CN203632824U - Square sound box - Google Patents
Square sound box Download PDFInfo
- Publication number
- CN203632824U CN203632824U CN201320653868.2U CN201320653868U CN203632824U CN 203632824 U CN203632824 U CN 203632824U CN 201320653868 U CN201320653868 U CN 201320653868U CN 203632824 U CN203632824 U CN 203632824U
- Authority
- CN
- China
- Prior art keywords
- shell
- outer casing
- square
- audio amplifier
- 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
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a square sound box. The square sound box comprises an outer casing, wherein the outer casing is hollow and is internally equipped with a loudspeaker device, a front portion of the outer casing is equipped with a gauze, one side of the outer casing is provided with a control switch and a volume adjusting turn button, a power source wire stretches out from one side of the outer casing, and one side face of the outer casing is equipped with an anti-mosquito device. The square sound box is suitable for use on a square, has a simple structure, not only has an excellent loudspeaker effect, but also can expel mosquitoes nearby and provides a relatively good use environment for a user.
Description
Technical field
The utility model belongs to electronic product field, relates in particular to a kind of square audio amplifier.
Background technology
Audio amplifier is the terminal of whole sound system, its effect is that audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated to space, it is the extremely important part of sound system, because it is being undertaken and the signal of telecommunication is transformed into acoustical signal is directly listening to so mission critical for people's ear, it is wanted directly and people's the sense of hearing is come into contacts with, and people's the sense of hearing is very sensitive, and the tone color of complex sound is had to very strong resolving ability, because people's ear is evaluated the most important standard of a sound system tonequality quality just to the subjective feeling of sound, therefore, can think, the performance height of audio amplifier is to play key effect to the playing quality of a sound system, the utility model object is just to provide a kind of audio amplifier, especially a kind of audio amplifier of using on outdoor square of being adapted at.
Utility model content
The utility model provides a kind of square audio amplifier, not only has very good loud-speaking effect, and can drive away near mosquito, for user provides a good environment for use.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of square audio amplifier, comprise shell, hollow in described shell, loudspeaker arrangement is installed in shell, described shell front is provided with gauze, described shell one side is provided with control switch and volume adjustment knob, and described shell one side is extended with power line, on described shell one side, mosquito-driving device is installed.
Described shell top is provided with hand and carries device.
Described audio amplifier one side is provided with a battery case, in described battery case, storage battery is installed, and described storage battery adopts high-capacity lithium battery.
Compared with prior art, a kind of audio amplifier of the present utility model is adapted at using on square, simple in structure, not only has very good loud-speaking effect, and can drive away near mosquito, for user provides a good environment for use.
In order to better understand technological means of the present utility model, especially exemplified by preferred embodiment, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Accompanying drawing: 1 shell, 2 loudspeaker arrangements, 3 gauzes, 4 control switchs, 5 volume adjustment knobs, 6 power lines, 7 mosquito-driving devices.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of square audio amplifier, comprise shell 1, the described interior hollow of shell 1, loudspeaker arrangement 2 is installed in shell 1, and described shell 1 front is provided with gauze 3, and described shell 1 one sides are provided with control switch 4 and volume adjustment knob 5, described shell 1 one sides are extended with power line, on described shell 1 one sides, mosquito-driving device 7 are installed.
Described shell 1 top is provided with hand and carries device.
Described audio amplifier one side is provided with a battery case, in described battery case, storage battery is installed, and described storage battery adopts high-capacity lithium battery.
Adopt above technical scheme; a kind of audio amplifier of the present utility model is adapted at using on square; simple in structure; not only there is very good loud-speaking effect; and can drive away near mosquito, and for user provides a good environment for use, the lower implementation that has other of the utility model that coexists design; without departing from the concept of the premise utility, any apparent replacement is all within the utility model protection range.
Claims (3)
1.Yi Zhong square audio amplifier, it is characterized in that: comprise shell (1), the described interior hollow of shell (1), loudspeaker arrangement (2) is installed in shell (1), described shell (1) front is provided with gauze (3), described shell (1) one side is provided with control switch (4) and volume adjustment knob (5), and described shell (1) one side is extended with power line, on described shell (1) one side, mosquito-driving device (7) is installed.
2. a kind of square according to claim 1 audio amplifier, is characterized in that: described shell (1) top is provided with hand and carries device.
3. a kind of square according to claim 1 audio amplifier, is characterized in that: described audio amplifier one side is provided with a battery case, in described battery case, storage battery is installed, and described storage battery adopts high-capacity lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653868.2U CN203632824U (en) | 2013-10-22 | 2013-10-22 | Square sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320653868.2U CN203632824U (en) | 2013-10-22 | 2013-10-22 | Square sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632824U true CN203632824U (en) | 2014-06-04 |
Family
ID=50819259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320653868.2U Expired - Fee Related CN203632824U (en) | 2013-10-22 | 2013-10-22 | Square sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301834A (en) * | 2014-10-23 | 2015-01-21 | 郑茂 | Portable ultrasonic mosquito repelling sound box |
-
2013
- 2013-10-22 CN CN201320653868.2U patent/CN203632824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301834A (en) * | 2014-10-23 | 2015-01-21 | 郑茂 | Portable ultrasonic mosquito repelling sound box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202841468U (en) | Bluetooth earphone with hearing-aid and anti-noise functions | |
| CN202535410U (en) | Cell phone protecting shell equipped with sound device | |
| CN202872885U (en) | Mobile communication device | |
| CN203136088U (en) | Dice sound box | |
| CN203632824U (en) | Square sound box | |
| CN204836507U (en) | High -fidelity earplug loudspeaker | |
| CN203522982U (en) | Novel bluetooth loudspeaker box | |
| CN202957947U (en) | Novel sound box | |
| CN203563169U (en) | Animal-type multimedia bluetooth sound equipment with propaganda function | |
| CN203289521U (en) | Three-dimensional sound chamber structure for mobile phone | |
| CN202004878U (en) | Television remote controller and television | |
| CN207135242U (en) | A kind of wireless microphone with intelligent noise removal function | |
| CN207410500U (en) | A kind of novel pull rod type sound equipment | |
| CN202738064U (en) | Miniature sound box provided with telescopic resonance cavity | |
| CN204334950U (en) | A kind of Multifunctional audiphones | |
| CN205305052U (en) | Waterproof sound box | |
| CN204069286U (en) | Audio amplifier | |
| CN203086656U (en) | Miniature flat-panel speaker | |
| CN203523006U (en) | Special headphone for multifunctional mobile phones | |
| CN202929372U (en) | Remote control alarm clock | |
| CN203691577U (en) | Micro stereo | |
| CN203399273U (en) | Portable playing device with negative oxygen ion generator | |
| CN203039870U (en) | Stereoscopic sound cavity structure used for smartphone | |
| CN206894839U (en) | A kind of multi-functional microphone with leather sheath | |
| CN203027416U (en) | Wireless remote control stereo |
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: 20140604 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |