CN200997286Y

CN200997286Y - Disk sheet combined with card

Info

Publication number: CN200997286Y
Application number: CNU2007200012269U
Authority: CN
Inventors: 韩静彤
Original assignee: Power Media Cd Tech International Co Ltd
Current assignee: Power Media Cd Tech International Co Ltd
Priority date: 2007-01-09
Filing date: 2007-01-09
Publication date: 2007-12-26
Anticipated expiration: 2017-01-09

Abstract

The utility model relates to a CD disk and is characterized in that the CD disk comprises a CD disk body; the CD disk body comprises a read surface, a printed surface as well as a data media; the data media is chucked between the read surface and the printed surface; and the read surface is provided with at least two protruding parts.

Description

Discs that can mutually combine and card

Technical field

The utility model relates to a kind of discs that mutually combines and card, particularly be a kind of discs that mutually combines and card that utilizes salient point and groove to fasten.

Background technology

Along with the development in science and technology progress, and people are to the preference of compact electrical appliance, and discs is also from 5 and 1/4 o'clock normal size, develop 1.8 o'clock or card-like discs in order to carrying, and cooperate small-sized relevant device to use.

Yet, though described small light disc be easy to carry, among the process of carrying, allow unavoidably described discs be subjected to scratch or other because of expose to the open air external environment the infringement that may cause, so the design that described discs is combined with card is arranged.

See also Fig. 6 and Fig. 7, disclosing a tradition can be in conjunction with the use synoptic diagram and the sectional view of the discs of card.

One discs 70, it is to be combined in a card that is complementary 80; Described discs 70 is quadrangle, two relative long limit and two minor faces is arranged, and form a reading face 73 and a printing surface 74, and a data medium 75 in order to record data is arranged between described reading face 73 and printing surface 74; Described printing surface 74 can supply printed patterns or literal thereon; Be formed with two curved flanges 77 on the described reading face 73, the section of described flange 77 is to be dovetail;

Described card 80 comprises that one forms dimetric card body, and it has one first side 83 and one second side 84; The chip that wherein has store data on first side 83 not icon and magnetic stripe is not shown, and be formed with the arc dovetail groove 87 of coupling in aforementioned curved flanges 77, described card 80 can be combined on the reading face 73 of described discs 70, with convenient described card 80 is together carried with described discs 70, and the reading face 73 that relies on card 80 covering discs 70 is to avoid scratch or contamination by dust; 84 of second sides of card 80 supply printed pattern or literal.

When desire combines described discs 70 with described card 80, be that described card 80 is aimed at aforementioned curved flanges 77 with arc groove 87 under the situation that staggers mutually mutually with described discs 70, rotate described discs 70 and described card 80 again, curved flanges 77 is slipped among the arc groove 87; It is chimeric mutually that the dovetail structure of at this moment described curved flanges 77 and described arc groove 87 makes, and then the relative position of fixing described discs 70 and described card 80, reaches in conjunction with the effect of described discs 70 with described card 80.

When desire is separated described discs 70 with described card 80, be to make described discs 70 relatively rotate stagger with described card 80, allow curved flanges 77 slip off from arc groove 87, described discs 70 is separated with described card 80.

Because described arc groove 87 spans are big, affected scope is wide on card 80 first sides 83, and icon or magnetic stripe are not shown to be difficult to avoid having influence on chip on the card 80, cause purposes limited, only be useful in general card, inapplicable at chip card or magnetic stripe card.

In addition, no matter be combination or separate described discs 70 and described card 80, all need make described curved flanges 77 embed fully or slip off fully and can reach along the other side, a good while consuming time and be unfavorable for taking fast with arc groove 87.

Again, described design general card or discs, required during fabrication processing is a lot of, especially described curved flanges 77 and arc groove 87, because the shape in its dovetail cross section is difficult to use the lower-cost mode of production of injection molding, not only produce difficulty, raise the cost again, hinder its commodity competitiveness.

Summary of the invention

Because above-mentioned tradition can be in conjunction with the shortcoming of the discs of card, the purpose of this utility model is, a kind of discs that mutually combines and card are provided, and reaches quick in conjunction with separating, be useful in magnetic stripe card and chip card and purpose with low cost.

For reaching the technological means that aforementioned purpose adopts, a kind of discs is provided, it makes discs of the present utility model include a discs body, and described discs body includes a reading face, a printing surface at least; Clamping has the medium in order to record data between described reading face and printing surface; Described printing surface can supply printed patterns or literal thereon; Be formed with at least two protuberances on the described reading face, its transparent character makes the relevant optical instrument can be through this reading of data side.

The relevant in addition a kind of coupling of the utility model is at the card of aforementioned lights disc, it includes a card body with two side faces, be formed with the groove of coupling on wherein at least one side at aforementioned protuberance, described card and described CD described card can be combined on the reading face of described discs, so that can together carry; Rely on combining of described card and described discs, and then can protect the reading face of described discs and the side that described card has groove, reduce it and expose chance to the open air in external environment.In addition, described card and the chance that the printing surface that combining of described discs also increases described discs exposes to the open air improve advertising results.

Because described protuberance and described groove area occupied are very little, can dispose its position on discs or card easily, to avoid the position that magnetic stripe, chip etc. have critical function; And, to utilize the manufacturing technology production of maturations such as ejection formation, can significantly reduce cost again because it only has a little position to need processing.

When desire combines described card with described discs, be that described protuberance is aimed at described groove, make described card and the deformation a little of described discs, insert described protuberance again among described groove; Recover described card and described discs this moment in the state of deformation, then described protuberance close-fitting edge within described groove, the relative position of fixing described card and described discs is reached the effect in conjunction with described card and described discs.

When desire is separated described card with described discs, be to make described card and the deformation a little of described discs, make described protuberance break away from urgent state, and then protuberance and groove are separated, described card is separated with described discs at the groove inner edge.

Except that aforementioned protuberance be positioned at discs and groove be positioned at card structure, the utility model must form also that groove is positioned at discs and protuberance is positioned at the structure of card.

Structure of the present utility model from the above and using method, it really can provide one fast in conjunction with the discs of separating, being useful in magnetic stripe card and chip card and combined card with low cost.

Description of drawings

Fig. 1 is the use synoptic diagram of the utility model first embodiment;

Fig. 2 is the use constructed profile of the utility model first embodiment;

Fig. 3 is another use constructed profile of the utility model first embodiment;

Fig. 4 is the planimetric map that the utility model second embodiment is arranged;

Fig. 5 is the planimetric map that the utility model the 3rd embodiment is arranged;

Fig. 6 is that tradition can be in conjunction with the use synoptic diagram of the discs of card;

Fig. 7 is that tradition can be in conjunction with the sectional view of the discs of card.

Description of reference numerals: 10-discs; The long limit of 11-; The 12-minor face; The 13-reading face; The 14-printing surface; The 15-data medium; The 16-protuberance; 161-ridge rib; 20 cards; 21 long limits; 22 minor faces; 23 first sides; 24 second sides; 26 grooves; 27 first long limits; 28 second long limits; 30 discs; 31 straight flanges; 32 arc limits; 33 reading faces; 36 protuberances; 40 cards; 46 grooves; 50 discs; 53 reading faces; 56 protuberances; 60 cards; 66 grooves; 70 discs; 73 reading faces; 74 printing surfaces; 75 data mediums; 77 curved flanges; 80 cards; 83 first sides; 84 second sides; 87 arc grooves.

Embodiment

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

See also Fig. 1, disclose the use synoptic diagram of the utility model first embodiment.

The discs 10 of first embodiment of the present utility model is to be combined in a card that is complementary 20; Described discs 10 includes one and is dimetric discs body, and it has two relative long limit 11 and two minor faces 12, and is formed with a reading face 13 and a printing surface 14, and clamping has a data medium 15 between described reading face 13 and described printing surface 14; Described data medium 16 is in order to record data; Described printing surface 14 can supply printed patterns or literal thereon; Described reading face 13 makes the relevant optical instrument can be through these reading of data medium; Be formed with two protuberances 16 on the reading face 13, described two protuberances 16 lay respectively near described two minor faces 12 places.

Described coupling includes one and forms dimetric card body at the card 20 of aforementioned lights disc 10, and it has two relative long limit 21 and two minor faces 22, and has one first side 23 and one second side 24; The chip that wherein has store data on first side 23 not icon and magnetic stripe is not shown, and be formed with the groove 26 of coupling at aforementioned protuberance 16, described card 20 described card 20 can be combined on the reading face 13 of described discs 10, so that can together carry with described discs 10; 24 of second sides supply printed pattern or literal.

Rely on combining of described card 20 and described discs 10, and then can protect the reading face 13 of described discs 10 and first side 23 of described card 20, reduce it and expose chance to the open air in external environment.Make the reading face 13 of described discs 10 not be vulnerable to scratch and influence read, and make chip and magnetic stripe on described first side 23 be subjected to more thorough protection.

In addition, described card 20 combines except aforesaid protection effect with described discs 10, more makes the printing surface 14 of described discs 10 and second side 24 of described card 20 continue to expose to the open air outside; Be printed with under the situation of advertisement on described printing surface 14 and described second side 24, this characteristic helps and is improving advertising results.

Please consult Fig. 2 and Fig. 3 again, disclose the use constructed profile of the utility model first embodiment respectively.

The groove 26 that forms on the aforementioned described card 20 is rectangle, and respectively has two relative long limit 2728 and two minor faces; Wherein said two long limits 2728 parallel minor faces 22 at described card 20, the minor face 22 nearer persons of its middle distance card 20 are first long limits 27, are second to grow limit 28 apart from the minor face 22 long limits far away of card 20.

The protuberance 16 that forms on the aforementioned described discs 10 respectively occupies a rectangular bottom surface, and it has two relative long limit and two minor faces; The parallel minor face 12 in described discs 10 in wherein said two long limits is first long limits apart from the minor face 12 nearer long limits of discs 10, is second to grow the limit apart from the minor face 12 long limits far away of discs 10; Described protuberance 16 becomes a ridge rib 161 from the described first long limit vertical protrusion, again from the described ridge rib 161 slow second long limits of reducing to; The structure of described protuberance 16 makes the section of described protuberance 16 be the shape of a similar right-angle triangle.

When desire combines described card 20 with described discs 10, be that described protuberance 16 is aimed at described groove 26, make described card 20 and the deformation a little of described discs 10, insert described protuberance 16 again among described groove 26; Described card 20 is recovered in the state of deformation with described discs 10, ridge rib 161 close-fittings of then described protuberance 16 are edge within described groove 26 first long limits 27, the relative position of fixing described card 20 and described discs 10 is reached in conjunction with the effect of described card 20 with described discs 10.

When desire is separated described card 20 with described discs 10, be to make described card 20 and the deformation a little of described discs 10, make the ridge rib 161 of described protuberance 16 break away from urgent state at groove 26 first long limits 27 inner edges, and then protuberance 16 and groove 26 are separated, described card 20 is separated with described discs 10.

See also Fig. 4, disclose the planimetric map of the utility model second embodiment.

The utility model second embodiment first embodiment that generally coexists, being in the discs 30 of second embodiment that they are different is a class oval in shape, it has two relative straight flanges 31 and two arc limits 32, two protuberances 36 on described discs 30 reading faces 33 are curved, lay respectively near 32 places, described two arc limits; Also be a class oval in shape with the card 40 of described discs 30 couplings, and its groove 46 cooperates also the protuberance 36 of aforementioned lights disc 30 to form arc.

See also Fig. 5, disclose the planimetric map of the utility model the 3rd embodiment.

The utility model the 3rd embodiment first embodiment that generally coexists, they are different is on the reading face 53 of the discs 50 of the 3rd embodiment and is formed with four rectangular protuberances 56, and it lays respectively at the position near discs 50 dimetric four angles; Also forming the protuberance 56 formation arcs that groove 66 also cooperates aforementioned lights disc 50 near four jiaos of places with the card 60 of described discs 50 couplings.

Concrete structure of the present utility model from the above and using method, it really can provide one fast in conjunction with the discs of separating, being useful in magnetic stripe card and chip card and combined card with low cost.

More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims

1. discs, it is characterized in that: it comprises a discs body, described discs body includes a reading face, a printing surface and a data medium; Described data medium by clamping between reading face and printing surface; Be formed with at least two protuberances on the described reading face.

2. discs according to claim 1 is characterized in that: described discs body is quadrangle.

3. discs according to claim 2 is characterized in that: the reading face of described discs body has two relative long limit and two minor faces, is formed with two protuberances on it; Described two protuberances are respectively formed near two minor face places.

4. discs according to claim 2 is characterized in that: the quadrangle that the reading face of described discs body forms is formed with four protuberances on it; Described four protuberances are respectively formed at the position near dimetric four angles.

5. discs according to claim 1 is characterized in that: described discs body is the class ellipse.

6. discs according to claim 5 is characterized in that: described class is oval for reading face has two relative straight flanges and two arc limits, is formed with two protuberances on it; Described two protuberances are respectively formed near place, two arc limits.

7. card is used with above-mentioned discs, and its card body has two sides, it is characterized in that: the groove that forms the protuberance of coupling one discs at least one side.

8. discs, it is characterized in that: it comprises a discs body, described discs body includes a reading face, a printing surface and a data side; Described data side by clamping between reading face and printing surface; Be formed with at least two grooves on the described reading face.

9. card is used with above-mentioned discs, and its card body has two sides, it is characterized in that: the protuberance that is formed with the groove of coupling one discs at least one side.