CN2429891Y - Name card style compact disc - Google Patents
Name card style compact disc Download PDFInfo
- Publication number
- CN2429891Y CN2429891Y CN00220432U CN00220432U CN2429891Y CN 2429891 Y CN2429891 Y CN 2429891Y CN 00220432 U CN00220432 U CN 00220432U CN 00220432 U CN00220432 U CN 00220432U CN 2429891 Y CN2429891 Y CN 2429891Y
- Authority
- CN
- China
- Prior art keywords
- optical disc
- name card
- card style
- card type
- visiting card
- 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
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
The utility model relates to a name card style optical disc. The center of the name card style optical disc is provided with a finger hole, and the appearance of the name card style optical disc is rectangular or square. The surface of one side of the optical disc is provided with positioning protrusions, and the protrusions can be composed of a plurality of small convex posts, a plurality of convex strips or a plurality of circular or loop-shaped protrusions. When the name card style optical disc is used, the name card style optical disc can be arranged in a big circular groove of the existing optical disc drive and the positioning protrusions are extended into a small circular groove simultaneously to position the optical disc. The utility model has the advantages of small volume of the optical disc, big capacity and convenient carrying.
Description
The utility model relates to a kind of CD CD, comprises read-only optical disc (CD-ROM) and read-write CD (CD-R).
Along with the development of commodity economy, business card has been widely used in the interpersonal communication, and it can put down in writing information such as name, organization, address, phone, becomes a kind of simple medium that people recommend or introduce oneself.Yet the card information amount is little, can't the more literal of typing, also can not be wherein with the picture information typing, more do not possess for the other side select to participate in interactive.Rapid arrival along with the age of Internet economy, between various enterprises, contacts between corporations are increased, people not only need to introduce the individual, and the corporate image that need introduce oneself, recommend the product of own enterprise, under this shape condition, traditional business card can not be satisfied the demand, people attempt to replace business card as information carrier with CD, with more alternative both pictures and texts are excellent even the multimedia messages of typing, reach the purpose of introducing individual or corporate image and product by distributing of this CD.Existing optical disc product generally is the circular discs of 630MB, and then volume space is excessive as such use for this CD, causes unnecessary waste, and volume is big too, is not easy to carry.
The purpose of this utility model provide a kind of volume and capacity less, and the visiting card type CD that is fit to carry.
Real name type disk center is provided with finger-hole, profile is to put into the square plate of the big circular groove of CD drive, it can be square or rectangular, be that the square length of side is exceeded with the big circular groove that can make CD put into the CD drive of computing machine, the surface of CD one side is provided with the projection that is used to locate, this projection can be that the square CD of raised line of shapes such as annular or several pillars, arc, bar shaped is when putting into the big circular groove of CD drive, above-mentioned projection is stretched in the small cylindrical tank of CD drive, and CD is promptly located.This CD can be furnished with protective sleeve.
It is little that the utility model visiting card type CD has a generic name sheet volume, the advantage of being convenient to carry, and it is big to have CD capacity again, figure, literary composition, sound and luxuriant, perfect in workmanship characteristics are in people's contacts, it is a kind of gift of elegance, is again to promote to understand, and recommends the media vehicles of self.
Below in conjunction with description of drawings structure of the present utility model.
Fig. 1 is the example structure figure of real name type disk.
Fig. 2 is that the A of Fig. 1 is to diagrammatic sketch.
Fig. 3 represents the state of visiting card type light in the disc drives tank.
Fig. 4, Fig. 5, Fig. 6 represent the different shape embodiment of positioning convex in this CD.
As shown in Figure 1, the profile of CD 1 is a rectangle, and there is finger-hole 2 at the center, and face shown in Figure 1 is provided with the positioning convex 3 (referring to Fig. 2) of four little columns.Fig. 3 represents the laying state of visiting card type CD in CD drive 4.Among the figure, CD drive 4 is provided with big circular groove 5, small cylindrical tank 6, two grooves are concentric.CD 1 places in the big circular groove 5, and stretches into location in the small cylindrical tank 6 with its projection 3.Therefore, the distance of center circle of each projection 3 and finger-hole 2 can stretch in the groove and near cell wall them from should be suitable with the radius of small cylindrical tank 6, plays the role of positioning.Fig. 4 represents that positioning convex is made up of two raised lines.Fig. 5 represents that positioning convex is an annular.Fig. 6 represents that positioning convex is several arc raised lines.The about 20MB of this CD capacity.
Claims (7)
1. visiting card type CD, the center is provided with finger-hole, it is characterized in that this CD is the square plate that can put into the big circular groove of CD drive, and the surface of CD one side is provided with the projection that is used to locate.
2. visiting card type CD according to claim 1 is characterized in that this projection is several small convex pillars.
3. visiting card type CD according to claim 1 is characterized in that said positioning convex is several raised lines.
4。Visiting card type CD according to claim 1 is characterized in that said positioning convex is several arc raised lines.
5. visiting card type CD according to claim 1 is characterized in that said positioning convex is an annular.
6. according to claim 1,2,3,4,5 described visiting card type CDs, it is characterized in that the rectangle dish.
7. according to claim 1,2,3,4,5, described visiting card type CD, it is characterized in that the square dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00220432U CN2429891Y (en) | 2000-05-29 | 2000-05-29 | Name card style compact disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00220432U CN2429891Y (en) | 2000-05-29 | 2000-05-29 | Name card style compact disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429891Y true CN2429891Y (en) | 2001-05-09 |
Family
ID=33585475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00220432U Expired - Fee Related CN2429891Y (en) | 2000-05-29 | 2000-05-29 | Name card style compact disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429891Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367061C (en) * | 2002-06-24 | 2008-02-06 | 诺基亚公司 | Alignment of an optic or electronic component |
-
2000
- 2000-05-29 CN CN00220432U patent/CN2429891Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367061C (en) * | 2002-06-24 | 2008-02-06 | 诺基亚公司 | Alignment of an optic or electronic component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of 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 |