CN102088148A - Connector socket capable of protecting jack terminal - Google Patents
Connector socket capable of protecting jack terminal Download PDFInfo
- Publication number
- CN102088148A CN102088148A CN2010102181681A CN201010218168A CN102088148A CN 102088148 A CN102088148 A CN 102088148A CN 2010102181681 A CN2010102181681 A CN 2010102181681A CN 201010218168 A CN201010218168 A CN 201010218168A CN 102088148 A CN102088148 A CN 102088148A
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- jack
- socket terminal
- newel
- lateral columns
- finger
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Abstract
The invention relates to a connector socket capable of protecting a jack terminal, wherein the socket comprises a module base and m jack modules, wherein the jack modules are composed of jack bases, jacks and jack shielding plates; one end of the jack base is provided with n plugs which are arranged in order; each plug is composed of two side columns and a central column disposed between the two side columns; the gaps formed among the two side columns and the central column are used for containing the jack terminal on the jack; and the outlines of the two side columns, the central column and the jack terminal within the plug are linear; the module base comprises n*m plug cavities which are used for installing n*m plugs and jack terminals contained in the plugs, wherein each plug cavity is internally provided with a side wall and a central wall, and the plug and the jack terminal are arranged in the cavity between the side wall and the central wall. The connector socket capable of protecting a jack terminal provided by the invention has the advantages that the jack modules can be prevented from damaging while assembling by providing the plugs which are used for protecting the jacks, the jack bases and the jacks are integrated by means of injection molding, and the production and assembly efficiencies are improved.
Description
Technical field
The present invention relates to dynamo-electric assembly technical field, particularly relate to the connector body that is used for to protect socket terminal.
Background technology
The broadband speed raising has become a kind of trend in the global range, and China also is unwilling to be lag behind, and proposes urban family broadband access speed in 2011 and reaches 8M, and business premises reaches the access rate of 100M especially.
The significantly raising of mobile communication transmission rate.Past second generation mobile communication transmission rate has only tens Kbps, and present third generation mobile transmission rate significantly improves, and can reach tens Mbps.
The integration of three networks with telecommunications network, the Internet and cable television network three macroreticulars by technological transformation, so that comprehensive multimedia communication services such as comprising voice, data, image to be provided.Simple saying is exactly can finish the thing that will just can make of three lines over single line now: make a phone call, surf the Net and see TV.
Internet of Things rapid emergence is in recent years also had higher requirement to the capacity of communication apparatus.
The development of above-mentioned four kinds of technology will cause the data volume in the future network to increase severely, thereby cause switch in the core network will carry out the exchanges data of magnanimity, just mean that also equipment, components and parts performance demands to being correlated with in the whole communication link are also more and more higher, connector wherein also needs to improve its performance, needs the signal of transmission higher rate just can meet the demands.
The present data signal rate of High speed rear panel connector develops into present 25Gbps by the hundreds of Mbps in past.When transmission rate promotes, also require the smaller volume of connector.Therefore, when designing, need between High Speed System signal integrity and transmission signals density, weigh by connector.In order to improve the density of transmission signals, the size design of connector gets more and more littler, and the size of jack is also more and more littler, and jack is damaged easily when assembling.
Summary of the invention
The objective of the invention is to overcome the above-mentioned deficiency of prior art; a kind of connector body that can protect socket terminal is provided; the socket of this connector is by being provided with the slotting finger of protection jack; can protect the socket terminal in the jack module when assembling, not to be damaged; and the jack pedestal is in the same place with the jack integral molded plastic, has improved the production efficiency of assembling.
Above-mentioned purpose of the present invention is achieved by following technical solution:
Can protect the connector body of socket terminal, comprise a modular substrate and m jack module, wherein m jack module is installed on the modular substrate, jack module is made up of jack pedestal, jack and jack barricade, wherein an end of jack pedestal has tactic n to insert finger, each is inserted and refers to be made up of two lateral columns and the newel between two lateral columns, the space that forms between two lateral columns and the newel is used to hold the socket terminal on the jack, and the jack barricade is installed on the jack pedestal and plays shielding action; Modular substrate comprises that n * m is inserted the finger chamber, be used for installing individual the inserting of n * m and refer to reach the socket terminal that slotting finger holds, wherein each is inserted and refers to be provided with a sidewall and a center wall in the chamber, insert in finger and the cavity of socket terminal between sidewall and center wall, wherein n and m are positive integer, and n 〉=1, m 〉=1.
In the above-mentioned connector body that can protect socket terminal, to insert two lateral columns in referring to and the inner surface profile of newel and be linearity, the outer surface profile of socket terminal also be linear, and is corresponding with the inner surface profile of inserting finger.
In the above-mentioned connector body that can protect socket terminal, jack pedestal in the jack module and jack form an integral body by integral molded plastic.
In the above-mentioned connector body that can protect socket terminal, jack comprises socket terminal, pin and is connected socket terminal and the metal connecting line of pin.
In the above-mentioned connector body that can protect socket terminal, the thickness of socket terminal smaller or equal to insert refer in the thickness of lateral column and newel.
In the above-mentioned connector body that can protect socket terminal, it is identical or different to insert in referring to the shape of two lateral columns, and the center of newel between two lateral columns.
The present invention compared with prior art has following advantage:
(1) the present invention refers to by being provided with to insert on jack module, slotting finger comprises two lateral columns and a newel, the void area of two lateral columns and a newel formation is used to hold socket terminal, and the thickness of two lateral columns and newel is slightly larger than or equals the maximum ga(u)ge of socket terminal, make that the intensity of newel and lateral column is bigger, can effectively protect jack, and the socket terminal in the assurance jack module can not damaged the reliability when having improved electric connector assembling and use simultaneously when packing pedestal into;
(2) the present invention is in the same place jack pedestal and jack integral molded plastic, compared with prior art, saved the link of jack pedestal and jack assembling, improved the production efficiency of assembling greatly, and improved rate of finished products, particularly importantly the integral molded plastic moulding of jack pedestal and jack has guaranteed the accurate positioning of jack, compared with prior art, do not have the air gap, guaranteed the dielectric constant consistency of modular substrate, thereby guaranteed the consistency of impedance, improved the signal integrity of high speed transmission of signals;
(3) be provided with a sidewall and a center wall in the slotting finger chamber in the modular substrate of the present invention, in the cavity of socket terminal between sidewall and center wall, the design of employing said structure, increased the stationarity of jack module and modular substrate, compared with prior art reduced number of spare parts, improve production efficiency, reduced production cost;
(4) two lateral columns during the present invention insert to refer to and the profile of newel and socket terminal are linearity, make socket terminal be contained in and insert in the finger, form applying preferably with the inner surface of two lateral columns and newel, reduced the air gap, strengthened the consistency of impedance, improved the signal integrity of high speed transmission of signals, and made mould structure be easy to design processing, reduced production costs.
Description of drawings
Fig. 1 is the electric connector structure schematic diagram that the present invention includes plug, socket;
Fig. 2 is a socket schematic diagram of the present invention;
Fig. 3 is the decomposing schematic representation of jack module of the present invention;
Fig. 4 is jack base construction schematic diagram in the jack module of the present invention;
Fig. 5 is a jack module partial enlarged drawing of the present invention;
Fig. 6 is a jack structure schematic diagram of the present invention;
Fig. 7 is a modular substrate structural representation of the present invention;
Fig. 8 is a modular substrate vertical view of the present invention;
Fig. 9 is a plug construction schematic diagram of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Below to comprise that inserting the socket that refers to for 4 * 10 is that example is elaborated.
Be illustrated in figure 2 as socket schematic diagram of the present invention, this socket comprises ten jack module 3 and a modular substrate 4 that is used to install jack module 3 as seen from the figure, be illustrated in figure 3 as the decomposing schematic representation of jack module of the present invention, jack module 3 is by jack pedestal 5 as seen from the figure, jack 6 is formed with jack barricade 7, wherein an end of jack pedestal 5 has tactic four to insert finger 8, each is inserted and refers to 8 by lateral column 9, lateral column 11 and newel 10 are formed, wherein newel 10 is between two lateral columns, the shape of two lateral columns is identical or different, and the center of newel 10 between two lateral columns, the space that forms between two lateral columns and the newel 10 is used to hold the socket terminal 12 on the jack 6, jack pedestal 5 and jack 6 integral molded plastics are together among the present invention, afterwards again with jack barricade 7 and 5 combinations of jack pedestal, be illustrated in figure 4 as jack base construction schematic diagram in the jack module of the present invention, provided the detailed composition of slotting finger 8 among the figure.
Jack 6 comprises socket terminal 12, pin 14 and is connected the metal connecting line 13 of socket terminal 12 and pin 14, be illustrated in figure 6 as jack structure schematic diagram of the present invention, insert the lateral column 9 that refers in 8, the inner surface profile of lateral column 11 and newel 10 is linearity, the outer surface profile of socket terminal 12 also is linear, corresponding with the inner surface profile of inserting finger 8, make socket terminal 12 be contained in and insert and refer in 8, form preferably with the inner surface of two lateral columns and newel 10 and to fit, and the inner surface profile of two lateral columns and newel 10 is the multistage linearity.
One end of jack barricade 7 is a barricade shell fragment 19, when jack barricade 7 and jack pedestal 5 are combined, socket terminal 12 is arranged in the cavity that lateral column 9, lateral column 11 and newel 10 form, barricade shell fragment 19 is positioned at the below of socket terminal 12, jack barricade 7 is installed on the jack pedestal 5 and plays shielding action, is illustrated in figure 5 as jack module partial enlarged drawing of the present invention.
Be illustrated in figure 7 as modular substrate structural representation of the present invention, modular substrate 4 comprises that 4 * 10 are inserted finger chamber 17 as seen from the figure, being used for installing 4 * 10 inserts finger 8 and inserts finger 8 socket terminal of holding 12, each is inserted and refers to hold two socket terminal 12 in 8, therefore has 8 * 10 socket terminal 12 and is installed in slotting the finger in the chamber 17.Each is inserted and refers to be provided with a sidewall 15 and a center wall 16 in the chamber 17, inserts in finger 8 and the cavity of socket terminal 12 between sidewall 15 and center wall 16.
Socket described above can become a complete electric connector with plug combination, be illustrated in figure 9 as plug construction schematic diagram of the present invention, plug comprises independently shield blade 23 of pedestal 21, signal pin 22 and 40 as seen from the figure, wherein signal pin 22 all is arranged on the pedestal 21 with shield blade 23, when electric connector uses the plug shown in the socket shown in Fig. 2 and Fig. 9 is plugged together, be illustrated in figure 1 as the present invention and plug together preceding electric connector structure schematic diagram.
Be illustrated in figure 8 as modular substrate vertical view of the present invention, when plug 2 and socket 1 plug together, signal pin 22 in the plug 2 passes the through hole 18 between the sidewall 15 and center wall 16 in the modular substrate 4, plug together with the socket terminal 12 in the slotting finger chamber 17 of socket 1,23 of shield blade in the plug 2 are passed from shield blade groove 20, with barricade shell fragment 19 Elastic Contact in the socket 1, finish plugging together of electric connector.Shield blade groove 20 is the interstitial wire identified areas among Fig. 8, and shield blade groove 20 is 40 in the present embodiment, for simplicity, only identifies three among the figure.
The content that is not described in detail in the specification of the present invention belongs to this area professional and technical personnel's known technology.
Claims (6)
1. can protect the connector body of socket terminal, comprise modular substrate (4) and m jack module (3), wherein m jack module (3) is installed on the modular substrate (4), described jack module (3) is by jack pedestal (5), jack (6) is formed with jack barricade (7), it is characterized in that: an end of described each jack pedestal (5) has tactic n to insert finger (8), each is inserted and refers to that (8) are by two lateral columns (9,11) and be positioned at two lateral columns (9,11) newel between (10) is formed, described two lateral columns (9,11) space that forms and between the newel (10) is used to hold the socket terminal (12) on the jack (6), and jack barricade (7) is installed in jack pedestal (5) and has gone up shielding action; Described modular substrate (4) comprises that n * m is inserted finger chamber (17), being used for installing n * m inserts finger (8) and inserts the socket terminal (12) that refers to that (8) hold, wherein each is inserted and refers to be provided with a sidewall (15) and a center wall (16) in the chamber (17), insert and refer to that (8) and socket terminal (12) are positioned at the cavity between sidewall (15) and the center wall (16), wherein n and m are positive integer, and n 〉=1, m 〉=1.
2. the connector body that can protect socket terminal according to claim 1; it is characterized in that: two lateral columns (9 in the described slotting finger (8); 11) and the inner surface profile of newel (10) be linearity; the outer surface profile of socket terminal (12) also is linear; and two lateral columns (9,11) in the outer surface profile of described socket terminal (12) and the described slotting finger (8) are corresponding with the inner surface profile of newel (10).
3. the connector body that can protect socket terminal according to claim 1 is characterized in that: the jack pedestal (5) in the described jack module (3) forms an integral body with jack (6) by integral molded plastic.
4. the connector body that can protect socket terminal according to claim 1 is characterized in that: described jack (6) comprises socket terminal (12), pin (14) and is connected socket terminal (12) and the metal connecting line (13) of pin (14).
5. the connector body that can protect socket terminal according to claim 1 is characterized in that: the thickness of described socket terminal (12) is smaller or equal to the thickness of two lateral columns (9,11) and newel (10) in the slotting finger (8).
6. the connector body that can protect socket terminal according to claim 1 is characterized in that: the shape of two lateral columns (9,11) is identical or different in the described slotting finger (8), and newel (10) is positioned at the center between two lateral columns (9,11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010218168 CN102088148B (en) | 2010-06-24 | 2010-06-24 | Connector socket capable of protecting jack terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010218168 CN102088148B (en) | 2010-06-24 | 2010-06-24 | Connector socket capable of protecting jack terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102088148A true CN102088148A (en) | 2011-06-08 |
| CN102088148B CN102088148B (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010218168 Expired - Fee Related CN102088148B (en) | 2010-06-24 | 2010-06-24 | Connector socket capable of protecting jack terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102088148B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437456A (en) * | 2011-12-29 | 2012-05-02 | 中航光电科技股份有限公司 | Connector, contact element module thereof, and forming method of contact element module |
| CN102946030A (en) * | 2012-10-29 | 2013-02-27 | 安费诺（常州）高端连接器有限公司 | Connection device for signal transmission |
| CN111682367A (en) * | 2020-06-19 | 2020-09-18 | 东莞立讯技术有限公司 | Back panel connector |
| CN114824958A (en) * | 2022-03-31 | 2022-07-29 | 中航光电科技股份有限公司 | Shielding piece fixing structure and connector |
| 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 |
| US11799245B2 (en) | 2020-12-28 | 2023-10-24 | Dongguan Luxshare Technologies Co., Ltd | Terminal module and backplane connector having the terminal module |
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| CN201204312Y (en) * | 2008-03-25 | 2009-03-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101527409A (en) * | 2008-03-05 | 2009-09-09 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201754445U (en) * | 2010-06-24 | 2011-03-02 | 航天时代电子技术股份有限公司 | Connector socket capable of protecting jack terminals |
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| CN1643742A (en) * | 2002-01-28 | 2005-07-20 | 厄尼电子设备有限责任公司 | Connector assembly interface for l-shaped ground shields and differential contact pairs |
| US20050032430A1 (en) * | 2003-07-10 | 2005-02-10 | Akihiko Otsu | Connector |
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Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437456A (en) * | 2011-12-29 | 2012-05-02 | 中航光电科技股份有限公司 | Connector, contact element module thereof, and forming method of contact element module |
| CN102437456B (en) * | 2011-12-29 | 2014-12-10 | 中航光电科技股份有限公司 | Connector, contact element module thereof, and forming method of contact element module |
| CN102946030A (en) * | 2012-10-29 | 2013-02-27 | 安费诺（常州）高端连接器有限公司 | Connection device for signal transmission |
| US11605920B2 (en) | 2020-06-19 | 2023-03-14 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11522320B2 (en) | 2020-06-19 | 2022-12-06 | Dongguan Luxshare Technologies Co., Ltd | Circuit board and backplane connector assembly |
| US11862898B2 (en) | 2020-06-19 | 2024-01-02 | Dongguan Luxshare Technologies Co., Ltd | Shielding shell |
| US11616328B2 (en) | 2020-06-19 | 2023-03-28 | Dongguan Luxshare Technologies Co., Ltd | Mating module and cable connector |
| US11502458B2 (en) | 2020-06-19 | 2022-11-15 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector assembly with improved shielding effect |
| US11502459B2 (en) | 2020-06-19 | 2022-11-15 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11515671B2 (en) | 2020-06-19 | 2022-11-29 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11637402B2 (en) | 2020-06-19 | 2023-04-25 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector assembly |
| US11522321B2 (en) | 2020-06-19 | 2022-12-06 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11545787B2 (en) | 2020-06-19 | 2023-01-03 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11557860B2 (en) | 2020-06-19 | 2023-01-17 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11563290B2 (en) | 2020-06-19 | 2023-01-24 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11600952B2 (en) | 2020-06-19 | 2023-03-07 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved structure |
| US11682865B2 (en) | 2020-06-19 | 2023-06-20 | Dongguan Luxshare Technologies Co., Ltd | Electric connector and electric connector assembly |
| US11605919B2 (en) | 2020-06-19 | 2023-03-14 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with stable structure |
| CN111682367A (en) * | 2020-06-19 | 2020-09-18 | 东莞立讯技术有限公司 | Back panel connector |
| US11495918B2 (en) | 2020-06-19 | 2022-11-08 | Dongguan Luxshare Technologies Co., Ltd. | Wafer and backplane connector having the wafer |
| CN111682367B (en) * | 2020-06-19 | 2021-05-07 | 东莞立讯技术有限公司 | Back panel connector |
| US11600953B2 (en) | 2020-06-19 | 2023-03-07 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved structural strength |
| US11699881B2 (en) | 2020-06-19 | 2023-07-11 | Dongguan Luxshare Technologies Co., Ltd | Terminal module and backplane connector having the terminal module |
| US11699882B2 (en) | 2020-06-19 | 2023-07-11 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11699880B2 (en) | 2020-06-19 | 2023-07-11 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector |
| US11705671B2 (en) | 2020-06-19 | 2023-07-18 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector assembly with improved shielding effect |
| US11705670B2 (en) | 2020-06-19 | 2023-07-18 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved shielding effect |
| US11710929B2 (en) | 2020-06-19 | 2023-07-25 | Dongguan Luxshare Technologies Co., Ltd | Terminal module and backplane connector having the terminal module |
| US11710931B2 (en) | 2020-06-19 | 2023-07-25 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved structure strength |
| US11710930B2 (en) | 2020-06-19 | 2023-07-25 | Dongguan Luxshare Technologies Co., Ltd | Terminal module and backplane connector having the terminal module |
| US11749952B2 (en) | 2020-06-19 | 2023-09-05 | Dongguan Luxshare Technologies Co., Ltd | Electric connector and electric connector assembly |
| US11749948B2 (en) | 2020-06-19 | 2023-09-05 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector |
| US11769968B2 (en) | 2020-06-19 | 2023-09-26 | Dongguan Luxshare Technologies Co., Ltd | Backplane connector with improved mounting block |
| US11799245B2 (en) | 2020-12-28 | 2023-10-24 | Dongguan Luxshare Technologies Co., Ltd | Terminal module and backplane connector having the terminal module |
| CN114824958A (en) * | 2022-03-31 | 2022-07-29 | 中航光电科技股份有限公司 | Shielding piece fixing structure and connector |
| CN114824958B (en) * | 2022-03-31 | 2024-05-14 | 中航光电科技股份有限公司 | Shielding piece fixing structure and connector |
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| CN102088148B (en) | 2013-07-03 |
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Granted publication date: 20130703 Termination date: 20180624 |