CN218919491U - Connector capable of reducing signal transmission loss - Google Patents
Connector capable of reducing signal transmission loss Download PDFInfo
- Publication number
- CN218919491U CN218919491U CN202223175907.0U CN202223175907U CN218919491U CN 218919491 U CN218919491 U CN 218919491U CN 202223175907 U CN202223175907 U CN 202223175907U CN 218919491 U CN218919491 U CN 218919491U
- Authority
- CN
- China
- Prior art keywords
- signal transmission
- connector
- connection terminal
- shaped
- insulating housing
- 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.)
- Active
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a connector technical field, and disclose a reducible signal transmission loss's connector, including female head and public head, female head includes first insulating housing, a plurality of signal connection terminal and a plurality of signal transmission line, public head includes second insulating housing and sets up a plurality of signal transmission terminal on the second insulating housing, the inside of female head is located the position between two adjacent signal connection terminals and all fixes and be equipped with the baffle, and female head divide into a plurality of encapsulation chamber through a plurality of baffles, each the inside of encapsulation chamber is located the position in the homonymy signal connection terminal outside and all fills compound shielding layer. The signal transmission terminal and the signal connection terminal can be arranged on the integrated signal connector, interference caused by signal fluctuation between the signal transmission terminal and the signal connection terminal is reduced, signal transmission loss is effectively reduced, meanwhile, the plugging stability of the connector can be improved, and good anti-drop performance is achieved.
Description
Technical Field
The present disclosure relates to the field of connectors, and more particularly to a connector with reduced signal transmission loss.
Background
Connectors are connectors, plugs, sockets, etc., which are commonly used as connections or switches between two electrical appliances or circuits, i.e., devices that connect two active devices to transmit current or signals.
In the process of realizing the application, the inventor finds that the connector is an indispensable component in electrical equipment, along with the development of miniaturization and integration of the electrical equipment, signal transmission terminals on a circuit board in the electrical equipment need to be integrated together, and corresponding signal connection terminals need to be integrated on corresponding signal connectors.
Disclosure of Invention
The purpose of this application is in order to solve among the prior art signal when transmitting to signal connection terminal department, because roughness of transition department is great, and corresponding signal also can produce great fluctuation when transmitting this department transition, and a plurality of signal connection terminals of integration can take place the phenomenon of mutual interference because of signal fluctuation to arouse the great problem of signal transmission loss, and a reducible signal transmission loss's connector is proposed.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a reducible signal transmission loss's connector, includes female head and public head, female head includes first insulating housing, a plurality of signal connection terminal and a plurality of signal transmission line, public head includes second insulating housing and sets up a plurality of signal transmission terminal on the second insulating housing, the inside of female head is located the position between two adjacent signal connection terminals and all is fixed and is equipped with the baffle, and female head divide into a plurality of encapsulation chambeies through a plurality of baffles, each the inside of encapsulation chamber is located the position outside the homonymy signal connection terminal and all has packed compound shielding layer, each signal transmission line all runs through the tip of first insulating housing and is connected with corresponding signal connection terminal.
Preferably, the end face of the first insulating shell is provided with frame-shaped inserting grooves, the end faces of the partition boards are provided with strip-shaped inserting grooves which are communicated with the frame-shaped inserting grooves, the male head is provided with frame-shaped inserting plates matched with the frame-shaped inserting grooves, and the strip-shaped inserting plates are fixedly arranged between the adjacent signal transmission terminals in the frame-shaped inserting plates.
Preferably, rubber beam lines are fixedly arranged at positions, between the adjacent signal transmission lines, of the end parts of the female heads, and the side walls of the signal transmission lines are fixedly bonded with the side walls of the rubber beam lines on the same side.
Preferably, the distance between the outer side wall of each signal connection terminal and the cavity wall of the same-side packaging cavity is in the range of 0.5mm to 1.0 mm.
Preferably, the cross section of one end of the frame-shaped plugboard and the cross section of the end of the strip-shaped plugboard are both in conical arrangement.
Preferably, the thickness of each strip-shaped plugboard is larger than the groove width of each strip-shaped plugboard.
Compared with the prior art, the application provides a connector capable of reducing signal transmission loss, which has the following beneficial effects:
1. this reducible signal transmission loss's connector through the female head that first insulating housing, signal connection terminal, a plurality of signal transmission line constitute to and through the mutual cooperation of the public head that second insulating housing and a plurality of signal transmission terminal constitute, can regard as signal transmission connector to use, through the encapsulation chamber that a plurality of baffles that set up and formation, and the mutual cooperation of the compound shielding layer of packing in encapsulation intracavity portion, can be in signal transmission transition department, can reduce the interference that signal fluctuation leads to between each signal transmission terminal and the signal connection terminal, thereby can reduce signal transmission loss.
2. This reducible signal transmission loss's connector through the mutually supporting that is equipped with frame shape spliced groove, bar spliced groove, frame shape picture peg and bar picture peg, can be with the grafting stability between Yu Gong head and the female head, possesses good anticreep performance, through the rubber bundle line that sets up, can increase the anticurl performance to signal transmission line, under the circumstances of guaranteeing the connection effect, can avoid signal transmission line crooked as far as possible to can reduce the influence of skin effect, with reduction signal transmission loss.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, and this application can be on integrated signal connector, reduces the interference that signal fluctuation leads to between each signal transmission terminal and the signal connection terminal, effectively reduces signal transmission loss, can improve the grafting stability of connector simultaneously, possesses good anticreep performance.
Drawings
Fig. 1 is a schematic structural diagram of a connector capable of reducing signal transmission loss according to the present application;
fig. 2 is a schematic side view of the female in fig. 1.
In the figure: 1. a female head; 2. a male; 3. a first insulating housing; 4. a signal connection terminal; 5. a signal transmission line; 6. a signal transmission terminal; 7. a partition plate; 8. a packaging cavity; 9. a composite shielding layer; 10. a frame-shaped insertion groove; 11. a strip-shaped inserting groove; 12. a frame-shaped plugboard; 13. a strip-shaped plugboard; 14. a rubber bundle line; 15. a second insulating housing.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.
Referring to fig. 1-2, a connector capable of reducing signal transmission loss comprises a female head 1 and a male head 2, wherein the female head 1 comprises a first insulating housing 3, a plurality of signal connection terminals 4 and a plurality of signal transmission lines 5, the male head 2 comprises a second insulating housing 15 and a plurality of signal transmission terminals 6 arranged on the second insulating housing 15, each partition 7 is fixedly arranged at a position between two adjacent signal connection terminals 4 in the interior of the female head 1, the female head 1 is divided into a plurality of packaging cavities 8 by the plurality of partition 7, each packaging cavity 8 is internally provided with a composite shielding layer 9 at a position outside the signal connection terminal 4 at the same side, each signal transmission line 5 penetrates through the end part of the first insulating housing 3 and is connected with the corresponding signal connection terminal 4, the composite shielding layer 9 is prepared by mixing metal copper ball particles with packaging resin, the prepared metal copper ball particles are mixed into the packaging resin, and after being uniformly mixed, the prepared metal copper ball particles are filled into the packaging cavities 8.
The terminal surface of first insulating housing 3 has seted up frame shape jack groove 10, the terminal surface of each baffle 7 all has seted up and has been linked together strip shape jack groove 11 with the frame shape jack groove 10 assorted frame shape picture peg 12 on the public head 2, the inside of frame shape picture peg 12 is located all fixedly between the adjacent signal transmission terminal 6 and is equipped with strip picture peg 13, insert frame shape jack groove 10 and strip jack groove 11 inside through frame shape picture peg 12 and strip picture peg 13, can improve public head 2 and female head 1's area of contact, improve grafting stability, possess good anticreep performance.
The distance between the outer side wall of each signal connection terminal 4 and the cavity wall of the same-side packaging cavity 8 is in the range of 0.5mm to 1.0mm, so that the shielding effect of the composite shielding layer 9 is ensured, and meanwhile, excessive space is not occupied.
The cross section of one end of the frame-shaped plugboard 12 and the cross section of the end of the strip-shaped plugboard 13 are arranged in a conical shape, and by the arrangement, the frame-shaped plugboard 12 and the strip-shaped plugboard 13 can be conveniently inserted into the frame-shaped plugboard groove 10 and the strip-shaped plugboard groove 11.
The thickness of each strip-shaped plugboard 13 is larger than the groove width of each strip-shaped plugboard groove 11, and through the arrangement, interference fit can be formed between each strip-shaped plugboard 13 and each strip-shaped plugboard groove 11, so that the stability of pluging can be ensured.
In this application, during the use, in each signal connection terminal 4 outsides, form first insulating housing 3 and a plurality of baffle 7 through moulding plastics, and form encapsulation chamber 8 through between baffle 7 and the signal connection terminal 4, then through encapsulating compound shielding layer 9 inside encapsulation chamber 8, when signal transmission, insert female head 1 on public head 2 in advance, signal connection terminal 4 and signal transmission terminal 6 are connected this moment, can carry out signal transmission, when signal transmission, utilize the inside metal particle of compound shielding layer 9, can reach the electromagnetic interference who reduces the signal fluctuation and produce between the adjacent signal connection terminal 4, thereby can reduce signal transmission's interference loss each other.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.
Claims (6)
1. The utility model provides a reducible signal transmission loss's connector, includes female head (1) and public head (2), its characterized in that, female head (1) includes first insulating housing (3), a plurality of signal connection terminal (4) and a plurality of signal transmission line (5), public head (2) include second insulating housing (15) and set up a plurality of signal transmission terminal (6) on second insulating housing (15), the inside of female head (1) is located the position between two adjacent signal connection terminal (4) and all fixes and be equipped with baffle (7), and female head (1) divide into a plurality of encapsulation chamber (8) through a plurality of baffles (7), each the inside of encapsulation chamber (8) is located the position outside homonymy signal connection terminal (4) and all is packed compound shielding layer (9), and each signal transmission line (5) all runs through the tip of first insulating housing (3) and is connected with signal connection terminal (4) that correspond.
2. The connector capable of reducing signal transmission loss according to claim 1, wherein a frame-shaped plugging groove (10) is formed in the end face of the first insulating housing (3), strip-shaped plugging grooves (11) communicated with the frame-shaped grooves are formed in the end faces of the partition boards (7), frame-shaped plugging plates (12) matched with the frame-shaped plugging grooves (10) are arranged on the male head (2), and strip-shaped plugging plates (13) are fixedly arranged inside the frame-shaped plugging plates (12) between adjacent signal transmission terminals (6).
3. The connector capable of reducing signal transmission loss according to claim 1, wherein rubber string lines (14) are fixedly arranged at positions between adjacent signal transmission lines (5) at the end parts of the female connector (1), and side walls of the signal transmission lines (5) are fixedly adhered to side walls of the rubber string lines (14) at the same side.
4. A connector capable of reducing signal transmission loss according to claim 1, wherein the distance between the outer side wall of each signal connection terminal (4) and the cavity wall of the same side package cavity (8) is set in the range of 0.5mm to 1.0 mm.
5. Connector for reducing signal transmission losses according to claim 2, in which the cross section of one end of the frame-shaped insert plate (12) and the cross section of the end of the strip-shaped insert plate (13) are both arranged conically.
6. A connector for reducing signal transmission loss according to claim 2, wherein the thickness of each of the strip-shaped insertion plates (13) is greater than the groove width of the strip-shaped insertion groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223175907.0U CN218919491U (en) | 2022-11-29 | 2022-11-29 | Connector capable of reducing signal transmission loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223175907.0U CN218919491U (en) | 2022-11-29 | 2022-11-29 | Connector capable of reducing signal transmission loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218919491U true CN218919491U (en) | 2023-04-25 |
Family
ID=86047313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223175907.0U Active CN218919491U (en) | 2022-11-29 | 2022-11-29 | Connector capable of reducing signal transmission loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218919491U (en) |
-
2022
- 2022-11-29 CN CN202223175907.0U patent/CN218919491U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102195223B (en) | Electrical connector and complex thereof | |
| CN203026652U (en) | Cable connector assembly | |
| CN101872908A (en) | High-speed signal connector | |
| US20160233606A1 (en) | Electrical connector assembly having waterproof function and method of manufacturing the same | |
| CN109830849B (en) | Module structure for high-speed connector and high-speed connector | |
| CN102623821B (en) | Socket of high-speed connector and plug thereof | |
| CN218919491U (en) | Connector capable of reducing signal transmission loss | |
| CN109830850B (en) | Module structure for high-speed connector and high-speed connector | |
| CN109830848B (en) | Module structure for high-speed connector and high-speed connector | |
| CN201171124Y (en) | Board to board connector | |
| CN216450854U (en) | Full-link shielded electric connector | |
| CN213026772U (en) | FFC winding displacement that possesses slow-witted structure of preventing | |
| CN212162155U (en) | Full-functional TYPE-C female seat | |
| CN203967438U (en) | Pin connector | |
| CN210007050U (en) | Charging connector and charging connector assembly | |
| CN221102460U (en) | Terminal rubber shell with high stability | |
| CN109586089A (en) | Novel automobile instrument connector | |
| CN221080509U (en) | Sheath type connector | |
| CN213026723U (en) | High-stability fast-assembly FFC (flexible flat cable) | |
| TWI840656B (en) | Electrical connector and making method of the same | |
| CN217215246U (en) | Vertical surface shielding high-frequency connector | |
| CN219998527U (en) | Novel direct-insert type connecting assembly | |
| CN220822000U (en) | Single-pair Ethernet connector | |
| CN219979967U (en) | Electric connector with signal shielding and crosstalk preventing functions | |
| CN212751220U (en) | Board-to-board socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |