M397237 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種心電訊號感測器，尤指一種腰帶型並 使正、負偵測電極係分別接觸在人體腰部兩側之位置，以 獲致最佳之電壓頻率變化訊號。 【先前技術】 按，吾人於運動前後之心跳值會顯著變化，當運動時這 些變數之量測是非常重要的，要獲得運動量之最大益處，必 須使心跳速率上升到達最大逮率之60%，而當運動使心跳速 率上升到高最大速率時’反而有害處，因此，方便量測及準 確的心跳測量器，對於運動健身是非常需要的。 次按，第一圖所示係美國6553247號專利，其係揭示一 種胸帶型心跳顯示器（Electrode Belt of Heart Rate Monitor)，其係將一心跳偵測單元（60)以束帶（70)綁在 胸前，俾以時時偵測心跳情形，而透過無線傳輸方式，將訊 號送至手腕上之接收器（80)。惟查，上揭專利在使用時仍有 如下足之處： 一、 該心跳偵測單元（60 )主要係由束帶（70 )予以束 緊於胸前，才可令其完全貼合；然而在運動中肺活量增加， 束帶之束緊胸前將導致使用者不舒服及呼吸困難。 二、 由於女性胸形較大，而上揭心跳偵測單元（60)無 法完全貼合胸口位置’而導致偵測的準綠性降低。 三、 如要測得準確心跳值，該心跳彳貞測單元（60)不能 綁在衣服外，而需綁在衣服内緊貼胸部’如此勢將脫下衣服 M397237 才能綁束帶（70)，這對於男性或許稍有不便，但仍然可為； 只是對於女性而言，在公共場所綁束帶（70)則非常不便； 是故習用之胸帶方式並不適用於女性使用。 【新型内容】 緣是，本創作主要目的，係在克服習用產品存在的上 述缺失，而提供一種腰帶型心電訊號感測器，其係綁在人 體腰部，猶如一腰帶或皮帶，完全不受身上衣物或女性胸 形的影響，具有人性化之方便性且無負擔，並使彳貞測電極 完全貼合接觸在人體腰部的兩側，可提高偵測的準確度， 且特別適用於女性運動使用。 本創作又一目的，則再提供一種腰帶型心電訊號感測 器，其正、負電極通過人體腰部而導通，因人體血液流通時 會有電壓產生，利用心跳速率不同時，電壓變化的頻率也不 相同的原理，且根據人體中的血液相隔越遠，其電壓頻率的 變化越明顯的規律，可以得到比較準確的心跳值。 為達上述目的，本創作所採用之技術手段包含： 一腰帶，其至少有一部分係由絕緣材料所構成，可綁在 腰部，且其内緣面相對於人體腰部左、右兩側之位置，分別 裸露設有一正電極及一負電極，且該正、負電極分別由一正 導線及一負導線向前延伸，而電性連接於一設於該腰帶前緣 之傳輸器（Transmitter); 該傳輸器内部設有一心電訊號（ECG )處理電路，其與該 正、負導線形成電性連接，並將所接收到之心電訊號，經處 理後送至一微控制器，該微控制器得以將心電訊號儲存或以 一高頻發射單元，將訊號發射至一設於週邊之接收單元； M397237 藉此，以該腰帶内緣面兩側之正、負電極接觸在人體腰 部兩側，用以偵測人體血液流通時之電壓頻率變化，並經該 心電訊號（ECG)處理電路放大後，由該微控制器處理，叶算 出使用者之心電訊號數值。 【實施方式】 首先’請參閱第二圖〜第四圖所示，本創作較佳實施例 包含： 一腰帶（10)，其至少有一部分係由絕緣材料所構成，可 綁在腰部，且其内緣面相對於人體腰部左、右兩側之位置， 分別裸露設有一正電極（20)及一負電極（30)，且該正、負 電極（20 )、（ 30 )分別由一正導線（21 )及一負導線（31 ) 向前延伸，而電性連接於一設於該腰帶前緣之傳輸器（4〇) (Transmitter)； 該傳輸器（40)内部設有一心電訊號（ECG)處理電路 (41)，其與遠正、負導線（21)、（31)形成電性連接，並將 所接收到之心電訊號，經處理後送至一微控制器（42 )，該微 控制器（42 )得以將心電訊號儲存或以一高頻發射單元（43 )， 將訊號發射至一設於週邊之接收單元（5〇); 藉此’以該腰帶（10)内緣面兩側之正、負電極（2〇)、 (30)接觸在人體腰部兩側，用以偵測人體血液流通時之電 壓頻率變化’並經該心電訊號（ECG)處理電路（41)放大後， 由δ玄微控制器（42 )處理’計算出使用者之心電訊號數值。 依據前揭特徵’本創作較佳實施例係將正電極（2〇)及 負電極（30)設在腰帶（1〇)内緣對應面，且如第三圖所示， 係位於該腰帶（10)内徑最大距離（D)之處》此一設計係使 M397237 f、負電極（2G)、（3G)接觸人體腰部而導通，而腰部兩側 疋距離最达之處，且因人體血液流通時會有電壓產生，利用 心跳速率不同時，電壓變化的頻率也不相同的原理，且根據 人體中的血液相隔越遠，其電壓頻率的變化越明顯的規律， 可以得到比較準確的心跳值。 承上，本實施例中，該腰帶（10)包括但不限定由一第 帶體（11)及一第二帶體（12)所構成，且該第一帶體（u) 係由絕緣材料所構成，其兩端部設有連結件（111)，可供該 第一帶體（12)之兩端（121)連接’據以形成一腰帶，且該 正、負電極（20)、（30)係裸露設在該第一帶體（u )内緣 面。 再者，本實施例中，該正、負導線（21)、（31)包括由 導電絲所構成，且隱藏在該第一帶體（11)内，再分別由其 前側以一正、負導電端子（22)、（32)與設在該第一帶體（ιι) 前緣之該傳輸器（4〇)呈電性連接。 此外，該正'負導線（20)、（3〇)亦可包括由導電布（圖 未示）所構成，且設在該第一帶體（H)内緣面，再分別由 其前側端一正 '負導電端子（22)、（32)與設在該第一帶體 (11)前緣之該傳輸器（4〇)呈電性連接。 又，該正、負電極（20)、（30)包括由：導電金屬片、 導電布、導電膠其中任一所構成。 進一步，该第一帶體（11)兩端部之連結件（丨丨1 )包 括没成扣％形狀，該第二帶體（12 )之兩端部（丨21 )則穿 伸該扣％再回摺，並以一可相互結合之黏氈（122)予以黏 扣固定。 M397237 另，如第四圖所示，該傳輸器（40)内部包括設有一記 憶單元（44)及一電池（45) ’用以儲存該微控制器（42)之 資料及供給所需電源。 至於，用以接收該傳輸器（4〇)所送出信號之接收單元 (50)’包括具有顯示幕之腕錶、儀表、行動通訊器材（例如： 手機、PDA、NB等）其中任一所構成。 第五圖所示係本創作之一使用狀態參考圖，使用者將腰 帶（10)綁在腰部，此時兩側之正、負電極（2〇)、（ 3〇)剛 好位於人體距離最遠的兩側，而可獲致準確的心電訊號，根 據實測結果，本創作利用兩側電極偵測方式，其所獲致之心 電訊號不遜於由胸部所偵測的數值。然本創作卻有習用胸帶 型所〉又有的優點，亦即本創作使用方便，且特別適用於女性 運動使用。本實施例中，利用傳輸器（4〇)將所測得之訊號 發射至接收單元之腕錶（50)，而第六圖所示，係將訊號發射 至健身器材之儀表（50)。 疋以，本創作首創利用腰部來彳貞測人體的心電訊號，解 決了習用胸帶型心跳顯示器之缺失，具有人性化之使用方便 性。 综上所述，本創作所揭示之構造，為昔所無，且確能 達到功效之增進，並具可供產業利用性，完全符合新型專 利要件，祈請貴審查委員核賜專利，以勵創新，無任德感。 惟，上述所揭露之圖式、說明，僅為本創作之較佳實 把例，大凡熟悉此項技藝人士，依本案精神範疇所作之修 飾或等效變化，仍應包括在本案申請專利範圍内。 乂 M397237 【圖式簡單說明】 第一圖係習用一種胸帶型心跳顯示器之示意圖。 第二圖係本創作較佳實施例之正面立體圖。 第三圖係本創作較佳實施例之背面立體圖。 第四圖係本創作較佳實施例之電路方塊圖。 第五圖係本創作之一使用狀態參考圖。 第六圖係本創作之另一使用狀態參考圖。 【主要元件符號說明】 (40) 傳輸器 (41) 心電訊號處理電路 (42) 微控制器 (43) 高頻發射單元 (44) 記憶單元 (45) 電池 (50)接收單元 (10) 腰帶 (11) 第一帶體 (111)連結件 (12) 第二帶體 (121) 端部 (122) 黏氈 (20) 正負極 (21) 導線 (22) 導電端子 (30) 負電極 (31) 導線 (32) 導電端子M397237 V. New description: [New technical field] This is a kind of ECG signal sensor, especially a belt type and the positive and negative detection electrodes are respectively in contact with the sides of the human waist. Get the best voltage frequency change signal. [Prior Art] Press, the heartbeat value of our people before and after exercise will change significantly. The measurement of these variables is very important when exercising. To get the maximum benefit of exercise, the heart rate must rise to 60% of the maximum catch rate. When exercise makes the heart rate rise to a high maximum rate, it is harmful. Therefore, convenient measurement and accurate heart rate measuring device are very necessary for exercise and fitness. The first press is shown in U.S. Patent No. 6,553,247, which discloses an Electrode Belt of Heart Rate Monitor, which is attached to a heartbeat detection unit (60) with a strap (70). On the chest, the heartbeat is detected from time to time, and the signal is sent to the receiver (80) on the wrist by wireless transmission. However, the above patents still have the following advantages when used: 1. The heartbeat detection unit (60) is mainly tied to the chest by the strap (70), so that it can be completely fitted; however As the lung capacity increases during exercise, the tightening of the straps will lead to discomfort and difficulty breathing. Second, because the female has a larger chest shape, the above-mentioned heartbeat detection unit (60) cannot completely fit the chest position, resulting in a decrease in the quasi-greenness of the detection. 3. If an accurate heartbeat value is to be measured, the heartbeat detection unit (60) cannot be tied to the outside of the clothes, but needs to be tied to the clothes and close to the chest. [There is a tendency to take off the clothes M397237 to tie the straps (70), This may be a little inconvenient for men, but it can still be done; it is only for women that the tie band (70) in public places is very inconvenient; the reason why the chest strap is not suitable for women. [New content] The main purpose of this creation is to overcome the above-mentioned shortcomings of the conventional products, and to provide a belt-type ECG signal sensor, which is tied to the waist of the human body, like a belt or belt, completely free from The effect of the clothing on the body or the shape of the female chest is user-friendly and has no burden, and the measuring electrodes are completely fitted to the sides of the waist of the human body, which can improve the accuracy of detection, and is particularly suitable for female sports. use. Another object of the present invention is to provide a belt type electrocardiographic signal sensor, wherein the positive and negative electrodes are turned on through the waist of the human body, and a voltage is generated when the human blood flows, and the frequency of the voltage change is used when the heart rate is different. Different principles, and according to the farther apart blood in the human body, the more obvious the change of the voltage frequency, the more accurate heartbeat value can be obtained. In order to achieve the above objectives, the technical means adopted by the present invention include: a waistband, at least a part of which is composed of an insulating material, can be tied to the waist, and the inner edge surface is opposite to the left and right sides of the human waist, respectively The bare electrode is provided with a positive electrode and a negative electrode, and the positive and negative electrodes are respectively forwardly extended by a positive wire and a negative wire, and electrically connected to a transmitter (Transmitter) disposed at the leading edge of the waistband; An electrocardiographic (ECG) processing circuit is disposed inside the device, and is electrically connected to the positive and negative wires, and the received ECG signal is processed and sent to a microcontroller, and the microcontroller can be The ECG signal is stored or transmitted by a high frequency transmitting unit to a receiving unit disposed at the periphery; M397237 is used to contact the positive and negative electrodes on both sides of the inner edge of the belt to the sides of the human waist. To detect changes in the voltage frequency of the human blood flow, and after being amplified by the ECG processing circuit, the microcontroller processes the leaf to calculate the ECG value of the user. [Embodiment] First, please refer to the second to fourth figures. The preferred embodiment of the present invention comprises: a waistband (10), at least a part of which is made of an insulating material, can be tied to the waist, and A positive electrode (20) and a negative electrode (30) are respectively exposed on the left and right sides of the inner edge of the human body, and the positive and negative electrodes (20) and (30) are respectively provided by a positive wire ( 21) and a negative wire (31) extending forwardly and electrically connected to a transmitter (4〇) (Transmitter) disposed at a leading edge of the waistband; the transmitter (40) is internally provided with an electrocardiogram (ECG) a processing circuit (41) electrically connected to the positive and negative wires (21), (31), and the received ECG signal is processed and sent to a microcontroller (42), The microcontroller (42) can store the ECG signal or transmit the signal to a peripheral receiving unit (5〇) by a high frequency transmitting unit (43); thereby using the inner edge of the belt (10) The positive and negative electrodes (2〇) and (30) on both sides of the face are in contact with the sides of the human body to detect the circulation of human blood. The voltage change of the voltage ′ is amplified by the ECG processing circuit (41), and processed by the δ 玄 microcontroller (42) to calculate the user's ECG value. According to the foregoing feature, the preferred embodiment of the present invention has a positive electrode (2 turns) and a negative electrode (30) disposed on the inner edge of the waist belt (1 inch), and as shown in the third figure, is located in the waist belt ( 10) Maximum distance of inner diameter (D): This design makes M397237 f, negative electrode (2G), (3G) contact with the waist of the human body, and the distance between the two sides of the waist is the highest, and due to human blood There is a voltage generated during circulation. When the heart rate is different, the frequency of the voltage change is different. According to the farther the blood in the human body is separated, the more obvious the change of the voltage frequency, the more accurate heartbeat value can be obtained. . In this embodiment, the waist belt (10) includes, but is not limited to, a belt body (11) and a second belt body (12), and the first belt body (u) is made of an insulating material. The two ends are provided with a connecting member (111) for connecting the two ends (121) of the first strip (12) to form a waistband, and the positive and negative electrodes (20), 30) is exposed on the inner surface of the first strip (u). Furthermore, in this embodiment, the positive and negative wires (21) and (31) are composed of conductive wires and are hidden in the first tape body (11), and are respectively positive and negative by the front side thereof. The conductive terminals (22) and (32) are electrically connected to the transmitter (4〇) provided at the leading edge of the first tape (1). In addition, the positive-negative wires (20) and (3〇) may further comprise a conductive cloth (not shown), and are disposed on the inner edge surface of the first tape body (H), and are respectively respectively provided by the front side end thereof. A positive 'negative conductive terminal (22), (32) is electrically connected to the transmitter (4) provided at the leading edge of the first strip (11). Moreover, the positive and negative electrodes (20) and (30) are composed of any one of a conductive metal piece, a conductive cloth, and a conductive paste. Further, the connecting member (丨丨1) at both ends of the first belt body (11) includes a shape that is not buckled, and the two ends (丨21) of the second belt body (12) extend the buckle. It is folded back and fixed by a mat (122) which can be combined with each other. M397237 In addition, as shown in the fourth figure, the transmitter (40) internally includes a memory unit (44) and a battery (45)' for storing data of the microcontroller (42) and supplying power required. The receiving unit (50) for receiving the signal sent by the transmitter (4) includes any one of a wristwatch, a meter, and a mobile communication device (for example, a mobile phone, a PDA, an NB, etc.) having a display screen. . The fifth figure shows one of the creations using the state reference map. The user attaches the belt (10) to the waist. At this time, the positive and negative electrodes (2〇) and (3〇) on both sides are located farthest from the human body. On both sides, an accurate ECG signal can be obtained. According to the actual measurement results, the creation uses the two-side electrode detection method, and the ECG signal obtained is not inferior to the value detected by the chest. However, this creation has the advantage of the conventional chest strap type, which means that the creation is easy to use and is especially suitable for women's sports use. In this embodiment, the measured signal is transmitted to the wristwatch (50) of the receiving unit by means of a transmitter (4〇), and the signal is transmitted to the meter (50) of the fitness equipment as shown in the sixth figure. In the first place, this creation uses the waist to measure the human body's ECG signal, and solves the lack of a conventional chest strap type heartbeat display, which is user-friendly. In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and invites your review committee to grant patents. Innovation, no sense of morality. However, the above-mentioned drawings and descriptions are only examples of the best examples of this creation. Those who are familiar with this art, the modifications or equivalent changes made in the spirit of the case should still be included in the scope of patent application in this case. .乂 M397237 [Simple description of the diagram] The first figure is a schematic diagram of a chest strap type heartbeat display. The second drawing is a front perspective view of a preferred embodiment of the present invention. The third figure is a rear perspective view of a preferred embodiment of the present invention. The fourth figure is a circuit block diagram of a preferred embodiment of the present invention. The fifth figure is one of the creations using the state reference map. The sixth figure is another use state reference diagram of the present creation. [Description of main component symbols] (40) Transmitter (41) ECG signal processing circuit (42) Microcontroller (43) High-frequency emission unit (44) Memory unit (45) Battery (50) Receiving unit (10) Belt (11) First belt (111) joint (12) Second belt (121) End (122) Adhesive (20) Positive and negative (21) Conductor (22) Conductive terminal (30) Negative electrode (31 ) wire (32) conductive terminal