TWI664379B - Portable air cleaner - Google Patents

Portable air cleaner Download PDF

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Publication number
TWI664379B
TWI664379B TW105127831A TW105127831A TWI664379B TW I664379 B TWI664379 B TW I664379B TW 105127831 A TW105127831 A TW 105127831A TW 105127831 A TW105127831 A TW 105127831A TW I664379 B TWI664379 B TW I664379B
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air
machine body
cover
air cleaner
appearance
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TW105127831A
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Chinese (zh)
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TW201716733A (en
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中村亘志
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日商夏普股份有限公司
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/0025—Heating, cooling or ventilating [HVAC] devices the devices being independent of the vehicle
    • B60H1/00264—Transportable devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

本發明係提供一種可容易進行小改款且可由使用者側變更外觀之可攜式空氣清淨機。可攜式空氣清淨機(1)包含：機器本體(10)，其具有構成形成有空氣吸入口(14)及離子吹出口(12)之內側罩體之內部支持體(13)，且單獨作為空氣清淨機發揮功能；及外觀罩體(30)，其形成有與空氣吸入口(14)及離子吹出口(12)對應之空氣吸入口(33)、開口(31b)，且決定空氣清淨機(1)之外觀；外觀罩體(30)係安裝於包含內部支持體(13)之內側罩體之外側，且相對於機器本體(10)裝卸自由地設置。The invention provides a portable air cleaner which can be easily modified and the appearance can be changed by the user. The portable air cleaner (1) includes a machine body (10), which has an inner support (13) constituting an inner cover formed with an air suction port (14) and an ion blowing port (12), and is used as a separate unit. The air cleaner functions; and the appearance cover (30) is formed with an air suction port (33) and an opening (31b) corresponding to the air suction port (14) and the ion blowing port (12), and determines the air cleaner (1) Appearance; the appearance cover (30) is installed on the outer side of the inner cover including the internal support (13), and is freely attached to the machine body (10).

Description

可攜式空氣清淨機Portable air cleaner

本發明係關於一種將包含具有空氣淨化作用之活性種之空氣或生成活性種之離子供給至空間，淨化該空間之空氣的空氣清淨機，更詳細而言，係關於一種可攜帶之可攜式空氣清淨機。The present invention relates to an air cleaner for supplying air containing active species having air purification effect or ion generating active species to a space, and purifying the air in the space. More specifically, it relates to a portable Air cleaner.

已提案有多種具備了產生具有空氣淨化作用之活性種、或產生生成該活性種之離子之活性種產生裝置的空氣清淨機，亦提案有可帶入車內使用之可攜式空氣清淨機。 例如，於專利文獻1中，揭示有具有產生生成活性種之正離子與負離子之一者或其兩者之離子產生裝置(活性種產生裝置)，且可設置於飲料架之車載用空氣清淨機。又，於專利文獻2中揭示有具有產生臭氧之臭氧產生器(活性種產生裝置)之除設置於飲料架之縱設外，亦可進行躺臥之橫設之空氣調和機(空氣清淨機)。 [先前技術文獻] [專利文獻] [專利文獻1]日本國公開專利公報「特開2005-96499號公報」 [專利文獻2]日本國公開專利公報「特開2015-141000號公報」A variety of air cleaners have been proposed which are equipped with an active species generating device that generates active species having an air purification effect or ions that generate the active species, and a portable air cleaner that can be brought into a vehicle for use. For example, Patent Document 1 discloses an on-vehicle air cleaner having an ion generating device (active species generating device) that generates one or both of positive ions and negative ions generating active species, and can be installed in a beverage rack. . In addition, Patent Document 2 discloses an air conditioner (air cleaner) capable of lying horizontally in addition to a vertical installation provided in a beverage rack, and an ozone generator (active species generating device) that generates ozone. . [Prior Art Document] [Patent Document] [Patent Document 1] Japanese Laid-Open Patent Gazette "Japanese Patent Laid-Open No. 2005-96499" [Patent Literature 2] Japanese Laid-Open Patent Gazette "Japanese Patent Laid-Open No. 2015-141000"

[發明所欲解決之問題] 然而，先前於小型之電子機器中，通常，由於零件個數之削減或空間效率之關係，而進行於決定外觀設計之框體(外殼)之內側面上，設計擔負用以確保機器本來性能之內部零件之作用之構造。尤其，於如上述之可攜式空氣清淨機中，為了確保其尺寸，框體一般不僅構成外觀亦構成擔負內部構造。 然而，於此種先前構成中，即便為進行製品之小改款而換新外觀，亦因框體亦擔負管理性能之內部零件之作用，故無法簡單變更，每次必須基於性能本身進行評估。因此，多數情況無法實現以小改款減少設計要件發售新製品之原本目的，結果大多僅能侷限於顏色之變更或塗裝等之加飾。 又，通常，使用者無法簡單進行分離框體與內部零件，使得使用者無法簡單更換框體。然而，若使用者可自主更換框體，則可更換成使用者喜愛之外觀。 本申請案發明係鑑於此種問題而完成者，其目的在於提供可容易進行小改款且可由使用者側變更外觀之可攜式空氣清淨機。 [解決問題之技術手段] 本發明之一態樣之可攜式空氣清淨機為了解決上述問題，其特徵在於，包含具有形成有空氣吸入口及空氣吹出口之內側罩體、且單獨作為空氣清淨機發揮功能之機器本體、及形成與上述空氣吸入口及上述空氣吹出口對應之開口且決定該空氣清淨機之外觀之外側罩體，上述外側罩體安裝於上述內側罩體之外側，且對上述機器本體裝卸自由地設置。 [發明之效果] 根據本發明之一態樣，因可僅新開發外側罩體簡單地進行小改款，又可自機器本體簡單地卸下外側罩體，故發揮可由使用者側更換外側罩體，即可變更空氣清淨機之外觀之效果。[Problems to be Solved by the Invention] However, conventionally, in small electronic devices, due to the reduction in the number of parts or the relationship between space efficiency, design is performed on the inner side of the frame (housing) that determines the design. The structure responsible for the role of internal parts to ensure the original performance of the machine. In particular, in the portable air cleaner as described above, in order to ensure its size, the housing generally constitutes not only the appearance but also the internal structure. However, in this previous configuration, even if the appearance is changed for a small change of product, the frame also plays the role of internal parts for management performance, so it cannot be simply changed, and it must be evaluated based on the performance itself. Therefore, in many cases, the original purpose of selling new products with reduced design requirements and reduced design requirements cannot be achieved, and most of the results can only be limited to color changes or decoration. In addition, in general, the user cannot simply separate the frame body and the internal parts, so that the user cannot simply replace the frame body. However, if the user can change the frame on his own, he can change to the appearance that the user likes. The invention of the present application was made in view of such a problem, and an object of the invention is to provide a portable air cleaner that can be easily modified and the appearance of which can be changed by the user. [Technical means to solve the problem] In order to solve the above-mentioned problem, a portable air cleaner according to one aspect of the present invention is characterized in that it includes an inner cover having an air inlet and an air outlet and is used as air purification alone. The machine body on which the machine functions, and an outer side cover that forms an opening corresponding to the air inlet and the air outlet and determines the appearance of the air cleaner. The outer cover is mounted on the outer side of the inner cover and The above-mentioned machine body is provided freely. [Effects of the Invention] According to one aspect of the present invention, since only the newly developed outer cover can be easily modified, and the outer cover can be easily removed from the machine body, the outer cover can be replaced by the user. Body, you can change the appearance of the air purifier.

[實施形態1] 關於本發明之實施之一形態，若基於圖式進行說明，則如下所述。 圖1係顯示將本實施形態之可攜式空氣清淨機(以下稱為空氣清淨機)1收納於汽車內之飲料架60之狀態之立體圖。空氣清淨機1係供給包含具有空氣淨化作用之活性種(或生成該活性種之離子)之空氣，淨化車內之空氣。另，於本實施形態中，例示可設置於飲料架60之車載用空氣清淨機，但只要為可攜帶使用之可攜式空氣清淨機即可，進而換言之，只要為具有可以兩手抬起空氣清淨機更換後述之外觀罩體之程度之大小重量之空氣清淨機即可。 如圖1所示，空氣清淨機1係可裝卸地設置於飲料架60，且至少下部1b(參照圖2)為嵌入飲料架60之形狀，此處形成為圓柱形狀。 另，於圖1之例中，例示有設置於自駕駛者觀察安裝於斜前方之飲料架60之狀態，亦可設置於設於駕駛座與副駕駛座之間之置物空間之飲料架、或設於後部座位用之飲料架等。又，飲料架並未限定為最初於車內標準配備者，亦可為可於市售商場購入後加裝型者。 對空氣清淨機1之供電亦可如圖1所示，採用由點煙器61進行之構成，若為具有USB(Universal Serial Bus：通用串列匯流排)埠之汽車，亦可採用自USB埠進行之構成。其他，亦可搭載電池或蓄電池。以下，對空氣清淨機1之詳細構成進行說明。 圖2係顯示空氣清淨機1之外觀之立體圖。如圖2所示，空氣清淨機1之下部1b係形成為嵌入飲料架60(參照圖1)之圓柱形狀。自飲料架60突出之空氣清淨機1之上部1a係形成為與下部1b平滑連接且朝上方稍稍擴大之圓柱形狀，於外周面之正面(空氣清淨機1之正面)貼附有標誌3。 空氣清淨機1之頂面1c以自背面側朝正面側(有標誌3之側)變低之方式傾斜，且於正面附近，設置有蓋住離子吹出口(空氣吹出口)12之新月型之開閉蓋11。又，於頂面1c亦設置有接收空氣清淨機1之運轉模式之切換指示，或以亮燈狀態表示運轉狀態之操作顯示部25。 另，圖2中，雖將空氣清淨機1之上部1a及下部1b之形狀皆設為圓柱形狀，但並未限定於此。關於上部1a，亦可為三角柱形狀或四角柱形狀、球形狀等任意形狀。關於下部1b，雖自穩定性而言最期望為圓柱形狀，但若為嵌入飲料架60之形狀，則亦可例如為長方體形狀等。 此種空氣清淨機1係包含可單獨作為空氣清淨機使用之機器本體10，於該機器本體10安裝有可裝卸自由而設置之外觀罩體(外側罩體)30。外觀罩體30係決定空氣清淨機1之外觀者。於本實施形態中，外觀罩體30係分割成配置於空氣清淨機1之上部1a之上部罩體(經分割之罩體)31、及配置於空氣清淨機1之下部1b之下部罩體(經分割之罩體)32。 圖3係自斜上方觀察空氣清淨機1中之機器本體10之右側之立體圖。圖4係顯示空氣清淨機1中之外觀罩體30之圖，(a)係自斜上方觀察上部罩體31之立體圖，(b)係自斜上方觀察下部罩體32之立體圖，(c)係自斜下方觀察下部罩體32之立體圖。 如圖3所示，機器本體10係成為頂面10c傾斜之圓柱形狀，且以於卸除外觀罩體30之狀態下自立之方式構成。頂面10c係構成上述之空氣清淨機1之頂面1c之一部分，設置有上述之開閉蓋11或操作顯示部25。 機器本體10具有包含樹脂成形品之內部支持體13，內部支持體13之上表面相當於頂面10c。送風機或離子產生部、離子感測器、控制基板等複數個構成零件係組裝於該內部支持體13。內部支持體13以除為了組裝該等構成零件而露出於外表之部分外極力覆蓋機器本體10之方式構成，亦作為覆蓋機器本體10之頂面10c、底面、外周面之內側罩體發揮功能。 位於機器本體10之下部10b之內部支持體13下部係形成為有底圓筒型，於外周面形成有包含複數個圓弧狀之狹槽孔之空氣吸入口14。於內部支持體13下部之底面部(機器本體10之底部)之緣，形成有供後述之下部罩體32之下圓環部32a抵接之環狀階差部13a。於內部支持體13下部之內部，設置有送風機(送風部)，藉由送風機之風扇旋轉，而自空氣吸入口14將空氣吸入機器本體10內部。 於位於機器本體10之上部10a之內部支持體13上部，形成有將自空氣吸入口14吸入機器本體10內部之空氣導向離子吹出口12之風路，以面向該風路之方式，安裝有離子產生部(活性種產生部)15、離子感測器(未圖示)等。 外觀罩體30之上部罩體31係如圖4之(a)所示，形成為圓筒型，具有較機器本體10之上部10a之外尺寸稍大之內尺寸。上部罩體31中之上端部具有與機器本體10之頂面10c對應之傾斜。再者，於上部罩體31中之上端部，嵌入有朝圓筒之中心收窄成研鉢狀之上圓環部31a。該上圓環部31a之下端抵接於機器本體10之頂面10c之外周部，且自上圓環部31a之開口31b露出設置於頂面10c之開閉蓋11或操作顯示部25。 如圖4(b)(c)所示，外觀罩體30之下部罩體32亦形成為圓筒型，具有較機器本體10之下部10b之外尺寸稍大之內尺寸。於下部罩體32之外周面，形成有包含與機器本體10之空氣吸入口14對應之複數個圓弧狀之狹槽孔之空氣吸入口(開口)33。於下部罩體32之內側，以覆蓋空氣吸入口33之方式安裝有除去塵埃用之過濾器(未圖示)。又，於下部罩體32之下端，形成有朝圓筒之中心水平延設之下圓環部32a。該下圓環部32a抵接於形成於機器本體10之底面部之環狀階差部13a。 且，於該等上部罩體31與下部罩體32之各對接部分，複數設置有例如包含凹部及鎖扣爪之扣合部(未圖示)，可藉由扣合而連接(一體化)，藉由解除扣合而分離。若上部罩體31、下部罩體32中至少一者為包含樹脂成形品之構成，則藉由按扣式扣合，可簡單地進行扣合及其解除。 圖5係顯示於機器本體10安裝上部罩體31與下部罩體32之情況之說明圖。如圖5所示，以上部罩體31其上端部之傾斜與機器本體10之頂面10c之傾斜相配之方式對位，自機器本體10之上方蓋住機器本體10之上部10a。同樣，下部罩體32以其空氣吸入口33與機器本體10側之空氣吸入口14進行對位，自機器本體10之下方蓋住下部10b。且，以上部罩體31與下部罩體32，自上下夾著機器本體10之狀態，使上部罩體31與下部罩體32扣合。藉此，可於機器本體10簡單地安裝外觀罩體30。 於對機器本體10安裝外觀罩體30之狀態中，上部罩體31之上圓環部31a抵接於機器本體10之頂面10c，且下部罩體32之下圓環部32a與機器本體10之底面部之環狀階差部13a抵接。因此，即便把持外觀罩體30之安裝部分使空氣清淨機1上下旋轉，亦不會使機器本體10自外觀罩體30脫落。另，下部罩體32亦可採用形成為有底圓筒型，且覆蓋機器本體10之底面部整體之構成。 如上說明，於本實施形態之空氣清淨機1中，機器本體10具有包含內部支持體13之內側罩體，且單獨作為空氣清淨機1發揮功能，且對於機器本體10，裝卸自由地設置形成有空氣吸入口33及開口31b、沿內側罩體安裝之外觀罩體30。藉由此種構成，可發揮以下所示(i)～(iv)之效果。 (i)因可僅藉由變更外觀罩體30而使產品之觀感印象大幅改變，故可簡單地進行小改款。亦可視情況改變外觀罩體之材質本身，創造全然不同之印象。 (ii)因可簡單地自機器本體10卸下外觀罩體30，故亦可由使用者側更換外觀罩體30而變更空氣清淨機1之外觀。如近年來以智慧型手機為代表，使用者自己對產品之外觀施加裝飾，購買罩體以增添個人風格，但根據上述構成，藉由購買由製造商或配件供應商發售之外觀罩體30並更換，可享受如智慧型手機般個人專屬之空氣清淨機1。 (iii)機器本體10具有內側罩體，因可單獨作為空氣清淨機發揮功能，故亦可裝入完全不同類別之製品。 (iv)藉由採用內側罩體與外觀罩體30之雙重罩體構成，可藉由內側罩體與外觀罩體30之間之間隙確保裕度，且亦具有抗靜電等保護作用。 又，於本實施形態之空氣清淨機1中，將上述外觀罩體30分割，以上部罩體31與下部罩體32收入機器本體10，使上部罩體31與下部罩體32扣合，藉此將外觀罩體30安裝於機器本體10。 藉由此種構成，不必將用以使外觀罩體30固定於機器本體10之固定機構等設置於機器本體10側。因此，設計外觀罩體30時無需考慮與機器本體10側之固定機構之關係等，可提高外觀罩體30之設計自由度。 再者，於本實施形態之空氣清淨機1中，將外觀罩體30上下分割，於下部罩體32形成有與機器本體10之空氣吸入口14對應之空氣吸入口33。 空氣吸入口33容易附著與空氣一起被吸入之塵埃等，必須定期清掃。藉由此種構成，可自機器本體10僅卸下下部罩體32而水洗，容易進行保養。 另，於本實施形態中，將外觀罩體30上下分割，但亦可左右分割，又可為不分割之構成。此外，作為可攜式空氣清淨機，並未限定於活性種產生型，亦可為吸入空氣，以淨化過濾器等淨化後再釋放之類型之空氣清淨機。 [實施形態2] 關於本發明之其他實施之一形態，參照圖6、圖7進行說明。於本實施形態中，對上述實施形態1之空氣清淨機1之特徵性內部構成進行說明。惟以下說明之特徵性內部構成較佳與實施形態1說明之雙重罩體構造組合，當然亦可應用於單重罩體構造。 圖6係顯示空氣清淨機1之內部構造之圖，且係通過空氣清淨機1之中心，以左右分斷之平面切割空氣清淨機1之縱剖視圖。如圖6所示，於空氣清淨機1中機器本體10內部，配設有送風機(送風部)16、風路17、管道19、離子產生部15、離子感測器18、基板(未圖示)等。 風路17係連通形成於機器本體10之下部10b(內部支持體13下部)之空氣吸入口14、及離子吹出口12者。送風機16、離子產生部15、離子感測器18配設於風路17，沿風之流動方向，依送風機16、離子產部15、離子感測器18之順序配置。 送風機16包含殼體部16a、固定於該殼體部16a之馬達16b、及藉由該馬達16b旋轉之風扇16c。送風機16係藉由旋轉風扇16c，經由空氣吸入口33、34吸入外部空氣送入管道19。此處，送風機16係以空氣出口位於背面附近之方式設置。 管道19係構成風路17之一部分者，連通送風機16之出口與離子吹出口12。於本實施形態中，管道19係於送風機16之出口側平緩彎曲，隨著自送風機16之出口朝離子吹出口12而向正面側傾斜。 離子產生部15包含放電部15a，且藉由放電而自放電部15a產生生成具有空氣淨化作用之活性種之正離子與負離子之一者或兩者。離子產生部15係以放電部15a面向風路17(管道19)而配設，產生之離子隨著流動於風路17(管道19)之風，自離子吹出口12以離子風釋放。 離子感測器18係於感測部18a檢測流動於風路17(管道19)之空氣所含之離子(自離子產生部15產生之離子)，且確認來自離子產生部15之離子之產生者。離子感測器18係以感測部18a面向風路17(管道19)而配設。 基板係控制空氣清淨機1者，係控制操作顯示部25、開閉蓋11、送風機16、離子產生部15、及離子感測器18等之動作者。 覆蓋離子吹出口12之開閉蓋11係於開啟狀態下具有管道19之延長線上之傾斜，且作為百葉窗發揮功能。又，設置於上部罩體31之研鉢狀之上圓環部31a之正面側內周面31a'亦具有管道19之延長線上之傾斜。藉由該等開閉蓋11及正面側內周面31a'，自離子吹出口12吹出之風保持行進方向，朝空氣清淨機1之正面斜上方吹出離子風。 於此種構成中，應關注的是，使管道19於送風機16之出口側平緩彎曲傾斜，且於機器本體10內部形成自側面觀看分別成三角形狀之正面側空間S1與背面側空間S2，並於其中之正面側空間S1配置離子產生部15，於背面側空間S2配置離子感測器18之方面。藉由此種構成，可發揮以下所示(v)～(vii)之效果。 (v)藉由於送風機16之出口側平緩彎曲管道19，與離子吹出口12附近彎曲之構成相比，可以相同轉速確保更大之風量，且可減輕風切聲。 圖7係顯示改變風路之彎曲位置調查相對於轉速之風量之結果之圖。如圖7所示，與於離子吹出口12附近彎曲之構成相比，於送風機16之出口附近彎曲之構成，可以相同轉速確保更大之風量。尤其，可確保低轉速之風量。 據此，於將來自離子吹出口12之風量設為相同之情形，可實現更安靜之運轉(風切聲較小之運轉)。又，風切聲中除風扇16c所發出者外，亦有彎曲風路之部位所產生之聲音。於上述構成中，因風路於距離離子吹出口12更深之位置彎曲，故於彎曲風路之部位產生之聲音不易漏出至外部，藉此亦可使風切聲變小。 (vi)藉由於送風機16之出口側平緩彎曲管道19，與於離子吹出口12附近彎曲之構成相比，可減少於離子產生部15產生之離子等之損失。藉此，即便來自離子吹出口12之風量相同，亦可吹出包含更多離子之離子風。 (vii)送風機16係於該構成上，風之出口靠近單側。因此，若使其出口與離子吹出口12不彎曲而連接，則與形成風路之風之出口側之相反側成為開啟之空間，於該處配置離子產生部15或離子感測器18等。然而，該情形，因離子感測器18於功能上必須配置於離子產生部15之下游側，故必須於風路之一側上下排列配置離子產生部15與離子感測器18，致使縱方向之尺寸變大。 相對於此，如圖6所示，於上述構成中，於以傾斜之管道19形成之正面側空間S1與背面側空間S2，分別配置離子產生部15與離子感測器18。藉此，因只要滿足感測部18a位於放電部15a之下游側之條件，即可上下重疊配置離子產生部15與離子感測器18，故可降低高度。 又，根據上述構成，使管道19傾斜，且離子吹出口12位於機器本體10之頂面10c中空氣清淨機1之正面附近，且使機器本體10之頂面10c以隨著自空氣清淨機1之背面側朝正面側變低之方式傾斜。 如此，藉由使頂面10c(空氣清淨機1之頂面1c)傾斜，可較維持圓柱形狀之構成更小型化，且可使自離子吹出口12吹出之離子風之方向與空氣清淨機1之頂面1c之法線方向一致。於頂面1c，大多設置有操作顯示部等，因而藉由預先使離子風之方向與空氣清淨機1之頂面1c之法線方向一致，可取得自然之使用便利感。 [實施形態3] 關於本發明其他實施之一形態，參照圖8、圖9進行說明。於本實施形態中，對上述實施形態1之空氣清淨機1之外觀罩體30之更佳構成進行說明。 圖8係顯示更佳之外觀罩體30A之內側面之構成之一部分剖視立體圖。圖9係說明設置於外觀罩體30A之上部罩體31A之突起部36之圖。如圖8所示，於外觀罩體30A之內側面，搭載有離子產生部15之較高位置，貼附有為應對雜訊之屏蔽膜35。屏蔽膜35包含銅箔等，若以刮擦貼合之端之部分之方式接觸較硬者，則有剝落之虞。於本實施形態之空氣清淨機1中，如上所述，以上部罩體31A蓋住機器本體10，換言之，將機器本體10以***至上部罩體31A之方式***。因此，安裝時有接觸機器本體10之角使屏蔽膜35剝落之虞。 因此，如圖8所示，於上部罩體31A中，於屏蔽膜35之端之部分設置有突起部36。如圖9所示，突起部36係隨著朝機器本體10之***方向而於使機器本體10與上部罩體31之內側面遠離之方向傾斜。藉此，可避免機器本體10之角接觸到屏蔽膜35之端，防止屏蔽膜35剝落。 [總結] 本發明之態樣1之可攜式空氣清淨機1具備具有形成有空氣吸入口14及空氣吹出口(離子吹出口12)之內側罩體(內部支持體13)且單獨作為空氣清淨機發揮功能之機器本體10、及形成與上述空氣吸入口14及上述空氣吹出口對應之開口(空氣吸入口33、開口31b)且決定該空氣清淨機1之外觀之外側罩體(外觀罩體30)，上述外側罩體安裝於上述內側罩體之外側，且對於上述機器本體10裝卸自由地設置。 根據上述構成，可僅變更外觀罩體而小改款，且可由使用者側更換外觀罩體，變更空氣清淨機1之外觀。 本發明之態樣2之可攜式空氣清淨機1亦可進而構成為分割上述外側罩體，以該分割之罩體彼此夾住上述機器本體10、且使該分割之罩體彼此扣合，藉此將上述外側罩體安裝於上述機器本體10。 根據上述構成，因不必將用以使外側罩體固定於機器本體10之固定機構等設置於機器本體側，故無需考慮與機器本體10側之固定機構之關係等設計外側罩體，可提高外側罩體之設計自由度。 本發明之態樣3之可攜式空氣清淨機1亦可進而構成為將上述外側罩體上下分割，且於分割之下側罩體形成有與上述空氣吸入口對應之開口。 空氣吸入口33容易附著與空氣一起被吸入之塵埃等，必須定期清掃。於此種構成中，可僅卸下覆蓋機器本體10之下部之下側罩體進行清洗，而容易保養。 本發明之態樣4之可攜式空氣清淨機1進而亦可構成為，上述機器本體10包含：送風部(送風機16)，其配置於該機器本體10之下部10b，自上述空氣吸入口14吸入空氣；風路17，其將由上述送風部吸入之空氣導向位於該機器本體10之上部之上述空氣吹出口(離子吹出口12)；活性種產生部(離子產生部15)，其面向上述風路17配設，產生淨化空氣之活性種或產生使上述活性種生成之離子；及檢測部(離子感測器)，其面向上述風路17配設，檢測由上述活性種產生部產生之活性種或離子；且，上述送風部係以空氣出口位於該空氣清淨機1之背面附近之方式配置，上述風路17係其上述送風部之出口至上述空氣吹出口之部分(管道19)自該空氣清淨機1之背面側朝正面側傾斜，於上述風路17之傾斜之部分之正面側配置有上述活性種產生部，且於上述風路17之傾斜之部分之背面側配置有上述檢測部。 根據上述構成，可減少壓力損失而確保風量，降低風切聲，且能夠以相同的風量吹出含更多離子之離子風。再者，可降低空氣清淨機之高度，更小型化。 本發明之態樣5之可攜式空氣清淨機1亦可進而構成為，上述空氣吸入口位於上述機器本體10之頂面10c中之該空氣清淨機1之正面附近，上述機器本體10之頂面10c係以隨著自該空氣清淨機1之背面側朝正面側而逐漸變低之方式傾斜。 根據上述構成，藉由使頂面10c(空氣清淨機1之頂面1c)傾斜，可較維持圓柱形狀之構成更能使空氣清淨機1小型化，且可使自空氣吹出口吹出之風之方向與空氣清淨機1之頂面1c之法線方向一致。於頂面1c，由於大多設置有操作顯示部等，因而藉由預先使離子風之方向與空氣清淨機1之頂面1c之法線方向一致，可取得自然之使用便利感。 本發明並非限於上述之各實施形態，而可進行各種變更，將不同實施形態中分別揭示之技術性手段適當組合而獲得之實施形態亦包含於本發明之技術性範圍內。再者，藉由將各實施形態中分別揭示之技術性手段進行組合，可形成新的技術性特徵。[Embodiment 1] An embodiment of the present invention will be described below based on the drawings. FIG. 1 is a perspective view showing a state in which a portable air cleaner (hereinafter referred to as an air cleaner) 1 of this embodiment is stored in a beverage rack 60 in an automobile. The air cleaner 1 supplies air containing an active species (or an ion generating the active species) having an air purification effect, and purifies the air in the vehicle. In addition, in this embodiment, an example of an on-vehicle air cleaner that can be installed in the beverage rack 60 is exemplified, as long as it is a portable air cleaner that can be used in a portable manner, and in other words, as long as the air cleaner can be lifted with both hands, The machine can be replaced with an air cleaner of the size and weight of the appearance cover described later. As shown in FIG. 1, the air cleaner 1 is detachably installed in the beverage rack 60, and at least the lower portion 1 b (see FIG. 2) has a shape that is embedded in the beverage rack 60, and here is formed in a cylindrical shape. In addition, in the example of FIG. 1, a state is shown in which the beverage rack 60 installed at an obliquely forward position is observed from the driver, and the beverage rack can also be installed in a storage space provided between the driver's seat and the front passenger seat, or Beverage racks for rear seats. In addition, the beverage rack is not limited to those originally provided in the car as standard, but may be those that can be retrofitted after being purchased at a commercial mall. The power supply to the air cleaner 1 can also be as shown in Figure 1. It is configured by a cigarette lighter 61. If it is a car with a USB (Universal Serial Bus: universal serial bus) port, it can also use the USB port Make up. Alternatively, a battery or accumulator can be mounted. Hereinafter, the detailed structure of the air cleaner 1 is demonstrated. FIG. 2 is a perspective view showing the appearance of the air cleaner 1. As shown in FIG. 2, the lower part 1b of the air cleaner 1 is formed in the cylindrical shape which fits in the drink holder 60 (refer FIG. 1). The upper portion 1a of the air cleaner 1 protruding from the beverage rack 60 is formed in a cylindrical shape that is smoothly connected to the lower portion 1b and is slightly enlarged upward, and a sign 3 is attached to the front surface of the outer surface (front of the air cleaner 1). The top surface 1c of the air cleaner 1 is inclined from the back side toward the front side (the side with the mark 3), and near the front side, a crescent type is provided to cover the ion blowing outlet (air blowing outlet) 12. Of the opening and closing cover 11. Moreover, the top surface 1c is also provided with the operation display part 25 which receives the operation mode switching instruction of the air cleaner 1, or shows the operation state by a lighting state. In addition, although the shape of the upper part 1a and the lower part 1b of the air cleaner 1 is a cylindrical shape in FIG. 2, it is not limited to this. The upper portion 1a may have any shape such as a triangular column shape, a quadrangular column shape, and a spherical shape. The lower portion 1b is most preferably a cylindrical shape in terms of stability, but if the shape is embedded in the beverage holder 60, it may be, for example, a rectangular parallelepiped shape. This air cleaner 1 includes a machine body 10 that can be used as an air cleaner alone, and an appearance cover (outer cover) 30 that is detachably installed is attached to the machine body 10. The appearance cover 30 determines the appearance of the air cleaner 1. In this embodiment, the appearance cover 30 is divided into an upper cover (divided cover) 31 disposed on the upper portion 1a of the air cleaner 1, and a lower cover (disposed on the lower portion 1b of the air cleaner 1) Divided cover body) 32. FIG. 3 is a perspective view of the right side of the machine body 10 in the air cleaner 1 as viewed obliquely from above. Fig. 4 is a diagram showing the appearance of the cover 30 in the air cleaner 1, (a) is a perspective view of the upper cover 31 viewed obliquely above, (b) is a perspective view of the lower cover 32 viewed obliquely above, (c) It is a perspective view of the lower cover 32 as viewed obliquely from below. As shown in FIG. 3, the machine body 10 has a cylindrical shape with the top surface 10 c inclined, and is configured to stand on its own with the appearance cover 30 removed. The top surface 10c constitutes a part of the top surface 1c of the air cleaner 1 described above, and is provided with the opening / closing cover 11 or the operation display section 25 described above. The machine body 10 includes an internal support 13 containing a resin molded product, and the upper surface of the internal support 13 corresponds to the top surface 10c. A plurality of constituent parts such as a blower or an ion generating unit, an ion sensor, and a control board are assembled in the internal support 13. The internal support body 13 is formed so as to cover the machine body 10 as much as possible in addition to the parts exposed to the outside for assembling these constituent parts, and also functions as an inner cover covering the top surface 10 c, the bottom surface, and the outer peripheral surface of the machine body 10. The lower portion of the internal support 13 located at the lower portion 10b of the machine body 10 is formed into a bottomed cylindrical shape, and an air suction port 14 including a plurality of arc-shaped slot holes is formed on the outer peripheral surface. An annular step portion 13 a is formed on the edge of the bottom surface portion (the bottom of the machine body 10) of the lower portion of the internal support body 13 for contacting the lower ring portion 32 a of the lower cover body 32 described below. Inside the lower part of the internal support body 13, a blower (air supply unit) is provided, and the fan is rotated by the blower, and air is sucked into the machine body 10 from the air suction port 14. On the upper part of the internal support 13 located on the upper part 10a of the machine body 10, an air path is formed to guide the air drawn into the inside of the machine body 10 from the air suction port 14 to the ion blowing outlet 12, and the ions are installed facing the air path. The generating unit (active species generating unit) 15, an ion sensor (not shown), and the like. As shown in FIG. 4 (a), the upper cover body 31 of the exterior cover body 30 is formed in a cylindrical shape and has an inner size slightly larger than the size of the upper portion 10 a of the machine body 10. The upper end portion of the upper cover 31 has a slope corresponding to the top surface 10 c of the machine body 10. Furthermore, an upper end portion 31a of the upper cover 31 is fitted with an upper annular portion 31a narrowed in a mortar shape toward the center of the cylinder. The lower end of the upper ring portion 31a abuts the outer peripheral portion of the top surface 10c of the machine body 10, and the opening and closing cover 11 or the operation display portion 25 provided on the top surface 10c is exposed from the opening 31b of the upper ring portion 31a. As shown in FIGS. 4 (b) and (c), the lower cover body 32 of the exterior cover body 30 is also formed in a cylindrical shape, and has an inner size slightly larger than that of the lower portion 10 b of the machine body 10. An air suction port (opening) 33 including a plurality of arc-shaped slot holes corresponding to the air suction port 14 of the machine body 10 is formed on the outer peripheral surface of the lower cover 32. A filter (not shown) for removing dust is attached to the inside of the lower cover 32 so as to cover the air inlet 33. A lower ring portion 32a is formed at the lower end of the lower cover 32 to extend horizontally toward the center of the cylinder. The lower annular portion 32 a abuts on the annular step portion 13 a formed on the bottom surface portion of the machine body 10. In addition, a plurality of engaging portions (not shown) including, for example, recessed portions and locking claws are provided at each of the abutting portions of the upper cover body 31 and the lower cover body 32, and they can be connected (integrated) by fastening. , Separated by releasing the buckle. If at least one of the upper cover body 31 and the lower cover body 32 has a structure including a resin molded product, it can be easily engaged and released by the snap-fitting. FIG. 5 is an explanatory view showing a case where the upper cover 31 and the lower cover 32 are attached to the machine body 10. As shown in FIG. 5, the inclination of the upper end of the upper cover 31 is aligned with the inclination of the top surface 10 c of the machine body 10 and covers the upper portion 10 a of the machine body 10 from above the machine body 10. Similarly, the lower cover 32 is aligned with its air suction port 33 and the air suction port 14 on the machine body 10 side, and covers the lower portion 10 b from below the machine body 10. The upper cover 31 and the lower cover 32 sandwich the machine body 10 from above and below, and the upper cover 31 and the lower cover 32 are engaged with each other. Thereby, the appearance cover 30 can be easily attached to the machine body 10. In a state in which the appearance cover 30 is attached to the machine body 10, the ring portion 31 a on the upper cover 31 abuts the top surface 10 c of the machine body 10, and the ring portion 32 a below the lower cover 32 and the machine body 10 The annular step portion 13a of the bottom surface portion abuts. Therefore, even if the installation portion of the exterior cover 30 is held and the air cleaner 1 is rotated up and down, the machine body 10 does not fall off from the exterior cover 30. In addition, the lower cover body 32 may be configured to have a bottomed cylindrical shape and cover the entire bottom surface portion of the machine body 10. As described above, in the air cleaner 1 according to this embodiment, the machine body 10 has an inner cover including an internal support 13 and functions as the air cleaner 1 alone. The air inlet 33 and the opening 31b, and the external appearance cover 30 attached along the inner cover. With this configuration, the following effects (i) to (iv) can be exhibited. (i) Since the appearance impression of the product can be greatly changed only by changing the appearance cover 30, a small modification can be easily performed. You can also change the appearance of the cover material itself to create a completely different impression. (ii) Since the appearance cover 30 can be easily removed from the machine body 10, the appearance cover 30 can also be replaced by the user to change the appearance of the air cleaner 1. For example, in recent years, smart phones are used as a representative. The users themselves decorate the appearance of the product and purchase the cover to add personal style. However, according to the above structure, by purchasing the appearance cover 30 sold by the manufacturer or accessory supplier, and Replace it and enjoy a personal air purifier like a smartphone1. (iii) The machine body 10 has an inner cover, which can function as an air cleaner alone, so it can also contain completely different types of products. (iv) By adopting the double cover body of the inner cover body and the outer appearance cover body 30, a margin can be ensured by the gap between the inner cover body and the outer appearance cover body 30, and it also has protection functions such as antistatic. In the air cleaner 1 according to this embodiment, the appearance cover 30 is divided, and the upper cover 31 and the lower cover 32 are incorporated into the machine body 10, and the upper cover 31 and the lower cover 32 are engaged with each other. This attaches the exterior cover 30 to the machine body 10. With this configuration, it is not necessary to provide a fixing mechanism or the like for fixing the appearance cover 30 to the machine body 10 on the machine body 10 side. Therefore, it is not necessary to consider the relationship with the fixing mechanism on the side of the machine body 10 and the like when designing the appearance cover 30, and the design freedom of the appearance cover 30 can be improved. Furthermore, in the air cleaner 1 of this embodiment, the exterior cover 30 is divided vertically, and an air inlet 33 corresponding to the air inlet 14 of the machine body 10 is formed in the lower cover 32. The air suction port 33 is liable to attach dust and the like sucked in together with the air, and must be cleaned regularly. With this configuration, only the lower cover 32 can be removed from the machine body 10 and washed with water, and maintenance can be easily performed. In the present embodiment, the appearance cover 30 is divided up and down, but it may be divided left and right, or it may be a non-divided structure. In addition, as a portable air cleaner, it is not limited to an active species generation type, and may be an air cleaner that sucks air and purifies it and then releases it after purification. [Embodiment 2] Another embodiment of the present invention will be described with reference to Figs. 6 and 7. In this embodiment, a characteristic internal structure of the air cleaner 1 according to the first embodiment will be described. However, the characteristic internal structure described below is preferably combined with the double cover structure described in Embodiment 1, and of course, it can also be applied to a single cover structure. FIG. 6 is a diagram showing the internal structure of the air cleaner 1, and is a longitudinal cross-sectional view of the air cleaner 1 cut through the center of the air cleaner 1 with a left and right cut plane. As shown in FIG. 6, inside the machine body 10 of the air cleaner 1, a blower (air supply section) 16, an air path 17, a duct 19, an ion generating section 15, an ion sensor 18, and a substrate (not shown) are arranged. )Wait. The air path 17 connects the air suction port 14 and the ion blowing port 12 formed in the lower portion 10 b (the lower portion of the internal support 13) of the machine body 10. The blower 16, the ion generating portion 15, and the ion sensor 18 are arranged on the air path 17, and are arranged in the order of the flow direction of the wind in the order of the blower 16, the ion generating portion 15, and the ion sensor 18. The blower 16 includes a casing portion 16a, a motor 16b fixed to the casing portion 16a, and a fan 16c rotated by the motor 16b. The blower 16 sucks external air into the duct 19 through the air suction ports 33 and 34 by the rotating fan 16c. Here, the blower 16 is provided so that an air outlet may be located near a back surface. The duct 19 is a part of the air path 17 and connects the outlet of the blower 16 and the ion blowing outlet 12. In the present embodiment, the duct 19 is gently curved on the outlet side of the blower 16 and is inclined toward the front side as the outlet from the blower 16 is directed toward the ion blower outlet 12. The ion generation unit 15 includes a discharge unit 15a, and generates one or both of positive ions and negative ions having an active species having an air purification effect from the discharge unit 15a by discharging. The ion generating section 15 is arranged with the discharge section 15a facing the air path 17 (pipe 19), and the generated ions are released by the ion blowing port 12 with ion wind as the wind flows through the air path 17 (pipe 19). The ion sensor 18 detects the ions (ions generated from the ion generating section 15) contained in the air flowing through the air path 17 (pipe 19) in the sensing section 18a, and confirms the generator of the ions from the ion generating section 15. . The ion sensor 18 is disposed with the sensing portion 18 a facing the air path 17 (the duct 19). The substrate is a person who controls the air cleaner 1 and controls an operator of the operation display unit 25, the opening / closing cover 11, the blower 16, the ion generating unit 15, and the ion sensor 18. The opening and closing cover 11 covering the ion blowing outlet 12 has an inclination on the extension line of the duct 19 in the opened state, and functions as a shutter. In addition, the front side inner peripheral surface 31 a ′ of the mortar-shaped upper ring portion 31 a provided on the upper cover 31 also has an inclination on the extension line of the duct 19. With the opening and closing cover 11 and the front-side inner peripheral surface 31 a ′, the wind blown from the ion blowing outlet 12 maintains the traveling direction, and the ion wind is blown obliquely above the front of the air cleaner 1. In such a structure, it should be noted that the duct 19 is gently curved and inclined on the exit side of the blower 16 and the front side space S1 and the back side space S2, which are triangular in shape when viewed from the side, are formed inside the machine body 10 An ion generating unit 15 is arranged in the front side space S1, and an ion sensor 18 is arranged in the back side space S2. With this configuration, the effects (v) to (vii) shown below can be exhibited. (v) Since the duct 19 is gently curved on the outlet side of the blower 16, compared with the structure curved around the ion blowing outlet 12, a larger air volume can be ensured at the same rotation speed, and the wind cut sound can be reduced. FIG. 7 is a graph showing the results of investigating the change in the bending position of the air path with respect to the air volume of the rotation speed. As shown in FIG. 7, compared with the structure bent near the ion blowing outlet 12, the structure bent near the outlet of the blower 16 can ensure a larger air volume at the same rotation speed. In particular, the air volume at a low speed can be ensured. Accordingly, when the air volume from the ion blowing outlet 12 is set to be the same, a quieter operation (operation with a small wind cut noise) can be realized. Moreover, in addition to the sound emitted by the fan 16c in the wind-cut sound, there is also a sound produced at a portion where the wind path is bent. In the above configuration, since the air path is curved at a position deeper from the ion blowing outlet 12, the sound generated at the position where the air path is curved is not easy to leak to the outside, and the wind cut sound can also be reduced. (vi) Since the duct 19 is gently curved on the outlet side of the blower 16, the loss of ions and the like generated in the ion generating section 15 can be reduced compared to the configuration in which it is curved near the ion blowing outlet 12. Thereby, even if the amount of air from the ion blowing outlet 12 is the same, an ion wind containing more ions can be blown. (vii) The blower 16 is attached to this structure, and the wind outlet is close to one side. Therefore, if the outlet and the ion blowing outlet 12 are connected without being bent, an open space is provided on the side opposite to the outlet side of the wind forming the air path, and an ion generating unit 15 or an ion sensor 18 is placed there. However, in this case, since the ion sensor 18 must be arranged downstream of the ion generating unit 15 in function, the ion generating unit 15 and the ion sensor 18 must be arranged upside down on one side of the air path, so that the longitudinal direction is caused. The size becomes larger. On the other hand, as shown in FIG. 6, in the above configuration, the front side space S1 and the back side space S2 formed by the inclined pipe 19 are provided with the ion generating unit 15 and the ion sensor 18, respectively. Thereby, as long as the condition that the sensing portion 18a is located on the downstream side of the discharge portion 15a is satisfied, the ion generating portion 15 and the ion sensor 18 can be arranged on top of each other, thereby reducing the height. Further, according to the above configuration, the duct 19 is inclined, the ion blowing outlet 12 is located near the front of the air cleaner 1 in the top surface 10c of the machine body 10, and the top surface 10c of the machine main body 10 follows the self-air cleaner 1 The back side is inclined toward the front side. In this way, by tilting the top surface 10c (the top surface 1c of the air cleaner 1), it is possible to reduce the size of the structure compared with a cylindrical shape, and to make the direction of the ion wind blown from the ion blowing port 12 and the air cleaner 1 The normal direction of the top surface 1c is the same. Most of the top surface 1c is provided with an operation display section and the like. Therefore, by aligning the direction of the ion wind with the normal direction of the top surface 1c of the air cleaner 1, it is possible to obtain a natural convenience. [Embodiment 3] Another embodiment of the present invention will be described with reference to Figs. 8 and 9. In this embodiment, a more preferable configuration of the appearance cover 30 of the air cleaner 1 according to the first embodiment will be described. FIG. 8 is a partially cutaway perspective view showing a part of the inner surface of the cover 30A with a better appearance. FIG. 9 is a diagram illustrating the protrusions 36 provided on the upper cover 31A of the exterior cover 30A. As shown in FIG. 8, on the inner side surface of the exterior cover 30A, a higher position of the ion generating portion 15 is mounted, and a shielding film 35 is attached to prevent noise. The shielding film 35 includes copper foil and the like, and if it comes into contact with a harder part by scraping the bonded end portion, there is a possibility of peeling. In the air cleaner 1 of this embodiment, as described above, the upper cover 31A covers the machine body 10, in other words, the machine body 10 is inserted into the upper cover 31A. For this reason, there is a possibility that the shielding film 35 may be peeled off at the corners contacting the machine body 10 during installation. Therefore, as shown in FIG. 8, in the upper cover 31A, a protruding portion 36 is provided at a portion of the end of the shielding film 35. As shown in FIG. 9, the protruding portion 36 is inclined in a direction away from the inner side surface of the machine body 10 and the upper cover 31 as the machine body 10 is inserted into the machine body 10. This prevents the corners of the machine body 10 from contacting the ends of the shielding film 35 and prevents the shielding film 35 from peeling off. [Summary] The portable air cleaner 1 according to the aspect 1 of the present invention includes an inner cover (inner support 13) having an air inlet 14 and an air outlet (ion outlet 12) formed therein, and is used as air purification alone. The machine body 10 on which the machine functions and the openings (air suction openings 33 and 31b) corresponding to the air suction openings 14 and the air blowing openings, and the outer cover (appearance cover) that determines the appearance of the air cleaner 1 30), the outer cover is mounted on an outer side of the inner cover, and is detachably provided to the machine body 10. According to the above configuration, only the appearance cover can be changed with a small modification, and the appearance cover can be replaced by the user to change the appearance of the air cleaner 1. The portable air cleaner 1 of aspect 2 of the present invention may be further configured to divide the outer cover, sandwich the machine body 10 with the divided cover, and fasten the divided covers to each other. As a result, the outer cover is attached to the machine body 10. According to the above configuration, since the fixing mechanism for fixing the outer cover to the machine body 10 does not need to be provided on the machine body side, it is not necessary to design the outer cover in consideration of the relationship with the fixing mechanism on the machine body 10 side, which can improve the outer side. Design freedom of the cover. The portable air cleaner 1 according to aspect 3 of the present invention may be further configured to divide the outer cover up and down, and an opening corresponding to the air intake port is formed on the lower cover under the division. The air suction port 33 is liable to attach dust and the like sucked in together with the air, and must be cleaned regularly. In such a configuration, it is possible to easily remove and clean only the cover which covers the lower part of the lower part of the machine body 10, and it is easy to maintain. The portable air cleaner 1 according to aspect 4 of the present invention may be further configured such that the above-mentioned machine body 10 includes a blower section (blower 16), which is disposed at the lower part 10b of the machine body 10 and is opened from the air suction port 14 Intake air; air path 17, which directs the air sucked in by the air supply section to the air blowing port (ion blowing port 12) located above the machine body 10; the active species generating part (ion generating part 15), which faces the wind Road 17 is configured to generate active species for purifying air or to generate ions generated by the above-mentioned active species; and a detection section (ion sensor) is arranged facing the air path 17 to detect the activity generated by the above-mentioned active species generation section And the air supply part is arranged such that the air outlet is located near the back of the air cleaner 1, and the air path 17 is the part (pipe 19) from the outlet of the air supply part to the air blowing outlet The rear side of the air cleaner 1 is inclined toward the front side, the active species generating portion is disposed on the front side of the inclined portion of the air path 17, and the rear side of the inclined portion of the air path 17 is disposed Said detection unit. According to the above configuration, the pressure loss can be reduced, the air volume can be ensured, and the wind cut noise can be reduced, and an ion wind containing more ions can be blown with the same air volume. Furthermore, the height of the air cleaner can be reduced, and the size can be further reduced. The portable air cleaner 1 of aspect 5 of the present invention may be further configured such that the air suction port is located near the front of the air cleaner 1 in the top surface 10c of the machine body 10 and the top of the machine body 10 The surface 10c inclines so that it may become low gradually from the back side of this air cleaner 1 to the front side. According to the above configuration, by tilting the top surface 10c (the top surface 1c of the air cleaner 1), the air cleaner 1 can be miniaturized more than a structure having a cylindrical shape, and the wind blown from the air outlet can be made smaller. The direction is consistent with the normal direction of the top surface 1c of the air cleaner 1. Since an operation display section and the like are often provided on the top surface 1c, the direction of the ion wind and the normal direction of the top surface 1c of the air cleaner 1 are aligned in advance to obtain a natural convenience. The present invention is not limited to the above-mentioned embodiments, but various changes can be made. Embodiments obtained by appropriately combining technical means disclosed in different embodiments are also included in the technical scope of the present invention. Furthermore, by combining the technical means disclosed in the respective embodiments, new technical features can be formed.

1‧‧‧可攜式空氣清淨機1‧‧‧ Portable Air Cleaner

1a‧‧‧上部1a‧‧‧upper

1b‧‧‧下部1b‧‧‧lower

1c‧‧‧頂面1c‧‧‧Top

3‧‧‧標誌3‧‧‧ logo

10‧‧‧機器本體10‧‧‧machine body

10a‧‧‧上部10a‧‧‧upper

10b‧‧‧下部10b‧‧‧lower

10c‧‧‧頂面10c‧‧‧Top

11‧‧‧開閉蓋11‧‧‧Opening and closing cover

12‧‧‧離子吹出口(空氣吹出口)12‧‧‧ ion blowing outlet (air blowing outlet)

13‧‧‧內部支持體(內側罩體)13‧‧‧Inner support (inside cover)

13a‧‧‧環狀階差部13a‧‧‧Circular step

14‧‧‧空氣吸入口14‧‧‧air intake

15‧‧‧離子產生部15‧‧‧Ion generation department

15a‧‧‧放電部15a‧‧‧Discharge Department

16‧‧‧送風機(送風部)16‧‧‧Air blower (air supply department)

16a‧‧‧殼體部16a‧‧‧Shell

16b‧‧‧馬達16b‧‧‧Motor

16c‧‧‧風扇16c‧‧‧fan

17‧‧‧風路17‧‧‧Wind Road

18‧‧‧離子感測器(檢測部)18‧‧‧ ion sensor (detection section)

18a‧‧‧感測部18a‧‧‧Sensor

19‧‧‧管道19‧‧‧ Pipeline

25‧‧‧操作顯示部25‧‧‧ Operation display

30‧‧‧外觀罩體(外側罩體)30‧‧‧Appearance cover (outside cover)

30A‧‧‧外觀罩體(外側罩體)30A‧‧‧Appearance cover (outside cover)

31‧‧‧上部罩體31‧‧‧ Upper cover

31A‧‧‧上部罩體31A‧‧‧ Upper cover

31a‧‧‧上圓環部31a‧‧‧upper ring

31a'‧‧‧正面側內周面31a'‧‧‧ front side inner peripheral surface

31b‧‧‧開口31b‧‧‧open

32‧‧‧下部罩體32‧‧‧ lower cover

32a‧‧‧下圓環部32a‧‧‧ lower ring

33‧‧‧空氣吸入口(開口)33‧‧‧Air intake (opening)

34‧‧‧空氣吸入口34‧‧‧air intake

35‧‧‧屏蔽膜35‧‧‧shielding film

36‧‧‧突起部36‧‧‧ protrusion

60‧‧‧飲料架60‧‧‧Drink stand

61‧‧‧點煙器61‧‧‧Cigarette lighter

S1‧‧‧正面側空間S1‧‧‧Front side space

S2‧‧‧背面側空間S2‧‧‧Backside space

圖1係顯示將本發明實施之一形態之可攜式空氣清淨機收納於車內之飲料架之狀態之立體圖。 圖2係顯示上述空氣清淨機之外觀構成之立體圖。 圖3係自斜上方觀察上述空氣清淨機中之機器本體之右側之立體圖。 圖4係顯示上述空氣清淨機中之外觀罩體之圖，(a)係自斜上方觀察下部罩體之立體圖，(b)係自斜下方觀察下部罩體之立體圖，(c)係自斜上方觀察上部罩體之立體圖。 圖5係顯示於上述機器本體安裝上部罩體與下部罩體之情況之說明圖。 圖6係顯示本發明其他實施之一形態之可攜式空氣清淨機之內部構造之圖，且係通過空氣清淨機之中心，以左右分斷之平面切割空氣清淨機之縱剖視圖。 圖7係顯示改變風路之彎曲位置調查相對於轉速之風量之結果之圖。 圖8係顯示本發明其他實施之一形態之可攜式空氣清淨機之外觀罩體之內側面之構成之一部分剖視立體圖。 圖9係說明設置於上述外觀罩體之上部罩體之突起部之圖。FIG. 1 is a perspective view showing a state where a portable air cleaner according to an embodiment of the present invention is stored in a beverage rack in a car. FIG. 2 is a perspective view showing an appearance configuration of the air cleaner. Fig. 3 is a perspective view of the right side of the main body of the air cleaner as viewed obliquely from above. Fig. 4 is a diagram showing the appearance of the cover in the air cleaner, (a) is a perspective view of the lower cover viewed obliquely from the top, (b) is a perspective view of the lower cover obliquely viewed from the bottom, (c) is self-inclined Observe the top view of the upper cover. Fig. 5 is an explanatory view showing a case where an upper cover and a lower cover are mounted on the machine body; FIG. 6 is a diagram showing the internal structure of a portable air cleaner according to another embodiment of the present invention, and is a longitudinal cross-sectional view of the air cleaner through the center of the air cleaner and cutting the left and right planes. FIG. 7 is a graph showing the results of investigating the change in the bending position of the air path with respect to the air volume of the rotation speed. FIG. 8 is a partially cutaway perspective view showing the structure of the inner side surface of the appearance cover of a portable air cleaner according to another embodiment of the present invention. FIG. 9 is a view illustrating a protruding portion provided on the upper cover of the appearance cover.

Claims (4)

一種可攜式空氣清淨機，其特徵在於包含：機器本體，其具有形成空氣吸入口及空氣吹出口之內側罩體，且單獨作為空氣清淨機發揮功能；及外側罩體，其形成與上述空氣吸入口及上述空氣吹出口對應之開口，且決定該空氣清淨機之外觀；上述外側罩體安裝於上述內側罩體，且對上述機器本體裝卸自由地設置上述機器本體包含：送風部，其配置於該機器本體之下部，自上述空氣吸入口吸入空氣；風路，其將由上述送風部吸入之空氣導向位於該機器本體之上部之上述空氣吹出口；活性種產生部，其面向上述風路配設，產生淨化空氣之活性種或產生使上述活性種生成之離子；及檢測部，其面向上述風路配設，檢測由上述活性種產生部產生之活性種或離子；且上述送風部係以空氣之出口位於該空氣清淨機之背面附近之方式配置；上述風路係其上述送風部之出口至上述空氣吹出口之部分自該空氣清淨機之背面側朝正面側傾斜；於上述風路之傾斜部分之正面側配置有上述活性種產生部，於上述風路之傾斜部分之背面側配置有上述檢測部；上述風路係從送風機的出口側傾斜。A portable air cleaner is characterized by comprising: a machine body having an inner cover which forms an air inlet and an air outlet, and which functions solely as an air cleaner; and an outer cover which is formed with the air The opening corresponding to the suction port and the air blowing port determines the appearance of the air cleaner; the outer cover is installed on the inner cover, and the machine body is freely installed and dismounted to the machine body. The machine body includes: an air supply section, which is configured In the lower part of the machine body, air is sucked in from the air inlet; the air path guides the air sucked in by the air supply section to the air blower outlet located in the upper part of the machine body; and the active species generating section faces the air path. It is designed to generate active species that purify air or generate ions that generate the above-mentioned active species; and a detection unit that is arranged facing the air path to detect the active species or ions that are generated by the active species generation unit; and the air supply unit is based on The air outlet is arranged near the back of the air cleaner; the above-mentioned air path is the above-mentioned air supply part The part from the outlet to the air blowing port is inclined from the back side of the air cleaner toward the front side; the active species generating part is arranged on the front side of the inclined part of the air path, and is arranged on the back side of the inclined part of the air path The detection section is provided; the air path is inclined from the outlet side of the blower. 如請求項1之可攜式空氣清淨機，其中上述外側罩體被分割；且藉由以該分割之罩體彼此夾住上述機器本體，且將該分割之罩體彼此扣合，而將上述外側罩體安裝於上述機器本體。For example, the portable air cleaner of claim 1, wherein the outer cover is divided; and the machine body is sandwiched between the divided covers and the divided covers are fastened to each other, so that the above The outer cover is attached to the machine body. 如請求項1之可攜式空氣清淨機，其中上述外側罩體係上下分割，且於分割之下側之罩體形成有與上述空氣吸入口對應之開口。For example, the portable air cleaner according to claim 1, wherein the outer cover system is divided up and down, and an opening corresponding to the air suction port is formed on the cover body below the division. 如請求項1之可攜式空氣清淨機，其中上述空氣吸入口係位於上述機器本體之頂面中之該空氣清淨機之正面附近；上述機器本體之頂面係以隨著自該空氣清淨機之背面側朝正面側而逐漸變低之方式傾斜。For example, the portable air cleaner of claim 1, wherein the air inlet is located near the front of the air cleaner in the top surface of the machine body; the top surface of the machine body is The back side is inclined toward the front side and gradually becomes lower.
TW105127831A 2015-11-10 2016-08-30 Portable air cleaner TWI664379B (en)

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