CN210381107U

CN210381107U - Split type television

Info

Publication number: CN210381107U
Application number: CN201920868503.9U
Authority: CN
Inventors: 幸琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-21
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a split television, which comprises an audio and video playing device (100) and a signal source device (200); the audio and video playing device (100) comprises a display (140), a loudspeaker (160), a display driving unit (130), a loudspeaker driving unit (150), a wireless signal receiving unit (120) and a wired signal hard connector (110); the signal source device (200) comprises a cable television decoding unit (240), a network television processing unit (250), a cable signal hard plug-in (210), a wireless signal transceiving unit (220) and a control unit (230), wherein the cable signal hard plug-in (110) is connected with the cable signal hard plug-in (210) through a cable (300). The utility model discloses can transmit the signal source to audio and video play device through the signal source device with wired or wireless connection's mode to select to broadcast a plurality of signal sources through the smart mobile phone.

Description

Split type television

Technical Field

The utility model relates to a TV set technical field especially relates to a split type TV set.

Background

With the development of communication technology, more and more contents can be played by a household television, and more signal source devices for providing the contents are required to be connected to the television in order to play the contents, especially, a network television signal source generally transmits signals to the television by using a wireless network, but due to the use environment, the wireless network signals are easily interfered, and the cable connection of the existing television often transmits analog signals of a local cable television signal source and does not support digital signals transmitted by the network television signal source. Moreover, due to the appearance of a large number of network television operators, the number of devices for receiving network television signal sources is also greatly increased, such as a millet television box, a hundredth cloud box, a Tencent penguin polar light box and the like, and the content of the provided programs is mostly different, so that users often need to purchase a plurality of devices for receiving network television signal sources in order to watch desired network television programs, which causes the rise of watching cost.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to among the prior art, the signal source device can't transmit network television digital signal to audio frequency and video play device through wired mode, and watch the higher problem of network television program cost of different network television operators, provide one kind can transmit the network television digital signal received with the signal source device to audio frequency and video play device and can pass through smart mobile phone, broadcast the split type TV set of a plurality of network television signal sources through wired connection's mode.

The utility model provides a technical scheme that its technical problem adopted does: the utility model provides a split television, which comprises an audio and video playing device and a signal source device which are respectively separated; the audio and video playing device comprises a display, a display driving unit connected with the display, a loudspeaker driving unit connected with the loudspeaker, a wireless signal receiving unit connected with the display driving unit and the loudspeaker driving unit, and a wired signal hard connector; the signal source device comprises a cable television decoding unit, a network television processing unit, a control unit, a cable signal hard plug-in and a wireless signal transceiving unit; the control unit is electrically connected with the wired television decoding unit, the network television processing unit, the wireless signal receiving and transmitting unit and the wired signal hard plug-in unit, the wired signal hard plug-in unit is connected with the wired hard plug-in unit through a cable, and the wireless signal receiving unit and the wireless signal receiving and transmitting unit are connected through wireless communication.

In the above split tv, the cable connected between the hard cable signal connector and the hard cable connector includes the following wires: DVI connecting wire, power connecting wire, sound signal connecting wire, image signal connecting wire, serial communication connecting wire and shell shielding connecting wire; the DVI connection line includes TMDS data, DDC, a clock signal, and a synchronization signal connection terminal, the sound connection line includes an audio ground, a left audio, and a right audio terminal, and the image signal connection line includes R, G and B terminals of video and a video ground terminal.

The cable connected between the hard wired signal connector and the hard wired connector comprises the following 31 leads or terminals: a +12V power supply for pin 1, DGND for pin 2, TMDS data D2 for pin 3, TMDS data D2 for pin 4, TMDS data D4 for pin 5, TMDS data D4 for pin 6, DDC clock for pin 7, DDC data for pin 8, TMDS data D1 for pin 9, TMDS data D1 for pin 10, TMDS data D3 for pin 11, TMDS data D3 for pin 12, hot plug detect for pin 13, TMDS data D0 for pin 14, TMDS data D0 for pin 15, TMDS data D5 for pin 16, TMDS data D5 for pin 17, TMDS data CLK for pin 18, TMDS data CLK for pin 19, row sync h.sync for pin 20, field sync for pin 21, sync for pin 22, G for pin 23, vgb for pin 24, VGND for pin 25, didnd for pin 26, aol for pin 27, txnd for pin 29, TXD pin 31, TXD data D for pin 29.

The split television also comprises an intelligent mobile phone, and the wireless signal receiving and transmitting unit of the signal source device is connected with the control unit through Bluetooth and WiFi.

In the split television, the signal source device further comprises a wireless television receiving unit and a satellite television receiving unit, and the wireless television receiving unit and the satellite television receiving unit are connected with the control unit.

In the split television, the signal source device further comprises a wireless network access unit and a Bluetooth access unit, and the wireless network access unit and the Bluetooth access unit are connected with the control unit.

Implement the utility model provides a pair of split type TV set can reach following beneficial effect: between the signal source device and the audio and video playing device, a cable with DVI connecting wires is used for connecting a wired hard plug-in of the signal source device with a wired hard plug-in of the audio and video playing device, so that the signal source device and the audio and video playing device can support digital signal transmission and analog signal transmission, digital signals of a network television can be transmitted through wired connection, digital signals of the network television can also be transmitted through wireless network connection, and a user can watch the network television more stably.

Drawings

Fig. 1 is a schematic structural diagram of a split tv set according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of an embodiment of the cable of the present invention;

fig. 3 is a schematic structural view of another embodiment of the present invention;

fig. 4 is a schematic structural view of another embodiment of the present invention;

Detailed Description

In order to clearly understand the technical features, purposes and effects of the present invention, the detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, for the present invention provides a preferred embodiment of a split-type tv set, the split-type tv set includes an audio/video playing device 100 and a signal source device 200, the audio/video playing device 100 includes: the display device comprises a shell, a display 140 and a loudspeaker 160 which are arranged on the front side of the shell, a display driving unit 130 which is arranged in the shell and electrically connected with the display, a loudspeaker driving unit 150 which is electrically connected with the loudspeaker, a wired signal hard connector 110 which is arranged on the rear side of the shell and electrically connected with the display driving unit 130 and the loudspeaker driving unit 150 respectively, and a wireless signal receiving unit 120. The signal source device 200 includes: the cable television signal processing device comprises a shell, a cable signal hard plug-in 210 and a wireless signal transceiving unit 220 which are arranged on the rear side of the shell, a control unit 230 which is arranged in the shell and electrically connected with the cable signal hard plug-in 210 and the wireless transceiving unit 220, a cable television decoding unit 240 connected with the control unit 230, and a network television processing unit 250, wherein the cable television decoding unit is connected with a cable television signal source A, and the network television processing unit is connected with a network television signal source B, C, D. The wireless signal receiving unit 120 is in communication connection with the wireless signal transceiving unit 220 through a wireless network; the wired signal connector 110 and the wired signal plug 210 are connected by a cable 300.

In this embodiment, in order to realize that the network television digital signal and the cable television analog signal can be transmitted in a wired manner between the signal source device and the audio/video playing device, so as to achieve the convenience of connection and the flexibility of use, the wired hard connector 110, the wired signal plug-in 210 and the cable 300 connected therebetween are based on the DVI specification, and signals such as a power supply, an analog audio, an analog video, serial communication and the like are added, and the cable includes the following connecting wires: DVI connecting wire, power connecting wire, sound signal connecting wire, image signal connecting wire, serial communication connecting wire and shell shielding connecting wire; the DVI connection line includes TMDS data, DDC, a clock signal, and a synchronization signal connection terminal, the sound connection line includes an audio ground, a left audio, and a right audio terminal, and the image signal connection line includes R, G and B terminals of video and a video ground terminal. As shown in fig. 2, the cable line 300 includes the following 31 leads or terminals: a +12V power supply for pin 1, DGND for pin 2, TMDS data D2 for pin 3, TMDS data D2 for pin 4, TMDS data D4 for pin 5, TMDS data D4 for pin 6, DDC clock for pin 7, DDC data for pin 8, TMDS data D1 for pin 9, TMDS data D1 for pin 10, TMDS data D3 for pin 11, TMDS data D3 for pin 12, hot plug detect for pin 13, TMDS data D0 for pin 14, TMDS data D0 for pin 15, TMDS data D5 for pin 16, TMDS data D5 for pin 17, TMDS data CLK for pin 18, TMDS data CLK for pin 19, row sync h.sync for pin 20, field sync for pin 21, sync for pin 22, G for pin 23, vgb for pin 24, VGND for pin 25, didnd for pin 26, aol for pin 27, txnd for pin 29, TXD pin 31, TXD data D for pin 29. Therefore, in this embodiment, the wired hard connector 110 and the wired signal connector 210 may be two interfaces having terminals of the cable 300, which are connected through the cable 300.

In the embodiment of fig. 1, the cable tv signal source a is a local cable tv signal source, and is connected to the cable tv decoding unit 240 via a cable tv signal line; the network television signal source B, C, D is connected with the network television processing unit 250 through Ethernet or wireless network; this connection is prior art and therefore not explained. The smart phone 400 is also included in the embodiment, and is in communication connection with the wireless signal transceiver unit 220 of the signal source device 200. The smart phone 400 is connected with the wireless signal transceiver unit 220 through bluetooth or WiFi, and sends an instruction to the control unit 230, and the control unit 230 selects an audio/video signal transmitted to the audio/video playing device 100 by the cable television decoding unit 240 or the network television processing unit 250, so as to implement a function of switching among the plurality of signal sources A, B, C, D. The smart phone 400 may further send an audio/video signal played by the playing software on the smart phone to the wireless signal transceiver unit 220, and transmit the audio/video signal to the audio/video playing device 100 through the wired signal hard plug 210 via the wireless signal transceiver unit 220 or the remote control unit 230 for playing.

As shown in fig. 3, which is another embodiment of the present invention, in this embodiment, the signal source device 200 further includes a wireless television receiving unit 260 and a satellite television receiving unit 270 inside the casing, and is connected to the control unit 230. The smart phone 400 sends an instruction to the control unit 230 through the wireless signal transceiving unit 220, and the control unit 230 selects the cable television decoding unit 240, the network television processing unit 250, the wireless television receiving unit 260 or the satellite television receiving unit 270 to transmit an audio/video signal to the audio/video playing device 100, so as to realize a function of switching among a cable television signal source, a network television signal source, a wireless television signal source and a satellite television signal source.

As shown in fig. 4, another embodiment of the present invention is that, in this embodiment, the signal source device 200 includes a wireless network access unit 280 and a bluetooth access unit 290 in the housing, the wireless network access unit 280 and the bluetooth access unit 290 are electrically connected to the control unit 230, the smart phone 400 can be connected to the signal source device 200 through the wireless network access unit 280 or at a longer distance, so as to implement the function of switching between multiple signal sources in this embodiment, and can remotely transmit the audio/video signals played by the playing software on the smart phone 400 through the wireless network for the audio/video playing device 100 to play; this embodiment still include intelligent bracelet 500 with bluetooth access module 290 passes through bluetooth technology and connects, realizes in certain distance within range, utilizes intelligent bracelet 500 to replace the function that smart mobile phone 400 switched the signal source.

Split type TV, its audio frequency and video play device 100 and signal source device 200 can be connected with respective power respectively, also can pass through in cable conductor 300 the power connection uses audio frequency and video play device 100's power to signal source device 200 power supply.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and all of them fall within the protection scope of the present invention.

Claims

1. A split type television is characterized by comprising an audio and video playing device (100) and a signal source device (200) which are respectively separated, wherein the audio and video playing device (100) comprises a display (140), a display driving unit (130) connected with the display (140), a loudspeaker (160), a loudspeaker driving unit (150) connected with the loudspeaker (160), a wireless signal receiving unit (120) connected with the display driving unit (130) and the loudspeaker driving unit (150) and a wired signal hard connector (110); the signal source device (200) comprises a cable television decoding unit (240), a network television processing unit (250), a control unit (230), a cable signal hard plug-in (210) and a wireless signal transceiving unit (220); the control unit (230) is electrically connected with the cable television decoding unit (240), the network television processing unit (250), the wireless signal transceiving unit (220) and the cable signal hard plug-in (210), the cable signal hard plug-in (110) is connected with the cable signal hard plug-in (210) through a cable, and the wireless signal receiving unit (120) and the wireless signal transceiving unit (220) are connected through wireless communication.

2. The split type tv set according to claim 1, wherein the cable line connected between the hard cable signal connector (110) and the hard cable signal connector (210) comprises the following wires: DVI connecting wire, power connecting wire, sound signal connecting wire, image signal connecting wire, serial communication connecting wire and shell shielding connecting wire; the DVI connection line includes TMDS data, DDC, a clock signal, and a synchronization signal connection terminal, the sound connection line includes an audio ground, a left audio, and a right audio terminal, and the image signal connection line includes R, G and B terminals of video and a video ground terminal.

3. The split type television set as claimed in claim 2, wherein the cable line (300) comprises the following 31 leads or terminals: a +12V power supply for pin 1, DGND for pin 2, TMDS data D2 for pin 3, TMDS data D2 for pin 4, TMDS data D4 for pin 5, TMDS data D4 for pin 6, DDC clock for pin 7, DDC data for pin 8, TMDS data D1 for pin 9, TMDS data D1 for pin 10, TMDS data D3 for pin 11, TMDS data D3 for pin 12, hot plug detect for pin 13, TMDS data D0 for pin 14, TMDS data D0 for pin 15, TMDS data D5 for pin 16, TMDS data D5 for pin 17, TMDS data CLK for pin 18, TMDS data CLK for pin 19, row sync h.sync for pin 20, field sync for pin 21, sync for pin 22, G for pin 23, vgb for pin 24, VGND for pin 25, didnd for pin 26, aol for pin 27, txnd for pin 29, TXD pin 31, TXD data D for pin 29.

4. The split type tv set according to claim 1, further comprising a smart phone (400) connected to the control unit (230) via the wireless signal transceiver unit (220) of the signal source device (200) in a bluetooth or WiFi manner.

5. The split type tv set according to claim 1 or 4, wherein the signal source device (200) further comprises a wireless tv receiving unit and a satellite tv receiving unit, and is connected to the control unit (230).

6. The split type tv set according to claim 5, wherein the signal source device (200) further comprises a wireless network access unit and a bluetooth access unit, and is connected to the control unit (230).