CN202308543U

CN202308543U - Electronic connector

Info

Publication number: CN202308543U
Application number: CN2011204485018U
Authority: CN
Inventors: 刘显钧
Original assignee: KUNSHAN SHANGZHENG ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: KUNSHAN SHANGZHENG ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2011-11-14
Filing date: 2011-11-14
Publication date: 2012-07-04
Anticipated expiration: 2021-11-14

Abstract

The present utility model discloses an electronic connector which comprises a pedestal body, a movable pedestal and a positioning mechanism. The pedestal body is provided with a basal part, a sliding space which is used for enabling the movable pedestal to move back and forth is formed between side arms extended from two sides of the basal part in the same direction and the basal part; a butt joint space which is used for plugging an external electrical connector is arranged between a bottom plate of the movable pedestal and the two side walls, and a plurality of bending butt joint terminals is positioned on the bottom plate; the positioning mechanism is provided with a rotary body which is connected with the movable pedestal and is rotated to present an open or close state, the rotary body is arranged on a plugging hole for enabling the external connector to plug into the butt joint space of the movable pedestal, and the rotary body is provided with a spacing part for buckling and positioning an elastic buckling sheet of a plug of the external connector. By adopting the electronic connector, a feasible connecting scheme for externally connecting thinning electronic equipment with an RJ-45 plug is provided, connector slot tripping can be effectively avoided, and stability of network cable electrical connection is enhanced.

Description

Electric power connector

Technical field

The utility model relates to a kind of connector construction, relates in particular to a kind of thinning connector construction that is used for the external network interface of slim notes computer.

Background technology

The fast development of electronics technology now; Making electronic installations such as notebook computer, flat computer be prevalent in society goes up in each corner; And because of internet explosion; Let the user carry out operation, and search various information, real-time communication or game on line etc. by network if desire acquisition real time information, transfer files or mail etc. can be linked in network through electronic installation.

Moreover; Because the development trend of notebook computer, flat computer all trends towards compact design; To cause electronic building brick structure on the electronic installation internal circuit board then must cooperate it to dwindle and more accurate, the structural strength of integral body also need be strengthened thereupon, and generally electronic installation big city utilizes connector to reach and being connected of circuit board; And connector can provide Network plug to be arranged in it; And be connected with plural signal terminal, by this signal is seen through circuit board and be sent in the control circuit, make electronic installation be linked in network and carry out operation.

And along with the volume of electronic installation is more and more small, just develop the connector that various different types, and the plug pattern generally can be divided into the RJ-45 plug that the RJ-11 plug of uses such as phone, facsimile machine and the sub-device of can supplying power are linked in uses such as network, multifunctional paper feeding machine; But because of the connector family standard specification of RJ series and have certain volume, and the Thickness Design of electronic installation such as notebook computer, flat computer requires the connector less than RJ series now, and the electronic installation integral thickness will be become can't be more frivolous; And in order to improve above-mentioned problem; Then have manufacturers design to go out a cover-lifting type connector, it lies on the pedestal to utilizing pivot to be pivoted with a cover plate, and between pedestal and cover plate, is formed with the slot that can supply plural terminals to wear; When Network plug is desired to be inserted in the slot of pedestal; Can throw in cover plate is that the axle center upwardly opens and is an angle of inclination with the pivot, provides Network plug oblique cutting mode to be inserted in the slot by this, but it is too big because of the strength of upwards throwing therefore to plant cover plate regular meeting when opening of cover-lifting type connector; Cause the axis hole of pivot escape on cover plate; Separate and cover plate and pedestal are formed, overall structure is unstable, in addition; Though the slot inner space is diminished; Dwindling the connector whole height, when only this cover plate is opened for being an angle of inclination, so when the Network plug oblique cutting is in slot, will take necessarily not highly; Make that the cover-lifting type connector is whole and use still can take more space, then remain to be engaged in this journey dealer and design effectively again and solve.

Summary of the invention

The purpose of the utility model aims to provide electric power connector, solves the attaching and the application stability problem of such connector.

The technical solution that realizes above-mentioned purpose is: electric power connector; Comprise pedestal, sliding seat and detent mechanism; It is characterized in that: this pedestal has base portion, and between side arm that base portion two sides are extended in the same way and base portion, is formed with the sliding space that is used for the sliding seat shift reciprocately; Be provided with between the base plate of this sliding seat and two sidewalls and be used for the space of docking that the external electric connector pegs graft; And there is the plural number butt joint terminal that is bending the location on base plate; And an end in contact portion of butt joint terminal is positioned at butt joint space place, and the other end docks the space dorsad and stretches out and be connected to the linkage unit that is used for external default transport interface; This detent mechanism has the sliding seat of being arranged in and rotation presents the turn body of opening or closing two condition; Said turn body is located at and is used for aerial lug and is plugged in the interface in the sliding seat butt joint space, and the turn body is provided with corresponding to the elastic fastening plate on the aerial lug plug and buckles the limiting section of holding the location.

Further, rail groove is established in the side arm inboard of said pedestal, and is provided with between pedestal and the sliding seat and is used for the elastic parts that sliding seat resets, and the sidewall of said sliding seat is provided with guide rod, and cycle slip is positioned in the rail groove.

Further; The two side of said sliding seat is provided with location notch; Said detent mechanism comprises that cover is overlying on the turn body that articulates on shell body and the shell body of sliding seat bottom, and said shell body axial region forms projection, and the framework both sides of the ㄇ shape of turn body are provided with the axis hole that is used to be articulated on the projection.

Further, be arranged with torsion spring on the said projection, the two ends pin of said torsion spring elasticity respectively supports to arrive on the framework of the location notch of sliding seat and turn body.

Further, the two side of said sliding seat is provided with the axial region that is the projection shape, and said detent mechanism comprises the turn body at least, and said turn body has the framework that is ㄇ shape, and both sides are provided with the axis hole that is used to be articulated on the projection.

Further, be arranged with torsion spring on the said projection, the two ends pin of said torsion spring elasticity respectively supports to arrive on the framework of axial region and turn body.

Further; The two side of said sliding seat is provided with the axial region that is the projection shape; Said detent mechanism comprises that cover is overlying on the turn body that articulates on shell body and the shell body of sliding seat bottom; Said shell body is provided with the through hole that is set on the axial region, and said turn body has the framework that is ㄇ shape, and the end of framework is sheathed between the through hole of axial region and shell body.

Further, be arranged with torsion spring on the said axial region, and the two ends pin of said torsion spring respectively elasticity support to arrive on the framework of the turn body of axial region and choosing.

Further; The two side of said sliding seat is provided with the guide groove that axis hole and the axis hole outside is the curved arc shape; Said detent mechanism is the turn body that tool is ㄇ shape framework, and frame ends is relative shape and is provided with the embedding post that the interior slide displacement of guide groove is goed deep in the projection that is articulated in the axis hole and the projection outside.

Use the electric power connector of the utility model, the feasible connectivity scenario of external RJ-45 plug of thinning electronic equipment or RJ-11 plug is provided, and can have effectively prevented the escape of connector slot, improved the stability that netting twine is electrically connected.

Description of drawings

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

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

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model;

Fig. 4 is the side cutaway view of the utility model;

Fig. 5 is the utility model sliding seat and the detent mechanism stereo appearance figure when withdrawing from;

Fig. 6 is that the utility model sliding seat is received the stereo appearance figure after detent mechanism withdraws from;

Stereo appearance figure when Fig. 7 is the gathering of the utility model sliding seat receipts detent mechanism;

Fig. 8 is the stereo appearance figure after the utility model sliding seat exit/positioning mechanism draws in;

Fig. 9 is the stereo appearance figure of the utility model preferred embodiment;

Figure 10 is the local enlarged diagram of Fig. 9;

Figure 11 is the three-dimensional exploded view of another embodiment of the utility model;

Figure 12 is the utility model stereo appearance figure of an embodiment again.

Embodiment

Following constipation closes the embodiment accompanying drawing, the embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.

Extremely shown in Figure 4 like Fig. 1; Be stereo appearance figure, the three-dimensional exploded view of the utility model electric power connector, the three-dimensional exploded view and the side cutaway view at another visual angle; Find out that by knowing among the figure the utility model is for including pedestal 1, sliding seat 2 and detent mechanism 3, wherein:

This pedestal 1 is for having a base portion 11; And be extended with side arm 12 in the same way in base portion 11 2 sides; And be formed with the sliding space 10 that can supply sliding seat 2 shift reciprocatelies between two side arms 12 and the base portion 11 and be positioned at the hollow-out parts 101 of sliding space 10 bottoms; And there is the elastic parts 13 that can drive sliding seat 2 involutions to original position the location between pedestal 1 and the sliding seat 2; And the pedestal 1 wherein inboard place of a side arm 12 is provided with the rail grooves 14 of tool positioning end 141, and then covers in pedestal 1 outside and to cover the location shield shell 4 is arranged.

This sliding seat 2 is for having base plate 21; And all be formed with sidewall 22 in base plate 21 2 side places; And dock space 20 for being formed with between two sidewalls 22 and the base plate 21; And there is the plural number butt joint terminal 23 that is bending the location on the base plate 21 of sliding seat 2; And the contact site 233 at butt joint terminal 23 1 side places is for being positioned at butt joint 20 places, space, and then stretch out and is connected on the linkage unit 24 that can be a flexible circuit board (FPC) or soft plane flat cable (FFC) by docking 20 places, space at the side place in addition, again in sliding seat 2 wherein a sidewall 22 be provided with a guide rod 25.

This detent mechanism 3 is for including turn body 31 and shell body 32; Wherein turn body 31 has the framework 310 that is the ㄇ shape; And in framework 310 centre be provided with limiting section 311 and be positioned at limiting section 311 2 sides the bending guide piece 3111 of extending backward; Then be formed with an interface 30 between inboard place of turn body 31 and the shell body 32, and shell body 32 is positioned sliding seat 2 bottoms for covering to cover.

When the utility model in when assembling; Earlier sliding seat 2

base portion

11 and 12 formed opening parts of two side arms by pedestal 1 are pushed in the sliding space 10; And make linkage unit 24 that the plural number butt joint terminal 23 on sliding seat 2 base plates 21 connected for hollow-out parts 101 places that pass sliding space 10 be exposed to pedestal 1 outside; Hold Plug Division and default transport interface (like connector or transmission base etc.) to form in addition linkage unit 24 again and electrically connect, or can see through default transport interface and circuit board formation electric connection.

Moreover; The place, base portion 11 the place aheads of pedestal 1 is concaved with stopper slot 111, and convexes with reference column 212 in the place, base plate 21 rears of sliding seat 2, and makes elastic parts 13 1 ends for penetrating in stopper slot 111; End then is sheathed on and is a location on the reference column 212 in addition; In addition, guide rod 25 one ends of sliding seat 2 on sidewall 22 are to be positioned in the perforation 220 of sidewall 22 outsides, and other end then is positioned at rail groove 14 and is cycle slip location.

One specific embodiment of the best of the utility model is for being provided with the location notch 221 that can supply detent mechanism 3 to combine in place, sliding seat 2 two sidewalls 22 the place aheads; And be positioned at the axial region 322 that location notch 221 places all are provided with tool projection 3221 in shell body 32 dual side-edge plates 321 the place aheads of detent mechanism 3; And be arranged with a torsion spring 3222 on the projection 3221; Can the turn body 31 of detent mechanism 3 for being articulated in shell body 32, the axis hole of establishing with framework 310 2 side front ends places 3101 be positioned at the projection 3221 on the axial region 322; And make torsion spring sheathed on the projection 3,221 3222 for the pin of two ends respectively elasticity support to arrive on the location notch 221 and framework 310 of sliding seat 2 two sidewalls 22; And make turn body 31 have the function of elastic reset; Be held in axis hole 3101 peripheral regions of turn body 31 simultaneously by side plate 321; In order to prevent that turn body 31 from withdrawing from the projection 3221 situation generation outward of axial region 322 when rotating, guarantee integrally-built stability with this.

Sliding seat 2 base plates 21 of the utility model are positioned at butt joint 20 rears, space place and are provided with and are through to outside plural number and wear groove 211; And respectively wear groove 211 1 side leading edge places and all convex with block 2111 and blocking surface 2112; And the butt joint of the plural number on the base plate 21 terminal 23 all has base portion 231; And be bent with at least one continuously by the elastic portion 232 of base portion 231 1 side place tools and be positioned at the turn section 2321 of wearing groove 211; Stretch again that have can be by the contact sites 233 that end 2331 be held in block 2111 inboard places that hold in the place ahead in the butt joint space 20 to declivity, and butt joint terminal 23 is away from contact site 233 corresponding contact 241 formation electric connections on mode and the linkage unit 24 of 234 surface mount technologies capable of using in location division (SMT) or the piercing welding at side place in addition.

Like Fig. 5 and shown in Figure 6; Be respectively the utility model sliding seat and detent mechanism when withdrawing from stereo appearance figure and withdraw from after stereo appearance figure; Find out by knowing among the figure; When the utility model when using; Can directly pull or press on the sliding seat 2 by manual mode; And drive sliding seat 2 extruding elastic partss 13 and be a strain, and in this sliding seat 2 process of continuing to push, its guide rod 25 just can be done the action that cycle slips support and locate along the rail grooves 14 at pedestal 1 side arm 12 inboard places; The sliding space 10 that makes sliding seat 2 be positioned at pedestal 1 displacement that laterally reciprocatingly slides; When sliding seat 2 drives guide rods 25 when rail groove 14 breaks away from the restriction of positioning ends 141, can decontrol sliding seat 2 and drive sliding seat 2 and laterally withdraw from sliding space 10 in pedestal 1 by discharging elastic parts 13 in the extruding, just accomplish and push location action for the first time; And the turn body 31 that makes detent mechanism 3 is that the axle center is done rotation and presented the state of unlatching towards the outside with the axial region 322 of shell body 32; And formed interface 30 spaces then become greatly between the inboard place of turn body 31 and the shell body 32, and the RJ-45 plug 51 (like Fig. 9 and shown in Figure 10) that is beneficial to 5 tools of external electric connector in the butt joint space 20 of sliding seat 2, and docks the electrical mated condition of terminal 23 formation by interface 30 place's transverse splicings with plural number.

Like Fig. 7 and shown in Figure 8; Be respectively the utility model sliding seat and detent mechanism when folding stereo appearance figure and fold after stereo appearance figure; Find out by knowing among the figure; When user's desire folded sliding seat 2 in the sliding space 10 of pedestal 1, only need pull in the turn body 31 of detent mechanism 3 earlier was that the axle center is inwards done rotation and presented closure state with the axial region 322 of shell body 32, pushes a sliding seat 2 again and drive sliding seat 2 extruding elastic partss 13 to be a strain; The slide block 222 that is convexly equipped with by sliding seat 2 dual side-edge places simultaneously is the guiding and the position-limiting action of guide rail 121 slide displacements on two side arms 12 respectively; Make in sliding seat 2 slippings steadily smoothly, when guide rod 25 slides onto the positioning end 141 of rail groove 14, can decontrol sliding seat 2 and fold to pedestal 1 inner and present closure state; Just accomplish and push location action for the second time; Push mode with this secondary, the sliding space 10 that the user can be seen through press on sliding seat 2 to be positioned at pedestal 1 displacement that laterally reciprocatingly slides, special operations seat 2 is accomplished smoothly and is folded or withdraw from; Whole height reduces and more slimming, to meet the compact design requirement of product.

Like Fig. 9 and shown in Figure 10; Be respectively the stereo appearance figure of the utility model preferred embodiment and the partial enlarged drawing of the 9th figure; Find out by knowing among the figure; The utility model is for can be applicable on computer, notebook computer, flat computer or other electronic installation 6; And body on the electronic installation 6 61 can be formed in one with pedestal 1 or the separate groups structure forms, and the linkage unit 24 that connects of the butt joint of the plural number on the sliding seat 2 terminal 23 can see through the default transport interface and form electric connection with body 61 inner circuit boards, in order to the input of carrying out the transmit outer network signal and the use of output and power supply.

When the user for pulling with manual mode when sliding seat 2 or secondary are pushed; Just can sliding seat 2 be withdrawed from the sliding space 10 of pedestal 1; And in the process of these sliding seat 2 slippages; Because each butt joint terminal 23 is for to be positioned on the base plate 21 of sliding seat 2; Can see through linkage unit 24 and prolong the distance that butt joint terminal 23 is connected with electronic installation 6 interior circuit boards; Electrically connect the situation generation of losing efficacy to prevent that butt end 23 from being caused in the process of sliding seat 2 slippages, guarantee the stability of signal transmission by this, after sliding seat 2 laterally withdraws from; RJ-45 plug 51 with external electric connector 5 is by in the butt joint space 20 of interface 30 places along guide piece 3111 transverse splicings in sliding seat 2 again; And dock terminal 23 with plural number and form the excellent electrical property mated condition, and elastic fastening plate 511 on the RJ-45 plug 51 firmly is held in the limiting section 311 of turn body 31 be a location, just can be connected to and carry out the signal transmission on the electronic installation 6, link up action such as processing by linkage unit 24.

Because the RJ-45 plug 51 of external electric connector 5 highly is the height size less than the RJ-11 plug; When in the butt joint space 20 of the laterally inserted sliding seat 2 of RJ-11 plug; Just contact site 233 and the interlock elastic portion 232 that can push plural number butt joint terminal 23 are the turn section 2321 of continuous bending and are a strain; And be held in downwards by contact site 233 on the skewed blocking surface 2112 at block 2111 rears places and form the effect that block is located; So make the RJ-11 plug can not continue to be pushed in the butt joint space 20; The RJ-11 plug that can effectively prevent different size by this when mispluging cause plural number butt joint terminal 23 to receive structural destruction or the type that improper extruding produces to become; Thereby can guarantee the quality and stability of whole signal transmission, and have good fool proof function.

Shown in figure 11; It is the three-dimensional exploded view of another preferred embodiment of the utility model; Find out by knowing among the figure; Wherein place, two sidewalls, 22 the place aheads of this sliding seat 2 is for being provided with axial region 223; And on the projection 2231 of 223 tools of axial region, be arranged with torsion spring 2232; Can the turn body of detent mechanism 3 31 be articulated in the projection 2231 on the axial region 223 respectively for the axis hole of establishing with framework 310 2 side front ends places 3101, and make on the projection 2231 torsion spring 2232 for the pin of two ends respectively elasticity support to arrive on axial region 223 and framework 310, and make turn body 31 have the function of elastic reset; The through hole of again place, shell body 32 dual side-edge plates, 321 the place ahead being established 3211 is sheathed on respectively on the projection 2231, turn body 31 is articulated on the axial region 223 of sliding seat 2 two sidewalls 22 presents the closure or openness state.

Shown in figure 12; It is the utility model stereo appearance figure of a preferred embodiment again; Find out by knowing among the figure; Wherein place, two sidewalls, 22 the place aheads of this sliding seat 2 is for being provided with axial region 223; And be provided with the guide groove 2234 that is the curved arc shape in axis hole 2233 outsides of 223 tools of axial region, can the turn body 31 of detent mechanism 3 be articulated in the axis hole 2233 on the axial region 223 for the projection of establishing with the place, end in framework 310 2 side the place aheads 3102, and stretch into and be positioned at guide groove 2234 slips by the embedding post 3103 of projection 3102 outsides and support displacement; Turn body 31 is articulated on the axial region 223 of sliding seat 2 two sidewalls 22 presents the closure or openness state, stability and smooth degree in the time of more guaranteeing 31 rotations of turn body.

Again please like Fig. 2, Fig. 6, Fig. 9 and shown in Figure 10; The utility model is for being formed with the sliding space 10 that can supply sliding seat 2 shift reciprocatelies to pedestal 1 inside; And on sliding seat 2, be combined with the turn body 31 of detent mechanism 3; When sliding seat 2 withdraws from, turn body 31 is rotarily opened be its emphasis, interface 30 place's transverse splicings that the plug 51 that is beneficial to external electric connector 5 is formed by turn body 31 inboard places are in the butt joint space 20 of sliding seat 2; And the elastic fastening plate on the plug 51 511 is held in the limiting section 311 on the turn body 31, guarantees integrally-built stable person with this.

In sum; The preferred embodiment that is merely the utility model is introduced in detail; It is not the practical range that limits to the utility model patent with this; So the simple and easy modification and the equivalent structure that use the utility model specification and accompanying drawing content to be done such as change, and all should in like manner be contained in the protection range of the utility model patent application, close and give Chen Ming.

Claims

1. electric power connector comprises pedestal, sliding seat and detent mechanism, it is characterized in that:

This pedestal has base portion, and between side arm that base portion two sides are extended in the same way and base portion, is formed with the sliding space that is used for the sliding seat shift reciprocately;

Be provided with between the base plate of this sliding seat and two sidewalls and be used for the space of docking that the external electric connector pegs graft; And there is the plural number butt joint terminal that is bending the location on base plate; And an end in contact portion of butt joint terminal is positioned at butt joint space place, and the other end docks the space dorsad and stretches out and be connected to the linkage unit that is used for external default transport interface;

This detent mechanism has the sliding seat of being arranged in and rotation presents the turn body of opening or closing two condition; Said turn body is provided with and is used for aerial lug and is plugged in the interface in the sliding seat butt joint space, and the turn body is provided with corresponding to the elastic fastening plate on the aerial lug plug and buckles the limiting section of holding the location.

2. electric power connector as claimed in claim 1; It is characterized in that: rail groove is established in the side arm inboard of said pedestal; And be provided with between pedestal and the sliding seat and be used for the elastic parts that sliding seat resets, the sidewall of said sliding seat is provided with guide rod, and cycle slip is positioned in the rail groove.

3. electric power connector as claimed in claim 1; It is characterized in that: the two side of said sliding seat is provided with location notch; Said detent mechanism comprises that cover is overlying on the turn body that articulates on shell body and the shell body of sliding seat bottom; Said shell body axial region forms projection, and the framework both sides of the ㄇ shape of turn body are provided with the axis hole that is used to be articulated on the projection.

4. electric power connector as claimed in claim 3 is characterized in that: be arranged with torsion spring on the said projection, the two ends pin of said torsion spring elasticity respectively supports to arrive on the framework of the location notch of sliding seat and turn body.

5. electric power connector as claimed in claim 1; It is characterized in that: the two side of said sliding seat is provided with the axial region that is the projection shape; Said detent mechanism comprises the turn body at least, and said turn body has the framework that is ㄇ shape, and both sides are provided with the axis hole that is used to be articulated on the projection.

6. electric power connector as claimed in claim 5 is characterized in that: be arranged with torsion spring on the said projection, the two ends pin of said torsion spring elasticity respectively supports to arrive on the framework of axial region and turn body.

7. electric power connector as claimed in claim 1; It is characterized in that: the two side of said sliding seat is provided with the axial region that is the projection shape; Said detent mechanism comprises that cover is overlying on the turn body that articulates on shell body and the shell body of sliding seat bottom; Said shell body is provided with the through hole that is set on the axial region, and said turn body has the framework that is ㄇ shape, and the end of framework is sheathed between the through hole of axial region and shell body.

8. electric power connector as claimed in claim 7 is characterized in that: be arranged with torsion spring on the said axial region, and the two ends pin of said torsion spring respectively elasticity support to arrive on the framework of the turn body of axial region and choosing.

9. electric power connector as claimed in claim 1; It is characterized in that: the two side of said sliding seat is provided with the guide groove that axis hole and the axis hole outside is the curved arc shape; Said detent mechanism is the turn body that tool is ㄇ shape framework, and frame ends is relative shape and is provided with the embedding post that the interior slide displacement of guide groove is goed deep in the projection that is articulated in the axis hole and the projection outside.