CN1825451A - Recording-medium-mounting device - Google Patents
Recording-medium-mounting device Download PDFInfo
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- CN1825451A CN1825451A CNA2006100066860A CN200610006686A CN1825451A CN 1825451 A CN1825451 A CN 1825451A CN A2006100066860 A CNA2006100066860 A CN A2006100066860A CN 200610006686 A CN200610006686 A CN 200610006686A CN 1825451 A CN1825451 A CN 1825451A
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- Prior art keywords
- cartridge
- mentioned
- component
- recording medium
- sliding component
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
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Abstract
A recording-medium-mounting device includes a slide member having an engaging member that is engageable with a recess in a cartridge, the slide member pulling the cartridge inward to a predetermined mounting position by sliding in an insertion direction while the engaging member is engaged with the recess, a drive motor for driving the slide member, and a switch unit for starting the drive motor. The switch unit starts the drive motor and causes the slide member to slide after the recess in the cartridge is moved in the insertion direction beyond a standby position of the engaging member so that the engaging member engages with the recess from the front.
Description
Technical field
The recording medium mounting apparatus that the present invention relates to a kind ofly to be arranged on the electronic equipments such as computing machine, can the dismounting cartridge, and taken in hard disk in this cartridge.
Background technology
As this prior art, the technology shown in the known patent document 1.The prior art, the formation of employing is: the cartridge that relies on manual manipulation to insert in the framework to take in hard disk, the connector that is possessed on cartridge and the framework is connected, makes cartridge from the connector disengaging and this cartridge is discharged in framework by operating the discharge button simultaneously.
Patent documentation 1: the spy opens flat 4-47554 communique
In the above-mentioned prior art, must promptly manually carry out the dismounting of cartridge with manual manipulation with respect to the framework female connector, therefore, ease of use is poor, in addition, cartridge when connector in the framework is connected, the cartridge part is projected into the outside, thereby, can worry cartridge to be applied impact in user mode, the danger of the hard disk in the damage cartridge is arranged.
For this reason, a kind of recording medium device of expectation exploitation possesses and can automatically mobile cartridge makes itself and connector carry out dismounting, can fully be accommodated in shovel loader in the framework to cartridge.In addition, such shovel loader, if consider the market demand, then special requirement are simple in structure and reliably draw in cartridge.
Summary of the invention
The present invention promptly produces in view of above-mentioned present situation of the prior art, purpose is to provide a kind of recording medium device, and it can automatically mobile cartridge makes itself and connector carry out dismounting, can fully be accommodated in cartridge in the framework simple in structure simultaneously and can draw in cartridge reliably.
To achieve these goals, recording medium mounting apparatus of the present invention, comprise: framework with the connector that connects cartridge, the sliding component that on installation direction, can move, with the fastened component that is located on this sliding component and can engages with the recess of above-mentioned cartridge, move to above-mentioned installation direction by above-mentioned sliding component under the state that fastens at above-mentioned fastened component and above-mentioned recess, and above-mentioned cartridge is pulled into the installation site of regulation, also possesses the drive unit that drives above-mentioned sliding component, start the switchgear of this drive unit, this switchgear, the above-mentioned recess of above-mentioned cartridge to above-mentioned installation direction by the state of the position of readiness of above-mentioned fastened component under the above-mentioned drive unit of starting above-mentioned sliding component is moved, and make above-mentioned fastened component from face of move and engage with above-mentioned recess.
So the present invention who constitutes, thus by the switchgear driver sliding component is moved to installation direction, and the fastened component that is located on this sliding component engages with the recess of cartridge, can make this cartridge move to the installation site of regulation with sliding component.In the installation site of regulation, cartridge is connected with connector, can be for the hard disk receiving and transmitting signal in the cartridge via this connector.In addition, when discharging, cartridge breaks away from, moves to discharging direction with sliding component from connector, at assigned position fastened component is broken away from from the recess of cartridge, and can extract cartridge.Promptly, can automatic mobile cartridge make itself and framework female connector carry out dismounting.
In addition, owing to the shift motion of considering sliding component corresponding to the length dimension of cartridge, thereby, the cartridge of inserting framework is not accommodated in the framework highlightedly.
And, via being located on the sliding component and the fastened component that engages with the recess of cartridge can be realized the action of drawing in of cartridge, this fastened component is as long as be the shape of the recess that is fit to cartridge, thereby, can make to comprise this fastened component and draw in simplifying the structure of action in interior realization cartridge.
In addition,, fastened component is moved in face of the recess of cartridge and engage, therefore, fastened component is fastened in its recess reliably with its recess by switchgear.In view of the above, can draw in cartridge reliably with sliding component.Promptly, when the cartridge that will insert is pulled into the installation site of regulation, though the direction of extracting to cartridge when carriage being moved by switchgear draw, also since fastened component engage with the recess of cartridge, thereby cartridge can not be pulled out, and can positively be pulled into cartridge the installation site of regulation.
And, the present invention, except foregoing invention, its feature also is: be provided with ways on the framework of above-mentioned insertion cartridge, this ways has top spigot surface and bottom spigot surface, by making above-mentioned fastened component along moving, and engage with above-mentioned recess from the direction of above-mentioned upper guide to the spigot surface that faces toward.The present invention of Gou Chenging like this, the recess of the relative cartridge of guiding fastened component engages the ways of disengaging, as long as form simple stairstepping with top spigot surface and bottom spigot surface, therefore, can make the simple in structure of this ways, thereby, can reduce the configuring area of ways on the width dimensions of device, the width dimensions of restraining device.
In addition, the present invention, except foregoing invention, its feature also is: possess the baffle component that can move on above-mentioned installation direction, push this baffle component and the above-mentioned switchgear of switch by the leading section of above-mentioned cartridge.The present invention of Gou Chenging like this, when cartridge was inserted, via the baffle component that the insert action with cartridge links, switchgear carried out switch, draws in cartridge, and obtains good insertion sense of touch.
In addition, the present invention, except foregoing invention, its feature also is: also possess spring member, an end of this spring member is connected with above-mentioned sliding component, the other end is connected with above-mentioned baffle component.The present invention of Gou Chenging like this when cartridge is inserted, inserts at the elastic force that is overcoming spring member under the state of cartridge, and switchgear carries out switch, therefore helps to obtain and the corresponding good insertion sense of touch of the elastic force of spring member.
In addition, the present invention, except foregoing invention, its feature also is: left and right sides portion possess respectively from above push away the promotion member of cartridge, on this promotion member, have and the contacted roller component of above-mentioned cartridge.The present invention of Gou Chenging like this can bestow the acting force that promotes member to the upper surface that inserts the cartridge in the framework via roller component, therefore, can prevent to insert rocking of the interior cartridge of framework, helps to make fastened component positively to be fastened on the recess of cartridge simultaneously.
The present invention can automatically mobile cartridge and carry out dismounting with respect to connector, thereby ease of use is good.In addition, can fully be accommodated in cartridge in the framework, therefore, engaging not applied the danger of impact, can realize protection the hard disk in the cartridge in user mode.And, can make comprise the fastened component that engages with the recess of cartridge interior promptly realize cartridge draw in simplifying the structure of action, and, can draw in cartridge by the recess of cartridge reliably with engaging of fastened component, can form the high device of practicality.
Description of drawings
Fig. 1 is illustrated in the figure that inserts the state of cartridge in the embodiment of recording medium mounting apparatus of the present invention, and (a) figure is a vertical view, and (b) figure is a side view, (c) is front view.
Fig. 2 is illustrated in the vertical view of state that the cartridge of inserting in the recording medium mounting apparatus of present embodiment is installed in the installation site of regulation.
Fig. 3 is the figure of upper casing of the formation framework that recording medium mounting apparatus possessed of expression present embodiment, and (a) figure is a vertical view, and (b) figure is a side view, (c) is front view.
Fig. 4 is the figure of the lower casing that is possessed of expression present embodiment, and (a) figure is a vertical view, and (b) figure is a side view, (c) is front view.
Fig. 5 is the switch substrate that recording medium mounting apparatus possessed of expression present embodiment and the figure of switch, and (a) figure is a back view, and (b) figure is a side view.
Fig. 6 is the figure of the sliding component that recording medium mounting apparatus possessed of expression present embodiment, and (a) figure is a vertical view, and (b) figure is a side view.
Fig. 7 is the figure of the fastened component that recording medium mounting apparatus possessed of expression present embodiment, and (a) figure is a front view, (b) is vertical view.
Fig. 8 is the plane perspective view of the major part of the state when particularly inserting cartridge in the recording medium mounting apparatus of present embodiment in the action of recording medium mounting apparatus of expression present embodiment.
Fig. 9 is the plane perspective view that particularly pushes the major part of the cartridge inserted, the state when beginning to load in the action of recording medium mounting apparatus of expression present embodiment in the recording medium mounting apparatus of present embodiment.
The plane perspective view of the major part of Figure 10 loading state midway that to be the cartridge particularly inserted in the recording medium mounting apparatus of present embodiment in the action of recording medium mounting apparatus of expression present embodiment move to the installation site of regulation.
Figure 11 is the plane perspective view of major part of the state of the cartridge particularly inserted in the recording medium mounting apparatus of present embodiment in the action of recording medium mounting apparatus of the expression present embodiment installation site that is installed in regulation.
Figure 12 is the sliding component that recording medium mounting apparatus possessed of present embodiment and be installed in fastened component on this sliding component and the figure of the snap-fit relationship of cartridge particularly in the action of recording medium mounting apparatus of expression present embodiment, the major part side view of the state when (a) figure is the insertion of expression cartridge, (b) figure is the major part side view that the state when beginning is loaded in expression, (c) figure is the major part side view that state is midway loaded in expression, and (d) figure represents that cartridge is installed in the major part side view of state of the installation site of regulation.
Figure 13 be in the action of recording medium mounting apparatus of expression present embodiment particularly present embodiment recording medium mounting apparatus possessed is installed in the figure of the snap-fit relationship of fastened component on the sliding component and cartridge, the major part side view of the state when (a) figure is the insertion of expression cartridge, (b) figure is the major part side view that the state when beginning is loaded in expression, (c) figure is the major part side view that state is midway loaded in expression, and (d) figure represents that cartridge is installed in the planar side view of state of the installation site of regulation.
Figure 14 is the figure of sliding component and the snap-fit relationship of the arm member with restricted arm particularly in the action of recording medium mounting apparatus of expression present embodiment, (a) figure is the major part skeleton view of expression by the initial holding state that moves of the restriction arm limit slippage member of arm member, and (b) figure be the expression releasing by the plane perspective view of the restriction that sliding component is moved that limits that arm causes.
Among the figure, 1-cartridge, 1a-recess, the 1b-leading section, 2-framework, 3-upper casing, 3a-motor installation portion, the 4-lower casing, 6-sliding component, 6d-sliding tray (Poewr transmission mechanism), 6e-bloats the zone, the 7-fastened component, 7a-projection, 8-baffle component, the 8a-holding section, 8c-action movie (switchgear), the 9-spring member, 10-promotes member, the 11-roller component, the 12-ways, 12a-top spigot surface, 12b-bottom spigot surface, 13-CD-ROM drive motor (drive unit), 14-worm screw (Poewr transmission mechanism), 15-worm gear (Poewr transmission mechanism), 15a-gear (Poewr transmission mechanism), 16-gear (Poewr transmission mechanism), 16a-gear (Poewr transmission mechanism), 17-swivel plate (Poewr transmission mechanism), 17a-gear part, 17b-slide protrusion (Poewr transmission mechanism), the 17c-central shaft, 17e-cam path (switchgear) (limiting mechanism), 18-connector, 19-switch substrate (switchgear), 20-the 1st switch (switchgear), 21-the 2nd switch (switchgear), 22-the 3rd switch (switchgear), the 23-arm member, 23a-switch arm (switchgear), 23b-limits arm (limiting mechanism), and 23c-sells (switchgear) (limiting mechanism).
Embodiment
Below, with reference to the accompanying drawings the optimal way that is used to implement recording medium mounting apparatus of the present invention is described.
[formation of the recording medium mounting apparatus of present embodiment]
Fig. 1 is illustrated in the figure that inserts the state of cartridge in the embodiment of recording medium mounting apparatus of the present invention, (a) figure is a vertical view, (b) figure is a side view, (c) be front view, Fig. 2 is illustrated in the vertical view of state that the cartridge of inserting in the recording medium mounting apparatus of present embodiment is installed in the installation site of regulation.
Having taken in recording medium in the cartridge 1 in the recording medium mounting apparatus that inserts the present embodiment shown in these Fig. 1,2 is hard disk.In the left and right sides of this cartridge 1 one, form recess 1a as shown in Figure 2.
Fig. 3 is the figure of upper casing of the formation framework that recording medium mounting apparatus possessed of expression present embodiment, (a) figure is a vertical view, (b) figure is a side view, (c) be front view, Fig. 4 is the figure of the lower casing that recording medium mounting apparatus possessed of expression present embodiment, (a) figure is a vertical view, (b) figure is a side view, (c) be front view, Fig. 5 is the switch substrate that recording medium mounting apparatus possessed of expression present embodiment and the figure of switch, and (a) figure is a back view, and (b) figure is a side view, Fig. 6 is the figure of the sliding component that recording medium mounting apparatus possessed of expression present embodiment, (a) figure is a vertical view, and (b) figure is a side view, and Fig. 7 is the figure of the fastened component that recording medium mounting apparatus possessed of expression present embodiment, (a) figure is a front view, (b) is vertical view.
As shown in Figure 1, 2, the recording medium mounting apparatus of present embodiment possesses the framework 2 that forms shell, and this framework 2 is formed by upper casing 3 and lower casing 4.On framework 2, form the insertion mouth 5 that inserts cartridge 1.
As shown in Figure 4, lower casing 4 possesses the ways 12 that guides cartridge 1 respectively in left and right sides portion.Shown in (b) figure of this Fig. 4, near insertion mouth 5 sides of these wayss 12, be formed with top spigot surface 12a and the bottom spigot surface 12b that links to each other with this top spigot surface 12a and be provided with.Side in face of top spigot surface 12a is positioned at, bottom spigot surface 12b is positioned at the inboard.In addition, the inner side at this lower casing 4 disposes the connector 18 that connects cartridge 1.
As shown in Figure 1 and Figure 2, at the motor installation portion 3a of upper casing 3 CD-ROM drive motor 13 that forms drive unit is installed.In the upper surface side of upper casing 3 swivel plate 17 that rotates based on the driving of CD-ROM drive motor 3 is housed, with the arm member 23 of these swivel plate 17 interlocks, be positioned at the switch substrate 19 above the arm member 23.
The sliding component 6 that is used to draw in cartridge 1 that can be provided with movably to installation direction is housed in the lower face side of upper casing 3.Also have, as described later, between upper casing 3 and sliding component 6, dispose the baffle component 8 that can move to installation direction.
Fig. 8～Figure 14 is the figure of action of the recording medium mounting apparatus of expression present embodiment, but, also utilizes these Fig. 8～Figure 14 that the formation of the recording medium mounting apparatus of present embodiment is described.
Fig. 8 is the plane perspective view of the major part of the state when particularly inserting cartridge in the recording medium mounting apparatus of present embodiment in the action of recording medium mounting apparatus of expression present embodiment, and Fig. 9 is the plane perspective view that particularly pushes the major part of the cartridge inserted, the state when beginning to load in the action of recording medium mounting apparatus of expression present embodiment in the recording medium mounting apparatus of present embodiment.The plane perspective view of the major part of Figure 10 loading state midway that to be the cartridge particularly inserted in the recording medium mounting apparatus of present embodiment in the action of recording medium mounting apparatus of expression present embodiment move to the installation site of regulation, Figure 11 is the plane perspective view of major part of the state of the cartridge particularly inserted in the recording medium mounting apparatus of present embodiment in the action of recording medium mounting apparatus of the expression present embodiment installation site that is installed in regulation.
In addition, Figure 12 is the sliding component that recording medium mounting apparatus possessed of present embodiment and be installed in fastened component on this sliding component and the figure of the snap-fit relationship of cartridge particularly in the action of recording medium mounting apparatus of expression present embodiment, the major part side view of the state when (a) figure is the insertion of expression cartridge, (b) figure is the major part side view that the state when beginning is loaded in expression, (c) figure is the major part side view that state is midway loaded in expression, and (d) figure represents that cartridge is installed in the major part side view of state of the installation site of regulation.Figure 13 is the figure that particularly is installed in the snap-fit relationship of fastened component on the sliding component that recording medium mounting apparatus possessed of present embodiment and cartridge in the action of recording medium mounting apparatus of expression present embodiment, the major part side view of the state when (a) figure is the insertion of expression cartridge, (b) figure is the major part side view that the state when beginning is loaded in expression, (c) figure is the major part side view that state is midway loaded in expression, and (d) figure represents that cartridge is installed in the major part side view of state of the installation site of regulation.Figure 14 is the figure of sliding component and the snap-fit relationship of the arm member with restricted arm particularly in the action of recording medium mounting apparatus of expression present embodiment, (a) figure is the plane perspective view of expression by the initial holding state that moves of the restriction arm limit slippage member of arm member, and (b) figure be the expression releasing by the plane perspective view of the restriction that sliding component is moved that limits that arm causes.
As shown in Figure 8, rely on the driving of CD-ROM drive motor 13, worm screw 14 rotations, along with the rotation of this worm screw 14, worm gear 15 and gear 15a rotation, along with the rotation of gear 15a, gear 16a and gear 16 rotations.Along with the rotation of gear 16, have with the swivel plate 17 of this gear 16 17a of meshed gears portion be the center rotation with central shaft 17c.
On swivel plate 17, be equipped with and give prominence to and connect the slide protrusion 17b that inserts among the circular hole 3c shown in Figure 3 downwards.In addition, be formed with cam path 17e at these swivel plate 17 lower surfaces.This cam path 17e retouches with solid line in each figure and draws, and in fact, is formed on swivel plate 17 lower surfaces.Shown in Fig. 8 waits, this cam path 17e has the big large-diameter portion 17e1 of radius, linking to each other with this large-diameter portion 17e1 is provided with and the middle footpath portion 17e2 little than this large-diameter portion 17e1 radius, setting and than the little minor diameter part 17e3 of the 17e2 of footpath portion radius in this links to each other with the 17e2 of footpath portion in this.
As mentioned above, be configured in the sliding component 6 of upper casing 3 lower face side, shown in Fig. 8 waits, have along the sliding tray 6d that forms and engage the slide protrusion 17e of swivel plate 17 with orthogonal directions extension setting is installed.In addition, make the side of this sliding tray 6d, as Fig. 1 arrow 17d was illustrated, the central shaft 17c that surpasses swivel plate 17 bloated a little, shown in Fig. 8 waits, bloated regional 6d in this side formation.This bloats the shape of regional 6e formation along the track of the slide protrusion 7b of swivel plate 17.
In addition, shown in Fig. 8 waited, one was equipped with fastened component shown in Figure 77 respectively in the left and right sides of this sliding component 6.This fastened component 7 can be installed on the axle 6a of sliding component shown in Figure 6 rotationally, as illustrated in (a) figure of Figure 12 (a) figure, Figure 13, is pushed away by downward direction based on spring member 30.At the leading section of this fastened component 7, possesses the projection 7a that can engage with the recess 1a that is formed on above-mentioned cartridge 1 left and right sides portion.Also have, the projection 7a of this fastened component 7 is directed along the top spigot surface 12a of above-mentioned ways 12 shown in Figure 4 and bottom spigot surface 12b.That is the also ways of the projection 7a of double as guiding fastened component 7 of ways 12.
In addition, shown in Fig. 6 waited, sliding component 6 had respectively and the guide groove 3b1 of upper casing 3, direction protrusion 6c1, the 6c2 that 3b2 engage, simultaneously, has a pair of guide groove 6b1 from setting to installation direction, the 6b2 that extend.
As shown in Figure 1, 2, be contained on the upper casing 3 and be configured in the switch substrate 19 of arm member 23 tops, as shown in Figure 5, possess the 1st switch the 20, the 2nd switch the 21, the 3rd switch 22.For explanation is understood easily, in Fig. 6, Fig. 8 etc., retouch stroke these switches 20～22 with solid line, but, in fact, these switches 20～22 are installed in the back side of switch substrate 19.
Upper surface side at sliding component 16 is an arrangement of baffles member 8 between upper casing 3 and the sliding component 6.This baffle component 8 possesses outstanding a pair of direction protrusion 8b1,8b2 downwards, and these direction protrusions 8b1,8b2 engage with guide groove 6b1, the 6b2 of ways 6 respectively.In addition, this baffle component 8 possesses the action movie 8c of above-mentioned the 1st switch 20 of operation shown in Fig. 6, Fig. 8 etc.Its setting is: push the outstanding holding section 8a of this baffle component 8 downwards with cartridge 1 leading section 1b, this baffle component 8 is moved, thereby for example the 1st switch 20 becomes OFF from ON.
In addition, shown in Fig. 6 waits, possesses the spring member 9 that an end is connected with sliding component 6, the other end is connected with baffle component 8.
Have, the recording medium mounting apparatus of present embodiment possesses arm member 23 as mentioned above again.This arm member 23 can be contained on the axle 3d of above-mentioned upper casing 23 rotationally, has upward to pin 23c outstanding and that engage with the cam path 17e of above-mentioned swivel plate 17.This arm member 23, its formation are to be integrally formed with the 2nd switch 21 of operating switch substrate 19 and the switch arm 23a and the restriction arm 23b of the 3rd switch 22.Restriction arm 23b can engage, break away from the ground configuration with the above-mentioned direction protrusion 6c2 on being arranged on sliding component 6 as shown in Figure 8.
By the above-mentioned cam path 17e of the 1st switch the 20, the 2nd switch the 21, the 3rd switch 22 on the switch substrate 19, baffle component 8, swivel plate 17, the switch arm 23a and the pin 23c of arm member 23 of being arranged on, constitute the switchgear of starting CD-ROM drive motor 13 with action movie 8c.This switchgear, its formation is: at the recess 1a of cartridge 1 under the state of the position of readiness of the projection 7a of installation direction by being installed in the fastened component 7 on the sliding component 6, starting CD-ROM drive motor 13 moves sliding component 6, and the projection 7a that makes fastened component 7 is from moving in front and engaging with the recess 1a of cartridge 1.
In addition, by the pin 23c and the restricted arm 23b of the cam path 17e of above-mentioned swivel plate 17, arm member 23, be arranged on the direction protrusion 8b2 on the sliding component 6, be construed as limiting mechanism, be positioned at the rocking of the time restriction sliding component 6 that bloats regional 6e of the sliding tray 6d of sliding component 6 at the slide protrusion 17b of swivel plate 17.
[action of the recording medium mounting apparatus of present embodiment]
According to Fig. 8～14, serve as main describing with the action of the recording medium mounting apparatus of the present embodiment that constitutes as mentioned above.
[holding state]
Do not having to insert in the recording medium mounting apparatus of present embodiment under the state of cartridge, sliding component 6 is maintained at apart from the nearest position of the insertion mouth 5 of framework 2, shown in (a) figure of Figure 14, be in the state that the restriction arm 23b of arm member 23 engages with the direction protrusion 6c2 of sliding component 6.Thereby the slide protrusion 17b of swivel plate 17 is positioned near the bloating the regional 6e of sliding tray 6d of sliding component 6, no matter whether around this slide protrusion 17b, form minim gap, can both be not maintenance sliding component 6 with shaking.At this moment, the pin 23c of arm member 23 is positioned at the large-diameter portion 17e1 of the cam path 17e of swivel plate 17.
In addition, be installed in the projection 7a of the fastened component 7 on the sliding component 6, be positioned on the top spigot surface 12a of the ways shown in (b) figure of Fig. 4.
In addition, the 1st switch 20 of switch substrate 19, owing to the action movie 8c that engages baffle component 8 becomes ON, the 2nd switch 21 is also owing to the switch arm 23a of engaging arm member 23 becomes ON.The 3rd switch 22 does not engage switch arm 23a, therefore becomes OFF.
[insert action of cartridge]
If from this state, shown in (a) figure of Fig. 1,8, Figure 12 (a), Figure 13, insert cartridge 1 from the insertion mouth 5 of framework 2, then as shown in Figure 8, cartridge 1 leading section 1b engages with the holding section 8a of baffle component 8, along with the push operation of cartridge 1, baffle component 8 overcomes the spring force of spring member 9, and its direction protrusion 8b1,8b2 are being guided to installation direction and moving by guide groove 6b1, the 6b2 of sliding component 6.
Shown in Fig. 9, Figure 12 (b) figure, Figure 13 (b), if the recess 1a of cartridge 1 is pushed into the predetermined distance above the position of readiness of the projection 7a of the fastened component 7 of sliding component 6, then the action movie 8c of baffle component 8 is disengaged with the 1st engaging of switch 20, become the 1st switch 20OFF, the 2nd switch 21ON, the state of the 3rd switch 22OFF, CD-ROM drive motor 13 startings.
Along with the rotation of CD-ROM drive motor 13, via the gear part 17a of worm screw 14, worm gear 15, gear 15a, 16a, 16, swivel plate 17, swivel plate 17 in Fig. 8 to anticlockwise.Thereby, the pin 23c of arm member 23 from the large-diameter portion 17e1 of the cam path 17e of swivel plate 17 to footpath portion move, slide protrusion 17b right to Fig. 9 in the sliding tray 6d of sliding component 6 of swivel plate 17 moves simultaneously.
Above-mentioned pin 23c moves to the middle footpath 17e2 of portion of the cam path 17e of swivel plate 17, thereby, the restriction arm 23b of arm member 23 is that center dextrorotation in Fig. 9 is rotated with axle 3d, and this restriction arm 23b is disengaged with the engaging shown in (b) figure of Figure 14 of direction protrusion 6c2 of sliding component 6.In addition, at this moment, switch arm 23a is disengaged with the 2nd engaging of switch 21, the 2nd switch 21OFF.At this state, as mentioned above, the slide protrusion 17b of swivel plate 17 along with the rotation of swivel plate 17 in the sliding tray 6d of sliding component 6 in Fig. 9 right move, thereby sliding component 6 its slide protrusion 6b1,6b2 are being guided towards installation direction and are moving by guide groove 3b1, the 3b2 of upper casing 3 respectively.
During this, along with the rotation of swivel plate 17, the slide protrusion 17b of swivel plate 17 to-and-fro movement in the sliding tray 6d of sliding component 6, slide protrusion 17b engages with the edge portion of sliding tray 6d, thus sliding component 6 further moves to installation direction.Also have, roughly 90 ° the time, slide protrusion 17b arrives the right-hand member of sliding tray 6d to swivel plate 17 from initial position of readiness rotation.If swivel plate is half-twist again, then promptly from the rotation of initial position of readiness roughly 180 ° the time, slide protrusion 17b from the right-hand member of sliding tray 6d left extreme direction change its moving direction, little by little arrive the regional 6e that bloats of sliding tray 6d left end, shown in Figure 11, Figure 12 (d) figure, Figure 13 (d), cartridge 1 is shifted into the installation site of regulation, and the connector 18 in this cartridge 1 and the framework 2 is connected.
In above-mentioned operating period, along with the rotation of swivel plate 17, the pin 23c footpath portion from cam path 17e that engages with the cam path 17e of swivel plate 17 moves to minor diameter part 17e3, and the switch arm 23a of arm member 23 engages with the 3rd switch 22.That is, become the state of the 1st switch 20OFF, the 2nd switch 21OFF, the 3rd switch 22ON.When becoming this on off state, CD-ROM drive motor 13 stops.Thereby the rotation of swivel plate 17 stops, and the mobile of sliding component 6 stops, and cartridge 1 is maintained at the installation site of regulation.In the installation site of this regulation, can carry out signal transmitting and receiving for the hard disk in the cartridge 1 via the connector 18 of framework 2.
[discharging operation of cartridge]
During discharge, do not have illustrated discharge button, and make CD-ROM drive motor 13 counter-rotatings, discharge cartridge 1 by above-mentioned opposite action by operation.
Promptly, driving based on CD-ROM drive motor 13, opposite when making swivel plate 17 and inserting to right rotation, the slide protrusion 17b of swivel plate 17 to-and-fro movement in the sliding tray 6d of sliding component 6, simultaneously, the pin 23c of arm member 23 in the cam path 17e of swivel plate 17 from minor diameter part 17e3 → the 17e2 of footpath portion → large-diameter portion 17e1 move.
Along with moving of above-mentioned slide protrusion 17b, sliding component 6 moves to discharging direction, and via fastened component 7, also direction moves cartridge 1 so that cartridge 1 breaks away from from connector 18 to discharging.
As shown in Figure 8, the state that the switch arm 23a that becomes arm member 23 engages with the 2nd switch 21, the action movie 8c of baffle component 8 engages with the 1st switch 20, promptly by after discharging button, if the 1st switch 20ON, the 2nd switch 21ON, the 3rd switch 22OFF, then CD-ROM drive motor 13 stops.
During this period, the projection 7a of the fastened component 7 of sliding component 6 overcomes the elastic force of spring 30 shown in (a) figure of (a) figure, Figure 13 of Figure 12, and be directed to top spigot surface 12a by the bottom spigot surface 12b from ways 12, thereby the recess 1a from cartridge 1 breaks away from respectively.In addition, the restriction arm 23b of arm member 23 engages with the direction protrusion 6c2 of sliding component 6, the moving of limit slippage member 6.Have again, baffle component 8 is moved to discharging direction.At this state, can pull out cartridge 1.
[effect of the recording medium mounting apparatus of present embodiment]
As mentioned above, recording medium mounting apparatus according to present embodiment, by driving CD-ROM drive motor 13, thereby, swivel plate 17 rotations that comprised in the Poewr transmission mechanism, be arranged on the slide protrusion 17b to-and-fro movement in the sliding tray 6d of sliding component 6 on this swivel plate 17, thereby, sliding component 6 moves to installation direction, the jut 7a that is arranged on the fastened component 7 on the sliding component 6 engages with the recess 1a of cartridge 1, this cartridge 1 moves to the installation site of regulation with sliding component 6, is connected with connector 18.In addition, during discharge, along with sliding component 6 moving to the discharge direction, cartridge 1 moves to discharging direction from connector 18 disengagings and with sliding component 6, make the recess 1a disengaging of the projection 7a of fastened component from cartridge 1 at assigned position, thereby, cartridge 1 can be pulled out.That is, cartridge 1 is moved and carry out dismounting with connector 18 in the framework 2, ease of use is good.
In addition, the length dimension of corresponding cartridge 1 is considered the shift motion of sliding component 6, thereby, as shown in Figure 2, the cartridge of inserting in the framework 21 can be accommodated in the framework 2 highlightedly.Thereby, under user mode, can not worry cartridge 1 is applied impact, can realize protection to the hard disk in the cartridge 1.
In addition, the Poewr transmission mechanism of the revolving force of CD-ROM drive motor 13 as the rectilinear motion transmission of sliding component 6, comprise swivel plate 17, be arranged on the slide protrusion 17b on this swivel plate 17 and be arranged on sliding tray 6d on the sliding component 6, these swivel plates 17, slide protrusion 17b and sliding tray 6d can form simple shape.Thereby, can form shovel loader simple in structure.
In addition, can realize the action of drawing in of cartridges 1 via the fastened component 7 that is arranged on the sliding component 6 and have a projection 7a that engages with the recess 1a of cartridge 1, this fastened component 7 is as long as be the shape that is fit to the recess 1a of cartridge 1, thereby, can make to comprise this fastened component 7 and draw in simplifying the structure of action in interior realization cartridge 1.
In addition, the projection 7a of the fastened component 7 that is installed on the sliding component 6 is engaged with the recess 1a of cartridge 1, rely on sliding component 6 directly to make cartridge 1 move to the installation site of regulation, to connect cartridge 1 and connector 18, thereby, can connect cartridge 1 and connector 18 with brute force, thereby, can be formed in the high device of reliability on the signal transmitting and receiving.
In addition, rely on switchgear, the projection 7a of fastened component 7 is engaged from the mobile in front of cartridge 1 and with its recess 1a, therefore, can in its recess 1a, positively engage the projection 7a of fastened component 7.Thereby, can draw in cartridge 1 reliably with sliding component 6.Promptly, when the cartridge of inserting 1 is pulled into the installation site of regulation, even the direction of extracting when relying on switchgear to move sliding component 6, to cartridge 1 is drawn, also engage with the recess 1a of cartridge 1 owing to fastened component 7, thereby cartridge 1 can not be pulled out, and can positively be pulled into cartridge 1 installation site of regulation.Thereby, can form the high device of reliability.
Have again, swivel plate 17 rotation 1/2 circle, be Rotate 180 ° during, be arranged on the slide protrusion 17b to-and-fro movement in the sliding tray 6d of sliding component 6 on this swivel plate 17, and sliding component 6 is moved to installation direction or discharge direction based on this slide protrusion 17b, thereby, can with the corresponding zone of the diameter of swivel plate 17 all as the moving area of sliding component 6.Promptly, can effectively utilize swivel plate 17 integral body that sliding component 6 is moved, do not need wasted space, can make the shovel loader miniaturization.
That is, present embodiment is owing to can be set as simple in structure and small-sized shovel loader, so suppress production costs, the miniaturization of implement device can become the high device of practicality.
In addition, when the Zone Full on the diameter that effectively utilizes swivel plate 17 is used to guarantee the shift motion of sliding component 6, technically be difficult to make swivel plate 17 accurately to stop at rotation 1/2 circle, be the position of Rotate 180 °.The recording medium mounting apparatus of present embodiment; side setting at the sliding tray 6d of sliding component 6 bloats regional 6e; the slide protrusion 17b of swivel plate 17 is movable to this and bloats regional 6e; be more than swivel plate 17 rotatable 1/2 circles; so, can effectively utilize the Zone Full on the diameter of swivel plate 17 to be used to guarantee sliding component 6 shift motions.
In addition, before sliding component 6 begins to move, when promptly remaining on initial position of readiness, the slide protrusion 17b of swivel plate 17 is positioned near bloating the regional 6e of sliding tray 6d one side that is arranged on sliding component 6.In addition, bloat the track formation of regional 6e along slide protrusion 17b, thereby in this bloats regional 6e, around the slide protrusion 17b formation slight void portion of swivel plate 17.Thereby, at initial position of readiness, the danger that generation is rocked on sliding component 6 is arranged, and in the recording medium mounting apparatus of present embodiment, because the limiting member of the restriction arm 23b of the arm member 23 that possess the cam path 17e that comprises swivel plate 17, has the pin 23c that engages with this cam path 17e, thereby can be positioned at the rocking of sliding component 6 of initial position of readiness with simple structure restriction, can be positioned at initial position of readiness to sliding component 6 accurately.
In addition, because the restriction arm 23b of the switch arm 23a of the switchgear action that makes controlling and driving motor 13 and 6 motions of limit slippage member is arranged to one, thereby can reduce component count.
In addition, stationary parts such as configuration connector 18, ways 12 on lower casing 4, movable member such as configuration sliding component 6, Poewr transmission mechanism and drive the CD-ROM drive motor 13 of these parts on upper casing 3, thereby assembling is easily.
In addition, the recess 1a of the relative cartridge 1 of projection 7a of guiding fastened component 7 engages the ways 12 of disengaging, as long as form simple stairstepping with top spigot surface 12a and bottom spigot surface 12b, therefore, can make the simple in structure of this ways 12, thereby, the configuring area of ways 12 on the width dimensions of device can be reduced, the width dimensions of restraining device helps the miniaturization of device.
In addition, when cartridge 1 is inserted, via with the baffle component 8 of the insert action of cartridge 1 interlock, promptly insert under the state of cartridge 1 at the elastic force that is overcoming the spring member 9 that connects sliding component 6 and baffle component 8, switchgear carries out switch, therefore obtains and the corresponding good insertion sense of touch of the elastic force of spring member 9.
Have again, can bestow the acting force that promotes member 10 via the upper surface of the cartridge 1 in 11 pairs of insertions of roller component framework 2, therefore, can prevent to insert rocking of cartridge 1 in the framework 2, the projection 7a of fastened component 7 can be positively engaged simultaneously at the recess 1a of the cartridge 1 in inserting framework 2, excellent load function can be guaranteed.
Claims (5)
1. a recording medium mounting apparatus is characterized in that,
Comprise: have the framework of the connector that connects cartridge, at sliding component that can move on the installation direction and the fastened component that is located on this sliding component and can engages with the recess of above-mentioned cartridge,
Move to above-mentioned installation direction by above-mentioned sliding component under the state that fastens at above-mentioned fastened component and above-mentioned recess, and above-mentioned cartridge be pulled into the installation site of regulation,
Also possess the drive unit that drives above-mentioned sliding component, the switchgear that starts this drive unit,
This switchgear, the above-mentioned recess of above-mentioned cartridge to above-mentioned installation direction by the state of the position of readiness of above-mentioned fastened component under the above-mentioned drive unit of starting above-mentioned sliding component is moved, and make above-mentioned fastened component from face of move and engage with above-mentioned recess.
2. require 1 described recording medium mounting apparatus according to aforesaid right, it is characterized in that: on the framework of above-mentioned insertion cartridge, be provided with ways, this ways has top spigot surface and bottom spigot surface, by making above-mentioned fastened component along moving, and engage with above-mentioned recess from the direction of above-mentioned upper guide to the spigot surface that faces toward.
3. require 1 described recording medium mounting apparatus according to aforesaid right, it is characterized in that: also possess the baffle component that on above-mentioned installation direction, can move, push this baffle component and the above-mentioned switchgear of switch by the leading section of above-mentioned cartridge.
4. require 3 described recording medium mounting apparatus according to aforesaid right, it is characterized in that: also possess spring member, an end of this spring member is connected with above-mentioned sliding component, the other end is connected with above-mentioned baffle component.
5. require 1 described recording medium mounting apparatus according to aforesaid right, it is characterized in that: left and right sides portion possess respectively from above push away the promotion member of cartridge, on this promotion member, have and the contacted roller component of above-mentioned cartridge.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005047179A JP2006236439A (en) | 2005-02-23 | 2005-02-23 | Recording medium loading apparatus |
| JP2005047179 | 2005-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1825451A true CN1825451A (en) | 2006-08-30 |
| CN100442369C CN100442369C (en) | 2008-12-10 |
Family
ID=36911091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100066860A Expired - Fee Related CN100442369C (en) | 2005-02-23 | 2006-02-08 | Recording-medium-mounting device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20060185213A1 (en) |
| JP (1) | JP2006236439A (en) |
| CN (1) | CN100442369C (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2763384B2 (en) * | 1990-06-14 | 1998-06-11 | アルプス電気株式会社 | Recording unit |
| US5513055A (en) * | 1992-11-09 | 1996-04-30 | Avatar Systems Corporation | Motor support assembly for a disk drive |
| US6118618A (en) * | 1994-11-18 | 2000-09-12 | Sony Corporation | Disk cartridge loading device for recording and/or reproducing apparatus |
| JP3838782B2 (en) * | 1998-05-26 | 2006-10-25 | アルパイン株式会社 | Recording medium driving device |
| JP3915918B2 (en) * | 2003-04-14 | 2007-05-16 | ソニー株式会社 | Disc player chucking device and disc player |
| KR100640711B1 (en) * | 2004-02-19 | 2006-10-31 | 알프스 덴키 가부시키가이샤 | An apparatus for mounting a record medium |
-
2005
- 2005-02-23 JP JP2005047179A patent/JP2006236439A/en not_active Withdrawn
-
2006
- 2006-02-08 CN CNB2006100066860A patent/CN100442369C/en not_active Expired - Fee Related
- 2006-02-15 US US11/355,657 patent/US20060185213A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN100442369C (en) | 2008-12-10 |
| US20060185213A1 (en) | 2006-08-24 |
| JP2006236439A (en) | 2006-09-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20081210 Termination date: 20120208 |