M326535 八、新型說明： 【新型所屬之技術領域】 刼2創ΐ關於一種織物’特別是指一種直接在織物編織發 熱电阻迴路使電能轉換為熱能的織物結構。 【先前技術】 ‘ 軟性發熱片的製造枝術已知有使用發熱電阻線以及独刻 •方式形成發熱電阻迴路等二類，就發熱電阻線來說，利用佈 ♦線设備依所需功率將發熱電阻線伟置在一軟f基材上，此方 法需要特別的佈線設㈣技術，且線與狀間的距離大，所 以平面散發的熱能較不巧句。其次，當發熱面積增大時，發 熱電阻線的長度也隨之i，使似此賴電阻線的軟質基 材重量亦相對增加。 再就I虫刻形成發熱電 電路钱刻製程，在-軟性基材^。纟要疋利用電路板的 聲熱電阻迴路除了容易受二面㈣有發熱電阻迴路，此 Λ1 乳氧化而影響敌栌八 外，此發熱電阻迴路亦會隨著 、穩疋性與壽命 『生基材的蠻& 衣。另外，此發熱電阻迴路製程雖可形-$析而毁損或斷 隹所需技術人員及钱刻相關設備皆火=勻的一維發熱面， 飪性或毒害致使蝕刻製程產生 吊叩貝，且蝕刻液的腐 【新型内容】 __題° 本創作目的之-為提供—種電 性連接端子區成為發熱電阻迴路了、、a ，係織造發熱區電 同—織物上，可將輪入端 5 M326535 —子區的電能轉換成熱能在發熱電阻迴路形成發熱均勻的二維 區域。 為達荀述目的，本創作係一種電熱織物結構，由多條排 歹U的導電紗、多條排列於緯向的導電線材、至少一條 •、邑緣且平行排列於二導電紗之間的隔離紗材，以及多條緯向 排歹〗且、、、e緣的緯紗織造一織物，該織物以導電線材交織導電 #紗和隔離紗材成為—端子區，麟紗交織導電紗和隔離紗材 成為一發熱區，該發熱區電性連接端子區成為一發熱電阻迴 路輸入该端子區的電能於發熱區轉換成熱能，使該織物在 發熱電阻迴路形成發熱的二維區域。 【實施方式】 為使閱覽者明瞭本創作之技術内容，茲以具體的實施例 配合圖面詳述如下。 • 首先，本創作係將發熱電阻線及絕緣紗合撚一導電紗， 加撚方式可以是紡織技術的一種包芯撚法。請參閱第u圖在 圖面所顯示，利用一絕緣紗（u)作為芯線，兩根發熱電阻 線（12)繞著該絕緣紗（n )交錯地合撚形成一導電紗（工）。 同樣的包芯撚法（Coupling)，但第lb圖顯示不同的作 法，數量減少到一根的該發熱電阻線（12)纏繞絕緣紗（u) 合撚一導電紗（1 )。 該導電紗（1)撚有的發熱電阻線（12)數量直接影響電 阻發熱性，一般來說，該發熱電阻線（12)撚入導電紗（ι) 6 M326535 的根數越多，電阻相對地越小。 第lc圖提供另一種交樵法（Twisting)，圖面顯示一根絕 緣紗（11)和一根發熱電阻線（12)交相纏繞合樵成一導電 紗（1 ) 〇 就紡織加撚技術而言，單一發熱電阻線（12)依樵向轉 一圈的距離為一撚距（13)，該撚距（13)的長短是可以調整 #的。該發熱電阻線（12)在導電紗（1)上的撼度係以每吋幾 轉（Twist Per Inch，縮寫τπ)來衡量，因此該發熱電阻線 (12)在導電紗（丨）上的撚度至少1 tpi (撚/英吋）。 根據焦耳定律Q=I2Rt，熱量q與電流ι的平方、導體的 電阻R、通電時間t成正比。 電阻R與電阻率广、長度，及截面積A的計算式·· (//A) • 因為電阻汉與長度/成正比，與截面積Λ成反比，所以 撚度越大，即表示該發熱電阻線（12)越長，電 執 量相對增加。 ” ^人帛2 m織造—種電熱織物的細部放大圖。根 據，熱功率與發熱面積的需求，將複數條導電紗⑴平行排 列在經向（21)上，同昧 一 ’在二相鄰的導電紗（1)之間，以 至少條絕緣的隔離Η、ϋ 、 開，重要的是：排⑼、胃♦ 每麟電紗⑴絕緣地隔 低。 、v電紗（1)數量越多，相對地電阻越 7 M326535 \ #利用低電阻的導電線材⑷以及絕緣的緯紗（31)， 依、、年向（22)垂直織入，與經向各該導電紗⑴及隔離紗材 (3)接觸織造—織物（2)。其中，該導電線材（4)可以是 銅線或銀線等導電金屬線材之一。 .Θ織物（2)巾’該導電線材（4)依緯向（22)與複數 條導電紗（1)及隔離紗材（3)編織的部份形成一端子區⑵）， _該端子區（24)可用來連接電源，其導電聯結方式得選擇焊 接、扣件連接或車缝連接等技術手段之以實施。 該織物（2)中，該緯紗（μ)依緯向（22)與複數條導 電紗⑴及隔離紗材（3)編織的部份形成一發熱區（23)， 該發熱區（23)電性連接端子區（24)即構成—種發熱電阻 迴路。電力輸入該端子區（24)，經由此種發熱電阻迴路在該 發熱區（23)形成二維發熱均勻的區域，故本實施例為一電 •熱織物（2)的構造。 第3圖顯不該織物（2 )表面貼合一耐溫的保護層（5 )， 該保護層（5)以薄膜狀為佳，防止人體觸摸到該織物（2) 的導電部位。其中，該織物（2)於端子區（24)銲接端子供 一電源線（25)連接。 该保濩層係絕緣的’選自石夕膠（Silicone Rubber)、聚酯 薄膜（Polyester Film )、聚氯乙烯（Polyvinylchl〇ride 簡稱 PVC)、聚氨酯（polyurethane簡稱PU)及杜邦公司Kapt〇n 聚醯亞胺薄膜（Kapton Polyimide Film )耐溫材質之一製成一 8 M326535 薄臈狀。 内的知’本實施例生產的織物⑺因為重 里輕1如膜狀、便㈣帶、散熱保溫 性，應㈣相當廣泛，叫. 了水洗耗 理期衣著用品、奶瓶伴、、w、八^ 女性生 私所― 登山用姉、熱敷用途的藥布、 卓人貝加熱器甚至是舖今名尸 疋锦°又在屋頂表面用以除雪融冰等皆可使 用0 另外’實施本發明之電熱織物時，該發熱電阻 和導電線材（4)可以潠摆留 + ； 1.门* 化擇早—或不同的導電金屬線材來織 ^ ’同樣地’該絕緣、紗（11)、隔離紗材（3)及緯紗（31) 亦可選擇單-或不同的絕緣紗線材來織造。M326535 VIII. New description: [New technical field] 刼2 ΐ ΐ ΐ ΐ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ [Prior Art] 'The manufacturing of flexible heating sheets is known to be based on the use of heating resistor wires and the formation of a heating resistor circuit in a unique way. For the heating resistor wire, the device will be used according to the required power. The heating resistor wire is placed on a soft f substrate. This method requires special wiring (4) technology, and the distance between the line and the shape is large, so the heat energy radiated from the plane is less. Secondly, when the heat generating area is increased, the length of the heat-generating resistance wire is also i, so that the weight of the soft substrate like the resistance wire is relatively increased. Then I will form a heat-generating circuit for the engraving process, in the - soft substrate ^. In addition to being susceptible to the two-sided (four) heating resistor circuit, the 声1 milk oxidation affects the enemy, and the heating resistor circuit will follow, stabilize and life. Material & clothing. In addition, although the heating resistor circuit process can be deformed or broken, the technicians and the related equipment are all fire-even, uniform one-dimensional heating surface, and the cooking or poisoning causes the etching process to produce the hanging mussels, and Corrosion of etching liquid [New content] __ title ° The purpose of this creation is to provide a kind of electrical connection terminal area to become a heating resistance loop, a, the weaving heating area is the same as the fabric, the wheel end can be 5 M326535 — The electrical energy in the sub-area is converted into thermal energy to form a two-dimensional area with uniform heating in the heating resistor loop. In order to achieve the purpose of the present invention, the present invention is an electrothermal fabric structure consisting of a plurality of conductive yarns arranged in a U-shaped row, a plurality of conductive wires arranged in the weft direction, at least one edge, and a parallel edge arranged in parallel between the two conductive yarns. The separating yarn material, and the weft yarns of the plurality of weft ribs, and the e-edges are woven a fabric which is interwoven with conductive wires and conductive yarns to form a terminal region, and the yarn is interlaced with the conductive yarn and the isolating yarn. The material becomes a heating zone, and the electrical connection terminal area of the heating zone becomes a heating resistor circuit, and the electric energy input to the terminal zone is converted into heat energy in the heating zone, so that the fabric forms a heat generating two-dimensional region in the heating resistor circuit. [Embodiment] In order to make the reader understand the technical contents of the creation, the detailed description of the specific embodiments will be described below. • First of all, this creation combines a heating resistor wire and an insulating yarn into a conductive yarn. The twisting method can be a core-spinning method of textile technology. Referring to Fig. u, the insulating yarn (u) is used as a core wire, and two heat-generating resistor wires (12) are alternately joined around the insulating yarn (n) to form a conductive yarn. The same core winding method (Coupling), but the lb diagram shows a different method, the number of which is reduced to one of the heating resistor wires (12) wound with the insulating yarn (u) and a conductive yarn (1). The number of the heating resistor wires (12) of the conductive yarn (1) directly affects the resistance heat generation. Generally, the heating resistor wire (12) is inserted into the conductive yarn (1). The more the number of the M 3535535 is, the more the resistance is. The smaller the ground. The lc diagram provides another method of Twisting, in which the surface shows an insulated yarn (11) and a heating resistor wire (12) which are intertwined into a conductive yarn (1). In other words, the distance between the single heating resistor wire (12) and the one turn is one turn (13), and the length of the lay length (13) can be adjusted #. The temperature of the heating resistor wire (12) on the conductive yarn (1) is measured by a few turns per turn (Twist Per Inch, abbreviated as τπ), so the heating resistor wire (12) is on the conductive yarn (丨). The temperature is at least 1 tpi (捻/英吋). According to Joule's law Q = I2Rt, the heat q is proportional to the square of the current ι, the resistance R of the conductor, and the energization time t. The calculation formula of the resistance R and the wide resistivity, the length, and the cross-sectional area A·· (//A) • Since the resistance is proportional to the length/in proportion, it is inversely proportional to the cross-sectional area 捻, so the larger the enthalpy, the heating resistor The longer the line (12), the higher the amount of electricity. ^ ^ 帛 2 m weaving - a detailed enlargement of the electric heating fabric. According to the demand of thermal power and heating area, a plurality of conductive yarns (1) are arranged in parallel on the warp direction (21), and the same one is adjacent to the second Between the conductive yarns (1), at least one insulation is insulated, ϋ, 开, and it is important that the rows (9) and the stomach ♦ each lining (1) are insulated and insulated. The more the v yarns (1) The relative resistance is 7 M326535 \ #Using low-resistance conductive wire (4) and insulated weft (31), depending on the longitudinal direction (22), and the warp yarn (1) and the separation yarn (3) Contacting the woven fabric (2), wherein the conductive wire (4) may be one of conductive metal wires such as copper wire or silver wire. Θ fabric (2) towel 'the conductive wire (4) according to the weft direction (22) ) forming a terminal area (2) with a plurality of conductive yarns (1) and a portion of the insulating yarn (3) woven, the terminal area (24) can be used for connecting a power source, and the conductive connection manner is selected by soldering and fastener connection. Or a technical means such as sewing connection to implement. In the fabric (2), the weft (μ) according to the weft direction (22) and the plurality of guides The braided portion of the electric yarn (1) and the isolating yarn (3) forms a heat generating zone (23), and the heat generating zone (23) electrically connects the terminal zone (24) to form a heating resistor loop. Power is input to the terminal zone ( 24), through the heat-generating resistor circuit, a region in which the two-dimensional heat generation is uniform is formed in the heat-generating region (23), so this embodiment is a structure of an electric-heat fabric (2). Figure 3 shows the fabric (2) The surface is adhered to a temperature-resistant protective layer (5). The protective layer (5) is preferably in the form of a film to prevent the human body from touching the conductive portion of the fabric (2). The fabric (2) is in the terminal area (24). The soldering terminal is connected to a power cord (25). The insulating layer is insulated from 'Silicone Rubber', Polyester Film, Polyvinylchl〇ride (PVC), Polyurethane (polyurethane referred to as PU) and DuPont Kapt〇n Kapton Polyimide Film (Kapton Polyimide Film) one of the temperature-resistant materials made of a 8 M326535 thin braid. The inside of the fabric produced by this example (7) because of heavy weight 1 Such as film, toilet (four) belt, heat insulation, should be (four) quite extensive Called. Washing and expiring period clothing supplies, bottle companion, w, eight ^ women's private home - mountaineering shovel, hot medicinal medicinal cloth, Zhuo Renbei heater or even the shop today corpse ° ° ° on the roof The surface can be used for snow removal, ice melting, etc.. In addition, when the electrothermal fabric of the present invention is implemented, the heating resistor and the conductive wire (4) can be placed in a singular +; 1. the door is made early or the different conductive metal wire is used. Weaving ^ 'samely' the insulation, yarn (11), insulation yarn (3) and weft (31) can also be woven with single or different insulating yarns.
弟4圖係衍生的另—實施例，從圖面看到同—織物⑵ 上平行排列複數發熱電阻迴路（231)，相鄰二發熱電阻迴路 (231)之間以絕緣”線織成—絕緣區（232)。利用剪裁方 式在端子區㈤料數發㈣阻祕（231)形成串聯或並 聯的迴路，或者是利用針織、經編及編織等方式來完成該發 .、、、电阻迫路（231 )的串聯或並聯，對於電路的設計會有更大 的彈性與簡易性。 ± ^創作完全克服使用發熱電阻線佈線時因發熱面積增加 ¥重量也增加的問題’另外，本創作不但具#關電阻迴路 的均勻性’在使用壽命、抗張強度及環保方面會比蝴電阻 迴路更加優異。 9 M326535 【圖式簡單說明】 第1a圖係絕緣紗與發熱電阻線以包芯撚法合撚形成導電紗 的實施例示意圖。 第lb圖係絕緣紗與發熱電阻線以另一包芯撚法合撚形成導 電紗的實施例示意圖。 第lc圖係絕緣紗與發熱電阻線以交撚法合撚形成導電紗的 實施例示意圖。 第2圖係織造一織物的細部放大圖，顯示端子區和發熱區的 編織部位。 第3圖係一織物於表面貼合保護層的部份侧視圖。 第4圖係織物串（並）聯發熱電阻迴路的平面示意圖 【主要元件符號說明】 (1 )導電紗 (11)絕緣紗 (13)撚距 (2) 織物 (21 )經向 (23 )發熱區 ( 232)絕緣區 (25)電源線 (3) 隔熱紗材 (31 )緯紗 (12)發熱電阻線 (22 )緯向 (231 )發熱電阻迴路 (24)端子區 M326535 ~ (4)導電線材 ^ (5)保護層The other four embodiments derived from the figure 4 show that the same number of heating resistor circuits (231) are arranged in parallel on the same fabric (2), and the adjacent two heating resistor circuits (231) are woven into each other by insulation. Zone (232). Use the cutting method to form a series or parallel circuit in the terminal area (5) material number (4) blocking (231), or use knitting, warp knitting and weaving to complete the hair, the, and the resistance The series or parallel connection of (231) will have greater flexibility and simplicity for the design of the circuit. ± ^Creation completely overcomes the problem of increased heat generation area and increased weight when using the heating resistor wire wiring. In addition, this creation not only has The uniformity of the #OFF resistor loop is superior to the butterfly resistor circuit in terms of service life, tensile strength and environmental protection. 9 M326535 [Simple description of the diagram] The 1a diagram is the insulation yarn and the heating resistor wire are covered by the core method. Schematic diagram of an embodiment in which a conductive yarn is formed by a crucible. Fig. 1b is a schematic view showing an embodiment in which an insulated yarn and a heating resistor wire are combined to form a conductive yarn by another core winding method. A schematic view of an embodiment of forming a conductive yarn in combination with a weft. Fig. 2 is an enlarged view of a detail of a woven fabric showing the woven portion of the terminal region and the heat generating portion. Fig. 3 is a partial side view of a fabric bonded to the surface of the protective layer. Figure 4 is a plan view of the fabric string (and) heat-generating resistor circuit [main component symbol description] (1) conductive yarn (11) insulated yarn (13) lay length (2) fabric (21) warp (23) heat Zone (232) Insulation Zone (25) Power Cord (3) Insulation Wire (31) Weft (12) Heating Resistance Wire (22) Weft (231) Heating Resistance Circuit (24) Terminal Area M326535 ~ (4) Conductive Wire ^ (5) protective layer