M443948 五、新型說明： 【新型所屬之技術領域】 本創作係提供一種降低天線輻射能量裝置，尤指於天線 與接地金屬面之間串聯有高通濾波器，且鄰近感應器之感測 晶片電性連接低通遽波碰，再電性連接在高通遽波器與天 線之間的電路，以共用接地金屬面且避免天線及鄰近感應器 相互干擾者。 【先前技術】 按，隨著無線通訊技術的研發及普及，現今生活中許多 地方都可峰到無線通訊裝置的絲，任何無線通訊裝置= 需要裝設錄來進行鱗減的魏及接收，但天線所幅射 出的電磁絲往可能會危害到人_健康，因此各國均訂立M443948 V. New description: [New technical field] This creation provides a device for reducing the radiation energy of the antenna, especially a high-pass filter connected in series between the antenna and the grounded metal surface, and the sensing chip electrical property adjacent to the inductor Connect a low-pass ripple and then electrically connect the circuit between the high-pass chopper and the antenna to share the grounded metal surface and avoid interference between the antenna and adjacent sensors. [Prior Art] According to the development and popularization of wireless communication technology, many places in today's life can peak into the wireless communication device, any wireless communication device = need to install the record to reduce the Wei and receive, but The electromagnetic wire radiated from the antenna may endanger people's health, so all countries have entered into
有相關法令，蚊可發射電磁波之缝通賴置（如行動電 話或平板電腦等）之電磁波能量吸收比率（ S p e c i f i A b s sar) ’其電磁波能量吸收比率係指單位時間内單位質量 的人體組織所吸收的電磁波能量，其數值越高，表示對 的潛在傷紐越大，所以必驗於—安全值，以岐電 置可放射的能量或可輻射的最高限制量。 、 若無線通赠絲紐過料魏量錄 規者’崎嫩梅錢了致使2 減夠符麵試規範，習知的無線通訊裝置大多只是一昧地 3 ►48There are related laws and regulations, the electromagnetic wave energy absorption ratio (S pecifi A bs sar) of the mosquito can emit electromagnetic waves (such as mobile phones or tablets). The electromagnetic wave energy absorption ratio refers to the human body mass per unit time. The higher the value of the absorbed electromagnetic wave energy, the greater the potential damage to the pair, so it must be checked for the safety value, and the energy that can be radiated or the highest limit that can be radiated. If the wireless pass-through silk wire is too much for the quantity gauge, the saki-no-money money has caused 2 to reduce the interview specification, and the conventional wireless communication devices are mostly just a trip. 3 ►48
降低總輻射功率，以將SA 但隨著輻射功__，王㈣試範圍内 進而影響無線通繼的通:r的轉將隨之縮減， 應二=_ 透過― p iCy Sensor, ㈣S 6 Ω S Q r )來降低辨放大11的輸出功率，使天線 例，W 而降低天__功率，崎動電話為 麵谢邊進行通話時，其行 =Γ €磁波的影響最嚴重，此時鄰近感應器 曰感應到罪近人體並_射功率降低，即可讓sAR值符 δ測試規範以確保使用者健康。 請參閱第五圖所禾，其鄰近感應器八主要包含電路板A 2、感測晶片Uc)A2及感測金屬片A3，由於感測金 土片A 3需設計具有恨大的面積，才可以準確的偵測到人體 罪近’但在設計上，因為感測金屬片A 3離無線通訊系統的 ，太近時感應會失效，且感測金屬片A 3離天線太近時也會 厫重影響天線的輻雛能，所以—般設計上都是將鄰近感應 盗A與天線分成二個獨立元件，並分開置放，但由於現今無 線通訊裝置全部朝向著輕、薄、短、小的方向進行研發，所 以上述習用之鄰近感應器A與天線於實際使用時，因鄰近感 應器A之感測金屬片體積過大，且鄰近感應器八與天線也無 法在具有完整功效上整合設置於同一面積内，所以產品； 便無法縮小。 疋以’如何解決習用鄰近感應器與天線佔用體積過大之 問題與缺失’即為從事此行業之相關廠商所亟欲研究改善之 方向所在者。 【新型内容】 故，創作人有鑑於上述之問題與缺失，乃蒐集相關資料 免由多方評估及考量，並以從事於此行業累積之多年經驗 經由不斷試作及修改，始設計出雜降低天雜射能量裝 置的創作專利誕生者。 本創作之主要目的乃在於該鄰近感應^共用天線之接地 金屬面作域應面’且_高職奸及錢濾波器，讓天 線產生之高頻峨及鄰近感應難生之低頻訊號隔絕，讓天 線與鄰近感應H不會相互干擾，便可將天線及鄰近感應器整 合在電路板的一預定區域内，藉此縮減佔用之空間以適用於 不同型式的天線，便可在提高鄰近感應器感應料率及降低 天線輕射轉之情況下，_達_減產品體積及提昇適用 性之目的。 【實施方式】 為達成上述目的及功效，本創作所採用之技術手段及兑 構造，轉·本創作之較佳實施例詳加說财特徵與功: 如下’俾利完全瞭解。 此 請參閱第…二圖所示，係為本創作之電路圖、外觀圖 ’由圖中所示可清楚看出該降低天線輻射能量裝置係包括天 線1及鄰近感應器2 (Proximi ty Sensor ’P~sensor);其中： 該天線1為電性連接有接地金屬面11，且天線1與接 地金屬面1 1之間串聯有利用一個或一個以上電容1 3所組 成之高通濾波器12，且高通濾波器12與接地金屬面1 1 之間為可串聯有交流電14。 該鄰近感應器2具有感測晶片（I c ) 21，感測晶片 21為電性連接有電感所組成之低通濾波器2 2，低通濾波 器2 2再電性連接在高通濾波器1 2與天線1之間的電路， 且天線1與鄰近感應器2為設置於一電路板3上。 上述之天線1可為P I FA、偶極、單極、F j CA或 衣型（L 〇 〇 p)等型式之天線，其僅具傳送及接收無線訊 之功鲍即可，非因此即侷限本創作之專利範圍，如利用其 他修部及·結趣b，均制理包含於本創作之專利範圍 内，合予陳明。 月少閱第、—圖所示’係為本創作之電路圖、外觀圖 ’由圖中所示可清楚看出該鄰近感應器2為主要利用電性連 接至天線1之接地金屬面11， 測的面積， 面1 1，來利用接地金屬面11作感Reduce the total radiant power to the SA, but with the radiation work __, Wang (four) test range and then affect the wireless pass: r will be reduced, should be two = _ through - p iCy Sensor, (four) S 6 Ω SQ r ) to reduce the output power of the amplification amplifier 11, so that the antenna example, W and reduce the sky __ power, when the rally phone calls for the side, the line = Γ magnetic wave has the most serious influence, then the proximity sensor The device senses that the sin is close to the human body and the _shot power is reduced, so that the sAR value can be tested to ensure the health of the user. Referring to the fifth figure, the proximity sensor 8 mainly includes the circuit board A 2, the sensing chip Uc) A2 and the sensing metal piece A3. Since the sensing gold piece A 3 needs to be designed to have a hateful area, It can accurately detect human sin. 'But in design, because the sensing metal piece A 3 is away from the wireless communication system, the induction will be too close, and the sensing metal piece A 3 will be too close to the antenna. Re-influence the antenna's spoke energy, so the design is to separate the proximity sensor A and the antenna into two separate components, and separate placement, but because today's wireless communication devices are all oriented light, thin, short, small Directional research and development, so the proximity sensor A and the antenna used in the above-mentioned conventional use, because the sensing metal piece of the proximity sensor A is too large, and the proximity sensor 8 and the antenna cannot be integrated in the same function. Within the area, so the product; can not be reduced. The problem of how to solve the problem of excessive use of proximity sensors and antennas is that the relevant manufacturers in this industry are eager to study the improvement direction. [New content] Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information from multiple assessments and considerations, and have been trying to make trials and revisions through years of experience in the industry. The birth of the patent for the creation of the energy device. The main purpose of this creation is that the grounding metal surface of the proximity sensing antenna is used as a domain surface and the high-frequency 峨 及 钱 , , , , , 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线 天线The proximity sensing H does not interfere with each other, and the antenna and the proximity sensor can be integrated into a predetermined area of the circuit board, thereby reducing the occupied space for different types of antennas, thereby improving the sensing ratio of the proximity sensor and When the antenna is lightly turned, the ___ reduces the product volume and improves the applicability. [Embodiment] In order to achieve the above objectives and effects, the technical means and the structure used in this creation, and the preferred embodiment of the present creation, add the financial characteristics and merits as follows: Please refer to the figure... Figure 2 for the circuit diagram and appearance of the creation. It is clear from the figure that the device for reducing the radiation energy of the antenna includes the antenna 1 and the proximity sensor 2 (Proximi ty Sensor 'P ~sensor); wherein: the antenna 1 is electrically connected to the grounded metal surface 11, and a high-pass filter 12 composed of one or more capacitors 13 is connected in series between the antenna 1 and the grounded metal surface 1 1 , and the high-pass filter An alternating current 14 is connectable between the filter 12 and the grounded metal surface 1 1 . The proximity sensor 2 has a sensing chip (I c ) 21 , the sensing chip 21 is a low-pass filter 22 electrically connected with an inductor, and the low-pass filter 2 2 is electrically connected to the high-pass filter 1 2 is a circuit between the antenna 1 and the antenna 1 and the proximity sensor 2 are disposed on a circuit board 3. The antenna 1 described above may be a type of antenna such as PI FA, dipole, unipolar, F j CA or clothing type (L 〇〇p), which only has the function of transmitting and receiving wireless signals, and thus is not limited. The scope of the patents of this creation, such as the use of other repairs and the interest of b, are included in the scope of the patent of this creation, and are combined with Chen Ming. The lesser reading of the month, the figure is the circuit diagram and the appearance of the creation. It can be clearly seen from the figure that the proximity sensor 2 is mainly used to electrically connect to the grounded metal surface 11 of the antenna 1, and the measurement is performed. The area, surface 1 1, to use the grounded metal surface 11 to feel
傳輸到天線1與接地金屬面11之段 益12為可濾除以隔絕該低頻訊號， 77乙丄屋生的低頻訊號 的電路時，其高通濾波 請同時參考第三、四圖 ，其為單純使用P I FA型式天線1之阻抗匹配圖及p J F A型式天線1結合鄰近感應器2之阻抗匹配圖，由圖中阻抗 匹配參考線在高頻部份A可以得知其d b值更低（與—1〇 d B的參考線比對）’代表其阻抗匹配更好，即可避免低頻 訊號影響到天線1之輕射性能。 此外，因為4近感應器.2為以2 5 〇 kHz的頻率來進 行感應，環境電容約為1〜6 〇 p F，所以低通濾波器2 2 必須使用低電容元件，且天線1所產生的高頻訊號傳送到與 接地金屬面11之間的電路時，其分流朝鄰近感應器2傳輸 之高頻訊號便會被低通濾波器2 2所濾除隔絕，請同時參考 第三、四圖，其為天線丄之阻抗匹配圖及天線丄結合鄰近感 應斋2之阻抗匹配圖’由圖中阻抗匹配參考線在低頻部份b 可以得知差異不大，代表天線丄之高頻訊號不會影響到鄰近 感應器2，即可避免鄰近感應器2受影響而讓感應失效或降 低感應的準確度，進而可防止錯誤的感應到人體。 上述本創作之降低天線輻射能量裝置於實際使用時，為 可具有下列各項優點，如： (一） 該鄰近感應器2為利用天線1之接地金屬面11來作 為感應面’即可具有共用接地金屬面11之效果，因 鄰近感應器2不須另外設置感應金屬片，便可達到縮 減產品體積之效果。 (二） 利用高通濾波器12及低通濾波器2 2，讓天線1及 鄰近感應器2可以在運作時不會相互的干擾，便可有 效的將天線1及鄰近感應器2整合在電路板3之一預 定區域内’即可減少天線1及鄰近感應器2所佔用空 間’且因佔用空間少就可以適用在不同型式之天線1 上’且不會受到無線通訊系統的地的限制。 (二）利用咼通濾波器12及低通濾波器2 2，讓天線1及 鄰近感應器2不會相互的干擾，即可達到提高鄰近感 應器2感應準確率及有效降低天線輻射功率之目的。 故，本創作為主要針對降低天線輻射能量裝置，而可於 天線1與接地金屬面11之間串聯有高通滤波器丄2，且鄰 近感應器2之感測晶片21電性連接低通濾波器2 2後，再 電性連接在高通瀘、波Hi 2與天線i之間的電路，以達到共 用接地金屬面11，且避免天線i及鄰近感應器2相互干擾 ’以在提騎近感應以感麟確率及有效降低天線輻射功 率之效果下，__賴_及提升適祕降低為主要保 護重點’惟’以上所越為本創狀較佳實施_已，非因 此即侷限本創作之翻翻，故舉凡賴本創作說明書及圖 式内容所為之㈣修飾及等效結構變化，均應同理包含於本 創作之專利範圍内，合予陳明。 综上所述，本創作上舞低天線骑能量裝置於使用時 ’為確實能達到其功效及目的，故本卿誠為—實用性優異 之創作，為符合新型專利之申請要件，爰依法提出申請，盼 M443948 審委早日賜准本案，以保障創作人之辛苦創作，倘若鈞 局審委有任何稽疑，請不吝來函指示，創作人定當竭力配合 ，實感德便。 【圖式簡單 第一圖係為本創作之電路圖。 第二圖係為本創作之外觀圖。 說明】 M443948 第三圖係為本創作天線之阻抗匹配圖。 第四圖係為本創作天線結合鄰近感應器之阻抗匹配圖 第五圖係為習用鄰近感應器之立體分解圖。 【主要元件符 1、天線 號說明】 11、 接地金屬面 12、 高通濾波器 13、交流電 2、鄰近感應器 21、感測晶片 2 2、低通濾波器 3、電路板The section 12 that is transmitted to the antenna 1 and the grounded metal surface 11 is a circuit that can be filtered to isolate the low-frequency signal, and the low-frequency signal of the 77 丄 丄 生 , , , , , , , 其 高 高 高 高 高 高 高 高 高 高 高 高Using the impedance matching diagram of the PI FA type antenna 1 and the impedance matching diagram of the proximity sensor 2 combined with the p JFA type antenna 1 , the impedance matching reference line in the figure can be known that the db value is lower in the high frequency part A (with 1〇d B's reference line alignment)' represents better impedance matching, which avoids the low-frequency signal affecting the light-emitting performance of the antenna 1. In addition, since the 4 proximity sensor.2 is sensed at a frequency of 25 kHz, the ambient capacitance is about 1 to 6 〇p F, so the low-pass filter 2 2 must use a low-capacitance component, and the antenna 1 generates When the high frequency signal is transmitted to the circuit between the grounded metal surface 11, the high frequency signal that is shunted to the adjacent sensor 2 is filtered by the low pass filter 2, please refer to the third and fourth. Figure, which is the impedance matching diagram of the antenna 及 and the impedance matching diagram of the antenna 丄 combined with the proximity sensing 2'. The impedance matching reference line in the figure can be known that the difference is not large in the low frequency part b, and the high frequency signal representing the antenna 不 is not It will affect the proximity sensor 2, which can prevent the proximity sensor 2 from being affected and disable the induction or reduce the accuracy of the induction, thereby preventing erroneous sensing to the human body. The above-mentioned reduced antenna radiant energy device can have the following advantages in practical use, such as: (1) The proximity sensor 2 can be shared by using the grounded metal surface 11 of the antenna 1 as a sensing surface The effect of the grounded metal surface 11 is that the adjacent inductor 2 does not need to be provided with an inductive metal piece to reduce the volume of the product. (2) By using the high-pass filter 12 and the low-pass filter 2 2, the antenna 1 and the adjacent inductor 2 can be integrated into the circuit board effectively without interfering with each other during operation. 3 can reduce the space occupied by the antenna 1 and the proximity sensor 2 in one of the predetermined areas and can be applied to different types of antennas 1 due to the small space occupied, and is not limited by the ground of the wireless communication system. (2) By using the pass filter 12 and the low pass filter 2 2, the antenna 1 and the adjacent inductor 2 do not interfere with each other, thereby achieving the purpose of improving the sensing accuracy of the proximity sensor 2 and effectively reducing the radiation power of the antenna. . Therefore, the present invention is mainly for reducing the radiation energy of the antenna, and a high-pass filter 丄2 is connected in series between the antenna 1 and the grounded metal surface 11, and the sensing chip 21 adjacent to the inductor 2 is electrically connected to the low-pass filter. After 2 2, the circuit between the high-pass 波, the wave Hi 2 and the antenna i is electrically connected to reach the common grounded metal surface 11 and the antenna i and the adjacent inductor 2 are prevented from interfering with each other to Under the effect of sensation of sensibility and effective reduction of antenna radiation power, __ _ and _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ All the changes and equivalent structural changes made in this manual and the contents of the drawings shall be included in the scope of the patent of this creation and shall be combined with Chen Ming. In summary, the creation of the low-antenna riding energy device in this creation is used to achieve its efficacy and purpose. Therefore, Ben Qingcheng is a creative and practical creation, which is in line with the application requirements of the new patent. To apply, I hope that the M443948 review committee will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good. [Simple diagram The first picture is the circuit diagram of this creation. The second picture is the appearance of the creation. Explanation] The third figure of M443948 is the impedance matching diagram of the created antenna. The fourth figure is the impedance matching diagram of the creative antenna combined with the proximity sensor. The fifth figure is the exploded view of the conventional proximity sensor. [Main component symbol 1, antenna number description] 11, grounded metal surface 12, high-pass filter 13, alternating current 2, proximity sensor 21, sensing chip 2 2, low-pass filter 3, circuit board