CN103022756B - A kind of with bell-mouthed fixing-line device - Google Patents
A kind of with bell-mouthed fixing-line device Download PDFInfo
- Publication number
- CN103022756B CN103022756B CN201210562173.3A CN201210562173A CN103022756B CN 103022756 B CN103022756 B CN 103022756B CN 201210562173 A CN201210562173 A CN 201210562173A CN 103022756 B CN103022756 B CN 103022756B
- Authority
- CN
- China
- Prior art keywords
- fixing
- line device
- sheet
- firm banking
- bell
- 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
Landscapes
- Structure Of Printed Boards (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The present invention relates to a kind of with bell-mouthed fixing-line device, comprise the firm banking of middle part arch, in the middle part of described firm banking, be provided with flexure strip; Described firm banking two ends are provided with left bonding pad and backhand welding contact pin, described bonding pad are respectively equipped with welding connecting hole and welding groove; Described firm banking left end is provided with conducting annulus, and described conducting annulus both sides and conducting annulus top are respectively equipped with lobus sinister sheet, lobus dexter sheet and top blade, and described lateral lobe sheet and conducting annulus connecting portion are provided with reinforcement.Beneficial effect of the present invention is: one provided by the invention, with bell-mouthed fixing-line device, increases bonding area by welding connecting hole and welding groove and makes the combination of fixing-line device and printed circuit board (PCB) more firm; The contact area with electric wire is strengthened by top blade and flexure strip, more stable with line contacts after making card line; Reinforcement increases the chucking power of fixing-line device and the elasticity of lateral lobe sheet, thus extends the useful life of fixing-line device.
Description
Technical field
The present invention relates to the apparatus field such as electronics, electrical equipment and industrial automation.
Background technology
Fixing-line device is a kind of accessory product for realizing the equipment connections such as electronics, electrical equipment and industrial automation, the mode connected can be the inner connection of equipment itself or the connection between equipment and equipment, it appears on electronics, electrical equipment and various industrial automatic control panel in a kind of mode of device, usually for transmission current or signal to realize the docking between various equipment, docking operation must ensure quick, efficient, extraordinary stability and to the height engaging power between electric wire.On market, conventional fixing-line device does not have correcting to design, and when a large amount of fixing-line device docking, butted line speed has considerable influence; The engaging power of fixing-line device to electric wire is not high simultaneously, easily loosens after the long period uses; Common fixing-line device spininess, to constant current design, easily damages when running into complicated electric current.
Summary of the invention
The object of this invention is to provide a kind of with bell-mouthed fixing-line device, to realize device interior itself or the rapidity be connected between equipment with equipment, high efficiency, extraordinary stability and to engage power to the height between electric wire.
The object of the invention is to be achieved through the following technical solutions:
A kind of with bell-mouthed fixing-line device, comprise the firm banking of middle part arch, in the middle part of described firm banking, be provided with flexure strip; Described firm banking two ends are respectively equipped with left bonding pad and backhand welding contact pin, and described left bonding pad is provided with welding connecting hole, and described backhand welding contact pin is provided with welding groove; Described firm banking left end is provided with conducting annulus, described conducting annulus both sides and conducting annulus top are respectively equipped with lobus sinister sheet, lobus dexter sheet and top blade, described lobus sinister sheet, lobus dexter sheet and top blade become in bell mouth shape, and described lobus sinister sheet and lobus dexter sheet and conducting annulus connecting portion are equipped with reinforcement.
Further, described lobus sinister sheet, lobus dexter sheet, top blade and flexure strip are resilient clamp sheet metal.
Further, the side described conducting annulus being positioned at top blade is provided with elastic opening.
Beneficial effect of the present invention is: one provided by the invention, with bell-mouthed fixing-line device, increases bonding area by the welding groove on the welding connecting hole on left bonding pad and backhand welding contact pin, makes the combination of fixing-line device and printed circuit board (PCB) more firm; The top blade be located on conducting annulus increases the contact area with electric wire with the flexure strip be located in the middle part of firm banking, more stable with line contacts after making card line; Reinforcement on lateral lobe sheet increases the chucking power of fixing-line device and the elasticity of lateral lobe sheet, thus substantially prolongs the useful life of fixing-line device.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the front view with bell-mouthed fixing-line device described in the embodiment of the present invention;
Fig. 2 is the B-B sectional view of Fig. 1;
Fig. 3 is the C-C sectional view of Fig. 1;
Fig. 4 is the vertical view with bell-mouthed fixing-line device described in the embodiment of the present invention;
Fig. 5 is the A-A sectional view of Fig. 4;
Fig. 6 is the end view with bell-mouthed fixing-line device described in the embodiment of the present invention;
Fig. 7 is the upward view with bell-mouthed fixing-line device described in the embodiment of the present invention;
Fig. 8 is the structural representation with bell-mouthed fixing-line device described in the embodiment of the present invention;
Fig. 9 is one of use schematic diagram with bell-mouthed fixing-line device described in the embodiment of the present invention;
Figure 10 is the use schematic diagram two with bell-mouthed fixing-line device described in the embodiment of the present invention;
Figure 11 is the use schematic diagram three with bell-mouthed fixing-line device described in the embodiment of the present invention;
Figure 12 is the use schematic diagram four with bell-mouthed fixing-line device described in the embodiment of the present invention.
In figure:
1, firm banking; 2, flexure strip; 3; Welding groove; 4, conducting annulus; 5, lobus sinister sheet; 6, top blade; 7, reinforcement; 8, elastic opening; 9, welding connecting hole; 10, printed circuit board (PCB); 11, tin cream; 12, electric wire; 13, wire conductor; 14, left bonding pad; 15, backhand welding contact pin; 16, lobus dexter sheet.
Embodiment
As shown in figs. 1-12, the one described in the embodiment of the present invention, with bell-mouthed fixing-line device, comprises the firm banking 1 of middle part arch, it is characterized in that: be provided with flexure strip 2 in the middle part of described firm banking 1; Described firm banking 1 two ends are respectively equipped with left bonding pad 14 and backhand welding contact pin 15, and described left bonding pad 14 is provided with welding connecting hole 9, and described backhand welding contact pin 15 is provided with welding groove 3; Described firm banking 1 left end is provided with conducting annulus 4, described conducting annulus 4 both sides and conducting annulus 4 top are respectively equipped with lobus sinister sheet 5, lobus dexter sheet 16 and top blade 6, described lobus sinister sheet 5, lobus dexter sheet 16 and top blade 6 one-tenth bell mouth shape, described lobus sinister sheet 5 and lobus dexter sheet 16 are equipped with reinforcement 7 with conducting annulus 4 connecting portion.Described lobus sinister sheet 5, lobus dexter sheet 16, top blade 6 and flexure strip 2 are resilient clamp sheet metal.The side described conducting annulus 4 being positioned at top blade 6 is provided with elastic opening 8.
Welding connecting hole 9 and welding groove 3 are mainly increase bonding area, promote the rear product strength of welding with this; Flexure strip 2 on firm banking 1 increases correcting effect when conductor inserts, after the large-diameter electric wire conductor 13 large by electric current inserts, also can increase contact area, and the safety for terminal increases one deck insurance; Conducting annulus 4 tip designs adds a top blade 6 more, and this measure also can increase the contact area with conductor, promotes the ability that terminal bears big current; Reinforcement 7 one aspect of conducting annulus 4 and lobus sinister sheet 5 and lobus dexter sheet 16 junction strengthens the elasticity of lobus sinister sheet 5 and lobus dexter sheet 16, promoting flexible while, product also improves useful life greatly, because reinforcement 7 designs the bending root at lobus sinister sheet 5 and lobus dexter sheet 16, it also improves the chucking power of lobus sinister sheet 5 and lobus dexter sheet 16 on the other hand.The above measure is that fixing-line device uses and provides safeguard in the complex environments such as various vibrations, big current.
Fixing-line device in the present invention has lobus sinister sheet 5, lobus dexter sheet 16 and top blade 6 form horn mouth shape, electric wire 12 will flick through top blade 6 after conducting annulus 4 and lateral lobe sheet, blade its closed gap before flicking in left and right is very little, and the root of left and right blade has reinforcement 7 mechanism, for this reason, mechanism after its combination can increase the engaging power to wire conductor 13 greatly, because installation process only needs directly to be inserted by wire conductor 13, so its installation process very rapidly and efficiently, itself is welded and fixed by the tin cream 11 on the bonding pad of firm banking 1 the right and left and printed circuit board (PCB) 10.Fixing-line device in the present invention adopts multi-step Sheet Metal Forming Technology, for achieving the goal, the elastomeric metal material of material selection, metal material is belt like shape, before producing, the metal material of belt like shape is sent in the middle of diel by feed appliance, diel is installed in above punching apparatus, and metal material completes the shaping of whole product by the different punching press station of mould after sending into diel.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (3)
1. with a bell-mouthed fixing-line device, comprise the firm banking (1) of middle part arch, it is characterized in that: described firm banking (1) middle part is provided with flexure strip (2); Described firm banking (1) two ends are respectively equipped with left bonding pad (14) and backhand welding contact pin (15), and described left bonding pad (14) is provided with welding connecting hole (9), and described backhand welding contact pin (15) is provided with welding groove (3); Described firm banking (1) left end is provided with conducting annulus (4), described conducting annulus (4) both sides and conducting annulus (4) top are respectively equipped with lobus sinister sheet (5), lobus dexter sheet (16) and top blade (6), described lobus sinister sheet (5), lobus dexter sheet (16) and top blade (6) become bell mouth shape, and described lobus sinister sheet (5) and lobus dexter sheet (16) are equipped with reinforcement (7) with conducting annulus (4) connecting portion.
2. according to claim 1 with bell-mouthed fixing-line device, it is characterized in that: described lobus sinister sheet (5), lobus dexter sheet (16), top blade (6) and flexure strip (2) are resilient clamp sheet metal.
3. according to claim 1 and 2 with bell-mouthed fixing-line device, it is characterized in that: the side described conducting annulus (4) being positioned at top blade (6) is provided with elastic opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562173.3A CN103022756B (en) | 2012-12-21 | 2012-12-21 | A kind of with bell-mouthed fixing-line device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562173.3A CN103022756B (en) | 2012-12-21 | 2012-12-21 | A kind of with bell-mouthed fixing-line device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103022756A CN103022756A (en) | 2013-04-03 |
| CN103022756B true CN103022756B (en) | 2016-01-13 |
Family
ID=47971044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210562173.3A Active CN103022756B (en) | 2012-12-21 | 2012-12-21 | A kind of with bell-mouthed fixing-line device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103022756B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119079A (en) * | 2015-09-01 | 2015-12-02 | 连展科技电子（昆山）有限公司 | Wire clamp connector and wire clamp connector assembly thereof |
| DE202015104961U1 (en) | 2015-09-18 | 2016-12-21 | Wago Verwaltungsgesellschaft Mbh | Wire connecting terminal element |
| US9905953B1 (en) | 2016-09-30 | 2018-02-27 | Slobodan Pavlovic | High power spring-actuated electrical connector |
| KR102592165B1 (en) | 2018-02-26 | 2023-10-19 | 인벤티브 컨설팅 엘엘씨 | Spring-loaded electrical connectors for high-power applications |
| DE112019002878T5 (en) | 2018-06-07 | 2021-05-06 | Royal Precision Products, Llc | ELECTRICAL CONNECTOR ARRANGEMENT WITH INTERNAL SPRING COMPONENT |
| CN113508498A (en) | 2019-01-21 | 2021-10-15 | 皇家精密制品有限责任公司 | Power distribution assembly with boltless bus bar system |
| CN114787815A (en) | 2019-09-09 | 2022-07-22 | 伊顿智能动力有限公司 | Connector recording system with readable and recordable indicia |
| US11721942B2 (en) | 2019-09-09 | 2023-08-08 | Eaton Intelligent Power Limited | Connector system for a component in a power management system in a motor vehicle |
| JP2023537688A (en) | 2020-07-29 | 2023-09-05 | イートン インテリジェント パワー リミテッド | Connector system including interlock system |
| CN113690661A (en) * | 2021-09-06 | 2021-11-23 | 安徽统凌科技新能源有限公司 | Connect terminal structure and BMS control panel soon |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0475138A1 (en) * | 1990-08-23 | 1992-03-18 | Leopold Kostal GmbH & Co. KG | Electric connector arrangement |
| EP1643600A1 (en) * | 2004-10-01 | 2006-04-05 | ABB Entrelec | Device for electrical and mechanical connection of an electrical contact member |
| CN101997188A (en) * | 2009-08-28 | 2011-03-30 | 安费诺凯杰科技(深圳)有限公司 | Lightning-proof SPC connector for communication |
| CN201946786U (en) * | 2011-01-14 | 2011-08-24 | 富港电子（东莞）有限公司 | Cable clamping connector |
| CN102315569A (en) * | 2010-06-29 | 2012-01-11 | 昆山市玉山镇群崴精密机械制造厂 | Connector terminal structure |
| CN102474032A (en) * | 2010-05-18 | 2012-05-23 | 哈廷电子有限公司及两合公司 | Contact spring for plug connector socket |
-
2012
- 2012-12-21 CN CN201210562173.3A patent/CN103022756B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0475138A1 (en) * | 1990-08-23 | 1992-03-18 | Leopold Kostal GmbH & Co. KG | Electric connector arrangement |
| EP1643600A1 (en) * | 2004-10-01 | 2006-04-05 | ABB Entrelec | Device for electrical and mechanical connection of an electrical contact member |
| CN101997188A (en) * | 2009-08-28 | 2011-03-30 | 安费诺凯杰科技(深圳)有限公司 | Lightning-proof SPC connector for communication |
| CN102474032A (en) * | 2010-05-18 | 2012-05-23 | 哈廷电子有限公司及两合公司 | Contact spring for plug connector socket |
| CN102315569A (en) * | 2010-06-29 | 2012-01-11 | 昆山市玉山镇群崴精密机械制造厂 | Connector terminal structure |
| CN201946786U (en) * | 2011-01-14 | 2011-08-24 | 富港电子（东莞）有限公司 | Cable clamping connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103022756A (en) | 2013-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103022756B (en) | A kind of with bell-mouthed fixing-line device | |
| CN104868321B (en) | A kind of electric connector | |
| CN201797097U (en) | Electric connector and conductive terminal thereof | |
| CN201549634U (en) | Electric connector and terminal thereof | |
| CN204190022U (en) | Electric connector | |
| CN204966417U (en) | Long -distance intelligent control circuit breaker | |
| CN2932755Y (en) | Electric connector | |
| CN204720619U (en) | A kind of USB connector based on TypeC | |
| CN208690543U (en) | A kind of PCB connector Pisces eye terminal | |
| CN209626474U (en) | A kind of crimp type terminal | |
| CN203260771U (en) | Connector terminal | |
| CN204577816U (en) | Braid inserted sheet | |
| CN204614994U (en) | Electric connector | |
| CN204045770U (en) | Electric connector | |
| CN202772305U (en) | Conductive terminal, circuit board equipped with conductive terminal, and board-to-board connector | |
| CN203503293U (en) | Piezoelectric type buzzer | |
| CN203747082U (en) | Electrical connector | |
| CN105406267B (en) | A kind of electric connector and its connector shell | |
| CN201838769U (en) | Double-faced puncture-type connector | |
| CN204597125U (en) | A kind of USB Type C socket connector | |
| CN206353621U (en) | A kind of high current terminal | |
| CN201303090Y (en) | Conductive terminal | |
| CN204464549U (en) | The structure-improved of binding post | |
| CN207368290U (en) | A kind of connector pin | |
| CN201868626U (en) | Layout structure for connecting terminals with material tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160226 Address after: Kuang Yan Zhen Zhang Shu Cun Cixi 315333 Zhejiang province Ningbo City Patentee after: Ningbo Connfly Electronic Co., Ltd. Address before: Lin Zhen Hong Cixi city 315321 Zhejiang city in Ningbo province Xiao Yue Cun Zhou Tang Street No. 111 Patentee before: Ding Qingsong |