CN104280191A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN104280191A CN104280191A CN201310320146.XA CN201310320146A CN104280191A CN 104280191 A CN104280191 A CN 104280191A CN 201310320146 A CN201310320146 A CN 201310320146A CN 104280191 A CN104280191 A CN 104280191A
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- CN
- China
- Prior art keywords
- electronic installation
- air chamber
- movable piece
- inner space
- connects
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- 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.)
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- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 34
- 238000010586 diagram Methods 0.000 description 3
- 210000000145 septum pellucidum Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The invention provides an electronic device. The electronic device comprises a body, a movable piece, an air chamber, an air inlet channel, an exhaust channel, an elastic component, a communicating pipe and a sliding piece; the body is provided with an inner space; the air chamber is formed between the movable piece and the body; the air inlet channel is connected with the air chamber and the inner space; the exhaust channel connects the air chamber with the external environment; the elastic component is connected with the body and the movable component, wherein when the movable component is acted by external force and moves from the first position to the second position, the volume of the air chamber is reduced, and the air in the air chamber is exhausted to the external environment through the exhaust channel; the communicating pipe is provided with a first end and a second end, wherein the first end is connected with the internal space, and the second end is connected with the external environment; the sliding piece is slidably arranged in the communicating pipe and is closely fit with the inner wall of the communicating pipe. The invention can judge whether the electronic device has the waterproof effect.
Description
Technical field
The present invention relates to a kind of electronic installation.More specifically, the present invention is about a kind of electronic installation detecting water proofing property.
Background technology
There are many electronic products with water-proof function now on the market, usually utilize viscose and rubber hole that is electronic product is inner and outside to blockade, reach the function of waterproof.But in making or transport process, make defective if having or produce the situation of colliding, often producing gap, and lose effect of waterproof, just traditional electronic product mostly lacks the function that can detect water proofing property.
Therefore, need to provide a kind of electronic installation to solve the problem.
Summary of the invention
In order to overcome aforesaid known problem, one embodiment of the invention provide a kind of electronic installation, and this electronic installation comprises: a body, a movable piece, an air chamber, an inlet channel, an exhaust passage, an elastic parts, a connecting pipe and a sliding part; This body has an inner space; This air chamber is formed between this movable piece and this body; This inlet channel connects this air chamber and this inner space; This exhaust passage connects this air chamber and an external environment condition; This elastic parts connects this body and this movable piece, wherein when this movable piece is by an External Force Acting and when moving to a second place by a primary importance, the volume-diminished of this air chamber, and the gas in this air chamber is expelled to this external environment condition by this exhaust passage, when this external force discharges, the elastic force effect that this movable piece is subject to this elastic parts to this primary importance, makes the gas of this inner space enter this air chamber by this inlet channel by this second site reversion; Have a first end and one second end this communicating pipe, wherein this first end connects this inner space, and this second end connects this external environment condition; This sliding part to be slidably disposed in this communicating pipe and closely sealed with this inwall communicating pipe.
In one embodiment of the invention, body also has a groove, and wherein aforementioned air chamber and aforementioned flexible assembly are positioned at groove.
In one embodiment of the invention, when movable piece is positioned at primary importance, movable piece roughly align body one surface.
In one embodiment of the invention, electronic installation also comprises two reverse checkvalves, be arranged at aforementioned inlet channel and aforementioned exhaust passage respectively, and aforementioned reverse checkvalve is for arrange on the contrary.
In one embodiment of the invention, there is a transparent tube wall communicating pipe.
In one embodiment of the invention, electronic installation also has a cock body, and body has a hole, and aforementioned hole connects inner space and external environment condition, and aforementioned cock body closes aforementioned hole removably.
In one embodiment of the invention, electronic installation also comprises a flexual hollow device and connects this movable piece, and aforementioned air chamber is formed in hollow device.
In another embodiment of the present invention, movable piece has the annulus of a protrusion, and aforementioned annulus pastes the sidewall of this hollow device neat slidably, and aforementioned air chamber is formed in hollow device.
In one embodiment of the invention, elastic parts is around hollow device.
The present invention is conducive to the sealing condition of user's detection. electronics, to judge whether it has effect of waterproof.
Accompanying drawing explanation
Fig. 1 represents the electronic installation schematic diagram of one embodiment of the invention.
Fig. 2 represents the partial sectional view along x-x direction in Fig. 1.
Fig. 3 represents the cut-open view of exhaust passage in one embodiment of the invention and reverse checkvalve.
Fig. 4 represents the partial sectional view of the electronic installation of one embodiment of the invention.
Schematic diagram when Fig. 5 represents that movable piece is subject to an External Force Acting.
Fig. 6 represents the schematic diagram of sliding part towards the first end movement of communicating pipe.
Fig. 7 represents the partial sectional view of the electronic installation of another embodiment of the present invention.
Fig. 8 represents the partial sectional view of the electronic installation of another embodiment of the present invention.
Primary clustering symbol description:
10 body 42 exhaust passages
11 lamina of septum pellucidum 50 elastic partss
12 inner space 60 communicating pipes
13 groove 61 first ends
14 surface 62 second ends
15 hole 70 sliding parts
20 movable piece 80 cock bodys
21 annulus 90 reverse checkvalves
30 hollow device 91 elastic components
40 air chamber 92 closure members
41 inlet channel A1, A2 arrows
Embodiment
The electronic installation of one embodiment of the invention as shown in Figure 1, aforementioned electronic is such as a flat computer or a mobile phone, the body 10 of electronic installation is provided with a movable piece 20, the side being positioned at body 10 is then provided with a lamina of septum pellucidum 11, in addition, a hole 15 of cock body 80 enclosed body 10.
See also Fig. 1, Fig. 2, wherein Fig. 2 is the cut-open view along x-x direction in Fig. 1.Body 10 has inner space 12 and a groove 13, this inner space 12 is in order to arrange various electronic package (non-icon), and a hollow device 30 with flexible materials (such as plastics) is placed in groove 13 and connect aforementioned movable piece 20, wherein movable piece 20 covers groove 13 and a surface 14 of the body 10 that roughly aligns, and makes electronic device appearance keep a formation state.One air chamber 40 is formed in said hollow assembly 30, and between movable piece 20 and body 10, wherein aforementioned air chamber 40 is connected with inner space 12 via an inlet channel 41, and is connected with external environment condition via an exhaust passage 42.In addition, an elastic parts 50 is around hollow device 30 and abut aforementioned body 10 and movable piece 20, makes movable piece 20 be subject to elastic parts 50 elastic force effect upwards.In the present embodiment, elastic parts 50 can be a compression spring.
Then Fig. 3 is referred to, in the present embodiment, inside, exhaust passage 42 is provided with reverse checkvalve 90, and aforementioned reverse checkvalve 90 includes elastic component 91 and a closure member 92, its elastic member 91 abuts closure member 92, makes closure member 92 can isolate air chamber 40 and external environment condition.When the air pressure (as indicated by arrow a 1) in air chamber 40 is greater than the elastic force (as indicated by arrow a 2) of elastic component 91, the gas in air chamber 40 can be expelled to external environment condition by exhaust passage 42.In like manner, in inlet channel 41 inside, also another reverse checkvalve can be set, make gas only can flow into air chamber 40 by inner space 12.
See also Fig. 1, Fig. 4 again, a connecting pipe 60 is arranged in aforementioned inner space 12, and has first end 61 and one second end 62, and wherein first end 61 connects inner space 12, second end 62 and connects external environment condition.One sliding part 70 was arranged in aforementioned communicating pipe 60, and slidably closely sealed with the inwall of communicating pipe 60.In other words, the gas being positioned at inner space 12 cannot be expelled to external environment condition via communicating pipe 60.In addition user, there is a transparent tube wall communicating pipe 60, is adjacent to the lamina of septum pellucidum 11 shown in Fig. 1, so that can be changed by the pressure of observation inner space, outside 12.
It is to be understood that hole 15 can be communicated with inner space 12 and the external environment condition of body 10, and just when cock body 80 cap holes 15, the gas of inner space 12 cannot flow out to external environment condition via hole 15.
Then refer to Fig. 5, when movable piece 20 is subject to an External Force Acting (as shown by arrows) and primary importance is as shown in Figure 2 moved to the second place shown in Fig. 5, the gas in air chamber 40 can be discharged via exhaust passage 42; Then, when after institute's externally applied forces release, movable piece 20 will be subject to the elastic force effect of elastic parts 50, and by second site reversion to primary importance, the gas now in inner space 12 can enter air chamber 40 via inlet channel 41.After repeating above-mentioned action, the gaseous tension in inner space 12 will significantly be less than the gaseous tension of external environment condition.Thus, refer to Fig. 6, the first end 61 towards communicating pipe 60 moves by the sliding part 70 in communicating pipe 60, can judge that the inner space 12 of electronic installation is an air-tight state by this, to guarantee that electronic installation can have effect of waterproof.If produce displacement not yet via sliding part 70 after above-mentioned action, then can judge to have gap between inner space 12 and external environment condition, and not there is effect of waterproof.
When sliding part 70 is towards first end 61 displacement of communicating pipe 60, after user confirms that electronic installation has waterproof efficacy, if when need again detect, cock body 80 shown in Fig. 1 can be shifted out hole 15, the gas of external environment condition is made to enter inner space 12 via hole 15, now sliding part 70 can return back to the initial position shown in Fig. 5, then by after cock body 80 again cap holes 15, can again detect.
As shown in Figure 7, in an alternative embodiment of the invention, movable piece 20 has the annulus 21 of a protrusion, and annulus 21 pastes the sidewall of neat hollow device 30, and can along the side walls of said hollow assembly 30.In addition, as shown in Figure 8, in another embodiment, also directly can form air chamber 40 between movable piece 20 and body 10, wherein movable piece 20 is arranged in groove 13, and can move up and down relative to body 10.
In sum, the invention provides a kind of electronic installation, be conducive to the sealing condition of user's detection. electronics, to judge whether it has effect of waterproof.
Although the present invention is with aforesaid embodiment openly as above, however itself and be not used to limit the present invention.The ordinary technical staff in the technical field of the invention, without departing from the spirit and scope of the present invention, should do a little change and retouching.Therefore protection scope of the present invention should be as the criterion depending on the scope person of defining of appending claims.
Claims (10)
1. an electronic installation, this electronic installation comprises:
One body, this body has an inner space;
One movable piece;
One air chamber, this air chamber is formed between this movable piece and this body;
One inlet channel, this inlet channel connects this air chamber and this inner space;
One exhaust passage, this exhaust passage connects this air chamber and an external environment condition;
One elastic parts, this elastic parts connects this body and this movable piece, wherein when this movable piece is by an External Force Acting and when moving to a second place by a primary importance, the volume-diminished of this air chamber, and the gas in this air chamber is expelled to this external environment condition by this exhaust passage, when this external force discharges, the elastic force effect that this movable piece is subject to this elastic parts to this primary importance, makes the gas of this inner space enter this air chamber by this inlet channel by this second site reversion;
A connecting pipe, have a first end and one second end this communicating pipe, wherein this first end connects this inner space, and this second end connects this external environment condition; And
One sliding part, this sliding part to be slidably disposed in this communicating pipe and closely sealed with this inwall communicating pipe.
2. electronic installation as claimed in claim 1, wherein this body also has a groove, and this air chamber is positioned at this groove.
3. electronic installation as claimed in claim 2, wherein when this movable piece is positioned at this primary importance, this movable piece roughly aligns a surface of this body.
4. electronic installation as claimed in claim 2, wherein this elastic parts is placed in this groove.
5. electronic installation as claimed in claim 1, wherein this electronic installation also comprises one and has flexual hollow device, and this hollow device is positioned at this groove and connects this movable piece, and this air chamber is formed in this hollow device.
6. electronic installation as claimed in claim 1, wherein this electronic installation also comprises a hollow device, and this movable piece has the annulus of a protrusion, and this annulus abuts a sidewall of this hollow device slidably, and this air chamber is formed in this hollow device.
7. electronic installation as claimed in claim 6, wherein this elastic parts is around this hollow device.
8. electronic installation as claimed in claim 1, wherein this electronic installation also comprises two reverse checkvalves, and these two reverse checkvalves are arranged at this inlet channel and this exhaust passage respectively.
9. electronic installation as claimed in claim 1, wherein has a transparent tube wall this communicating pipe.
10. electronic installation as claimed in claim 1, wherein this electronic installation also has a cock body, and this body has a hole, and this hole connects this inner space and this external environment condition, and this cock body closes this hole removably.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102124662 | 2013-07-10 | ||
| TW102124662A TWI461678B (en) | 2013-07-10 | 2013-07-10 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104280191A true CN104280191A (en) | 2015-01-14 |
| CN104280191B CN104280191B (en) | 2017-04-12 |
Family
ID=52255300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320146.XA Active CN104280191B (en) | 2013-07-10 | 2013-07-26 | Electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104280191B (en) |
| TW (1) | TWI461678B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3181714B2 (en) * | 1991-09-17 | 2001-07-03 | 旭光学工業株式会社 | Inspection method of waterproof case |
| CN102466551A (en) * | 2010-11-19 | 2012-05-23 | 亚旭电脑股份有限公司 | Waterproof testing device and method thereof |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329650A (en) * | 2005-05-23 | 2006-12-07 | Shimadzu System Solutions Co Ltd | Packing leakage inspection device |
| TWI368733B (en) * | 2008-04-11 | 2012-07-21 | Wistron Corp | Test apparatus and test method |
| TW201205059A (en) * | 2010-07-28 | 2012-02-01 | Vivotek Inc | Air tight test device and method of electric product |
-
2013
- 2013-07-10 TW TW102124662A patent/TWI461678B/en active
- 2013-07-26 CN CN201310320146.XA patent/CN104280191B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3181714B2 (en) * | 1991-09-17 | 2001-07-03 | 旭光学工業株式会社 | Inspection method of waterproof case |
| CN102466551A (en) * | 2010-11-19 | 2012-05-23 | 亚旭电脑股份有限公司 | Waterproof testing device and method thereof |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201502487A (en) | 2015-01-16 |
| CN104280191B (en) | 2017-04-12 |
| TWI461678B (en) | 2014-11-21 |
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