CN2812411Y

CN2812411Y - Network connector

Info

Publication number: CN2812411Y
Application number: CN 200520017797
Authority: CN
Inventors: 林红枣
Original assignee: UD Electronic Corp
Current assignee: UD Electronic Corp
Priority date: 2005-05-19
Filing date: 2005-05-19
Publication date: 2006-08-30
Anticipated expiration: 2015-05-19

Abstract

The utility model relates to a network connector. The inner part of an insulating base is formed with accommodating space which can be used for inserting a switching circuit board, a filtering module and a controlling circuit module, and one side of the accommodating space is provided with a base. A plurality of electric conductive terminals are penetrated in the base and are combined on a prearranged circuit board, and then the other side of the base is provided with a butting groove which is communicated with the accommodating space. Butting terminals at the front side of the switching circuit board then are positioned at the butting groove point, the connection point at the back side of the switching circuit board and the connection point at the back side of the filtering module are corresponding and form electrical connection, and then the connection point at the front side of the filtering module and the connection point at the front side of the controlling circuit module are corresponding and form electrical connection. In addition, the connection point at the back side of the controlling circuit module is connected with the electric conductive terminals of the insulating base, signals conduct the transmission in a continuous bending mode, and the network connector achieves the purposes that the integral volume of the connector is reduced and the signal processing and the filtering operation are conducted simultaneously.

Description

Network connector

Technical field

The utility model is a kind of network connector, especially finger is a kind of is integrated into control circuit module in the connector, and with the transmission means of continuous bending, carry out signal processing and filtering operation, and then reach the purpose of dwindling the connector volume and sharing the consolidated network connector construction, and with the simplest assembling mode production.

Background technology

Computer science and technology is fast-developing now, and desktop PC or mobile computer have been prevalent in each corner in the society, the development trend of its computer is also strong towards calculation function, speed reaches the little direction of volume soon and strides forward, at present network communications technology is just in the development of very fast expansion, life with people, study, work and amusement bring to another brand-new field, along with the epoch of information explosion are progressive, interpersonal contact can see through network communication and transmit required instant messages mutually, advertising or contact mail etc., also can search for required information by online, amusement and recreation such as online chatting or online game, so, people are also more and more inseparable with getting in touch of the Internet, it also is more and more higher requiring, thus, a kind of network connector of design is just arranged, in order to communication bridge as main frame and external network, the general networking connector is as RJ45 connector etc., be used in digital communication mostly, along with outside significantly the dwindling of computer-internal space, promptly need consider the signal interference problem that its galvanomagnetic effect produces, and the reason that generally can influence the noise jamming of network connector is broadly divided into two major parts, one is from the Electromagnetic Interference around the connector, it two is the internal interference of connector, and make this kind network connector be easy to generate the high-frequency electric wave that can disturb other electric equipment, and the signal of connector own is also influenced by the noise that is produced in the external transmission lines easily, so, just there is the research and development design to be covered with the metallic shield housing and in connector, to be provided with filtration module and solves above-mentioned defective for network connector outer rim cover, just the external network signal that network connector received can be carried out the filtering action, with the unnecessary noise of filtering, and the actual useful signal of reservation, and then network signal can be passed to normalization such as external control circuit interface (as: PCI-Express interface) transfer of data interface, with this network signal is converted to the string type data transfer signal, just can in data handling system, handles.

Yet, above-mentioned network connector itself is general most then to be made up for dividing to be arranged with the external control circuit interface, and this kind structural design is occupied certain space in main frame, and must separately make, when being assembled, extremely expend man-hour, so still have great room for improvement.

In sum, how to solve above-mentioned problem of commonly using and defective, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

Summary of the invention

Main purpose of the present utility model is to provide a kind of network connector, this network connector is with the transmission means of continuous bending, carry out conversion of signals and filtering operation, with this structural design, can dwindle the network connector overall volume, can effectively reduce connector and be used in space shared on the motherboard.

The network connector that provides is provided secondary objective of the present utility model, and it simplifies the configuration of external control circuit interface, and with this shared consolidated network connector construction, and the combining structure of network connector can the simplest assembling mode production.

A purpose more of the present utility model is the network connector that provides control circuit module to be integrated in the connector, and sees through shield shell and coat, and can reach Electromagnetic Interference is reduced to minimum purpose.

For reaching above-mentioned purpose and effect, the technological means that the utility model adopted and being constructed as follows:

A kind of network connector, include insulating base frame, switching circuit board, filtration module, control circuit module is formed, wherein this insulating base frame is a hollow accommodating body, its hollow part is formed with and can supplies switching circuit board, the accommodation space that filtration module and control circuit module are inserted, and be provided with the base portion of tool plurality of through holes in accommodation space one side, and be equipped with the complex conduction terminal in the perforation, for being incorporated on the preinstalled circuit plate, and then being provided with away from other side of base portion can be for the docking groove of default plug grafting, and the switching circuit board front side has the butt joint terminal of plural bending, and the crimp end in butt joint terminal the place ahead is positioned at the docking groove place, it is characterized in that

The contact of this switching circuit board rear side is corresponding with the contact of filtration module rear side and be electric connection, then corresponding with the contact of the control circuit module front side formation of the contact of filtration module front side electrically connects, in addition, the contact of control circuit module rear side is connected with the conducting terminal of insulating base frame, by this signal is transmitted in the mode of continuous bending.

By above-mentioned technical characterictic, the key that network connector of the present utility model improves prior art is:

The utility model directly is arranged at control circuit module in the network connector, the external control circuit interface is integrated in the network connector, and with the transmission means of continuous bending, carry out signal processing and filtering operation simultaneously, to dwindle the volume of overall network connector, simplify the configuration of external control circuit interface simultaneously, with this shared consolidated network connector construction, and the combining structure of network connector can the simplest assembling mode production.

Below with reference to accompanying drawing and preferred embodiment of the present utility model its feature and function are described in detail.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model preferred embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 3 is the schematic side view of the utility model preferred embodiment.

Fig. 4 is the line map of the utility model preferred embodiment.

Fig. 5 is the schematic side view of another preferred embodiment of the utility model.

Fig. 6 is the utility model stereo appearance figure of a preferred embodiment again.

Fig. 7 is the utility model three-dimensional exploded view of a preferred embodiment again.

Symbol description among the figure:

1 insulating base frame

10 accommodation spaces, 12 docking grooves

11 base portions 13 place groove

111 perforation, 14 grounding elastic parts

112 conducting terminals, 15 inserting grooves

1121 welding endss, 16 terminal bases

1122 inserted terminals, 161 conducting terminals

113 cover plates

2 switching circuit boards

21 butt joint terminals, 23 earth points

22 contacts, 24 earth terminals

3 filtration modules

31 pedestals, 3211 necks

311 filter elements, 33 contacts

32 contacts, 331 conducting terminals

321 conducting terminals, 3311 necks

4 control circuit module

41 wiring boards, 44 electronic components

42 contacts, 45 light-emitting components

43 contacts

5 shield shells

51 louvres

6 second connector modules

61 circuit boards, 63 contacts

62 conducting terminal groups

Embodiment

Please consult Fig. 1, shown in Figure 2 simultaneously, stereo appearance figure and three-dimensional exploded view for the utility model preferred embodiment, find out that by knowing among the figure network connector of the present utility model is made up of insulating base frame 1, switching circuit board 2, filtration module 3 and control circuit module 4; Wherein:

This insulating base frame 1 is a hollow accommodating body, its hollow part is formed with and can supplies switching circuit board 2, the accommodation space 10 that filtration module 3 and control circuit module 4 are inserted, and be provided with base portion 11 in insulating base frame 1 one sides, and be provided with plurality of through holes 111 in the base portion 11 thoroughly, and in plurality of through holes 111 for being equipped with complex conduction terminal 112, and conducting terminal 112 1 sides are provided with welding ends 1121, and welding ends 1121 is for exposing insulating base frame 1 below, for being incorporated on the preinstalled circuit plate, and in welding ends 1121 in addition sides be provided with inserted terminal 1122, and inserted terminal 1122 is for exposing insulating base frame 1 top, and be covered with cover plate 113 in inserted terminal 1122 tops of conducting terminal 112 cover, then be provided with the docking groove 12 that interlinks with accommodation space 10 and place groove 13 away from base portion 11 other sides, and in docking groove 12, be provided with grounding elastic part 14.

This switching circuit board 2 is for to be contained in the accommodation space 10 of insulating base frame 1, be provided with the butt joint terminal 21 of plural bending in switching circuit board 2 front sides, and the crimp end that makes butt joint terminal 21 the place aheads is positioned at docking groove 12 places of insulating base frame 1, switching circuit board 2 rear sides then are provided with plural contact 22, and be provided with in switching circuit board 2 belows can for the earth point 23 of earth terminal 24 corresponding contacts, earth terminal 24 then is arranged at accommodation space 10 1 sides of insulating base frame 1.

This filtration module 3 is contained in the accommodation space 10 of insulating base frame 1, and be positioned at switching circuit board 2 one sides, its filtration module 3 has a pedestal 31, and contain complex filter element 311 in the pedestal 31, and filter element 311 can be by resistance, passive devices such as electric capacity and filter are formed, and be provided with plural contact 32 in filtration module 3 rear sides, and see through complex conduction terminal 321 and wear combination, its conducting terminal 321 1 sides have the neck 3211 of indent, coil for filter element 311 1 sides is fastened, filtration module 3 front sides then are provided with another and organize plural contact 33, and see through another group complex conduction terminal 331 and wear combination, these conducting terminal 331 1 sides also are provided with the neck 3311 of indent, are fastened for filter element 311 other coils of side.

This control circuit module 4 is contained in the accommodation space 10 of insulating base frame 1, and be positioned at filtration module 3 side in addition, its control circuit module 4 has a wiring board 41, and be provided with plural contact 42 in wiring board 41 front sides, and make the contact 42 of control circuit module 4 front sides corresponding with the output contact 33 of filtration module 3 front sides, wiring board 41 rear sides then are provided with another and organize plural contact 43, form electric connection for combining with the conducting terminal 112 of insulating base frame 1, and be provided with plural electronic component 44 in wiring board 41, and electronic component 44 can be microprocessor, control chip or IC, in addition be provided with light-emitting component 45, and light-emitting component 45 is arranged in placing of insulating base frame 1 and is a location in the groove 13 in wiring board 41 front ends.

Moreover this insulating base frame 1 outer rim is covered with shield shell 5 for can further covering, and shield shell 5 tops are provided with plural louvre 51.

By above-mentioned member in when assembling, earlier that the contact 22 of switching circuit board 2 rear sides is corresponding with the contact 32 of filtration module 3 rear sides, and see through complex conduction terminal 321 in conjunction with being an electric connection, the contact 33 of filtration module 3 front sides is then corresponding with the contact 42 of control circuit module 4 front sides, also seeing through complex conduction terminal 331 electrically connects in conjunction with forming, just the element that assembling can be finished is inserted in the accommodation space 10 of insulating base frame 1, and make the conducting terminal 112 corresponding combinations of contact 43 with the insulating base frame 1 of control circuit module 4 rear sides, and cover is covered with cover plate 113 on the inserted terminal 1122 of conducting terminal 112, directly contact with shield shell 5 with the inserted terminal 1122 that prevents conducting terminal 112, in addition, after switching circuit board 2 is placed in the accommodation space 10 of insulating base frame 1, the earth point 23 of switching circuit board 2 is in contact with one another with earth terminal 24, and make earth terminal 24 other sides contact formation loop conducting with shield shell 5, can finish overall package of the present utility model.

Please consult Fig. 3 simultaneously, shown in Figure 4, be the schematic side view of the utility model preferred embodiment and the line map of preferred embodiment, find out by knowing among the figure, when external network by default plug when docking terminal 21 and be electric connection, its network signal just is passed to the contact 22 of switching circuit board 2 rear sides by butt joint terminal 21, just can be passed to network signal on the contact 32 of filtration module 3 rear sides via conducting terminal 321, then make network signal carry out filter action via filter element 311, with unnecessary noise filtering, keep actual useful signal, after just network signal can be passed to the contact 33 of filtration module 3 front sides, see through the contact 42 that conducting terminal 331 is passed to network signal control circuit module 4 front sides again, electronic component 44 on the last control circuit module 4 can come out to carry out conversion process to the DAQ in the network signal, exported in the Serial Data Transfer Mode mode by the contact 43 of control circuit module 4 rear sides at last, the conducting terminal 112 that sees through insulating base frame 1 rear side again exports data handling system to and handles; Moreover, when data handling system has data to export external network to, the conducting terminal 112 that can see through insulating base frame 1 rear side earlier exports the contact 43 of control circuit module 4 rear sides in the mode of Serial Data Transfer Mode, just can data be converted to network signal through control circuit module 4, again network signal is exported to the contact 33 of filtration module 3 front sides by the contact 42 of front side, just can carry out the action of filtering noise via filter element 311, the last contact 22 that just exports switching circuit board 2 rear sides to by the contact 32 of filtration module 3 rear sides, export external network to by butt joint terminal 22 again, with this transmission means that bends continuously, can dwindle the network connector overall volume and hold many group electronic components, as: filtration module 3 and control circuit module 4 are arranged in the network connector, can carry out signal processing and filtering operation simultaneously, be overlying on insulating base frame 1 upper limb by shield shell 5 covers again, can obtain best effectiveness.

Moreover, please consult Fig. 1 again, shown in Figure 2, be three-dimensional appearance of the present utility model and three-dimensional exploded view, when above-mentioned network connector carries out signal processing and transfer of data operation, the light-emitting component 45 of its control circuit module 4 front ends is for being blink states, by this, allow the user learn that network connector moves, if when idle, 45 of its light-emitting components can not glimmer, but be in luminance, in addition, when the electronic component 44 of control circuit module 4 carried out work, the louvre 51 that the high temperature that it came out can see through shield shell 5 dispelled the heat, avoiding thermal source to hoard, and cause electronic component 44 overheated burning out at electronic component 44 places.

Please consult shown in Figure 5 simultaneously, schematic side view for another preferred embodiment of the utility model, find out by knowing among the figure, the also available built-up circuit of switching circuit board 2 of the present utility model replaces, it mainly is provided with built-up circuit in butt joint terminal 21 rear side extension cloths, and make built-up circuit contacts 32 direct and filtration module 3 rear sides be electric connection, and also be the transmission means that bends continuously with this, carry out signal processing and filtering operation.

Please consult Fig. 6 simultaneously, shown in Figure 7, be the utility model stereo appearance figure and the three-dimensional exploded view of a preferred embodiment again, find out by knowing among the figure, network connector of the present utility model also can combine use with other connector modules simultaneously, also directly be provided with plural inserting groove 15 in addition in insulating base frame 1 below, and be sequentially provided with switching circuit board 2 in insulating base frame 1 rear side, filtration module 3, control circuit module 4, its switching circuit board 2, filtration module 3, the combination of control circuit module 4 is also identical with previous embodiment, and be provided with second connector modules 6 in addition, and second link block 6 has circuit board 61, and be provided with conducting terminal group 62 and plural contact 63 more than at least one group in circuit board 61 1 sides, and conducting terminal group 62 is positioned at inserting groove 15 places of insulating base frame 1, be provided with terminal base 16 in insulating base frame 1 one sides in addition, and terminal base 16 2 sides are respectively equipped with complex conduction terminal 161, its conducting terminal 161 1 sides combine with the contact 63 of second connector modules 6 respectively, and combine with the contact 43 of control circuit module 4 and to be electric connection, in addition side then directly and preinstalled circuit harden and close, signal is transmitted in the mode of continuous bending, carry out signal processing and filtering operation, and second connector modules 6 can be USB or IEEE1394 connector modules etc., its inserting groove 15 can be plugs such as meeting USB or IEEE1394 connector modules, and the setting of the inserting groove 15 and second connector modules 6, visual user's the demand or the difference of design and implement in more than one at least mode, and second connector modules 6 can meet any transmission standard, contained by the utility model so can reach the form of aforementioned effect such as, simple and easy modification of this kind and equivalent structure change, all should in like manner be contained in the claim of the present utility model, close and give Chen Ming.

Above-mentioned detailed description is at a kind of preferable possible embodiments explanation of the utility model, only this embodiment is not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the claim that the utility model contains.

In sum, network connector of the present utility model has obvious effect when using promotes, and really meets the patent requirement of novelty, utility model and progressive, files an application in accordance with the law.

Claims

1. network connector, include insulating base frame, switching circuit board, filtration module, control circuit module is formed, wherein this insulating base frame is a hollow accommodating body, its hollow part is formed with and can supplies switching circuit board, the accommodation space that filtration module and control circuit module are inserted, and be provided with the base portion of tool plurality of through holes in accommodation space one side, and perforation is interior for being equipped with the complex conduction terminal, for being incorporated on the preinstalled circuit plate, and then being provided with away from other side of base portion can be for the docking groove of default plug grafting, and the switching circuit board front side is the butt joint terminal with plural bending, and the crimp end in butt joint terminal the place ahead is positioned at the docking groove place, it is characterized in that

2. network connector as claimed in claim 1, it is characterized in that, this conducting terminal one side is provided with welding ends, and welding ends exposes the insulating base frame below, for being incorporated on the preinstalled circuit plate, then be provided with inserted terminal away from other side of welding ends, and inserted terminal exposes the insulating base frame top, on the contact that is electrically connected at the control circuit module rear side, and cover is covered with cover plate above inserted terminal.

3. network connector as claimed in claim 1, it is characterized in that, be provided with grounding elastic part in the docking groove of this insulating base frame, the switching circuit board below then is provided with the earth point that can supply with the corresponding contact of earth terminal, and earth terminal is arranged at accommodation space one side of insulating base frame.

4. network connector as claimed in claim 1, it is characterized in that, this filtration module is positioned at switching circuit board one side, and has a pedestal, and in pedestal, contain the complex filter element, its filter element is by resistance, passive devices such as electric capacity and filter are formed, and the contact of filtration module rear side sees through conducting terminal and is incorporated on the contact of switching circuit board rear side, the contact of filtration module front side then sees through another group conducting terminal and is incorporated on the contact of control circuit module front side, in addition conducting terminal one side is provided with the neck of tool indent, is fastened for the coil of filter element.

5. network connector as claimed in claim 1, it is characterized in that, this control circuit module is positioned at filtration module side in addition, and has a wiring board, and wiring board is provided with plural electronic component, its electronic component can be microprocessor, control chip or IC, and is provided with light-emitting component in the wiring board front end, then is provided with the groove that places that can wear the location for light-emitting component in insulating base frame one side in addition.

6. network connector as claimed in claim 1 is characterized in that, this insulating base frame outer rim cover is covered with shield shell, and is provided with plural louvre in shield shell.

7. network connector, include insulating base frame, built-up circuit, filtration module, control circuit module is formed, wherein this insulating base frame is a hollow accommodating body, its hollow part is formed with and can supplies built-up circuit, the accommodation space that filtration module and control circuit module are inserted, and be provided with the base portion of tool plurality of through holes in accommodation space one side, and be equipped with the complex conduction terminal in the perforation, for being incorporated on the preinstalled circuit plate, and then being provided with away from other side of base portion can be for the docking groove of default plug grafting, and in docking groove, be provided with plural number butt joint terminal, it is characterized in that

This butt joint terminal rear side extension cloth is provided with built-up circuit, and the contact of built-up circuit and filtration module rear side is electric connection, then corresponding with the contact of the control circuit module front side formation of the contact of filtration module front side electrically connects, in addition, the contact of control circuit module rear side is connected with the conducting terminal of insulating base frame, by this signal is transmitted in the mode of continuous bending.

8. network connector as claimed in claim 7, it is characterized in that, this conducting terminal one side is provided with welding ends, and welding ends is for exposing the insulating base frame below for being incorporated on the preinstalled circuit plate, then be provided with inserted terminal away from other side of welding ends, and inserted terminal is for exposing the insulating base frame top, and on the contact that is electrically connected at the control circuit module rear side, and cover is covered with cover plate above inserted terminal.

9. network connector as claimed in claim 7, it is characterized in that, be provided with grounding elastic part in the docking groove of this insulating base frame, filtration module then is positioned at built-up circuit one side, and has a pedestal, and in pedestal, contain the complex filter element, its filter element is by resistance, passive devices such as electric capacity and filter are formed, and the contact of filtration module rear side sees through conducting terminal and is incorporated on the built-up circuit, the contact of filtration module front side then sees through another group conducting terminal and is incorporated on the contact of control circuit module front side, in addition, be provided with the neck of tool indent, be fastened for the coil of filter element in conducting terminal one side.

10. network connector as claimed in claim 7, it is characterized in that, this control circuit module is positioned at filtration module side in addition, and have a wiring board, and wiring board is provided with plural electronic component, its electronic component can be microprocessor, control chip or IC, and be provided with light-emitting component in the wiring board front end, then be provided with the groove that places that can wear the location in insulating base frame one side in addition, and the insulating base frame outer rim is covered with shield shell for can further covering, and is provided with plural louvre in shield shell for light-emitting component.