CN201004507Y

CN201004507Y - Electric connector

Info

Publication number: CN201004507Y
Application number: CNU2007200052961U
Authority: CN
Inventors: 吴军贤
Original assignee: Alltop Technology Co Ltd
Current assignee: Alltop Technology Co Ltd
Priority date: 2007-03-06
Filing date: 2007-03-06
Publication date: 2008-01-09
Anticipated expiration: 2017-03-06

Abstract

The utility model discloses an electric connector, in particular to an electric connector that can detect whether the butted connectors are inserted in appropriately. The electric connector is arranged inside the inserting space of the first side wall of the insulating seat and is provided with a plurality of butted terminals that are electrically connected with the plug connector, a positioning seat is arranged on the second side wall, a containing groove is arranged at the top of the positioning seat, the two sides of the containing groove are provided with a positioning jack and a limit groove. The utility model can detect the terminal through the positioning seat so as to make the butted terminal of the detect terminal and the vertical support pole of the signal terminal inlay in the limit groove, the clamp body inlay in the positioning jack. Besides, the moving side of the butted terminal abuts the containing groove for the abutting of the connector so as to form displacement. The aim of detecting the connector is achieved by electrically contact with the signal terminal when the butted terminal moves so as to insert the butted plug connector stably in the inserting space of the electric connector.

Description

Electric connector

Technical field

The utility model relates to a kind of electric connector, refers to especially can detect the electric connector that its grafting puts in place when RJ formula connector inserts, and firmly is plugged in electric connector for RJ formula connector, and unlikely poor electrical contact or come off.

Background technology

Press, the flourishing telecom communication broader field of marching toward of also leading of science and technology now, and make the signal of telecom communication transmit also more extensive, and by the configuration that improves planning, be connected to phone or the computer that communication is used with RJ formula connector again, can pass through RJ formula connector transmitting telecommunication signal, message for two places is able to intercommunication, the telecom communication of general normal use, roughly be divided into telephonic communication and internet message, and be used in the connector that telephonic communication is used, it mostly is the connector of RJ11 type, and the RJ-11 type has 4 terminals (4Pin) respectively, the difference of 2 terminals (2Pin) pattern is to look the difference of using the phone pattern, selects the RJ formula connector of different types for use; As for the employed connector in internet then is the RJ-45 type, and RJ-45 type connector family is 8 terminals (8Pin), can transmit the webpage and the site information of internet; No matter and be the RJ-11 type, the connector of RJ-45 type, all be peg graft relative with specific connector, and utilize outside set elasticity button to form the clip location, see also Fig. 6, shown in 7, it is present employed RJ formula electric connector, its socket connector A lies in the slot A11 of pedestal A1, be provided with a plurality of terminal A12, and the top of slot A11 has stair-stepping draw-in groove A13, and when then default pin connector B inserted in the outside, this pin connector B was the elasticity button B1 with the top, promptly be equipped in the draw-in groove A13, so so still there are many disappearances in socket connector A and pin connector B when reality is used, for example:

When (1) pin connector B inserts in the socket connector A, and can't be confirmed to be and be not inserted to the location, then improperly cause terminal A12 electric connection bad because of pegging graft easily, and influence the transmission of signal.

(2), make pin connector B produce the situation that comes off, separates easily if pin connector B is not plugged in the socket connector A fully.

(3) between pin connector B and the socket connector A, can't detect its inserting state, interrupt influencing when causing using the function of other interface equipment easily because of signal.

Be with, how to solve the problem of the electrical grafting of commonly using RJ formula electric connector, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

The utility model content

So the creator is because above-mentioned problem and disappearance is to collect related data, via assessing in many ways and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the beginning is designed the creation patent birth survivor that this kind can be detected the electric connector of grafting positioning states.

Main purpose of the present utility model is to be that this electric connector is provided with positioning seat in second wall, and be provided with storage tank in the positioning seat top, be respectively equipped with positioning jack by the storage tank both sides again, stopper slot, can utilize positioning seat device detecting terminal, and make the detecting terminal support terminal, signal terminal respectively is located at positioning seat respectively, and support the terminal active side and promptly hold and form displacement for default connector in storage tank, and utilize and electrically to be contacted with signal terminal when supporting the terminal displacement, reach the purpose that the detecting butt connector puts in place, firmly be plugged in the grafting space of electric connector for the pin connector of butt joint.

The utility model provides a kind of electric connector, the connector of You Zhike detecting butt joint inserts the electric connector that puts in place, this electric connector system comprises first wall, second wall, the roof face, diapire face and the formed insulating base frame of two side wall surfaces, be extended with at least one opening and run through this first wall, and inwardly extended the grafting space by opening, and in the grafting space, be provided with a plurality of terminals that dock that can be electric connection with default connector, wherein, this electric connector is provided with the positioning seat of device detecting terminal group in second wall, and be provided with in the positioning seat top can ccontaining sense terminal subactivity side storage tank, and detect terminal group is to be provided with the terminal that supports that can hold and form displacement in the storage tank place for default connector, and can be electrical contact and transmit the signal terminal of locating signal after support the terminal displacement.

Above-mentioned electric connector, wherein said positioning seat be for to be respectively equipped with positioning jack and stopper slot in storage tank two side-lines, but then in detecting terminal group be provided with respectively build-in in the fastening convex side of positioning jack, can embed the longitudinal holding pole of stopper slot.

Above-mentioned electric connector, wherein said detecting terminal group support terminal, be bending and form relative pushing tow face, conflict face for being provided with in active side.

Electric connector of the present utility model has following beneficial effect:

(1) utilize insulating base frame in the set detecting terminal group of positioning seat, detecting inside and outside, grafting space pin connector is pegged graft and is put in place, docks terminal for pin connector with the grafting interior volume, and have excellent electrical property and connect, but and stable transfer signal.

(2) insert for pin connector in the grafting space of insulating base frame, puts in place and pegged graft by the detecting of detecting terminal group, confirms that pin connector inserts the grafting space fully, comes off with the grafting space or separate effectively to prevent pin connector.

(3) insulating base system utilization detecting terminal group, detecting external plug connector is pegged graft and is put in place, avoids pin connector and insulating base frame to interrupt the promptly unlikely function that influences the insulating base frame interface equipment because of the improper signal that causes of pegging graft.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a sectional axonometric drawing of the present utility model;

Fig. 4 is the preceding top plan view of the utility model preferred embodiment grafting;

Fig. 5 is the top plan view of the utility model preferred embodiment after pegging graft;

Fig. 6 is a three-dimensional exploded view of commonly using connector;

Fig. 7 is an other direction three-dimensional exploded view of commonly using connector.

The main element symbol description

1, insulating base frame

11, first wall 123, positioning jack

111, grafting 124, stopper slot

112, grafting space 13, roof face

113, butt joint terminal 14, diapire face

12, second wall 15, side wall surface

121, positioning seat 16, side wall surface

122, storage tank

2, detecting terminal group

21, support terminal 22, signal terminal

211, longitudinal holding pole 221, interface

2111, weld part 222, fastening convex side

212, fastening convex side 223, longitudinal holding pole

213, pushing tow face 2231, weld part

214, conflict face

3, pin connector

31, button is held body 311, fixation side

A, socket connector

A1, pedestal A12, terminal

A11, slot A13, draw-in groove

B, pin connector

B1, elasticity button

Embodiment

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof, drawing now illustrates in detail that with regard to the utility model preferred embodiment its feature and function are as follows, understand fully in order to do profit.

Seeing also shown in Fig. 1,2 and 3, is stereo appearance figure of the present utility model, three-dimensional exploded view, sectional axonometric drawing, finds out by knowing shown in the figure, and the utility model is by comprising insulating base frame 1, detecing members such as side terminal group 2 and formed, wherein:

This insulating base frame 1 is to comprise first wall 11, second wall 12, roof face 13, diapire

face

14 and 15,16 formation of two side wall surfaces, be extended with at least one interface 111 and run through this first wall 11, and inwardly extended grafting space 112 by

interface

111, and 112 is inner for being installed with a plurality of butt joint terminals 113 in the grafting space, and second wall 12 is provided with positioning seat 121, and has storage tank 122 in positioning seat 121 tops, and storage tank 122 is inside and grafting space 112 connects, and is respectively equipped with positioning jack 123, stopper slot 124 in storage tank 122 both sides again.

This detecting terminal group 2 is to have the terminal of supporting 21 respectively, signal terminal 22, has longitudinal holding pole 211 and support terminal 21, and down extended weld part 2111 in longitudinal holding pole 211, side then is provided with fastening convex side 212, and form back to turning type towards active side by fastening convex side 212, and form pushing tow face 213 respectively in the both sides, turning point, conflict face 214, and should be provided with interface 221 in signal terminal 22 active side by conflict face 214 relatively, be provided with fastening convex side 222 in interface 221 other sides again, be positioned at fastening convex side 222 sides and be provided with longitudinal holding pole 223, and extended weld part 2231 downwards in longitudinal holding pole 223.

Above-mentioned member is when assembling, this insulating base frame 1 is detected terminal group 2 in second wall, 12 set positioning seats 121 for setting firmly, positioning seat 121 is to utilize storage tank 122 ccontaining active side of detecing side terminal group 2, and the movable side-line that supports terminal 21 of detecing side terminal group 2 extends in the grafting space 112, and be positioned at the interface 221 of signal terminal 22 with 214 pairs in conflict face, and supporting terminal 21 and signal terminal 22 is by fastening convex side 212,222 embed the positioning jack 123 of positioning seat 121 both sides respectively, again with longitudinal holding pole 211,223 embed the stopper slot 124 of positioning seat 121 both sides respectively, be about to detect the positioning seat 121 that terminal group 2 is fixedly arranged on insulating base frame 1, form electric connector of the present utility model.

See also Fig. 3 again, shown in 4 and 5, it is sectional axonometric drawing of the present utility model, top plan view before preferred embodiment is pegged graft, top plan view after preferred embodiment is pegged graft, find out by knowing among the figure, electric connector of the present utility model is when using, system is by the interface 111 in the grafting space 112 of insulating base frame 1, insert for outside default pin connector 3, and hold the face that holds 311 of body 31 front sides with pin connector 3 tops buttons, pushing tow is detectd the pushing tow face 213 that side terminal group 2 supports terminal 21 in grafting space 112, and make the active side that supports terminal 21 in the activity displacement of storage tank 122 places, conflict face 214 with pushing tow face 213 other sides supports the interface 221 that pastes signal terminal 22 again, electrically conduct with signal terminal 22 formation for supporting terminal 21, and via supporting terminal 21, the weld part 2111 of

signal terminal

22,2231, transfer on the circuit board, reach the effect that detecting pin connector 3 is pegged graft and located, simultaneously, can avoid pin connector 3 not insert the disappearance in insulating base frame 1 grafting space 112 fully, break away from grafting space 112 effectively to prevent pin connector 3.

Electric connector of the present utility model is to apply to RJ type connector, as RJ-11 type connector, RJ-45 type connector; And the grafting space 112 of insulating base frame 1 can be for the pin connector 3 that inserts, and these pin connector 3 buttons are held the width of the fixation side 311 of body 31, for all applicable by 7.90～8.40mm.

Be with, the above only is preferred embodiment of the present utility model, non-so limit to claim of the present utility model, electric connector of the present utility model is provided with positioning seat 121 for second wall 12 in insulating base frame 1, and on positioning seat 121, be installed with the detecting terminal group 2, and insulating base frame 1 is when insert for external plug connector 3 in the grafting space 112 of first wall 11, reach the purpose that detecting pin connector 3 is pegged graft and located, and utilize detecting terminal group 2 to confirm that pin connector 3 inserts grafting space 112 fully, in order to do reaching the purpose that prevents that pin connector 3 and grafting space 112 break away from, so can reach the structure of aforementioned effect such as, device is contained by the utility model all should, 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 electric connector of the present utility model is when reality is used, for having following advantage, utilize insulating base frame 1 in the set detecting terminal group 2 of positioning seat 121 as (one), detecting grafting space 112 inside and outside pin connectors 3 are pegged graft and are put in place, for pin connector 3 and the grafting space 112 inner terminals 113 that dock, have excellent electrical property and connect, but and stable transfer signal.

(2) insert for pin connector 3 in the grafting space 112 of insulating base frame 1, puts in place and pegged graft by 2 detectings of detecting terminal group, confirms that pin connector 3 inserts grafting space 112 fully, comes off with grafting space 112 or separate effectively to prevent pin connector 3.

(3) insulating base frame 1 is to utilize detecting terminal group 2, and detecting external plug connector 3 is pegged graft and put in place, avoids pin connector 3 and insulating base frame 1 to interrupt the promptly unlikely function that influences insulating base frame 1 interface equipment because of the improper signal that causes of pegging graft.

So; the utility model is provided with the detecting terminal for being primarily aimed at electric connector; and can be inserted into the location for detecting external plug connector; not exclusively come off to avoid pegging graft between pin connector and electric connector; be separated into main key protection point; be only to make the detecting terminal confirm that the pin connector grafting puts in place; and the advantage that has; only; 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, and all should in like manner be contained in the utility model claim, close and give Chen Ming.

In sum, above-mentioned electric connector of the present utility model is when using, for reaching its effect and purpose really, so the utility model really is the creation of a practicality excellence, for meeting the application important document of novel patent, filing an application in the whence in accordance with the law, expects that expensive careful committee grants accurate this case early, to ensure creator's arduous creation, if an ancient unit of weight office examine committee have any check doubtful, the indication of please writing to us without sparing, settled the doing one's utmost of creator cooperates, and the true feeling moral is just.

Claims

1, a kind of electric connector, the connector of You Zhike detecting butt joint inserts the electric connector that puts in place, this electric connector system comprises first wall, second wall, roof face, diapire face and the formed insulating base frame of two side wall surfaces, be extended with at least one opening and run through this first wall, and inwardly extended the grafting space by opening, and in the grafting space, be provided with a plurality of terminals that dock that can be electric connection, it is characterized in that with default connector:

This electric connector is provided with the positioning seat of device detecting terminal group in second wall, and be provided with in the positioning seat top can ccontaining sense terminal subactivity side storage tank, and detect terminal group is to be provided with the terminal that supports that can hold and form displacement in the storage tank place for default connector, and can be electrical contact and transmit the signal terminal of locating signal after support the terminal displacement.

2, electric connector as claimed in claim 1, it is characterized in that, described positioning seat is for to be respectively equipped with positioning jack and stopper slot in storage tank two side-lines, but then in detecting terminal group be provided with respectively build-in in the fastening convex side of positioning jack, can embed the longitudinal holding pole of stopper slot.

3, electric connector as claimed in claim 1 is characterized in that, described detecting terminal group support terminal, be bending and form relative pushing tow face, conflict face for being provided with in active side.