CN103199359A - Cable component - Google Patents
Cable component Download PDFInfo
- Publication number
- CN103199359A CN103199359A CN2012100061504A CN201210006150A CN103199359A CN 103199359 A CN103199359 A CN 103199359A CN 2012100061504 A CN2012100061504 A CN 2012100061504A CN 201210006150 A CN201210006150 A CN 201210006150A CN 103199359 A CN103199359 A CN 103199359A
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- cable
- assembly
- connectors
- shell
- flat cable
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- 238000009413 insulation Methods 0.000 claims abstract description 33
- 239000004020 conductor Substances 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 23
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 2
- 206010039509 Scab Diseases 0.000 description 20
- 230000008054 signal transmission Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- MINPZZUPSSVGJN-UHFFFAOYSA-N 1,1,1,4,4,4-hexachlorobutane Chemical compound ClC(Cl)(Cl)CCC(Cl)(Cl)Cl MINPZZUPSSVGJN-UHFFFAOYSA-N 0.000 description 1
- 101150049492 DVR gene Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A cable component comprises at least connectors, a printed circuit board, a flat wire cable and a shielding shell body, wherein the at least two connectors are provided with first locking members and separated by at least one separating component, each connectors of the at least connectors comprises an insulation outer shell and multiple contact components contained inside the insulation outer shell, each contact component is provided with a tail part which extends to outside of a bottom wall of the insulation outer shell, the printed circuit board is provided with a front portion and a relative back portion, multiple electric conduction trace holes are formed in the front portion of the printed circuit board, multiple electric conduction gaskets are arranged in the relative back portion of the printed circuit board, and the multiple electric conduction trace holes are respectively placed on the tail portions of the multiple contact components, the flat wire cable comprises multiple cells, and the cells of the flat wire cable are respectively in electric connection with the multiple electric conduction gaskets, an interior space is limited inside the shielding shell body, at least parts of the at least two connectors, the printed circuit board, at least one part of the at least separating component and at least one part of the flat wire cable are placed inside the interior space, and the shielding shell body is provided with a second locking member which is in joint with the first locking member of the separating component.
Description
Technical field
The present invention relates to cable-assembly substantially, relates in particular to a kind of cable-assembly with lock function.
Background technology
In modern communications, the signal transmitting speed there is more and more higher requirement.In addition, because the restriction in space, the high compactedness that the signal cable in the cable-assembly is arranged has more and more higher requirement.Therefore, this is the trend that development in the future is used for the cable-assembly of high density signal transmission.That is to say, advantageously in limited space, realize the maximization such as the signal transmission unit quantity of electric power connector and the cable that is electrically connected with it etc., thereby be provided for the condition that the signal transmission is accelerated.
In addition, in order to realize the maximization of signal element quantity in limited space, the signal transmission unit in the assembly should be to have flexibility as much as possible such as electric connector and cable.Usually, because the intensive that terminals are arranged, directly the circuit layout at terminals becomes difficult with being welded in the manufacture process.Yet if increase printed circuit board (PCB) (PCB) between connector and cable, assembly will become and have flexibility more so.
On the other hand, in order to ensure the stability of signal transmission, the assembly that is used for these signal transmission units in use must be firm, and therefore the shell that has for cable protection is considered to a kind of preferred type.Usually, the sub-assembly of signal transmission unit and connected cable is by protecting such as external rigidity accessories such as outer rigid housing, metal shells.Therefore, the technology of the machinery of a key is how with the signal transmission unit that separates, cable, and be assembled together such as the accessory of shell etc.In addition, most desirably be during use this assembly securely to be installed in the ancillary equipment that is connected to this assembly or the device to realize the signal transmission destination.
Flat connector is widely used in the telecommunication connected system.In order to realize having flexible connection, the cable-assembly that is used for flat connector plays important effect between the equipment of this system.Certainly, in order to be implemented in the maximization of signal element quantity in the limited space, usually, the configuration of the parallel placement of two above connectors is considered to provide the solution of the compactedness of improved connector arrangement with the signal for faster transmission.Just as previously discussed, be that the mode with compactness is increased to flat connector and cable-assembly with printed circuit board (PCB) ideally, thereby make assembly have better flexibility.In addition, also just as previously discussed, optimally be the application by accessory, the protection for connector and cable is provided, What is more provides the fixing protection of the mechanical type of assembly and peripheral unit.
US20100203754A1 discloses a kind of cable-assembly with bolt lock mechanism, and wherein bolt lock mechanism comprises impeller and the latch piece that cooperates with this impeller, and the interconnection between impeller and the latch piece is stable.Yet, as if be not used in PCB and the guard shield of cable-assembly in this patent document.
US20090301761A1 discloses a kind of cable-assembly with connector, has internal printed circuit board.Cable-assembly comprises insulation crust; Be arranged on a plurality of contacts in the insulation crust, each contact has the afterbody outside the rear surface that extends to shell; And, have the printed circuit board (PCB) of anterior part and relative rear portion.The afterbody of contact is welded to the anterior part of printed circuit board (PCB); And the conductive spacer of printed circuit board (PCB) is divided at least two groups that connect two kinds of cables.Cover mold is on the anterior part of the rear portion of connector and cable.Yet above-mentioned disclosed technology contents is only applicable to by printed circuit board (PCB) a kind of single connector is connected to corresponding cable.In addition, the not open any technology contents about lock-in feature of this cable-assembly.
US006165017A has introduced a kind of cable and damper ends connector.This cable and damper ends connection device is useful on metal screen layer is fixed to insulation crust and prevents the locking device that attachment get loose.Metal screen layer comprises shell and lower casing.Metal screen layer has for engaging with corresponding locking member and guaranteeing that last lower casing firmly is assembled to two locking slits of insulation crust.Yet, this bolt lock mechanism operating difficulties, thus unnecessary cost in manufacturing and the assembling produced.In addition, owing to do not have PCB and cable, this connector can't be applied in the high speed transmission of signals.
Summary of the invention
The present invention is intended to overcome or alleviates at least one or a plurality of above-mentioned technical problem that exists in the prior art scheme.
The present invention aims to provide a kind of cable-assembly that the high density signal transmission can be provided.
Therefore, at least one purpose of the present invention is to provide a kind of cable-assembly with lock function, and this cable-assembly has compact connector and arranges in limited space.
Another object of the present invention is to provide a kind of cable-assembly with lock function, this cable-assembly has been introduced a kind of for only adopting mechanical measure that separated components is assembled to the structure of shield shell together, thereby makes the cable assembling process become convenient and simple.
Another purpose of the present invention is to provide a kind of cable-assembly with lock function, and wherein the shell of cable-assembly is combined with convenience and the practical mechanical type bolt lock structure of peripheral unit to realize the signal transmission destination that is connected to this assembly for cable-assembly is locked in fixedly connected mode.
According to an aspect of the present invention, provide a kind of cable-assembly with lock function.This cable-assembly comprises:
At least two connectors, it is separated by at least one separator with first locking component, in at least two connectors each comprises insulation crust and is contained in wherein a plurality of contacts that each contact has the afterbody outside the diapire that extends to insulation crust;
Printed circuit board (PCB), it has anterior and relative rear portion, and a plurality of conduction marks hole is arranged in the front portion and a plurality of conductive spacers are arranged in relative rear portion, and wherein a plurality of conduction mark hole is equipped with the afterbody of a plurality of contacts respectively;
Flat cable, it comprises a plurality of electric cores, wherein the electric core of these of flat cable is electrically connected to a plurality of conductive spacers respectively; With
Shield shell, limit the inner space therein, wherein, at least part of, the printed circuit board (PCB) of at least two connectors, at least a portion of at least one separator, at least a portion of flat cable place the inner space, and wherein shield shell is provided with second locking component that engages with first locking component of separator.Preferably, these at least two connectors are parallel to each other.
According to a preferred embodiment of the present invention, insulation crust in each at least two connector comprises the extension and from the anterior outstanding step part downwards of extension, and wherein the afterbody of contact extends to outside the step wall of step part of insulation crust.
According to a preferred embodiment of the present invention, separator has L shaped shape and comprises the step body that extends body and give prominence to from the front portion of extending body downwards, thereby wherein the step body of the step part of insulation crust and separator resists on the end sides of printed circuit board (PCB) at least two connectors and separator is located in position, wherein, first locking component of separator extends to outside the rear wall of insulation crust.
Particularly, separator has L shaped shape and comprises the extension body, and first locking component is the through hole that laterally runs through the rearward end of extending body, and second locking component is the lug that is formed on the shield shell and is suitable for inserting through hole.
According to a preferred embodiment of the present invention, shield shell further comprises first and second shield shells, half one, and second locking component is arranged on in first and second shield shells, half one at least one.
Particularly, first and second shield shells, half one engages by at least one first tightening member secured to one anotherly.
And cable-assembly further comprises shell, limit therein and receive the space, and flat cable is placed in the reception space; Wherein the roof at shell arranges bolt lock mechanism, and bolt lock mechanism is suitable for cable-assembly is latchable to peripheral unit.
According to a preferred embodiment of the present invention, bolt lock mechanism comprises the U-shaped groove of the prolongation in the roof that is formed on shell, is suspended on the overarm arm in the U-shaped groove, and the latch component that is arranged on overarm arm place; Wherein the latch component of bolt lock mechanism is suitable for engaging to realize the breech lock function with the corresponding latch component of peripheral unit.
Preferably, the overarm arm further comprises the end regions that is formed on its free end, and in case end regions is pressed downwards, the peripheral latch component of the latch component of bolt lock mechanism and ancillary equipment is disengaged to realize release function.
According to a preferred embodiment of the present invention, shield shell further comprises the passive bonding part that is arranged on place, its rear end, shell further comprises the active engagement part that is arranged on its front end place and is suitable for engaging with passive bonding part, and the joint between passive bonding part and the active engagement part is fastening by at least one second tightening member.
Especially, flat cable securely is contained in the spatial accommodation of shell by at least one second tightening member.
More specifically, the electric core of flat cable forms a pair of with upper conductor, a pair ofly extend and be spaced apart from each other at the width w of flat cable along the length L of flat cable with upper conductor, a pair of each with in the upper conductor comprises first conductor and second conductor, and each in first and second conductors comprises the conductor core wire that is centered on by conductor insulation spare; With
Flat cable also comprises first and second shielded films on the opposite flank that is arranged in flat cable, first and second shielded films comprise the cover part and tighten up part, the cover part partly is configured to make from cross section with tightening up, the abundant combination in the cover part of first and second shielded films is to center on each in first and second shielded films, and first and second shielded films tighten up part in conjunction with tightening up portion with between first and second conductors that form flat cable at least one, largest interval between the cover part of first and second shielded films is D, the minimum interval of tightening up between the part of first and second shielded films is d, and d/D is less than about 0.5.
As from the foregoing, the present invention has following technique effect at least:
At first, according to the present invention, provide a kind of cable-assembly that compact connector is arranged that in limited space, has.This cable-assembly can comprise two above connectors, and each connector comprises a plurality of contacts, these contacts are electrically connected to the flat cable with a plurality of electric heart yearns by the conduction mark hole on the printed circuit board (PCB) and conductive spacer, therefore, realize the high density signal transmission by this cable-assembly.In addition, owing to for example have around the accessory of the shield shell of electrical parts, this cable-assembly can be avoided the destruction that comes from the outside.
Secondly, cable-assembly according to the present invention has been introduced a kind of for only adopting mechanical measure that separated components is assembled to the structure of shield shell together, thereby makes the cable assembling process become convenient and simple.That is to say that the present invention only allows to realize in easily and fast and reliable mode by simple Machine Design the assembling of cable.
Again, in cable-assembly according to the present invention, the shell of cable-assembly is combined with convenience and the practical mechanical type bolt lock structure of peripheral unit to realize the signal transmission destination that is connected to this assembly for cable-assembly is locked in fixedly connected mode.Particularly, according to the present invention, provided a kind of suspension beam structure with locking member, so that fixedlying connected reliably between cable-assembly and the peripheral unit to be provided.And, can realize being attached to the bolt lock mechanism on the shell of cable-assembly by simple manufacturing process.In addition, this design has also reduced cost effectively.
Description of drawings
For above-mentioned and other side of the present invention and advantage can be become apparent more, the invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is a kind of a kind of decomposing schematic representation with cable-assembly of lock function in accordance with a preferred embodiment of the present invention;
Fig. 2 is a kind of according to the preferred embodiment of the invention another kind of decomposing schematic representation with cable-assembly of lock function;
Fig. 3 is a kind of schematic diagram that has the connector in the cable-assembly of lock function according to the preferred embodiment of the invention;
Fig. 4 is a kind of schematic diagram that has the printed circuit board (PCB) in the cable-assembly of lock function according to the preferred embodiment of the invention;
Fig. 5 is a kind of schematic diagram that has the separator in the cable-assembly of lock function according to the preferred embodiment of the invention;
Fig. 6 is a kind of schematic diagram that has first shield shell, half one of the shield shell in the cable-assembly of lock function according to the preferred embodiment of the invention;
Fig. 7 is a kind of schematic diagram of the cable-assembly that assembled of part according to the preferred embodiment of the invention;
Fig. 8 is the another kind of schematic diagram of the cable-assembly that assembled of part according to the preferred embodiment of the invention;
Fig. 9 is a kind of schematic diagram that has the cable-assembly of lock function according to the preferred embodiment of the invention, does not show secondary shielding case half and shell;
Figure 10 is a kind of schematic diagram that has the cable-assembly of lock function according to the preferred embodiment of the invention, does not show shell, so that the joint between first and second shield shells, half one to be shown;
Figure 11 is a kind of schematic diagram of cable-assembly of assembling fully according to the preferred embodiment of the invention;
Figure 12 be according to the preferred embodiment of the invention fully the cable-assembly of assembling be applied to a kind of schematic diagram in the peripheral unit;
Figure 13 is a kind of profile of the cable-assembly of assembling line P-P in Figure 12 when being applied in the related device fully according to the preferred embodiment of the invention as shown in figure 12, the breech lock function that realizes between the corresponding latch component with latch component that cable-assembly is shown and periphery device;
Figure 14 is a kind of schematic diagram of the cable-assembly with lock function of confined state that is in partly that can select embodiment according to one of the present invention, and wherein some separators are positioned at respectively between per two adjacent connectors;
Figure 15 can select a kind of schematic diagram of the cable-assembly with lock function of confined state that is in partly of embodiment according to of the present invention another, wherein only has a separator to be positioned between the connector;
Figure 16 is a kind of schematic diagram of the shielded type cable in according to a preferred embodiment of the invention the cable-assembly; With
Figure 17 is a kind of cross-section profile of the cable in according to a preferred embodiment of the invention the cable-assembly.
Below only with the mode of example embodiment rough schematic, quantity, material and the shape of building block and relative configuration relation between the building block etc. in the accompanying drawing simply openly, but protection scope of the present invention is not limited to this.
Embodiment
Describe exemplary specific embodiment of the present invention in detail below with reference to accompanying drawing, wherein identical label is represented same or analogous element from start to finish.Yet, the disclosure can have multiple multi-form specific embodiment, and the following specific embodiment that is not limited only to set forth here that discloses, otherwise, by these specific embodiments are provided, express completely by of the present disclosure comprehensively, can make those skilled in the art understand concept of the present invention fully.
Referring to Fig. 1-2, a kind of cable-assembly 1000 with lock function according to a preferred embodiment of the present invention is provided, be used for being electrically connected with peripheral unit (referring to Figure 12).Shown in Fig. 1-2, the cable-assembly 1000 with lock function comprises at least two connectors 1 at least, printed circuit board (PCB) 2, flat cable 4; Separator 3 and shield shell 5.During application, peripheral unit 2000 will electrically connect via connector 1 and cable-assembly 1000, to realize signal transmission destination between the two.
Referring to Fig. 1-3, according to a preferred embodiment of the present invention, two connectors 1 are embodied as flat connector, place in parallel with each other.Each connector 1 comprises insulation crust 10 and a plurality of contacts 11 that are contained in wherein.Shell 10 is microscler insulation crusts, and it has roof 12, diapire 13, pair of sidewalls 14,15, and the inner space that is limited by these walls.The inner space is separated by some jubes, and a plurality of contacts 11 are contained in the inner space independently.As shown in Figure 3, each contact 11 has each contact and has afterbody 110 outside the diapire 13 that extends to insulation crust 10.Preferably, the insulation crust 10 in each of two connectors 1 is L shaped, and insulation crust 10 comprises extension 130 and 130 the anterior outstanding step part 131 downwards from the extension.Step wall 1310 forms the antetheca 16 that is parallel to shell 10, and the afterbody 110 of contact 11 extends to outside the step wall 1310 of step part 131 of insulation crust 10.
Referring to Fig. 1-2 and 4, according to a preferred embodiment of the present invention, printed circuit board (PCB) 2 has substrate 20, a plurality of conduction marks hole 210 and a plurality of conductive spacer 220,221,222,223.As shown in Figure 4, the substrate 20 of printed circuit board (PCB) 2 has anterior 21 and relative rear portion 22, and a plurality of conduction marks hole 210 is arranged in the front portion 21 of substrate 20 and a plurality of conductive spacer 220,221,222,223 is arranged in the relative rear portion 22 of substrate 20.According to this preferred embodiment, the afterbody 110 of a plurality of contacts 11 is contained in respectively in a plurality of conduction marks hole 210.In addition, a pair of gap 224,225 is respectively formed at the both sides at relative rear portion 22, thereby makes the securing member that will be described below pass from it.
Referring to Fig. 1-2, according to a preferred embodiment of the present invention, flat cable 4, Twinax cable for example comprises a plurality of electric cores 41 and is encapsulated in the strip of paper used for sealing 43 in the outside of these electric cores 41, makes cable 4 have flat form.According to this preferred embodiment, the terminals of the electric core 41 of these of flat cable 4 expose and are electrically connected to this a plurality of conductive spacers 220,221,222,223 respectively.
Particularly, shown in Figure 16 and 17, the electric core of flat cable 4 41 forms a pair of with upper conductor 410, and this is a pair of to extend and be spaced apart from each other at the width w of flat cable 4 along the length L of flat cable 4 with upper conductor 410.This a pair of each with in the upper conductor 410 comprises first conductor 412 and second conductor 414, and in first and second conductors 412,414 each comprises the conductor core wire 410a that is centered on by conductor insulation spare 410b.
Referring to Figure 16 and 17, the strip of paper used for sealing 43 of flat cable 4 also comprises first and second shielded films 430 on the opposite flank that is arranged in flat cable 4.Particularly, as shown in figure 17, first and second shielded films 430 comprise cover part 430a and tighten up part 430b, cover part 430a and tighten up part 430b and be configured to make from cross section, the abundant combination of the cover part 430a of first and second shielded films 430 is to center on each in first and second shielded films 430, and first and second shielded films 430 tighten up part 430b in conjunction with tightening up portion with between first and second conductors 412,414 that form flat cable 4 at least one.Largest interval between the cover part 430a of first and second shielded films 430 is D, and the minimum interval of tightening up between the part 430b of first and second shielded films 430 is d, and d/D is less than about 0.5.Preferably, flat cable 4 can comprise the adhesive layer 42 that is arranged between first and second shielded films 430 at random.Adhesive layer 42 to major general's first and second shielded films 430 to tighten up part 430b bonded to each other to form the strip of paper used for sealing 43 of flat cable 4.
Referring to Fig. 1-2 and 5, according to a preferred embodiment of the present invention, distance piece 3 is arranged between two connectors 1 and at its afterbody 33 and is provided with first locking component 330.Preferably, as shown in Figure 5, separator 3 has L shaped shape and comprises the step body 3b that extends body 3a and give prominence to from the front portion of extending body 3a downwards.Separator 3 has first diapire 31, second diapire of opening with 31 stages of first diapire 32, pair of sidewalls 34,35, and the stepped wall 30 that forms perpendicular to first diapire 31 and second diapire 32.According to this preferred embodiment, shown in Fig. 7 and 8, thereby the stepped wall of the step body 3b of the step part 131 of the insulation crust 10 of two connectors 1 and separator 3 30 resists on the end sides of printed circuit board (PCB) 2 at least two connectors 1 and separator 3 are located in position.What deserves to be mentioned is, according to the present invention, distance piece 3 can play the effect of lock cell, thereby for example separated components such as connector 1, PCB2, flat cable 4 can be assembled to the firm mechanical structure that forms cable-assembly in the shield shell 5 together by distance piece 3.In addition, the position of distance piece and quantity can change under different situations.That is, under the situation that is furnished with a plurality of connectors (more than two), can between these connectors, only place a distance piece; Perhaps, between any two adjacent connectors, place some distance pieces randomly.For example, according to a preferred embodiment of the invention, as illustrated in fig. 1 and 2, a distance piece 3 is placed between these two connectors 1.Can select among the embodiment as shown in figure 14 one, some distance pieces are positioned at respectively between per two adjacent connectors.In another selected embodiment as shown in figure 15, only there is a distance piece to be positioned between these (more than two) connectors.
Referring to Fig. 1-2 and 6, according to a preferred embodiment of the present invention, shield shell 5 is formed with the inner space therein, wherein, at least part of, the printed circuit board (PCB) 2 of at least two connectors 1, at least a portion of separator 3, at least a portion of flat cable 4 place the inner space, and wherein shield shell 5 is provided with second locking component 5130 that engages with first locking component 330 of separator 3.Shield shell 5 is preferably made by metal material.
According to this preferred embodiment, shown in Fig. 7-8, during assembling, thereby namely be assembled into resistance when locating these two connectors 1 and separator 3 in position when the stepped wall 30 of the step wall 1310 of the insulation crust 10 of two connectors 1 and the step body 3b of distance piece 3 on the end sides of printed circuit board (PCB) 2, first locking component 330 that is positioned at the afterbody 33 of distance piece 3 protrudes into outside the rear wall of insulation shell 10 of these two connectors 1.Particularly, first locking component is embodied as and laterally runs through the rearward end of extending body 3a (that is) through hole 330, the afterbody 33 of distance piece 3, and second locking component 5130 is embodied as the lug 5130 that is formed on the shield shell 5.Lug 5130 inserts through hole 330 during assembling.Selectively, in another embodiment, first locking component 330 can form and extend body 3a (namely, the afterbody 33 of separator 3) sunk part on, in the case, second locking component 5130 (for example, protuberance) is fitted into sunk part to realize lock function.
According to the present invention, referring to Fig. 1-2 and 6, shield shell 5 may further include first and second shield shells, half one 51,52.First shield shell, half one 51 has roof 510, diapire 511, and sidewall 512, and limit first inside that forms by these walls 510,511,512.First inside of first shield shell, half one 51 is separated by first central dividing plate 513.Second locking component 5130 is formed on the front portion of first shield shell, half one 51, the i.e. front of first central dividing plate 513.Through hole 5131,5132,5133 laterally are formed on the middle part of first shield shell, half one 51.Joined wall 514,515,516 and be formed on the rear portion of first shield shell, half one 51 by the groove 517 that these walls 514,515,516 limit, that is, be formed on the rear portion of first central dividing plate 513.Through hole 5140,5160 vertically is formed in the joined wall 514,516.
Preferably, except second locking component 5130 in this preferred embodiment, secondary shielding case half 52 has the structure with first shield shell, half, 51 basic class Sihe symmetries.Secondary shielding case half 52 has roof 520, diapire 521, and sidewall 522, and limit second inside that forms by these walls 520,521,522.Second inside of secondary shielding case half 52 is separated by second central dividing plate 523.Through hole 5231,5232,5233 laterally are formed on the middle part of secondary shielding case half 52.Joined wall 524,525,526 and be formed on the rear portion of secondary shielding case half 52 by the groove 527 that these walls 524,525,526 limit, that is, be formed on the rear portion of central dividing plate 523.Through hole 5240,5260 vertically is formed in the joined wall 524,526.Shown in Fig. 9-10, first and second shield shells, half one 51,52 with a plurality of first tightening members 71 (for example passes through, three shown first screws 71) correspondingly pass these through holes 5131,5132,5133 respectively, 5231,5232,5233 and securely be bonded together.
Particularly, second locking component 5130 can be located in first and second shield shells, half one 51,52 at least one, perhaps is located on two of first and second shield shells, half one 51,52.In this preferred embodiment, as shown in Figure 2, the madial wall of second locking component 5130 (lug 5530 in this preferred embodiment) horizontal expansion in first shield shell, half one 51.Selectively, in first and second shield shells, half one 51,52, two second locking components 5130 are set respectively.In the case, first locking component 330 is embodied as through hole, and such two second locking components 5130 can insert in the through hole (first locking component) 330 to realize lock function.
According to a preferred embodiment of the present invention, shown in Fig. 1-2, cable-assembly 1000 further comprises the shell 6 for the protection of flat cable 4 opposing external force.Shell 6 has roof 60, diapire 61, pair of sidewalls 62,63, and the reception space 64 that is limited by these walls 60,61,62,63.Flat cable 4 is contained in and receives in the space 64.Through hole 600,601 vertically is formed on the front portion of roof 60.Correspondingly, through hole 610,611 vertically is formed on the front portion of diapire 61.Shell 6 is preferably made by plastic material.
According to a preferred embodiment of the present invention, shown in Fig. 1-2, at the roof 60 of shell 6 bolt lock mechanism 8 is set, bolt lock mechanism 8 is suitable for cable-assembly 1000 is latchable to peripheral unit 200.Particularly, bolt lock mechanism 8 comprises the U-shaped groove 603,604 of the prolongation in the roof 60 that is formed on shell 6, is suspended on the overarm arm 605 in the U-shaped groove 603,604, and the latch component 6050 that is arranged on overarm arm 605 places.The latch component 6050 of bolt lock mechanism 8 is suitable for engaging to realize the breech lock function with the corresponding latch component 2050 of peripheral unit 2000.According to this preferred embodiment, as Fig. 1-2 and shown in Figure 13, overarm arm 605 further comprises the end regions 6051 that is formed on its free end.As shown in figure 13, in case cable-assembly 100 is installed in the corresponding device 2000, the latch component 6050 of bolt lock mechanism 8 engages to realize the breech lock function with the corresponding latch component 2050 of peripheral unit 2000.Same, in case the end regions 6051 of overarm arm 605 is pressed downwards, the latch component 6050 of bolt lock mechanism 8 is disengaged to realize release function with the corresponding latch component 2050 of peripheral unit 2000.
According to a preferred embodiment of the present invention, shown in Fig. 1-2 and 12, shield shell 5 further comprises first bonding part 530 that is arranged on place, its rear end, shell 6 further comprises second bonding part 630 that is arranged on its front end place and is suitable for engaging with first bonding part 530, and the joint between first bonding part 530 and second bonding part 630 is fastening by second tightening member of similar screw 72.Simultaneously, flat cable 4 securely is contained in the reception space 64 of shell 6 by these second screws 72.
According to a preferred embodiment of the present invention, shown in Fig. 1-2 and 7-11, the assembling process that relates to the cable-assembly 1000 with lock function is described below.
At first, two electric connectors 1 are placed on the printed circuit board (PCB) 2 in parallel with each other, then, a plurality of contacts 11 of connector 1 are correspondingly inserted a plurality of conduction marks hole 210, resist on the end sides of printed circuit board (PCB) 2 until the step part 131 of the insulation crust 10 of two connectors 1.Yet, distance piece 3 is placed between two connectors 1 on the printed circuit board (PCB) 2, stepped wall 30 until the step body 3b of separator 3 resists on the end sides of printed circuit board (PCB) 2, at this moment, the afterbody 33 of distance piece 3, i.e. first locking component, 330 location place extends to outside the rear wall of insulation crust 10 of two connectors 1.Then, the electric core 41 (for example by welding) with flat cable 4 is electrically connected to this a plurality of conductive spacers 220,221,222,223 respectively.After this, first shield shell, half one 51 is installed on the printed circuit board (PCB) 2 along a cross side of printed circuit board (PCB), make second locking component (lug) 5130 insert second locking component (through hole) 330 simultaneously, so that secondary shielding case half 52 another cross side along printed circuit board (PCB) is installed on the printed circuit board (PCB) 2, at last, a plurality of first screws 71 are passed circular hole 5231 on the secondary shielding case half 52 respectively, 5232, the circular hole 5131 of 5233 and first shield shell, half one 51,5132,5133, thereby with first and second shield shells, half one 51,52 are fastened to together.
Next, flat cable 4 is installed to the active engagement part 630 of shell 6, make first bonding part 530 of shield shell 5 engage with second bonding part 630 of shell 6, at last a plurality of second screws 72 are passed successively the circular hole 600 of shell 6 respectively, 601, the gap on through hole 5140,5160 and 5240,5260, the printed circuit board (PCB) 2 and the circular hole 610 of shell 6,611, thus first and second shield shells, half one 51,52 is fastened to together.
In addition, referring to Figure 12-13, below description relates to the installation process that the cable-assembly 1000 that will have lock function is applied to peripheral unit 2000.
When the cable-assembly 1000 with lock function inserted peripheral unit 2000, the latch component 6050 of bolt lock mechanism 8 engaged with the corresponding latch component 2050 of peripheral unit 2000, thereby cable-assembly 1000 is latchable to peripheral unit 2000.Otherwise in case the end regions 6051 of the overarm arm 605 of bolt lock mechanism 8 is pressed downwards, the corresponding latch component 2050 of latch component 6050 and peripheral unit 2000 is disengaged with from peripheral unit 2000 release wire cable assembly 1000 easily.
According to a preferred embodiment of the present invention, provide a kind of cable-assembly that compact connector is arranged that in limited space, has.This cable-assembly can comprise two above connectors, and each connector comprises a plurality of contacts, these contacts are electrically connected to the flat cable with a plurality of electric heart yearns by the conduction mark hole on the printed circuit board (PCB) and conductive spacer, therefore, realize the high density signal transmission by this cable-assembly.Secondly, cable-assembly according to the present invention has been introduced a kind of for only adopting mechanical measure that separated components is assembled to the structure of shield shell together, thereby makes the cable assembling process become convenient and simple.That is to say that the present invention only allows to realize in easily and fast and reliable mode by simple Machine Design the assembling of cable.Again, in cable-assembly according to the present invention, the shell of cable-assembly is combined with convenience and the practical mechanical type bolt lock structure of peripheral unit to realize the signal transmission destination that is connected to this assembly for cable-assembly is locked in fixedly connected mode.Particularly, according to the present invention, provided a kind of suspension beam structure with locking member, so that fixedlying connected reliably between cable-assembly and the peripheral unit to be provided.And, can realize being attached to the bolt lock mechanism on the shell of cable-assembly by simple manufacturing process.In addition, this design has also reduced cost effectively.
Though only show above and described some exemplary specific embodiments, know and it will be understood by those skilled in the art that, under situation without departing from the spirit and scope of the present invention, any changes and improvements that these exemplary specific embodiments of the present invention are done all within the scope of the invention.The scope of the present invention should and be equal to being as the criterion of defining as the application's claim.
Claims (13)
1. cable-assembly comprises:
At least two connectors (1), described at least two connectors (1) are separated by at least one separator (3) with first locking component (330), in described at least two connectors (1) each comprises insulation crust (10) and is contained in wherein a plurality of contacts (11) that each contact has the afterbody (110) outside the diapire (13) that extends to described insulation crust;
Printed circuit board (PCB) (2), described printed circuit board (PCB) (2) has front portion (21) and relative rear portion (22), a plurality of conduction marks holes (210) are arranged in described front portion (21) and a plurality of conductive spacer (220,221,222,223) be arranged in described relative rear portion (22), wherein said a plurality of conduction marks hole is the described afterbody of ccontaining described a plurality of contacts (11) respectively;
Flat cable (4), described flat cable (4) comprises a plurality of electric cores (41), these electric cores (41) of wherein said flat cable (4) are electrically connected to described a plurality of conductive spacer respectively; With
Shield shell (5), described shield shell (5) limits an inner space therein, wherein, at least a portion of at least part of, described at least one separator (3) of at least part of, the described printed circuit board (PCB) of described at least two connectors (1), at least a portion of described flat cable (4) place described inner space, and wherein said shield shell (5) is provided with second locking component (5130) that engages with described first locking component of described separator.
2. cable-assembly as claimed in claim 1, wherein said at least two connectors (1) placement parallel to each other.
3. cable-assembly as claimed in claim 1, wherein the described insulation crust (10) in each described at least two connector (1) comprises extension (130) and from the anterior outstanding step part (131) downwards of described extension (130), and the described afterbody (110) of wherein said contact extends to outside the step wall (1310) of described step part (131) of described insulation crust.
4. cable-assembly as claimed in claim 3, wherein said separator (3) has L shaped shape and comprises the step body (3b) that extends body (3a) and give prominence to from the front portion of described extension body (3a) downwards, the described step part (131) of wherein said insulation crust (10) and the described step body (3b) of described separator (3) resist at described printed circuit board (PCB) (2) thus end sides on will described at least two connectors (1) and described separator (3) locate in position, wherein, described first locking component (330) of described separator (3) extends to outside the rear wall of described insulation crust (10).
5. cable-assembly as claimed in claim 1, wherein said separator (3) has L shaped shape and comprises extension body (3a), described first locking component is the through hole (330) that laterally runs through the rearward end of described extension body (3a), and described second locking component is for being formed on the described shield shell (5) and being suitable for inserting the lug (5130) of described through hole (330).
6. cable-assembly as claimed in claim 1, wherein said shield shell (5) further comprises first and second shield shells, half one (51,52), and described second locking component (5130) be arranged on in described first and second shield shells, half ones (51,52) at least one.
7. cable-assembly as claimed in claim 6, wherein said first and second shield shells, half ones (51,52) engage by at least one first tightening member (71) secured to one anotherly.
8. as arbitrary described cable-assembly among the claim 1-7, further comprise shell (6), described shell (6) limits therein and receives space (64), and described flat cable (4) is placed in the described reception space (64); Wherein the roof at described shell (6) arranges bolt lock mechanism (8), and described bolt lock mechanism (8) is suitable for described cable-assembly is latchable to a peripheral unit.
9. cable-assembly as claimed in claim 8, wherein said bolt lock mechanism (8) comprises the U-shaped groove (603 of the prolongation in the roof that is formed on described shell (6), 604), be suspended on described U-shaped groove (603,604) the overarm arm (605) in, and be arranged on the latch component (6050) that described overarm arm (605) is located; The described latch component (6050) of wherein said bolt lock mechanism (8) is suitable for engaging to realize the breech lock function with the corresponding latch component of peripheral unit.
10. cable-assembly as claimed in claim 9, wherein said overarm arm (605) further comprises the end regions (6051) that is formed on its free end, and, in case described end regions (6051) is pressed downwards, the described latch component (6050) of described bolt lock mechanism (8) is disengaged to realize release function with the peripheral latch component of ancillary equipment.
11. cable-assembly as claimed in claim 8, wherein said shield shell (5) further comprises first bonding part (530) that is arranged on place, its rear end, described shell (6) further comprises second bonding part (630) that is arranged on its front end place and is suitable for engaging with described first bonding part (530), and the joint between described first bonding part (530) and described second bonding part (630) is fastening by at least one second tightening member (72).
12. cable-assembly as claimed in claim 8, wherein said flat cable (4) securely is contained in the described spatial accommodation (64) of described shell (6) by at least one second tightening member (72).
13. cable-assembly as claimed in claim 1, the described electric core (41) of wherein said flat cable (4) forms a pair of with upper conductor (410), described a pair ofly extend and width (w) in described flat cable (4) is spaced apart from each other along the length (L) of described flat cable (4) with upper conductor (410), described a pair of each with in the upper conductor (410) comprises first conductor (412) and second conductor (414), in described first and second conductors (412,414) each comprises the conductor core wire (410a) that is centered on by conductor insulation spare (410b); With
Described flat cable (4) also comprises first and second shielded films (430) on the opposite flank that is arranged in described flat cable (4), described first and second shielded films (430) comprise cover part (430a) and tighten up part (430b), described cover part (430a) and the described part (430b) of tightening up are configured to make from cross section, the abundant combination in the described cover part (430a) of described first and second shielded films (430) is to center on each in described first and second shielded films (430), and the described of described first and second shielded films (430) tightened up part (430b) combination to form described first and second conductors (412 of described flat cable (4), 414) at least one between tightened up portion, largest interval between the described cover part (430a) of described first and second shielded films (430) is D, the described minimum interval of tightening up between the part (430b) of described first and second shielded films (430) is d, and d/D is less than about 0.5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210006150.4A CN103199359B (en) | 2012-01-10 | 2012-01-10 | Cable-assembly |
| PCT/US2013/020919 WO2013106495A1 (en) | 2012-01-10 | 2013-01-10 | Cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210006150.4A CN103199359B (en) | 2012-01-10 | 2012-01-10 | Cable-assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103199359A true CN103199359A (en) | 2013-07-10 |
| CN103199359B CN103199359B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210006150.4A Expired - Fee Related CN103199359B (en) | 2012-01-10 | 2012-01-10 | Cable-assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103199359B (en) |
| WO (1) | WO2013106495A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966571A (en) * | 2017-05-22 | 2018-12-07 | 高富通控股公司 | Equipment for cable wiring |
| CN114600323A (en) * | 2019-10-21 | 2022-06-07 | 自动电缆管理有限公司 | Housing, in particular a line housing, system and method for producing such a system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888562B (en) * | 2019-04-02 | 2021-06-08 | 东莞立讯技术有限公司 | High-frequency connector |
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| CN101604795A (en) * | 2008-06-09 | 2009-12-16 | 富士康(昆山)电脑接插件有限公司 | Cable-assembly |
| CN201438574U (en) * | 2009-02-07 | 2010-04-14 | 富士康(昆山)电脑接插件有限公司 | Wirecable connector component |
| CN201639088U (en) * | 2010-01-25 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN101958476A (en) * | 2009-07-13 | 2011-01-26 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN202550112U (en) * | 2012-01-10 | 2012-11-21 | 3M创新有限公司 | Cable component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW540867U (en) | 1998-12-31 | 2003-07-01 | Hon Hai Prec Ind Co Ltd | Cable connector |
-
2012
- 2012-01-10 CN CN201210006150.4A patent/CN103199359B/en not_active Expired - Fee Related
-
2013
- 2013-01-10 WO PCT/US2013/020919 patent/WO2013106495A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604795A (en) * | 2008-06-09 | 2009-12-16 | 富士康(昆山)电脑接插件有限公司 | Cable-assembly |
| CN201438574U (en) * | 2009-02-07 | 2010-04-14 | 富士康(昆山)电脑接插件有限公司 | Wirecable connector component |
| CN101958476A (en) * | 2009-07-13 | 2011-01-26 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN201639088U (en) * | 2010-01-25 | 2010-11-17 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN202550112U (en) * | 2012-01-10 | 2012-11-21 | 3M创新有限公司 | Cable component |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966571A (en) * | 2017-05-22 | 2018-12-07 | 高富通控股公司 | Equipment for cable wiring |
| US10795106B2 (en) | 2017-05-22 | 2020-10-06 | Go!Foton Holdings, Inc. | Apparatus for cable routing |
| CN108966571B (en) * | 2017-05-22 | 2021-02-19 | 光互通控股有限公司 | Device for cable routing |
| US11480750B2 (en) | 2017-05-22 | 2022-10-25 | Go!Foton Holdings, Inc. | Apparatus for cable routing |
| CN114600323A (en) * | 2019-10-21 | 2022-06-07 | 自动电缆管理有限公司 | Housing, in particular a line housing, system and method for producing such a system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103199359B (en) | 2016-04-06 |
| WO2013106495A1 (en) | 2013-07-18 |
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