CN104812183A - Electronic device - Google Patents
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- Publication number
- CN104812183A CN104812183A CN201410037010.2A CN201410037010A CN104812183A CN 104812183 A CN104812183 A CN 104812183A CN 201410037010 A CN201410037010 A CN 201410037010A CN 104812183 A CN104812183 A CN 104812183A
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- CN
- China
- Prior art keywords
- space
- lid
- wire
- electronic installation
- solid electrolyte
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Abstract
The invention provides an electronic device comprising a first cover body, a second cover body, a battery, a working circuit, and a water electrolysis circuit. The first cover body and the second cover body encircle a first space and a second space, and the second space is communicated with the first space. The battery is arranged in the first space. The working circuit is arranged in the first space and is connected in parallel with the battery. The water electrolysis circuit is at least arranged in the second space, is connected in parallel with the battery, and is connected in parallel with the working circuit.
Description
Technical field
The invention relates to a kind of electronic installation, and relate to especially a kind of can the electronic installation of waterproof.
Background technology
In recent years, along with scientific and technological industry is day by day flourishing, electronic installation (as mobile phone, panel computer and smart mobile phone etc.) gradually towards lightweight and slim trend development, with lifting operation and the convenience that carries.Meanwhile, other additional function (as fingerprint recognition, infrared ray distance-sensor, front lens camera and water-proof function etc.) also set up gradually by electronic installation, to promote coml competitiveness.
With regard to water-proof function, current electronic installation is on the market by additionally arranging multiple circuit and element (as rubber waterproof element, water circuits for triggering and reset circuit etc.) mostly, to reach the function of waterproof, cause the structure relative complex of electronic installation, volume is relatively huge and thick and heavy, is difficult to meet on the market for electronic installation lightweight and slim demand.Therefore, how to meet under lightweight and slim demand, arrange a kind of structure in an electronic simple and be convenient to the waterproofing design implemented, real be one of anxious problem for solution of current research staff.
Summary of the invention
The invention provides a kind of electronic installation, it is changing under electronic installation weight originally and thickness not significantly, increases structure relatively simple and be convenient to the waterproofing design implemented.
A kind of electronic installation of the present invention comprises the first lid, the second lid, battery, operating circuit and water electrolysis circuit.First lid and the second lid surround the first space and second space, and second space is communicated with the first space.Battery is arranged in the first space.Operating circuit to be arranged in the first space and and cell parallel.Water electrolysis circuit is at least arranged in second space, with cell parallel, and in parallel with operating circuit.
In one embodiment of this invention, above-mentioned water electrolysis circuit comprises solid electrolyte, the first wire and the second wire.Solid electrolyte is arranged in second space.First wire and the second wire contact with solid electrolyte respectively and are extended in the first space by solid electrolyte.Battery has positive pole and negative pole, and the first wire and the second wire are electrically connected with positive pole and negative pole respectively.
In one embodiment of this invention, one of them of above-mentioned the first wire in second space and the second wire between the first lid and solid electrolyte, and wherein another between the second lid and solid electrolyte.
In one embodiment of this invention, above-mentioned electronic installation also comprises multilayer dielectric layer, is arranged in second space, and lays respectively between water electrolysis circuit and the first lid and between water electrolysis circuit and the second lid.
In one embodiment of this invention, above-mentioned the first wire in second space and the second wire lay respectively between the first lid and solid electrolyte.
In one embodiment of this invention, above-mentioned electronic installation also comprises at least one insulating barrier, is arranged in second space, and between water electrolysis circuit and the first lid.
In one embodiment of this invention, above-mentioned the first wire in second space and the second wire lay respectively between the second lid and solid electrolyte.
In one embodiment of this invention, above-mentioned electronic installation also comprises at least one insulating barrier, is arranged in second space, and between water electrolysis circuit and the second lid.
SPE) or cation-exchange membrane in one embodiment of this invention, above-mentioned solid electrolyte is that (SolidPolymer Electrolyte is called for short: solid-state polymer electrolyte.
In one embodiment of this invention, the thickness of above-mentioned solid electrolyte is less than 0.2 millimeter.
In one embodiment of this invention, above-mentioned solid electrolyte is around the first space.
In one embodiment of this invention, the outer peripheral edges of the first above-mentioned lid and the outer peripheral edges of the second lid define intercommunicating pore jointly.Intercommunicating pore is communicated with the space outerpace of second space and electronic installation.Powered battery feedwater electrolytic circuit, to make water electrolysis circuit brine electrolysis, and the hydrogen that produces of brine electrolysis and oxygen are discharged outside electronic installation via intercommunicating pore.
In one embodiment of this invention, above-mentioned intercommunicating pore is around second space.
In one embodiment of this invention, the first above-mentioned lid and the material of the second lid are respectively isolation material.
In one embodiment of this invention, above-mentioned second space is around the first space.
Based on above-mentioned, it is relatively simple and be convenient to the water electrolysis circuit implemented that electronic installation of the present invention is provided with structure.When electronic installation is intake, water electrolysis can be hydrogen and oxygen by water electrolysis circuit, infiltrates in the first space to stop or to delay water and affects operating circuit.Because water electrolysis circuit is relatively frivolous, can be arranged in second space that the first lid and the second lid surround, therefore significantly can not change electronic installation weight originally and thickness, and can meet on the market for electronic installation lightweight and slim demand.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of electronic installation shown by one embodiment of the invention;
Fig. 2 A and Fig. 2 B is the equivalent circuit diagram of battery in Fig. 1, operating circuit and water electrolysis circuit;
Fig. 3 to Fig. 5 is the generalized section of Fig. 1 Vertical Centre Line A-A ', B-B ', C-C ' respectively;
Fig. 6 is the generalized section of a kind of electronic installation shown by another embodiment of the present invention.
Description of reference numerals:
100: electronic installation;
110: the first lids;
120: the second lids;
130: battery;
132: positive pole;
134: negative pole;
140: operating circuit;
150: water electrolysis circuit;
152: solid electrolyte;
154: the first wires;
156: the second wires;
D: thickness;
H: intercommunicating pore;
P1, P2: outer peripheral edges;
S1: the first space;
S2: second space;
A-A ', B-B ', C-C ': hatching line.
Embodiment
Fig. 1 is the schematic diagram of a kind of electronic installation shown by one embodiment of the invention.Fig. 2 A and Fig. 2 B is the equivalent circuit diagram of battery in Fig. 1, operating circuit and water electrolysis circuit, equivalent circuit diagram when wherein Fig. 2 A is the non-conducting of water electrolysis circuit, and equivalent circuit diagram when Fig. 2 B is water electrolysis circuit turn-on.Fig. 3 to Fig. 5 is the generalized section of Fig. 1 Vertical Centre Line A-A ', B-B ', C-C ' respectively.Fig. 1 and Fig. 3 omits and operating circuit is shown.
Please refer to Fig. 1 to Fig. 3, the electronic installation 100 of the present embodiment can be mobile phone, panel computer or smart mobile phone etc., and it comprises the first lid 110, second lid 120, battery 130, operating circuit 140 and water electrolysis circuit 150.In the present embodiment, the second lid 120 is arranged on the first lid 110 times, and both such as engage mutually by unshowned trip, but the present invention does not limit the fixed form of the first lid 110 and the second lid 120 and is oppositely arranged relation.In addition, the first lid 110 and the second lid 120 can be lids that is transparent or shading, and this looks closely design requirement and determines.
Please refer to Fig. 3, the first lid 110 and the second lid 120 surround the first space S 1 and second space S2.First space S 1 and second space S2 are the inner spaces in electronic installation 100, and wherein second space S2 and the first space S 1 communicate with each other.In the present embodiment, second space S2 such as around the first space S 1, and between space outerpace outside the first space S 1 and electronic installation 100.Therefore, the first space S 1 can be used as the space arranging internal circuit (as battery 130 and the operating circuit 140 in parallel with battery 130), and second space S2 can be used as the space of carrying out waterproofing design.
Particularly, battery 130 and operating circuit 140 are arranged in the first space S 1, and water electrolysis circuit 150 is arranged in second space S2.Water electrolysis circuit 150 comprises solid electrolyte 152, first wire 154 and the second wire 156.Solid electrolyte 152 is arranged in second space S2, and it is such as around the first space S 1 and arranges along the seam crossing between the first lid 110 and the second lid 120.Because solid electrolyte 152 is around in the seam crossing of the first lid 110 and the second lid 120, and intercept between the space outerpace and the first space S 1 being provided with internal circuit of electronic installation 100, therefore, when electronic installation 100 is intake, solid electrolyte 152 can avoid water directly infiltrate the first space S 1 and damage battery 130 and/or operating circuit 140.
First wire 154 and the second wire 156 contact with solid electrolyte 152 respectively and are extended in the first space S 1 by solid electrolyte 152, and are electrically connected with the positive pole 132 of battery 130 and negative pole 134 respectively.Please refer to Fig. 4 and Fig. 5, in the present embodiment, the first wire 154 such as position in second space S2 is between the first lid 110 and solid electrolyte 152, and the second wire 156 such as position is between the second lid 120 and solid electrolyte 152, but the present invention is not limited thereto.In another embodiment, the second wire 156 can between the first lid 110 and solid electrolyte 152, and the first wire 154 is then between the second lid 120 and solid electrolyte 152.In another embodiment, the first wire 154 in second space S2 and the second wire 156 also can lay respectively between the first lid 110 and solid electrolyte 152.Or the first wire 154 in second space S2 and the second wire 156 also can lay respectively between the second lid 120 and solid electrolyte 152.
Due to the first wire 154 and the second wire 156 respectively with the first lid 110 and the second lid 120 wherein one contact, and the first lid 110 and the second lid 120 engage mutually, therefore the material of the first lid 110 and the second lid 120 is better is respectively isolation material, to avoid the first wire 154 and the second wire 156 short circuit.But, in another embodiment, also by arranging insulating barrier between solid electrolyte 152 and the first lid 110 and/or the second lid 120, to avoid the first wire 154 and the second wire 156 short circuit.Thus, the material of the first lid 110 and the second lid 120 then can not be defined as isolation material.For example, in the present embodiment, electronic installation 100 can comprise multilayer dielectric layer (not shown) further.These insulating barriers are arranged in second space S2, and lay respectively between solid electrolyte 152 and the first lid 110 and between solid electrolyte 152 and the second lid 120.In another embodiment, when the first wire 154 and the second wire 156 are all between the first lid 110 and solid electrolyte 152, then at least one insulating barrier can be set, between solid electrolyte 152 and the first lid 110.Or, when the first wire 154 and the second wire 156 are all between the second lid 120 and solid electrolyte 152, then above-mentioned insulating barrier can be arranged between solid electrolyte 152 and the second lid 120.
Referring again to Fig. 1, Fig. 2 A and Fig. 2 B, water electrolysis circuit 150 is electrically connected with battery 130 in parallel, and water electrolysis circuit 150 and operating circuit 140 form parallel circuits.Under the state that the first wire 154 and the second wire 156 present conducting, battery 130 can be used as the power supply source of water electrolysis circuit 150 brine electrolysis.Particularly, solid electrolyte 152 is such as solid-state polymer electrolyte or cation-exchange membrane, and it presents low electric conductivity under the state of unsaturation or drying.As shown in Figure 2 A, under the state that solid electrolyte 152 is unsaturation or drying, between the first wire 154 and the second wire 156, present nonconducting state.But, as shown in Figure 2 B, when solid electrolyte 152 absorbs water and reaches capacity when drenching with rain or falling into the water (be such as electronic installation), the first wire 154 and the second i.e. conducting of wire 156.Now, solid electrolyte 152 is ion conductors of a kind of high connductivity, and therefore under the power supply of battery 130, namely water electrolysis circuit 150 starts to carry out brine electrolysis.Therefore becoming hydrogen and oxygen by infiltrating the water electrolysis of solid electrolyte 152, water can be stoped to infiltrate be provided with in the first space S 1 of internal circuit or delaying water and infiltrating time in the first space S 1.
In the present embodiment, the outer peripheral edges P1 of the first lid 110 and outer peripheral edges P2 of the second lid 120 defines intercommunicating pore H jointly.Intercommunicating pore H is communicated with the space outerpace of second space S2 and electronic installation 100.And the hydrogen that brine electrolysis produces and oxygen can be discharged outside electronic installation 100 via intercommunicating pore H.Though the intercommunicating pore H of the present embodiment illustrates around second space S2, the present invention is not limited thereto.
It is worth mentioning that, when electronic installation 100 falls into the water accidentally, the portion gas that brine electrolysis produces can emerge, be available for users to determine overboard position, and another part is trapped in the gas in mobile phone, the subsidence velocity that can slow down electronic installation 100 maybe can increase the buoyancy of electronic installation 100, and electronic installation 100 is floated from the bottom.
Relative to prior art by the setting of rubber waterproof element, water circuits for triggering and reset circuit etc., to reach the function of waterproof, water electrolysis circuit 150 structure of the present embodiment is relatively simple and be convenient to implement.Further, because solid electrolyte 152 can be less than at thickness D (see Fig. 3) function that 0.2 millimeter is issued to above-mentioned brine electrolysis, therefore the electronic installation 100 of the present embodiment can reach waterproof and lightweight, slim demand simultaneously.
In Fig. 1 to Fig. 5, the first lid 110 and the second lid 120 mutually engage on the direction perpendicular to electronic installation 100 exiting surface, and the direction that second space S2 is communicated with the first space S 1 is parallel to exiting surface, but the present invention is not limited thereto.Fig. 6 is the generalized section of a kind of electronic installation according to another embodiment of the present invention.Please refer to Fig. 6, the first lid 110 and the second lid 120 also mutually can engage on the direction being parallel to electronic installation 100 exiting surface.Now, the direction that is communicated with the first space S 1 of second space S2 is then at least perpendicular to exiting surface.Further, the first lid 110 is transparent cover body, to avoid occlusion image light beam.
In sum, to be provided with structure relatively simple and be convenient to the water electrolysis circuit implemented for electronic installation of the present invention.When electronic installation is intake, water electrolysis can be hydrogen and oxygen by water electrolysis circuit, infiltrates in the first space to stop or to delay water and affects operating circuit.Because water electrolysis circuit is relatively frivolous, can be arranged in second space that the first lid and the second lid surround, therefore significantly can change electronic installation weight originally and thickness, and lightweight and slim demand can be met.When electronic installation falls into the water accidentally, the portion gas that brine electrolysis produces can emerge, and is available for users to determine overboard position, and another part is trapped in the gas in mobile phone, the subsidence velocity that can slow down electronic installation maybe can increase the buoyancy of electronic installation, and electronic installation is floated from the bottom.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (15)
1. an electronic installation, is characterized in that, comprising:
First lid;
Second lid, this first lid and this second lid surround the first space and second space, and this second space is communicated with this first space;
Battery, is arranged in this first space;
Operating circuit, is arranged in this first space, and with this cell parallel; And
Water electrolysis circuit, is at least arranged in this second space, with this cell parallel, and in parallel with this operating circuit.
2. electronic installation according to claim 1, it is characterized in that, this water electrolysis circuit comprises solid electrolyte, the first wire and the second wire, this solid electrolyte is arranged in this second space, this first wire and this second wire contact with this solid electrolyte respectively and extend in this first space by this solid electrolyte, this battery has positive pole and negative pole, and this first wire and this second wire are electrically connected with this positive pole and this negative pole respectively.
3. electronic installation according to claim 2, it is characterized in that, one of them of this first wire in this second space and this second wire between this first lid and this solid electrolyte, and wherein another between this second lid and this solid electrolyte.
4. electronic installation according to claim 3, is characterized in that, also comprises multilayer dielectric layer, is arranged in this second space, and lays respectively between this water electrolysis circuit and this first lid and between this water electrolysis circuit and this second lid.
5. electronic installation according to claim 2, is characterized in that, this first wire in this second space and this second wire lay respectively between this first lid and this solid electrolyte.
6. electronic installation according to claim 5, is characterized in that, also comprises at least one insulating barrier, is arranged in this second space, and between this water electrolysis circuit and this first lid.
7. electronic installation according to claim 2, is characterized in that, this first wire in this second space and this second wire lay respectively between this second lid and this solid electrolyte.
8. electronic installation according to claim 7, is characterized in that, also comprises at least one insulating barrier, is arranged in this second space, and between this water electrolysis circuit and this second lid.
9. electronic installation according to claim 2, is characterized in that, this solid electrolyte is solid-state polymer electrolyte or cation-exchange membrane.
10. electronic installation according to claim 2, is characterized in that, the thickness of this solid electrolyte is less than 0.2 millimeter.
11. electronic installations according to claim 2, is characterized in that, this solid electrolyte is around this first space.
12. electronic installations according to claim 1, it is characterized in that, the outer peripheral edges of this first lid and the outer peripheral edges of this second lid define an intercommunicating pore jointly, this intercommunicating pore is communicated with a space outerpace of this second space and this electronic installation, this powered battery gives this water electrolysis circuit, to make this water electrolysis circuit brine electrolysis, and the hydrogen that produces of brine electrolysis and oxygen are discharged outside this electronic installation via this intercommunicating pore.
13. electronic installations according to claim 12, is characterized in that, this intercommunicating pore is around this second space.
14. electronic installations according to claim 1, is characterized in that, the material of this first lid and this second lid is respectively isolation material.
15. electronic installations according to claim 1, is characterized in that, this second space is around this first space.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037010.2A CN104812183A (en) | 2014-01-24 | 2014-01-24 | Electronic device |
| TW103107458A TW201530294A (en) | 2014-01-24 | 2014-03-05 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037010.2A CN104812183A (en) | 2014-01-24 | 2014-01-24 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104812183A true CN104812183A (en) | 2015-07-29 |
Family
ID=53696509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037010.2A Pending CN104812183A (en) | 2014-01-24 | 2014-01-24 | Electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104812183A (en) |
| TW (1) | TW201530294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389456A (en) * | 2018-04-23 | 2019-10-29 | 宁波舜宇光电信息有限公司 | Diffraction optical element and structured light projecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040046496A1 (en) * | 2002-08-14 | 2004-03-11 | Masayuki Mishima | Light-emitting device and its production |
| CN2918449Y (en) * | 2006-06-02 | 2007-07-04 | 唐勇 | Electrolytic tank air chamber plate |
| TW200731909A (en) * | 2006-02-07 | 2007-08-16 | Asustek Comp Inc | Electronic device |
| TW200816899A (en) * | 2006-07-14 | 2008-04-01 | Lg Electronics Inc | Mobile phone |
| CN101154716A (en) * | 2006-09-27 | 2008-04-02 | 精工爱普生株式会社 | Electronic equipment, organic electroluminescent device and organic film semiconductor device |
| TW201019519A (en) * | 2008-11-07 | 2010-05-16 | Fih Hong Kong Ltd | Battery cover structure |
| US20100206721A1 (en) * | 2010-03-03 | 2010-08-19 | Suravut Snidvongs | On demand hydrogen enhancement system for internal and external combustion engine |
-
2014
- 2014-01-24 CN CN201410037010.2A patent/CN104812183A/en active Pending
- 2014-03-05 TW TW103107458A patent/TW201530294A/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040046496A1 (en) * | 2002-08-14 | 2004-03-11 | Masayuki Mishima | Light-emitting device and its production |
| TW200731909A (en) * | 2006-02-07 | 2007-08-16 | Asustek Comp Inc | Electronic device |
| CN2918449Y (en) * | 2006-06-02 | 2007-07-04 | 唐勇 | Electrolytic tank air chamber plate |
| TW200816899A (en) * | 2006-07-14 | 2008-04-01 | Lg Electronics Inc | Mobile phone |
| CN101154716A (en) * | 2006-09-27 | 2008-04-02 | 精工爱普生株式会社 | Electronic equipment, organic electroluminescent device and organic film semiconductor device |
| TW201019519A (en) * | 2008-11-07 | 2010-05-16 | Fih Hong Kong Ltd | Battery cover structure |
| US20100206721A1 (en) * | 2010-03-03 | 2010-08-19 | Suravut Snidvongs | On demand hydrogen enhancement system for internal and external combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389456A (en) * | 2018-04-23 | 2019-10-29 | 宁波舜宇光电信息有限公司 | Diffraction optical element and structured light projecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201530294A (en) | 2015-08-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |