CN105072846A - Waterproof protection device for electronic product - Google Patents
Waterproof protection device for electronic product Download PDFInfo
- Publication number
- CN105072846A CN105072846A CN201510428863.3A CN201510428863A CN105072846A CN 105072846 A CN105072846 A CN 105072846A CN 201510428863 A CN201510428863 A CN 201510428863A CN 105072846 A CN105072846 A CN 105072846A
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- CN
- China
- Prior art keywords
- electronic product
- protection device
- waterproof
- water
- waterproof protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a waterproof protection device for an electronic product. The waterproof protection device is a soft capsule arranged inside an electronic daily necessity, and a working principle with a pressure difference to be zero is used for solving the waterproof problem of the electronic daily necessity. The waterproof protection device for the electronic product has the advantages of simple structure, low production cost, and good waterproof effects.
Description
Technical field
The present invention relates to a kind of water proof structure, especially a kind of water proof structure of electronic product.
Background technology
At present, the waterproof of existing electronic product mostly adopts the method for various sealing.As mobile phone, electronic thermometer etc., its waterproof is exactly by sealing joint, uses gum cover package button, with reach this electronic product fall into the water after the object that can enter nowhere of water.But, between each knob, the interface, cell rear cover etc. of front and rear covers, space will be there is under certain hydraulic pressure, thus cause leaking, damage electronic component because leaking, knob was lost efficacy, electronic product function total loss or some lost, such as damage go without display, stored contents.And this water-proofing treatment improves production cost and the production difficulty of product, reduces conforming product rate, cannot guarantee the waterproof ability of the electronic product such as mobile phone, electronic thermometer.
Summary of the invention
The object of the invention is to: provide one to be arranged at electronic product inside, utilize pressure differential be zero principle solve the structure of electronic product waterproof.
Technology contents is mainly: it is the soft bag band which is provided with a limbers.Material can adopt rubber also to can be the flexible impermeable materials such as plastics.When producing electronic product, this device is installed on internal body, plate is established the limbers in an aperture and software pouch to closely cooperate after casing and install.When electronic product is fallen in water because of carelessness as mobile phone, water just flows into software pouch from cell phone rear cover aperture that is this water-tight device limbers place, and software pouch is opened along with the inflow of water, extrudes the air in mobile phone simultaneously.Because air quality in casing is certain, atmospheric pressure will be made after being squeezed to increase than original, when the pressure equilibrium of water outside the atmospheric pressure reached in casing and casing, realize " zero pressure difference ", thus water cannot flow into from the gap of electronic product, reaches waterproof object, same after mobile phone is pulled out from water, in machine, pressure is greater than external pressure, and water flows out from pouch.
The invention has the advantages that: one is that structure is simple, production cost is low; Two is good water-proof effect.
Accompanying drawing explanation
Fig. 1: structural representation of the present invention;
Fig. 2: the present invention is used for mobile phone and uses schematic diagram.
Embodiment
The material that rubber or plastics etc. are flexible, water resistance is strong can be adopted to make the software pouch 2 which is provided with a limbers 1.
Claims (1)
1. a water-proof protection device for electronic product, is characterized in that: it is the software pouch (2) which is provided with a limbers (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428863.3A CN105072846A (en) | 2015-07-21 | 2015-07-21 | Waterproof protection device for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428863.3A CN105072846A (en) | 2015-07-21 | 2015-07-21 | Waterproof protection device for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105072846A true CN105072846A (en) | 2015-11-18 |
Family
ID=54502082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428863.3A Pending CN105072846A (en) | 2015-07-21 | 2015-07-21 | Waterproof protection device for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105072846A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238828A (en) * | 2010-05-04 | 2011-11-09 | 蔡欣惠 | Waterproof structure of electronic product |
| WO2014108119A1 (en) * | 2013-01-11 | 2014-07-17 | Continental Automotive Gmbh | Electronic assembly comprising a housing with a pressure compensation element between the housing interior and the surroundings |
-
2015
- 2015-07-21 CN CN201510428863.3A patent/CN105072846A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238828A (en) * | 2010-05-04 | 2011-11-09 | 蔡欣惠 | Waterproof structure of electronic product |
| WO2014108119A1 (en) * | 2013-01-11 | 2014-07-17 | Continental Automotive Gmbh | Electronic assembly comprising a housing with a pressure compensation element between the housing interior and the surroundings |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |