TWM574230U - Gas measuring device - Google Patents
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Abstract
一種氣體監測裝置,包含:一本體,具有一監測腔室、至少一進氣口、至少一過濾通口及至少一出氣口,過濾通口設置一進氣濾網;一第一氣體傳感器;一第二氣體傳感器;一第一致動器,用以控制氣體導入;一第二致動器,用以控制氣體導入;一第一微粒監測模組,包含一微粒傳感器;一第二微粒監測模組,包含一微粒傳感器;其中,透過第一氣體傳感器、第一微粒監測模組之微粒傳感器監測氣體,再透過第二氣體傳感器、第二微粒監測模組之微粒傳感器監測氣體,藉以計算出監測腔室內的氣體資訊,判斷進氣濾網更換之時機。A gas monitoring device comprises: a body having a monitoring chamber, at least one air inlet, at least one filter port and at least one air outlet, the filter port is provided with an air inlet filter; a first gas sensor; a second gas sensor; a first actuator for controlling gas introduction; a second actuator for controlling gas introduction; a first particle monitoring module including a particle sensor; and a second particle monitoring module The group includes a particle sensor; wherein the gas is monitored by the first gas sensor, the particle sensor of the first particle monitoring module, and the gas is monitored by the particle sensor of the second gas sensor and the second particle monitoring module, thereby calculating the monitoring The gas information in the chamber determines the timing of the replacement of the air filter.
Description
本案關於一種氣體監測裝置,尤指一種可搭配過濾器使用之氣體監測裝置。The present invention relates to a gas monitoring device, and more particularly to a gas monitoring device that can be used with a filter.
近年來,我國與鄰近區域的空氣汙染問題漸趨嚴重,導致日常生活的環境中有許多對人體有害的氣體,若是無法即時監測將會對人體的健康造成影響。In recent years, the air pollution problem in China and neighboring areas has become more and more serious, leading to many harmful gases in the daily life environment. If it cannot be monitored immediately, it will affect the health of the human body.
因此,目前有使用者於鼻腔內塞入一具有濾網之過濾器,使得氣體進入鼻腔前,會先藉由過濾器之濾網將氣體過濾後,再吸入人體內;然而,使用者雖可利用過濾器之濾網過濾進入人體內的氣體,但無法確認過濾器之濾網何時需要更換,且由於過濾器上設有濾網,使用者呼吸的力道會因濾網而減弱,減少吸入氣體的量,兩者皆為當前急需克服之問題。Therefore, at present, a user inserts a filter with a filter in the nasal cavity, so that before the gas enters the nasal cavity, the filter is filtered by the filter and then inhaled into the human body; however, the user may The filter is used to filter the gas entering the human body, but it is impossible to confirm when the filter of the filter needs to be replaced, and because the filter is provided on the filter, the force of the user's breathing will be weakened by the filter, and the inhaled gas will be reduced. The amount of both is an urgent problem to be overcome.
本案之主要目的係提供一種氣體監測裝置,用以監測氣體通過進氣濾網後的空氣品質,提供使用者即時且準確的氣體資訊,此外,使用者於鼻腔內塞入一具有吸氣濾網之過濾器,由於過濾器之吸氣濾網與進氣濾網具有相同材質,因此,藉由判斷進氣濾網更換時機即可以得知吸氣濾網之過濾效果以及可以判斷更換吸氣濾網的時機,藉以提升過濾器安全使用的可靠性。The main purpose of the present invention is to provide a gas monitoring device for monitoring the air quality of the gas after passing through the air inlet filter, providing the user with instant and accurate gas information, and in addition, the user inserts an air suction filter into the nasal cavity. The filter has the same material as the air suction filter of the filter. Therefore, by judging the timing of the replacement of the air filter, the filtering effect of the air suction filter can be known and the air suction filter can be judged. The timing of the network to improve the reliability of the safe use of the filter.
本案之一廣義實施態樣為一種氣體監測裝置,包含:一本體,具有一監測腔室、至少一進氣口、至少一過濾通口及至少一出氣口,過濾通口設置有一進氣濾網;一第一氣體傳感器,設置於監測腔室內;一第二氣體傳感器,設置於監測腔室內;一第一致動器,設置於監測腔室內,用以控制氣體導入;一第二致動器,設置於監測腔室內,用以控制氣體導入;一第一微粒監測模組,設置於監測腔室內,並對應進氣口而設置,包含一微粒傳感器;一第二微粒監測模組,設置於監測腔室內,並對應過濾通口而設置,包含一微粒傳感器;其中,第一致動器控制外部氣體導入監測腔室內,透過第一氣體傳感器進行監測氣體,以及透過第一微粒監測模組之微粒傳感器監測氣體中所含懸浮微粒的粒徑及濃度,當第二致動器控制外部氣體由過濾通口導入並通過進氣濾網過濾至監測腔室內,再透過第二氣體傳感器及微粒監測模組之微粒傳感器監測,以計算出監測腔室內過濾氣體之含量及所含懸浮微粒的粒徑及濃度,進而判斷進氣濾網更換之時機。A generalized embodiment of the present invention is a gas monitoring device comprising: a body having a monitoring chamber, at least one air inlet, at least one filter port, and at least one air outlet, and the filter port is provided with an air inlet filter a first gas sensor disposed in the monitoring chamber; a second gas sensor disposed in the monitoring chamber; a first actuator disposed in the monitoring chamber for controlling gas introduction; and a second actuator The first particle monitoring module is disposed in the monitoring chamber and is disposed corresponding to the air inlet, and includes a particle sensor; and a second particle monitoring module is disposed in the monitoring chamber The monitoring chamber is disposed corresponding to the filter port, and includes a particle sensor; wherein the first actuator controls the introduction of the external gas into the monitoring chamber, monitors the gas through the first gas sensor, and transmits the first particle monitoring module The particle sensor monitors the particle size and concentration of the suspended particles contained in the gas, and the second actuator controls the external gas to be introduced through the filter port and through the air inlet filter Filtered into the monitoring chamber, and then monitored by the particle sensor of the second gas sensor and the particle monitoring module to calculate the content of the filtered gas in the monitoring chamber and the particle size and concentration of the suspended particles, thereby determining the replacement of the inlet filter The timing.
體現本案特徵與優點的一些典型實施例將在後段的說明中詳細敘述。應理解的是本案能夠在不同的態樣上具有各種的變化,其皆不脫離本案的範圍,且其中的說明及圖示在本質上當作說明之用,而非用以限制本案。Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It is to be understood that the present invention is capable of various modifications in various embodiments, and is not intended to limit the scope of the invention.
本案提供一種氣體監測裝置,請同時參閱第1圖至第3圖。請先參閱第1圖,過濾器A為使用者於鼻腔內所配置具有吸氣濾網A2之過濾裝置,過濾器A包含了二塞環A1,二塞環A1上分別具有一吸氣濾網A2。於本案第一實施例中,氣體監測裝置用以與過濾器A組合使用。This case provides a gas monitoring device, please also refer to Figure 1 to Figure 3. Please refer to FIG. 1 first, the filter A is a filtering device with a suction filter A2 arranged in the nasal cavity of the user, the filter A comprises a second ring A1, and the second ring A1 has an air suction filter respectively. A2. In the first embodiment of the present invention, the gas monitoring device is used in combination with the filter A.
請參閱第2圖,於本案第一實施例中,氣體監測裝置包含了至少一本體1、至少一第一氣體傳感器2a、至少一第二氣體傳感器2b、至少一第一致動器3a、至少一第二致動器3b、至少一第一微粒監測模組4a以及至少一第二微粒監測模組4b。其中,為避免贅述,以下至少一本體1、至少一第一氣體傳感器2a、至少一第二氣體傳感器2b、至少一第一致動器3a、至少一第二致動器3b、至少一第一微粒監測模組4a以及至少一第二微粒監測模組4b的數量皆使用一個作舉例說明,但不以此為限。本體1、第一氣體傳感器2a、第二氣體傳感器2b、第一致動器3a、第二致動器3b、第一微粒監測模組4a與第二微粒監測模組4b同樣也可以為多個之組合。Referring to FIG. 2, in the first embodiment of the present invention, the gas monitoring device includes at least one body 1, at least one first gas sensor 2a, at least one second gas sensor 2b, at least one first actuator 3a, at least A second actuator 3b, at least one first particle monitoring module 4a and at least one second particle monitoring module 4b. In order to avoid redundancy, at least one body 1, at least one first gas sensor 2a, at least one second gas sensor 2b, at least one first actuator 3a, at least one second actuator 3b, at least one first The number of the particle monitoring module 4a and the at least one second particle monitoring module 4b are all illustrated by way of example, but not limited thereto. The body 1, the first gas sensor 2a, the second gas sensor 2b, the first actuator 3a, the second actuator 3b, the first particle monitoring module 4a and the second particle monitoring module 4b may also be plural The combination.
於本案第一實施例中,本體1具有至少一監測腔室11、至少一進氣口12、至少一過濾通口13、至少一出氣口14及至少一進氣濾網15。其中,為避免贅述,以下至少一監測腔室11、至少一進氣口12、至少一過濾通口13、至少一出氣口14及至少一進氣濾網15的數量皆使用一個作舉例說明,但不以此為限。監測腔室11、進氣口12、過濾通口13、出氣口14及進氣濾網15同樣也可以為多個之組合。監測腔室11包含一第一腔室11a及一第二腔室11b。第一腔室11a與進氣口12相通,且第一氣體傳感器2a、第一致動器3a、第一微粒監測模組4a皆設置於第一腔室11a內。第二腔室11b與過濾通口13相通,且第二氣體傳感器2b、第二致動器3b、第二微粒監測模組4b皆設置於第二腔室11b內。In the first embodiment of the present invention, the body 1 has at least one monitoring chamber 11, at least one air inlet 12, at least one filter port 13, at least one air outlet 14, and at least one air inlet filter 15. In order to avoid redundancy, the following at least one monitoring chamber 11, at least one air inlet 12, at least one filter port 13, at least one air outlet 14 and at least one air inlet filter 15 are all used as an example. But not limited to this. The monitoring chamber 11, the air inlet 12, the filter port 13, the air outlet 14, and the air inlet filter 15 may also be a combination of a plurality. The monitoring chamber 11 includes a first chamber 11a and a second chamber 11b. The first chamber 11a communicates with the air inlet 12, and the first gas sensor 2a, the first actuator 3a, and the first particle monitoring module 4a are disposed in the first chamber 11a. The second chamber 11b is in communication with the filter port 13, and the second gas sensor 2b, the second actuator 3b, and the second particle monitoring module 4b are all disposed in the second chamber 11b.
請繼續參閱第2圖,進氣濾網15設置於過濾通口13內,且過濾通口13上之進氣濾網15與過濾器A之吸氣濾網A2為具有相同材質之濾網。於本案第一實施例中,吸氣濾網A2及進氣濾網15係具有一發泡材之材質、一不織布之材質,或一活性碳濾網及高效濾網(HEPA)等,但不以此為限。Referring to FIG. 2, the air inlet filter 15 is disposed in the filter port 13, and the air inlet filter 15 on the filter port 13 and the air suction filter A2 of the filter A are screens having the same material. In the first embodiment of the present invention, the air suction filter A2 and the air intake filter 15 have a material of a foam material, a material of a non-woven fabric, or an activated carbon filter and a high efficiency filter (HEPA), but not This is limited to this.
請繼續參閱第2圖,氣體監測裝置更包含一承載隔板5,承載隔板5設置於本體1,且具有至少一連通口51。於本案第一實施例中,承載隔板5具有兩個連通口51,分別對應第一微粒監測模組4a及第二微粒監測模組4b而設置。Continuing to refer to FIG. 2 , the gas monitoring device further includes a load-bearing partition 5 disposed on the body 1 and having at least one communication port 51 . In the first embodiment of the present invention, the load-bearing partition 5 has two communication ports 51, which are respectively disposed corresponding to the first particle monitoring module 4a and the second particle monitoring module 4b.
請繼續參閱第2圖,於本案第一實施例中,第一微粒監測模組4a與第二微粒監測模組4b為具有相同結構的微粒監測模組,為避免贅述,以下皆以第一微粒監測模組4a做實施說明。第一微粒監測模組4a包含了一微粒傳感器41、一微粒監測基座42以及一雷射發射器43。微粒監測基座42設置於承載隔板5上,並具有一承置槽421、一監測通道422、一光束通道423及一容置室424。承置槽421係直接對應於進氣口12而設置,而監測通道422連通承置槽421。微粒傳感器41設置於監測通道422內遠離承置槽421的一端,使得承置槽421與微粒傳感器41分別位於監測通道422的相反兩端。光束通道423連通於容置室424與監測通道422之間。於本案第一實施例中,光束通道423與監測通道422垂直相交。於本案第一實施例中,光束通道423一端與監測通道422垂直相通,另一端則連通容置室424,使得容置室424以及監測通道422分別連通光束通道423的兩端。雷射發射器43設置於容置室424內,並與承載隔板5電性連接。雷射發射器43發射一雷射光束通過光束通道423照射至監測通道422內,當監測通道422內的氣體所含之懸浮微粒受到雷射光束照射後會產生多個光點,光點會投射於微粒傳感器41的表面,微粒傳感器41依據光點監測出氣體中所含懸浮微粒的粒徑及濃度。監測結束後,氣體依序由連通口51以及本體1之出氣口14排出於本體1外。於本案第一實施例中,第一微粒監測模組4a及第二微粒監測模組4b之微粒傳感器41為PM2.5傳感器,但不以此為限。Please refer to FIG. 2 . In the first embodiment of the present invention, the first particle monitoring module 4 a and the second particle monitoring module 4 b are particle monitoring modules having the same structure. To avoid redundancy, the following first particles are used. The monitoring module 4a is described as an implementation. The first particle monitoring module 4a includes a particle sensor 41, a particle monitoring base 42 and a laser emitter 43. The particle monitoring base 42 is disposed on the carrier baffle 5 and has a receiving slot 421, a monitoring channel 422, a beam path 423, and a receiving chamber 424. The receiving groove 421 is directly disposed corresponding to the intake port 12, and the monitoring passage 422 communicates with the receiving groove 421. The particle sensor 41 is disposed at one end of the monitoring channel 422 away from the receiving groove 421 such that the receiving groove 421 and the particle sensor 41 are respectively located at opposite ends of the monitoring channel 422. The beam path 423 is connected between the accommodating chamber 424 and the monitoring channel 422. In the first embodiment of the present invention, the beam path 423 intersects the monitoring channel 422 perpendicularly. In the first embodiment of the present invention, one end of the beam path 423 is perpendicular to the monitoring channel 422, and the other end is connected to the accommodating chamber 424, so that the accommodating chamber 424 and the monitoring channel 422 respectively communicate with both ends of the beam path 423. The laser emitter 43 is disposed in the accommodating chamber 424 and electrically connected to the load-bearing partition 5 . The laser emitter 43 emits a laser beam and is irradiated into the monitoring channel 422 through the beam channel 423. When the suspended particles contained in the gas in the monitoring channel 422 are irradiated by the laser beam, a plurality of light spots are generated, and the light spot is projected. On the surface of the particle sensor 41, the particle sensor 41 monitors the particle size and concentration of the suspended particles contained in the gas in accordance with the spot. After the end of the monitoring, the gas is sequentially discharged from the communication port 51 and the air outlet 14 of the body 1 to the outside of the body 1. In the first embodiment of the present invention, the particle sensor 41 of the first particle monitoring module 4a and the second particle monitoring module 4b is a PM2.5 sensor, but is not limited thereto.
請繼續審閱第2圖,於本案第一實施例中,第一致動器3a及第二致動器3b係分別架構於第一微粒監測模組4a及第二微粒監測模組4b的承置槽421上。透過啟動第一致動器3a及第二致動器3b使得本體1外的外部氣體由進氣口12及過濾通口13分別導入第一腔室11a及第二腔室11b內,並各自導引進入第一微粒監測模組4a及第二微粒監測模組4b的監測通道422來分別計算出第一腔室11a及第二腔室11b內的氣體所含有懸浮微粒的粒徑及濃度。此外,第一致動器3a及第二致動器3b可分別高速噴出氣體至第一微粒監測模組4a及第二微粒監測模組4b內的微粒傳感器41之表面,以分別對微粒傳感器41的表面進行清潔作業,噴除沾附於微粒傳感器41表面的懸浮微粒,藉以維持微粒傳感器41表面的清潔來維持其監測的精準度。Please continue to review FIG. 2. In the first embodiment of the present invention, the first actuator 3a and the second actuator 3b are respectively disposed on the first particle monitoring module 4a and the second particle monitoring module 4b. On the slot 421. The external air outside the body 1 is introduced into the first chamber 11a and the second chamber 11b through the air inlet 12 and the filter port 13 by actuating the first actuator 3a and the second actuator 3b, respectively. The monitoring channels 422 of the first particle monitoring module 4a and the second particle monitoring module 4b are introduced to calculate the particle size and concentration of the suspended particles contained in the gas in the first chamber 11a and the second chamber 11b, respectively. In addition, the first actuator 3a and the second actuator 3b can respectively eject gas to the surface of the particle sensor 41 in the first particle monitoring module 4a and the second particle monitoring module 4b at high speed to respectively correspond to the particle sensor 41. The surface is cleaned to discharge the suspended particles adhering to the surface of the particle sensor 41, thereby maintaining the surface of the particle sensor 41 clean to maintain the accuracy of its monitoring.
於本案第一實施例中,第一致動器3a及第二致動器3b為具有相同結構的致動器,為避免贅述,以下將第一致動器3a及第二致動器3b的結構及作動方式一併做說明。請參閱第3圖至第4C圖,第一致動器3a及第二致動器3b分別包含有依序堆疊之噴氣孔片31、腔體框架32、致動體33、絕緣框架34及導電框架35。噴氣孔片31包含了複數個連接件31a、一懸浮片31b、一中空孔洞31c及至少一間隙。懸浮片31b可彎曲振動,複數個連接件31a則鄰接於懸浮片31b的周緣。於本案第一實施例中,連接件31a其數量為4個,分別鄰接於懸浮片31b的4個角落,但不此以為限。透過複數個連接件31a固定於承置槽421,將噴氣孔片31固定容設於承置槽421中。中空孔洞31c形成於懸浮片31b的中心位置,間隙則是各連接件31a與懸浮片31b之間的氣流孔。腔體框架32疊置於懸浮片31b上,而致動體33則疊置於腔體框架32上。致動體33包含了一壓電載板33a、一調整共振板33b及一壓電板33c。其中,壓電載板33a疊置於腔體框架32上、調整共振板33b疊置於壓電載板33a上、則壓電板33c疊置於調整共振板33b上。壓電板33c供施加驅動電壓後發生形變以帶動壓電載板33a及調整共振板33b進行往復式彎曲振動。絕緣框架34疊置於致動體33之壓電載板33a上,而導電框架35疊置於絕緣框架34上。其中,致動體33、腔體框架32及該懸浮片31b之間形成一共振腔室36,致動體33與承置槽421的底面之間形成一氣流腔室37。此外,於本案第一實施例中,調整共振板33b的厚度大於壓電載板33a的厚度,但不以此為限。In the first embodiment of the present invention, the first actuator 3a and the second actuator 3b are actuators having the same structure. To avoid redundancy, the first actuator 3a and the second actuator 3b are hereinafter. The structure and the way of action are explained together. Referring to FIGS. 3 to 4C, the first actuator 3a and the second actuator 3b respectively include a gas jet orifice 31, a cavity frame 32, an actuating body 33, an insulating frame 34, and a conductive layer which are sequentially stacked. Frame 35. The air vent 31 includes a plurality of connecting members 31a, a suspension piece 31b, a hollow hole 31c, and at least one gap. The suspension piece 31b is bendable and vibrated, and a plurality of connecting members 31a are adjacent to the periphery of the suspension piece 31b. In the first embodiment of the present invention, the number of the connecting members 31a is four, which are respectively adjacent to the four corners of the suspension piece 31b, but are not limited thereto. The plurality of connecting members 31a are fixed to the receiving groove 421, and the air venting sheet 31 is fixedly received in the receiving groove 421. The hollow hole 31c is formed at a center position of the suspension piece 31b, and the gap is an air flow hole between each of the connecting pieces 31a and the suspension piece 31b. The cavity frame 32 is superposed on the suspension piece 31b, and the actuating body 33 is stacked on the cavity frame 32. The actuating body 33 includes a piezoelectric carrier 33a, an adjustment resonator plate 33b, and a piezoelectric plate 33c. Wherein, the piezoelectric carrier 33a is superposed on the cavity frame 32, the adjustment resonator plate 33b is superposed on the piezoelectric carrier 33a, and the piezoelectric plate 33c is superposed on the adjustment resonator plate 33b. The piezoelectric plate 33c is deformed by applying a driving voltage to drive the piezoelectric carrier 33a and the adjustment resonator plate 33b to perform reciprocating bending vibration. The insulating frame 34 is stacked on the piezoelectric carrier 33a of the actuating body 33, and the conductive frame 35 is stacked on the insulating frame 34. A resonant cavity 36 is formed between the actuating body 33, the cavity frame 32 and the suspension piece 31b, and an airflow chamber 37 is formed between the actuating body 33 and the bottom surface of the receiving groove 421. In addition, in the first embodiment of the present invention, the thickness of the adjustment resonator plate 33b is greater than the thickness of the piezoelectric carrier 33a, but is not limited thereto.
請參閱第4B圖,當施加驅動電壓於致動體33之壓電板33c時,壓電板33c因壓電效應開始產生形變並同步帶動調整共振板33b與壓電載板33a。此時,噴氣孔片31會因亥姆霍茲共振(Helmholtz resonance)原理一起被帶動。當致動器33朝遠離承置槽421的底面位移時,氣流腔室37的容積增加,並且監測腔室11內的氣體開始由噴氣孔片31的連接件31a之間的間隙進入氣流腔室37,於監測腔室11內形成負壓,進而由進氣口12吸取氣體進入監測腔室11內。請再參閱第4C圖,當氣體不斷地進入監測腔室11內時,致動體33再受電壓驅動而朝向承置槽421的底面移動,壓縮氣流腔室37的容積,以將氣流腔室37內部的氣體推擠進入監測通道422內,同時,共振腔室36的氣體也會由中空孔洞31c噴出,透過致動器3不斷地吸取監測腔室11內的氣體,使本體1外的氣體能夠持續地通過進氣口12進入監測腔室11並流入監測通道422內,提供待監測氣體給第一微粒監測模組4a及第二微粒監測模組4b來分別監測第一腔室11a及第二腔室11b內氣體中所含有懸浮微粒的粒徑及濃度。此外,第一氣體傳感器2a及第二氣體傳感器2b係用以監測位於第一腔室11a及第二腔室11b內的氣體資訊。於本案第一實施例中,第一氣體傳感器2a及第二氣體傳感器2b係分別為一揮發性有機物傳感器,但不以此為限。Referring to Fig. 4B, when a driving voltage is applied to the piezoelectric plate 33c of the actuator 33, the piezoelectric plate 33c starts to deform due to the piezoelectric effect and simultaneously drives the adjustment resonator plate 33b and the piezoelectric carrier 33a. At this time, the gas vent sheet 31 is driven together by the Helmholtz resonance principle. When the actuator 33 is displaced toward the bottom surface away from the receiving groove 421, the volume of the air flow chamber 37 is increased, and the gas in the monitoring chamber 11 starts to enter the air flow chamber from the gap between the connecting pieces 31a of the air vent sheet 31. 37, a negative pressure is formed in the monitoring chamber 11, and then the gas is sucked into the monitoring chamber 11 by the air inlet 12. Referring again to FIG. 4C, when the gas continuously enters the monitoring chamber 11, the actuating body 33 is again driven by the voltage to move toward the bottom surface of the receiving groove 421, compressing the volume of the airflow chamber 37 to bring the airflow chamber. The gas inside 37 is pushed into the monitoring channel 422. At the same time, the gas of the resonant chamber 36 is also ejected by the hollow hole 31c, and the gas in the monitoring chamber 11 is continuously sucked through the actuator 3 to make the gas outside the body 1 The gas can be continuously introduced into the monitoring chamber 11 through the air inlet 12 and flow into the monitoring channel 422, and the gas to be monitored is supplied to the first particle monitoring module 4a and the second particle monitoring module 4b to respectively monitor the first chamber 11a and the first The particle size and concentration of the suspended particles contained in the gas in the two chambers 11b. Further, the first gas sensor 2a and the second gas sensor 2b are used to monitor gas information located in the first chamber 11a and the second chamber 11b. In the first embodiment of the present invention, the first gas sensor 2a and the second gas sensor 2b are respectively a volatile organic matter sensor, but not limited thereto.
於本案第一實施例中,氣體監測裝置進一步包含一微處理器(未圖示),可將第一氣體傳感器2a、第二氣體傳感器2b及第一微粒監測模組4a與第二微粒監測模組4b之微粒傳感器41所監測之資料做演算處理輸出。承載隔板5為一驅動電路板,具有一連接器52,連接器52電性連接微處理器,用以控制訊號的輸出與輸入。第一微粒監測模組4a與第二微粒監測模組4b的微粒傳感器41、第一致動器3a、第二致動器3b、第一氣體傳感器2a以及第二氣體傳感器2b皆電性連接承載隔板5。In the first embodiment of the present invention, the gas monitoring device further includes a microprocessor (not shown) for the first gas sensor 2a, the second gas sensor 2b, and the first particle monitoring module 4a and the second particle monitoring module. The data monitored by the particle sensor 41 of the group 4b is processed and processed. The carrier board 5 is a driving circuit board having a connector 52. The connector 52 is electrically connected to the microprocessor for controlling the output and input of the signal. The particle sensor 41 of the first particle monitoring module 4a and the second particle monitoring module 4b, the first actuator 3a, the second actuator 3b, the first gas sensor 2a and the second gas sensor 2b are electrically connected to each other. Separator 5.
當使用者需要監測吸入氣體之資訊時,本案氣體監測裝置得使氣體經由進氣口12進入,此時位於監測腔室11內的第一氣體傳感器2a及第一微粒監測模組4a之微粒傳感器41便會開始對監測腔室11內氣體進行監測,來計算出氣體資訊及其所包含懸浮微粒的粒徑及濃度。When the user needs to monitor the information of the inhaled gas, the gas monitoring device of the present case has to allow the gas to enter through the air inlet 12, and the first gas sensor 2a located in the monitoring chamber 11 and the particle sensor of the first particle monitoring module 4a. 41 will begin to monitor the gas in the monitoring chamber 11 to calculate the gas information and the particle size and concentration of the suspended particles contained therein.
此外,本案氣體監測裝置也可搭配過濾器A使用,讓使用者塞入過濾器A於鼻子中,並借助本案氣體監測裝置進而得知過濾器A過濾效果,及供使用者判斷更換吸氣濾網A2的時機。當使用者需要確認過濾器A之過濾效果及更換吸氣濾網A2的時機,透過確認本案裝置之進氣濾網15的狀態及更換進氣濾網15時機即可得知。當需要確認更換進氣濾網15的時機時,啟動第二致動器3b,本體1外部的氣體將會由過濾通口13進入,此時進入第二腔室11b內的氣體也會被位於第二腔室11b內的第二氣體傳感器2b及第二微粒監測模組4b之微粒傳感器41進行監測,並計算出氣體資訊及其所包含懸浮微粒的粒徑及濃度,再由微處理器將第二氣體傳感器2b所監測之氣體資訊及第二微粒監測模組4b之微粒傳感器41所監測之氣體所包含懸浮微粒的粒徑及濃度作對比運算。當對比運算之結果達到一預設值,即為進氣濾網15的更換時機。由於過濾通口13上之進氣濾網15與過濾器A之吸氣濾網A2為具有相同材質之濾網,故使用者即能判斷是否需要更換氣體監測裝置之進氣濾網15及過濾器A之吸氣濾網A2,以讓使用者配置於鼻腔內之過濾器得以安全並可靠的使用。In addition, the gas monitoring device of the present invention can also be used with the filter A, so that the user can insert the filter A into the nose, and the gas monitoring device of the present case can be used to know the filtering effect of the filter A, and the user can judge the replacement of the suction filter. The timing of the network A2. When the user needs to confirm the filtering effect of the filter A and the timing of replacing the air suction filter A2, it is known by confirming the state of the air intake filter 15 of the apparatus of the present invention and replacing the timing of the air intake filter 15. When it is necessary to confirm the timing of replacing the intake filter 15, the second actuator 3b is activated, and the gas outside the body 1 will enter through the filter port 13, and the gas entering the second chamber 11b will also be located. The second gas sensor 2b in the second chamber 11b and the particle sensor 41 of the second particle monitoring module 4b are monitored, and the gas information and the particle size and concentration of the suspended particles contained therein are calculated, and then the microprocessor will The gas information monitored by the second gas sensor 2b and the particle size and concentration of the suspended particles contained in the gas monitored by the particle sensor 41 of the second particle monitoring module 4b are compared. When the result of the comparison operation reaches a preset value, it is the timing of replacement of the intake filter 15. Since the air inlet filter 15 on the filter port 13 and the air suction filter A2 of the filter A are screens having the same material, the user can determine whether it is necessary to replace the air filter 15 of the gas monitoring device and filter. The suction filter A2 of the device A is used for safe and reliable use of the filter arranged by the user in the nasal cavity.
請參閱第5圖,本案氣體監測裝置之第二實施例之結構與作動方式大致上與第一實施例相同,不同處僅在於致動器3'之結構及作動方式,以下將就本案第二實施例之致動器3'之結構及作動方式作一說明。Referring to FIG. 5, the structure and the operation mode of the second embodiment of the gas monitoring device of the present invention are substantially the same as those of the first embodiment. The difference lies only in the structure and the actuation mode of the actuator 3'. The structure and operation of the actuator 3' of the embodiment are explained.
接著請參閱第6A圖、第6B圖以及第7A圖,本案第二實施例之致動器3'為一氣體泵浦,包括一進氣板31'、一共振片32'、一壓電致動器33'、一第一絕緣片34'、一導電片35'以及一第二絕緣片36'。進氣板31'、共振片32'、壓電致動器33'、第一絕緣片34'、導電片35'以及第二絕緣片36'是依序堆疊組合。Referring to FIGS. 6A, 6B, and 7A, the actuator 3' of the second embodiment of the present invention is a gas pump, including an air inlet plate 31', a resonant plate 32', and a piezoelectric The actuator 33', a first insulating sheet 34', a conductive sheet 35' and a second insulating sheet 36'. The air intake plate 31', the resonance plate 32', the piezoelectric actuator 33', the first insulating sheet 34', the conductive sheet 35', and the second insulating sheet 36' are stacked in sequence.
於第二實施例中,進氣板31'具有至少一進氣孔31a'、至少一匯流排槽31b'以及一匯流腔室31c'。匯流排槽31b'是對應進氣孔31a'而設置。進氣孔31a'供導入氣體,匯流排槽31b'引導自進氣孔31a'導入之氣體流至匯流腔室31c'。共振片32'具有一中空孔32a'、一可動部32b'以及一固定部32c'。中空孔32a'對應於進氣板31'之匯流腔室31c'而設置。可動部32b'圍繞中空孔32a'而設置,固定部32c'設置在可動部32b'的外圍。共振片32'與壓電致動器33'共同形成一腔室空間37'於其之間。因此,當壓電致動器33'被驅動時,氣體會由進氣板31'的進氣孔31a'導入,再經匯流排槽31b'匯集至匯流腔室31c'。接著,氣體再通過共振片32'的中空孔32a',使得壓電致動器33'與共振片32'的可動部32b'產生共振以傳輸氣體。In the second embodiment, the air inlet plate 31' has at least one air inlet hole 31a', at least one bus bar groove 31b', and a confluence chamber 31c'. The bus bar groove 31b' is provided corresponding to the intake hole 31a'. The intake hole 31a' is for introducing a gas, and the bus groove 31b' guides the gas introduced from the intake hole 31a' to flow into the confluence chamber 31c'. The resonator piece 32' has a hollow hole 32a', a movable portion 32b', and a fixing portion 32c'. The hollow hole 32a' is provided corresponding to the confluence chamber 31c' of the air intake plate 31'. The movable portion 32b' is provided around the hollow hole 32a', and the fixed portion 32c' is provided at the outer periphery of the movable portion 32b'. The resonator piece 32' and the piezoelectric actuator 33' together form a chamber space 37' therebetween. Therefore, when the piezoelectric actuator 33' is driven, the gas is introduced from the intake hole 31a' of the air intake plate 31', and is collected to the confluence chamber 31c' via the bus bar groove 31b'. Then, the gas passes through the hollow hole 32a' of the resonator piece 32', so that the piezoelectric actuator 33' resonates with the movable portion 32b' of the resonance piece 32' to transport the gas.
請續參閱第6A圖、第6B圖以及第7A圖,壓電致動器33'包括一懸浮板33a'、一外框33b'、至少一支架33c'以及一壓電元件33d'。於第二實施例中,懸浮板33a'具有一正方形形態,並可彎曲振動,但不以此為限。懸浮板33a'具有一凸部33f'。於第二實施例中,懸浮板33a'之所以採用正方形形態設計,乃由於相較於圓形的形態,正方形懸浮板33a'之結構明顯具有省電之優勢。在共振頻率下操作之電容性負載,其消耗功率會隨共振頻率之上升而增加,因正方形懸浮板33a'之共振頻率較圓形懸浮板低,故所消耗的功率亦會較低。然而,於其他實施例中,懸浮板的33a'形態可依實際需求而變化。外框33b'環繞設置於懸浮板33a'之外側。支架33c'連接於懸浮板33a'以及外框33b'之間,以提供彈性支撐懸浮板33a'的支撐力。壓電元件33d'具有一邊長,其小於或等於懸浮板33a'之一邊長。且壓電元件33d'貼附於懸浮板33a'之一表面上,用以施加驅動電壓以驅動懸浮板33a'彎曲振動。懸浮板33a'、外框33b'與支架33c'之間形成至少一間隙33e',用以供氣體通過。凸部33f'凸設於懸浮板33a'之另一表面上。於第二實施例中,懸浮片33a'與凸部33f'為利用一蝕刻製程製出的一體成型結構,但不以此為限。Referring to FIGS. 6A, 6B, and 7A, the piezoelectric actuator 33' includes a suspension plate 33a', an outer frame 33b', at least one bracket 33c', and a piezoelectric element 33d'. In the second embodiment, the suspension plate 33a' has a square shape and can be flexed and vibrated, but not limited thereto. The suspension plate 33a' has a convex portion 33f'. In the second embodiment, the suspension plate 33a' is designed in a square shape because the structure of the square suspension plate 33a' clearly has the advantage of power saving compared to the circular shape. The capacitive load operating at the resonant frequency increases its power consumption as the resonant frequency increases. Since the resonant frequency of the square suspension plate 33a' is lower than that of the circular suspension plate, the power consumed is also low. However, in other embodiments, the 33a' configuration of the suspension plate may vary depending on actual needs. The outer frame 33b' is disposed around the outer side of the suspension plate 33a'. The bracket 33c' is coupled between the suspension plate 33a' and the outer frame 33b' to provide a supporting force for elastically supporting the suspension plate 33a'. The piezoelectric element 33d' has a side length which is less than or equal to one side of the suspension plate 33a'. And the piezoelectric element 33d' is attached to one surface of the suspension plate 33a' for applying a driving voltage to drive the suspension plate 33a' to bend and vibrate. At least one gap 33e' is formed between the suspension plate 33a', the outer frame 33b' and the bracket 33c' for gas to pass therethrough. The convex portion 33f' is protruded from the other surface of the suspension plate 33a'. In the second embodiment, the suspension piece 33a' and the convex portion 33f' are integrally formed by an etching process, but are not limited thereto.
請參閱第7A圖,於第二實施例中,腔室空間37'可利用在共振片32'及壓電致動器33'之外框33b'之間所產生的間隙填充一材質,例如導電膠,但不以此為限,使得共振片32'與懸浮板33a'之間可維持一定的深度,進而可導引氣體更迅速地流動。此外,因懸浮板33a'與共振片32'保持適當距離,使彼此的接觸干涉減少,噪音的產生也可被降低。於其他實施例中,可藉由增加壓電致動器33'的外框33b'的高度來減少填充在共振片32'及壓電致動器33'之外框33b'之間的間隙之中的導電膠厚度。如此,在仍可使得懸浮板33a'與共振片32'保持適當距離的情況下,致動器3'的整體組裝不會因熱壓溫度及冷卻溫度而影響導電膠之填充厚度,避免導電膠因熱脹冷縮因素影響到腔室空間37'在組裝完成後的實際大小。Referring to FIG. 7A, in the second embodiment, the chamber space 37' can be filled with a material, such as conductive, by a gap generated between the resonator piece 32' and the frame 33b' outside the piezoelectric actuator 33'. The glue, but not limited thereto, maintains a certain depth between the resonator piece 32' and the suspension plate 33a', thereby guiding the gas to flow more rapidly. Further, since the suspension plate 33a' is kept at an appropriate distance from the resonance piece 32', contact interference with each other is reduced, and generation of noise can also be reduced. In other embodiments, the gap between the resonator piece 32' and the frame 33b' outside the piezoelectric actuator 33' can be reduced by increasing the height of the outer frame 33b' of the piezoelectric actuator 33'. The thickness of the conductive paste. In this way, in the case that the suspension plate 33a' can still maintain an appropriate distance from the resonance plate 32', the overall assembly of the actuator 3' does not affect the filling thickness of the conductive adhesive due to the hot pressing temperature and the cooling temperature, and the conductive adhesive is avoided. The actual size of the chamber space 37' after assembly is completed due to the thermal expansion and contraction factors.
請參閱第7B圖,於其他實施例中,懸浮板33a'可以採以沖壓方式成形,使懸浮板33a'向外延伸一距離,向外延伸距離可由支架33c'成形於懸浮板33a'與外框33b'之間所調整,使在懸浮板33a'上的凸部33f'的表面與外框33b'的表面兩者形成非共平面。利用於外框33b'的組配表面上塗佈少量填充材質,例如:導電膠,以熱壓方式使壓電致動器33'貼合於共振片32'的固定部32c',進而使得壓電致動器33'得以與共振片32'組配結合,如此直接透過將上述壓電致動器33'之懸浮板33a'採以沖壓成形構成一腔室空間37'的結構改良,所需的腔室空間37'得以透過調整壓電致動器33'之懸浮板33a'沖壓成形距離來完成,有效地簡化了調整腔室空間37'的結構設計,同時也達成簡化製程,縮短製程時間等優點。Referring to FIG. 7B, in other embodiments, the suspension plate 33a' may be formed by stamping, so that the suspension plate 33a' extends outwardly by a distance, and the outward extension distance can be formed by the bracket 33c' on the suspension plate 33a' and the outside. The adjustment between the frames 33b' causes the surface of the convex portion 33f' on the suspension plate 33a' to form a non-coplanar surface with the surface of the outer frame 33b'. A small amount of a filling material, for example, a conductive paste, is applied to the assembly surface of the outer frame 33b' to thermally bond the piezoelectric actuator 33' to the fixing portion 32c' of the resonator piece 32', thereby making the pressure The electric actuator 33' is assembled in combination with the resonator piece 32', so that the structure of the suspension plate 33a' of the piezoelectric actuator 33' is formed by press forming to form a chamber space 37'. The chamber space 37' can be completed by adjusting the stamping distance of the suspension plate 33a' of the piezoelectric actuator 33', which simplifies the structural design of the adjustment chamber space 37', and also simplifies the process and shortens the process time. Etc.
請回到第6A圖及第6B圖,於第二實施例中,第一絕緣片34'、導電片35'及第二絕緣片36'皆為框型的薄型片體,但不以此為限。進氣板31'、共振片32'、壓電致動器33'、第一絕緣片34'、導電片35'以及第二絕緣片36'皆可透過微機電的面型微加工技術製程,使致動器3的體積縮小,以構成一微機電系統之致動器3'。Returning to FIG. 6A and FIG. 6B , in the second embodiment, the first insulating sheet 34 ′, the conductive sheet 35 ′ and the second insulating sheet 36 ′ are all frame-shaped thin sheets, but limit. The air inlet plate 31', the resonance plate 32', the piezoelectric actuator 33', the first insulating sheet 34', the conductive sheet 35', and the second insulating sheet 36' are all transparent to the micro-electromechanical surface micromachining process. The volume of the actuator 3 is reduced to constitute an actuator 3' of a microelectromechanical system.
接著,請參閱第7C圖,在壓電致動器33'作動流程中,壓電致動器33'的壓電元件33d'被施加驅動電壓後產生形變,帶動懸浮板33a'向遠離進氣板31'的方向位移,此時腔室空間37'的容積提升,於腔室空間37'內形成了負壓,便汲取匯流腔室31c'內的氣體進入腔室空間37'內。同時,共振片32'產生共振同步向遠離進氣板31'的方向位移,連帶增加了匯流腔室31c'的容積。且因匯流腔室31c'內的氣體進入腔室空間37'的關係,造成匯流腔室31c'內同樣為負壓狀態,進而通過進氣口31a'以及匯流排槽31b'來吸取氣體進入匯流腔室31c'內。Next, referring to FIG. 7C, in the operation of the piezoelectric actuator 33', the piezoelectric element 33d' of the piezoelectric actuator 33' is deformed by applying a driving voltage, and the suspension plate 33a' is driven away from the intake air. The direction of the plate 31' is displaced, at which time the volume of the chamber space 37' is increased, and a negative pressure is formed in the chamber space 37' to draw the gas in the confluence chamber 31c' into the chamber space 37'. At the same time, the resonance piece 32' generates resonance resonance displacement in a direction away from the air intake plate 31', which increases the volume of the confluence chamber 31c'. And because the gas in the confluence chamber 31c' enters the chamber space 37', the confluence chamber 31c' is also in a negative pressure state, and the gas is sucked into the confluence through the air inlet 31a' and the busbar groove 31b'. Inside the chamber 31c'.
再來,如第7D圖所示,壓電元件33d'帶動懸浮板33a'朝向進氣板31'位移,壓縮腔室空間37',同樣的,共振片32'被懸浮板33a'致動,產生共振而朝向進氣板31'位移,迫使同步推擠腔室空間37'內的氣體通過間隙33e'進一步傳輸,以達到傳輸氣體的效果。Further, as shown in FIG. 7D, the piezoelectric element 33d' drives the suspension plate 33a' to be displaced toward the air intake plate 31', compressing the chamber space 37', and similarly, the resonance piece 32' is actuated by the suspension plate 33a'. Resonance is generated to be displaced toward the air intake plate 31', forcing the gas in the synchronous push chamber space 37' to be further transmitted through the gap 33e' to achieve the effect of transporting gas.
最後,如第7E圖所示,當懸浮板33a'被帶動回復到未被壓電元件33d'帶動的狀態時,共振片32'也同時被帶動而向遠離進氣板31'的方向位移,此時的共振片32'將壓縮腔室空間37'內的氣體向間隙33e'移動,並且提升匯流腔室31c'內的容積,讓氣體能夠持續地通過進氣孔31a'以及匯流排槽31b'來匯聚於匯流腔室31c'內。透過不斷地重複上述第7C圖至第7E圖所示之致動器3'作動步驟,使致動器3'能夠連續使氣體高速流動,達到致動器3'傳輸與輸出氣體的操作。Finally, as shown in FIG. 7E, when the suspension plate 33a' is brought back to the state not being driven by the piezoelectric element 33d', the resonance piece 32' is also simultaneously driven to be displaced away from the air intake plate 31'. The resonator piece 32' at this time moves the gas in the compression chamber space 37' toward the gap 33e', and raises the volume in the confluence chamber 31c' so that the gas can continuously pass through the intake hole 31a' and the bus bar groove 31b. 'to converge in the confluence chamber 31c'. By continuously repeating the actuator 3' actuation step shown in Figs. 7C to 7E described above, the actuator 3' can continuously flow the gas at a high speed to achieve the operation of the actuator 3' to transmit and output gas.
接著,請參閱第6A圖及第6B圖,導電片35'之外緣凸伸一導電接腳351',以及從內緣凸伸一彎曲狀電極352',電極352'電性連接壓電致動器33'的壓電元件33d'。導電片35'的導電接腳351'向外接通外部電流,藉以驅動壓電致動器33'的壓電元件33d'。此外,第一絕緣片34'以及第二絕緣片36'的設置,可避免短路的發生。Next, referring to FIGS. 6A and 6B, the outer edge of the conductive sheet 35' protrudes from a conductive pin 351', and a curved electrode 352' protrudes from the inner edge, and the electrode 352' is electrically connected to the piezoelectric actuator. Piezoelectric element 33d' of 33'. The conductive pin 351' of the conductive sheet 35' is externally turned on to externally drive the piezoelectric element 33d' of the piezoelectric actuator 33'. In addition, the arrangement of the first insulating sheet 34' and the second insulating sheet 36' can avoid the occurrence of a short circuit.
本案所提供之氣體監測裝置,除了可以提供使用者即時且準確的氣體資訊外,並可以監測氣體通過進氣濾網後的空氣品質,且使用者於鼻腔內配置具有吸氣濾網之過濾器時,因過濾器之吸氣濾網與進氣濾網具有相同材質,藉由判斷進氣濾網更換時機即可以得知吸氣濾網過濾效果及判斷更換吸氣濾網的時機,提升過濾器安全使用可靠性,極具利用性。The gas monitoring device provided in the present case can provide the user with instant and accurate gas information, and can monitor the air quality of the gas after passing through the air inlet filter, and the user configures the filter with the suction filter in the nasal cavity. When the suction filter of the filter and the air filter have the same material, by judging the timing of the replacement of the air filter, the filtering effect of the suction filter can be known and the timing of replacing the suction filter can be improved. The device is safe to use and highly reliable.
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 the technology, but it is not intended to be protected by the scope of the patent application.
A‧‧‧過濾器A‧‧‧Filter
A1‧‧‧塞環 A1‧‧‧Secret
A2‧‧‧吸氣濾網 A2‧‧‧ suction filter
1‧‧‧本體 1‧‧‧ Ontology
11‧‧‧監測腔室 11‧‧‧Monitoring chamber
11a‧‧‧第一腔室 11a‧‧‧ first chamber
11b‧‧‧第二腔室 11b‧‧‧ second chamber
12‧‧‧進氣口 12‧‧‧air inlet
13‧‧‧過濾通口 13‧‧‧Filter port
14‧‧‧出氣口 14‧‧‧ air outlet
15‧‧‧進氣濾網 15‧‧‧Intake filter
2a‧‧‧第一氣體傳感器 2a‧‧‧First gas sensor
2b‧‧‧第二氣體傳感器 2b‧‧‧second gas sensor
3a、3a'‧‧‧第一致動器 3a, 3a'‧‧‧ first actuator
3b、3b'‧‧‧第二致動器 3b, 3b'‧‧‧second actuator
31‧‧‧噴氣孔片 31‧‧‧Air hole film
31'‧‧‧進氣板 31'‧‧‧Air intake plate
31a‧‧‧連接件 31a‧‧‧Connecting parts
31a'‧‧‧進氣孔 31a'‧‧‧Air intake
31b‧‧‧懸浮片 31b‧‧‧suspension tablets
31b'‧‧‧匯流排槽 31b'‧‧‧ busbar slot
31c‧‧‧中空孔洞 31c‧‧‧ hollow holes
31c'‧‧‧匯流腔室 31c'‧‧‧ confluence chamber
32‧‧‧腔體框架 32‧‧‧ cavity frame
32'‧‧‧共振片 32'‧‧‧Resonance film
32a'‧‧‧中空孔 32a'‧‧‧ hollow hole
32b'‧‧‧可動部 32b'‧‧‧movable department
32c'‧‧‧固定部 32c'‧‧‧Fixed Department
33‧‧‧致動體 33‧‧‧Acoustic body
33'‧‧‧壓電致動器 33'‧‧‧ Piezoelectric Actuator
33a‧‧‧壓電載板 33a‧‧‧Piezo carrier
33a'‧‧‧懸浮板 33a'‧‧‧suspension board
33b‧‧‧調整共振板 33b‧‧‧Adjusting the resonance plate
33b'‧‧‧外框 33b'‧‧‧ frame
33c‧‧‧壓電板 33c‧‧‧Piezoelectric plate
33d'‧‧‧壓電元件 33d'‧‧‧Piezoelectric components
33e'‧‧‧間隙 33e'‧‧‧ gap
33f'‧‧‧凸部 33f'‧‧‧ convex
34‧‧‧絕緣框架 34‧‧‧Insulation frame
34'‧‧‧第一絕緣片 34'‧‧‧First insulation sheet
35‧‧‧導電框架 35‧‧‧Electrical frame
35'‧‧‧導電片 35'‧‧‧Conductor
351'‧‧‧導電接腳 351'‧‧‧Electrical pins
352'‧‧‧電極 352'‧‧‧electrode
36‧‧‧共振腔室 36‧‧‧Resonance chamber
36'‧‧‧第二絕緣片 36'‧‧‧Second insulation sheet
37‧‧‧氣流腔室 37‧‧‧Airflow chamber
37'‧‧‧腔室空間 37'‧‧‧Case space
4a‧‧‧第一微粒監測模組 4a‧‧‧First particle monitoring module
4b‧‧‧第二微粒監測模組 4b‧‧‧Second particle monitoring module
41‧‧‧微粒傳感器 41‧‧‧Particle sensor
42‧‧‧微粒監測基座 42‧‧‧Particle monitoring base
421‧‧‧承置槽 421‧‧‧ socket
422‧‧‧監測通道 422‧‧‧Monitoring channel
423‧‧‧光束通道 423‧‧‧beam channel
424‧‧‧容置室 424‧‧‧ housing room
43‧‧‧雷射發射器 43‧‧‧Laser transmitter
5‧‧‧承載隔板 5‧‧‧ Carrying partition
51‧‧‧連通口 51‧‧‧Connected
52‧‧‧連接器 52‧‧‧Connector
第1圖為本案過濾器之結構示意圖。 第2圖為本案氣體監測裝置之第一實施例之剖面示意圖。 第3圖為本案第一實施例之第一致動器及第二致動器之結構示意圖。 第4A圖為本案第一實施例之第一致動器及第二致動器之剖面示意圖。 第4B圖至第4C圖為本案第一實施例之第一致動器及第二致動器之作動示意圖。 第5圖為本案氣體監測裝置之第二實施例之剖面示意圖。 第6A圖為本案第二實施例之第一致動器及第二致動器自俯視角度所視得之立體分解示意圖。 第6B圖為本案第二實施例之第一致動器及第二致動器自仰視角度所視得之立體分解示意圖。 第7A圖為本案第二實施例之第一致動器及第二致動器之剖面示意圖。 第7B圖為本案其他實施例之第一致動器及第二致動器之剖面示意圖。 第7C圖至第7E圖為本案第二實施例之第一致動器及第二致動器之作動示意圖。Figure 1 is a schematic view showing the structure of the filter of the present invention. Fig. 2 is a schematic cross-sectional view showing a first embodiment of the gas monitoring device of the present invention. Figure 3 is a schematic view showing the structure of the first actuator and the second actuator of the first embodiment of the present invention. 4A is a schematic cross-sectional view showing the first actuator and the second actuator of the first embodiment of the present invention. 4B to 4C are schematic views showing the operation of the first actuator and the second actuator of the first embodiment of the present invention. Figure 5 is a schematic cross-sectional view showing a second embodiment of the gas monitoring device of the present invention. FIG. 6A is a perspective exploded view of the first actuator and the second actuator according to the second embodiment of the present invention as seen from a plan view. FIG. 6B is a perspective exploded view of the first actuator and the second actuator according to the second embodiment of the present invention as viewed from a bottom view angle. FIG. 7A is a schematic cross-sectional view showing the first actuator and the second actuator of the second embodiment of the present invention. FIG. 7B is a schematic cross-sectional view showing the first actuator and the second actuator of other embodiments of the present invention. 7C to 7E are diagrams showing the operation of the first actuator and the second actuator of the second embodiment of the present invention.
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
??107208909 | 2018-06-29 | ||
TW107208909 | 2018-06-29 |
Publications (1)
Publication Number | Publication Date |
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TWM574230U true TWM574230U (en) | 2019-02-11 |
Family
ID=66214975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW107212981U TWM574230U (en) | 2018-06-29 | 2018-09-21 | Gas measuring device |
Country Status (1)
Country | Link |
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TW (1) | TWM574230U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI736356B (en) * | 2020-07-10 | 2021-08-11 | 研能科技股份有限公司 | Nose-plug filter device assembly |
TWI736366B (en) * | 2020-07-22 | 2021-08-11 | 研能科技股份有限公司 | Nose-plug filter device assembly |
CN113908460A (en) * | 2020-07-10 | 2022-01-11 | 研能科技股份有限公司 | Nasal obstruction filter device and nasal obstruction filter device set |
-
2018
- 2018-09-21 TW TW107212981U patent/TWM574230U/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI736356B (en) * | 2020-07-10 | 2021-08-11 | 研能科技股份有限公司 | Nose-plug filter device assembly |
CN113908460A (en) * | 2020-07-10 | 2022-01-11 | 研能科技股份有限公司 | Nasal obstruction filter device and nasal obstruction filter device set |
TWI736366B (en) * | 2020-07-22 | 2021-08-11 | 研能科技股份有限公司 | Nose-plug filter device assembly |
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