CN103457088A - Circular RJ45 connector and manufacture method thereof - Google Patents
Circular RJ45 connector and manufacture method thereof Download PDFInfo
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- CN103457088A CN103457088A CN2013104269031A CN201310426903A CN103457088A CN 103457088 A CN103457088 A CN 103457088A CN 2013104269031 A CN2013104269031 A CN 2013104269031A CN 201310426903 A CN201310426903 A CN 201310426903A CN 103457088 A CN103457088 A CN 103457088A
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Abstract
The invention discloses a circular RJ45 connector and a manufacture method thereof. The connector comprises an insulating rubber core, a connecting terminal, an inner core and a rubber shell. The connecting terminal is embedded in the insulating rubber core. The insulating rubber core is arranged in the inner core. A cable is welded at the welding end of the connecting terminal. A cable fixing frame is fixedly arranged at the back end of the inner core. The cable is inserted in the cable fixing frame. The rubber shell wraps the inner core. According to the circular RJ45 connector and the manufacture method thereof, a special structural design is adopted, the cable is fixed in the rubber coating process of injection molding of the rubber shell so as to prevent the problems of cable breakage, snap and cable winding occurring in the rubber coating process of the injection molding, and the percent of pass of products and the performance of the circular RJ45 connector in the utilization process can be improved.
Description
Technical field
The present invention discloses a kind of connector, particularly a kind of circular RJ45 connector and manufacture method thereof.
Background technology
The RJ45 interface is a type of various different joints, is generally used for transfer of data, the modal network interface card interface that is applied as.The application of RJ45 interface in people's life is very extensive, as the interface on network interface card, router, network interface on switch etc., also having some special application fields need to use independently adapter connector is connected, wherein circular RJ45 connector is a kind of independent connector joint design relatively more commonly used, please in conjunction with referring to accompanying drawing 1 and accompanying drawing 2, conventional circular RJ45 connector generally includes an insulated rubber core 1, splicing ear 2, inner core 3 and glue shell 4, wherein splicing ear 2 is inlaid in insulated rubber core 1, circular RJ45 connector of the prior art is when assembling, first cable is welded on splicing ear 2, to with the insulated rubber core 1 of splicing ear 2, fixedly be inserted in inner core 3 again, finally, by injection moulding encapsulate technique, form glue shell 4 in inner core 3 outsides, finished product.Conventional circular RJ45 connector is in manufacturing process, and a step especially in the end, i.e. in injection moulding encapsulation process, easily cause the fractureing of cable, snap, the problem such as cable winding, finally causes the defective of product, and impact is used.
Summary of the invention
For the above-mentioned of the prior art circular RJ45 connector of mentioning in manufacture process, easily cause the fractureing of cable, snap, the problem such as cable winding, the invention provides a kind of new circular RJ45 connector and manufacture method thereof, it is fixed cable by the cable fixed block, carrying out the processing of injection moulding encapsulate, address the above problem.
The technical scheme that the present invention solves its technical problem employing is: a kind of circular RJ45 connector, connector comprises insulated rubber core, splicing ear, inner core and glue shell, splicing ear is inlaid in insulated rubber core, insulated rubber core is arranged on interior in-core, cable is welded on the welding ends of splicing ear, described inner core rear end is installed with the cable fixed mount, and cable interts in the cable fixed mount, and the glue shell is coated on the inner core outside.
A kind of manufacture method of circular RJ45 connector described above, this manufacture method comprises the steps:
A, splicing ear is inlaid in insulated rubber core, just cable inserts in the cable hole of cable fixed mount simultaneously;
B, cable is welded on the welding ends on splicing ear;
C, by the insulated rubber core interior in-core of packing into;
D, by the cable fixed mount interior in-core of packing into, cable is fixed;
E, at inner core outside injection moulding encapsulate, form the glue shell, finished product.
The technical scheme that the present invention solves its technical problem employing further comprises:
Described cable fixed mount both sides are fixedly installed respectively a positive stop strip, and on inner core, corresponding position is provided with stopper slot.
Have cable hole on described cable fixed mount, cable is inserted in cable hole.
The welding ends below of described splicing ear is fixed with bracing frame.
Be fixed with plush copper on described bracing frame, plush copper is inserted on inner core.
Also comprise step C ' after described step C, bracing frame is packed on inner core, the welding ends below that makes it be arranged on splicing ear.
The invention has the beneficial effects as follows: the present invention adopts special structural design, in glue shell injection moulding encapsulation process, cable is fixed, preventing from the injection moulding encapsulation process causing the fractureing of cable, snap, the problem such as cable winding, the qualification rate that can improve product with and performance in use.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
The accompanying drawing explanation
Fig. 1 is conventional circular RJ45 connector perspective view.
Fig. 2 is conventional circular RJ45 connector decomposing state structural representation.
Fig. 3 is stereoscopic-state structural representation of the present invention.
Fig. 4 is another visual angle perspective view of the present invention.
Fig. 5 is decomposing state structural representation of the present invention.
Fig. 6 is another visual angle decomposing state structural representation of the present invention.
Fig. 7 is interface end face structural representation of the present invention.
The A-A cross-sectional view that Fig. 8 is Fig. 7.
The B-B cross-sectional view that Fig. 9 is Fig. 7.
In figure, 1-insulated rubber core, 2-splicing ear, 3-inner core, 4-glue shell, 5-bracing frame, 6-cable fixed mount, 7-plush copper, 8-positive stop strip, 9-stopper slot, 10-cable hole.
Embodiment
The present embodiment is the preferred embodiment for the present invention, and other all its principles are identical with the present embodiment or approximate with basic structure, all within protection range of the present invention.
Please in conjunction with referring to accompanying drawing 3 to accompanying drawing 9, the present invention mainly comprises insulated rubber core 1, splicing ear 2, inner core 3 and glue shell 4, splicing ear 2 fixedly is inlaid in insulated rubber core 1, the related splicing ear 2 of insulated rubber core 1 is fixedly installed in inner core 3, this part-structure is with identical in routine techniques, cable is welded on the welding ends of splicing ear 2, in the present embodiment, be fixedly installed bracing frame 5 below splicing ear 2 welding endss, bracing frame 5 adopts insulating material to make, in the present embodiment, (fore-and-aft direction is the direction defined in the present invention to bracing frame 5 front ends, before the connecting end surface direction is defined as) be fixedly installed two plush coppers 7, bracing frame 5 is fixedly mounted on inner core 3 by two plush coppers 7, by bracing frame 5, can play a supporting role to the welding ends of splicing ear 2, prevent that it from producing off normal etc. in the injection moulding encapsulation process.In the present embodiment, be installed with cable fixed mount 6 in inner core 3 rear ends, have cable hole 10 on cable fixed mount 6, cable interts in cable hole 10, and cable fixed mount 6 left and right sides are fixed with respectively a positive stop strip 8, and positive stop strip 8 front and back arrange, can insert inner core 3 when interior at cable fixed mount 6, play position-limiting action, on inner core 3, corresponding to positive stop strip 8 positions, be fixed with stopper slot 9, positive stop strip 8 can be inserted in stopper slot 9.
The present invention protects the manufacture method of above-mentioned connector simultaneously, and it specifically comprises the steps:
1, splicing ear 2 is inlaid in insulated rubber core 1, just cable inserts in the cable hole 10 of cable fixed mount 6 simultaneously;
2, cable is welded on the welding ends on splicing ear 2;
3, insulated rubber core 1 is packed in inner core 3;
4, bracing frame 5 is packed on inner core 3, the welding ends below that makes it be arranged on splicing ear 2;
5, cable fixed mount 6 is packed in inner core 3, cable is fixed;
6, form glue shells 4 at inner core 3 outside injection moulding encapsulates, finished product.
The present invention adopts special structural design, in glue shell injection moulding encapsulation process, cable is fixed, preventing from the injection moulding encapsulation process causing the fractureing of cable, snap, the problem such as cable winding, the qualification rate that can improve product with and performance in use.
Claims (7)
1. a circular RJ45 connector, it is characterized in that: described connector comprises insulated rubber core, splicing ear, inner core and glue shell, splicing ear is inlaid in insulated rubber core, insulated rubber core is arranged on interior in-core, cable is welded on the welding ends of splicing ear, described inner core rear end is installed with the cable fixed mount, and cable interts in the cable fixed mount, and the glue shell is coated on the inner core outside.
2. circular RJ45 connector according to claim 1, it is characterized in that: described cable fixed mount both sides are fixedly installed respectively a positive stop strip, and on inner core, corresponding position is provided with stopper slot.
3. circular RJ45 connector according to claim 1, it is characterized in that: have cable hole on described cable fixed mount, cable is inserted in cable hole.
4. according to claim 1 or 2 or 3 described circular RJ45 connectors, it is characterized in that: the welding ends below of described splicing ear is fixed with bracing frame.
5. circular RJ45 connector according to claim 4, it is characterized in that: be fixed with plush copper on described bracing frame, plush copper is inserted on inner core.
6. the manufacture method of a circular RJ45 connector as described as any one in claim 1 to 5, it is characterized in that: described manufacture method comprises the steps:
A, splicing ear is inlaid in insulated rubber core, just cable inserts in the cable hole of cable fixed mount simultaneously;
B, cable is welded on the welding ends on splicing ear;
C, by the insulated rubber core interior in-core of packing into;
D, by the cable fixed mount interior in-core of packing into, cable is fixed;
E, at inner core outside injection moulding encapsulate, form the glue shell, finished product.
7. manufacture method according to claim 6 is characterized in that: also comprise step C ' after described step C, bracing frame is packed on inner core, the welding ends below that makes it be arranged on splicing ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426903.1A CN103457088B (en) | 2013-09-18 | 2013-09-18 | A kind of circular RJ45 connector and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426903.1A CN103457088B (en) | 2013-09-18 | 2013-09-18 | A kind of circular RJ45 connector and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103457088A true CN103457088A (en) | 2013-12-18 |
| CN103457088B CN103457088B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426903.1A Expired - Fee Related CN103457088B (en) | 2013-09-18 | 2013-09-18 | A kind of circular RJ45 connector and manufacture method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103457088B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092070A (en) * | 2014-07-29 | 2014-10-08 | 周口市凯旺电子科技有限公司 | Circular RJ45 connector with network transformer and automatic welding method of circular RJ45 connector |
| CN104505644A (en) * | 2014-12-08 | 2015-04-08 | 周口市凯旺电子科技有限公司 | High-speed transmission circular connector |
| CN109103634A (en) * | 2018-08-24 | 2018-12-28 | 常熟利星光电科技有限公司 | A kind of electric car charging power cord plug with temperature sensor with function of shielding |
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
Citations (5)
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| CN1433111A (en) * | 2001-11-29 | 2003-07-30 | 努伊特里克公开股份有限公司 | Durable RJ-45 data connector assembly |
| EP1394906A1 (en) * | 2002-08-30 | 2004-03-03 | Weidmüller Interface GmbH & Co. KG | Connector for connecting an electrical cabel |
| CN201805068U (en) * | 2010-09-27 | 2011-04-20 | 宁波音王集团有限公司 | RJ-45 network joint having outer housing |
| CN102480077A (en) * | 2010-11-22 | 2012-05-30 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN203536616U (en) * | 2013-09-18 | 2014-04-09 | 周口市凯旺电子科技有限公司 | Circular RJ45 connector |
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2013
- 2013-09-18 CN CN201310426903.1A patent/CN103457088B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433111A (en) * | 2001-11-29 | 2003-07-30 | 努伊特里克公开股份有限公司 | Durable RJ-45 data connector assembly |
| EP1394906A1 (en) * | 2002-08-30 | 2004-03-03 | Weidmüller Interface GmbH & Co. KG | Connector for connecting an electrical cabel |
| CN201805068U (en) * | 2010-09-27 | 2011-04-20 | 宁波音王集团有限公司 | RJ-45 network joint having outer housing |
| CN102480077A (en) * | 2010-11-22 | 2012-05-30 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN203536616U (en) * | 2013-09-18 | 2014-04-09 | 周口市凯旺电子科技有限公司 | Circular RJ45 connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092070A (en) * | 2014-07-29 | 2014-10-08 | 周口市凯旺电子科技有限公司 | Circular RJ45 connector with network transformer and automatic welding method of circular RJ45 connector |
| CN104505644A (en) * | 2014-12-08 | 2015-04-08 | 周口市凯旺电子科技有限公司 | High-speed transmission circular connector |
| CN104505644B (en) * | 2014-12-08 | 2017-01-04 | 周口市凯旺电子科技有限公司 | A kind of high-speed transfer cylindrical connector |
| CN109103634A (en) * | 2018-08-24 | 2018-12-28 | 常熟利星光电科技有限公司 | A kind of electric car charging power cord plug with temperature sensor with function of shielding |
| CN109103634B (en) * | 2018-08-24 | 2023-05-12 | 常熟利星光电科技有限公司 | Electric automobile charging power cord plug with temperature sensor and shielding function |
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103457088B (en) | 2015-10-28 |
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Effective date of registration: 20160512 Address after: Baoan District Fuyong Qiaotou town of Shenzhen city Guangdong province 518103 pine C4 building Fuying Industrial Zone Road Patentee after: SHENZHEN CARVE ELECTRONICS CO.,LTD. Address before: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone Patentee before: ZHOUKOU KAIWANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20151028 |