TWM623659U - Smart Air Purifier - Google Patents

Abstract

An intelligent air cleaning device includes: a casing, a fan module, two sets of negative ion generators, a detector, and a control unit; wherein, the casing has an accommodating space, a plurality of air inlets and an air outlet, and an air passage is formed accordingly; the fan module sucks the driven air from the air inlet, flows through the air passage, and then sends it out from the air outlet; the negative ion generators are respectively installed in the air On the channel side, negative ions are generated to eliminate suspended particles in the air; the detector is used to detect the quality of the air; the control unit is electrically connected to the fan module, the detector and the two sets of negative ions generator; thereby, the control unit will refer to the air quality state detected by the detector to activate the number of groups of negative ion generators to ensure air quality and achieve the effect of saving electricity and energy consumption.

Description

Smart Air Purifier

This creation relates to an air purifying device, especially an intelligent air purifying device that uses a control unit to determine the state of air quality and activates the number of groups of negative ion generators to purify the air, thereby saving electricity and energy consumption.

According to the rapid growth of the social economy, the demand for electricity has increased and the proliferation of automobiles and locomotives has resulted in serious air pollution, and the PM2.

The second press, negative ions are negatively charged ions, and are also a general term for "comfort ions" and "vigor ions"; since dust, dust and even suspended particles in the air contain more positive ions, living in the air with too many positive ions, Humans 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. The principle is to ionize molecules in the air to generate free electrons by energizing them, 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 purification principle of gaseous pollutants, in which, for gaseous particles such as formaldehyde and toluene, the purification method is that negative oxygen ions actively react with gaseous pollutants, thereby opening the chemical bonds of pollutants and decomposing them into non-toxic carbon dioxide and water; For solid particles such as dust and PM2.5, the negative oxygen ions are gathered around the solid particles, making them adsorb each other and fall to the ground; Solid particles have excellent purification benefits.

However, it is found that the negative ion generator consumes a lot of electricity, and the pollutant content in the air is a variable pattern; when the pollution source increases, the negative ion generator may continue to run at high load, and it is not easy to quickly purify the pollutant; if the pollution source decreases, If the negative ion generator continues to operate at a high load, it will result in a waste of electric energy. Obviously, how to determine the power consumption of the negative ion generator according to the amount of dye sources has become an urgent solution for the relevant industry in this technical field. the subject.

The reason is that the main purpose of this creation 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 a smart air for air purification and energy saving. Cleaning device.

In order to achieve the above-mentioned purpose, the technical means adopted in this creation include: a casing, a fan module, two sets of negative ion generators, a detector, and a control unit; wherein, the casing includes an upper casing and a A lower shell, a accommodating space is formed between the upper and lower shells, the upper shell system is installed in a ceiling insert hole, and the lower shell is provided with a plurality of air inlet holes and an outlet an air hole, and an air channel is formed between the air inlet hole and the air outlet hole in the accommodating space; the fan module has a plurality of fan blades, which are corresponding to the air outlet holes The position is installed in the accommodating space, and rotating the fan blade will drive the air to be sucked in from the air inlet, and then sent out from the air outlet after flowing through the air channel; the negative ion generator has a trigger circuit. , a transformer, a step-up rectifier circuit, and a discharge terminal 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; the detector is installed in the air channel The air channel is used to detect the quality state of the air; the control unit is arranged in the accommodating space, and is electrically connected to the fan module, the detector and the two sets of negative ion generators; thereby, The control unit will determine the air quality state detected by the detector, and activate the number of groups of the negative ion generators accordingly, so as to ensure the air quality and achieve the effect of saving electricity and energy consumption.

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

According to the features disclosed above, the present invention further includes a wireless transmission unit and a corresponding remote controller for transmitting signals. The wireless transmission unit is installed in the accommodating space and is electrically connected to the control unit, so that the control unit can be controlled. The unit receives the instruction of the remote controller, and then drives the fan module and the negative ion generator to operate.

With the help of the above-mentioned features, the "smart air cleaning device" of this creation includes a casing, a fan module, two sets of negative ion generators, a detector, and a control unit; wherein, the casing is provided with an accommodating space , and the accommodating space has an air channel; the fan module is installed in the accommodating space to drive the air to be sucked in from the air inlet, and then sent out from the air outlet after flowing through the air channel; The negative ion generator is installed on the air channel to generate negative ions to eliminate the suspended particles in the air to improve the air quality; this creation is further carried out by the control unit based on the air quality state detected by the detector It is determined based on the number of groups to start the negative ion generators, that is, with reference to the quality of the ambient air, to determine whether the negative ion generators should be turned on in one group, two groups, or shut down; in order to ensure air quality and save power consumption, therefore This creation has the effect of intelligently purifying the air.

First, please refer to FIGS. 1 to 3 , which are related structures of the “smart air cleaning device” 100 of the present creation; it includes: a casing 10 , a fan module 20 , two sets of negative ion generators 30 , and a detector 40, and a control unit 50; wherein, the casing 10 includes an upper casing 11 and a lower casing 12, and an accommodating space 13 is formed between the upper and lower casings 11/12, and the upper casing 11 is for installation in a ceiling insert hole (not shown), the lower casing 12 is provided with a plurality of air inlet holes 14 and an air outlet hole 15, and the inlet hole 15 is located in the accommodating space 13. An air channel 16 is formed between the air hole 14 and the air outlet hole 15 ; the fan module 20 has a plurality of fan blades 21 , which are installed in the accommodation corresponding to the position of the air outlet hole 15 . In the space 13, rotating the fan blade 21 will drive the air A to be sucked in from the air inlet hole 14, and flow through the air passage 16 and then sent out from the air outlet hole 15; the negative ion generators 30 are respectively installed in the On the side of the air channel 16, negative ions are generated to eliminate suspended particles in the air to improve air quality. In this creation, the negative ion generators 30 are respectively the first negative ion generator 30A and the second negative ion generator 30B; the detector 40, The control unit 50 is installed in the air channel 16 to detect the quality state of the air A; the control unit 50 is installed in the accommodating space 13 and is electrically connected to the fan module 20 and the detector 40 and the two sets of negative ion generators 30 .

Thereby, the control unit 50 will determine the air A quality state detected by the detector 40, and activate the number of groups of the negative ion generators 30 accordingly, so as to ensure the air A quality and achieve the effect of saving power consumption.

In the present invention, an ultraviolet light sterilization unit 60 is further installed on the inner edge of the upper casing 11 , and the ultraviolet light sterilization unit 60 is electrically connected to the control unit 50 , so that the air A in the air passage 16 can use ultraviolet light 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 transmitting signals. The wireless transmission unit 70 is installed in the accommodating space 13 and is electrically Connect the control unit 50, so that the control unit 50 can receive the instructions of the remote control 71 , and then drive the fan module 20 and the negative ion generator 30 to operate.

FIG. 4 is a control block diagram of the present invention, wherein the intelligent air cleaning device 100 is installed in the inset hole of the ceiling, and the remote controller 71 needs to be aligned with the wireless transmission unit 70 to press the start command, the control unit 50 When the fan blades 21 of the fan module 20 are rotated, the indoor air A will be sucked in from the air inlet 14, and then flow through the air passage 16 and then be sent out from the air outlet 15; Stores the set values of the red standard (table air turbidity value) and the 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 When the red standard value is within a certain preset range (for example, 5%), the control unit 50 will drive the first negative ion generator 30A and the second negative ion generator 30B to start simultaneously, thereby releasing a large amount of negative ions to purify the air; if The control unit 50 receives the air A state value detected by the detector 40, and when it is less than a certain predetermined range (eg 5%) of the red standard value, the control unit 50 will only drive one set of negative ion generators 30 to start; if When the control unit 50 receives the state value of the air A detected by the detector 40, and is smaller than a certain predetermined range (eg, 5%) of the green standard value, the control unit 50 will stop the operation of the two sets of negative ion generators 30; The control unit 50 of the present invention can set the number of active groups of negative ion generators according to the quality of the ambient air, so that the effects of air purification and energy saving can be achieved.

FIG. 5 shows the circuit structure diagram of the negative ion generator of the present invention, and its internal circuit includes a trigger circuit 31, a transformer 32, a boost rectifier circuit 33, and a discharge terminal 34; the operation 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 (kilovolt), and then applies it to a discharge end 34, so that the air near the end is ionized into a negative voltage. Oxygen ions, and then make negative oxygen ions gather around the solid particles, make them adsorb each other and fall to the ground to purify the air and make people feel fresh. The discharge end 34 in this creation uses a heat-shrinkable sleeve 341 to tighten a plurality of carbon fiber cores 342 as a discharge medium, so as to increase the number of discharge points at the tip to generate more negative ions.

The present invention includes a casing 10, a fan module 20, two sets of negative ion generators 30, a detector 40, and a control unit 50; wherein, the casing 10 is provided with an accommodation space 13, and the accommodation The housing space 13 has an air channel 16; the fan module 20 is installed in the housing space 13 to drive air to be sucked in from the air inlet hole 14, flow through the air channel 16 and then be sent out from the air outlet hole 15 ; Two sets of negative ion generators 30 are installed on the air channel 16 to generate negative ions to eliminate suspended particles in the air to improve air quality; in this creation, the detector 40 is generated by the control unit 50. The detected air quality status is determined, and the number of groups of the negative ion generators 30 is activated accordingly, that is, with reference to the quality status of the ambient air, it is determined whether the negative ion generators 39 are turned on in one group, two groups, or stopped; to ensure that Air quality and energy saving, so this creation has the effect of intelligently purifying the air. .

To sum up, the structure disclosed in this creation is unprecedented, and it can indeed achieve the enhancement of efficacy, and is available for industrial use, and fully meets the requirements of a new type of patent. , without any sense of virtue.

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

10: Shell 11: Upper shell 12: Lower shell 13: accommodating space 14: air inlet 15: Air outlet 16: Air channel 20: Fan module 21: fan blade 30: Negative ion generator 30A: The first negative ion generator 30B: Second negative ion generator 31: Trigger circuit 32: Transformer 33: boost rectifier circuit 34: Discharge terminal 341: heat shrink sleeve 342: Carbon fiber core 40: Detector 50: Control unit 60: UV light sterilization unit 70: Wireless transmission unit 71: Remote control 100: Smart Air Purifier A: air

Figure 1: This is a combined perspective view of this creation. Figure 2: Front view of the composition of this creation. Figure 3: It is a cross-sectional view of the composition of this creation. Figure 4: It is the control block diagram of this creation. Figure 5: It is the circuit structure diagram of the negative ion generator of this creation.

10: Shell

11: Upper shell

12: Lower shell

13: accommodating space

14: air inlet

15: Air outlet

16: Air channel

20: Fan module

21: fan blade

30: Negative ion generator

30A: The first negative ion generator

30B: Second negative ion generator

40: Detector

50: Control unit

60: UV light sterilization unit

70: Wireless transmission unit

71: Remote control

100: Smart Air Purifier

A: air

Claims (3)

An intelligent air cleaning device, comprising: a casing, including an upper casing and a lower casing, a accommodating space is formed between the upper casing and the lower casing, the upper casing system is installed in an inset hole of a ceiling, and the lower casing is There are a plurality of air inlet holes and an air outlet hole, and an air passage is 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 accommodating space corresponding to the positions of the air outlet holes. Rotating the fan blades will drive air to be sucked in from the air inlet holes and flow through the air passage. And then send it out from the air outlet; Two sets of negative ion generators, each of which has a trigger circuit, a transformer, a boost rectifier circuit, and a discharge terminal, are respectively installed on the side of the air passage to generate negative ions to eliminate suspended particles in the air and lift the air. quality; A detector is installed in the air channel to detect the quality state of the air; a control unit, disposed in the accommodating space, and electrically connected to the fan module, the detector and the two sets of negative ion generators; Thereby, the control unit will determine the air quality state detected by the detector, and activate the number of groups of the negative ion generators accordingly, so as to ensure the air quality and achieve the effect of saving electricity and energy consumption. The intelligent air cleaning device as described in claim 1, wherein an ultraviolet light sterilization unit is further installed on the inner edge of the upper casing, and the ultraviolet light sterilization unit is electrically connected to the control unit so as to pass through the air channel The air in the air can further achieve the effect of sterilization. The intelligent air purifying device as described in item 1 of the scope of the application, further comprising a wireless transmission unit and a remote controller for transmitting signals corresponding thereto, 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 command of the remote controller, and then drives the fan module and the negative ion generator to operate.

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