TWI789880B - air purification device - Google Patents
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- TWI789880B TWI789880B TW110131110A TW110131110A TWI789880B TW I789880 B TWI789880 B TW I789880B TW 110131110 A TW110131110 A TW 110131110A TW 110131110 A TW110131110 A TW 110131110A TW I789880 B TWI789880 B TW I789880B
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Abstract
一種空氣淨化裝置,適用於一電源並包含殼體機構、紫外光單元,及安全防護單元。該殼體機構包括一具有形成有維修孔的空氣淨化室的基殼座,及封閉維修孔的遮蔽蓋。紫外光在空氣淨化室中發出紫外光。該安全防護單元包括壓靠於該遮蔽蓋的護蓋、一在被觸壓時電連接紫外光單元的導通操控件,及一可拆離地連接該護蓋的按壓件。按壓件在導通位置時觸壓該導通操控件,在分離位置時,與該導通操控件分離而沒有紫外光,且該護蓋能拆離。利用該安全防護單元的設計,該按壓件與該護蓋需先拆離,確保拆離遮蔽蓋前,對人體有害的紫外光已不發光。An air purification device is suitable for a power supply and includes a casing mechanism, an ultraviolet light unit, and a safety protection unit. The housing mechanism includes a base housing with an air cleaning chamber formed with a maintenance hole, and a shield cover for closing the maintenance hole. Ultraviolet light emits ultraviolet light in an air-cleaning chamber. The safety protection unit includes a protective cover pressed against the shielding cover, a conduction control member electrically connected to the ultraviolet light unit when being pressed, and a pressing member detachably connected with the protective cover. When the pressing member is in the conduction position, it touches the conduction control member, and when it is in the disengagement position, it is separated from the conduction control member without ultraviolet light, and the protective cover can be detached. With the design of the safety protection unit, the pressing member and the protective cover need to be detached first, so as to ensure that the harmful ultraviolet light does not emit light before the shielding cover is detached.
Description
本發明是有關於一種淨化裝置,特別是指一種空氣淨化裝置。The invention relates to a purification device, in particular to an air purification device.
近年來,人們對於室內環境的空氣品質要求提升,空氣清淨機已成為日漸普及的電器之一。而在該空氣清淨機使用頻率愈高且使用時間愈來愈長的同時,如何能避免使用者誤拆解機器導致內部構件外露而有安全上的疑慮,及如何確保一使用者能安全地維修該空氣清淨機,為所屬技術領域的重要研發內容。In recent years, people's requirements for the air quality of the indoor environment have increased, and air purifiers have become one of the increasingly popular electrical appliances. While the frequency of use of the air purifier is higher and the use time is longer and longer, how can the user disassemble the machine by mistake and cause the internal components to be exposed and have safety concerns, and how to ensure that a user can maintain it safely? The air purifier is an important research and development content in the technical field.
因此,本發明之目的,即在提供一種能夠克服先前技術的至少一個缺點的空氣淨化裝置。It is therefore an object of the present invention to provide an air cleaning device which overcomes at least one of the disadvantages of the prior art.
於是,本發明空氣淨化裝置,適用於一電源,並包含一殼體機構、至少一紫外光單元,及一安全防護單元。Therefore, the air purification device of the present invention is suitable for a power supply, and includes a casing mechanism, at least one ultraviolet light unit, and a safety protection unit.
該殼體機構包括一具有至少一空氣淨化室的基殼座,及至少一遮蔽蓋,該至少一空氣淨化室具有一維修孔,該至少一遮蔽蓋可拆離地組裝於該基殼座並封閉所述維修孔。The housing mechanism includes a base housing with at least one air cleaning chamber, and at least one shielding cover. The at least one air cleaning chamber has a maintenance hole. The at least one shielding cover is detachably assembled on the base housing and Close the service hole.
該至少一紫外光單元設置於該殼體機構的該基殼座,並用於在該至少一空氣淨化室中發出紫外光。The at least one ultraviolet light unit is arranged on the base seat of the casing mechanism, and is used for emitting ultraviolet light in the at least one air cleaning room.
該安全防護單元包括一設置於該殼體機構且部分壓靠於該至少一遮蔽蓋上的護蓋、一設置於該殼體機構並用以在被觸壓時電連接該電源與該至少一紫外光單元的導通操控件,及一可拆離地連接該護蓋與該殼體機構且能在一導通位置與一分離位置間變換的按壓件。該按壓件在該導通位置時,該按壓件觸壓於該導通操控件。該按壓件在該分離位置時,該按壓件與該導通操控件分離,用以使該至少一紫外光單元與該電源電不連接而不發光,且該護蓋能自該殼體機構拆離。The safety protection unit includes a protective cover arranged on the casing mechanism and partially pressed against the at least one shielding cover, and a protective cover arranged on the casing mechanism and used to electrically connect the power supply and the at least one ultraviolet light when being pressed. The conduction control part of the light unit, and a pressing part that detachably connects the protective cover and the housing mechanism and can be changed between a conduction position and a separation position. When the pressing member is at the conduction position, the pressing member is pressed against the conduction control member. When the pressing member is at the separation position, the pressing member is separated from the conduction control member, so that the at least one ultraviolet light unit is electrically disconnected from the power supply and does not emit light, and the protective cover can be detached from the housing mechanism .
本發明之功效在於:利用該安全防護單元的設計,該按壓件與該護蓋需先拆離,才能拆離該至少一遮蔽蓋,進而能在拆離遮蔽蓋前,先使該至少一紫外光單元斷電而不發出紫外光,避免紫外光對人體造成傷害,而能安全地更換或維修該至少一紫外光單元。The effect of the present invention is that: using the design of the safety protection unit, the pressing member and the protective cover must be detached before the at least one shielding cover can be detached, and the at least one ultraviolet light can be activated before detaching the shielding cover. The light unit does not emit ultraviolet light when it is powered off, so as to prevent the ultraviolet light from causing harm to the human body, and the at least one ultraviolet light unit can be safely replaced or maintained.
參閱圖1、圖2、圖4,本發明空氣淨化裝置之一實施例,適用於一壁面91及一電源92,並包含一適用於固置於該壁面91的吊掛機構1、一可手動拆離地連接於該吊掛機構1的殼體機構2,及設置於該殼體機構2的多個紫外光單元3、一導流單元4、一卡勾單元5,及一安全防護單元6。Referring to Fig. 1, Fig. 2, Fig. 4, one embodiment of the air cleaning device of the present invention is applicable to a
該吊掛機構1包括一概呈長方體的掛板11,及設置於該掛板11的二個第一主連接件12及二個第一副連接件13。該等第一主連接件12左右間隔,且設置於該掛板11頂側。每一第一主連接件12為一前後貫穿該掛板11的卡孔,並具有一呈圓形的第一穿孔部121,及一呈長形與該第一穿孔部121連通的第二穿孔部122。在每一第一主連接件12中,該第二穿孔部122的最小寬度小於該第一穿孔部121的寬度。該等第一副連接件13左右間隔,且設置於該掛板11底側。每一第一副連接件13具有多個自該掛板11朝向該殼體機構2突伸的爪部131。每一第一副連接件13的該等爪部131角度間隔,且該等爪部131具有受徑向朝外的一外力時恆朝向該等爪部131共同形成的一中心的彈力。The
參閱圖3至圖5,該殼體機構2包括一基殼座30、二個分別利用多個螺絲93可拆離地組裝於該基殼座30的遮蔽蓋22、多個第二主連接件23、多個第二副連接件24,及一組裝於該基殼座30之反向於該等遮蔽蓋22的頂殼座25。3 to 5, the
該基殼座30包括一基殼31,及一組裝於該基殼31的隔板32。該基殼31具有一殼體311,及一呈「U」型的安裝件312。該殼體311還包括一基壁部313,及一自該基壁部313周緣往該頂殼座25且彎弧延伸的基圍壁部314。該安裝件312固設於該基壁部313並與該基壁部313共同界定出一安裝空間315。該基殼31與該隔板32共同界定出二個上下設置的空氣淨化室33,及一連通地位於該等空氣淨化室33之間的匯聚室34。每一空氣淨化室33具有一位於該基壁部313且與外界連通的維修孔331。該隔板32具有一朝向該頂殼座25的頂面321、一反向於該頂面321並朝向該基殼31的底面322、二個分別位置對應且連通於所述空氣淨化室33的進氣連通口323,及一個位置對應且連通於所述匯聚室34的排氣連通口324。The
參閱圖2與圖3,每一遮蔽蓋22利用所述螺絲93可拆離地組裝蓋設於該殼體311,並封閉對應的所述維修孔331,使所述空氣淨化室33被遮覆而不外露。2 and 3, each
參閱圖2與圖6,該等第二主連接件23設置於該基殼31後側面頂部,且左右間隔。每一第二主連接件23具有一呈短柱型且自該基殼31的後側面往該吊掛機構1延伸並能穿伸入各自的第一主連接件12的第二穿孔部122的頸部231,及一呈球型且固定連接於該頸部231之反向於該殼體機構2的一端並能移離地伸入對應的所述第一穿孔部121的頭部232。在每一第二主連接件23中,該頭部232的最大徑寬大於該頸部231的寬度,且大於對應的所述第一主連接件12的第二穿孔部122的最小寬度。Referring to FIG. 2 and FIG. 6 , the second
該等第二副連接件24設置於該基殼31後側面底部,且左右間隔。每一第二副連接件24與每一第二主連接件23的態樣類似,並具有一自該基殼31的後側面往該吊掛機構1延伸的連接部241,及一呈球型並固定連接於該連接部241之反向於該基殼31的一端且寬度大於該連接部241寬度的夾抵部242。由於對應的所述第一副連接件13的所述爪部131具有一受徑向朝外的外力時恆朝向位於中心之所述夾抵部242的彈力,使所述夾抵部242能拔離地夾抵於所述爪部131之間。The second
參閱圖1、圖4及圖5,該頂殼座25組裝於該隔板32之反向於該基殼31的一側,並包括一具有該二個左右間隔的進氣口253的頂壁251,及一自該頂壁251周緣朝向基殼座30延伸並具有該二個上下設置的出氣口254的頂圍繞壁252。該等進氣口253連通於該等進氣連通口323,該等出氣口254連通於該排氣連通口324。Referring to Fig. 1, Fig. 4 and Fig. 5, the
該等紫外光單元3設置於該基殼31,並分別位於所述空氣淨化室33,且能在所述空氣淨化室33中發出消毒殺菌的紫外光。The
該導流單元4設置於該基殼座30與該頂殼座25之間,並位於該排氣連通口324,而能導引該匯聚室34的空氣經由該排氣連通口324流向該等出氣口254。The
參閱圖4、圖5,該卡勾單元5包括多個設置於該隔板32的頂面321的第一卡勾件51、多個設置於該頂殼座25並分別卡勾於該等第一卡勾件51的第二卡勾件52、多個設置於該隔板32的底面322的第三卡勾件53,及多個設置於該基殼31的第四卡勾件54。Referring to Fig. 4 and Fig. 5, the
每一第一卡勾件51與該隔板32的頂面321周緣間隔一預定間距D而位於該隔板32內側,並具有自該隔板32的頂面321朝向該頂殼座25突伸的第一立部511,及一自該第一立部511末端側向突伸的第一勾部512。該等第一卡勾件51的其中數個的第一勾部512相向於該等第一卡勾件51的另外數個的第一勾部512。每一第二卡勾件52具有一自該頂壁251朝向該隔板32突伸且與該頂圍繞壁252間隔的第二立部521,及一自該第二立部521的末端且朝向對應的所述第一卡勾件51突伸的第二勾部522。該等第二卡勾件52的其中數個的第二勾部522背向於該等第二卡勾件52的另外數個的第二勾部522,使該等第二勾部522分別卡抵於該等第一勾部512,進而使該基殼座30與該頂殼座25組裝在一起,且該頂圍繞壁252間隔圍繞並至少部分遮蔽該等第一卡勾件51與該等第二卡勾件52。較佳地,該預定間距D大於1 cm且小於10 cm。Each
該等第三卡勾件53分別設置於該隔板32的底面322,且與該隔板32的底面322周緣間隔。該等第四卡勾件54分別設置於該基圍壁部314,且低於該基圍壁部314頂緣並分別卡勾於該等第三卡勾件53,使該殼體311與該隔板32扣合組裝在一起。該基圍壁部314間隔圍繞並遮蔽該等第三卡勾件53與該等第四卡勾件54。The
參閱圖2、圖3、圖5,該安全防護單元6包括一設置於該基殼31外側面且部分壓靠於每一遮蔽蓋22的護蓋61、一設置於該基殼座30中的導通操控件62,及一可拆離地連接該護蓋61與該基殼31的按壓件63。Referring to Fig. 2, Fig. 3 and Fig. 5, the
該護蓋61包括一設置於該基殼31外側面的護蓋本體部611,及二個自該護蓋本體部611分別往所述遮蔽蓋22上下延伸的覆蓋部612。每一覆蓋部612壓靠於對應的所述遮蔽蓋22的部分區域。The
該導通操控件62是一微動開關,設置於該安裝空間315,並在被觸壓時,電連接於每一紫外光單元3與該電源92之間,使每一紫外光單元3接受電能時能轉換電能而發出紫外光。該導通操控件62未被觸壓時,每一紫外光單元3與該電源92電不連接而無法發出紫外光。於本實施例的其他變化態樣中,該導通操控件62也能為一壓電開關,只要在被觸壓時,使該等紫外光單元3接受電能而產生紫外光,且在未被觸壓時,使該紫外光單元3無法產生紫外光即可。The
該按壓件63為一螺件,並可拆離地螺設於該基殼31的安裝件312與該護蓋61,使該護蓋61組裝鎖固於該基殼31。The
參閱圖5、圖7與圖8,該按壓件63能在一導通位置(如圖7所示)與一分離位置間(如圖8所示)變換。該按壓件63在該導通位置時,該按壓件63螺設固定於該護蓋61與該基殼31之間並按壓於該導通操控件62,使該導通操控件62電連接於該等紫外光單元3,進而使該等紫外光單元3發光。該按壓件63在該分離位置時,該按壓件63與該導通操控件62分離,使該導通操控件62電不連接於該等紫外光單元3,該等紫外光單元3停止發光,且該護蓋61能自該基殼31拆離。Referring to FIG. 5 , FIG. 7 and FIG. 8 , the pressing
參閱圖4與圖5,組裝時該殼體機構2時,將該隔板32放置於該殼體311上並施力按壓,使該等第三卡勾件53分別卡勾於該等第四卡勾件54,而將該隔板32與該底殼體311彼此扣合,成為該基殼座30。之後,再將該頂殼座25放置於該隔板32上並施力按壓,使該等第一卡勾件51分別卡勾於該等第二卡勾件52,而將該頂殼座25與該基殼座30此扣合,完成組裝。Referring to Fig. 4 and Fig. 5, when assembling the
參閱圖2與圖6,在安裝於該壁面91時,先將該吊掛機構1利用多個螺鎖件94固定於該壁面91,再以該殼體機構2傾斜於一垂直面的方式,將所述第二主連接件23的頭部232分別穿伸入自該等第一主連接件12的第一穿孔部121並下移,直到所述第二主連接件23的頸部231分別位於該等第一主連接件12的第二穿孔部122。最後,再將該殼體機構2沿著一箭頭A往該吊掛機構1下壓,使每一第一副連接件13夾抵對應的所述第二副連接件24,而完成該空氣淨化裝置的安裝。若有移動需求時,只要先將該等第二副連接件24自該等第一副連接件13拔離,再將該殼體機構2些微上移,直到該等第二主連接件23的頭部232能穿出該等第一主連接件12的第一穿孔部121,就能輕易拆離。Referring to Fig. 2 and Fig. 6, when installing on the
參閱圖4、圖5、圖7,使用該空氣淨化裝置時,該按壓件63位於該導通位置(如圖7),使該等紫外光單元3能接受電能而發出紫外光,並對該等空氣淨化室33的空氣消毒殺菌。而後,利用該導流單元4,先將該等空氣淨化室33之已淨化的空氣導引至該匯聚室34後,再依序經由該排氣連通口324與該等出氣口254流至外界。同時,未經淨化的空氣,會依序經由該等進氣口253與該進氣連通口323進入該等空氣淨化室33,完成該空氣淨化裝置的淨化空氣循環。Referring to Fig. 4, Fig. 5 and Fig. 7, when using the air purification device, the pressing
參閱圖3與圖8,而在該等紫外光單元3需維修或更換時,先利用一工具(圖未示出)將該按壓件63螺轉取出。此時,該按壓件63轉換至該分離位置(如圖8),該等紫外光單元3斷電不發光。之後,再依序拆離該護蓋61,及拆解被該護蓋61下方的所述遮蔽蓋22,即能使該等維修孔331對外開啟,進而能維修或更換位於所述空氣淨化室33的所述紫外光單元3。Referring to FIG. 3 and FIG. 8 , when the
由於該按壓件63需要先被移離,才能使該等紫外光單元3不通電而無法產生紫外光,且由於該護蓋61也需要先被移離,才能再拆離所述遮蔽蓋22,進而能避免發生該等紫外光單元3還在發光,但所述維修孔331卻被誤開啟的情況,確保有害於人體的紫外光不會照射使用者。Since the pressing
參閱圖2至圖4,要注意的是,以上說明之所述空氣淨化室33、所述維修孔331、所述進氣口253、所述出氣口254、所述進氣連通口323、所述遮蔽蓋22、所述紫外光單元3,及所述護蓋61的覆蓋部612、所述第一卡勾件51、所述第二卡勾件52、所述第三卡勾件53、所述第四卡勾件54、所述第一主連接件12、所述第二主連接件23、所述第一副連接件13、所述第二副連接件24的數目分別不限於兩個,依實際需求可以是一個、三個…等。2 to 4, it should be noted that the
綜上所述,本發明空氣淨化裝置利用該安全防護單元6之防呆斷電的設計,該按壓件63與該護蓋61需要先拆離,才能順利拆離該等遮蔽蓋22,進而確保該等遮蔽蓋22被拆離前,該等紫外光單元3已先斷電不發光,保護人體不會直接被紫外光照射而產生傷害。另一方面,利用該吊掛機構1與該殼體機構2的設計,使該空氣淨化裝置除了不需工具,徒手即可自該吊掛機構1取下後自由搬移外,更重要的是,該空氣淨化裝置能吊掛於高處牆壁或天花板,進而有更大的地面空間能靈活運用,且在視覺感受上簡潔清爽,並避免孩童將手伸入該空氣淨化裝置內部所產生的安全疑慮,及避免人們走動時發生被該空氣淨化裝置絆倒的意外,打造安全安心且空氣品質良好的室內環境。再者,利用該卡勾單元5與該隔板32間隔該預定間距D的設計,使用者不易利用工具或徒手自裝置外表面碰觸到該卡勾單元5,進而無法輕易打開該殼體機構2,避免發生該裝置被拆解之後內部元件與內部結構暴露於外而易被破壞的問題,故確實能達成本發明之目的。To sum up, the air purification device of the present invention utilizes the anti-fooling power-off design of the
惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。But what is described above is only an embodiment of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.
1:吊掛機構1: Hanging mechanism
11:掛板11: hanging board
12:第一主連接件12: The first main connector
121:第一穿孔部121: The first piercing part
122:第二穿孔部122: the second perforation part
13:第一副連接件13: The first pair of connectors
131:爪部131: claw
2:殼體機構2: Housing mechanism
22:遮蔽蓋22: Masking cover
23:第二主連接件23: Second main connector
231:頸部231: Neck
232:頭部232: head
24:第二副連接件24: The second pair of connectors
241:連接部241: connection part
242:夾抵部242: clamping part
25:頂殼座25: Top shell seat
251:頂壁251: top wall
252:頂圍繞壁252: top around the wall
253:進氣口253: air inlet
254:出氣口254: Air outlet
3:紫外光單元3: UV unit
30:基殼座30: Base shell seat
31:基殼31: base shell
311:殼體311: shell
312:安裝件312: Mounting parts
313:基壁部313: base wall
314:基圍壁部314: base wall
315:安裝空間315: installation space
32:隔板32: Partition
321:頂面321: top surface
322:底面322: Bottom
323:進氣連通口323: Intake port
324:排氣連通口324: Exhaust port
33:空氣淨化室33: Air purification room
331:維修孔331: Maintenance hole
34:匯聚室34: Gathering room
4:導流單元4: diversion unit
5:卡勾單元5: Hook unit
51:第一卡勾件51: The first hook piece
511:第一立部511: The first legislature
512:第一勾部512: The first hook
52:第二卡勾件52: Second hook piece
521:第二立部521: The second legislature
522:第二勾部522: The second hook
53:第三卡勾件53: The third hook piece
54:第四卡勾件54: The fourth hook piece
6:安全防護單元6: Safety protection unit
61:護蓋61: Cover
611:護蓋本體部611: Cover body
612:覆蓋部612: Covering Department
62:導通操控件62: conduction control
63:按壓件63: Press piece
91:壁面91: wall
92:電源92: Power
93:螺絲93: screw
94:螺鎖件94: screw lock
A:箭頭A: arrow
D:預定間距D: Predetermined spacing
本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是一立體,說明說明本發明空氣淨化裝置的一實施例適用於一壁面及一電源; 圖2是一立體分解圖,說明該實施例的一殼體機構未安裝一吊掛機構的狀態,及一安全防護單元; 圖3是一立體分解圖,說明該實施例之該安全防護單元拆解開來的狀態; 圖4是一立體分解圖,說明該實施例的該殼體機構、一導流單元、一紫外光單元、一卡勾單元,及該吊掛機構; 圖5是一剖視圖,說明該實施例的該殼體機構、該紫外光單元、該卡勾單元,及該安全防護單元; 圖6是一不完整的剖視圖,說明該實施例的該殼體機構如何安裝於該吊掛機構; 圖7是一不完整的剖視圖,說明該實施例的一按壓件位於一導通位置;及 圖8是一類似圖7的視圖,說明該按壓件位於一分離位置。 Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a three-dimensional illustration illustrating that an embodiment of the air cleaning device of the present invention is applicable to a wall surface and a power supply; Fig. 2 is a three-dimensional exploded view, illustrating the state of a housing mechanism of this embodiment without a suspension mechanism, and a safety protection unit; Fig. 3 is a three-dimensional exploded view illustrating the disassembled state of the safety protection unit of the embodiment; Fig. 4 is a three-dimensional exploded view illustrating the housing mechanism, a flow guide unit, an ultraviolet light unit, a hook unit, and the hanging mechanism of the embodiment; Fig. 5 is a sectional view illustrating the housing mechanism, the ultraviolet light unit, the hook unit, and the safety protection unit of the embodiment; Fig. 6 is an incomplete sectional view illustrating how the housing mechanism of this embodiment is installed on the hanging mechanism; Figure 7 is an incomplete cross-sectional view illustrating that a pressing member of this embodiment is located at a conduction position; and Fig. 8 is a view similar to Fig. 7, illustrating that the pressing member is in a disengaged position.
2:殼體機構 2: Housing mechanism
22:遮蔽蓋 22: Masking cover
23:第二主連接件 23: Second main connector
24:第二副連接件 24: The second pair of connectors
25:頂殼座 25: Top shell seat
3:紫外光單元 3: UV unit
30:基殼座 30: Base shell seat
31:基殼 31: base shell
311:殼體 311: Shell
312:安裝件 312: Mounting parts
315:安裝空間 315: installation space
33:空氣淨化室 33: Air purification room
331:維修孔 331: Maintenance hole
6:安全防護單元 6: Safety protection unit
61:護蓋 61: Cover
611:護蓋本體部 611: Cover body
612:覆蓋部 612: Covering Department
62:導通操控件 62: conduction control
63:按壓件 63: Press piece
93:螺絲 93: screw
Claims (10)
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TW110131110A TWI789880B (en) | 2021-08-23 | 2021-08-23 | air purification device |
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TW110131110A TWI789880B (en) | 2021-08-23 | 2021-08-23 | air purification device |
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TW202308710A TW202308710A (en) | 2023-03-01 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202516041U (en) * | 2011-10-15 | 2012-11-07 | 科斯塔·恩里科·保罗 | Ultraviolet LED (Light Emitting Diode) lamp sterilization device |
CN105333528A (en) * | 2015-11-26 | 2016-02-17 | 宁波博来净化科技有限公司 | Indoor air purifier |
CN205031588U (en) * | 2015-09-28 | 2016-02-17 | 江红松 | Ultraviolet disinfection device |
TWM602425U (en) * | 2020-06-05 | 2020-10-11 | 聲億科技股份有限公司 | Structure improvement of portable germicidal lamp device |
-
2021
- 2021-08-23 TW TW110131110A patent/TWI789880B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202516041U (en) * | 2011-10-15 | 2012-11-07 | 科斯塔·恩里科·保罗 | Ultraviolet LED (Light Emitting Diode) lamp sterilization device |
CN205031588U (en) * | 2015-09-28 | 2016-02-17 | 江红松 | Ultraviolet disinfection device |
CN105333528A (en) * | 2015-11-26 | 2016-02-17 | 宁波博来净化科技有限公司 | Indoor air purifier |
TWM602425U (en) * | 2020-06-05 | 2020-10-11 | 聲億科技股份有限公司 | Structure improvement of portable germicidal lamp device |
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