CN101568241A - Waterproof case - Google Patents
Waterproof case Download PDFInfo
- Publication number
- CN101568241A CN101568241A CNA2008100939993A CN200810093999A CN101568241A CN 101568241 A CN101568241 A CN 101568241A CN A2008100939993 A CNA2008100939993 A CN A2008100939993A CN 200810093999 A CN200810093999 A CN 200810093999A CN 101568241 A CN101568241 A CN 101568241A
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- Prior art keywords
- housing
- waterproof case
- case according
- waterproof
- opening
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Abstract
The invention relates to a waterproof case which is suitable for sealing an electronic device inside. The electronic device comprises at least one operating part, the waterproof case comprises a case unit and soft transparent films, the case unit comprises a first case and a second case, wherein the first case and the second case are connected and mutually matched to define an inner accommodating space which is used for accommodating the electronic device, openings with corresponding sizes are formed on the case unit corresponding to the operating part of the electronic device, the number of the films corresponds to the number of the openings, and the films are connected to the peripheries of the openings. Owing to the design that the openings with corresponding sizes are formed on the case unit corresponding to the operating part of the electronic device and the films are connected to the peripheries of the openings, a user can press the operating part by being separated by the films in underwater operation.
Description
Technical field
The present invention relates to a kind of waterproof case, particularly relate to a kind of waterproof case that is applicable to electronic installation and this electronic installation is operated under water.
Background technology
Electronic installation on the market, for example mobile phone, digital camera, PDA etc., some has water-proof function, can prevent water intrusion.But most electronic installation does not then have water-proof function.In order to make these electronic installations that do not have water-proof function also can reach waterproof, generally can utilize waterproof case to achieve the goal.
Consult Fig. 1, disclose a kind of waterproof case 1 in TaiWan, China patent M286471 number, it comprises one first cap 11 and one second cap 12.First cap 11 and second cap 12 utilize the mode of irrigation canals and ditches and intercalation wall complementary fit to make up mutually at seam crossing, and define an internal chamber 13.Electronic installation (figure do not show) can be placed in the internal chamber 13 of waterproof case 1 to reach water-proof function.
But, when the user needs Touch Screen on the operating electronic devices and button, because the material of waterproof case 1 is rigid material, so the user can't directly push Touch Screen and button across waterproof case 1, with the operation internal electronics.Necessary elder generation by taking out in the waterproof case 1, could be operated electronic installation, causes user's inconvenience.
Summary of the invention
Therefore, purpose of the present invention, promptly be to provide a kind of when underwater operation can by its inside of peripheral operation the waterproof case of ccontaining electronic installation.
So waterproof case of the present invention is applicable to an electronic installation is closed in it, comprises at least one operating portion on this electronic installation, this waterproof case comprises a housing unit and soft transparent membrane.This housing unit is formed with the size corresponding opening in the position to operating portion that should electronic installation.The quantity of this film is to should number of openings, and is connected in the periphery of this opening.
Preferably, this film thickness is approximately between 0.1mm～0.2mm.
Preferably, this housing unit comprises one first housing and one second housing of the inside accommodation space that defines ccontaining this electronic installation of linking together and match, and this first housing and this second housing are rigid material.
Preferably, this first housing and this second housing wherein one of at least form a ring-shaped groove in the junction depression jointly, and this waterproof case bag also contains an annular waterproof bar, this waterproof bar be placed in this groove and be placed in this first housing tightly and this second housing between.
Preferably, the sectional area of this waterproof bar is slightly larger than the sectional area of this groove.
Preferably, this first housing is a flat board, and this second housing comprises a surrounding wall that extends to this first housing direction from this basal wall with separately basal wall of this first housing.
Preferably, the ora terminalis of contiguous this first housing of the surrounding wall of this second housing is formed with a plurality of screws that extend towards this basal wall direction, be formed with a plurality of through holes on this first housing corresponding to these screws, pass these through holes and be screwed together in these screws by a plurality of bolts, this first housing screw lock is fixed in this second housing.
Preferably, the basal wall of this second housing is formed with an opening, and the surrounding wall of this second housing is formed with a plurality of openings.
Preferably, this channel shaped is formed in the ora terminalis of contiguous this first housing of this surrounding wall.
Preferably, this film is attached to the periphery of this opening with water-proof adhesive.
Preferably, this film can also be fixed in the periphery of this opening in the mode of ultrasonic fusing.
Effect of the present invention: be formed with the design that size corresponding opening and this soft transparent membrane are connected in the periphery of this opening in position to operating portion that should electronic installation by this housing unit, can push this operating portion across this film when allowing the user operate under water, reach by this waterproof case inside of peripheral operation the purpose of ccontaining electronic installation.
Description of drawings
Fig. 1 is a three-dimensional exploded view, and a known waterproof case is described;
Fig. 2 is a stereogram, and a preferred embodiment of waterproof case of the present invention is described;
Fig. 3 is a three-dimensional exploded view, and this preferred embodiment and an electronic installation are described; And
Fig. 4 is a profile, and the assembled relation of this preferred embodiment and this electronic installation is described.
The primary clustering symbol description:
300 ... waterproof case 326a ... opening
3 ... housing unit 326b ... opening
31 ... first housing 33 ... accommodation space
311 ... through hole 4a ... film
32 ... the second housing 4b ... film
321 ... basal wall 5 ... the waterproof bar
322 ... surrounding wall 6 ... bolt
323 ... end face 7 ... electronic installation
324 ... screw 71a ... operating portion
325 ... groove 71b ... operating portion
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of a following cooperation preferred embodiment with reference to the accompanying drawings, can clearly present.
Consult Fig. 2 and Fig. 3, the preferred embodiment for the present invention is applicable to the waterproof case 300 of electronic installation is closed in an electronic installation 7 in it.Present embodiment illustrates with the operating portion 71a that comprises a Touch Screen form on the electronic installation 7 and the operating portion 71b of a plurality of button forms.The preferred embodiment of this waterproof case 300 comprises a housing unit 3, a plurality of soft transparent membrane 4a, 4b, a waterproof bar 5, and a plurality of bolts 6.
Be formed with a ring-shaped groove 325 on the end face 323 of the surrounding wall 322 of second housing 32.In the present embodiment, groove 325 is formed at second housing 32, but groove 325 also can be formed at first housing 31, or is formed at the junction (promptly part is formed at first housing 31 and partly is formed at second housing 32) of first housing 31 and second housing 32.Waterproof bar 5 also is annular and is placed in the groove 325, and the sectional area of waterproof bar 5 is slightly larger than the sectional area of groove 325.
Consult Fig. 3 and Fig. 4, in the present embodiment, the ora terminalis of surrounding wall 322 contiguous first housings 31 of second housing 32 is formed with a plurality of screws 324 that extend towards basal wall 321 directions, and is formed with a plurality of through holes 311 corresponding to these screws 324 on first housing 31.These bolts 6 pass these through holes 311, are screwed together in these screws 324, so that first housing, 31 screw locks are fixed in second housing 32.
The basal wall 321 of second housing 32 is formed with the opening 326a of the correspondence position that is positioned at operating portion 71a, and the surrounding wall 322 of second housing 32 is formed with a plurality of opening 326b of the correspondence position that is positioned at operating portion 71b. Film 4a, 4b are attached to the periphery of opening 326a, 326b respectively with water-proof adhesive.
In the present embodiment, film 4a, 4b are the peripheries that is attached to opening 326a, 326b with water-proof adhesive, but the connected mode of the periphery of film 4a, 4b and opening 326a, 326b is not exceeded with present embodiment, film 4a, 4b can also be fixed in the periphery of opening 326a, 326b in the mode of ultrasonic fusing, or other can reach the fixedly connected mode of waterproof driving fit.
When the user wants under water operating electronic devices 7, at first, electronic installation 7 is put into second housing 32, and waterproof bar 5 inserted groove 325, then first housing 31 is covered on second housing 32, and screwed togather fixingly with bolt 6, and waterproof bar 5 is placed between first housing 31 and second housing 32 tightly, reach the purpose of waterproof.At this moment, each operating portion 71a, 71b of electronic installation 7 have laid respectively at the correspondence position of each opening 326a, 326b.
Because film 4a, 4b are transparent materials, so the user can see each operating portion 71a, 71b of electronic installation 7 across film 4a, 4b.And because film 4a, 4b are soft materials, and thickness is approximately between 0.1mm～0.2mm, so the user can push each operating portion 71a, 71b across film 4a, 4b.
Even be noted that especially as operating portion 71a be Touch Screen, owing to be to use the event of film 4a, still can reach and well push effect, the bad situation of touch-control can not take place.
In sum, by the operating portion 71a of housing unit 3 at corresponding electronic installation 7, the position of 71b is formed with size corresponding opening 326a, 326b, and soft transparent membrane 4a, 4b is connected in opening 326a, the design of the periphery of 326b, can be when allowing the user operate under water across film 4a, 4b pushes the operating portion 71a (being Touch Screen) and the 71b (being button) of electronic installation 7, reach by peripheral operation waterproof case 300 inside ccontaining electronic installation 7, solve and knownly can't directly push the shortcoming of Touch Screen and button, so can reach purpose of the present invention really across waterproof case.
The above-described content of thought, it only is preferred embodiment of the present invention, can not limit scope of the invention process with this, promptly every simple equivalent variations and modification of being done according to claim of the present invention and invention description content all still belongs in the scope that patent of the present invention contains.
Claims (13)
1. a waterproof case is applicable to an electronic installation is closed in it, comprises at least one operating portion on the described electronic installation, and described waterproof case comprises:
One housing unit, described housing unit is formed with the size corresponding opening in the position of the operating portion of the described electronic installation of correspondence; And
The soft transparent membrane of the corresponding described number of openings of quantity is connected in the periphery of described opening.
2. waterproof case according to claim 1, wherein, described film thickness is approximately between 0.1mm～0.2mm.
3. waterproof case according to claim 2, wherein, described housing unit comprises one first housing and one second housing of the inside accommodation space that defines a ccontaining described electronic installation of linking together and match, and described first housing and described second housing are rigid material.
4. waterproof case according to claim 3, wherein, described first housing and described second housing wherein one of at least form a ring-shaped groove in the junction depression jointly, and described waterproof case also comprises an annular waterproof bar, described waterproof bar be placed in described groove and be placed in described first housing tightly and described second housing between.
5. waterproof case according to claim 4, wherein, the sectional area of described waterproof bar is slightly larger than the sectional area of described groove.
6. waterproof case according to claim 4, wherein, described first housing is a flat board, described second housing comprise one with described first housing basal wall separately, an and surrounding wall that extends to described first housing direction from described basal wall.
7. waterproof case according to claim 6, wherein, the ora terminalis of contiguous described first housing of the surrounding wall of described second housing is formed with a plurality of screws that extend towards described basal wall direction, be formed with a plurality of through holes on described first housing corresponding to described screw, pass described through hole and be screwed together in described screw by a plurality of bolts, the described first housing screw lock is fixed in described second housing.
8. waterproof case according to claim 6, wherein, the basal wall of described second housing is formed with an opening, and the surrounding wall of described second housing is formed with a plurality of openings.
9. waterproof case according to claim 6, wherein, described channel shaped is formed in the ora terminalis of contiguous described first housing of described surrounding wall.
10. waterproof case according to claim 6, wherein, described film is attached to the periphery of described opening with water-proof adhesive.
11. waterproof case according to claim 6, wherein, described film is fixed in the periphery of described opening in the mode of ultrasonic fusing.
12. waterproof case according to claim 1, wherein, described film is attached to the periphery of described opening with water-proof adhesive.
13. waterproof case according to claim 1, wherein, described film is fixed in the periphery of described opening in the mode of ultrasonic fusing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100939993A CN101568241A (en) | 2008-04-25 | 2008-04-25 | Waterproof case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100939993A CN101568241A (en) | 2008-04-25 | 2008-04-25 | Waterproof case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101568241A true CN101568241A (en) | 2009-10-28 |
Family
ID=41284096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100939993A Pending CN101568241A (en) | 2008-04-25 | 2008-04-25 | Waterproof case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101568241A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635057A (en) * | 2013-12-20 | 2014-03-12 | 徐腾飞 | Waterproof device of multimedia equipment |
| CN104837313A (en) * | 2015-05-20 | 2015-08-12 | 常州斯坦博电子科技有限公司 | LED power supply waterproof shell |
| CN105451494A (en) * | 2016-01-26 | 2016-03-30 | 成都声立德克技术有限公司 | Waterproof technology and device of fluid instrument |
| WO2017124306A1 (en) * | 2016-01-19 | 2017-07-27 | 华为技术有限公司 | Electronic device waterproofing method and apparatus, and electronic device |
-
2008
- 2008-04-25 CN CNA2008100939993A patent/CN101568241A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635057A (en) * | 2013-12-20 | 2014-03-12 | 徐腾飞 | Waterproof device of multimedia equipment |
| CN104837313A (en) * | 2015-05-20 | 2015-08-12 | 常州斯坦博电子科技有限公司 | LED power supply waterproof shell |
| WO2017124306A1 (en) * | 2016-01-19 | 2017-07-27 | 华为技术有限公司 | Electronic device waterproofing method and apparatus, and electronic device |
| US10531584B2 (en) | 2016-01-19 | 2020-01-07 | Huawei Technologies Co., Ltd. | Waterproofing method for electronic device |
| CN105451494A (en) * | 2016-01-26 | 2016-03-30 | 成都声立德克技术有限公司 | Waterproof technology and device of fluid instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091028 |