CN206728223U - A kind of novel analog tank sound system - Google Patents
A kind of novel analog tank sound system Download PDFInfo
- Publication number
- CN206728223U CN206728223U CN201720296050.8U CN201720296050U CN206728223U CN 206728223 U CN206728223 U CN 206728223U CN 201720296050 U CN201720296050 U CN 201720296050U CN 206728223 U CN206728223 U CN 206728223U
- Authority
- CN
- China
- Prior art keywords
- audio
- mouth
- sound
- sound system
- novel analog
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of novel analog tank sound system, its structure bag handle, case lid, Duoble top plate, dust-proof mouth, report pronunciation mouth, sound pipe, acoustic controller, base, line socket, electric wire, infrared acquisition lamp, compressor, the Duoble top plate is connected with dust-proof mouth, the report pronunciation mouth is fastenedly connected with sound pipe, the acoustic controller is movably connected with the base, the acoustic controller is by audio-frequency amplifier, high-pass filtering circuit, band moving gear, low pass filter, audio puts small device, chip, buzzer forms, the audio-frequency amplifier is flexibly connected with high-pass filtering circuit, the band moving gear is connected with low pass filter, the infrared acquisition lamp is fastenedly connected with compressor.The beneficial effects of the utility model are provided with acoustic controller, and infrared acquisition lamp detects movable crowd nearby, by automatically adjusting the size of sound with moving gear, prevent tank from influenceing resident nearby by living area in training.
Description
Technical field
The utility model is a kind of novel analog tank sound system, belongs to mechanical equipment technical field.
Background technology
Filtering system, which connects into the electricity output for receiving microphone and produced for each voice command, corresponds to voice command
First output of high frequency components and the second output corresponding to low-frequency component in voice command, for handling the of filtering system
One and second output, and be directed to each voice command, when low-frequency component is prior to radio-frequency component in respective voice, export the
One electric signal, when respective voice high frequency components are prior to low-frequency component, export the second electric signal.When low-frequency component prior to
During radio-frequency component, the voice command is confirmed as order；When radio-frequency component is prior to low-frequency component, for order to be run；Work as height
When frequency composition is less than predetermined threshold, not run order.
Prior art discloses Application No.：The invention discloses based on Fibre Optical Sensor for CN201110348919.6 one kind
Infrasonic weapon emittance detection means, including fibre optical sensor, infrasound signals conditioning unit, digital signal processor and
LCD display module；Fibre optical sensor is used for sensing space infrasonic sound intensity of wave, and is exported to infrasound signals conditioning unit with the secondary sound intensity
The analog voltage signal that degree changes and changed；Infrasound signals conditioning unit is used for the analog voltage signal that fibre optical sensor is exported
The signal that suitable DSP receives is nursed one's health into, LCD display module is used to show measurement result.Go for
Under various operational environments, including small range enemy's rear area is deeply fought, accurate detection time sound intensity.But it is disadvantageous in that field operation
During training, when tank is by school, hospital, sound can influence the student of study and the patient of rest.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of novel analog tank sound system,
To solve tank when being trained, resident nearby can be not only influenceed by living area；Also can be to driving human ear in tank
The problem of causing greatly to injure.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of novel analog is smooth
Gram sound system, its structure bag handle, case lid, Duoble top plate, dust-proof mouth, report pronunciation mouth, sound pipe, acoustic controller, bottom
Seat, line socket, electric wire, infrared acquisition lamp, compressor, the handle are fixedly connected with case lid, the Duoble top plate with it is dust-proof
Mouth is connected, and the report pronunciation mouth is fastenedly connected with sound pipe, and the acoustic controller is movably connected with the base, the sound equipment control
Device processed is put small device, chip, buzzer and formed by audio-frequency amplifier, high-pass filtering circuit, band moving gear, low pass filter, audio,
The audio-frequency amplifier is flexibly connected with high-pass filtering circuit, and the band moving gear is connected with low pass filter, the buzzing
Chip is provided with front of device and puts small device with audio, the line socket is connected with electric wire, and the infrared acquisition lamp fastens with compressor
Connection.
Further, the case lid is fixedly connected with Duoble top plate.
Further, the dust-proof mouth is connected with report pronunciation mouth.
Further, the sound pipe is connected with acoustic controller.
Further, the base is connected with line socket.
Further, the electric wire is connected with infrared acquisition lamp activity.
Further, the audio-frequency amplifier is flexibly connected with high-pass filtering circuit.
Further, the low pass filter is put small device with audio and is flexibly connected.
The beneficial effects of the utility model are provided with acoustic controller, and infrared acquisition lamp detects movable crowd nearby, passes through
The size of sound is automatically adjusted with moving gear, prevents tank in training the problem of resident neighbouring by living area influence.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of schematic diagram of simulated tank sound system external structure of the utility model；
Fig. 2 is a kind of schematic diagram of simulated tank sound system internal structure of the utility model；
Fig. 3 is a kind of expanded schematic diagram of simulated tank sound system of the utility model；
Fig. 4 is acoustic controller schematic diagram of the present utility model.
In figure：Handle -1, case lid -2, Duoble top plate -3, dust-proof mouth -4, report pronunciation mouth -5, sound pipe -6, sound equipment control
Device -7, audio-frequency amplifier -701, high-pass filtering circuit -702, band moving gear -703, low pass filter -704, audio put small device -
705th, chip -706, buzzer -707, base -8, line socket -9, electric wire -10, infrared acquisition lamp -11, compressor -12.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of novel analog tank sound system, its
Structure bag handle 1, case lid 2, Duoble top plate 3, dust-proof mouth 4, report pronunciation mouth 5, sound pipe 6, acoustic controller 7, base 8, line
Socket 9, electric wire 10, infrared acquisition lamp 11, compressor 12, the handle 1 are fixedly connected with case lid 2, the Duoble top plate 3 with
Dust-proof mouth 4 is connected, and the report pronunciation mouth 5 is fastenedly connected with sound pipe 6, and the acoustic controller 7 is flexibly connected with base 8,
The acoustic controller 7 is by audio-frequency amplifier 701, high-pass filtering circuit 702, band moving gear 703, low pass filter 704, audio
Put small device 705, chip 706, buzzer 707 to form, the audio-frequency amplifier 701 is flexibly connected with high-pass filtering circuit 702, institute
State band moving gear 703 with low pass filter 704 to be connected, the front of buzzer 707 is provided with chip 706 and puts small device with audio
705, the line socket 9 is connected with electric wire 10, and the infrared acquisition lamp 11 is fastenedly connected with compressor 12.
Carrying out in use, infrared acquisition lamp 11 is used for the crowd for detecting neighbouring activity, being acted on by the electric power of electric wire 10 makes
The sound that buzzer 707 is sent rotates filter circuit 702 by band moving gear 703 and is reacted to audio amplification with low pass filter 704
Device 701 puts the small equipment of device 705 with audio, to adjust the report pronunciation sound size of mouth 5；Dust-proof mouth 4 is to prevent tank from passing through
Silt section makes acoustic controller 7 be infected with too many dust damage equipment；Avoid tank training when by living area influence near
Resident；To driving the problem of human ear causes greatly to injure in tank.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
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 (6)
- A kind of 1. novel analog tank sound system, it is characterised in that：Its structure bag handle（1）, case lid（2）, Duoble top plate （3）, dust-proof mouth（4）, report pronunciation mouth（5）, sound pipe（6）, acoustic controller（7）, base（8）, line socket（9）, electric wire（10）、 Infrared acquisition lamp（11）, compressor（12）, the handle（1）With case lid（2）It is fixedly connected, the Duoble top plate（3）With preventing Dirt mouth（4）It is connected, the report pronunciation mouth（5）With sound pipe（6）It is fastenedly connected, the acoustic controller（7）With base（8）It is living Dynamic connection, the acoustic controller（7）By audio-frequency amplifier（701）, high-pass filtering circuit（702）, band moving gear（703）, it is low Bandpass filter（704）, audio put small device（705）, chip（706）, buzzer（707）Composition, the audio-frequency amplifier（701）With High-pass filtering circuit（702）It is flexibly connected, the band moving gear（703）With low pass filter（704）It is connected, the buzzer （707）Front is provided with chip（706）Small device is put with audio（705）, the line socket（9）With electric wire（10）It is connected, it is described red Outer detecting lamp（11）With compressor（12）It is fastenedly connected.
- A kind of 2. novel analog tank sound system according to claim 1, it is characterised in that：The case lid（2）With it is double Weight is every top plate（3）It is fixedly connected.
- A kind of 3. novel analog tank sound system according to claim 1, it is characterised in that：The dust-proof mouth（4）With Report pronunciation mouth（5）It is connected.
- A kind of 4. novel analog tank sound system according to claim 1, it is characterised in that：The sound pipe（6）With sound Ring controller（7）It is connected.
- A kind of 5. novel analog tank sound system according to claim 1, it is characterised in that：The base（8）With line Socket（9）It is connected.
- A kind of 6. novel analog tank sound system according to claim 1, it is characterised in that：The electric wire（10）With it is red Outer detecting lamp（11）It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296050.8U CN206728223U (en) | 2017-03-24 | 2017-03-24 | A kind of novel analog tank sound system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296050.8U CN206728223U (en) | 2017-03-24 | 2017-03-24 | A kind of novel analog tank sound system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728223U true CN206728223U (en) | 2017-12-08 |
Family
ID=60501364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720296050.8U Expired - Fee Related CN206728223U (en) | 2017-03-24 | 2017-03-24 | A kind of novel analog tank sound system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728223U (en) |
-
2017
- 2017-03-24 CN CN201720296050.8U patent/CN206728223U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201481447U (en) | Electronic stethoscope actively reducing noise | |
| EP2661097A3 (en) | Audio system | |
| CN107333199A (en) | Earphone control device, earphone and headset control method | |
| EP2363784A3 (en) | Personal listening device having input applied to the housing to provide a desired function and method | |
| CN107550515A (en) | Stethoscope system | |
| CN204598317U (en) | Finger ring hearing aids | |
| CN101060313B (en) | Hearing protection method and sound output device | |
| CN106642262A (en) | Range hood capable of initiatively eliminating noise | |
| CN206728223U (en) | A kind of novel analog tank sound system | |
| CN102158185B (en) | Cardiac sound amplifying circuit based on MAX 4465 amplifier chip and LM 386 amplifier chip | |
| CN202019342U (en) | Heart sound amplifying circuit based on MAX4465 and LM386 | |
| CN107343235A (en) | It is a kind of can plug earphone cord active noise reduction earphone | |
| CN209710318U (en) | A kind of automatic negative-feedback volume public address system | |
| CN206852593U (en) | A kind of bluetooth fetus-voice meter based on Audio data compression | |
| CN203252651U (en) | Auditory function detection processing system | |
| Malwade et al. | Wireless stethoscope with Bluetooth technology | |
| CN202665568U (en) | Remote electronic stethoscope | |
| CN205209628U (en) | Outdoor wireless ambient noise monitoring system | |
| CN104735601B (en) | A kind of hearing aid coil detection device and detection system | |
| CN204016334U (en) | A kind of hear sounds respiratory murmur visual electronic stethoscope | |
| CN103942928A (en) | Instrument and method for preventing nearsightedness | |
| CN203786878U (en) | Alarm device used for monitoring viewing distance of display screen | |
| CN206977661U (en) | A kind of dust-proof sound equipment | |
| CN209107399U (en) | Electronic auscultation device, electronic auscultation apparatus and system | |
| CN206403557U (en) | Eliminate the pillow and pillow combination of noise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |