TWI777623B - Energy-saving fan having two motors - Google Patents

Energy-saving fan having two motors Download PDF

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TWI777623B
TWI777623B TW110122182A TW110122182A TWI777623B TW I777623 B TWI777623 B TW I777623B TW 110122182 A TW110122182 A TW 110122182A TW 110122182 A TW110122182 A TW 110122182A TW I777623 B TWI777623 B TW I777623B
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motor
air
dual
saving fan
energy
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TW110122182A
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TW202300783A (en
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蕭文雄
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美利堅綠建築有限公司
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  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
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Abstract

The present invention discloses an energy-saving fan having two motors. It comprises a first box, a first motor disposed in the first box, a second box, a second motor disposed in the second box, and a control unit. The first box comprises a first air outlet and a first air inlet, and the second box comprises a second air outlet and a second air inlet. A direction of the first air outlet is different from that of the second air outlet. The first motor has a first impeller corresponding to the first air inlet, and the second motor has a second impeller corresponding to the second air inlet. The invention further comprises an air monitoring device to monitor air quality of an environment and turn on the first and second motors when the air quality is worsened. Accordingly, the energy-saving fan having two motors has effects of saving energy and improving air convection.

Description

雙馬達節能風扇Dual Motor Energy Saving Fan

本發明關於一種雙馬達節能風扇,能根據環境的狀況運作,以達到節能的功效。The present invention relates to a dual-motor energy-saving fan, which can operate according to environmental conditions to achieve the effect of energy saving.

風機或風扇的目的主要為使室內外空氣交換,以促進空氣流通;其通常利用驅動馬達帶動葉輪,將設置空間內的空氣自一出風口排出,並利用入風口引進設置空間外的空氣,以達到空氣交換的目的。風機或風扇可設置於多種場所,包含工廠廠房、商業大樓、室內停車場等需要維持空氣流通的位置,以避免有害氣體累積。然而,現有風機或風扇運作時的噪音較大,且運作時也會耗費大量的能源,在能源越來越珍貴的現在,如何令風機或風扇有效運作時也可以達到節能的目的,為所屬領域者所思及之方向。The purpose of the fan or fan is mainly to exchange indoor and outdoor air to promote air circulation; it usually uses a drive motor to drive the impeller, discharges the air in the installation space from an air outlet, and uses the air inlet to introduce the air outside the installation space to achieve the purpose of air exchange. Fans or fans can be installed in various places, including factories, commercial buildings, indoor parking lots, etc. where air circulation needs to be maintained to avoid the accumulation of harmful gases. However, the existing fans or fans are noisy during operation, and consume a lot of energy during operation. Now that energy is becoming more and more precious, how to make fans or fans operate effectively can also achieve the purpose of energy saving, which is a subject in the field. the direction of thinking.

今,發明人有鑑於現有風機或風扇於實際使用仍有不足之處,於是乃一本孜孜不倦之精神,並藉由其豐富專業知識及多年之實務經驗所輔佐,而加以改善,並據此研創出本發明。Today, considering that the existing fans or fans still have deficiencies in practical use, the inventor has worked tirelessly to improve them with the help of their rich professional knowledge and years of practical experience, and based on this research. invented the present invention.

本發明關於一種雙馬達節能風扇,包含一第一箱體,一第一馬達設置於該第一箱體內,一第二箱體,以一側壁連接於第一箱體,一第二馬達設置於第二箱體內,以及控制單元電性連接於該第一馬達與該第二馬達;第一箱體包含一第一出風口設置於第一箱體之一側,一第一進氣口設置於另一側,而第一馬達對應第一進氣口處設有第一葉輪;第二箱體包含一第二出風口設置於第二箱體之一側,以及一第二進氣口設置於另一側,且第二馬達對應第二進氣口處設有第二葉輪;以及控制單元用於控制第一馬達與第二馬達的開啟或關閉。The present invention relates to a dual-motor energy-saving fan, comprising a first casing, a first motor disposed in the first casing, a second casing connected to the first casing by a side wall, and a second motor disposed in the first casing. In the second casing, and the control unit is electrically connected to the first motor and the second motor; the first casing includes a first air outlet disposed on one side of the first casing, and a first air inlet disposed on On the other side, the first motor is provided with a first impeller corresponding to the first air inlet; the second casing includes a second air outlet disposed on one side of the second casing, and a second air inlet disposed on On the other side, the second motor is provided with a second impeller corresponding to the second air inlet; and the control unit is used to control the opening or closing of the first motor and the second motor.

於本發明之一實施例中,第一出風口與第二出風口的出風方向不同。In an embodiment of the present invention, the air outlet directions of the first air outlet and the second air outlet are different.

於本發明之一實施例中,第一進氣口處設有一過濾裝置。In one embodiment of the present invention, a filter device is provided at the first air inlet.

於本發明之一實施例中,過濾裝置包含一活性碳濾網、一HEPA濾網以及一蜂巢式活性碳顆粒與沸石顆粒濾網。In one embodiment of the present invention, the filtering device includes an activated carbon filter, a HEPA filter, and a honeycomb activated carbon particle and zeolite particle filter.

於本發明之一實施例中,第一馬達與該第二馬達下方,分別設有一T字固定架,且T字固定架的頂面設有一彈性元件。In an embodiment of the present invention, a T-shaped fixing frame is respectively provided below the first motor and the second motor, and an elastic element is arranged on the top surface of the T-shaped fixing frame.

於本發明之一實施例中,彈性元件為一彈性墊片。In an embodiment of the present invention, the elastic element is an elastic gasket.

於本發明之一實施例中,控制單元進一步包含至少一空氣監測裝置,以監測環境中的溫度、溼度、懸浮微粒的濃度、至少一種氣體的濃度與總揮發性有機物(total volatile organic compound)的濃度。In one embodiment of the present invention, the control unit further includes at least one air monitoring device to monitor the temperature, humidity, concentration of suspended particles, concentration of at least one gas and total volatile organic compounds in the environment. concentration.

於本發明之一實施例中,懸浮微粒包含PM2.5與PM10。In one embodiment of the present invention, the aerosols include PM2.5 and PM10.

於本發明之一實施例中,氣體包含一氧化碳、二氧化碳、氧氣、臭氧、氨氣、硫化氫與甲烷。In one embodiment of the present invention, the gas includes carbon monoxide, carbon dioxide, oxygen, ozone, ammonia, hydrogen sulfide and methane.

於本發明之一實施例中,第一箱體與第二箱體底部設置一基板。In an embodiment of the present invention, a base plate is disposed on the bottoms of the first box body and the second box body.

藉此,本發明之雙馬達節能風扇,利用空氣監測裝置監測環境中的各項參數,包含溫度、濕度、各種氣體濃度與揮發性物質的濃度,且於環境或空氣品質不佳時才啟動,以進行換氣並改善空氣品質及環境;當環境參數或空氣品質符合預設的標準值時,本發明之雙馬達節能風扇便會停止運作,因此本發明並不會持續運作,以達到節能的目的;又,本發明之雙馬達節能風扇設置的T字固定架具有降低馬達運作噪音的突出功效;進一步的,本發明所設置的兩個出風口方向不同,能更有效的使空氣產生流動,進而迅速改善環境的空氣品質。Thereby, the dual-motor energy-saving fan of the present invention uses the air monitoring device to monitor various parameters in the environment, including temperature, humidity, concentration of various gases and concentrations of volatile substances, and only starts when the environment or air quality is poor, In order to carry out ventilation and improve air quality and environment; when the environmental parameters or air quality meet the preset standard values, the dual-motor energy-saving fan of the present invention will stop operating, so the present invention will not continue to operate to achieve energy saving. In addition, the T-shaped fixing frame provided by the dual-motor energy-saving fan of the present invention has the outstanding effect of reducing the operating noise of the motor; further, the two air outlets provided by the present invention have different directions, which can make the air flow more efficiently This in turn rapidly improves the air quality of the environment.

為令本發明之技術手段其所能達成之效果,能夠有更完整且清楚的揭露,茲藉由下述具體實施例,詳細說明本發明可實際應用之範圍,但不意欲以任何形式限制本發明之範圍,請一併參閱揭露之圖式。In order to make the effect that the technical means of the present invention can achieve, more completely and clearly, the following specific embodiments are used to illustrate the practical application scope of the present invention in detail, but it is not intended to limit the present invention in any form. For the scope of the invention, please also refer to the disclosed drawings.

本發明為一種雙馬達節能風扇,請參見第一圖與第二圖,包含一第一箱體(1),一第一馬達(2)設置於第一箱體(1)內,一第二箱體(3)以一側壁連接於第一箱體(1),一第二馬達(4)設置於第二箱體(3)內,以及一控制單元(5)電性連接於第一馬達(2)與第二馬達(4)。The present invention is a dual-motor energy-saving fan, please refer to the first and second figures, comprising a first casing (1), a first motor (2) disposed in the first casing (1), a second The box body (3) is connected to the first box body (1) by a side wall, a second motor (4) is arranged in the second box body (3), and a control unit (5) is electrically connected to the first motor (2) with the second motor (4).

第一箱體(1)包含一第一出風口(11)設置於第一箱體(1)的一側,一第一進氣口(12)設置於另一側,於第一進氣口(12)處與第一馬達(2)之間設有一過濾裝置(6),且第一馬達(2)對應於第一進氣口(12)處設有一第一葉輪(21);第二箱體(3)包含一第二出風口(31)設置於第二箱體(3)之一側,以及一第二進氣口(32)設置於另一側,且第二馬達(4)對應於第二進氣口(32)處設有一第二葉輪(41)。於本發明之較佳實施例中,第一出風口(11)與第二出風口(31)的出風方向不同,如本發明第一圖與第二圖所示,第一出風口(11)與第二出風口(31)的出風方向完全相反。又本發明的第一葉輪(21)與第二葉輪(41)皆包含複數個扇葉(B)。The first box body (1) comprises a first air outlet (11) arranged on one side of the first box body (1), a first air inlet (12) arranged on the other side, at the first air inlet A filter device (6) is provided between the position (12) and the first motor (2), and the first motor (2) is provided with a first impeller (21) corresponding to the first air inlet (12); the second The box body (3) comprises a second air outlet (31) arranged on one side of the second box body (3), and a second air inlet (32) arranged on the other side, and the second motor (4) A second impeller (41) is provided corresponding to the second air inlet (32). In a preferred embodiment of the present invention, the air outlet directions of the first air outlet (11) and the second air outlet (31) are different. As shown in the first and second figures of the present invention, the first air outlet (11) ) is completely opposite to the air outlet direction of the second air outlet (31). Furthermore, the first impeller (21) and the second impeller (41) of the present invention both include a plurality of fan blades (B).

請再參見第三圖,第一馬達(2)與第二馬達(4)下方,分別設有一T字固定架(7),T字固定架(7)包含一頂板(71)以及一設置於頂板(71)下方的支撐件(72),T字固定架(7)的側剖面呈現一「T」字形而命名;又T字固定架(7)的頂板(71)上方設有一彈性元件(8),彈性元件(8)可為一彈性墊片,例如一橡膠墊片;第一馬達(2)與第二馬達(4)分別以底部固定於彈性元件(8)上,因T字固定架(7)與彈性元件(8)都具有降噪與吸震的功效,可以大幅降低第一馬達(2)與第二馬達(4)運作時產生的噪音,進而降低本發明雙馬達節能風扇運作時發出的聲音。Please refer to the third figure again, below the first motor (2) and the second motor (4), a T-shaped fixing frame (7) is respectively provided, and the T-shaped fixing frame (7) includes a top plate (71) and a The support (72) below the top plate (71), the side section of the T-shaped fixing frame (7) presents a "T" shape and is named; and an elastic element ( 8), the elastic element (8) can be an elastic gasket, such as a rubber gasket; the first motor (2) and the second motor (4) are respectively fixed on the elastic element (8) at the bottom, because the T-shaped fixed Both the frame (7) and the elastic element (8) have the functions of noise reduction and shock absorption, which can greatly reduce the noise generated when the first motor (2) and the second motor (4) operate, thereby reducing the operation of the dual-motor energy-saving fan of the present invention sound made.

又,本發明之過濾裝置(6)設置於第一進氣口(12)與第一馬達(2)的第一葉輪(21)之間,包含至少三層濾網,分別為活性碳濾網(61)、HEPA濾網(62)以及蜂巢式活性碳顆粒與沸石顆粒濾網(63),以過濾自第一進氣口(12)導入的空氣。In addition, the filter device (6) of the present invention is arranged between the first air inlet (12) and the first impeller (21) of the first motor (2), and includes at least three layers of filters, which are activated carbon filters respectively. (61), a HEPA filter (62) and a honeycomb activated carbon particle and zeolite particle filter (63) to filter the air introduced from the first air inlet (12).

此外,本發明於第一箱體(1)與第二箱體(3)底部可設置一基板(9),且基板(9)底部一可進一步設置一降噪板(10)以吸收本發明運作時產生的噪音。In addition, in the present invention, a base plate (9) can be arranged at the bottom of the first box body (1) and the second box body (3), and a noise reduction plate (10) can be further arranged at the bottom of the base plate (9) to absorb the present invention. noise during operation.

進一步的,請一併參見第四圖,本發明之控制單元(5)可設置於第一箱體(1)與第二箱體(3)之間,並電性連接於第一馬達(2)與第二馬達(4),以控制第一馬達(2)與第二馬達(4)的運作情形;此外控制單元(5)可進一步包含至少一空氣監測裝置(51),以監測環境中的溫度、溼度、懸浮微粒的濃度、至少一種氣體的濃度與總揮發性有機物(total volatile organic compound)的濃度;空氣監測裝置(51)可裝設於本發明雙馬達節能風扇上,也可裝設於環境中的其他位置,以偵測環境整體的空氣品質。空氣監測裝置所監測的懸浮微粒濃度包含但不限於PM2.5與PM10,而可偵測的氣體種類包含但不限於一氧化碳、二氧化碳、氧氣、臭氧、氨氣、硫化氫與甲烷,又總揮發性有機物包含但不限於烷類、芳烴類、烯類、鹵代烴類、酯類、醛類如甲醛、酮類、烴類、鹵代烴、氧烴和氮烴,它包括:苯系物、有機氯化物、氟里昂系列、有機酮、胺、醇、醚、酯、酸和石油烴化合物等等。此外,控制單元(5)可進一步包含一顯示燈號(52),用於顯示本發明雙馬達節能風扇的運作情形,例如以不同顏色的燈號顯示環境的空氣品質,以及是哪一個馬達被啟動等等。Further, please refer to the fourth figure together, the control unit (5) of the present invention can be arranged between the first casing (1) and the second casing (3), and is electrically connected to the first motor (2) ) and the second motor (4) to control the operation of the first motor (2) and the second motor (4); in addition, the control unit (5) may further comprise at least one air monitoring device (51) to monitor the environment temperature, humidity, the concentration of suspended particles, the concentration of at least one gas and the concentration of total volatile organic compounds; the air monitoring device (51) can be installed on the dual-motor energy-saving fan of the present invention, or can be installed Set at other locations in the environment to detect the overall air quality of the environment. The concentration of suspended particulates monitored by the air monitoring device includes but is not limited to PM2.5 and PM10, and the detectable gas types include but are not limited to carbon monoxide, carbon dioxide, oxygen, ozone, ammonia, hydrogen sulfide and methane, and total volatile Organic substances include but are not limited to alkanes, aromatic hydrocarbons, alkenes, halogenated hydrocarbons, esters, aldehydes such as formaldehyde, ketones, hydrocarbons, halogenated hydrocarbons, oxygen hydrocarbons and nitrogen hydrocarbons, including: benzene series, Organic chlorides, Freon series, organic ketones, amines, alcohols, ethers, esters, acids and petroleum hydrocarbon compounds, etc. In addition, the control unit (5) may further comprise a display light (52) for displaying the operation status of the dual-motor energy-saving fan of the present invention, for example, the lights in different colors show the air quality of the environment, and which motor is used start and so on.

於實際使用時,將本發明雙馬達節能風扇的第一進氣口(12)與外部空氣相通,並以空氣監測裝置(51)會持續偵測周遭環境的空氣品質,若偵測到環境中的溫度或濕度過高、懸浮微粒、有害氣體或是揮發性有機物的濃度高於預設值,或是氧氣濃度下降,則會將訊號傳遞到控制單元(5),控制單元(5)便會先啟動第一馬達(2),自外部環境導入空氣以進行換氣作業,且以設置於第一進氣口(12)處的過濾裝置(6)將導入的外部空氣過濾,以確保導入的空氣品質,並藉由第一出風口(11)將導入的外部空氣吹送到裝設本發明雙馬達節能風扇的室內環境中;若是空氣品質仍沒有改善,控制單元(5)便會再啟動第二馬達(4),將室內環境的空氣藉由第二進氣口(32)導入,經由第二馬達(4)將空氣由第二出風口(31)吹送到室內環境中,以增強室內環境的空氣流動狀態;由於第一出風口(11)與第二出風口(31)的出風方向不同,因此本發明更能有效的引起將環境中的流動,以提高環境中空氣的換氣效果,盡速改善環境中的空氣品質;此外,而當空氣監測裝置(51)偵測到周圍環境的空氣品質已經恢復到較佳狀態,各項監測內容的數值也落入標準值時,便會再傳訊給控制單元(5),以停止第一馬達(2)與第二馬達(4)的運作;即,本發明之雙馬達節能風扇並不需要一直運作以維持環境空氣品質,以達到節能的功效。In actual use, the first air inlet (12) of the dual-motor energy-saving fan of the present invention is communicated with the outside air, and the air monitoring device (51) will continuously detect the air quality of the surrounding environment. The temperature or humidity is too high, the concentration of suspended particles, harmful gases or volatile organic compounds is higher than the preset value, or the oxygen concentration drops, the signal will be transmitted to the control unit (5), and the control unit (5) will First start the first motor (2), introduce air from the outside environment for ventilation operation, and filter the introduced outside air with the filter device (6) arranged at the first air inlet (12) to ensure that the introduced outside air is air quality, and the introduced external air is blown into the indoor environment where the dual-motor energy-saving fan of the present invention is installed through the first air outlet (11); if the air quality is still not improved, the control unit (5) will restart the first Two motors (4) for introducing the air in the indoor environment through the second air inlet (32), and blowing the air from the second air outlet (31) into the indoor environment through the second motor (4) to enhance the indoor environment Since the air outlet directions of the first air outlet (11) and the second air outlet (31) are different, the present invention can more effectively cause the flow in the environment to improve the ventilation effect of the air in the environment , to improve the air quality in the environment as soon as possible; in addition, when the air monitoring device (51) detects that the air quality of the surrounding environment has returned to a better state, and the values of each monitoring content also fall into the standard value, it will Then send a signal to the control unit (5) to stop the operation of the first motor (2) and the second motor (4); that is, the dual-motor energy-saving fan of the present invention does not need to operate all the time to maintain the ambient air quality, so as to achieve energy saving effect.

綜上所述,本發明之雙馬達節能風扇,的確能藉由上述所揭露之實施例,達到所預期之使用功效,且本發明亦未曾公開於申請前,誠已完全符合專利法之規定與要求。爰依法提出發明專利之申請,懇請惠予審查,並賜准專利,則實感德便。To sum up, the dual-motor energy-saving fan of the present invention can indeed achieve the expected use effect through the above disclosed embodiments, and the present invention has not been disclosed before the application, which fully complies with the requirements of the patent law and the Require. It is indeed a virtue to file an application for an invention patent in accordance with the law.

惟,上述所揭之說明,僅為本發明之較佳實施例,非為限定本發明之保護範圍;其;大凡熟悉該項技藝之人士,其所依本發明之特徵範疇,所作之其它等效變化或修飾,皆應視為不脫離本發明之設計範疇。However, the above-mentioned descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention; those who are familiar with the art, rely on the characteristic scope of the present invention, do other things, etc. Effective changes or modifications should be regarded as not departing from the design scope of the present invention.

1:第一箱體1: The first box

11:第一出風口11: The first air outlet

12:第一進氣口12: The first air inlet

2:第一馬達2: The first motor

21:第一葉輪21: The first impeller

3:第二箱體3: The second box

31:第二出風口31: The second air outlet

32:第二進氣口32: Second air intake

4:第二馬達4: The second motor

41:第二葉輪41: Second impeller

5:控制單元5: Control unit

51:空氣監測裝置51: Air Monitoring Device

52:顯示燈號52: Display light signal

6:過濾裝置6: Filter device

61:活性碳濾網61: Activated carbon filter

62:HEPA濾網62: HEPA filter

63:蜂巢式活性碳顆粒與沸石顆粒濾網63: Honeycomb activated carbon particles and zeolite particle filter

7:T字固定架7: T-shaped bracket

71:頂板71: Top Plate

72:支撐件72: Supports

8:彈性元件8: Elastic element

9:基板9: Substrate

10:降噪板10: Noise reduction board

B:扇葉B: fan blade

第一圖:本發明雙馬達節能風扇之立體組合透視圖。Figure 1: The three-dimensional combined perspective view of the dual-motor energy-saving fan of the present invention.

第二圖:本發明雙馬達節能風扇之立體組合圖。The second figure: a three-dimensional combined view of the dual-motor energy-saving fan of the present invention.

第三圖:本發明雙馬達節能風扇之立體分解圖。Figure 3: An exploded perspective view of the dual-motor energy-saving fan of the present invention.

第四圖:本發明雙馬達節能風扇之側組合透視圖。Figure 4: A perspective view of the side assembly of the dual-motor energy-saving fan of the present invention.

none

1:第一箱體 1: The first box

11:第一出風口 11: The first air outlet

12:第一進氣口 12: The first air inlet

2:第一馬達 2: The first motor

21:第一葉輪 21: The first impeller

3:第二箱體 3: The second box

31:第二出風口 31: The second air outlet

32:第二進氣口 32: Second air intake

4:第二馬達 4: The second motor

41:第二葉輪 41: Second impeller

5:控制單元 5: Control unit

51:空氣監測裝置 51: Air Monitoring Device

6:過濾裝置 6: Filter device

Claims (9)

一種雙馬達節能風扇,係設置在內、外環境之間,其包含:一第一箱體,包含一第一出風口設置於該第一箱體之一側,且位於該內部環境,一第一進氣口設置於該第一箱體之另一側,並位於該外部環境;一第一馬達設置於該第一箱體內,且對應於該第一進氣口處設有一第一葉輪;一第二箱體,以一側壁連接於該第一箱體,包含一第二出風口設置於該第二箱體之一側,以及一第二進氣口設置於另一側,該第二出風口、該第二進氣口位於該內部環境;一第二馬達設置於該第二箱體內,且對應於該第二進氣口處設有一第二葉輪;以及一控制單元電性連接於該第一馬達與該第二馬達,以控制該第一馬達與該第二馬達的開啟或關閉;其中,該第一出風口與該二出風口的出風方向呈相互背對的反向設置。 A dual-motor energy-saving fan is arranged between an inner environment and an outer environment. An air inlet is disposed on the other side of the first casing and is located in the external environment; a first motor is disposed in the first casing, and a first impeller is disposed corresponding to the first air inlet; A second box, connected to the first box with a side wall, includes a second air outlet disposed on one side of the second box, and a second air inlet disposed on the other side, the second The air outlet and the second air inlet are located in the inner environment; a second motor is arranged in the second casing, and a second impeller is arranged corresponding to the second air inlet; and a control unit is electrically connected to The first motor and the second motor are used to control the opening or closing of the first motor and the second motor; wherein, the air outlet directions of the first air outlet and the two air outlets are opposite to each other. . 如請求項1所述之雙馬達節能風扇,其中該第一進氣口處設有一過濾裝置。 The dual-motor energy-saving fan as claimed in claim 1, wherein a filter device is provided at the first air inlet. 如請求項2所述之雙馬達節能風扇,其中該過濾裝置包含一活性碳濾網、一HEPA濾網以及一蜂巢式活性碳顆粒與沸石顆粒濾網。 The dual-motor energy-saving fan as claimed in claim 2, wherein the filter device comprises an activated carbon filter, a HEPA filter, and a honeycomb activated carbon particle and zeolite particle filter. 如請求項1所述之雙馬達節能風扇,進一步於該第一馬達與該第二馬達下方,分別設有一T字固定架,且該T字固定架的頂面設有一彈性元件。 The dual-motor energy-saving fan as claimed in claim 1, further below the first motor and the second motor, a T-shaped fixing frame is respectively provided, and a top surface of the T-shaped fixing frame is provided with an elastic element. 如請求項4所述之雙馬達節能風扇,其中該彈性元件為一彈性墊片。 The dual-motor energy-saving fan according to claim 4, wherein the elastic element is an elastic gasket. 如請求項1所述之雙馬達節能風扇,進一步包含至少一空氣監測裝置,以監測環境中的溫度、溼度、懸浮微粒的濃度、至少一種氣體的濃度與總揮發性有機物(total volatile organic compound)的濃度。 The dual-motor energy-saving fan according to claim 1, further comprising at least one air monitoring device to monitor the temperature, humidity, concentration of suspended particles, concentration of at least one gas and total volatile organic compounds in the environment concentration. 如請求項6所述之雙馬達節能風扇,其中該懸浮微粒包含PM2.5與PM10。 The dual-motor energy-saving fan of claim 6, wherein the aerosols include PM2.5 and PM10. 如請求項6所述之雙馬達節能風扇,其中該空氣監測裝置係監測複數種氣體的濃度,且該複數種氣體包含一氧化碳、二氧化碳、氧氣、臭氧、氨氣、硫化氫與甲烷。 The dual-motor energy-saving fan of claim 6, wherein the air monitoring device monitors the concentration of a plurality of gases, and the plurality of gases include carbon monoxide, carbon dioxide, oxygen, ozone, ammonia, hydrogen sulfide and methane. 如請求項1所述之雙馬達節能風扇,進一步於該第一箱體與該第二箱體底部設置一基板。 The dual-motor energy-saving fan according to claim 1, further disposing a base plate on the bottoms of the first casing and the second casing.
TW110122182A 2021-06-17 2021-06-17 Energy-saving fan having two motors TWI777623B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105056477A (en) * 2015-08-03 2015-11-18 深圳市好家庭实业有限公司 Fitness facility
CN110793890A (en) * 2018-08-03 2020-02-14 普天信息技术有限公司 Air quality monitoring device and system
WO2020167873A1 (en) * 2019-02-11 2020-08-20 Cleva Technologies, Llc Mobile climate control assembly and method of use
TWM619946U (en) * 2021-06-17 2021-11-21 美利堅綠建築有限公司 Dual motor energy saving fan

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105056477A (en) * 2015-08-03 2015-11-18 深圳市好家庭实业有限公司 Fitness facility
CN110793890A (en) * 2018-08-03 2020-02-14 普天信息技术有限公司 Air quality monitoring device and system
WO2020167873A1 (en) * 2019-02-11 2020-08-20 Cleva Technologies, Llc Mobile climate control assembly and method of use
TWM619946U (en) * 2021-06-17 2021-11-21 美利堅綠建築有限公司 Dual motor energy saving fan

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