WO2021184555A1 - 一种环形器及其实现方法 - Google Patents

一种环形器及其实现方法 Download PDF

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Publication number
WO2021184555A1
WO2021184555A1 PCT/CN2020/093881 CN2020093881W WO2021184555A1 WO 2021184555 A1 WO2021184555 A1 WO 2021184555A1 CN 2020093881 W CN2020093881 W CN 2020093881W WO 2021184555 A1 WO2021184555 A1 WO 2021184555A1
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arc
pin
shaped
plates
shell
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PCT/CN2020/093881
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English (en)
French (fr)
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郭坤
孙晓丹
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浙江省东阳市东磁诚基电子有限公司
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Publication of WO2021184555A1 publication Critical patent/WO2021184555A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type

Definitions

  • the invention belongs to the technical field of circulators, and specifically relates to a circulator and an implementation method thereof.
  • the object of the present invention is to provide a circulator to solve the above-mentioned problems in the background art.
  • the circulator provided by the present invention has the characteristics of simple structure, low material cost, easy assembly of automatic equipment, stable product performance, and effective reduction of the cost of the circulator.
  • Another object of the present invention is to provide a method for implementing the circulator.
  • a circulator including a housing, in which a terminal assembly, a lower magnet, a lower shimming sheet, a lower ferrite, a center conductor, The upper ferrite, the upper shimming sheet, the upper magnet and the temperature compensation sheet are connected with a cover plate above the shell.
  • the shell includes a circular bottom plate. The circumference of the circular bottom plate is evenly connected with several perpendicular to the circular bottom plate.
  • the arc-shaped limit plate is set, the top of the arc-shaped limit plate is connected with a top cylinder, the cover plate is provided with an end hole corresponding to the top cylinder, the shell and the cover plate pass through the end hole through the top cylinder The bend is fixed.
  • the present invention there are three arc-shaped limiting plates in total, and the three arc-shaped limiting plates are distributed in a 120° fan shape.
  • the terminal assembly includes three arc-shaped positioning plates corresponding to the arc-shaped limiting plates.
  • a horizontal extension block is connected at the interval between two adjacent arc-shaped positioning plates.
  • a PIN pin is connected to the extension block, a connecting hole corresponding to the PIN pin is provided on the center conductor, and the center conductor and the terminal assembly are welded to the connecting hole through the PIN pin.
  • the lower magnet, the lower shimming piece, the lower ferrite, the center conductor and the upper ferrite are located inside the three arc-shaped positioning plates.
  • the centers of the three arc-shaped limiting plates are concentric with the center of the circular bottom plate, and the centers of the three arc-shaped positioning plates are concentric with the center of the circle formed by the three PIN needles.
  • the arc-shaped positioning plate and the extension block are made of PPS plastic thermoplastic molding.
  • the implementation method of the circulator includes the following steps:
  • the three extension blocks of the terminal assembly are respectively placed in the shell through the interval between the three arc-shaped limit plates of the shell;
  • the three connecting holes of the center conductor respectively pass through the interval between the three arc-shaped limit plates of the shell, and are sleeved on the PIN pin of the terminal assembly, and the connection is fixed by solder;
  • the terminal assembly includes three arc-shaped limiting plates.
  • the arc-shaped positioning plate corresponding to the board, the space between two adjacent arc-shaped positioning plates is connected with a horizontal extension block, the extension block is connected with a PIN needle, and the center conductor is provided with a connection hole corresponding to the PIN needle , The center conductor and the terminal assembly are welded with a PIN pin and a connection hole.
  • the centers of the three arc-shaped limit plates are concentric with the center of the circular bottom plate, and the centers of the three arc-shaped positioning plates and the three PIN pins form a circle
  • the center is concentric, the arc-shaped positioning plate and the extension block are made of PPS plastic thermoplastic.
  • the present invention protects the internal structure of the shell through the arc-shaped limiting plate, and provides conditions for the close fit between the shell and the cover plate;
  • the present invention forms a stronger fixed relationship between the shell and the cover by bending the top column above the arc-shaped limiting plate. This bending effect can withstand at least 100N pulling force without falling off, which is better than traditional
  • the method of riveting through the deformation of the cylinder at the top of the shell is firmer, and the operation process is easy to realize by automatic equipment, which is simple and convenient;
  • the present invention uses the arc-shaped positioning plate to limit and fix the lower magnet, lower shim, lower ferrite, central conductor and upper ferrite placed inside, which can satisfy the high concentricity of ferrite and central conductor. Degree requirements;
  • the terminal assembly of the present invention is thermoformed by PPS plastic, and the precision of the thermoformed terminal assembly is higher, which can meet the requirement of high concentricity between the ferrite and the central conductor, and reduce the investment of assembly equipment in the process of production. , which greatly saves production time and improves production efficiency.
  • Figure 1 is an exploded schematic diagram of the structure of the present invention
  • Figure 2 is a schematic diagram of the structure of the housing of the present invention.
  • Figure 3 is a schematic diagram of the structure of the terminal assembly of the present invention.
  • Figure 4 is a schematic diagram of the structure of the cover plate of the present invention.
  • Figure 5 is a schematic diagram of the structure of the central conductor of the present invention.
  • Figure 6 is a schematic diagram of the overall structure of the present invention.
  • Figure 7 is a schematic sectional view of the structure of the present invention.
  • FIG. 8 is a schematic diagram of the planar structure of the terminal assembly of the present invention.
  • a circulator including a casing 1, the inside of the casing 1 is sequentially provided with a terminal assembly 2, a lower magnet 3, a lower shim 4, and a lower magnet from bottom to top.
  • a cover plate 11 is connected above the housing 1, and the housing 1 includes a circular bottom plate 103, The circular bottom plate 103 is evenly connected with a number of arc-shaped limit plates 101 perpendicular to the circular bottom plate 103 on the circumference.
  • the top of the arc-shaped limit plate 101 is connected with a top column 102, and the cover plate 11 is provided with The end hole 111 corresponding to the top column 102, the housing 1 and the cover plate 11 pass through the end hole 111 through the top column 102 and then be bent and fixed.
  • arc-shaped limiting plates 101 there are three arc-shaped limiting plates 101 in total, and the three arc-shaped limiting plates 101 are distributed in a 120° fan shape.
  • the centers of the three arc-shaped limiting plates 101 are concentric with the centers of the circular bottom plate 103.
  • the internal structure of the housing 1 is protected by the arc-shaped limiting plate 101, which provides conditions for the close fit between the housing 1 and the cover plate 11;
  • the column 102 is bent to form a stronger fixed relationship between the shell 1 and the cover 11. This bending effect can withstand at least 100N pulling force without falling off.
  • the pressing method is firmer, and the operation process is easy to realize by automatic equipment, which is simple and convenient.
  • the terminal assembly 2 includes three arc-shaped positioning plates 21 corresponding to the arc-shaped limiting plate 101, and the three arc-shaped positioning plates 21 form a closed-loop hollow column. Body space, the center of the three arc-shaped positioning plates 21 is concentric with the center of the circle formed by the three PIN pins 23, the lower magnet 3, the lower shim 4, the lower ferrite 5, the center conductor 6 and the upper ferrite 7 Located inside the three arc-shaped positioning plates 21.
  • the lower magnet 3, the lower shimming sheet 4, the lower ferrite 5, the central conductor 6 and the upper ferrite 7 placed inside are limited and fixed by the arc-shaped positioning plate 21, which can satisfy The ferrite and the center conductor require high concentricity.
  • a horizontal extension block 22 is connected at an interval between two adjacent arc-shaped positioning plates 21.
  • the PIN needle 23 is fixed by the extension block 22.
  • the extension block 22 is connected with a PIN pin 23, the central conductor 6 is provided with a connecting hole 61 corresponding to the PIN pin 23, and the central conductor 6 and the terminal assembly 2 are welded to the connecting hole 61 through the PIN pin 23.
  • the arc-shaped positioning plate 21 and the extension block 22 are made of PPS plastic thermoplastic.
  • thermoformed terminal assembly 2 is higher, which can meet the high concentricity requirements of the ferrite and the central conductor, reduce the investment in assembly equipment in the process of production, and greatly save production time, Increase productivity.
  • the implementation method of the circulator of the present invention includes the following steps:
  • the three extension blocks 22 of the terminal assembly 2 are respectively placed in the housing 1 through the intervals between the three arc-shaped limiting plates 101 of the housing 1;
  • the three connecting holes 61 of the center conductor 6 respectively pass through the intervals between the three arc-shaped limit plates 101 of the housing 1, and are sleeved on the PIN pins 23 of the terminal assembly 2, and the connections are fixed by soldering;
  • the three end holes 111 of the cover plate 11 are sleeved on the top cylinder 102 of the housing 1 and fixed by bending the top cylinder 102.
  • the present invention protects the internal structure of the housing 1 through the arc-shaped limiting plate 101, and provides conditions for the close fit between the housing 1 and the cover plate 11;
  • the upper top cylinder 102 is bent to form a firmer fixed relationship between the housing 1 and the cover 11. This bending effect can withstand at least 100N pulling force without falling off.
  • the method of riveting by deformation is firmer, and the operation process is easy to realize by automatic equipment, which is simple and convenient; the present invention uses the arc-shaped positioning plate 21 to pair the lower magnet 3, the lower shimming sheet 4, and the lower ferrite 5 placed inside it.
  • the center conductor 6 and the upper ferrite 7 are fixed in position, which can meet the requirement of high concentricity between the ferrite and the center conductor;
  • the terminal assembly 2 of the present invention is thermoplastically formed by PPS plastic, and the precision of the thermoplastically formed terminal assembly 2 Higher, so as to meet the high concentricity requirements of the ferrite and the central conductor, reduce the investment in assembly equipment in the process of production, greatly save production time and improve production efficiency.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Reversible Transmitting Devices (AREA)

Abstract

本发明公开了一种环形器，包括壳体，壳体的内部设有端子组件、磁体、匀磁片、铁氧体、中心导体和温度补偿片，壳体的上方连接有盖板，壳体包括圆形底板，圆形底板的圆周上均匀的连接有若干个与圆形底板垂直设置的弧形限位板，弧形限位板的上方连接有顶端柱体，盖板上设有与顶端柱体相对应的端孔，壳体与盖板通过顶端柱体穿过端孔后折弯固定；本发明还公开了一种环形器的实现方法。本发明通过将弧形限位板上方的顶端柱体折弯，使壳体与盖板之间形成更加牢固的固定关系，这种折弯效果可至少承受100N的拉力不脱落，比传统的通过壳体顶端柱体的形变进行铆压的方式更牢固，且其操作过程易于自动化设备实现，简洁方便。

Description

一种环形器及其实现方法 技术领域
本发明属于环形器技术领域，具体涉及一种环形器及其实现方法。
背景技术
随着信息时代的快速发展，手机和通信基站等高频通信设备成为人们需要的需求，且随着5G时代技术的应用，在硬件设备的小型化及低成本化和性能的稳定性上，有了更高的要求，而应用在其设备上的元器件环形器及隔离器的设计也日趋小型化和低成本以及性能安定性的要求，在环形器元器件的成本构成上，壳体和盖板的材料生产成本及产品组装成本上占有很大的部分，同样壳体和盖板组装的安定性也决定了环形器的电气性能是否稳定，所以在环形器的设计上，对壳体和盖板的设计以及组装的设计占有最重要的一部分。
现有大多数环形器的壳体与盖板的固定方式为金属壳体内侧做螺纹加工，盖板侧面做于壳体匹配的螺纹，两者通过螺纹方式进行环形器的组装固定。因环形器小型化、低成本的趋势需求，传统的螺纹组装方式逐渐显示出高造价、组装成本高的弊端，亦不利于自动化生产的实现。在壳体加工上，外形尺寸越小，螺纹加工难度就越大，批量生产间的稳定性越差，无形中增加了壳体材料的成本；因壳体螺纹加工难度大，稳定性差等原因导致壳体与盖板间固定力不足，导致环形器内部材料间结合力差，存在性能不稳定的风险。
发明内容
本发明的目的在于提供一种环形器，以解决上述背景技术中提出的问题。本发明提供的一种环形器，具有结构简单、材料成本低、便于自动化设备组装，产品性能稳定，有效降低环形器成本的特点。
本发明另一目的在于提供一种环形器的实现方法。
为实现上述目的，本发明提供如下技术方案：一种环形器，包括壳体， 壳体的内部从下至上依次设有端子组件、下磁体、下匀磁片、下铁氧体、中心导体、上铁氧体、上匀磁片、上磁体和温度补偿片，壳体的上方连接有盖板，壳体包括圆形底板，圆形底板的圆周上均匀的连接有若干个与圆形底板垂直设置的弧形限位板，弧形限位板的上方连接有顶端柱体，盖板上设有与顶端柱体相对应的端孔，壳体与盖板通过顶端柱体穿过端孔后折弯固定。
在本发明中进一步地，弧形限位板共设有三个，且三个弧形限位板呈120°扇形分布。
在本发明中进一步地，端子组件包括三个与弧形限位板相对应的弧形定位板。
在本发明中进一步地，相邻两个弧形定位板之间的间隔处连接有水平的延伸块。
在本发明中进一步地，延伸块上连接有PIN针，中心导体上设有与PIN针相对应的连接孔，中心导体与端子组件之间通过PIN针与连接孔焊接。
在本发明中进一步地，下磁体、下匀磁片、下铁氧体、中心导体和上铁氧体位于三个弧形定位板的内部。
在本发明中进一步地，三个弧形限位板的圆心与圆形底板的圆心同心，三个弧形定位板的圆心与三个PIN针形成的圆形中心同心。
在本发明中进一步地，弧形定位板和延伸块由PPS塑胶热塑成型。
在本发明中进一步地，所述的环形器的实现方法，包括以下步骤：
(一)、端子组件的三个延伸块分别通过壳体的三个弧形限位板之间的间隔放置在壳体内；
(二)、下磁体、下匀磁片、下铁氧体、中心导体和上铁氧体从下至上依次叠放在三个延伸块的内部；
(三)、上匀磁片、上磁体和温度补偿片再依次从下至上叠放在壳体的内部；
(四)、中心导体的三个连接孔分别通过壳体的三个弧形限位板之间的间隔，套在端子组件的PIN针上，连接处通过焊锡固定；
(五)、盖板的三个端孔套在壳体的顶端柱体上，通过折弯顶端柱体进行固定。
在本发明中进一步地，所述的环形器的实现方法，弧形限位板共设有三个，且三个弧形限位板呈120°扇形分布，端子组件包括三个与弧形限位板相对应的弧形定位板，相邻两个弧形定位板之间的间隔处连接有水平的延伸块，延伸块上连接有PIN针，中心导体上设有与PIN针相对应的连接孔，中心导体与端子组件之间通过PIN针与连接孔焊接，三个弧形限位板的圆心与圆形底板的圆心同心，三个弧形定位板的圆心与三个PIN针形成的圆形中心同心，弧形定位板和延伸块由PPS塑胶热塑成型。
与现有技术相比，本发明的有益效果是：
1、本发明通过弧形限位板对壳体内部的结构进行保护，为壳体与盖板之间的紧密配合提供条件；
2、本发明通过将弧形限位板上方的顶端柱体折弯，使壳体与盖板之间形成更加牢固的固定关系，这种折弯效果可至少承受100N的拉力不脱落，比传统的通过壳体顶端柱体的形变进行铆压的方式更牢固，且其操作过程易于自动化设备实现，简洁方便；
3、本发明通过弧形定位板对放置在其内部的下磁体、下匀磁片、下铁氧体、中心导体和上铁氧体进行限位固定，可满足铁氧体与中心导体高同心度的要求；
4、本发明端子组件由PPS塑胶热塑成型，热塑成型的端子组件的精度更高，从而可满足铁氧体与中心导体的高同心度要求，在工艺生产过程中减少了组装设备的投入，大大节省生产时间、提高生产效率。
附图说明
图1为本发明的结构爆炸示意图；
图2为本发明壳体的结构示意图；
图3为本发明端子组件的结构示意图；
图4为本发明盖板的结构示意图；
图5为本发明中心导体的结构示意图；
图6为本发明的整体结构示意图；
图7为本发明的剖视结构示意图；
图8为本发明端子组件的平面结构示意图；
图中：1、壳体；101、弧形限位板；102、顶端柱体；103、圆形底板；2、端子组件；21、弧形定位板；22、延伸块；23、PIN针；3、下磁体；4、下匀磁片；5、下铁氧体；6、中心导体；61、连接孔；7、上铁氧体；8、上匀磁片；9、上磁体；10、温度补偿片；11、盖板；111、端孔。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
请参阅图1-8，本发明提供以下技术方案：一种环形器，包括壳体1，壳体1的内部从下至上依次设有端子组件2、下磁体3、下匀磁片4、下铁氧体5、中心导体6、上铁氧体7、上匀磁片8、上磁体9和温度补偿片10，壳体1的上方连接有盖板11，壳体1包括圆形底板103，圆形底板103的圆周上均匀的连接有若干个与圆形底板103垂直设置的弧形限位板101，弧形限位板101的上方连接有顶端柱体102，盖板11上设有与顶端柱体102相对应的端孔111，壳体1与盖板11通过顶端柱体102穿过端孔111后折弯固定。
具体的，弧形限位板101共设有三个，且三个弧形限位板101呈120°扇形分布。
具体的，三个弧形限位板101的圆心与圆形底板103的圆心同心。
通过采用上述技术方案，通过弧形限位板101对壳体1内部的结构进行保护，为壳体1与盖板11之间的紧密配合提供条件；通过将弧形限位板101上方的顶端柱体102折弯，使壳体1与盖板11之间形成更加牢固的固定关系，这种折弯效果可至少承受100N的拉力不脱落，比传统的通过壳体顶端柱体的形变进行铆压的方式更牢固，且其操作过程易于自动化设备实现，简洁方便。
实施例2
本实施例与实施例1不同之处在于：具体的，端子组件2包括三个与弧形限位板101相对应的弧形定位板21，三个弧形定位板21形成一个闭环中空的柱体空间，三个弧形定位板21的圆心与三个PIN针23形成的圆形中心同心，下磁体3、下匀磁片4、下铁氧体5、中心导体6和上铁氧体7位于三个弧形定位板21的内部。
通过采用上述技术方案，通过弧形定位板21对放置在其内部的下磁体3、下匀磁片4、下铁氧体5、中心导体6和上铁氧体7进行限位固定，可满足铁氧体与中心导体高同心度的要求。
具体的，相邻两个弧形定位板21之间的间隔处连接有水平的延伸块22。
通过采用上述技术方案，通过延伸块22对PIN针23进行固定。
具体的，延伸块22上连接有PIN针23，中心导体6上设有与PIN针23相对应的连接孔61，中心导体6与端子组件2之间通过PIN针23与连接孔61焊接。
具体的，弧形定位板21和延伸块22由PPS塑胶热塑成型。
通过采用上述技术方案，热塑成型的端子组件2的精度更高，从而可满足铁氧体与中心导体的高同心度要求，在工艺生产过程中减少了组装设备的 投入，大大节省生产时间、提高生产效率。
进一步地，本发明所述的环形器的实现方法，包括以下步骤：
(一)、端子组件2的三个延伸块22分别通过壳体1的三个弧形限位板101之间的间隔放置在壳体1内；
(二)、下磁体3、下匀磁片4、下铁氧体5、中心导体6和上铁氧体7从下至上依次叠放在三个延伸块22的内部；
(三)、上匀磁片8、上磁体9和温度补偿片10再依次从下至上叠放在壳体1的内部；
(四)、中心导体6的三个连接孔61分别通过壳体1的三个弧形限位板101之间的间隔，套在端子组件2的PIN针23上，连接处通过焊锡固定；
(五)、盖板11的三个端孔111套在壳体1的顶端柱体102上，通过折弯顶端柱体102进行固定。
综上所述，本发明通过弧形限位板101对壳体1内部的结构进行保护，为壳体1与盖板11之间的紧密配合提供条件；本发明通过将弧形限位板101上方的顶端柱体102折弯，使壳体1与盖板11之间形成更加牢固的固定关系，这种折弯效果可至少承受100N的拉力不脱落，比传统的通过壳体顶端柱体的形变进行铆压的方式更牢固，且其操作过程易于自动化设备实现，简洁方便；本发明通过弧形定位板21对放置在其内部的下磁体3、下匀磁片4、下铁氧体5、中心导体6和上铁氧体7进行限位固定，可满足铁氧体与中心导体高同心度的要求；本发明端子组件2由PPS塑胶热塑成型，热塑成型的端子组件2的精度更高，从而可满足铁氧体与中心导体的高同心度要求，在工艺生产过程中减少了组装设备的投入，大大节省生产时间、提高生产效率。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限 定。

Claims (10)

  1. 一种环形器，包括壳体(1)，其特征在于：壳体(1)的内部从下至上依次设有端子组件(2)、下磁体(3)、下匀磁片(4)、下铁氧体(5)、中心导体(6)、上铁氧体(7)、上匀磁片(8)、上磁体(9)和温度补偿片(10)，壳体(1)的上方连接有盖板(11)，壳体(1)包括圆形底板(103)，圆形底板(103)的圆周上均匀的连接有若干个与圆形底板(103)垂直设置的弧形限位板(101)，弧形限位板(101)的上方连接有顶端柱体(102)，盖板(11)上设有与顶端柱体(102)相对应的端孔(111)，壳体(1)与盖板(11)通过顶端柱体(102)穿过端孔(111)后折弯固定。
  2. 根据权利要求1所述的一种环形器，其特征在于：弧形限位板(101)共设有三个，且三个弧形限位板(101)呈120°扇形分布。
  3. 根据权利要求2所述的一种环形器，其特征在于：端子组件(2)包括三个与弧形限位板(101)相对应的弧形定位板(21)。
  4. 根据权利要求3所述的一种环形器，其特征在于：相邻两个弧形定位板(21)之间的间隔处连接有水平的延伸块(22)。
  5. 根据权利要求4所述的一种环形器，其特征在于：延伸块(22)上连接有PIN针(23)，中心导体(6)上设有与PIN针(23)相对应的连接孔(61)，中心导体(6)与端子组件(2)之间通过PIN针(23)与连接孔(61)焊接。
  6. 根据权利要求5所述的一种环形器，其特征在于：下磁体(3)、下匀磁片(4)、下铁氧体(5)、中心导体(6)和上铁氧体(7)位于三个弧形定位板(21)的内部。
  7. 根据权利要求6所述的一种环形器，其特征在于：三个弧形限位板(101)的圆心与圆形底板(103)的圆心同心，三个弧形定位板(21)的圆心与三个PIN针(23)形成的圆形中心同心。
  8. 根据权利要求7所述的一种环形器，其特征在于：弧形定位板(21)和延伸块(22)由PPS塑胶热塑成型。
  9. 根据权利要求1-8任一项所述的环形器的实现方法，其特征在于，包括以下步骤：
    (一)、端子组件(2)的三个延伸块(22)分别通过壳体(1)的三个弧形限位板(101)之间的间隔放置在壳体(1)内；
    (二)、下磁体(3)、下匀磁片(4)、下铁氧体(5)、中心导体(6)和上铁氧体(7)从下至上依次叠放在三个延伸块(22)的内部；
    (三)、上匀磁片(8)、上磁体(9)和温度补偿片(10)再依次从下至上叠放在壳体(1)的内部；
    (四)、中心导体(6)的三个连接孔(61)分别通过壳体(1)的三个弧形限位板(101)之间的间隔，套在端子组件(2)的PIN针(23)上，连接处通过焊锡固定；
    (五)、盖板(11)的三个端孔(111)套在壳体(1)的顶端柱体(102)上，通过折弯顶端柱体(102)进行固定。
  10. 根据权利要求9所述的环形器的实现方法，其特征在于：弧形限位板(101)共设有三个，且三个弧形限位板(101)呈120°扇形分布，端子组件(2)包括三个与弧形限位板(101)相对应的弧形定位板(21)，相邻两个弧形定位板(21)之间的间隔处连接有水平的延伸块(22)，延伸块(22)上连接有PIN针(23)，中心导体(6)上设有与PIN针(23)相对应的连接孔(61)，中心导体(6)与端子组件(2)之间通过PIN针(23)与连接孔(61)焊接，三个弧形限位板(101)的圆心与圆形底板(103)的圆心同心，三个弧形定位板(21)的圆心与三个PIN针(23)形成的圆形中心同心，弧形定位板(21)和延伸块(22)由PPS塑胶热塑成型。
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CN111740197B (zh) * 2020-07-22 2020-12-22 四川中光防雷科技股份有限公司 一种环行器组装工艺
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100128117A (ko) * 2009-05-27 2010-12-07 (주)파트론 비가역 회로소자
CN106505284A (zh) * 2016-10-31 2017-03-15 深圳市华扬通信技术有限公司 一种表贴式微波铁氧体环行器
CN208062230U (zh) * 2018-03-15 2018-11-06 Tdk大连电子有限公司 一种具有铆接冲压式壳体结构的环形器
CN208522068U (zh) * 2018-09-03 2019-02-19 深圳市华扬通信技术有限公司 一种超小型网络环形器
CN209045728U (zh) * 2018-08-30 2019-06-28 深圳市华扬通信技术有限公司 一种超小型环形器
CN209913006U (zh) * 2019-08-12 2020-01-07 西南应用磁学研究所 一种冲压铆压结构环行器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207602760U (zh) * 2017-12-15 2018-07-10 世达普(苏州)通信设备有限公司 表面贴装式微波环行器
CN209389191U (zh) * 2019-01-14 2019-09-13 深圳市华扬通信技术有限公司 一种微波环行器/隔离器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100128117A (ko) * 2009-05-27 2010-12-07 (주)파트론 비가역 회로소자
CN106505284A (zh) * 2016-10-31 2017-03-15 深圳市华扬通信技术有限公司 一种表贴式微波铁氧体环行器
CN208062230U (zh) * 2018-03-15 2018-11-06 Tdk大连电子有限公司 一种具有铆接冲压式壳体结构的环形器
CN209045728U (zh) * 2018-08-30 2019-06-28 深圳市华扬通信技术有限公司 一种超小型环形器
CN208522068U (zh) * 2018-09-03 2019-02-19 深圳市华扬通信技术有限公司 一种超小型网络环形器
CN209913006U (zh) * 2019-08-12 2020-01-07 西南应用磁学研究所 一种冲压铆压结构环行器

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