200934366 九、發明說明： 【發明所屬之技術領域】 本發明與非變容式泵有關’特別是指—種冷熱風扇。 【先前技術】 二般的電風*是利賴#的旋轉造成空氣喊動，並將 ❹風吹拂载用者身上，_水分蒸發會吸_原理，加速使 用者身上汗液的蒸發，達到讓使用者快速散熱的目的，或者 •是將風吹拂到制者身上後，以熱傳導原理中對流的概念， •加速使^者與環境溫度間的熱交換速度，讓使用者快速散 熱、由則述可知’要讓使用者感到涼爽，必須在使用者流汗 的狀L或是環境溫度遠低於使用者體溫的時候，電風扇才 會真正有用； 〇 但疋5襄使用者汗液蒸發的風，畢竟還是來自環境，所以 風的溫度會和環境溫度相同，難達成的散熱效果有限，而 以對ΛΗ方式降溫，若環境溫度與使用者體溫相近，便幾乎沒 有效果’因此關鍵還是在於風的溫度。 於是本蝥明人先前便開發出如中華民國專利申請案號 095214701專利名稱「具有冷風與熱風之風扇結構改良」 的技術’乃是利用致冷晶片兩面分別可降溫與升溫的特性， 5 200934366 分別配合風扇來吹出冷熱兩種風，天氣熱時，以一側的冷風 直接吹拂到使用者身上，散熱效果更好，若是天氣冷時，還 可以另一侧的熱風讓使用者溫暖，不過此種技術由於是同時 向兩侧吹出冷風與熱風，所以不論使用何種溫度的風，都會 被另一溫度的風所影響，因此要如何一次只吹出一種溫度的 風，遂成為本發明人現今努力開發的目標。 ®【發明内容】 - 本發明目的在提供一種冷熱風扇，其以致冷晶片吸熱來 - 吹出冷風，並以電熱絲產生熱能來吹出熱風，而能夠一次僅 吹出一種溫度的風。 本發明另一目的在提供一種冷熱風扇，其將致冷晶片產 生的高溫以可分離的裝置進行散熱，讓組裝與使用上更加靈 活。 〇 為達前述目的，該冷熱風扇包含一風扇、一導熱鰭片、 一導熱板、至少一致冷晶片、一致冷槽及一散熱錯片，該風 扇、導熱鰭片、導熱板、致冷晶片及致冷槽依序設置，該導 熱鰭片上設置有電熱絲，該致冷晶片以致冷面與該導熱板接 觸，該致冷槽與該散熱鰭片之間以導熱管相連接； 要吹冷風時，啟動該致冷晶片，以其致冷面吸收該導熱 6 200934366 '板及該導熱鰭片的熱能，該導熱鰭片週遭的環境溫度會隨之 下降，再將低溫的空氣以該風扇吹出，便能吹出冷風，要吹 熱風時，啟動該電熱絲將熱能傳導至該導熱鰭片，該導熱鰭 片週遭的環境溫度會隨之上升，再將高溫的空氣以該風扇吹 出，便能吹出熱風； 而該致冷晶片其致冷面相對的致熱面在啟動時產生的 熱能，則經該致冷槽内的致冷劑由導熱管傳導至該散熱鰭片 〇 來加以散熱，由於該致冷槽與該散熱鰭片之間是以該導熱管 . 連接，因此該散熱鰭片不必與該致冷槽直接接觸，而能夠分 . 離設置。 【實施方式】 本發明冷熱風扇，其實施例如第1圖及第2圖所示，包 含·· ® 一第一殼體A，内部依序設置一風扇10、一導熱鰭片 20、一導熱板30、二致冷晶片40、一分隔板50、一致冷槽 60及一泵70，其中： 該導熱鰭片20,設置有電熱絲21，且該導熱鰭片20與 該風扇10相對； 該導熱板30，由銅等易導熱的材質所製作，且該導熱 板30與該導熱鰭片20貼合； 200934366 該二致冷晶片40,兩侧各具一致冷面41及一致熱面（圖 中未式），且該二致冷晶片40分別以其致冷面41貼合在該 導熱板30上； 該分隔板50，具二個分別與該二致冷晶片40配合的穿 孔51，且該分隔板50以其二穿孔51套設於該二致冷晶片 40外並貼合於該導熱板30上； 該致冷槽60，與該二致冷晶片40的致熱面及該分隔板 〇 50貼合，該致冷槽60内灌注有致冷劑，且該致冷槽60具 _ 二導熱管61 ;以及 該泵70，與該致冷槽60的一導熱管61連接；以及 一第二殼體B，可拆卸地組裝於該第一殼體A上，且該 第二殼體B内部設置一散熱鰭片80及一風扇90，其中： 該散熱鰭片80，分別與該致冷槽60的另一導熱管61 及該泵70連接；以及 〇 該風扇90，設置於該散熱鰭片80旁，且該散熱鰭片80 位於該風扇90的送風方向上。 當要吹冷風時，啟動該二致冷晶片40，該二致冷晶片 40的致冷面41會吸熱，而該導熱板30及該導熱鰭片20的 熱量被該致冷晶片40吸收後，該導熱鰭片20會同時使其週 遭的空氣溫度下降，該風扇10又將該導熱鰭片20週遭低溫 200934366 的空氣吹出，便能吹出冷風，而與該致冷晶片40致熱面貼 合的致冷槽60，能夠以其内的致冷劑吸收該致冷晶片40致 熱面散出的熱能，並由該泵70驅動致冷劑流動，致冷劑便 能通過其中一導熱管61將熱能傳導至該散熱鰭片80，該風 扇90並同時以風吹拂該散熱鰭片80以幫助散熱，如此便能 將該致冷晶片40產生的熱能散發至外界； 而要吹熱風時，啟動該電熱絲21，該電熱絲21產生的 〇 熱能又傳導至該導熱鰭片20，讓該導熱鰭片20及其週遭的 .溫度上升，再由該風扇10將週遭高溫的空氣吹出，便能吹 出熱風。 此外，由於用來讓該致冷晶片40散熱的散熱鰭片80是 裝在該第二殼體B内，而該第二殼體B又是可拆卸地組裝於 該第一殼體A，所以用以吹出冷風與熱風的第一殼體A以及 ❹ 專供散熱的第二殼體B，可以視使用者需求分別設置在不同 的地方，在配合環境使用上更加靈活； 且第1及2圖中的冷熱風扇，其第一殼體A是直立式長 方形，為大廈扇，還可如第3及4圖所示，該第一殼體A製 成橫躺式的長方形，為一般箱型風扇，也可如第5及6圖所 示，該第一殼體A製成一般的立扇外觀，且内部元件的配設 方式皆相同，僅外觀不同而已。 9 200934366 【圖式簡單說明】 第1圖 本發明實施例的分解圖。 第2圖 本發明實施例的立體圖。 第3圖 本發明實施例為箱型風扇的分解圖。 第4圖 本發明實施例為箱型風扇的立體圖。 第5圖 本發明實施例為立扇的分解圖。 第6圖 本發明實施例為立扇的立體圖。 〇 【主要元件符號說明】 《本發明》 第一殼體A 第二殼體B 風扇10 導熱鰭片20 電熱絲21 導熱板30 致冷晶片40 致冷面41 分隔板50 穿孔51 致冷槽60 導熱管61 泵70 散熱鰭片80 風扇90 10200934366 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a non-variable-capacity pump, particularly to a type of cold-hot fan. [Prior Art] The second electric wind* is the rotation of Lilai # causing the air to scream, and the hurricane is blown on the loader's body. _ Moisture evaporation will suck _ principle, accelerate the evaporation of sweat on the user, and let the use The purpose of rapid heat dissipation, or • the concept of convection in the principle of heat conduction after blowing the wind onto the manufacturer, • accelerating the heat exchange rate between the person and the ambient temperature, allowing the user to quickly dissipate heat, 'To make the user feel cool, the electric fan must be really useful when the user is sweating L or the ambient temperature is much lower than the user's body temperature; 〇5疋5襄 user's sweat evaporates the wind, after all, It is still from the environment, so the temperature of the wind will be the same as the ambient temperature. The heat dissipation effect that is difficult to achieve is limited, and the temperature is lowered by the confrontation method. If the ambient temperature is close to the user's body temperature, there is almost no effect. Therefore, the key is the temperature of the wind. Therefore, Benjamin has previously developed the patent "The technology of the fan structure with cold air and hot air" as described in the patent application No. 095214701 of the Republic of China, which is characterized by the fact that the cooling film can be cooled and warmed on both sides, 5 200934366 With the fan to blow out the hot and cold winds, when the weather is hot, the cold air on one side is directly blown to the user, and the heat dissipation effect is better. If the weather is cold, the hot air on the other side can warm the user, but this kind of wind Since the technology blows cold air and hot air to both sides at the same time, the wind of any temperature is affected by the wind of another temperature, so how to blow only one temperature at a time becomes the inventor's current efforts to develop The goal. SUMMARY OF THE INVENTION [The present invention] It is an object of the present invention to provide a cold and hot fan which absorbs heat by a heat-cooling wafer, blows cold air, and generates heat by a heating wire to blow hot air, and can blow only one temperature of wind at a time. Another object of the present invention is to provide a cold and hot fan that dissipates heat generated by a cooled wafer by a detachable device, making assembly and use more flexible. For the above purpose, the hot and cold fan comprises a fan, a heat conducting fin, a heat conducting plate, at least a uniform cold chip, a uniform cold groove and a heat dissipating film, the fan, the heat conducting fin, the heat conducting plate, the cooling chip and The cooling fins are arranged in sequence, and the heat-conducting fins are provided with heating wires, and the cooling fins are in contact with the heat-conducting plate by a cooling surface, and the cooling fins are connected with the heat-dissipating fins by a heat-conducting tube; The cooling chip is activated to absorb the thermal energy of the heat conducting fins and the heat conducting fins, and the ambient temperature around the heat conducting fins is lowered, and the low temperature air is blown out by the fan. The cold air can be blown, and when the hot air is blown, the heating wire is started to conduct the heat energy to the heat-conducting fin, and the ambient temperature around the heat-conducting fin rises accordingly, and then the high-temperature air is blown out by the fan to blow the hot air. And the heat generated by the opposite heating surface of the refrigerating surface at the startup surface is transferred to the heat dissipating fin by the heat transfer tube through the refrigerant in the refrigerating tank to dissipate heat, Cold trough The heat-dissipating fin is connected to the heat-dissipating fin, so that the heat-dissipating fin does not have to be in direct contact with the cooling groove, and can be disposed separately. [Embodiment] The cooling and heating fan of the present invention, as shown in Figs. 1 and 2, includes a first housing A, and a fan 10, a heat-dissipating fin 20, and a heat-conducting plate are sequentially disposed inside. 30, a two-cold wafer 40, a partition plate 50, a uniform cold groove 60 and a pump 70, wherein: the heat-conducting fin 20 is provided with a heating wire 21, and the heat-conducting fin 20 is opposite to the fan 10; The heat conducting plate 30 is made of a material that is easy to conduct heat such as copper, and the heat conducting plate 30 is attached to the heat conducting fin 20; 200934366 The two cooled wafer 40 has a uniform cold surface 41 and a uniform hot surface on both sides (Fig. And the two cooling fins 40 are respectively attached to the heat conducting plate 30 by the cooling surface 41 thereof; the partitioning plate 50 has two through holes 51 respectively matched with the two cooling substrates 40, The partitioning plate 50 is disposed on the heat-conducting plate 30 with the two through holes 51 and the heat-dissipating surface of the two-cold wafer 40; The partition plate 50 is fitted, the refrigerant tank 60 is filled with a refrigerant, and the refrigerant tank 60 has a heat pipe 61; and the pump 70 and the refrigerant tank 60 The heat pipe 61 is connected; and a second casing B is detachably assembled to the first casing A, and a heat sink fin 80 and a fan 90 are disposed inside the second casing B, wherein: the heat sink fin The sheet 80 is respectively connected to the other heat pipe 61 of the cooling tank 60 and the pump 70; and the fan 90 is disposed beside the heat sink fin 80, and the heat sink fin 80 is located in the air blowing direction of the fan 90. on. When the cold air is to be blown, the two-cold wafer 40 is activated, and the cooling surface 41 of the two-cold wafer 40 absorbs heat, and the heat of the heat-conducting plate 30 and the heat-dissipating fin 20 is absorbed by the refrigerant wafer 40. The heat-conducting fins 20 simultaneously reduce the temperature of the surrounding air, and the fan 10 blows the air of the low-temperature 200934366 around the heat-conducting fins 20 to blow cold air and adhere to the heating surface of the cooling chip 40. The refrigerant tank 60 can absorb the heat energy radiated from the heating surface of the refrigerant chip 40 by the refrigerant therein, and the pump 70 drives the refrigerant to flow, and the refrigerant can pass through one of the heat pipes 61. The heat is conducted to the heat dissipating fins 80, and the fan 90 simultaneously blows the heat dissipating fins 80 to help dissipate heat, so that the heat energy generated by the refrigerating wafer 40 can be radiated to the outside; when the hot air is blown, the hot air is activated. The heating wire 21, the heat generated by the heating wire 21 is transmitted to the heat-conducting fin 20, so that the temperature of the heat-conducting fin 20 and its surrounding heat rises, and the fan 10 blows out the high-temperature air around the fan 10 to blow out Hot air. In addition, since the heat dissipation fins 80 for dissipating heat of the refrigerant chip 40 are housed in the second casing B, and the second casing B is detachably assembled to the first casing A, The first casing A for blowing cold air and hot air and the second casing B for heat dissipation can be separately arranged in different places according to user requirements, and are more flexible in use with the environment; and Figures 1 and 2 In the hot and cold fan, the first casing A is an upright rectangular shape, which is a building fan, and as shown in FIGS. 3 and 4, the first casing A is made into a horizontal rectangular shape and is a general box type fan. Alternatively, as shown in FIGS. 5 and 6, the first casing A is formed into a general vertical fan appearance, and the internal components are arranged in the same manner, and only the appearance is different. 9 200934366 [Simplified description of the drawings] Fig. 1 is an exploded view of an embodiment of the present invention. Fig. 2 is a perspective view of an embodiment of the invention. Fig. 3 An embodiment of the invention is an exploded view of a box fan. Fig. 4 is a perspective view of a box type fan according to an embodiment of the present invention. Figure 5 An embodiment of the invention is an exploded view of a vertical fan. Figure 6 is a perspective view of a vertical fan in accordance with an embodiment of the present invention. 〇【Main component symbol description】 <<The present invention》 The first casing A The second casing B The fan 10 The heat transfer fin 20 The heating wire 21 The heat conduction plate 30 The cooling chip 40 The cooling surface 41 The partition plate 50 The perforation 51 The cooling groove 60 Heat pipe 61 Pump 70 Heat sink fins 80 Fan 90 10