CN208337834U

CN208337834U - The resonant earphone of subwoofer solid

Info

Publication number: CN208337834U
Application number: CN201820772343.3U
Authority: CN
Inventors: 陈晁伟
Original assignee: Jialin Industrial Co Ltd
Current assignee: Jialin Industrial Co Ltd
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2019-01-04
Anticipated expiration: 2028-05-23

Abstract

A kind of resonant earphone of subwoofer solid, connector, control circuit and at least one solid-state resonant horn comprising two loudspeakers, the connection loudspeaker.The control circuit signal connects the loudspeaker and the solid-state resonant horn, and output is low frequency signal after receiving audio signal and being handled, and output phase about the audio signal loudspeaking signal to the loudspeaker.The solid-state resonant horn is set to the connector, receives the low frequency signal and generates vibration according to the low frequency signal, and through the connector conduction vibration.By the way that control circuit described in the solid-state resonant horn and collocation design is arranged, low frequency part in the audio signal can be passed through into vibration conduction to the loudspeaker, to strengthen impression of the user to the low frequency part, or it is applied to the competing game accessory of electricity, to improve player for the shock telepresenc of game sound effect.

Description

The resonant earphone of subwoofer solid

Technical field

The utility model relates to a kind of wearable public address systems, more particularly to a kind of resonant earphone of subwoofer solid.

Background technique

As audiovisual entertainment and the competing game of electricity are universal, can be listened to alone since earphone has in the case where not influencing other people Music can separate the advantages that sound of ambient enviroment, and become the carry-on public address system that almost manpower one is secondary.

Therefore, how to enhance the impression that user listens to music, as current developing goal.

Summary of the invention

The purpose of this utility model is to provide a kind of resonant ears of subwoofer solid that can be improved user and listen to impression Machine.

The resonant earphone of the utility model subwoofer solid, comprising two loudspeakers, the connection loudspeaker connector, Control circuit and at least one solid-state resonant horn.

The control circuit signal connects the loudspeaker and the solid-state resonant horn, receives audio signal and is located Output is low frequency signal after reason, and output phase about the audio signal loudspeaking signal to the loudspeaker.

The solid-state resonant horn is set to the connector, receives the low frequency signal and is produced according to the low frequency signal Raw vibration, and through the connector conduction vibration.

The resonant earphone of subwoofer solid of the utility model, the control circuit include for by the audio signal into Output is the filter and amplification module of the low frequency signal after row filtering, amplification.

The resonant earphone of subwoofer solid of the utility model, the filter and amplification module have to the audio signal into The low-pass filter of row low-pass filtering.

The resonant earphone of subwoofer solid of the utility model, the connector are hard material.

The resonant earphone of subwoofer solid of the utility model, the solid-state resonant horn are set to the connector and are located at The loudspeaker middle.

The utility model has the beneficial effects that: controlling electricity described in the solid-state resonant horn and collocation design by being arranged Road can conduct the low frequency part in the audio signal to the loudspeaker, to strengthen user couple by vibration The impression of the low frequency part, or it is applied to the competing game accessory of electricity, faced with improving player for the shock of game sound effect Field sense.

Detailed description of the invention

Fig. 1 is a perspective view of one embodiment of the resonant earphone of the utility model subwoofer solid；

Fig. 2 is a schematic elevation view of the embodiment；

Fig. 3 is a circuit box schematic diagram of the embodiment；And

Fig. 4 is a schematic elevation view of another pattern of the embodiment.

Specific embodiment

Refering to fig. 1, Fig. 2 and Fig. 3, one embodiment of the resonant earphone of the utility model subwoofer solid include two The control circuit 4 of connector 3, one of loudspeaker 2, one and a solid-state resonant horn 5.

The loudspeaker 2 is preferably diaphragm type loudspeaker, and two ear side of user is placed in when suitable for using.

The connector 3 connects the loudspeaker 2, is made as meeting the arc of user's capitiform curve preferably for making User hangs and wears, and preferably hard material.

4 signal of control circuit connects the loudspeaker 2 and the solid-state resonant horn 5, receives an audio signal And output is a low frequency signal after being handled, and exports a loudspeaking signal for being relevant to the audio signal and raise to described Sound device 2.

The control circuit 4 includes for exporting after the audio signal is carried out low-pass filtering, amplification as the low frequency The filter and amplification module 41 of signal, the filter and amplification module 41 have the low pass filtered that low-pass filtering is carried out to the audio signal Wave device 411.Wherein, it is described low that the control circuit 4, which filters out the signal for being lower than a rated frequency in the audio signal, Frequency signal, the preferable range of rated frequency are 20 to 100 hertz.

Furthermore, the control circuit 4 can be disposed therein by a loudspeaker 2 or on the connector 3, Except even also can be independently of the loudspeaker 2, the connector 3 and the solid-state resonant horn 5, and pass through one group of signal Transmission line is connected to the loudspeaker 2 and the solid-state resonant horn 5 to induction signal.

The solid-state resonant horn 5 is set to the connector 3 and is located at 2 middle of loudspeaker, with the loudspeaking The distance of device 2 is preferably equal, and the solid-state resonant horn 5 receives the low frequency signal and generates vibration according to the low frequency signal It is dynamic, and through 3 conduction vibration of connector to the loudspeaker 2.It is noted that the quantity of the solid-state resonant horn 5 It is not limited to one, also can be more than one, such as one solid-state resonant horn 5 of carry can be distinguished on the outside of each loudspeaker 2, Or multiple solid-state resonant horns 5 are set on the connector 3, further enhance impression of the user to low frequency part.

In actual use, it is (not shown, such as mobile phone, game master to be connected to an external sound source by user for the present embodiment The media players such as machine), the control circuit 4 receives the audio signal as provided by the external sound source, and is located Output is the low frequency signal after reason, then again exports the low frequency signal to the solid-state resonant horn 5, and by the sound Output is the loudspeaking signal after frequency signal is handled, wherein the control circuit 4 can be the audio signal directly Output is the loudspeaking signal, also can be the audio signal is filtered or the processing such as tuning after exported again as the loudspeaking Signal can change according to actual demand, be not limited.

The solid-state resonant horn 5 receives the low frequency signal and generates vibration according to the low frequency signal, by using The connector 3 made of hard material can capitally receive the vibration of the solid-state resonant horn 5, and will vibrate well It is transferred to the loudspeaker 2, in this way, when the loudspeaker 2 exports music according to the loudspeaking signal, the solid-state resonance loudspeaker 5 also synchronously according to the low frequency signal transmitting be vibrated to the loudspeaker 2, that is to say, that user when listening to music, The musical sound exported by the loudspeaker 2, and the bass exported by the solid-state resonant horn 5 can be listened to simultaneously Music, and impression of the user when listening to music to low frequency part can be reinforced.

It is another pattern of the present embodiment refering to Fig. 4, in the pattern, the present embodiment can also be set comprising one again The microphone 6 being placed in one on a loudspeaker 2 in this way, can increase function of radio receiver, and increases and uses upper convenience.

Via above explanation, the advantages of the present embodiment, can be summarized as follows:

One, by the way that control circuit 4 described in the solid-state resonant horn 5 and collocation design is arranged, the audio can be believed Low frequency part in number enables user when listening to music by vibration conduction to the loudspeaker 2, can listen to simultaneously To the music and strengthened music basso of script, so can increase sense of the user when listening to music to low frequency part By, or it is applied to the competing game accessory of electricity, to improve player for the shock telepresenc of game sound effect.

Two, it is hard material by designing the connector 3, can more preferably conducts by 5 institute of solid-state resonant horn What is generated is vibrated to the loudspeaker 2, and obtains preferably listening to music taste.

In conclusion the resonant earphone of the utility model subwoofer solid can reach the purpose of this utility model really.

As described above, only the embodiments of the present invention, when the utility model implementation cannot be limited with this Range, i.e., it is all according to simple equivalent changes and modifications made by the utility model claims book and description, all still belong to The scope of the utility model.

Claims

1. a kind of resonant earphone of subwoofer solid includes two loudspeakers, and the connector of the connection loudspeaker；

It is characterized by:

The resonant earphone of subwoofer solid also includes control circuit and at least one solid-state resonant horn；

The control circuit signal connects the loudspeaker and the solid-state resonant horn, after receiving audio signal and being handled Output is low frequency signal, and output phase about the audio signal loudspeaking signal to the loudspeaker；

The solid-state resonant horn is set to the connector, receives the low frequency signal and generates vibration according to the low frequency signal It is dynamic, and through the connector conduction vibration.

2. the resonant earphone of subwoofer solid according to claim 1, it is characterised in that: the control circuit includes being used for It is exported after the audio signal is filtered, is amplified as the filter and amplification module of the low frequency signal.

3. the resonant earphone of subwoofer solid according to claim 2, it is characterised in that: the filter and amplification module has The low-pass filter of low-pass filtering is carried out to the audio signal.

4. the resonant earphone of subwoofer solid according to claim 1, it is characterised in that: the connector is hard material Material.

5. the resonant earphone of subwoofer solid according to claim 1, it is characterised in that: the solid-state resonant horn setting It is located at the loudspeaker middle in the connector.