CN207677126U - multi-core connector - Google Patents
multi-core connector Download PDFInfo
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- CN207677126U CN207677126U CN201721625870.3U CN201721625870U CN207677126U CN 207677126 U CN207677126 U CN 207677126U CN 201721625870 U CN201721625870 U CN 201721625870U CN 207677126 U CN207677126 U CN 207677126U
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- core connector
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Abstract
The utility model discloses multi-core connector, including first terminal and Second terminal, first terminal includes first segment and second segment, and first segment is in Ω types, and second segment is in L fonts, and one end of second segment is connected with one end of first segment；Second terminal includes third section and the 4th section, third section is in n fonts, and the 4th section is in "-" type, and third section is connected close to the end of second segment side with the 4th section one end, and the end of the other end of third section is located at the 4th section of top, third section is contradicted close to the side of second segment and first segment.Signal transmission path weeds out a bending part in Second terminal and advantageously reduces signal transmission attenuation to substantially reduce the signal transmission path of multi-core connector, to keep the high frequency performance of multi-core connector；The inside of the opening of second shell fluting fall it is blunt can play the role of guiding to first shell, facilitate the insertion of first shell, offer convenience for the operation of user.
Description
Technical field
The utility model is related to connector more particularly to multi-core connectors.
Background technology
Multi-core connector is widely used in electrical equipment, as shown in Figure 1, existing multi-core connector further includes first
Shell 100 and second shell 200 are equipped with several first terminals 101 in first shell 100, are equipped in second shell 200 and the
One terminal, 101 one-to-one Second terminal 201, wherein first terminal 101 includes first segment 1011 and second segment 1012, the
One section 1011 is in Ω types, and second segment 1012 is in L fonts, and one end of second segment 1012 is connected with one end of first segment 1011；Second
Terminal 201 includes third section 2011 and the 4th section 2012, and third section 2011 is in n fonts, and one end of third section 2011 extends outwardly
Form the 4th section 2012 of "-" type.When multi-core connector assembles, third section 2011 is buckled in first segment 1011.
As seen from Figure 1, after first terminal is connected with Second terminal, the transmission of signal is needed by Second terminal two
Corner part largely extends the transmission path of signal, and for multi-core connector, signal transmission path is longer, letter
Number transmission loss is bigger, and then influences the high frequency performance of multi-core connector.
Utility model content
Technical problem to be solved in the utility model is：A kind of novel multi-core connector, the multi-core connector are provided
Signal transmission path is short, and signal transmission attenuation is low.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Multi-core connector, including first end
Son and Second terminal, first terminal include first segment and second segment, and first segment is in Ω types, and second segment is in L fonts, and the one of second segment
End is connected with one end of first segment；Second terminal includes third section and the 4th section, and third section is in n fonts, and the 4th section is in "-" type,
Third section is connected close to the end of second segment side with the 4th section one end, and the end of the other end of third section is located at the 4th section
Top, third section contradicts close to the side of second segment and first segment.
Further, further include first shell and second shell, several first terminals are set to described the in a row interval
On one shell, several Second terminals are set in second shell and are corresponded with first terminal.
Further, second shell is equipped with fluting, and the middle section of the fluting is equipped with isolated island, and the third section is buckled in
On the isolated island.
Further, the inside of the opening of the fluting is blunt.
Further, the first shell is equipped with annular protrusion close to the side of second shell, and the annular protrusion supports
The inside of the fluting bottom.
Further, the end of the third section far from the second segment has and inclines towards the tetra- sections of junctions third Duan Yu
The extension tiltedly extended.
Further, the second shell is equipped with the accommodating position for housing the extension.
The beneficial effects of the utility model are：Signal transmission path weeds out a bending part in Second terminal, from
And the signal transmission path of multi-core connector is substantially reduced, signal transmission attenuation is advantageously reduced, to keep multicore to connect
The high frequency performance of device.
Description of the drawings
Fig. 1 is the sectional view of the multi-core connector of the prior art；
Fig. 2 is the sectional view of the multi-core connector of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the second shell in the multi-core connector of the utility model embodiment one；
Fig. 4 is the structural schematic diagram of the first shell in the multi-core connector of the utility model embodiment one.
Label declaration：
1, first terminal；
2, Second terminal；
3, first segment；
4, second segment；
5, third section；
6, the 4th section；
7, first shell；
8, second shell；
9, it slots；
10, isolated island；
11, annular protrusion；
12, extension.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is：4th section is connected with third section close to the side of second segment, to make
Obtain the bending part that signal transmission path need not be Jing Guo third section.
Fig. 2 to Fig. 4, multi-core connector, including first terminal 1 and Second terminal 2 are please referred to, first terminal 1 includes first
Section 3 and second segment 4, first segment 3 are in Ω types, and second segment 4 is in L fonts, and one end of second segment 4 is connected with one end of first segment 3；The
Two-terminal 2 includes third section 5 and the 4th section 6, and third section 5 is in n fonts, and the 4th section 6 is in "-" type, and third section 5 is close to second segment 4
The end of side is connected with the 4th section 6 one end, and the end of the other end of third section 5 is located at the 4th section 6 of top, third section
5 contradict close to the side of second segment 4 and first segment 3.
As can be seen from the above description, the beneficial effects of the utility model are：Signal transmission path weeds out in Second terminal
A bending part advantageously reduce signal transmission attenuation to substantially reduce the signal transmission path of multi-core connector, from
And keep the high frequency performance of multi-core connector.
Further, further include first shell 7 and second shell 8, several first terminals 1 are set to described in a row interval
In first shell 7, several Second terminals 2 are set in second shell 8 and are corresponded with first terminal 1.
Further, second shell 8 is equipped with fluting 9, and the middle section of the fluting 9 is equipped with isolated island 10, the third
Section 5 is buckled on the isolated island 10.
Further, the inside of the opening of the fluting 9 is blunt.
Seen from the above description, the inside of the opening of fluting fall it is blunt can play the role of guiding to first shell, side
Just the insertion of first shell offers convenience for the operation of user.
Further, the first shell 7 is equipped with annular protrusion 11, the annular protrusion close to the side of second shell 8
11 support the inside of 9 bottoms of the fluting.
Seen from the above description, annular protrusion is set, first segment is avoided to be contacted with the junction of second segment with fluting bottom
And it is lost.
Further, 5 end far from the second segment 4 of the third section has and is connect towards third section 5 with the 4th section 6
Place tilts the extension 12 extended.
Seen from the above description, setting extension can allow third section to be held on isolated island, be conducive to improve multicore connection
The stability of device structure.
Further, the second shell 8 is equipped with the accommodating position for housing the extension 12.
Seen from the above description, the wind that third section is detached with isolated island can be reduced by accommodating position compatible with extension being arranged
Danger, is conducive to the stability for further increasing multi-core connector structure.
Embodiment one
Fig. 2 to Fig. 4 is please referred to, the embodiments of the present invention one are：Multi-core connector, including first terminal 1 and second
Terminal 2, first terminal 1 include first segment 3 and second segment 4, first segment 3 be in Ω types, second segment 4 be in L fonts, the one of second segment 4
End is connected with one end of first segment 3；Second terminal 2 includes third section 5 and the 4th section 6, and third section 5 is in n fonts, and the 4th section 6 is in
"-" type, third section 5 is connected close to the end of 4 side of second segment with the 4th section 6 one end, and the end of the other end of third section 5
Head is located at the 4th section 6 of top, and third section 5 is contradicted close to the side of second segment 4 and first segment 3.
Multi-core connector further includes first shell 7 and second shell 8, several first terminals 1 are set to institute in a row interval
It states in first shell 7, several Second terminals 2 are set in second shell 8 and are corresponded with first terminal 1.
As shown in figure 3, second shell 8 is equipped with fluting 9, the middle section of the fluting 9 is equipped with isolated island 10, the third
Section 5 is buckled on the isolated island 10.
For ease of user's operation, the inside of the opening of the fluting 9 is blunt.
Incorporated by reference to Fig. 2 and Fig. 4, to be protected to first terminal 1, the first shell 7 is close to the side of second shell 8
Equipped with annular protrusion 11, the annular protrusion 11 supports the inside of 9 bottoms of the fluting.
As shown in Fig. 2, further, 5 end far from the second segment 4 of the third section have towards third section 5 with
4th section of 6 junctions tilt the extension 12 extended, and the second shell 8 is equipped with the accommodating position for housing the extension 12.
In conclusion multi-core connector provided by the utility model, signal transmission path weeds out one in Second terminal
A bending part advantageously reduces signal transmission attenuation to substantially reduce the signal transmission path of multi-core connector, to protect
Hold the high frequency performance of multi-core connector；It falls blunt to play guiding to first shell in the inside of the opening of second shell fluting
Effect, facilitates the insertion of first shell, offers convenience for the operation of user；Annular protrusion is arranged in first shell, avoids first segment
It contacts and is lost with fluting bottom with the junction of second segment；Second terminal setting extension can allow third section to be held in
On isolated island, be conducive to the stability for improving multi-core connector structure；Accommodating position compatible with extension is arranged in second shell can
To reduce the risk that third section is detached with isolated island, be conducive to the stability for further increasing multi-core connector structure.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (7)
1. multi-core connector, including first terminal and Second terminal, first terminal includes first segment and second segment, and first segment is in Ω
Type, second segment are in L fonts, and one end of second segment is connected with one end of first segment；Second terminal includes third section and the 4th section, and
Three sections are in n fonts, and the 4th section is in "-" type, it is characterised in that：Third section is close to the end of second segment side and the one of the 4th section
End is connected, and the end of the other end of third section is located at the 4th section of top, and third section is close to the side of second segment and first segment
It contradicts.
2. multi-core connector according to claim 1, it is characterised in that：Further include first shell and second shell, it is several
A first terminal is set in a row interval in the first shell, several Second terminals are set in second shell and and first end
Son corresponds.
3. multi-core connector according to claim 2, it is characterised in that：Second shell is equipped with fluting, the fluting
Middle section is equipped with isolated island, and the third section is buckled on the isolated island.
4. multi-core connector according to claim 3, it is characterised in that：The inside of the opening of the fluting is blunt.
5. multi-core connector according to claim 3, it is characterised in that：The first shell is close to the side of second shell
Equipped with annular protrusion, the annular protrusion supports the inside of the fluting bottom.
6. multi-core connector according to claim 2, it is characterised in that：The end of the third section far from the second segment
With the extension for tilting extension towards the tetra- sections of junctions third Duan Yu.
7. multi-core connector according to claim 6, it is characterised in that：The second shell, which is equipped with, houses the extension
The accommodating position in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625870.3U CN207677126U (en) | 2017-11-28 | 2017-11-28 | multi-core connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625870.3U CN207677126U (en) | 2017-11-28 | 2017-11-28 | multi-core connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677126U true CN207677126U (en) | 2018-07-31 |
Family
ID=62966528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625870.3U Active CN207677126U (en) | 2017-11-28 | 2017-11-28 | multi-core connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088193A (en) * | 2018-08-15 | 2018-12-25 | 深圳市信维通信股份有限公司 | A kind of low electric noise board to board connector |
-
2017
- 2017-11-28 CN CN201721625870.3U patent/CN207677126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088193A (en) * | 2018-08-15 | 2018-12-25 | 深圳市信维通信股份有限公司 | A kind of low electric noise board to board connector |
| CN109088193B (en) * | 2018-08-15 | 2021-01-19 | 深圳市信维通信股份有限公司 | Low-electric-noise board-to-board connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |