A7 B7 五、發明説明（丨） [發明之詳細說明] [發明所屬之技術範疇] 本發明係有關一種作爲溫風暖氣器，、加濕器，及吸入器#等 之加熱器之熱源使用之具有梳齒狀電極的正特性熱敏電 阻及正特性熱敏電阻裝置。 [習知之技術] 作爲習知例，有貪公昭58-50632號所記載之正特性熱敏 電阻元件。.有關此正特性熱敏電阻元件,，參照第7圖至第9 圖說明之、 正特性熱敏電阻1.係於具有正之阻抗溫度特性之板狀之 熱敏電阻元件2之相對向之一對側面上形成第1側面電極\ 及第2側面電極4,而介以此第1及第2側面電極3、. 4,於熱 敏電阻元件2之兩表面設以既定間隔，形成有形成爲梳齒狀 之第1梳齒狀電極5a、5b及第2梳齒狀電極6a' 6b·。 前述第1梳齒狀電極5a、5b及第2梳齒狀電極6a? 6b 之各梳齒部，如第9圖所示.熱敏電阻元件2之上表面上所形 % 經濟部中央標準局員工消費合作社印製 成之第1梳齒狀電極5a與形成於下表面上之箄1梳齒狀電 極5b係夾持著熱敏電阻元件2而相互對峙，同樣地.，第2梳 齒狀電極6a及6b亦被配設成夾持著熱敏電阻元件2而相對 峙。 此種構成之正特性熱敏電阻1，Ιί其第1梳齒狀電極5a ,、 5b與第2梳齒狀電極6a、6b之間施加電壓時，正特性熱敏 電阻1之上表面之第1及第2梳齒狀電極5a、6a間及下表 面之第1及第2梳齒狀電極5b、6b間將發熱。又，正特性 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公漦） A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（2) 熱敏電阻元件2之斜厚度方向爲相對向之第1及第2梳齒 狀電極5b \ 6b間亦發熱： 其他之習知例尙有實公昭55-53 1 08號所記載之正特性熱 敏電阻。.此正特性熱敏電阻根據第10圖說明之， 正特性熱敏電阻la係於板狀之熱敏電阻元件2之兩平面 形成一對相對向之第1梳齒狀電極5a、. 5b及第2梳齒狀電 極 6a、· 6b ·。 /第1梳齒狀電極5a ;; 5b及第2梳齒狀電極6a : 6b分別 爲將形成爲熱敏電阻元件2之厚度方向之對向電極的電極； 即第1梳齒狀電極與第2梳齒狀電極6b;與第1梳齒狀電 極5b與第2梳齒狀電極6a相互偏開於熱敏電阻元件2之斜 厚度方向而設置者·。 對此等構成之正特性熱敏電阻la之第1梳齒狀電極5a 與第2梳齒狀電極6a、. 6b之間施加電壓時，，正特性熱 敏電阻la在上表面之第1及第2梳齒狀電極5a : 6a間及下 表面之第1及第2梳齒狀電極5b、. 6b間發熱.。又：在熱敏 電阻元件2之斜厚度方向上，相對向之第1及第2梳齒狀電 極5a、.6b間與5b、. 6a間發熱.。 [發明欲解決之課題] 惟，在上述構成之正特性熱敏電阻1、la上，在熱敏電阻 元件2之厚度t方向相對之第1及第2梳齒狀電極5a: 6b 間及5b、. 6a間，在熱敏電阻元件2之斜厚度方向相對向，故 r 第1及第2梳齒狀電極dl、d2係較熱敏電阻元件2之厚度 1' 爲遠。.又 >梳齒狀電極之形成位置自既定位置偏離時、則隨 镰 (請先閲讀背面之注意事項#本頁) nmA7 B7 V. Description of the invention (丨) [Detailed description of the invention] [Technical scope of the invention] The present invention relates to a heat source used as a heater of a warm air heater, a humidifier, and an inhaler #, etc. Positive characteristic thermistor with comb-shaped electrode and positive characteristic thermistor device. [Known Technology] As a known example, there is a positive characteristic thermistor element described in No. 58-50632. As for the positive characteristic thermistor element, the positive characteristic thermistor described with reference to FIGS. 7 to 9 is one of the opposite directions of a plate-shaped thermistor element 2 having a positive resistance temperature characteristic. A first side electrode \ and a second side electrode 4 are formed on the side surfaces, and the first and second side electrodes 3 and .4 are formed through the first and second side electrodes 3 and .4 at a predetermined interval on both surfaces of the thermistor element 2 and formed as a comb. The tooth-like first comb-teeth electrodes 5a, 5b and the second comb-teeth electrode 6a '6b ·. The comb-tooth portions of the first comb-shaped electrodes 5a, 5b and the second comb-shaped electrodes 6a to 6b are as shown in Fig. 9. The shape of the upper surface of the thermistor element 2% Central Bureau of Economic Affairs The first comb-shaped electrode 5a printed by the employee consumer cooperative and the first comb-shaped electrode 5b formed on the lower surface face each other while sandwiching the thermistor element 2, similarly. The second comb-shaped electrode The electrodes 6a and 6b are also arranged to face each other while sandwiching the thermistor element 2. The positive characteristic thermistor 1 having such a structure, when the voltage is applied between the first comb-shaped electrodes 5a, 5b and the second comb-shaped electrodes 6a, 6b, the first Heat is generated between the first and second comb-shaped electrodes 5a and 6a and between the first and second comb-shaped electrodes 5b and 6b on the lower surface. In addition, the characteristics of this paper are applicable to Chinese National Standards (CNS) A4 specifications (210X 297 cm) A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) The oblique thickness direction of the thermistor element 2 For the opposing first and second comb-shaped electrodes 5b \ 6b, heat is also generated: Other conventional examples include the positive characteristic thermistor described in Shiko Sho 55-53 1 08. This positive characteristic thermistor is explained according to FIG. 10, and the positive characteristic thermistor la is formed on the two planes of the plate-shaped thermistor element 2 to form a pair of opposing first comb-shaped electrodes 5a, 5b and Second comb-teeth electrodes 6a, 6b. / The first comb-shaped electrode 5a; 5b and the second comb-shaped electrode 6a: 6b are electrodes that will be formed as opposing electrodes in the thickness direction of the thermistor element 2; that is, the first comb-shaped electrode and the first 2 comb-toothed electrodes 6b; and the first comb-toothed electrode 5b and the second comb-toothed electrode 6a are provided so as to be offset from each other in the diagonal thickness direction of the thermistor element 2. When a voltage is applied between the first comb-teeth electrode 5a and the second comb-teeth electrodes 6a, 6b of the positive-character thermistor la having these characteristics, the positive-character thermistor la The second comb-shaped electrodes 5a: 6a and between the first and second comb-shaped electrodes 5b, 6b and the lower surface generate heat. In addition, in the oblique thickness direction of the thermistor element 2, heat is generated between the first and second comb-teeth electrodes 5a, .6b and 5b, .6a. [Problems to be Solved by the Invention] However, in the positive-characteristic thermistor 1 and la having the above-mentioned configuration, the first and second comb-shaped electrodes 5a, 6b, and 5b opposite to each other in the thickness t direction of the thermistor element 2 Between 6a, the oblique thickness direction of the thermistor element 2 is opposite, so r the first and second comb-shaped electrodes d1 and d2 are farther than the thickness 1 ′ of the thermistor element 2. . ≫ When the formation position of the comb-shaped electrode deviates from the predetermined position, it will follow the sickle (please read the precautions on the back #this page first) nm
丁 - - HI -5- i n HI 線 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 _______ B7_____ 五、發明説明（3 ) .· 其偏離、，電極間距離d2 ; d2發生變化（緣此？正特性熱敏電 阻1、，1 a之耐電壓特性變低；同時熱敏電阻元件2內之電壓 平衡發生失衡v而有發熱效率變劣等之問題，。 又，爲形成第1及第2梳齒狀電極？其有須分別準備熱敏電 阻元件2之一方之表面用電極,圖樣及它方之表面用電極圖 樣之2種類之問題點^ 本發明係爲解決上述問題所完成者，其目的在於提供一 , 參 種即使熱敏電阻元件之兩表面之電極圖樣多少有偏差.，其 發熱效率亦不變差，又，以一種類之電極圖樣可於兩表面形 9 ， 成梳齒狀電極的正特性熱敏電阻及正特性熱敏電阻裝置. / [解決課題之手段] · 爲達到上述目的，本發明之正特性熱敏電阻爲具有/板狀 s 之正特性熱敏電阻元件介以形成於前述正·特性熱敏電阻 元件之一側面之第1側面電極，於正特性熱敏電阻元件之兩 表面形成爲梳齒狀的第1梳齒狀電極；介以和前述正特性 熱敏電阻元件之一側面相對向之另一側面之第2側面電極/ 於正特性熱敏電阻元件之兩表面形成爲梳齒狀的第2梳齒 狀電極；兴中前述第1梳齒狀電極與第2梳齒狀電極在前述 正特性熱敏電阻元件之·厚S λ向,±爲,,芎哼。 又，形成於前述正特性熱敏電阻元件之表面上之第1梳齒 % 狀電極.與第2梳齒狀電極之相互相鄰距離係與前述正特性 熱敏電阻元件之厚度略枏等者；> , 本發明之正特性熱敏電阻裝置係於板狀之正特性熱敏 本紙張尺度適用中國國家標準（CNS_) Α4現格（2丨0Χ297公釐） 經濟部中央標準局員工消費合作社印製 A7 ________ B7_ 五、發明説明（4) 電阻之兩表面分別配設絕緣部件，及放熱部件>，於前述正特 性熱敏電阻之相對之一對側面配設供電部件>，前述正特係 熱敏電阻係包括」正特性熱敏電阻元件J介以形成於前述正 特性熱敏電阻元件之一側面之第1側面電極#，於正特性熱敏 電阻元件之兩表面形成爲梳齒狀的第1梳齒狀電極介以 和前述正特性熱敏電阻元件之一側面相對向之另一側面 之第2側面電極_，於正特性熱敏電阻元{牛之兩表面形成爲梳 齒狀的第2梳齒狀電極其中前述第1梳齒狀電極與第2梳 齒狀電極在前述正特性熱敏電阻元件··之厚度方向上爲相 對向；藉由使前述絕緣部件介在於前述正特性熱敏電阻與 放熱部件之間，，將自前述正特性熱敏電阻至放熱部件之電 力予以絕緣t，同時自前述正特性熱敏電阻對放熱部件作熱 傳導^前述放熱部件係覆蓋前述絕緣部件之表面、，同時發散 來自前述正特性熱敏電阻之熱，前述供電部件係分別接續 篆 通電於前述正特性熱敏電阻之一對側面電極而對此正特 性熱敏電阻供電^ 又，形成於前述正特性熱敏電阻元件之表面上之第1梳 齒狀電極與第2梳齒狀電極之相互相鄰距離係與前述正特 t 性熱敏電阻元件之厚度略相等者較佳ί 又，可具備有一保持器；該保持器係自側面方向保持前述 正特性熱敏電阻；且對應於前述正特性熱敏電阻之兩表面 之面爲開口者 又，前述保持器係與前述供電部件形成爲一體*此供電部 件之一端係介以前述正特性熱敏電阻之一尉側面電極接 6 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） 請先聞讀背面之注意事is、oi寫本頁) -丁 、言 線· 經濟部中央標準局員工消費合作社印製 A7 B7 —___ 五、發明説明（s') 續通電於前述第1及第2梳齒狀電極，•而前述供電部件之他 端係爲外部接續用端子者， 又*，藉由將前述正特性熱敏電阻之兩表面側所配設之前 述放熱部件相互締結？可將前述正特性熱敏電阻、.絕緣部件 與放熱部件固定。 _又;前述正特性熱敏電阻：絕緣部件及放熱部件之間介裝 以熱傳導劑則甚佳j 藉此；在熱敏電阻元件之兩表面間相對向之梳齒狀電極 之定位甚易？而可得到發熱效率較佳之正特性熱敏電阻及 正特性熱敏電阻裝置，。 [發明之實施型態] 根據第1圖至第4圖詳細說明本發明之正特性熱敏電阻 之一實施型態。，惟•，與前述習知例相同之部份係附以同一符 號而省略詳細說明.。 .正特性熱敏電阻11;係於具有正之阻抗溫度特性之板狀 之熱敏電阻元件2之相對向之側面上_，形成第1側面電極34 及第2側面電極\，分別介以此等第1及第2側面電極3 ; 4，. 於正特性熱敏電阻元件2之兩表面以既定間隔設有形成爲 梳齒狀之第1梳齒狀電極154、16及第2梳齒狀電極17.、 1 8 :此等第1及第2側面電極3、. 4及第1與第2梳齒狀電 極15~ 18,係以純電阻性接觸之金屬或合金所形成/例如以 « 燒結法製成時，%係使用銀及鋁β而以熔射法製造時則使用鋁.， 以電鍍法製造時；則使用鎳.。又4鎳電極之場合：爲增大電流 容量ί亦有於其上形成燒結銀電極之物品又；使第1及第2 ___:_ 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -裝！ (請先聞讀背面之注意事項本頁} 一訂 線 經濟部中央標準局員工消費合作社印製 A 7 B7____ 五、發明説明（6 ) 側面電極3 4之厚度爲較厚時；則與第1及第2梳齒狀電 極15~18之電接續較爲安定 前述第1梳齒狀電極15、. 16及第2梳齒狀電極17.、18φ 之各梳齒部*,如第3圖所示，形成於熱敏電阻元件2之上表面 上的第1梳齒狀電極15.與形成於下表面上之第2梳齒狀電 極1 8 .係被配設成包夾著熱敏電阻元件2而爲相對向，同樣 攀 · 地Γ形成於上表面上之第2梳齒狀電極17.與形成於下表面 上之第1梳齒狀電極16亦被配置成包夾熱敏電阻元件2而 爲相對向者 對此種構成之正特性熱敏電阻1 1之第1梳齒狀電極15 '16與第2梳齒狀電極17、. 18間施加電壓時，正特性熱敏 電阻11在上表面之第1及第2梳齒狀電極15、. 17.間及在下 表面之第1及第2梳齒狀電極16、. 18間發熱S又，在熱敏 電阻元件2之厚度t方向相對之第1及第2梳齒狀電極15 、18間及在16、. 17間亦發熱。. 在正特性熱敏電阻11上f在熱敏電阻元件2之厚度t方向 相對向之例如第1與第2梳齒狀電極15、4 18間之電極間距 離爲t。·此場合；第1梳齒狀電極15之位置係相當於梳齒部 之電極寬度w,如第4圖所示*，即使稍偏向右方·，因第1及第2 * 梳齒狀電極1 5、. 1 8之電極間之最短距離•，即第1及第2梳 齒狀電極15、· 18之相對向之端部15a v 18a間之距離成爲 t，故發熱狀態安定.。 又Γ形成於同一表面上之第1及第2梳齒狀電極15 ·、17 之相鄰距離及第1與第2梳齒狀電極16、，18之相鄰距離 8 本紙張尺度適用中國國家標準（CNS ) A4規格（ZlOX297公釐) (請先閲讀背面之注意事項^|€本頁▽ ml —^1 β 訂 線1. ml mt fm m 五、發明説明（q ) h與熱敏電阻2之厚度t略相等.，正特性熱敏電阻11之兩表 面上之發熱與厚度方向之內部之發熱係略相同 <故可取出 最大之輸出： 其次，根據第5圖及第6圖詳細說明本發明之正特性熱敏 電阻裝置之一實施型態。.惟4有關前述實施型態之正特性熱 敏電阻11則省略詳細說明4。 正特性熱敏電阻裝置21,係具備有2個正特性熱敏電阻11 與配設於其兩表面之絕緣部件22 : 23與第1及第2放熱部 件24、. 25,與自正特性熱敏電阻11之側面側保持正特性熱 敏電阻11之保持器26·。 絕緣部件22 .、23係板狀體，•其材質爲例如矽等之具有弹 性之樹脂或氧化鋁等之陶瓷；爲熱傳導良好且耐熱性髙之 絕緣體，琪係分別覆盖於正特性熱敏電阻11之各第1及第2 梳齒狀電極15~18之表面之物。.即，.絕緣部件22 : 23係將 正特性熱敏電阻11之第1及第2梳齒狀電極15~18表面予 以絕緣Γ同時將來自正特性熟敏電阻11之熱傳導至放熱部 件 24、· 25、 第1及第2放熱部件24 ' 25係爲板狀或盒狀，材貢爲鋁 • « 經濟部中央標準局員工消費合作社印製 等之熱傳導性良好之金屬，V係將絕緣部件22 ; 2.3夾持而覆 蓋於正特性熱敏電阻11表面同時將來自正特性熱敏電阻 11之熱介以絕緣部件22、. 23自其外表靣作熱放散 又，第1放熱部件24之端部上；爲插通供電部件31 : 32.、 % 33,具有第1貫通孔27 / 2 8、. 29。,又/第1放熱部件24於周 緣部形成有多數第2貫通孔37(圖示中爲8個貫通孔）： ___i_________ 本紙張尺度適用中國國家標準（CNS ) A4規格(2!〇κ297公釐） 經濟部中央標準局員工消費合作社印製 Α7 Β7 五、發明説明（又） 又•，第2放熱部件25.對應於第2貫通孔37於周緣部形成 有多數第3貫通孔38 :又：第2放熱部件25於周緣部立設 有多數舌片39丨圖中爲4個舌片），其與第1放熱部件24定位 後^藉由彎折舌片39,可與第1放熱部件24—體固定。 % · 保持器26爲具有2個開口 30之框狀；材質爲絕緣性之樹 脂，可將2個正特性熱敏電阻11以露出其表面之方式自側 部加以保持&又，保持器26係一體形成有三個供電部件31 、.32: 33,其各一端31a.、32a.、33a係酝設於框狀之內側 » 2個正特性熱敏電阻11被裝塡於開口 30時.，一端31a、 32a及一端32a33a分別彈性地接觸正特性熱敏電阻11 之一對側面電極3.、4,而電接續於第1及第2梳齒狀電極15 、1 6、、17及18 於保持器26之端部上面側對應於第1放 熱部件24之第1貧通孔27、28 .、29形成有突部34 ·、35 、36,自突部34、35、. 36之中央部露出供電部件31、32 、33之各它端：此各它端係成爲對正特性熱敏電阻11供 電用之外部接續端子，。 上述構成之正特性熱敏電阻裝置21，係將正特性熱敏電 « 阻11裝塡於保持器26之開口 30/於正特性熱敏電阻11之兩 表面介以熱傳導性良好之例如矽膠等之熱傳導劑（圖未示） 配設著絕緣部件22、_ 23,又介以熱傳導劑（圖未示）重疊配 設著第1及第2放熱部件24 25 %此時，第1及第2放熱部 件2425以舌片39定位，設於保持器26上之突部34.、35 、36係分別插通於第1放熱部件24之第1貫通孔27、28 * 、29,自突部34、. 35、·36之中央部/供電部件31 ' 32、· 33 10 本勢張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） (請先閲讀背面之注意事項½.¾¾-本頁) $ ! 、言 A7 B7_ 五、發明説明（3 ) 之各他端露出於第1放熱部件24之上方。在此狀態下·，藉由 彎折設於第2放熱部件25上之舌片39:可與第1放熱部件24 固定成一體、。 [實施例] 準備寬33 X深22 X厚度L〇mm之熱敏電阻元件^於第1 及第2側面電極3 4及熱敏電阻'元件2之兩表面分別形成 各15根之第1及第2梳齒狀電極15~18>而作成第1圖所示 之正特性熱敏電阻11 ,。 其次，.如第6圖所示f於正特性熱敏電阻11之兩表面之梳 齒狀電極面上分別重疊配設作爲絕緣部件之50 X 50 X 0.65mm之氧化鋁板：及作爲放熱部件之70 X 70 X l.5mm之 鋁板，而獲得實施例1之正特性熱敏電阻裝置，》實施例i之 正特性熱敏電阻裝置上，在正特性熱敏電阻11之表面與亲邑 緣部件之間 >及在絕緣部件與放熱部件之間、>分別介設以政 膠，而得到實施例2之正特性熱敏電阻裝置。 對實施例1 '2之正特性熱敏電阻裝置之各正特性熱敏 電阻通電以100V之電力而作測量。•其結果如表1所示。 經濟部中央標準局員工消費合作社印製 _-^_Η_ 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） Α7 Β7 五、發明説明（w) [表 1] _ 電力(W) 相對於比較例1 之電力比(％) 實施例1 277.6 125.9 實施例2 384.7 174.5 比較例1 220.5 比較例2 235.6 106.8 (請先閲讀背面之注意事項 經濟部中央標準局員工消費合作社印製 作爲比較例，與實施例同，使用熱敏電阻元件2作成2種正 特性熱敏電阻、。 有關比較例1之正特性熱敏電阻，援用第1圖作說明。 • * 比較例1用之正特性熱敏電阻係於熱敏電阻元件2形成第1 及第2側面電極3 : 4，_及於熱敏電阻元件2之一方之表面形 成各15根之第1及第2梳齒狀電極15 比較例2用之正特性熱敏電阻，如第9圖所示，係於熱敏電 ♦ 阻元件2上形成第1及第2側面電極3 ,、4及於熱敏電阻元 件2之兩表面分別形成15根之第1及第2梳齒狀電極5a.、 5b、· 6a ; 6b。 上述之各正特性熱敏電阻上配設以實施例1所用之絕緣 部件及放熱部件，而作成比較例1。與實施例2同，於比較例 • · 1之正特性熱敏電阻之表面與絕緣部件與放熱部件之各間 介在矽膠而得到比較例2 :將比較例1 : 2以與實施例1、 2之相同條件測量電力.，其結果記錄於表1 ·。又，相對於比較 例1之比較例2、.實施例1與實施例2之電力比亦記錄於表 12 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨〇X297公釐） 裝— f·本頁)Ding--HI -5- in HI The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 _______ B7_____ V. Description of the invention (3). · Its deviation, the distance between the electrodes d2; d2 occurs Change (for this reason? The withstand voltage characteristics of the positive characteristic thermistor 1, and 1 a become lower; at the same time, the voltage balance in the thermistor element 2 becomes unbalanced v and there is a problem that the heating efficiency is deteriorated. Also, to form the first 1st and 2nd comb-shaped electrodes? It is necessary to prepare two kinds of problems of the surface electrode, pattern and other surface electrode pattern of the thermistor element 2 separately. The present invention is to solve the above problems. The purpose of the finisher is to provide one, even if the electrode patterns on the two surfaces of the thermistor element have some deviations, the heating efficiency will not be worse. Moreover, a kind of electrode pattern can be formed on both surfaces 9. Positive-Thermistor and Positive-Thermistor Device Combing into a Toothed Electrode. / [Means for Solving the Problem] · In order to achieve the above-mentioned object, the positive-type thermistor of the present invention has Sensitive element The first side electrode formed on one side surface of the positive-characteristic thermistor element and the first comb-shaped electrode formed in a comb-tooth shape on both surfaces of the positive-characteristic thermistor element; The second side electrode of one side of the thermistor element opposite to the other side / the second comb-teeth electrode formed in a comb-tooth shape on both surfaces of the positive characteristic thermistor element; the aforementioned first comb-teeth electrode in Xingzhong The second comb-shaped electrode is in the thickness S λ direction of the positive characteristic thermistor element, ± is, 为 hum. Also, the first comb tooth% formed on the surface of the positive characteristic thermistor element. Electrode. The mutual distance between the second comb-shaped electrode and the thickness of the aforesaid positive characteristic thermistor element is slightly smaller, etc .; > The positive characteristic thermistor device of the present invention is a plate-shaped positive characteristic thermistor. The size of the paper is applicable to the Chinese national standard (CNS_). A4 is present (2 丨 0 × 297 mm). Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. A7 ________ B7_ 5. Description of the invention (4) The two surfaces of the resistor are equipped with insulation , And exothermic component > The opposite side of the thermistor is equipped with a power supply component. The positive special thermistor system includes a "positive characteristic thermistor element J" formed on the first side of the positive characteristic thermistor element. 1side electrode #, a first comb-shaped electrode formed in a comb-tooth shape on both surfaces of the positive-characteristic thermistor element via a second side facing the other side of the positive-characteristic thermistor element opposite to the other side Electrode_, a positive comb thermistor element of the second characteristic {a comb-shaped second comb-shaped electrode formed on both surfaces of the cow, wherein the first comb-shaped electrode and the second comb-shaped electrode are in the positive-character thermistor element The thickness direction is opposite; by interposing the aforementioned insulating member between the aforementioned positive characteristic thermistor and the heat releasing member, the electric power from the aforementioned positive characteristic thermistor to the emitting member is insulated t, and The aforementioned positive characteristic thermistor conducts heat to a heat-releasing component ^ The aforementioned exothermic component covers the surface of the aforementioned insulating member, and at the same time emits heat from the aforementioned positive-characteristic thermistor, and the aforementioned power-supply component is connected respectively. One of the positive characteristic thermistors is electrically connected to a side electrode and power is supplied to the positive characteristic thermistor ^ Furthermore, the first comb-shaped electrode and the second comb-shaped electrode formed on the surface of the positive characteristic thermistor element The distance between the electrodes adjacent to each other is preferably the same as the thickness of the positive characteristic thermistor element, and it may be provided with a holder; the holder is to maintain the positive characteristic thermistor from the side direction; and corresponding If the two surfaces of the positive characteristic thermistor are open, the holder is integrated with the power supply component. One end of the power supply component is connected to one of the side electrodes of the positive characteristic thermistor. This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) Please read the notes on the back (is, oi write this page)-Ding, Yanxian · Printed by the Consumer Standards Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7 —___ V. Description of the invention (s') Continuously energize the aforementioned first and second comb-shaped electrodes, and the other end of the aforementioned power supply component is an external connection terminal, and *, by heating the aforementioned positive characteristics Minden The above-mentioned exothermic components on the two surface sides of the resistance are mutually connected? The aforementioned positive characteristic thermistor, insulating member, and heat releasing member can be fixed. _ Again; the aforesaid positive characteristic thermistor: it is better to use a heat conductive agent interposed between the insulating part and the heat-releasing part. J This way; the positioning of the comb-shaped electrodes facing each other between the two surfaces of the thermistor element is easy? A positive characteristic thermistor and a positive characteristic thermistor device with better heating efficiency can be obtained. [Embodiment of the invention] An embodiment of the positive characteristic thermistor of the present invention will be described in detail with reference to Figs. 1 to 4. However, the same parts as the previous conventional examples are attached with the same symbols and detailed descriptions are omitted. .Positive thermistor 11; It is on the opposite side of the plate-shaped thermistor element 2 with positive impedance temperature characteristics, forming the first side electrode 34 and the second side electrode \ First and second side electrodes 3; 4, first comb-shaped electrodes 154, 16 and second comb-shaped electrodes 17 formed in a comb-tooth shape are provided on both surfaces of the positive characteristic thermistor element 2 at predetermined intervals. ., 1 8: These first and second side electrodes 3,. 4 and the first and second comb-shaped electrodes 15 to 18 are formed of a metal or alloy in purely resistive contact / for example, manufactured by «sintering method At the time of production,% is made of silver and aluminum β, while aluminum is produced by the spray method, and when it is produced by the electroplating method; nickel is used. In the case of 4 nickel electrodes: In order to increase the current capacity, there are also articles on which sintered silver electrodes are formed; so that the 1st and 2nd ___: _ This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm)-loaded! (Please read the note on the back page first) A 7 B7 __ printed by the staffing cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (6) When the thickness of the side electrode 3 4 is thicker; The electrical connection of the second comb-shaped electrodes 15 to 18 is relatively stable, and each comb-tooth portion of the aforementioned first comb-shaped electrodes 15, 16 and 2 and the second comb-shaped electrodes 17, 18 φ *, as shown in FIG. 3 The first comb-shaped electrode 15 formed on the upper surface of the thermistor element 2 and the second comb-shaped electrode 1 8 formed on the lower surface are arranged so as to sandwich the thermistor element 2 is opposite. Similarly, the second comb-shaped electrode 17 formed on the upper surface and the first comb-shaped electrode 16 formed on the lower surface are also arranged to sandwich the thermistor element 2 When the voltage is applied between the first comb-shaped electrode 15'16 and the second comb-shaped electrode 17, 18 of the positive characteristic thermistor 1 1 of this configuration for the opposite party, the positive characteristic thermistor 11 is at Between the first and second comb-shaped electrodes 15 and 17. on the upper surface and between the first and second comb-shaped electrodes 16 and 18 on the lower surface, heat is generated between the thermistor element 2. The first and second comb-shaped electrodes 15 and 18 and the temperature between 16 and 17 are opposite to each other in the direction of the direction t. The positive characteristic thermistor 11 f is relatively opposed to the thickness t of the thermistor element 2. For example, the distance between the first and second comb-shaped electrodes 15, 4 and 18 is t. In this case, the position of the first comb-shaped electrode 15 is equivalent to the electrode width w of the comb-tooth portion, as in the fourth As shown in the figure *, even if it is slightly to the right, because of the shortest distance between the electrodes of the first and second * comb-shaped electrodes 1 5 and .8, that is, the first and second comb-shaped electrodes 15, · The distance between the opposing ends 15a v 18a of 18 becomes t, so the heating state is stable. Also, the adjacent distances between the first and second comb-shaped electrodes 15 ·, 17 formed on the same surface, and the first Adjacent distance to the second comb-shaped electrodes 16, 18, 8 This paper size applies the Chinese National Standard (CNS) A4 size (ZlOX297 mm) (Please read the precautions on the back first ^ | € this page ▽ ml — ^ 1 β order line 1. ml mt fm m 5. Description of the invention (q) h and the thickness t of the thermistor 2 are slightly equal. The heat on both surfaces of the positive characteristic thermistor 11 and the thickness direction of the interior The heating system is slightly the same, so the maximum output can be taken out. Next, one embodiment of the positive characteristic thermistor device of the present invention will be described in detail with reference to Figs. 5 and 6. However, 4 is related to the foregoing embodiment. The detailed description of the characteristic thermistor 11 is omitted. 4. The positive characteristic thermistor device 21 is provided with two positive characteristic thermistors 11 and insulating members 22: 23 disposed on both surfaces thereof, and the first and second heat releases. Parts 24, .25, and holders 26 · that hold the positive characteristic thermistor 11 on the side of the positive characteristic thermistor 11. Insulation members 22 and 23 are plate-shaped bodies. The material is made of flexible resin such as silicon or ceramics such as alumina; they are insulators with good thermal conductivity and heat resistance. Qi series are covered with positive thermistors, respectively. Items on the surface of each of the first and second comb-shaped electrodes 15 to 18 of 11. That is, the insulating members 22: 23 are used to insulate the surfaces of the first and second comb-shaped electrodes 15 to 18 of the positive characteristic thermistor 11 and simultaneously conduct heat from the positive characteristic thermistor 11 to the heat releasing member 24, · 25. The first and second heat-radiating parts 24 '25 are plate-shaped or box-shaped, and the material is aluminum. «Metals with good thermal conductivity, such as those printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs, V is an insulating component 22; 2.3 is clamped to cover the surface of the positive characteristic thermistor 11 while the heat from the positive characteristic thermistor 11 is passed through the insulating member 22,. 23 to release heat from its outer surface, and the end of the first heat releasing member 24 The upper part is for inserting the power supply part 31: 32.,% 33, and has a first through hole 27/28,. 29. // The first exothermic component 24 is formed with a plurality of second through holes 37 (eight through holes in the figure) at the peripheral edge: ___i_________ This paper size applies the Chinese National Standard (CNS) A4 specification (2! 〇κ297 mm) ) Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (again) Also, the second heat-radiating member 25. Corresponding to the second through-hole 37, a large number of third through-holes 38 are formed at the periphery: again: The second heat radiation member 25 is provided with a plurality of tongue pieces 39 on the peripheral edge (4 tongues in the figure). After positioning with the first heat radiation member 24, ^ by bending the tongue 39, the first heat radiation member 24 can be connected. — Body fixed. % · The holder 26 has a frame shape with two openings 30; the material is an insulating resin, and the two positive characteristic thermistors 11 can be held from the side so as to expose the surface of the holder & the holder 26 Three power supply components 31, .32: 33 are integrally formed, and each end 31a., 32a., 33a is set in the frame-shaped inner side »2 positive characteristic thermistors 11 are installed in the opening 30., One end 31a, 32a and one end 32a33a elastically contact one of the pair of side electrodes 3, 4 of the positive characteristic thermistor 11, respectively, and are electrically connected to the first and second comb-shaped electrodes 15, 16, 6, 17, and 18 at The upper surface of the end portion of the retainer 26 corresponds to the first lean through holes 27, 28, and 29 of the first heat radiating member 24, and the protrusions 34, 35, 36 are formed, and the central portions of the protrusions 34, 35, and 36 are formed. The other ends of the power supply components 31, 32, and 33 are exposed: the other ends are external connection terminals for supplying power to the thermistor 11 with a positive characteristic. The above-mentioned positive characteristic thermistor device 21 is a positive characteristic thermistor «resistor 11 mounted in the opening 30 of the holder 26 / on both surfaces of the positive characteristic thermistor 11 with good thermal conductivity such as silicone The heat conducting agent (not shown) is provided with insulating members 22, _ 23, and the first and second heat releasing members are arranged in an overlapping manner through a heat conducting agent (not shown). 24 25% At this time, the first and second The heat radiation member 2425 is positioned by the tongue piece 39, and the protrusions 34., 35, and 36 provided on the holder 26 are respectively inserted into the first through holes 27, 28 *, 29, and the self protrusion 34 of the first heat radiation member 24. The central part of the 35/36 / power supply components 31 '32, · 33 10 This scale is applicable to the Chinese National Standard (CNS) Α4 specification (210X297 mm) (Please read the precautions on the back first. (Page) $ !, A7 B7_ V. Invention description (3) The other ends are exposed above the first heat radiation member 24. In this state, the tongue piece 39 provided on the second heat radiating member 25 can be fixed integrally with the first heat radiating member 24 by bending. [Example] Prepare a thermistor element with a width of 33 X depth 22 X thickness L0mm ^ 15 pieces of the first and second sides of the first and second side electrodes 34 and the thermistor element 2 are formed respectively. The second comb-shaped electrodes 15 to 18 are made into the positive characteristic thermistor 11 shown in Fig. 1. Secondly, as shown in FIG. 6, a comb-shaped electrode surface on both sides of the comb-shaped electrode surfaces of the positive characteristic thermistor 11 is arranged as an insulating member of 50 X 50 X 0.65 mm alumina plate: 70 X 70 X 1.5mm aluminum plate to obtain the positive characteristic thermistor device of Example 1, "On the positive characteristic thermistor device of Example i, on the surface of the positive characteristic thermistor 11 and the relative edge components Between > and between the insulating member and the heat-releasing member, > are respectively provided with an adhesive to obtain the positive characteristic thermistor device of Example 2. Each of the positive-characteristic thermistors of the positive-characteristic thermistor device of Example 1'2 was energized and measured with a power of 100V. • The results are shown in Table 1. Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs _- ^ _ Η_ This paper size applies to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) Α7 Β7 V. Description of the invention (w) [Table 1] _ Electricity (W) Relative Power ratio (%) in Comparative Example 1 Example 1 277.6 125.9 Example 2 384.7 174.5 Comparative Example 1 220.5 Comparative Example 2 235.6 106.8 (Please read the note on the back first for printing by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs as a comparative example As in the example, two types of thermistors with positive characteristics are prepared using the thermistor element 2. For the characteristics of the thermistor of Comparative Example 1, refer to Figure 1 for illustration. The thermistor is formed on the thermistor element 2 to form the first and second side electrodes 3: 4, and the first and second comb-shaped electrodes 15 each are formed on the surface of one of the thermistor elements 2. Comparative Example The positive characteristic thermistor for 2 is shown in Figure 9 and is formed on the thermistor. The first and second side electrodes 3, 4 are formed on the resistance element 2. The two surfaces of the thermistor element 2 are formed separately. 15 first and second comb-shaped electrodes 5a, 5b, 6a 6b. Each of the above-mentioned thermistors with positive characteristics is provided with the insulating member and the heat-releasing member used in Example 1 to prepare Comparative Example 1. The same as in Example 2, in the Comparative Example • · 1 Comparative Example 2 was obtained by interposing the surface of each of the surface, the insulating member, and the heat-radiating member with silicone. Comparative Example 1: 2 measured the electric power under the same conditions as in Examples 1 and 2. The results are recorded in Table 1. The power ratios of Comparative Example 2 and Comparative Examples 1 and 2 of Comparative Example 1 are also recorded in Table 12. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 〇297mm). — F · 本page)
、1T 線 Α7 Β7 經濟部中央標準局員工消費合作社印製 五、發明説明（Μ ) 1 ° 依本發明之實施例1之正特性熱敏電阻，如表1所淸楚掲 示者，其較比較例1、，2之輸出爲大.，即使是相同大小之正特 性熱敏電阻亦可獲得較髙之输出。.又：介設有熱傳導劑之實 施例2之正特性熱敏電阻裝置，自正特性熱敏電阻介以絕緣 部件而對放熱部件之熱傳導變佳，可獲得較實施例1更高之 輸出。_« 又，本發明有關之正特性熱敏電阻及正特性熱敏電阻裝 置並不限定於前述之實施型態，在其要旨之範圍內可有種« 種之變形。例如，供電部件31、. 32、. 33之各他端係設於第 1放熱部件24之上方，但設於第1及第2放熱部件24 .、25 間之側方亦可，又/雖於正特性熱敏電阻11與絕緣部件22 、23與第1及第2之放熱部件24: 25之各間介在熱傳導劑 之場合，但在熱傳導較小亦可之場合，亦可省略。又，使用於 * 肇 正特性熱敏電阻裝置之正特性熱敏電阻之數量亦不限於2 個。. [發明之效果] 如上所述，本發明之正特性熱敏電阻 >係將形成於熱敏電 阻元件兩表面之第1及第2梳齒狀電極，配設成相對於第1 梳齒狀電極，使第2梳齒狀電極與其在熱敏電阻元件之厚度 方向爲相對向 >故可獲得較大之輸出，又，可獲得安定之輸出， 。又，因不須要求第1及第2梳齒狀電極之圖樣之高精度， • _ 故容易成形。，又，形成於正特性熱敏電阻之兩表面的第1及 第2梳齒狀電極之圖樣爲相同亦可、。 1Ϊ (請先閱讀背面之注意事項舄本頁) fel •裝-1T line A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (M) 1 ° According to the positive characteristic thermistor of Example 1 of the present invention, as shown in Table 1, it is compared The output of Examples 1, 2 is large. Even the positive-sensitive thermistors of the same size can obtain relatively high output. Also: The positive characteristic thermistor device of Embodiment 2 provided with a thermal conductive agent, since the positive characteristic thermistor has an insulating member through which the heat conduction to the heat-dissipating member becomes better, a higher output than that of Example 1 can be obtained. «« Also, the positive-characteristic thermistor and the positive-characteristic thermistor device according to the present invention are not limited to the aforementioned implementation types, and there may be a variety of variations within the scope of the gist thereof. For example, the other ends of the power supply components 31, 32, and 33 are provided above the first heat radiation component 24, but may be provided on the sides between the first and second heat radiation components 24, 25. In the case where the positive characteristic thermistor 11 and the insulating members 22 and 23 and the first and second heat radiating members 24: 25 are interposed by a heat conducting agent, it may be omitted when the heat conduction is small. In addition, the number of positive characteristic thermistors used in * positive characteristic thermistor devices is not limited to two. [Effects of the Invention] As described above, the positive characteristic thermistor of the present invention is that the first and second comb-shaped electrodes formed on both surfaces of the thermistor element are arranged to be opposed to the first comb-shaped electrode. The shape electrode makes the second comb-tooth electrode and the thickness direction of the thermistor element opposite to each other. Therefore, a large output can be obtained, and a stable output can be obtained. In addition, since it is not necessary to require high accuracy of the pattern of the first and second comb-shaped electrodes, it is easy to form. In addition, the patterns of the first and second comb-shaped electrodes formed on both surfaces of the positive characteristic thermistor may be the same. 1Ϊ (Please read the precautions on the back first 舄 this page) fel • 装-
•«I -線 本紙張尺度適用中國國家標準（CNS ) Λ4規格（21〇Χ297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（\i) 依本發明之正特性熱敏電阻裝置，係使用上述之熱敏電 阻Γ且自熱敏電阻元件之側面供電^故可自正特性熱敏電阻 之兩表面取得高輸出。.又，藉由於熱敏電阻元件：絕緣部件 9 與放熱部件間介設以熱傳導劑，可獲得更大之輸出。 • · [圖示之簡單說明] 第1圖爲本發明有關之一實施型態之正特性熱敏電阻之立 體圖。· 第/圖爲第1圖之正特性熱敏電阻之自下方觀看之立體圖 〇 第3圖爲第1圖之正特性熱敏電阻之於長度方向切斷之縱 斷面圖。 第 <圖爲第3圖所示之斷面圖中，梳齒狀電極在兩表面間偏 開之狀態之部份放大圖。 第$圖爲本發明之一實施型態之正特性熱敏電阻裝置之立 體圖。 第6圖爲第5圖所示之正特性熱敏電阻裝置之分解立體圖 〇 第7圖爲習知例之正特性熱敏電阻之立體圖。 第8圖爲第7圖所示之正特性熱敏電阻之自下方觀看之立 體圖· 第9圖爲第7圖所示之正特性熱敏電阻之自長度方向切斷 之縱斷面圖 第10圖爲其他習"知例之正特性熱敏電阻之縱斷面圖。 [符號之說明] ___14__ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） _ (請先閲讀背面之注意事項ί©寫本頁) '訂• «I-line paper size applies Chinese National Standard (CNS) Λ4 specification (21 × 297 mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (\ i) According to the positive characteristics of the invention The thermistor device uses the above-mentioned thermistor Γ and supplies power from the side of the thermistor element, so high output can be obtained from both surfaces of the thermistor with positive characteristics. In addition, since the thermistor element: the heat-conductive agent is interposed between the insulating member 9 and the heat-releasing member, a larger output can be obtained. • [Brief description of the diagram] Fig. 1 is a perspective view of a positive characteristic thermistor according to an embodiment of the present invention. · Figure / Figure is a perspective view of the positive characteristic thermistor of Figure 1 viewed from below. Figure 3 is a longitudinal sectional view of the positive characteristic thermistor of Figure 1 cut in the length direction. Figure < is a partial enlarged view of a state where the comb-shaped electrode is deviated between the two surfaces in the sectional view shown in Figure 3. Figure $ is a perspective view of a positive characteristic thermistor device according to an embodiment of the present invention. Fig. 6 is an exploded perspective view of the positive characteristic thermistor device shown in Fig. 5 〇 Fig. 7 is a perspective view of a positive characteristic thermistor of a conventional example. Fig. 8 is a perspective view of the positive characteristic thermistor shown in Fig. 7 as viewed from below. Fig. 9 is a longitudinal sectional view of the positive characteristic thermistor shown in Fig. 7 cut from the longitudinal direction. The figure is a longitudinal sectional view of a positive characteristic thermistor of other known examples. [Explanation of symbols] ___14__ This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X 297mm) _ (Please read the precautions on the back first to write this page) 'Order
541 ......- s. -in I κι Β7 五、發明説明（θ) 2 熱敏電阻元件 鴦 3 第1側面電極 4 第2側面電極， 15、 16 第1梳齒狀電極. 17、 18 第2.梳齒狀電極* 22、 23 絕緣部件> 24、 25 放熱部件· 26 保持器. 31、 32 ' 33 供電部件, 31a 、32a 、33a 一端· (請先閲讀背面之注意事項#本頁) -裝· b 電極間距離. t 熱敏電阻元件之厚度. 訂 線· 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）541 ......- s. -In I κι Β7 V. Description of the invention (θ) 2 Thermistor element 鸯 3 First side electrode 4 Second side electrode, 15, 16 First comb-shaped electrode. 17 , 18 Section 2. Comb-shaped electrode * 22, 23 Insulation parts > 24, 25 Exothermic parts 26 Holders. 31, 32 '33 Power supply parts, 31a, 32a, 33a One end (Please read the precautions on the back first # This page)-Installation · b Distance between electrodes. T Thickness of the thermistor element. Alignment · Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs This paper is printed in accordance with Chinese National Standard (CNS) A4 (210X297 mm)