CN209845169U - Set top box with wire harness hiding function for digital television - Google Patents

Abstract

The utility model discloses a digital television is with STB with hide pencil function, establish the box body that the cavity is the cuboid structure in establishing, the bottom joint of box body is equipped with in and establishes the bunch box that the cavity is discoid structure, and the middle and middle equal joint in bottom of bunch box has miniature bearing, two rotate between the miniature bearing and be connected with same root axostylus axostyle, and the circumference outer wall of axostylus axostyle has cup jointed the wire reel, the bottom welding of axostylus axostyle has the driving wheel, the top of bunch box is close to the edge and opens the entrance hole that has two symmetries of each other, the circumference outer wall of driving wheel is opened the V-arrangement antiskid ribbed tile that has the equidistance to distribute, and the lower. The utility model discloses can drive the thumb wheel through detaining the spacing hole on the thumb wheel and rotate, and then drive the inside wire reel rotation of bunch box and begin to coil unnecessary pencil, make things convenient for the user to wind from the external world of device.

Description

Set top box with wire harness hiding function for digital television

Technical Field

The utility model relates to a STB technical field especially relates to a digital television is with STB that has hidden pencil function.

Background

With the popularization of the internet, the internet television set top box appears, but the internet television set top box in the current market has the defects of uneven heat dissipation, incomplete heat dissipation and incapability of preventing dust, and the internet television set top box is damaged for a long time.

Through retrieval, the Chinese patent No. CN201610199620.1 discloses a high-heat-dissipation set top box, which comprises a shell, wherein an electronic system is arranged in the shell, the shell comprises a bottom surface, and the peripheral edge of the bottom surface vertically extends upwards to form a frame body with a closed periphery; the upper end surface of the frame body is also provided with a cover plate, and the cover plate and the frame body are sealed to form an accommodating cavity; the back of the shell is provided with a hollow grid part; the grating pieces are regularly provided with transverse strips at intervals; a heat dissipation long hole is arranged at the position adjacent to the transverse bar; the high heat dissipation set top box also comprises a remote controller. The back of casing has the grid spare of fretwork, the thermal giving off of being convenient for, but the device has unnecessary net twine in access net twine unavoidably, drags it outside mostly, influences on one hand and connects contact effect and influence on the second then beautifully.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a set top box with a hidden wire harness function for a digital television.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a digital television is with STB with hide pencil function, establishes the cavity in including and is the box body of cuboid structure, the bottom joint of box body is equipped with the bunch box of establishing the cavity and being discoid structure in having, and the middle equal joint in bottom of the top of bunch box have miniature bearing, two rotate between the miniature bearing and be connected with same axostylus axostyle, and the circumference outer wall of axostylus axostyle has cup jointed the wire reel, the bottom welding of axostylus axostyle has the thumb wheel, the top of bunch box is close to the edge and opens there are two.

Preferably, the circumferential outer wall of the poking wheel is provided with V-shaped anti-skidding grooves distributed at equal intervals, and the lower surface of the poking wheel close to the circumferential edge is provided with a limiting hole.

Preferably, two parallel wire guiding rollers are rotatably connected in one of the wire inlet holes, and an annular groove is formed in the circumferential outer wall of each wire guiding roller close to the middle part.

Preferably, the lower surface of box body is close to four corners and all is provided with the supporting shoe, and the bottom of supporting shoe all is provided with anti-skidding fast.

Preferably, the upper surface that the upper surface of restrainting the line box is close to the wire roller is fixed with the cardboard that the opening is the groove configuration downwards, and the top middle part joint of cardboard has the fixed case that is cylindrical structure, and the top and the equal joint in bottom of fixed case have hexagon nut, rotate between two hexagon nuts to be connected with same fastening bolt, and fastening bolt's bottom is rotated and is connected with the line ball board, and the top of line ball board is fixed with the snap ring.

Preferably, a bottom plate is arranged below the top end of the wire bundling box, close to the wire pressing plate, a semicircular groove is formed in the upper surface of the bottom plate and the lower surface of the wire pressing plate, and a rubber layer is arranged at the bottom of the semicircular groove.

Compared with the prior art, the utility model provides a digital television is with STB with hide pencil function possesses following beneficial effect:

1. the wire spool rotatably connected in the wire bundling box is arranged, the poking wheel at the bottom end of the shaft lever is matched, and the poking wheel can be driven to rotate by buckling the limiting hole on the poking wheel, so that the wire spool in the wire bundling box is driven to rotate to start to coil redundant wire harnesses, and a user can conveniently wind wires from the outside of the device;

2. through the two wire rollers arranged in the wire inlet hole, the wire can be pulled by the wire spool when the wire is wound, so that the wire is prevented from directly sliding and rubbing with the edge of the wire inlet hole to scrape off a wire skin, and a signal wire is protected from being damaged;

3. through the semicircular groove and the rubber layer in the semicircular groove, the wire pressing plate can be prevented from being rigidly contacted with the surface of the cable when being pressed down to cause damage to the surface, and the integrity of the cable is ensured.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure can collect unnecessary pencil, has guaranteed the succinct nature of device.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a set-top box with a hidden wire harness function for a digital television according to the present invention;

fig. 2 is a schematic view of an assembly structure of a set-top box wire spool with a hidden wire harness function for a digital television set according to the present invention;

fig. 3 is a schematic perspective view of a set-top box line pressing device with a hidden wire harness function for a digital television according to the present invention.

In the figure: the wire winding machine comprises a box body 1, a wire bundling box 2, a wire winding disc 3, a poking wheel 4, a miniature bearing 5, a limiting hole 6, a bottom plate 7, a rubber layer 8, a semicircular groove 9, a wire guide roller 10, a wire pressing plate 11, a clamping plate 12, a fixing box 13, a clamping ring 14, a binding post 15, a fastening bolt 16, a hexagon nut 17 and a wire inlet hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a digital television is with STB with hide pencil function, establish the cavity in including and be the box body 1 of cuboid structure, establish the bunch box 2 that the cavity is discoid structure in being provided with in the bottom joint of box body 1, and bunch box 2's the middle and the middle equal joint in bottom have miniature bearing 5, it is connected with same root axostylus axostyle to rotate between two miniature bearing 5, and the circumference outer wall of axostylus axostyle has cup jointed wire reel 3, the bottom welding of axostylus axostyle has dials driving wheel 4, bunch box 2's top is close to the edge and opens there are two entrance.

The utility model discloses in, the circumference outer wall of thumb wheel 4 is opened has the V-arrangement antiskid groove that the equidistance distributes, and the lower surface of thumb wheel 4 is close to circumference edge and opens and have spacing hole 6 to can drive thumb wheel 4 through detaining spacing hole and rotate, and then drive the wire reel 3 rotation of binding box 2 inside and begin to coil unnecessary pencil, made things convenient for the user to wind from the external world of device.

Wherein, one of them entrance hole 18 internal rotation is connected with two wire rollers 10 that are parallel to each other, and the circumference outer wall of wire roller 10 is close to the middle part and opens there is the ring channel to can let wire reel 3 produce a pulling force to the wire in the winding wire, avoid the wire direct and the edge of entrance hole 18 to produce sliding friction, with scraping bad line skin, thereby protected the signal line not damaged.

Wherein, the lower surface of box body 1 all is provided with the supporting shoe near four corners, and the bottom of supporting shoe all is provided with antiskid fast, and the upper surface of bottom plate 7 still is provided with terminal 15.

Example 2

Referring to fig. 1 and 3, a digital television is with STB that has hidden pencil function, this embodiment compares in embodiment 1, the upper surface that still includes bunch box 2 is close to wire roller 10 is fixed with the cardboard 12 that the opening is the groove structure downwards, and the top middle part joint of cardboard 12 has the fixed case 13 that is cylindrical structure, the top and the equal joint in bottom of fixed case 13 have hexagon nut 17, it is connected with same fastening bolt 16 to rotate between two hexagon nut 17, fastening bolt 16's bottom is rotated and is connected with line ball board 11, the top of line ball board 11 is fixed with snap ring 14.

Wherein, be provided with bottom plate 7 under the top of bunch box 2 is close to line ball board 11, and the upper surface of bottom plate 7 and the lower surface of line ball board 11 all opened half slot 9, and the tank bottom of half slot 9 all is provided with rubber layer 8 to can prevent that line ball board 11 from leading to the epidermis impaired with the surperficial rigid contact of cable when pushing down, guarantee the integrality of cable.

The working principle is as follows: before use, the fastening bolt 16 is controlled to rotate reversely to drive the line pressing plate 11 to lift upwards until a space is exposed between the lower surface of the line pressing plate 11 and the upper surface of the bottom plate 7, and then when the signal line fixing device is used, the head of a signal line to be fixed penetrates through the semicircular groove 9 on the upper surface of the bottom plate 7, and the head of the signal line is fixed on the binding post 15; then screwing the fastening bolt 16 to drive the line pressing plate 11 to press down to press the signal line; then fix unnecessary line on the ply-yarn drill on the middle roller of wire reel 3, the device of fixed signal line promptly, later the rethread detains spacing hole 6 in order to drive and dial driving wheel 4 and rotate, and then drives the inside wire reel 3 of binding box 2 and rotate and begin to coil unnecessary pencil.

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 (6)

1. The utility model provides a digital television is with STB with hide pencil function, establishes cavity box body (1) that is the cuboid structure in establishing including, its characterized in that, the bottom joint of box body (1) is equipped with in establishes the cavity and is bunch box (2) that discoid structure, and bunch box (2) in the middle of the top and the equal joint in the middle of the bottom have miniature bearing (5), two rotate between miniature bearing (5) and be connected with same root axostylus axostyle, and the circumference outer wall of axostylus axostyle has cup jointed wire reel (3), the bottom welding of axostylus axostyle has dials driving wheel (4), the top of bunch box (2) is close to the edge and opens there are two.

2. The set top box with the wire harness hiding function for the digital television as claimed in claim 1, wherein the outer circumferential wall of the dial wheel (4) is provided with V-shaped anti-skid grooves distributed at equal intervals, and the lower surface of the dial wheel (4) near the circumferential edge is provided with a limiting hole (6).

3. The set top box with the wire harness hiding function for the digital television as claimed in claim 1, wherein two wire guide rollers (10) parallel to each other are rotatably connected in one of the wire inlet holes (18), and an annular groove is formed on the outer circumferential wall of each wire guide roller (10) near the middle.

4. The set top box with the wire harness hiding function for the digital television as claimed in claim 1, wherein supporting blocks are arranged on the lower surface of the box body (1) near four corners, and anti-skid blocks are arranged on the bottoms of the supporting blocks.

5. The set top box with the wire harness hiding function for the digital television is characterized in that a clamping plate (12) with a downward opening and a groove-shaped structure is fixed on the upper surface, close to the wire guide roller (10), of the upper surface of the wire harness box (2), a fixing box (13) with a cylindrical structure is clamped in the middle of the top end of the clamping plate (12), hexagon nuts (17) are clamped in the top end and the bottom end of the fixing box (13), the same fastening bolt (16) is rotatably connected between the two hexagon nuts (17), a wire pressing plate (11) is rotatably connected to the bottom end of the fastening bolt (16), and a clamping ring (14) is fixed on the top end of the wire pressing plate (11).

6. The set top box with the wire harness hiding function for the digital television is characterized in that a bottom plate (7) is arranged at the top end of the wire harness box (2) close to the position right below a wire pressing plate (11), a semicircular groove (9) is formed in the upper surface of the bottom plate (7) and the lower surface of the wire pressing plate (11), and a rubber layer (8) is arranged at the bottom of the semicircular groove (9).