200835383 九、發明說明： 【發明所屬之技術領域】 本發明係與電阻式電熱片有關，詳細而言，尤指一種 降低電磁波之薄型電熱片者。 【先前技術】 ▲本國專利公告502923號新型專利揭示一種「低電磁波 效應之電熱裝置」，請參閱第一圖，其係由一主管線⑴與 裝置體(2)構成，且其主管線⑴與一電源線⑶輕接，據 此構成電流迴路，並齡管線⑴内部發熱電阻_發熱作 用’ a月配合參閱第二圖，主管線⑴内部以平行併靠方 置一電熱線⑽)及-迴路線⑽），其中，電熱線⑽)與 迴路線(104)相同的-端串接，電熱線(1〇2)與迴路線⑽） 的另-端與電源線⑶絲，當電流通過電熱線⑽)與迴 路線2〇4)時’電熱線⑽)與迴路線⑽)的電流方向相 反’藉以抵銷大部份的電磁波’達到降低電磁纟效應之目 的。 +前述習知電熱裝置，雖可使主管線(1)升溫發熱時，其 電磁波效麟崎低，但㈣綺線⑴伽迴路線(1〇4) 與-電熱線⑽)平行併靠配置且其一端彼此串接，藉由迴 ^線(104)、電熱線(102)的電流通過方向不同，達到降低 電磁波效應之目的，迴路線⑽）的作用係使電流得以通 過，並不負藤供熱能的作用，不僅使得主管線⑴的發熱 政率不彰，且迴路線（1〇4)本身為低阻抗的導體 ，如此 來^電熱線(102)所產生電磁波的強度與迴路線(1〇4)所產 生電磁波的強度遂有著明顯的差別，導致主管線⑴仍將產 5 200835383 生相當程度的電磁波。 有4ι於此，發明人乃基於多年從事電熱技術領域相關 物口α研發、產銷的經驗，積極進行研究、創作，而終 新且可供產業利用的本發明產生。 【發明内容】 本I月主要目的在於提供一種降低電磁波之薄型電熱 片，其藉由二電熱帶彼此成對地相鄰併列，據使電流得以200835383 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a resistive type electric heating sheet, and more particularly to a thin type electric heating sheet for reducing electromagnetic waves. [Prior Art] ▲ National Patent Publication No. 502923 discloses a "electrothermal device with low electromagnetic wave effect". Please refer to the first figure, which is composed of a main line (1) and a device body (2), and its main line (1) and A power cord (3) is lightly connected, thereby forming a current loop, and the internal heating resistor _heating function of the aged pipeline (1) is a month. Referring to the second figure, the main line (1) is parallel and placed on a hot wire (10) and back. Route (10)), wherein the heating wire (10) is connected to the same end of the return line (104), the other end of the heating wire (1〇2) and the return line (10) and the power wire (3) wire, when the current passes through the heating wire (10)) When the return line 2〇4) is opposite to the current direction of the 'heating line (10)) and the return line (10), it is used to offset most of the electromagnetic waves to reduce the electromagnetic enthalpy effect. + The conventional electric heating device described above, although the main line (1) can be heated and heated, the electromagnetic wave effect is low, but the (4) 绮 line (1) gamma return line (1〇4) and the electric heating line (10) are arranged in parallel and One end is connected in series with each other, and the current passing direction of the return line (104) and the heating line (102) is different to achieve the purpose of reducing the electromagnetic wave effect, and the circuit line (10)) acts to pass the current, and does not bear the vine supply. The role of thermal energy not only makes the heating rate of the main line (1) inconsistent, but also the return line (1〇4) itself is a low-impedance conductor, so the intensity and return line of the electromagnetic wave generated by the electric heating line (102) (1) 〇 4) The intensity of the generated electromagnetic waves is significantly different, causing the main line (1) to still produce a considerable amount of electromagnetic waves. In the case of the above-mentioned invention, the inventor has been actively engaged in research and creation based on years of experience in research and development, production and marketing of related substances in the field of electrothermal technology, and the present invention which is available for industrial use is produced. SUMMARY OF THE INVENTION The main purpose of this month is to provide a thin type electric heating sheet for reducing electromagnetic waves, which are adjacent to each other in pairs by two electric heating belts, so that current can be
相反方向分別通過該各電熱帶，俾供有麟低電磁波效應 者。 〜 本發明另一目的在於提供一種電熱片組，其係利用降 低電磁波之薄型電熱片所構成者。 本發明係-種降低電磁波之薄型電熱片，主要包含一 基片及-電熱迴路，其中，該基片係絕緣材料製成的薄型 ^體，該電熱迴路係具有阻抗值之金屬製成厚度均一的 績性長形帶體，且該電熱迴路兩端分別設有接線端，俾供 電流通過該電熱迴路產生熱能者； 八 ▲忒電熱迴路係由二電熱帶及一串接帶所構成，其中， 該各電熱帶彼此賴地相鄰制，該各接線端分別㈣各 電熱帶之同向端相接，該串接帶兩端分別與該各電埶帶之 ΓΓί ’據使該各電熱帶所產生的電磁波得啸此抿 減，俾供降低電磁波者。 & t發明更進—步提供—種_前述降低電磁波之 電熱片所構成的電熱片組。 i 【實施方式】 為使本發明目的、概及其魏，得简致更進—步 200835383 的了解與5忍同，特例舉實施例並配合圖式說明於后；惟以 下视者僅為帛以轉本發明具體可行的較佳實施例，並 非企目據以對本發明做任何形式上的關，是以，凡在相 同的創作精神下所作與本發明技術有關的任何修飾或變 ^ ’皆仍應包括在本發明意眺護的範圍。 f三圖係本發明薄型電熱片第一實施例之俯視圖。 第四圖係本發明薄型電熱片第—實施例之使用狀態示意 • 圖。 第五圖係本發明薄型電熱片第-實施例之電熱帶局部之電 磁場示意圖。 ，六圖係本發明薄型電熱片第二實施例之俯視圖。 第七圖係本發明電熱片組第一實施例之俯視圖。 第八圖係本發明電熱片組第二實施例之俯視圖。 第九圖係本發明電熱片組第三實施例之俯視圖。 第十圖係本發明電熱片組第四實施例之俯視圖。 • 第十一圖係本發明電熱片組第五實施例之俯視示意圖。 清參閱第三圖，本發明降低電磁波之薄型電熱片第一 實施例，主要包含一基片（10)及一電熱迴路(20)，其中， 該基片（10)係絕緣材料製成的薄型片體，該電熱迴路(2〇) 係具有阻抗值之金屬製成厚度均一的連續性長形帶體，該 電熱迴路(20)婉蜒迴繞設於該基片（1〇)表面，且該電熱迴 路(20)兩端分別設有接線端（21)，俾供電流通過該電熱迴 路(20)產生熱能者；該電熱迴路(20)係由二電熱帶(22)及 一串接帶(24)所構成，其中，該各電熱帶(22)彼此成對地 相鄰併列，該各接線端（21)分別與該各電熱帶(22)之同向 7 200835383 端相接，该串接帶（24)兩端分別與該各電熱帶(22)之另一 知相接，據使遠各電熱帶（22)所產生的電磁波得以彼此抵 減，俾供降低電磁波者。 請參閱第四圖，當該各接線端（21)分別接設導線 (90)，據此導引電流通過該電熱迴路(2〇)，則該電熱迴路 (20)藉其材料的阻抗特性而升溫發熱，由於該各電熱帶(22) 同一端彼此藉由該串接帶(24)串聯相接，電流通過該各電The opposite direction passes through the various electric tropics, and the 俾 has low electromagnetic wave effect. Another object of the present invention is to provide an electric heating sheet set which is constructed by using a thin electric heating sheet which reduces electromagnetic waves. The invention relates to a thin electric heating sheet for reducing electromagnetic waves, which mainly comprises a substrate and an electric heating circuit, wherein the substrate is a thin body made of an insulating material, and the electric heating circuit is made of metal having an impedance value and is uniform in thickness. The performance of the long strip body, and the two ends of the electric heating circuit are respectively provided with terminals for supplying electric current through the electric heating circuit to generate heat energy; the eight 忒 electric heating circuit is composed of two electric heating belts and a series of connecting belts, wherein The electric heating belts are adjacent to each other, and the terminals are respectively connected to the same end of each of the electric heating belts, and the two ends of the series belt are respectively connected with the electric belts of the electric belts. The generated electromagnetic waves are screamed and reduced, and those that supply electromagnetic waves are reduced. & t invention is further advanced - providing the above-mentioned electric heating sheet formed by the electric heating sheet for reducing electromagnetic waves. i [Embodiment] In order to make the object of the present invention, the generalization of Wei, and the understanding of step-by-step 200835383 and 5 endurance, the specific examples and the description of the drawings are followed; The preferred embodiments of the present invention are not intended to be in any form, and any modifications or variations relating to the techniques of the present invention in the same spirit of creation are It should still be included in the scope of the present invention. f is a top view of the first embodiment of the thin electric heating sheet of the present invention. Fig. 4 is a schematic view showing the state of use of the thin electric heating fin of the present invention. Fig. 5 is a view showing the electromagnetic field of the electric heating portion of the first embodiment of the thin type electric heating sheet of the present invention. Figure 6 is a plan view showing a second embodiment of the thin type electric heating sheet of the present invention. The seventh drawing is a plan view of the first embodiment of the electric heating sheet set of the present invention. The eighth drawing is a plan view of a second embodiment of the electric heating sheet set of the present invention. The ninth drawing is a plan view of a third embodiment of the electric heating sheet set of the present invention. Figure 11 is a plan view showing a fourth embodiment of the electric heating sheet set of the present invention. • Figure 11 is a top plan view of a fifth embodiment of the electrothermal sheet set of the present invention. Referring to the third figure, the first embodiment of the thin electric heating sheet for reducing electromagnetic waves of the present invention mainly comprises a substrate (10) and an electric heating circuit (20), wherein the substrate (10) is a thin type made of an insulating material. a sheet body, the electric heating circuit (2〇) is a continuous elongated strip body having a uniform thickness of a metal having an impedance value, and the electric heating circuit (20) is wound around the surface of the substrate (1〇), and the electric heating circuit (20) The two ends of the electric heating circuit (20) are respectively provided with terminals (21) for generating electric energy through the electric heating circuit (20); the electric heating circuit (20) is composed of two electric heating belts (22) and a series of straps ( 24), wherein the electric heating belts (22) are adjacent to each other in parallel, and the terminals (21) are respectively connected to the same end of the electric heating belts (22) 7 200835383 end, the series connection The two ends of the belt (24) are respectively connected to the other of the electric heating belts (22), and the electromagnetic waves generated by the remote electric heating belts (22) are mutually offset, and the electromagnetic waves are reduced. Referring to the fourth figure, when the terminals (21) are respectively connected with wires (90), according to which the current is conducted through the electric heating circuit (2〇), the electric heating circuit (20) is characterized by the impedance of the material. Heating up, because the same ends of the electric heating belts (22) are connected in series by the series of straps (24), the current passes through the respective electricity
熱帶（22)的方向相反(如第五圖所示），使得該各電熱帶(2幻 由於電流通過所產生的電磁場方向相反，而形成彼此抵銷 的效應，俾供有效降低電磁波效應者；另外，當電流通過 該各電熱帶（22)時，該各電熱帶（22)均得以藉其材料特 性，將電能轉換為熱能而升溫發熱，據以提高電熱片之發 熱效率者。 下表係本發明與習知電熱裝置應用實施於電熱毯時， 在不同距離制得電磁找度（單位：毫高斯⑹的對照 表’、巾/則武樣本的電熱毯面積為g〇cmxi8〇cm，測試電 壓為110伏特，功率為174瓦，由下表可知，本發明在降 低電磁波效射©，她於f知電絲£而言，確實具有 極其顯著的進步性。The direction of the tropics (22) is opposite (as shown in the fifth figure), so that the electric tropics (the two illusions are opposite to each other due to the direction of the electromagnetic field generated by the current, forming an offset effect, which is effective for reducing the electromagnetic wave effect; In addition, when electric current passes through the electric heating belts (22), the electric heating belts (22) are capable of converting electric energy into heat energy and heating the heat by the material characteristics thereof, thereby improving the heat generation efficiency of the electric heating sheets. When the application of the present invention and the conventional electric heating device are applied to the electric blanket, the electromagnetic finding degree is obtained at different distances (unit: milligauss (6) of the comparison table', and the electric blanket area of the towel/shiwu sample is g〇cmxi8〇cm, the test voltage At 110 volts, the power is 174 watts. As can be seen from the table below, the present invention is indeed extremely significant in terms of reducing the electromagnetic wave effect ©.
^ 第i實施例 第/、圖’本發明薄型電熱片第二實施例主要包含—基片⑽） 及電熱迴路(40)，其與前述第一實施例相同部份恕不贅 8 200835383 述；其中，該基片（30)係絕緣材料製成的長型片體，該電 熱迴路(40)係具有阻抗值之金屬製成厚度均一的連續性長 形帶體，該電熱迴路(40)係由二電熱帶(；42)及一串接帶(44) 所構成，該各電熱帶(42)彼此成對地相鄰併列，且該各電 熱帶(42)彼此對稱，據使該各電熱帶W2)所產生的電磁波 得以彼此抵減’俾供降低電磁波者。 可進-步利甩前述薄型電熱帶第一實施例構成本發明 之一種電熱片組的第一實施例，請參閱第七圖，本發明一 種電熱片組第一實施例，主要包含一第一電熱片（5〇)及一 第二電熱片⑽，且該第-電熱片⑽與前述薄型電熱片 之第一實施例相同，其中，該第一電熱片（5〇)係一基片（52) 表面施没一電熱迴路(54)所構成，且該電熱迴路(54)兩端 分別設有接線端（56)，該電熱迴路(54)係由二電熱帶(542) 及-串接帶⑽)所·，其巾，該各電熱帶(542)彼此成 對地相鄰併列，該各接線端（56)分別與該各電熱帶(54幻之 同向端相接，該串接帶(544)兩端分別與該各電熱帶(542) 之另-端相接，據使該各電熱帶(542)所產生的電磁波得以 彼此抵減，俾供降低電磁波者；該第二電熱片⑽係由-載片（62)於表面施設二另電熱帶⑽所構成，該另電熱帶 ⑽係具雜抗值之金屬製成厚度均—的連續性長形帶 體且其婉挺迴繞設於該載片（62)表面，該各另電熱帶(⑷ 彼此成對地相鄰併列，據使電流通過該各另電熱i⑽所 產^的電魏得以彼此城’俾供降低電磁波者，該另電 熱帶(64)兩端分職有接點⑽)(67)，該各另電熱帶⑽ 同向端之二接點（66)分別與二銜接線⑽)之一端相接，該 9 200835383 各銜接線(68)之另一端則分別與該各接線端（56)相接，且 該各銜接線(68)彼此相鄰併列，據使該另電熱帶(μ)與該 電熱迴路(54)導通形成電流通路，並可藉該各另電熱帶(64) 另一^之一接點（67)與導線（圖中未示）相接，以導引電流 通過該各另電熱帶（64)及該電熱迴路(54)，俾供該電熱迴 路(54)及該另電熱帶(64)升溫發熱者。^ The first embodiment of the present invention, the second embodiment of the thin type electric heating sheet of the present invention mainly comprises a substrate (10) and an electric heating circuit (40), which is the same as the foregoing first embodiment, and is not limited to 8 200835383; Wherein, the substrate (30) is a long sheet made of an insulating material, and the electric heating circuit (40) is a continuous elongated strip body having a uniform thickness of a metal having an impedance value, and the electric heating circuit (40) is The second electric heating belt (; 42) and the series of connecting belts (44) are arranged adjacent to each other in pairs, and the electric heating belts (42) are symmetrical with each other, according to the electric electricity The electromagnetic waves generated by the tropical W2) are deducted from each other's. The first embodiment of the present invention relates to a first embodiment of a heating sheet set of the present invention. Referring to the seventh embodiment, a first embodiment of the electric heating sheet set of the present invention mainly comprises a first a heating sheet (5〇) and a second heating sheet (10), and the first electric heating sheet (10) is the same as the first embodiment of the thin electric heating sheet, wherein the first heating sheet (5〇) is a substrate (52) The surface is constructed without an electric heating circuit (54), and the electric heating circuit (54) is respectively provided with terminals (56), and the electric heating circuit (54) is composed of two electric heating belts (542) and a series connection belt. (10)), the towel, the electric heating belts (542) are adjacent to each other in pairs, and the terminals (56) are respectively connected to the electric heating belts (54 phantoms, the series belts The two ends of the (540) are respectively connected to the other ends of the electric heating belts (542), and the electromagnetic waves generated by the electric heating belts (542) are mutually deducted, and the electromagnetic waves are reduced; the second electric heating sheets are (10) consisting of - a carrier (62) on the surface of a second electric heating zone (10), which is made of a metal having a hetero-resistance value and having a thickness-continuousness The elongate strip body and the crucible are arranged on the surface of the carrier (62), and the other electric heating belts ((4) are adjacent to each other in parallel, and the electric current is generated by the electric current i (10). In the mutual city's 俾 to reduce the electromagnetic wave, the other electric heating (64) has a contact (10) at both ends (67), and the other electric heating (10) two-point contact (66) at the same end and the second connection (10)) One end is connected, and the other end of each of the 9200835383 connection wires (68) is respectively connected to the terminals (56), and the connection wires (68) are adjacent to each other, and the electric connection is made The tropical (μ) and the electric heating circuit (54) are electrically connected to form a current path, and can be connected to a wire (not shown) by the other contact point (67) of the other electric heating belt (64) to guide The current is passed through the respective electric heating belts (64) and the electric heating circuit (54), and the electric heating circuit (54) and the electric heating circuit (64) are heated to heat up.
鈿述本發明電熱片組的弟一實施例可進一步變化成為 電熱片組的第二實關’且電熱片_第二實施例係利用 則述薄型電熱帶第二實施綱構成，請參㈣人圖，本發 明電熱片組的第二實施例主要包含一第一電熱片（7〇)及一 第二電熱片(80)藉由二銜接線⑽串聯，且該各銜接線⑽ 彼此相鄰併列，該第—電熱片⑽與前述薄型電熱片之第 ，實施例相同，其與前述電熱片組的第二實施例相同部份 〜不i述，其中，該第二電熱片（8〇)係由一載片（82)於表 面施設二另電熱帶⑽所構成，該另電熱帶⑽彼此成對 地相鄰併列’且該各另電熱帶⑽彼此對稱，據使該各另 、u(84)所產生的電磁波得以彼此抵減，俾供降低電磁 再者，依據前述本發明電熱片組的第一、二實施例， ，_電熱帶第—、二實施例變化構成本發明 電二片、讀弟三、四實施例，而本發明電熱片組的第三、 2施例分別如第九、十圖所示，另外，如第十—圖所示， =電熱片組的第二實施例亦可利用薄型電熱帶第二實 =⑽本發明電熱片組的第五實施例;其中，電熱 、一、二、四實施例分別為利用本發明薄型電 200835383 熱帶串聯所構成的實施樣態，電熱片組的第五實施例則為 利用本發明薄型電熱帶並聯所構成的實施樣態，此等變化 乃基於相同技術精要所為的變換實施。 综上所述，本發明乃能突破傳統技術之瓶頸，而具有 優越的產業利用價值，誠符合發明專利要件，懇祈詳加細 審並早曰賜准本案專利，則申請人實感德便。 【圖式簡單說明】The embodiment of the electric heating sheet set of the present invention can be further changed to become the second real part of the electric heating sheet set and the second embodiment is constructed by using the second embodiment of the thin electric heating group, please refer to (4) The second embodiment of the electric heating sheet set of the present invention mainly comprises a first electric heating sheet (7〇) and a second electric heating sheet (80) connected in series by two connecting wires (10), and the connecting wires (10) are adjacent to each other. The first electric heating sheet (10) is the same as the first embodiment of the thin electric heating sheet, and is the same as the second embodiment of the electric heating sheet group, wherein the second electric heating sheet (8〇) is A plurality of electric heating belts (10) are disposed on the surface by a carrier piece (82), and the other electric heating belts (10) are adjacent to each other in pairs and the respective electric heating belts (10) are symmetrical with each other, and according to the other, u (84) The generated electromagnetic waves are mutually offset, and the electromagnetic waves are reduced. According to the first and second embodiments of the present invention, the first and second embodiments of the present invention constitute a second piece of the present invention. Reading the third and fourth embodiments, and the third and second embodiments of the electric heating sheet set of the present invention For example, as shown in the ninth and tenth embodiments, respectively, as shown in the tenth-figure, the second embodiment of the electric heating sheet group can also utilize the thin electric heating belt second real = (10) the fifth embodiment of the electric heating sheet group of the present invention For example, the electrothermal, first, second, and fourth embodiments are respectively implemented by the thin electric type 200835383 tropical series of the present invention, and the fifth embodiment of the electric heating sheet set is constructed by using the thin electric heating parallel of the present invention. Implementation mode, these changes are based on transformations performed by the same technical essentials. In summary, the present invention can break through the bottleneck of the traditional technology, and has superior industrial utilization value, and is in line with the invention patent requirements, and the applicant is really convinced that the patent is granted in detail. [Simple description of the map]
第一圖係公告502923號專利所揭示習知電熱裝置之立體 圖。 第二圖係公告502923號專利所揭示習知電熱裝置之主管線 之徑向剖視圖。 第三圖係本發明薄型電熱片第一實施例之俯視圖。 第四圖係本發明薄型電熱片第一實施例之使用狀態示意 圖。 第五圖係本發明薄型電熱片第一實施例之電熱帶局部之電 磁場示意圖。 第六圖係本發明薄型電熱片第二實施例之俯視圖。 第七圖係本發明電熱片組第一實施例之俯視圖。 第八圖係本發明電熱片組第二實施例之俯視圖。 第九圖係本發明電熱片組第三實施例之俯視圖。 第十圖係本發明電熱片組第四實施例之俯視圖。 第十一圖係本發明電熱片組第五實施例之俯視示意圖。 【主要元件符號說明】 主管線⑴ 電熱線(1〇2) 迴路線(104) 裝置體⑵ t源線⑶ 11 200835383 基片（10) 電熱迴路(20) 電熱帶(22) 串接帶(24) 基片（30) 電熱迴路(40) 串接帶(44) 第一電熱片（50) 基片（52) 電熱帶(542) 串接帶(544) 第二電熱片（60) 載片（62) 接點（66) 接點（67) 第一電熱片（70) 第二電熱片（80) 另電熱帶(84) 銜接線(88) 導線(90) 接線端(21) 電熱帶(42) 電熱迴路(54) 接線端(56) 另電熱帶(64) 銜接線(68) 载片（82)The first figure is a perspective view of a conventional electrothermal device disclosed in the '502 patent. The second figure is a radial cross-sectional view of the main line of the conventional electrothermal device disclosed in the '502 patent. The third drawing is a plan view of the first embodiment of the thin electric heating sheet of the present invention. The fourth drawing is a schematic view showing the state of use of the first embodiment of the thin type electric heating sheet of the present invention. Fig. 5 is a schematic view showing the electromagnetic field of the electric heating portion of the first embodiment of the thin type electric heating sheet of the present invention. Figure 6 is a plan view showing a second embodiment of the thin electric heating sheet of the present invention. The seventh drawing is a plan view of the first embodiment of the electric heating sheet set of the present invention. The eighth drawing is a plan view of a second embodiment of the electric heating sheet set of the present invention. The ninth drawing is a plan view of a third embodiment of the electric heating sheet set of the present invention. Figure 11 is a plan view showing a fourth embodiment of the electric heating sheet set of the present invention. Figure 11 is a top plan view showing a fifth embodiment of the electric heating sheet set of the present invention. [Description of main component symbols] Main line (1) Heating line (1〇2) Return route (104) Device body (2) t Source line (3) 11 200835383 Substrate (10) Electric heating circuit (20) Electric heating belt (22) Straight connection belt (24 Substrate (30) Electrothermal circuit (40) Serial strip (44) First heating sheet (50) Substrate (52) Electric heating belt (542) Serial strip (544) Second heating sheet (60) Slide ( 62) Contact (66) Contact (67) First Heater (70) Second Heater (80) Electric Heater (84) Wiring (88) Wire (90) Terminal (21) Electric Heating (42 Electric heating circuit (54) Terminal (56) Electric heating cable (64) Connection cable (68) Slide (82)
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