CN207124728U - A kind of adjustable automobiles loudspeaker - Google Patents
A kind of adjustable automobiles loudspeaker Download PDFInfo
- Publication number
- CN207124728U CN207124728U CN201721140268.0U CN201721140268U CN207124728U CN 207124728 U CN207124728 U CN 207124728U CN 201721140268 U CN201721140268 U CN 201721140268U CN 207124728 U CN207124728 U CN 207124728U
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- sound
- loudspeaker
- motor
- speaker
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Abstract
It the utility model is related to a kind of adjustable automobiles loudspeaker,Including car horn casing,Car horn casing side is provided with controller,The car horn cabinets cavity side is provided with built-in speaker,Described built-in speaker one end is connected with internal circuit board,The built-in speaker other end is connected with the first dust cover,Described internal circuit board one end is connected with circuit line,And the circuit line is electrically connected with controller,Motor PLC control chips are provided with the top of the built-in speaker,And the motor PLC control chip line connecting controllers,The car horn devises multiple sound insulation plate outside audio amplifier,And sound panel is divided into transverse direction and vertical direction,Equidirectional sound insulation is arranged at intervals,Motor drives sound panel to block the area that amplifies,Pass through blocking for different angle,Have the function that to control sound volume of automobile horn,The sound of loudspeaker is more concentrated on certain region and release different size of volume under various circumstances,Having the function that early warning while noise pollution will not be also caused to around.
Description
Technical field
A kind of adjustable automobiles loudspeaker are the utility model is related to, belong to automobile technical field.
Background technology
Car horn is the safety signal device used on automobile, and give a warning sound when driver presses controlling switch
Sound, at present, as automobile is more and more dissolved among the life of people, one side automobile needs to warn pedestrian under steam
And other vehicles to be to ensure safety, if horn volume not enough if be not enough to realize this purpose；On the other hand, horn volume is excessive
Noise pollution can be then produced, and easily pedestrian is got a fright when people's car is closer to the distance, internal structure all Datong District of car horn
Small difference, its generally existing horn volume is big, sound is ear-piercing, uncontrollable volume, the problems such as tone is single, therefore it is applied in advance
Prompting between slightly remote people or car and car, and for reminding Chinese herbaceous peony pedestrian, especially old man, youngster using car horn
During Tong Deng disadvantaged group, the problem of loudspeaker easily cause scaring etc. is easily pressed in the case where they have no to prepare, so as to produce
Raw unnecessary dispute, and in the less place of the noise such as night or underground parking in use, easily being produced to other people dry
Disturb.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of adjustable automobiles loudspeaker.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of adjustable automobiles loudspeaker, including automobile
Loudspeaker casing, the car horn casing side are provided with controller, and the car horn cabinets cavity side is provided with built-in speaker,
Described built-in speaker one end is connected with internal circuit board, and the built-in speaker other end is connected with the first dust cover, the inside
Circuit board one end is connected with circuit line, and the circuit line is electrically connected with controller, and motor PLC is provided with the top of the built-in speaker
Control chip, and the motor PLC control chip line connecting controllers, the first dust cover side are provided with vertical sound insulation
Plate, the vertical sound panel side are provided with horizontal sound panel, and the vertical sound panel, horizontal sound panel are equipped with multiple activities
Post, described movable post one end are connected with sound panel, and the movable column top is provided with thread head, and the movable column top side is all provided with
There is motor, couple axle, and couple axle threaded connection thread head, the car horn are connected with the motor
Cabinet wall is provided with sound insulation cavity, is provided with multiple sound insulation net in the sound insulation cavity, and described car horn casing one end is provided with the
Two dust covers, the motor are electrically connected with motor PLC control chips.
Preferably, PLC control chips are provided with the controller, and the loudspeaker control button, regulating key electrically connect
Connect PLC control chips.
Preferably, the first dust cover section is more than built-in speaker section.
Preferably, the movable post is flexibly connected sound insulation cavity.
Preferably, the motor is located at sound insulation cavity inside, and the motor connection line is empty through sound insulation
Chamber.
Preferably, the vertical sound panel, horizontal sound panel are multiple, and equidirectional sound panel is interval setting.
Preferably, it is filled with Sound-proof material between the sound insulation net.
The beneficial effects of the utility model are：The car horn devises multiple sound insulation plate, and sound panel point outside audio amplifier
For transverse direction and vertical direction, equidirectional sound insulation is arranged at intervals, and motor drives sound panel to block the area that amplifies, and passes through different angles
Degree blocks, and has the function that to control sound volume of automobile horn, the sound of loudspeaker is more concentrated on certain region and in difference
Different size of volume is released under environment, is having the function that early warning while noise pollution will not be also caused to around.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is a kind of adjustable automobiles horn structure figure of the utility model.
Fig. 2 is a kind of vertical septum arrangements figure of adjustable automobiles loudspeaker of the utility model.
Fig. 3 is a kind of adjustable automobiles loudspeaker transverse direction septum arrangements figure of the utility model.
Fig. 4 is a kind of adjustable automobiles loudspeaker activity rod structure figure of the utility model.
Label in figure：1st, car horn casing；2nd, controller；3rd, built-in speaker；4th, internal circuit board；5th, first is dust-proof
Cover；6th, circuit line；7th, motor PLC control chips；8th, vertical sound panel；9th, horizontal sound panel；10th, movable post；11st, sound panel；
12nd, motor；13rd, couple axle；14th, sound insulation cavity；15th, sound insulation net；16th, the second dust cover；17th, loudspeaker control button；18、
Regulating key；19th, thread head.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of adjustable automobiles loudspeaker, including car horn casing 1, the car horn casing 1 one
Side is provided with controller 2, and controller 2 controls car horn and regulation volume, the inner chamber side of car horn casing 1 to be provided with built-in
Audio amplifier 3, built-in speaker 3 send early warning sound, and described one end of built-in speaker 3 is connected with internal circuit board 4, and internal circuit board 4 is logical
Crossing the modes such as electromagnetic induction makes built-in speaker 3 send sound, and the other end of built-in speaker 3 is connected with the first dust cover 5, and first
Dust cover 5 prevents dust from entering in built-in speaker 3, prevents from that equipment is caused to damage, described one end of internal circuit board 4 is connected with electricity
Route 6, and the circuit line 6 is electrically connected with controller 2, controller 2 is connected by circuit line 6 with internal circuit board 4, described built-in
The top of audio amplifier 3 is provided with motor PLC control chips 7, and the line connecting controller 2 of motor PLC control chips 7, motor PLC controls
Coremaking piece 7 controls the startup and closing of motor 12, and the side of the first dust cover 5 is provided with vertical sound panel 8, vertical sound insulation
Sound panel 11 on plate 8 rotates for vertical direction, and the vertical side of sound panel 8 is provided with horizontal sound panel 9, horizontal sound panel 9
Sound panel 11 be lateral rotation, the vertical sound panel 8, horizontal sound panel 9 are equipped with multiple movable posts 10, and movable post 10 is
Supporting construction, described movable one end of post 10 are connected with sound panel 11, and sound panel 11 plays a part of noise reduction, and the movable post 10 pushes up
Portion is provided with thread head 19, and the movable top side of post 10 is equipped with motor 12, is connected with the motor 12
Moving axis 13, and the couple axle 13 is threadedly coupled thread head 19, motor 12 drives couple axle 13 to rotate, so as to drive screw thread
First 19 rotate, and so as to which drive activity post 10 rotates, drive the adjustment angle of sound panel 11, the inwall of car horn casing 1 is provided with
Sound insulation cavity 14, sound insulation cavity 14 are provided with multiple sound insulation net 15 to prevent sound from being spread to surrounding in the sound insulation cavity 14, every
Acoustic material is filled between sound net 15, so as to play a part of sound insulation, described one end of car horn casing 1 is provided with the second dust cover
16, the second dust cover 16 prevents dust from entering device interior, and the motor 12 is electrically connected with motor PLC control chips 7, institute
State controller 2 and be provided with loudspeaker control button 17, loudspeaker control button 17 controls loudspeaker to be opened and closed, under the loudspeaker control button 17
Side is provided with multiple regulating keys 18, and regulating key 18 controls to adjust the angle of sound panel 11, so as to play a part of adjusting volume.
PLC control chips are provided with the controller 2, and the loudspeaker control button 17, regulating key 18 are electrically connected with
PLC control chips, PLC control chip controlled motor PLC control chips 7, loudspeaker opening and closing, the section of the first dust cover 5 is more than
The section of built-in speaker 3, the first dust cover 5 all wrap up the exposed parts of built-in speaker 3, and the movable post 10 is flexibly connected sound insulation
Cavity 14, movable post 10 can be rotated freely, and the motor 12 is located inside sound insulation cavity 14, and the motor 12
Connection line runs through sound insulation cavity 14, and the vertical sound panel 8, horizontal sound panel 9 are multiple, and equidirectional sound panel is interval
Set, be filled with Sound-proof material between the sound insulation net 15, Sound-proof material has good deadening.
When in use, the loudspeaker control button 17 on controller 2 is connected the utility model by the PLC control chips of inside
Internal circuit board 4, so as to control the opening and closing of loudspeaker, regulating key 18 connects motor PLC by the PLC control chips of inside and controlled
Chip 7, when starting regulating key 18, motor PLC control chips 7 control the rotational angle of motor 12, and couple axle 13 drives spiral shell
Line first 19 rotates, and so as to which drive activity post 10 rotates, so as to drive sound panel 11 to rotate, passes through the difference of sound panel rotational angle
So as to adjust the size of volume.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type, therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of adjustable automobiles loudspeaker, including car horn casing（1）, it is characterised in that the car horn casing（1）One
Side is provided with controller（2）, the car horn casing（1）Inner chamber side is provided with built-in speaker（3）, the built-in speaker（3）One
End is connected with internal circuit board（4）, the built-in speaker（3）The other end is connected with the first dust cover（5）, the internal circuit board
（4）One end is connected with circuit line（6）, and the circuit line（6）It is electrically connected with controller（2）, the built-in speaker（3）Top is set
There are motor PLC control chips（7）, and the motor PLC control chips（7）Line connecting controller（2）, first dust cover
（5）Side is provided with vertical sound panel（8）, the vertical sound panel（8）Side is provided with horizontal sound panel（9）, the vertical sound insulation
Plate（8）, horizontal sound panel（9）It is equipped with multiple movable posts（10）, the movable post（10）One end is connected with sound panel（11）, institute
State movable post（10）Top is provided with thread head（19）, the movable post（10）Top side is equipped with motor（12）, it is described
Motor（12）On be connected with couple axle（13）, and the couple axle（13）It is threadedly coupled thread head（19）, the automobile loudspeaker
Casing（1）Inwall is provided with sound insulation cavity（14）, the sound insulation cavity（14）It is interior to be provided with multiple sound insulation net（15）, the automobile loudspeaker
Casing（1）One end is provided with the second dust cover（16）, the motor（12）It is electrically connected with motor PLC control chips（7）, institute
State controller（2）It is provided with loudspeaker control button（17）, the loudspeaker control button（17）Lower section is provided with multiple regulating keys
（18）.
A kind of 2. adjustable automobiles loudspeaker according to claim 1, it is characterised in that：The controller（2）It is interior to be provided with PLC
Control chip, and the loudspeaker control button（17）, regulating key（18）It is electrically connected with PLC control chips.
A kind of 3. adjustable automobiles loudspeaker according to claim 1, it is characterised in that：First dust cover（5）Section
More than built-in speaker（3）Section.
A kind of 4. adjustable automobiles loudspeaker according to claim 1, it is characterised in that：The movable post（10）It is flexibly connected
Sound insulation cavity（14）.
A kind of 5. adjustable automobiles loudspeaker according to claim 1, it is characterised in that：The motor（12）Positioned at every
Sound cavity（14）Inside, and the motor（12）Connection line runs through sound insulation cavity（14）.
A kind of 6. adjustable automobiles loudspeaker according to claim 1, it is characterised in that：The vertical sound panel（8）, laterally
Sound panel（9）To be multiple, and equidirectional sound panel is interval setting.
A kind of 7. adjustable automobiles loudspeaker according to claim 1, it is characterised in that：The sound insulation net（15）Between fill
There is Sound-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140268.0U CN207124728U (en) | 2017-09-07 | 2017-09-07 | A kind of adjustable automobiles loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140268.0U CN207124728U (en) | 2017-09-07 | 2017-09-07 | A kind of adjustable automobiles loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124728U true CN207124728U (en) | 2018-03-20 |
Family
ID=61611725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140268.0U Expired - Fee Related CN207124728U (en) | 2017-09-07 | 2017-09-07 | A kind of adjustable automobiles loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124728U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449667A (en) * | 2018-05-29 | 2018-08-24 | 谢玲俊 | A kind of intelligence high in the clouds domestic acoustics |
| CN108769844A (en) * | 2018-05-29 | 2018-11-06 | 谢玲俊 | Method for reducing indoor sound noise |
| CN112689212A (en) * | 2020-12-18 | 2021-04-20 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
| CN113393823A (en) * | 2020-03-14 | 2021-09-14 | 新沂市音翔电子有限公司 | Dustproof vehicle buzzer and using method thereof |
-
2017
- 2017-09-07 CN CN201721140268.0U patent/CN207124728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449667A (en) * | 2018-05-29 | 2018-08-24 | 谢玲俊 | A kind of intelligence high in the clouds domestic acoustics |
| CN108769844A (en) * | 2018-05-29 | 2018-11-06 | 谢玲俊 | Method for reducing indoor sound noise |
| CN113393823A (en) * | 2020-03-14 | 2021-09-14 | 新沂市音翔电子有限公司 | Dustproof vehicle buzzer and using method thereof |
| CN112689212A (en) * | 2020-12-18 | 2021-04-20 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
| CN112689212B (en) * | 2020-12-18 | 2022-07-15 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
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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: 20180320 Termination date: 20180907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |