CN205305083U - Remote control audio amplifier - Google Patents
Remote control audio amplifier Download PDFInfo
- Publication number
- CN205305083U CN205305083U CN201520978659.4U CN201520978659U CN205305083U CN 205305083 U CN205305083 U CN 205305083U CN 201520978659 U CN201520978659 U CN 201520978659U CN 205305083 U CN205305083 U CN 205305083U
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- China
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- unit
- central processing
- processing unit
- liquid crystal
- remote control
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- Expired - Fee Related
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 18
- 108091008702 infrared receptors Proteins 0.000 claims description 14
- 238000010073 coating (rubber) Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a rotocast equipment technical field, concretely relates to remote control audio amplifier, including audio amplifier shell and hardware systems, inside the hardware systems installation audio amplifier shell, hardware module includes power supply unit, a central processing unit, infrared receiver, AD translation unit, broadcast unit and liquid crystal display unit, the broadcast unit is installed on the audio amplifier shell with the liquid crystal display unit, a central processing unit, infrared receiver, broadcast unit, AD translation unit all are connected with the power supply unit with the liquid crystal display unit, infrared receiver connects AD translation unit, AD translation unit connects a central processing unit, a central processing unit connects the broadcast unit, the liquid crystal display unit is connected with a central processing unit, the utility model discloses an infrared receiver cooperation a central processing unit's mode, realized remote control's function can making people in remote realization to the switching of music and volume control's effect, easy operation, convenient to use.
Description
Technical field
The utility model relates to a kind of audio amplifier, is specifically related to a kind of remote control voic box.
Background technology
Along with the development of society, the standard of living of the people is also more and more higher, and people, while pursuing material enjoyment, are also pursuing spiritual enjoyment, various square is waved just fashionable, audio amplifier is the square upper a kind of essential article of dance, and traditional audio amplifier volume is mostly huger, and needs people to operate on audio amplifier body could to realize the switching of music and the adjustment of volume, so extremely bother, but also waste time, China's publication number is that 204721582U supplies a kind of audio amplifier, comprises casing; The woofer being placed in casing and loudspeaker; Wherein, the sounding point of loudspeaker aligns with the sounding point of woofer. Owing to the sounding point of loudspeaker aligns with the sounding point of woofer such that it is able to eliminate part-frequency point place Non-uniform responsivity, improve tonequality, but this kind of audio amplifier does not have long-range remote control realizes the switching of music and the adjustment function of volume.
Practical novel content
For above problem, the utility model provides a kind of remote control voic box, the utility model have employed the mode that infrared receptor coordinates central processing unit, achieve the function of long-range remote control, people can be made realizing the switching of music and the effect of volume adjusting at a distance, effectively solve the problem mentioned in background technology.
In order to realize above-mentioned purpose, the technical solution adopted in the utility model is as follows: a kind of remote control voic box, comprise casing of loudspeaker box and hardware system, it is inner that hardware system installs casing of loudspeaker box, described hardware module comprises for electric unit, central processing unit, infrared receptor, A/D changes unit, broadcast unit and liquid crystal display, described broadcast unit and liquid crystal display are installed on casing of loudspeaker box, described central processing unit, infrared receptor, broadcast unit, A/D changes unit and all with for electric unit is connected with liquid crystal display, described infrared receptor connects A/D and changes unit, described A/D changes unit and connects central processing unit, described central processing unit connects broadcast unit, described liquid crystal display is connected with central processing unit.
Further, described casing of loudspeaker box is provided with some photodiodes, and described photodiode connects for electric unit.
Further, described casing of loudspeaker box is provided with USB interface and RAM (random access memory) card socket, and described USB interface is all connected central processing unit with RAM (random access memory) card socket.
Further, described casing of loudspeaker box is provided with handle, and described handle is provided with rubber coating, and described rubber coating is provided with anti-skidding line.
Further, described casing of loudspeaker box adopts plastic material to make.
The beneficial effects of the utility model:
The utility model have employed the mode that infrared receptor coordinates central processing unit, it is achieved that the function of long-range remote control, it is possible to make people realizing the switching of music and the effect of volume adjusting at a distance, simple to operate, it may also be useful to convenient, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Fig. 2 is the utility model hardware system schematic diagram.
Number in the figure is: 1-casing of loudspeaker box, 2-hardware system, and 3-is for electric unit, 4-central processing unit, the infrared receptor of 5-, 6-A/D changes unit, 7-broadcast unit, 8-liquid crystal display, 9-photodiode, 10-USB interface, 11-RAM (random access memory) card socket, 12-handle, 13-rubber coating, the anti-skidding line of 14-.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
As illustrated in fig. 1 and 2, a kind of remote control voic box, comprise casing of loudspeaker box 1 and hardware system 2, it is inner that hardware system 2 installs casing of loudspeaker box 1, described hardware module 2 comprises for electric unit 3, central processing unit 4, infrared receptor 5, A/D changes unit 6, broadcast unit 7 and liquid crystal display 8, described broadcast unit 7 is installed on casing of loudspeaker box 1 with liquid crystal display 8, described central processing unit 4, infrared receptor 5, broadcast unit 7, A/D changes unit 6 and all with for electric unit 3 is connected with liquid crystal display 8, described infrared receptor 5 connects A/D and changes unit 6, described A/D changes unit 6 and connects central processing unit 4, described central processing unit 4 connects broadcast unit 7, described liquid crystal display 8 is connected with central processing unit 4.
, described casing of loudspeaker box 1 is provided with some photodiodes 9 on above-described embodiment preferably, and described photodiode 9 connects for electric unit 3, in flicker at night, transferring atmosphere.
On above-described embodiment preferably, described casing of loudspeaker box 1 is provided with usb 10 and RAM (random access memory) card socket 11, and described usb 10 is all connected central processing unit 4 with RAM (random access memory) card socket 11.
On above-described embodiment preferably, described casing of loudspeaker box 1 is provided with handle 12, and described handle 12 is provided with rubber coating 13, and on described rubber coating, 13 are provided with anti-skidding line 14, are convenient to carry.
On above-described embodiment preferably, described casing of loudspeaker box 1 adopts plastic material to make.
Concrete the utility model sends signal by telepilot, Received signal strength is carried out by infrared receptor 5, change unit 6 by A/D and convert electrical signals to numerary signal, then data processing is carried out by central processing unit 4, playing eventually through broadcast unit 7, the design of liquid crystal display 8 can realize the broadcasting of some MV.
Based on above-mentioned, the advantage that the utility model has is: the utility model have employed the mode that infrared receptor coordinates central processing unit, achieve the function of long-range remote control, people can be made to realize the switching of music and the effect of volume adjusting at a distance, simple to operate, easy to use, it is convenient to promote.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (5)
1. a remote control voic box, comprise casing of loudspeaker box and hardware system, it is inner that hardware system installs casing of loudspeaker box, it is characterized in that: described hardware module comprises for electric unit, central processing unit, infrared receptor, A/D changes unit, broadcast unit and liquid crystal display, described broadcast unit and liquid crystal display are installed on casing of loudspeaker box, described central processing unit, infrared receptor, broadcast unit, A/D changes unit and all with for electric unit is connected with liquid crystal display, described infrared receptor connects A/D and changes unit, described A/D changes unit and connects central processing unit, described central processing unit connects broadcast unit, described liquid crystal display is connected with central processing unit.
2. a kind of remote control voic box according to claim 1, it is characterised in that: described casing of loudspeaker box is provided with some photodiodes, and described photodiode connects for electric unit.
3. a kind of remote control voic box according to claim 1, it is characterised in that: described casing of loudspeaker box is provided with USB interface and RAM (random access memory) card socket, and described USB interface is all connected central processing unit with RAM (random access memory) card socket.
4. a kind of remote control voic box according to claim 1, it is characterised in that: described casing of loudspeaker box is provided with handle, and described handle is provided with rubber coating, and described rubber coating is provided with anti-skidding line.
5. a kind of remote control voic box according to claim 1, it is characterised in that: described casing of loudspeaker box adopts plastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978659.4U CN205305083U (en) | 2015-11-30 | 2015-11-30 | Remote control audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978659.4U CN205305083U (en) | 2015-11-30 | 2015-11-30 | Remote control audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205305083U true CN205305083U (en) | 2016-06-08 |
Family
ID=56435525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978659.4U Expired - Fee Related CN205305083U (en) | 2015-11-30 | 2015-11-30 | Remote control audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430556A (en) * | 2015-11-30 | 2016-03-23 | 曾卓 | Remote control sound box |
-
2015
- 2015-11-30 CN CN201520978659.4U patent/CN205305083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430556A (en) * | 2015-11-30 | 2016-03-23 | 曾卓 | Remote control sound box |
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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: 20160622 Address after: 516223 Guangdong city of Huizhou province Bai Gang Cun Xiaojinkou Zhang Kan Cun Village Street office building Patentee after: Huizhou Ying Jie Technology Co., Ltd. Address before: 516223 Guangdong city of Huizhou province Bai Gang Cun Xiaojinkou Zhang Kan Cun Village Street office building Patentee before: Zeng Zhuo |
|
| 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: 20160608 Termination date: 20171130 |