CN214381221U

CN214381221U - Bidirectional interactive digital television set-top box

Info

Publication number: CN214381221U
Application number: CN202120367586.0U
Authority: CN
Inventors: 易正平
Original assignee: Shenzhen Goldstar Exasct Science Co ltd
Current assignee: Shenzhen Goldstar Exasct Science Co ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-10-08
Anticipated expiration: 2031-02-10

Abstract

The utility model provides a two-way interactive digital television set-top box, which comprises a set-top box outer protective shell, wherein the left side and the right side of the outer surface of the set-top box outer protective shell are both fixedly connected with anti-skid semicircular base glue through fixed screw plates, the inner part of a set-top baffle is fixedly connected with a heat dissipation inserting plate, the right side surface of a tail casing is fixedly connected with a video audio magnetic suction interface, and the surface of the tail casing is provided with a power supply connector, a USB socket, a network socket and a master switch, the two-way interactive digital television set-top box provided by the utility model can be stably placed on a plane, a device is lifted, bottom water is prevented from entering, the internal heat can be timely discharged, the stable working environment of the set-top box is maintained, the service life of the device is prolonged, a connecting wire can be very easily sleeved, the damage of an internal structure can be greatly avoided, and the connecting wire and the set-top box are protected in two ways, the set top box can effectively protect the internal set top box from being damaged and prevent dust from entering.

Description

Bidirectional interactive digital television set-top box

Technical Field

The utility model relates to a STB especially relates to two-way interactive digital television STB.

Background

A digital video converter box, abbreviated STB, commonly referred to as set-top box or set-top box, is a device that connects a television set to an external signal source, which converts compressed digital signals into television content, and displayed on a television set, the signals can be from cable, satellite antenna, broadband network and terrestrial broadcast, the content received by the set-top box can receive digital content, including electronic program guide, internet web page and so on, besides the image and sound that the analog television can provide, it can make the user watch the digital television program on the existing television set, and can carry on the digital entertainment of the interaction, education and commercial activity through the network, the interactive television is a two-way television, users can respond to the information through the information window on the screen of this television, make audience and information or program on the screen of the television set establish a kind of two-way relation.

At present, interactive television set top boxes on the market are completely exposed on the outer surface, so that the set top boxes are not anti-collision, are very easy to be infected with dust, influence the service life, have poor heat dissipation effect, and are very easy to damage the internal structure and cause inevitable damage to the interior of the set top box in the process of repeatedly inserting and extracting an audio and video cable.

Therefore, there is a need for a digital television set-top box providing bi-directional interaction to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an interactive type TV set-top box on the market at present, STB can expose completely at the surface, not only crashproof, still very easily are infected with the dust, influence life, and the radiating effect is not good, and audio frequency video line is inserting repeatedly and is extracting the in-process, very easily damages inner structure, can cause inevitable destruction to STB inside.

In order to solve the technical problem, the utility model provides a two-way interactive digital television set top box, include: the outer protective housing of STB, the surface left and right sides of the outer protective housing of STB all is through fixed screw board fixedly connected with rubber spliced pole, the equal fixedly connected with antiskid semicircle base of lower bottom surface of rubber spliced pole glues.

Preferably, the upper portion fixedly connected with roof baffle of STB outer protective housing, the inside left side fixedly connected with patchhole notch of roof baffle, the internal connection of patchhole notch has the heat dissipation picture peg, the left side fixed surface of heat dissipation picture peg is connected with the picture peg and is drawn the knot.

Preferably, a television set top box is placed inside the set top box outer protective shell, a power indicator lamp is fixedly connected to the right side surface of the television set top box, a set top box display panel is fixedly connected to the left side surface of the television set top box, a function key board is fixedly connected to the right side surface of the television set top box, and a square base steel frame is fixedly connected to the lower bottom surface of the set top box outer protective shell.

Preferably, the back of the set top box outer protective shell is fixedly connected with a tail casing through a fixed connection screw, the right side surface of the tail casing is fixedly connected with a magnetic attraction interface board, the surface of the magnetic attraction interface board is fixedly connected with a video and audio magnetic attraction interface, the left side surface of the tail casing is fixedly connected with a power supply connector, the lower side of the power supply connector is fixedly connected with a USB socket, the right side of the USB socket is fixedly connected with a network socket, and the right lower side of the tail casing is fixedly connected with a main switch.

Preferably, the picture peg draws to detain including fixed cover, the left side fixedly connected with of fixed cover connects the handle, the fixed surface of connecting the handle is connected with the interval and restricts the cover, the inside fixedly connected with sponge rubber ring cover of interval restriction cover.

Preferably, the mouth style of calligraphy base steelframe moulds the limit connecting plate including plastics, the inside fixedly connected with bearing connecting plate of limit connecting plate is moulded to plastics, the fixed surface of bearing connecting plate is connected with many louvres, the fixed cover of the equal fixedly connected with mouth style of calligraphy in four corners of limit connecting plate is moulded to plastics.

Preferably, look video audio frequency magnetism and inhale interface including connecting the base, the fixed surface who connects the base is connected with the magnet positive pole, the surface that connects the base is connected with the data connector through the magnet negative pole, the inside fixedly connected with data line of data connector.

Compared with the prior art, the utility model provides a two-way interactive digital television set-top box has following beneficial effect:

1. the utility model provides a two-way interactive digital television STB glues through anti-skidding semicircle base, can place steadily on the plane, lifts up the device, avoids the bottom to intake.

2. The utility model provides a two-way interactive digital television set-top box through mouth character of calligraphy base steelframe and heat dissipation picture peg, can in time discharge inside heat, keeps the stable operational environment of STB, improves the life of device.

3. The utility model provides a two-way interactive digital television set-top box inhales the interface through looking video audio frequency magnetism, can very easily embolia the connecting wire, can be very big limit avoid inner structure's damage, to connecting wire and STB two-way protection.

4. The utility model provides a two-way interactive digital television set-top box, through heat dissipation protecting sheathing all around, can the inside STB of effectual protection not damaged, prevent that the dust from getting into.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a bidirectional interactive digital tv set-top box provided in the present invention;

fig. 2 is a schematic structural diagram of the back of the bidirectional interactive digital television set-top box provided by the present invention;

FIG. 3 is a schematic structural view of the insert plate fastener shown in FIG. 1;

FIG. 4 is a schematic structural view of the square base steel frame shown in FIG. 1;

fig. 5 is a schematic structural diagram of the av/audio magnetic interface shown in fig. 1.

Reference numbers in the figures: 1. an external protection shell of a set top box, 2, a fixed screw plate, 3, a rubber connecting column, 4, antiskid semicircular base glue, 5, a set top clapboard, 6, an inserting hole notch, 7, a heat dissipation inserting plate, 8, an inserting plate pull buckle, 81, a fixing sleeve, 82, a connecting handle, 83, an interval limiting sleeve, 84, a sponge rubber ring sleeve, 9, a television set top box, 10, a power indicator lamp, 11, a set top box display panel, 12, a function key plate, 13, a square base steel frame, 131, a plastic edge connecting plate, 132, a bearing connecting plate, 133, a heat dissipation hole, 134, a square fixing sleeve, 14, a tail sleeve, 15, a fixed connecting screw, 16, a magnetic suction interface board, 17, a video and audio magnetic suction interface, 171, a connector base, 172, a magnet anode, 173, a data connector, 174, a magnet cathode, 175, a data line, 18, a power supply, 19, a USB socket, 20, Network socket, 21, main switch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a bidirectional interactive digital tv set-top box according to the present invention; fig. 2 is a schematic structural diagram of the back of the bidirectional interactive digital television set-top box provided by the present invention; FIG. 3 is a schematic structural view of the insert plate fastener shown in FIG. 1; FIG. 4 is a schematic structural view of the square base steel frame shown in FIG. 1; fig. 5 is a schematic structural diagram of the av/audio magnetic interface shown in fig. 1. The digital television set-top box with bidirectional interaction comprises: the set top box comprises an outer protective shell 1 of the set top box, wherein the left side and the right side of the outer surface of the outer protective shell 1 of the set top box are fixedly connected with a rubber connecting column 3 through fixed screw plates 2, the lower bottom surface of the rubber connecting column 3 is fixedly connected with antiskid semicircular base glue 4, the upper part of the outer protective shell 1 of the set top box is fixedly connected with a set top baffle 5, the left side of the inner part of the set top baffle 5 is fixedly connected with an inserting hole notch 6, the inner part of the inserting hole notch 6 is connected with a heat dissipation inserting plate 7, the left side surface of the heat dissipation inserting plate 7 is fixedly connected with an inserting plate pull buckle 8, a television set top box 9 is placed in the outer protective shell 1 of the set top box, the right side surface of the television set top box 9 is fixedly connected with a power indicator lamp 10, the left side surface of the television set top box 9 is fixedly connected with a set top box display panel 11, the right side surface of the television set top box 9 is fixedly connected with a function key plate 12, and the lower bottom surface of the outer protective shell 1 of the set top box is fixedly connected with a square base steel frame 13, the back of the set-top box outer protective shell 1 is fixedly connected with a tail casing 14 through a fixed connecting screw 15, the right side surface of the tail casing 14 is fixedly connected with a magnetic attraction interface board 16, the surface of the magnetic attraction interface board 16 is fixedly connected with a video and audio magnetic attraction interface 17, the left side surface of the tail casing 14 is fixedly connected with a power supply connector 18, the lower side of the power supply connector 18 is fixedly connected with a USB (universal serial bus) jack 19, the right side of the USB jack 19 is fixedly connected with a network jack 20, the right lower side of the tail casing 14 is fixedly connected with a master switch 21, an inserting plate pull buckle 8 comprises a fixed sleeve 81, the left side of the fixed sleeve 81 is fixedly connected with a connecting handle 82, the surface of the connecting handle 82 is fixedly connected with a spacing limiting sleeve 83, the inside of the spacing limiting sleeve 83 is fixedly connected with a sponge rubber ring sleeve 84, a square base steel frame 13 comprises a plastic edge connecting plate 131, and the inside of the plastic edge connecting plate 131 is fixedly connected with a bearing connecting plate 132, the fixed surface of bearing connecting plate 132 is connected with many places louvre 133, and the fixed cover 134 of the equal fixedly connected with mouth style of calligraphy in four corners of plastics limit connecting plate 131 is moulded to the video audio magnetism and is inhaled interface 17 including connecting base 171, and the fixed surface of connecting base 171 is connected with the positive pole 172 of magnet, and the surface of connecting base 171 is connected with data connector 173 through magnet negative pole 174, and the inside fixedly connected with data line 175 of data connector 173.

The utility model provides a two-way interactive digital television set-top box's theory of operation as follows: when the multifunctional television socket is used, the sponge rubber ring sleeve 84 is pulled outwards through the socket pull buckle 8, the heat dissipation socket 7 is pulled out, the television set top box 9 is placed in the set top box outer protective shell 1, the device is placed on a plane through the anti-skidding semicircular base glue 4 arranged at the bottom, the power line is plugged into the power supply connector 18 through the tail casing 14, different data lines are connected according to needs, the video and audio conversion data lines are connected through the video and audio magnetic suction interface 17 on the magnetic suction interface board 16, the data line 175 is connected through the characteristic pasting between the magnet anode 172 and the magnet cathode 174, the other side of the data line is connected with the television interface board to be put in, the main switch 21 is opened, and the function key board 12 can be replaced.

1. can place on the plane steadily, lift up the device, avoid the bottom to intake.

2. The heat inside the set top box can be discharged in time, the stable working environment of the set top box is kept, and the service life of the device is prolonged.

3. The connecting wire can be very easily sleeved, the damage to the internal structure can be greatly avoided, and the connecting wire and the set top box are protected in a two-way mode.

4. The set top box can effectively protect the internal set top box from being damaged and prevent dust from entering.

The above, 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. A two-way interactive digital television set-top box, comprising: the television set top box comprises an outer protective shell (1) of the set top box, wherein the left side and the right side of the outer surface of the outer protective shell (1) of the set top box are fixedly connected with rubber connecting columns (3) through fixing screw plates (2), the lower bottom surface of each rubber connecting column (3) is fixedly connected with anti-skidding semicircular base glue (4), the upper portion of the outer protective shell (1) of the set top box is fixedly connected with a set top partition plate (5), the left side of the inside of each set top partition plate (5) is fixedly connected with an inserting hole notch (6), the inside of each inserting hole notch (6) is connected with a heat dissipation inserting plate (7), the left side of each heat dissipation inserting plate (7) is fixedly connected with an inserting plate pull buckle (8), a television set top box (9) is placed in the outer protective shell (1) of the set top box, the right side of the television set top box (9) is fixedly connected with a power indicator lamp (10), and the left side of the television set top box (9) is fixedly connected with a set top box display panel (11), the right side surface of the television set-top box (9) is fixedly connected with a function key board (12), the lower bottom surface of the set-top box outer protective shell (1) is fixedly connected with a square base steel frame (13), the back of the set-top box outer protective shell (1) is fixedly connected with a tail casing (14) through a fixed connecting screw (15), the right side surface of the tail casing (14) is fixedly connected with a magnetic suction interface board (16), the surface of the magnetic attraction interface board (16) is fixedly connected with a video and audio magnetic attraction interface (17), the left side surface of the tail casing (14) is fixedly connected with a power supply connector (18), a USB socket (19) is fixedly connected with the lower side of the power supply connector (18), the right side of the USB socket (19) is fixedly connected with a network socket (20), the right lower side of the tail casing (14) is fixedly connected with a main switch (21).

2. The set-top box of bi-directional interactive digital tv set as claimed in claim 1, wherein the insert plate fastener (8) comprises a fixing sleeve (81), a connecting handle (82) is fixedly connected to the left side of the fixing sleeve (81), a spacing limiting sleeve (83) is fixedly connected to the surface of the connecting handle (82), and a sponge rubber ring sleeve (84) is fixedly connected to the inside of the spacing limiting sleeve (83).

3. The set-top box of digital TV set with bidirectional interaction as claimed in claim 2, wherein the square-shaped base steel frame (13) comprises a plastic edge-molding connecting plate (131), a bearing connecting plate (132) is fixedly connected to the inside of the plastic edge-molding connecting plate (131), a plurality of heat dissipation holes (133) are fixedly connected to the surface of the bearing connecting plate (132), and square-shaped fixing sleeves (134) are fixedly connected to four corners of the plastic edge-molding connecting plate (131).

4. The set-top box of the digital television with bidirectional interaction as claimed in claim 3, wherein the video/audio magnetic interface (17) comprises a connector base (171), a magnet anode (172) is fixedly connected to the surface of the connector base (171), a data connector (173) is connected to the outer surface of the connector base (171) through a magnet cathode (174), and a data line (175) is fixedly connected to the inside of the data connector (173).