CN104037551B - Communication equipment back plate adapter and communication equipment - Google Patents
Communication equipment back plate adapter and communication equipment Download PDFInfo
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- CN104037551B CN104037551B CN201310071408.3A CN201310071408A CN104037551B CN 104037551 B CN104037551 B CN 104037551B CN 201310071408 A CN201310071408 A CN 201310071408A CN 104037551 B CN104037551 B CN 104037551B
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- female
- communication equipment
- faller gill
- shielding sheet
- back plate
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Abstract
The embodiment of the present invention provides a kind of communication equipment back plate adapter and communication equipment, and this adapter includes: male and female, and described female includes pedestal and at least two female faller gill；Least one set holding wire and at least two ground wire it is laid with on described female faller gill；Described holding wire is between two described ground wires；Also include: shielding sheet, it is arranged on the both sides of each described female faller gill, it is provided with shield on described shielding sheet, corresponding with ground wire described at least two contact, then described shielding sheet and the shield of each described female faller gill both sides is formed and encloses the shielding cavity being located at outside described holding wire, avoid the impact of crosstalk between holding wire, it is ensured that the transmission quality of signal, the beneficially raising of communication performance.
Description
Technical field
The present embodiments relate to communication apparatus construction technology, particularly relate to a kind of communication equipment back plate and connect
Device and communication equipment.
Background technology
When transmitting information by the signal of telecommunication between each working cell in multiple communication equipments, communication is needed to set
Standby back panel connector erects bridge, makes the signal of telecommunication complete the transmission of information according to predetermined trend.
Fig. 1 is the structural representation of communication equipment back plate adapter in prior art.As it is shown in figure 1, communication
Apparatus back board adapter includes male 30 and female 10, concrete, and this female 10 includes pedestal 20 and at least
Two female faller gills 11；Wherein male base 31 is provided with the contact pin 32 of array arrangement, then corresponding, base
There is the socket 21 of array arrangement the side of seat 20, inserts for contact pin 32；The opposite side of pedestal 20 and female
Faller gill 11 connects；Least one set holding wire 110 and at least two ground wire 111 it is laid with on this female faller gill 11；
Wherein the first end of holding wire 110 and ground wire 111 is connected with female signal pin 112, and the second end extends to pedestal
At the socket 21 of 20, then can connect with holding wire 110 and ground wire 111 after the contact pin 32 of male 30 inserts socket 21
Touch and connect, make the signal of telecommunication can pass smoothly between two working cells that communication equipment back plate adapter is connected
Defeated.
Along with updating of communication technology, the demand of the work efficiency of equipment is improved constantly, accordingly,
The transfer rate of the signal of telecommunication also exponentially is incremented by.Therefore, high frequency electrical signal is at communication equipment back plate adapter
Holding wire in transmission time, there is electromagnetic wave around this holding wire, then can cause between adjacent signals line
Cross talk effects, the accuracy rate making the signal of telecommunication transmit reduces, and causes the bit error rate to increase.
Therefore, when using communication equipment back plate adapter transmitting telecommunication, communication equipment how is avoided to carry on the back
The impact that in connector for substrate, between holding wire, crosstalk brings becomes the pass solving the transmission of signal high quality and high efficiency
Key.
Summary of the invention
The embodiment of the present invention provides a kind of communication equipment back plate adapter and communication equipment, so that communication equipment
Time between each working cell interior by communication equipment back plate adapter transmitting telecommunication, it is to avoid adjacent signals
Cross talk effects between line, optimizes the transmission quality of the signal of telecommunication.
First aspect, the embodiment of the present invention provides a kind of communication equipment back plate adapter, including: male and
Female, described female includes pedestal and at least two female faller gill；It is laid with at least on described female faller gill
One group of holding wire and at least two ground wire；Described holding wire is between two described ground wires；Its feature exists
In, also include:
Shielding sheet, is arranged on the both sides of each described female faller gill, described shielding sheet and described female faller gill
Between be provided with the shield contacted of fitting with described shielding sheet and described ground wire, then each described female pin
The described shielding sheet of sheet both sides and shield are formed and enclose the shielding cavity being located at outside described holding wire.
In conjunction with first aspect, in the first implementation, described shield is at least two contact salient point.
In conjunction with first aspect the first implementation, in the second implementation, connect with same described ground wire
The spacing of two the described contact salient points touched is not more than 6 millimeters.
More excellent, in conjunction with first aspect, in the 3rd implementation, described shield is specially described screen
Cover sheet and highlight the first boss that shielding sheet is formed towards the region of described ground wire, described first boss and described
Ground wire laminating contact；Or
Described shield is specially described ground wire and is formed towards described shielding sheet, prominent described female faller gill
Second boss, described second boss contacts with the laminating of described shielding sheet.
In conjunction with the 3rd implementation of first aspect, in the 4th implementation, described shield passes through institute
State the fit formation relative with described second boss of the first boss.
In conjunction with first aspect the second implementation or the 4th implementation, in the 5th implementation, described
Communication equipment back plate adapter also includes card contact pin；Described clamping sheet is towards female faller gill described at least two
Edge be provided with at least two draw-in groove；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, including the working cell with backboard,
Described communication equipment includes the communication equipment back plate adapter that any embodiment of the present invention provides；Described communication
Apparatus back board adapter is connected with the interface of described backboard.
The embodiment of the present invention provides a kind of communication equipment back plate adapter and communication equipment, by being arranged on mother
Shield between shielding sheet and this shielding sheet and the female faller gill of scalp acupuncture sheet both sides, at communication equipment back plate
The peripheral of the internal signal wire of adapter forms shielding cavity, effectively avoids phase on same female faller gill
Cross talk effects between adjacent holding wire and between adjacent female faller gill, optimizes the transmission quality of signal,
It is beneficial to the raising of communication performance between communication equipment；And by the signal amplitude ejected wave on shielding cavity holding wire not
Can leak to outside, then the radiation index of this communication equipment back plate adapter and communication equipment is also greatly reduced.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of communication equipment back plate adapter in prior art；
Fig. 2 is the top plan view of communication equipment back plate adapter embodiment one 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 adapter embodiment two of the present invention；
Fig. 5 is the top plan view of communication equipment back plate adapter embodiment three of the present invention；
Fig. 6 is the top plan view of communication equipment back plate adapter embodiment four of the present invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Fig. 2 is the top plan view of communication equipment back plate adapter embodiment one of the present invention.As in figure 2 it is shown,
A kind of communication equipment back plate adapter that the present embodiment provides includes: male 30 and female 10, this female
10 include pedestal 20 and at least two female faller gill 11；Least one set letter it is laid with on this female faller gill 11
Number line 110 and at least two ground wire 111；This holding wire 110 is between two ground wires 111；Work as electricity
When signal transmits in this holding wire 110, each holding wire 110 surrounding exists by signal of telecommunication transmission generation
Electromagnetic wave, and owing to the spacing of two adjacent female faller gills 11 is less, two the most adjacent female pins
There is cross talk effects between the upper holding wire 110 of sheet 11, reduce the transmission quality of the signal of telecommunication, therefore,
Being also provided with in communication equipment back plate adapter in the present embodiment shielding sheet 12, this shielding sheet 12 is arranged on
The both sides of each female faller gill 11, are provided with a shielding sheet 12 between two the most adjacent female faller gills 11,
And in the female faller gill 11 of multiple parallel arranged, it is positioned at the outside of outermost two female faller gills 11
Also it is respectively provided with a shielding sheet 12；Wherein shield sheet 12 is dimensioned slightly smaller than female faller gill 11, and this screen
Any one angle covering sheet 12 can be embedded on the female faller gill 11 of next-door neighbour in the buckle 112 arranged, with this
Female faller gill 11 laminating is fixing.
It addition, be provided with between shielding sheet 12 and female faller gill 11 and shield sheet 12 and ground wire 111 is fitted
The shield 13 of contact, i.e. this shield 13 are according to the ground wire 111 laid on female faller gill 11 accordingly
It is arranged between shielding sheet 12 and female faller gill 11；When communication equipment back plate connector device timing, shielding
Body 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 it is shown on figure 3, with a mother
As a example by scalp acupuncture sheet 11 and a shielding sheet 12, wherein, shield 13 is at least two contact salient point 130,
Then contact with same ground wire 111 and there is a certain distance between at least two contact salient point 130 of arrangement,
For making this shield 13 effectively act as shielding action, in the present embodiment, connect with same ground wire 111
Two contact salient point 130 spacing touched are not more than 6 millimeters.Owing to this spacing is less, then with same ground
Multiple contact salient points of line 111 contact arrangement can regard a shielding sidewall as.It is understood that female
The sidewall that the shield 13 of faller gill 11 both sides is integrally formed by ground wire 111, this sidewall be positioned at female
Faller gill 11 both sides and holding wire 110 towards shielding sheet 12 formed to enclose and be located at each holding wire 110
The shielding sheet 12 of the shielding cavity 120 in outside, i.e. each female faller gill 11 both sides and shield 13 are formed and enclose
It is located at the shielding cavity 120 outside holding wire 110；The cavity wall of this shielding cavity 120 is with shade table in fig. 2
Showing, holding wire 110 is positioned at this shielding cavity 120, owing to the spacing between contact salient point is less, and signal
The electromagnetic wave produced during transmitting telecommunication in line 110 cannot be let out at the spacing between two contact salient points
Dew, thus shielding cavity 120 makes electromagnetic wave without interference with the transmission of adjacent signals line on same female faller gill
Performance, also without interference with the transmission performance of holding wire on adjacent female faller gill.
It addition, in real work, shielding cavity 120 can be made to surround two or more sets according to job demand
Holding wire 110 as a signal working cell, then makes electromagnetic wave not reveal due to shielding cavity 120, from
And between adjacent signal working cell, crosstalk phenomenon will not occur.
In the present embodiment, by being arranged on the shielding sheet of female faller gill both sides and this shielding sheet and female pin
Shield between sheet, the peripheral of internal signal wire at communication equipment back plate adapter forms shielding cavity,
Effectively avoid between holding wire adjacent on same female faller gill and between adjacent female faller gill
Cross talk effects, optimizes the transmission quality of signal, the beneficially raising of communication performance；It addition, when signal transmits
When speed increases and causes the high frequency radiation amount of the signal of telecommunication to increase, made the letter on holding wire by shielding cavity
Number radiated wave can not leak to outside, reduces the amount of radiation of this communication equipment back plate adapter.
More excellent, above-mentioned shield the most described shielding sheet is towards the prominent shielding in region of described ground wire
The first boss that sheet is formed, this first boss contacts with the laminating of described ground wire.
Concrete, Fig. 4 is the top plan view of communication equipment back plate adapter embodiment two of the present invention.As
Shown in Fig. 4, shield is specially the shielding sheet 12 prominent shielding in the region sheet 12 towards described ground wire 111
The first boss 131 formed, this first boss 131 can be regarded as at shielding sheet 12 and female faller gill 11
Between, multiple contact salient point 130 of having arranged continuously and continuously away from ground along same ground wire 111, thus shape
All-in-one-piece cube structure, and the laminating of this first boss 131 and ground wire 111 contacts.
The sidewall that first boss 131 of female faller gill 11 both sides is integrally formed by ground wire 111, and with position
In female faller gill 11 both sides and holding wire 110 towards shielding sheet 12 formed to enclose and be located at each holding wire
The shielding sheet 12 of the shielding cavity 120 outside 110, i.e. each female faller gill 11 both sides and shield 13 shape
Become to enclose the shielding cavity 120 being located at outside holding wire 110；Holding wire 110 is positioned at this shielding cavity 120,
The electromagnetic wave that then each holding wire 110 produces when transmitting telecommunication cannot be revealed from this shielding cavity 120,
Without interference with the transmission performance of adjacent signals line on same female faller gill, also without interference with adjacent female pin
The transmission performance of holding wire on sheet.
Optionally, shield is specially the second boss that ground wire is formed towards shielding sheet, prominent female faller gill,
This second boss contacts with shielding sheet laminating.
Fig. 5 is the top plan view of communication equipment back plate adapter embodiment three of the present invention.As it is shown in figure 5,
Shield is specially the second boss 132 that ground wire 111 is formed towards shielding sheet 12, prominent female faller gill 11,
The ground wire 111 that this second boss 132 is on female faller gill 11 is thickened process and forms cube structure,
Highlight affiliated female faller gill 11 and the shielding sheet 12 with female faller gill 11 both sides contact, then by this
Shield and the holding wire 110 that two boss 132 are constituted towards the shielding sheet of both sides constitute to enclose and be located at this letter
The shielding cavity 120 of number line 110 periphery.
Optionally, shield also can be fitted formation by the first boss and the second boss relatively.Concrete,
Fig. 6 is the top plan view of communication equipment back plate adapter embodiment four of the present invention.As shown in Figure 6, screen
Cover body specifically to be formed with the second relative laminating of boss 132 by above-mentioned first boss 131, i.e. on shielding sheet 12
The first boss 131 highlighting shielding sheet formation towards ground wire 111 region processes with towards shielding sheet 12 thickening
The second boss 132 of being formed of ground wire 111 relatively fit, thus at shielding sheet 12 and female faller gill 11
Between, the first boss 131 and the second boss 132 collectively form shield 13, and with holding wire 110
Towards shielding sheet constitute to enclose and be located at the shielding cavity 120 of this holding wire 110 periphery.
It addition, in real work, when using any one shielding cavity above-mentioned, can according to job demand,
Shielding cavity 120 is made to surround two or more sets holding wires 110 as a signal working cell, then due to screen
Covering chamber 120 makes electromagnetic wave not reveal, thus between adjacent signal working cell, crosstalk phenomenon will not occur.
In the present embodiment, owing to shield is cube structure, then as the shield of shielding cavity cavity wall
Inside does not has spacing, then on holding wire, the electromagnetic wave of any wavelength is strapped in shielding cavity completely,
Thus each holding wire will not produce cross talk effects to other holding wires when transmitting telecommunication, it is beneficial to improve
The service behaviour of this communication equipment back plate adapter, it addition, increase when signal transmission rate and cause telecommunications
Number high frequency radiation amount increase time, by shielding cavity, the signal amplitude ejected wave on holding wire can not be leaked to
Outside, reduces the amount of radiation of this communication equipment back plate adapter.
In conjunction with Fig. 2 to Fig. 6, in above-mentioned communication equipment back plate adapter, also include card contact pin 40, this card
Contact pin 40 is provided with at least two draw-in groove 41, then female faller gill towards the edge of at least two female faller gill 11
The edge of 11 can slip among this draw-in groove 41.
When multiple female faller gills 11 assemble with pedestal 20, an edge of each female faller gill 11 and pedestal
20 engagings, another edge engages with the card contact pin 40 with multiple draw-in grooves 41, is then located at adjacent two
Shielding sheet between individual female faller gill 11 is by the pressure from two sides, adjacent by being securely positioned in
Between two female faller gills 11, the position of the shielding cavity 120 of holding wire 110 periphery is made to be moved,
To shielding electromagnetic waves effect stability.
The embodiment of the present invention also provides for a kind of communication equipment, and this communication equipment includes the job note with backboard
Unit, and include the communication equipment back plate adapter that any embodiment of the present invention provides, this communication equipment back plate
Adapter is connected with the interface of backboard so that the signal of telecommunication can in communication equipment any two working cell it
Between transmit, and the communication equipment back plate adapter that provides of the present embodiment is except may be provided in communication equipment two
Between the backboard of individual working cell, make two working cells can communicate signal transmission, it is possible at two
Between the veneer of working cell, it is also possible to be arranged on backboard and another working cell of a working cell
Veneer between；Periphery additionally, due to the holding wire in communication equipment back plate adapter is provided with shielding cavity,
Avoid the impact of crosstalk between holding wire, it is ensured that the transmission quality of the signal of telecommunication, beneficially communication equipment
Communication performance improves, and reduces the amount of radiation of communication equipment simultaneously.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (4)
1. a communication equipment back plate adapter, including male and female, described female include pedestal and
At least two female faller gill；Least one set holding wire and at least two ground wire it is laid with on described female faller gill；
Described holding wire is between two described ground wires；It is characterized in that, also include:
Shielding sheet, is arranged on the both sides of each described female faller gill；Described shielding sheet and described female faller gill
Between be provided with the shield contacted of fitting with described shielding sheet and described ground wire, then each described female pin
The described shielding sheet of sheet both sides and shield are formed and enclose the shielding cavity being located at outside described holding wire；
Described shield be specially that described shielding sheet highlights towards the region of described ground wire that shielding sheet formed the
One boss, described first boss contacts with the laminating of described ground wire；Or
Described shield is specially described ground wire and is formed towards described shielding sheet, prominent described female faller gill
Second boss, described second boss contacts with the laminating of described shielding sheet.
Communication equipment back plate adapter the most according to claim 1, it is characterised in that described shielding
Body passes through the fit formation relative with described second boss of described first boss.
Communication equipment back plate adapter the most according to claim 2, it is characterised in that described logical
Letter apparatus back board adapter also includes card contact pin；Described clamping sheet is towards female faller gill described at least two
Edge is provided with at least two draw-in groove；The edge of described female faller gill can slip among described draw-in groove.
4. a communication equipment, including the working cell with backboard, it is characterised in that described communication sets
For including the communication equipment back plate adapter according to any one of claims 1 to 3；Described communication equipment is carried on the back
Connector for substrate 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 |
|---|---|
| CN104037551A CN104037551A (en) | 2014-09-10 |
| CN104037551B true CN104037551B (en) | 2016-08-17 |
Family
ID=51468226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310071408.3A Active CN104037551B (en) | 2013-03-06 | 2013-03-06 | Communication equipment back plate adapter and communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104037551B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213151158U (en) | 2020-06-19 | 2021-05-07 | 东莞立讯技术有限公司 | Back panel connector |
| CN112652906B (en) | 2020-06-19 | 2022-12-02 | 东莞立讯技术有限公司 | Plugging module and cable connector |
| TWI792271B (en) | 2020-06-19 | 2023-02-11 | 大陸商東莞立訊技術有限公司 | Backplane connector assembly |
| CN114696161B (en) * | 2020-11-26 | 2023-09-08 | 华为技术有限公司 | Lead wire module, electric connector and connector assembly |
| CN112736524B (en) | 2020-12-28 | 2022-09-09 | 东莞立讯技术有限公司 | Terminal module and backplane connector |
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| 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 |
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| Publication number | Publication date |
|---|---|
| CN104037551A (en) | 2014-09-10 |
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