CN208174956U - A kind of flat-panel sound box - Google Patents
A kind of flat-panel sound box Download PDFInfo
- Publication number
- CN208174956U CN208174956U CN201820417120.5U CN201820417120U CN208174956U CN 208174956 U CN208174956 U CN 208174956U CN 201820417120 U CN201820417120 U CN 201820417120U CN 208174956 U CN208174956 U CN 208174956U
- Authority
- CN
- China
- Prior art keywords
- cellular board
- board
- flat
- support plate
- sound box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model relates to sound technique fields, and in particular to a kind of flat-panel sound box comprising support plate, the pronunciation board being set to above support plate, the audio room being set to above pronunciation board and the driver for being set to support plate bottom；Pronunciation board includes the first cellular board, the second cellular board, the carbon fiber layer being set between the first cellular board and the second cellular board and the foam cotton layer being set to below the second cellular board；Foam cotton layer is set to the top of support plate；Several sound transducers are provided in audio room, several sound transducers are electrically connected with driver.Since pronunciation board includes the first cellular board, the second cellular board, the carbon fiber layer being set between the first cellular board and the second cellular board and the foam cotton layer being set to below the second cellular board, the synergistic effect of first cellular board and the second cellular board enables to the flat-panel sound box not only and has the characteristics that small in size, but also has the advantages that acoustical quality is good.
Description
Technical field
The utility model relates to sound technique fields, and in particular to a kind of flat-panel sound box.
Background technique
Sound equipment refers to other sounds other than the language of people, music, the sound of the sound, animal including natural environment
The various sound etc. that the movement of sound, the sound equipment of machine tools, people issues.Traditional sound equipment mainly includes power amplifier, all round equipment (packet
Include compressor, effect device, balanced device, VCD, DVD etc.), loudspeaker (speaker, loudspeaker) sound console, microphone, display equipment etc.
Deng.Wherein, speaker is exactly audio output device, loudspeaker, subwoofer etc..
With the development of science and technology, there is flat-panel sound box, flat-panel sound box is relative to traditional sound equipment, because having body
Product is small, thickness is thin and then saves space-efficient characteristic, and is increasingly widely used.However, flat-panel sound box in the prior art,
It is small in size due to pursue relative to traditional sound equipment, and then have the defects that acoustical quality is bad.
Summary of the invention
For the prior art there are above-mentioned technical problem, the utility model provides a kind of flat-panel sound box, the flat sound
Ringing not only had had the characteristics that small in size, but also had the advantages that acoustical quality is good.
To achieve the above object, the utility model provides following technical scheme：
A kind of flat-panel sound box is provided, including support plate, the pronunciation board being set to above the support plate, is set to pronunciation
Audio room above plate and the driver for being set to the support plate bottom；The pronunciation board includes the first cellular board, second
Cellular board, the carbon fiber layer being set between first cellular board and second cellular board and it is set to described second
Foam cotton layer below cellular board；The foam cotton layer is set to the top of the support plate；
Be provided with several sound transducers in the audio room, several described sound transducers with the driver
Electrical connection.
The upper surface of the audio room offers several through-holes.
The quantity of the sound transducer is set as three.
The quantity of the driver is set as two.
Three sound transducers are electrically connected with described two drivers.
The beneficial effects of the utility model：
A kind of flat-panel sound box of the utility model including support plate, the pronunciation board being set to above support plate, is set to
Audio room above pronunciation board and the driver for being set to support plate bottom；Pronunciation board includes the first cellular board, the second honeycomb
Plate, the carbon fiber layer being set between the first cellular board and the second cellular board and the foam being set to below the second cellular board
Cotton layer；Foam cotton layer is set to the top of support plate；Several sound transducers are provided in audio room, several sound sensors
Device is electrically connected with driver.Since pronunciation board includes the first cellular board, the second cellular board, is set to the first cellular board and second
Carbon fiber layer between cellular board and the foam cotton layer being set to below the second cellular board, the first cellular board and the second honeycomb
The synergistic effect of plate enables to the flat-panel sound box not only and has the characteristics that small in size, but also has the advantages that acoustical quality is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of flat-panel sound box of the utility model.
Appended drawing reference：
Support plate 1；
Pronunciation board 2, the first cellular board 21, the second cellular board 22, carbon fiber layer 23, foam cotton layer 24；
Audio room 3；
Driver 4；
Sound transducer 5.
Specific embodiment
The utility model is described in detail below in conjunction with specific embodiments and drawings.
A kind of flat-panel sound box of the present embodiment, as shown in Figure 1, including support plate 1, the hair for being set to 1 top of support plate
Soundboard 2, the audio room 3 for being set to 2 top of pronunciation board and the driver 4 for being set to 1 bottom of support plate；Pronunciation board 2 includes the
One cellular board 21, the second cellular board 22, the carbon fiber layer 23 being set between the first cellular board 21 and the second cellular board 22 and
It is set to the foam cotton layer 24 of 22 lower section of the second cellular board；Foam cotton layer 24 is set to the top of support plate 1；Wherein, audio room 3
Several sound transducers 5 are inside provided with, several sound transducers 5 are electrically connected with driver 4.Since pronunciation board 2 includes
First cellular board 21, the second cellular board 22, the carbon fiber layer 23 being set between the first cellular board 21 and the second cellular board 22, with
And it is set to the foam cotton layer 24 of 22 lower section of the second cellular board, the synergistic effect of the first cellular board 21 and the second cellular board 22 can
So that the flat-panel sound box had not only had the characteristics that small in size, but also have the advantages that acoustical quality is good.
In the present embodiment, the upper surface of audio room 3 offers several through-holes, and then has better audio.
In the present embodiment, the quantity of sound transducer 5 is set as three, and three sound transducers 5, which have, reinforces sound quality
Effect.
In the present embodiment, the quantity of driver 4 is set as two, and two drivers 4 have preferably driving effect.
In the present embodiment, three sound transducers 5 are electrically connected with two drivers 4.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. a kind of flat-panel sound box, it is characterised in that：Including support plate, the pronunciation board being set to above the support plate, setting
Audio room above pronunciation board and the driver for being set to the support plate bottom；The pronunciation board includes the first honeycomb
Plate, the second cellular board, the carbon fiber layer being set between first cellular board and second cellular board and it is set to institute
State the foam cotton layer below the second cellular board；The foam cotton layer is set to the top of the support plate；
Several sound transducers are provided in the audio room, several described sound transducers are electrically connected with the driver
It connects.
2. a kind of flat-panel sound box according to claim 1, it is characterised in that：If the upper surface of the audio room offers
Dry through-hole.
3. a kind of flat-panel sound box according to claim 1, it is characterised in that：The quantity of the sound transducer is set as
Three.
4. a kind of flat-panel sound box according to claim 3, it is characterised in that：The quantity of the driver is set as two
It is a.
5. a kind of flat-panel sound box according to claim 4, it is characterised in that：Three sound transducers with it is described
Two driver electrical connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417120.5U CN208174956U (en) | 2018-03-26 | 2018-03-26 | A kind of flat-panel sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417120.5U CN208174956U (en) | 2018-03-26 | 2018-03-26 | A kind of flat-panel sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174956U true CN208174956U (en) | 2018-11-30 |
Family
ID=64374153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417120.5U Expired - Fee Related CN208174956U (en) | 2018-03-26 | 2018-03-26 | A kind of flat-panel sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174956U (en) |
-
2018
- 2018-03-26 CN CN201820417120.5U patent/CN208174956U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102843621B (en) | Portable resonant sound box | |
| CN102821336A (en) | Ceiling type flat-panel sound box | |
| CN201262504Y (en) | Surface-sounding refrigerator | |
| CN102625212B (en) | Flat-panel sound box | |
| CN102325291A (en) | Loudspeaker diaphragm, loudspeaker and mobile terminal | |
| CN208174956U (en) | A kind of flat-panel sound box | |
| CN202931541U (en) | Diaphragm and miniature electroacoustic transducer comprising same | |
| CN205029862U (en) | Body is felt speaker and is provided with happy pillow of body phonosensitive that speaker is felt to this body | |
| CN205336519U (en) | 360 tweeter in all -round sound production | |
| CN208940228U (en) | A kind of flat-panel speaker and its speaker unit | |
| CN202514061U (en) | Plate type sound equipment | |
| CN207947901U (en) | A kind of speaker frame structure promoting electroacoustic performance | |
| CN202514054U (en) | Sounding panel of flat-panel sound device | |
| CN201674654U (en) | Bluetooth flat acoustics with images capable of being transformed | |
| CN204836573U (en) | High -fidelity speaker | |
| CN105430561A (en) | Low-distortion sound box | |
| CN206237600U (en) | Electro-acoustic element | |
| CN206596198U (en) | A kind of phase equilibrium formula multipurpose plane audio amplifier | |
| CN109257669A (en) | Hybrid multi-functional pick-up head | |
| CN207594625U (en) | A kind of anion household audio ornament is drawn | |
| CN204598295U (en) | A kind of electro-acoustic conversion device | |
| CN201766710U (en) | Mobile phone stereo loudspeaker | |
| CN204887395U (en) | Force reverberation high tone quality flat sound based on core is forced to audio mixing | |
| CN203279115U (en) | Moving-coil microphone with ventilation-performance-adjustable damping material | |
| CN204836528U (en) | Force reverberation high tone quality flat sound based on absorb board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200326 |