CN202695776U - Socket electric connector and plug electric connector - Google Patents

Abstract

The utility model provides a socket electric connector and a plug electric connector. The socket electric connector comprises a first insulating body and a plurality of conductive terminals; the first insulating body comprises a first body, a first tongue plate, a second tongue plate, a third body and a third tongue plate; the first tongue plate and the second tongue plate are extended from the first body; the third body is extended from the first body; the third tongue plate is extended from the third body; abutting parts of the first conductive terminals on two opposite surfaces of the first tongue plate are arranged in a staggering way; a first containing chamber and a third containing chamber are concavely formed on the first insulating body; and the first containing chamber and the third containing chamber are overlapped around the second tongue plate so as to share the second tongue plate. The conductive terminals on the second tongue plate are used for transmitting power. The socket electric connector is higher in strength and higher in quality in signal transmission and is provided with a compact structure by which the second tongue plate can provide the power for the plug electric connectors under two different signal transmission standards.

Description

Electric connector for socket and plug connector

Technical field

The utility model relates to a kind of electric connector, relates in particular to the electric connector for socket of a kind of signal with improvement and electric power transfer structure and corresponding plug connector with it.

Background technology

Existing electric connector combination comprises that an electric connector for socket reaches a corresponding with it plug connector, one signal cable connector and a power cable connector can be incorporated into together, thereby realize comprising that video-audio signal transmits and being electrically connected of electric power transfer between video source device (such as computer, DVD, game machine) and the display device (such as display, TV, projecting apparatus) by the single line cable.

A kind of plug connector, electric connector for socket and electric connector combination are disclosed such as Chinese patent ZL200920002141.1, wherein, this plug connector comprises: one first insulation shell, comprise that one first main part and is by upwardly extended the first protuberance of the end face of this first main part, this first main part has on one hyoplastron and hyoplastron once, and upward hyoplastron, lower hyoplastron are respectively equipped with a plurality of first end pilot trench, and this first protuberance is provided with two the second terminal grooves; Many the first terminals are located at respectively each first end pilot trench, and respectively have a junction that protrudes out the rear surface of this first main part; Two the second terminals are located at respectively each second terminal groove, and respectively have a Plug Division that protrudes out the front face of this first protuberance, an and junction that protrudes out the rear surface of this first protuberance; And one first metalwork, be coated on outside this first insulation shell, and have one first docking port in the Plug Division of adjacent described two the second terminals side.This electric connector for socket comprises: one second insulation shell, comprise the 3rd hyoplastron that one second main part, extends forward by this second main part by upwardly extended the second protuberance of the end face of this second main part,, and one by the second protuberance prolong forward and with the 3rd hyoplastron extension separately, and be provided with a plurality of the 3rd terminal grooves and two the 4th terminal grooves that run through this second protuberance and extension that lay respectively at the upper and lower side of the 3rd hyoplastron; Many the 3rd terminals are located at respectively each the 3rd terminal groove, and respectively have a contact site that is positioned at the 3rd hyoplastron place; Two the 4th terminals are located at respectively each the 4th terminal groove, and are respectively had a contact site; And one second metalwork, be coated on outside this first insulation shell, and have second docking port adjacent to the 3rd hyoplastron side.This electric connector combination comprises above-mentioned plug connector and an above-mentioned electric connector for socket, the two can be pegged graft mutually by this first docking port and the second docking port, and described many first terminals are electrically connected with described many 3rd terminals formation, and described two the second terminals are formed with described two the 4th terminals to be electrically connected, to realize simultaneously transmitting audio-video signal and electric power, easily manage line and save the space.

But; the Plug Division that is used for the second terminal of transferring electric power in the existing this plug connector be expose, protectorate is not straight stretches out forward; when being used in conjunction with existing this electric connector for socket; the Plug Division of the second terminal on the plug connector is easily because insert and is improperly caused losing efficacy by the extension bending on the electric connector for socket, and the reliability that causes video source device to be connected with electric power between the display device is lower.In addition, to stretch out in opposite directions two contact sites by being inverted U-shaped fixed arm with the 4th terminal on the electric connector for socket that the second terminal on the plug connector matches, the structure of this 4th termination contact section too complexity is unfavorable for processing, and the space that occupies more also is unfavorable for compact shape design.In addition, be positioned in this existing electric connector for socket the 3rd hyoplastron up and down the contact site of the 3rd terminal of both sides be to be up and down relatively spread configuration, two relative contact sites of both sides are aspectant about it, this contact site set-up mode easily produces the signal noise when using the upper frequency transmitting audio-video signal, be unfavorable for improving signal transmission quality.

In addition, the second conducting terminal that is used for transferring electric power in this socket connector only can be the pin connector that meets a kind of signal transmission standard provides extra electric power, and its function is comparatively single.And, the second docking port in this electric connector for socket is to be surrounded by the second metalwork to form, and the shield shell that is formed by the sheet metal bending has joint close, and its structural strength is relatively poor, use the distortion of rear easily cracking long-term pegging graft, cause connector to lose efficacy.

Thereby, really be necessary it is further improved to adapt to the needs of present product.

The utility model content

The technical problems to be solved in the utility model is to overcome the deficiency that above-mentioned prior art exists, propose a kind of the have signal of improvement and the electric connector for socket of electric power transfer structure, signal transmission quality between video source device and the display device is improved and is conducive to processing and manufacturing and the design of compact shape.

The technical scheme that the utility model proposes for above-mentioned technical problem comprises a kind of electric connector for socket of proposition, comprising:

One first insulating body (11e), comprise one first main part (111e), by this first main part (111e) in parallel to each other forward extended one first hyoplastron (112e) and one second hyoplastron (113e), the plate face width degree of this first hyoplastron (112e) is greater than the plate face width degree of this second hyoplastron (113e), this first hyoplastron (112e) is relative first, second liang of surface (1128e, be provided with a plurality of the first storage tanks (1123e) 1129e), be provided with at least two the second storage tank (1131e on the surface of this second hyoplastron (113e), 1132e);

Many first conducting terminals (12e) of signal transmission, be located at respectively this a plurality of the first storage tanks (1123e), every the first conducting terminal (12e) has plate shaped docking section (121e) and a weld part (122e), and the docking section (121e) that wherein is positioned at first conducting terminal (12e) of the first hyoplastron (112e) first surface (1128e) is staggered spread configuration with the docking section (121e) that is positioned at first conducting terminal (12e) of the first hyoplastron (112e) second surface (1129e);

At least two second conducting terminals (13e) of transferring electric power, be located at respectively this at least two the second storage tanks (1131e, 1132e), every the second conducting terminal (13e) has plate shaped docking section (131e) and a weld part (132e);

Wherein, this first hyoplastron (112e) form on every side with this first hyoplastron (112e) be enclosed in wherein one first the docking chamber (1451e), this second hyoplastron (113e) form on every side with this second hyoplastron (113e) be enclosed in wherein one second the docking chamber (1452e), the width in this first docking chamber (1451e) is greater than the width in this second docking chamber (1452e), this second docking chamber (1452e) with this first dock chamber (1451e) mutually perforation stacked combination form one first host cavity (145e);

This first insulating body (11e) also comprises one the 3rd main part (161e) and one the 3rd hyoplastron (162e);

The 3rd main part (161e) is extended upward by this first main part (111e), the 3rd hyoplastron (162e) is extended forward by the 3rd main part (161e), the 3rd hyoplastron (162e) is parallel with this second hyoplastron (113e), the plate face width degree of the 3rd hyoplastron (162e) is greater than the plate face width degree of this second hyoplastron (113e), and the 3rd hyoplastron (162e) is provided with a plurality of the 5th storage tanks (1621e) on relative the 3rd, the 4th liang of surface (1628e, 1629e);

Wherein, the 3rd hyoplastron (162e) form on every side with the 3rd hyoplastron (162e) be enclosed in wherein one the 5th the docking chamber (1641e), this second hyoplastron (113e) form on every side with this second hyoplastron (113e) be enclosed in wherein one the 6th the docking chamber (1642e), the width in the 5th docking chamber (1641e) is greater than the width in the 6th docking chamber (1642e), the 6th docking chamber (1642e) dock chamber (1641e) and is mutually connected the ground stacked combination and form one the 3rd host cavity (164e) with the 5th, the 6th docks chamber (1642e), and second to dock chamber (1452e) overlapping to realize the shared of this second hyoplastron (113e) on every side at this second hyoplastron (113e) with this;

This electric connector for socket (1e) also comprises many 5th conducting terminals (167e) and is installed in one first shield shell (14e) on this first insulating body (11e), described many 5th conducting terminals (167e) are located at respectively described a plurality of the 5th storage tanks (1621e), every the 5th conducting terminal (167e) has plate shaped docking section (1671e) and a weld part (1672e), and the docking section (1671e) that is positioned at the terminal on the 3rd hyoplastron (162e) the 3rd surface (1628e) in described many 5th conducting terminals (167e) is staggered spread configuration with the docking section (1671e) that is positioned at the terminal on the 3rd hyoplastron (162e) the 4th surface (1629e).

This electric connector for socket (1e) also comprises two spring secures rail to sleepers (171e), is installed in respectively the bottom of this first host cavity (145e) and the top of the 3rd host cavity (164e); Each spring secures rail to sleeper (171e) has to be fixedly installed to an installation portion (1711e) and two elastic fastening arms (1712e) on this first insulating body (11e).

The installation portion (1711e) of this spring secures rail to sleeper (171e) comprises a locking unit (1715e) and two blocking units (1716e), the front end of this locking unit (1715e) has to grasp the crotch (1717e) of this first insulating body (11e), the rear end of this blocking unit (1716e) have the to plant clip engine part (1718e) of this first insulating body (11e).

This electric connector for socket (1e) comprises that also the rear portion of each retaining component of at least one retaining component (172e) (172e) is provided with to be fixed to the fixed part (1721e) on this first insulating body (11e), and its front portion is provided with the holding hole (1722e) that cooperates with grab on the butt-jointed electric connector.

This first shield shell (14e) comprises a top board (141e), two side plates (142e) and a header board (148e), two the U-shaped sections (1481e) that are provided with are extended at the middle part of this header board (148e), each U-shaped section (1481e) has two elastic fastening arm (1482e, 1483e), they are to extend from front to back from this antetheca (148e) at the top of this first host cavity (145e) and the bottom of the 3rd host cavity (164e) respectively, and these two side plates (142e) also are respectively equipped with the elastic fastening arm (1425e) that bends from front to back extension at the sidepiece of this first host cavity (145e) from this antetheca (148e).

Elastic fastening arm (1483e) in each U-shaped section (1481e) middle part is provided with a clasp hole (1484e) and holds a holding division (1119e) on this first insulating body (11e) with correspondence.

The first conducting terminal (12e) is to abide by a first signal transmission standard to be laid on this first hyoplastron (112e); And the 5th conducting terminal (167e) is to abide by a secondary signal transmission standard to be laid on the 3rd hyoplastron (162e).

This first host cavity (145e) is the large convex shape in little bottom, top; One in described two the second conducting terminals (13e) is for connecting power cathode, and another root is for connecting positive source, the terminal position before the second hyoplastron (113e) is to be in, docking section (131e) that wherein relatively is used for second conducting terminal (13e) of connection positive source for docking section (131e) end of the second conducting terminal (13e) that connects power cathode, and the spacing between two weld parts (132e) of described two the second conducting terminals (13e) is greater than the spacing between two docking sections (131e).

This first host cavity (145e) all is arranged with at this first insulating body (11e) with the 3rd host cavity (164e) and forms, and the insertion depth in this first docking chamber (1451e) is different from the insertion depth in the 5th docking chamber (1641e).

The technical scheme that the utility model proposes for above-mentioned technical problem also comprises a kind of plug connector of proposition, corresponding the 3rd host cavity (164e) that inserts above-mentioned electric connector for socket of its energy, and it comprises:

One second insulating body (31e), comprise one second main part (311e) and one second protuberance (312e) that is protruded out by the end face of this second main part (311e), the middle part of this second main part (311e) is provided with one the 3rd docking chamber (317e), the up and down both sides in the 3rd docking chamber (317e) are provided with a plurality of the 3rd storage tanks (3111e), are provided with at least two the 4th storage tanks (3124e) on this second protuberance (312e);

Many the 3rd conducting terminals (32e), be located at respectively described a plurality of the 3rd storage tanks (3111e), every the 3rd conducting terminal (32e) comprises a docking part (321e) and a weld part, this docking section (321e) is for having flexible overshooting shape, wherein be positioned at the 3rd docking chamber (317e) upside the 3rd conducting terminal docking section (321e) be positioned at the 3rd docking section (321e) of docking the 3rd conducting terminal of chamber (317e) downside and be the setting that is staggered up and down;

At least two the 4th conducting terminals (33e) that are used for transferring electric power, be located at respectively described at least two the 4th storage tanks (3124e), every the 4th conducting terminal (33e) comprises a docking part (331e) and a weld part, and wherein this docking section (331e) is for having flexible overshooting shape; And

One secondary shielding housing (34e), be coated on the periphery of this second insulating body (31e), this secondary shielding housing (34e) encloses formation one the 4th with this second protuberance (312e) and docks chamber (318e), the docking section (331e) of the 4th conducting terminal (33e) projects towards the 4th docking chamber (318e) downwards from the 4th storage tank (3124e), and wherein the leading edge in relative the 3rd docking chamber (317e) of the leading edge in the 4th docking chamber (318e) is in outstanding forward position.

Compared with prior art, the beneficial effect of electric connector for socket of the present utility model and plug connector comprises: be designed to plate shaped by the docking section with the second conducting terminal, and it is housed in second accepting groove on the second hyoplastron one surface, so that the structure of the second conducting terminal docking section becomes and comparatively simply is easy to make and is conducive to compact shape design; In addition, change to the setting that is staggered up and down by the docking section with the first conducting terminal and also can reduce the signal noise, thereby the signal transmission quality between video source device and the display device is improved; Moreover, by being set as type the first host cavity and the 3rd host cavity at the first insulating body fovea superior, and make the power pack of the two overlapping, not only have preferably intensity, be not easy cracking or distortion, and can make the second hyoplastron can be as the plug connector power supply of two kinds of unlike signal transmission standards take compact structure.

Description of drawings

Fig. 1 is the stereogram of a preferred embodiment of the utility model electric connector for socket.

Fig. 2 is the stereogram at another visual angle of preferred embodiment of the utility model electric connector for socket.

Fig. 3 is the front view of the preferred embodiment of the utility model electric connector for socket.

Fig. 4 be among Fig. 3 A-A to cutaway view.

Fig. 5 is the exploded perspective view of the preferred embodiment of the utility model electric connector for socket.

Fig. 6 is the stereogram that the preferred embodiment of the utility model electric connector for socket further decomposes, and wherein the first shield shell is omitted.

Fig. 7 is the preferred embodiment of the utility model electric connector for socket and the stereogram that a First Line cable connector is pegged graft.

Fig. 8 is the stereogram that the utility model preferred embodiment electric connector for socket and one second wire and cable connector are pegged graft, and wherein is provided with a preferred embodiment of the utility model plug connector in the front portion of the second wire and cable connector.

Fig. 9 is the stereogram of the second wire and cable connector shown in Figure 8.

Figure 10 is the front view of the second wire and cable connector shown in Figure 9.

Figure 11 is the preferred embodiment of the utility model electric connector for socket and the exploded perspective view of the second wire and cable connector.

Figure 12 be among Figure 11 Z-Z to cutaway view.

Embodiment

Below in conjunction with accompanying drawing, the utility model is given further elaboration.

Such as Fig. 1 to a preferred embodiment that Figure 6 shows that electric connector for socket of the present utility model, comprised simultaneously HPDP (the High Power Display Port) jack interface of a charged supply and the HDMI jack interface of a charged supply, and these two jack interfaces overlap to realize sharing of electric power transfer part.

This electric connector for socket 1e comprises one first insulating body 11e, be installed in many first conducting terminal 12e and two the second conducting terminal 13e and many 5th conducting terminal 167e on this first insulating body 11e, be installed in two spring secures rail to sleeper 171e and two retaining component 172e on this first insulating body 11e, the one first keeper 15e that is installed in one first shield shell 14e on this first insulating body 11e and is installed in bottom, this first insulating body 11e rear end.

As shown in Figure 4, this first insulating body 11e comprises one first main part 111e, by this first main part 111e forward extended one first hyoplastron 112e and one second hyoplastron 113e, one the 3rd main part 161e that is extended upward by this first main part 111e and by the 3rd main part 161e extended one the 3rd hyoplastron 162e forward.

As shown in Figure 3, be arranged with on this first insulating body 11e and form the one first host cavity 145e that a top is little, the bottom is greatly convex shape, it comprises that one first docking chamber 1451e and one second stacked and that be interconnected docks chamber 1452e up and down.Wherein this first hyoplastron 112e is positioned at the first docking chamber 1451e, this first docking chamber 1451e can for one not DP (Display Port) plug of the standard of charged supply be inserted in it.This second hyoplastron 113e is positioned at the second docking chamber 1452e, and this second docking chamber 1452e is positioned at the top of the first docking chamber 1451e, and width wants narrow a lot of than the first docking chamber 1451e.

Similarly, also be arranged with on this first insulating body 11e and form that a top is large, little one the 3rd host cavity 164e that is down convex shape in bottom, it comprises that one the 5th docking chamber 1641e and the 6th stacked and that be interconnected docks chamber 1642e up and down.Wherein the 3rd hyoplastron 162e is positioned at the 5th docking chamber 1641e, and the 5th docking chamber 1641e can be inserted in it for the HDMI plug of a standard, and the insertion depth of the 5th docking chamber 1641e is different from the insertion depth of this first docking chamber 1451e.This second hyoplastron 113e also is positioned at the 6th docking chamber 1642e, and the 6th docking chamber 1642e is positioned at the below of the 5th docking chamber 1641e, and width wants narrow a lot of than the 5th docking chamber 1641e.The 6th docking chamber 1642e docks chamber 1452e with second overlapping around the second hyoplastron 113e, overlaps to realize sharing of the second hyoplastron 113e thereby the 3rd host cavity 164e and the first host cavity 145e are existed.

This first hyoplastron 112e comprises a flat base portion 1121e and two anti-mis-insertion fin 1122e that stretched out respectively by the left and right sides edge of this base portion 1121e downwards, and two anti-mis-insertion fin 1122e of this first hyoplastron 112e can prevent that other dissimilar plug mistakes are inserted in this electric connector for socket 1.The base portion 1121e of this first hyoplastron 112e comprises up and down relative first surface 1128e and second surface 1129e, and this first surface 1128e is towards the top, and second surface 1129e is towards the below.Be provided with a plurality of the first storage tank 1123e on this first surface 1128e and the second surface 1129e.This first hyoplastron 112e can plug with the DP plug connector of a standard.

This second hyoplastron 113e and the first hyoplastron 112e be arranged in parallel up and down, and the width W 1 of the first hyoplastron 112e is the width W 2 greater than this second hyoplastron 113e, can prevent effectively that so the banjo electric connector from mispluging.

Be provided with two the second storage tank 1131e, 1132e on the lower surface of this second hyoplastron 113e.

The 3rd hyoplastron 162e comprises a relative up and down first surface 1628e and a second surface 1629e, and this first surface 1628e is towards the top, and second surface 1629e is towards the below.Be provided with a plurality of the 5th storage tank 1621e on this first surface 1628e and the second surface 1629e.The 3rd hyoplastron 162e can plug with the HDMI plug connector of a standard.

Every the first conducting terminal 12e comprises plate shaped docking section 121e and a weld part 122e.The docking section 121e of these first conducting terminals 12e is arranged among the first storage tank 1123e of this first hyoplastron 112e, in order to transmit the video-audio signal of HD video.The docking section 121e that wherein is positioned at the first conducting terminal 12e of the first hyoplastron 112e upper surface 1128e is the setting that is staggered up and down with the docking section 121e that is positioned at the first conducting terminal 12e of the first hyoplastron 112e lower surface 1129e, that is to say that these docking sections 121e does not face along the vertical direction mutually, so can increase the spacing between the docking section 121e of two rows the first conducting terminal 12e, thereby the signal cross-talk that reduces when carrying out the high-frequency data transmission improves signal transmission quality.

Every the second conducting terminal 13e comprises plate shaped docking section 131e and a weld part 132e.A second conducting terminal 13e is for the connection power cathode, and another root the second conducting terminal 13e is for connecting positive source.Wherein be used for the docking section 131e end of corresponding second a conducting terminal 13e who connects power cathode with respect to being used for the corresponding position of docking section 131e end before the second hyoplastron 113e is to be in that connects another root second conducting terminal 13e of positive source, thereby when hot plug, can make the residual positive charge of display device can by after the second conducting terminal 13e of the connection power cathode that disengages outwards discharge via plug connector, be conducive to ensure the normal operation of display device.These two the second conducting terminal 13e are for the required electric power of transmission display device work, use an independently display device electric power cable thereby can reduce.In addition, the spacing between the weld part 132e of two the second conducting terminal 13e is greater than the spacing between the 131e of docking section, thereby the spacing that can increase two corresponding welding holes on the corresponding circuits plate is used to adapt to large electric current.

Every the 5th conducting terminal 167e comprises plate shaped docking section 1671e and a weld part 1672e.The docking section 1671e of these the 5th conducting terminals 167e is arranged among the 5th storage tank 1621e of the 3rd hyoplastron 162e, in order to transmit the video-audio signal of HD video.The docking section 1671e that wherein is positioned at the first conducting terminal 167e of the 3rd hyoplastron 162e upper surface 1628e is the setting that is staggered up and down with the docking section 1671e that is positioned at the first conducting terminal 167e of the 3rd hyoplastron 162e lower surface 1629e, so can increase the spacing between the docking section 1671e of two rows the 5th conducting terminal 167e, thereby the signal cross-talk that reduces when carrying out the high-frequency data transmission improves signal transmission quality.

Two spring secures rail to sleeper 171e are installed in respectively the bottom of this first host cavity 145e and the top of the 3rd host cavity 164e.Each spring secures rail to sleeper 171e has to be fixedly installed to an installation portion 1711e and two the elastic fastening arm 1712e on this first insulating body 11e.Particularly, this installation portion 1711e comprises a locking unit 1715e and two blocking unit 1716e, the front end of this locking unit 1715e has to grasp the crotch 1717e that colludes groove 1117e on this first insulating body 11e, this blocking unit 1716e is arranged on the rear end of elastic fastening arm 1712e, has to be inserted in the clip engine part 1718e of this first insulating body 11e.

Two retaining component 172e are installed in the first top (referring to Fig. 2, Fig. 6) of docking chamber 1451e among this first host cavity 145e.The rear portion of each retaining component 172e is provided with to be fixed to the fixed part 1721e on this first insulating body 11e, and the front portion of each retaining component 172e is provided with the holding hole 1722e that cooperates with grab on the butt-jointed electric connector.

As shown in Figure 5, this first shield shell 14e is formed by the metallic plate punching bending, and it is combined by a front shielding part 175e and the rear shielding part 176e that mutual buckle connects.This first shield shell 14e be installed in the periphery of the first insulating body 11e and surround the first hyoplastron 112e of this first insulating body 11e, the second hyoplastron 113e and the 3rd hyoplastron 162e in the inner to play shielding action.This first shield shell 14e comprises a top board 141e, the left and right sides by this top board 141e bends extended two side plate 142e downwards, a header board 148e who connects these two side plate 142e at front end, and four fixing feet 144e that stretched out downwards by biside plate 142.The rear end of two side plates 142 is provided with clamping part 1421e and connects the clamping part 1761e on shielding part 176e after this with corresponding buckle.This header board 148e is to being respectively equipped with two the first opening 1488e that are interconnected with the 3rd host cavity 164e by the first host cavity 145e, the 3rd opening 1489e, the middle part of this header board 148e is provided with two 1481e of U-shaped section that extend in this first host cavity 145e and the 3rd host cavity 164e, each 1481e of U-shaped section has two elastic fastening arm 1482e, 1483e, they are to be extended internally from front to back from the first opening 1488e and the 3rd opening 1489e by the bottom of the top of this first host cavity 145e and the 3rd host cavity 164e respectively, and these two side plate 142e also are respectively equipped with the two elastic fastening arm 1425e that the sidepiece by this first host cavity 145e bends inwards from front to back and extends from the first opening 1488e.These elastic fastening arms 1712e, 1482e, 1483e, 1425e can clasp to inserting butt-jointed electric connector among the first host cavity 145e/ the 3rd host cavity 164e not on the position of ipsilateral, different depth, to improve the clasp dynamics.

This first keeper 15e matches with the weld part of the first conducting terminal 12e, the second conducting terminal 13e and the 5th conducting terminal 167e and can prevent that these conducting terminals from occuring to bend improperly to cause short circuit.

Referring to Fig. 7, can be in the first host cavity 145e of this electric connector for socket 1e correspondingly insert with the power supply supply and meet the First Line cable connector of DP signal transmission standard, it comprises: one first plug connector 3, an insulation crust 4 and a cable 5 that is electrically connected with the first plug connector 3.At this moment, the docking of the 5th among the 3rd host cavity 164e chamber 1641e is empty, the 6th docking chamber 1642e is occupied.

Referring to Fig. 8 to Figure 12, can be in the 3rd host cavity 164e of this electric connector for socket 1e correspondingly insert with the power supply supply and meet the second wire and cable connector of HDMI signal transmission standard, it comprises: one second plug connector 3e, an insulation crust 4e and a cable 5e who is electrically connected with the second plug connector 3e.At this moment, the docking of first among the first host cavity 145e chamber 1451e is empty, the second docking chamber 1452e is occupied.

This second plug connector 3e comprises one second insulating body 31e, is installed in many 3rd conducting terminal 32e on this second insulating body 31e, two the 4th conducting terminal 33e and secondary shielding housing 34e that are used for transferring electric power.

This second insulating body 31e comprises one second main part 311e and the one second protuberance 312e that is protruded out by the end face of this second main part 311e, the middle part of this second main part 311e is provided with one the 3rd docking chamber 317e, the up and down both sides of the 3rd docking chamber 317e are provided with a plurality of the 3rd storage tank 3111e, are provided with two the 4th storage tank 3124e on the lower surface of this second protuberance 312e.

Many the 3rd conducting terminal 32e are located at respectively described a plurality of the 3rd storage tank 3111e, every the 3rd conducting terminal 32e comprises a docking part 321e and a weld part (scheming not shown), this docking section 321e is for having flexible overshooting shape, wherein be positioned at the 3rd docking chamber 317e upside the 3rd conducting terminal 32e docking section 321e be positioned at the 3rd docking section 321e that docks the 3rd conducting terminal 32e of chamber 317e downside and be the setting that is staggered up and down.

Two the 4th conducting terminal 33e that are used for transferring electric power are located at respectively described two the 4th storage tank 3124e, every the 4th conducting terminal 33e comprises a docking part 331e and a weld part (scheming not shown), and wherein this docking section 331e is for having flexible overshooting shape.

This secondary shielding housing 34e is coated on the periphery of this second insulating body 31e, it encloses formation one the 4th with this second protuberance 312e and docks chamber 318e, the docking section 331e of the 4th conducting terminal 33e projects towards the 4th docking chamber 318e downwards from the 4th storage tank 3124e, wherein the leading edge of relative the 3rd docking chamber 317e of the leading edge of the 4th docking chamber 318e is in forward outstanding position (referring to Fig. 9 and Figure 11), thereby makes the 4th docking chamber 318e cooperate rightly grafting with darker the second hyoplastron 113e in position among the electric connector for socket 1e.

When corresponding the 3rd host cavity 164e that inserts among this electric connector for socket 1e of this second wire and cable connector, the 4th shield shell 34e can with spring secures rail to sleeper 171e on elastic fastening arm 1712e and the elastic fastening arm 1783e elasticity of the 1481e of U-shaped section on the first shield shell 18e conflict, can corresponding docking section elasticity with the 5th conducting terminal 167e and the second conducting terminal 13e conflict in the docking section of the 3rd conducting terminal 32e and the 4th conducting terminal 33e.

The assembling process of this electric connector for socket 1e roughly may further comprise the steps: from back to front the first conducting terminal 12e, the second conducting terminal 13e and the 5th conducting terminal 167e insertion are attached to this first insulating body 11e; The weld part of from the bottom up this first keeper 15e being aimed at again these conducting terminals 12e, 13e, 167e interts fixing; Again two retaining component 172e plugged back to front among this first insulating body 11e, then two spring secures rail to sleeper 171e plugged from front to back among this first insulating body 11e; At last front shielding part 175e and rear shielding part 176e are attached on the first insulating body 11e.

Need to prove, although above-mentioned preferred embodiment is the HDMI jack interface that is provided with simultaneously the HPDP jack interface of a charged supply below being positioned at and one the charged supply above being positioned at an electric connector for socket 1, and in other embodiment, also can be that HDMI jack interface and the HPDP jack interface that the charged that is positioned at the top is supplied that is positioned at the charged supply of below is set simultaneously; Although the number of the second above-mentioned conducting terminal 13e is two, in other embodiment, also can be three or four etc. greater than two number.

Compared with prior art, the beneficial effect that electric connector for socket 1e of the present utility model and plug connector 3e have comprises: be designed to plate shaped by the docking section 131e with the second conducting terminal 13e, and it is housed in respectively in the second accepting groove 1131e, the 1132e on the second hyoplastron 113e one surface, so that the structure of the second conducting terminal 13e docking section 131e becomes and comparatively simply is easy to make and is conducive to compact shape design; In addition, change to the setting that is staggered up and down by the docking section 121e with the first conducting terminal 12e and also can reduce the signal noise, thereby the signal transmission quality between video source device and the display device is improved; Moreover, by being set as type the first host cavity 145e and the 3rd host cavity 164e at the first insulating body 11e fovea superior, and make the power pack of the two overlapping, not only have preferably intensity, be not easy cracking or distortion, and can make the second hyoplastron 113e can be as the plug connector power supply of two kinds of unlike signal transmission standards take compact structure; Leading edge by relative the 3rd docking chamber 317e of the leading edge that makes the 4th docking chamber 318e is in forward outstanding position, thereby makes the 4th docking chamber 318e cooperate rightly grafting with darker the second hyoplastron 113e in position among the electric connector for socket 1e.

Foregoing only is preferred embodiment of the present utility model; be not be used to limiting embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection range of the present utility model can carry out very easily corresponding flexible or modification, therefore should be as the criterion with the desired protection range of claims.

Claims (10)

1. an electric connector for socket is characterized in that, comprising:

One first insulating body (11e), comprise one first main part (111e), by this first main part (111e) in parallel to each other forward extended one first hyoplastron (112e) and one second hyoplastron (113e), the plate face width degree of this first hyoplastron (112e) is greater than the plate face width degree of this second hyoplastron (113e), this first hyoplastron (112e) is relative first, second liang of surface (1128e, be provided with a plurality of the first storage tanks (1123e) 1129e), be provided with at least two the second storage tank (1131e on the surface of this second hyoplastron (113e), 1132e);

Many first conducting terminals (12e) of signal transmission, be located at respectively this a plurality of the first storage tanks (1123e), every the first conducting terminal (12e) has plate shaped docking section (121e) and a weld part (122e), and the docking section (121e) that wherein is positioned at first conducting terminal (12e) of the first hyoplastron (112e) first surface (1128e) is staggered spread configuration with the docking section (121e) that is positioned at first conducting terminal (12e) of the first hyoplastron (112e) second surface (1129e);

At least two second conducting terminals (13e) of transferring electric power, be located at respectively this at least two the second storage tanks (1131e, 1132e), every the second conducting terminal (13e) has plate shaped docking section (131e) and a weld part (132e);

Wherein, this first hyoplastron (112e) form on every side with this first hyoplastron (112e) be enclosed in wherein one first the docking chamber (1451e), this second hyoplastron (113e) form on every side with this second hyoplastron (113e) be enclosed in wherein one second the docking chamber (1452e), the width in this first docking chamber (1451e) is greater than the width in this second docking chamber (1452e), this second docking chamber (1452e) with this first dock chamber (1451e) mutually perforation stacked combination form one first host cavity (145e);

This first insulating body (11e) also comprises one the 3rd main part (161e) and one the 3rd hyoplastron (162e);

The 3rd main part (161e) is extended upward by this first main part (111e), the 3rd hyoplastron (162e) is extended forward by the 3rd main part (161e), the 3rd hyoplastron (162e) is parallel with this second hyoplastron (113e), the plate face width degree of the 3rd hyoplastron (162e) is greater than the plate face width degree of this second hyoplastron (113e), and the 3rd hyoplastron (162e) is provided with a plurality of the 5th storage tanks (1621e) on relative the 3rd, the 4th surface (1628e, 1629e);

Wherein, the 3rd hyoplastron (162e) form on every side with the 3rd hyoplastron (162e) be enclosed in wherein one the 5th the docking chamber (1641e), this second hyoplastron (113e) form on every side with this second hyoplastron (113e) be enclosed in wherein one the 6th the docking chamber (1642e), the width in the 5th docking chamber (1641e) is greater than the width in the 6th docking chamber (1642e), the 6th docking chamber (1642e) dock chamber (1641e) and is mutually connected the ground stacked combination and form one the 3rd host cavity (164e) with the 5th, the 6th docks chamber (1642e), and second to dock chamber (1452e) overlapping to realize the shared of this second hyoplastron (113e) on every side at this second hyoplastron (113e) with this;

This electric connector for socket (1e) also comprises many 5th conducting terminals (167e) and is installed in one first shield shell (14e) on this first insulating body (11e), described many 5th conducting terminals (167e) are located at respectively described a plurality of the 5th storage tanks (1621e), every the 5th conducting terminal (167e) has plate shaped docking section (1671e) and a weld part (1672e), and the docking section (1671e) that is positioned at the terminal on the 3rd hyoplastron (162e) the 3rd surface (1628e) in described many 5th conducting terminals (167e) is staggered spread configuration with the docking section (1671e) that is positioned at the terminal on the 3rd hyoplastron (162e) the 4th surface (1629e).

2. according to electric connector for socket claimed in claim 1, it is characterized in that, this electric connector for socket (1e) also comprises two spring secures rail to sleepers (171e), is installed in respectively the bottom of this first host cavity (145e) and the top of the 3rd host cavity (164e); Each spring secures rail to sleeper (171e) has to be fixedly installed to an installation portion (1711e) and two elastic fastening arms (1712e) on this first insulating body (11e).

3. according to electric connector for socket claimed in claim 2, it is characterized in that, the installation portion (1711e) of this spring secures rail to sleeper (171e) comprises a locking unit (1715e) and two blocking units (1716e), the front end of this locking unit (1715e) has to grasp the crotch (1717e) of this first insulating body (11e), the rear end of this blocking unit (1716e) have the to plant clip engine part (1718e) of this first insulating body (11e).

4. according to electric connector for socket claimed in claim 1, it is characterized in that, this electric connector for socket (1e) also comprises at least one retaining component (172e), the rear portion of each retaining component (172e) is provided with to be fixed to the fixed part (1721e) on this first insulating body (11e), and its front portion is provided with the holding hole (1722e) that cooperates with grab on the butt-jointed electric connector.

5. according to electric connector for socket claimed in claim 1, it is characterized in that, this first shield shell (14e) comprises a top board (141e), two side plates (142e) and a header board (148e), two the U-shaped sections (1481e) that are provided with are extended at the middle part of this header board (148e), each U-shaped section (1481e) has two elastic fastening arm (1482e, 1483e), they are to extend from front to back from this antetheca (148e) at the top of this first host cavity (145e) and the bottom of the 3rd host cavity (164e) respectively, and these two side plates (142e) also are respectively equipped with the elastic fastening arm (1425e) that bends from front to back extension at the sidepiece of this first host cavity (145e) from this antetheca (148e).

6. according to electric connector for socket claimed in claim 5, it is characterized in that, a elastic fastening arm (1483e) in each U-shaped section (1481e) middle part is provided with a clasp hole (1484e) and holds a holding division (1119e) on this first insulating body (11e) with correspondence.

7. according to electric connector for socket claimed in claim 1, it is characterized in that, the first conducting terminal (12e) is to abide by a first signal transmission standard to be laid on this first hyoplastron (112e); And the 5th conducting terminal (167e) is to abide by a secondary signal transmission standard to be laid on the 3rd hyoplastron (162e).

8. according to electric connector for socket claimed in claim 1, it is characterized in that, this first host cavity (145e) is the large convex shape in little bottom, top; One in described two the second conducting terminals (13e) is for connecting power cathode, and another root is for connecting positive source, the terminal position before the second hyoplastron (113e) is to be in, docking section (131e) that wherein relatively is used for second conducting terminal (13e) of connection positive source for docking section (131e) end of the second conducting terminal (13e) that connects power cathode, and the spacing between two weld parts (132e) of described two the second conducting terminals (13e) is greater than the spacing between two docking sections (131e).

9. according to electric connector for socket claimed in claim 1, it is characterized in that, this first host cavity (145e) all is arranged with at this first insulating body (11e) with the 3rd host cavity (164e) and forms, and the insertion depth in this first docking chamber (1451e) is different from the insertion depth in the 5th docking chamber (1641e).

10. plug connector, it can corresponding the 3rd host cavity (164e) that inserts electric connector for socket as claimed in claim 1, it is characterized in that, comprising:

One second insulating body (31e), comprise one second main part (311e) and one second protuberance (312e) that is protruded out by the end face of this second main part (311e), the middle part of this second main part (311e) is provided with one the 3rd docking chamber (317e), the up and down both sides in the 3rd docking chamber (317e) are provided with a plurality of the 3rd storage tanks (3111e), are provided with at least two the 4th storage tanks (3124e) on this second protuberance (312e);

Many the 3rd conducting terminals (32e), be located at respectively described a plurality of the 3rd storage tanks (3111e), every the 3rd conducting terminal (32e) comprises a docking part (321e) and a weld part, this docking section (321e) is for having flexible overshooting shape, wherein be positioned at the 3rd docking chamber (317e) upside the 3rd conducting terminal docking section (321e) be positioned at the 3rd docking section (321e) of docking the 3rd conducting terminal of chamber (317e) downside and be the setting that is staggered up and down;

At least two the 4th conducting terminals (33e) that are used for transferring electric power, be located at respectively described at least two the 4th storage tanks (3124e), every the 4th conducting terminal (33e) comprises a docking part (331e) and a weld part, and wherein this docking section (331e) is for having flexible overshooting shape; And

One secondary shielding housing (34e), be coated on the periphery of this second insulating body (31e), this secondary shielding housing (34e) encloses formation one the 4th with this second protuberance (312e) and docks chamber (318e), the docking section (331e) of the 4th conducting terminal (33e) projects towards the 4th docking chamber (318e) downwards from the 4th storage tank (3124e), and wherein the leading edge in relative the 3rd docking chamber (317e) of the leading edge in the 4th docking chamber (318e) is in outstanding forward position.

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