M360540 八、新型說明： f新型所屬之技術領域】 _指—種_導魏作為發熱介質 本創作一種鋁板加熱元件 之一種鋁板加熱元件。 【先前技術】 n如工熱風機、工業用加熱器、烤箱、乾燥 燥爐、熱風機及電器產品，如食品保溫箱、浴室鏡片除霧:乙 烤麵包機、暖風扇、飲水機加熱器、電毯、電熱芳香器、保、按 摩椅加熱、腰部熱敷按摩帶、腿部紐按摩帶、電熱坐_㈣錢 容用電熱產品、車用電熱產品、嬰兒用電熱產品 '醫朗電敎產品等 等’通常_電_或電鮮產生熱能而使物品達到加熱之目的，利 用電阻絲或電熱管作為加熱元件有以不缺點· (1)使用電阻絲加熱’由於暴露於空氣中容易氧化而縮短壽 命。 (2) 使用電熱管加熱，電熱管内部之電阻絲具有溫度之限制。 (3) 電阻絲與電熱管無法產生較大均勻面之發#，所以電熱效 率低，導致能源消耗。 又請參閱第1圖所示，台灣新型專利申請第942002781號專利， 一種薄膜發熱元件（10)，其主要包含有一金屬基板（11)，金屬基板 (11)上減鑛或印刷有絕緣層（12)，絕緣層（12)上以高溫霧化沉積 方式設有金屬電熱膜層（13)，金屬電熱膜層（13)上設有電熱膜片 (14)，其主要創作目的在於減少基材破損，改進陶瓷或玻璃容易破裂 M360540 的缺點’但是，以濺鍍或印刷方式形成的絕緣層（12)通常厚度在 25nm〜45nm之間’通常以12V或24V的電壓施予該薄膜發熱元件（10) 時可以產生熱能，如果以ll〇V、220V或更高電壓瞬間施予電熱膜片 (14)上時，容易擊穿絕緣層（12)發生導電危險，因此，需要更厚 的絕緣層（12)來阻隔，而以上述方式製成較厚的絕緣層（12)時成 本極高，因而無法普遍被使用，降低商業利用價值。 因此，本創作人設計出一種可以防止擊穿絕緣層發生導電危險的 .結構’其具有製造容易及成本低之功效。 > 【新型内容】 緣，為達成上述本創作之目的並解決前述習知缺點，本創作一種 銘板加熱7C件，主要包括有一有陽極層之銘板基材，該銘板基材之兩 側設有缺口，缺口以―固定元件固設有H —導電膜層其塗覆 於陶兗與陽極層上；兩電極片，其塗覆於鄰近導電膜層兩侧，且位於 陶究之上方；以及—塗覆於兩電極片與導電膜層上塗覆有-絕緣層， 藉此’可以防止高壓電源擊穿導電膜層而發生導電危險。 .上述本創作-種銘板加熱元件，其特徵在於：該錄基材可以選 ，長方形、矩形、菱形、三角形，多邊形，圓形、橢圓形或不規則形 上述本創作一種鋁板加熱元件， 片狀或網狀。 其特徵在於：該電極片可以選擇 上述本創作一種鋁板加熱元件 或導電性佳之材料。 ，其特徵在於：該電極片為銅 銀 6 M360540 【實施方式】 請參閱第2圖所示，本創作一種鋁板加熱元件（20)，其主要包括 有： 一有陽極層（21)之鋁板基材（28)，該鋁板基材（28)之兩側設 有缺口（22)，缺口（22)以一固定元件（23)固設有一陶瓷（24); 一導電膜層（25)，其塗覆於陶瓷（24)與陽極層（21)上； 兩電極片（26) ’其塗覆於鄰近導電膜層（25)兩側，且位於陶瓷 (24)之上方；以及 _ 一塗覆於兩電極片（26)與導電膜層（25)上塗覆有一絕緣層（27)， 藉此，可以防止電源擊穿導電膜層（25)而發生導電危險。 上述本創作鋁板基材（28)可以利用陽極處理方式產生比較後的 絕緣陽極屠（21)’而紹板基材（28)的兩側設有一缺口（22)可以供 陶瓷（24)設置，而該陶瓷（24)則以固定元件（23)將其固定於鋁 板基材（28)之兩侧端上，再於陽極層（21)與陶瓷（24)上塗覆有 以碳材為主的導電膜層（25)，該導電膜層（25)兩侧的電極片（26) 鲁則以塗覆或印刷方式設於鋁板基材（28)兩侧的陶瓷（24)上方，使 電極片（26)遠離鋁板基材（28)，可以克服上述習用缺點，又在兩電 極片（26)與導電膜層（25)上塗覆有一絕緣層（27)，藉此，可以防 止高壓電源擊穿導電膜層（25)而發生導電危險。 上述本創作一種鋁板加熱元件（20 )，其特徵在於:該鋁板基材（28 ) 可以選擇長方形、矩形、菱形、三㈣，多邊形，_、橢圓形或不 規則形狀。 上述本創作一種鋁板加熱元件（20)，其特徵在於：該電極片（26) 7 M360540 可以選擇片狀或網狀。 上述本創作-_板加熱元件⑽），其特徵在於：該電極片⑽ 為鋼、銀或導電性佳之材料。 本創作板加熱元件⑽）適用於直接或間接加熱設備，直 接加熱設備如煎盤、咖傭溫器及電熱芳香器等設備；間接加熱設備 如熱風機、烤I目、乾燥稍、食品保溫箱、電熱腰帶、烘鞋器、烤麵 包機、電毯、倾墊、按雜加熱II、腰部錄按料、腿部熱敷按 #摩帶、雜坐墊等設備4用本創作—種板狀加熱元件作為直接或間 接加熱具有以下優點： (1) 可以防止高壓電源擊穿導電膜而發生危險。 (2) 可以減少設備空間，進而降低成本。 (3) 設備或器具組裝方便容易。 (4) 可以做較大平面之加熱設備。 (5) 使用壽命長。 • (6)熱效率高，可以節省能源。 上述本創作一種鋁板加熱元件，僅為其中一較佳實施例，當不可 .以此實施舰定本創作實施的_，凡是糊本發辦請專利範圍所 做的均㈣置變化’賊屬本創作專利涵蓋的範圍。 M360540 【圖式簡單說明】 第一圖為習用剖視示意圖。 第二圖為本創作剖視示意圖。 【主要元件符號說明】 習用符號說明： 發熱元件------- -(10) 金屬基板 (11) 絕緣層--------- -(12) 金屬電熱膜層-一 (13) 電熱膜片------ -(14) 本創作符號說明 • 紹板加熱元件--- -(20) 陽極層 (21) 缺口 -(22) 固定元件------- (23) 陶瓷----------- -(24) 導電膜層------- (25) 電極片 ' -(26) 絕緣層 (27) 銘板基材 - -(28)M360540 VIII, new description: f new technology field] _ finger - kind _ guide Wei as a heating medium This is an aluminum plate heating element of an aluminum plate heating element. [Prior Art] n such as industrial hot air blowers, industrial heaters, ovens, drying ovens, hot air blowers and electrical products, such as food incubators, bathroom lens defogging: B toaster, heating fan, water dispenser heater, Electric blanket, electric heating aroma, protection, massage chair heating, waist hot compress massage belt, leg new massage belt, electric heating sitting _ (four) Qian Rong electric heating products, car electric heating products, baby electric heating products 'medical lang electric products, etc. Waiting for 'normal _ electricity _ or electric fresh to generate heat to make the article to heat, the use of resistance wire or electric heating tube as a heating element has no disadvantages. (1) using resistance wire heating 'is easy to oxidize due to exposure to air life. (2) Heating with an electric heating tube, the resistance wire inside the electric heating tube has a temperature limit. (3) The resistance wire and the electric heating tube cannot produce a large uniform surface, so the electrothermal efficiency is low, resulting in energy consumption. Referring also to FIG. 1, a new type of patent application No. 942002781, a thin film heating element (10) mainly comprising a metal substrate (11) on which a metal substrate (11) is reduced or printed with an insulating layer ( 12) The metal layer (13) is provided on the insulating layer (12) by high-temperature atomization deposition, and the electric heating film layer (13) is provided on the metal electrothermal film layer (13), and the main purpose thereof is to reduce the substrate. Breakage, improving the shortcomings of ceramic or glass that easily breaks M360540' However, the insulating layer (12) formed by sputtering or printing is usually between 25 nm and 45 nm thick. The thin film heating element is usually applied at a voltage of 12 V or 24 V ( 10) When heat can be generated, if it is applied to the electric heating film (14) at a voltage of ll 〇 V, 220 V or higher, it is easy to break through the insulating layer (12), and a thicker insulating layer is required. (12) To block, and to make a thicker insulating layer (12) in the above manner, the cost is extremely high, so that it cannot be generally used, and the commercial use value is reduced. Therefore, the present inventors have devised a structure which can prevent the risk of electrical conduction from penetrating the insulating layer, which has an effect of being easy to manufacture and low in cost. > [New content] In order to achieve the above-mentioned purpose of the creation and to solve the aforementioned shortcomings, the present invention creates a 7C piece of nameplate heating, which mainly comprises a nameplate substrate having an anode layer, and the sides of the nameplate substrate are provided a notch, a notch is fixed with a "fixing element" - a conductive film layer is coated on the ceramic layer and the anode layer; two electrode sheets are coated on both sides of the adjacent conductive film layer, and are located above the ceramics; and - The coating on the two electrode sheets and the conductive film layer is coated with an insulating layer, thereby preventing the high-voltage power source from penetrating the conductive film layer and causing a conductive danger. The above-mentioned creation-type nameplate heating element is characterized in that: the recording substrate can be selected, rectangular, rectangular, diamond, triangular, polygonal, circular, elliptical or irregular. The above-mentioned aluminum plate heating element, sheet Or mesh. The invention is characterized in that the electrode sheet can be selected from the above-mentioned aluminum plate heating element or a material with good conductivity. The electrode sheet is copper silver 6 M360540. [Embodiment] Referring to Fig. 2, an aluminum plate heating element (20) is mainly provided, which mainly comprises: an aluminum plate base having an anode layer (21) a material (28), the aluminum plate substrate (28) is provided with a notch (22) on both sides thereof, the notch (22) is fixed with a ceramic (24) by a fixing member (23); a conductive film layer (25), Coated on the ceramic (24) and the anode layer (21); the two electrode sheets (26) 'coated on both sides of the adjacent conductive film layer (25) and above the ceramic (24); and _ a coating An insulating layer (27) is coated on the two electrode sheets (26) and the conductive film layer (25), whereby the power source may be prevented from penetrating the conductive film layer (25) and the conductive risk may occur. The above-mentioned aluminum sheet substrate (28) can be used to produce a comparative insulating anode (21) by an anodizing method, and a notch (22) can be provided on both sides of the substrate (28) for the ceramic (24). The ceramic (24) is fixed on both sides of the aluminum plate substrate (28) by a fixing member (23), and the carbon layer is mainly coated on the anode layer (21) and the ceramic (24). a conductive film layer (25), the electrode sheets (26) on both sides of the conductive film layer (25) are coated or printed on the ceramic (24) on both sides of the aluminum plate substrate (28) to make the electrode sheets (26) away from the aluminum plate substrate (28), the above disadvantages can be overcome, and an insulating layer (27) is coated on the two electrode sheets (26) and the conductive film layer (25), thereby preventing breakdown of the high voltage power supply. The conductive film layer (25) is dangerous to conduct electricity. The above-mentioned aluminum plate heating element (20) is characterized in that the aluminum plate substrate (28) can be selected from a rectangle, a rectangle, a diamond, a three (four), a polygon, a _, an ellipse or an irregular shape. The above-mentioned aluminum plate heating element (20) is characterized in that the electrode sheet (26) 7 M360540 can be selected from a sheet shape or a mesh shape. The above-mentioned present invention--plate heating element (10) is characterized in that the electrode sheet (10) is made of steel, silver or a material having good electrical conductivity. The creative board heating element (10) is suitable for direct or indirect heating equipment, direct heating equipment such as frying pan, coffee maker and electric aromatherapy equipment; indirect heating equipment such as hot air blower, grilling I mesh, drying slightly, food incubator , electric heating belt, drying shoe, toaster, electric blanket, tilting pad, pressing heating II, waist recording material, leg heat compressing #摩带, miscellaneous cushion, etc. 4 use this creation - kind of plate heating element As direct or indirect heating, it has the following advantages: (1) It is possible to prevent the high voltage power supply from penetrating the conductive film and posing a danger. (2) It can reduce equipment space and thus reduce costs. (3) Equipment or appliances are easy to assemble. (4) It is possible to make a large flat heating device. (5) Long service life. • (6) High thermal efficiency, which saves energy. The above-mentioned aluminum plate heating element is only one of the preferred embodiments, and it is not possible to implement the implementation of the ship's original creation, and all the contents of the patent application are changed. The scope covered by the patent. M360540 [Simple description of the diagram] The first picture is a schematic cross-sectional view of the conventional. The second picture is a schematic cross-sectional view of the creation. [Main component symbol description] Conventional symbol description: Heating element ------- - (10) Metal substrate (11) Insulation layer --------- - (12) Metal electrothermal film layer - one ( 13) Electrothermal diaphragm ------ - (14) Description of the symbol of this creation • Heating element of the board ----- (20) Anode layer (21) Notch - (22) Fixing element ------- (23) Ceramic----------- -(24) Conductive film layer ------- (25) Electrode sheet '-(26) Insulation layer (27) Nameplate substrate - -( 28)