CN103079162A - Integrated loudspeaker, sound box and manufacturing method - Google Patents

Integrated loudspeaker, sound box and manufacturing method Download PDF

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Publication number
CN103079162A
CN103079162A CN2012105874690A CN201210587469A CN103079162A CN 103079162 A CN103079162 A CN 103079162A CN 2012105874690 A CN2012105874690 A CN 2012105874690A CN 201210587469 A CN201210587469 A CN 201210587469A CN 103079162 A CN103079162 A CN 103079162A
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described
vibration
integrated
loud speaker
passive
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CN2012105874690A
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CN103079162B (en
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黄新民
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宁波升亚电子有限公司
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Abstract

The invention relates to an integrated loudspeaker, a sound box manufactured by the same and a manufacturing method. The integrated loudspeaker comprises at least one horn system, at least one passive sound effect device and an integrated shell, wherein the integrated shell is provided with a vibration cavity, when the horn system receives an audio signal to produce vibration, air inside the vibration cavity is driven to vibrate, and the air inside the vibration cavity is further vibrated by the passive sound effect device, so that the horn system and the passive sound effect device vibrate together to produce a sound effect. The integrated loudspeaker is small in size, thin in thickness, simple in structure and capable of enhancing the bass. In order to guarantee the quality sound quality effect, an embedded and ejection integrated manufacturing technology is adopted, so that the sound quality effect can be maximally guaranteed, the working hours can be greatly reduced, and the production efficiency can be increased.

Description

Integrated loud speaker, audio amplifier and manufacture method thereof

Technical field

The present invention relates to a kind of loud speaker, particularly a kind of integrated loud speaker and manufacture method thereof that is integrated with loudspeaker and passive audio device, and the audio amplifier of being made by integrated loud speaker.

Background technology

What the loud speaker of extensive application aspect high-fidelity music center adopted mostly is dynamic speaker, simultaneously, for obtaining better acoustical quality, usually can a passive radiator be set at audio amplifier; Existing traditional handicraft just simply is spirally connected passive radiator and is fixed on the audio amplifier, thereby obtain the effect that strengthens bass, the auxiliary bass effect of the passive radiator of sound equipment of being made by said method is poor, if raising tonequality, then need to increase the volume of audio amplifier, and this moment, the audio amplifier of larger volume not only is not easy to carry, and it is larger to take up room when putting; Install the passive radiator except the method that above-mentioned employing is spirally connected, also can adopt the method for glue bonding, when adopting the method, troublesome poeration not only, processing request is high, and is time-consuming, and, of long duration after, glue layer is aging easily, affects the tonequality of sound equipment.

Some present panel computers, smart mobile phone etc. more and more trend towards thin, light, skilful, simultaneously, also require these electronic digital products that high-quality audio is arranged.But because loud speaker has certain thickness, also will make it have good audio when reducing loud speaker thickness, this is a difficult problem that faces at present.Simultaneously, owing to the acoustics that some thin flat computers, smart mobile phone etc. carry is undesirable, be difficult to satisfy modern's demand.

In addition, existing loud speaker is generally by producer customization, can not allow consumer or multimedia manufacturer come combination collocation to obtain the audio amplifier of the acoustical quality oneself wanted according to oneself needs.

Summary of the invention

Main purpose of the present invention is for the existing the problems referred to above of prior art, the spy provides a kind of volume small and exquisite, thin thickness, simple in structure, strengthen bass effect, can be used as the boombox of the audiogenic devices such as modern panel computer or smart mobile phone or the integrated loud speaker of external speaker.

Another object of the present invention is to provide a kind of integrated loud speaker, it drives at least one passive audio device by at least one horn system, produces pure audio, and being provided with of described passive audio device is beneficial to the bass effect that improves whole audio device.

Another object of the present invention is to provide a kind of integrated loud speaker, wherein by means of the collocation design of described passive audio device and described horn system, described audio device can reach better bass effect, thereby described integrated loud speaker does not need to carry out the design of complicated internal structure again, thereby make the volume of described integrated loud speaker and size less, thickness is thinner, conveniently stores, transports and carry.

Another object of the present invention is to, a kind of integrated loud speaker is provided, its can with other passive audio device, other audio amplifiers, integrated loud speaker etc. collocation is used, also can be by a plurality of horn systems being set and a plurality of passive audio device reaches needed acoustical quality on the integrated loud speaker.

Another object of the present invention is to, a kind of manufacture method of integrated loud speaker is provided, it adopts the embedding one such as loudspeaker, passive audio device, module panel ejaculation manufacturing process is formed integrated loud speaker, system, the passive audio device parameter characteristic best tonequality performance design of all honking of this integrated speaker chambers body bulk, not only guarantee to greatest extent the acoustical quality of sound equipment, and the application of modern technique and Tool and Die Technology, in the man-hour that greatly shortens, improved production efficiency.

Another object of the present invention is to, a kind of audio amplifier of being made by integrated loud speaker is provided, it is according to different size parametric loudspeaker and profile, passive audio device and housing that collocation matches with it, form the integrated loud speaker that plurality of optional is selected, then allow some multimedia manufacturers different integrated loud speakers can be selected that it is required, only need the different outer container of additional designs, the audio amplifier module is directly put into self-designed different outward appearance shell, add bluetooth, wireless, ear such as puts at the difference in functionality module, just can become one powerful, the volume microminiature, the portable loudspeaker box that tonequality is good.Allow the designer who is ignorant of acoustics also can design easily required audio amplifier.

For reaching above purpose, the invention provides a kind of integrated loud speaker, it comprises:

At least one horn system;

At least one passive audio device; And

One integrated housing, described integrated housing forms a vibration cavity, when described horn system receives audio signal generation vibration, drive the air vibration in the described vibration cavity, air in the described vibration cavity further makes described passive audio device vibration, thereby described horn system is with described passive audio device generation of vibration audio.

According to an example of the present invention, described integrated housing comprises an integrated panel and an installation panel, and to form described vibration cavity, described horn system and described passive audio device and described integrated panel are installed integratedly.

According to an example of the present invention, described horn system and described passive audio device arrange contiguously, and are installed in the same side of described integrated housing or are installed in respectively the two opposite sides of described integrated housing.

According to an example of the present invention, described horn system comprises a vibrating elements and hangs the limit around one of described vibrating elements that described outstanding limit is connected with described integrated panel one, thereby described horn system and described integrated panel are installed integratedly.

According to an example of the present invention, described horn system comprises that also a voice coil loudspeaker voice coil and a magnetic go back to system, and described voice coil loudspeaker voice coil is connected with described vibrating elements, and described voice coil loudspeaker voice coil returns under the effect of system motion to drive described vibrating elements vibration at described magnetic.

According to an example of the present invention, by described integrated housing, described vibration cavity is divided into a loudspeaker vibration cavity and a passive vibration cavity, described horn system and described passive audio device are installed on respectively in described loudspeaker vibration cavity and the described passive vibration cavity, and be arranged in the described integrated housing, described loudspeaker vibration cavity and described passive vibration cavity are interconnected, thereby when described horn system vibration, when making the air vibration in the described loudspeaker vibration cavity, air vibration in the described loudspeaker vibration cavity drives the air vibration of described passive vibration cavity, the described passive audio device vibration thereby the air vibration in the described passive vibration cavity further drives described passive audio device vibration, thus described horn system is with described passive audio device generation of vibration audio.

According to an example of the present invention, described passive audio device comprises the vibration weight in the middle of being positioned at and is positioned at a described vibration weight elastic suspended limit on every side that described elastic suspended limit and described integrated panel link together.

According to an example of the present invention, described integrated loud speaker also comprises a power amplification system, to be used for from audiogenic device or other stereo set received audio signal and to make described horn system generation of vibration sound, described power amplification system comprises a wireless network module, to be used for carrying out wireless connections with audiogenic device or other stereo set.Described wireless network module is selected from a kind of in bluetooth module, near-field communication module and the WIFI module.

According to an example of the present invention, described integrated loud speaker also comprises a linkage interface element, to be used for and audiogenic device or other stereo set wired connection.

The present invention also provides a kind of manufacture method of integrated loud speaker, and it comprises the steps:

(a) formation has at least one horn system installing hole, an integrated panel of at least one passive audio device installing hole;

(b) at least one horn system and at least one passive audio device are installed on described horn system installing hole and described passive audio device installing hole accordingly; And

(c) installation panel and described integrated panel install to form the integrated housing with a vibration cavity; Wherein when described horn system receives audio signal generation vibration, drive the air vibration in the described vibration cavity, air in the described vibration cavity further makes described passive audio device vibration, thereby described horn system is with described passive audio device generation of vibration audio.

According to an example of the present invention, described step (b) also comprises step:

(b.1) with at least one vibrating diaphragm, at least one vibration weight, and above-mentioned integrated panel is placed in the rubber jetting mold, embed together ejection formation via injection molding machine, so that described vibrating diaphragm forms a vibrating elements, form simultaneously and be positioned at described vibrating elements outstanding limit on every side, and described vibrating elements and described integrated panel be closely linked, and form simultaneously an elastic suspended limit, so that described vibration weight and described module panel are combined closely, like this, by current rubber-moulding, the three is combined into the module plate with at least one described vibrating elements and at least one passive audio device;

(b.2) at least one voice coil loudspeaker voice coil is installed on corresponding described vibrating elements; And

(b.3) at least one magnetic is gone back to system and is installed in accordingly on the described integrated panel, with described voice coil loudspeaker voice coil, described vibrating elements, described outstanding limit forms a horn system.

According to an example of the present invention, in described step (b.1), rubber coats to form vibrating elements with vibrating diaphragm, and described vibration weight is also by rubber coated.

According to an example of the present invention, in described step (a), be formed with installation component on the described integrated panel, in described step (b.3), described magnetic returns and is formed with installation frame in the system, described installation frame is connected with described installation component, thereby makes described magnetic go back to system and described integrated panel is installed together.

According to an example of the present invention, in described step (b.3), described magnetic return system by snapping, screw fix, the mode of riveted joint, ultrasonic wave, hot pressing or welding is installed on the described integrated panel.

According to an example of the present invention, in described step (c), described installation panel by snapping, screw fix, the mode of riveted joint, ultrasonic wave, hot pressing or welding is installed on the described integrated panel.

The present invention also provides a kind of audio amplifier, and it comprises:

One casing, and

Be arranged at least one integrated loud speaker in the described casing, described integrated loud speaker comprises at least one horn system, and at least one passive audio device; Wherein said integrated loud speaker forms a vibration cavity, when described horn system receives audio signal generation vibration, drive the air vibration in the described vibration cavity, air in the described vibration cavity further makes described passive audio device vibration, thereby described horn system is with described passive audio device generation of vibration audio.

According to an example of the present invention, described audio amplifier comprises two described integrated loud speakers, two described integrated loud speakers are arranged in parallel in described casing, or be serially connected, or be symmetrically located at the two opposite sides of described casing, perhaps installation direction is assembled in respectively the positive and negative both sides of described casing on the contrary in the mode of make-up.

According to an example of the present invention, described audio amplifier comprises three or more described integrated loud speaker, and three or more described integrated loud speaker is installed in respectively a plurality of sides of described casing.

According to an example of the present invention, each described integrated loud speaker has independently vibration cavity.

According to an example of the present invention, connect by wireless or wired mode between a plurality of described integrated loud speakers.

According to an example of the present invention, described horn system comprises a vibrating elements and hangs the limit around one of described vibrating elements that described outstanding limit is connected with described casing one, thereby described horn system and described casing are installed integratedly.

According to an example of the present invention, described horn system comprises that also a voice coil loudspeaker voice coil and a magnetic go back to system, and described voice coil loudspeaker voice coil is connected with described vibrating elements, and described voice coil loudspeaker voice coil returns under the effect of system motion to drive described vibrating elements vibration at described magnetic.

According to an example of the present invention, described passive audio device comprises the vibration weight in the middle of being positioned at and is positioned at a described vibration weight elastic suspended limit on every side that described elastic suspended limit and described casing link together.

Description of drawings

Fig. 1 is the decomposing schematic representation of integrated loud speaker according to a preferred embodiment of the present invention.

Fig. 2 is the cutaway view according to the integrated loud speaker of above preferred embodiment of the present invention.

Fig. 3 is the fabrication processing figure according to the integrated loud speaker of above preferred embodiment of the present invention.

Fig. 4 is the schematic diagram during according to the integrated loudspeaker applications of above preferred embodiment of the present invention.

Fig. 5 A is the structural representation according to first distortion execution mode of above preferred embodiment of the present invention.

Fig. 5 B is according to the structural representation of second distortion execution mode of above preferred embodiment of the present invention.

Fig. 5 C is according to the structural representation of the 3rd distortion execution mode of above preferred embodiment of the present invention.

Fig. 5 D is according to the structural representation of the 4th distortion execution mode of above preferred embodiment of the present invention.

Fig. 5 E is according to the structural representation of the 5th distortion execution mode of above preferred embodiment of the present invention.

Fig. 5 F is according to the structural representation of the 6th distortion execution mode of above preferred embodiment of the present invention.

Fig. 5 G is according to the structural representation of the 7th distortion execution mode of above preferred embodiment of the present invention.

Embodiment

Be integrated loud speaker according to a preferred embodiment of the present invention as shown in Figures 1 to 4, it comprises an integrated housing 100, at least one horn system 200, and at least one passive audio device 300.Described horn system 200 is installed on the described integrated housing 100 with described passive audio device 300 and is used for vibration sounding, thereby audio is provided.

More specifically, as depicted in figs. 1 and 2, in this preferred embodiment, described integrated loud speaker comprises a described horn system 200 and a described passive audio device 300.Described integrated housing 100 comprises an integrated panel 110 and an installation panel 120, and described integrated panel 110 and described installation panel 120 are installed together so that described integrated housing 100 forms a vibration cavity 130.When described horn system 200 is having sound source signal when input, described horn system 200 generation of vibration sound, and drive the air vibration of described vibration cavity 130, thereby the air of vibration further drives described passive audio device 300 vibrations so that described passive audio device 300 vibration soundings, thereby described horn system 200 is with described passive audio device 300 generation of vibration audios.

Just say that also in this preferred embodiment, described horn system 200 shares a vibration cavity 130 with described passive audio device 300, the vibration sounding of described passive audio device 300 drives by the air in the described vibration cavity 130.Particularly, according to this preferred embodiment, described horn system 200 has a loudspeaker vibration cavity 131, and described passive audio device 300 has a passive vibration cavity 132.That is to say, by described integrated housing 100, described vibration cavity 130 is divided into described loudspeaker vibration cavity 131 and described passive vibration cavity 132, and described horn system 200 and described passive audio device 300 are installed on respectively described loudspeaker vibration cavity 131 and described passive vibration cavity 132.And in described integrated housing 100, described loudspeaker vibration cavity 131 is interconnected with described passive vibration cavity 132, thereby when described horn system 200 generation of vibration sound, and make air vibration in the described loudspeaker vibration cavity 131, air vibration in the described loudspeaker vibration cavity 131 drives the air vibration of described passive vibration cavity 132, thereby the air vibrations in the described passive vibration cavity 132 further drive described passive audio devices 300 vibrations so that described passive audio device 300 vibration soundings, thereby described horn system 200 is with described passive audio device 300 generation of vibration audios.

It is worth mentioning that described passive audio device 300 comprises the vibration weight 310 in the middle of being positioned at and be positioned at described vibration weight 310 elastic suspended limit 320 on every side that described elastic suspended limit 320 links together with described integrated panel 100.Described passive audio device has improved the acoustical quality, particularly bass effect of described integrated loud speaker.Thereby described integrated loud speaker of the present invention only need to fit together a described horn system 200 and a described passive audio device 300, just can provide desirable audio, and simple in structure, and volume is small and exquisite, is convenient for carrying.

More specifically, described horn system 200 comprises a vibrating elements 210, and described vibrating elements 210 can be Loudspeaker diaphragm, or drum paper etc., described horn system 200 further comprises 220, one voice coil loudspeaker voice coils 230 in an outstanding limit, and a magnetic goes back to system 240.Described vibrating elements 210 is installed on the described integrated panel 110 by described outstanding limit 220.When the audio signal input is arranged, described voice coil loudspeaker voice coil 230 returns at described magnetic under the magnetic fields of system 240 and moves back and forth, thereby drive described vibrating elements 210 vibrations with sounding, also be driven and vibration sounding under the effect of the air of described passive vibrator 300 in described passive chamber 132 of contiguous described vibrating elements 210 simultaneously, so that auxiliary audio to be provided.

Described horn system 200 and described passive audio device 300 are installed on the described integrated panel 110, described magnetic goes back to system 230 and is installed on the installation frame 250, and described integrated panel 110 is connected with described installation frame 250, and for example as shown in FIG. buckle connects.That is to say, form the upper basin frame of conventional loudspeakers on the described integrated panel 110, described installation frame 250 provides the lower basin frame in the conventional loudspeakers, and both are connected to be assembled into whole described horn system 200, and connected mode also can be the methods such as hot pressing, ultrasonic waves or welding.Simultaneously, described horn system 200, described passive audio device 300 is assembled into whole integrated loud speaker with described integrated housing 100.

The fabrication processing figure according to the integrated loud speaker of above preferred embodiment of the present invention as shown in Figure 3.As shown in Figure 3, make an integrated panel 100 via injection molding machine first, have horn system installing hole 140 on the described integrated panel 100, passive audio device installing hole 150, and installation component 160.Described installation component can be a plurality of card bases, and is equivalent to the upper basin frame of traditional loudspeaker.

Then with vibrating elements 210, the aluminium vibrating diaphragm shown in the figure in the present embodiment namely, a vibration weight 310 of described passive audio device 300, and above-mentioned integrated panel 100 is placed in the rubber jetting mold, embed together ejection formation via injection molding machine, rubber coats the described vibrating elements 210 of formation with the aluminium vibrating diaphragm, and rubber also forms described outstanding limit 220 simultaneously, so that described vibrating elements 210 and described integrated panel 100 are closely linked.In like manner, described vibration weight 310 is by rubber coated, and forms simultaneously an elastic suspended limit 320, so that described vibration weight 221 is combined closely with described module panel.Like this, by current rubber-moulding, the three is combined into the module plate with described vibrating elements 210 and described passive audio device 300.

Then described voice coil loudspeaker voice coil 230 is connected with above-mentioned module plate, described voice coil loudspeaker voice coil 230 is arranged on described vibrating elements 210 places.Described magnetic goes back to system 240 by U iron, magnet, pole pieces etc. enter jetting mold via plastic-embedded and are integral, become a magnetic that contains installation frame 250 and return assembly, then the described magnetic described installation frame 250(that returns assembly is equivalent to the lower basin frame of conventional loudspeakers) be equivalent to the upper basin frame of conventional loudspeakers with the installation component 160(of above-mentioned module plate) be connected, for example connect by buckle, then merge by hot pressing, also can pass through ultrasonic waves, hot melt or additive method are fixed together, thereby form the integrated module with complete described horn system 200 and described passive audio device 300.Then the holder housing 120 with injection formed fits together with described integrated panel 110, forms described vibration cavity 130, thereby obtains whole integrated loud speaker.

It is worth mentioning that horn system of the present invention can be a traditional horn structure, it comprises up and down basin frame, vibrating diaphragm or drum paper, and voice coil loudspeaker voice coil, magnetic goes back to system etc.It is arranged in pairs or groups with passive audio device of the present invention, and shared vibration cavity reaches the above-mentioned similar effect of the present invention.

A power amplification system also is installed in the manufacturing process of described integrated loud speaker, be provided with wireless network module 170 in the described power amplification system such as the step of bluetooth module, near-field communication module, WIFI module, described so integrated loud speaker can be by mode and other audiogenic device or the stereo set exchange data information of wireless connections.When audiogenic device sent instruction and the transmission of data to described integrated loud speaker, described integrated loud speaker just can play sound as requested.

Power amplification system on the described integrated loud speaker also can be provided with linkage interface element 180, is used for coming swap data with other audiogenic devices or stereo set by the mode of wired connection.Such as by wired connection and computer, mobile phone, personal digital assistant, MP3, MP4, MP5 be connected with other audio amplifiers of source of sound etc., with should these audiogenic devices or the requirement of audio amplifier come music playing or other sound.

As shown in Figure 4, described integrated loud speaker of the present invention can pass through the bluetooth approach wireless connections with a notebook computer, when the user need to play audio files in the notebook, acoustic information sends described integrated loud speaker to by the mode of bluetooth, and described integrated loud speaker receives that audio signal just can play these audio files.And because described integrated loud speaker volume of the present invention is small and exquisite, thereby is convenient for carrying and uses, because the collocation of described horn system 200 and described passive audio device 300, acoustical quality can well be guaranteed again.

The described vibrating elements 210 of the described horn system 200 of integrated loud speaker of the present invention, described vibration weight 310 and the described elastic suspended limit 320 of described outstanding limit 220 and described passive loud speaker 300 can be made into various shapes, in this preferred embodiment, the described vibrating elements 210 of described horn system 200, described outstanding limit 220 can be circular, the described vibration weight 310 of described passive loud speaker 300 is rectangles, and described elastic suspended limit 320 can be oval.

Be a distortion execution mode of integrated loud speaker of the present invention shown in Fig. 5 A, as shown in FIG., described vibration weight 310 and the described elastic suspended limit 320 of described passive loud speaker 300 all are satisfactory shape.The rubber that coats on the described vibrating elements 210 of described horn system 200 forms plum blossom lobe pattern, has so namely saved material, and is more attractive in appearance again.

It is worth mentioning that integrated loud speaker of the present invention also can allow the user adjust the effect of tonequality by the difform horn system 200 of the different numbers of arranging in pairs or groups and passive audio device 300.Particularly, shown in Fig. 5 B and Fig. 5 C, integrated loud speaker of the present invention has comprised two described horn systems 200 and two described passive audio devices 300.As an example, two described horn systems 200 are positioned at outermost, in the middle of two described passive audio devices 300 are positioned at.

In addition, the integrated loud speaker of invention can be used as a sound playing unit, arranges in pairs or groups to obtain different acoustics from other stereo sets.Embodiment shown in Fig. 5 B and Fig. 5 C, also can further be deformed into the tandem docking of the integrated loud speaker with a described horn system 200 and a described passive audio device 300, that is to say, two described integrated loud speakers can dock by the mode of wired connection, and specific audio is provided.In other execution mode, a plurality of described integrated loud speakers also can connect by the mode of wireless connections.The described passive audio device 300 that described horn system 200 also can drive two or more difformity sizes is worked together.

Such as Fig. 5 D, shown in 5E and the 5F, described integrated loud speaker of the present invention also can be installed in a different manner and form the audio amplifier that different audios can be provided in the casing 400.That is to say that each described integrated loud speaker can be used as an independent accessory and sells the user, the described integrated loud speaker that the user can make up different numbers reaches oneself satisfied acoustical quality.As an example, the audio amplifier in shown in Fig. 5 D, it comprises two described integrated loud speakers, each described integrated loud speaker has a described horn system 200 and a described passive audio device 300.Two described integrated loud speakers are equipment symmetrically face-to-face.Described in Fig. 5 E, two settings that described integrated loud speaker can stagger mutually face-to-face, that is to say the horn system of an integrated loud speaker towards the passive audio device setting of another integrated loud speaker, like this arrange to be conducive to reduce the volume of whole audio amplifier with staggering.Shown in Fig. 5 F, described integrated loud speaker can be set in the more multiaspect of audio amplifier, respectively be provided with one such as the left-right and front-back among the figure as described in integrated loud speaker.

Need in addition should be mentioned that a plurality of described integrated loud speakers can make each described integrated loud speaker form own exclusive described vibration cavity 130 when assembling.Certainly, several described integrated loud speakers also can share a described vibration cavity 130, but what need to guarantee is that the direction of each described horn system 200 blow air motion of a plurality of described integrated loud speakers is identical, like this so that the described passive audio device 300 of correspondence can not produce the audio mixing effect of bass.

In the embodiment shown in Fig. 1 to Fig. 4, described horn system 200 and described passive audio device 300 are arranged on a side of described integrated panel 110.Shown in Fig. 5 G, as another distortion execution mode, described horn system 200 also can be arranged on opposite both sides with described passive audio device 300, similarly, when described horn system 200 produces vibration, the motion of the air in the vibration cavity directly can drive be positioned at opposite side described passive audio device 300 with vibration sounding.

One skilled in the art will understand that the embodiments of the invention shown in foregoing description and the accompanying drawing only limit the present invention as an example and not.

This shows that the present invention's purpose is complete and effectively be achieved.Function of the present invention and structural principle are showed in an embodiment and are illustrated, are not deviating under the described principle, and execution mode can be done any modification.So, present invention includes all the distortion execution modes based on claim spirit and claim scope.

Claims (25)

1. an integrated loud speaker is characterized in that, comprising:
At least one horn system;
At least one passive audio device; And
One integrated housing, described integrated housing forms a vibration cavity, when described horn system receives audio signal generation vibration, drive the air vibration in the described vibration cavity, air in the described vibration cavity further makes described passive audio device vibration, thereby described horn system is with described passive audio device generation of vibration audio.
2. integrated loud speaker as claimed in claim 1 is characterized in that, described integrated housing comprises an integrated panel and an installation panel, and to form described vibration cavity, described horn system and described passive audio device and described integrated panel are installed integratedly.
3. integrated loud speaker as claimed in claim 1 is characterized in that, described horn system and described passive audio device arrange contiguously, and is installed in the same side of described integrated housing or is installed in respectively the two opposite sides of described integrated housing.
4. integrated loud speaker as claimed in claim 2, it is characterized in that, described horn system comprises a vibrating elements and hangs the limit around one of described vibrating elements that described outstanding limit is connected with described integrated panel one, thereby described horn system and described integrated panel are installed integratedly.
5. integrated loud speaker as claimed in claim 4, it is characterized in that, described horn system comprises that also a voice coil loudspeaker voice coil and a magnetic go back to system, and described voice coil loudspeaker voice coil is connected with described vibrating elements, and described voice coil loudspeaker voice coil returns under the effect of system motion to drive described vibrating elements vibration at described magnetic.
6. integrated loud speaker as claimed in claim 1, it is characterized in that, by described integrated housing, described vibration cavity is divided into a loudspeaker vibration cavity and a passive vibration cavity, described horn system and described passive audio device are installed on respectively in described loudspeaker vibration cavity and the described passive vibration cavity, and be arranged in the described integrated housing, described loudspeaker vibration cavity and described passive vibration cavity are interconnected, thereby when described horn system vibration, when making the air vibration in the described loudspeaker vibration cavity, air vibration in the described loudspeaker vibration cavity drives the air vibration of described passive vibration cavity, the described passive audio device vibration thereby the air vibration in the described passive vibration cavity further drives described passive audio device vibration, thus described horn system is with described passive audio device generation of vibration audio.
7. integrated loud speaker as claimed in claim 5, it is characterized in that, described passive audio device comprises the vibration weight in the middle of being positioned at and is positioned at a described vibration weight elastic suspended limit on every side that described elastic suspended limit and described integrated panel link together.
8. such as arbitrary described integrated loud speaker in the claim 1 to 7, it is characterized in that, also comprise a power amplification system, to be used for from audiogenic device or other stereo set received audio signal and to make described horn system generation of vibration sound.
9. integrated loud speaker as claimed in claim 8 is characterized in that, described power amplification system comprises a wireless network module, to be used for carrying out wireless connections with audiogenic device or other stereo set.
10. integrated loud speaker as claimed in claim 9 is characterized in that, described wireless network module is selected from a kind of in bluetooth module, near-field communication module and the WIFI module.
11. integrated loud speaker as claimed in claim 8 is characterized in that, also comprises a linkage interface element, to be used for and audiogenic device or other stereo set wired connection.
12. the manufacture method of an integrated loud speaker is characterized in that, comprises the steps:
(a) formation has at least one horn system installing hole, an integrated panel of at least one passive audio device installing hole;
(b) at least one horn system and at least one passive audio device are installed on described horn system installing hole and described passive audio device installing hole accordingly; And
(c) installation panel and described integrated panel install to form the integrated housing with a vibration cavity; Wherein when described horn system receives audio signal generation vibration, drive the air vibration in the described vibration cavity, air in the described vibration cavity further makes described passive audio device vibration, thereby described horn system is with described passive audio device generation of vibration audio.
13. method as claimed in claim 12 is characterized in that, described step (b) also comprises step:
(b.1) with at least one vibrating diaphragm, at least one vibration weight, and above-mentioned integrated panel is placed in the rubber jetting mold, embed together ejection formation via injection molding machine, so that described vibrating diaphragm forms a vibrating elements, form simultaneously and be positioned at described vibrating elements outstanding limit on every side, and described vibrating elements and described integrated panel be closely linked, and form simultaneously an elastic suspended limit, so that described vibration weight and described module panel are combined closely, like this, by current rubber-moulding, the three is combined into the module plate with at least one described vibrating elements and at least one described passive audio device;
(b.2) at least one voice coil loudspeaker voice coil is installed on corresponding described vibrating elements; And
(b.3) at least one magnetic is gone back to system and is installed in accordingly on the described integrated panel, with described voice coil loudspeaker voice coil, described vibrating elements, described outstanding limit forms described horn system.
14. method as claimed in claim 13 is characterized in that, in described step (b.1), rubber coats to form vibrating elements with vibrating diaphragm, and described vibration weight is also by rubber coated.
15. such as claim 13 or 14 described methods, it is characterized in that, in described step (a), be formed with installation component on the described integrated panel, in described step (b.3), described magnetic returns and is formed with installation frame in the system, and described installation frame is connected with described installation component, thereby makes described magnetic go back to system and described integrated panel is installed together.
16. such as claim 13 or 14 described methods, it is characterized in that, in described step (b.3), described magnetic return system by snapping, screw fix, the mode of riveted joint, ultrasonic wave, hot pressing or welding is installed on the described integrated panel.
17. such as claim 13 or 14 described methods, it is characterized in that, in described step (c), described installation panel by snapping, screw fix, the mode of riveted joint, ultrasonic wave, hot pressing or welding is installed on the described integrated panel.
18. an audio amplifier is characterized in that, comprising:
One casing, and
Be arranged at least one integrated loud speaker in the described casing, described integrated loud speaker comprises at least one horn system, and at least one passive audio device; Wherein said integrated loud speaker forms a vibration cavity, when described horn system receives audio signal generation vibration, drive the air vibration in the described vibration cavity, air in the described vibration cavity further makes described passive audio device vibration, thereby described horn system is with described passive audio device generation of vibration audio.
19. audio amplifier as claimed in claim 18, it is characterized in that, described audio amplifier comprises two described integrated loud speakers, two described integrated loud speakers are arranged in parallel in described casing, or be serially connected, or be symmetrically located at the two opposite sides of described casing, perhaps installation direction is assembled in respectively the positive and negative both sides of described casing on the contrary in the mode of make-up.
20. audio amplifier as claimed in claim 18 is characterized in that, described audio amplifier comprises three or more described integrated loud speaker, and three or more described integrated loud speaker is installed in respectively a plurality of sides of described casing.
21., it is characterized in that each described integrated loud speaker has independently vibration cavity such as the arbitrary described audio amplifier of claim 18 to 20.
22. such as the arbitrary described audio amplifier of claim 18 to 20, it is characterized in that, connect by wireless or wired mode between a plurality of described integrated loud speakers.
23. such as the arbitrary described audio amplifier of claim 18 to 20, it is characterized in that, described horn system comprises a vibrating elements and hangs the limit around one of described vibrating elements that described outstanding limit is connected with described casing one, thereby described horn system and described casing are installed integratedly.
24. audio amplifier as claimed in claim 23, it is characterized in that, described horn system comprises that also a voice coil loudspeaker voice coil and a magnetic go back to system, and described voice coil loudspeaker voice coil is connected with described vibrating elements, and described voice coil loudspeaker voice coil returns under the effect of system motion to drive described vibrating elements vibration at described magnetic.
25. audio amplifier as claimed in claim 24 is characterized in that, described passive audio device comprises the vibration weight in the middle of being positioned at and is positioned at a described vibration weight elastic suspended limit on every side that described elastic suspended limit and described casing link together.
CN201210587469.0A 2012-12-28 2012-12-28 Integrated loud speaker, speaker and its manufacturing method CN103079162B (en)

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CN104144372A (en) * 2013-05-06 2014-11-12 宁波升亚电子有限公司 Loudspeaker module
CN103763655A (en) * 2013-05-13 2014-04-30 宁波升亚电子有限公司 Symmetrical sound box and manufacturing method thereof
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CN104349252A (en) * 2013-08-01 2015-02-11 康而富控股股份有限公司 Miniaturized loudspeaker and manufacture method thereof
CN104581557B (en) * 2013-10-28 2019-08-16 宁波升亚电子有限公司 Simple sound source mould group loudspeaker and its manufacturing method
CN104581557A (en) * 2013-10-28 2015-04-29 宁波升亚电子有限公司 Point sound source module loudspeaker and manufacturing method thereof
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CN104883635A (en) * 2014-02-28 2015-09-02 宁波升亚电子有限公司 Near-head type loudspeaker device and application thereof
CN103916722A (en) * 2014-03-26 2014-07-09 江西联创宏声电子有限公司 Silica gel film vulcanization electroacoustic device and forming method thereof
CN103916722B (en) * 2014-03-26 2017-12-12 江西联创宏声电子股份有限公司 Pellosil vulcanizes electro-acoustic element and its forming method
WO2015149686A1 (en) * 2014-04-02 2015-10-08 宁波升亚电子有限公司 Lamp-type sound effect device and lamp
TWI558230B (en) * 2014-09-12 2016-11-11 寶德科技股份有限公司 Loudspeaker and loudspeaker driver
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CN105813003B (en) * 2016-04-25 2019-10-22 歌尔股份有限公司 Installation shell, manufacturing method and the mounting structure of loudspeaker and microphone
CN106162426A (en) * 2016-09-19 2016-11-23 宁波高新区敦和科技有限公司 A kind of Portable sound effect intensifier and the sound equipment using this device
CN106851520A (en) * 2016-12-06 2017-06-13 瑞声科技(新加坡)有限公司 Silica gel vibrating diaphragm forming method and the silica gel vibrating diaphragm prepared using the method
CN106851520B (en) * 2016-12-06 2020-03-20 瑞声科技(新加坡)有限公司 Silica gel vibrating diaphragm forming method and silica gel vibrating diaphragm prepared by method
CN108449675A (en) * 2018-04-23 2018-08-24 深圳市沃特沃德股份有限公司 Intelligent sound box

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