CN202998428U - Light-induced intelligent sound equipment - Google Patents
Light-induced intelligent sound equipment Download PDFInfo
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- CN202998428U CN202998428U CN201220479599.8U CN201220479599U CN202998428U CN 202998428 U CN202998428 U CN 202998428U CN 201220479599 U CN201220479599 U CN 201220479599U CN 202998428 U CN202998428 U CN 202998428U
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Abstract
The utility model discloses a piece of light-induced intelligent sound equipment, comprising a casing, and an operation and LCD display unit, a control panel, a power supply unit, an power amplifier unit, and a sound signal input unit installed on the casing, and as well as loudspeaker units connected outside the casing. A bottom of a front panel of the casing is also provided with an opto-sensor input unit. A MCU microprocessor unit is installed on a middle part of the front panel. An A/D converting unit is installed on a central area in the casing. The opto-sensor input unit acquires colors and brightness of surroundings of the sound equipment, and transmits the colors and brightness to the A/D converting unit electrically connected with the opto-sensor input unit. The A/D converting unit converts the colors and brightness to corresponding digital information and transmits the digital information to the MCU microprocessor unit electrically connected with the A/D converting unit. The MCU microprocessor unit receives the digital information, and through different light-sensitive data and calculation, the MCU microprocessor unit calls corresponding adjusting schemes to automatically adjust sound field modes and volume levels of the sound equipment.
Description
Technical field
The utility model relates to a kind of stereo set, relates in particular to a kind of photoinduction intelligent sound.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that the audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated the space.It is the extremely important part of sound system, because it is being undertaken and the signal of telecommunication is transformed into acoustical signal is directly listening to so mission critical for people's ear, it is wanted directly and people's the sense of hearing is come into contacts with, and people's the sense of hearing is very sensitive, and the tone color of complex sound is had very strong resolving ability.Due to people's ear, the subjective feeling of sound is estimated just the most important standard of a sound system tonequality quality, therefore, can be thought, the performance height of audio amplifier is to play key effect to the playing quality of a sound system.
Under different environmental aspects (color of light and brightness), human body is in different space environment (color of light and brightness) the impression of the demand of music and acceptance also different.Arrive human feeling's Best Point according to the different sound equipment of the adjustment automatically music of human perception comfort level under the color of not sharing the same light and brightness, thereby allow the music of acoustic product can be automatically according to the color of surround lighting and variation active accommodation volume, the sound field pattern of brightness, the best impression that meets human body of maximum possible.
Through retrieval, also do not have in prior art by color and the brightness of induction sound equipment surrounding enviroment light and automatically control adjustment volume, sound field pattern.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of can be according to the photoinduction intelligent sound that the color of surrounding enviroment light and brightness change, adjustment meets human feeling's sound field pattern and volume most automatically.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of photoinduction intelligent sound, comprise casing and be arranged on operation on casing and LCD display unit, control panel, power supply unit, power amplifier unit, audio signal input unit, the loudspeaker unit that is connected with casing outward, described casing front panel bottom also is equipped with the optical sensor input unit, the middle part is equipped with the MCU microprocessor unit, and the A/D converting unit is installed on central area in casing;
Described optical sensor input unit gathers color and the brightness of sound equipment surrounding enviroment light, is sent to the A/D converting unit that is electrically connected to it;
Described A/D converting unit is converted to corresponding digital information and is conveyed into the MCU microprocessor unit that is electrically connected to it.
Described optical sensor input unit one end is arranged on the casing front panel and contacts with air, and the other end is arranged on box house.
Described optical sensor input unit is selected digital light transducer and low-power scm fabrication techniques, can direct compatible RS485 communication.
Described audio signal input unit adopts 3 road source of sound input selections.
Described power amplifier unit adopts each 50W integrated amplifier of the binary channels IC with protection and mute function.
Described operation and LCD display unit adopt the backlight module of 34*16MM size.
Operation push-button on described control panel adopts straight cutting four pin 6*6MM sizes.
The utility model has the advantages that: the utility model is according to the detection data of the situation of the color of the light of auditor's environment of living in and brightness, automatically regulate sound field pattern and the volume of sound equipment, thereby more meet the human feeling, make music allow as much as possible the people obtain best impression in varying environment, pleasant mental and body, saving the auditor needs the frequent adjustment of oneself tired.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is elaborated.
Fig. 1 is the utility model photoinduction intelligent sound structural representation;
Fig. 2 is each unit connection diagram of the utility model photoinduction intelligent sound.
Embodiment
As shown in Figure 1, a kind of photoinduction intelligent sound, comprise casing 10 and be arranged on operation on casing 10 and LCD display unit 4, control panel 5, power supply unit 6, power amplifier unit 7, audio signal input unit 8, the loudspeaker unit 9 that is connected with casing outward, bottom described casing 10 front panels, optical sensor input unit 1 is installed also, the middle part is equipped with MCU microprocessor unit 3, and A/D converting unit 2 is installed on casing 10 interior central area; Described optical sensor input unit 1 is selected digital light transducer and low-power scm fabrication techniques, can direct compatible RS485 communication, and the one end is arranged on casing 10 front panels and contacts with air, and the other end is arranged on casing 10 inside.Optical sensor input unit 1 gathers color and the brightness of sound equipment surrounding enviroment light, is sent to the A/D converting unit 2 that is electrically connected to it; Described A/D converting unit 2 is converted to corresponding digital information and is conveyed into the MCU microprocessor unit 3 that is electrically connected to it; Described MCU microprocessor unit 3 receives digital informations, by different light sensation data and calculate, calls corresponding adjustment scheme, automatically regulates sound field pattern and the volume of sound equipment, and its this concrete scheme is as follows:
1) ,≤5LUX-----volume/EQ, sound field is present mode;
2), 5-50LUX-----volume/EQ, sound field is present mode;
3), to increase 5DB/EQ be pop music to the 50-500LUX-----volume, sound field is present mode;
4), to increase 5DB/EQ be pop music to the 500-1000LUX-----volume, sound field is the music hall pattern;
5), 〉=1000LUX-----volume minimizing 5DB/EQ is light music, sound field is the church pattern.
Described MCU microprocessor unit 3 automatic control modes are changeable is manual state, and completes one by one according to the information of operation and 4 demonstrations of LCD display unit.The IC scheme that audio signal input unit 8 adopts 3 road source of sound input selections, hold concurrently volume, sound field and EQ adjust; power amplifier unit 7 adopts each 50W integrated amplifier of the binary channels IC with protection and mute function; operation and LCD display unit 4 adopt the backlight module of 34*16MM size, and the operation push-button on control panel 5 adopts straight cutting four pin 6*6MM sizes.
as shown in Figure 2, sound equipment access civil power, convert sound equipment to through power supply unit 6 and be fit to voltage, optical sensor input unit 1 gathers color and the brightness of sound equipment surrounding enviroment light, be sent to A/D converting unit 2, A/D converting unit 2 converts corresponding digital information to and transfers to MCU microprocessing unit 3, operation and LCD display unit 4 are electrically connected to MCU microprocessing unit 3, and arrange, MCU microprocessing unit 3 is processed digital information, and automatic volume and the sound field pattern of adjusting power amplifier unit of controlling, the input of audio signal input unit 8 connecting sound equipment equipment, preposition magnification processing is electrically connected to MCU microprocessing unit 3, the other end is connected to power amplifier unit 7, the loudspeaker unit 9 that is connected with power amplifier unit 7 is output, music is play.
The above is only preferred implementation of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present utility model.
Claims (7)
1. photoinduction intelligent sound, it is characterized in that: comprise casing (10) and be arranged on operation and LCD display unit (4) on casing (10), control panel (5), power supply unit (6), power amplifier unit (7), audio signal input unit (8), the loudspeaker unit (9) that is connected outward with casing, described casing (10) front panel bottom also is equipped with optical sensor input unit (1), the middle part is equipped with MCU microprocessor unit (3), A/D converting unit (2) is installed on casing (10) interior central area,
Described optical sensor input unit (1) gathers color and the brightness of sound equipment surrounding enviroment light, is sent to the A/D converting unit (2) that is electrically connected to it;
Described A/D converting unit (2) is converted to corresponding digital information and is conveyed into the MCU microprocessor unit (3) that is electrically connected to it.
2. according to a kind of photoinduction intelligent sound claimed in claim 1, it is characterized in that: described optical sensor input unit (1) one end is arranged on casing (10) front panel and contacts with air, and the other end is arranged on casing (10) inside.
3. according to a kind of photoinduction intelligent sound claimed in claim 1, it is characterized in that: described optical sensor input unit (1) is selected digital light transducer and low-power scm fabrication techniques, can direct compatible RS485 communication.
4. according to a kind of photoinduction intelligent sound claimed in claim 1, it is characterized in that: described audio signal input unit (8) adopts 3 road source of sound input selections.
5. according to a kind of photoinduction intelligent sound claimed in claim 1, it is characterized in that: described power amplifier unit (7) adopts each 50W integrated amplifier of the binary channels IC with protection and mute function.
6. according to a kind of photoinduction intelligent sound claimed in claim 1, it is characterized in that: described operation and LCD display unit (4) adopt the backlight module of 34*16MM size.
7. according to a kind of photoinduction intelligent sound claimed in claim 1, it is characterized in that: the operation push-button on described control panel (5) adopts straight cutting four pin 6*6MM sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220479599.8U CN202998428U (en) | 2012-09-19 | 2012-09-19 | Light-induced intelligent sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220479599.8U CN202998428U (en) | 2012-09-19 | 2012-09-19 | Light-induced intelligent sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998428U true CN202998428U (en) | 2013-06-12 |
Family
ID=48569552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220479599.8U Expired - Lifetime CN202998428U (en) | 2012-09-19 | 2012-09-19 | Light-induced intelligent sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686523A (en) * | 2012-09-19 | 2014-03-26 | 深圳市得辉达科技有限公司 | Intelligent light-sensitive stereo |
-
2012
- 2012-09-19 CN CN201220479599.8U patent/CN202998428U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686523A (en) * | 2012-09-19 | 2014-03-26 | 深圳市得辉达科技有限公司 | Intelligent light-sensitive stereo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161130 Address after: 342100 Anyuan County of Jiangxi Province, Ganzhou City Industrial Park, Kowloon District Cody Avenue Patentee after: KEDY TECH (GANZHOU) ELECTRONICS Co.,Ltd. Address before: Get Huida Industrial Park No. 237 Street Sin Hang Road in Shenzhen city of Guangdong Province, Baoan District Guanlan 518001 Patentee before: SHENZHEN DEHUIDA TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171123 Address after: Jiangxi Province, Ganzhou city fire 342100 Anyuan county road get Huida science and Technology Park Patentee after: GANZHOU DEHUIDA TECHNOLOGY Co.,Ltd. Address before: 342100 Anyuan County of Jiangxi Province, Ganzhou City Industrial Park, Kowloon District Cody Avenue Patentee before: KEDY TECH (GANZHOU) ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |