CN105792582A - Waterproof structure and electronic apparatus - Google Patents
Waterproof structure and electronic apparatus Download PDFInfo
- Publication number
- CN105792582A CN105792582A CN201610217910.4A CN201610217910A CN105792582A CN 105792582 A CN105792582 A CN 105792582A CN 201610217910 A CN201610217910 A CN 201610217910A CN 105792582 A CN105792582 A CN 105792582A
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- China
- Prior art keywords
- housing
- main part
- groove
- sub
- spine
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- 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
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a waterproof structure and an electronic apparatus. The waterproof structure comprises a first housing, a second housing, an elastic sealing element, and a support element. The second housing and the first housing are assembled in a cooperative mode to form a groove joint part. The elastic sealing element has a main body part and an accommodation space unit; the main body part is arranged in an encircling mode to form the accommodation space unit. The support element is arranged in the accommodation space unit. The main body part is arranged in the groove joint part. The first housing, the second housing, and the support element clamp the main body part; and elastic deformation of the main body part occurs. Therefore, the assembling difficulty is reduced and the waterproof performance is optimized.
Description
Technical field
The present invention relates to waterproof construction field, particularly relate to a kind of waterproof construction being arranged in elastic sealing element by support member and coordinate with housing and electronic installation.
Background technology
Along with improving constantly of people's living standard, requiring also more and more higher to the properties of product used, the additional properties such as the waterproof of product design, shatter-resistant become people and weigh one of good and bad major criterion of product.
In prior art, many employings waterproof construction as shown in Figure 1 comprises upper shell 1a, lower house 2a and waterproof adhesive tape 3a, upper shell 1a and lower house 2a can carry out tearing open, storage tank 4a is formed when upper shell 1a and lower house 2a coordinates and is completed, waterproof adhesive tape 3a is arranged in storage tank 4a and is subject to the extruding of upper shell 1a and lower house 2a, wherein, the fixed form assembled that coordinates of upper shell 1a and lower house 2a can adopt the mode that screw locking or buckle are combined that waterproof adhesive tape 3a is imposed on extruding, to reaching the purpose of gapless waterproof.There is following defect in right above-mentioned waterproof construction: 1 it is necessary to have enough screws or buckle lock, to produce the upper-lower casing clamping active force to compress waterproof adhesive tape；2, waterproof adhesive tape material is partially soft, is not easily fixed in outer casing groove, brings difficulty to assembling.
Therefore, it is necessary to design a kind of novel waterproof construction and electronic installation, to overcome drawbacks described above.
Summary of the invention
It is an object of the invention to provide a kind of waterproof construction and electronic installation, assemble difficulty and water resistance more preferably to reduce whereby.
For reaching above-mentioned purpose, the invention provides a kind of waterproof construction, this waterproof construction comprises: the first housing；Second housing, coordinates with this first housing assembling to form groove and meets portion；Elastic sealing element, has main part and accommodation space, and this main part encloses and sets to form this accommodation space；And support member, it is arranged in this accommodation space；Wherein, this main part is arranged at this groove and connects in portion, and this first housing, the second housing and this support member clamp this main part, this main part generation elastic deformation.
It is also preferred that the left this elastic sealing element also has spine, this main part has outer surface, and this spine is formed at this outer surface；Wherein, this spine is located between this first housing and this second housing, and elastic deformation occurs in this spine.
It is also preferred that the left this main part also has inner surface, this outer surface is divided into the first outer surface and the second outer surface by this spine；This first housing has the first sub-groove, and this second housing has the second sub-groove, and this first sub-groove and this second sub-groove form this groove and meet portion；Wherein, this first outer surface abuts the bottom surface of this first sub-groove, this second outer surface abuts the bottom surface of this second sub-groove and this inner surface abuts this support member so that this main part generation elastic deformation.
It is also preferred that the left this spine has the first binding face and the second binding face, this first binding face adjoins this first outer surface, and this second binding face adjoins this second outer surface；This first housing also has first surface, and this second housing also has second surface, and this first surface adjoins the bottom surface of this first sub-groove, and this second surface adjoins the bottom surface of this second sub-groove；Wherein, this first binding face abuts this first surface and this second binding face abuts this second surface so that elastic deformation occurs in this spine.
It is also preferred that the left this first housing forms this first sub-groove from this first surface depression, this second housing forms this second sub-groove from this second surface depression.
It is also preferred that the left this spine is arranged along the length direction of this main part, this accommodation space is gone up in length direction through this main part.
Extending it is also preferred that the left this spine is upper in the first direction, this first direction is perpendicular to this length direction.
It is also preferred that the left this main part has peristome, this main part can produce deformation by this peristome and set this support member in this accommodation space with card.
It is also preferred that the left this elastic sealing element is made up of waterproof plastic material.
For reaching above-mentioned purpose, the present invention separately provides a kind of electronic installation, and this electronic installation includes the waterproof construction described in above-mentioned any one.
Compared with prior art, waterproof construction provided by the invention and electronic installation, support member bag is adopted to be located in elastic sealing element, and coordinate to compress elastic sealing element generation elastic deformation with housing, promote elastic sealing element and be assembled to the easness in housing, make assembling convenient, waterproof effect can also be promoted further simultaneously.
Accompanying drawing explanation
Fig. 1 is the waterproof construction partial schematic diagram of prior art；
Fig. 2 is the waterproof construction sectional perspective structural representation of the embodiment of the present invention；
Fig. 3 is the first housing sectional perspective structural representation of the embodiment of the present invention；
Fig. 4 is the second housing sectional perspective structural representation of the embodiment of the present invention；
Fig. 5 is the perspective view of the elastic sealing element of the embodiment of the present invention；
Fig. 6 is the perspective view of the support member of the embodiment of the present invention；
Fig. 7 is the perspective view of the elastic sealing element of further embodiment of this invention.
Detailed description of the invention
For making the purpose of the present invention, structure, feature and function thereof are had further understanding, hereby embodiment is coordinated to describe in detail as follows.
Some vocabulary is employed to censure specific element in the middle of specification and claims.Person with usual knowledge in their respective areas is it is to be appreciated that same element may be called with different nouns by manufacturer.This specification and claims book is not used as distinguishing in the way of element by the difference of title, but is used as the criterion distinguished with element difference functionally." including " mentioned in the middle of description and claim in the whole text is open term, therefore should be construed to " including but not limited to ".
With reference to shown in Fig. 2 to Fig. 6, disclose the structural representation of the first embodiment of waterproof construction 001 of the present invention.Wherein, Fig. 2 is the waterproof construction sectional perspective structural representation of the embodiment of the present invention；Fig. 3 is the first housing sectional perspective structural representation of the embodiment of the present invention；Fig. 4 is the second housing sectional perspective structural representation of the embodiment of the present invention；Fig. 5 is the perspective view of the elastic sealing element of the embodiment of the present invention；Fig. 6 is the perspective view of the support member of the embodiment of the present invention.
Waterproof construction 001, comprises first housing the 1, second housing 2, elastic sealing element 3 and support member 4；First housing 1 and the second housing 2 can carry out tearing open, and support member 4 is wrapped in elastic sealing element 3；In time being embodied as, elastic sealing element 3 is made up of waterproof plastic material, and support member 4 is made up to produce elastic deformation when receiving extruding of hard material, it is preferred that support member 4 can be iron staff or copper rod etc..Waterproof construction 001 can be used in the mode structure of electronic installation, and the first housing 1 and the second housing 2 can be the housing of this electronic installation, and this housing may be split into two parts.
Referring to Fig. 3, the first housing 1 has first surface 11 and the first sub-groove 12, and first surface 11 adjoins the bottom surface 121 of the first sub-groove 12, that is, the first sub-groove 12 is to cave in from first surface 11 and be formed on the first housing 1；Referring to Fig. 4 again, the second housing 2 has second surface 21 and the second sub-groove 22, and second surface 21 adjoins the bottom surface 221 of the second sub-groove 22, that is, the second sub-groove 22 is to cave in from second surface 21 and be formed on the second housing 2.First housing 1 and the second housing 2 can be relatively fixed, and the second housing 2 coordinates when being completed with the first housing 1, and the first sub-groove 12 is just relative with the second sub-groove 22 and forms groove and meets portion 5, referring to Fig. 2；In the present embodiment, the fit structure of screw locking can be respectively mounted on the correspondence position of first housing the 1, second housing 2 or fix fit structure to complete to lock or dismantle.
Referring to Fig. 5, elastic sealing element 3 has main part 31, spine 32 and accommodation space 313, and accommodation space 313 is enclosed to set by main part 31 and formed；Main part 31 has outer surface 311, inner surface 312 and peristome 314, main part 31 circularizes package structure to form accommodation space 313, and this annular package structure does not close and leaves peristome 314, inner surface 312 is accommodation space 313 perisporium, and outer surface 311 is a side surface relative with inner surface 312.The length bearing of trend of definition main part 31 is first direction D1, and it is second direction D2 that definition is different from the other direction of this first direction D1, and in the present embodiment, this second direction D2 is perpendicular to this first direction D1.Accommodation space 313 is also along this first direction D1 extension through main part 31.Peristome 314 is towards the reverse opening of this second direction D2.Support member 4 is placed in accommodation space 313, and support member 4 is formed cladding by main part 31, it is to avoid main part 31 is from landing support member 4.Looking over from first direction D1, the annular package structure of main part 31 becomes " U " type.
Spine 32 has the first binding face 321 and the second binding face 322, and spine 32 is formed at the outer surface 311 of main part 31 and arranges along the length direction of main part 31.That is, spine 32 is arranged on main part 31 along this first direction D1 and extends on D2 in a second direction, and to protrude from the outer surface 311 of main part 31, outer surface 311 is divided into the first outer surface 3111 and the second outer surface 3112 by spine 32.First adjacent first outer surface 3111 of binding face 321 also forms a turning, and the second adjacent second outer surface 3112 of binding face 322 also forms a turning.Whereby, to increase the Path complexity being redirected back into housing of water D2 in a second direction from outside, thus further enhancing waterproof effect.
Below in conjunction with the assembling process between each parts, this case embodiment is further elaborated:
In time assembling, can first support member 4 be arranged in the accommodation space 313 of main part 31, main part 31 forms the package structure of non-closed loop by peristome 314, can suitably increase peristome 314 to allow main part 31 produce deformation, and support member 4 is positioned in accommodation space 313, main part 31 recovers deformation again to wrap up compact schemes part 4, thus ensureing that elastic sealing element 3 will not come off easily from support member 4.In practical application, viscose etc. can be increased between the inner surface 312 of support member 4 and main part 31 with fixing.Then, the main part 31 being coated with the elastic sealing element 3 of support member 4 is positioned in the first sub-groove 12 of the first housing 1, first binding face 321 of spine 32 is posted by the first surface 11 of the first housing 1, again the second housing 2 correspondence is assembled on the first housing 1, wherein, second sub-groove 22 is just to the first sub-groove 12, and second surface 21 is just to first surface 11.In above-mentioned assembling process, also the main part 31 that first can just be coated with the elastic sealing element 3 of support member 4 is positioned in the second sub-groove 22 of the second housing 2, second binding face 322 of spine 32 is posted by the second surface 21 of the second housing 2, again the first housing 1 correspondence is assembled on the second housing 2, wherein, first sub-groove 12 is just to the second sub-groove 22, and first surface 11 is just to second surface 21.And by the first housing 1 and the second housing 2 clamping or adopt screw locking tight.
Now, main part 31 is arranged at groove and connects in portion 5, and first housing the 1, second housing 2 and support member 5 mutually clamp elastic sealing element 3 so that elastic sealing element 3 produces deformation and forms sealing structure.Wherein, first outer surface 3111 of main part 31 abuts the bottom surface 121 of the first sub-groove 12, second outer surface 3112 abuts the bottom surface 221 of the second sub-groove 22, the inner surface 312 of main part 31 abuts the surface of support member 4 and makes main part 31 that elastic deformation occur, that is, support member 5 produces to compress with first housing the 1, second housing 2 respectively and makes main part 31 that elastic deformation to occur.Meanwhile, spine 32 is located between the first housing 1 and the second housing 2, and the first binding face 321 abuts first surface 11 and the second binding face 322 abuts second surface 21 and makes spine 32 that elastic deformation occur.Thus increasing elastic sealing structure in different azimuth, further enhance waterproof effect.
Whereby, this case provide waterproof construction and have this waterproof construction electronic installation adopt support member bag be located in elastic sealing element, and coordinate to compress elastic sealing element generation elastic deformation with housing, promote elastic sealing element and be assembled to the easness in housing, make assembling convenient, improve efficiency of assembling, simultaneously, directly coordinate the reliability that can be obviously improved waterproof construction relative to prior art shell in elastic sealing element, strengthen waterproof performance.
Referring to Fig. 7, the perspective view of another elastic sealing element 3 ' of the open embodiment of the present invention, it is distinctive in that with above-described embodiment Elastic sealing member 3: elastic sealing element 3 ' comprises main part 31 ', the structure of main part 31 ' and main part 31, position relationship with other structures, function and effect are all identical, that is, elastic sealing element 3 ' does not comprise above-mentioned spine 32, so, main part 31 ' is arranged at the groove that the first housing 1 and the second housing 2 formed when connecing in portion 5, the direction to change peristome 314 ' can be rotated along axis Z according to the needs in waterproof orientation, take into account position setting easily to reach best waterproof effect thus ensureing to assemble simultaneously, wherein, this axis Z is parallel to above-mentioned first direction D1, namely this axis Z is along main part 31 ' length direction.Whereby, the waterproof construction adopting elastic sealing element 3 ' and the electronic installation with this waterproof construction adopt support member bag to be located in elastic sealing element, and coordinate to compress elastic sealing element generation elastic deformation with housing, promote elastic sealing element and be assembled to the easness in housing, make assembling convenient, improve efficiency of assembling, simultaneously, directly coordinate the reliability that can be obviously improved waterproof construction relative to prior art shell in elastic sealing element, strengthen waterproof performance.
The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only the example implementing the present invention.It must be noted that, the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, the change made without departing from the spirit and scope of the present invention and retouching, all belong to the scope of patent protection of the present invention.
Claims (10)
1. a waterproof construction, it is characterised in that comprise:
First housing；
Second housing, coordinates with this first housing assembling to form groove and meets portion；
Elastic sealing element, has main part and accommodation space, and this main part encloses and sets to form this accommodation space；And
Support member, is arranged in this accommodation space；
Wherein, this main part is arranged at this groove and connects in portion, and this first housing, the second housing and this support member clamp this main part, this main part generation elastic deformation.
2. waterproof construction as claimed in claim 1, it is characterised in that this elastic sealing element also has spine, and this main part has outer surface, and this spine is formed at this outer surface；Wherein, this spine is located between this first housing and this second housing, and elastic deformation occurs in this spine.
3. waterproof construction as claimed in claim 2, it is characterised in that this main part also has inner surface, and this outer surface is divided into the first outer surface and the second outer surface by this spine；
This first housing has the first sub-groove, and this second housing has the second sub-groove, and this first sub-groove and this second sub-groove form this groove and meet portion；
Wherein, this first outer surface abuts the bottom surface of this first sub-groove, this second outer surface abuts the bottom surface of this second sub-groove and this inner surface abuts this support member so that this main part generation elastic deformation.
4. waterproof construction as claimed in claim 3, it is characterised in that this spine has the first binding face and the second binding face, and this first binding face adjoins this first outer surface, and this second binding face adjoins this second outer surface；
This first housing also has first surface, and this second housing also has second surface, and this first surface adjoins the bottom surface of this first sub-groove, and this second surface adjoins the bottom surface of this second sub-groove；
Wherein, this first binding face abuts this first surface and this second binding face abuts this second surface so that elastic deformation occurs in this spine.
5. waterproof construction as claimed in claim 4, it is characterised in that this first housing forms this first sub-groove from this first surface depression, this second housing forms this second sub-groove from this second surface depression.
6. waterproof construction as claimed in claim 2, it is characterised in that this spine is arranged along the length direction of this main part, and this accommodation space is gone up in length direction through this main part.
7. waterproof construction as claimed in claim 6, it is characterised in that this spine is upper in the first direction to be extended, and this first direction is perpendicular to this length direction.
8. waterproof construction as claimed in claim 1, it is characterised in that this main part has peristome, this main part can produce deformation by this peristome and set this support member in this accommodation space with card.
9. waterproof construction as claimed in claim 1, it is characterised in that this elastic sealing element is made up of waterproof plastic material.
10. an electronic installation, it is characterised in that include the waterproof construction described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217910.4A CN105792582B (en) | 2016-04-08 | 2016-04-08 | A kind of waterproof construction and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610217910.4A CN105792582B (en) | 2016-04-08 | 2016-04-08 | A kind of waterproof construction and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105792582A true CN105792582A (en) | 2016-07-20 |
| CN105792582B CN105792582B (en) | 2019-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610217910.4A Expired - Fee Related CN105792582B (en) | 2016-04-08 | 2016-04-08 | A kind of waterproof construction and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105792582B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613415A (en) * | 2017-08-02 | 2018-01-19 | 瑞声科技(新加坡)有限公司 | Loudspeaker enclosure |
| CN110100505A (en) * | 2016-12-14 | 2019-08-06 | Lg伊诺特有限公司 | Electronic component shell and DC-DC converter including the electronic component shell |
| CN110557915A (en) * | 2018-06-01 | 2019-12-10 | 和硕联合科技股份有限公司 | Waterproof structure |
| CN114615848A (en) * | 2020-12-09 | 2022-06-10 | 苏州佳世达电通有限公司 | Shell device with waterproof function and assembling method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458076A (en) * | 2010-10-26 | 2012-05-16 | 亚旭电脑股份有限公司 | Waterproof method and structure thereof |
| CN102865438A (en) * | 2012-08-28 | 2013-01-09 | 苏州佳世达电通有限公司 | Waterproof machine table device |
| CN103732026A (en) * | 2013-12-24 | 2014-04-16 | 深圳市宝尔爱迪科技有限公司 | Waterproof structure and electronic device with same |
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2016
- 2016-04-08 CN CN201610217910.4A patent/CN105792582B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102458076A (en) * | 2010-10-26 | 2012-05-16 | 亚旭电脑股份有限公司 | Waterproof method and structure thereof |
| CN102865438A (en) * | 2012-08-28 | 2013-01-09 | 苏州佳世达电通有限公司 | Waterproof machine table device |
| CN103732026A (en) * | 2013-12-24 | 2014-04-16 | 深圳市宝尔爱迪科技有限公司 | Waterproof structure and electronic device with same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100505A (en) * | 2016-12-14 | 2019-08-06 | Lg伊诺特有限公司 | Electronic component shell and DC-DC converter including the electronic component shell |
| US11284529B2 (en) | 2016-12-14 | 2022-03-22 | Lg Innotek Co., Ltd. | Electronic component housing and DC-DC converter comprising same |
| CN107613415A (en) * | 2017-08-02 | 2018-01-19 | 瑞声科技(新加坡)有限公司 | Loudspeaker enclosure |
| CN110557915A (en) * | 2018-06-01 | 2019-12-10 | 和硕联合科技股份有限公司 | Waterproof structure |
| CN110557915B (en) * | 2018-06-01 | 2021-10-22 | 和硕联合科技股份有限公司 | Waterproof structure |
| CN114615848A (en) * | 2020-12-09 | 2022-06-10 | 苏州佳世达电通有限公司 | Shell device with waterproof function and assembling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105792582B (en) | 2019-01-18 |
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