CN2515764Y - Optical disk data accessor with two-way of feeding optical disk - Google Patents
Optical disk data accessor with two-way of feeding optical disk Download PDFInfo
- Publication number
- CN2515764Y CN2515764Y CN 01274935 CN01274935U CN2515764Y CN 2515764 Y CN2515764 Y CN 2515764Y CN 01274935 CN01274935 CN 01274935 CN 01274935 U CN01274935 U CN 01274935U CN 2515764 Y CN2515764 Y CN 2515764Y
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- CN
- China
- Prior art keywords
- tooth bar
- kinds
- cap assembly
- loam cake
- sheet mode
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- 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 - Lifetime
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Abstract
A CD data storage device with two CD entering type, which comprises a lower-cover assembly, an upper-cover assembly and a function switch device. The lower-cover assembly has a disc suction-type opening, the upper-cover switch is connected with the lower-cover assembly for lifting or closing, and the function switch device is arranged on the lower-cover assembly, which can be switched into suction model or lifting model. The utility model, which adopts suction-type CD entering and ejecting method as the base, adds a set of CD entering and ejecting function switch device, thereby integrating the cover-lifting CD entering and ejecting function into the suction-type CD data storage device with advantages of two types.
Description
Technical field
The utility model belongs to a kind of two kinds of data of optical disk access devices that advance sheet mode that have concurrently, refers to a kind of forward/back sheet function that is on the slot-in-type disk data access arrangement and deposits cover-lifting type especially, and has the data of optical disk access device of both advantages concurrently.
Background technology
Existing data of optical disk access device uses removable discs as data medium, so must possess the function of forward/back sheet.Tradition forward/back sheet mode is nothing more than any in the middle of tray formula, suction-type or the cover-lifting type etc., and is incompatible and its applicable situation respectively arranged.
The data of optical disk access device of suction-type is the most maneuverable a kind of forward/back sheet mode, and the opening of suction-type can be allowed towards any direction, liked by the user, is most commonly in the data of optical disk access device on the automobile.But along with the diversified development of discs external form, the discs of various irregular external forms is popularized gradually.Be subject to the congenital restriction of suction-type mechanism, these irregular external form discs can not be used on the slot-in-type disk data access arrangement, and this is the big obstacle that the slot-in-type disk data access arrangement is used.
The data of optical disk access device of cover-lifting type but has opposite operating characteristic, and its use-pattern is the most complicated, but the highest to the compatibility of various special external form discs, the discs that almost can load arbitrary shape.As known from the above, existing discs forward/back chip technology exists the predicament that can't make the best of both worlds.
See also Fig. 1 and Fig. 2, existing standard 8cm and 12cm discs 10a and 11a, the general optical disk reading device can both use.See also Fig. 3 and Fig. 4, have irregular business card type discs 12a and Christmas tree modeling light disc 13a now, can only be used in the discs reading device of cover-lifting type, load with manual mode.
As from the foregoing, above-mentioned existing data of optical disk access device on reality is used, obviously has inconvenience and exists with shortcoming, remains to be improved.
The inventor is at the problems referred to above of prior art, concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned shortcoming finally.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of two kinds of data of optical disk access devices that advance sheet mode that have concurrently, for improveing traditional discs forward/back chip technology, it is the basis that the utility model adopts the forward/back sheet mode of suction-type, increase by one group of forward/back sheet function change-over device, under the normal condition, can bring into play the advantage of suction-type forward/back sheet, the user can enjoy the facility and the enjoyment of suction-type.In the time must using special external form discs, function change-over device is switched to cover-lifting type forward/back tablet mode, no matter any irregular external form discs can both read smoothly.
In order to reach above-mentioned purpose, the utility model provides a kind of two kinds of data of optical disk access devices that advance sheet mode that have concurrently, includes a cap assembly and a function change-over device on the cap assembly,, and this time cap assembly includes a lower cover.One flip button, an one roller unit and a data-reading unit, this lower cover is to be provided with a disc slot-in opening, this flip button is to be arranged at lower cover, this roller unit and data-reading unit are to be arranged at lower cover inside, should go up cap assembly and include a loam cake, an one clamp support and a Tongs device attached to crane for ship building, this Tongs device attached to crane for ship building is to borrow the clamp support to be arranged at loam cake, should go up cap assembly is to link with following cap assembly, can raise or cover, this function change-over device is to be arranged at down on the cap assembly, changeable is suction pattern or flip pattern, forms one whereby and has two kinds of data of optical disk access devices that advance sheet mode concurrently.
In order to understand feature of the present utility model and technology contents better, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and explanation usefulness, be not to be used for to the utility model limitr in addition.
Description of drawings:
Fig. 1 is the planimetric map of existing standard 8cm discs;
Fig. 2 is the planimetric map of existing standard 12cm discs;
Fig. 3 is the planimetric map of existing business card type discs;
Fig. 4 is the planimetric map of existing Christmas tree modeling light disc;
Fig. 5 is a front view of the present utility model;
Fig. 6 is a vertical view of the present utility model;
Fig. 7 is a side view of the present utility model;
Fig. 8 is a three-dimensional exploded view of the present utility model;
Fig. 9 is the synoptic diagram that the utility model sucks pattern;
Figure 10 is the synoptic diagram that the utility model sucks the mode internal structure;
Figure 11 is the in-built synoptic diagram of the utility model disc when reaching home;
Figure 12 is the utility model synoptic diagram that the sheet process all finishes that spouts;
Figure 13 is the synoptic diagram () that the utility model is in the suction pattern;
Figure 14 is the synoptic diagram (two) that the utility model is in the suction pattern;
Figure 15 is the synoptic diagram that the utility model prevents the flip button actions;
Figure 16 is the synoptic diagram of the utility model flip pattern;
Figure 17 is the synoptic diagram of the utility model flip mode internal structure;
Figure 18 is the synoptic diagram that the limitation function of the utility model flip button is removed;
Figure 19 is the in-built synoptic diagram of the utility model loam cake;
Figure 19 A is the A part enlarged detail of Figure 19;
Figure 20 is the synoptic diagram that the utility model loam cake is opened the back state.
Embodiment
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, existing standard 8cm discs, standard 12cm discs, business card type discs, Christmas tree modeling light disc have been described.
At Fig. 5, Fig. 6, among Fig. 7 and Fig. 8, the utility model provides a kind of two kinds of data of optical disk access devices that advance sheet mode that have concurrently, include cap assembly 10, a cap assembly 30 and a function change-over device 50 on one, wherein this time cap assembly 10 includes a lower cover 11, one control tooth bar 12, one flip button 13, one motor and reduction gear unit 14, one starts clamp push rod 15, one loam cake stationary links 16, one width of cloth wheel unit 17 and a data-reading unit 18, lower cover 11 wherein is to be the opening-like hollow housing in a top, the front side of this lower cover 11 is to be provided with a disc slot-in opening 111 that is elongate, this controls tooth bar 12, motor and reduction gear unit 14, activate clamp push rod 15, loam cake stationary links 16, roller unit 17 and data-reading unit 18 are to be arranged at lower cover 11 inside, and this flip button 13 is to be arranged in the button hole 21 of side of this lower cover 11.
This control tooth bar 12 is to be arranged at lower cover 11 inside, it is provided with a convex body 121, one first guide ramp 123 and one second guide ramp 125, and an end of this control tooth bar 12 is to be provided with one to promote hole 122, reaching this control tooth bar 12 is to be provided with the flank of tooth 124, can be meshed with the gear of motor and reduction gear unit 14.
The bottom of this activation clamp push rod 15 is provided with a pivot 151, borrow this pivot 151 to be hubbed on the lower cover 11 on the pivot seat 22, these activation clamp push rod 15 2 ends are formed with a first axle body 152 and a second axle body 153 respectively, this the first axle body 152 is to be matched with in the promotion hole 122 of control tooth bar 12 1 ends, these activation clamp push rod 15 1 ends and control tooth bar 12 are linked, this the second axle body 153 is to be positioned at clamp support 32 belows, and this activation clamp push rod 15 is arranged between control tooth bar 12 and the clamp support 32.
This loam cake stationary links 16 is to be provided with two card an ancient unit of weight 161, and an end of this loam cake stationary links 16 is corresponding with flip button 13, when depress this flip button 13 after, loam cake stationary links 16 is moved toward side directions.
This roller unit 17 is to be provided with a roller 17a and two suction opening barrier sheets 176, this motor and reduction gear unit 14 are to link with the roller 17a of roller unit 17, make this motor and the reduction gear unit 14 can be with transmission of power to roller 17a, this roller unit 17 be to be hubbed at lower cover 11 inside.This data-reading unit 18 is formed by reading sheet device and Spindle Motor (figure slightly) etc., utilizes this data-reading unit 18 to can read the discs data.
One end of this clamp support 32 is to articulate to be arranged at loam cake 31 inboards, and a side of this clamp support 32 is to be provided with an adjutage 35, and this adjutage 35 is provided with a contact site 36, and this contact site 36 is corresponding with first guide ramp 123 of control tooth bar 12.
This Tongs device attached to crane for ship building 33 is to be fixed on the clamp support 32, makes discs behind the rotating disk of the Spindle Motor of data-reading unit 18 location, discs can be fixed, on the main shaft rotating disk that makes discs be fixed on to run up.
Function change-over device 50 includes microswitch (Limitswitch) 52, the microswitch 53 of a flip pattern and the locking bolt device 54 of a control flip button 13 that a slider 51, sucks pattern, this function change-over device 50 is to be arranged on the lower cover 11, slider 51 wherein is to be snug fit in the chute 20 of these lower cover 11 1 sides, can do forward and backward passing, these slider 51 inboards are provided with a pushing part 55, can stop 121 in order to promote the protruding of this control tooth bar 12, when this slider 51 was moved, this control tooth bar 12 was followed mobile.
The microswitch 52 of this suction pattern and the microswitch 53 of flip pattern are to be arranged at slider 51 forward and backward two end a distance respectively, when passing backward, this slider 51 can contact the microswitch 52 of suction pattern, when this slider 51 is passed forward, can contact the microswitch 53 of flip pattern, borrow this slider 51 in order to switch to suction pattern or flip pattern.
This locking bolt device 54 is inboards of being located at flip button 13, and this locking bolt device 54 is corresponding with control tooth bar 12 1 ends, this locking bolt device 54 and be arranged at flip button 13 and loam cake stationary links 16 between, can be in order to control this flip button 13; By above-mentioned composition to form the two kinds of data of optical disk access devices that advance sheet mode that have concurrently of the present utility model.
In Fig. 9 and Figure 10, when this function change-over device 50 is in the suction pattern, this slider 51 is in the state of suction pattern, discs 70 is in the half-way of suction process, suck power resources from this motor and reduction gear unit 14 with the roller 17a of transmission of power, again by this roller to roller unit 17
17a inwardly pushes discs 70.At this moment, this clamp support 32 makes this discs 7 because the effect of controlled tooth bar 12 with these first guide ramp, 123 pushing tow contact sites 36, is pushed clamp support 32 to.Crack between passing through between Tongs device attached to crane for ship building 33 and the data-reading unit 18.
In Figure 11, also promote to activate the second axle body 153 of clamp push rod 15 simultaneously to terminal point when this discs 70, make this activation clamp vertebra bar 15 further promote control tooth bar 12 with the first axle body 152, and make the flank of tooth 124 of control on the tooth bar 12 and the gear of motor and reduction gear unit 14 arrive the position of engagement, from then on the power of motor and reduction gear unit 14 drive control tooth bar 12 and move, and carries out the completion status of next stage (as Figure 12).
In Figure 12, because should control moving of tooth bar 12, this clamp support 32 and Tongs device attached to crane for ship building 33 are able to bottom offset, and with these discs 70 clamps.This control tooth bar 12 also utilizes second guide ramp 125 to force the roller 17a of roller unit 17 to bottom offset simultaneously, the contact condition that breaks away from this discs 70, press close to the position and this discs 70 is dropped to data-reading unit 18, so far wholely advance the sheet process and all finish.
In Figure 13 and Figure 14, this moment, this slider 51 did not move, so be to keep contacting with the microswitch 52 of this suction pattern, system is in the suction pattern.Simultaneously, see also Figure 15, the state of controlling the locking bolt device 54 of this flip button 13 is to be positioned at the position that prevents 13 actions of flip button, and loam cake 31 is raised.
In Figure 16, when this function change-over device 5.When being in the flip pattern, this slider 51 is in the state of flip pattern.Simultaneously, see also Figure 17 and Figure 18, because that this slider 51 mobile followed control tooth bar 12 is mobile, this control tooth bar 12 drives roller 17a sinking again, and this suction opening barrier sheet 176 is risen 111 sealings of disc slot-in opening, will remove the limit movement of this clamp support 32 simultaneously.
The moving of this slider 51 also make original and suction pattern microswitch 52 contact disengaging, and contact the microswitch 53 of this flip pattern.The locking bolt device 54 that this slider 51 also promotes control flip button 13 is removed its limitation function to flip button 13, and the user can see through and press down flip button 13 and unlatching loam cake 31.
In Figure 19, when depress this flip button 13 after related this loam cake stationary links 16 that makes move toward side directions, the grab 161 of this loam cake stationary links 16 is separated with the barb 37 of loam cake 31, make loam cake 31 open (as Figure 20).
When the utility model is in the suction pattern when this function change-over device 50, should go up cap assembly 30 locks together with this time cap assembly 10, cap assembly 30 can't be raised, and release suction-type device, make its energy normal operation, this moment, discs 70 was loaded by disc slot-in opening 111, as long as discs 70 is inserted disc slot-in openings 111, will activate intake function discs 70 is sucked and finish loading automatically, this discs 70 can be utilized this data-reading unit 18 reading of data.
When this function change-over device 50 is in the flip pattern, the suction-type function is lockable and can not operates, 30 of last cap assemblies are released, can see through easy flip button 13 opens, this moment, discs 70 can manual mode be loaded, to go up cap assembly 30 after loading is finished and press down and cover appropriate, and promptly finish and load action, this discs 70 can be utilized this data-reading unit 18 reading of data.
It is the basis that the utility model adopts the forward/back sheet mode of suction-type, increases by one group of forward/back sheet function change-over device 50, under the normal condition, can bring into play the advantage of suction-type forward/back sheet, and the user can enjoy the facility and the enjoyment of suction-type.In the time must using special external form discs, then function change-over device 50 can be switched to cover-lifting type forward/back tablet mode, the utility model no matter is any irregular external form discs, can both reads smoothly, so can have suction-type and both advantages of cover-lifting type laser disc data access arrangement concurrently.
In sum, the utility model real for improve existing data of optical disk access device forward/back sheet mode incompatible and respectively have problem such as its applicable situation can not multirow novel creation product, have usability on the industry, novelty and progressive, meet novel patented claim important document fully, file an application according to Patent Law in the whence, would like to ask detailed survey and grant accurate this case patent, to ensure creator's rights and interests.
The above only is a preferred embodiment of the present utility model, unrestricted scope of patent protection of the present utility model, and the equivalent structure that utilization the utility model instructions and graphic content are done changes, and all should be contained in the protection domain of the present utility model.
Claims (11)
1, a kind ofly have two kinds of data of optical disk access devices that advance sheet mode concurrently, it is characterized in that it comprises:
Cap assembly once, it includes a lower cover, a flip button, a roller unit and a data-reading unit;
Cap assembly on one, it includes a loam cake, a clamp support and a Tongs device attached to crane for ship building, and cap assembly is to link with following cap assembly on this, can raise or cover, and
One function change-over device, it is to be arranged on this time cap assembly, changeable is suction pattern or flip pattern.
2, as claimed in claim 1ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that being covered with a disc slot-in opening under described, this flip button is to be arranged at lower cover, and this roller unit and data-reading unit are to be arranged at lower cover inside.
3, as claimed in claim 1ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described Tongs device attached to crane for ship building is to be arranged at loam cake by the clamp support.
4, as claimed in claim 1ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that the described clamp support of going up cap assembly is to be arranged at the loam cake inboard, and this Tongs device attached to crane for ship building is to be fixed on the clamp support.
5, as claimed in claim 1ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described cap assembly down includes a control tooth bar, a motor and reduction gear unit, in addition and activates a clamp vertebra bar and a loam cake stationary links.
6, as claimed in claim 5ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described control tooth bar is provided with one first guide ramp and one second guide ramp, this control tooth bar can with the gearing mesh of motor and reduction gear unit, this activation clamp push rod is to be arranged between control tooth bar and the clamp support, this motor and reduction gear unit are to link with the roller unit, the clamp support that should go up cap assembly is provided with a contact site, this contact site is corresponding with first guide ramp of control tooth bar, this second guide ramp can force the roller unit to bottom offset, and this function change-over device can be in order to promote the control tooth bar.
7, as claimed in claim 5ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described activation clamp vertebra bar bottom is provided with a pivot, is hubbed at lower cover by this pivot.
8, as claimed in claim 5ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described control tooth bar one end is provided with one and promotes the hole, these activation clamp push rod two ends are formed with a first axle body and a second axle body respectively, this the first axle body matches with the promotion hole of control tooth bar one end, and this second axle body is to be positioned at clamp support below.
9, as claimed in claim 1ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that, this time cap assembly comprises a loam cake stationary links, and this connecting rod is provided with card an ancient unit of weight, one end of this loam cake stationary links is corresponding with the flip button, be covered with down an ancient unit of weight under this, this barb is corresponding with the grab of loam cake stationary links.
10, as claimed in claim 5ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described roller unit is provided with roller and suction opening barrier sheet, this motor and reduction gear unit are to link with roller.
11, as claimed in claim 1ly have two kinds of laser disc data access arrangement of advancing sheet mode concurrently, it is characterized in that described function change-over device includes a slider, one sucks the microswitch of pattern, the locking bolt device of the microswitch of one flip pattern and a control flip button, this slider is snug fit in the chute of lower cover one side, this slider is provided with a pushing part, can be in order to promote the control tooth bar, the microswitch of the microswitch of this suction pattern and flip pattern is arranged at slider two end a distance respectively, this locking bolt device be with control tooth bar corresponding, this locking bolt device and be arranged at the flip button and the loam cake stationary links between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274935 CN2515764Y (en) | 2001-11-27 | 2001-11-27 | Optical disk data accessor with two-way of feeding optical disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274935 CN2515764Y (en) | 2001-11-27 | 2001-11-27 | Optical disk data accessor with two-way of feeding optical disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515764Y true CN2515764Y (en) | 2002-10-09 |
Family
ID=33679450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01274935 Expired - Lifetime CN2515764Y (en) | 2001-11-27 | 2001-11-27 | Optical disk data accessor with two-way of feeding optical disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515764Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303602C (en) * | 2003-06-02 | 2007-03-07 | 蒂雅克股份有限公司 | Disk apparatus |
| CN100338680C (en) * | 2004-01-21 | 2007-09-19 | 建兴电子科技股份有限公司 | Sucking optic read/write device |
-
2001
- 2001-11-27 CN CN 01274935 patent/CN2515764Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303602C (en) * | 2003-06-02 | 2007-03-07 | 蒂雅克股份有限公司 | Disk apparatus |
| CN100338680C (en) * | 2004-01-21 | 2007-09-19 | 建兴电子科技股份有限公司 | Sucking optic read/write device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111127 Granted publication date: 20021009 |