CN208593274U - Ceiling type vehicular air purifier - Google Patents
Ceiling type vehicular air purifier Download PDFInfo
- Publication number
- CN208593274U CN208593274U CN201820837864.2U CN201820837864U CN208593274U CN 208593274 U CN208593274 U CN 208593274U CN 201820837864 U CN201820837864 U CN 201820837864U CN 208593274 U CN208593274 U CN 208593274U
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- China
- Prior art keywords
- chamber
- lower case
- ceiling type
- air purifier
- type vehicular
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to technical field of air purification, more particularly to a kind of ceiling type vehicular air purifier, including upper housing and lower case, chamber resettling is provided between the upper housing and lower case, space between upper housing and lower case is divided into left chamber and right chamber by chamber resettling, it not exchanges information between left chamber and right chamber, the chamber resettling includes upper layer chamber and lower chamber, it ventilates between the upper layer chamber and left chamber, it ventilates between upper layer chamber and lower chamber, it ventilates between lower chamber and right chamber, air inlet is provided on the left of the lower case, the air inlet connection external world and left side cavity, gas outlet is provided on the right side of the lower case, the gas outlet connection external world and right side cavity.Designed, facilitated the fixed top in the car of air purifier by ceiling type, it is fixed, and can the air effectively to other interior spaces effectively purified.
Description
Technical field
The utility model relates to technical field of air purification, and in particular to a kind of ceiling type vehicular air purifier.
Background technique
Vehicle-mounted air purification equipment is called vehicle air purifier, automobile air purifier, refers to and is exclusively used in purification automobile
The sky of the in-vehicle exposures such as PM2.5, toxic and harmful gas (formaldehyde, benzene homologues, TVOC etc.), peculiar smell, bacterial virus in interior air
Gas cleaning equipment.
But existing vehicle-mounted air purification equipment can not be effectively fixed in the car, when vehicle emergency stop, be easy to injure by a crashing object
Driver or passenger, moreover, existing vehicle-mounted air purification equipment are typically all in the driver's cabin placed in the car or fixed
On front windshield, the air in other interior spaces can not effectively be purified.Therefore, it is necessary to design a kind of vehicle-mounted suction
Head space gas purifier solves problems.
Utility model content
The purpose of this utility model is to provide a kind of ceiling type vehicular air purifiers, are designed by ceiling type, convenient
It is fixed by the fixed top in the car of air purifier, and can the air effectively to other interior spaces have
Effect purification.
To achieve the goals above, the utility model adopts the following technical solution: ceiling type vehicular air purifier, including
Upper housing and lower case, are provided with chamber resettling between the upper housing and lower case, chamber resettling is by upper housing and lower case
Between space be divided into left chamber and right chamber, not exchange information between left chamber and right chamber, the accommodating cavity
Room includes upper layer chamber and lower chamber, is ventilated between the upper layer chamber and left chamber, upper layer chamber and lower chamber it
Between ventilate, ventilate between lower chamber and right chamber, be provided with air inlet on the left of the lower case, air inlet connection is extraneous
With left side cavity, gas outlet, the gas outlet connection external world and right side cavity are provided on the right side of the lower case；
The air purifier further includes that Detection of Air Quality sensor, microcontroller, blower, filter core and anion occur
Device, the Detection of Air Quality sensor are arranged in left chamber, and the anion generator is arranged in right chamber, institute
Blower is stated to be arranged in upper chamber room, the filter core is arranged in lower chamber, the Detection of Air Quality sensor, blower and
Anion generator is electrically connected with microcontroller respectively.
Further, it is provided with air inlet grid on the air inlet, gas outlet grid is provided on gas outlet.
Further, in the lower case, the position of corresponding filter core is provided with dismountable cover board.
Further, transparent lamp shade is additionally provided in the lower case, between the upper housing and lower case, corresponding light transmission
The position of lampshade is provided with LED lamp panel.
Further, the position in the lower case close to air inlet is provided with lighting button, the lighting button difference
It is electrically connected with microcontroller and LED lamp panel.
Further, the position in the lower case close to gas outlet is provided with wind speed key, the wind speed key with it is micro-
Controller electrical connection.
Further, the filter core is HEPA filter core.
Further, the Detection of Air Quality sensor includes PM2.5 detection sensor and formaldehyde examination sensor.
Further, air quality light item, the air quality light item and micro-control are additionally provided in the lower case
Device electrical connection processed.
The ceiling type vehicular air purifier of the utility model, is set as ceiling type, may be mounted at the top in compartment, Gu
It is fixed firm, it can effectively purify the air in entire compartment.Ceiling type air purifier is respectively by sensor, blower, filter core, micro-
The composition such as controller and touch key-press.It is man-machine to be interacted by touch key-press, when pressing side touch key-press, touch
Key sends a signal to microcontroller, and microcontroller runs ceiling type air purifier after receiving signal, and opening blower makes vehicle
Interior air flows through HEPA filter element filtering car PM2.5, bacterium, peculiar smell.PM2.5 sensor detects air-borne dust content, passes through string
Port communications will acquire data and be transferred to microcontroller, and microcontroller controls air quality light color according to data to indicate to work as
Preceding air quality, green be it is excellent, red be it is poor.The operational mode for selecting blower different by touch key-press --- purification pattern,
Silent mode and close pattern.Other side touch key-press controls bottom LED light either on or off, plays the effect of illumination environment inside car
Fruit.Cover board is connect by buckle with lower case, and replacement filter core can be opened.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the right view of the utility model；
Fig. 4 is the structural schematic diagram of the upper housing of the utility model；
Fig. 5 is the structural schematic diagram of the lower case of the utility model；
Fig. 6 is the cross section view of the utility model；
Fig. 7 is the left view of the utility model；
Fig. 8 is the pin schematic diagram and annexation figure of microcontroller；
Fig. 9 is the connection relationship diagram of interface module；
Figure 10 is the structural schematic diagram of LED lamp panel and the attachment structure schematic diagram of lighting button；
Figure 11 is the structural schematic diagram of anion power supply module；
Figure 12 is blower PWM output circuit structure schematic diagram；
Figure 13 is blower PWM input detecting circuit structural schematic diagram；
Figure 14 is buzzer circuit structural schematic diagram；
In above-mentioned figure: 1- upper housing；2- lower case；3- left chamber；4- right chamber；The upper layer 5- chamber；6- lower layer chamber
Room；7- blower；8- filter core；9- air inlet；The gas outlet 10-；11- cover board；12- transparent lamp shade；13- lighting button；14- wind speed is pressed
Key；15- air quality light item；16- anion generator.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
The ceiling type vehicular air purifier of the utility model, including upper housing 1 and lower case 2, the upper housing 1 is under
Chamber resettling is provided between shell 2, the space between upper housing 1 and lower case 2 is divided into 3 He of left chamber by chamber resettling
Right chamber 4 is not exchanged information between left chamber 3 and right chamber 4, and the chamber resettling includes upper layer chamber 5 and lower layer's chamber
Room 6 ventilates between the upper layer chamber 5 and left chamber 3, ventilates between upper layer chamber 5 and lower chamber 6,6 He of lower chamber
It ventilates between right chamber 4, the left side of the lower case 2 is provided with air inlet 9, the 9 connection external world of air inlet and left side cavity, institute
The right side for stating lower case 2 is provided with gas outlet 10, the 10 connection external world of gas outlet and right side cavity；
The air purifier further includes Detection of Air Quality sensor, microcontroller, blower 7, filter core 8 and anion hair
Raw device 16, the Detection of Air Quality sensor are arranged in left chamber 3, and the anion generator 16 is arranged in right-side cavity
In room 4, the blower 7 is arranged in upper layer chamber 5, and the filter core 8 is arranged in lower chamber 6, the Detection of Air Quality
Sensor, blower 7 and anion generator 16 are electrically connected with microcontroller respectively.Wherein, the Detection of Air Quality sensor
Including PM2.5 detection sensor and formaldehyde examination sensor, the filter core 8 is HEPA filter core 8.
The air purifier of the utility model, is set as ceiling type, may be mounted at the top in compartment, fixed, can
Effectively to purify the air in entire compartment.By the way that chamber resettling is arranged, the space between upper housing 1 and lower case 2 is divided
At left chamber 3 and right chamber 4, chamber resettling is then arranged to upper layer chamber 5 and lower chamber 6, upper layer is finally set
Ventilate between chamber 5 and left chamber 3, ventilate between upper layer chamber 5 and lower chamber 6, lower chamber 6 and right chamber 4 it
Between ventilate, blower 7 horizontally disposed in this way, air successively passes through air inlet 9, (Detection of Air Quality sensor is to sky for left chamber 3
Gas is detected), upper layer chamber 5 (blower 7 provide suction), lower chamber 6 (filter core 8 filters the air, preliminary purification),
Right chamber 4 (anion generator 16 generates anion, purifies again), air after final purification by gas outlet 10 again into
Enter in compartment, completes primary purification.
Wherein, it is provided with 9 grid of air inlet on the air inlet 9,10 grid of gas outlet is provided on gas outlet 10.Pass through
Grid is adjusted, the direction of air inlet and outlet can be adjusted.
Wherein, in the lower case 2, the position of corresponding filter core 8 is provided with dismountable cover board 11.It is conveniently replaceable filter core
8。
Wherein, transparent lamp shade 12 is additionally provided in the lower case 2, it is corresponding saturating between the upper housing 1 and lower case 2
The position of light lampshade 12 is provided with LED lamp panel, and the position of close air inlet 9 is provided with lighting button 13, institute in the lower case 2
Lighting button 13 is stated to be electrically connected with LED lamp panel.The opening and closing that LED light can be controlled by lighting button 13, increases air cleaning
The illumination functions of device facilitate illumination.
Wherein, the position in the lower case 2 close to gas outlet 10 is provided with wind speed key 14, the wind speed key 14 with
Microcontroller electrical connection.The wind speed that blower 7 can be adjusted by wind speed key 14, can voluntarily adjust according to the quality of air in a car compartment
Save the wind speed of blower 7.
Wherein, air quality light item 15, the air quality light item 15 and micro-control are additionally provided in the lower case 2
Device electrical connection processed.Detection of Air Quality sensor has detected the quality of air can be according to setting after microcontroller handles information
Different air qualities is represented by the different colours of air quality light item 15, driver is facilitated to learn interior air in time
The case where quality.
In the present invention, the model PIC16F1777 that microcontroller uses, pin schematic diagram and connection relationship
As shown in Fig. 7.It is illustrated in figure 8 power conversion module, for converting 12V and 5V power supply for alternating current as the progress of other modules
Power supply, wherein terminal CN0100 is electrically connected with city.As shown in figure 9, being the connection relationship diagram of interface module；Including indicator light
Interface, formaldehyde examination sensor interface, PM2.5 detection sensor interface and light-fan touch interface.It is as shown in Figure 10
The structural schematic diagram of LED lamp panel and the attachment structure schematic diagram of lighting button 13.It is as shown in figure 11 anion power supply module
Structural schematic diagram, wherein terminal CN0600 is electrically connected with anion generator 16.It as shown in figure 12, is blower 7PWM output circuit
Structural schematic diagram, wherein terminal CN0700 is electrically connected with blower 7.It as shown in figure 13, is blower 7PWM input detecting circuit structure
Schematic diagram is as shown in figure 14 blower 7PWM output circuit structure schematic diagram, for generating warning message.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (9)
1. ceiling type vehicular air purifier, including upper housing and lower case, which is characterized in that the upper housing and lower case it
Between be provided with chamber resettling, the space between upper housing and lower case is divided into left chamber and right chamber by chamber resettling,
It not exchanges information between left chamber and right chamber, the chamber resettling includes upper layer chamber and lower chamber, the upper chamber
It ventilates between room and left chamber, ventilates between upper layer chamber and lower chamber, ventilate between lower chamber and right chamber, institute
It states and is provided with air inlet on the left of lower case, the air inlet connection external world and left side cavity are provided with out on the right side of the lower case
Port, the gas outlet connection external world and right side cavity；
The air purifier further includes Detection of Air Quality sensor, microcontroller, blower, filter core and anion generator,
The Detection of Air Quality sensor is arranged in left chamber, and the anion generator is arranged in right chamber, described
Blower is arranged in upper chamber room, and the filter core is arranged in lower chamber, the Detection of Air Quality sensor, blower and negative
Ion generator is electrically connected with microcontroller respectively.
2. ceiling type vehicular air purifier according to claim 1, which is characterized in that be provided on the air inlet into
Port grid is provided with gas outlet grid on gas outlet.
3. ceiling type vehicular air purifier according to claim 1, which is characterized in that in the lower case, corresponding filter
The position of core is provided with dismountable cover board.
4. ceiling type vehicular air purifier according to claim 1, which is characterized in that be additionally provided in the lower case
Transparent lamp shade, between the upper housing and lower case, the position of corresponding transparent lamp shade is provided with LED lamp panel.
5. ceiling type vehicular air purifier according to claim 4, which is characterized in that close to air inlet in the lower case
The position of mouth is provided with lighting button, and the lighting button is electrically connected with microcontroller and LED lamp panel respectively.
6. ceiling type vehicular air purifier according to claim 1, which is characterized in that close to outlet in the lower case
The position of mouth is provided with wind speed key, and the wind speed key is electrically connected with microcontroller.
7. ceiling type vehicular air purifier according to claim 1, which is characterized in that the filter core is HEPA filter core.
8. ceiling type vehicular air purifier according to claim 1, which is characterized in that the Detection of Air Quality sensing
Device includes PM2.5 detection sensor and formaldehyde examination sensor.
9. ceiling type vehicular air purifier according to claim 1, which is characterized in that be additionally provided in the lower case
Air quality light item, the air quality light item are electrically connected with microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837864.2U CN208593274U (en) | 2018-06-01 | 2018-06-01 | Ceiling type vehicular air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837864.2U CN208593274U (en) | 2018-06-01 | 2018-06-01 | Ceiling type vehicular air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593274U true CN208593274U (en) | 2019-03-12 |
Family
ID=65600889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820837864.2U Expired - Fee Related CN208593274U (en) | 2018-06-01 | 2018-06-01 | Ceiling type vehicular air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103681A (en) * | 2019-06-03 | 2019-08-09 | 湖北美标汽车制冷系统有限公司 | Overhead cleaning module |
-
2018
- 2018-06-01 CN CN201820837864.2U patent/CN208593274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103681A (en) * | 2019-06-03 | 2019-08-09 | 湖北美标汽车制冷系统有限公司 | Overhead cleaning module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |