CN206024104U - A kind of transaudient component and mobile phone - Google Patents

Abstract

The utility model discloses a kind of transaudient component and mobile phone.The transaudient component includes：First sound chamber, for receiving the sound that driver element sends；First sound channel；Second sound passage；Adaptor, is rotatably connected in the first sound chamber, and which includes the first mutually isolated duct and the second duct, and which is configured to：The sound that turning to receives the first sound chamber is transmitted to the first sound channel by the first duct, or turning to makes the sound of the first sound chamber reception transmit to second sound passage by the second duct.According to this utility model, single driver element can be caused to support two independent speakers, reduce design cost and manufacturing cost.

Description

A kind of transaudient component and mobile phone

Technical field

This utility model is related to loudspeaker techniques field, more particularly, to a kind of transaudient component and mobile phone.

Background technology

Speaker is the important acoustic element in electronic equipment, and which is a kind of transducer for the signal of telecommunication being changed into acoustical signal Part.And mobile phone at present typically all has two speakers, a speaker that sensitivity is high and high frequency frequency response is good makees outer putting to be made With (commonly referred to as Speaker), use for incoming ring tone or music.Another sensitivity is slightly lower and low frequency frequency response is good raises Sound device is used as the receiver in call and uses (commonly referred to as Receiver).But, two speakers are independent, are all respectively necessary for Driver element (Driver), and two driver elements are set in mobile phone, design cost and manufacturing cost are higher.Not yet have one Plant component to cause only to need single driving just support two speakers, with verbal system pair as satisfaction such as mobile phone The demand of loud-speaking function.

Therefore, it has been recognised by the inventors that being necessary to be improved for problems of the prior art.

Utility model content

A purpose of the present utility model is to provide a kind of new solution of transaudient component.

According to first aspect of the present utility model, there is provided a kind of transaudient component, including：

First sound chamber, for receiving the sound that driver element sends；

First sound channel；

Second sound passage；

Adaptor, is rotatably connected in the first sound chamber, and the adaptor includes the first mutually isolated duct and the Two ducts, which is configured to：The sound that turning to receives the first sound chamber is transmitted to the first sound by first duct Sound passage, or turning to makes the sound of the first sound chamber reception transmit to second sound passage by second duct.

Optionally, in the transaudient component, the adaptor includes tumbler and the mounting seat with inner chamber, described first Duct and second duct are arranged on the tumbler, and the tumbler is arranged in the inner chamber of mounting seat, and phase For mounting seat is rotated；The connected entrance of the connection inner chamber and the first sound chamber is provided with the mounting seat；Described turn The matching relationship of moving part and the mounting seat is as follows：The tumbler is turned to makes first duct by the mounting seat Connect the first sound chamber in the connected entrance, and the connected entrance relative closure of second duct and the mounting seat； Or the tumbler turns to the connected entrance relative closure for making first duct and the mounting seat, and described second Duct is by connecting the first sound chamber in the connected entrance of the mounting seat.

Still optionally further, in the transaudient component, the first sound chamber is enclosed and is formed by upper casing and middle shell；The upper casing It is provided with and the integrally formed upper pedestal of the upper casing, the middle shell is provided with and the integrally formed lower base of the middle shell, institute State upper casing and the first sound chamber is enclosed with the middle shell, and the upper pedestal fastens to form the installation with the lower base Seat.

Alternatively, in the transaudient component, the tumbler is in cylinder, and first duct, second hole Road staggers on the tumbler setting.

Still optionally further, in the transaudient component, the two ends of tumbler radial direction described in the insertion of first duct；Described One end insertion in the second duct is radially passed to tumbler termination, the other end from the side of the tumbler.

Further alternatively, in the transaudient component, also include：

Conductive member, is socketed in the termination of the tumbler, and is formed second described in duct with second hole link Sound channel.

Further alternatively, in the transaudient component, also include：

Second sound chamber, the second sound chamber are connected with the conductive member；The second sound chamber also has flows out for sound Acoustic aperture, be provided with the Air Filter for covering the acoustic aperture in the position of the acoustic aperture.

Alternatively, the transaudient component also includes：

Access portal, is arranged at the side wall in the first sound chamber, and forms first sound with first hole link Sound passage.

Alternatively, the transaudient component, also includes：

Driver element, is arranged in the first sound chamber, for sending sound.

According to second aspect of the present utility model, there is provided a kind of mobile phone, comprising being carried according to first aspect of the present utility model Any one the transaudient component for sending.

Transaudient component of the present utility model, is configured by the rotation of adaptor, the driving that the first sound chamber can be caused to receive The transfer voice that unit sends is to the first sound channel, or transmits to second sound passage so that single driver element can be with Two speaker operations are supported, reduces design cost and manufacturing cost.Mobile phone of the present utility model, comprising biography of the present utility model Sound component, realize single driver element support two speaker operations of the configuration in mobile phone, design cost and manufacturing cost compared with Low.

By detailed description referring to the drawings to exemplary embodiment of the present utility model, of the present utility model other Feature and its advantage will be made apparent from.

Description of the drawings

Combined in the description and the accompanying drawing of the part that constitutes description shows embodiment of the present utility model, and And illustrate to be used for explaining principle of the present utility model together with which.

Fig. 1 is the top view of the transaudient component of this utility model.

Fig. 2 is the part explosive view of the transaudient component of this utility model.

Fig. 3 is the structural representation of the adaptor of the transaudient component of this utility model.

Fig. 4 is a configuration relation figure of the adaptor of the transaudient component of this utility model.

Fig. 5 is a configuration relation figure of the adaptor of the transaudient component of this utility model.

Fig. 6 is the first sound chamber of the transaudient component of this utility model and the structural relation figure of adaptor.

Fig. 7 is the structural representation for arranging the transaudient component of this utility model in this utility model mobile phone.

Wherein, the part representated by label is as follows：

The first sounds of 1- chamber；The second sounds of 2- chamber；3- conductive member；The first sound channels of 4-；5- second sound passages；6- transfers Part；11- upper casings；Shell in 12-；13- upper pedestals；14- lower bases；15- access portals；16- driver elements；21- acoustic aperture；22- prevents Dirt net；The first ducts of 61-；The second ducts of 62-；63- tumblers；64- mounting seats；65- inner chambers；66- connected entrances.

Specific embodiment

Describe various exemplary embodiments of the present utility model now with reference to accompanying drawing in detail.It should be noted that：Unless another Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments is not limited Make scope of the present utility model.

It is illustrative below to the description only actually of at least one exemplary embodiment, never as to this practicality New and its application or any restriction for using.

For known to person of ordinary skill in the relevant, technology, method and apparatus may be not discussed in detail, but suitable In the case of, the technology, method and apparatus should be considered a part for description.

In all examples of shown here and discussion, any occurrence should be construed as merely exemplary, and not It is as restriction.Therefore, other examples of exemplary embodiment can have different values.

It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then which need not be further discussed in subsequent accompanying drawing.

This utility model provides a kind of transaudient component, is configured by the rotation of adaptor, and the first sound chamber can be caused to receive The transfer voice that sends of driver element to the first sound channel, or transmit to second sound passage so that single driving list Unit can support two speaker operations for corresponding to the first sound channel and second sound passage respectively, reduce design cost and system Cause this.

As shown in Figure 1 and Figure 2, the transaudient component includes：First sound chamber 1, for receiving the sound that driver element sends； First sound channel 4；Second sound passage 5；Adaptor 6, is rotatably connected in the first sound chamber 1, and the adaptor 6 includes The first mutually isolated duct 61 and the second duct 62, which is configured to：The sound that turning to receives the first sound chamber 1 leads to Cross first duct 61 to transmit to the first sound channel 4, or turn to the sound for receiving the first sound chamber 1 and pass through institute State the second duct 62 to transmit to second sound passage 5.

Specifically, the first sound chamber 1 can receive the sound that driver element sends.The driver element can be disposed on magnetic conduction Voice coil loudspeaker voice coil in the magnetic gap that stem stem is constituted with magnetic conductive board, when acoustic current-meter signal is passed through voice coil loudspeaker voice coil, voice coil loudspeaker voice coil drives diaphragm oscillations to send out Go out sound.The driver element can be arranged in the first sound chamber 1, it is also possible to be arranged on outside the first sound chamber 1.Preferably, described Transaudient component also includes driver element 16, is arranged in the first sound chamber 1, for sending sound.Now the first sound chamber can be with Ante-chamber corresponding to certain speaker.

In this utility model, the first sound channel 61 and second sound passage 62 corresponding different speaker respectively.Example Such as, first sound channel 4 can be the sound channel for being used as the outer speaker (Speaker) that puts in corresponding mobile phone, described Second sound passage 5 can be the sound channel for being used as the speaker (Receiver) that receiver is used in corresponding mobile phone.By turning Fitting 6 is configured such that the sound that the driver element received in the first sound chamber 1 sends is transmitted to first by the first duct 61 Sound channel 4, or transmitted to second sound passage 5 by the second duct 62, realizes to support point with single driver element Not Dui Ying the first sound channel and second sound passage two speaker operations, reduce design cost and manufacturing cost.

Specifically, the transaudient component can also include access portal 15, as shown in Fig. 2 being arranged at the first sound chamber 1 Side wall, and connect to form first sound channel 4 with first duct 61.The driver element received in first sound chamber 1 The sound for sending, is connected the first sound channel 4 of formation by access portal 15 and is transmitted so that the high frequency of sound with the first duct 61 Component is not easy to decay, and obtains higher high frequency response, and the sound performance for meeting the speaker that puts outside being used as in such as mobile phone will Ask.

And as shown in Figure 2 and Figure 3, the adaptor 6 can include tumbler 63 and the mounting seat 64 with inner chamber 65.Institute State the first duct 61 and second duct 62 to be arranged on the tumbler 63.The tumbler 63 is arranged on mounting seat Inner chamber 65 in, and rotate relative to mounting seat 64；The connection inner chamber 65 is provided with the mounting seat 64 with described the The connected entrance 66 in one sound chamber 1；The matching relationship of the tumbler 63 and the mounting seat 64 is as follows：The tumbler 63 is turned to First duct 61 is made to connect the first sound chamber 1, and second hole by the connected entrance 66 of the mounting seat 64 66 relative closure of the connected entrance of road 62 and the mounting seat 64, for example, as shown in figure 4, tumbler 63 is turned to so that One duct 61 is exposed against the first sound chamber 1 in the connected entrance 66 of mounting seat 64, and 62 relative connected entrance 66 of the second duct is relative Closing；Or the tumbler 63 is turned to and makes first duct 61 envelope relative with the connected entrance 66 of the mounting seat 64 Close, and second duct 62 connects the first sound chamber 1 by the connected entrance 66 of the mounting seat 64, for example, such as Fig. 5 Shown, tumbler 63 is turned to so that the first duct 61 is mounted opposite 66 relative closure of connected entrance of seat 64, and the second duct 62 Expose against the first sound chamber 1 in connected entrance 66.

Wherein, mounting seat 64 can also be molded in the first sound chamber so that the assembling of the transaudient component makes more For simple.Specifically, as shown in fig. 6, the first sound chamber 1 is enclosed and formed by upper casing 11 and middle shell 12；The upper casing 11 is arranged Have and 11 integrally formed upper pedestal 13 of the upper casing, the middle shell 12 is provided with and 12 integrally formed lower base of the middle shell 14, the upper casing 11 encloses the first sound chamber 1 with the middle shell 12, and the upper pedestal 13 is fastened with the lower base 14 Form the mounting seat 64.

In addition, tumbler 63 can also be cylinder, and first duct 61, second duct 62 are at described turn Stagger on moving part 63 setting.For example, as shown in figure 3, the two ends of 63 radial direction of tumbler described in 61 insertion of the first duct；Described One end insertion in the second duct 62 is radially passed to 63 termination of tumbler, the other end from the side of the tumbler 63.

Additionally, the transaudient component can also include conductive member 3, be socketed in the termination of the tumbler 63, and with institute State the connection of the second duct 62 and form the second sound passage 5, as shown in Fig. 4 or Fig. 5.The conductive member can be transmitted The conduit of sound, can cause the sound received in the first sound chamber 1 to connect the second sound for being formed with the second duct 62 by which After passage 5 is transmitted, the high fdrequency components decay of sound, the low frequency component of sound also retain the characteristic of reason sound, obtain preferably LF-response, meets the sound performance requirement of the speaker used in such as mobile phone for receiver, and exist by conduit Additional sound quality, can reduce the low-frequency resonance frequency of 5 corresponding speaker of second sound passage.And transmission sound in the catheter The frequency of sound should be higher than that the cut-off frequency of conduit, but sound frequency more high-transmission when decay bigger, the therefore cut-off frequency of conduit The transmission of sound is affected, and the cut-off frequency of conduit is relevant with bore.For ensureing transfer voice performance, conductive member can be Internal diameter is not more than the conduit of 1.7cm.

Further, as shown in Fig. 2 for the transaudient component for including above-mentioned conductive member 3, the second sound chamber can also be included 2, the second sound chamber 2 is connected with the conductive member 3；The second sound chamber 2 also has the acoustic aperture 21 flowed out for sound, in institute The position for stating acoustic aperture is provided with the Air Filter 22 for covering the acoustic aperture.The second sound chamber can be used for receiver in mobile phone The sound chamber that has of speaker.

One example of the transaudient component concrete application of this utility model, can be with as shown in Fig. 2 the transaudient component includes One sound chamber 1, the second sound chamber 2, conductive member 3, the first sound channel 4, second sound passage 5, adaptor 6.In the first sound chamber 1 Driver element 16 is provided with, the first sound chamber 1 can be used as the ante-chamber of the first speaker, and the first speaker can be used in mobile phone Make the outer speaker that puts.Comprising acoustic aperture 21 and Air Filter 22 in second sound chamber, the second sound chamber can correspond to the sound of the second speaker Chamber, the second speaker can be the speakers for being used as receiver in mobile phone.First sound chamber 1 is connected by conductive member 3 and the second sound chamber Connect.Adaptor 6 includes tumbler 63 and mounting seat 64, is provided with the first mutually isolated duct 61 and the second hole on tumbler 63 Road 62.

When specifically used, in response to outside control (in such as mobile phone, the control of responding device drives)：

When sound needs to send from the first speaker, driver element 16 sends corresponding sound, and tumbler 63 is configured For turning to so that the first duct 61 is exposed against the first sound chamber 1 in the connected entrance 66 of mounting seat 64, and 62 phase of the second duct To 66 relative closure of connected entrance, now sound can enter the first duct 61 from the first sound chamber 1, and 1 upper side wall of the first sound chamber Access portal 15 connect with the first duct 61 formation the first sound channel 4, therefore sound can from the first sound chamber 1, transmit to First sound channel 4, finally spreads out of from access portal 15；

When sound needs to send from the second speaker, driver element 16 sends corresponding sound, and tumbler 63 is configured For turning to so that the second duct 62 is exposed against the first sound chamber 1 in the connected entrance 66 of mounting seat 64, and 61 phase of the first duct To 66 relative closure of connected entrance, now sound can enter the second duct 62 from the first sound chamber 1, and be socketed in the end of tumbler 63 The conductive member 3 of head, connects to form the second sound passage 5 with the second duct 62, and conductive member 3 connects the second sound chamber 2 again, Therefore sound from the first sound chamber 1 can be transmitted to second sound passage 5, is finally spread out of from the second sound chamber 2.

Above-mentioned configured by the rotation of adaptor already in connection with the transaudient part illustrated in this utility model, can So that the transfer voice that the driver element that the first sound chamber receives sends is to the first sound channel, or transmit logical to second sound Two speaker operations for corresponding to the first sound channel and second sound passage respectively, drop can be supported in road, single driver element Low design cost and manufacturing cost.

Acoustic part of the present utility model is can apply in the various electronic equipments for needing and configure two stand-alone loudspeakers. Such as mobile phone, can be used for panel computer etc. for conversing.Thus, a kind of mobile phone is also provided in this utility model, new including this practicality The transaudient component of any one of offer in type, as shown in fig. 7, include the first sound chamber 1, the second sound chamber 2, conducting portion described in illustrating The transaudient component of part 3, the first sound channel 4, second sound passage 5 and adaptor 6 is arranged at the schematic framework in mobile phone 7 Figure.

Although some specific embodiments of the present utility model are described in detail by example, this area It is to be understood by the skilled artisans that example above is merely to illustrate, rather than in order to limit scope of the present utility model.This Field it is to be understood by the skilled artisans that can be in the case of without departing from scope and spirit of the present utility model, to above example Modify.Scope of the present utility model is defined by the following claims.

Claims (10)

1. a kind of transaudient component, it is characterised in that include：

First sound chamber (1), for receiving the sound that driver element sends；

First sound channel (4)；

Second sound passage (5)；

Adaptor (6), is rotatably connected in the first sound chamber (1), and the adaptor includes the first mutually isolated duct (61) and the second duct (62), which is configured to：Turning to makes the sound that the first sound chamber (1) receives pass through first hole Road (61) is transmitted to the first sound channel (4), or turning to makes the sound that the first sound chamber (1) receives pass through described second Transmit to second sound passage (5) in duct (62).

2. transaudient component according to claim 1, it is characterised in that described adaptor (6) include tumbler (63) and tool There is the mounting seat (64) of inner chamber (65),

First duct (61) and second duct (62) are arranged on the tumbler (63), and the tumbler is set Put in the inner chamber (65) of the mounting seat (64), and rotate relative to the mounting seat (64)；

The connected entrance (66) for connecting inner chamber (65) and the first sound chamber (1) is provided with the mounting seat (64)；

The matching relationship of tumbler (63) and the mounting seat (64) is as follows：Tumbler (63) turn to makes described One duct (61) is by connection the first sound chamber in the connected entrance (66) of the mounting seat (64), and second duct (62) connected entrance (66) relative closure with the mounting seat (64)；Or tumbler (63) turn to and make described The connected entrance (66) relative closure of one duct (61) and the mounting seat (64), and second duct (62) is by described Connection the first sound chamber in the connected entrance (66) of mounting seat (64).

3. transaudient component according to claim 2, it is characterised in that

First sound chamber (1) is enclosed and is formed by upper casing (11) and middle shell (12)；

Upper casing (11) be provided with integrally formed upper pedestal (13) with the upper casing (11), middle shell (12) be provided with Middle shell (12) are integrally formed lower base (14), and upper casing (11) enclose the first sound chamber with middle shell (12) , and the upper pedestal (13) and the lower base (14) are fastened and form the mounting seat (64) (1).

4. transaudient component according to claim 2, it is characterised in that

Described tumbler (63) are in cylinder, and first duct (61), second duct (62) are in the tumbler (63) stagger on setting.

5. transaudient component according to claim 4, it is characterised in that tumbler described in the first duct (61) insertion (63) two ends of radial direction；To tumbler (63) termination, the other end is from the tumbler for one end insertion of the second duct (62) (63) side radially passes.

6. transaudient component according to claim 5, it is characterised in that also include：

Conductive member (3), is socketed in the termination of the tumbler (63), and connects to form described with the second duct (62) Two sound channels (5).

7. transaudient component according to claim 6, it is characterised in that also include：

Second sound chamber (2), the second sound chamber (2) are connected with the conductive member (3)；Second sound chamber (2) also have confession The acoustic aperture (21) that sound flows out, is provided with the Air Filter (22) for covering the acoustic aperture in the position of the acoustic aperture.

8. transaudient component according to claim 1, it is characterised in that also include：

Access portal (15), is arranged at the side wall of the first sound chamber (1), and it is described to connect formation with the first duct (61) First sound channel (4).

9. transaudient component according to claim 1, it is characterised in that also include：

Driver element (16), is arranged in the first sound chamber (1), for sending sound.

10. a kind of mobile phone, it is characterised in that：Including the transaudient component as described in claim 1-9 any one.