M275804 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種冷熱兩用電子保溫容器，該電子 保溫容器如保溫杯、保溫瓶、保溫罐…等，是一種利用熱 電晶片（thermoelectricity chip)分別來產生冷却（c〇〇ling)與 加熱（heating)的效果，以便於將容器内的水加熱或冷卻至所 需之溫度。 【先前技術】 按習用之保溫杯，即使是使用最佳之真空保溫（vacuum insulation)，實際上不可能達到絕對真空，因此仍有部份熱 傳（heat conduction)進行，故保溫效果將有其時間上之限 制，在设計上屬於被動設計（passivedesign)，也因此無法滿 足特殊高規格長時間之使用要求，而且真空保溫之價格也 極為昂貴。 除真空保溫容器之外，更有許多不同結構或功能之保溫 杯或保溫罐等，其中： 如中華民國專利公告號580892專利案，提供一種保溫 杯之專利，该創作係有關於一種保溫杯，可供裝填液體， b έ有可波承液體的保溫杯本體、至少一貼覆設在該保 溫杯本體周側的導溫體，及—包覆在該保溫杯本體與該等 導溫體外的隔溫層。該保溫杯本體包括—界定出—可襄填 液體之容置空間的杯體，該杯體之内部形成有一密閉容 室。β導溫體係貼覆在該杯體之外周側以使杯體内之液體 5 M275804 溫度迅速達成-致。該創作之缺點為僅能維持簡易的維持 短時間恆溫效果，沒有加熱或冷卻至所設定溫度之功能。 如中華民國專利公告號193439，輕巧智慧型保溫杯； 該創作係有關於-種保溫杯之結構改良，其主要係在杯蓋 頂面設有一調溫開關，而杯蓋與杯把之間設有一扣壓開 關並於杯底&又有一電路板，該電路板延接出之電熱片係 裝置於杯體内膽之下，同時在内膽側壁適當高度設有一感 溫片及一水位檢知器以檢測杯中是否有水；經此，當杯蓋 /、杯蓋闔後，按壓杯蓋上之扣壓開關，使杯蓋上調溫開 關與電路接通，以控制電熱片對杯體内儲水加熱，並經感 溫片檢測溫度，使得水溫超過調溫開關設定值時，自動切 斷電熱板之電源，如水溫過低時，則使電熱板導通加熱至 預1^又’皿度者。该創作之缺點為僅能加熱，不能冷卻至所設 定溫度，也無保冷之功能；此外，該創作所使用之電熱片， 容易產生噪音，並且相當耗電，不符合能源節省之目的。 如中華民國專利公告號179937，保溫杯自動加熱系 統，該創作係有關於一種保溫杯自動加熱系統，係使用於 種可自動感應加溫之保溫杯中；其主要係具有一電源檢 出及充電電路，而能對一蓄電池予以充電及控制系統之電 源由市電提供或蓄電池提供，並由一系統開關接入直流電 源控制電路中，進入一高頻振盪電路後再經功率及推動級 而可驅動一電熱器加熱；同時，在系統中尚具有一溫度檢 出器及水位檢出開關，其係經由溫度控制電路控制交流輸 出控制截止電熱器或導通。經此，由水位檢出開關測出保 6 M275804 溫杯中是否有水及溫度檢出器檢測水溫，而使電熱器適時 動作’以保持保溫杯中水溫於預設之溫度。該創作之缺點 為僅能加熱，不能冷卻至所設定溫度；此外，該創作所使 用之電熱器，容易產生噪音，並且相當耗電，不符合能源 節省之目的。 以上述件保溫容器都無法提供強制之冷卻效果，所以在 實際使用上仍有不便之處。 【新型内容】 因此本新型的目的就是在提供一種冷熱兩用電子保溫 容器，是一種利用熱電晶片（thermoelectricity chip)分別來 產生冷却（cooling)與加熱（heating)的效果，以便於將容器内 的水加熱或冷卻。此熱電冷却加熱保溫杯具有可攜帶性 高，冷熱切換容易，體積輕巧，無運轉動件，低耗電功率， 無噪音，無維修保養，使用壽命長及環保（不使用CFC冷媒） 專特點’且在操作上極為方便，所以極適用於攜帶式 (portable)小型冷却（或加熱）容量之各種場合。 本創作冷熱兩用電子保溫容器使用熱電效應 (thermoelectric effect)來達到主動設計（active design)之加 熱或冷却目的，不僅使用一般簡單之保溫材料即可，更能 將此保溫杯之功能發揮至極致，又不失其輕便可攜式之特 點。創作人秉持多年該相關行業之豐富專業設計及實際經 驗，並針對整體結構、國人習慣以及台灣的氣候，提供一 種創新的冷熱兩用電子保溫杯，以其完全改善習用保溫杯 7 M275804 無法長時間保溫之所有不便。 由上述、七構可知與市面上的保溫杯相較下，本創作冷 熱兩用電子保溫容器具有以下之特點· 1·與習用被動(passive)設計之保溫杯相較，本創作具 有主動(:㈣設計之冷却與加熱的能力，簡化了保溫之要 求及可罪性，而在加熱或冷却之切換上極為簡便，而且體 積與習用之保溫杯相近，所以極為輕巧方便，一年四季使 用皆可滿足不同加熱與冷却需求。 2.本創作冷熱兩用電子保溫容器在結構上，其外圍仍 被覆保溫之材料，不僅可減少熱傳導（heatc〇nducti以 及避免產生結露（dew)現象，並可輕易由杯體外方之液晶 顯不杯内液體之溫度，且可配合恆溫裝置達到恆溫控制之 需求。 3·本創作冷熱兩用電子保溫容器可使用一般電池與充 電電池’並$又什有外接充電插座及充電器，可輕易且隨時 隨地補充電池儲能以應冷却與加熱之需求。 4 ·為了此冷熱兩用電子保溫容器的清潔的須要，即設計 杯身與散熱裝置及電源外接充電插座及充電器分離之裝 置。其熱電晶片位於杯底，其杯底及杯身增加了散熱面積 可與環境自然對流方式作散熱或吸熱之用，便可將杯内之 液體加熱或降溫，此裝置增加了散熱的效果並且因可拆性 也增加了可清洗的效果。 5.此冷熱兩用電子保溫容器採用自然對流散熱機構，採 用與熱端相連之杯底金屬板片散熱，不使用風扇及馬達等 8 M27.5804 ，件不僅無噪音及故障問題，且可有效減少風扇馬達及 散熱片所佔之體積，亦能有效減少能源電力之消耗。 本創作冷熱兩用電子保溫容器，其具有簡單、緻密、 低耗能、無噪音及可靠性高等特點，其主要是使用供入9 伏特之直流電之熱電模组晶片來產生冷卻或加熱保溫容器 ^中液體之目的。本創作藉由熱電晶片之主動冷卻或加熱設 冲概念來取代傳統保溫^式之㈣設料法，而且冷卻或 加熱切換極為簡便，僅需改變供應電流之方向即可輕易達 到。此外，由於杯底散熱端採自然對流散熱板方式，因此 為風扇及馬達等動件，能有效減少體積、噪音及能源消 耗。 而且’透過容器之溫度顯示器可得知杯内液體溫度， 溫度顯示器可為電子顯示器， 滞逆電子顯不可為液晶螢 幕’增加整體美觀’並可經簡易之熱敏電阻溫度惶溫裝置 控制熱電晶片加熱（或冷卻），可達迅速長時間保持杯内液體 溫度之目的。再者，因交哭& 裔身與谷裔底部散熱裝置採可分 離設計因此在清潔與維護亦相當簡便。 本創作冷熱兩用電子俘、、切女 a > 十保，凰谷益，係於電子致冷器兩側 设有冷、熱端板，且該冷、赦* ^ ^ …、编板外均具有散熱鰭片作為 冷、熱交換，使達到所需溫度， X 進而滿足使用者的需求， 其特徵在於該冷熱兩用電子伴、、w 电于保，皿谷态採用自然對流（natural ⑽vec論)方式散熱，無使、馬料元件，可減 张心“為耗的犯夏’進而達到節省能量 的扁耗。所以無喿音且益淨、、 染之餘，再者可降低體積 M275804 和能源的消耗，可充分發揮其特性。 本創作冷熱兩用電子保溫容器，因其中電路具有溫度 控制系統’利用熱敏電阻來感測容器内溫度，若溫度已達 設定值’即可切斷電源，避免能量不必要的消耗。本創作 冷”、、兩用電子保溫容’其容器本體側裝設有一熱敏電阻 溫度感測器，來感測容器内液體目前溫度，讓使用者了解 容器内目前液體溫度，以避免發生烫傷及凍傷之危險；且 僅需以簡單之操作開關及可切換對容器内液體之加熱及冷 卻需求。 本創作冷熱兩用電子保溫容器，其内部電源所需能 置，則可採用外接一般插座，利用一簡單變壓器，即可為 内部電池儲存能#(如同—般手機充電方式），方可繼續提供 電池所需的能量，既方便又實用。本創作冷熱兩用杯電子 保溫容器之散熱機構為可拆式，不僅便於拆卸清潔，連接 後上可以容ϋ本體之外覆金屬材料協助底部散熱板片之 熱，可增加部份熱傳面積，改善整體系統效率。 本創作冷熱兩用電子保溫容器，具有新穎性，目前市 面上皆未有類似之產品出現；此外，也具有進步性，加熱 與冷卻皆可輕易完成，·且結構簡#，容易大量生產且、 有產業利用性。 【實施方式】 組熱電晶片1設於 如第1圖所示，本創作主要是將一 保温容器2内。 M275804 本創作冷熱兩用電子之保溫容器2利用冷熱兩用熱電 晶片1加熱及冷却之原理，如第2圖所示。圖中熱電式冷 p (或加熱）模組之工作原理使用之熱電模組（化 module)乃由許多半導體熱電偶（therm〇c〇upies)連接在電路 上而成。接上直流電源後，將產生冷端12(吸熱現象）及 熱端13 (散熱現象），且吸熱現象是當電流流經N型半導 體14胃内的自由電子通過進入p型半導體15，自由電子將吸 收熱里使晶片表面溫度下降。而當電流由p型半導體Η流 至N型半導體14時，自由電子的運動方向與接觸電位差相 反，使放出能量，晶片表面溫度上升，產生散（放）熱現象； 藉此可使保溫容器2作所需之強制加熱或冷卻效果。 保/麗谷器2本體外設有溫度顯示器2丨及調整開關 \调整開關211可調整設定溫度，並改變供應電流之方 向，另外，並連接熱敏電阻22作為感溫。此外，藉由切換 ，關23⑽藉由電源輸人的正負不同）之切換控制即可使 ，器内液體溫度降低或上升。不僅一年四季皆可使用，且 :達到對各器内液體加熱或冷卻的作用，僅使用簡單易購 仔之保溫物質(不須透過真空保溫即可達到目的)，不僅迅速 時間維持所需要之冷熱溫體之溫度，而且其體積如 °般之保溫杯，故可以攜帶至任何場所。 片12作冷熱兩用電子之保溫容器2之主要利用熱電晶 亍:却或加熱（主動設計）杯内之液體。如第卜3圖所 片i、、電晶片1設於保溫容器2之容器體下方，埶電晶 可為複數組合，為熱電模組晶片；保溫容器2可使用 M275804 充電插座24或電池25供電，在熱電晶片i上方之熱端u 與内膽20接觸（該熱膽20為耐高溫材料，亦為熱傳良好材 料）、下方冷端12設有散熱板片26作為散熱裝置，以供熱 電晶片1散熱，避免溫度過高，損壞熱電晶片i。在保溫容 器2之槽體27内部設有保溫材料27卜以維持容器内液體 之溫度。在保溫容器2之槽體27下緣設有通氣結構28，以 供自然對流散熱。該通氣結構28可為百葉窗狀或氣孔狀。 第2圖中，熱電晶片1下方為冷端ι2，上方為熱端I]， 而熱知13為藉助熱父換器或散熱片（如散熱板片26)使熱量 不斷散除。冷端12則放在工作環境中吸熱並達到降溫，即 可達到熱電致冷的效果。同時其所吸收熱的大小與通過之 電流成一定之比例。而當正極所接的為p型半導體丨5時（正 負極反接），則電流的流向與圖示相反，因此冷却與加熱之 切換極為容易。N型半導體14與p型半導體15兩側組設 金屬導體16,以供固定^^型半導體^與卩型半導體15。 冷熱兩用電子保溫容器在結構上，其外圍仍被覆保溫 材料271 ’不僅可減少熱傳導（heat ⑽）以及避免產 生，露（dew)現象，並可輕易由容器本體外面液晶之溫度顯 不态21及調整開關211顯示容器内液體之溫度，如第一、 3圖所不’且可配合怪溫裝置達到恒溫控制之需求。若溫度 已達到口人要求時，或當容器内液體溫度經長時間後也不 致變化太大時’皆可不必打開電源而達到節能之目的。 ,、如第3圖所示’本創作提供之_種冷熱兩用電子之保 /皿谷裔2在兩片熱電晶片」之側面分別組設電源正、負端 12M275804 8. Description of the new model: [Technical field to which the new model belongs] The new model relates to a cold and hot electronic thermal insulation container, such as a thermos cup, a thermos bottle, a thermal insulation tank, etc., which is a thermoelectric chip ) To produce cooling and heating effects respectively, so as to heat or cool the water in the container to a desired temperature. [Previous technology] According to the conventional insulation cup, even if the best vacuum insulation is used, it is actually impossible to achieve an absolute vacuum, so some heat conduction is still performed, so the insulation effect will have its effect. The time limitation is a passive design in design, so it cannot meet the requirements of special high specifications for a long time, and the price of vacuum insulation is extremely expensive. In addition to vacuum insulated containers, there are many insulated cups or cans with different structures or functions. Among them: For example, the Republic of China Patent Publication No. 580892 patent provides a patent for a insulated cup. The creation is about a insulated cup. It can be filled with liquid, b, a heat-insulating cup body capable of carrying liquid, at least one temperature-conducting body attached to the periphery of the heat-insulating cup body, and- Insulation layer. The heat-insulating cup body includes—defines—a cup body that can fill a liquid containing space, and a closed container is formed inside the cup body. The β temperature-conducting system is adhered to the outer peripheral side of the cup body, so that the temperature of the liquid in the cup 5 M275804 is reached quickly. The disadvantage of this creation is that it can only maintain a simple and constant temperature effect for a short time, and does not have the function of heating or cooling to a set temperature. Such as the Republic of China Patent Bulletin No. 193439, a lightweight and intelligent thermos cup; the creation is about the structural improvement of a kind of thermos cup, which is mainly provided with a thermostat switch on the top surface of the cup lid, and There is a buckle switch and a circuit board at the bottom of the cup. An electric heating plate extended from the circuit board is installed under the inner cup of the cup. At the same time, a temperature sensing sheet and a water level detection device are provided at the proper height of the inner wall of the inner chamber. Device to detect whether there is water in the cup; after this, when the cup lid and the cup lid are pressed, press the buckle switch on the cup lid to make the temperature adjustment switch on the cup lid connected to the circuit to control the electric heating sheet to store the cup body. The water is heated, and the temperature is detected by the temperature sensing sheet, so that when the water temperature exceeds the set value of the temperature control switch, the power of the electric heating plate is automatically cut off. If the water temperature is too low, the electric heating plate is turned on and heated to a predetermined temperature. Degrees. The disadvantages of this creation are that it can only be heated, cannot be cooled to the set temperature, and has no cooling function. In addition, the electric heating plate used in this creation is prone to noise and consumes considerable power, which is incompatible with the purpose of energy conservation. For example, the Republic of China Patent Bulletin No. 179937, an automatic heating cup heating system, the creation is about an automatic heating cup heating system, which is used in a type of insulation cup that can automatically induction warm; it mainly has a power source detection and charging Circuit, and the power to charge and control a battery is provided by the mains or the battery, and is connected to a DC power control circuit by a system switch. After entering a high-frequency oscillation circuit, it can be driven by the power and drive stage An electric heater heats; at the same time, there is still a temperature detector and a water level detection switch in the system, which are controlled by the temperature control circuit to control the AC output to control the electric heater to be turned off or turned on. After this, the water level detection switch detects whether there is water in the temperature cup and the temperature detector detects the water temperature, so that the electric heater operates in a timely manner to maintain the water temperature in the insulation cup at a preset temperature. The disadvantage of this creation is that it can only be heated and cannot be cooled down to the set temperature. In addition, the electric heater used in this creation is prone to noise and consumes considerable power, which is incompatible with the purpose of energy conservation. None of the above thermal insulation containers can provide a forced cooling effect, so there are still inconveniences in practical use. [New content] Therefore, the purpose of the new model is to provide a cold and heat electronic heat preservation container, which is a method of using a thermoelectric chip to generate cooling and heating effects, so as to facilitate the Water is heated or cooled. This thermoelectric cooling and heating mug has high portability, easy switching between hot and cold, lightweight, no moving parts, low power consumption, no noise, no maintenance, long service life and environmental protection (without using CFC refrigerant). Special features' And it is extremely convenient in operation, so it is very suitable for various occasions with portable small cooling (or heating) capacity. This creative cold and hot electronic thermal insulation container uses the thermoelectric effect to achieve the purpose of active design heating or cooling. Not only can simple thermal insulation materials be used, but also the function of this thermal insulation cup can be maximized. , Without losing its portable characteristics. The creator upholds many years of rich professional design and practical experience in this related industry, and provides an innovative cold and hot electronic insulation cup based on the overall structure, Chinese habits and the climate of Taiwan. It completely improves the conventional insulation cup 7 M275804 can not be long All inconveniences of thermal insulation. From the above, the Seven Structures shows that compared with the insulated cups on the market, this creative cold and hot electronic insulation container has the following characteristics: 1. Compared with the conventionally designed insulated cups, this creation has the initiative (: ㈣The design of cooling and heating capabilities simplifies the requirements and guilt of heat preservation, and it is extremely easy to switch between heating and cooling, and the volume is similar to the conventional insulation cup, so it is extremely light and convenient, and it can be used all year round. Meet different heating and cooling needs. 2. In the structure of this creative dual-use electronic thermal insulation container, its periphery is still covered with thermal insulation material, which can not only reduce heat conduction (heatconductivity and avoid dew), but also can be easily changed by The liquid crystal outside the cup shows the temperature of the liquid in the cup, and can be used with the constant temperature device to achieve the constant temperature control requirement. 3. This creative cold and hot electronic insulation container can use ordinary batteries and rechargeable batteries, and even has an external charging socket. And charger, can easily and anywhere replenish the battery energy storage to meet the needs of cooling and heating. 4 · For this cold and hot electronic protection The need for cleaning the container is to design a device that separates the cup body from the heat dissipation device and the power supply external charging socket and charger. Its thermoelectric chip is located at the bottom of the cup. For heat absorption, the liquid in the cup can be heated or cooled. This device increases the heat dissipation effect and can be cleaned due to the detachability. 5. This cold and hot electronic insulation container adopts natural convection heat dissipation mechanism. ， Using the bottom metal plate connected to the hot end to dissipate heat, without using fans and motors, etc. 8 M27.5804, not only no noise and failure problems, but also can effectively reduce the volume occupied by the fan motor and heat sink, but also effectively Reduce the consumption of energy and electricity. This creative cold and hot electronic insulation container has the characteristics of simplicity, compactness, low energy consumption, no noise and high reliability. It is mainly produced by using a thermoelectric module chip that supplies 9 volts DC power. The purpose of cooling or heating the liquid in the thermal insulation container ^. This creation replaces the traditional protection by the concept of active cooling or heating of the thermoelectric chip. ^ The method of setting the material, and the cooling or heating switching is extremely simple, and it can be easily achieved only by changing the direction of the supply current. In addition, since the heat dissipation end of the cup bottom adopts the natural convection heat dissipation plate method, it is a moving part such as a fan and a motor It can effectively reduce the volume, noise and energy consumption. Moreover, the temperature of the liquid in the cup can be obtained through the temperature display of the container. The temperature display can be an electronic display, and the hysteresis electronic display cannot increase the overall appearance of the LCD screen and can be easily simplified. The thermistor temperature and temperature control device controls the heating (or cooling) of the thermoelectric chip, which can achieve the purpose of quickly maintaining the temperature of the liquid in the cup for a long time. Furthermore, the heat dissipation device at the bottom of the body is designed separately from the bottom of the body. Therefore, it is quite easy to clean and maintain. This creative hot and cold dual-use electronic trap, female cutting a > Shibao, Huangguyi, is equipped with cold and hot end plates on both sides of the electronic refrigerator, and the cold, Forgive * ^ ^, there are cooling fins on the outside of the weaving board for cold and heat exchange, so that the required temperature is reached, and X meets the needs of users, which is characterized by the cold Dual power to the electronic security with ,, w, dish Valley natural convection state (natural ⑽vec s) cooling mode, so that no, fodder components, can reduce tension heart "as the summer consumption commit 'so as to achieve energy saving flat consumption. Therefore, there is no sound, and the net is clean, and dyed. In addition, the volume of M275804 and energy consumption can be reduced, and its characteristics can be fully exerted. In this creative cold and hot electronic thermal insulation container, the circuit has a temperature control system, which uses a thermistor to sense the temperature in the container. If the temperature has reached a set value, the power can be cut off to avoid unnecessary energy consumption. This creative cold ", dual-use electronic thermal insulation container is equipped with a thermistor temperature sensor on the side of the container body to sense the current temperature of the liquid in the container, so that users know the current temperature of the liquid in the container to avoid hotness. The danger of injury and frostbite; and only a simple operation switch and the need to switch the heating and cooling of the liquid in the container. This creative cold and hot electronic thermal insulation container, the internal power supply can be placed, you can use an external general socket Using a simple transformer, you can store energy for the internal battery # (like the way mobile phones are charged) before they can continue to provide the energy required by the battery, which is both convenient and practical. The cooling mechanism of the electronic thermal insulation container for this hot and cold cup It is detachable, which is not only easy to disassemble and clean. After connecting, it can contain metal material on the body to assist the heat of the bottom radiator plate, which can increase part of the heat transfer area and improve the overall system efficiency. The container is novel and there is no similar product on the market at present; in addition, it is also progressive and can be heated and cooled Easy to complete, and simple structure #, easy to mass-produce, and has industrial applicability. [Embodiment] The group of thermoelectric chips 1 is set as shown in Figure 1. This creation mainly consists of an insulated container 2. M275804 This creation The cold and hot dual-use electronic heat preservation container 2 uses the cold and hot dual-use thermoelectric chip 1 for heating and cooling, as shown in Figure 2. The working principle of the thermoelectric cold p (or heating) module in the figure uses the thermoelectric module (chemical Module) is made up of many semiconductor thermocouples (thermocoupies) connected to the circuit. When connected to a DC power supply, cold junction 12 (heat absorption phenomenon) and hot junction 13 (heat dissipation phenomenon) will be generated, and the heat absorption phenomenon is When a current flows through the free electrons in the stomach of the N-type semiconductor 14 and enters the p-type semiconductor 15, the free electrons absorb heat and reduce the temperature of the wafer surface. When the current flows from the p-type semiconductor to the N-type semiconductor 14, the free electrons The direction of movement is opposite to the contact potential difference, so that the energy is released, the surface temperature of the wafer rises, and the phenomenon of heat dissipation (radiation) is generated; thereby, the heat preservation container 2 can be used for the required forced heating or cooling effect. 2 The temperature display 2 and the adjustment switch \ adjustment switch 211 can be used to adjust the set temperature and change the direction of the supply current. In addition, the thermistor 22 is connected as a temperature sensor. In addition, by switching, you can switch off 23⑽ The power input is different from the positive and negative.) The switching control can make the temperature of the liquid in the device lower or increase. It can be used all year round, and it can achieve the effect of heating or cooling the liquid in each device. It is simple and easy to use. The insulation material (which can be achieved without vacuum insulation), not only maintains the temperature of the hot and cold temperature body required quickly, but also its insulation cup with a volume like °, so it can be carried to any place. The main use of electronic insulation container 2 is thermoelectric crystals: but the heating or active (active design) of the liquid in the cup. As shown in Fig. 3, the electric chip 1 is located under the container body of the insulation container 2, and the electricity is saved. The crystal can be a plurality of combinations, and it is a thermoelectric module chip; the thermal insulation container 2 can be powered by M275804 charging socket 24 or battery 25, and the hot end u above the thermoelectric chip i is in contact with the inner liner 20 (the thermal liner 20 is High temperature materials, also a good heat transfer material), the cold end 12 is provided below the heat radiating plate 26 as a heat sink to heat wafer 1 electrical heating to avoid overheating and damage the thermoelectric wafer i. A heat-insulating material 27 is provided inside the tank body 27 of the heat-preserving container 2 to maintain the temperature of the liquid in the container. A ventilation structure 28 is provided at the lower edge of the groove body 27 of the thermal insulation container 2 for natural convection heat dissipation. The ventilation structure 28 may be louvered or stomata-shaped. In the second figure, the lower part of the thermoelectric chip 1 is the cold end ι2, and the upper part is the hot end I], and the thermal knowledge 13 is to continuously dissipate heat by means of a heat exchanger or a heat sink (such as the heat sink plate 26). The cold end 12 is placed in the working environment to absorb heat and cool down, which can achieve the effect of thermoelectric cooling. At the same time, the amount of heat it absorbs is proportional to the current passing through it. When the positive electrode is connected to a p-type semiconductor (the positive and negative electrodes are reversely connected), the current flow is opposite to that shown in the figure, so switching between cooling and heating is extremely easy. The N-type semiconductor 14 and the p-type semiconductor 15 are provided with metal conductors 16 on both sides to fix the ^ -type semiconductor ^ and the 卩 -type semiconductor 15. In terms of structure, the cold and hot electronic insulation container is still covered with insulation material 271 'not only can reduce heat conduction (heat ⑽) and avoid dew, and can easily show the state of the liquid crystal outside the container body 21 The adjustment switch 211 displays the temperature of the liquid in the container, as shown in the first and third figures, and can be used with a strange temperature device to achieve the constant temperature control. If the temperature has reached the requirements of the mouth, or when the temperature of the liquid in the container does not change too much after a long period of time, the energy saving can be achieved without turning on the power. As shown in Figure 3, ‘a kind of cold and hot dual-use electronic protection provided by this creation / Dian Gu Yi 2 sets the positive and negative ends of the power source on the two thermoelectric chips’ 12
M275804 =作不僅可使用充電插丨24，亦可使用—般電池 假^/電池25儲存電能不足時，在設計上吾人亦提 仏另-種外接—般之充電插124。t使用過後之電池25 :部能=減少時，亦可藉由外接插座繼續提供能量，使之 此约正常運作’而且可在任何不使用時間，也能將充電插 座24插上充電’作爲内部電池25儲存能量之用。散熱板 片26可為幾何之形式，以利熱電晶片ι充分散熱。 本創作提供一種冷熱兩用電子之保溫容器2,因具有冷 却及加熱的功能，為達溫度維持之效果，所以在本冷熱兩 用電子保溫容器内裝設一恆溫裝置（therm〇stat)，及電子 式之溫度顯示器21及調整開關211可顯示容器内液體溫 度。利用一熱敏電阻22來感測杯内液體溫度，熱敏電阻22 可為複數組合；在冷却時，若容器内溫度高於設定值時， 則導通電源’並啟動熱電晶片1使之達到冷卻效果，來降 低至所需溫度。反之若低於設定值，則切斷電源改以一般 保溫設計來達到節省電能消耗的目的，且在控制上極為簡 單且經濟可行。 另外如第4圖所示，為了此冷熱兩用電子之保溫容器2 的清潔的需要，即設計容器本體與散熱裝置（如散熱板片26) 及電源外接充電插座24及充電器分離之結構。組設電源線 連上、下接頭241、242連接電池25,其熱電晶片1位於容 器底座29,其容器底座29及容器本體增加了散熱面積可與 環境自然對流方式作散熱或吸熱之用。而散熱板片26與電 源部分，也含有散熱效果，並且用結合結構與予結合或分 13 M275804 開。该結合結構可如圖所示之公螺牙272與母螺牙291，或 其他之活動卡掣結構。將容器底座29與容器本體組合後， 上、下接頭241、242即對接完成；經由直流電源端子將直 机電源傳送至熱電晶片丨，便可將杯内之液體加熱或降溫， 此裝置增加了散熱的效果並且因可拆性也增加了可清洗的 效果。 雖然本新型已以一較佳實施例揭露如上，然其並非用 以限定本新型，任何熟習此技藝者，在不脫離本新型之精 神和範圍内，當可作各種之更動與潤飾，因此本新型之保 濩範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本新型之上述和其他目的、特徵、優點與實施例 月b更明顯易懂，所附圖式之詳細說明如下： 第1圖是本創作之冷熱兩用電子保溫容器外觀構造圖。 第2圖為本創作之冷熱兩用熱電晶片加熱及冷却原理 圖。 第3圖為本創作之散熱方式及電池組示意圖。 第4圖為本創作之冷熱兩用可拆式電子保溫容器。 11 :直流電源 12 :冷端 【主要元件符號說明】 1 :熱電晶片 111 :電源正負端M275804 = It can be used not only with the charging plug 24, but also with the normal battery. When battery 25 is insufficiently stored, we have also mentioned the design of another external charging plug 124. tBattery 25 after use: When the capacity can be reduced, it can also continue to provide energy through an external socket, so that it can work normally. And it can be charged at any time when it is not in use. The battery 25 stores energy. The heat-dissipating plate 26 may have a geometric form to facilitate the heat dissipation of the thermoelectric chip. This creation provides a cold and hot electronic heat-insulating container 2, which has the functions of cooling and heating, in order to achieve the effect of maintaining temperature, so a thermostat is installed in the cold and hot electronic heat-insulating container, and The electronic temperature display 21 and the adjustment switch 211 can display the liquid temperature in the container. A thermistor 22 is used to sense the temperature of the liquid in the cup. The thermistor 22 can be a plural combination. When the temperature in the container is higher than the set value during cooling, the power is turned on and the thermoelectric chip 1 is started to cool. Effect to reduce to the required temperature. On the contrary, if it is lower than the set value, cut off the power supply and use the general insulation design to achieve the purpose of saving power consumption, and it is extremely simple and economically feasible in control. In addition, as shown in FIG. 4, in order to clean the hot and cold dual-use electronic thermal insulation container 2, the structure of the container body and the heat dissipation device (such as the heat sink plate 26), the external power supply charging socket 24 and the charger are designed to be separated. Set up power cords. Connect the upper and lower connectors 241 and 242 to the battery 25. The thermoelectric chip 1 is located on the container base 29. The container base 29 and the container body increase the heat dissipation area and can be used for heat dissipation or heat absorption by natural convection in the environment. The heat sink plate 26 and the power supply part also contain a heat dissipation effect, and are combined or separated by a combination structure. The coupling structure may be the male screw 272 and the female screw 291 as shown in the figure, or other movable latching structures. After combining the container base 29 and the container body, the upper and lower joints 241 and 242 are docked; the direct power is transmitted to the thermoelectric chip via the DC power terminal, and the liquid in the cup can be heated or cooled. This device adds The effect of heat dissipation is also increased due to the detachability. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make various changes and decorations without departing from the spirit and scope of the present invention. The protection scope of the new model shall be determined by the scope of the attached patent application. [Brief description of the drawings] In order to make the above and other purposes, features, advantages, and embodiments of the new model more obvious and easy to understand, the detailed description of the drawings is as follows: Figure 1 is the cold and hot electronic insulation of this creation Container appearance structure diagram. Figure 2 is a schematic diagram of the heating and cooling of a dual-use thermoelectric chip. Figure 3 is a schematic diagram of the cooling method and battery pack of the creation. Figure 4 is a cold and hot dual-use detachable electronic thermal insulation container. 11: DC power supply 12: Cold junction [Description of main component symbols] 1: Thermoelectric chip 111: Positive and negative terminals of power supply
271 28 : 291 熱端 14 : N型半導體 P型半導體 16 :金屬導體 呆溫容器 20 :内膽 溫度顯示器 211 :調整開關 熱敏電阻 23 :切換開關 充電插座 241 :上接頭 :下接頭_ 25 :電池 散熱板片 27 :槽體 •保溫材料 272 :公螺牙 通氣結構 29 :容器底座 :母螺牙 M275804 13 : 15 ·· 2 ： 21 ： 22 : 24 : 242 26 ：271 28: 291 Hot end 14: N-type semiconductor P-type semiconductor 16: Metal conductor temperature container 20: Inner tank temperature display 211: Adjusting switch thermistor 23: Switching switch charging socket 241: Upper connector: Lower connector _ 25: Battery heat sink plate 27: tank body and heat insulation material 272: male screw teeth ventilation structure 29: container base: female screw teeth M275804 13: 15 ... 2: 21: 22: 24: 242 26:
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