CN2512014Y - Multicomponent transmission exchanger for memory media - Google Patents
Multicomponent transmission exchanger for memory media Download PDFInfo
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- CN2512014Y CN2512014Y CN 01259755 CN01259755U CN2512014Y CN 2512014 Y CN2512014 Y CN 2512014Y CN 01259755 CN01259755 CN 01259755 CN 01259755 U CN01259755 U CN 01259755U CN 2512014 Y CN2512014 Y CN 2512014Y
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- discscd
- video disc
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- storage media
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Abstract
The utility model provides a multicomponent transmission exchanger for memory media, completing data transmission and exchange between a compact disc and a silicon disc through two application integrated circuit sets controlling a reading disc and a slot without operating computer host system, wherein, the application integrated circuit sets, the reading disc and the slot are arranged in a main body; the inside of the main body is also provided with a board, a microprocessing unit and a transmission interface; moreover, the main body can be arranged inside a computer host system to complete multicomponent exchange such as data transmission, reading and writing etc. among the compact disc, the silicon disc and the computer host system; in addition, the utility model can be used independently by adopting the power supply necessary for operating the supply board of a power supply unit to complete data transmission and exchange between the compact disc and the silicon disc, thereby meeting the requirements of users on the application of various memory media.
Description
Technical field
The utility model be a kind of can be built-in, be external in computer host system or the independent polynary transmission switch of Storage Media that uses, can make the data between computer host system, CD-RW discsCD-RW and the silicon video disc three polynaryly read, to exchange by the utility model, nationality is to satisfy the user to various Storage Medias multiple demand in the use.
Background technology
In recent years, though the in vogue of world-wide web provides different computer host systems to transmit in data, convenient channel in the exchange, but because technical restriction, for example: transmission speed and wireless communication networks framework can't cooperate or the like problem, make computer host system do the data transmission, when exchange waits action, remaining with Storage Media is main media, add a large amount of employings of multinomial Portable numberization product, for example: personal digital assistant (PDA), digital camera (DSC), digital walkman market hot products such as (MP3 Player), almost all adopt the silicon video disc as Storage Media, make the trend that computer host system has not anti-reflection to increase for the dependence of Storage Media.
Look back the industry development of Storage Media, can roughly be divided into three phases: i.e. magnetic record medium, optical record medium, silicon crystal recording medium are summarized as follows respectively: 1, magnetic record medium (disk)
Come out based on the magnetic record medium (tape, magnetic card etc.) of tape mode from development in 1967, though still adopted so far by common people, but owing to compare with CD-RW discsCD-RW, silicon video disc, magnetic record medium has problems such as reading speed is slow, file maintenance poor stability, on the role status of Storage Media, replaced gradually by emerging CD-RW discsCD-RW, silicon video disc institute, lose its original marketable value.2, optical record medium (CD-RW discsCD-RW)
For solving the problem that data security is preserved, Storage Media just proceeds to optical record medium by early stage magnetic record medium.The laser disc technology at initial stage, though have the characteristic that data security is preserved, data access speed is slower, still can't satisfy the demand that stores for multimedia information such as literal, picture, image, animations.After this between the several years,, derive considerable different application product along with the progress of optical technology, as: CD-ROM, CD-DA, CD-I, Photo-CD, Video-CD and capacity more of new generation significantly are increased to the DVD of 4.7GB/ monolithic.If divide with function, CD-ROM device can be divided into the three major types type according to function now: read-only type CD-ROM device (CD-ROM, DVD-ROM); But rewriting type CD-ROM device (CD-RW, DVD-RW, DVD ten RW); With the compound machine of Combo (having DVD-ROM and CD-RW function concurrently).3, silicon crystal recording medium (silicon video disc)
The silicon video disc is a kind of with the made memory body card of silicon crystal, so generally be called the Portable memory card again.Because the silicon video disc has compact, power saving, high storage capacity, shatter-proof, excellent specific property such as repetitive memory repeatedly, extensively applies on information field of household appliances (IA-Information Appliance) and the multinomial Portable numberization product.More, also used as consumer products because disk or CD-RW discsCD-RW in the harmful effect of aspects such as size, vibrations, bump, power consumption, make the silicon video disc from being regarded information peripheral appliance equipment (being used for writing down Digital A) more gradually.Make design the miniaturization of the portable machine that uses out of doors future, the demand property of silicon video disc on market that volume is littler than CD-RW discsCD-RW is also more and more big.So in Storage Media market, silicon crystal Storage Media (silicon video disc) also forms another burst main flow except CD-RW discsCD-RW on the number product.
Above-mentioned CD-RW discsCD-RW, two kinds of main flow Storage Medias of silicon video disc, still can't satisfy increasing consumer in the use, mainly be to read exchange because the data that writes down on these two kinds of Storage Medias must be dependent on computer host system, for example: user's desire is transferred to the silicon disc recording with the data on the CD-RW discsCD-RW, at this moment, this user must go exchange between the processing data by a computer host system that is equipped with CD-ROM device and silicon disc machine simultaneously, and when handling, must be earlier with the data storage of CD-RW discsCD-RW to computer hard disc, and then be transferred on the silicon video disc by hard disk and store, after being over, storage again the data on the hard disk is deleted, in order to avoid account for too many hard drive space.
The mode of data exchange is quite consuming time on whole procedure between above-mentioned known recording medium, though cause user's inconvenience, spends more a little times can not solve.Yet, bigger problem is the standard outfit that CD-ROM device has perhaps become computer host system, but silicon disc machine is still failed to become standard because of problem such as cost consideration and specification disunity and is equipped with, in this case, the consumer have to additionally buy more silicon disc machine again and handle data exchange between recording medium.Therefore, how to effectively integrate this two big main flow Storage Media of CD-RW discsCD-RW and silicon video disc, can improve effectively again CD-RW discsCD-RW and silicon video disc on specification, the compatibility and the convenience of (mutual each other use or combine applications) in the use with system, just become thinking key of the present utility model.
Summary of the invention
The polynary transmission switch of the Storage Media that the utility model proposes is provided with a CD-RW discsCD-RW and reads dish in a main body, one silicon video disc slot, one machine plate, two groups of application integrated circuit groups, one microprocessing unit and a transmission interface, nationality is by reading dish, slot and transmission interface, make main body be able to built-in or be external in computer host system, and finish polynary switching motions such as data transmission and read-write between silicon video disc and CD-RW discsCD-RW and the computer host system three, perhaps the nationality power-supply unit dispenser device plate running institute of adding by other must power supply and independent the use need not can carry out the data transmission between CD-RW discsCD-RW and silicon video disc and exchange by computer host system.
The purpose of this utility model is: the polynary transmission switch of Storage Media that nationality can independently be operated by above-mentioned the utility model, make directly swap date storage between the different Storage Medias, provide the user excellent ease of use, by this to satisfy the user to various Storage Medias multiple demand in the use.
Of the present utility model time a purpose is: by the polynary transmission switch of the Storage Media that the utility model proposes, can be built-in or be external in computer host system with single body, and finish switching motions such as triangular data transmission of silicon video disc and CD-RW discsCD-RW and computer host system and read-write, can integrate CD-RW discsCD-RW and silicon video disc two big Storage Media main flows.Make Storage Media convenient in the use.
Another purpose of the present utility model is: by the polynary transmission switch of the Storage Media that the utility model proposes, promptly can read the function of CD-RW discsCD-RW and silicon video disc with single body, the computer host system manufacturer can not increased under the situation of too many cost, can the silicon disc machine function is built-in, meet market mechanism, enhance competitiveness.
The technical solution of the utility model is: the polynary transmission switch of a kind of Storage Media, and a CD-RW discsCD-RW is set in a main body reads dish, a silicon video disc slot, a machine plate, two groups of application integrated circuit groups, a microprocessing unit and transmission interfaces, wherein,
Has accommodation space in this main body with ccontaining above-mentioned each member, its outer rim is provided with a CD-RW discsCD-RW socket and a silicon video disc socket at least, CD-RW discsCD-RW reads dish and silicon video disc slot places opposite position in the main body, and CD-RW discsCD-RW and silicon video disc are inserted CD-RW discsCD-RW via CD-RW discsCD-RW socket and silicon video disc socket and read dish and silicon video disc slot;
This machine plate is located in the main body, application integrated circuit group and microprocessing unit are all provided thereon, transmission interface then is linked to its rear, nationality is by machine plate, wafer set and microprocessing unit running, can directly carry out the data interchange between CD-RW discsCD-RW and silicon video disc, transmission interface is linked to computer host system, then can carries out hard disk, CD-RW discsCD-RW and the triangular data interchange of silicon video disc and the read-write of computer host system.
Described silicon video disc slot meets the size shape specification of several specification memory cards of CF, PCMCIA, SMC, MMC, MS or SD.
But described CD-RW discsCD-RW reads dish is read-only type CD-ROM device rewriting type CD-ROM device or compound machine.
This transmission interface can be USB interface, 1394 interfaces or IDE/ATAPI interface.
This main body is provided with power-supply unit, and for the required power supply of running, its outside is the setting operation unit then, is beneficial to operation.
Described power-supply unit is power lead or accumulator.
Characteristics of the present utility model and advantage are, overcome the inconvenience of user when the data exchange of handling between recording medium in the known technology, the polynary transmission switch of this Storage Media can independently use or built-in, as to be external in computer host system diversification use-pattern, make directly swap date storage between the different Storage Medias, or be used with computer host system, the user is provided excellent ease of use, can satisfy the user to various Storage Medias multiple demand in the use, and promote the market competitiveness.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model first embodiment;
Fig. 2 is external in the stereographic map of computer host system for the utility model first embodiment;
Fig. 3 is the three-dimensional exploded view figure of the utility model second embodiment;
Fig. 4 is the synoptic diagram of the built-in computer host system of the utility model second embodiment.
Drawing reference numeral explanation 10, main body 11, CD-RW discsCD-RW socket 12, silicon video disc socket 13, power-supply unit 14, display device 15, action button 20, CD-RW discsCD-RW read dish 30, silicon video disc slot 40, machine plate 50, application integrated circuit group 60, microprocessing unit 70, transmission interface 80, CD-RW discsCD-RW 90, video disc 100, computer host system
Embodiment
Following nationality is by the detailed description of accompanying drawing, label and conjunction with figs., and more understood in depth technology contents of the present utility model and characteristics.
As shown in Figure 1, 2, the polynary transmission switch of the Storage Media that the utility model proposes, one CD-RW discsCD-RW is set in a main body 10 reads dish 20, one silicon video disc slot 30, a machine plate 40, two groups of application integrated circuit groups 50, a microprocessing unit 60 and transmission interfaces 70, wherein:
Has accommodation space in this main body 10 with ccontaining above-mentioned each member, its outer rim is provided with a CD-RW discsCD-RW socket 11 and a silicon video disc socket 12 at least, make CD-RW discsCD-RW read dish 20 and silicon video disc slot 30 can place opposite positions in the main body 10, and can be respectively CD-RW discsCD-RW 80 and silicon video disc 90 be inserted CD-RW discsCD-RW via CD-RW discsCD-RW socket 11 and silicon video disc socket 12 and read dish 20 and silicon video disc slot 30.
Wherein, silicon video disc socket 12 and silicon video disc slot 30 can be according to the required size shape that is designed to meet several specification memory cards such as CF, PCMCIA (PC Card), SMC, MMC, MS or SD of system, the silicon video disc slot 30 of a plurality of different sizes perhaps is set simultaneously, in order to silicon video disc 90 uses of different size; But CD-RW discsCD-RW read dish 20 function then can be read-only type CD-ROM device rewriting type CD-ROM device, with the compound machine of Combo.
During enforcement, can independently use for making the utility model, can add power-supply unit 13 after the main body 10, for the required power supply of running, this power-supply unit 13 can be power lead or charging battery.Main body 10 outside appropriate locations are the setting operation unit then, and this operating unit can be display device 14 and action button 15, is beneficial to operation; This foreign nationality also is one of feasible embodiment by infrared interface (telepilot) operation.
Present embodiment mainly is be main effect with independent running, makes directly swap date storage between two kinds of different Storage Medias and the computer host system three, and the user can be provided excellent ease of use.Certainly, CD-RW discsCD-RW 80 and silicon video disc 90 are when doing data exchange storage, need nationality by CD-RW discsCD-RW read dish 20, silicon video disc slot 30 reads data, nationality is operated by electronic components such as the integrated circuit group 50 on the machine plate 40, microprocessing unit 60 and temporary memory bodys and carries out again, this flow process is a known technology, does not give unnecessary details in addition at this.
Shown in Fig. 3,4, second embodiment of the present utility model can be built in computer host system 100 in directly with main body 10 to be main effect, make single body promptly can read CD-RW discsCD-RW and silicon video disc, then computer host system 100 manufacturers can not increase under the situation of too many cost, can the silicon disc machine function is built-in, to meet market mechanism, enhance competitiveness.
When it is implemented, main body 10, CD-RW discsCD-RW read dish 20, silicon video disc slot 30, machine plate 40, application integrated circuit group 50, microprocessing unit 60 are all identical with the above embodiments, different is that transmission interface 70 is preferably suitable built-in IDE/ATAPI specification interface, so, when machine plate 40 and application integrated circuit group 50, microprocessing unit 60 runnings, can be directly by the power supply of computer host system supply running institute palpus, power-supply unit need not be set in addition through the transmission interface 70 of IDE/ATAPI specification.
Because present embodiment is to be major function with the interior computer host system 100 that is built in, therefore the outward appearance of aforementioned body 10 is preferably the rectangle on the notch that is easily installed in computer host system 100.Certainly, after body 10 is installed in computer host system 100, be to assign instruction during operation by host computer, therefore the operating unit of aforementioned body 10 must not be provided with at this embodiment.
First embodiment shown in comprehensive above Fig. 1,2 and second embodiment shown in Fig. 3,4, the utility model can be divided into three kinds of states 1, independent use (shown in Fig. 1,2) in utilization:
Power-supply unit 13 is coupled power supply, read member runnings such as dish 20, silicon video disc slot 30, machine plate 40, application integrated circuit group 50, microprocessing unit 60 with the supply CD-RW discsCD-RW, after CD-RW discsCD-RW 80 and silicon video disc 90 inserted CD-RW discsCD-RW and read dish 20 and silicon video disc slot 30, nationality can be finished the data exchange between CD-RW discsCD-RW 80 and the silicon video disc 90 by display device on the main body 10 14 and action button 15 operations.2, be external in computer host system (100):
Can independently use or built-in, as to be external in computer host system diversification use-pattern by the polynary transmission switch of the above-mentioned Storage Media that the utility model proposes, make directly swap date storage between the different Storage Medias, or be used with computer host system, the user is provided excellent ease of use, can satisfies the user by this various Storage Medias multiple demand in the use.
Above-mentioned each element names is called convenient describes that technology contents of the present utility model is decided but not in order to limit the scope of patent protection of this case; Being equal to that the inventive concept of the present utility model of all foundations is made replaced or revised, all should be in the protection domain of this case.
Claims (6)
1, the polynary transmission switch of a kind of Storage Media is characterized in that: a CD-RW discsCD-RW is set in a main body reads dish, a silicon video disc slot, a machine plate, two groups of application integrated circuit groups, a microprocessing unit and transmission interfaces, wherein,
Has accommodation space in this main body with ccontaining above-mentioned each member, its outer rim is provided with a CD-RW discsCD-RW socket and a silicon video disc socket at least, CD-RW discsCD-RW reads dish and silicon video disc slot places opposite position in the main body, and CD-RW discsCD-RW and silicon video disc are inserted CD-RW discsCD-RW via CD-RW discsCD-RW socket and silicon video disc socket and read dish and silicon video disc slot;
This machine plate is located in the main body, and application integrated circuit group and microprocessing unit are all provided thereon, and transmission interface then is linked to its rear.
2, the polynary transmission switch of Storage Media as claimed in claim 1, it is characterized in that: silicon video disc slot meets the size shape specification of several specification memory cards of CF, PCMCIA, SMC, MMC, MS or SD.
3, the polynary transmission switch of Storage Media as claimed in claim 1 is characterized in that: be read-only type CD-ROM device rewriting type CD-ROM device or compound machine but CD-RW discsCD-RW reads dish.
4, the polynary transmission switch of Storage Media as claimed in claim 1 is characterized in that: transmission interface can be USB interface, 1394 interfaces or IDE/ATAPI interface.
5, the polynary transmission switch of Storage Media as claimed in claim 1, it is characterized in that: main body is provided with power-supply unit, and its outside is the setting operation unit then.
6, the polynary transmission switch of Storage Media as claimed in claim 1, it is characterized in that: power-supply unit is power lead or accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259755 CN2512014Y (en) | 2001-08-23 | 2001-08-23 | Multicomponent transmission exchanger for memory media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259755 CN2512014Y (en) | 2001-08-23 | 2001-08-23 | Multicomponent transmission exchanger for memory media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512014Y true CN2512014Y (en) | 2002-09-18 |
Family
ID=33668063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259755 Expired - Fee Related CN2512014Y (en) | 2001-08-23 | 2001-08-23 | Multicomponent transmission exchanger for memory media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512014Y (en) |
-
2001
- 2001-08-23 CN CN 01259755 patent/CN2512014Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |