12 抑 374 九、發明說明： 【發明所屬之技術領域】 指彡裝置㈣’更詳而言之’特別是 告影像==裝置，並可藉由一反射裝置將廣 置。Μ至戶外顯像幕之可供戶外廣告用之室内投影裝 【先前技術】 ，往今社會的商業發展蓬勃，$ 了吸引顧客的注音 *招牌上投注相當之二一周邊之廣 固定的位置放置扔牌，赤 :八 方法係在 來達成宣傳 :者在牆上喷圖彩繪或張貼其廣告 邊掛置ΐ各種^ ’尤其有許多店家，會在其營業場所周 有各種廣告招牌以期吸引消費者之注意。 【發明内容】 LED或LC^D廣:招牌’其主要係以大型之廣告布幕或 係於上塗佈有廣主2=等招牌為主，該廣告布幕，其 該廣告布幕上:二並掛設於預…^ 廣告，則需重新製作廣：；：廣：塗佈，如欲更換不同之 本極高，且變化性不大;^ 1早一個廣告布幕所需之成 本，又，如Τ ΤΛ 更換k亦需耗費相當之時間及成 變化而有不同之廣=果其係以LED矩陣内之燈光進行 貝口政果，其雖可更換各式各樣之廣告， 5 1288374 2、 本創作之可供戶外牆廣告用之室内投影裝置，且 投影裝置之廣告可輕易的更換，且其製作成本較低，可^ 時製作不同廣告播放，以吸引消費者之注意，增二 功效。 一得之 3、 本創作之可供戶外牆廣告用之室内投影裝 妾元件之長度及反射元件之角度係為可整 !丄其可糟由調整該連接元件之長度及反射元件之角度來 付&不同之場地之需求。 >㉟上所述，本發明在同類產品中實有其極佳之進牛者 ^ ’同時遍查國内外關於此類結構之技術資料，文獻； 亦未發現有相同的構造存在在先，是以 發明專利要件，爰依法提出申請。 已具備 准以上所述者，僅係本發明之一較佳 :槿故舉凡應用本發明說明書及申請專利範圍所 、、'°構變化’理應包含在本發明之專利範圍内。 4效12 374 IX IX. Description of the invention: [Technical field to which the invention pertains] The fingerprint device (4) 'more specifically', in particular, the image == device, and can be widely distributed by a reflecting device.室内 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 户外 【 【 【 【 【 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内 室内Throwing cards, Chi: Eight methods are coming to achieve publicity: people are painting on the wall or posting their advertisements. Various 'more than a lot of stores, there will be various advertising signs in their business premises to attract consumers. Attention. [Summary of the Invention] LED or LC^D is wide: the signboard 'mainly is based on a large advertising screen or is coated with a broad-named 2= and other signboards. The advertising screen is on the advertising screen: Secondly, it is hanged in the pre-...^ advertisement, it needs to be re-made wide:;: wide: coating, if you want to replace the different books, the variability is not great; ^ 1 the cost of an advertising curtain, In addition, if you change k, it will take a considerable amount of time and change to be different. If you use the light in the LED matrix to carry out the Beikou government, it can replace all kinds of advertisements, 5 1288374 2. The indoor projection device for outdoor wall advertising, and the advertisement of the projection device can be easily replaced, and the production cost is low, and different advertisements can be produced to attract the attention of consumers. efficacy. 3. The length of the indoor projection mounting element and the angle of the reflective element for the outdoor wall advertisement of the present invention are neat! The difference can be adjusted by adjusting the length of the connecting element and the angle of the reflecting element. & the needs of different venues. As described above, the present invention has an excellent entry into the same kind of product in the same kind of product. 'At the same time, the technical information on such structures at home and abroad is examined, and the same structure exists first. It is based on the requirements of the invention patent, and the application is filed according to law. It is to be understood that the above description is only one of the preferred embodiments of the present invention, and that the '° configuration change' is intended to be included in the scope of the present invention. 4 effect