CN206323514U - High tone quality curved face type audio amplifier - Google Patents
High tone quality curved face type audio amplifier Download PDFInfo
- Publication number
- CN206323514U CN206323514U CN201621237691.8U CN201621237691U CN206323514U CN 206323514 U CN206323514 U CN 206323514U CN 201621237691 U CN201621237691 U CN 201621237691U CN 206323514 U CN206323514 U CN 206323514U
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- CN
- China
- Prior art keywords
- chamber
- sound
- radiator
- shell
- loudspeaker
- 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
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Abstract
The utility model discloses a kind of high tone quality curved face type audio amplifier, including shell, guard, circuit board, loudspeaker, radiator and sound guide tube；There is first chamber and second chamber in the appearance profile shape in curved surface of the shell, shell；The loudspeaker and radiator are embedded in first chamber and second chamber respectively, sound guide tube is in shell, one end of sound guide tube has into sound mouthful, this enters sound mouthful connection first chamber, the other end of sound guide tube has sound mouth, the sound mouth connects second chamber, and sound mouth is towards the bottom surface of second chamber and back to radiator.By the way that loudspeaker and radiator are embedded in first chamber and second chamber respectively, coordinate and first chamber connect with second chamber using sound guide tube, and sound guide tube sound mouth towards the bottom surface of second chamber and back to radiator so that radiator vibration is uniformly, low-frequency effect is more preferably powerful, and tonequality is more preferable；And the profile of this product is curve form, novel in appearance can form good collocation with instantly popular curved surface TV.
Description
Technical field
The utility model is related to audio amplifier art, refers in particular to a kind of high tone quality curved face type audio amplifier.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that audio electric energy is converted into corresponding acoustic energy, and its spoke
Space is mapped to go.It is the extremely important part of sound system, because it is responsible for is transformed into acoustical signal confession electric signal
The ear of people directly listens to so one mission critical, and the sense of hearing that it will be directly with people is come into contacts with, and the sense of hearing of people is very clever
Quick, and there is very strong resolving ability to the tone color of complex sound.Because human ear is exactly evaluated the subjective feeling of sound
The most important standard of one sound system tonequality quality, accordingly, it is believed that the performance height of audio amplifier is to a sound system
Playing quality be to play key effect.
Current audio amplifier typically all includes loudspeaker and radiator, and radiator is usually used to adjustment bass so that design
Person can adjust the overall tone color of audio amplifier, however, in the prior art, radiator and loudspeaker are generally installed in the same chamber, are made
It must vibrate uneven, low-frequency effect is undesirable, also, current audio amplifier profile is common, it is impossible to instantly popular curved surface TV
It is adapted.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of high tone quality to the utility model
Curved face type audio amplifier, the problem of it can effectively solve undesirable existing audio amplifier low-frequency effect and common profile.
To achieve the above object, the utility model is using following technical scheme：
A kind of high tone quality curved face type audio amplifier, includes shell, guard, circuit board, loudspeaker, radiator and sound guide tube；Should
The appearance profile shape in curved surface of shell, the front side of shell have in the opening of a curve form, shell have first chamber and
Second chamber；The shape of the guard is adapted with opening, and guard covers foregoing opening；The circuit board is arranged in shell；Should
Loudspeaker and radiator are embedded in first chamber and second chamber respectively, and the periphery of loudspeaker and the surface periphery sealing of first chamber are pacified
Load is connect, and connection is installed in the periphery of radiator and the surface periphery sealing of second chamber, and loudspeaker and radiator are just to guard
Medial surface, the loudspeaker are connected with circuit board conducting；The sound guide tube is arranged in shell, and one end of sound guide tube has into sound mouthful, should
Enter sound mouthful connection first chamber, the other end of sound guide tube has sound mouth, sound mouth connection second chamber, and sound mouth direction
The bottom surface of second chamber and back to radiator.
As a kind of preferred scheme, also there is accommodating cavity in the shell, the circuit board is arranged in accommodating cavity, and this first
Chamber and second chamber are two, and two second chambers are located between two first chambers respectively, and the accommodating cavity is located at two second chambers
Between room, it is embedded with each first chamber in foregoing loudspeaker, each second chamber and is embedded with aforementioned radiation device, every 1
A foregoing sound guide tube is respectively connected between one chamber and corresponding second chamber.
As a kind of preferred scheme, the loudspeaker and radiator are fixedly connected by fixed frame with shell.
As a kind of preferred scheme, the guard is fixedly connected by way of buckle with shell.
As a kind of preferred scheme, the radiator to use and be provided with impression on double folding ring vibrating diaphragm, ring.
As a kind of preferred scheme, the sound guide tube is curved shape, and sound guide tube enters side of the sound mouthful just to loudspeaker.
As a kind of preferred scheme, the lead of the loudspeaker is located at outside first chamber and second chamber.
As a kind of preferred scheme, multiple control knobs are provided with the circuit board, the plurality of control knob exposes to shell
Top.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By the way that loudspeaker and radiator are embedded in first chamber and second chamber respectively, coordinate and utilize sound guide tube by the first chamber
Room is connected with second chamber, and sound guide tube sound mouth towards the bottom surface of second chamber and back to radiator so that radiator
Vibration is uniform, and low-frequency effect is more preferably powerful, and tonequality is more preferable；And the profile of this product is curve form, novel in appearance, Neng Gouyu
Instantly popular curved surface TV forms good collocation.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model；
Fig. 3 is the assembling schematic perspective view of the another angle of preferred embodiment of the utility model；
Fig. 4 is the exploded view of the preferred embodiment of the utility model；
Fig. 5 is the sectional view of the preferred embodiment of the utility model；
Fig. 6 be the utility model preferred embodiment in sound guide tube amplification stereogram.
Accompanying drawing identifier declaration：
10th, shell 11, first chamber
12nd, second chamber 13, accommodating cavity
20th, guard 30, circuit board
31st, control knob 32, interface
40th, loudspeaker 50, radiator
51st, double folding ring vibrating diaphragm 60, sound guide tube
61st, sound mouthful 62, sound mouth are entered
70th, fixed frame.
Embodiment
It refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the preferred embodiment of the utility model, include
Shell 10, guard 20, circuit board 30, loudspeaker 40, radiator 50 and sound guide tube 60.
The appearance profile shape in curved surface of the shell 10, its appearance profile is adapted with curved surface TV, the front side of shell 10
There is first chamber 11 and second chamber 12 in opening with a curve form, shell 10.
The shape of the guard 20 is adapted with opening, and guard 20 covers foregoing opening；In the present embodiment, the guard
20 are fixedly connected by way of buckle with shell 10, easy to assembly.
The circuit board 30 is arranged in shell 10；In the present embodiment, multiple control knobs are provided with the circuit board 30
31, the plurality of control knob 31 exposes to the top of shell 10.
The loudspeaker 40 and radiator 50 are embedded in first chamber 11 and second chamber 12 respectively, the periphery of loudspeaker 40 and first
Connection is installed in the surface periphery sealing of chamber 11, and the periphery of radiator 50 is installed with the surface periphery sealing of second chamber 12 to be connected
Connect, the medial surface of loudspeaker 40 and radiator 50 just to guard 20, the loudspeaker 40 are connected with the conducting of circuit board 30.In the present embodiment
In, the loudspeaker 40 and radiator 50 are fixedly connected by fixed frame 70 with shell 10, and, the lead of the loudspeaker 40（Figure
In do not show）Outside first chamber 11 and second chamber 12, the sealing of loudspeaker and radiator is facilitated to install and safeguard.Also, institute
State and be provided with impression on the use double folding ring of radiator 50 vibrating diaphragm 51, ring（Do not show in figure）, make it that vibration is uniform.
The sound guide tube 60 is arranged in shell 10, and one end of sound guide tube 60 has into sound mouthful 61, and this enters the connection of sound mouthful 61 the
One chamber 11, the other end of sound guide tube 60 has sound mouth 62, the sound mouth 62 connection second chamber 12, and the direction of sound mouth 62
The bottom surface of second chamber 12 and back to radiator 50.In embodiment, the sound guide tube 60 is curved shape, and sound guide tube 60 enters sound mouthful
61 side just to loudspeaker 40.
And, also there is accommodating cavity 13, the circuit board 30 is arranged in accommodating cavity 13, the first chamber in the shell 10
11 and second chamber 12 be two, two second chambers 12 are located between two first chambers 11 respectively, and the accommodating cavity 13 is located at two
Between second chamber 12, it is embedded with each first chamber 11 before being embedded with foregoing loudspeaker 40, each second chamber 12
Radiator 50 is stated, a foregoing sound guide tube 60 is respectively connected between each first chamber 11 and corresponding second chamber 12.
In use, this product can be connected to the equipment such as computer or television by the various interfaces 32 set on circuit board 30
On, it can also cause that mobile device such as mobile phone etc. carries out wireless connection transmission with this product by way of bluetooth connection.During work,
The sound that loudspeaker 40 are produced is entered in second chamber 12 by sound guide tube 60, and sound is outside by radiator generation low-frequency sound
Propagate.
Design focal point of the present utility model is：By the way that loudspeaker and radiator are embedded in into first chamber and second chamber respectively
In, coordinate and connected first chamber with second chamber using sound guide tube, and sound guide tube sound mouth towards the bottom of second chamber
Face and back to radiator so that radiator vibration is uniform, and low-frequency effect is more preferably powerful, and tonequality is more preferable；And the profile of this product
For curve form, novel in appearance can form good collocation with instantly popular curved surface TV.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent change
Change with modification, in the range of still falling within technical solutions of the utility model.
Claims (8)
1. a kind of high tone quality curved face type audio amplifier, it is characterised in that：Include shell, guard, circuit board, loudspeaker, radiator and
Sound guide tube；The appearance profile shape in curved surface of the shell, the front side of shell, which has in the opening of a curve form, shell, has the
One chamber and second chamber；The shape of the guard is adapted with opening, and guard covers foregoing opening；The circuit board is arranged at outer
In shell；The loudspeaker and radiator are embedded in first chamber and second chamber respectively, the periphery of loudspeaker and the surface week of first chamber
Connection is installed in edge sealing, and connection is installed in the periphery of radiator and the surface periphery sealing of second chamber, and loudspeaker and radiator are just
To the medial surface of guard, the loudspeaker are connected with circuit board conducting；The sound guide tube is arranged in shell, one end of sound guide tube have into
Sound mouthful, this enters sound mouthful connection first chamber, and the other end of sound guide tube has sound mouth, sound mouth connection second chamber, and goes out
Sound is mouthful towards the bottom surface of second chamber and back to radiator.
2. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：Also there is accommodating cavity in the shell,
The circuit board is arranged in accommodating cavity, and the first chamber and second chamber are two, and two second chambers are located at two first respectively
Between chamber, the accommodating cavity is located between two second chambers, and foregoing loudspeaker, every one second chamber are embedded with each first chamber
Aforementioned radiation device is embedded with room, a foregoing sound guide tube is respectively connected between each first chamber and corresponding second chamber.
3. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：The loudspeaker and radiator pass through fixation
Frame is fixedly connected with shell.
4. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：The guard by way of buckle with
Shell is fixedly connected.
5. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：The radiator is shaken using double folding ring
Impression is provided with film, ring.
6. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：The sound guide tube is curved shape, sound guide tube
Enter side of the sound mouthful just to loudspeaker.
7. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：The lead of the loudspeaker is located at the first chamber
Outside room and second chamber.
8. high tone quality curved face type audio amplifier according to claim 1, it is characterised in that：Multiple controls are provided with the circuit board
Button processed, the plurality of control knob exposes to the top of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237691.8U CN206323514U (en) | 2016-11-18 | 2016-11-18 | High tone quality curved face type audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237691.8U CN206323514U (en) | 2016-11-18 | 2016-11-18 | High tone quality curved face type audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323514U true CN206323514U (en) | 2017-07-11 |
Family
ID=59265829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237691.8U Expired - Fee Related CN206323514U (en) | 2016-11-18 | 2016-11-18 | High tone quality curved face type audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323514U (en) |
-
2016
- 2016-11-18 CN CN201621237691.8U patent/CN206323514U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20211118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |