CN209472729U - A kind of dust-proof speaker - Google Patents
A kind of dust-proof speaker Download PDFInfo
- Publication number
- CN209472729U CN209472729U CN201920655780.1U CN201920655780U CN209472729U CN 209472729 U CN209472729 U CN 209472729U CN 201920655780 U CN201920655780 U CN 201920655780U CN 209472729 U CN209472729 U CN 209472729U
- Authority
- CN
- China
- Prior art keywords
- dirt
- proof boot
- proof
- shell
- dust
- 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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- Cleaning In General (AREA)
Abstract
The utility model relates to a kind of dust-proof speakers, including shell, it is set to the dirt-proof boot of hull outside, opening is provided on the dirt-proof boot, rotating mechanism is provided between the dirt-proof boot and the shell, the dirt-proof boot is connect by the rotating mechanism with the housing into rotation；When not using speaker, the dirt-proof boot is located at the outside at the positions such as acoustics unit, jack, and when using speaker, the opening is located at the outside at the positions such as acoustics unit, jack.By the setting of dirt-proof boot and opening, dirt-proof boot is connect by rotating mechanism with housing into rotation, and user can arbitrarily rotate dirt-proof boot and rotate along the surrounding of shell.When rotation dirt-proof boot, dirt-proof boot shelters from the components such as acoustics unit, jack, dust is prevented to be deposited in the cleaning on the positions such as acoustics unit and its in surrounding, convenient for user to speaker.It is located on the positions such as acoustics unit, jack when being open, dirt-proof boot is made to will not influence the use of speaker；Meanwhile dirt-proof boot has the function of protecting speaker.
Description
Technical field
The utility model relates to the technical fields of speaker manufacture, more particularly, to a kind of dust-proof speaker.
Background technique
With the development of the society, people's yearning life is more colourful.Song and dance is as a kind of amusement shape for spreading thousands of years
Formula gos deep into the life of people of all nationalities.But the performance form of song and dance and place are wanted with progress, people with the development of science and technology
Ask more and more, higher and higher.Sound box system is continuously improved and perfect with the needs of people.
In existing technology, speaker mainly includes shell, the acoustics unit being set on shell, the behaviour being set on shell
The jack making button and being set on shell.When not in use, the part such as acoustics unit, operation button is provided on shell to sink
There are dust, inconvenient user's cleaning in shallow lake.Therefore, a speaker with dust reduction capability is designed, is convenient for the user to use and its dust
Cleaning.
Utility model content
The purpose of the utility model is to provide a kind of dust-proof speakers, it is advantageous that, there is dustproof effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of dust-proof speaker, including shell are set to the dirt-proof boot of hull outside, opening are provided on the dirt-proof boot,
Rotating mechanism is provided between the dirt-proof boot and the shell, the dirt-proof boot is turned by the rotating mechanism and the shell
Dynamic connection；When not using speaker, the dirt-proof boot is located at the outside at the positions such as acoustics unit, jack, when using speaker, institute
State the outside that opening is located at the positions such as acoustics unit, jack.
By using above scheme, by the setting of dirt-proof boot and opening, dirt-proof boot passes through rotating mechanism and housing into rotation
Connection, user can arbitrarily rotate dirt-proof boot and rotate along the surrounding of shell.When rotation dirt-proof boot, dirt-proof boot shelter from acoustics unit,
The components such as jack prevent dust to be deposited on the positions such as acoustics unit and its in surrounding, and dust precipitates on the shell, cleaning side
Just.It is located on the positions such as acoustics unit, jack when being open, dirt-proof boot is made to will not influence the use of speaker；Meanwhile dirt-proof boot has
Protect the effect of speaker.
Preferably, the rotating mechanism includes being opened in shell surrounding and being circular annular groove, be set on shell
And be embedded in annular groove, along the swivel becket of annular groove rotation, the inner wall of the annular groove and the surface of the swivel becket are affixed
It closes.
By using above scheme, by the setting of annular groove, swivel becket, dirt-proof boot is by swivel becket along the side of annular groove
To rotation, stablizes dirt-proof boot and rotated in shell surrounding, the rotation of convenient dust-proofing set.
Preferably, the rotating mechanism further includes being fixed on Rotational Cylindrical at case top center, the Rotational Cylindrical is through at
At center at the top of dirt-proof boot.
By using above scheme, by the setting of Rotational Cylindrical, in dirt-proof boot rotation process, dirt-proof boot is along Rotational Cylindrical
Center is rotated, and the stability of dirt-proof boot rotation is further increased.
Preferably, the screw top of the Rotational Cylindrical is connected with fixed plate, the lower surface of the fixed plate and dirt-proof boot
Upper surface fit.
By using above scheme, by the setting of fixed plate, user rotates fixed plate, fixed plate move downward and with it is anti-
The top of dirt set abuts against.At this point, fixed plate increases the frictional force between swivel becket annular groove, and fixed plate itself with it is dust-proof
There are frictional force between set, to fix dirt-proof boot.
Preferably, the lower surface of the fixed plate is fixed with non-slip mat, the fixed plate passes through the non-slip mat and institute
The upper surface for stating dirt-proof boot abuts against.
By using above scheme, by the setting of non-slip mat, fixed plate at the top of non-slip mat and dirt-proof boot by offseting
It connects, increases the frictional force between fixed plate and dirt-proof boot, convenient for the fixation of dirt-proof boot.
Preferably, spring is arranged in the Rotational Cylindrical, the top at the top of the spring and the dirt-proof boot inner wall
It abuts against, is abutted against at the top of the bottom of the spring and the shell.
By using above scheme, by the setting of spring, for fixed plate when compressing dirt-proof boot, spring has dirt-proof boot
Upward elastic force, to keep the fixation of dirt-proof boot more stable.
Preferably, being provided with support plate at the top of the spring, the spring passes through support plate and the dirt-proof boot phase
It abuts；Meanwhile the support plate is sheathed in the Rotational Cylindrical and moves up and down along the direction of Rotational Cylindrical.
By using above scheme, by the setting of support plate, thus increase the contact area between spring and dirt-proof boot,
Keep the contact between spring and dirt-proof boot more stable；Meanwhile avoiding dirt-proof boot during rotation, spring carries out dirt-proof boot
It destroys.
Preferably, the side wall that the fixed plate is the round and described fixed plate offers strip groove.
By using above scheme, by the setting of strip groove, the side wall for carrying finger and fixed plate fits, convenient for solid
The rotation of fixed board.
Preferably, the opening is provided with the soft hairbrush extended into dirt-proof boot.
By using above scheme, by the setting of soft hairbrush, so that the gap between shell and dirt-proof boot is sealed up,
Prevent entering in dirt-proof boot for dust；Meanwhile in dirt-proof boot rotation process, soft hairbrush has the function of clearing up shell
In conclusion the advantageous effects of the utility model are as follows:
1. dirt-proof boot is connect by rotating mechanism with housing into rotation, and user can be any by the setting of dirt-proof boot and opening
The surrounding that dirt-proof boot is rotated along shell rotates.
2. when rotation dirt-proof boot, dirt-proof boot shelters from the components such as acoustics unit, jack, dust is prevented to be deposited in acoustics unit
On equal positions and its in surrounding, the cleaning convenient for user to speaker.
3. making dirt-proof boot will not influence the use of speaker when opening is located on the positions such as acoustics unit, jack.
4. dirt-proof boot has the function of protecting speaker.
Detailed description of the invention
Fig. 1 is the overall structure diagram of speaker；
Fig. 2 is the vertical cross-sectional view of speaker；
Fig. 3 is the configuration schematic diagram of speaker.
In figure: 1, shell；2, dirt-proof boot；21, it is open；22, boss；3, rotating mechanism；31, annular groove；32, swivel becket；
33, Rotational Cylindrical；41, fixed plate；411, strip groove；42, non-slip mat；43, spring；44, support plate；5 soft hairbrush.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of dust-proof speaker disclosed by the utility model, including shell 1 cylindrical, shell 1 is vertical
Side acoustics unit, jack, operation button etc. are installed；Meanwhile the outside of shell 1 is rotatably connected to dirt-proof boot 2, dirt-proof boot
2 be also cylinder, and the side wall of dirt-proof boot 2 offers rectangular opening 21.Make when using speaker, opening 21 is located at sound equipment list
The outside at the positions such as member, jack, operation button, is convenient for the user to use.When not using speaker, dirt-proof boot 2 shelters from setting
There is the position of acoustics unit, jack, operation button, dust is prevented to be deposited in significant points.
Referring to Figures 1 and 2, for the ease of the rotation of dirt-proof boot 2, rotating mechanism 3 is provided between dirt-proof boot 2 and shell 1,
Rotating mechanism 3 includes annular groove 31 and swivel becket 32.The lower part of 1 side wall of shell is provided with the boss 22 that section is circular ring shape, convex
The lower surface of platform 22 is flushed with the bottom of shell 1, boss 22 and 1 integrated setting of shell.Annular groove 31 is opened in boss 22
Upper surface, and annular groove 31, in circular ring shape and positioned at the surrounding of shell 1, the vertical section of annular groove 31 is semicircle.Swivel becket
32 levels are welded in the surrounding of 2 bottom of dirt-proof boot, and swivel becket 32 and 2 integrated setting of dirt-proof boot, while swivel becket 32 is perpendicular
Straightforward face is also semicircle.When dirt-proof boot 2 is located at the outside of shell 1, the side wall of dirt-proof boot 2 is flushed with the side wall of boss 22,
Swivel becket 32 is just plugged in annular groove 31 at this time, and dirt-proof boot 2 does circumference fortune along the direction of annular groove 31 by swivel becket 32
It is dynamic.Since the inner wall of dirt-proof boot 2 and the outer wall interval of shell 1 are arranged, in 2 rotation process of dirt-proof boot, shell 1 will not be touched
Component i.e. on shell 1.
Rotating mechanism 3 include further include Rotational Cylindrical 33, Rotational Cylindrical 33 is welded in vertically at the center at 1 top of shell, rotation
Column 33 is arranged at the center at the top of 1 inner wall of shell, and the top of Rotational Cylindrical 33 is located at the upside at 2 top of dirt-proof boot, dirt-proof boot 2
One centered on Rotational Cylindrical 33, carries out circular motion.
Referring to Fig. 3, in order to further fix dirt-proof boot 2, it is provided with spring 43 between dirt-proof boot 2 and shell 1,43 sets of spring
In Rotational Cylindrical 33, the bottom of spring 43 is welded on the top of shell 1, and the top of spring 43 passes through horizontally disposed support plate
44 with abutted against at the top of 2 inner wall of dirt-proof boot, support plate 44 can be slided up and down along support column 33；Meanwhile the top of Rotational Cylindrical 33
It is threaded with fixed plate 41, fixed plate 41 can adjust position up and down.When fixed 2 body 1 of dirt-proof boot, user rotates fixed plate 41
And move down, the lower surface of fixed plate 41 and the top of dirt-proof boot 2 abut against, and pass through support plate 44 and fixed plate 41 and shell
Frictional force between 1, to fix dirt-proof boot 2.
In order to increase the frictional force between fixed plate 41 and dirt-proof boot 2, the lower surface of fixed plate 41 is pasted with non-slip mat 42,
To increase the frictional force between fixed plate 41 and dirt-proof boot 2.
Fixed plate 41 is rotated for the ease of user, the side wall of fixed plate 41 offers several strip grooves being vertically arranged
411。
Dust is by opening 21 in order to prevent and the gap between dirt-proof boot 2 and shell 1 enters in dirt-proof boot 2, is open
21 vertical inner wall pastes the soft hairbrush 5 extended in oriented dirt-proof boot 2, thus between sealing up between shell 1 and dirt-proof boot 2
Gap；Meanwhile in 2 rotation process of dirt-proof boot, soft hairbrush 5 has the function of clearing up shell 1.
The implementation principle of the present embodiment are as follows: when using speaker, user rotates dirt-proof boot 2, and dirt-proof boot 2 passes through swivel becket 32
Direction along annular groove 31 moves in a circle.And opening 21 is made to be located just at the outside of the parts such as acoustics unit, jack, it does not influence
The use of speaker；Meanwhile user abuts against fixed plate 41 with dirt-proof boot 2, passes through fixed plate at this time by rotation fixed plate 41
Frictional force between frictional force between 41 and dirt-proof boot 2 and annular groove 31 and swivel becket 32, to fix dirt-proof boot 2.
When not using speaker, user unscrews fixed plate 41, rotates dirt-proof boot 2, make dirt-proof boot 2 shelter from speaker unit,
The positions such as jack are similarly fixed dirt-proof boot 2 by fixed plate 41.In the above manner, dust is prevented to be deposited in speaker
On the positions such as unit, jack, therefore it is convenient for the cleaning of speaker.
The embodiment of present embodiment is the utility model compared with good embodiment, not limitation is originally practical according to this
Novel protection scope, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by this reality
Within novel protection scope.
Claims (9)
1. a kind of dust-proof speaker, including shell (1), it is characterised in that: the dirt-proof boot (2) being set on the outside of shell (1), it is described anti-
It is provided with opening (21), is provided between the dirt-proof boot (2) and the shell (1) rotating mechanism (3) on dirt set (2), it is described
Dirt-proof boot (2) is rotatablely connected by the rotating mechanism (3) and the shell (1)；When not using speaker, the dirt-proof boot
(2) it is located at the outside at the positions such as acoustics unit, jack, when using speaker, the opening (21) is located at acoustics unit, jack etc.
The outside at position.
2. a kind of dust-proof speaker according to claim 1, it is characterised in that: the rotating mechanism (3) includes being opened in shell
Body (1) surrounding and for circular annular groove (31), be set on shell (1) and be embedded in annular groove (31), along annular groove
(31) swivel becket (32) rotated, the surface of the inner wall and the swivel becket (32) of the annular groove (31) fits.
3. a kind of dust-proof speaker according to claim 2, it is characterised in that: the rotating mechanism (3) further includes being fixed on
Rotational Cylindrical (33) at shell (1) top center, the Rotational Cylindrical (33) are arranged at the center at the top of dirt-proof boot (2).
4. a kind of dust-proof speaker according to claim 3, it is characterised in that: the screw top of the Rotational Cylindrical (33) connects
Have fixed plate (41), the lower surface of the fixed plate (41) and the upper surface of dirt-proof boot (2) fit.
5. a kind of dust-proof speaker according to claim 4, it is characterised in that: the lower surface of the fixed plate (41) is fixed with
Non-slip mat (42), the fixed plate (41) are abutted against by the non-slip mat (42) and the upper surface of the dirt-proof boot (2).
6. a kind of dust-proof speaker according to claim 4, it is characterised in that: be arranged with spring on the Rotational Cylindrical (33)
(43), it is abutted against at the top of the top of the spring (43) and the dirt-proof boot (2) inner wall, the bottom of the spring (43) and institute
It states and is abutted against at the top of shell (1).
7. a kind of dust-proof speaker according to claim 6, it is characterised in that: be provided with support at the top of the spring (43)
Plate (44), the spring (43) are abutted against by support plate (44) with the dirt-proof boot (2)；Meanwhile support plate (44) set
It is moved up and down on the Rotational Cylindrical (33) and along the direction of Rotational Cylindrical (33).
8. a kind of dust-proof speaker according to claim 4, it is characterised in that: the fixed plate (41) is round and described solid
The side wall of fixed board (41) offers strip groove (411).
9. a kind of dust-proof speaker according to claim 1, it is characterised in that: be provided at the opening (21) to dirt-proof boot
(2) the soft hairbrush (5) extended in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655780.1U CN209472729U (en) | 2019-05-08 | 2019-05-08 | A kind of dust-proof speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655780.1U CN209472729U (en) | 2019-05-08 | 2019-05-08 | A kind of dust-proof speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472729U true CN209472729U (en) | 2019-10-08 |
Family
ID=68095187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920655780.1U Expired - Fee Related CN209472729U (en) | 2019-05-08 | 2019-05-08 | A kind of dust-proof speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099329A (en) * | 2021-02-21 | 2021-07-09 | 陈宇超 | Sound sand prevention cleaning protection assembly for sand beach |
| CN113329282A (en) * | 2021-05-28 | 2021-08-31 | 宁波中哲无限数字科技有限公司 | Bar stereo set |
-
2019
- 2019-05-08 CN CN201920655780.1U patent/CN209472729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099329A (en) * | 2021-02-21 | 2021-07-09 | 陈宇超 | Sound sand prevention cleaning protection assembly for sand beach |
| CN113329282A (en) * | 2021-05-28 | 2021-08-31 | 宁波中哲无限数字科技有限公司 | Bar stereo set |
| CN113329282B (en) * | 2021-05-28 | 2022-06-03 | 宁波中哲无限数字科技有限公司 | Bar stereo set |
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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 |
Granted publication date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |