TWM545226U - An air purifier - Google Patents
An air purifier Download PDFInfo
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- TWM545226U TWM545226U TW106204250U TW106204250U TWM545226U TW M545226 U TWM545226 U TW M545226U TW 106204250 U TW106204250 U TW 106204250U TW 106204250 U TW106204250 U TW 106204250U TW M545226 U TWM545226 U TW M545226U
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Description
本案關於一種空氣清淨機，尤指抗濾網壓損佳之使用軸流風扇之空氣清淨機。 This case relates to an air purifier, especially an air purifier using an axial flow fan with good pressure loss resistance.
一般空氣清淨機使用軸流風扇，但軸流風扇抗濾網壓損不佳，受濾網產生壓損後，清淨出風量會減少很多，需要解決。 Generally, the air purifier uses an axial fan, but the axial fan anti-filter has a poor pressure loss. After the filter has a pressure loss, the clean air volume will be reduced and needs to be solved.
本案之主要目的在於提供一種空氣清淨機，尤指抗濾網壓損佳之使用軸流風扇之空氣清淨機。 The main purpose of this case is to provide an air purifier, especially an air purifier using an axial flow fan with good pressure loss resistance.
為達上述目的，本案空氣清淨機一較廣義實施樣態，其包括：一基座其具有：一串聯複數個軸流風扇；一基座氣流入口，用以作為吸入氣流之入口；以及一基座氣流出口，用以作為噴出氣流之出口；以及一噴嘴，噴嘴裝在基座上，噴嘴正視時為線形，其具有：一噴嘴氣流入口，位於噴嘴，為一開口，用以接收基座之噴出氣流；一噴嘴氣流出口，位於噴嘴，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較噴嘴氣流入口小之開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端；一第二牆壁端，第一牆壁端接合一第一封閉面，第二牆壁端接合一 第二封閉面，用以阻止氣流流通；以及一康達面(Coanda surface)，接近噴嘴氣流出口，用以產生康達效應(Coanda effect)增加最後輸出氣流整體流量。 In order to achieve the above object, the air purifier of the present invention is a more general implementation, comprising: a base having: a plurality of axial fans connected in series; a base air inlet for the inlet of the suction airflow; and a base The air outlet is used as an outlet for the discharge airflow; and a nozzle is mounted on the base, the nozzle is linear in front view, and has a nozzle airflow inlet at the nozzle, which is an opening for receiving the base a jet airflow; a nozzle airflow outlet located at the nozzle, which is a smaller opening than the nozzle airflow inlet, and a Bernoulli's principle, which is smaller than the nozzle airflow inlet opening, can increase the airflow velocity for ejecting the airflow; a wall end; a second wall end, the first wall end engaging a first closing surface, and the second wall end engaging a The second closed surface is used to block the flow of air; and a Coanda surface, close to the nozzle air outlet, to create a Coanda effect to increase the overall flow of the final output airflow.
為達上述目的，本案空氣清淨機另一較廣義實施樣態，其包括：一基座其具有：一串聯複數個軸流風扇；一基座氣流入口，用以作為吸入氣流之入口；一濾網；以及一基座氣流出口，用以作為噴出氣流之出口；以及一噴嘴，噴嘴裝在基座上，噴嘴正視時為環形，其具有：一噴嘴氣流入口，位於噴嘴，為一開口，用以接收基座之噴出氣流；一噴嘴氣流出口，位於噴嘴，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較噴嘴氣流入口小之開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端；一第二牆壁端，第一牆壁端接合第二牆壁端，用以氣流流通，亦形成噴嘴為環形中空，中央大部份面積為空心，可通過光線及氣流流通；以及一康達面(Coanda surface)，接近噴嘴氣流出口，用以產生康達效應(Coanda effect)增加最後輸出氣流整體流量。 In order to achieve the above object, another generalized embodiment of the air purifier of the present invention comprises: a pedestal having: a plurality of axial flow fans connected in series; a pedestal air flow inlet for inlet of the suction airflow; And a pedestal air outlet for the outlet of the blasting air stream; and a nozzle, the nozzle is mounted on the pedestal, the nozzle is annular in front view, and has a nozzle airflow inlet, located at the nozzle, for an opening, The nozzle airflow outlet is located at the nozzle, which is a smaller opening than the nozzle airflow inlet, and the Bernoulli's principle, which is smaller than the nozzle airflow inlet, can increase the airflow speed for a first air wall end; a second wall end, the first wall end is joined to the second wall end for airflow, and the nozzle is formed into an annular hollow, and most of the central portion is hollow, and can pass light and airflow. Circulation; and a Coanda surface, close to the nozzle airflow outlet to create a Coanda effect to increase the overall flow of the final output airflow
10、13、20、23‧‧‧空氣清淨機 10, 13, 20, 23‧‧‧ Air Purifier
11、14、21、24‧‧‧基座 11, 14, 21, 24‧‧‧ Pedestal
12、15、18、19、22‧‧‧噴嘴 12, 15, 18, 19, 22‧ ‧ nozzle
25a-25b‧‧‧二個噴嘴 25a-25b‧‧‧Two nozzles
110a-110b、140a-140b、210a-210b、240a-240b‧‧‧串聯二個軸流風扇 110a-110b, 140a-140b, 210a-210b, 240a-240b‧‧‧ series two axial fans
111、141、211、241‧‧‧基座氣流入口 111, 141, 211, 241‧‧ ‧ pedestal air inlet
112、142、212、242‧‧‧基座氣流出口 112, 142, 212, 242‧‧‧ pedestal air outlet
113、143、213、243‧‧‧濾網 113, 143, 213, 243‧‧ ‧ filter
121、151、181、191、221、251‧‧‧噴嘴氣流入口 121, 151, 181, 191, 221, 251‧‧ ‧ nozzle air inlet
122、152、182、192‧‧‧噴嘴氣流出口 122, 152, 182, 192‧‧‧ nozzle air outlet
123、153、183、193、223‧‧‧第一牆壁端 123, 153, 183, 193, 223‧‧‧ first wall end
124、154、184、194、224‧‧‧第二牆壁端 124, 154, 184, 194, 224‧‧‧ second wall end
125、225‧‧‧第一封閉面 125, 225‧‧‧ first closed face
126、226‧‧‧第二封閉面 126, 226‧‧‧ second closed surface
127、157、187、197、227‧‧‧康達面(Coanda surface) 127, 157, 187, 197, 227‧‧ ‧ Coanda surface
160‧‧‧軸流風扇 160‧‧‧Axial fan
161‧‧‧軸流風扇氣流出口 161‧‧‧Axial fan airflow outlet
162‧‧‧軸流風扇氣流入口 162‧‧‧Axial fan air inlet
163‧‧‧軸流風扇葉片 163‧‧‧Axial fan blades
164‧‧‧軸流風扇馬達 164‧‧‧Axial fan motor
170‧‧‧串聯二個軸流風扇 170‧‧‧Inline two axial fans
171a-171b‧‧‧串聯二個軸流風扇氣流出口 171a-171b‧‧‧Inline two axial fan airflow outlets
172a-172b‧‧‧串聯二個軸流風扇氣流入口 172a-172b‧‧‧Inline two axial fan airflow inlets
173a-173b‧‧‧串聯二個軸流風扇葉片 173a-173b‧‧‧Inline two axial fan blades
174a-174b‧‧‧串聯二個軸流風扇馬達 174a-174b‧‧‧Inline two axial fan motors
222a-222b‧‧‧二個噴嘴氣流出口空間 222a-222b‧‧‧Two nozzle airflow outlet spaces
252a-252b‧‧‧二個噴嘴氣流出口 252a-252b‧‧‧Two nozzle airflow outlets
253a-253b‧‧‧二個第一牆壁端 253a-253b‧‧‧Two first wall ends
254a-254b‧‧‧二個第二牆壁端 254a-254b‧‧‧Two second wall ends
257a-275b‧‧‧二個康達面(Coanda surface) 257a-275b‧‧‧Two Coanda surfaces
第1圖係為本案空氣清淨機正視時為線形噴嘴實施例之示意圖。 Fig. 1 is a schematic view showing an embodiment of a linear nozzle when the air cleaner is facing the front view.
第2圖係為本案空氣清淨機正視時為環形噴嘴實施例之示意圖。 Fig. 2 is a schematic view showing an embodiment of the annular nozzle when the air cleaner is in front of the present invention.
第3圖係為本案軸流風扇實施例之示意圖。 Figure 3 is a schematic view of an embodiment of the axial flow fan of the present invention.
第4圖係為本案串聯二個軸流風扇實施例之示意圖。 Figure 4 is a schematic view of an embodiment of two axial flow fans connected in series.
第5圖係為風量與靜壓力圖。 Figure 5 is a plot of air volume and static pressure.
第6圖係為本案錐形區域狹縫噴嘴實施例之示意圖。 Figure 6 is a schematic view of an embodiment of a slit nozzle in a tapered region of the present invention.
第7圖係為本案距形區域狹縫噴嘴實施例之示意圖。 Figure 7 is a schematic view of an embodiment of a slit nozzle in the distance region of the present case.
第8圖係為本案噴嘴複數個空間實施例之示意圖。 Figure 8 is a schematic diagram of a plurality of spatial embodiments of the nozzle of the present invention.
第9圖係為本案複數個噴嘴實施例之示意圖。 Figure 9 is a schematic illustration of a plurality of nozzle embodiments of the present invention.
體現本案特徵與優點的一些實施例將在後段說明中詳細敘述。應理解是本案能夠在不同的態樣上具有不同變化，其皆不脫離本案範圍，且說明及圖示係當說明用，而非結構上限制本案。 Some embodiments embodying the features and advantages of the present invention are described in detail in the following description. It should be understood that the present invention can be varied in different aspects without departing from the scope of the present invention, and the description and drawings are for illustrative purposes, and are not structurally limiting.
在一態樣請參閱第1圖，第1圖係為本案空氣清淨機正視時為線形噴嘴實施例之示意圖，由第1圖可知，一空氣清淨機10其包括：一基座11，其具有：一串聯二個軸流風扇110a-110b，用以吸入氣流以及噴出氣流；一基座氣流入口111，用以作為吸入氣流之入口；一濾網113；以及一基座氣流出口112，用以作為噴出氣流之出口；以及一噴嘴12，噴嘴12裝在基座11上，噴嘴12，正視時為線形，其具有：一噴嘴氣流入口121，位於噴嘴12，為一開口，用以接收基座氣流出口112之噴出氣流；一噴嘴氣流出口122，位於噴嘴12，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較噴嘴氣流入口121小之開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端123；一第二牆壁端124，第一牆壁端123接合一第一封閉面125，第二牆壁端124接合一第二封閉面126，用以阻止氣流流通；以及一康達面(Coandasurface)127，其接近噴嘴氣流出口122，用以產生康達效應(Coanda effect)，增加最後輸出氣流整體流量。 In one aspect, please refer to FIG. 1 . FIG. 1 is a schematic view showing an embodiment of the linear nozzle in the case of the air cleaner of the present invention. As can be seen from FIG. 1 , an air cleaner 10 includes: a base 11 having a series of two axial fans 110a-110b for drawing inflow and jetting air; a pedestal inlet 111 for inlet as a suction stream; a screen 113; and a pedestal outlet 112 for As the outlet of the jet stream; and a nozzle 12, the nozzle 12 is mounted on the base 11, the nozzle 12 is linear in front view, and has a nozzle air inlet 121 located at the nozzle 12 as an opening for receiving the base The jet stream of the air outlet 112; a nozzle air outlet 122, located at the nozzle 12, is a smaller opening than the nozzle air inlet, and the Bernoulli's principle, which is smaller than the nozzle air inlet 121, can increase the air velocity. For ejecting airflow; a first wall end 123; a second wall end 124, the first wall end 123 engaging a first closing surface 125, and the second wall end 124 engaging a second closing surface 126 for blocking airflow Pass; and a Coanda surface (Coandasurface) 127, which is close to the gas flow outlet nozzle 122 for generating a Coanda effect (Coanda effect), the final output stream to increase the overall flow.
在另一態樣請參閱第2圖，第2圖係為本案空氣清淨機正視時為環形噴嘴實施例之示意圖，由第2圖可知，一空氣清淨機13其包括：一基座14，其具有：一串聯二個軸流風扇140a-140b，用以吸入氣流以及噴出氣 流；一基座氣流入口141，用以作為吸入氣流之入口；以及一基座氣流出口142，用以作為噴出氣流之出口；以及一噴嘴15，噴嘴15裝在基座14上，噴嘴15，正視時為環形，其具有：一噴嘴氣流入口151，位於噴嘴15，為一開口，用以接收基座氣流出口142之噴出氣流；一噴嘴氣流出口152，位於噴嘴15，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較噴嘴氣流入口151小之開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端153；以及一第二牆壁端154，第一牆壁端153接合第二牆壁端154，用以氣流流通，亦形成噴嘴為環形中空，中央大部份面積為空心，可通過光線及氣流流通；以及一康達面(Coandasurface)157，其接近噴嘴氣流出口152，用以產生康達效應(Coanda effect)，增加最後輸出氣流整體流量。 In another aspect, please refer to FIG. 2, which is a schematic view of an annular nozzle embodiment in the case of the air cleaner of the present invention. As can be seen from FIG. 2, an air cleaner 13 includes: a base 14 The utility model has a series of two axial flow fans 140a-140b for sucking airflow and ejecting gas a flow; a pedestal airflow inlet 141 for use as an inlet for the suction airflow; and a pedestal airflow outlet 142 for exiting the effluent airflow; and a nozzle 15 mounted on the susceptor 14, the nozzle 15, The front view is a ring shape having a nozzle air flow inlet 151 located at the nozzle 15 as an opening for receiving the jet airflow of the pedestal airflow outlet 142; a nozzle airflow outlet 152 located at the nozzle 15 as a nozzle airflow inlet The opening of the small, Bernoulli's principle, which is smaller than the opening of the nozzle air inlet 151, can increase the airflow speed for ejecting the airflow; a first wall end 153; and a second wall end 154, the first wall The end 153 engages the second wall end 154 for airflow, and the nozzle is annularly hollow, the central portion of which is hollow and can be circulated by light and airflow; and a Coanda surface 157 which is close to the nozzle airflow. The outlet 152 is used to generate a Coanda effect to increase the overall flow of the final output airflow.
第3圖係為本案軸流風扇實施例之示意圖，軸流風扇160，用以吸入氣流以及噴出氣流其具有：一軸流風扇氣流出口161；一軸流風扇氣流入口162；一軸流風扇葉片163；以及一軸流風扇馬達164。 Figure 3 is a schematic view of an axial flow fan embodiment of the present invention. The axial flow fan 160 is configured to take in an air flow and a discharge air flow. The air flow fan has an axial flow fan air outlet 161; an axial flow air flow inlet 162; and an axial flow fan blade. 163; and an axial fan motor 164.
第4圖係為本案串聯二個軸流風扇實施例之示意圖，串聯二個軸流風扇170，用以吸入氣流以及噴出氣流其具有：串聯二個軸流風扇氣流出口171a-171b；串聯二個軸流風扇氣流入口172a-172b；串聯二個軸流風扇葉片173a-173b；以及串聯二個軸流風扇馬達174a-174b。 Figure 4 is a schematic view of an embodiment of two axial flow fans connected in series, two axial flow fans 170 connected in series for sucking air flow and discharging air flow having: two axial flow fan air outlets 171a-171b connected in series; Axial fan airflow inlets 172a-172b; two axial fan blades 173a-173b in series; and two axial fan motors 174a-174b in series.
請參閱第5圖係為風量與靜壓力圖，在同樣濾網壓損P下使用串聯二個軸流風扇之空氣清淨機之清淨空氣風量Q2大於使用單一軸流風扇清之空氣清淨機之清淨空氣風量Q1。 Please refer to Fig. 5 for the air volume and static pressure diagram. The air purifier Q2 of the air purifier using two axial flow fans in series under the same filter pressure loss P is larger than the clean air purifier using a single axial fan. Air volume Q1.
第6圖係為本案錐形區域狹縫噴嘴實施例之示意圖，噴嘴18，其具有：一噴嘴氣流入口181，位於噴嘴18，為一開口，用以接收基座 氣流出口之噴出氣流；一噴嘴氣流出口182，位於噴嘴18，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較噴嘴氣流入口181小之錐形區域狹縫開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端183；以及一第二牆壁端184；以及一康達面(Coanda surface)187，其接近噴嘴氣流出口182，用以產生康達效應(Coanda effect)，增加最後輸出氣流整體流量。 Figure 6 is a schematic view of an embodiment of a slit nozzle in the tapered region of the present invention. The nozzle 18 has a nozzle air inlet 181 located at the nozzle 18 as an opening for receiving the base. a jet stream exiting the air outlet; a nozzle air outlet 182 located at the nozzle 18, which is a smaller opening than the nozzle air inlet, and a Bernoulli's principle, which is smaller than the nozzle air inlet 181. Increasing the airflow speed for ejecting the airflow; a first wall end 183; and a second wall end 184; and a Coanda surface 187 that is adjacent to the nozzle airflow outlet 182 for producing a Coanda effect (Coanda) Effect), increasing the overall flow of the final output airflow.
第7圖係為本案距形區域狹縫噴嘴實施例之示意圖，噴嘴19，其具有：一噴嘴氣流入口191，位於噴嘴19，為一開口，用以接收基座氣流出口之噴出氣流；一噴嘴氣流出口192，位於噴嘴19，為一較噴嘴氣流入口小之距形區域狹縫開口，依自努力定律(Bernoulli’s principle)，較噴嘴氣流入口191小之開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端193；以及一第二牆壁端194；以及一康達面(Coanda surface)197，其接近噴嘴氣流出口192，用以產生康達效應(Coanda effect)，增加最後輸出氣流整體流量。 Figure 7 is a schematic view of a slit nozzle embodiment of the present embodiment, the nozzle 19 having a nozzle air flow inlet 191 located at the nozzle 19 as an opening for receiving the jet airflow of the pedestal air outlet; The air outlet 192 is located at the nozzle 19 and is a slit opening in the shape of the nozzle which is smaller than the inlet of the nozzle. According to the Bernoulli's principle, the opening is smaller than the nozzle inlet 191, and the airflow speed can be increased to eject the airflow. a first wall end 193; and a second wall end 194; and a Coanda surface 197 that is adjacent to the nozzle airflow outlet 192 for generating a Coanda effect, increasing the overall output airflow overall flow.
在另二態樣請參閱第8圖，第8圖係為本案噴嘴複數個空間實施例之示意圖之示意圖，由第8圖可知，一空氣清淨機20其包括：一基座21，其具有：一串聯二個軸流風扇210a-210b，用以吸入氣流以及噴出氣流；一基座氣流入口211，用以作為吸入氣流之入口；以及一基座氣流出口212，用以作為噴出氣流之出口；以及一噴嘴22，噴嘴22裝在基座21上，噴嘴22，正視時為線形，其具有：一噴嘴氣流入口221，位於噴嘴22，為一開口，用以接收基座氣流出口212之噴出氣流；二個噴嘴氣流出口空間222a-222b，位於噴嘴22，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較噴嘴氣流入口221小之開口，可以增加氣流速度，用以噴出氣流；一第一牆壁端223；一第二牆壁端224，第一牆壁端223接合一第一封閉面225，第二牆壁端224接合一第二封閉面226，用以阻止氣流流通；以及一康達面(Coandasurface)227，其接近噴嘴氣流出口222a，用以產生康達效應(Coanda effect)，增加最後輸出氣流整體流量。 In another aspect, please refer to FIG. 8. FIG. 8 is a schematic diagram of a plurality of spatial embodiments of the nozzle of the present invention. As can be seen from FIG. 8, an air cleaner 20 includes: a base 21 having: a series of two axial fans 210a-210b for drawing inflow and jetting air; a pedestal air inlet 211 for inlet as a suction airflow; and a pedestal air outlet 212 for exiting the blasting airflow; And a nozzle 22, the nozzle 22 is mounted on the base 21, the nozzle 22 is linear in front view, and has a nozzle airflow inlet 221 located at the nozzle 22 as an opening for receiving the jet airflow of the base airflow outlet 212. Two nozzle airflow outlet spaces 222a-222b, located at the nozzle 22, are smaller than the nozzle airflow inlet opening, and the law of whitening (Bernoulli's a smaller opening than the nozzle air inlet 221, which can increase the airflow speed for ejecting the airflow; a first wall end 223; a second wall end 224, the first wall end 223 engaging a first closed surface 225, The second wall end 224 engages a second closing surface 226 to block airflow; and a Coanda surface 227 that is adjacent to the nozzle airflow outlet 222a for creating a Coanda effect and increasing the final output airflow. Overall traffic.
在另三態樣請參閱第9圖，第9圖係為本案複數個噴嘴實施例之示意圖，由第9圖可知，一空氣清淨機23其包括：一基座24，其具有：一串聯二個軸流風扇240a-240b，用以吸入氣流以及噴出氣流；一基座氣流入口241，用以作為吸入氣流之入口；一濾網243；以及一基座氣流出口242，用以作為噴出氣流之出口；以及二個噴嘴25a-25b，二個噴嘴25a-25b裝在基座24上，二個噴嘴25a-25b，正視時為環形，其具有：二個噴嘴氣流入口251a-251b，位於二個噴嘴25a-25b，為一開口，用以接收基座氣流出口242之噴出氣流；二個噴嘴氣流出口252a-252b，位於二個噴嘴25a-25b，為一較噴嘴氣流入口小之開口，依白努力定律(Bernoulli’s principle)，較二個噴嘴氣流入口251a-251b小之開口，可以增加氣流速度，用以噴出氣流；二個第一牆壁端253a-253b；以及二個第二牆壁端254a-254b，二個第一牆壁端253a-253b接合二個第二牆壁端254a-254b，用以氣流流通，亦形成噴嘴為環形中空，中央大部份面積為空心，可通過光線及氣流流通；以及二個康達面(Coandasurface)257a-257b，其接近二個噴嘴氣流出口252a-252b，用以產生康達效應(Coanda effect)，增加最後輸出氣流整體流量。 In the other three aspects, please refer to FIG. 9 , which is a schematic diagram of a plurality of nozzle embodiments of the present invention. As can be seen from FIG. 9 , an air cleaner 23 includes: a base 24 having: a series connection An axial flow fan 240a-240b for drawing in air and a jet stream; a pedestal air inlet 241 for receiving as an intake air stream; a screen 243; and a pedestal air outlet 242 for ejecting air And two nozzles 25a-25b, two nozzles 25a-25b mounted on the base 24, two nozzles 25a-25b, annular in front view, having: two nozzle airflow inlets 251a-251b, located in two The nozzles 25a-25b are an opening for receiving the jet airflow of the base airflow outlet 242; the two nozzle airflow outlets 252a-252b are located at the two nozzles 25a-25b, which are smaller than the nozzle airflow inlet, and are white The Bernoulli's principle, which is smaller than the openings of the two nozzle airflow inlets 251a-251b, can increase the airflow speed for ejecting the airflow; the two first wall ends 253a-253b; and the two second wall ends 254a-254b , two first wall ends 253a-253b Two second wall ends 254a-254b are used for airflow, and the nozzle is formed as an annular hollow, and most of the central portion is hollow, which can be circulated by light and airflow; and two Coanda surfaces 257a-257b It is adjacent to the two nozzle airflow outlets 252a-252b for generating a Coanda effect, increasing the overall flow of the final output airflow.
本案之主要目的在於提供一種一種空氣清淨機，尤指抗濾網壓損佳之使用軸流風扇之空氣清淨機，在同樣濾網壓損下使用串聯二個軸 流風扇之空氣清淨機之清淨空氣風量大於使用單一軸流風扇之空氣清淨機之清淨空氣風量，是以本案之風扇極具產業之價值，依法提出申請。 The main purpose of this case is to provide an air purifier, especially an air purifier using an axial flow fan with good pressure loss, and using two parallel shafts under the same filter pressure loss. The clean air volume of the air cleaner of the flow fan is greater than the clean air volume of the air cleaner using a single axial flow fan, and the fan of this case is of great industrial value and is applied according to law.
本案得由熟知此技術之人士任施匠思而為諸般修飾，然皆不脫如附申請專利範圍所欲保護者 This case has been modified by people who are familiar with this technology, but they are all protected by the scope of the patent application.
10‧‧‧空氣清淨機 10‧‧‧Air Purifier
11‧‧‧基座 11‧‧‧Base
12‧‧‧噴嘴 12‧‧‧ nozzle
110a-110b‧‧‧串聯二個軸流風扇 110a-110b‧‧‧Two axial fans in series
111‧‧‧基座氣流入口 111‧‧‧Base air inlet
112‧‧‧基座氣流出口 112‧‧‧Base air outlet
113‧‧‧濾網 113‧‧‧ Filter
121‧‧‧噴嘴氣流入口 121‧‧‧Nozzle air inlet
122‧‧‧噴嘴氣流出口 122‧‧‧Nozzle air outlet
123‧‧‧第一牆壁端 123‧‧‧First wall end
124‧‧‧第二牆壁端 124‧‧‧second wall end
125‧‧‧第一封閉面 125‧‧‧ first closed face
126‧‧‧第二封閉面 126‧‧‧Second closed face
127‧‧‧康達面(Coanda surface) 127‧‧‧Coanda surface
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106204250U TWM545226U (en) | 2017-03-27 | 2017-03-27 | An air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106204250U TWM545226U (en) | 2017-03-27 | 2017-03-27 | An air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM545226U true TWM545226U (en) | 2017-07-11 |
Family
ID=60049444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106204250U TWM545226U (en) | 2017-03-27 | 2017-03-27 | An air purifier |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM545226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655026B (en) * | 2018-01-25 | 2019-04-01 | 淳靖股份有限公司 | Axial flow filter with side cover |
-
2017
- 2017-03-27 TW TW106204250U patent/TWM545226U/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655026B (en) * | 2018-01-25 | 2019-04-01 | 淳靖股份有限公司 | Axial flow filter with side cover |
| US10974185B2 (en) | 2018-01-25 | 2021-04-13 | Pro-Pure Inc. | Side-covered axial flow filter |
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