CN209402673U - A kind of dust-proof speaker - Google Patents
A kind of dust-proof speaker Download PDFInfo
- Publication number
- CN209402673U CN209402673U CN201920232318.0U CN201920232318U CN209402673U CN 209402673 U CN209402673 U CN 209402673U CN 201920232318 U CN201920232318 U CN 201920232318U CN 209402673 U CN209402673 U CN 209402673U
- Authority
- CN
- China
- Prior art keywords
- dust
- loudspeaker
- rod
- proof
- speaker
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to sound system technical fields, more particularly to a kind of dust-proof speaker, cabinet are provided with loudspeaker, loudspeaker side is provided with dust exhaust apparatus, dust exhaust apparatus includes shaft, the body of rod, dust-absorbing groove and dust-collecting box are provided with filter in the body of rod, shaft is flexibly connected with the body of rod, body of rod side is connected with dust-absorbing groove, and the other side is connected with dust-collecting box, and dust-absorbing groove opening direction is corresponding with loudspeaker；Dust guard can effectively clear up dust, protect speaker, extend speaker service life；Loudspeaker are connected with Air Filter, can be effectively isolated dust, while Air Filter can be with disassembly, cleaning；Loudspeaker are provided with arc groove close to bottom of box one end, and groove surfaces are provided with the dust suction paper matched with groove, and dust suction paper can adsorb the dust that dust exhaust apparatus is left, make dust-proof effect more preferably, cabinet is additionally provided with telescopic lever and Universal pulley, is moved easily speaker, and use is more comfortable convenient；The dust-proof speaker of the utility model effectively can thoroughly prevent dust from entering speaker, guarantee sound quality.
Description
Technical field
The utility model relates to sound system technical field more particularly to a kind of dust-proof speakers.
Background technique
Speaker refers to a kind of equipment that audio signal can be transformed to sound, and speaker is the terminal of entire sound system, makees
With being audio electric energy to be converted into corresponding sound energy, and radiating acoustic energy is gone to space, speaker is that sound system is extremely important
Component part is responsible for and electric signal is transformed into the task that acoustical signal is directly listened to for the ear of people.But in practice, casing of loudspeaker box
On loudspeaking net be easy to enter dust, when dust accumulates more in speaker, be easy sound quality is had an impact, or even damage
Bad speaker.
Utility model content
The purpose of the utility model is to overcome the problems of the prior art, provide a kind of dust-proof speaker.
The purpose of this utility model is achieved by the following technical programs:
A kind of dust-proof speaker, including cabinet, the cabinet are provided with loudspeaker, and the loudspeaker side is provided with dust exhaust apparatus,
The dust exhaust apparatus includes shaft, the body of rod, dust-absorbing groove and dust-collecting box, and filter, the shaft and institute are provided in the body of rod
Body of rod flexible connection is stated, the body of rod side is connected with dust-absorbing groove, and the other side is connected with dust-collecting box, and the dust suction channel opening side
To corresponding with the loudspeaker.
A kind of dust-proof speaker, loudspeaker side are provided with dust exhaust apparatus, and dust exhaust apparatus includes shaft, the body of rod, dust-absorbing groove and storage
Dirt slot, the body of rod connect dust-absorbing groove, and the opening of dust-absorbing groove correspond to loudspeaker, the dust that dust-absorbing groove sucks by the filter of the body of rod, into
Enter dust storage groove storage, shaft is flexibly connected the body of rod, and shaft rotation drives body of rod rotation, so that dust-absorbing groove be driven to adsorb loudspeaker repeatedly
Neighbouring dust, avoids dust from entering cabinet, influences sound quality.
Further, dust-collecting box is provided with door close.The door close of dust storage groove, the dust that easy cleaning is collected into.
Further, the loudspeaker are provided with dust guard, and the dust guard includes dust-proof wire side, strip and protrusion, institute
It states dust-proof wire side both ends and is respectively arranged with strip and protrusion, the loudspeaker both ends, which are respectively arranged with, to be matched with strip and protrusion
Fixation member.
Loudspeaker are provided with dust guard, and dust guard includes dust-proof wire side, strip and protrusion, and Air Filter passes through strip and convex
It rises and is fixed on loudspeaker, dust guard is effectively isolated dust, and avoiding dust from entering cabinet, ruined sound quality, while Air Filter can be with
Disassembly, cleaning convenient for cleaning guarantee dust-proof validity.
Further, the dust-absorbing groove is matched with the Air Filter size.Dust-absorbing groove is matched with Air Filter size, can be protected
Card thoroughly adsorbs the dust of Air Filter.
Further, the Air Filter is provided with three layers, and first layer and the last layer are synthetic fibers wire side, and intermediate course is
Active carbon wire side.The structure of Air Filter so that dust-proof effect more have it is good, more thoroughly.
Further, the loudspeaker are provided with arc groove close to described bottom of box one end, and the groove surfaces are provided with
The dust suction paper matched with the groove.Dust suction paper can adsorb the dust that dust exhaust apparatus is scattered, and keep dust-proof effect more secure.
Further, the cabinet is provided with control panel, and the control panel is arranged in the loudspeaker same side.Control
Panel and loudspeaker are arranged in same side, when experiencing sound quality, can directly adjust speaker, facilitate practical operation.
Further, the cabinet is provided with telescopic lever far from the side of the loudspeaker.Telescopic lever facilitates speaker mobile.
Further, the bottom of box is provided with the support leg of adjustable length, and the support foot bottom is provided with universal
Pulley, the Universal pulley are provided with locking part.The support leg of adjustable length, convenient for adapting to different height, side using cabinet
Just practical application.
Be using above technical scheme beneficial effect: a kind of dust-proof speaker of the utility model, cabinet are provided with loudspeaker, loudspeaker
Side is provided with dust exhaust apparatus, and dust exhaust apparatus includes shaft, the body of rod, dust-absorbing groove and dust-collecting box, is provided with filter in the body of rod, turns
Axis is flexibly connected with the body of rod, and body of rod side is connected with dust-absorbing groove, and the other side is connected with dust-collecting box, and dust-absorbing groove opening direction and loudspeaker
Correspondence；Shaft is flexibly connected the body of rod, and shaft rotation drives body of rod rotation, so that dust-absorbing groove be driven to adsorb near loudspeaker repeatedly
Dust avoids dust from entering cabinet, influences sound quality；Loudspeaker are provided with the Air Filter of disassembling cleaning, and Air Filter is provided with three layers,
First layer and the last layer are synthetic fibers wire side, and intermediate course is active carbon wire side so that dust-proof effect more have it is good, it is more thorough
Bottom；Loudspeaker are provided with arc groove close to bottom of box one end, and groove surfaces are provided with the dust suction paper matched with groove, dust suction
Paper can adsorb the dust that dust exhaust apparatus is scattered, and keep dust-proof effect more secure；Cabinet is additionally provided with telescopic lever and adjustable length
The support leg of degree, facilitates practical application；The dust-proof speaker of the utility model, structure is simple, significant effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model dust exhaust apparatus schematic rear view；
Fig. 3 is the utility model Air Filter schematic diagram；
Fig. 4 is the utility model Air Filter schematic diagram；And
Fig. 5 is another example structure schematic diagram of the utility model.
The reference numerals are as follows:
Cabinet 1, groove 101, dust suction paper 102, control panel 103, telescopic lever 104, support leg 105, Universal pulley
106, locking part 107, loudspeaker 2, Air Filter 201, strip 202, protrusion 203, dust guard 204, fixation member 205, synthesis fibre
Tie up wire side 206, active carbon wire side 207, dust exhaust apparatus 3, shaft 301, the body of rod 302, dust-absorbing groove 303, dust-collecting box 304, filter
305, door close 306, power storage cell 307.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It is clear, it is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Referring to figures 1-4
A kind of dust-proof speaker, as shown in Figure 1, cabinet 1 is provided with loudspeaker 2,2 side of loudspeaker is provided with dust exhaust apparatus 3, dust suction
Device 3 includes shaft 301, the body of rod 302, dust-absorbing groove 303 and dust-collecting box 304, is provided with filter 305, shaft in the body of rod 302
301 are flexibly connected with the body of rod 302, and 302 side of the body of rod is connected with dust-absorbing groove 303, and the other side is connected with dust-collecting box 304, and dust suction
303 opening direction of slot is corresponding with loudspeaker 2.It is additionally provided with power storage cell 307 in the body of rod 302 and is electrically connected dust guard 3.Dust-absorbing groove
303 opening corresponds to loudspeaker 2, and the dust that dust-absorbing groove 303 sucks passes through the filter 305 of the body of rod 302, stores up into dust-collecting box 304
It deposits, shaft 301 is flexibly connected the body of rod 302, and the rotation of shaft 301 drives the body of rod 302 to rotate, so that dust-absorbing groove 303 be driven to inhale repeatedly
Dust near attached loudspeaker 2, avoids dust from entering cabinet 1, influences sound quality.
Preferably, as shown in Fig. 2, dust-collecting box 304 is provided with door close 306.The door close 306 of dust storage groove 304 is convenient clear
Manage the dust being collected into.
Preferably, as shown in figure 3, loudspeaker 2 are provided with dust guard 204, dust guard includes dust-proof wire side 201, strip
202 and protrusion 203, dust-proof 201 both ends of wire side be respectively arranged with strip 202 and protrusion 203,2 both ends of loudspeaker be respectively arranged with
The fixation member 205 that strip 202 and protrusion 203 match.
Air Filter 201 is fixed on loudspeaker 2 by strip 202 and protrusion 203, and dust guard 204 is effectively isolated dust, keeps away
Exempt from dust and enter cabinet 1, ruined sound quality, while Air Filter 201 can be dismantled, cleaning convenient for cleaning guarantees dust-proof validity.
Preferably, dust-absorbing groove 303 is matched with 201 size of Air Filter.Dust-absorbing groove 303 is matched with 201 size of Air Filter,
The dust of Air Filter 201 can thoroughly be adsorbed.
Preferably, as shown in figure 4, Air Filter 201 is provided with three layers, first layer and the last layer are synthetic fibers wire side
206, intermediate course is active carbon wire side 207.The structure of Air Filter 201 so that dust-proof effect more have it is good, more thoroughly.
Preferably, as shown in Figure 1, loudspeaker 2 are provided with arc groove 101,101 surface of groove close to 1 bottom end of cabinet
It is provided with the dust suction paper 102 matched with groove 101.Dust suction paper 102 can adsorb the dust that dust exhaust apparatus 3 is scattered, and make dust-proof effect
Fruit is more secure.
Preferably, as shown in Figure 1, cabinet 1 is provided with control panel 103, control panel 103 is arranged in 2 the same side of loudspeaker
Face.Control panel 103 and loudspeaker 2 are arranged in same side, when experiencing sound quality, can directly adjust, facilitate practical operation.
Preferably, as shown in Figure 1, cabinet 1 is provided with telescopic lever 104 far from the side of loudspeaker 2.104 side of telescopic lever
Just speaker is mobile.
Preferably, as shown in Figure 1,1 bottom of cabinet is provided with the support leg 105 of adjustable length, 105 bottom of support leg is set
It is equipped with Universal pulley 106, Universal pulley 106 is provided with locking part 107.The support leg 105 of adjustable length, convenient for applying cabinet
1 adapts to different height, facilitates practical application.
When using speaker, Universal pulley on cabinet 1 laterally 1 bottom support leg 105 of telescopic lever 104 and cabinet is utilized
106 slide into designated position, regulate the height of needs, fix support leg 105；Control panel 103 is opened, speaker is started,
Start dust exhaust apparatus 3 simultaneously, the opening of dust-absorbing groove 303 corresponds to loudspeaker 2, and the dust that dust-absorbing groove 303 sucks passes through the mistake of the body of rod 302
Filter 305 is stored into dust-collecting box 304, and shaft 301 is flexibly connected the body of rod 302, and the rotation of shaft 301 drives the body of rod 302 to rotate,
To drive dust-absorbing groove 303 to adsorb the dust near loudspeaker 2,201 disassembling cleaning of Air Filter, 302 swing position of the body of rod repeatedly
Ash consistent with 201 size of Air Filter, that the adsorbable dust exhaust apparatus 3 of dust suction paper 102 of 201 lower section of Air Filter is scattered when working
Dirt, when dust accumulation is a certain amount of, the door close 306 that can open dust storage groove 304 carries out cleaning dust, while can also replace suction
Dirt paper 102, leave unused speaker when, periodically turn on dust exhaust apparatus 3, also can effective dust, extend the service life of speaker.In this way, sound
Case power amplifier process or it is idle during, can effective dust.
Embodiment 2
- Fig. 5 referring to fig. 2
A kind of dust-proof speaker, as shown in figure 5, cabinet 1 is provided with loudspeaker 2,2 side of loudspeaker is provided with dust exhaust apparatus 3, dust suction
Device 3 includes shaft 301, the body of rod 302, dust-absorbing groove 303 and dust-collecting box 304, is provided with filter 305, shaft in the body of rod 302
301 are flexibly connected with the body of rod 302, and 302 side of the body of rod is connected with dust-absorbing groove 303, and the other side is connected with dust-collecting box 304, and dust suction
303 opening direction of slot is corresponding with loudspeaker 2.It is additionally provided with power storage cell 307 in the body of rod 302 and is electrically connected dust guard 3.Dust-absorbing groove
303 opening corresponds to loudspeaker 2, and the dust that dust-absorbing groove 303 sucks passes through the filter 305 of the body of rod 302, stores up into dust-collecting box 304
It deposits, shaft 301 is flexibly connected the body of rod 302, and the rotation of shaft 301 drives the body of rod 302 to rotate, so that dust-absorbing groove 303 be driven to inhale repeatedly
Dust near attached loudspeaker 2, avoids dust from entering cabinet 1, influences sound quality.
Preferably, as shown in Fig. 2, dust-collecting box 304 is provided with door close 306.The door close 306 of dust storage groove 304 is convenient clear
Manage the dust being collected into.
Preferably, as shown in figure 3, loudspeaker 2 are provided with dust guard 204, dust guard includes dust-proof wire side 201, strip
202 and protrusion 203, dust-proof 201 both ends of wire side be respectively arranged with strip 202 and protrusion 203,2 both ends of loudspeaker be respectively arranged with
The fixation member 205 that strip 202 and protrusion 203 match.
Air Filter 201 is fixed on loudspeaker 2 by strip 202 and protrusion 203, and dust guard 204 is effectively isolated dust, keeps away
Exempt from dust and enter cabinet 1, ruined sound quality, while Air Filter 201 can be dismantled, cleaning convenient for cleaning guarantees dust-proof validity.
Preferably, dust-absorbing groove 303 is matched with 201 size of Air Filter.Dust-absorbing groove 303 is matched with 201 size of Air Filter,
The dust of Air Filter 201 can thoroughly be adsorbed.
Preferably, as shown in figure 4, Air Filter 201 is provided with three layers, first layer and the last layer are synthetic fibers wire side
206, intermediate course is active carbon wire side 207.The structure of Air Filter 201 so that dust-proof effect more have it is good, more thoroughly.
Preferably, as shown in figure 5, cabinet 1 is provided with control panel 103, control panel 103 is arranged in 2 the same side of loudspeaker
Face.Control panel 103 and loudspeaker 2 are arranged in same side, when experiencing sound quality, can directly adjust, facilitate practical operation.
Preferably, as shown in figure 5, cabinet 1 is provided with telescopic lever 104 far from the side of loudspeaker 2.104 side of telescopic lever
Just speaker is mobile.
Preferably, as shown in figure 5,1 bottom of cabinet is provided with the support leg 105 of adjustable length, 105 bottom of support leg is set
It is equipped with Universal pulley 106, Universal pulley 106 is provided with locking part 107.The support leg 105 of adjustable length, convenient for applying cabinet
1 adapts to different height, facilitates practical application.
When using speaker, Universal pulley on cabinet 1 laterally 1 bottom support leg 105 of telescopic lever 104 and cabinet is utilized
106 slide into designated position, regulate the height of needs, fix support leg 105；Control panel 103 is opened, speaker is started,
Start dust exhaust apparatus 3 simultaneously, shaft 301 drives the body of rod 302 to swing, 302 swing position of the body of rod and 201 size one of Air Filter
It causes, 201 disassembling cleaning of Air Filter, when dust accumulation is a certain amount of, the door close that can open dust storage groove 304 carries out cleaning ash
Dirt, at the same can also replace dust suction paper 102 leave unused speaker when, periodically turn on dust exhaust apparatus 3, also can effective dust, extend speaker
Service life.In this way, speaker power amplifier process or it is idle during, can effective dust.
The utility model disclose involved in device, device, equipment, the block diagram of system is only used as illustrative example simultaneously
And be not intended to require or imply to be attached in such a way that box illustrates, it arranges, configuration.Such as those skilled in the art
It will be recognized, can be connected by any way, arrange, configure these devices, device, equipment, system.Such as " comprising ", " packet
Containing ", the word of " having " etc. is open vocabulary, is referred to " including but not limited to ", and can be used interchangeably with it.It is used here
Vocabulary "or" and "and" refer to vocabulary "and/or", and can be used interchangeably with it, unless it is not such that context, which is explicitly indicated,.This
In used vocabulary " such as " refer to phrase " such as, but not limited to ", and can be used interchangeably with it.
In addition, as used herein, the "or" instruction separation used in the enumerating of the item started with "at least one"
It enumerates, such as enumerating for " at least one of A, B or C " means A or B or C or AB or AC or BC or ABC(i.e. A and B and C).
In addition, wording " exemplary " does not mean that the example of description is preferred or more preferable than other examples.
The above description of disclosed aspect is provided so that any person skilled in the art can make or use this
It is open.Various modifications in terms of these are readily apparent to those skilled in the art, and are defined herein
General Principle can be applied to other aspect without departing from range disclosed by the utility model.Therefore, the utility model discloses
Be not intended to be limited to the aspect being shown here, but according to the consistent most wide model of principle disclosed herein and novel feature
It encloses.
Above description is had been presented for for purposes of illustration and description.In addition, this description is not intended to the utility model
Disclosed embodiment is restricted to form disclosed herein.Although already discussed above multiple exemplary aspects and embodiment,
Those skilled in the art will appreciate that its certain modification, is modified, change, addition and sub-portfolio.
Claims (9)
1. a kind of dust-proof speaker, which is characterized in that including cabinet, the cabinet is provided with loudspeaker, and the loudspeaker side is provided with
Dust exhaust apparatus, the dust exhaust apparatus include shaft, the body of rod, dust-absorbing groove and dust-collecting box, and filter is provided in the body of rod, described
Shaft is flexibly connected with the body of rod, and the body of rod side is connected with dust-absorbing groove, and the other side is connected with dust-collecting box, and the dust suction
Channel opening direction is corresponding with the loudspeaker.
2. dust-proof speaker according to claim 1, which is characterized in that the dust-collecting box is provided with door close.
3. dust-proof speaker according to claim 1, which is characterized in that the loudspeaker are provided with dust guard, the dust-proof dress
It sets including dust-proof wire side, strip and protrusion, the dust-proof wire side both ends are provided with strip and protrusion, and the loudspeaker both ends are set respectively
It is equipped with the fixation member matched with strip and protrusion.
4. dust-proof speaker according to claim 3, which is characterized in that the body of rod length and the Air Filter size match
It closes.
5. according to the dust-proof speaker of claim 3 or 4, which is characterized in that the Air Filter is provided with three layers, first layer and most
Later layer is synthetic fibers wire side, and intermediate course is active carbon wire side.
6. dust-proof speaker according to claim 1, which is characterized in that the loudspeaker are provided with close to described bottom of box one end
Arc groove, the groove surfaces are provided with the dust suction paper matched with the groove.
7. dust-proof speaker according to claim 1, which is characterized in that the cabinet is provided with control panel, the control plane
Plate is arranged in the loudspeaker same side.
8. dust-proof speaker according to claim 1, which is characterized in that the cabinet is provided with far from the side of the loudspeaker to be stretched
Contracting pull rod.
9. dust-proof speaker according to claim 1, which is characterized in that the bottom of box is provided with the support of adjustable length
Foot, the support foot bottom are provided with Universal pulley, and the Universal pulley is provided with locking part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232318.0U CN209402673U (en) | 2019-02-25 | 2019-02-25 | A kind of dust-proof speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232318.0U CN209402673U (en) | 2019-02-25 | 2019-02-25 | A kind of dust-proof speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402673U true CN209402673U (en) | 2019-09-17 |
Family
ID=67899441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920232318.0U Active CN209402673U (en) | 2019-02-25 | 2019-02-25 | A kind of dust-proof speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402673U (en) |
-
2019
- 2019-02-25 CN CN201920232318.0U patent/CN209402673U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110381396B (en) | Power amplifier equipment with dustproof heat dissipation function | |
| CN209402673U (en) | A kind of dust-proof speaker | |
| CN210120654U (en) | Heat dissipation type audio amplifier device that inside has wind-guiding structure | |
| CN208567075U (en) | Dust case assembly, air conditioner indoor unit and air conditioner | |
| CN210129950U (en) | Dustproof bluetooth speaker | |
| JP4585722B2 (en) | Condenser microphone | |
| CN211231016U (en) | Dust removal fan silencer | |
| CN216313376U (en) | Bluetooth headset storehouse that charges that can clear up earphone mesh | |
| CN205236559U (en) | Clean processing apparatus of earphone component | |
| CN211209869U (en) | Stage stereo set mounting structure | |
| CN207815527U (en) | A kind of novel purification fresh air | |
| CN207995349U (en) | A kind of sound equipment being convenient to clean dust | |
| CN212644792U (en) | Air purification device with noise reduction function | |
| JPS59217431A (en) | Air cleaning machine | |
| CN209642901U (en) | A kind of vehicle audio convenient for deashing | |
| CN208479866U (en) | A kind of speaker convenient for dedusting | |
| CN208079310U (en) | A kind of sound equipment placement cabinet convenient for dedusting | |
| CN219437150U (en) | Dustproof loudspeaker | |
| CN215935054U (en) | High and high-efficient bluetooth speaker who makes an uproar that falls of intelligent degree | |
| CN219780321U (en) | Multidimensional pickup device for video teleconference | |
| CN214675559U (en) | Wireless Bluetooth active sound box with remote control function | |
| CN109361127A (en) | A kind of protective device and its application method for current-collector of driving a vehicle | |
| CN208386838U (en) | A kind of bluetooth meadow speaker with air-cleaning function | |
| CN216126238U (en) | Sound box with dust removal function | |
| CN214791673U (en) | Ventilation device for factory building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |