阅读说明：本技术 平面模块音响 (Planar module sound equipment ) 是由 郑岳世 林忠洋 于 2018-05-21 设计创作，主要内容包括：本发明公开一种平面模块音响,其中包括：一平面安装区域,平面安装区域分割为多个安装区块,每一所述安装区块中分别设置一第一连接装置；多个音响模块,多个音响模块分别能够选择性地设置于多个安装区块中,多个所述音响模块分别设置一第二连接装置,用以和第一连接装置相互连接；一控制主机,控制主机通过连接导线和多个安装区块中的第一连接装置连接；当多个音响模块安装于多个所述安装区块上时,每一安装区块上的第一连接装置和音响模块上的第二连接装置实现电性连接,用以使得多个所述音响模块和所述控制主机连接。(The present invention discloses a kind of planar module sound equipment, including: a Plane Installation region, Plane Installation region segmentation are multiple installation blocks, and one first attachment device is respectively set in each installation block；Multiple speaker modules, multiple speaker modules are able to be selectively arranged in multiple installation blocks, and one second attachment device is respectively set in multiple speaker modules, to be connected with each other with the first attachment device；One control host, control host are connected by connecting wire with the first attachment device in multiple installation blocks；When multiple speaker modules are installed on multiple installation blocks, the second attachment device in the first attachment device and speaker module on each installation block, which is realized, to be electrically connected, with so that multiple speaker modules are connected with the control host.)

1. a kind of planar module sound equipment characterized by comprising

One Plane Installation region, the Plane Installation region segmentation are multiple installation blocks, are distinguished in each installation block One first attachment device is set；

Multiple speaker modules, multiple speaker modules are able to be selectively arranged at the multiple of the Plane Installation region It installs in block, multiple speaker modules correspond to the position difference of first attachment device of each installation block One second attachment device is set, when multiple speaker modules are installed in multiple installation blocks, second connection Device can be connected with each other with first attachment device on the installation block；

One control host, the control host pass through multiple first connections in connecting wire and multiple installation blocks Device connection, the institute when multiple speaker modules are installed on multiple installation blocks, on each installation block Second attachment device stated in the first attachment device and the speaker module realizes electric connection, with so that multiple described Speaker module is connected with the control host, and the control host can export the sound of the multiple speaker modules of multiple correspondences Signal, and multiple voice signals are respectively sent to multiple speaker modules, and institute is exported by the speaker module State voice signal；

Wherein, when each speaker module is set on multiple installation blocks, the control host can be obtained often The location information of the corresponding installation block of a speaker module, and it is corresponding according to each speaker module The location information planning of the installation block is output to the voice signal of each speaker module.

2. planar module sound equipment as described in claim 1, which is characterized in that wherein first attachment device and described second Attachment device has at least one set of audio contact, with so that the voice signal of the control host output can be via the sound Frequency contact is conducted to the speaker module；First attachment device and the second attachment device also there are multiple signals to connect respectively Point, an operating parameter of the speaker module is passed to the control host, and by the control host according to each The operating parameter adjustment of the speaker module is output to the voice signal of each speaker module.

3. planar module sound equipment as claimed in claim 2, which is characterized in that wherein multiple institutes in second attachment device The a part stated in signal contact is off state contact, and the other parts in multiple signal contacts connect for channel status Point, second attachment device is by being arranged respectively as the channel status contact or the open circuit for multiple signal contacts The mode of state contact obtains a variety of different signal contact combination forms, and per a different set of signal contact combination Form respectively represents one group of corresponding operating parameter.

4. the planar module sound equipment as described in claims 1 to 3 is any, which is characterized in that the plurality of sound equipment mould The operating parameter of block includes at least the acoustic characteristic of each speaker module.

5. planar module sound equipment as claimed in claim 4, which is characterized in that wherein each speaker module is respectively provided with one Plane framework and a phonation unit, wherein the plane framework has opposite leading flank and trailing flank, the trailing flank energy It is enough posted by the Plane Installation region, and the phonation unit is set to the leading flank；The shape of the plane framework and The shape and size of multiple installation blocks in size and the Plane Installation region match, so that multiple plane frames Body is able to be installed on each installation block.

6. planar module sound equipment as claimed in claim 5, which is characterized in that the plane of the plurality of speaker module Framework is respectively provided with opposite leading flank and trailing flank, and the trailing flank of the plane framework can be posted by each installing zone On block, and the phonation unit is set to the leading flank of the plane framework, and second attachment device is set to described put down The trailing flank of surface frame body.

7. planar module sound equipment as claimed in claim 6, which is characterized in that wherein the phonation unit has film sounding group Part, electrostatic sounding component, moving-coil type pronunciation monomer therein one or combinations thereof.

8. planar module sound equipment as claimed in claim 7, which is characterized in that wherein the film sounding component includes:

One film substrate, the film substrate have opposite upper side and downside, and the upper side of the film substrate with Downside is able to define an at least working region；

Two conductive layers, two conductive layer is respectively arranged on the upper side and downside of the film substrate, and is at least covered The film substrate is located at the upper side and the downside at least one working region；

Two conductive bars, two conductive bars are respectively arranged at the opposite two sides of the film substrate；Two conductive bars phase each other Pair and the side of the film substrate is set to respectively along the edge of at least one working region；And

Two conductive components, two conductive components are respectively arranged at one side of two conductive bars relative to the film substrate, Two conductive components are in and the corresponding shape of two conductive bars, and cover that be contacted with two conductive bars thin relative to this The one side of film base material；Two conductive components are electrically connected with a sound source signal respectively.

9. planar module sound equipment as claimed in claim 8, which is characterized in that wherein the film sounding component is smooth is set to On the leading flank of the plane framework.

10. planar module sound equipment as claimed in claim 9, which is characterized in that wherein the film substrate is to gather inclined difluoro second Alkene film, and two conductive layers are metallic film or metal-oxide film.

11. planar module sound equipment as claimed in claim 10, which is characterized in that wherein two conductive bars are conducting resinl, or For the metal conductor layer for being set to two conductive layer surfaces with plating mode.

12. planar module sound equipment as claimed in claim 11, which is characterized in that wherein further comprise a frame structure, institute It states frame structure and is set to the position that the film substrate is located at the working region edge, the frame structure includes: Framework and a upper frame body, the upper frame body are oppositely disposed with lower frame body in the upper of film substrate working region marginal position Side and downside, and upper side and downside of the relatively clamping in the film substrate, fix the film substrate whereby； Wherein the lower frame body towards the film substrate side have a top surface, the top surface center have a card slot, it is described on Framework has a bottom surface towards the side of the film substrate, and the bottom surface has a snap flange corresponding with the card slot, When opposite with the lower frame body clamping of the upper frame body, the snap flange can be sticked in the card slot, and will be described thin Film base material corresponds to the extruding of the material at the snap flange and the groove position and snaps into the card slot, and makes described thin The material that film base material corresponds at snap flange and the groove position forms corresponding with the snap flange and card slot recessed Convex form.

13. planar module sound equipment as claimed in claim 6, which is characterized in that wherein multiple institutes in the Plane Installation region Multiple functional modules can also be selectively arranged in installation block by stating, and multiple functional modules are respectively provided with a plane frame Body, the shape and size of the shape and size of the plane framework of each functional module and each installation block are matched It closes, and can jointly be installed on multiple institutes in the Plane Installation region with the plane framework of multiple speaker modules It states in installation block.

Technical field

The present invention relates to a kind of planar module sound equipment, in particular to one kind can be assembled in indoor wall, ceiling very As for the planar module sound equipment on the planar structures object such as floor.

Background technique

Existing sound system majority is made of sound source, enlarger and multiple and different loudspeakers, and is wherein expanded Big machine and loudspeaker are respectively designed to body structure, therefore can only be provided separately within the interior space, and can not be integrated into interior In the Plane Installations region such as metope, ceiling or floor.

Existing part sound system uses the loudspeaker of plane formula, however existing dynamic planar loudspeakers are because of sounding component or list The limitation of body has audio range too small, and the problem presence that phonation efficiency is bad.

Sound system is to mould stereo sound effect either ring field audio, it is necessary to defeated by multiple and different loudspeaker difference The voice signal of different sound channels out can just mould the sound field with three-dimensional telepresenc.However the control of existing sound system It must be connected by conducting wire between host processed and each loudspeaker, therefore when assembling sound system, it is necessary to which seriatim connection is each Signal transmssion line between a loudspeaker and control host, therefore cause a group Stub difficulty.

Due to above, various inconvenience in existing plane sound system use are caused, therefore how to be changed by structure It is good, to solve the problems, such as aforementioned items, it has also become the one of this cause important topic to be solved.

Summary of the invention

The embodiment of the present invention provides a kind of planar module sound equipment, including: a Plane Installation region, the Plane Installation Region segmentation is multiple installation blocks, and one first attachment device is respectively set in each installation block；Multiple speaker modules, Multiple speaker modules are able to be selectively arranged in multiple installation blocks in the Plane Installation region, Duo Gesuo One second connection dress is respectively set in the position for stating first attachment device that speaker module corresponds to each installation block It sets, when multiple speaker modules are installed in multiple installation blocks, second attachment device can be with the peace First attachment device filled on block is connected with each other；One control host, the control host pass through connecting wire and multiple Multiple first attachment device connections in the installation block, when multiple speaker modules are installed on multiple installations The second connection dress in first attachment device and speaker module when on block, on each installation block It sets realization to be electrically connected, with so that multiple speaker modules are connected with the control host, the control host can be defeated The voice signal of the multiple speaker modules of multiple correspondences out, and multiple voice signals are respectively sent to multiple sounds Module is rung, and the voice signal is exported by the speaker module.

One embodiment of the present invention, wherein first attachment device and second attachment device have at least one set Audio contact, with so that the voice signal of the control host output can be conducted via the audio contact to the sound equipment Module；First attachment device and the second attachment device also have multiple signal contacts respectively, to by the speaker module An operating parameter pass to the control host, and the operation by the control host according to each speaker module Parameter adjusts the voice signal for being output to each speaker module.

One embodiment of the present invention, wherein a part in multiple signal contacts in second attachment device For off state contact, and the other parts in multiple signal contacts are channel status contact, second attachment device In such a way that multiple signal contacts are arranged respectively as the channel status contact or the off state contact, obtain A variety of different signal contact combination forms, and one group of correspondence is respectively represented per a different set of signal contact combination form Operating parameter.

One embodiment of the present invention, the operating parameter of the plurality of speaker module include at least each described The acoustic characteristic of speaker module.

One embodiment of the present invention, wherein each speaker module is respectively provided with a plane framework and a sounding list Member, wherein the plane framework has opposite leading flank and trailing flank, the trailing flank can be posted by the Plane Installation Region, and the phonation unit is set to the leading flank；The shape and size of the plane framework and the Plane Installation area Domain it is multiple it is described installation blocks shapes and size match so that multiple plane frameworks be able to be installed on it is each It installs on block.

One embodiment of the present invention, shape and the size difference of the plane framework of the plurality of speaker module With opposite leading flank and trailing flank, the trailing flank of the plane framework can be posted by each installation block, and The phonation unit is set to the leading flank of the plane framework, and second attachment device is set to the plane framework Trailing flank.

One embodiment of the present invention, wherein the phonation unit has film sounding component, electrostatic sounding component, moving-coil Therein one or combinations thereof of formula pronunciation monomer.

One embodiment of the present invention, wherein the film sounding component includes: a film substrate, the film substrate tool There are opposite upper side and downside, and the upper side of the film substrate and downside are able to define at least one work Region；Two conductive layers, two conductive layer is respectively arranged on the upper side and downside of the film substrate, and is at least covered The film substrate is located at the upper side and the downside at least one working region；Two conductive bars, described in two Conductive bar is respectively arranged at the opposite two sides of the film substrate；Two conductive bars are opposite to each other and respectively along at least one institute The edge for stating working region is set to the side of the film substrate；And two conductive components, two conductive components are respectively set In one side of two conductive bars relative to the film substrate, two conductive components are in corresponding with two conductive bars Shape, and covering is contacted with one side of two conductive bars relative to the film substrate；Two conductive components are respectively with one Sound source signal is electrically connected.

One embodiment of the present invention, wherein the smooth leading flank for being set to the plane framework of the film sounding component On.

One embodiment of the present invention, wherein the film substrate is polyvinylidene fluoride (PVDF) film, and described in two Conductive layer is metallic film or metal-oxide film.

One embodiment of the present invention, wherein two conductive bars are conducting resinl, or to be set to two institutes with plating mode State the metal conductor layer of conductive layer surface.

One embodiment of the present invention, wherein further comprising a frame structure, the frame structure is set to described thin Film base material is located at the position at the working region edge, and the frame structure includes: a lower frame body and a upper frame body, the upper ledge Body and lower frame body are oppositely disposed upper side and downside in film substrate working region marginal position, and relatively press from both sides Upper side and downside together in the film substrate, fix the film substrate whereby；Wherein the lower frame body is towards described The side of film substrate has a top surface, and the top surface center has a card slot, and the upper frame body is towards the film substrate Side has a bottom surface, and the bottom surface has a snap flange corresponding with the card slot, the upper frame body and the lower frame body When opposite clamping, the snap flange can be sticked in the card slot, and the film substrate is corresponded to the snap flange And at the groove position material extruding snap into the card slot, and make the film substrate correspond to snap flange and Material at the groove position forms concaveconvex shape corresponding with the snap flange and card slot.

One embodiment of the present invention, wherein can also be selected in multiple installation blocks in the Plane Installation region Multiple functional modules are set to selecting property, and multiple functional modules are respectively provided with a plane framework, each functional module The shape and dimensional fits of the shape and size of the plane framework and each installation block, and can be with multiple sounds The plane framework for ringing module is jointly installed in multiple installation blocks in the Plane Installation region.

Be further understood that feature and technology contents of the invention to be enabled, please refer to below in connection with it is of the invention specifically Bright and attached drawing, however appended attached drawing is only for reference and description, the person of being not intended to limit the present invention.

Detailed description of the invention

Fig. 1 is the combined planar schematic diagram of planar module sound equipment of the present invention.

Fig. 2 is the systematic square frame schematic diagram of planar module sound equipment of the present invention.

Fig. 3 is the sectional perspective exploded view of a specific embodiment of planar module sound equipment of the present invention.

The enlarged partial isometric view that Fig. 3 A and Fig. 3 B are taken from III A and the III part B of Fig. 3 respectively.

The perspective view that Fig. 4 is taken for speaker module used in planar module sound equipment of the present invention from back angle.

Fig. 5 is control host and the circuit system block diagram of speaker module used in planar module sound equipment of the present invention.

Fig. 6 is the sectional side view of speaker module used in planar module sound equipment of the present invention.

Fig. 7 is the profile construction schematic diagram of film sounding component used in planar module sound equipment of the present invention.

Fig. 8 is the stereo decomposing organigram of film sounding component used in planar module sound equipment of the present invention.

Fig. 9 is the profile construction of the another specific embodiment of film sounding component used in planar module sound equipment of the present invention Schematic diagram.

Figure 10 is the connection terminal of the first attachment device and the second attachment device used in planar module sound equipment of the present invention Pin structure schematic diagram.

Figure 11 is that multiple signal contact a portions of the second attachment device are arranged to by planar module sound equipment of the present invention For the enlarged partial isometric view of the embodiment of off state contact.

Figure 12 is the sound letter that the control host of planar module sound equipment of the present invention carries out that planning is output to different acoustic module Number operating process schematic diagram.

Specific embodiment

As shown in Figure 1 to Figure 3, planar module sound equipment 1 of the invention, including a Plane Installation region 10, Duo Geyin Ring module 30 and a control host 20.The plurality of speaker module 30 is respectively arranged on the Plane Installation region 10, Multiple installation blocks 11 are respectively provided on each Plane Installation region 10, one first company is respectively set in each installation block 11 Connection device 12, and the first attachment device 12 is connected by connecting wire 25 and control host 20, when speaker module 30 is installed on often It when on one installation block 11, can be connected with the first attachment device 12, and pass through the first attachment device 12 and connecting wire 25 connect with control host 20, and by connecting wire 25 that multiple and each speaker module 30 is corresponding by control host 20 The voice signal of different sound channels is output to multiple speaker modules 30, and is exported voice signal by speaker module 30.

And as shown in Fig. 2, the control host 20 can also with a client electronic device 70 (such as: mobile phone, remote controler, Tablet computer etc.) or a multimedia host 80 connection, user can pass through client electronic device 70 either more matchmakers Body host 80 operates the control host 20.

As shown in Figure 3, wherein the Plane Installation region 10 is a flat structural body, the Plane Installation region 10 provide the planar portions of a large area, and the planar portions in the Plane Installation region 10 separate as multiple installation blocks 11.The reality It applies in example, Plane Installation region 10 can have a wide range of plane for the wall of indoor compartment, ceiling, even floor etc. Works, and upper multiple installation blocks 11 in Plane Installation region 10 are in rectangle, and each installation block respectively 11 area is equal to each other.

In the embodiment, a surface of each installation block 11 towards the speaker module 30 is respectively arranged with multiple hangings Component 13 (as shown in Figure 3A), speaker module 30 to be positioned on each installation block 11, while each installation block One first attachment device 12 (as shown in Figure 3B) is also further arranged in 11 surface, each first attachment device 12 passes through respectively Connecting wire 25 and control host 20 connect.

As shown in Figures 1 and 2, planar module sound equipment 1 of the invention can be on Plane Installation region 10 at different location Installation block 11 multiple and different speaker modules 30 is respectively set.And in addition to the sound equipment mould is arranged on each installation block 11 Outside block 30, additionally it is possible to which different accessory modules 50 is set on each installation block 11.The accessory module 50 is respectively provided with one Plane framework, and the plane framework of each accessory module 50 has and the similar external form of plane framework 31 and ruler of speaker module 30 It is very little, and be arranged in each installation block 11 by the hanging component 13 on each installation block 11.The accessory module 50 has Multiple choices, such as: the accessory module 50 can either be decorated for the works of the types such as decoration painting frame, clock, mirror Object；Further, the accessory module 50 can select the electronic product of plane formula, or manufacture is at being contained in plane frame Household electrical appliances in body structure, such as: flat-plate light source device, air cleaner, dehumidifier etc.；The even described accessory module 50 may be used also Think flat touch control computer, media player, radio base station, even micro server, also various types of Internet of Things The information products of the types such as sensing device.In addition, the installation block 11 on Plane Installation region 10 can also install a big ruler Very little flat-panel screens 60, use is so that the present invention has multi-media player function.

Therefore planar module sound equipment 1 of the invention can more pass through other than it can be used as the audio device for playing music Speaker module 30 and the combination of different accessory modules 50, and collectively form a part of interior decoration and intelligent domestic environment.

As shown in Fig. 3, Fig. 4 and Fig. 6, each speaker module 30 is respectively provided with a plane framework 31, in the embodiment, The plane framework 31 is in rectangular panel body, and the shape of plane framework 31 and size and each 11 phase interworking of installation block It closes, with so that each speaker module 30 can be placed in each installation block 11.The plane framework 31 has There are opposite leading flank and trailing flank, the leading flank 311 of the plane framework 31 is provided with a phonation unit 32 and a display Unit 36.

The pronunciation plane framework 31 can be posted by multiple installing zones in the Plane Installation region 10 with trailing flank 312 Block 11.As shown in Fig. 3, Fig. 3 A, Fig. 3 B and Fig. 4, in the embodiment, the trailing flank of plane framework 31 corresponds to multiple hanging structures The position of part 13 is provided with multiple hanging holes 313, by multiple hanging components 13 and installs the hanging component on block 11 13 match, and can be fixed on the plane framework 31 of multiple speaker modules 30 on multiple installation blocks 11.And The position of corresponding first attachment device 12 in the trailing flank 312 of plane framework 31 is provided with one second attachment device 37, when plane frame When body 31 is mounted on each installation block 11, the second attachment device 37 can contact with each other with the first attachment device 12 and be realized It is electrically connected.

As shown in figure 5, containing an audio treatment unit 21, one in the circuit structure for the control host 20 that the present invention uses The control of analog-digital converter 22, one and processing module 23 and the first communication unit 24, wherein 21 He of the audio treatment unit The sound source 40 connects, and after the voice signal to generate the sound source 40 decodes, is converted to corresponding multiple institutes The voice signal of the different sound channels of speaker module 30 is stated, then again via analog-digital converter 22 by multiple different sound channels Voice signal be converted to the voice signal of digital form after, then via the control and processing module 23 and the first communication unit Member 24 exports.First communication unit 24 passes through the first attachment device 12 in connecting wire 25 and each installation block 11 Connection.

The circuit structure of each speaker module 30 includes one second communication unit 301, control unit 302, digital simulation Converter 303 and an amplifying circuit 304.Wherein second communication unit 301 is electrically connected second attachment device 37, leads to It crosses second attachment device 37 and first attachment device 12 matches, enable to each speaker module 30 and control master Machine 20 connects, and use is so that speaker module 30 can communicate with each other with control host 20, and control host 20 and be able to believe sound Number it is transferred to each speaker module 30.Second communication unit 301 is connected with the control unit 302 of speaker module 30, So that control host 20 can be transmitted sound equipment mould to the control command of each speaker module 30 and the voice signal of output The control unit 302 of block 30.The voice signal for being transmitted to speaker module 30 is the voice signal of digital form, therefore leads to again After crossing the voice signal that digital analog converter 303 is converted to analog form, then amplify via amplifying circuit, to drive sounding list Member 32, the voice signal is exported, and is listened to for user.

Also further one display unit 36 of connection and second connection fill the control unit 302 of the speaker module 30 37 are set, wherein the display unit 36 is set to the leading flank 311 (as shown in Figure 3) of plane framework 31, the display unit 36 Mode of operation with an at least display component 361, to displaying sound module 30.In the embodiment, display unit 36 is shown Show that component 361 is multiple LED, however, in further embodiment of the present invention, the display component 361 or liquid crystal Show device, or shows the components such as equipment for OLED.

As shown in Figures 2 and 3, after multiple speaker modules 30 are set on installation block 11, host 20 is controlled Just the voice signal for being output to each different acoustic module 30 can be further planned, to mould stereo sound effect or ring The sound field of field audio and other effects.

It please also refer to shown in Fig. 2, Fig. 3 and Figure 12, control host 20 of the invention is output to each not unisonance in planning The voice signal in module 30 is rung, it can be according to the position and each speaker module 30 itself that each speaker module 30 is arranged The operating parameters such as acoustic characteristic adjust the voice signal for being output to each speaker module 30, therefore one can be moulded With stereo or ring field audio effect sound field.

As shown in figure 12, control host the voice signal for be output to different acoustic module 30 operation sequence, Middle step S1 is that the detection Plane Installation region 10 fills the installation block 11 for being equipped with speaker module 30.Due to each sound equipment mould When block 30 is set on installation block 11, the first attachment device 12 in the second attachment device 37 and installation block 11 can be passed through Connection, therefore controlling host 20 can be by the in the second attachment device 37 in speaker module 30 and each installation block 11 The signal whether one attachment device 12 is connected, to detect whether to have on each installation block 11 installation speaker module 30.

Then the location information for the installation block 11 being each equipped in speaker module 30 is obtained in step S2.The control Host 20 can in advance store the location information of each installation block 11, be provided on each installation block 11 when detecting When speaker module 30, just the location information for corresponding to the installation block 11 can be extracted, obtain each installation block whereby 11 location information.

It then is that the operating parameter for representing each speaker module is passed into control host by speaker module 30 in step S3 20.Operating parameter of the present invention includes but is not limited to the acoustic characteristic of each speaker module 30.

Then in step S4, control host 20 is just according to the location information of each speaker module 30 setting position and each The operating parameter planning of speaker module 30 is output to the voice signal of each speaker module 30.

Signal transfer mode and the connection side of the disclosure control host 20 and each speaker module 30 further explained below Formula.As shown in Fig. 3 B, Fig. 4 and Figure 10, the first attachment device 12 of the present invention and the second attachment device 37 are respectively provided with Multiple contact terminals 121,371, on the position and the second attachment device 37 of multiple contact terminals 121 in the first attachment device 12 The positions of multiple contact terminals 371 correspond to each other, when the first attachment device 12 and the second attachment device 37 contact with each other, energy It is enough contacted with each other by multiple connection terminals 121,371 and realizes electric connection.Therefore pass through the first and second attachment device 12,37 It cooperates, so that the hanging of speaker module 30 just can connect when on each installation block 11 with control host 20, therefore letter The construction of speaker module 30 is changed and installation procedure is made to become more to be easy.

And as shown in Figure 10, and in the embodiment, have at least two in multiple contact terminals 121 of the first attachment device 12 A audio contact 122, and also have there are two audio contact 372 in multiple contact terminals 371 of the second attachment device 37, wherein the The audio contact 122 and control host 20 of one attachment device 12 connect, when the audio contact 372 and first of the second attachment device 37 After the audio contact 122 of attachment device 12 is in contact, the voice signal that control host 20 is exported just can be transferred to sound equipment mould Block 30.

In addition, in multiple connection terminals 121,371 of the first attachment device 12 and the second attachment device 37, further include have it is more A signal contact 123,373, when the first attachment device 12 and the second attachment device 37 contact with each other, multiple signal contacts 123, 373 can contact with each other, and enable speaker module 30 will by second attachment device 37 and the first attachment device 12 One operating parameter is transmitted to the control host 20 via connecting wire 25.

The operating parameter that the speaker module 30 is transferred to the control host 20 can be, but not limited to as each sound Ring the acoustic characteristic of module 30.As shown in Figure 1, multiple speaker modules 30 of the invention can be designed as having different audios Characteristic, therefore when controlling host 20 in the voice signal of the different sound channels of the corresponding multiple speaker modules 30 of output, it being capable of foundation The operating parameter of each 30 acoustic characteristic of speaker module adjusts the voice signal of each different sound channels, with so that each is different The voice signal of sound channel can be consistent with the acoustic characteristic of corresponding speaker module 30.

The transmitting of operating parameter, can but be not limited by following between speaker module 30 and control host 20 of the invention Mode carries out, such as: there is a storage list to store the operating parameter in the control unit 302 of the speaker module 30 Member, when the first attachment device 12 in the second attachment device 37 and installation block 11 of speaker module 30, which is realized, to be electrically connected, The operating parameter of the memory cell storage will pass through first and second attachment device 12,37 and connecting wire 25 is transferred to The control host 20.

In another example shown in Figure 11, in the embodiment, multiple letters of the second attachment device 37 of each speaker module 30 In number contact 373, selectively the signal contact 373 of a part is arranged as channel status contact 373a, and by multiple letters Remaining contact arrangement is off state contact 373b in number contact 373.The present invention uses so that multiple signal contacts 373 become the method for off state, including but not limited to following manner, such as by the way that the signal contact 373 to be not connected to lead Electric line, or by predetermined set be to be not provided with the mode of contact terminal at the position off state contact 373b, so that multiple The contact of a part becomes the off state contact 373b in signal contact 373.

Therefore the second attachment device 37 can be by being arranged respectively as the access for the signal contact 373 at different location The mode of state contact 373a or off state contact 373b obtain the combination form of a variety of different signal contacts 373, and every The combination form of a different set of signal contact 373 respectively represents one group of corresponding operating parameter, therefore when speaker module 30 is pacified When loaded on the installation block 11, the second connection dress in the first attachment device 12 and speaker module 30 on block 11 is installed When setting 37 realizations and being electrically connected, multiple signal contacts 123 in the first attachment device 12 also can be more in the second attachment device 37 A signal contact 373 correspondingly becomes access or off state, therefore controls host 20 and be able to detect that the second attachment device The access or off state of each signal contact 373 on 37, and in turn from the access or off state of each signal contact 373 Permutation and combination, and identify the operating parameter of corresponding speaker module 30, and control host 20 further by described Operating parameter adjusts the voice signal for being output to each speaker module 30.

As shown in Figure 3 and Figure 6, the phonation unit 32 of each speaker module 30 of the invention is respectively arranged at plane framework 31 Leading flank.The phonation unit 32 can be made of one or more than one sounding component.In the embodiment, sound equipment The phonation unit 32 of module 30 includes that a film sounding component 33, an electrostatic sounding component 34 and moving-coil type pronunciation are single Body 35 is formed.Certainly, the sounding component that the phonation unit 32 uses is not limited to type disclosed in the embodiment, all Structure and spatial shape can be adapted for mount to pronunciation monomer or sounding component in plane framework 31, can all be made by the present invention With.

In addition, the phonation unit 32 that multiple speaker modules 30 of the invention use can be using by above-mentioned film sounding component 33, an electrostatic sounding component 34 or moving-coil type pronunciation monomer 35 therein one or combinations thereof.Such as in embodiment illustrated in fig. 1, It is respectively provided with the phonation unit 32 of three kinds of different configurations in the multiple speaker modules 30 being arranged on Plane Installation region 10, such as is schemed Phonation unit 32a marked in 1 is made of a circular film sounding component, the sounding component 32b indicated in Fig. 1 then by One electrostatic sounding component is constituted, and sounding component 32b is then made of multiple moving-coil types pronunciation monomer.

Each speaker module 30 of the invention forms the sounding by the sounding component by different shape or different structure Unit 32 enables to each different speaker module 30 to have different acoustic characteristics, the sound to corresponding different frequency scope Sound signal.

As shown in Figures 7 and 8, the construction for the film sounding component 33 that the present invention uses specifically includes that a film substrate 331, film substrate 331 film or plate made of the macromolecule polymeric material with piezoelectric property, the film base The two sides up and down of material 331 are respectively provided with an opposite upper side and downside；And two conductive layers 332, two conductive layers 332 by Conductive material is made, and is respectively arranged on the upper side and downside of the film substrate 331.

The preferred person of thickness for the film substrate 331 that film sounding component 33 of the invention is selected is less than 0.3mm or less.'s The region of part of the film substrate 331 to make a sound is defined as a working region 331a, and two conductive layers 332 at least cover It is placed on the upper side and downside that the film substrate 331 is located within the scope of the working region 331a.The film substrate 331 It is preferred that person is selection polyvinylidene fluoride (PVDF) material or other can be generated made of the polymeric material of piezoelectric effect Film or plate.

Two conductive layers 332 are at least covered in the film substrate 331 and are located within the scope of the working region 331a Upper surface and lower surface.Two conductive layers 332 of the invention can be selected from metal material, such as: copper (Cu), silver (Ag), chromium (Cr), the metal materials such as nickel (Ni), titanium (Ti) or conductive metal oxide (Metal Oxide) film, example Such as: titanium nitride (TiN), tin indium oxide (ITO) film.Two conductive layers 332 can by vapor deposition, sputter, plating or It is the surface that the modes such as coating are set to the film substrate 331.

The film substrate 331 is located at the upper side at the working region edge 331a and two conductions are also further arranged in downside Item 333, two conductive bars 333 are relative to each other and are set to film substrate respectively along the edge of the working region 331a 331 side, and the edge for being located at the periphery working region 331a with two conductive layers 332 respectively connects.The present invention two The conductive bar 333 can be selected as conducting resinl, or be set to 332 surface of conductive layer in a manner of using to be electroplated or be coated with etc. On metallic conductor made by.

Two conductive components 334, the ontology tool of two conductive components 334 is further arranged in the lateral surface of two conductive bars 333 Have and is greater than or equal to two conductive bars 333 with the two corresponding shapes of the conductive bar 333, the width of two conductive components 334 Width, therefore the one side for being contacted with two conductive bars 333 relative to the film substrate 331 can be covered.Described in two Conductive component 334 can have electric conductor made by the high molecular polymer of conductor for flexible circuit board or electroplating surface, Such as: electroplating surface has the polyethylene terephthalate (PET) of metal layer.As shown in figure 3, two conductive components 334 Side is respectively provided on extension a 334a, the extension 334a and is provided with conductive junction point 334b, to a sound source signal The connection of two output electrodes, and the sound source signal is enabled to be transmitted to two conductions by two conductive components 334 Item 333, and further two conductive layers 332 are transmitted to by two conductive bars.

Film sounding component 33 of the invention can generate the polymerization material of piezoelectric effect due to the film substrate 331 selection Material is made, and two conductive layers 332 are covered each by the both side surface of the film substrate 331, therefore when sound source signal After potential conduction to two conductive layers 332, enable to two conductive layers 332 generate electric field so that film substrate 331 generate it is inverse Sound source signal is converted to sound whereby so that the working region 331a of film substrate 331 generates vibration by piezoelectric effect Output.

It illustrates herein, the working region 331a for the film phonation unit 30 that the present invention uses, and is centered around work The conductive bar 333 and conductive component 334 at the region edge 331a are not limited to the structure of the rectangle disclosed in Fig. 8, can foundation Actual demand and be designed as other shapes.

As shown in figure 9, being an alternate embodiment of film sounding component 33 of the present invention, film disclosed in the embodiment Sounding component 33 further comprises a frame structure 38, to support film substrate 331 so as to working region 331a is less than Film substrate 331 in range forms flat state.In the embodiment, the frame structure 38 is set to the film substrate The marginal position of 331 working region 331a, the frame structure 38 include: a upper frame body 381 and a lower frame body 382, described Upper frame body 381 and lower frame body 382 be oppositely disposed upper side in the 331 working region 331a marginal position of film substrate with Downside, and relatively clamping is in the two sides of film substrate 331.The upper frame body 381 is also held on respectively with lower frame body 382 The lateral surface of the conductive bar 333 and two conductive components 334, to conductive bar 333 and two conductive components 334 is tight Press contacts are in the lateral surface of two conductive layers 332, to improve the stability of signal transduction.

In the embodiment, the lower frame body of frame structure 38 has a top surface towards the side of the film substrate, described Top surface center has a cricoid card slot 382a, while the upper frame body 381 has one towards the side of the film substrate 331 Bottom surface, the bottom surface have the mutual corresponding snap flange 381a of card slot 382a of one and the lower frame body 382, the upper frame body When 381 clamping opposite with the lower frame body 382, the snap flange 381a can be sticked in the card slot 382a, and by institute It states the material extruding at the corresponding snap flange 381a of film substrate 331 and the position the card slot 382a and snaps into the card slot In 382a.

As shown in figure 9, since card slot 382a and snap flange 381a are respectively perpendicular to the surface of the film substrate 331, Therefore when the material of 331 marginal position of film substrate is driven by snap flange 381a and snaps onto card slot 382a, it will So that the material formation that the film substrate 331 corresponds at snap flange 381a and the position the card slot 382a engages with described Flange 381a and the corresponding concaveconvex shape of card slot 382a, and film substrate 331 is driven to be located at the edge the working region 331a Pulling force of the material of position by vertical direction, so that film substrate 331 is located at the material within the scope of the 331a of working region The strain of horizontal direction is generated, and the material of film substrate 331 is made to generate tensile stress.

The advantages of film sounding component 33 of the invention is using above-mentioned construction, essentially consists in the major part of film substrate 331 Area is the sound-emanating areas that can be shaken, therefore can effectively promote sound delivery efficiency, and make film sounding component 33 defeated Audio range out increases, and the sound that film sounding component 33 is exported has preferred details and reduction degree.

In addition, on the smooth leading flank 311 that plane framework 31 is set of film sounding component 33 of the invention, and Figure 10 institute Showing in embodiment, film substrate 331 can be supported further by frame structure 38 and be fixed by film substrate 331, so that The film substrate 331 of film sounding component 33 can obtain firm support, and can be avoided the relaxation of film sounding component 33, and It can be improved film sounding component 33 and export the sound quality of sound, and avoid generating abnormal sound.

(technical effect of embodiment)

In conclusion can when being installed on plane block 11 the beneficial effects of the present invention are each speaker module 30 It is contacted with each other by the first attachment device 12 and the second attachment device 37, and is connected with control host 20, so that plane is pacified Dress region 10 is not required to that the signal transmission line to connecting sound equipment module 30 and control host 20 is arranged, and controlling host can Installation site and acoustic characteristic according to each speaker module 30 adjust the voice signal of each corresponding speaker module 30, because This can be easily adjusted the audio of output sound field, and promote its elasticity used.

Furthermore the speaker module 30 that uses of the present invention has the structure of planarization, and can have good audio range and Sound quality, therefore improve the quality of sound system output sound.

The foregoing is merely preferred possible embodiments of the invention, non-therefore limitation claim of the invention, therefore such as The equivalence techniques variation done with description of the invention and accompanying drawing content, is both contained in protection scope of the present invention.