CN109040903A - A kind of wisdom classroom with can automatic regulating volume height speaker - Google Patents
A kind of wisdom classroom with can automatic regulating volume height speaker Download PDFInfo
- Publication number
- CN109040903A CN109040903A CN201811186439.2A CN201811186439A CN109040903A CN 109040903 A CN109040903 A CN 109040903A CN 201811186439 A CN201811186439 A CN 201811186439A CN 109040903 A CN109040903 A CN 109040903A
- Authority
- CN
- China
- Prior art keywords
- speaker
- box casing
- institute
- voice box
- automatic regulating
- 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.)
- Pending
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
Abstract
The invention discloses a kind of wisdom classroom with can automatic regulating volume height speaker, including IR people locator, the time relay, processor, installation through-hole, voice box casing, the time relay is provided with above the IR people locator, the side of the time relay is provided with the processor, sound box body is provided with above the processor, wireless receiver is provided with above the sound box body, the side of the wireless receiver is provided with the installation through-hole, the voice box casing is provided on the outside of the installation through-hole, loudspeaker is provided on the voice box casing, infrared lens are provided with below the loudspeaker.Beneficial effect is: IR people locator is installed in sound box body, the number of number of student in classroom is detected by IR people locator, feed back information to controller, controller automatically adjusts the volume height of speaker, to realize the automatic control to speaker volume.
Description
Technical field
The present invention relates to classroom loudspeaker box device fields, and in particular to a kind of wisdom classroom is with can automatic regulating volume height
Speaker.
Background technique
Speaker refers to a kind of equipment that can convert audio signal to sound, and popular saying just refers to speaker host cabinet or low
There is speaker itself to play back out sound from after enhanced processing in sound receiver body, so that sound is become larger, speaker is the end of entire sound box system
End, effect is audio electric energy to be converted to corresponding sound energy, and it is radiated, and space is gone, it is that sound box system is extremely heavy
The component part wanted is responsible for and electric signal is converted into the task that voice signal is directly listened to for the ear of people, existing speaker
Equipment is primarily present following problem: the volume height of speaker not can be automatically controled, the inadequate compact and reasonable of the topology layout of speaker
The disadvantages of.
Summary of the invention
The object of the invention is that providing a kind of wisdom classroom with can automatic regulating volume to solve the above-mentioned problems
The speaker of height.
The present invention through the following technical solutions to achieve the above objectives:
A kind of wisdom classroom with can automatic regulating volume height speaker, including IR people locator, the time relay,
Processor, installation through-hole, voice box casing are provided with the time relay above the IR people locator, when described
Between the side of relay be provided with the processor, sound box body is provided with above the processor, the sound box body
Top is provided with wireless receiver, and the side of the wireless receiver is provided with the installation through-hole, the installation through-hole it is outer
Side is provided with the voice box casing, and loudspeaker is provided on the voice box casing, infrared mirror is provided with below the loudspeaker
Head, the side of the infrared lens are provided with work light, are provided with display screen in remote controler main body, the display screen it is upper
Side is provided with signal lamp, regulation button is provided with below the display screen, the side of the regulation button is provided with on-off and opens
It closes, the side of the voice box casing is provided with radiator-grid.
In above structure, the number for the student that attends class in classroom is detected by the IR people locator, then by signal
The processor is passed to, the result of processing is fed back to the sound box body by the processor, and then is realized to speaker volume
High low adjustment, can also by the remote controler main body to speaker volume realization manually adjust, the radiator-grid can be timely
The heat that speaker generates is shed, speaker is avoided to cross cause thermal damage.
In order to realize speaker, the automatic adjustment of volume improves the teaching quality of teacher, and described includes that infrared human body is visited
It surveys device to connect with the time relay by conducting wire, the time relay is connect with the processor by conducting wire.
In order to realize speaker, the automatic adjustment of volume improves the teaching quality of teacher, the IR people locator
It is connect with the voice box casing by card slot, the voice box casing is connect with the loudspeaker by inlaying.
In order to make speaker realize volume automatic adjustment improve teacher teaching quality, the voice box casing with it is described
Infrared lens are connect with the work light by inlaying by inlaying connection, the speaker shell.
In order to realize speaker, the automatic adjustment of volume improves the teaching quality of teacher, the remote controler main body and institute
It states display screen and is connect with the regulation button by inlaying by inlaying connection, the remote controler main body.
In order to realize speaker, the automatic adjustment of volume improves the teaching quality of teacher, the remote controler main body and institute
It states on-off switch and is connect with the signal lamp by inlaying by inlaying connection, the remote controler main body.
In order to make speaker realize volume automatic adjustment improve teacher teaching quality, the voice box casing with it is described
Radiator-grid is connected by screw to.
Beneficial effect is: installing IR people locator in sound box body, is detected by IR people locator
In classroom number of student number, feed back information to controller, controller automatically adjusts the volume height of speaker, thus real
Now to the automatic control of speaker volume.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 be a kind of wisdom classroom of the present invention with can automatic regulating volume height speaker internal structure signal
Figure；
Fig. 2 be a kind of wisdom classroom of the present invention with can automatic regulating volume height speaker main view；
Fig. 3 be a kind of wisdom classroom of the present invention with can automatic regulating volume height speaker left view；
Fig. 4 be a kind of wisdom classroom of the present invention with can automatic regulating volume height speaker top view.
The reference numerals are as follows:
1, IR people locator；2, the time relay；3, processor；4, installation through-hole；5, voice box casing；6, it wirelessly connects
Receive device；7, sound box body；8, loudspeaker；9, infrared lens；10, work light；11, signal lamp；12, display screen；13, on-off
Switch；14, regulation button；15, remote controler main body；16, radiator-grid.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 4, a kind of wisdom classroom with can automatic regulating volume height speaker, including infrared human body detection
Device 1, the time relay 2, processor 3, installation through-hole 4, voice box casing 5, IR people locator 1 teach indoor people for detecting
Number, the top of IR people locator 1 are provided with the time relay 2, and the side of the time relay 2 is provided with processor 3, processing
The top of device 3 is provided with sound box body 7, and the top of sound box body 7 is provided with wireless receiver 6, and wireless receiver 6 is for receiving
Signal, the side of wireless receiver 6 are provided with installation through-hole 4, and the outside of installation through-hole 4 is provided with voice box casing 5, voice box casing
Loudspeaker 8 is provided on 5, the lower section of loudspeaker 8 is provided with infrared lens 9, and the side of infrared lens 9 is provided with work light
10, work light 10 is used to indicate working condition, and display screen 12 is provided in remote controler main body 15, and the top of display screen 12 is set
It is equipped with signal lamp 11, the lower section of display screen 12 is provided with regulation button 14, and the side of regulation button 14 is provided with on-off switch 13,
The side of voice box casing 5 is provided with radiator-grid 16, and radiator-grid 16 is for radiating to voice box casing 5.
In above structure, the number for the student that attends class in classroom is detected by IR people locator 1, then transmits signal
To processor 3, the result of processing is fed back to sound box body 7 by processor 3, and then realizes the high low adjustment to speaker volume,
The realization of speaker volume can be manually adjusted by remote controler main body 15, radiator-grid 16 can in time dissipate the heat that speaker generates
Out, speaker is avoided to cross cause thermal damage.
In order to realize speaker, the automatic adjustment of volume improves the teaching quality of teacher, including IR people locator
1 is connect with the time relay 2 by conducting wire, and the time relay 2 is connect with processor 3 by conducting wire, IR people locator 1 with
Voice box casing 5 is connected by card slot, and voice box casing 5 is connect with loudspeaker 8 by inlaying, and voice box casing 5 passes through with infrared lens 9
Connection is inlayed, voice box casing 5 is connect with work light 10 by inlaying, and remote controler main body 15 and display screen 12 are by inlaying company
It connecing, remote controler main body 15 is connect with regulation button 14 by inlaying, and remote controler main body 15 is connect with on-off switch 13 by inlaying,
Remote controler main body 15 is connect with signal lamp 11 by inlaying, and voice box casing 5 is connected by screw to radiator-grid 16.
The basic principles, main features and advantages of the 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, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of wisdom classroom with can automatic regulating volume height speaker, it is characterised in that: including IR people locator
(1), the time relay (2), processor (3), installation through-hole (4), voice box casing (5), the IR people locator (1) it is upper
Side is provided with the time relay (2), and the side of the time relay (2) is provided with the processor (3), the processing
It is provided with above device (3) sound box body (7), is provided with wireless receiver (6), the nothing above the sound box body (7)
The side of line receiver (6) is provided with the installation through-hole (4), is provided with the speaker shell on the outside of the installation through-hole (4)
Body (5) is provided with loudspeaker (8) on the voice box casing (5), is provided with infrared lens (9) below the loudspeaker (8),
The side of the infrared lens (9) is provided with work light (10), and display screen (12), institute are provided in remote controler main body (15)
It states and is provided with above display screen (12) signal lamp (11), be provided with regulation button (14), institute below the display screen (12)
The side for stating regulation button (14) is provided with on-off switch (13), and the side of the voice box casing (5) is provided with radiator-grid (16).
2. a kind of wisdom classroom according to claim 1 with can automatic regulating volume height speaker, it is characterised in that: institute
It states and is connect with the time relay (2) by conducting wire including IR people locator (1), the time relay (2) and institute
Processor (3) is stated to connect by conducting wire.
3. a kind of wisdom classroom according to claim 1 with can automatic regulating volume height speaker, it is characterised in that: institute
It states IR people locator (1) and is connect with the voice box casing (5) by card slot, the voice box casing (5) and the loudspeaker
(8) by inlaying connection.
4. a kind of wisdom classroom according to claim 1 with can automatic regulating volume height speaker, it is characterised in that: institute
It states voice box casing (5) and is connect with the infrared lens (9) by inlaying, the voice box casing (5) and the work light
(10) by inlaying connection.
5. a kind of wisdom classroom according to claim 1 with can automatic regulating volume height speaker, it is characterised in that: institute
It states remote controler main body (15) and is connect with the display screen (12) by inlaying, the remote controler main body (15) and the regulation button
(14) by inlaying connection.
6. a kind of wisdom classroom according to claim 1 with can automatic regulating volume height speaker, it is characterised in that: institute
It states remote controler main body (15) and is connect with the on-off switch (13) by inlaying, the remote controler main body (15) and the signal lamp
(11) by inlaying connection.
7. a kind of wisdom classroom according to claim 1 with can automatic regulating volume height speaker, it is characterised in that: institute
Voice box casing (5) is stated to be connected by screw to the radiator-grid (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811186439.2A CN109040903A (en) | 2018-10-11 | 2018-10-11 | A kind of wisdom classroom with can automatic regulating volume height speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811186439.2A CN109040903A (en) | 2018-10-11 | 2018-10-11 | A kind of wisdom classroom with can automatic regulating volume height speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109040903A true CN109040903A (en) | 2018-12-18 |
Family
ID=64616375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811186439.2A Pending CN109040903A (en) | 2018-10-11 | 2018-10-11 | A kind of wisdom classroom with can automatic regulating volume height speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109040903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423212A (en) * | 2020-11-09 | 2021-02-26 | 佳木斯大学 | Intelligent control loudspeaker device for mathematical education |
-
2018
- 2018-10-11 CN CN201811186439.2A patent/CN109040903A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423212A (en) * | 2020-11-09 | 2021-02-26 | 佳木斯大学 | Intelligent control loudspeaker device for mathematical education |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3378237B1 (en) | Lighting and sound system | |
| US10621113B2 (en) | Information and control via voice communications module for work surface power and data units | |
| US9554089B2 (en) | Smart LED lighting device and remote video chat system thereof | |
| US20140254829A1 (en) | Multifunctional led device and multifunctional led wireless conference system | |
| US20200124271A1 (en) | Luminaire system with integrated user experience elements | |
| CN206093986U (en) | Intelligence lamp decoration projection movie & TV machine | |
| CA3059316C (en) | Antenna systems for wireless communication in luminaires | |
| CN109040903A (en) | A kind of wisdom classroom with can automatic regulating volume height speaker | |
| CN110825146A (en) | Control system of wisdom hotel guest room | |
| US20220284893A1 (en) | Wireless lighting control systems for intelligent luminaires | |
| CN205354412U (en) | Intelligent multimedia teaching system | |
| CN103021207A (en) | Digital teaching all-in-one machine | |
| CN207867456U (en) | A kind of voice control terminal of speech gestures dual operation | |
| CN210776339U (en) | Control system of wisdom hotel guest room | |
| CN209130565U (en) | Student's intelligent desk lamp | |
| CN207911013U (en) | One kind is active to hang wheat public address equipment | |
| CN204153529U (en) | Smart bluetooth LED lamp for sound box | |
| CN203102627U (en) | Digital teaching all-in-one machine | |
| CN220022999U (en) | Support intelligent audio amplifier of intelligent house product gesture interaction | |
| CN213818252U (en) | Multifunctional off-line voice control ceiling lamp | |
| CN210327907U (en) | Wireless transmission's stereo set lighting fixture | |
| CN211906031U (en) | Install wireless audio amplifier's intelligent classroom lighting system additional | |
| CN215341394U (en) | Television atmosphere lamp with infrared gateway function | |
| CN109719743A (en) | A kind of children education robot having home control function | |
| CN213089535U (en) | Intelligent classroom lamp and acousto-optic integrated teaching system |
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: 20181218 |