CN206293166U - A kind of DVD player - Google Patents
A kind of DVD player Download PDFInfo
- Publication number
- CN206293166U CN206293166U CN201621461755.2U CN201621461755U CN206293166U CN 206293166 U CN206293166 U CN 206293166U CN 201621461755 U CN201621461755 U CN 201621461755U CN 206293166 U CN206293166 U CN 206293166U
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- CN
- China
- Prior art keywords
- dvd player
- input
- front panel
- dsp
- port
- 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
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Abstract
A kind of DVD player, including housing, the housing is made up of front panel, side panel, base plate and rear board, DSP power boards are installed in the housing, the DSP power boards are connected with fin and power transformer, the input of DSP power boards is also associated with FM antennas, Bluetooth antenna, coaxle input end mouthful, audio input port and the network input being arranged on the rear board, and the output end of DSP power boards is connected with speaker output port；Control board is connected with the inside of the front panel, the power transformer is connected with power switch by the control board, the power switch is arranged on the front panel, the middle top of front panel is provided with display screen, display screen is respectively provided on two sides with microphone controller and volume controller, and keypad is provided with below display screen.Utility model improves the performance of DVD player, facilitates the use of consumer, is conducive to improving its market competitiveness, is adapted to family's Karaoke and the use of home theater.
Description
Technical field
The utility model is related to audio and video appliances field, and in particular to a kind of DVD player.
Background technology
DVD player refers to a kind of disk storage, is commonly used to the film of playing standard television articulation, almost
The indispensable electronic product of every household, can be used to as the high-quality music data storage purposes of Large Copacity.However, with new
The raising of type digital entertainment content carrier market share amount and the change of consumer's traditional concept, extrude conventional DVD player
Development space, the soaring of DVD player product sales volume is constrained to a certain extent.Additionally, conventional DVD player is used to play
View audio file on disk storage, its unitary function, complex structure, production process needs the larger manpower of input ratio,
Production line is long, tedious process, high expensive, is also to cause the reasons such as its occupation rate decline commercially.Although facing
The epoch of digital entertainment content diversified carriers keen competition, the DVD player of " tradition " still possesses larger market expansion sky
Between, it is the main research of DVD player development how by tradition and advanced perfect adaptation.
In consideration of it, patent publication No. discloses a kind of new DVD machines, including face for the Chinese patent of CN104700863A
Shell, button, display screen, controlling switch, DVD machine core, battery compressing tablet, battery, loudspeaker compressing tablet, loudspeaker, handle, drain pan, CD lids, branch
Frame, the button is connected with face-piece, and the display screen is connected with face-piece, and the controlling switch is arranged on face-piece, the DVD
Movement is arranged on inside face-piece, and the battery compressing tablet is connected with battery, and the loudspeaker compressing tablet is connected with loudspeaker, and the handle is set
Above drain pan, the drain pan is connected with face-piece, and the CD lids are connected with drain pan, and the support is arranged on drain pan.The invention
DVD machines, DVD shaven heads are rearmounted, loudspeaker are rearmounted, broadcasting sound is twice than traditional DVD player, and tonequality more preferably, and is being produced
In operation, than traditional human input for reducing 80%, staff is reduced new DVD player, and assembling is simple, and cost is notable
Lower, but be still input into using traditional CD in audio input mode, signal file input function is single, secondly, lack
Necessary cooling measure, is easily caused DVD player radiating inequality, so as to damage device.
Utility model content
Accordingly, the utility model purpose is to provide a kind of simple structure, good heat dissipation effect, but is combined many
The DVD player of modernization multimedia transmission mode is planted, the function concentration degree of the player is high, practical, be conducive to improving
The competitiveness and occupation rate of market of DVD player.
The technical solution of the utility model is：A kind of DVD player, including housing, the housing is by front panel, side
Plate, base plate and rear board composition, are provided with DSP power boards in the housing, the DSP power boards are connected with fin and electricity
Source transformer, it is FM antennas that the input of DSP power boards is also associated with being arranged on the rear board, Bluetooth antenna, coaxial defeated
Inbound port, audio input port and network input, the output end of DSP power boards are connected with speaker output port；It is described
Control board is connected with the inside of front panel, the power transformer is connected with power switch by the control board,
The power switch is arranged on the front panel, the middle top of front panel is provided with display screen, and display screen is respectively provided on two sides with
Microphone controller and volume controller, are provided with keypad below display screen.
Preferably, offering ventilation window on the side panel of the fin side.
Preferably, the DSP power boards are provided with wireless microphone receiver board, the wireless microphone receiver board is connected with nothing
Line microphone receiving port, the wireless microphone receiving port is arranged in the rear plate face.
Preferably, the front panel is provided with usb data input, the usb data input connects the DSP work(
Put plate.
Preferably, the microphone controller lower section is provided with cable microphone input port, the cable microphone input
The mouth connection DSP power boards.
Preferably, the speaker output port is connected with high-fidelity loudspeaker.
From the above, it is seen that the utility model has following advantage：
1st, the DVD player simplifies optical file input module on the basis of traditional DVD player, so as to simplify
The structural behaviour of DVD, convenient production is installed, and reduces artificial labour intensity, reduces production cost；
2nd, the DVD player of present patent application combines FM antennas, Bluetooth antenna, coaxle input end mouth, audio input end
Mouth, network input and usb data input, there is provided various utilization rates wireless and wired input mode high, improve DVD and broadcast
The performance of machine is put, facilitates the use of consumer, be conducive to improving its market competitiveness；
3rd, the housing of the DVD player includes cable microphone, wireless microphone and loudspeaker, is adapted to family's Karaoke and family
The use of movie theatre.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is a kind of DVD player structure chart；
Fig. 2 is a kind of DVD player rearview；
Fig. 3 is a kind of DVD player and loudspeaker connection figure.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below will be to technology of the present utility model
Scheme carries out clear, complete description.Obviously, described embodiment is only a part of embodiment of the utility model, rather than
Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
On the premise of resulting all other embodiment, belong to the scope that the utility model is protected.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of DVD player, including housing 1, the housing 1 is by front panel, side panel, bottom
Plate and rear board are constituted, and DSP power boards 2 are provided with the housing 1, and the DSP power boards 2 are connected with fin 5 and electricity
Source transformer 4, ventilation window is offered on the side panel of the side of the fin 5, facilitates heat transfer inside casing 1 to machine
Outside shell 1, the running temperature of DVD player is reduced, prevent DSP power boards 2 to be heated too high or inequality of being heated so as to be damaged；
The input of the DSP power boards 2 is also associated with FM antennas 7, Bluetooth antenna 10, the coaxial input being arranged on the rear board
Port 9, video line group interface 12, audio input port 13 and network input 8, the output end of DSP power boards 2 is connected with raises
Sound device output port 6, speaker output port 6 is connected with high-fidelity loudspeaker 30；Control is connected with the inside of the front panel
Circuit board 20, the power transformer 4 is connected with power switch 27 by the control board 20, and the power switch 27 sets
Put on the front panel, the middle top of front panel is provided with display screen 21, display screen 21 is respectively provided on two sides with microphone control
Device 22 and volume controller 24, the lower section of display screen 21 are provided with keypad 25, and the front panel is provided with usb data input
23, the usb data input 23 connects the DSP power boards 2.
Preferably, the DSP power boards 2 are provided with wireless microphone receiver board 3, the wireless microphone receiver board 3 is connected
There is wireless microphone receiving port 11, the wireless microphone receiving port 11 is arranged in the rear plate face, the microphone control
The lower section of device 22 is provided with cable microphone input port 26, and the cable microphone input port 26 connects the DSP power boards 4, can be with
Realize accessing wired and wireless access microphone, before wireless microphone receiving port 11 and cable microphone input port 26 are separately positioned on
Rear board, noise is produced when preventing wireless microphone and cable microphone from connecting, and is adapted to family's Karaoke and the use of home theater.
Working method：The utility model in normal use, open by power switch 27, in the selection of button 25, FM days
Line 7, Bluetooth antenna 10, coaxle input end mouthfuls 9, video line group interface 12, audio input port 13 and network input 8 etc. its
Signal file is input to DSP power boards 2 by middle Single port, DSP power boards 2 by signal file enhanced processing, finally from loudspeaker 1
Output Hi-Fi audio signal.
A kind of DVD player of the utility model offer, the simple structure of the device, functional module is complete and concentration degree is high,
Optical file input module is simplified, convenient production is installed, and reduces artificial labour intensity, reduces production cost, additionally,
There is provided various utilization rates wireless and wired input mode high, improve the performance of DVD player, facilitate the use of consumer, have
Beneficial to its market competitiveness is improved, it is adapted to family's Karaoke and the use of home theater.
Various embodiments above is only used to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing
Each embodiment has been described in detail to the utility model, it will be understood by those within the art that：It still can be with
Technical scheme described in foregoing embodiments is modified, or which part or all technical characteristic are equal to
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technical scheme
Scope.
Claims (6)
1. a kind of DVD player, including housing, the housing is made up of front panel, side panel, base plate and rear board, and it is special
Levy and be, DSP power boards are installed in the housing, the DSP power boards are connected with fin and power transformer, DSP work(
The input for putting plate is also associated with FM antennas, Bluetooth antenna, coaxle input end mouthful, the audio input being arranged on the rear board
Port and network input, the output end of DSP power boards are connected with speaker output port；Connect on the inside of the front panel
Control board is connected to, the power transformer is connected with power switch by the control board, and the power switch sets
Put on the front panel, the middle top of front panel is provided with display screen, display screen be respectively provided on two sides with microphone controller and
Volume controller, is provided with keypad below display screen.
2. DVD player as claimed in claim 1, it is characterised in that offer ventilation on the side panel of the fin side
Window.
3. DVD player as claimed in claim 1, it is characterised in that the DSP power boards are provided with wireless microphone receiver board,
The wireless microphone receiver board is connected with wireless microphone receiving port, and the wireless microphone receiving port is arranged on the rear plate face
On.
4. DVD player as claimed in claim 1, it is characterised in that the front panel is provided with usb data input, described
Usb data input connects the DSP power boards.
5. DVD player as claimed in claim 1, it is characterised in that it is defeated that the microphone controller lower section is provided with cable microphone
Inbound port, the cable microphone input port connects the DSP power boards.
6. DVD player as claimed in claim 1, it is characterised in that the speaker output port is connected with high-fidelity and raises one's voice
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461755.2U CN206293166U (en) | 2016-12-29 | 2016-12-29 | A kind of DVD player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461755.2U CN206293166U (en) | 2016-12-29 | 2016-12-29 | A kind of DVD player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206293166U true CN206293166U (en) | 2017-06-30 |
Family
ID=59155163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461755.2U Expired - Fee Related CN206293166U (en) | 2016-12-29 | 2016-12-29 | A kind of DVD player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206293166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019843A (en) * | 2022-06-15 | 2022-09-06 | 广州市昇利亚电子有限公司 | CD player and use method thereof |
-
2016
- 2016-12-29 CN CN201621461755.2U patent/CN206293166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019843A (en) * | 2022-06-15 | 2022-09-06 | 广州市昇利亚电子有限公司 | CD player and use method thereof |
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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: 20170630 Termination date: 20191229 |