TWM551655U - Actuating sensor device and suitable casing thereof - Google Patents

Actuating sensor device and suitable casing thereof Download PDF

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Publication number
TWM551655U
TWM551655U TW106212355U TW106212355U TWM551655U TW M551655 U TWM551655 U TW M551655U TW 106212355 U TW106212355 U TW 106212355U TW 106212355 U TW106212355 U TW 106212355U TW M551655 U TWM551655 U TW M551655U
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Taiwan
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sensor
gas
chamber
actuator
hole
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TW106212355U
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Chinese (zh)
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Hao-Jan Mou
jia-yu Liao
Shih-Chang Chen
Shou-Hung Chen
Mei-Yen Chen
Chi-Feng Huang
Wei-Ming Lee
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Microjet Technology Co Ltd
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Priority to TW106212355U priority Critical patent/TWM551655U/en
Publication of TWM551655U publication Critical patent/TWM551655U/en

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Description

致動傳感裝置及其所適用之殼體Actuating the sensing device and its suitable housing

本案係關於一種致動傳感裝置,尤指一種以致動器傳輸氣體、且由側面進氣、排氣之致動傳感裝置及其所適用之殼體。The present invention relates to an actuating sensing device, and more particularly to an actuating device for transmitting gas by an actuator and for absorbing and exhausting from the side and a housing suitable for the same.

目前人類在生活上對環境的監測要求愈來愈重視,例如一氧化碳、二氧化碳、揮發性有機物(Volatile Organic Compound,VOC)、PM2.5等等環境的監測,環境中這些氣體暴露會對人體造成不良的健康影響,嚴重的甚至危害到生命,因此,環境氣體監測紛紛引起各國重視,並漸漸成為生活中不可忽略的課題。At present, human beings are increasingly paying attention to the monitoring of the environment in life, such as carbon monoxide, carbon dioxide, volatile organic compounds (VOC), PM2.5, etc., and the exposure of these gases in the environment can cause harm to the human body. The health effects are serious and even endangering life. Therefore, environmental gas monitoring has attracted the attention of all countries and has gradually become a topic that cannot be ignored in life.

然而,現有的技術中,環境氣體檢測儀器體積過大,例如:空氣濾淨機,且不便於使用者隨身攜帶,因此,使用者欲即使取得周遭環境的氣體資訊仍具有一定的難度,且使用者仍很有可能因此暴露在具有危害人體之氣體的環境之中。是以,如何隨時隨地取得周遭環境的氣體資訊實為當前極需解決之問題。However, in the prior art, the ambient gas detecting instrument is too large, for example, an air filter, and is inconvenient for the user to carry around. Therefore, the user has difficulty in obtaining the gas information of the surrounding environment, and the user has difficulty. It is still very likely that it will be exposed to an environment that is harmful to human body gases. Therefore, how to obtain the gas information of the surrounding environment anytime and anywhere is a problem that needs to be solved at present.

除此之外,習知的環境氣體檢測儀器中並沒有防水、防塵的功能,若於氣體流通的過程中有水氣或液體流入儀器之中,易使輸出之氣體含水氣,進而導致用以感測氣體之電子元件遭致受潮、生鏽,甚至是損壞之風險。此外,習知的環境氣體檢測儀器亦沒有防塵功能,若於氣體流通的過程中有粉塵進入環境氣體檢測儀器之中,亦有可能導致元件受損、氣體傳輸效率下降等等的問題。是以,如何使環境氣體檢測儀器達到防水、防塵的目的同樣為當前極需解決之課題。In addition, the conventional environmental gas detecting instrument does not have the function of waterproofing and dustproofing. If water or liquid flows into the instrument during the circulation of the gas, the output gas is easily hydrated, thereby causing The electronic components that sense the gas are exposed to moisture, rust, and even the risk of damage. In addition, the conventional environmental gas detecting instrument also has no dustproof function. If dust enters the environmental gas detecting instrument during the gas circulation process, the component may be damaged, the gas transmission efficiency may be lowered, and the like. Therefore, how to make the environmental gas detection instrument waterproof and dustproof is also a problem that needs to be solved at present.

因此,如何發展一種可改善上述習知技術缺失,可使環境氣體檢測之儀器或設備達到體積小、微型化且靜音之目的,且可應用於可攜式裝置中,以便於使用者攜帶並隨時進行環境氣體檢測,同時更可兼具防水及防塵之功能,實為目前迫切需要解決之問題。Therefore, how to develop a device that can improve the above-mentioned conventional technology, can make the instrument or device for detecting an environmental gas small, miniaturized and mute, and can be applied to a portable device, so that the user can carry it at any time. It is an urgent need to solve the problem of environmental gas detection and waterproof and dustproof functions.

本案之主要目的在於提供一種可使氣流於同一側面上側進側出之致動傳感裝置,藉由致動傳感模組之壓電板高頻作動產生的氣體波動,於設計後之流道中產生壓力梯度,而使氣體高速流動,且透過流道進出方向之阻抗差異,將氣體由吸入端傳輸至設置於同一側面上之排出端,俾解決習知技術之採用氣體傳輸裝置的儀器或設備所具備之體積大、難以薄型化、無法達成可攜式之目的,以及噪音大等缺失,同時藉由其側進側出之氣流循環設計,更可廣泛應用於可攜式電子裝置內。The main purpose of the present invention is to provide an actuating sensing device that allows the airflow to be side-in and out on the same side, and the gas fluctuation generated by the high-frequency actuation of the piezoelectric plate of the sensing module is used in the designed flow channel. Producing a pressure gradient, allowing the gas to flow at a high speed, and transmitting the gas from the suction end to the discharge end disposed on the same side through the difference in impedance of the flow path in and out of the flow path, and solving the conventional apparatus or apparatus using the gas transmission device It is large in size, difficult to thin, unable to achieve portable purposes, and lack of noise, and is also widely used in portable electronic devices through its side-by-side airflow cycle design.

本案之另一主要目的在於提供一種同時兼具防水、防塵功能之致動傳感裝置,藉由防護膜的設置以過濾水氣及粉塵,俾解決習知之氣體傳輸的過程中,有水氣或粉塵進入裝置內部,進而導致元件受損、氣體傳輸效率下降等等的問題。Another main purpose of the present invention is to provide an actuating sensor device which has both waterproof and dustproof functions. The protective film is arranged to filter water vapor and dust, and in the process of solving conventional gas transmission, there is moisture or Dust enters the interior of the device, causing problems such as component damage, reduced gas transmission efficiency, and the like.

本案之再一主要目的在於提供一種致動傳感裝置所適用之電子裝置殼體,藉由將可使氣流於同一側面上側進側出之致動傳感裝置安裝於手機殼體,俾解決習知的氣體感測裝置不利於攜帶,以至於無法隨時隨地檢測周遭環境氣體狀態之問題。Another main object of the present invention is to provide an electronic device housing suitable for actuating a sensing device, which is solved by mounting an actuating sensing device that allows airflow on the same side to the side of the mobile phone housing. Conventional gas sensing devices are not conducive to carrying, so that the problem of ambient ambient gas status cannot be detected anytime and anywhere.

為達上述目的,本案之一較廣義實施樣態為提供一種致動傳感裝置,包含:一驅動電路板;一外蓋,罩設於該驅動電路板上,其內具有一腔室,該腔室透過設置於一第一側面上之一導入孔及一排氣孔連通至該外蓋外部;以及一致動器,設置於該腔室中;一傳感器,容置於該腔室中;透過驅動該致動器,將該腔室內之氣體由該排氣孔導出該外蓋外部,並使該腔室產生氣壓梯度,以使該外蓋外部氣體由該導入孔進入該腔室中,以供該傳感器進行氣體監測。In order to achieve the above object, a generalized implementation of the present invention provides an actuating sensing device comprising: a driving circuit board; an outer cover covering the driving circuit board and having a chamber therein, The chamber is communicated to the outside of the outer cover through an introduction hole and a vent hole disposed on a first side; and an actuator is disposed in the chamber; a sensor is received in the chamber; Driving the actuator, the gas in the chamber is led out of the outer cover by the vent hole, and the chamber generates a gas pressure gradient, so that the outer gas of the outer cover enters the chamber through the introduction hole, The sensor is used for gas monitoring.

為達上述目的,本案之另一較廣義實施樣態為提供一種殼體,適用於一可攜式電子裝置,該殼體包含:一致動傳感裝置,其更包含一驅動電路板、一外蓋,一致動器及一傳感器,該外蓋罩設於該驅動電路板上,其內具有一腔室,該腔室透過設置於一第一側面上之一導入孔及一排氣孔連通至該外蓋外部,該致動器及該傳感器均容置於該腔室中;一底板;以及一側壁,與該底板連接,且具有第一側壁,該第一側壁上設有一入口及一出口;其中,該致動傳感裝置對應設置於該底板上,且該致動傳感裝置之該導入孔及該排氣孔係對應於該第一側壁之該入口及該出口而設置,透過驅動該致動傳感裝置之該致動器,將該腔室內之氣體依序由該排氣孔及該出口導出該殼體外部,並使該腔室產生氣壓梯度,以使該殼體外部氣體依序由該入口及該導入孔進入該致動傳感裝置之該腔室中,以供該傳感器進行氣體監測。In order to achieve the above object, another generalized embodiment of the present invention provides a housing suitable for a portable electronic device, the housing comprising: an actuating sensor device, further comprising a driving circuit board, an outer a cover, an actuator, and a sensor, the cover is disposed on the driving circuit board, and has a chamber therein, the chamber is communicated to the one of the first side and the first side Externally, the actuator and the sensor are received in the chamber; a bottom plate; and a side wall connected to the bottom plate and having a first side wall, the first side wall is provided with an inlet and an outlet The actuation sensing device is disposed on the bottom plate, and the introduction hole and the exhaust hole of the actuation sensing device are disposed corresponding to the inlet and the outlet of the first sidewall, and are driven through Actuating the actuator of the sensing device, the gas in the chamber is sequentially led out from the exhaust hole and the outlet to the outside of the housing, and the chamber generates a gas pressure gradient to make the outside air of the housing Entering the actuation pass sequentially from the inlet and the introduction hole The chamber of the apparatus, the sensor for gas monitoring.

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係當作說明之用,而非架構於限制本案。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 aspects, and is not to be construed as a limitation.

本案之致動傳感裝置1係可用以於感測周遭環境氣體品質,並同時兼具防水、防塵及靜音之效果,其可應用於各種可攜式電子元件中,例如:筆記型電腦、智慧型手機、智慧型手錶或平板電腦等等,但不以此為限。首先,請同時參閱第1A圖、第1B圖、第1C圖及第1D圖,其中第1A圖為本案較佳實施例之致動傳感裝置之正面外觀示意圖,第1B圖為第1A圖所示之致動傳感裝置之背面結構示意圖,第1C圖為本案較佳實施例之致動傳感裝置之驅動電路板及傳感器之示意圖,第1D圖為本案較佳實施例之致動傳感裝置之致動器及外蓋之示意圖。如第1A圖、第1B圖所示,本實施例之致動傳感裝置1主要包含驅動電路板10、外蓋11、致動器12、傳感器13等元件。於一些實施例中,驅動電路板10即為整合外蓋11、致動器12與傳感器13之平台,驅動電路板10係可為但不限為一印刷電路板(PCB),以供外蓋11、致動器12與傳感器13安裝於驅動電路板10上,並可提供驅動電源至致動器12與傳感器13,藉此以致能致動器12與傳感器13。如第1A圖及第1D圖所示,本實施例之外蓋11係為一方形之殼體結構,但不以此為限,其係由一表面110及四個側面111、112、113及114所構成,其中第一側面111係與第二側面112相對應設置,第三側面113係與第四側面114相對應設置,且此四個側面111、112、113及114與表面110係可共同定義出外蓋11內之腔室115(如第1D圖所示) ,用以供致動器12及傳感器13容設於其中。The actuating sensor device 1 of the present invention can be used to sense ambient gas quality, and at the same time has the effects of waterproofing, dustproofing and mute, and can be applied to various portable electronic components, such as: notebook computer, wisdom Mobile phones, smart watches or tablets, etc., but not limited to this. First, please refer to FIG. 1A, FIG. 1B, FIG. 1C and FIG. 1D, wherein FIG. 1A is a front view of the actuating device of the preferred embodiment of the present invention, and FIG. 1B is a first FIG. FIG. 1C is a schematic diagram of a driving circuit board and a sensor of an actuation sensing device according to a preferred embodiment of the present invention, and FIG. 1D is an actuation sensor of the preferred embodiment of the present invention. Schematic diagram of the actuator and cover of the device. As shown in FIGS. 1A and 1B, the actuation sensing device 1 of the present embodiment mainly includes components such as a driving circuit board 10, an outer cover 11, an actuator 12, and a sensor 13. In some embodiments, the driving circuit board 10 is a platform integrating the outer cover 11, the actuator 12 and the sensor 13. The driving circuit board 10 can be, but is not limited to, a printed circuit board (PCB) for the outer cover. 11. The actuator 12 and sensor 13 are mounted to the drive circuit board 10 and can provide drive power to the actuator 12 and the sensor 13 whereby the actuator 12 and sensor 13 are enabled. As shown in FIG. 1A and FIG. 1D, the outer cover 11 of the present embodiment is a square housing structure, but not limited thereto, and is composed of a surface 110 and four sides 111, 112, 113 and The first side surface 111 is disposed corresponding to the second side surface 112, and the third side surface 113 is disposed corresponding to the fourth side surface 114, and the four side surfaces 111, 112, 113, and 114 and the surface 110 are A chamber 115 (shown in FIG. 1D) in the outer cover 11 is collectively defined for the actuator 12 and the sensor 13 to be received therein.

如第1A圖所示,外蓋11係罩蓋設置於驅動電路板10之上,外蓋11之第一側面111上穿設有導入孔111a及排氣孔111b,藉以供氣體可由該導入孔111a輸入腔室115內,並由排氣孔111b輸出;且如第1D圖所示,第二側面112上亦可破空設置一接腳開口112a,用以供致動器12之導電接腳1251、1234對應穿設,但不以此為限。又於一些實施例中,腔室115內更可設置一隔板113a,隔板113a係可垂直於第三側面113而設置,且與第四側面114之間具有開口116,藉以透過隔板113a將腔室115區隔為第一腔室115a及第二腔室115b,第一腔室115a及第二腔室115b係可透過開口116而相連通,俾可供氣體流通,且第二腔室115b可藉由設置於第一側面111上之導入孔111a及排氣孔111b與外界相連通。於另一些實施例中,外蓋11之表面110、四個側面111、112、113、114及隔板113a係可為一體成型之結構,但不以此為限,且該外蓋11之材質係可為但不限為熱固性塑膠材料。As shown in FIG. 1A, the cover 11 is disposed on the driving circuit board 10, and the first side 111 of the outer cover 11 is provided with an introduction hole 111a and a vent hole 111b, so that gas can be supplied through the introduction hole. 111a is input into the chamber 115 and outputted by the vent hole 111b; and as shown in FIG. 1D, a second pin 112 may also be provided with a pin opening 112a for the conductive pin of the actuator 12. 1251, 1234 are correspondingly worn, but not limited to this. In some embodiments, a partition 113a may be disposed in the chamber 115. The partition 113a may be disposed perpendicular to the third side 113 and have an opening 116 between the fourth side 114 to pass through the partition 113a. The chamber 115 is partitioned into a first chamber 115a and a second chamber 115b. The first chamber 115a and the second chamber 115b are connected to each other through the opening 116, the gas is allowed to circulate, and the second chamber is The 115b can communicate with the outside through the introduction hole 111a and the exhaust hole 111b provided on the first side surface 111. In other embodiments, the surface 110, the four sides 111, 112, 113, 114 and the partition 113a of the outer cover 11 may be an integrally formed structure, but not limited thereto, and the material of the outer cover 11 The system can be, but is not limited to, a thermosetting plastic material.

請同時參閱第1C圖及第1D圖,於本實施例中,致動器12係可對應組裝設置於第一腔室115a內,且第二腔室115b則可供以作為氣流通道,且本實施例之傳感器13係組裝設置於驅動電路板10之上,當本實施例之外蓋11、致動器12、傳感器13及驅動電路板10對應組裝時,傳感器13係對應裝設於第二腔室115b內,且對應於外蓋11之第一側面111上之導入孔111a而設置,用以感測器氣流中的各種氣體濃度及含量,於另一些實施例中,傳感器13亦可對應於排氣孔111b而設置,該設置位置係可依照實際施作情形而任施變化,並不以此為限。Please refer to FIG. 1C and FIG. 1D simultaneously. In this embodiment, the actuator 12 can be assembled and disposed in the first chamber 115a, and the second chamber 115b can be used as an airflow passage. The sensor 13 of the embodiment is assembled and disposed on the driving circuit board 10. When the cover 11, the actuator 12, the sensor 13 and the driving circuit board 10 are assembled correspondingly in this embodiment, the sensor 13 is correspondingly installed in the second The chamber 115b is disposed corresponding to the introduction hole 111a of the first side surface 111 of the outer cover 11 for sensing various gas concentrations and contents in the airflow of the sensor. In other embodiments, the sensor 13 may also correspond to It is provided in the vent hole 111b, and the installation position may be changed according to the actual application situation, and is not limited thereto.

請繼續參閱第1A圖、第1D圖及第2圖,第2圖為第1A圖所示之致動傳感裝置之示意圖,於本實施例中,當外蓋11、致動器12、傳感器13及驅動電路板10對應組裝完成後,其係如第2圖所示,致動器12及傳感器13係對應設置於外蓋11之腔室115內,且於本實施例中,傳感器13所設置之位置係對應於外蓋11之第一側面111之導入孔111a而設置,是以,當致動器12驅動時,則可促使腔室115內產生氣壓梯度,以使外蓋11外部氣體由導入孔111a進入腔室115之中,以供對應設置於導入孔111a處之傳感器13進行氣體監測,俾取得周遭環境之氣體資訊,同時更透過致動器12之致動,將腔室115內之氣體由外蓋11之第一側面111上之排氣孔111b導出外蓋11之外部,藉此構成於該第一側面111上側進側出之氣體循環;透過持續驅動致動器12,使氣體被連續進出腔室115之中,意即氣體流動方向係如第2圖之箭號所示,依序為由導入孔111a導入、流經腔室115、傳感器13及致動器12後,再由排氣孔111b輸出,並持續循環流通,藉此使設置於腔室115內部之傳感器13隨時監測周遭環境氣體濃度比例以及含量的變化,俾取得即時環境空氣監測之相關資訊。本實施例透過致動器12促使氣體循環的速度加快,藉此以使傳感器13偵測到最即時的環境氣體資訊,且每當偵測到周遭環境含有有毒氣體或危險氣體時,便可提示使用者即立即採取防護措施,以避免氣體中毒、氣體爆炸等情形發生。Please refer to FIG. 1A, FIG. 1D and FIG. 2, and FIG. 2 is a schematic diagram of the actuation sensing device shown in FIG. 1A. In the embodiment, the outer cover 11, the actuator 12, and the sensor are used. 13 and after the driver circuit board 10 is assembled, as shown in FIG. 2, the actuator 12 and the sensor 13 are correspondingly disposed in the chamber 115 of the outer cover 11, and in the embodiment, the sensor 13 The position is set corresponding to the introduction hole 111a of the first side surface 111 of the outer cover 11, so that when the actuator 12 is driven, a pressure gradient is generated in the chamber 115 to make the outer cover 11 gas. The inlet hole 111a enters the chamber 115 for gas monitoring corresponding to the sensor 13 disposed at the introduction hole 111a, and the gas information of the surrounding environment is obtained, and the chamber 115 is further actuated by the actuation of the actuator 12. The gas inside is led out from the outside of the outer cover 11 by the vent hole 111b on the first side 111 of the outer cover 11, thereby forming a gas circulation on the side of the first side 111 on the side of the first side 111; through continuously driving the actuator 12, The gas is continuously introduced into and out of the chamber 115, that is, the direction of the gas flow is as shown in the arrow of FIG. As shown in the figure, the inlet hole 111a is introduced, flows through the chamber 115, the sensor 13 and the actuator 12, and then is discharged from the vent hole 111b, and is continuously circulated, thereby being disposed inside the chamber 115. The sensor 13 monitors the ambient gas concentration ratio and the change of the content at any time, and obtains information about the immediate ambient air monitoring. In this embodiment, the speed of the gas circulation is accelerated by the actuator 12, so that the sensor 13 detects the most instantaneous environmental gas information, and when it detects that the surrounding environment contains toxic gas or dangerous gas, it can prompt The user immediately takes protective measures to avoid gas poisoning, gas explosion and other situations.

於本實施例中,傳感器13係更包含氧氣傳感器、一氧化碳傳感器、二氧化碳傳感器、溫度傳感器、臭氧傳感器、細懸浮微粒傳感器、懸浮微粒傳感器、二氧化硫傳感器、二氧化氮傳感器及揮發性有機物傳感器(例如:甲醛、氨氣之傳感器)之至少其中之一,或前述之複數種傳感器之組合而成之群組,但均不以此為限,其可依據實際需求任意變化。In this embodiment, the sensor 13 further includes an oxygen sensor, a carbon monoxide sensor, a carbon dioxide sensor, a temperature sensor, an ozone sensor, a fine aerosol sensor, a aerosol sensor, a sulfur dioxide sensor, a nitrogen dioxide sensor, and a volatile organic sensor (for example: At least one of the sensors of formaldehyde and ammonia, or a combination of the foregoing plurality of sensors, but not limited thereto, which may be arbitrarily changed according to actual needs.

請繼續參閱第2圖,如圖所示,於本實施例之致動傳感裝置1更包含第一防護膜141及第二防護膜142,第一防護膜141及第二防護膜142分別封閉設置於導入孔111a及排氣孔111b上,且第一防護膜141及第二防護膜242均為一防水、防塵且可供氣體穿透之膜狀結構,但均不以此為限,透過第一防護膜141及第二防護膜142之設置,避免水氣、粉塵由導入孔111a或排氣孔111b進入腔室115中,藉此以避免腔室115內部所設置之致動器12或傳感器13因水氣而導致生鏽、受損或因粉塵堆積而導致元件損壞等功效。於本實施例中,第一防護膜141及第二防護膜142之防護等級均可為但不限為國際防護等級認證(International Protection Marking, IEC 60529)IP64之等級,即防塵等級為6(完全防塵,粉塵無法進入);防水等級為4(防潑濺,水從任何角度潑濺到設備上均無負面效果),但不以此為限。於另一些實施例中,第一防護膜141及第二防護膜142之防護等級係為國際防護等級認證IP68之等級,即防塵等級為6;防水等級為8(持續浸入水中無負面效果),但亦不以此為限。Continuing to refer to FIG. 2, as shown in the figure, the actuation sensing device 1 of the present embodiment further includes a first shielding film 141 and a second shielding film 142. The first shielding film 141 and the second shielding film 142 are respectively closed. The first protective film 141 and the second protective film 242 are both a waterproof, dustproof and gas-permeable film structure, but are not limited thereto. The first shielding film 141 and the second shielding film 142 are disposed to prevent moisture and dust from entering the chamber 115 through the introduction hole 111a or the vent hole 111b, thereby avoiding the actuator 12 disposed inside the chamber 115 or The sensor 13 is rusted, damaged, or damaged due to dust accumulation due to moisture. In this embodiment, the protection levels of the first protective film 141 and the second protective film 142 may be, but are not limited to, the International Protection Marking (IEC 60529) IP64 rating, that is, the dustproof level is 6 (completely Dustproof, dust can not enter); waterproof level is 4 (anti-splash, water splash from any angle to the device has no negative effect), but not limited to this. In other embodiments, the first protective film 141 and the second protective film 142 are rated to the international protection level IP68, that is, the dustproof level is 6; the waterproof level is 8 (no negative effect when continuously immersed in water), But it is not limited to this.

於本實施例中,致動傳感裝置1更包含一電池(未圖示),設置於外蓋11之中,且該電池與驅動電路板10電性連接,並透過驅動電路板10提供驅動電力至致動器12及傳感器13,但不以此為限。然於另一些實施例中,致動傳感裝置1之驅動電路板10係連接至一外部電源(未圖示),例如充電器、充電電池或無線充電元件,但均不以此為限。In the embodiment, the actuation sensing device 1 further includes a battery (not shown) disposed in the outer cover 11 and electrically connected to the driving circuit board 10 and driven through the driving circuit board 10. Power is supplied to the actuator 12 and the sensor 13, but not limited thereto. In other embodiments, the driving circuit board 10 of the actuation sensing device 1 is connected to an external power source (not shown), such as a charger, a rechargeable battery, or a wireless charging component, but is not limited thereto.

於本實施例中,致動器12係為一具有共振式壓電致動器之氣體泵浦,但不以此為限。於一些實施例中,致動器12亦可為電動致動器、磁力致動器、熱動致動器、壓電致動器或流體致動器之其中之一所構成之馬達或泵浦,例如:具電動致動器之交直流馬達、具電動致動器之步進馬達、具磁力致動器磁性之線圈馬達、具熱動致動器之熱泵、具流體致動器之氣體泵、具流體致動器之液體泵等等,但均不以此為限。In the present embodiment, the actuator 12 is a gas pump having a resonant piezoelectric actuator, but is not limited thereto. In some embodiments, the actuator 12 can also be a motor or pump composed of one of an electric actuator, a magnetic actuator, a thermal actuator, a piezoelectric actuator, or a fluid actuator. For example: AC/DC motor with electric actuator, stepper motor with electric actuator, coil motor with magnetic actuator magnet, heat pump with thermal actuator, gas pump with fluid actuator A liquid pump with a fluid actuator, etc., but not limited thereto.

請同時參閱第3A圖及第3B圖,第3A圖為本案為較佳實施例之致動器之正面分解結構示意圖。第3B圖為第3A圖所示之致動器之背面分解結構示意圖。如圖所示,本實施例之致動器12包含進氣板121、共振片122、壓電致動器123、絕緣片1241、1242、導電片125等元件,並使進氣板121、共振片122、壓電致動器123、絕緣片1241、導電片125及另一絕緣片1242等依序堆疊定位設置,以組裝完成本實施例之致動器12。於本實施例中,壓電致動器123係由懸浮板1230及壓電陶瓷板1233組裝而成,並對應於共振片122而設置,但均不以此為限。透過氣體自致動器12之進氣板121上之至少一進氣孔1210進氣,並透過壓電致動器123之作動,而流經多個壓力腔室(未圖示),並藉此以傳輸氣體。Please refer to FIG. 3A and FIG. 3B at the same time. FIG. 3A is a front exploded view showing the actuator of the preferred embodiment. Fig. 3B is a schematic exploded view showing the back side of the actuator shown in Fig. 3A. As shown in the figure, the actuator 12 of the present embodiment includes an air intake plate 121, a resonance plate 122, a piezoelectric actuator 123, insulating sheets 1241, 1242, a conductive piece 125, and the like, and the air intake plate 121 and the resonance The sheet 122, the piezoelectric actuator 123, the insulating sheet 1241, the conductive sheet 125, and the other insulating sheet 1242 are sequentially stacked and positioned to assemble the actuator 12 of the present embodiment. In the present embodiment, the piezoelectric actuator 123 is assembled from the suspension plate 1230 and the piezoelectric ceramic plate 1233 and is disposed corresponding to the resonant plate 122, but is not limited thereto. The gas is introduced from the at least one air inlet hole 1210 of the air intake plate 121 of the actuator 12, and is transmitted through the piezoelectric actuator 123 to flow through a plurality of pressure chambers (not shown). This is to transport the gas.

請續參閱第3A圖及第3B圖,如第3A圖所示,本實施例之致動器12之進氣板121係具有進氣孔1210,本實施例之進氣孔1210之數量係為4個,但不以此為限,其數量可依據實際需求任施變化,主要用以供氣體通過進氣孔1210流入致動器12內。又如第3B圖所示,由進氣板121之相對於進氣孔1210之下表面更包含中心凹部1211及匯流排孔1212,其中本實施例之匯流排孔1212之數量亦為4個,但不以此為限,該4個匯流排孔1212分別用以與進氣板121上表面之4個進氣孔1210對應設置,並可將自進氣孔1210進入之氣體引導並匯流集中至中心凹部1211,以向下傳遞。是以於本實施例中,進氣板121具有一體成型的進氣孔1210、匯流排孔1212及中心凹部1211,且於該中心凹部1211處即對應形成一匯流氣體的匯流腔室,以供氣體暫存。於一些實施例中,進氣板121之材質係可為但不限為由一不鏽鋼材質所構成,但不以此為限。於另一些實施例中,由該中心凹部1211處所構成之匯流腔室之深度與該等匯流排孔1212之深度相同,但不以此為限。Please refer to FIG. 3A and FIG. 3B. As shown in FIG. 3A, the air inlet plate 121 of the actuator 12 of the present embodiment has an air inlet hole 1210. The number of the air inlet holes 1210 in this embodiment is 4, but not limited thereto, the number of which can be changed according to actual needs, mainly for supplying gas into the actuator 12 through the air inlet hole 1210. Further, as shown in FIG. 3B, the central portion of the air inlet plate 121 and the lower surface of the air inlet hole 1210 further include a central recess 1211 and a bus bar hole 1212. The number of the bus bar holes 1212 of the embodiment is also four. However, not limited thereto, the four bus bar holes 1212 are respectively disposed corresponding to the four air inlet holes 1210 of the upper surface of the air inlet plate 121, and the gas entering from the air inlet hole 1210 can be guided and concentrated. The central recess 1211 is passed downward. In this embodiment, the air inlet plate 121 has an integrally formed air inlet hole 1210, a bus bar hole 1212 and a central recess portion 1211, and a confluence chamber corresponding to a confluent gas is formed at the central recess portion 1211 for Gas is temporarily stored. In some embodiments, the material of the air inlet plate 121 may be, but is not limited to, a stainless steel material, but is not limited thereto. In other embodiments, the depth of the confluence chamber formed by the central recess 1211 is the same as the depth of the busbar holes 1212, but is not limited thereto.

於本實施例中,共振片122係為一可撓性材質所構成,但不以此為限,且於共振片122上具有一中空孔洞1220,係對應於進氣板121之下表面之中心凹部1211而設置,以使氣體可向下流通。於另一些實施例中,共振片122係可由一銅材質所構成,但不以此為限。In this embodiment, the resonant plate 122 is formed of a flexible material, but not limited thereto, and has a hollow hole 1220 on the resonant plate 122 corresponding to the center of the lower surface of the air inlet plate 121. The recess 1211 is provided to allow gas to flow downward. In other embodiments, the resonant plate 122 can be made of a copper material, but is not limited thereto.

請同時參閱第4A圖、第4B圖及第4C圖,其係分別為第3A圖所示之微型氣體控制裝置之壓電致動器之正面結構示意圖、背面結構示意圖以及剖面結構示意圖,如圖所示,本實施例之壓電致動器123係由懸浮板1230、外框1231、複數個支架1232以及壓電陶瓷板1233所共同組裝而成,其中壓電陶瓷板1233貼附於懸浮板1230之下表面1230b,以及複數個支架1232係連接於懸浮板1230以及外框1231之間,每一個支架1232之兩端點係連接於外框1231,另一端點則連接於懸浮板1230,且每一支架1232、懸浮板1230及外框1231之間更定義出複數個空隙1235,用以供氣體流通,且懸浮板1230、外框1231及支架1232之設置方式、實施態樣及數量均不以此為限,可依據實際情形變化。另外,外框1231更具有一向外凸設之導電接腳1234,用以供電連接之用,但不以此為限。Please also refer to FIG. 4A, FIG. 4B and FIG. 4C, which are schematic diagrams of the front structure, the back structure and the cross-sectional structure of the piezoelectric actuator of the micro gas control device shown in FIG. 3A, respectively. As shown, the piezoelectric actuator 123 of the present embodiment is assembled by a suspension plate 1230, an outer frame 1231, a plurality of brackets 1232, and a piezoelectric ceramic plate 1233, wherein the piezoelectric ceramic plate 1233 is attached to the suspension plate. The lower surface 1230b of the 1230, and the plurality of brackets 1232 are connected between the suspension plate 1230 and the outer frame 1231. The two ends of each bracket 1232 are connected to the outer frame 1231, and the other end is connected to the suspension plate 1230. A plurality of gaps 1235 are defined between each of the brackets 1232, the suspension plate 1230 and the outer frame 1231 for gas circulation, and the arrangement, implementation and quantity of the suspension plate 1230, the outer frame 1231 and the bracket 1232 are not To this end, it can be changed according to the actual situation. In addition, the outer frame 1231 further has an outwardly protruding conductive pin 1234 for power connection, but not limited thereto.

於本實施例中,懸浮板1230係為一階梯面之結構,意即於懸浮板1230之上表面1230a更具有一凸部1230c,該凸部1230c可為但不限為一圓形凸起結構。請同時參閱第4A圖至第4C圖即可見,懸浮板1230之凸部1230c係與外框1231之上表面1231a共平面,且懸浮板1230之上表面1230a及支架1232之上表面1232a亦為共平面,且該懸浮板1230之凸部1230c及外框1231之上表面1231a與懸浮板1230之上表面1230a及支架1232之上表面1232a之間係具有一特定深度。至於懸浮板1230之下表面1230b,則如第4B圖及第4C圖所示,其與外框1231之下表面1231b及支架1232之下表面1232b為平整之共平面結構,而壓電陶瓷板1233則貼附於此平整之懸浮板1230之下表面1230b處。於一些實施例中,懸浮板1230、支架1232以及外框1231係可為一體成型之結構,且可由一金屬板所構成,例如可由不鏽鋼材質所構成,但不以此為限。In this embodiment, the suspension plate 1230 is a stepped surface structure, that is, the upper surface 1230a of the suspension plate 1230 further has a convex portion 1230c, which may be, but is not limited to, a circular convex structure. . Please refer to FIG. 4A to FIG. 4C at the same time. The convex portion 1230c of the suspension plate 1230 is coplanar with the upper surface 1231a of the outer frame 1231, and the upper surface 1230a of the suspension plate 1230 and the upper surface 1232a of the bracket 1232 are also common. The plane, and the convex portion 1230c of the suspension plate 1230 and the upper surface 1231a of the outer frame 1231 and the upper surface 1230a of the suspension plate 1230 and the upper surface 1232a of the bracket 1232 have a specific depth. As for the lower surface 1230b of the suspension plate 1230, as shown in FIG. 4B and FIG. 4C, it is flush with the lower surface 1231b of the outer frame 1231 and the lower surface 1232b of the bracket 1232, and the piezoelectric ceramic plate 1233 Then attached to the lower surface 1230b of the flat suspension plate 1230. In some embodiments, the suspension plate 1230, the bracket 1232, and the outer frame 1231 may be integrally formed, and may be formed of a metal plate, such as stainless steel, but not limited thereto.

請繼續參閱第3A圖及第3B圖,如圖所示,本實施例之致動器12更具有絕緣片1241、導電片125及另一絕緣片1242係依序對應設置於壓電致動器123之下,且其形態大致上對應於壓電致動器123之外框1231之形態。本實施例之絕緣片1241、1242即由可絕緣之材質所構成,例如:塑膠,但不以此為限,以進行絕緣之用。本實施例之導電片125係由可導電之材質所構成,例如:金屬,但不以此為限,以進行電導通之用,且本實施例之導電片125更包含導電接腳1251,以進行電導通之用,但不以此為限。Please refer to FIG. 3A and FIG. 3B. As shown in the figure, the actuator 12 of the embodiment further has an insulating sheet 1241, a conductive sheet 125 and another insulating sheet 1242, which are sequentially disposed on the piezoelectric actuator. Below 123, the form substantially corresponds to the form of the outer frame 1231 of the piezoelectric actuator 123. The insulating sheets 1241 and 1242 of the present embodiment are made of an insulating material, such as plastic, but are not limited thereto for insulation. The conductive sheet 125 of the present embodiment is made of a conductive material, such as a metal, but not limited thereto, for electrical conduction, and the conductive sheet 125 of the embodiment further includes a conductive pin 1251. For electrical conduction, but not limited to this.

請同時參閱第3A圖、第3B圖及第5A圖至第5E圖,其中第5A圖至第5E圖為第3A圖所示之致動器之作動示意圖。首先,如第5A圖所示,致動器12係依序由進氣板121、共振片122、壓電致動器123、絕緣片1241、導電片125及另一絕緣片1242等堆疊而成,其中共振片122與壓電致動器123之間係具有間隙g0,本實施例之共振片122及壓電致動器123之外框1231之間的間隙g0中填充導電膠,但不以此為限,以使共振片122與壓電致動器123之懸浮板1230之凸部1230c之間可維持該間隙g0之深度,進而可導引氣流更迅速地流動,且因懸浮板1230之凸部1230c與共振片122保持適當距離使彼此接觸干涉減少,促使噪音產生可被降低;於另一些實施例中,亦可藉由增加壓電致動器123之外框1231之厚度,以使其與共振片122組裝時增加一間隙,但不以此為限。Please refer to FIG. 3A, FIG. 3B and FIGS. 5A to 5E simultaneously, wherein FIG. 5A to FIG. 5E are diagrams showing the operation of the actuator shown in FIG. 3A. First, as shown in FIG. 5A, the actuator 12 is sequentially stacked by the air inlet plate 121, the resonance plate 122, the piezoelectric actuator 123, the insulating sheet 1241, the conductive sheet 125, and the other insulating sheet 1242. The gap between the resonator piece 122 and the piezoelectric actuator 123 is gap g0, and the gap g0 between the resonator piece 122 of the embodiment and the outer frame 1231 of the piezoelectric actuator 123 is filled with conductive adhesive, but not For this reason, the depth of the gap g0 can be maintained between the resonator piece 122 and the convex portion 1230c of the suspension plate 1230 of the piezoelectric actuator 123, thereby guiding the airflow to flow more rapidly, and due to the suspension plate 1230 The convex portion 1230c is kept at an appropriate distance from the resonant plate 122 to reduce the contact interference between each other, so that the noise generation can be reduced; in other embodiments, the thickness of the outer frame 2331 of the piezoelectric actuator 123 can also be increased. When it is assembled with the resonator piece 122, a gap is added, but not limited thereto.

請續參閱第5A圖至第5E圖,如圖所示,當進氣板121、共振片122與壓電致動器123依序對應組裝後,共振片122之中空孔洞1220與進氣板121之中心凹部1211間共同定義形成一匯流氣體的腔室,且共振片122與壓電致動器123之間共同定義形成第三腔室1221,用以暫存氣體,且第三腔室1221係透過共振片122之中空孔洞1220而與進氣板121下表面之中心凹部1211處的腔室相連通,且第三腔室1221之兩側則由壓電致動器123之支架1232之間的空隙1235而與外蓋11之腔室115(如第2圖所示)相連通。Please refer to FIG. 5A to FIG. 5E. As shown in the figure, after the air inlet plate 121, the resonant plate 122 and the piezoelectric actuator 123 are sequentially assembled, the hollow hole 1220 and the air inlet plate 121 of the resonant piece 122 are sequentially assembled. The central recess 1211 defines a chamber for forming a confluent gas, and the resonator 122 and the piezoelectric actuator 123 are jointly defined to form a third chamber 1221 for temporarily storing gas, and the third chamber 1221 is The cavity at the central recess 1211 of the lower surface of the air inlet plate 121 is communicated through the hollow hole 1220 of the resonator piece 122, and the two sides of the third chamber 1221 are connected by the bracket 1232 of the piezoelectric actuator 123. The void 1235 is in communication with the chamber 115 of the outer lid 11 (shown in Figure 2).

於本實施例中,當致動器12作動時,主要由壓電致動器123受電壓致動而以支架1232為支點,進行垂直方向之往復式振動。如第5B圖所示,當壓電致動器123受電壓致動而向下振動時,則氣體由進氣板121上的至少一進氣孔1210進入,並透過其下表面的至少一匯流排孔1212以匯集到中央的中心凹部1211處,再經由共振片122上與中心凹部1211對應設置的中央孔洞1220向下流入至第三腔室1221中,其後,由於受壓電致動器123振動之帶動,共振片122亦會隨之共振而進行垂直之往復式振動,如第5C圖所示,則為共振片122亦隨之向下振動,並貼附抵觸於壓電致動器123之懸浮板1230之凸部1230c上,藉由此共振片122之形變,以壓縮第三腔室1221之體積,並封閉第三腔室1221與該中心凹部1211中間流通空間,促使其內的氣體推擠向兩側流動,進而經過壓電致動器123之支架1232之間的空隙1235而向下穿越流動。至於第5D圖則為其共振片122回復至初始位置,而壓電致動器123受電壓驅動以向上振動,如此同樣擠壓第三腔室1221之體積,惟此時由於壓電致動器123係向上抬升,該抬升之位移可為d,因而使得第三腔室1221內的氣體會朝兩側流動,進而帶動氣體持續地經由進氣板121上的進氣孔1210進入,再流入中心凹部1211所形成之腔室中,再如第5E圖所示,共振片122受壓電致動器123向上抬升的振動而共振向上,進而使中心凹部1211內的氣體再由共振片122的中央孔洞1220而流入第三腔室1221內,並經由壓電致動器123之支架1232之間的空隙1235而向下穿越流出致動器12。如此一來,在經此致動器12之流道設計中產生壓力梯度,使氣體高速流動,並透過流道進出方向之阻抗差異,將氣體由吸入端傳輸至排出端,且在排出端有氣壓之狀態下,仍有能力持續推出氣體,並可達到靜音之效果。於一些實施例中,共振片122之垂直往復式振動頻率係可與壓電致動器123之振動頻率相同,即兩者可同時向上或同時向下,其係可依照實際施作情形而任施變化,並不以本實施例所示之作動方式為限。In the present embodiment, when the actuator 12 is actuated, the piezoelectric actuator 123 is mainly actuated by the voltage and the reciprocating vibration in the vertical direction is performed with the bracket 1232 as a fulcrum. As shown in FIG. 5B, when the piezoelectric actuator 123 is vibrated downward by the voltage, the gas enters through at least one air inlet hole 1210 on the air inlet plate 121 and penetrates at least one of the lower surfaces thereof. The discharge hole 1212 is collected at the central recess 1211 of the center, and flows downward into the third chamber 1221 via the central hole 1220 corresponding to the central recess 1211 on the resonator piece 122, and thereafter, due to the piezoelectric actuator 123 vibration, the resonator 122 will also resonate and reciprocate vertically. As shown in Fig. 5C, the resonator 122 will also vibrate downward and adhere to the piezoelectric actuator. The convex portion 1230c of the suspension plate 1230 of 123 is deformed by the resonance piece 122 to compress the volume of the third chamber 1221, and closes the space between the third chamber 1221 and the central recess 1211 to promote the inner space. The gas push flows to both sides, and then flows downward through the gap 1235 between the holders 1232 of the piezoelectric actuator 123. As for the 5D figure, the resonator piece 122 is returned to the initial position, and the piezoelectric actuator 123 is driven by the voltage to vibrate upward, so that the volume of the third chamber 1221 is also squeezed, but at this time due to the piezoelectric actuator The 123 series is lifted up, and the displacement of the lift can be d, so that the gas in the third chamber 1221 flows toward both sides, thereby driving the gas to continuously enter through the air inlet hole 1210 on the air inlet plate 121, and then flow into the center. In the chamber formed by the recess 1211, as shown in Fig. 5E, the resonator piece 122 is resonated upward by the upward vibration of the piezoelectric actuator 123, and the gas in the central recess 1211 is again centered on the resonator piece 122. The hole 1220 flows into the third chamber 1221 and passes downward through the outflow actuator 12 via the gap 1235 between the brackets 1232 of the piezoelectric actuator 123. In this way, a pressure gradient is generated in the flow path design of the actuator 12 to make the gas flow at a high speed, and the gas is transmitted from the suction end to the discharge end through the difference in impedance of the flow path in and out of the flow path, and there is air pressure at the discharge end. In this state, there is still the ability to continuously introduce gas and achieve the effect of mute. In some embodiments, the vertical reciprocating vibration frequency of the resonant plate 122 can be the same as the vibration frequency of the piezoelectric actuator 123, that is, both can be simultaneously upward or downward, which can be performed according to actual implementation conditions. The variation is not limited to the manner of actuation shown in this embodiment.

上述本案較佳實施例之致動傳感裝置1係可應用於可攜式電子裝置之殼體,例如:智慧型手機、筆記型電腦或平板電腦等裝置之殼體,但均不以此為限,下述之較佳實施例中,係以智慧型手機之殼體舉例進行說明,此並非用以限制本案之範圍。請參閱第6A圖至第6C圖,第6A圖為本案為較佳實施例之致動傳感裝置及其所適用之電子裝置殼體之正面結構示意圖,第6B圖為第6A圖所示之致動傳感裝置及其所適用之電子裝置殼體之局部放大示意圖,第6C圖為第6A圖所示之電子裝置殼體之背面結構示意圖。如第6A圖所示,本實施例之殼體2係適用於一智慧型手機(未圖示),但不以此為限,該殼體2係由底板20及側壁21所構成,該側壁21係與底板20相連接,且具有第一側壁211,且由該側壁21及底板20係可共同定義出殼體2內之容置空間22,於本實施例中,致動傳感裝置1係設置於容置空間22中,且組裝設置於底板20上,並使致動傳感裝置1之導入孔111a及排氣孔111b分別對應於側壁21之第一側壁211上之入口211a及出口211b而設置,且其背面結構則如第6C圖所示。請同時參閱第2圖及第6B圖,透過致動傳感裝置1之致動器22之作動,將致動傳感裝置1之腔室115內之氣體依序由其外蓋11之排氣孔111b及第一側壁211上之出口211b導出該殼體2之外,並使腔室115產生氣壓梯度,進而促使氣體可由智慧型手機之殼體2之入口211a輸入,並由致動傳感裝置1之導入孔111a連通進入腔室115內,供傳感器13進行氣體監測,再由致動器12作動以排出,如此以構成氣體循環;藉此,當本案之致動傳感裝置1對應安裝於智慧型手機或各式可攜式電子裝置之殼體2內時,其係可於殼體2之第一側壁211上進行側進側出之氣體導入、導出之氣體循環,且透過致動傳感裝置1之輕、薄、體積小等優點,其更利於應用於智慧型手機或可攜式電子裝置中,增進安裝設置上之便利性。是以,當使用者隨身攜帶該智慧型手機或各式可攜式電子裝置時,即可透過本案之致動傳感裝置1隨時隨地取得環境氣體資訊之功效,且每當偵測到周遭環境含有有毒氣體或危險氣體時,便可於該智慧型手機中提示使用者即立即採取防護措施,以避免氣體中毒、氣體爆炸等情形發生。The actuation sensing device 1 of the preferred embodiment of the present invention can be applied to a housing of a portable electronic device, such as a smart phone, a notebook computer, or a tablet computer, but none of them In the following preferred embodiments, the description is made by way of example of a smart phone case, which is not intended to limit the scope of the present invention. Please refer to FIG. 6A to FIG. 6C. FIG. 6A is a front view showing the structure of the actuating sensor device and the electronic device casing to which the preferred embodiment is applied. FIG. 6B is a view showing FIG. 6A. A partially enlarged schematic view of the actuating device and its applicable electronic device housing, and FIG. 6C is a schematic view showing the back structure of the electronic device housing shown in FIG. 6A. As shown in FIG. 6A, the housing 2 of the present embodiment is suitable for a smart phone (not shown), but not limited thereto, the housing 2 is composed of a bottom plate 20 and a side wall 21, the side wall The second embodiment is connected to the bottom plate 20 and has a first side wall 211. The side wall 21 and the bottom plate 20 define a receiving space 22 in the housing 2. In this embodiment, the sensing device 1 is actuated. It is disposed in the accommodating space 22, and is assembled on the bottom plate 20, and the introduction hole 111a and the vent hole 111b of the actuation sensing device 1 respectively correspond to the inlet 211a and the outlet on the first side wall 211 of the side wall 21. It is set up with 211b, and its back structure is as shown in Fig. 6C. Referring to FIG. 2 and FIG. 6B simultaneously, the gas in the chamber 115 of the actuating sensing device 1 is sequentially exhausted from the outer cover 11 by actuating the actuator 22 of the sensing device 1. The hole 111b and the outlet 211b on the first side wall 211 are led out of the casing 2, and the chamber 115 generates a pressure gradient, thereby causing the gas to be input from the inlet 211a of the casing 2 of the smart phone, and actuated by the actuation. The introduction hole 111a of the device 1 communicates into the chamber 115 for gas monitoring by the sensor 13, and is then actuated by the actuator 12 to discharge, thus constituting a gas circulation; thereby, when the actuation sensing device 1 of the present embodiment is installed correspondingly When it is in the casing 2 of the smart phone or the various portable electronic devices, the gas can be introduced into and out of the first side wall 211 of the casing 2, and the gas is circulated through the side. The sensing device 1 is light, thin, and small in size, and is more suitable for use in a smart phone or a portable electronic device, thereby improving the convenience of installation and installation. Therefore, when the user carries the smart phone or various portable electronic devices with him, the effect of the ambient gas information can be obtained anytime and anywhere through the actuation sensing device 1 of the present case, and whenever the surrounding environment is detected When a toxic or dangerous gas is contained, the user can be prompted to take immediate protective measures in the smart phone to avoid gas poisoning, gas explosion and the like.

綜上所述,本案所提供之致動傳感裝置透過氣體自外蓋之第一側面上之導入孔進入,以供傳感器進行氣體監測,並透過致動器之作動,使氣體於設計後之流道及壓力腔室中產生壓力梯度,進而使氣體高速流動而由外蓋之第一側面之排氣孔傳遞排出外蓋之外,藉此以達到使氣體迅速傳輸、靜音,同時由第一側面上進行側進側出之功效。此外,透過第一防護膜及第二防護膜的設置,可使外蓋之腔室中所流通之氣體保持乾燥、無塵,亦可使殼體之致動器及傳感器等元件內部保持乾燥、無塵,藉此以避免致動傳感裝置因水氣或粉塵堆積而導致受損、生鏽,進而提升氣體傳輸及感測之效能。再者,本案透過致動傳感裝置整體尺寸及體積減小及薄型化,以便於安裝於可攜式電子裝置之殼體中,且透過本案之動傳感裝置具備使氣體側進側出之特徵,更利於應用設置於可攜式電子裝置內,並可藉由可攜式電子裝置便於攜帶之特性,使用者便可隨時、隨地、即時監測周圍環境氣體之相關資訊,且使用者亦可即時知悉環境氣體危害程度,並迅速逃離或施予防護措施。因此,本案之致動傳感裝置及其所適用之殼體極具產業利用價值,爰依法提出申請。In summary, the actuating sensing device provided in the present case enters through the introduction hole on the first side of the outer cover for gas monitoring of the sensor and is actuated by the actuator to make the gas after design. A pressure gradient is generated in the flow channel and the pressure chamber, so that the gas flows at a high speed and is discharged from the vent hole of the first side of the outer cover to the outside of the outer cover, thereby achieving rapid gas transmission and mute, and simultaneously Side-to-side output on the side. In addition, through the arrangement of the first protective film and the second protective film, the gas flowing through the chamber of the outer cover can be kept dry and dust-free, and the internal components of the actuator, the sensor and the like can be kept dry. It is dust-free, thereby avoiding the damage and rust caused by the moisture or dust accumulation of the sensing device, thereby improving the efficiency of gas transmission and sensing. Furthermore, in the present case, the overall size and volume of the sensing device are reduced and thinned so as to be mounted in the housing of the portable electronic device, and the moving sensing device of the present invention has the side of the gas. The features are more convenient for the application to be installed in the portable electronic device, and the portable electronic device can be easily carried, so that the user can monitor the surrounding gas at any time, anywhere, and immediately, and the user can also Immediately know the extent of environmental gas hazards and quickly escape or apply protective measures. Therefore, the actuating sensor device of the present invention and the casing to which it is applied have great industrial use value, and the application is made according to law.

本案得由熟習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.

1‧‧‧致動傳感裝置
10‧‧‧驅動電路板
11‧‧‧外蓋
110‧‧‧表面
111‧‧‧第一側面
111a‧‧‧導入孔
111b‧‧‧排氣孔
112‧‧‧第二側面
112a‧‧‧接腳開口
113‧‧‧第三側面
113a‧‧‧隔板
114‧‧‧第四側面
115‧‧‧腔室
115a‧‧‧第一腔室
115b‧‧‧第二腔室
116‧‧‧開口
12‧‧‧致動器
121‧‧‧進氣板
1210‧‧‧進氣孔
1211‧‧‧中心凹部
1212‧‧‧匯流排孔
122‧‧‧共振片
1220‧‧‧中空孔洞
1221‧‧‧第三腔室
123‧‧‧壓電致動器
1230‧‧‧懸浮板
1230a‧‧‧懸浮板之上表面
1230b‧‧‧懸浮板之下表面
1230c‧‧‧凸部
1231‧‧‧外框
1231a‧‧‧外框之上表面
1231b‧‧‧外框之下表面
1232‧‧‧支架
1232a‧‧‧支架之上表面
1232b‧‧‧支架之下表面
1233‧‧‧壓電陶瓷板
1234、1251‧‧‧導電接腳
1235‧‧‧空隙
1241、1242‧‧‧絕緣片
125‧‧‧導電片
g0‧‧‧間隙
13‧‧‧傳感器
141‧‧‧第一防護膜
142‧‧‧第二防護膜
2‧‧‧殼體
20‧‧‧底板
21‧‧‧側壁
211‧‧‧第一側壁
211a‧‧‧入口
211b‧‧‧出口
22‧‧‧容置空間
1‧‧‧Activity sensing device
10‧‧‧Drive circuit board
11‧‧‧ Cover
110‧‧‧ surface
111‧‧‧ first side
111a‧‧‧Importing holes
111b‧‧‧ venting holes
112‧‧‧ second side
112a‧‧‧ pin opening
113‧‧‧ third side
113a‧‧‧Baffle
114‧‧‧fourth side
115‧‧‧ chamber
115a‧‧‧ first chamber
115b‧‧‧ second chamber
116‧‧‧ openings
12‧‧‧Actuator
121‧‧‧Air intake plate
1210‧‧‧Air intake
1211‧‧‧Center recess
1212‧‧‧ bus bar hole
122‧‧‧Resonance film
1220‧‧‧ hollow holes
1221‧‧‧ third chamber
123‧‧‧ Piezoelectric Actuator
1230‧‧‧suspension plate
1230a‧‧‧Over the surface of the suspension plate
1230b‧‧‧Under the surface of the suspension plate
1230c‧‧‧ convex
1231‧‧‧Front frame
1231a‧‧‧Top surface of the outer frame
1231b‧‧‧Under the surface of the frame
1232‧‧‧ bracket
1232a‧‧‧Top surface of the bracket
1232b‧‧‧Under the surface of the stent
1233‧‧‧ Piezoelectric ceramic plate
1234, 1251‧‧‧ conductive pins
1235‧‧‧ gap
1241, 1242‧‧‧Insulation
125‧‧‧Conductor
G0‧‧‧ gap
13‧‧‧ Sensor
141‧‧‧First protective film
142‧‧‧Second protective film
2‧‧‧Shell
20‧‧‧floor
21‧‧‧ side wall
211‧‧‧First side wall
211a‧‧‧ entrance
211b‧‧‧Export
22‧‧‧ accommodating space

第1A圖為本案較佳實施例之致動傳感裝置之正面外觀示意圖。 第1B圖為第1A圖所示之致動傳感裝置之背面結構示意圖。 第1C圖為本案較佳實施例之致動傳感裝置之驅動電路板及傳感器之示意圖。 第1D圖為本案較佳實施例之致動傳感裝置之致動器及外蓋之示意圖。 第2圖為第1A圖所示之致動傳感裝置之示意圖。 第3A圖為本案為較佳實施例之致動器之正面分解結構示意圖。 第3B圖為第3A圖所示之致動器之背面分解結構示意圖。 第4A圖為第3A圖所示之致動器之壓電致動器之正面組合結構示意圖。 第4B圖為第3A圖所示之致動器之壓電致動器之背面組合結構示意圖。 第4C圖為第3A圖所示之致動器之壓電致動器之剖面結構示意圖。 第5A圖至第5E圖為第3A圖所示之致動器之作動示意圖。 第6A圖為本案為較佳實施例之致動傳感裝置及其所適用之電子裝置殼體之正面結構示意圖。 第6B圖為第6A圖所示之致動傳感裝置及其所適用之電子裝置殼體之局部放大示意圖。 第6C圖為第6A圖所示之電子裝置殼體之背面結構示意圖。Figure 1A is a front elevational view of the actuation sensing device of the preferred embodiment of the present invention. Fig. 1B is a schematic view showing the structure of the back surface of the actuator sensing device shown in Fig. 1A. 1C is a schematic diagram of a driving circuit board and a sensor of the actuation sensing device of the preferred embodiment of the present invention. 1D is a schematic view of an actuator and an outer cover of an actuation sensing device in accordance with a preferred embodiment of the present invention. Figure 2 is a schematic illustration of the actuation sensing device shown in Figure 1A. Fig. 3A is a front exploded view showing the actuator of the preferred embodiment of the present invention. Fig. 3B is a schematic exploded view showing the back side of the actuator shown in Fig. 3A. Fig. 4A is a schematic view showing the front combined structure of the piezoelectric actuator of the actuator shown in Fig. 3A. Fig. 4B is a schematic view showing the rear combined structure of the piezoelectric actuator of the actuator shown in Fig. 3A. Fig. 4C is a schematic cross-sectional view showing the piezoelectric actuator of the actuator shown in Fig. 3A. 5A to 5E are schematic views showing the operation of the actuator shown in Fig. 3A. FIG. 6A is a front view showing the structure of the actuator device and the electronic device casing to which the preferred embodiment is applied. Figure 6B is a partially enlarged schematic view of the actuation sensing device shown in Figure 6A and the electronic device housing to which it is applied. Figure 6C is a schematic view showing the structure of the back surface of the electronic device housing shown in Figure 6A.

1‧‧‧致動傳感裝置 1‧‧‧Activity sensing device

10‧‧‧驅動電路板 10‧‧‧Drive circuit board

11‧‧‧外蓋 11‧‧‧ Cover

111‧‧‧第一側面 111‧‧‧ first side

111a‧‧‧導入孔 111a‧‧‧Importing holes

111b‧‧‧排氣孔 111b‧‧‧ venting holes

115‧‧‧腔室 115‧‧‧ chamber

12‧‧‧致動器 12‧‧‧Actuator

13‧‧‧傳感器 13‧‧‧ Sensor

141‧‧‧第一防護膜 141‧‧‧First protective film

142‧‧‧第二防護膜 142‧‧‧Second protective film

Claims (14)

一種致動傳感裝置,包含: 一驅動電路板; 一外蓋,罩設於該驅動電路板上,其內具有一腔室,該腔室透過設置於一第一側面上之一導入孔及一排氣孔連通至該外蓋的外部;以及 一致動器,設置於該腔室中; 一傳感器,容置於該腔室中; 透過驅動該致動器,將該腔室內之氣體由該排氣孔導出該外蓋外部,並使該腔室產生氣壓梯度,以使該外蓋外部氣體由該導入孔進入該腔室中,以供該傳感器進行氣體監測。An actuation sensing device comprising: a driving circuit board; an outer cover disposed on the driving circuit board and having a chamber therein, the chamber passing through an introduction hole disposed on a first side surface a vent hole is connected to the outside of the outer cover; and an actuator is disposed in the chamber; a sensor is received in the chamber; and the gas in the chamber is driven by the actuator The venting opening is derived from the outside of the outer cover, and the chamber is subjected to a pressure gradient such that the outer gas of the outer cover enters the chamber through the introduction hole for gas monitoring by the sensor. 如請求項第1項所述之致動傳感裝置,其中該傳感器係對應於該外蓋之該導入孔而設置。The actuating device of claim 1, wherein the sensor is disposed corresponding to the introduction hole of the outer cover. 如請求項第1項所述之致動傳感裝置,其中該傳感器係對應於該外蓋之該排氣孔而設置。The actuating device of claim 1, wherein the sensor is disposed corresponding to the venting opening of the outer cover. 如請求項第1項所述之致動傳感裝置,其中該致動傳感裝置更包含一第一防護膜及一第二防護膜,該第一防護膜及該第二防護膜分別封閉設置於該導入孔及該排氣孔,且該第一防護膜及該第二防護膜均為一防水、防塵且可供氣體穿透之膜狀結構。The actuating device of claim 1 , wherein the actuating device further comprises a first protective film and a second protective film, wherein the first protective film and the second protective film are respectively closed In the introduction hole and the vent hole, the first protection film and the second protection film are both a waterproof, dustproof and gas-permeable film structure. 如請求項第4項所述之致動傳感裝置,其中該第一防護膜及該第二防護膜係之防護等級係為國際防護等級認證IP64之等級。The actuating device of claim 4, wherein the first protective film and the second protective film have a degree of protection of the international protection level IP64. 如請求項第4項所述之致動傳感裝置,其中該第一防護膜及該第二防護膜係之防護等級係為國際防護等級認證IP68之等級。The actuating device of claim 4, wherein the first protective film and the second protective film have a degree of protection of the international protection level IP68. 如請求項第1項所述之致動傳感裝置,其中該致動器更包含: 一進氣板; 一共振片;以及 一壓電致動器; 其中,該進氣板、該共振片及該壓電致動器係依序對應堆疊設置定位,且該共振片與該壓電致動器之間具有一間隙形成一第三腔室,該壓電致動器受驅動時,氣體由該進氣板之至少一進氣孔進入,流經該共振片,以進入該第三腔室內,以將氣體由該至少一導入孔導入。The actuating device of claim 1, wherein the actuator further comprises: an air inlet plate; a resonance plate; and a piezoelectric actuator; wherein the air inlet plate and the resonance piece And the piezoelectric actuator is sequentially positioned corresponding to the stack, and a gap is formed between the resonator and the piezoelectric actuator to form a third chamber. When the piezoelectric actuator is driven, the gas is driven by At least one air inlet hole of the air inlet plate enters and flows through the resonance piece to enter the third chamber to introduce gas from the at least one introduction hole. 如請求項第7項所述之致動傳感裝置,其中該致動器之該進氣板更包含至少一匯流排孔及一中心凹部,該至少一匯流排孔對應該至少一進氣孔,且引導該進氣孔之氣體匯流至該中心凹部;該共振片具有一中空孔洞,對應該進氣板之該中心凹部;以及該壓電致動器具有一懸浮板及一外框,該懸浮板及該外框之間以至少一支架連接,且於該懸浮板之一表面貼附一壓電陶瓷板。The actuating device of claim 7, wherein the air intake plate of the actuator further comprises at least one bus bar hole and a central recess, the at least one bus bar hole corresponding to at least one air inlet hole And guiding the gas of the air inlet to the central recess; the resonant piece has a hollow hole corresponding to the central recess of the air inlet plate; and the piezoelectric actuator has a suspension plate and a frame, the suspension The plate and the outer frame are connected by at least one bracket, and a piezoelectric ceramic plate is attached to one surface of the suspension plate. 如請求項第7項所述之致動傳感裝置,其中該致動器更包括至少一絕緣片及一導電片,且該至少一絕緣片及該導電片依序設置於該壓電致動器之下。The actuating device of claim 7, wherein the actuator further comprises at least one insulating sheet and a conductive sheet, and the at least one insulating sheet and the conductive sheet are sequentially disposed on the piezoelectric actuator Under the device. 如請求項第1項所述之致動傳感裝置,其中該傳感器包含一氧氣傳感器、一一氧化碳傳感器、一二氧化碳傳感器、一溫度傳感器、一臭氧傳感器、一細懸浮微粒傳感器、一懸浮微粒傳感器、一二氧化硫傳感器、一二氧化氮傳感器及一揮發性有機物傳感器之至少其中之一或組合而成之群組。The actuating device of claim 1, wherein the sensor comprises an oxygen sensor, a carbon monoxide sensor, a carbon dioxide sensor, a temperature sensor, an ozone sensor, a fine aerosol sensor, a aerosol sensor, A group of at least one or a combination of a sulfur dioxide sensor, a nitrogen dioxide sensor, and a volatile organic sensor. 一種殼體,適用於一可攜式電子裝置,該殼體包含: 一致動傳感裝置,其更包含一驅動電路板、一外蓋,一致動器及一傳感器,該外蓋罩設於該驅動電路板上,其內具有一腔室,該腔室透過設置於一第一側面上之一導入孔及一排氣孔連通至該外蓋外部,該致動器及該傳感器均容置於該腔室中; 一底板;以及 一側壁,與該底板連接,且具有第一側壁,該第一側壁上設有一入口及一出口; 其中,該致動傳感裝置對應設置於該底板上,且該致動傳感裝置之該導入孔及該排氣孔係分別對應於該第一側壁之該入口及該出口而設置,透過驅動該致動傳感裝置之該致動器,將該腔室內之氣體依序由該排氣孔及該出口導出該殼體外部,並使該腔室產生氣壓梯度,以使該殼體外部氣體依序由該入口及該導入孔進入該致動傳感裝置之該腔室中,以供該傳感器進行氣體監測。A housing for a portable electronic device, the housing comprising: an actuating device, further comprising a driving circuit board, an outer cover, an actuator and a sensor, wherein the outer cover is disposed on the a drive circuit board having a chamber therein, the chamber being communicated to the outside of the outer cover through an introduction hole and a vent hole disposed on a first side, the actuator and the sensor are accommodated a bottom plate; a bottom plate; and a side wall connected to the bottom plate, and having a first side wall, the first side wall is provided with an inlet and an outlet; wherein the actuation sensing device is correspondingly disposed on the bottom plate And the introduction hole and the exhaust hole of the actuation sensing device are respectively disposed corresponding to the inlet and the outlet of the first sidewall, and the actuator is driven by the actuator to drive the cavity The gas in the chamber is sequentially led out from the exhaust hole and the outlet to the outside of the casing, and the chamber generates a gas pressure gradient, so that the external gas of the casing sequentially enters the actuation sensor from the inlet and the introduction hole. In the chamber of the device for the sensor to carry out gas monitor. 如請求項第11項所述之殼體,其中該致動傳感裝置之該傳感器係對應於該外蓋之該導入孔而設置。The housing of claim 11, wherein the sensor of the actuation sensing device is disposed corresponding to the introduction hole of the outer cover. 如請求項第11項所述之殼體,其中該致動傳感裝置之該傳感器係對應於該外蓋之該排氣孔而設置。The housing of claim 11, wherein the sensor of the actuation sensing device is disposed corresponding to the venting opening of the outer cover. 如請求項第11項所述之殼體,其中該致動傳感裝置更包含一第一防護膜及一第二防護膜,該第一防護膜及該第二防護膜分別封閉設置於該導入孔及該排氣孔,且該第一防護膜及該第二防護膜均為一防水、防塵且可供氣體穿透之膜狀結構。The housing of claim 11, wherein the actuating sensing device further comprises a first protective film and a second protective film, wherein the first protective film and the second protective film are respectively closed to the introduction The hole and the venting hole, and the first protective film and the second protective film are both a waterproof, dustproof and gas-permeable film structure.
TW106212355U 2017-08-21 2017-08-21 Actuating sensor device and suitable casing thereof TWM551655U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110320319A (en) * 2018-03-30 2019-10-11 研能科技股份有限公司 Actuation sensor module
TWI678525B (en) * 2018-08-30 2019-12-01 研能科技股份有限公司 Particle detecting module
TWI692582B (en) * 2018-03-30 2020-05-01 研能科技股份有限公司 Gas detecting module

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110320319A (en) * 2018-03-30 2019-10-11 研能科技股份有限公司 Actuation sensor module
TWI692582B (en) * 2018-03-30 2020-05-01 研能科技股份有限公司 Gas detecting module
US10935529B2 (en) 2018-03-30 2021-03-02 Microjet Technology Co., Ltd. Portable device including a gas detecting module for monitoring environmental air conditions
TWI678525B (en) * 2018-08-30 2019-12-01 研能科技股份有限公司 Particle detecting module

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