CN205678830U - Intelligent air purifier - Google Patents
Intelligent air purifier Download PDFInfo
- Publication number
- CN205678830U CN205678830U CN201620577581.XU CN201620577581U CN205678830U CN 205678830 U CN205678830 U CN 205678830U CN 201620577581 U CN201620577581 U CN 201620577581U CN 205678830 U CN205678830 U CN 205678830U
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- CN
- China
- Prior art keywords
- sensor
- air purifier
- intelligent air
- arm processor
- processor cpu
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Abstract
This utility model belongs to air purifier field, specifically Intelligent air purifier, including arm processor CPU, air mass sensor, PM2.5 sensor, human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen, power module, described air mass sensor, PM2.5 sensor, human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen are all electrically connected with arm processor, and described power module provides working power for whole Intelligent air purifier.This utility model showed before pollutant spread by removal, improve product competitiveness in the market, use the design structure of arm processor, it is ensured that system run all right, design is simple.
Description
Technical field
This utility model belongs to air purifier field, specifically Intelligent air purifier.
Background technology
Current indoor problem of environmental pollution becomes increasingly conspicuous, and the most effectively purifies the air of a room the most concerned, and becomes
For an important technical barrier in environmental protection science and technology.The control system of conventional air cleaners designs based on single-chip microcomputer, and air is clean
Change device fan under automatic stand-by pattern to slowly run, after sensor detects air dirt, start fast mode purify sky
Gas.Owing to single-chip microcomputer itself is without from development ability, it is necessary to develop application software by developing instrument and hardware system is entered
Row diagnosis, it addition, the ROM in single-chip microcomputer is smaller, so EPOM circuit and expanded circuit must be configured outside in system, this
Sample, the Hardware Design is relatively complicated, and the capacity of resisting disturbance of system is relatively poor.
Utility model content
The purpose of this utility model be to overcome with present on technical problem, it is provided that a kind of based on arm processor control
The Intelligent air purifier of system, it is achieved that the networking of air purifier and intelligentized functional requirement, hardware configuration simultaneously
Design is simple, system stability.
For achieving the above object, this utility model adopts the following technical scheme that.
Intelligent air purifier, including arm processor CPU, air mass sensor, PM2.5 sensor, human sensing
Device, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen, power module, described air mass sensor,
PM2.5 sensor, human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen are all and arm processor
Electrical connection, described power module provides working power for whole Intelligent air purifier.
Further, described arm processor CPU uses ARM1136J chip.
Further, described uviol lamp circuit module includes ultraviolet lamp tube and optocoupler, and described ultraviolet lamp tube passes through described light
Coupling is electrically connected with described arm processor CPU.
Further, described human body sensor uses automatic control module based on infrared technology.
Further, described air mass sensor uses MQ135 sensor.
Further, described PM2.5 sensor uses DN7C3JA001 granule detection module.
Further, described temperature sensor uses DHT11 module.
Further, described Intelligent air purifier is additionally provided with at Ethernet interface, described Ethernet interface and described ARM
Reason device CPU electrical connection.
Further, described Intelligent air purifier is additionally provided with USB interface, described USB interface and described arm processor
CPU is electrically connected.
The beneficial effects of the utility model are:
1. Intelligent air purifier uses control system based on arm processor so that design is simple, and system is run steady
Fixed.
2. Intelligent air purifier is configured with air mass sensor, PM2.5 sensor, human body sensor and humiture biography
Sensor, it is achieved that pollutant spread before by removal, improve product competitiveness in the market.
3. Intelligent air purifier is provided with Ethernet interface and USB interface, it is achieved that connect outside more sensing
Device, such as light sensor, dust sensor etc., be greatly expanded the functional interface of system.
Accompanying drawing explanation
Fig. 1: this utility model internal circuit configuration block diagram.
Fig. 2: ultraviolet lamp tube drive circuit figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
As it is shown in figure 1, Intelligent air purifier, including arm processor CPU, air mass sensor, PM2.5 sensor,
Human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen, power module, described air quality passes
Sensor, PM2.5 sensor, human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen are all and ARM
Processor is electrically connected, and described power module provides working power for whole Intelligent air purifier.
Preferably, above-mentioned arm processor CPU uses ARM1136J chip.
Preferably, above-mentioned uviol lamp circuit module includes ultraviolet lamp tube and optocoupler, and above-mentioned ultraviolet lamp tube passes through above-mentioned optocoupler
It is electrically connected with above-mentioned arm processor CPU.Wherein, this optocoupler uses MOC3023 optocoupler, and this ultraviolet lamp tube uses Philip 8W
Ultraviolet light, rated operational voltage 110V, wave-length coverage is 254-356nm, and its Main Function is sterilization.Ultraviolet lamp tube drive circuit
As in figure 2 it is shown, ultraviolet lamp tube conducting control utilizes arm processor CPU to drive optocoupler MOC3023 to realize.
Preferably, above-mentioned human body sensor uses automatic control module based on infrared technology, and this module uses
LHI778 pops one's head in, highly sensitive, highly reliable, and extra low voltage mode of operation is widely used in all kinds of automatic induction apparatus equipment.
Preferably, above-mentioned air mass sensor use MQ135 sensor, the gas sensitive that this sensor is used be
The tin ash that in clean air, electrical conductivity is relatively low. when there is dusty gas in sensor local environment, the conductance of sensor
Rate increases with the increase of dusty gas concentration in air, can the change of electrical conductivity be converted to corresponding with this gas concentration
Output signal.
Preferably, above-mentioned PM2.5 sensor uses DN7C3JA001 granule detection module, and module employs high sensitive
Photoelectric sensor, can measure the concentration of PM2.5 in air in short 10s.
Preferably, said temperature sensor uses DHT11 module, and DHT11 is a containing calibrating digital signal output
Humiture compound sensor, the digital module acquisition technique of application specific and temperature and humidity sensing technology, it is ensured that sensor has
High reliability and stability.
Preferably, above-mentioned Intelligent air purifier is additionally provided with Ethernet interface and USB interface, this Ethernet interface and USB
Interface all with above-mentioned arm processor CPU be electrically connected, effect contribute to connect outside sensor, such as light sensor,
Dust sensors etc., have expanded the functional interface of system.
Last it is noted that above example only in order to this utility model is described and and unrestricted this utility model retouched
The technical scheme stated；Therefore, although this utility model is had been carried out detailed with reference to each above-mentioned embodiment by this specification
Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to and replace
Change；And all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should contain in this practicality new
In the right of type.
Claims (9)
1. Intelligent air purifier, it is characterised in that: include arm processor CPU, air mass sensor, PM2.5 sensor,
Human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen, power module, described air quality passes
Sensor, PM2.5 sensor, human body sensor, temperature sensor, uviol lamp circuit module, infrared remote control, touch screen are all and ARM
Processor is electrically connected, and described power module provides working power for described Intelligent air purifier.
Intelligent air purifier the most according to claim 1, it is characterised in that: described arm processor CPU uses
ARM1136J chip.
Intelligent air purifier the most according to claim 1, it is characterised in that: described uviol lamp circuit module includes ultraviolet
Lamp and optocoupler, described uviol lamp is electrically connected with described arm processor CPU by described optocoupler.
Intelligent air purifier the most according to claim 1, it is characterised in that: described human body sensor uses based on infrared
The automatic control module of line technology.
Intelligent air purifier the most according to claim 1, it is characterised in that: described air mass sensor uses
MQ135 sensor.
Intelligent air purifier the most according to claim 1, it is characterised in that: described PM2.5 sensor uses
DN7C3JA001 granule detection module.
Intelligent air purifier the most according to claim 1, it is characterised in that: described temperature sensor uses DHT11 mould
Block.
Intelligent air purifier the most according to claim 1, it is characterised in that: described Intelligent air purifier be additionally provided with
Too network interface, described Ethernet interface is electrically connected with described arm processor CPU.
Intelligent air purifier the most according to claim 1, it is characterised in that: described Intelligent air purifier is additionally provided with
USB interface, described USB interface is electrically connected with described arm processor CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577581.XU CN205678830U (en) | 2016-06-12 | 2016-06-12 | Intelligent air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577581.XU CN205678830U (en) | 2016-06-12 | 2016-06-12 | Intelligent air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678830U true CN205678830U (en) | 2016-11-09 |
Family
ID=57432370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620577581.XU Expired - Fee Related CN205678830U (en) | 2016-06-12 | 2016-06-12 | Intelligent air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297114A (en) * | 2018-11-01 | 2019-02-01 | 上海莱哲实业有限公司 | A kind of intelligent environment protection air cleaning facility |
| TWI778321B (en) * | 2020-01-03 | 2022-09-21 | 研能科技股份有限公司 | Remote control system for gas detection and purification |
| US11986763B2 (en) | 2020-01-03 | 2024-05-21 | Microjet Technology Co., Ltd. | Remote control system for gas detection and purification |
-
2016
- 2016-06-12 CN CN201620577581.XU patent/CN205678830U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297114A (en) * | 2018-11-01 | 2019-02-01 | 上海莱哲实业有限公司 | A kind of intelligent environment protection air cleaning facility |
| TWI778321B (en) * | 2020-01-03 | 2022-09-21 | 研能科技股份有限公司 | Remote control system for gas detection and purification |
| US11986763B2 (en) | 2020-01-03 | 2024-05-21 | Microjet Technology Co., Ltd. | Remote control system for gas detection and purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170612 |