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LED 燈牌設計

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LED 燈牌其實是兩個問題合在一起：切出來的圖形，和它背後的光。邊緣發光面板把圖案刻進透明壓克力，再從一條邊把光送進去，於是只有刻過的線在發亮。背光燈牌把字或剪影從前面板切透，把燈帶藏在後面一個淺盒子裡，再加一層霧面擴散板把光打勻。分層夜燈把兩種做法合起來用。這裡距離比任何裝飾都重要：燈帶和擴散板之間留的空間太小，單顆 LED 就會變成一個個亮點透出來。
3D Kids led night stand. Baby room lightbox laser cut. Wooden led light lamp. Cute animal led sign. Dino svg

由3D Kids主導的床頭櫃。嬰兒房的燈箱雷射切割。木製LED燈。可愛的動物引導標誌。恐龍 SVG

Digital Idea
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317
LED sign from Walmart

沃爾瑪的LED招牌

dagustin1321
dagustin1321
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Illuminated "Happy Birthday" LED Sign with Vine Frame

帶藤框的發光「生日快樂」LED招牌

Bearded Printer
Bearded Printer
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6
Backlit LED Sign

背光LED招牌

holeintung
holeintung
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33
Edge Lit Album Display

Edge Lit 專輯展示

tkboyer55
tkboyer55
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Slim's Sports Bar Anniversary LED Light Sign

Slim's Sports Bar 週年紀念 LED 燈牌

davidgarias
davidgarias
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1
Hello Winter Laser Cut Wall Sign SVG, Vintage Sled Sign, Snowman Door Hanger, Christmas Wall Peg Hanging Set of 3 SVG, Glowforge, CNC File
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哈囉，冬季雷射切割牆面招牌SVG、復古雪橇招牌、雪人門掛架、聖誕掛鉤三件組SVG、Glowforge、CNC銼刀

JoyfulUnicornDesigns
JoyfulUnicornDesigns
0
Personalized Laser Cut LED Sign - Canva Link Included

個人化雷射切割 LED 招牌 - 包含 Canva 連結

Gavin Rans
Gavin Rans
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13
Danger - Laser in use LED sign

危險 - 雷射使用中的LED標誌

Kyouki
Kyouki
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Frame for LED Sign

LED招牌框架

redpatti
redpatti
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3D Kids led night stands bundle. Baby room lightbox laser cut. Wooden led light lamp. Cute animal led sign. Dino. Marine. Safari. Space svg
$2.20
$2.20
积分220

3D 兒童主導床頭櫃套裝。嬰兒房的燈箱雷射切割。木製LED燈。可愛的動物引導標誌。迪諾。海軍陸戰隊員。狩獵。太空 svg

Digital Idea
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Hanging LED Signs

懸掛式LED招牌

dagustin1321
dagustin1321
0
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Shark LED Sign for Shark Week

鯊魚週的鯊魚LED招牌

Bearded Printer
Bearded Printer
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Led sign Flower

LED招牌 花朵

brandonjohns1993
brandonjohns1993
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3D Led wall art nature scene lightbox laser cut. Wooden led light lamp. Forest led sign svg. Illuminated wall home decor. 1 Design

3D LED 牆面藝術，自然場景，燈箱雷射切割。木製LED燈。森林主導的招牌 SVG。有燈光牆面家居裝飾。1 設計

Digital Idea
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589
3D Light up wall decor. Nature scene lightbox laser cut. Shelf sitter. Wooden led light lamp. Led sign. Forest svg. Home decor

3D 發光牆面裝飾。自然場景燈盒雷射切割。架子上的人。木製LED燈。LED招牌。森林 SVG。家居裝飾

Digital Idea
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3D Led lamp. Acrylic lantern laser cut files. Wooden nightlight lamp. Boho illuminated led sign. Decorative lamp. Sailboat svg

3D LED 燈。壓克力燈籠雷射切割檔案。木製夜燈。Boho 燈光LED招牌。裝飾燈。帆船 svg

Digital Idea
Digital Idea
10
56
3D Led wall art. Nature scene lightbox laser cut. Wooden led light lamp. Safari led sign. Forest svg. Illuminated wall home decor
$2.20
$2.20
积分220

3D LED 牆面藝術。自然場景燈盒雷射切割。木製LED燈。Safari帶領的招牌。森林 SVG。照明牆面家居裝飾

Digital Idea
Digital Idea
19
3D Valentine's day led night stands bundle. Light box laser cut files. Wooden led light lamp. Cute animals in love led sign. Love svg
$2.20
$2.20
积分220

3D 情人節夜行組合。Light Box 雷射切割檔案。木製LED燈。可愛動物相愛的標誌。愛 SVG

Digital Idea
Digital Idea
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3D Light up wall decors bundle. Nature scene lightbox laser cut. Shelf sitter. Wooden led light lamp. Led sign. Forest svg. Home decor
$2.20
$2.20
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3D 亮牆裝飾套裝。自然場景燈盒雷射切割。架子上的人。木製LED燈。LED招牌。森林 SVG。家居裝飾

Digital Idea
Digital Idea
18
3D Led lamps bundle. Acrylic lantern laser cut files. Wooden nightlight lamp. Boho illuminated led sign. Cacti svg. Swan. Mushroom. Wine
$2.20
$2.20
积分220

3D LED 燈具套裝。壓克力燈籠雷射切割檔案。木製夜燈。Boho 燈光LED招牌。仙人掌 svg。天鵝。蘑菇。葡萄酒

Digital Idea
Digital Idea
18

常見問題

LED 燈條離擴散板多遠合適？

每公尺 60 顆 LED 的燈條取 20 到 30 mm，密度更高則可以更近。小於 15 mm 就能透過擴散板看到一個個光點。如果盒子必須保持纖薄，就用更密的燈條或雙層擴散板，而不是把光源推近。