CN2733513Y - Explosion-proof disk protection unit for suction type optical storing-reading device - Google Patents
Explosion-proof disk protection unit for suction type optical storing-reading device Download PDFInfo
- Publication number
- CN2733513Y CN2733513Y CN 200420004913 CN200420004913U CN2733513Y CN 2733513 Y CN2733513 Y CN 2733513Y CN 200420004913 CN200420004913 CN 200420004913 CN 200420004913 U CN200420004913 U CN 200420004913U CN 2733513 Y CN2733513 Y CN 2733513Y
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- China
- Prior art keywords
- reading device
- roller
- type optical
- suction
- storing
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Abstract
The utility model relates to an explosion-proof disk protection device used in a suction type optical storing-reading device. The suction type optical storing-reading device comprises a roller used to move an optical storage medium contacted with the roller and to make the optical storage medium passed into and out of the suction type optical storing-reading device through an inlet and an outlet. At least one driving arm of the explosion-proof disk protection unit is used to drive a bridge member. Wherein, one end of the driving arm is connected with the roller. The driving arms are driven by the rotation of the roller and rotated by the circle center of the connected end. The other end of the driving arm is connected with one side edge of the bridge member. The elongated side edge of an elongated preventing hook slice is connected with the side edge approaching to the inlet and the outlet of the bridge member and extended toward the inlet and the outlet. After the optical storage medium is contacted with the roller and sent into the suction type optical storing-reading device, the driving arm is driven by the roller to rotate, and the bridge member connected with the other end of the driving arm is moved; the inlet and the outlet are closed by the elongated preventing hook slice.
Description
Technical field
The present invention refers to be used in the explosion disk protective device in the suction-type optical storing/reading device especially about a kind of suction-type optical storing/reading device.
Background technology
Along with as the popularizing of the optical storage media of CD, as optical storing/reading device in order to the CD-ROM drive of the data on the read/write optical storage media, also thus with popularize.For adapting to different optical Storage Media specification or different users's demand, the optical storing/reading device of existing exploitation has read-only CD-ROM drive (CD-ROM), recordable CD ROM (CD-RW), suction-type optical storing/reading device (absorbing optical drive), COMBO CD-ROM drive, DVD-R/RW CD-ROM drive and externally-connected optical drive ... wait optical storing/reading device.
Wherein, take fast/insert as the needs of optical storage media in optical storing/reading device of CD for meeting the user, and meet light, thin requirement simultaneously, absorbing optical drive is a good selection.Therefore, as automobile audio, mobile computer, usually can adopt absorbing optical drive as the device that reads CD.
As Fig. 1 and shown in Figure 2, Fig. 1 is the outside drawing of known technology absorbing optical drive 2.Fig. 2 is the inner structure figure of known technology absorbing optical drive 2.Absorbing optical drive 2 is different from other optical storing/reading device, there is no pallet design.Absorbing optical drive 2 is not to drive CD 4 turnover absorbing optical drives 2 with pallet, but drives CD 4 turnover absorbing optical drives 2 by the roller in the absorbing optical drive 26.
In the known technology field, no matter the possibility of quick-fried dish, the i.e. situation that CD 4 explosions four are penetrated all might take place which kind of optical storing/reading device.Its reason is the optical storage media of the high rotating speed rotation of optical storing/reading device meeting as CD 4, to read the data on the CD 4, when CD 4 has structural flaw, as deformation, crack ... etc., CD 4 under the high speed rotating will be penetrated in explosion four, and is commonly referred to as quick-fried dish.
Particularly at absorbing optical drive 2, because the design of pallet-free, the gateway of CD is the opening for an opening, though two hook sheets 8 are arranged after advancing sheet, CD 4 is intercepted with extraneous, yet if the situation of quick-fried dish takes place, the CD 4 that breaks might be by open opening, even outside the gap ejaculation absorbing optical drive 2 by 8 of hook sheets, and can hurt the people.
Therefore, fundamental purpose of the present invention is to provide a kind of explosion disk protective device that is used for absorbing optical drive, to address the above problem.
Summary of the invention
Purpose of the present invention prevents that by a kind of explosion disk protective device that is used in the suction-type optical storing/reading device optical storage media that breaks from penetrating outside the suction-type optical storing/reading device.
Purpose of the present invention further prevents that at the microscler hook sheet that stops that utilizes the explosion disk protective device foreign matter from entering absorbing optical drive.
The present invention is about a kind of explosion disk protective device that is used for as the suction-type optical storing/reading device of absorbing optical drive.This suction-type optical storing/reading device comprises a roller, this roller is in order to move the optical storage media of this roller of contact such as CD, makes the gateway of this optical storage media by this suction-type optical storing/reading device to pass in and out this suction-type optical storing/reading device.
This explosion disk protective device comprises that at least one transmission arm, connects a rod member and a microscler hook sheet that stops.Comparatively ideal pattern is in the left and right sides of this suction-type optical storing/reading device, is symmetrical arranged two transmission arms.
One end of at least one transmission arm and this roller interlock, these transmission arms are driven by the rotation of this roller, and are that rotate in the center of circle with this end that is connected.The other end of these transmission arms connects a side of this connection rod member.The microscler hook sheet that stops connects the side of contiguous this gateway of this connection rod member then by this microscler microscler side that stops the hook sheet, and extends to the gateway of this suction-type optical storing/reading device from this side that connects rod member.
Wherein, when this optical storage media contacts this roller, and after sending into this suction-type optical storing/reading device, this transmission arm is rotated by this roller interlock, the connection rod member that is connected in these transmission arm other ends is moved, and make this microscler hook sheet that stops stop and seal this gateway, penetrate outside this suction-type optical storing/reading device with the optical storage media that prevents to break.
Therefore; be used in explosion disk protective device in the suction-type optical storing/reading device by the present invention; utilize the microscler hook sheet that stops that connects on rod member and the connection rod member; after optical storage media enters the suction-type optical storing/reading device; can cover the gateway that is barred from the suction-type optical storing/reading device; penetrate outside the suction-type optical storing/reading device with the optical storage media that prevents to break, ensure the safety of user outside the suction-type optical storing/reading device whereby.
Can be further understood by the following detailed description and accompanying drawings about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the outside drawing of known technology absorbing optical drive;
Fig. 2 is the inner structure figure of known technology absorbing optical drive;
Fig. 3 is the synoptic diagram of absorbing optical drive of the present invention;
Fig. 4 be the present invention when CD passes in and out, the side-looking diagrammatic cross-section of explosion disk protective device;
Fig. 5 is the synoptic diagram of explosion disk protective device of the present invention;
Fig. 6 be the present invention after CD enters, the side-looking diagrammatic cross-section of explosion disk protective device; And
Fig. 7 is the microscler synoptic diagram that stops the flexible material that the hook sheet is outer of the present invention.
The reference numeral explanation:
2,30: absorbing optical drive 4,32: CD
6,34: roller 36: the explosion disk protective device
38: transmission arm 40: connect rod member
41: the microscler hook sheet 42 that stops: flexible material
8: the hook sheet
Embodiment
Consult Fig. 3, Fig. 3 is the synoptic diagram of absorbing optical drive 30 of the present invention.The invention relates to a kind of suction-type optical storing/reading device as absorbing optical drive 30, absorbing optical drive 30 is in order to read as the data on the optical storage media of CD 32.This suction-type optical storing/reading device comprises a roller 34 and an explosion disk protective device 36.
Further consult Fig. 4 in conjunction with Fig. 3, Fig. 4 is the side-looking diagrammatic cross-section of the present invention's explosion disk protective device 36 when CD 32 turnover.When the gateway of CD 32 by absorbing optical drive 30, after sending into absorbing optical drive 30, CD 32 enters the side meeting contact roller 34 of the front end of absorbing optical drive 30, at this moment, roller 34 can rotate after responding to entering of CDs 32, and with the CD 32 of contact roller 34 gateway, to send into or to withdraw from absorbing optical drive 30 by absorbing optical drive 30.
Further consult Fig. 5 again in conjunction with Fig. 3 and Fig. 4, Fig. 5 is the synoptic diagram of explosion disk protective device 36 of the present invention.Explosion disk protective device 36 of the present invention comprises that at least one transmission arm 38, connects a rod member 40 and a microscler hook sheet 41 that stops.
An end of at least one transmission arm 38 and roller 34 interlocks in these transmission arms 38, and the other end of these transmission arms 38 difference vertical fixing connects rod member 40.The mode of transmission arm 38 interlock rollers 34 can be hooked roller 34 by a hook sheet 39, or hooks the gear set with roller 34 interlocks, whereby, makes transmission arm 38 and roller 34 interlocks.These transmission arms 38 are driven by the rotation of roller 34, and are that rotate in the center of circle with this end of transmission arm 38 interlock rollers 34, are that rotate in the center of circle with hook sheet in scheming 39 promptly.
The other end of transmission arm 38 vertically connects rod member 40, and the microscler hook sheet 41 that stops is the sides that connect rod member 40 contiguous these gateways by its microscler side, and extends with hook solid to the gateway of absorbing optical drive 30 direction from the side that connects rod member 40.
Further consult Fig. 6 again, Fig. 6 be the present invention after CD 32 enters, the side-looking diagrammatic cross-section of explosion disk protective device 36.Wherein, when CD 32 contact rollers 34, and after sending into absorbing optical drive 30, transmission arm 38 is that rotate in the center of circle by roller 34 interlocks with hook sheet 39, the connection rod member 40 that is connected in these transmission arm 38 other ends is moved, and make and connect microscler on the rod member 40 and stop that hook sheet 41 stops and is closed in this gateway, penetrates outside absorbing optical drive 30 with the CD 32 that prevents to break.
Further specify again according to Fig. 6, stop that hook sheet 41 stops and when being closed in this gateway,, also have and prevent that foreign matter from entering the effect of absorbing optical drive 30 except the CD 32 that prevents to break penetrates in the function of absorbing optical drive 30 when microscler.
In addition, consult Fig. 7, Fig. 7 is the microscler synoptic diagram that stops the flexible material 42 outside the hook sheet 41 of the present invention.As above-mentioned absorbing optical drive 30; wherein microscler hook sheet 41 outside surfaces that stop can coat as rubber, foamed plastic ... wait flexible material 42; the operator who prevents absorbing optical drive 30 whereby touches explosion disk protective device 36 unintentionally microsclerly stops hook sheet 41 and comes to harm, also prevent microscler stop that hook sheet 41 directly touches CD 32 and scratch CD 32.
Therefore; be used in explosion disk protective device 36 in the absorbing optical drive 30 by the present invention; utilize the microscler hook sheet 41 that stops that connects on the rod member 40; after CD 32 enters absorbing optical drive 30; can cover the gateway that is barred from absorbing optical drive 30; penetrate outside absorbing optical drive 30 with the CD 32 that prevents to break, ensure the safety of user outside absorbing optical drive 30 whereby.Further, can also utilize the microscler hook sheet 41 that stops of explosion disk protective device 36, prevent that foreign matter from entering absorbing optical drive 30,, prolong the serviceable life of absorbing optical drive 30 to keep the cleaning of absorbing optical drive 30 inside.
By the detailed description of above preferred specific embodiment, be to wish to know more to describe feature of the present invention and spirit, and be not to come scope of the present invention is limited with above-mentioned disclosed preferred specific embodiment.On the contrary, its objective is that hope can contain various changes and have in the scope that is arranged in the claim that the present invention will apply for of identity property.
Claims (8)
1, a kind of explosion disk protective device that is used for the suction-type optical storing/reading device; it is characterized in that: this suction-type optical storing/reading device comprises a roller; this roller is in order to move the optical storage media of this roller of contact; make the gateway of this optical storage media by this suction-type optical storing/reading device to pass in and out this suction-type optical storing/reading device, this explosion disk protective device comprises:
At least one transmission arm, an end of this transmission arm and this roller interlock, these transmission arms are driven by the rotation of this roller, and are that rotate in the center of circle with this end;
One connects rod member, and the other end of this transmission arm connects a side of this connection rod member; And
The one microscler hook sheet that stops, this microscler hook sheet that stops connect the side of contiguous this gateway of this connection rod member by this microscler microscler side that stops the hook sheet, and extend to the gateway of this suction-type optical storing/reading device from this side that connects rod member;
Wherein, when this optical storage media contacts this roller, and after sending into this suction-type optical storing/reading device, this transmission arm is rotated by this roller interlock, this connection rod member that is connected in these transmission arm other ends is moved, and make this microscler hook sheet that stops be barred from this gateway.
2, explosion disk protective device as claimed in claim 1 is characterized in that: this explosion disk protective device comprises two transmission arms, an end of at least one transmission arm and this roller interlock in these transmission arms, and the other end of these transmission arms connects this connection rod member respectively.
3, explosion disk protective device as claimed in claim 2; it is characterized in that: this roller is that the left side from this suction-type optical storing/reading device extends to the right side, this two transmission arm be symmetricly set in respectively this suction-type optical storing/reading device about two sides.
4, explosion disk protective device as claimed in claim 1 is characterized in that: this microscler outer flexible material that coats of hook sheet that stops.
5, a kind of suction-type optical storing/reading device is characterized in that: this suction-type optical storing/reading device comprises:
One roller, this roller are in order to moving the optical storage media of this roller of contact, make the gateway of this optical storage media by this suction-type optical storing/reading device to pass in and out this suction-type optical storing/reading device; And
One explosion disk protective device comprises:
At least one transmission arm, an end of this transmission arm be and this roller interlock, and these transmission arms are driven by the rotation of this roller, and be that rotate in the center of circle with this end,
One connects rod member, and the other end of this transmission arm connects a side of this connection rod member,
The one microscler hook sheet that stops by this microscler microscler side that stops the hook sheet, connects the side of contiguous this gateway of this connection rod member, and extends to the gateway of this suction-type optical storing/reading device from this side that connects rod member;
Wherein, when this optical storage media contacts this roller, and after sending into this suction-type optical storing/reading device, this transmission arm is rotated by this roller interlock, this connection rod member that is connected in these transmission arm other ends is moved, and make this microscler hook sheet that stops be barred from this gateway.
6, suction-type optical storing/reading device as claimed in claim 5; it is characterized in that: this explosion disk protective device comprises two transmission arms; an end of at least one transmission arm and this roller interlock in these transmission arms, and the other end of these transmission arms connects this connection rod member respectively.
7, suction-type optical storing/reading device as claimed in claim 6, it is characterized in that: this roller is that the left side from this suction-type optical storing/reading device extends to the right side, this two transmission arm be symmetricly set in respectively this suction-type optical storing/reading device about two sides.
8, suction-type optical storing/reading device as claimed in claim 5 is characterized in that: this microscler outer flexible material that coats of hook sheet that stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004913 CN2733513Y (en) | 2004-03-03 | 2004-03-03 | Explosion-proof disk protection unit for suction type optical storing-reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004913 CN2733513Y (en) | 2004-03-03 | 2004-03-03 | Explosion-proof disk protection unit for suction type optical storing-reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733513Y true CN2733513Y (en) | 2005-10-12 |
Family
ID=35069352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004913 Expired - Fee Related CN2733513Y (en) | 2004-03-03 | 2004-03-03 | Explosion-proof disk protection unit for suction type optical storing-reading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733513Y (en) |
-
2004
- 2004-03-03 CN CN 200420004913 patent/CN2733513Y/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 |