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Magnetic connection module and network connector having same

A magnetic connection and Ethernet technology, which is applied to the parts, connection, and fixed connection of the connection device, can solve the problems of the pad 11 being separated from the PCB1, the connection reliability is reduced, and the unfavorable mechanized production, so as to reduce the defect rate and connection. High reliability and improved production efficiency

Inactive Publication Date: 2011-09-21
东莞创宝达电器制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the magnetic connection module constructed in this way has the following defects: first, the electrical connection between the pad 11 and the terminal in the magnetic coil 2 can only be realized by traditional manual spot welding, which is not conducive to mechanized production , low production efficiency
Secondly, the connection reliability of the pad 11 will decrease after the manual spot welding is completed, which may easily cause the pad 11 to detach from the PCB1, and finally cause quality problems such as open circuit

Method used

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  • Magnetic connection module and network connector having same
  • Magnetic connection module and network connector having same
  • Magnetic connection module and network connector having same

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no. 1 Embodiment

[0047] See Figure 3-9 , The first specific embodiment of the present invention provides a magnetic connection module suitable for automatic spot welding and a network connector using the magnetic connection module. First, see Figure 3-7 , a magnetic connection module suitable for automatic spot welding, which is applied in an Ethernet connection device to transmit network signals.

[0048] According to the first specific embodiment of the present invention, such as Figure 3-7As shown, the magnetic connection module includes a printed circuit board (PCB) 3 and a soldering assembly 7 mounted on the printed circuit board 3 . The welding assembly 7 includes a plastic inner seat 5 , a magnetic coil 6 and an adapter terminal 4 . Among them, the plastic inner seat 5 is arranged on the printed circuit board 3, and several magnetic coils 6 with paint leather wires 61 are arranged in the plastic inner seat 5, and several transfer terminals 4 further include paint leather wires 61 ...

no. 2 Embodiment

[0054] According to the present invention, a plurality of soldered assemblies 7, 7' may be mounted on the printed circuit board 3. In the second specific embodiment provided by the present invention, as Figure 10 As shown, the difference from the first specific embodiment is that a plurality of soldering assemblies 7, 7' can be mounted on the printed circuit board 3, and other specific structures of the magnetic connection module are the same as those described in the first specific embodiment above. or similar. Therefore, in this specific embodiment, only the structure of mounting multiple soldering assemblies 7, 7' on the printed circuit board 3 and the network connector with this type of magnetic connection module will be described in detail, and other structures will not be repeated.

[0055] According to the second specific embodiment of the present invention, such as Figure 10 As shown, a plurality of soldering assemblies 7, 7' at least include: at least one first so...

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Abstract

The invention relates to the technical field of Ethernet connection and relates to a magnetic connection module suitable for automatic spot welding and applied in an Ethernet connector to transmit a network signal. The magnetic connection module comprises a printed circuit board and a welding component which is mounted on the printed circuit board, wherein the welding component comprises a plastic inner base, a plurality of magnetic coils with enamel covered wires and a plurality of adaptors; the plastic inner base is arranged on the printed circuit board, the magnetic coils are arranged in the plastic inner base, and the plurality of adaptors have flat pad ends which are electrically connected with the enamel covered wires of the magnetic coils and coupling ends which are electrically coupled with the printed circuit board, and the enamel covered wires of the magnetic coils are welded on the flat pad ends. Meanwhile, the invention also provides a network connector with the magnetic connection module. The spot welding process in magnetic connection module manufacturing is completed by an automatic device without manual operation. Therefore, the yield and production efficiency of magnetic connection module manufacturing can be effectively improved.

Description

【Technical field】 [0001] The invention relates to the technical field of Ethernet connection, in particular to a magnetic connection module suitable for automatic electric welding and a network connector with the magnetic connection module. 【Background technique】 [0002] With the rapid development of network information technology, Ethernet connection devices (network connectors) have been widely used in personal computers and network equipment. Different from the traditional Ethernet connection device, the Ethernet connection device with integrated magnetic module has the advantages of occupying less space on the motherboard, excellent anti-interference ability, and high integration level, so it has become the mainstream product in the industry. [0003] Currently, there are two main processes for manufacturing magnetic modules in Ethernet connection devices, namely, manual spot welding and wire-wound immersion tin. [0004] Traditional manual spot welding is mainly to so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/51H01R12/58H01R13/46H01R13/66H01R13/40H01R13/02
Inventor 赵锷彭成秀饶利军
Owner 东莞创宝达电器制品有限公司
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