CN100573700C - Tray salver and dish record and/or regenerating unit - Google Patents

Abstract

The present invention is the tray salver of a kind of rotatably holding optical disk (2), this tray salver has box main body (5), described box main body (5) holding optical disk, and setting makes the part of CD across square outward head peristome (13) of inside and outside week, on a face of box main body, the rotating disk (90) that forms the rotary manipulation CD enters its interior central opening portion (12), the inner peripheral surface of this peristome (81) becomes the datum clamp face of the in-plane when record and/or regenerating unit installation, and the periphery of the peristome of a face becomes the datum clamp face of short transverse (82).Box main body inserted distolateral making with circular-arc (7) as the semicircle basically at center, the center that is contained in the CD in the box main body to record and/or regenerating unit.

Description

Tray salver and dish record and/or regenerating unit

Technical field

The present invention relates to the tray salver of disc recording mediums such as holding optical disk, and dish record and/or regenerating unit that this tray salver is installed.

The application requires the right of priority of the Japanese patent application No. 2004-140490 that proposes based on the Japanese patent application No. 2003-281390 that proposes on July 28th, 2003 in Japan and Japanese patent application No. 2003-281393, on May 10th, 2004, and these applications are quoted by the application by reference.

Background technology

Traditionally, extensively adopt disc recording medium such as holding optical disk rotatably, holding the tray salver that is installed under the state of disc recording medium on record and/or the regenerating unit.This tray salver by disc recording medium is received in the box main body, is sought the protection to disc recording medium, can easily load and dismantle record and/or regenerating unit.

Simultaneously, for tray salver, wish size, as much as possible with its miniaturization corresponding to the disc recording medium that is held.This is to use the dish record of tray salver and/or the miniaturization of regenerating unit in order to seek, and the operation of tray salver is become easily, and then, seek to reduce the material that constitutes box, in the hope of reducing manufacturing cost.

As the tray salver of seeking miniaturization corresponding to the disc recording medium that is held, exist to be documented in the spy and to open tray salver in the flat 11-353845 communique (patent documentation 1).

The tray salver that is disclosed in the patent documentation 1 is made roughly circular-arcly by becoming to record and/or the distolateral side of insertion of regenerating unit, realize the miniaturization of tray salver itself.

And, under the situation of the tray salver of accommodating disc-shaped recording medium, urgently wish to make it further miniaturization by realizing the high record densityization of disc recording medium.And then, in order to seek tray salver is used for the further miniaturization of the record and/or the regenerating unit of recording medium, urgently wish the further miniaturization of tray salver.

Simultaneously, tray salver comprises the tray salver of being put down in writing in the patent documentation 1, carries out the location of in-plane and short transverse to be installed on it in the box installation portion in record and/or regenerating unit.In the positioning reference hole that the positioning reference pin that is arranged on box installation portion side is coupled to be arranged on the tray salver, carry out the location of this installation site.

The tray salver of Shi Yonging is arranged on the positioning reference hole in the zone of separating with the residing zone of disc recording medium that is held traditionally.This be because, be arranged on record and/or the positioning reference pin of regenerating unit side cooperates reliably with the positioning reference hole in order to make, the positioning reference hole can be formed deep so that obtain the amount of movement of positioning reference pin and positioning reference hole relative engagement fully.

Like this, because the positioning reference hole is arranged on outside the zone of accommodating disc-shaped recording medium, so can not be with the further miniaturization of tray salver.On the other hand, for record that utilizes this tray salver and/or regenerating unit, even with the rotary manipulation disc recording medium with the dish drive division miniaturization of writing down and/or the regenerating size in the projected area that is contained in disc recording medium, but, be difficult to the miniaturization of device own owing to the positioning reference pin must be configured in its outer circumferential side.

In addition, comprise the widely used tray salver of the past of the tray salver that patent documentation 1 is put down in writing, in the plane of box main body, form and make record and/or the regeneration peristome of the signal record zone of disc recording medium towards foreign side.In the tray salver that constitutes like this, owing to being necessary the record in being formed at the plane of box main body and/or regenerating with the head of move operation record in the scope of peristome and/or regeneration usefulness, so that the signal record zone of scanning disc recording medium, so, can not effectively the signal record zone be expanded to the outer circumferential side of disc recording medium.

As disc recording medium, to seek to improve in employing under the situation of CD of recording density, the head as record or regeneration usefulness adopts the optical pick-up that is equipped with the object lens with high-NA (NA).This is the beam diameter for the light beam that further dwindles scanning CD signal recording area territory.Under the situation that adopts this optical pick-up, be necessary to make optical pick-up near CD.In order to make optical pick-up, be necessary to make at least a portion of optical pick-up to enter in the tray salver near CD.Under a part that makes optical pick-up entered into situation in the tray salver, the zone that optical pick-up can move was restricted, and the signal record zone can not be expanded to effectively the outer circumferential side of disc recording medium.

Like this, existing tray salver is owing to be difficult to the signal record zone of the disc recording medium that expansion held, so when being difficult in the miniaturization of seeking disc recording medium, seek the increase of recording capacity again.

Summary of the invention

The purpose of this invention is to provide a kind of tray salver that can seek further miniaturization corresponding to the dish that is held.

Another object of the present invention provides a kind of tray salver, and this tray salver can make record and/or the regenerating unit miniaturization of adopting this tray salver.

Further another purpose of the present invention provides a kind of tray salver, and this tray salver can carry out correct positioning and be installed on record and/or the regenerating unit.

Further another purpose of the present invention provides a kind of dish record and/or regenerating unit, and this dish record and/or regenerating unit can make the miniaturization of device own in correct location, the installation site of tray salver.

According to tray salver of the present invention, comprising: dish and box main body, described box main body rotatably holds this dish, and at least one face is provided with the part that makes dish across inside and outside the week record of side and/or the peristome of the usefulness of regenerating outward; On a face of box main body, form peristome, the at least a portion that dish is rotated the rotary drive mechanism of operation enters described peristome, the inner peripheral surface of this peristome constitutes the datum clamp face of the in-plane when record and/or regenerating unit installation, simultaneously, the periphery of the peristome of a face constitutes the datum clamp face of short transverse.

Formation forms semicircular basically circular-arc portion according to a side of the box main body of tray salver of the present invention, described semicircular basically circular-arc portion with the center that is contained in the dish in the box main body as the center.This circular-arc portion is formed at the distolateral to the record and/or the insertion of regenerating unit of box main body.

And then, at least a portion that the signal record zone make dish is set on box main body is across inside and outside the week record and/or the regeneration peristome of side outward, and this record and/or regeneration are with side in addition the laterally formation of peristome towards the circular-arc portion that constitutes box main body.

According to tray salver of the present invention, further comprise: open and close record and/or regeneration shutter member with peristome; Be formed on the slide-and-guide portion of supporting shutter member on the box main body, movably.Slide-and-guide portion is provided with in the following manner, that is, when when record and/or regenerating unit are installed in it all sides, the datum clamp face of short transverse is side-prominent to rotary drive mechanism from slide-and-guide portion.

Constitute like this according to tray salver of the present invention, in the time of on being installed to record and/or regenerating unit, the head of record or regeneration usefulness being positioned at from all sides of box main body spanning on the position of foreign side of box main body.Consequently, can utilize head to scan the most peripheral zone of dish always,, realize the raising of recording capacity in the hope of enlarging the signal record zone.

In addition, the present invention is dish record and/or the regenerating unit that above-mentioned tray salver is used for recording medium, this dish record and/or regenerating unit are equipped with the box support, described box support has the cooperation teat at the peristome place that the drive division that is coupled to tray salver uses, simultaneously, the drive division of described box support part supports tray salver is with the periphery of peristome, and described dish record and/or regenerating unit are provided with the horizontal direction of carrying out tray salver and the tray salver mounting support portion of short transverse location usefulness.

According to tray salver of the present invention, because can utilize the inner peripheral surface of peristome and location that periphery carries out the installation site thereof, to be installed on record and/or the regenerating unit, so, the positioning reference hole needn't be set holding outside the zone of dish, can be corresponding to the size of the dish that is held, seek further miniaturization, wherein, enter described peristome as the rotating disk of the part of the rotary drive mechanism of dish record and/or regenerating unit side.

Employing is according to the record and/or the regenerating unit of tray salver of the present invention, because the mechanism that register pin etc. positions the installation site of tray salver needn't be set at the periphery of dish drive division, so miniaturization that can implement device itself.

The present invention further other purpose, by the concrete advantage that the present invention obtained, by the explanation of being carried out with reference to the accompanying drawings, will become apparent form of implementation.

Description of drawings

Fig. 1 is from the skeleton view of last half side observation according to tray salver of the present invention.

Fig. 2 is from the skeleton view of following half side observation according to tray salver of the present invention.

Fig. 3 is from the planimetric map of following half side observation according to tray salver of the present invention.

Fig. 4 is the skeleton view of the box main body of expression component of the strobe and this component of the strobe of supporting.

Fig. 5 is expression component of the strobe and the skeleton view that is installed to the component of the strobe locking mechanism on this component of the strobe.

Fig. 6 is the side view of expression according to the side of the installation component of the strobe side of tray salver of the present invention.

Fig. 7 is the cut-open view that expression is installed to component of the strobe the state on the box main body.

Fig. 8 is the planimetric map of the state that locked by the component of the strobe locking mechanism of expression component of the strobe.

Fig. 9 is the planimetric map of the state that is disengaged of locking of expression component of the strobe.

Figure 10 is that the expression component of the strobe is to the planimetric map of opening the state midway that the direction of head with peristome move.

Figure 11 is the planimetric map that the expression component of the strobe moves to the state of the position of opening head usefulness peristome.

Figure 12 is the side view of the tray salver of the state that is opened with peristome of expression head.

Figure 13 is that the cut-open view of the state in the mounting support portion will be located and be installed to expression according to tray salver of the present invention.

Figure 14 is the skeleton view of expression utilization according to an example of the disk drive device of tray salver of the present invention.

The planimetric map of Figure 15 state that to be the expression tray salver insert obliquely with respect to the box plug-and-pull port of disk drive device.

The planimetric map of Figure 16 state that to be the expression tray salver insert along another direction obliquely with respect to the box plug-and-pull port of disk drive device.

Figure 17 is the expression tray salver is inserted into the state in the box retainer under the situation that its posture is controlled a planimetric map.

Figure 18 is that expression is inserted into tray salver in the box retainer and removes the planimetric map of state of the locking of component of the strobe.

Figure 19 be expression with tray salver be inserted in the box retainer, component of the strobe is moved and the planimetric map of the state that head is opened with peristome.

Figure 20 represents that the dish that utilizes the box retainer that is rotated operation to carry out the installation of tray salver writes down and/or the side view of regenerating unit.

Figure 21 is that expression will remain on the side view that tray salver on the box retainer is installed to the state on the box installation portion.

Figure 22 is that expression is installed to tray salver on the box installation portion and the side view cutaway drawing of state that CD is regenerated.

Figure 23 is the sectional view that expression moves to optical pick-up the state of the outer circumferential side that is contained in the CD in the tray salver that is installed on the box installation portion.

Embodiment

Below, specifically describe according to tray salver of the present invention with reference to accompanying drawing.

According to film magazine 1 of the present invention, for example, rotatably hold CD 2 as disc recording medium, as Fig. 1, and shown in Figure 2, have up and down a pair of halfbody 3,4 butt joints are engaged the box main body 5 that forms, holding optical disk 2 rotatably in this box main body 5.

According to tray salver 1 of the present invention, for example, accommodate record and carry out the routine data of video game or the CD 2 of video data, and, be extremely small-sized.This tray salver 1, for example, accommodating diameter is the CD 2 of the minor diameter about 60mm, its size approximately can be contained in the palm.

In addition, the tray salver 1 shown in here is the tray salver of CD 2 that holds the regeneration tailored version of the information signals such as data that have program recorded thereon in advance.

Constitute the last lower semi-body 3,4 of the box main body 5 of holding optical disk 2, form, form perisporium 3a, the 4a that holds up at its peripheral by the shaping synthetic resin material.Last lower semi-body 3,4 is joined together by perisporium 3a, the 4a that each is holded up, in formation dish accommodation section, inside 6, to constitute box main body 5.In addition, last lower semi-body 3,4, by utilize burning-on method such as ultrasonic wave connection each is holded up interface of perisporium 3a, 4a and be arranged on highlightedly lower semi-body 3,4 relatively to inside surface on welding with protrusion engagement, formation box main body 5.

As shown in Figure 1 to Figure 3, constitute the box main body 5 according to tray salver 1 of the present invention, its front is formed circular-arc 7, described front is the face that becomes the distolateral side of insertion when the dish record of this tray salver 1 of loading and unloading and/or regenerating unit insert.As shown in Figure 2, this circular-arc 7 forms and to be essentially the circular-arc of semicircle, and described semicircle is as the constant semicircle of center P 0, radius R 1 with the center of the CD 2 in the dish accommodation section 6 that is contained in box main body 5.That is, form the semicircle of the part subtend suitable for circular-arc 7 with the semicircle that is contained in the CD 2 in the box main body 5.

With circular-arc 7 of box main body 5 continuous relative to the side, form the side 8,9 that is parallel to each other, with the back side of circular-arc 7 subtend, form the big continuous bend 10 in broad warp ground of radius than circular-arc 7.

According to tray salver 1 of the present invention, owing to will make as the front of constitute inserting a distolateral side and compare crooked bigger circular-arc 7 of being essentially semicircle with other face, so, when via the box plug-and-pull port when the dish that utilizes internal groove to load and unload record and/or regenerating unit insert, can easily judge direction of insertion to record and/or regenerating unit.Particularly, for miniaturization to the tray salver 1 that can be contained in the degree in the palm owing to just can carry out the identification of direction of insertion by sensation with holds, thus can prevent to misplug into, can correctly be installed to coil write down and/or regenerating unit on.And this tray salver 1 not only makes insertion operation to the dish of internal groove record and/or regenerating unit become and is easy to, and can realize inserting reliably operation.

And then, according to tray salver 1 of the present invention, distolaterally make circular-arc 7 that is essentially semicircle, and then also form bend 10 with the back side of circular-arc 7 subtend owing to will insert, so, for the CD 2 that is held, can realize further miniaturization.

As shown in Figures 2 and 3, the central portion of the lower semi-body 4 of side below constituting box main body 5 forms circular central opening portion 12, and this central opening portion 12 makes the center pit 11 that is formed at the central part that is contained in the CD 2 in the box main body 5 and circumferential surface thereof to foreign side.Be arranged on a part, for example rotating disk of the disc spins driving mechanism of dish record that tray salver 1 is installed and/or regenerating unit side, enter central opening portion 12.

As shown in Figures 2 and 3, on the lower semi-body 4 of side, formation is as writing down and/or regenerating with the head peristome 13 of peristome below constituting box main body 5.Head is positioned at peristome 13 on the side 8 of box main body 5, forms rectangular shape, and the size of this rectangular shape is enough to make the part in the signal record zone that is contained in the CD 2 in the box main body 5 square outward across inside and outside week.That is, head forms in the face of side 8 with peristome 13, and wherein, described side 8 is tabular surfaces of removing the linearity outside circular-arc 7 the front that forms box main body 5.

According to tray salver 1 of the present invention, be equipped with movably and open and close the component of the strobe 15 of head with peristome 13.Component of the strobe 15 comprises: flat gate portion 16 and support 17, wherein, described flat gate portion 16 forms its sizes is enough to rectangular shape that head is closed with peristome 13, and described support 17 is formed on the baseplate part side of gate portion 16, and its cross section is コ word shape.

In addition, component of the strobe 15 forms by stamping-out, the thin sheet metal of bending, perhaps forms by the shaping synthetic resin material.

In addition, component of the strobe 15 utilizes support 17 supportings to constitute upper semi-body 3 sides of box main body 5, and can support this component of the strobe 15 movably with arrow A direction among Fig. 2 of peristome 13 and arrow B direction along opening and closing head.That is, as shown in Figure 4, component of the strobe 15 usefulness supports 17 supporting slide-and-guide portions 18 are installed on the box main body 5 movably, and wherein, slide-and-guide portion 18 is made of a part that is formed on the perisporium 3a that holds up on the upper semi-body 3.

And, as Fig. 4 and shown in Figure 5, be arranged on the support 17 on the component of the strobe 15, vertically form from the base end part of gate portion 16 with holding up, form brace 21, at first engagement tabs 22 from the leading section of this brace 21 to gate portion 16 lateral bucklings is set.In the both sides of brace 21, on position, be provided with and be bent into the second L shaped engagement tabs 23 than the low joint of the part that forms first engagement tabs 22.In addition, be bent into L shaped in its leading section side direction first engagement tabs 22 side-prominent modes second engagement tabs 23.

This component of the strobe 15, as shown in Figure 2, so that gate portion 16 is configured on the box main body 5 in the mode that head extends on peristome 13.At this moment, component of the strobe 15, as Figure 6 and Figure 7, cooperate with mating groove 24 on the side that is formed on slide-and-guide portion 18 by first engagement tabs 22 that will be arranged on the support 17, make the second L shaped engagement tabs 23 be coupled to the front of slide-and-guide portion 18, by this, support in the mode of utilizing first and second engagement tabs 22,23 clamping supports 17.The component of the strobe 15 that is supported like this by support 17 guiding, moves with arrow A direction among Fig. 2 of peristome 13 and arrow B direction along opening and closing head.

In addition, the zone of moving in the gate portion 16 of upper semi-body 4 forms the gate sliding part 19 of concavity.Gate sliding part 19, the outstanding degree of depth forms from the surface of box main body 5 to be enough to not making gate portion 16.

As Fig. 5 and shown in Figure 7, in tray salver 1 according to the present invention, be formed at the perisporium 4a that holds up on the lower semi-body 4 with head with peristome 13 relative to part in, formation notch 25 and opening wide.That is, head forms the zone that always extends to outer peripheral edges from interior all sides of box main body 5 with peristome 13 unlimitedly.

In addition, be formed on upper semi-body 3 sides slide-and-guide portion 18 at least with head with the part of peristome 13 subtends with height H ₁Form, make when will be on short transverse location and installation write down to dish and/or regenerating unit in the box installation portion on tray salver 1 in CD 2 location and installation to rotating disk the time, as shown in Figure 7, described part can be from this CD 2 not outstanding with lower surface 2a lower semi-body 4 subtends.

The tray salver 1 of Xing Chenging like this, when component of the strobe 15 move, when head is opened with peristome 13, not only make whole optical pick-up be positioned at box main body 5 as the head of the information signal of playback record on CD 2, and, when optical pick-up moves to the position of the outer circumferential side that scans CD 2, as hereinafter described, the object lens that can simultaneously make the light beam in signal record zone to scanning CD 2 carry out optically focused are positioned at box main body 5, and one side makes other optics partly be positioned at the foreign side of box main body 5.

Consequently, owing to can simultaneously make optical pick-up make it to be positioned on the inside and outside position across box main body 5 near CD 2, one side according to tray salver 1 of the present invention, so, the signal record zone can be formed up to always the outer peripheral edges of CD 2, can increase recording capacity by CD 2 records.And then, owing to can make optical pick-up near CD 2, so can increase the numerical aperture (NA) of object lens, can dwindle the beam spot of the light beam of optically focused to the signal record zone of CD 2, thereby can improve the recording density that records the information signal on the CD 2.And then, owing to when increasing recording capacity, can realize the raising of recording density, so, needing can to realize the minor diameterization of the CD 2 of a certain amount of recording capacity.And then, because optical pick-up is positioned at across the scanning of carrying out CD 2 on the position inside and outside the box main body 5, so, can realize the miniaturization of box main body 5, can also realize adopting the dish record of this tray salver 1 and/or the miniaturization of regenerating unit.

In tray salver 1 according to the present invention, as shown in Figures 1 and 2, open and close the component of the strobe 15 of head with peristome 13, install in the mode that moves along the smooth side 8 of box main body 5.Thereby, component of the strobe 15, because support 17 is moved along smooth side 8 straight lines, so can realize stable move operation.

In addition, because head is formed on position with smooth side 8 subtends of box main body 5 with peristome 13, so the formation that is formed on the notch 25 of lower semi-body 4 sides partly also becomes the face of linearity.Thereby, for being formed with notch 25, facing head that the side of side 8 of the foreign side of box main body 5 opens wide with peristome 13, also can be formed rectangle, close more reliably by the component of the strobe 15 of the support 17 that has the コ shaped sections that forms linearity by integral body.

In tray salver 1 according to the present invention locking mechanism 27 is set, this locking mechanism 27 when component of the strobe 15 moves to the position of closing head usefulness peristome 13, limits moving of component of the strobe 15.As Fig. 5 and shown in Figure 8, the locking mechanism 27 of component of the strobe 15, be furnished with: be rotatably installed in the locking bar 28 on the component of the strobe 15, and the auxiliary section 29 that is arranged on box main body 5 sides, this locking bar 28 cooperates with described auxiliary section 29.

As Fig. 5 and shown in Figure 8, constitute the locking bar 28 of the locking component of locking mechanism 27, form rectangular tabular component, this rectangular tabular component is holded up along the distolateral lateral margin of one and is formed bulldozing operation portion 30, forms the engagement tabs 31 that cooperates with auxiliary section 29 its another distolateral holding up.This locking bar 28 rotatably is installed on the locking bar installation sheet 32 that is arranged on the component of the strobe 15.Locking bar installation sheet 32 forms in the mode of giving prominence to the side of gate portion 16 from the last ora terminalis of the brace 21 of the slide-and-guide portion 18 that constitutes component of the strobe 15.

Locking bar 28, as Fig. 1, Fig. 6 and shown in Figure 8, make a distolateral bulldozing operation portion 30 towards the rectangular window portion 33 that penetrates the substantial middle portion that is arranged on brace 21, pivot and be bearing on the fulcrum 35 that stands on the locking bar installation sheet 32 penetrating the branched shaft hole 34 that is arranged on substantial middle portion, rotatably install as the center with this fulcrum 35.At this moment, be arranged on another distolateral engagement tabs 31 of locking bar 28, outstanding along locking bar installation sheet 32 to the side of gate portion 16.

In addition, be arranged on the window portion 33 on the brace 21 of component of the strobe 15, become component of the strobe and move the part that restraining spring cooperates with it, moving of the mobile restraining spring restriction component of the strobe 15 of this component of the strobe, affiliated component of the strobe 15 is arranged on dish record and/or the regenerating unit side that described tray salver 1 is installed.

By the rotation loading spring 37 that is wound up on the fulcrum 35, will to being rotated, bulldozing operation portion 30 arrow C direction from Fig. 8 that window portion 33 gives prominence to load by the locking bar 28 of component of the strobe 15 supportings.Rotation loading spring 37 is constituted by turning round volute spring, by making an arm 37a be fixed in the bulldozing operation portion 30, making another arm 37b be fixed to the inside surface of the brace 21 of component of the strobe 15 sides, the arrow C direction rotation of locking bar 28 in Fig. 8 loaded.

In addition, locking bar 28 forms one of bulldozing operation portion 30 and distolaterally contact with brace 21 by making, and restriction is by the rotation loading position that rotates loading spring 37 generations.

As previously described, by support 17 is bearing on the upper semi-body 3, the component of the strobe 15 that locking bar 28 is installed as mentioned above is installed on box main body 5 movably.

As Fig. 6 and shown in Figure 8, when being in, component of the strobe 15 closes head with on the position of peristome 13 time, locking bar 28 is subjected to rotating the loading force of loading spring 37, and the rotation of arrow C direction in Fig. 8 is in the window portion 33 that bulldozing operation portion 30 is entered be arranged on the brace 21.At this moment, locking bar 28 makes to be formed on another distolateral engagement tabs 31 and to cooperate with the auxiliary section 29 that is arranged on box main body 5 sides, and moving of restriction component of the strobe 15 remains on closing state with head with peristome 13 by gate portion 16.

Be arranged on the auxiliary section 29 of box main body 5 sides, in the inside surface of lower semi-body 4 outside the zone of dish accommodation section 6, be formed on the position that the engagement tabs 31 when component of the strobe 15 hour locking levers 28 in the closed position can cooperate.Auxiliary section 29 is integrally formed with lower semi-body 4.On this auxiliary section 29, form the cooperating recesses 29a that a side is opened wide, the engagement tabs 31 of locking bar 28 sides is coupled on this cooperating recesses 29a.

When tray salver 1 is inserted in dish record and/or the regenerating unit, the component of the strobe that bulldozing operation portion 30 is entered and is coupled in the window portion 33 that is arranged on the brace 21 moves the restraining spring pushing, component of the strobe 15 has been locked in the locking bar 28 of off-position, resist the loading force of rotation loading spring 37, the arrow D direction rotation in Fig. 8.When the arrow D direction of locking bar 28 in Fig. 8 rotated, as shown in Figure 9, engagement tabs 31 breaks away from the cooperating recesses 29a of auxiliary section 29, and the locking of component of the strobe 15 is disengaged, and component of the strobe 15 can the arrow A direction move in as Fig. 2 of the direction that head is opened with peristome 13.

In addition, head is undertaken by box main body 5 and relatively moving of component of the strobe 15, and will be described below for the details of head with the opening and closing operations of peristome 13 with the switching of peristome 13.

The locking mechanism 27 of above-mentioned component of the strobe, owing to will the locking bar 28 that component of the strobe 15 is locked on the off-position be installed on the component of the strobe 15 that moves with respect to box main body 5, so, can make described locking bar follow head and use the switching of peristome 13 and component of the strobe 15 to move integrally.Consequently,, can make bulldozing operation portion 30 sides be positioned at head at least with on the peristome 13 owing to locking bar 28 can be arranged such that when component of the strobe 15 is in the position of closing head usefulness peristome 13, so, can realize the miniaturization of tray salver 1.Promptly, when locking bar 28 is arranged on box main body 5 sides, must be in the space that box main body 5 sides are provided for disposing whole locking bar 28, but, according to tray salver 1 of the present invention, there is not this necessity, as long as it is just enough in box main body 5 sides the auxiliary section 29 that the part with locking bar 28 cooperates with it to be set, so can realize the further miniaturization of box main body 5.

On tray salver 1 according to the present invention, and then, shutter opening and closing mechanism 38 can be equipped with, described shutter opening and closing mechanism 38 can realize opening and closing head and move with the reliable of component of the strobe 15 of peristome 13, and then, component of the strobe 15 is remained on open head with the position of peristome 13 or close the position of head reliably with peristome 13.

This shutter opening and closing mechanism 38 utilizes two-way loaded members to constitute, described two-way loaded members optionally with component of the strobe 15 to opening head with the direction of peristome 13 and close head with moving loading on the direction both direction of peristome 13.Specifically, as shown in Figure 8,, adopt and turned round volute spring 39 for two-way loaded members.Being turned round volute spring 39 is suspended between component of the strobe 15 and the box main body 5.As shown in Figure 8, this is turned round volute spring 39, be configured in and be positioned at component of the strobe 15 along opening the side that the direction of head with peristome 13 moves, and, front end by making an arm 39a and the mating holes 40 on penetrating the front end that is arranged on locking bar installation sheet 32 cooperate, make the annulus 41 on the front end that is arranged on another arm 39b to cooperate with fulcrum post 42 on the inside surface that is arranged on box main body 5 highlightedly, and the described volute spring 39 of being turned round is installed.

When being turned round volute spring 39 and be in component of the strobe 15 and close head, turned round the arrow B direction of volute spring 39 in Fig. 8 and loaded, so that head is remained on closed condition with peristome 13 with the position of peristome 13.This is turned round volute spring 39, when tray salver 1 being installed on dish record and/or the regenerating unit, removed the locking of being undertaken by component of the strobe locking mechanism 27, component of the strobe 15 with respect to box main body 5 to conduct open head with Fig. 8 of the direction of peristome 13 in arrow A direction when relatively moving, move to the arrow A direction as the moving direction of component of the strobe 15 position of loose, as to be formed on central part spire 39c.As shown in figure 10, when spire 39c further moves to the arrow A direction, surpass the moving direction side that is positioned at component of the strobe 15 the position of fulcrum post 42 time, the loading direction of being turned round volute spring 39 reverses.When loading direction reverses, turned round volute spring 39 so that the mode that the arrow A direction of component of the strobe 15 in Figure 10 moves loads, as Figure 11 and shown in Figure 12, component of the strobe 15 to moving as opening the arrow A direction of head with the direction of peristome 13, is remained on the position that head is opened with peristome 13.

When carrying out ejection operation, component of the strobe 15 is remained on when opening head and taking out from dish record and/or regenerating unit with peristome 13 locational tray salvers 1, component of the strobe 15 moves with respect to the arrow B direction of box main body 5 in Figure 10, and the spire 39c at center also moves to the arrow B direction of equidirectional.When component of the strobe 15 further when the arrow B direction moves, surpasses the position of fulcrum post 42 of the moving direction side be positioned at component of the strobe 15, turned round volute spring 39 loading direction reversed.When loading direction reverses, turned round volute spring 39 so that the mode that the arrow B direction of component of the strobe 15 in Fig. 9 moves loads, component of the strobe 15 is moved to closing the direction of head with peristome 13, remain on the position that head is closed with peristome 13.

Like this, owing to be configured the component of the strobe 15 that volute spring 39 loads of being turned round of two-way loaded members, be subjected to being turned round the loading force of volute spring 39, be supported in each position that head is closed and opened with peristome 13, so, can keep the state that head is closed or opened with peristome 13 reliably.

In using tray salver 1 of the present invention, as mentioned above, when being equipped with the component of the strobe locking mechanism 27 that component of the strobe 15 is locked onto on the off-position, also be equipped with shutter opening and closing mechanism 38, described shutter opening and closing mechanism 38 has in two directions and optionally component of the strobe 15 is moved the two-way loaded members that loads, and by this, can reliably component of the strobe 15 be remained on head with on the off-position of peristome 13, and, can realize the opening and closing operations of head usefulness peristome 13 reliably.

In addition, in order to close head reliably, only component of the strobe locking mechanism 27 need be set and just can achieve the goal with peristome 13.

In addition, as Fig. 1, Fig. 6 and shown in Figure 12, according to tray salver 1 of the present invention, on a side 8 of the box main body 5 that component of the strobe 5 is installed guide groove 49 is set, the component of the strobe releasing operation sheet that is arranged on dish record and/or regenerating unit side enters this guide groove 49.

And then, as shown in Figures 1 and 2, according to tray salver 1 of the present invention, becoming to record and/or circular-arc 7 distolateral both sides of regenerating unit insertion, first and second cooperating recesses 45,46 is set, a part that is used for and is arranged on the box-packed mounted mechanism of dish record that this tray salver 1 is installed and/or regenerating unit side cooperates, perhaps and a part that is arranged on the member that the control of record and/or regenerating unit side installs cooperate.

And then, as shown in Figures 1 and 2, on the position of another side 9 of close circular-arc 7, the 3rd cooperating recesses 47 being set, a part that is arranged on the ejecting mechanism of record and/or regenerating unit side cooperates with the 3rd cooperating recesses.And then, eject on the smooth side 9 of a side of using cooperating recesses 47 in the formation of box main body 5, further form the 4th cooperating recesses 48 of the loading usefulness of tray salver 1.

In addition, in tray salver 1 according to the present invention, as required, on the side 8,9 or bottom surface of box main body 5, identifying hole and identification recess that the kind of the CD 2 that identification holds is used are set.

Simultaneously, according to tray salver 1 of the present invention, as shown in figure 13, be formed on the inner peripheral surface 81 of central opening portion 12 at central portion place of the lower semi-body 4 of the lower face side that constitutes box main body 5, be used as the datum clamp face of the in-plane when on record and/or regenerating unit, installing.And then, with the periphery of central opening portion 12 datum clamp face 82 as short transverse.

As dish record and/or regenerating unit that the tray salver 1 that constitutes like this is installed, adopt the dish record and/or the regenerating unit that have structure shown in Figure 13.Dish record and/or regenerating unit shown in Figure 13 have disc spins drive division 85, be contained in CD 2 location and installation in the tray salver 1 in this disc spins drive division 85, and, described dish record and/or regenerating unit also have mounting support portion 86, and this mounting support portion 86 surrounds this disc spins drive division 85, the in-plane of tray salver 1 and the installation site of short transverse are positioned, install.

Disc spins drive division 85 comprises: be installed in the Spindle Motor 88 on the base plate 87, and be installed in the rotating disk 90 of the leading section of main shaft 89 integrally rotatably with this main shaft 89.The central part of rotating disk 90 is arranged to the tapered portion 91 that centers of leading section side, and this portion 91 that centers cooperates with the center pit 11 of the central part that is arranged on CD 2, makes the rotation center of CD 2 consistent with the rotation center of rotating disk 90.

The CD 2 that is contained in the tray salver 1 is installed as follows, that is, cooperate with the portion of centering 91, utilize the periphery 2a of rotating disk 90 supporting center pits 11 by making center pit 11, so that as one man center, CD 2 and rotating disk 90 are rotated integrally with the rotation center of rotating disk 90.

Be configured in the mounting support portion 86 of the periphery of disc spins drive division 85, form ring-type, be installed on the base plate 87.This mounting support portion 86, heart portion is provided with the cooperation teat 92 of ring-type therein, and this cooperation teat 92 is coupled in the central opening portion 12 of tray salver 1.Engagement protrusion portion 92 forms ring-type, and the external diameter of this ring-type equates basically with the internal diameter of central opening portion 12.That is, cooperate teat 92 to form the size that can contact with the inner peripheral surface 81 of central opening portion 12 and cooperate with it.Thereby, cooperate the outer peripheral face 92a of teat 92, by the inner peripheral surface 81 of supporting central opening portion 12, carry out the location of horizontal direction to being bearing in tray salver in the mounting support portion 86.

In addition, cooperate the outer peripheral face of the leading section of teat 92, form the tapered conical surface 92b of front.By front being formed conical surface 92b, in the time will cooperating teat 92 to be coupled in the central opening portion 12, can be easily with the position alignment of tray salver 1 with respect to cooperation teat 92.

And, form box support 93 in the base end part side that cooperates teat 92, the datum clamp face 82 that these box support 93 supportings are made of the periphery of central opening portion 12.Box support 93 forms with respect to the vertical tabular surface of main shaft 89 high precision.This box support 93 by supporting datum clamp face 82, carries out the location of the short transverse of tray salver 1.

Be installed in the record and/or regenerating unit on according to tray salver 1 of the present invention, by central opening portion 12 is coupled in the engagement protrusion portion 92, utilize the datum clamp face 82 of box support 93 supporting central opening portions 12, be installed in the mounting support portion 86, thereby, carry out the location on mutually orthogonal in-plane and short transverse both direction.

Like this, according to tray salver 1 of the present invention,, be installed on record and/or the regenerating unit owing to can utilize central opening portion 12 and periphery thereof to carry out the location of installation site, so, there is no need as existing tray salver outer circumferential side and be provided with and eject the positioning reference hole in the dish accommodation section 6 of holding optical disk 2.Thereby, owing to do not need to be provided with the zone that the positioning reference hole is used, so can realize the further miniaturization of tray salver 1.

And then, according to the record and/or the regenerating unit of tray salver of the present invention, eject the mechanism that positioning reference pin etc. positions the installation site of tray salver, so miniaturization that can implement device itself owing to there is no need on the periphery of dish drive division, to be provided with.

Secondly, describe according to the record of tray salver 1 of the present invention and/or an example of regenerating unit utilizing.

According to tray salver 1 of the present invention, for example, holding optical disk 2, this CD 2 records routine data or the video data of carrying out video game.Therefore, dish record and/or the regenerating unit that hold this CD 2 as employing according to tray salver 1 of the present invention, as shown in figure 14, adopt disk drive device 50, this disk drive device comprises: tray salver 1, the built-in at least apparatus main body 51 that will be recorded in the dish drive division of the data reproduction on the CD 2 are installed, and show by the view data of CD 2 regeneration and the display part 52 of character data.

Disk drive device 50 shown in Figure 14 in the apparatus main body 51 of built-in dish drive division, is provided with not shown box-packed mounted mechanism, and this box-packed mounted mechanism is furnished with tray salver 1 is installed to the box retainer that dish is used on the drive division.Front in a side of constituent apparatus main body 51 is provided with box plug-and-pull port 53, and this box plug-and-pull port 53 is used for inserting tray salver 1 with respect to the box retainer, and the tray salver 1 that will be installed on the box retainer ejects.Box plug-and-pull port 53 forms the peristome of the size with the loading and unloading that are enough to carry out tray salver 1, and the shape of formation rectangle, this rectangle has the width W 2 bigger slightly than the width W 1 that is inserted into the tray salver 1 in this plug-and-pull port, and has the height H 2 bigger slightly than the thickness D1 of tray salver 1.In apparatus main body 51, with box plug-and-pull port 53 subtends ground configuration box retainer 54.

Side in the front face side of apparatus main body 51 is provided with ejector knob 55, is used for the tray salver 1 that remains on box retainer 54 is carried out ejection operation.

Side at the upper surface of apparatus main body 51, for example, be arranged on the operating knob 56,57 of the gauge tap of using when carrying out video game, on its opposite side, be provided for the operating key 58 of the image of roll display on display part 52, and then, the loudspeaker 59 of emission from the sound signal of CD 2 regeneration is set.

On apparatus main body 51, abridged console panel drive division is used among the figure control coils such as regeneration button, power switch operating knob etc. are set.

Display part 52 is positioned at the rear side with the front face side opposition side that is provided with box plug-and-pull port 53 of apparatus main body 51, rotatably installs with respect to apparatus main body 51 via linkage 60.Display part 52 by rotating to apparatus main body 51 sides, makes it to overlap the upper surface of auto levelizer main body 51.Display part 52 utilizes display panels to constitute.

Secondly, describe for the state that will tray salver 1 according to the present invention be installed on the disk drive device 50 with said structure.

For tray salver 1 is installed on the disk drive device 50, as shown in figure 14,, be inserted in the apparatus main body 51 from box plug-and-pull port 53 with forming circular-arc 7 front as insertion end, remain in the box retainer 54.

And, according to tray salver 1 of the present invention, because with distolateral circular-arc 10 of making semicircle basically of its insertion to box plug-and-pull port 53, so, even when under the situation that the center line P2 of Width tilts significantly with respect to the center line P1 of the Width of box plug-and-pull port 53, inserting, also can remain on reliably on the box retainer 54 inserting plug-and-pull port 53 smoothly.

Promptly, as Figure 15 or shown in Figure 16, insertion end is circular-arc 10 tray salver 1 of semicircle basically, even the center line P2 that makes its Width with respect to the center line P1 of the Width of box plug-and-pull port 53 to the left and right any one direction states of tilting to about 45 degree insert under the situation of box plug-and-pull ports 53, also circular-arc 10 side of semicircle can be inserted apparatus main body 51.At this moment, tray salver 1 is in the way of the insertion of box plug-and-pull port 53, with a part of circular-arc 10 of any one contacts side surfaces of box plug-and-pull port 53 as the center, as shown in figure 17, to making the corresponding to direction rotation of each center line P1, P2, can easily rectify its posture.Like this, according to tray salver 1 of the present invention,, also can attach it to reliably on the box retainer 54 even big displacement takes place with respect to the direction of insertion of box plug-and-pull port 53.

And, be inserted into the tray salver 1 in the box retainer 54, by further being inserted in the box retainer 54, component of the strobe 15 relatively moves with respect to box main body 5, and head is opened with peristome 13.Promptly, as shown in figure 18, when tray salver 1 is inserted in the way of box retainer 54, the cross section of a side that cutting is arranged on box retainer 54 be L shaped box support 61 sidewall a part and it is holded up the part that the component of the strobe that forms moves restraining spring 62, enter the window portion 33 on the brace 21 that is formed on component of the strobe 15, push bulldozing operation portion 30, make the arrow D direction rotation of locking bar 28 in aforementioned Fig. 9.When the arrow D direction of locking bar 28 in Fig. 9 rotated, engagement tabs 31 was disengaged with respect to the cooperation of auxiliary section 29, removed the locking of component of the strobe 15 with respect to box main body 5.When component of the strobe 15 is disengaged when the locking with respect to box main body 5, become the state that can relatively move with respect to box main body 5.

On the box retainer of installing according to tray salver 1 of the present invention 54, gate releasing operation sheet 63 is set further.Gate releasing operation sheet 63 is arranged on such position, promptly, make that gate releasing operation sheet 63 enters the guide groove 49 on the side 8 that is formed on box main body 5, with a side contacts of component of the strobe 15 when tray salver 1 is inserted into the position that the locking of component of the strobe 15 is disengaged.

And, in tray salver 1 is inserted into box retainer 54 when position that the locking of component of the strobe 15 is disengaged, as shown in figure 18, become a side contacts, restriction component of the strobe 15 of gate releasing operation sheet 63 and component of the strobe 15 the state that moves with respect to box main body 5.When with tray salver 1 from position shown in Figure 180 when the direction of the interior side's who points to box retainer 54 arrow E is further inserted, box main body 5 moves to the arrow E direction, as shown in figure 19, head is opened with peristome 13.

Simultaneously, under the mobile confined state of component of the strobe 15, when box main body 5 when opening head and move with the arrow E direction among Figure 17 of peristome 13, Fig. 9 and shown in Figure 10 as described above, constitute shutter opening and closing mechanism 38 to be turned round volute spring 39 biased.When the arrow E direction of box main body 5 in Figure 18 moves, as previously described, when this is turned round volute spring 39 and is biased to spire 39c and surpasses the position of position of fulcrum post 42 of the moving direction side be positioned at component of the strobe 15, loading direction is inverted, make component of the strobe 15 to as with the rightabout Figure 18 of the moving direction of box main body 5 in arrow F direction move, as Figure 11 of front and shown in Figure 12, and then as shown in figure 18, head is opened with peristome 13.At this moment,, component of the strobe 15 loads with the mode of peristome 13 to open head because being turned round volute spring 39, so, can maintain the state that head is opened with peristome 13 reliably.

Utilize aforesaid operations with head with peristome 13 open, being inserted into the tray salver 1 in the box retainer 54, shown in Figure 13 as the front is by in location on in-plane and the short transverse and be installed in the mounting support portion 86.Here, by the driving-disc drive division, carry out the regeneration of CD 2.

Coil after 2 the regeneration,, the tray salver 1 that is installed on the disk drive device 50 is ejected by operation ejector knob 55.When discharge button 55 is operated, carry out the discharging operation that is installed in the tray salver 1 on the box installation portion.By the action opposite with above-mentioned action, component of the strobe 15 relatively moves with respect to box main body 5, closes head peristome 13, and tray salver 1 turns back to closes this head peristome 13 locational original states with being locked in.With, carry out the time to this component of the strobe 15 from the discharge of box plug-and-pull port 53 to the homing action of off-position, the discharge that is installed in the tray salver 1 on the disk drive device 50 finishes.

Above-mentioned utilization is according to the dish record and/or the regenerating unit of tray salver 1 of the present invention, as shown in figure 20, also can utilize the box retainer 102 that can be rotated to support on the base plate 101 that is provided with disc spins drive division 85, tray salver 1 is installed to the box installation portion 103 that is formed on the base plate 101.

Also be provided with mounting support portion 86 in the dish of this example record and/or regenerating unit, this supporting installation portion 86 has same structure with foregoing mounting support portion, is used for the in-plane of tray salver 1 and the installation site of short transverse are located to install.

The box retainer 102 that is arranged on this dish record and/or the regenerating unit forms rectangular shapes, and this rectangular shape has the size of enough maintenances according to tray salver 1 of the present invention, with the both sides of top board 104 subtends, the box support 105 that forms L shaped cross section is set.The front face side of opening wide of this box retainer 102 is as box plug-and-pull port 106.According to tray salver 1 of the present invention, circular-arc 7 of front face side as insertion end, plugged with respect to box retainer 102 from box plug-and-pull port 106.

This box retainer 102 can be rotated to support on the base 72 via fulcrum 107, and described fulcrum 107 is arranged on and is provided with the both sides of rear side of the front face side subtend of box plug-and-pull port 106.

The box retainer 102 that is used to coil record and/or regenerating unit in this example, not shown gate opening operation mechanism is set, when tray salver 1 being inserted in this box retainer 102, this gate opening operation mechanism move operation component of the strobe 15 carries out the operation that head is opened with peristome 13.Thereby when tray salver 1 being carried out carry out the move operation of component of the strobe 15 when the insertion of box retainer 102 is operated, head is opened with peristome 13.

And tray salver 1 as shown in figure 20, carries out box retainer 102 with respect to the plug of box retainer 102 under the state of the upper side rotation of base 101.Tray salver 1 is being inserted under the state that remains in the box retainer 102,, tray salver 1 location and installation is being arrived box installation portion 103 by making tray salver 1 and box retainer 102 together to base 101 sideway swivels.

Here, when box retainer 102 during to 103 sideway swivels of box installation portion, as shown in figure 21, the center pit 11 that is contained on the CD 2 in the tray salver 1 cooperates with the portion of centering 91, utilizes rotating disk 90 to support the periphery 2a of center pits 11.And, CD 2 is centered, make the rotation center of CD 2 consistent with the rotation center of rotating disk 90, install in the mode of rotating integrally with rotating disk 90.

And then, as shown in figure 21,, make to cooperate teat 92 to be coupled to the central opening portion 12 that is arranged on the box main body 5 when box retainer 102 during to 103 sideway swivels of box installation portion, utilize box support 93 supporting datum clamp faces 82, tray salver 1 is installed to mounting support portion 86.Consequently, on in-plane and two mutually orthogonal directions of short transverse,, attach it on the box installation portion 103 tray salver 1 location.

Use is according to the dish of tray salver 1 of the present invention record and/or regenerating unit, because the detent mechanisms such as register pin that do not need to be provided with the outer circumferential side periphery of supporting tray salver, the installation site of tray salver is positioned, so miniaturization that can implement device itself.

Below, the installment state of tray salver 1 according to the present invention on disk drive device 50 further described, as shown in figure 22, tray salver 1 is installed on the box installation portion 67 that constitutes in apparatus main body 51, described box installation portion 67 following face side are as installed surface, be formed with central opening portion 12 on this lower face side, the rotating disk 66 that is arranged on the formation disc spins driving mechanism 65 on the disk drive device 50 enters in the described central opening portion 12.

In addition, box installation portion 67 is formed on the base 69, on this base 69, is equipped with disc spins driving mechanism 65, and the optical pick-up 68 that the data that are recorded on the CD 2 are regenerated.Box installation portion 67 is provided with the register pin 70 that tray salver 1 is positioned at in-plane, and the locator protrusions of the not shown location of carrying out short transverse.By first and second pilot hole 43,44 is cooperated with register pin 70, utilize the locator protrusions of short transverse to support its lower face side, carry out the location of in-plane and short transverse, tray salver 1 is installed on the box installation portion 67.

In addition, according to tray salver 1 of the present invention, as mentioned above,, open wide by forming notch 25 with the perisporium 4a that holds up and parts head usefulness peristome 13 subtends that are formed on the lower semi-body 4.

And what be formed on slide-and-guide portion 18 upper semi-body 3 sides, supporting component of the strobe 15 is H with head with the height of the part of peristome 13 subtends at least ₁, make when will be on short transverse CD 2 location and installation in the tray salver 1 of location and installation to the box installation portion 67 to rotating disk 66 time, as shown in Figure 7, described part can not given prominence to lower surface 2a lower semi-body 4 subtends from this CD 2.

As shown in figure 22, the tray salver 1 of Gou Chenging like this, when component of the strobe 15 moves, when head is opened with peristome 13, not only make whole optical pick-up 68 be positioned at box main body 5 as the head of the information signal of playback record on CD 2, and, as shown in figure 23, when optical pick-up 68 moves to the position of the outer circumferential side that scans CD 2, the object lens 71 that can make the light beam that will scan the signal record zone of CD 2 carry out optically focused are positioned at box main body 5, simultaneously, make other optics 72 parts be positioned at the foreign side of box main body 5.

Consequently, owing to can simultaneously make optical pick-up 68 near CD 2 according to tray salver 1 of the present invention, simultaneously make it to be positioned on the inside and outside position across box main body 5, so, the signal record zone can be formed into the outer peripheral edges of CD 2 always, can increase the recording capacity that records on the CD 2.And then, owing to can make optical pick-up 68 near CD 2, so, can increase the numerical aperture (NA) of object lens 71, can dwindle the beam spot of the light beam of optically focused to the signal record zone of CD 2, so, the recording density that records the information signal on the CD 2 can be improved.And then, owing to when increasing recording capacity, can realize the raising of recording density, so, needing can to realize the miniaturization of diameter of the CD 2 of a certain amount of recording capacity.And then, because can be so that the ground, inside and outside position that optical pick-up 68 is positioned at across box main body 5 carries out the scanning of CD 2, so, can realize the miniaturization of box main body 5, also can realize using the dish record of this tray salver 1 and/or the miniaturization of regenerating unit.

For tray salver 1 recited above, with the CD 2 that holds the tailored version of the regenerating explanation that has been routine, but, the present invention can carry out the CD of the record regenerating type of record again of information signal and the tray salver of other disc recording medium for holding, be suitable for too, can obtain and same advantage recited above.

The present invention is not limited to the foregoing description with reference to description of drawings, and those skilled in the art are appreciated that under the situation of scope that does not exceed claims and purport thereof, can carry out various changes, displacement or the like.

The industrial possibility of utilizing

According to tray salver of the present invention, because can miniaturization, so, can be used as miniaturization The recording medium of portable record and/or regenerating unit uses.

Claims (6)

1. a tray salver is characterized in that, comprising:

Dish,

Box main body, described box main body rotatably holds above-mentioned dish, above-mentioned box main body, setting makes record and/or the regeneration peristome of the part of above-mentioned dish towards foreign side on a face,

Open and close above-mentioned record and/or regeneration component of the strobe with peristome,

Be formed at above-mentioned box main body, support the slide-and-guide portion of above-mentioned component of the strobe movably,

On a face of above-mentioned box main body, form the driving mechanism peristome, at least a portion of the rotary drive mechanism of the above-mentioned dish of rotary manipulation enters described driving mechanism peristome, above-mentioned driving mechanism with the inner peripheral surface of peristome as datum clamp face at the in-plane when record and/or regenerating unit are installed above-mentioned box, and, above-mentioned driving mechanism on the above-mentioned face datum clamp face of the periphery of peristome as short transverse

Above-mentioned slide-and-guide portion forms with such height with above-mentioned record and/or the regeneration part with the peristome subtend at least, promptly, described height make when will be on short transverse dish location and installation in the tray salver on the box installation portion of location and installation in above-mentioned record and/or the regenerating unit to the rotating disk of above-mentioned rotary drive mechanism the time, this part not can from this dish be provided with above-mentioned record and/or regeneration with peristome in the face of to face give prominence to.

2. tray salver as claimed in claim 1 is characterized in that, with a side of above-mentioned box main body, makes with the center that is contained in the dish in the above-mentioned box main body circular-arc portion as the semicircle basically at center.

3. tray salver as claimed in claim 2 is characterized in that, above-mentioned circular-arc portion is formed on above-mentioned box main body and inserts distolateral to record and/or regenerating unit.

4. tray salver as claimed in claim 3 is characterized in that, above-mentioned record and/or regeneration peristome form in the mode towards the side except that the side that forms above-mentioned circular-arc portion of above-mentioned box main body.

5. tray salver as claimed in claim 1, it is characterized in that, on the perisporium of above-mentioned tray salver, form to above-mentioned record and/or the regeneration outstanding teat of peristome direction, when above-mentioned tray salver was installed on record and/or the regenerating unit, a face in the face of foreign side of above-mentioned tray salver was more outstanding with the peristome direction to above-mentioned record and/or regeneration than described teat.

6. tray salver as claimed in claim 1 is characterized in that, comprising:

The set-up mode of above-mentioned slide-and-guide portion is, when above-mentioned inner peripheral surface by when above-mentioned record and/or regenerating unit are installed, the datum clamp face of above-mentioned short transverse is side-prominent to above-mentioned rotary drive mechanism from above-mentioned slide-and-guide portion.

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