M412311 五、新型說明： 【新型所屬之技術領域】 本創作為一種燈條的技術領域，尤其用於連接相鄰兩燈條之 技術。 【先前技術】 『燈條』是一種將數發光二極體密集設置於一表面具有電路 • 層之金屬製的散熱基材上，該散熱基材通常為鋁或鋁合金，該散 熱基材表面除了電路層外亦具有絶緣層，使設置其上的發光二極 體在通電時能適時發亮，目前該燈條廣泛作為顯示器的背光模 •組。顯4尺寸有大有小，當尺寸歧時，燈條職的長度也須 ，同步加長’目前採取的方法是將數燈條串聯起來，因為直接生產 長的燈條困難紐高。㈣兩燈條的連接方法齡主要採用焊接 方式，如第一圖所示，利用焊錫u融接於 另刀佈者絶緣層122及132，避免焊錫u直接與金屬製的铭散熱 基材123、133接觸，防止通電時造成短電損壞，鱗-燈條12 _ 上白°又置有數發光二極體10。然而此種方式在實際生產時， 具有下列幾項缺點： 1. 兩燈條的連接方式目前是以人卫進行焊接作業，1作效率差， 人工成本高； 2. 焊接品質不易掌控，成品的故障或短路機率高：除了人工焊接 3 M412311 • 技術的問題外，在焊接過程中高溫的焊錫11柔軟如液態，相鄰 兩燈條12、13雖然很靠近但仍具有一間隙，理想狀況是焊錫u 最後皆分佈於燈條12及13表面，但實際上有時因人工技術的熟 練度不佳，或因過程中液態焊錫自然流入兩燈條12、13之間的 • 間隙内，如圖中所示之網狀剖面線，使焊錫11與散熱基材123 . 及133結合，此成品一經通電測試，就會造成燈條12、13短路 損壞； • 3.焊接位置容易產生偏差：此類燈條主要是由金屬的散熱基材維 持整體平坦及型體，但實際上該散熱基材的材質為鋁，厚度通常 不超過1. 5mm，故輕微外力即能使燈條產生彎曲，造成燈條兩端 表面高度不一，而焊接過程中並無法施壓使相鄰兩燈條表面，使 - 柳兩表面高度—制’故容紐焊接位置產生偏差，造成焊接不 牢固，或焊接效杲不佳，電性傳輸性差等缺點。 有鑑於此，本創人憑藉著多年的經驗，針對上述之問題，設計了 • 一種燈條之連接結構。 【新型内容】 本創作之主要目_提供-能提升生錄率之燈條的連接結 構’讓相㈣雜的連接品質·，減彡的發生，增加產 品的獲利，而且能自動化機進行燈條的連接作業，同時提升 生產效率，增加產能，同時也降低生產成本。 為達上述之目的，本創作主要包含有二燈條、至少—鋼線及焊 4 =，其中相㈣燈條表面上具有至少該焊㈣作為燈條 电路連通的區塊’該銅線是跨越相㈣燈條，該銅線㈣係分別 對應於每-燈條相對應的辉墊處，並由焊錫將銅線焊接於焊塾處。 運用本創作之燈條連接結構具有下觸項優點： 能提升相鄰兩燈條的連接品f:本創作之相鄰兩燈條是先利用 銅線兩知連接相對應之焊鱗，之後再由焊錫將娜與焊塾作 連接，因此焊錫不會有機會流至兩燈條之間關隙，連接後的 兩燈條故障率將大幅降低； 2·月加兩燈條連接的強度：本創作是由銅線辅助連接於相鄰兩 燈ir、之間’此使燈條連接處的強度提升，更適用於製作更長的 燈條組’符合齡顯示狀寸絲紅的需求； 3. 能以自動化設備生產’讓生產效率大幅提升，維持—制性的高 品質，減少人工的成本，也能降低生產的成本； 4. 本創作在進行燈條連接作業時，缺_銅線施壓於相鄰兩燈 條之焊墊處，確保鋼線與焊墊緊密接觸，之後以焊錫焊接時就 能維持良好的固定及接觸效果，克服習用方法會因燈條些許彎 曲所造成之焊接位置偏移或焊接不確實的缺點。 為使審查委員清楚了解本創作之詳細流程及技術内容，本創 作人將配合以下之圖式及詳細之解說，以求審查委員清楚了解本 -創作之精神所在： 【實施方式】 M412311 如第二A、二B及三圖所示，分別為本創作之立體圖、兩燈條 連接處的局部分放大、以及分解圖。本創作燈條之連接結構主要 l έ有一燈條3、至少一銅線5、以及焊錫6。兩燈條3、4表面設 有數發光二極體7，該燈條表面也具有相關電路層及絶緣層，以利 '通電時數發光二極體7能適時發亮，由於此部份的電路設計與習 -用方式相似，故不再詳加描述。 本創作是在相鄰兩燈條3、4表面上形成有至少一焊墊31、. 41，在本實施例中每一燈條表面接近單側邊緣處皆設有兩焊墊。 乂知塾31、41係作為燈條3、4電路連通的區塊。該銅線5是跨 越相邮兩燈條3、4 ’在本實施例中銅線數目為兩條，每一銅線5 兩端係分別對應於每一燈條3、4相對應的焊堅3卜41處，並由 谭錫6將銅線5兩端分別焊接於焊塾3卜41處。如此即能將兩相 郝的k條3、4牛牛m定’並維持著良好連接品質，在通電時也不 會產生短路的情形發生。 在本創作之圖式之中，該銅線的形狀為長方型體，但僅為本 創作之其中—實施例而已，並不因此限制本創作之範圍，例如該 銅線也可為圓柱體’或是為了焊接的㈣性及躲接觸性，該銅 、線兩端形狀可為斜錐狀或具有半圓型的小缺口。 再者’在上述實_所述之雜，主要為單—統顏色的燈， 因=燈條於接近單側邊緣處才僅具有兩料，如果燈條須具有 ^多光源顏㈣，—般該燈條於接近單側邊緣表面處是具有四個 焊塾相對作為連接之銅線也須四條，該四焊塾分別代表紅、綠、 6 M412311 .藍、以及接地等線路。當然如果設計者因某種原目，需燈條產生 特定的顏色或更多的變化，該烊㈣數目當然也可為三個或五個 上。 如第四圖所示’為本創作之燈條連接處的局部放大圖。每一 .燈條3、4表面皆設有發光二極體7。如圖所示，本創作利用該銅 .線5跨越相鄰兩燈條3、4，該銅線5兩端分別以焊錫6焊接於該 焊塾3卜41處，如此的成品該焊錫6皆分佈於^^條3、4頂面， • 不會有習用方式該焊錫流至兩燈條3、4之間，與該燈條3、4底 部之散熱基材33、43接觸的情形發生，故能降低不良率。而在烊 接的過程中該銅線5能施壓於兩燈條3、4頂面，維持良好的接觸 狀態及較佳的焊接品質，也能利用自動化設備大量味 玉土压，以降低 ' 生產成品，符合專利之申請要件。 以上所述者，僅為本創作之較佳實施例而已，並非用來阳^ 本創作實施例之範圍。即凡依本創作申請專利範圍所作的均等織 φ 化及修飾，皆為本創作之專利範圍所涵蓋。 【圖式簡單說明】 第一圖為習用燈條焊接處放大後之局部剖面圖； ，第二A圖為本創作之立體圖； •第二B圖為本創作之局部放大示意圖； 第三圖為本創作之分解圖； 第四圖為本創作之相鄰兩燈條連接處之放大圖。 7 M412311 【主要元件符號說明】 10發光二極體 11焊錫 12燈條 121焊墊 122絶緣層 123散熱基材 13燈條 131焊墊 132絶緣層 133散熱基材 3燈條 31焊墊 33散熱基材 4燈條 41焊墊 43散熱基材 5銅條 6焊錫 7發光二極體M412311 V. New description: [New technical field] This creation is a technical field of light strips, especially for connecting adjacent two light strips. [Prior Art] "Light bar" is a metal heat-dissipating substrate in which a plurality of light-emitting diodes are densely arranged on a surface having a circuit layer, which is usually aluminum or an aluminum alloy, and the surface of the heat-dissipating substrate In addition to the circuit layer, there is also an insulating layer, so that the light-emitting diode disposed thereon can be illuminated at the right time when it is energized. Currently, the light bar is widely used as a backlight module of the display. The size of the display 4 is large or small. When the size is different, the length of the light bar must also be lengthened. The current method is to connect several light bars in series, because it is difficult to directly produce long light bars. (4) The connection method of the two light strips is mainly by soldering method. As shown in the first figure, the soldering layer is used to fuse the insulating layers 122 and 132 of the other cloth to avoid the solder u directly contacting the metal heat-dissipating substrate 123. 133 contact to prevent short-circuit damage caused by energization, and the scale-light bar 12 _ is white and has several light-emitting diodes 10. However, in the actual production, this method has the following shortcomings: 1. The connection method of the two light bars is currently carried out by the people's health, 1 is inefficient, and the labor cost is high; 2. The welding quality is not easy to control, the finished product High failure or short circuit probability: In addition to manual welding 3 M412311 • Technical problems, the high temperature solder 11 is soft and liquid during the welding process, and the adjacent two light bars 12 and 13 are close together but still have a gap, ideally solder u Finally, they are distributed on the surface of the light strips 12 and 13, but in fact, the proficiency of the artificial technology is not good, or the liquid solder naturally flows into the gap between the two light strips 12, 13 in the process, as shown in the figure. The mesh cross-hatching shown causes the solder 11 to be combined with the heat-dissipating substrates 123 and 133. Once the finished product is tested by electric power, the light-emitting strips 12 and 13 are short-circuited; • 3. The welding position is prone to deviation: such lamps The strip is mainly made of a metal heat-dissipating substrate to maintain the overall flatness and shape, but the material of the heat-dissipating substrate is aluminum, and the thickness is usually not more than 1. 5 mm, so that the slight external force can cause the light strip to bend and make The height of the surface of the two ends of the light bar is different, and the surface of the adjacent two light bars cannot be pressed during the welding process, so that the height of the two surfaces of the willow - the manufacturing position of the capacitor is deviated, resulting in weak welding or welding effect. Poor performance, poor electrical transmission and other shortcomings. In view of this, with the experience of many years, the founder has designed a light bar connection structure for the above problems. [New content] The main purpose of this creation is to provide a connection structure that can improve the life rate of the light bar. The connection work of the strips increases production efficiency, increases production capacity, and reduces production costs. For the above purposes, the creation mainly includes two light bars, at least - steel wire and welding 4 =, wherein the phase (four) light bar surface has at least the welding (four) as a block connecting the light strip circuit 'the copper wire is crossed The phase (4) light bar, wherein the copper wire (four) corresponds to the corresponding glow pad of each light bar, and the copper wire is soldered to the soldering spot by solder. The light bar connection structure using the present invention has the advantages of the lower touch item: the connection product of the adjacent two light bars can be improved f: the adjacent two light bars of the creation are firstly connected with the corresponding welding scale by the copper wire, and then The solder is connected to the soldering iron, so the solder will not have a chance to flow to the gap between the two light strips, and the failure rate of the two light strips after the connection will be greatly reduced; 2. The strength of the connection of the two light strips: The creation is made by the copper wire auxiliary connection between the adjacent two lamps ir, which makes the strength of the light bar connection increase, and is more suitable for the production of a longer light bar group. It can produce with automation equipment, 'improving production efficiency, maintaining high quality, reducing labor costs, and reducing production costs. 4. This product is lacking _ copper line pressure when connecting light bars At the pads of the adjacent two light strips, ensure that the steel wire is in close contact with the soldering pad, and then the soldering and soldering can maintain a good fixing and contact effect, and overcome the welding position caused by the slight bending of the light bar by the conventional method. Disadvantages of moving or weldingIn order to make the review committee clearly understand the detailed process and technical content of this creation, the creator will cooperate with the following drawings and detailed explanations, so that the reviewing committee can clearly understand the spirit of this creation: [Implementation] M412311 as the second A, 2B and 3 are the three-dimensional diagram of the creation, the partial enlargement of the junction of the two light bars, and the exploded view. The connecting structure of the present light strip mainly has a light bar 3, at least one copper wire 5, and solder 6. The surface of the two light bars 3 and 4 is provided with a plurality of light-emitting diodes 7, and the surface of the light bar also has an associated circuit layer and an insulating layer, so that the light-emitting diodes 7 can be illuminated at the right time due to the circuit of this part. The design and the method of use are similar, so they are not described in detail. In the present embodiment, at least one of the pads 31, 41 is formed on the surface of the adjacent two strips 3, 4. In this embodiment, two strips are provided on the surface of each strip near the one side edge.乂 塾 31, 41 are blocks that are connected to the circuit of the light bars 3 and 4. The copper wire 5 is crossed by the two light bars 3, 4'. In this embodiment, the number of copper wires is two, and the two ends of each copper wire 5 correspond to the corresponding welding wires of each of the light bars 3 and 4. 3 Bu 41, and Tan Xi 6 welded the two ends of the copper wire 5 to the welding pad 3 b 41. In this way, it is possible to set the k 3, 4, and 4 cows of the two phases to maintain a good connection quality, and a short circuit does not occur at the time of energization. In the drawing of the present invention, the shape of the copper wire is a rectangular parallelepiped, but it is only the embodiment of the present invention, and thus does not limit the scope of the creation, for example, the copper wire may also be a cylinder. 'Or for the purpose of soldering (four) and hiding contact, the copper and wire ends may be tapered or have a semi-circular small gap. Furthermore, the above-mentioned miscellaneous, mainly for single-color lights, because the light bar has only two materials near the one-sided edge, if the light bar has to have multiple light sources (four), The light bar has four wires at the surface near the one-sided edge, and four wires are also required to be connected. The four wires represent red, green, 6 M412311, blue, and ground. Of course, if the designer wants a certain color or more change of the light bar for some original purpose, the number of the four (4) can of course be three or five. As shown in the fourth figure, a partial enlarged view of the connection of the light bar of the present invention. Each of the light bars 3 and 4 is provided with a light-emitting diode 7 on its surface. As shown in the figure, the present invention utilizes the copper wire 5 to span the adjacent two light bars 3, 4, and the two ends of the copper wire 5 are respectively soldered to the soldering wire 3 at 41, so that the finished solder 6 is Distributed on the top surface of the ^3 strips 3, 4, • There is no conventional way for the solder to flow between the two strips 3, 4, and the contact with the heat-dissipating substrates 33, 43 at the bottom of the strips 3, 4 occurs, Therefore, it can reduce the rate of non-performing. In the process of splicing, the copper wire 5 can be pressed on the top surfaces of the two light bars 3 and 4 to maintain good contact state and better welding quality, and can also utilize a large amount of savory earth pressure of the automation equipment to reduce ' Production of finished products, in line with the patent application requirements. The above description is only for the preferred embodiment of the present invention, and is not intended to be used in the scope of the present embodiments. That is, the equal weaving and modification of the patent application scope of this creation is covered by the scope of the patent. [Simple description of the drawing] The first picture is a partial cross-sectional view of the welded portion of the conventional light bar; the second A picture is a perspective view of the creation; • The second B picture is a partial enlarged view of the creation; An exploded view of the creation; the fourth figure is an enlarged view of the junction of two adjacent light bars of the creation. 7 M412311 [Description of main components] 10 LEDs 11 solder 12 strips 121 pads 122 insulation 123 heat sinks 13 strips 131 pads 132 insulation 133 heat sinks 3 strips 31 pads 33 heat sinks Material 4 light strip 41 solder pad 43 heat sink substrate 5 copper strip 6 solder 7 light emitting diode