CN210326071U - 5G circulator integrated with coupler and connector - Google Patents
5G circulator integrated with coupler and connector Download PDFInfo
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- CN210326071U CN210326071U CN201921719077.9U CN201921719077U CN210326071U CN 210326071 U CN210326071 U CN 210326071U CN 201921719077 U CN201921719077 U CN 201921719077U CN 210326071 U CN210326071 U CN 210326071U
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Abstract
The utility model relates to a 5G circulator integrated with a coupler and a connector, wherein one side of a cavity is provided with a first step for installing the coupler, the other side of the cavity is provided with a second step for installing a coaxial MFBX _ M connector, a PTFE medium is installed in a hollow groove of the second step, pins of a central conductor and a ferrite integrated body structure are inserted into holes of the PTFE medium, and the central conductor and the ferrite integrated body structure are arranged in a cylindrical cavity; the central probe of the MFBX _ M connector penetrates through the hole of the PTFE medium and is welded with the central conductor and the output pin of the ferrite integrated body structure into a whole; the coupler is provided with an input end, an output end, a coupling end and a grounding end and is integrated on the step I of the cavity, the output end of the coupler is welded with the central conductor and the input pin of the ferrite integrated body structure into a whole, and the input end and the coupling end of the coupler are correspondingly connected with the pins of the probe and the medium integrated body. The switching requirement of the microwave transmission mode interface of the modern communication system is met.
Description
Technical Field
The utility model relates to an integrated 5G circulator that has coupler and connector belongs to microwave communication equipment technical field.
Background
In modern microwave engineering, in order to meet some requirements of microwave transmission system performance, a circulator with high integration, excellent performance and diversified microwave signal sampling functions needs to be continuously explored and researched.
Therefore, the 5G circulator integrating the coupler and the connector is designed to meet the requirement of multifunctional application of the microwave transmission circulator of the modern communication system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art existence, provide an integrated 5G circulator that has coupler and connector, aim at satisfying the demand of the multi-functional application of modern communication system microwave transmission circulator.
The purpose of the utility model is realized through the following technical scheme:
5G circulator integrated with coupler and connector, characteristics are: the cavity is of a cylindrical structure, the cavity is internally provided with a cylindrical cavity for mounting a central conductor and a ferrite integrated body structure, one side of the cavity is provided with a first step for mounting a coupler, the other side of the cavity is provided with a second step for mounting the coaxial MFBX _ M connector, the second step is provided with a hollow groove, a PTFE medium for supporting pins of the central conductor and the ferrite integrated body structure is mounted in the hollow groove, the pins of the central conductor and the ferrite integrated body structure are inserted into holes of the PTFE medium, and the central conductor and the ferrite integrated body structure are arranged in the cylindrical cavity;
the central probe of the MFBX _ M connector penetrates through the hole of the PTFE medium and is welded with the central conductor and the output pin of the ferrite integrated body structure into a whole;
the coupler is provided with an input end, an output end, a coupling end and a grounding end and is integrated on the step I of the cavity, the output end of the coupler is welded with the central conductor and the input pin of the ferrite integrated body structure into a whole, and the input end and the coupling end of the coupler are connected with the pin of the medium integrated body corresponding to the probe;
and the cavity is provided with a hole for mounting a pin of the probe and the medium synthetic body.
Further, the above 5G circulator integrated with the coupler and the connector is integrated on the first step of the cavity by solder paste.
Further, in the above 5G circulator integrated with the coupler and the connector, the MFBX _ M connector is inserted into the positioning hole of the second step through four positioning pins and is fixed by solder paste.
Further, the above-mentioned coupler and connector integrated 5G circulator, wherein the cavity is provided with three round holes for mounting the pins of the probe and dielectric composite.
Further, the above-mentioned coupler and connector integrated 5G circulator, wherein the pins of the probe and dielectric composite are mounted on the cavity by pressing.
Compared with the prior art, the utility model have apparent advantage and beneficial effect, the concrete aspect that embodies is in following:
the utility model skillfully integrates the circulator, the coupler and the MFBX _ M connector on the cavity, and the cavity is provided with a step for installing the coupler and a step for installing the MFBX _ M connector, so that the coupler, the circulator and the connector are integrated highly; holes are reserved in the PTFE medium for supporting the central conductor pins so as to facilitate the installation and welding of the central conductor pins; the PTFE medium supporting the central conductor pin is used for preventing the central conductor pin from being deformed and preventing the central conductor pin and the cavity from being short-circuited due to excessive overflow of welding soldering tin of the MFBX _ M connector; the probe and the pin of the medium synthetic body are integrated, so that the assembly efficiency is improved. Four ports of input, output, coupling and reflection are provided, and various practical applications of the circulator in engineering are provided. The microwave transmission mode switching device has the advantages of compact structure, high integration, easiness in manufacturing, stable performance and low cost, is suitable for large-scale production, and meets the requirement of switching the microwave transmission mode interface of the modern communication system.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1: the structure of the utility model is shown schematically;
FIG. 2: the principle and schematic diagram of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the directional terms and the sequence terms and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the 5G circulator integrated with a coupler and a connector comprises a cavity 5 and an MFBX _ M connector coaxially mounted thereon, wherein the cavity 5 is of a cylindrical structure, a cylindrical cavity 4 for mounting a central conductor and a ferrite integrated body structure 1 is arranged in the cavity 5, one side of the cavity 5 is provided with a first step 7 for mounting the coupler 2, the other side of the cavity is provided with a second step 8 for mounting the coaxial MFBX _ M connector 3, the second step 8 is provided with a hollow groove, a PTFE medium for supporting the central conductor and a pin of the ferrite integrated body structure 1 is mounted in the hollow groove, the pin of the central conductor and the pin of the ferrite integrated body structure 1 are inserted into a hole of the PTFE medium, and the central conductor and the ferrite integrated body structure 1 are placed in the cylindrical cavity 4;
the MFBX _ M connector 3 is inserted into the positioning hole 9 of the step II 8 through four positioning pins and is fixed by solder paste in a welding way, and a central probe of the MFBX _ M connector 3 penetrates through a hole of the PTFE medium and is welded with a central conductor and an output pin of the ferrite integrated body structure 1 into a whole;
the coupler 2 is provided with an input end, an output end, a coupling end and a grounding end, the coupler 2 is integrated on a step I7 of the cavity 5 in a solder paste welding mode, the output end of the coupler 2 is welded with the central conductor and the input pin of the ferrite integrated body structure 1 into a whole, and the input end and the coupling end of the coupler 2 are correspondingly connected with the pin of the probe and the medium integrated body 6;
the cavity 5 is provided with three round holes 10 for mounting the pins of the probe and medium combination body 6, and the pins of the probe and medium combination body 6 are mounted on the cavity in an extrusion mode.
As shown in fig. 2, a microwave signal is input from an input end of a coupler 2, and then is input from an output end to an input end of a circulator 11, and is transmitted to an output end through the circulator 11, and is output by an MFBX _ M connector 3, and a coupling end and a reflection end for sampling the microwave signal are provided for practical engineering application, the coupling end is used for monitoring power output by equipment or obtaining a microwave signal with lower power, and the reflection end can be used for monitoring a matching condition of terminal equipment.
5G circulator integrating coupler and connector, and integrating coupler and connector on circulatorThe utilization space of the electronic circuit design of the client is more effectively saved; the insertion loss of a path is reduced in the aspect of the electrical property of a product, and the anti-interference performance is excellent; the MFBX _ M connector can be plugged and unplugged, so that the connection of an external terminal is facilitated; the forward and reverse microwave signal acquisition ports can be directly provided, and the output power P of the power amplifier can be obtained from the coupling end1Obtaining the reflected power P of the terminal device from the reflection port0Therefore, the applications such as the standing wave condition of the terminal equipment can be calculated, and the matching condition of the terminal equipment can be monitored in real time.
To sum up, the utility model skillfully integrates the circulator, the coupler and the MFBX _ M connector on the cavity, and the cavity is provided with a step for installing the coupler and a step for installing the MFBX _ M connector, so as to facilitate the integration of the coupler, the circulator and the connector; holes are reserved in the PTFE medium for supporting the central conductor pins so as to facilitate the installation and welding of the central conductor pins; the PTFE medium supporting the central conductor pin is used for preventing the central conductor pin from being deformed and preventing the central conductor pin and the cavity from being short-circuited due to excessive overflow of welding soldering tin of the MFBX _ M connector; the probe and the pin of the medium synthetic body are integrated, so that the assembly efficiency is improved. Four ports of input, output, coupling and reflection are provided, and various practical applications of the circulator in engineering are provided. The microwave transmission mode switching device has the advantages of compact structure, high integration, easiness in manufacturing, stable performance and low cost, is suitable for large-scale production, and meets the requirement of switching the microwave transmission mode interface of the modern communication system.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (5)
1. 5G circulator integrated with coupler and connector, characterized in that: the coaxial MFBX _ M connector comprises a cavity (5) and an MFBX _ M connector (3) which is coaxially arranged on the cavity, wherein the cavity (5) is of a cylindrical structure, a cylindrical cavity (4) for installing a central conductor and a ferrite integrated body structure (1) is arranged in the cavity (5), one side of the cavity (5) is provided with a first step (7) for installing a coupler (2), the other side of the cavity is provided with a second step (8) for installing the coaxial MFBX _ M connector (3), the second step (8) is provided with a hollow groove, a PTFE medium for supporting the central conductor and a pin of the ferrite integrated body structure (1) is arranged in the hollow groove, the pin of the central conductor and the pin of the ferrite integrated body structure (1) are inserted into a hole of the PTFE medium, and the central conductor and the ferrite integrated body structure (1) are arranged in the cylindrical cavity;
the center probe of the MFBX _ M connector (3) penetrates through the hole of the PTFE medium and is welded with the center conductor and the output pin of the ferrite integrated body structure (1) into a whole;
the coupler (2) is provided with an input end, an output end, a coupling end and a grounding end and is integrated on a step I (7) of the cavity (5), the output end of the coupler (2) is welded with the central conductor and an input pin of the ferrite integrated body structure (1) into a whole, and the input end and the coupling end of the coupler (2) are correspondingly connected with pins of the probe and the medium synthesis body (6);
and the cavity (5) is provided with a hole (10) for mounting a pin of the probe and medium composite body (6).
2. The coupler and connector integrated 5G circulator of claim 1 wherein: the coupler (2) is integrated on the step I (7) of the cavity (5) in a solder paste welding mode.
3. The coupler and connector integrated 5G circulator of claim 1 wherein: and the MFBX _ M connector (3) is inserted into the positioning hole (9) of the step II (8) through four positioning pins and is fixed by soldering with solder paste.
4. The coupler and connector integrated 5G circulator of claim 1 wherein: the cavity (5) is provided with three round holes for mounting pins of the probe and medium synthesis body (6).
5. The coupler and connector integrated 5G circulator of claim 1 wherein: the pins of the probe and medium combination body (6) are arranged on the cavity in an extrusion mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719077.9U CN210326071U (en) | 2019-10-14 | 2019-10-14 | 5G circulator integrated with coupler and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719077.9U CN210326071U (en) | 2019-10-14 | 2019-10-14 | 5G circulator integrated with coupler and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326071U true CN210326071U (en) | 2020-04-14 |
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ID=70133929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921719077.9U Expired - Fee Related CN210326071U (en) | 2019-10-14 | 2019-10-14 | 5G circulator integrated with coupler and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326071U (en) |
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2019
- 2019-10-14 CN CN201921719077.9U patent/CN210326071U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |