CN201754445U - Connector socket capable of protecting jack terminals - Google Patents
Connector socket capable of protecting jack terminals Download PDFInfo
- Publication number
- CN201754445U CN201754445U CN2010202482345U CN201020248234U CN201754445U CN 201754445 U CN201754445 U CN 201754445U CN 2010202482345 U CN2010202482345 U CN 2010202482345U CN 201020248234 U CN201020248234 U CN 201020248234U CN 201754445 U CN201754445 U CN 201754445U
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- CN
- China
- Prior art keywords
- jack
- socket terminal
- finger
- newel
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a connector socket capable of protecting jack terminals which comprises a module pedestal and m jack modules; the jack module consists of a jack pedestal, a jack and a jack shielding plate; wherein one end of the jack pedestal is provided with n plugging fingers arranged in sequence; each plugging finger consists of two side columns and a central column between the two side columns; a clearance formed between the two side columns and the central column is used for holding the jack terminals on the jack; moreover, the profiles of the two side columns, the central column and the jack terminals in the plugging finger are linear; the module pedestal comprises n multiplied m plugging finger cavities which are used for installing n multiplied m plugging fingers and jack terminals held in the plugging fingers; wherein each plugging finger cavity is provided with a side wall and a central wall; and the plugging fingers and the jack terminals are arranged in a cavity between the side wall and the central wall. The connector socket capable of protecting jack terminals can protect the jack modules from being damaged by arranging the plugging fingers protecting the jacks; moreover, the jack pedestals and the jacks are integrally injected together, which improves the production and assembly efficiencies.
Description
Technical field
The utility model relates to dynamo-electric assembly technical field, particularly relates to the connector body that is used for protecting 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.
The utility model content
The purpose of this utility model 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 utility model 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 utility model compared with prior art has following advantage:
(1) the utility model 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 utility model 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, there is not 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 utility model, 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 utility model 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 comprises the electric connector structure schematic diagram of plug, socket for the utility model;
Fig. 2 is the utility model socket schematic diagram;
Fig. 3 is the decomposing schematic representation of the utility model jack module;
Fig. 4 is a jack base construction schematic diagram in the utility model jack module;
Fig. 5 is the utility model jack module partial enlarged drawing;
Fig. 6 is the utility model jack structure schematic diagram;
Fig. 7 is the utility model modular substrate structural representation;
Fig. 8 is the utility model modular substrate vertical view;
Fig. 9 is the utility model plug construction schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Below to comprise that inserting the socket that refers to for 4 * 10 is that example is elaborated.
Be illustrated in figure 2 as the utility model socket schematic diagram, 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 the utility model jack module, 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 in the utility model, 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 utility model jack module, 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 the utility model jack structure schematic diagram, 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 the utility model jack module partial enlarged drawing.
Be illustrated in figure 7 as the utility model modular substrate structural representation, 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 the utility model plug construction schematic diagram, 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 utility model and plug together preceding electric connector structure schematic diagram.
Be illustrated in figure 8 as the utility model modular substrate vertical view, 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 utility model specification 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 |
|---|---|---|---|
| CN2010202482345U CN201754445U (en) | 2010-06-24 | 2010-06-24 | Connector socket capable of protecting jack terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202482345U CN201754445U (en) | 2010-06-24 | 2010-06-24 | Connector socket capable of protecting jack terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201754445U true CN201754445U (en) | 2011-03-02 |
Family
ID=43622177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202482345U Expired - Fee Related CN201754445U (en) | 2010-06-24 | 2010-06-24 | Connector socket capable of protecting jack terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201754445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088148A (en) * | 2010-06-24 | 2011-06-08 | 航天时代电子技术股份有限公司 | Connector socket capable of protecting jack terminal |
| CN111326879A (en) * | 2020-02-28 | 2020-06-23 | 深圳市海思碧技术有限公司 | Connector insert, production process thereof and backplane connector |
-
2010
- 2010-06-24 CN CN2010202482345U patent/CN201754445U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088148A (en) * | 2010-06-24 | 2011-06-08 | 航天时代电子技术股份有限公司 | Connector socket capable of protecting jack terminal |
| CN102088148B (en) * | 2010-06-24 | 2013-07-03 | 航天时代电子技术股份有限公司 | Connector socket capable of protecting jack terminal |
| CN111326879A (en) * | 2020-02-28 | 2020-06-23 | 深圳市海思碧技术有限公司 | Connector insert, production process thereof and backplane connector |
| CN111326879B (en) * | 2020-02-28 | 2021-04-23 | 深圳市海思碧技术有限公司 | Connector insert, production process thereof and backplane connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |