CN102938526A - Duplex-jack connector - Google Patents
Duplex-jack connector Download PDFInfo
- Publication number
- CN102938526A CN102938526A CN2012105319300A CN201210531930A CN102938526A CN 102938526 A CN102938526 A CN 102938526A CN 2012105319300 A CN2012105319300 A CN 2012105319300A CN 201210531930 A CN201210531930 A CN 201210531930A CN 102938526 A CN102938526 A CN 102938526A
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- Prior art keywords
- base housing
- housing
- docking
- receptacle connector
- passage
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Abstract
The invention discloses a duplex-jack connector, which comprises a base shell, at last two butt-joint shells arranged on the base shell, conductive terminals arranged correspondingly to the shells, and a containing chamber of the base shell, wherein an L-shaped partition wall is arranged in the containing chamber of the base shell to separate the containing chamber into two channels, two conductive terminals are respectively contained in the corresponding channels, and the periphery is sealed when the conductive terminals are positioned in the channels, so that the external interference on the conductive terminals can be shielded, and moreover, the two conductive terminals can be shielded and protected so as to prevent the internal signal interfere between the two conductive terminals.
Description
Technical field
The present invention relates to a kind of receptacle connector, especially have the duplex receptacle connector of improved fixed structure.
Background technology
Existing electric connector is receptacle connector especially, and general system is made of a jack connector combination several jointly be assembled on the pedestal, this kind jack connector combination system be installed on the printed circuit board (PCB) with reach with circuit board on being connected of other system.
But, in the existing this jack connector combination owing to using the simple and base combination of existing receptacle connector, the conducting terminal of receptacle connector all exposes outside, not only be subject to the external electromagnetic signal disturb cause that picture signal is unclear, the problem of noise, signal attenuation, the problem of signal cross-talk also can appear between the adjacent conducting terminal.
Therefore, need a kind of new technical scheme to address the above problem.
Summary of the invention
The objective of the invention is the deficiency for the prior art existence, a kind of enclosed duplex receptacle connector is provided, this duplex receptacle connector can be to the conducting terminal shielding protection.
For achieving the above object, duplex receptacle connector of the present invention can adopt following technical scheme:
A kind of duplex receptacle connector comprises base housing, is installed at least two docking housings and the corresponding conducting terminal that docks the housing setting on the base housing; Described base housing comprises antetheca, rear wall, upper wall and two sidewalls corresponding with antetheca, and described antetheca, rear wall, upper wall and two sidewalls surround host cavity; Described antetheca is provided with to accommodate and fix the accepting hole of two docking housings, be provided with L shaped partition wall in the described host cavity host cavity is separated into two passages, described two passages are communicated with respectively two docking housings and accommodate conducting terminal corresponding to each docking housing.
Compare with background technology; duplex receptacle connector of the present invention is by arranging antetheca, rear wall, upper wall and two sidewalls and surround host cavity and L shaped partition wall being separated into two passages with host cavity; two conducting terminals are contained in respectively in the corresponding passage; and conducting terminal all is closed around in passage the time; not only shielding comprises that conducting terminal makes conducting terminal avoid extraneous interference, shielding protection between two conducting terminals can also be prevented that the internal signal between two conducting terminals from disturbing.
For achieving the above object, duplex receptacle connector of the present invention also can adopt following technical scheme:
A kind of duplex receptacle connector comprises base housing, is installed at least two docking housings and the corresponding conducting terminal that docks the housing setting on the base housing; Described base housing is provided with L shaped first passage and L shaped second channel, one end of described first passage is communicated with and the other end runs through the bottom of base housing with a docking housing, one end of described second channel is communicated with and the other end runs through the bottom of base housing with another docking housing, described first passage is provided with L shaped partition wall between the outside of second channel and first passage and second channel, described first passage and second channel all contain conducting terminal.
Compare with background technology; duplex receptacle connector of the present invention is provided with L shaped first passage and L shaped second channel by base housing; two conducting terminals are contained in respectively in the corresponding passage; and conducting terminal all is closed around in passage the time; not only the screening conductive terminal makes conducting terminal avoid extraneous interference; and be provided with L shaped partition wall between first passage and the second channel, shielding protection between two conducting terminals can be prevented that the internal signal between two conducting terminals from disturbing.
Description of drawings
Fig. 1 is the structural representation of duplex receptacle connector of the present invention.
Fig. 2 is the upward view of duplex receptacle connector of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
See also Figure 1 and Figure 2, duplex receptacle connector 100 of the present invention comprises base housing 20, is installed at least two docking housings 30 and the corresponding conducting terminal 40 that docks housing 30 settings on the base housing 20.Described base housing 20 comprises antetheca 21, rear wall 22, upper wall 23 and two sidewalls 24 corresponding with antetheca 21, and described antetheca 21, rear wall 22, upper wall 23 and two sidewalls 24 surround host cavity 25.Described antetheca 21 is provided with to accommodate and fix the accepting hole 31 of two docking housings 30.Be provided with L shaped partition wall 26 in the described host cavity 25 host cavity 25 is separated into first passage 251 and second channel 252, described two passages are communicated with respectively two docking housings 30 and accommodate the conducting terminal 40 of each docking housing 30 correspondence.Described like this two conducting terminals 40 lay respectively in first passage 251 and the second channel 252 and first passage 251 and second channel 252 around all be closed; not only screening conductive terminal 40 makes conducting terminal 40 avoid extraneous interference, and is provided with L shaped partition wall 26 between first passage 251 and the second channel 252 and shielding protection between two conducting terminals 40 can be prevented that the internal signal between two conducting terminals 40 from crosstalking.And because described base housing 20 arranges the accepting hole 31 of accommodating and fixing two docking housings 30, described docking housing 30 is provided with the insertion section 32 that is inserted in the base housing 20, described insertion section 32 is welded and fixed with base housing 20, thereby so that the simple and convenient assembly packaging efficiency is high.Described base housing 20 is rectangle and is metal shell, can better carry out electromagnetic shielding.Described two docking housings 30 are setting up and down, described two passages (first passage 251, second channel 252) are L shaped, described conducting terminal 40 is L shaped, and conducting terminal 40 self-corresponding docking housings 30 extend in first passage 251, the second channel 252 and the opening that arranges from the bottom of base housing 20 extends.
Claims (10)
1. a duplex receptacle connector is characterized in that: comprise base housing, be installed on two docking housings and the corresponding conducting terminal that docks the housing setting on the base housing at least; Described base housing comprises antetheca, rear wall, upper wall and two sidewalls corresponding with antetheca, and described antetheca, rear wall, upper wall and two sidewalls surround host cavity; Described antetheca is provided with to accommodate and fix the accepting hole of two docking housings, be provided with L shaped partition wall in the described host cavity host cavity is separated into two passages, described two passages are communicated with respectively two docking housings and accommodate conducting terminal corresponding to each docking housing.
2. duplex receptacle connector according to claim 1, it is characterized in that: described two docking housings are setting up and down, described two passages are L shaped, described conducting terminal is L shaped, and the self-corresponding docking housing of conducting terminal extends in the passage and the opening that arranges from the bottom of base housing extends.
3. duplex receptacle connector according to claim 2 is characterized in that: described docking housing is provided with the insertion section that is inserted in the base housing, and described insertion section and base housing are welded and fixed.
4. duplex receptacle connector according to claim 3, it is characterized in that: described base housing is rectangle.
5. duplex receptacle connector according to claim 1, it is characterized in that: described base housing is metal shell.
6. a duplex receptacle connector is characterized in that: comprise base housing, be installed on two docking housings and the corresponding conducting terminal that docks the housing setting on the base housing at least; Described base housing is provided with L shaped first passage and L shaped second channel, one end of described first passage is communicated with and the other end runs through the bottom of base housing with a docking housing, one end of described second channel is communicated with and the other end runs through the bottom of base housing with another docking housing, described first passage is provided with L shaped partition wall between the outside of second channel and first passage and second channel, described first passage and second channel all contain conducting terminal.
7. duplex receptacle connector according to claim 6, it is characterized in that: described two docking housings are setting up and down, described conducting terminal is L shaped, and the self-corresponding docking housing of conducting terminal extends in first passage/second channel and the opening that arranges from the bottom of base housing extends.
8. duplex receptacle connector according to claim 7 is characterized in that: described docking housing is provided with the insertion section that is inserted in the base housing, and described insertion section and base housing are welded and fixed.
9. duplex receptacle connector according to claim 8, it is characterized in that: described base housing is rectangle.
10. duplex receptacle connector according to claim 6, it is characterized in that: described base housing is metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105319300A CN102938526A (en) | 2012-12-11 | 2012-12-11 | Duplex-jack connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105319300A CN102938526A (en) | 2012-12-11 | 2012-12-11 | Duplex-jack connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102938526A true CN102938526A (en) | 2013-02-20 |
Family
ID=47697406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105319300A Pending CN102938526A (en) | 2012-12-11 | 2012-12-11 | Duplex-jack connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102938526A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5830006A (en) * | 1996-01-22 | 1998-11-03 | Yazaki Corporation | Connector with rear holder |
| CN2577472Y (en) * | 2002-07-19 | 2003-10-01 | 番禺得意精密电子工业有限公司 | Combined electric connector |
| CN201278402Y (en) * | 2008-10-17 | 2009-07-22 | 陕西华达通讯技术有限公司 | BNC connector for supporting outer house combination |
| US7850488B2 (en) * | 2008-09-17 | 2010-12-14 | Yamaichi Electronics Co., Ltd. | High-speed transmission connector with ground terminals between pair of transmission terminals on a common flat surface and a plurality of ground plates on another common flat surface |
| CN102509929A (en) * | 2011-11-02 | 2012-06-20 | 镇江日鑫电子有限公司(中外合资) | Contact pin connector assembly |
| CN202308518U (en) * | 2011-09-20 | 2012-07-04 | 镇江日鑫电子有限公司(中外合资) | Radio frequency connector |
| CN202308549U (en) * | 2011-09-20 | 2012-07-04 | 镇江日鑫电子有限公司(中外合资) | Contact pin connector combination |
| CN202997200U (en) * | 2012-12-11 | 2013-06-12 | 镇江日鑫电子有限公司(中外合资) | Duplex jack connector |
-
2012
- 2012-12-11 CN CN2012105319300A patent/CN102938526A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5830006A (en) * | 1996-01-22 | 1998-11-03 | Yazaki Corporation | Connector with rear holder |
| CN2577472Y (en) * | 2002-07-19 | 2003-10-01 | 番禺得意精密电子工业有限公司 | Combined electric connector |
| US7850488B2 (en) * | 2008-09-17 | 2010-12-14 | Yamaichi Electronics Co., Ltd. | High-speed transmission connector with ground terminals between pair of transmission terminals on a common flat surface and a plurality of ground plates on another common flat surface |
| CN201278402Y (en) * | 2008-10-17 | 2009-07-22 | 陕西华达通讯技术有限公司 | BNC connector for supporting outer house combination |
| CN202308518U (en) * | 2011-09-20 | 2012-07-04 | 镇江日鑫电子有限公司(中外合资) | Radio frequency connector |
| CN202308549U (en) * | 2011-09-20 | 2012-07-04 | 镇江日鑫电子有限公司(中外合资) | Contact pin connector combination |
| CN102509929A (en) * | 2011-11-02 | 2012-06-20 | 镇江日鑫电子有限公司(中外合资) | Contact pin connector assembly |
| CN202997200U (en) * | 2012-12-11 | 2013-06-12 | 镇江日鑫电子有限公司(中外合资) | Duplex jack connector |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130220 |