CN107454499A - A kind of audio amplifier with dustproof construction - Google Patents
A kind of audio amplifier with dustproof construction Download PDFInfo
- Publication number
- CN107454499A CN107454499A CN201710862889.8A CN201710862889A CN107454499A CN 107454499 A CN107454499 A CN 107454499A CN 201710862889 A CN201710862889 A CN 201710862889A CN 107454499 A CN107454499 A CN 107454499A
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- box body
- sound box
- dustproof construction
- housing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to a kind of audio amplifier with dustproof construction, including accommodate housing, sound box body and dust cover；The inside for accommodating housing is provided with accommodating cavity, and the sound box body is arranged in the accommodating cavity；The outer circle wall for accommodating housing is provided with multiple grooves, and the inner peripheral wall of the dust cover is provided with the fixture block with the mutual clamping of the groove, and the dust cover is fastened on by the fixture block on the groove of the receiving housing.The present invention is simple in construction, easy to use, can reach the effect of isolation dust by dustproof construction when not in use, and occupied little space during its storage.
Description
Technical field
The present invention relates to technical field of electronic products, more particularly to a kind of audio amplifier with dustproof construction.
Background technology
With the raising of living standard, household appliances have become spiritual and material required in people's life
Product.And music is a kind of spiritual enjoyment for people, audio amplifier is capital equipment essential in this spiritual enjoyment.
Existing audio amplifier species is various, and various new products emerge in an endless stream.According to the function distinguishing of audio amplifier, existing audio amplifier bag
Include non intelligent two kinds of audio amplifier and intelligent sound box, in the case where current various smart machines continue to develop, intelligent sound box also by
The favor of consumers in general.
However, because loudspeaker does not have a dustproof construction in existing loudspeaker box structure, or led come dust-proof by metal net mask
Cause audio amplifier is exposed among air always, and the inside that the time has grown audio amplifier will easily accumulate dust, so as to cause under tonequality
Drop, reduce the comfort of Consumer's Experience.
The content of the invention
Based on this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of audio amplifier with dustproof construction,
Its is simple in construction, easy to use, can reach the effect of isolation dust by dustproof construction when not in use, and during its storage
Occupy little space.
To achieve these goals, the technical solution adopted by the present invention is：A kind of audio amplifier with dustproof construction, including hold
Receive housing, sound box body and dust cover；The inside for accommodating housing is provided with accommodating cavity, and the sound box body is arranged on this
In accommodating cavity；The outer circle wall for accommodating housing is provided with multiple grooves, the inner peripheral wall of the dust cover provided with
The fixture block of the mutual clamping of groove, the dust cover are fastened on by the fixture block on the groove of the receiving housing.
Thus, the audio amplifier of the present invention with dustproof construction, using new dustproof design structure, it is made not make
Used time, it can be fastened on and be accommodated on housing by dust cover, and surround a closed space, so as to protect sound box body not
It is exposed to accumulate dust in atmosphere, and solve the technical problem of existing sound box body dust-proof effect difference；And when in use, again
It can be opened and used by dust cover, so as to reach effect easy to use.In addition, the audio amplifier with dustproof construction of the present invention
It is simple in construction, and occupy little space, be attractive in appearance succinct, there is very high market popularization value.
Further, the top for accommodating housing is provided with a handle portion, the handle portion by two arc columns with it is described
Housing is accommodated to be fixedly connected.By limiting herein, be advantageous to the position that user is capable of preferably Mobile loudspeaker box.
Further, the inside in the handle portion is hollow structure, and the inside of the arc column is hollow structure,
The inside in the handle portion connects setting with the inside of the arc column.By limiting herein, be advantageous to the arrangement that walks of electric wire
It is more flexible.
Further, the lower section in the handle portion is provided with breath light, and the breath light electrically connects with the sound box body.It is logical
Cross and limit herein so that the audio amplifier with dustproof construction, with dynamic lighting effects, is advantageous to increase tool when playing music
There is the function of the audio amplifier of dustproof construction.
Further, the electric wire that the breath light electrically connects with the sound box body is arranged on the inside of the arc column.
By limiting herein, the installation for being advantageous to electric wire walks more convenient, and saves space.
Further, the top in the handle portion is provided with power switch, and the power switch electrically connects with the sound box body.
By limiting herein so that power switch is arranged on the top of dust cover, be advantageous to user it is operated it is more convenient direct.
Further, the sound box body includes bluetooth module, and the bluetooth module is set for the sound box body with the external world
Standby wireless connection.By limiting herein, be advantageous to infinitely connect between the audio amplifier and the external world, it is not necessary to be confined to wired company
Connect.
Further, the outside for accommodating housing is provided with an opening, and the charging position of the sound box body is arranged on this
In opening.By limiting herein, the charging for being advantageous to sound box body is more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the audio amplifier with dustproof construction of the present invention.
Embodiment
To further illustrate each embodiment, the present invention is provided with accompanying drawing.These accompanying drawings are the invention discloses the one of content
Point, it can coordinate the associated description of specification to explain the operation principles of embodiment mainly to illustrate embodiment.Coordinate ginseng
These contents are examined, one of ordinary skill in the art will be understood that other may obtain embodiment and advantages of the present invention.
Referring to Fig. 1, it is the structural representation of the audio amplifier with dustproof construction of the present invention.Having for the present invention is dust-proof
The audio amplifier of structure, including accommodate housing 10, sound box body 20 and dust cover 30；The inside for accommodating housing 10, which is provided with, to be accommodated
Cavity, the sound box body 20 are arranged in the accommodating cavity；The outer circle wall for accommodating housing 10 is provided with multiple grooves
11, the inner peripheral wall of the dust cover 30 is provided with the fixture block with the 11 mutual clamping of groove, and the dust cover 30 passes through institute
Fixture block is stated to be fastened on the groove 11 of the receiving housing 10.
It is described to accommodate the cylindrical structure that housing 10 is preferably one end open in the present embodiment, and its inner peripheral wall surrounds
Accommodating cavity.The sound box body 20 is arranged in the accommodating cavity, and the top plane of the sound box body 20 is less than the appearance
Receive the top plane of housing 10.
Specifically, the top for accommodating housing 10 is provided with a handle portion 40, the handle portion 40 by two arc columns and
The receiving housing 10 is fixedly connected.
In addition, the outside for accommodating housing 10 is provided with an opening 12, the charging position of the sound box body 20 is arranged on
In the opening 12.
In the present embodiment, it is preferable that the sound box body 20 includes bluetooth module, and the bluetooth module is used for the audio amplifier master
The wireless connection of body 20 and external device.
The dust cover 30 can seal the sound box body 20 when being fastened with the receiving housing 10, so as to protect
Dust can not be accumulated by having protected sound box body 20.
The inside in the handle portion 40 is hollow structure, and the inside of the arc column is hollow structure, described to carry
The inside of hand 40 connects setting with the inside of the arc column.
In the present embodiment, it is preferable that the lower section in the handle portion 40 is provided with breath light, and the breath light 21 and the audio amplifier
Main body 20 electrically connects.In addition, the top in the handle portion 40 is provided with power switch, the power switch and the electricity of sound box body 20
Connection.
Wherein, the electric wire that the breath light 20, power switch electrically connect with the sound box body 20 is arranged on the arc
The inside of post, so as to conceal electric wire, it ensure that the neat and artistic property of audio amplifier outward appearance.
The operation principle of the audio amplifier with dustproof construction of the explanation present invention below：
When not in use, dust cover 30 is fastened on 11 in the groove on the outer circle wall for accommodating housing 10 by fixture block so that
The space of a sealing is defined between dust cover 30 and receiving housing 10, so that sound box body 20 can reach dust-proof
Effect.
Just can normal use in use, need to only take away dust cover 30.
Compared with prior art, the audio amplifier of the present invention with dustproof construction, using new dustproof design structure,
Make it when not in use, can be fastened on and be accommodated on housing by dust cover, and surround a closed space, so as to protect
Sound box body is not exposed to accumulate dust in atmosphere, and solves the technical problem of existing sound box body dust-proof effect difference；And
When in use, and can is enough opened and used by dust cover, so as to reach effect easy to use.In addition, having for the present invention is anti-
The loudspeaker box structure of dirt structure is simple, and occupies little space, be attractive in appearance succinct, has very high market popularization value.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (8)
- A kind of 1. audio amplifier with dustproof construction, it is characterised in that：Including accommodating housing, sound box body and dust cover；It is described The inside for accommodating housing is provided with accommodating cavity, and the sound box body is arranged in the accommodating cavity；It is described to accommodate the cylindrical of housing Perisporium is provided with multiple grooves, and the inner peripheral wall of the dust cover is provided with the fixture block with the mutual clamping of the groove, described anti- Dust hood is fastened on by the fixture block on the groove of the receiving housing.
- 2. the audio amplifier according to claim 1 with dustproof construction, it is characterised in that：The top for accommodating housing is provided with One handle portion, the handle portion are fixedly connected by two arc columns with the receiving housing.
- 3. the audio amplifier according to claim 2 with dustproof construction, it is characterised in that：The inside in the handle portion is hollow Structure, and the inside of the arc column is hollow structure, and the inside in the handle portion connects with the inside of the arc column Set.
- 4. the audio amplifier according to claim 3 with dustproof construction, it is characterised in that：The lower section in the handle portion is provided with and exhaled Lamp is inhaled, and the breath light electrically connects with the sound box body.
- 5. the audio amplifier according to claim 4 with dustproof construction, it is characterised in that：The breath light and the audio amplifier master The electric wire of body electrical connection is arranged on the inside of the arc column.
- 6. the audio amplifier according to claim 5 with dustproof construction, it is characterised in that：The top in the handle portion is provided with electricity Source switch, the power switch electrically connect with the sound box body.
- 7. the audio amplifier according to claim 6 with dustproof construction, it is characterised in that：The sound box body includes bluetooth mould Block, the bluetooth module are used for the sound box body and the wireless connection of external device.
- 8. the audio amplifier with dustproof construction according to any one of claim 1 to 7, it is characterised in that：The receiving housing Outside be provided with one opening, the charging position of the sound box body is arranged in the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862889.8A CN107454499A (en) | 2017-09-22 | 2017-09-22 | A kind of audio amplifier with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862889.8A CN107454499A (en) | 2017-09-22 | 2017-09-22 | A kind of audio amplifier with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107454499A true CN107454499A (en) | 2017-12-08 |
Family
ID=60497132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862889.8A Pending CN107454499A (en) | 2017-09-22 | 2017-09-22 | A kind of audio amplifier with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107454499A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205430576U (en) * | 2016-03-29 | 2016-08-03 | 新乡医学院 | Novel multi -functional sound equipment |
| CN205830014U (en) * | 2016-07-07 | 2016-12-21 | 浙江欧赛电子有限公司 | A kind of Multi-functional portable speaker |
| CN106878837A (en) * | 2015-12-14 | 2017-06-20 | 重庆彩炽文化传媒有限公司 | A kind of Outdoor voice box protection device |
-
2017
- 2017-09-22 CN CN201710862889.8A patent/CN107454499A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878837A (en) * | 2015-12-14 | 2017-06-20 | 重庆彩炽文化传媒有限公司 | A kind of Outdoor voice box protection device |
| CN205430576U (en) * | 2016-03-29 | 2016-08-03 | 新乡医学院 | Novel multi -functional sound equipment |
| CN205830014U (en) * | 2016-07-07 | 2016-12-21 | 浙江欧赛电子有限公司 | A kind of Multi-functional portable speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |