CN213020192U - Dust alarm device of filter screen and air conditioner - Google Patents
Dust alarm device of filter screen and air conditioner Download PDFInfo
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- CN213020192U CN213020192U CN202020312995.6U CN202020312995U CN213020192U CN 213020192 U CN213020192 U CN 213020192U CN 202020312995 U CN202020312995 U CN 202020312995U CN 213020192 U CN213020192 U CN 213020192U
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- filter screen
- air conditioner
- light source
- detection
- source device
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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
Abstract
The utility model relates to an air conditioner technical field especially relates to a dust alarm device of filter screen, wherein, include: the utility model provides a detection subassembly, installs in the inside of air conditioner, and detection subassembly includes: the light source device is arranged on the first side of the filter screen; the detection device is arranged on the second side of the filter screen, and the detection device and the light source device are arranged in opposite directions; the external power supply is electrically connected to the light source device; and the display device is connected with the detection device and is arranged outside the air conditioner. The technical scheme of the utility model beneficial effect lies in: the dust deposition amount of the filter screen is judged according to the transmittance of the light source device penetrating through the filter screen through the detection device, a user can be effectively and timely reminded of cleaning the air conditioner filter screen, the air quality of a room in the air conditioner using process is guaranteed, the cost is low, and the air conditioner is economical, practical and suitable for daily household use.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to a dust alarm device and air conditioner of filter screen.
Background
For people who pay more attention to healthy life, how to ensure that clean air is breathed when the air conditioner is started is a considerable problem, and because the living environments of different families are different and the frequency of using the air conditioner is different, the dust adsorption amount and the dust adsorption speed of the filter screen are also different. However, the air-conditioning products in the market do not have the functions of detecting and alarming according to the actual dust condition. Therefore, the timely cleaning of the air conditioning filter screen is particularly vulnerable to inadvertent attempts. If the filter screen cannot be cleaned in time, the refrigeration and heating effects of the air conditioner are influenced; the heat dissipation effect of the air conditioner is affected; the discharge of dust and fine particles is increased, secondary pollution in the room is caused, and the health is influenced.
Therefore, the above problems are difficult problems to be solved by those skilled in the art.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, provide a dust alarm device and air conditioner of filter screen now.
The specific technical scheme is as follows:
the utility model provides a dust alarm device of filter screen is applied to on the air conditioner, wherein, include:
a detection assembly installed in the inside of the air conditioner, the detection assembly comprising:
the light source device is arranged on the first side of the filter screen;
the detection device is arranged on the second side of the filter screen, and the detection device and the light source device are arranged in opposite directions;
the external power supply is electrically connected to the light source device;
and the display device is connected to the detection device and is arranged outside the air conditioner.
Preferably, the light source device includes a white LED lamp.
Preferably, the detection device comprises a light transmittance detector.
Preferably, the display device includes a three-color LED lamp.
Preferably, the three-color LED lamp includes a green LED lamp, a blue LED lamp, and a red LED lamp.
The utility model discloses still include an air conditioner, include as above-mentioned a dust alarm device of filter screen.
The technical scheme of the utility model beneficial effect lies in: the dust deposition amount of the filter screen is judged according to the transmittance of the light source device penetrating through the filter screen through the detection device, a user can be effectively and timely reminded of cleaning the air conditioner filter screen, the air quality of a room in the air conditioner using process is guaranteed, the cost is low, and the air conditioner is economical, practical and suitable for daily household use.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
The above reference numerals denote descriptions:
an air conditioner 1; a detection assembly 2; a light source device 20; a detection device 21; an external power supply 22; a filter screen 3; a display device 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model provides a dust alarm device of filter screen is applied to on the air conditioner 1, wherein, include:
a detecting component 2, installed inside the air conditioner 1, the detecting component 2 includes:
a light source device 20, the light source device 20 is disposed on a first side of the filter screen 3;
a detecting device 21, the detecting device 21 is disposed on the second side of the filter screen 3, and the detecting device 21 and the light source device 20 are disposed in opposite directions;
an external power supply 22, the external power supply 22 is electrically connected to the light source device 20;
and the display device 4 is connected with the detection device 21 and is installed outside the air conditioner 1.
Through above-mentioned dust alarm device, as shown in fig. 1, including detection component 2 and display device 4, wherein, detection component 2 is including setting up in the light source device 20 of the first side of filter screen 3, and this light source device 4 is white LED lamp for produce light and pass filter screen 3, and set up the detection device 21 at the second side of filter screen 3 in addition, this detection device 21 is the luminousness detector, is used for detecting the bright degree that light passed filter screen 3 to and connect the external power source 22 who sets up in light source device 20, be used for providing the power to light source device 4.
Further, display device 4 is lamps and lanterns that three-colour LED lamp constitutes, including green LED lamp 40, blue LED lamp 41 and red LED lamp 42, wherein, green LED lamp 40 lights and indicates that filter screen 3 is cleaner, blue LED lamp 41 lights and indicates that filter screen 3 has less dust and red LED lamp 42 lights and indicates that filter screen 3 has more dust, when the deposition volume on filter screen 3 increases and leads to filter screen 3's transmittance to reduce, after detection device 21 detects, make display device 4 connected with it will follow that green LED lamp 40 lights and turn into blue LED lamp 41 lights or red LED lamp 42 lights, whether clean filter screen 3 can be decided according to self demand in order to the suggestion user.
The dust deposition amount of the filter screen 3 is judged according to the transmittance of the light source device 20 penetrating through the filter screen 3 through the light sensor, so that a user can be effectively and timely reminded of cleaning the filter screen 3 of the air conditioner 1, the air quality of a room in the use process of the air conditioner 1 is guaranteed, the cost is low, and the air conditioner is economical, practical and suitable for daily use.
In a preferred embodiment, the light source device 20 comprises a white LED lamp.
In a preferred embodiment, the detection device 21 is a light transmittance detector.
In a preferred embodiment, the display device 4 comprises a three-color LED lamp, which is a lamp composed of a green LED lamp 40, a blue LED lamp 41, and a red LED lamp 42.
The utility model also provides an air conditioner, include as above-mentioned a dust alarm device of filter screen.
The technical scheme of the utility model beneficial effect lies in: the dust deposition amount of the filter screen is judged according to the transmittance of the light source device penetrating through the filter screen through the detection device, a user can be effectively and timely reminded of cleaning the air conditioner filter screen, the air quality of a room in the air conditioner using process is guaranteed, the cost is low, and the air conditioner is economical, practical and suitable for daily household use.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (6)
1. The utility model provides a dust alarm device of filter screen, is applied to on the air conditioner, its characterized in that includes:
a detection assembly installed in the inside of the air conditioner, the detection assembly comprising:
the light source device is arranged on the first side of the filter screen;
the detection device is arranged on the second side of the filter screen, and the detection device and the light source device are arranged in opposite directions;
the external power supply is electrically connected to the light source device;
and the display device is connected to the detection device and is arranged outside the air conditioner.
2. A filter screen dust alarm assembly as claimed in claim 1 wherein said light source means comprises a white LED light.
3. The filter screen dust alarm assembly of claim 1, wherein the detection means comprises a light transmittance detector.
4. The filter screen dust alert device of claim 1, wherein said display means comprises a tri-color LED light.
5. The dust alarm device of a filter screen of claim 4, wherein the three-color LED lamp comprises a green LED lamp, a blue LED lamp and a red LED lamp.
6. An air conditioner characterized by comprising the dust alarm device as set forth in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312995.6U CN213020192U (en) | 2020-03-13 | 2020-03-13 | Dust alarm device of filter screen and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312995.6U CN213020192U (en) | 2020-03-13 | 2020-03-13 | Dust alarm device of filter screen and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213020192U true CN213020192U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312995.6U Active CN213020192U (en) | 2020-03-13 | 2020-03-13 | Dust alarm device of filter screen and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN213020192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543252A (en) * | 2022-01-28 | 2022-05-27 | 青岛海尔空调器有限总公司 | Air conditioner filter screen self-cleaning method and device and intelligent air conditioner |
-
2020
- 2020-03-13 CN CN202020312995.6U patent/CN213020192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543252A (en) * | 2022-01-28 | 2022-05-27 | 青岛海尔空调器有限总公司 | Air conditioner filter screen self-cleaning method and device and intelligent air conditioner |
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