CN104037551A - Communication device backplane connector and communication device - Google Patents
Communication device backplane connector and communication device Download PDFInfo
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- CN104037551A CN104037551A CN201310071408.3A CN201310071408A CN104037551A CN 104037551 A CN104037551 A CN 104037551A CN 201310071408 A CN201310071408 A CN 201310071408A CN 104037551 A CN104037551 A CN 104037551A
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- communication equipment
- back plate
- plate connector
- shielding sheet
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The embodiment of the invention provides a communication device backplane connector and a communication device. The connector comprises a male and a female. The female comprises a base and at least two female pin pieces. At least one group of signal lines and at least two ground lines are arranged on the female pin pieces. The signal lines are disposed between the two ground lines. The connector further comprises shielding pieces arranged on the two sides of the female pin pieces. Shielding bodies are arranged on the shielding pieces, and the shielding bodies correspondingly contact the at least two ground lines. The shielding pieces and the shielding bodies on the two sides of the female pin pieces form shielding cavities surrounding the signal lines, which avoids the influence of crosstalk between the signal lines, ensures the transmission quality of signals and contributes to improvement of the communication performance.
Description
Technical field
The embodiment of the present invention relates to communication apparatus construction technology, relates in particular to a kind of communication equipment back plate connector and communication equipment.
Background technology
While passing through electric signal transmission information between each working cell in multiple communication equipments, need communication equipment back plate connector to erect bridge, make the signal of telecommunication complete the transmission of information according to predetermined trend.
Fig. 1 is the structural representation of communication equipment back plate connector in prior art.As shown in Figure 1, communication equipment back plate connector comprises male 30 and female 10, concrete, and this female 10 comprises pedestal 20 and at least two female faller gills 11; Wherein male base 31 is provided with the contact pin 32 of array arrangement, and corresponding, a side of pedestal 20 has the socket 21 of array arrangement, inserts for contact pin 32; The opposite side of pedestal 20 is connected with female faller gill 11; On this female faller gill 11, be laid with at least one group of holding wire 110 and at least two ground wires 111; Wherein the first end of holding wire 110 and ground wire 111 is connected with female signal pin 112, the second end extends to socket 21 places of pedestal 20, the contact pin 32 of male 30 can be connected with holding wire 110 and ground wire 111 contacts after inserting socket 21, between two working cells that the signal of telecommunication can be connected at communication equipment back plate connector, transmits smoothly.
Along with updating of the communication technology, the demand of the operating efficiency to equipment improves constantly, and corresponding, the transmission rate of the signal of telecommunication also exponentially increases progressively.Therefore, when high frequency electrical signal transmits in the holding wire of communication equipment back plate connector, there is electromagnetic wave around in this holding wire, can between adjacent signals line, cause cross talk effects, and the accuracy rate of electric signal transmission is reduced, and causes the error rate to increase.
Therefore,, in the time using communication equipment back plate connector transmission of electric signals, the impact bringing of how avoiding crosstalking between holding wire in communication equipment back plate connector becomes the key that solves the transmission of signal high quality and high efficiency.
Summary of the invention
The embodiment of the present invention provides a kind of communication equipment back plate connector and communication equipment, so that in communication equipment between each working cell during by communication equipment back plate connector transmission of electric signals, avoid the cross talk effects between adjacent signals line, optimize the transmission quality of the signal of telecommunication.
First aspect, the embodiment of the present invention provides a kind of communication equipment back plate connector, comprising: male and female, described female comprises pedestal and at least two female faller gills; On described female faller gill, be laid with at least one group of holding wire and at least two ground wires; Described holding wire is between two described ground wires; It is characterized in that, also comprise:
Shielding sheet, be arranged on the both sides of female faller gill described in each, between described shielding sheet and described female faller gill, be provided with and described shielding sheet and the described ground wire shield contacting of fitting, described in each, the described shielding sheet of female faller gill both sides and shield form the shielding cavity that is around in described holding wire outside.
In conjunction with first aspect, in the first implementation, described shield is at least two contact salient points.
In conjunction with first aspect the first implementation, in the second implementation, the spacing of two described contact salient points that contact with same described ground wire is not more than 6 millimeters.
More excellent, in conjunction with first aspect, in the 3rd implementation, described shield is specially the first boss that described shielding sheet forms towards the region outstanding shielding sheet of described ground wire, and described the first boss contacts with described ground wire laminating; Or
Described shield is specially the second boss that described ground plane forms to described shielding sheet, outstanding described female faller gill, and described the second boss contacts with described shielding sheet laminating.
In conjunction with the 3rd implementation of first aspect, in the 4th implementation, described shield is by the fit formation relative to described the second boss of described the first boss.
In conjunction with first aspect the second implementation or the 4th implementation, in the 5th implementation, described communication equipment back plate connector also comprises clamping sheet; Described clamping sheet is provided with at least two draw-in grooves towards the edge of at least two described female faller gills; The edge of described female faller gill can slip among described draw-in groove.
Second aspect, the embodiment of the present invention provides a kind of communication equipment, comprises the working cell with backboard, and described communication equipment comprises the communication equipment back plate connector that any embodiment of the present invention provides; Described communication equipment back plate connector is connected with the interface of described backboard.
The embodiment of the present invention provides a kind of communication equipment back plate connector and communication equipment, by being arranged on the shield between shielding sheet and this shielding sheet and the female faller gill of female faller gill both sides, periphery at the internal signal wire of communication equipment back plate connector forms shielding cavity, effectively avoid the cross talk effects between holding wire adjacent on same female faller gill and between adjacent female faller gill, the transmission quality of optimizing signal, is beneficial to the raising of communication performance between communication equipment; And can not leak to outside by the signal amplitude ejected wave on shielding cavity holding wire, the radiation index of this communication equipment back plate connector and communication equipment also reduces greatly.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of communication equipment back plate connector in prior art;
Fig. 2 is the top plan view of communication equipment back plate connector embodiment mono-of the present invention;
Fig. 3 is the perspective view of the female structure shown in Fig. 2;
Fig. 4 is the top plan view of communication equipment back plate connector embodiment bis-of the present invention;
Fig. 5 is the top plan view of communication equipment back plate connector embodiment tri-of the present invention;
Fig. 6 is the top plan view of communication equipment back plate connector embodiment tetra-of the present invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 2 is the top plan view of communication equipment back plate connector embodiment mono-of the present invention.As shown in Figure 2, a kind of communication equipment back plate connector that the present embodiment provides comprises: male 30 and female 10, this female 10 comprise pedestal 20 and at least two female faller gills 11, on this female faller gill 11, be laid with at least one group of holding wire 110 and at least two ground wires 111, this holding wire 110 is between two ground wires 111, when the signal of telecommunication is during in the interior transmission of this holding wire 110, there is the electromagnetic wave being produced by electric signal transmission around in each holding wire 110, and because the spacing of two adjacent female faller gills 11 is less, between the upper holding wire 110 of two adjacent female faller gills 11, there is cross talk effects, reduce the transmission quality of the signal of telecommunication, therefore, in the present embodiment, in communication equipment back plate connector, be also provided with shielding sheet 12, this shielding sheet 12 is arranged on the both sides of each female faller gill 11, be between adjacent two female faller gills 11, to be provided with a shielding sheet 12, and in the female faller gill 11 of multiple parallel arranged, the outside that is positioned at outermost two female faller gills 11 is also respectively provided with a shielding sheet 12, wherein shield the undersized of sheet 12 in female faller gill 11, and in the buckle 112 arranging on any one jiao of female faller gill 11 that can be embedded in next-door neighbour of this shielding sheet 12, fixing with these female faller gill 11 laminatings.
In addition, be provided with and shield sheet 12 and ground wire 111 shield 13 contacting of fit between shielding sheet 12 and female faller gill 11, this shield 13 is arranged in accordingly and shields between sheet 12 and female faller gill 11 according to the ground wire 111 of laying on female faller gill 11; When the timing of communication equipment back plate connector device, shield 13 fits tightly with shielding sheet 12 and ground wire 111 simultaneously; Wherein, shielding sheet 12 and shield 13 can be conductive plastic or sheet metal.
Concrete, Fig. 3 is the perspective view of the female structure shown in Fig. 2.As shown in Figure 3, taking a female faller gill 11 and one shielding sheet 12 as example, wherein, shield 13 is at least two contact salient points 130, and same ground wire 111 contact between at least two contact salient points 130 of arranging and have certain distance, for making this shield 13 effectively play shielding action, in the present embodiment, two contact salient point 130 spacing that contact with same ground wire 111 are not more than 6 millimeters.Because this spacing is less, contact multiple contact salient points of arranging with same ground wire 111 and can regard a shielding sidewall as.Be understandable that, the sidewall that the shield 13 of female faller gill 11 both sides is integrally formed by ground wire 111, this sidewall be positioned at 110 of female faller gill 11 both sides and holding wires towards shielding sheet 12 form the shielding cavity 120 that is around in each holding wire 110 outsides, the shielding sheet 12 of each female faller gill 11 both sides and shield 13 form the shielding cavity 120 that is around in holding wire 110 outsides; In Fig. 2, the chamber wall of this shielding cavity 120 is with shadow representation, holding wire 110 is positioned at this shielding cavity 120, because the spacing between contact salient point is less, the electromagnetic wave producing when transmission of electric signals in holding wire 110 cannot be revealed from the spacing between two contact salient points, thereby shielding cavity 120 makes electromagnetic wave can not disturb the transmission performance of adjacent signals line on same female faller gill, also can not disturb the transmission performance of holding wire on adjacent female faller gill.
In addition, in real work, can be according to need of work, make shielding cavity 120 surround two or more sets holding wires 110 as a signal working cell, do not reveal because shielding cavity 120 makes electromagnetic wave, thereby between adjacent signal working cell, crosstalk phenomenon can not occur.
In the present embodiment, by being arranged on the shield between shielding sheet and this shielding sheet and the female faller gill of female faller gill both sides, periphery at the internal signal wire of communication equipment back plate connector forms shielding cavity, effectively avoid the cross talk effects between holding wire adjacent on same female faller gill and between adjacent female faller gill, the transmission quality of optimizing signal, is beneficial to the raising of communication performance; In addition, while causing the high frequency radiation amount increase of the signal of telecommunication when signal transmission rate increase, make the signal amplitude ejected wave on holding wire can not leak to outside by shielding cavity, reduced the amount of radiation of this communication equipment back plate connector.
More excellent, above-mentioned shield specifically can be the first boss that described shielding sheet forms towards the region outstanding shielding sheet of described ground wire, and this first boss contacts with described ground wire laminating.
Concrete, Fig. 4 is the top plan view of communication equipment back plate connector embodiment bis-of the present invention.As shown in Figure 4, shield is specially the first boss 131 that shielding sheet 12 forms towards the region outstanding shielding sheet 12 of described ground wire 111, this first boss 131 can be regarded as between shielding sheet 12 and female faller gill 11, along same ground wire 111 continuously and continuously apart from multiple contact salient points 130 of having arranged, thereby shape all-in-one-piece cube structure, and this first boss 131 is fitted and is contacted with ground wire 111.
The sidewall that the first boss 131 of female faller gill 11 both sides is integrally formed by ground wire 111, and be positioned at 110 of female faller gill 11 both sides and holding wires towards shielding sheet 12 form the shielding cavity 120 that is around in each holding wire 110 outsides, the shielding sheet 12 of each female faller gill 11 both sides and shield 13 form the shielding cavity 120 that is around in holding wire 110 outsides; Holding wire 110 is positioned at this shielding cavity 120, the electromagnetic wave that each holding wire 110 produces in the time of transmission of electric signals cannot be revealed from this shielding cavity 120, can not disturb the transmission performance of adjacent signals line on same female faller gill, can not disturb the transmission performance of holding wire on adjacent female faller gill yet.
Optionally, shield is specially the second boss that ground plane forms to shielding sheet, outstanding female faller gill, and laminating contacts this second boss with shielding sheet.
Fig. 5 is the top plan view of communication equipment back plate connector embodiment tri-of the present invention.As shown in Figure 5, shield is specially the second boss 132 that ground wire 111 forms towards shielding sheet 12, outstanding female faller gill 11, the ground wire 111 that this second boss 132 is on female faller gill 11 is thickened processing formation cube structure, female faller gill 11 under having given prominence to also contacts with the shielding sheet 12 of female faller gill 11 both sides, the shield being formed by this second boss 132 and holding wire 110 towards the shielding sheet of both sides form the shielding cavity 120 that is around in these holding wire 110 peripheries.
Optionally, shield also can be by the fit formation relative to the second boss of the first boss.Concrete, Fig. 6 is the top plan view of communication equipment back plate connector embodiment tetra-of the present invention.As shown in Figure 6, specifically by above-mentioned the first boss 131, relative laminating forms shield with the second boss 132, shield the relative laminating of the second boss 132 that on sheet 12, the first boss 131 of outstanding shielding sheet formation forms with the ground wire 111 of processing towards 12 thickenings of shielding sheet towards ground wire 111 regions, thereby between shielding sheet 12 and female faller gill 11, jointly form shield 13 by the first boss 131 and the second boss 132, and with holding wire 110 towards shielding sheet form and be around in the shielding cavity 120 of these holding wire 110 peripheries.
In addition, in real work, while adopting above-mentioned any one shielding cavity, can be according to need of work, make shielding cavity 120 surround two or more sets holding wires 110 as a signal working cell, do not reveal because shielding cavity 120 makes electromagnetic wave, thereby between adjacent signal working cell, crosstalk phenomenon can not occur.
In the present embodiment, because shield is cube structure, there is no spacing as the inside of the shield of shielding cavity chamber wall, on holding wire, the electromagnetic wave of wavelength is strapped in shielding cavity completely arbitrarily, thereby each holding wire can not produce cross talk effects to other holding wires in the time of transmission of electric signals, be beneficial to the service behaviour that improves this communication equipment back plate connector, in addition, while causing the high frequency radiation amount increase of the signal of telecommunication when signal transmission rate increase, make the signal amplitude ejected wave on holding wire can not leak to outside by shielding cavity, reduce the amount of radiation of this communication equipment back plate connector.
In conjunction with Fig. 2 to Fig. 6, in above-mentioned communication equipment back plate connector, also comprise clamping sheet 40, this clamping sheet 40 is provided with at least two draw-in grooves 41 towards the edge of at least two female faller gills 11, and the edge of female faller gill 11 can slip among this draw-in groove 41.
In the time that multiple female faller gills 11 assemble with pedestal 20, an edge of each female faller gill 11 engages with pedestal 20, another edge engages with the clamping sheet 40 with multiple draw-in grooves 41, the shielding sheet of being located between two adjacent female faller gills 11 is subject to the pressure from two sides, firmly be placed between two adjacent female faller gills 11, the position of the shielding cavity 120 of holding wire 110 peripheries can not be moved, to shielding electromagnetic waves effect stability.
The embodiment of the present invention also provides a kind of communication equipment, this communication equipment comprises the working cell with backboard, and comprise the communication equipment back plate connector that any embodiment of the present invention provides, this communication equipment back plate connector is connected with the interface of backboard, the signal of telecommunication can be transmitted between any two working cells in communication equipment, and the communication equipment back plate connector that the present embodiment provides is except being arranged between the backboard of two working cells in communication equipment, make two working cells can communicate signal transmission, also can be between the veneer of two working cells, can also be arranged between the backboard of a working cell and the veneer of another working cell, in addition due to the outer shielding cavity that is arranged with of the holding wire in communication equipment back plate connector, avoid the impact of crosstalking between holding wire, ensure the transmission quality of the signal of telecommunication, the communication performance that is beneficial to communication equipment improves, and has reduced the amount of radiation of communication equipment simultaneously.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a communication equipment back plate connector, comprising: male and female, and described female comprises pedestal and at least two female faller gills; On described female faller gill, be laid with at least one group of holding wire and at least two ground wires; Described holding wire is between two described ground wires; It is characterized in that, also comprise:
Shielding sheet, is arranged on the both sides of female faller gill described in each; Between described shielding sheet and described female faller gill, be provided with and described shielding sheet and the described ground wire shield contacting of fitting, described in each, the described shielding sheet of female faller gill both sides and shield form the shielding cavity that is around in described holding wire outside.
2. communication equipment back plate connector according to claim 1, is characterized in that, described shield is at least two contact salient points.
3. communication equipment back plate connector according to claim 2, is characterized in that, the spacing of two described contact salient points that contact with same described ground wire is not more than 6 millimeters.
4. communication equipment back plate connector according to claim 1, is characterized in that, described shield is specially the first boss that described shielding sheet forms towards the region outstanding shielding sheet of described ground wire, and described the first boss contacts with described ground wire laminating; Or
Described shield is specially the second boss that described ground plane forms to described shielding sheet, outstanding described female faller gill, and described the second boss contacts with described shielding sheet laminating.
5. communication equipment back plate connector according to claim 4, is characterized in that, described shield is by the fit formation relative to described the second boss of described the first boss.
6. according to the communication equipment back plate connector described in any one in claim 3～5, it is characterized in that, described communication equipment back plate connector also comprises clamping sheet; Described clamping sheet is provided with at least two draw-in grooves towards the edge of at least two described female faller gills; The edge of described female faller gill can slip among described draw-in groove.
7. a communication equipment, comprises the working cell with backboard, it is characterized in that, described communication equipment comprises the communication equipment back plate connector described in any one in claim 1～6; Described communication equipment back plate connector is connected with the interface of described backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071408.3A CN104037551B (en) | 2013-03-06 | 2013-03-06 | Communication equipment back plate adapter and communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071408.3A CN104037551B (en) | 2013-03-06 | 2013-03-06 | Communication equipment back plate adapter and communication equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN104037551A true CN104037551A (en) | 2014-09-10 |
| CN104037551B CN104037551B (en) | 2016-08-17 |
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| CN201310071408.3A Active CN104037551B (en) | 2013-03-06 | 2013-03-06 | Communication equipment back plate adapter and communication equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682367A (en) * | 2020-06-19 | 2020-09-18 | 东莞立讯技术有限公司 | Back panel connector |
| CN114696161A (en) * | 2020-11-26 | 2022-07-01 | 华为技术有限公司 | Lead module, electric connector and connector assembly |
| US11616328B2 (en) | 2020-06-19 | 2023-03-28 | Dongguan Luxshare Technologies Co., Ltd | Mating module and cable connector |
| US11637402B2 (en) | 2020-06-19 | 2023-04-25 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector assembly |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6113427A (en) * | 1998-10-30 | 2000-09-05 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having improved shielding structure |
| CN2571026Y (en) * | 2002-06-07 | 2003-09-03 | 富士康(昆山)电脑接插件有限公司 | Back board connector |
| CN1960064A (en) * | 2005-11-02 | 2007-05-09 | 蒂科电子公司 | Orthogonal connector |
| CN101262105A (en) * | 2007-03-08 | 2008-09-10 | 贵州航天电器股份有限公司 | High-speed high-density electric connector with shielding |
| CN101335406A (en) * | 2007-06-28 | 2008-12-31 | 贵州航天电器股份有限公司 | Differential pair and shielding sheet integrated double-shielding electric connector |
| CN101515688A (en) * | 2009-03-24 | 2009-08-26 | 中航光电科技股份有限公司 | Plug of back panel connector, shielding component, shielding plate of component and shielding pin thereof |
| CN101779334A (en) * | 2007-06-20 | 2010-07-14 | 莫列斯公司 | Short length compliant pin, particularly suitable with backplane connectors |
| CN202042690U (en) * | 2011-01-31 | 2011-11-16 | 明昫企业股份有限公司 | Terminal shielding structure of connector |
| CN102810794A (en) * | 2012-07-10 | 2012-12-05 | 深圳市迈威科技实业有限公司 | Electric connector and network communication system |
-
2013
- 2013-03-06 CN CN201310071408.3A patent/CN104037551B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6113427A (en) * | 1998-10-30 | 2000-09-05 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having improved shielding structure |
| CN2571026Y (en) * | 2002-06-07 | 2003-09-03 | 富士康(昆山)电脑接插件有限公司 | Back board connector |
| CN1960064A (en) * | 2005-11-02 | 2007-05-09 | 蒂科电子公司 | Orthogonal connector |
| CN101262105A (en) * | 2007-03-08 | 2008-09-10 | 贵州航天电器股份有限公司 | High-speed high-density electric connector with shielding |
| CN101779334A (en) * | 2007-06-20 | 2010-07-14 | 莫列斯公司 | Short length compliant pin, particularly suitable with backplane connectors |
| CN101335406A (en) * | 2007-06-28 | 2008-12-31 | 贵州航天电器股份有限公司 | Differential pair and shielding sheet integrated double-shielding electric connector |
| CN101515688A (en) * | 2009-03-24 | 2009-08-26 | 中航光电科技股份有限公司 | Plug of back panel connector, shielding component, shielding plate of component and shielding pin thereof |
| CN202042690U (en) * | 2011-01-31 | 2011-11-16 | 明昫企业股份有限公司 | Terminal shielding structure of connector |
| CN102810794A (en) * | 2012-07-10 | 2012-12-05 | 深圳市迈威科技实业有限公司 | Electric connector and network communication system |
Cited By (34)
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| US11616328B2 (en) | 2020-06-19 | 2023-03-28 | Dongguan Luxshare Technologies Co., Ltd | Mating module and cable connector |
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| Publication number | Publication date |
|---|---|
| CN104037551B (en) | 2016-08-17 |
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