CN210379694U - Multi-connector data line - Google Patents
Multi-connector data line Download PDFInfo
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- CN210379694U CN210379694U CN201921569746.9U CN201921569746U CN210379694U CN 210379694 U CN210379694 U CN 210379694U CN 201921569746 U CN201921569746 U CN 201921569746U CN 210379694 U CN210379694 U CN 210379694U
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Abstract
The utility model provides a multi-connector data line, which comprises a first cable, a first connector, a second connector, a switching connector and a first connecting line, wherein the first connector and the second connector are respectively connected to the two ends of the first cable and realize conductive connection through the first cable; the adapter connector is connected to the second connector through the first connecting wire, the adapter connector comprises an inserting part, an adapter part and a third connector which are connected in sequence, and the adapter connector can be detachably inserted into the second connector through the inserting part, so that the second connector, the adapter part and the third connector can be connected in series in a conductive mode. The utility model discloses can solve and have the compatible problem of being connected between the electronic product of different grade type connector.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a data line transmission field especially relates to a many connectors data line.
[ background of the invention ]
When data lines are connected to electronic products such as mobile phones, notebooks, tablet computers and digital cameras, most users have the situation that connectors of the data lines are inserted reversely. To solve this user's trouble, the standard of USB type-C connector is proposed when the USB 3.1 standard is established. The front surface and the back surface of the connector of the type are provided with the same pins, so that the connector can be inserted into equipment from the front surface or the back surface to realize a transmission function. The USB type-C connector is gradually applied to various new electronic products, and in order to solve the compatibility problem of the electronic products using the USB type-C connector and the non-USB type-C connector, a data line capable of supporting the USB type-C connector is needed.
[ summary of the invention ]
To the above situation, the utility model provides a multi-connector data line can solve and have the compatible problem of being connected between the electronic product of different grade type connector.
The utility model provides a multi-connector data line, including first cable, first connector, second connector, adaptor connector and first connecting wire, first connector and second connector are connected to the both ends of first cable respectively and realize the conductive connection through first cable; the adapter connector is connected to the second connector through the first connecting wire, the adapter connector comprises an inserting part, an adapter part and a third connector which are connected in sequence, and the adapter connector can be detachably inserted into the second connector through the inserting part, so that the second connector, the adapter part and the third connector can be connected in series in a conductive mode.
Furthermore, the connector further comprises a second connecting line, two ends of the second connecting line are respectively connected to the second connector and the adaptor connector, and the first connecting line and the second connecting line are respectively located on two sides of the adaptor connector.
The cable connector further comprises a fourth connector and a fifth connector, wherein the fourth connector and the fifth connector are respectively connected with the first connector through a second cable and a third cable; the first connector comprises a circuit switching module, and the circuit switching module is in conductive connection with the second connector, the fourth connector and the fifth connector through the first cable, the second cable and the third cable respectively.
Further, the circuit switching module comprises a current and data bidirectional transmission circuit, and bidirectional transmission of current and data can be realized between the second connector and the fifth connector through the current and data bidirectional transmission circuit.
Further, the circuit switching module comprises a current and data unidirectional transmission circuit, and the fourth connector can transmit current and data to the second connector in a unidirectional manner through the current and data unidirectional transmission circuit.
Further, the circuit conversion module comprises a current unidirectional transmission circuit, and the fourth connector can transmit current to the fifth connector and the second connector in a unidirectional manner through the current unidirectional transmission circuit respectively or simultaneously.
Further, the circuit switching module comprises a selection circuit, and the selection circuit preferentially conducts the second connector and the fifth connector to realize bidirectional current transmission and bidirectional data transmission between the second connector and the fifth connector.
Further, the second connector includes a housing and a plug attached to one end of the housing, and both ends of the first connection line and the second connection line are connected to the housing and the plug portion, respectively.
Further, the first connector comprises an insulating housing, and the circuit switching module is accommodated in the insulating housing.
Further, the third, fourth and fifth connectors are different types of connectors.
The utility model discloses a switching connector that sets up can realize the second connector and have the electronic product between the non-second connector connect the switching, thereby can make the utility model discloses a data line can carry out the transmission of electric current and/or data with the electronic product that has the non-second connector.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of a multi-connector data line according to an embodiment of the present invention.
Fig. 2 is a block diagram of a circuit patching module of the multi-connector data line of fig. 1.
[ detailed description ] embodiments
The invention is further described with reference to the following figures and examples.
Referring to fig. 1, the present invention provides a multi-connector data line, which includes a first cable 61, a second cable 62, a third cable 63, a first connector 10, a second connector 20, a transition connector 30, a fourth connector 40, and a fifth connector 50.
The first connector 10 and the second connector 20 are respectively connected to both ends of the first cable 61 and electrically connected through the first cable 61. The adaptor connector 30 is connected to the second connector 20 by a first connection line 71. The fourth connector 40 is connected to the first connector 10 by a second cable 62. The fifth connector 50 is connected to the first connector 10 by a third cable 63.
The first connector 10 includes an insulating housing 11 and a circuit switching module 12 (see fig. 2) accommodated in the insulating housing 11, wherein the circuit switching module 12 is electrically connected to the second connector 20, the fourth connector 40 and the fifth connector 50 through a first cable 61, a second cable 62 and a third cable 63 respectively. Preferably, the circuit patching module 12 has ports that connect with corresponding ends of the first, second and third cables 61, 62 and 63, respectively, to enable connections between the circuit patching module 12 and the first, second and third cables 61, 62 and 63.
In this embodiment, the insulating housing 11 has a first end 101 and a second end 102 opposite to each other, the first cable 61 is electrically connected to the circuit switching module 12 and then extends from the first end 101 of the insulating housing 11, and the second cable 62 and the third cable 63 are electrically connected to the circuit switching module 12 and then extends from the second end 102 of the insulating housing 11.
The adaptor connector 30 comprises a plug part 31, an adaptor part 32 and a third connector 33 which are connected in sequence, and the adaptor connector 30 can be detachably plugged to the second connector 20 through the plug part 31, so that the second connector 20, the adaptor part 32 and the third connector 33 can be connected in series in an electric conduction mode. The third connector 30 is used for connecting with an electronic product. When the second connector 20 needs to be switched, the switching connector 30 can be plugged into the second connector 20 and connected to the electronic product through the third connector 30, and when the switching is not needed, the switching connector 30 can be pulled down, so that the use is flexible.
In this embodiment, a second connection line (not shown in the figure) is further included, two ends of the second connection line are respectively connected to the second connector 20 and the adaptor connector 30, and the first connection line 71 and the second connection line are respectively located at two sides of the adaptor connector 30. The second connection line is provided to enhance the connection between the second connector 20 and the adaptor connector 30. The adaptor connector 30 is connected with the second connector 20 as a whole through the first connection line 71 and the second connection line, and is convenient to carry. Preferably, the first connection line 71 and the second connection line are both flexible connection lines, such as PVC or silicone connection lines.
The second connector 20 includes a housing 21 and a plug 22 attached to one end of the housing 21, and both ends of the first connection line 71 and the second connection line are connected to the housing 21 and the plug part 31, respectively. The plug portion 31 is detachably plugged to the plug 22.
The third connector 33, the fourth connector 40 and the fifth connector 50 are different types of connectors. In this embodiment, the third connector 33 is a Micro B connector, which can be connected to an electronic product having the Micro B connector, the fourth connector 40 is a USB a connector, which can be connected to an electronic product having the USB a connector, and the fifth connector 50 is a TYPE-C connector, which can be connected to an electronic product having the TYPE-C connector. The type of the second connector 20 is the same as the type of the fifth connector 50, and it will be appreciated that it may be different. The mating part 31 is fitted to the second connector 20.
It is understood that the third connector 33, the second connector 20, the fourth connector 40, and the fifth connector 50 may be other types of connectors.
The utility model has the advantages that the switching connector 30 is arranged to play a switching role for the second connector 20, so that the connection between the second connector 20 and the electronic product with the non-second connector 20 can be realized, and the data line of the utility model can transmit current and/or data with the electronic product with the non-second connector 20; and through the utility model discloses a change over connector 30, second connector 20, fourth connector 40 and fifth connector 50, can make the utility model discloses a data line can realize the transmission of the electric current and/or data between a plurality of electronic products that have different grade type connector.
Referring to fig. 2, the circuit switching module 12 includes a selection circuit 121, a current and data bidirectional transmission circuit 122, a current and data unidirectional transmission circuit 123, and a current unidirectional transmission circuit 124, which can be respectively used for controlling the circuits among the second connector 20, the fourth connector 40, and the fifth connector 50.
The electronic components (specific resistors) in the circuit of the circuit switching module 12 can quickly and automatically identify the use state of the connector connected to the circuit switching module 12 according to the handshake protocol in the USBC 1.2V standard.
When the utility model discloses a when each connector was in the user state of difference, the data line will get into different mode.
In the first mode: the second connector 20 and the fifth connector 50 are in use. The second connector 20 and the fifth connector 50 of the present embodiment are both TYPE-C connectors, so the second connector 20 and the fifth connector 50 are not limited by a specific insertion direction, and can be connected with an electronic product on the front or the back. The second connector 20 and the fifth connector 50 enable bidirectional transmission of current and data through the current and data bidirectional transmission circuit 122. Either the second connector 20 or the fifth connector 50 is connected to a power adapter/device, enabling the other connector to be charged. The second connector 20 and the fifth connector 50 are not limited by the insertion mode and the power transmission direction, so that a user can successfully insert and use the product at one time.
In the second mode: the second connector 20 and the fourth connector 40 are in a use state, and the second connector 20 and the fourth connector 40 are respectively connected with an electronic product. The fourth connector 40 unidirectionally transmits the current and the data to the second connector 20 through the current and data unidirectionally transmitting circuit 123.
The third mode: the fourth connector 40 is in a use state with the second connector 20 and the fifth connector 50, respectively, and the fourth connector 40 is connected with the power adapter. The fourth connector 40 unidirectionally transmits the current to the second connector 20 and the fifth connector 50 through the current unidirectional transmission circuit 124, respectively or simultaneously.
During charging, the electronic devices on the second connector 20 and the fifth connector 50 will suspend the data transfer function.
The fourth mode: the fourth connector 40, the second connector 20 and the fifth connector 50 are respectively connected with an electronic product. At this time, the selection circuit 121 in the circuit switching module 12 sets the circuit between the second connector 20 and the fifth connector 50 to have a higher conduction priority. The second connector 20 and the fifth connector 50 operate in the same manner as in the first mode, and the second connector 20 and the fifth connector 50 can achieve bidirectional current and data synchronization through a current and data bidirectional transmission circuit.
In addition, the fourth connector 40 does not receive power from the direction of the second connector 20 or the fifth connector 50, and the electronic product connected to the fourth connector 40 cannot learn the data information transmitted between the second connector 20 and the fifth connector 50.
Another circuit turn-on priority setting scheme: in the priority decision in the selection circuit 121, the circuit between the fourth connector 40 and the second connector 20 is set to have a higher on priority. At this time, the fourth connector 40 preferentially realizes the unidirectional current and data transmission to the second connector 20 through the current and data unidirectional transmission circuit 123. The fifth connector 50 cannot learn the data information transmitted from the fourth connector 40 to the second connector 20.
The fifth mode: the fourth connector 40 and the fifth connector 50 are in a use state, and both the fourth connector 40 and the fifth connector 50 are connected with an electronic product. The fourth connector 40 will now unidirectionally transfer current to the fifth connector 50 via the current unidirectional transfer circuit 124.
When the adaptor connector 30 of the present invention is plugged into the second connector 20, the function of the adaptor connector 30 is the same as that of the second connector 20 in any operation mode. That is, the adaptor connector 30 can realize bidirectional transmission of current and data with the fifth connector 50 through the current and data bidirectional transmission circuit 122; the fourth connector 40 can unidirectionally transmit current and data to the switching connector 30 through the current and data unidirectional transmission circuit 123; the fourth connector 40 may unidirectionally transmit the current to the transit connector 30 and the fifth connector 50 through the current unidirectional transmission circuit 124, respectively or simultaneously.
The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the spirit of the invention, such as combinations of different features in the various embodiments, which fall within the scope of the invention.
Claims (10)
1. The multi-connector data line is characterized by comprising a first cable, a first connector, a second connector, a switching connector and a first connecting line, wherein the first connector and the second connector are respectively connected to two ends of the first cable and are in conductive connection through the first cable; the adapter connector is connected to the second connector through the first connecting wire, the adapter connector comprises an inserting part, an adapter part and a third connector which are connected in sequence, and the adapter connector can be detachably inserted into the second connector through the inserting part, so that the second connector, the adapter part and the third connector can be connected in series in a conductive mode.
2. The multi-connector data line according to claim 1, further comprising a second connection line, wherein two ends of the second connection line are respectively connected to the second connector and the adaptor connector, and the first connection line and the second connection line are respectively located at two sides of the adaptor connector.
3. The multi-connector data line of claim 1, further comprising a fourth connector and a fifth connector, wherein the fourth connector and the fifth connector are connected to the first connector via a second cable and a third cable, respectively; the first connector comprises a circuit switching module, and the circuit switching module is in conductive connection with the second connector, the fourth connector and the fifth connector through the first cable, the second cable and the third cable respectively.
4. The multi-connector data line of claim 3, wherein the circuit switching module includes a current and data bi-directional transmission circuit, and the second connector and the fifth connector enable bi-directional transmission of current and data therebetween via the current and data bi-directional transmission circuit.
5. The multi-connector data line of claim 3, wherein the circuit transition module includes a current and data unidirectional transmission circuit, and the fourth connector is capable of unidirectional transmission of current and data to the second connector via the current and data unidirectional transmission circuit.
6. The multi-connector data line of claim 3, wherein the circuit switching module comprises a current unidirectional transmission circuit, and the fourth connector can unidirectionally transmit current to the fifth connector and the second connector through the current unidirectional transmission circuit respectively or simultaneously.
7. The multi-connector data line of claim 4, wherein the circuit transition module includes a selection circuit that preferentially turns on the second and fifth connectors to enable bidirectional current transfer and bidirectional data transfer therebetween.
8. The multi-connector data cable of claim 2, wherein the second connector includes a housing and a plug mounted to one end of the housing, the first and second connection wires having opposite ends connected to the housing and the plug portion, respectively.
9. The multi-connector data line of claim 3, wherein the first connector includes an insulative housing, the circuit patching module being received within the insulative housing.
10. The multi-connector data line of claim 3, wherein the third, fourth, and fifth connectors are different types of connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569746.9U CN210379694U (en) | 2019-09-19 | 2019-09-19 | Multi-connector data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921569746.9U CN210379694U (en) | 2019-09-19 | 2019-09-19 | Multi-connector data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379694U true CN210379694U (en) | 2020-04-21 |
Family
ID=70255165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921569746.9U Expired - Fee Related CN210379694U (en) | 2019-09-19 | 2019-09-19 | Multi-connector data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115995738A (en) * | 2022-12-09 | 2023-04-21 | 湖南旭联科技有限公司 | Multifunctional connector |
| WO2023177087A1 (en) * | 2022-03-15 | 2023-09-21 | 삼성전자주식회사 | Cable assembly |
-
2019
- 2019-09-19 CN CN201921569746.9U patent/CN210379694U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023177087A1 (en) * | 2022-03-15 | 2023-09-21 | 삼성전자주식회사 | Cable assembly |
| CN115995738A (en) * | 2022-12-09 | 2023-04-21 | 湖南旭联科技有限公司 | Multifunctional connector |
| CN115995738B (en) * | 2022-12-09 | 2023-09-15 | 湖南旭联科技有限公司 | Multifunctional connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |