CN205081944U - Audio amplifier with play function - Google Patents
Audio amplifier with play function Download PDFInfo
- Publication number
- CN205081944U CN205081944U CN201520396832.XU CN201520396832U CN205081944U CN 205081944 U CN205081944 U CN 205081944U CN 201520396832 U CN201520396832 U CN 201520396832U CN 205081944 U CN205081944 U CN 205081944U
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- CN
- China
- Prior art keywords
- audio amplifier
- string
- housing
- playing function
- support
- 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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- Electrophonic Musical Instruments (AREA)
Abstract
The utility model discloses an audio amplifier with play function is provided with the complex root string on the surface of this audio amplifier, the string is fixed in on the casing of audio amplifier or in the casing. The utility model discloses an improvement of audio amplifier makes it not only have music instant music, can combine the string to use as the musical instrument moreover, has multiple service function, individualized demand and the amusement requirement of people of being more convenient for.
Description
Technical field
The utility model belongs to the technical field of audio-frequence player device, particularly audio amplifier.
Background technology
Audio amplifier refers to the audio playback device connected by wire rod, and present audio amplifier can be connected with bluetooth playback equipments such as mobile phone, panel computer and notebooks by various ways, reaches the object of the broadcasting controlling audio frequency quickly and easily.At present, audio amplifier is on the market based on portable sound box, and profile is generally comparatively small and exquisite portable, and technology for loudspeaker box also relies on it to facilitate the feature of human nature liking deeply by people, but the function of present audio amplifier is also more single, only has the function that audio frequency is play.
As patent application 201420619097.X discloses a kind of audio amplifier, it comprises the box body of two semiellipse cylinder shapes, be respectively the first box body and the second box body, described two box bodys can along connector to synthesis elliptical cylinder-shape, rechargeable battery is provided with in first box body, charging inlet is connected with the positive and negative electrode of rechargeable battery respectively with electric discharge interface, control chip, bluetooth module and speaker module is provided with in second box body, the output of bluetooth module is connected with the input of control chip, and the output of control chip is connected with the input of speaker module.The utility model utilizes the rechargeable battery continued power in the first box body, greatly can improve the flying power of this audio amplifier, make it to work long hours.In addition, also can be connected with other electronic equipments by electric discharge interface, provide power supply to supply to other electronic equipments.
Bluetooth just arranges with in audio amplifier by this patent application, as a kind of means of communication, only has music playback function, function singleness.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide a kind of audio amplifier with playing function, and this audio amplifier also has playing function while having playing function, musical instrument and audio amplifier can be combined with together with.
Another object of the present utility model is to provide a kind of audio amplifier with playing function, and this loudspeaker box structure is simple, is easy to realize, more amusement can be provided to select for people.
For achieving the above object, the technical solution of the utility model is as follows.
There is an audio amplifier for playing function, the outer surface that it is characterized in that this audio amplifier is provided with complex root string, on the housing that described string is fixed on audio amplifier or in housing.
Further, at least one side of described housing is provided with string frame, and described string is supported by string frame, and is fixed on housing, so that people play or hit.
Further, be provided with frequency aware circuit in described audio amplifier, at least one end of described string extends in housing, is connected to described frequency aware circuit, with by frequency aware circuit by the music conversion of performance for audio frequency externally exports.
Further, described frequency aware circuit is that frequency perception transforms chip, is that audio signal exports after it receives the change of string frequency by frequency translation.
The housing of described audio amplifier is provided with support, described support in order to support external Bluetooth communication equipment, audio signal can be exported.
Further, described support is movably set in housing, specifically, there is in described housing a container cavity, described support is arranged in this container cavity by track, can pull out support when use, supports and fix Bluetooth communication equipment, when not using, support can be drawn in container cavity.
Play for the ease of people or hit string, the outer surface of described housing being provided with a cavity, the two ends of described cavity have outstanding supporting walls, and described string is covered on described cavity, and support by supporting walls.
Further, described supporting walls is evenly provided with multiple string slot, described string is arranged in string slot, and the two ends of cutting described string extend in housing, and are fixed in housing.
Further, described cavity is arranged on the outer wall of described speaker, neither affects the setting of string, does not also affect the normal play of audio amplifier.
The utility model, by the improvement of audio amplifier, makes it not only have music playback function, and can use as musical instrument in conjunction with string, has multiple using function, the demand of people's personalization of being more convenient for and amusement requirement.
And structure of the present utility model is simple, is easy to realize, can be widely used in the design of existing audio amplifier.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model is implemented.
Fig. 2 is the side structure schematic diagram that the utility model is implemented.
Fig. 3 is support that the utility model is implemented structural representation when opening.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to the audio amplifier with playing function that Figure 1 shows that the utility model realizes, audio amplifier is existing structure, does not repeat them here.Core of the present utility model is on the outer surface of audio amplifier 1, be provided with complex root string 2, and these strings 2 are fixed on the housing 11 of audio amplifier.
Shown in composition graphs 2, the outer surface of housing 11 is provided with a cavity 12, the two ends of cavity 12 have outstanding supporting walls 13, are covered in by string 2 on cavity 12, string 2 and support by supporting walls 13.
Meanwhile, supporting walls 13 is evenly provided with multiple string slot 14, string 2 is all arranged in string slot 14, and one is be convenient to fixing and location, and two is be convenient to people play.
The two ends of string 2 extend in housing 11, and are fixed in housing 11.Specifically, one end of string 2 is walked around from supporting walls 13, is through in housing 11, is fixed by fixing point 15; The other end of string 2 then walks around supporting walls 13, is through in housing 11, and be connected with vibration frequency perception chip 16, this connection has fixation simultaneously.Vibration frequency perception chip 16 is by being that audio frequency externally exports to the perception of string vibration frequency by the music conversion of performance.
And under normal circumstances, cavity 12 is arranged on the loudspeaker outer wall of audio amplifier, so neither affects the setting of string, does not also affect the normal play of audio amplifier.
Again shown in composition graphs 3, a side of housing 11 is provided with stretchable support 17, described support in order to support external Bluetooth communication equipment, audio signal can be exported.
Specifically, support 17 is movably set in housing 11 by track, there is a container cavity 18 in housing 11, support 17 is arranged in this container cavity 18 by track, can according to pulling out support 17 shown in the direction of arrow when using, communication equipment or hand-held communication terminal (such as mobile phone) are supported and fixed, when not using, support 17 can be drawn in container cavity 18.
Communication equipment or hand-held communication terminal (such as mobile phone) can carry out communication with the control circuit be arranged in audio amplifier and miscellaneous equipment, to play better, can not only by the music in communication equipment or hand-held communication terminal (such as mobile phone) or video playback out, also quoting of playing or play can be played back.
In a word, the utility model, by the improvement of audio amplifier, makes it not only have music playback function, and can use as musical instrument in conjunction with string, has multiple using function, the demand of people's personalization of being more convenient for and varied amusement requirement.
And this structure can be applicable to play and draw as guitar, violin, bass etc. device of playing music, and also can be applied to percussion instrument.
In realization of the present utility model, audio amplifier is not refer in particular to common audio amplifier, and every playback equipment with function of loudspeaker box can be called audio amplifier, such as Baffle Box of Bluetooth, WIFI audio amplifier, can use as the carrier of string.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. there is an audio amplifier for playing function, the outer surface that it is characterized in that this audio amplifier is provided with complex root string, on the housing that described string is fixed on audio amplifier or in housing.
2. have the audio amplifier of playing function as claimed in claim 1, it is characterized in that at least one side of described housing is provided with string frame, described string is supported by string frame, and is fixed on housing.
3. have the audio amplifier of playing function as claimed in claim 1, it is characterized in that being provided with frequency aware circuit in described audio amplifier, at least one end of described string extends in housing, is connected to described frequency aware circuit.
4. there is the audio amplifier of playing function as claimed in claim 3, it is characterized in that described frequency aware circuit is that frequency perception transforms chip.
5. have the audio amplifier of playing function as claimed in claim 1, it is characterized in that the housing of described audio amplifier is provided with support, described support is in order to support external Bluetooth communication equipment.
6. have the audio amplifier of playing function as claimed in claim 5, it is characterized in that described support is movably set in housing, have a container cavity in described housing, described support is arranged in this container cavity by track.
7. have the audio amplifier of playing function as claimed in claim 1, the outer surface that it is characterized in that described housing is provided with a cavity, and the two ends of described cavity have outstanding supporting walls, and described string is covered on described cavity, and support by supporting walls.
8. have the audio amplifier of playing function as claimed in claim 7, it is characterized in that described supporting walls is evenly provided with multiple string slot, described string is arranged in string slot, and the two ends of described string extend in housing, and is fixed in housing.
9. there is the audio amplifier of playing function as claimed in claim 7, it is characterized in that described cavity is arranged on the outer wall of described speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396832.XU CN205081944U (en) | 2015-06-10 | 2015-06-10 | Audio amplifier with play function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396832.XU CN205081944U (en) | 2015-06-10 | 2015-06-10 | Audio amplifier with play function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081944U true CN205081944U (en) | 2016-03-09 |
Family
ID=55434314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396832.XU Expired - Fee Related CN205081944U (en) | 2015-06-10 | 2015-06-10 | Audio amplifier with play function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021146881A1 (en) * | 2020-01-21 | 2021-07-29 | 声音启蒙科技(深圳)有限公司 | Electronic device |
-
2015
- 2015-06-10 CN CN201520396832.XU patent/CN205081944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021146881A1 (en) * | 2020-01-21 | 2021-07-29 | 声音启蒙科技(深圳)有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20170610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |