with a blind slot, in the mobilizable blind slot for being assembled in the back cover of the nonrigid connector and pass through the fore shell and described after
The assembling of shell and further link together with the fore shell and the back cover, while the flexible glue layer is matched somebody with somebody with the fore shell interference
Charge-coupled be fitted together, the waterproof plug penetrates shaping by the ebonite body, the flexible glue layer and the nonrigid connector three.
A kind of waterproof mobile phone, using described waterproof plug structure.
The invention has the advantages that：As flexible glue layer of the present invention is coated on the ebonite body supporting part
On outer surface, when the flexible glue layer is when being extruded by the back cover, due to the support in the rigid support portion, the flexible glue
Layer will be subject to the back cover and the supporting part respectively from the uniform extruding of both sides, therefore will produce the deformation of uniform reliability, so as to
Solve waterproof plug described in prior art because stress and deformation multiple after due to only be subject to the back cover extruding and lack rigid
The deformation that support is caused cannot be restored, the problem of waterproof failure；Additionally, the waterproof plug and the back cover be connected by be
Arrange blind slot to match somebody with somebody with the waterproof fork clip on the back cover, while the further assembling by the back cover with the fore shell is realized
The mode that the waterproof plug is connected with the fore shell and the back cover is realized, through hole need not be set on the back cover, it is not required that
Extra post processing cutting operation, is therefore solved simultaneously and is connected by through hole between waterproof plug described in prior art and the back cover
Connect and have more anti-water level at one and increase the problem of waterproof difficulty, and need additional shear operation after waterproof plug assembling and
The low problem of the packaging efficiency that causes.
Description of the drawings
In order to be illustrated more clearly that technical scheme, make further Jie to the present invention below in conjunction with accompanying drawing
Continue.
Fig. 1 is existing waterproof plug Structure explosion diagram.
Fig. 2 is another stereogram enlarged drawing of waterproof plug in existing waterproof plug structure.
Fig. 3 is existing waterproof plug structure assembling view waterproof type schematic diagram.
Fig. 4 is existing waterproof plug structure assembling view assembling mode schematic diagram.
Fig. 5 is waterproof plug Structure explosion diagram of the present invention.
Fig. 6 is another stereo amplification figure of waterproof plug in waterproof plug structure of the present invention.
Fig. 7 is waterproof plug structure fore shell of the present invention and back cover assembling schematic diagram.
Fig. 8 is waterproof plug structure assembling figure of the present invention.
Fig. 9 is waterproof plug structure assembling figure A-A sectional view enlarged drawing of the present invention.
Figure 10 is waterproof plug structure assembling figure B-B sectional view enlarged drawing of the present invention.
Figure 11 is another structure sectional view of waterproof plug in waterproof plug structure of the present invention.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, right below in conjunction with the accompanying drawings and the specific embodiments
Waterproof plug structure of the present invention and it is described further using the waterproof mobile phone of the waterproof plug structure.
Fig. 5 and Fig. 6 is refer to, which is a waterproof mobile phone waterproof plug constructive embodiment, before the waterproof plug structure includes one
Shell 1, a waterproof plug 2 and a back cover 5；The waterproof plug 2 includes an ebonite body 20, a flexible glue layer 30 and a nonrigid connector
40, the ebonite body 20 penetrates shaping with the flexible glue layer 30 and the nonrigid connector 40 3, and the ebonite body 20 includes
One head 21 and a supporting part 22, the head 21 also include that a bottom surface 23, the supporting part 22 are arranged on the bottom surface 23
And 23 edge of the bottom surface is provided with a spacing, and thick uniform for guaranteeing 22 side wall meat of the supporting part, in its end face center
Position is further opened with least one depression 26, the flexible glue layer 30 be coated on 22 outer surface 24 of the supporting part and with described
Support part 22 is integrally formed, and is also surrounded with a circle convex closure 31 on the flexible glue layer 30, and the nonrigid connector 40 includes a card
Button 41 and a connecting portion 42, the connecting portion 42 are overlapped and are extended on the ebonite body head bottom surface 23, and hard with described
Glue body 20 is formed integrally with one another, and is additionally provided with a lever arm 43, the lever arm between the buckle 41 and the connecting portion 42
43 are formed from 20 edge extension of the ebonite body by the connecting portion 42, and the buckle 41 is further disposed upon the activity
43 extension end of arm；Fig. 5 and Fig. 7 is refer to, is the waterproof plug structure front and rear casing structure and assembling instruction, on the fore shell 1
A surface of subsidence 11 is provided with, a projection 12 on the surface of subsidence 11, is provided with, raised 12 top surface offers a hole position 13, and
The hole position 13 is corresponding with 30 profile of flexible glue layer and position；A groove 51, the groove 51 is provided with the back cover 5
Also corresponding raised 12 profile of bottom land offers a through hole 52, and described raised 12 are located in the through hole 52, while described convex
Play 12 top surfaces coplanar with 51 bottom land of the groove, and be collectively forming a combination groove corresponding with 2 head of the waterproof plug；
Be additionally provided with a blind slot 53 on the back cover 5, the blind slot 53 is arranged close to the groove 51, and the blind slot 53 in described
A breach 54 is offered on the adjacent side wall of groove 51；Fig. 8, Fig. 9 and Figure 10 is refer to, is that the waterproof plug structure assembling is illustrated
Figure, the waterproof plug head 21 is assembled in the combination groove and the bottom surface 23 is resisted against 51 bottom land of the groove and described convex
Rise at 12 top surfaces, the flexible glue layer 30 is assembled in the hole position 13, while producing between 13 side wall of the convex closure 31 and the hole position
Raw extruding interference, the buckle 41 are assembled in the blind slot 53, and the blind slot 53 still has certain activity empty after accommodating buckle 41
Between, so that the buckle 41 can be promoted in blind slot 53, while the lever arm 43 is mobilizable in the breach 54, institute
State the fore shell 1 while fore shell 1 is fitted together with the back cover 5 to keep out the breach 54 and form one with the breach 54
Cuboid clearance spaces, i.e., be placed on the breach 54 closing by the fore shell 1 and formed, and which is empty for the cuboid clearance spaces
Between to compare the section at this of the lever arm 43 larger in section, while it is less in direction section to compare the buckle 41, so as to
43 scope of activities of the lever arm is defined in the clearance spaces, while the buckle 41 is defined in the blind slot 53
Interior, so as to the waterproof plug 2 is connected on the fore shell 1 and the back cover 5；As the lever arm 43 is provided with a fixed length
Degree, the lever arm 43 can be movable in the cuboid clearance spaces, when the waterproof plug 2 is taken out from the back cover 5, by
In restriction of the cuboid clearance spaces to the buckle 41, the lever arm 43 only can be lived from " mouth " the shape construction stretch
Dynamic certain distance is taken out from the back cover 5 with meeting waterproof plug 2；When the waterproof plug 2 is assembled in the back cover 5, the work
Swing arm 43 pushes back buckle 41 by the cuboid clearance spaces in the blind slot 53, and no matter whether the waterproof plug 2 is group
Dress state, the waterproof plug 2 are remained and are connected with the back cover 5.Certainly, the nonrigid connector 40 can directly adopt silicon
Glue material, can so save lever arm 43 and activity space of the buckle 41 on back cover 5, directly by stretching and resilience.
The waterproof plug 2 is additionally provided with an attacker position 27 at the ebonite housing head bottom surface 23, and the attacker position 27 is arranged for one
Semiellipse type recess on the bottom surface 23, by the setting of the attacker position 27, user very easily can realize described
The taking-up of waterproof plug 2, and during the assembling of the waterproof plug 2, which only need to be correspondingly positioned over the combination groove, press described hard
Glue body 20 can achieve the assembling of the waterproof plug 2.
In the waterproof plug structure, as the flexible glue layer 30 is coated on the ebonite body supporting part outer surface 24
On, and a circle convex closure 31 on the flexible glue layer 30, is also surrounded with, so as in the convex closure 31 and 30 appearance of flexible glue layer
Face joint forms one and allows bit space, when the flexible glue layer 30 with the assembling process of the back cover 5 in be subject to from described after
During the interference extrusion power of shell 5, due to the presence for allowing bit space, the deformation effect being more uniformly distributed during 31 stress of convex closure, is produced
Really, therefore more structurally sound waterproof effect is provided；Meanwhile, the setting in the rigid support portion 22 is the flexible glue layer 30 and institute
The deformation for stating convex closure 31 provides rigid support so that the flexible glue layer 30 and the convex closure 31 are limited to can only shell in the rear
Deformation is produced between 5 and the rigid support portion 22, the flexible glue layer 30 will be by from the back cover 5 and institute with the convex closure 31
Supporting part 22 is stated respectively from the uniform extruding of both sides, simultaneously because allowing the presence of bit space, therefore further ensure that generation
Even reliable deformation, so as to solve waterproof plug water described in prior art due to a lack of rigid support during stress towards not stressing
Caused by the deformation of side deformation cannot restore, waterproof failure problem；Additionally, the waterproof plug 2 and the back cover 5 are connected by
Be mode that card is matched somebody with somebody, i.e., cuboid clearance spaces are formed by the fore shell 1 and the back cover 5 when assembling, by the activity
Arm 43 is limited in the cuboid clearance spaces, and the card of the buckle 41 is matched somebody with somebody and is only restricted in the blind of shell setting in the rear
In groove 53, activity, to guarantee that the waterproof plug 2 either takes out state or assembled state, is all passed through with the back cover 5 all the time
The cuboid clearance spaces are connected, simultaneously as the lever arm 43 takes out according to the waterproof plug 2 and assembles needs setting
Suitable length is equipped with, or the nonrigid connector 40 can produce appropriate stretching for elastic material, therefore eaily real
The assembling and taking-up of the existing waterproof plug 2, in this structure, the buckle 41 is assembled in the blind slot 53 that arrange on the back cover 5
Interior, only the assembling that just can achieve the waterproof plug 2 need to be assembled with the fore shell 1, compare prior art, will not be because of the waterproof plug
Assembling and through hole is set, it is not required that extra drawing assembling to the connecting rod and process cutting operation afterwards, therefore this
Invention solves simultaneously and have more anti-water level at by through hole connection and add between waterproof plug described in prior art and the back cover
The packaging efficiency for needing extra drawing and cutting operation after the problem of waterproof difficulty, and waterproof plug assembling and causing compared with
Low problem；The taking-up of waterproof plug of the present invention 2 and assembling process operate realization on the ebonite body 20, compare
In prior art, whole waterproof plug is soft materials, and the waterproof plug structure of the present invention can realize preferable operating handle.
Preferably, Figure 11 is refer to, is 2 another structural representation of the waterproof plug, the flexible glue layer 20 is coated on described
Extend inside on 22 outer surface of supporting part and from the bottom surface 23 to the head 21, and with the ebonite body head phase mutual tolerance
Receive and be integrally formed, this structure more excellent can realize the good combination between the flexible glue layer 20 and the ebonite body 10.
More preferably, 30 material of flexible glue layer is silica gel, and 40 material of the nonrigid connector is TPU, and is placed in outside product
Surface for ebonite body 20, compare prior art, the ebonite body 20 compares TPU materials, and its corrosion resistance is higher, and prevents
The flexible glue layer 30 of water section adopt for silica gel material, silica gel material compares TPU of the prior art, its corrosion resistance also compared with
By force, so as to performance is relatively reliable.
Waterproof plug structure design of the present invention is characterized by：Difference according to each position functional requirement of the waterproof plug
Unlike material different structure designs are carried out, corresponding waterproof plug needs the characteristics of often taking out and assemble, and adopts at user operation position
With ebonite body realizing preferable operating handle；The setting of the anti-water level of corresponding waterproof plug, in order to ensure waterproof reliability, adopts
What flexible glue layer was arranged at rigid support portion is designed to ensure that the flexible glue layer is produced between the housing and the rigid support portion
The uniform interference deformation of life；Corresponding waterproof plug in frequent taking-up and assembling needs to stretch and shrinks, and is provided with an elastic material
The lever arm of matter；Additionally, in order that waterproof is more reliable, reducing anti-water level at, coordinate assembling with buckle with blind hole
Mode replaces the connected mode of prior art connecting rod and through hole, while also related reduce connecting rod drawing group in prior art
Shearing operation after dress and assembling.
Above waterproof plug structure can be used for various electronic installations, such as mobile phone, panel computer etc., on any electronic device element
External interface needs waterproof, can adopt waterproof plug structure of the present invention, or be become using thinking of the invention
Change and expand.
Claims (11)
1. a kind of waterproof plug structure, which includes a fore shell, a waterproof plug and a back cover, and the waterproof plug is mobilizable to be assembled in institute
State on back cover, the fore shell is fitted together with the back cover, it is characterised in that：The waterproof plug includes an ebonite body, institute
State and on ebonite body, be provided with a supporting part, the waterproof plug also includes that a flexible glue layer, the flexible glue layer are coated on the support
It is integrally formed on portion's outer surface and with the supporting part, the waterproof plug also includes a nonrigid connector, arranges on the back cover
There is a blind slot, the nonrigid connector is mobilizable to be blocked in the blind slot for being assigned in the back cover and by the fore shell and the back cover
Assembling and further link together with the fore shell and the back cover, while the flexible glue layer and the fore shell interference fit
Fit together, the waterproof plug penetrates shaping by the ebonite body, the flexible glue layer and the nonrigid connector three.
2. waterproof plug structure as claimed in claim 1, it is characterised in that：The ebonite body also includes a head, the head
Portion also includes that a bottom surface, the supporting part are arranged on the bottom surface, and the flexible glue layer is further from the bottom surface to the head
Extend inside portion, and receive each other with the ebonite body head and be integrally formed.
3. waterproof plug structure as claimed in claim 2, it is characterised in that：Be provided with a surface of subsidence on the fore shell, described under
A projection is provided with heavy face, a groove is provided with the back cover, and the also corresponding convex shape of the groove bottom land is opened up
There is a through hole, described raised in the through hole, while the raised top surface is coplanar with the groove bottom land, and it is collectively forming
One combination groove corresponding with the waterproof plug head, the waterproof plug head are assembled in the combination groove and the bottom
Face is resisted against at the groove bottom land and the raised top surface.
4. waterproof plug structure as claimed in claim 3, it is characterised in that：The raised top surface offers a hole position, and described
Hole position is corresponding with the flexible glue layer profile and position, and the flexible glue layer interference is assembled in the hole position.
5. waterproof plug structure as claimed in claim 4, it is characterised in that：It is convex that a circle is also surrounded with the flexible glue layer
Bag, the convex closure further with the hole position interference fit.
6. waterproof plug structure as claimed in claim 5, it is characterised in that：The supporting part center is further opened with least one
Individual depression, and the supporting part side wall meat is thick uniform.
7. waterproof plug structure as claimed in claim 6, it is characterised in that：The nonrigid connector includes a buckle and a connection
Portion, the connecting portion overlap and extend on the ebonite body head bottom surface, and are formed integrally with one another with the ebonite body.
8. waterproof plug structure as claimed in claim 7, it is characterised in that：One is additionally provided between the buckle and the connecting portion
Lever arm, the lever arm are formed from the ebonite body edges extension by the connecting portion, and the buckle is further arranged
In the lever arm extension end.
9. waterproof plug structure as claimed in claim 8, it is characterised in that：The blind slot is arranged close to the groove, and described
Blind slot offers a breach on the side wall adjacent with the groove, and the snap assembled is in the blind slot, while the work
Swing arm is mobilizable in the breach, the fore shell while fitting together with the back cover fore shell keep out described
Breach simultaneously forms cuboid clearance spaces with the breach, and the lever arm scope of activities is defined in the clearance spaces
Interior, while the buckle is defined in the blind slot, the waterproof plug is connected on the fore shell and the back cover.
10. the waterproof plug structure described in claim 9, it is characterised in that：The flexible glue layer material be silica gel, the elastic connection
Body material is TPU.
A kind of 11. waterproof mobile phones, it is characterised in that：Using the waterproof plug structure as described in any one of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518962.6A CN104270484B (en) | 2014-10-06 | 2014-10-06 | Waterproof plug structure and the waterproof mobile phone using the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518962.6A CN104270484B (en) | 2014-10-06 | 2014-10-06 | Waterproof plug structure and the waterproof mobile phone using the structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104270484A CN104270484A (en) | 2015-01-07 |
| CN104270484B true CN104270484B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410518962.6A Active CN104270484B (en) | 2014-10-06 | 2014-10-06 | Waterproof plug structure and the waterproof mobile phone using the structure |
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| CN (1) | CN104270484B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040634B (en) * | 2017-05-03 | 2019-11-22 | 海信电子科技（深圳）有限公司 | Mobile terminal |
| CN107370857A (en) * | 2017-09-05 | 2017-11-21 | 深圳市宝尔爱迪科技有限公司 | Cap-rotating type plug handle waterproof construction |
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| CN103313564A (en) * | 2012-03-13 | 2013-09-18 | 三星电子株式会社 | Waterproof case for portable terminal |
| CN203225799U (en) * | 2013-04-01 | 2013-10-02 | 爱升沛产品设计有限公司 | Waterproof protective housing |
| CN103444007A (en) * | 2011-03-16 | 2013-12-11 | Ex想士电子有限公司 | Connector of electronic device, plug of electronic device, and waterproof structure of electronic device |
| CN203554837U (en) * | 2013-10-14 | 2014-04-16 | 深圳市中易通网络技术有限公司 | USB waterproof structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2845703C (en) * | 2011-08-22 | 2020-04-21 | Catalyst Lifestyle Limited | Waterproof case |
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| CN103444007A (en) * | 2011-03-16 | 2013-12-11 | Ex想士电子有限公司 | Connector of electronic device, plug of electronic device, and waterproof structure of electronic device |
| CN103959923A (en) * | 2011-12-08 | 2014-07-30 | 日本梅克特隆株式会社 | Lid member with waterproofing function |
| CN103313564A (en) * | 2012-03-13 | 2013-09-18 | 三星电子株式会社 | Waterproof case for portable terminal |
| CN203225799U (en) * | 2013-04-01 | 2013-10-02 | 爱升沛产品设计有限公司 | Waterproof protective housing |
| CN203554837U (en) * | 2013-10-14 | 2014-04-16 | 深圳市中易通网络技术有限公司 | USB waterproof structure |
| CN204145573U (en) * | 2014-10-06 | 2015-02-04 | 深圳市宝尔爱迪科技有限公司 | Waterproof plug structure and use the waterproof mobile phone of this structure |
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| Publication number | Publication date |
|---|---|
| CN104270484A (en) | 2015-01-07 |
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