CN109166283B - Vehicle-mounted carbon monoxide alarm instrument panel based on constant potential electrolysis principle - Google Patents
Vehicle-mounted carbon monoxide alarm instrument panel based on constant potential electrolysis principle Download PDFInfo
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- CN109166283B CN109166283B CN201811214324.XA CN201811214324A CN109166283B CN 109166283 B CN109166283 B CN 109166283B CN 201811214324 A CN201811214324 A CN 201811214324A CN 109166283 B CN109166283 B CN 109166283B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
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Abstract
The invention discloses a vehicle-mounted carbon monoxide alarm instrument panel based on a constant potential electrolysis principle, which structurally comprises a display screen, a base, an alarm, an outer frame and a carbon monoxide collector.
Description
Technical Field
The invention discloses a vehicle-mounted carbon monoxide alarm instrument panel based on a constant potential electrolysis principle, and belongs to the field of vehicle-mounted instrument panels.
Background
With the development of social science and technology, cars are more and more popular, the vehicle-mounted instrument panel is simply displayed in certain directions, such as speed, temperature and the like, but the interior of the car is used as a relatively closed space, air is not circulated, carbon monoxide in the car poisons and kills carbon monoxide occasionally in recent years, and as carbon monoxide is colorless and odorless and is more easily combined with alveoli of lungs compared with oxygen, an unconscious poisoning phenomenon occurs at a higher concentration, and the car is dangerous to life.
However, the existing vehicle-mounted instrument panel has the following disadvantages:
the vehicle-mounted instrument panel simply presents data such as speed, temperature and the like, the detection strength of carbon monoxide is weak, the detection accuracy is relatively deficient, and if the harmful concentration of the carbon monoxide cannot be timely reminded to personnel in a vehicle, the personnel in the vehicle is easily subjected to direct oxygen deficiency poisoning under the unconscious condition.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a vehicle-mounted carbon monoxide alarm instrument panel based on a constant potential electrolysis principle, so as to solve the problems that the vehicle-mounted instrument panel simply presents data such as speed, temperature and the like, has weak detection strength on carbon monoxide and relatively short detection accuracy, and easily causes direct hypoxia poisoning of people in a vehicle under an unconscious condition if the vehicle-mounted instrument panel cannot remind people in the vehicle of the harmful concentration of the carbon monoxide in time.
In order to achieve the purpose, the invention is realized by the following technical scheme: a vehicle-mounted carbon monoxide alarm instrument panel based on a constant potential electrolysis principle structurally comprises a display screen, a base, an alarm, an outer frame and a carbon monoxide collector, wherein the outer wall of the display screen is bonded with the inner wall of the outer frame, the inner part of the outer frame is fixedly connected with the outer wall of the carbon monoxide collector, the bottom of the carbon monoxide collector is electrically connected with the inner part of the alarm, the upper end of the base is connected with the bottom of the outer frame through a clamping groove, and the bottom of the outer frame is bonded with the top of the alarm; the carbon monoxide collector comprises gas collection mouth, reaction unit, connecting wire, main frame, dead lever, the gas collection mouth bottom is connected with the reaction unit top, reaction unit side and connecting wire top fixed connection, the connecting wire bottom is embedded with the dead lever top and is connected, the screw fixed connection is passed through with outer frame inside to main frame outer wall, with the combination of carbon monoxide alarm and panel board, reduces the appearance of interior instrument of car, practices thrift the space.
It is showing, reaction unit comprises last reaction block, last electrode, lower reaction block, bottom electrode, spread groove, go up the inside left end of reaction block and go up electrode left end fixed connection, go up reaction block bottom and pass through spread groove fixed connection with lower reaction block top, reaction block right-hand member welds with the bottom electrode right-hand member down, through gathering the carbon monoxide content in the car, when reaching certain concentration, just can produce sufficient electric energy and make the alarm work.
Notably, the lower reaction block is internally provided with electrolyte which is used for transferring ions.
It is showing, the spread groove comprises siphunculus, lug, tank seat, water-collecting rod, gas collection cover, tank seat inner wall and siphunculus outer wall structure as an organic whole, tank seat top is binded with the lug bottom, water-collecting rod middle-end passes through connecting rod fixed connection with the siphunculus inner wall, the siphunculus bottom is passed through the draw-in groove with gas collection cover top and is connected, water-collecting rod bottom and gas collection cover inner wall are clearance fit, water-collecting rod middle-end link up with the siphunculus bottom, and water-collecting rod can make moisture concentrate to collect the discharge, makes the reactant fully participate in the reaction, and then makes detection quality more accurate.
Remarkably, the water collecting rod is of a needle tube-shaped structure with a wide upper part and a narrow lower part.
Advantageous effects
When the device is used, the base and the outer frame are placed at proper positions in a vehicle, when carbon monoxide is generated in the vehicle, air enters the main frame from the gas collecting port, the carbon monoxide chemically reacts with the upper electrode, the carbon monoxide reacts with water to generate carbon dioxide and electric ions, the electric ions are transferred to the lower electrode through electrolyte of the reaction block, oxygen in the electrode water reacts with the electric ions to generate oxidation-reduction reaction, namely, the fixed potential electrolysis principle is adopted, the electric ions are lost, a voltage difference value is generated, electric energy is generated, meanwhile, the water collecting rod can intensively collect and discharge water, reactants fully participate in the reaction, the detection quality is more accurate, the caliber of the gas collecting sleeve is relatively enlarged, gas after the chemical reaction is conveniently transferred upwards, the reaction is more sufficient, the yield of the electric ions is increased, and the reaction of the carbon monoxide is more sufficient, the yield of electric ions is improved, so that the detection of carbon monoxide is more accurate, and an alarm is triggered in time.
Compared with the prior art, the invention has the beneficial effects that:
the carbon monoxide collector only collects carbon monoxide in the air, performs chemical reaction, generates electric energy by increasing and decreasing electric ions, and when the carbon monoxide fully reacts and reaches dangerous concentration, the electric energy reaches the starting value of the alarm to alarm in time.
The connecting groove of the invention adopts the gas collecting sleeve and the water collecting rod, which is convenient for the concentration of liquid and the discharge of gas, makes the chemical reaction of carbon monoxide more sufficient, improves the detection value of carbon monoxide, and makes the alarm more accurate and timely.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a vehicle-mounted carbon monoxide alarm instrument panel based on a constant potential electrolysis principle;
FIG. 2 is a left side sectional view of the vehicle-mounted carbon monoxide alarm instrument panel of the present invention;
FIG. 3 is a cross-sectional view of a carbon monoxide trap according to the present invention;
FIG. 4 is an enlarged view of the reaction apparatus of FIG. 3 according to the present invention;
FIG. 5 is a cross-sectional view of a coupler slot of the present invention.
In the figure: the device comprises a display screen-1, a base-2, an alarm-3, an outer frame-4, a carbon monoxide collector-5, a gas collection port-51, a reaction device-52, a connecting wire-53, a main frame-54, a fixed rod-55, an upper reaction block-521, an upper electrode-522, a lower reaction block-523, a lower electrode-524, a connecting groove-525, a through pipe-A, a lug-B, a groove seat-C, a water collection rod-D and a gas collection sleeve-E.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-2, the present invention provides a technical solution of a vehicle-mounted carbon monoxide alarm instrument panel based on the principle of constant potential electrolysis: the structure of the alarm comprises a display screen 1, a base 2, an alarm 3, an outer frame 4 and a carbon monoxide collector 5, wherein the outer wall of the display screen 1 is bonded with the inner wall of the outer frame 4, the inner part of the outer frame 4 is fixedly connected with the outer wall of the carbon monoxide collector 5, the bottom of the carbon monoxide collector 5 is electrically connected with the inner part of the alarm 3, the upper end of the base 2 is connected with the bottom of the outer frame 4 through a clamping groove, the bottom of the outer frame 4 is attached to the top of the alarm 3, and the outer frame 4 and the base 2 are of detachable structures, so that the carbon monoxide;
referring to fig. 3, the carbon monoxide collector 5 is composed of a gas collection port 51, a reaction device 52, a connecting line 53, a main frame 54 and a fixing rod 55, the bottom of the gas collection port 51 is connected with the top of the reaction device 52, the side end of the reaction device 52 is fixedly connected with the top of the connecting line 53, the bottom of the connecting line 53 is connected with the top of the fixing rod 55 in an embedded manner, the outer wall of the main frame 54 is fixedly connected with the inside of the outer frame 4 through screws, the carbon monoxide alarm is combined with an instrument panel, tools in a vehicle are reduced, space is saved, and the gas collection port 51 adopts a filter layer structure to prevent foreign matters from falling into the inside and affecting chemical reaction in the device.
Referring to fig. 4, the reaction device 52 is composed of an upper reaction block 521, an upper electrode 522, a lower reaction block 523, a lower electrode 524, and a connecting groove 525, the left end of the interior of the upper reaction block 521 is fixedly connected with the left end of the upper electrode 522, the bottom of the upper reaction block 521 is fixedly connected with the top of the lower reaction block 523 through the connecting groove 525, the right end of the lower reaction block 523 is welded with the right end of the lower electrode 524, and by collecting the content of carbon monoxide in the vehicle, when a certain concentration is reached, sufficient electric energy can be generated to operate the alarm 3, the main frame 54 is in a relatively closed environment, and the upper reaction block 521 and the lower reaction block 523 are connected with the connecting groove 525, so that reactants can be mutually transferred.
The lower reaction block 523 is filled with an electrolyte for transferring ions.
Referring to fig. 5, the connecting groove 525 is composed of a through pipe a, a protrusion B, a groove seat C, a water collecting rod D, and a gas collecting sleeve E, the inner wall of the groove seat C and the outer wall of the through pipe a are integrated, the top of the groove seat C is adhered to the bottom of the protrusion B, the middle end of the water collecting rod D is fixedly connected to the inner wall of the through pipe a through a connecting rod, the bottom of the through pipe a is connected to the top of the gas collecting sleeve E through a clamping groove, the bottom of the water collecting rod D is in clearance fit with the inner wall of the gas collecting sleeve E, the middle end of the water collecting rod D is communicated with the bottom of the through pipe a, the water collecting rod D can collect and discharge water in a concentrated manner, so that reactants participate in a reaction sufficiently, the detection quality is more accurate, the gas collecting sleeve E expands the caliber relatively, and the gas after the chemical reaction is convenient to be transmitted.
The water collecting rod D is of a needle tube-shaped structure with a wide upper part and a narrow lower part.
When the device is used, the base 2 and the outer frame 4 are placed at proper positions in a vehicle, when carbon monoxide is generated in the vehicle, air enters the main frame 54 from the gas collecting port 51, the carbon monoxide and the upper electrode 522 are subjected to chemical reaction at the moment, the carbon monoxide and water react to generate carbon dioxide and electric ions, the electric ions are transferred to the lower electrode 524 through the electrolyte of the reaction block 523, oxygen in water of the electrode 524 is reacted with the electric ions at the moment, an oxidation-reduction reaction, namely a constant potential electrolysis principle, is generated in the electrode 524, electric ions are lost, a voltage difference value is generated, electric energy is generated, meanwhile, the water collecting rod D can intensively collect and discharge water, reactants fully participate in the reaction, the detection quality is more accurate, the caliber of the gas collecting sleeve E is relatively enlarged, gas after the chemical reaction is conveniently transferred upwards, the reaction is more sufficient, and the yield of the electric ions is increased, the reaction of carbon monoxide is more sufficient, the yield of electric ions is improved, the detection of the carbon monoxide is more accurate, and the alarm is triggered in time.
The invention solves the problems that the vehicle-mounted instrument panel simply presents data such as speed, temperature and the like, has weak detection strength on carbon monoxide, has poor detection accuracy, and is easy to cause direct anoxic poisoning of people in a vehicle under unconscious conditions if the people in the vehicle cannot be reminded of the harmful concentration of the carbon monoxide in time, and the carbon monoxide collector only collects the carbon monoxide in the air to carry out chemical reaction through the mutual combination of the components, and electric energy is generated by increasing or decreasing the electric ions, when the carbon monoxide fully reacts to reach dangerous concentration, the electric energy reaches alarm start-up numerical value, in time reports to the police, and the spread groove has adopted gas collection cover and water-collecting rod, makes things convenient for the concentrated and gaseous discharge of liquid, makes the chemical reaction of carbon monoxide more abundant, improves the detection numerical value of carbon monoxide, makes the warning more accurate timely.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. The utility model provides a vehicle-mounted carbon monoxide warning instrument board based on constant potential electrolysis principle, its structure includes display screen (1), base (2), alarm (3), outer frame (4), carbon monoxide collector (5), its characterized in that:
the outer wall of the display screen (1) is bonded with the inner wall of the outer frame (4), the inner part of the outer frame (4) is fixedly connected with the outer wall of the carbon monoxide collector (5), the bottom of the carbon monoxide collector (5) is electrically connected with the inner part of the alarm (3), the upper end of the base (2) is connected with the bottom of the outer frame (4) through a clamping groove, and the bottom of the outer frame (4) is bonded with the top of the alarm (3);
the carbon monoxide collector (5) consists of a gas collecting port (51), a reaction device (52), a connecting wire (53), a main frame (54) and a fixing rod (55), wherein the bottom of the gas collecting port (51) is connected with the top of the reaction device (52), the side end of the reaction device (52) is fixedly connected with the top of the connecting wire (53), the bottom of the connecting wire (53) is connected with the top of the fixing rod (55) in an embedded manner, and the outer wall of the main frame (54) is fixedly connected with the inside of the outer frame (4) through screws;
the reaction device (52) consists of an upper reaction block (521), an upper electrode (522), a lower reaction block (523), a lower electrode (524) and a connecting groove (525), the left end inside the upper reaction block (521) is fixedly connected with the left end of the upper electrode (522), the bottom of the upper reaction block (521) is fixedly connected with the top of the lower reaction block (523) through the connecting groove (525), and the right end of the lower reaction block (523) is welded with the right end of the lower electrode (524);
spread groove (525) comprise siphunculus (A), lug (B), groove seat (C), water-collecting rod (D), gas collection cover (E), groove seat (C) inner wall and siphunculus (A) outer wall structure as an organic whole, groove seat (C) top is binded mutually with lug (B) bottom, connecting rod fixed connection is passed through with siphunculus (A) inner wall to water-collecting rod (D) middle-end, siphunculus (A) bottom is passed through the draw-in groove with gas collection cover (E) top and is connected, water-collecting rod (D) bottom is clearance fit with gas collection cover (E) inner wall, water-collecting rod (D) middle-end link up mutually with siphunculus (A) bottom.
2. The vehicle-mounted carbon monoxide alarm instrument panel based on the constant potential electrolysis principle as claimed in claim 1, wherein: electrolyte is filled in the lower reaction block (523) and is used for transferring ions.
3. The vehicle-mounted carbon monoxide alarm instrument panel based on the constant potential electrolysis principle as claimed in claim 1, wherein: the water collecting rod (D) is of a needle tube-shaped structure with a wide upper part and a narrow lower part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214324.XA CN109166283B (en) | 2018-10-18 | 2018-10-18 | Vehicle-mounted carbon monoxide alarm instrument panel based on constant potential electrolysis principle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214324.XA CN109166283B (en) | 2018-10-18 | 2018-10-18 | Vehicle-mounted carbon monoxide alarm instrument panel based on constant potential electrolysis principle |
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| CN109166283A CN109166283A (en) | 2019-01-08 |
| CN109166283B true CN109166283B (en) | 2020-12-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5566420B2 (en) * | 2012-05-11 | 2014-08-06 | 矢崎エナジーシステム株式会社 | Gas alarm |
| CN203643393U (en) * | 2013-11-16 | 2014-06-11 | 西安上尚机电有限公司 | Indoor air quality detection sensor |
| CN204614171U (en) * | 2015-05-05 | 2015-09-02 | 易春平 | A kind of vehicle-mounted carbon monoxide alarm |
| CN204884083U (en) * | 2015-06-15 | 2015-12-16 | 宁波市科技园区佳柏电子有限公司 | On -vehicle carbon monoxide alarm |
| CN206270281U (en) * | 2016-12-25 | 2017-06-20 | 天津艾利安电子科技有限公司 | A kind of high sensitivity and long-life electrochemical sensor |
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Effective date of registration: 20201028 Address after: No.2-1 Nanshan Road, Huangling village, zhangban Town, Quanzhou City, Fujian Province Applicant after: Quanzhou Taiwan investment zone wuyiji Technology Co., Ltd Address before: 362333 Fenghua District, Fengzhou Town, Nanan City, Quanzhou City, Fujian Province Applicant before: NAN'AN KAIXING INDUSTRIAL PRODUCT DESIGN Co.,Ltd. |
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