201038071 六、發明說明： 【發明所屬之技術領域】 本發明涉及一種電子裝置’尤其涉及一種螢幕保護裝 置及帶有螢幕保護裝置之電子裝置。 【先前技術】 隨著電子技術之迅速發展，液晶電視及液晶顯示器等 電子裝置得到了越來越廣泛之應用。然，因空氣中存在灰 塵，當上述電子裝置不工作時，若其螢幕依然暴露於空氣 中，容易沉積灰塵。另外，液晶螢幕容易碰刮傷，且不能 進水，故除使用外應當盡量不讓其暴露於空氣中。 一種螢幕保護裝置，包括框架狀之支架、固定於支架 神之捲嚴，捲簾上開設有 兩端之二轴及兩端分別連接 可將螢幕露出之缺口’其中一轉軸上連接控制器及電機。 使用時，將該螢幕保護裝置之支架固定於電子裝置之螢幕 之外殼上，藉由控制器控制電機轉動，進而帶動轉軸轉動， ❹使捲簾遮蔽螢幕或將螢幕露出。 該螢幕保護裝置雖可方便實現螢幕之遮蔽或露出， 然，此螢幕保護裴置中設置 複雜，且栢㈣〇 機4 ’結構較為 外觀。支架固定於螢幕外殼上影響電子裝置之 【發明内容】 鑒於上述情況，有必要提供一種具有 且不影響外觀之_㈣裝置 構 子裝置。 π巧x踅参保護裝置之電 201038071 一種螢幕保護裝置，包 連接座及作動件，作動 、捲繞於轉軸上之捲簾、 •合位及第二卡合位，轉車卡合部包括第-卡 .扣部，作動件上之第 1卡持部，連接座上設有卡 作動件上之第二卡合位與:接座=二之::部相卡合， 動件帶動轉軸相對連接座旋轉 +扣^相卡合，該作 體及設一==置…裝置，包括電子裝置本 〇護裝置包括轉裝置，該勞幕保 作動件具有卡合部，卡合部包及:動二’ t第轉=設有卡持部，連接座上設有卡扣部 ^第一卡合位與籼上之切部相卡合，作動件上之第— :=:座上之卡扣部相卡合，該作動件帶動_ 另一種帶有螢幕保護裝置之電子裝置，包括電 〇本體設於電子裝置本體上一端之勞幕保護裝置，該榮幕 護裳置包括轉軸、捲繞於轉軸上之捲簾及作動件，轉轴固 定於電子裝置本體之一端，作動件帶動轉轴轉動，將展 之捲簾收回並捲繞於轉軸上。 使用上述帶有螢幕保護裝置之電子裝置時，只需拉動 捲簾，將捲簾展開即可起到遮蔽電子裝置之作用，當需收 回捲簾時，作動件帶動轉軸轉動，將捲簾收回即可。=電 子裝置之螢幕保護裝置僅使用幾個簡單之元件即可起到螢 幕保護之作用，而無需用到電機之類之元件，結構簡單， 5 201038071 且不使用時只需將捲簾收起於電子裝置之一端，不會影響 到電子裝置之外觀。 【實施方式】 ' 本發明之電子裝置可為電視機、液晶顯示器等，本實 施例中以電視機為例對本發明之電子裝置作進一步之詳細 說明。 請參閱圖1，本發明實施例一之電視機100包括電視本 體10及設於電視本體10 —端之螢幕保護裝置30。 〇 請參閱圖2,電視本體10具有設有螢幕之前面板11及 位於前面板11二側之側壁13。前面板11之一端凹陷形成 固定凹槽111，遠離固定凹槽111之一側壁13上開設有凹 槽狀之第一卡持槽131及第二卡持槽133。本實施例中，該 固定凹槽111内嵌磁性材料，第一卡持槽131之數目為二， 第二卡持槽133位於二第一卡持槽131之間。當然，固定 凹槽111亦可由其他結構之固定部代替，如直接將磁性材 料固定於電視本體10之前面板11上，或於前面板11上設 置卡鉤等。 螢幕保護裝置30包括連接座31、卡合於連接座31上 之作動旋鈕33、轉軸35、捲繞於轉轴35上之捲簾37以及 套設於轉軸35上之套筒39。其中，連接座31及作動旋鈕 33之數目均為二，轉軸35兩端分別設有一連接座31及一 作動旋鈕33。 連接座31上開設有軸孔311，於軸孔311之内壁形成 有凸緣結構之卡扣部3111。連接座31之外側還形成一側平 6 201038071 面313，該側平面313上凸設有卡持凸塊3131，該卡持凸 塊3131可卡入電視本體10之側壁13上之第一卡持槽131 内。當然，電視本體10之侧壁13上之第一卡持槽131與 ' 連接座31上之卡持凸塊3131之結構可互換，二連接座31 亦可直接藉由黏接等方式連接至電視本體10上，或直接形 成於電視本體10上。 作動旋鈕33包括轉盤331、設置於轉盤331上之卡合 部333及便於操作之旋轉凸起335。轉盤331具有第一表面 〇 3311及與第一表面3311相對之第二表面3313，卡合部333 包括設置於第一表面3311上之凸起狀之第一卡合位3331 及複數卡勾狀之第二卡合位3333，旋轉凸起335從第二表 面3313上凸出。凸起狀之第一卡合位3331與轉軸35相卡 合，第二卡合位3333與連接座31上凸緣狀之卡扣部3111 相卡合。本實施例中，卡勾狀之第二卡合位3333之數目為 四，分佈於靠近轉盤331週緣之部位。此外，旋轉凸起335 ^亦可由其他結構代替，如設置於轉盤331側面之用於增大 〇 摩擦之紋路等。 轉軸35兩端開設凹槽結構之卡持部351，作動旋鈕33 上之第一卡合位3331卡入該凹槽結構之卡持部351以固定 作動旋鈕33與轉軸35，從而使作動旋鈕33可帶動轉軸35 一同轉動。當然，亦可將轉軸35上凹槽結構之卡持部351 與作動旋鈕33上之凸起結構之第一卡合位3331之結構互 換。 捲簾37 —端固定於轉軸35，其餘部分捲繞於轉軸35 7 201038071 上，該捲簾37之自由端上設置有磁性件371。將捲簾37 展開時，磁性件371與電視本體10上之固定凹槽111處之 磁體相互吸引而固定，該捲簾37上可根據個人喜好繪製相 ' 應之圖案，或設置照片、圖片等。 套筒39為側壁部分被切削之圓筒，其具有一貫通之中 心孔391及一側平面393，於靠側平面393之邊緣處開設一 與中心孔391貫通之開槽395，侧平面393上凸設有凸條狀 之卡持凸塊3931，該卡持凸塊3931卡入電視本體10之侧 〇壁13上之第二卡持槽133内。該套筒39套於轉軸35及捲 簾37上，可防止轉軸35之晃動，捲簾37之自由端處之磁 性件371卡持於套筒39上之開槽395處，防止將捲簾37 整個捲入套筒39内而不易拉出。當然，卡持凸塊3931與 電視本體10上之第二卡持槽133之結構可互換；該套筒39 亦可藉由黏接等方式固定於電視本體10上或直接與電視本 體10 —體成型。該套筒39内還可設置音箱，音箱與電視 &本體10之間設有連接之電路（圖未示）。 ϋ 請一併參閱圖2、圖3，組裝螢幕保護裝置30。先將捲 簾37之自由端展開一段，再將轉軸35連同捲簾37對準套 筒39之中心孔391、將捲簾37展開之一段對準套筒39上 之開槽395，將轉軸35及捲簾37插入套筒39，此時捲簾 37上自由端處之磁性件371從套筒39上之開槽395伸出並 卡於套筒39外側，轉軸35之兩端從套筒39伸出。將一連 接座31套於轉軸35之一端，並將一作動旋鈕33插入連接 座31内，使作動旋鈕33上凸起結構之第一卡合位3331卡 8 201038071 於轉軸35之端部之凹槽結構之卡持部351内，卡勾結構之 第二卡合位3333卡持於連接座31内之凸緣結構之卡扣部 3111。依照同樣方法將另一連接座31及作動旋鈕33連接 ' 於轉轴35之另一端，即完成螢幕保護裝置30之組裝。 將連接座31上之卡持凸塊3131插入電視本體10上之 第一卡持槽131内，將套筒39上之卡持凸塊3931插入電 視本體10上之第二卡持槽133内，即完成整個電視機100 之組裝。本實施例中，螢幕保護裝置30設於電視本體10 〇之一端，當然亦可設於電視本體10之頂部或底部，當螢幕 保護裝置30設於電視本體10之頂部時，捲簾37可利用重 力垂下，不需設置電視本體10上之固定凹槽111對捲簾37 進行固定。 當使用該電視機100收看電視節目時，將捲簾37卷 起，露出螢幕；當不使用該電視機100時，旋轉作動旋鈕 33或直接於捲簾37之自由端371處拉動捲簾37，捲簾37 0展開將螢幕遮蔽（狀態如圖4所示），起到防灰塵、防水及 防止碰刮傷之作用。 當然，螢幕保護裝置30中亦可只設置一作動旋鈕33， 並將其中一連接座31上之軸孔311設為盲孔，使轉轴35 之一端抵於盲孔底壁上即可；或只設置一作動旋鈕33及一 連接座31 ’而將套筒39之中心孔391設置為盲孔，使轉軸 35之一端抵於盲孔底壁上即可。 上述之電視機100中，將螢幕保護裝置30固定於電視 本體10之一端，不影響電視機100整體之外觀。於使用該 9 201038071 螢幕保護裝置30時，只需旋轉作動旋鈕33即可將捲簾37 卷起或展開，結構簡單。且於電視本體10側設置套筒式之 音箱，不但可滿足很多對音響效果要求較高之使用者，且 ' 可起到固定轉軸35之作用。 請同時參閱圖5、圖6，本發明實施例二之電視機200 包括電視本體50及設於電視本體50 —端且與電視本體50 連接之螢幕保護裝置70。 螢幕保護裝置70包括固定連接於電視本體50上之連 〇接座71、容置於連接座71中之轉軸72、捲簾73、作動卷 簧74及端蓋75。 連接座71為套筒式結構，其側壁上開設轴向延伸之貫 通槽711及靠近兩端之凹槽結構之卡扣部713。 轉轴72上捲繞捲簾73，該轉軸72兩端開設凹槽結構 之卡持部721，捲簾73具自由端731，該自由端731從連 接座71上之貫通槽711伸出連接座71。 ^ 作動卷簧74具有卡合部741，該卡合部741包括第一 卡合位7411及第二卡合位7413，第一卡合位7411即為作 動卷簧74之外圈之端部，第二卡合位7413即為作動卷簧 74之内圈之端部7413，該第一卡合位7411卡持於連接座 71上之凹槽結構之卡扣部713内，第二卡合位7413卡持於 轉轴72端部之凹槽結構之卡持部721，當捲簾73未遮蔽電 視機200之螢幕時，該作動卷簧74處於自然狀態。本實施 例中，作動卷簧74之數目為二。 端蓋75容置於連接座71内，該端蓋75上凹陷形成容 201038071 納腔751並設置有便於操作之凸塊753，#拆卸該端蓋乃 時，從凸塊753處施力即可將端蓋75從連接座71上拆下。 端蓋75之數目為二並設置於連接座71之兩端，轉軸72之 端部容納並頂持於容納腔751内。 當不使用電視機200時，拉動捲簾73 電視機2。〇之勞幕遮蔽，並將該自由端731=電視: 體50之另一端，作動卷簧74產生形變。201038071 VI. Description of the Invention: [Technical Field] The present invention relates to an electronic device', and more particularly to a screen protection device and an electronic device with a screen protection device. [Prior Art] With the rapid development of electronic technology, electronic devices such as liquid crystal televisions and liquid crystal displays have been increasingly used. However, due to the presence of dust in the air, when the above electronic device is not in operation, if the screen is still exposed to the air, it is easy to deposit dust. In addition, the LCD screen is prone to scratching and cannot enter the water, so it should be kept from being exposed to the air as much as possible. A screen protection device, comprising a frame-shaped bracket, fixed to the support of the god of the roll, the two sides of the roller blind are provided with two ends and the two ends are respectively connected to expose the gap of the screen. One of the rotating shafts is connected to the controller and the motor . In use, the bracket of the screen protection device is fixed on the outer casing of the screen of the electronic device, and the controller controls the rotation of the motor to drive the rotating shaft to rotate, so that the roller blind shields the screen or exposes the screen. Although the screen protection device can easily cover or expose the screen, the screen protection device is complicated to set up, and the cymbal 4' structure is relatively appearance. Fixing the bracket on the screen casing affects the electronic device. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a device device having a device that does not affect the appearance. π巧x踅参保护装置的电201038071 A screen protection device, including a connecting seat and an actuating member, a roller blind that is actuated and wound on a rotating shaft, a joint position and a second snap position, The buckle portion is the first holding portion on the actuating member, and the second engaging position on the card actuating member is provided on the connecting seat: the socket = two: the portion is engaged, and the moving member drives the rotating shaft to be relatively connected The seat rotation + buckle ^ phase engagement, the body and the setting of a == setting device, including the electronic device, the protection device comprises a rotation device, the curtain protection actuator has a locking portion, the engaging portion package and the movement Two 't turn = there is a holding part, the connecting seat is provided with a buckle part ^ the first engaging position is engaged with the cut part of the upper part, the first part of the actuating piece - :=: the buckle on the seat The phase is engaged, the actuator is driven _ another electronic device with a screen protection device, including a screen protection device provided on one end of the body of the electronic device, the shaft cover includes a rotating shaft and is wound around The roller blind and the actuating member on the rotating shaft, the rotating shaft is fixed on one end of the body of the electronic device, and the actuating member drives the rotating shaft to rotate, and the driving is performed The roller blind is retracted and wound on the rotating shaft. When using the above-mentioned electronic device with a screen protection device, it is only necessary to pull the roller blind and expand the roller blind to play the role of shielding the electronic device. When the roller blind is to be retracted, the actuating member drives the rotating shaft to rotate, and the roller blind is retracted. can. =The screen protection device of the electronic device can be used for screen protection with only a few simple components, without the use of components such as motors, and the structure is simple, 5 201038071 and only need to close the roller blind when not in use One end of the electronic device does not affect the appearance of the electronic device. [Embodiment] The electronic device of the present invention may be a television set, a liquid crystal display or the like. In the present embodiment, the electronic device of the present invention will be further described in detail by taking a television as an example. Referring to FIG. 1, a television set 100 according to a first embodiment of the present invention includes a television body 10 and a screen protection device 30 disposed at the end of the television body 10. Referring to FIG. 2, the television body 10 has a front panel 11 provided with a screen and side walls 13 on both sides of the front panel 11. One end of the front panel 11 is recessed to form a fixing recess 111, and a first latching slot 131 and a second latching slot 133 are formed in a recess 13 in a side wall 13 away from the fixing recess 111. In this embodiment, the fixing groove 111 is embedded with a magnetic material. The number of the first holding grooves 131 is two, and the second holding groove 133 is located between the two first holding grooves 131. Of course, the fixing groove 111 can also be replaced by a fixing portion of another structure, such as directly fixing the magnetic material to the front panel 11 of the television body 10, or providing a hook or the like on the front panel 11. The screen protector 30 includes a connecting base 31, an actuating knob 33 that is engaged with the connecting base 31, a rotating shaft 35, a roller blind 37 wound around the rotating shaft 35, and a sleeve 39 that is sleeved on the rotating shaft 35. The number of the connecting seat 31 and the actuating knob 33 is two, and a connecting seat 31 and an actuating knob 33 are respectively disposed at two ends of the rotating shaft 35. A shaft hole 311 is defined in the connecting seat 31, and a buckle portion 3111 having a flange structure is formed on the inner wall of the shaft hole 311. The outer side of the connecting base 31 further defines a side flat 6 201038071 surface 313 . The side flat surface 313 is convexly provided with a latching protrusion 3131 , and the latching protrusion 3131 can be engaged with the first latch on the side wall 13 of the television body 10 . Inside the slot 131. Of course, the structure of the first holding slot 131 on the side wall 13 of the TV body 10 and the latching protrusion 3131 on the connecting block 31 can be interchanged, and the two connecting blocks 31 can also be directly connected to the television by bonding or the like. The body 10 is formed directly on the television body 10. The actuating knob 33 includes a turntable 331, an engaging portion 333 provided on the turntable 331, and a rotary protrusion 335 for easy operation. The turntable 331 has a first surface 〇 3311 and a second surface 3313 opposite to the first surface 3311. The engaging portion 333 includes a first engaging position 3331 and a plurality of hooks arranged on the first surface 3311. The second engaging position 3333, the rotating protrusion 335 protrudes from the second surface 3313. The first engaging position 3331 of the convex shape is engaged with the rotating shaft 35, and the second engaging position 3333 is engaged with the flange-shaped engaging portion 3111 of the connecting base 31. In this embodiment, the number of the second engaging positions 3333 of the hook shape is four, and is distributed near the periphery of the turntable 331. Further, the rotating projections 335 can also be replaced by other structures, such as those provided on the side of the turntable 331 for increasing the rubbing friction. A locking portion 351 having a groove structure is formed at both ends of the rotating shaft 35. The first engaging position 3331 of the actuating knob 33 is engaged with the engaging portion 351 of the groove structure to fix the operating knob 33 and the rotating shaft 35, thereby actuating the knob 33. The rotating shaft 35 can be rotated together. Of course, the structure of the retaining portion 351 of the groove structure on the rotating shaft 35 and the first engaging position 3331 of the convex structure on the actuating knob 33 can also be interchanged. The end of the roller blind 37 is fixed to the rotating shaft 35, and the remaining portion is wound on the rotating shaft 35 7 201038071. The free end of the rolling shutter 37 is provided with a magnetic member 371. When the roller blind 37 is unfolded, the magnetic member 371 is attracted to and fixed to the magnet at the fixing groove 111 on the television body 10. The roller blind 37 can draw a corresponding pattern according to personal preference, or set a photo, a picture, etc. . The sleeve 39 is a cylinder in which the side wall portion is cut, and has a through hole 391 and a side plane 393. A slot 395 is formed at the edge of the side plane 393 and penetrates the center hole 391. A retaining projection 3931 having a convex strip shape is protruded, and the latching projection 3931 is engaged in the second retaining groove 133 of the side wall 13 of the television body 10. The sleeve 39 is sleeved on the rotating shaft 35 and the roller blind 37 to prevent the rotating shaft 35 from shaking. The magnetic member 371 at the free end of the roller blind 37 is clamped at the slot 395 on the sleeve 39 to prevent the roller blind 37 from being pressed. The whole is wound into the sleeve 39 and is not easily pulled out. Of course, the structure of the latching block 3931 and the second latching slot 133 of the television body 10 can be interchanged; the sleeve 39 can also be fixed to the TV body 10 by means of bonding or the like or directly with the TV body 10. forming. A speaker may be disposed in the sleeve 39, and a circuit (not shown) is disposed between the speaker and the TV & body 10. ϋ Please refer to Figures 2 and 3 together to assemble the screen protector 30. Firstly, the free end of the roller blind 37 is unfolded for a section, and then the rotating shaft 35 is aligned with the roller blind 37 to the central hole 391 of the sleeve 39, and one of the unfolding of the roller blind 37 is aligned with the slot 395 of the sleeve 39 to rotate the shaft 35. And the roller blind 37 is inserted into the sleeve 39. At this time, the magnetic member 371 at the free end of the roller blind 37 protrudes from the slot 395 of the sleeve 39 and is clamped to the outside of the sleeve 39. Both ends of the rotating shaft 35 are from the sleeve 39. Extend. A connecting seat 31 is sleeved on one end of the rotating shaft 35, and an actuating knob 33 is inserted into the connecting seat 31, so that the first engaging position 3331 of the protruding structure on the actuating knob 33 is inserted into the end of the rotating shaft 35. In the holding portion 351 of the groove structure, the second engaging position 3333 of the hook structure is engaged with the locking portion 3111 of the flange structure in the connecting seat 31. In the same manner, the other connecting seat 31 and the actuating knob 33 are connected to the other end of the rotating shaft 35, that is, the assembly of the screen protector 30 is completed. The latching projections 3131 of the connector body 31 are inserted into the first latching slots 131 of the television body 10, and the latching projections 3931 of the sleeve 39 are inserted into the second latching slots 133 of the television body 10. That is, the assembly of the entire television set 100 is completed. In this embodiment, the screen protection device 30 is disposed at one end of the television body 10, and may be disposed at the top or bottom of the television body 10. When the screen protection device 30 is disposed at the top of the television body 10, the roller blind 37 can be utilized. The gravity is suspended, and the roller blind 37 is not fixed by providing the fixing groove 111 on the television body 10. When the television set is viewed using the television set 100, the roller blind 37 is rolled up to expose the screen; when the television set 100 is not used, the actuating knob 33 is rotated or the roller blind 37 is pulled directly at the free end 371 of the roller blind 37, The roller blind 37 0 unfolds to shield the screen (status shown in Figure 4), which acts to prevent dust, water and scratches. Of course, only one actuation knob 33 can be disposed in the screen protection device 30, and the shaft hole 311 of one of the connecting seats 31 can be set as a blind hole, so that one end of the rotating shaft 35 can be abutted against the bottom wall of the blind hole; or Only one actuation knob 33 and one connection seat 31' are provided, and the central hole 391 of the sleeve 39 is set as a blind hole, so that one end of the rotation shaft 35 can be abutted against the bottom wall of the blind hole. In the above-described television set 100, the screen protector 30 is fixed to one end of the television main body 10 without affecting the overall appearance of the television set 100. When the 9 201038071 screen protector 30 is used, the roller blind 37 can be rolled up or unfolded simply by rotating the actuating knob 33, and the structure is simple. Moreover, a sleeve type speaker is arranged on the side of the television body 10, which not only satisfies many users who have high requirements for sound effects, but also functions as a fixed shaft 35. Referring to FIG. 5 and FIG. 6, the television 200 of the second embodiment of the present invention includes a television main body 50 and a screen protection device 70 disposed at the end of the television main body 50 and connected to the television main body 50. The screen protector 70 includes a splicing base 71 fixedly coupled to the television body 50, a rotating shaft 72 housed in the connecting base 71, a roller blind 73, an actuating coil spring 74, and an end cover 75. The connecting seat 71 is of a sleeve type structure, and an axially extending through groove 711 and a latching portion 713 of the groove structure near the both ends are formed on the side wall. The roller shaft 73 is wound on the rotating shaft 72. The rotating shaft 72 has a retaining portion 721 having a groove structure. The roller blind 73 has a free end 731. The free end 731 extends from the through slot 711 of the connecting base 71. 71. The actuating coil spring 74 has an engaging portion 741. The engaging portion 741 includes a first engaging position 7411 and a second engaging position 7413. The first engaging position 7411 is an end portion of the outer ring of the actuating coil spring 74. The second engaging position 7413 is the end portion 7413 of the inner ring of the actuating coil spring 74. The first engaging position 7411 is engaged in the latching portion 713 of the groove structure on the connecting base 71, and the second engaging position The retaining portion 721 of the groove structure of the end portion of the rotating shaft 72 is held by the 7413. When the roller blind 73 does not shield the screen of the television 200, the actuating coil spring 74 is in a natural state. In this embodiment, the number of actuating coil springs 74 is two. The end cover 75 is received in the connecting seat 71. The end cover 75 is recessed to form a 201038071 nano cavity 751 and is provided with a bump 753 for easy operation. When the end cap is removed, the force is applied from the bump 753. The end cap 75 is detached from the joint 71. The number of the end caps 75 is two and is disposed at both ends of the connecting base 71. The end of the rotating shaft 72 is received and held in the receiving cavity 751. When the television set 200 is not in use, the roller blind 73 is pulled. The curtain of the curtain is shielded, and the free end 731 = the other end of the body 50, the coil spring 74 is deformed.
〇 當需要使用該電視機200時，將捲簾73之自由端731 鬆開’作動卷* 74之回復力帶動轉轴72轉動，將捲簾乃 卷起’電視機200之螢幕露出。 上述之電視機200’可實現實施例一中電視機1〇〇之螢 幕保護功能，且於捲簾73收回時，利用作動卷簧74之彈 力自動將捲簾73收回，使用更加方便。 當然，本發明之電視機1〇〇及電視機2〇〇中之作動旋 知33及作動卷簧74亦可由其他結構之作動件所替代如 旋轉氣缸等。該電視機100及電視機2〇〇上之螢幕保護裝 置30及螢幕保護裝置70亦可用於其他如液晶顯示器等電 子裝置上。 ^综上所述，本發明確已符合發明專利之要件，遂依法 提出專利中請。惟，以上所述者僅為本發明之較佳實施方 式，自不能以此限制本案之申請專利範圍。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】 11 201038071 圖1所示為本發明實施例一之電子裝置中捲簾卷起時 之狀態立體圖。 圖2所示為圖1中電子裝置之立體分解示意圖。 ‘ 圖3所示為圖1中電子裝置沿III-III之局部剖視圖。 圖4所示為圖1中電子裝置中捲簾展開之狀態立體圖。 圖5所示為本發明實施例二之電子裝置之立體分解圖 之局部視圖。 圖6所示為圖5中電子裝置之局部剖視圖。 ❹ 【主要元件符號說明】 電視機 100 、 200 電視本體 10 ' 50 螢幕保護裝置 30、70 前面板 11 側壁 13 固定凹槽 111 第一卡持槽 131 第二卡持槽 133 連接座 31、71 作動旋鈕 33 轉軸 35 > 72 捲簾 37、73 套筒 39 軸孔 311 側平面 313 ' 393 轉盤 331 卡合部 333 、 741 旋轉凸起 335 卡持部 351 、 721 磁性件 371 中心孔 391 開槽 395 卡扣部 3111 、 713 卡持凸塊 3131 、 3931 第一表面 3311 第二表面 3313 第'—^合位 3331、7411 第二卡合位 3333 、 7413 12 201038071 作動卷簧 74 端蓋 75 貫通槽 711 自由端 731 容納腔 751 凸塊 753〇 When the television set 200 is required to be used, the free end 731 of the roller blind 73 is released. The restoring force of the actuating roller * 74 causes the rotating shaft 72 to rotate, and the roller blind is rolled up to expose the screen of the television set 200. The above-mentioned television set 200' can realize the screen protection function of the television set 1 in the first embodiment, and when the roller blind 73 is retracted, the shutter 73 is automatically retracted by the elastic force of the actuating coil spring 74, which is more convenient to use. Of course, the driving mechanism 33 and the actuating coil spring 74 of the television set 1 and the television set 2 of the present invention can also be replaced by actuators of other configurations such as a rotary cylinder or the like. The screen protector 30 and the screen protector 70 on the television set 100 and the television set 2 can also be used on other electronic devices such as liquid crystal displays. In summary, the present invention has indeed met the requirements of the invention patent, and the patent is filed according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the present invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a state in which a roller blind is rolled up in an electronic device according to a first embodiment of the present invention. 2 is a perspective exploded view of the electronic device of FIG. 1. ‘ Figure 3 is a partial cross-sectional view of the electronic device of Figure 1 taken along III-III. Fig. 4 is a perspective view showing the state in which the roller blind is unfolded in the electronic device of Fig. 1. Figure 5 is a partial exploded perspective view of an electronic device according to a second embodiment of the present invention. Figure 6 is a partial cross-sectional view of the electronic device of Figure 5. ❹ [Main component symbol description] TV 100, 200 TV body 10' 50 Screen protection device 30, 70 Front panel 11 Side wall 13 Fixing groove 111 First holding groove 131 Second holding groove 133 Connecting seats 31, 71 Actuation Knob 33 Rotary shaft 35 > 72 Rolling shutter 37, 73 Sleeve 39 Shaft hole 311 Side plane 313 ' 393 Turntable 331 Engagement portion 333, 741 Rotation projection 335 Retaining portion 351, 721 Magnetic member 371 Center hole 391 Slot 395 Bucking portions 3111, 713 holding bumps 3131, 3931 first surface 3311 second surface 3313 - 'combination position 3331, 7411 second engagement position 3333, 7413 12 201038071 actuating coil spring 74 end cover 75 through slot 711 Free end 731 receiving cavity 751 bump 753
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