CN2798361Y - Fault plugging proofing structure - Google Patents
Fault plugging proofing structure Download PDFInfo
- Publication number
- CN2798361Y CN2798361Y CN 200520057737 CN200520057737U CN2798361Y CN 2798361 Y CN2798361 Y CN 2798361Y CN 200520057737 CN200520057737 CN 200520057737 CN 200520057737 U CN200520057737 U CN 200520057737U CN 2798361 Y CN2798361 Y CN 2798361Y
- Authority
- CN
- China
- Prior art keywords
- wire connector
- connector
- board feeder
- guide pin
- pin 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a fault plugging proofing structure for an on-board feeder wire connector, which comprises the on-board feeder wire connector and a plurality of conducting wire connectors which are inserted on the on-board feeder wire connector, wherein the on-board feeder wire connector is provided with a groove-shaped casing and a plurality of binding posts. The conducting wire connectors are longitudinally and respectively inserted in on-board feeder wire connector, and thus, a cable is switched on each binding post. A guide sleeve is annularly sheathed on the on-board feeder wire connector along the outside of the casing of the on-board feeder wire connector, wherein the guide sleeve is matched with the casing of the on-board feeder wire connector, is used for strengthening the intensity of both sides of the on-board feeder wire connector and performs a guiding function for each conducting wire connector. Because the guide sleeve has the positioning function, the guide sleeve can be exactly positioned when the upper part conducting wire connector or the lower part conducting wire connector is firstly inserted or drawn out of the on-board feeder wire connector, and thus, the inserting and drawing position of a sebsequent conducting wire connector is also exact; accordingly, the failure of falling pins and broken pins of the on-board feeder wire connector can be effectively prevented. Because the guide sleeve has a sideways strengthening function, the breakage failure of the casing of the on-board feeder wire connector can be avoided.
Description
Technical field
The utility model relates to the plant equipment that is used for communication or electronic applications, especially refers to a kind of anti-mis-insertion structure.
Background technology
Along with the development of modern communications technology, the application that the circuit board of all kinds of communication apparatus carries the feeder line connector also more and more widely.Plate carries the feeder line connector, also claims FB connector.The printed circuit board (PCB) that is welded with electronic devices and components also claims veneer.In Kai Fa the communication product, used plate to carry the 2mmFB connector on its veneer in a large number and carried out cable outlet in early days, this connector construction as shown in Figure 1, the housing 2 of connector 1 is a cuboid, its middle part is provided with groove, be provided with binding post 3 in the groove, and its left and right sides is an opening; Housing 2 and binding post 2 all are fixed on the circuit board 4.Because housing 2 both sides plastic cement intensity are weak, vertically do not have the plug location structure, cause cable when plug, often owing to reasons such as the various skews of engineering site and deflections, what cause onboard connector 1 falls pin and faults such as broken needle inefficacy, plastic cement wall fracture failure.Therefore, need a kind of effective and efficient manner to reduce even eliminate these faults.
Existing solution as shown in Figure 2, is to carry out anti-mis-insertion by the cable plug end with snap close 7 and convex tendon 8 on 2mm HM (HARDMETRIC) conductor jointer 5.But existing this method still can't overcome following shortcoming:
1, because the 2mmFB connector on the veneer is not vertically located, when bigger skew appears in the 2mm HM conductor jointer on the cable, causes that easily the pin and the broken needle of connector lost efficacy on the veneer in the engineering site.
2, this scheme still can't overcome the more weak defective of 2mmFB connector both sides plastic cement intensity on the veneer, when deflection appears in the 2mm HM conductor jointer on the cable, cause that easily the pin and the broken needle of connector lost efficacy on the veneer, the plastic casing fracture failure in the engineering site.
The utility model content
The purpose of this utility model is, at the existing pin of connector on the veneer and the deficiency that broken needle lost efficacy of causing easily of existing feeder line connector, a kind of anti-mis-insertion structure is provided, it is by adopting closely around being socketed in the connector shell guide pin bushing, the intensity of housing both-side opening is strengthened, and conductor jointer played guide effect, avoid mispluging operation.
The technical scheme that the utility model provides is as follows: construct a kind of plate and carry feeder line connector anti-mis-insertion structure, include a plate and carry feeder line connector and several conductor jointers that patch on onboard connector; Plate carries the feeder line connector and is provided with a trough-shaped housing, and is provided with some binding posts at the recess of trough-shaped housing; Conductor jointer vertically inserts plate respectively and carries in the feeder line connector, cable and binding post are conducted, carry on the feeder line connector at described plate, along its hull outside, ring set have one with the onboard connector housing suitable, be used for the guide pin bushing that stiffener carries feeder line connector both sides intensity and conductor jointer is play the guiding role, conductor jointer longitudinally inserts onboard connector housing and the common hollow part that forms of guide pin bushing.
Described guide pin bushing can be the plastic cement member, also can be hardware; Encircle its surface, can be provided with metal screen layer.
Described guide pin bushing adopts the mode of bonding to be connected with connector.
The utlity model has following advantage: in the cable of engineering site is installed, because the positioning action of guide pin bushing, earlier a conductor jointer of top or bottom is inserted or when extracting onboard connector, all can accurately locate, and the plug of follow-up conductor jointer location is also just comparatively accurate, thereby the pin or the broken needle that prevent onboard connector effectively lost efficacy; Owing to the side direction reinforcement effect of guide pin bushing, onboard connector both sides intensity has obtained reinforcement, has avoided the housing fracture failure, has prolonged the useful life of onboard connector in addition.
The utility model can be widely used in various plates and carry the manufacturing that the feeder line connector patches structure.
Description of drawings
Fig. 1 is the perspective view of existing FB connector;
Fig. 2 is the perspective view of existing cable plug end HM conductor jointer;
Fig. 3 is the perspective view of guide pin bushing;
Fig. 4 is installed in perspective view on the FB connector for guide pin bushing;
Fig. 5 is the front view of Fig. 4;
Fig. 6 patches structural perspective for the utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, provide a kind of plate to carry feeder line connector anti-mis-insertion structure, plate carries feeder line connector 1, is the 2mmFB connector; Patching several conductor jointers 5 on onboard connector 1, is the 2mmHM connector; Plate carries feeder line connector 1 and is provided with a flute profile plastic casing 3, and is provided with number of metal binding post 2 at the recess of trough-shaped housing 3; Conductor jointer 5 vertically inserts plate respectively and carries in the feeder line connector 1, and cable and binding post 2 are conducted.Carry on the feeder line connector 1 at plate, along its housing 3 outsides, it is one suitable with the housing 3 of onboard connector 1 that ring set has, be used for the guide pin bushing 4 that stiffener carries feeder line connector 1 both sides intensity and conductor jointer 5 is play the guiding role, conductor jointer 5 longitudinally inserts in the cavitys that formed jointly by onboard connector housing 3 and guide pin bushing 4.
In above-mentioned guide pin bushing 4, can on the one side end face, vertically be provided with buckle 10, and by buckle 10 be stuck on the onboard connector 1 be provided with the suitable draw-in groove of buckle 10 on.
Between above-mentioned guide pin bushing 4 and FB connector 1, can adopt binding agent or viscose glue thing bonding connection.
Above-mentioned guide pin bushing 4 can be the plastic cement member, also can be hardware; Encircle its surface, can also be provided with metal screen layer.
After the 2mmFB connector 1 on the veneer 6 is installed plastic cement guide pin bushing 4, general effect as shown in Figure 3, guide pin bushing 4 is direct ring set peripheries at connector shell 3, bonds together then; Because the structure of FB connector is restricted,, to connector 1, and use sticky objects such as an amount of glue or self-adhesive paper that guide pin bushing 4 and FB connector are coupled together guide pin bushing 4 direct ring sets so guide pin bushing 4 is designed to the mode of direct suit.In addition, plastic cement guide pin bushing 4 also can be designed to the mode of clamping according to the structure of FB connector 1, is provided with buckle 10 on connector shell 3, plastic cement guide pin bushing 4 is snapped into form an integral body on the FB connector 1 earlier, and then integral body is pressed onto on the veneer 6.
In the cable of engineering site is installed, because the positioning action of guide pin bushing 4, in the 2mmFB connector 1 that four 2mm HM conductor jointers 5 insert on the veneers 6, no matter be to insert very accurate in locating of a top or a 2mm HM conductor jointer 5 of bottom earlier, the plug location of three follow-up 2mm HM conductor jointers 5 is also just comparatively accurate, can prevent effectively that the pin or the broken needle of FB connector 1 lost efficacy; Simultaneously, because the side direction reinforcement effect of guide pin bushing 4 makes 2mmFB connector 1 both sides intensity that very big improvement also arranged, avoid the FB connector shell to lose efficacy from transverse breakage.
Claims (5)
1, a kind of anti-mis-insertion structure includes a plate and carries feeder line connector (1) and patch at plate and carry several conductor jointers (5) on the feeder line connector (1); Plate carries feeder line connector (1) and is provided with a trough-shaped housing (3), and is provided with some binding posts (2) at the recess of trough-shaped housing (3); Conductor jointer (5) vertically inserts plate respectively and carries (1) in the feeder line connector, cable and binding post (2) are conducted, it is characterized in that: carry on the feeder line connector (1) at described plate, along its housing (3) outside, ring set have one with onboard connector (1) housing (3) suitable, be used for the guide pin bushing (4) that stiffener carries feeder line connector (1) both sides intensity and conductor jointer (5) is play the guiding role, conductor jointer (5) longitudinally inserts in the cavity that is formed jointly by onboard connector housing (3) and guide pin bushing (4).
2, anti-mis-insertion structure as claimed in claim 1 is characterized in that: described guide pin bushing (4) is the plastic cement member.
3, a kind of anti-mis-insertion structure as claimed in claim 1 or 2 is characterized in that: described guide pin bushing (4) adopts the mode of bonding to be connected with onboard connector (1).
4, anti-mis-insertion structure as claimed in claim 1 or 2 is characterized in that:
On its surface of described guide pin bushing (4), also be provided with metal screen layer.
5, a kind of anti-mis-insertion structure as claimed in claim 1, it is characterized in that: described guide pin bushing (4) is a hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057737 CN2798361Y (en) | 2005-04-23 | 2005-04-23 | Fault plugging proofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057737 CN2798361Y (en) | 2005-04-23 | 2005-04-23 | Fault plugging proofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2798361Y true CN2798361Y (en) | 2006-07-19 |
Family
ID=36869609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057737 Expired - Fee Related CN2798361Y (en) | 2005-04-23 | 2005-04-23 | Fault plugging proofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2798361Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544855A (en) * | 2010-12-27 | 2012-07-04 | 住友电气工业株式会社 | Cable with connector and manufacturing method thereof |
| CN102986091A (en) * | 2010-05-07 | 2013-03-20 | 安费诺有限公司 | High performance cable connector |
| CN102986091B (en) * | 2010-05-07 | 2016-11-30 | 安费诺有限公司 | High performance cable connector |
| US10944189B2 (en) | 2018-09-26 | 2021-03-09 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | High speed electrical connector and printed circuit board thereof |
| US11444397B2 (en) | 2015-07-07 | 2022-09-13 | Amphenol Fci Asia Pte. Ltd. | Electrical connector with cavity between terminals |
| US11469554B2 (en) | 2020-01-27 | 2022-10-11 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11522310B2 (en) | 2012-08-22 | 2022-12-06 | Amphenol Corporation | High-frequency electrical connector |
| US11539171B2 (en) | 2016-08-23 | 2022-12-27 | Amphenol Corporation | Connector configurable for high performance |
| US11715914B2 (en) | 2014-01-22 | 2023-08-01 | Amphenol Corporation | High speed, high density electrical connector with shielded signal paths |
| US11799246B2 (en) | 2020-01-27 | 2023-10-24 | Fci Usa Llc | High speed connector |
| US11817655B2 (en) | 2020-09-25 | 2023-11-14 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
| US11942716B2 (en) | 2020-09-22 | 2024-03-26 | Amphenol Commercial Products (Chengdu) Co., Ltd. | High speed electrical connector |
-
2005
- 2005-04-23 CN CN 200520057737 patent/CN2798361Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11757224B2 (en) | 2010-05-07 | 2023-09-12 | Amphenol Corporation | High performance cable connector |
| CN102986091A (en) * | 2010-05-07 | 2013-03-20 | 安费诺有限公司 | High performance cable connector |
| CN102986091B (en) * | 2010-05-07 | 2016-11-30 | 安费诺有限公司 | High performance cable connector |
| US10211577B2 (en) | 2010-05-07 | 2019-02-19 | Amphenol Corporation | High performance cable connector |
| CN102544855B (en) * | 2010-12-27 | 2014-11-05 | 住友电气工业株式会社 | Cable with connector and manufacturing method thereof |
| CN102544855A (en) * | 2010-12-27 | 2012-07-04 | 住友电气工业株式会社 | Cable with connector and manufacturing method thereof |
| US11901663B2 (en) | 2012-08-22 | 2024-02-13 | Amphenol Corporation | High-frequency electrical connector |
| US11522310B2 (en) | 2012-08-22 | 2022-12-06 | Amphenol Corporation | High-frequency electrical connector |
| US11715914B2 (en) | 2014-01-22 | 2023-08-01 | Amphenol Corporation | High speed, high density electrical connector with shielded signal paths |
| US11444397B2 (en) | 2015-07-07 | 2022-09-13 | Amphenol Fci Asia Pte. Ltd. | Electrical connector with cavity between terminals |
| US11955742B2 (en) | 2015-07-07 | 2024-04-09 | Amphenol Fci Asia Pte. Ltd. | Electrical connector with cavity between terminals |
| US11539171B2 (en) | 2016-08-23 | 2022-12-27 | Amphenol Corporation | Connector configurable for high performance |
| US10944189B2 (en) | 2018-09-26 | 2021-03-09 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | High speed electrical connector and printed circuit board thereof |
| US11757215B2 (en) | 2018-09-26 | 2023-09-12 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | High speed electrical connector and printed circuit board thereof |
| US11799246B2 (en) | 2020-01-27 | 2023-10-24 | Fci Usa Llc | High speed connector |
| US11817657B2 (en) | 2020-01-27 | 2023-11-14 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11469553B2 (en) | 2020-01-27 | 2022-10-11 | Fci Usa Llc | High speed connector |
| US11469554B2 (en) | 2020-01-27 | 2022-10-11 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11942716B2 (en) | 2020-09-22 | 2024-03-26 | Amphenol Commercial Products (Chengdu) Co., Ltd. | High speed electrical connector |
| US11817655B2 (en) | 2020-09-25 | 2023-11-14 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2798361Y (en) | Fault plugging proofing structure | |
| CN2422734Y (en) | Electric connector | |
| EP1484950B1 (en) | Method for electrical connection | |
| CN2697858Y (en) | Electric connector | |
| EP1983616A3 (en) | Bus connector for a ribbon cable and corresponding method for its connection | |
| CN1549458A (en) | Rj connector with robust connector assembly for transceiver module | |
| CN2449378Y (en) | Connector with guiding column | |
| CN2344884Y (en) | Fixture for holding a pair of connectors | |
| CN2596586Y (en) | Module connector (8) | |
| CN2757372Y (en) | Electric connector assembly | |
| CN2475061Y (en) | Carriage and carriage assembly with holder | |
| CN2624422Y (en) | Module connector | |
| CN2626161Y (en) | Doublefaced plugging back plate | |
| CN2766391Y (en) | Electric connector | |
| CN2671289Y (en) | Mono-plate and double surface inserting plate connected therewith | |
| CN2665960Y (en) | Electric connector assembly | |
| CN105242355A (en) | Fiber connector plug with dual-orientation function and manufacture method thereof | |
| CN2629251Y (en) | Electric connector terminal | |
| DE10222324A1 (en) | Contact terminal for connection of electric cable to circuit board, has section which connects to circuit board, designed as press-in contact | |
| CN221151639U (en) | Network module | |
| CN2779676Y (en) | Adapter for chip test tool | |
| CN207199864U (en) | A kind of connector | |
| CN112910738B (en) | Router and PON-based line sequence classification method for network port panel butt joint | |
| CN101057377A (en) | Two-part mid-back | |
| CN212462227U (en) | Bottom plate formula electronic module's grafting structure |
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: 20060719 Termination date: 20100423 |