CN212850755U

CN212850755U - 2K full-standard digital intelligent television core

Info

Publication number: CN212850755U
Application number: CN202021536940.XU
Authority: CN
Inventors: 林祖武; 常云锋
Original assignee: Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Current assignee: Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-30
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to the technical field of intelligent television movement, in particular to a 2K full-standard digital intelligent television movement, which is provided with a main chip, wherein the lower end of the main chip is fixedly provided with COAXOUT coaxial output, VGA input, PCAUDIO input, YPBPR color difference signal input and RF output from left to right; one side of the main chip is sequentially provided with an AV output, an HDMI1 input and an HDMI2 input from top to bottom. This 2K full standard digital intelligent television core has solved the different development cycle that leads to of the digital intelligent television core hardware design in different markets in the past, and the problem that development cost is high to reach the standardized design of hardware, reduce development cost, be convenient for extensively promote and use.

Description

2K full-standard digital intelligent television core

Technical Field

The utility model belongs to the technical field of the technique of intelligent TV set core and specifically relates to a 2K full standard digit intelligent TV set core.

Background

In the early stage, aiming at the intelligent television core schemes in different markets, demodulation chips of different digital television standards are required to be externally hung, so that hardware in different markets is not universal, the development cost is high, and the development period is long. Under the background, a master control chip of a global market with general hardware and no change is urgently needed to be designed, so that the development period is shortened, the development cost is reduced, and the standardized design of products is improved.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, a 2K full-standard digital intelligent television core is provided, and the problems of long development period and high development cost caused by different hardware designs of the digital intelligent television cores in different markets in the past are solved, so that the hardware standard design is achieved, the development cost is reduced, and the wide popularization and the use are facilitated.

The utility model provides a technical scheme that its technical problem adopted is: A2K full-standard digital intelligent television core comprises a main chip, wherein the lower end of the main chip is fixedly provided with a COAXOUT coaxial output, a VGA input, a PCAUDIO input, a YPBPR color difference signal input and an RF output from left to right; one side of the main chip is sequentially provided with an AV output, an HDMI1 input and an HDMI2 input from top to bottom.

Further, in the above technical solution, an RJ45 is further disposed on the main chip between the coax output and the VGA input.

Further, in the above technical solution, an HDMI3 input is further provided on the main chip between the PBPR color difference signal input and the RF output.

Further, in the above technical solution, the upper end of the AV output is located on the main chip and further provided with a plurality of USB input ports.

The utility model has the advantages that: the utility model provides a pair of 2K full standard digital intelligent television core has solved in the past the different development cycle lengths that lead to of digital intelligent television core hardware design in different markets, problem that development cost is high to reach hardware standardized design, reduce development cost, be convenient for extensively promote and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is a schematic bottom view of the structure of fig. 1.

The reference numbers in the drawings are: 1. the chip comprises a main chip, 2, a COAXOUT coaxial output, 3, a VGA input, 4, a PCAUDIO input, 5, a YPBPR color difference signal input, 6, an RF output, 7, an AV output, 8, an HDMI1 input, 9, an HDMI2 input, 10, RJ45, 11, an HDMI3 input, 12 and a USB input port.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The core master control digital intelligent television chip REALTEK2831 is designed, so that the same PCB can support television standards of different countries only by directly replacing software; a REALTEK2831 main chip is adopted to carry out three-in-one movement design, a 49-58-inch digital intelligent television is supported, and the output power is 108W.

As shown in fig. 1, fig. 2 and fig. 3, the 2K full-standard digital smart television core is provided with a main chip 1, and a coax out coaxial output 2, a VGA input 3, a PCAUDIO input 4, a YPBPR color difference signal input 5 and an RF output 6 are fixedly arranged at the lower end of the main chip 1 from left to right in sequence; one side of the main chip 1 is provided with an AV output 7, an HDMI1 input 8, and an HDMI2 input 9 in this order from top to bottom.

And an RJ4510 is also arranged on the main chip 1 between the COAXOUT coaxial output 2 and the VGA input 3. An HDMI3 input 11 is also provided on the main chip 1 between the PBPR color difference signal input 5 and the RF output 6. The upper end of the AV output 7 is also provided with a number of USB input ports 12 on the main chip 1.

Compared with the traditional television core, the 2K full-system digital intelligent television core has the following advantages: the problems of long development period and high development cost caused by different hardware designs of the digital intelligent television core in different markets in the past are solved, so that the hardware standard design is achieved, the development cost is reduced, and the digital intelligent television core is convenient to popularize and use widely.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A2K full system digital intelligent television core is characterized in that: the device comprises a main chip, wherein the lower end of the main chip is fixedly provided with a COAXOUT coaxial output, a VGA input, a PCAUDIO input, a YPBPR color difference signal input and an RF output from left to right in sequence; one side of the main chip is sequentially provided with an AV output, an HDMI1 input and an HDMI2 input from top to bottom.

2. The 2K full system digital intelligent television core according to claim 1, characterized in that: and an RJ45 is also arranged on the main chip between the COAXOUT coaxial output and the VGA input.

3. The 2K full system digital intelligent television core according to claim 1, characterized in that: an HDMI3 input is also arranged on the main chip between the PBPR color difference signal input and the RF output.

4. The 2K full system digital intelligent television core according to claim 1, characterized in that: the upper end of the AV output is positioned on the main chip and is also provided with a plurality of USB input ports.