M429973 五、新型說明： 【新型所屬之技術領域】 本創作是有關於-種軟性排線結構，特別是有關於 一種設有發光元件之排線單元。 【先前技術】 現今隨著環保意識的高漲’具有省電與符合環保要 求之發光二極體（LED)已逐漸應用於生活中=各項電 子產品中，例如聖誕燈飾、手電筒、車輛信號燈、交通 ‘忒、手機與顯示器等商品，且未來發展的趨勢也是利 用發光二極體來逐漸替代功能相近之傳統燈泡。 -般發光二極體之基本構造，係在—透明絕緣體之 内部設有不同極性之導電端及—承載部，料載部處係 固設有一晶片，其晶片之週邊係設有螢光材料，另設有 金線構成晶片之電極層與導電端之連接，而各導電端並 延伸出透明絕緣體外部成為電源接點。在導電端之通電 作用下，其晶片所產生之光源在穿過螢光材料時，即與 螢光材料之波長結合成為預期之可見光。 、現7般電子裝置（如筆記型電腦）中，需要局部發 光或指示燈處，其一般做法係於鍵盤内之印刷電路板或 軟性電路板上，設置印刷線路以供發光二極體設置，當 通以電源時，發光二極體得以發光而產生指示作用。然 而，使用印刷電路板或軟性電路板之成本較高，且需視 3 ’其作法較為 發光二極體所設置之位置而設置印刷線路 複雜所以容易導致製作成本的增加。 【新型内容】 習知之電子產Μ使科刷電路板紐性電路板以 供發光二極體設置，如此容易導致製作成本增加的問 題 本創作提供一種設有發光元件之排線單元，包括一 下絕緣層、一上絕緣層、複數金屬導線及複數發光元 件其中上絕緣層設置於下絕緣層上，上絕緣層設有複 數開口。複數金屬導線平行排列設置於上絕緣層與下絕 緣層之間’該些金屬導線包括二電源導線及複數元件導 線’電源導線的末端形成至少一導電接點，該些元件導 線外露於該些開口以形成複數搭接部，二電源導線上分 別設置有一連接部，該連接部一端連接於電源導線，另 一端連接於任一元件導線上。複數發光元件設置於該些 開口且與該些搭接部形成電性連接。 本創作所提供之設有發光元件的排線單元，其係利 用軟性排線來取代原先所使用的印刷電路板或軟性電 路板’且利用排線單元上之複數金屬導線之間的連接配 置來作為發光元件電性連接的線路，如此不僅結構簡單 且節省成本，即可解決習知技術所造成之製作成本增加 的問題。 【實施方式】 請參閱第一圖至第三圖所示，為本創作一較佳實施 例示意圖。本創作提供一種可設置發光元件2之排線單 元1 ’此排線單元丨的主要部分係由下絕緣層3、上絕 緣層4及複數條金屬導線5所組成的三層結構。上絕緣 層4設置於下絕緣層3上方，而複數條金屬導線5平行 排列設置並包覆於上絕緣層4與下絕緣層3之間。金屬 導線5包括位於外側的二條電源導線51及位於中間的 二條元件導線52，電源導線51的末端外露於上絕緣層 4以形成導電接點511，於上絕緣層4設有多個開口 41， 而元件導線52外露於上絕緣層4之開口 41處形成複數 個搭接部521。 一條電源導線51上分別没置有一連接部6 ,連接部 6 —端連接於電源導線51，另一端連接於最鄰近之元件 導線52上。連接部6與金屬導線5同樣設置於上絕緣 層4與下絕緣層3之間，其可為銀漿或是其他可導電材 料構成，二個連接部6分別位於鄰近排線單幻 端處，且較多個開σ W更靠近於排 千几ί的末端。 在本實施例中，二電源導線5】之兩 絕緣層4以形成導電接點511，二开料％ 上 $叔丄 一件導線52各設有 複數切斷點522以使元件導線52 ’ 523，連接部6的㈣分料祕電i、複數條導線段 於電源導線51及最鄰近 之導線段523上，使電源導線51與導線段523之間形 成電性連接。 排線單元1之二元件導線52係用於佈設複數發光元 件2及其他元件以構成一特定發光串聯迴路，以下為本 創作之較佳實施例的佈設方式： 三個發光元件2並列設置於平行相對之二元件導線 52上，每一個發光元件2設置於開口 41且與搭接部521 形成電性連接，其中每一個發光元件2的一端連接於導 線段523，而另一端連接於平行相對之另一導線段523 上，每一個導線段523上僅配合設置一個發光元件2 — 端，因而該些發光元件2經由平行相對之該些導線段 523彼此電性連接形成一電性迴路。 一個被動元件7設置於平行相對之二元件導線52 上’其中被動元件7位於任意二個發光元件2之間，且 被動元件7的一端連接於導線段523且其另一端連接於 平行相對之另一導線段523，在本實施例中，此被動元 件7係為限流電阻’以保護發光元件2贼因為電流過 大而導致使用哥命變短。 一條導接部8連接於平行相對之二元件導線52上， 其-端連接於-導線段523 ’而另1連接於平行相對 之另-導線段523上。導接部8設置於上絕緣層4與下 絕緣層3之間且相對位於任意二個發光元件2之間，導 接部8與被動元件7之間相隔―發光元件2。此導接部 8配合前述被動元件7及三個發光元件 :成電性迴路，並藉由輸"的設置使 置之發光元件2的正負極的方向能調整為_致^ 程上將該些發光元件2焊接固定於搭接部521上 、 在本實施例中，此排線單& 1之元件導線52的數量 總共是二條，發光元件2的數量總共是三個，被動元件 7的數量只有一顆’導接部8的數量只有一條，這些發 光元件2及被動元件7的數量與佈局方式係根據實際使 用時所應用的產品電壓大小來設計。 此外，由於二元件導線52間大小需配合於發光元件 2的尺寸大小；因此二元件導線52之間的第一間距pl 會大於元件導線52與電源導線51之間的第二間距p2。 值得一提的是，在本實施例中，於二元件導線52之間 沒有設置任何其他的元件導線52，然不限於此，亦可 設置其他元件導線52來達到其他不同的電路佈局設 計。另外，在本實施例中’二元件導線52係排列於二 電源導線51之間，然不限於此，不同於本實施例之排 列方式（例如將二電源導線51排列於二元件導線52之 間）亦可應用於本創作中。 在本實施例中，連接部6與導接部8係為銀漿塗佈 烘乾後所形成的導電結構，且連接部6與導接部8皆設 置於上絕緣層4與下絕緣層3之間’然不限於此，另一 種選擇是，如第四圖所示之另一實施例示意圖’連接部 6與導接部8可祕直接設置於上絕緣層4外，形成方 式可選擇銀漿塗佈或其他型態的導電元件，導電元件與 發光元件2及被動元件7—樣，皆需在上絕緣層4表面 適當位置形成開口後才焊翻定於金屬導線5上。 本創作之設有發光元件2的排線單元！，係利用設 置電源導線51的方式，使每個排線單元〗能形成一獨 立單位且可彼此連結延長，當多個排線單元丨被導通連 結在-起時’單-排線單元i的失效不會影響到其他排 線單元1的運作。此外，彳依據電源功率的大小，來選 擇連結延長適當數量的排線單元卜如此可以達到較佳 之電源使用的效果。 請參閲第五圖所示’係為本創作所提供之排線單元 1與另一排線單元1互相連接的示意圖，其中二排線單 元1的結構相同，二排線單元！間可藉由將末端上的導 電接點511相互連接導通’從而構成—種設有發光元件 2且可重複延長的排線單元丨結構。另一方面，也可用 連續製造的方式將排線單元丨以—個接著—個的方式 連接生產，以形成一種具有複數個排線單元丨之排線 f，使用者可依照使用環境需求，擷取適當數量排線單 元1使用，或是將每個排線單元丨分割後獨立使用，如 此本創作可㈣於大量生產且讀使用者從整卷的排 線帶中截取適當數量之排線單元1來使用。 綜上所述，本創作之設有發光元件的排線單元，其 係利用軟性排線來取代原先所使用的印刷電路板或棘 性電路板，且利用排線單元上之複數金屬導線之間的速 接配置來作為發光元件電性連接的線路，如此不僅，结構 簡單且節省成本，即可解決習知技術所造成之製作成本 增加的問題。另外，在排線單元之金屬導線中設計有> 條專門用錢接電源的電源導線，此電源導線係{連结 延伸至下—個排線單元，如此形減複延㈣排線單元 1結構’可以達到有效使用電源功率與方便使用者取用 適ΐ排線单元的目的。 二述明為針對本創作一種較佳之可行實施例 說月而已’惟該實施例並非用錄定本創作 範圍，凡其它未脫離本創作所揭示之技藝精神下所 之均等變化與修飾變更，均應包含於本: 利範圍中。 F所涵盍之專 【圖式簡單說明】 ==作之設有發光元件之排線單元 光70件刖的上現示意圖。 第二圖係第1之設㈣光元狀齡^ 光元件後社W意目。 於，、且裝發 第三圖係第1之設有發光元件之排線單 解示意圖。 的立體分 M429973 元之另~ 第四圖係本創作之設有發光元件之排 施例的上視示意圖。 一排線單元連接示 第五圖係第—®之排線單元與另 圖。 【主要元件符號說明】M429973 V. New description: [New technical field] This creation is about a kind of soft cable structure, especially related to a cable unit with light-emitting components. [Prior Art] Nowadays, with the rising awareness of environmental protection, 'light-emitting diodes (LEDs) with energy saving and environmental protection requirements have been gradually applied in life = various electronic products, such as Christmas lights, flashlights, vehicle signal lights, traffic '忒, mobile phones and monitors, and other trends, and the future development trend is to use the light-emitting diodes to gradually replace the traditional light bulbs with similar functions. The basic structure of the general-emitting diode is characterized in that a transparent end of the transparent insulator is provided with a conductive end of different polarity and a carrying portion, and a wafer is fixed at the material carrying portion, and a fluorescent material is arranged around the wafer. A gold wire is further formed to form a connection between the electrode layer of the wafer and the conductive end, and each of the conductive ends extends out of the transparent insulator to become a power contact. When the conductive end is energized, the light source generated by the wafer is combined with the wavelength of the fluorescent material to become the visible visible light when passing through the fluorescent material. In the current 7-segment electronic devices (such as notebook computers), partial illumination or indicator lights are required. The general practice is to place a printed circuit board on a printed circuit board or a flexible circuit board in the keyboard, and a printed circuit is provided for the LED assembly. When the power is supplied, the light-emitting diode is illuminated to give an indication. However, the cost of using a printed circuit board or a flexible circuit board is high, and it is difficult to cause an increase in manufacturing cost because the manufacturing circuit is complicated in view of the position where the light-emitting diode is disposed. [New content] The electronic production of the electronic circuit board enables the circuit board to be used for the light-emitting diode, which is easy to cause the increase in production cost. The present invention provides a cable unit with a light-emitting element, including a lower insulation. a layer, an upper insulating layer, a plurality of metal wires, and a plurality of light-emitting elements, wherein an upper insulating layer is disposed on the lower insulating layer, and the upper insulating layer is provided with a plurality of openings. The plurality of metal wires are arranged in parallel between the upper insulating layer and the lower insulating layer. The metal wires comprise two power wires and a plurality of component wires. The ends of the power wires form at least one conductive contact, and the component wires are exposed to the openings. To form a plurality of laps, a connecting portion is respectively disposed on the two power wires, and the connecting portion is connected to the power supply wire at one end and to the wire of any of the components at the other end. A plurality of light emitting elements are disposed on the openings and electrically connected to the overlapping portions. The wire arranging unit provided with the light-emitting element provided by the present invention uses a flexible cable to replace the previously used printed circuit board or flexible circuit board' and utilizes the connection configuration between the plurality of metal wires on the cable unit. As a circuit for electrically connecting the light-emitting elements, the structure is not only simple in structure but also cost-effective, so that the problem of increased manufacturing cost caused by the prior art can be solved. [Embodiment] Please refer to the first to third figures for a schematic view of a preferred embodiment of the present invention. The present invention provides a wiring unit 1 in which the light-emitting element 2 can be disposed. The main portion of the wiring unit 丨 is a three-layer structure composed of a lower insulating layer 3, an upper insulating layer 4, and a plurality of metal wires 5. The upper insulating layer 4 is disposed above the lower insulating layer 3, and a plurality of metal wires 5 are arranged in parallel and covered between the upper insulating layer 4 and the lower insulating layer 3. The metal wire 5 includes two power wires 51 on the outer side and two component wires 52 in the middle. The ends of the power wires 51 are exposed on the upper insulating layer 4 to form conductive contacts 511, and the upper insulating layer 4 is provided with a plurality of openings 41. The component wires 52 are exposed at the opening 41 of the upper insulating layer 4 to form a plurality of overlapping portions 521. A power supply lead 51 is not provided with a connecting portion 6 which is connected to the power supply lead 51 at the other end and to the nearest component lead 52 at the other end. The connecting portion 6 is disposed between the upper insulating layer 4 and the lower insulating layer 3, and may be made of silver paste or other conductive material. The two connecting portions 6 are respectively located adjacent to the single-figure end of the cable. And more than a few open σ W closer to the end of the thousands of ί. In this embodiment, the two insulating layers 4 of the two power supply wires 5 are formed to form the conductive contacts 511, and the two wires of the untwisted wires are respectively provided with a plurality of cut-off points 522 to make the component wires 52 523 The (4) component of the connecting portion 6 and the plurality of wire segments are disposed on the power wire 51 and the nearest wire segment 523 to form an electrical connection between the power wire 51 and the wire segment 523. The two component wires 52 of the cable unit 1 are used for arranging the plurality of light-emitting components 2 and other components to form a specific light-emitting series circuit. The following is a layout of the preferred embodiment of the present invention: three light-emitting components 2 are juxtaposed in parallel On the two component wires 52, each of the light-emitting elements 2 is disposed in the opening 41 and electrically connected to the overlapping portion 521, wherein one end of each of the light-emitting elements 2 is connected to the wire segment 523, and the other end is connected to the parallel phase. On the other wire segment 523, only one light-emitting element 2 end is disposed on each of the wire segments 523. Therefore, the light-emitting elements 2 are electrically connected to each other via the wire segments 523 in parallel to form an electrical circuit. A passive component 7 is disposed on the parallel opposing two component wires 52. The passive component 7 is located between any two of the light emitting components 2, and one end of the passive component 7 is connected to the wire segment 523 and the other end thereof is connected to the parallel opposite one. A wire segment 523, in this embodiment, the passive element 7 is a current limiting resistor 'to protect the light-emitting element 2 from being thieves due to excessive current. A guide portion 8 is connected to the parallel opposing two-element wires 52, the ends of which are connected to the - wire segment 523' and the other one to the parallel opposite wire segment 523. The guiding portion 8 is disposed between the upper insulating layer 4 and the lower insulating layer 3 and located between any two of the light emitting elements 2, and the light guiding element 8 is separated from the passive element 7 by the light emitting element 2. The guiding portion 8 cooperates with the passive element 7 and the three light-emitting elements: an electrical circuit, and the direction of the positive and negative electrodes of the light-emitting element 2 can be adjusted by the setting of the input " The light-emitting elements 2 are soldered and fixed on the lap portion 521. In the present embodiment, the number of the component wires 52 of the wire singular & 1 is two in total, and the number of the light-emitting components 2 is three in total, and the number of the light-emitting components 2 is three. The number of only one 'the number of the guiding portions 8 is only one. The number and layout of the light-emitting elements 2 and the passive elements 7 are designed according to the voltage of the product applied in actual use. In addition, since the size of the two-element wires 52 needs to be matched to the size of the light-emitting element 2; the first pitch pl between the two-element wires 52 is greater than the second pitch p2 between the component wires 52 and the power supply wires 51. It is worth mentioning that in the present embodiment, no other component wires 52 are disposed between the two component wires 52. However, it is not limited thereto, and other component wires 52 may be provided to achieve other different circuit layout designs. In addition, in the present embodiment, the 'two-element wires 52 are arranged between the two power supply wires 51, but are not limited thereto, and are different from the arrangement of the embodiment (for example, the two power supply wires 51 are arranged between the two-element wires 52). ) can also be applied to this creation. In this embodiment, the connecting portion 6 and the guiding portion 8 are conductive structures formed after the silver paste coating and drying, and the connecting portion 6 and the guiding portion 8 are both disposed on the upper insulating layer 4 and the lower insulating layer 3. Between the other, the other option is that, as shown in the fourth embodiment, the connecting portion 6 and the guiding portion 8 can be directly disposed outside the upper insulating layer 4, and the silver can be formed in a manner. For slurry coating or other types of conductive elements, the conductive elements, like the light-emitting elements 2 and the passive elements 7, need to be formed on the surface of the upper insulating layer 4 to be soldered to the metal wires 5. The cable unit with the light-emitting element 2 of the present creation! By means of setting the power supply wires 51, each of the cable arranging units can be formed into a single unit and can be connected and extended to each other. When the plurality of cable arranging units are electrically connected to each other, the single-rowing unit i The failure does not affect the operation of the other cable unit 1. In addition, depending on the power supply, 选 select the link to extend the appropriate number of cable units so that better power usage can be achieved. Please refer to the figure in the fifth figure, which is a schematic diagram of the connection between the cable unit 1 and the other cable unit 1 provided by the creation. The structure of the two rows of wire units 1 is the same, and the second row of wires unit! The wiring unit 设有 structure can be formed by arranging the conductive contacts 511 on the terminals to be electrically connected to each other. On the other hand, the cable unit can be connected and produced in a continuous manufacturing manner to form a cable f having a plurality of cable units, which can be used by the user according to the environment. Take the appropriate number of cable unit 1 or use each cable unit to separate and use it separately. This creation can (4) mass production and read the user to cut the appropriate number of cable units from the entire cable. 1 to use. In summary, the present invention provides a cable unit with a light-emitting component, which uses a flexible cable to replace the previously used printed circuit board or ratchet circuit board, and utilizes a plurality of metal wires on the cable unit. The quick-connect configuration is used as a line for electrically connecting the light-emitting elements, so that not only the structure is simple and cost-saving, but also the problem of increased manufacturing cost caused by the prior art can be solved. In addition, in the metal wire of the cable unit, there is a power supply wire which is specially connected with a power supply, and the power wire is connected to the lower wire unit, so that the delay is repeated (four) cable unit 1 The structure 'can achieve the purpose of effectively using the power supply and facilitating the user to access the appropriate cable unit. It is stated that the preferred embodiment of the present invention is a month of the present invention. However, the embodiment is not intended to cover the scope of the present invention. Any other changes and modifications that are not departing from the spirit of the art disclosed in this creation should be Included in this: The range of benefits. F 所 盍 【 图 图 图 图 = = = = = = = = = = = = = = = = = = = = = = = = The second picture is the first (4) photon age ^ light element after the W. In the third picture, the first diagram is a schematic diagram of the arrangement of the light-emitting elements. The three-dimensional subsection of M429973 is the top view of the embodiment of the present invention. The connection of a row of line units is shown in the fifth figure. [Main component symbol description]
1 排線單元 2 發光元件 3 下絕緣層 4 上絕緣層 41 開口 5 金屬導線 51 電源導線 511 導電接點 52 元件導線 521 搭接部 522 切斷點 523 導線段 6 連接部 7 被動元件 8 導接部1 Cable unit 2 Light-emitting element 3 Lower insulation layer 4 Upper insulation layer 41 Opening 5 Metal wire 51 Power supply wire 511 Conductive contact 52 Component wire 521 Lap portion 522 Cut-off point 523 Wire segment 6 Connection portion 7 Passive component 8 Conduction unit