CN203826578U - Connector with high density screw crimping - Google Patents
Connector with high density screw crimping Download PDFInfo
- Publication number
- CN203826578U CN203826578U CN201420168234.2U CN201420168234U CN203826578U CN 203826578 U CN203826578 U CN 203826578U CN 201420168234 U CN201420168234 U CN 201420168234U CN 203826578 U CN203826578 U CN 203826578U
- Authority
- CN
- China
- Prior art keywords
- connector
- wiring hole
- wiring
- high density
- contact pin
- 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 - Lifetime
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 18
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a connector with high density screw crimping. More than two wiring holes are arranged in a connector body. The wiring holes on the connector are arranged in pairs, and each pair of wiring holes are in up and down split-level arrangement. Pins with the same number of the wiring holes are inserted into the corresponding wiring holes. The head parts of the pins are provided with wiring grooves. The opening directions of the wiring grooves and the wiring holes are consistent. A pressing screw passes through the corresponding wire hole and pin side wall to extend into a wiring groove so as to press a conducting wire or bare wire inserted from the wiring hole. According to the connector with high density screw crimping, the rapid wire disassembly and connection can be realized, and repeated disassembly and connection are achieved. While the operation difficulty is reduced, the operation time is greatly saved, and the phenomenon of pin waste is avoided.
Description
Technical field
The utility model relates to a kind of architecture advances of heavy-duty connector.
Background technology
At present, the mode of connection that has a heavy-duty connector of plural wiring hole is cold weld.Its wiring construction as shown in Figure 1, use corresponding contact pin and crimp (crimp refers to that one of Crimping Pliers front portion connects removable jaw), by means of specific purpose tool---the pressure of Crimping Pliers, from A, contact pin 1 is pressed on cable core 2, and make contact pin 1 and cable core connect 2 to touch and between faces, to produce metal surface infiltration, thereby form reliable conductive path.The above-mentioned existing mode of connection exists wiring process loaded down with trivial details, thereby easily occurs the technical barrier of the not tight waste contact pin of crimping, also has the problem that cannot take out stitches simultaneously.
Utility model content
For the deficiencies in the prior art part, the utility model provides the connector of a kind of high density screw crimping.This connector can be realized fast dismantling wiring, and can repeatedly disconnect.When reducing operation easier, greatly saved the operating time, avoided contact pin wasting phenomenon.
For achieving the above object, technical solutions of the utility model are:
The connector of high density screw crimping is provided with plural wiring hole in connector body, is plugged in one by one in corresponding wiring hole with the contact pin of wiring hole equal amount, and pin head is provided with connecting groove, and the opening of connecting groove and wiring hole is towards consistent.One line pressing bolt runs through corresponding wiring hole and contact pin sidewall and reaches in connecting groove, to be pressed in the wire or bare wire inserting from wiring hole.
The connector of foregoing high density screw crimping, the wiring hole on connector arranges in pairs, and the upper and lower staggered floor setting in every butted line hole.
The connector of foregoing high density screw crimping, the open end of connecting groove lower than or flush in corresponding wiring hole open end setting.
The usefulness of technique scheme is:
The utility model changes the mode of connection of colding pressing of the prior art into the screw crimping mode of connection.Adopt a line pressing bolt to run through corresponding wiring hole and the sidewall of contact pin reaches in connecting groove always, to be pressed in the wire or bare wire inserting from wiring hole, complete wiring.While taking out stitches, only line pressing bolt need be unclamped, can exit easily band line nose wire or bare wire, realize fast dismantling wiring, and can repeatedly disconnect.The utility model screw crimping mode of connection operation easier is low, has greatly saved the operating time, has avoided contact pin wasting phenomenon.Meanwhile, the wiring hole that the utility model also arranges by staggered floor, realizes high-density contact pin and arranges.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the sectional structure schematic diagram of prior art connector;
Fig. 2 is the sectional structure schematic diagram of the utility model connector;
Fig. 3 is the operating state sectional structure schematic diagram of the utility model connector.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The connector of high density screw crimping is as shown in Figure 2 provided with plural wiring hole 20 in connector body 10, is plugged in one by one in corresponding wiring hole 20 with the contact pin 30 of wiring hole 20 equal amounts.
A plurality of wiring hole 20 of the present utility model arranges in pairs, and every butted line hole 20 is upper and lower staggered floor settings, to realize high-density contact pin, arranges.
The head of the utility model contact pin 30 is provided with connecting groove 31, and the opening of connecting groove 31 and wiring hole 20 is towards consistent, and the open end of connecting groove 31 lower than or flush in corresponding wiring hole open end setting.
The utility model changes the mode of connection of colding pressing of the prior art into the screw crimping mode of connection.Adopt a line pressing bolt 40 to run through corresponding wiring hole 20 and the sidewall of contact pin 30 reaches in connecting groove always, to be pressed in the wire or bare wire inserting from wiring hole 20.Between the utility model contact pin 30 and wiring hole 20, be matched in clearance, line pressing bolt 40 be locked into contact pin 30 interior after, contact pin 30 is blocked, so that contact pin 30 is unlikely to drop out.
As shown in Figure 3, in the present embodiment, upper wiring hole 21,22 corresponding inserted that are arranged in connector body 10 upper stratas have long contact pin 30A, 30B; The next wiring hole 23,24 corresponding inserted that are arranged in connector body 10 lower floors have short contact pin 30C, 30D.The length setting of contact pin, guarantees the concordant setting of pin end.
Initial condition, the upper line pressing bolt 41,42 corresponding with upper wiring hole 21,22 and long contact pin 30A, 30B, and the next line pressing bolt 43,44 corresponding with the next wiring hole 23,24 and short contact pin 30C, 30D is in releasing orientation, the connecting groove bottom that is inserted into respectively each contact pin with line nose wire or bare wire 50, by the screwdriver corresponding upper line pressing bolt 41,42 of locking and the next line pressing bolt 43,44, make line pressing bolt push down corresponding band line nose wire or bare wire 50, complete wiring.While taking out stitches, upper line pressing bolt 41,42 and the next line pressing bolt 43,44 are unclamped, released band line nose wire or bare wire 50 can exit easily, realize fast dismantling wiring, and can repeatedly disconnect, reduce operation easier, save the operating time, stop the wasting phenomenon of contact pin.
Above-mentioned explanation illustrates and has described preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in utility model contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection range of the utility model claims.
Claims (3)
1. the connector of high density screw crimping is provided with plural wiring hole in connector body, is plugged in one by one in corresponding wiring hole with the contact pin of wiring hole equal amount, and pin head is provided with connecting groove, and the opening of connecting groove and wiring hole is towards consistent; It is characterized in that: a line pressing bolt runs through corresponding wiring hole and contact pin sidewall and reaches in connecting groove, to be pressed in the wire or bare wire inserting from wiring hole.
2. the connector of high density screw as claimed in claim 1 crimping, is characterized in that: the wiring hole on connector arranges in pairs, and the upper and lower staggered floor setting in every butted line hole.
3. the connector of high density screw as claimed in claim 1 or 2 crimping, is characterized in that: the open end of connecting groove lower than or flush in corresponding wiring hole open end setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168234.2U CN203826578U (en) | 2014-04-09 | 2014-04-09 | Connector with high density screw crimping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168234.2U CN203826578U (en) | 2014-04-09 | 2014-04-09 | Connector with high density screw crimping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826578U true CN203826578U (en) | 2014-09-10 |
Family
ID=51482045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168234.2U Expired - Lifetime CN203826578U (en) | 2014-04-09 | 2014-04-09 | Connector with high density screw crimping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019221740A1 (en) * | 2018-05-17 | 2019-11-21 | Dresser-Rand Company | Electrical connector having a staggered contact carrier |
-
2014
- 2014-04-09 CN CN201420168234.2U patent/CN203826578U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019221740A1 (en) * | 2018-05-17 | 2019-11-21 | Dresser-Rand Company | Electrical connector having a staggered contact carrier |
| CN112074994A (en) * | 2018-05-17 | 2020-12-11 | 迪傲公司 | Electrical connector with staggered contact carrier |
| US11404803B2 (en) | 2018-05-17 | 2022-08-02 | Dresser-Rand Company | Electrical connector having a staggered contact carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIBASHI ELECTRONIC (XIAMEN) CO., LTD. Free format text: FORMER OWNER: XIAMEN SIBAS CONTACT CO., LTD. Effective date: 20141208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141208 Address after: Fourth, 1003, 1005, 1009, Lane 361000, alley North Road, Xiangan District, Fujian, Xiamen, 417 Patentee after: XIBASHI ELECTRONIC (XIAMEN) CO.,LTD. Address before: 361000, No. 1003, 1005 and fifth, Lane 1006, alley North Road, Xiangan District, Fujian, Xiamen Patentee before: CHINA XIAMEN SIBAS CONTACT CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |