CN204230397U - The location structure of microwave isolator and circulator - Google Patents
The location structure of microwave isolator and circulator Download PDFInfo
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- CN204230397U CN204230397U CN201420677221.8U CN201420677221U CN204230397U CN 204230397 U CN204230397 U CN 204230397U CN 201420677221 U CN201420677221 U CN 201420677221U CN 204230397 U CN204230397 U CN 204230397U
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- microwave ferrite
- locating ring
- microwave
- ferrite
- center conductor
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Abstract
The utility model discloses the location structure of a kind of microwave isolator and circulator, comprise microwave ferrite, center conductor and housing, also comprise locating ring, described locating ring comprises the first locating ring and the second locating ring, described microwave ferrite comprises the first microwave ferrite and the second microwave ferrite, and described center conductor is between the first microwave ferrite and the second microwave ferrite; Described first microwave ferrite is fixed in the first locating ring, and described second microwave ferrite is fixed in the second locating ring; Described housing is provided with storage tank, and described second microwave ferrite, center conductor and the first microwave ferrite are installed in storage tank in turn.The utility model structure is simple, can greatly enhance productivity, and is applicable to batch production.
Description
Technical field
The utility model relates to a kind of location structure, particularly relates to the location structure of a kind of microwave isolator and circulator.
Background technology
Microwave isolator and circulator are signal converting equipment conventional in the communication technology.Common microwave isolator and circulator roughly comprise microwave ferrite, center conductor and housing, during assembling, are installed in housing after microwave ferrite and center conductor contraposition.Location structure conventional in prior art is as follows: consult Fig. 1, this product comprises microwave ferrite 1, center conductor 2 and housing, and wherein, microwave ferrite 1 has two-layer, microwave ferrite 1, center conductor 2 adopt some glue to fix, be assemblied in after contraposition in housing, this glue bonded structure operating process is loaded down with trivial details, and the setting time of glue is long, production efficiency is low, and the cost of glue is high, and glue easily infiltrates in microwave ferrite, affects electric property.Consult Fig. 2, the structure of this product and the similar of Fig. 1, its improvements are by arranging three ring-shaped distributed locating pieces 31, during assembling, this locating piece 31 needs one by one to sandwich housing with fixture, realize to microwave ferrite 1, center conductor 2 fixing, it needs manual operations, production efficiency is not high, is not easy to automated production.Consult Fig. 3, this product comprises microwave ferrite 1, center conductor 2, location thimble 32 and housing, this location thimble 32 fixed can regulate microwave ferrite 1 to make both be in concentric position with the position of center conductor 2, this structure operation is loaded down with trivial details, regulated efficiency is low, and in addition, the material hardness of location thimble has restriction, the material that hardness is low is easy to wear, the fragile microwave ferrite that hardness is high.
Utility model content
Technical problem to be solved in the utility model is: the location structure providing a kind of convenient operation, the microwave isolator that can enhance productivity and circulator.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the location structure providing a kind of microwave isolator and circulator, comprise microwave ferrite, center conductor and housing, also comprise locating ring, described locating ring comprises the first locating ring and the second locating ring, described microwave ferrite comprises the first microwave ferrite and the second microwave ferrite, and described center conductor is between the first microwave ferrite and the second microwave ferrite; Described first microwave ferrite is fixed in the first locating ring, and described second microwave ferrite is fixed in the second locating ring; Described housing is provided with storage tank, and described second microwave ferrite, center conductor and the first microwave ferrite are installed in storage tank in turn.
Further, described first microwave ferrite and the first locating ring interference fit; Describedly state the second microwave ferrite and the second locating ring interference fit.
Further, the shape of described first locating ring and the second locating ring is circle, and the area of the first locating ring and the second locating ring all adapts with the aperture area size of storage tank.
Further, the material of described first locating ring and the second locating ring is soft plastic.
The beneficial effects of the utility model are: the contraposition being different from microwave isolator of the prior art and circulator microwave ferrite and center conductor is loaded down with trivial details, cause the problem that production efficiency is not high, the utility model provides the location structure of a kind of microwave isolator and circulator, mainly comprise the first microwave ferrite, center conductor, second microwave ferrite and housing, locating ring is adopted to fix microwave ferrite, first microwave ferrite and the second microwave ferrite are fixed respectively by the first locating ring and the second locating ring, during assembling, second microwave ferrite, center conductor and the first microwave ferrite are positioned in storage tank in turn, because the first microwave ferrite and the second microwave ferrite position are fixed, only need adjust center conductor position by instrument reaches the first microwave ferrite, second microwave ferrite and center conductor concentric, easy and simple to handle, the production cycle of product can be shortened, automaticity is high, be conducive to reducing production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of microwave isolator of the prior art and circulator (glue location);
Fig. 2 is the structural representation of microwave isolator of the prior art and circulator (locating piece location);
Fig. 3 is the structural representation of microwave isolator of the prior art and circulator (positioning pointer location);
Fig. 4 is the schematic diagram of the location structure of microwave isolator of the present utility model and circulator;
Fig. 5 is the cross section structure schematic diagram of Fig. 4;
Fig. 6 is microwave isolator of the present utility model and circulator overall schematic.
Label declaration:
1, microwave ferrite; 2, center conductor; 31, locating piece; 32, thimble is located;
33, the first locating ring; 34, the second locating ring; 4, housing; 11, the first microwave ferrite;
12, the second microwave ferrite.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with execution mode.
The design of the utility model most critical is: adopt locating ring to fix microwave ferrite, first microwave ferrite and the second microwave ferrite are fixed respectively by the first locating ring and the second locating ring, during assembling, second microwave ferrite, center conductor and the first microwave ferrite are positioned in storage tank in turn, because the first microwave ferrite and the second microwave ferrite position are fixed, only center conductor be need adjust by instrument, the first microwave ferrite, the second microwave ferrite and center conductor reached concentric.
Please refer to Fig. 4 and Fig. 6, the location structure of a kind of microwave isolator and circulator, comprise microwave ferrite, center conductor 2 and housing 4, also comprise locating ring, described locating ring comprises the first locating ring 33 and the second locating ring 34, described microwave ferrite comprises the first microwave ferrite 11 and the second microwave ferrite 12, and described center conductor 2 is between the first microwave ferrite 11 and the second microwave ferrite 12; Described first microwave ferrite 11 is fixed in the first locating ring 33, and described second microwave ferrite 12 is fixed in the second locating ring 34; Described housing 4 is provided with storage tank, and described second microwave ferrite 12, center conductor 2 and the first microwave ferrite 11 are installed in storage tank in turn.
From foregoing description, the beneficial effects of the utility model are: the contraposition being different from microwave isolator of the prior art and circulator microwave ferrite and center conductor 2 is loaded down with trivial details, cause the problem that production efficiency is not high, the utility model provides the location structure of a kind of microwave isolator and circulator, mainly comprise the first microwave ferrite 11, center conductor 2, second microwave ferrite 12 and housing 4, locating ring is adopted to fix microwave ferrite, first microwave ferrite 11 and the second microwave ferrite 12 are fixed respectively by the first locating ring 33 and the second locating ring 34, during assembling, second microwave ferrite 12, center conductor 2 and the first microwave ferrite 11 are positioned in storage tank in turn, because the first microwave ferrite 11 and the second microwave ferrite 12 position are fixed, only need adjust center conductor 2 position by instrument reaches the first microwave ferrite 11, second microwave ferrite 12 and center conductor 2 concentric, easy and simple to handle, the production cycle of product can be shortened, automaticity is high, be conducive to reducing production cost simultaneously.
Further, described first microwave ferrite 11 and the first locating ring 33 interference fit; Described second microwave ferrite 12 and the second locating ring 34 interference fit.This interference fit can make the first microwave ferrite 11 and the first locating ring 33 and the second microwave ferrite 12 and the second locating ring 34 fixed structure stablize, and is conducive to improving electric property.
Further, the shape of described first locating ring 33 and the second locating ring 34 is circle, and the area of the first locating ring 33 and the second locating ring 34 all adapts with the aperture area size of storage tank.First locating ring and the second locating ring do not need additional adjustment, make the first microwave ferrite and the second microwave ferrite be in concentric position, facilitate the concentric contraposition with center conductor.
Further, the material of described first locating ring 33 and the second locating ring 34 is soft plastic.Except soft plastic, can also be elastic insulating material, conveniently with being fixedly connected with between ferrite.
In sum, the location structure of the microwave isolator that the utility model provides and circulator, adopts locating ring to fix microwave ferrite, is specially: the first microwave ferrite and the second microwave ferrite are fixed respectively by the first locating ring and the second locating ring.During assembling, second microwave ferrite, center conductor and the first microwave ferrite are positioned in storage tank in turn, because the first microwave ferrite and the second microwave ferrite position are fixed, only need adjusting center conductor position by instrument, to reach the first microwave ferrite, the second microwave ferrite and center conductor concentric, easy and simple to handle, can shorten the production cycle of product, automaticity is high, is conducive to reducing production cost simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the location structure of a microwave isolator and circulator, comprise microwave ferrite, center conductor and housing, it is characterized in that, also comprise locating ring, described locating ring comprises the first locating ring and the second locating ring, described microwave ferrite comprises the first microwave ferrite and the second microwave ferrite, and described center conductor is between the first microwave ferrite and the second microwave ferrite; Described first microwave ferrite is fixed in the first locating ring, and described second microwave ferrite is fixed in the second locating ring; Described housing is provided with storage tank, and described second microwave ferrite, center conductor and the first microwave ferrite are installed in storage tank in turn.
2. the location structure of microwave isolator according to claim 1 and circulator, is characterized in that, described first microwave ferrite and the first locating ring interference fit; Described second microwave ferrite and the second locating ring interference fit.
3. the location structure of microwave isolator according to claim 1 and circulator, it is characterized in that, the shape of described first locating ring and the second locating ring is circle, and the area of the first locating ring and the second locating ring all adapts with the aperture area size of storage tank.
4. the location structure of microwave isolator according to claim 1 and circulator, is characterized in that, the material of described first locating ring and the second locating ring is soft plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677221.8U CN204230397U (en) | 2014-11-13 | 2014-11-13 | The location structure of microwave isolator and circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677221.8U CN204230397U (en) | 2014-11-13 | 2014-11-13 | The location structure of microwave isolator and circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230397U true CN204230397U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677221.8U Active CN204230397U (en) | 2014-11-13 | 2014-11-13 | The location structure of microwave isolator and circulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430862A (en) * | 2020-05-09 | 2020-07-17 | 中北大学 | double-Y-shaped patch type circulator |
| CN111740195A (en) * | 2020-08-03 | 2020-10-02 | 中国电子科技集团公司第九研究所 | Sheet arranging tool and process for improving concentricity of ferrite substrate and central conductor of circulator/isolator |
-
2014
- 2014-11-13 CN CN201420677221.8U patent/CN204230397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430862A (en) * | 2020-05-09 | 2020-07-17 | 中北大学 | double-Y-shaped patch type circulator |
| CN111740195A (en) * | 2020-08-03 | 2020-10-02 | 中国电子科技集团公司第九研究所 | Sheet arranging tool and process for improving concentricity of ferrite substrate and central conductor of circulator/isolator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAYANG TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAYANG COMMUNICATION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan Shekou Shao Di Road No. 1 Chiwan Industrial Park E Building 1 floor Patentee after: Shenzhen Hua Yang Communications, Inc Address before: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan Shekou Shao Di Road No. 1 Chiwan Industrial Park E Building 1 floor Patentee before: Shenzhen Huayang Communication Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HUAYANG COMMUNICATION TECHNOLOGY CO., LTD Free format text: FORMER NAME: HUAYANG TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan Shekou Shao Di Road No. 1 Chiwan Industrial Park E Building 1 floor Patentee after: Shenzhen Huayang Communication Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan Shekou Shao Di Road No. 1 Chiwan Industrial Park E Building 1 floor Patentee before: Shenzhen Hua Yang Communications, Inc |