TWI329939B

TWI329939B -

Info

Publication number: TWI329939B
Application number: TW96100904A
Authority: TW
Priority date: 2007-01-10
Filing date: 2007-01-10
Publication date: 2010-09-01
Also published as: TW200830626A

Description

1329939 九、發明說明：【發明所屬之技術領域】一種針對電訊產品之天線結構進行改良之創作，藉本發明之设作，可對金屬端子施以適度扭力，以令天線確實定位、無偏轉之虞，此外，更具有組裝容易、組裝後旋轉無異音及降低成本以符合經濟效益等功效者。【先前技術】一般具有天線之收訊體10 (例如：音響、選台器、接收器…等）結構概如第一圖所示，主要係在收訊體1〇上設有若干接設端子101，該等接設端子101皆成型有螺紋段1〇2以供天線20之銜接頭30組裝。其使用時，由於訊號強弱之因素，故使用者必須轉動天線20以調整天線2〇之接收角度，通常只需撥動天線20使其對準訊號來源最強之方位，即為天線2〇之最佳接收角度而可提升訊號接收清晰度，而為使天線2〇在調整至最佳角度後可確實定位，並確保無偏轉之虞，業者乃紛紛針對天線20之銜接頭30加以改良，使旋轉頭3〇不僅具有銜接接設端子101與天線20之功效，更兼具可控制天線2〇確實定位之效果。請參閱第二、三圖所示’習知天線之銜接頭3〇結構係由金屬端子3(H、塑膠墊片302、彈性元件303、若干導電環304、 5 1329939 305、外殼306、絕緣體307所組成；其中，該金屬端子301以其前端之插設端3011穿過塑膠墊片302、彈性元件3〇3、導電環304、305後一併穿設固定於外殼306中，使端子301與塑勝墊片302相抵制；該絕緣體307則自另端對應置入端子301之插設端3011内，最後以輥壓加工將外殼306朝向天線2〇之最外緣輥壓成向内收束狀態，以環束住該塑膠墊片302，並將上述構件固定於外殼306中，即完成銜接頭30之組裝。惟，經查，習知銜接頭30之結構設計實際上具有以下若干問題及缺點： 1、習知銜接頭30組裝完成後，該彈性元件3〇3係介於塑膠墊片302與導電環304之間，此時，彈性元件3〇3之兩端會因軸向擠壓而產生向外推擠之頂力，當天線2〇旋轉時，便會壓迫彈性元件303同步產生扭力’並使彈性元件3〇3 同步旋轉，進而產生間歇性異音現象，甚至有旋轉不易之不良品產生。 2、習知銜接頭30之彈性元件303長期受塑膠墊片3〇2 及導電環304之雙重壓迫，再加上天線20旋轉時所產生之正、反向扭力影響，使用一段時間以後便會產生彈性疲乏現象，進而導致衍生天線20無法確實定位，以及容易因重力因素而自行偏轉之問題。 6 3、習知銜接頭30必須經過輥壓加工，方能使外殼3〇6 柒部形成收束狀態，並方能將全部零件完全限制於外殼3〇6 内部，對業者而言，實有組裝及加工程序過於繁雜、耗時耗工及增加製造成本之弊。有鏗於此，本發明人藉多年從事製造相關物品之經驗，乃構思針對習知天線接頭結構加以改良，期以一較佳設計解決上述問題’且在經過不斷研發及修改後而有本發明問世。【發明内容】爰是，本發明之目的係為提供一種多層式座椅，主要具有令天線確實定位、無偏轉之虞，以及组裝容易、組裝後旋轉無異音，更可降低成本以符合經濟效益等優點及功效之功效者。為達致以上目的，本發明人特別設計一體成型天線扭力結構，該天線具有—銜接頭，該銜接頭至少包含外殼、金屬端子及絕緣體；其中’該外殼之内壁面凸設—環狀凸垣，該衣狀凸垣於朝向供金屬端子插接的一側係一體成型若干圓弧狀夫固片’該等夾固片與外殼内壁面之間係具-環狀間隙，該％<狀間隙巾成醜道呈放射狀排狀肋條；而金屬端子外環表面係成型—外凸環；藉之，令外殼之錢片夾固於金屬端子外環表面，⑽酬可對金屬端子之外凸環提供支禮定 7 位者。據场叙-_鼓線扭力之外環表_可__€+ j $金屬端子夹固片相互卡料位者令該竹階面與外殼之1329939 IX. Description of the invention: [Technical field of invention] A creation of an antenna structure for a telecommunication product, by which the metal terminal can be moderately twisted so that the antenna is positioned without deflection. In addition, it is more convenient to assemble, rotate without distortion after assembly, and reduce costs to meet economic benefits. [Prior Art] Generally, the structure of the receiving body 10 (for example, an audio, a channel selector, a receiver, etc.) having an antenna is as shown in the first figure, and mainly includes a plurality of connecting terminals on the receiving body 1〇. 101. The connecting terminals 101 are all formed with a thread segment 1〇2 for assembly of the connector 30 of the antenna 20. In use, due to the strength of the signal, the user must rotate the antenna 20 to adjust the receiving angle of the antenna 2, usually only need to toggle the antenna 20 to align with the strongest source of the signal, that is, the antenna 2 is the most Good receiving angle can improve the signal receiving resolution, and in order to make the antenna 2 确实 can be positioned after adjusting to the optimal angle, and ensure no deflection, the operator has improved the connector 30 of the antenna 20 to make the rotation The head 3 〇 not only has the effect of connecting the terminal 101 and the antenna 20 , but also has the effect of controlling the actual positioning of the antenna 2 . Please refer to the second and third figures of the conventional antenna connector 3. The metal terminal 3 (H, plastic spacer 302, elastic member 303, several conductive rings 304, 5 1329939 305, housing 306, insulator 307) The metal terminal 301 is inserted into the outer casing 306 through the plastic spacer 302, the elastic member 3〇3, and the conductive ring 304 and 305, and the terminal 301 is connected to the outer casing 306. The plastic spacer 302 is resisted; the insulator 307 is inserted into the insertion end 3011 of the terminal 301 from the other end, and finally the outer casing 306 is rolled toward the outermost edge of the antenna 2 by roll processing to be inwardly converged. In the state, the plastic spacer 302 is bundled and the member is fixed in the outer casing 306, that is, the assembly of the adapter 30 is completed. However, it has been found that the structural design of the conventional connector 30 actually has the following problems and Disadvantages: 1. After the assembly of the conventional connector 30 is completed, the elastic member 3〇3 is interposed between the plastic spacer 302 and the conductive ring 304. At this time, the ends of the elastic member 3〇3 are pressed by the axial direction. And the top force that pushes outward, when the antenna 2 turns, it will press The elastic element 303 synchronously generates the torsion force 'and causes the elastic element 3〇3 to rotate synchronously, thereby generating intermittent abnormal sound phenomenon, and even the defective product which is not easy to rotate. 2. The elastic element 303 of the conventional coupling 30 is long-term plastic pad The double compression of the chip 3〇2 and the conductive ring 304, together with the positive and negative torsion forces generated when the antenna 20 rotates, will cause elastic fatigue after a period of use, thereby causing the derivative antenna 20 to be unable to be reliably positioned, and It is easy to deflect by gravity. 6 3. The conventional joint 30 must be subjected to roll processing to form a closed state of the casing 3〇6, and all parts can be completely restricted to the casing 3〇. 6 Internally, for the industry, the assembly and processing procedures are too complicated, time-consuming and labor-intensive, and the manufacturing cost is increased. In view of this, the inventors have been engaged in the manufacture of related articles for many years, and are conceived for the purpose of knowing The antenna connector structure has been improved, and the above problem has been solved with a better design', and the present invention has been developed after continuous research and development and modification. [Summary of the Invention] Therefore, the object of the present invention is to provide a multi-layered seat, which mainly has the advantages of ensuring the antenna to be positioned without deflection, and being easy to assemble, rotating without distortion after assembly, and reducing cost to meet economic benefits. In order to achieve the above object, the inventors specially design an integrated antenna torsion structure, the antenna has an - connector, the connector includes at least a casing, a metal terminal and an insulator; wherein the inner wall of the casing is convex - an annular tenon, the garment-like tenon is integrally formed with a plurality of arc-shaped fins toward the side where the metal terminal is inserted, and a loop-gap between the clips and the inner wall surface of the outer casing, The %<-shaped gap towel is formed into a scalloped radial rib; and the outer surface of the metal terminal is formed by a convex ring; thereby, the outer piece of the money piece is clamped to the outer surface of the metal terminal, (10) For the outer ring of the metal terminal, the 7th seat is provided. According to the field-- drum line torque, the outer ring table _ can __€ + j $ metal terminal, the clamping piece and the mutual card position make the bamboo step and the outer shell

_據上所述之—體成型天線扭力結構，其中，外凸垣相對夾㈣之另嶋形成—抵 I_ According to the above-mentioned body-forming antenna torsion structure, wherein the outer ridge is formed by the other 垣 relative to the clip (four) - I

抵擎面而凹設一環凹槽，該凹槽金二 =麟 ¥面並形針較位。竹α扣雜抵掣於抵，外殼於成型釣係可包覆於據上所述之—體成型天線扭力結構，其中有肋條之-端端緣係成型—環包m，該包復金屬端子之外凸環外部形成卡掣定位者。據上所述之—體成型天線扭力結構，其t，外殼之環狀A groove is recessed in the face of the engine face, and the groove is in the same position as the needle. The bamboo α buckle is offset, and the outer casing is coated on the molded fishing line to be covered by the body-shaped antenna torsion structure, wherein the rib-end end edge is formed—the ring package m, the covered metal terminal The outside of the convex ring forms a clicker. According to the above-mentioned body-shaped antenna torsion structure, its t, the ring of the outer casing

凸垣另側係形成-姆面；抵掣面另側係可卡固—環導電華司者。【實施方式】關於本創作人之技術手段，茲舉二雜佳實施例配合圖式於下文進行詳細制，俾供耻深人了則本發明。首先，請配合參閱第四至七圖所示，本發要係針對天線之銜接頭進行改良，第一實施例之銜接頭包含一外殼 1、一金屬端子2、一絕緣體3及一c形扣環4，其中： 8 1329939 22則貼靠於外殼i之肋條15端面上，使肋條i5端㈣金屬端子2之外凸環22形成穩固切，而c形扣環4係自外殼工另端套設於金屬端子2之凹槽24巾，朗時抵住環狀凸垣 11之抵掣面13，使金屬端子2與外殼1確實結合，即完成如圖所示之天線銜接頭。藉以上設置，當侧者難收訊角度而旋動天線並帶動The other side of the tenon forms a m-face; the other side of the abutment is a shackle-ring conductive. [Embodiment] With regard to the technical means of the present creator, the present invention will be described in detail below with reference to the drawings. First of all, please refer to the fourth to seventh figures. The present invention is to improve the connector of the antenna. The connector of the first embodiment comprises a casing 1, a metal terminal 2, an insulator 3 and a c-shaped buckle. Ring 4, wherein: 8 1329939 22 abuts against the end surface of the rib 15 of the outer casing i, so that the outer ring 22 of the metal terminal 2 of the rib i5 end (4) is formed to be firmly cut, and the c-shaped buckle 4 is sleeved from the outer casing. The groove 24 of the metal terminal 2 is placed against the abutting surface 13 of the annular bead 11, so that the metal terminal 2 and the outer casing 1 are surely combined, that is, the antenna connector shown in the figure is completed. With the above settings, when the side is difficult to receive the angle, the antenna is rotated and driven.

本發明之金屬端子2同步旋轉時，本發明將细外殼丄之央固片直接夾固於金屬端子2外表之設計，致使夾固片12 對金屬端子2產收穩定及適度之夾持作用，進而可夾固金屬端子2職確實定錄態，因財天線轉至最佳收訊角度以後’外殼1之夾⑽12仍可錢金屬端子2保持確實定位，使天線無偏轉之虞。另關於本發明之第二實施例則請參閱第八至十一圖所When the metal terminal 2 of the present invention rotates synchronously, the present invention directly clamps the central solid piece of the thin outer casing to the outer surface of the metal terminal 2, so that the clamping piece 12 can stably and moderately clamp the metal terminal 2. In addition, the metal terminal 2 can be clamped to the position of the fixed position. After the antenna is turned to the optimal receiving angle, the clip (10) 12 of the outer casing 1 can still be reliably positioned, so that the antenna has no deflection. Referring to the second embodiment of the present invention, please refer to the eighth to eleventh drawings.

不，本發明之第二實施烟樣包含-外殼：，、—金屬端子 2’ 、一絕緣體3，，其中：外殼Γ，如第八至十騎示，該外殼係呈中空狀且内壁面凸設-環狀凸垣U，，該雜凸垣丨丨，於麵供金屬端子 2插接的-侧係一體成型若干圓弧狀爽 ——- 掣面13另側係可卡固—環導電華以，，又，該等央固片 12’與外殼1’内壁面之間係具一環狀間隙14，，利用環狀 U29939 位狀態，因此當天線旋轉至最佳收訊角度以後，外殼上，之央 Μ 12’仍可錢金屬端子2’鱗確實定位使天線無偏轉 • 之虞。軸以上綱可知本㈣具有若干優點及功效，兹詳述如下： 1、本發明之夾m片與外殼—體成型，故不會隨端子42 • 同步轉動，因此在旋動天線調整角度之操作過程中，完全不會有發出異音之狀況發生，此外，本發明亦無因為金屬端子之扭力導致彈性疲乏之現象。 2、本發明之金屬端子插設於核内部錢係利用夹固 #直接夾SJ結合定位’故無須經過爐加王步驟，進而簡化組裝程序並使組裝更加簡易而快速，並可降低加工成本。 3、本發明係利用夾固片取代習知彈性元件由於本發 ♦明之夾_係直接與外殼—體成型製成，因此可簡化零件數量，節省用料成本，俾具有降低材料成本之長遠功效。 ‘ 综觀上述，本發明之構造、特徵的確能提供一種兼具多項優點及功能之天線結構，並可使其確實具有實用價值及進步性，以其整體之組合及空間型態而言，既未曾見諸於同類產品中，申請前亦未見聞，誠已符合專利法之法定要件，爰依法提出發明專利申請。 12 综上所述，本發明所揭露之技術手段確可達致預期之目的與功效且確具進步性，並具產業湘價值誠屬專利法所稱之發明無誤’爰依法提^申請’懇祈鈞上惠予詳審並賜准發明專利，至感德馨。准以上所述者，僅為本發明之較佳實施例，當不能以此限疋本發明實施之範圍，即大凡依本發财請專利範圍及發No, the second embodiment of the present invention comprises a casing: -, - a metal terminal 2', an insulator 3, wherein: the casing Γ, as shown in the eighth to tenth, the casing is hollow and the inner wall is convex The annular beak U is provided, and the side of the metal terminal 2 is integrally formed with a plurality of arc-shaped shapes on the surface--the surface of the crucible 13 is detachable on the other side. Hua Yi, and, further, an annular gap 14 is formed between the central solid piece 12' and the inner wall surface of the outer casing 1', and the ring U29939 state is utilized, so after the antenna is rotated to the optimal receiving angle, the outer casing On the top, the Μ 12' still can be used to make the metal terminal 2' scales so that the antenna is not deflected. The above axis can be seen that this (4) has several advantages and functions, which are detailed as follows: 1. The clip m piece and the outer casing of the present invention are formed in a body shape, so that it does not rotate synchronously with the terminal 42. Therefore, the operation of adjusting the angle of the antenna is rotated. In the process, no abnormal sound is generated at all, and in addition, the present invention does not cause elastic fatigue due to the torque of the metal terminal. 2. The metal terminal of the present invention is inserted into the core and the money is clamped. The direct clamping SJ is combined with the positioning, so that the step of adding the furnace is not required, thereby simplifying the assembly process and making the assembly easier and faster, and reducing the processing cost. 3. The invention replaces the conventional elastic element by using the clamping piece. Since the clip of the present invention is directly formed with the outer casing, the number of parts can be simplified, the cost of materials can be saved, and the long-term effect of reducing the material cost can be achieved. . Looking at the above, the structure and features of the present invention can indeed provide an antenna structure having multiple advantages and functions, and can be made practical and progressive, and in terms of its overall combination and spatial form, I have never seen it in similar products. I have not seen it before the application. Cheng has already met the statutory requirements of the Patent Law and has filed an invention patent application in accordance with the law. 12 In summary, the technical means disclosed in the present invention can achieve the intended purpose and effect and is indeed progressive, and the value of the industry Xiang is the invention of the patent law as described in the patent law. Pray for the detailed review and grant the invention patent, to the feeling of Dexin. The above is only the preferred embodiment of the present invention, and cannot be limited to the scope of implementation of the present invention.

，月场内謂作之等效變化與修飾，較仍屬本發明專利涵蓋之範圍内。【圖式簡單說明】第-圖係習知魏體之域外觀示意圖。第-圖係習知天線銜接頭之立體分解示意圖。第三圖係習知銜接頭與接設端子之剖視示意圖。第四圖係本發明第—實施例之立體分。The equivalent changes and modifications in the monthly field are still within the scope of the patent of the present invention. [Simple description of the diagram] The first-graph is a schematic diagram of the appearance of the domain of the Wei body. The first figure is a schematic exploded view of a conventional antenna connector. The third figure is a schematic cross-sectional view of a conventional connector and a terminal. The fourth figure is a three-dimensional division of the first embodiment of the present invention.

第五圖係本發明第—實施例外殼之前視示i'圖。第六圖係本發明第五圖之A_A方向剖視示意圖第七圖係本發明第—實施例之組合剖視示意圖。第八圖係本發明第二實施例之立體分解示意圖。第九圖係本發明第二實施例外殼之前視示意圖。第十圖係本發明第九圖之B_B方向剖視示音圖第十一 _本發明第二實施例之組合顺示意圖【主要元件符號說明】 13The fifth drawing is a front view of the first embodiment of the present invention. Figure 6 is a cross-sectional view taken along the line A_A of the fifth embodiment of the present invention. Figure 7 is a schematic cross-sectional view showing the combination of the first embodiment of the present invention. Figure 8 is a perspective exploded view of a second embodiment of the present invention. Figure 9 is a front elevational view of the outer casing of the second embodiment of the present invention. 10 is a cross-sectional view of a B_B direction of a ninth drawing of the present invention. Eleventh - a schematic diagram of a combination of the second embodiment of the present invention.

Claims

、申請專利範圍：㈣涵1、Γ體成型天線扭力結構，該天線具有—銜接頭，該內了頊至外含外殼、金相子魏賴·其巾，該外殼之 =面凸設-環狀凸垣，該環狀凸垣於朝向供金屬端子插接辟係/體成型右干圓弧狀夹固片，該等夹固片與外殼内面之間係具一環狀間隙’該環狀間隙中成型數道呈放射狀排列之肋條；而金屬端子外環表面係成型-外凸環；藉之， 7卜成之夹固片夾固於金屬端子外環表面而肋條則可對金屬端子之外凸環提供支撐定位者。 2、如申請專利範圍第i項所述—體成型天線扭力結構’其中，該金屬端子之外環表面係可成型—環卡f階面，令該卡掣階面與物之錢片相互卡掣定位者。 3、如巾請專利範圍“賴述—體成型天線扭力結構其中’外殼於成型有肋條之-端端緣係成型-環包覆鉤，該包覆鉤係可包覆於金屬端子之外凸環外部形成卡掣定位者0 4、如申請專利範圍第1項所述一體成型天線扭力結構其中，外殼之環狀凸垣相對夾固片之另側係形成一抵掣面，且金屬端子對應該抵掣面而凹設一環凹槽，該凹槽卡掣一C形扣環俾抵掣於抵掣面並形成卡掣定位。 15 1329939 5、如申請專利範圍第1項所述一體成型天線扭力結構，其中，外殼之環狀凸垣另側係形成一抵掣面；抵掣面另側係可卡固一環導電華司者。The scope of application for patents: (4) culvert 1. The torsion structure of the antenna is formed by the antenna. The antenna has an adapter, and the inside of the casing is attached to the outer casing, the metallurgical son Wei Lai, the towel, and the outer surface of the casing is convexly convex.环状, the annular bead is inserted into the metal terminal to form a right-hand arc-shaped clamping piece, and the clamping piece and the inner surface of the outer casing are provided with an annular gap. Forming a plurality of radially arranged ribs; and the surface of the outer ring of the metal terminal is formed by a convex ring; by which, the sandwich of the rib is clamped to the outer ring surface of the metal terminal and the rib is external to the metal terminal The collar provides a support locator. 2. As described in item i of the patent application scope, the body-shaped antenna torsion structure is formed, wherein the outer surface of the metal terminal can be formed into a ring-shaped surface, so that the card step and the money piece of the object are mutually stuck.掣 Locator. 3. For the scope of the patent, please refer to the patent scope "Lai-body-formed antenna torsion structure, in which the outer casing is formed on the end of the rib-formed end-loop-wrapping hook, which can be wrapped around the metal terminal. The outer surface of the ring is formed with a card locator. The integrally formed antenna torsion structure according to claim 1, wherein the annular bead of the outer casing forms an abutting surface with respect to the other side of the clamping piece, and the metal terminal pair A ring groove should be recessed against the surface, and the groove of the C-clamping ring abuts against the abutting surface and forms a latching position. 15 1329939 5. The integrally formed antenna according to claim 1 The torsion structure, wherein the annular bead of the outer casing forms an abutting surface on the other side; the other side of the abutting surface is capable of locking a ring of conductive Huashi.