CN206260034U - A kind of flat panel TV helps acoustic device - Google Patents

Abstract

A kind of flat panel TV helps acoustic device, including bugle structure, and it includes half of bugle wall and base frame, the half of bugle wall be whole bugle it is longitudinally slit after a part, the base frame is directly generating in the edge of half of bugle wall；When using, acoustic device will be helped to be arranged on the casing outer surface that flat panel TV motor spindle is raised one's voice at machine horn mouth, and half of bugle wall is covered the horn mouth of whole loudspeaker, and half of bugle wall opening forward；Its advantage is the half of bugle structure of design and installation at horn mouth, the acoustic energy for sending loudspeaker is concentrated and changes direction of sound propagation, the sound that loudspeaker are sent is propagated to the front of flat panel TV, be apparent from sound, it is soft, melodious, make tonequality pure natural, improve overall level of sound quality.

Description

A kind of flat panel TV helps acoustic device

Technical field

The utility model is related to flat panel TV sound technique field, and particularly a kind of flat panel TV helps acoustic device.

Background technology

With the continuous improvement of people's living standard, the use of television set is increasingly popularized, and television set has become people Indispensable housed device in life.

With the development of electronic technology, television set is had developed into for flat panel TV, and current panel TV set Thickness more and more thinner, and length and width is increasing.Due to the limitation of flat panel TV inner space so that in television set Loudspeaker and Bao You little.But loudspeaker is sent effective high-quality sound must possess corresponding physical space and physics knot Structure.

In order to solve this problem and reduce panel width, the loudspeaker of existing flat panel TV are typically all arranged on bottom, To expand the sounding space of loudspeaker as far as possible, but such horn mouth direction is downward so that sound sends downwards, substantially reduces Acoustics, low frequency audio when particularly sound is smaller is relatively obscured, and is felt to receive and is blocked, and be can not hear clearly.

Utility model content

Technical problem to be solved in the utility model is directed to above-mentioned technical problem, there is provided one kind is arranged on outside horn mouth The device of side, to concentrate acoustic energy and to change direction of sound propagation, makes sound send forward, improves sound quality；And this After one device is installed, television set still keeps the small structure of narrow side body.

In order to solve the above technical problems, the technical scheme that the utility model is used is a kind of flat panel TV helps acoustic device, Including bugle structure, it is characterised in that the bugle structure is semi-closed structure device, and it includes half of bugle wall and bottom Seat frame, the half of bugle wall be whole bugle it is longitudinally slit after a part, be not limited to from centre it is longitudinally slit；The bottom Seat frame is directly generating in the edge of half of bugle wall, for being fixed on panel TV set.

When using, acoustic device is helped to be arranged on the casing appearance that flat panel TV motor spindle is raised one's voice at machine horn mouth flat panel TV On face, and half of bugle wall is covered the horn mouth of whole loudspeaker, and half of bugle wall opening forward.

Further, the half of bugle wall be square bugle it is longitudinally slit after a part, by a bugle bottom wall and Two bugle side walls are constituted, and the bugle bottom wall is rectangular shape, and bugle side wall is triangular shaped, and bugle side wall is straight Deliver a child into two corresponding sides of rectangle bugle bottom wall, and generation direction is identical.

Further, the half of bugle wall be square bugle it is longitudinally slit after a part, by a bugle bottom wall and Two bugle side walls are constituted, and the bugle bottom wall is isosceles-trapezium-shaped, and bugle side wall is triangular shaped, bugle side wall It is directly generating on two sides of isosceles trapezoid bugle bottom wall, and generation direction is identical.

Base wall further can also be added between the half of bugle wall and base frame, for increasing half of bugle The height of wall.

The base frame is provided with screw hole, for being fixed at TV motor spindle outlet sound mouth.

It is described help acoustic device also can by bonding, draw-in groove snap fit be installed on TV motor spindle.

Described rectangle includes the equal situation of four length of sides.

The beneficial effects of the utility model are the half of bugle structures of design and installation at horn mouth, make the sound that loudspeaker send Sound energy is concentrated and changes direction of sound propagation, and the sound that loudspeaker are sent is propagated to the front of flat panel TV, becomes sound Clearly, it is soft, melodious, make tonequality pure natural, improve overall level of sound quality.

Brief description of the drawings

Fig. 1 is basic structure schematic diagram of the present utility model.

Fig. 2 is structural representation when basic structure is square in the utility model.

Fig. 3 is structural representation when bugle bottom wall is isosceles-trapezium-shaped in the utility model.

Fig. 4 is the overall front schematic view after the utility model is arranged on panel TV set.

Fig. 5 is that the front enlarged diagram after the utility model is loaded onto on panel TV set the right.

Fig. 6 loads onto the side enlarged diagram after the utility model for the panel TV set left side；Divide three kinds of situations,（One）It is Half of bugle wall is the situation of square bugle structure；（Two）It is that half of bugle wall is the situation of arc bugle structure；（Three）It is half The situation of base wall has been added between bark mark angle wall and base frame.

Fig. 7 is the structural representation after the utility model is added basic wall.

In figure, 1. bugle structure, 2. half of bugle wall, 3. base frame, 4. bugle bottom wall, 5. bugle side wall, 6. long Square bugle bottom wall, 7. isosceles trapezoid bugle bottom wall, 8. base wall, 9. screw hole, 10. panel TV set, 11. loudspeaker, 12. help Acoustic device, 13. screws.

Specific embodiment

With reference to embodiment, the utility model is described in further detail.

Embodiment 1.

As illustrated, preparing a kind of flat panel TV helps acoustic device, i.e., a kind of bugle structure 1, the bugle structure is Semi-closed structure device, it includes half of bugle wall 2 and base frame 3, and the half of bugle wall 2 is become into whole bugle indulges To the shape of the part after incision, this half of bugle wall 2 is not limited to longitudinally slit from centre；The base frame 3 is direct Generation is additionally provided with screw hole 9 at the edge of half of bugle wall 2 on base frame 3, flat for being fixedly mounted on by screw 13 On plate television set 10, the utility model flat panel TV is thus made and has helped acoustic device.

When using, acoustic device is helped to be arranged on outside the casing that the bottom of panel TV set 10 is raised one's voice at machine horn mouth flat panel TV On surface, and half of bugle wall 2 is covered the horn mouth of whole loudspeaker 11, and half of bugle wall 2 opening forward.

Embodiment 2.

As illustrated, on the basis of embodiment 1, by the half of bugle wall 2 become square bugle it is longitudinally slit after A part, that is, make and be made up of a bugle bottom wall 4 and two bugle side walls 5.The bugle bottom wall 4 is become into rectangle Shape, bugle side wall 5 is become triangular shaped, and bugle side wall 5 is directly generating in two of rectangle bugle bottom wall 6 In corresponding sides, and generation direction is identical.The flat panel TV for thus having made square bugle mouth-shaped helps acoustic device.

Described rectangle includes the equal situation of four length of sides.

Embodiment 3.

As illustrated, on the basis of embodiment 2, the bugle bottom wall 4 is become into isosceles-trapezium-shaped, the bugle Side wall 5 remains as triangular shaped, and bugle side wall 5 is directly generating on two sides of isosceles trapezoid bugle bottom wall 7, and raw It is identical into direction.The flat panel TV for thus having made interior narrow outer open square bugle mouth-shaped wide helps acoustic device.

Embodiment 4.

As illustrated, on the basis of embodiment 1,2,3, will also be added between the half of bugle wall 2 and base frame 3 Base wall, can so increase the height of half of bugle wall, adjust tonequality.

In the various embodiments described above, the method that base frame is arranged on TV shell can be that screw is direct, it is also possible to It is to be bonded, weld or draw-in groove snapping.

In the various embodiments described above, whole device includes half of bugle wall 2 and base frame 3, or bugle bottom wall 4, bugle All it is disposal molding between side wall 5 and base frame 3；Can be by by metal material or plastics disposal integral molding.

Further, since the difference that television set producer is designed respective television structure, at TV motor spindle outlet sound mouth not One to establish a capital be flat, so originally helping the acoustic device need to be set according to the difference that do not carry out on an equal basis of the different of television set polycrystalline substance, size Meter, there is provided be adapted to the base frame 3 of corresponding site TV shell surface texture.In addition, also may be used according to factors such as attractive in appearance, audios Carry out the design of multi-form.

Claims (8)

1. a kind of flat panel TV helps acoustic device, including bugle structure（1）, it is characterised in that the bugle structure（1）It is half Enclosed construction device, it includes half of bugle wall（2）With base frame（3）；The half of bugle wall（2）It is whole bugle longitudinal direction A part after incision；The base frame（3）It is directly generating in half of bugle wall（2）Edge.

2. flat panel TV according to claim 1 helps acoustic device, it is characterised in that the half of bugle wall（2）It is square number A part after angle is longitudinally slit, i.e., by a bugle bottom wall（4）With two bugle side walls（5）Constitute.

3. flat panel TV according to claim 2 helps acoustic device, it is characterised in that the bugle bottom wall（4）It is rectangle shape Shape, bugle side wall（5）It is triangular shaped, bugle side wall（5）It is directly generating in rectangle bugle bottom wall（6）Two it is right Answer on side, and generation direction is identical.

4. flat panel TV according to claim 2 helps acoustic device, it is characterised in that the bugle bottom wall（4）It is isosceles trapezoid Shape, bugle side wall（5）It is triangular shaped, bugle side wall（5）It is directly generating in isosceles trapezoid bugle bottom wall（7）Two On individual side, and generation direction is identical.

5. the flat panel TV according to any one in claim 1-4 helps acoustic device, it is characterised in that the half of bugle Wall（2）With base frame（3）Between also added base wall（8）.

6. flat panel TV according to claim 5 helps acoustic device, it is characterised in that the base frame（3）It is provided with screw Hole（9）.

7. flat panel TV according to claim 6 helps acoustic device, it is characterised in that it is described help acoustic device by metal material or Plastics disposal integral molding.

8. flat panel TV according to claim 7 helps acoustic device, it is characterised in that it is described help acoustic device can by bonding or Draw-in groove snap fit is installed on flat panel TV motor spindle.