CN210181530U - Hard disk mounting structure capable of locking and rebounding - Google Patents
Hard disk mounting structure capable of locking and rebounding Download PDFInfo
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- CN210181530U CN210181530U CN201921303585.9U CN201921303585U CN210181530U CN 210181530 U CN210181530 U CN 210181530U CN 201921303585 U CN201921303585 U CN 201921303585U CN 210181530 U CN210181530 U CN 210181530U
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Abstract
The utility model discloses a but hard disk mounting structure of locking and resilience, including the support body, set up hard disk installing frame and support body connecting portion on the support body, the hard disk installing frame is used for the holding hard disk, and support body connecting portion are used for installing the support body in quick-witted case, or are applied to the complete machine design. This design still includes: and the locking and rebounding mechanism is arranged on the frame body and used for locking and fixing the hard disk inserted into the hard disk mounting frame, and the hard disk rebounds along the insertion direction after being unlocked and locked. The utility model discloses a hard disk frame makes the installation of hard disk and takes out very convenient and fast, can the quick closure during installation, can pop out automatically when taking out, and whole process need not the manual work and carries out the installation and the dismantlement of screw.
Description
Technical Field
The utility model relates to a hard disk erection equipment technical field especially relates to a can lock and hard disk mounting structure of resilience.
Background
A standard hard disk is generally provided with 4 mounting holes, i.e., 8 mounting holes in total, on the bottom surface and the side surface of the hard disk. The existing hard disk is installed in a mode that the hard disk and a hard disk frame are fixedly connected with a mounting hole of the hard disk through a screw, the hard disk is time-consuming and labor-consuming to install and take out, and the hard disk is not convenient enough and is not suitable for occasions needing frequent installation and taking of the hard disk, such as the installation and taking of the hard disk for vehicle-mounted video.
Therefore, the prior art has yet to be developed.
SUMMERY OF THE UTILITY MODEL
In view of the weak point of above-mentioned prior art, the utility model aims at providing a can lock hard disk mounting structure with resilience, all use screw thread fixed connection when aiming at solving current hard disk rack installation hard disk, the installation and take out the hard disk and can't go on fast, convenient problem inadequately.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a but hard disk mounting structure of locking and resilience, includes the support body, sets up hard disk installing frame and support body connecting portion on the support body, and the hard disk installing frame is used for the holding hard disk, and support body connecting portion are used for installing the support body in quick-witted case, wherein, still include:
and the locking and rebounding mechanism is arranged on the frame body and used for locking and fixing the hard disk inserted into the hard disk mounting frame, and the hard disk rebounds along the insertion direction after being unlocked and locked.
The locking rebounding mechanism comprises a locking part and a rebounding part which are separately arranged on the frame body;
the locking part comprises a lock rod which is arranged close to the position of the hard disk mounting frame and is movably connected with the frame body and a lock tongue arranged on the lock rod, and when the lock rod moves, the lock tongue is inserted into the mounting hole on the hard disk to clamp and fix the hard disk or the lock tongue is pulled out from the mounting hole on the hard disk to unlock the hard disk;
the elastic part comprises an elastic piece arranged on the frame body, and the inserted hard disk compresses or stretches the elastic piece to enable the elastic piece to generate resilience.
The locking part also comprises an operating lever connected with the lock rod and a self-locking spring mounting rod, and the lock tongue is arranged on the lock rod and separated from the operating lever and the self-locking spring mounting rod;
the lock rod is provided with a rotating hole, the frame body is provided with a rotating shaft, and the lock rod and the frame body are in matched rotating connection through the rotating hole and the rotating shaft;
the locking part also comprises a self-locking spring, the self-locking spring is arranged on the self-locking spring mounting rod in a penetrating way, and the extending end of the self-locking spring mounting rod is mounted on the frame body;
the operating rod drives the lock rod to rotate under the action of external force.
The frame body is provided with a guide rail, and the movable PCB slides on the guide rail;
a first elastic piece mounting rod is arranged at the front end of the movable PCB on the frame body, a second elastic piece mounting rod is arranged at the position, opposite to the first elastic piece mounting rod, on the movable PCB, and two ends of the rebound spring respectively penetrate through the first elastic piece mounting rod and the second elastic piece mounting rod;
the movable PCB is also provided with a limiting nail, a first limiting groove is formed in the frame body at the position opposite to the limiting nail, and the limiting nail moves in the first limiting groove along the moving direction of the hard disk;
the rear end of the movable PCB is also provided with a hard disk interface for being electrically connected with a hard disk.
The lock rod is provided with a first limiting groove, a spring bolt is arranged on the lock rod, a second limiting groove is formed in the position, close to the spring bolt, of the lock rod, a limiting shaft is further mounted on the frame body, and the limiting shaft penetrates into the second limiting groove to enable the lock rod to be limited by the length of the second limiting groove when rotating.
The lock rod is a straight rod or a folded rod, the lock tongue is arranged at the front end of the lock rod, and the operating rod is arranged at the rear end of the lock rod.
The locking part is provided with one locking rod, and the locking rod is rotatably arranged on the right side or the left side of the frame body.
The locking parts are arranged on two locking rods and are respectively rotatably arranged on the right side and the left side of the frame body, and the rear ends of the two locking rods are connected for linkage control.
The lock bolt and the lock rod are arranged in a folded angle mode, and the lock bolt extends into or is separated from the mounting hole in the bottom surface of the hard disk from the bottom surface of the hard disk mounting frame.
The lock bolt and the lock rod are arranged in a folded angle mode, and the lock bolt extends into or departs from the mounting hole in the side face of the hard disk from the side face of the hard disk mounting frame.
The utility model discloses a can lock hard disk mounting structure with resilience, through set up closure resilient means on the support body, this mechanism will insert the hard disk closure of hard disk installing frame fixed, and the hard disk throw off behind the closure resilient means makes the hard disk along inserting the direction resilience, uses like this the utility model discloses a when hard disk frame installation hard disk, it can the closure to push into the hard disk and get into hard disk installing frame, throw off hard disk and closure resilient means when taking out the hard disk and then the hard disk installing frame on the hard disk can kick-back out the support body, and whole process is convenient fast, need not the manual work and carries out the installation and the dismantlement of screw.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of a lockable and resilient hard disk mounting structure according to the present invention;
FIG. 2 is an exploded view of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 with a hard disk installed;
FIG. 4 is another schematic view of the structure of FIG. 1 with a hard disk mounted thereon;
FIG. 5 is an exploded view of the structure of FIG. 4;
FIG. 6 is an exploded view of the closure of FIG. 1;
FIG. 7 is an exploded view of the rebound portion of FIG. 1;
fig. 8 is a schematic structural diagram of a second embodiment of the lockable and resilient hard disk mounting structure of the present invention;
FIG. 9 is an exploded view of the closure of FIG. 8;
fig. 10 is a schematic structural view of a third embodiment of the lockable and resilient hard disk mounting structure of the present invention;
FIG. 11 is an exploded view of the closure of FIG. 10;
fig. 12 is a schematic structural view of a fourth embodiment of the lockable and resilient hard disk mounting structure of the present invention;
FIG. 13 is an exploded view of the closure of FIG. 12;
fig. 14 is a schematic structural view of a fifth embodiment of a lockable and resilient hard disk mounting structure according to the present invention;
FIG. 15 is an exploded view of the closure of FIG. 14;
fig. 16 is a schematic structural view of a sixth embodiment of the lockable and resilient hard disk mounting structure of the present invention;
fig. 17 is an exploded view of the closure of fig. 16.
Description of reference numerals:
100-hard disk rack, 1-rack, 101-pivot mounting hole, 102-limit shaft mounting hole, 2-hard disk mounting frame, 3-rack connecting part, 4-locking rebound mechanism, 5-locking part, 6-rebound part, 7-lock rod, 8-lock tongue, 9-elastic part, 10-operating lever, 11-self-locking spring mounting rod, 12-pivot hole, 13-pivot, 14-self-locking spring, 15-movable PCB, 16-guide rail, 17-first elastic part mounting rod, 18-second elastic part mounting rod, 19-limit nail, 20-first limit groove, 21-hard disk interface, 22-second limit groove, 23-limit shaft, 200-hard disk, 201-mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "connected" may be a fixed connection or a removable connection, or may be integral therewith; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 to 5, the present invention provides a hard disk mounting structure 100 capable of locking and rebounding, including a frame body 1, a hard disk mounting frame 2 and a frame body connecting portion 3 are disposed on the frame body 1, the hard disk mounting frame 2 is used for accommodating a hard disk 200, the frame body connecting portion 3 is used for mounting the frame body 1 on a chassis, or the frame body 1 is applied to a whole machine design and integrated with the whole machine. The hard disk mounting frame 2 is a metal plate frame body arranged on two sides of the frame body 1, and the distance between the metal plate frame body and the hard disk mounting frame is the width dimension of the standard hard disk 200. As shown in fig. 5, in the standard hard disk 200, 4 mounting holes 201 are formed in the bottom surface of the hard disk 200, and 2 mounting holes 201 are formed in both side surfaces of the hard disk 200.
The utility model discloses a hard disk frame 100 still includes locking resilient mounting structure 4, sets up in support body 1, locking resilient mounting structure 4 will insert hard disk 200 closure of hard disk installing frame 2 fixed, and hard disk 200 throw off behind the closure locking resilient mounting structure 4 makes hard disk 200 kick-back along the direction of inserting.
The locking resilient mechanism 4 may be configured to be locked at the rear end of the hard disk 200 after the hard disk 200 is inserted, and then a spring is disposed at the front end or the side wall of the hard disk 200 on the frame body 1 to provide a retraction force, or may be configured to be inserted into the mounting hole 201 of the hard disk 200 by an elastic locking pin, and then a spring is disposed at the front end or the side wall of the hard disk on the frame body 1 to provide a retraction force.
Thus the utility model discloses a during hard disk frame 100 installation hard disk 200, utilize closure resilient mounting 4 on the support body 1 to install fast and take out hard disk 200, need not to improve current hard disk 200's structure, also need not to adopt current screw fixed connection, is fit for popularizing and applying extensively in this field.
In a first embodiment, specifically, referring to fig. 2, the locking resilient mechanism 4 of the first embodiment of the present invention includes a locking portion 5 and a resilient portion 6 separately disposed on the frame body 1.
The locking part 5 comprises a lock rod 7 which is arranged at a position close to the hard disk mounting frame 2 and is movably connected with the frame body 1 and a bolt 8 which is arranged on the lock rod 7, when the lock rod 7 moves, the bolt 8 is inserted into a mounting hole 201 on the hard disk 200 to fix the hard disk 200 in a clamping way or the bolt 8 is pulled out from the mounting hole 201 on the hard disk 200 to unlock the hard disk 200. As shown in fig. 4, the latch 8 is inserted into the mounting hole 201 of the hard disk 200. The locking rod 7 can translate or rotate on the frame body 1 to enable the locking bolt 8 to be inserted into or pulled out of the mounting hole 201 on the hard disk 200, so that the hard disk 200 can be self-locked or unlocked. The utility model discloses the initial position of spring bolt 8 is the position in can stretching into the mounting hole 201 of hard disk 200 promptly.
The utility model discloses a resilience portion 6 makes elastic component 9 produce resilience force including installing in the elastic component 9 of support body 1, the compression of inserted hard disk 200 or tensile elastic component 9. Elastic component 9 can only set up the spring or set up the mechanism such as dog with spring coupling, the utility model discloses an elastic component 9 sets up in the front end of hard disk installing frame 2, and like this, when inserting hard disk 200, hard disk 200's front end and elastic component 9 contact continue to push hard disk 200, then elastic component 9 is compressed and produces elasticity, then the hard disk is locked after spring bolt 8 on the locking lever 7 inserts hard disk 200's mounting hole 201, hard disk 200 can not kick-back behind the loose hand yet. When the lock rod 7 is moved to make the bolt 8 disengage from the mounting hole 201 of the hard disk 200, the hard disk 200 will rebound along the direction of inserting into the hard disk 200 due to the function of the elastic element 9. So that a part of the hard disk 200 is exposed from the frame body 1 to facilitate the removal of the hard disk 200 from the cabinet.
Further, with reference to fig. 2 and 6, the first embodiment of the present invention further includes an operating lever 10 connected to the lock lever 7 and a self-locking spring mounting rod 11, and the lock tongue 8 is disposed on the lock lever 7 and spaced from the operating lever 10 and the self-locking spring mounting rod 11. The operating lever 10 and the self-locking spring mounting lever 11 may be provided integrally with the lock lever 7 or may be provided separately from the lock lever.
The locking rod 7 is provided with a rotating hole 12, the frame body 1 is provided with a rotating shaft 13, and the locking rod 7 is rotatably connected with the frame body 1 through the matching of the rotating hole 12 and the rotating shaft 13. The rotation of the lock lever 7 changes the position of the latch bolt to extend into or withdraw from the mounting hole 201 of the hard disk 200. The rotation shaft 13 of the present embodiment is mounted to the rotation shaft mounting hole 101 of the frame body 1.
The locking portion 5 further comprises a self-locking spring 14, the self-locking spring 14 penetrates through the self-locking spring mounting rod 11, and the extending end of the self-locking spring mounting rod 11 is mounted on the frame body 1. The operating lever 10 drives the locking lever 7 to rotate under an external force. When the operating lever 10 is pushed or pulled, the operating lever 10 transmits force to the lock lever 7, and the lock lever 7 is driven to rotate around the rotating shaft 13 as a fulcrum. The lever 10 is provided to facilitate rotation of the lock lever 7 because the hard disk drive 100 is installed in the chassis, the lock lever 7 is located in the chassis, it is inconvenient to directly contact the lock lever 7 to rotate the same, and the lever 10 may be exposed to the chassis or close to a manual operation position.
The utility model discloses setting up of auto-lock spring 14 and auto-lock spring mounting pole 11 makes locking portion 5 have auto-lock and reset function:
1. the self-locking spring 14 makes the lock rod 7 have initial tension, and makes the initial position of the bolt 8 be the position of embedding in the mounting hole 201 of the hard disk 200, like this when inserting the hard disk 200, when the mounting hole 201 of the hard disk 200 aligns with the bolt 8, the bolt 8 is blocked in the mounting hole 201 automatically under the effect of tension and accomplishes the self-locking.
2. The self-locking spring 14 has a restoring force after the lock lever 7 is rotated by an external force and the latch 8 is separated from the initial position, and when the external force is released, the restoring force makes the lock lever 7 and the latch return to the initial position to realize the reset.
As shown in fig. 7, the elastic member 9 of the first embodiment is a rebound spring, the rebound portion 6 further includes a movable PCB 15 located in front of the hard disk mounting frame 2, the frame body 1 is provided with a guide rail 16, and the movable PCB 15 slides on the guide rail 16. The movable PCB 15 is provided with a circuit for electrically connecting the hard disk 200 and the host.
First elastic component installation pole 17 is provided with in the front end of activity PCB board 15 on the support body 1, activity PCB board 15 is gone up and is provided with second elastic component installation pole 18 with first elastic component installation pole 17 relative position, first elastic component installation pole 17 and second elastic component installation pole 18 are worn to locate respectively at the both ends of rebound spring.
Under the effect of activity PCB board 15, guide rail 16 and rebound spring, insert hard disk 200, hard disk 200 front end and the contact of activity PCB board 15 promote activity PCB board 15 and slide forward at the guide rail 16 of support body 1, and then compress the rebound spring, after the mounting hole 201 of hard disk 200 and spring bolt 8 throw off, the rebound spring then promotes activity PCB board 15 and rolls back on guide rail 16, and then promotes hard disk 200 and rolls back and realize the resilience function of hard disk.
Preferably, the movable PCB 15 is further provided with a limit pin 19, the frame body 1 is provided with a first limit groove 20 at a position opposite to the limit pin 19, and the limit pin 19 moves in the first limit groove 20 along the moving direction of the hard disk 200. Thus, when the hard disk 200 is mounted, the hard disk 200 can be fixed while being restricted in the forward direction of the hard disk 200, and when the hard disk 200 rebounds, the rebound stroke of the movable PCB 15 is restricted.
Further, the rear end of the movable PCB 15 is further provided with a hard disk socket 21 for electrically connecting with the hard disk 200. The hard disk interface 21 is arranged so that the hard disk 200 can be electrically connected in the process of inserting and installing the hard disk 200, and a wire does not need to be inserted for electrical connection after the hard disk 200 is installed.
The lock rod 7 of the first embodiment is further provided with a second limiting groove 22 at a position close to the lock tongue 8, the frame body 1 is further provided with a limiting shaft 23, and the limiting shaft 23 penetrates into the second limiting groove 22 to limit the lock rod 7 to the length of the second limiting groove 22 when rotating. That is, when the lock rod 7 rotates up and down, the lock rod 7 only rotates within the range of the up-and-down length dimension of the second limiting groove 22, so that the lock rod 7 is prevented from rotating too much to affect other components in the case, and meanwhile, the arrangement of the limiting shaft 23 and the second limiting groove 22 also has the function of supporting the lock rod 7, so that the stability of the lock rod 7 during rotation is enhanced, and the lock rod 7 is prevented from shaking. The limiting shaft 23 of the present embodiment is mounted in the limiting shaft mounting hole 102 of the frame body 1.
The utility model discloses a locking lever 7 is a straight line pole or book shape pole, and spring bolt 8 sets up in the front end of locking lever 7, and control rod 10 sets up in the rear end of locking lever 7. The linear rod facilitates the direct arrangement of the operating rod 10 on the side of the frame body 1, and the fold rod can arrange the operating rod 10 in the middle of the frame body 1. It will be appreciated that the locking bar 7 may also be of other shapes.
As an embodiment, the locking portion 5 of the present invention is provided with one locking bar 7, and the locking bar 7 is rotatably installed on the right side or the left side of the frame body 1, as shown in fig. 1, 8, 12 and 14.
As an embodiment, the locking portion 5 of the present invention is provided with two locking rods 7, which are respectively rotatably installed on the right side and the left side of the frame body 1, and the rear ends of the two locking rods 7 are connected to be controlled in a linkage manner, as shown in fig. 10 and 16, the locking tongues 8 on both sides are respectively inserted into two mounting holes 201 of the hard disk 200. Two locking levers 7 of which are controlled by an operating lever 10.
As an implementation mode, the utility model discloses a spring bolt 8 is the dog-ear setting with locking lever 7, and spring bolt 8 stretches into or deviates from the mounting hole 201 of hard disk 200 bottom surface from the bottom surface of hard disk installing frame 2, as shown in fig. 1, fig. 8, fig. 10, and spring bolt 8 is ascending angle of inclination with the dog-ear of locking lever 7 this moment.
As another embodiment, the latch 8 of the present invention is disposed at a folded angle with the lock rod 7, and the latch 8 extends into or separates from the mounting hole 201 at the side of the hard disk 200 from the side of the hard disk mounting frame 2, as shown in fig. 12, 14, and 16, at this time, the folded angle between the latch 8 and the lock rod 7 is an inward inclined angle.
The utility model discloses a several kinds of factors such as the quantity of locking lever 7, the mounted position of locking lever 7, spring bolt 8 and hard disk installing frame 2's position can carry out multiple combination, specifically as follows:
in the first embodiment, as shown in fig. 1 and 7, in the first embodiment, a lock portion 5 of a hard disk rack 100 is provided with an in-line lock lever 7, the lock lever 7 is rotatably installed on a side surface of the right side of a rack body 1, a lock tongue 8 is disposed at a position where a front end of the lock lever 7 is adjacent to a second limiting groove 22 and is located inside the lock lever 7, the lock tongue 8 is bent and is located at the bottom of a hard disk mounting frame 2, an operating lever 10 is disposed at a rear end of the lock lever 7, and a self-locking spring mounting lever 11 extends from one end of the operating lever 10 along an axial direction of the. When the operating lever 10 is pushed and pulled, the lock lever 7 rotates downwards or upwards to drive the bolt 8 to extend into or separate from the mounting hole 201 on the bottom surface of the hard disk 200 from the bottom surface of the hard disk mounting frame 2.
In the second embodiment, as shown in fig. 8 and 9, the locking portion 5 of the second hard disk rack 100 is provided with a linear locking lever 7, the locking lever 7 is rotatably installed on the left side of the rack body 1, the locking tongue 8 is disposed at a position where the front end of the locking lever 7 is adjacent to the second limiting groove 22 and is located inside the locking lever 7, the locking tongue 8 is bent and is located at the bottom of the hard disk mounting frame 2, the operating lever 10 is disposed at the rear end of the locking lever 7, and the self-locking spring mounting lever 11 extends from one end of the operating lever 10 along the axial direction of the operating lever 10. When the operating lever 10 is pushed and pulled, the lock lever 7 rotates downwards or upwards to drive the bolt 8 to extend into or separate from the mounting hole 201 on the bottom surface of the hard disk 200 from the bottom surface of the hard disk mounting frame 2.
In the third embodiment, as shown in fig. 10 and 11, the locking portion 5 of the hard disk rack 100 in the third embodiment is provided with two fold-shaped lock levers 7, the two fold-shaped lock levers 7 are respectively installed on the left and right sides of the rack body 1, one portion of each fold-shaped lock lever 7 is rotatably connected with the side surface of the rack body 1, the other portion of each fold-shaped lock lever is bent and then turned over to the top of the rack body, and then bent again to the middle position above the rack body, the latch 8 is arranged at a position, close to the second limiting groove 22, at the front end of the lock lever 7 and located inside the lock lever 7, the latch 8 is bent and located at the bottom of the hard disk mounting frame 2, the operating lever 10 is arranged at the tail end of the two lock levers 7 and connected to the two lock levers, the self-locking spring mounting lever. When the operating lever 10 is pushed and pulled, the two lock levers 7 respectively rotate downwards or upwards to respectively drive the bolt 8 to extend into or separate from the mounting hole 201 on the bottom surface of the hard disk 200 from the bottom surface of the hard disk mounting frame 2.
In a fourth embodiment, as shown in fig. 12 and 13, a folded lock rod 7 is disposed at the locking portion 5 of the four hard disk rack 100 in the fourth embodiment, the lock rod 7 is mounted on the right side of the rack body 1, a part of the folded lock rod 7 is rotatably connected with the bottom surface of the right side of the rack body 1, another part of the folded lock rod is bent and then turned to the bottom of the rack body 1, a lock tongue 8 is disposed at a position near the second limiting groove 22 at the front end of the lock rod 7, and is located on the upper surface of the lock rod 7 and facing inward, the lock tongue 8 is bent and is located on the right side surface of the hard disk mounting frame 2, the operating lever 10 is disposed at the end of the lock rod 7, and the self-locking spring mounting rod 11. When the operating lever 10 is pushed and pulled, the locking lever 7 rotates to the right or left to drive the locking tongue 8 to extend into or depart from the mounting hole 201 on the bottom surface of the hard disk 200 from the side surface of the hard disk mounting frame 2.
In the fifth embodiment, as shown in fig. 14 and 15, a fold-shaped lock rod 7 is disposed at the locking portion 5 of the five-hard-disk rack 100, the lock rod 7 is mounted on the left side of the rack body 1, one portion of the fold-shaped lock rod 7 is rotatably connected with the bottom surface of the left side of the rack body 1, the other portion of the fold-shaped lock rod is bent and then turned to the bottom of the rack body 1, the latch 8 is disposed at a position near the second limiting groove 22 at the front end of the lock rod 7, and is located on the upper surface of the lock rod 7 and facing inward, the latch 8 is bent and located on the left side surface of the hard-disk mounting frame 2, the operating lever 10 is disposed at the end of the lock rod 7, and the self-locking spring. When the operating lever 10 is pushed and pulled, the lock lever 7 rotates leftwards or rightwards to drive the bolt 8 to extend into or depart from the mounting hole 201 on the bottom surface of the hard disk 200 from the side surface of the hard disk mounting frame 2.
Sixth embodiment, as shown in fig. 16 and 17, the locking portion 5 of the sixth embodiment of the hard disk rack 100 is provided with two fold-shaped lock levers 7, the two fold-shaped lock levers 7 are respectively installed on the left and right sides of the rack body 1, one portion of each fold-shaped lock lever 7 is rotatably connected with the bottom surface of the side of the rack body 1, the other portion of each fold-shaped lock lever is bent and then turned to the bottom of the rack body 1, the control lever 10 at the tail end of the two lock levers 7 at the bottom of the rack body 1 is connected, the latch 8 is disposed at a position, close to the second limiting groove 22, of the front end of the lock lever 7 and is located on the upper surface of the lock lever 7 and facing inward, the latch 8 is bent and is located on the side surface of the hard disk mounting frame 2, the self-locking spring mounting. When the operating lever 10 is pushed and pulled, the two lock levers 7 respectively rotate leftwards or rightwards to respectively drive the bolt 8 to extend into or separate from the mounting hole 201 on the bottom surface of the hard disk 200 from the side surface of the hard disk mounting frame 2.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a but hard disk mounting structure of locking and resilience, includes the support body, sets up hard disk installing frame and support body connecting portion on the support body, and the hard disk installing frame is used for the holding hard disk, and support body connecting portion are used for installing the support body in quick-witted case, and its characterized in that still includes:
and the locking and rebounding mechanism is arranged on the frame body and used for locking and fixing the hard disk inserted into the hard disk mounting frame, and the hard disk rebounds along the insertion direction after being unlocked and locked.
2. The lockable and resilient hard disk mounting structure according to claim 1, wherein the locking resilient mechanism comprises a locking portion and a resilient portion separately provided on a frame body;
the locking part comprises a lock rod which is arranged close to the position of the hard disk mounting frame and is movably connected with the frame body and a lock tongue arranged on the lock rod, and when the lock rod moves, the lock tongue is inserted into the mounting hole on the hard disk to clamp and fix the hard disk or the lock tongue is pulled out from the mounting hole on the hard disk to unlock the hard disk;
the elastic part comprises an elastic piece arranged on the frame body, and the inserted hard disk compresses or stretches the elastic piece to enable the elastic piece to generate resilience.
3. The lockable and reboundable hard disk mounting structure according to claim 2, wherein the locking portion further comprises an operating lever connected to the lock lever and a self-locking spring mounting lever, the lock tongue being provided on the lock lever spaced apart from the operating lever and the self-locking spring mounting lever;
the lock rod is provided with a rotating hole, the frame body is provided with a rotating shaft, and the lock rod and the frame body are in matched rotating connection through the rotating hole and the rotating shaft;
the locking part also comprises a self-locking spring, the self-locking spring is arranged on the self-locking spring mounting rod in a penetrating way, and the extending end of the self-locking spring mounting rod is mounted on the frame body;
the operating rod drives the lock rod to rotate under the action of external force.
4. The lockable and resilient hard disk mounting structure according to claim 2, wherein the elastic member is a resilient spring, the resilient portion further comprises a movable PCB located in front of the hard disk mounting frame, the frame body is provided with a guide rail, and the movable PCB slides on the guide rail;
a first elastic piece mounting rod is arranged at the front end of the movable PCB on the frame body, a second elastic piece mounting rod is arranged at the position, opposite to the first elastic piece mounting rod, on the movable PCB, and two ends of the rebound spring respectively penetrate through the first elastic piece mounting rod and the second elastic piece mounting rod;
the movable PCB is also provided with a limiting nail, a first limiting groove is formed in the frame body at the position opposite to the limiting nail, and the limiting nail moves in the first limiting groove along the moving direction of the hard disk;
the rear end of the movable PCB is also provided with a hard disk interface for being electrically connected with a hard disk.
5. The lockable and reboundable hard disk mounting structure according to claim 3, wherein a second limiting groove is further formed in the position, close to the lock tongue, of the lock rod, a limiting shaft is further mounted on the frame body, and the limiting shaft penetrates into the second limiting groove to enable the lock rod to be limited by the length of the second limiting groove when rotating.
6. The lockable and reboundable hard disk mounting structure according to claim 3, wherein the lock rod is a straight rod or a zigzag rod, the lock tongue is arranged at the front end of the lock rod, and the operating rod is arranged at the rear end of the lock rod.
7. The lockable and resilient hard disk mounting structure according to claim 2 or 6, wherein the locking part is provided with one of the locking levers, and the locking lever is rotatably mounted on the right side or the left side of the frame body.
8. The lockable and resilient hard disk mounting structure according to claim 2 or 6, wherein the locking part is provided with two locking rods, which are rotatably mounted on the right side and the left side of the frame body, respectively, and the rear ends of the two locking rods are connected for linkage control.
9. The lockable and resilient hard disk mounting structure according to claim 2 or 6, wherein the locking tongue and the locking bar are arranged at a folded angle, and the locking tongue extends into or out of the mounting hole on the bottom surface of the hard disk from the bottom surface of the hard disk mounting frame.
10. The lockable and resilient hard disk mounting structure according to claim 2 or 6, wherein the locking tongue is disposed at a bevel angle with the locking bar, and the locking tongue extends into or out of the mounting hole on the side of the hard disk from the side of the hard disk mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303585.9U CN210181530U (en) | 2019-08-09 | 2019-08-09 | Hard disk mounting structure capable of locking and rebounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921303585.9U CN210181530U (en) | 2019-08-09 | 2019-08-09 | Hard disk mounting structure capable of locking and rebounding |
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| Publication Number | Publication Date |
|---|---|
| CN210181530U true CN210181530U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921303585.9U Active CN210181530U (en) | 2019-08-09 | 2019-08-09 | Hard disk mounting structure capable of locking and rebounding |
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| Country | Link |
|---|---|
| CN (1) | CN210181530U (en) |
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