TWI548144B - Antenna assembly - Google Patents
Antenna assembly Download PDFInfo
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- TWI548144B TWI548144B TW101145262A TW101145262A TWI548144B TW I548144 B TWI548144 B TW I548144B TW 101145262 A TW101145262 A TW 101145262A TW 101145262 A TW101145262 A TW 101145262A TW I548144 B TWI548144 B TW I548144B
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Description
本發明係關於一種天線組合。 The present invention relates to an antenna combination.
隨著現代技術的發展，電子設備及內部天線組合均趨於小型化、多樣化。很多使用天線的設備(如：無線路由器)一般都使用外置天線，所述外置天線一般可以根據需要來旋轉不同的角度。 With the development of modern technology, the combination of electronic equipment and internal antennas tends to be miniaturized and diversified. Many devices that use antennas (such as wireless routers) typically use external antennas that can be rotated at different angles as needed.
然而，在使用過程中，所述天線暴露於設備外，且佔用較大的空間，尤其是天線旋轉時，所需要的空間更大。 However, during use, the antenna is exposed outside the device and takes up a large space, especially when the antenna is rotated, requiring more space.
鑒於此，實有必要提供一種具有改進的天線組合。 In view of this, it is necessary to provide an improved antenna combination.
本發明之主要目的在於提供一種可內置於使用設備內的天線組合。 It is a primary object of the present invention to provide an antenna assembly that can be built into a device for use.
為達成上述目的，本發明採用如下技術方案：一種天線組合，包括天線及與天線連接的訊號傳輸線，所述天線包括輻射部及相對於輻射部獨立設置的接地部，所述輻射部沿第一方向延伸，所述訊號傳輸線包括用以傳輸訊號的導體、包覆於導體上的內絕緣層、包覆於內絕緣層上的編織層及包覆於所述內絕緣層上的最外層的外絕緣層，所述導體與所述輻射部電性連接，所述編織層與所述接地部電性連接，所述接地部包括自輻射部一側平行於第一方 向延伸的接地訊號耦合端，自接地訊號耦合端垂直於第一方向朝向輻射部的另一側延伸的第一連接部，自第一連接部末端平行於第一方向朝向輻射部彎折延伸的第二連接部，自第二連接部末端平行於所述第一方向延伸的第三連接部，及自第三連接部末端垂直於所述第一方向朝向輻射部彎折延伸的接地訊號饋入端。 In order to achieve the above object, the present invention adopts the following technical solution: an antenna combination includes an antenna and a signal transmission line connected to the antenna, the antenna includes a radiating portion and a ground portion independently provided with respect to the radiating portion, the radiating portion is along the first Directional extension, the signal transmission line includes a conductor for transmitting a signal, an inner insulating layer covering the conductor, a braid covering the inner insulating layer, and an outermost layer covering the inner insulating layer An insulating layer, the conductor is electrically connected to the radiating portion, the braid layer is electrically connected to the ground portion, and the ground portion includes a side of the self-radiating portion parallel to the first side a first connecting portion extending from the ground signal coupling end perpendicular to the first direction toward the other side of the radiating portion toward the extended ground signal coupling end, extending from the end of the first connecting portion parallel to the first direction toward the radiating portion a second connecting portion, a third connecting portion extending from the end of the second connecting portion parallel to the first direction, and a ground signal feeding extending from the end of the third connecting portion perpendicular to the first direction toward the radiating portion end.
作為本發明進一步改進之技術方案，所述接地訊號耦合端垂直於第一方向上的投影與所述輻射部有重疊。 As a further improvement of the technical solution of the present invention, the projection of the ground signal coupling end perpendicular to the first direction overlaps with the radiation portion.
作為本發明進一步改進之技術方案，所述第二連接部與第三連接部的一條側邊共線。 As a further improvement of the present invention, the second connecting portion is collinear with one side of the third connecting portion.
作為本發明進一步改進之技術方案，所述第二連接部的寬度大於第三連接部，所述第三連接部的寬度大於第一連接部，所述第一連接部的寬度大於接地訊號饋入端的寬度，所述接地訊號饋入端的寬度大於接地訊號耦合端的寬度。 As a further improvement of the present invention, the width of the second connecting portion is greater than the third connecting portion, the width of the third connecting portion is greater than the first connecting portion, and the width of the first connecting portion is greater than the ground signal feeding The width of the terminal, the width of the ground signal feed end is greater than the width of the ground signal coupling end.
作為本發明進一步改進之技術方案，所述接地訊號耦合端到輻射部的垂直距離與接地訊號饋入端到輻射部的垂直距離相等。 As a further improvement of the present invention, the vertical distance of the ground signal coupling end to the radiating portion is equal to the vertical distance from the ground signal feeding end to the radiating portion.
作為本發明進一步改進之技術方案，所述輻射部包括輻射訊號饋入端及自所述輻射訊號饋入端延伸出的輻射訊號耦合端。 As a further improvement of the technical solution of the present invention, the radiating portion includes a radiation signal feeding end and a radiation signal coupling end extending from the radiation signal feeding end.
作為本發明進一步改進之技術方案，所述接地訊號饋入端與輻射訊號饋入端的連線垂直於所述第一方向。 As a further improvement of the technical solution of the present invention, the connection between the ground signal feed end and the radiation signal feed end is perpendicular to the first direction.
作為本發明進一步改進之技術方案，所述天線組合還包括用以承載所述輻射部及接地部的電路板。 As a further improvement of the technical solution of the present invention, the antenna assembly further includes a circuit board for carrying the radiation portion and the ground portion.
與先前技術相比，本發明天線組合至少具有以下功效進步：所述 天線的接地部彎折圍繞在輻射部周圍，整體設置於小型電路板上，可以通過其他黏合物將所述天線黏合於使用設備(如：路由器)內側壁上，減小設備整體所使用的空間，方便生產。 Compared to the prior art, the antenna assembly of the present invention has at least the following power progress: The grounding portion of the antenna is bent around the radiation portion and is integrally disposed on the small circuit board. The antenna can be adhered to the inner side wall of the device (such as a router) through other adhesives, thereby reducing the space used by the whole device. Easy to produce.
100‧‧‧天線組合 100‧‧‧Antenna combination
10‧‧‧天線 10‧‧‧Antenna
11‧‧‧輻射部 11‧‧‧ Radiation Department
111‧‧‧輻射訊號饋入端 111‧‧‧radiation signal feed end
112‧‧‧輻射訊號耦合端 112‧‧‧radiation signal coupling
12‧‧‧接地部 12‧‧‧ Grounding Department
121‧‧‧接地訊號耦合端 121‧‧‧ Grounding signal coupling end
122‧‧‧第一連接部 122‧‧‧First connection
123‧‧‧第二連接部 123‧‧‧Second connection
124‧‧‧第三連接部 124‧‧‧ Third connection
125‧‧‧接地訊號饋入端 125‧‧‧ Grounding signal feed end
20‧‧‧訊號傳輸線 20‧‧‧Signal transmission line
21‧‧‧導體 21‧‧‧Conductor
22‧‧‧內絕緣層 22‧‧‧Insulation
23‧‧‧編織層 23‧‧‧woven layer
24‧‧‧外絕緣層 24‧‧‧Outer insulation
30‧‧‧電路板 30‧‧‧ boards
第一圖係本發明天線組合之立體圖；第二圖係本發明天線組合之天線與電路板結合的立體圖。 The first figure is a perspective view of the antenna assembly of the present invention; the second figure is a perspective view of the antenna combination of the antenna assembly of the present invention combined with the circuit board.
請參閱第一圖至第二圖所示，下面結合附圖來詳細說明本發明天線組合100的具體實施方式。 Referring to the first to second figures, a specific embodiment of the antenna assembly 100 of the present invention will be described in detail below with reference to the accompanying drawings.
本發明天線組合100包括：天線10及與天線10連接的訊號傳輸線20，本實施例中，所述電線元件還包括用以承載所述天線10的電路板30及黏合於所述電路板30一側的黏合物(未圖示)。 The antenna assembly 100 of the present invention includes an antenna 10 and a signal transmission line 20 connected to the antenna 10. In the embodiment, the wire component further includes a circuit board 30 for carrying the antenna 10 and a circuit board 30. Side of the adhesive (not shown).
所述天線10是一種WiFi天線，其包括輻射部11及相對於輻射部11獨立設置的接地部12，所述輻射部11包括輻射訊號饋入端111及自所述輻射訊號饋入端111延伸出的輻射訊號耦合端112，所述輻射部11整體沿第一方向延伸。所述接地部12包括自輻射部11一側平行於第一方向延伸的接地訊號耦合端121，自接地訊號耦合端121垂直於第一方向朝向輻射部11的另一側延伸的第一連接部122，自第一連接部122末端平行於第一方向朝向輻射部11彎折延伸的第二連接部123，自第二連接部123末端平行於所述第一方向延伸的第三連接部124，及自第三連接部124末端垂直於所述第一方向朝向輻射部11彎折延伸的接地訊號饋入端125，所述接地部12部分圍繞著所述輻射部11，整體結構簡單，製造方便；所述天線10整體設置於電路板30上，且所述電路板30的一側黏合有用以將 所述電路板30黏合於使用裝置(未圖示)內側的黏合劑，這樣有助於縮減使用裝置整體的佔用空間。 The antenna 10 is a WiFi antenna, and includes a radiating portion 11 and a ground portion 12 disposed independently of the radiating portion 11. The radiating portion 11 includes a radiation signal feeding end 111 and extends from the radiation signal feeding end 111. The radiation signal coupling end 112 is extended, and the radiation portion 11 as a whole extends in the first direction. The grounding portion 12 includes a grounding signal coupling end 121 extending from the side of the radiation portion 11 parallel to the first direction, and the first connecting portion extending from the grounding signal coupling end 121 perpendicular to the first direction toward the other side of the radiation portion 11 122, a second connecting portion 123 extending from the end of the first connecting portion 122 parallel to the first direction toward the radiating portion 11, and a third connecting portion 124 extending from the end of the second connecting portion 123 parallel to the first direction, And a ground signal feeding end 125 extending from the end of the third connecting portion 124 perpendicularly to the first direction toward the radiating portion 11 , the ground portion 12 partially surrounding the radiating portion 11 , the overall structure is simple, and the manufacturing is convenient The antenna 10 is integrally disposed on the circuit board 30, and one side of the circuit board 30 is adhesively used to The circuit board 30 is bonded to the adhesive inside the device (not shown), which helps to reduce the space occupied by the entire device.
本實施例中，所述接地訊號耦合端121垂直於第一方向上的投影與所述輻射部11有重疊，這樣通過調節所述重疊部分的大小來調節天線10的工作參數(如：工作頻段)，所述第二連接部123與第三連接部124的一條側邊共線。所述第二連接部123的寬度大於第三連接部124，所述第三連接部124的寬度大於第一連接部122，所述第一連接部122的寬度大於所述接地訊號饋入端125的寬度，所述接地訊號饋入端125的寬度大於接地訊號耦合端121的寬度，這樣不同寬度的配置也可以調節天線的工作參數。所述接地訊號耦合端121到輻射部11的垂直距離與接地訊號饋入端125到輻射部11的垂直距離相等，所述接地訊號饋入端125與輻射訊號饋入端111的連線垂直於所述第一方向，這樣有利於天線10的生產製造。 In this embodiment, the projection of the ground signal coupling end 121 perpendicular to the first direction overlaps with the radiating portion 11, so that the operating parameters of the antenna 10 are adjusted by adjusting the size of the overlapping portion (eg, the operating frequency band) The second connecting portion 123 is collinear with one side of the third connecting portion 124. The width of the second connecting portion 123 is greater than the third connecting portion 124. The width of the third connecting portion 124 is greater than the first connecting portion 122. The width of the first connecting portion 122 is greater than the ground signal feeding end 125. The width of the ground signal feed end 125 is greater than the width of the ground signal coupling end 121, so that different width configurations can also adjust the operating parameters of the antenna. The vertical distance between the grounding signal coupling end 121 and the radiating portion 11 is equal to the vertical distance between the grounding signal feeding end 125 and the radiating portion 11, and the grounding signal feeding end 125 and the radiating signal feeding end 111 are perpendicular to the connecting line. The first direction is advantageous for the manufacture of the antenna 10.
所述訊號傳輸線20包括用以傳輸訊號的導體21、包覆於導體21上的內絕緣層22、包覆於內絕緣層22上的編織層23及包覆於所述編織層23上的最外層的外絕緣層24，所述導體21與所述輻射部11的輻射訊號饋入端111電性連接，所述編織層23與所述接地部12的接地訊號饋入端125電性連接。 The signal transmission line 20 includes a conductor 21 for transmitting signals, an inner insulating layer 22 coated on the conductor 21, a braid layer 23 coated on the inner insulating layer 22, and the most coated on the braid layer 23. The outer insulating layer 24 is electrically connected to the radiation signal feeding end 111 of the radiating portion 11 , and the braid layer 23 is electrically connected to the ground signal feeding end 125 of the ground portion 12 .
綜上所述，本發明符合發明專利要件，爰依法提出專利申請。惟，以上所述者僅為本發明之較佳實施例，本發明之範圍並不以上述實施例為限，舉凡熟習本案技藝之人士援依本發明之精神所作 之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。 In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art can make the spirit of the present invention. Equivalent modifications or variations are intended to be included within the scope of the following claims.
100‧‧‧天線組合 100‧‧‧Antenna combination
11‧‧‧輻射部 11‧‧‧ Radiation Department
12‧‧‧接地部 12‧‧‧ Grounding Department
20‧‧‧訊號傳輸線 20‧‧‧Signal transmission line
21‧‧‧導體 21‧‧‧Conductor
22‧‧‧內絕緣層 22‧‧‧Insulation
23‧‧‧編織層 23‧‧‧woven layer
24‧‧‧外絕緣層 24‧‧‧Outer insulation
30‧‧‧電路板 30‧‧‧ boards
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101145262A TWI548144B (en) | 2012-12-03 | 2012-12-03 | Antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101145262A TWI548144B (en) | 2012-12-03 | 2012-12-03 | Antenna assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201424121A TW201424121A (en) | 2014-06-16 |
| TWI548144B true TWI548144B (en) | 2016-09-01 |
Family
ID=51394173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101145262A TWI548144B (en) | 2012-12-03 | 2012-12-03 | Antenna assembly |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI548144B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060232478A1 (en) * | 2005-04-18 | 2006-10-19 | Wistron Neweb Corp. | Planar monopole antennas |
| TW201021287A (en) * | 2008-11-21 | 2010-06-01 | Wistron Neweb Corp | A wireless signal antenna |
-
2012
- 2012-12-03 TW TW101145262A patent/TWI548144B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060232478A1 (en) * | 2005-04-18 | 2006-10-19 | Wistron Neweb Corp. | Planar monopole antennas |
| TW201021287A (en) * | 2008-11-21 | 2010-06-01 | Wistron Neweb Corp | A wireless signal antenna |
Non-Patent Citations (1)
| Title |
|---|
| K.L. Wong, M.F. Tu, C.Y. Wu and W.Y. Li, "On-board 7-band WWAN/LTE antenna with small size and compact integration with nearby ground plane in the mobile phone," Microwave Opt. Technol. Lett., Vol. 52, pp. 2846-2853, Dec. 2010. * |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201424121A (en) | 2014-06-16 |
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