M315908 、 八、新型說明： 、 【新型所屬之技術領域】 本創作係有關一種同軸連接器，特別涉及一種藉由封閉 件之鐵氟龍本體以及第一矽膠環套，使同軸連接器具備防水 功能，且能通過溫度變化考驗，且經久使用不會硬化變質， 仍維持密閉防水效果之同轴連接器。 : 【先前技術】 . 按，由於科技的日新月異，無線訊號技術已由尖端科技 _ 逐漸轉為普及化，更走入個人以及家庭生活。諸如電視、收 音機、手機等訊號接收裝置，都是接收衛星訊號或發射台的 聲音訊號、影像訊號，才能將訊號以具體的影像以及聲音形 式傳達給使用者。又，如車輛定位系統、衛星導航系統等訊 號接收裝置，更是利用衛星通訊與定位功能結合，來引導使 用者及其駕駛的交通工具到達預定的地點。 上述各種訊號接收裝置，其接收訊號的方式，均係於訊 .號接收裝置上配設一同軸連接器，並於該同轴連接器上對接 • 一外接式天線的對接連接器，使該外接式天線與該訊號揍收 裝置達成訊號連接。藉由該外接式天線接收衛星訊號或發射 台訊號，將訊號透過對接連接器與同軸連接器，傳導至訊號 接收裝置上。 然而，電子元件最需避免滲水、受潮，同轴連接器亦然。 水氣一旦滲入同軸連接器内部，將導致訊號，誤通錯亂的現 象。尤其，為能獲得較佳訊號接收品質，一般外接式天線以 及與之對接的同轴連接器多半必須設置在露天戶外，而承受 > 風吹日曬雨淋。 5 M315908 為解決上述問題，目前市場上所生產標榜具備防水功能 之同軸連接器，其主要於連接器座體之通道内，填充至少一 塑膠封閉件，並於該塑膠封閉件上套設一與該通道緊迫配合 之橡膠套環，藉此防止水氣滲入同軸連接器内部。 然如上述同轴連接器於實際使用時，仍具有以下缺失： 1、 習用同軸連接器的防水結構，其係採用塑膠封閉件以及 橡膠套環來封閉通道，但天然橡膠製品的橡膠套環，經久 使用，尤其在戶外必須承受風吹日曬雨淋的環境下，容易 產生硬化、老化現象，橡膠套環一旦硬化、老化後即降低 彈性或失去彈性，使橡膠套環無法藉由彈力來完全封閉通 道。且石化產品的塑膠封閉件在長期經歷室外溫度變化 後，也容易引起變質龜裂，使水氣滲入同轴連接器内部， 失去防水效果，容易造成誤觸，電性短路等情形。 2、 使用塑膠封閉件及橡膠套環防水結構的習用同轴連接 器，通常是用來連接同轴線，較無問題；但當要將這種習 用同軸連接器焊接到一電路板時，則必須經過錫爐進行焊 接，這時錫爐内的高溫易使同軸連接器内石化產品的塑膠 封閉件以及天然橡膠製品的橡膠套環因過熱而產生焦黑 龜裂，甚至熔解變形，喪失防水效果。嚴重影響同軸連接 器成品的良率，進而降低市場競爭力。 緣是，本案創作人有感於上述習用的同軸連接器於實際 施用時的問題癥結所在，且積累個人從事相關產業開發實務 上多年之經驗，精心研究，終於提出一種設計合理且有效改 善上述問題之同軸連接器。 M315908 【新型内容】 士創作之主要目的，旨在提供—種同轴連接器，盆且防 =功此’域通過溫錢化考驗，且敎❹不 ϋ ::仍_閉防水效果’確保電性品質，進而提高同車:連 接為成品的良率，提升市場競爭力。M315908, VIII, new description:, [New technical field] This is a kind of coaxial connector, especially related to a Teflon body and a first silicone ring sleeve made of a closure, so that the coaxial connector has waterproof function And it can pass the temperature change test, and it will not be hardened and deteriorated after long-term use, and the coaxial connector which maintains the sealing waterproof effect. : [Prior Art] . According to the rapid development of technology, wireless signal technology has gradually changed from cutting-edge technology to popularization, and has entered personal and family life. Signal receiving devices such as televisions, radios, and mobile phones receive audio signals and video signals from satellite signals or transmitting stations to transmit signals to users in specific images and sounds. In addition, signal receiving devices such as a vehicle positioning system and a satellite navigation system use a combination of satellite communication and positioning functions to guide the user and the vehicle he drives to a predetermined location. The above-mentioned various signal receiving devices receive the signal in a manner that a coaxial connector is disposed on the signal receiving device and is connected to the coaxial connector. The external connector of the external antenna is connected to the external connector. The antenna is connected to the signal collecting device. The external antenna receives the satellite signal or the transmitter signal, and transmits the signal to the signal receiving device through the docking connector and the coaxial connector. However, electronic components are most needed to avoid water seepage and moisture, as are coaxial connectors. Once the water vapor penetrates into the coaxial connector, it will cause the signal to be misunderstood. In particular, in order to obtain better signal receiving quality, the external antenna and the coaxial connector that is usually connected to it must be placed in the open air outdoors, and the wind and the sun are exposed. 5 M315908 In order to solve the above problems, the coaxial connector with waterproof function is currently on the market, which is mainly filled in the passage of the connector body, filled with at least one plastic closure, and a set on the plastic closure The passage is tightly fitted with a rubber collar to prevent moisture from penetrating into the interior of the coaxial connector. However, when the above coaxial connector is actually used, it still has the following drawbacks: 1. The waterproof structure of the conventional coaxial connector uses a plastic closure and a rubber collar to close the passage, but the rubber collar of the natural rubber product, After long-term use, especially in the environment that must withstand the wind, sun and rain, it is easy to produce hardening and aging. Once the rubber ring is hardened and aging, it will reduce the elasticity or lose its elasticity, so that the rubber ring can not be completely closed by the elastic force. aisle. Moreover, the plastic closure of petrochemical products is prone to spoilage after long-term experience of outdoor temperature changes, so that moisture infiltrates into the coaxial connector, losing the waterproof effect, easily causing false touches, electrical short circuits, and the like. 2, the use of plastic closures and rubber collar waterproof structure of the conventional coaxial connector, usually used to connect the coaxial cable, no problem; but when the conventional coaxial connector is welded to a circuit board, then It must be soldered through a tin furnace. At this time, the high temperature in the tin furnace easily causes the plastic closure of the petrochemical product in the coaxial connector and the rubber collar of the natural rubber product to be blackened and cracked due to overheating, and even melted and deformed, and the waterproof effect is lost. It seriously affects the yield of finished coaxial connectors, which in turn reduces market competitiveness. The reason is that the creator of this case feels that the above-mentioned coaxial connector is the problem at the time of actual application, and accumulated many years of experience in the practice of related industry development, carefully studied, and finally proposed a reasonable design and effective improvement of the above problems. Coaxial connector. M315908 [New Content] The main purpose of the creation is to provide a kind of coaxial connector, basin and anti-== this domain through the test of temperature, and not ϋ :: still _ closed waterproof effect 'ensure electricity Sexual quality, and thus improve the same car: the connection is the yield of finished products, and enhance the market competitiveness.
人^到上述目的，本創作提供—種同軸連接器，係包 -座^於該座體内開設有—貫穿該座體的通道·，至少 一封閉件，係具有一鐵氟龍本體塞置於上述通道中， 鐵氟龍本體外側表面環設有至少—第一環形凹槽，並於 「環形凹槽内套設一第一矽膠環套，且該第一石夕膠環套：該 ^道形成緊配合，該鐵氟龍本體㈣設有—與該通道平行之 貫孔，貫穿該鐵氟龍本體；以及一中心端子，係貫穿上 體之通道，並緊迫通過上述封閉件之貫孔。 η如上述構造，藉由該封閉件之鐵氟龍本體以及第一矽膠 環套密_通道，且該h端子緊迫通過該鐵錄本體之貫 孔’進以阻卻水分滲入該通道中。 、 為使能更進一步瞭解本創作之特徵及技術内容，請參閱 以下有關本創作之詳鈿說明與附圖，然而所附圖式僅提供參 考與說明用，並非用來對本創作加以限制者。 【實施方式】 一首先，請參閱第一圖、第二圖、第三圖以及第三A圖所 不，本創作係包含：一座體i，二封閉件2以及一中心端子 3，其中，该座體1前端設有一對接部，該對接部係為一管 體1 1凸伸於該座體1前端，並於該座體1一側端設有一焊 接部，該焊接部係於該座體i之側端表面形成一焊接面工 7 M315908 • 1 2 ’並於該焊接面1 2凸伸有四個定位塊1 3，且該座體1 ‘内開設有一通道1 4，該對接部及該焊接部分別設在該通道 1，4兩端，該通道1 4 一端貫穿該座體1前端之管體1 1， 该通道1 4另一端係貫穿該座體1側端之焊接面1 2。 二該封閉件2係分別塞置於該通道1 4内近該對接部 的一端以及近該焊接部的一端。該封閉件2係具有一鐵氟龍 -本體21塞置於上述通道14中，並沿該鐵氟龍本體21外 •側表面環設有一第一環形凹槽2 i i，該第一環形凹槽21 _ 1内套設一第一矽膠環套2 2，且該第一矽膠環套2 2係突 出該第一環形凹槽2 1 1，而與該通道i 4形成緊配合，增 加該通道1 4的密閉效果。另於該鐵氟龍本體2 ^内開設有 一與該通道1 4平行之貫孔2丄2，貫穿該鐵氟龍本體2 1 〇 该中心端子3係穿設於上述座體1之通道1 4，並分別 緊迫通過上述二封閉件2之貫孔2 i 2，該中心端子3具有 • 一焊接端3 1沿該通道1 4顯露於該座體1底端之該焊接 _面1 2，該中心端子3另具有一接觸端3 2沿該通道丄4顯 •露於該座體1前端之管體1 1中。 本創作之同軸連接器組裝時，該焊接面i 2底部四個該 定位塊1 3係預先插設於一電路板5上所預設之焊孔（圖 略），且該中心端子3之厚接端3 i係電性接觸一導電部5 1 ，再將插好的同軸連接器與電路板5送入錫爐中，進行焊 錫作業，使同軸連接器與該電路板5結合固定。 2 如上述構造組裝時，依第一圖以及第三A圖所示，該座 體1係藉由該封閉件2之鐵氟龍本體2 1以及第一矽膠環 M315908 …套2 2密閉該通道1 4，且該中心端子3緊迫通過該鐵氟龍 …本體2 1之貫孔2 1 2，進以阻卻水分沿該貫孔2 1 2渗入 '該^道1 4。由於該封閉件2具有由鐵氟龍材質構成的該鐵 氟龍本體2 1以及由矽膠材質構成的第一矽膠環套2 2。 「鐵氟龍」是一種樹脂，化學名稱為聚四氟乙烯（c2F4)， 具有耐熱的特性，在很寬的溫度範圍（_27〇度〜385度）仍保持 人 其物理性能不易因高溫龜裂以及老化變質。「矽膠」為一特 厂殊耐熱材質，能承受高溫，不易龜裂以及老化變質。因此^ 本創作在進行焊錫作業時，該通道14的封閉件2能承受二 錫熔點以上的高溫，而不會產生龜裂以及變質的情形，進而 提兩成品良率。 本創作之第二貫施例，如第四圖、第五圖、第六圖以及 第六Α圖所示，上述構造中，該座體丄係為二件式栢套接， 該座體1具有-第-本體i5以及-第二本6，該第一 本體15前端凹設有一容置槽15 1供該第二本體丄6套 接。 _ 該第二本體1 6外側表面環設有至少一第二環形凹槽 1 6 1，並於该第二環形凹槽1 6 1内套設一第二矽膠環套 4，且该第二矽膠環套4係突出該第二環形凹槽I”丄，而 舆該容置槽151形成緊配合。 ΰ亥通運^ 4兩端分別貫穿該第二本體1 Θ及該第一本 一 1 5，该第二本體1 6對應該通道1 4一端設有該管體1 1作為對接部，該第一本體1 5對應該通道1 4另一端設有· 2接部，該焊接部形成有焊接面丄2，並於該焊接面α 2凸 ，伸有四個該定位塊丄3。 9 M315908 如上述構造組裝時，依第四圖以及第六A圖所示，該座 體1係由、該第一本體1 5以及該第二本體1 6相套接而 ΐ ’该ϋ1 4透過該封閉件2之該鐵氟龍本體21以及蒎 第一矽膠％套2 2封閉，達到密閉防水的效果，該第一本體 1 5與Ϊ第t本體1 6間之容置槽1 5 1，藉由該第二本體 1 6之第一％形凹槽丄6丄套設該第二矽膠環套4，與該容 置1 5 1形成緊配合，避免水氣自該容置槽丄5丄滲入該 通迢14’使該座體1能全面性地防水。In order to achieve the above purpose, the present invention provides a coaxial connector, the package-seat is provided in the body with a passage through the body, and at least one closure member has a Teflon body plug. In the above channel, the outer surface ring of the Teflon body is provided with at least a first annular groove, and a first rubber ring sleeve is sleeved in the annular groove, and the first stone rubber ring sleeve: ^The channel forms a tight fit, the Teflon body (4) is provided with a through hole parallel to the passage, running through the Teflon body; and a central terminal extending through the passage of the upper body and pressing through the above-mentioned closure member The η is configured as described above, wherein the Teflon body of the closure member and the first silicone ring are sleeved, and the h terminal is pressed through the through hole of the iron recording body to prevent moisture from penetrating into the channel. In order to further understand the features and technical contents of this creation, please refer to the following detailed description and drawings regarding the creation. However, the drawings are for reference and explanation only, and are not intended to limit the creation. [Embodiment] First, first Please refer to the first figure, the second figure, the third figure and the third figure A. The present invention comprises: a body i, two closing members 2 and a center terminal 3, wherein the front end of the seat body 1 is provided with a pair of connections The portion of the body 1 is protruded from the front end of the body 1 and a welded portion is formed at one end of the body 1. The welded portion is formed on the side end surface of the seat body i. Welding face 7 M315908 • 1 2 'and four positioning blocks 13 are protruded from the welding surface 12, and a channel 14 is defined in the body 1', and the butting portion and the welding portion are respectively disposed at the same The ends of the channels 1 and 4, the one end of the channel 14 extends through the tube body 1 at the front end of the block body 1, and the other end of the channel 14 extends through the welding surface 12 of the side end of the block body 1. Separatingly disposed in one end of the channel 14 near the abutting portion and one end of the welded portion. The closing member 2 has a Teflon-body 21 plugged in the channel 14 and along the Teflon The outer surface of the body 21 is provided with a first annular groove 2 ii, and a first plastic ring sleeve 2 2 is sleeved in the first annular groove 21 _ 1 , and the first 矽The ring sleeve 2 2 protrudes from the first annular groove 21 1 and forms a tight fit with the channel i 4 to increase the sealing effect of the channel 14 . Another one is formed in the Teflon body 2 ^ The through-hole 2丄2 of the channel 14 is parallel to the Teflon body 2 1 . The center terminal 3 is threaded through the passage 14 of the seat body 1 and passes through the through hole 2 of the two closing members 2 respectively. i 2, the center terminal 3 has a soldering surface 3 1 along the channel 14 exposed to the soldering surface 1 2 of the bottom end of the body 1, the center terminal 3 further has a contact end 3 2 along the channel 4 display: exposed in the body 1 1 of the front end of the body 1. When the coaxial connector of the present invention is assembled, the four positioning blocks 13 of the bottom of the welding surface i 2 are pre-inserted on a circuit board 5 a predetermined soldering hole (not shown), and the thick terminal 3 i of the center terminal 3 is electrically connected to a conductive portion 5 1 , and then the inserted coaxial connector and the circuit board 5 are sent into the tin furnace for performing The soldering operation enables the coaxial connector to be fixed in combination with the circuit board 5. 2 When the above-mentioned structure is assembled, according to the first figure and the third A diagram, the seat body 1 is sealed by the Teflon body 2 1 of the closing member 2 and the first rubber ring M315908 ... 2 2 1 4, and the center terminal 3 passes through the through hole 2 1 2 of the Teflon body 2 1 to prevent moisture from penetrating into the through hole 2 1 2 . Since the closure member 2 has the Teflon body 21 composed of a Teflon material and a first silicone ring cover 2 2 made of a silicone material. "Teflon" is a resin with a chemical name of polytetrafluoroethylene (c2F4). It has heat-resistant properties and maintains its physical properties in a wide temperature range (_27〇~385 degrees). And aging deterioration. "Taojiao" is a special heat-resistant material that can withstand high temperatures, is not susceptible to cracking and aging. Therefore, when the soldering operation is performed, the sealing member 2 of the passage 14 can withstand the high temperature above the melting point of the tin, without cracking and deterioration, thereby improving the yield of the two products. In the second embodiment of the present invention, as shown in the fourth, fifth, sixth and sixth figures, in the above structure, the seat body is a two-piece cymbal socket, and the seat body 1 is The first body 15 has a receiving groove 15 1 for the second body 丄 6 to be sleeved. The outer surface ring of the second body 16 is provided with at least one second annular groove 161, and a second rubber ring sleeve 4 is disposed in the second annular groove 161, and the second silicone rubber The ring sleeve 4 protrudes from the second annular groove I" 丄, and the accommodating groove 151 forms a tight fit. The two ends of the ΰ 通 ^ ^ 4 respectively extend through the second body 1 and the first body 15 The second body 16 is provided with the tube body 1 1 as an abutting portion corresponding to one end of the channel 1 4 , and the first body 15 is provided with a second connecting portion corresponding to the other end of the channel 1 4 , and the welded portion is formed with a welding surface.丄2, and convex on the welding surface α 2, four positioning blocks 伸3 are extended. 9 M315908 When assembled as described above, according to the fourth and sixth A diagrams, the base 1 is The first body 15 and the second body 16 are sleeved to close the Teflon body 21 and the first silicone rubber cover 22 of the closure member 2 to achieve a sealed waterproof effect. The second body of the first body 15 and the accommodating groove 151 of the first body 16 is sleeved by the first body groove 丄6 of the second body 16. With the accommodation 1 5 1 forms a tight fit to prevent moisture from penetrating into the through port 14' from the accommodating groove 5' to make the seat body 1 fully waterproof.
如上述實施例可知，本創作具有下列優點： 1二本創作係由絲龍材f之賴減本體2丨以及砍膠材 f之該第一矽膠環套2 2所構成之該封閉件2來封閉該 ^體1之通道i 4，由於「鐵氣龍」，具有耐熱的特性；「石夕 f」為一特殊耐熱材質，能承受高溫，不易龜裂以及老化 又貝因此本創作之封閉件2可經久使用，且較能承受風 人I曬雨淋的j展境下，不會產生硬化、老化現象。使常設 於至外的同軸連接器内部，經歷室外溫度變化後，仍不會As can be seen from the above embodiments, the present invention has the following advantages: 1 The second creation is made up of the closure member 2 composed of the first body 2 of the silk material and the first rubber ring 2 of the chopping material f. The channel i 4 that closes the body 1 has heat-resistant characteristics due to "iron gas dragon"; "Shi Xi f" is a special heat-resistant material that can withstand high temperatures, is not easy to crack and ages, and therefore the closure of the creation 2 It can be used for a long time, and it can withstand the phenomenon of hardening and aging under the environment of being able to withstand the wind and rain. Make the inside of the coaxial connector that is standing outside, after going through the outdoor temperature change, it will still not
引起變f龜裂情形’避免水氣滲人該座體1的通道1^ 内，確保電性品質。 2、本創作該封閉件2係由鐵氟龍材f之鐵氟龍本體2 ^ 及石夕膠材質H膠環套2 2所構成，由於鐵氣龍化 膠材質騎高溫均有很高的耐受性。因此依業界才 將插好的同軸連接器與電路板5送人錫爐中，進々 時，該封閉件2之鐵氟龍本體2 χ以及第一矽月 一 2 2在承文錫爐内錫熔點以上的高溫後，仍能維持) 有的物理特性，因此仍可有效㈣該通道14，維持心 M315908 果，進㈣相料接器成品的良 本創作中’ 4座體1可為二件式部件相互套接*成、，藉 由該第二本體1 6之第二環形凹槽丄6 i内套設該第二 石夕膠環套4，與該第-本體丄5之容置槽i 5 i形成緊配 合，避免水氣自該容置槽15 1滲入該通道i 4，使該座 體1能全面性地防水。 以上所述僅為本創作之較佳可行實施例，非因此侷限本 創作之專利範圍，故舉凡運用本創作說明書及圖示内容所為 之等效技術變化，均包含於本創作之範圍内。 【圖式簡單說明】 第一圖係本創作第一實施例之立體分解圖。 第二圖係本創作第一實施例之立體組合圖。 第三圖係本創作第一實施例之前視圖。 第二A圖係第三圖之a — A剖視圖。 •第四圖係本創作第二實施例之立體分解圖。 •第五圖係本創作第二實施例之立體組合圖。 第六圖係本創作第二實施例之前視圖。 第六A圖係第六圖之a — A剖視圖。 【主要元件符號說明】 [本創作] 1 —座體 ’ ’ = t · 1 1 —管體 1 2 ~焊接面 11 M315908 1 3 —定位塊 1 4 一通道 1 5 —第一本體， 1 5 1 —容置槽 1 6 —第二本體 161—第二環形凹槽 2 —封閉件 2 1 —鐵氟龍本體 2 1 1 —第一環形凹槽 2 1 2 —貫孔 2 2 —第一矽膠環套 3 —中心端子 3 1—焊接端 3 2 —接觸端 4 —第二矽膠環套 5 —電路板 5 1 —導電部 12Causes the cracking of the f. 'After the water gas is infiltrated into the passage 1 of the seat body 1, the electrical quality is ensured. 2, the creation of the closure 2 is composed of Teflon material t Teflon body 2 ^ and Shi Xijiao material H plastic ring cover 2 2, because the iron gas dragon plastic material ride high temperature is very high Tolerance. Therefore, according to the industry, the inserted coaxial connector and the circuit board 5 are sent to the tin furnace. When the enthalpy is introduced, the Teflon body 2 of the closing member 2 and the first month of the moon are in the furnace. After the high temperature above the melting point of tin, it can still maintain) some physical properties, so it can still be effective (4) the channel 14, maintaining the heart M315908 fruit, into the (four) phase of the finished product of the finished product of the creation of the 4 body 1 can be two The second component of the second body 16 is sleeved by the second annular groove 丄6 i, and the first body 丄5 is accommodated. The groove i 5 i forms a tight fit to prevent moisture from penetrating into the passage i 4 from the receiving groove 15 1 , so that the seat body 1 can be fully waterproofed. The above descriptions are only for the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent technical changes that are made by using the present specification and the illustrated contents are included in the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is an exploded perspective view of the first embodiment of the present creation. The second drawing is a three-dimensional combination diagram of the first embodiment of the present creation. The third figure is a front view of the first embodiment of the present creation. The second A is a cross-sectional view of the a-A of the third figure. • The fourth figure is an exploded perspective view of the second embodiment of the present creation. • The fifth figure is a three-dimensional combination diagram of the second embodiment of the present creation. The sixth drawing is a front view of the second embodiment of the present creation. Figure 6A is a cross-sectional view of a - A of the sixth figure. [Main component symbol description] [This creation] 1 — Seat ' ' = 1 · 1 1 - Pipe body 1 2 ~ Welding surface 11 M315908 1 3 - Positioning block 1 4 1 channel 1 5 - First body, 1 5 1 - accommodating groove 16 - second body 161 - second annular groove 2 - closure member 2 1 - Teflon body 2 1 1 - first annular groove 2 1 2 - through hole 2 2 - first silicone Ring sleeve 3 - center terminal 3 1 - soldering end 3 2 - contact end 4 - second glue ring sleeve 5 - circuit board 5 1 - conductive portion 12