CN205039304U

CN205039304U - Improvement formula electric connector

Info

Publication number: CN205039304U
Application number: CN201520758659.3U
Authority: CN
Inventors: 徐炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-28
Filing date: 2015-09-28
Publication date: 2016-02-17
Anticipated expiration: 2025-09-28

Abstract

The utility model discloses an improvement formula electric connector refers in particular to the electric connector who uses in networking signal transmission, and the insulating plastomer of this connector is inside to be equipped with the slotted hole of branch ranges such as multilayer plural number, and the accommodation space of each slotted hole and inside formation communicates with each other. Back in the slotted hole is placed to the terminal seat, and its weld part can link to each other through the welding with the circuit board in the accommodation space. Its two rows of transmission terminal designs of two sets of filtering modules in the accommodation space become " L " type arranges, makes the wherein electric circuit board of the direct electric connection of one side transmission terminal, and in addition one side transmission terminal can with terminal complete machine beading. Compared with the prior art, the utility model discloses welding process is simple, the automation of welding equipment batch production of being convenient for, and work efficiency is high, and filtering efficiency is reliable, can save unnecessary electronic component cost, optimizes filtering module inner space, reduction manufacturing process flow.

Description

A kind of Improvement type electric connector

Technical field

The utility model relates to a kind of electric connector, is specifically related to a kind of Improvement type electric connector.

Background technology

Current stacked multi-port electric connector structure is (as Fig. 7, shown in 8), accommodating plural terminals B in the per-interface space A1 that insulation plastomer A is formed, welding ends B1 is welded on switching circuit board C, adaptor connector C1 on recycling switching circuit board C and electric circuit plate D is electrically connected, gas circuit board D again with the transmission terminal E1 of filter module E, E2 is electrically connected, again by the hole corresponding to transmission terminal E2 inserted base F, and electric capacity G is electrically connected in the middle of gas circuit board D, finally by switching circuit board C, electric circuit plate D, filter module E, base F, the lock pin assembly that electric capacity G forms inserts in the accommodation space A2 of insulation plastomer A formation.But above-mentioned connector uses in reality and formerly so has many problems, as: plural terminals B just can be electrically connected to electric circuit plate D by the adaptor connector C1 of switching circuit board C, be electrically connected by transmission terminal E1, E2 on filter module E and gas circuit board D again, for completing the electric connection of each electronic component of period, need the labor hour cost of at substantial.By the restriction of locus between each electronic component of said structure design, can only be completed by the welding one by one of traditional solder horn local, automatic welding equipment cannot be adopted to produce in batches, therefore quality can only rely on the handicraft level of technician, cause quality unstable, defective products is higher.The intermediate transit element of <05> said structure design is too many, and signal can produce decay, noise after multiple relaying transport, and is more prone to the impact being subject to other interference electric waves.

Utility model content

It is simple that the purpose of this utility model is to provide a kind of welding procedure, and be convenient to automatic welding equipment batch production, operating efficiency is high, Filtering Efficacy is reliable, excess electron element cost can be saved, optimize filter module inner space, the Improvement type electric connector of reduction manufacturing process flow.

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

A kind of Improvement type electric connector, comprise insulation plastomer, insulation plastomer inside is provided with the butt hole that multilayer plural number waits " crenel " shape of point arrangement, insulation plastomer is divided into the large accommodation space in front and back two by butt hole, front and back two large accommodation spaces are connected by butt hole, electric circuit plate and two cover filter module are provided with in the two large accommodation spaces of front and back, two cover filter module are wherein provided with input transmission terminal in side, the two cover other sides of filter module are provided with output transmission terminal, front and back two large accommodation spaces comprise the first accommodation space and the second accommodation space, terminal base is provided with in first accommodation space, terminal base is electrical connected by the electric circuit plate of weld part directly and in the large accommodation space in front and back two, before and after the input transmission terminal that overlaps filter module wherein side of two in two large accommodation spaces be directly electrically connected electric circuit plate, side exports on transmission terminal and is directly welded with terminal complete machine in addition.

As the further improvement of above-mentioned technology, in described filter module, two row's transmission terminals are according to the functional requirement of I/O, on the wall being placed in the adjacent both sides of filter module respectively and the arrangement in L-type.

As the further improvement of above-mentioned technology, described two cover filter module are provided with two module shells, and two module shells are the relative type motor structure of riveted joint combination mutually.

As the further improvement of above-mentioned technology, described two cover filter module tops are provided with bearing, and bearing merging becomes one for supporting the groove of electric capacity in the large accommodation space in front and back two.

As the further improvement of above-mentioned technology, in two module shells of described filter module, be provided with a plurality of dividing plate for mutually being separated out by filter element.

As the further improvement of above-mentioned technology, two module shell walls of described filter module are provided with a plurality of two groups of wire casings for separating high-voltage line and output transmission terminal formed by semi-circular recesses.

Compared with prior art, the beneficial effects of the utility model are: the space content that the insulated plastic body of electric connector is formed puts filter module, two of this filter module arranges transmission terminals on adjacent two walls of filter module respectively with axial direction arrangement perpendicular to the depth direction of filter module accommodation space and in " L " type, and be integrated with two circuit boards overlapping electrical system matched and be electrically connected, accommodating plural terminals in the per-interface space of side in addition, plural terminals like this just directly can be electrically connected with electric circuit plate, then can reach convenient, fast by plural terminals, plural number module terminal, electric circuit plate is directly electrically connected, thus structure is simplified, welding procedure is comparatively simple, be convenient to automatic welding equipment batch production, thus increase work efficiency, Filtering Efficacy is reliable, excess electron element cost can be saved, optimize filter module inner space, reduction manufacturing process flow.

Accompanying drawing explanation

Fig. 1 is three-dimensional exploded view of the present utility model.

Fig. 2 is terminal base and filter module three-dimensional exploded view.

Fig. 3 is module shell and the transmission terminal three-dimensional exploded view of filter module.

Fig. 4 is filter module and electric capacity Assembly Action three-dimensional exploded view.

Fig. 5 is the utility model Assembly Action three-dimensional exploded view A.

Fig. 6 is the utility model Assembly Action three-dimensional exploded view B.

Fig. 7 is the side cutaway view of stacked multi-port electric connector in prior art.

Fig. 8 is the three-dimensional exploded view of stacked multi-port electric connector in prior art.

In figure: 1-insulation plastomer, 1A-the first accommodation space, 1B-the second accommodation space, 1C-storage tank, 1D-light-guiding pillar, 2-lock pin assembly, 2A-terminal base, 2A1-weld part, 2B-electric circuit plate, 2C-the first filter module, 2C1-the first inputs transmission terminal, 2C2-the first exports transmission terminal, 2C3-filter element, 2C4-the first module shell, 2C41-dividing plate, 2C43-wire casing, 2C44-bearing, 2D-the second filter module, 2D1-the second inputs transmission terminal, 2D2-the second exports transmission terminal, 2D4-the second module shell, 2D42-accommodation space, 2D44-bearing, 2E-base, 2E1-splicing ear, 2F-electric capacity, 2G-circuit board, 3A-front screening can, 3B-rear screening can.

Embodiment

Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.

A kind of Improvement type electric connector, comprise insulation plastomer 1, the first filter module 2C is provided with in the space that insulation plastomer 1 side is formed, first filter module 2C is provided with two row's transmission terminal 2C1, two arrange transmission terminal 2C1 on adjacent two walls of filter module respectively with axial direction arrangement perpendicular to the depth direction of filter module accommodation space and in " L " type, and be integrated with two circuit boards overlapping electrical system matched and be electrically connected, the second filter module 2D is in like manner.Accommodating plural terminals in the per-interface space of the insulation other side of plastomer, plural terminals and electric circuit plate are directly electrically connected, and plural terminals, plural module terminal, electric circuit plate directly can be electrically connected easily and fast, thus structure is simplified.

Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the butt hole of insulation plastomer 1 inside " crenel " shape is divided into the large accommodation space in front and back two, be respectively the first accommodation space 1A and the second accommodation space 1B, and the first accommodation space 1A and the second accommodation space 1B communicates by butt hole, and four storage tank 1C are respectively equipped with for placing light-guiding pillar 1D on insulation plastomer 1 four jiaos, the accommodation space of insulation plastomer 1 can accommodating lock pin assembly 2, terminal base 2A on lock pin assembly 2, its weld part 2A1 is 90 ° and bends and can directly weld with the electric circuit plate 2B putting up electric component, the accommodation space that the module shell 2C4 inside of filter module 2C has plural baffle region to separate can hold filter element 2C3, the first input transmission terminal 2C1 and first that each filter element 2C3 is electrically connected at the arrangement in " L " type of module shell 2C4 lateral projections respectively exports on transmission terminal 2C2, first filter module 2C and the second filter module 2D is designed to two relative type motors, also can by relative about the face at the first filter module 2C and the second filter module 2D cylinder and circular hole place and mutually rivet combination by cylinder and circular hole, and be all positioned on the wall of module shell 2C4 the same side in the first input transmission terminal 2C1 of vertically arrangement, also can directly weld with the electric circuit plate 2B putting up electric component, the electric capacity 2F that one end and electric circuit plate 2B are electrical connected then can be hidden in the accommodation space that the first filter module 2C and the second filter module 2D formed, and drawn by other one end, all being positioned at the other side of module shell 2C4 and first in the horizontal first output transmission terminal 2C2 inputs on the adjacent wall of transmission terminal 2C1, and can on inserted base 2E in jack, two rows base 2E being distributed in side can weld with the circuit board 2G being provided with light-emitting component 2H in 90 ° of bending splicing ear 2E1, front screening can 3A and rear screening can 3B also draws by the circular aperture on back cover 3B the other one end of electric capacity 2F be electrical connected with electric circuit plate 2B when coated insulation plastomer 1, and with its electric connection, the accommodation space of insulation plastomer 1 can accommodating lock pin assembly 2, and after two of lock pin assembly 2 groups of terminal base 2A rivet combination mutually, butt hole by plastomer 1 inside " crenel " shape that insulate enters in the first accommodation space 1A by plural terminals, and be arranged in the light-guiding pillar 1D of four storage tank 1C on insulation plastomer 1 four jiaos, then can be corresponding with light-emitting component 2H on wiring board 2G, and after the first filter module 2C and the second filter module 2D rivets combination mutually, plural number first export transmission terminal 2C2 and second export transmission terminal 2D2 then can on inserted base 2E in jack, input with first of the weld part 2A1 of terminal base 2A and the first filter module 2C and the second filter module 2D the splicing ear 2E1 that transmission terminal 2C1 and second inputs transmission terminal 2D1 and base 2E again and be electrically connected at gas circuit board 2B both sides respectively, even if lock pin assembly 2 is located in the accommodation space 1B of insulation plastomer 1, finally coated front screening can 3A and rear screening can 3B on insulation plastomer 1 outer surface.

Consult Fig. 3, 4, 5, shown in 6, for module shell and the transmission terminal three-dimensional exploded view of filter module of the present utility model, filter module and electric capacity Assembly Action three-dimensional exploded view, Assembly Action three-dimensional exploded view A and Assembly Action three-dimensional exploded view B, as shown in the figure, lock pin assembly 2 is provided with two and ranked first input transmission terminal 2C1, first exports transmission terminal 2C2, second input transmission terminal 2D1 and second exports transmission terminal 2D2, wherein the first input transmission terminal 2C1 and second input transmission terminal 2D1 is the hole that vertical arrangement is all placed on the first module shell 2C4 and the second module shell 2D4 the same side " wave " shape wall, first filter module 2C and the second filter module 2D can be electrically connected on electric circuit plate 2B fast, and terminal base 2A also directly welds with preposition electric circuit plate 2B by its weld part 2A1, and first of the first filter module 2C and the second filter module 2D exports transmission terminal 2C2 and second output transmission terminal 2D2 in the hole be horizontally all placed on the first module shell 2C4 " crenel " shape wall adjacent with the second filter module 2D with the first filter module 2C with the second other side of module shell 2D4, thus the design of two row's transmission terminal arrangements in " L " type.So can no longer need adaptor connector, switching circuit board, and Assembly Action simple, convenient, save time, saving of labor thus reach saving part, simplify processing procedure, reduce the object of manufacturing cost.

The utility model has the following advantages: the terminal base 2A of (1) this electric connector can directly weld with electric circuit plate 2B with the first filter module 2C and the second filter module 2D, without the need to again by adaptor connector, assembling processing procedure is simple, fast, save time, saving of labor.(2) terminal base 2A, the first filter module 2C, the second filter module 2D directly weld with electric circuit plate 2B, do not do switching repeatedly by adaptor connector again, therefore are not vulnerable to external disturbance during signal transmission, thus ensure the quality of signal transmission.(3) terminal base 2A and the first filter module 2C and the second filter module 2D is to rivet and combines, and can conveniently disassemble and assemble when reprocessing in processing procedure or make.After (4) first filter module 2C and the second filter module 2D rivet combination mutually, its electric capacity can be placed on the bearing at top, and be hidden in the accommodation space 2D42 that the first filter module 2C and the second filter module 2D formed, thus reduce the risk of thunderbolt inefficacy.(5) filter element 2C3 is placed in several accommodation spaces of being divided into by dividing plate 2C41, thus improves Filtering Efficacy reliability.On the wall of the first output transmission terminal 2C2 and second output transmission terminal 2D2 side on (6) first filter module 2C and the second filter module 2D, two groups of wire casings can be passed through by high-voltage line, avoid with to export transmission terminal overlapping, thus improve withstand voltage use safety function.The input first filter module 2C of (7) first filter module 2C and the second filter module 2D and the second filter module 2D is arranged on the wall of filter module the same side, when being electrically connected with electric circuit plate 2B, its welding procedure is comparatively simple, be convenient to automatic welding equipment batch production, thus increase work efficiency, the utility model filter module needs the transmission terminal be electrically connected with electric circuit plate to be arranged on the wall of filter module the same side, is convenient to adopt automatic welding equipment batch production.The utility model refers in particular to the electric connector being used in networking signal transmission, this connector insulation plastomer 1 inside is provided with the slotted eye that multilayer plural number waits point arrangement, and the accommodation space that each slotted eye and inside are formed communicates, terminal base is placed on after in slotted eye, its weld part can with the circuit board in accommodation space by being weldingly connected, its two rows transmission terminal of two cover filter module in accommodation space is designed to the arrangement of " L " type, wherein side transmission terminal is made directly to be electrically connected electric circuit plate, and side transmission terminal directly can weld with terminal complete machine in addition, can fast by plural terminals, circuit board and filter module are electrically connected, and can each electronic component of mating required for two cover filter module be received on one piece of circuit board, thus reach saving excess electron element cost, optimize filter module inner space, reduction manufacturing process flow.

The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model specifications and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection range of the present utility model.

Claims

1. an Improvement type electric connector, comprise insulation plastomer, insulation plastomer inside is provided with the butt hole that multilayer plural number waits " crenel " shape of point arrangement, insulation plastomer is divided into the large accommodation space in front and back two by butt hole, front and back two large accommodation spaces are connected by butt hole, electric circuit plate and two cover filter module are provided with in the two large accommodation spaces of front and back, two cover filter module are wherein provided with input transmission terminal in side, the two cover other sides of filter module are provided with output transmission terminal, front and back two large accommodation spaces comprise the first accommodation space and the second accommodation space, terminal base is provided with in first accommodation space, it is characterized in that, terminal base is electrical connected by the electric circuit plate of weld part directly and in the large accommodation space in front and back two, before and after the input transmission terminal that overlaps filter module wherein side of two in two large accommodation spaces be directly electrically connected electric circuit plate, output transmission terminal in side directly can weld with terminal complete machine in addition.

2. Improvement type electric connector according to claim 1, is characterized in that, in described two cover filter module, two row's transmission terminals are according to the functional requirement of I/O, on the wall being placed in the two adjacent both sides of cover filter module respectively and the arrangement in L-type.

3. Improvement type electric connector according to claim 1, is characterized in that, described two cover filter module are provided with two module shells, and two module shells are the relative type motor structure of riveted joint combination mutually.

4. Improvement type electric connector according to claim 1, is characterized in that, described two cover filter module tops are provided with bearing, and bearing merging becomes one for supporting the groove of electric capacity in the large accommodation space in front and back two.

5. Improvement type electric connector according to claim 1, is characterized in that, is provided with a plurality of dividing plate for mutually being separated out by filter element in two module shells of described two cover filter module.

6. Improvement type electric connector according to claim 1, is characterized in that, two module shell walls of described filter module are provided with a plurality of two groups of wire casings for separating high-voltage line and output transmission terminal formed by semi-circular recesses.