CN219477188U

CN219477188U - PI0 net gape plate

Info

Publication number: CN219477188U
Application number: CN202320290968.7U
Authority: CN
Inventors: 李小彬
Original assignee: Santa Technology Shenzhen Co ltd
Current assignee: Santa Technology Shenzhen Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-04
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of computer programming education, in particular to a PI0 (proportional integral) net mouth plate, which comprises a net mouth plate body, wherein four USB (universal serial bus) female heads are fixedly connected inside the net mouth plate body, the four USB female heads are symmetrically distributed, one side inside the net mouth plate body is fixedly connected with a net mouth interface, the net mouth interface is positioned between two USB female heads, and one side of the net mouth plate body is fixedly connected with a MicroUSB female head. The utility model has the advantages that: according to the utility model, through the arrangement of the four USB female heads, the network port interface and the micro USB female head, one USB female head is connected with the raspberry group through the connecting wire, and further, the other USB female heads and the micro USB female head can be used as an expansion interface and external equipment, the network port interface can be connected with the Ethernet crystal head, and further, the interface of the raspberry group can be effectively improved, so that the use convenience of the raspberry group is improved, and the convenience of computer programming learning is further ensured.

Description

PI0 net gape plate

Technical Field

The utility model relates to the technical field of computer programming education, in particular to a PI0 network port plate.

Background

The raspberry pie is designed for learning computer programming education, only has a microcomputer with the size of a credit card, and the system is based on Linux.

In this regard, the utility model provides a PI0 portal plate for solving the problem.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an objective of the present utility model is to provide a PI0 portal board to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.

In order to achieve the above objective, an embodiment of an aspect of the present utility model provides a PI0 portal plate, including a portal plate body, four USB female heads are fixedly connected inside the portal plate body, the four USB female heads are symmetrically distributed, one side inside the portal plate body is fixedly connected with a portal interface, the portal interface is located between two of the USB female heads, and one side of the portal plate body is fixedly connected with a Micro USB female head.

By the above-mentioned scheme preferred, net gape board body inside fixedly connected with circuit board, four the female head of USB, net gape interface and the female head of Micro's one side all fixedly connected with circuit board.

By any of the above schemes, preferably, a network port circuit is provided in the circuit board, one side of the network port circuit is connected with a USB port-to-network port circuit, and one side of the USB port-to-network port circuit is connected with a network port memory circuit.

By any of the above schemes, preferably, a USB expansion circuit is provided in the circuit board, and one side of the USB expansion circuit is connected with four USB female connectors.

The technical effect achieved by adopting the scheme is as follows: for adding a USB interface.

By any of the above schemes, preferably, one side of the USB expansion circuit is connected with a downward expansion USB circuit, and one side of the downward expansion USB circuit is connected with one side of the USB port-to-port circuit.

Preferably, in any of the above schemes, the USB port transfer circuit includes an RTI8125B chip.

The technical effect achieved by adopting the scheme is as follows: can be convenient for pass through USB switching net gape.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the utility model, the four USB female heads, the network port interface and the Micro USB female head can be arranged, one USB female head is connected with the raspberry group through the connecting wire, and then the other USB female heads and the Micro USB female head can be used as an expansion interface and external equipment, the network port interface can be connected with the Ethernet crystal head, so that the interface of the raspberry group can be effectively improved, the use convenience of the raspberry group is improved, and meanwhile, the power consumption of the device can be effectively reduced through the USB network port chip of RTI8125B model, and the convenience of computer programming learning is further ensured.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first view according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second view according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a network port circuit according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a USB port circuit according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a USB expansion circuit according to an embodiment of the utility model;

FIG. 6 is a schematic diagram of a memory circuit of a portal in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic diagram illustrating a downward expansion of a USB circuit according to an embodiment of the present utility model;

fig. 8 is a schematic circuit diagram of a USB female according to an embodiment of the present utility model.

In the figure: 1-net mouth plate body, 2-USB female head, 3-net mouth interface, 4-Micro USB female head.

Detailed Description

As shown in fig. 1 to 8, ase:Sub>A PI0 socket board includes ase:Sub>A socket board body 1, four USB female heads 2 are fixedly connected inside the socket board body 1, the four USB female heads 2 are symmetrically distributed, one side inside the socket board body 1 is fixedly connected with ase:Sub>A socket interface 3 (known technology), the interface is an RJ45 interface and is used for being connected with ase:Sub>A crystal head, the socket interface 3 is located between two USB female heads 2, one side of the socket board body 1 is fixedly connected with ase:Sub>A Micro USB female head 4, and in the utility model, all four USB female heads 2, micro USB female heads 4 and the socket interface 3 can be directly purchased in the market, and the four USB female heads 2 are all USB-ase:Sub>A female heads.

The inside fixedly connected with circuit board of net gape board body 1, four USB female heads 2, net gape interface 3 and the female one side of head 4 of Micro USB all fixedly connected with one side of circuit board.

The circuit board is internally provided with a network port circuit, one side of the network port circuit is connected with a USB network port conversion circuit, one side of the USB network port conversion circuit is connected with a network port memory circuit, as shown in fig. 3-8, each circuit is a circuit of each part of the PIO network port board, specific connection among the circuits is not repeated here, and the implementation can be carried out according to fig. 3-8 by a person skilled in the art.

The inside of circuit board is provided with USB expansion circuit, and one side of USB expansion circuit is connected with four USB female heads 2.

One side of the USB expansion circuit is connected with a downward expansion USB circuit, and one side of the downward expansion USB circuit is connected with one side of the USB port-to-network circuit.

The USB transfer port circuit comprises an RTI8125B chip, and the power consumption of the device is reduced through the low power consumption characteristic of the chip.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

according to the utility model, the four USB female heads 2, the network port interface 3 and the Micro USB female head 4 can be arranged, one USB female head 2 is connected with the raspberry group through a connecting wire, and then the other USB female heads 2 and the Micro USB female head 4 can be used as expansion interfaces and external equipment, the network port interface 3 can be connected with an Ethernet crystal head, so that the interface of the raspberry group can be effectively improved, the convenience of using the raspberry group is improved, and meanwhile, the power consumption of the device can be effectively reduced through the USB network port chip of RTI8125B model, and the convenience of computer programming learning is further ensured.

Claims

1. A PI0 portal plate, characterized in that: including net mouth board body (1), four female head (2) of net mouth board body (1) inside fixedly connected with USB, four female head (2) of USB are the symmetric distribution, one side fixedly connected with net mouth interface (3) of net mouth board body (1) inside, net mouth interface (3) are located between two female head (2) of wherein USB, one side fixedly connected with female head (4) of MicroUSB of net mouth board body (1).

2. A PI0 portal plate according to claim 1, wherein: the USB socket comprises a socket body (1), a circuit board, four USB female heads (2), a socket interface (3) and one side of a MicroUSB female head (4) which are fixedly connected to one side of the circuit board.

3. A PI0 portal plate according to claim 2, wherein: the circuit board is internally provided with a network port circuit, one side of the network port circuit is connected with a USB network port conversion circuit, and one side of the USB network port conversion circuit is connected with a network port memory circuit.

4. A PI0 portal plate according to claim 3, wherein: the USB expansion circuit is arranged in the circuit board, and one side of the USB expansion circuit is connected with four USB female heads (2).

5. The PI0 portal plate as claimed in claim 4, wherein: one side of the USB expansion circuit is connected with a downward expansion USB circuit, and one side of the downward expansion USB circuit is connected with one side of the USB port transferring circuit.

6. The PI0 portal plate of claim 5, wherein: the USB transfer port circuit comprises an RTI8125B chip.