CN107241662A - A kind of rotating energy-saving sound equipment - Google Patents
A kind of rotating energy-saving sound equipment Download PDFInfo
- Publication number
- CN107241662A CN107241662A CN201710663436.2A CN201710663436A CN107241662A CN 107241662 A CN107241662 A CN 107241662A CN 201710663436 A CN201710663436 A CN 201710663436A CN 107241662 A CN107241662 A CN 107241662A
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- CN
- China
- Prior art keywords
- fixed
- casing
- sound equipment
- rotating
- stepper motor
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The present invention discloses a kind of rotating energy-saving sound equipment, including casing, base and guard, the tank floor is provided with rotating disk, the rotating disk bottom surface is provided with the base, and the chassis interior bottom surface is provided with electric machine stand, the electric machine stand and is provided with stepper motor, the stepper motor end is provided with rotating shaft, the tank surface is provided with the guard, and the guard side is provided with adjustment knob, and the adjustment knob side is provided with control keyboard.Beneficial effect is：This sound equipment bottom surface is provided with rotating disk, by stepper motor axis of rotation can be driven to be adjusted come the anglec of rotation, it instead of and traditional artificial removed adjustment mode, it is easy to use, it is provided with shunt capacitor simultaneously, reactive-load compensation can be carried out to loudspeaker when sound equipment works, it is to avoid loss of the electric energy on loudspeaker interior lines, the electric energy of saving.
Description
Technical field
The present invention relates to field of audio, a kind of rotating energy-saving sound equipment is specifically related to.
Background technology
Sound equipment is the terminal of whole sound system, and its effect is that audio electric energy is converted into corresponding acoustic energy, and its spoke
Space is mapped to go.It is the extremely important part of sound system, because it is responsible for is transformed into acoustical signal confession electric signal
The ear of people directly listens to so one mission critical, and the sense of hearing that it will be directly with people is come into contacts with, and the sense of hearing of people is very clever
Quick, and there is very strong resolving ability to the tone color of complex sound.Because human ear is exactly evaluated the subjective feeling of sound
The most important standard of one sound system tonequality quality, accordingly, it is believed that the performance height of sound equipment is to a sound system
Playing quality be to play key effect, traditional sound equipment can not be rotated in use, generally require manually to have removed rotation
Turn, use it is very inconvenient, while be not provided with no-power compensation function, the interior lines of loudspeaker can consume electric energy produce in heat,
Cause the waste of electric energy, it is therefore desirable to a kind of rotating energy-saving sound equipment.
The content of the invention
The purpose of the present invention is that provides a kind of rotating energy-saving sound equipment to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of rotating energy-saving sound equipment, including casing, base and guard, the tank floor are provided with rotating disk, the rotating disk bottom surface
The base is provided with, the chassis interior bottom surface is provided with electric machine stand, the electric machine stand and is provided with stepper motor, institute
State stepper motor end and be provided with rotating shaft, the tank surface is provided with the guard, and the guard side is provided with adjustment rotation
Button, the adjustment knob side is provided with control keyboard, and the body side is provided with power connection, the power connection end
Terminal plate is provided with, the terminal plate side is provided with shunt capacitor, and the terminal plate side sets power amplifier, institute
State box house side be provided with source of sound enter be provided with above plate, the box house on support frame, support frame as described above set
There is loudspeaker.
In said structure, when needing to use device, the attaching plug is accessed extraneous transmission facility by user, will be outer
Boundary's source of sound is accessed by the source of sound into plate, and user sends work order, work order by the control keyboard afterwards
The control main frame is passed to by wire, the control main frame control power amplifier work passes through after sound source signal is amplified
Wire is transferred to the loudspeaker, and the loudspeaker plays sound source signal, while the shunt capacitor works to raise to described
Sound device interior lines carry out capacitance compensation and consumed with reducing heating of the electric energy on interior lines, so as to reach the purpose of reactive-load compensation, play
The effect of energy-conservation, user can carry out sound by controlling the adjustment knob to control the power of the power amplifier
The adjustment of size is measured, when needing to use spinfunction, user sends work order, work order by the control keyboard
The control main frame is passed to by wire, the control main frame controls the stepper motor work to drive the axis of rotation,
The rotating shaft drives the rotating disk to rotate, and body pivot described in the driven by rotary disc carries out the adjustment of angle, after the completion of adjustment,
User can control the stepper motor to be stopped to complete the adjustment of angle by the control keyboard, easy to use.
In order to further improve the use function of rotating energy-saving sound equipment, the rotating disk is fixed by screws in the casing
On, the rotating disk is threadedly secured in the rotating shaft, and the electric machine stand is welded in the base.
In order to further improve the use function of rotating energy-saving sound equipment, the stepper motor is fixed by screws in the electricity
On machine support, the rotating shaft is connected with the stepper motor by shaft coupling, and the guard is fixed on the casing by grab
On.
In order to further improve the use function of rotating energy-saving sound equipment, the adjustment knob is fixed on the case by neck
On body, the control keyboard is fixed on the casing by neck, and the power connection is fixed on the wiring by wire
On plate.
In order to further improve the use function of rotating energy-saving sound equipment, the terminal plate is fixed on the casing by neck
Interior, the shunt capacitor is fixed by snap in the casing, and the power amplifier is fixed by screws in the case
In vivo.
In order to further improve the use function of rotating energy-saving sound equipment, the source of sound is fixed on described into plate by neck
In casing, support frame as described above is fixed by screws in the casing, and the loudspeaker is fixed by snap in support frame as described above
On, the model PLC S7-200 of control main frame, the control main frame is fixed by screws in the base.
It is the control main frame and the power connection, described in order to further improve the use function of rotating energy-saving sound equipment
Source of sound enter plate, the shunt capacitor, the terminal plate, the stepper motor, the power amplifier, the loudspeaker,
The adjustment knob and the control keyboard are connected by wire.
Beneficial effect is：This sound equipment bottom surface is provided with rotating disk, and axis of rotation can be driven by stepper motor come the anglec of rotation
Degree is adjusted, instead of it is traditional it is artificial removed adjustment mode, it is easy to use, while be provided with shunt capacitor, Neng Gou
Reactive-load compensation is carried out to loudspeaker when sound equipment works, it is to avoid loss of the electric energy on loudspeaker interior lines, the electric energy of saving.
Brief description of the drawings
Fig. 1 is a kind of front view of rotating energy-saving sound equipment of the invention；
Fig. 2 is a kind of side view of rotating energy-saving sound equipment of the invention；
Fig. 3 is a kind of overall diagram of rotating energy-saving sound equipment of the invention.
Description of reference numerals is as follows：
1st, casing；2nd, rotating disk；3rd, base；4th, guard；5th, knob is adjusted；6th, control keyboard；7th, power connection；8th, source of sound enters
Plate；9th, shunt capacitor；10th, terminal plate；11st, rotating shaft；12nd, stepper motor；13rd, electric machine stand；14th, support frame；15th, raise one's voice
Device；16th, power amplifier；17th, control main frame.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of rotating energy-saving sound equipment, including casing 1, base 3 and guard 4, the bottom surface of casing 1 is provided with rotating disk
2, rotating disk 2 is used for driving casing 1 to rotate, and the bottom surface of rotating disk 2 is provided with base 3, and base 3 is used for installing fixed electric machine stand 13, bottom
3 inner bottom surfaces of seat are provided with electric machine stand 13, and electric machine stand 13, which is used for installing on fixed stepper motor 12, electric machine stand 13, to be set
There is stepper motor 12, stepper motor 12 is used for driving rotating shaft 11 to rotate, and the end of stepper motor 12 is provided with rotating shaft 11, and rotating shaft 11 is used
To drive rotating disk 2 to rotate, the surface of casing 1 is provided with guard 4, and guard 4 is used for protecting loudspeaker 15, and the side of guard 4 is provided with tune
Whole knob 5, adjustment knob 5 is used for controlling the sound size of sound equipment, and the adjustment side of knob 5 is provided with control keyboard 6, control keyboard
6 are used for sending work order, and the side of casing 1 is provided with power connection 7, and power connection 7 is used for connecting extraneous transmission facility, power supply
The end of joint 7 is provided with terminal plate 10, and terminal plate 10 is used for connecting power connection 7, and the side of terminal plate 10 is provided with shunt capacitance
Device 9, shunt capacitor 9 is used for carrying out loudspeaker 15 reactive-load compensation, and the side of terminal plate 10 sets power amplifier 16, power
Amplifier 16 is used for amplifying sound source signal, and the inner side of casing 1 is provided with source of sound into plate 8, and source of sound enters plate 8 and is used for accessing sound
Source signal, the upper interior of casing 1 is provided with support frame 14, and support frame 14 is used for installing setting on fixed loudspeaker 15, support frame 14
Loudspeaker 15 is equipped with, loudspeaker 15 is used for playing sound source signal.
In said structure, when needing to use device, attaching plug is accessed extraneous transmission facility by user, by extraneous sound
Source is accessed by source of sound into plate 8, and user sends work order by control keyboard 6 afterwards, and work order is passed by wire
Pass control main frame 17, the control power amplifier 16 of control main frame 17 works sound source signal is amplified after be transferred to and raise by wire
Sound device 15, loudspeaker 15 play sound source signal, while shunt capacitor 9 work come to the interior lines of loudspeaker 15 carry out capacitance compensation with
Heating consumption of the electric energy on interior lines is reduced, so as to reach the purpose of reactive-load compensation, the effect of energy-conservation is served, user can lead to
Cross the power of the control adjustment control power amplifier 16 of knob 5 to carry out the adjustment of volume, when needing to use rotation
During function, user sends work order by control keyboard 6, and work order passes to control main frame 17 by wire, controls
The control work of stepper motor 12 of main frame 17 drives rotating shaft 11 to rotate, and rotating shaft 11 drives rotating disk 2 to rotate, and rotating disk 2 drives casing 1 to rotate
To carry out the adjustment of angle, after the completion of adjustment, user can control stepper motor 12 to be stopped to complete by control keyboard 6
The adjustment of angle, it is easy to use.
In order to further improve the use function of rotating energy-saving sound equipment, rotating disk 2 is fixed by screws on casing 1, rotating disk 2
It is threadedly secured in rotating shaft 11, electric machine stand 13 is welded in base 3, stepper motor 12 is fixed by screws in motor machine
On seat 13, rotating shaft 11 is connected with stepper motor 12 by shaft coupling, and guard 4 is fixed on casing 1 by grab, adjusts knob 5
It is fixed on by neck on casing 1, control keyboard 6 is fixed on casing 1 by neck, power connection 7 is fixed on by wire
On terminal plate 10, terminal plate 10 is fixed in casing 1 by neck, and shunt capacitor 9 is fixed by snap in casing 1, work(
Rate amplifier 16 is fixed by screws in casing 1, and source of sound is fixed in casing 1 into plate 8 by neck, and support frame 14 passes through
Screw is fixed in casing 1, and loudspeaker 15 is fixed by snap on support frame 14, the model PLC S7- of control main frame 17
200, control main frame 17 is fixed by screws in base 3, and control main frame 17 enters plate 8, electricity in parallel with power connection 7, source of sound
Container 9, terminal plate 10, stepper motor 12, power amplifier 16, loudspeaker 15, adjustment knob 5 and control keyboard 6 pass through wire
Connection.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (7)
1. a kind of rotating energy-saving sound equipment, it is characterised in that：Including casing, base and guard, the tank floor is provided with rotating disk,
The rotating disk bottom surface is provided with the base, and the chassis interior bottom surface is provided with electric machine stand, the electric machine stand and set
There is stepper motor, the stepper motor end is provided with rotating shaft, and the tank surface is provided with the guard, the guard side
Adjustment knob is provided with, the adjustment knob side is provided with control keyboard, and the body side is provided with power connection, described
Power connection end is provided with terminal plate, and the terminal plate side is provided with shunt capacitor, and the terminal plate side is provided with
Power amplifier, box house side, which is provided with source of sound and entered above plate, the box house, is provided with support frame, described
Loudspeaker is provided with support frame.
2. a kind of rotating energy-saving sound equipment according to claim 1, it is characterised in that：The rotating disk is fixed by screws in institute
State on casing, the rotating disk is threadedly secured in the rotating shaft, the electric machine stand is welded in the base.
3. a kind of rotating energy-saving sound equipment according to claim 1, it is characterised in that：The stepper motor is fixed by screw
On the electric machine stand, the rotating shaft is connected with the stepper motor by shaft coupling, and the guard is fixed on by grab
On the casing.
4. a kind of rotating energy-saving sound equipment according to claim 1, it is characterised in that：The adjustment knob is fixed by neck
On the casing, the control keyboard is fixed on the casing by neck, and the power connection is fixed on by wire
On the terminal plate.
5. a kind of rotating energy-saving sound equipment according to claim 1, it is characterised in that：The terminal plate is fixed on by neck
In the casing, the shunt capacitor is fixed by snap in the casing, and the power amplifier is fixed by screw
In the casing.
6. a kind of rotating energy-saving sound equipment according to claim 1, it is characterised in that：It is solid by neck that the source of sound enters plate
It is scheduled in the casing, support frame as described above is fixed by screws in the casing, the loudspeaker is fixed by snap in institute
State on support frame, the model PLC S7-200 of control main frame, the control main frame is fixed by screws in the base.
7. a kind of rotating energy-saving sound equipment according to claim 1, it is characterised in that：The control main frame connects with the power supply
Head, the source of sound enter plate, the shunt capacitor, the terminal plate, the stepper motor, the power amplifier, described
Loudspeaker, the adjustment knob and the control keyboard are connected by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663436.2A CN107241662A (en) | 2017-08-05 | 2017-08-05 | A kind of rotating energy-saving sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663436.2A CN107241662A (en) | 2017-08-05 | 2017-08-05 | A kind of rotating energy-saving sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107241662A true CN107241662A (en) | 2017-10-10 |
Family
ID=59988427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710663436.2A Pending CN107241662A (en) | 2017-08-05 | 2017-08-05 | A kind of rotating energy-saving sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107241662A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495649A (en) * | 2018-12-14 | 2019-03-19 | 深圳市沃特沃德股份有限公司 | Volume adjusting method, system and storage medium |
| CN110138940A (en) * | 2019-06-03 | 2019-08-16 | 华勤通讯技术有限公司 | A kind of side goes out the sounding module and mobile terminal of sound |
| CN111405398A (en) * | 2020-03-27 | 2020-07-10 | 歌尔股份有限公司 | Sound box and electronic equipment |
-
2017
- 2017-08-05 CN CN201710663436.2A patent/CN107241662A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495649A (en) * | 2018-12-14 | 2019-03-19 | 深圳市沃特沃德股份有限公司 | Volume adjusting method, system and storage medium |
| CN110138940A (en) * | 2019-06-03 | 2019-08-16 | 华勤通讯技术有限公司 | A kind of side goes out the sounding module and mobile terminal of sound |
| CN111405398A (en) * | 2020-03-27 | 2020-07-10 | 歌尔股份有限公司 | Sound box and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171010 |