CN221466000U - Electronic equipment and Type-C switching device - Google Patents
Electronic equipment and Type-C switching device Download PDFInfo
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- CN221466000U CN221466000U CN202322924046.XU CN202322924046U CN221466000U CN 221466000 U CN221466000 U CN 221466000U CN 202322924046 U CN202322924046 U CN 202322924046U CN 221466000 U CN221466000 U CN 221466000U
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Abstract
The utility model discloses electronic equipment and a Type-C switching device, and belongs to the technical field of interface design of electronic equipment. In the electronic equipment and the Type-C switching device of the technical scheme, two groups of USB3.0 channels of the first Type-C interface are respectively correspondingly adapted to two groups of USB3.0 channels of the main control unit, two groups of USB3.0 channels of the second Type-C interface which is adapted to be connected with the first Type-C interface are respectively connected with one USB3.0 interface, and two paths of USB3.0 signals can be simultaneously output through one Type-C interface, so that the technical problem that the existing electronic equipment cannot simultaneously meet the requirements of thinning and outputting two paths of USB3.0 signals of the equipment is solved.
Description
Technical Field
The utility model relates to the technical field of interface design of electronic equipment, in particular to electronic equipment and a Type-C switching device.
Background
In recent years, as electronic devices are reduced in size and weight, data interfaces used therein are also reduced in size and weight. However, at the same time, many electronic devices have two-way USB3.0 output requirements, and if two-way existing USB3.0 type a interfaces are adopted, the size of the electronic device is increased, which cannot meet the requirements of light and thin electronic devices. Therefore, a technical solution that can not only meet the light and thin requirements of electronic devices, but also output two paths of USB3.0 signals is needed.
Disclosure of utility model
Accordingly, an objective of the present utility model is to provide an electronic device and a Type-C switching device, so as to solve the technical problem that the existing electronic device cannot simultaneously satisfy the requirements of thinning the device and outputting two USB3.0 signals.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
According to an aspect of an embodiment of the present utility model, there is provided an electronic device, including a main control unit and a first Type-C interface, where the main control unit includes a first USB3.0 controller and a first USB3.0 channel that are mutually adapted and connected, and a second USB3.0 controller and a second USB3.0 channel that are mutually adapted and connected, the first Type-C interface includes a third USB3.0 channel and a fourth USB3.0 channel, the first USB3.0 channel is adapted and connected with the third USB3.0 channel, and the second USB3.0 channel is adapted and connected with the fourth USB3.0 channel, so as to output two paths of USB3.0 signals through the first Type-C interface at the same time.
Optionally, the third USB3.0 channel includes an A1 pin to A4 pin, an A6 pin, an A7 pin, and a B9 pin to a B12 pin of the first Type-C interface, and the fourth USB3.0 channel includes a B1 pin to a B4 pin, a B6 pin, a B7 pin, and an A9 pin to an a12 pin of the first Type-C interface;
Or alternatively
The third USB3.0 channel comprises a B1 pin to a B4 pin, a B6 pin, a B7 pin and an A9 pin to an A12 pin of the first Type-C interface, and the fourth USB3.0 channel comprises an A1 pin to an A4 pin, an A6 pin, an A7 pin and a B9 pin to an B12 pin of the first Type-C interface.
Optionally, when the third USB3.0 channel includes A1 pin to A4 pin, A6 pin, A7 pin, and A9 pin to a B12 pin of the first Type-C interface, and the fourth USB3.0 channel includes a B1 pin to A4 pin, a B6 pin, A7 pin, and A9 pin to a12 pin of the first Type-C interface, the first USB3.0 channel is adaptively connected with the third USB3.0 channel, and includes:
The VBUS0 pin of the main control unit is electrically connected with the A4 pin and the B9 pin of the first Type-C interface respectively, the USB0_DM pin of the main control unit is electrically connected with the A7 pin of the first Type-C interface, the USB0_DP pin of the main control unit is electrically connected with the A6 pin of the first Type-C interface, the USB0_TX+ pin of the main control unit is electrically connected with the A2 pin of the first Type-C interface, the USB0_TX pin of the main control unit is electrically connected with the A3 pin of the first Type-C interface, the USB0_RX+ pin of the main control unit is electrically connected with the B11 pin of the first Type-C interface, the USB0_RX pin of the main control unit is electrically connected with the B10 pin of the first Type-C interface, and the GND0 pin of the main control unit and the A1 pin and the B12 pin of the first Type-C interface are grounded;
The second USB3.0 channel is connected with a fourth USB3.0 channel in an adapting way, and the method comprises the following steps:
VBUS1 pin and the B4 pin and the A9 pin of first Type-C interface of master control unit are connected electrically respectively, the USB1_DM pin of master control unit is connected with the B7 pin of first Type-C interface, the USB1_DP pin of master control unit is connected with the B6 pin of first Type-C interface, the USB1_TX+ pin of master control unit is connected with the B2 pin of first Type-C interface, the USB1_TX pin of master control unit is connected with the B3 pin of first Type-C interface, the USB1_RX+ pin of master control unit is connected with the A11 pin of first Type-C interface, the USB 1_RX-pin of master control unit is connected with the A10 pin of first Type-C interface, the GND1 pin of master control unit and the A12 pin and the B1 pin of first Type-C interface are grounded.
Optionally, when the third USB3.0 channel includes a B1 pin to B4 pin, a B6 pin, a B7 pin, and an A9 pin to a12 pin of the first Type-C interface, and the fourth USB3.0 channel includes an A1 pin to A4 pin, an A6 pin, an A7 pin, and a B9 pin to a B12 pin of the first Type-C interface, the first USB3.0 channel is adaptively connected with the third USB3.0 channel, and includes:
The VBUS0 pin of the main control unit is electrically connected with the B4 pin and the A9 pin of the first Type-C interface respectively, the USB0_DM pin of the main control unit is electrically connected with the B7 pin of the first Type-C interface, the USB0_DP pin of the main control unit is electrically connected with the B6 pin of the first Type-C interface, the USB0_TX+ pin of the main control unit is electrically connected with the B2 pin of the first Type-C interface, the USB0_TX+ pin of the main control unit is electrically connected with the B3 pin of the first Type-C interface, the USB0_RX+ pin of the main control unit is electrically connected with the A11 pin of the first Type-C interface, the USB0_RX pin of the main control unit is electrically connected with the A10 pin of the first Type-C interface, and the GND0 pin of the main control unit, the A12 pin of the first Type-C interface and the B1 pin of the main control unit are grounded;
The second USB3.0 channel is connected with a fourth USB3.0 channel in an adapting way, and the method comprises the following steps:
VBUS1 pin and the A4 pin and the B9 pin of first Type-C interface of master control unit are connected electrically respectively, the USB1_DM pin of master control unit is connected with the A7 pin of first Type-C interface, the USB1_DP pin of master control unit is connected with the A6 pin of first Type-C interface, the USB1_TX+ pin of master control unit is connected with the A2 pin of first Type-C interface, the USB 1_TX-pin of master control unit is connected with the A3 pin of first Type-C interface, the USB1_RX+ pin of master control unit is connected with the B11 pin of first Type-C interface, the USB 1_RX-pin of master control unit is connected with the B10 pin of first Type-C interface, the GND1 pin of master control unit and the A1 pin, the B12 pin of first Type-C interface ground.
Optionally, the first Type-C interface is a Type-C header interface.
According to another aspect of the embodiment of the present utility model, a Type-C switching device is provided and applied to the electronic device, where the Type-C switching device includes a second Type-C interface, a first USB3.0 interface, and a second USB3.0 interface, the second Type-C interface includes a fifth USB3.0 channel and a sixth USB3.0 channel, the first USB3.0 interface is electrically connected with the fifth USB3.0 channel, and the fourth USB3.0 interface is electrically connected with the sixth USB3.0 channel, so that the first Type-C interface outputs two USB3.0 signals simultaneously through the adaptive connection of the second Type-C interface and the first Type-C interface.
Optionally, the fifth USB3.0 channel includes an A1 pin to A4 pin, an A6 pin, an A7 pin, a B9 pin to a B12 pin of the second Type-C interface, and the sixth USB3.0 channel includes a B1 pin to B4 pin, a B6 pin, a B7 pin, an A9 pin to an a12 pin of the second Type-C interface;
Or alternatively
The fifth USB3.0 channel comprises a B1 pin to a B4 pin, a B6 pin, a B7 pin and an A9 pin to an A12 pin of the second Type-C interface, and the sixth USB3.0 channel comprises an A1 pin to an A4 pin, an A6 pin, an A7 pin and a B9 pin to a B12 pin of the second Type-C interface.
Optionally, the second Type-C interface is a Type-C male interface, and the first USB3.0 interface and the second USB3.0 interface are both USB female interfaces.
Optionally, the Type-C patch cord is a Type-C patch cord.
In the electronic device and the Type-C switching device provided by the embodiment of the utility model, two groups of USB3.0 channels of the first Type-C interface are respectively correspondingly and adaptively connected with two groups of USB3.0 channels of the main control unit, and two groups of USB3.0 channels of the second Type-C interface adaptively connected with the first Type-C interface are respectively connected with one USB3.0 interface, so that two paths of USB3.0 signals can be simultaneously output through one Type-C interface, and the technical problem that the existing electronic device cannot simultaneously meet the requirements of thinning and outputting two paths of USB3.0 signals of the device is solved.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
Fig. 1 is a schematic structural diagram of an electronic device according to the present utility model;
FIG. 2 is a schematic diagram of circuit connection of an electronic device according to the present utility model;
fig. 3 is a schematic structural diagram of a Type-C switching device according to an embodiment of the present utility model.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.
Example 1
In order to solve the technical problem that the existing electronic device cannot simultaneously meet the requirements of thinning and outputting two paths of USB3.0 signals, the embodiment provides an electronic device 1, please refer to fig. 1, and fig. 1 is a schematic structural diagram of the electronic device provided by the present utility model. The electronic device 1 comprises a main control unit 11 and a first Type-C interface 12, wherein the main control unit 11 comprises a first USB3.0 controller 111, a first USB3.0 channel 112, a second USB3.0 controller 113 and a second USB3.0 channel 114 which are mutually connected in an adaptive manner, the first Type-C interface 12 comprises a third USB3.0 channel 121 and a fourth USB3.0 channel 122, the first USB3.0 channel 112 is connected with the third USB3.0 channel 121 in an adaptive manner, and the second USB3.0 channel 114 is connected with the fourth USB3.0 channel 122 in an adaptive manner so as to output two paths of USB3.0 signals through the first Type-C interface 12 at the same time.
Specifically, the electronic device 1 of the present embodiment includes a main control unit 11 and a first Type-C interface 12, where the main control unit 11 includes a first USB3.0 controller 111 and a first USB3.0 channel 112 that are mutually adapted and connected, and a second USB3.0 controller 113 and a second USB3.0 channel 114 that are mutually adapted and connected, that is, the main control unit 11 includes two groups of USB3.0 channels that can be controlled respectively; the first Type-C interface 12 includes a third USB3.0 channel 121 and a fourth USB3.0 channel 122, that is, the first Type-C interface 12 also includes two sets of USB3.0 channels; through two sets of USB3.0 channels with first Type-C interface 12 correspond respectively the adaptation and connect two sets of USB3.0 channels of main control unit 11, can realize simultaneously outputting two paths of USB3.0 signals through a Type-C interface to, solve the technical problem that current electronic equipment can not satisfy the frivolousization of equipment simultaneously and output two paths of USB3.0 signal demand. In addition, as can be appreciated by those skilled in the art, when the cable from the general Type-C interface to the Type-a female interface is connected to the first Type-C interface 12, the electronic device 1 can support a USB3.0 channel under the condition of forward or reverse plug, but the USB3.0 controller corresponding to the inside of the main control unit 11 is different, and normal use of the function is not affected. For example, after the cable of the general Type-C interface is converted into a Type a female interface and inserted forward, the first USB3.0 channel 112 is connected, so that USB enumeration can be implemented, so that normal operation of USB3.0 is implemented, and when the Type C interface is inserted backward, the second USB3.0 channel 114 is connected, so that USB enumeration can also be implemented, and normal operation is implemented.
In one embodiment, the third USB3.0 channel 121 includes the A1 pin to A4 pin, the A6 pin, the A7 pin, the B9 pin to the B12 pin of the first Type-C interface 12, and the fourth USB3.0 channel 122 includes the B1 pin to the B4 pin, the B6 pin, the B7 pin, the A9 pin to the a12 pin of the first Type-C interface 12; or the third USB3.0 channel 121 includes a B1 pin to B4 pin, a B6 pin, a B7 pin, and an A9 pin to a12 pin of the first Type-C interface 12, and the fourth USB3.0 channel 122 includes an A1 pin to A4 pin, an A6 pin, an A7 pin, and a B9 pin to B12 pin of the first Type-C interface 12.
Table 1 is a schematic line sequence diagram of a first Type-C interface according to an embodiment of the present utility model.
In this embodiment, please refer to table 1, taking the first Type-C interface 12 as a Type-C female interface as an example, table 1 is a line sequence schematic diagram of the first Type-C interface provided in the embodiment of the present utility model, where the first Type-C interface 12 includes two groups of USB3.0 pins, which are respectively a group of USB3.0 pins consisting of A1 pin to A4 pin, A6 pin, A7 pin, and B9 pin to B12 pin, and another group of USB3.0 pins consisting of B1 pin to B4 pin, B6 pin, B7 pin, and A9 pin to a12 pin. The two sets of USB3.0 pins form two independent USB3.0 channels. One skilled in the art will appreciate that the USB channel corresponding to one set of USB3.0 pins may be defined as a third USB3.0 channel 121, and the USB channel corresponding to the other set of USB3.0 pins may be defined as a fourth USB3.0 channel 122.
Optionally, referring to fig. 2, fig. 2 is a schematic circuit connection diagram of an electronic device according to the present utility model, wherein the third USB3.0 channel 121 includes an A1 pin to an A4 pin, an A6 pin, an A7 pin, and a B9 pin to a B12 pin of the first Type-C interface 12, the fourth USB3.0 channel 122 includes a B1 pin to a B4 pin, a B6 pin, a B7 pin, and an A9 pin to a12 pin, and the first USB3.0 channel 112 is adaptively connected with the third USB3.0 channel 121, and includes:
The VBUS0 pin of the main control unit 11 is electrically connected with the A4 pin and the B9 pin of the first Type-C interface 12 respectively, the USB0_DM pin of the main control unit 11 is electrically connected with the A7 pin of the first Type-C interface 12, the USB0_DP pin of the main control unit 11 is electrically connected with the A6 pin of the first Type-C interface 12, the USB0_TX+ pin of the main control unit 11 is electrically connected with the A2 pin of the first Type-C interface 12, the USB0_TX pin of the main control unit 11 is electrically connected with the A3 pin of the first Type-C interface 12, the USB0_RX+ pin of the main control unit 11 is electrically connected with the B11 pin of the first Type-C interface 12, the GND0 pin of the main control unit 11, the A1 pin of the first Type-C interface 12 and the B12 pin of the first Type-C interface 12 are grounded;
the second USB3.0 channel 114 is adapted to connect with a fourth USB3.0 channel 122, comprising:
VBUS1 pin and the B4 pin and the A9 pin of first Type-C interface 12 of master control unit 11 are electrically connected respectively, the USB1_DM pin of master control unit 11 is electrically connected with the B7 pin of first Type-C interface 12, the USB1_DP pin of master control unit 11 is electrically connected with the B6 pin of first Type-C interface 12, the USB1_TX+ pin of master control unit 11 is electrically connected with the B2 pin of first Type-C interface 12, the USB1_TX pin of master control unit 11 is electrically connected with the B3 pin of first Type-C interface 12, the USB1_RX+ pin of master control unit 11 is electrically connected with the A11 pin of first Type-C interface 12, the USB1_RX pin of master control unit 11 is electrically connected with the A10 pin of first Type-C interface 12, the GND1 pin of master control unit 11 and the A12 pin and the B1 pin of first Type-C interface 12 are grounded.
Correspondingly, when the third USB3.0 channel 121 includes the B1 pin to B4 pin, the B6 pin, the B7 pin, and the A9 pin to the a12 pin of the first Type-C interface 12, and the fourth USB3.0 channel 122 includes the A1 pin to A4 pin, the A6 pin, the A7 pin, and the B9 pin to the B12 pin, the first USB3.0 channel 112 is adaptively connected with the third USB3.0 channel 121, and includes:
The VBUS0 pin of the main control unit 11 is electrically connected with the B4 pin and the A9 pin of the first Type-C interface 12 respectively, the USB0_DM pin of the main control unit 11 is electrically connected with the B7 pin of the first Type-C interface 12, the USB0_DP pin of the main control unit 11 is electrically connected with the B6 pin of the first Type-C interface 12, the USB0_TX+ pin of the main control unit 11 is electrically connected with the B2 pin of the first Type-C interface 12, the USB0_TX pin of the main control unit 11 is electrically connected with the B3 pin of the first Type-C interface 12, the USB0_RX+ pin of the main control unit 11 is electrically connected with the A11 pin of the first Type-C interface 12, the GND0 pin of the main control unit 11, the A12 pin of the first Type-C interface 12 and the B1 pin of the first Type-C interface 12 are grounded;
the second USB3.0 channel 114 is adapted to connect with a fourth USB3.0 channel 122, comprising:
VBUS1 pin and the A4 pin and the B9 pin of first Type-C interface 12 of master control unit 11 are electrically connected respectively, the USB1_DM pin of master control unit 11 is electrically connected with the A7 pin of first Type-C interface 12, the USB1_DP pin of master control unit 11 is electrically connected with the A6 pin of first Type-C interface 12, the USB1_TX+ pin of master control unit 11 is electrically connected with the A2 pin of first Type-C interface 12, the USB1_TX pin of master control unit 11 is electrically connected with the A3 pin of first Type-C interface 12, the USB1_RX+ pin of master control unit 11 is electrically connected with the B11 pin of first Type-C interface 12, the USB1_RX pin of master control unit 11 is electrically connected with the B10 pin of first Type-C interface 12, the GND1 pin of master control unit 11 and the A1 pin, the B12 pin of first Type-C interface 12 are grounded.
Optionally, the first Type-C interface 12 is a Type-C female interface, so as to facilitate the electronic device 1 to be connected with external communication. Of course, the first Type-C interface 12 may also be a Type-C male interface, so as to meet the communication connection requirement of a specific application scenario.
The electronic device 1 in this embodiment includes a main control unit 11 and a first Type-C interface 12, where the main control unit 11 includes a first USB3.0 controller 111 and a first USB3.0 channel 112 that are mutually adapted to connect, and a second USB3.0 controller 113 and a second USB3.0 channel 114 that are mutually adapted to connect, and the first Type-C interface 12 includes a third USB3.0 channel 121 and a fourth USB3.0 channel 122, where the first USB3.0 channel 112 is adapted to connect with the third USB3.0 channel 121, and the second USB3.0 channel 114 is adapted to connect with the fourth USB3.0 channel 122; through two sets of USB3.0 channels with first Type-C interface 12 correspond respectively the adaptation and connect two sets of USB3.0 channels of main control unit 11, can realize simultaneously outputting two paths of USB3.0 signals through a Type-C interface to, solve the technical problem that current electronic equipment can not satisfy the frivolousization of equipment simultaneously and output two paths of USB3.0 signal demand.
Example two
In order to solve the technical problem that the existing electronic device cannot simultaneously meet the requirements of thinning and outputting two paths of USB3.0 signals, the present embodiment provides a Type-C switching device 2, which is applied to the electronic device 1 of the first embodiment, please refer to fig. 3, and fig. 3 is a schematic structural diagram of the Type-C switching device provided in the embodiment of the present utility model. The Type-C switching device 2 includes a second Type-C interface 21, a first USB3.0 interface 22 and a second USB3.0 interface 23, where the second Type-C interface 21 includes a fifth USB3.0 channel 211 and a sixth USB3.0 channel 212, the first USB3.0 interface 22 is electrically connected with the fifth USB3.0 channel 211, and the second USB3.0 interface 23 is electrically connected with the sixth USB3.0 channel 212, so that the first Type-C interface 12 outputs two USB3.0 signals simultaneously through the second Type-C interface 21 and the first Type-C interface 12.
Specifically, the Type-C switching device 2 of the present embodiment includes a second Type-C interface 21, a first USB3.0 interface 22 and a second USB3.0 interface 23, where the second Type-C interface 21 includes a fifth USB3.0 channel 211 and a sixth USB3.0 channel 212, the first USB3.0 interface 22 is electrically connected with the fifth USB3.0 channel 211, and the second USB3.0 interface 23 is electrically connected with the sixth USB3.0 channel 212, that is, the second Type-C interface 21 includes two groups of USB3.0 channels, and the two groups of USB3.0 channels are correspondingly adapted to be connected with the two USB3.0 interfaces. Two USB3.0 channels of the first Type-C interface 12 correspond to two USB3.0 channels of the adapting connection master control unit 11 respectively, so that the first Type-C interface 12 is adapted to be connected with the second Type-C interface 21, and the two USB3.0 channels of the master control unit 11 adapting connection with the first Type-C interface 12 can be connected with one USB3.0 interface respectively, two USB3.0 signals can be output through one Type-C interface at the same time, and the technical problem that the existing electronic equipment cannot meet the requirements of thinning and outputting two USB3.0 signals of the equipment at the same time is solved.
In one embodiment, the fifth USB3.0 channel 211 includes the A1 pin to A4 pin, A6 pin, A7 pin, B9 pin to B12 pin of the second Type-C interface 21, and the sixth USB3.0 channel 212 includes the B1 pin to B4 pin, B6 pin, B7 pin, A9 pin to a12 pin of the second Type-C interface 21; or the fifth USB3.0 channel 211 includes a B1 pin to B4 pin, a B6 pin, a B7 pin, and an A9 pin to a12 pin of the second Type-C interface 21, and the sixth USB3.0 channel 212 includes an A1 pin to A4 pin, an A6 pin, an A7 pin, and a B9 pin to B12 pin of the second Type-C interface 21.
Table 2 is a schematic line sequence diagram of a second Type-C interface according to an embodiment of the present utility model.
In this embodiment, referring to table 2, taking the second Type-C interface 21 as a Type-C male interface as an example, table 2 is a line sequence schematic diagram of the second Type-C interface provided in the embodiment of the present utility model, where the second Type-C interface 21 includes two groups of USB3.0 pins, which are respectively a group of USB3.0 pins consisting of A1 pin to A4 pin, A6 pin, A7 pin, and B9 pin to B12 pin, and another group of USB3.0 pins consisting of B1 pin to B4 pin, B6 pin, B7 pin, and A9 pin to a12 pin. The two groups of USB3.0 pins form two independent USB channels. As will be appreciated by those skilled in the art, one of the USB3.0 channels may be defined as a fifth USB3.0 channel 211, and the other USB3.0 channel may be defined as a sixth USB3.0 channel 212.
Optionally, the second Type-C interface 21 is a Type-C male interface, and the first USB3.0 interface 22 and the second USB3.0 interface 23 are both USB female interfaces.
Specifically, the second Type-C interface 21 is a Type-C male interface, and the first USB3.0 interface 22 and the second USB3.0 interface 23 are both USB female interfaces, so as to facilitate communication connection with an external device. Of course, when the first Type-C interface 12 is a Type-C male interface, the second Type-C interface 21 may also be correspondingly designed as a Type-C female interface, and the first USB3.0 interface 22 and the second USB3.0 interface 23 may also be USB male interfaces, so as to meet the communication connection requirements of specific application scenarios.
Optionally, the Type-C switching device 2 is a Type-C switching line, and includes a second Type-C interface 21, a first USB3.0 interface 22, and a second USB3.0 interface 23, so as to facilitate two-way USB3.0 communication connection between the electronic device 1 and an external device.
The Type-C switching device 2 in this embodiment includes a second Type-C interface 21, a first USB3.0 interface 22, and a second USB3.0 interface 23, where the second Type-C interface 21 includes a fifth USB3.0 channel 211 and a sixth USB3.0 channel 212, the first USB3.0 interface 22 is electrically connected to the fifth USB3.0 channel 211, and the second USB3.0 interface 23 is electrically connected to the sixth USB3.0 channel 212; through the two USB3.0 channels of the first Type-C interface 12 respectively correspond to the two USB3.0 channels of the adapting connection main control unit 11, the two USB3.0 channels of the second Type-C interface 21 adapting connection with the first Type-C interface 12 are respectively connected with one USB3.0 interface, two USB3.0 signals can be simultaneously output through one Type-C interface, and therefore the technical problem that the existing electronic equipment cannot simultaneously meet the requirements of lightening and thinning of the equipment and outputting two USB3.0 signals is solved.
The corresponding technical features in the above embodiments can be used mutually without causing contradiction between schemes or incapacitation.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiment numbers of the present utility model are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
Claims (9)
1. The electronic equipment is characterized by comprising a main control unit and a first Type-C interface, wherein the main control unit comprises a first USB3.0 controller and a first USB3.0 channel which are connected in an adapting mode, and a second USB3.0 controller and a second USB3.0 channel which are connected in an adapting mode, the first Type-C interface comprises a third USB3.0 channel and a fourth USB3.0 channel, the first USB3.0 channel is connected with the third USB3.0 channel in an adapting mode, and the second USB3.0 channel is connected with the fourth USB3.0 channel in an adapting mode so as to output two paths of USB3.0 signals through the first Type-C interface at the same time.
2. The electronic device of claim 1, wherein the third USB3.0 lane comprises A1 pin to A4 pin, A6 pin, A7 pin, B9 pin to B12 pin of the first Type-C interface, and the fourth USB3.0 lane comprises a B1 pin to B4 pin, B6 pin, B7 pin, A9 pin to a12 pin of the first Type-C interface;
Or alternatively
The third USB3.0 channel comprises a B1 pin to a B4 pin, a B6 pin, a B7 pin and an A9 pin to an A12 pin of the first Type-C interface, and the fourth USB3.0 channel comprises an A1 pin to an A4 pin, an A6 pin, an A7 pin and a B9 pin to an B12 pin of the first Type-C interface.
3. The electronic device of claim 2, wherein when the third USB3.0 channel includes A1 pin to A4 pin, A6 pin, A7 pin, B9 pin to B12 pin of the first Type-C interface, the fourth USB3.0 channel includes a B1 pin to B4 pin, B6 pin, B7 pin, A9 pin to a12 pin of the first Type-C interface, the first USB3.0 channel is adapted for connection with the third USB3.0 channel, comprising:
The VBUS0 pin of the main control unit is electrically connected with the A4 pin and the B9 pin of the first Type-C interface respectively, the USB0_DM pin of the main control unit is electrically connected with the A7 pin of the first Type-C interface, the USB0_DP pin of the main control unit is electrically connected with the A6 pin of the first Type-C interface, the USB0_TX+ pin of the main control unit is electrically connected with the A2 pin of the first Type-C interface, the USB0_TX pin of the main control unit is electrically connected with the A3 pin of the first Type-C interface, the USB0_RX+ pin of the main control unit is electrically connected with the B11 pin of the first Type-C interface, the USB0_RX pin of the main control unit is electrically connected with the B10 pin of the first Type-C interface, and the GND0 pin of the main control unit and the A1 pin and the B12 pin of the first Type-C interface are grounded;
The second USB3.0 channel is connected with a fourth USB3.0 channel in an adapting way, and the method comprises the following steps:
VBUS1 pin and the B4 pin and the A9 pin of first Type-C interface of master control unit are connected electrically respectively, the USB1_DM pin of master control unit is connected with the B7 pin of first Type-C interface, the USB1_DP pin of master control unit is connected with the B6 pin of first Type-C interface, the USB1_TX+ pin of master control unit is connected with the B2 pin of first Type-C interface, the USB1_TX pin of master control unit is connected with the B3 pin of first Type-C interface, the USB1_RX+ pin of master control unit is connected with the A11 pin of first Type-C interface, the USB 1_RX-pin of master control unit is connected with the A10 pin of first Type-C interface, the GND1 pin of master control unit and the A12 pin and the B1 pin of first Type-C interface are grounded.
4. The electronic device of claim 2, wherein when the third USB3.0 channel includes a B1 pin to B4 pin, a B6 pin, a B7 pin, an A9 pin to a12 pin of the first Type-C interface, the fourth USB3.0 channel includes an A1 pin to A4 pin, an A6 pin, an A7 pin, a B9 pin to B12 pin of the first Type-C interface, the first USB3.0 channel is adapted to connect with the third USB3.0 channel, comprising:
The VBUS0 pin of the main control unit is electrically connected with the B4 pin and the A9 pin of the first Type-C interface respectively, the USB0_DM pin of the main control unit is electrically connected with the B7 pin of the first Type-C interface, the USB0_DP pin of the main control unit is electrically connected with the B6 pin of the first Type-C interface, the USB0_TX+ pin of the main control unit is electrically connected with the B2 pin of the first Type-C interface, the USB0_TX+ pin of the main control unit is electrically connected with the B3 pin of the first Type-C interface, the USB0_RX+ pin of the main control unit is electrically connected with the A11 pin of the first Type-C interface, the USB0_RX pin of the main control unit is electrically connected with the A10 pin of the first Type-C interface, and the GND0 pin of the main control unit, the A12 pin of the first Type-C interface and the B1 pin of the main control unit are grounded;
The second USB3.0 channel is connected with a fourth USB3.0 channel in an adapting way, and the method comprises the following steps:
VBUS1 pin and the A4 pin and the B9 pin of first Type-C interface of master control unit are connected electrically respectively, the USB1_DM pin of master control unit is connected with the A7 pin of first Type-C interface, the USB1_DP pin of master control unit is connected with the A6 pin of first Type-C interface, the USB1_TX+ pin of master control unit is connected with the A2 pin of first Type-C interface, the USB 1_TX-pin of master control unit is connected with the A3 pin of first Type-C interface, the USB1_RX+ pin of master control unit is connected with the B11 pin of first Type-C interface, the USB 1_RX-pin of master control unit is connected with the B10 pin of first Type-C interface, the GND1 pin of master control unit and the A1 pin, the B12 pin of first Type-C interface ground.
5. The electronic device of claim 1, wherein the first Type-C interface is a Type-C header interface.
6. A Type-C switching device, wherein the Type-C switching device is applied to an electronic apparatus according to any one of claims 1-5, and comprises a second Type-C interface, a first USB3.0 interface and a second USB3.0 interface, wherein the second Type-C interface comprises a fifth USB3.0 channel and a sixth USB3.0 channel, the first USB3.0 interface is electrically connected with the fifth USB3.0 channel, and the fourth USB3.0 interface is electrically connected with the sixth USB3.0 channel, so that the first Type-C interface outputs two USB3.0 signals simultaneously through the adaptive connection of the second Type-C interface and the first Type-C interface.
7. The Type-C switching device of claim 6, wherein the fifth USB3.0 lane comprises A1 pin to A4 pin, A6 pin, A7 pin, B9 pin to B12 pin of the second Type-C interface, and the sixth USB3.0 lane comprises B1 pin to B4 pin, B6 pin, B7 pin, A9 pin to a12 pin of the second Type-C interface;
Or alternatively
The fifth USB3.0 channel comprises a B1 pin to a B4 pin, a B6 pin, a B7 pin and an A9 pin to an A12 pin of the second Type-C interface, and the sixth USB3.0 channel comprises an A1 pin to an A4 pin, an A6 pin, an A7 pin and a B9 pin to a B12 pin of the second Type-C interface.
8. The Type-C switching device of claim 6, wherein the second Type-C interface is a Type-C male interface, and the first USB3.0 interface and the second USB3.0 interface are both USB female interfaces.
9. The Type-C switching device of claim 6, wherein the Type-C switching device is a Type-C switching line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202322924046.XU CN221466000U (en) | 2023-10-27 | 2023-10-27 | Electronic equipment and Type-C switching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924046.XU CN221466000U (en) | 2023-10-27 | 2023-10-27 | Electronic equipment and Type-C switching device |
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| CN221466000U true CN221466000U (en) | 2024-08-02 |
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| CN202322924046.XU Active CN221466000U (en) | 2023-10-27 | 2023-10-27 | Electronic equipment and Type-C switching device |
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