M316205 八、新型說明： 【新型所屬之技術領域】 一種汽車之流體加熱器，尤指應用於車體行車視線破璃板，可產生熱水澆 溶雪霜之流體加熱器。 ^ / 【先前技術】 在寒帶地區降雪天候，車輛置放-段時間後，其行車檔風玻璃被雪霜遮蓋 而失去視線，必須以外力將該積雪清除，該清除方式有傳統以器具掃除，或以 熱水澆溶清理，得可避免刮傷玻璃面，於是在寒帶區域行車配備必須有水液加 熱的設計，以備置賴風玻璃作雪霜齡清除，該加錄置—般触於7雨^ 出口的一端。 有關昔用之設計’首絲參閱第1圖所示，該加熱器丨Q主要係由一水液 槽體11，前後分設有人口111及出口U2，槽體U裡部軸向安裝有一 親和式發熱元件1 2 ’則是水液從人D i ]_ !進人之後，會在發熱树^2表 面形成熱交換作用’產生之熱水由出π ：! i 2輸出，該親和式發熱树丄2必 須實施密封域耐腐料物雜賴，得是有·設計如第2騎示，將一内 置式發熱元件1 4置於交換元件1 裡部，交換树丨3相舰口丄3 2的邊界外’财管路i 3丨提做體交制流，内置式發熱元件i 4得由電 極板141外圍經絕緣而組合在13 2裡部，並受外力作用將内置式發熱 元件14夾固在裡部’由於發熱元件X 4為冷熱操作之主體，質地較易於損壞， 該式設計在轉後難輯修，且置人操作難要求繁多細節，錢要維修該發 熱兀件則必須紐破壞’包括電極板，及常見將加熱器單體全部更換，造成無 謂浪費及環保負擔。 ..... 上述諸設計’無法因應功率需求而安排對應之發熱元件，更在生產時，廠 家必須庫存多種功率規格才能迅速提供客戶要求，而造成庫存成本，及生產時， 無法以制式規格大量生產，總總造成生產成本負擔。 M316205 【新型内容】 本創作考慮更進-步機效益，而積層發熱單元，關對方式組合 在，換單元所設導熱面’顧發鮮元解触天物_性，研將所發生二 熱量指向傳遞、给交換床’ _可得良好熱料效率，以及祕置換或維修發熱 ,片，更進-步可隨機選擇多組結合而反應不同功率，為本創作主要目的。 、 本創作第二目的為發鮮元與交換料熱面之間可設有緩衝層。 本創作第三目的為發熱單元與封背板之間可設有緩衝裝置。 本創作第四目的為發熱單元之負極連結於交換單元，避免正極電荷量因突 ¥ 波等因素產生跳電。 本創作第五目的為該發熱單元係以正溫度係數陶曼電阻#為發熱片，可確 保電熱工作穩定，及其本體硬質而利於固定組裝。 【實施方式】 有關本創作之詳細說明，請參„ 3_示，其主要係由—積層發熱單元 2面對組合於熱交換單元3，該發熱單元2係由—發熱片2丨經電極板22導 通電力，並受外部控制開關操作工作時機，電極板2 2對外由絕緣板2 3阻隔 鲁電性，該絕緣板2 3為具導熱性或具阻熱性皆可為之，尤其該絕緣板2 3為介 於封背板2 6—側者，則可實施為阻熱性。 .發熱片21為以任何電熱之材料如電熱絲所構成之發熱片，或由正溫度係 .數陶莞電阻片所構成，利用正溫度係數随電阻片本體具有怪溫及溫度自控功 能，及其本質為剛硬體，而利於固定組裝，得適切使用。 : 發熱單702係面對貼合在交換單元3所設交換床3丨的導熱面3〇，交換 •床3 1所設導熱面3 〇為相鄰或互對設有多處，前_設在交換床3丄的四面 外表’多數之導熱面3 〇則可提供發熱單元2選處結合，或選數結合。 導熱面3 0提供發熱單元2所面對組合，發熱單元2與導熱面3 〇之間可 設有-薄狀緩衝層2 4，利用該緩衝層2 4的介入，則可讓發熱單元2組合後 M316205 可形成組合界面之緩衝吸收空間。 發熱早元2相對封背板2 6之間間隔有一應變範圍較大之緩衝裝置2 5， 該緩衝裝置2 5，由於其空間容許體型可放大，而更明顯接收其熱變形量，避 免熱漲時之機械壓力壓迫發熱片21，封背板2 6係壓過發熱單元2而施力組 '合在交換床3 1，上述之緩衝層2 5，可為彈簧片或膠塊，如矽膠等材料為之。 w 父換床31裡部没有提供被加熱水液川流之流路31〇，前後兩端設有封 ^蓋3 2、3 3，封端蓋3 2没有水液進出之管口 3 4、3 5，水液得從管口 3 4、3 5進入交換床31裡部川流之後，則可對發熱單元2所補給之熱量作 ^ 交換，而輸出具溫度之熱水，以利前述澆溶雪霜應用。 緩衝層2 4為一機械變形之緩衝作用，基本上可實施為導電或不導電的作 用，如圖示，該發熱片21的正極由電極板2 2所導入電力，負極則經由緩衝 層24的導接而導向交換床31，交換床31對外連結車體系統之負電極，於 是電流經由電極板22流過發熱片21，負極迴路則經由緩衝層24間接交換 床31導通車體之負電，該車體之整體極向為負電，並依據其大型形體而視為 一碩大電容，因此該負電會由交換床3 1全部交遞給車體，不會產生電荷駐留， 以及避免電力發生突波或不穩的情況之下，產生高電荷跳電之危險。 該絕緣板2 3為任何具有絕緣作用之板體，如礦質板，該礦質板為氧化銘 為佳。 ’ 請再參閱第4圖所示，加熱器10係由積層發熱單元2面對組合在交換單 -元3之交換床31表面，交換單元3由管口 3 4、3 5提供水液川流，發熱單 兀2與交換床31之間必須得到密實接合，該接合的方式可採膠合或機械外力 :壓合，誠械壓力壓合可藉由封雜2 6的機觀度經壓定板4壓接，壓定板 • 4可由-般之螺絲41鎖接交換床31，得是壓接力傳達給封背板26，以對 封背板2 6作壓定，使積層之發鮮元2可穩固結合在交換床3 i相關位置。 如是設計，經拆卸壓定板4則讓封背板2 6卸開，進而可換裝發熱單元2 裡部之元件，尤其如所述之發熱片換修。 ；M316205 利用該面對組合方式，可選擇發熱單元2為一組或兩組或更多組的組合應 用，若每一發熱單元2的功率為一定，設兩組以上者則可累加其發熱總功率， 而應對不同功率需求生產，各別之發熱單元2及交換床31本體皆視為標準制 式零件，於是利於大量生產，依功率需求組裝不同為數之發熱單元即可，適靡 : 客戶同批但採購不同功率要求時之應變，及利於大量生產。 • 請再參閱第5圖所示，該發熱單元2為以多部件積層組合，整體面對結合 在交換床31的導熱面3 0，發熱片21外側由電極板2 2導通電路，電極板 • 2 2經絕緣板2 3絕緣後，外圍可接受封背板2 6所包封，裡側則經由導電性 此之緩衝層2 4結合在導熱面3 0 ’交換床31則連結車體系統負極，於是電 力由電極板22進入經發熱片21，產生電熱工作後，負電迴路則經緩衝層2 4導通交換床31間接連結車體之負極。 交換床31裡部設有液體流路31〇，液體流路31〇則穿過導熱面3 〇 相關位置，以將發熱片21所產生的熱量交換帶放，發熱片21所發生之熱波 為立體向外傳導，由於物質具有熱平衡作用，在相關導熱面3 〇一側會形成熱 沉溫降，於是相關電極板2 2—側之熱量則會因熱平衡物理作用，使接近電極 板2 2—側之熱量回補到導熱面3 〇—側，得是發熱片21所發生之熱量整體 ^可接近完全作用在交換床31。 交換床31所設之流路31〇為迴繞川流，得是裡部可設有肋板3 7，該 肋板3 7可處於導熱面3 〇的相關裡部，於是可形成直接導熱作用，將熱量快 -速傳達到交換床31裡部。 交換床31外側可設有機械性的強化肋條3 6，於是可作交換床31外圍 :的機械補強’當然該強化肋條3 6的存在會擴大散熱面積，唯交換單元3外圍 ,可實施任何熱阻包封方式，將該熱能限制在交換床31之單體裡部。 封背板2 6與交換床31之間的結合如第4圖之鎖合方式外，更可採用任 何扣接或削接或榫接或黏接等固定方式，使封背板2 6之機械力可連結交換床 31 ’以對介入之發熱單元作機械性穩固組裝，封背板2 6與發熱單元2之間 M316205 (如第3圖示）相同可介入緩衝裝置2 5。 請再參閱第6圖所示，交換床3 ]_之導熱面3〇提供積層發熱單元2所結 合，積層發熱單元2與封背板2 6之間相同可設有缓衝裝置2 5。 發,、、、單元2 A由發熱片2 1上下接合電極，導熱面3 〇各別結合電極板2 * 2 ’電極板2 2對外各別結合絕緣板2 3，如此電力之迴路則由兩電極板為主 •導川流過發熱片21，使發熱片21產生電熱工作，於是相關電性由對面之兩 電極板2 2主導’與父換床31無關，該實施方式可實施在電壓較低的場合， 或車體迴路設計限制，因此發鮮元2與交換床3 “目同可介人絕緣板2 3， _上述之絕緣板為礦質材料如氧化鋁板，該板具有導熱性能者。 請再參閱第7圖所示’交換床3 i設有導熱面3 〇，提供發熱翠元2所面 對結合’導熱面3 0可設為多處，於是可提供發鮮元2因應功率大小需求而 選擇，數的-組以上組接，基本上在交換床3 i的外侧皆可設有導熱面，因此 毛熱單可形成互對狀雜接於交換床3丄的前後兩域相鄰側邊，依該發 熱單元2 _合數量而可應對不同功率的需求，於是發鮮元單組為可標準量 化生產’及X絲3 1為-鮮祕’得是财料冑視躲準祕化量產有 效增加產能，應對不同功率需求’職擇發鮮元2的組合數量即可應對改變， 鲁利於生產線之庫存備料及不同功率需求之彈性應對，如此可提高生產效率 少庫存成本。 【圖式簡單說明】 第1圖係為昔用親和式加熱器之剖視圖。 ： 帛2 ®係為昔肋置式加熱n之剖視圖。 ; 帛3 ®係為本創作之元件組合關係立體圖。 第4圖係為第3圖之完成圖。 第5圖係為本創作發熱單元負極連結交換床示意圖。 第6圖係為本創作發熱片導接有正負電極及相關交換床結合之示意圖。 M316205 第7圖係為本創作交換床可設有多組發熱單元組合之關係位置示意圖。 4M316205 VIII. New description: [New technical field] A fluid heater for automobiles, especially a fluid heater for car body sight glass fringer, which can produce hot water to dissolve snow cream. ^ / [Prior Art] In the snowy weather in the cold zone, after the vehicle is placed for a period of time, the driving windshield is covered by snow frost and loses sight. The snow must be removed by external force. The cleaning method is traditionally used to remove the appliance. Or it can be cleaned by hot water, so as to avoid scratching the glass surface. Therefore, the driving in the cold zone must be designed with water and liquid heating, in order to prepare for the snow frost age removal. Rain ^ One end of the exit. As for the design of the past, the first wire is shown in Fig. 1. The heater 丨Q is mainly composed of a water tank body 11, and has a population 111 and an outlet U2. The inner portion of the tank U is axially mounted with an affinity. The heating element 1 2 ' is the water liquid from the person D i ]_ ! After entering the person, it will form a heat exchange effect on the surface of the heating tree ^ 2 'The generated hot water is output by π :! i 2 , the affinity heating The tree shrew 2 must implement the sealed field anti-corrosion material miscellaneous, and the design is as shown in the second riding, placing a built-in heating element 14 in the inner part of the exchange element 1 and exchanging the tree 丨 3 phase ship 丄 3 2 outside the boundary of the 'financial pipeline i 3 丨 丨 体 体 体 体 体 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Clamped in the inner part 'Because the heating element X 4 is the main body of the hot and cold operation, the texture is more likely to be damaged. This type of design is difficult to repair after the transfer, and it is difficult to set up many operations for the operation. The money must be repaired. New destruction' includes electrode plates, and it is common to replace all heaters, resulting in unnecessary waste and environmental protection. Bear. ..... The above designs 'cannot arrange the corresponding heating elements according to the power demand. In production, the manufacturer must stock a variety of power specifications to quickly provide customer requirements, resulting in inventory costs, and production standards, Mass production, the total cost of production costs. M316205 [New content] This creation considers the efficiency of the progressive-step machine, and the laminated heating unit, the combination of the right mode, the heat-transfer surface of the unit is replaced by the heat-dissipating surface of the unit. Pointing to the transfer, to the exchange bed ' _ can get good hot material efficiency, and secret replacement or repair fever, film, more step - can randomly select multiple sets of combinations and react to different power, the main purpose of this creation. The second purpose of the present invention is to provide a buffer layer between the fresh element and the hot surface of the exchange material. The third purpose of the present invention is to provide a buffer device between the heat generating unit and the backing plate. The fourth purpose of this creation is that the negative electrode of the heating unit is connected to the exchange unit to avoid the occurrence of power jump due to factors such as sudden voltage fluctuation. The fifth purpose of the creation is that the heating element is a positive temperature coefficient Taoman resistance # as a heating piece, which ensures that the electric heating work is stable, and the body is rigid and facilitates fixed assembly. [Embodiment] For a detailed description of the present creation, please refer to „3_, which is mainly composed of the laminated heat generating unit 2 facing the heat exchange unit 3, which is composed of the heating element 2 and the electrode plate. When the power is turned on and the operation is controlled by the externally controlled switch, the electrode plate 2 2 is blocked by the insulating plate 23, and the insulating plate 23 has thermal conductivity or heat resistance, especially the insulating plate. 2 3 is the side of the backing plate 26, can be implemented as heat resistance. The heating piece 21 is a heating piece composed of any electric heating material such as electric heating wire, or a positive temperature system. The composition of the film, using the positive temperature coefficient with the resistance sheet body has a strange temperature and temperature automatic control function, and its essence is a rigid body, which is advantageous for fixed assembly, and is suitable for use. : The heating single 702 is facing and attached to the exchange unit 3 The heat transfer surface 3〇 of the exchange bed 3〇 is provided, and the heat transfer surface 3 of the exchange/bed 3 1 is adjacent or mutually provided with multiple places, and the front side is disposed on the four sides of the exchange bed 3丄. 3 〇 can provide the combination of the heating unit 2, or select the combination. The hot surface 30 provides a combination of the heat generating unit 2, and a thin buffer layer 24 can be disposed between the heat generating unit 2 and the heat conducting surface 3 ,. With the intervention of the buffer layer 24, the heat generating unit 2 can be combined. The rear M316205 can form a buffer absorption space of the combined interface. The heat generating element 2 is spaced apart from the sealing backing plate 26 by a buffering device 25 having a large strain range, and the buffering device 25 can enlarge the space due to its space. It is more obvious that the amount of thermal deformation is received, the mechanical pressure is prevented from being pressed by the heat-generating sheet 21 during the heat rise, and the sealing plate 26 is pressed against the heat-generating unit 2 and the force-applying group 'closes to the exchange bed 3 1, the above-mentioned buffer layer 25, It can be a spring piece or a rubber block, such as silicone rubber. w The father of the bed 31 does not provide the flow path of the heated water and liquid flow 31〇, and the front and rear ends are provided with a cover 3 2, 3 3, The end cap 3 2 has no nozzles 3 4 and 3 5 for the water to enter and exit, and after the water liquid enters the inner portion of the exchange bed 31 from the nozzles 3 4 and 3 5 , the heat supplied by the heat generating unit 2 can be made. ^ Exchange, and output hot water with temperature to facilitate the application of the previously applied snow frost. Buffer layer 2 4 is a mechanical deformation buffer The action can be basically performed as a conductive or non-conductive function. As shown, the positive electrode of the heat generating sheet 21 is electrically guided by the electrode plate 22, and the negative electrode is guided to the exchange bed 31 via the conduction of the buffer layer 24, and the exchange bed 31 is externally connected to the negative electrode of the vehicle body system, so that the current flows through the heating plate 21 through the electrode plate 22, and the negative circuit indirectly exchanges the negative electricity of the vehicle body through the buffer layer 24, and the overall pole direction of the vehicle body is negatively charged, and According to its large shape, it is regarded as a large capacitor, so the negative electricity will be delivered to the vehicle body by the exchange bed 31, no charge will be generated, and high electric charge will be generated under the condition that the power is not bumped or unstable. The danger of electric jump. The insulating plate 23 is any plate body with insulation effect, such as mineral plate, and the mineral plate is preferably oxidized. Referring to Fig. 4 again, the heater 10 is faced by the laminated heat generating unit 2 facing the surface of the exchange bed 31 combined with the exchange unit-3, and the exchange unit 3 is supplied with the water flow by the nozzles 3 4, 3 5 The heat unit 兀2 and the exchange bed 31 must be tightly joined. The joint can be glued or mechanically externally pressed: press-fit, and the pressure press can be pressed by the seal of the machine. 4 crimping, pressure plate • 4 can be connected to the exchange bed 31 by the screw 41, the pressure is transmitted to the backing plate 26, to seal the backing plate 26, so that the layer of the fresh element 2 It can be firmly integrated in the relevant position of the exchange bed 3 i. If it is designed, the sealing plate 4 is disassembled, and the sealing plate 26 is unloaded, and the components in the inner part of the heating unit 2 can be replaced, in particular, the heating piece described above is replaced. M316205 With the face combination method, the heat generating unit 2 can be selected as a group or a combination of two or more groups. If the power of each heat generating unit 2 is constant, more than two groups can be added to accumulate the total heat. Power, and to cope with different power demand production, the respective heating unit 2 and the exchange bed 31 body are regarded as standard standard parts, so it is conducive to mass production, assembly of different number of heating units according to power requirements, suitable for: customer same batch However, the strain when purchasing different power requirements is beneficial to mass production. • Referring to FIG. 5 again, the heat generating unit 2 is a multi-component laminated combination, and the entire surface faces the heat conducting surface 30 of the exchange bed 31. The outer side of the heat generating sheet 21 is electrically connected by the electrode plate 2, and the electrode plate is provided. 2 2 After being insulated by the insulating plate 2 3 , the periphery can be encapsulated by the sealing back plate 26 , and the inner side is bonded to the heat conducting surface through the conductive buffer layer 24 4 ' The exchange bed 31 is connected to the negative electrode of the vehicle body system Then, the electric power enters the heat generating sheet 21 from the electrode plate 22, and after the electric heating work is performed, the negative electric circuit is indirectly connected to the negative electrode of the vehicle body via the buffer layer 24 through the exchange bed 31. A liquid flow path 31〇 is provided in the inner portion of the exchange bed 31, and the liquid flow path 31〇 passes through the heat transfer surface 3 〇 at a relevant position to discharge the heat exchange band generated by the heat generating sheet 21, and the heat wave generated by the heat generating sheet 21 is The three-dimensional outward conduction, due to the thermal balance of the material, will form a heat sink temperature drop on the side of the relevant heat conducting surface 3, so the heat of the relevant electrode plate 2 2 side will be close to the electrode plate due to the physical interaction of the heat balance. The heat of the side is replenished to the side of the heat conducting surface 3, so that the heat generated by the heat generating sheet 21 can be completely applied to the exchange bed 31. The flow path 31 of the exchange bed 31 is a recirculating flow, and the ribs 3 7 can be provided in the inner part, and the ribs 37 can be in the relevant inner part of the heat transfer surface 3 ,, so that direct heat conduction can be formed. The heat is quickly and quickly transmitted to the inside of the exchange bed 31. The outer side of the exchange bed 31 can be provided with mechanical reinforcing ribs 3 6 , so that it can be used as the mechanical reinforcement of the periphery of the exchange bed 31. Of course, the presence of the reinforcing ribs 3 6 can expand the heat dissipation area, and only the periphery of the exchange unit 3 can be implemented with any heat. The heat-insulating method is limited to the inside of the unit of the exchange bed 31. The combination between the sealing back plate 26 and the exchange bed 31, as in the locking manner of FIG. 4, can be any other fastening means such as fastening or splicing or splicing or bonding, so that the mechanical mechanism of the sealing backing plate 26 The force can be coupled to the exchange bed 31' for mechanically stable assembly of the intervening heat generating unit, and the M316205 (as shown in FIG. 3) between the sealing backing plate 26 and the heat generating unit 2 can be interposed into the buffer device 25. Referring to Fig. 6, the heat transfer surface 3 of the exchange bed 3 is provided to provide the laminated heat generating unit 2, and the buffer unit 25 can be provided between the laminated heat generating unit 2 and the backing plate 26. The hair, the, and the unit 2 A are joined to the upper and lower electrodes by the heat generating sheet 2 1 , and the heat conducting surface 3 〇 is respectively combined with the electrode plate 2 * 2 'the electrode plate 2 2 is externally combined with the insulating plate 2 3 , and the circuit of the electric power is composed of two The electrode plate is mainly composed of the guide tube flowing through the heat generating sheet 21, so that the heat generating sheet 21 generates electric heating work, so that the relevant electrical property is dominated by the opposite two electrode plates 2 2 'unrelated to the father changing bed 31, the embodiment can be implemented at a voltage comparison In low occasions, or the design of the body circuit is limited, the fresh element 2 and the exchange bed 3 are similar to each other. The insulating plate mentioned above is a mineral material such as an alumina plate, and the plate has thermal conductivity. Please refer to Figure 7 again. 'The exchange bed 3 i is equipped with a heat-conducting surface 3 〇, which provides the heat of the Cuiyuan 2. The combination of the heat-conducting surface 3 can be set to multiple places, so the power of the fresh element 2 can be provided. Selecting from the demand, the number-group combination, basically can be provided on the outer side of the exchange bed 3 i can be provided with a heat-conducting surface, so the hair hot single can form an opposite pair of adjacent to the exchange bed 3 丄 before and after the two fields adjacent On the side, according to the number of the heating unit 2 _ the number can meet the needs of different power, so The fresh single group is a standard quantitative production 'and X silk 3 1 is - fresh secret' is the material contempt to hide the secret mass production to effectively increase the production capacity, to cope with different power demand 'job number of the fresh choice 2 It can respond to changes, and Luli's inventory handling of the production line and flexible response of different power requirements can increase production efficiency and reduce inventory costs. [Simplified Schematic] Figure 1 is a cross-sectional view of the conventional affinity heater. The 2® is a sectional view of the heating of the ribs. The 帛3® is a perspective view of the component combination relationship of the creation. The fourth figure is the completion diagram of the third figure. The fifth figure is the negative connection of the creation of the heating element. The schematic diagram of the bed. Fig. 6 is a schematic diagram of the combination of positive and negative electrodes and related exchange beds for the creation of the heating element. M316205 Figure 7 is a schematic diagram of the position of the combination of multiple groups of heating elements in the creation of the exchange bed.
【主要元件符號說明】 加熱器....... 槽體........ 入口........ 出口........ 親和式發熱元件··· 交換元件...... 管路........ 匣口· · ...... 内置式發熱元件··· 電極板....... 積層發熱單元···· 發熱片....... 絕緣板....... 緩衝層....... 緩衝裝置...... 封背板....... 交換單元...... 導熱面....... 交換床....... 流路........ 封端蓋....... 管口........ 強化肋條...... •10 •11 111 112 ••••13 •••131 •••132 ••••14 1 4 1、2 2 .....2 ••••21 ••••23 • · · · 24 ••••25 ••••26 .....3 ••••30 ••310 3 2、3 3 34、3 5 •••36[Description of main component symbols] Heater....... Tank body........ Entrance........ Export........ Affinity heating element··· Exchange components... Piping........ 匣口· · ...... Built-in heating element··· Electrode plate....... Multilayer heating unit··· · Heated sheet....... Insulation board....... Buffer layer....... Buffering device... Sealing board.... Exchange unit.. .... Heat conduction surface....... Exchange bed....... Flow path........ End cover....... Pipe mouth... .. Reinforced ribs... •10 •11 111 112 ••••13 •••131 •••132 ••••14 1 4 1、2 2 .....2 •••• 21 ••••23 • · · · 24 ••••25 ••••26 .....3 ••••30 ••310 3 2,3 3 34,3 5 •••36