CN210895074U - Data acquisition device for smart home - Google Patents
Data acquisition device for smart home Download PDFInfo
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- CN210895074U CN210895074U CN201922061217.4U CN201922061217U CN210895074U CN 210895074 U CN210895074 U CN 210895074U CN 201922061217 U CN201922061217 U CN 201922061217U CN 210895074 U CN210895074 U CN 210895074U
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Abstract
The utility model provides a data acquisition device for smart home, which comprises a box body, the box body is internally divided into a first cavity, a second cavity and a third cavity by a clapboard, an air extractor, a first power module and a master control unit are arranged in the first cavity, the air extractor comprises a motor, a rotating shaft, a corrugated pipe, a first magnetic block and a second magnetic block, a spring is arranged in the corrugated pipe, the top of the corrugated pipe is fixed on the inner wall of the first cavity, the bottom of the corrugated pipe is provided with the first magnetic block, a connecting rod is arranged on the rotating shaft, the top of the connecting rod is provided with the second magnetic block which is sucked with the first magnetic block, the corrugated pipe is connected with an air inlet pipe and an air outlet pipe, the air inlet pipe extends to the outside of the box body, the air outlet pipe extends to the inside of the second cavity, the motor is connected, the first power module supplies power to the motor.
Description
Technical Field
The utility model relates to a data acquisition technical field especially relates to a data acquisition device for intelligent house.
Background
The intelligent home is a management system which takes a house as a platform, realizes home air quality and family schedule affairs, can improve home safety, convenience, comfort and artistry, and realizes an environment-friendly and energy-saving living environment. At present, a common intelligent home environment data acquisition device is based on a gas diffusion detection principle for detecting home environment parameters, namely, a gas detection probe in the device can only detect gas diffused to the device, the natural diffusion time of the gas is long, so that the detection time is long, the gas quality of a local area is detected, when the distance from a pollution source is changed, the detection result can be obviously changed, and the detection accuracy is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a data acquisition device for intelligent house, quick, accurate realization house air quality detects and theftproof to solve the problem that proposes in the above-mentioned background art.
The utility model discloses a realize through following technical scheme: a data acquisition device for smart home comprises a box body, the box body is divided into a first cavity, a second cavity and a third cavity by a partition plate, an air extractor, a first power supply module and a main control unit are arranged in the first cavity, the air extractor comprises a motor, a rotating shaft, a corrugated pipe, a first magnetic block and a second magnetic block, a spring is arranged in the corrugated pipe, the top of the corrugated pipe is fixed on the inner wall of the first cavity, a first magnetic block is arranged at the bottom of the corrugated pipe, a connecting rod is arranged on the rotating shaft, a second magnetic block which is attracted with the first magnetic block is arranged at the top of the connecting rod, the corrugated pipe is connected with an air inlet pipe and an air outlet pipe, the air inlet pipe extends to the outside of the box body, the air outlet pipe extends to the inside of the second cavity body, the motor is connected with the main control unit through a wire in a signal mode, and the first power supply module supplies power to the motor.
Preferably, the end of the rotating shaft is provided with a main bevel gear, the main bevel gear is meshed with a slave bevel gear, the slave bevel gear is provided with a gear shaft, the top of the first cavity is provided with a bearing, the gear shaft is in contact with the bearing, one end of the gear shaft extending to the outside of the box body is provided with a camera and a first WIFI unit, and the camera is in signal connection with the first WIFI unit.
Preferably, the tail end of the air inlet pipe is provided with a first bidirectional through valve, the tail end of the air outlet pipe is provided with a second bidirectional through valve, and the first bidirectional through valve and the second bidirectional through valve are connected with the main control unit through leads in a signal mode.
Preferably, a gas detection device is arranged inside the second cavity, and the gas sensor comprises one or more of an oxygen sensor, a carbon dioxide sensor, a benzene monitoring sensor, a formaldehyde sensor, a methane sensor and a PM2.5 sensor.
Preferably, a processing module, a second power module and a wireless communication module are arranged inside the third cavity, the processing module is respectively in signal connection with the gas detection device and the wireless communication module, and the second power module supplies power to the processing module and the wireless communication module.
Preferably, a second WIFI unit is arranged inside the third cavity, the processing module is connected with the second WIFI unit through signals, and the second power module supplies power to the camera and the second WIFI unit.
Preferably, the outer wall of the box body is provided with a plurality of temperature sensors and humidity sensors, and the temperature sensors and the humidity sensors are connected with the processing module through signals.
Compared with the prior art, the utility model discloses the beneficial effect who reaches as follows: through the drive effect of motor to the countershaft, make the pivot drive the connecting rod and rotate, and then drive the second magnetism piece and rotate, because the bellows bottom is equipped with first magnetism piece, works as first magnetism piece with when the second magnetism piece is aligned, make first magnetism piece with produce inter attraction between the second magnetism piece, consequently the bellows is by the pulling downwards, through the effect of breathing in of bellows for external gas is in the bellows by the suction from the intake pipe end, work as first magnetism piece with when the second magnetism piece is not aligned, the bellows can be compressed in the reseing of spring, and then discharges the gas in the bellows to the second cavity from the outlet duct in, realizes gaseous collection then.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a structural diagram of a data acquisition device for smart home provided in embodiment 1 of the present invention;
fig. 2 is a structural diagram of a data acquisition device for smart home provided in embodiment 2 of the present invention;
fig. 3 is a schematic diagram of signal connection between the main control unit and the motor, the first two-way valve, and the second two-way valve provided in embodiment 1 of the present invention.
In the figure, 1-box, 2-first cavity, 3-second cavity, 4-third cavity, 5-partition, 6-motor, 7-rotating shaft, 8-connecting rod, 9-second magnetic block, 10-corrugated pipe, 11-spring, 12-first magnetic block, 13-air inlet pipe, 14-first bidirectional valve, 15-air outlet pipe, 16-second bidirectional valve, 17-first power module, 18-main control unit, 19-gas detection device, 20-processing module, 21-wireless communication module, 22-second power module, 23-main bevel gear, 24-slave bevel gear, 25-gear shaft, 26-bearing, 27-camera, 28-first WIFI unit, and 29-second WIFI unit.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 3, a data acquisition device for smart home comprises a box body 1, the box body 1 is divided into a first cavity 2, a second cavity 3 and a third cavity 4 by a partition plate 5, an air extractor, a first power module 17 and a main control unit 18 are arranged in the first cavity 2, the air extractor comprises a motor 6, a rotating shaft 7, a corrugated pipe 10, a first magnetic block 12 and a second magnetic block 9, a spring 11 is arranged in the corrugated pipe 10, the top of the corrugated pipe 10 is fixed on the inner wall of the first cavity 2, the bottom of the corrugated pipe 10 is provided with the first magnetic block 12, the rotating shaft 7 is provided with a connecting rod 8, the top of the connecting rod 8 is provided with the second magnetic block 9 attracted with the first magnetic block 12, the corrugated pipe 10 is connected with an air inlet pipe 13 and an air outlet pipe 15, the air outlet pipe 13 extends to the outside of the box body 1, the air outlet pipe 15 extends to the inside of the second cavity, the motor 6 is connected with the main control unit 18 through a wire in a signal mode, and the first power module 17 supplies power to the motor 6.
The motor 6 drives the rotating shaft 7 to drive the connecting rod 8 to rotate so as to drive the second magnetic block 9 to rotate, the first magnetic block 12 is arranged at the bottom of the corrugated pipe 10, so that the first magnetic block 12 is vertical to the bottom of the first cavity 2, when the first magnetic block 12 is aligned with the second magnetic block 9, the first magnetic block 12 and the second magnetic block 9 are attracted with each other, the corrugated pipe 10 is pulled downwards, external gas is sucked into the corrugated pipe 10 from the tail end of the gas inlet pipe 13 through the suction effect of the corrugated pipe 10, when the first magnetic block 12 is not aligned with the second magnetic block 9, the corrugated pipe 10 is compressed by the reset of the spring 11, and the gas in the corrugated pipe 10 is discharged into the second cavity 3 from the gas outlet pipe 15, so that the gas collection is realized;
wherein motor 6 supplies power through first power module 17, and the start-stop time of its motor 6 is controlled through main control unit 18, and the controllable motor 6 of main control unit 18 is opened and is stopped at the interval, plays the effect that reduces the consumption, improves and detect the accuracy.
Specifically, first power module 17 is the battery, be equipped with the interface that charges on the box 1 outer wall, state the interface that charges when being connected to external power cord, can charge for the battery.
Specifically, a first two-way valve 14 is arranged at the tail end of the air inlet pipe 13, a second two-way valve 16 is arranged at the tail end of the air outlet pipe 15, and the first two-way valve 14 and the second two-way valve 16 are in signal connection with the main control unit 18 through conducting wires;
the first two-way valve 14 and the second two-way valve 16 both have the function of conducting gas in two directions, the main control unit 18 can control the conducting directions of the first two-way valve 14 and the second two-way valve 16, when the main control unit 18 controls the air inlet directions of the first two-way valve 14 and the second two-way valve 16 to be both conducted and the air outlet directions to be both closed, the outside gas is sucked into the corrugated pipe 10 from the first two-way valve 14 on the tail end of the air inlet pipe 13 and is finally discharged into the second cavity 3 from the second two-way valve 16 on the tail end of the air outlet pipe 15;
when the main control unit 18 controls the air inlet directions of the first two-way valve 14 and the second two-way valve 16 to be closed and the air outlet directions to be conducted, the gas in the second chamber 3 is sucked into the corrugated pipe 10 through the second two-way valve 16 at the tail end of the air outlet pipe 15 and is finally discharged to the outside through the first two-way valve 14 at the tail end of the air inlet pipe 13, and through the above manner, the air in the second chamber 3 can be effectively discharged without adding a new exhaust valve or an air suction valve.
Specifically, the inside gas detection device 19 that is equipped with of second cavity 3, gas sensor be used for detecting the air quality of discharging into in the second cavity 3, realize the monitoring to the indoor air quality then, gas detection device 19 includes one or more in oxygen sensor, carbon dioxide sensor, benzene monitoring sensor, formaldehyde sensor, methane sensor, the PM2.5 sensor, and more comprehensive indoor environment parameter can be monitored in the setting of multiple sensor, and the indoor environment evaluation that obtains handles like this is more accurate.
Specifically, a processing module 20, a second power module 22 and a wireless communication module 21 are arranged inside the third cavity 4, the processing module 20 is respectively in signal connection with the gas detection device 19 and the wireless communication module 21, and the second power module 22 supplies power to the processing module 20 and the wireless communication module 21;
the processing module 20 adopts a high-performance microprocessor S3C6410 as a core processor, and the data collected by the gas detection device 19 can be conveniently processed and judged by using the core processor S3C 6410;
the wireless communication module 21 includes a GSM/GPRS module, and the GSM/GPRS module is used to send the data obtained by the processing module 20 and the determination result of the processing module 20 to the mobile terminal in a wireless manner, so that the setting of the GSM/GPRS module enables a user to know the indoor environment of a monitored area at any time and any place without being limited by places;
Specifically, be equipped with a plurality of temperature sensor, humidity transducer on the 1 outer wall of box, temperature sensor, humidity transducer all link to each other with processing module 20 signal, processing module 20 can handle the judgement to the data that temperature sensor, humidity transducer gathered.
Specifically, the main control unit is including the main control MCU who adopts AT91F40162 type ARM treater to technical personnel in the art can adopt motor 6, first two-way valve 14, second two-way valve 16, temperature sensor, humidity transducer, oxygen sensor, carbon dioxide sensor, benzene monitoring sensor, formaldehyde sensor, methane sensor, the current model of PM2.5 sensor to be used for realizing the embodiment of the utility model discloses the embodiment
Example 2
Referring to fig. 2, the present embodiment 2 is different from embodiment 1 in that a main bevel gear 23 is disposed at a distal end of a rotating shaft 7, the main bevel gear 23 is engaged with a secondary bevel gear 24, a gear shaft 25 is disposed on the secondary bevel gear 24, a bearing 26 is disposed at a top of the first cavity 2, the gear shaft 25 is in contact with the bearing 26, a camera 27 and a first WIFI unit 28 are disposed at one end of the gear shaft 25 extending to an outside of the box 1, and the camera 27 is in signal connection with the first WIFI unit 28;
when the rotating shaft 7 rotates, the main bevel gear 23 can be driven to rotate, and then the main bevel gear 23 drives the auxiliary bevel gear 24 to rotate, because the auxiliary bevel gear 24 is provided with the gear shaft 25, the auxiliary bevel gear 24 can drive the gear shaft 25 to rotate, the tail end of the gear shaft 25 is provided with the camera 27 and the first WIFI unit 28, when the gear shaft 25 rotates, the camera 27 can be driven to rotate, the 360-degree monitoring of the position of the box body 1 is realized, and then the indoor anti-theft capability is improved, and the video data obtained by the camera 27 is sent outwards through the first WIFI unit 28.
Specifically, a second WIFI unit 29 is arranged inside the third cavity 4, the processing module 20 is connected to the second WIFI unit 29 in a signal mode, the second power module 22 supplies power to the camera 27 and the second WIFI unit 29, and the second WIFI unit 29 is used for receiving data from the first WIFI unit 28 and transmitting the data to the processing unit.
Specifically, the technical personnel in the art can adopt the conventional model of first WIFI unit 28, second WIFI unit 29, camera 27, be used for realizing the embodiment of the utility model discloses.
The working principle is as follows: before gas collection starts, the main control unit 18 controls air inlet directions of the first bidirectional through valve 14 and the second bidirectional through valve 16 to be closed, air outlet directions are conducted, then the main control unit 18 starts the motor 6, the rotating shaft 7 drives the connecting rod 8 to rotate through the driving action of the motor 6 on the rotating shaft 7, and further drives the second magnetic block 9 to rotate, as the first magnetic block 12 is arranged at the bottom of the corrugated pipe 10, the first magnetic block 12 is perpendicular to the bottom of the first cavity 2, when the first magnetic block 12 is aligned with the second magnetic block 9, mutual attraction is generated between the first magnetic block 12 and the second magnetic block 9, so the corrugated pipe 10 is pulled downwards, external gas is sucked into the corrugated pipe 10 from the first bidirectional through valve 14 at the tail end of the air inlet pipe 13 through the air suction action of the corrugated pipe 10, and when the first magnetic block 12 is not aligned with the second magnetic block 9, the reset of the spring 11 compresses the corrugated pipe 10, so that the gas in the corrugated pipe 10 is discharged into the second cavity 3 from the second two-way valve 16 of the gas outlet pipe 15, and the gas detection is realized by the gas detection device 19 arranged in the second cavity 3;
when the motor 6 is activated again, the main control unit 18 controls the air inlet directions of the first two-way valve 14 and the second two-way valve 16 to be closed and the air outlet directions to be open, and repeats the air suction process of the corrugated tube 10, so that the air in the second chamber 3 is sucked into the corrugated tube 10 through the second two-way valve 16 at the end of the air outlet tube 15 and is finally discharged to the outside through the first two-way valve 14 at the end of the air inlet tube 13.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A data acquisition device for smart home is characterized by comprising a box body, wherein the box body is internally divided into a first cavity, a second cavity and a third cavity by a partition plate, an air extractor, a first power module and a main control unit are arranged in the first cavity, the air extractor comprises a motor, a rotating shaft, a corrugated pipe, a first magnetic block and a second magnetic block, a spring is arranged in the corrugated pipe, the top of the corrugated pipe is fixed on the inner wall of the first cavity, the bottom of the corrugated pipe is provided with the first magnetic block, the rotating shaft is provided with a connecting rod, the top of the connecting rod is provided with the second magnetic block which is attracted with the first magnetic block, the corrugated pipe is connected with an air inlet pipe and an air outlet pipe, the air inlet pipe extends to the outside of the box body, the air outlet pipe extends to the inside of the second cavity, and the motor is connected, the first power module supplies power to the motor.
2. The data acquisition device for smart homes according to claim 1, wherein a main bevel gear is arranged at the tail end of the rotating shaft, the main bevel gear is meshed with a secondary bevel gear, a gear shaft is arranged on the secondary bevel gear, a bearing is arranged at the top of the first cavity, the gear shaft is in contact with the bearing, a camera and a first WIFI unit are arranged at one end of the gear shaft extending to the outside of the box body, and the camera is in signal connection with the first WIFI unit.
3. The data acquisition device for smart homes according to claim 1, wherein a first bidirectional valve is arranged at the tail end of the air inlet pipe, a second bidirectional valve is arranged at the tail end of the air outlet pipe, and the first bidirectional valve and the second bidirectional valve are connected with the main control unit through leads in a signal mode.
4. The data acquisition device for smart home as claimed in claim 1, wherein a gas detection device is arranged inside the second cavity, and the gas detection device comprises one or more of an oxygen sensor, a carbon dioxide sensor, a benzene monitoring sensor, a formaldehyde sensor, a methane sensor and a PM2.5 sensor.
5. The data acquisition device for smart homes according to claim 2, wherein a processing module, a second power module and a wireless communication module are arranged inside the third cavity, the processing module is in signal connection with the gas detection device and the wireless communication module respectively, and the second power module supplies power to the processing module and the wireless communication module.
6. The data acquisition device for smart homes according to claim 5, wherein a second WIFI unit is arranged inside the third cavity, the processing module is in signal connection with the second WIFI unit, and the second power module supplies power to the camera and the second WIFI unit.
7. The data acquisition device for smart home as claimed in claim 5, wherein the outer wall of the box body is provided with a plurality of temperature sensors and humidity sensors, and the temperature sensors and the humidity sensors are connected with the processing module through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061217.4U CN210895074U (en) | 2019-11-25 | 2019-11-25 | Data acquisition device for smart home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061217.4U CN210895074U (en) | 2019-11-25 | 2019-11-25 | Data acquisition device for smart home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210895074U true CN210895074U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922061217.4U Active CN210895074U (en) | 2019-11-25 | 2019-11-25 | Data acquisition device for smart home |
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| Country | Link |
|---|---|
| CN (1) | CN210895074U (en) |
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2019
- 2019-11-25 CN CN201922061217.4U patent/CN210895074U/en active Active
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