Novel DVB-T2 set top box having Wifi wireless network card

A DVB-T2 and wireless network card technology, applied in the field of new DVB-T2 set-top boxes, to achieve the effects of reasonable structural design, cost saving, and easy maintenance and repair

Inactive Publication Date: 2017-07-18
深圳市凯利华电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the set-top box can usually realize the Internet access function conveniently by the built-in cable modem. The user can surf the Internet and send e-mails through the built-in browser of the set-top box. , with the cont

Method used

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  • Novel DVB-T2 set top box having Wifi wireless network card
  • Novel DVB-T2 set top box having Wifi wireless network card
  • Novel DVB-T2 set top box having Wifi wireless network card

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] see Figure 1 to Figure 4 A new type of DVB-T2 set-top box 1 with a Wifi wireless network card of the present invention includes a box body 11 and a Wifi receiver 13 detachably connected to the box body 11; The USB socket 141 of the Wifi receiver 13; the front end of the box body 11 is provided with several signal indicator lights 113 and a touch screen 111 for touch control; an HDMI signal input is provided at the rear end of the box body 11 port and AV signal input port, and is also provided with a power switch button 114; the inside of the box body 11 is provided with a control circuit b...

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Abstract

The invention provides a novel DVB-T2 set top box having a Wifi wireless network card. The novel DVB-T2 set top box comprises a box body and Wifi receivers, wherein the Wifi receivers are detachably connected with the box body; USB splicing ports used for splicing the Wifi receivers are formed in the box body; an HDMI signal input port and an AV signal input port are formed in a rear end of the box body; a power switch button is further provided; an inside of the box body is provided with a control circuit board as well as an MSD7T01 master control chip and an MXL608 tuning chip arranged on the control circuit board; the HDMI signal input port and the AV signal input port are electrically connected with the MSD7T01 master control chip; the MSD7T01 master control chip is electrically connected with the MXL608 tuning chip; and each of the Wifi receivers includes a male splicing head inserted into the USB splicing ports on the box body. The novel DVB-T2 set top box has high humanization level, rich functions, wide application scope and reasonable structural design; and a detachable connection manner is convenient to maintain and repair each part, so that the cost is saved.

Description

[0001] [technical field] [0002] The invention relates to the technical field of set-top box products, in particular to a novel DVB-T2 set-top box with rich functions, wide application range and humanized design with its own Wifi wireless network card. [0003] [Background technique] [0004] A digital video conversion box is usually called a set-top box or a set-top box. It is a device that connects a TV to an external signal source. It can convert compressed digital signals into TV content and display it on the TV. Signals can come from cable, satellite dishes, broadband networks, and terrestrial broadcasts. The content received by the set-top box is to receive digital content, including electronic program guide, Internet web pages, subtitles, etc., in addition to the images and sounds that can be provided by analog TV. It enables users to watch digital TV programs on existing TV sets, and conduct interactive digital entertainment, education and commercial activities throug...

Claims

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Application Information

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IPC IPC(8): H04N21/41H04N21/418H04N21/426
CPCH04N21/41H04N21/418H04N21/426
Inventor 黄峰李金东宋玉龙
Owner 深圳市凯利华电子有限公司
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