CN206164812U - Audio amplifier suitable for small -size place - Google Patents
Audio amplifier suitable for small -size place Download PDFInfo
- Publication number
- CN206164812U CN206164812U CN201621239562.2U CN201621239562U CN206164812U CN 206164812 U CN206164812 U CN 206164812U CN 201621239562 U CN201621239562 U CN 201621239562U CN 206164812 U CN206164812 U CN 206164812U
- Authority
- CN
- China
- Prior art keywords
- small
- audio amplifier
- gim peg
- power amplifier
- hanging
- 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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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides an audio amplifier suitable for small -size place, includes box, speaker, power amplifier, and wherein box top panel middle part is provided with the main gim peg of hanging, and box top panel periphery is provided with the three supplementary gim peg of hanging, and the power amplifier upper end is provided with the high frequency unit, and the power amplifier lower extreme is provided with two intermediate frequency units. The utility model has the advantages of through in that to design the symmetry on the device be the intermediate frequency unit with hang the gim peg, solve current audio amplifier since sound too big with can not hang, can not be applicable to the problem in small -size place.
Description
Technical field
The utility model is related to electroacoustic techniques field, more particularly, to a kind of audio amplifier suitable for small-sized place.
Background technology
Audio amplifier is good due to its amplifying effect, improves tonequality ability by force, is widely used in the audio-visual of the large-scale occasions such as business performance
In system.Because existing audio amplifier is high-frequency high-power audio amplifier, and all it is not provided with hanging gim peg, it is impossible to which hanging can only be put in
On ground, for place small-sized as meeting room, will to there is sound excessive and cause the phenomenon of echo and distortion, together
When make the space in small-sized place narrower and small.Therefore, it is badly in need of solving existing audio amplifier because sound is excessive and can not hang, it is impossible to suitable
For the problem in small-sized place, there is provided a kind of audio amplifier suitable for small-sized place.
The content of the invention
The purpose of this utility model is to provide a kind of audio amplifier suitable for small-sized place, by designing symmetrical on device
Formula intermediate frequency unit and hanging gim peg, solve existing audio amplifier because sound is excessive and can not hang, it is impossible to suitable for small-sized place
Problem.
Technical solution of the present utility model is：A kind of audio amplifier suitable for small-sized place, including casing, loudspeaker,
Power amplifier, wherein casing top panel middle part is provided with main hanging gim peg, and casing top panel periphery is provided with three auxiliary
Hanging gim peg, power amplifier upper end is provided with high frequency unit, and power amplifier lower end is provided with two intermediate frequency units.Master hangs
Hang gim peg to play a part of to hang and fixed audio amplifier.Auxiliary hanging gim peg plays a part of to reinforce sound box hanging.High frequency list
Unit adopts 1 1.75 small weapon oxysome.Intermediate frequency unit carries out symmetrical expression design and is optimized using two 8 small weapon oxysomes.
The utility model has the advantage of be symmetrically intermediate frequency unit and hanging gim peg by designing on device, solve existing
There is audio amplifier because sound is excessive and can not hang, it is impossible to suitable for the problem in small-sized place.
Description of the drawings：
Accompanying drawing 1 is positive structure schematic of the present utility model, and accompanying drawing 2 is side profile structural representation of the present utility model
Figure, accompanying drawing 3 is top surface structure schematic diagram of the present utility model.
In accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3,1, casing, 2, loudspeaker, 3, power amplifier, 31, high frequency unit, 32,
Intermediate frequency unit, 4, main hanging gim peg, 5, auxiliary hanging gim peg.
Specific embodiment
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, the utility model includes casing（1）, loudspeaker（2）, power amplifier
（3）, wherein casing（1）Top panel middle part is provided with main hanging gim peg（4）, casing（1）Top panel periphery be provided with three it is auxiliary
Help hanging gim peg（5）, power amplifier（3）Upper end is provided with high frequency unit（31）, power amplifier（3）Lower end is provided with two
Individual intermediate frequency unit（32）.Main hanging gim peg（4）Play a part of to hang and fixed audio amplifier.Auxiliary hanging gim peg（5）Play
Reinforce the effect of sound box hanging.High frequency unit（31）Using 1 1.75 small weapon oxysome.Intermediate frequency unit（32）Using two 8 small weapon
Oxysome carries out symmetrical expression design and is optimized.
Claims (2)
1. a kind of audio amplifier suitable for small-sized place, including casing（1）, loudspeaker（2）, power amplifier（3）, it is characterised in that
Casing（1）Top panel middle part is provided with main hanging gim peg（4）, casing（1）It is solid that top panel periphery is provided with three auxiliary hangings
Determine bolt（5）.
2. a kind of audio amplifier suitable for small-sized place according to claim 1, it is characterised in that described power amplifier
（3）Upper end is provided with high frequency unit（31）, power amplifier（3）Lower end is provided with two intermediate frequency units（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239562.2U CN206164812U (en) | 2016-11-20 | 2016-11-20 | Audio amplifier suitable for small -size place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239562.2U CN206164812U (en) | 2016-11-20 | 2016-11-20 | Audio amplifier suitable for small -size place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206164812U true CN206164812U (en) | 2017-05-10 |
Family
ID=58660199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239562.2U Expired - Fee Related CN206164812U (en) | 2016-11-20 | 2016-11-20 | Audio amplifier suitable for small -size place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206164812U (en) |
-
2016
- 2016-11-20 CN CN201621239562.2U patent/CN206164812U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171120 |