九、發明說明： 【發明所屬之技術領域】 本發明係有關於—種保溫瓶，制是指—種具有加數 功能之保溫瓶。 … 【先前技術】IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a thermos flask, which is a thermos flask having an additive function. ... [prior art]
水為人們日常生活之必需品，為了能夠隨時取得飲用 11備不時之需’很多人選擇使用容11 (例如水壺）盛裝飲 :水’然而’―般的容器並不具有保溫的功能，但在登山 =露營的時候’有很多食物的調理都需要用到熱水，例如 域牛鱗，因此，具有保溫魏之容器或保溫 瓶對於以客或經常外出旅行的人是轉需要的產品。 時_-所示’其係為習知技術之保溫瓶示意圖， 圖中保溫瓶10包括一瓶身12以及 12具有一内壁⑵、—外㈣以及-瓶σ125瓶身Water is a necessity for people's daily life, in order to be able to get ready for drinking at any time. 'Many people choose to use the capacity 11 (such as a kettle) to drink: water 'however'-like containers do not have the function of heat preservation, but in Mountaineering = When camping, there are many foods that require hot water, such as domain cow scales. Therefore, containers with insulated Wei or thermos are needed for people who travel or travel frequently. The present invention is a schematic diagram of a thermos bottle of the prior art. The thermos bottle 10 includes a bottle body 12 and 12 having an inner wall (2), an outer (four), and a bottle σ125 bottle.
内壁121俗稱為内膽，其係為—中空容器用以盛裝 水’而該瓶σ 125則是設於該_ 121之上方，水可由該 瓶口 125倒入内壁121中，外壁123則是包覆於該内壁⑵ 之外側表面’其與内壁121之間則是形成-封閉空間127, 溫效果，該封閉空間127通常會填充隔熱材 貝或疋抽真工’以阻隔熱量從内壁121傳遞至外壁⑶， 此外，内壁121之内側表面通常經過鏡面加工處理， 能夠保留在内壁121中，瓶蓋Η則與該瓶口 125 相結合，其密封程度也會縛保溫瓶1()之保溫效果。 然而’習知技街之保溫瓶丨0所採用之 如何避免舰_賺请，拉^ 5 1327059 -種保溫瓿10能夠完全阻隔保溫瓶内的熱量向外發散，習 知技術之保溫瓶1 〇在經過一段時間之後 ’其内部之熱水溫 度仍然會有明顯的下降，因此，其保溫效果並無法滿足登 山客或外出旅行者的需求。 【發明内容】 本發明之主要目的在於提供一種具有主動加熱以及保 溫功能之保溫瓶。 ，一為了達到上述目的，本發明之保溫瓶包括一瓶身、一 瓶盖以及-加熱裝置，該瓶身具有—㈣、—外壁以及一 瓶口’其中該内壁與該外壁之間具有一夹層空間；魏蓋 係與該瓶口相結合’該加熱裂置包含一感應線圈、一環型 磁鐵以及電阻加熱0 ’其巾感應線圈係纏繞於該内壁， 環型磁鐵則是套合於該夾層空間，並可以在該夫層空間進 订往復移動’電阻加熱器則是與該感應線圈電性連接並與 該内壁相接觸。 〃 ^當保溫瓶晃動時，其内部之環型磁鐵也會在夾層空間 往復移動’此應線圈將因為環型磁鐵的磁力線變化而 產生感應電流’而該感應電流在通過電阻加熱器將產生熱 能並主動對内壁進行加熱，使内顯盛裝的水能夠維持^ 一定的溫度或更高的溫度。 本發明之加熱裝置更包括一熱感應開關，該熱感應開 關可以感應該保溫瓶之溫度，並在溫度高於一設定溫度時 切斷該感應線圈與該電阻加熱器之間的電性連接，二 因為持續加熱而造成危險。糾，本伽之㈣裝置更包 括-整流器以及-充電器，該整流器可切該感應電流^ 6 ,, 1327059 流之後再傳送至該充電器進行充電，並在需要的時候對保 溫瓶内部的水進行再加熱或是供應其他電子產品之電源 需求。 、為使本發明之優點及精神能更進一步被揭示，茲配合 圖式作一詳細說明如後。 【實施方式】 請參閱圖二所示，其係為本發明之保溫瓶第一實施例 圖，圖中保溫瓶20包括一瓶身21、一瓶蓋23以及一加熱 裝置25 ’該瓶身21具有一内壁21卜一外壁213以及一并瓦 口 215 ’其中該内壁211與該外壁213之間具有一夾層空 間217，该瓶蓋23係與該瓶口 215相結合，該加熱裝置25 包含一感應線圈251、一環型磁鐵253以及一電阻加熱器 255,其中感應線圈251係纏繞於該内壁mi之外側表面， 環型磁鐵253則是套合於該夾層空間217，並可以在該夾 層空間217中進行上下往復移動，電阻加熱器奶5係與該 感應線圈251電性連接並與該内壁211相接觸。 當一登山者背著背包且該背包具有該保溫瓶2〇時，該 保溫瓶20將會因為登山者的行進而產生晃動，此時保溫瓶 20内部之環型磁鐵253將在夾層空間217中進行上下往復 移動，而感應線圈251也將因為環型磁鐵253的磁力線改 變而產生感應電流，當該感應電流通過電阻加熱器255時 將產生熱此並主動對内壁211進行加熱。因此，只要登山 者不斷地行進，加熱裝置25也就不斷地對内壁211盛裝的 水進行加熱，使仔保溫瓶20的水能夠維持在一定的溫度或 是更高的溫度。 7 1327059 請參閱圖三所示，其係為本發明之加熱裝置示意圖， 除了感應線圈25卜環型磁鐵253以及電阻加熱器挪之 外’加熱裝置25更包括-熱感應開關252、_整流器脱 以及一充電器256。該熱感應開關252可以感應該保溫觀 20之溫度’並在溫度高於一設定溫度時切斷該感應線圈 251與該電阻加熱器255之間的電性連接，以避免因為持 續加熱而造成危險。又由於環型磁鐵253在每一次往復移 動的過程中，其義的方向剛好相反，會造成感應線圈251 所感應到的電流方向不斷地在改變，因此，本發明可利用 整流器254先將該感應電流整流，再將整流後之電流傳送 至該充電器256進行充電，並在需要的時候對内壁211内 部的水進行再加熱或是供應其他電子產品之電源需求。 請參閱圖四所示，其係為本發明之保溫瓶第二實施例 圖，本貫施例係依據第一實施例加以修改，因此，以下内 谷將針對差異部分進行說明。 圖中保溫瓶20包括一瓶身21、一瓶蓋23以及一加熱 裝置25，其中瓶身21除了具有一内壁211、一外壁213 以及一瓶口 215之外，更包括一加熱室2i9，該加熱室219 係设置在該内壁211與該外壁213之間所形成之夹層空 2Π間，同樣地，該瓶蓋23係與該瓶口 215相結合，且該 加熱裝置25係包含一感應線圈251、一長形磁鐵257以及 :電阻加熱器255 ’其中該感應線圈251係纏繞於該加熱 室219中，而該長形磁鐵257則可以在該感應線圈251中 進行上下往復移動，電阻加熱器255係與該感應線圈251 電性連接並與該内壁211相接觸。 8 ' 〇 1327059 .本實施例之加熱原理與第一實施例相同，因此不再赞 述’同樣地，本實施例之加熱裝置25也可以如第一實施例 一樣增加-熱感應開關252、-整流器254以及一充電突 256(如圖三所示）’以提高保溫瓶2〇之使用效能。 3月參閱圖五所不，其係為本發明之保溫瓶之第三實施 例’本實施例係依據第一實施例加以錢，因此，以下内 容將針對差異部分進行說明。 圖中保溫瓶20包括—瓶㈣、—瓶蓋23以及一加敎 裝置25 ’其中瓶身21具有一内壁2U、一外壁213以及一 瓶口 215 ’瓶i 23内部具有一加熱室231，瓶蓋23並可與 該瓶口 215相結合，且該加録置25係包含—感應線圈 251、一長形磁鐵257以及一電阻加熱器255，其中該感應 線圈251係纏繞於該加熱室231中，而該長形磁鐵257則 可以在该感應線圈251中進行上下往復移動，電阻加熱器 255係與该感應線圈251電性連接，並在瓶蓋μ與瓶口 215 結合時對該内壁211進行加熱。 本實施例之加熱原理與第一實施例相同，因此不再贅 述，同樣地，本實施例之加熱裝置25也可以如第一實施例 一樣增加一熱感應開關252、一整流器254以及一充電器 256(如圖三所示），以提高保溫瓶2〇之使用效能。 值得一提的是，由於本發明之保溫瓶係利用機械能轉 換成電能，主動對瓶内的水進行加熱以達到保溫的效果， 因此，本發明之瓶身並不一定需要具有内壁與外壁之雙層 叹汁，只要保溫瓶能夠提供一加熱室供上述加熱裝置容置 於其中即可，當然，瓶身也可以如習知技術採用内壁與外 9 ’， 1327059 壁之雙層設計，以提高保溫效果。 以上所述，僅為本發明之一較佳實施例，其並非用以 限制本發明之實施範圍，任何熟習該項技藝者依據本發明 之精神所做之些微修改，仍應屬本發明之精神及範圍。 10 1327059 【圖式簡單說明】 圖一係為習知技術之保溫瓶示意圖。 圖二係為本發明之保溫瓶第一實施例圖。 圖三係為本發明之加熱裝置示意圖。 圖四係為本發明之保溫瓶第二實施例圖。 圖五係為本發明之保溫瓶第三實施例圖。 【主要元件符號說明】The inner wall 121 is commonly referred to as a liner, which is a hollow container for containing water' and the bottle σ 125 is disposed above the _121, water can be poured into the inner wall 121 from the bottle opening 125, and the outer wall 123 is a bag. Covering the outer side surface of the inner wall (2) and forming a closed space 127 between the inner wall 121 and the inner wall 121, the closed space 127 is usually filled with a heat insulating material shell or a vacuuming material to transmit heat from the inner wall 121. To the outer wall (3), in addition, the inner surface of the inner wall 121 is usually mirror-finished, and can be retained in the inner wall 121, and the bottle cap is combined with the bottle mouth 125, and the degree of sealing also binds the heat preservation effect of the thermos bottle 1 (). . However, 'How to avoid the ship's thermos bottle 丨0 _ earning please, pull ^ 5 1327059 - kind of insulation 瓿 10 can completely block the heat inside the thermos to divergence, the thermos of the prior art 1 〇 After a period of time, the temperature of the inside of the hot water will still drop significantly, so its insulation effect can not meet the needs of mountaineers or travellers. SUMMARY OF THE INVENTION A primary object of the present invention is to provide an insulated bottle having an active heating and a temperature maintaining function. In order to achieve the above object, the thermos bottle of the present invention comprises a bottle body, a bottle cap and a heating device, the bottle body having - (four), an outer wall and a bottle mouth - wherein the inner wall and the outer wall have a clip The layer space; the Wei Gai system is combined with the bottle mouth. The heating crack comprises an induction coil, a ring magnet and a resistance heating 0 'the towel induction coil is wound around the inner wall, and the ring magnet is fitted to the interlayer Space, and can be reciprocated in the layer space. The resistance heater is electrically connected to the induction coil and is in contact with the inner wall. 〃 ^When the thermos is shaken, the inner ring magnet will also reciprocate in the interlayer space. 'This coil will generate an induced current due to the change of the magnetic field line of the ring magnet' and the induced current will generate heat energy through the electric resistance heater. And actively heating the inner wall, so that the water contained in the interior can maintain a certain temperature or higher temperature. The heating device of the present invention further includes a heat-sensitive switch that senses the temperature of the vacuum flask and cuts off the electrical connection between the induction coil and the resistance heater when the temperature is higher than a set temperature. Second, it is dangerous because of continuous heating. Correction, the Benga (4) device further includes a rectifier and a charger, which can cut the induced current ^ 6 , 1327059 flow and then transfer it to the charger for charging, and the water inside the thermos bottle when needed Reheat or supply power to other electronic products. In order to further disclose the advantages and spirit of the present invention, a detailed description will be made in conjunction with the drawings. [Embodiment] Please refer to FIG. 2, which is a first embodiment of the thermos bottle of the present invention. The thermos bottle 20 includes a bottle body 21, a bottle cap 23 and a heating device 25'. The utility model has an inner wall 21 and an outer wall 213 and a mating port 215 ′. The inner wall 211 and the outer wall 213 have a sandwich space 217. The cap 23 is combined with the bottle opening 215, and the heating device 25 comprises an induction. a coil 251, a ring magnet 253 and a resistance heater 255, wherein the induction coil 251 is wound around the outer surface of the inner wall mi, and the ring magnet 253 is fitted to the interlayer space 217 and can be disposed in the interlayer space 217. The electric resistance heater milk 5 is electrically connected to the induction coil 251 and is in contact with the inner wall 211. When a climber carries a backpack and the backpack has the thermos 2, the thermos 20 will sway due to the climber's travel, and the ring magnet 253 inside the thermos 20 will be in the sandwich space 217. The upper and lower reciprocating movements are performed, and the induction coil 251 also generates an induced current due to the change of the magnetic flux of the ring magnet 253. When the induced current passes through the electric resistance heater 255, heat is generated and the inner wall 211 is actively heated. Therefore, as long as the climber continues to travel, the heating device 25 constantly heats the water contained in the inner wall 211, so that the water of the thermos bottle 20 can be maintained at a certain temperature or a higher temperature. 7 1327059 Please refer to FIG. 3 , which is a schematic diagram of the heating device of the present invention. In addition to the induction coil 25 and the ring-shaped magnet 253 and the resistance heater, the heating device 25 further includes a heat-sensitive switch 252 and a rectifier. And a charger 256. The heat-sensitive switch 252 can sense the temperature of the heat-insulating view 20 and cut off the electrical connection between the induction coil 251 and the resistance heater 255 when the temperature is higher than a set temperature to avoid danger due to continuous heating. . Moreover, since the ring magnet 253 is in the opposite direction during each reciprocating movement, the direction of the current sensed by the induction coil 251 is constantly changing. Therefore, the present invention can utilize the rectifier 254 to first sense the current. The current is rectified, and the rectified current is transmitted to the charger 256 for charging, and the water inside the inner wall 211 is reheated or supplied to other electronic products when needed. Referring to Figure 4, which is a second embodiment of the thermos bottle of the present invention, the present embodiment is modified in accordance with the first embodiment. Therefore, the following valleys will be described with respect to the difference. The thermos bottle 20 includes a bottle body 21, a bottle cap 23 and a heating device 25. The bottle body 21 includes an inner wall 211, an outer wall 213 and a bottle opening 215, and further includes a heating chamber 2i9. The heating chamber 219 is disposed between the inner wall 211 and the outer wall 213. Similarly, the cap 23 is combined with the bottle opening 215, and the heating device 25 includes an induction coil. 251, an elongated magnet 257 and: a resistance heater 255 ' wherein the induction coil 251 is wound in the heating chamber 219, and the elongated magnet 257 can be reciprocated up and down in the induction coil 251, the resistance heater The 255 series is electrically connected to the induction coil 251 and is in contact with the inner wall 211. 8 ' 〇 1327059. The heating principle of the present embodiment is the same as that of the first embodiment, so that the heating device 25 of the present embodiment can also be added as in the first embodiment - the thermal sensing switch 252, - The rectifier 254 and a charging protrusion 256 (shown in FIG. 3) are used to improve the performance of the thermos bottle. Referring to Fig. 5, in March, it is the third embodiment of the thermos bottle of the present invention. This embodiment is based on the first embodiment. Therefore, the following content will be described with respect to the difference. The thermos bottle 20 includes a bottle (four), a bottle cap 23, and a twisting device 25'. The bottle body 21 has an inner wall 2U, an outer wall 213, and a bottle opening 215. The bottle i 23 has a heating chamber 231 inside. The cover 23 can be combined with the bottle opening 215, and the loading and unloading 25 includes an induction coil 251, an elongated magnet 257 and a resistance heater 255, wherein the induction coil 251 is wound in the heating chamber 231. The elongated magnet 257 can be reciprocated up and down in the induction coil 251. The electric resistance heater 255 is electrically connected to the induction coil 251, and the inner wall 211 is when the cap μ is combined with the bottle opening 215. heating. The heating principle of the embodiment is the same as that of the first embodiment, and therefore, the heating device 25 of the embodiment can also add a thermal sensor switch 252, a rectifier 254 and a charger as in the first embodiment. 256 (shown in Figure 3) to improve the performance of the thermos bottle. It is worth mentioning that, since the thermos bottle of the present invention uses mechanical energy to convert into electric energy, and actively heats the water in the bottle to achieve the effect of heat preservation, the bottle body of the present invention does not necessarily need to have an inner wall and an outer wall. Double-layer sigh juice, as long as the thermos bottle can provide a heating chamber for the above heating device to be accommodated therein. Of course, the bottle body can also be designed with the inner wall and outer 9', 1327059 wall double layer design as in the prior art to improve Insulation effect. The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any minor modifications made by those skilled in the art in accordance with the spirit of the present invention should still be in the spirit of the present invention. And scope. 10 1327059 [Simple description of the drawings] Figure 1 is a schematic diagram of a thermos flask of the prior art. Figure 2 is a view of the first embodiment of the thermos bottle of the present invention. Figure 3 is a schematic view of the heating device of the present invention. Figure 4 is a view showing a second embodiment of the thermos bottle of the present invention. Figure 5 is a diagram showing a third embodiment of the thermos bottle of the present invention. [Main component symbol description]
10〜保溫瓶 121〜内壁 125〜瓶口 14〜瓶蓋 20〜保溫瓶 211〜内壁 215〜瓶口 219〜加熱室 231〜加熱室 251〜感應線圈 253~環型磁鐵 255〜電阻加熱器 257〜長形磁鐵 12〜瓶身 123〜外壁 127〜夾層空間 21〜瓶身 213〜外壁 217〜夾層空間. 23〜瓶蓋 25〜加熱裝置 252〜熱感應開關 254〜整流器 256〜充電器10 to thermos 121 to inner wall 125 to bottle mouth 14 to bottle cap 20 to thermos bottle 211 to inner wall 215 to bottle mouth 219 to heating chamber 231 to heating chamber 251 to induction coil 253 to ring magnet 255 to resistance heater 257 to Long magnet 12 ~ bottle body 123 ~ outer wall 127 ~ interlayer space 21 ~ bottle body 213 ~ outer wall 217 ~ interlayer space. 23 ~ bottle cover 25 ~ heating device 252 ~ thermal sensor switch 254 ~ rectifier 256 ~ charger