CN111462781A - Data read-write component and electronic equipment - Google Patents
Data read-write component and electronic equipment Download PDFInfo
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- CN111462781A CN111462781A CN202010245499.8A CN202010245499A CN111462781A CN 111462781 A CN111462781 A CN 111462781A CN 202010245499 A CN202010245499 A CN 202010245499A CN 111462781 A CN111462781 A CN 111462781A
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- reading
- linkage
- tray
- limiting
- sliding door
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0401—Details
- G11B17/0402—Servo control
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0401—Details
- G11B17/0405—Closing mechanism, e.g. door
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Abstract
The application discloses data read-write subassembly and electronic equipment, wherein, the data read-write subassembly includes: a read-write component tray capable of being pushed into and ejected out of a tray mounting groove of a panel of the electronic device; the sliding door is movably arranged on the panel, the moving direction of the sliding door is vertical to the ejecting direction of the reading and writing component tray, the position of the sliding door relative to the notch of the tray mounting groove comprises a shielding position and an exposing position, and the sliding door can be movably switched between the shielding position and the exposing position; the linkage limiting mechanism is arranged on the electronic equipment, acts along with the ejection of the reading and writing component tray and limits the sliding door at the exposed position, and acts along with the pushing of the reading and writing component tray and relieves the limit of the sliding door at the exposed position. The data reading and writing assembly can automatically limit the sliding door to move and close by utilizing the linkage operation of the linkage limiting mechanism according to the ejection and the pushing of the reading and writing component tray, thereby preventing the sliding door from colliding with the reading and writing component tray.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a data read-write assembly. The application also relates to an electronic device comprising the data reading and writing assembly.
Background
Data read-write components, such as optical drives, are important components in desktop computers, notebook computers and all-in-one machines, and an existing optical drive component mainly comprises a read-write component tray and a sliding door. The reading and writing component tray is used for placing the reading and writing component, the reading and writing component tray is arranged in a tray mounting groove in a panel of the electronic equipment in a drawing mode, and the sliding door is movably arranged on the panel and used for shielding a notch of the hidden tray mounting groove. During the use, with the sliding door from the notch position of tray mounting groove remove, expose the notch of tray mounting groove, pop out the read-write part tray from the tray mounting groove, push the back in the tray mounting groove when the read-write part tray, move the sliding door to the normal position again, shelter from the notch of tray mounting groove. However, when the reading and writing component tray is in the pop-up state, the situation that a user touches the sliding door by mistake exists, so that the sliding door moves to collide with the reading and writing component tray, and the reading and writing component is damaged.
Disclosure of Invention
In view of this, an object of the present application is to provide a data reading and writing component and an electronic device including the data reading and writing component, where the following technical solutions are provided:
a data read/write assembly comprising:
a read-write component tray capable of being pushed into and ejected out of a tray mounting groove of a panel of the electronic device;
the sliding door is movably arranged on the panel, the moving direction of the sliding door is perpendicular to the ejecting direction of the reading and writing component tray, the position of the sliding door relative to the notch of the tray mounting groove comprises a shielding position and an exposing position, and the sliding door can be movably switched between the shielding position and the exposing position;
the linkage limiting mechanism is arranged on the electronic equipment, acts along with the ejection of the reading and writing component tray and limits the sliding door at the exposed position, and acts along with the push-in of the reading and writing component tray and relieves the limit of the sliding door at the exposed position.
Optionally, in the data reading and writing assembly, the sliding door is provided with a limiting structure, the linkage limiting mechanism has a linkage end and a limiting end, the linkage end is in follow-up fit with the reading and writing component tray, the limiting end is in limit fit with the limiting structure, the linkage end and the limiting end are connected in a synchronous moving manner, and the moving directions of the linkage end and the limiting end are the same as the moving direction of the reading and writing component tray;
when the reading and writing component tray is pushed into the tray mounting groove, the reading and writing component tray drives the linkage end to move towards the inside of the tray mounting groove, and the linkage end drives the limiting end to be separated from the limiting structure;
when the reading and writing component tray is popped out of the tray mounting groove, the linkage end and the reading and writing component tray move to the outside of the tray mounting groove together, and the linkage end drives the limiting end to be close to the limiting structure and to be in limiting fit.
Optionally, in the data reading and writing assembly, the linkage limiting mechanism includes a link assembly, the link assembly has an even number of links, a portion between two ends of each link is rotatably connected to the electronic device, a rotation axis of each link is parallel to a panel surface of the panel and perpendicular to a moving direction of the sliding door, two adjacent ends of each two adjacent links are movably connected, one end of the link assembly close to the reading and writing component tray is the linkage end, and one end of the link assembly away from the reading and writing component tray is the limiting end;
when the reading and writing component tray is pushed into the tray mounting groove, the reading and writing component tray drives the linkage end to move towards the inside of the tray mounting groove, and the power of the linkage end is transmitted to the limiting end through the connecting rod, so that the limiting end is far away from the limiting structure and is separated from the limiting structure;
when the reading and writing part tray pops out the tray mounting groove, the linkage end with the reading and writing part tray together to the outside of tray mounting groove removes, the power of linkage end passes through the connecting rod transmits for spacing end makes spacing end card is gone into limit structure and spacing cooperation.
Optionally, in the data reading and writing assembly, the link is a bending link, and a rotation axis of the bending link is located at an inflection point of the bending link.
Optionally, in the data reading and writing assembly, one end of each two adjacent ends of each two adjacent connecting rods is provided with a movable connecting hole, and the other end of each two adjacent connecting rods is provided with a pin shaft which is movably connected in the movable connecting hole.
Optionally, in the data reading and writing assembly, the link assembly includes a first link and a second link, two adjacent ends of the first link and the second link are movably connected, the other end of the first link is the linkage end, and the other end of the second link is the limit end.
Optionally, in the data reading and writing assembly, the linkage limiting mechanism includes a translation cross bar, the translation cross bar is parallel to the sliding door, the translation cross bar is arranged on the electronic device in a linear translation manner, a translation direction of the translation cross bar is the same as a moving direction of the reading and writing part tray, one end of the translation cross bar close to the reading and writing part tray is the linkage end, and the other end of the translation cross bar far away from the reading and writing part tray is the limiting end;
when the reading and writing component tray is pushed into the tray mounting groove, the reading and writing component tray acts on the linkage end of the translation cross rod, so that the translation cross rod is far away from the sliding door, and the limiting end is separated from the limiting structure;
when the reading and writing part tray pops out the tray mounting groove, the linkage end of the translation horizontal rod and the reading and writing part tray move together to the outside of the tray mounting groove, so that the translation horizontal rod is close to the sliding door, and the limiting end is clamped into the limiting structure and is in limiting fit.
Optionally, in the above data reading and writing assembly, the reading and writing part tray is in push contact with the linkage end, and the linkage limiting mechanism further includes:
the elastic reset piece can enable the limit end to have the tendency of being clamped into the limit structure of the sliding door.
The application also provides an electronic device, including organism and data read-write subassembly, the panel of organism is provided with the tray mounting groove, the data read-write subassembly be as above arbitrary the data read-write subassembly, the linkage stop gear of data read-write subassembly set up in the organism, the one end of linkage stop gear can stretch out panel and limit action in the sliding door.
Optionally, in the electronic device, the panel is provided with a sliding groove, and the sliding door is provided with a sliding rail, and the sliding rail is in sliding fit with the sliding groove.
The beneficial effect of this application is:
a data read-write component comprises a read-write component tray, a sliding door and a linkage limiting mechanism; the read-write component tray can be pushed into and popped out of a tray mounting groove of a panel of the electronic equipment; the sliding door is movably arranged on the panel, the moving direction of the sliding door is vertical to the ejecting direction of the reading and writing component tray, the position of the sliding door relative to the notch of the tray mounting groove comprises a shielding position and an exposing position, and the sliding door can be movably switched between the shielding position and the exposing position; the linkage limiting mechanism is arranged on the electronic equipment, acts along with the ejection of the reading and writing component tray and limits the sliding door at the exposed position, and acts along with the pushing of the reading and writing component tray and relieves the limit of the sliding door at the exposed position.
Before this data reading and writing subassembly was opened, the sliding door moved to switching over to showing the position by sheltering from the position earlier, and the notch of tray mounting groove on the panel exposes, later, pops out reading and writing parts tray from the tray mounting groove, and linkage stop gear moves along with popping out of reading and writing parts tray to spacing in showing the position with the sliding door, the sliding door can not move to sheltering from the position, thereby has avoided the sliding door to remove and bump with reading and writing parts tray because of the people is maloperation. When the reading and writing component tray is pushed into the tray mounting groove, the linkage limiting mechanism acts along with the pushing of the reading and writing component tray and relieves the limitation of the sliding door at the exposed position.
The electronic equipment provided by the application adopts the data reading and writing assembly, so that the limit of the sliding door and the limit relief can be automatically realized through the linkage limiting mechanism along with the opening and closing of the data reading and writing assembly, and the sliding door is prevented from colliding with the reading and writing component tray.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a data read/write component provided in an embodiment of the present application when the component is not opened;
fig. 2 is a schematic structural diagram of a data read/write component according to an embodiment of the present disclosure when opened;
FIG. 3 is a schematic view of a structure of the data read/write module of FIG. 1 with a tray for the read/write unit;
fig. 4 is a schematic view of a matching structure between the limit end of the data read/write component and the sliding door in fig. 1.
Wherein, 1 is a reading and writing part tray, 2 is a sliding door, 21 is a limit structure, 3 is a machine body, 31 is a panel, 311 is a tray installation groove, 4 is a linkage limit mechanism, 41 is a first connecting rod, 42 is a second connecting rod, 43 is a rotation axis, 44 is a pin shaft, 45 is a limit end, and 46 is a linkage end.
Detailed Description
The core of this application is to provide a data read-write subassembly, can prevent that sliding door collision from reading and writing part tray.
The application also provides an electronic device comprising the data reading and writing assembly, which can prevent the sliding door from colliding with the reading and writing component tray.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1-2, an embodiment of the present application provides a data reading and writing assembly, which can be used in an electronic device, for reading and writing data, and includes a reading and writing component tray 1, a sliding door 2, and a linkage limiting mechanism 4; the reading and writing component tray 1 can be pushed into and ejected from a tray installation groove 311 of a panel 31 of the electronic device, the reading and writing component tray 1 is used for placing the reading and writing component, the reading and writing component can be specifically an optical disk, a floppy disk, a hard disk and the like, after the reading and writing component tray 1 is pushed into the tray installation groove 311, the electronic device can perform reading and writing operation on the reading and writing component, and after the reading and writing component tray 1 is ejected from the tray installation groove 311, the reading and writing component can be taken and placed.
The sliding door 2 is movably arranged on the panel 31, the moving direction of the sliding door 2 is vertical to the ejecting direction of the reading and writing component tray 1, the position of the sliding door 2 relative to the notch of the tray installation groove 311 comprises a shielding position and an exposing position, and the sliding door 2 can be movably switched between the shielding position and the exposing position; when the sliding door 2 moves to the exposed position, the notch of the tray mounting groove 311 exposes the panel 31, at this time, the reading and writing component tray 1 can be popped out, and after the reading and writing component tray 1 is pushed into the tray mounting groove 311, the sliding door 2 can move to the shielding position from the exposed position for shielding the notch of the tray mounting groove 311 for protection.
The linkage limiting mechanism 4 is arranged on the electronic equipment, the linkage limiting mechanism 4 acts along with the ejection of the reading and writing component tray 1 and limits the sliding door 2 at the exposed position, and the linkage limiting mechanism 4 acts along with the push-in of the reading and writing component tray 1 and relieves the limitation of the sliding door 2 at the exposed position.
The working principle and the working process of the data read-write component are as follows: before the data read-write component is opened, namely before the read-write component tray 1 is popped up, the sliding door 2 is moved from the shielding position to the exposing position, the notch of the tray mounting groove 311 on the panel 31 is exposed, then the read-write component tray 1 is popped up from the tray mounting groove 311, the linkage limiting mechanism 4 acts along with the popping-up of the read-write component tray 1, the sliding door 2 is limited at the exposing position, the sliding door 2 can not move to the shielding position, and therefore the sliding door 2 is prevented from moving due to manual misoperation and colliding with the read-write component tray 1. When the reading and writing component tray 1 is pushed into the tray mounting groove 311, the linkage limiting mechanism 4 acts along with the pushing of the reading and writing component tray 1, and the limitation of the sliding door 2 at the exposed position is released, at the moment, the sliding door 2 can move freely, meanwhile, as the reading and writing component tray 1 is pushed into the tray mounting groove 311, the sliding door 2 can be moved from the exposed position to the shielding position, the sliding door 2 cannot collide with the reading and writing component tray 1 in the moving process, and the sliding door 2 shields the notch of the tray mounting groove 311.
Therefore, the data reading and writing assembly can automatically limit the sliding door 2 to move and close by utilizing the linkage operation of the linkage limiting mechanism 4 according to the ejection and the push of the reading and writing component tray 1, so that the sliding door is prevented from colliding with the reading and writing component tray 1.
As shown in fig. 1 and fig. 2, further, in the present embodiment, the sliding door 2 is provided with a limiting structure 21, the linkage limiting mechanism 4 has a linkage end 46 and a limiting end 45, the linkage end 46 is in follow-up fit with the reading and writing component tray 1, the limiting end 45 is used for limiting fit with the limiting structure 21, the linkage end 46 and the limiting end 45 are connected in a synchronous moving manner, and the moving directions of the linkage end 46 and the limiting end 45 are the same as the moving direction of the reading and writing component tray 1;
when the reading and writing component tray 1 is pushed into the tray mounting groove 311, the reading and writing component tray 1 drives the linkage end 46 of the linkage limiting mechanism 4 to move towards the inside of the tray mounting groove 311, the linkage end 46 synchronously drives the limiting end 45 to move along the direction far away from the sliding door 2, and the linkage end 46 and the limiting end 45 both move towards the inside of the panel 31, so that the limiting end 45 is separated from the limiting structure 21 of the sliding door 2, at the moment, the sliding door 2 is not limited at the exposed position any more, and the sliding door 2 can be freely switched to the shielding position by the movement of the exposed position.
When the reading and writing component tray 1 is popped out of the tray mounting groove 311, the linkage end 46 and the reading and writing component tray 1 move together to the outside of the tray mounting groove 311, the linkage end 46 drives the limiting end 45 to move along the direction close to the sliding door 2, the limiting end 45 moves out of the panel 31 and is in limiting fit with the limiting structure 21 of the sliding door 2, at the moment, the sliding door 2 is limited at the exposed position, the sliding door 2 cannot move from the exposed position to the shielding position, and therefore the sliding door 2 is prevented from colliding with the popped reading and writing component tray 1.
It can be seen that, along with the popping-up of the reading and writing component tray 1, the limiting end 45 of the linkage limiting mechanism 4 is extended out of the panel 31 to limit the sliding door 2 through the linkage of the linkage limiting mechanism 4, and along with the pushing-in of the reading and writing component tray 1, the limiting end 45 is retracted into the panel 31 through the linkage of the linkage limiting mechanism 4, so that the sliding door 2 is not limited to move. Thereby preventing the sliding door 2 from colliding with the reading and writing part tray due to misoperation.
As shown in fig. 1 and fig. 2, the present embodiment provides a specific linkage limiting mechanism 4, where the linkage limiting mechanism 4 includes a connecting rod assembly, the connecting rod assembly has an even number of connecting rods, specifically two, four, six, etc., a position between two ends of each connecting rod is rotatably connected to the electronic device, a rotation axis 43 of each connecting rod is parallel to a panel surface of the panel 31 and perpendicular to a moving direction of the sliding door 2, and two ends of each connecting rod rotate around the rotation axis 43 thereof in a plane perpendicular to the panel 31; two adjacent ends of every two adjacent connecting rods are movably connected, namely the connecting rods are mutually connected and are allowed to rotate in a certain angle; one end of the connecting rod assembly close to the reading and writing component tray 1 is a linkage end 46, that is, the outer end of one outermost connecting rod close to the reading and writing component tray 1 is the linkage end 46, in fig. 1 and 2, the linkage end 46 is shown as the leftmost end of the linkage limiting mechanism 4, one end of the connecting rod assembly far away from the reading and writing component tray 1 is a limiting end 45, that is, the outer end of the other outermost connecting rod far away from the reading and writing component tray 1 is the limiting end 45, and in fig. 1 and 2, the limiting end 45 is shown as the rightmost end of the linkage limiting mechanism 4;
when the reading/writing part tray 1 is pushed into the tray mounting groove 311, the reading/writing part tray 1 drives the linkage end 46 to move towards the inside of the tray mounting groove 311, the power of the linkage end 46 is transmitted to the limit end 45 through the connecting rod, namely, the linkage end 46 drives the right end of the leftmost connecting rod to rotate around the rotation axis 43 thereof in the direction opposite to the linkage end 46, the left end of the second connecting rod adjacent to the leftmost connecting rod and the right end of the leftmost connecting rod rotate in the same direction, the right end of the second connecting rod is in the same moving direction as the linkage end 46, and so on, the right ends of the even number of connecting rods are in the same moving direction as the linkage end 46, and finally, the right end of the rightmost connecting rod, namely, the limit end 45 is in the same moving direction as the linkage end 46, so that the limit end 45 is far away from the limit structure 21 and is separated from the limit structure 21.
When the reading and writing part tray 1 is ejected out of the tray mounting groove 311, the linkage end 46 and the reading and writing part tray 1 move together to the outside of the tray mounting groove 311, the power of the linkage end 46 is transmitted to the limiting end 45 through the connecting rod, namely the linkage end 46 drives the right end of the leftmost connecting rod to rotate around the rotating axis 43 thereof in the direction opposite to the linkage end 46, the left end of the second connecting rod adjacent to the leftmost connecting rod and the right end of the leftmost connecting rod rotate in the same direction, the right end of the second connecting rod and the linkage end 46 move in the same direction, and so on, the right ends of the even number of connecting rods are all in the same moving direction as the linkage end 46, and finally, the right end of the rightmost connecting rod, namely the limiting end 45 and the linkage end 46 move in the same direction, so that the limiting end 45 extends out of the panel 31 and is clamped into the limiting structure 21 for limiting and.
Preferably, the number of the connecting rods of the connecting rod assembly is two, the two connecting rods are respectively a first connecting rod 41 and a second connecting rod 42, two adjacent ends of the first connecting rod 41 and the second connecting rod 42 are movably connected, the other end of the first connecting rod 41 is a linkage end 46, and the other end of the second connecting rod 42 is a limiting end 45. The two connecting rods can realize synchronous and same-direction movement of the linkage end 46 and the limiting end 45, the structure is simplified, and the number of parts is reduced. Of course, the number of the connecting rods can be other even numbers.
Further, in the present embodiment, the connecting rod is a bending connecting rod, both ends of the connecting rod are bent to a side close to the sliding door 2, and the rotation axis 43 of the bending connecting rod is located at the inflection point of the bending connecting rod. The connecting rod is arranged to be a bent connecting rod, and compared with a straight connecting rod, the space required by the rotation of the connecting rod can be reduced, so that the structure is more compact, and the installation and the arrangement are convenient. Meanwhile, two ends bent towards one side of the sliding door 2 can be conveniently matched with the limiting structures 21 of the reading and writing component tray 1 and the sliding door 2.
In this embodiment, one end of the two adjacent ends of each two adjacent connecting rods is provided with a movable connecting hole, the other end is provided with a pin shaft 44, and the pin shaft 44 is movably connected in the movable connecting hole. Taking two connecting rods as an example for illustration, the right end of the first connecting rod 41 is provided with a movable connecting hole, and the left end of the second connecting rod 42 is provided with a pin shaft 44, or the right end of the first connecting rod 41 is provided with a pin shaft 44, and the left end of the second connecting rod 42 is provided with a movable connecting hole, and the pin shaft 44 is sleeved in the movable connecting hole, and the pin shaft 44 moves in the movable connecting hole in a fault-tolerant manner along with the action of the connecting rod assembly.
In addition to the link assembly, another linkage limiting mechanism 4 is provided in this embodiment, the linkage limiting mechanism 4 includes a translation cross bar, the translation cross bar is of an integral rod-shaped structure, the translation cross bar is parallel to the sliding door 2, the translation cross bar is arranged in the electronic device in a linear translation manner, the translation direction of the translation cross bar is the same as the moving direction of the reading and writing component tray 1, specifically, the translation cross bar is guided, moved and matched with a guide groove arranged in the electronic device through a guide block, so as to realize the translation of the translation cross bar, one end of the translation cross bar, which is close to the reading and writing component tray 1, is a linkage end 46, the other end of the translation cross bar, which is far away from the reading and writing component tray 1, is a limiting end 45, and the linkage end 46 and;
when the reading and writing part tray 1 is pushed into the tray mounting groove 311, the reading and writing part tray 1 acts on the linkage end 46 of the translation cross rod, so that the translation cross rod is integrally far away from the sliding door 2, the limiting end 45 returns to the inside of the panel 31 and is separated from the limiting structure 21, and the limiting of the sliding door 2 is released;
when the reading and writing component tray 1 pops up the tray mounting groove 311, the linkage end 46 of the translation cross rod and the reading and writing component tray 1 move together to the outside of the tray mounting groove 311, so that the translation cross rod is integrally close to the sliding door 2, the limiting end 45 moves out of the panel 31 and is clamped into the limiting structure 21 for limiting and matching, and the sliding door 2 is limited.
The linkage limiting mechanism 4 can also automatically complete the limiting and the releasing limiting of the sliding door 2 along with the popping and the pushing of the reading and writing component tray 1. Of course, the linkage limiting mechanism 4 may be in other forms, and is not limited to the form illustrated in the embodiment.
Further, as shown in fig. 3, in the present embodiment, the pickup tray 1 is in push contact with the linking end 46, and the linking and limiting mechanism 4 further includes an elastic restoring member, which can make the limiting end 45 have a tendency to be caught in the limiting structure 21 of the sliding door 2. That is, the linkage end 46 of the linkage limiting mechanism 4 is not connected to the read-write component tray 1, but when the read-write component tray 1 is pushed into the tray mounting groove 311, the read-write component tray 1 contacts with the linkage end 46 and pushes the linkage end 46 to move inwards, and finally the limiting end 45 is separated from the limiting structure 21 of the sliding door 2, in the process, the elastic reset piece gathers reset force, when the read-write component tray 1 is popped out of the tray mounting groove 311, the read-write component tray 2 is separated from the linkage end 46, the elastic reset piece applies reset force to the linkage limiting mechanism 4, so that the linkage limiting mechanism 4 moves reversely, and finally the limiting end 45 is automatically clamped into the limiting structure 21 of the sliding door 2.
Specifically, in this embodiment, in the case that the linkage limiting mechanism 4 is a link assembly, the elastic reset member is a torsion spring, the torsion spring is disposed at the rotation axis 43 of the link, the torsion spring acts on the link assembly and the electronic device, when the reading and writing component tray 1 pushes the linkage end 46 to rotate around the rotation axis 43, the torsion spring gathers the elastic reset force along with the rotation of the link around the rotation axis 43, when the reading and writing component tray 1 pops out and is separated from the linkage end 46, the torsion spring releases the torsion force, so that the link rotates in the opposite direction, and the limiting end 45 is clamped into the limiting structure 21 again.
For the case that the linkage limiting mechanism 4 is a translation cross rod, the elastic reset piece is a compression spring, when the reading and writing component tray 1 pushes the linkage end 46 to translate along a straight line, the compression spring compresses and gathers elastic force, when the reading and writing component tray 1 pops out and is separated from the linkage end 46, the compression spring rebounds to enable the translation cross rod to translate along a straight line in the reverse direction, and the limiting end 45 is clamped into the limiting structure 21 again.
Of course, the linkage end 46 of the linkage limiting mechanism 4 can also be directly connected with the reading and writing component tray 1, the popping and pushing of the reading and writing component tray 1 can drive the linkage end 46 to move together, the limiting and separating limiting of the limiting end 45 and the limiting structure 21 can be realized, and at the moment, an elastic reset piece does not need to be arranged.
As shown in fig. 4, in the present embodiment, the limiting structure 21 is a limiting groove or a limiting protrusion, and the limiting end 45 is clamped into the limiting groove or blocks the limiting protrusion, so as to achieve the limiting engagement between the two.
Based on the data reading and writing assembly described in any of the above embodiments, the embodiment of the present application further provides an electronic device, which includes a body 3 and the data reading and writing assembly, wherein the panel 31 of the body 3 is provided with a tray installation groove 311, the data reading and writing assembly is the data reading and writing assembly described in any of the above embodiments, a linkage limiting mechanism 4 of the data reading and writing assembly is disposed in the body 3, and one end of the linkage limiting mechanism 4 can extend out of the panel 31 and limit the data reading and writing assembly to act on the sliding door 2.
The electronic device can be a notebook computer, a desktop computer, an all-in-one computer and the like, the data reading and writing component can be an optical drive component, a floppy drive component, a hard disk drive component and the like, and the anti-collision mode in the application can be adopted as long as the data reading and writing component is opened and closed.
Because the electronic equipment provided by the application adopts the data reading and writing assembly, the limit and the limit releasing of the sliding door 2 are automatically realized through the linkage limit mechanism 4 along with the opening and the closing of the data reading and writing assembly, so that the sliding door 2 is prevented from moving and colliding with the reading and writing component tray 1 due to manual misoperation.
Further, in the present embodiment, the panel 31 is provided with a sliding groove, the sliding door 2 is provided with a sliding rail, the sliding rail is in sliding fit with the sliding groove, and the sliding door 2 is movably switched between the shielding position and the exposing position relative to the panel 31 through the fit between the sliding groove and the sliding rail.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A data read/write assembly comprising:
a read-write component tray capable of being pushed into and ejected out of a tray mounting groove of a panel of the electronic device;
the sliding door is movably arranged on the panel, the moving direction of the sliding door is perpendicular to the ejecting direction of the reading and writing component tray, the position of the sliding door relative to the notch of the tray mounting groove comprises a shielding position and an exposing position, and the sliding door can be movably switched between the shielding position and the exposing position;
the linkage limiting mechanism is arranged on the electronic equipment, acts along with the ejection of the reading and writing component tray and limits the sliding door at the exposed position, and acts along with the push-in of the reading and writing component tray and relieves the limit of the sliding door at the exposed position.
2. The assembly of claim 1, wherein the sliding door is provided with a limiting structure, the linkage limiting mechanism has a linkage end and a limiting end, the linkage end is in follow-up fit with the tray of the reading and writing component, the limiting end is in limit fit with the limiting structure, the linkage end and the limiting end are connected in a synchronous moving manner, and the moving directions of the linkage end and the limiting end are the same as the moving direction of the tray of the reading and writing component;
when the reading and writing component tray is pushed into the tray mounting groove, the reading and writing component tray drives the linkage end to move towards the inside of the tray mounting groove, and the linkage end drives the limiting end to be separated from the limiting structure;
when the reading and writing component tray is popped out of the tray mounting groove, the linkage end and the reading and writing component tray move to the outside of the tray mounting groove together, and the linkage end drives the limiting end to be close to the limiting structure and to be in limiting fit.
3. The data reading and writing assembly of claim 2, wherein the linkage limiting mechanism comprises a connecting rod assembly, the connecting rod assembly has an even number of connecting rods, a position between two ends of each connecting rod is rotatably connected to the electronic device, a rotation axis of each connecting rod is parallel to a panel surface of the panel and perpendicular to a moving direction of the sliding door, two adjacent ends of each two adjacent connecting rods are movably connected, one end of the connecting rod assembly close to the reading and writing component tray is the linkage end, and one end of the connecting rod assembly far away from the reading and writing component tray is the limiting end;
when the reading and writing component tray is pushed into the tray mounting groove, the reading and writing component tray drives the linkage end to move towards the inside of the tray mounting groove, and the power of the linkage end is transmitted to the limiting end through the connecting rod, so that the limiting end is far away from the limiting structure and is separated from the limiting structure;
when the reading and writing part tray pops out the tray mounting groove, the linkage end with the reading and writing part tray together to the outside of tray mounting groove removes, the power of linkage end passes through the connecting rod transmits for spacing end makes spacing end card is gone into limit structure and spacing cooperation.
4. The assembly of claim 3, wherein the link is a bent link, and the axis of rotation of the bent link is located at an inflection point of the bent link.
5. The assembly of claim 3, wherein each two adjacent connecting rods have a movable connecting hole at one end and a pin at the other end, and the pin is movably connected to the movable connecting hole.
6. The assembly of claim 3, wherein the linkage assembly comprises a first linkage and a second linkage, the two adjacent ends of the first linkage and the second linkage are movably connected, the other end of the first linkage is the linkage end, and the other end of the second linkage is the limiting end.
7. The data reading and writing assembly of claim 2, the linkage limiting mechanism comprises a translation cross bar, the translation cross bar is parallel to the sliding door, the translation cross bar is arranged on the electronic device in a linear translation manner, the translation direction of the translation cross bar is the same as the moving direction of the reading and writing component tray, one end of the translation cross bar close to the reading and writing component tray is the linkage end, and the other end of the translation cross bar far away from the reading and writing component tray is the limiting end;
when the reading and writing component tray is pushed into the tray mounting groove, the reading and writing component tray acts on the linkage end of the translation cross rod, so that the translation cross rod is far away from the sliding door, and the limiting end is separated from the limiting structure;
when the reading and writing part tray pops out the tray mounting groove, the linkage end of the translation horizontal rod and the reading and writing part tray move together to the outside of the tray mounting groove, so that the translation horizontal rod is close to the sliding door, and the limiting end is clamped into the limiting structure and is in limiting fit.
8. The assembly of any of claims 3-7, wherein the read-write component tray is in push contact with the linkage end, and the linkage stop mechanism further comprises:
the elastic reset piece can enable the limit end to have the tendency of being clamped into the limit structure of the sliding door.
9. An electronic device, comprising a body and a data reading and writing component, wherein a tray mounting groove is arranged on a panel of the body, the data reading and writing component is the data reading and writing component as claimed in any one of claims 1 to 8, a linkage limiting mechanism of the data reading and writing component is arranged in the body, and one end of the linkage limiting mechanism can extend out of the panel and limit the sliding door.
10. The electronic device of claim 9, the panel being provided with a chute, the sliding door being provided with a sliding track, the sliding track being in sliding engagement with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245499.8A CN111462781B (en) | 2020-03-31 | 2020-03-31 | Data read-write component and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245499.8A CN111462781B (en) | 2020-03-31 | 2020-03-31 | Data read-write component and electronic equipment |
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| CN111462781A true CN111462781A (en) | 2020-07-28 |
| CN111462781B CN111462781B (en) | 2021-07-16 |
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| CN202010245499.8A Active CN111462781B (en) | 2020-03-31 | 2020-03-31 | Data read-write component and electronic equipment |
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| EP0825599A2 (en) * | 1994-08-25 | 1998-02-25 | Discovision Associates | Cartridge loading apparatus with improved parking arm |
| CN2570848Y (en) * | 2002-09-28 | 2003-09-03 | 天鹰电脑科技(深圳)有限公司 | Computer cabinet panel with sliding door |
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|---|---|
| CN111462781B (en) | 2021-07-16 |
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