CN203811091U - Testing device for radio-frequency connector port - Google Patents
Testing device for radio-frequency connector port Download PDFInfo
- Publication number
- CN203811091U CN203811091U CN201420148728.4U CN201420148728U CN203811091U CN 203811091 U CN203811091 U CN 203811091U CN 201420148728 U CN201420148728 U CN 201420148728U CN 203811091 U CN203811091 U CN 203811091U
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- China
- Prior art keywords
- test
- fixed bar
- testing
- frequency connector
- radio frequency
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- 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.)
- Expired - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 108
- 238000009434 installation Methods 0.000 abstract description 8
- 239000004020 conductor Substances 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
Abstract
A testing device for a radio-frequency connector port comprises a digital display height gauge, the digital display height gauge comprises a fixed bar and a slide bar one end of which is connected with a digital display gauge head, a hollow testing fixed bar is fixedly installed on the fixed bar, the outside wall of the testing terminal of the testing fixed bar is matched with the inside wall of the radio-frequency connector housing port in shape, the length of the testing terminal of the testing fixed bar is larger than the distance between the radio-frequency connector housing port and the butt joint installation reference surface in the radio-frequency connector housing, and the internal diameter of the testing terminal of the testing fixed bar is larger than the external diameter of an internal conductor in the radio-frequency connector housing; and a testing ejector pin is fixed on the slide bar, when the testing ejector pin does not bear an external force, and the testing ejector pin stretches out of the port of the testing terminal of the testing fixed bar. By employing the testing device for the radio-frequency connector port, the testing time is saved, the testing efficiency is improved, and testing errors are reduced.
Description
Technical field
The utility model relates to mobile communication technology field, refers in particular to the port testing device of the radio frequency connector of field of mobile communication.
Background technology
In communication field, radio frequency connector is widely used in being connected between cable and cable, system and system, cable and system, requires it to have good electric property and mechanical property.Because connector is when docking is assembled, extremely strict to the dimensional requirement of connector, size surpasses error, when docking connects, can cause the infringement to connector, directly affects its electric property.For connector, its inner wire to the distance size of connector shell docking reference field must if exceed this scope, be damaged connector or loose contact within specified standard scope in the time of can causing docking, cause electric property bad.Radio frequency connector, inner wire is positioned at connector shell port, and abutting joint reference field is positioned at connector shell, and inner wire to distance between abutting joint reference field is strategic point, when this distance exceeds outside critical field, when docking, causes above-mentioned bad.For the measurement of this size, adopt at present digital display height gauge to measure.Digital display height gauge comprises hollow fixed bar and the test sliding bar that is arranged in fixed bar, and test sliding bar is connected one end with digital display meter head and is provided with spring, and test sliding bar stretches out outside fixed bar port.Need to carry out double measurement and add calculating and just can draw, the difference of then getting twice measurement is just passable.The connector shell end face of take makes zero to measuring instrument as reference point, then measures the distance of inner wire distance join device housing port; Take connector shell end face as reference point again, measure docking reference field to the distance between connector shell, the difference of these two distances is inner wire to the distance of docking reference field.This measuring method, need to carry out 2 times and measure, and need calculate the distance of two-sided measurement, and Measuring Time is long, measures efficiency high, and measuring error is large.How to improve digital display height gauge, make it go out connector port place data by disposable test, and directly to manifest be the problem that needs solve.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of radio frequency connector port testing device, and this proving installation can go out inner wire to the distance of abutting joint reference field by disposable test, saves the test duration, improves testing efficiency, reduces test error.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is a kind of radio frequency connector port testing device, it comprises digital display height gauge, described digital display height gauge comprises the sliding bar that fixed bar is connected with digital display meter head with one end, it is characterized in that being installed with the test fixed bar of hollow on described fixed bar, the test lead lateral wall shape of described test fixed bar and described radio frequency connector housing port madial wall shape match, the test lead length of described test fixed bar is greater than described radio frequency connector housing port to the height of the abutting joint reference field of described radio frequency connector enclosure interior, the internal diameter of the test lead of described test fixed bar is greater than the external diameter of the inner wire in described radio frequency connector housing, on described sliding bar, be fixed with test thimble, described test thimble, when not being subject to external force, stretches out outside the test lead port of described test fixed bar.
On the end face of described sliding bar, offer screw, described test thimble screw lock is in described screw.
Described test fixed bar one end is set on described fixed bar, is fixed by screws on described fixed bar.
During test, the horizontal checkout platform of take carries out after proving installation makes zero as reference field, test thimble is outside test fixed bar port is stretched out in spring action naturally, then the test fixed bar of proving installation and test thimble are stretched in radio frequency connector housing port, when inner wire withstands, test thimble makes to test thimble retraction until test fixed bar conflict abutting joint reference field step place, now, the numerical value that digital display meter head shows is inner wire to the distance of abutting joint reference field.
Radio frequency connector port testing device of the present utility model, on the basis of digital display height gauge, increase the test fixed bar and the test thimble that match with radio frequency connector structure, it can be deeply tested to radio frequency connector enclosure interior, realize disposable test, and direct read test numerical value, save a large amount of test durations, improved testing efficiency.
Accompanying drawing explanation
Fig. 1, the utility model test structure schematic diagram.
Embodiment
For technique scheme, now lift a preferred embodiment and be specifically described in conjunction with diagram, referring to Fig. 1, wherein.
Digital display height gauge mainly comprises fixed bar 1 and sliding bar 3, and fixed bar 1 is set in outside sliding bar 3, for sliding bar 3 is flexible, leads.In sliding bar 3, be provided with spring, by spring retractable.Sliding bar belongs to prior art with being connected of digital display meter head, does not repeat them here.
Connector test fixed bar 6, its hollow pipeline being connected by two ends forms.Its one end is set on the outer wall of fixed bar 1 of digital display height gauge, and be fixed on fixed bar 1 by screw 2, its other end is test lead, the outer wall shape of this test lead and inner wire 7 and the residing radio frequency connector shell ends of abutting joint reference field inner wall shape match, and test lead inner diameter is greater than the inner conductor outer diameter in radio frequency connector housing 8; Test lead length is greater than abutting joint reference field and inner wire respectively to the distance of radio frequency connector housing port, so that in when test, the test lead radio frequency connector shell ends inwall of can fitting stretches to the abutting joint reference field step place in radio frequency connector housing.
Test thimble 5, offers screw 4 in sliding bar 3 ends of digital display height gauge, on the outer wall of test thimble one end, offers external thread, and test thimble passes through screw screw lock on sliding bar 3.The external diameter of test thimble 5 is less than the internal diameter of test fixed bar, is greater than the external diameter of inner wire end end face.When test thimble 5 is not subject to External Force Acting, the free end of test thimble 5 stretches out outside test fixed bar free end port.Certainly, the external diameter of test thimble 5 is not necessarily greater than the external diameter of inner wire end end face, only needs to test thimble 5 when test, can withstand the most of area of inner wire end face.
During test, the horizontal checkout platform of take carries out after proving installation makes zero as reference field, test thimble is outside test fixed bar port is stretched out in spring action naturally, then the test fixed bar of proving installation and test thimble are stretched in radio frequency connector housing port, when inner wire withstands, test thimble makes to test thimble retraction until test fixed bar conflict abutting joint reference field step place, now, the numerical value that digital display meter head shows is inner wire end face to the distance X of abutting joint reference field.
Proving installation of the present utility model carries out structural change on the basis of original digital display height gauge, has increased auxiliary test fixed bar and test thimble, makes it meet the structure of radio frequency connector.This proving installation is simple in structure, can realize disposable test, has greatly saved test duration and testing efficiency, has also reduced the test error because repeatedly test causes simultaneously.
Claims (3)
1. a radio frequency connector port testing device, it comprises digital display height gauge, described digital display height gauge comprises the sliding bar that fixed bar is connected with digital display meter head with one end, it is characterized in that being installed with the test fixed bar of hollow on described fixed bar, the test lead lateral wall shape of described test fixed bar and described radio frequency connector housing port madial wall shape match, the test lead length of described test fixed bar is greater than described radio frequency connector housing port to the height of the abutting joint reference field of described radio frequency connector enclosure interior, the internal diameter of the test lead of described test fixed bar is greater than the external diameter of the inner wire in described radio frequency connector housing, on described sliding bar, be fixed with test thimble, described test thimble, when not being subject to external force, stretches out outside the test lead port of described test fixed bar.
2. radio frequency connector port testing device according to claim 1, is characterized in that offering screw on the end face of described sliding bar, and described test thimble screw lock is in described screw.
3. radio frequency connector port testing device according to claim 1, is characterized in that described test fixed bar one end is set on described fixed bar, is fixed by screws on described fixed bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148728.4U CN203811091U (en) | 2014-03-28 | 2014-03-28 | Testing device for radio-frequency connector port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148728.4U CN203811091U (en) | 2014-03-28 | 2014-03-28 | Testing device for radio-frequency connector port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811091U true CN203811091U (en) | 2014-09-03 |
Family
ID=51449829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148728.4U Expired - Lifetime CN203811091U (en) | 2014-03-28 | 2014-03-28 | Testing device for radio-frequency connector port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036509A (en) * | 2017-06-20 | 2017-08-11 | 长沙金诺自动化技术有限公司 | A kind of radio frequency (RF) coaxial connector size detecting device |
| CN107656171A (en) * | 2017-09-08 | 2018-02-02 | 上海锡明光电科技有限公司 | Fuse inserting state detection method and equipment |
| CN109737911A (en) * | 2019-01-07 | 2019-05-10 | 烽火通信科技股份有限公司 | A kind of calibration tool, blind-mating connector interworking gap measuring device and method |
| CN111504243A (en) * | 2019-01-31 | 2020-08-07 | 泰科电子(上海)有限公司 | Detection device and detection method suitable for detecting terminal assembly depth of cable connector |
-
2014
- 2014-03-28 CN CN201420148728.4U patent/CN203811091U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036509A (en) * | 2017-06-20 | 2017-08-11 | 长沙金诺自动化技术有限公司 | A kind of radio frequency (RF) coaxial connector size detecting device |
| CN107656171A (en) * | 2017-09-08 | 2018-02-02 | 上海锡明光电科技有限公司 | Fuse inserting state detection method and equipment |
| CN109737911A (en) * | 2019-01-07 | 2019-05-10 | 烽火通信科技股份有限公司 | A kind of calibration tool, blind-mating connector interworking gap measuring device and method |
| CN109737911B (en) * | 2019-01-07 | 2020-08-14 | 烽火通信科技股份有限公司 | Calibration tool, and device and method for measuring blind-mate connector mutual-matching gap |
| CN111504243A (en) * | 2019-01-31 | 2020-08-07 | 泰科电子(上海)有限公司 | Detection device and detection method suitable for detecting terminal assembly depth of cable connector |
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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: SUZHOU ZEETEQ ELECTRONICS CO., LTD. Free format text: FORMER NAME: ZEETEQ ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Three factory building, 51 science and Technology Industrial Park, Torch Road, Suzhou hi tech Industrial Development Zone, Jiangsu 215000, China Patentee after: ZEETEQ ELECTRONICS CO.,LTD. Address before: Three factory building, 51 science and Technology Industrial Park, Torch Road, Suzhou hi tech Industrial Development Zone, Jiangsu 215000, China Patentee before: Suzhou Zeeteq Electronics Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160826 Address after: 215009 factory building, 3 science and Technology Industrial Park, Torch Road 57, hi tech Zone, Jiangsu, Suzhou Patentee after: SUZHOU ZHAOKE XINTONG ELECTRONICS CO.,LTD. Address before: Three factory building, 51 science and Technology Industrial Park, Torch Road, Suzhou hi tech Industrial Development Zone, Jiangsu 215000, China Patentee before: ZEETEQ ELECTRONICS CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |