CN104812194A - Water-proof device - Google Patents
Water-proof device Download PDFInfo
- Publication number
- CN104812194A CN104812194A CN201410050834.3A CN201410050834A CN104812194A CN 104812194 A CN104812194 A CN 104812194A CN 201410050834 A CN201410050834 A CN 201410050834A CN 104812194 A CN104812194 A CN 104812194A
- Authority
- CN
- China
- Prior art keywords
- water
- housing
- tight device
- detection sensor
- metal detection
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000004568 cement Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000009434 installation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
A waterproof device comprises a shell, a vacuum detection mechanism, a one-way exhaust mechanism, a first metal detection sensor, a second metal detection sensor and a controller. The shell is provided with a concave part. The vacuum detection mechanism is disposed in the concave portion and has a button, a metal plate and an elastic element. The button is tightly sealed on the concave part and moves between a first position and a second position relative to the concave part. The metal plate is connected to the button. The elastic element is connected between the concave part and the button. The one-way exhaust mechanism is arranged on the shell and used for exhausting gas in the shell. The first and second metal detection sensors are disposed in the housing for sensing the metal plate at the first or second position, respectively. The controller is electrically connected to the first and second metal detection sensors.
Description
Technical field
The invention relates to a kind of water-tight device, relate to a kind of water-tight device with water resistance measuring ability especially.
Background technology
In general, some electronic installations (such as, the 3C Product such as mobile phone or camera) have had the function of waterproof at present.But often there is the phenomenon of intaking because of the misoperation of user in these electronic installations.Or user still continuing when not knowing that water-proof function lost by these electronic installations to operate in water sometimes, these electronic installations thus can be caused water inlet to occur and damages, and then the loss of user can be caused.
In view of this, the object of the invention is to provide a kind of water-tight device, the water resistance before it can provide use detects and sends the function of warning when arriving the waterproof limit, in order to the operation judges of user.
Summary of the invention
The present invention adopts feature as detailed below with in order to solve the above problems substantially.That is, the present invention includes a housing, there is a recess; One vacuum detecting mechanism, among this recess being arranged at this housing, and there is a button, a metallic plate and a flexible member, wherein, this button is sealed on this recess, and be displaced between a primary importance and a second place relative to this recess, this metallic plate is connected to this button, and this flexible member is connected between this recess and this button; One one-way exhaust mechanism, is arranged on this housing, in order to discharge the gas in this housing; One first metal detection sensor, is arranged within this housing, in order to optionally to sense this metallic plate being positioned at this first position; One second metal detection sensor, is arranged within this housing, in order to optionally to sense this metallic plate being positioned at this second position; And a controller, be electrically connected on this first metal detection sensor and this second metal detection sensor, optionally send warning in order to the sensitive information according to this first metal detection sensor and this second metal detection sensor.
Meanwhile, according to water-tight device of the present invention, this one-way exhaust mechanism comprises a steam vent and an one-way exhaust rubber, and this steam vent takes shape on this housing, and this one-way exhaust rubber from the inside of this housing this steam vent coated.
Again among the present invention, this flexible member of this vacuum detecting mechanism comprises a spring.
Again among the present invention, this button of this vacuum detecting mechanism is made by elastomeric material.
Again among the present invention, this first metal detection sensor is a limit sensor.
Again among the present invention, this second metal detection sensor is a limit sensor.
Again among the present invention, this housing is made by plastic cement.
Again among the present invention, this housing is made by metal.
Again among the present invention, this water-tight device is a mobile phone.
Again among the present invention, this water-tight device is a camera.
For making above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment cited below particularly also coordinates appended accompanying drawing to elaborate.
Accompanying drawing explanation
Figure 1A shows the in-built schematic perspective view of water-tight device of the present invention under a kind of operating state;
Figure 1B display is according to the A-A generalized section of Figure 1A;
Fig. 2 A shows the in-built schematic perspective view of water-tight device of the present invention under another kind of operating state; And
Fig. 2 B shows the A '-A ' generalized section according to Fig. 2 A.
Wherein, description of reference numerals is as follows:
[symbol description]
100 ~ water-tight device
110 ~ housing
111 ~ recess
120 ~ vacuum detecting mechanism
121 ~ button
122 ~ metallic plate
123 ~ flexible member
130 ~ one-way exhaust mechanism
131 ~ steam vent
132 ~ one-way exhaust rubber
141 ~ the first metal detection sensor
142 ~ the second metal detection sensor
150 ~ controller
Embodiment
Hereby coordinate accompanying drawing that preferred embodiment of the present invention is described.
Aforementioned and other technology contents, feature and effect for the present invention, in the following detailed description coordinated with reference to a preferred embodiment of accompanying drawing, can clearly present.The direction term mentioned in following examples such as: upper and lower, left and right, front or rear etc., is only the direction with reference to attached drawings.Therefore, the direction term of use is used to illustrate and is not used for limiting the present invention.
Refer to Figure 1A, Figure 1B, Fig. 2 A and Fig. 2 B, the water-tight device 100 of the present embodiment can be any device needing to have water-proof function (such as, the 3C Product such as mobile phone or camera), and it mainly includes one-way exhaust mechanism of housing 110, vacuum detecting mechanism 120, one 130,1 first metal detection sensor 141,1 second metal detection sensor 142 and a controller 150.At this, the internal structure of water-tight device 100 for convenience of description, the upper cover be combined with housing 110 or a lid are omitted.
Housing 110 has a recess 111.At this, housing 110 can be made by plastic cement or metal, but it is not as limit.In other words, housing 110 can also be made by other material.
As shown in Figure 1B and Fig. 2 B, vacuum detecting mechanism 120 be arranged at housing 110 recess 111 within, and vacuum detecting mechanism 120 has button 121, metallic plate 122 and a flexible member 123.
Button 121 is sealed on recess 111, and button 121 can be displaced between a primary importance (as illustrated in figures ia and ib) and a second place (as shown in Figure 2 A and 2 B) relative to recess 111.At this, make button 121 be sealed at object on recess 111 to reach, button 121 is by can made by the elastomeric material of strain a little.
Still as shown in Figure 1B and Fig. 2 B, metallic plate 122 is connected to button 121.In other words, metallic plate 122 can move along with the start of button 121.
Flexible member 123 is connected between recess 111 and button 121.Among the present embodiment, flexible member 123 can be the pattern of a spring.In addition, specifically, selecting of flexible member (or spring) 123 can be determined according to the waterproof degree needed for water-tight device 100 or grade.More detailed, when flexible member 123 is in maximum compressive state, namely its compression elasticity provided is equal with the power that environment hydraulic pressure produces flexible member 123.For example, when the waterproof degree of water-tight device 100 is set as the depth of water 1 meter, then can select the flexible member 123 that the compression elasticity that provides when most compressed state is equal with the power that the environment hydraulic pressure during depth of water 1 meter produces, the rest may be inferred.In other words, according to different waterproof degree or grade, the flexible member 123 of different coefficient of elasticity can be selected.
Still as shown in Figure 1B and Fig. 2 B, one-way exhaust mechanism 130 is arranged on housing 110, and it can be used to discharge the gas in housing 110.More specifically, one-way exhaust mechanism 130 includes steam vent 131 and an one-way exhaust rubber 132.Steam vent 131 takes shape on housing 110, and one-way exhaust rubber 132 envelopes steam vent 131 from the inside of housing 110.At this, due to the structural design of one-way exhaust rubber 132, gas can only be expelled to the outside of housing 110 in housing 110 via steam vent 131, and cannot enter within housing 110 from the outside of housing 110 via steam vent 131.
First metal detection sensor 141 is arranged within housing 110, and it can be used to optionally sense the metallic plate 122 being positioned at first position.For example, among the present embodiment, the first metal detection sensor 141 can be the form of a limit sensor.
Second metal detection sensor 142 is arranged within housing 110, and it can be used to optionally sense the metallic plate 122 being positioned at second position.Similarly, among the present embodiment, the second metal detection sensor 141 can be the form of a limit sensor.
Controller 150 is electrically connected on the first metal detection sensor 141 and the second metal detection sensor 142, it can optionally send warning (such as, sound or light) according to the sensitive information of the first metal detection sensor 141 and the second metal detection sensor 142.
The function mode of following explanation water-tight device 100.
First, with regard to water-tight device 100 with regard to the water resistance before using detects, a user first can press the button 121 of vacuum detecting mechanism 120 repeatedly, discharges via one-way exhaust mechanism 130 to force the gas in housing 110.Until when the flexible member 123 of vacuum detecting mechanism 120 is in maximum compressive state and can not naturally replys, namely this represent that the pull of vacuum (or air pressure) in housing 110 or water-tight device 100 is equal with the maximum compression elastic force of selected flexible member 123, that is the vacuum pressure (or internal pressure) in water-tight device 100 has arrived the ambient pressure of classification of waterproof.Now, as shown in Figure 2 B, metallic plate 122 can be positioned at second position along with button 121, and the second metal detection sensor 142 can sense the metallic plate 122 learnt and be positioned at second position.At this, the vacuum standard defined according to water-tight device 100 decides the vacuum detecting time.For example, when controller 150 learns that the second metal detection sensor 142 long-time (such as, 3 seconds) senses the metallic plate 122 being positioned at second position, controller 150 just can start vacuum detecting pattern.
As mentioned above, within the vacuum detecting time, if the first metal detection sensor 141 do not sense metallic plate 122 (that is, metallic plate 122 is along with button 121 is back to first position), then represent that flexible member 123 still remains under (maximum) compressive state, and this can judge that the water resistance detection of water-tight device 100 before using reaches a standard.Now, controller 150 can not send any warning.
Otherwise, within the vacuum detecting time, if the first metal detection sensor 141 sense metallic plate 122 (that is, metallic plate 122 is along with button 121 is back to first position), then represent that flexible member 123 cannot remain under compressive state, and this can judge that the water resistance detection of water-tight device 100 before using does not reach a standard.Now, controller 150 just can send the function that alert notification user water-tight device 100 has lost waterproof.
On the other hand, with regard to the running that water-tight device 100 sends warning in time arriving the waterproof limit, when water-tight device 100 to be in water or in hyperbaric environment time, the button 121 of vacuum detecting mechanism 120 and metallic plate 122 can be pressed into because of ambient pressure.Then, when ambient pressure increases (such as gradually, dive gradually in water) and when making the second metal detection sensor 142 sense metallic plate 122, as shown in Figure 2 B, controller 150 just can send the limit that alert notification user water-tight device 100 has arrived waterproof, and can not dive or pressurize again again.
In sum, the water resistance before water-tight device disclosed in this invention can provide use when not needing external any tester detects and sends the function of warning when arriving the waterproof limit, thus can be conducive to use and the operation judges of user.
Although the present invention is disclosed in preferred embodiment; so itself and be not used to limit the present invention, this technical field technical staff, without departing from the spirit and scope of the present invention; when doing a little change and retouching, the scope of the claims that therefore protection scope of the present invention ought define depending on the application is as the criterion.
Claims (10)
1. a water-tight device, comprising:
One housing, has a recess;
One vacuum detecting mechanism, among this recess being arranged at this housing, and there is a button, a metallic plate and a flexible member, wherein, this button is sealed on this recess, and be displaced between a primary importance and a second place relative to this recess, this metallic plate is connected to this button, and this flexible member is connected between this recess and this button;
One one-way exhaust mechanism, is arranged on this housing, in order to discharge the gas in this housing;
One first metal detection sensor, is arranged within this housing, in order to optionally to sense this metallic plate being positioned at this first position;
One second metal detection sensor, is arranged within this housing, in order to optionally to sense this metallic plate being positioned at this second position; And
One controller, is electrically connected on this first metal detection sensor and this second metal detection sensor, optionally sends warning in order to the sensitive information according to this first metal detection sensor and this second metal detection sensor.
2. water-tight device as claimed in claim 1, wherein, this one-way exhaust mechanism comprises a steam vent and an one-way exhaust rubber, and this steam vent takes shape on this housing, and this one-way exhaust rubber from the inside of this housing this steam vent coated.
3. water-tight device as claimed in claim 1, wherein, this flexible member of this vacuum detecting mechanism comprises a spring.
4. water-tight device as claimed in claim 1, wherein, this button of this vacuum detecting mechanism is made by elastomeric material.
5. water-tight device as claimed in claim 1, wherein, this first metal detection sensor is a limit sensor.
6. water-tight device as claimed in claim 1, wherein, this second metal detection sensor is a limit sensor.
7. water-tight device as claimed in claim 1, wherein, this housing is made by plastic cement.
8. water-tight device as claimed in claim 1, wherein, this housing is made by metal.
9. water-tight device as claimed in claim 1, wherein, this water-tight device is a mobile phone.
10. water-tight device as claimed in claim 1, wherein, this water-tight device is a camera.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103103421A TWI516189B (en) | 2014-01-29 | 2014-01-29 | Waterproof device |
| TW103103421 | 2014-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104812194A true CN104812194A (en) | 2015-07-29 |
| CN104812194B CN104812194B (en) | 2017-07-07 |
Family
ID=53696517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410050834.3A Active CN104812194B (en) | 2014-01-29 | 2014-02-14 | Water-proof device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104812194B (en) |
| TW (1) | TWI516189B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11333566B2 (en) | 2018-09-06 | 2022-05-17 | Apple Inc. | Electronic device with an integrated pressure sensor |
| CN116193230A (en) * | 2023-04-28 | 2023-05-30 | 深圳市百盛兴业科技有限公司 | Camera head |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071252A (en) * | 1991-09-17 | 1993-04-21 | 旭光学工业株式会社 | The method of testing of waterproof casing |
| CN1357743A (en) * | 2000-12-07 | 2002-07-10 | 卓科株式会社 | Displacement sensor |
| US20040092349A1 (en) * | 1999-10-06 | 2004-05-13 | Kenichi Iwamoto | Piston rod position detector, autotensioner and belt tension adjuster |
| CN101632145A (en) * | 2007-03-23 | 2010-01-20 | 西门子公司 | Device for monitoring vacuum |
| CN102680177A (en) * | 2012-06-08 | 2012-09-19 | 东莞万德电子制品有限公司 | Automatic detecting device and method for waterproof button |
| CN202918616U (en) * | 2012-11-07 | 2013-05-01 | 纬创资通股份有限公司 | Portable electronic device |
-
2014
- 2014-01-29 TW TW103103421A patent/TWI516189B/en active
- 2014-02-14 CN CN201410050834.3A patent/CN104812194B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071252A (en) * | 1991-09-17 | 1993-04-21 | 旭光学工业株式会社 | The method of testing of waterproof casing |
| US20040092349A1 (en) * | 1999-10-06 | 2004-05-13 | Kenichi Iwamoto | Piston rod position detector, autotensioner and belt tension adjuster |
| CN1357743A (en) * | 2000-12-07 | 2002-07-10 | 卓科株式会社 | Displacement sensor |
| CN101632145A (en) * | 2007-03-23 | 2010-01-20 | 西门子公司 | Device for monitoring vacuum |
| CN102680177A (en) * | 2012-06-08 | 2012-09-19 | 东莞万德电子制品有限公司 | Automatic detecting device and method for waterproof button |
| CN202918616U (en) * | 2012-11-07 | 2013-05-01 | 纬创资通股份有限公司 | Portable electronic device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11333566B2 (en) | 2018-09-06 | 2022-05-17 | Apple Inc. | Electronic device with an integrated pressure sensor |
| CN116193230A (en) * | 2023-04-28 | 2023-05-30 | 深圳市百盛兴业科技有限公司 | Camera head |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI516189B (en) | 2016-01-01 |
| CN104812194B (en) | 2017-07-07 |
| TW201531195A (en) | 2015-08-01 |
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