TWD212867S

TWD212867S - Antenna module

Info

Publication number: TWD212867S
Application number: TW109306446F
Authority: TW
Inventors: 張勝哲
Original assignee: 奇力新電子股份有限公司
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-21

Abstract

【物品用途】;本設計有關於一種天線模組，尤指一種可操作於WiFi 2.4 GHz與5GHz之頻帶中的天線模組，且各天線間的隔離度(isolation)可以達到-20dB以下。;【設計說明】;本設計之天線模組包括接地平面以及多個天線。由立體圖1及俯視圖觀之，接地平面整體外觀大致呈正方形。四組天線、長條型槽孔及L型件分別位於接地平面的四邊。由立體圖2以及左側、右側視圖觀之，各天線由連接於接地平面的支撐件支撐而懸設在接地平面上方。由前、後視圖觀之，每個天線都具有一朝向接地平面延伸的延伸部。由俯視圖觀之，位於接地平面同一側的L型件與長條型槽孔都與天線相距一特定距離，但長條型槽孔鄰近於L型件。整體呈現點對稱或呈旋轉對稱的圖樣，當以接地平面的幾何中心旋轉180度或者360度後，仍與旋轉前具有相同的視覺效果。仰視圖觀之，僅會看到由接地平面的邊緣向內延伸的長條型槽孔，且整體也呈現點對稱或呈旋轉對稱的圖樣。;整體觀之，本設計的外觀具規則性，使整體呈現一種對稱且平衡穩定的美感，展現出整齊劃一、單純、簡潔的視覺效果，亦給人簡潔俐落的視覺感受。[Purpose of the item]; This design relates to an antenna module, specifically an antenna module that can operate in the WiFi 2.4 GHz and 5GHz frequency bands, and the isolation between each antenna can reach below -20dB. ;[Design Description];The antenna module of this design includes a ground plane and multiple antennas. From the perspective view 1 and the top view, the overall appearance of the ground plane is roughly square. Four sets of antennas, long slots and L-shaped parts are located on the four sides of the ground plane. As seen from the perspective view 2 and the left and right views, each antenna is supported by a support member connected to the ground plane and suspended above the ground plane. Viewed from the front and rear views, each antenna has an extension extending toward the ground plane. Viewed from a top view, the L-shaped component and the elongated slot located on the same side of the ground plane are both at a certain distance from the antenna, but the elongated slot is adjacent to the L-shaped component. The overall pattern shows point symmetry or rotational symmetry. When rotated 180 degrees or 360 degrees with the geometric center of the ground plane, it still has the same visual effect as before the rotation. When viewed from below, you can only see the long slot extending inward from the edge of the ground plane, and the overall pattern also shows point symmetry or rotational symmetry. ; Overall, the appearance of this design is regular, giving the whole a symmetrical, balanced and stable aesthetic, showing a uniform, simple and concise visual effect, and also giving people a simple and neat visual experience.

Description

Antenna module

本設計有關於一種天線模組，尤指一種可操作於WiFi 2.4 GHz與5GHz之頻帶中的天線模組，且各天線間的隔離度(isolation)可以達到-20dB以下。This design relates to an antenna module, especially an antenna module that can operate in WiFi 2.4 GHz and 5 GHz frequency bands, and the isolation between the antennas can reach -20dB or less.

本設計之天線模組包括接地平面以及多個天線。由立體圖1及俯視圖觀之，接地平面整體外觀大致呈正方形。四組天線、長條型槽孔及L型件分別位於接地平面的四邊。由立體圖2以及左側、右側視圖觀之，各天線由連接於接地平面的支撐件支撐而懸設在接地平面上方。由前、後視圖觀之，每個天線都具有一朝向接地平面延伸的延伸部。由俯視圖觀之，位於接地平面同一側的L型件與長條型槽孔都與天線相距一特定距離，但長條型槽孔鄰近於L型件。整體呈現點對稱或呈旋轉對稱的圖樣，當以接地平面的幾何中心旋轉180度或者360度後，仍與旋轉前具有相同的視覺效果。仰視圖觀之，僅會看到由接地平面的邊緣向內延伸的長條型槽孔，且整體也呈現點對稱或呈旋轉對稱的圖樣。The antenna module of this design includes a ground plane and multiple antennas. From the perspective view 1 and the top view, the overall appearance of the ground plane is roughly square. The four groups of antennas, elongated slots and L-shaped pieces are respectively located on the four sides of the ground plane. From the perspective view 2 and the left and right side views, each antenna is supported by a support connected to the ground plane and suspended above the ground plane. From the front and back views, each antenna has an extension that extends toward the ground plane. From the top view, the L-shaped member and the elongated slot on the same side of the ground plane are both separated from the antenna by a certain distance, but the elongated slot is adjacent to the L-shaped member. The whole presents a point-symmetrical or rotationally symmetrical pattern. When the geometric center of the ground plane is rotated by 180 degrees or 360 degrees, it still has the same visual effect as before the rotation. From the bottom view, only the elongated slots extending inward from the edge of the ground plane can be seen, and the overall pattern is also point-symmetrical or rotationally symmetrical.

整體觀之，本設計的外觀具規則性，使整體呈現一種對稱且平衡穩定的美感，展現出整齊劃一、單純、簡潔的視覺效果，亦給人簡潔俐落的視覺感受。On the whole, the appearance of this design is regular, so that the whole presents a symmetrical, balanced and stable beauty, showing a neat, simple, and concise visual effect, and also giving people a concise and neat visual experience.