CN100437796C - Actuating module arrangements for thin CD-ROM - Google Patents
Actuating module arrangements for thin CD-ROM Download PDFInfo
- Publication number
- CN100437796C CN100437796C CNB2005101236277A CN200510123627A CN100437796C CN 100437796 C CN100437796 C CN 100437796C CN B2005101236277 A CNB2005101236277 A CN B2005101236277A CN 200510123627 A CN200510123627 A CN 200510123627A CN 100437796 C CN100437796 C CN 100437796C
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- pallet
- motor
- signal line
- signal
- optical drive
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Abstract
The drive actuation module placed in a thin CD tray, which actuate the tray positioning hooks. When the electromagnetic valve receiving the drive actuation electronic signals, losing magnetic, making percussive parts originally adsorbed to eject, it actuates the positioning hooks. The electronic signal line formed with soft parallel lines electrically connects the electromagnetic valve by the actuation signal lines separated from the electronic signal line, for the transmission of actuating electronic signal to the electromagnetic valve.
Description
Technical field
The invention relates to a kind of actuating module, refer to be used in the actuating module in the slim optical drive especially.
Background technology
At electronic installation with two separating components, in addition two separating components of interaction and binding, be transmitted between this two separating component for making electronic signal, be with soft printed circuit board (Flexible Print Circuit; FPC) electrically connect this two separating component, so that the electronic signal transmission.
Its application examples is as consulting Fig. 1, and Fig. 1 is the schematic top plan view of known technology slim optical drive 2.Slim optical drive 2 comprises a shell 4 and a pallet 6, and shell 4 has an opening in the front end 402 of slim optical drive 2, and pallet 6 is by the movable shell 4 that debouches of opening.
The inboard extension downwards of upper case 4 is provided with a reference column 404,6 moving direction D1 extension is provided with a guide channel 8 in pallet 6 sides along pallet, one location hook 602 is set on the pallet 6, and location hook 602 is articulated on the pallet 6, and its hooked end 602a is also movable on guide channel 8.When pallet 6 will debouch slim optical drive 2, reference column 404 is to move in guide channel 8, after pallet 6 enters in the shell 4 location, reference column 404 can slip into guide channel 8 ends of location hook 602 limited fields, by location hook 602 restriction reference columns 404, so that pallet 6 is positioned in the shell 4 of slim optical drive 2.
Cooperate Fig. 1 further to consult Fig. 2, Fig. 2 is the synoptic diagram of known technology actuating module 10.Have more actuating module 10 and gear train 20 on the pallet 6, actuating module 10 is to comprise a solenoid valve (plunger) 1002 and an electronics signal wires 1004.
Solenoid valve 1002 is to adsorb an impact member 12 with electromagnetism, when solenoid valve 1002 receives one when activating electronic signal, is can lose magnetism impact member 12 is launched, and gear train 20 transmissions by Fig. 1 are to activate location hook 602.
Electronics signal wires 1004 is constituted by above-mentioned soft printed circuit board, comprises actuated signal line 1004a and motor signal line 1004b.Actuated signal line 1004a is electrically connected at solenoid valve 1002, in order to transmit this actuating electronic signal.Motor signal line 1004b electrically connects the motor 16 (in Fig. 1) that is fixed on the pallet 6, in order to transmit a CD-ROM drive motor signal.
The outside surface that appears opening in slim optical drive 2 pallets 6 is provided with a panel 18, and panel comprises a push switch 1802.Push switch 1802 is to electrically connect with electronics signal wires 1004, by pushing push switch 1802, be to produce actuating electronic signal and CD-ROM drive motor signal, respectively by actuated signal line 1004a and motor signal line 1004b, to transfer to solenoid valve 1002 and motor 16.Except can be, and motor 16 driving trays 6 be moved by the solenoid valve 1002 control location hooks 602.
Yet, when the actuated signal line 1004a that separates on the soft printed circuit board will be welded in solenoid valve 1002, because of welding gun temperature and the flexible problem of soft printed circuit board, so that during the actuated signal line 1004a of the close soft printed circuit board of welding gun, the welding end of actuated signal line 1004a can be upspring, and is difficult for welding actuated signal line 1004a end on the pad of solenoid valve 1002 sides.
Therefore, the object of the present invention is to provide a kind of actuating module of slim optical drive and new electronics signal wires composition of being used for, to address the above problem.
Summary of the invention
The objective of the invention is to, a kind of actuating module that is used for slim optical drive is provided, be used for the actuating module of slim optical drive and wherein new electronics signal wires is formed by a kind of, its soft easily characteristic of deformation, except still dealing with in slim optical drive on the pallet the transmission of inter-module electronic signal, when known welding was not more arranged, electronics signal wires was upspring and is difficult for the problem of welding.
The invention relates to a kind of actuating module that is used for slim optical drive, this actuating module is on the pallet that is arranged in this slim optical drive, in order to activate the location hook on this pallet, it is characterized in that, this actuating module comprises:
One solenoid valve adsorbs an impact member with electromagnetism, and when this solenoid valve received an actuating electronic signal, can lose magnetism launched to activate this location hook this impact member; And
One electronics signal wires, by soft arranging wire is constituted, this soft arranging wire comprises a plurality of signal wires that link to each other with the side side by side, this electronics signal wires also comprises at least one actuated signal line, this actuated signal line is in order to transmit this actuating electronic signal, this actuated signal line diverges at least one signal wire to form from this soft arranging wire, and this actuated signal line is electrically connected at this solenoid valve;
Wherein this location hook is connected with a gear train, after this pallet is inserted in the slim optical drive, this location hook is in order to hook the reference column that this slim optical drive shell inboard is fixedly installed, this location hook is articulated in fulcrum fixing on the pallet with the stage casing, this gear train also comprises one first lever, an and transmission rib, the latter end of this first lever is articulated in another fixed pivot on this pallet, two ends of this transmission rib are connected to the stage casing of this first lever and another end that this location hook differs from hooked end, after wherein this impact member is launched, strike against this first lever, make this location hook break away from the scope of interfering this reference column.
Wherein said electric connection is welding.
Wherein this electronics signal wires also comprises at least one motor signal line, this motor signal line is in order to transmit a CD-ROM drive motor signal, this slim optical drive also comprises the motor that is fixed on this pallet, this motor moves in order to order about this pallet, motor signal line in this motor and this electronics signal wires electrically connects, this motor after receiving this CD-ROM drive motor signal, with so that this pallet move.
Wherein this slim optical drive also comprises a panel, this panel is arranged at the front end of this pallet, this panel comprises a push switch, this push switch and this electronics signal wires electrically connect, by pushing this push switch, produce this actuating electronic signal and this CD-ROM drive motor signal, respectively by this actuated signal line and this motor signal line, to transfer to this solenoid valve and this motor.
Therefore, the actuating module that is used for slim optical drive by the present invention, utilize soft arranging wire to constitute the characteristic of easily separated each signal wire of electronics signal wires, and it is required that its soft easily degree of deformation not only is suitable in the slim optical drive on the pallet transmission of inter-module electronic signal, further, when known welding was not more arranged, electronics signal wires was upspring and is difficult for the problem of welding.
Description of drawings
Can be further understood by following detailed Description Of The Invention and appended accompanying drawing about the advantages and spirit of the present invention, wherein:
Fig. 1 is the synoptic diagram of known technology slim optical drive;
Fig. 2 is the synoptic diagram of known technology actuating module; And
Fig. 3 is the synoptic diagram of actuating module of the present invention in slim optical drive
Embodiment
See also Fig. 3, Fig. 3 is the synoptic diagram of actuating module 50 of the present invention in slim optical drive 30.The invention relates to a kind of actuating module 50 that is used for slim optical drive 30, actuating module 50 is on the pallet 34 that is arranged in the slim optical drive 30, in order to activate the location hook 40 on the pallet 34.Actuating module 50 is to comprise a solenoid valve 52 (plunger) and an electronics signal wires 56.
Solenoid valve 52 is to adsorb an impact member 54 with electromagnetism.When solenoid valve 52 receives one when activating electronic signal, be can lose magnetism impact member 54 is launched, by gear train 60 transmissions on the pallet 34 to activate location hook 40.
Electronics signal wires 56 is to be soft arranging wire (Flexible Flat Cable; FFC) constitute, this soft arranging wire is to comprise a plurality of signal wires 58 that link to each other with the side side by side.Electronics signal wires 56 also comprises at least one actuated signal line 5602, and actuated signal line 5602 is in order to transmit this actuating electronic signal.Actuated signal line 5602 is to diverge at least one signal wire 58 to form from this soft arranging wire, and actuated signal line 5602 is to be electrically connected at solenoid valve 52, and wherein, described electric connection is to be welding.
Further, location hook 40 is to be connected with gear train 60, and after pallet 34 was inserted in the slim optical drive 30, the hooked end 40a of location hook 40 hooked the slim optical drive 30 upper cases 32 inboard reference columns 42 that fixedly installed that extend downwards.After impact member 54 was launched, impact member 54 was to clash into gear train 60 so that the hooked end 40a of location hook 40 breaks away from the scope of interfering reference column 42, and then pallet 34 can be displaced in the shell 32 of slim optical drive 30.
In addition, electronics signal wires 56 also comprises at least one motor signal line 5604, and motor signal line 5604 is in order to transmit a CD-ROM drive motor signal.Slim optical drive 30 also comprises the motor 44 that is fixed on the pallet 34, and motor 44 is to move in order to order about pallet 34.Motor 44 be with electronics signal wires 56 in motor signal line 5604 electrically connect, motor 44 after receiving this CD-ROM drive motor signal, be with so that pallet 34 move.
Slim optical drive 30 also comprises a panel 46, and panel 46 is the front ends that are arranged at pallet 34.Panel 46 is to comprise a push switch 4602, push switch 4602 is to electrically connect with the actuated signal line 5602 of electronics signal wires 56 and motor signal line 5604 respectively, by pushing push switch 4602, be to produce this actuating electronic signal and this CD-ROM drive motor signal, respectively by actuated signal line 5602 and motor signal line 5604, to transfer to solenoid valve 52 and motor 44.
Further specify, location hook 40 is to be articulated in fulcrum 68a fixing on the pallet 34 with the stage casing.Gear train 60 also comprises one first lever 62 and a transmission rib 64, the latter end of first lever 62 is to be articulated in another fixing fulcrum 68b on the pallet 34, and two ends of transmission rib 64 are to be connected to the stage casing of first lever 62 and another terminal 40b that location hook 40 differs from hooked end 40a.Wherein, be to strike against first lever 62 or the outside of close first lever, 62 mobilizable latter ends after impact member 54 is launched, so, and can make the hooked end 40a of location hook 40 break away from the scope that fetters reference column 42 by the transmission of gear train 60.
In general, though if the pliability of the electronics signal wires 56 of soft arranging wire material is not soft printed circuit board, but electronics signal wires 56 of the present invention only electrically connect panel 46, solenoid valve 52, with motor 44, this three assembly is all on pallet 34, be to be positioned on the identical mobile object, therefore do not need the pliability of soft printed circuit board to be suitable for, use the electronics signal wires 56 of soft arranging wire material, solved the problem of industry difficult welding on processing procedure on the contrary.
Therefore, be used for the actuating module 50 of slim optical drive 30, utilize the characteristic of electronics signal wires that soft arranging wire constitutes 56 easily separated each signal wire 58, and its soft easily degree of deformation not only is suitable for pallet 3 in the slim optical drive 30 by the present invention
The transmission of inter-module electronic signal is required on 4, and further, when known welding was not more arranged, electronics signal wires 56 was upspring and the problem that is difficult for welding.
By the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (4)
1, a kind of actuating module that is used for slim optical drive, this actuating module is on the pallet that is arranged in this slim optical drive, in order to activate the location hook on this pallet, it is characterized in that, this actuating module comprises:
One solenoid valve adsorbs an impact member with electromagnetism, and when this solenoid valve received an actuating electronic signal, can lose magnetism launched to activate this location hook this impact member; And
One electronics signal wires, by soft arranging wire is constituted, this soft arranging wire comprises a plurality of signal wires that link to each other with the side side by side, this electronics signal wires also comprises at least one actuated signal line, this actuated signal line is in order to transmit this actuating electronic signal, this actuated signal line diverges at least one signal wire to form from this soft arranging wire, and this actuated signal line is electrically connected at this solenoid valve;
Wherein this location hook is connected with a gear train, after this pallet is inserted in the slim optical drive, this location hook is in order to hook the reference column that this slim optical drive shell inboard is fixedly installed, this location hook is articulated in fulcrum fixing on the pallet with the stage casing, this gear train also comprises one first lever, an and transmission rib, the latter end of this first lever is articulated in another fixed pivot on this pallet, two ends of this transmission rib are connected to the stage casing of this first lever and another end that this location hook differs from hooked end, after wherein this impact member is launched, strike against this first lever, make this location hook break away from the scope of interfering this reference column.
2, the actuating module that is used for slim optical drive as claimed in claim 1 is characterized in that, wherein said electric connection is welding.
3, the actuating module that is used for slim optical drive as claimed in claim 1, it is characterized in that, wherein this electronics signal wires also comprises at least one motor signal line, this motor signal line is in order to transmit a CD-ROM drive motor signal, this slim optical drive also comprises the motor that is fixed on this pallet, and this motor moves in order to order about this pallet, and the motor signal line in this motor and this electronics signal wires electrically connects, this motor after receiving this CD-ROM drive motor signal, with so that this pallet move.
4, the actuating module that is used for slim optical drive as claimed in claim 3, it is characterized in that, wherein this slim optical drive also comprises a panel, this panel is arranged at the front end of this pallet, and this panel comprises a push switch, and this push switch and this electronics signal wires electrically connect, by pushing this push switch, produce this actuating electronic signal and this CD-ROM drive motor signal, respectively by this actuated signal line and this motor signal line, to transfer to this solenoid valve and this motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101236277A CN100437796C (en) | 2005-11-18 | 2005-11-18 | Actuating module arrangements for thin CD-ROM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101236277A CN100437796C (en) | 2005-11-18 | 2005-11-18 | Actuating module arrangements for thin CD-ROM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1967692A CN1967692A (en) | 2007-05-23 |
| CN100437796C true CN100437796C (en) | 2008-11-26 |
Family
ID=38076412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101236277A Expired - Fee Related CN100437796C (en) | 2005-11-18 | 2005-11-18 | Actuating module arrangements for thin CD-ROM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100437796C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10208367A (en) * | 1997-01-20 | 1998-08-07 | Sony Corp | Discoid recording medium reproducing and/or recording device |
| CN1463439A (en) * | 2001-04-10 | 2003-12-24 | 西铁成时计株式会社 | Disc drive |
| JP2004303289A (en) * | 2003-03-28 | 2004-10-28 | Hitachi-Lg Data Storage Inc | Optical disk device |
| CN2718732Y (en) * | 2004-06-04 | 2005-08-17 | 大腾电子企业股份有限公司 | Frame device for optical driver |
-
2005
- 2005-11-18 CN CNB2005101236277A patent/CN100437796C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10208367A (en) * | 1997-01-20 | 1998-08-07 | Sony Corp | Discoid recording medium reproducing and/or recording device |
| CN1463439A (en) * | 2001-04-10 | 2003-12-24 | 西铁成时计株式会社 | Disc drive |
| JP2004303289A (en) * | 2003-03-28 | 2004-10-28 | Hitachi-Lg Data Storage Inc | Optical disk device |
| CN2718732Y (en) * | 2004-06-04 | 2005-08-17 | 大腾电子企业股份有限公司 | Frame device for optical driver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1967692A (en) | 2007-05-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20121118 |