CN113777249A - Internet of things-based home environment monitoring device and method - Google Patents
Internet of things-based home environment monitoring device and method Download PDFInfo
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- CN113777249A CN113777249A CN202111344224.0A CN202111344224A CN113777249A CN 113777249 A CN113777249 A CN 113777249A CN 202111344224 A CN202111344224 A CN 202111344224A CN 113777249 A CN113777249 A CN 113777249A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000011218 segmentation Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000003993 interaction Effects 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 2
- 238000013480 data collection Methods 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 5
- 238000004868 gas analysis Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 8
- 230000006855 networking Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
- G01N33/0067—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital by measuring the rate of variation of the concentration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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Abstract
The invention discloses a home environment monitoring device and method based on the Internet of things, and relates to the field of environment monitoring; the problem that the efficiency of gas analysis by the existing device is low is solved; the equipment specifically comprises a main frame, wherein a control terminal is fixedly connected to the outer wall of the top of the main frame, a ring receiving mechanism is fixedly connected to the inner portion of the main frame, a video component is fixedly connected to the outer wall of the bottom of the main frame, and the ring receiving mechanism comprises an inner frame and six segmentation components. According to the invention, the main frame is arranged, the power motor is started to drive the mandrel to rotate, the connecting column is driven to rotate through the sleeve, and then the dividing components are driven to rotate, wherein the six dividing components divide the inner wall space of the inner frame into six areas, each area can independently store gas and is analyzed by the analyzer, and meanwhile, the analyzed gas can be sent out through the airflow connecting pipe through the continuous action of the power motor, so that the alternation of relative sealing and flowing of the gas is realized, and the data collection efficiency is improved.
Description
Technical Field
The invention relates to the field of environmental monitoring, in particular to a home environment monitoring device and method based on the Internet of things.
Background
Under the platform of the internet of things, data integration analysis is greatly applied, but the accuracy of acquiring the end data source needs to be strictly guaranteed, and particularly in the field of family environment monitoring, the terminal device needs to be innovated so as to meet the requirement of data updating frequency.
Through retrieval, the patent with the Chinese patent application number of 201810180484.0 discloses a portable household environment monitoring device, which comprises a square shell, wherein the top end of the square shell is fixedly provided with a peak-shaped top cover, and the upper end surfaces of the peak-shaped top covers are provided with air suction openings; a cross beam is horizontally arranged in the square shell, a micro motor is vertically arranged in the middle of the cross beam, the output end of the micro motor penetrates through the cross beam and then is connected with an air draft blade, a first hollowed-out partition plate is arranged at the lower end of the micro motor in the square shell, a temperature sensor, a humidity sensor, an illumination sensor and a noise sensor are arranged on the first hollowed-out partition plate, a second hollowed-out partition plate is arranged at the lower end of the first hollowed-out partition plate in parallel, and a receiver and a controller are fixedly arranged on the second hollowed-out partition plate; one side of the square shell is provided with a plug, the plug is connected with the micro motor through a wire, the other side of the square shell is provided with a display screen, and the lower end of the display screen is provided with a plurality of operating buttons. The above patents suffer from the following disadvantages: simple air suction opening arrangement is of little help to data collection and refresh frequency, so the design based on the alternation of gas circulation and gas sealing is needed to meet the requirement of data collection.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a home environment monitoring device and method based on the Internet of things.
In order to achieve the purpose, the invention adopts the following technical scheme:
a home environment monitoring device based on the Internet of things comprises a main frame, wherein a control terminal is fixedly connected to the outer wall of the top of the main frame, a ring receiving mechanism is fixedly connected to the inner portion of the main frame, a video recording assembly is fixedly connected to the outer wall of the bottom of the main frame, the ring receiving mechanism comprises an inner frame and six dividing assemblies, and two delay assemblies are fixedly connected to the inner portion of the inner frame; the inner frame is of an annular structure, two airflow connecting pipes are arranged on the outer wall of one side of the inner frame, an analysis connecting pipe is arranged on the outer wall of the other side of the inner frame, an analyzer is fixedly connected to the outer wall of one side of the analysis connecting pipe, the dividing assembly comprises a sealing block and an inner sleeve, the sealing block is of a fan-shaped structure, a clamping groove is formed in the inner wall of the sealing block, the outer wall of the inner sleeve is clamped on the inner wall of the clamping groove, a T-shaped groove is formed in the inner wall of the inner sleeve, rebounding blocks are fixedly connected to the inner walls of two ends of the T-shaped groove respectively, a half clamping block is arranged on the outer wall of one side of each rebounding block, a sliding column is clamped on the inner wall of two half clamping blocks, the cross section of the sliding column is in a T shape, a connecting column is fixedly connected to the outer wall of one end of the sliding column, a sleeve is fixedly connected to the outer wall of one end of the connecting column, a support is fixedly connected to the inner wall of the bottom of the main frame, a power motor is fixedly connected to the outer wall of one side of the support, and an output shaft of the power motor is connected to a mandrel through a coupler, the outer wall of one end of the mandrel is fixedly connected to the central inner wall of the sleeve, the fan-shaped outer walls on the two sides of the sealing block are slidably connected to the inner wall of the inner frame, and the connecting columns are uniformly arranged on the outer wall of the sleeve.
Preferably: the inside casing inner wall is provided with the annular, and the annular both sides inner wall is provided with the recess respectively, and annular both sides inner wall sliding connection has the spacer ring, and spacer ring one side outer wall is provided with the sealing strip, and the sealing strip cross-section is semi-circular, and the laminating of sealing strip outer wall is in the recess inner wall, and spacer ring opposite side outer wall is provided with semicircular clamping groove.
Further: the sliding column outer wall fixedly connected with axle sleeve, axle sleeve one end outer wall are provided with the circular arc and mill the limit, and axle sleeve one end outer wall inside casing inner wall is tangent, and axle sleeve outer wall fixedly connected with lantern ring, lantern ring both sides outer wall are provided with the semicircle arch, and the protruding joint of semicircle is in semicircle draw-in groove inner wall.
Further preferred is: the delay assembly comprises two side clamps and a clamping ball, wherein the outer wall of one side of each side clamp is fixedly connected with the inner wall of one side of the airflow connecting pipe, the outer wall of one side of each side clamp is fixedly connected with a partition bin, the inner walls of two ends of each partition bin are provided with reset springs, and the outer wall of one end of each reset spring is connected with a roller.
As a preferable aspect of the present invention: the outer wall joint of both sides has flexible piece in the middle of the roller, and the inner wall is provided with built-in groove in the middle of the card ball, flexible piece one side outer wall fixed connection in built-in groove one side inner wall, card ball both sides outer wall sliding connection in inside wall of limit card one side, and limit card one side arc outer wall curvature radius is unanimous with inside casing inner wall internal diameter.
Further preferred as the invention: the outer wall of one side of the sealing block is provided with a semicircular sliding groove, the outer diameter of the clamping ball is consistent with the diameter of the semicircular sliding groove, the inner wall of one side of the main frame is fixedly connected with the front sealing plate, the outer wall of one side of the front sealing plate is provided with two symmetrical rectangular grooves, the inner wall of each rectangular groove is fixedly connected with a fence plate, and the outer wall of the fence plate is flush with the outer wall of the airflow connecting pipe.
As a still further scheme of the invention: main frame opposite side inner wall fixedly connected with back shrouding, analysis appearance one side outer wall fixed connection in back shrouding one side outer wall, back shrouding opposite side outer wall fixed connection in the wall, back shrouding thickness is unanimous with preceding shrouding, and the outer wall laminating in main frame one side inner wall of one side is taken over to the air current.
On the basis of the scheme: the intelligent control system is characterized in that an electric control cabinet and an interaction platform are arranged in the control terminal, a central processing module and an information interaction module are arranged in the electric control cabinet, the interaction platform is constructed based on the Internet of things, an operation panel and buttons are arranged on the outer wall of the top of the control terminal, and the control terminal is electrically connected with the analyzer.
On the basis of the foregoing scheme, it is preferable that: the video recording subassembly includes bedplate and controller, bedplate one side outer wall fixed connection in main frame bottom outer wall, bedplate opposite side outer wall fixedly connected with gallows, well controller one side outer wall fixed connection in gallows one side outer wall, gallows both sides inner wall is rotated through the minor axis and is connected with the camera, gallows one side outer wall fixedly connected with angle motor, the output shaft of angle motor passes through coupling joint in minor axis one end outer wall.
A method of a home environment monitoring device based on the Internet of things comprises the following steps:
s1: dividing the region; the power motor is started to drive the mandrel to rotate, the six dividing assemblies divide the inner wall space of the inner frame into six areas, and each area can independently store gas and is analyzed by an analyzer;
s2: negative pressure absorption; when the air inlet end cutting assembly is close to the air inlet end cutting assembly, the clamping ball is clamped into the outer wall of one side of the sealing block, so that the movement of the sealing block lags relative to the sliding column, the distance between two adjacent sealing blocks is enlarged, the space is enlarged, a negative pressure belt is formed, and air absorption is accelerated;
s3: pressurizing and discharging; at the other outlet end, the distance between two adjacent sealing blocks is reduced due to the motion lag of the sealing blocks, so that the space is reduced, a pressurizing belt is formed, and the gas discharge is accelerated;
s4: resetting and synchronizing: when the blocking ball moves to the limit position of the return spring in the compartment, the telescopic block moves along with the blocking ball to drive the blocking ball to be separated from the sealing block, and the sealing block is driven by the rebound block to realize synchronous movement with the sliding column again;
s5: network interaction; the control terminal can carry out data interaction based on the Internet of things platform, and real-time data updating and collecting are achieved.
The invention has the beneficial effects that:
1. the utility model provides a family's environmental monitoring device based on thing networking, through setting up main frame, motor power starts, it rotates to drive the dabber, it rotates to drive the spliced pole through the sleeve, and then the drive is cut apart the subassembly and is rotated, wherein six are cut apart the subassembly and divide into six regions with inside casing inner wall space, every region can independently save gas, carry out the analysis by the analysis appearance, the continuation action through motor power simultaneously, can take over the gas of accomplishing the analysis and send away through the air current, realize gaseous sealed and mobile in turn relatively, improve data collection efficiency.
2. The utility model provides a family's environmental monitoring device based on thing networking, cut apart subassembly and delay subassembly through setting up, wherein when cutting apart the subassembly and being close to the air current takeover, because the air current takeover has two, so divide into intake pipe and outlet duct, the rotation direction that relies on motor power distinguishes, because the existence of delay subassembly, when the subassembly is close to when admitting air one end, the card ball can block into closing piece one side outer wall, make the relative traveller of closing piece motion lags, thereby enlarge the distance between two adjacent closing pieces, make the space enlarge, form the negative pressure area, the air absorption accelerates.
3. The utility model provides an environmental monitoring of family device based on thing networking, cut apart subassembly and delay subassembly through the setting, it is further, another exit end, because the motion hysteresis of closing the piece, thereby reduce the distance between two adjacent closing pieces, make the space reduce, form the pressurized band, gas outgoing accelerates, and when the card ball moved to the inside reset spring extreme position in compartment, flexible piece moved along with it, drive the card ball and accomplish with the closing piece and break away from, the closing piece is under the rebound piece drives, realize the simultaneous movement with the traveller again.
4. The utility model provides a family's environmental monitoring device based on thing networking, through setting up control terminal and analysis appearance, wherein two adjacent closed blocks construct relative closed area for the gas that moves to analysis takeover department can carry out abundant analysis, and driving motor can be in the temporary stop state promptly, guarantees the analysis efficiency, guarantees simultaneously that the absolute quantity of confined air is unchangeable, avoids external gas's interference, and control terminal can carry out data interaction based on thing networking platform, realizes real-time data update and collection.
5. The utility model provides an environmental monitoring of family device based on thing networking, through setting up the video recording subassembly, because the mechanism can collect gaseous dynamic data is received to the ring, make this kind of device can the analysis absorbed gas's concentration gradient, and then judge whether unusual in the environment of house, then correspond the search by the camera, perfect environmental monitoring data, wherein the angle motor can drive the camera and rotate, because the gaseous straight line direction of absorbed gas is taken over to the air current and main frame link up the direction unanimously, judge the gaseous unusual of main frame link up the direction based on this, thereby look for unusual source.
Drawings
Fig. 1 is a schematic overall structure diagram of a home environment monitoring device based on the internet of things according to the present invention;
fig. 2 is a schematic partial structure diagram of a home environment monitoring device based on the internet of things according to the present invention;
fig. 3 is a sectional view of an inner frame structure of the home environment monitoring device based on the internet of things, which is provided by the invention;
fig. 4 is a schematic structural diagram of a sleeve of the home environment monitoring device based on the internet of things, which is provided by the invention;
fig. 5 is a structural cross-sectional view of a segmentation component of a home environment monitoring device based on the internet of things, which is provided by the invention;
fig. 6 is a schematic structural diagram of a delay component of a home environment monitoring device based on the internet of things according to the present invention;
fig. 7 is a sectional view of a spacer ring structure of a home environment monitoring device based on the internet of things according to the present invention;
fig. 8 is a schematic structural diagram of a video recording component of a home environment monitoring device based on the internet of things.
In the figure: the system comprises a main frame 1, a control terminal 2, a front sealing plate 3, a fence plate 4, a video component 5, a ring-collecting mechanism 6, a mandrel 7, a support 8, a power motor 9, a rear sealing plate 10, an analyzer 11, an inner frame 12, an analysis connecting pipe 13, a sleeve 14, an airflow connecting pipe 15, a segmentation component 16, a delay component 17, a connecting column 18, a shaft sleeve 19, a lantern ring 20, a sealing block 21, an inner sleeve 22, a rebound block 23, a sliding column 24, a side clamp 25, a compartment 26, a roller 27, a telescopic block 28, a clamping ball 29, a spacing ring 30, a seat plate 31, a camera 32, a central controller 33 and an angle motor 34.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a home environment monitoring device based on the Internet of things is shown in figures 1-8 and comprises a main frame 1, wherein a control terminal 2 is fixedly connected to the outer wall of the top of the main frame 1, a ring receiving mechanism 6 is fixedly connected to the inside of the main frame 1, and a video recording assembly 5 is fixedly connected to the outer wall of the bottom of the main frame 1; the ring-receiving mechanism 6 comprises an inner frame 12 and six dividing components 16, wherein two delay components 17 are fixedly connected inside the inner frame 12; the inner frame 12 is of an annular structure, the outer wall of one side of the inner frame 12 is provided with two airflow connecting pipes 15, the outer wall of the other side of the inner frame 12 is provided with an analysis connecting pipe 13, the outer wall of one side of the analysis connecting pipe 13 is fixedly connected with an analyzer 11, the dividing assembly 16 comprises a sealing block 21 and an inner sleeve 22, the sealing block 21 is of a fan-shaped structure, the inner wall of the sealing block 21 is provided with a clamping groove, the outer wall of the inner sleeve 22 is clamped on the inner wall of the clamping groove, the inner wall of the inner sleeve 22 is provided with a T-shaped groove, the inner walls of two ends of the T-shaped groove are respectively and fixedly connected with a rebound block 23, the outer wall of one side of the rebound block 23 is provided with a half clamping block, the section of the half clamping block is circular arc-shaped, the inner walls of the two half clamping blocks are clamped with a sliding column 24, the section of the sliding column 24 is T-shaped, the outer wall of one end of the sliding column 24 is fixedly connected with a connecting column 18, the outer wall of one end is fixedly connected with a sleeve 14, the inner wall of the bottom of the main frame 1 is fixedly connected with a bracket 8, and one side of the bracket 8 is fixedly connected with a power motor 9, an output shaft of the power motor 9 is connected with a mandrel 7 through a coupler, the outer wall of one end of the mandrel 7 is fixedly connected with the inner wall of the center of the sleeve 14, the fan-shaped outer walls on two sides of the sealing block 21 are connected with the inner wall of the inner frame 12 in a sliding mode, and the connecting columns 18 are uniformly arranged on the outer wall of the sleeve 14; the inner wall of the inner frame 12 is provided with a ring groove, the inner walls of two sides of the ring groove are respectively provided with a groove, the inner walls of two sides of the ring groove are connected with a spacing ring 30 in a sliding manner, the outer wall of one side of the spacing ring 30 is provided with a sealing strip, the section of the sealing strip is semicircular, the outer wall of the sealing strip is attached to the inner wall of the groove, and the outer wall of the other side of the spacing ring 30 is provided with a semicircular clamping groove; the outer wall of the sliding column 24 is fixedly connected with a shaft sleeve 19, the outer wall of one end of the shaft sleeve 19 is provided with an arc milling edge, the inner wall of the inner frame 12 of the outer wall of one end of the shaft sleeve 19 is tangent, the outer wall of the shaft sleeve 19 is fixedly connected with a lantern ring 20, the outer walls of two sides of the lantern ring 20 are provided with semicircular bulges, and the semicircular bulges are clamped on the inner wall of the semicircular clamping groove; the delay assembly 17 comprises two side clamps 25 and a clamping ball 29, the outer wall of one side of each side clamp 25 is fixedly connected to the inner wall of one side of the airflow connecting pipe 15, the outer wall of one side of each side clamp 25 is fixedly connected with a compartment 26, the inner walls of two ends of each compartment 26 are provided with return springs, and the outer wall of one end of each return spring is connected with a roller 27; the outer walls of the two sides of the middle of the roller 27 are clamped with telescopic blocks 28, the inner wall of the middle of the clamping ball 29 is provided with an internal groove, the outer wall of one side of the telescopic block 28 is fixedly connected with the inner wall of one side of the internal groove, the outer walls of the two sides of the clamping ball 29 are slidably connected with the inner wall of one side of the side clamp 25, and the curvature radius of the arc-shaped outer wall of one side of the side clamp 25 is consistent with the inner diameter of the inner wall of the inner frame 12; the outer wall of one side of the sealing block 21 is provided with a semicircular sliding groove, the outer diameter of the clamping ball 29 is consistent with the diameter of the semicircular sliding groove, the inner wall of one side of the main frame 1 is fixedly connected with a front sealing plate 3, the outer wall of one side of the front sealing plate 3 is provided with two symmetrical rectangular grooves, the inner wall of each rectangular groove is fixedly connected with a fence plate 4, and the outer wall of each fence plate 4 is flush with the outer wall of the airflow connecting pipe 15; the inner wall of the other side of the main frame 1 is fixedly connected with a rear sealing plate 10, the outer wall of one side of an analyzer 11 is fixedly connected with the outer wall of one side of the rear sealing plate 10, the outer wall of the other side of the rear sealing plate 10 is fixedly connected with the wall, the thickness of the rear sealing plate 10 is consistent with that of the front sealing plate 3, and the outer wall of one side of an airflow connecting pipe 15 is attached to the inner wall of one side of the main frame 1; an electric control cabinet and an interaction platform are arranged in the control terminal 2, a central processing module and an information interaction module are arranged in the electric control cabinet, the interaction platform is constructed based on the Internet of things, an operation panel and buttons are arranged on the outer wall of the top of the control terminal 2, and the control terminal 2 is electrically connected with the analyzer 11; when the gas analyzer is used, the power motor 9 is started to drive the mandrel 7 to rotate, the sleeve 14 drives the connecting column 18 to rotate, and further drives the dividing assemblies 16 to rotate, wherein the six dividing assemblies 16 divide the inner wall space of the inner frame 12 into six areas, each area can independently store gas and is analyzed by the analyzer 11, and meanwhile, the analyzed gas can be sent out through the gas flow connecting pipe 15 through the continuous action of the power motor 9, so that the alternation of relative sealing and flowing of the gas is realized, and the data collection efficiency is improved; by arranging the main frame 1, the power motor 9 is started to drive the mandrel 7 to rotate, the sleeve 14 drives the connecting column 18 to rotate, and further drives the dividing components 16 to rotate, wherein the six dividing components 16 divide the inner wall space of the inner frame 12 into six areas, each area can independently store gas and is analyzed by the analyzer 11, and meanwhile, the analyzed gas can be sent out through the airflow connecting pipe 15 by the continuous action of the power motor 9, so that the alternation of relative sealing and flowing of the gas is realized, and the data collection efficiency is improved; by arranging the dividing component 16 and the delay component 17, when the dividing component 16 is close to the airflow connecting pipe 15, because the airflow connecting pipe 15 is provided with two parts, the dividing component is divided into an air inlet pipe and an air outlet pipe, and the dividing component is distinguished by depending on the rotating direction of the power motor 9, due to the existence of the delay component 17, when the dividing component 16 at the air inlet end is close, the clamping ball 29 is clamped into the outer wall at one side of the sealing block 21, so that the movement of the sealing block 21 is delayed relative to the sliding column 24, the distance between the two adjacent sealing blocks 21 is enlarged, the space is enlarged, a negative pressure belt is formed, and the air absorption is accelerated; by arranging the dividing component 16 and the delaying component 17, further, at the other outlet end, due to the motion lag of the sealing blocks 21, the distance between two adjacent sealing blocks 21 is reduced, so that the space is reduced, a pressurizing belt is formed, the gas discharge is accelerated, when the blocking ball 29 moves to the limit position of the return spring in the compartment 26, the telescopic block 28 moves along with the blocking ball 29, the blocking ball 29 is driven to be separated from the sealing blocks 21, and the sealing blocks 21 are driven by the rebound block 23 to realize the synchronous motion with the sliding column 24 again; through setting up control terminal 2 and analysis appearance 11, wherein two adjacent closed blocks 21 construct relative closed area for the gas that moves to analysis takeover 13 department can carry out abundant analysis, and motor 9 can be in the temporary stop state promptly, guarantees analysis efficiency, guarantees simultaneously that the absolute quantity of confined air is unchangeable, avoids the interference of external gas, and control terminal 2 can carry out data interaction based on the thing networking platform, realizes real-time data update and collection.
To enable enrichment of the collected data; as shown in fig. 1 and 8, the video recording assembly 5 includes a seat plate 31 and a central controller 33, wherein an outer wall of one side of the seat plate 31 is fixedly connected to an outer wall of the bottom of the main frame 1, an outer wall of the other side of the seat plate 31 is fixedly connected to a hanger, an outer wall of one side of the central controller 33 is fixedly connected to an outer wall of one side of the hanger, inner walls of two sides of the hanger are rotatably connected to a camera 32 through a short shaft, an outer wall of one side of the hanger is fixedly connected to an angle motor 34, and an output shaft of the angle motor 34 is connected to an outer wall of one end of the short shaft through a coupling; through setting up video recording subassembly 5, because the ring is received mechanism 6 and can be collected gaseous dynamic data for this kind of device can the analysis absorbed gas's concentration gradient, and then judge whether unusual at home environment, then correspond the search by camera 32, perfect environmental monitoring data, wherein angle motor 34 can drive camera 32 and rotate, because the gaseous rectilinear direction of gas absorption is taken over 15 to the air current and main frame 1 link up the direction unanimously, judge the gaseous unusual that main frame 1 link up the direction based on this, thereby look for unusual source.
When the gas analyzer is used, the power motor 9 is started to drive the mandrel 7 to rotate, the sleeve 14 drives the connecting column 18 to rotate, and further drives the dividing assemblies 16 to rotate, wherein the six dividing assemblies 16 divide the inner wall space of the inner frame 12 into six areas, each area can independently store gas, the gas can be analyzed by the analyzer 11, and meanwhile, the gas which is analyzed can be sent out through the gas flow connecting pipe 15 through the continuous action of the power motor 9, so that the alternation of relative sealing and flowing of the gas is realized, and the data collection efficiency is improved; when the intake end dividing assembly 16 is close, the blocking ball 29 is blocked into the outer wall of one side of the closed block 21, so that the movement of the closed block 21 lags relative to the sliding column 24, the distance between two adjacent closed blocks 21 is enlarged, the space is enlarged, a negative pressure belt is formed, and air absorption is accelerated; at the other outlet end, the distance between two adjacent sealing blocks 21 is reduced due to the motion lag of the sealing blocks 21, so that the space is reduced, a pressure belt is formed, the gas discharge is accelerated, when the blocking ball 29 moves to the limit position of the return spring in the compartment 26, the telescopic block 28 moves along with the blocking ball 29, the blocking ball 29 is driven to be separated from the sealing blocks 21, and the sealing blocks 21 are driven by the rebound block 23 to realize the synchronous motion with the sliding column 24 again.
Example 2:
a method of a home environment monitoring device based on the Internet of things comprises the following steps:
s1: dividing the region; the power motor 9 is started to drive the mandrel 7 to rotate, the six dividing assemblies 16 divide the inner wall space of the inner frame 12 into six areas, and each area can independently store gas and is analyzed by the analyzer 11;
s2: negative pressure absorption; when the intake end dividing assembly 16 is close, the blocking ball 29 is blocked into the outer wall of one side of the closed block 21, so that the movement of the closed block 21 lags relative to the sliding column 24, the distance between two adjacent closed blocks 21 is enlarged, the space is enlarged, a negative pressure belt is formed, and air absorption is accelerated;
s4: pressurizing and discharging; at the other outlet end, the distance between two adjacent closing blocks 21 is reduced due to the motion lag of the closing blocks 21, so that the space is reduced, a pressurizing belt is formed, and the gas discharge is accelerated;
s5: resetting and synchronizing: when the blocking ball 29 moves to the limit position of the return spring in the compartment 26, the telescopic block 28 moves along with the blocking ball to drive the blocking ball 29 to be separated from the sealing block 21, and the sealing block 21 is driven by the rebound block 23 to realize synchronous movement with the sliding column 24 again;
s6: network interaction; the control terminal 2 can perform data interaction based on the platform of the internet of things, and update and collect real-time data.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A family environment monitoring device based on the Internet of things comprises a main frame (1), wherein a control terminal (2) is fixedly connected to the outer wall of the top of the main frame (1), a ring-winding mechanism (6) is fixedly connected to the inside of the main frame (1), and a video component (5) is fixedly connected to the outer wall of the bottom of the main frame (1), and is characterized in that the ring-winding mechanism (6) comprises an inner frame (12) and six segmentation components (16), and two delay components (17) are fixedly connected to the inside of the inner frame (12); the inner frame (12) is of an annular structure, the outer wall of one side of the inner frame (12) is provided with two airflow connecting pipes (15), the outer wall of the other side of the inner frame (12) is provided with an analysis connecting pipe (13), the outer wall of one side of the analysis connecting pipe (13) is fixedly connected with an analyzer (11), the segmentation component (16) comprises a sealing block (21) and an inner sleeve (22), the sealing block (21) is of a fan-shaped structure, the inner wall of the sealing block (21) is provided with a clamping groove, the outer wall of the inner sleeve (22) is clamped on the inner wall of the clamping groove, the inner wall of the inner sleeve (22) is provided with a T-shaped groove, the inner walls of two ends of the T-shaped groove are respectively and fixedly connected with a rebound block (23), the outer wall of one side of the rebound block (23) is provided with a half clamping block, the section of the half clamping block is arc-shaped, the inner walls of the two half clamping blocks are clamped with a sliding column (24), the section of the sliding column (24) is T-shaped, the outer wall of one end of the sliding column (24) is fixedly connected with a connecting column (18), and the outer wall of one end of the connecting column (18) is fixedly connected with a sleeve (14), the inner wall of the bottom of the main frame (1) is fixedly connected with a support (8), the outer wall of one side of the support (8) is fixedly connected with a power motor (9), an output shaft of the power motor (9) is connected with a mandrel (7) through a coupler, the outer wall of one end of the mandrel (7) is fixedly connected to the central inner wall of the sleeve (14), the fan-shaped outer walls of the two sides of the sealing block (21) are slidably connected to the inner wall of the inner frame (12), and the connecting columns (18) are uniformly arranged on the outer wall of the sleeve (14).
2. The Internet of things-based home environment monitoring device according to claim 1, wherein annular grooves are formed in the inner wall of the inner frame (12), grooves are formed in the inner walls of two sides of each annular groove, spacer rings (30) are connected to the inner walls of two sides of each annular groove in a sliding mode, sealing strips are arranged on the outer wall of one side of each spacer ring (30), the cross sections of the sealing strips are semicircular, the outer walls of the sealing strips are attached to the inner walls of the grooves, and semicircular clamping grooves are formed in the outer walls of the other sides of the spacer rings (30).
3. The Internet of things-based home environment monitoring device according to claim 1, wherein a shaft sleeve (19) is fixedly connected to the outer wall of the sliding column (24), an arc milling edge is arranged on the outer wall of one end of the shaft sleeve (19), the inner wall of the inner frame (12) on the outer wall of one end of the shaft sleeve (19) is tangent to the inner wall of the inner frame, a lantern ring (20) is fixedly connected to the outer wall of the shaft sleeve (19), and semicircular protrusions are arranged on the outer walls of two sides of the lantern ring (20) and clamped to the inner wall of the semicircular clamping groove.
4. The Internet of things-based home environment monitoring device according to claim 1, wherein the delay assembly (17) comprises two side clamps (25) and a clamping ball (29), the outer wall of one side of each side clamp (25) is fixedly connected to the inner wall of one side of the airflow connecting pipe (15), the outer wall of one side of each side clamp (25) is fixedly connected with a partition (26), the inner walls of two ends of each partition (26) are provided with a return spring, and the outer wall of one end of each return spring is connected with a roller (27).
5. The Internet of things-based home environment monitoring device according to claim 4, wherein telescopic blocks (28) are clamped on outer walls of two sides of the middle of the roller (27), an inner groove is formed in the inner wall of the middle of the clamping ball (29), an outer wall of one side of each telescopic block (28) is fixedly connected to an inner wall of one side of the inner groove, outer walls of two sides of the clamping ball (29) are slidably connected to an inner wall of one side of the side clamp (25), and the curvature radius of an arc-shaped outer wall of one side of the side clamp (25) is consistent with the inner diameter of an inner wall of the inner frame (12).
6. The Internet of things-based home environment monitoring device according to claim 5, wherein a semicircular sliding groove is formed in the outer wall of one side of the sealing block (21), the outer diameter of the clamping ball (29) is consistent with the diameter of the semicircular sliding groove, a front sealing plate (3) is fixedly connected to the inner wall of one side of the main frame (1), two symmetrical rectangular grooves are formed in the outer wall of one side of the front sealing plate (3), a fence plate (4) is fixedly connected to the inner wall of each rectangular groove, and the outer wall of the fence plate (4) is flush with the outer wall of the airflow connecting pipe (15).
7. The Internet of things-based home environment monitoring device according to claim 1, wherein a rear sealing plate (10) is fixedly connected to the inner wall of the other side of the main frame (1), the outer wall of one side of the analyzer (11) is fixedly connected to the outer wall of one side of the rear sealing plate (10), the outer wall of the other side of the rear sealing plate (10) is fixedly connected to the wall, the thickness of the rear sealing plate (10) is consistent with that of the front sealing plate (3), and the outer wall of one side of the airflow connection pipe (15) is attached to the inner wall of one side of the main frame (1).
8. The Internet of things-based home environment monitoring device according to claim 1, wherein an electric control cabinet and an interaction platform are arranged inside the control terminal (2), a central processing module and an information interaction module are arranged inside the electric control cabinet, the interaction platform is constructed based on the Internet of things, an operation panel and buttons are arranged on the outer wall of the top of the control terminal (2), and the control terminal (2) is electrically connected with the analyzer (11).
9. The Internet of things-based home environment monitoring device according to claim 4, wherein the video recording assembly (5) comprises a seat plate (31) and a central controller (33), an outer wall of one side of the seat plate (31) is fixedly connected to an outer wall of the bottom of the main frame (1), an outer wall of the other side of the seat plate (31) is fixedly connected with a hanging bracket, an outer wall of one side of the central controller (33) is fixedly connected to an outer wall of one side of the hanging bracket, inner walls of two sides of the hanging bracket are rotatably connected with a camera (32) through a short shaft, an outer wall of one side of the hanging bracket is fixedly connected with an angle motor (34), and an output shaft of the angle motor (34) is connected to an outer wall of one end of the short shaft through a coupling.
10. A method for an internet of things based home environment monitoring device according to any one of claims 1-9, comprising the steps of:
s1: dividing the region; the power motor (9) is started to drive the mandrel (7) to rotate, the six dividing components (16) divide the inner wall space of the inner frame (12) into six areas, each area can independently store gas, and the gas is analyzed by the analyzer (11);
s2: negative pressure absorption; when the air inlet end dividing assembly (16) is close, the clamping ball (29) is clamped into the outer wall of one side of the closed block (21), so that the movement of the closed block (21) is delayed relative to the sliding column (24), the distance between two adjacent closed blocks (21) is expanded, the space is expanded, a negative pressure belt is formed, and air absorption is accelerated;
s4: pressurizing and discharging; at the other outlet end, the distance between two adjacent closing blocks (21) is reduced due to the motion lag of the closing blocks (21), so that the space is reduced, a pressurizing belt is formed, and the gas discharge is accelerated;
s5: resetting and synchronizing: when the blocking ball (29) moves to the limit position of the return spring in the compartment (26), the telescopic block (28) moves along with the blocking ball to drive the blocking ball (29) to be separated from the sealing block (21), and the sealing block (21) is driven by the rebound block (23) to realize synchronous movement with the sliding column (24) again;
s6: network interaction; the control terminal (2) can perform data interaction based on the Internet of things platform, and real-time data updating and collecting are achieved.
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Effective date of registration: 20240118 Address after: 2nd Floor, No. 1555-30, West Section of Shengze Street, Zhongdu Street, Wenshang County, Jining City, Shandong Province, 272500 Patentee after: Shandong Electric Intelligent Technology Engineering Co.,Ltd. Address before: 272502 Guolou Town, Wenshang County, Jining City, Shandong Province Patentee before: Service Center for the people in Guolou Town, Wenshang County (Veterans Service Station in Guolou Town, Wenshang County) |