CN201000499Y - Jack insulator for plug and socket of optical cable connector - Google Patents
Jack insulator for plug and socket of optical cable connector Download PDFInfo
- Publication number
- CN201000499Y CN201000499Y CNU2007200033231U CN200720003323U CN201000499Y CN 201000499 Y CN201000499 Y CN 201000499Y CN U2007200033231 U CNU2007200033231 U CN U2007200033231U CN 200720003323 U CN200720003323 U CN 200720003323U CN 201000499 Y CN201000499 Y CN 201000499Y
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- jack contact
- hole
- jack
- porcelain bushing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an improvement for the jack insulator used for the plug/socket of the optical cable connector. The utility model consist of a main body 1 with a jack contact element mounting hole, a mounting plate 2 stuck with the main body 1 as a whole and with the same quantity of through holes, and a positioning snap spring 3 having the same quantity with the mounting hole on the main body 1. The utility model is characterized in that the jack contact element mounting hole on the front section of the jack contact element mounting hole on the main body 1 consists of a porcelain bushing mounting hole 5 on the front part and with a small diameter, and a jack contact element positioning hole 6 on the back part and with a big diameter. The utility model can guarantee the centering precision after the improved jack contact element is arranged on the jack insulator, therefore guaranteeing that the improved jack contact element can normally work on the plug/socket of the optical cable connector.
Description
Technical field
The utility model relates to the improvement to the jack insulator that is used for the optical connector plug.
Background technology
The structure of now both at home and abroad general a kind of jack insulator that is used for the optical connector plug is referring to Fig. 1, and it is by the body 1 that has the jack contact mounting hole, form for installing plate 2 integral body, that have the equal number through hole location jump ring 3 identical with the mounting hole on quantity and the body 1 with body 1 is bonding.The position of through hole is corresponding one by one with mounting hole on the body 1 on the installing plate 2.Mounting hole on the body 1 is a through hole, and this hole is made up of the jack contact mounting hole of leading portion and the location jump ring mounting hole 4 of back segment.Location jump ring 3 is installed in respectively in the location jump ring mounting hole 4 of each mounting hole on the body 1, and the front port of the jack contact mounting hole on the body 1 has inwardly protruded annular boss 7.The jack contact mounting hole of the mounting hole leading portion on the body 1 is a straight hole, and the leading portion of jack contact is inserted in this straight hole.The front end of jack contact is by annular boss 7 axial location.For the jack contact of existing optical connector plug, all adopt above-mentioned jack insulator.Because the preceding segment length of jack contact is very long, so also can realize centering preferably.But, the jack contact of existing optical connector plug is unfavorable for processing and maintenance, China's utility application " a kind of jack contact that is used for the optical connector plug " (200720003408.X) has proposed a kind of improved jack contact, has solved existing processing of existing jack contact and maintenance problem well.When being installed in this improved jack contact on the existing jack insulator,, produced excessive centering error, caused centering precision to descend because the preceding segment length of jack contact is shortened.
Summary of the invention
The purpose of this utility model is: propose a kind of jack insulator that can guarantee the centering precision of improved jack contact, with the normal use that guarantees that improved jack contact can be on the optical connector plug.
The technical solution of the utility model is: a kind of jack insulator that is used for the optical connector plug, it is by the body 1 that has the jack contact mounting hole, bonding with body 1 is whole, the location jump ring 3 that the installing plate 2 that has an equal number through hole and quantity are identical with mounting hole on the body 1 is formed, the position of through hole is corresponding one by one with mounting hole on the body 1 on the installing plate 2, mounting hole on the body 1 is a through hole, this hole is made up of the jack contact mounting hole of leading portion and the location jump ring mounting hole 4 of back segment, location jump ring 3 is installed in respectively in the location jump ring mounting hole 4 of each mounting hole on the body 1, and the front port of the jack contact mounting hole on the body 1 has inwardly protruded annular boss 7; It is characterized in that, the jack contact pilot hole of the jack contact mounting hole leading portion on the said body 1 is made up of anterior diameter little porcelain bushing mounting hole 5 and the big jack contact pilot hole 6 of rear portion diameter, porcelain bushing on porcelain bushing mounting hole 5 and the jack contact is slidingly matched, the length of the porcelain bushing on its axial length and the jack contact adapts, protheca leading portion on jack contact pilot hole 6 and the jack contact is slidingly matched, the length of the protheca leading portion on its axial length and the jack contact adapts, and the junction of porcelain bushing mounting hole 5 and jack contact pilot hole 6 is right angle step or a transition conical surface.
The utility model has the advantages that: can guarantee that improved jack contact is installed to the later centering precision of jack insulator, thereby guaranteed that improved jack contact can normally use on the optical connector plug.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below the utility model is described in further details.Referring to Fig. 1, jack insulator of the present utility model, it is by the body 1 that has the jack contact mounting hole, form for installing plate 2 whole, that have the equal number through hole location jump ring 3 identical with the mounting hole on quantity and the body 1 with body 1 is bonding.The position of through hole is corresponding one by one with mounting hole on the body 1 on the installing plate 2.Mounting hole on the body 1 is a through hole, and this hole is made up of the jack contact mounting hole of leading portion and the location jump ring mounting hole 4 of back segment.Location jump ring 3 is installed in respectively in the location jump ring mounting hole 4 of each mounting hole on the body 1.The front port of the jack contact mounting hole on the body 1 has inwardly protruded annular boss 7.It is characterized in that, the jack contact pilot hole of the jack contact mounting hole leading portion on the said body 1 is made up of anterior diameter little porcelain bushing mounting hole 5 and the big jack contact pilot hole 6 of rear portion diameter, porcelain bushing on porcelain bushing mounting hole 5 and the jack contact is slidingly matched, the length of the porcelain bushing on its axial length and the jack contact adapts, protheca leading portion on jack contact pilot hole 6 and the jack contact is slidingly matched, the length of the protheca leading portion on its axial length and the jack contact adapts, and the junction of porcelain bushing mounting hole 5 and jack contact pilot hole 6 is right angle step or a transition conical surface.
Claims (1)
1, a kind of jack insulator that is used for the optical connector plug, it is by the body that has the jack contact mounting hole [1], bonding with body [1] is whole, the location jump ring [3] that the installing plate [2] that has an equal number through hole and quantity are identical with mounting hole on the body [1] is formed, the position of the last through hole of installing plate [2] is corresponding with the mounting hole one on the body [1], mounting hole on the body [1] is a through hole, this hole is made up of the jack contact mounting hole of leading portion and the location jump ring mounting hole [4] of back segment, location jump ring [3] is installed in body [1] respectively and goes up in the location jump ring mounting hole [4] of each mounting hole, and the front port of the jack contact mounting hole on the body [1] has inwardly protruded annular boss [7]; It is characterized in that, the jack contact pilot hole of the jack contact mounting hole leading portion on the said body [1] is made up of anterior diameter little porcelain bushing mounting hole [5] and the big jack contact pilot hole [6] of rear portion diameter, porcelain bushing on porcelain bushing mounting hole [5] and the jack contact is slidingly matched, the length of the porcelain bushing on its axial length and the jack contact adapts, protheca leading portion on jack contact pilot hole [6] and the jack contact is slidingly matched, the length of the protheca leading portion on its axial length and the jack contact adapts, and the junction of porcelain bushing mounting hole [5] and jack contact pilot hole [6] is right angle step or a transition conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200033231U CN201000499Y (en) | 2007-02-07 | 2007-02-07 | Jack insulator for plug and socket of optical cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200033231U CN201000499Y (en) | 2007-02-07 | 2007-02-07 | Jack insulator for plug and socket of optical cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000499Y true CN201000499Y (en) | 2008-01-02 |
Family
ID=39014904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200033231U Expired - Fee Related CN201000499Y (en) | 2007-02-07 | 2007-02-07 | Jack insulator for plug and socket of optical cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000499Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101447625B (en) * | 2008-09-12 | 2012-06-06 | 中航光电科技股份有限公司 | Front unload difference contact pair pin, socket and plug |
| CN112736550A (en) * | 2021-01-27 | 2021-04-30 | 张伟东 | 5G optical cable joint port and wiring method thereof |
-
2007
- 2007-02-07 CN CNU2007200033231U patent/CN201000499Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101447625B (en) * | 2008-09-12 | 2012-06-06 | 中航光电科技股份有限公司 | Front unload difference contact pair pin, socket and plug |
| CN112736550A (en) * | 2021-01-27 | 2021-04-30 | 张伟东 | 5G optical cable joint port and wiring method thereof |
| CN112736550B (en) * | 2021-01-27 | 2022-05-10 | 武汉讯华通信设备有限公司 | 5G optical cable joint port and wiring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2028726A3 (en) | Hollow inner conductor contact for coaxial cable connector | |
| CN201000499Y (en) | Jack insulator for plug and socket of optical cable connector | |
| CN201853886U (en) | High-pressure resistant sealed electrical connector component and plug and socket thereof | |
| CN201508983U (en) | 16-core flexible joint | |
| CN202370965U (en) | Positioning screw special for outer centralizer for low stress damage type casing pipe | |
| CN201527953U (en) | Lighting tube clamping structure of spot light | |
| CN202009101U (en) | High-precision spring needle connector | |
| CN204150156U (en) | Bicycle lamp | |
| CN207796348U (en) | Copper sleeve | |
| CN210221373U (en) | Automatic locking optical axis capable of intelligently controlling detection pressure | |
| CN205609857U (en) | One drags two electric wires | |
| CN210871807U (en) | Clamp spring structure for tubular anastomat | |
| CN202494811U (en) | Stand structure used for optical module interface assembly | |
| CN202330779U (en) | Single-core connector | |
| CN203562538U (en) | Wire holder | |
| CN201392934Y (en) | Elastic gear ring for fixing contactors | |
| CN202421548U (en) | Optical fiber connector module | |
| CN203275718U (en) | Optical fiber connector | |
| CN202199801U (en) | Trepan device | |
| CN209374769U (en) | A kind of connector assembly | |
| CN209809306U (en) | Conduit connecting seat | |
| CN205595479U (en) | Wire terminal of two electric wires installation cutting ferrule | |
| CN2884581Y (en) | Multi-system transfer plug | |
| CN205148177U (en) | Combination formula screwdriver and handle thereof | |
| CN205157840U (en) | Optical interface component of side direction fixed sleeving |
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: 20080102 Termination date: 20140207 |