CN210723408U - Connector assembly and wire end connector and plate end connector thereof - Google Patents
Connector assembly and wire end connector and plate end connector thereof Download PDFInfo
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- CN210723408U CN210723408U CN201921945923.9U CN201921945923U CN210723408U CN 210723408 U CN210723408 U CN 210723408U CN 201921945923 U CN201921945923 U CN 201921945923U CN 210723408 U CN210723408 U CN 210723408U
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Abstract
A connector assembly comprises a wire end connector and a plate end connector, wherein the wire end connector is electrically connected with a coaxial cable and an electronic wire, the plate end connector is electrically connected with a circuit substrate, and a transmission path used for transmitting radio frequency signals, current signals and shielding signals is provided between the coaxial cable and the circuit substrate, so that the function of simultaneously transmitting the radio frequency signals and the current signals is realized, and the problem of signal transmission attenuation can be avoided.
Description
Technical Field
The present invention relates to an electrical connector mechanism, and more particularly, to a connector assembly capable of transmitting two different signals simultaneously, and a line end connector and a board end connector thereof.
Background
Flexible flat cables are often used for signal transmission inside electronic devices because of their advantages such as flexible shapes. However, the conventional flexible flat cable has poor characteristics in high-speed transmission and is prone to crosstalk between signals, so that the transmission capability of the flexible flat cable cannot meet the transmission requirement of high-frequency signals, and the cost of the flexible flat cable is high.
In contrast, some people can choose to use high-speed cables such as coaxial cables to match with the electronic wires, and the coaxial cables and the electronic wires transmit radio-frequency signals and current signals respectively, so that the radio-frequency signals transmitted by the coaxial cables meet the transmission requirements of high-frequency signals.
Therefore, a connector scheme capable of simultaneously transmitting radio frequency signals and current signals is provided.
SUMMERY OF THE UTILITY MODEL
Based on the above, the present application provides a connector assembly and a line end connector and a board end connector thereof, which can transmit two different signals simultaneously, so as to reduce the volume of the device and reduce the manufacturing cost.
To achieve the above and other related objects, the present application provides a connector assembly for matching a circuit substrate, at least one coaxial cable and at least one electronic wire, wherein the circuit substrate comprises a substrate rf signal transmission region, a substrate shielding signal transmission region and a substrate current signal transmission region, the coaxial cable comprises a cable rf signal transmission conductor and a cable shielding signal transmission conductor, the cable rf signal transmission conductor is used for transmitting rf signals, the cable shielding signal transmission conductor is used for transmitting shielding signals, the electronic wire is used for transmitting current signals, the connector assembly comprises a cable end connector and a board end connector, the cable end connector comprises a cable end rf signal transmission terminal, a cable end shielding signal transmission terminal and a cable end current signal transmission terminal, the cable end rf signal transmission terminal is used for electrically connecting the cable rf signal transmission conductor, the wire end shielding signal transmission terminal is used for being electrically connected with the cable shielding signal transmission conductor, and the wire end current signal transmission terminal is used for being electrically connected with the electronic wire; the board-end connector comprises a board-end radio-frequency signal transmission terminal, a board-end shielding signal transmission terminal and a board-end current signal transmission terminal, wherein the board-end radio-frequency signal transmission terminal is used for electrically connecting the substrate radio-frequency signal transmission area, the board-end shielding signal transmission terminal is used for electrically connecting the substrate shielding signal transmission area, and the board-end current signal transmission terminal is used for electrically connecting the substrate current signal transmission area; when the cable-end connector is in a use state, the cable-end connector is lapped with the board-end connector, so that the cable-end radio-frequency signal transmission terminal is electrically connected with the board-end radio-frequency signal transmission terminal to transmit the radio-frequency signals between the coaxial cable and the circuit substrate, and the cable-end current signal transmission terminal is electrically connected with the board-end current signal transmission terminal to transmit the current signals between the circuit substrate and the electronic wire, and the cable-end shielding signal transmission terminal is electrically connected with the board-end shielding signal transmission terminal to transmit the shielding signals between the coaxial cable and the circuit substrate, and the shielding signals are used for shielding to avoid interference on the transmission of the radio-frequency signals or the current signals.
In a specific embodiment, the line end connector further includes a front space, a back space, a first line end shielding signal transmission expansion body and a second line end shielding signal transmission expansion body; the front space is positioned at one side of the line end connector, which is adjacent to the circuit substrate, the back space is positioned at one side of the line end connector, which is far away from the circuit substrate, and the line end radio frequency signal transmission terminal is electrically connected with the cable radio frequency signal transmission conductor in the back space in the use state and is electrically connected with the board end radio frequency signal transmission terminal in the front space; the first line end shielding signal transmission extension body is electrically connected with the line end shielding signal transmission terminal, and provides shielding in the front space in the use state so as to avoid the transmission of the radio frequency signal from being interfered; the second wire end shielding signal transmission extension body is electrically connected with the first wire end shielding signal transmission extension body or the wire end shielding signal transmission terminal in the back space in the using state, and shielding is provided in the back space to avoid the transmission of the radio frequency signals from being interfered.
In a specific embodiment, the first wire-end shielding signal transmission extension body is integrally formed with the wire-end shielding signal transmission terminal.
In a specific embodiment, the line end current signal transmission terminal is electrically connected to the electronic wire in the back space in the use state, so as to transmit the current signal between the circuit substrate and the electronic wire.
In a specific embodiment, the terminal connector further includes a terminal insulation lining body and a terminal shielding outer cover, the terminal shielding outer cover is coupled to the terminal insulation lining body and electrically connected to the second terminal shielding signal transmission extension body, so as to transmit the shielding signal in the back space.
In a specific embodiment, the terminal connector further includes a terminal shielding housing, the terminal shielding housing is coupled to the terminal insulating lining and electrically connected to the terminal shielding outer cover, so as to transmit the shielding signal in the front space and the back space.
In a specific embodiment, the line end connector further includes a line end circuit carrier, wherein the line end rf signal transmission terminal is electrically connected to the cable rf signal transmission conductor through the line end circuit carrier, so as to transmit the rf signal at the line end circuit carrier, and the line end current signal transmission terminal is electrically connected to the electronic wire through the line end circuit carrier, so as to transmit the current signal at the line end circuit carrier, and the line end shielding signal transmission terminal is electrically connected to the cable shielding signal transmission conductor through the line end circuit carrier, so as to transmit the shielding signal at the line end circuit carrier, so as to provide shielding through the shielding signal and prevent the transmission of the rf signal or the current signal from being interfered.
The present application further provides a cable end connector for collocating at least one coaxial cable and at least one electronic wire, wherein, the coaxial cable includes cable radio frequency signal transmission conductor and cable shielding signal transmission conductor, the cable radio frequency signal transmission conductor is used for transmitting radio frequency signal, the cable shielding signal transmission conductor is used for transmitting shielding signal, the electronic wire is used for transmitting current signal, the cable end connector includes: the cable end radio frequency signal transmission conductor comprises a cable end radio frequency signal transmission terminal, a cable end shielding signal transmission terminal and a cable end current signal transmission terminal, wherein the cable end radio frequency signal transmission terminal is electrically connected with the cable end radio frequency signal transmission conductor; the wire end shielding signal transmission terminal is used for electrically connecting the cable shielding signal transmission conductor; the wire end current signal transmission terminal is used for electrically connecting the electronic wire.
In addition, the present application further provides a board end connector, configured to match a circuit substrate with the line end connector according to the above embodiments, where the circuit substrate includes a substrate radio frequency signal transmission region, a substrate shielding signal transmission region, and a substrate current signal transmission region, the board end connector includes a board end radio frequency signal transmission terminal, a board end shielding signal transmission terminal, and a board end current signal transmission terminal, and the board end radio frequency signal transmission terminal is electrically connected to the substrate radio frequency signal transmission region; the board end shielding signal transmission terminal is used for electrically connecting the substrate shielding signal transmission area; the plate end current signal transmission terminal is used for electrically connecting the substrate current signal transmission area; when the cable-end connector is in a use state, the cable-end connector is lapped with the board-end connector, so that the cable-end radio-frequency signal transmission terminal is electrically connected with the board-end radio-frequency signal transmission terminal to transmit the radio-frequency signals between the coaxial cable and the circuit substrate, and the cable-end current signal transmission terminal is electrically connected with the board-end current signal transmission terminal to transmit the current signals between the circuit substrate and the electronic wire, and the cable-end shielding signal transmission terminal is electrically connected with the board-end shielding signal transmission terminal to transmit the shielding signals between the coaxial cable and the circuit substrate, and the shielding signals are used for shielding to avoid interference on the transmission of the radio-frequency signals or the current signals.
Compared with the prior art, the connector assembly can simultaneously provide a radio frequency signal transmission path and a current signal transmission path so as to achieve the technical effect of transmitting two different communication signals to the circuit substrate, and can reduce the volume of equipment and reduce the manufacturing cost.
In addition, the connector assembly of this application still shields signal transmission conductor and circuit substrate's base plate shielding signal transmission area through the cable of difference electric connection coaxial cable to the transmission shielding signal, thereby avoid receiving the problem of the signal transmission decay that disturbs and lead to because of the transmission of radio frequency signal or current signal.
Drawings
Fig. 1-2 are schematic diagrams respectively illustrating a first embodiment of a connector assembly of the present application.
Fig. 3 to 10 are schematic views showing components of the respective portions of the terminal connector shown in fig. 2.
Fig. 11 to 12 are schematic views showing components of the respective parts of the plate end connector shown in fig. 2.
Fig. 13 is a schematic view showing a second embodiment of the connector assembly of the present application.
Fig. 14 to 17 are schematic views showing components of the respective portions of the terminal connector shown in fig. 13.
Description of the reference numerals
1 connector assembly
11 wire end connector
110 line terminal circuit carrier plate
111 line end radio frequency signal transmission terminal
112 line end shielding signal transmission terminal
113 line terminal current signal transmission terminal
114 front space
115 rear space
1161 first end shield signal transmission extension body
1162 second end shield signal transmission expansion body
117 wire end insulation liner
118 line end shielding outer cover
119 line end shielding shell
12 board end connector
121 board end radio frequency signal transmission terminal
122 board end shielding signal transmission terminal
123 board terminal current signal transmission terminal
2 Circuit Board
21 substrate radio frequency signal transmission area
22 substrate shielding signal transmission area
23 substrate Current Signal Transmission region
3 coaxial cable
31 cable radio frequency signal transmission conductor
32-cable shielding signal transmission conductor
4 electronic wire
Detailed Description
The present disclosure will be described with reference to specific embodiments, which will be apparent to those skilled in the art from the following description, wherein the same reference numerals are used throughout the several views. The application is capable of other and different embodiments and of being practiced or of being carried out in various ways. Various modifications and changes may be made in the details of the present description without departing from the spirit of the application, from various aspects and applications. In particular, the proportion and the relative position of the various elements in the drawings are merely exemplary in nature, and are not intended to represent the actual conditions under which the present application may be practiced.
In order to make the disclosure more concise and clearer, components having the same or similar functions will be denoted by the same reference numerals, and descriptions of the same or equivalent features will be omitted.
The connector structure improves the existing connector structure to realize the function of simultaneously transmitting radio frequency signals and current signals, thereby achieving the technical effects of simplifying the structural design, reducing the equipment volume and reducing the manufacturing cost.
Fig. 1 to 12 are schematic structural diagrams illustrating a connector assembly 1 according to a first embodiment of the present disclosure, as shown in the drawings, two ends of the connector assembly 1 may respectively overlap at least one coaxial cable 3, at least one electronic wire 4 and a circuit substrate 2, so as to simultaneously transmit a Radio Frequency (RF) signal of the coaxial cable 3 and a current signal of the electronic wire 4 to the circuit substrate 2.
In the present embodiment, the circuit substrate 2 includes a substrate rf signal transmission area 21, a substrate shielding signal transmission area 22, and a substrate current signal transmission area 23 (please refer to fig. 11). The substrate rf signal transmitting area 21 is used for transmitting rf signals, the substrate shielding signal transmitting area 22 is used for transmitting shielding signals 22, and the substrate current signal transmitting area 23 is used for transmitting current signals.
In addition, the coaxial cable 3 further includes a cable rf signal transmission conductor 31 and a cable shielding signal transmission conductor 32 (as shown in fig. 9 and 10), wherein the cable rf signal transmission conductor 31 is used for transmitting rf signals, and the cable shielding signal transmission conductor 32 is used for transmitting shielding signals. Furthermore, the electronic wire 4 is used to transmit a current signal.
The line end connector 11 mainly includes a line end rf signal transmission terminal 111 (as shown in fig. 3 and 5), a line end shielding signal transmission terminal 112 (as shown in fig. 5 to 8 and 10), and a line end current signal transmission terminal 113 (as shown in fig. 3 and 5), wherein the line end rf signal transmission terminal 111 is electrically connected to the cable rf signal transmission conductor 31 of the coaxial cable 3, the line end shielding signal transmission terminal 112 is electrically connected to the cable shielding signal transmission conductor 32 of the coaxial cable 3, and the line end current signal transmission terminal 113 is electrically connected to the electronic wire 4.
As shown in fig. 12, the board-end connector 12 mainly includes a board-end rf signal transmission terminal 121, a board-end shielding signal transmission terminal 122 and a board-end current signal transmission terminal 123, wherein the board-end rf signal transmission terminal 121 is electrically connected to the substrate rf signal transmission region 21 of the circuit substrate 2, the board-end shielding signal transmission terminal 122 is electrically connected to the substrate shielding signal transmission region 22, and the board-end current signal transmission terminal 123 is electrically connected to the substrate current signal transmission region 23 of the circuit substrate 2 (please refer to fig. 11).
When signal transmission operation needs to be performed, the line end connector 11 and the board end connector 12 are electrically connected in an overlapping manner, and in this state, the line end rf signal transmission terminal 111 of the line end connector 11 is electrically connected to the board end rf signal transmission terminal 121 of the board end connector 12, so that a transmission path for transmitting rf signals is established between the coaxial cable 3 and the circuit board 2, and rf signals are transmitted between the coaxial cable 3 and the circuit board 2. And at the same time, the line end current signal transmission terminal 113 of the line end connector 11 is electrically connected with the board end current signal transmission terminal 123 of the board end connector 12, so that a transmission path for transmitting a current signal is established between the electronic wire 4 and the circuit substrate 2, so as to transmit the current signal between the circuit substrate 2 and the electronic wire 4. In addition, in a state where the line end connector 11 and the board end connector 12 are electrically connected, the line end shielding signal transmission terminal 112 of the line end connector 11 and the board end shielding signal transmission terminal 122 of the board end connector 12 may be electrically connected to transmit the shielding signal of the cable shielding signal transmission conductor 32 between the coaxial cable 3 and the circuit substrate 2, and the shielding signal provides shielding for the interference signal, thereby avoiding the problem of attenuation caused by interference in transmission of the radio frequency signal or the current signal.
In this embodiment, the line terminal connector 11 further includes a front space 114, a back space 115, a first line-end shielding signal transmission expansion block 1161, and a second line-end shielding signal transmission expansion block 1162. The front space 114 is located on a side of the line-end connector 11 adjacent to the circuit substrate 2 (as shown in fig. 3 to fig. 5), and the back space 115 is located on a side of the line-end connector 11 away from the circuit substrate 2 (as shown in fig. 6), the line-end rf signal transmission terminal 111 is configured to be electrically connected to the cable rf signal transmission conductor 31 of the coaxial cable 3 (refer to fig. 10) in the back space 115 of the line-end connector 11 when the connector assembly 1 is in a use state (i.e. the line-end connector 11 and the board-end connector 12 are in a lap joint state), and the line-end rf signal transmission terminal 111 is also electrically connected to the board-end rf signal transmission terminal 121 of the board-end connector 12 in the front space 114 of the line-end connector 11. In addition, the first wire-end shielding signal transmission extension 1161 may be electrically connected to the wire-end shielding signal transmission terminal 112 (as shown in fig. 4 and 5), and is used to provide shielding in the front space 114 of the wire-end connector 11 when the connector assembly 1 is in the use state, so as to prevent the transmission of the radio frequency signal in the front space 114 from being interfered. In the present embodiment, the first line-end shielding signal transmission extension 1161 may be integrally formed with the line-end shielding signal transmission terminal 112. In addition, when the connector assembly 1 is in use, the second wire-end shielding signal transmission extension 1162 is electrically connected to the first wire-end shielding signal transmission extension 1161 (as shown in fig. 7) or the wire-end shielding signal transmission terminal 112 (as shown in fig. 6) in the rear space 115 of the wire-end connector 11, so as to provide shielding in the rear space 115 of the wire-end connector 11 to prevent the transmission of radio frequency signals in the rear space 115 from being interfered.
In the present embodiment, the line end current signal transmission terminal 113 of the line end connector 11 is used to electrically connect with the electronic wire 4 in the back space 115 (as shown in fig. 8) when the connector assembly 1 is in a use state, so as to provide a transmission path for transmitting a current signal between the circuit substrate 2 and the electronic wire 4.
In this embodiment, the terminal connector 11 may further include a wire end insulating lining 117 and a wire end shielding outer cover 118, as shown in fig. 6, in this embodiment, the wire end shielding outer cover 118 may be engaged with the wire end insulating lining 117 and electrically connected to the second wire end shielding signal transmission extension 1162 to provide a transmission path of the shielding signal and provide shielding in the back space 115 of the terminal connector 11.
In this embodiment, the terminal connector 11 may further include a cable end shielding housing 119, as shown in fig. 6, the cable end shielding housing 119 may be combined with the cable end insulating lining 117 inside the cable end shielding housing 119, and the cable end shielding housing 119 may be further electrically connected to the cable end shielding outer cover 118 (as shown in fig. 9) to provide a transmission path of shielding signals and shield the front space 114 and the back space 115 of the terminal connector 11.
In addition, fig. 13 to 16 are schematic structural diagrams illustrating a connector assembly 1 according to a second embodiment of the present application, in the embodiment shown in fig. 13 to 16, a cable end connector 11 can be used with at least one coaxial cable 3 and at least one electronic wire 4, in this embodiment, the coaxial cable 3 includes a cable rf signal transmission conductor 31 and a cable shielding signal transmission conductor 32, wherein the cable rf signal transmission conductor 31 is used for transmitting an rf signal, the cable shielding signal transmission conductor 32 is used for transmitting a shielding signal, and the electronic wire 4 is used for transmitting a current signal. The line end connector 11 of the present embodiment mainly includes a line end radio frequency signal transmission terminal 111, a line end shielding signal transmission terminal 112, a line end current signal transmission terminal 113, and a line end circuit carrier board 110, wherein, the wire end RF signal transmission terminal 111 is electrically connected to the cable RF signal transmission conductor 31 of the coaxial cable 3 through the wire end circuit carrier board 110, and the end terminal current signal transmission terminal 113 is electrically connected to the electronic wire 4 through the end circuit carrier 110, so as to achieve the function of simultaneously transmitting the rf signal and the current signal through the line-end circuit carrier 110, thereby simplifying the structural design, reducing the volume of the device and reducing the manufacturing cost, and the wire-end shielding signal transmission terminal 112 is electrically connected to the cable shielding signal transmission conductor 32 of the coaxial cable 3 through the wire-end circuit carrier board 110, so as to transmit the shielding signal on the line-side circuit carrier board 110, so as to provide shielding by the shielding signal and prevent the transmission of the rf signal or the current signal from being interfered.
In addition, in the embodiments shown in fig. 13 to 17, the board-end connector 12 can be used with the circuit substrate 2 and the line-end connector 11 described in the second embodiment, specifically, in the present embodiment, the circuit substrate 2 includes a substrate rf signal transmission region 21, a substrate shielding signal transmission region 22 and a substrate current signal transmission region 23, the board-end connector 12 mainly includes a board-end rf signal transmission terminal 121, a board-end shielding signal transmission terminal 122 and a board-end current signal transmission terminal 123, wherein the board-end rf signal transmission terminal 121 is used for electrically connecting the substrate rf signal transmission region 21 of the circuit substrate 2, the board-end shielding signal transmission terminal 122 is used for electrically connecting the substrate shielding signal transmission region 22, and the board-end current signal transmission terminal 123 is used for electrically connecting the substrate current signal transmission region 23 of the circuit substrate 2 (refer to fig. 11, fig. 17 in combination), Fig. 12 and 14). In the using state, the line end connector 11 and the board end connector 12 can be connected in an overlapping manner, in this state, the line end rf signal transmission terminal 111 of the line end connector 11 can be electrically connected to the board end rf signal transmission terminal 121 of the board end connector 12 to transmit the rf signal between the coaxial cable 3 and the circuit board 2, and the line end current signal transmission terminal 113 of the line end connector 11 can be electrically connected to the board end current signal transmission terminal 123 of the board end connector 12 to transmit the current signal between the circuit board 2 and the electronic wire 4. In addition, the line-end shielding signal transmission terminal 112 of the line-end connector 11 can be electrically connected to the board-end shielding signal transmission terminal 122 to transmit the shielding signal between the coaxial cable 3 and the circuit substrate 2, so as to provide shielding to prevent the transmission of the radio frequency signal or the current signal from being interfered.
In summary, the connector assembly provided in the present application can transmit the rf signal and the current signal simultaneously, so as to simplify the structural design and reduce the volume of the device, thereby facilitating the development of light and thin electronic devices and reducing the manufacturing cost.
In addition, the connector assembly of the application also provides a transmission path for transmitting shielding signals, and can be used for shielding interference signals, so that the problem of signal attenuation caused by interference on the transmission of radio frequency signals or current signals is effectively avoided.
The above embodiments are merely illustrative of the principles and utilities of the present application and are not intended to limit the present application. Modifications and variations can be made to the above-described embodiments by those of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application should be as set forth in the claims of the present application.
Claims (9)
1. The utility model provides a connector assembly for collocation circuit substrate, an at least coaxial cable and an at least electron wire rod, wherein, circuit substrate includes base plate radio frequency signal transmission district, base plate shielding signal transmission district and base plate current signal transmission district, coaxial cable includes cable radio frequency signal transmission conductor and cable shielding signal transmission conductor, cable radio frequency signal transmission conductor is used for transmitting radio frequency signal, cable shielding signal transmission conductor is used for transmitting shielding signal, the electron wire rod is used for transmitting current signal, the connector assembly includes:
the cable end connector comprises a cable end radio-frequency signal transmission terminal, a cable end shielding signal transmission terminal and a cable end current signal transmission terminal, wherein the cable end radio-frequency signal transmission terminal is used for electrically connecting the cable radio-frequency signal transmission conductor, the cable end shielding signal transmission terminal is used for electrically connecting the cable shielding signal transmission conductor, and the cable end current signal transmission terminal is used for electrically connecting the electronic wire; and
the board end connector comprises a board end radio frequency signal transmission terminal, a board end shielding signal transmission terminal and a board end current signal transmission terminal, wherein the board end radio frequency signal transmission terminal is used for electrically connecting the substrate radio frequency signal transmission area, the board end shielding signal transmission terminal is used for electrically connecting the substrate shielding signal transmission area, and the board end current signal transmission terminal is used for electrically connecting the substrate current signal transmission area; wherein,
when the cable end connector is in a use state, the cable end connector is lapped with the plate end connector, the cable end radio frequency signal transmission terminal is electrically connected with the plate end radio frequency signal transmission terminal, the radio frequency signals are transmitted between the coaxial cable and the circuit substrate, the cable end current signal transmission terminal is electrically connected with the plate end current signal transmission terminal, the current signals are transmitted between the circuit substrate and the electronic wire, the cable end shielding signal transmission terminal is electrically connected with the plate end shielding signal transmission terminal, the shielding signals are transmitted between the coaxial cable and the circuit substrate, and the shielding signals are used for shielding to avoid interference on the radio frequency signals or the transmission of the current signals.
2. The connector assembly of claim 1, wherein the line end connector further comprises a front space, a back space, a first line end shielding signal transmission extension body and a second line end shielding signal transmission extension body; the front space is positioned at one side of the line end connector, which is adjacent to the circuit substrate, the back space is positioned at one side of the line end connector, which is far away from the circuit substrate, and the line end radio frequency signal transmission terminal is electrically connected with the cable radio frequency signal transmission conductor in the back space in the use state and is electrically connected with the board end radio frequency signal transmission terminal in the front space; the first line end shielding signal transmission extension body is electrically connected with the line end shielding signal transmission terminal, and provides shielding in the front space in the use state so as to avoid the transmission of the radio frequency signal from being interfered; the second wire end shielding signal transmission extension body is electrically connected with the first wire end shielding signal transmission extension body or the wire end shielding signal transmission terminal in the back space in the using state, and shielding is provided in the back space to avoid the transmission of the radio frequency signals from being interfered.
3. The connector assembly of claim 2, wherein the first wire end shield signaling extension is integrally formed with the wire end shield signaling terminal.
4. The connector assembly of claim 2, wherein the end-of-line current signal transmission terminal electrically connects the electronic wire in the back space in the use state to transmit the current signal between the circuit substrate and the electronic wire.
5. The connector assembly of claim 4, wherein the terminal connector further comprises a terminal insulator bushing and a terminal shield outer cover, the terminal shield outer cover engaging the terminal insulator bushing and electrically connecting the second terminal shield signal transmission extension to transmit the shield signal in the back volume.
6. The connector assembly of claim 5, wherein the terminal connector further comprises a wire end shield shell engaging the wire end insulator liner and electrically connecting the wire end shield cover to transmit the shield signal in the front space and the back space.
7. The connector assembly of claim 1, wherein the line end connector further comprises a line end circuit carrier board, wherein the line end rf signal transmission terminal is electrically connected to the cable rf signal transmission conductor through the line end circuit carrier board to transmit the rf signal at the line end circuit carrier board, and the line end current signal transmission terminal is electrically connected to the electronic wire through the line end circuit carrier board to transmit the current signal at the line end circuit carrier board, and the line end shielding signal transmission terminal is electrically connected to the cable shielding signal transmission conductor through the line end circuit carrier board to transmit the shielding signal at the line end circuit carrier board to provide shielding by the shielding signal to prevent transmission of the rf signal or the current signal from being interfered.
8. A line end connector for collocating at least one coaxial cable and at least one electronic wire, wherein the coaxial cable comprises a cable radio frequency signal transmission conductor and a cable shielding signal transmission conductor, the cable radio frequency signal transmission conductor is used for transmitting radio frequency signals, the cable shielding signal transmission conductor is used for transmitting shielding signals, the electronic wire is used for transmitting current signals, the line end connector comprises:
the cable end radio frequency signal transmission conductor is electrically connected with the cable end radio frequency signal transmission terminal;
a wire end shielding signal transmission terminal for electrically connecting the cable shielding signal transmission conductor; and
and the line end current signal transmission terminal is used for electrically connecting the electronic wire.
9. A board end connector for matching a circuit substrate with the line end connector of claim 8, wherein the circuit substrate comprises a substrate rf signal transmitting region, a substrate shielding signal transmitting region and a substrate current signal transmitting region, the board end connector comprising:
the board end radio frequency signal transmission terminal is used for being electrically connected with the substrate radio frequency signal transmission area;
the board end shielding signal transmission terminal is used for being electrically connected with the substrate shielding signal transmission area; and
the board end current signal transmission terminal is used for being electrically connected with the substrate current signal transmission area; wherein,
when the cable-end connector is in a use state, the cable-end connector is lapped with the plate-end connector, so that the cable-end radio-frequency signal transmission terminal is electrically connected with the plate-end radio-frequency signal transmission terminal, the radio-frequency signals are transmitted between the coaxial cable and the circuit substrate, the cable-end current signal transmission terminal is electrically connected with the plate-end current signal transmission terminal, the current signals are transmitted between the circuit substrate and the electronic wire, the cable-end shielding signal transmission terminal is electrically connected with the plate-end shielding signal transmission terminal, the shielding signals are transmitted between the coaxial cable and the circuit substrate, and the radio-frequency signals or the transmission of the current signals are prevented from being interfered by providing shielding through the shielding signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945923.9U CN210723408U (en) | 2019-11-12 | 2019-11-12 | Connector assembly and wire end connector and plate end connector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945923.9U CN210723408U (en) | 2019-11-12 | 2019-11-12 | Connector assembly and wire end connector and plate end connector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723408U true CN210723408U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945923.9U Active CN210723408U (en) | 2019-11-12 | 2019-11-12 | Connector assembly and wire end connector and plate end connector thereof |
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| CN (1) | CN210723408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023058696A1 (en) * | 2021-10-06 | 2023-04-13 | 宏致電子股▲ふん▼有限公司 | Connector, connector set, and connector-equipped cable |
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2019
- 2019-11-12 CN CN201921945923.9U patent/CN210723408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023058696A1 (en) * | 2021-10-06 | 2023-04-13 | 宏致電子股▲ふん▼有限公司 | Connector, connector set, and connector-equipped cable |
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