CN202095060U - Sponge sound box - Google Patents
Sponge sound box Download PDFInfo
- Publication number
- CN202095060U CN202095060U CN2011202158613U CN201120215861U CN202095060U CN 202095060 U CN202095060 U CN 202095060U CN 2011202158613 U CN2011202158613 U CN 2011202158613U CN 201120215861 U CN201120215861 U CN 201120215861U CN 202095060 U CN202095060 U CN 202095060U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- sponge
- circuit board
- housing
- 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 sponge sound box, which comprises a sound box body and a sponge sleeve. The sponge sleeve is sheathed on the sound box body; as the sound box body is sheathed by the sponge sleeve, the sound box can be prevented from falling off and the sound quality can be improved by a certain extent after the sponge sleeve is sheathed.
Description
Technical field
The utility model is about a kind of audio amplifier.
Background technology
Existing audio amplifier generally comprises housing, loudspeaker and has the circuit board of control circuit, and loudspeaker and circuit board are contained in the inside of housing, during use, by the loudspeaker audio plays.But existing audio amplifier has following shortcoming: when being accidentally impacted, damage easily.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of audio amplifier that can shatter-resistant is provided.
For achieving the above object, the utility model has adopted following technical scheme: a kind of sponge audio amplifier, comprise audio amplifier body and sponges cover, and described sponges cover entangles described audio amplifier body.
Further, described audio amplifier body comprises housing, loudspeaker and circuit board, and described housing has the inner space, and described loudspeaker and circuit board are located at described inner space, and described loudspeaker are connected with circuit board signal, and described sponges cover entangles described housing.
Further, described housing comprises fixedly connected upper shell and lower house, and described inner space is crossed by described upper shell and lower house, and described loudspeaker and described upper shell are fixed, and described circuit board and described lower house are fixed.
Further, described sponge audio amplifier also comprises the shift knob of being located at housing, and described shift knob is connected with circuit board signal.
Further, described sponge body also comprises battery cover, and described housing is provided with battery compartment, and described battery cover detachably is installed on described battery compartment.
The beneficial effects of the utility model are: entangle the audio amplifier body by sponges cover, thereby make the audio amplifier can shatter-resistant, and can to a certain degree improve tonequality after putting sponges cover.
Description of drawings
Fig. 1 is the three-dimensional exploded view of present embodiment sponge audio amplifier;
Fig. 2 is the half sectional view of present embodiment sponge audio amplifier.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by embodiment.
As shown in Figures 1 and 2, present embodiment sponge audio amplifier comprises audio amplifier body 1 and sponges cover 2, and this audio amplifier body 1 comprises housing 11, loudspeaker 12, circuit board 13 and battery cover 14.Housing 11 has inner space 15, and loudspeaker 12 and circuit board 13 all are located at this inner space 15, and circuit board 13 has control circuit, and loudspeaker are connected with this control circuit signal.The bottom of housing is provided with the battery compartment 16 that is used to place battery, and battery cover 14 detachably is installed on this battery compartment.In addition, this housing also can be provided with shift knob 17, and this shift knob is connected with the control circuit signal.
Sponges cover 2 is made by sponge, and its exterior contour according to housing 11 is made and can be entangled housing 11.Sponges cover 2 has opening 21, and sponge body 1 is packed into from this opening.
For present embodiment, the sponge audio amplifier comprises sponges cover and audio amplifier body, and this sponges cover entangles this audio amplifier body, and this sponges cover can be according to the design of audio amplifier body, and it generally envelopes the audio amplifier body with larger area and is advisable.The audio amplifier body can adopt existing structure, also can adopt other that structure of sounding loudspeaker can be installed.
Above content be in conjunction with concrete execution mode to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (5)
1. a sponge audio amplifier comprises the audio amplifier body, it is characterized in that: also comprise sponges cover, described sponges cover entangles described audio amplifier body.
2. sponge audio amplifier as claimed in claim 1, it is characterized in that: described audio amplifier body comprises housing, loudspeaker and circuit board, and described housing has the inner space, and described loudspeaker and circuit board are located at described inner space, described loudspeaker are connected with circuit board signal, and described sponges cover entangles described housing.
3. sponge audio amplifier as claimed in claim 2, it is characterized in that: described housing comprises fixedly connected upper shell and lower house, described inner space is crossed by described upper shell and lower house, and described loudspeaker and described upper shell are fixed, and described circuit board and described lower house are fixed.
4. as any described sponge audio amplifier among the claim 1-3, it is characterized in that: also comprise the shift knob of being located at bright body, described shift knob is connected with circuit board signal.
5. sponge audio amplifier as claimed in claim 4 is characterized in that: described sponge body also comprises battery cover, and described housing is provided with battery compartment, and described battery cover detachably is installed on described battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202158613U CN202095060U (en) | 2011-06-23 | 2011-06-23 | Sponge sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202158613U CN202095060U (en) | 2011-06-23 | 2011-06-23 | Sponge sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202095060U true CN202095060U (en) | 2011-12-28 |
Family
ID=45370099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202158613U Expired - Fee Related CN202095060U (en) | 2011-06-23 | 2011-06-23 | Sponge sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202095060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848045A (en) * | 2016-06-03 | 2016-08-10 | 常州市科宏电子电器有限公司 | Wireless waterproof Bluetooth sound box |
-
2011
- 2011-06-23 CN CN2011202158613U patent/CN202095060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105848045A (en) * | 2016-06-03 | 2016-08-10 | 常州市科宏电子电器有限公司 | Wireless waterproof Bluetooth sound box |
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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: 20111228 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |