TWI361005B - Projector device - Google Patents

Projector device Download PDF

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Publication number
TWI361005B
TWI361005B TW97140872A TW97140872A TWI361005B TW I361005 B TWI361005 B TW I361005B TW 97140872 A TW97140872 A TW 97140872A TW 97140872 A TW97140872 A TW 97140872A TW I361005 B TWI361005 B TW I361005B
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Taiwan
Prior art keywords
cover
lower cover
battery
receiving area
projection device
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TW97140872A
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Chinese (zh)
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TW201018237A (en
Inventor
Yi Ping Hsieh
Cheng Hung Chou
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Hon Hai Prec Ind Co Ltd
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Priority to TW97140872A priority Critical patent/TWI361005B/en
Publication of TW201018237A publication Critical patent/TW201018237A/en
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Publication of TWI361005B publication Critical patent/TWI361005B/en

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X361005 100年:12月2>日粧群j頁 六、發明說明: 【發明所屬之技術領域】 [0001] 本發明涉及一種投影裝置。 【先前技術】 _]投影機廣泛使用於影片播放、照片播放及演示文稿資料 播放之場合,特別是投影機可以將顯示畫面投影放大至 已有電視機或顯示器所無法達成之大尺讀示幕幕上, 使投影機適用於空間寬廣且人數眾多之場人。X361005 100 years: December 2> Day makeup group j page VI. Description of the invention: [Technical field to which the invention pertains] [0001] The present invention relates to a projection apparatus. [Prior Art] _] The projector is widely used in movie playback, photo playback and presentation data playback. In particular, the projector can enlarge the display screen to a large-scale reading screen that cannot be achieved by an existing TV or display. On the screen, the projector is suitable for people with a wide space and a large number of people.

剛先前之投影機結構,是藉由大型之高麵自素燈泡或高 壓氣體放電燈泡作為投影光源之元件,必須配合大型之 高壓電燈回路及散熱系統,從而使投影機内部元件結構 變得_、耗電,且體積也相對變得較為笨重魔大,除 了不便於隨身攜帶使用外,也不便於隨時安裝使用,而 成為會議室或室内固定不動之配備。 _]上述先前之投影機_不航大,以適合個人普及化 之使用,使用者無法實現便攜式使用。 【發明内容】 [0005] 有鑑於此,有必要提供一種可實現手持之投影裝置。 [0006] —種投影装置,其命^ ^ 衣直丹匕栝一上盍、一下盍、一電池蓋、一 光機及1路板。所述下蓋包括一光機容置區及一電性 谷置區,在所述光機容置區及電性容置區之間開設有一 電性連接槽,在所述電性容置區内凹陷形成一電池槽, 所述電池槽通過電性連接槽與所述光機容置區相連通。 所述光機容置於光機容置區,所述電路板固設於電性容 097140872 表單編號A0101 第3頁/共21頁 1003483600-0 1361005 修正熟3 ' 100年12月2>日 置區。所述上蓋從光機容置區所在之一側卡設於下蓋, 所述電池蓋卡設於下蓋之電池槽上β [0007]相較於先前技術’本發明通過將投影裝置内各元件小型 化及緊湊性配置,使整個投影裝置之體積減小,從而可 實現投影裝置之手持。 【實施方式】 [0008] 以下將結合附圖對本發明作進一步之詳細說明。 [0009]如圖1所示’本發明實施方式所提供之投影裝置1〇〇包括 一上蓋10、一下蓋20、一電池蓋30、一光機40、一電路 板50、一電池60及一按鍵70。所述光機4〇、電路板5〇及 電池60固設於所述下蓋20内,所述上蓋1〇及電池蓋3〇分 別卡設於下蓋20之兩側》 [0010] 如圖2所示,所述上蓋10包括一底板11及形成在底板 側之兩側壁15 ’在所述底板11上靠近所述側壁15之位置 處設置有多個第一連接柱12 ’所述第一連接柱12用於與 所述下蓋20相固定連接。在所述上蓋10之底板u上靠近 底板11 一端之位置處設置有一貫穿該底板11之按鍵孔13 ’在底板11另一端設置有一第一鏡頭容置區14。所述按 鍵70固定在所述按鍵孔13内’並與電路板50相電性連接 ’用於控制投影裝置100之投影。所述第一鏡頭容置區14 為底板11上背離所述側壁15之延伸方向所形成之一棋形 凹槽,所述第一鏡頭容置區14包覆於光機4〇之上表面。 在所述第一鏡頭容置區14内固設有兩個固定端141,其用 於使光機40保持固定。在所述其中一側壁15上靠近按鍵 097140872 孔13之位置處設有至少一個電性連接孔151 表單編號A0101 第4頁/共21頁 ’所述電性連 1003483600-0 1361005 接孔151用於投影事 •100年.12月 2·7 日 置1 00内部元件與外部設備進行電性 連接。在另一側壁15上設有一第-卡鉤152,所述第-卡 釣152$於與_了蓋20進行卡合》所述底板11上靠近所 述電性連接孔151所在側壁15—側之第一連接柱12通過一 第一遮罩層16與其相鄰之側壁15相連接。 [0011]如圖3、圖4及圖5所示,所述下蓋2〇包括一第一下蓋2〇1 及第二下蓋202。所述第一下蓋2〇ι包括一下前蓋21、— 下後蓋22、兩個第~~下側蓋2011及一第一承載板2012。 所述下前蓋21、下後蓋22及第一下側蓋2011固設於第一 承載2012上,所述下前蓋21與下後蓋22分別固設在所述 兩塊第一下側蓋2011之兩端。在所述第一下蓋201之下前 蓋21上開設有〆鏡頭孔211,用於光機40之投影光線射出 。所述第二下蓋202包括兩個第二下侧蓋2021及一第二承 載板2022,所述兩個第二下側蓋2021分別固設於第二承 載板2022兩侧。在所述第一、第二下蓋2〇1、2〇2上設有 相對應之第二卡扣2023和第二卡槽2〇 13所述第二下蓋 202通過所述第二·卡扣2023和第二卡槽2013卡合於第一 下蓋201上,旅組合形成所述下蓋20。所述第一下蓋201 固設於所述上篥20及第二下蓋202之間。為降低成本’作 為投影裝置外殼之上蓋10與下蓋20—般採用塑性材料製 成,但為提高投影裝置之散熱能力將下蓋20分為第一下 蓋201及第二下蓋2〇2,且所述第二下蓋202採用塑性材 料製成,所述第一下蓋採用導熱材料製成’用於將光 機40所產生之熱量平均之分配到第一下蓋201上,可有效 增加光機40之散熱面積’防止光機40局部溫度過高’損 097140872 表單編號A0101 第5頁/共21頁 1003483600-0 1361005 100年12月27日修正替換頁 壞光機40内之光學元件,從而影響投影裝置】〇〇之成像效 果。 [0012] 由所述第一下蓋201及第二下蓋2〇2組合而成之下蓋2〇包 括一位於第一下蓋201上之下前蓋21、一位於第一下蓋 201上之下後蓋22、兩塊由第一下蓋2〇1和第二下蓋2〇2 之第一、第二下側蓋2011、2021組成之下側蓋23及一由 第一下蓋201和第二下蓋202之第―、第二承載板2〇12、 2022組成之承載板24。所述下前蓋21及下後蓋22分別固 設在所述兩塊下側蓋23之兩側。所述下前蓋21、下後蓋 22及兩塊下側蓋23固設於所述承载板24上,並形成一容 置區域26。在所述容置區26設置有一連接在所述兩塊下 側蓋23之間之電性連接槽29。所述電性連接槽29將容置 區域26分為一光機容置區27及一電性容置區28,所述光 機容置區27靠近所述下前蓋21。在所述光機容置區27之 承載板24上設有多個與所述上蓋1〇之第一連接柱12相對 應之第一連接孔271及多個用於與光機4〇相固定之第二連 接柱272。在該光機容置區27之承載板24上還設置有一第 二鏡頭容置區273 ’所述第二鏡頭容置區273包覆於光機 40之下表面。在所述光機容置區27之下側蓋23上活動設 置有一調焦桿231,用於對固設於光機容置區27内之光機 40進行調焦。在所述電性容置區28之承載板24上凹陷形 成一電池槽281,其用於容納電池60 »所述電池槽281通 過電性連接槽29與所述光機容置區27相連通,用於使電 池6〇可為投影裝置1〇〇提供電力。在該電性容置區28之承 載板24上與電池槽281相對之一面設置有至少一個第三連 097140872 表單编號Α0101 第6頁/共21頁 1003483600-0 100年.12月2>日 接柱282,狀與所述電路__定連接。在所述電性 容置區28内之承載板24與電池槽281相對之—面上還固設 有多個承載塊283,用於承栽固設於電性容置㈣上之電 路板50。在所述承載板24上朝向電池蓋3()所在一側之邊 緣上設置有-凸台284、-切〇 285及—電池卡槽286, 所述凸台284與電池卡槽286用於與電池蓋30相卡合,使 電池蓋30更穩定之固設在所述下細上。所述切口咖用 於方便使用者從電池槽281内"電糊。在所述電性容 置區28之下側蓋23上還設有與上蓋1Q上之第—卡鉤152 相對應之第-卡槽287 ’用於與上蓋1()之第__卡釣152相 卡合’將上蓋10固設於下蓋2〇上。 如圖1所示’所述光機40包括一鏡頭41及一光學引擎42, 所述光學引擎42包括一進光部421及一出光部422,所述 鏡頭41與所述進光部421沿同一方向分別垂直於出光部 422之兩端’在所述鏡頭41上敦有一調焦凸塊41ι,用於 對鏡頭10進行調焦。所述光機4〇上設有多個與下蓋20之 第二連接柱272相對應之第二連接孔43,用於將光機40固 定在所述下蓋20之光機容置區27内。 所述電池蓋30包括兩個相對之側邊31,連接該兩個側邊 31之第一頂邊32,與該第一頂邊32相對之第一底邊33及 面向電池槽281之内表面34。在内表面34之兩個侧邊31 0 及第一頂邊32上分別固設有多個固定卡鉤35,在内表面 31上靠近所述第一底邊33處設有一凹槽36,所述固定卡 釣35及凹槽36分別與承載板24上電池卡槽286及凸台284 相配合,使電池蓋30緊密之卡合於下蓋20上。 表單编號A0101 第7頁/共21頁 1003483600-0 1361005 100年12月2>日俊正替換頁 [0015] 如圖1及圖6所示,在組裝過程中,先將光機4〇組入到下 蓋20之鏡頭容置區28内,使光機4〇之鏡頭41容置於上蓋 10之第一鏡頭容置區14及下蓋20之第二鏡頭容置區273 之間。再使所述調焦凸塊411與活動卡設於下蓋2〇上之調 焦撥桿231相卡合,均於對光機4〇進行調焦。然後使光機 40上之第二連接孔43與固設在光機容置區域27之承載板 24上之第二連接柱272相配合。再將所述電路板5〇固設於 電性容置區28之承載板24之承載塊283上,並使所述電路 板50與所述電性容置區28之承載板24上之第三連接枉 282相固定《所述電池6〇組入到電池槽281内,所述電路 | 板50通過電性連接槽27與電池6〇相電性相連,所述電池 60為電路板50提供電源。在本實施方式中,所述電池&〇 為鋰電池。然後,再將上蓋1〇從下蓋2〇之光機容置區27 方向卡設到所述下蓋20上,使位於上蓋1〇上之第一卡鉤 152及第一連接桎12分別與下蓋2〇上之第一卡槽287及第 —連接孔271相固定,所述按鍵7〇卡設於上蓋1〇按鍵孔 13與電路板50之間,通過按壓按鍵7〇,可控制位於電路 板50上之感應裝置控制投影機開關。所述電池蓋3〇從下 | 蓋20之電池槽281方向卡設於所述下蓋1〇 ,所述固定卡鉤 35卡設於電性容置區28之承載板24上之電池卡槽286内 ’所述凹槽36與電池槽281邊緣上之凸台284相配合》 [0016] 本發明通過將投影裝置内各充件小型化及緊湊性配置, 使整個投影裝置之體積減小,且可實現投影裝置之手持 〇 [0017] 综上所述,本發明符合發明專利要件,爰依法提出專利 097140872 表單编號A0101 第8頁/共21頁 1003483600-0 1361005 100年.12月2/日修正替换頁 申請。惟,以上所述者僅為本發明之較佳實施方式,本 發明之範圍並不以上述實施方式為限,舉凡熟悉本案技 藝之人士援依本發明之精神所作之等效修飾或變化,皆 應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0018] 圖1為本發明實施方式所提供之投影装置之分解示意圖。 [0019] 圖2為圖1中投影裝置之上蓋之立體示意圖。 [0020] 圖3為圖1中投影裝置之下蓋之第一角度立體示意圖。The projector structure of the previous projector is a component of a projection light source by a large high-profile self-priming bulb or a high-pressure gas discharge bulb. It must cooperate with a large high-voltage lamp circuit and a heat dissipation system, so that the internal component structure of the projector becomes _, Power consumption, and the volume has become relatively cumbersome, in addition to being inconvenient to carry around, it is also not easy to install and use at any time, and become a fixed meeting room or indoor. _] The above-mentioned previous projector _ is not large enough to be suitable for personal use, and the user cannot use it for portable use. SUMMARY OF THE INVENTION [0005] In view of the above, it is necessary to provide a projection device that can realize handheld. [0006] A type of projection device, which is a device, a cymbal, a battery cover, a light machine, and a 1-way board. The lower cover includes a optomechanical receiving area and an electrical arranging area, and an electrical connecting slot is defined between the optomechanical receiving area and the electrical accommodating area, and the electrical receiving area is The inner recess forms a battery slot, and the battery slot communicates with the optical machine receiving area through the electrical connection slot. The optical device is placed in the accommodating area of the optical machine, and the circuit board is fixed in the electrical capacity 097140872. Form No. A0101 Page 3 / Total 21 pages 1003483600-0 1361005 Modified cooked 3 '100 December 2> . The upper cover is latched from the side of the optical device accommodating area to the lower cover, and the battery cover is clamped on the battery slot of the lower cover. [0007] Compared with the prior art, the present invention The miniaturization and compact configuration of the components reduces the volume of the entire projection device, thereby enabling the handheld device to be held. [Embodiment] The present invention will be further described in detail below with reference to the accompanying drawings. [0009] As shown in FIG. 1 , a projection apparatus 1 provided by an embodiment of the present invention includes an upper cover 10 , a lower cover 20 , a battery cover 30 , a light machine 40 , a circuit board 50 , a battery 60 , and a battery unit . Button 70. The optical unit 4 , the circuit board 5 , and the battery 60 are fixed in the lower cover 20 , and the upper cover 1 〇 and the battery cover 3 卡 are respectively respectively mounted on the two sides of the lower cover 20 [0010] As shown in FIG. 2, the upper cover 10 includes a bottom plate 11 and two side walls 15' formed on the bottom plate side. A plurality of first connecting posts 12' are disposed on the bottom plate 11 at a position close to the side walls 15. The connecting post 12 is for fixed connection with the lower cover 20. A first lens receiving area 14 is disposed at the other end of the bottom plate 11 at a position of the bottom plate 11 of the upper cover 10 adjacent to the end of the bottom plate 11. The button 70 is fixed in the button hole 13 and electrically connected to the circuit board 50 for controlling the projection of the projection device 100. The first lens receiving area 14 is a chevron-shaped recess formed on the bottom plate 11 away from the extending direction of the side wall 15. The first lens receiving area 14 is wrapped around the upper surface of the optical machine 4 . Two fixed ends 141 are fixed in the first lens receiving area 14 for keeping the optical machine 40 fixed. At least one electrical connection hole 151 is provided on one of the side walls 15 near the hole 13 of the button 097140872. Form No. A0101 Page 4 / Total 21 pages The electrical connection 1003483600-0 1361005 The hole 151 is used for Projection • 100 years. December 2·7, the internal components are electrically connected to external devices. A first hook 152 is disposed on the other side wall 15, and the first snap-on 152 is engaged with the cover 20. The bottom plate 11 is adjacent to the side wall 15 of the electrical connecting hole 151. The first connecting post 12 is connected to its adjacent side wall 15 by a first mask layer 16. As shown in FIG. 3, FIG. 4 and FIG. 5, the lower cover 2 includes a first lower cover 2〇1 and a second lower cover 202. The first lower cover 2〇 includes a lower front cover 21, a lower rear cover 22, two first to lower side covers 2011, and a first carrier plate 2012. The lower front cover 21, the lower rear cover 22, and the first lower side cover 2011 are fixed on the first carrier 2012, and the lower front cover 21 and the lower rear cover 22 are respectively fixed on the first lower sides of the two blocks. Cover both ends of 2011. A lens aperture 211 is formed in the front cover 21 under the first lower cover 201, and the projection light for the light machine 40 is emitted. The second lower cover 202 includes two second lower side covers 2021 and a second load side plate 2022. The two second lower side covers 2021 are respectively fixed on two sides of the second carrier plate 2022. Providing a corresponding second buckle 2023 and a second card slot 2〇13 on the first and second lower covers 2〇1, 2〇2, wherein the second lower cover 202 passes the second card The buckle 2023 and the second card slot 2013 are engaged with the first lower cover 201, and the brigade combination forms the lower cover 20. The first lower cover 201 is fixed between the upper cymbal 20 and the second lower cover 202. In order to reduce the cost, the cover 10 and the lower cover 20 are generally made of a plastic material, but the lower cover 20 is divided into a first lower cover 201 and a second lower cover 2〇2 in order to improve the heat dissipation capability of the projection device. And the second lower cover 202 is made of a plastic material, and the first lower cover is made of a heat conductive material for distributing the heat generated by the optical machine 40 to the first lower cover 201, which is effective. Increase the heat dissipation area of the optical machine 40 to prevent the local temperature of the optical machine 40 from being too high. 'loss 097140872 Form No. A0101 Page 5 of 21 page 1003483600-0 1361005 Correction of the replacement of the optical elements in the bad light machine 40 on December 27, 100 , thus affecting the imaging effect of the projection device. [0012] The lower cover 2 includes the first lower cover 201 and the second lower cover 2〇2, and includes a front cover 21 on the first lower cover 201 and a first lower cover 201. The lower back cover 22, the two first and second lower side covers 2011 and 2021 of the first lower cover 2〇1 and the second lower cover 2〇2 constitute a lower side cover 23 and a first lower cover 201 And a carrier plate 24 composed of a first and a second carrier plate 2〇12, 2022 of the second lower cover 202. The lower front cover 21 and the lower rear cover 22 are respectively fixed to both sides of the two lower side covers 23. The lower front cover 21, the lower rear cover 22 and the two lower side covers 23 are fixed to the carrier plate 24 and form a receiving area 26. An electrical connection groove 29 connected between the two lower side covers 23 is disposed in the accommodating area 26. The electrical connecting groove 29 divides the accommodating area 26 into a optomechanical receiving area 27 and an electrical accommodating area 28, and the accommodating area 27 is adjacent to the lower front cover 21. A plurality of first connecting holes 271 corresponding to the first connecting posts 12 of the upper cover 1 and a plurality of holes for fixing to the optical machine 4 are disposed on the carrying board 24 of the optomechanical receiving area 27 The second connecting post 272. A second lens receiving area 273 is disposed on the carrying surface 24 of the optical unit accommodating area 27, and the second lens receiving area 273 is covered on the lower surface of the optical machine 40. A focusing rod 231 is disposed on the side cover 23 of the optomechanical housing area 27 for focusing on the illuminator 40 fixed in the accommodating area 27 of the optomechanical unit. A battery slot 281 is formed in the carrier plate 24 of the electrical receiving area 28 for receiving the battery 60. The battery slot 281 is connected to the optical unit accommodating area 27 through the electrical connecting slot 29. It is used to enable the battery 6 to supply power to the projection device 1 . At least one third connection 097140872 is provided on the carrier plate 24 of the electrical receiving area 28 opposite to the battery slot 281. Form No. 1010101 Page 6 / Total 21 Page 1003483600-0 100 years. December 2> The post 282 is connected to the circuit __. A plurality of carrier blocks 283 are further disposed on the opposite side of the carrier plate 24 and the battery slot 281 in the electrical receiving area 28 for supporting the circuit board 50 fixed on the electrical receiving portion (4). . On the edge of the carrying plate 24 facing the side of the battery cover 3 (), a boss 284, a switch 285 and a battery card slot 286 are provided, and the boss 284 and the battery card slot 286 are used for The battery cover 30 is engaged, so that the battery cover 30 is more stably fixed on the lower portion. The slit is used to facilitate the user to "electric paste from the battery slot 281. The side cover 23 of the electrical receiving area 28 is further provided with a first card slot 287 corresponding to the first hook 152 on the upper cover 1Q for the first __ card fishing with the upper cover 1 () 152 phase engagement 'fixes the upper cover 10 to the lower cover 2〇. As shown in FIG. 1 , the optical unit 40 includes a lens 41 and an optical engine 42 . The optical engine 42 includes a light entering portion 421 and a light emitting portion 422 . The lens 41 and the light entering portion 421 are along the optical unit 421 . The same direction is perpendicular to both ends of the light exiting portion 422, and a focusing bump 41 is disposed on the lens 41 for focusing the lens 10. The optical machine 4 is provided with a plurality of second connecting holes 43 corresponding to the second connecting posts 272 of the lower cover 20 for fixing the optical machine 40 to the optomechanical receiving area 27 of the lower cover 20. Inside. The battery cover 30 includes two opposite side edges 31, and a first top edge 32 connecting the two side edges 31, a first bottom edge 33 opposite the first top edge 32 and an inner surface facing the battery slot 281 34. A plurality of fixing hooks 35 are respectively fixed on the two side edges 31 0 and the first top edge 32 of the inner surface 34, and a groove 36 is disposed on the inner surface 31 near the first bottom edge 33. The fixed card fishing 35 and the recess 36 cooperate with the battery card slot 286 and the boss 284 of the carrier plate 24, respectively, so that the battery cover 30 is tightly engaged with the lower cover 20. Form No. A0101 Page 7/Total 21 Page 1003483600-0 1361005 December 2, 100&#; 日俊正换页[0015] As shown in Figure 1 and Figure 6, in the assembly process, the optical machine is first assembled. The lens 41 of the optical unit 4 is placed between the first lens receiving area 14 of the upper cover 10 and the second lens receiving area 273 of the lower cover 20 in the lens receiving area 28 of the lower cover 20. Then, the focusing protrusion 411 is engaged with the focusing lever 231 which is disposed on the lower cover 2A, and is adjusted on the optical unit 4〇. Then, the second connecting hole 43 on the optical machine 40 is engaged with the second connecting post 272 fixed on the carrier plate 24 of the optomechanical receiving area 27. The circuit board 5 is fixed to the carrying block 283 of the carrying board 24 of the electrical receiving area 28, and the circuit board 50 and the carrying board 24 of the electrical receiving area 28 are The three ports 282 are fixed. The battery 6 is assembled into the battery slot 281, and the circuit board 50 is electrically connected to the battery 6 through the electrical connection slot 27, and the battery 60 is provided for the circuit board 50. power supply. In the present embodiment, the battery & 〇 is a lithium battery. Then, the upper cover 1〇 is latched from the optomechanical receiving area 27 of the lower cover 2 to the lower cover 20, so that the first hook 152 and the first connecting raft 12 located on the upper cover 1 are respectively The first card slot 287 and the first connecting hole 271 of the lower cover 2 are fixed, and the button 7 is clamped between the upper cover 1 and the button hole 13 and the circuit board 50, and can be controlled by pressing the button 7〇. A sensing device on circuit board 50 controls the projector switch. The battery cover 3 is latched from the battery slot 281 of the lower cover 20 to the lower cover 1 , and the fixed hook 35 is inserted into the battery slot of the carrier 24 of the electrical receiving area 28 . In the 286, the groove 36 cooperates with the boss 284 on the edge of the battery slot 281. [0016] The present invention reduces the volume of the entire projection device by miniaturizing and compacting the chargers in the projection device. Moreover, the hand-held device of the projection device can be realized [0017] In summary, the invention complies with the invention patent requirement, and the patent is filed according to law. 097140872 Form No. A0101 Page 8/Total 21 Page 1003483600-0 1361005 100 years. December 2/ Day correction replacement page application. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0018] FIG. 1 is an exploded perspective view of a projection apparatus according to an embodiment of the present invention. 2 is a perspective view of the upper cover of the projection device of FIG. 1. 3 is a perspective view of the first angle of the lower cover of the projection device of FIG. 1.

[0021] 圖4為圖1中投影裝置之下蓋之第二角度立體示意圖。 [0022] 圖5為圖1中投影裝置之下蓋之分解示意圖。 [0023] 圖6為圖1中投影裝置之組合示意圖。 【主要元件符號說明】 [0024] 投影裝置:100 [0025] 上蓋:1 04 is a perspective view showing the second angle of the lower cover of the projection device of FIG. 1. [0022] FIG. 5 is an exploded perspective view of the lower cover of the projection device of FIG. 1. 6 is a schematic view showing the combination of the projection device of FIG. 1. [Main component symbol description] [0024] Projection device: 100 [0025] Upper cover: 1 0

[0026] 底板:11 [0027] 第一連接柱:12 [0028] 按鍵孔:13 [0029] 第一鏡頭容置區:14 [0030] 固定端:141 [0031] 側壁:15 [0032] 電性連接孔:151 097140872 表單編號A0101 第9頁/共21頁 1003483600-0 1361005 100年12月27日核正替換頁 [0033] 第一卡鉤:152 [0034] 第一遮罩層:16 [0035] 下蓋:20 [0036] 第一下蓋:201 [0037] 第二下蓋:202 [0038] 下前蓋:21 [0039] 下後蓋:22 [0040] 第一下側蓋:2011 ^ [0041] 第一承載板:2012 [0042] 鏡頭孔:211 [0043] 第二下側蓋:2021 [0044] 第二承載板:2022 [0045] 第二卡扣:2023 Μ [0046] W 第二卡槽:2013 [0047] 下側蓋:23 [0048] 承載板:24 [0049] 容置區域:26 [0050] 光機容置區:27 [0051] 電性容置區:28 097140872 表單編號A0101 第10頁/共21頁 1003483600-0 1361005 100年12月2'7日按正替換頁 [0052] 電性連接槽:29 [0053] 第一連接孔:271 [0054] 第二連接柱:272 [0055] 第二鏡頭容置區:273 [0056] 調焦桿:231 ' [0057] 電池槽:281 ' [0058] 第三連接柱:282 ^ [0059] 承載塊:283 [0060] 凸台:284 [0061] 切口 : 2 8 5 [0062] 電池卡槽:286 [0063] 第一卡槽:287 [0064] 電池蓋:30 # [0065] 側邊:31 [0066] 第一頂邊:32 [0067] 第一底邊:33 [0068] 内表面:34 [0069] 固定卡鉤:35 [0070] 凹槽:36 097140872 表單編號A0101 第11 .頁/共21頁 1003483600-0 1361005 100年.12月27日梭正替换頁 [0071] [0072] [0073] [0074] [0075] [0076] [0077] [0078] [0079] [0080] 光機:40 鏡頭:41 調焦凸塊:411 光學引擎:42 進光部:421 出光部:422 第二連接孔:43 電路板:50 電池:60 按鍵:70Base plate: 11 [0027] First connecting post: 12 [0028] Keyhole: 13 [0029] First lens receiving area: 14 [0030] Fixed end: 141 [0031] Side wall: 15 [0032] Electricity Connection hole: 151 097140872 Form number A0101 Page 9 / Total 21 page 1003483600-0 1361005 December 27, 100 nuclear replacement page [0033] First hook: 152 [0034] First mask layer: 16 [ 0035] Lower cover: 20 [0036] First lower cover: 201 [0037] Second lower cover: 202 [0038] Lower front cover: 21 [0039] Lower rear cover: 22 [0040] First lower side cover: 2011 ^ [0041] First carrier plate: 2012 [0042] Lens hole: 211 [0043] Second lower side cover: 2021 [0044] Second carrier plate: 2022 [0045] Second buckle: 2023 Μ [0046] W Second card slot: 2013 [0047] Lower side cover: 23 [0048] Carrier plate: 24 [0049] accommodating area: 26 [0050] Optical machine accommodating area: 27 [0051] Electrical accommodating area: 28 097140872 Form No. A0101 Page 10/Total 21 Page 1003483600-0 1361005 December 2nd 2'7 Press Positive Replacement Page [0052] Electrical Connection Slot: 29 [0053] First Connection Hole: 271 [0054] Second Connection Column: 272 [0055] Second lens Zone: 273 [0056] Focusing lever: 231 ' [0057] Battery bay: 281 ' [0058] Third connecting post: 282 ^ [0059] Carrier block: 283 [0060] Boss: 284 [0061] Cut: 2 8 5 [0062] Battery card slot: 286 [0063] First card slot: 287 [0064] Battery cover: 30 # [0065] Side: 31 [0066] First top side: 32 [0067] First bottom Side: 33 [0068] Inner surface: 34 [0069] Fixed hook: 35 [0070] Groove: 36 097140872 Form number A0101 Page 11 of 21 Page 3834383600-0 1361005 100 years. December 27th [0071] [0071] [0074] [0074] [0074] [0075] [0074] [0079] [0080] [0080] Light machine: 40 Lens: 41 Focusing bump: 411 Optical engine: 42 Light Department: 421 Light Exit: 422 Second Connection Hole: 43 Circuit Board: 50 Battery: 60 Button: 70

097140872 表單编號A0101 第12頁/共21頁 1003483600-0097140872 Form No. A0101 Page 12 of 21 1003483600-0

Claims (1)

1361005 100年.12月27日核正脊換頁 七、申請專利範圍: 1 . 一種投影裝置,其包括一上蓋、一下蓋、一電池蓋、一光 機及一電路板;其改進在於:所述下蓋包括一光機容置區 及一電性容置區,在所述光機容置區及電性容置區之間開 設有一電性連接槽,在所述電性容置區内凹陷形成一電池 槽,所述電池槽通過電性連接槽與所述光機容置區相連通 ;所述光機容置於光機容置區,所述電路板固設於電性容 置區上;所述上蓋從光機容置區所在之一側卡設於下蓋,1361005 100 years. December 27th, the core of the ridge is changed. VII. Patent application scope: 1. A projection device comprising an upper cover, a lower cover, a battery cover, a light machine and a circuit board; The lower cover includes a optomechanical receiving area and an electrical accommodating area, and an electrical connecting slot is defined between the optomechanical receiving area and the electrical accommodating area, and is recessed in the electrical receiving area Forming a battery slot, the battery slot is connected to the optomechanical receiving area through an electrical connection slot; the optical device is disposed in the optomechanical receiving area, and the circuit board is fixed in the electrical accommodating area The upper cover is clamped to the lower cover from one side of the optomechanical receiving area, 所述電池蓋卡設於下蓋之電池槽上;所述下蓋包括一第一 下蓋及一第二下蓋,所述第一下蓋固設於所述上蓋及第二 下蓋之間,且所述第一下蓋使用導熱材料製成。The battery cover is disposed on the battery slot of the lower cover; the lower cover includes a first lower cover and a second lower cover, and the first lower cover is fixed between the upper cover and the second lower cover And the first lower cover is made of a heat conductive material. 2. 如專利申請範圍第1項所述之投影裝置,其中:所述上蓋 包括一底板及形成在底板兩側之兩側壁,在所述底板上靠 近所述側壁處設置有多個第一連接柱,用於與下蓋相連接 固定;在所述上蓋之底板上還設置有一按鍵孔及一第一鏡 頭容置區,所述按鍵孔用於設置按鍵,所述第一鏡頭容置 區為一包覆於所述光機上表面之拱形凹槽。 3. 如專利申請範圍第2項所述之投影裝置,其中:在所述下 蓋之光機容置區内設有多個與所述上蓋之第一連接柱相對 應之第一連接孔及多個用於與光機相固定之第二連接柱; 在所述下蓋之電性容置區内設置有至少一個第三連接柱,. 用於與所述電路板相固定連接。 4. 如專利申請範圍第1項所述之投影裝置,其中:所述第一 下蓋包括一下前蓋、一下後蓋、兩個第一下侧蓋及一第一 承載板,所述下前蓋、下後蓋及第一下側蓋固設於第一承 097140872 表單編號A0101 第13頁/共21頁 1003483600-0 1361005 100年12月27日梭正替換頁 載上,所述下前蓋與下後蓋分別固設在所述兩塊第一下侧 蓋之兩端;所述第二下蓋包括兩個第二下侧蓋及一第二承 載板,所述兩個第二下側蓋分別固設於第二承載板兩側。 5 .如專利申請範圍第4項所述之投影裝置,其中:由所述第2. The projection device of claim 1, wherein: the upper cover comprises a bottom plate and two side walls formed on two sides of the bottom plate, and a plurality of first connections are disposed on the bottom plate adjacent to the side wall a column for connecting to the lower cover; a button hole and a first lens receiving area are further disposed on the bottom plate of the upper cover, wherein the button hole is used for setting a button, and the first lens receiving area is An arched groove enclosing the upper surface of the optical machine. 3. The projection device of claim 2, wherein: in the optomechanical receiving area of the lower cover, a plurality of first connecting holes corresponding to the first connecting post of the upper cover are disposed; a plurality of second connecting posts for fixing to the optical machine; at least one third connecting post is disposed in the electrical receiving area of the lower cover, for fixed connection with the circuit board. 4. The projection device of claim 1, wherein: the first lower cover comprises a lower front cover, a lower rear cover, two first lower side covers and a first carrier plate, the lower front cover The cover, the lower back cover and the first lower side cover are fixed on the first bearing 097140872. Form No. A0101 Page 13 / 21 pages 1003483600-0 1361005 On December 27, 100, the shuttle is replacing the page, the lower front cover And the lower back cover are respectively fixed at the two ends of the two first lower side covers; the second lower cover includes two second lower side covers and a second carrying plate, the two second lower sides The covers are respectively fixed on both sides of the second carrier. 5. The projection device of claim 4, wherein: 一下蓋及第二下蓋組合而成之下蓋包括一位於第一下蓋上 之下前蓋、一位於第一下蓋上之下後蓋兩塊由第一下蓋和 第二下蓋之第一、第二下側蓋組成之下側蓋及一由第一下 蓋和第二下蓋之第一、第二承載板組成之承載板,所述下 前蓋及下後蓋分別固設在所述兩塊下側蓋之兩側,所述下 前蓋、下後蓋及兩塊下側蓋固設於所述承載板上,並形成 一容置區域,所述容置區域分為一光機容置區及一電性容 置區。 6 .如專利申請範圍第5項所述之投影裝置,其中:所述下蓋 之下前蓋上開設有一鏡頭孔,用於光機之投影光線射出。 7 .如專利申請範圍第5項所述之投影裝置,其中:所述下蓋 之下側蓋上活動之卡設有一調焦撥桿,所述調焦撥桿與所 述光機相卡合,用於對光機進行調焦。The lower cover and the second lower cover are combined to form a lower cover, a lower cover under the first lower cover, and a lower cover under the first lower cover. The second cover is composed of a first lower cover and a second lower cover. The first and second lower side covers constitute a lower side cover and a carrier plate composed of the first and second carrier plates of the first lower cover and the second lower cover, and the lower front cover and the lower rear cover are respectively fixed The lower front cover, the lower rear cover and the two lower side covers are fixed on the carrying plate on both sides of the two lower side covers, and form an accommodating area, and the accommodating area is divided into A optomechanical receiving area and an electrical accommodating area. 6. The projection device of claim 5, wherein: a lens hole is formed in the front cover under the lower cover, and the projection light for the optical machine is emitted. 7. The projection device of claim 5, wherein: the active card on the lower side cover of the lower cover is provided with a focus shifting lever, and the focus shifting lever is engaged with the optical machine. Used to focus the light machine. 8.如專利申請範圍第1項所述之投影裝置,其中:在所述下 蓋之電池槽邊緣上設置有一凸台、一切口及一電池卡槽, 在所述電池蓋上設有一固定卡鉤及一凹槽,所述凸台及電 池卡槽分別與凹槽及固定卡鉤相配合,使電池蓋與上蓋緊 密之卡合;所述切口用於方便使用者從電池槽内取出電池 9 .如專利申請範圍第1項所述之投影裝置,其中:所述光機 包括一鏡頭及一光學引擎,所述光學引擎包括一進光部及 一出光部,所述鏡頭與所述進光部沿同一方向分別垂直於 097140872 表單编號A0101 第14頁/共21頁 1003483600-0 1361005 出光部之兩端。 100年.12月"日按正替換頁8. The projection device of claim 1, wherein: a bump, a port, and a battery card slot are disposed on the edge of the battery slot of the lower cover, and a fixed card is disposed on the battery cover. a hook and a groove, the boss and the battery card slot respectively cooperate with the groove and the fixing hook, so that the battery cover and the upper cover are tightly engaged; the slit is used for facilitating the user to remove the battery from the battery slot 9 The projection device of claim 1, wherein the optical machine comprises a lens and an optical engine, the optical engine comprises a light entering portion and a light emitting portion, the lens and the light entering The sections are perpendicular to the 097140872 in the same direction. Form No. A0101 Page 14 / Total 21 Page 1003483600-0 1361005 Both ends of the light exit section. 100 years. December " daily press replacement page 097140872 表單編號A0101 第15頁/共21頁 1003483600-0097140872 Form No. A0101 Page 15 of 21 1003483600-0
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