200926500 九、發明說明： 【發明所屬之技Hi領域】 本發明是有關於一種可攜式電子裝置及其旋轉式天 線結構，特別是有關於一種使用旋轉方式來收納天線之結 構以及使用此種天線結構的可攜式電子裝置。 【先前技術】 目前，手機之市場越來越來廣泛，功能亦日益增多， 〇 不僅傳統之手機功能，具備數位相機之手機亦已覆蓋絕 . 大部分的市場，現更推出具備一數位電視功能之手機， 使大眾乘坐交通工具時亦可收看電視。 對手機之要求不僅僅只在功能體現，亦須追求輕薄 短小及精緻等外觀要求，才可貼近市場的真正需求，現 行具備數位電視功能之手機需加裝一超高頻（UHF)天 線，以接收一數位影音訊號。 習知UHF天線係使用一抽拉套管之方式（如第1圖所 〇 示），因受限於套管拉拔，故截面只可為圓形，外形單一 且無法與手機外型相搭配，且每次使用數位電視之功能 均須將UHF天線拉出，十分不便。 有鑑於習知技藝之各項問題，為了能夠兼顧解決 之，本發明人基於多年研究開發與諸多實務經驗，提出 一種可攜式電子裝置及其旋轉式天線結構，以作為改善 上述缺點之實現方式與依據。 200926500 【發明内容】 有鑑於此，本發明之目的在提出一種可攜式電子裝 置及其旋轉式天線結構，以解決超高頻（UHF)天線外型單 調無法配合手機且收納不便之缺點。 緣是，為達上述目的，依本發明之一種旋轉式天線 結構，其適用於一可攜式電子裝置，可攜式電子裝置係 具有一殼體，此殼體係具有一槽部，此旋轉式天線結構 係包含一天線及一可旋轉關節部。天線係容置於槽部 ❹中，用以接收一無線訊號。可旋轉關節部係鑲嵌於殼體 ， 中’其係用以連結天線及殼體，致使天線得以旋轉方式 置入槽部或自槽部取出。 此外，本發明更提出一種可攜式電子裝置，其包含 一裝置本體及一天線，此裝置本體之殼體具有一槽部以 ^置天線，其特徵在於可攜式電子裝置包含一可旋轉關 節部’可旋轉關節部係連接天線及裝置本體之殼體，致 使天線得以旋轉方式置入槽部或自槽部取出。 ◎ 兹為使貴審查委員對本發明之技術特徵及所達到 之功效有更進一步之瞭解與認識，謹佐以較佳之實施例 及配合詳細之說明如後。 【實施方式】 以下將參照相關圖示，說明依本發明較佳實施例之 可攜式電子裝置及其旋轉式天線結構，為使便於理解， 下述實施例中之相同元件係以相同之符號標示來說明。 請參閱第2圖，其係為本發明一範例之可攜式電子 裝置之天線收納狀態之外觀示意圖。圖中，可攜式電子 200926500 裝置2包含一裝置本體及一天線21，裝置本體之殼體23 具有一槽部231以容置天線21，其特徵在於可攜式電子 裝置2包含一可旋轉關節部22,係連接天線21及裝置本 體之殼體23’致使天線21得以旋轉方式置入槽部23ι或 自槽部231取出。此可攜式電子裝置2可為一手機，此 天線21可為一超高頻（uhf)天線，其外部係以一塑膠殼 所包覆，超尚頻（UHF)天線可接收之頻率範圍係 300〜3000MHz。此天線21可為一印刷天線，其係包含一 印刷電路板及一輻射電路，輻射電路係印刷於印刷電路 板上並用以接收無線訊號，其中，天線印刷技術與一般 ， 網版印刷技術相同，首先按設計好的天線形狀進行製 版。印刷網目可按實際需要於1〇〇_257目/寸之間選用， 印刷油墨的選用十分關鍵，由於油墨是導電體，故油墨 主要成分是金屬如銀和鋁等。可旋轉關節部22係 殼體中，其係用以連接天線21及可攜式電子裝置2，致 使天線21得以旋轉方式置入槽部231或自槽部231 出。一使用者購買此可攜式電子裝置2，此可攜式電子裝 ❹置2可具有-數位電視之功能。若使用者未使用此 式電子裝置2之數位電視功能時’天線u即可利用可旋 轉關節部22將天線旋入殼體23之槽部231 攜式電子裝置2所佔用之空間。 凊續參閱第3A圖’其係為本發明一範例之可 子裝置之天線使用狀態之外觀示意圖。圖中，可 子裝置係以-手機作為實施例。可攜式電子裝置= :構33係具有一槽部331，旋轉式天線 m構係包含一天線31及一可旋轉關節部％。天 用以接收-無線訊號，可攜式電子裝置3係利用天線3j 〇 〇 請續參閱第3Β圖 是包含一轉軸321及一 200926500 接收此無線訊號以播放一數位節目，其中，此天線31可 為一超高頻（UHF)天線，其外部係以一塑膠殼所包覆，超 南頻天線可接收之頻率範圍係為3〇〇 MHz〜3000MHz。此 天線31係為一印刷天線，其係包含一印刷電路板及一輻 射電路，輻射電路係印刷於印刷電路板上並用以接收無 線訊號。 天線印刷技術與一般網版印刷技術相同，首先按設 β十好的天線形狀進行製版。印刷網目可按實際需要於 100-257目/寸之間選用，印刷油墨的選用十分關鍵，由 於油墨是導電體，故油墨主要成分是金屬如銀和鋁等。 可旋轉關節部32係設置於槽部331内，該可旋轉關節部 32係用以連結天線31及扁平殼體33，致使天線31得以 旋轉方式置入槽部331或自槽部331取出。當使用者欲 使用可攜式電子裝置3收看數位電視之節目時，係可直 接將天線自殼體33之槽部331旋出以接收無線訊號。可 旋轉關節部32係提供天線31旋轉一旋轉角度％，此旋 轉角度34可為〇度〜9〇度。 藉此結構，天線31即可收放於可攜式電子裝置3内 =小可攜式電子裝置3之體積以達到輕薄短小之功 Ϊ摧Π用者欲使用數位電視功能，即可直接將天線自 電子裝置3自内部旋出，不f再經傳統天線之套 Λ模式（如第1圖所示）拉出天線，更甚者，天線 置3之多種顏色及樣式，以配合可攜式電子裝 置3之整體造型。 ’其中’可旋轉關節部32較佳的 電性連接元件322。藉由轉軸321 Ο ❹ 200926500 =線:!之一端及可攜式電子裝置3 上述之旋轉角度34。電性連接元件322 ;= 一電路拓35, Λ 線及可攜式電子裝置3之 35 , 吏天線31所接收之訊號傳送至電路板 35。此外，可旋轉關節 主冤路扳 一導雷膜，〇剎认命u 表面或侧面視需要可鍍上 导電膜以利於電性訊號傳送。 以上所述僅為舉例性， 限^ ^ ^ ^ 離本發明之精神與範，，\限= 更均應包含於後附之申請專利範圍中。 【圖式簡單說明】 第1圖係為本發明之旋轉式天線結構之習知結構示意 圖， 第2圖係、之旋㈣ 狀態之外觀示意圖； 第3A圖係為本發明一範例 =妁之可攜式電子裝置之旋轉式 天線、，·〇構之天線使用狀態 第3B圖俜為太發明一鎔也,4 不思圖，以及 可攜式電子裝置之旋轉式 天線結構之剖面圖。 200926500 【主要元件符號說明】 2 :可攜式電子裝置； 21 :天線； 22 :可旋轉關節部； 23 :殼體； 231 :槽部； 3:可攜式電子裝置； 31 :天線； 32 :可旋轉關節部； 321 :轉轴； 322 :電性連接元件； 33 :殼體； 331 :槽部； 34 :旋轉角度；以及 35 :電路板。 ❹200926500 IX. Description of the invention: [Technology of the invention] The present invention relates to a portable electronic device and a rotary antenna structure thereof, and more particularly to a structure for accommodating an antenna using a rotation method and using the same Structured portable electronic device. [Prior Art] At present, the market for mobile phones is becoming more and more extensive, and the functions are increasing. Not only the traditional mobile phone functions, but also the mobile phones with digital cameras have been covered. Most of the market is now equipped with a digital TV function. The mobile phone allows the public to watch TV while traveling. The requirements for mobile phones are not only in the function, but also in pursuit of appearance requirements such as lightness, shortness and exquisiteness, so that the real demand of the market can be installed. The current mobile phone with digital TV function needs to be equipped with an ultra-high frequency (UHF) antenna. Receive a digital video signal. The conventional UHF antenna system uses a pull-out sleeve (as shown in Figure 1). Due to the limitation of the casing drawing, the cross-section can only be round, and the shape is single and cannot be matched with the appearance of the mobile phone. And the UHF antenna must be pulled out every time the function of the digital TV is used, which is very inconvenient. In view of the problems of the prior art, in order to be able to solve the problem, the inventor has proposed a portable electronic device and a rotary antenna structure thereof based on years of research and development and many practical experiences, as an implementation method for improving the above disadvantages. And basis. SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide a portable electronic device and a rotary antenna structure thereof, which are capable of solving the shortcoming that the UHF antenna monotonic monotony cannot be matched with a mobile phone and is inconvenient to store. In order to achieve the above object, a rotary antenna structure according to the present invention is applicable to a portable electronic device, and the portable electronic device has a housing having a slot portion, the rotary type The antenna structure includes an antenna and a rotatable joint. The antenna system is placed in the slot to receive a wireless signal. The rotatable joint portion is embedded in the casing, and is used to connect the antenna and the casing, so that the antenna is rotatably inserted into the groove portion or taken out from the groove portion. In addition, the present invention further provides a portable electronic device including a device body and an antenna, the housing of the device body having a slot portion for positioning the antenna, wherein the portable electronic device includes a rotatable joint The portion of the rotatable joint connects the antenna and the housing of the device body such that the antenna is inserted into the slot or removed from the slot. ◎ In order to give the reviewers a better understanding of the technical features and the efficacies of the present invention, the preferred embodiments and the detailed description are as follows. [Embodiment] Hereinafter, a portable electronic device and a rotary antenna structure thereof according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings. For the sake of understanding, the same components in the following embodiments have the same symbols. Mark to illustrate. Please refer to FIG. 2, which is a schematic diagram showing the appearance of an antenna storage state of a portable electronic device according to an example of the present invention. In the figure, the portable electronic 200926500 device 2 includes a device body and an antenna 21, and the housing 23 of the device body has a slot portion 231 for receiving the antenna 21, wherein the portable electronic device 2 includes a rotatable joint. The portion 22 connects the antenna 21 and the casing 23' of the apparatus body such that the antenna 21 is rotatably inserted into the groove portion 23i or taken out from the groove portion 231. The portable electronic device 2 can be a mobile phone. The antenna 21 can be an ultra-high frequency (uhf) antenna. The external part is covered by a plastic shell, and the frequency range that the UHF antenna can receive is 300~3000MHz. The antenna 21 can be a printed antenna, which comprises a printed circuit board and a radiating circuit. The radiating circuit is printed on the printed circuit board and receives the wireless signal. The antenna printing technology is the same as the general screen printing technology. First, make a plate according to the designed antenna shape. The printing mesh can be selected between 1 〇〇 257 mesh/inch according to actual needs. The selection of printing ink is very important. Since the ink is an electrical conductor, the main components of the ink are metals such as silver and aluminum. The rotatable joint portion 22 is a housing for connecting the antenna 21 and the portable electronic device 2 such that the antenna 21 is rotatably inserted into or out of the groove portion 231. When the user purchases the portable electronic device 2, the portable electronic device 2 can have the function of a digital television. If the user does not use the digital television function of the electronic device 2, the antenna u can be used to screw the antenna into the space occupied by the slot portion 231 of the housing 23 by the rotatable joint portion 22. Referring to Fig. 3A, it is a schematic view showing the appearance of the antenna of the sub-device of an example of the present invention. In the figure, the sub-device is a mobile phone as an embodiment. Portable electronic device =: The structure 33 has a groove portion 331, and the rotary antenna m structure includes an antenna 31 and a rotatable joint portion %. For receiving the wireless signal, the portable electronic device 3 uses the antenna 3j. Please refer to the third drawing. The figure includes a rotating shaft 321 and a 200926500. The wireless signal is received to play a digital program. The antenna 31 can be used. For an ultra high frequency (UHF) antenna, the exterior is covered by a plastic case, and the frequency range that the super south frequency antenna can receive is 3 〇〇 MHz to 3000 MHz. The antenna 31 is a printed antenna comprising a printed circuit board and a radiating circuit printed on the printed circuit board for receiving wireless signals. The antenna printing technology is the same as the general screen printing technology. First, it is plated according to the antenna shape of β10. The printing mesh can be selected between 100-257 mesh/inch according to actual needs. The selection of printing ink is very important. Since the ink is an electrical conductor, the main components of the ink are metals such as silver and aluminum. The rotatable joint portion 32 is provided in the groove portion 331 for connecting the antenna 31 and the flat casing 33 so that the antenna 31 is rotatably inserted into the groove portion 331 or taken out from the groove portion 331. When the user wants to use the portable electronic device 3 to watch the program of the digital television, the antenna can be directly unscrewed from the slot portion 331 of the casing 33 to receive the wireless signal. The rotatable joint portion 32 provides a rotation angle % of the antenna 31 for rotation, and the rotation angle 34 can be a twist of ~9 degrees. With this structure, the antenna 31 can be housed in the portable electronic device 3 = the size of the small portable electronic device 3 to achieve a light, thin and short function. To destroy the user's desire to use the digital television function, the antenna can be directly used. Since the electronic device 3 is screwed out from the inside, the antenna is pulled out through the conventional antenna set mode (as shown in Fig. 1), and moreover, the antenna is provided with a plurality of colors and patterns to match the portable electronic The overall shape of the device 3. The 'rotational joint portion 32' is preferably an electrical connection element 322. With the rotating shaft 321 Ο ❹ 200926500 = line:! one end and the portable electronic device 3 the above-mentioned rotation angle 34. The electrical connection component 322; = a circuit extension 35, the cable and the portable electronic device 3, 35, the signal received by the antenna 31 is transmitted to the circuit board 35. In addition, the main joint of the rotatable joint pulls a guide film, and the surface or side of the brake can be coated with a conductive film to facilitate electrical signal transmission. The above description is only exemplary, and is intended to be within the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a conventional structure of a rotary antenna structure of the present invention, and FIG. 2 is a schematic diagram showing the appearance of a state of rotation (4); FIG. 3A is an example of the present invention. The rotating antenna of the portable electronic device, the antenna used in the state of FIG. 3B is a cross-sectional view of the structure of the rotating antenna of the portable electronic device. 200926500 [Description of main components] 2: Portable electronic device; 21: Antenna; 22: Rotatable joint; 23: Housing; 231: Slot; 3: Portable electronic device; 31: Antenna; Rotatable joint; 321 : shaft; 322: electrical connection element; 33: housing; 331: groove; 34: angle of rotation; and 35: circuit board. ❹