CN104064896A - Angle connector, connector assemble and communication assembly - Google Patents
Angle connector, connector assemble and communication assembly Download PDFInfo
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- CN104064896A CN104064896A CN201410250642.7A CN201410250642A CN104064896A CN 104064896 A CN104064896 A CN 104064896A CN 201410250642 A CN201410250642 A CN 201410250642A CN 104064896 A CN104064896 A CN 104064896A
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- line card
- contact site
- base plate
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- angle connector
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Abstract
The invention discloses an angle connector. The angle connector comprises a first contact face, a second contact face and a third contact face, wherein the first contact face, the second contact face and the third contact face are on different surfaces. The angle connector further comprises a first contact portion, a second contact portion and a third contact portion, the first contact portion is arranged on the first contact face and is used for being electrically connected with a back plate, the second contact portion is arranged on the second contact face and is used for being electrically connected with a wire clamp buckling plate, and the third contact portion is arranged on the third contact face and is used for being electrically connected with a wire clamp bottom plate. The angle connector is used for transmitting signals of the wire clamp buckling plate to the back plate and transmitting signals of the wire clamp bottom plate to the back plate. The invention further provides a connector assembly including the angle connector and a communication assembly. By means of the angle connector, the signals of the wire clamp buckling plate and the signals of the wire clamp bottom plate can be received and directly connected to the back plate simultaneously, the structure is simple and the angle connector has the advantage of high signal transmission speed.
Description
Technical field
The present invention relates to connector, relate in particular to a kind of angle connector, and line card buckle and line card base plate are connected to the connector assembly of backboard simultaneously.
Background technology
At present, in some large scale electronic equipments or communication system, polylith line card PCB (printed circuitboard, printed circuit board (PCB)) is connected by backboard with signal with the data between mainboard.By a plurality of angle connectors, realize being connected between polylith line card PCB and backboard, in prior art, because angle connector only includes two ports, like this, line card PCB and angle connector are man-to-man relations, namely a line card PCB is connected to backboard by an angle connector, along with the functional increase of communication products, its inner line card PCB quantity also can increase, the quantity of angle connector also can increase like this, therefore the quantity increase of connector cause communication products internal structure complicated, owing to also can bring the cost of communication products to promote.Because each angle connector in prior art can only be connected to backboard by a line card PCB, for single angle connector, chip on a line card PCB can only be electrically connected to backboard, realize chip and the transmission of the signal between backboard on line card PCB, effectiveness is lower like this.
Along with the growth requirement of electronic equipment and communication equipment miniaturization, how designing a kind of angle connector simple in structure, that effectiveness is high is the problem that industry continues research.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of angle connector, have advantages of simple in structure, effectiveness is high.
To achieve these goals, embodiment of the present invention provides following technical scheme:
First aspect, the invention provides a kind of angle connector, described angle connector comprises the first contact-making surface that is positioned at different surfaces, the second contact-making surface and the 3rd contact-making surface, described angle connector comprises the first contact site, the second contact site and the 3rd contact site, described the first contact site is located at described the first contact-making surface for being electrically connected to a backboard, described the second contact site is located at described the second contact-making surface for being electrically connected to a line card buckle, the signal of described line card buckle is transferred to described angle connector by described the second contact site, and from described angle connector, transfer to described backboard by described the first contact site, described the 3rd contact site is located at described the 3rd contact-making surface for being electrically connected to a line card base plate, the signal of described line card base plate is transferred to described angle connector by described the 3rd contact site, and from described angle connector, transfer to described backboard by described the first contact site.
In conjunction with first aspect, under the possible execution mode of the first,, described the second contact site is elastic press type terminal, and described line card buckle is provided with pad, and described elastic press type terminal supporting, in described pad, makes described angle connector be electrically connected to described line card buckle.
In conjunction with the possible execution mode of the first of first aspect or first aspect, under the possible execution mode of the second, described angle connector comprises a plurality of overlapping arrangement sheet linkage units, a part in described a plurality of overlapping arrangement sheet linkage unit is the first linkage unit, another part is the second linkage unit, described the first linkage unit is used for connecting described the first contact site and described the second contact site, thereby the signal of the described line card buckle transmitting from described the second contact site is transferred to described backboard by described the first linkage unit and described the first contact site, described the second linkage unit is used for connecting described the first contact site and described the 3rd contact site, thereby the signal of the described line card base plate transmitting from described the 3rd contact site is transferred to described backboard by described the second linkage unit and described the first contact site.
In conjunction with the possible execution mode of the first of first aspect or first aspect, under the third possible execution mode, described angle connector comprises a plurality of overlapping arrangement sheet linkage units, described in each, sheet linkage unit includes a plurality of splicing ears, described in each, sheet linkage unit includes the first splicing ear and the second splicing ear, described the first splicing ear is used for connecting described the first contact site and described the second contact site, thereby the signal of the described line card buckle transmitting from described the second contact site is transferred to described backboard by described the first splicing ear and described the first contact site, described the second splicing ear is used for connecting described the first contact site and described the 3rd contact site, thereby the signal of the described line card base plate transmitting from described the 3rd contact site is transferred to described backboard by described the second splicing ear and described the first contact site.
In conjunction with the possible execution mode of the first of first aspect or first aspect to any possible execution mode in the third possible execution mode of first aspect, under the 4th kind of possible execution mode, described the second contact-making surface is parallel to described the 3rd contact-making surface, and described the first contact-making surface is perpendicular to described the second contact-making surface.
In conjunction with the possible execution mode of the first of first aspect or first aspect to any possible execution mode in the 4th kind of possible execution mode of first aspect, under the 5th kind of possible execution mode, described the first contact site is direct-connected terminal, described direct-connected terminal is the contact pin structure that is based in described the first contact-making surface, or described direct-connected terminal is the inserting slot construction of being located at the indent of described the first contact-making surface.
In conjunction with the possible execution mode of the first of first aspect or first aspect to any possible execution mode in the 5th kind of possible execution mode of first aspect, under the 6th kind of possible execution mode, described the 3rd contact site is crimp type terminal, described line card base plate is provided with conductive hole, described crimp type terminal inserts in described conductive hole, and makes described crimp type terminal realize and being electrically connected to the inwall of described conductive hole by the strain of described crimp type terminal self.
Second aspect, the embodiment of the present invention also provides a kind of connector assembly, described connector assembly comprises that execution mode that the first of straight connector and above-mentioned first aspect and first aspect is possible is to the angle connector described in any one in the 6th kind of possible execution mode of first aspect, described straight connector is located between described angle connector and described backboard, and described angle connector is electrically connected to described backboard by described straight connector.
The third aspect, the embodiment of the present invention also provides a kind of connector assembly, described connector assembly comprises straight connector, expand execution mode that the first of connector and above-mentioned first aspect and first aspect is possible to the angle connector described in any one in the 6th kind of possible execution mode of first aspect, described straight connector is located between described angle connector and described backboard, and described angle connector is electrically connected to described backboard by described straight connector; Described expansion connector is located between described angle connector and line card buckle, and described angle connector is connected to described line card buckle by described expansion connector.
Fourth aspect, the present invention also provides a kind of communications component, comprise the connector assembly described in backboard, line card base plate, line card buckle and above-mentioned second aspect, described connector assembly is electrically connected between described backboard, described line card base plate and described line card buckle, realizes the signal of described line card base plate and described line card buckle is directly transferred to described backboard.
In conjunction with fourth aspect, under the possible implementation of the first, described communications component also comprises guide frame, and described guide frame is arranged between described line card buckle and described line card base plate, for realizing guiding and the contraposition of assembling process between described line card buckle and described line card base plate.
In conjunction with the possible implementation of the first of fourth aspect, under the possible implementation of the second, described guide frame comprises lead and fixed part, described fixed part is fixed on described line card base plate, described fixed part is provided with gathering sill, and the bearing of trend of described gathering sill is perpendicular to described line card base plate, and the opening direction of described gathering sill is towards described line card buckle, described lead is fixed on described line card buckle, and described lead coordinates to realize the function of guiding and contraposition with described gathering sill.
The 5th aspect, the present invention also provides a kind of communications component, comprise the connector assembly described in backboard, line card base plate, line card buckle and the above-mentioned third aspect, described connector assembly is electrically connected between described backboard, described line card base plate and described line card buckle, realizes the signal of described line card base plate and described line card buckle is directly transferred to described backboard.
In conjunction with the 5th aspect, under the possible implementation of the first, described communications component also comprises guide frame, and described guide frame is arranged between described line card buckle and described line card base plate, for realizing guiding and the contraposition of assembling process between described line card buckle and described line card base plate.
In conjunction with the possible implementation of the first of the 5th aspect, under the possible implementation of the second, described guide frame comprises lead and fixed part, described fixed part is fixed on described line card base plate, described fixed part is provided with gathering sill, and the bearing of trend of described gathering sill is perpendicular to described line card base plate, and the opening direction of described gathering sill is towards described line card buckle, described lead is fixed on described line card buckle, and described lead coordinates to realize the function of guiding and contraposition with described gathering sill.
Angle connector provided by the invention comprises the first contact site, the second contact site and the 3rd contact site, simultaneously connecting wire card buckle, line card base plate and backboard, and the signal that can realize line card buckle and line card base plate is connected directly on backboard simultaneously.Inner at communication products, along with the functional increase of communication products, can use a lot of line card buckle and line card base plate, use angle connector of the present invention can make the simple in structure of communications component inside, do not need all to configure an angle connector for every block of line card buckle and line card base plate, angle connector provided by the invention can connect a line card buckle and a line card base plate to backboard simultaneously, also has advantages of that signal transmission rate is high time simple in structure.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in execution mode be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain as these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic perspective view that angle connector that one embodiment of the present invention provides is connected with line card buckle;
Fig. 2 is the floor map of the angle connector that provides of one embodiment of the present invention;
Fig. 3 is the schematic diagram of two kinds of sheet linkage units of the angle connector that provides of one embodiment of the present invention;
Fig. 4 is the plane decomposing schematic representation of the communications component that provides of the first execution mode of the present invention;
Fig. 5 is the plane decomposing schematic representation of the communications component that provides of the second execution mode of the present invention;
Fig. 6 is the plane decomposing schematic representation of the communications component that provides of the third execution mode of the present invention;
Fig. 7 is the plane decomposing schematic representation of the 4th kind of communications component that execution mode provides of the present invention;
Fig. 8 is the floor map in the assembling process of the 5th kind of communications component that execution mode provides of the present invention;
Fig. 9 is the floor map after the assembling of the 5th kind of communications component that execution mode provides of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, angle connector 100 in one embodiment of the present invention, be applied in communication equipment, for realizing the signal transmission between communication equipment interior circuit board, in present embodiment, angle connector 100 has been realized the electrical connection between line card buckle 200, line card base plate 300 and backboard 400, as shown in Figure 9.Described angle connector 100 comprises the first contact-making surface 10 that is positioned at different surfaces, the second contact-making surface 20 and the 3rd contact-making surface 30, described angle connector 100 comprises the first contact site 12, the second contact site 22 and the 3rd contact site 32, described the first contact site 12 is located at described the first contact-making surface 10 for being electrically connected to a backboard 400, described the second contact site 22 is located at described the second contact-making surface 20 for being electrically connected to a line card buckle 200, the signal of described line card buckle 200 is transferred to described angle connector 100 by described the second contact site 22, and from described angle connector 100, transfer to described backboard 400 by described the first contact site 12, described the 3rd contact site 32 is located at described the 3rd contact-making surface 30 for being electrically connected to a line card base plate 300, the signal of described line card base plate 300 is transferred to described angle connector 100 by described the 3rd contact site 32, and from described angle connector 100, transfer to described backboard 400 by described the first contact site 12.
The angle connector 100 that the embodiment of the present invention provides comprises the first contact site 12, the second contact site 22 and the 3rd contact site 32, simultaneously connecting wire card buckle 200, line card base plate 300 and backboard 400, make the simple in structure of communication products, the signal that can realize line card buckle 200 and line card base plate 300 is connected directly on backboard 400 simultaneously, has improved the efficiency of signal transmission.
In present embodiment, described the second contact-making surface 20 is parallel to described the 3rd contact-making surface 30, described the first contact-making surface 10 is perpendicular to described the second contact-making surface 20, that is to say, line card buckle 200 is parallel to line card base plate 300 and arranges, and the two is all perpendicular to backboard 400, the setting of parallel layers stack structure is more conducive to save the space of inside communication equipment like this, also be convenient to the layout of electronic component, electronic component on electronic component on line card buckle 200 and line card base plate 300 all can arrange near backboard 400, can shorten signal transmission path like this, thereby raising effectiveness, reduce loss of signal.
In other embodiments, in order to coordinate the space environment of inside communication equipment, also the second contact-making surface 20 can be vertically installed in to the side of the first contact-making surface 10, make the first contact-making surface 10 adjoin each other and be perpendicular to one another with the second contact-making surface 20 and the 3rd contact-making surface 30; Or the second contact-making surface 20 and the 3rd contact-making surface 30 are designed to nonparallel framework, according to concrete applied environment, in the design phase, adjust position and the angle of the second contact-making surface 20 and the 3rd contact-making surface 30.
The first contact site 12, the second contact site 22 and the 3rd contact site 32 of angle connector 100 of the present invention is respectively used to backboard 400, line card buckle 200 and line card base plate 300 is electrically connected to, and can arrange and be plug-type direct-connected terminal structure, plug-type inserting slot construction, elastic piece structure that can elasticity butt or the soldered ball matching with pad or welding pad structure, crimp type terminal etc.The first contact site 12 shown in Fig. 1 is plug-type inserting slot construction; The first contact site 12 shown in Fig. 2 is plug-type direct-connected terminal structure; The second contact site 22 shown in Fig. 1 be can elasticity butt elastic piece structure; The second contact site 22 shown in Fig. 2 is plug-type direct-connected terminal structure.The second contact site 22 shown in Fig. 1 and Fig. 2 is crimp type terminal structure.Be described in detail as follows.
In a kind of execution mode, described the first contact site 12 is direct-connected terminal, and described direct-connected terminal is to be based in first contact pin structure of contact-making surface 10 or the inserting slot construction of indent.As shown in Fig. 1 and Fig. 4-Fig. 7, the inserting slot construction that the first contact site 12 is indent, connector 401 is set on backboard 400, connector 401 on backboard 400 is straight connector, the contact pin structure of the connector 401 on backboard 400 coordinates with the first contact site 12, to realize being electrically connected between angle connector 100 and backboard 400, Fig. 4-Figure 7 shows that angle connector 100 does not coordinate the state diagram of the connector 401 on backboard 400, Fig. 8 and Figure 9 shows that angle connector 100 has been connected to the state diagram of the connector 401 on backboard 400.Between the two, by direct-insert mode, connect.
As shown in Fig. 1 and Fig. 8-Fig. 9, in a kind of execution mode, described the second contact site 22 is elastic press type terminal, elastic press type terminal can be designed as bending metal clips structure or there is the structure of the similar thimble of elastic extension structure.Described line card buckle 200 is provided with pad, and described elastic press type terminal supporting, in described pad, makes described angle connector 100 be electrically connected to described line card buckle 200.In other execution mode, the second contact site 22 also can be for direct-connected terminal, as shown in Fig. 2 and Fig. 4 to Fig. 6.The pad matching from described elastic press type terminal can design and be rectangle, the different shape such as circular, square.
As shown in Figure 2, described the 3rd contact site 32 is crimp type terminal, described line card base plate 300 is provided with conductive hole, and described crimp type terminal inserts in described conductive hole, and makes described crimp type terminal realize and being electrically connected to the inwall of described conductive hole by the strain of described crimp type terminal self.
The specific constructive form of the present invention's the first contact site 12, the second contact site 22 and the 3rd contact site 32 is not limited to above description.
As shown in Figure 3, in a kind of execution mode, described angle connector 100 comprises a plurality of overlapping arrangement sheet linkage units, a part in described a plurality of overlapping arrangement sheet linkage unit is the first linkage unit 1014, another part is the second linkage unit 1015, described the first linkage unit 1014 is electrically connected between described backboard 400 and described line card buckle 200, concrete, described the first linkage unit 1014 is for connecting described the first contact site 12 and described the second contact site 22, thereby the signal of the described line card buckle 200 transmitting from described the second contact site 22 is transferred to described backboard 400 by described the first linkage unit 1014 and described the first contact site 12, described the second linkage unit 1015 is electrically connected between described backboard 400 and described line card base plate 300, concrete, described the second linkage unit 1015 is for connecting described the first contact site 12 and described the 3rd contact site 32, thereby the signal of the described line card base plate 300 transmitting from described the 3rd contact site 32 is transferred to described backboard 400 by described the second linkage unit 1015 and described the first contact site 12.In Fig. 3, left figure is the first linkage unit 1014 being connected between line card buckle 200 and backboard 400, and in Fig. 3, right figure is the second linkage unit 1015 being connected between line card base plate 300 and backboard 400.
The angle connector 100 that the embodiment of the present invention provides comprises the first contact site 12, the second contact site 22 and the 3rd contact site 32 and a plurality of overlapping arrangement sheet linkage unit, a part in described a plurality of overlapping arrangement sheet linkage unit is the first linkage unit 1014, another part is the second linkage unit 1015, the first linkage units 1014 for the signal of the described line card buckle 200 transmitting from described the second contact site 22 is transferred to described backboard 400 by described the first linkage unit 1014 and described the first contact site 12; The second linkage unit 1015 is for transferring to described backboard 400 by the signal of the described line card base plate 300 transmitting from described the 3rd contact site 32 by described the second linkage unit 1015 and described the first contact site 12, also use angle connector of the present invention, the signal that can realize line card buckle 200 and line card base plate 300 is connected directly on backboard 400 simultaneously, has improved the efficiency of signal transmission.
In another kind of execution mode, described angle connector 100 comprises a plurality of overlapping arrangement sheet linkage units 101, described in each, sheet linkage unit 101 includes the first splicing ear 1012 and the second splicing ear 1013, described in each in sheet linkage unit 101, described the first splicing ear 1012 is electrically connected between described backboard 400 and described line card buckle 200, concrete, described the first splicing ear 1012 is for connecting described the first contact site 12 and described the second contact site 22, thereby the signal of the described line card buckle 200 transmitting from described the second contact site 22 is transferred to described backboard 400 by described the first splicing ear 1012 and described the first contact site 12, described the second splicing ear 1013 is electrically connected between described backboard 400 and described line card base plate 300, concrete, described the second splicing ear 1013 is for connecting described the first contact site 12 and described the 3rd contact site 32, thereby the signal of the described line card base plate 300 transmitting from described the 3rd contact site 32 is transferred to described backboard 400 by described the second splicing ear 1013 and described the first contact site 12.As shown in Figure 4 and Figure 5, the first splicing ear 1012 of one of them sheet linkage unit 101 inside and the distribution situation of the second splicing ear 1013 have schematically been described in Fig. 4 and Fig. 5.
The angle connector 100 that the embodiment of the present invention provides comprises the first contact site 12, the second contact site 22 and the 3rd contact site 32 and a plurality of overlapping arrangement sheet linkage unit 101, described in each, sheet linkage unit 101 includes the first splicing ear 1012 and the second splicing ear 1013, the first splicing ears 1012 for the signal of the described line card buckle 200 transmitting from described the second contact site 22 is transferred to described backboard 400 by described the first linkage unit 1014 and described the first contact site 12; The second splicing ear 1013 is for transferring to described backboard 400 by the signal of the described line card base plate 300 transmitting from described the 3rd contact site 32 by described the second linkage unit 1015 and described the first contact site 12, also use angle connector of the present invention, the signal that can realize line card buckle 200 and line card base plate 300 is connected directly on backboard 400 simultaneously, has improved the efficiency of signal transmission.
The present invention also provides a kind of connector assembly, described connector assembly comprises described angle connector 100 and straight connector, for example, as Figure 4-Figure 7, connector 401 in figure can be considered as the straight connector of connector assembly of the present invention, described straight connector is located between described the first contact-making surface 10 and described backboard 400, and described the first contact site 12 is electrically connected to described backboard 400 by described straight connector.Described straight connector is simultaneously provided with the terminal of direct insertion backboard 400, and another side is provided with the terminal of direct insertion the first contact site 12.
Refer to Fig. 6, the another kind of connector assembly that one embodiment of the present invention provides comprises described angle connector 100, straight connector and expansion connector 102, described expansion connector 102 is located between described the second contact-making surface 20 and described line card buckle 200, and described the second contact site 22 is connected to described line card buckle 200 by described expansion connector 102.Described expansion connector 102 can be mounted in the connector on line card buckle 200, mounting means can for but be not limited to crimping or welding.Described expansion connector 102 also can be cancelled, and as shown in Figure 7, on online pinch plate 200, establishes pad, and the second contact site 22 arranges the terminal structure of elastic press type, directly the second contact site 22 is electrically connected on pad.
Angle connector 100 provided by the invention coordinates with the first contact site 12 by straight connector and expands connector and coordinates with the second contact site 22, in conjunction with the second contact site 32, be electrically connected to and be fixed to line card base plate 300 again, having realized three direction connectors is integrated in one, simple in structure, effectiveness is high.
As shown in Fig. 1 and Fig. 8-Fig. 9, in a kind of execution mode, described the second contact site 22 is elastic press type terminal, elastic press type terminal can be designed as bending metal clips structure or there is the structure of the similar thimble of elastic extension structure.Described line card buckle 200 is provided with pad, and described elastic press type terminal supporting, in described pad, makes described angle connector 100 be electrically connected to described line card buckle 200.In other execution mode, the second contact site 22 also can be for direct-connected terminal, as shown in Fig. 2 and Fig. 4 to Fig. 6.The pad matching from described elastic press type terminal can design and be rectangle, the different shape such as circular, square.
As shown in Figure 2, described the 3rd contact site 32 is crimp type terminal, described line card base plate 300 is provided with conductive hole, and described crimp type terminal inserts in described conductive hole, and makes described crimp type terminal realize and being electrically connected to the inwall of described conductive hole by the strain of described crimp type terminal self.
The specific constructive form of the present invention's the first contact site 12, the second contact site 22 and the 3rd contact site 32 is not limited to above description.
As shown in Figure 3, in a kind of execution mode, described angle connector 100 comprises a plurality of overlapping arrangement sheet linkage units, a part in described a plurality of overlapping arrangement sheet linkage unit is the first linkage unit 1014, another part is the second linkage unit 1015, described the first linkage unit 1014 is electrically connected between described backboard 400 and described line card buckle 200, concrete, described the first linkage unit 1014 is for connecting described the first contact site 12 and described the second contact site 22, thereby the signal of the described line card buckle 200 transmitting from described the second contact site 22 is transferred to described backboard 400 by described the first linkage unit 1014 and described the first contact site 12, described the second linkage unit 1015 is electrically connected between described backboard 400 and described line card base plate 300, concrete, described the second linkage unit 1015 is for connecting described the first contact site 12 and described the 3rd contact site 32, thereby the signal of the described line card base plate 300 transmitting from described the 3rd contact site 32 is transferred to described backboard 400 by described the second linkage unit 1015 and described the first contact site 12.In Fig. 3, left figure is the first linkage unit 1014 being connected between line card buckle 200 and backboard 400, and in Fig. 3, right figure is the second linkage unit 1015 being connected between line card base plate 300 and backboard 400.
In another kind of execution mode, described angle connector 100 comprises a plurality of overlapping arrangement sheet linkage units 101, described in each, sheet linkage unit 101 includes the first splicing ear 1012 and the second splicing ear 1013, described in each in sheet linkage unit 101, described the first splicing ear 1012 is electrically connected between described backboard 400 and described line card buckle 200, concrete, described the first splicing ear 1012 is for connecting described the first contact site 12 and described the second contact site 22, thereby the signal of the described line card buckle 200 transmitting from described the second contact site 22 is transferred to described backboard 400 by described the first splicing ear 1012 and described the first contact site 12.
Described the second splicing ear 1013 is electrically connected between described backboard 400 and described line card base plate 300, concrete, described the second splicing ear 1013 is for connecting described the first contact site 12 and described the 3rd contact site 32, thereby the signal of the described line card base plate 300 transmitting from described the 3rd contact site 32 is transferred to described backboard 400 by described the second splicing ear 1013 and described the first contact site 12.As shown in Figure 4 and Figure 5, the first splicing ear 1012 of one of them sheet linkage unit 101 inside and the distribution situation of the second splicing ear 1013 have schematically been described in Fig. 4 and Fig. 5.
Refer to Fig. 4-Fig. 9, the present invention also provides a kind of communications component, and described communications component comprises the connector assembly described in above-mentioned any one execution mode.Particularly, communications component provided by the invention comprises backboard 400, line card base plate 300, line card buckle 200 and described angle connector 100, described angle connector 100 is electrically connected between described backboard 400, described line card base plate 300 and described line card buckle 200, realizes the signal of described line card base plate 300 and described line card buckle 200 is directly transferred to described backboard 400.
In a kind of execution mode, described communications component also comprises guide frame 600, described guide frame 600 is arranged between described line card buckle 200 and described line card base plate 300, for realizing guiding and the contraposition of assembling process between described line card buckle 200 and described line card base plate 300, thereby guarantee the accurate and stability that signal transmits.
Particularly, described guide frame 600 comprises lead 601 and fixed part 602, described fixed part 602 is fixed on described line card base plate 300, described fixed part 602 is provided with gathering sill 6022, the bearing of trend of described gathering sill 6022 is perpendicular to described line card base plate 300, and the opening direction of described gathering sill 6022 is towards described line card buckle 200, and described lead 601 is fixed on described line card buckle 200, described lead 601 coordinates to realize the function of guiding and contraposition with described gathering sill 6022.
In a kind of execution mode, the form as one structure of formula of fixed part 602 and angle connector 100, as shown in Figure 4, the side away from described the first contact-making surface 10 of angle connector 100 is fixed part 602, gathering sill 6022 is opened in the second contact-making surface 20.In other execution mode, fixed part 602 also can form split-type structural with angle connector 100, be that fixed part 602 independently arranges on online card base plate 300, as shown in Figure 5, fixed part 602 forms with angle connector 100 smaller volume that split-type structural is conducive to angle connector 100, if desired keep in repair or change angle connector 100, without fixed part 602 is together dismantled.The similar described fixed part 602 of the structural form of described lead 601 on described line card buckle 200, that is, lead 601 can independently be fixed on line card buckle 200, as shown in Fig. 6-Fig. 9; Also can with line card buckle 200 on the connector formula structure that becomes one, as shown in Figure 4 and Figure 5.Described line card buckle 200 is parallel to described line card base plate 300, and the space between the two can, for layout electronic component, so more be conducive to save the space of communications component.
As Figure 4-Figure 7, communications component in one embodiment of the present invention also comprises supporting construction 700, described supporting construction 700 is for described line card buckle 200 being supported in to described line card base plate 300 tops, and described supporting construction 700 and described the 3rd contact site 32 are respectively near the relative Liang Ge edge of described line card base plate 300.Described supporting construction 700 can guarantee the strong fix between line card buckle 200 and line card base plate 300, thereby guarantees the stability of electric connection structure between line card buckle 200, line card base plate 300 and angle connector 100, promotes the stability of signal transmission.Supporting construction 700 can be a plate body, also can be column structure.Supporting construction 700 also can become one with guide frame 600, by the setting of the suitable position between guide frame 600 and line card buckle 200 and line card base plate 300, that is, guide frame 600 arranges with arranging jointly of angle connector 100 line card base plate 300 and line card buckle 200 is carried out to supporting and location, guarantee firm alignment and balance, for example, the supporting construction in Fig. 4-Fig. 7 700 and angle connector 100 are positioned at respectively two opposite edges places of line card base plate 300.When guaranteeing its guide function, the effect that also tool supports.
In sum, use angle connector 100 that the embodiment of the present invention provides can make the simple in structure of the communications component of communication products or connector assembly, and the angle connector 100 that the embodiment of the present invention provides can transfer to backboard 400 by the signal on two circuit boards simultaneously simultaneously, has advantages of that signal transmission rate is high.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (17)
1. an angle connector, it is characterized in that, described angle connector comprises the first contact-making surface that is positioned at different surfaces, the second contact-making surface and the 3rd contact-making surface, described angle connector comprises the first contact site, the second contact site and the 3rd contact site, described the first contact site is located at described the first contact-making surface for being electrically connected to a backboard, described the second contact site is located at described the second contact-making surface for being electrically connected to a line card buckle, the signal of described line card buckle is transferred to described angle connector by described the second contact site, and from described angle connector, transfer to described backboard by described the first contact site, described the 3rd contact site is located at described the 3rd contact-making surface for being electrically connected to a line card base plate, the signal of described line card base plate is transferred to described angle connector by described the 3rd contact site, and from described angle connector, transfer to described backboard by described the first contact site.
2. angle connector as claimed in claim 1, it is characterized in that, described the second contact site is elastic press type terminal, and described line card buckle is provided with pad, described elastic press type terminal is used for supporting residence and states pad, makes described angle connector be electrically connected to described line card buckle.
3. angle connector assembly as claimed in claim 1 or 2, it is characterized in that, described angle connector comprises a plurality of overlapping arrangement sheet linkage units, and the part in described a plurality of overlapping arrangement sheet linkage units is the first linkage unit, another part is the second linkage unit
Described the first linkage unit is used for connecting described the first contact site and described the second contact site, thereby the signal of the described line card buckle transmitting from described the second contact site is transferred to described backboard by described the first linkage unit and described the first contact site;
Described the second linkage unit is used for connecting described the first contact site and described the 3rd contact site, thereby the signal of the described line card base plate transmitting from described the 3rd contact site is transferred to described backboard by described the second linkage unit and described the first contact site.
4. angle connector as claimed in claim 1 or 2, is characterized in that, described angle connector comprises a plurality of overlapping arrangement sheet linkage units, and described in each, sheet linkage unit includes the first splicing ear and the second splicing ear,
Described the first splicing ear is used for connecting described the first contact site and described the second contact site, thereby the signal of the described line card buckle transmitting from described the second contact site is transferred to described backboard by described the first splicing ear and described the first contact site;
Described the second splicing ear is used for connecting described the first contact site and described the 3rd contact site, thereby the signal of the described line card base plate transmitting from described the 3rd contact site is transferred to described backboard by described the second splicing ear and described the first contact site.
5. the angle connector as described in claim 1 to 4 any one, is characterized in that, described the second contact-making surface is parallel to described the 3rd contact-making surface, and described the first contact-making surface is perpendicular to described the second contact-making surface.
6. the angle connector as described in claim 1 to 5 any one, it is characterized in that, described the first contact site is direct-connected terminal, described direct-connected terminal is the contact pin structure that is based in described the first contact-making surface, or described direct-connected terminal is the inserting slot construction of being located at the indent of described the first contact-making surface.
7. the angle connector as described in claim 1 to 6 any one, it is characterized in that, described the 3rd contact site is crimp type terminal, described line card base plate is provided with conductive hole, described crimp type terminal inserts in described conductive hole, and makes described crimp type terminal realize and being electrically connected to the inwall of described conductive hole by the strain of described crimp type terminal self.
8. a connector assembly, it is characterized in that, described connector assembly comprises straight connector and the angle connector as described in claim 1 to 7 any one, described straight connector is located between described angle connector and described backboard, and described angle connector is electrically connected to described backboard by described straight connector.
9. a connector assembly, is characterized in that, described connector assembly comprises straight connector, expands connector and the angle connector as described in claim 1 to 7 any one,
Described straight connector is located between described angle connector and described backboard, and described angle connector is electrically connected to described backboard by described straight connector;
Described expansion connector is located between described angle connector and line card buckle, and described angle connector is connected to described line card buckle by described expansion connector.
10. a communications component, it is characterized in that, comprise backboard, line card base plate, line card buckle and connector assembly as claimed in claim 8, described connector assembly is electrically connected between described backboard, described line card base plate and described line card buckle, realizes the signal of described line card base plate and described line card buckle is directly transferred to described backboard.
11. communications components as claimed in claim 10, it is characterized in that, also comprise guide frame, described guide frame is arranged between described line card buckle and described line card base plate, for realizing guiding and the contraposition of assembling process between described line card buckle and described line card base plate.
12. communications components as claimed in claim 11, it is characterized in that, described guide frame comprises lead and fixed part, described fixed part is fixed on described line card base plate, described fixed part is provided with gathering sill, and the bearing of trend of described gathering sill is perpendicular to described line card base plate, and the opening direction of described gathering sill is towards described line card buckle, described lead is fixed on described line card buckle, and described lead coordinates to realize the function of guiding and contraposition with described gathering sill.
13. communications components as described in claim 10 to 12 any one, it is characterized in that, also comprise supporting construction, described supporting construction is for described line card buckle being supported in to described line card base plate top, and described supporting construction and described the 3rd contact site be the relative Liang Ge edge of close described line card base plate respectively.
14. 1 kinds of communications components, it is characterized in that, comprise backboard, line card base plate, line card buckle and connector assembly as claimed in claim 9, described connector assembly is electrically connected between described backboard, described line card base plate and described line card buckle, realizes the signal of described line card base plate and described line card buckle is directly transferred to described backboard.
15. communications components as claimed in claim 10, it is characterized in that, also comprise guide frame, described guide frame is arranged between described line card buckle and described line card base plate, for realizing guiding and the contraposition of assembling process between described line card buckle and described line card base plate.
16. communications components as claimed in claim 11, it is characterized in that, described guide frame comprises lead and fixed part, described fixed part is fixed on described line card base plate, described fixed part is provided with gathering sill, and the bearing of trend of described gathering sill is perpendicular to described line card base plate, and the opening direction of described gathering sill is towards described line card buckle, described lead is fixed on described line card buckle, and described lead coordinates to realize the function of guiding and contraposition with described gathering sill.
17. communications components as described in claim 10 to 13 any one, it is characterized in that, also comprise supporting construction, described supporting construction is for described line card buckle being supported in to described line card base plate top, and described supporting construction and described the 3rd contact site be the relative Liang Ge edge of close described line card base plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410250642.7A CN104064896A (en) | 2014-06-06 | 2014-06-06 | Angle connector, connector assemble and communication assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410250642.7A CN104064896A (en) | 2014-06-06 | 2014-06-06 | Angle connector, connector assemble and communication assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104064896A true CN104064896A (en) | 2014-09-24 |
Family
ID=51552492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410250642.7A Pending CN104064896A (en) | 2014-06-06 | 2014-06-06 | Angle connector, connector assemble and communication assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104064896A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377479A (en) * | 2014-12-02 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | Design method of crimp connector capable of reducing signal loss |
| WO2018224014A1 (en) * | 2017-06-09 | 2018-12-13 | 华为技术有限公司 | Connection device, network board connection system, and communication apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6181219B1 (en) * | 1998-12-02 | 2001-01-30 | Teradyne, Inc. | Printed circuit board and method for fabricating such board |
| CN1328713A (en) * | 1998-11-24 | 2001-12-26 | 泰拉丁公司 | High density electrical connector |
| JP2005044595A (en) * | 2003-07-28 | 2005-02-17 | Tyco Electronics Amp Kk | Pc card connector assembly |
| CN2901612Y (en) * | 2006-02-10 | 2007-05-16 | 华为技术有限公司 | Connector for connecting PCB board |
| CN202405454U (en) * | 2011-12-15 | 2012-08-29 | 深圳格力浦电子有限公司 | Near-end crosstalk improved structure of backplane connector |
| CN102906943A (en) * | 2012-06-13 | 2013-01-30 | 华为技术有限公司 | Connector and server |
-
2014
- 2014-06-06 CN CN201410250642.7A patent/CN104064896A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328713A (en) * | 1998-11-24 | 2001-12-26 | 泰拉丁公司 | High density electrical connector |
| US6181219B1 (en) * | 1998-12-02 | 2001-01-30 | Teradyne, Inc. | Printed circuit board and method for fabricating such board |
| JP2005044595A (en) * | 2003-07-28 | 2005-02-17 | Tyco Electronics Amp Kk | Pc card connector assembly |
| CN2901612Y (en) * | 2006-02-10 | 2007-05-16 | 华为技术有限公司 | Connector for connecting PCB board |
| CN202405454U (en) * | 2011-12-15 | 2012-08-29 | 深圳格力浦电子有限公司 | Near-end crosstalk improved structure of backplane connector |
| CN102906943A (en) * | 2012-06-13 | 2013-01-30 | 华为技术有限公司 | Connector and server |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377479A (en) * | 2014-12-02 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | Design method of crimp connector capable of reducing signal loss |
| WO2018224014A1 (en) * | 2017-06-09 | 2018-12-13 | 华为技术有限公司 | Connection device, network board connection system, and communication apparatus |
| US11196196B2 (en) | 2017-06-09 | 2021-12-07 | Huawei Technologies Co., Ltd. | Connection apparatus, network board connection system, and communications device |
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Application publication date: 20140924 |