CN202951366U - Self-locking filter screen type air clearer - Google Patents
Self-locking filter screen type air clearer Download PDFInfo
- Publication number
- CN202951366U CN202951366U CN 201220432345 CN201220432345U CN202951366U CN 202951366 U CN202951366 U CN 202951366U CN 201220432345 CN201220432345 CN 201220432345 CN 201220432345 U CN201220432345 U CN 201220432345U CN 202951366 U CN202951366 U CN 202951366U
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- frame
- impeller
- inductor
- motor
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Abstract
The utility model discloses a self-locking filter screen type air clearer which comprises an outer shell, a motor, an impeller, a filter mechanism and an electric control part. The outer shell is a hollow structure which is formed by a pre-arranged face plate, a middle frame and a rear frame in an enclosing mode. A base is movably connected with the outer shell, and the middle plate is divided into two parts through a separation plate. The front portion of the middle frame is a frame body which is formed by a middle frame upper cover and the middle frame in an enclosed mode. A filter screen is arranged in a space arranged in the rear portion of the middle frame, and parallel to the pre-arranged face plate. An air inlet is formed between the filter screen and the pre-arranged face plate, and an impeller fixing frame is arranged below the filter screen in a parallel mode. The impeller is arranged in the impeller fixing frame, and the motor is coaxial with the impeller and drive the impeller. The motor is fixed by a motor press plate, and connected with a power wire through an inner connection wire. An air outlet is arranged in the rear frame, and the electric control part is electrically connected with the power wire. The self-locking filter screen type air clearer is characterized in that a sensor fixing frame is arranged on a side face of the rear frame, a sensor is arranged in the sensor fixing frame, the sensor is a filter screen quality sensor, and the sensor fixing frame is connected with a cover of the sensor fixing frame in a detachable mode.
Description
Technical field
The utility model relates to a kind of air cleaning unit, particularly a kind of self-locking filter net type air purifier that the filter screen inductor is set.
Background technology
Air purifier is the small household appliances product for purifying the air of a room, and mainly solves due to the air pollution problem inside rooms of fitting up or other reasons causes.Because the release of indoor air pollutants has persistence and probabilistic characteristics, therefore using air purifier to purify the air of a room is the internationally recognized method of improving IAQ.
Multiple different technology and medium are arranged in air purifier, make it provide clean and safe air to the user.Air purifying process commonly used has: the asymmetric plasma air purifying technology of low temperature, adsorption technology, anion technology, negative oxygen ion technology, molecular complex technology, photocatalyst technology, HEPA high efficiency filter technology, electrostatic precipitation technology, active oxygen technology etc.; Material technology mainly contains: photocatalyst, active carbon, synthetic fibers, the efficient material of HEAP, anion generator etc.Traditional air cleaner is the blower fan exhausting, utilizes the strainer filtering dust to purify air, and filter screen needs periodic replacement, existing air purifier has prompting function usually, but sometimes, due to user's carelessness, for changing in time filter screen, cause air quality to descend.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of filter screen inductor that arranges, and can when air quality drops to desired indicator, automatically close air purifier, guarantees the self-locking filter net type air purifier of air quality and user security.
For solving the problems of the technologies described above, the utility model is realized as follows: comprise shell, motor, impeller, filter mechanism and electric control system, shell is by front panel, center, after-frame surrounds hollow structure, base is flexibly connected shell, center is divided into two parts by dividing plate, the center front portion surrounds a framework by center upper cover and center, in the space at center rear portion, screen pack is set, screen pack is parallel with front panel, leave air inlet between screen pack and front panel, the screen pack parallel beneath arranges the impeller fixed frame, impeller is arranged in the impeller fixed frame, the coaxial also drives impeller of motor and impeller, motor is fixed by the motor pressing plate, motor is by the internal wiring connecting power line, set out air port on after-frame, electric control system electric connection of power supply line, it is characterized in that: the after-frame side arranges the inductor fixed frame, in the inductor fixed frame, inductor is set, inductor is filter screen quality inductor, the dismountable connection inductor of inductor fixed frame fixed frame lid,
Inductor is electrically connected to safety switch, and safety switch is arranged on the safety switch fixed mount, and safety switch is electrically connected to the circuit control section.
A kind of after-frame that is shaped as of described shell is for approximate cubical shape, and after-frame is mutually vertical with the center faying face.
Four faces that the another kind of described shell is shaped as after-frame are cambered surface, and after-frame envelope center.
Good effect of the present utility model is: filter screen quality inductor is set, can be judged by the usage degree to filter screen according to the air quality of air outlet, in the situation that filter screen need to be changed, automatically close air purifier, guarantee air quality and user's safety.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model the first shell shape schematic diagram;
Fig. 2 is the utility model structure explosive view;
Fig. 3 is the utility model the second shell shape schematic diagram.
In figure, 1 front panel 2 center upper cover 3 centers
4 impeller fixed frame 5 impeller 6 motors
7 motor pressing plate 8 screen packs
9 base 10 after-frame 11 air inlets
12 air outlet 13 internal wiring 14 power lines
15 inductor fixed frame 16 inductors
17 inductor fixed frame lids
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the specific embodiment and accompanying drawing, the utility model is described in further details.At this, exemplary embodiment of the present utility model and explanation thereof be for explaining the utility model, but not as to restriction of the present utility model.
As Fig. 1, shown in Fig. 2 and Fig. 3, self-locking filter net type air purifier shell described in the utility model, motor 6, impeller 5, filter mechanism and electric control system, shell is by front panel 1, center 3, after-frame 10 surrounds hollow structure, base 9 is flexibly connected shell, center 3 is divided into two parts by dividing plate, center 3 front portions surround a framework by center upper cover 2 and center 3, in the space at center 3 rear portions, screen pack 8 is set, screen pack 8 is parallel with front panel 1, leave air inlet 11 between screen pack 8 and front panel 1, screen pack 8 parallel beneath arrange impeller fixed frame 4, impeller 5 is arranged in impeller fixed frame 4, the coaxial also drives impeller 5 of motor 6 and impeller 5, motor 6 is fixing by motor pressing plate 7, motor 6 is by internal wiring 13 connecting power lines 14, set out air port 12 on after-frame 10, electric control system electric connection of power supply line 14, it is characterized in that: after-frame 10 sides arrange inductor fixed frame 15, the interior inductor 16 that arranges of inductor fixed frame 15, inductor 16 is filter screen quality inductor, the dismountable connection inductor of inductor fixed frame 16 fixed frame lid 17,
A kind of after-frame 10 that is shaped as of described shell is for approximate cubical shape, and after-frame 10 is mutually vertical with center 3 faying faces.
Four faces that the another kind of described shell is shaped as after-frame 10 are cambered surface, and after-frame 10 envelope centers 3.
During work, motor 6 impeller 5, outside air is sucked to internal body by impeller 5, filter by screen pack 8, then the Bas Discharged that will be purified by rearmounted air outlet 12, inductor 16 detects the air quality at 12 places, air port, when air quality drops to setting value, inductor 16 sends signal to electric control system, and safety switch disconnects, clarifier quits work, and after the replacing filter screen, can continue to use.
Claims (3)
1. a self-locking filter net type air purifier, comprise shell, motor, impeller, filter mechanism and electric control system, shell is by front panel, center, after-frame surrounds hollow structure, base is flexibly connected shell, center is divided into two parts by dividing plate, the center front portion surrounds a framework by center upper cover and center, in the space at center rear portion, screen pack is set, screen pack is parallel with front panel, leave air inlet between screen pack and front panel, the screen pack parallel beneath arranges the impeller fixed frame, impeller is arranged in the impeller fixed frame, the coaxial also drives impeller of motor and impeller, motor is fixed by the motor pressing plate, motor is by the internal wiring connecting power line, set out air port on after-frame, electric control system electric connection of power supply line, it is characterized in that: the after-frame side arranges the inductor fixed frame, in the inductor fixed frame, inductor is set, inductor is filter screen quality inductor, the dismountable connection inductor of inductor fixed frame fixed frame lid,
Inductor is electrically connected to safety switch, and safety switch is arranged on the safety switch fixed mount, and safety switch is electrically connected to the circuit control section.
2. according to self-locking filter net type air purifier claimed in claim 1, it is characterized in that: a kind of after-frame that is shaped as of described shell is for approximate cubical shape, and after-frame is mutually vertical with the center faying face.
3. according to self-locking filter net type air purifier claimed in claim 1, it is characterized in that: four faces that the another kind of described shell is shaped as after-frame are cambered surface, and after-frame envelope center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432345 CN202951366U (en) | 2012-08-28 | 2012-08-28 | Self-locking filter screen type air clearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220432345 CN202951366U (en) | 2012-08-28 | 2012-08-28 | Self-locking filter screen type air clearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951366U true CN202951366U (en) | 2013-05-29 |
Family
ID=48456960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220432345 Expired - Fee Related CN202951366U (en) | 2012-08-28 | 2012-08-28 | Self-locking filter screen type air clearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362626A (en) * | 2017-05-19 | 2017-11-21 | 浙江帝恒实业有限公司 | It is a kind of can a key dismounting air cleaning unit |
-
2012
- 2012-08-28 CN CN 201220432345 patent/CN202951366U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362626A (en) * | 2017-05-19 | 2017-11-21 | 浙江帝恒实业有限公司 | It is a kind of can a key dismounting air cleaning unit |
| CN107596816A (en) * | 2017-05-19 | 2018-01-19 | 浙江帝恒实业有限公司 | It is a kind of can a key dismounting air cleaning unit |
| CN107362626B (en) * | 2017-05-19 | 2019-02-12 | 浙江帝恒实业有限公司 | It is a kind of can a key disassembly air cleaning unit |
| CN107596816B (en) * | 2017-05-19 | 2019-10-25 | 朱飞龙 | It is a kind of can a key disassembly air cleaning unit |
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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: 20130529 Termination date: 20170828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |