TWI717289B - Filtration device - Google Patents

Filtration device Download PDF

Info

Publication number
TWI717289B
TWI717289B TW109118968A TW109118968A TWI717289B TW I717289 B TWI717289 B TW I717289B TW 109118968 A TW109118968 A TW 109118968A TW 109118968 A TW109118968 A TW 109118968A TW I717289 B TWI717289 B TW I717289B
Authority
TW
Taiwan
Prior art keywords
light source
air inlet
frame
filter material
air
Prior art date
Application number
TW109118968A
Other languages
Chinese (zh)
Other versions
TW202146098A (en
Inventor
高文玲
Original Assignee
京威力有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京威力有限公司 filed Critical 京威力有限公司
Priority to TW109118968A priority Critical patent/TWI717289B/en
Application granted granted Critical
Publication of TWI717289B publication Critical patent/TWI717289B/en
Priority to JP2021002165U priority patent/JP3233541U/en
Publication of TW202146098A publication Critical patent/TW202146098A/en

Links

Images

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

A filtration device is provided, configured to be assembled between a tube seat and an air diffuser of a ventilation system, including: a main body, including an air inlet configured to be connected with the tube seat, an air outlet configured to be connected with the air diffuser and a shielding portion blocking between the air inlet and the air outlet, the shielding portion defining at least one passage; at least one filter, disposed on the main body and corresponding to the at least one passage, having at least one photocatalyst material disposed thereon; and at least one light source, disposed on the main body, an illumination range of the at least one light source corresponding to the at least one passage.

Description

過濾裝置filter

本發明係有關於一種過濾裝置。The invention relates to a filtering device.

於室內空間中通常會設有通風空調系統，藉以保持空氣流通並改善室內空氣品質。一般通風空調系統係將空氣經由通風口排入室內，並從室內抽回一定體積之空氣，抽回之空氣大部分於系統中再作處理、少部分排出室外，如此循環流動。由於一般通風空調系統之過濾效果有限，因此常會在通風口裝設過濾裝置以進一步淨化排出之空氣。Ventilation and air conditioning systems are usually installed in indoor spaces to maintain air circulation and improve indoor air quality. A general ventilation and air conditioning system discharges air into the room through vents, and draws a certain volume of air back from the room. Most of the air drawn back is processed in the system, and a small part is discharged outdoors, thus circulating. Due to the limited filtering effect of general ventilation and air conditioning systems, filtering devices are often installed at the vents to further purify the exhaust air.

然而，習知之過濾裝置通常設有多個過濾層，容易導致出風量降低、通風效果不佳等問題。再者，習知之過濾裝置或其部分元件係直接組設於該通風口之管座或導風罩上，因而需整組拆換而無法直接適用於現有之通風口結構，且不便於組裝及維修。此外，該過濾裝置亦無法確保空氣確實通過其有效過濾範圍，因而有過濾不確實之疑慮，存在亟待改善之缺弊。However, the conventional filter device is usually provided with multiple filter layers, which easily leads to problems such as reduced air output and poor ventilation effect. Furthermore, the conventional filter device or some of its components are directly assembled on the pipe seat or wind deflector of the vent, so the entire assembly needs to be disassembled and cannot be directly applied to the existing vent structure, and it is not easy to assemble and service. In addition, the filter device cannot ensure that the air actually passes through its effective filter range, so there is a doubt that the filter is not reliable, and there are shortcomings that need to be improved.

因此，有必要提供一種新穎且具有進步性之過濾裝置，以解決上述之問題。Therefore, it is necessary to provide a novel and progressive filter device to solve the above-mentioned problems.

本發明之主要目的在於提供一種過濾裝置，過濾效果佳且適用範圍廣泛。The main purpose of the present invention is to provide a filtering device with good filtering effect and wide application range.

為達成上述目的，本發明提供一種過濾裝置，供裝設於一通風系統之一管座及一導風罩之間，包括：一本體，包括一供連接於該管座之進風口、一供連接於該導風罩之出風口及一擋止於該進風口及該出風口之間之遮蔽部，該遮蔽部圍構至少一連通道；至少一濾材，設於該本體且對應於該至少一連通道，設有至少一光觸媒材料；及至少一光源，設於該本體，該至少一光源之光照範圍對應於該至少一連通道。In order to achieve the above object, the present invention provides a filter device for installation between a pipe seat and a wind hood of a ventilation system, comprising: a body, including an air inlet for connecting to the pipe seat, and a supply Connected to the air outlet of the wind deflector and a shielding part blocked between the air inlet and the air outlet, the shielding part encloses at least one channel; at least one filter material arranged on the body and corresponding to the at least one connecting The channel is provided with at least one photocatalyst material; and at least one light source is provided on the body, and the illumination range of the at least one light source corresponds to the at least one connecting channel.

以下僅以實施例說明本發明可能之實施態樣，然並非用以限制本發明所欲保護之範疇，合先敘明。The following examples are only used to illustrate the possible implementation aspects of the present invention, but they are not intended to limit the scope of protection of the present invention, and are described first.

請參考圖1至6，其顯示本發明之一較佳實施例，本發明之過濾裝置1供裝設於一通風系統之一管座100及一導風罩200之間，該過濾裝置1包括：一本體10、至少一濾材20及至少一光源30。Please refer to Figures 1 to 6, which show a preferred embodiment of the present invention. The filter device 1 of the present invention is for installation between a pipe seat 100 and a wind deflector 200 of a ventilation system. The filter device 1 includes ：A body 10, at least one filter material 20 and at least one light source 30.

該本體10包括一供連接於該管座100之進風口11、一供連接於該導風罩200之出風口12及一擋止於該進風口11及該出風口12之間之遮蔽部13，該遮蔽部13圍構至少一連通道131；該至少一濾材20設於該本體10且對應於該至少一連通道131且設有至少一光觸媒材料；該至少一光源30設於該本體10，該至少一光源30之光照範圍對應於該至少一連通道131。藉此，該至少一光源30可投射至該至少一濾材20以活化該至少一光觸媒材料產生殺菌效果，該至少一連通道131可確保空氣流經該至少一濾材20之有效過濾範圍，過濾效果佳且適用範圍廣泛。The body 10 includes an air inlet 11 for connecting to the pipe seat 100, an air outlet 12 for connecting to the air guide 200, and a shielding portion 13 blocked between the air inlet 11 and the air outlet 12 , The shielding portion 13 surrounds at least one connecting channel 131; the at least one filter material 20 is disposed on the body 10 and corresponds to the at least one connecting channel 131 and is provided with at least one photocatalyst material; the at least one light source 30 is disposed on the body 10, the The illumination range of the at least one light source 30 corresponds to the at least one connecting channel 131. Thereby, the at least one light source 30 can be projected to the at least one filter material 20 to activate the at least one photocatalyst material to produce a sterilization effect. The at least one connecting channel 131 can ensure that air flows through the effective filtering range of the at least one filter material 20, and the filtering effect is good And the scope of application is wide.

於該本體10之一高度方向上，該至少一濾材20與該至少一光源30分別位於該連通道131之相對二側，該至少一光源30之光線可經由該連通道131投射至該至少一濾材20。較佳地，該至少一光源30與該至少一濾材20之間距不大於100毫米，光照範圍廣且可較全面地投射於該至少一濾材20對應於該至少一連通道131之部分，且藉由該至少一光源30沿該高度方向直接照射於該至少一濾材20，光強度充足而可有效活化該至少一光觸媒材料，殺菌及過濾效果佳。該至少一濾材20較佳另設有一奈米銀材料，增加抗菌效果。於本實施例中，各該光源30為一可見光發光二極體，該至少一光觸媒材料可由可見光活化而產生自由基以達到殺菌效果，體積小、光強度充足、安全性佳且適用範圍廣泛。然，該至少一光觸媒材料亦可依需求選用由紫外光活化之材料，並配合使用紫外光作為該至少一光源。In a height direction of the main body 10, the at least one filter material 20 and the at least one light source 30 are respectively located on opposite sides of the connecting channel 131, and light from the at least one light source 30 can be projected to the at least one through the connecting channel 131 Filter material 20. Preferably, the distance between the at least one light source 30 and the at least one filter material 20 is not more than 100 mm, the illumination range is wide and can be more comprehensively projected on the part of the at least one filter material 20 corresponding to the at least one connecting channel 131, and by The at least one light source 30 directly irradiates the at least one filter material 20 along the height direction, the light intensity is sufficient to effectively activate the at least one photocatalyst material, and the sterilization and filtering effect is good. Preferably, the at least one filter material 20 is additionally provided with a nano-silver material to increase the antibacterial effect. In this embodiment, each of the light sources 30 is a visible light emitting diode. The at least one photocatalyst material can be activated by visible light to generate free radicals to achieve a sterilization effect. The light source 30 is small in size, sufficient in light intensity, good in safety and widely applicable. Of course, the at least one photocatalyst material can also be selected from materials activated by ultraviolet light as required, and ultraviolet light can be used as the at least one light source.

詳細說，該本體10另包括至少一朝內延伸之組接架14，該至少一光源30設於該至少一組接架14；至少一該組接架14跨接於該本體10之二側壁之間，可確保投射至該至少一濾材20位於該本體10中間之部分的光強度充足，殺菌效果較佳。該過濾裝置1另包括至少一設有至少一該光源30之電路裝置40，該電路裝置40例如但不限為燈條、電路板等，便於加工組裝。較佳地，各該組接架14設有複數相間隔之組接凸部141，各該電路裝置40設有複數可對應於該複數組接凸部141之組接凹部41，便於組接定位且易於更換、維修。然，各該組接架亦可設有該複數組接凹部，各該電路裝置設有該複數組接凸部；各該電路裝置亦可直接黏合固定於一該組接架。In detail, the main body 10 further includes at least one assembly frame 14 extending inwardly, the at least one light source 30 is disposed on the at least one set of frames 14; at least one assembly frame 14 is bridged across two side walls of the main body 10 In between, it can be ensured that the intensity of the light projected to the part of the at least one filter 20 in the middle of the body 10 is sufficient, and the sterilization effect is better. The filter device 1 further includes at least one circuit device 40 provided with at least one light source 30. The circuit device 40 is, for example, but not limited to, a light bar, a circuit board, etc., which is convenient for processing and assembly. Preferably, each of the assembling frames 14 is provided with a plurality of spaced assembling convex portions 141, and each of the circuit devices 40 is provided with a plurality of assembling concave portions 41 corresponding to the plurality of connecting convex portions 141, which is convenient for assembling and positioning And easy to replace and repair. However, each of the assembling racks can also be provided with the plurality of connecting recesses, and each of the circuit devices is provided with the plurality of connecting protrusions; each of the circuit devices can also be directly bonded and fixed to the assembling rack.

配合參考圖1至圖3，於本實施例中，該遮蔽部13之遮蔽面積為該進風口11圍構之面積的至少1/5，該至少一連通道131呈十字延伸，可有效導引空氣之流向；該至少一組接架14對應於該連通道131地一體跨接於該本體10之各側壁之間，結構強度佳；該至少一光源30設於該至少一組接架14面向該進風口11之一側，該至少一濾材20位於該至少一連通道131鄰近於該進風口11之一側，該至少一光源30之光線係朝該進風口11之方向照射，不受外部光線干擾且對該至少一光觸媒材料之活化效果佳。然，該至少一連通道亦可依需求配置為其他構型，例如圓形、矩形等；該至少一光源亦可依各該濾材之相對位置而朝不同方向照射。With reference to FIGS. 1 to 3, in this embodiment, the shielding area of the shielding portion 13 is at least 1/5 of the area of the enclosure of the air inlet 11, and the at least one connecting channel 131 extends in a cross shape, which can effectively guide air The flow direction; the at least one set of frames 14 corresponding to the connecting channel 131 is integrally bridged between the side walls of the body 10, with good structural strength; the at least one light source 30 is provided on the at least one set of frames 14 facing the On one side of the air inlet 11, the at least one filter material 20 is located on the side of the at least one connecting channel 131 adjacent to the air inlet 11, and the light of the at least one light source 30 is irradiated in the direction of the air inlet 11 without interference from external light And the activation effect of the at least one photocatalyst material is good. Of course, the at least one connecting channel can also be configured in other configurations according to requirements, such as a circle, a rectangle, etc.; the at least one light source can also illuminate in different directions according to the relative positions of the filter materials.

該本體10之內側面周設有一鄰近於該出風口12之階部15，該階部15供抵接於該導風罩200之一外周面；該本體10之外側面周設有一鄰近於該進風口11之導接部16，該導接部供抵接於該管座100之一內側面，便於組接於一般規格之該導風罩200及該管座100之間且而無需改變既有之通風口結構，結構簡易且適用範圍廣泛。The inner surface of the main body 10 is provided with a step 15 adjacent to the air outlet 12, and the step 15 is for abutting against an outer peripheral surface of the wind deflector 200; The guide portion 16 of the air inlet 11, the guide portion for abutting against one of the inner side of the pipe holder 100, is convenient to be assembled between the air deflector 200 and the pipe holder 100 of general specifications without changing both Some vents have a simple structure and a wide range of applications.

該本體10另包括一可拆卸地設於該進風口11及該出風口12之間之板架17，該板架17設有該遮蔽部13及該至少一連通道131。該本體10之一側壁設有一穿槽18，該板架17可抽換地插設於該穿槽18，該至少一濾材20設於該板架17，便於更換該至少一濾材20。於其他實施例中，該至少一濾材亦可直接設於該至少一連通道中。配合參考圖5及圖6，較佳地，該本體10之內側面設有複數凸耳19，該複數凸耳19於該高度方向上卡擋限位該板架17，該板架17與至少一該凸耳19分別設有可相對接之一第一定位部171及一第二定位部191；該第一定位部171及該第二定位部191其中一者包括至少一卡凸172、另一者包括至少一可與該至少一卡凸172相卡接之卡凹192，結構簡單且可穩定組接。於本實施例中，該第一定位部171包括二該卡凸172，該第二定位部191包括設於二該凸耳19之二該卡凹192，設有該二卡凹192之該二凸耳19分別設有一連通於該卡凹192之導溝193，可於該板架17之一移動方向上導引該二卡凸172移入該二卡凹192中；該複數凸耳19於該高度方向上呈高低配置，該板架17夾設於該複數凸耳19之間，組接穩定性佳。The main body 10 further includes a plate frame 17 detachably disposed between the air inlet 11 and the air outlet 12, and the plate frame 17 is provided with the shielding portion 13 and the at least one connecting channel 131. A side wall of the main body 10 is provided with a through slot 18, the plate frame 17 is removably inserted into the through slot 18, and the at least one filter material 20 is provided on the plate frame 17 to facilitate the replacement of the at least one filter material 20. In other embodiments, the at least one filter material can also be directly arranged in the at least one connecting channel. With reference to Figures 5 and 6, preferably, the inner side of the body 10 is provided with a plurality of lugs 19, the plurality of lugs 19 in the height direction block and limit the plate frame 17, the plate frame 17 and at least A lug 19 is respectively provided with a first positioning portion 171 and a second positioning portion 191 that can be connected to each other; one of the first positioning portion 171 and the second positioning portion 191 includes at least one protrusion 172, another One includes at least one engaging recess 192 that can be engaged with the at least one engaging protrusion 172, which has a simple structure and can be assembled stably. In this embodiment, the first positioning portion 171 includes two latching protrusions 172, the second positioning portion 191 includes two latching recesses 192 disposed on the two lugs 19, and the two latching recesses 192 are provided with The lugs 19 are respectively provided with a guide groove 193 connected to the card recess 192, which can guide the two card protrusions 172 to move into the two card recesses 192 in a moving direction of the plate frame 17; the plurality of lugs 19 are The height direction is arranged high and low, and the plate frame 17 is sandwiched between the plurality of lugs 19, and the assembly stability is good.

配合參考如圖7，於本發明之另一較佳實施例中，該板架17a之遮蔽部13a圍構呈矩形之二該連通道131a，該本體10a包括跨接於該本體10a之相對二側壁之間之二該組接架14a，該二組接架14a對應於該二連通道131a，同樣可使該至少一光源30之光線經由該二連通道131a投射至該至少一濾材20對應於該二連通道131a之部分，殺菌及過濾效果佳。With reference to FIG. 7, in another preferred embodiment of the present invention, the shielding portion 13a of the plate frame 17a surrounds the two rectangular connecting channels 131a, and the main body 10a includes two oppositely connected to the main body 10a. The two connecting frames 14a between the side walls, the two connecting frames 14a correspond to the two connecting channels 131a, and the light from the at least one light source 30 can be projected to the at least one filter material 20 through the two connecting channels 131a corresponding to The part of the two connecting channels 131a has good sterilization and filtering effects.

1:過濾裝置 10, 10a:本體 11:進風口 12:出風口 13, 13a:遮蔽部 131, 131a:連通道 14, 14a:組接架 141:組接凸部 15:階部 16:導接部 17, 17a:板架 171:第一定位部 172:卡凸 18:穿槽 19:凸耳 191:第二定位部 192:卡凹 193:導溝 20:濾材 30:光源 40:電路裝置 41:組接凹部 100:管座 200:導風罩 1: filter device 10, 10a: body 11: Air inlet 12: Air outlet 13, 13a: Shading part 131, 131a: connecting channel 14, 14a: Assembly frame 141: assembly convex 15: Stage 16: Leading part 17, 17a: Plate rack 171: The first positioning part 172: Card convex 18: wear slot 19: lugs 191: second positioning part 192: Card concave 193: Guide Ditch 20: Filter material 30: light source 40: circuit device 41: Assembly recess 100: tube seat 200: Wind hood

圖1為本發明一較佳實施例之立體圖。 圖2為本發明一較佳實施例之局部分解圖。 圖3為本發明一較佳實施例之分解圖。 圖4為圖3之局部放大圖。 圖5至圖6為本發明一較佳實施例之使用示意圖。 圖7為本發明另一較佳實施例之立體圖。 Figure 1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is a partial exploded view of a preferred embodiment of the present invention. Figure 3 is an exploded view of a preferred embodiment of the present invention. Figure 4 is a partial enlarged view of Figure 3. 5 to 6 are schematic diagrams of the use of a preferred embodiment of the present invention. Figure 7 is a perspective view of another preferred embodiment of the present invention.

1:過濾裝置 1: filter device

10:本體 10: body

11:進風口 11: Air inlet

20:濾材 20: Filter material

Claims (2)

一種過濾裝置，供裝設於一通風系統之一管座及一導風罩之間，包括：一本體，包括一供連接於該管座之進風口、一供連接於該導風罩之出風口及一擋止於該進風口及該出風口之間之遮蔽部，該遮蔽部圍構至少一連通道；至少一濾材，設於該本體且對應於該至少一連通道，設有至少一光觸媒材料；及至少一光源，設於該本體，該至少一光源之光照範圍對應於該至少一連通道；其中該本體另包括一可拆卸地設於該進風口及該出風口之間之板架，該板架設有該遮蔽部及該至少一連通道；其中該至少一光源與該至少一濾材之間距不大於100毫米；該本體之外側面周設有一鄰近於該進風口之導接部，該導接部供抵接於該管座之一內側面；該遮蔽部之遮蔽面積為該進風口圍構之面積的至少1/5；其中該本體之內側面設有複數凸耳，該複數凸耳於該本體之一高度方向上卡擋限位該板架，該板架與至少一該凸耳分別設有可相對接之一第一定位部及一第二定位部；其中於該高度方向上，該至少一濾材與該至少一光源分別位於該連通道之相對二側；該本體另包括至少一朝內延伸之組接架，該至少一光源設於該至少一組接架面向該進風口之一側；至少一該組接架跨接於該本體之二側壁之間；該過濾裝置另包括至少一設有至少一該光源之電路裝置；各該光源為一可見光發光二極體；各該組接架設有複數相間隔之組接凸部，各該電路裝置設有複數可對應於該複數組接凸部之組接凹部；該本體之內側面周設有一鄰近於該出風口之 階部，該階部供抵接於該導風罩之一外周面；該本體之一側壁設有一穿槽，該板架可抽換地插設於該穿槽；該至少一濾材另設有一奈米銀材料；該複數凸耳於該高度方向上呈高低配置，該板架夾設於該複數凸耳之間；該第一定位部及該第二定位部其中一者包括至少一卡凸、另一者包括至少一可與該至少一卡凸相卡接之卡凹。 A filter device for installation between a pipe seat and a wind hood of a ventilation system, comprising: a body, including an air inlet for connecting to the pipe seat, and an outlet for connecting to the wind hood The air outlet and a shielding part blocked between the air inlet and the air outlet, the shielding part encloses at least one continuous channel; at least one filter material is provided on the body and corresponds to the at least one continuous channel, and is provided with at least one photocatalyst material And at least one light source provided in the body, the illumination range of the at least one light source corresponds to the at least one connecting channel; wherein the body further includes a plate frame detachably provided between the air inlet and the air outlet, the The plate frame is provided with the shielding portion and the at least one connecting channel; wherein the distance between the at least one light source and the at least one filter material is not more than 100 mm; the outer surface of the body is provided with a guide portion adjacent to the air inlet, the guide connection Portion for abutting against an inner side of the pipe seat; the shielding area of the shielding portion is at least 1/5 of the area of the air inlet enclosure; wherein the inner side of the body is provided with a plurality of lugs, the plurality of lugs A height direction of the main body is blocked to limit the plate frame, and the plate frame and the at least one lug are respectively provided with a first positioning portion and a second positioning portion that can be connected to each other; wherein in the height direction, The at least one filter material and the at least one light source are respectively located on two opposite sides of the connecting channel; the body further includes at least one inwardly extending assembly frame, and the at least one light source is arranged on the at least one set of frame facing the air inlet One side; at least one of the assembly frame bridges between the two side walls of the body; the filter device further includes at least one circuit device provided with at least one light source; each light source is a visible light emitting diode; each of the The assembling frame is provided with a plurality of spaced assembling protrusions, and each circuit device is provided with a plurality of assembling recesses corresponding to the plurality of connecting protrusions; the inner surface of the body is provided with a peripheral adjacent to the air outlet A step portion, the step portion for abutting against an outer peripheral surface of the wind deflector; a side wall of the body is provided with a through slot, the plate frame is removably inserted in the through slot; the at least one filter material is additionally provided with a Rice silver material; the plurality of lugs are arranged in height in the height direction, the board frame is sandwiched between the plurality of lugs; one of the first positioning portion and the second positioning portion includes at least one card protrusion, The other includes at least one card recess which can be engaged with the at least one card convexly. 如請求項1所述的過濾裝置，其中該至少一光源之光線係朝該進風口之方向照射。 The filtering device according to claim 1, wherein the light of the at least one light source is irradiated in the direction of the air inlet.
TW109118968A 2020-06-05 2020-06-05 Filtration device TWI717289B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW109118968A TWI717289B (en) 2020-06-05 2020-06-05 Filtration device
JP2021002165U JP3233541U (en) 2020-06-05 2021-06-05 Filtration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW109118968A TWI717289B (en) 2020-06-05 2020-06-05 Filtration device

Publications (2)

Publication Number Publication Date
TWI717289B true TWI717289B (en) 2021-01-21
TW202146098A TW202146098A (en) 2021-12-16

Family

ID=75237142

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109118968A TWI717289B (en) 2020-06-05 2020-06-05 Filtration device

Country Status (2)

Country Link
JP (1) JP3233541U (en)
TW (1) TWI717289B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000237538A (en) * 1999-02-18 2000-09-05 Sharp Corp Photocatalytic air purifier
TWM313220U (en) * 2006-12-04 2007-06-01 Consumer Technology Ind Co Ltd Photocatalyst air-cleaning module
WO2010047550A2 (en) * 2008-10-22 2010-04-29 Woongjin Coway Co., Ltd. Air purifier having dehumidification function
TWI428544B (en) * 2007-05-28 2014-03-01 Kao Corp Ventilator or exhaust hood with anti - fouling filter
CN205909399U (en) * 2016-04-11 2017-01-25 陈镒明 Air purification device of utensil illumination
CN206377765U (en) * 2016-12-16 2017-08-04 西安科技大学 A kind of air purifier of UV LED lights catalysis

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000237538A (en) * 1999-02-18 2000-09-05 Sharp Corp Photocatalytic air purifier
TWM313220U (en) * 2006-12-04 2007-06-01 Consumer Technology Ind Co Ltd Photocatalyst air-cleaning module
TWI428544B (en) * 2007-05-28 2014-03-01 Kao Corp Ventilator or exhaust hood with anti - fouling filter
WO2010047550A2 (en) * 2008-10-22 2010-04-29 Woongjin Coway Co., Ltd. Air purifier having dehumidification function
CN205909399U (en) * 2016-04-11 2017-01-25 陈镒明 Air purification device of utensil illumination
CN206377765U (en) * 2016-12-16 2017-08-04 西安科技大学 A kind of air purifier of UV LED lights catalysis

Also Published As

Publication number Publication date
JP3233541U (en) 2021-08-19
TW202146098A (en) 2021-12-16

Similar Documents

Publication Publication Date Title
KR102075913B1 (en) Air cleaner
KR101205771B1 (en) Lighting device having air purifying function
KR102056547B1 (en) Functional Air-Purification Apparatus Using UV-LED Modules
KR102311002B1 (en) A multifunctional filter assembly for air conditioners and air conditioner with this
KR20220000126A (en) Air cleaner
CN213526638U (en) Sterilizing panel lamp
KR20120131708A (en) Photo-catalytic unit
TWI717289B (en) Filtration device
KR20170038956A (en) An Air Purifier Install in Television
US20230158197A1 (en) Uv-light air purifying apparatus
WO2022134922A1 (en) Air purification module and vehicle-mounted air conditioning system composed thereof
CN113797744B (en) Filtering device
US20220275931A1 (en) Air terminal device with integral light fixture
US20230146065A1 (en) Straight-tube uv light
US11530840B2 (en) Filtration device
KR20230009548A (en) UV-C LED Air Sterilization Apparatus
JP2013046713A (en) Deodorizing device
DE102020125885A1 (en) Room air disinfection device
KR102532803B1 (en) Air purification device
KR20210081116A (en) Filter assembly and air conditioning apparatus having the same
KR102601645B1 (en) Air conditioning system with silencer module
CA3140482A1 (en) Uv-light air purifying apparatus
KR102361110B1 (en) Heat exchanger type air purifier with filter for tunnel type fine dust
CN211716396U (en) Disinfection LED lamp
JP2021145871A (en) Photocatalyst apparatus