WO2018126383A1 - Communication oscillator - Google Patents
Communication oscillator Download PDFInfo
- Publication number
- WO2018126383A1 WO2018126383A1 PCT/CN2017/070240 CN2017070240W WO2018126383A1 WO 2018126383 A1 WO2018126383 A1 WO 2018126383A1 CN 2017070240 W CN2017070240 W CN 2017070240W WO 2018126383 A1 WO2018126383 A1 WO 2018126383A1
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- WIPO (PCT)
- Prior art keywords
- radiating
- arm
- arms
- transitional
- main arm
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
Definitions
- the present invention relates to a communication vibrator.
- An antenna is a device that converts a high-frequency current into a radio wave and emits it into a space, while collecting radio waves and generating a high-frequency current.
- the communication vibrator is the transmitting unit of the antenna.
- the antenna for pursuing high gain is getting more and more attention, and it is among the antennas adopting the 2.4 GHz protocol.
- a communication vibrator includes a square reflecting plate, and the reflecting plate is provided with four radiating elements having a central symmetry; each radiating unit includes a first radiating main arm of a ⁇ shape, wherein a first radiating jib of each of the transverse arms of the first radiating main arm is disposed; each of the first radiating jibs is provided with a plurality of arranged arranging arms a first hole of the rectangular shape; the first radiation main arm further includes two circular transitional radiation arms arranged in a vertical direction, and the two transitional radiation arms are connected by the first connecting arm, and the first radiation main The transitional radiation arm adjacent to the arm is connected to the first radiation main arm through the second connecting arm; and the second transitional radiation arm is further provided with a second radiation main arm disposed in parallel with the transverse arm of the first radiation main arm; The second radiating main arm is connected to the adjacent transitional radiating arm through a third connecting arm; the
- Each of the fourth radiating jibs is provided with two L-shaped third holes which are centrally symmetrical; the inwardly facing side of the fourth radiating jib is provided with a zigzag structure; and a T-shaped parasitic main body is further included
- the vibrator arm has three dome-shaped parasitic sub-vibrator arms extending to the two sides of the longitudinal rod of the parasitic main vibrator arm.
- the parasitic main oscillator arm has a rectangular parasitic rectangular arm extending downward from both sides of the cross arm.
- a central recess is provided on the second radiating main arm, the second radiating sub-arm and the fourth radiating sub-arm.
- the number of the first holes provided on each of the first radiating jibs is 22.
- the number of the second holes provided on each of the second radiation arms is 12.
- the gain in the band is 1.90dBi and the average gain is 1.49.
- FIG. 1 is a plan view of a vibrator of the present invention
- FIG. 2 is a schematic structural view of a radiation unit of the present invention
- FIG. 3 is a gain diagram of a vibrator of the present invention.
- FIG. 5 is a standing wave ratio diagram of a vibrator of the present invention.
- FIGS. 1 to 5 illustrate:
- vl-reflecting plate v2-first radiating main arm; v3-first radiating jib; v31-first hole; v4-transition radiating arm; v51-first connecting arm; v52-second connecting arm V53-third connecting arm; v6-second radiating main arm; v6 1-rectangular recess; v7-second radiating jib; v71-second hole; v72-third radiating jib; v8-fourth radiation Auxiliary arm; v81-third hole; v9-parasitic main oscillator arm; v91-parasitic secondary oscillator arm; v92-parasitic rectangular arm
- a communication vibrator includes a square reflector vl.
- the reflector plate v1 is provided with four radiation units that are symmetric in center; each radiation unit includes a T-shaped first radiation main arm v2, and the two ends of the cross arm of the first radiation main arm v2 are provided There is a rectangular first radiating yoke v3; each of the first radiating jibs v3 is provided with a plurality of rectangular first holes v31 arranged together; the first radiating main arm v2 further comprises two verticals
- the circular transitional radiating arm v4 is disposed in the direction, and the two transitional radiating arms v4 are connected by the first connecting arm v51, and the transitional radiating arm v4 adjacent to the first radiating main arm v2 and the first radiating main arm v2 pass
- the second connecting arm v52 is connected; the two transitional radiating arms v4 are further provided with a second radiating main arm v6
- This antenna can be realized after more than 1000 times of microstrip adjustment and design. It has good antenna characteristics, as shown in Figure 3 and Figure 4, respectively, the gain and radiation efficiency in the test band.
- the gain in the band is 1.90 dBi and the average gain is 1.49 dBi.
- the radiation efficiency can exceed 29%.
- the 2.4GHz protocol is often used.
- Figure 5 shows the voltage standing wave ratio. It can be seen that the voltage standing wave ratio in the frequency band is less than 2.5, and the optimum voltage can reach 2.3. Therefore, the return loss is excellent. .
- the communication performance can be effectively increased, and the utility of the present invention is increased.
- both sides of the cross arm of the parasitic main vibrator arm v9 extend downwardly from the rectangular parasitic rectangular arm v92.
- a rectangular recess v61 is provided in a central region between the second radiating main arm v6, the second radiating sub-arm v7 and the fourth radiating sub-arm v8.
- the number of the first holes v31 is 12 in each of the first radiating sub-arms v3.
- the number of the second holes v71 provided on each of the second radiating sub-arms v7 is twelve. It can effectively increase the current law, increase the gain of the same, and reduce the standing wave ratio.
- the antenna is a non-size antenna, and the foregoing requirements are met in the manner of holes and holes provided in the bending direction; but if better stable performance is required, the specific size of the antenna can be optimized.
- the line width of the cross arm of the first radiation main arm v2 is 1.5 mm; the length is 8.5 mm; the first radiation main arm v2
- the longitudinal arm has a line width of 3 mm; a height of 1.6 mm; the first radiating jib v3 is square and has a side length of 7.6 mm;
- the first hole v31 has a line width of 0.2 mm and a height of 5.1 mm;
- the distance between the holes is: 0.1 mm.
- the line width of the transitional radiant arm v4 is: 0.3 mm, and the inner diameter is 0.8 mm; the first connecting arm v51 is connected to the third connecting arm v 53 and the connecting line width is not more than 0.5 mm, and the height is not more than 0.5 mm; the second radiating main arm
- the line width of v6 is 5mm and the length is: 23mm; the width of the second radiating jib v7 is 2.7mm and the height is 6.8mm; the width of the second hole v71 is 0.4mm, the length is: 2.3mm;
- the arm v72 has a line width of 0.7 mm and a side length of: 3.6 mm; the fourth radiating jib v8 does not include a sawtooth edge with a line width of 2.9 mm, the sawtooth side has a width of 0.1 mm; and the fourth radiating jib height of the fourth radiating jib is : 6.8mm.
- the length of the longitudinal side and the lateral side of the third hole v81 are the same, the line width is: 0.3 mm; the line widths of the cross arm and the trailing arm of the parasitic main vibrator arm v9 are: 1.5 mm, and the length of the cross arm is 6.8 mm.
- the height of the trailing arm is: 2.7mm; the line width of the parasitic secondary vibrator arm v91 is: 0.2mm, the length is: 1.8mm, and the short side is: 0.7mm. Others do not indicate that the vibrator arm or hole is not required.
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- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Disclosed is a communication oscillator, comprising a square reflection board, wherein the reflection board is provided with four centrosymmetric radiation units; each of the radiation units comprises a T-shaped first primary radiating arm; two ends of a cross arm of the first primary radiating arm are provided with a rectangular first secondary radiating arm; each first secondary radiating arm is provided with a plurality of rectangular first strip holes arranged together; the first primary radiating arm also comprises, at the top, two circular ring-shaped transitional radiating arms arranged in the vertical direction; the two transitional radiating arms are connected by means of a first connecting arm; and the transitional radiating arm adjacent to the first primary radiating arm is connected to the first primary radiating arm by means of a second connecting arm. A gain in a frequency band of the micro-strip antenna element can reach 1.90 dBi, the average gain is 1.49 dBi, and the radiation efficiency can exceed 29%. The micro-strip antenna element completely conforms to a 2.4 GHz protocol often used for implementation in current communication.
Description
一种通信振子 Communication vibrator
技术领域 Technical field
[0001] 本发明涉及一种通信振子。 The present invention relates to a communication vibrator.
背景技术 Background technique
[0002] 天线是一种把高频电流转化成无线电波发射到空间， 同吋可以收集空间无线电 波并产生高频电流的装置。 通信振子就是天线的发射单元， 目前追求高增益的 天线越来越得到人们重视， 有其在采用 2.4GHz协议的天线当中。 [0002] An antenna is a device that converts a high-frequency current into a radio wave and emits it into a space, while collecting radio waves and generating a high-frequency current. The communication vibrator is the transmitting unit of the antenna. At present, the antenna for pursuing high gain is getting more and more attention, and it is among the antennas adopting the 2.4 GHz protocol.
技术问题 technical problem
问题的解决方案 Problem solution
技术解决方案 Technical solution
[0003] 本发明的目的在于克服以上所述的缺点， 提供一种通信振子。 [0003] It is an object of the present invention to overcome the above-discussed shortcomings and to provide a communication vibrator.
[0004] 为实现上述目的， 本发明的具体方案如下： 一种通信振子， 包括有一个方形的 反射板， 所述反射板上设有呈中心对称的四个辐射单元； 每个辐射单元包括有 一个 τ形的第一辐射主臂， 所述第一辐射主臂的横臂两端均设有一个矩形的第一 辐射副臂； 每个第一辐射副臂上设有多个排列在一起的矩形的第一条孔； 第一 辐射主臂上方还包括有两个竖直方向设置的圆环形的过渡辐射臂， 两个过渡辐 射臂之间通过第一连接臂连接， 与第一辐射主臂相邻的过渡辐射臂与第一辐射 主臂通过第二连接臂相连； 两个过渡辐射臂上方还设有一个与第一辐射主臂的 横臂平行设置的第二辐射主臂； 所述第二辐射主臂与其相邻的过渡辐射臂之间 通过第三连接臂连接； 所述第二辐射主臂的两端向上垂直延伸出有矩形的第二 辐射副臂， 所述第二辐射副臂上设有多个排列设置的第二条孔； 每个第二辐射 副臂自由端向中心 45度延伸出第三辐射副臂； 所述第二辐射主臂上还向上垂直 延伸出有两个第四辐射副臂， 每个第四辐射副臂上设有呈中心对称的两个 L形的 第三条孔； 第四辐射副臂向内的侧边上设有锯齿状结构； 还包括有一个 T形的寄 生主振子臂， 所述寄生主振子臂的纵杆向两侧分别延伸出有三个 Π形的寄生副振 子臂。
[0005] 优选的， 所述寄生主振子臂的横臂两侧向下延伸出矩形寄生矩形臂。 [0004] In order to achieve the above object, a specific embodiment of the present invention is as follows: A communication vibrator includes a square reflecting plate, and the reflecting plate is provided with four radiating elements having a central symmetry; each radiating unit includes a first radiating main arm of a τ shape, wherein a first radiating jib of each of the transverse arms of the first radiating main arm is disposed; each of the first radiating jibs is provided with a plurality of arranged arranging arms a first hole of the rectangular shape; the first radiation main arm further includes two circular transitional radiation arms arranged in a vertical direction, and the two transitional radiation arms are connected by the first connecting arm, and the first radiation main The transitional radiation arm adjacent to the arm is connected to the first radiation main arm through the second connecting arm; and the second transitional radiation arm is further provided with a second radiation main arm disposed in parallel with the transverse arm of the first radiation main arm; The second radiating main arm is connected to the adjacent transitional radiating arm through a third connecting arm; the two ends of the second radiating main arm extend vertically upward with a rectangular second radiating jib, the second radiating pair Multiple rows on the arm a second hole is disposed; each of the free ends of the second radiating jib extends 45 degrees toward the center to extend out of the third radiating yoke; and the second radiating main arm further extends upwardly and has two fourth radiating jibs. Each of the fourth radiating jibs is provided with two L-shaped third holes which are centrally symmetrical; the inwardly facing side of the fourth radiating jib is provided with a zigzag structure; and a T-shaped parasitic main body is further included The vibrator arm has three dome-shaped parasitic sub-vibrator arms extending to the two sides of the longitudinal rod of the parasitic main vibrator arm. [0005] Preferably, the parasitic main oscillator arm has a rectangular parasitic rectangular arm extending downward from both sides of the cross arm.
[0006] 优选的， 在第二辐射主臂上、 第二辐射副臂和第四辐射副臂之间中心区域设有 矩形凹陷。 [0006] Preferably, a central recess is provided on the second radiating main arm, the second radiating sub-arm and the fourth radiating sub-arm.
[0007] 优选的， 每个第一辐射副臂上设有第一条孔的数量为 22条。 [0007] Preferably, the number of the first holes provided on each of the first radiating jibs is 22.
[0008] 优选的， 每个第二辐射副臂上设有的第二条孔数量为 12条。 [0008] Preferably, the number of the second holes provided on each of the second radiation arms is 12.
发明的有益效果 Advantageous effects of the invention
有益效果 Beneficial effect
[0009] 其频段内增益为可达到 1.90dBi， 平均增益为 1.49 [0009] The gain in the band is 1.90dBi and the average gain is 1.49.
dBi。 而辐射效率可以超过 29%。 完全符合目前通信中常采用 2.4GHz协议实现。 对附图的简要说明 dBi. Radiation efficiency can exceed 29%. It is fully compatible with the current 2.4GHz protocol. Brief description of the drawing
附图说明 DRAWINGS
[0010] 图 1是本发明的振子的俯视图； 1 is a plan view of a vibrator of the present invention;
[0011] 图 2是本发明的辐射单元结构示意图； 2 is a schematic structural view of a radiation unit of the present invention;
[0012] 图 3是本发明振子的增益图； 3 is a gain diagram of a vibrator of the present invention;
[0013] 图 4是本发明振子的辐射效率图； 4 is a radiation efficiency diagram of a vibrator of the present invention;
[0014] 图 5是本发明振子的驻波比图； 5 is a standing wave ratio diagram of a vibrator of the present invention; [0014] FIG.
[0015] 图 1至图 5中的附图标记说明： [0015] The reference numerals in FIGS. 1 to 5 illustrate:
[0016] vl-反射板； v2-第一辐射主臂； v3-第一辐射副臂； v31-第一条孔； v4-过渡辐射 臂； v51-第一连接臂； v52-第二连接臂； v53-第三连接臂； v6-第二辐射主臂； v6 1-矩形凹陷； v7-第二辐射副臂； v71-第二条孔； v72-第三辐射副臂； v8-第四辐 射副臂； v81-第三条孔； v9-寄生主振子臂； v91-寄生副振子臂； v92-寄生矩形臂 [0016] vl-reflecting plate; v2-first radiating main arm; v3-first radiating jib; v31-first hole; v4-transition radiating arm; v51-first connecting arm; v52-second connecting arm V53-third connecting arm; v6-second radiating main arm; v6 1-rectangular recess; v7-second radiating jib; v71-second hole; v72-third radiating jib; v8-fourth radiation Auxiliary arm; v81-third hole; v9-parasitic main oscillator arm; v91-parasitic secondary oscillator arm; v92-parasitic rectangular arm
本发明的实施方式 Embodiments of the invention
[0017] 下面结合附图和具体实施例对本发明作进一步详细的说明， 并不是把本发明的 实施范围局限于此。 The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments, which are not intended to limit the scope of the invention.
[0018] 如图 1至图 5所示， 本实施例所述的一种通信振子， 包括有一个方形的反射板 vl
， 所述反射板 vl上设有呈中心对称的四个辐射单元； 每个辐射单元包括有一个 T 形的第一辐射主臂 v2， 所述第一辐射主臂 v2的横臂两端均设有一个矩形的第一 辐射副臂 v3 ; 每个第一辐射副臂 v3上设有多个排列在一起的矩形的第一条孔 v31 ； 第一辐射主臂 v2上方还包括有两个竖直方向设置的圆环形的过渡辐射臂 v4， 两个过渡辐射臂 v4之间通过第一连接臂 v51连接， 与第一辐射主臂 v2相邻的过渡 辐射臂 v4与第一辐射主臂 v2通过第二连接臂 v52相连； 两个过渡辐射臂 v4上方还 设有一个与第一辐射主臂 v2的横臂平行设置的第二辐射主臂 v6; 所述第二辐射 主臂 v6与其相邻的过渡辐射臂 v4之间通过第三连接臂 v53连接； 所述第二辐射主 臂 v6的两端向上垂直延伸出有矩形的第二辐射副臂 v7， 所述第二辐射副臂 v7上 设有多个排列设置的第二条孔 v71 ; 每个第二辐射副臂 v7自由端向中心 45度延伸 出第三辐射副臂 v72; 所述第二辐射主臂 v6上还向上垂直延伸出有两个第四辐射 副臂 v8， 每个第四辐射副臂 v8上设有呈中心对称的两个 L形的第三条孔 v81 ; 第 四辐射副臂 v8向内的侧边上设有锯齿状结构； 还包括有一个 T形的寄生主振子臂 v9 , 所述寄生主振子臂的纵杆向两侧分别延伸出有三个 Π形的寄生副振子臂 v91 。 本天线经过 1000次以上为微带调整和设计才得以实现， 其具备良好的天线特 性， 如图 3及图 4， 分别为在测试频段下的增益及辐射效率。 其频段内增益为可 达到 1.90dBi， 平均增益为 1.49 dBi。 而辐射效率可以超过 29%。 完全符合目前通 信中常采用 2.4GHz协议实现， 图 5为电压驻波比， 可以看到其在频段内的电压驻 波比均小于 2.5， 最优化吋可达到 2.3， 因此， 回波损耗一并优良。 可以有效增加 通信性能， 增加本发明的实用性。 [0018] As shown in FIG. 1 to FIG. 5, a communication vibrator according to this embodiment includes a square reflector vl. The reflector plate v1 is provided with four radiation units that are symmetric in center; each radiation unit includes a T-shaped first radiation main arm v2, and the two ends of the cross arm of the first radiation main arm v2 are provided There is a rectangular first radiating yoke v3; each of the first radiating jibs v3 is provided with a plurality of rectangular first holes v31 arranged together; the first radiating main arm v2 further comprises two verticals The circular transitional radiating arm v4 is disposed in the direction, and the two transitional radiating arms v4 are connected by the first connecting arm v51, and the transitional radiating arm v4 adjacent to the first radiating main arm v2 and the first radiating main arm v2 pass The second connecting arm v52 is connected; the two transitional radiating arms v4 are further provided with a second radiating main arm v6 disposed in parallel with the cross arm of the first radiating main arm v2; the second radiating main arm v6 is adjacent thereto The transitional radiant arms v4 are connected by a third connecting arm v53; the two ends of the second radiating main arm v6 extend vertically upward with a rectangular second radiating yoke v7, and the second radiating yoke v7 is provided a plurality of arranged second holes v71; each second radiating yoke v7 free end to the center 4 5 degrees extend out of the third radiating yoke v72; the second radiating main arm v6 also extends vertically upwards with two fourth radiating yokes v8, each of which has a central symmetry Two L-shaped third holes v81; the inward side of the fourth radiating yoke v8 is provided with a zigzag structure; further comprising a T-shaped parasitic main vibrator arm v9, the vertical of the parasitic main vibrator arm The rod extends to the two sides with three dome-shaped parasitic secondary vibrator arms v91. This antenna can be realized after more than 1000 times of microstrip adjustment and design. It has good antenna characteristics, as shown in Figure 3 and Figure 4, respectively, the gain and radiation efficiency in the test band. The gain in the band is 1.90 dBi and the average gain is 1.49 dBi. The radiation efficiency can exceed 29%. Fully in line with the current communication, the 2.4GHz protocol is often used. Figure 5 shows the voltage standing wave ratio. It can be seen that the voltage standing wave ratio in the frequency band is less than 2.5, and the optimum voltage can reach 2.3. Therefore, the return loss is excellent. . The communication performance can be effectively increased, and the utility of the present invention is increased.
[0019] 优选的， 所述寄生主振子臂 v9的横臂两侧向下延伸出矩形寄生矩形臂 v92。 优 选的， 在第二辐射主臂 v6上、 第二辐射副臂 v7和第四辐射副臂 v8之间中心区域 设有矩形凹陷 v61。 优选的， 每个第一辐射副臂 v3上设有第一条孔 v31的数量为 2 2条。 优选的， 每个第二辐射副臂 v7上设有的第二条孔 v71数量为 12条。 可以有 效的增加电流规律， 增加增益的同吋， 降低驻波比。 [0019] Preferably, both sides of the cross arm of the parasitic main vibrator arm v9 extend downwardly from the rectangular parasitic rectangular arm v92. Preferably, a rectangular recess v61 is provided in a central region between the second radiating main arm v6, the second radiating sub-arm v7 and the fourth radiating sub-arm v8. Preferably, the number of the first holes v31 is 12 in each of the first radiating sub-arms v3. Preferably, the number of the second holes v71 provided on each of the second radiating sub-arms v7 is twelve. It can effectively increase the current law, increase the gain of the same, and reduce the standing wave ratio.
[0020] 具体的， 上述天线为非尺寸要求天线， 只要在弯折方向上、 设置的孔、 洞的方 式上达到上述要求； 但如果需要更佳稳定的性能吋， 本天线的具体尺寸可以优 化为： 第一辐射主臂 v2的横臂的线宽为 1.5mm; 长为 8.5mm; 第一辐射主臂 v2的
纵臂的线宽为 3mm; 高为 1.6mm; 第一辐射副臂 v3为正方形， 边长为 7.6mm; 第 一条孔 v31的线宽为 0.2mm， 高为 5.1mm; 两个第一条孔的距离为： 0.1mm。 过渡 辐射臂 v4的线宽为： 0.3mm， 内径为 0.8mm; 第一连接臂 v51连接至第三连接臂 v 53连接线宽均不能超过 0.5mm， 高不超过 0.5mm; 第二辐射主臂 v6的线宽为 5mm ， 长为： 23mm; 第二辐射副臂 v7的宽为 2.7mm， 高为 6.8mm; 第二条孔 v71的线 宽 0.4mm， 长为： 2.3mm; 第三辐射副臂 v72线宽为 0.7mm， 边长为： 3.6mm; 第 四辐射副臂 v8不包含锯齿边吋的线宽为 2.9mm， 锯齿边的宽为 0.1mm; 第四辐射 副臂 v8的高为： 6.8mm。 第三条孔 v81的纵边和横边长度相同， 线宽均为： 0.3m m; 寄生主振子臂 v9的横臂和纵臂的线宽均为： 1.5mm， 横臂的长为 6.8mm， 纵 臂的高为： 2.7mm; 寄生副振子臂 v91的线宽为： 0.2mm， 长为： 1.8mm， 短边为 ： 0.7mm。 其他未说明振子臂或者孔不作要求。 [0020] Specifically, the antenna is a non-size antenna, and the foregoing requirements are met in the manner of holes and holes provided in the bending direction; but if better stable performance is required, the specific size of the antenna can be optimized. The line width of the cross arm of the first radiation main arm v2 is 1.5 mm; the length is 8.5 mm; the first radiation main arm v2 The longitudinal arm has a line width of 3 mm; a height of 1.6 mm; the first radiating jib v3 is square and has a side length of 7.6 mm; the first hole v31 has a line width of 0.2 mm and a height of 5.1 mm; The distance between the holes is: 0.1 mm. The line width of the transitional radiant arm v4 is: 0.3 mm, and the inner diameter is 0.8 mm; the first connecting arm v51 is connected to the third connecting arm v 53 and the connecting line width is not more than 0.5 mm, and the height is not more than 0.5 mm; the second radiating main arm The line width of v6 is 5mm and the length is: 23mm; the width of the second radiating jib v7 is 2.7mm and the height is 6.8mm; the width of the second hole v71 is 0.4mm, the length is: 2.3mm; the third radiation pair The arm v72 has a line width of 0.7 mm and a side length of: 3.6 mm; the fourth radiating jib v8 does not include a sawtooth edge with a line width of 2.9 mm, the sawtooth side has a width of 0.1 mm; and the fourth radiating jib height of the fourth radiating jib is : 6.8mm. The length of the longitudinal side and the lateral side of the third hole v81 are the same, the line width is: 0.3 mm; the line widths of the cross arm and the trailing arm of the parasitic main vibrator arm v9 are: 1.5 mm, and the length of the cross arm is 6.8 mm. The height of the trailing arm is: 2.7mm; the line width of the parasitic secondary vibrator arm v91 is: 0.2mm, the length is: 1.8mm, and the short side is: 0.7mm. Others do not indicate that the vibrator arm or hole is not required.
以上所述仅是本发明的一个较佳实施例， 故凡依本发明专利申请范围所述的构 造、 特征及原理所做的等效变化或修饰， 包含在本发明专利申请的保护范围内
The above description is only a preferred embodiment of the present invention, and equivalent changes or modifications made to the structures, features, and principles described in the scope of the present invention are included in the scope of protection of the present patent application.
Claims
[权利要求 1] 一种通信振子， 其特征在于： 包括有一个方形的反射板， 所述反射板 上设有呈中心对称的四个辐射单元； 每个辐射单元包括有一个 T形的 第一辐射主臂， 所述第一辐射主臂的横臂两端均设有一个矩形的第一 辐射副臂； 每个第一辐射副臂上设有多个排列在一起的矩形的第一条 孔； 第一辐射主臂上方还包括有两个竖直方向设置的圆环形的过渡辐 射臂， 两个过渡辐射臂之间通过第一连接臂连接， 与第一辐射主臂相 的过渡辐射臂与第一辐射主臂通过第二连接臂相连； 两个过渡辐射 臂上方还设有一个与第一辐射主臂的横臂平行设置的第二辐射主臂； 所述第二辐射主臂与其相邻的过渡辐射臂之间通过第三连接臂连接； 所述第二辐射主臂的两端向上垂直延伸出有矩形的第二辐射副臂， 所 述第二辐射副臂上设有多个排列设置的第二条孔； 每个第二辐射副臂 自由端向中心 45度延伸出第三辐射副臂； 所述第二辐射主臂上还向上 垂直延伸出有两个第四辐射副臂， 每个第四辐射副臂上设有呈中心对 称的两个 L形的第三条孔； 第四辐射副臂向内的侧边上设有锯齿状结 构。 [Claim 1] A communication vibrator, comprising: a square reflecting plate, wherein the reflecting plate is provided with four radiating elements that are centrally symmetric; each radiating element includes a first T-shaped Radiating the main arm, the first radiating main arm has a rectangular first radiating jib at both ends thereof; each of the first radiating jibs is provided with a plurality of rectangular first holes arranged together The first radiating main arm further includes two circular transitional radiating arms arranged in a vertical direction, and the two transitional radiating arms are connected by the first connecting arm, and the transitional radiating arm of the first radiating main arm Connected to the first radiating main arm through the second connecting arm; the two transitional radiating arms are further provided with a second radiating main arm disposed in parallel with the cross arm of the first radiating main arm; the second radiating main arm is opposite thereto The adjacent transitional radiating arms are connected by a third connecting arm; the two ends of the second radiating main arm vertically extend upwardly with a rectangular second radiating jib, and the second radiating jib is provided with a plurality of arrangements The second hole set; Each of the second radiating ji arms extends 45 degrees toward the center to extend out of the third radiating yoke; the second radiating main arm further extends upwardly and upwardly with two fourth radiating jibs, each of the fourth radiating jibs There are two L-shaped third holes symmetrically in the center; the inward side of the fourth radiating jib is provided with a zigzag structure.
[权利要求 2] 根据权利要求 1所述的一种通信振子， 其特征在于： 所述寄生主振子 臂的横臂两侧向下延伸出矩形寄生矩形臂。 [Claim 2] A communication vibrator according to claim 1, wherein: the parasitic main oscillator arm has a rectangular parasitic rectangular arm extending downward from both sides of the lateral arm.
[权利要求 3] 根据权利要求 1所述的一种通信振子， 其特征在于： 在第二辐射主臂 上、 第二辐射副臂和第四辐射副臂之间中心区域设有矩形凹陷。 [Claim 3] A communication vibrator according to claim 1, wherein a rectangular recess is provided in a central region between the second radiating main arm, the second radiating sub-arm and the fourth radiating sub-arm.
[权利要求 4] 根据权利要求 1所述的一种通信振子， 其特征在于： 每个第一辐射副 臂上设有第一条孔的数量为 22条。 [Claim 4] A communication vibrator according to claim 1, wherein: the number of the first holes provided in each of the first radiation sub-arms is 22.
[权利要求 5] 根据权利要求 1所述的一种通信振子， 其特征在于： 每个第二辐射副 臂上设有的第二条孔数量为 12条。
[Claim 5] A communication vibrator according to claim 1, wherein: the number of the second holes provided in each of the second radiation sub-arms is twelve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/070240 WO2018126383A1 (en) | 2017-01-05 | 2017-01-05 | Communication oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/070240 WO2018126383A1 (en) | 2017-01-05 | 2017-01-05 | Communication oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018126383A1 true WO2018126383A1 (en) | 2018-07-12 |
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|---|---|---|---|
| PCT/CN2017/070240 WO2018126383A1 (en) | 2017-01-05 | 2017-01-05 | Communication oscillator |
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| Country | Link |
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| WO (1) | WO2018126383A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120242554A1 (en) * | 2011-03-25 | 2012-09-27 | Pc-Tel, Inc. | High isolation dual polarized dipole antenna elements and feed system |
| CN103887603A (en) * | 2014-03-26 | 2014-06-25 | 广东泰阳通信设备有限公司 | Minimized monopole antenna |
| CN105609938A (en) * | 2016-01-19 | 2016-05-25 | 李万 | Broadband antenna |
| CN105703067A (en) * | 2016-01-19 | 2016-06-22 | 李万 | Antenna |
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2017
- 2017-01-05 WO PCT/CN2017/070240 patent/WO2018126383A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120242554A1 (en) * | 2011-03-25 | 2012-09-27 | Pc-Tel, Inc. | High isolation dual polarized dipole antenna elements and feed system |
| CN103887603A (en) * | 2014-03-26 | 2014-06-25 | 广东泰阳通信设备有限公司 | Minimized monopole antenna |
| CN105609938A (en) * | 2016-01-19 | 2016-05-25 | 李万 | Broadband antenna |
| CN105703067A (en) * | 2016-01-19 | 2016-06-22 | 李万 | Antenna |
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