CN204392470U - A digital TV set-top box based on the Internet of Things - Google Patents

Abstract

The utility model relates to a digital television STB based on thing networking relates to intelligent house field. The utility model can be used as a wireless router to send wireless network, and can also be used for throwing films and pictures through the projection equipment for family members to watch; a wireless network sending module is arranged in a machine shell, and is matched with the connection of a wireless communication module to establish a local area network with the intelligent home, and a control signal is sent to the intelligent home through the wireless communication module to realize the formation of the Internet of things with the intelligent home; adopt to install projection equipment on the casing, through the inside central processing module control of casing, can play film and picture, the design is exquisite, saves space, and convenient operation uses the utility model discloses not only can reduce the cost of every family on internet and multi-media, can also save energy.

Description

A digital TV set-top box based on the Internet of Things

technical field

The utility model relates to a digital TV set-top box based on the internet of things, and relates to the technical field of smart home.

Background technique

Smart home is the embodiment of the connection of things under the influence of the Internet. Smart home connects various devices in the home (such as audio and video equipment, lighting systems, curtain control, air conditioning control, security systems, digital theater systems, network appliances, etc.) through the Internet of Things technology. ) are connected together to provide multiple functions and means such as home appliance control, lighting control, indoor and outdoor remote control, and anti-theft alarm. Compared with ordinary homes, smart homes not only have traditional residential functions, but also include construction, network communications, information appliances, and equipment automation, providing a full range of information interaction functions, and even saving money for various energy costs.

At present, the digital TV set-top box in the home can only be connected with TV and audio equipment. In order to keep up with the progress of the times, a digital TV set-top box that can be connected with the Internet of Things is now needed, and the smart home can be controlled through the digital TV set-top box.

Utility model content

The technical problem to be solved by the utility model is to provide a digital TV set-top box based on the Internet of Things for the above-mentioned technical deficiencies, which adopts a wireless network transmission module installed inside the casing, and cooperates with the connection of the wireless communication module to realize the connection with the The smart home establishes a local area network to send control signals to the smart home through the wireless communication module; the projection device is installed on the casing, and the central processing module inside the casing can control the video and pictures. The design is exquisite, space-saving, and easy to operate. , the use of the utility model can not only reduce the cost of each family's investment in Internet access and multimedia, but also save energy.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the utility model is: comprising a casing, the two ends of one side in the width direction of the casing are respectively equipped with a projection lens and a keyboard module; between the projection lens and the keyboard module, a Digital display screen, and the digital display screen is connected with the display module circuit inside the casing; the wired signal interface is installed at the other end of the casing width direction, and the wired signal interface is connected with the wired signal module circuit inside the casing; the wired signal interface A power interface is installed on the upper end of the chassis, and the power interface is connected to the power module circuit inside the casing; a network cable interface is installed on one side of the power interface, and the network cable interface is connected to the network module circuit inside the casing; one side of the network cable interface is installed with a USB interface, and the USB interface is connected with the memory module circuit inside the casing; a sound output interface and a sound input interface are installed on one side of the USB interface; a video interface is installed at the lower end of the sound output interface, and a video interface is installed on one side of the video interface. The left channel interface and the right channel interface; the sound output interface, the sound input interface, the left channel interface, the right channel interface and the video interface are all connected to the audio module circuit inside the casing; a wireless network sending module is installed inside the casing , wireless communication module and projection module; network module, power supply module, storage module, wired signal module, audio module, projection module, keyboard module, display module, wireless network sending module and wireless communication module are all connected with the central processing module inside the casing circuit connection.

To further optimize the technical solution, the outer circumference of the wired signal interface is engraved with threads.

To further optimize this technical solution, rubber pads are respectively installed at the four corners of the bottom of the casing.

To further optimize this technical solution, the USB interface adopts USB3.1.

Compared with the prior art, the utility model has the following advantages: 1. A wireless network transmission module is installed inside the casing, and the connection of the wireless communication module is used to realize the establishment of a local area network with the smart home and send control to the smart home through the wireless communication module. Signal; the projection device is installed on the casing, and the film and picture can be played through the control of the central processing module inside the casing. The design is exquisite, space-saving, and easy to operate. 2. There are threads engraved on the outer circumference of the limited signal interface, which can be directly connected to the wired signal line; 3. Rubber pads are installed at the four corners of the bottom of the casing to increase the safety of the fuselage. Stability; 4. The USB interface adopts USB3.1, and the transmission speed is 10Gbit/s, which can increase the data transmission rate and save time.

Description of drawings

Fig. 1 is a front view of a digital TV set-top box based on the Internet of Things.

Fig. 2 is a rear view of a digital TV set-top box based on the Internet of Things.

Fig. 3 is a system block diagram of a digital TV set-top box based on the Internet of Things.

In the figure, 1. Case; 2. Projection lens; 3. Keyboard module; 4. Digital display; 5. Display module; 6. Wired signal interface; 7. Wired signal module; 8. Power interface; 9. Power supply module;

10. Network cable interface; 11. Network module; 12. USB interface; 13. Storage module; 14. Audio output interface; 15. Audio input interface; 16. Video interface; 17. Left channel interface; 18. Right channel interface ;

19. Audio module; 20. Wireless network sending module; 21. Wireless communication module; 22. Projection module; 23. Central processing module; 24. Rubber pad.

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

Specific embodiment one: in conjunction with shown in Figure 1, comprise casing 1, the two ends of one side of casing 1 width direction are respectively installed with projection lens 2 and keyboard module 3; Install between projection lens 2 and keyboard module 3 There is a digital display screen 4, and the digital display screen 4 is connected to the display module 5 inside the casing 1; The wired signal module 7 is connected to the circuit; the upper end of the wired signal interface 6 is equipped with a power interface 8, and the power interface 8 is connected to the circuit of the power module 9 inside the casing 1; one side of the power interface 8 is installed with a network cable interface 10, and the network cable interface 10 is connected to the network module 11 circuit inside the casing 1; a USB interface 12 is installed on one side of the network cable interface 10, and the USB interface 12 is connected to the storage module 13 circuit inside the casing 1; Sound output interface 14 and sound input interface 15; The lower end of sound output interface 14 is equipped with video interface 16, and one side of video interface 16 is equipped with left sound channel interface 17 and right sound channel interface 18; Sound output interface 14, sound input The interface 15, the left channel interface 17, the right channel interface 18 and the video interface 16 are all connected to the audio module 19 circuit inside the casing 1; the wireless network sending module 20, the wireless communication module 21 and the projection module are installed inside the casing 1 22; network module 11, power supply module 9, storage module 13, wired signal module 7, audio module 19, projection module 22, keyboard module 3, display module 5, wireless network sending module 20 and wireless communication module 21 are all connected with the casing 1 The internal central processing module 23 is connected to the circuit; the outer circumference of the wired signal interface 6 is engraved with threads; the four corners of the bottom of the casing 1 are respectively equipped with rubber pads 24; the USB interface 12 adopts USB3.1.

When using the utility model, the user needs to first insert the network cable into the utility model. The network cable interface 10 is installed on one side of the casing 1, and the network cable interface 10 is connected to the network module 11 circuit inside the casing 1. The network cable and The network cable interface 10 is connected, and the network signal is transmitted to the network module 11 through the network cable interface 10. After the network signal is processed by the network module 11, it is transmitted to the central processing module 23 inside the casing 1, and the central processing module 23 transmits the processed network signal. To the wireless network sending module 20 and the wireless communication module 21, the wireless network is sent out through the wireless network sending module 20 to complete the work of the wireless router, the network signal is sent out through the wireless communication module 21, and then forms a local area network with the smart home, feedback The signal that comes back is transmitted to central processing module 23 by wireless communication module 21, is processed by central processing module 23, and wireless communication module 21 can also be connected with smart phone, and the user can operate the utility model by mobile phone; The power interface 8 on the 1 is connected, and the power interface 8 is connected with the power supply module 9 circuit inside the casing 1 to provide power for the utility model; , sound input interface 15, left sound channel interface 17, right sound channel interface 18 and video interface 16 are connected, and sound output interface 14, sound input interface 15, left sound channel interface 17, right sound channel interface 18 and video interface 16 and All are connected with the audio module 19 circuit inside the casing 1, and the audio module 19 is responsible for transmitting the digital signal to the central processing module 23, and the information to be displayed is transmitted to the display module 5 through the processing of the central processing module 23, and then through the display module 5. The display information is transmitted to the digital display screen 4 and displayed, and the processing signal that needs to be fed back is fed back to the digital TV through the audio line of the digital TV; The data is transmitted to the storage module 13, and then the stored data is played out by the projection module 22 for video information or photo information, and then projected on the wall through the projection lens 2, so that the user can watch the film.

It should be understood that the above specific embodiments of the utility model are only used to illustrate or explain the principle of the utility model, and do not constitute a limitation to the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model shall be included in the protection scope of the present utility model. Furthermore, the appended claims are intended to cover all changes and modifications that come within the scope and boundaries of the appended claims, or equivalents of such scope and boundaries.

Claims (4)

1. based on a digital TV set-top box for Internet of Things, it is characterized in that: comprise casing (1), the two ends of casing (1) Width side are separately installed with projection camera lens (2) and Keysheet module (3); Digital display screen (4) is installed between projection camera lens (2) and Keysheet module (3), and digital display screen (4) is connected with display module (5) circuit of casing (1) inside; Wired signaling interface (6) is installed in one end of casing (1) Width opposite side, and wire signal interface (6) is connected with wire signal module (7) circuit of casing (1) inside; The upper end of wire signal interface (6) is provided with power interface (8), and power interface (8) is connected with power module (9) circuit of casing (1) inside; The side of power interface (8) is provided with cable interface (10), and cable interface (10) is connected with mixed-media network modules mixed-media (11) circuit of casing (1) inside; The side of cable interface (10) is provided with USB interface (12), and USB interface (12) is connected with memory module (13) circuit of casing (1) inside; The top of USB interface (12) side is provided with voice output interface (14) and sound input interface (15); The lower end of voice output interface (14) is provided with video interface (16), and the side of video interface (16) is provided with left channel interface (17) and right channel interface (18); Voice output interface (14), Speech input interface (15), left channel interface (17), right channel interface (18) and video interface (16) are all connected with audio-frequency module (19) circuit of casing (1) inside; Casing (1) inside is provided with wireless network sending module (20), wireless communication module (21) and projection module (22); Mixed-media network modules mixed-media (11), power module (9), memory module (13), wire signal module (7), audio-frequency module (19), projection module (22), Keysheet module (3), display module (5), wireless network sending module (20) and wireless communication module (21) are all connected with central processing module (23) circuit of casing (1) inside.

2. a kind of digital TV set-top box based on Internet of Things according to claim 1, is characterized in that: screw thread is carved with in wire signal interface (6) outside border.

3. a kind of digital TV set-top box based on Internet of Things according to claim 1, is characterized in that: the corner place of casing (1) bottom is separately installed with rubber blanket (24).

4. a kind of digital TV set-top box based on Internet of Things according to claim 1, is characterized in that: USB interface (12) adopts USB3.1.