TW202328600A - Intelligent air cleaning method capable of ensuring good air quality and achieving the effect of saving electricity consumption - Google Patents

Abstract

An intelligent air cleaning method includes the following steps: activating a first negative ion generator after a circulation fan is started; then, starting an air quality detector to detect an indoor air quality state; using a control unit to determine whether air quality detected by the air quality detector meets the standard or not; when the indoor air quality meets the standard, continuously operating the first negative ion generator normally; when the indoor air quality does not meet the standard, activating a second negative ion generator and continuing to operate the same normally; and automatically turning off the second negative ion generator while the air quality detector detects that the indoor air quality meets the standard. Accordingly, it is able to ensure good air quality and achieve the effect of saving electricity consumption.

Description

The smart way to clean the air

The invention relates to an air cleaning method, especially an intelligent air cleaning method that uses a control unit to determine the air quality status, and activates the number of groups of negative ion generators to purify the air, thereby saving power consumption.

By the way, the rapid growth of the social economy has driven the increase in demand for electricity and the increasing proliferation of automobiles and motorcycles, resulting in serious air pollution, and the PM2.5 and PM1.0 aerosols generated therein pose a serious threat to human health.

Second press, negative ions are negatively charged ions, and are also a general term for "comfort ions" and "vigor ions"; because dust, dust and even suspended particles in the air contain more positive ions, living in air with too many positive ions, Human beings will have headaches, insomnia, fatigue, allergies and respiratory diseases, which are easy to make people uncomfortable, and negative ions have factors that make people feel comfortable and happy; therefore, if a large amount of negative ions can be generated in the air, it can effectively promote Good health and good life.

Recently, a negative ion generator has been developed in the industry. Its principle is to ionize molecules in the air to generate free electrons through electrification, and the electrons combine with oxygen molecules in the air to form negative oxygen ions; negative ions vary according to the type of particles. The principle of purification, in which, for gaseous particles such as formaldehyde and toluene, the purification method is that negative oxygen ions actively chemically react with gas pollutants, thereby opening the chemical bonds of pollutants and decomposing them into non-toxic carbon dioxide and water; and For solid particles such as dust and PM2.5, the negative oxygen ions gather around the solid particles, making them adsorb each other and fall to the ground; Solid particles have excellent purification benefits.

However, the negative ion generator consumes a lot of power, and the pollutant content in the air is in a changing pattern; when the pollution source increases, the negative ion generator may continue to operate at a high load, and it is not easy to quickly purify the pollutants; if the pollution source decreases, If the negative ion generator continues to maintain a high-load operation, it will cause a waste of electric energy; obviously, how to determine the power consumption of the negative ion generator according to the amount of pollution sources has become an urgent problem for relevant industry players in this technical field to solve. of the topic.

The reason is that the main purpose of the present invention is to provide an application control unit to detect the air quality status of the environment, and set the number of active groups of negative ion generators accordingly, so as to achieve air purification and save power consumption. A smart air clean method.

In order to achieve the above-mentioned purpose, the technical means adopted by the present invention include: providing a circulation fan, equipped with a casing, including an upper casing and a lower casing, and an accommodating space is formed between the upper and lower casings, The upper shell system is used to be installed in a ceiling inserting hole, and the lower shell is provided with a plurality of air inlet holes and an air outlet hole, and the air inlet hole and the air outlet hole located in the accommodating space An air channel will be formed between them; a fan module has a plurality of fan blades, which are installed in the accommodating space at positions corresponding to the air outlet holes, and turning the fan blades will drive air from the inlet Inhale through the air hole, and then send out from the air outlet after passing through the air passage; provide a first and a second negative ion generator, each of which has a trigger circuit, a transformer, a step-up rectifier circuit, and a discharge terminal , which are respectively installed on the side of the air channel, to generate negative ions to eliminate suspended particles in the air and improve air quality; provide at least one air quality detector, which is installed in the air channel to detect air quality Quality status; a control unit is provided, which is arranged in the accommodating space, and is electrically connected to the fan module, the detector and the first and second negative ion generators; and its control method is: first, the cycle After the fan starts to start, the first negative ion generator starts; then, the air quality detector starts to detect the indoor air quality status; the control unit determines whether the air quality detected by the air quality detector meets the standard; When the indoor air quality meets the standard, the first negative ion generator continues to operate normally; when the indoor air quality does not meet the standard, the second negative ion generator starts and continues to operate normally until the air quality detector detects indoor air When the quality meets the standard, the second negative ion generator is automatically turned off; thereby ensuring the air quality and achieving the effect of saving electricity consumption.

According to the features disclosed above, in the present invention, an ultraviolet sterilizing unit is further installed on the inner edge of the upper casing, and the ultraviolet sterilizing unit is electrically connected to the control unit, so that the air passing through the air channel can further achieve the effect of sterilization. Effect.

According to the features disclosed above, the present invention further includes a wireless transmission unit and a remote controller corresponding to the transmission signal. The unit receives instructions from the remote controller, and then drives the fan module and the negative ion generator to operate.

With the help of the features disclosed above, the "intelligent air cleaning method" of the present invention includes a casing, a fan module, two sets of negative ion generators, a detector, and a control unit; wherein, an accommodating space is provided in the casing , and the accommodating space has an air channel; the fan module is installed in the accommodating space to drive air to be sucked in from the air inlet hole, and then sent out from the air outlet hole after flowing through the air channel; two groups The negative ion generator is installed on the air channel to generate negative ions to eliminate suspended particles in the air to improve the air quality; the present invention further uses the control unit to monitor the air quality status detected by the detector Judging, according to the number of groups to start the negative ion generator, that is, referring to the quality state of the ambient air, it is determined whether the negative ion generator is turned on for one group, two groups, or shut down; to ensure air quality and save power consumption, so The invention has the effect of intelligently cleaning the air.

The implementation of the present invention is described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

First of all, as shown in Figures 1 to 6, an intelligent air cleaning device method of the present invention includes: providing a circulation fan 100, equipped with a housing 10, including an upper housing 11 and a lower housing 12, the upper and lower An accommodating space 13 is formed between the housings 11/12. The upper housing 11 is used to be installed in a ceiling hole (not shown), and the lower housing 12 is provided with a plurality of air inlets. hole 14 and an air outlet hole 15, and an air channel 16 will be formed between the air inlet hole 14 and the air outlet hole 15 in the accommodating space 13; the fan module 20 has a plurality of fans Blade 21, which is installed in the accommodation space 13 corresponding to the position of the air outlet hole 15, rotating the fan blade 21 will drive the air A to suck in from the air inlet hole 14, and then flow through the air channel 16 Sent out from the outlet hole 15.

Provide a first and second negative ion generator 30A, 30B, as shown in Figure 5, it has a trigger circuit 31, a transformer 32, a step-up rectifier circuit 33 and a discharge terminal 34 respectively, is installed in respectively The side of the air channel 16 is used to generate negative ions to eliminate suspended particles in the air and improve air quality.

At least one air quality detector 40 is provided, installed in the air passage 16, for detecting the quality state of the air.

A control unit 50 is provided, which is arranged in the accommodating space 13 and electrically connected to the fan module 20, the air quality detector 40 and the first and second negative ion generators 30A, 30B.

With the help of technical means, as shown in Figure 1, the control method of the present invention is: first, after the circulation fan 100 starts, the first negative ion generator 30A starts; then, the air quality detector 40 starts to detect Indoor air quality state; determine whether the air quality detected by the air quality detector 40 meets the standard with the control unit 50; when the indoor air quality meets the standard, the first negative ion generator 30A continues to operate normally; when the indoor air When the quality does not meet the standard, the second negative ion generator 30B starts and continues to operate normally until the air quality detector detects 40 when the indoor air quality meets the standard, and the second negative ion generator 30B is automatically closed; thereby ensuring Air quality and achieve the effect of saving electricity consumption.

In the present invention, an ultraviolet sterilizing unit 60 is further installed on the inner edge of the upper casing 11, and the ultraviolet sterilizing unit 60 is electrically connected to the control unit 50, so that the air A passing through the air channel 16 can be applied with ultraviolet rays. The irradiation of light further achieves the effect of sterilization; and the present invention further includes a wireless transmission unit 70 and a remote controller 71 corresponding to it for transmitting signals, the wireless transmission unit 70 is installed in the accommodating space 13 and is The control unit 50 is connected, so that the control unit 50 receives instructions from the remote controller 71 to drive the fan module 20 and the negative ion generator 30 to operate.

Figure 5 shows the control block diagram of the present invention, wherein the circulation fan 100 is installed in the ceiling hole, and the remote control 71 needs to be aligned with the wireless transmission unit 70 to press the start command, and the control unit 50 will immediately The fan blade 21 of the fan module 20 rotates, and the indoor air A will be sucked in from the air inlet hole 14, and then sent out from the air outlet hole 15 after flowing through the air channel 16; Standard (table air turbidity value) and green standard (table air freshness value), so the control unit 50 will continue to receive the air A state value detected by the detector 40, once the air A state value is greater than the red standard When the value is in a certain preset range (for example 5%), then the control unit 50 will drive the first negative ion generator 30A and the second negative ion generator 30B to start simultaneously, so as to release a large amount of negative ions to purify the air; if the control unit When the air A state value detected by the 50 receiving detector 40 is less than a certain preset range (for example, 5%) of the red standard value, the control unit 50 will only drive one group of negative ion generators 30 to start; if the control unit 50 receives the air A state value detected by detector 40, when being less than a certain preset range (such as 5%) of the green standard value, then control unit 50 will stop the operation of two groups of negative ion generators 30; The control unit 50 can set the number of active groups of negative ion generators according to the quality state of the ambient air, so that the effects of air purification and power saving can be achieved.

Shown in Fig. 6 is the circuit structure diagram of the negative ion generator of the present invention, and its internal circuit system comprises a trigger circuit 31, a transformer 32, a step-up rectification circuit 33, and a discharge terminal 34; the action of the negative ion generator 30 The principle is that the control unit 50 drives its internal circuit to convert an AC power supply into a negative DC high voltage of 5~7KV (kilovolts), and then apply it to a discharge terminal 34, so that the air near the end is ionized into a negative DC high voltage. Oxygen ions, and then make negative oxygen ions gather around solid particles, make them adsorb each other and fall to the ground to purify the air and make people feel fresh air. The discharge end 34 in the present invention uses a heat-shrinkable sleeve 341 to bind a plurality of carbon fiber cores 342 as a discharge medium, thereby increasing the number of tip discharge points to generate more negative ions.

In the present invention, the air quality state detected by the detector 40 is judged by the control unit 50, so as to activate the number of groups of the negative ion generator, that is, with reference to the quality state of the ambient air, it is determined whether the negative ion generator is Open one group, two groups, or stop; to ensure air quality and save power consumption, so the present invention has the effect of intelligently cleaning the air. .

To sum up, the technical means disclosed in the present invention do have the requirements of invention patents such as "novelty", "progressiveness" and "suitable for industrial use". I pray that the Jun Bureau will grant patents to encourage inventions without any obligation. sense of virtue.

However, the drawings and descriptions disclosed above are only preferred embodiments of the present invention, and modifications or equivalent changes made by those who are familiar with the art according to the spirit of this case should still be included in the scope of the patent application of this case.

10: Shell 11: Upper shell 12: Lower shell 13:Accommodating space 14: Air inlet hole 15: Air outlet 16: Air channel 20: Fan module 21: fan blade 30A: The first negative ion generator 30B: The second negative ion generator 31: Trigger circuit 32:Transformer 33: Boost rectifier circuit 34: discharge end 341: heat shrinkable sleeve 342: carbon fiber core 40:Detector 50: Control unit 60: Ultraviolet light sterilization unit 70: Wireless transmission unit 71: Remote control 100: circulation fan A: Air

Fig. 1: is the control flowchart of the present invention. Figure 2: It is a combined perspective view of the present invention. Fig. 3: It is the assembled front view of the present invention. Fig. 4: is the combined sectional view of the present invention. Fig. 5: is the control block diagram of the present invention. Fig. 6: It is the circuit structure diagram of the negative ion generator of the present invention.

30A: The first negative ion generator

30B: The second negative ion generator

40: Air quality detector

Claims (3)

An intelligent air cleaning device method, comprising: A circulation fan is provided, which is equipped with a casing, including an upper casing and a lower casing, an accommodating space is formed between the upper casing and the lower casing, and the upper casing is installed in an insertion hole of a ceiling , the lower casing is provided with a plurality of air inlet holes and an air outlet hole, and an air channel will be formed between the air inlet hole and the air outlet hole in the accommodating space; a fan module , has a plurality of fan blades, which are installed in the accommodation space corresponding to the position of the air outlet, and the rotation of the fan blade will drive the air to be sucked in from the air inlet, and then flow through the air channel and then flow out from the air outlet. Send out from the air outlet; A first and a second negative ion generator are provided, each of which has a trigger circuit, a transformer, a step-up rectifier circuit, and a discharge terminal, which are respectively installed on the side of the air passage, so as to generate negative ions to eliminate the negative ions in the air. The suspended particles improve the air quality; Provide at least one air quality detector installed in the air channel to detect the air quality status; providing a control unit, which is arranged in the accommodating space and is electrically connected to the fan module, the detector and the first and second negative ion generators; and Its control method is: first, after this circulation fan starts to start, this first negative ion generator starts; Then, this air quality detector begins to detect indoor air quality state; Whether the detected air quality meets the standard; when the indoor air quality meets the standard, the first anion generator continues to operate normally; when the indoor air quality does not meet the standard, the second anion generator starts and continues to operate normally until the air When the quality detector detects that the indoor air quality has met the standard, the second negative ion generator is automatically turned off; thereby ensuring the air quality and achieving the effect of saving electricity consumption. For the intelligent air cleaning method described in item 1 of the scope of the patent application, wherein, an ultraviolet sterilizing unit is further installed on the inner edge of the upper casing, and the ultraviolet sterilizing unit is electrically connected to the control unit so that the air passes through the air channel The air in the air can further achieve the effect of sterilization. The intelligent air cleaning method as described in item 1 of the scope of the patent application, which further includes a wireless transmission unit and a remote controller corresponding to the signal transmission, the wireless transmission unit is installed in the accommodating space, and is electrically The control unit is connected, so that the control unit receives the instructions of the remote controller, and then drives the fan module and the negative ion generator to operate.

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