CN105827349A - Minisized functional broadcasting machine - Google Patents
Minisized functional broadcasting machine Download PDFInfo
- Publication number
- CN105827349A CN105827349A CN201610267433.2A CN201610267433A CN105827349A CN 105827349 A CN105827349 A CN 105827349A CN 201610267433 A CN201610267433 A CN 201610267433A CN 105827349 A CN105827349 A CN 105827349A
- Authority
- CN
- China
- Prior art keywords
- miniature
- amplifier
- switch
- led display
- function
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
Abstract
The invention discloses a minisized functional broadcasting machine. A right back end on the top surface of a case body is provided with a broadcasting antenna. An upper end on the right side of the case body is provided with a LED display screen. A lower end of the LED display screen is provided with a control panel. A lower end of the control panel is provided with a sound box. A left end on the top surface of the case body is provided with an illuminating lamp and a currency examination lamp. An upper end on the right side surface of the case body is provided with a headset line jack and a charging line jack. A lower end on the right side surface is provided with a control box which is equipped with a case door which opens upwardly from right below. According to the invention, the minisized functional broadcasting machine not only has function of playing broadcast, but also has functions of lighting, currency examination, monitoring, recording, and positioning. The case body of the minisized functional broadcasting machine is made of anti-falling PC materials, which can effectively prevent parts from damage caused by accidental falling.
Description
Technical field
The present invention relates to broadcasting equipment field, particularly relate to a kind of miniature multi-function speech amplifier.
Background technology
Broadcast refers to be transmitted the news media medium of sound by radio wave or wire.Transmitted the title radio broadcasting of program by radio wave, transmitted the title wired broadcasting of program by wire.The twenties in 20th century is born in broadcast.
Broadcasting station broadcast items is first sound to be converted into audio electrical signal by microphone, amplified by high-frequency signal (carrier wave) modulation, at this moment a certain parameter of high-frequency carrier signal is along with the corresponding change of audio signal work, within making our audio signal to be transmitted be included in high-frequency carrier signal, high-frequency signal is the most amplified, then when high frequency electric flows through antenna, form radio wave to emission, velocity of radio wave is 3 × 10^8m/s, this radio wave is received by radio antenna, it is then passed through amplifying, demodulation, it is reduced to audio electrical signal, send in speaker voice coil, cone is caused to vibrate accordingly, just can go back original sound, it is i.e. that acoustic-electric conversion transmits--the process of electroacoustic conversion.
The advantage broadcast is that object is extensive, propagates rapidly, and diverse in function, appeal is strong；Weakness is i.e. to die a flash, and order is listened to, it is impossible to selecting, language obstacle then listens to difficulty.
Speech amplifier function in the market is the most single, only possess and play broadcast or play the function of storage inside music, can not meet people's needs, be in the edge that will eliminate, if perhaps will cannot disappear among the visual field of people with existing S&T integration.
Summary of the invention
It is an object of the invention to provide a kind of miniature multi-function speech amplifier, not only there is the function playing broadcast, also have illumination, currency examination, monitor, record, the several functions such as location, and casing drop resistant PC material makes, and can effectively prevent owing to inadvertently falling off the infringement causing parts.
The purpose of the present invention is achieved through the following technical solutions:
A kind of miniature multi-function speech amplifier, including casing, broadcast antenna, described box top right rear end devices broadcasting antenna；Described casing front upper portion device LED display, end device control panel under described LED display, end device audio amplifier under described control panel；Described box top left end device illuminating lamp, currency detection lamp；Described casing right flank device for upper end headset line socket, charging wire socket, under right flank, end device opens up the control chamber of chamber door with bottom right.
The described audio amplifier internal lower-left miniature monitoring camera of end device, bottom righthand side device miniature recording mike.
Described control chamber interior arrangement miniature monitoring camera switch, miniature recording microphone switch, USB, storage card card inserting mouth.
On described control panel, device luminous lamp switch, currency detection lamp switch, audio amplifier switch the most successively.
Described box house Setup Controller, built-in storage, GPS positioner, radio broadcaster；Described controller connects control built-in storage, GPS positioner, radio broadcaster, and described controller connects control LED display, audio amplifier, illuminating lamp, currency detection lamp, miniature monitoring camera, miniature recording mike.
Described casing uses drop resistant PC material to make.
Beneficial effects of the present invention: a kind of miniature multi-function speech amplifier of the present invention, inside arranges radio broadcaster, has the function playing broadcast；Top arranges illuminating lamp, can provide, at night, the function illuminated；Top is also provided with currency detection lamp, it is simple to people, when buying and selling article, check the true and false of currency；The miniature monitoring camera of device, it is provided that the function of a kind of secret monitoring；The miniature recording mike of device, it is provided that the function of a kind of concealed recording；And casing drop resistant PC material is made, can effectively prevent owing to inadvertently falling off the infringement causing parts.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
In figure, 1-casing；2-broadcast antenna；3-LED display screen；4-control panel；5-audio amplifier；6-illuminating lamp；7-currency detection lamp；8-headset line socket；9-charging wire socket；10-chamber door；11-control chamber；The miniature monitoring camera of 12-；13-miniature recording mike；The miniature monitoring camera of 14-switchs；15-miniature recording microphone switch；16-USB socket；17-storage card card inserting mouth；18-luminous lamp switch；19-currency detection lamp switchs；20-audio amplifier switchs.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, a kind of miniature multi-function speech amplifier, including casing 1, broadcast antenna 2, described casing 1 end face right rear end devices broadcasting antenna 2；Described casing 1 front upper portion device LED display 3,3 times end device control panels 4 of described LED display, 4 times end device audio amplifiers 5 of described control panel；Described casing 1 end face left end device illuminating lamp 6, currency detection lamp 7；Described casing 1 right flank device for upper end headset line socket 8, charging wire socket 9, under right flank, end device opens up the control chamber 11 of chamber door 10 with bottom right.
Embodiment 2
As it is shown in figure 1, the described audio amplifier 5 internal lower-left miniature monitoring camera of end device 12, bottom righthand side device miniature recording mike 13.
Embodiment 3
As it is shown in figure 1, described control chamber interior arrangement miniature monitoring camera switch 14, miniature recording microphone switch 15, USB 16, storage card card inserting mouth 17.
Embodiment 4
As it is shown in figure 1, device luminous lamp switch 18, currency detection lamp switch 19, audio amplifier switch 20 the most successively on described control panel 4.
Embodiment 5
As it is shown in figure 1, described casing 1 uses drop resistant PC material to make.
Embodiment 6
Described box house Setup Controller, built-in storage, GPS positioner, radio broadcaster；Described controller connects control built-in storage, GPS positioner, radio broadcaster, and described controller connects control LED display, audio amplifier, illuminating lamp, currency detection lamp, miniature monitoring camera, miniature recording mike.
Embodiment 7
A kind of miniature multi-function speech amplifier of the present invention, inside arranges radio broadcaster, has the function playing broadcast；Top arranges illuminating lamp, can provide, at night, the function illuminated；Top is also provided with currency detection lamp, it is simple to people, when buying and selling article, check the true and false of currency；The miniature monitoring camera of device, it is provided that the function of a kind of secret monitoring；The miniature recording mike of device, it is provided that the function of a kind of concealed recording；And casing drop resistant PC material is made, can effectively prevent owing to inadvertently falling off the infringement causing parts.
Claims (6)
1. a miniature multi-function speech amplifier, including casing, broadcast antenna, it is characterised in that: described box top right rear end devices broadcasting antenna；Described casing front upper portion device LED display, end device control panel under described LED display, end device audio amplifier under described control panel；Described box top left end device illuminating lamp, currency detection lamp；Described casing right flank device for upper end headset line socket, charging wire socket, under right flank, end device opens up the control chamber of chamber door with bottom right.
A kind of miniature multi-function speech amplifier the most according to claim 1, it is characterised in that: the described audio amplifier internal lower-left miniature monitoring camera of end device, bottom righthand side device miniature recording mike.
A kind of miniature multi-function speech amplifier the most according to claim 1, it is characterised in that: described control chamber interior arrangement miniature monitoring camera switch, miniature recording microphone switch, USB, storage card card inserting mouth.
A kind of miniature multi-function speech amplifier the most according to claim 1, it is characterised in that: on described control panel, device luminous lamp switch, currency detection lamp switch, audio amplifier switch the most successively.
A kind of miniature multi-function speech amplifier the most according to claim 1, it is characterised in that: described casing uses drop resistant PC material to make.
A kind of miniature multi-function speech amplifier the most according to claim 1, it is characterised in that: described box house Setup Controller, built-in storage, GPS positioner, radio broadcaster；Described controller connects control built-in storage, GPS positioner, radio broadcaster, and described controller connects control LED display, audio amplifier, illuminating lamp, currency detection lamp, miniature monitoring camera, miniature recording mike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267433.2A CN105827349A (en) | 2016-04-27 | 2016-04-27 | Minisized functional broadcasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267433.2A CN105827349A (en) | 2016-04-27 | 2016-04-27 | Minisized functional broadcasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105827349A true CN105827349A (en) | 2016-08-03 |
Family
ID=56528492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267433.2A Withdrawn CN105827349A (en) | 2016-04-27 | 2016-04-27 | Minisized functional broadcasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105827349A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297736A (en) * | 1994-04-28 | 1995-11-10 | Fujitsu Ten Ltd | Road traffic information receiver |
| CN2930177Y (en) * | 2006-08-01 | 2007-08-01 | 陈志超 | Integrated micro active stereo speaker |
| CN101969515A (en) * | 2010-10-27 | 2011-02-09 | 郑州新德力工贸有限公司 | Wireless audio and video early warning terminal device |
| CN103684485A (en) * | 2013-12-27 | 2014-03-26 | 苏州市海神达机械科技有限公司 | Multifunction radio |
| CN204577106U (en) * | 2015-04-19 | 2015-08-19 | 张立军 | With the audio/video player of manual FM radio |
-
2016
- 2016-04-27 CN CN201610267433.2A patent/CN105827349A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07297736A (en) * | 1994-04-28 | 1995-11-10 | Fujitsu Ten Ltd | Road traffic information receiver |
| CN2930177Y (en) * | 2006-08-01 | 2007-08-01 | 陈志超 | Integrated micro active stereo speaker |
| CN101969515A (en) * | 2010-10-27 | 2011-02-09 | 郑州新德力工贸有限公司 | Wireless audio and video early warning terminal device |
| CN103684485A (en) * | 2013-12-27 | 2014-03-26 | 苏州市海神达机械科技有限公司 | Multifunction radio |
| CN204577106U (en) * | 2015-04-19 | 2015-08-19 | 张立军 | With the audio/video player of manual FM radio |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160803 |
|
| WW01 | Invention patent application withdrawn after publication |