TWI460926B - Connector and electronic system using the same - Google Patents
Connector and electronic system using the same Download PDFInfo
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Description
本發明是有關於一種連接器與其電子系統,且特別是有關於一種高頻連接器與其電子系統。This invention relates to a connector and its electronic system, and more particularly to a high frequency connector and its electronic system.
傳統在做高頻訊號傳輸或者數個不同電子通訊產品的連接時,通常是利用同軸電纜當作連接器。然而,同軸電纜連接器的體積大而佔空間,難以應用在手機等隨身電子裝置上。另一方面,因為同軸電纜連接器的架構固定而缺乏可變化性,很難符合各種客戶對各種產品的客製化要求,製造成本也較高。Conventionally, when high-frequency signal transmission or connection of several different electronic communication products is made, a coaxial cable is usually used as a connector. However, the coaxial cable connector is bulky and takes up space, and is difficult to apply to portable electronic devices such as mobile phones. On the other hand, because the structure of the coaxial cable connector is fixed and lacks variability, it is difficult to meet the customization requirements of various customers for various products, and the manufacturing cost is also high.
另外,共平面波導技術則是另一種常用的高頻訊號傳輸技術,特色在於它是單一平面的傳輸線,也就是訊號線及接地線皆在同一平面,使得電子元件之間的串聯及並聯都非常容易。而且,採用共平面波導技術的電子元件的電氣特性不受介質板厚度的影響,可大大降低製作電路的費用,也使電路布局時選擇性變大。In addition, the coplanar waveguide technology is another commonly used high-frequency signal transmission technology, which is characterized in that it is a single-plane transmission line, that is, the signal line and the ground line are all in the same plane, so that the series and parallel connection between the electronic components are very easily. Moreover, the electrical characteristics of the electronic components using the coplanar waveguide technology are not affected by the thickness of the dielectric plate, and the cost of fabricating the circuit can be greatly reduced, and the selectivity of the circuit layout can be greatly increased.
本發明的連接器用以連接一第一電子裝置與一第二電子裝置。連接器包括一第一接地端子、一訊號端子以及一第二接地端子。訊號端子位於第一接地端子與第二接地端子之間。第一接地端子具有一第一端與一第二端,訊號端子具有一第三端與一第四端,第二接地端子具有一第五端與一第六端。第一端、第三端與第五端分別電性連接第一電子裝置之第一平面。第二端、第四端與第六端分別用以電性連接第二電子裝置之第二平面,且第一平面與第二平面不共平面。The connector of the present invention is used to connect a first electronic device and a second electronic device. The connector includes a first ground terminal, a signal terminal, and a second ground terminal. The signal terminal is located between the first ground terminal and the second ground terminal. The first ground terminal has a first end and a second end, and the signal terminal has a third end and a fourth end, and the second ground end has a fifth end and a sixth end. The first end, the third end, and the fifth end are electrically connected to the first plane of the first electronic device. The second end, the fourth end, and the sixth end are respectively electrically connected to the second plane of the second electronic device, and the first plane and the second plane are not coplanar.
本發明的電子系統包括一第一電子裝置、第二電子裝置與一連接器。第一電子裝置具有一第一平面。第二電子裝置具有一第二平面,且第一平面與第二平面不共平面。連接器包括一第一接地端子、一訊號端子以及一第二接地端子,其中訊號端子位於第一接地端子與第二接地端子之間。第一接地端子具有一第一端與一第二端,訊號端子具有一第三端與一第四端,第二接地端子具有一第五端與一第六端。第一端、第三端與第五端分別電性連接第一平面。第二端、第四端與第六端分別電性連接第二平面。The electronic system of the present invention includes a first electronic device, a second electronic device, and a connector. The first electronic device has a first plane. The second electronic device has a second plane, and the first plane is not coplanar with the second plane. The connector includes a first ground terminal, a signal terminal and a second ground terminal, wherein the signal terminal is located between the first ground terminal and the second ground terminal. The first ground terminal has a first end and a second end, and the signal terminal has a third end and a fourth end, and the second ground end has a fifth end and a sixth end. The first end, the third end and the fifth end are electrically connected to the first plane, respectively. The second end, the fourth end and the sixth end are electrically connected to the second plane, respectively.
在本發明之一實施例中,第一接地端子、訊號端子與第二接地端子是由導電材料所構成。In an embodiment of the invention, the first ground terminal, the signal terminal and the second ground terminal are made of a conductive material.
在本發明之一實施例中,第一接地端子與第二接地端子等電位。In an embodiment of the invention, the first ground terminal and the second ground terminal are equipotential.
在本發明之一實施例中,訊號端子為高頻訊號端子。In an embodiment of the invention, the signal terminal is a high frequency signal terminal.
在本發明之一實施例中,連接器更包括一殼體,第一接地端子、訊號端子與第二接地端子個別部分地設置於殼體內。In an embodiment of the invention, the connector further includes a housing, and the first ground terminal, the signal terminal and the second ground terminal are separately disposed in the housing.
在本發明之一實施例中,第二電子裝置具有一容置槽,以容置第一電子裝置。In an embodiment of the invention, the second electronic device has a receiving slot for receiving the first electronic device.
在本發明之一實施例中,第一電子裝置為一電子通訊產品。In an embodiment of the invention, the first electronic device is an electronic communication product.
基於上述,在本發明的連接器與電子裝置中,訊號端子位於第一接地端子與第二接地端子之間,用以在受到屏蔽的環境下傳遞低雜訊的高頻訊號。而且,連接器的端子的形狀易於變化而容易符合客製化的需求。Based on the above, in the connector and the electronic device of the present invention, the signal terminal is located between the first ground terminal and the second ground terminal for transmitting low-frequency high-frequency signals in a shielded environment. Moreover, the shape of the terminals of the connector is easily changed to easily conform to the needs of customization.
為讓本發明之上述特徵和優點能更明顯易懂,下文特舉實施例,並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will be more apparent from the following description.
圖1是一實施例中,電子系統的第一電子裝置與第二電子裝置結合時的局部透視圖,而圖2是圖1中連接二電子裝置之連接器部分的放大圖。請參照圖1與圖2,本實施例的電子系統100包括一第一電子裝置102、一第二電子裝置200與一連接器104。本實施例中,其中第一電子裝置102具有多個第一接點103,第二電子裝置200具有多個第二接點210。連接器104包括一第一接地端子110、一訊號端子120以及一第二接地端子130,且訊號端子120位於第一接地端子110與第二接地端子130之間。於一實施例中,第一接地端子110、訊號端子120以及第二接地端子130是由導電材料所構成,導電材料包含金屬材料。1 is a partial perspective view of a first electronic device of an electronic system in combination with a second electronic device in an embodiment, and FIG. 2 is an enlarged view of a connector portion of the electronic device of FIG. Referring to FIG. 1 and FIG. 2 , the electronic system 100 of the present embodiment includes a first electronic device 102 , a second electronic device 200 , and a connector 104 . In this embodiment, the first electronic device 102 has a plurality of first contacts 103, and the second electronic device 200 has a plurality of second contacts 210. The connector 104 includes a first ground terminal 110, a signal terminal 120, and a second ground terminal 130, and the signal terminal 120 is located between the first ground terminal 110 and the second ground terminal 130. In one embodiment, the first ground terminal 110, the signal terminal 120, and the second ground terminal 130 are made of a conductive material, and the conductive material includes a metal material.
本實施例中的第一接地端子110具有一第一端112與一第二端114,訊號端子120具有一第三端122與一第四端124,第二接地端子130具有一第五端132與一第六端134,其中,第一端112、第三端122與第五端132個別電性連接第一電子裝置102,第二端114、第四端124與第六端134個別電性連接第二電子裝置200。The first ground terminal 110 of the present embodiment has a first end 112 and a second end 114. The signal terminal 120 has a third end 122 and a fourth end 124. The second ground terminal 130 has a fifth end 132. And a sixth end 134, wherein the first end 112, the third end 122 and the fifth end 132 are electrically connected to the first electronic device 102, and the second end 114, the fourth end 124 and the sixth end 134 are individually electrically connected. The second electronic device 200 is connected.
在本實施例中,第一端112、第三端122與第五端132可用焊接或其他方式個別電性連接第一接點103的其中之一。第二端114、第四端124與第六端134則是在第一電子裝置102要與第二電子裝置200連結時用以個別電性連接第二接點210的其中之一。In this embodiment, the first end 112, the third end 122, and the fifth end 132 may be individually electrically connected to one of the first contacts 103 by soldering or other means. The second end 114, the fourth end 124, and the sixth end 134 are used to individually electrically connect the second contact 210 when the first electronic device 102 is to be coupled to the second electronic device 200.
在本發明之一實施例中,第二電子裝置200具有一容置槽220,以容置第一電子裝置102。具體來說,第一電子裝置102容置於容置槽220後,第一電子裝置102可融入在第二電子裝置200的外觀設計中。本實施例中,第一電子裝置102為一電子通訊產品,例如手機。In an embodiment of the invention, the second electronic device 200 has a receiving slot 220 for receiving the first electronic device 102. Specifically, after the first electronic device 102 is received in the accommodating slot 220 , the first electronic device 102 can be integrated into the design of the second electronic device 200 . In this embodiment, the first electronic device 102 is an electronic communication product, such as a mobile phone.
圖3是圖1的連接器部分的側面剖面示意圖。請參照圖2與圖3,這些第一接點103位於第一電子裝置102的一第一平面P10,而這些第二接點210位於第二電子裝置200的一第二平面P20。第一平面P10與第二平面P20不共平面。亦即是,本實施例的連接器104可連接位於不同平面上的接點,並在位於不同平面上的接點之間傳輸訊號。另外,為符合共平面波導的原理,第一端112、第三端122與第五端132位於同一平面,且個別電性連接位於第一平面P10的第一接點103。同樣,為符合共平面波導的原理,第二端114、第四端124與第六端134位於同一平面,並個別電性連接位於第二平面P20的第二接點210。3 is a side cross-sectional view of the connector portion of FIG. 1. Referring to FIG. 2 and FIG. 3 , the first contacts 103 are located on a first plane P10 of the first electronic device 102 , and the second contacts 210 are located at a second plane P20 of the second electronic device 200 . The first plane P10 and the second plane P20 are not coplanar. That is, the connector 104 of the present embodiment can connect the contacts on different planes and transmit signals between the contacts on different planes. In addition, in order to conform to the principle of the coplanar waveguide, the first end 112, the third end 122 and the fifth end 132 are located in the same plane, and the electrical connection is located at the first contact 103 of the first plane P10. Similarly, in order to conform to the principle of the coplanar waveguide, the second end 114, the fourth end 124 and the sixth end 134 are in the same plane, and are electrically connected to the second contact 210 of the second plane P20.
本實施例的第一接地端子110與第二接地端子130可以是等電位的。另一方面本實施例的訊號端子120可以是用於傳輸高頻訊號的高頻訊號端子。由於訊號端子120位於第一接地端子110與第二接地端子130之間,因此可藉由第一接地端子110與第二接地端子130作為屏蔽,避免訊號端子120傳輸的訊號受到外界干擾。具體而言,由於第一接地端子110與第二接地端子130是等電位的,所以第一接地端子110與訊號端子120之間以及第二接地端子130與訊號端子120之間可以維持一定的電位差,形成接地線圍繞訊號線的狀態,以維持訊號線的訊號傳遞品質,不會有訊號損失的狀況。The first ground terminal 110 and the second ground terminal 130 of this embodiment may be equipotential. On the other hand, the signal terminal 120 of this embodiment may be a high frequency signal terminal for transmitting a high frequency signal. Since the signal terminal 120 is located between the first ground terminal 110 and the second ground terminal 130, the first ground terminal 110 and the second ground terminal 130 can be shielded to prevent the signal transmitted by the signal terminal 120 from being interfered by the outside. Specifically, since the first ground terminal 110 and the second ground terminal 130 are equipotential, a certain potential difference can be maintained between the first ground terminal 110 and the signal terminal 120 and between the second ground terminal 130 and the signal terminal 120. The state of the ground line surrounding the signal line is formed to maintain the signal transmission quality of the signal line without loss of signal.
為使接觸面積增加,維持電性連接之穩定度,本實施例的第一端112、第三端122、第五端132、第二端114、第四端124與第六端134為扁平板狀,但不限定於此,習知本技藝者可依需求與空間條件做調整。In order to increase the contact area and maintain the stability of the electrical connection, the first end 112, the third end 122, the fifth end 132, the second end 114, the fourth end 124 and the sixth end 134 of the embodiment are flat plates. However, the present invention is not limited thereto, and the skilled artisan can make adjustments according to requirements and space conditions.
本實施例的連接器104更包括一殼體140,第一接地端子110、訊號端子120以及第二接地端子130個別部分地設置於殼體140內。殼體140用於固定第一接地端子110、訊號端子120以及第二接地端子130,也可避免第一接地端子110、訊號端子120以及第二接地端子130受水氣侵襲,也可避免第一接地端子110、訊號端子120以及第二接地端子130變形。The connector 104 of the present embodiment further includes a housing 140. The first ground terminal 110, the signal terminal 120, and the second ground terminal 130 are partially disposed in the housing 140. The housing 140 is configured to fix the first grounding terminal 110, the signal terminal 120, and the second grounding terminal 130, and also prevent the first grounding terminal 110, the signal terminal 120, and the second grounding terminal 130 from being affected by moisture, and avoiding the first The ground terminal 110, the signal terminal 120, and the second ground terminal 130 are deformed.
綜上所述,在本發明的連接器與電子系統中,訊號端子位於第一接地端子與第二接地端子之間,第一接地端子與第二接地端子可屏蔽外界的雜訊以免訊號端子傳遞的高頻訊號受到干擾。而且,連接器的端子的可在三維空間中做變化,因此可連接位於不同平面的接點,容易符合客製化的需求。In summary, in the connector and the electronic system of the present invention, the signal terminal is located between the first ground terminal and the second ground terminal, and the first ground terminal and the second ground terminal can shield external noise to avoid signal terminal transmission. The high frequency signal is disturbed. Moreover, the terminals of the connector can be changed in three dimensions, so that the contacts located on different planes can be connected, which is easy to meet the needs of customization.
雖然本發明已以實施例揭露如上,然其並非用以限定本發明,任何所屬技術領域中具有通常知識者,在不脫離本發明之精神和範圍內,當可作些許之更動與潤飾,故本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
100...電子系統100. . . electronic system
102...第一電子裝置102. . . First electronic device
104...連接器104. . . Connector
103...第一接點103. . . First contact
110...第一接地端子110. . . First ground terminal
112...第一端112. . . First end
114...第二端114. . . Second end
120...訊號端子120. . . Signal terminal
122...第三端122. . . Third end
124...第四端124. . . Fourth end
130...第二接地端子130. . . Second ground terminal
132...第五端132. . . Fifth end
134...第六端134. . . Sixth end
140...殼體140. . . case
200...第二電子裝置200. . . Second electronic device
210...第二接點210. . . Second contact
220...容置槽220. . . Locating slot
圖1是本發明一實施例電子系統之第一電子裝置與第二電子裝置透過連接器電性連結時的局部透視圖。1 is a partial perspective view of a first electronic device and a second electronic device of an electronic system electrically connected through a connector according to an embodiment of the invention.
圖2是圖1連接器部分的放大圖。Figure 2 is an enlarged view of the connector portion of Figure 1.
圖3是圖1的連接器部分的側面剖面示意圖。3 is a side cross-sectional view of the connector portion of FIG. 1.
102...第一電子裝置102. . . First electronic device
103...第一接點103. . . First contact
110...第一接地端子110. . . First ground terminal
112...第一端112. . . First end
114...第二端114. . . Second end
120...訊號端子120. . . Signal terminal
122...第三端122. . . Third end
124...第四端124. . . Fourth end
130...第二接地端子130. . . Second ground terminal
132...第五端132. . . Fifth end
134...第六端134. . . Sixth end
140...殼體140. . . case
200...第二電子裝置200. . . Second electronic device
210...第二接點210. . . Second contact
Claims (12)
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TW101102226A TWI460926B (en) | 2012-01-19 | 2012-01-19 | Connector and electronic system using the same |
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TW101102226A TWI460926B (en) | 2012-01-19 | 2012-01-19 | Connector and electronic system using the same |
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TW201332220A TW201332220A (en) | 2013-08-01 |
TWI460926B true TWI460926B (en) | 2014-11-11 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5980320A (en) * | 1997-09-19 | 1999-11-09 | The Whitaker Corporation | Electrical connector having crimped ground shield |
TWM247995U (en) * | 2003-07-31 | 2004-10-21 | Tai Twun Entpr Co Ltd | Terminal positioning structure of card connector |
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2012
- 2012-01-19 TW TW101102226A patent/TWI460926B/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5980320A (en) * | 1997-09-19 | 1999-11-09 | The Whitaker Corporation | Electrical connector having crimped ground shield |
TWM247995U (en) * | 2003-07-31 | 2004-10-21 | Tai Twun Entpr Co Ltd | Terminal positioning structure of card connector |
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