CN201600919U

CN201600919U - Optical disc case

Info

Publication number: CN201600919U
Application number: CN200920263121XU
Authority: CN
Inventors: 范垂谦
Original assignee: Guangdong Aolin Magnetic Electric Industrial Co Ltd
Current assignee: Guangdong Aolin Magnetic Electric Industrial Co Ltd
Priority date: 2009-11-23
Filing date: 2009-11-23
Publication date: 2010-10-06
Anticipated expiration: 2019-11-23

Abstract

The utility model relates to an optical disc case, which is mainly structurally formed by a case-type casing and two or more than two optical bags arranged inside the casing. The casing is a sealed case formed by a bottom board, an upper cover, a flat side wall and an arc side wall in a surrounding manner, wherein the bottom board, the flat side wall and the upper cover are sequentially and movably connected via shafts, the arc side wall is fixed on the bottom board, and the optical disc bags are sequentially fixed on the flat side wall from top to bottom. When the upper cover and the flat side wall are opened, the casing has two open faces. Distance between fixed ends, on the flat side wall, of two adjacent optical disc bags is larger than or equal to 3mm, and is smaller than half of height of the flat side wall. When the upper cover and the flat side wall of the optical disc case are opened, the optical disc bags are in stepped arrangement. The optical disc case has the advantages of high shockproof compression resistance, small volume, light weight, convenient use, speed, and capability of preventing slip and dust.

Description

A kind of optical disk cartridge

Technical field

The utility model relates to a kind of device of depositing CD, particularly a kind of optical disk cartridge.

Background technology

Along with development of science and technology, CD has been the data carrier that is extensive use of during people produce, live, uses.Particularly can write maybe and can insert the CD of writing, because CD possesses the higher data capacity, a lot of users utilize CD writer to store some important data in CD, comprise software program, music, film, photograph photograph album or the like.Though the data stability of storing in the CD is very high, be not subjected to the influence of environment such as electromagnetic wave, magnetic field because the structure of CD is very frivolous, careless slightly will pressure break or crushing CD.A little less than particularly data surface is highly brittle, careless slightlyly just may draws colored data surface and cause loss of data, even can cause CD to be scrapped fully.The optical disc data reading face is drawn Hua Yehui and is caused CD drive not read data in the CD.

In order to protect CD better, people usually with optic disc storage in optical disk cartridge or CD bag, utilize optical disk cartridge to protect CD.Though existing optical disk cartridge can be protected CD well, existing optical disk cartridge volume is big, cost is high, and each optical disk cartridge can only be deposited 1 to 2 CD.And CD bag can only protect optical disc data reading face and data surface not to be drawn flower, but can not protect CD not by external force pressure break or crushing easily.The CD of forming by a plurality of CD bags this, on the one hand when searching CD and inconvenience; Be well to protect CD not damaged by external force on the other hand.

The utility model content

Technical problem to be solved in the utility model is to overcome the deficiency of prior art, relate to the fine protection CD of a kind of energy be not subjected to external force damage, access CD convenient, easy to carry, deposit that CD quantity is many, in light weight, the optical disk cartridge of dust protection.

The utility model is achieved through the following technical solutions above-mentioned purpose:

The utility model relates to a kind of optical disk cartridge, the primary structure of optical disk cartridge is a box-like housing and is arranged on the interior two or more CD bags compositions of housing, described housing is the box body that is surrounded a sealing by base plate, loam cake, dull and stereotyped sidewall and curved wall, curved wall is fixed on the base plate, CD bag is fixed on the dull and stereotyped sidewall from top to bottom successively, and the base plate of housing, dull and stereotyped sidewall and loam cake activity successively are coupling.CD bag is stacked to steppedly successively after loam cake and dull and stereotyped sidewall are opened, and makes things convenient for the user access CD.

Or rather, the adjacent spacing distance of two CD bags between the stiff end on the dull and stereotyped sidewall be more than or equal to 3 millimeters, and be 1/2 height less than dull and stereotyped sidewall.After the loam cake of optical disk cartridge and dull and stereotyped sidewall were opened, stepped arrangement between each CD bag was to make things convenient for User Recognition CD and access CD.

In order to allow the CD in the optical disk cartridge not collide with mutually, between two adjacent CD bags, be provided with buffer layer.Buffer layer can be to be fixed on the CD bag, also can be arranged between two CD bags independently buffer layer.When optical disk cartridge prevents that in the environment that acutely rocks, buffer layer plays the effect of shock absorbing.

Be provided with the shifting board of the organ shape that is used for dustproof usefulness between dull and stereotyped sidewall and curved wall, form the housing of sealing relatively after optical disk cartridge closes loam cake, dust is difficult unexpectedly as in the optical disk cartridge, has guaranteed the cleaning in the optical disk cartridge.

Inside surface for fear of CD and housing collides mutually, is coated with thicker buffer layer in shell inner surface.That is to say between housing and each CD all to be provided with buffer layer, is that all CDs are wrapped in the buffer layer on the housing when optical disk cartridge is airtight.

Use for convenience, be coated with skid resistant course at surface of shell.

The utility model redesigns sliding closure structure at the characteristics of portable multimedia apparatus, and possessing has following products characteristics and use a bit:

1. optical disk cartridge has shockproof measuring body function;

2. optical disk cartridge possesses little, the lightweight characteristics of volume is arranged, can also be anti-skidding and dustproof.

3. the user access CD is convenient, fast.

Description of drawings

Fig. 1 covers the state partial sectional view for the utility model embodiment one closes;

Fig. 2 is the utility model embodiment one state partial sectional view of uncapping;

Fig. 3 covers the state partial sectional view for the utility model embodiment two closes;

Fig. 4 is the utility model embodiment two state partial sectional view of uncapping;

Fig. 5 covers the state partial sectional view for the utility model embodiment three closes;

Embodiment

Embodiment one: as shown in Figure 1, the primary structure of optical disk cartridge is a box-like housing 1 and is arranged on and is provided with CD bag 2 in the housing 1, housing is the box body that is surrounded a sealing by base plate 11, loam cake 13, dull and stereotyped sidewall 12 and curved wall 14, the base plate 11 of housing 1, dull and stereotyped sidewall 12 and loam cake 13 are coupling by coupling shaft 15 activities successively, and curved wall 14 is to be fixed on the base plate 11.

CD bag 2 is fixed on the dull and stereotyped sidewall 12 from top to bottom successively.The wherein every adjacent spacing distance d of two CD bags 2 between the stiff end on the dull and stereotyped sidewall 12 equals 3 millimeters.As shown in Figure 2, after the loam cake 13 of optical disk cartridge and dull and stereotyped sidewall 12 were opened, stepped successively arrangement between each CD bag 2 made things convenient for User Recognition CD and access CD.Close behind the loam cake 13, each CD bag 2 neatly is superimposed together, and compares similar optical disk cartridge mutually and saves the space more, and volume is littler.

Embodiment two: the structure of present embodiment and embodiment one is basic identical, as shown in Figure 3, its difference is to be provided with buffer layer 3 for the CD in the CD bag 2 that allows in the optical disk cartridge does not collide with mutually between two adjacent CD bags 2, and buffer layer 3 is to be fixed on the CD bag 2.When optical disk cartridge prevents in the environment that acutely rocks, buffer layer 3 prevents that for the CD in the CD bag 2 plays the effect of buffering the CD in the optical disk cartridge from colliding with mutually.In order to protect CD better, also be coated with buffer layer 3 at housing 1 inside surface.

As shown in Figure 4, between dull and stereotyped sidewall 12 and curved wall 14, be provided with the shifting board 4 of the organ shape that is used for dustproof usefulness, after optical disk cartridge closes loam cake 13, movable plate washer 4 is superimposed to be advanced in the housing 1, make whole housing form the state of relative sealing, dust is difficult for finishing as in the optical disk cartridge, has guaranteed the cleaning in the optical disk cartridge.Also more convenient user uses optical disk cartridge simultaneously

Embodiment three: the structure of present embodiment and embodiment two is basic identical, as shown in Figure 5, its difference is that the outside surface of housing 1 is coated with skid resistant course 5, when avoiding mobile optical disk cartridge from user's hand or the table top that tilts be slipped on the ground, the user makes things convenient for the user to open and closes loam cake 13.

Claims

1. optical disk cartridge, primary structure is box-like housing (1) and is arranged on the interior two or more CD bags (2) of housing (1), housing is to be surrounded by base plate (11), dull and stereotyped sidewall (12), loam cake (13) and curved wall (14), it is characterized in that base plate (11), dull and stereotyped sidewall (12) and loam cake (13) successively activity be coupling, curved wall (14) is fixed on the base plate (11), and CD bag (2) is fixed on the dull and stereotyped sidewall (12) from top to bottom successively.

2. optical disk cartridge according to claim 1 is characterized in that adjacent two CD bags (2) are fixed on distance on the dull and stereotyped sidewall (12) more than or equal to 3 millimeters, and less than 1/2 height of dull and stereotyped sidewall (12).

3. optical disk cartridge according to claim 2 is characterized in that being provided with buffer layer (3) between adjacent two CD bags (2).

4. optical disk cartridge according to claim 3 is characterized in that being provided with between dull and stereotyped sidewall (12) and the curved wall (14) shifting board (4) of organ shape.

6. according to each described optical disk cartridge of claim 1 to 4, it is characterized in that housing (1) inside surface is coated with buffer layer (3).

7. optical disk cartridge according to claim 6 is characterized in that housing (1) outside surface is coated with skid resistant course (5).