CN201472197U

CN201472197U - Automobile audio seat

Info

Publication number: CN201472197U
Application number: CN2009203048558U
Authority: CN
Inventors: 吴幼阳; 张军辉; 李元超
Original assignee: West Than Ace Automotive Technology (shanghai) Co Ltd
Current assignee: West Than Ace Automotive Technology (shanghai) Co Ltd
Priority date: 2009-06-23
Filing date: 2009-06-23
Publication date: 2010-05-19
Anticipated expiration: 2019-06-23

Abstract

The utility model relates to an automobile seat, in particular to an automobile audio seat. The automobile audio seat comprises a backrest and a headrest arranged on the upper end of the backrest, wherein the headrest consists of an internal support and an outer housing and is characterized in that the ends of both sides of the headrest are symmetrically provided with two lateral wings; loudspeakers are fixedly arranged in the lateral wings; and the lateral wings can transversely or longitudinally sway. The utility model has the advantages that the pendulum angle of the lateral wings can be freely regulated manually or electrically according to requirements, the lateral wings have reasonable design and simple and durable structures; the lateral wings adopt outer layers being the same as those of the seat and can be designed into an integral structure; under the condition of unsealing, sound played by the loudspeakers is absorbed by the outer layers of the lateral wings, so seeing and hearing and sound amplification can not be influenced; and the seat has a nice appearance; a user can listen in music, broadcasting or other audio frequencies of own fondness without influencing others and can normally receive outside acoustical signals.

Description

The auto audio equipment seat

Technical field

The utility model relates to automotive seat, is specifically related to a kind of auto audio equipment seat.

Background technology

Along with the society and science and technology progress, people for living facilities require more and more diversified.In general automobiles, often can have all on its control desk that acoustical equipment is play music, broadcasting or as voice reminder, but the occupant is not a man-hour in the automobile, tends to interfere with occupant's when night running (particularly) of other environment that need peace and quiet during use.For avoiding bothering other people, using earplug is another selection, accepts outside sound but be to use earplug can influence the user, thereby influences traffic safety.

Summary of the invention

The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, and a kind of auto audio equipment seat is provided, and these automotive seat are by being symmetrical arranged rotating flank at the headrest place, makes the occupant can be on using seat can not bother other people during acoustical equipment.

The utility model purpose realizes being finished by following technical scheme:

A kind of auto audio equipment seat, comprise backrest and the headrest that is arranged at the backrest upper end, described headrest is made up of internal stent and outer cover, it is characterized in that: the end of the both sides of described headrest is symmetrically arranged with two flanks, described flank internal fixation is provided with loud speaker, and described flank can be laterally or longitudinal oscillation.

Described headrest both side ends is provided with the base that is used to install flank, and described flank is articulated in described base.

Described headrest is connected with described flank by gear, and described flank can rotate in 90 degree scopes.

Described headrest is connected with described flank by sliding support.

The hard-over of described flank is 30 degree.

Described flank outside is provided with flexible outer layer.

The position of the corresponding loud speaker of described flank is provided with groove, is provided with at least one loud-speaker opening in the described groove.

The skin of described headrest outer cover and flank is an integral structure.

Described headrest inside is provided with motor-driven and comes described flank.

The utility model has the advantages that: the pendulum angle of flank can manual as required or electronic free adjustment, and is reasonable in design, simple in structure durable; Flank adopts identical with seat outer and can be designed to integrative-structure, and under osed top situation not, loud speaker plays sound by the outer absorption of flank, can not influence audiovisual and sound extends out, and specifically advantage aesthetic in appearance is arranged; The user can listen to music, broadcasting or other audio frequency that oneself is liked under the situation that does not influence other people, and can normally receive the outside sound signal.

Description of drawings

Fig. 1 is the utility model embodiment integral structure scheme drawing;

Fig. 2 is the utility model embodiment flank structural representation I;

Fig. 3 is the utility model embodiment flank structural representation II;

Fig. 4 is the utility model embodiment flank structural representation III;

Fig. 5 is the utility model embodiment flank structural representation IV.

The specific embodiment

The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technical personnel of the same trade:

Shown in Fig. 1-5, label 1-12 represents respectively: cushion 1, backrest 2, headrest 3, internal stent 4, outer cover 5, flank 6, loud speaker 7, sliding support 8, skin 9, groove 10, loud-speaker opening 11, base 12.

As shown in Figure 1, the auto audio equipment seat is made up of cushion 1, backrest 2 and the headrest 3 that is arranged at backrest 2 upper ends in the utility model.By both sides loud speaker 7 (not shown) are set, can realize acoustic function at headrest 3.Below will describe the structure of auto audio equipment seat in detail, the technical solution of the utility model will be set forth by several embodiment:

Embodiment 1: flank 6 and headrest 3 are by the direct coupled embodiment of sliding support.

As shown in Figure 2, the sound equipment part-structure is as follows in the present embodiment: headrest 3 comprises internal stent 4 and outer cover 5, and the end symmetry of the both sides of headrest 3 is connected with two flanks 6, but flank 6 teeters are to press close to people's ear.Flank 6 internal fixation are provided with loud speaker 7 (not shown), and the outside of flank 6 is provided with outer 9.For the purpose of attractive in appearance, this skin 9 adopts and the identical material of 3 outer covers 5 of resting the head on, as cortex, PU, knit materials etc., and the elasticity that can utilize such material to have, skin 9 and outer cover 5 are designed to integrative-structure.Because above-mentioned common automotive seat material also has characteristics soft and that the surface is more coarse, so it has also possessed the function that absorbs sound wave, not exclusively seal under the situation of user ear at flank 6, the sound wave that loud speaker 7 is play can be absorbed by the skin 9 of flank 6, sound wave reflections affect user's audiovisual can not occur, can not extend out the situation that influences other people by sound yet.Loud speaker 7 is symmetrical set and is connected with a tone frequency channel wire, the end of tone frequency channel wire is provided with joint so that be connected with the acoustical equipment of vehicle cab, two loud speakers 7 constitute the sound equipment of a two-channel, because itself and people's ear are apart from quite near, need not adopt external source, directly get final product with the tone frequency channel wire driving.Use for convenient, the position of flank 6 corresponding loud speaker 7 cones is provided with groove 10, so that hold people's ear, the bottom of groove 10 also is provided with at least one loud-speaker opening 11, the quantity of loud-speaker opening 11 should be decided according to the selection of loud speaker 7 and other structure, so that reach good audio visual effect.

Mechanical swing part structure is as follows in the present embodiment: flank 6 is connected with the internal stent 4 of described headrest 3 by sliding support 8, when slide block moves to the extreme position of chute in the sliding support 8, flank 6 constitutes 30 degree inclination angles with headrest 3, this angle has guaranteed flank 6 close enough people ears and can complete closed people ear, under the situation with drawback, the especially user who causes the user can not accept the external sound signal person that is the vehicle drive.But flank 6 hand rotation, but, also can motor be set in the inside of flank 6 for making things convenient for the user, motor is connected the swing that gets final product electronic control flank 6 with sliding support 8 by transition apparatus.Motor can be play equipment linkages such as the CD control of music, electric motor starting when playing music by automobile.Above-mentioned transition apparatus and coordinated control motor are those skilled in the art's technology of commonly seeing, and do not repeat them here.Certainly, pendulum angle at above-mentioned flank 6 also not only is confined to this, and it is the pattern of pressing close to or contact people's ear that flank 6 can be designed to the full swing position, when this end position, the user no longer accepts the outside sound signal, and two flanks 6 can be used as a set of headphones and use.

Embodiment 2: flank 6 and headrest 3 are by direct geared bonded assembly embodiment.

In the present embodiment, identical among other structures and the embodiment 1 except that flank 6 is different with headrest 3 connection mode, be not described in detail so omit.Flank 6 still is the pattern of teeter, difference for 3 the connection mode of resting the head on for to be connected by gear, have certain resistance when design of gears is become rotation, get final product the rotational angle of free control flank 6, and can not cause the slip of flank 6.Perhaps in headrest 3, motor is set equally, rotates the folding of controlling flank by motor driven gear.

Embodiment 3: flank 6 and headrest 3 are by the indirect bonded assembly embodiment of base.

Shown in Fig. 3-5, the structure of flank 6 and headrest 3 is as follows in the present embodiment: headrest 3 comprises internal stent 4 and outer cover 5, the end of the both sides of headrest 3 is symmetrically fixed with two bases 13, for with the consideration of automotive trim Total tune, base 13 can be arranged at the inside (as Fig. 4) of headrest 3, also can be arranged on headrest 3 the outer cover 5 (as Fig. 3, Fig. 5), flank 6 is connected with base 13 by bearing pin or rotating shaft.The purpose that base 9 is set is with flank 6 miniaturizations, and with cost-cutting, so different with

embodiment

1,2, flank 6 is not provided with outer 9.And because flank 6 volumes are less, can easily take in and rest the head on 3 both sides, so but flank 6 can also longitudinal oscillation of teeter in the design, also be provided with the block that is used to limit flank 6 oscillating strokes on the base 13 simultaneously, and buckle can be set limit flank 6 moving under the situation of taking in.When using, manually stir flank 6 and make it to be rocked to the work gear as need; The time spent does not take in it to headrest 3 both sides, can not influence the occupant and walk about and take a seat.

Claims

1. auto audio equipment seat, comprise backrest and the headrest that is arranged at the backrest upper end, described headrest is made up of internal stent and outer cover, it is characterized in that: the end of the both sides of described headrest is symmetrically arranged with two flanks, described flank internal fixation is provided with loud speaker, and described flank can be laterally or longitudinal oscillation.

2. a kind of auto audio equipment seat according to claim 1 is characterized in that described headrest both side ends is provided with the base that is used to install flank, and described flank is articulated in described base.

3. a kind of auto audio equipment seat according to claim 1 is characterized in that described headrest is connected with described flank by gear, and described flank can rotate in 90 degree scopes.

4. a kind of auto audio equipment seat according to claim 1 is characterized in that described headrest is connected with described flank by sliding support.

5. according to claim 1,2,3 or 4 described a kind of auto audio equipment seats, it is characterized in that described headrest inside is provided with motor-driven and comes described flank.

6. a kind of auto audio equipment seat according to claim 4, the hard-over that it is characterized in that described flank are 30 degree.

7. according to claim 3 or 4 described a kind of auto audio equipment seats, it is characterized in that described flank outside is provided with flexible outer layer.

8. a kind of auto audio equipment seat according to claim 7 is characterized in that the position of the corresponding loud speaker of described flexible outer layer is provided with groove, is provided with at least one loud-speaker opening in the described groove.

9. a kind of auto audio equipment seat according to claim 7, the skin that it is characterized in that described headrest outer cover and flank is an integral structure.