CN211785464U - Indoor air detector - Google Patents
Indoor air detector Download PDFInfo
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- CN211785464U CN211785464U CN202020551949.1U CN202020551949U CN211785464U CN 211785464 U CN211785464 U CN 211785464U CN 202020551949 U CN202020551949 U CN 202020551949U CN 211785464 U CN211785464 U CN 211785464U
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- indoor air
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Abstract
The utility model discloses an indoor air detector, including the detector shell, detector shell one side outer wall is provided with operating panel, display screen, bee calling organ and alarm respectively, the air inlet net has been seted up to detector one side outer wall, detector shell bottom inner wall has the circuit board through the bolt fastening, main control module, gas sensor and humidity transducer have been welded respectively to circuit board top outer wall, detector shell bottom outer wall welding has four universal wheels, detector shell top outer wall welding has two handles, detector shell one side inner wall is provided with the plug, detector shell top outer wall has the filter screen through the bolt fastening, detector shell inner wall from last to down respectively sliding connection have the EVA filter core, remove formaldehyde filter core, active carbon filter core and HEPA filter core. The utility model discloses a remove the formaldehyde filter core and can carry out effectual absorption to the formaldehyde in the air, reduce formaldehyde content in the air.
Description
Technical Field
The utility model relates to an air detector technical field especially relates to an indoor air detector.
Background
In the prior art, along with the improvement of science and technology and the improvement of living standard, the requirement of people on the living environment is continuously improved, the indoor environment is an important factor influencing the body, mood, working efficiency and living quality of people, the safe, comfortable, intelligent and humanized indoor environment not only guarantees the health and mood of people, but also is beneficial to improving the working efficiency and the living quality, and the good indoor environment control system has wide development space and application prospect.
Through retrieval, the Chinese patent with the application number of CN205538896U discloses an indoor air detector, which comprises an air detector body, a sensor panel, an air conditioner, an acousto-optic alarm and a singlechip; the utility model discloses an air detector, including air detector body, sensor panel, air conditioner and audible-visual annunciator, nested liquid crystal display of installing on the air detector body, sensor panel nestification is installed on the preceding surface of air detector body, air conditioner and audible-visual annunciator are installed on the preceding surface of air detector body, nested control panel of installing on the preceding surface of air detector body, the fixed plate is installed in the center department of the rear surface of air detector body, and is equipped with the battery box under the fixed plate, the inside at the air detector body is installed to the singlechip, the output of sensor panel and the input electric connection of AD converter, the output of AD converter and the input electric connection of singlechip. The utility model discloses simple structure, with low costs, the reliability is high, can realize remote monitoring.
An indoor air detector in the above-mentioned patent exists following shortcoming: the function is single, only detects the function, can't purify the air when air quality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the function singleness that exists among the prior art, only detect the function, can't carry out the shortcoming that purifies to the air when air quality is relatively poor, and the indoor air detector who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an indoor air detector, includes the detector shell, detector shell one side outer wall is provided with operating panel, display screen, bee calling organ and alarm respectively, the air inlet net has been seted up to detector shell one side outer wall, detector shell bottom inner wall has the circuit board through the bolt fastening, main control module, gas sensor and humidity transducer have been welded respectively to circuit board top outer wall, detector shell bottom outer wall welding has four universal wheels.
As a further aspect of the present invention: the outer wall welding of detector shell top has two handles, detector shell one side inner wall is provided with the plug.
As a further aspect of the present invention: detector shell top outer wall has the filter screen through the bolt fastening, detector shell inner wall from last to down respectively sliding connection have the EVA filter core, remove formaldehyde filter core, active carbon filter core and HEPA filter core.
As a further aspect of the present invention: the welding of detector shell inner wall has the backup pad, backup pad top outer wall has the fan of breathing in through the bolt fastening, backup pad bottom outer wall has the motor through the bolt fastening, and the motor output passes through the shaft coupling and rotates to be connected in the fan output outer wall of breathing in.
As a further aspect of the present invention: the outer wall welding of backup pad bottom has the heat-conducting plate, and heat-conducting plate bottom outer wall welds in detector shell bottom inner wall, the outer wall welding of heat-conducting plate one side has the heat dissipation copper sheet.
As a further aspect of the present invention: the air supply hole is formed in the outer wall of the top of the supporting plate, and the heat dissipation hole is formed in the inner wall of one side of the detector shell.
As a further aspect of the present invention: the outer wall of one side of the detector shell is fixed with a dustproof heat dissipation plate through bolts, and the dustproof heat dissipation plate is arranged outside the heat dissipation holes.
Compared with the prior art, the utility model provides an indoor air detector possesses following beneficial effect:
1. this indoor air detector is responsible for carrying out each item operation through operating panel, makes gas sensor and humidity transducer monitor formaldehyde content, particulate matter content and air temperature and humidity in to the air through the air inlet net to show in real time through the display screen, when formaldehyde content was too high in the air, the alarm can send the police dispatch newspaper.
2. This indoor air detector can adsorb and filter the particulate matter of major diameter through the EVA filter core, removes the formaldehyde filter core and can carry out effectual absorption to the formaldehyde in the air, reduces formaldehyde content in the air, and active carbon filter core can effectually get rid of foul smell and harmful gas, can adsorb the particulate matter of 0.1 micron to 0.3 micron through the HEPA filter core.
3. This indoor air detector can absorb the heat through heat-conducting plate and heat dissipation copper sheet, and the inspiratory air of fan of breathing in discharges the heat through the louvre, can effectively reduce the entering of particulate matter through dustproof heating panel.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
Fig. 1 is a schematic view of a front view structure of an indoor air detector provided by the present invention;
fig. 2 is a schematic left-side view sectional structure view of an indoor air detector according to the present invention;
fig. 3 is a schematic side view of the indoor air detector according to the present invention;
fig. 4 is the utility model provides a control system flow schematic diagram of indoor air detector.
In the figure: 1-detector shell, 2-operation panel, 3-display screen, 4-universal wheel, 5-air inlet net, 6-buzzer, 7-alarm, 8-handle, 9-filter screen, 10-EVA filter core, 11-active carbon filter core, 12-air suction fan, 13-support plate, 14-main control module, 15-circuit board, 16-gas sensor, 17-humidity sensor, 18-heat dissipation hole, 19-motor, 20-HEPA filter core, 21-formaldehyde removal filter core, 22-heat dissipation copper sheet, 23-blast hole, 24-dustproof heat dissipation plate, 25-plug, 26-heat conduction plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
An indoor air detector is used for detecting air and comprises a detector shell 1, wherein an operation panel 2, a display screen 3, a buzzer 6 and an alarm 7 are arranged on the outer wall of one side of the detector shell 1 respectively, an air inlet net 5 is arranged on the outer wall of one side of the detector shell 1, a circuit board 15 is fixed on the inner wall of the bottom of the detector shell 1 through bolts, a main control module 14, a gas sensor 16 and a humidity sensor 17 are welded on the outer wall of the top of the circuit board 15 respectively, four universal wheels 4 are welded on the outer wall of the bottom of the detector shell 1, two handles 8 are welded on the outer wall of the top of the detector shell 1, and a plug 25 is arranged on the inner wall of one side of the detector shell; the gas sensor model is UKJ-SQ-1, the humidity transducer model is HS12P, be convenient for remove the detector through universal wheel 4 and handle 8, host system 14 is responsible for controlling the detector, operating panel 2 is responsible for carrying out each item operation, make gas sensor 16 and humidity transducer 17 monitor formaldehyde content in the air, particulate matter content and air temperature and humidity through air inlet net 5, and show through display screen 3 in real time, when formaldehyde content is too high in the air, alarm 7 can send the police dispatch newspaper, after the monitoring finishes, buzzer 6 can send the prompt tone.
In order to purify air when the air quality is poor, as shown in fig. 1 and fig. 2, a filter screen 9 is fixed on the outer wall of the top of a detector shell 1 through bolts, an EVA filter element 10, a formaldehyde removal filter element 21, an activated carbon filter element 11 and an HEPA filter element 20 are respectively connected to the inner wall of the detector shell 1 from top to bottom in a sliding manner, a support plate 13 is welded on the inner wall of the detector shell 1, an air suction fan 12 is fixed on the outer wall of the top of the support plate 13 through bolts, a motor 19 is fixed on the outer wall of the bottom of the support plate 13 through bolts, and the output end of the motor 19 is rotatably connected to; air quality is when relatively poor after detecting, the 14 control motor 19 of host system starts, it rotates to drive the fan 12 of breathing in, can adsorb and filter the particulate matter of major diameter through EVA filter core 9, it can carry out effectual absorption to the formaldehyde in the air to remove formaldehyde filter core 21, reduce formaldehyde content in the air, active carbon filter core 11 can effectually get rid of foul smell and harmful gas, can adsorb 0.1 micron to 0.3 micron particulate matter through HEPA filter core 20, the effectual air quality that has improved.
In order to improve the heat dissipation and dust prevention capability of the detector, as shown in fig. 2 and 3, the outer wall of the bottom of the support plate 13 is welded with a heat conduction plate 26, the outer wall of the bottom of the heat conduction plate 26 is welded on the inner wall of the bottom of the detector shell 1, the outer wall of one side of the heat conduction plate 26 is welded with a heat dissipation copper sheet 22, the outer wall of the top of the support plate 13 is provided with an air supply hole 23, the inner wall of one side of the detector shell 1 is provided with a heat dissipation hole 18, the outer wall of one side of the; the circuit board 15 and the air suction fan 12 can generate a large amount of heat during operation, the heat can be absorbed through the heat conduction plate 26 and the heat dissipation copper sheet 22, the heat is discharged through the heat dissipation holes 18 by the air sucked by the air suction fan 12, and the entering of particles can be effectively reduced through the dustproof heat dissipation plate 24.
The working principle is as follows: the model of the gas sensor is UKJ-SQ-1, the model of the humidity sensor is HS12P, the detector is convenient to move through a universal wheel 4 and a handle 8, the main control module 14 is responsible for controlling the detector, the operation panel 2 is responsible for executing various operations, the gas sensor 16 and the humidity sensor 17 are enabled to monitor the formaldehyde content, the particulate matter content and the air temperature and humidity in the air through the air inlet net 5, the real-time display is realized through the display screen 3, when the formaldehyde content in the air is too high, the alarm 7 gives an alarm, after the monitoring is finished, the buzzer 6 gives a prompt tone, when the air quality is poor after the detection, the main control module 14 controls the motor 19 to start, the air suction fan 12 is driven to rotate, the particulate matter with larger diameter can be adsorbed and filtered through the EVA filter element 9, and the formaldehyde in the air can be effectively adsorbed by the formaldehyde removal filter element 21, reduce formaldehyde content in the air, active carbon filter 11 can effectually get rid of foul smell and harmful gas, can adsorb 0.1 micron to 0.3 micron's particulate matter through HEPA filter core 20, the effectual air quality that has improved, circuit board 15 and air suction fan 12 can produce a large amount of heats at the during operation, can absorb the heat through heat-conducting plate 26 and heat dissipation copper sheet 22, air suction fan 12 is discharged the heat through louvre 18, can effectively reduce the entering of particulate matter through dustproof heating panel 24.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an indoor air detector, includes detector shell (1), its characterized in that, detector shell (1) one side outer wall is provided with operating panel (2), display screen (3), bee calling organ (6) and alarm (7) respectively, air inlet net (5) have been seted up to detector shell (1) one side outer wall, detector shell (1) bottom inner wall has circuit board (15) through the bolt fastening, main control module (14), gas sensor (16) and humidity transducer (17) have been welded respectively to circuit board (15) top outer wall, detector shell (1) bottom outer wall welding has four universal wheels (4).
2. The indoor air detector as claimed in claim 1, wherein two handles (8) are welded on the outer wall of the top of the detector shell (1), and a plug (25) is arranged on the inner wall of one side of the detector shell (1).
3. The indoor air detector according to claim 1, wherein a filter screen (9) is fixed on the outer wall of the top of the detector housing (1) through bolts, and an EVA filter element (10), a formaldehyde removal filter element (21), an activated carbon filter element (11) and an HEPA filter element (20) are respectively connected to the inner wall of the detector housing (1) in a sliding manner from top to bottom.
4. The indoor air detector according to claim 1, wherein a support plate (13) is welded on the inner wall of the detector housing (1), the air suction fan (12) is fixed on the outer wall of the top of the support plate (13) through a bolt, the motor (19) is fixed on the outer wall of the bottom of the support plate (13) through a bolt, and the output end of the motor (19) is rotatably connected to the outer wall of the output end of the air suction fan (12) through a coupling.
5. The indoor air detector as claimed in claim 4, wherein the heat conducting plate (26) is welded on the outer wall of the bottom of the supporting plate (13), the outer wall of the bottom of the heat conducting plate (26) is welded on the inner wall of the bottom of the detector shell (1), and the heat radiating copper sheet (22) is welded on the outer wall of one side of the heat conducting plate (26).
6. The indoor air detector according to claim 5, wherein the outer wall of the top of the support plate (13) is provided with an air supply hole (23), and the inner wall of one side of the detector housing (1) is provided with a heat dissipation hole (18).
7. The indoor air detector according to claim 6, wherein a dustproof heat dissipation plate (24) is fixed on the outer wall of one side of the detector housing (1) through bolts, and the dustproof heat dissipation plate (24) is arranged outside the heat dissipation holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020551949.1U CN211785464U (en) | 2020-04-15 | 2020-04-15 | Indoor air detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020551949.1U CN211785464U (en) | 2020-04-15 | 2020-04-15 | Indoor air detector |
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| Publication Number | Publication Date |
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| CN211785464U true CN211785464U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020551949.1U Active CN211785464U (en) | 2020-04-15 | 2020-04-15 | Indoor air detector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345699A (en) * | 2020-11-03 | 2021-02-09 | 湖南衡标检测技术有限公司 | Drying device for detecting ambient air and waste gas |
| CN113030381A (en) * | 2021-02-01 | 2021-06-25 | 安徽中品检测技术有限公司 | Formaldehyde content experimental apparatus for indoor environment detection |
| CN113702597A (en) * | 2021-09-18 | 2021-11-26 | 烟台景上科技有限公司 | Indoor air quality detector and detection method thereof |
| CN113702597B (en) * | 2021-09-18 | 2024-05-03 | 烟台伟昌电子材料有限公司 | Indoor air quality detector and detection method thereof |
-
2020
- 2020-04-15 CN CN202020551949.1U patent/CN211785464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345699A (en) * | 2020-11-03 | 2021-02-09 | 湖南衡标检测技术有限公司 | Drying device for detecting ambient air and waste gas |
| CN113030381A (en) * | 2021-02-01 | 2021-06-25 | 安徽中品检测技术有限公司 | Formaldehyde content experimental apparatus for indoor environment detection |
| CN113702597A (en) * | 2021-09-18 | 2021-11-26 | 烟台景上科技有限公司 | Indoor air quality detector and detection method thereof |
| CN113702597B (en) * | 2021-09-18 | 2024-05-03 | 烟台伟昌电子材料有限公司 | Indoor air quality detector and detection method thereof |
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