TW200823871A - Slot-in optical disk drive - Google Patents

Abstract

The present invention relates to an optical disk drive, and particularly a slot-in optical disk drive, which is to chisel a plurality of mutually corresponding slot holes and slot rails on the shell and a slider configured therein, so as to suitably assemble a disk-in rocker arm, a disk-out rocker arm, a core base, a holding rod, and a driving block thereon, furthermore, limit the horizontal swinging of the disk-in rocker arm and the disk-out rocker arm relative to the shell, and the lateral displacement of the holding rod and the driving block relative to the shell, and limit the vertical swinging of the core base. Moreover, the power source for each linking rod is from a simple longitudinal displacement of the slider driven by an actuating device. Thus, the present invention can not only use simple members to complete the purpose of conveying an optical disk, but also achieve cost reduction and light/slim/short/compact shape design concept.

Description

200823871 IX. Description of the Invention: [Technical Field] The present invention relates to an optical disc drive, and more particularly to a slot-type optical disc drive, which can not only achieve the purpose of transporting a disc, but also reduce the cost. And light and short design concept. [Prior Art] With the booming development of the scorpion and multimedia industry, consumers are increasingly demanding the storage capacity of data and software, making the handles a line of optical storage products, and also matching them. (4) The machine becomes a common life or (4) electronic coffin. Moreover, with the light and short driving force of the sub-products, the design of compact and attractive optical disc players has been widely favored by consumers. Press '----- 1G, like the first! Ag [to the work D picture, the vertical system is the CD player advance and retreat (four) the relative position of the relative position of the components as shown in the figure, the main components are at least: - the base (10), which is provided with a first sliding compensation 11. A second sliding bar 12, a first rocker 13, a second rocker 14, a positioning block 15, a follower bar 16, and a trigger bar 17. Wherein, the edge-sliding rod 11 is provided with a -th sliding rod groove rail 1U, a first sliding rod hole 112, a plurality of side groove rails 113 and a secret 114; the second sliding rod ι_-second sliding rod a groove rail m, a second sliding rod hole 122 and a plurality of side tracks 123; the first rocker 13 is provided with a first rocker shaft 13 and a first rocker 32 and a first sliding The rod groove rail (1) phase is matched with the first trace pin 133; and the second rocker rod is provided with _ second shake 200823871 = shaft 14 b - second rocker ugly 142 and a second rocker pin i43 The positioning slave is on the upper side of the pin 151 and the second positioning pin 152; and the first driven rod pin 161 and the second driven rod pin 162 are provided on the trunk to sway the shaft 163. The members are designed such that the first slave dry pin 161 can be combined with the first slider hole 112, and the second follower bar 1 1' can be combined with the second scale hole 122. Moreover, the kneading-actuating device (not shown) of the rack 114 can be activated.

The force is transmitted to the respective connected members via the first sliding rod u for the purpose of conveying a disc. Moreover, when the film is fed, the optical disk 101 first contacts the first rocker button rocker 13 with the first rocker shaft 131 as a fulcrum and rotates relative to the secret seat; the user continues to push the optical disk m forward = Let the disc slide the second rocker 142 so that the second rocker rotates relative to the base (10) with the younger shaft 141 as a fulcrum, thereby guiding the rocker pin 143 to the second Sliding the rod groove rail 121, and the 144th 一 -18 -18 to activate the actuation skirt, at this time, the first sliding rod η will slide inside, and the first pull is not driven. The second moving lever 11 also passes the driven lever 16 to move the second sliding lever 12 outward, and 12 slides outward to push the optical disc to the (four) person. And m continues to pass through and touches the first positioning pin 151 and the second positioning pin 152 to reach the positioning, as shown in the figure ib, and the central hole 1〇2 of the optical disk ι〇ι is aligned The rotating body 19 of the machine core 19 is passed through the 6 200823871 side groove rails (1) 3, (9) and the setting machine is difficult to be 19 =, and the force of the machine core 19 is raised upwards. Figure. Moreover, after the optical disc 101 reaches the positioning, the 11 is continuously slid inwardly, and the driving is set to be. The first positioning lock 151 is: the first positioning lock 151: the second touch the optical disc m, and the first rocker 13 and the first lock 52 are connected to the first sliding rod π and the second sliding rod 12 == = Do not follow = 01, as shown in Figure 1c, so that the disc 101 can be bought and written. On the other hand, if the 兮 兮 J 达 达 达 达 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第The purpose of the disc 101 for transporting the optical disc 10 - the sliding rod η and the second sliding rod J are all required to be mutually driven by the action of :::: _ 设置 设置 设置 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到And Zhuang, w relative to reduce its production cost is bound to spend more rounds of power to privately drive two sliding links, [invention] The main purpose of the present invention, the longitudinal displacement of the sliding block to drive::: : 2 7 200823871 The secondary purpose of the invention required to complete the transfer of the optical disc with fewer components is to provide a means for accurately transferring the optical disc to the relevant position with less components, which is: The utility model can effectively reduce the manufacturing cost, and furthermore, the object of the invention is to provide a light absorbing machine which can complete various operations required for transmitting the optical disk with fewer components, can improve mass productivity and reliability, and can reach The purpose of the present invention is to provide the auxiliary function of the guiding forest on the sliding block 2, and the block can effectively return to the starting position during the ejection process of the optical disk drive. When the CD player is moved, the components of the CD player will not be correct:: Use a guiding component to move the block type 'Lee: In::;::; The starting position can be closer; == To the fast filming Γ片片摇臂 quickly applies force to a first disc A further object of the present to the next task, in that CU S4z off may reduce the time required to fix the frictional force generated during transmission of the optical disc positioned 8200823871.

In order to achieve the above object, the present invention provides a suction type optical disc drive, the main structure of which comprises: a casing which is composed of a bottom case and a cover, the bottom case being chiseled with a first bottom hole, The cover is provided with a first cover slot; a sliding block is provided with a first sliding block slot and can be received in the casing; and a feeding rocker arm is provided with a slot a slot, wherein one side of the rocker arm is provided with a feed button, and the other side is provided with a feed rocker shaft which can be combined with the first bottom hole; and a drive block, one side thereof Having a first driving pin and a second driving pin and a third driving lock on the other side; wherein the first driving pin can be combined with the first sliding block slot The driving lock can be aligned with the slot of the slot through the slot of the first cover, and the third driven pin can be combined with the slot of the first cover slot. The present invention provides a suction type optical disc drive, comprising: a casing having at least a bottom case, the shoulder & sighing a second bottom a sliding block, which is provided with a second continuous = block slot and can be placed on the bottom case; and a retracting rocker arm, which has a retracting rocker arm and a retracting piece The pin can be respectively combined with the second bottom case hole and the second sliding block groove track, and the other side of the unloading rocker arm is provided with a retreat name ugly bean φ ^ /, far brother two sliding The block slot system is provided with at least one first pin abutment surface that can be matched with the | In order to achieve the above object, the present invention provides a suction type optical disc drive, and the L main structure includes: a casing, which is composed of a bottom case and a cover β, and the cover is provided with a plurality of second parts. a sliding slot; a sliding block having a third sliding block groove on the 200823871 and being disposed on the bottom casing; and a clamping rod having a side with a third sliding block The clamping pin is assembled with the clamping pin; and the other side is provided with a clamping button and a plurality of limiting pins, and each of the limiting pin systems can be respectively matched with the second cover slot of the corresponding position; wherein The third sliding block groove is configured to have at least a first clamping pin slot and a second clamping lock slot. Moreover, in order to achieve the above object, the present invention provides a slot-type optical disc drive, the main structure of which includes: a casing 'which is composed of a bottom case and a cover; a sliding block that can be accommodated therein a sliding block side groove rail is arranged in the casing; and a machine core seat is provided with a rotating body, and one end of the machine core seat is provided with at least one machine core fixed end and can be disposed on the shell On the bottom, the other end has at least one machine pin, wherein 'the cover is respectively provided with a cover side slot corresponding to each machine lock position', so that the machine pin can pass through the phase Corresponding cover side slot, and corresponding sliding block side slot phase combination, and the sliding block side groove rail is provided with at least one first core pin groove track and one second machine pin groove rail. [Embodiment] First, please refer to FIG. 2A, FIG. 2B and FIG. 2C, respectively, which are respectively a perspective exploded view, a three-dimensional combination diagram and a three-dimensional combination diagram of some components according to a preferred embodiment of the present invention; As shown in the figure, the main structure of the slot-type optical disc drive 200 of the present invention includes at least one housing 2〇, a sliding block 30, a feeding rocker arm 40, a retracting rocker arm 50, and a clamping. The rod 60 and a moving block 70. The casing 20 is composed of a bottom casing 21, a 10 200823871 cover 23 and a casing 22, and the sliding block 30 can be accommodated therein, and the bottom casing 21 is provided with a first bottom. a cover hole 211 and a second bottom cover hole 212, and the cover cover 23 is provided with a first cover slot 231 and a plurality of second cover slots 232; the slide block 30 is provided with a first sliding a block groove track 31, a second slide block groove track 32 and a third slide block groove 33;

The input rocker arm 40 is provided with a slotted hole 41, and a surface of the slide arm 41 is convexly disposed on the surface thereof, and the other surface is convexly provided with a film that can be combined with the first bottom hole 211. a rocker shaft 43; a surface of the ejecting rocker arm 50 is convexly provided with a retracting button 52, and the other surface is respectively provided with a retracting rocker shaft 53 which can be combined with the second bottom hole 212 and a retracting pin 51 that can be combined with the second sliding block slot 234; a surface of the clamping bar 60 is convexly disposed with a clamping pin 61 that can be combined with the second sliding block slot 33. The other surface is provided with a clamping button 62 and a plurality of limiting pins 63, and each of the limiting pins 63 can be combined with the corresponding first cover slot 232; one of the driving blocks is: convex There is a first driving pin 7 and the other surface is respectively provided with a first pin, a pin 72 and a second driving pin, so that the first driving pin n can be combined with the first sliding block groove track 31, the second The driving pin 72 can be assembled with the two-piece slot hole 231 to be combined with the slot hole 41, and the third lock 73 is also directly combined with the first cover slot 231. The swaying arm rocker shaft 43 is firstly disposed with a first cover member 233 on the first elastic body 46 and the case ί cover 23, and then combined with the first bottom two phase. The retracting rocker arm shaft 53 is firstly disposed. The second elastic spot is disposed on the fourth cover slot 234 of the 5 hood cover 23, and then the bottom case hole 212 is assembled. The clamping rod 6 is provided with a hook portion 6 5 of a holding rod 200823871, and a cover hook portion 235 disposed on the cover 23 is connected by a card and a Tiandi two off body 66. 'One of the first elastic 韪 46 and the second elastic body 56 may be respectively a torsion spring yellow' and one end of the first elastic body 46 is hooked to the bottom case 21, and the ^ is attached to the input rocker arm In the 4G, the end of the second elastic body 56 is inserted into the bottom case 21, and the other end is attached to the retracting rocker arm 5〇. The second elastic body 66 can be a tension spring. The third elastic body 66 is latched on the clamping rod crotch portion 65, and the other end is engaged with the cover hook portion 235. Furthermore, the suction type optical disc drive 200 further includes a machine core 80 which is provided with at least one machine core 81 which can be combined with the bottom case 21 and has flexibility, and the other end is convex. At least one core pin 82 is provided, and the sliding block 30 is further provided with at least one sliding block side groove 34 so that the core pin 82 can be firstly passed through the cover 23 At least one of the cover side slots 236 is combined with the corresponding slider side slot 34. Continuing, please refer to FIG. 2D, which is a perspective enlarged view of the sliding block 30 of the present invention; as shown in the figure, the first sliding block groove rail 31 is at least without a plurality of driving pin resisting surfaces, for example: The driving pin abutting surface 311 and the second driving pin abutting surface 312 are designed to drive the pin abutting surfaces (311, 312) with different angles, so that when the sliding block 30 is longitudinally displaced, the driving block 30 is driven. The block 70 generates a force, and the third driving pin 73 and the first cover slot 231 are combined with each other, thereby effectively limiting the lateral displacement of the driving block 70 relative to the casing 20, thereby further The slide rocker arm 40 can be swung relative to the casing 20 with the feed rocker arm shaft 43. 12 200823871: Similarly, the n-sliding block groove 32 is provided with at least a plurality of ejecting pin resisting surfaces, for example, a first retracting piece lock surface milk, and can be combined with the ejecting pin 51, and further Let the retracting rocker arm swing with the retracting rocker arm shaft = relative to the 4 casing 2 。. And the third sliding block slot is at least one of a plurality of missing pin groove rails, for example: a first clamping pin groove rail and a first clamping pin slot 九 332 for the clamping pin 61 Sliding therein and, in turn, a plurality of restriction pins 63 and their corresponding second cover slots 232 are combined with each other to further horizontally displace the clamping rod 60 relative to the casing 20. In addition, there is a small amount of machine core pin groove rails, such as the first-machine core pin groove rail 341 and a second machine core pin groove rail 342, for the core of the machine. The slider 82 is slid inside, and the core holder 80 can be vertically oscillated to the casing 2 by the machine core fixing body 81. In addition, the power source of the entire slot-type optical disc drive 200 is derived from an actuating device 90 disposed on the bottom casing, and the actuating device 9 is driven by the actuator 91, a gear set 92, and a sensing device. The gear set 92 is engageable with a rack 35 disposed on the sliding block 30 such that when the ejecting rocker arm 50 touches the sensing zard 93 to activate the actuators, The sliding block 30 can be longitudinally displaced relative to the machine stage 20, and the power of the actuator μ can be transmitted to the driving block 7〇, the feeding rocker arm 40, and the falling piece through the sliding block 30, respectively. The arm 50, the clamping rod 60 and the machine core 8 are. The filming of the optical disk is detected by the ejection arm 50 to trigger the filming process, and the filming arm 50 can be used to withdraw the disk from the optical disk, thereby reducing the mechanism and simplifying the design. Please refer to FIG. 3A, which is a three-dimensional decomposition of another embodiment of the present invention. 13200823871=图=Γ, the structure of the inhaling type optical disc drive of the present invention is still included = there is a V-piece 36' The vertical portion 361 and the horizontal portion 362 'the vertical portion 361 are latched against the first sliding block groove. The water is held by the locking member (10) and the third block is held by the sliding block. The system includes at least one free track segment 313 and one limit segment 314. Through the 1st, the agency sighed, when the action was set to 9. When the sliding movement is made to be longitudinally displaced in the 4th machine 55L 20, the driving block can be laterally displaced relative to the casing 20, and the pulling action of the driving block 70 can be made to make the feeding rocker arm 4 The crucible is rotatable relative to the casing 2G, and the disc 42 is pushed by the advance 42 (as shown in Fig. 4a) into the inhalation 'disc. When the suction disc drive 200 performs the unloading operation, when the sliding block 30 is homing, the first driving pin 71 can be driven, and the component 36 enters the free rail segment 313 from the remote limiting segment 314. After 3 to the starting position 319 as shown in Fig. 3D, the driving block 70 can be accurately returned to its original position after the process of retreating > The shovel film 42 is sleeved on a flange provided on the swaying arm 40 so that the splicing button 42 can be rotated relative to the ejector arm 4, and can be rotated on the j disc 2〇1 During the process of transmitting, the friction between the optical disk 201 and the film is effectively reduced. The two sliding block groove rails (10) can apply force to the optical disk 201 during the unloading process of the vacuuming machine 200. It introduced the slot-in disc drive 200. Please also refer to Figure 3B and Section 3.目目: The top view and the bottom view of the guiding element and the sliding block which are respectively arranged in the figure are shown in the figure. As shown in the figure, the sliding block 30 is provided with a supporting portion for providing a supporting force to the horizontal portion 362 of the guiding member 36 so as to be effectively retained when it is deformed by the action of the first driving pin 71. It is flat. Moreover, the free track segment 313 of the first sliding block slot 31 and the parent boundary of the limiting rail segment (10) can be used to snap the vertical portion 361 to the guiding member. 36 can only swing in the direction eight, thereby making the guiding element 36 have the function of a one-way gate. In other words, the phase of the J. 芩 闽 闽 闽 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 。 。 。 。 As shown in the figure, when the first driving pin 7 of the driving block 7 is in the starting position 319, since the axis of the first driving pin 71 is free to the section 313, the first driving pin 71 will be The free movement section 313 can be freely used as a restraining action of the lateral displacement block, that is, the insertion rocker arm 40 ":=:: swing" at this time, if the optical disc 2〇1 is inserted into the suction type disc : the restrictive action of the phase shifting scale 36, and only the first piece is allowed to move in the Ή彺 direction G. Therefore, the swaying arm 4 〇 will be oscillated by the light swaying, so that the swaying arm 4 〇 In the case of the optical disc 2, there is no obstruction to the optical disc 201. 3 The r-spindle 71 can be quickly removed from the free-track p segment 314 = the limit rail segment 314, and along the (four) fold The right edge of the limit ^ of the design is designed to form a zigzag change of the motion path diameter f hai limit position 314, so that the film rocker arm 40 can be 200823871. The optical disk 201 performs transmission, positioning and loosening. Putting the action, ^, the starting position (10) is very close to the limit rail 314 - the first abutting edge 315, so that the optical disc 201 is inserted When the sliding block 30 is actuated, the pusher pusher 17 can quickly apply force to the optical disc 201 to achieve the purpose of rapid advancement of the cymbal. Moreover, when the absorbing optical disc drive 2GG performs the unloading action, the sliding The block 30 is reversely displaced such that the first driving pin 71 will slide along the left edge of the segment 14 when it travels to one of the limiting rail segments 3丨4 and the second abutting edge 31” When the card abutting portion 3 is 8 , the first belt will pull the guiding member 36 and enter the free segment from the limiting portion 314 [13] and slide the sliding position of the sliding block 3〇 Returning to the starting position 319 as in the third drawing, it is possible to form a - detached pure _. After the lock 71 is brought into the free section 313, the elastic indexing member 36 will automatically return to the state as shown in Fig. 3D. Rocker arm! η然' In the process of 2吸入0 unloading of the slot-in disc drive, it is hoped that the film ίί μ / has any force acting on the disc 2〇1, and only requires two arm 50 pairs of discs 2〇1 exerts a force. Therefore, if the figure is not, the first abutting edge 315 and the line distance τ are greater than the length 1 of the straight F disk of the vertical portion of the sinus edge 316, so that the film moving track is not at this stage. They overlap each other to facilitate the inhalation and withdrawal. Such a cleverness makes the size or structure of the ship reduce the manufacturing cost of the retracting rocker arm 50, and the section: the suction displacement distance ′, which can effectively reduce the power output of the information and the optical disc drive 200. The size D of the latching portion 318 of the first sliding block groove rail 31 is matched with the dimension d of the vertical portion 361 of the guiding member 36, and can be used to allow the first driving pin 71 to be in the first sliding block slot 31. The inner guiding member 36 can be more smooth, and the above-mentioned guiding member 36 can be an elastic spring.

In the continuation, the eyes are simultaneously inspected in Figures 4A to 7 respectively, which are respectively the relative positions of the optical discs 201 in the first position, the second position, and the third position, and the side positions of the sliding blocks are not intended. A partial side view of the 34; as shown in the figure, the surface of the retracting rocker arm 5 is convexly provided with a pushing inclined surface 55. The user can be guided through the guiding slot 213 provided on the bottom case 21 to smoothly insert the optical disc 2 (1) into the slot-type optical disc drive. When the optical disc 201 is partially edged and pushed by the inclined surface 55 Contacting and ascending the space provided by the pushing ramp 55, pushing the retracting button to cause the retracting rocker arm 50 to swing inward to reach the first position, as shown in FIG. 4A, the rewinding The arm 50 triggers the sensor 93, and the actuator 91 is moved to the (four) by the pulley=2 belt_sliding block 3G, causing the first driving lock to collide with the first driving lock 71, and The second driving pin 72 pulls the feeding piece to move inwardly, so that the optical disk piece 2〇1 can be automatically transferred into the 2 type optical disk drive 2 (^, and the user has a type of optical disk 2〇1 It is from X tit. And the 'injection marriage system directly applies the thrust to ί ^ H without any collision effect, and f 4G can smoothly transmit the optical disc 201 and can effectively reduce the optical disc player. The sound of the operation is measured. Pushing the inclined surface 55 and the optical disc =, __ supply - empty _ lies in the optical disc 2 〇 1 and the retractable disc rewinding: this can prevent the disc 201 other table 'If the surface of the data, the a piece touches the heart and is damaged, thus destroying the optical disk 2〇1 memory 17 200823871 data. (4) t ί moving block 3G sliding inwardly causes the first sliding groove track 141 to start =斟::moving pin 71 mutual When acting, the feeding rocker arm 40 starts to turn the disc 2 (the force is applied thereto, and the force application angle of the optical disc 2〇1 is not installed, so the force decomposition map can be clearly observed. The gamma force C1 of the forward direction can generate two different square forces Cu_!f for the optical disc 201. The first optical disc 201 of the parallel web 2Q1 transport direction is pushed against the guiding slot 213. The second effect is that when the optical disc 201 moves toward the inside of the slot-type optical disc drive 200, the force C2 also increases, and the force can be preferably applied to the two corners of the optical disc unit 2, and the second power is used to achieve rapid inhalation of light.磾片=^作, which can effectively enhance the mechanism of the inhaling CD player 2(10) ^ At the same time, the fading ugly 52 is also inwardly transmitted by the CD > 1 201: and the money piece rocker arm 5 The inner swinging, in turn, the clamping pin Μ will be restricted by the clamping pin slot 331 of the younger brother, so that the clamping rod 60 gradually Parallel displacement to the left side to provide another clamping force for the disc tearing. Thus, by the action of the input rocker arm 4, the retracting flap f 5 〇 and the clamping rod 6 , The center hole of the optical disc 2G1 is aligned with the center of the rotating body 83 of the core 80 to achieve the purpose of positioning, as shown in the figure No. 0. At the moment, the machine is 82. The action of the groove holder 341 allows the machine core 80 to swing vertically upward relative to the bottom case 21, as shown in Fig. 7. Again, when the machine core 8 is swung upward, the rotating body 83 is rotated. A set of 200823871 tooth holes (221' as shown in Figure 2A) of the outer casing (22, as shown in Fig. 2a), such that the optical disk 2〇1 will be subjected to a downward direction of the outer casing 22. The pressing force can smoothly fit the optical disk 2〇1 to the rotating body 83. However, the sliding block 30 is continuously moved inward by the action of the actuating device 90, so that the first driving pin 71 is in turn in contact with the second driving pin abutting surface 312; the unloading pin 51 is turned Contacting the first ejecting pin abutting surface 321; the clamping pin 61 is in turn sliding in the second detent holding 332; the core pin 82 is in the second machine pin slot _ 342 Sliding inwardly, so that the feeding rocker arm 4, the retracting rocker arm 5〇 and the clamping rod 卯 do not have any contact with the optical disc 201, and the machine core 8〇 is also lowered to an appropriate height, that is, The disc #2〇1 will be transferred to a location suitable for reading data. Finally, when the aforementioned optical disk 201 is sucked, it is caused by the sliding of the ridge 30 inward. When the optical disc 201 is to be withdrawn, it is reversely slid by the sliding block 3G. At this time, each related component, that is, the driving block 70: 5, the rocker arm 4, the retracting rocker 5 And the clamping rod (10) is reversed from the path of the original movement, and the optical disc 201 is subjected to at least one of the top pillars disposed on the bottom casing 21 and penetrating the core holder 80. The function of 214 can be used to smoothly disengage the delta-like rotating body 83 when the machine core 80 is moved in the reverse direction. Moreover, when the suction type optical disc drive is in the film, the feeding rocker arm 4 退, the ejector rocker arm 5 〇 and the refreshing rod 6 〇 are respectively inwardly and vertically, and are also divided. The force applied to the first elastic body, the second elastic body 56 and the third elastic body 66, and the absorption of the second elastic body 66, can provide the "power" of the optical disk piece 201 to be retracted. The longitudinal direction of a single sliding block 3 2008200823871 Actuates the relevant components by displacement, so that the simpler component can be used for the purpose of transmitting the optical disk 201, and the mass production and reliability are not only effectively improved due to the simple design of the component, And can achieve a light and short design concept 'and can effectively save manufacturing costs. 1 above, the county's invention of the invention (4) has been, and = mosquitoes, the invention of the real red range, that is, according to the invention patent scope

The shapes, structures, impurities, and spirits of the IT are all simplistic and modified, and the sentence is included in the scope of the patent application of the present invention. [Simple diagram of the diagram] The 1A to the first work of the brothers are the top view and the side view of the relative positions of the components of the conventional CD player. 2A and 2B are respectively a schematic exploded view and a perspective assembled view of a preferred embodiment of the present invention. $ 2C picture: is a three-dimensional combination diagram of some components. 2D diagram is a three-dimensional enlarged schematic view of the sliding block of the present invention. J =: is a perspective exploded view of another embodiment of the present invention. Fig. 3C is a plan view and a bottom view showing the guiding elements shown in Fig. 3A, respectively, which are arranged in association with the sliding blocks. The first part is the schematic diagram of the movement in the process of the first driving and the retraction process shown in the third. #图(4) Guide element and slide groove ruler 4A to 6: The top view of the relative position of each component when the disc is in the first position, the second position 20 200823871 and the third position An exploded view of the force applied by the rocker arm to the optical disc. Figure 7 is a partial side elevational view of the side rail of the slider.

[Description of main component symbols] 10 CD player 100 Base 101 Optical disc 102 Center hole 11 First sliding lever 111 First sliding lever slot 112 First sliding lever hole 113 Side slot holder 114 Rack 12 Second sliding lever 121 Second sliding lever slot 122 second sliding lever hole 123 side groove rail 13 first rocker 131 first rocker shaft 132 first rocker button 133 first rocker pin 14 second rocker 141 second rocker Axis 142 second rocker button 143 second rocker pin 144 tail end 15 positioning block 151 first positioning pin 152 second positioning pin 16 follower rod 161 first driven rod pin 162 second driven rod pin 163 driven Rod shaft 17 Trigger lever 18 Sensor 19 Machine core 191 Rotating body 192 Machine core pin 20 Case 200 Suction disc player 201 Optical disc 202 Center hole 21 200823871

21 bottom case 211 first bottom case hole 212 second bottom case hole 213 guide groove 214 top post 22 outer case 221 penetration hole 23 cover 231 first cover slot 232 second cover slot 233 third cover slot Hole 234 Fourth Cover Slot 235 Cover Hook 236 Cover Side Slot 30 Slide Block 31 First Slide Block Slot 311 First Drive Pin Abutment Face 312 Second Drive Pin Abutment Face 313 Free Track Segment 314 Limit position 315 first abutting edge 316 second abutting edge 317 support portion 318 abutting portion 32 second sliding block groove rail 321 first ejecting pin abutting surface 33 third sliding block groove rail 331 first clip Holding slot 332 second clamping pin groove rail 34 fourth sliding block groove rail 341 first core pin groove rail 342 second core pin slot 35 rack 36 guiding element 361 vertical portion 362 horizontal portion 363 locking Element 40 Inlet rocker arm 41 Inlet rocker slot 42 Incoming button 43 Inlet rocker shaft 44 Flange 46 First elastomer 50 Retracting rocker arm 51 Retracting pin 52 Retracting button 53 Retracting rocker arm shaft 55 Pushing ramp 22 200823871 56 Second elastomer 60 Cooling lever 61 Cooling lever pin 62 Grip button 63 Pin 65 Clamping rod hook 66 Second elastic body 70 Driving block 71 First driving pin 72 Second driving pin 73 Third driving pin 80 Machine core 81 Machine seat fixing body 82 Machine pin pin 83 Rotating body 90 Actuator 91 Actuator 92 Gear Set 93 Sensor % 23

Claims (1)

200823871 X. Patent application scope: 1 · A suction type optical disc drive whose main structure includes: a casing which is composed of a bottom casing and a cover, and the bottom casing is provided with a first bottom hole The cover is provided with a first cover slot; a sliding block is provided with a first sliding block groove rail and can be accommodated in the casing; a feeding rocker arm is mounted thereon There is a slot for the slot, and one side of the slide arm is provided with a feed button, and the other side is provided with a feed rocker shaft which can be combined with the first bottom hole; and a driving block, One side is provided with a first driving pin, and the other side is respectively provided with a second driving pin and a third driving pin; wherein the first driving pin can be combined with the first sliding block groove rail, the first The second driving pin is coupled to the slot of the first cover and is matched with the slot of the slot, and the third driving pin can be combined with the slot of the first cover. 2 · For example, the optical disc drive of the first item of the patent application includes a retracting rocker arm, one side of which has a retracting rocker arm shaft and a retracting pin, and one of which can be respectively disposed on the bottom case And a second sliding block slot disposed on the sliding block is configured to be tapered; and the other side of the unloading rocker arm is provided with a retracting button. 3. The optical disk drive of claim 1, further comprising a clamping bar having a clamping pin disposed on one side of the third sliding block groove of the sliding block; The other side is provided with a missing button and a plurality of limiting pins, and each of the team-made pins can be respectively combined with the second cover slot provided at the corresponding position on the cover 24 200823871. 4. The optical disc drive according to claim 1, further comprising a machine base having a rotating body thereon, and one end of the machine base is provided with at least one fixed end of the core and can be disposed at the bottom of the case The other end is provided with at least one machine pin. 5. The optical disk drive of claim 1, wherein the first sliding block slot is provided with at least a first driving pin abutting surface and a second driving pin abutting surface. 6. The optical disk drive of claim 1, wherein the input rocker arm shaft is first provided with a first elastic body and a third cover slot hole that is cut into the cover, and then Combined with the first bottom hole. 7. The optical disk drive of claim 2, wherein the second sliding block slot is provided with at least one first ejection pin abutting surface. 8. The optical disc drive of claim 2, wherein the retracting rocker shaft is first threaded with a second elastic body and a fourth cover slot bored in the cover, and then Combined with the second bottom hole. 9. The optical disk drive of claim 3, wherein the third sliding block slot is provided with at least a first clamping pin groove and a second clamping pin slot. The optical disc drive of claim 3, wherein the clamping rod is further provided with a clamping rod hook portion, and a cover portion of the cover portion of the cover can be connected by a third elastic body . 11. The optical disc drive of claim 4, wherein the sliding block is provided with at least one sliding block side groove rail, so that the machine core pin can be worn through at least 25 200823871. A cover side slot is associated with the corresponding slider side slot. The optical disc drive of claim 11, wherein the sliding block side groove rail is provided with at least a first core pin groove rail and a second core pin slot. 13. The optical disk drive of claim 4, wherein the bottom case further has at least one top post penetrating the machine core. 14. The optical disk drive of claim 1, wherein the sliding block A rack is also provided and can be combined with an actuating device disposed on the bottom case. The optical disc drive of claim 14, wherein the actuating device comprises a sensor, an actuator, and a gear set, and the wire can be activated by the trigger of the ejecting rocker arm And through the interaction of the gear set and the tooth row, the actuator can transmit power to the sliding block. The optical disc drive of claim 6, wherein the first elastic system is a torsion spring, wherein one card is disposed on the bottom case, and the other end is clamped on the input rocker arm. . The optical disc drive of claim 8, wherein the second spring 2: is a torsion spring 'the end of which is latched to the bottom case, and the other is attached to the retracting rocker arm. The optical disc drive of claim 10, wherein the third elastic-two-two-spring spring is disposed at the hook portion of the missing lever, and the knitting is clamped on the hook portion of the cover. The optical disc drive of claim 1, wherein the bottom case is provided with at least one guide groove. The optical disc drive of claim 4, wherein the casing further comprises a casing that can be combined with the bottom casing, and the cover can be accommodated therein, and the outer casing is provided with a The through hole 0 21 is combined with the rotating body. The optical disk drive of the first aspect of the patent application includes: a guiding member, comprising a vertical portion and a horizontal portion, one end of the vertical portion is engaged with the first sliding groove rail, and one end of the horizontal portion is fixed to the sliding block; wherein the first sliding portion The slot system includes a free rail segment and a limit rail segment. When the sliding block is longitudinally displaced in the casing, the driving block can be laterally displaced relative to the casing to move the rocker arm relative to the aircraft. The shell rotates, and during the sliding block homing process, the first driving pin can pull the guiding element to enter the free standing section from the limiting rail section. The optical disk drive of claim 21, wherein a boundary between the free track and the limit rail is provided with a latching portion for the vertical portion to be engaged. 23 ·=Please refer to the optical disc drive described in the above paragraph, wherein the limit rail 2: Ϊ "package f has a first abutting edge and a second abutting edge, and the linear distance between the two is greater than the The length of the vertical part. 2 [If the middle material · _22 is summarized in the handle;; the size of the middle is matched with the county straight size. According to the optical disc machine described in claim 21, the guide unit 27 200823871 can be a spring with elasticity. The optical disk drive of claim 21, wherein the sliding block is provided with a support portion for supporting the guiding member. The optical disk drive of claim 21, wherein the guiding member is locked to the sliding block by a locking member. The optical disk drive of claim 21, wherein the input button is pivotally coupled to a flange disposed on the slide arm of the feed. The main structure of the 9Q _.·-type suction disc drive comprises: a casing having at least one bottom casing, the bottom casing being chiseled with a second bottom casing hole; • a sliding block on which the casing is arranged a second sliding block slot can be disposed on the bottom case; and a retracting rocker arm having a retracting rocker arm shaft and a retracting pin on one side thereof, and respectively The second sliding block groove rail is assembled with the same one and the other side of the unloading rocker arm is provided with a retracting button; wherein the second sliding block groove rail is provided with at least one matching with the unloading pin A retracting pin bears the surface. 30. The optical disk drive of claim 29, further comprising a clamping bar having a clamping pin disposed on one side thereof and a third sliding emergency t-track disposed on the sliding block. The other side is provided with a clamping button and a plurality of limiting pins, and each of the limiting pins can be respectively combined with the second cover slot provided at a corresponding position on the cover. 31 Patent application Scope 29 of the optical disc drive, the Xiao includes a machine core, which is provided with a rotating body, and one end of the machine base is provided with at least 28 w. 23871 end is set in red, (4)- At least 32 The invention relates to the optical disc drive of the invention, wherein the retreating vehicle is provided by the first tooth δ and the second elastic body and a #4 cover slot which is arranged on the cover, and then the same Two bottom shell holes are combined. The optical disc drive of claim 32, wherein the inertial system can be a torsion spring, the end of which is clamped to the bottom = one end is clamped on the ejecting rocker arm. And 34, as claimed in claim 29, wherein the slide is provided with a rack and can be combined with an actuating unit disposed on the bottom case. The optical disc drive of claim 34, wherein the actuating device comprises a sensor, an actuator and a gear set, which can be activated by triggering the ejecting rocker arm The actuator, through the combination of the gear set and the row, allows the actuator to transmit power to the slider. / 36 / / type of inhalation type optical disc drive, the main structure includes a housing, which is composed of a bottom shell and a cover, the cover is provided with a plurality of second cover slots; The sliding block is provided with a third sliding block groove and can be disposed on the bottom case; and / the missing lever is provided with a clamping pin which can be combined with the third sliding block groove And the other side is provided with a clamping button and a plurality of limiting pins' and each of the limiting pin systems can be respectively associated with the corresponding position of the second cover slot; wherein the third sliding block slot The system is provided with at least a first clamping pin slot and a second clamping slot track. 37. The optical disk drive of claim 36, further comprising a machine core having a rotating body thereon, and one end of the machine base is provided with at least one fixed end of the core and can be disposed at the bottom of the case The other end is provided with at least one machine pin. , a type of suction optical disc drive, the main structure of which includes: _ a casing, which is composed of a bottom casing and a cover; a sliding block, which can be accommodated in the casing, and The upper chisel is provided with a sliding block side groove; and... a machine core having a rotating body thereon, and one end of the machine core is provided with at least one fixed end of the core and can be disposed on the bottom of the casing, and The other end is provided with at least one core pin; wherein the cover is respectively provided with a cover side slot at a position corresponding to each machine pin, so that the machine pin can pass through the corresponding cover side. The side slot is matched with the corresponding side rail of the sliding block, and the side slot of the sliding block is provided with at least a first core pin slot and a second core pin slot.