100年.09月15日梭正_頁 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種陶瓷電路板，尤指一種多角度之LED 陶瓷電路板。 [先前技術3 [0002] 近年來，因發光二極體（Light Emitting Diode, LED) 技術的蓬勃發展及日趨成熟，又具有低耗能、使用壽命 長、體積小、反應快等特點’現已廣泛地應用在各種燈 具照明上；再者，LED的功率越高所伴隨產生的廢熱也越 多，由於高熱對LED的壽命及發光效能有相當大的負面影 響，因此，如何為LED燈具提供適當的散熱結構以快速地 將熱導出，此為業界普遍存在的問題。 [0003] 由於發光二極體為一種單色的點狀光源’其光照範圍小 ，故使用時通常採用多數個發光二極體組合成一LED燈組 ，藉以增加照明時的照射範圍與亮度，並混合發出所需 要的發光顏色。然而’目前的LED燈具大多是在一驅動電 路上安裝多數個呈矩陣排列的LED元件’再將此驅動電路 結合在一燈座上’據以產生照明；然而’ led燈具所發出 的光通常僅能朝著單一方向投射，少數利用組設多面驅 動電路來達成多角度照明的燈具，其組設方式則是費時 費力而不符所需。因此，如何可達到多角度的照明效果 ，即為本創人所欲解決的問題。 [0004] 有鑑於此，本創作人為達到上述目的，乃特潛心研究並 配合學理之運用，終於提出一種設計合理且有效改善上 述缺失之本創作。 表單坞號A0101 第3頁/共Π頁 M424728 [0005] 100年.09月15日修正#^百 【新型内容】 本創作之一目的，在於提供一種多角度之LED陶瓷電路板 ，以提供良好的散熱效果的電路板，並簡化組設方式， 達到多角度的照明效果。 [0006] 為了達成上述之目的，本創作係為一種多角度之LED陶瓷 電路板，係供設置複數LED，LED陶瓷電路板包括由陶瓷 所構成的電路板，電路板具有複數電路及用以導接電路 的複數LED設置區*電路板在LED設置區分別成型有安裝 空間及位在安裝空間中的導接面，導接面係設置呈不同 角度；其中，LED分別設置在安裝空間中，並貼置在導接 面上，令LED電性連接導接面而發出不同角度的光線。 [0007] 為了達成上述之目的，本創作係為一種多角度之LED陶瓷 電路板，係供設置複數LED，LED陶瓷電路板包括由陶瓷 所構成的電路板，電路板具有弧形表面、複數電路及導 接電路的複數LED設置區，LED設置區分別具有導接面’ 導接面係沿著弧形表面而設置；其中，LED分別設置在 LED設置區上，並電性連接導接面.，以發出不同角度的光 線。 [0008] 相較於習知，本創作之LED電路板係為陶瓷電路板而具有 良好的散熱效果，且電路板之LED設置區的導接面係設置 呈不同角度，當LED電性連接在導接面上時，即隨著導接 面的設置角度而發出不同角度的光線；此外，本創作之 導接面可設置成凹設在電路板上，或凸設在電路板上， 故可隨使用空間而改變設置型態，進而增加使用上的靈 活運用性；再者，當電路板具有弧形表面時，LED設置區 表單编號A0101 第4頁/共17頁 M424728 一 li00 年09 月1 可沿著該狐形表面而設置，其導接面再以大致平行弧^ 表面的方向設置，即使該些導接面隨著該弧形表面而呈 不同角度的變化’據此，可簡化LED設置區的設置方式， 並同樣達到發出不同角度的光線的效果，增加本創作之 實用性。 【實施方式】 [0009] 有關本創作之詳細說明及技術内容，龁合圖式說明如下 ’然而所附圖式僅提供參考與說明用，並非用來對本創 作加以限制者。 [0010] 請參照第一圖及第二圖，係為本創作之LED燈具的立體外 觀示意圖及立體分解圖；本創作之LED陶瓷電路板係裝設 在一LED燈具1内’該LED燈具1包括一燈頭10 ' —驅動電 路20、一LED陶瓷電路板30、複數LED40、及一透光罩50 p [0011] 該LED燈具1為一燈泡型LED燈具，該驅動電路20係安裝 在該燈頭10内。該LED陶瓷電路板3〇係固定在該燈頭1〇 上，並電性連接該驅動電路20，該些LED40係導接在該陶 瓷電路板30上，此外，該透光罩5〇結合在燈頭1〇上，以 罩合該些LED40及該LED陶瓷電路板30。 [0012] 請再參照第三圖及第四圖，係分別為本創作之LED陶瓷電 路板的組合示意圖及組合剖視圖；該LED陶瓷電路板30係 供設置複數LED40 ’該LED陶瓷電路板3〇包括由陶瓷所構 成的一電路板31，其具有散熱性佳 '耐高溫與耐潮濕等 優點。該電路板31具有複數電路311及用以導接該等電路 311的複數LED設置區312 ’該電路板31在該些LED設置區 表單编號A0101 第5頁/共17頁 100年.09月Ϊ5日 312分別成型有一安裝空間310及位在該安裝空間310中 的一導接面313 » [0013] 該些LED設置區312的導接面313係位在該安裝空間310的 底部’各導接面313皆具有複數電性連接墊314，以供電 性導接該些LED40。再者，該些導接面313可設置為一斜 面或一平面’以使該些導接面313設置呈不同角度。 [0014] 於本實施例中，該些LED設置區312係呈間隔設置，且該 些LED設置區312係凹設在該電路板31上，該安裝空間 310為一凹槽。當該些LED40分別設置在該安裝空間310 中，並貼置在該些導接面313上時，該些LED40係電性連 接該些導接面313而發出不同角度的光線。 [0015] 凊續參照第五圖及第六圖，係為本倉]•作之L E D陶究電路板 的另二實施例；第五圖之LED陶瓷電路板3〇a係為本創作 之第二實施例，本實施例與第一實施例大致相同，該LED 陶瓷電路板30a具有複數LED設置區312a，另有複數 LED40a設置在該些LED設置區312a上。與第一實施例不 同的地方在於，該電路板31a為具有弧形表面300a的電路 板，該些LED設置區312a係沿著該弧形表面3〇〇a而凹設 ，且其導接面313a係為斜面或平面，並朝不同方向設置 ，以使該些導接面313a設置呈不同角度。 [0016] 此外，第六圖之LED陶瓷電路板30b係為本創作之第三實 施例，本實施例與第二實施例大致相同，該LED陶瓷電路 板30b具有複數LED設置區312b，另有複數LED40b設置 在該些LED設置區312b上，該電路板31b為具有弧形表面 300b的電路板，該些LED設置區312b係沿著該弧形表面 表單編號A0101 第6頁/共Π頁 100年.09月15日核正_頁1 30Ob而凹設。與第二實施例不同的地方在於，其導接面 313b係以大致平行弧形表面300b的方向設置，以使該些 導接面313b隨著弧形表面30Ob而呈不同角度的變化。 [0017] 請另參照第七圖’係為本創作之LED陶瓷電路板的第四實 施例；本實施例中，LED陶瓷電路板30c具有複數LED設 置區312c，另有複數LED40c設置在該些LED設置區312c 上。與第一實施例不同的地方在於，該些LED設置區312c 係凸設在電路板31c上，各該LED設置區312c與該電路板 31c的表面形成該安裝空間310c，該些LED40c係貼置在 其導接面313c上。 [0018] 請參照第八圖，係為本創作之LED陶瓷電路板的第五實施 例；於本實施例中’ LED陶瓷電路板30d之電路板31d具 有一弧形表面300d，且電路板31d具有複數LED設置區 312d ’該些LED設置區312d係呈間隔設置，且分別具有 一導接面313d，該些導接面31 3d係沿著該弧形表面30〇d 而設置’並具有複數電性連接墊314(1^當該些LED40d分 別設置在該些LED設置區312d，並電性連接該些電性連接 墊314d時，設置在該些導接面313d的複數LED40d即可發 出不同角度的光線。 [0019] 請續參照第九圖，係為本創作之LED陶瓷電路板的另一實 施態樣；本實施例中，LED陶瓷電路板3〇，係供設置複數 LED40’ ，以形成燈條形式的樣態，其電路板31，上設置 有並列二排LED40’燈串，該電路板31’同樣具有複數 LED設置區312’及複數導接面313’ ，此二排LED設置區 312’係呈對稱設置，該些導接面313’係設置呈不同角 表單編號A0101 第7頁/共π頁 M424728 一_ 100年09月15日核正替換頁 度，以令該些LED40’發出不同角度的光線。 [0020] 以上所述僅為本創作之較佳實施例，非用以限定本創作 之專利範圍，其他運用本創作之專利精神之等效變化， 均應倶屬本創作之專利範圍。 【圖式簡單說明】 [0021] 第一圖係本創作之LED燈具的立體外觀示意圖； [0022] 第二圖係本創作之LED燈具的立體分解圖； [0023] 第三圖係本創作之LED陶瓷電路板的組合示意圖； | [0024] 第四圖係本創作之LED陶瓷電路板的組合剖視圖； [0025] 第五圖係本創作之LED陶瓷電路板的第二實施例； [0026] 第六圖係本創作之LED陶瓷電路板的第三實施例； [0027] 第七圖係本創作之LED陶瓷電路板的第四實施例； [0028] 第八圖係本創作之LED陶瓷電路板的第五實施例； [0029] 第九圖係本創作之LED陶瓷電路板的另一實施態樣。 _ 【主要元件符號說明】 [0030] 1LED燈具 [0031] 10燈頭 [0032] 20驅動電路 [0033] 30 、 30a 、 30b 、 30c 、 30d 、 30, LED陶瓷電路板 [0034] 300a、300b、300d弧形表面 [0035] 3 卜 31a、31b、31c、31d、 31， 電路板 表單编號A0101 第8頁/共17頁 M424728100 years. September 15th, Shuttle is _ Page 5, new description: [New technology field] [0001] This creation is about a ceramic circuit board, especially a multi-angle LED ceramic circuit board. [Prior Art 3 [0002] In recent years, due to the vigorous development and maturity of Light Emitting Diode (LED) technology, it has the characteristics of low energy consumption, long service life, small size, fast response, etc. Widely used in a variety of luminaire lighting; in addition, the higher the power of the LED, the more waste heat generated, because the high heat has a considerable negative impact on the LED's life and luminous efficiency, therefore, how to provide appropriate for LED luminaires The heat dissipation structure is used to quickly transfer heat, which is a common problem in the industry. [0003] Since the light-emitting diode is a single-color point light source whose illumination range is small, a plurality of light-emitting diodes are usually used in combination to form an LED light group, thereby increasing the illumination range and brightness during illumination, and Mix and emit the desired illuminating color. However, most of the current LED luminaires are equipped with a plurality of LED elements arranged in a matrix on a driving circuit, and then the driving circuit is combined on a lamp holder to generate illumination; however, the light emitted by the led luminaire is usually only It can be projected in a single direction, and a few luminaires that use multi-faceted driving circuits to achieve multi-angle illumination are assembled in a time-consuming and laborious manner. Therefore, how to achieve multi-angle lighting effects is the problem that the founder wants to solve. [0004] In view of this, in order to achieve the above objectives, the present creator has devoted himself to researching and cooperating with the application of academics, and finally proposed a creation that is reasonable in design and effective in improving the above-mentioned defects. Form Dock A0101 Page 3 / Total Page M424728 [0005] 100 years. September 15th revision #^百 [new content] One of the purposes of this creation is to provide a multi-angle LED ceramic circuit board to provide good The heat dissipation effect of the board and simplified assembly method to achieve multi-angle lighting effects. [0006] In order to achieve the above purpose, the present invention is a multi-angle LED ceramic circuit board for providing a plurality of LEDs, the LED ceramic circuit board comprises a circuit board composed of ceramics, the circuit board has a plurality of circuits and is used for guiding The plurality of LED setting areas of the circuit ● the circuit board is respectively formed with an installation space and a guiding surface located in the installation space in the LED setting area, and the guiding surface is set at different angles; wherein the LEDs are respectively disposed in the installation space, and Placed on the guiding surface, the LED is electrically connected to the guiding surface to emit light at different angles. [0007] In order to achieve the above object, the present invention is a multi-angle LED ceramic circuit board for providing a plurality of LEDs, the LED ceramic circuit board comprising a circuit board composed of ceramics, the circuit board having a curved surface, a plurality of circuits And the plurality of LED setting areas of the guiding circuit, the LED setting areas respectively have guiding surfaces, and the guiding surfaces are arranged along the curved surface; wherein the LEDs are respectively disposed on the LED setting area and electrically connected to the guiding surfaces. To emit light at different angles. [0008] Compared with the prior art, the LED circuit board of the present invention has a good heat dissipation effect on the ceramic circuit board, and the guiding surface of the LED setting area of the circuit board is set at different angles, when the LED is electrically connected When the surface is on the guiding surface, the light is emitted at different angles according to the angle of the guiding surface; in addition, the guiding surface of the creation may be arranged to be recessed on the circuit board or protruded on the circuit board, so Change the setting type with the use of space, thereby increasing the flexibility of use; further, when the board has a curved surface, the LED setting area form number A0101 Page 4 of 17 M424728 a li00 September 1 may be disposed along the fox-shaped surface, and the guiding surfaces are disposed in a direction substantially parallel to the surface of the arc, even if the guiding surfaces change at different angles along the curved surface simplifies The setting of the LED setting area, and the effect of emitting light at different angles, also increases the practicality of the creation. [Embodiment] [0009] The detailed description and technical contents of the present invention are described in the following description. However, the drawings are only for reference and description, and are not intended to limit the present invention. [0010] Please refer to the first figure and the second figure, which is a three-dimensional appearance diagram and an exploded view of the LED lamp of the present invention; the LED ceramic circuit board of the present invention is installed in an LED lamp 1 'The LED lamp 1 The invention comprises a lamp cap 10' - a driving circuit 20, an LED ceramic circuit board 30, a plurality of LEDs 40, and a transmissive cover 50p. [0011] The LED lamp 1 is a bulb type LED lamp, and the driving circuit 20 is mounted on the lamp cap Within 10. The LED ceramic circuit board 3 is fixed on the lamp holder 1 and electrically connected to the driving circuit 20. The LEDs 40 are connected to the ceramic circuit board 30. In addition, the transparent cover 5 is coupled to the lamp holder. 1 , to cover the LEDs 40 and the LED ceramic circuit board 30. [0012] Please refer to the third figure and the fourth figure again, which are respectively a schematic diagram and a combined sectional view of the LED ceramic circuit board of the present invention; the LED ceramic circuit board 30 is provided with a plurality of LEDs 40 'the LED ceramic circuit board 3〇 The utility model comprises a circuit board 31 composed of ceramics, which has the advantages of good heat dissipation, high temperature resistance and moisture resistance. The circuit board 31 has a plurality of circuits 311 and a plurality of LED setting areas 312 for guiding the circuits 311. The circuit board 31 is in the LED setting areas. Form No. A0101 Page 5 of 17 Page 100. Ϊ5, 312, respectively, a mounting space 310 and a guiding surface 313 located in the mounting space 310 are formed. [0013] The guiding surfaces 313 of the LED setting areas 312 are at the bottom of the mounting space 310. The junctions 313 each have a plurality of electrical connection pads 314 for electrically connecting the LEDs 40. Moreover, the guiding surfaces 313 can be disposed as a slope or a plane ′ such that the guiding surfaces 313 are disposed at different angles. In the embodiment, the LED setting areas 312 are disposed at intervals, and the LED setting areas 312 are recessed on the circuit board 31, and the installation space 310 is a recess. When the LEDs 40 are respectively disposed in the mounting space 310 and are disposed on the guiding surfaces 313, the LEDs 40 are electrically connected to the guiding surfaces 313 to emit light of different angles. [0015] Continuing to refer to the fifth and sixth figures, which is the second embodiment of the LED ceramic circuit board of the present invention; the fifth embodiment of the LED ceramic circuit board 3〇a is the first of the creation In the second embodiment, the present embodiment is substantially the same as the first embodiment. The LED ceramic circuit board 30a has a plurality of LED setting areas 312a, and a plurality of LEDs 40a are disposed on the LED setting areas 312a. The difference from the first embodiment is that the circuit board 31a is a circuit board having a curved surface 300a, and the LED setting areas 312a are recessed along the curved surface 3〇〇a, and the guiding surfaces thereof The 313a is a slope or a plane and is disposed in different directions such that the guiding surfaces 313a are disposed at different angles. [0016] In addition, the LED ceramic circuit board 30b of the sixth embodiment is a third embodiment of the present invention. The present embodiment is substantially the same as the second embodiment. The LED ceramic circuit board 30b has a plurality of LED setting areas 312b, and A plurality of LEDs 40b are disposed on the LED setting areas 312b, the circuit board 31b is a circuit board having a curved surface 300b along which the LED setting areas 312b are numbered A0101, page 6 / total page 100 On September 15th, the nuclear _ page 1 30Ob was indented. The difference from the second embodiment is that the guiding faces 313b are disposed in a direction substantially parallel to the curved surface 300b such that the guiding faces 313b vary at different angles with the curved surface 30Ob. [0017] Please refer to the seventh embodiment of the present invention as a fourth embodiment of the LED ceramic circuit board. In this embodiment, the LED ceramic circuit board 30c has a plurality of LED setting areas 312c, and a plurality of LEDs 40c are disposed in the plurality. LED setting area 312c. The difference from the first embodiment is that the LED installation areas 312c are protruded from the circuit board 31c, and the LED installation area 312c and the surface of the circuit board 31c form the installation space 310c. The LEDs 40c are attached. On its guiding surface 313c. [0018] Please refer to the eighth embodiment, which is a fifth embodiment of the LED ceramic circuit board of the present invention; in the embodiment, the circuit board 31d of the LED ceramic circuit board 30d has a curved surface 300d, and the circuit board 31d The LED setting area 312d is disposed at intervals, and each has a guiding surface 313d, and the guiding surfaces 31 3d are disposed along the curved surface 30〇d and have a plurality The electrical connection pads 314 (1) when the LEDs 40d are respectively disposed in the LED setting areas 312d and electrically connected to the electrical connection pads 314d, the plurality of LEDs 40d disposed on the guiding surfaces 313d can be different. [0019] Please continue to refer to the ninth figure, which is another embodiment of the LED ceramic circuit board of the present invention; in this embodiment, the LED ceramic circuit board 3〇 is used to set a plurality of LEDs 40' to Forming a form of a light bar, the circuit board 31 is provided with two parallel rows of LED 40' light strings. The circuit board 31' also has a plurality of LED setting areas 312' and a plurality of guiding surfaces 313'. The area 312' is symmetrically disposed, and the guiding surfaces 313' are provided Different angles Form No. A0101 Page 7 / Total π page M424728 A _ 100 September 15th, the nuclear page is replaced, so that the LEDs 40' emit light at different angles. [0020] The above is only for this creation. The preferred embodiments are not intended to limit the scope of the patents of the present invention, and other equivalent changes in the patent spirit of the present invention are all within the scope of the patent of the present invention. [Simplified illustration] [0021] A schematic view of the stereoscopic appearance of the LED lamp of the present invention; [0022] The second figure is an exploded perspective view of the LED lamp of the present invention; [0023] The third figure is a schematic diagram of the combination of the LED ceramic circuit board of the present invention; [0024] The fourth figure is a combined sectional view of the LED ceramic circuit board of the present invention; [0025] The fifth figure is a second embodiment of the LED ceramic circuit board of the present invention; [0026] The sixth figure is the LED ceramic circuit board of the present invention. Third Embodiment [0027] The seventh embodiment is a fourth embodiment of the LED ceramic circuit board of the present invention; [0028] The eighth embodiment is a fifth embodiment of the LED ceramic circuit board of the present invention; [0029] The figure is another embodiment of the LED ceramic circuit board of the present invention. _ [Main component symbol description] [0030] 1 LED lamp [0031] 10 lamp head [0032] 20 drive circuit [0033] 30, 30a, 30b, 30c, 30d, 30, LED ceramic circuit board [0034] 300a, 300b, 300d Curved surface [0035] 3 Bu 31a, 31b, 31c, 31d, 31, board form number A0101 Page 8 of 17 M424728
100年.09月IS日修正_頁 [0036] 310安裝空間 [0037] 311電路 [0038] 312、312a、312b、312c、312d 、312, LED設置區 [0039] 313 、 313a 、 313b 、 313c 、 313d 、313，. 導接面 [0040] 314、314d電性連接墊 [0041] 40、40a、40b、40c、40d、40’ LED [0042] 50透光罩 表單煸號A〇l〇1 第9頁/共17頁100 years. September IS day correction_page [0036] 310 installation space [0037] 311 circuit [0038] 312, 312a, 312b, 312c, 312d, 312, LED setting area [0039] 313, 313a, 313b, 313c, 313d, 313,. Guide surface [0040] 314, 314d electrical connection pad [0041] 40, 40a, 40b, 40c, 40d, 40' LED [0042] 50 transmissive cover form nickname A〇l〇1 9 pages / 17 pages