CN110554216B - Antenna house electrical property test connecting device - Google Patents
Antenna house electrical property test connecting device Download PDFInfo
- Publication number
- CN110554216B CN110554216B CN201910660729.4A CN201910660729A CN110554216B CN 110554216 B CN110554216 B CN 110554216B CN 201910660729 A CN201910660729 A CN 201910660729A CN 110554216 B CN110554216 B CN 110554216B
- Authority
- CN
- China
- Prior art keywords
- antenna
- connecting disc
- antenna housing
- electrical property
- connecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
Abstract
The invention belongs to the field of antenna housing testing, and particularly relates to a connecting device for antenna housing electrical performance testing. According to the traditional tool connecting piece in the antenna housing electrical property test, the antenna housing and the antenna move together along with the test rotary table or the antenna housing moves relative to the antenna. The connecting tool is large in size, not beneficial to disassembly and assembly and not beneficial to adjustment. The antenna housing electrical property test connecting device comprises a rotary table, and further comprises an upper connecting disc and a lower connecting disc which can rotate relatively, wherein the upper connecting disc is connected with an antenna housing, the lower connecting disc is connected with an antenna, and the rotary table can rotatably support the antenna. The connecting device is small in size and light in weight, and the adjusting device, the connecting device and the positioning reticle are integrated, so that the working efficiency and the test output efficiency are improved, and the antenna cover dismounting speed is greatly improved; the adjusting state time in the antenna housing electrical property testing process is greatly shortened.
Description
Technical Field
The invention belongs to the field of antenna housing testing, and particularly relates to a connecting device for antenna housing electrical performance testing.
Background
The frock connecting piece in traditional antenna house electrical property test is generally connected line antenna house and antenna simultaneously on the test revolving stage and is connected on the same platform of test revolving stage or different rotary mechanism installation face respectively, and antenna house and antenna move or antenna house relative antenna motion along with the test revolving stage together. The connecting tool is large in size, not beneficial to disassembly and assembly and not beneficial to adjustment.
Disclosure of Invention
The invention provides a radome electrical performance testing and connecting device, aiming at solving the problem that the existing radome testing and connecting tool is not beneficial to disassembly, assembly and adjustment due to large volume.
The antenna housing electrical property test connecting device comprises a rotary table, and further comprises an upper connecting disc and a lower connecting disc which can rotate relatively, wherein the upper connecting disc is connected with an antenna housing, the lower connecting disc is connected with an antenna, and the rotary table can rotatably support the antenna.
Further, a rotating bearing is arranged between the upper connecting disc and the lower connecting disc.
Further, the upper connecting disc is connected with the antenna housing through an upper connecting hole in the end face.
Further, the lower connecting disc is connected with the antenna through a lower connecting hole in the end face.
Further, the lower connecting disc is provided with a scale on the annular surface.
Furthermore, the side surface of the upper connecting disc is also in threaded connection with a locking screw for tightly propping the rotating bearing.
Further, the angular position of the antenna is adjusted by the turntable.
Further, the relative angular position of the radome and the antenna is adjusted by rotating the radome.
Compared with the prior art, the connecting device is small in size and light in weight, and the adjusting device, the connecting device and the positioning reticle are integrated, so that the working efficiency and the test output efficiency are improved, and the antenna cover dismounting speed is greatly improved; the adjusting state time in the antenna housing electrical property testing process is greatly shortened.
Drawings
Fig. 1 is a schematic structural diagram of a radome electrical performance test connection device according to the present invention;
FIG. 2 is a top view of the upper connecting disc;
FIG. 3 is a schematic diagram of a test setup in an embodiment.
Detailed Description
The main structure of the connecting device of the invention is as shown in fig. 1, and comprises an upper connecting disc 5, a rotating bearing 3 and a lower connecting disc 1, wherein the upper connecting disc 5 is connected with an antenna housing through an upper connecting hole 6 on the end surface, the lower connecting disc 1 is connected with an antenna through a lower connecting hole 7 on the end surface, and the upper connecting disc 5 is connected with the lower connecting disc 1 through the rotating bearing 3. The connection device also comprises a turntable 11.
Wherein a scale 2 is provided on the annular surface of the lower connecting disc 1.
And the side surface of the upper connecting disc 5 is also in threaded connection with a locking screw 4, so that the upper connecting disc 5 and the rotating bearing 3 are locked when the rotating bearing 3 is tightly jacked.
Directional diagram testing of electrical properties of certain types of radome, as shown in figure 3,
a radome 9 is mounted on the upper end of the connection device 8 of the present invention, an antenna 10 is mounted on the lower end of the connection device 8, and the antenna 10 is connected at the lower end to a turntable 11. The angular position of the antenna 10 can be adjusted by rotating the turntable 11, the relative angular position of the antenna cover 9 and the antenna 10 can be adjusted by rotating the antenna cover 9, and the relative angle can be locked by the locking screw 4.
Claims (2)
1. The utility model provides an antenna house electrical property test connecting device, includes revolving stage (11), its characterized in that: the device also comprises an upper connecting disc (5) and a lower connecting disc (1) which can rotate relatively, and a rotating bearing (3) is arranged between the upper connecting disc (5) and the lower connecting disc (1); the upper connecting disc (5) is connected with an antenna cover (9) through an upper connecting hole (6) on the end face, the lower connecting disc (1) is connected with an antenna (10) through a lower connecting hole (7) on the end face, and the turntable (11) rotatably supports the antenna (10); the annular surface of the lower connecting disc (1) is provided with scales (2), the angle position of the antenna (10) is adjusted through the rotary table (11), and the relative angle position of the antenna housing (9) and the antenna (10) is adjusted through rotating the antenna housing (9).
2. The radome electrical performance test connection device of claim 1, wherein: and the side surface of the upper connecting disc (5) is also in threaded connection with a locking screw (4) for tightly propping the rotating bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660729.4A CN110554216B (en) | 2019-07-22 | 2019-07-22 | Antenna house electrical property test connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660729.4A CN110554216B (en) | 2019-07-22 | 2019-07-22 | Antenna house electrical property test connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110554216A CN110554216A (en) | 2019-12-10 |
| CN110554216B true CN110554216B (en) | 2021-09-14 |
Family
ID=68735881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660729.4A Active CN110554216B (en) | 2019-07-22 | 2019-07-22 | Antenna house electrical property test connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110554216B (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2692360B1 (en) * | 1992-06-12 | 1995-04-14 | Laurent Leobon | Method and installation for controlling the radioelectric permeability of the wall of an aircraft radome. |
| CN200976021Y (en) * | 2006-12-15 | 2007-11-14 | 深圳国人通信有限公司 | Clamp for antenna directivity diagram test |
| RU2526495C2 (en) * | 2012-11-06 | 2014-08-20 | Открытое акционерное общество "Головной центр сервисного обслуживания и ремонта Концерна ПВО "Алмаз-Антей" "Гранит" | Automated system for measuring radio characteristics of missile homing heads |
| CN203672914U (en) * | 2013-12-02 | 2014-06-25 | 中国航空工业集团公司济南特种结构研究所 | Rotation connecting structure of radar antenna cover for testing |
| JP6349916B2 (en) * | 2014-04-25 | 2018-07-04 | 三菱電機株式会社 | Antenna diagnostic device |
| CN105954602B (en) * | 2016-05-23 | 2018-06-26 | 厦门大恒科技有限公司 | A kind of atmospheric electric field signal trailing type tester and its test method |
| CN106405297B (en) * | 2016-11-02 | 2024-01-02 | 大连东信微波技术有限公司 | Radome test system |
| CN206740802U (en) * | 2016-12-15 | 2017-12-12 | 中国航空工业集团公司济南特种结构研究所 | One kind defends exceedingly high irdome electric performance testing device |
| KR101824605B1 (en) * | 2017-04-13 | 2018-02-01 | 엘아이지넥스원 주식회사 | Probe for measuring composite characteristics and system thereof |
| CN107153173A (en) * | 2017-07-05 | 2017-09-12 | 上海为彪汽配制造有限公司 | A kind of gimbals, millimetre-wave radar adjustment system and its adjusting method |
| CN207490086U (en) * | 2017-09-30 | 2018-06-12 | 安徽四创电子股份有限公司 | A kind of manual dimensional turntable of antenna |
| CN209115550U (en) * | 2018-10-23 | 2019-07-16 | 浙江迦南科技股份有限公司 | One kind can locking, limit-type revolving joint |
-
2019
- 2019-07-22 CN CN201910660729.4A patent/CN110554216B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110554216A (en) | 2019-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106405297A (en) | Radome testing system | |
| CN108155482B (en) | Structure of high-precision reflecting surface antenna combined panel and adjusting method thereof | |
| CN104551485A (en) | Positioning structure of welding tool | |
| CN110554216B (en) | Antenna house electrical property test connecting device | |
| CN213482282U (en) | Wind vane alignment device of wind driven generator | |
| CN207540775U (en) | A kind of revolution test table for mechanical arm | |
| CN106767239B (en) | A kind of turbine disk assembling assembly blade installation site measuring device | |
| CN202349541U (en) | Auxiliary installation assembly for installing electronic police system related equipment onto rod piece | |
| CN201950471U (en) | Machine tool rotary platform | |
| CN202216970U (en) | On-line calibrating tool for accelerometer debugging equipment | |
| CN207335872U (en) | A kind of vehicle-mounted solar irradiance monitoring fixing device | |
| CN105548619A (en) | Horn test antenna support and application method thereof | |
| CN203418842U (en) | Platen leveling device of elliptical screen printing machine | |
| CN202793384U (en) | Laser level meter | |
| CN210818349U (en) | Spherical shell vacuum container adjusting tool | |
| CN211681978U (en) | Novel two-degree-of-freedom turntable with asymmetric structure | |
| CN102950458A (en) | Three-dimensional positioning and assembly tool for mixed-flow runner blades | |
| CN205057592U (en) | Two -sided processing frock of roof beam class part | |
| CN201508906U (en) | Portable satellite communication system | |
| CN202867505U (en) | Quick nut | |
| CN212986538U (en) | Fixing device capable of rotating in multiple directions | |
| CN107179279B (en) | A kind of three axis test tables detecting assembly line automatically for mobile phone screen | |
| CN204179202U (en) | A kind of small size antenna mounting | |
| CN208713701U (en) | A kind of Turbine Casting carries on the back quick positioning and the clamping device of disk | |
| CN219275108U (en) | Precise turntable positioning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |