CN210166771U - Multifunctional connector, mobile power supply, display device and peripheral - Google Patents
Multifunctional connector, mobile power supply, display device and peripheral Download PDFInfo
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- CN210166771U CN210166771U CN201921106823.7U CN201921106823U CN210166771U CN 210166771 U CN210166771 U CN 210166771U CN 201921106823 U CN201921106823 U CN 201921106823U CN 210166771 U CN210166771 U CN 210166771U
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Abstract
The utility model provides a multifunctional connector, a mobile power supply, a display and an external device, wherein the Type-C public seat of the connector is used for connecting a Type-C interface of electronic equipment; the video conversion module is used for converting audio and/or video signals transmitted by the Type-C public seat into signals matched with the HDMI interface; the USB expansion module provides at least one USB interface for realizing data transmission between the electronic equipment and the peripheral equipment through the Type-C public seat; the solid state drive SSD is connected with the Type-C public seat and the video conversion module through the USB expansion module and is used for realizing the quick access of data; the power supply module is connected with the Type-C public seat and used for enabling the electronic equipment to supply power for the USB expansion module and the video conversion module; and the USB expansion module and the video conversion module are used for supplying power to the electronic equipment through the Type-C female socket and an external power supply connected with the Type-C female socket, so that the external power supply charges the electronic equipment and supplies power to the USB expansion module and the video conversion module. The utility model provides a multifunctional connector has integrated audio frequency/video conversion, external storage and the function of charging simultaneously, convenient practicality.
Description
Technical Field
The application relates to the technical field of electronic circuits, in particular to a multifunctional connector, a mobile power supply, a display and a peripheral.
Background
With the continuous progress of science and technology, electronic devices such as current PC (personal computer), mobile phone and the like gradually tend to be small and thin, and the number of interfaces is small, and a USB Type-C (hereinafter referred to as Type-C) interface is widely used by various electronic device manufacturers by virtue of its slim design, faster transmission speed (up to 10Gbps) and more robust power transmission (up to 100W), and even only one Type-C interface is reserved on many electronic devices.
In recent years, as the entertainment functions of electronic devices are becoming more powerful, users have increasingly demanded to display and play High-Definition video and audio in PCs or mobile phones to other peripherals, and a single converter product capable of converting High-Definition video and audio input through a Type-C Interface into signals matched with HDMI (High Definition Multimedia Interface) is appearing on the market.
However, when a user wants to play back a video stored in a storage device (e.g., a usb disk, a portable hard disk drive), there are limitations, for example, for the PC and the mobile phone shown in fig. 1, when the user only includes a Type-C interface, the user needs to carry both the storage device and the converter, which is inconvenient, and the user needs to transfer the audio/video from the storage device to the electronic device, then replace the converter, and connect an external device to play back, which is a cumbersome process. In addition, the electronic device cannot be charged during the use of the two products, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned technical problem that prior art exists, this application provides a multi-functional connector, portable power source, display and peripheral hardware, and only a product just can solve the function of quick memory, audio frequency and video conversion, does not influence external power supply simultaneously and charges for electronic equipment, convenient practicality.
The application provides a multi-function connector, the connector includes: the device comprises a Type-C male seat, a Type-C female seat, a video conversion module, a solid state memory (SSD), a power supply module, a USB expansion module and an HDMI;
the Type-C public seat is used for connecting a Type-C interface of the electronic equipment;
the video conversion module is used for converting the audio and/or video signals transmitted by the Type-C public seat into signals matched with the HDMI interface;
the USB expansion module provides at least one USB interface for realizing data transmission between the electronic equipment and external equipment through the Type-C public seat;
the SSD is connected with the Type-C public seat and the video conversion module through the USB expansion module and is used for realizing the quick access of data;
the power supply module is connected with the Type-C public seat and used for enabling the electronic equipment to supply power to the USB expansion module and the video conversion module; and the USB expansion module and the video conversion module are used for supplying power to the electronic equipment through the Type-C female socket and an external power supply connected with the Type-C female socket, so that the external power supply charges the electronic equipment and supplies power to the USB expansion module and the video conversion module.
Optionally, the USB expansion module provides at least two USB interfaces.
Optionally, the USB expansion module further includes: a USB Hub chip;
the USB Hub chip is used for bridging the USB expansion module and the SSD.
Optionally, a conversion chip is built in the video conversion module, and the conversion chip at least supports data transmission, digital audio conversion, high-definition audio and video conversion, and charging functions.
Optionally, the video conversion module is internally provided with a PS176 chip.
Optionally, the power supply module includes a power transmission chip;
the power transmission chip is used for being connected with an external power supply when the Type-C female socket is connected with the external power supply, and the external power supply charges the electronic equipment.
The application also provides a portable power source, portable power source's connecting wire and above-mentioned arbitrary one the female seat electricity of Type-C of multi-functional connector is connected.
The application also provides a display device, the connecting wire of the display device is electrically connected with the HDMI interface of the multifunctional connector.
The application also provides a peripheral, the connecting wire of the peripheral is electrically connected with any one of the USB expansion modules of the multifunctional connector, and the peripheral carries out data transmission with the electronic equipment through the USB expansion modules.
The multifunctional connector has the following advantages:
the utility model provides a connector has integrated audio frequency and video conversion, external storage and the function of charging simultaneously, and the video conversion module of connector can convert audio frequency and/or the video signal of Type-C public seat transmission into the signal that the HDMI interface matches to the display of output to the external world; the USB expansion module provides at least one USB interface, the USB interface can be connected with peripheral equipment such as a U disk, a mouse and a keyboard, and data transmission between the electronic equipment and the peripheral equipment is realized through a Type-C public seat; SSD extends the module through the USB and connects Type-C public seat and video conversion module, consequently can realize SSD and the quick data access of connection between the peripheral hardware of USB interface, SSD can realize quick data transmission through Type-C public seat and electronic equipment. In addition, the SSD is also connected with the video conversion module through the USB expansion module, so that the audio/video files stored in the SSD can be converted quickly, the audio/video conversion is not required to be carried out after the audio/video files are transferred to the electronic equipment, the time is saved, and the operation of a user is simplified. Power module with the public seat of Type-C is connected, can make electronic equipment expand module and video conversion module power supply for USB, can also connect external power source through the female seat of Type-C and realize charging for electronic equipment.
Utilize the utility model provides a connector, only a product just can solve the function of quick memory, audio frequency and video conversion, does not influence external power supply simultaneously and charges convenient practicality for electronic equipment.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of a PC and a handset provided herein;
fig. 2 is a schematic view of a multi-function connector according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of a mobile power supply according to a second embodiment of the present application;
fig. 4 is a schematic diagram of another mobile power supply according to the second embodiment of the present application;
fig. 5 is a schematic diagram of a display device according to a third embodiment of the present application;
fig. 6 is a schematic diagram of another display device provided in the third embodiment of the present application;
fig. 7 is a schematic diagram of a peripheral device according to a fourth embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The first embodiment is as follows:
the first embodiment of the present application provides a multifunctional connector, which is described in detail below with reference to the accompanying drawings.
Referring to fig. 2, a schematic view of a multi-function connector according to an embodiment of the present application is shown.
This multi-functional connector includes: the device comprises a Type-C male socket 101, a USB expansion module 102, an SSD (Solid state drive) 103, a power supply module 104, a Type-C female socket 105, a video conversion module 106 and an HDMI interface 107.
Wherein, public seat 101 of Type-C is used for connecting electronic equipment's Type-C interface. The electronic device is a mobile phone, a PC, a tablet computer, or the like with a Type-C interface, which is not specifically limited in this application.
The USB expansion module 102 provides at least one USB interface for implementing data transmission between the electronic device and the external device through the Type-C public seat 101. The USB interface can be connected with peripheral equipment such as a USB flash disk, a mouse, a keyboard and the like. The number of the USB interfaces is not specifically limited, and in a preferred implementation, the USB expansion module 102 provides at least two USB interfaces, so as to connect a greater number of peripherals, thereby sufficiently alleviating the problem of shortage of the number of the USB interfaces of the electronic device.
Further, when the USB expansion module 102 provides multiple USB interfaces, the USB expansion module 102 further includes a USB Hub chip, and the USB Hub chip is used to bridge the USB expansion module 102 and the SSD 103.
The SSD103 is connected to the Type-C public seat 101 and the video conversion module 106 through the USB expansion module 102, and the SSD103 is used for data storage, for example, files such as data, video, and audio can be stored.
Since the SSD103 is connected to the USB expansion module 102, the peripheral device can perform fast data exchange with the SSD103 through the USB expansion module. SSD103 can also be connected to electronic devices through Type-C male sockets 101 to enable electronic devices to achieve fast data transfer. In addition, the SSD103 is also connected to the video conversion module 106 through the USB expansion module 102, so that the audio/video files stored in the SSD103 can be converted quickly, and the user can obtain the directory information of the SSD103 through the electronic device to select the file to be converted, and does not need to transfer to the electronic device and then convert, thereby saving time and simplifying user operation.
The video conversion module 106 is connected with the Type-C public seat 101, and can convert video and/or video signals output by the electronic device into signals matched with the HDMI interface 107, so as to transmit the signals of the electronic device to the display device with the HDMI.
Further, the video conversion module 106 is internally provided with a conversion chip, and the conversion chip at least supports data transmission, digital audio conversion, audio and video conversion, and charging functions. The present application does not specifically limit the type of the conversion chip.
In one possible implementation, the video conversion module 106 has a PS176 chip built therein, and the conversion chip is used in cooperation with a Type-C interface, so that high-speed data transmission, digital audio conversion, high-definition video conversion, fast charging, and multi-device sharing can be realized.
The power supply module 104 is connected with the Type-C male socket 101. The electronic equipment can supply power for the USB expansion module 102 and the video conversion module 106 through the Type-C interface and the Type-C public seat 101 power supply module 104 in sequence. In addition, power module 104 still is connected with female seat 105 of Type-C, and external power source (for example portable power source) can loop through female seat 105 of Type-C, power module 104 and the public seat 101 of Type-C and charge for electronic equipment. The multifunctional connector also has the function of bidirectional charging, and the electronic equipment can not be charged when the functions of data quick storage and high-definition signal conversion are realized.
Further, the power supply module 104 includes a power transmission chip;
the power transmission chip is used for realizing that an external power supply charges the electronic equipment when the Type-C female socket 105 is connected with the external power supply. The specific signal of the power transmission chip is not limited in the application, and in a possible implementation manner, the power transmission chip is a waffle VL102 main control IC, so that the electronic equipment can supply power to the USB expansion module 102 and the video conversion module 106, can also receive an external power supply to supply power to the electronic equipment through the Type-C female seat 105, and can realize bidirectional charging and simultaneously perform.
The embodiment of the utility model provides a multifunctional connector has integrated the function of video conversion, external storage and charging simultaneously, and on the one hand, the video conversion module of connector can convert the video and/or the video signal of Type-C public seat transmission into the signal that the HDMI interface matches to output the display to the external world; on the other hand, the USB expansion module provides at least one USB interface, the USB interface can be connected with peripheral equipment such as a U disk, a mouse and a keyboard, data transmission between the electronic equipment and the peripheral equipment is realized through the Type-C public seat, the SSD is connected with the Type-C public seat and the video conversion module through the USB expansion module, therefore, fast data access between the SSD and the peripheral equipment connected to the USB interface can be realized, and fast data transmission can be realized through the Type-C public seat and the electronic equipment by the SSD. In addition, the SSD is also connected with the video conversion module through the USB expansion module, so that the audio/video files stored in the SSD can be converted quickly, the audio/video conversion is not required to be carried out after the audio/video files are transferred to the electronic equipment, the time is saved, and the operation of a user is simplified. On the other hand, the power supply module is connected with the Type-C male seat, the electronic equipment can be powered by the USB expansion module and the video conversion module, and the Type-C female seat can be connected with an external power supply to charge the electronic equipment. Utilize the embodiment of the utility model provides a connector, only a product just can solve the function of quick memory and audio frequency and video conversion, does not influence external power supply simultaneously and charges convenient practicality for electronic equipment.
Example two:
based on the multifunctional connector provided by the above embodiment, a second embodiment of the present application further provides a mobile power source, which is specifically described below with reference to the accompanying drawings.
Referring to fig. 3, this figure is a schematic diagram of a mobile power supply according to a second embodiment of the present application.
The connecting line of the portable power source 200 is electrically connected to the Type-C female socket of the multifunctional connector described in the first embodiment. I.e. the multifunctional connector is integrated on the connection line of the mobile power supply 200.
Further, referring to the schematic diagram of the mobile power supply shown in fig. 4, the connection line of the mobile power supply 200 is directly electrically connected to the power supply module 104 for supplying power to the electronic device through the power supply module 104 and the Type-C male socket 101.
Utilize the portable power source that this embodiment provided, the multi-functional connector has been connected to the electricity on its connecting wire, still enough realizes the function of quick storage and video conversion, convenient practicality when charging for electronic equipment.
Example three:
based on the multifunctional connector provided by the above embodiment, a third embodiment of the present application further provides a display device, which is specifically described below with reference to the accompanying drawings.
Referring to fig. 5, this figure is a schematic diagram of a display device provided in the third embodiment of the present application.
The connection line of the display device 300 is electrically connected to the HDMI interface of the multifunctional connector according to the first embodiment.
Further, referring to the schematic diagram of the display device shown in fig. 6, the connection line of the display device 300 is directly electrically connected to the video conversion module 106.
Utilize the display device that this embodiment provided, the multi-functional connector has been connected to the electricity on its connecting wire, still enough realizes the quick storage of data when realizing video conversion function (video broadcast), does not influence charging of electronic equipment simultaneously, convenient and practical.
Example four:
based on the multifunctional connector provided by the above embodiment, a fourth embodiment of the application further provides a peripheral, which is specifically described below with reference to the accompanying drawings.
Referring to fig. 7, this figure is a schematic diagram of a peripheral according to a fourth embodiment of the present application.
The connecting line of the peripheral device 400 is electrically connected to the USB expansion module 102 of the multifunctional connector according to the first embodiment, and the peripheral device 400 performs data transmission with the electronic device through the USB expansion module.
The peripheral equipment can be a keyboard, a mouse, a camera, printing equipment and the like, and the application is not particularly limited.
Utilize the peripheral hardware that this embodiment provided, the multi-functional connector has been connected to the electricity on its connecting wire, carries out data transmission's in-process with electronic equipment, can also realize the quick storage of data and the video conversion function of high definition, does not influence charging of electronic equipment simultaneously, convenient practicality.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, it is relatively simple to describe, and reference may be made to some descriptions of the method embodiment for relevant points. The above-described apparatus embodiments are merely illustrative, and the units and modules described as separate components may or may not be physically separate. In addition, some or all of the units and modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (9)
1. A multi-function connector, characterized in that the connector comprises: the device comprises a Type-C male seat, a Type-C female seat, a video conversion module, a Solid State Drive (SSD), a power supply module, a USB expansion module and an HDMI;
the Type-C public seat is used for connecting a Type-C interface of the electronic equipment;
the video conversion module is used for converting the audio and/or video signals transmitted by the Type-C public seat into signals matched with the HDMI interface;
the USB expansion module provides at least one USB interface for realizing data transmission between the electronic equipment and external equipment through the Type-C public seat;
the SSD is connected with the Type-C public seat and the video conversion module through the USB expansion module and is used for realizing the quick access of data;
the power supply module is connected with the Type-C public seat and used for enabling the electronic equipment to supply power to the USB expansion module and the video conversion module; and the USB expansion module and the video conversion module are used for supplying power to the electronic equipment through the Type-C female socket and an external power supply connected with the Type-C female socket, so that the external power supply charges the electronic equipment and supplies power to the USB expansion module and the video conversion module.
2. The multi-function connector of claim 1, wherein the USB expansion module provides at least two USB interfaces.
3. The multi-function connector of claim 2, wherein the USB expansion module further comprises: a USBHub chip;
the USB Hub chip is used for bridging the USB expansion module and the SSD.
4. The multi-function connector of claim 1, wherein the video conversion module has a conversion chip built therein, the conversion chip supporting at least data transmission, digital audio conversion, high definition audio and video conversion, and charging functions.
5. The multi-function connector of claim 1, wherein the video conversion module is built-in with a PS176 chip.
6. The multi-function connector of claim 1, wherein the power supply module comprises a power transmitting chip;
the power transmission chip is used for being connected with an external power supply when the Type-C female socket is connected with the external power supply, and the external power supply charges the electronic equipment.
7. A mobile power supply, characterized in that the connection line of the mobile power supply is electrically connected with the Type-C female socket of the multifunctional connector of any one of claims 1-6.
8. A display device, wherein a connection line of the display device is electrically connected to the HDMI interface of the multi-function connector of any one of claims 1-6.
9. A peripheral device, wherein a connection line of the peripheral device is electrically connected to the USB expansion module of the multi-function connector of any one of claims 1-6, and the peripheral device performs data transmission with the electronic device through the USB expansion module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106823.7U CN210166771U (en) | 2019-07-15 | 2019-07-15 | Multifunctional connector, mobile power supply, display device and peripheral |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106823.7U CN210166771U (en) | 2019-07-15 | 2019-07-15 | Multifunctional connector, mobile power supply, display device and peripheral |
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| CN210166771U true CN210166771U (en) | 2020-03-20 |
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| CN201921106823.7U Active CN210166771U (en) | 2019-07-15 | 2019-07-15 | Multifunctional connector, mobile power supply, display device and peripheral |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887767A (en) * | 2021-01-08 | 2021-06-01 | 深圳市亿联智能有限公司 | Set top box with power supply and charging functions through Type-C interface |
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2019
- 2019-07-15 CN CN201921106823.7U patent/CN210166771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887767A (en) * | 2021-01-08 | 2021-06-01 | 深圳市亿联智能有限公司 | Set top box with power supply and charging functions through Type-C interface |
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