CN217505783U - Indoor air detector - Google Patents
Indoor air detector Download PDFInfo
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- CN217505783U CN217505783U CN202123435702.7U CN202123435702U CN217505783U CN 217505783 U CN217505783 U CN 217505783U CN 202123435702 U CN202123435702 U CN 202123435702U CN 217505783 U CN217505783 U CN 217505783U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an indoor air detector, which comprises a power supply module, an indoor air detection module, a wireless data transmission module, a key module, a display module and a processing module; the indoor air detection module is used for detecting indoor air parameters and transmitting parameter information to the processing module; the key module is used for adjusting a set threshold value and is connected with the processing module; the processing module receives indoor air parameter information and sends instruction information to the wireless data transmission module and the display module; the power supply module is used for supplying power to the processing module, the indoor air detection module, the wireless data transmission module and the display module; the utility model has the advantages of simple structure, complete detection data, safe use and remote control.
Description
Technical Field
The utility model relates to an empty gas detection surveys technical field, concretely relates to indoor air detector.
Background
The indoor is mainly indoor, and the indoor air pollution is indoor environmental pollution behavior which influences human health due to the fact that harmful substances in indoor air exceed standards due to various reasons. The harmful substances include formaldehyde, benzene, ammonia, radioactive radon and the like. With the increasing pollution level, the human body can generate sub-health reaction and even threaten life safety.
Therefore, there is an urgent need for an indoor air detector to detect indoor air and to timely and effectively notify a user of the detection result.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an indoor air detector to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme:
an indoor air detector comprising: the system comprises a power supply module, an indoor air detection module, a wireless data transmission module, a key module, a display module and a processing module;
the indoor air detection module is used for detecting indoor air parameters and transmitting generated parameter information to the processing module;
the key module is used for adjusting a set threshold value and is connected with the processing module;
the processing module is used for receiving indoor air parameter information and sending instruction information to the wireless data transmission module and the display module;
the power module is used for providing power for the processing module, the indoor air detection module, the wireless data transmission module and the display module.
Further, the indoor air detection module comprises a sensor detection unit and a data conversion unit, the sensor detection unit is connected with the data conversion unit, the sensor detection unit comprises a formaldehyde sensor, a PM2.5 sensor, a benzene sensor, a temperature and humidity sensor and a carbon dioxide sensor, and the data conversion unit comprises an A/D converter.
Further, the wireless data transmission comprises any one or more communication modules of a Bluetooth module, a ZigBee module and a WiFi module.
Furthermore, the indoor air detector also comprises a data acquisition module for monitoring indoor air abnormity, wherein the input end of the data acquisition module is connected with the output end of the indoor air detection module, and the output end of the data acquisition module is connected with the input end of the processing module.
Furthermore, the power module comprises a rechargeable battery pack, a power management unit, a DC-DC conversion unit and a voltage stabilization unit, the rechargeable battery pack is connected with the power management unit, and the rechargeable battery pack, the DC-DC conversion unit and the voltage stabilization unit are sequentially connected.
Further, the key module comprises an up-turning key, a down-turning key and a function selection key.
Further, this indoor air detector still includes fingerprint identification module, fingerprint identification module includes fingerprint collection unit, fingerprint identification unit, fingerprint memory cell and fingerprint control unit, the fingerprint collection unit is used for gathering user's fingerprint information, the fingerprint identification unit is used for detecting user's fingerprint information, the fingerprint identification unit with the fingerprint collection unit is connected, the fingerprint control unit be used for with the fingerprint information that the fingerprint identification unit detected with the fingerprint information of fingerprint memory cell storage compares to with the result of comparison send to processing module, the fingerprint control unit respectively with the fingerprint memory cell the fingerprint collection unit with fingerprint identification is connected, the fingerprint control unit with processing module is connected.
Furthermore, the indoor air detector further comprises an abnormity reminding module used for reminding when the indoor air parameters are abnormal, the abnormity reminding module is connected with the processing module, and the abnormity reminding module comprises a buzzer and an LED lamp set.
It can be seen from the above technical scheme that, the utility model has the advantages that:
1. identity information through fingerprint authentication module authentication user, and then set up the threshold value information of room air parameter through the button module, detect out each item parameter such as formaldehyde content, PM2.5 content, benzene content, humiture information and carbon dioxide content of room air through indoor air detection module, can acquire room air parameter information in real time and ensure that room air parameter detects the accuracy, and remind abnormal data, so that the user ventilates etc. so that the room air is comfortable.
2. The utility model has the advantages of simple structure, the detection data is complete, safe in utilization and can data long-range.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic diagram of a combined structure of an indoor air detector of the present invention.
Fig. 2 is a schematic diagram of the structure of the fingerprint authentication module of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Fig. 1 shows a schematic structural diagram of an indoor air detector.
According to an indoor air detector shown in fig. 1, the indoor air detector comprises a power supply module, an indoor air detection module, a wireless data transmission module, a key module, a display module, a data acquisition module, a fingerprint authentication module, an abnormality reminding module and a processing module.
The indoor air detection module is used for detecting indoor air parameters, transmitting generated parameter information to the data acquisition module, and the data acquisition module sends the air parameter information to the processing module. The indoor air detection module comprises a sensor detection unit and a data conversion unit, the sensor detection unit is connected with the data conversion unit, the sensor detection unit comprises a formaldehyde sensor, a PM2.5 sensor, a benzene sensor, a temperature and humidity sensor and a carbon dioxide sensor, and the data conversion unit comprises an A/D converter.
The formaldehyde content, the PM2.5 content, the benzene content, the temperature and humidity information and the carbon dioxide content in the indoor air parameters are detected through an indoor air detection module, so that the excellent detection of the indoor air is realized; the data output end of the indoor air detection module is connected with the data acquisition end of the data acquisition module, and the output end of the data acquisition module is connected with the input end of the processing module.
The key module is used for adjusting and setting a threshold value, the key module comprises an upturning key, a downturning key and a function selection key, and the key module is connected with the processing module.
Specifically, in this embodiment, the key module includes a key pad, and the setting threshold is adjusted by the key pad.
The abnormity reminding module is used for reminding abnormity when the detected indoor air parameters are abnormal, the abnormity reminding module is connected with the processing module, and the abnormity reminding module comprises a buzzer and an LED lamp set.
When the indoor air detection module detects that the indoor air parameters are abnormal, the LED lamp bank and the buzzer can remind a user through light and sound visually so as to perform subsequent processing.
The display module is used for displaying real-time indoor air parameter information and is connected with the processing module. Specifically, in this embodiment, the display module includes a smart display screen.
The processing module is communicated with the mobile terminal through the wireless data transmission module, and the processing module is connected with the wireless data transmission module. In this embodiment, the wireless data transmission module includes any one or more of a bluetooth module, a ZigBee module, and a WiFi module.
Fig. 2 shows a schematic diagram of a combined structure of a fingerprint authentication module.
According to the fingerprint authentication module shown in fig. 2, the fingerprint authentication module is used for verifying the identity of a user, so that the user can conveniently check data records. The identity identification module comprises a fingerprint acquisition unit, a fingerprint identification unit, a fingerprint storage unit and a fingerprint control unit, wherein the fingerprint acquisition unit is used for acquiring fingerprint information of a user, the fingerprint acquisition unit is connected with the fingerprint identification unit, the fingerprint identification unit is used for detecting the fingerprint information of the user, the fingerprint control unit is used for comparing the fingerprint information identified by the fingerprint identification unit with the fingerprint information stored by the fingerprint storage unit and sending a comparison result to the processing module, the fingerprint control unit is respectively connected with the fingerprint storage unit, the fingerprint acquisition unit and the fingerprint identification unit, and the fingerprint control unit is connected with the processing module.
Specifically, in this embodiment, the fingerprint collection unit includes fingerprint collection ware, and the fingerprint identification unit includes fingerprint identification ware, and fingerprint storage unit includes fingerprint memory, and fingerprint control unit includes fingerprint processor.
The power module provides power for the processing module, the indoor air detection module, the wireless data transmission module and the display module, the power module comprises a rechargeable battery pack, a power management unit, a DC-DC conversion unit and a voltage stabilization unit, the rechargeable battery pack is connected with the power management unit, and the rechargeable battery pack, the DC-DC conversion unit and the voltage stabilization unit are sequentially connected. Specifically, in the present embodiment, the battery management unit includes a battery management chip, the DC-DC conversion unit includes a DC-DC converter, and the voltage stabilization unit includes a voltage stabilization chip.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An indoor air detector, comprising: the system comprises a power supply module, an indoor air detection module, a wireless data transmission module, a key module, a display module and a processing module;
the indoor air detection module is used for detecting indoor air parameters and transmitting generated parameter information to the processing module;
the key module is used for adjusting a set threshold value and is connected with the processing module;
the processing module is used for receiving indoor air parameter information and sending instruction information to the wireless data transmission module and the display module;
the power module is used for providing power for the processing module, the indoor air detection module, the wireless data transmission module and the display module.
2. The indoor air detector according to claim 1, wherein the indoor air detection module includes a sensor detection unit and a data conversion unit, the sensor detection unit is connected to the data conversion unit, the sensor detection unit includes a formaldehyde sensor, a PM2.5 sensor, a benzene sensor, a temperature and humidity sensor, and a carbon dioxide sensor, and the data conversion unit includes an A/D converter.
3. The indoor air detector of claim 1, wherein the wireless data transmission comprises any one or more of a bluetooth module, a ZigBee module, and a WiFi module.
4. The indoor air detector according to claim 1, further comprising a data acquisition module for monitoring indoor air abnormality, wherein an input end of the data acquisition module is connected with an output end of the indoor air detection module, and an output end of the data acquisition module is connected with an input end of the processing module.
5. The indoor air detector according to claim 1, wherein the power module includes a rechargeable battery pack, a power management unit, a DC-DC conversion unit, and a voltage stabilization unit, the rechargeable battery pack is connected to the power management unit, and the rechargeable battery pack, the DC-DC conversion unit, and the voltage stabilization unit are sequentially connected.
6. The indoor air detector according to claim 1, wherein the key module includes a flip-up key, a flip-down key, and a function selection key.
7. The indoor air detector according to claim 1, further comprising a fingerprint authentication module, the fingerprint authentication module comprises a fingerprint acquisition unit, a fingerprint identification unit, a fingerprint storage unit and a fingerprint control unit, the fingerprint collecting unit is used for collecting fingerprint information of a user, the fingerprint identifying unit is used for detecting the fingerprint information of the user, the fingerprint identification unit is connected with the fingerprint acquisition unit, the fingerprint control unit is used for comparing the fingerprint information detected by the fingerprint identification unit with the fingerprint information stored in the fingerprint storage unit, and sending the comparison result to the processing module, wherein the fingerprint control unit is respectively connected with the fingerprint storage unit, the fingerprint acquisition unit and the fingerprint identification, and the fingerprint control unit is connected with the processing module.
8. The indoor air detector according to claim 1, further comprising an abnormality reminding module for reminding when the indoor air parameter is abnormal, wherein the abnormality reminding module is connected with the processing module, and comprises a buzzer and an LED lamp set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435702.7U CN217505783U (en) | 2021-12-31 | 2021-12-31 | Indoor air detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123435702.7U CN217505783U (en) | 2021-12-31 | 2021-12-31 | Indoor air detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217505783U true CN217505783U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123435702.7U Active CN217505783U (en) | 2021-12-31 | 2021-12-31 | Indoor air detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN217505783U (en) |
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2021
- 2021-12-31 CN CN202123435702.7U patent/CN217505783U/en active Active
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