201248096 六、發明說明： 【發明所屬之技術領域】 本發明「LED熱回收之除霧結構」，涉及一種玻璃或 鏡子的照明與除霧技術，尤其是該除霧用之熱能係來自 於照明所產生的廢熱者。 【先前技術】 基於保存與保鮮因素，許多食物都會放置在冷凍或 冷藏展示冰櫃中，以方便消費者選購。該種展示冰櫃的 特點就是前方為一透明玻璃門，消費者藉由該透明玻璃 可先目視商品，經選定商品後再開啟透明玻璃門以取出 物品’如此可避免長時間開啟透明玻璃門導致冷氣流失 、櫃内溫度急速上升，而使壓縮機需頻頻運作降溫。該 種展示冰櫃的内部溫度一般約在5。(：到-25T：，其使用時 ’當空氣中的水分凝結於溫度較低的透明玻璃門時，便 會使透明玻璃形成結露現象，當霧氣遮蔽玻璃，消費者 就無法從外部透視到櫃内的商品。以往為了解決該種玻 璃結露的霧氣現象，都會在透明玻璃上設置電熱絲等發 熱裝置’以便利用加熱方式使玻璃的表面溫度升高，俾 進行除霧作用。惟，其存有下述缺失： 一、 由於冷凍或冷藏展示冰櫃内部的溫度都是低溫 ，為了除霧而在玻璃上設置電熱絲並加熱，很 明顯會使玻璃表面溫度升高，如此也會連帶使 得展示冰櫃内部的溫度過於上升，如此，勢必 增加展示冰櫃的電力消耗與負擔。 二、 傳統日光燈式燈具’會產生某些程度的熱能， 3 201248096 導致增加展示冰櫃 &成冰櫃内部的溫度上升， 的電力消耗與負擔。201248096 VI. Description of the Invention: [Technical Field of the Invention] The "defogation structure for LED heat recovery" of the present invention relates to a lighting and defogging technology for glass or mirrors, and in particular, the thermal energy for the defogging is from an illumination station. The waste heat generated. [Prior Art] Based on preservation and preservation factors, many foods are placed in a freezer or refrigerated display freezer for consumers to purchase. The feature of the display freezer is that the front is a transparent glass door. The consumer can visually check the merchandise by using the transparent glass, and then open the transparent glass door to remove the item after selecting the product. This can avoid opening the transparent glass door for a long time to cause air-conditioning. The loss, the temperature inside the cabinet rises rapidly, and the compressor needs to operate frequently to cool down. The internal temperature of such a display freezer is generally about 5. (: to -25T: when it is used, 'When the moisture in the air condenses on the transparent glass door with a lower temperature, the transparent glass will form a condensation phenomenon. When the fog covers the glass, the consumer cannot see from the outside to the cabinet. In the past, in order to solve the mist phenomenon of the glass condensation, a heat generating device such as a heating wire is provided on the transparent glass to increase the surface temperature of the glass by heating, and to perform a defogging action. The following are missing: 1. Since the temperature inside the freezer is frozen or refrigerated, the heating wire is placed on the glass and heated for defogging, which obviously increases the surface temperature of the glass, which will also bring the interior of the freezer. The temperature rises too much, so it is bound to increase the power consumption and burden of the display freezer. Second, the traditional fluorescent lamp type will generate some degree of heat, 3 201248096 leads to an increase in the display of the temperature rise of the freezer & With the burden.
為了玻璃除霧所增設的相關電熱零件，徒增成 ^行玻璃除霧而開啟相關電熱零件運作時， 更增電力之損耗與電費之增加。 雖前曾有臺灣發明第1315386號「用 ==」之公告，該案—= 於新製造的展示冰櫃，若舊有展示冰櫃要 裝或貫施恐有困難。再者，該前案係將冷來冷藏設備 之廢熱導引到前方的透明玻璃外前緣上方以進行除霧， 如此’將使站在透明玻璃前方選購物品的消費者都要受 到該熱風吹拂，其不舒適感可想而知。 有鑑於習知除霧設施仍存在諸多缺失與弊病，發明 亡依據多年的豐富研發經驗，戮力謀求解決之道，終而 完成本發明「LED熱回收之除霧結構」。發明人冀望能藉 由本案之提出’能夠盡一己之力，貢獻自身的才能回饋 於產業界。 發明人認為，現有燈具已普遍改用LED，將展示冰 櫃的照明設備改採led型式乃是必然的趨勢。該種lED 發光7G件（Light Emitting Diode)具有光線溫度低、低 耗電量、發光效率高、使用壽命長等優點◊惟’ led發 光元件中的led晶粒在電流導通時會升溫發熱，致使基 板也形成溫熱狀態，若LED發光元件長時間處在溫熱狀 態的環境中’將有燒毀或減少使用壽命之虞。因此，必 201248096 須藉助散熱結構將LED所產生的高溫熱源加以導離，LED 才旎在溫度不致過尚的環境下正常發光。發明人針對LED 運作時需散熱之特性靈機一動，若將之應用於玻璃或鏡 子之照明與除霧用，可收一舉兩得之功效。 【發明内容】 本發明「LED熱回收之除霧結構」，其主要目的在於 :利用LED發光元件提供照明，同時更利用lED發光元 件之基板所產生的熱能予以回收，即能對玻璃或鏡子進 行除霧作用。 本發明之原理與優點在於：由於一般冷凍冷藏展示 冰櫃為方便消費者選購商品，本來就會在内部設置有燈 具’以便照亮商品；本案將燈具以LED發光元件實施， 利用LED發光元件於發光時之低溫特性，當作為展示冰 櫃内部照明用時，相較於傳統燈具，能有效降低對於展 示冰櫃内部升溫的現像；再者，由於led發光元件於工 作時，基板會產生熱能，將該熱能導引至玻璃後，即能 用於除霧，如此一來’以廢熱回收之方式達成玻璃之除 霧’完全沒有另外耗損電能，極為理想。 為達成前述目的’本案具體之手段為：結構中包括 有一照明除霧裝置。 較理想的，該照明除霧裝置包括有一照明單元、一 熱傳導單元和一除霧單元。 較理想的其中一種方案，該照明單元之熱能係藉熱 傳導單元傳導給除霧單元’以便對玻璃達成除霧功能。 較理想的其中另一種方案，該照明單元之熱能係直 201248096 想 俾 接傳導給除霧單元，以便對玻璃 τ敬嘴違成除霧功能。較理 的’本案除能對玻璃進行除霧外，亦可裝設於鏡子， 便同時進行照明與除霧作用。 較佳的，該照明單元，包括有LED發光元件，以及 連没於led發光元件底部的基板；其中的LED發光元件 能產生光源，至於基板則提供LED發光㈣之設置 ^xn Ι-Η · 較佳的，該熱傳導單元’係為具有良好溫度傳輪特 性之材料，例如金屬、導熱金屬、導熱管或導熱玻璃： 其型態可以是料、板片、管體、網料；該熱傳導單 元與照明單元之基板連結。 較佳的’該除霧單元，亦為具有良好溫度傳輸特性 之材料’例如金屬製絲線或網體；該除霧單元得直接與 基板連結，或透過熱傳導單元再與基板連結。 、 本發明具體的功效在於：將廢熱回收再利用，除霧 用的熱能不用再另外耗費能源，兼具節能、省電、環保 【實施方式】 有關本發明之詳細特徵與較佳實施例，茲配合圖示 詳細說明如下，其内容足以使任何熟習相關技藝者了解 本發明之技術内容並據以實施，且根據本說明書所揭露 之内容及圖式，任何熟習相關技藝者可輕易地理解前述 的目的及優點。 ι 本發明以下列舉之實施例僅用於說明本發明之目的 與較佳的實施例’並非用以限制本發明之範圍。 201248096 首請參閱第一圖與第-阁^ ^ 圃興弟一圖所不，本案LED熱回收之 示霧、、、〇構，包括有一照明 霧裝置該實施例係應用 透=冰櫃1中，該展示冰櫃1前緣包括有-可開啟的 透明破璃門2。 前述照明除霧裝置3，包衽右昭aa路-01 , 括有一照明单70 31、一熱 傳導早7L 32和一除霧單元33 ; 其中： <該照明單元31，包括有⑽發光元件311 ’以及連 狄於LED發光元件311底部的基板312; 該熱傳導單元32,—端與照明單元31之基板312 連、熱傳導單元32係為具有良好溫度傳輸特性之材料 如金屬、導熱金屬、導熱管或導熱玻璃，其型態可 以疋絲線、板片、管體、網體等； 該除霧單元33,與熱傳導單元32連結，為具有良 =度傳輸特性之材料’例如金屬製絲線或網體；該除 霧早疋33係貼設於透明玻璃門2上，包括位於透明玻璃 門2之内側或外側，也包括位於透明玻璃門&兩側或 上、下側。 藉由上述結構之實施，該照明單元31之led發光元 件311運作時，能就展示冰櫃1内部提供明亮的光線。 藉由上述結構之實施，該照明單元312Led發光元 i牛311運作時，因基板312會產生熱能且需散熱，將該 …、能直接傳導給除霧單Α 33,或是經熱傳導單元犯傳 導熱能給除霧單元33,即可對透明麵門2進行除霧作 用。 再請參閱第三圖’本案之照明除霧裝置3亦可裝設 7 201248096 於鏡子4上。由於一如次—认从 A冶德… 鏡子4在洗完澡後都會因 马過佈水蒸氟而盎法伟 Π㈠ ‘，，、錢用’雖有的鏡子後背裝設有電熱 除霧裝置’但耗能、浪蒈雷、 賈電增加成本。本案將照明除 霧裝置3裝設於鏡子4/*·，"Jfy 蜆于4處，不但能提供照明，且廢熱又 能作為除翻，-舉兩得，環保又節能。該照明除霧裝 置3之設置位置’包括位於鏡子4的前面或後背面，其 LED發光元件得採直接照明或二次光學之折射式型態。 本案之結構簡易，對於坊間既有展示冰櫃或鏡子的 加裝而[相當容易，使得商品化能確實付諸實施。 綜上所述，本發明「LED熱回收之除霧結構」，依現 行專利法第四十四條規定，未有違反同法第二十一條至 第二十四條、第二十六條、第三十條第一項 '第二項、 第二十一條、第三十二條或第四十九條第四項等規定之 情事》本案在產業上確實得以利用，於申請前未曾見於 刊物或公開使用，且非為公眾所知悉之技術。再者，本 案有效解決先前技術中長期存在的問題並達成相關使用 者與消費者長期的需求，得佐證本發明並非能輕易完成 。本案完全符合專利法規定之「產業利用性」、「新穎性 」與「進步性」等要件，爰依法提請專利，懇請鈞局 洋查’並儘早為准予專利之審定’以保護申請人之智慧 財產權，俾勵創新。 本發明雖藉由前述實施例來描述，但仍可變化其形 態與細節’於不脫離本發明之精神而達成，並由熟悉此 項技藝之人士可了解。前述本案之較佳實施例，僅係藉 本案原理可以具體實施的方式之一，但並不以此為限制 ’應依後附之申請專利範圍所界定為準。 201248096 【圖式簡單說明】 體外鞔圖。 部剖面結構 第一圖：係為本發明實施於展示冰櫃之立 第一圖：係為本發明實施於展示冰櫃之局 意圖。 第三圖：係為本發明實施於鏡子之立體外觀圖。 【主要元件符號說明】 1_ 一一-展示冰櫃 2 —透明玻璃門 3 照明除霧裝置 31-- —照明單元 311 ---LED發光元件 31 2---基板 32 ——熱傳導單元 除霧單元 4_ ——鏡子In order to add the relevant electric heating parts added to the glass defogging, the glass is defogged and the related electric heating parts are opened to increase the power consumption and the increase of the electricity cost. Although there was a notice from Taiwan invented No. 1315386 "Use ==", the case -= in the newly-created display freezer, it would be difficult to display the freezer. Moreover, the former case guides the waste heat of the cold-storage equipment to the outer front edge of the transparent glass for demisting, so that the consumer who purchases the item in front of the transparent glass receives the hot air. Blowing, its discomfort can be imagined. In view of the fact that there are still many defects and ills in the conventional defogging facilities, the invention is based on years of rich research and development experience, and strives to solve the problem, and finally completes the "defogation structure of LED heat recovery" of the present invention. The inventors hope that they can use their own strengths to contribute their own talents to the industry. The inventor believes that the existing lamps have been generally changed to LEDs, and it is an inevitable trend to change the lighting equipment of the refrigerators to the LED type. The light emitting diode (Light Emitting Diode) has the advantages of low light temperature, low power consumption, high luminous efficiency, long service life, etc. The led die in the led light-emitting element will heat up when the current is turned on, resulting in heating The substrate also forms a warm state, and if the LED light-emitting element is in a warm environment for a long time, it will burn or reduce the service life. Therefore, 201248096 must use the heat dissipation structure to guide away the high-temperature heat source generated by the LED, and the LED will normally emit light in an environment where the temperature is not excessive. The inventor has a role in the performance of the LED when it is required to dissipate heat. If it is applied to the illumination and defogging of glass or mirror, it can achieve the same effect. SUMMARY OF THE INVENTION The main purpose of the present invention is to provide illumination by using LED light-emitting elements, and at the same time, to recover heat generated by the substrate of the lED light-emitting element, that is, to perform glass or mirror Defogging effect. The principle and advantage of the present invention is that since the general freezer and refrigerated display freezer is convenient for consumers to purchase goods, the lamp will be installed inside to illuminate the product; in this case, the lamp is implemented by LED light-emitting element, and the LED light-emitting element is used. The low-temperature characteristics of the illuminating light, when used as the interior lighting of the display freezer, can effectively reduce the appearance of the internal temperature rise of the display freezer compared with the conventional luminaire; furthermore, since the led illuminating element works, the substrate generates heat energy, After the heat energy is guided to the glass, it can be used for defogging. Therefore, it is extremely desirable to achieve the defogging of the glass by means of waste heat recovery. In order to achieve the aforementioned objectives, the specific means of this case is that the structure includes an illumination defogging device. Preferably, the illumination demisting device comprises a lighting unit, a heat conducting unit and a defogging unit. Preferably, the thermal energy of the lighting unit is conducted to the demisting unit by the heat conducting unit to achieve a defogging function for the glass. In another preferred solution, the thermal energy of the lighting unit is straight. 201248096 I want to transmit the defogging unit to the glass unit, so that the glass τ is not defogging. In addition to the fact that the case can be used to defogg the glass, it can also be installed in the mirror to simultaneously illuminate and defogg. Preferably, the lighting unit comprises an LED light-emitting component and a substrate that is not connected to the bottom of the LED light-emitting component; wherein the LED light-emitting component can generate a light source, and the substrate provides LED light-emitting (four) setting ^xn Ι-Η · Preferably, the heat conducting unit is a material having good temperature transfer characteristics, such as metal, heat conductive metal, heat pipe or heat conductive glass: the type may be a material, a sheet, a tube, a mesh; the heat conduction unit and The substrate of the lighting unit is connected. Preferably, the demisting unit is also a material having good temperature transfer characteristics, such as a metal wire or a mesh body; the defogging unit is directly connected to the substrate or connected to the substrate through the heat conduction unit. The specific function of the present invention is that the waste heat is recycled and reused, and the heat energy for defogging does not need to consume additional energy, and the energy saving, power saving and environmental protection are combined. [Embodiment] Detailed features and preferred embodiments of the present invention are The details are as follows, which are sufficient for any skilled person to understand the technical content of the present invention and implement it according to the contents and drawings disclosed in the specification, and any person skilled in the art can easily understand the foregoing. Purpose and advantages. The following examples of the invention are merely illustrative of the invention and the preferred embodiments thereof are not intended to limit the scope of the invention. 201248096 Please refer to the first picture and the first cabinet ^ ^ 圃 弟 一 一 一 一 , , LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED LED The front edge of the display freezer 1 includes a transparent broken door 2 that can be opened. The illumination demisting device 3, including the 昭 aa AO aA -01, includes a lighting sheet 70 31, a heat conduction early 7L 32 and a demisting unit 33; wherein: < the lighting unit 31 includes (10) light emitting elements 311 'and the substrate 312 at the bottom of the LED light-emitting element 311; the heat conduction unit 32, the end is connected to the substrate 312 of the illumination unit 31, and the heat conduction unit 32 is a material having good temperature transfer characteristics such as metal, heat conductive metal, heat pipe Or a heat-conducting glass, the type of which may be a thread, a sheet, a tube, a net body, etc.; the defogging unit 33 is coupled to the heat conducting unit 32 and is a material having a good transmission characteristic, such as a metal wire or a mesh body. The defogging early 33 is attached to the transparent glass door 2, including on the inner side or the outer side of the transparent glass door 2, and also on the sides or upper and lower sides of the transparent glass door & With the implementation of the above structure, when the LED light-emitting element 311 of the illumination unit 31 operates, it can provide bright light to the interior of the display freezer 1. With the implementation of the above structure, when the illumination unit 312Led illuminator i 311 operates, the substrate 312 generates heat energy and needs to dissipate heat, which can be directly transmitted to the defogging unit 33 or transmitted through the heat conduction unit. The heat can be applied to the defogging unit 33 to defogg the transparent door 2 . Please refer to the third figure again. The lighting defogging device 3 of this case can also be installed on the mirror 4 in 201224096. As a result of the second--according to A Yede... Mirror 4 will be steamed with water after the shower, and the Ang Weiwei (1),,,,,,,,,,,,,,,,,,,,,,,,,,,, 'But energy consumption, waves, and electricity increase the cost. In this case, the lighting defogging device 3 is installed in the mirror 4/*·, "Jfy 蚬 at 4 places, not only can provide illumination, but also waste heat can be used as a turn-off, two-lift, environmental protection and energy saving. The position of the illumination demisting device 3 is included in the front or rear side of the mirror 4, and the LED light-emitting elements are in a direct illumination or secondary optical refraction type. The structure of the case is simple, and it is easy to install the freezer or mirror for the workshop. It is quite easy, so that the commercialization can be put into practice. In summary, the "defogation structure of LED heat recovery" of the present invention does not violate Articles 21 to 24 and Article 26 of the same law in accordance with the provisions of Article 44 of the current Patent Law. And the first case of Article 30, 'Second, Article 21, Article 32 or Article 49, Item 4, etc.' Seen in publications or publicly available, and not known to the public. Furthermore, the present invention effectively solves the long-standing problems in the prior art and achieves the long-term needs of the relevant users and consumers, as evidenced by the fact that the present invention is not easily accomplished. This case fully complies with the requirements of "industry useability", "novelty" and "progressiveness" as stipulated in the Patent Law. Please apply for patents according to law, and ask the bureau to check and 'approve patents as soon as possible' to protect the wisdom of applicants. Property rights, encourage innovation. The present invention has been described by the foregoing embodiments, but may be modified by the spirit and scope of the invention, and may be understood by those skilled in the art. The preferred embodiment of the present invention is only one of the ways in which the present invention can be implemented, but is not limited thereto. 201248096 [Simplified illustration] In vitro mapping. Sectional structure of the first section: The present invention is implemented in the display of the freezer. The first figure is the intention of the invention to be implemented in the display of the freezer. The third figure is a three-dimensional appearance of the invention implemented in the mirror. [Main component symbol description] 1_一一-display freezer 2 - transparent glass door 3 illumination defogging device 31---lighting unit 311 ---LED light-emitting element 31 2---substrate 32 - heat conduction unit defogging unit 4_ --mirror