^^4840 at B7 —一— 五、發明説明（1 ) 發明背景 本案係關於一種可攜式收音機組天線連接裝置，尤指 能於天線被縮回與延伸時分別被運作爲一螺旋狀天線與一 棒形天線之可攜式收音機組。 習知如圖一'二所示，一具有天錄連接裝置之可攜式 收音機組天線連接裝置於日本第3 - 24503號臨時公告中揭 示。此種天線包括一個於天線殻體之端部並具有一螺旋繞 線2之螺旋天線1，一不銹鋼電線之棒形天線4，亦即一中 心電線做爲螺旋天線1之單一底部，以及一個耦合至棒形 天線4之較低部份之阻擋器6。此外，在一本體殻體之頂部 有一天線連接裝置7被設置在以棒形天線4之阻擋器6連接 至螺旋天線1之天線連接器3之處。天線連接裝置7係用以 被連接至一印刷基板。 經濟部中央標隼局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 當棒形天線4自本體殻體伸展出時，形成於棒形天線4 底部之阻擋器6被連接至本體殻體頂部之天線連接裝置7， 以便運作該天線。於這種狀態中，當天線被收縮至本體殻 體內時，位於棒形天線4上部之螺旋天線1往下移動，a螺 旋天線1底部之天線連接器3被連接至設置於本體殻體之天 線連接裝置7，以便運作螺旋天線1。 然而，這種上述之收音機組合具有一缺失，既然可攜 式收音機組之螺旋天線1係位於天線之頂部’其具有不美 觀之外表。此外，既然收音組之重心位於天線頂部，天線 擺盪及損害（r 〇 t t i n g )雜音可能因而產生。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 經濟部中央標準局ΪΚ工消費合作社印製 五、發明説明（2 ) 爲克服前述之缺失，另一種習知實施例將於圖三、四 中解釋。於一可攜式收音機組之天線連接裝置中包括，.一 螺旋天線1 1以及進入/自一圓柱型空洞之中空處收縮與伸 展之一棒形天線1 4。在上文中，螺旋天線1 1於其底部具有 -天線連接器1 3 ’以便將天線連接器1 3耦合至設置於本體 殻體之天線連接裝置1 8。棒形天線1 4於其底部亦具有一個 做爲天線連接器並與-中心電線設置一起之阻擋器！ 6，以 及棒形天線1 4底部之鈕1 7。當棒形天線1 4經由螺旋天線 丨1之圓柱體空洞之空心處被收縮入本體殼體內邰時，只有 螺旋天線1 1被運作。相反的，當伸展時，如果鈕丨7往上 拉，棒形天線丨4底部之阻擋器1 6被耦合至螺旋天線1 1之 天線連接器13。因此，螺旋天線11及棒形天線13被運 作。 當藉由收縮棒形天線1 4而使得只有螺旋天線1丨被運作 時，可以偵測一高頻訊號之進入通話。另外，設置於棒^ 天線1 4底部與上部間之一絕緣體之長度至少要等於或大於 螺旋天線丨1之長度，以便消除棒形天線1 4與螺旋天線1 1 之間的相互干擾。因此，當棒形天線1 4被收縮時，高頻訊 號只被發射至螺旋天線丨丨。 於伸展時，棒形天線1 4穿過螺旋天線】1以便完全自本 體殻體伸出，藉此處於進入本體殼體外部之狀態。形成於 棒形天線1 4底部之阻擋器1 6耦合至螺旋天線1 1之連接器 丨3。因此，棒形天線丨4可以降低其上部之眞實幅射功率損 失。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 、-0 A7 B7 五 '發明説明（ 經濟部中央標準局員工消費合作社印製 然而’如上所述之天線連接裝置總是以''設置於本體殻 體上之天線連接裝置與螺旋天線之天線連接裝置1 3連接。 此外，既然當棒形天線丨4伸展時棒形天線1 4之阻擋器1 6 與螺旋天線1 1之天線連接器1 3連接，將阻擋器1 6自棒形 天線14之中心電線移動至本體殻體之天線連接裝置18將花 費許多時間。同時’可能未能以棒形天線1 4之阻擋器16連 接螺旋天線丨1之天線連接器。 發明綜合說明 本發明之目的在提供一可攜式收音機組之天線連接裝 置’即使當伸展時棒形天線係位於一螺旋天線內時可用以 維持一棒形天線的特性。 本發明之另一目的在提供一天線連接裝置，用以於當 螺旋天線與棒形天線被分別運作時，直接連接一螺旋天線 之每-連接器及一棒型天線至一本體殻體之連接裝置。 這些及其它目的可以依據本發明之理論，以天線連接 裝置達成，該天線連接裝置包括：螺旋天線裝置，被設置 於該可攜式收音機組之一本體殻體內，伸入該本體殼體之 一上部內，並可伸展及收縮，具一螺旋繞線建構於其中； 以及棒形天線裝置，穿過該螺旋天線裝置，並可伸展及收 縮’其中天線連接裝置與該螺旋天線之一.連接器互相連 接’依據收縮該螺旋天線裝置而僅運作該螺旋天線裝置， 而形成於該棒形天線裝置底部之一連接器係連接至該天線 (請先閱讀背面之注意事項再填寫本頁) 訂 線 - - - * · 1·' 个 - 讀 8 公 2^484G A7 B7五、發明説明（4 ) 經濟部中央標準局員工消費合作社印製 連接裝置，依據伸展該棒形天線而僅運作該棒形天線，該 螺旋天線之連接器與該天線連接裝置分離。 圖式簡要說明 藉由參照下列伴隨所附圖式之詳細描述，本發明較爲 完整之理解及許多優點將變得更明白，其中相同的標號指 示相同或近似之元件。 第一圖：表不習知可攜式收音機組內之天線被伸展時 之一連接結構； 第二圖：表示習知可攜式收音機組內之天線被收縮時 之一連接結構； 第三圖：表示另一種習知可攜式收音機組内之天線被 伸展時之一連接結構； 第四圖：表示另一種習知可攜式收音機組內之天線被 收縮時之一連接結構； 第五圖：表示一種依據本發明原理之可攜式收音機組 內之天線被伸展時之一連接結構示意圖； 第六圖：表示一種依據本發明原理之可攜式收音機組 內之天線被收縮時之一連接結構示意圖。 較佳實施例之詳細說明 本紙張尺度適用中國國家椟準（CNS )八4規格（21 〇 X 297公釐） (請先閲讀背面之注意事項再填寫本頁) 、-° A7 A7 經濟部中央榡準局員工消費合作.社印製 B7 - ....... 五、發明説明（5 ) 圖五係一種依據本發明原理之可攜式收音機組内之天 線被伸展時之一連接結構示意圖。圖六係一種依據本發明 原理之可攜式收音機組內之天線被收縮時之--連接結構示 意圖。 請參照圖五、六，以下將詳細給予依據本發明原理之 天線連接裝置結構之解釋。於可攜式收音機組之天線連接 裝置中’一螺旋天線1包括-.螺旋繞線2，而一棒形天線4 於螺旋天線1之空洞之中空處內收縮與伸搌。之前，螺旋 天線1於其底部具有-·天線連接器3，以便固定地安裝螺旋 天線1於一本體殼體。棒形天線4於其中亦具有..中心電線 5 ’ 一天線連接器6及-隔離器7位於棒形天線4之底部，而 —鈕則位於棒形天線4之頂部。此外，螺旋天線丨係固定於 $體殼體’而具有二伸展連接宇臂9a與9b之天線連接裝置 9則設置於本體殻體内。當收縮棒形天線4時，螺旋天線【 連接器3連接至設置於本體殻體之天線連接裝g9。 相反地’當伸展棒形天線彳時，棒形天線4之天線連接器6 連接f天線連接裝置9。此外，螺旋天線1之天線連接器3 及天線連接裝置9係被分開設置。 設置於本體殻體之天線連接裝置9包括位於頂部且與 @ $天線1連接之螺旋連接手臂9 a，以及位於底部月_與棒 I天線4之天線連接器6連接之棒形連接手臂9 b。此處，螺 旋連接f臂ga及棒形連接手臂係以-.、展示彈性之導電平 板1滞健,^^ 4840 at B7 — 一 — Fifth, the description of the invention (1) Background of the invention This case relates to a portable radio antenna connection device, especially when the antenna is retracted and extended, it can be operated as a helical antenna and Portable radio set with a rod antenna. As shown in Figs. 1 and 2, a portable radio set antenna connection device with a Tianlu connection device is disclosed in Japanese Provisional Announcement No. 3-24503. This type of antenna includes a helical antenna 1 with a helical winding 2 at the end of the antenna housing, a rod antenna 4 of stainless steel wire, that is, a central wire as a single bottom of the helical antenna 1, and a coupling The blocker 6 to the lower part of the rod antenna 4. In addition, an antenna connection device 7 is provided at the top of a body case where the blocker 6 of the rod antenna 4 is connected to the antenna connector 3 of the helical antenna 1. The antenna connection device 7 is used to be connected to a printed circuit board. Printed by the Employee Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) When the rod antenna 4 is extended from the body casing, the stopper 6 formed at the bottom of the rod antenna 4 is connected To the antenna connection device 7 on the top of the main body casing, in order to operate the antenna. In this state, when the antenna is retracted into the body case, the helical antenna 1 located on the upper part of the rod antenna 4 moves downward, and the antenna connector 3 at the bottom of the a helical antenna 1 is connected to the antenna provided in the body case The device 7 is connected to operate the helical antenna 1. However, this above-mentioned radio combination has a defect that since the helical antenna 1 of the portable radio set is located on the top of the antenna, it has an unsightly appearance. In addition, since the center of gravity of the radio group is located on the top of the antenna, antenna swing and damage (r 〇 t t i n g) noise may be generated. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 Printed by the ΪΚ 工 Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy V. Description of the invention (2) To overcome the aforementioned deficiencies, another conventional example will be This is explained in Figures 3 and 4. The antenna connection device of a portable radio set includes a helical antenna 11 and a rod antenna 14 that contracts and extends into / from a hollow cylindrical cavity. In the above, the helical antenna 11 has the -antenna connector 13 'at the bottom thereof to couple the antenna connector 13 to the antenna connection device 18 provided in the body case. The rod antenna 14 also has a blocker at the bottom which acts as an antenna connector and is provided with the -center wire! 6, and the button 1 7 at the bottom of the rod antenna 14. When the rod antenna 14 is retracted into the body casing through the hollow of the cylindrical cavity of the helical antenna 丨 1, only the helical antenna 11 is operated. Conversely, when extended, if the button 丨 7 is pulled up, the blocker 16 at the bottom of the rod antenna 丨 4 is coupled to the antenna connector 13 of the helical antenna 11. Therefore, the helical antenna 11 and the rod antenna 13 are operated. When only the helical antenna 1 is operated by shrinking the rod antenna 14, it is possible to detect the incoming call of a high-frequency signal. In addition, the length of an insulator provided between the bottom and upper part of the rod antenna 14 must be at least equal to or greater than the length of the spiral antenna 1 to eliminate the mutual interference between the rod antenna 14 and the spiral antenna 1 1. Therefore, when the rod antenna 14 is contracted, high-frequency signals are only transmitted to the helical antenna. When extended, the rod antenna 14 passes through the helical antenna 1 so as to extend completely from the body casing, thereby being in a state of entering the outside of the body casing. The blocker 16 formed at the bottom of the rod antenna 14 is coupled to the connector 丨 3 of the helical antenna 11. Therefore, the rod antenna can reduce the power loss of the upper real radiation. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm) (please read the notes on the back before filling in this page), -0 A7 B7 Five'Instructions for invention (printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs However, the antenna connection device as described above is always connected to the antenna connection device of the helical antenna with the antenna connection device 13 provided on the body case. In addition, since the bar antenna is extended when the bar antenna is extended The blocker 1 6 of the 4 is connected to the antenna connector 1 3 of the helical antenna 1 1, and it will take a lot of time to move the blocker 16 from the center wire of the rod antenna 14 to the antenna connecting device 18 of the body case. It may not be possible to connect the antenna connector of the helical antenna 1 with the blocker 16 of the rod antenna 14. The general description of the invention is to provide an antenna connection device for a portable radio set even when the rod antenna is extended It can be used to maintain the characteristics of a rod antenna when it is located in a helical antenna. Another object of the present invention is to provide an antenna connection device, which is used when the helical antenna and the rod antenna are separated When not in operation, directly connect each connector of a helical antenna and a rod antenna to a body housing. These and other objects can be achieved by an antenna connection device according to the theory of the present invention. The antenna connection device includes : A helical antenna device, which is arranged in a body casing of the portable radio set, extends into an upper portion of the body casing, and can expand and contract, with a helical winding built into it; and a rod antenna The device passes through the helical antenna device and can be stretched and retracted 'where the antenna connection device is connected to one of the helical antennas. The connectors are connected to each other' according to the contraction of the helical antenna device and only the helical antenna device is operated and formed on the rod One of the connectors at the bottom of the shaped antenna device is connected to the antenna (please read the precautions on the back before filling in this page) Ordering---* · 1 · '-read 8 male 2 ^ 484G A7 B7 (4) The printed connection device of the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, which operates only the rod antenna according to the extension of the rod antenna, the connector of the helical antenna and the The antenna connection device is separated. BRIEF DESCRIPTION OF THE DRAWINGS By referring to the following detailed description accompanying the accompanying drawings, a more complete understanding of the present invention and many advantages will become more apparent, wherein the same reference numerals indicate the same or similar elements. One picture: shows a connection structure when the antenna in the portable radio set is stretched; the second picture: shows a connection structure when the antenna in the conventional portable radio set is retracted; the third picture: It shows a connection structure when the antenna in another conventional portable radio set is extended; Figure 4: It shows a connection structure when the antenna in another conventional portable radio set is retracted; Figure 5: A schematic diagram showing a connection structure when an antenna in a portable radio set according to the principles of the present invention is extended; A sixth figure: a connection structure when an antenna in a portable radio set according to the principles of the present invention is retracted schematic diagram. Detailed description of the preferred embodiment This paper scale is applicable to the Chinese National Standard (CNS) 84 specifications (21 〇X 297 mm) (please read the precautions on the back before filling this page),-° A7 A7 Central Ministry of Economic Affairs Printed by B7-....... V. Description of the invention (5) Figure 5 is a connection structure when the antenna in the portable radio set according to the principle of the present invention is extended schematic diagram. Figure 6 is a schematic diagram of the connection structure when the antenna in the portable radio set according to the principles of the present invention is retracted. Please refer to Figures 5 and 6, and the following will give a detailed explanation of the structure of the antenna connection device according to the principles of the present invention. In the antenna connection device of the portable radio set, a helical antenna 1 includes-. A helical winding 2, and a rod antenna 4 contracts and extends in the hollow of the helical antenna 1. Previously, the helical antenna 1 had-· antenna connectors 3 at the bottom thereof to fix the helical antenna 1 to a body case. The rod antenna 4 also has a central wire 5 'in it. An antenna connector 6 and an isolator 7 are located at the bottom of the rod antenna 4, and a button is located at the top of the rod antenna 4. In addition, the helical antenna is fixed to the body case and the antenna connecting device 9 with two extension arms 9a and 9b is arranged in the body case. When the rod antenna 4 is retracted, the helical antenna [connector 3 is connected to the antenna connection g9 provided in the body case. Conversely, when the rod antenna is stretched, the antenna connector 6 of the rod antenna 4 is connected to the f antenna connection device 9. In addition, the antenna connector 3 and the antenna connection device 9 of the helical antenna 1 are separately provided. The antenna connection device 9 provided in the body casing includes a spiral connection arm 9 a located at the top and connected to @ $ Antenna 1, and a bar-shaped connection arm 9 b connected to the antenna connector 6 of the rod I antenna 4 at the bottom . Here, the spiral connecting f-arm ga and the rod-shaped connecting arm are connected with-.
Conductive plate spring exhibiting e 1 a s t i c i t y )製成，棒形天線4之天線連接器6的寬度大 u--— ___ {} + ''又適用中國國家標準（CNS ) Λ4規格（210X 297公楚） (請先閱讀背面之注意事項再填寫本頁) 訂 1，！ 經濟部中央標隼局員工消費合作社印製 A7 B7 五、發明説明（6 ) 於螺旋天線丨之天線連运器3之寬度。因此，於收縮棒形天 線4時，做爲天線連接裝置9之螺旋連接裝置9a被連接至螺 旋天線1之天線連接器3。然而，於伸展棒形天線4時，當 其天線連接器6與做爲天線連接裝置9之頂部螺旋連接裝置 9a連接時，底部棒形連接手臂9b被設置爲與螺旋天線1之 連接器3分離。 棒形天線4於其底部具有天線連接器6，且於天線連接 器6之上有隔離器7，因此，當伸展時，棒形天線4可以和 螺旋天線1之天線連接器3隔離。 ' 本發明如上之運作及功效將於以下解釋。 可攜式收音機組天線連接裝置固定地設置螺旋天線1 於本體殻體內，且棒形天線4係進入/自圓柱體空洞內之中 空處伸縮。 當棒形天線被收縮，具有二伸出連接手臂9 a及9 b之天 線連接裝置9被連接至螺旋天線1之天線連接器3，因此只 有螺旋天線1被運作。另一方面，當棒形天線4伸展且其天 線連接器6與做爲天線連接器9之底部棒形連接手臂9 b連 接，頂部螺旋連接手臂9 a被設置爲與螺旋天線3之天線連 接器3分離，因此只有棒形天線4被運作。 前述本發明之天線連接裝置將於以下更具體解釋。如 圖五所示，當棒形天線4藉由使用鈕8而向上延伸時，設 置於棒形天線4底部之隔離器7往外推動天線連接器9並往 丨二移動，因此位於螺旋天線1之天線連接器3之較下方之部 位。因此，棒形天線4無法進一步向上延伸。於此情況 (請先閱讀背面之注意事項再填寫本頁) 訂 r 經濟-部中央標準局員工消費合作杜印裂 A7 、 _ 五·、發明说明（7 ) 中，設於隔離器7底部之棒形天線4之天線連接器6與做爲 天線連接器9之底部棒形連接手臂9 b連接，而棒形天線4可 以被運作。然後，既然做爲天線連接器9之頂部螺旋連接 器9 a與螺旋連接器1連接，當推動底部棒形連接手臂9 b向 外時，做爲天線連接器9之頂部螺旋連接器9 a表示其彈力 並且被推至外部，因此分離了螺旋天線1之天線連接器3與 做爲天線連接器9之頂部螺旋連接器9 a。所以，只有棒形 天線被運作。 、 當伸展時，既然棒形天線4以其特性被運作，大量的 幅射功率可以依據天線長度而分佈，因此使自使用者本體 所產生之影響爲最小。 於此種狀態中，當棒形天線4被收縮，設置在本體殻 體之做爲天線連接器9之頂部螺旋連接器9 a及棒形天線4之 天線連接器6與棒形連接手臂9 b分離，並往下移動。此 時，既然天線連接裝置9藉由其彈性而重新被存回原處， fl頂部螺旋連接手臂9 a與螺旋天線1之天線連接器3連接， 螺旋天線1被運作。 於棒形天線4被運作之情況中，高頻訊號耦合至天線 連接裝置9及位於螺旋繞組底部之天線連接器3，並連接至 -固定在一印刷基板之進給連接器，藉此經由一匹配電路 而具有阻抗匹配之可能性。此處，既然棒形天線彳被完全 分開，其可能僅以經由本體殻體伸出之螺旋天線偵測進來 的高頻訊號通話。所以，可能僅藉由螺旋天線1而幅射高 頻訊號。 ---------,4 — (請先閔讀背面之注意事項再填寫本頁) 訂 A7 B7 一· —. _____ 五、發明説明（8 ) 如前所述’於可攜式收音機組之天線中，當棒形天線 被收進本體殼體之內部時’棒形天線與螺旋天線隔離，因 此不會有來自螺旋天線之干擾。此外，只有羅y螺旋天線被 運作而連接至天線連接裝置。另一方面，當棒形天線伸入 本體殻體之外部時’棒形天線經過螺旋天線且不管螺旋天 線，而只有棒形天線被運作並連接至天線連接裝置。最 後，具有有大量幅射功率依據天線長度而分佈之優點，因 而使自使用者身體產生之千擾降至最小，並降低幅射功率 損失。 (請先閱讀背面之注意事項再填寫本頁) 訂 經"部中央標進局員二消費合作社印製 9 本纸張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐）Conductive plate spring exhibiting e 1 asticity), the width of the antenna connector 6 of the rod antenna 4 is larger u --— ___ {} + ”and it is also applicable to the Chinese National Standard (CNS) Λ4 specification (210X 297 Gongchu) ( Please read the precautions on the back before filling in this page) Order 1, Printed by the Employees and Consumers Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (6) The width of the antenna carrier 3 of the helical antenna. Therefore, when the rod-shaped antenna 4 is retracted, the spiral connection device 9a as the antenna connection device 9 is connected to the antenna connector 3 of the spiral antenna 1. However, when the rod antenna 4 is extended, when the antenna connector 6 is connected to the top spiral connection device 9a as the antenna connection device 9, the bottom rod connection arm 9b is arranged to be separated from the connector 3 of the spiral antenna 1 . The rod antenna 4 has an antenna connector 6 at the bottom and an isolator 7 above the antenna connector 6, so that when extended, the rod antenna 4 can be isolated from the antenna connector 3 of the helical antenna 1. 'The above operation and effect of the present invention will be explained below. The antenna connection device of the portable radio set is fixedly provided with the helical antenna 1 in the body casing, and the rod antenna 4 enters / extracts from the hollow in the cylindrical cavity. When the rod antenna is retracted, the antenna connecting device 9 having two extending connecting arms 9 a and 9 b is connected to the antenna connector 3 of the helical antenna 1, so that only the helical antenna 1 is operated. On the other hand, when the rod antenna 4 is extended and its antenna connector 6 is connected to the bottom rod connection arm 9 b as the antenna connector 9, the top spiral connection arm 9 a is set as the antenna connector of the spiral antenna 3 3 is separated, so only the rod antenna 4 is operated. The aforementioned antenna connection device of the present invention will be explained in more detail below. As shown in FIG. 5, when the rod antenna 4 is extended upward by using the button 8, the isolator 7 provided at the bottom of the rod antenna 4 pushes the antenna connector 9 outward and moves toward the second, so it is located on the helical antenna 1. The lower part of the antenna connector 3. Therefore, the rod antenna 4 cannot extend further upward. In this case (please read the precautions on the back before filling in this page) Order r The Ministry of Economy-Central Bureau of Standards, Consumer Consumption Cooperation Du Yinli A7, _ V ·, Invention Description (7), located at the bottom of the isolator 7 The antenna connector 6 of the rod antenna 4 is connected to the bottom rod connection arm 9 b as the antenna connector 9, and the rod antenna 4 can be operated. Then, since the top screw connector 9 a as the antenna connector 9 is connected to the screw connector 1, when the bottom rod-shaped connecting arm 9 b is pushed outward, the top screw connector 9 a as the antenna connector 9 represents The elastic force is pushed to the outside, so the antenna connector 3 of the helical antenna 1 is separated from the top spiral connector 9 a as the antenna connector 9. Therefore, only the rod antenna is operated. When stretched, since the rod antenna 4 is operated with its characteristics, a large amount of radiated power can be distributed according to the length of the antenna, so the impact from the user's body is minimized. In this state, when the rod antenna 4 is retracted, the spiral connector 9 a which is the top of the antenna connector 9 as the antenna connector 9 and the antenna connector 6 of the rod antenna 4 and the rod-shaped connecting arm 9 b are provided Separate and move down. At this time, since the antenna connection device 9 is restored to its original position by its elasticity, the top spiral connection arm 9 a of the fl is connected to the antenna connector 3 of the spiral antenna 1, and the spiral antenna 1 is operated. In the case where the rod antenna 4 is operated, the high-frequency signal is coupled to the antenna connection device 9 and the antenna connector 3 at the bottom of the spiral winding, and is connected to-fixed to a feed connector on a printed substrate, thereby passing The matching circuit has the possibility of impedance matching. Here, since the rod antenna is completely separated, it may only use high-frequency signals detected by the helical antenna extending through the body casing to talk. Therefore, the high-frequency signal may be radiated only by the helical antenna 1. ---------, 4 — (Please read the notes on the back before filling in this page) Order A7 B7 1. — _____ 5. Description of the invention (8) As mentioned before 'in portable In the antenna of the radio set, when the rod antenna is received inside the body casing, the rod antenna is isolated from the spiral antenna, so there will be no interference from the spiral antenna. In addition, only the Loy helical antenna is operated and connected to the antenna connection device. On the other hand, when the rod antenna extends outside the body casing, the rod antenna passes through the helical antenna and regardless of the spiral antenna, only the rod antenna is operated and connected to the antenna connection device. Finally, it has the advantage that a large amount of radiated power is distributed according to the length of the antenna, thereby minimizing the disturbance from the user's body and reducing the radiated power loss. (Please read the precautions on the back and then fill out this page) Order Bookmarked by the Central Standards Bureau of the Ministry of Commerce, printed by the Consumer Cooperative 9 This paper size is applicable to the Chinese National Standard (CNS) A4 (210X 297mm)