CN2840354Y

CN2840354Y - The connector module

Info

Publication number: CN2840354Y
Application number: CNU2005200633922U
Authority: CN
Inventors: 范啸
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-26
Filing date: 2005-08-26
Publication date: 2006-11-22
Anticipated expiration: 2015-08-26

Abstract

The utility model discloses a kind of connector module, comprise base body, a plurality of terminal and magnet assembly.Base body has a plurality of sidewalls, and described sidewall surrounds a spatial accommodation.Terminal one end is fixed on the sidewall of base body, and the other end then stretches out the bottom surface of this sidewall.Offer a plurality of on the base body lateral faces and the corresponding groove that runs through sidewall end face and bottom surface of terminal.Magnet assembly comprises magnet ring and is surrounded on lead on the magnet ring, and magnet ring places the top of base body spatial accommodation, and the two ends of lead are passed the corresponding recesses of above-mentioned sidewall respectively and are looped around the end that terminal stretches out the sidewall bottom surface.Because magnet ring places the top of base body spatial accommodation and is around on the respective terminal by the groove guides conductor loop, therefore, when connector module and circuit board welding, this connector module can not only prevent to scald magnet assembly, and can avoid drop out base body and break lead of magnet ring, thereby help the assembling and the welding of connector module.

Description

The connector module

Affiliated technical field

The utility model relates to a kind of connector module, relates in particular in a kind of RJ of being applied to type connector to improve the connector module of its anti-electromagnetic interference capability.

Background technology

RJ type connector has in modern communications widely to be used, still, along with development of Communication Technique, also more and more higher to the requirement of RJ type connector anti-electromagnetic interference capability.For improving the anti-electromagnetic interference capability of RJ type connector, on March 2nd, 2005, the Chinese patent of bulletin disclosed a kind of RJ type connector for No. 200320119937.8, this RJ type connector has an a connector module and a circuit board, and this connector module comprises base body, a plurality of terminal and magnet assembly that is fixed on the base body.

Terminal is welded on the circuit board, so that connector module and circuit board are fixed together.Magnet assembly has magnet ring and is looped around the coil that the copper cash on the magnet ring forms, and the two ends of copper cash also are looped around respectively on the terminal, to improve the anti-electromagnetic interference capability of this RJ type connector.Because magnet assembly places between connector module and the circuit board, therefore when magnet assembly is welded in circuit board, scald easily magnet assembly, and magnet ring drops and be unfavorable for the welding of magnet assembly easily from magnet assembly, thereby be unfavorable for improving the productivity ratio of RJ type connector.

For preventing that magnet ring from dropping from magnet assembly, prior art is welded on magnet ring on the circuit board usually.Cause the spacing between the magnet ring solder joint too small owing to magnet ring is less, therefore, this kind mode can cause being short-circuited between the coil, and because copper cash is thinner, this kind mode is also broken copper cash easily.

The utility model content

The purpose of this utility model is to provide a kind of connector module at the defective that above-mentioned prior art exists, this connector module can not only prevent to scald magnet assembly, keep away the face magnet ring drops from magnet assembly, and can keep away and be short-circuited between the planar coil and break coil.

For realizing above-mentioned order, the utility model provides a kind of connector module, comprises base body, a plurality of terminal and magnet assembly.Base body has a plurality of sidewalls, and described sidewall surrounds a spatial accommodation.Terminal one end is fixed on the sidewall of base body, and the other end then stretches out the bottom surface of this sidewall.Offer a plurality of on the lateral faces of base body and the corresponding groove that runs through sidewall end face and bottom surface of terminal.Magnet assembly comprises magnet ring and is surrounded on lead on the magnet ring that magnet ring places the top of base body spatial accommodation, and the two ends of lead are passed the corresponding recesses of above-mentioned sidewall respectively and are looped around the end that terminal stretches out the sidewall bottom surface.

For realizing above-mentioned order, the utility model provides another kind of connector module, comprises base body, a plurality of terminal and magnet assembly.Base body has end face, bottom surface and a plurality of side.Terminal one end is fixed on the base body, and the other end stretches out the bottom surface of base body.Offer a plurality of on the side of base body and the corresponding groove that runs through base body end face and bottom surface of terminal.Magnet assembly comprises magnet ring and is surrounded on lead on the magnet ring.Magnet ring places the end face of base body, and the two ends of lead are passed the corresponding recesses of said base body respectively and are looped around the end that terminal stretches out the base body bottom surface.

From the above mentioned, because the magnet ring of the utility model connector module places the top of base body and is around on the respective terminal by the groove guides conductor loop, when connector module and circuit board welding, magnet ring need not place and need be welded on the circuit board between base body and the circuit board and not, therefore, the utility model connector module can not only prevent to scald magnet assembly, and can avoid magnet ring to drop out being short-circuited between base body, the coil and break lead, thereby help connecing the assembling and the welding of device module.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is the part three-dimensional exploded view of the utility model connector module.

Fig. 2 is the three-dimensional combination figure of connector module shown in Figure 1.

The description of reference numerals of each assembly is as follows among the figure: 100. connector modules, 110. base bodies, 111. front side walls, 112. rear walls, 113. left side walls, 114. right side wall, 115. spatial accommodations, 116. grooves, 117. recesses, 120. terminal, 130. magnet assemblies, 131. magnet rings, 132. leads.

Embodiment

See also Fig. 1, the utility model connector module 100 comprises base body 110, a plurality of terminal 120 and magnet assembly 130 that is fixed on the base body.

Base body 110 has front side wall 111, rear wall 112, left side wall 113 and right side wall 114, and above-mentioned each sidewall 111,112,113,114 surrounds a spatial accommodation 115.All be fixed with a plurality of terminals 120 on the forward and backward sidewall 111,112, and an end of terminal 120 stretches out forward and backward sidewall 111,112 from the bottom surface of base body 110, so that base body 110 is fixed in (not shown) on the circuit board.All offer a plurality of that run through these forward and backward sidewall 111,112 end faces and bottom surface and terminal 120 groove 116 parallel and that be staggered and be provided with terminal 120 on the lateral surface of forward and backward sidewall 111,112.The end face of forward and backward sidewall 111,112 offers the recess 117 that penetrates sidewall 111,112 and be communicated with corresponding recesses 116 and spatial accommodation 115.

Magnet assembly 130 comprises magnet ring 131 and is looped around many leads 132 on the magnet ring.Lead 132 the middle part be looped around on the magnet ring 131, the two ends of lead 132 also extend out respectively, to be surrounded on the respective terminal 120.

See also Fig. 2, magnet ring 131 places the top of base body 110 spatial accommodations 115 from base body 110 end faces, be surrounded on the respective terminal 120 behind the recess 117 that base body 110 is then passed at the two ends of lead 132 respectively successively and the groove 116, lead 132 on the magnet ring 131 around mode with and two ends being known by those skilled in the art on respective terminal 120 around mode, this narrates no longer in detail.

From the above mentioned, because the magnet ring 131 of the utility model connector module 100 places the top of base body 110 and is surrounded on the respective terminal 120 by groove 116 lead wire 132, when connector module 100 welds with circuit board, magnet ring 131 needn't place between base body 110 and the circuit board again nor must be welded on the circuit board, therefore, the utility model connector module 100 can not only prevent to scald magnet assembly 130, and can avoid magnet ring 131 base body 110 that drops out, be short-circuited between the lead 132 and break lead 132, thereby help connecing the assembling and the welding of device module 100, and then improve the productivity ratio of RJ type connector.

Claims

1. connector module, comprise base body, a plurality of terminal and magnet assembly, base body has a plurality of sidewalls, described sidewall surrounds a spatial accommodation, terminal one end is fixed on the sidewall of base body, the other end then stretches out the bottom surface of this sidewall, and magnet assembly comprises magnet ring and is surrounded on lead on the magnet ring;

It is characterized in that: offer a plurality of on the lateral faces of base body and the corresponding groove that runs through sidewall end face and bottom surface of terminal, the magnet ring of described magnet assembly places the top of base body spatial accommodation, and the two ends of magnet assembly lead are passed the corresponding recesses of above-mentioned sidewall respectively and are looped around the end that terminal stretches out the sidewall bottom surface.

2. connector module as claimed in claim 1 is characterized in that: described groove is opened on the lateral surface of sidewall.

3. connector module as claimed in claim 2 is characterized in that: the end face of sidewall offers the recess that penetrates sidewall and be communicated with corresponding recesses and spatial accommodation, and the two ends of magnet assembly lead penetrate in the groove after passing recess respectively.

4. connector module as claimed in claim 1 is characterized in that: described groove and terminal are crisscross arranged.

5. connector module, comprise base body, a plurality of terminal and magnet assembly, base body has end face, bottom surface and a plurality of side, and terminal one end is fixed on the base body, the other end stretches out the bottom surface of base body, and magnet assembly comprises magnet ring and is surrounded on lead on the magnet ring;

It is characterized in that: offer a plurality of on the side of base body and the corresponding groove that runs through base body end face and bottom surface of terminal, the magnet ring of described magnet assembly places the end face of base body, and the two ends of magnet assembly lead are passed the corresponding recesses of said base body respectively and are looped around the end that terminal stretches out the base body bottom surface.