CN203631889U

CN203631889U - Connector with improved structure

Info

Publication number: CN203631889U
Application number: CN201320677760.7U
Authority: CN
Inventors: 张智凯; 郭涛
Original assignee: DONGGUAN JIANGUAN PLASTICS ELECTRON Co Ltd; Zhongjiang Yongde Electronics Co Ltd; UD Electronic Corp
Current assignee: DONGGUAN JIANGUAN PLASTICS ELECTRON Co Ltd; Zhongjiang Yongde Electronics Co Ltd; UD Electronic Corp
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-06-04
Anticipated expiration: 2023-10-31

Abstract

The utility model discloses a connector with an improved structure. The connector comprises an insulating base body and a filtering module. The insulating base body is provided with an RJ butting groove and USB butting grooves. The RJ butting groove is internally provided with an RJ terminal. The USB butting grooves are internally provided with USB terminals. The filtering module comprises a main body base, a filtering coil, an output terminal and an input terminal. The filtering coil is arranged in the main body base. The output terminal and the input terminal are both fixedly arranged on the main body base. One end of the output terminal is electrically connected with the filtering coil, and the other end is directly welded with a welding pin of the RJ terminal. One end of the input terminal is electrically connected with the filtering coil, and the other end stretches out of the main body base. Therefore, the output terminal of the filtering module is directly welded with the welding pin of the RJ terminal, and a mode that a filter and the RJ terminal are connected via a plugging type resistor pack is substituted so that the number of parts and components is effectively reduced, the assembling process is simplified, assembling efficiency is enhanced, material cost is reduced and manufacturing cost is reduced.

Description

Structure improved connector

Technical field

The utility model relates to electric connector field technology, refers in particular to a kind of structure improved connector.

Background technology

The fast development of computer science and technology now, and desktop computer or notebook computer general be present in each corner in society, its Computer development trend also direction strong towards calculation function, that speed is fast and volume is little strides forward, due to network communications technology also rapidly flourish in, and bring people's life, study, work and leisure into another different brand-new boundary in the past, make the relation between people and network more fervent and inseparable.

Moreover, along with computer or notebook computer development trend, the connector of computer-internal is also significantly dwindled thereupon, but connector is in computer downsizing, need the signal interference problem of considering that its galvanomagnetic effect produces, and the reason that generally can affect the noise jamming of connector can be divided into two major parts haply, one is from connector Electromagnetic Interference around, its two interference producing for connector inside, and because general RJ45 connector is used in digital communication mostly, Bian You manufacturer is provided with filter coil in network connector inside and solves above-mentioned shortcoming.

In order to realize multi-functional object, have RJ45 connector and be integrated with USB, as China Patent No.: the combining structure of 200620064556.8 disclosed electric power connectors, it has formed a multifrnction connector by RJ45 together with USB combination, but, this kind of its RJ terminal of connector is connected with filter by plug-in type exclusion, its light-emitting diode is, by light guide support, light is derived to product outside, and USB connector is to be assembled into separately interiors of products, so make that parts is many, assembling is comparatively complicated, material and manufacturing cost are also very high.

Utility model content

In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of structure improved connector, and its connector that can effectively solve existing set USB and RJ45 function exists that parts is many, assembling is complicated, material and the high problem of manufacturing cost.

For achieving the above object, the utility model adopts following technical scheme:

A kind of structure improved connector, includes insulating base frame and filtration module; On this insulating base frame, be provided with RJ to patching the docking groove with USB, be provided with RJ terminal in RJ docking groove, USB terminal is set in USB docking groove, the welding foot of the welding foot of RJ terminal and USB terminal all stretches out outside insulating base frame; This filtration module is fixedly arranged on the rear side of insulating base frame, and filtration module includes main body base, filter coil, lead-out terminal and input terminal; This filter coil is arranged in main body base; This lead-out terminal and input terminal are all fixedly arranged on main body base; One end of lead-out terminal is electrically connected with filter coil, and other end welding foot direct and RJ terminal welds; One end of input terminal is electrically connected with filter coil, and the other end stretches out outside main body base.

As a kind of preferred version, the leading flank of described main body base is concaved with cavity, and aforementioned filter coil is fixedly arranged in cavity, and aforementioned lead-out terminal is arranged side by side the top in main body base, aforementioned input terminal is positioned at the bottom of main body base, and the welding foot of input terminal stretches out outside main body base vertically downward.

As a kind of preferred version, the end face of described main body base is concaved with multiple T-shaped grooves, and the plurality of T-shaped groove is interval setting side by side laterally, and aforementioned RJ terminal position is in the T-shaped groove of correspondence.

As a kind of preferred version, further include back seat, this back seat includes base plate and the side plate of one-body molded connection, on this base plate, is provided with jack, and this input terminal inserts jack protruding, and this side plate is resisted against on the trailing flank of main body base.

As a kind of preferred version, on described insulating base frame, be installed with LED lamp, this LED lamp directly exposes the leading flank of insulating base frame, is installed with LED terminal on this side plate, and the welding foot of LED lamp and LED terminal soldering are fixed.

As a kind of preferred version, described LED lamp is two, and they lay respectively at the left and right sides above RJ docking groove.

As a kind of preferred version, described RJ docking groove and USB docking groove are all one-body molded at insulating base frame, and USB terminal is directly positioned on insulating base frame.

As a kind of preferred version, described RJ docking groove is one, and USB docking groove is two, and RJ docking groove and two USB docking grooves are stacking shape to be arranged, and RJ docking groove is positioned at the top place.

As a kind of preferred version, further include screening can, this screening can wraps insulating base frame and filtration module.

As a kind of preferred version, described screening can includes procapsid and back casing, and this procapsid and back casing are fastened and connected fixing.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:

One, be welded to connect by the lead-out terminal welding foot direct and RJ terminal of filtration module, replace the mode that plug-in type exclusion connects filter and RJ terminal of passing through of tradition, thereby effectively reduce amount of parts, and simplify assembling process, promote packaging efficiency, also can reduce material cost, also reduce manufacturing cost simultaneously.

Two, by utilizing LED lamp directly to expose the leading flank of insulating base frame, and the welding foot of cooperated with LED lamp and LED terminal soldering fix, so, the utility model is without by light guide support, light being derived to product outside, further reduce amount of parts, simplify assembly program.

Three, pass through all one-body molded at insulating base frame to RJ docking groove and USB docking groove, and coordinate USB terminal to be directly positioned on insulating base frame, replace the mode of interiors of products that USB connector is assembled into separately of tradition, more further reduced amount of parts, simplified assembly program.

For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.

Accompanying drawing explanation

Fig. 1 is the exploded view of the preferred embodiment of the utility model;

Fig. 2 is the partial assembly drawing of the preferred embodiment of the utility model;

Fig. 3 is the schematic diagram of another angle of Fig. 2;

Fig. 4 is another partial assembly drawing of preferred embodiment of the utility model;

Fig. 5 is a preferred embodiment partial assembly drawing again of the utility model;

Fig. 6 is another angle schematic diagram of Fig. 5;

Fig. 7 is the another partial assembly drawing of the preferred embodiment of the utility model;

Fig. 8 is another angle schematic diagram of Fig. 7;

Fig. 9 is the assembling schematic perspective view of the preferred embodiment of the utility model.

Accompanying drawing identifier declaration:

10, insulating base frame 11, RJ are to patching

12, USB docking groove 20, filtration module

21, main body base 22, filter coil

23, lead-out terminal 24, input terminal

241, welding foot 201, cavity

202, T-shaped groove 30, RJ terminal

31, welding foot 40, USB terminal

41, welding foot 50, back seat

51, base plate 52, side plate

501, jack 60, LED lamp

61, welding foot 70, LED terminal

80, screening can 81, procapsid

82, back casing 821, junction surface

822, grounding leg 801, opening.

Embodiment

Please refer to shown in Fig. 1 to Fig. 9, the concrete structure that it has demonstrated the preferred embodiment of the utility model, includes insulating base frame 10 and filtration module 20.

Wherein, on this insulating base frame 10, be provided with RJ to patching 11 and USB docking groove 12, in RJ docking groove 11, be provided with RJ terminal 30, the interior USB terminal 40 that arranges of USB docking groove 12, the welding foot 31 of RJ terminal 30 and the welding foot 41 of USB terminal 40 all stretch out outside insulating base frame 10.In the present embodiment, this RJ docking groove 11 and USB docking groove 12 are all one-body molded at insulating base frame 10, and USB terminal 40 is directly positioned on insulating base frame 10, without independent USB connector is assembled in insulating base frame 10, effectively to reduce parts; And in the present embodiment, this RJ docking groove 11 is one, USB docking groove 12 is two, RJ docking groove 11 and two USB docking grooves 12 are stacking shape to be arranged, and RJ docking groove 11 is positioned at the top place, RJ to patch 11 and quantity and the arrangement mode of USB docking groove 12 will not limit.

This filtration module 20 is fixedly arranged on the rear side of insulating base frame 10, and filtration module 20 includes main body base 21, filter coil 22, lead-out terminal 23 and input terminal 24; This filter coil 22 is arranged in main body base 21; This lead-out terminal 23 and input terminal 24 are all fixedly arranged on main body base 21; One end of lead-out terminal 23 is electrically connected with filter coil 22, and other end welding foot 31 direct and RJ terminal 30 welds; One end of input terminal 24 is electrically connected with filter coil 22, and the other end stretches out outside main body base 21.

Particularly, in the present embodiment, the leading flank of this main body base 21 is concaved with cavity 201, aforementioned filter coil 22 is fixedly arranged in cavity 201, aforementioned lead-out terminal 23 is arranged side by side in the top of main body base 21, aforementioned input terminal 24 is positioned at the bottom of main body base 21, and the welding foot 241 of input terminal 24 stretches out outside main body base 21 vertically downward.And the end face of this main body base 21 is concaved with multiple T-shaped grooves 202, the plurality of T-shaped groove 202 is interval setting side by side laterally, and aforementioned RJ terminal 30 is positioned in corresponding T-shaped groove 202.

And, further including back seat 50, this back seat 50 includes base plate 51 and the side plate 52 of one-body molded connection, on this base plate 51, is provided with jack 501, and this input terminal 24 inserts jack 501 protruding, and this side plate 52 is resisted against on the trailing flank of main body base 21.

In addition, on this insulating base frame 10, be installed with LED lamp 60, this LED lamp 60 directly exposes the leading flank of insulating base frame 10, on this side plate 52, is installed with LED terminal 70, and welding foot 61 and the LED terminal 70 of LED lamp 60 are welded and fixed.And in the present embodiment, this LED lamp 60 is two, they lay respectively at the left and right sides of RJ docking groove 11 tops.

In addition, further include screening can 80, this screening can 80 is for covering the outside that is positioned insulating base frame 10 and filtration module 20, it comprises procapsid 81 and can be fastened on the back casing 82 at procapsid 81 rear places, wherein be formed with can be with RJ to patching 11 and the opening 801 that is connected of USB docking groove 12 at procapsid 81 front places, on back casing 82, for thering is at least one junction surface 821, and be provided with at least one grounding leg 822 in back casing 82 bottom side places.

The assembling process that the present embodiment is described in detail in detail is as follows:

When assembling, first, lead-out terminal 23 and input terminal 24 are arranged on the position of main body base 21 correspondences, filter coil 22 are fixed in the cavity 201 of main body base 21, and make filter coil 22 connect lead-out terminal 23 and input terminal 24, so form filtration module 20; Then, as shown in Figures 2 and 3, the tail end of RJ terminal 30 is positioned in corresponding T-shaped groove 202, and the welding foot 31 of RJ terminal 30 is welded to connect with lead-out terminal 23; Then, as shown in Figure 4, LED terminal 70 is arranged on the side plate of back seat 50, and back seat 50 is assembled in to the rear side of filtration module 20, input terminal 24 inserts in the jack 501 on back seat 50 also protruding; Then, as shown in Figure 5 and Figure 6, above-mentioned assembling parts are together packed into from rear portion (insulating base frame 10 has been assembled with USB terminal 40 and fixing frog pin in advance) insulating base frame 10; Then, as shown in Figure 7 and Figure 8, LED lamp 60 is packed in the jack of insulating base frame 10 correspondences, the welding foot 61 of LED lamp 60 stretches out backward and is welded and fixed with LED terminal 70; Finally, screening can 80 is covered to the outside that is positioned insulating base frame 10 and filtration module 20 and can complete the assembling (as shown in Figure 9) of this product.

Design focal point of the present utility model is: first, lead-out terminal welding foot direct and RJ terminal by filtration module is welded to connect, replace the mode that plug-in type exclusion connects filter and RJ terminal of passing through of tradition, thereby effectively reduce amount of parts, and simplify assembling process, promote packaging efficiency, also can reduce material cost, also reduced manufacturing cost simultaneously.Secondly, by utilizing LED lamp directly to expose the leading flank of insulating base frame, and the welding foot of cooperated with LED lamp and LED terminal soldering are fixed, so, the utility model, without light being derived to product outside by light guide support, further reduces amount of parts, simplifies assembly program.Moreover, by by all one-body molded at insulating base frame to RJ docking groove and USB docking groove, and coordinate USB terminal to be directly positioned on insulating base frame, replaced the mode that USB connector is assembled into separately to interiors of products of tradition, further reduce again amount of parts, simplify assembly program.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.

Claims

1. a structure improved connector, is characterized in that: include insulating base frame and filtration module; On this insulating base frame, be provided with RJ to patching the docking groove with USB, be provided with RJ terminal in RJ docking groove, USB terminal is set in USB docking groove, the welding foot of the welding foot of RJ terminal and USB terminal all stretches out outside insulating base frame; This filtration module is fixedly arranged on the rear side of insulating base frame, and filtration module includes main body base, filter coil, lead-out terminal and input terminal; This filter coil is arranged in main body base; This lead-out terminal and input terminal are all fixedly arranged on main body base; One end of lead-out terminal is electrically connected with filter coil, and other end welding foot direct and RJ terminal welds; One end of input terminal is electrically connected with filter coil, and the other end stretches out outside main body base.

2. structure improved connector according to claim 1, it is characterized in that: the leading flank of described main body base is concaved with cavity, aforementioned filter coil is fixedly arranged in cavity, aforementioned lead-out terminal is arranged side by side the top in main body base, aforementioned input terminal is positioned at the bottom of main body base, and the welding foot of input terminal stretches out outside main body base vertically downward.

3. structure improved connector according to claim 2, is characterized in that: the end face of described main body base is concaved with multiple T-shaped grooves, and the plurality of T-shaped groove is interval setting side by side laterally, and aforementioned RJ terminal position is in the T-shaped groove of correspondence.

4. structure improved connector according to claim 2, it is characterized in that: further include back seat, this back seat includes base plate and the side plate of one-body molded connection, on this base plate, be provided with jack, this input terminal inserts jack protruding, and this side plate is resisted against on the trailing flank of main body base.

5. structure improved connector according to claim 4, it is characterized in that: on described insulating base frame, be installed with LED lamp, this LED lamp directly exposes the leading flank of insulating base frame, is installed with LED terminal on this side plate, and the welding foot of LED lamp and LED terminal soldering are fixed.

6. structure improved connector according to claim 5, is characterized in that: described LED lamp is two, and they lay respectively at the left and right sides above RJ docking groove.

7. structure improved connector according to claim 1, is characterized in that: described RJ docking groove and USB docking groove are all one-body molded at insulating base frame, and USB terminal is directly positioned on insulating base frame.

8. structure improved connector according to claim 7, is characterized in that: described RJ docking groove is one, and USB docking groove is two, and RJ docking groove and two USB docking grooves are stacking shape to be arranged, and RJ docking groove is positioned at the top place.

9. structure improved connector according to claim 1, is characterized in that: further include screening can, this screening can wraps insulating base frame and filtration module.

10. structure improved connector according to claim 9, is characterized in that: described screening can includes procapsid and back casing, this procapsid and back casing are fastened and connected fixing.