CN202568988U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN202568988U CN202568988U CN 201220227617 CN201220227617U CN202568988U CN 202568988 U CN202568988 U CN 202568988U CN 201220227617 CN201220227617 CN 201220227617 CN 201220227617 U CN201220227617 U CN 201220227617U CN 202568988 U CN202568988 U CN 202568988U
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- Prior art keywords
- air purifier
- wiring board
- air
- power
- center
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- Expired - Fee Related
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Abstract
The utility model discloses an air purifier. The air purifier comprises a shell, a negative-ion generator, a fan, a built-in power supply and a circuit board. The negative-ion generator, the fan and the built-in power supply are connected with the circuit board and arranged inside the shell. Since the built-in power supply is arranged, using scope of the air purifier is expanded, and the air purifier can be used in places without power supplies like outdoors and the inside of an automobile.
Description
Technical field
This utility model relates to a kind of air cleaning facility, and is particularly a kind of through the battery-powered air purifier of in-built electrical.
Background technology
At present, it is more and more serious to be present in airborne polluter problem, thereby has constituted threat for the health of human body, and it is particularly important that air cleaning facility becomes.Mostly volume is big, heavy in the existing air device, is not suitable for moving, and is applicable to that room, office use, and is not suitable for people's trip or portably uses at particular place.
And then the household small-size air purifier has appearred on the market, but existing household small-size air purifier can only be with 220V power supply or low voltage power supply, and the scope of application is very little.If in automobile, when particularly air is unholiness in the dolly, opens vehicle window mostly and ventilate, as in running at high speed, be not suitable for windowing in the time of still many; Reenter human pilot not in car, when automobile is not activated, also be not suitable for windowing, do not have low-tension supply in the car simultaneously, this moment, existing household small-size air purifier just can not use, and had very big inconvenience.
And use traditional household small-size air purifier to utilize coil to boost, the anion of generation is very low, the poor that purifies air.In use also have a lot of problems, for example: 1, with the 220V power supply, some characteristics situation is inconvenient to look for power supply, and danger is bigger; 2,220V power supply or low voltage power supply in the market the common fault of product be exactly, volume is big, weak effect, the scope of application is little, can't not use in case occur not having under the not electric situation, limitation is very big; 3, want manually opened and close air cleaning facility, inconvenience is if forget that closing chance exists certain risk; 4, the air cleaning facility thickness that utilizes conventional coil to boost is bigger, is inconvenient to portably use.
The utility model content
Based on this, be necessary defective and deficiency to prior art, a kind of air purifier that utilizes built-in power is provided.
Be a kind of air purifier of realizing that this utility model purpose provides; Comprise shell, anion generator, blower fan, built-in power and wiring board; Said anion generator, said blower fan and said built-in power are connected said wiring board, are arranged on said enclosure.
Built-in power is set, has enlarged the scope of application of air purifier, can be power free local the use, in open-air and automobile.
Preferably, said shell comprises loam cake, lower cover and center, and said center is fixed in the middle of said loam cake and the said lower cover.
Preferably, be provided with air outlet between said loam cake and the said center, said lower cover is provided with air inlet.
Preferably, said air purifier also comprises the sonar light-passing board, and said sonar light-passing board is arranged on and covers under said, and said sonar light-passing board comprises sound transducer, and said sound transducer connects said wiring board.
Utilize the sonar control technology, make that user can be through the opening and closing of sound control air depurator, the convenient use.Simultaneously, can the people near or the people open and close automatically air purifier when leaving, energy savings is guaranteed safety in utilization.
Preferably, said center is provided with button and low-voltage power supply mouth, and said button all is connected said wiring board with said low-voltage power supply mouth.
Preferably, also be provided with 220V power voltage supply mouth on the said center, said 220V power voltage supply mouth connects transformator, and said transformator connects said wiring board.
This utility model air cleaner built-in power capable of using, outer low pressure power supply, three kinds of modes of outside 220V voltage source are supplied power.Greatly facilitating this utility model uses under various situation.
Preferably, said blower fan is installed in and covers corresponding said air inlet under said.
Preferably, on the said wiring board display lamp is set, shown in display lamp corresponding with said sonar light-passing board position.
Colored display lamp on the said wiring board can pass through sonar light-passing board printing opacity, indicates the duty of current machine.
The beneficial effect of this utility model:
1, this utility model air purifier is provided with built-in power, has enlarged the scope of application of air purifier;
2, utilize the sonar control technology, make that user can be through the opening and closing of sound control air depurator, the convenient use;
3, simultaneously, can the people near or the people open and close automatically air purifier when leaving, energy savings is guaranteed safety in utilization;
4, this utility model air purifier has three kinds of modes to supply power, and greatly facilitates this utility model and under various situation, uses.
Description of drawings
For the purpose, technical scheme and the advantage that make this utility model air purifier is clearer,, this utility model air purifier is further elaborated below in conjunction with concrete accompanying drawing and specific embodiment.
Fig. 1 is the sketch map of an embodiment of this utility model air purifier;
Fig. 2 is the front view of air conditioning purge device as shown in Figure 1;
Fig. 3 is the rearview of air conditioning purge device as shown in Figure 1;
Fig. 4 is the right view of air conditioning purge device as shown in Figure 1;
Fig. 5 is the vertical view of air conditioning purge device as shown in Figure 1.
The specific embodiment
An embodiment of the air purifier of this utility model; Extremely shown in Figure 5 like Fig. 1; Comprise shell 100, anion generator (not shown), blower fan 200, built-in power 300 and wiring board 400; Said anion generator, said blower fan 200 and said built-in power 300 are connected said wiring board 400, are arranged on said shell 100 inside.
Built-in power 300 is set, has enlarged the scope of application of air purifier, can be power free local the use, in open-air and automobile.
Preferably, as an embodiment, said shell 100 comprises loam cake 110, lower cover 120 and center 130, and said center 130 is fixed in the middle of said loam cake 110 and the said lower cover 120.Be illustrated in figure 2 as the front view of this utility model air conditioning purge device; Fig. 3 is the rearview of this utility model; Fig. 4 is the right view of this utility model; Fig. 5 is the vertical view of this utility model.
Preferably, as an embodiment, be provided with air outlet 131 between said loam cake 110 and the said center 130, as shown in Figure 4, said lower cover 120 is provided with air inlet 121, and is as shown in Figure 3.
Preferably, as an embodiment, said air purifier also comprises sonar light-passing board 500, and said sonar light-passing board 500 is arranged on the said lower cover 120, and said sonar light-passing board 500 comprises sound transducer, and said sound transducer connects said wiring board 400.
Utilize the sonar control technology, make that user can be through the opening and closing of sound control air depurator, the convenient use.Simultaneously, can the people near or the people open and close automatically air purifier when leaving, energy savings is guaranteed safety in utilization.
Preferably, as an embodiment, said center 130 is provided with button 132 and low-voltage power supply mouth 133, and said button 132 all is connected said wiring board 400 with said low-voltage power supply mouth 133.
Preferably, as an embodiment, also be provided with 220V power voltage supply mouth 134 on the said center 130, said 220V power voltage supply mouth 134 connects transformator, and said transformator connects said wiring board 400.
This utility model air cleaner built-in power capable of using 300, outer low pressure power supply, three kinds of modes of outside 220V voltage source are supplied power.Greatly facilitating this utility model uses under various situation.
Preferably, as an embodiment, said blower fan 200 is installed on the said lower cover 120, corresponding said air inlet 121.
Preferably,, on the said wiring board 400 display lamp 410 is set as an embodiment, shown in display lamp 410 corresponding with said sonar light-passing board 500 positions.
Colored display lamp 410 on the said wiring board 400 can pass through sonar light-passing board 500 printing opacities, indicates the duty of current machine.
This utility model air purifier is provided with built-in power 300, has enlarged the scope of application of air purifier; Utilize the sonar control technology, make that user can be through the opening and closing of sound control air depurator, the convenient use; Simultaneously, can the people near or the people open and close automatically air purifier when leaving, energy savings is guaranteed safety in utilization; This utility model air purifier has three kinds of modes to supply power, and greatly facilitates this utility model and under various situation, uses.
The above embodiment has only expressed several kinds of embodiments of this utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to this utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from this utility model design, can also make some distortion and improvement, these all belong to the protection domain of this utility model.Therefore, the protection domain of this utility model patent should be as the criterion with accompanying claims.
Claims (8)
1. an air purifier is characterized in that, comprises shell, anion generator, blower fan, built-in power and wiring board, and said anion generator, said blower fan and said built-in power are connected said wiring board, are arranged on said enclosure.
2. air purifier according to claim 1 is characterized in that;
Said shell comprises loam cake, lower cover and center, and said center is fixed in the middle of said loam cake and the said lower cover.
3. air purifier according to claim 2 is characterized in that;
Be provided with air outlet between said loam cake and the said center, said lower cover is provided with air inlet.
4. according to each described air purifier of claim 1 to 3, it is characterized in that;
Said air purifier also comprises the sonar light-passing board, and said sonar light-passing board is arranged on and covers under said, and said sonar light-passing board comprises sound transducer, and said sound transducer connects said wiring board.
5. according to claim 2 or 3 described air purifiers, it is characterized in that;
Said center is provided with button and low-voltage power supply mouth, and said button all is connected said wiring board with said low-voltage power supply mouth.
6. according to claim 2 or 3 described air purifiers, it is characterized in that;
Also be provided with 220V power voltage supply mouth on the said center, said 220V power voltage supply mouth connects transformator, and said transformator connects said wiring board.
7. according to claim 2 or 3 described air purifiers, it is characterized in that;
Said blower fan is installed in and covers corresponding said air inlet under said.
8. air purifier according to claim 4 is characterized in that;
On the said wiring board display lamp is set, shown in display lamp corresponding with said sonar light-passing board position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227617 CN202568988U (en) | 2012-05-21 | 2012-05-21 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227617 CN202568988U (en) | 2012-05-21 | 2012-05-21 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202568988U true CN202568988U (en) | 2012-12-05 |
Family
ID=47238449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220227617 Expired - Fee Related CN202568988U (en) | 2012-05-21 | 2012-05-21 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202568988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799461A (en) * | 2015-01-20 | 2016-07-27 | 松下知识产权经营株式会社 | Air purifier used for vehicle, and vehicle with same |
-
2012
- 2012-05-21 CN CN 201220227617 patent/CN202568988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799461A (en) * | 2015-01-20 | 2016-07-27 | 松下知识产权经营株式会社 | Air purifier used for vehicle, and vehicle with same |
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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 |
Granted publication date: 20121205 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |