CN108430019A - A kind of high pitch loudspeaker device - Google Patents
A kind of high pitch loudspeaker device Download PDFInfo
- Publication number
- CN108430019A CN108430019A CN201810528818.9A CN201810528818A CN108430019A CN 108430019 A CN108430019 A CN 108430019A CN 201810528818 A CN201810528818 A CN 201810528818A CN 108430019 A CN108430019 A CN 108430019A
- Authority
- CN
- China
- Prior art keywords
- face
- slippage slot
- slipping block
- dress
- motor
- 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- Withdrawn
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Abstract
The invention discloses a kind of high pitch loudspeaker devices, including filling solid frame and the loud speaker in the solid frame of the dress, it is equipped with locking device in the solid frame left end face of dress, it is installed with top frame on the left of the solid top of the trellis end face of dress, the first slippage slot is equipped in the top frame left end face, being slidably installed in first slippage slot has the first slipping block, the second slippage slot is equipped in the first slippage slot inner roof wall, the second slipping block that the bottom end face that is slidably installed in second slippage slot is fixedly connected with the first slipping block top end surface, the second slipping block screw-internal thread fit is equipped with the first spiral bar, extending end is rotatably assorted with the second slippage slot inner left wall on the left of the first spiral bar connect, extending end power is connected with the first motor on the right side of the first spiral bar.
Description
Technical field
The present invention relates to loud speaker field, specially a kind of high pitch loudspeaker device.
Background technology
Loud speaker is a kind of energy transducer electric signal being changed into acoustical signal, and current loud speaker is usually all to pass through spiral shell
Oncomelania bolt is installed, and installation steps are cumbersome, need to be dismantled using other tools when needing demolition and maintenance, greatly reduce
The working efficiency of staff, moreover, current loud speaker is usually fixed, sound transmission range is small, moreover, existing raise
Sound device does not have self-cleaning function, clean operation complex steps.
Invention content
The purpose of the present invention is to provide a kind of high pitch loudspeaker devices, for overcoming drawbacks described above in the prior art.
A kind of high pitch loudspeaker device according to the present invention, including the solid frame of dress and raising one's voice in the solid frame of the dress
Device, the solid frame left end face of dress is interior to be equipped with locking device, and top frame, the top frame are installed on the left of the solid top of the trellis end face of dress
The first slippage slot is equipped in left end face, being slidably installed in first slippage slot has the first slipping block, and described first slides
It moves and is equipped with the second slippage slot in slot inner roof wall, being slidably installed in second slippage slot has bottom end face to be slided with described first
The second slipping block that block top end surface is fixedly connected is moved, the second slipping block screw-internal thread fit is equipped with the first spiral bar, institute
It states extending end on the left of the first spiral bar and is rotatably assorted with the second slippage slot inner left wall and connect, the first spiral bar right side
Side extending end power is connected with the first motor, and first motor outer surface is fixedly arranged in the second slippage slot right side
In wall, it is equipped with third slippage slot in the first slipping block bottom end face, is slidably matched equipped with third in the third slippage slot
Slipping block, the third slipping block right end face, which is installed with, scrapes hawk, and third slipping block top be connected by power has pneumatic cylinder,
The pneumatic cylinder is fixed in the third slippage slot inner roof wall, and the solid frame bottom end face of dress is installed with fixed station, described solid
Determine platform and be rotatably assorted by rotation axis upper supporting column is installed, described upper supporting column or so, which runs through, is equipped with cavity, passes through in the cavity
Semicircular ring, the semicircular ring top are fixedly connected with the solid frame bottom end face of the dress, and the semicircular ring bottom end face is equipped with dentation
Ring, be equipped in the cavity has second with the intermeshing tooth-like wheel of the toothed annulus, the tooth-like wheel rear side end be connected by power
Motor, second motor outer surface are fixedly arranged on rear side of the cavity in inner wall, and the is installed in the upper supporting column bottom end face
The output shaft of three motors, the third motor is installed with lower supporting rod, is equipped between the lower supporting rod and the upper supporting column and leads shifting dress
It sets, type dust arrester is also equipped in the top frame.
Further technical solution, the locking device include the socket being arranged in the solid frame left end face of the dress, institute
It states socket and the loud speaker to be slidably connected, is equipped with power block on the right side of the socket in inner wall, in the socket inner bottom wall
Equipped with the 4th slippage slot through the solid frame left end face of the dress, being slidably installed in the 4th slippage slot has the 4th sliding
Block, the interior left side of the 4th slipping block top end surface are equipped with lock chambers, the 4th slipping block right end face screw-internal thread fit peace
Equipped with the second spiral bar, extending end be connected by power has the 4th motor, the 4th motor fixed on the right side of the second spiral bar
In in the inner wall of the 4th slippage slot right side, extends to be equipped in the 4th slippage slot inner bottom wall or so and leads shifting slot, it is described to lead shifting
The top end surface that is slidably installed in slot leads shifting block with what the 4th slipping block bottom end face was fixedly connected.
Further technical solution, the moving device of leading includes that the rotation chamber inside in lower supporting rod week is arranged, described
Rotation intracavitary, which is rotatably assorted, is equipped with swivel becket, and the swivel becket is fixedly connected with the upper supporting column, the rotation intracavitary bottom wall
Interior to be equipped with rotation-limited chamber, the rotation-limited intracavitary is rotatably assorted to be equipped with to be turned with the limit of the swivel becket integral structure
Rotating ring, the interior rolling cooperation of rotation-limited bottom of chamber wall are equipped with multigroup ball, and the ball is abutted with the rotation-limited ring.
Further technical solution, the speaker bottom end face are installed with the locking being inserted into the lock chambers
Block, the loud speaker right end face is interior to be equipped with the energization hole being inserted into the power block.
Further technical solution, the output shaft outer surface of the third motor bottom end, which is arranged with, is tamping circle.
Further technical solution, it is described to scrape when second slipping block slides to second slippage slot leftmost side end
Hawk right end face is flushed with the solid frame left end face of the dress, when the loud speaker is mounted on the socket, the loud speaker
Left end face is flushed with the solid frame left end face of the dress.
Further technical solution, the type dust arrester include the gear being fixedly mounted on the upside of the top frame left end face
Dirt plate is installed with brace between the dust board bottom end and the top frame left end face.
The beneficial effects of the invention are as follows：
Since when needing to install loud speaker, latch segment being inserted into lock chambers, then, starts the 4th motor and drive the second spiral
Bar rotates, and the second spiral bar drives the 4th slipping block to slide into right end to the right, and the 4th slipping block drives loud speaker to be slid completely into
In socket, at this point, power block is fully inserted into energization hole, to which loud speaker installs, installation steps are simple, when installation from
It is dynamic that loud speaker is locked in socket, and lock secured.
When needing to adjust the direction of loud speaker, starting the second motor makes tooth-like wheel rotate, and tooth-like wheel rotation drives dentation
Ring rotates, and toothed annulus drives the solid frame rotation of dress to start third motor, due to third motor to drive loud speaker to spin upside down
Output shaft be fixedly connected with lower supporting rod, to drive loud speaker adjustment direction in the horizontal direction, and then effectively improve and raise one's voice
The monitoring use scope of device.
When needing to strike off dust to loud speaker, starting the first motor makes the first slipping block slide to the left, until scraping hawk
Right end face is flushed with the solid frame left end face of the dress, and then startup pneumatic cylinder drive is scraped hawk and back and forth slided up and down to raising
Sound device strikes off dust, into without manually striking off dust to loud speaker, greatly improves and strikes off dust efficiency.
Description of the drawings
Fig. 1 is overall structure diagram inside the present invention；
Fig. 2 is the structural schematic diagram of loud speaker in the present invention.
Specific implementation mode
With reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, a kind of high pitch loudspeaker device according to an embodiment of the invention, including the solid frame 10 of dress and installation
Loud speaker 50 in the dress admittedly frame 10, described fill are equipped with locking device in 10 left end face of solid frame, the frame 10 admittedly that fills pushes up
It is installed with top frame 40 on the left of end surface, the first slippage slot 48, first slippage slot 48 are equipped in 40 left end face of the top frame
Inside being slidably installed has the first slipping block 44, is equipped with the second slippage slot 41 in 48 inner roof wall of the first slippage slot, and described the
The second cunning that the bottom end face that is slidably installed in two slippage slots 41 is fixedly connected with 44 top end surface of the first slipping block
Block 42 is moved, 42 screw-internal thread fit of the second slipping block is equipped with the first spiral bar 39, and 39 left side of the first spiral bar extends
End is rotatably assorted with 41 inner left wall of the second slippage slot and connect, and 39 right side extending end power of the first spiral bar is matched
Conjunction is connected with the first motor 43, and 43 outer surface of the first motor is fixedly arranged in second slippage slot, 41 right side inner wall, described
It is equipped with third slippage slot 37 in first slipping block, 44 bottom end face, is slidably matched in the third slippage slot 37 and is slid equipped with third
Block 35,35 right end face of third slipping block, which is installed with, scrapes hawk 45, and 35 top be connected by power of the third slipping block has gas
Cylinder pressure 38, the pneumatic cylinder 38 is fixed in 37 inner roof wall of third slippage slot, and solid 10 bottom end face of frame of dress is installed with
Fixed station 13, the fixed station 13 is rotatably assorted by rotation axis 26 is equipped with upper supporting column 15, and the upper supporting column 15 or so runs through
Equipped with cavity 25, pass through semicircular ring 12,12 top of the semicircular ring and 10 bottom end face of the solid frame of dress solid in the cavity 25
Fixed connection, 12 bottom end face of the semicircular ring are equipped with toothed annulus 14, are equipped in the cavity 25 and are mutually nibbled with the toothed annulus 14
The tooth-like wheel 16 of conjunction, 16 rear side end be connected by power of the tooth-like wheel have the second motor, second motor outer surface to be fixedly arranged on institute
State in 25 rear side inner wall of cavity, be installed with third motor 17 in 15 bottom end face of the upper supporting column, the third motor 17 it is defeated
Shaft is installed with lower supporting rod 23, is equipped between the lower supporting rod 23 and the upper supporting column 15 and leads moving device, in the top frame 40 also
Type dust arrester is installed.
Valuably or illustratively, the locking device includes the socket being arranged in 10 left end face of the solid frame of dress
46, the socket 46 is slidably connected with the loud speaker 50, and power block 47 is equipped in 46 right side inner wall of the socket, described
It is equipped in 46 inner bottom wall of socket sliding in the 4th slippage slot 32 for filling 10 left end face of solid frame, the 4th slippage slot 32
Dynamic cooperation is equipped with the 4th slipping block 31, and left side is equipped with lock chambers 30 in 31 top end surface of the 4th slipping block, and the described 4th
31 right end face screw-internal thread fit of slipping block is equipped with the second spiral bar 33,33 right side extending end power of the second spiral bar
It is connected with the 4th motor 11, the 4th motor 11 is fixedly arranged in 32 right side inner wall of the 4th slippage slot, the 4th sliding
Left and right, which extends to be equipped with to lead, in 32 inner bottom wall of slot moves slot 27, it is described lead to move in slot 27 to be slidably installed have top end surface and described the
What four slipping blocks, 31 bottom end face was fixedly connected leads shifting block 28, consequently facilitating carrying out locking installation to the loud speaker 50.
Valuably or illustratively, the moving device of leading includes being arranged in 23 weeks inside rotation chambers 18 of the lower supporting rod,
It is rotatably assorted in the rotation chamber 18 and swivel becket 19 is installed, the swivel becket 19 is fixedly connected with the upper supporting column 15, described
It rotates and is equipped with rotation-limited chamber 21 in 18 inner bottom wall of chamber, be rotatably assorted and be equipped with and the swivel becket in the rotation-limited chamber 21
The rotation-limited ring 20 of 19 integral structures, the interior rolling cooperation of 21 bottom wall of rotation-limited chamber are equipped with multigroup ball 22, institute
It states ball 22 to abut with the rotation-limited ring 20, to increase rotation flexibility.
Valuably or illustratively, 50 bottom end face of the loud speaker is installed with the lock being inserted into the lock chambers 30
Tight block 51,50 right end face of the loud speaker is interior to be equipped with the energization hole 52 being inserted into the power block 47, consequently facilitating to institute
Loud speaker 50 is stated to carry out connecing electricity and locking installation.
Valuably or illustratively, the output shaft outer surface of 17 bottom end of third motor, which is arranged with, is tamping circle 24,
To increase leakproofness.
Valuably or illustratively, when second slipping block 42 slides to 41 leftmost side end of the second slippage slot, institute
It states and scrapes 45 right end face of hawk and flushed with solid 10 left end face of frame of dress, when the loud speaker 50 is mounted on the socket 46
When, 50 left end face of the loud speaker is flushed with solid 10 left end face of frame of the dress, consequently facilitating being carried out to the loud speaker 50
Strike off dust.
Valuably or illustratively, the type dust arrester includes at being fixedly mounted on the upside of 40 left end face of the top frame
Dust board 61 is installed with brace 62 between 40 left end face of 61 bottom end of the dust board and the top frame, to described
Loud speaker 50 carries out lattice and keeps off dust.
When needing to install loud speaker 50, latch segment 51 is inserted into lock chambers 30, then, starts the 4th motor 11 and drives
Second spiral bar 33 rotates, and the second spiral bar 33 drives the 4th slipping block 31 to slide into right end, 31 band of the 4th slipping block to the right
Dynamic loud speaker 50 is slid completely into socket 46, at this point, power block 47 is fully inserted into energization hole 52, to which loud speaker 50 installs
Finish.
When needing to adjust the direction of loud speaker 50, starting the second motor makes tooth-like wheel 16 rotate, and tooth-like wheel 16 rotates band
Dynamic toothed annulus 14 rotates, and toothed annulus 14 drives the solid frame 10 of dress to rotate, and to drive loud speaker 50 to spin upside down, starts third motor
17, since the output shaft of third motor 17 is fixedly connected with lower supporting rod 23, to drive the adjustment side in the horizontal direction of loud speaker 50
To.
When needing to strike off dust to loud speaker 50, starting the first motor 43 makes the first slipping block 44 slide to the left, until
45 right end face of hawk is scraped to flush with solid 10 left end face of frame of dress, then start the drive of pneumatic cylinder 38 scrape hawk 45 it is reciprocal on
Lower slider to loud speaker 50 so that strike off dust.
The beneficial effects of the invention are as follows：Since when needing to install loud speaker, latch segment being inserted into lock chambers, then,
Starting the 4th motor drives the rotation of the second spiral bar, the second spiral bar that the 4th slipping block is driven to slide into right end to the right, and the 4th
Slipping block drives loud speaker to be slid completely into socket, at this point, power block is fully inserted into energization hole, to which loud speaker installs
Finish, installation steps are simple, and loud speaker is locked in socket by when installation automatically, and lock secured.
When needing to adjust the direction of loud speaker, starting the second motor makes tooth-like wheel rotate, and tooth-like wheel rotation drives dentation
Ring rotates, and toothed annulus drives the solid frame rotation of dress to start third motor, due to third motor to drive loud speaker to spin upside down
Output shaft be fixedly connected with lower supporting rod, to drive loud speaker adjustment direction in the horizontal direction, and then effectively improve and raise one's voice
The monitoring use scope of device.
When needing to strike off dust to loud speaker, starting the first motor makes the first slipping block slide to the left, until scraping hawk
Right end face is flushed with the solid frame left end face of the dress, and then startup pneumatic cylinder drive is scraped hawk and back and forth slided up and down to raising
Sound device strikes off dust, into without manually striking off dust to loud speaker, greatly improves and strikes off dust efficiency.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (7)
1. a kind of high pitch loudspeaker device, including the solid frame of dress and the loud speaker in the solid frame of the dress, it is characterised in that：
It is equipped with locking device in the solid frame left end face of dress, is installed with top frame on the left of the solid top of the trellis end face of dress, the top frame is left
The first slippage slot is equipped in side end face, being slidably installed in first slippage slot has the first slipping block, first sliding
The second slippage slot is equipped in slot inner roof wall, being slidably installed in second slippage slot has bottom end face to be slid with described first
The second slipping block that block top end surface is fixedly connected, the second slipping block screw-internal thread fit is equipped with the first spiral bar, described
Extending end is rotatably assorted with the second slippage slot inner left wall on the left of first spiral bar connect, on the right side of the first spiral bar
Extending end power is connected with the first motor, and first motor outer surface is fixedly arranged on inner wall on the right side of second slippage slot
It is interior, it is equipped with third slippage slot in the first slipping block bottom end face, is slidably matched in the third slippage slot and is slided equipped with third
Block is moved, the third slipping block right end face, which is installed with, scrapes hawk, and third slipping block top be connected by power has pneumatic cylinder, institute
It is fixed in the third slippage slot inner roof wall to state pneumatic cylinder, the solid frame bottom end face of dress is installed with fixed station, the fixation
Platform is rotatably assorted by rotation axis is equipped with upper supporting column, and described upper supporting column or so, which runs through, is equipped with cavity, and half is passed through in the cavity
Annulus, the semicircular ring top are fixedly connected with the solid frame bottom end face of the dress, and the semicircular ring bottom end face is equipped with toothed annulus,
Be equipped in the cavity has the second horse with the intermeshing tooth-like wheel of the toothed annulus, the tooth-like wheel rear side end be connected by power
It reaches, second motor outer surface is fixedly arranged on rear side of the cavity in inner wall, and third is installed in the upper supporting column bottom end face
The output shaft of motor, the third motor is installed with lower supporting rod, is equipped between the lower supporting rod and the upper supporting column and leads moving device,
It is also equipped with type dust arrester in the top frame.
2. a kind of high pitch loudspeaker device according to claim 1, it is characterised in that：The locking device includes that setting exists
Socket in the solid frame left end face of dress, the socket are slidably connected with the loud speaker, inner wall on the right side of the socket
It is interior to be equipped with power block, it is equipped in the socket inner bottom wall and runs through the 4th slippage slot for filling solid frame left end face, the described 4th
Being slidably installed in slippage slot has the 4th slipping block, and left side is equipped with lock chambers in the 4th slipping block top end surface, described
4th slipping block right end face screw-internal thread fit is equipped with the second spiral bar, and extending end power connects on the right side of the second spiral bar
It is connected to the 4th motor, the 4th motor is fixedly arranged on the right side of the 4th slippage slot in inner wall, the 4th slippage slot inner bottom wall
Interior left and right, which extends to be equipped with, leads shifting slot, it is described lead to move in slot to be slidably installed have top end surface and the 4th slipping block bottom end
What face was fixedly connected leads shifting block.
3. a kind of high pitch loudspeaker device according to claim 1, it is characterised in that：The moving device of leading includes that setting exists
Lower supporting rod week inside rotation chamber, the rotation intracavitary, which is rotatably assorted, is equipped with swivel becket, the swivel becket and it is described on
Pillar is fixedly connected, and rotation-limited chamber is equipped in the rotation intracavitary bottom wall, the rotation-limited intracavitary, which is rotatably assorted, to be equipped with
With the rotation-limited ring of the swivel becket integral structure, wall interior rolling cooperation in the rotation-limited bottom of chamber is equipped with multigroup rolling
Pearl, the ball are abutted with the rotation-limited ring.
4. a kind of high pitch loudspeaker device according to claim 1 or 2, it is characterised in that：The speaker bottom end face
It is installed with the latch segment being inserted into the lock chambers, is equipped in the loud speaker right end face and is inserted into the power block
Energization hole.
5. a kind of high pitch loudspeaker device according to claim 1, it is characterised in that：The output of third motor bottom end
Axis outer surface, which is arranged with, is tamping circle.
6. a kind of high pitch loudspeaker device according to claim 1, it is characterised in that：When second slipping block slides to institute
When stating the second slippage slot leftmost side end, the hawk right end face of scraping is flushed with the solid frame left end face of the dress, is raised one's voice when described
When device is mounted on the socket, the loud speaker left end face is flushed with the solid frame left end face of the dress.
7. a kind of high pitch loudspeaker device according to claim 1, it is characterised in that：The type dust arrester includes fixed pacifies
Dust board on the upside of the top frame left end face, fixed peace between the dust board bottom end and the top frame left end face
Equipped with brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528818.9A CN108430019A (en) | 2018-05-29 | 2018-05-29 | A kind of high pitch loudspeaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528818.9A CN108430019A (en) | 2018-05-29 | 2018-05-29 | A kind of high pitch loudspeaker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108430019A true CN108430019A (en) | 2018-08-21 |
Family
ID=63164390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810528818.9A Withdrawn CN108430019A (en) | 2018-05-29 | 2018-05-29 | A kind of high pitch loudspeaker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108430019A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794841A (en) * | 2015-05-15 | 2015-07-22 | 威亚讯通(北京)科技有限公司 | Ground wave micro vibration direction servo tracking and monitoring device and control system thereof |
| CN106871054A (en) * | 2017-03-02 | 2017-06-20 | 陈菊蓉 | A kind of self-cleaning solar LED street lamp of energy |
| CN108010250A (en) * | 2018-01-20 | 2018-05-08 | 慈溪智江机械科技有限公司 | A kind of forest fire prevention and control device |
-
2018
- 2018-05-29 CN CN201810528818.9A patent/CN108430019A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104794841A (en) * | 2015-05-15 | 2015-07-22 | 威亚讯通(北京)科技有限公司 | Ground wave micro vibration direction servo tracking and monitoring device and control system thereof |
| CN106871054A (en) * | 2017-03-02 | 2017-06-20 | 陈菊蓉 | A kind of self-cleaning solar LED street lamp of energy |
| CN108010250A (en) * | 2018-01-20 | 2018-05-08 | 慈溪智江机械科技有限公司 | A kind of forest fire prevention and control device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180821 |