CN205985393U - Cable connector - Google Patents

Abstract

The utility model discloses a cable connector, it is suitable for an equipment connecting plate, in order to weld many wires to the connecting plate in the cable, aforementioned cable connector includes a wire support and a stress relief part spare, wire support includes a plurality of metallic channels and two block portions, a plurality of metallic channels are many bar fixed wires respectively, block portion is equipped with a first block structure, a second block structure of first block structure accordant connection board, two first block structures respectively with two second block structure blocks of each other, so as to the corresponding relation between many earlier fixed wires and a plurality of conduction pad before the welding, stress relief part spare has a sheath and two junction surfaces, sheath cladding cable, and junction surface cladding block portion is so as to with the stress that the cable receives or meet an emergency and transmit to the connecting plate.

Description

Wire and cable connector

【Technical field】

This utility model is related to a kind of wire and cable connector.

【Background technology】

Mostly be there is in wire and cable connector the connecting plate made with printed circuit board (PCB), the wire in terminal supportor and cable now The conductive pad on connecting plate can be soldered to.However, the wire after welding or terminal supportor, itself relative position and conductive pad between, Easily cause defect because of being mutually shifted in weld.Additionally, the Stress Release part (Strain in wire and cable connector Relief) it is only capable of stress or strain conduction to shell, be also unfavorable for maintaining the relative position relation between wire and conductive pad. Furthermore, if hybrid optical fibre-coaxial cable (Hybrid Fiber Coax, HFC) or other contain the cable of optical fiber, then existing The structure having wire support cannot be completely suitable for optical fiber installation mode on a printed circuit.

In sum, for aforementioned or other technologies problem it is necessary to provide a kind of wire and cable connector, to improve existing line The structure of cable connector.

【Utility model content】

This utility model is directed to the disappearance of prior art presence, and its main purpose is to provide a kind of wire and cable connector, with true Protect the relative position relation between wire and conductive pad；An of the present utility model purpose is to improve Stress Release member conducts to answer Power or the mode of strain；Of the present utility model another object is that makes cable support that the cable that include wire and optical fiber can be assembled；This A further object for utility model is the structure improving wire and cable connector to lift its quality；A further object of the present utility model is to change The processing procedure entering wire and cable connector is to lift its yield.

This utility model provides a kind of wire and cable connector, and it is suitable to assemble a connecting plate, a plurality of in a cable to weld To connecting plate, aforementioned wire and cable connector includes a wire support and a Stress Release part to wire, and wire support includes multiple leading Wire casing and two holding sections, a plurality of wire fixed respectively by multiple metallic channels, and holding section is provided with one first snap-in structure, the first engaging One second snap-in structure of structure matching connecting plate, respectively with two the second snap-in structures of two the first snap-in structures block mutually Close；Stress Release part has a sheath and two junction surfaces, and sheath coats cable, junction surface cladding holding section.

Wire and cable connector as above, the wherein second snap-in structure adopts a cantilever, and the first snap-in structure then adopt by correspondence With a cantilever groove, two cantilevers are sticked in two cantilever grooves respectively.

Wire and cable connector as above, wherein holding section are provided with one the 3rd snap-in structure, and junction surface forms one the 4th card Close structure mutually to fasten to mate the 3rd snap-in structure, respectively with two the 4th snap-in structures of two the 3rd snap-in structures.

Wire and cable connector as above, the wherein the 3rd snap-in structure adopts a tenon and a tenon, the 4th snap-in structure Cladding tenon and tenon are to form corresponding groove void.

Wire and cable connector as above, it further includes one first structure of fiber_optic, an optics module, and one second Structure of fiber_optic, the wherein first structure of fiber_optic upper table faces down recessed multiple tracks first optical fiber duct substantially parallel to each other and a wall Tabernacle, optics module is sticked in alcove, and alcove connects the first optical fiber duct, and the first structure of fiber_optic is fixed on connecting plate, and the second optical fiber props up Frame has multiple tracks second optical fiber duct, and multiple tracks second optical fiber duct houses a plurality of optical fiber in cable, and a plurality of optical fiber is via the second optical fiber Groove and the first optical fiber duct alignment optics module.

Wire and cable connector as above, plurality of metallic channel is located at below wire support, two above wire support Recessed one first accommodation space downwards between individual holding section, the first accommodation space accommodates the second structure of fiber_optic.

Wire and cable connector as above, the wherein second structure of fiber_optic includes a carrier base, the recessed reality of carrier base upper surface Multiple tracks second optical fiber duct parallel to each other in matter, the upper opening of the second optical fiber duct is slightly less than fibre diameter, so as to by a plurality of light Fibre is individually fixed in multiple tracks second optical fiber duct.

Wire and cable connector as above, the wherein second structure of fiber_optic includes lid, carrier base upper table on a carrier base and one Recessed multiple tracks second optical fiber duct substantially parallel to each other in face, upper lid corresponds to the multiple rib of projection to multiple tracks second optical fiber duct, Stand has two the first card holding structures, and upper lid then has two the second card holding structures to mate two the first clamping knots respectively Structure, when between carrier base and upper lid by the first card holding structure and the mutual clamping of the second card holding structure, rib compacting is located at the Optical fiber in two optical fiber ducts.

Wire and cable connector as above, it further includes a terminal group, and terminal group protrudes out multiple terminal supportors and two Insulation arm, multiple terminal supportors are electrically connected to multiple terminal pad of connecting plate, and two insulation arms divide the both sides being listed in connecting plate.

Wire and cable connector as above, it further includes a terminal group and an electromagnetic shielding shell group, and terminal group protrudes out Multiple terminal supportors, terminal supportor is electrically connected to multiple terminal pad of connecting plate, and electromagnetic shielding shell group includes a shell and an end cap, End cap has the perforation that only appearance sheath passes through, and end cap coats rear, shell clad terminal group and the end cap at junction surface.

In sum, feature of the present utility model is that wire support utilizes the two of two the first snap-in structures and connecting plate Individual second snap-in structure mutually fastens, so as to the relative position relation between fixing a plurality of wire and multiple conductive pad；This practicality A new time feature is, wire support is blocked mutually using the 4th snap-in structure of two the 3rd snap-in structures and junction surface Close, so as to stress suffered by release cable；Another feature of the present utility model is, wire support is arranged in pairs or groups the second structure of fiber_optic and the One structure of fiber_optic, can assemble optical fiber and wire simultaneously, and optical fiber can be aligned easily；Another feature of the present utility model exists The structure that formed using wire support in, wire and cable connector is it can be ensured that assembling quality；Another feature of the present utility model exists In wire and cable connector collocation wire support is it can be ensured that assemble yield.

【Brief description】

, according to a specific embodiment of the present utility model, the cable support illustrating including wire support is three-dimensional for Figure 1A Figure；

Figure 1B according to a specific embodiment of the present utility model, illustrates cable support including wire support in another The axonometric chart at visual angle；

Fig. 2, according to a specific embodiment of the present utility model, illustrates optics module, the first structure of fiber_optic, and the second light The axonometric chart of fine support；

Fig. 3 then illustrates the axonometric chart of wire and cable connector according to a specific embodiment of the present utility model；

Fig. 4 A-4B, according to a specific embodiment of the present utility model, illustrates optics module and the assembling of the first structure of fiber_optic Schematic diagram；

Fig. 4 C-4D, according to a specific embodiment of the present utility model, illustrates the assembling schematic diagram of connecting plate and terminal group；

Fig. 4 E-4F, according to a specific embodiment of the present utility model, illustrates the second structure of fiber_optic and the assembling of cable is illustrated Figure；

Fig. 4 G-4H, according to a specific embodiment of the present utility model, illustrates the assembling schematic diagram of wire support and cable；

Fig. 4 I-4J, according to a specific embodiment of the present utility model, illustrates the assembling schematic diagram of connecting plate and wire support；

Fig. 4 K-4L, according to a specific embodiment of the present utility model, illustrates connecting plate and the assembling of the second structure of fiber_optic is shown It is intended to；

Fig. 4 M-4N, according to a specific embodiment of the present utility model, illustrates wire support and the assembling of Stress Release part Schematic diagram；

Fig. 4 O-4P, according to a specific embodiment of the present utility model, illustrates the assembling schematic diagram of shell and end cap.

Drawing reference numeral explanation

1 cable support 412 first card holding structure

2 wire and cable connector 4121 support slot

10 connecting plate 4122 blocked block

Cover on 11 second snap-in structures 42

12 conductive pad 421 rib

Terminal pad 422 second card holding structure is arranged on 121

122 times row's terminal pad 4221 fixing arms

123 pin pad 4222 clamping hooks

124 conductor pads 50 wire support

20 optics module 51 holds line portion

21 photoelectric conversion unit 511 fork

22 align unit 512 metallic channel

30 first structure of fiber_optic 52 holding section

31 first optical fiber duct 521 first snap-in structure

32 alcove 522 the 3rd snap-in structure

40 second structure of fiber_optic 5221 tenon

41 carrier base 5222 tenon

411 second optical fiber duct 53 dividing plate

531 first accommodation space 80 terminal group

532 second accommodation space 81 terminal supportor

Terminal supportor is arranged on 533 arc notch 811

60 Stress Release part 812 times row's terminal supportors

61 sheath 82 insulation arm

62 junction surface 90 electromagnetic shielding shell group

621 the 4th snap-in structure 91 shell

70 cable 92 end cap

71 optical fiber 921 are bored a hole

72 wires

【Specific embodiment】

Below cooperation accompanying drawing and specific embodiment of the utility model, it is to reach to make a reservation in fact that this utility model is expanded on further The technological means taken with new purpose.It will be appreciated by those skilled in the art that to concrete reality of the present utility model Apply the direction term that example is provided, upper and lower, left and right, front or rear etc., it is only used for saying with profit with reference to the direction of alterations Bright, not for restriction this utility model.In addition, under without departing from spirit and scope of the present utility model, this practicality New those of ordinary skill in the art, practicable plurality of change and modification, the implementation so deriving Example also falls within this utility model category.

Refer to Figure 1A-1B and Fig. 2-3 first, wherein Figure 1A and 1B according to a specific embodiment of the present utility model, Illustrate cable support 1 including wire support 50 respectively in the axonometric chart of different visual angles, Fig. 2 is according to of the present utility model one Specific embodiment illustrates optics module 20, the first structure of fiber_optic 30, and the axonometric chart of the second structure of fiber_optic 40, Fig. 3 then basis A specific embodiment of the present utility model illustrates the axonometric chart of wire and cable connector 2, and wherein wire and cable connector 2 includes cable support 1, It should be noted that omitting the part that optical fiber 71 and wire 72 are connected to cable 70 in Fig. 3.In this specific embodiment, cable Support 1 includes a connecting plate 10, a wire support 50, and a Stress Release part 60, and wherein wire support 50 is suitable to assemble To connecting plate 10, and connecting plate 10 is a printed circuit board (PCB), and connecting plate 10 rear both sides form one second snap-in structure 11 respectively, In this specific embodiment, the second snap-in structure 11 adopts a cantilever, and the upper and lower surface of connecting plate 10 is respectively provided with multiple conduction Pad 12, conductive pad 12 includes arranging terminal pad 121 on the string that formed in front of upper surface, is formed in upper surface appropriate location Multiple pin pads 123, pin pad 123 is used for being electrically connected with the pin of IC, before conductive pad 12 is additionally included in lower surface Row's terminal pad 122 and string conductor pads 124 under the string that side and rear are formed respectively, a plurality of wire 72 in cable 70 is solderable It is connected to the multiple conductive pad 12 on connecting plate 10, specifically i.e. conductor pads 124.

Continue referring to Figure 1A-1B and Fig. 2-3, in this specific embodiment, wire support 50 and Stress Release part 60 structure is all formed in one, and wherein wire support 50 front end face is connected to the rear end face of connecting plate 10, before wire support 50 Square one-tenth is substantially perpendicular to the appearance line portion 51 of connecting plate 10, specifically, hold line portion 51 front end face lower edge set to the concave many Individual metallic channel 512, multiple metallic channels 512 fix a plurality of wire 72 respectively, then form multiple forks 511, change between metallic channel 512 Yan Zhi, is made up of appearance line portion 51 fork 511 and metallic channel 512；In this specific embodiment, wire support 50 both sides are respectively by front End face forms a holding section 52 backward, and comparatively, two holding sections 52 are located at the both sides holding line portion 51, before holding section 52 respectively Side is provided with one first snap-in structure 521, and in this specific embodiment, the first snap-in structure 521 adopts a cantilever groove, connecting plate 10 Then one second snap-in structure 11 is set in the way of corresponding first snap-in structure 521, in other words, the first snap-in structure 521 mates Second snap-in structure 11 of connecting plate 10,521 respectively with two the second snap-in structures 11 of two the first snap-in structures mutually fasten, So as to first fixing the corresponding relation between a plurality of wire 72 and multiple conductive pad 12 before welding.Specifically, holding section 52 with The mode of respective cantilevered by a front end face recessed cantilever groove backward, in order to accommodate cantilever so that cantilever can be sticked in cantilever by close-fitting In groove, in other words, two the second snap-in structures 11 of connecting plate 10 both sides can engage with the two of two holding sections 52 first Structure 521 close-fitting engages；In this specific embodiment, the second snap-in structure 11 adopts a cantilever, and the first snap-in structure 521 is then right A cantilever groove should be adopted.However, in other specific embodiments, the first snap-in structure 521 and the second snap-in structure 11 can be Other concaveconvex structures or yin yang complementarity structure, for example, corresponding or the first snap-in structure 521 of coupling and the second engaging are tied Structure 11 can be projection coupling breach, tenon coupling mortise, cam portion coupling alcove, fin or flange coupling recess or groove, Locating dowel coupling location hole ... etc., and the concavo-convex relationship of the first snap-in structure 521 and the second snap-in structure 11 can be mutual Change；In this specific embodiment, holding section 52 rear is provided with one the 3rd snap-in structure 522, and specifically, holding section 52 is by rear end Towards rear projection one tenon 5221, then by outside projection one tenon 5222 of tenon 5221, in other words, tenon 5221 and tenon 5222 Constitute the 3rd snap-in structure 522；In this specific embodiment, wire support 50 is further between two holding sections 52, and phase Differ from the side of holding section 52, downwards recessed run through before and after one first accommodation space 531, specifically, hold line portion 51 be located at Below wire support 50, above wire support 50 between two holding sections 52 recessed first accommodation space 531 downwards, the first appearance Between being empty, 531 in order to accommodate the second structure of fiber_optic 40.Additionally, between the rear and two holding sections 52 of holding section 52 upwards Recessed one second accommodation space 532, wire support 50 forms one between the first accommodation space 531 and the second accommodation space 532 Dividing plate 53, substantially parallel to printed circuit board (PCB), the thickness of dividing plate 53 is less than or equal to the thickness of printed circuit board (PCB) to dividing plate 53, Dividing plate 53 trailing edge between a two holding sections 52 recessed arc notch 533 forward.

Equally with continued reference to Figure 1A-1B and Fig. 2-3, in this specific embodiment, Stress Release part 60 includes one One sheath 61 of molding and two junction surfaces 62 being located at sheath 61 both sides, two junction surfaces 62 also convexedly stretch in front of sheath 61, When Stress Release part 60 insert part forming is in wire support 50, in cable 70, two junction surfaces 62 are then for sheath 61 insert part forming Insert part forming in the rear of two holding sections 52, in other words, while sheath 61 coats cable 70, also wrap by two junction surfaces 62 Cover the rear of two holding sections 52, specifically, when junction surface 62 coats tenon 5221 and the tenon 5222 of holding section 52 completely During forming joinery and its construction, junction surface 62 front forms one the 4th snap-in structure 621 to mate the 3rd snap-in structure 522, two 3rd snap-in structure 522 respectively with two the 4th snap-in structure 621 mutually fastens.Specifically, two junction surfaces 62 can be complete Cladding tenon 5221 and tenon 5222 are to form the concaveconvex structure of interwoveness, that is, the 4th snap-in structure 621；Specifically real at this Apply in example, the 3rd snap-in structure 522 is made up of tenon 5221 and tenon 5222, junction surface 62 bag in the way of insert moulding Cover the corresponding groove void being formed when tenon 5221 and tenon 5222 and constitute the 4th snap-in structure 621.However, it is specifically real at other Apply in example, the 3rd snap-in structure 522 and the 4th snap-in structure 621 can be other concaveconvex structures or yin yang complementarity structure, citing For, corresponding or coupling the 3rd snap-in structure 522 and the 4th snap-in structure 621 can be projection coupling breach, tenon Join mortise, cam portion coupling alcove, fin or flange coupling recess or groove, locating dowel coupling location hole ... etc., and The concavo-convex relationship of the 3rd snap-in structure 522 and the 4th snap-in structure 621 can be exchanged；In this specific embodiment, cable 70 is One hybrid optical fibre-coaxial cable.However, in other specific embodiments, cable 70 can be free from the coaxial cable of optical fiber, Can also be the flexible flat flat cable (Flexible flat cable, FFC) with or without optical fiber, cable 70 also can have There are other shape of cross sections beyond circle, in other words, insert moulding can coordinate cable 70 in sheath 61 shape of cable 70 Shape of cross section and accordingly change；In this specific embodiment, because two junction surfaces 62 convexedly stretch in the front of sheath 61, When Stress Release part 60 insert part forming is in wire support 50, the optical fiber 71 extending from cable 70 and wire 72, can be Launch between two junction surfaces 62, the more upper and lower side being arranged in dividing plate 53 respectively.

Continue referring to Figure 1A-1B and Fig. 2-3, in this specific embodiment, cable support 1 further includes an optics Module 20, one first structure of fiber_optic 30 and one second structure of fiber_optic 40.It is noted that in this specific embodiment, cable Adapter 2 is adopted in HDMI (High Definition Multimedia Interface) standard criterion 2.0b version in principle, Design for wire and cable connector.However, in other specific embodiments, wire and cable connector 2 can form and meet other interfaces Electric connector, as an example and non-limiting for, wire and cable connector 2 can also form and meet MHL (Mobile High- Definition Link), USB (Universal Serial Bus) Type-A, USB Type-B or USB Type-C ... Deng the electric connector of interface specification, particularly there is the wire and cable connector of printed circuit board (PCB)；In this specific embodiment, the first light Fine support 30 is fixed on connecting plate 10, and the first structure of fiber_optic 30 upper table faces down recessed four road the first light substantially parallel to each other Fine groove 31 and an alcove 32, optics module 20 is sticked in alcove 32, and alcove 32 is to open front Qie Yu tetra- road the first optical fiber duct 31 phase Connection, in other words, alcove 32 connects four road the first optical fiber ducts 31, and alcove 32, in order to accommodate optics module 20, is put it bluntly, optical mode Organize 20 close-fittings and be sticked in alcove 32；In this specific embodiment, optics module 20 is included by four photoelectric conversion units 21 and four The 4x1 array that individual align unit 22 is formed, wherein four align units 22 correspond to four road the first optical fiber ducts 31 respectively, concrete and Speech, photoelectric conversion unit 21 can be vertical cavity surface emitting type laser (Vertical Cavity Surface Emitting Laser, VCSEL), electric signal can be converted into light signal by it.However, in other specific embodiments, photoelectric conversion unit 21 can also be photodiode (Photodiode, PD), and it can be converted into electric current or voltage by light according to occupation mode Signal.

Continue referring to Fig. 1-3, in this specific embodiment, the second structure of fiber_optic 40 further includes a carrier base 41 He Lid 42 on one it is notable that in Fig. 2 upper lid 42 through ratating 90 degrees so that its lower surface towards front clearly to show Its structure, wherein carrier base 41 upper table face down recessed four road the second optical fiber ducts 411 substantially parallel to each other, four road the second light Fine groove 411 houses four optical fiber 71 in cable 70 respectively, and optical fiber 71 can be right via the second optical fiber duct 411 and the first optical fiber duct 31 Photoelectric conversion unit 21 in neat optics module 20；The downward projection of corresponding four road the second optical fiber ducts 411 of upper lid 42 lower surfaces four Rib 421, in other words, upper lid 42 to four road the second optical fiber duct 411 corresponds to four ribs 421 of projection；In addition, concrete at this In embodiment, carrier base 41 also has two the first card holding structures 412, upper lid 42 then have two the second card holding structures 422 with Correspond to respectively or two the first card holding structures 412 of coupling, wherein by two the first clampings between carrier base 41 and upper lid 42 When structure 412 and two the second card holding structure 422 mutual clampings, the wire that rib 421 compacting is located in the second optical fiber duct 411 72；Specifically, carrier base 41 both sides each set to the concave a support slot 4121, support slot 4121 convex wherein further If a blocked block 4122, in other words, carrier base 41 is constituted the first card holding structure 412 with support slot 4121 and blocked block 4122, on Cover 42 lower surfaces and then correspond to support slot 4121 projection fixing arm 4221, the inside projection clamping of fixing arm 4221 hooks 4222, wherein blocks Hold hook 4222 in order to engage clasp blocked block 4122, in other words, upper lid 42 hooks 4222 with fixing arm 4221 and clamping and constituted second Card holding structure 422.However, in other specific embodiments, the first card holding structure 412 and the second card holding structure 422 can be them His concaveconvex structure or yin yang complementarity structure, for example, the first card holding structure 412 of corresponding or coupling and the second card holding structure 422 can be that projection coupling breach, tenon coupling mortise, cam portion coupling alcove, fin or flange mate recess or groove, determine Position post coupling location hole ... etc., and the concavo-convex relationship of the first card holding structure 412 and the second card holding structure 422 can be mutual Change；In this specific embodiment, when the first card holding structure 412 and the second card holding structure 422 mutual clamping, rib 421 can use To suppress the optical fiber 71 being located in the second optical fiber duct 411 so that four optical fiber 71 are individually fixed in four road the second optical fiber ducts 411 In.However, in other specific embodiments, the upper opening of the second optical fiber duct 411 can tighten in position, so that top Opening is slightly less than optical fiber 71 diameter, and by the upper opening clamping optical fiber 71 tightening, or even and then replace rib 421 so that Article four, optical fiber 71 can not be individually fixed in four road the second optical fiber ducts 411 by rib 421.

Referring now to Fig. 1-3 and Fig. 4 A-4P, wherein Fig. 4 A-4P according to a specific embodiment of the present utility model according to Sequence illustrates the assembling flow path of wire and cable connector 2, including the assembling flow path of wire support 50 and its cable support 1, and with Heart chain line represents substantially assembling process.In this specific embodiment, wire and cable connector 2 includes connecting plate 10, optics module 20, line Cable support 1, cable 70, terminal group 80, and electromagnetic shielding shell group 90, wherein cable support 1 include the first structure of fiber_optic 30, Two structure of fiber_optic 40, wire support 50, and Stress Release part 60 is it is notable that all omit optical fiber 71 in Fig. 4 F-4P It is connected to the part of cable 70 with wire 72；In this specific embodiment, cable 70 includes optical fiber 71 and wire 72, terminal group 80 It is made up of multiple terminals and collets, terminal group 80 protrudes out multiple terminal supportors 81 and two insulation arms 82, its middle-end backward Sub- foot 81 can be divided into row's terminal supportor 811 and lower row's terminal supportor 812, upper row's terminal supportor 811 and lower row's terminal supportor 812 electricity respectively again Property connect multiple upper row's terminal pad 121 and lower row's terminal pad 122 to conductive pad 12, and electromagnetic shielding shell group 90 then include outer Shell 91 and end cap 92.

First as illustrated in figures 4 a and 4b, it, according to a specific embodiment of the present utility model, illustrates optics module and first The assembling schematic diagram of structure of fiber_optic, optics module 20 close-fitting is sticked in alcove 32, two by the first structure of fiber_optic 30 together with light Learn module 20 to be fixed on connecting plate 10, wherein first optics module 20 is sticked in the alcove 32 of the first structure of fiber_optic 30, then Select an appropriate location laminating or bonding the first structure of fiber_optic 30 in connecting plate 10 upper surface, in other words, by the first structure of fiber_optic 30 Fit together with optics module 20 or be bonding on connecting plate 10；Then as shown in figures 4 c and 4d, it is according to of the present utility model one Specific embodiment, illustrates the assembling schematic diagram of connecting plate and terminal group, multiple terminal supportors 81 is soldered to many in conductive pad 12 Individual upper row's terminal pad 121 and lower row's terminal pad 122, wherein terminal group 80 protrude out multiple terminal supportors 81 and two insulation arms backward 82, first connecting plate 10 is placed between the insulation arm 82 of the left and right sides, and upper row's terminal supportor 811 and lower row's terminal supportor 812 it Between, positioned at the insulation arm 82 of connecting plate 10 left and right sides, and the terminal supportor 81 positioned at connecting plate both sides about 10 all can limit Terminal supportor 81 now can be alignd and be welded in the conductive pad 12 in connecting plate 10 front by the displacement of connecting plate 10 easily, that is, Upper row's terminal supportor 811 and lower row's terminal supportor 812 are respectively welded in upper row's terminal pad 121 and lower row's terminal pad 122, in other words, After before welding, can be by between two insulation arms 82 or upper and lower row's terminal supportor 81 fixing terminal foot 81 and conductive pad 12 Relative position relation between relative position relation, that is, upper row's terminal supportor 811 and upper row's terminal pad 121, and lower row's terminal Relative position relation between foot 812 and lower row's terminal pad 122, after being thus advantageous to the operation of welding and being beneficial to maintain welding Solder joint quality, in other words, 82 points of two insulation arms are listed in the both sides of connecting plate 10, so as to first fixing multiple terminals before welding Corresponding relation between foot 81 and upper row's terminal pad 121 or lower row's terminal pad 122.

Come again as shown in Fig. 4 E and 4F, its according to a specific embodiment of the present utility model, illustrate the second structure of fiber_optic and The assembling schematic diagram of cable, four optical fiber 71 in cable 70 are individually fixed in four road the second optical fiber ducts 411, wherein worth It is noted that eliminating wire 72 in Fig. 4 F, four optical fiber 71 in cable 70 are placed in four road the second optical fiber of carrier base 41 In groove 411, when the clamping of upper lid 42 hooks 4222 and fastens blocked block 4122, the rib 421 of upper lid 42 can suppress the second optical fiber duct Optical fiber 71 in 411；Afterwards as shown in Fig. 4 G and 4H, it, according to a specific embodiment of the present utility model, illustrates wire support With the assembling schematic diagram of cable, seven wires 72 in cable 70 are individually fixed in seven metallic channels 512, the wherein second light Fine support 40 is placed in the first accommodation space 531, and the wire 72 that seven line footpaths differ then is worn via the second accommodation space 532 It is placed in seven metallic channels 512, and then wire 72 is fixed in metallic channel 512, in other words, in cable 70 seven diameters are not One wire 72, can engage respectively via the second accommodation space 532 or be held in the metallic channel 512 of wire support 50, wherein Dividing plate 53 can separate optical fiber 71 and wire 72 so that optical fiber 71 and wire 72 can divide is listed in the upper and lower side of dividing plate 53；Specifically real at this Apply in example, because the nearest spacing of adjacent fork 511 is slightly less than wire 72 diameter, therefore adjacent fork 511 can be blocked and be located at down Side wire 72 and so that it is come off, metallic channel 512 is formed between fork 511 adjacent two-by-two, wherein each metallic channel 512 Shapes and sizes adapt to the different-diameter of wire 72, specifically, metallic channel 512 formed different radii partial cylindrical surface with The different-diameter of seven wires 72 of cooperation.However, in other specific embodiments, metallic channel 512 can be formed at wire support 50 multiple hole lower edges, metallic channel 512 also can form cylinder of different shapes or arbitrary surface.

Continue referring to Fig. 4 I-4P, after group installs wire support 50 and the wire 72 of cable 70, connecting plate 10 is outstanding Arm close-fitting is sticked in the cantilever groove of wire support 50, and as shown in Fig. 4 I and 4J, it is embodied as according to of the present utility model one Example, illustrates the assembling schematic diagram of connecting plate and wire support, two the second snap-in structures 11 is engaged knot with two first respectively Structure 521 mutually fastens, then seven wires 72 is soldered to seven conductor pads 124 in conductive pad 12, is wherein originally being embodied as In example, the wire forming a line 72, to facilitate installation cantilever, is then welded in connecting plate 10 following table to cantilever groove by opening downwards The conductive pad 12 at face rear, that is, conductor pads 124；Then, as shown in Fig. 4 K and 4L, it is according to of the present utility model one concrete reality Apply example, illustrate connecting plate and the assembling schematic diagram of the second structure of fiber_optic, four optical fiber 71 are right via four road the first optical fiber ducts 31 Neat optics module 20, wherein utilizes the second structure of fiber_optic 40 will fix due to four optical fiber 71 therein after appropriately curved, Insert in the align unit 22 of optics module 20 via four road first optical fiber duct 31 of the first structure of fiber_optic 30 respectively, with right simultaneously Neat photoelectric conversion unit 21 outgoing or the position of incident ray, in other words, by the second structure of fiber_optic 40, the first structure of fiber_optic 30, and align unit 22, can be simultaneously and easily by four optical fiber 71 front ends alignment photoelectric conversion unit 21 outgoing or incidence The position of light, the wherein second structure of fiber_optic 40 is eventually located in the first accommodation space 531 before and after running through, in other words, Second structure of fiber_optic 40 be eventually located on the dividing plate 53 of wire support 50 and two holding sections 52 between, specifically real at this Apply in example, finally can be in gluing in the first accommodation space 531 to fix the phase between the second structure of fiber_optic 40 and wire support 50 To position relationship.

Afterwards as shown in Fig. 4 M and 4N, it, according to a specific embodiment of the present utility model, illustrates wire support and stress The assembling schematic diagram of releasing parts, wherein by Stress Release part 60 insert moulding on wire support 50 and cable 70, makes Obtain Stress Release part 60 and form sheath 61 on cable 70, and make Stress Release part 60 in wire support 50 simultaneously Holding section 52 forms junction surface 62, and wherein junction surface 62 part coats the rear of holding section 52, and coats tenon 5221 He completely Tenon 5222, consequently, it is possible to the stress suffered by cable 70 or strain, can transmit by Stress Release part 60 and discharge to Wire support 50, then indirect transfer discharging to connecting plate 10；Last as shown in Fig. 4 O and 4P, it is according to of the present utility model one Specific embodiment, illustrates the assembling schematic diagram of shell and end cap, wherein by shell 91 and end cap 92 respectively from mutual close-fitting in front and back Engaging, wherein end cap 92 have only holds the perforation 921 that sheath 61 passes through, and after cable 70 passes through perforation 921, then end cap 92 is wrapped It is overlying on the rear at two junction surfaces 62, then clad terminal group 80, connecting plate 10, most of cable prop up shell 91 simultaneously from front to back Frame 1, and end cap 92.It should be appreciated that it is appreciated that the stress suffered by cable 70 or strain, can be by Stress Release part 60 transmit and discharge to electromagnetic shielding shell group 90.

In sum, according to one of the present utility model towards, wire support 50 by hold the fixing wire 72 in line portion 51 it Between relative position relation, then be sticked in the second of connecting plate 10 both sides by the first snap-in structure 521 of both sides holding section 52 Relative position relation between snap-in structure 11, and then fixing wire 72 and conductor pads 124, therefore when wire 72 is soldered to wire Before or after pad 124, all can ensure that relative position relation between the two；According to of the present utility model next towards line Cable support 1, can be effectively by suffered by cable 70 by the rear that the junction surface 62 of Stress Release part 60 is coated on holding section 52 To stress or strain directly transmit and discharge to wire support 50 and electromagnetic shielding shell group 90, Stress Release part 60 also can be by Stress suffered by cable 70 or strain indirect transfer simultaneously discharge to connecting plate 10；According to of the present utility model another towards, Holding section 52 utilizes tenon 5221 and tenon 5222 and cladding junction surface 62 thereon to form joinery and its construction, so as to strengthening wire Bond strength between support 50 and Stress Release part 60；According to of the present utility model another towards cable support 1 utilizes Relative position relation between the fixing optical fiber 71 of second structure of fiber_optic 40, cable support 1 is further by the first structure of fiber_optic 30 The first optical fiber duct 31 and alcove 32, the relative position relation between fixing optical fiber 71 and optics module 20 is so that before optical fiber 71 End can be aligned at photoelectric conversion unit 21 outgoing or incident ray easily；According to of the present utility model another towards wire props up Frame 50 forms the first accommodation space 531 to accommodate the second structure of fiber_optic 40；According to of the present utility model next towards terminal group 80 two insulation arms 82 lean against the both sides of connecting plate 10, so as to guaranteeing the pass of the relative position between terminal supportor 81 and conductive pad 12 System；According to of the present utility model another towards wire and cable connector 2, can be through easily applicable by wire support 50 or cable support 1 In the assembling cable 70 containing optical fiber 71 and wire 72 simultaneously.

The above is only preferred embodiment of the present utility model, not this utility model is done any pro forma Limit.In other words although preferred embodiment is disclosed as above by this utility model, but it is not limited to this utility model, Any those skilled in the art, it should the disclosure above can be utilized in the range of without departing from technical solutions of the utility model Technology contents make a little Equivalent embodiments changing or be modified to equivalent variations, as long as being without departing from this utility model technology The content of scheme, any modification above example made according to substantive core technology of the present utility model, simple change with Equivalent variations, all still fall within the range of technical solutions of the utility model.Category of the present utility model and actual concepts are still to weigh During profit requires, described person is defined.

Claims (10)

1. a kind of wire and cable connector, it is suitable to assemble a connecting plate, to weld a plurality of wire in a cable to described connecting plate, It is characterized in that including：

One wire support, described wire support includes multiple metallic channels and two holding sections, and multiple described metallic channels are fixed respectively A plurality of described wire, described holding section is provided with one first snap-in structure, and described first snap-in structure mates the one of described connecting plate Second snap-in structure, two described respectively with two described second snap-in structures of first snap-in structure mutually fasten；And

One Stress Release part, described Stress Release part has a sheath and two junction surfaces, and described sheath coats described line Cable, described junction surface coats described holding section.

2. wire and cable connector as claimed in claim 1 it is characterised in that：Described second snap-in structure adopts a cantilever, described First snap-in structure is then corresponding to adopt a cantilever groove, and two described cantilevers are sticked in two described cantilever grooves respectively.

3. wire and cable connector as claimed in claim 1 it is characterised in that：Described holding section is provided with one the 3rd snap-in structure, institute State junction surface and form one the 4th snap-in structure to mate described 3rd snap-in structure, two described 3rd snap-in structures respectively with two Individual described 4th snap-in structure mutually fastens.

4. wire and cable connector as claimed in claim 3 it is characterised in that：Described 3rd snap-in structure adopts a tenon and a tenon Head, described 4th snap-in structure coats described tenon and described tenon to form corresponding groove void.

5. wire and cable connector as claimed in claim 1 it is characterised in that：Further include one first structure of fiber_optic, a light Learn module, and one second structure of fiber_optic, wherein said first structure of fiber_optic upper table faces down recessed substantially parallel to each other Multiple tracks first optical fiber duct and an alcove, described optics module is sticked in described alcove, and described alcove connects described first optical fiber duct, Described first structure of fiber_optic is fixed on described connecting plate, and described second structure of fiber_optic has multiple tracks second optical fiber duct, described in multiple tracks Second optical fiber duct houses a plurality of optical fiber in described cable, and a plurality of described optical fiber is via described second optical fiber duct and described first light The fine groove described optics module of alignment.

6. wire and cable connector as claimed in claim 5 it is characterised in that：Multiple described metallic channels are located under described wire support Side, above described wire support between two described holding sections recessed one first accommodation space downwards, the described first accommodating sky Between accommodate described second structure of fiber_optic.

7. wire and cable connector as claimed in claim 5 it is characterised in that：Described second structure of fiber_optic includes a carrier base, institute State the second optical fiber duct described in the recessed multiple tracks substantially parallel to each other of carrier base upper surface, the upper opening of described second optical fiber duct It is slightly less than described fibre diameter, so as to being individually fixed in a plurality of described optical fiber in the second optical fiber duct described in multiple tracks.

8. wire and cable connector as claimed in claim 5 it is characterised in that：Described second structure of fiber_optic includes a carrier base and one Upper lid, the second optical fiber duct described in the recessed multiple tracks substantially parallel to each other of described carrier base upper surface, described on cover to multiple tracks institute State the second optical fiber duct and correspond to the multiple rib of projection, described carrier base has two the first card holding structures, and described upper lid then has two Individual second card holding structure to mate two described first card holding structures respectively, when described carrier base and described upper lid between by institute When stating the first card holding structure and the mutual clamping of described second card holding structure, described rib compacting is located in described second optical fiber duct Described optical fiber.

9. the wire and cable connector as described in claim 1 to 8 any of which item it is characterised in that：Further include a terminal Group, described terminal group protrudes out multiple terminal supportors and two insulation arms, and multiple described terminal supportors are electrically connected to described connecting plate Multiple terminal pad, two described insulation arms divide the both sides being listed in described connecting plate.

10. the wire and cable connector as described in claim 1 to 8 any of which item it is characterised in that：Further include a terminal Group and an electromagnetic shielding shell group, described terminal group protrudes out multiple terminal supportors, and described terminal supportor is electrically connected to described connecting plate Multiple terminal pad, described electromagnetic shielding shell group includes a shell and an end cap, and described end cap has and only holds what described sheath passed through One perforation, described end cap coats the rear at described junction surface, and described shell coats described terminal group and described end cap.