CN2632882Y - Terminal assembled structure of connector - Google Patents

Abstract

The utility model relates to a terminal assembled structure of connector. The utility model comprises a terminal stand and a plurality of conductive terminals; wherein, the terminal stand comprises a substrate and an upper lid; the substrate surface is provided with a plurality of accommodating holes and a plurality of accommodating grooves connected with the accommodating holes; while the upper lid surface is provided with a plurality of accommodating holes. Therefore, after wielding components of the conductive terminals can pierce the accommodating holes of the substrate surface, pressing components of the conductive terminals can be accommodated in the accommodating grooves of the substrate, and then a splicing component on the other side of the conductive terminals pierces the upper lid accommodating holes. By combination of the substrate and the upper lid, the conductive terminals can be fixedly clamped and positioned between the substrate and the upper lid, further form a front block and a rear block of the conductive terminals, thus avoiding emersion.

Description

The terminal combination structure of connector

Technical field

The utility model provides a kind of terminal combination structure of connector, refers to that especially a plurality of conducting terminals can be by the combination of pedestal and loam cake, but makes the conducting terminal clamping be positioned to form between pedestal and loam cake the dislocation state, to reach the location really and can prevent the purpose of deviating from.

Background technology

The conducting terminal of network connector (RJ) is incorporated into the combination technology of terminal base now, is broadly divided into the fixed form of direct combination or the combination of two-part terminal; Yet, the combination of conducting terminal and terminal base is to influence one of man-hour, cost and the most important link of quality in the whole processing part of connector, all must cooperate tool just can finish Assembly Action when terminal is desired to be bonded to terminal base usually, so when the design connector, promptly must consider to design, assemble the difficulty of the tool of usefulness simultaneously, and after assembling, also must consider terminal location whether really on terminal base; Moreover, because the transmission rate of network all develops to gigabyte (gigabyte) at present, so the also relative increase constantly of connector inner body; Yet, have at the connector apparent size under the situation of certain specification, its inner space also must manage to increase, as finding out can know in the prior art shown in Figure 11, the tool B that its terminal A must utilize additional designs is pressed into the latch A1 of terminal A in the slot C1 of terminal base C, so the fringe cost of its integral body when assembling, process time and die cost all can increase simultaneously, so the combination of planting terminal A and terminal base C is as being improved separately, and simultaneously do an assessment man-hour at its processing cost and assembling, be aided with structural improvement design again, combination between terminal A and terminal base C must be separately can once not made up with tool in addition finish, must make this kind structural design have more usability on the industry; In addition, above-mentioned two kinds directly still have following disappearance in conjunction with the fixed form that combines with the two-part terminal:

(1) directly combination in conjunction with the time, utilize the latch that protrudes on the terminal mostly, directly interfere in the slot of terminal base, and between terminal and terminal base after the combination, also frequently produce the loosening situation generation that breaks away from because of plugging easily, and this kind interference mode also can't effectively dwindle space shared in connector.

(2) two-part terminal combination need be offered a cover terminal mould more, and when being assembled in terminal base, then need be how once assembling processing procedure; Moreover, between terminal and terminal cooperate and tolerance also must be quite accurate, otherwise can cause loose contact and form disconnected news and influence the quality that signal transmits.

So above-mentioned prior art problems point and disappearance are the direction place of institute of the relevant manufacturer utmost point desire research improvement of being engaged in the industry.

Summary of the invention

Because the disappearance of above-mentioned prior art, the utility model designer collects related data, and via assessing in many ways and considering, the side by constantly studying, revising, just designs the terminal combination structure of this kind connector to be engaged in the many years of experience of the industry.

Main purpose of the present utility model is that pedestal is for being provided with a plurality of holes that place thoroughly, and cut open simultaneously and be provided with and place the storage tank that the hole is connected, and last cap surface also is provided with a plurality of holes that place thoroughly, thereby but the conducting terminal clamping is positioned between pedestal and loam cake, and then before can making conducting terminal form a resistance, resistance back and location really, and can prevent the purpose of deviating from simultaneously.

For reaching above-mentioned purpose, the utility model provides a kind of terminal combination structure of connector, includes terminal base that pedestal and loam cake form and a plurality of conducting terminal that is arranged in the terminal base and constitutes; This base-plates surface is provided with a plurality of holes that place thoroughly, is provided with the storage tank that is connected and place the hole; This loam cake is positioned base-plates surface, and is provided with a plurality of holes that place thoroughly in last cap surface, and the hole that places of loam cake is positioned at above the storage tank of pedestal; This conducting terminal longitudinal register is between pedestal and loam cake, and conducting terminal central authorities are bent with pressure section, and be extended with the weld part that places the hole that passes pedestal in a side of pressure section, side in addition away from weld part then is extended with the Plug Division that places the hole that passes loam cake, and the pressure section of conducting terminal then is placed in the storage tank of pedestal, thereby but the conducting terminal clamping is positioned between pedestal and loam cake.

Description of drawings

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

Fig. 2 is a stereo appearance figure of the present utility model;

Fig. 3 is the preceding side cutaway view of the utility model combination;

Fig. 4 is the preceding front sectional elevation of the utility model combination;

Side cutaway view when Fig. 5 makes up for the utility model;

Front sectional elevation when Fig. 6 makes up for the utility model

Fig. 7 is the side cutaway view after the utility model combination;

Fig. 8 is the front sectional elevation after the utility model combination;

Fig. 9 is the three-dimensional exploded view of the utility model terminal base and insulation shell;

Figure 10 is the stereo appearance figure of the utility model terminal base and insulation shell;

Figure 11 is the three-dimensional exploded view of prior art.

Symbol description among the figure

1 terminal base

11 pedestals 121 place the hole

111 place hole 122 location notchs

112 storage tanks, 123 buckling partss

113 location divisions, 124 open-works

114 buckles, 125 butt joint terminals

12 loam cakes

2 conducting terminals

21 pressure sections, 23 Plug Divisions

22 weld parts

The A terminal

The A1 latch

The B tool

The C terminal base

The C1 slot

Embodiment

Describe embodiment of the present utility model in detail below in conjunction with drawings and Examples.

See also Fig. 1, shown in Figure 2, be three-dimensional exploded view of the present utility model and stereo appearance figure, can find out that the utility model is constituted by including terminal base 1 that pedestal 11 and loam cake 12 formed and a plurality of conducting terminals 2 that are arranged in the terminal base 1 by clear among the figure, wherein:

These pedestal 11 surfaces are provided with thoroughly and a plurality ofly place hole 111 and storage tank 112, and place hole 111 and be a connected state with storage tank 112; Moreover the surface of said base 11 convexes with a location division 113, and in the convex buckle 114 that is provided with of the two side walls of pedestal 11.

These loam cake 12 surfaces are provided with a plurality of holes 121 that place thoroughly, and then are provided with a delocalization groove 122 in the bottom surface; Moreover the two side of loam cake 12 then is provided with a buckling parts 123 relatively, and is provided with a plurality of open-works 124 thoroughly in the leading edge of loam cake 12, and open-work 124 can be for being equipped with butt joint terminal 125.

These conducting terminal 2 central authorities are bent with smooth pressure section 21, and are extended with weld part 22 under a side direction of pressure section 21, have then extended upward Plug Division 23 away from the in addition side of weld part 22.

Please continue to consult Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, be the side cutaway view before the utility model combination, front sectional elevation before the combination, side cutaway view during combination, front sectional elevation during combination, front sectional elevation after side cutaway view after the combination and the combination, can find out by clear among the figure, above-mentioned member is when the group structure, be weld part 22 insertion pedestals 11 surperficial the placing hole 111 in of thoroughly being established of elder generation with conducting terminal 2, and the smooth pressure sections 21 of conducting terminal 2 central authorities can be contained in the storage tank 112 of pedestal 11, continuous placing of loam cake 12 after aligning the Plug Division 23 of conducting terminal 2, hole 121 pressed downward to; At this moment, the Plug Division 23 of conducting terminal 2 can pass placing outside the hole 121 of loam cake 12, and 113 of the location divisions that pedestal 11 surfaces are convexly equipped with can be inserted in the location notch 122 of loam cake 12 bottom surfaces, the buckle 114 that pedestal 11 two side walls are convexly equipped with then can be held in the buckling parts 123 of loam cake 12 two sides, and be an outside elasticity bending, and make buckle 114 possess an elastic reset power, continuous elastic reset power by buckle 114, buckle 114 can firmly be held in form the location on the buckling parts 123 of loam cake 12, and the pressure section 21 of conducting terminal 2 is held on 11 of loam cake 12 and pedestals, and then make conducting terminal 2 have before the resistance and the resist force after the resistance, and can prevent the purpose of deviating from simultaneously.

Please continue to consult Fig. 9, shown in Figure 10, can find out by clear among the figure, after above-mentioned terminal base 1 is finished with 2 groups of structures of conducting terminal, for terminal base 1 being contained in insulation shell 3 inside, and make butt joint terminal 125 can pass insulation shell 3 in set butt joint space 31, the place ahead, forming one can be for the peg graft rj connector of use of Network plug.

So the utility model is the terminal combination structure of connector, it is applicable to a plurality of terminals of electric connector and combining of terminal base; Advantage of the present utility model is:

(1) the utility model utilizes combining of loam cake 12 and pedestal 11, and conducting terminal 2 clampings are positioned 11 of loam cake 12 and pedestals, so before making conducting terminal 2 on terminal base 1, have a resistance, resistance afterwards and prevent the effectiveness of deviating from.

(2) conducting terminal 2 of the present utility model must not be provided with latch; So can effectively reduce the volume that takies of conducting terminal 2.

(3) conducting terminal 2 of the present utility model is the one bending forming, compares the two-part terminal combination technology of prior art, can effectively save the cost of offering the terminal mould.

(4) loam cake 12 of the utility model terminal base 1 and pedestal 11 can be held design by easy location and button when combining, and reach firm location.

When (five) the utility model terminal base 1 combines with conducting terminal 2, conducting terminal 2 is formed the clamping location by loam cake 12 and pedestal 11; So do not need to utilize separately tool, and then can effectively reduce cost.

In sum, the terminal combination structure of the above-mentioned connector of the utility model can reach its effect and purpose, really so the utility model really is the utility model of a practicality excellence when using.

Claims (4)

1. the terminal combination structure of a connector includes terminal base that pedestal and loam cake form and a plurality of conducting terminal that is arranged in the terminal base and constitutes; It is characterized in that,

This base-plates surface is provided with a plurality of holes that place thoroughly, is provided with the storage tank that is connected and place the hole;

This loam cake is positioned base-plates surface, and is provided with a plurality of holes that place thoroughly in last cap surface, and the hole that places of loam cake is positioned at above the storage tank of pedestal;

This conducting terminal longitudinal register is between pedestal and loam cake, and conducting terminal central authorities are bent with pressure section, and be extended with the weld part that places the hole that passes pedestal in a side of pressure section, side in addition away from weld part then is extended with the Plug Division that places the hole that passes loam cake, and the pressure section of conducting terminal then is placed in the storage tank of pedestal, thereby but the conducting terminal clamping is positioned between pedestal and loam cake.

2. the terminal combination structure of connector as claimed in claim 1 is characterized in that, this pedestal convexes with the location division in the surface, and on be placed on the bottom surface and then be provided with location notch relatively, form the location thereby the location division of pedestal can be arranged in the location notch of loam cake.

3. the terminal combination structure of connector as claimed in claim 1 is characterized in that, the two side walls of this pedestal is extended with buckle, and the two side of loam cake is provided with buckling parts relatively, thereby the buckling parts that makes the buckle of pedestal can be held in loam cake forms the location.

4. the terminal combination structure of connector as claimed in claim 1 is characterized in that, this loam cake leading edge is provided with a plurality of open-works thoroughly, and then is equipped with the butt joint terminal in open-work.

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