CN213276414U - Notebook based on computing unit - Google Patents
Notebook based on computing unit Download PDFInfo
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- CN213276414U CN213276414U CN201922495655.1U CN201922495655U CN213276414U CN 213276414 U CN213276414 U CN 213276414U CN 201922495655 U CN201922495655 U CN 201922495655U CN 213276414 U CN213276414 U CN 213276414U
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Abstract
The utility model discloses a notebook based on computational unit, including computer casing, computer circuit board, computational unit, the computer circuit board includes: the data communication and power supply interface, the video gain circuit, the display screen and the keyboard circuit are arranged in the computer shell through a computer circuit board; the computing unit is detachably and electrically connected with the computer circuit board; the video gain circuit performs video gain and/or conversion and outputs the video gain and/or conversion; the display screen is connected with the video gain circuit; the keyboard circuit is connected with the data communication and power supply interface. Therefore, the complete notebook equipment is formed, the computing unit and the computer circuit board are detachably connected, so that a user can freely replace the computing unit with various performances, the notebook is upgraded, and the problem that the notebook is abandoned due to configuration problems after the notebook is used for a period of time to cause resource waste is avoided.
Description
Technical Field
The utility model relates to a computer technology field especially relates to a notebook based on computational element.
Background
The existing notebooks in the market at present are various in types, the corresponding notebooks are all integrated with the processor in the notebooks, an integrated design structure is adopted, and the configuration of the notebooks cannot be changed basically after the notebooks are purchased. That is, the user cannot upgrade the hardware of the notebook, resulting in that the notebook is discarded due to configuration problems after the notebook is used for a while. Thus, the resource is wasted.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. To this end, an object of the present invention is to provide a notebook based on a computing unit.
A computer housing;
a computer circuit board disposed within the computer housing;
the computing unit is detachably and electrically connected with the computer circuit board;
the computer circuit board includes:
the data communication and power supply interface is used for being electrically connected with the computing unit so as to lead out the data communication interface and the power supply interface of the computing unit;
the video gain circuit is connected with the data communication and power supply interface and is used for performing video gain and/or conversion on the video signal output by the computing unit and outputting the video signal;
the display screen is connected with the video gain circuit;
and the keyboard circuit is connected with the data communication and power supply interface.
Further, according to an embodiment of the present invention, the video gain circuit includes:
the HDMI video gain chip is used for connecting the video gain circuit with the data communication and power supply interface through the HDMI video gain chip;
and the HDMI interface is connected with the HDMI video gain chip and is used for outputting the HDMI video signals converted by the HDMI video gain chip.
Further, according to an embodiment of the present invention, the computer circuit board further includes:
the communication and control circuit is in communication connection with the computing unit through the data communication and power supply interface;
the communication and control circuit comprises a communication control single chip microcomputer and a single chip microcomputer peripheral circuit, and the communication control single chip microcomputer is in communication connection with the computing unit through the data communication and power supply interface.
Further, according to an embodiment of the present invention, the computer circuit board further includes:
and the key input control circuit is connected with the communication and control circuit and is used for outputting a key control signal to the communication and control circuit.
Further, according to an embodiment of the present invention, the computer circuit board further includes:
and the audio signal control circuit is connected with the data communication and power supply interface and is used for decoding and outputting the audio signal output by the computing unit or encoding and transmitting the input audio signal to the computing unit.
Further, according to an embodiment of the present invention, the audio signal control circuit includes:
the audio signal control circuit is connected with the data communication and power supply interface through the audio coding and decoding chip;
and the audio interface circuit is connected with the audio coding and decoding chip.
Further, according to an embodiment of the present invention, the keyboard circuit includes:
the keyboard circuit is connected with the USB expansion circuit through the USB multiplexing switch;
and the USB keyboard interface is connected with the USB multiplexing switch.
The utility model is implemented by arranging the computer circuit board in the computer shell; the computing unit is detachably and electrically connected with the computer circuit board; the data communication and power supply interface on the computer circuit board is used for electrically connecting with the computing unit, and the video gain circuit performs video gain and/or conversion on the video signal output by the computing unit and then outputs the video signal; the display screen is connected with the video gain circuit; the keyboard circuit is connected with the data communication and power supply interface. Therefore, the complete notebook equipment is formed, the computing unit and the computer circuit board are detachably connected, so that a user can freely replace the computing unit with various performances, the notebook is upgraded, and the problem that the notebook is abandoned due to configuration problems after the notebook is used for a period of time to cause resource waste is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a notebook computer based on a computing unit according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a data communication and power supply interface circuit provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a video gain circuit according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a communication and control circuit according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an audio signal control circuit according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a keyboard circuit structure provided in an embodiment of the present invention;
fig. 7 is a view of a computing unit-based notebook application scenario provided by the embodiment of the present invention.
Reference numerals:
a data communication and power supply interface 10;
a video gain circuit 20;
a communication and control circuit 30;
an audio signal control circuit 40;
a keyboard circuit 50.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 and 2, an embodiment of the present invention provides a notebook based on a computing unit, including: the computer comprises a computer shell, a computer circuit board and a computing unit, wherein the computer circuit board is arranged in the computer shell; the computing unit is detachably and electrically connected with the computer circuit board.
The computer circuit board includes: a data communication and power supply interface 10, a video gain circuit 20, a display screen and keyboard circuit 50; the data communication and power supply interface 10 is used for being electrically connected with the computing unit so as to lead out the data communication interface and the power supply interface of the computing unit; the data communication and power supply interface 10 is connected with the computing unit to lead out the data communication interface and the power supply interface of the computing unit; in one embodiment of the present invention, the computing unit is Intel (computing unit from Intel corporation, which may include any one of a processor model I3, a processor model I5, a processor model I7, and a processor model I8, the computing unit may further include an internal memory, a power circuit, etc., to form a minimum system of computing units, which communicate with the external devices via the data communication and power supply interface 10, and introduce power into the computing units, thereby supplying power to the various functional modules within the computing unit, that is, through the data communication and power interface 10, can communicate with peripheral equipment and introduce a power supply to supply power for the minimum system in the computing unit, the computing module can adopt a NUC computing module (computer Element) of Intel corporation and the like, for example, the models are NUC6CAYH, NUC8i7HVK4, NUC8i7BEH6, NUC8i5BEK6 and other calculation modules.
The video gain circuit 20 is connected with the data communication and power supply interface 10, and is used for performing video gain and/or conversion on the video signal output by the computing unit and outputting the video signal; the video gain circuit 20 is connected to a video interface output terminal of the computing unit through the data communication and power supply interface 10, so as to convert the video signal output by the computing unit into a video signal in HDMI format, and output the video signal through the HDMI interface. In this way, the display device can be connected to the display device through the HDMI interface, and the display device can display and play video.
The keyboard circuit 50 is connected with the data communication and power supply interface 10; through the keyboard circuit 50, the data communication and power supply interface 10 can be led out for connection of a USB keyboard device.
Referring to fig. 3, the video gain circuit 20 includes: the HDMI video gain circuit 20 is connected with the data communication and power supply interface 10 through the HDMI video gain chip; the HDMI video format conversion is carried out on the video signals output by the computing unit through the HDMI video gain chip, so that the circuit is simple, and the size of the circuit board is small. The HDMI is connected with the HDMI video gain chip and is used for outputting the HDMI video signals converted by the HDMI video gain chip; the HDMI display device can be connected through an HDMI interface, and videos are displayed through the HDMI display device. The HDMI interface may be an HDMI standard interface to facilitate connection.
Referring to fig. 4, the computer circuit board further includes: the communication and control circuit 30 is connected with the computing unit through the data communication and power supply interface 10 in a communication way; the communication and control circuit 30 is connected to the data communication and power supply interface 10 via the communication interface, so as to perform data communication with the computing unit via the data communication and power supply interface 10. In one embodiment of the present invention, the communication and control circuit may be connected to the data communication and power supply interface 10 through an eSPI interface; in another embodiment of the present invention, the communication and control circuit can also be connected to the data communication and power supply interface 10 through a USB interface. The communication and control circuit 30 can process some real-time and low-speed tasks, thereby avoiding frequent interruption to the computing unit, enabling the computing unit to keep running at high speed and providing the working efficiency of the computing unit.
As shown in fig. 4, the communication and control circuit 30 includes a communication control single chip and a single chip peripheral circuit, and the communication control single chip is connected to the computing unit through the data communication and power supply interface 10; because the communication control singlechip is provided with a plurality of various communication and control interfaces, the communication control and processing can be carried out on various low-speed equipment through the communication and control interfaces. The communication control singlechip can control and process the time and low-speed tasks, thereby avoiding frequent interruption of the computing unit, enabling the computing unit to keep running at high speed and providing the working efficiency of the computing unit.
Referring to fig. 1, the computer circuit board further includes: a key input control circuit 60, the key input control circuit 60 is connected with the communication and control circuit 30, and is used for outputting a key control signal to the communication and control circuit 30; the key input control circuit 60 is connected to the communication and control circuit 30, and can input a key control signal to the communication and control circuit 30 through the key input control circuit 60, so as to control the external device through the communication and control circuit 30.
Referring to fig. 5, the computer circuit board further includes an audio signal control circuit 40, the audio signal control circuit 40 is connected to the data communication and power supply interface 10, and is configured to decode and output the audio signal output by the computing unit, or encode and transmit the input audio signal to the computing unit; the audio signal control circuit 40 can be connected to the data communication and power supply interface 10 through a communication interface (for example, a USB interface) to decrypt the audio signal output by the computing unit and play the audio signal through a speaker. Or, the external input audio signal is encoded and then output to the computing unit, so that the input audio signal is stored, processed or transmitted through the computing unit.
As shown in fig. 5, the audio signal control circuit 40 includes: the audio signal control circuit 40 is connected with the data communication and power supply interface 10 through the audio coding and decoding chip; the audio coding and decoding chip is used for coding or decoding the input and output audio signals.
The audio interface circuit is connected with the audio coding and decoding chip; the audio interface circuit is used for connecting a loudspeaker or a microphone sensor so as to play audio signals through the loudspeaker. Or the audio signal is acquired by a microphone.
Referring to fig. 6, the keyboard circuit includes: the keyboard circuit is connected with the data communication and power supply interface 10 through the USB multiplexing switch; the USB transmission channel can be selected through the USB multiplexing switch, so that two keyboard devices can be connected by selecting one of the two keyboard devices. For example, when a USB keyboard wired keyboard and a bluetooth wireless keyboard are connected, the USB keyboard wired keyboard or the bluetooth wireless keyboard may be selected as the keyboard input device through the USB multiplexing switch.
The USB keyboard interface is connected with the USB multiplexing switch; the USB keyboard interface can be connected with the USB keyboard so as to connect the USB keyboard to the computing unit and serve as external input equipment of the computing unit.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (7)
1. A computing unit based notebook, comprising:
a computer housing;
a computer circuit board disposed within the computer housing;
the computing unit is detachably and electrically connected with the computer circuit board, and is a NUC computer Elements series computing module of Intel corporation;
the computer circuit board includes:
the data communication and power supply interface is used for being electrically connected with the computing unit so as to lead out the data communication interface and the power supply interface of the computing unit;
the video gain circuit is connected with the data communication and power supply interface and is used for performing video gain and/or conversion on the video signal output by the computing unit and outputting the video signal;
the display screen is connected with the video gain circuit;
and the keyboard circuit is connected with the data communication and power supply interface.
2. The computing-unit-based notebook of claim 1, wherein the video gain circuit comprises:
the HDMI video gain chip is used for connecting the video gain circuit with the data communication and power supply interface through the HDMI video gain chip;
and the HDMI interface is connected with the HDMI video gain chip and is used for outputting the HDMI video signals converted by the HDMI video gain chip.
3. The computing unit based notebook of claim 1, wherein the computer circuit board further comprises:
the communication and control circuit is in communication connection with the computing unit through the data communication and power supply interface;
the communication and control circuit comprises a communication control single chip microcomputer and a single chip microcomputer peripheral circuit, and the communication control single chip microcomputer is in communication connection with the computing unit through the data communication and power supply interface.
4. The computing unit based notebook of claim 3, wherein the computer circuit board further comprises:
and the key input control circuit is connected with the communication and control circuit and is used for outputting a key control signal to the communication and control circuit.
5. The computing unit based notebook of claim 1, wherein the computer circuit board further comprises:
and the audio signal control circuit is connected with the data communication and power supply interface and is used for decoding and outputting the audio signal output by the computing unit or encoding and transmitting the input audio signal to the computing unit.
6. The computing-unit-based notebook of claim 5, wherein the audio signal control circuit comprises:
the audio signal control circuit is connected with the data communication and power supply interface through the audio coding and decoding chip;
and the audio interface circuit is connected with the audio coding and decoding chip.
7. The computing-unit-based notebook of claim 1, wherein the keyboard circuit comprises:
the keyboard circuit is connected with the data communication and power supply interface through the USB multiplexing switch;
and the USB keyboard interface is connected with the USB multiplexing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495655.1U CN213276414U (en) | 2019-12-31 | 2019-12-31 | Notebook based on computing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495655.1U CN213276414U (en) | 2019-12-31 | 2019-12-31 | Notebook based on computing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213276414U true CN213276414U (en) | 2021-05-25 |
Family
ID=75935194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922495655.1U Active CN213276414U (en) | 2019-12-31 | 2019-12-31 | Notebook based on computing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213276414U (en) |
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2019
- 2019-12-31 CN CN201922495655.1U patent/CN213276414U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 226500 in Dongchen town industrial community, Rugao City, Nantong City, Jiangsu Province (Group 13, xueanju) Patentee after: KAIHUI LEATHER TECHNOLOGY (NANTONG) Co.,Ltd. Address before: 226500 in Dongchen Town Industrial District, Rugao City, Nanjing City, Jiangsu Province (Group 13, xueanju) Patentee before: KAIHUI LEATHER TECHNOLOGY (NANTONG) Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |