TWI616626B - Air purifier - Google Patents
Air purifier Download PDFInfo
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- TWI616626B TWI616626B TW105106080A TW105106080A TWI616626B TW I616626 B TWI616626 B TW I616626B TW 105106080 A TW105106080 A TW 105106080A TW 105106080 A TW105106080 A TW 105106080A TW I616626 B TWI616626 B TW I616626B
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- base
- main body
- wheel
- fan
- air cleaner
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air Conditioning Control Device (AREA)
Abstract
提供一種本體穩定地轉動之空氣清淨機。因此，本發明之空氣清淨機包括：底座；及本體(1)，係設置於底座(71)之上面的上方，並對底座在左右方向可轉動。本體(1)具有被安裝於本體之下端的下部本體箱。底座(71)係凹部被設置於上面的一部分。下部本體箱之一部分係向比底座(71)之上面更下方突出，並被收容於凹部內。本體(1)係藉由靠近底座(71)的上面與靠近凹部的底面，被支撐成可轉動。 Provided is an air cleaner in which a body is stably rotated. Therefore, the air cleaner of the present invention includes: a base; and a main body (1), which is arranged above the upper surface of the base (71), and can rotate the base in the left-right direction. The main body (1) has a lower main body box attached to a lower end of the main body. The base (71) is a recessed portion provided on a part of the upper surface. A part of the lower body box protrudes downward from the upper surface of the base (71) and is accommodated in the recess. The main body (1) is rotatably supported by an upper surface near the base (71) and a bottom surface near the recess.
Description
本發明係有關於一種使室內空氣變成清淨之空氣清淨機。 The present invention relates to an air cleaner for making indoor air clean.
以往，已知一種空氣清淨機，該空氣清淨機係包括縱向長之高度高的本體，並藉驅動馬達使該本體轉動自如地轉動(例如，參照專利文獻1)。 Conventionally, there has been known an air cleaner which includes a body having a high height in a longitudinal direction and the body is rotatably rotated by a drive motor (for example, refer to Patent Document 1).
【先行專利文獻】 [Leading Patent Literature]
【專利文獻】 [Patent Literature]
[專利文獻1]日本專利第4333024號公報 [Patent Document 1] Japanese Patent No. 4333024
專利文獻1所記載之空氣清淨機係支撐板被安裝於架，設置於該支撐板之複數個輥可轉動地支平面狀的轉動板，並將本體配置於該轉動板之上。 The air cleaner-type supporting plate described in Patent Document 1 is mounted on a rack, and a plurality of rollers provided on the supporting plate rotatably support a planar rotating plate, and the main body is disposed on the rotating plate.
藉設置於該支撐板之曲柄機構與驅動馬達，以曲柄機構將藉驅動馬達所得之轉動運動變換成往復運動，藉該往復運動，使被安裝成可動之曲柄機構的曲柄軸在左右動作，藉此，使轉動板轉動，而使被配置於其上的本體轉動。 The crank mechanism and the driving motor provided on the support plate convert the rotational movement obtained by the driving motor into a reciprocating motion by the crank mechanism, and the reciprocating motion causes the crank shaft installed as a movable crank mechanism to move left and right. As a result, the rotating plate is rotated, and the body disposed thereon is rotated.
在專利文獻1所記載之空氣清淨機，因為本體被 配置於平面狀的轉動板，所以在縱向長之高度高的本體，擔心在轉動時變成不穩定，而且，在藉曲柄機構將驅動馬達之轉動運動變換成往復運動而使本體轉動的構成，難圓滑地轉動。因此，助長不穩定性，而轉動時之平衡變差，在最壞的情況，擔心空氣清淨機之上方側晃動而倒下。 The air cleaner described in Patent Document 1 Because it is arranged on a flat rotating plate, it is difficult to make the body with high height in the longitudinal direction become unstable during rotation, and it is difficult to rotate the body by turning the driving motor into a reciprocating motion by a crank mechanism. Rotate smoothly. Therefore, instability is promoted, and the balance during rotation is deteriorated. In the worst case, the upper side of the air cleaner may be shaken and fall down.
又，包括複數個可轉動地支撐轉動板的輥，但是因為被配置於一個平面，而且從一個圓的中心位於同心圓上，所以無法徹底地抑制本體轉動時的晃動。 In addition, it includes a plurality of rollers that rotatably support the rotating plate. However, since the rollers are arranged on a flat surface and are located on a concentric circle from the center of a circle, it is impossible to completely suppress the shaking when the body rotates.
本發明係為了解決該課題，其目的在於提供一種空氣清淨機，該空氣清淨機係即使是縱向長之高度高的本體，亦抑制轉動時之晃動，本體穩定地轉動，而安全性高。 The present invention is to solve the problem, and an object thereof is to provide an air cleaner which suppresses shaking during rotation even when the body has a high height in the longitudinal direction, and the body rotates stably and has high safety.
解決課題之本發明的空氣清淨機係包括：底座，係具有：下面；上面，係設置成與下面取固定之距離，並平行；以及側面，係連接下面與上面；及本體，係設置於底座之上面的上方，並對底座在左右方向可轉動。本體具有被安裝於本體之下端的下部本體箱。底座係凹部被設置於上面的一部分。下部本體箱之一部分係向比底座之上面更下方突出，並被收容於凹部內。本體係藉由靠近底座的上面與靠近凹部的底面來改變高度，並被支撐成可轉動。 The air purifier of the present invention which solves the problem includes: a base, which has: a lower surface; an upper surface, which is arranged at a fixed distance from the lower surface and is parallel; and a side surface, which connects the lower surface and the upper surface; and a body, which is provided on the base It can be rotated upwards and downwards on the base. The main body has a lower main body box mounted on a lower end of the main body. The base system recess is provided in a part of the upper surface. A part of the lower body box protrudes downward from the upper surface of the base and is housed in the recess. This system changes its height by being close to the top of the base and the bottom of the recess, and is supported to be rotatable.
若依據本發明，下部本體箱之一部分被收容於被設置於上面之一部分的凹部內，因為本體係藉底座的上面與凹部的底面之高度相異的2個面支撐成可轉動，所以抑制晃動。若依據 本發明，可提供一種本體之轉動穩定之安全性高的空氣清淨機。 According to the present invention, a part of the lower body box is housed in a recessed portion provided on the upper portion. Since the system is supported to be rotatable by two surfaces having different heights from the upper surface of the base and the bottom surface of the recessed portion, vibration is suppressed. . If basis The invention can provide an air cleaner with stable rotation and high safety.
1‧‧‧本體 1‧‧‧ Ontology
2‧‧‧支撐座 2‧‧‧ support
3‧‧‧前面面板 3‧‧‧ front panel
4‧‧‧側面蓋 4‧‧‧ side cover
4a‧‧‧扶手部 4a‧‧‧Handrail
4b‧‧‧設計片 4b‧‧‧ design film
4c‧‧‧凹部 4c‧‧‧concave
5‧‧‧側面蓋 5‧‧‧side cover
5a‧‧‧扶手部 5a‧‧‧Handrail
5b‧‧‧設計片 5b‧‧‧ design film
5c‧‧‧凹部 5c‧‧‧Concave
6‧‧‧後面蓋 6‧‧‧ back cover
7‧‧‧前部本體箱 7‧‧‧ front body box
8‧‧‧後部本體箱 8‧‧‧ rear body box
7a‧‧‧上風扇外殼蓋 7a‧‧‧upper fan cover
7b‧‧‧上風扇外殼蓋開口 7b‧‧‧ Upper fan housing cover opening
7c‧‧‧下風扇外殼蓋 7c‧‧‧lower fan housing cover
7d‧‧‧下風扇外殼蓋開口 7d‧‧‧ Lower fan case cover opening
8a‧‧‧上風扇外殼 8a‧‧‧upper fan housing
8b‧‧‧上風扇外殼後面板 8b‧‧‧ Upper fan housing rear panel
8c‧‧‧上風扇外殼後面板凹部 8c‧‧‧ Recess of rear panel of upper fan housing
8d‧‧‧下風扇外殼 8d‧‧‧lower fan housing
8e‧‧‧下風扇外殼後面板 8e‧‧‧ Lower fan housing rear panel
8f‧‧‧下風扇外殼後面板凹部 8f‧‧‧ Recess of rear panel of lower fan housing
9‧‧‧上方風扇單元 9‧‧‧ Upper fan unit
10‧‧‧下方風扇單元 10‧‧‧lower fan unit
21‧‧‧風扇 21‧‧‧fan
22‧‧‧風扇用馬達 22‧‧‧fan motor
22a‧‧‧風扇用馬達轉軸 22a‧‧‧fan motor shaft
23‧‧‧馬達固持構件 23‧‧‧Motor holding member
24‧‧‧風扇 24‧‧‧fan
25‧‧‧風扇用馬達 25‧‧‧fan motor
25a‧‧‧風扇用馬達轉軸 25a‧‧‧fan motor shaft
26‧‧‧馬達固持構件 26‧‧‧Motor holding member
27a‧‧‧墊圈 27a‧‧‧washer
27b‧‧‧墊圈 27b‧‧‧washer
28‧‧‧螺帽 28‧‧‧nut
29‧‧‧下部本體箱 29‧‧‧Lower body box
29a‧‧‧驅動單元支撐部 29a‧‧‧Drive unit support
29b‧‧‧位置檢測手段固持部 29b‧‧‧ Position detection means holding unit
29c‧‧‧位置檢測手段固持部 29c‧‧‧ Position detection means holding unit
29d‧‧‧位置檢測手段固持部 29d‧‧‧ Position detection means holding unit
29e‧‧‧本體側車輪固持部 29e‧‧‧Main body side wheel holding part
29f‧‧‧轉動中心軸承 29f‧‧‧rotating center bearing
29g‧‧‧凸緣 29g‧‧‧ flange
29h‧‧‧凸緣 29h‧‧‧ flange
31‧‧‧護網 31‧‧‧Guard Net
32‧‧‧上方風扇護罩 32‧‧‧ Upper fan guard
33‧‧‧下方風扇護罩 33‧‧‧lower fan guard
34‧‧‧脫臭過濾器 34‧‧‧ Deodorizing filter
35‧‧‧HEPA過濾器 35‧‧‧HEPA filter
36a‧‧‧前置過濾器 36a‧‧‧Pre-filter
36b‧‧‧前置過濾器 36b‧‧‧ pre-filter
40‧‧‧上部單元 40‧‧‧ Upper Unit
41‧‧‧操作顯示部 41‧‧‧ Operation display
42‧‧‧操作基板單元 42‧‧‧Operation board unit
43‧‧‧操作開關 43‧‧‧operation switch
44‧‧‧設計片 44‧‧‧ Design Film
45‧‧‧人檢測感測器 45‧‧‧person detection sensor
46‧‧‧控制基板單元 46‧‧‧Control Board Unit
47‧‧‧蓋 47‧‧‧ cover
48‧‧‧基板箱 48‧‧‧Substrate Box
49‧‧‧控制基板 49‧‧‧control board
49a‧‧‧微電腦 49a‧‧‧microcomputer
49b‧‧‧輸出電路 49b‧‧‧output circuit
50‧‧‧基板箱 50‧‧‧Substrate Box
51‧‧‧蓋 51‧‧‧ cover
52‧‧‧導線蓋 52‧‧‧ Lead Cover
53‧‧‧空間 53‧‧‧ space
54a‧‧‧前側百葉窗驅動馬達 54a‧‧‧Front side blind drive motor
54b‧‧‧後側百葉窗驅動馬達 54b‧‧‧Rear side blind drive motor
55‧‧‧電源線 55‧‧‧Power cord
61‧‧‧吸氣口 61‧‧‧Suction port
62‧‧‧前側百葉窗 62‧‧‧Front side shutters
63‧‧‧後側百葉窗 63‧‧‧back blinds
64‧‧‧前側送出口 64‧‧‧ front side exit
65‧‧‧後側送出口 65‧‧‧ rear side exit
66‧‧‧通風路 66‧‧‧Ventilation Road
71‧‧‧底座 71‧‧‧base
71a‧‧‧滑動板扣壓固持部 71a‧‧‧Sliding plate retaining part
71b‧‧‧遮斷壁 71b‧‧‧ siding wall
71c‧‧‧位置檢測用狹縫 71c‧‧‧Slit for position detection
71d‧‧‧位置檢測用狹縫 71d‧‧‧Slit for position detection
71e‧‧‧位置檢測用狹縫 71e‧‧‧Slit for position detection
71f‧‧‧支撐座側車輪固持部 71f‧‧‧Support side wheel holding part
71g‧‧‧段部 71g‧‧‧section
71h‧‧‧環狀凹部 71h‧‧‧Circular recess
71j‧‧‧凹部 71j‧‧‧concave
71k‧‧‧底面 71k‧‧‧underside
72‧‧‧齒條齒輪 72‧‧‧ rack and pinion
73‧‧‧轉動中心軸導件 73‧‧‧Rotating the central shaft guide
74‧‧‧滑動板 74‧‧‧Sliding plate
75‧‧‧滑動板扣壓件 75‧‧‧Sliding plate buckle
76‧‧‧轉動中心軸 76‧‧‧Rotate the central axis
76a‧‧‧槽狀凹部 76a‧‧‧groove recess
77‧‧‧本體側車輪(第1車輪) 77‧‧‧body wheel (first wheel)
78‧‧‧支撐座側車輪(第2車輪) 78‧‧‧ Wheel on the support side (2nd wheel)
79‧‧‧止動器 79‧‧‧stop
80a‧‧‧位置檢測手段 80a‧‧‧Position detection means
80b‧‧‧位置檢測手段 80b‧‧‧Position detection means
80c‧‧‧位置檢測手段 80c‧‧‧Position detection means
81‧‧‧本體轉動驅動單元 81‧‧‧body rotation drive unit
82‧‧‧步進馬達(驅動馬達) 82‧‧‧Stepping Motor (Drive Motor)
83‧‧‧連結軸 83‧‧‧ connecting shaft
83a‧‧‧離合器用貫穿孔 83a‧‧‧ Clutch through hole
84‧‧‧小齒輪 84‧‧‧ pinion
84a‧‧‧離合器用槽 84a‧‧‧clutch groove
84b‧‧‧內周壁 84b‧‧‧Inner peripheral wall
85‧‧‧軸承 85‧‧‧bearing
86‧‧‧固持構件 86‧‧‧Retaining member
87‧‧‧離合器用球 87‧‧‧ clutch ball
88‧‧‧離合器用彈簧 88‧‧‧ clutch spring
89‧‧‧底座 89‧‧‧base
90‧‧‧本體 90‧‧‧ Ontology
91‧‧‧車輪 91‧‧‧ Wheel
92‧‧‧車輪 92‧‧‧ Wheel
100‧‧‧空氣清淨機 100‧‧‧Air Purifier
第1圖係表示本發明的第1實施形態之空氣清淨機之示意構成的立體圖。 Fig. 1 is a perspective view showing a schematic configuration of an air cleaner according to a first embodiment of the present invention.
第2圖係在第1圖所示之剖面A-A切斷本發明的第1實施形態之空氣清淨機的剖面圖。 Fig. 2 is a cross-sectional view of the air cleaner according to the first embodiment of the present invention, which is cut at a section A-A shown in Fig. 1.
第3圖係本發明之空氣清淨機的分解立體圖。 Fig. 3 is an exploded perspective view of the air cleaner of the present invention.
第4圖係本發明之第1實施形態的空氣清淨機之已安裝步進馬達之空氣清淨機本體支撐座的立體圖。 Fig. 4 is a perspective view of the air cleaner main body supporting seat of the air cleaner according to the first embodiment of the present invention to which a stepping motor is mounted.
第5圖係第4圖所示之空氣清淨機本體支撐座的分解立體圖。 Fig. 5 is an exploded perspective view of the air cleaner main body support shown in Fig. 4.
第6圖係本發明之第1實施形態的空氣清淨機之連結步進馬達與小齒輪的連結軸之離合器機構的構造分解圖。 Fig. 6 is an exploded view showing the structure of a clutch mechanism that connects a stepping motor and a pinion shaft of the air cleaner according to the first embodiment of the present invention.
第7圖係第4圖所示的空氣清淨機本體支撐座之從上方所觀察的平面圖(a)及在第7圖之平面圖(a)所示之剖面B-B所切斷的剖面圖(b)。 Fig. 7 is a plan view (a) of the air cleaner body support base shown in Fig. 4 viewed from above and a cross-sectional view (b) taken along the section BB shown in the plan view (a) of Fig. 7 .
第8圖係表示本發明之第1實施形態的空氣清淨機之車輪的位置之模式圖(a)及車輪位於同一平面上之空氣清淨機的模式圖(b)。 Fig. 8 is a schematic diagram (a) showing the positions of the wheels of the air cleaner according to the first embodiment of the present invention and a schematic diagram (b) of the air cleaner with the wheels on the same plane.
第9圖係本發明之第1實施形態的空氣清淨機檢測出基準狀態之位置時之位置檢測手段的狀態圖(a)、本發明之第1實施形態的空氣清淨機檢測出從基準狀態之位置向左(第1圖之圖示L方向)轉動的位置時之位置檢測手段的狀態圖(b)以及本發明之第1實施形態的空氣清淨機檢測出從狀態圖(b)之狀態的 位置向左進一步轉動的位置時之位置檢測手段的狀態圖(c)。 Fig. 9 is a state diagram (a) of the position detecting means when the air cleaner of the first embodiment of the present invention detects the position of the reference state, and the air cleaner of the first embodiment of the present invention detects the position from the reference state The state diagram (b) of the position detection means when the position is turned to the left (the L direction in the diagram in FIG. 1) and the air cleaner of the first embodiment of the present invention detects the state from the state diagram (b) State diagram (c) of the position detection means when the position is further rotated to the left.
第10圖係本發明之第1實施形態之空氣清淨機的示意方塊圖。 Fig. 10 is a schematic block diagram of an air cleaner according to a first embodiment of the present invention.
第1實施形態 First Embodiment
(空氣清淨機之本體構造) (The main structure of the air cleaner)
第1圖係表示本發明的第1實施形態之空氣清淨機之示意構成的立體圖。第2圖係在第1圖所示之剖面A-A切斷本發明的第1實施形態之空氣清淨機的剖面圖。第3圖係本發明之空氣清淨機的分解立體圖。 Fig. 1 is a perspective view showing a schematic configuration of an air cleaner according to a first embodiment of the present invention. Fig. 2 is a cross-sectional view of the air cleaner according to the first embodiment of the present invention, which is cut at a section A-A shown in Fig. 1. Fig. 3 is an exploded perspective view of the air cleaner of the present invention.
根據第1圖至第3圖，說明本發明之第1實施形態的空氣清淨機。此外，在各個圖，對相同之部分或相當之部分附加相同的符號，有時省略一部分之說明。 An air cleaner according to a first embodiment of the present invention will be described with reference to Figs. 1 to 3. In addition, in each figure, the same part or the equivalent part is attached | subjected with the same code | symbol, and a part of description is abbreviate | omitted.
空氣清淨機100係由本體1與支撐座2所構成。本體1係如第1圖所示，是在縱向長的長方體狀。支撐座2設置於該長方體狀之本體1的下方。支撐座2係將本體1可轉動地支撐成可改變方向。關於本體1與支撐座2之轉動構造，將在後段根據第4圖至第7圖詳細說明。 The air cleaner 100 is composed of a main body 1 and a support base 2. The main body 1 is a rectangular parallelepiped, as shown in FIG. 1. The support base 2 is disposed below the rectangular parallelepiped body 1. The support base 2 rotatably supports the main body 1 to change its direction. The rotation structure of the main body 1 and the support base 2 will be described in detail with reference to FIGS. 4 to 7 at a later stage.
如第3圖所示，本體1成為以蓋構件覆蓋長方體狀之長的4個面的構成。詳細說明之，分別被稱為前面面板3、側面蓋4、側面蓋5以及後面蓋6之以樹脂成形所一體形成的蓋構件覆蓋前面、側面以及後面。 As shown in FIG. 3, the main body 1 is configured to cover four long rectangular parallelepiped surfaces with a cover member. In detail, the cover members integrally formed by resin molding, which are called the front panel 3, the side cover 4, the side cover 5, and the back cover 6, respectively, cover the front, side, and back.
在被前面面板3、側面蓋4、側面蓋5以及後面蓋6覆蓋之4個面的內部，作為本體1之主要構造物，包括前部 本體箱7與後部本體箱8。前部本體箱7與後部本體箱8係分別藉樹脂成形所一體形成。 Inside the four surfaces covered by the front panel 3, the side cover 4, the side cover 5, and the back cover 6, as the main structure of the body 1, including the front part The main body box 7 and the rear main body box 8. The front body box 7 and the rear body box 8 are integrally formed by resin molding, respectively.
在後部本體箱8，分別安裝由風扇21、風扇用馬達22以及馬達固持構件23所構成的上方風扇單元9，及由風扇24、風扇用馬達25以及馬達固持構件26所構成的下方風扇單元10。 An upper fan unit 9 including a fan 21, a fan motor 22, and a motor holding member 23, and a lower fan unit 10 including a fan 24, a fan motor 25, and a motor holding member 26 are attached to the rear main body box 8, respectively. .
上方風扇單元9的風扇用馬達22係作成一部分進入設置於上風扇外殼8a之上風扇外殼後面板8b的上風扇外殼後面板凹部8c，並從馬達固持構件23之未圖示的孔使風扇用馬達轉軸22a通過，再藉馬達固持構件23所固持。然後，馬達固持構件23係藉未圖示之螺絲(固定構件)固定於上風扇外殼後面板8b。 The fan motor 22 of the upper fan unit 9 is partly inserted into the upper fan casing rear panel recessed portion 8c provided on the upper fan casing 8a above the fan casing 8a, and the fan is used from a hole (not shown) of the motor holding member 23 The motor rotating shaft 22 a passes and is held by the motor holding member 23. Then, the motor holding member 23 is fixed to the upper fan casing rear panel 8b by screws (fixing members) (not shown).
而且，用以防止風扇21之晃動的墊圈27a、風扇21以及用以防止風扇21之晃動的墊圈27b穿過風扇用馬達轉軸22a。再以第2圖所示之螺帽28將風扇21固定於風扇用馬達轉軸22a，藉此，構成上方風扇單元9。 Further, a washer 27a for preventing shaking of the fan 21, a fan 21, and a washer 27b for preventing shaking of the fan 21 pass through the fan motor shaft 22a. Then, the fan 21 is fixed to the fan motor rotation shaft 22a with the nut 28 shown in FIG. 2, thereby constituting the upper fan unit 9.
一樣地，下方風扇單元10的風扇用馬達25係作成一部分進入設置於下風扇外殼8d之下風扇外殼後面板8c的下風扇外殼後面板凹部8f，並從馬達固持構件26之未圖示的孔使風扇用馬達轉軸25a通過，再藉馬達固持構件26所固持。然後，馬達固持構件26係藉未圖示之螺絲(固定構件)固定於下風扇外殼後面板凹部8f。 Similarly, the fan motor 25 of the lower fan unit 10 is partly inserted into the recessed portion 8f of the lower fan case rear panel provided in the lower fan case rear panel 8c of the lower fan case 8d, and through a hole (not shown) of the motor holding member 26 The fan motor rotating shaft 25 a is passed, and is held by the motor holding member 26. Then, the motor holding member 26 is fixed to the recessed portion 8f of the rear panel of the lower fan casing by screws (fixing members) (not shown).
而且，用以防止風扇24之晃動的墊圈27a、風扇24以及用以防止風扇24之晃動的墊圈27b穿過風扇用馬達轉軸25a。再以第2圖所示之螺帽28將風扇24固定於風扇用馬 達轉軸25a，藉此，構成下方風扇單元10。 Further, a washer 27a for preventing shaking of the fan 24, a fan 24, and a washer 27b for preventing shaking of the fan 24 pass through the fan motor shaft 25a. The fan 24 is fixed to the fan horse with the nut 28 shown in FIG. 2 By reaching the rotating shaft 25a, the lower fan unit 10 is configured.
以未圖示之螺絲(固定構件)將前部本體箱7安裝於被安裝上方風扇單元9及下方風扇單元10之後部本體箱8的前方。前部本體箱7包括覆蓋上風扇外殼8a之上風扇外殼蓋7a、與覆蓋下風扇外殼8d之下風扇外殼蓋7c。 The front body box 7 is mounted in front of the rear body box 8 to which the upper fan unit 9 and the lower fan unit 10 are mounted with screws (fixing members) (not shown). The front body box 7 includes a fan case cover 7a that covers the upper fan case 8a, and a fan case cover 7c that covers the lower fan case 8d.
用以將空氣供給至上方風扇單元9的上風扇外殼蓋開口7b設置於上風扇外殼蓋7a。用以將空氣供給至下方風扇單元10的下風扇外殼蓋開口7d設置於下風扇外殼蓋7c。 An upper fan case cover opening 7b for supplying air to the upper fan unit 9 is provided in the upper fan case cover 7a. A lower fan case cover opening 7d for supplying air to the lower fan unit 10 is provided in the lower fan case cover 7c.
上方風扇單元9之風扇21係從轉軸之軸線前方向吸氣並在離心方向送出之是多翼式離心風扇的西洛哥風扇。藉上風扇外殼8a與上風扇外殼蓋7a形成上方風扇單元9送風所需的螺旋空間。 The fan 21 of the upper fan unit 9 is a Sirocco fan that sucks air from the front direction of the axis of the rotating shaft and sends it out in the centrifugal direction. The spiral space required by the upper fan unit 9 for air supply is formed by the upper fan casing 8a and the upper fan casing cover 7a.
一樣地，下方風扇單元10之風扇24亦是西洛哥風扇。藉下風扇外殼8d與下風扇外殼蓋7c形成下方風扇單元10送風所需的螺旋空間。 Similarly, the fan 24 of the lower fan unit 10 is also a Silo fan. The lower fan casing 8d and the lower fan casing cover 7c are used to form a spiral space required for air supply by the lower fan unit 10.
如第2圖所示，在由上風扇外殼8a與上風扇外殼蓋7a所形成之螺旋空間的上方，設置前側送出口64。該前側送出口64係上方風扇單元9用以在離心方向送出從位於轉軸之軸線前方向的上風扇外殼蓋開口7b所吸入之空氣。 As shown in FIG. 2, above the spiral space formed by the upper fan case 8a and the upper fan case cover 7a, a front-side delivery port 64 is provided. The front side outlet 64 is an upper fan unit 9 for sending out the air sucked in from the upper fan casing cover opening 7b located in the forward direction of the axis of the rotation shaft in the centrifugal direction.
在由下風扇外殼8d與下風扇外殼蓋7c所形成之螺旋空間的上方，設置通風路66。通風路66係由以未圖示之螺絲(固定構件)安裝於後部本體箱8之後面蓋6與上風扇外殼後面板8b所形成。 A ventilation path 66 is provided above the spiral space formed by the lower fan case 8d and the lower fan case cover 7c. The ventilation path 66 is formed by mounting a rear surface cover 6 and an upper fan casing rear panel 8b on the rear body box 8 with screws (fixing members) (not shown).
通風路66係使下方風扇單元10所吸入之空氣通 過由上風扇外殼8a與上風扇外殼蓋7a所形成之螺旋空間的背面，並導引至後側送出口65的風路。後側送出口65設置於高度與前側送出口64相同的位置。 The ventilation path 66 allows the air sucked in by the lower fan unit 10 to pass through. It passes through the back surface of the spiral space formed by the upper fan case 8a and the upper fan case cover 7a, and is guided to the air path of the rear delivery opening 65. The rear side exit port 65 is provided at the same height as the front side exit port 64.
由下風扇外殼8d與下風扇外殼蓋7c所形成之螺旋空間係相對由上風扇外殼8a與上風扇外殼蓋7a所形成之螺旋空間，配置成挪移至是靠近通風路66之位置的後方側。 The spiral space formed by the lower fan case 8d and the lower fan case cover 7c is arranged so as to be moved to the rear side closer to the ventilation path 66 than the spiral space formed by the upper fan case 8a and the upper fan case cover 7a.
藉此配置，從由下風扇外殼8d與下風扇外殼蓋7c所形成之螺旋空間至通風路66的路徑不會激烈地彎曲，而可使空氣之流動的風路壓損變小。 With this arrangement, the path from the spiral space formed by the lower fan casing 8d and the lower fan casing cover 7c to the ventilation path 66 does not bend sharply, and the pressure loss of the air path through which the air flows can be reduced.
護網31被安裝於前側送出口64與後側送出口65的上方。護網31係作成異物不會經由由上風扇外殼8a與上風扇外殼蓋7a所形成之螺旋空間及通風路66進入由下風扇外殼8d與下風扇外殼蓋7c所形成之螺旋空間，而且保護成手指不會接觸如風扇21的轉動物。 The guard net 31 is attached above the front side exit 64 and the rear side exit 65. The guard net 31 is designed to prevent foreign matter from entering the spiral space formed by the lower fan casing 8d and the lower fan casing cover 7c through the spiral space formed by the upper fan casing 8a and the upper fan casing cover 7a, and protecting the A finger does not touch a rotating object such as the fan 21.
上部單元40設置於護網31的上方。上部單元40包括前側百葉窗62與後側百葉窗63、及驅動前側百葉窗62與後側百葉窗63之前側百葉窗驅動馬達54a與後側百葉窗驅動馬達54b。 The upper unit 40 is provided above the protective net 31. The upper unit 40 includes a front blind 62 and a rear blind 63, and a front blind driving motor 54a and a rear blind driving motor 54b that drive the front blind 62 and the rear blind 63.
前側百葉窗62係用以從前方斜上方在上方的範圍，例如從前方斜上方45度至90度的範圍對從前側送出口64所送出之上方風扇單元9之大部分的送出空氣進行送風者。一樣地，後側百葉窗63係用以從前方斜上方在上方的範圍，例如從前方斜上方45度至90度的範圍對從後側送出口65所送出之下方風扇單元10之大部分的送出空氣進行送風者。前側百葉窗 62及後側百葉窗63係在空氣清淨機100未運轉時關閉。前側百葉窗62及後側百葉窗63係在運轉時如第1圖所示打開。 The front louver 62 is used to blow most of the air sent from the upper fan unit 9 sent from the front side outlet 64 from a range from 45 degrees to 90 degrees diagonally from the front. Similarly, the rear louver 63 is used to send out most of the lower fan unit 10 sent from the rear delivery port 65 from a range of 45 degrees to 90 degrees diagonally above the front. Air blower. Front blinds The 62 and the rear shutters 63 are closed when the air cleaner 100 is not in operation. The front shutters 62 and the rear shutters 63 are opened as shown in FIG. 1 during operation.
進而，上部單元40包括人檢測感測器45。人檢測感測器45係為了決定空氣清淨機100所吸入並送出之空氣的送出方向，而檢測出在空氣清淨機100所在之房間之人的位置。藉此，變更朝向被檢測出人的位置所送出之空氣的送出方向。詳細說明之，為了本體1的前面面板3朝向人所在之位置的方向，使本體1轉動，而變更空氣的送出方向。此外，關於使本體1轉動，而變更空氣的送出方向，將在後段說明。 Furthermore, the upper unit 40 includes a human detection sensor 45. The person detection sensor 45 detects the position of a person in the room where the air cleaner 100 is located in order to determine the sending direction of the air sucked in and sent out by the air cleaner 100. Thereby, the sending direction of the air sent toward the position of the detected person is changed. To explain in detail, in order that the front panel 3 of the main body 1 faces the position where the person is, the main body 1 is rotated to change the air sending direction. The rotation of the main body 1 to change the air sending direction will be described later.
操作顯示部41設置於上部單元40的上面前方。操作顯示部41係由操作基板單元42、複數個操作開關43以及設計片44所構成。用以使空氣清淨機100運轉之各種選定等的輸入係藉操作開關43所進行。以未圖示之信號線將來自操作基板單元42之操作信號送至控制基板49。又，將輸入資訊或運轉狀況顯示於未圖示的顯示手段。 The operation display section 41 is provided in front of the upper surface of the upper unit 40. The operation display unit 41 includes an operation substrate unit 42, a plurality of operation switches 43, and a design piece 44. Inputs for various selections and the like for operating the air cleaner 100 are made by operating the switch 43. The operation signal from the operation substrate unit 42 is sent to the control substrate 49 through a signal line (not shown). In addition, the input information and the operation status are displayed on a display means (not shown).
如第3圖所示，控制基板49係被裝入基板箱48與50，並被蓋47與51所覆蓋，而構成控制基板單元46。在控制基板49，由後述之微電腦49a、輸出電路49b等構成控制電路。輸出電路49b係由被組裝於基板之電子元件所構成。 As shown in FIG. 3, the control board 49 is housed in the substrate boxes 48 and 50 and covered with covers 47 and 51 to form a control board unit 46. The control board 49 includes a microcomputer 49a, an output circuit 49b, and the like which will be described later. The output circuit 49b is composed of an electronic component mounted on a substrate.
基板箱48與50係由難燃性之樹脂所形成。蓋47與51係由金屬所形成。控制基板單元46被收容於第3圖所示之由上風扇外殼8a與上風扇外殼蓋7a所形成之螺旋空間與由下風扇外殼8d與下風扇外殼蓋7c所形成的螺旋空間之間之對風路無影響的空間53。 The substrate boxes 48 and 50 are formed of a flame-resistant resin. The covers 47 and 51 are formed of metal. The control board unit 46 is housed in the spiral space formed by the upper fan case 8a and the upper fan case cover 7a shown in FIG. 3 and the spiral space formed by the lower fan case 8d and the lower fan case cover 7c. Wind-free space 53.
如上述所示，控制基板49係以未圖示的連接線與操作基板單元42連接。導線蓋52係以作成從上方風扇單元9所拉出之連接線不會與風扇21接觸之方式被安裝於後部本體箱8。 As described above, the control board 49 is connected to the operation board unit 42 with a connection wire (not shown). The lead cover 52 is attached to the rear main body box 8 so that a connection line drawn from the upper fan unit 9 does not contact the fan 21.
又，控制基板49、上方風扇單元9以及下方風扇單元10係以未圖示的連接線連接，而被供給驅動電力。未圖示的連接線被收容於不會與螺旋空間等的風路發生干涉之由前部本體箱7、後部本體箱8以及側面蓋4、或前部本體箱7、後部本體箱8以及側面蓋5所形成的空間。 In addition, the control board 49, the upper fan unit 9, and the lower fan unit 10 are connected by a connection wire (not shown), and are supplied with driving power. A connection cable (not shown) is housed in the front body box 7, the rear body box 8, and the side cover 4, or the front body box 7, the rear body box 8, and the side without interfering with air paths such as a spiral space. The space formed by the cover 5.
其次，從前部本體箱7與後部本體箱8的側面方向、前面側觀察時，側面蓋4被安裝於右側，側面蓋5被安裝於左側。側面蓋4與5係分別具有複數片卡合片，該卡合片被***設置於後面蓋6之卡合部而被安裝。側面蓋4與5係分別從前面側以未圖示之螺絲(固定構件)安裝於前部本體箱7。側面蓋4與5被安裝時，已安裝後面蓋6之螺絲(固定構件)係被側面蓋4與5隱藏，因為在外觀上看不到，所以設計性提高。 Next, when viewed from the side direction and the front side of the front body box 7 and the rear body box 8, the side cover 4 is attached to the right side, and the side cover 5 is attached to the left side. The side covers 4 and 5 each have a plurality of engaging pieces, and the engaging pieces are inserted into the engaging portions provided on the rear cover 6 and are installed. The side covers 4 and 5 are respectively attached to the front body box 7 from the front side with screws (fixing members) (not shown). When the side covers 4 and 5 are mounted, the screws (fixing members) to which the back cover 6 has been mounted are hidden by the side covers 4 and 5, and because the appearance is not visible, the design is improved.
在本體1之內部側凹下之凹狀的扶手部4a設置於側面蓋4，一樣地，凹狀的扶手部5a設置於側面蓋5。使用者係在移動空氣清淨機100時，將手放在扶手部4a及扶手部5a而可搬運。 A concave armrest portion 4 a recessed on the inner side of the body 1 is provided on the side cover 4. Similarly, a concave armrest portion 5 a is provided on the side cover 5. When the user moves the air cleaner 100, he can place his hand on the armrest portion 4a and the armrest portion 5a to carry it.
又，設計片4b設置於側面蓋4的上部。設計片5b設置於側面蓋5的上部。此外，設計片4b與5b係用以改善外觀之質感者，未必需要，亦可將側面蓋4與5的上部原封不動地作為外觀設計。 The design piece 4 b is provided on an upper portion of the side cover 4. The design piece 5 b is provided on the upper portion of the side cover 5. In addition, the design pieces 4b and 5b are used to improve the appearance of the texture, and are not necessarily required, and the upper parts of the side covers 4 and 5 may be used as the appearance design intact.
其次，如第3圖所示，上方風扇護罩32設置於上 風扇外殼蓋開口7b的前方。下方風扇護罩33設置於下風扇外殼蓋開口7d的前方。上方風扇護罩32及下方風扇護罩33係作成異物不會進入螺旋空間，而且保護成手指不會接觸如風扇21、風扇24的轉動物。 Next, as shown in FIG. 3, the upper fan guard 32 is provided on the upper side. The front of the fan casing cover opening 7b. The lower fan guard 33 is provided in front of the lower fan casing cover opening 7d. The upper fan shroud 32 and the lower fan shroud 33 are made so that foreign objects do not enter the spiral space, and are protected so that fingers cannot contact rotating objects such as the fan 21 and the fan 24.
進而，在前方，設置脫臭過濾器34、HEPA過濾器35以及前置過濾器36a、36b。藉前置過濾器36a、36b收集所吸入之空氣所含之稍大的塵埃。進而藉HEPA過濾器35收集細的塵埃，使空氣淨化後排出。脫臭過濾器34具有吸附所吸入之空氣的臭味而降低臭味的功能。 Further, a deodorizing filter 34, a HEPA filter 35, and pre-filters 36a and 36b are provided in the front. Slightly larger dust contained in the inhaled air is collected by the pre-filters 36a, 36b. Furthermore, fine dust is collected by the HEPA filter 35, and the air is purified and discharged. The deodorizing filter 34 has a function of adsorbing the odor of the inhaled air and reducing the odor.
為了覆蓋這些過濾器類，將前面面板3拆裝自如地安裝於其前方。過濾器類之更換或打掃係在拆下前面面板3後可易於進行。又，安裝前面面板3時，從前面側已安裝側面蓋4與5的螺絲(固定構件)係被前面面板3隱藏，因為在外觀上看不到，所以設計性提高。 In order to cover these filters, the front panel 3 is detachably mounted in front of it. The replacement or cleaning of the filters can be easily performed after the front panel 3 is removed. In addition, when the front panel 3 is mounted, the screws (fixing members) to which the side covers 4 and 5 have been mounted from the front side are hidden by the front panel 3, and because the appearance is not visible, the design is improved.
凹狀之凹陷設置於前面面板3的上方。凹狀之凹陷係在其中央具有開口。在被安裝前面面板3之狀態，人檢測感測器45從該開口突出。 The concave depression is disposed above the front panel 3. The concave depression has an opening in its center. In a state where the front panel 3 is mounted, the human detection sensor 45 protrudes from the opening.
如第3圖所示，凹部4c設置於側面蓋4的前側。一樣地，凹部5c設置於側面蓋5的前方。如第1所示，由前面面板3與側面蓋4之前方的凹部4c構成吸氣口61。吸氣口61係吸入在由上風扇外殼8a與上風扇外殼蓋7a所形成之螺旋空間及由下風扇外殼8d與下風扇外殼蓋7c所形成之螺旋空間所吸入之空氣。雖未圖示，一樣地，亦由前面面板3與側面蓋5之前方的凹部5c構成吸氣口。 As shown in FIG. 3, the recessed portion 4 c is provided on the front side of the side cover 4. Similarly, the recessed portion 5 c is provided in front of the side cover 5. As shown in FIG. 1, the air inlet 61 is configured by a recessed portion 4 c in front of the front panel 3 and the side cover 4. The air inlet 61 sucks air drawn in the spiral space formed by the upper fan case 8a and the upper fan case cover 7a and the spiral space formed by the lower fan case 8d and the lower fan case cover 7c. Although not shown, similarly, the suction port is also comprised by the recessed part 5c in front of the front panel 3 and the side cover 5. As shown in FIG.
(本體之支撐座構造) (Support structure of the body)
其次，使用第4圖至第9圖，說明支撐本體1之下部與本體1的支撐座2。此外，亦有使用上述之圖來說明的情況。 Next, the support base 2 which supports the lower part of the main body 1 and the main body 1 is demonstrated using FIGS. 4-9. In addition, there are cases where the above-mentioned diagram is used for explanation.
第4圖係本發明之第1實施形態的空氣清淨機之已安裝步進馬達之空氣清淨機本體支撐座的立體圖。第5圖係第4圖所示之空氣清淨機本體支撐座的分解立體圖。第6圖係本發明之第1實施形態的空氣清淨機之連結步進馬達與小齒輪的連結軸之離合器機構的構造分解圖。第7圖(a)係第4圖所示的空氣清淨機本體支撐座之從上方所觀察的平面圖。第7圖(b)係在第7圖(a)所示之剖面B-B所切斷的剖面圖。第8圖(a)係表示本發明之第1實施形態的空氣清淨機之車輪的位置之模式圖。第8圖(b)係車輪位於同一平面上之空氣清淨機的模式圖。第9圖(a)係本發明之第1實施形態的空氣清淨機檢測出基準狀態之位置時之位置檢測手段的狀態圖。第9圖(b)係本發明之第1實施形態的空氣清淨機檢測出從基準狀態之位置向左(圖示L方向)轉動的位置時之位置檢測手段的狀態圖。第9圖(b)係本發明之第1實施形態的空氣清淨機檢測出從第9圖(b)之狀態的位置向左進一步轉動的位置時之位置檢測手段的狀態圖。 Fig. 4 is a perspective view of the air cleaner main body supporting seat of the air cleaner according to the first embodiment of the present invention to which a stepping motor is mounted. Fig. 5 is an exploded perspective view of the air cleaner main body support shown in Fig. 4. Fig. 6 is an exploded view showing the structure of a clutch mechanism that connects a stepping motor and a pinion shaft of the air cleaner according to the first embodiment of the present invention. FIG. 7 (a) is a plan view of the air cleaner body support seat shown in FIG. 4 as viewed from above. Fig. 7 (b) is a cross-sectional view taken along the section B-B shown in Fig. 7 (a). Fig. 8 (a) is a schematic diagram showing the position of the wheels of the air cleaner according to the first embodiment of the present invention. Fig. 8 (b) is a schematic diagram of an air cleaner with wheels on the same plane. Fig. 9 (a) is a state diagram of the position detecting means when the air cleaner of the first embodiment of the present invention detects the position in the reference state. Fig. 9 (b) is a state diagram of the position detecting means when the air cleaner according to the first embodiment of the present invention detects a position rotated from the position in the reference state to the left (L direction in the figure). Fig. 9 (b) is a state diagram of the position detecting means when the air cleaner of the first embodiment of the present invention detects a position further rotated to the left from the position of the state of Fig. 9 (b).
支撐座2係可轉動地支撐本體1。本體1係藉後述之步進馬達(驅動馬達)82轉動。 The support base 2 rotatably supports the main body 1. The main body 1 is rotated by a stepping motor (driving motor) 82 described later.
支撐座2包括左右方向長、前後方向短之扁平之長方體的底座71。圓形之凹部71j設置於底座71。中空且前端開口之轉動中心軸導件73設置於此圓形之凹部71j的中心。以如螺絲之固定構件將轉動中心軸76安裝於此轉動中心 軸導件73。轉動中心軸76係藉例如聚醛(POM)樹脂之滑動性高的樹脂所形成。 The support base 2 includes a flat rectangular parallelepiped base 71 that is long in the left-right direction and short in the front-rear direction. A circular concave portion 71 j is provided on the base 71. A hollow central shaft guide 73 with a hollow front end is provided at the center of this circular concave portion 71j. The rotation center shaft 76 is mounted on the rotation center with a fixing member such as a screw 轴 导 件 73。 The shaft guide 73. The rotation central axis 76 is formed of, for example, a resin having a high sliding property such as polyacetal (POM) resin.
在第4圖、第5圖以及第7圖，29係藉樹脂成形所形成的下部本體箱。下部本體箱29係以藉第3圖所示之前部本體箱7的下部與後部本體箱8的下部從前後夾住的方式固定從外周向外側突出的凸緣29g與凸緣29h。下部本體箱29係如第1圖及第2圖所示被安裝於本體1，而構成本體1的下端。 In FIGS. 4, 5 and 7, 29 is a lower body box formed by resin molding. The lower body box 29 fixes the flange 29g and the flange 29h which protrude from the outer periphery to the front and back by the lower part of the front body box 7 and the lower part of the rear body box 8 shown in FIG. The lower main body box 29 is attached to the main body 1 as shown in FIGS. 1 and 2, and constitutes a lower end of the main body 1.
滑動板74被安裝於下部本體箱29，該滑動板74由金屬形成圓盤狀，並將開口74a設置於該圓盤狀內，而成為環狀。下部本體箱29係其下端從滑動板74的開口74a向下方突出。下部本體箱29與滑動板74係在滑動板74的上面與凸緣29g以及凸緣29h之下面所抵接的位置，作為構造體，以螺絲(固定構件)安裝成一體。 The slide plate 74 is attached to the lower body case 29. The slide plate 74 is formed in a disc shape from metal, and the opening 74a is provided in the disc shape to form a ring shape. The lower body case 29 has its lower end protruding downward from the opening 74 a of the slide plate 74. The lower body box 29 and the slide plate 74 are attached to a position where the upper surface of the slide plate 74 and the flange 29g and the lower surface of the flange 29h abut, and they are integrally mounted with screws (fixing members) as a structure.
滑動板74被收容於從底座71之上面低一段的段部71g。複數個滑動板扣壓固持部71a設置於底座71。藉由以螺絲(固定構件)安裝個數與複數個滑動板扣壓固持部71a相同的滑動板扣壓件75，而將從滑動板74的上面低一段之外周的一部分壓住成下部本體箱29不會從底座71脫落。但，並不是滑動板74在無法轉動之狀態被固定，而以具有微小之間隙的方式轉動自如地被壓住。 The slide plate 74 is housed in a segment portion 71g lower than the upper surface of the base 71. A plurality of slide plate buckling and holding portions 71 a are provided on the base 71. By mounting the same number of sliding plate retaining members 75 as the plurality of sliding plate retaining holding portions 71a with screws (fixing members), a part of the outer periphery lower from the upper surface of the sliding plate 74 is pressed into the lower body box 29. It will fall off from the base 71. However, the slide plate 74 is not fixed in a state where it cannot be rotated, but is pressed and rotated freely with a slight gap.
藉由滑動板74以具有微小之間隙的方式轉動自如地被壓住，滑動板74不會浮起，且下部本體箱29不會從底座71脫落。因此，可抑制本體1之傾斜、晃動。 Since the sliding plate 74 is rotatably pressed with a slight gap, the sliding plate 74 does not float, and the lower body box 29 does not fall off from the base 71. Therefore, tilting and shaking of the main body 1 can be suppressed.
在下方彎曲之緣部74b形成於滑動板74的外周全 周。在全周將環狀凹部71h設置於從底座71之上面低一段之段部71g的外周。成為在滑動板74被收容於段部71g之狀態，緣部74b在全周進入環狀凹部71h的插承接合構造。 An edge portion 74b bent downward is formed on the entire periphery of the slide plate 74. week. The annular recessed portion 71h is provided on the outer periphery of the segment portion 71g which is one step lower from the upper surface of the base 71 over the entire circumference. In the state where the slide plate 74 is accommodated in the segment portion 71g, the edge portion 74b enters the plug-in engagement structure of the annular recessed portion 71h over the entire circumference.
藉此構造，塵埃等異物難侵入底座71的段部71g及凹部71j。又，如上述所示，因為滑動板74係被滑動板扣壓件75壓住成不會浮起，所以更確實地成為塵埃等異物難侵入之構造。 With this structure, it is difficult for foreign matter such as dust to enter the section 71g and the recess 71j of the base 71. Further, as described above, since the slide plate 74 is held by the slide plate fastener 75 so as not to float, it is more reliably a structure in which foreign matter such as dust is hard to penetrate.
藉由依此方式作成塵埃等異物難侵入之構造，使得塵埃纏在後述之輔助本體1之轉動的支撐座側車輪78而在動作引起故障的事不會發生。又，使得在步進馬達(驅動馬達)82或小齒輪84等之使本體1轉動之元件的動作亦引起故障的事不會發生。 By constructing a structure in which foreign matter such as dust is hard to intrude in this way, the dust is entangled with the support seat side wheels 78 of the auxiliary body 1 which will be described later, and malfunctions will not occur during operation. In addition, malfunctions caused by the operation of the elements that rotate the body 1 such as a stepping motor (drive motor) 82 or a pinion 84 do not occur.
在下部本體箱29，將轉動中心軸承29f設置於中心部。在將下部本體箱29安裝於底座71時轉動中心軸承29f轉動自如地被***轉動中心軸76。下部本體箱29係被***轉動中心軸76。以從設置於轉動中心軸承29f之側面的橫孔夾入設置於轉動中心軸76之槽狀凹部76a的方式安裝止動器79。止動器79防止下部本體箱29從底座71脫落。 In the lower body case 29, a rotation center bearing 29f is provided at a center portion. When the lower body case 29 is attached to the base 71, the rotation center bearing 29f is rotatably inserted into the rotation center shaft 76. The lower body case 29 is inserted into the rotation center shaft 76. The stopper 79 is attached so that the groove-shaped recessed part 76a provided in the rotation center shaft 76 may be sandwiched from the horizontal hole provided in the side surface of the rotation center bearing 29f. The stopper 79 prevents the lower body case 29 from falling off the base 71.
如上述所示，轉動中心軸導件73係前端開口。此開口係使用以從商用電源供給驅動電力之電源線55的連接端子側穿過至本體1內。轉動中心軸導件73係轉動之本體1的轉動中心，電源線55係通過轉動中心並以未圖示之連接線與控制基板49連接。因此，即使本體1對支撐座2轉動，亦抑制電源線55或未圖示之連接線的彎曲，而成為難發生斷線的構成。 As described above, the rotation center shaft guide 73 is open at the front end. This opening is used to pass through the connection terminal side of the power cord 55 for supplying driving power from a commercial power source into the body 1. The rotation center shaft guide 73 is the rotation center of the rotating main body 1, and the power supply line 55 is connected to the control substrate 49 through the rotation center and a connection line (not shown). Therefore, even if the main body 1 rotates with respect to the support base 2, bending of the power cord 55 or a connecting wire (not shown) is suppressed, and it becomes a structure which does not easily break.
從下方向上方突出(若從下側觀察，凹下)的驅動單元支撐部29a設置於下部本體箱29。從下方以螺絲(固定構件)將本體轉動驅動單元81安裝於驅動單元支撐部29a。本體轉動驅動單元81係由以脈波數易於改變轉速之步進馬達(驅動馬達)82、連結軸83、小齒輪84以及軸承85所構成。 A drive unit support portion 29 a protruding upward from the lower direction (recessed when viewed from the lower side) is provided in the lower body case 29. The main body rotation drive unit 81 is attached to the drive unit support portion 29a with screws (fixing members) from below. The main body rotation driving unit 81 is composed of a stepping motor (driving motor) 82 that easily changes a rotation speed by a pulse wave number, a connecting shaft 83, a pinion gear 84, and a bearing 85.
連結軸83係將步進馬達(驅動馬達)82之驅動扭矩傳達至小齒輪84。連結軸83係與小齒輪84連結，並一端與步進馬達(驅動馬達)82連結，另一端係由被安裝於固持構件86之軸承85支撐成轉動自如。 The connecting shaft 83 transmits the driving torque of the stepping motor (drive motor) 82 to the pinion gear 84. The connecting shaft 83 is connected to the pinion gear 84, and one end is connected to a stepping motor (drive motor) 82, and the other end is rotatably supported by a bearing 85 mounted on the holding member 86.
連結軸83與小齒輪84之連結處具有第6圖所示之離合器機構。離合器用貫穿孔83a設置於連結軸83。離合器用彈簧88被配置於離合器用貫穿孔83a內。離合器用球87可滑動地被配置於離合器用彈簧88的兩端。 The coupling portion between the coupling shaft 83 and the pinion gear 84 includes a clutch mechanism shown in FIG. 6. The clutch through hole 83 a is provided in the connecting shaft 83. The clutch spring 88 is disposed in the clutch through hole 83a. The clutch ball 87 is slidably disposed at both ends of the clutch spring 88.
各個離合器用球87係在從離合器用貫穿孔83a之兩貫穿口所突出的方向被離合器用彈簧88所偏壓。離合器用球87所嵌入之離合器用槽84a設置於小齒輪84。 Each clutch ball 87 is biased by a clutch spring 88 in a direction protruding from both of the through holes of the clutch through hole 83a. A clutch groove 84 a into which the clutch ball 87 is fitted is provided in the pinion gear 84.
在本體1藉步進馬達(驅動馬達)82轉動時，離合器用球87嵌入離合器用槽84a，而步進馬達(驅動馬達)82之驅動扭矩被傳達至小齒輪84。 When the main body 1 is rotated by a stepping motor (driving motor) 82, the clutch ball 87 is fitted into the clutch groove 84a, and the driving torque of the stepping motor (driving motor) 82 is transmitted to the pinion gear 84.
離合器用彈簧88之彈簧負載係被設定成確保以步進馬達(驅動馬達)82之驅動扭矩將離合器用球87壓在離合器用槽84a之狀態，並可阻止連結軸83與小齒輪84的轉動。 The spring load of the clutch spring 88 is set to ensure that the clutch ball 87 is pressed against the clutch groove 84a by the driving torque of the stepping motor (drive motor) 82, and the rotation of the connecting shaft 83 and the pinion gear 84 is prevented. .
可是，不論有沒有想到，在如超過步進馬達(驅動馬達)82之驅動扭矩的轉動力或逆向的轉動力作用於本體1 時，離合器用球87係脫離離合器用槽84a，而被小齒輪84的內周壁84b推壓，抵抗離合器用彈簧88的偏壓力，向離合器用貫穿孔83a之內側方向移動。藉此，解除連結軸83與小齒輪84的阻止轉動。 However, no matter whether it is thought, a rotational force exceeding a driving torque of a stepping motor (drive motor) 82 or a reverse rotational force acts on the body 1 At this time, the clutch ball 87 is disengaged from the clutch groove 84a, and is pushed by the inner peripheral wall 84b of the pinion gear 84, and moves against the biasing force of the clutch spring 88 toward the inside of the clutch through hole 83a. Thereby, the rotation prevention of the connection shaft 83 and the pinion gear 84 is released.
藉此離合器機構，如超過步進馬達(驅動馬達)82之驅動扭矩的轉動力或逆向的轉動力作用於本體1，亦該負載不會直接作用於步進馬達(驅動馬達)82，而步進馬達(驅動馬達)82受到保護。又，因為應力亦不會作用於小齒輪84或後述之齒條齒輪72等之使本體1轉動的驅動構造，所以驅動構造不會損壞。 By this, the clutch mechanism, such as the rotational force exceeding the driving torque of the stepping motor (driving motor) 82 or the reverse rotational force, acts on the body 1, and the load will not directly act on the stepping motor (driving motor) 82. The feed motor (drive motor) 82 is protected. In addition, since the stress is not applied to the driving structure that rotates the main body 1 such as the pinion gear 84 or a rack gear 72 to be described later, the driving structure is not damaged.
又，在下部本體箱29，設置個數與本體側車輪(第1車輪)77相同的本體側車輪固持部29e，該本體側車輪固持部29e係將複數個本體側車輪(第1車輪)77轉動自如地固持於被底座71之凹部71j所收容的位置，換言之下端。本體側車輪固持部29e係從下面側將本體側車輪(第1車輪)77***。本體側車輪(第1車輪)77係在被固持之狀態，一部分從下部本體箱29的下面突出。 The lower main body box 29 is provided with the same number of main body wheel holding portions 29e as the main body side wheels (first wheels) 77. The main body side wheel holding portions 29e are a plurality of main body side wheels (first wheels) 77. It is rotatably held in a position accommodated by the recessed portion 71j of the base 71, in other words, the lower end. The body-side wheel holding portion 29e is configured to insert the body-side wheel (first wheel) 77 from the lower surface side. The body-side wheel (first wheel) 77 is held in a state where a part protrudes from the lower surface of the lower body case 29.
本體側車輪(第1車輪)77係被下部本體箱29的本體側車輪固持部29e所固持。本體側車輪(第1車輪)77係如第2圖、第7圖(b)所示，與底座71之凹部71j的底面71k接觸，並支撐本體1，配合本體1的轉動而轉動。 The body-side wheel (first wheel) 77 is held by the body-side wheel holding portion 29 e of the lower body case 29. The body-side wheel (first wheel) 77 is in contact with the bottom surface 71k of the recessed portion 71j of the base 71 as shown in FIG. 2 and FIG.
在底座71，在自轉動中心軸76之中心的位置比本體側車輪(第1車輪)77更外側，並比本體側車輪(第1車輪)77之固持位置更上方的位置，設置個數與複數個支撐座側車輪(第2車輪)78相同的支撐座側車輪固持部71f。支撐座側車輪固持 部71f係轉動自如地固持複數個支撐座側車輪(第2車輪)78。 On the base 71, the number of the center of the self-rotation center axis 76 is more outward than the main body wheel (first wheel) 77, and more than the holding position of the main body wheel (first wheel) 77. The plurality of support seat side wheels (second wheels) 78 have the same support seat side wheel holding portion 71f. Support side wheel holding The portion 71f is configured to rotatably hold a plurality of support-side wheels (second wheels) 78.
支撐座側車輪固持部71f係在底座71之上面的段部71g，設置於環狀凹部71h的緊鄰內側。支撐座側車輪固持部71f係從段部71g的上面側被***支撐座側車輪(第2車輪)78。支撐座側車輪(第2車輪)78係在被固持之狀態一部分從段部71g的上面突出。 The support seat side wheel holding portion 71f is a segment portion 71g above the base 71, and is provided immediately inside the annular recessed portion 71h. The support seat side wheel holding portion 71f is inserted into the support seat side wheel (second wheel) 78 from the upper surface side of the segment portion 71g. The support seat-side wheel (second wheel) 78 partially projects from the upper surface of the segment portion 71g in a state of being held.
支撐座側車輪(第2車輪)78被支撐座側車輪固持部71f所固持。支撐座側車輪(第2車輪)78係如第2圖、第7圖(b)所示，與滑動板74之下面側抵接，並支撐本體1，配合本體1的轉動而轉動。 The support-side wheel (second wheel) 78 is held by the support-side wheel holding portion 71f. The support seat side wheel (second wheel) 78 is in contact with the lower surface of the slide plate 74 as shown in FIG. 2 and FIG. 7 (b), and supports the main body 1 to rotate in accordance with the rotation of the main body 1.
如第2圖、第7圖(b)所示，下部本體箱29進入底座71的凹部71j。本體1係一部分從下部本體箱29之下面突出的本體側車輪(第1車輪)77與底座71之凹部71j的底面71k接觸，並被支撐。 As shown in FIG. 2 and FIG. 7 (b), the lower body box 29 enters the recessed portion 71j of the base 71. The main body 1 is a part of a main body side wheel (first wheel) 77 protruding from the lower surface of the lower main body box 29, and is in contact with the bottom surface 71k of the recess 71j of the base 71, and is supported.
又，本體1係被安裝於下部本體箱29之滑動板74與一部分從底座71之段部71g的上面突出的支撐座側車輪(第2車輪)78抵接並被支撐。依此方式，本體1由底座71之凹部71j的底面71k與底座71之上面的段部71g所支撐。因此，本體1的轉動穩定。 In addition, the main body 1 is supported by a sliding plate 74 attached to the lower main body box 29 and a part of a support-side wheel (second wheel) 78 protruding from the upper surface of the step portion 71g of the base 71. In this way, the body 1 is supported by the bottom surface 71k of the recessed portion 71j of the base 71 and the segment portion 71g above the base 71. Therefore, the rotation of the body 1 is stable.
使用第8圖，更詳細說明之。第8圖(a)係在模式上表示本發明之第1實施形態的空氣清淨機之支撐本體1的本體側車輪(第1車輪)77與支撐座側車輪(第2車輪)78之位置的圖。第8圖(b)係在模式上表示車輪位於同一平面上之空氣清淨機之支撐本體90的車輪91與車輪92之位置的圖。 This is explained in more detail using FIG. 8. Fig. 8 (a) schematically shows the positions of the body-side wheel (first wheel) 77 and the support-side wheel (second wheel) 78 of the support body 1 of the air cleaner of the first embodiment of the present invention. Illustration. Fig. 8 (b) is a diagram schematically showing the positions of the wheels 91 and 92 of the support body 90 of the air cleaner with the wheels on the same plane.
在第8圖(a)，G係本體1的重心位置，S係在本體1傾斜的情況之作用於重心G之力的方向。一樣地，在第8圖(b)，G係本體90的重心位置，S係在本體90傾斜的情況之作用於重心G之力的方向。 In Fig. 8 (a), the position of the center of gravity of the G system body 1 and the direction of the force acting on the center of gravity G when the S system is inclined when the body 1 is tilted. Similarly, in FIG. 8 (b), the position of the center of gravity of the G system body 90, and the direction of the force acting on the center of gravity G when the S system is inclined when the body 90 is inclined.
設想自轉動中心軸76的中心之至支撐座側車輪(第2車輪)78與車輪92、自轉動中心軸76的中心之至本體側車輪(第1車輪)77與車輪91的距離係相等，本體1與本體90的傾斜角度相等。在本體1所傾斜之方向施力時，在本發明之第1實施形態的空氣清淨機，如第8圖(a)所示，力之方向S作用於位於比本體側車輪77更外側之支撐座側車輪78的內側。 It is assumed that the distance from the center of the rotation center axis 76 to the support seat side wheel (second wheel) 78 and the wheel 92, and from the center of the rotation center axis 76 to the body side wheel (first wheel) 77 and the wheel 91 are equal, The inclination angles of the main body 1 and the main body 90 are equal. When the force is applied in the direction in which the body 1 is inclined, the air cleaner of the first embodiment of the present invention, as shown in FIG. 8 (a), the direction S of the force acts on the support located outside the body-side wheel 77. The inner side of the seat-side wheel 78.
相對地，在車輪位於同一平面上之空氣清淨機，如第8圖(b)所示，力之方向S作用於位於比車輪91更外側之車輪92的更外側。因此，在車輪位於同一平面上之空氣清淨機，因為無法抑制在傾斜方向所作用之力，所以本體90就傾斜。 On the other hand, as shown in FIG. 8 (b), in the air cleaner on which the wheels are located on the same plane, the direction S of the force acts on the outside of the wheel 92 that is located further outside than the wheel 91. Therefore, the air cleaner having the wheels on the same plane cannot tilt the force acting in the tilt direction, so the body 90 tilts.
在本發明之第1實施形態的空氣清淨機，使本體側車輪(第1車輪)77與支撐座側車輪(第2車輪)78具有高低差，如上述所示，傾斜之力作用於位於比本體側車輪(第1車輪)77更外側之支撐座側車輪(第2車輪)78的內側。藉此，因為可抑制在傾斜時所作用之力，所以可抑制本體1的傾斜。 In the air cleaner according to the first embodiment of the present invention, the main body wheel (first wheel) 77 and the support seat side wheel (second wheel) 78 have a level difference. As described above, the force of the tilt acts on the The body-side wheel (first wheel) 77 is further inside the support-side wheel (second wheel) 78. Thereby, since the force which acts at the time of a tilt can be suppressed, the tilt of the main body 1 can be suppressed.
其次，沿著底座71之凹部之緣部的內周壁設置齒條齒輪72。下部本體箱29的轉動中心軸承29f被***轉動中心軸76，滑動板74被滑動板扣壓件75壓住成轉動自如，在止動器79被安裝成下部本體箱29不會脫落之狀態，齒條齒輪72與本體轉動驅動單元81的小齒輪84嚙合。 Next, a rack and pinion 72 is provided along the inner peripheral wall of the edge portion of the recessed portion of the base 71. The rotation center bearing 29f of the lower body box 29 is inserted into the rotation center shaft 76, and the slide plate 74 is held by the slide plate fastener 75 to rotate freely. The stopper 79 is installed so that the lower body box 29 does not fall off. The pinion gear 72 meshes with a pinion gear 84 of the body rotation driving unit 81.
其次，在下部本體箱29，例如由光阻斷器所構成之位置檢測手段80a、80b、80c分別被位置檢測手段固持部29b、29c、29d固持。 Next, the position detection means 80a, 80b, and 80c made of, for example, a light blocker are held in the lower body box 29 by the position detection means holding parts 29b, 29c, and 29d, respectively.
光阻斷器具有發光部與受光部。光阻斷器係根據受光部對發光部所發出之光可受光的狀態、或無法受光的狀態進行偵測的感測器。位置檢測手段80a、80b、80c被配置成其發光部與受光部的中間位置自轉動中心軸76的中心等間隔地位於同一圓上。 The light blocker includes a light emitting portion and a light receiving portion. The light blocker is a sensor that detects a state in which the light emitted by the light emitting unit can receive light or a state in which the light is not received by the light receiving unit. The position detection means 80a, 80b, and 80c are arrange | positioned so that the center position of the light emitting part and the light receiving part may be located on the same circle at equal intervals from the center of the rotation center axis 76.
用以遮蔽位置檢測手段80a、80b、80c之發光部與受光部之肋狀的遮斷壁71b以從底面突出至上方的方式設置於底座71。遮斷壁71b係從轉動中心軸76的中心以設置於同一圓上的圓弧形，設置成和位置檢測手段80a、80b、80c之發光部與受光部的中間位置在同心圓上重疊。在遮斷壁71b，等間隔地設置位置檢測手段80a、80b、80c之發光部所發出之光可通過的位置檢測用狹縫71c、71d、71e。 A rib-shaped blocking wall 71b for shielding the light emitting portions and the light receiving portions of the position detecting means 80a, 80b, and 80c is provided on the base 71 so as to protrude from the bottom surface to the upper side. The blocking wall 71b is formed in an arc shape on the same circle from the center of the rotation center axis 76, and is arranged so as to overlap with the middle position of the light emitting portion and the light receiving portion of the position detection means 80a, 80b, 80c on a concentric circle. In the blocking wall 71b, slits 71c, 71d, and 71e for detecting positions where light emitted from the light emitting sections of the position detecting means 80a, 80b, and 80c can pass are provided at equal intervals.
如第1圖所示，將前面面板3與支撐座2之底座71之左右長度方向的一邊平行的狀態當作本體1位於基準狀態的位置。在該狀態，位置檢測手段80a被配置成與位置檢測用狹縫71c對應。在該狀態，位置檢測手段80b被配置成與位置檢測用狹縫71d對應。在該狀態，位置檢測手段80c被配置成與位置檢測用狹縫71e對應。 As shown in FIG. 1, a state where the front panel 3 is parallel to one side in the left-right length direction of the base 71 of the support base 2 is regarded as a position where the main body 1 is located in the reference state. In this state, the position detection means 80a is arranged to correspond to the position detection slit 71c. In this state, the position detection means 80b is arranged so as to correspond to the position detection slit 71d. In this state, the position detection means 80c is arranged so as to correspond to the position detection slit 71e.
在此狀態時，位置檢測手段80a、80b、80c係受光部可對全部發光部所發出之光受光的狀態。因此，在位置檢測手段80a、80b、80c全部位於可受光之狀態時，可判斷本體 1位於基準狀態的位置。 In this state, the position detection means 80a, 80b, and 80c are states in which the light receiving unit can receive light emitted from all the light emitting units. Therefore, when the position detection means 80a, 80b, and 80c are all in a state capable of receiving light, the body can be judged. 1 is in the reference position.
使用第9圖，更詳細說明之。第9圖(a)表示本體1位於基準狀態之位置時之位置檢測手段80a、80b、80c與位置檢測用狹縫71c、71d、71e的位置關係。 This is explained in more detail using FIG. 9. Fig. 9 (a) shows the positional relationship between the position detection means 80a, 80b, and 80c and the position detection slits 71c, 71d, and 71e when the main body 1 is in the position of the reference state.
分別成為位置檢測手段80a之發光部所發出的光通過位置檢測用狹縫71c後，以位置檢測手段80a之受光部可受光的位置，位置檢測手段80b之發光部所發出的光通過位置檢測用狹縫71d後，以位置檢測手段80b之受光部可受光的位置，位置檢測手段80c之發光部所發出的光通過位置檢測用狹縫71e後，以位置檢測手段80c之受光部可受光的位置。 After the light emitted by the light emitting portion of the position detecting means 80a passes through the position detecting slit 71c, the light emitted by the light receiving portion of the position detecting means 80a passes through the position detecting position where the light receiving portion of the position detecting means 80a can receive light. After the slit 71d, the position where the light receiving part of the position detecting means 80b can receive light, and the light emitted by the light emitting part of the position detecting means 80c passes through the position detecting slit 71e, and then the position where the light receiving part of the position detecting means 80c can receive light. .
第9圖(b)係本體1向左(第1圖所圖示之L方向)轉動時之位置檢測手段80a、80b、80c與位置檢測用狹縫71c、71d、71e的位置關係。位置檢測手段80a係藉位置檢測用狹縫71d可受光，位置檢測手段80b係藉位置檢測用狹縫71e可受光，但是位置檢測手段80c係偏離位置檢測用狹縫，被遮斷壁71b遮住光，而無法受光。 Fig. 9 (b) shows the positional relationship between the position detection means 80a, 80b, and 80c and the position detection slits 71c, 71d, and 71e when the body 1 is turned to the left (L direction shown in Fig. 1). The position detection means 80a is capable of receiving light through the position detection slit 71d, and the position detection means 80b is capable of receiving light through the position detection slit 71e, but the position detection means 80c is deviated from the position detection slit and covered by the blocking wall 71b. Light, not light.
第9圖(c)係本體1比第9圖(b)之狀態更向左轉動時之位置檢測手段80a、80b、80c與位置檢測用狹縫71c、71d、71e的位置關係。位置檢測手段80a係藉位置檢測用狹縫71e可受光，但是位置檢測手段80b及位置檢測手段80c係偏離位置檢測用狹縫，被遮斷壁71b遮住光，而無法受光。 Fig. 9 (c) shows the positional relationship between the position detection means 80a, 80b, and 80c and the position detection slits 71c, 71d, and 71e when the main body 1 is turned further left than in the state shown in Fig. 9 (b). The position detection means 80a can receive light through the position detection slit 71e, but the position detection means 80b and the position detection means 80c are deviated from the position detection slit, and the light is blocked by the blocking wall 71b and cannot receive light.
依此方式，根據位置檢測手段80a、80b、80c之受光狀態的組合，可判斷本體1向左或向右所轉動的程度。即，若位置檢測手段80a、80b、80c不是全部受光部可對發光部所 發出之光受光的狀態，可判斷本體1不是位於基準狀態之位置。藉此，藉由使本體1轉動成位置檢測手段80a、80b、80c全部回到可受光的位置，可使本體1回到基準狀態之位置。 In this way, based on the combination of the light receiving states of the position detection means 80a, 80b, 80c, it is possible to judge the degree to which the body 1 is turned left or right. That is, if the position detection means 80a, 80b, and 80c are not all the light receiving sections, In a state where the emitted light receives light, it can be judged that the body 1 is not in a position in the reference state. Thereby, by turning the main body 1 to the position detection means 80a, 80b, 80c all returning to the light-receiving position, the main body 1 can be returned to the reference state.
(空氣清淨機的動作) (Operation of the air cleaner)
其次，使用第10圖，說明空氣清淨機100的動作。第10圖係本發明的第1實施形態之空氣清淨機的示意方塊圖。 Next, the operation of the air cleaner 100 will be described using FIG. 10. Fig. 10 is a schematic block diagram of an air cleaner according to a first embodiment of the present invention.
微電腦49a被組裝於控制基板49，由設置於未圖示之基板上的配線圖案與所組裝之電子元件構成輸出電路49b等的控制電路。 The microcomputer 49a is incorporated in the control substrate 49, and a control circuit such as an output circuit 49b is formed by a wiring pattern provided on a substrate (not shown) and the assembled electronic components.
輸出電路49b係與上方風扇單元9、下方風扇單元10、前側百葉窗驅動馬達54a、後側百葉窗驅動馬達54b以及步進馬達(驅動馬達)82連接。 The output circuit 49b is connected to the upper fan unit 9, the lower fan unit 10, the front blind drive motor 54a, the rear blind drive motor 54b, and the stepping motor (drive motor) 82.
使空氣清淨機100運轉時，首先，將電源線55之未圖示的插頭***插座，位置檢測手段80a、80b、80c檢測出本體1是否是朝向正面之狀態。 When the air cleaner 100 is operated, first, a plug (not shown) of the power cord 55 is inserted into the socket, and the position detecting means 80a, 80b, and 80c detect whether the main body 1 is facing the front.
若本體1不是基準狀態，即朝向正面之狀態，微電腦49a驅動步進馬達(驅動馬達)82，使本體1轉動成本體1朝向正面。本體1朝向正面時，成為準備狀態。本體1是朝向正面之狀態的情況係直接成為準備狀態。 If the main body 1 is not a reference state, that is, a state facing the front, the microcomputer 49a drives a stepping motor (drive motor) 82 so that the main body 1 rotates and the body 1 faces the front. When the main body 1 faces the front, it is in a ready state. When the main body 1 is in a front-facing state, it is directly in a ready state.
從準備狀態，使用者操作操作開關43時，經由操作基板單元42將輸入信號傳送至控制基板49的微電腦49a。前側百葉窗驅動馬達54a與後側百葉窗驅動馬達54b驅動，而前側百葉窗62與後側百葉窗63打開成在前方斜上方的方向對所送出之空氣進行送風。 When the user operates the operation switch 43 from the ready state, an input signal is transmitted to the microcomputer 49 a of the control substrate 49 via the operation substrate unit 42. The front shutter driving motor 54a and the rear shutter driving motor 54b are driven, and the front shutter 62 and the rear shutter 63 are opened to blow the air sent out in a direction diagonally upward from the front.
然後，上方風扇單元9及下方風扇單元10驅動，開始吸入空氣。外部之空氣係從由前面面板3與側面蓋4之前方的凹部4c所構成之吸氣口61、與由前面面板3與側面蓋5之前方的凹部5c所構成之未圖示的吸氣口被吸入。所吸入之空氣係經由前置過濾器36a、36b、HEPA過濾器35以及脫臭過濾器34被淨化，再通過風扇護罩32與上風扇外殼蓋開口7b並往上方風扇單元9，再通過下方風扇護罩33與下風扇外殼蓋開口7d，往下方風扇單元10被吸入。 Then, the upper fan unit 9 and the lower fan unit 10 are driven to start sucking air. The outside air is a suction port 61 formed by a recessed portion 4c in front of the front panel 3 and the side cover 4, and a suction port (not shown) formed by a recessed portion 5c in front of the front panel 3 and the side cover 5. Inhaled. The inhaled air is purified through the pre-filters 36a, 36b, the HEPA filter 35, and the deodorizing filter 34, and then passes through the fan guard 32 and the upper fan casing cover opening 7b, and upwards to the fan unit 9, and then passes through the lower The fan cover 33 and the lower fan casing cover opening 7d are sucked downward by the fan unit 10.
被上方風扇單元9及下方風扇單元10所吸入之已淨化的空氣係從前側送出口64及後側送出口65被送出，通過印刷配線基板31後，藉前側百葉窗62及後側百葉窗63在前方斜上方的方向被送風。 The purified air sucked in by the upper fan unit 9 and the lower fan unit 10 is sent out from the front outlet 64 and the rear outlet 65. After passing through the printed wiring board 31, the front blinds 62 and the rear blinds 63 are in front. The air is blown upward.
進而之後，人檢測感測器45開始感測。人檢測感測器45檢測出在空氣清淨機100所在之房間內是否有人。在無法檢測出有人的情況，微電腦49a係不會使本體1轉動，並為了使所送出之空氣到達更遠，將前側百葉窗驅動馬達54a與後側百葉窗驅動馬達54b驅動成前側百葉窗62及後側百葉窗63朝向前方斜上方約45度。 After that, the human detection sensor 45 starts sensing. The person detection sensor 45 detects whether there is a person in the room where the air cleaner 100 is located. When it is impossible to detect a person, the microcomputer 49a does not rotate the main body 1, and in order to make the sent air reach farther, the front blind driving motor 54a and the rear blind driving motor 54b are driven into the front blind 62 and the rear The louver 63 is inclined approximately 45 degrees upward from the front.
若人檢測感測器45檢測出有人，經由操作基板單元42將關於那人所在之位置之資訊的信號傳送至控制基板49的微電腦49a。微電腦49a係根據該位置資訊，驅動步進馬達(驅動馬達)82，使本體1轉動成送風朝向人所在之方向。 If a person detection sensor 45 detects a person, a signal about the position of the person is transmitted to the microcomputer 49a of the control substrate 49 via the operation substrate unit 42. The microcomputer 49a drives a stepping motor (driving motor) 82 based on the position information, so that the main body 1 is rotated so that the air blowing direction is toward the person.
步進馬達(驅動馬達)82驅動時，被安裝於與步進馬達(驅動馬達)82連結之連結軸83的小齒輪84轉動。該小齒 輪84藉與齒條齒輪72之嚙合，一面轉動一面移動。 When the stepping motor (driving motor) 82 is driven, the pinion gear 84 attached to the connecting shaft 83 connected to the stepping motor (driving motor) 82 rotates. The small tooth The wheel 84 meshes with the rack and pinion 72 and moves while rotating.
伴隨小齒輪84的移動，下部本體箱29係以轉動中心軸76為中心轉動。因為本體1被固定於下部本體箱29，所以追隨下部本體箱29的轉動，本體1對支撐座2轉動。於是，本體1係前面面板朝向人所在位置的方向，而送風朝向人所在的方向。 With the movement of the pinion gear 84, the lower body case 29 is rotated about the rotation center axis 76. Since the main body 1 is fixed to the lower main body box 29, following the rotation of the lower main body box 29, the main body 1 rotates to the support base 2. Thus, the main body 1 is directed in the direction in which the front panel faces the position where the person is, and the blowing air is directed in the direction where the person is.
而且，為了避免所送出之空氣直接吹到人，將前側百葉窗驅動馬達54a與後側百葉窗驅動馬達54b驅動成前側百葉窗62及後側百葉窗63朝向上方約90度。此外，亦可人檢測感測器45之動作時序係在本體1朝向正面後，且上方風扇單元9及下方風扇單元10驅動之前。 Further, in order to prevent the sent air from directly blowing on people, the front blind driving motor 54a and the rear blind driving motor 54b are driven so that the front blind 62 and the rear blind 63 face upward by about 90 degrees. In addition, the action timing of the human detection sensor 45 may be after the body 1 faces the front and before the upper fan unit 9 and the lower fan unit 10 are driven.
如以上所示，本發明之第1實施形態的空氣清淨機係本體之下部進入底座71的凹部。本體1係一部分從下部之下面突出的第1車輪與底座71之凹部的底面接觸並被支撐。又，被安裝於本體之下部的滑動板與一部分從底座71之上面突出的第2車輪抵接並被支撐。因此，可進行包括安全性之穩定之本體的轉動。 As described above, the lower portion of the main body of the air cleaner system according to the first embodiment of the present invention enters the recessed portion of the base 71. The main body 1 is a part of the first wheel protruding from the lower surface and is supported by the bottom surface of the recessed portion of the base 71. The slide plate attached to the lower portion of the main body abuts and is supported by a portion of the second wheel protruding from the upper surface of the base 71. Therefore, rotation of the stable body including safety can be performed.
【工業上的可應用性】 [Industrial applicability]
本發明係可利用於例如本體轉動之空氣清淨機。 The present invention is applicable to, for example, an air cleaner with a main body rotating.
100‧‧‧空氣清淨機 100‧‧‧Air Purifier
1‧‧‧本體 1‧‧‧ Ontology
2‧‧‧支撐座 2‧‧‧ support
3‧‧‧前面面板 3‧‧‧ front panel
4‧‧‧側面蓋 4‧‧‧ side cover
4a‧‧‧扶手部 4a‧‧‧Handrail
41‧‧‧操作顯示部 41‧‧‧ Operation display
45‧‧‧人檢測感測器 45‧‧‧person detection sensor
61‧‧‧吸氣口 61‧‧‧Suction port
62‧‧‧前側百葉窗 62‧‧‧Front side shutters
63‧‧‧後側百葉窗 63‧‧‧back blinds
Claims (6)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-056002 | 2015-03-19 | ||
| JP2015056002 | 2015-03-19 | ||
| ??PCT/JP2016/050025 | 2016-01-04 | ||
| PCT/JP2016/050025 WO2016147676A1 (en) | 2015-03-19 | 2016-01-04 | Air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201700924A TW201700924A (en) | 2017-01-01 |
| TWI616626B true TWI616626B (en) | 2018-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105106080A TWI616626B (en) | 2015-03-19 | 2016-03-01 | Air purifier |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6327398B2 (en) |
| CN (1) | CN107208913B (en) |
| TW (1) | TWI616626B (en) |
| WO (1) | WO2016147676A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020038035A (en) * | 2018-09-04 | 2020-03-12 | 株式会社日立製作所 | Mobile air cleaner |
| CN111854107A (en) * | 2019-04-24 | 2020-10-30 | 杭州萤石软件有限公司 | Intelligent control method and device of air purifier and air purifier |
| KR102572843B1 (en) * | 2021-09-01 | 2023-08-29 | 엘지전자 주식회사 | Blower |
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|---|---|---|---|---|
| TW200741144A (en) * | 2006-04-24 | 2007-11-01 | Panasonic Taiwan Co Ltd | The design of a dehumidifier |
| JP4333024B2 (en) * | 2000-11-29 | 2009-09-16 | 株式会社富士通ゼネラル | Air cleaner |
| JP2012075667A (en) * | 2010-10-01 | 2012-04-19 | Sanyo Electric Co Ltd | Air cleaner and electrolytic water mist generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879092U (en) * | 1981-11-25 | 1983-05-28 | シャープ株式会社 | Fan |
| JPS6166711U (en) * | 1984-10-04 | 1986-05-08 | ||
| CN201081361Y (en) * | 2007-08-09 | 2008-07-02 | 苏州好美家电器有限公司 | Humidifier |
| CN201236825Y (en) * | 2008-05-06 | 2009-05-13 | 美的集团有限公司 | Air conditioning fan |
| CN201837036U (en) * | 2010-09-30 | 2011-05-18 | 杭州市余杭第二高级中学 | Rotatable vertical air conditioner base |
| CN203719077U (en) * | 2014-01-21 | 2014-07-16 | 广东美的制冷设备有限公司 | Anti-falling floor type box and floor type air conditioner indoor unit |
| CN203744410U (en) * | 2014-01-23 | 2014-07-30 | 合肥荣事达三洋电器股份有限公司 | Air purifier |
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2016
- 2016-01-04 WO PCT/JP2016/050025 patent/WO2016147676A1/en active Application Filing
- 2016-01-04 JP JP2017506106A patent/JP6327398B2/en active Active
- 2016-01-04 CN CN201680007384.7A patent/CN107208913B/en active Active
- 2016-03-01 TW TW105106080A patent/TWI616626B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4333024B2 (en) * | 2000-11-29 | 2009-09-16 | 株式会社富士通ゼネラル | Air cleaner |
| TW200741144A (en) * | 2006-04-24 | 2007-11-01 | Panasonic Taiwan Co Ltd | The design of a dehumidifier |
| JP2012075667A (en) * | 2010-10-01 | 2012-04-19 | Sanyo Electric Co Ltd | Air cleaner and electrolytic water mist generator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016147676A1 (en) | 2016-09-22 |
| TW201700924A (en) | 2017-01-01 |
| JP6327398B2 (en) | 2018-05-23 |
| CN107208913A (en) | 2017-09-26 |
| CN107208913B (en) | 2020-07-28 |
| JPWO2016147676A1 (en) | 2017-09-07 |
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