CN202435570U - Earphone device - Google Patents
Earphone device Download PDFInfo
- Publication number
- CN202435570U CN202435570U CN201120520204XU CN201120520204U CN202435570U CN 202435570 U CN202435570 U CN 202435570U CN 201120520204X U CN201120520204X U CN 201120520204XU CN 201120520204 U CN201120520204 U CN 201120520204U CN 202435570 U CN202435570 U CN 202435570U
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- Prior art keywords
- earphone
- source
- noise reduction
- headphone device
- sound
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Abstract
The utility model relates to an earphone device, which is applicable to a sound source generation device for generating a sound source signal. The earphone device comprises an earphone earlap, an earphone monomer, a sound source receiving end, a noise reduction component and an external power supply module, wherein the earphone monomer is electrically arranged in the earphone earlap and generates a sound source feedback signal; the sound source receiving end is electrically connected with the sound source generation device and receives the sound source signal; the noise reduction component is provided with a noise reduction element and a power supply input end; the noise reduction element is electrically connected with the earphone monomer, the power supply input end and the sound source receiving end respectively, receives the sound source feedback signal and the sound source signal, adjusts the sound source signal according to the sound source feedback signal, generates an output signal and transmits the output signal to the earphone monomer for playing; and the external power supply module is electrically connected with the power supply input end and provides power for the noise reduction element. According to the earphone device, an earphone also has the capacity of controlling noise by the noise reduction component for reducing noise actively and the external power supply module.
Description
[technical field]
The utility model is about a kind of Headphone device, and particularly a kind of have a circumscribed power module, with the Headphone device of supply noise reduction elements required electric power.
[background technology]
At present multimedia playing apparatus; In the message playing device, be an important playing device particularly, earphone not only goes for various different source of sound signal generation device always; For example computer, music player; Like walkman, Media Player 3 (MP3) player, even mobile phone, and earphone further has the convenience of being convenient to take action and carrying compared to other message playing device.
Present earphone also develops along with different demands and various structure, and for example, the supra-aural earphone or the ear that bias toward light demand are inserted the formula earphone; Also have and lay particular stress on the circumaural earphone that tonequality requires, and outside traditional wired connection, also develop the earphone that wireless connections; Bluetooth (bluetooth) earphone for example; Only be subject to relevant limit such as volume and weight, the structure of earphone is still comparatively simple compared to other message playing device, and relevant function is also not enough.
Wherein, Compared to other playing device; Headphone device is owing to only there is the function of simple playing back music; Therefore the relevant noise reduction mechanism of shortcoming, it is perfect to make the performance of tonequality often fail like other playing device, because the noise of Headphone device can't play to the source of sound signal time detected and handled to reduce noise.
[utility model content]
In view of above problem, the utility model provides a kind of Headphone device, commonly uses problems such as Headphone device difficulty that face of noise is handled when message is play and inconvenience with solution.
The Headphone device of this creation is applicable to a source of sound generation device, and this source of sound generation device produces has a source of sound signal.The Headphone device of this creation comprises an earphone auricular concha, an earphone monomer, a source of sound receiving terminal, a noise reduction components and a circumscribed power module.The earphone monomer electrically is arranged in the earphone auricular concha, and producing has a source of sound feedback signal, and the source of sound receiving terminal electrically connects the source of sound generation device, and receives the source of sound signal.Noise reduction components has a noise reduction elements and a power input; Noise reduction elements is electrically connected at earphone monomer, power input and source of sound receiving terminal respectively; And noise reduction elements receives source of sound feedback signal from the earphone monomer; And,, play to produce an output signal and to be sent to the earphone monomer also according to source of sound feedback signal adjustment source of sound signal from source of sound receiving terminal reception source of sound signal.The circumscribed power module is electrically connected at power input, and provides an electric power to noise reduction elements.
The Headphone device that this creation disclosed, wherein the circumscribed power module is a power supply unit (adapter).
The Headphone device that this creation disclosed, wherein the circumscribed power module is a universal serial bus (USB) connectivity port.
The Headphone device that this creation disclosed, wherein the circumscribed power module is a battery pack.
The Headphone device that this creation disclosed further comprises a headband, and further comprises two earphone auricular conchas, and headband connects two earphone auricular conchas.
This creation directly improves to the structure of Headphone device itself; Design through noise reduction components and circumscribed power module; Let the user can the flexible application Headphone device; When the user has the demand than high tone quality, can provide power supply to give noise reduction components through the circumscribed power module, the noise when playing initiatively detect and the corresponding simultaneously source of sound signal of handling to reduce noise and to promote play quality.
This creation further provides the design of various circumscribed power module simultaneously, lets the user can be more prone to the Headphone device of ground this creation of extensive use.
[description of drawings]
Below in conjunction with accompanying drawing and execution mode the utility model is done further detailed explanation.
Fig. 1 a is the Headphone device system block diagrams of first embodiment of this creation.
Fig. 1 b is the system block diagrams of Headphone device of second embodiment of this creation.
Fig. 2 is the stereogram of Headphone device of the 3rd embodiment of this creation.
Fig. 3 is the stereogram of Headphone device of the 4th embodiment of this creation.
Fig. 4 is the stereogram of Headphone device of the 5th embodiment of this creation.
Fig. 5 a is the system block diagrams of Headphone device of the 6th embodiment of this creation.
Fig. 5 b is the system block diagrams of Headphone device of the 7th embodiment of this creation.
Fig. 5 c is that another of Headphone device of the 7th embodiment of this creation implemented the system block diagrams of aspect.
Fig. 5 d be this creation the 7th embodiment Headphone device again one implement aspect system block diagrams.
Fig. 5 e is the stereogram of another enforcement aspect of Headphone device of the 7th embodiment of this creation.
Fig. 6 is the stereogram of Headphone device of the 8th embodiment of this creation.
Fig. 7 is the stereogram of Headphone device of the 9th embodiment of this creation.
Fig. 8 is the stereogram of Headphone device of the tenth embodiment of this creation.
The main element symbol description:
10,20,30,40,50,60,70,80,90,95 Headphone devices
11 source of sound generation devices, 100 earphone auricular conchas
110,130 earphone monomers, 120 source of sound receiving terminals
200 noise reduction components, 210 noise reduction elements
220 power inputs, 300 circumscribed power modules
310 power supply units, 320 universal serial bus (USB) connectivity port
330 battery pack, 400 headbands
[embodiment]
Please with reference to the system block diagrams of this creation Headphone device shown in Fig. 1 a, this is the sketch map of first embodiment of this creation.
This creates the Headphone device 10 of first embodiment; Be applicable to produce the source of sound generation device 11 that a source of sound signal is arranged that Headphone device 10 comprises an earphone auricular concha 100, an earphone monomer 110, a source of sound receiving terminal 120, a noise reduction components 200 and a circumscribed power module 300.
Earphone monomer 110 electrically is arranged in the earphone auricular concha 100, and producing has a source of sound feedback signal, and source of sound receiving terminal 120 electrically connects source of sound generation device 11, and receives the source of sound signal.Noise reduction components 200 has a noise reduction elements 210 and a power input 220; Noise reduction elements 210 is electrically connected at earphone monomer 110, power input 220 and source of sound receiving terminal 120 respectively; And noise reduction elements 210 receives source of sound feedback signal from earphone monomer 110; And,, play the source of sound signal that source of sound generation devices 11 are produced to produce an output signal and to be sent to earphone monomer 110 further according to source of sound feedback signal adjustment source of sound signal from source of sound receiving terminal 120 reception source of sound signals.Circumscribed power module 300 is electrically connected at power input 220, and an electric power to noise reduction elements 210 is provided, and to provide noise reduction elements 210 needed electric energy, makes noise reduction elements 210 be able to carry out smoothly its function.
What be worth explanation is that the quantity of the earphone auricular concha 100 of this creation can be that odd number is individual, for example is generally to connect the earphone that mobile phone is used; Or the quantity of the earphone auricular concha 100 of this creation also can be two, for example is general general bi-telephone.The quantity of the earphone auricular concha 100 of above-mentioned Headphone device 10 is not limited to the enforcement aspect that this creation discloses.
In aforesaid embodiment, the Headphone device 10 of this creation can be a supra-aural earphone; Or the Headphone device 10 of this creation also can be that an ear is inserted the formula earphone.The type of above-mentioned Headphone device 10 is not limited to the enforcement aspect that this creation discloses.
Please with reference to the system block diagrams of this creation Headphone device shown in Fig. 1 b, this is the sketch map of second embodiment of this creation.
This content and previous embodiment of Headphone device 20 of creating second embodiment is close; Different places be that this Headphone device of creating second embodiment 20 further comprises a headband 400; And further comprise two earphone auricular conchas 100; And headband 400 is to connect two earphone auricular conchas 100 respectively, makes two earphone auricular conchas 100 constitute a complete Headphone device.
Please with reference to the stereogram of shown in Figure 2 creation Headphone device, this is the sketch map of the 3rd embodiment of this creation.
This content and previous embodiment of Headphone device 30 of creating the 3rd embodiment is close; Different places be that the circumscribed power module 310 of this Headphone device of creating the 3rd embodiment 30 is a power supply unit (adapter); The user can directly connect general power supply base through power supply unit, with the required electric power of the noise reduction elements of Headphone device 30 that this creation is provided 210.
Please with reference to the stereogram of shown in Figure 3 creation Headphone device, this is the sketch map of the 4th embodiment of this creation.
This content and previous embodiment of Headphone device 40 of creating the 4th embodiment is close; Different places be that the circumscribed power module 320 of this Headphone device of creating the 4th embodiment 40 is a universal serial bus (USB) connectivity port; The user can directly remove to connect general universal serial bus (USB) Connection Block through universal serial bus (USB) connectivity port, with the required electric power of the noise reduction elements of Headphone device 40 that this creation is provided 210.
Please with reference to the stereogram of shown in Figure 4 creation Headphone device, this is the sketch map of the 5th embodiment of this creation.
This content and previous embodiment of Headphone device 50 of creating the 5th embodiment is close; Different places be that the circumscribed power module 330 of this Headphone device of creating the 4th embodiment 50 is a battery pack; The user can directly pass through the battery pack equipped with battery, with the required electric power of the noise reduction elements of Headphone device 50 that this creation is provided 210.
Please with reference to the system block diagrams of this creation Headphone device shown in Fig. 5 a, this is the sketch map of the 6th embodiment of this creation.
This content and previous embodiment of Headphone device 60 of creating the 6th embodiment is close; This Headphone device 60 of creating the 6th embodiment comprises an earphone auricular concha 130, an earphone monomer 110, a source of sound receiving terminal 120, a noise reduction components 200 and a circumscribed power module 300; Different places be that this Headphone device of creating the 6th embodiment 60 can be a circumaural earphone structure; Therefore the size of earphone auricular concha 130 is bigger; So earphone monomer 110 and noise reduction components 200 all can be arranged at earphone auricular concha 130 in; And on earphone auricular concha 130, offer power input 220 to electrically connect circumscribed power module 300, make circumscribed power module 300 that an electric power to noise reduction elements 210 is provided.
What be worth explanation is that the quantity of the earphone auricular concha 130 of this creation can be that odd number is individual, for example is generally to connect the earphone that mobile phone is used; Or the quantity of the earphone auricular concha 100 of this creation also can be two, for example is general general bi-telephone.The quantity of the earphone auricular concha 130 of above-mentioned Headphone device 50 is not limited to the enforcement aspect that this creation discloses.
Please with reference to the system block diagrams of this creation Headphone device shown in Fig. 5 b, this is the sketch map of the 7th embodiment of this creation.
This content and previous embodiment of Headphone device 70 of creating the 7th embodiment is close; Different place; This Headphone device 70 of creating the 7th embodiment further comprises a headband 400; And further comprise two earphone auricular conchas 130, and headband 400 also connects two earphone auricular conchas 130, and dependency structure is then close with previous embodiment.
In the present embodiment; Headband 400 is except that connecting two earphone auricular conchas 130; When in an earphone auricular concha 130 is only arranged, having noise reduction components 200; Can also the output signal that noise reduction elements 210 is produced be play via another earphone monomer 110 that headband 400 is sent to another earphone auricular concha 130, shown in Fig. 5 b.
In the present embodiment; Headband 400 is except that connecting two earphone auricular conchas 130; When in an earphone auricular concha 130 is only arranged, having power input 220; The electric power that can also external power supply module 300 be supplied is sent to another noise reduction elements 210 of another earphone auricular concha 130 via headband 400, supplies another noise reduction elements 210 and uses, shown in Fig. 5 c.
In the present embodiment, headband 400 is except that connecting two earphone auricular conchas 130, when in two earphone auricular conchas 130, all having noise reduction components 200; Can also the electric power that external power supply module 300 is supplied be sent to the noise reduction components 200 in the two earphone auricular conchas 130 via headband 400; The noise reduction components of supplying in the two earphone auricular conchas 130 200 uses, shown in Fig. 5 d, and when external power supply module 330 is a battery pack; Can also be arranged on the headband 400, shown in Fig. 5 e.
By above explanation, it is understandable that the apparatus structure of the Headphone device of this creation is not limited to the enforcement aspect that this creation discloses.
Please ask the stereogram with reference to shown in Figure 6 creation Headphone device, this is the sketch map of the 8th embodiment of this creation.
This content and previous embodiment of Headphone device 80 of creating the 8th embodiment is close; This Headphone device 80 of creating the 8th embodiment can be a circumaural earphone structure; Therefore the size of earphone auricular concha 130 is bigger; So earphone monomer (not shown) and noise reduction components (not shown) all can be arranged in the earphone auricular concha 130; And on earphone auricular concha 130, offer power input 220 to electrically connect circumscribed power module 310, make circumscribed power module 310 that an electric power to noise reduction elements (not shown) is provided, different places be that the circumscribed power module 310 of this Headphone device of creating the 8th embodiment 80 is a power supply unit (adapter); The user can directly connect general power supply base through power supply unit, with the required electric power of noise reduction elements (not shown) of Headphone device 80 that this creation is provided.
Please with reference to the stereogram of shown in Figure 7 creation Headphone device, this is the sketch map of the 9th embodiment of this creation.
This content and previous embodiment of Headphone device 90 of creating the 9th embodiment is close; Different places be that the circumscribed power module 320 of this Headphone device of creating the 9th embodiment 90 is a universal serial bus (USB) connectivity port; The user can directly remove to connect general universal serial bus (USB) Connection Block through universal serial bus (USB) connectivity port, with the required electric power of noise reduction elements (not shown) of Headphone device 90 that this creation is provided.
Please with reference to the schematic perspective view of shown in Figure 8 creation Headphone device, this is the sketch map of the tenth embodiment of this creation.
This content and previous embodiment of Headphone device 95 of creating the tenth embodiment is close; Different places be that the circumscribed power module 330 of this Headphone device of creating the tenth embodiment 95 is a battery pack; The user can directly pass through the battery pack equipped with battery, with the required electric power of noise reduction elements (not shown) of Headphone device 95 that this creation is provided.
This creation directly improves with regard to the structure of Headphone device itself, through the noise reduction components of active noise reduction, adds the design of circumscribed power module, lets earphone also can have the ability of controlling noise, the Headphone device that the user can this creation of flexible application.
When the user has the demand than high tone quality, can provide power supply to give noise reduction components through the circumscribed power module, the noise when playing initiatively detect and the corresponding simultaneously source of sound signal of handling to reduce noise and to promote play quality.This creation further provides the design of various circumscribed power module simultaneously, lets the user can be more prone to the Headphone device of ground this creation of extensive use.
Though the embodiment of the utility model discloses as stated; So be not in order to limit the utility model; Anyly have the knack of related art techniques person; In spirit that does not break away from the utility model and scope, such as according to the described shape of the utility model application range, structure, characteristic and quantity when can doing a little change, so the scope of patent protection of the utility model must be looked the appended claim person of defining of this specification and is as the criterion.
Claims (5)
1. a Headphone device is applicable to a source of sound generation device, and said source of sound generation device produces has a source of sound signal, it is characterized in that said Headphone device comprises:
One earphone auricular concha;
One earphone monomer electrically is arranged in the said earphone auricular concha, and said earphone monomer produces has a source of sound feedback signal;
One source of sound receiving terminal electrically connects said source of sound generation device, and said source of sound receiving terminal receives said source of sound signal;
One noise reduction components; Have a noise reduction elements and a power input; Said noise reduction elements is electrically connected at said earphone monomer, said power input and said source of sound receiving terminal respectively, and said noise reduction elements receives said source of sound feedback signal from said earphone monomer, and receives said source of sound signal from said source of sound receiving terminal; And adjust said source of sound signal according to said source of sound feedback signal, play to produce an output signal and to be sent to said earphone monomer; And
One circumscribed power module electrically connects said power input, and said circumscribed power module provides an electric power to said noise reduction elements.
2. Headphone device as claimed in claim 1 is characterized in that, wherein said circumscribed power module is a power supply unit.
3. Headphone device as claimed in claim 1 is characterized in that, wherein said circumscribed power module is a general serial bus connection port.
4. Headphone device as claimed in claim 1 is characterized in that, wherein said circumscribed power module is a battery pack.
5. Headphone device as claimed in claim 1 is characterized in that, further comprises a headband, and further comprises two said earphone auricular conchas, and said headband connects said two earphone auricular conchas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120520204XU CN202435570U (en) | 2011-12-13 | 2011-12-13 | Earphone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120520204XU CN202435570U (en) | 2011-12-13 | 2011-12-13 | Earphone device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435570U true CN202435570U (en) | 2012-09-12 |
Family
ID=46784974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120520204XU Expired - Fee Related CN202435570U (en) | 2011-12-13 | 2011-12-13 | Earphone device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202435570U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121576A1 (en) * | 2013-02-07 | 2014-08-14 | 安百特半导体有限公司 | Method and device for supplying power for noise-reducing earphones using power supply of electronic device |
| CN104284273A (en) * | 2013-07-01 | 2015-01-14 | 美律电子(深圳)有限公司 | Handheld electronic device and corresponding anti-noise earphone |
| CN105960089A (en) * | 2016-06-28 | 2016-09-21 | 广东欧珀移动通信有限公司 | Circuit board for reducing power supply noise, audio play device and mobile terminal |
| WO2018126947A1 (en) * | 2017-01-05 | 2018-07-12 | 邱柏豪 | Headphone device |
-
2011
- 2011-12-13 CN CN201120520204XU patent/CN202435570U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121576A1 (en) * | 2013-02-07 | 2014-08-14 | 安百特半导体有限公司 | Method and device for supplying power for noise-reducing earphones using power supply of electronic device |
| CN104284273A (en) * | 2013-07-01 | 2015-01-14 | 美律电子(深圳)有限公司 | Handheld electronic device and corresponding anti-noise earphone |
| CN104284273B (en) * | 2013-07-01 | 2018-03-30 | 美律电子(深圳)有限公司 | Portable electric device and corresponding anti-noise earphone |
| CN105960089A (en) * | 2016-06-28 | 2016-09-21 | 广东欧珀移动通信有限公司 | Circuit board for reducing power supply noise, audio play device and mobile terminal |
| CN105960089B (en) * | 2016-06-28 | 2019-03-15 | Oppo广东移动通信有限公司 | Reduce circuit board, audio playing apparatus and the mobile terminal of power supply noise |
| WO2018126947A1 (en) * | 2017-01-05 | 2018-07-12 | 邱柏豪 | Headphone device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |