Summary of the invention
For the deficiencies in the prior art, the technical problem that the present invention solves is to provide a kind of electric connector being convenient to be connected with cable.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of electric connector, comprises insulating body, is housed in power supply terminal in insulating body and power supply and confluxes sheet.Described power supply terminal comprises the docking section that can coordinate with butt connector and the auxiliary section be oppositely arranged with docking section.Described power supply confluxes sheet comprises main part, main body extends to power supply terminal direction connecting portion and being connected with described connecting portion and the contact site be combined with the auxiliary section of power supply terminal.
Further, described power supply terminal is in substantially parallel relationship to the first plane and arranges, and the conflux main part of sheet of described power supply is generally perpendicular to the first plane and arranges.
Further, the conflux contact site of sheet of described power supply is in substantially parallel relationship to described first plane and arranges.
Further, described power supply terminal designs for biplate, and it comprises Part I and Part II spaced with Part I.
Further, the conflux contact site of sheet of described power supply is monolithic design, and described contact site is clamped by the auxiliary section of power supply terminal.
Further, the conflux contact site of sheet of described power supply designs for biplate, and described contact site engages with the auxiliary section of power supply terminal respectively.
Further, described main part is connected with multiple spaced connecting portion, each connecting portion is all connected with contact site.
Further, described electric connector comprises the signal terminal be housed in insulating body further, signal confluxes sheet, described signal terminal comprises the docking section coordinated with butt connector and the auxiliary section be oppositely arranged with docking section, and the described signal sheet that confluxes comprises main part and main body and extends and the contact site electrically coordinated with the auxiliary section of signal terminal.
Further, the conflux contact site of sheet of described signal comprises a pair elastic arm, and this is to the auxiliary section of elastic arm clamping signal terminal.
Further, described signal confluxes the cross section semicircular in shape structure of sheet main part in order to coordinate with cable.
The power supply be connected with power supply terminal that is designed with of electric connector of the present invention confluxes sheet, thus cable can be connected to power supply confluxes on sheet, thus connection between electric connector and cable is more convenient.
Accompanying drawing explanation
Figure 1 shows that the stereogram of electric connector of the present invention.
Fig. 2 is the stereogram at another visual angle of the electric connector shown in Fig. 1.
Fig. 3 is the stereogram at another visual angle of the electric connector shown in Fig. 1.
Fig. 4 is the exploded view of electric connector of the present invention.
Fig. 5 is the exploded view at another visual angle of electric connector of the present invention.
Fig. 6 is the end view of electric connector of the present invention.
Fig. 7 is the vertical view of electric connector of the present invention.
Fig. 8 is the front view of electric connector of the present invention.
Fig. 9 is the rearview of electric connector of the present invention.
Figure 10 is the bottom view of electric connector of the present invention.
Figure 11 is the cutaway view along the A-A direction shown in Fig. 1.
Figure 12 is the end view of the other direction of electric connector of the present invention.
Figure 13 is the cutaway view along the B-B direction shown in Fig. 1.
Figure 14 is the cutaway view along the C-C direction shown in Fig. 1.
Figure 15 is the cutaway view along the D-D direction shown in Fig. 1.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the drawings and specific embodiments.
Refer to Fig. 1 and composition graphs 2, shown in Fig. 5, electric connector 100 of the present invention comprises insulating body 10, be housed in the multiple power supply terminals 20 in insulating body 10, be housed in the multiple signal terminals 30 in insulating body 10, to be housed in insulating body 10 and to conflux sheet 40 with the power supply that power supply terminal 20 is electrically connected, to be housed in insulating body 10 and to conflux sheet 50 with the signal that signal terminal 30 is electrically connected, the power supply being housed in the sheet 40 and fixed power source is confluxed in insulating body 10 confluxes sheet fixture 60, and to be arranged on insulating body 10 and to accommodate the conflux signal of sheet 50 of signal and to conflux sheet fixture 70.In the present embodiment, electric connector 100 has conflux sheet 40, eight signal terminals 30 and eight signals of ten power supply terminals, 20, five power supplys and to conflux sheet 50.Described power supply terminal 20 and the power supply sheet 30 that confluxes is arranged in the both sides of described signal terminal 20 in the horizontal direction, wherein side has seven power supply terminals 20 and two sheets 40 that conflux, one of them power supply sheet 40 that confluxes connects three power supply terminals 20 simultaneously, and another power supply sheet 40 that confluxes connects four power supply terminals 20 simultaneously; Opposite side has three power supply terminals 20 and three power supplys and to conflux sheet 40, and each power supply terminal 20 connects a power supply and to conflux sheet 40.Eight signal terminals 30 and the signal sheet 50 that confluxes all is arranged in two rows on the direction of vertical-horizontal, and often row has four signal terminals 30 and signal and to conflux sheet 50.Only, above quantity, relative position etc. are all only present embodiment and adopt, described power supply terminal 20, signal terminal 30, power supply sheet 40 and the signal quantity of sheet 50, arrangement mode, power supply terminal 20 and power supply conflux connected mode between sheet 50 and quantity of connected mode between sheet 40 and quantity and signal terminal 30 and signal of confluxing of confluxing of confluxing all is not limited to, and can be designed to different number, different arrangement mode and different connected modes according to the needs of practical application.
See also shown in Fig. 1 to Fig. 3, described insulating body 10 comprises the interface 101 in order to coordinate with butt connector, the installed surface 102 that the power supply source terminal 20 relative with interface 101 and signal terminal 30 groups enter, run through interface 101 and installed surface 102, multiple first mounting groove 103 of collecting power supply terminal 20 and multiple second mounting grooves 104 of collecting signal terminal 30, the roof 105 connecting interface 101 and installed surface 102 and the diapire 106 arranged with roof 105 parallel interval, connect the pair of sidewalls 107 of roof 105 and diapire 106, and a pair lead 108 protruded forward.Described electric connector 100 is also provided with the cover plate 11 being arranged on insulating body 10.Furthermore, diapire 106 and sidewall 107 extend beyond the first mounting groove 103 and the second mounting groove 104, make cover plate 11, diapire 106 and sidewall 107 define the accommodation space 109 being formed and be positioned at the first mounting groove 103 and the second mounting groove 104 rear, power supply confluxes sheet 40, signal confluxes sheet 50, power supply sheet fixture 60 and the signal sheet fixture 70 that confluxes that confluxes is positioned in accommodation space, and cover plate 11 is installed on the top of accommodation space, make cover plate 11 partly hide power supply to conflux sheet 40, signal confluxes sheet 50, conflux sheet fixture 60 and signal of power supply confluxes sheet fixture 70.
See also shown in Fig. 4, Fig. 5 and Figure 11, described power supply terminal 20 comprises the docking section 21 that can coordinate with butt connector and the auxiliary section 22 be oppositely arranged with docking section 21.In the present embodiment, described power supply terminal 20 designs for biplate, and often pair of biplate power supply terminal 20 is contained in same first mounting groove 103, and it comprises first part 201 and Part II 202 spaced with first part.Described first part 201 comprises the first butt end 210 and first abutting end 220 relative with the first butt end 210, and described second part 202 comprises the second butt end 230 and second abutting end 240 relative with the second butt end 230.Wherein said first butt end 210 and the second butt end 230 form the docking section 21 that can clamp butt connector terminal jointly, and described first abutting end 220 and the second abutting end 240 form the auxiliary section 22 that clamping coordinates jointly.Described power supply terminal 20 is in substantially parallel relationship to the first plane and arranges.Described first butt end 210 and the second butt end 230 are in tabular, and the first butt end 210 and the second butt end 230 parallel interval are arranged.Described first abutting end 220 and the second abutting end 240 are the elastic arm state of convergent along bearing of trend, namely form described auxiliary section 22.The conflux contact site 43 of sheet 40 of described power supply can be designed to single chip architecture, and now, described contact site 43 is clamped by the auxiliary section 22 of power supply terminal 20.The conflux contact site of sheet 40 of described power supply also can be designed to double-sheet arrangement, and now, described double-disk contact site 43 can contact with each other with the first abutting end 220 and the second abutting end 240 respectively and coordinate.Clearly, in the present embodiment, the first butt end 230, butt end 210, second that described docking section 21 is extended by two tabulars formed, that is described docking section 21 presents the form of male terminal.Meanwhile, described auxiliary section 22 is made up of the first abutting end 220, second abutting end 240 of two elasticity arm, that is described auxiliary section 22 presents the form of female terminal.In sum, in the present invention, described power supply terminal 20 achieves the design of the two property terminal of male and female.Furthermore, the first butt end 210 and the second butt end 230 in order to form docking section 21 are contained in the first mounting groove 103, extended toward the direction of accommodation space 109 from the position of the first mounting groove 103 in order to form the first abutting end 220 of auxiliary section 22 and the second abutting end 240, make the first abutting end 220 and the second abutting end 240 protrude out the first mounting groove 103 of insulating body 10.In the present embodiment, the end of the first abutting end 220 and the second abutting end 240 extends back further and exceeds the roof 105 of insulating body 10.
See also Figure 14 and shown in composition graphs 4 and Fig. 5, described signal terminal 30 comprise flat body 33, be connected with body 33 one end and can be connected with the docking section 31 that butt connector coordinates and the other end contrary with body 33 and with docking section 31 the relative auxiliary section 32 formed.Described body 33 fixing is housed in the second mounting groove 104 to be retained in insulating body 10 by signal terminal 30.Described docking section 31 comprises a pair cantilevered leg (non-label) thus can clamp the terminal of butt connector.Described auxiliary section 32 is for single cantilevered leg thus can be inserted into signal and conflux in sheet 50 and confluxed clamped by sheet 50 by signal.Furthermore, docking section 31 is contained in the second mounting groove 104, and auxiliary section 32 is extended from the position of the second mounting groove 104 toward the direction of accommodation space 109, makes auxiliary section 32 protrude out the second mounting groove 104 of insulating body 10.In the present embodiment, the end of auxiliary section 32 extends back further and exceeds the roof 105 of insulating body 10.
To refer to shown in Fig. 1 to Figure 10 and combine and consult Figure 15, described power supply confluxes sheet 40 comprises main part 41, main body 41 extends to power supply terminal 20 direction connecting portion 42 and being connected with described connecting portion 42 and the contact site 43 coordinated with the auxiliary section 22 of power supply terminal 20.The conflux main part 41 of sheet 40 of described power supply is generally perpendicular to described first plane and arranges, and the conflux contact site 43 of sheet 40 of described power supply is in substantially parallel relationship to described first plane and arranges, and described connecting portion 42 is positioned at same plane with main part 41.Understandably, in other embodiments, described connecting portion 42 also can connect described main part 41 with other forms.The conflux main part 41 of sheet 40 of described power supply is provided with through hole 411 in order to install cable (not shown).Such as, but do not limit to, cable lock is fixed in power supply confluxes the main part 41 of sheet 40 with screw through through hole 411, the signal of telecommunication that cable is produced transfers to power supply terminal 20 by the power supply sheet 40 that confluxes.A described power supply conflux sheet 40 main part 41 on can be connected with multiple spaced connecting portion 42, and each connecting portion 42 is all connected with contact site 43; Also each main part 41 can only connect a connecting portion 42, and connecting portion 42 is connected with contact site 43.The conflux contact site 43 of sheet 40 of described power supply is monolithic design, during cooperation, in the auxiliary section 22 that described contact site 43 is inserted into power supply terminal 20 clamped by engaged portion 22.The conflux contact site 43 of sheet 40 of described power supply also can be biplate design, and during cooperation, described every sheet contact site 43 all can contact with the auxiliary section 32 of power supply terminal and coordinate.Described contact site 43 is provided with positioning port 431(Figure 15), the described power supply sheet fixture 60 that confluxes is provided with locating piece 612, and described positioning port 431 and locating piece 612 are clasped and locate with the sheet 40 that confluxed by power supply.Furthermore, the power supply sheet 40 that confluxes adopts the power supply terminal 20 of the mode of grafting and double-disk to be formed to be electrically connected, and the signal of telecommunication making power supply terminal 20 be received External cable to provide, is convenient to assembling, dismounting simultaneously.Moreover therefore the spacing distance between the first butt end 210 and the second butt end 230 shortens, and is conducive to structural microminiaturization.
See also shown in Fig. 1 to Fig. 7 and Figure 14, the described signal sheet 50 that confluxes comprises main part 51 and main body 51 and extends and the contact site 52 electrically coordinated with the auxiliary section 32 of signal terminal 30.The conflux contact site 52 of sheet 50 of described signal comprises a pair elastic arm 521 (Figure 14), and this is plugged in signal terminal 30 to the auxiliary section 32 of elastic arm 521 clamping signal terminal 30 in order to the sheet 50 that confluxed by signal.Described signal confluxes the cross section semicircular in shape of sheet 50 main part 51 in order to coordinate with cable.Therefore, the signal sheet 50 that confluxes adopts the mode of grafting and signal terminal 30 to be formed to be electrically connected, and the signal of telecommunication making signal terminal 30 be received External cable to provide, is convenient to assembling, dismounting simultaneously.
See also shown in Fig. 4 to Fig. 7, Fig. 9 and Figure 15, described power supply confluxes the second base portion 62 that sheet fixture 60 comprises the first base portion 61 and is clasped with the first base portion 61.In the present embodiment, the described power supply sheet fixture 60 that confluxes can have two pieces, this two pieces power supply conflux two power supplys of sheet 40 and opposite side of three power supplys of sheet fixture 60 corresponding power terminal 20 side respectively that conflux conflux sheet 40, firmly be fixed in the accommodation space of insulating body 10 in order to sheet 40 that power supply is confluxed, there is the effect of insulation simultaneously, increase the stability of electric signal transmission.The conflux basic structure of sheet fixture 60 of two pieces power supply is identical, and essential difference is that length is different.The two ends of wherein said first base portion 61 are respectively equipped with groove 610, and the two ends of described second base portion 62 are respectively equipped with buckle arm 620, and described buckle arm 620 is clasped the first base portion 61 and the second base portion 62 to be retained in together with groove 610.Described first base portion 61 is provided with the first accepting groove 611, described second base portion 62 is provided with second accepting groove 621 corresponding with the first accepting groove 611, and conflux contact site 43 sandwiched of sheet 40 of described power supply is contained in the first accepting groove 611 and the second accepting groove 621.Described second base portion 62 is provided with multiple projection 622, and described each projection 622 is suppressed power supply respectively and to be confluxed a connecting portion 42 of sheet 40.Described locating piece 612 is arranged on the first base portion 61.Described first base portion 61 is arranged with installation portion 613, and wherein said installation portion 613 is provided with through hole 614(Fig. 5), the through hole 411 of described main part 41 is corresponding with the through hole 614 of installation portion 613.
Refer to shown in Fig. 4 and Fig. 5, the described signal sheet fixture 70 that confluxes is arranged on insulating body 10, it comprises multiple collecting signal and to conflux the resettlement section 71 of sheet 50 and the buckle elastic arm 72 that extends forward, and described buckle elastic arm 72 is clasped with the diapire 106 of insulating body 10.By this, the signal sheet fixture 70 that confluxes firmly is fixed in the accommodation space of insulating body 10 in order to the sheet 50 that confluxed by signal, has the effect of insulation simultaneously, increases the stability of electric signal transmission.
During assembling, first by multiple power supply terminal 20 and multiple signal terminal 30 respectively group enter the first mounting groove 103 and the second mounting groove 104 of insulating body 10; Then, the sheet 40 groups that confluxed by power supply enters power supply and confluxes the corresponding site of sheet fixture 60 to form one combination, and the sheet 50 groups that confluxed by signal enters signal confluxes the corresponding site of sheet fixture 70 to form another combination; Afterwards, those times multiple are combined the accommodation space that group respectively enters the first mounting groove 103 and the second mounting groove 104 rear, make the auxiliary section 22 of power supply terminal 20 and power supply conflux sheet 40 contact site 43 mechanically and be combined electrically, auxiliary section 32 and the signal of signal terminal 30 conflux sheet 50 contact site 52 mechanically and be combined electrically; Finally, cover plate 11 is installed on the top of the accommodation space of insulating body 11, makes cover plate 11 partly hide power supply sheet 40, signal conflux sheet fixture 60 and the signal of sheet 50, power supply that conflux that conflux and to conflux sheet fixture 70.
Of particular note, for the common skill personnel of this area, do under guidance of the present invention for equivalence change of the present invention, must be included in the scope that the present patent application the scope of the claims advocates.