200821521 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種冷藏設備，例如一冰箱或冷减庫，其 包含一門框與一調適成在其關閉位置靜置倚靠該門框之 【先前技術】 在諸如冷凍庫之類冷藏設備中，存在該門凍結至該門框 以致難以接取該冷凍庫之風險。若用力開啟該門，則其還 可能對該門及/或門框造成損害。 此問題之一般解決方式係將一專用加熱元件安裝於該門 框内，例如一加熱導線，以避免該門卡住。但是，此解決 方式之一缺點係開啟該等加熱元件需要額外能量。 JP5060459中揭示另一解決方式，其中經由一長光導將 來自一光源之光引入在門框中之一其中將該光轉換為熱量 的通道。但是，此解決方式之一缺點係在該門框内提供該 光導與該通道既麻煩又昂貴。 【發明内容】 本發明之一目的係克服此問題，並提供一種具有防門凍 結功能性之改良的冷藏設備。 從以下說明會明白此一及其他目#，其係藉由一冷藏設 備來實現’例如-冰箱或冷;東庫，該冷藏設備包含一門框 與一調適成在其_閉位置靜置倚靠該門框t n，其特徵係 安裝至該門框而使得在發光二極體操作期間由該（等）發光 二極體產生的熱量傳導至該門框以防止該門殊結至該門框 123362.doc 200821521 之至少一發光二極體（LED)。 熱 門 體 用 極 旦本發明係基於以下認知，即該等發光二極體所產生的 里亚不僅係知失或者以其他方式偏轉，而可用於加熱該 框以防止該門凍結於該門框。較佳的係，該等發光二極 係調適成照射該冰箱或冷;東庫之㈣。因此，不需要專 的加熱7〇件，從而減小功率消耗。而且，將該等發光二 體安裝於該門框係一簡單的程序。 Π200821521 IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD The present invention relates to a refrigerating apparatus, such as a refrigerator or a cold reduction library, which includes a door frame and a fitting device that is placed in a closed position to rest against the door frame. In a refrigerating device such as a freezer, there is a risk that the door freezes to the door frame to make it difficult to access the freezer. If the door is opened with force, it may also cause damage to the door and/or door frame. A general solution to this problem is to install a dedicated heating element within the door frame, such as a heating wire, to prevent the door from getting stuck. However, one of the disadvantages of this solution is that additional energy is required to turn on the heating elements. Another solution is disclosed in JP 5060459, in which light from a source is introduced via a long light guide into one of the door frames where the light is converted into heat. However, one of the disadvantages of this solution is that it is both cumbersome and expensive to provide the light guide and the passage within the door frame. SUMMARY OF THE INVENTION One object of the present invention is to overcome this problem and to provide an improved refrigeration apparatus having anti-freeze function. This and other objects can be understood from the following description, which is realized by a refrigerating device, for example, a refrigerator or a refrigerator; the refrigerator has a door frame and an adjustment device that is placed in its closed position to rest. a door frame tn, the feature is mounted to the door frame such that heat generated by the (equal) light-emitting diode during operation of the light-emitting diode is conducted to the door frame to prevent the door from being bonded to at least the door frame 123362.doc 200821521 A light emitting diode (LED). BACKGROUND OF THE INVENTION The present invention is based on the recognition that the ray produced by the light-emitting diodes is not only lost or otherwise deflected, but can be used to heat the frame to prevent the door from freezing to the door frame. Preferably, the light-emitting diodes are adapted to illuminate the refrigerator or cold; (E). Therefore, there is no need to heat the 7-pieces to reduce power consumption. Moreover, mounting the light-emitting diodes to the door frame is a simple procedure. Π
另外，為了進行有效的熱量傳輸，該門框應由一導熱材 料（例如，鋁）製成。 【實施方式】 圖1及2解說依據本發明之一具體實施例之一冷藏設備 1〇，例如一冰箱或冷凍庫。該冷藏設備1〇包含一中央門框 12(有時稱為一豎框）與兩個門14。每一門14係調適成在該 門14係關閉時靜置倚靠該門框12之前部16。圖1及2中，左 側的門係開啟而右側的門係關閉。視需要，可以在每一門 14與門框12之間提供一墊片（未顯示）。 依據本發明之一具體實施例，該冷藏設備10進一步包含 安裝至該門框12之複數個發光二極體18。該等發光二極體 18係調適成照射該冷藏設備1〇之内部2〇。為此目的，可以 將反射器或鏡22安裝於該框12之背部以在所需方向上引導 該光，如範例性光線跡線24所示。 另外，將由該等發光二極體18產生的熱量傳導至該門框 或豎框12之前部，離開該冷藏設備10之内部20，如箭頭26 所示。為此目的，該門框丨2包含一導熱材料（例如，銘）來 123362.doc 200821521 進行高效率的熱量傳輸。㈣，該門框咖作—用於該等 發光二極體18之冷卻表面，以防止該等發光二極體在操作 期間過熱。 從該等發光二極體18向該門框12傳輸的過多熱量進一步 使得該門框12受熱，從而防止該等門14快速;東結於該門框 12中。Additionally, for efficient heat transfer, the door frame should be made of a thermally conductive material (e.g., aluminum). [Embodiment] Figs. 1 and 2 illustrate a refrigerating apparatus, such as a refrigerator or a freezer, according to an embodiment of the present invention. The refrigeration unit 1 includes a central door frame 12 (sometimes referred to as a mullion) and two doors 14. Each door 14 is adapted to rest against the front portion 16 of the door frame 12 when the door 14 is closed. In Figures 1 and 2, the door on the left side is open and the door on the right side is closed. A spacer (not shown) may be provided between each of the doors 14 and the door frame 12 as needed. In accordance with an embodiment of the present invention, the refrigeration unit 10 further includes a plurality of light emitting diodes 18 mounted to the door frame 12. The light-emitting diodes 18 are adapted to illuminate the interior of the refrigeration unit 1〇. For this purpose, a reflector or mirror 22 can be mounted to the back of the frame 12 to direct the light in the desired direction, as shown by the exemplary ray trace 24. In addition, the heat generated by the light-emitting diodes 18 is conducted to the front of the door frame or mullion 12, away from the interior 20 of the refrigeration unit 10, as indicated by arrow 26. For this purpose, the door frame 2 contains a thermally conductive material (for example, Ming) for efficient heat transfer. (d) The door frame is used for the cooling surfaces of the light-emitting diodes 18 to prevent the light-emitting diodes from overheating during operation. The excess heat transferred from the light-emitting diodes 18 to the door frame 12 further causes the door frame 12 to be heated, thereby preventing the doors 14 from being fast; the east door is in the door frame 12.
•因此，該等發光二極體18不僅照射該冷藏設備1〇，而且 還使用由該等發光二極體18在照射期間產生的熱量來加熱 該門框12以便可以毫無困難地開啟該等門14。 依據本發明之防門凍結功能性可以單獨使用，或者與 (例如）安裝於該門框内之一習知的加熱導線組合使用。 熟習此項技術者將意制本發明絕不限於上述較佳具體 實施例。相反，可進行許多修改及變更而不脫離隨附/申請 專利範圍之範疇。例如，作為一補充或一替代方案，發： 二極體可以係、纟置於一冷涞庫 < 一周緣門框之其他部分上 (即，不（僅）在該s框上），以便將在該（等）發光二極體2作 期間該（等）發光二極體所產生的熱量傳導至該門框之此等 其他部分以防止該門因凍結而卡住該門框。 【圖式簡單說明】 至此已參考顯示本發明之一當前較佳I體實施例之附圖 更詳細地說明本發明之此方面。 ° 圖1係依據本發明之一具體實施例之一冷象庫之—立 斷面俯視圖，以及 77 圖2係圖1之冷凍庫之一透視圖。 123362.doc 200821521 【主要元件符號說明】 10 冷藏設備 12 門框/豎框 14 Η 16 門框12之前部 18 發光二極體（LED) 20 冷藏設備10之内部 22 反射器或鏡 123362.doc• Therefore, the light-emitting diodes 18 not only illuminate the refrigerating device 1 but also heat the door frame 12 by the heat generated by the light-emitting diodes 18 during the irradiation so that the doors can be opened without difficulty 14. The door freeze prevention functionality in accordance with the present invention can be used alone or in combination with, for example, one of the conventional heating wires mounted in the door frame. Those skilled in the art will appreciate that the invention is in no way limited to the preferred embodiments described above. On the contrary, many modifications and changes can be made without departing from the scope of the attached/applicant patents. For example, as a supplement or an alternative, the hair: the diode can be placed in a cold storage library <the other part of the perimeter door frame (ie, not (only) on the s box), so that The heat generated by the (equal) light-emitting diode during conduction of the light-emitting diode 2 is conducted to the other portions of the door frame to prevent the door from catching the door frame due to freezing. BRIEF DESCRIPTION OF THE DRAWINGS This aspect of the invention has been described in more detail with reference to the drawings showing a presently preferred embodiment of the invention. Figure 1 is a top plan view of a cold image library in accordance with one embodiment of the present invention, and Figure 2 is a perspective view of a freezer of Figure 1. 123362.doc 200821521 [Explanation of main component symbols] 10 Refrigeration equipment 12 Door frame / mullion 14 Η 16 Front part of door frame 12 18 Light-emitting diode (LED) 20 Internal part of refrigeration equipment 22 Reflector or mirror 123362.doc