CN209170630U - A kind of adaptive pneumatic vibrator - Google Patents

Abstract

The utility model discloses a kind of adaptive pneumatic vibrators, more particularly to speaker technology field, including whole driven disc, the entirety driven disc includes weight, and the weight edge is arranged with silica gel driven disc, offers telescopic chute on the silica gel driven disc, sound box is provided with outside the entirety driven disc, the sound box bottom is equipped with support base, offers fluting on the sound box bottom wall, offers speaker hole on the sound box front side wall.The telescopic chute of W-shape is arranged in the utility model by using silica gel driven disc and on silica gel driven disc, using W-shape telescopic chute mechanical structure the advantages of in inwardly outer movement can accomplish that optimal mechanics is converted, conversion of the electric signal that loudspeaker can improve when working to voice signal, be capable of it is authentic and valid it is perfect realize music recording signal from putting, realize that music high-fidelity plays.

Description

A kind of adaptive pneumatic vibrator

Technical field

The utility model relates to speaker technology fields, more specifically, originally practical to be related to a kind of adaptive pneumatic vibrator.

Background technique

Since sound box is the sound box of a sealing state, the loudspeaker drum paper meeting when loudspeaker unit is in working condition 90 degree of vertical movements are formed with cabinet, the intracorporal volume of case increases when loudspeaker move out, at this time adaptive pneumatic vibrator 90 degree of vertical mechanical vibrations are done into cabinet.The intracorporal volume reducing of case when loudspeaker inwardly move, at this time adaptive air vibration Dynamic device does 90 degree of vertical mechanical vibrations to outside cabinet.

Existing adaptive pneumatic vibrator is a R shape and structure, in the air pressure by identical dynamics, this side R Since fault of construction can not accomplish optimal mechanics conversion in inwardly outer movement, cannot improve when loudspeaker being caused to work Conversion of the electric signal to voice signal, sound performance distortion.

Utility model content

In order to overcome the drawbacks described above of the prior art, the embodiments of the present invention provide a kind of adaptive air vibration The telescopic chute of W-shape is arranged by using silica gel driven disc and on silica gel driven disc, utilizes the mechanics of W-shape telescopic chute for device The advantages of structure, can accomplish optimal mechanics conversion in inwardly outer movement, the electric signal that loudspeaker can improve when working to The conversion of voice signal, be capable of it is authentic and valid it is perfect realize music recording signal from putting, realize that music high-fidelity plays.

To achieve the above object, the utility model provides the following technical solutions: a kind of adaptive pneumatic vibrator, including whole Body driven disc, the entirety driven disc includes weight, and the weight edge is arranged with silica gel driven disc, the silica gel quilt Telescopic chute is offered on Moving plate, is provided with sound box outside the entirety driven disc, the sound box bottom is equipped with support Seat offers fluting on the sound box bottom wall, offers speaker hole on the sound box front side wall, in the speaker hole Equipped with loudspeaker, the loudspeaker are equipped with screw.

In a preferred embodiment, the weight is made of metal, plastic cement or wood materials, the weight It is Nian Jie with silica gel driven disc.

In a preferred embodiment, the telescopic chute and silica gel driven disc integrated setting, the telescopic chute Section is set as W-shaped.

In a preferred embodiment, the sound box, fluting and speaker hole integrated setting, the support base Quantity be set as four and be set at the bottom four corners of sound box.

In a preferred embodiment, the quantity of the speaker hole and loudspeaker is disposed as two, and the loudspeaker are logical Screw is crossed to be detachably connected with sound box.

Further, the whole driven disc is set to the inside of fluting, and the entirety driven disc is Nian Jie with sound box, The weight is flexibly connected by telescopic chute and silica gel driven disc with sound box bottom.

The technical effect and advantage of the utility model:

1, this practical telescopic chute that W-shape is arranged by using silica gel driven disc and on silica gel driven disc, utilizes W-shape The advantages of mechanical structure of telescopic chute, can accomplish optimal mechanics conversion in inwardly outer movement, and loudspeaker can obtain when working Conversion of the kind electric signal to voice signal, be capable of it is authentic and valid it is perfect realize music recording signal from putting, realize music High-fidelity plays；

2, the utility model structure and manufacture craft are simple, and production cost is low, are convenient for being mass produced, practical value It is high.

Detailed description of the invention

Fig. 1 is that the whole driven disc of the utility model and other accessories seal assembling figure.

Fig. 2 is the whole driven disc and other assembling fittings explosive views of the utility model.

Fig. 3 is the whole driven disc structural schematic diagram of the utility model.

Appended drawing reference are as follows: 1 whole driven disc, 2 weights, 3 silica gel driven discs, 4 telescopic chutes, 5 sound boxes, 6 support bases, 7 flutings, 8 speaker holes, 9 loudspeaker, 10 screws.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

A kind of adaptive pneumatic vibrator as shown in Figs. 1-3, including whole driven disc 1, the entirety driven disc 1 include Weight 2,2 edge of weight are arranged with silica gel driven disc 3, telescopic chute 4, institute are offered on the silica gel driven disc 3 It states and is provided with sound box 5 outside whole driven disc 1,5 bottom of sound box is equipped with support base 6,5 bottom of sound box Fluting 7 is offered on wall, and speaker hole 8 is offered on 5 front side wall of sound box, is equipped with loudspeaker 9, institute in the speaker hole 8 Loudspeaker 9 are stated equipped with screw 10.

Further, the weight 2 is made of metal, plastic cement or wood materials, the weight 2 and silica gel driven disc 3 bondings.

Further, the section of 3 integrated setting of the telescopic chute 4 and silica gel driven disc, the telescopic chute 4 is set as W Shape, the weight 2 are flexibly connected by telescopic chute 4 and silica gel driven disc 3 with 5 bottom of sound box.

Further, the sound box 5, fluting 7 and 8 integrated setting of speaker hole, the quantity setting of the support base 6 For four and it is set at the bottom four corners of sound box 5.

Further, the quantity of the speaker hole 8 and loudspeaker 9 is disposed as two, and the loudspeaker 9 pass through screw 10 and sound Box body 5 is detachably connected.

Further, the whole driven disc 1 is set to the inside of fluting 7, the entirety driven disc 1 and sound box 5 Bonding.

Further, the sound box 5 passes through loudspeaker 9, the drum paper inside the loudspeaker 9 and formation of driven disc 1 one whole The cavity of sealing.

Embodiment 2

Unlike the first embodiment, the whole driven disc 1 in the embodiment applies also for making in other sounding components Conversion of the electric signal that sounding component can improve when working to voice signal, being capable of authentic and valid perfect realization music record Sound signal from putting, realize that music high-fidelity plays.

Utility model works principle:

Referring to Figure of description 1-3, telescopic chute 4, silica gel driven disc of the adaptive pneumatic vibrator by a W-shape structure 3 and weight 2 form, in the air pressure by identical dynamics, since sound box 5 is the speaker case an of sealing state Body 5, the drum paper when loudspeaker 9 are in working condition in loudspeaker 9 can form 90 degree of vertical movements with sound box 5, when loudspeaker 9 are outside Volume when movement in sound box 5 increases, at this point, telescopic chute 4 is flexible, silica gel driven disc 3 is stretched, in whole driven disc 1 Weight 2 vibration of 90 degree of vertical mechanicals is done into sound box 5, the volume when loudspeaker 9 inwardly move in sound box 5 subtracts Few, telescopic chute 4 is flexible, and silica gel driven disc 3 is stretched, and the weight 2 in whole driven disc 1 does 90 degree to outside sound box 5 and hangs down The advantages of straight mechanical oscillation, the telescopic chute 4 and silica gel driven disc 3 of W-shape are due to mechanical structure, can do in inwardly outer movement It is converted to optimal mechanics, conversion of the electric signal that loudspeaker 9 can improve when working to voice signal can be authentic and valid complete The realizations music recording signal of beauty from putting, realize the broadcasting of music high-fidelity.

The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when The absolute position for being described object changes, then relative positional relationship may change；

Secondly: the utility model discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, His structure, which can refer to, to be commonly designed, and under not conflict situations, the utility model the same embodiment and different embodiments can be mutual Combination；

Last: the above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims (6)

1. a kind of adaptive pneumatic vibrator, including whole driven disc (1), it is characterised in that: it is described entirety driven disc (1) include Weight (2), weight (2) edge are arranged with silica gel driven disc (3), offer and stretch on the silica gel driven disc (3) Contracting slot (4), the entirety driven disc (1) is external to be provided with sound box (5), and sound box (5) bottom is equipped with support base (6), it is offered fluting (7) on sound box (5) bottom wall, offers speaker hole on sound box (5) front side wall (8), loudspeaker (9) are equipped in the speaker hole (8), the loudspeaker (9) are equipped with screw (10).

2. a kind of adaptive pneumatic vibrator according to claim 1, it is characterised in that: the weight (2) by metal, Plastic cement or wood materials are made, and the weight (2) is Nian Jie with silica gel driven disc (3).

3. a kind of adaptive pneumatic vibrator according to claim 1, it is characterised in that: the telescopic chute (4) and silica gel The section of driven disc (3) integrated setting, the telescopic chute (4) is set as W-shaped, the weight (2) by telescopic chute (4) and Silica gel driven disc (3) is flexibly connected with sound box (5) bottom.

4. a kind of adaptive pneumatic vibrator according to claim 1, it is characterised in that: the sound box (5), fluting (7) four are set as and is set to the bottom of sound box (5) with speaker hole (8) integrated setting, the quantity of the support base (6) Portion's four corners.

5. a kind of adaptive pneumatic vibrator according to claim 1, it is characterised in that: the speaker hole (8) and loudspeaker (9) quantity is disposed as two, and the loudspeaker (9) are detachably connected by screw (10) with sound box (5).

6. a kind of adaptive pneumatic vibrator according to claim 1, it is characterised in that: institute's whole driven disc (1) It is set to the inside of fluting (7), the entirety driven disc (1) is Nian Jie with sound box (5).