CN209375850U - A kind of Dustproof speaker - Google Patents
A kind of Dustproof speaker Download PDFInfo
- Publication number
- CN209375850U CN209375850U CN201821843168.9U CN201821843168U CN209375850U CN 209375850 U CN209375850 U CN 209375850U CN 201821843168 U CN201821843168 U CN 201821843168U CN 209375850 U CN209375850 U CN 209375850U
- Authority
- CN
- China
- Prior art keywords
- installing frame
- box body
- annular slot
- sound box
- front side
- 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.)
- Withdrawn - After Issue
Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a kind of Dustproof speaker, including sound box body and dust preventing component, loudspeaker are equipped on front side of sound box body, dust preventing component is fitted on front side of sound box body, including the first installing frame, annular slot is equipped on the inside of first installing frame, the second installing frame is embedded in the annular slot, the front and rear sides of second installing frame pass through buffering ring respectively and the front and rear sides of annular slot are cooperatively connected, it is fitted with third installing frame on front side of second installing frame, Air Filter is installed in the middle part of third installing frame.The utility model has the beneficial effects that: vibration when working by speaker can reduce influence of the vibration to sound quality of Air Filter by using buffering ring, moreover it is possible to effectively shake off the dust deposit on Air Filter；The dismounting of dust preventing component and the cleaning of Air Filter are facilitated, and dismounts convenient and efficient.
Description
Technical field
The present invention relates to speaker technology field more particularly to a kind of Dustproof speakers.
Background technique
Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low
Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound
The change of tune is big.Speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and it is radiated
It is gone to space.It is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people
Directly listening to for task.
Currently, the loudspeaker of speaker be usually it is exposed aerial, for a long time place if can accumulate many dusts, influence
Sound quality.Reticular structure especially outside column speaker of voice box system, because of its hole very little, inside can not be cleared up substantially.And it raises
Sound device system or reticular structure structural strength itself are lower, can be deformed after colliding with, influence sound quality and beauty.
Summary of the invention
To solve the above problems, the invention discloses a kind of Dustproof speaker, the dust-proof effect effectively improved.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of Dustproof speaker, it is characterised in that: including sound box body and dust preventing component, the sound box body is in rectangular
Body structure, front side are equipped with loudspeaker, and the dust preventing component is fitted on front side of sound box body, including the first installing frame, described
First installing frame is in and rectangle frame like structure adaptable on front side of sound box body, and its circumferential direction of lateral edge in the first installing frame
Equipped with annular slot, be embedded with the second installing frame in the annular slot, and the front and rear sides of the second installing frame pass through respectively it is slow
The front and rear sides for rushing ring and annular slot are cooperatively connected, and the buffering ring is rectangle ring-type knot compatible with the second installing frame
Structure, second installing frame is in rectangle frame like structure compatible with annular slot, and the front side of the second installing frame cooperates peace
Equipped with third installing frame, the third installing frame is rectangle frame like structure, and middle part is equipped with Air Filter.
Further, the front and rear sides of the annular slot are symmetrically arranged with first annular slot compatible with buffering ring.
Further, the front and rear sides of second installing frame are symmetrically arranged with the second annular groove compatible with buffering ring.
Further, first installing frame on front side of the first bolt and sound box body by connecting.
Further, the third installing frame is connect by the second bolt with the second installing frame.
Compared with prior art, the beneficial effects of the present invention are vibrations when working by speaker, by using buffering
Ring, on the one hand, buffering ring can reduce influence of the speaker vibration to Air Filter, to reduce shadow of the vibration to sound quality of Air Filter
It rings, on the other hand, buffering ring can make Air Filter still have slight vibration, heavy so as to effectively shake off the dust on Air Filter
Product；First installing frame and third installing frame be it is dismountable, facilitate the dismounting of dust preventing component and the cleaning of Air Filter, and
Dismounting is got up convenient and efficient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Dustproof speaker of the present invention.
Fig. 2 is the sectional view in Fig. 1.
Fig. 3 is the structural schematic diagram of sound box body in a kind of Dustproof speaker of the present invention.
Reference signs list:
1- sound box body, the first installing frame of 2-, 3- annular slot, the second installing frame of 4-, 5- buffering ring, the installation of 6- third
Frame, 7- Air Filter.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
As shown, a kind of Dustproof speaker, it is characterised in that: including sound box body (1) and dust preventing component, the sound
Box main body (1) is in rectangular parallelepiped structure, and front side is equipped with loudspeaker, and the dust preventing component is fitted on front side of sound box body (1), packet
It including the first installing frame (2), first installing frame (2) is in the rectangle frame like structure adaptable with sound box body (1) front side, and
Its circumferential direction of first installing frame (2) interior lateral edge is equipped with annular slot (3), is embedded with the second installation in the annular slot (3)
Frame (4), and the front and rear sides of the second installing frame (4) pass through the front and rear sides cooperation company of buffering ring (5) and annular slot (3) respectively
Connect, the buffering ring (5) be with the second installing frame (4) compatible rectangle cyclic structure, second installing frame (4) be in
The compatible rectangle frame like structure of annular slot (3), and third installing frame is fitted on front side of the second installing frame (4)
(6), the third installing frame (6) is rectangle frame like structure, and middle part is equipped with Air Filter (7).
In the present embodiment, the front and rear sides of the annular slot (3) are symmetrically arranged with and buffering ring (5) compatible first
Annular groove.
In the present embodiment, the front and rear sides of second installing frame (4) are symmetrically arranged with compatible the with buffering ring (5)
Second ring slot.
In the present embodiment, first installing frame (2) on front side of the first bolt and sound box body (1) by connecting.
In the present embodiment, the third installing frame (6) is connect by the second bolt with the second installing frame (4).
The vibration when present invention works by sound box body 1, by using buffering ring 5, on the one hand, buffering ring 5 can reduce
Sound box body 1 shakes the influence to Air Filter 7, so that influence of the vibration to sound quality of Air Filter 7 is reduced, on the other hand, buffering
5 meeting of ring is so that Air Filter 7 still has slight vibration, so as to effectively shake off the dust deposit on Air Filter 7；First installing frame 2
It is removably, to facilitate the dismounting of dust preventing component and the cleaning of Air Filter 7, and dismount the side of getting up with third installing frame 6
Just quick.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (5)
1. a kind of Dustproof speaker, it is characterised in that: including sound box body (1) and dust preventing component, the sound box body (1) is in
Rectangular parallelepiped structure, front side are equipped with loudspeaker, and the dust preventing component is fitted on front side of sound box body (1), including the first installation
Frame (2), first installing frame (2) are in and rectangle frame like structure adaptable on front side of sound box body (1), and the first installing frame
(2) its circumferential direction of interior lateral edge is equipped with annular slot (3), is embedded with the second installing frame (4) in the annular slot (3), and the
The front and rear sides that the front and rear sides of two installing frames (4) pass through buffering ring (5) and annular slot (3) respectively are cooperatively connected, described slow
Rushing ring (5) is compatible rectangle cyclic structure with the second installing frame (4), and second installing frame (4) is in and annular slot
(3) compatible rectangle frame like structure, and third installing frame (6) are fitted on front side of the second installing frame (4), described
Three installing frames (6) are rectangle frame like structure, and middle part is equipped with Air Filter (7).
2. a kind of Dustproof speaker according to claim 1, it is characterised in that: the front and back two of the annular slot (3)
Side is symmetrically arranged with and buffering ring (5) compatible first annular slot.
3. a kind of Dustproof speaker according to claim 2, it is characterised in that: the front and back of second installing frame (4)
Two sides are symmetrically arranged with and buffering ring (5) compatible second annular groove.
4. a kind of Dustproof speaker according to claim 1, it is characterised in that: first installing frame (2) passes through the
It is connect on front side of one bolt and sound box body (1).
5. a kind of Dustproof speaker according to claim 1, it is characterised in that: the third installing frame (6) passes through the
Two bolts are connect with the second installing frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843168.9U CN209375850U (en) | 2018-11-09 | 2018-11-09 | A kind of Dustproof speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843168.9U CN209375850U (en) | 2018-11-09 | 2018-11-09 | A kind of Dustproof speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375850U true CN209375850U (en) | 2019-09-10 |
Family
ID=67836430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821843168.9U Withdrawn - After Issue CN209375850U (en) | 2018-11-09 | 2018-11-09 | A kind of Dustproof speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246499A (en) * | 2018-11-09 | 2019-01-18 | 江苏德联达智能科技有限公司 | A kind of Dustproof speaker |
-
2018
- 2018-11-09 CN CN201821843168.9U patent/CN209375850U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246499A (en) * | 2018-11-09 | 2019-01-18 | 江苏德联达智能科技有限公司 | A kind of Dustproof speaker |
| CN109246499B (en) * | 2018-11-09 | 2024-03-19 | 江苏德联达智能科技有限公司 | Dustproof sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |