CN103457088B - A kind of circular RJ45 connector and manufacture method thereof - Google Patents
A kind of circular RJ45 connector and manufacture method thereof Download PDFInfo
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- CN103457088B CN103457088B CN201310426903.1A CN201310426903A CN103457088B CN 103457088 B CN103457088 B CN 103457088B CN 201310426903 A CN201310426903 A CN 201310426903A CN 103457088 B CN103457088 B CN 103457088B
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Abstract
The present invention discloses a kind of circular RJ45 connector and manufacture method thereof, 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 cable fixed mount, and cable interts in cable fixed mount, and glue shell is coated on outside inner core.The present invention adopts special structural design, is fixed by cable in glue shell injection moulding encapsulation process, preventing from causing in injection moulding encapsulation process the fractureing of cable, snap, the problem such as cable winds, the qualification rate of product and its performance in use 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
RJ45 interface is a type of various different joint, is generally used for transfer of data, is modally applied as network card interface.The application of RJ45 interface in people's life is very extensive, as the interface on network interface card, router, network interface etc. on switch, also have some special application fields to need to use independently adapter connector to connect, wherein circular RJ45 connector is a kind of independent connector joint design relatively commonly used, incorporated by reference to 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, again the insulated rubber core 1 with splicing ear 2 is fixedly inserted in inner core 3, finally, by injection moulding encapsulate technique, glue shell 4 is formed outside inner core 3, finished product.Conventional circular RJ45 connector is in manufacturing process, and an especially in the end step, i.e. in injection moulding encapsulation process, easily cause the fractureing of cable, snap, the problem such as cable winds, and finally cause the defective of product, impact uses.
Summary of the invention
For the above-mentioned of the prior art circular RJ45 connector mentioned in the fabrication process, easily cause the fractureing of cable, snap, the problem such as cable winds, the invention provides a kind of new circular RJ45 connector and manufacture method thereof, cable is fixed by cable fixed block by it, carrying out the process of injection moulding encapsulate, solve the problem.
The technical scheme that the present invention solves the employing of its technical problem 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 cable fixed mount, and cable interts in cable fixed mount, and glue shell is coated on outside inner core.
A manufacture method for circular RJ45 connector described above, this manufacture method comprises the steps:
A, be inlaid in insulated rubber core by splicing ear, just cable inserts in the cable hole of cable fixed mount simultaneously;
B, be welded on cable on splicing ear welding ends on;
C, by insulated rubber core load in in-core;
D, by cable fixed mount load in in-core, cable is fixed;
E, outside inner core, injection moulding encapsulate forms glue shell, finished product.
The technical scheme that the present invention solves the employing of its technical problem further comprises:
Described cable fixed mount both sides are fixedly installed a positive stop strip respectively, and on inner core, corresponding position is provided with stopper slot.
Described cable fixed mount has cable hole, and cable is inserted in cable hole.
Bracing frame is fixed with below the welding ends of described splicing ear.
Described bracing frame is fixed with plush copper, and plush copper is inserted on inner core.
Also comprise step C ' after described step C, bracing frame is loaded on inner core, make below its welding ends being 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 causing in injection moulding encapsulation process the fractureing of cable, snap, the problem such as cable winds, the qualification rate of product and its performance in use can be improved.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
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 view stereo structural representation 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.
Fig. 8 is the A-A cross-sectional view of Fig. 7.
Fig. 9 is the B-B cross-sectional view of 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 its principles all are identical with the present embodiment or approximate with basic structure, all within scope.
Incorporated by reference to 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 is fixedly 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 identical with routine techniques, cable is welded on the welding ends of splicing ear 2, in the present embodiment, bracing frame 5 is fixedly installed below splicing ear 2 welding ends, bracing frame 5 adopts insulating material to make, in the present embodiment, (fore-and-aft direction is the direction defined in the present invention in bracing frame 5 front end, before 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, can be played a supporting role to the welding ends of splicing ear 2 by bracing frame 5, prevent it from injection moulding encapsulation process, producing off normal etc.In the present embodiment, cable fixed mount 6 is installed with in inner core 3 rear end, cable fixed mount 6 has cable hole 10, cable interts in cable hole 10, and cable fixed mount 6 left and right sides is fixed with a positive stop strip 8 respectively, arranges before and after positive stop strip 8, can when cable fixed mount 6 inserts in inner core 3, play position-limiting action, inner core 3 corresponds to positive stop strip 8 position and is 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, be inlaid in insulated rubber core 1 by splicing ear 2, 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 loaded in inner core 3;
4, bracing frame 5 is loaded on inner core 3, make below its welding ends being arranged on splicing ear 2;
5, cable fixed mount 6 is loaded in inner core 3, cable is fixed;
6, outside inner core 3, injection moulding encapsulate forms glue shell 4, finished product.
The present invention adopts special structural design, is fixed by cable in glue shell injection moulding encapsulation process, preventing from causing in injection moulding encapsulation process the fractureing of cable, snap, the problem such as cable winds, the qualification rate of product and its performance in use can be improved.
Claims (6)
1. the manufacture method of a circular RJ45 connector, 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, and inner core rear end is installed with cable fixed mount, and cable interts in cable fixed mount, glue shell is coated on outside inner core, it is characterized in that: described manufacture method comprises the steps:
A, splicing ear is inlaid in insulated rubber core, cable is inserted in the cable hole of cable fixed mount simultaneously;
B, be welded on cable on splicing ear welding ends on;
C, by insulated rubber core load in in-core;
D, by cable fixed mount load in in-core, cable is fixed;
E, outside inner core, injection moulding encapsulate forms glue shell, finished product.
2. the manufacture method of circular RJ45 connector according to claim 1, is characterized in that: described cable fixed mount both sides are fixedly installed a positive stop strip respectively, and on inner core, corresponding position is provided with stopper slot.
3. the manufacture method of circular RJ45 connector according to claim 1, is characterized in that: described cable fixed mount has cable hole, and cable is inserted in cable hole.
4. the manufacture method of the circular RJ45 connector according to claim 1 or 2 or 3, is characterized in that: be fixed with bracing frame below the welding ends of described splicing ear.
5. the manufacture method of circular RJ45 connector according to claim 4, is characterized in that: described bracing frame is fixed with plush copper, and plush copper is inserted on inner core.
6. the manufacture method of circular RJ45 connector according to claim 5, is characterized in that: also comprise step C ' after described step C, is loaded by bracing frame on inner core, makes below its welding ends being 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 |
|---|---|
| CN103457088A CN103457088A (en) | 2013-12-18 |
| CN103457088B true CN103457088B (en) | 2015-10-28 |
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Family Applications (1)
| 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) |
Families Citing this family (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 |
| 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 |
| 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 |
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 |
-
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 |
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| CN103457088A (en) | 2013-12-18 |
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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 |
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