TW202315583A - Electrocardiograph monitor module and steering wheel - Google Patents

Electrocardiograph monitor module and steering wheel Download PDF

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TW202315583A
TW202315583A TW110138033A TW110138033A TW202315583A TW 202315583 A TW202315583 A TW 202315583A TW 110138033 A TW110138033 A TW 110138033A TW 110138033 A TW110138033 A TW 110138033A TW 202315583 A TW202315583 A TW 202315583A
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Taiwan
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steering wheel
electrocardiogram detection
adhesive film
conductive adhesive
detection module
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TW110138033A
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Chinese (zh)
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陳俊瑋
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荷蘭商荷蘭移動驅動器公司
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Publication of TW202315583A publication Critical patent/TW202315583A/en

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Abstract

This application discloses an electrocardiograph monitor module and steering wheel. The module including: an electrocardiograph monitor assembly. The electrocardiograph monitor assembly including a conductive film and support assembly. The conductive film is arranged on the steering wheel surface. The conductive film is used to obtain a bioelectrical signal from user hand. The support assembly is arranged between the conductive film and the steering wheel. The support assembly has elasticity. The support assembly is used to make the conductive film fit the steering wheel. The support assembly is also used to improve a hand contact area between the conductive film the user.

Description

心電圖偵測模組及方向盤ECG detection module and steering wheel

本申請涉及汽車配件,尤其涉及一種心電圖偵測模組及方向盤。This application relates to auto parts, in particular to an electrocardiogram detection module and a steering wheel.

隨著技術之進步,汽車方向盤常具有心電圖偵測功能,以偵測駕駛員之心電圖訊息。藉由心電圖訊息可以偵測駕駛員之心臟健康狀況,於駕駛員出現心律不齊或房顫等症狀時,可以及時提醒駕駛員採取相應之措施,以避免發生意外。然,習知之方向盤心電偵測技術常應用電極以採集生物電訊號,然電極本身具有易被氧化及導電層易脫落等問題。With the advancement of technology, the steering wheel of a car often has an electrocardiogram detection function to detect the driver's electrocardiogram information. The heart health status of the driver can be detected by the electrocardiogram information, and when the driver has symptoms such as arrhythmia or atrial fibrillation, the driver can be reminded to take corresponding measures in time to avoid accidents. However, the conventional steering wheel ECG detection technology often uses electrodes to collect bioelectrical signals, but the electrodes themselves have problems such as being easily oxidized and the conductive layer is easy to fall off.

有鑒於此,本申請提供一種心電圖偵測模組及方向盤,應用導電膠膜進行生物電訊號採集,採用一體化設計,可以增加心電圖偵測模組的使用壽命。In view of this, the present application provides an electrocardiogram detection module and a steering wheel, which use a conductive adhesive film to collect bioelectrical signals, adopt an integrated design, and can increase the service life of the electrocardiogram detection module.

本申請之心電圖偵測模組,應用於方向盤,所述心電圖偵測模組包括心電圖偵測件;所述心電圖偵測件包括:導電膠膜,所述導電膠膜設置在方向盤表面,所述導電膠膜用於獲取使用者手部的生物電訊號;支撐體,所述支撐體設置在所述導電膠膜與所述方向盤之間,所述支撐體具有彈性,所述支撐體用於使所述導電膠膜貼合所述方向盤,所述支撐體還用於提高所述導電膠膜與使用者手部的接觸面積。The electrocardiogram detection module of the present application is applied to the steering wheel, the electrocardiogram detection module includes an electrocardiogram detection part; the electrocardiogram detection part includes: a conductive adhesive film, the conductive adhesive film is arranged on the surface of the steering wheel The conductive adhesive film is used to obtain the bioelectric signal of the user's hand; the support body, the support body is arranged between the conductive adhesive film and the steering wheel, the support body is elastic, and the support body is used to make the The conductive adhesive film is attached to the steering wheel, and the support body is also used to increase the contact area between the conductive adhesive film and the user's hand.

本申請之方向盤,包括:方向盤本體;以及如上所述的心電圖偵測模組。The steering wheel of the present application includes: a steering wheel body; and the above-mentioned electrocardiogram detection module.

為能夠更清楚地理解本申請之上述目的、特徵與優點,下面結合附圖與具體實施例對本申請進行詳細描述。需要說明之係,於不衝突之情況下,本申請之實施例及實施例中之特徵可以相互組合。於下面之描述中闡述了很多具體細節以便於充分理解本申請,所描述之實施例僅係本申請一部分實施例,而不係全部之實施例。In order to more clearly understand the above purpose, features and advantages of the present application, the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. A lot of specific details are set forth in the following description to facilitate a full understanding of the present application, and the described embodiments are only part of the embodiments of the present application, not all of them.

需要說明之係,雖於流程圖中示出了邏輯順序,但於某些情況下,可以以不同於流程圖中之循序執行所示出或描述之步驟。本申請實施例中公開之方法包括用於實現方法之一個或複數步驟或動作。方法步驟與/或動作可以於不脫離請求項之範圍之情況下彼此互換。換句話說,除非指定步驟或動作之特定順序,否則特定步驟與/或動作之順序與/或使用可以於不脫離請求項範圍之情況下被修改。It should be noted that although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in a different order than in the flowcharts. The methods disclosed in the embodiments of the present application include one or a plurality of steps or actions for realizing the method. The method steps and/or actions may be interchanged with one another without departing from the scope of the claims. In other words, unless a specific order of steps or actions is specified, the order and/or use of specific steps and/or actions may be modified without departing from the scope of the claims.

隨著技術之進步,汽車方向盤常具有心電圖偵測功能,以偵測駕駛員之心電圖訊息。藉由心電圖訊息可以偵測駕駛員之心臟健康狀況,於駕駛員出現心律不齊或房顫等症狀時,可以及時提醒駕駛員採取相應之措施,以避免發生意外。然,習知之方向盤心電偵測技術常應用電極以採集生物電訊號,然電極本身具有易被氧化及導電層易脫落等問題。With the advancement of technology, the steering wheel of a car often has an electrocardiogram detection function to detect the driver's electrocardiogram information. The heart health status of the driver can be detected by the electrocardiogram information, and when the driver has symptoms such as arrhythmia or atrial fibrillation, the driver can be reminded to take corresponding measures in time to avoid accidents. However, the conventional steering wheel ECG detection technology often uses electrodes to collect bioelectrical signals, but the electrodes themselves have problems such as being easily oxidized and the conductive layer is easy to fall off.

例如,習知ECG方向盤常採用電極式ECG採集或光學式ECG採集。其中,電極式ECG採集應用金屬電極、金屬導電布或金屬銅箔來採集生物電訊號,光學式ECG採集應用紅光、紅外光或綠光來採集生物電訊號。應用金屬電極採集生物電訊號存在質地較硬,舒適度差且金屬表面易被氧化從而影響測量結果之問題。應用金屬導電布來採集生物電訊號存在導電布表層的鍍錫易脫落,且使用者手部會沾染金屬氣味,影響使用者體驗之問題。應用金屬銅箔來採集生物電訊號存在金屬銅箔質地較軟,易出現褶皺且容易氧化變色之問題。應用光學式ECG採集ECG訊號具有可測量區域小,需要使用者調整方向盤握持方式的問題,且光學式ECG採集之光線可能會影響使用者駕駛安全。For example, the conventional ECG steering wheel often adopts electrode type ECG collection or optical type ECG collection. Among them, electrode type ECG collection uses metal electrodes, metal conductive cloth or metal copper foil to collect bioelectrical signals, and optical ECG collection uses red light, infrared light or green light to collect bioelectrical signals. The use of metal electrodes to collect bioelectrical signals has the problems of hard texture, poor comfort, and the metal surface is easily oxidized, which affects the measurement results. The use of metal conductive cloth to collect bioelectrical signals has the problem that the tin plating on the surface of the conductive cloth is easy to fall off, and the user's hands will be contaminated with metal odor, which affects the user experience. The use of metal copper foil to collect bioelectrical signals has the problem that the metal copper foil is soft, easy to wrinkle, and easy to oxidize and change color. The application of optical ECG to collect ECG signals has the problem that the measurable area is small, and the user needs to adjust the way the steering wheel is held, and the light collected by optical ECG may affect the user's driving safety.

下面結合附圖描述本申請實施例提供之心電圖偵測模組及方向盤。The electrocardiogram detection module and the steering wheel provided by the embodiment of the present application are described below in conjunction with the accompanying drawings.

圖1示出了方向盤20的結構示意圖。如圖1所示,方向盤20包括方向盤本體21及心電圖偵測模組10。FIG. 1 shows a schematic structural diagram of a steering wheel 20 . As shown in FIG. 1 , the steering wheel 20 includes a steering wheel body 21 and an electrocardiogram detection module 10 .

其中,於本申請實施例中,心電圖偵測模組10包括兩個心電圖偵測件11。可以理解的是,由於ECG技術需要採集使用者體表不同位置之生物電訊號,再藉由訊號處理模組放大生物電訊號並記錄下ECG圖形。因此,心電圖偵測模組10需至少包括兩個心電圖偵測件11,以獲取來自使用者左手與右手之生物電訊號,且兩個心電圖偵測件11之間具有一定間隔,以避免來自使用者左手與右手之生物電訊號互相干擾,影響ECG檢測結果。Wherein, in the embodiment of the present application, the electrocardiogram detection module 10 includes two electrocardiogram detection components 11 . It is understandable that because ECG technology needs to collect bioelectrical signals from different positions on the user's body surface, and then use the signal processing module to amplify the bioelectrical signals and record ECG patterns. Therefore, the electrocardiogram detection module 10 needs to include at least two electrocardiogram detection parts 11 to obtain bioelectrical signals from the user's left hand and right hand, and there is a certain distance between the two electrocardiogram detection parts 11 to avoid the The bioelectric signals of the patient's left hand and right hand interfere with each other, affecting the ECG test results.

可以理解的是,心電圖偵測件11可以對稱設置於方向盤20的部分區域,對應使用者於駕駛汽車時左手與右手於方向盤上的擺放位置,以獲取來自使用者左手與右手之生物電訊號。方向盤20上未設置心電圖偵測件11的區域設置有包覆材料。It can be understood that the electrocardiogram detection device 11 can be symmetrically arranged on a part of the steering wheel 20, corresponding to the position of the user's left hand and right hand on the steering wheel when driving a car, so as to obtain bioelectrical signals from the user's left hand and right hand . The area of the steering wheel 20 that is not provided with the electrocardiogram detecting element 11 is provided with a covering material.

可以理解的是,方向盤20應用心電圖偵測件11進行ECG訊號採集。其中,心電圖偵測件11採用一體化設計,可以增加心電圖偵測模組10的使用壽命,並提升使用者之使用體驗。It can be understood that the steering wheel 20 uses the electrocardiogram detection component 11 to collect ECG signals. Among them, the electrocardiogram detection part 11 adopts an integrated design, which can increase the service life of the electrocardiogram detection module 10 and improve the user experience.

圖2示出了心電圖偵測件11之結構示意圖。如圖2所示,心電圖偵測件11包括導電膠膜100及支撐體200。FIG. 2 shows a schematic structural diagram of the electrocardiogram detection device 11 . As shown in FIG. 2 , the electrocardiogram detection element 11 includes a conductive adhesive film 100 and a support body 200 .

可以理解的是,導電膠膜100設置於方向盤20表面。導電膠膜100用於獲取使用者手部的生物電訊號。可以理解的是,導電膠膜100可為碳製導電膠膜。It can be understood that the conductive adhesive film 100 is disposed on the surface of the steering wheel 20 . The conductive adhesive film 100 is used to obtain bioelectrical signals from the user's hand. It can be understood that the conductive adhesive film 100 can be made of carbon conductive adhesive film.

可以理解的是,支撐體200設置於導電膠膜100與方向盤20之間。所述支撐體200具有彈性,以使導電膠膜100貼合方向盤20,所述支撐體200還用於提高導電膠膜100與使用者手部的接觸面積。It can be understood that the support body 200 is disposed between the conductive adhesive film 100 and the steering wheel 20 . The support body 200 has elasticity so that the conductive adhesive film 100 fits the steering wheel 20 , and the support body 200 is also used to increase the contact area between the conductive adhesive film 100 and the user's hand.

可以理解的是,支撐體200包括基材210及彈性材料220。其中,基材210設置臨近導電膠膜100設置,彈性材料220臨近方向盤20側設置。It can be understood that the support body 200 includes a base material 210 and an elastic material 220 . Wherein, the base material 210 is disposed adjacent to the conductive adhesive film 100 , and the elastic material 220 is disposed adjacent to the side of the steering wheel 20 .

可以理解的是,基材210為具有高延展性的材料,基材210用以為導電膠膜100提供支撐作用,使導電膠膜100可以貼合方向盤20。示例性的,基材210可以為具有高延展性的布面基材。It can be understood that the base material 210 is a material with high ductility, and the base material 210 is used to provide support for the conductive adhesive film 100 so that the conductive adhesive film 100 can fit the steering wheel 20 . Exemplarily, the base material 210 may be a high-stretch cloth base material.

可以理解的是,彈性材料220為具有良好彈性的材料。彈性材料220為心電圖偵測件11提供良好的手部握感並可以提高導電膠膜100與使用者手部的接觸面積。示例性的,彈性材料220可以為彈性海綿材料。It can be understood that the elastic material 220 is a material with good elasticity. The elastic material 220 provides a good hand grip for the electrocardiogram detecting element 11 and can increase the contact area between the conductive adhesive film 100 and the user's hand. Exemplarily, the elastic material 220 may be an elastic sponge material.

可以理解的是,於本申請實施例中,可應用熱熨燙轉印技術將碳製導電膠膜敷設於轉印基材上,以形成導電膠膜100。示例性的,轉印基材可以為具有延展性的材料,以提升由熱熨燙轉印製成的導電膠膜100的延展性。It can be understood that, in the embodiment of the present application, the carbon-made conductive adhesive film can be laid on the transfer substrate by applying the heat ironing transfer printing technique, so as to form the conductive adhesive film 100 . Exemplarily, the transfer substrate may be a material with ductility, so as to improve the ductility of the conductive adhesive film 100 produced by hot ironing transfer.

可以理解的是,可以應用熱塑形工藝將導電膠膜100、基材210及彈性材料220製成一體化的心電圖偵測件11,並應用拉伸、剪裁及縫製將心電圖偵測件11敷設於方向盤20上。It can be understood that the conductive adhesive film 100, the base material 210 and the elastic material 220 can be made into an integrated electrocardiogram detection part 11 by using a thermoplastic process, and the electrocardiogram detection part 11 can be laid by stretching, cutting and sewing. on the steering wheel 20.

可以理解的是,心電圖偵測件11可以對稱設置於方向盤20的部分區域。方向盤20未設置有心電圖偵測件11的剩餘區域設置有包覆材料14。It can be understood that the electrocardiogram detection element 11 can be symmetrically disposed on a part of the steering wheel 20 . The remaining area of the steering wheel 20 that is not provided with the electrocardiogram detecting element 11 is provided with a covering material 14 .

可以理解的是,心電圖偵測件11採用一體化成形,可以貼合使用者手部,心電圖偵測件11可以偵測使用者之生物電訊號,心電圖偵測模組10可以分析心電圖偵測件11獲取之生物電訊號以獲取ECG訊號。It can be understood that the electrocardiogram detection part 11 is integrally formed and can be attached to the user's hand. The electrocardiogram detection part 11 can detect the user's bioelectric signal, and the electrocardiogram detection module 10 can analyze the electrocardiogram detection part. 11 Obtained bioelectrical signal to obtain ECG signal.

圖3為本申請一實施例提供之心電圖偵測模組10應用至車載裝置30且與移動終端40連接之系統框圖。如圖3所示,心電圖偵測模組10還包括訊號處理模組12及通訊模組13。心電圖偵測件11依次連接訊號處理模組12及通訊模組13。心電圖偵測模組10設置於車載裝置30內。車載裝置30還包括車載屏幕31、車載處理器32、車載通訊模組33及車載記憶體34。車載屏幕31依次連接車載處理器32及車載通訊模組33。車載記憶體34包括車載作業系統341、車載應用資料庫342及心電圖偵測應用343。車載通訊模組33連接至車載作業系統341。車載作業系統341依次連接車載應用資料庫342及心電圖偵測應用343。車載裝置30還藉由車載通訊模組33連接至移動終端40。FIG. 3 is a system block diagram of an electrocardiogram detection module 10 applied to a vehicle-mounted device 30 and connected to a mobile terminal 40 provided by an embodiment of the present application. As shown in FIG. 3 , the electrocardiogram detection module 10 further includes a signal processing module 12 and a communication module 13 . The electrocardiogram detection unit 11 is sequentially connected to the signal processing module 12 and the communication module 13 . The electrocardiogram detection module 10 is disposed in the vehicle-mounted device 30 . The vehicle-mounted device 30 also includes a vehicle-mounted screen 31 , a vehicle-mounted processor 32 , a vehicle-mounted communication module 33 and a vehicle-mounted memory 34 . The vehicle-mounted screen 31 is sequentially connected to the vehicle-mounted processor 32 and the vehicle-mounted communication module 33 . The onboard memory 34 includes an onboard operating system 341 , an onboard application database 342 and an electrocardiogram detection application 343 . The vehicle communication module 33 is connected to the vehicle operation system 341 . The vehicle operating system 341 is connected to the vehicle application database 342 and the ECG detection application 343 in sequence. The vehicle-mounted device 30 is also connected to the mobile terminal 40 through the vehicle-mounted communication module 33 .

可以理解的是,訊號處理模組12用於接收來自心電圖偵測件11的生物電訊號,並放大及解析生物電訊號,以獲取心電圖訊號。通訊模組13通訊連接車載通訊模組33,以將心電圖訊號傳輸至車載通訊模組33。It can be understood that the signal processing module 12 is used to receive the bioelectric signal from the electrocardiogram detection part 11, and amplify and analyze the bioelectric signal to obtain the electrocardiogram signal. The communication module 13 is communicatively connected to the vehicle communication module 33 to transmit the electrocardiogram signal to the vehicle communication module 33 .

可以理解的是,訊號處理模組12包括,阻抗測量電路121、放大器122及處理器123。阻抗測量電路121連接導電膠膜100,阻抗測量電路121用於根據生物電訊號獲取生物阻抗訊號。其中,放大器122連接阻抗測量電路121,放大器122用於放大生物阻抗訊號。處理器123連接放大器122,處理器123用於根據放大器122放大後之生物阻抗訊號獲取生物心電圖。It can be understood that the signal processing module 12 includes an impedance measurement circuit 121 , an amplifier 122 and a processor 123 . The impedance measurement circuit 121 is connected to the conductive adhesive film 100, and the impedance measurement circuit 121 is used to obtain bio-impedance signals according to bio-electric signals. Wherein, the amplifier 122 is connected to the impedance measurement circuit 121, and the amplifier 122 is used to amplify the biological impedance signal. The processor 123 is connected to the amplifier 122 , and the processor 123 is used to acquire a bio-electrocardiogram according to the bio-impedance signal amplified by the amplifier 122 .

可以理解的是,通訊模組13與車載通訊模組33可以包括有線通訊模組及無線通訊模組,本申請於此不做限制。It can be understood that the communication module 13 and the vehicle communication module 33 may include a wired communication module and a wireless communication module, which are not limited in this application.

可以理解的是,車載處理器32於接收到來自車載通訊模組33的心電圖訊號後,可以控制車載螢幕31顯示心電圖訊號。It can be understood that, after receiving the ECG signal from the vehicle communication module 33 , the vehicle processor 32 can control the vehicle screen 31 to display the ECG signal.

可以理解的是,車載處理器32還可以將心電圖訊號傳輸至車載記憶體34內的車載作業系統341。車載作業系統341調用車載應用資料庫342中的心電圖偵測應用343,以分析心電圖訊號是否存在異常。若存在異常,則可藉由心電圖偵測應用343提醒使用者,以提高駕駛的安全性。It can be understood that the on-board processor 32 can also transmit the ECG signal to the on-board operating system 341 in the on-board memory 34 . The vehicle operating system 341 invokes the ECG detection application 343 in the vehicle application database 342 to analyze whether the ECG signal is abnormal. If there is an abnormality, the user can be reminded by the electrocardiogram detection application 343, so as to improve driving safety.

可以理解的是,車載處理器32還可以藉由車載通訊模組33將心電圖訊號傳輸至移動終端40。移動終端40內可以存儲有心電圖偵測應用(圖中未示出),以分析心電圖訊號是否存在異常。若存在異常,則移動終端40可提醒使用者,以提高駕駛的安全性。It can be understood that the vehicle-mounted processor 32 can also transmit the electrocardiogram signal to the mobile terminal 40 through the vehicle-mounted communication module 33 . An electrocardiogram detection application (not shown in the figure) may be stored in the mobile terminal 40 to analyze whether the electrocardiogram signal is abnormal. If there is an abnormality, the mobile terminal 40 can remind the user to improve driving safety.

可以理解的是,本申請提出之心電圖偵測模組10及方向盤20可以藉由使用者的生物電訊號獲取使用者心電圖訊號,在使用者心電圖訊號出現異常時,及時提醒使用者,以提高駕駛的安全性,降低安全隱患。It can be understood that the electrocardiogram detection module 10 and the steering wheel 20 proposed in this application can obtain the user's electrocardiogram signal through the user's bioelectric signal, and remind the user in time when the user's electrocardiogram signal is abnormal, so as to improve driving. safety and reduce potential safety hazards.

上面結合附圖對本申請實施例作了詳細說明,但本申請不限於上述實施例,於所屬技術領域普通技術人員所具備之知識範圍內,還可以於不脫離本申請宗旨之前提下做出各種變化。此外,於不衝突之情況下,本申請之實施例及實施例中之特徵可以相互組合。The embodiments of the present application have been described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge of those of ordinary skill in the art, various modifications can be made without departing from the purpose of the present application. Variety. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other under the condition of no conflict.

10:心電圖偵測模組 11:心電圖偵測件 12:訊號處理模組 121:阻抗測量電路 122:放大器 123:處理器 13:通訊模組 14:包覆材料 20:方向盤 21:方向盤本體 30:車載裝置 31:車載屏幕 32:車載處理器 33:車載通訊模組 34:車載記憶體 341:車載作業系統 342:車載應用資料庫 343:心電圖偵測應用 40:移動終端 100:導電膠膜 200:支撐體 210:基材 220:彈性材料 10: ECG detection module 11: Electrocardiogram detection parts 12: Signal processing module 121: Impedance measurement circuit 122: Amplifier 123: Processor 13: Communication module 14: Coating material 20: steering wheel 21: Steering wheel body 30: Vehicle-mounted device 31: Vehicle screen 32: On-board processor 33: Vehicle communication module 34: On-board memory 341: Vehicle Operating System 342: Vehicle application database 343: Electrocardiogram detection application 40:Mobile terminal 100: Conductive film 200: support body 210: Substrate 220: elastic material

圖1係本申請一實施例提供之方向盤之結構示意圖。 圖2係本申請一實施例提供之心電圖偵測件之結構示意圖。 圖3係本申請一實施例提供之心電圖偵測模組與車載裝置之系統框圖。 FIG. 1 is a schematic structural view of a steering wheel provided by an embodiment of the present application. Fig. 2 is a schematic structural diagram of an electrocardiogram detection device provided by an embodiment of the present application. FIG. 3 is a system block diagram of an electrocardiogram detection module and a vehicle-mounted device provided by an embodiment of the present application.

none

10:心電圖偵測模組 10: ECG detection module

11:心電圖偵測件 11: Electrocardiogram detection parts

14:包覆材料 14: Coating material

20:方向盤 20: steering wheel

21:方向盤本體 21: Steering wheel body

Claims (10)

一種心電圖偵測模組,應用於方向盤,其改良在於,所述心電圖偵測模組包括心電圖偵測件; 所述心電圖偵測件包括: 導電膠膜,所述導電膠膜設置於方向盤表面,所述導電膠膜用於獲取使用者手部的生物電訊號; 支撐體,所述支撐體設置在所述導電膠膜與所述方向盤之間,所述支撐體具有彈性,所述支撐體用於使所述導電膠膜貼合所述方向盤,所述支撐體還用於提高所述導電膠膜與使用者手部的接觸面積。 An electrocardiogram detection module applied to a steering wheel, the improvement is that the electrocardiogram detection module includes an electrocardiogram detection part; The electrocardiogram detection parts include: Conductive adhesive film, the conductive adhesive film is arranged on the surface of the steering wheel, and the conductive adhesive film is used to obtain the bioelectrical signal of the user's hand; A support body, the support body is arranged between the conductive adhesive film and the steering wheel, the support body has elasticity, and the support body is used to make the conductive adhesive film fit the steering wheel, the support body It is also used to increase the contact area between the conductive adhesive film and the user's hands. 如請求項1所述之心電圖偵測模組,其中,所述支撐體包括基材; 所述基材設置於所述導電膠膜與所述方向盤之間,所述基材用於使所述導電膠膜貼合所述方向盤。 The electrocardiogram detection module as described in claim 1, wherein the support body includes a substrate; The base material is disposed between the conductive adhesive film and the steering wheel, and the base material is used to make the conductive adhesive film adhere to the steering wheel. 如請求項2所述之心電圖偵測模組,其中,所述支撐體還包括彈性填充材料; 所述彈性填充材料設置於所述基材與所述方向盤之間,所述彈性填充材料用於提高所述導電膠膜與使用者手部的接觸面積。 The electrocardiogram detection module according to claim 2, wherein the support body further includes elastic filling materials; The elastic filling material is disposed between the base material and the steering wheel, and the elastic filling material is used to increase the contact area between the conductive adhesive film and the user's hand. 如請求項3所述之心電圖偵測模組,其中,所述導電膠膜藉由熱轉印敷設於所述支撐體上,以與所述支撐體形成所述心電圖偵測件。The electrocardiogram detection module according to claim 3, wherein the conductive adhesive film is deposited on the support body by heat transfer, so as to form the electrocardiogram detection element with the support body. 如請求項1所述之心電圖偵測模組,其中,所述心電圖偵測件藉由熱塑形拉伸後敷設於所述方向盤上。The electrocardiogram detection module according to claim 1, wherein, the electrocardiogram detection element is laid on the steering wheel after being stretched by thermoplastic. 如請求項1所述之心電圖偵測模組,其中,所述心電圖偵測模組還包括: 阻抗測量電路,所述阻抗測量電路連接所述導電膠膜,所述阻抗測量電路用於根據所述生物電訊號獲取生物阻抗訊號。 The electrocardiogram detection module as described in claim 1, wherein the electrocardiogram detection module also includes: An impedance measurement circuit, the impedance measurement circuit is connected to the conductive adhesive film, and the impedance measurement circuit is used to obtain a bio-impedance signal according to the bio-electric signal. 如請求項6所述之心電圖偵測模組,其中,所述心電圖偵測模組還包括: 放大器,所述放大器連接所述阻抗測量電路,所述放大器用於放大所述生物阻抗訊號。 The electrocardiogram detection module as described in claim 6, wherein the electrocardiogram detection module further includes: an amplifier, the amplifier is connected to the impedance measurement circuit, and the amplifier is used to amplify the biological impedance signal. 如請求項7所述之心電圖偵測模組,其中,所述心電圖偵測模組還包括: 處理器,所述處理器連接所述放大器,所述處理器用於根據所述生物阻抗訊號獲取生物心電圖。 The electrocardiogram detection module as described in claim 7, wherein, the electrocardiogram detection module also includes: A processor, the processor is connected to the amplifier, and the processor is used to obtain a biological electrocardiogram according to the biological impedance signal. 一種方向盤,其改良在於,所述方向盤包括: 方向盤本體;以及 如請求項1至8中任一項所述的心電圖偵測模組。 A steering wheel, which is improved in that the steering wheel includes: the steering wheel body; and The electrocardiogram detection module as described in any one of claims 1 to 8. 如請求項9所述之方向盤,其中,所述心電圖偵測件對稱設置於所述方向盤的部分區域; 所述方向盤的剩餘區域設置有包覆材料。 The steering wheel as claimed in claim 9, wherein the electrocardiogram detection parts are arranged symmetrically in a part of the steering wheel; The remaining area of the steering wheel is provided with cladding material.
TW110138033A 2021-10-13 2021-10-13 Electrocardiograph monitor module and steering wheel TW202315583A (en)

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