CN103743872A - Minitype water quality detector - Google Patents
Minitype water quality detector Download PDFInfo
- Publication number
- CN103743872A CN103743872A CN201310700611.2A CN201310700611A CN103743872A CN 103743872 A CN103743872 A CN 103743872A CN 201310700611 A CN201310700611 A CN 201310700611A CN 103743872 A CN103743872 A CN 103743872A
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- CN
- China
- Prior art keywords
- battery
- battery case
- water quality
- quality detector
- miniature water
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
-
- 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
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a minitype water quality detector which comprises a circuit board with a detection head, a battery, a casing and a battery case, wherein the casing is provided with a first avoidance port for avoiding the detection head and a second avoidance port for arranging the battery; the battery case is detachably inserted in the second avoidance port; the battery is arranged in the battery case; and the battery case is fixed with a conductive part for connecting the battery with the circuit board. Since the battery is arranged in the battery case and the battery case is detachably inserted into the casing through the second avoidance port, the connection is implemented when the battery case is inserted into the casing and the conductive part connects the battery with the circuit board, so the battery is convenient to replace.
Description
Technical field
The present invention relates to Water quality detector field, in particular, relate to a kind of miniature Water quality detector.
Background technology
I have designed a kind of miniature Water quality detector, comprise housing, circuit board and battery, and circuit board is provided with for detection of the detection head of water and for showing the display screen of detected value; Housing comprises face-piece and drain pan, and battery is fixed in the battery case of face-piece and is communicated with by wire with circuit board, and face-piece and drain pan are fixed by hot melt, hot melt fixation, and anti-sealing enters in housing.This scheme is unexposed.But hot melt is fixing not quick detachable, and then be difficult for changing battery.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of miniature Water quality detector of being convenient to change battery.
The object of the invention is to be achieved through the following technical solutions: a kind of miniature Water quality detector, comprises being provided with circuit board, the battery of detection head and being provided with for dodging first of detection head and dodge mouth and be provided with the housing of dodging mouth for laying second of battery; Also comprise that in the battery case that a dismountable insertion described second dodges mouthful, described battery is placed in described battery case, described battery case is fixed with the electric-conductor that connects described battery and circuit board.
Preferably, described electric-conductor is two, and the both sides that one end symmetry is fixed on described holder are connected with described battery; The other end of described electric-conductor is connected with described circuit board.Two electric-conductor symmetries are fixed on holder and are connected with the two poles of the earth of battery, and when battery case inserts in housing, the other end of electric-conductor is connected with circuit board, thereby realize being connected of battery and circuit board; Two electric-conductors are symmetrical arranged, make good connecting effect.
Preferably, described electric-conductor is provided with the turnover being connected with described battery.Electric-conductor is arranging turnover with battery junction, and when battery is placed in battery case, extruding turnover, turns down the contraction that is stressed, thereby electric-conductor is connected closely with battery.
Preferably, described electric-conductor is provided with the clamping part being connected with described circuit board, and described clamping part top is Eight characters structure.The clamping part of electric-conductor is clamped on circuit board, and the clamping part of splayed structure is convenient to coordinate with circuit board.
Preferably, described battery case bottom outer surface is provided with a spacing preiection, and described housing is provided with the spacing hole for placing described spacing preiection.Spacing preiection is placed in spacing hole and plays position-limiting action, and the battery case that prevents from inserting in housing departs from.
Preferably, described battery case bottom is provided with through hole, and described battery case is provided with flange on through hole one sidewall, and described spacing preiection is arranged on the top of described flange.Spacing preiection is arranged on to the top of flange, when spacing preiection is squeezed, flange produces elastic deformation, thereby facilitates spacing preiection to be placed in spacing hole.
Preferably, described battery case edge is provided with described second and dodges mouthful the applicable limit convex edge of sidewall around.It is tightr that the limit convex at battery case edge makes battery case be connected with housing along the sidewall cooperation around dodging mouth with second of housing.
Preferably, described second dodge a mouthful one sidewall middle part outside surface and be provided with fluting.Fluting being set to be convenient to user and to open battery case.
Preferably, the sidewall of described fluting is arcuate structure.The fluting of arcuate structure is applicable to finger nail setting, and person easy to use opens battery case.
Preferably, described spacing preiection is strip structure.The spacing preiection of strip structure coordinates the spacing hole good limit effect of strip structure.
The present invention is because battery is placed in battery case, and battery case is dismountable dodges and mouthful be inserted in housing from second, and in battery case is inserted into housing, electric-conductor connects battery and circuit board, realizes and being communicated with; Thereby be just convenient for changing battery.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the miniature Water quality detector of the embodiment of the present invention;
Fig. 2 is the longitudinal sectional drawing of the miniature Water quality detector of the embodiment of the present invention;
Fig. 3 is that embodiment of the present invention battery and electric-conductor are placed on the schematic diagram in battery case;
Fig. 4 is the structural representation of embodiment of the present invention battery case;
Fig. 5 is the structural representation of embodiment of the present invention housing;
Fig. 6 is also the structural representation of embodiment of the present invention housing.
Wherein: 1, housing; 11, second dodge mouth; 12, recess; 13, spacing hole; 2, battery case; 21, through hole; 22, spacing preiection; 23, flange; 24, limit convex edge; 3, electric-conductor; 31, turnover; 32, clamping part; 4, battery; 5, circuit board; 51, detection head; 52, button; 53, detected value.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
The present invention discloses a kind of miniature Water quality detector, as shown in Figures 1 to 6, comprises being provided with circuit board 5, the battery 4 of detection head 51 and being provided with for dodging first of detection head 51 and dodges mouth and be provided with the housing 1 of dodging mouth 11 for laying second of battery 4; Also comprise that a dismountable insertion described second dodges in mouthfuls 11 battery case 2, described battery 4 is placed in described battery case 2, and described battery case 2 is fixed with the electric-conductor 3 that connects described battery 4 and circuit board 5.The present invention is because battery 4 is placed in battery case 2, and battery case 2 is dismountable dodges mouthfuls 11 from second and be inserted in housing 1, when battery case 2 is inserted into the interior electric-conductor 3 of housing 1, connects battery 4 and circuit board 5, realizes and being communicated with; Thereby be just convenient for changing battery 4.
As shown in Figure 3, described electric-conductor 3 is two, and the both sides that one end symmetry is fixed on described holder 2 are connected with described battery 4; The other end of described electric-conductor 3 is connected with described circuit board, as seen from Figure 3, electric-conductor 3 is provided with the turnover 31 being connected with battery 4, electric-conductor 3 is arranging turnover 31 with battery 4 junctions, battery 4 is placed on the interior time extruding turnover 31 of battery case 2, turnover 31 contractions that are stressed, thus electric-conductor 2 is connected closely with battery 4.Two electric-conductor 3 symmetries are fixed on holder 2 and are connected with the two poles of the earth of battery 4, and when battery case 2 inserts in housing, the other end of electric-conductor 3 is connected with circuit board, as shown in Figure 2, thereby realize being connected of battery 2 and circuit board 5; Two electric-conductors 3 are symmetrical arranged, make good connecting effect.Described electric-conductor 3 is provided with the clamping part 32 being connected with described circuit board 5, and described clamping part 32 tops are Eight characters structure, and the clamping part 32 of electric-conductor 3 is clamped on circuit board 5, and the clamping part 32 of splayed structure is convenient to coordinate with circuit board 5.
As shown in Figure 4, described battery case 2 bottom outer surfaces are provided with a spacing preiection 22, and in conjunction with Fig. 5, described housing 1 is provided with the spacing hole 13 for placing described spacing preiection 22, spacing preiection 22 is placed in spacing hole 13 and plays position-limiting action, and the battery case 2 that prevents from inserting in housing 1 departs from.Described battery case 2 bottoms are provided with through hole 21, and described battery case 2 is provided with flange 23 on through hole 21 1 sidewalls, and described spacing preiection 22 is arranged on the top of described flange 23; When being arranged on like this 22 of limit convexes and being squeezed, flange 23 produces elastic deformation, thereby facilitates spacing preiection 22 to be placed in spacing hole 13.In the time of need to taking off battery case 2, extruding spacing preiection 22, is pulled outwardly battery case 2 simultaneously and just battery case 2 can be taken out, and is convenient for changing battery.
In the present embodiment, spacing preiection 22 is strip structure, corresponding, spacing hole 13 is also strip structure, the spacing preiection 22 of strip structure coordinates spacing hole 13 good limit effect of strip structure.Certainly, the present embodiment also can be arranged to other structure spacing preiection 22.
As shown in Figure 4, described battery case 2 edges are provided with described second and dodge mouthful the applicable limit convex of sidewall around along 24, the limit convex at battery case 2 edges is dodged mouthful sidewall around along 24 with second of housing and is coordinated that battery case 2 is connected with housing is tightr, how 1 and Fig. 2 shown in.
As shown in Figure 5, described second dodges a mouthful one sidewall middle part outside surface is provided with fluting 12, fluting 12 is set and is convenient to user and opens battery case; The sidewall of described fluting 12 is arcuate structure, and the fluting 12 of arcuate structure is applicable to finger nail setting, further facilitates user and opens battery case.Certainly, the present embodiment also can be arranged to other structure fluting 12.
The present embodiment is firmly fixed on battery case 2 on housing 1 by the cooperation of spacing preiection 22 and spacing hole 13, certainly, the present embodiment also can adopt other fixed sturcture that battery case 2 is fixed on housing 1, such as: on battery case 2, salient point is set, the recess coordinating with salient point is set on housing 1, and salient point is placed in recess battery case 2 is fixed on housing 1.
As shown in Figure 1, circuit board is provided with button 52 for controlling miniature Water quality detector and for showing the display screen of detected value 53, button 52 comprises switch key, for the locking button of lock-in detection value 53 and for the temperature button of displays temperature, miniature Water quality detector pressure-locks button while having detected, detected value 53 remains unchanged, thus just convenient observation and use.
As depicted in figs. 1 and 2; battery case 2 is fixed on one end of housing 1; detection head 51 is fixed on the other end of housing 1; miniature Water quality detector also comprises that one is dismountablely socketed in the lid for the protection of detection head 51 on housing 1; lid surrounds detection head 51; cover lid while not using, prevents that detection head 51 is impaired, takes off lid during use.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a miniature Water quality detector, is characterized in that, comprises being provided with circuit board, the battery of detection head and being provided with for dodging first of detection head dodging mouth and being provided with the housing of dodging mouth for laying second of battery; Also comprise the battery case that a dismountable insertion described second is dodged mouthful, described battery is placed in described battery case, and described battery case is fixed with the electric-conductor that connects described battery and circuit board.
2. miniature Water quality detector as claimed in claim 1, is characterized in that, described electric-conductor is two, and the both sides that one end symmetry is fixed on described holder are connected with described battery; The other end of described electric-conductor is connected with described circuit board.
3. miniature Water quality detector as claimed in claim 2, is characterized in that, described electric-conductor is provided with the turnover being connected with described battery.
4. miniature Water quality detector as claimed in claim 3, is characterized in that, described electric-conductor is provided with the clamping part being connected with described circuit board, and described clamping part top is Eight characters structure.
5. miniature Water quality detector as claimed in claim 4, is characterized in that, described battery case bottom outer surface is provided with a spacing preiection, and described housing is provided with the spacing hole for placing described spacing preiection.
6. miniature Water quality detector as claimed in claim 5, is characterized in that, described battery case bottom is provided with through hole, and described battery case is provided with flange on through hole one sidewall, and described spacing preiection is arranged on the top of described flange.
7. miniature Water quality detector as claimed in claim 4, is characterized in that, described battery case edge is provided with described second and dodges mouthful the applicable limit convex edge of sidewall around.
8. miniature Water quality detector as claimed in claim 4, is characterized in that, described second dodges a mouthful sidewall middle part outside surface is provided with fluting.
9. miniature Water quality detector as claimed in claim 8, is characterized in that, the sidewall of described fluting is arcuate structure.
10. miniature Water quality detector as claimed in claim 5, is characterized in that, described spacing preiection is strip structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/089976 WO2015089794A1 (en) | 2013-12-19 | 2013-12-19 | Miniature water quality sensor |
| CN201310700611.2A CN103743872A (en) | 2013-12-19 | 2013-12-19 | Minitype water quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700611.2A CN103743872A (en) | 2013-12-19 | 2013-12-19 | Minitype water quality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103743872A true CN103743872A (en) | 2014-04-23 |
Family
ID=50500909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310700611.2A Pending CN103743872A (en) | 2013-12-19 | 2013-12-19 | Minitype water quality detector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103743872A (en) |
| WO (1) | WO2015089794A1 (en) |
Citations (9)
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| JPH09218194A (en) * | 1996-02-08 | 1997-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Water quality measuring device |
| JPH11148926A (en) * | 1997-11-15 | 1999-06-02 | Horiba Ltd | Water quality-measuring apparatus |
| CN201382936Y (en) * | 2009-04-22 | 2010-01-13 | 王奎兰 | Portable multi-parameter water quality determinator |
| KR101039004B1 (en) * | 2010-09-10 | 2011-06-03 | (주)엠큐빅 | The measuring device of water quality with automatically detecting function of multi water quality parameters |
| CN201878250U (en) * | 2010-10-20 | 2011-06-22 | 深圳欣冠佳电子有限公司 | Portable tube mini camera |
| CN102331486A (en) * | 2011-07-13 | 2012-01-25 | 浙江沁园水处理科技有限公司 | Intelligent water quality detection device |
| CN102544400A (en) * | 2010-12-21 | 2012-07-04 | 海洋王照明科技股份有限公司 | Emergency battery box |
| CN103363494A (en) * | 2012-03-30 | 2013-10-23 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) flashlight and battery case assembly thereof |
| CN103454393A (en) * | 2013-08-23 | 2013-12-18 | 福建金源泉科技发展有限公司 | Movable portable real-time water quality detection presentation device |
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| GB8915876D0 (en) * | 1989-07-11 | 1989-08-31 | Solinst Canada Ltd | Down-hole liquid detecting apparatus |
| CN200943357Y (en) * | 2006-06-14 | 2007-09-05 | 广东必达保安系统有限公司 | Battery accommodating structure of electronic lock |
| CN100541194C (en) * | 2007-08-14 | 2009-09-16 | 浙江大学 | Water body environment pollution monitoring system based on electrochemical sensor |
| US20090246083A1 (en) * | 2008-03-25 | 2009-10-01 | Hm Digital, Inc. | Timing based method and apparatus for monitoring drinking water purity and encouraging routine testing of drinking water purity |
| CN201307611Y (en) * | 2008-11-17 | 2009-09-09 | 艾博生物医药(杭州)有限公司 | Battery bearing device |
| CN202533401U (en) * | 2012-01-30 | 2012-11-14 | 北京银之源科贸有限责任公司 | Total dissolved solids (TDS) test pen |
| CN202471683U (en) * | 2012-02-27 | 2012-10-03 | 宁波智明芯电子科技有限公司 | Salinity detector |
| CN103728427A (en) * | 2013-12-19 | 2014-04-16 | 谢虹 | Miniature water quality detector |
| CN103743874A (en) * | 2013-12-19 | 2014-04-23 | 谢虹 | Minitype water quality detector |
-
2013
- 2013-12-19 WO PCT/CN2013/089976 patent/WO2015089794A1/en active Application Filing
- 2013-12-19 CN CN201310700611.2A patent/CN103743872A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09218194A (en) * | 1996-02-08 | 1997-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Water quality measuring device |
| JPH11148926A (en) * | 1997-11-15 | 1999-06-02 | Horiba Ltd | Water quality-measuring apparatus |
| CN201382936Y (en) * | 2009-04-22 | 2010-01-13 | 王奎兰 | Portable multi-parameter water quality determinator |
| KR101039004B1 (en) * | 2010-09-10 | 2011-06-03 | (주)엠큐빅 | The measuring device of water quality with automatically detecting function of multi water quality parameters |
| CN201878250U (en) * | 2010-10-20 | 2011-06-22 | 深圳欣冠佳电子有限公司 | Portable tube mini camera |
| CN102544400A (en) * | 2010-12-21 | 2012-07-04 | 海洋王照明科技股份有限公司 | Emergency battery box |
| CN102331486A (en) * | 2011-07-13 | 2012-01-25 | 浙江沁园水处理科技有限公司 | Intelligent water quality detection device |
| CN103363494A (en) * | 2012-03-30 | 2013-10-23 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) flashlight and battery case assembly thereof |
| CN103454393A (en) * | 2013-08-23 | 2013-12-18 | 福建金源泉科技发展有限公司 | Movable portable real-time water quality detection presentation device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015089794A1 (en) | 2015-06-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |