M345181 孔槽陣列22 孔槽23 第二透鏡（2nd lens) 30 第二透鏡陣列31 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種發光二極體（LED)燈光裝置，尤 指一種利用一外罩密封罩設在一 LED陣列之前方外圍以防 水並保護LED陣列，且在外罩上設一孔槽陣列供可利用複 數個LED之第二透鏡分別對應嵌設在孔槽陣列之各孔槽中 以形成一第二透鏡陣列，使LED陣列所產生之LED燈光可 經過該第二透鏡陣列而向外投射，藉以使外罩同時兼具 LED第二透鏡之光學作用及防水保護雙重功能者。 【先前技術】 利用發光二極體（light-emitting diode，簡稱 LED) 作為燈光照明裝置的光源已是習知技術，且應用領域上已 相當廣泛如手電筒、檯燈、車燈如車前燈及車尾燈組、路 燈、或其他電子產品之辅助照明裝置如照相機閃光燈、掃 描照明光源裝置等，其大都是使用複數個發光二極體 (led)以形成陣列而作為光源，而上述LED陣列係指將 複數個LED依燈光照明裝置的需要而排列成某一模樣 (pattern )，如線性排列、矩陣排列、同心圓形排列等但 不限制；而一發光二極體（LED)基本上包含：一基座用 以承載LED晶粒並使LED晶粒外接電源、一或數個LED晶 粒用以在導電後發光、及一層或多層由透光性樹脂材料成 3 M345181 型之罩蓋式透鏡體（cover lens)，一般通稱為LED之第 一透鏡，用以包覆在上述基座與LED晶粒之外部而封裝成 一 LED組件（LED assembly，在本創作中簡稱LED)，使用 時，LED晶片發出之光線經過第一透鏡再投射向外。 又在LED之應用上，不同用途的燈光照明裝置各有不 同的使用需求及條件，如手電筒一般要求平行光束且投射 較遠，檯燈及車尾燈組一般要求在一定之距離及面積内照 度足夠且均勻（但不刺眼），車前燈一般要求投射一定之 • 距離及面積且照度足夠，路燈要求在一段距離内照度足鉤 且燈光投射範圍最好能涵蓋一長寬比約3 :丨的矩形區域 (路燈約間隔30公尺設立且高度約6〜2〇公尺），而為使 LED燈光或數個LED所形成之LED陣列的燈光能符合上述 不同用途的燈光照明裝置之需求，在使用LED為光源時， 各LED除了在封裝結構上已具有基本的第一透鏡外，在 LED之前方處（即LED燈光投射方向之前方）一般皆再配 置一第二透鏡，藉以提昇LED燈光的使用效率，即增加有 •效照度（照明單位：lux=流明lm/m2)及降低過程損耗， 或调整LED ：!：登光的照射面積及其照度均句性；而因光線穿 •過任何介質時均會產生過程損耗，如被介質吸收或被界面 (U之間）反射，相對會降低有效照度，進而影響其 =用效率’因此’上述第二透鏡—般係利用光學玻璃或光 2膠材料製成以降低過程損耗，並可藉精密模造成型工 二或塑膠射出成型X藝但不限制，以在第二透鏡上作出所 光干面以提昇第二透鏡之光學效率；但光學玻璃或光 予謂材料材料成本相對提高，不適合製作具有大材積的 4 M345181 光學元件，且當光學元件之材積越大或光學面越多時，製 作其精密模造成型工藝或塑膠射出成型工藝所須使用之 模具及其裝程就相對困難，不利於量產化。 在目前利用發光二極體（LED)作為光源的應用技術 中’如應用於手電筒、檯燈、車燈如車前燈及車尾燈組、 路燈等燈光照明裝置，因發光二極體（LED)及相關的電路 配件（如用以承置LED之電路板）必須具有防水功能以避 免損壞，因此大部分在LED及其第二透鏡的外圍會另再設 ⑩ 置一燈罩（外罩）以達成防水保護效果；然，由於該燈罩 (外罩）之材積一般較大，如常見之戶外路燈的燈罩（外 罩），因此若直接利用光學玻璃或光學塑膠材料製成該燈 罩（外罩），則不但不符合經濟原則及節能減碳訴求，且 製程有相當困難度而難以有效控管；而若以一般玻璃或塑 膠材料製成該燈罩（外罩），則！j；!)燈光至少須經過第二 透鏡及燈罩（外罩）之後才再向外投射，此時其過程損耗 相對增加（一般玻璃或塑膠材料之光耗損約8〜15%)，有 ^照度即相對降低，嚴重影響該燈光照明t置之使用效 - 由上可知，在以發光二極體（LED)為光源的應用技術 ' ，發展一種過程損耗小、有效照度高、製造及組裝容易 且成本低之燈光照明裝置，確實有其必要性及迫切性。 【新型内容】 本創作主要目的乃在於提供—種發光二極艘（LED) 、：光照明裴置，其主要包含一發光二極體（led)陣列 (时ray)及一外罩（h〇 ider)，其中，該LED陣列係利用 5 M345181 複數個發光二極體（LED )並依需要而以某一模樣 (pattern)排列形成；該外罩係密封罩設在LED陣列之 前方外圍以防水並保護LED陣列，其中，該外罩在面對LED 陣列之對應板面上設有一孔槽陣列，並利用複數個配合 LED使用之第二透鏡（2nd lens)分別對應嵌設在孔槽陣 列之各孔槽中並結合成一體以形成一第二透鏡陣列，使M345181 Orifice array 22 Hole 23 Second lens (2nd lens) 30 Second lens array 31 Eight, new description: [New technical field] This creation is related to a light-emitting diode (LED) lighting device, especially An outer cover sealing cover is disposed on an outer periphery of an LED array to waterproof and protect the LED array, and an array of holes is disposed on the outer cover for the second lens of the plurality of LEDs to be respectively embedded in the array of holes Forming a second lens array in the hole slot, so that the LED light generated by the LED array can be projected outward through the second lens array, so that the outer cover simultaneously has the dual function of optical function and waterproof protection of the second lens of the LED . [Prior Art] The use of a light-emitting diode (LED) as a light source for a lighting device is a well-known technology, and has been widely used in applications such as flashlights, desk lamps, lamp lights such as headlights and vehicles. Auxiliary illumination devices for taillights, street lamps, or other electronic products, such as camera flashes, scanning illumination source devices, etc., which mostly use a plurality of light-emitting diodes (LEDs) to form an array as a light source, and the above-mentioned LED array means A plurality of LEDs are arranged in a pattern according to the needs of the lighting device, such as a linear arrangement, a matrix arrangement, a concentric circular arrangement, etc., but are not limited; and a light-emitting diode (LED) basically comprises: a base The cover is used for carrying the LED die and the LED die is externally connected to the power supply, one or several LED dies for emitting light after being electrically conductive, and one or more layers of the cover lens lens of the 3 M345181 type by the translucent resin material ( Cover lens), generally referred to as the first lens of the LED, is encapsulated on the outside of the pedestal and the LED die to be packaged into an LED component (LED assembly, referred to as LED in this creation) In use, the LED light is emitted through a first lens wafer to be projected outwardly. In the application of LEDs, different lighting devices have different usage requirements and conditions. For example, flashlights generally require parallel beams and are projected farther. Table lamps and taillights generally require sufficient illumination at a certain distance and area. Uniform (but not glare), headlights generally require a certain amount of projection • Distance and area and sufficient illumination. Street lights require a foot hook within a distance and the light projection range preferably covers an aspect ratio of approximately 3: 丨 rectangle The area (the street lights are set at intervals of about 30 meters and the height is about 6 to 2 meters), and the lighting of the LED array formed by LED lights or several LEDs can meet the needs of the above-mentioned different lighting devices. When the LED is a light source, each LED has a basic first lens in addition to the package structure, and a second lens is generally disposed in front of the LED (ie, in front of the LED light projection direction) to enhance the use of the LED light. Efficiency, ie increase the effective illumination (lighting unit: lux = lumens lm / m2) and reduce the process loss, or adjust the LED :!: the illumination area of the light and its illumination are both Sentence; when the light is worn through any medium, process loss will occur. If it is absorbed by the medium or reflected by the interface (between U), it will reduce the effective illumination, which will affect its efficiency. Therefore, the second Lens is generally made of optical glass or light 2 glue material to reduce process loss, and can be molded by precision mold or plastic injection molding X art without limitation, to make the dry surface on the second lens to enhance The optical efficiency of the second lens; however, the optical glass or optical material has a relatively high cost, and is not suitable for fabricating a 4 M345181 optical component having a large volume, and when the optical component has a larger volume or an optical surface, the precision molding is performed. The molds and the processes required for the molding process or the plastic injection molding process are relatively difficult, which is not conducive to mass production. In the current application technology using light-emitting diodes (LEDs) as a light source, such as light-emitting diodes, lamps, lamps, such as headlights and taillights, street lamps, etc., due to the light-emitting diode (LED) and Related circuit components (such as the board used to house the LEDs) must be waterproof to avoid damage, so most of the LEDs and their second lenses will be additionally provided with a lampshade (cover) to achieve waterproof protection. The effect; of course, because the volume of the lampshade (outer cover) is generally large, such as the lampshade (cover) of the common outdoor street lamp, if the lampshade (cover) is directly made of optical glass or optical plastic material, it is not inconsistent with the economy. Principles and energy-saving and carbon-reduction requirements, and the process is quite difficult and difficult to control effectively; and if the lampshade (cover) is made of general glass or plastic material, then! j;!) The light must pass through the second lens and the lamp cover (the cover) before projecting outward. At this time, the process loss is relatively increased (generally the light loss of the glass or plastic material is about 8~15%), and the illumination is Relatively low, seriously affecting the use of the lighting illumination - from the above, in the application technology of light-emitting diode (LED) as a light source, develop a process loss, high effective illumination, easy manufacturing and assembly and cost Low lighting fixtures do have their necessity and urgency. [New content] The main purpose of this creation is to provide a kind of light-emitting diode (LED), light illumination device, which mainly includes a light-emitting diode (LED) array and a cover (h〇ider). Wherein, the LED array is formed by using a plurality of light-emitting diodes (LEDs) of 5 M345181 and arranged in a pattern as needed; the cover is sealed on the periphery of the LED array to protect and protect the outer periphery of the LED array. An LED array, wherein the outer cover is provided with an array of holes on a corresponding surface facing the LED array, and a plurality of second lenses (2nd lenses) for using the LEDs are respectively corresponding to the holes of the array of the holes. And integrated into one to form a second lens array
LED陣列所產生之LED燈光可經過該第二透鏡陣列而向外 投射，藉以降低LED燈光之過程損耗，提高LED燈光之有 效照度，而增進LED燈光照明裝置之光學效率及使用效率。 本創作再一目的乃在於提供一種發光二極體（led) 燈光照明裝置，其中該外罩上所設之孔槽陣列的模樣 (pattern)並不限制，其可依據LED陣列的模樣而對應 配合設計，藉以使LED陣列中各LED所發出之燈光可對應 經過該孔槽陣列中所對應嵌設之第二透鏡而向外投射，藉 以提高LED燈光之有效照度，並增進LED燈光照明裝置之 光學效率及使用效率。The LED light generated by the LED array can be projected outward through the second lens array, thereby reducing the process loss of the LED light, improving the effective illumination of the LED light, and improving the optical efficiency and the use efficiency of the LED lighting device. A further object of the present invention is to provide a light-emitting diode (LED) lighting device, wherein the pattern of the array of holes provided on the cover is not limited, and the design can be matched according to the shape of the LED array. Therefore, the light emitted by each LED in the LED array can be projected outward through the second lens corresponding to the corresponding array in the array of holes, thereby improving the effective illumination of the LED light and improving the optical efficiency of the LED lighting device. And efficiency of use.
本創作另一目的乃在於提供一種發光二極 燈光照明裝置’其中該外罩上所設孔槽陣列之㈣狀 亚不限制’其係依據對應嵌設在孔槽中之第二透於站 而配合設計’使該第二透鏡的成型模具設計 = 及生產製程可相對簡單，有利於提昇第二 二 及簡化LED燈光照明裝置的組裝作業。戈、光學效率 【實施方式】 為使本創作更加明確詳實，茲列舉較佳 下列圖示’將本創作之結構及其技術特徵並 6 M345181 參考圖1-3，其分別係本創作LED燈光照明裝置一實 施例之侧面剖視及其外罩上尚未或已嵌設第二透鏡之上 視示意圖。本創作係一種發光二極體（light-emitting diode，簡稱LED )燈光照明裝置1，主要包含一 LED陣 列（array) 10 及一外罩（holder) 20 ;其中，該 LED 燈 光照明裝置1的形狀、組裝型態及尺寸大小並不限制，可 依應用領域之不同需要而配合設計，如針對手電筒、檯 燈、車燈如車前燈及車尾燈組、路燈、或其他電子產品之 參 輔助照明裝置如照相機閃光燈、掃描照明光源裝置等不同 的應用而提供不同的設計，而本實施例係以路燈或同類物 品為例說明，但非用以限制本創作。 該LED陣列1〇係利用複數個發光二極體（led) 11 以某一模樣（pattern)排列形成，其中，該LED陣列1 〇 之排列模樣（pat tern)並不限制，如線性排列、矩陣排 列、同心圓形排列等，其可依應用領域之不同需要而配合 设汁，如針對手電筒、檯燈、車燈如車前燈及車尾燈組、 • 路燈、或其他電子產品之辅助照明裝置如照相機閃光燈、 掃描照明光源裝置等不同的應用而提供不同模樣之led陣 列10 ,而本實施例如圖1、2、3所示係以路燈或同類物品 為例說明，該LED陣列1〇為一矩陣排列模樣，但非用以 . 限制本創作。又各發光二極體11係由LED晶片（圖中未 示）及第一透鏡（1st lens或cover lens) 12組成，使 LED晶片發出之光線經過第一透鏡12而向外投射如圖j 所:，至於發光二極體n之封裝結構、組裝結構、發光 型態、製程及相配合之電路設計等並不限制，可隨使用或 7 M345181 結構需要而設計，而由於該等設計係利用習知技術可達成 者，故於此不再贅述。 該外罩20係密封罩設在LED陣列1〇之前方外圍以對 該LED陣列10提供防水保護效果，至於外罩2〇之形狀、 組裝型悲及尺寸大小等並不限制，可依應用領域之不同需 要而配合設計，如該外罩2〇可利用塑膠射出成型工藝製 成一體成型結構體如圖1所示，亦可為由多件物組成之^ 合式結構體（圖未示）；又該外罩2Q至少包含_對應板面 • 21以面對LED陣列1〇，而在該對應板面21上設有一孔槽 陣列22如圖2所示，該孔槽陣列22係利用複數個孔槽& 以某一模樣（pattern)排列形成如圖2所示，Α中，， 孔槽陣列22之排列模樣（pattern)並不限制，二線性^ 列、矩陣排列、同心圓形排列等，其可依應用領域之不同 需要而配合設計，如針對手電筒、檯燈、車燈如車前燈及 車尾燈組、路燈、或其他電子產品之輔助照明裝置如照相 機閃光燈、掃描照明光源裝置等不同的應用而提供不同排 # 列模樣之孔槽陣列22，而本實施例如圖1、2、3所示，其 係以路燈或同類物品為例說明，該孔槽陣列22為一矩1車 排列模樣，且與LED陣列10形成對稱狀態，但非用以限 制本創作。 、 再利用複數個配合發光二極體（LED) 11使用之第二 透鏡（2nd lens) 30以分別對應嵌設在孔槽陣列22之各 孔槽23中，並與外罩20，尤其是該對應板面21，結合成 一體，使複數個第二透鏡30在對應板面21上形成一第二 透鏡陣列31 ;其中，該第二透鏡（2nd lens) 3〇之外型 8 M345181 及尺寸大小係配合孔槽23設計以使其可對應嵌設在孔槽 23中並結合成一體，而其結合方式不限制，可藉黏膠黏結 固定並達成防水效果；至於第二透鏡30之光學面設計炎 不限制，其可依應用領域之不同需要而配合設計，如針對 手電筒、檯燈、車燈如車前燈及車尾燈組、路燈、或其他 電子產品之辅助照明裝置如照相機閃光燈、掃描照明光源 裝置等不同的應用而提供不同光學面設計，而本實施例如 圖1、3所示係以路燈或同類物品為例說明，但非用以限 • 制本創作。 又，該外罩20或對應板面21上所設之孔槽陣列22 的排列模樣（pattern)並不限制，其以依據LED陣列10 的排列模樣而對應配合設計為最佳，以使所形成之第一透 鏡陣列31也與LED陣列1〇對應配合如圖3、4所示’藉 以達成第二透鏡陣列31中各第二透鏡3〇之使用功能。 本創作上述之LED陣列（array) 1〇、孔槽陣列22及 第二透鏡陣列31之間的配合關係，可依實際使用需要而 • 作其他變更設計，例如：LED陣列（array) 1〇中各發光 二極體（LED) 11的設立位置並不限制只設立一個發光二Another object of the present invention is to provide a light-emitting two-pole lighting device, wherein the array of holes provided in the outer cover is not limited to the second through-the-station corresponding to the corresponding embedded in the slot. The design 'mold the mold design of the second lens= and the production process can be relatively simple, which is beneficial to improve the second and simplified assembly of the LED lighting device. Ge, optical efficiency [Embodiment] In order to make this creation more clear and detailed, the following illustrations are better. 'The structure and technical features of this creation and 6 M345181 refer to Figure 1-3, which are respectively the LED lighting of this creation. A side cross-sectional view of an embodiment of the device and a top view of the second lens that has not been or has been embedded in the outer cover. The present invention is a light-emitting diode (LED) lighting device 1 mainly comprising an LED array 10 and a holder 20; wherein the shape of the LED lighting device 1 is The assembly type and size are not limited, and can be designed according to the different needs of the application field, such as auxiliary lighting devices for flashlights, desk lamps, lamps such as headlights and taillights, street lamps, or other electronic products. Different designs are provided for different applications such as camera flash, scanning illumination source device, etc., and this embodiment is illustrated by a street lamp or the like, but is not intended to limit the creation. The LED array 1 is formed by a plurality of light-emitting diodes (LEDs) 11 arranged in a pattern, wherein the arrangement of the LED arrays 1 is not limited, such as linear arrangement and matrix. Arrangement, concentric circular arrangement, etc., which can be matched with different needs of the application field, such as auxiliary lighting for flashlights, table lamps, lamps such as headlights and taillights, street lamps, or other electronic products. The LED array 10 of different appearances is provided by different applications such as a camera flash, a scanning illumination source device, and the like, and the present embodiment, as shown in FIGS. 1, 2, and 3, is illustrated by a street lamp or the like, and the LED array is a matrix. Arrange the appearance, but not to use. Limit this creation. Each of the LEDs 11 is composed of an LED chip (not shown) and a first lens (1st lens or cover lens) 12, so that the light emitted by the LED chip passes through the first lens 12 and projects outward as shown in FIG. : As for the package structure, assembly structure, illumination type, process and matching circuit design of the light-emitting diode n, it is not limited, and can be designed according to the use or 7 M345181 structure requirements, and since the design system utilizes Knowledge technology can be achieved, so it will not be repeated here. The cover 20 is provided on the periphery of the LED array 1 to provide a waterproof protection effect on the LED array 10. The shape, the assembly type and the size of the cover 2 are not limited, and may be different depending on the application field. If necessary, the outer cover 2 can be formed into a one-piece structure by using a plastic injection molding process, as shown in FIG. 1 , or a composite structure composed of a plurality of materials (not shown); 2Q includes at least _ corresponding plate surface 21 to face the LED array 1 〇, and an array of apertures 22 is provided on the corresponding plate surface 21 as shown in FIG. 2, and the array of apertures 22 utilizes a plurality of apertures & According to a certain pattern, as shown in FIG. 2, in the middle, the arrangement pattern of the array of the holes 22 is not limited, and the two linear columns, the matrix arrangement, the concentric circular arrangement, etc. Designed for different needs in the field of application, such as for flashlights, desk lamps, headlights, headlights and taillights, streetlights, or other electronic products such as camera flashes, scanning illumination sources, etc. In the same row, the array of apertures 22 in the same row is shown in FIG. 1, 2, and 3, which is illustrated by a street lamp or the like. The array of apertures 22 is a matrix of one-car arrangement, and The LED array 10 forms a symmetrical state, but is not intended to limit the creation. And a plurality of second lenses (2nd lenses) 30 for use in the light-emitting diodes (LEDs) 11 are respectively used to be respectively embedded in the respective holes 23 of the array of holes 22, and corresponding to the outer cover 20, in particular, The plate surface 21 is integrated into a plurality of second lenses 30 to form a second lens array 31 on the corresponding plate surface 21; wherein the second lens (2nd lens) 3〇 is outside the shape 8 M345181 and the size is The matching slot 23 is designed so as to be correspondingly embedded in the slot 23 and integrated into one, and the manner of bonding is not limited, and the adhesive can be fixed by the adhesive and achieve a waterproof effect; as for the optical surface design of the second lens 30 Without limitation, it can be designed according to the different needs of the application field, such as auxiliary lighting devices such as camera flash, scanning illumination light source for flashlights, desk lamps, lamps such as headlights and taillights, street lamps, or other electronic products. Different optical surface designs are provided for different applications, and the present embodiment is illustrated by using street lamps or the like as an example, but is not limited to the creation of the present invention. Moreover, the arrangement pattern of the aperture array 22 disposed on the outer cover 20 or the corresponding plate surface 21 is not limited, and the corresponding design is optimal according to the arrangement pattern of the LED array 10, so that the formed pattern is formed. The first lens array 31 also cooperates with the LED array 1 如图 as shown in FIGS. 3 and 4 'to achieve the function of using the second lens 3 第二 in the second lens array 31 . The above-mentioned LED array (array) 1 , the array of holes 22 and the second lens array 31 can be combined according to actual needs, such as: LED array (array) The setting position of each light-emitting diode (LED) 11 is not limited to setting only one light-emitting two
• 極體（LED) 11，如可利用兩個發光二極體（LED ) 11併排 叹立在LED陣列（array) 10中的一設立位置上，且LED 陣列（array) 10中所使用之發光二極體（LED) 11也不 限制為同一規格；又該孔槽陣列22中各孔槽23並不限制 為同一形狀或大小，以圖2、3為例說明，如可將相鄰之 兩個孔槽23連通成一較大孔槽（即約原來孔槽23的兩倍 大）’再利用一相等大小的第二透鏡（3〇)(即約原來第二 9 M345181 透鏡30的兩倍大）嵌設在該較大孔槽中，當然若孔槽陣 列22中各孔槽23設計為同一形狀或大小（即同一規格） 如圖2、3所示，則第二透鏡30也可設計為同一規格，有 利於第二透鏡3〇之量產化製造，相對可降低生產成本； 又如圖3所示，第二透鏡陣列31中各第二透鏡30與LED 陣列10中各發光二極體（LED) 11之間為一對一對應配合 關係，也就是針對第二透鏡陣列31中之每一第二透鏡 30，在LED陣列1〇中均設有一發光二極體（LED)與之一 • 對一對應配合如圖3所示，但上述之一對一對應配合關係 並不限制，如圖4所示在LED陣列10中各發光二極體（LED) 11只一對一對應於第二透鏡陣列31中之部分第二透鏡 30 ’此時未與發光二極體（LED) 11對應之第二透鏡3〇 可利用一般玻璃或塑膠製成之第二透鏡代用體（可與第二 透鏡30相同形狀）嵌設在扎槽23中以取代正規的第二透 鏡30，藉以減少第二透鏡30之使用數量以降低材料成 本。則使用時，LED陣列10各發光二極體（LED) 11所發 • 出之燈光皆可對應經過第二透鏡陣列31中之第二透鏡30 而再向外投射，可藉以提高LED燈光之有效照度，並增進 LED燈光照明裝置1之光學效率及使用效率。 由於本創作發光二極體（LED )燈光照明裝置1係 先在外罩20或對應板面21上設置一孔槽陣列22，再利用 複數個第二透鏡30分別對應嵌設在孔槽陣列22之各孔槽 23中，因此外罩20或對應板面21與第二透鏡係為分 開製作，且孔槽陣列22之孔槽23的形狀基本上係依據對 應嵌設在孔槽23中之第二透鏡30的外型而配合設計，因 M345181 此，本創作所使用之第二透鏡30之成型模具的設計、製 作及生產製程可相對簡易，且第二透鏡30之光學面也可 簡易達成最佳化設計，有利於提昇第二透鏡30的光學效 率，並相對簡化本創作LED燈光照明裝置1的組裝作業。 再參考圖5所示，其係本創作LED燈光照明裝置另一 實施例之侧面剖視示意圖。本實施例之LED燈光照明裝置 2與前一實施例之LED燈光照明裝置1之主要差別係在 於：本實施例之發光二極體（LED) 11與第二透鏡30之間 φ 進一步可利用一鏡筒13以連結成一體，其中，該第二透 鏡30之環周緣上可預設一凸緣32供與鏡筒13之上口緣 部對應卡合，以使第二透鏡30可簡易組合在鏡筒13之上 端處而形成一發光二極體（LED)模組，而在組合完成後， 藉該鏡筒13的連結作用，可使發光二極體（LED) 11與第 二透鏡30同時自動對準對位，有利於簡化後續之組裝作 業；而在組裝時，該模組之第二透鏡30仍可嵌設在對應 之孔槽23中；又以本創作之技術領域而言，本實施例中 φ 由發光二極體（LED) 11、鏡筒13及第二透鏡30所組成 之發光二極體（LED)模組乃屬習知技術，故於此不再詳 述該鏡筒13之細部結構及其與發光二極體（LED) 11、第 二透鏡3 0之間的結合方式。 • 由上所述，LED陣列10中各發光二極體（LED) 11所 發出之LED燈光可經過該第二透鏡陣列31之第二透鏡30 而向外投射，由於該外罩20至少兼具第二透鏡30之光學 作用及防水保護雙重功能，因此可有效克服習知LED燈光 裝置在第二鏡片的外部再設一保護用透明燈罩致造成光 11 M345181 係分開^造點；又由於該第二透鏡30與外罩20之間 璃或塑膠^:敦結合’因此可避免以第二透鏡之光學玻 罩致造成材接製作包含第二透鏡與外罩之一體式外 控制的門Β成本増加、製造不易且第二透鏡精確度不易 获办且題，故可達成過程損耗降低、有效照度提高、組 、谷、、光學效率提昇及使用效率增進等多重功效。 以上所示僅為本新型之優選實施例，對本 =說，性的’而非限制性的。在本專業技術二 V人員理解，在本新型權利要求所限定的精神二通常知 對其進行許多改變，修改，甚至等效變更，範圍内可 創作的保護範圍内。〜ρ將落入本 創作的保護範圍内 【圖式簡單說明】 示 圖1 :係本創作LED燈光照明襞置一實施例 意圖。 侧面刮規 係圖1所示實施例之一上視示意圖（外罩上之 圖2 陣列尚未嵌設第二透鏡）。 孔槽 k逯鏡陣 逯鏡陣 圖3·係圖1所不實施例之一上視示意圖（其 列與LED陣列為一對一對應配合）。 〜 圖4:係圖1所示實施例之一上視示意圖（其 列與LED陣列為非一對一對應配合）。 〜 圖5:係本創作LED燈光照明裝置另一實施 示意圖。 <侧面咅 【主要元件符號說明】 發光二極體（LED)燈光照明裝置i LED陣列1〇 12 M345181 發光二極體（LED) 11 第一透鏡12 鏡筒（barrel) 13 外罩20 對應板面21 孔槽陣列22 孔槽23 第二透鏡（2nd lens) 30 第二透鏡陣列31 凸緣32• A polar body (LED) 11, such as two light-emitting diodes (LEDs) 11 can be slid side by side in a set position in the LED array 10, and the illumination used in the LED array 10 The diodes 11 are not limited to the same specification; the holes 23 in the array of holes 22 are not limited to the same shape or size, as illustrated in FIGS. 2 and 3, for example, two adjacent ones may be used. The apertures 23 communicate into a larger aperture (i.e., approximately twice as large as the original aperture 23) 'reuse an equal size second lens (ie, approximately twice the size of the original second 9 M345181 lens 30) The second lens 30 can also be designed as the same shape or size (ie, the same specification) as shown in FIGS. 2 and 3, if the holes 23 in the array of holes 22 are designed to have the same shape or size (ie, the same specification). The same specification is advantageous for the mass production of the second lens 3, which can reduce the production cost; and as shown in FIG. 3, each of the second lens 30 and the LED array 10 in the second lens array 31 There is a one-to-one correspondence relationship between the (LED) 11 , that is, for each of the second lenses 30 in the second lens array 31 . A light-emitting diode (LED) and one of the LED arrays are provided in FIG. 3, but the one-to-one correspondence relationship is not limited, as shown in FIG. Each of the light-emitting diodes (LEDs) 11 in the array 10 corresponds one-to-one to the second lens 30' of the second lens array 31. The second lens 3 corresponding to the light-emitting diode (LED) 11 at this time A second lens substitute (which may be the same shape as the second lens 30) made of a general glass or plastic may be embedded in the groove 23 to replace the regular second lens 30, thereby reducing the number of the second lens 30 used. Reduce material costs. In use, the light emitted by each of the LEDs 11 of the LED array 10 can be correspondingly projected through the second lens 30 of the second lens array 31, thereby improving the effectiveness of the LED lighting. Illumination, and improve the optical efficiency and efficiency of the LED lighting device 1. Since the light-emitting diode (LED) lighting device 1 is provided with a hole array 22 on the outer cover 20 or the corresponding surface 21, a plurality of second lenses 30 are respectively embedded in the array of holes 22 In each of the holes 23, the outer cover 20 or the corresponding plate surface 21 and the second lens are separately formed, and the shape of the hole 23 of the array of holes 22 is basically according to the second lens correspondingly embedded in the hole 23. According to the design of the 30, the design, fabrication and production process of the molding die of the second lens 30 used in the present invention can be relatively simple, and the optical surface of the second lens 30 can be easily optimized. The design is advantageous for improving the optical efficiency of the second lens 30 and relatively simplifying the assembly work of the present LED lighting device 1. Referring again to Figure 5, there is shown a side cross-sectional view of another embodiment of the present LED lighting device. The main difference between the LED lighting device 2 of the present embodiment and the LED lighting device 1 of the previous embodiment is that the φ between the light-emitting diode (LED) 11 and the second lens 30 of the present embodiment can be further utilized. The lens barrel 13 is integrally connected to each other, and a flange 32 is preset on the circumference of the second lens 30 for correspondingly engaging with the upper edge portion of the lens barrel 13 so that the second lens 30 can be easily combined. At the upper end of the lens barrel 13, a light-emitting diode (LED) module is formed, and after the combination is completed, the light-emitting diode (LED) 11 and the second lens 30 can be simultaneously used by the connection of the lens barrel 13. The automatic alignment of the alignment facilitates the subsequent assembly work; while assembling, the second lens 30 of the module can still be embedded in the corresponding hole 23; and in the technical field of the present invention, In the embodiment, the light-emitting diode (LED) module composed of the light-emitting diode (LED) 11, the lens barrel 13, and the second lens 30 is a conventional technique, so the lens barrel will not be described in detail herein. The detailed structure of 13 and its combination with the light emitting diode (LED) 11 and the second lens 30. • As described above, the LED light emitted by each of the LEDs 11 in the LED array 10 can be projected outward through the second lens 30 of the second lens array 31, since the cover 20 has at least the same The dual function of the optical function and the waterproof protection of the two lenses 30 can effectively overcome the conventional LED lighting device and further provide a protective transparent lamp cover on the outside of the second lens to cause the light 11 M345181 to be separated; and because of the second The glass or the plastic between the lens 30 and the outer cover 20 is combined with the plastic lens of the second lens to avoid the cost of forming the second lens and the outer cover of the outer cover. Moreover, the accuracy of the second lens is not easy to obtain, so that multiple effects such as reduced process loss, improved effective illumination, improved group efficiency, and improved efficiency of use can be achieved. The above is only a preferred embodiment of the present invention, and is not intended to be limiting. It will be understood by those skilled in the art that many changes, modifications, and even equivalents may be made within the scope of the invention. ~ρ will fall within the scope of protection of this creation [Simple description of the diagram] Figure 1: The purpose of this example is to create an LED lighting fixture. Side Scratch Rule A top view of one of the embodiments shown in Figure 1 (the second lens is not embedded in the array of Figure 2 on the cover). Hole groove k逯 阵 逯 阵 图 Figure 3· is a top view of one of the embodiments of Figure 1 (the column and the LED array are in one-to-one correspondence). ~ Figure 4: A top view of one of the embodiments shown in Figure 1 (the columns are in non-one-to-one correspondence with the LED array). ~ Figure 5: Schematic diagram of another implementation of the LED lighting fixture. <Side 咅 [Main component symbol description] Light-emitting diode (LED) lighting device i LED array 1〇12 M345181 Light-emitting diode (LED) 11 First lens 12 Barrel 13 Cover 20 Corresponding board 21 hole array 22 hole 23 second lens (2nd lens) 30 second lens array 31 flange 32
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