CN201570679U - Novel microwave RF blind insert - Google Patents
Novel microwave RF blind insert Download PDFInfo
- Publication number
- CN201570679U CN201570679U CN2009202436819U CN200920243681U CN201570679U CN 201570679 U CN201570679 U CN 201570679U CN 2009202436819 U CN2009202436819 U CN 2009202436819U CN 200920243681 U CN200920243681 U CN 200920243681U CN 201570679 U CN201570679 U CN 201570679U
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- microwave
- box body
- unit box
- plug
- frequency
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- Expired - Fee Related
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Abstract
The utility model discloses a novel microwave RF (radio frequency) blind insert which comprises an insert box body with a hollow structure. The inside of the insert box body is divided into an upper cavity and a lower cavity through a partition plate; the upper and the lower cavities are respectively used for realizing a microwave HF (high-frequency) circuit and a power control circuit; an HF connector and a multi-core LF (low-frequency) connector are arranged on the outer wall of one side of the insert box body and are connected with the microwave HF circuit and the power control circuit on the upper and the lower two sides of the partition plate for inserts; and a face plate is mounted on the outer wall of the insert box body opposite to the outer wall where the connectors are arranged, and used for the fixation of the integral microwave RF blind inserts. The novel microwave RF blind insert not only can meet the design requirements of microwave systems, but also has the advantages of simple structure, low manufacture cost, high reliability and convenient maintenance, can be widely applied to the electronic systems of various microwave bands, particularly to the military fields such as radar, navigation and communications as well as civil field.
Description
Technical field
The utility model relates to a kind of novel microwave RF blind insertion spare.
Background technology
The microwave radio plug-in unit is widely used in communication and electronic countermeasures field as basic electric, the construction unit of microwave system design.Up to now, though the domestic radio frequency plug-in unit kind that is used for microwave system design is a lot, but these radio frequency plug-in units do not have unified standard on electric and architectural characteristic, and versatility, reasonability are relatively poor, to such an extent as to whole microwave system reliability and maintainability reduces greatly.At present, also occurred the standard module of some microwave radio plug-in units abroad, but these modules are mostly based on a certain industrial control standard.Design has significant limitation and the requirement of these prescribed by standard is for microwave system, as EMC Design, Shielding Design etc.; Simultaneously, its structural design is very complicated, cost is higher, can not satisfy low cost, high performance requirement.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art and defective, a kind of novel microwave RF blind insertion spare is provided, this novel microwave RF blind insertion spare can not only satisfy microwave system design needs, and simple in structure, low cost of manufacture, reliability height, be convenient to safeguard, can be widely used in the electronic system of each microwave band, particularly military affairs and civil areas such as radar, navigation, communication.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel microwave RF blind insertion spare, comprise the plug-in unit box body, described plug-in unit box body is a hollow-core construction, the inside of described plug-in unit box body is divided into upper and lower cavity by dividing plate, and upper and lower cavity is separately installed with microwave high-frequency circuit module and power control circuit module, one side outer wall of described plug-in unit box body is provided with high frequency connectors and multicore low-frequency connector, and high frequency connectors link to each other with the power control circuit module with the microwave high-frequency circuit module respectively with the multicore low-frequency connector.
The inwall top of described plug-in unit box body is provided with the inner cover plate that is used for electromagnetic shielding.
On the described high frequency connectors external wall of card cage relative with multicore low-frequency connector place outer wall panel is installed, this panel is used for the fixing of the blind plug-in unit of whole microwave radio.
The upper cover plate of described plug-in unit box body and lower cover all are movably connected with the sidewall of plug-in unit box body, are convenient to the microwave high-frequency circuit partial design of plug-in unit box body inside and power supply is handled and the control section design, and have made things convenient for maintenance and the maintenance in the use.
Compared with prior art, the utlity model has following advantage:
(1) the utility model can not only satisfy microwave system design needs, and simple in structure, low cost of manufacture, reliability height, is convenient to safeguard;
(2) the utility model application is wide, can be widely used in the electronic system of each microwave band, particularly military affairs and civil areas such as radar, navigation, communication;
(3) the utility model can be saved the plenty of time in the assembling and setting process of whole microwave system, and lays a good foundation for the interchangeability of card module.
Description of drawings
Fig. 1 is a partial sectional view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is an application schematic diagram of the present utility model.
Mark and corresponding parts title in the accompanying drawing: 1-plug-in unit box body; The 2-dividing plate; The 3-high frequency connectors; 4-multicore low-frequency connector; The 5-inner cover plate; The 6-panel; The 7-upper cover plate; The 8-lower cover.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but execution mode of the present utility model is not limited thereto.
Embodiment:
As shown in Figure 1, 2, plug-in unit box body 1 of the present utility model is a hollow-core construction, the inside of plug-in unit box body 1 is divided into upper and lower cavity by dividing plate 2, be respectively applied for and realize microwave high-frequency circuit and power control circuit, and be respectively arranged with high frequency connectors 3 and multicore low-frequency connector 4 on plug-in unit box body 1 sidewall of upper cavity and lower chamber correspondence.Upper cavity is used for the microwave high-frequency partial design, for shielding electromagnetic wave, is provided with inner cover plate 5 on the top of upper cavity; Lower chamber is used for power supply processing and control section design, and such version can reduce microwave signal effectively and crosstalk.
On described high frequency connectors 3 plug-in unit box body 1 outer wall relative with multicore low-frequency connector 4 place outer walls panel 6 is installed, this panel 6 is used for the fixing of the blind plug-in unit of whole microwave radio.
The upper cover plate 7 of described plug-in unit box body 1 and lower cover 8 all are movably connected with the sidewall of plug-in unit box body 1, are convenient to the microwave high-frequency partial design of plug-in unit box body 1 inside and power supply is handled and the control section design, and have made things convenient for maintenance and the maintenance in the use.
The utility model in actual applications, the interconnection between the blind plug-in unit is all at the rear side of blind plug-in unit, as shown in Figure 3, thereby is convenient to assembling, debugging and the maintenance of blind plug-in unit.
The utility model is particularly useful for the integrated of each frequency range microwave device, assembly, makes the microwave electron system modular, and the realization of functionalization is simple more, understand.
As mentioned above, just can realize the utility model preferably.
Claims (4)
1. novel microwave RF blind insertion spare, comprise plug-in unit box body (1), described plug-in unit box body (1) is a hollow-core construction, it is characterized in that, the inside of described plug-in unit box body (1) is divided into upper and lower cavity by dividing plate (2), and upper and lower cavity is separately installed with microwave high-frequency circuit module and power control circuit module, one side outer wall of described plug-in unit box body (1) is provided with high frequency connectors (3) and multicore low-frequency connector (4), and high frequency connectors (3) link to each other with the power control circuit module with the microwave high-frequency circuit module respectively with multicore low-frequency connector (4).
2. a kind of novel microwave RF blind insertion spare according to claim 1 is characterized in that, the epicoele top of described plug-in unit box body (1) is provided with the inner cover plate (5) that is used for electromagnetic shielding.
3. a kind of novel microwave RF blind insertion spare according to claim 1 is characterized in that, on described high frequency connectors (3) plug-in unit box body (1) outer wall relative with multicore low-frequency connector (4) place outer wall panel (6) is installed.
4. a kind of novel microwave RF blind insertion spare according to claim 1 is characterized in that, the upper cover plate (7) of described plug-in unit box body (1) and lower cover (8) all are movably connected with the sidewall of plug-in unit box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202436819U CN201570679U (en) | 2009-12-02 | 2009-12-02 | Novel microwave RF blind insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202436819U CN201570679U (en) | 2009-12-02 | 2009-12-02 | Novel microwave RF blind insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201570679U true CN201570679U (en) | 2010-09-01 |
Family
ID=42662978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202436819U Expired - Fee Related CN201570679U (en) | 2009-12-02 | 2009-12-02 | Novel microwave RF blind insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201570679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125728A (en) * | 2014-07-28 | 2014-10-29 | 安徽四创电子股份有限公司 | plug-in electronic transmitter |
| CN105338775A (en) * | 2015-11-25 | 2016-02-17 | 安徽四创电子股份有限公司 | Radar electronic equipment box |
| CN113364481A (en) * | 2021-05-13 | 2021-09-07 | 成都联帮微波通信工程有限公司 | Millimeter wave transceiving component processing technology |
-
2009
- 2009-12-02 CN CN2009202436819U patent/CN201570679U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125728A (en) * | 2014-07-28 | 2014-10-29 | 安徽四创电子股份有限公司 | plug-in electronic transmitter |
| CN104125728B (en) * | 2014-07-28 | 2019-01-22 | 安徽四创电子股份有限公司 | Plug-in Electronic Transmitter |
| CN105338775A (en) * | 2015-11-25 | 2016-02-17 | 安徽四创电子股份有限公司 | Radar electronic equipment box |
| CN105338775B (en) * | 2015-11-25 | 2019-01-04 | 安徽四创电子股份有限公司 | A kind of radar electric equipment box |
| CN113364481A (en) * | 2021-05-13 | 2021-09-07 | 成都联帮微波通信工程有限公司 | Millimeter wave transceiving component processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121202 |