CN204155606U - Full decoder formula disc player circuit and disc player - Google Patents
Full decoder formula disc player circuit and disc player Download PDFInfo
- Publication number
- CN204155606U CN204155606U CN201420231713.4U CN201420231713U CN204155606U CN 204155606 U CN204155606 U CN 204155606U CN 201420231713 U CN201420231713 U CN 201420231713U CN 204155606 U CN204155606 U CN 204155606U
- Authority
- CN
- China
- Prior art keywords
- module
- dish
- decoder
- full
- decoder module
- 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
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The utility model provides a kind of full decoder formula disc player circuit and disc player, add a special full decoder module by relating to the dish decoder module of reading retained in original disc player circuit at circuit thus form dual decoding circuit, decode with reading dish decoder module when being controlled by the switching on circuit thus read dish decoding at needs, need to switch to full decoder module work when carrying out full format decoding to file, thus to achieve on Total Product the application demand namely supporting to read dish also supporting document full decoder.And owing to adopting special full decoder module, it reads the function of dish decoding without the need to taking into account secondary development support, therefore this full decoder module can adopt cheap decoding scheme to be achieved, and conscientiously can meet the pressure of disc player market price competition.
Description
Technical field
The utility model relates to disc player field, refers in particular to a kind of full decoder formula disc player circuit and disc player.
Background technology
Disc player is a kind of a kind of equipment for playing the music be recorded in CD, DVD, BD CD, film or other storage data.It is widely used, even therefore today, it was also the requisite home audio-visual devices of most family because of being convenient to replicability of video disc storage medium.But, along with the development of computer realm, particularly internet and flash-type memory, at present the audio frequency of various format specification, the circulating with document form of video, people also more get used to the operation of downloading sound, video file is play, this makes also no longer to be limited to for disc player user to read this kind of functional requirement of dish, but wish that it can support external expansion storage medium simultaneously, thus the function of management, Yi Jiyin, video file broadcasting is realized to its file.
But, in existing scheme, have video disc and read the broadcast decoder function that the chip of decoding function does not possess multi-format document, otherwise the chip transferring file reading decoding design to does not possess shaven head reads dish decoding function.This wherein main problem be that traditional disc player is in order to adapt to cheap product price, its solution is optimized to greatest extent and reduces, therefore the main control chip of disc player only possesses and reads dish decoding function, cannot support to carry out full decoder to the file of all multitones, video format.In addition, existing exist a large amount of Multifunction video decoding solution (as all kinds of TV box products etc.) but it does not possess and reads dish function on the market, though this type of scheme also can be achieved by secondary development and read dish decoding, but the decoding chip high cost of scheme cannot be applicable to the market competition of disc player, therefore also should not adopt.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of low cost realize to the file of Multi-encoding form carry out decode play and support video disc play full decoder formula disc player circuit and disc player.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of full decoder formula disc player circuit, and it comprises power module, full decoder module, reads dish decoder module, playback module and display panel module; Described power module is respectively with full decoder module and read dish decoder module and be connected, described full decoder module is provided with storage data input pin, described dish decoder module of reading is provided with bare headed data input pin, full decoder module with read dish decoder module and be connected, both outputs all connect playback module and display panel module;
A kind of full decoder formula disc player circuit, it comprises power module, full decoder module, handover module, reads dish decoder module, playback module and display panel module; Described power module is respectively with full decoder module and read dish decoder module and be connected, described full decoder module is provided with storage data input pin, described dish decoder module of reading is provided with bare headed data input pin, full decoder module with read dish decoder module export all be connected playback module and display panel module; In full decoder module with read to be connected with handover module between dish decoder module;
In said structure, it also comprises USB seat and storage card base, and described USB seat and storage card base are connected with the storage data input pin of full decoder module;
In said structure, it also comprises the infrared module, radio module, microphone module and the key-press module that are connected with full decoder module;
In said structure, it also comprises video input seat and video frequency output seat; Described video input seat with read dish decoder module and be connected; Described video frequency output seat and full decoder module and read dish decoder module and be connected;
In said structure, it also comprises motor driving module and core module; Described core module comprises reads dish motor, bare headed motor, focus motor and shaven head; Describedly read dish decoder module connecting motor driver module, motor driving module connects respectively reads dish motor, bare headed motor, focus motor; Described shaven head is connected with the bare headed data input pin reading dish decoder module;
In said structure, it also comprises television module, described television module with read dish decoder module and be connected.
The utility model also relates to a kind of disc player, and it comprises main circuit, and described main circuit comprises core module and full decoder formula disc player circuit as above; Described core module comprises shaven head, and shaven head exports has bare headed data to the core processing module of full decoder formula disc player circuit.
The beneficial effects of the utility model are: the dish decoder module of reading retained in original disc player circuit adds a special full decoder module thus forms dual decoding circuit, decode with reading dish decoder module when being controlled by the switching on circuit thus read dish decoding at needs, need to switch to full decoder module work when carrying out full format decoding to file, thus to achieve on Total Product the application demand namely supporting to read dish also supporting document full decoder.And owing to adopting special full decoder module, it reads the function of dish decoding without the need to taking into account secondary development support, therefore this full decoder module can adopt cheap decoding scheme to be achieved, and conscientiously can meet the pressure of disc player market price competition.
Accompanying drawing explanation
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is an embodiment decoding deck schematic block circuit diagram of the present utility model;
Fig. 2 is another embodiment decoding deck schematic block circuit diagram of the present utility model;
Fig. 3 is an embodiment disc player schematic block circuit diagram of the present utility model.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
The design of the utility model most critical is: do not adopt separately
Refer to Fig. 1, the utility model relates to a kind of full decoder formula disc player circuit, and it comprises power module, full decoder module, reads dish decoder module, playback module and display panel module.Described power module is respectively with full decoder module and read dish decoder module and be connected, described full decoder module is provided with storage data input pin, described dish decoder module of reading is provided with bare headed data input pin, full decoder module with read dish decoder module and be connected, both outputs all connect playback module and display panel module.
From foregoing description, the beneficial effects of the utility model are: the dish decoder module of reading retained in original disc player circuit adds a special full decoder module thus forms dual decoding circuit, decode with reading dish decoder module when being controlled by the switching on circuit thus read dish decoding at needs, need to switch to full decoder module work when carrying out full format decoding to file, thus to achieve on Total Product the application demand namely supporting to read dish also supporting document full decoder.And owing to adopting special full decoder module, it reads the function of dish decoding without the need to taking into account secondary development support, therefore this full decoder module can adopt cheap decoding scheme to be achieved, and conscientiously can meet the pressure of disc player market price competition.
Further, can according to different needs, the corresponding functional module increasing any one or more combination of following embodiment 1-5 on the basis of the above, thus enrich the function of product:
Embodiment 1: external extended memory read functions
Full decoder formula disc player circuit comprises USB seat and storage card base further, and described USB seat and storage card base are connected with the storage data input pin of full decoder module.
Thus, carry out reading and writing data by full decoder module by USB seat and storage card base expanding external USB device or storage card, store and operate.
Embodiment 2: multimode manipulation, sound obtain and function of radio receiver
Full decoder formula disc player circuit comprises the infrared module, radio module, microphone module and the key-press module that are connected with full decoder module further.
Thus, by the connection of full decoder module and respective modules, equipment is made to support key controlled, controlled in wireless and possess acoustic reception and function of radio receiver.
Embodiment 3: video input, output function
Full decoder formula disc player circuit comprises video input seat and video frequency output seat further; Described video input seat with read dish decoder module and be connected; Described video frequency output seat and full decoder module and read dish decoder module and be connected.
Increase video input seat and video frequency output seat thus make equipment can not only self playing audio-video, also playing by input mode, and the data of self decoding are exported playing.
Embodiment 4: movement controls and data interaction function
Full decoder formula disc player circuit comprises motor driving module and core module further; Described core module comprises reads dish motor, bare headed motor, focus motor and shaven head; Describedly read dish decoder module connecting motor driver module, motor driving module connects respectively reads dish motor, bare headed motor, focus motor; Described shaven head is connected with the bare headed data input pin reading dish decoder module.
Embodiment 5: function of watching television
Full decoder formula disc player circuit comprises television module further, described television module with read dish decoder module and be connected.
In the present embodiment, TV signal input reads dish decoder module to decode, and make the adding of television module equipment also support directly receiving TV signal plays, and extends the function of product simultaneously.
The utility model additionally provides another kind of full decoder formula disc player circuit, and as shown in Figure 2, it comprises power module, full decoder module, handover module, reads dish decoder module, playback module and display panel module; Described power module is respectively with full decoder module and read dish decoder module and be connected, described full decoder module is provided with storage data input pin, described dish decoder module of reading is provided with bare headed data input pin, full decoder module with read dish decoder module export all be connected playback module and display panel module; In full decoder module with read to be connected with handover module between dish decoder module.
From foregoing description, the beneficial effects of the utility model are: the dish decoder module of reading retained in original disc player circuit adds a special full decoder module thus forms dual decoding circuit, the switching of two kinds of decodings can be realized easily by handover module, thus decode with reading dish decoder module when dish decoding read by needs, need to switch to full decoder module work when carrying out full format decoding to file, to achieve on Total Product the application demand namely supporting to read dish also supporting document full decoder.And owing to adopting special full decoder module, it reads the function of dish decoding without the need to taking into account secondary development support, therefore this full decoder module can adopt cheap decoding scheme to be achieved, and conscientiously can meet the pressure of disc player market price competition.As the simplest example of one, handover module adopts a construction of switch, by switching the power supply of two kinds of decoder modules thus practical function switches.
Further, can according to different needs, the corresponding functional module increasing any one or more combination of following embodiment 1-5 on the basis of the above, thus enrich the function of product:
Embodiment 1: external extended memory read functions
Full decoder formula disc player circuit comprises USB seat and storage card base further, and described USB seat and storage card base are connected with the storage data input pin of full decoder module.
Thus, carry out reading and writing data by full decoder module by USB seat and storage card base expanding external USB device or storage card, store and operate.
Embodiment 2: multimode manipulation, sound obtain and function of radio receiver
Full decoder formula disc player circuit comprises the infrared module, radio module, microphone module and the key-press module that are connected with full decoder module further.
Thus, by the connection of full decoder module and respective modules, equipment is made to support key controlled, controlled in wireless and possess acoustic reception and function of radio receiver.
Embodiment 3: video input, output function
Full decoder formula disc player circuit comprises video input seat and video frequency output seat further; Described video input seat with read dish decoder module and be connected; Described video frequency output seat and full decoder module and read dish decoder module and be connected.
Increase video input seat and video frequency output seat thus make equipment can not only self playing audio-video, also playing by input mode, and the data of self decoding are exported playing.
Embodiment 4: movement controls and data interaction function
Full decoder formula disc player circuit comprises motor driving module and core module further; Described core module comprises reads dish motor, bare headed motor, focus motor and shaven head; Describedly read dish decoder module connecting motor driver module, motor driving module connects respectively reads dish motor, bare headed motor, focus motor; Described shaven head is connected with the bare headed data input pin reading dish decoder module.
Embodiment 5: function of watching television
Full decoder formula disc player circuit comprises television module further, described television module with read dish decoder module and be connected.
In the present embodiment, TV signal input reads dish decoder module to decode, and make the adding of television module equipment also support directly receiving TV signal plays, and extends the function of product simultaneously.
The utility model also relates to a kind of disc player, and it comprises main circuit, and described main circuit comprises core module and full decoder formula disc player circuit as above.
Described core module comprises shaven head, and shaven head exports has bare headed data to the core processing module of full decoder formula disc player circuit.
Be the disc player being equipped with first set full decoder formula disc player circuit as shown in Figure 3, it is equipped with the functional module of above-mentioned a complete set of embodiment, and this disc player just can be supported on low cost basis: video disc decoding is play, full file layout decoding broadcastings, function of radio receiver, TV functions, infrared manipulation, key controlled, audio frequency and video input and output and circumscribed USB/storing card data alternately and the several functions of acoustic reception.The complete integrated level of product function is high, and applicability is more extensive.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a full decoder formula disc player circuit, is characterized in that: it comprises power module, full decoder module, reads dish decoder module, playback module and display panel module; Described power module is respectively with full decoder module and read dish decoder module and be connected, described full decoder module is provided with storage data input pin, described dish decoder module of reading is provided with bare headed data input pin, full decoder module with read dish decoder module and be connected, both outputs all connect playback module and display panel module.
2. a full decoder formula disc player circuit, is characterized in that: it comprises power module, full decoder module, handover module, reads dish decoder module, playback module and display panel module; Described power module is respectively with full decoder module and read dish decoder module and be connected, described full decoder module is provided with storage data input pin, described dish decoder module of reading is provided with bare headed data input pin, full decoder module with read dish decoder module export all be connected playback module and display panel module; In full decoder module with read to be connected with handover module between dish decoder module.
3. full decoder formula disc player circuit as claimed in claim 1 or 2, it is characterized in that: it also comprises USB seat and storage card base, described USB seat and storage card base are connected with the storage data input pin of full decoder module.
4. full decoder formula disc player circuit as claimed in claim 1 or 2, is characterized in that: it also comprises the infrared module, radio module, microphone module and the key-press module that are connected with full decoder module.
5. full decoder formula disc player circuit as claimed in claim 1 or 2, is characterized in that: it also comprises video input seat and video frequency output seat; Described video input seat with read dish decoder module and be connected; Described video frequency output seat and full decoder module and read dish decoder module and be connected.
6. full decoder formula disc player circuit as claimed in claim 1 or 2, is characterized in that: it also comprises motor driving module and core module; Described core module comprises reads dish motor, bare headed motor, focus motor and shaven head; Describedly read dish decoder module connecting motor driver module, motor driving module connects respectively reads dish motor, bare headed motor, focus motor; Described shaven head is connected with the bare headed data input pin reading dish decoder module.
7. full decoder formula disc player circuit as claimed in claim 1 or 2, is characterized in that: it also comprises television module, described television module with read dish decoder module and be connected.
8. a disc player, is characterized in that: it comprises main circuit, and described main circuit comprises core module and the full decoder formula disc player circuit as described in claim 1-7 any one;
Described core module comprises shaven head, and shaven head exports has bare headed data to the core processing module of full decoder formula disc player circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231713.4U CN204155606U (en) | 2014-05-07 | 2014-05-07 | Full decoder formula disc player circuit and disc player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231713.4U CN204155606U (en) | 2014-05-07 | 2014-05-07 | Full decoder formula disc player circuit and disc player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155606U true CN204155606U (en) | 2015-02-11 |
Family
ID=52513704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231713.4U Expired - Fee Related CN204155606U (en) | 2014-05-07 | 2014-05-07 | Full decoder formula disc player circuit and disc player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155606U (en) |
-
2014
- 2014-05-07 CN CN201420231713.4U patent/CN204155606U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201550222U (en) | Display equipment reading multimedia information of mobile terminal | |
| CN101699855A (en) | Multimedia device matched and connected with TV | |
| CN204155606U (en) | Full decoder formula disc player circuit and disc player | |
| CN103634549A (en) | High-definition player | |
| CN201266977Y (en) | Portable multimedia player with analog television function | |
| CN201393261Y (en) | Mini home theater | |
| US20110314510A1 (en) | Set-top box and entertainment system using the same | |
| CN203870973U (en) | Integrated intelligent high efficiency digital multimedia playing system | |
| CN201063704Y (en) | Television set with multimedia play function | |
| CN202307131U (en) | Household multimedia service equipment | |
| CN201336150Y (en) | Vehicular MP5 playing system | |
| CN201607950U (en) | Multimedia player | |
| CN201048436Y (en) | Analog/digital ground television recorder coding/decoding board | |
| CN202889509U (en) | High definition player | |
| CN201004321Y (en) | Portable DVD with heat radiation function | |
| CN201156418Y (en) | High-resolution player | |
| CN201878288U (en) | Red-light digital video disk (DVD) high-definition television set top box with recording function | |
| CN2914524Y (en) | Amusement device | |
| CN201374187Y (en) | Split type digital television video disc player | |
| CN102915757A (en) | Lossless digital audio player based on CPU (central processing unit) platform | |
| CN201532768U (en) | Multifunctional video recorder without hard disk | |
| CN2550878Y (en) | Portable recordable DVD machine | |
| CN202711694U (en) | Multifunctional mini home theater | |
| CN201600905U (en) | Mobile dvd coding and decoding board | |
| CN202363105U (en) | Three-dimensional blue-ray CD writer capable of realizing dual-channel digital television signal recording |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150211 Termination date: 20190507 |