CN2718854Y - Connector assembling structure - Google Patents

Abstract

The utility model relates to a connector assembling structure. The structure is composed of an insulating base, a switching device and a shielding shell body. The insulating base is provided with a plurality of splicing parts of a connector, and a plurality of terminals are arranged in the splicing parts. A containing space is separated off the splicing parts of the insulating base, and the switching device is arranged in the containing space. The switching device is electrically connected with at least a set of the terminals of the connector, and the other terminals of the connector without electrically connecting with the switching device extend out of the insulating base and are directly connected with the electric circuit of an outside circuit board. The shielding shell body is covered with the outer part of the insulating base. The structure can share parts with a plurality of connectors, and the structure is different from different electric circuit connections. The aims of concentrated design, reducing space, decreasing manufacturing cost and easy assemblage are obtained.

Description

Connector assembly structure

Technical field

The utility model provides a kind of connector assembly structure, refers to especially a plurality of connectors are combined as a whole, and sees through the configuration that element is shared, to reach collection optimal design, advantage easy to assembly.

Background technology

The fast development of computer science and technology now, the kenel of computer also develops into the less notebook computer of volume by desktop PC, and desktop PC and notebook computer have been prevalent in each corner in the society, the development trend of its computer is also strong towards calculation function, it is little that speed reaches volume soon, purposes is wide, direction easy to carry strides forward, and all be provided with the computer peripheral interface in the computer, and connector is set on peripheral interface is connected with ancillary equipment, as: printer, carry-on dish, handwriting pad or the like), and peripheral interface commonly used at present has USB (USB), IEEE1394 etc., and this type of computer peripheral interface has become necessity outfit of computer; Moreover network information extensive use on computers in addition makes computer increase the connector that need dock with the network terminal connector again, this kind network with connector mostly based on the RJ45 specification.

Yet, computer peripheral when transfer of data employed supply voltage mostly between 5V-3.3V, and the employed supply voltage of Network Transmission is 1.8V-0.8V, and because of the employed supply voltage of computer peripheral far above Network Transmission, be very easy to be subjected to the interference of ancillary equipment when causing Network Transmission, and make the data of Network Transmission produce wrong or loss, thus, relevant dealer all is arranged employed connector of interface equipment and the employed connector branch of Network Transmission for addressing the above problem, and makes it at a distance of certain distance, in case the interference of stop signal, but this kind way still has many defectives, as described in following:

(1) in the manufacture process of network connector and computer peripheral connector, processes many molds because of needs and produce, die cost can't be descended.

(2) network connector separates manufacturing and assembling respectively with the computer peripheral connector, and assembling is increased required man-hour.

(3) because of network connector and the necessary certain distance apart of computer peripheral connector, and take the too many space of computer, can't make computer towards compact target development.

In sum, how to solve the above problems and defective, be the problem place that the anxious desire of present dealer is improved.

Summary of the invention

Main purpose of the present utility model is to provide a kind of connector assembly structure, be that a plurality of connectors are arranged in an insulating base frame and the shield shell, this structure can make the shared parts wherein of a plurality of connectors, promptly reaches concentrated design, reduces the space, reduces manufacturing cost, assembles easy purpose.

Secondary objective of the present utility model is to provide a kind of connector assembly structure, wherein be somebody's turn to do the built-in switching device of connector (electronic module) of combination, interior one of them connector of a plurality of connector assembly structures can be electrically connected with this switching device, other connector then directly is electrically connected with the external circuitry plate, this structure has been distinguished the mode that is electrically connected of different connector, overall structure is oversimplified most, and the circuit arrangement of external printed circuit board can be simplified.

For reaching above-mentioned purpose, technical characterictic of the present utility model is, mainly by an insulating base frame, one switching device and a shield shell are formed, the Plug Division that has a plurality of connectors in this insulating base frame, and has several terminals in each connector Plug Division of insulating base frame, and away from defining an accommodation space in place, insulating base frame device Plug Division, one electronic module or switching device are set in the accommodation space of this insulating base frame, the one group of formation at least wherein of this switching device and aforementioned several bonder terminals electrically connects, and the signal that switching device will be organized terminal is electrically connected with the circuit of external circuitry plate by electronic module, the bonder terminal that is electrically connected with switching device does not then extend outside the insulating base frame, directly be electrically connected with the circuit of external circuitry plate, this structure has been distinguished the connected mode of different connectors, and this insulating base frame is coated with a shield shell simultaneously.

Because the utility model is shared for a plurality of connector combinations with an insulating base frame, and an electronic module or switching device are set in the accommodation space of insulating base frame, the contact jaw of a plurality of connectors in the utility model insulating base frame is electrically connected with electronic module or switching device separately, promptly share insulating base frame and electronic module, distinguished simultaneously the connected mode of different connector again, the circuit arrangement of external printed circuit board can be simplified, can the simplest assembling mode production and reached connector assembly structure integral body.

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 preceding three-dimensional exploded view of the utility model preferred embodiment assembling.

Fig. 4 is the preceding side cutaway view of the utility model preferred embodiment assembling.

Fig. 5 is the side cutaway view after the utility model preferred embodiment assembling.

Symbol description among the figure:

1 insulating base frame

11 Plug Divisions, 12 accommodation spaces

111 terminals, 121 chutes

112 butt ends, 13 saturating grooves

113 contact jaws

2 switching devices

21 circuit boards, 23 inserting terminals

22 adapters, 24 light-emitting components

221 slide rails

3 screening arrangements

31 procapsids, 315 open-works

311 frame holes, 32 back casings

312 top covers, 321 fasteners

Button hole on 313 button holes 322

314 upper fasteners

Embodiment

For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof illustrate its structure and function in conjunction with figure with preferred embodiment of the present utility model now in detail.

See also shown in Fig. 1,2,3, for the three-dimensional exploded view before the stereo appearance figure of the utility model preferred embodiment, three-dimensional exploded view, the assembling, find out that by knowing among the figure connector of the present utility model includes insulating base frame 1, switching device 2 and screening arrangement 3 and formed; Wherein:

In the present embodiment, this insulating base frame 1 is designed to be combined along vertical external circuitry plate direction vertical stack by three connectors, wherein this compound mode is that the mode of a RJ45 type connector and two USB connector vertical stacks makes up, one side of this insulating base frame 1 is the Plug Division 11 and the saturating groove 13 of each connector, uses butt connector is inserted.Then form an accommodation space 12 at the insulating base frame 1 of this connector combination away from the opposite side of Plug Division 11, and accommodation space 12 connects with the Plug Division 11 of this RJ45 type connector, and is equipped with a plurality of terminals 111 in insulating base frame 1 each Plug Division 11 and saturating groove 13.

Because present embodiment only is electrically connected with electronic module switching device 2 with the terminal of one group of RJ45 connector, therefore the contact jaw 113 of the terminal 111 of other two connectors (USB) extends outward contact jaw 113 and is electrically connected with the circuit of external printed circuit board by the saturating groove 13 of insulating base frame 1.

As shown in Figure 4, the switching device 2 of aforementioned present embodiment is a kind of electronic module of being made up of circuit board 21 and adapter 22, this circuit board 21 is provided with electronic components such as filtration module, capacitor, light-emitting diode and electronic circuit, and the circuit board 21 of switching device 2 is electrically connected with the terminal 111 of RJ45 connector and the inserting terminal 23 on the adapter 22 in the present embodiment simultaneously.

In the present embodiment, the terminal 111 of RJ45 connector with electronic signal transmission to the circuit board 21 of switching device 2, this electronic signal by the electronic component on switching device 2 circuit boards 21 after, by the inserting terminal on the adapter 22 23 with the circuit of this electronic signal transmission to external printed circuit board.

In the present embodiment, insulating base frame 1 is provided with chute 121 away from each 11 place, connector Plug Division, and the adapter 22 of switching device 2 is provided with slide rail 221 with respect to chute 121, by the slide rail 221 of switching device 2 chute 121 along insulating base frame 1 is slipped into, make switching device 2 be fixed in insulating base frame 1 away from each 11 place, connector Plug Division.

As Fig. 2, shown in Figure 3, this screening arrangement 3 is made by metal material, and has procapsid 31 and back casing 32, and this procapsid 31 is for being down L shaped shape, and is provided with a plurality of frames hole 311, top cover 312 and open-work 315 in procapsid 31.The frame hole 311 of aforementioned procapsid 31 is Plug Division 11 shapes and the position of coordinated insulation pedestal 1, the top cover 312 of procapsid 31 can be placed on insulating base frame 1 top, and the open-work 315 of procapsid 31 is to make the light penetration of light-emitting diode on switching device 2 circuit boards 21 to screening arrangement 3.

32 one-tenth one ㄇ bodies of the back casing of aforementioned screening arrangement 3, it just can cover with the procapsid 31 of screening arrangement 3.The procapsid 31 of screening arrangement 3 is provided with a plurality of button holes 313 and upper fastener 314 in appropriate location, and a plurality of button holes 313 of back casing 32 corresponding procapsids of screening arrangement 3 and upper fastener 314 and be provided with a plurality of fasteners 322, go up button hole 323 make cooperatively interact location and cover of procapsid 31 and back casing 32 be overlying on insulating base frame 1 appearance by this.

See also Fig. 3, Fig. 4, shown in, be respectively preceding three-dimensional exploded view and the cutaway view of the utility model preferred embodiment assembling, the corresponding different connector pattern design of the shape of a plurality of terminals 111 in insulating base frame 1 Plug Division 11, can be during its overall package earlier with in the Plug Division 11 that it is suitable that USB connector terminal 111 is packed into, the terminal of RJ45 connector then is welded on the circuit junction of switching device 2 circuit boards 21 (shown in Figure 3), have electronic components such as light-emitting component and circuit on this circuit board 21, and also be welded in because of the inserting terminal on the adapter 22 23 on the circuit junction of switching device 2 circuit boards 21, adapter 22 also is fixed on the circuit board 21 of switching device 2 (shown in Figure 4).

When switching device 2 is assembled in insulating base frame 1, switching device 2 is pushed in the accommodation space 12 of insulating base frame 1 away from Plug Division 11, utilize the slide rail 221 of the chute 121 guiding adapters 22 of insulating base frame 1, switching device 2 is positioned in the accommodation space 12 of insulating base frame 1.

The procapsid 31 of screening arrangement 3 and back casing 32 are coated from the pedestal 1 forward and backward side of insulating respectively, and utilize a plurality of button holes 313 and the upper fastener 314 of screening arrangement 3 procapsids 31, match with a plurality of fasteners 322 of back casing 32, last button hole 323, make screening arrangement 3 complete packet be overlying on insulating base frame 1 appearance.

The contact jaw 113 of the terminal 111 of above-mentioned RJ45 connector is fixedly arranged on the circuit board 21 of switching device 2, and the signal of these RJ45 bonder terminal 111 transmission is spread out of this signal outside the insulating base frame 1 by utilizing the inserting terminal 23 of switching device 2 behind this circuit board 21 earlier; The terminal 111 of two other USB connector then will directly be delivered to the signal of this terminal 111 down on the insulating base frame 1 circuit external (not shown) with the contact jaw 113 of terminal 111, the inserting terminals 23 that a plurality of terminals 111 of RJ pattern connector are connected in extended circuit board 21 backs and the contact jaw 113 of a plurality of terminals 111 of USB pattern connector are separated in neither with in the interval, make unlikely phase mutual interference between the signal of connector transmission.

Because aforementioned only is the concrete preferred embodiment of the utility model one, and the disclosed technology contents of non-limiting the utility model only can be applicable to the combination of this embodiment.All can combination along the connector of the external circuit board short transverse storehouse pattern all applicable to the disclosed technology of the utility model, for example, include but not limited to the connector of RJ11 specification connector, USB specification connector or IEEE1394 specification etc.

Because the utility model injects the insulation structure of several connectors simultaneously with single insulating base frame 1, so can replace many molds of existing difference injection moulding with the mould of a single set of injection moulding; Simultaneously during the connector assembly structure overall package, do not need to cooperate again assembling between each connector, can simplify number of assembling steps and speed production line manufacturing speed.

Among aforementioned the utility model embodiment only the terminal 111 with a RJ45 connector be electrically connected with the circuit of switching device 2 circuit boards 21, do not represent that the disclosed technology of the utility model only can be electrically connected with the circuit of switching device 2 circuit boards 21 with the terminal of single connector; The technical staff who is familiar with this field is when can be according to the exposure of the utility model patent specification, and thinks easily and the terminal of a plurality of connectors is electrically connected with the interior switching device 2 of one or more device and insulating base frame 1 respectively.

The utility model when reality is implemented for having following advantage:

1, the utility model is to utilize the contact jaw 113 of terminal 111 of RJ pattern connector for to be fixedly arranged on the circuit board 21 of switching device 2, and is extended outside the insulating base frame 1 with inserting terminal 23 by switching device 2; And 111 of a plurality of terminals of USB pattern connector extend insulating base frame 1 outside down with contact jaw 113, and a plurality of terminals 111 that make RJ pattern connector are connected in the contact jaw 113 of the inserting terminals 23 that extended circuit board 21 back and the plural terminals 111 of USB pattern or IEEE1394 connector and are separated in neither with in the interval, make the unlikely phase mutual interference of different transmission signals.

2, the utility model is made with one-body molded for utilizing a plurality of different types connector groups, and do not need the connector of different types separately to be produced and used, only need one group of mould can produce with effective saving die cost, and when using, can reduce the usage space on the computer, and make computer effectively towards compact purpose development.

3, the utility model utilizes switching device 2 with separately assembling of terminal 111, can be easily that terminal 111 is more fixing when making assembling to reduce the density of terminal 111 when assembling, and be aided with chute 121 make when assembling can be more fast with precisely, allow assembling reduce man-hour, and then reduce cost.

The above only is preferred embodiment of the present utility model, non-so promptly limit to claim of the present utility model, so the simple and easy modification and the equivalent structure that use the utility model specification and graphic content to do such as change, all should in like manner be contained in the claim of the present utility model, close and give Chen Ming.

In sum, the structural improvement of the above-mentioned connector of the utility model can reach its effect and purpose really when using, so be the utility model of a practicality really, meet the application important document of novel patent, files an application in accordance with the law.

Claims (3)

1, a kind of connector assembly structure is characterized in that, comprising:

One insulating base frame is provided with the Plug Division and the saturating groove of a plurality of connectors in this single insulating base frame, respectively have a plurality of terminals in each connector Plug Division, and this insulating base frame defines an accommodation space away from place, insulating base frame Plug Division;

One switching device is provided with at least one switching device in this accommodation space, this switching device forms with the terminal of above-mentioned a connector wherein at least and electrically connects;

Other bonder terminal stretches out by the saturating groove of insulating base frame and is electrically connected with the external circuit board in this single insulating base frame;

One shield shell, shield shell is coated on outside the insulating base frame.

2, connector assembly structure as claimed in claim 1, accommodation space two sides that wherein this insulating base frame defined, for can further being provided with chute, and chute is to insert the location for the slide rail of set adapter two sides of switching device.

3, connector assembly structure as claimed in claim 1, wherein this circuit board is provided with electronic module.

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