CN218161141U - Adapter converter - Google Patents
Adapter converter Download PDFInfo
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- CN218161141U CN218161141U CN202222254915.8U CN202222254915U CN218161141U CN 218161141 U CN218161141 U CN 218161141U CN 202222254915 U CN202222254915 U CN 202222254915U CN 218161141 U CN218161141 U CN 218161141U
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- transmission line
- data transmission
- interface
- electrically connected
- circuit board
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Abstract
The utility model discloses a belong to data line joint conversion technical field, specifically be a joint converter, including USBTypeC plug, USBTypeC plug rear end and data transmission line one-end electric connection; the rear end of the adapter is electrically connected with the other end of the data transmission line; the round hole earphone interface is electrically connected with one side of the data transmission line; and the charging interface of MicroUSB, the charging interface of MicroUSB and a data transmission line opposite side electric connection, the utility model discloses with crossover sub, round hole earphone interface, microUSB charge interface through data transmission line one, data transmission line two, data transmission line three and USBTypeC plug electric connection for earphone can peg graft when charging, not restricted by the interface, can select the interface according to the charger and the earphone that exist on one's side simultaneously, enlarged application range, improved the availability factor.
Description
Technical Field
The utility model relates to a data line connects conversion technology field specifically is a connect converter.
Background
USBType-C is a USB interface appearance standard, has the volume that all is less than Type-A and Type-B, can be applied to the interface Type of PC and external equipment again, and USBType-C has 4 pairs TX/RX separated time, 2 pairs USBD +/D-, a pair of SBU,2 CC, in addition has 4 VBUS and 4 ground wires.
Most of charging interfaces of the existing android mobile phones are USBType-C interfaces, and the charging interfaces and audio earphone interfaces are combined into one interface along with the change of times, so that the mobile phones can only be charged or earphones can be plugged into the mobile phones alternatively when in use, the use is inconvenient, meanwhile, the USBType-C interfaces are arranged on the mobile phones, so that the earphones with round holes and a MicroUSB charger cannot charge the mobile phones, and the use range is narrowed.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems occurring in the prior art splice converters.
Therefore, the utility model aims at providing a joint converter, can solve the above-mentioned interface that charges that proposes current android mobile phone and be mostly USBType-C interface, and along with the transition of the times, the interface that will charge merges with the earphone interface of audio frequency into an interface, consequently make the cell-phone when using, can only charge or peg graft earphone alternative at the cell-phone, it is inconvenient to use, simultaneously through setting up on the cell-phone make the earphone and the micro USB machine that charges of round hole for USBType-C interface can't charge the cell-phone, the problem of application range has been reduced.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a splice converter, comprising: the rear end of the USBTypeC plug is electrically connected with one end of the data transmission line;
the rear end of the adapter is electrically connected with the other end of the data transmission line;
the round hole earphone interface is electrically connected with one side of the data transmission line; and
the charging interface of the MicroUSB is electrically connected with one side of the data transmission line.
As a preferred embodiment of the joint converter of the present invention, wherein: the USBTypeC plug comprises a plug body;
one end of the first shell, which is far away from the data transmission line, is fixedly connected with a TypeC plug; and
the first circuit board is fixedly installed in the first shell, one side of the first circuit board is electrically connected with the TypeC plug, and the other side of the first circuit board is electrically connected with the first data transmission line.
As a preferred embodiment of the joint converter of the present invention, wherein: the crossover sub comprises;
a USBTypeC charging interface and a TypeC audio earphone interface are fixedly mounted at one end of the second shell, which is far away from the data transmission line; and
and the second circuit board, one side of the second circuit board is electrically connected with the USBTypeC charging interface and the TypeC audio earphone interface, and the other side of the second circuit board is electrically connected with the transmission line.
As a preferred embodiment of the joint converter of the present invention, wherein: the first data transmission line comprises; a wrapping layer; the parcel has audio transmission line, power transmission line in the parcel layer, and audio transmission line, power transmission line one end and a circuit board electric connection, the other end and two electric connection of circuit board, and circuit board two and type C audio headset interface electric connection are passed through to audio transmission line one end, and circuit board one end is kept away from to power transmission line is passed through circuit board two and the interface electric connection that charges of USBTypeC.
As a preferred aspect of the present invention, there is provided a joint converter, wherein: install data transmission line two between round hole earphone interface and the data transmission line one, data transmission line two includes parcel layer two, and the parcel has audio transmission line two in the parcel layer two, two one ends of audio transmission line and round hole earphone interface electric connection, the other end extend to the parcel in situ with audio transmission line electric connection.
As a preferred aspect of the present invention, there is provided a joint converter, wherein: a third data transmission line is installed between the MicroUSB charging interface and the first data transmission line, the third data transmission line comprises a third wrapping layer, a second power transmission line is wrapped in the third wrapping layer, one end of the second power transmission line is electrically connected with the MicroUSB charging interface, and the other end of the second power transmission line extends into the wrapping layer and is electrically connected with the power transmission line.
As a preferred aspect of the present invention, there is provided a joint converter, wherein: the joint converter still includes the main casing body, main casing inner wall all with USBTypeC plug, crossover sub, round hole earphone interface, the charging interface outer wall fixed connection of micro USB.
Compared with the prior art:
with crossover sub, round hole earphone interface, the charging interface of micro USB through data transmission line one, data transmission line two, data transmission line three and USBTypeC plug electric connection for can peg graft the earphone when charging, not restricted by the interface, can select the interface according to the charger and the earphone that exist by oneself simultaneously, enlarged application range, improved the availability factor.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 2 according to the present invention;
fig. 4 is a front view of the main housing of the present invention.
In the figure: USBTypeC plug 1, a first shell 11, a TypeC plug 12, a first circuit board 13, a first data transmission line 2, a wrapping layer 21, an audio transmission line 22, a power transmission line 23, a conversion joint 3, a second shell 31, a second circuit board 32, a USBTypeC charging interface 33, a TypeC audio earphone interface 34, a second data transmission line 4, a second wrapping layer 41, a second audio transmission line 42, a round hole earphone interface 5, a third data transmission line 6, a third wrapping layer 61, a second power transmission line 62, a MicroUSB charging interface 7 and a main shell 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The first embodiment;
the utility model provides a joint converter, which has the advantages of convenient use, expanded application range and improved flexibility and practicability, please refer to fig. 1-3, the joint converter comprises; the rear end of the USBTypeC plug 1 and the rear end of the USBTypeC plug 1 are electrically connected with one end of a first data transmission line 2; the rear end of the adapter 3 is electrically connected with the other end of the first data transmission line 2; the round-hole earphone interface 5 is electrically connected with one side of the first data transmission line 2; and a MicroUSB charging interface 7, wherein the MicroUSB charging interface 7 is electrically connected with the other side of the first data transmission line 2.
The USBTypeC plug 1 comprises; the first shell 11, one end of the first shell 11 far away from the first data transmission line 2 is fixedly connected with a TypeC plug 12; and a first circuit board 13, wherein the first circuit board 13 is fixedly installed in the first shell 11, one side of the first circuit board 13 is electrically connected with the typeC plug 12, and the other side of the first circuit board 13 is electrically connected with the first data transmission line 2.
The adapter 3 includes; one end of the second shell 31, which is far away from the first data transmission line 2, is fixedly provided with a USBTypeC charging interface 33 and a TypeC audio earphone interface 34; and a second circuit board 32, one side of the second circuit board 32 is electrically connected with the USBTypeC charging interface 33 and the TypeC audio earphone interface 34, and the other side is electrically connected with the first transmission line 2.
The data transmission line I2 comprises; a wrapping layer 21; the wrapping has audio transmission line 22, power transmission line 23 in the wrapping 21, audio transmission line 22, power transmission line 23 one end and circuit board 13 electric connection, the other end and circuit board two 32 electric connection, audio transmission line 22 keeps away from circuit board one 13 one end and passes through circuit board two 32 and type C audio headset interface 34 electric connection, power transmission line 23 keeps away from circuit board one 13 one end and passes through circuit board two 32 and the USBTypeC interface 33 electric connection that charges.
A data transmission line II 4 is installed between the round hole earphone interface 5 and the data transmission line I2, the data transmission line II 4 comprises a wrapping layer II 41, an audio transmission line II 42 is wrapped in the wrapping layer II 41, one end of the audio transmission line II 42 is electrically connected with the round hole earphone interface 5, and the other end of the audio transmission line II 42 extends into the wrapping layer 21 and is electrically connected with the audio transmission line 22.
Install three 6 of data transmission line between the charging interface 7 of MicroUSB and the data transmission line 2, three 6 of data transmission line include three 61 of parcel layers, and the parcel has two 62 of power transmission lines in the three 61 of parcel layers, and two 62 one ends of power transmission lines and the charging interface 7 electric connection of MicroUSB, the other end extend to in the parcel layer 21 with 23 electric connection of power transmission line.
When the USB plug is used specifically, a person skilled in the art connects the USBTypeC plug 1 with an interface of a mobile phone;
when charging is needed, if the charger at hand is a TypeC charger, the charging head is connected with the USBTypeC charging interface 33 of the conversion joint 3, electric power is transmitted to the TypeC plug 12 through the electric power transmission line 23 and then transmitted to the mobile phone end through the TypeC plug 12, if the charger at hand is a MicroUSB charger, the charging head is connected with the MicroUSB charging interface 7, electric power is transmitted to the electric power transmission line 23 through the electric power transmission line II 62, transmitted to the TypeC plug 12 through the electric power transmission line 23 and then transmitted to the mobile phone end through the TypeC plug 12;
when the earphones need to be plugged, if the earphones at the hand are the TypeC interface earphones, the interface end of the earphones is connected with the TypeC audio earphone interface 34, the audio of the mobile phone end is identified through the circuit board I13 and then transmitted to the audio transmission line 22, and the TypeC audio earphone interface 34 is electrically connected with the audio transmission line 22, so that the audio is led out;
if the earphone on hand is the round hole earphone, the interface end of the earphone is connected with the round hole earphone interface 5, the audio frequency of the mobile phone end is identified through the circuit board I13 and then transmitted to the audio transmission line 22, transmitted to the audio transmission line II 42 through the audio transmission line 22, transmitted to the round hole earphone interface 5 through the audio transmission line II 42, and then led out through the earphone, so that the use range is enlarged.
Example two;
the utility model provides a connect converter, please refer to fig. 1-4, connect the converter still includes main casing body 8, main casing body 8 inner wall all with USBTypeC plug 1, crossover sub 3, round hole earphone interface 5, the charging interface 7 outer wall fixed connection of micro USB.
When specifically using, through main casing body 8 and USBTypeC plug 1, crossover sub 3, round hole earphone interface 5, the charging interface 7 outer wall of MicroUSB, link it into whole, reduce the distortion winding of circuit, increase of service life.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A splice converter, comprising: the joint converter includes;
the rear end of the USBTypeC plug (1) is electrically connected with one end of the first data transmission line (2);
the rear end of the adapter (3) is electrically connected with the other end of the first data transmission line (2);
the round-hole earphone interface (5), the round-hole earphone interface (5) is electrically connected with one side of the first data transmission line (2); and
the micro USB charging interface (7) is electrically connected with the other side of the first data transmission line (2) through the micro USB charging interface (7).
2. A tap changer according to claim 1, characterized in that said USBTypeC plug (1) comprises;
one end, far away from the data transmission line I (2), of the shell I (11) is fixedly connected with a TypeC plug (12); and
the first circuit board (13), the first circuit board (13) is fixedly installed in the first shell (11), one side of the first circuit board (13) is electrically connected with the TypeC plug (12), and the other side of the first circuit board is electrically connected with the first data transmission line (2).
3. A joint converter according to claim 2, characterized in that said conversion joint (3) comprises;
one end, far away from the data transmission line I (2), of the shell II (31) is fixedly provided with a USBTypeC charging interface (33) and a TypeC audio earphone interface (34); and
and one side of the second circuit board (32) is electrically connected with the USBTypeC charging interface (33) and the TypeC audio earphone interface (34), and the other side of the second circuit board (32) is electrically connected with the first transmission line (2).
4. A tap changer as claimed in claim 3, characterized in that said data transmission line one (2) comprises; a wrapping layer (21); the parcel has audio frequency transmission line (22) in parcel layer (21), power transmission line (23), audio frequency transmission line (22), power transmission line (23) one end and circuit board one (13) electric connection, the other end and circuit board two (32) electric connection, circuit board one (13) one end is kept away from in audio frequency transmission line (22) is passed through circuit board two (32) and TypeC audio frequency earphone interface (34) electric connection, circuit board one (13) one end is kept away from in power transmission line (23) is passed through circuit board two (32) and USBTypeC interface (33) electric connection that charges.
5. The connector converter according to claim 1, wherein a second data transmission line (4) is installed between the round-hole earphone interface (5) and the first data transmission line (2), the second data transmission line (4) comprises a second wrapping layer (41), a second audio transmission line (42) is wrapped in the second wrapping layer (41), one end of the second audio transmission line (42) is electrically connected with the round-hole earphone interface (5), and the other end of the second audio transmission line extends into the wrapping layer (21) and is electrically connected with the audio transmission line (22).
6. The joint converter of claim 1, wherein a third data transmission line (6) is installed between the microsusb charging interface (7) and the first data transmission line (2), the third data transmission line (6) comprises a third wrapping layer (61), a second power transmission line (62) is wrapped in the third wrapping layer (61), one end of the second power transmission line (62) is electrically connected with the microsusb charging interface (7), and the other end of the second power transmission line extends into the wrapping layer (21) and is electrically connected with the power transmission line (23).
7. The adapter converter according to claim 1, further comprising a main housing (8), wherein the inner wall of the main housing (8) is fixedly connected with the outer walls of the USBTypeC plug (1), the adapter (3), the round-hole earphone interface (5) and the MicroUSB charging interface (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222254915.8U CN218161141U (en) | 2022-08-26 | 2022-08-26 | Adapter converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222254915.8U CN218161141U (en) | 2022-08-26 | 2022-08-26 | Adapter converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161141U true CN218161141U (en) | 2022-12-27 |
Family
ID=84554170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222254915.8U Active CN218161141U (en) | 2022-08-26 | 2022-08-26 | Adapter converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161141U (en) |
-
2022
- 2022-08-26 CN CN202222254915.8U patent/CN218161141U/en active Active
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