CN215895400U

CN215895400U - Self-locking hard disk bracket with plugging-pulling-assisting function for assembly

Info

Publication number: CN215895400U
Application number: CN202122491457.5U
Authority: CN
Inventors: 蒋祥友; 石玺; 刘辉; 赵志强
Original assignee: Huanghe Technology Group Information Industry Development Co ltd
Current assignee: Huanghe Technology Group Information Industry Development Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-02-22
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a self-locking hard disk bracket with convenient assembly and plug-in and pull-out functions, which comprises a hard disk frame for accommodating a hard disk, a fixed seat fixedly connected with the hard disk frame, and a spanner and buttons arranged in slideways at the left side and the right side of the fixed seat, wherein the spanner is detachably connected and is respectively clamped in the fixed seat; in summary: the utility model has the advantages of convenient assembly, greatly saving assembly time and saving cost.

Description

Self-locking hard disk bracket with plugging-pulling-assisting function for assembly

Technical Field

The utility model belongs to the technical field of hard disk installation, and particularly relates to a self-locking hard disk bracket which is convenient to assemble and has a function of facilitating plugging and unplugging.

Background

With the rise of new infrastructure in China, data needing to be processed by various large operators and data centers is increasing day by day, more servers and storage devices are needed to meet the requirement of huge data processing, and one of main carriers for bearing data by the servers and the storage devices is a hard disk.

In the operation process of the server and the storage device, the hard disk continuously stores data, when the data stored in the hard disk reaches a certain capacity, the hard disk needs to be replaced or maintained, in order to not influence the timeliness of data processing, the hard disk needs to be replaced and maintained quickly and conveniently, and the normal work of other hard disks cannot be influenced during replacement and maintenance. In order to achieve the purpose, manufacturers of servers and storage devices in the industry design a hard disk bracket for each hard disk individually, install the hard disk into the hard disk bracket, and fixedly install the hard disk into the server and the storage device through the hard disk bracket.

The hard disk bracket structure with the self-locking function which is common on the market at present is complex in assembly, time and labor are wasted, the unlocking key area is small, pressing is inconvenient, and unlocking difficulty is caused, and customer experience is poor. Most hard disk brackets do not have the plugging-in and unplugging-out assisting function, so that the hard disks can be smoothly, reliably and quickly installed and plugged into the case, and easily, labor-saving and quickly unplugged from the case, the time consumption for replacing the hard disks by the server and the storage equipment is long, the hard disks are easily not installed in place and are not in good contact, the timeliness of data processing is influenced, data loss is caused, and immeasurable loss is caused; therefore, the self-locking hard disk bracket which has the advantages of convenience in assembly, greatly saving assembly time, saving cost, larger unlocking key area, easiness in unlocking by pressing the key, improvement in use hand feeling of the key, plug-in and pull-out assisting function, rapidness and convenience in assembly for replacing and maintaining the hard disk, and plug-in and pull-out assisting function is developed, and the self-locking hard disk bracket has important application significance.

Disclosure of Invention

The utility model aims to provide a self-locking hard disk bracket with convenient assembly and plug-in and pull-out functions, which solves the problems that the existing hard disk box is inconvenient to use due to too small press of a key and the self-locking mechanism is complex to assemble, time-consuming and labor-consuming; therefore, the self-locking hard disk bracket which has the advantages of convenience in assembly, greatly saving assembly time, saving cost, larger unlocking key area, easiness in unlocking by pressing the key, improvement in use hand feeling of the key, plug-in and pull-out assisting function, rapidness and convenience in assembly for replacing and maintaining the hard disk, and plug-in and pull-out assisting function is developed, and the self-locking hard disk bracket has important application significance.

In order to achieve the purpose, the utility model provides the following technical scheme:

a self-locking hard disk bracket with convenient assembly and plug-in and pull-out functions comprises a hard disk bracket body, wherein the hard disk bracket body comprises a hard disk frame for containing a hard disk, a fixed seat fixedly connected with the hard disk frame, a spanner and buttons, the spanner is detachably connected and is respectively clamped in the fixed seat, the buttons are arranged in slideways on the left side and the right side of the fixed seat, boss rotating shafts are respectively arranged on the two side walls of the spanner, a positioning cylinder is arranged in the spanner, positioning rods are respectively arranged in spanner fixing holes on the two sides of the fixed seat, a spanner spring is sleeved on the positioning rods, the spanner compresses the spanner spring until the boss rotating shafts on the two sides of the spanner extrude the two sides of the fixed seat to be installed into the spanner fixing holes to realize the fixed connection with the fixed seat, fixed columns are arranged at the bottoms of the slideways on the two sides, locking springs are arranged between the buttons and the bottoms of the slideways on the two sides, and are sleeved on the fixed columns, the hasp on the both sides wall tip of left and right sides be provided with the cylinder pivot, hasp left side inboard side is fixed is provided with the reference column, the cylinder pivot that sets up on the hasp cooperates with the semicircular groove on the fixing base to rotate the hasp and make its reference column card go into to make its cooperation with the fixing base be connected in the hasp spring.

Furthermore, the bottoms of the left end portion and the right end portion of the fixing seat are provided with first placing holes, the shielding cover is located on the lower portion of the fixing seat, the left end portion and the right end portion of the shielding cover are provided with second placing holes, the upper end portion of the light guide column is inserted into the first placing holes formed in the fixing seat, the other end of the light guide column penetrates through the second placing holes formed in the shielding cover, the bottom of the light guide column is located in the third placing holes formed in the left end portion and the right end portion of the hard disk frame, and the fixing seat, the shielding cover and the hard disk frame are fixedly connected through screws.

Furthermore, hard disk mounting holes are formed in the inner side wall of the hard disk frame, and the hard disk is located between the hard disk frames and fixedly connected with the hard disk frames through the hard disk mounting holes by screws.

Furthermore, the lower part of the key is provided with a boss with an inclined arc surface, and the boss is in close contact with the curved surface arranged on the lock catch.

Furthermore, the curved surface that the hasp set up is the semicircle arcuation, and the curved surface is located the hasp top.

Furthermore, the bottom of the right end part of the wrench is provided with a clamping hook in a protruding mode, and the inclined surface of the clamping hook is in close contact with the lower contact surface of the lock catch.

The hard disk bracket provided by the utility model has the advantages that: the hard disk bracket has the function of facilitating plugging and unplugging, the hard disk can be saved in time and labor when being installed on the case and detached from the case by utilizing the lever principle, the hard disk bracket has the self-locking function, the hard disk can be prevented from falling off from the hard disk connector of the case due to factors such as impact, vibration and the like, and the hard disk bracket is more reliable to install and use. The larger the unlocking button is, the larger the stress area is, the smoother the pressing is, the better the hand feeling of a user is, the working efficiency is greatly improved, and the time for maintaining and replacing the hard disk is saved; in general: the utility model has the advantages of convenient assembly, greatly saving assembly time and cost, larger unlocking key area, easy key pressing for unlocking, improved use hand feeling of the key, plug-in and pull-out assisting function, and quicker and more convenient hard disk replacement and maintenance.

Drawings

FIG. 1 is a schematic perspective view of the present invention with a wrench, a key and a lock separately disassembled;

FIG. 2 is a schematic perspective view of the present invention illustrating the disassembled fixing base and wrench;

FIG. 3 is a schematic perspective view of the fixing base, the latch and the key of the present invention;

FIG. 4 is a schematic perspective view of the present invention illustrating the disassembled structure of the fixing base, the shielding cover and the hard disk frame;

FIG. 5 is a schematic cross-sectional view of the fixing base, the wrench, the key and the latch of the present invention;

FIG. 6 is a schematic view of the combined device of the present invention.

Reference numerals: 1. the fixing seat 10, a screw 11, a wrench fixing hole 12, a positioning rod 13, two-side slideways 14, a fixing column 16, a semicircular groove 17, a screw hole 121, a case surface 122, a groove surface 131, a hard disk 2, a wrench 201, a wrench surface 21, a boss rotating shaft 22, a positioning cylinder 23, a clamping hook 24, a guide surface 3, a key 31, two side edges 32, a clamping groove 33, a boss 4, a locking buckle 41, a fixing column 42, a positioning column 43, a curved surface 44, a locking buckle surface 5, a locking buckle spring 6, a wrench spring 7, a shielding cover 8, a light guide column 9, a hard disk frame 91, a hard disk frame hole 93 and a hard disk mounting hole.

Detailed Description

The following describes the embodiments of the present invention with reference to the drawings.

According to the specific embodiment of the utility model, as shown in fig. 1, an assembled self-locking hard disk bracket with a function of facilitating plugging and unplugging comprises a fixed seat 1, a wrench 2, a key 3, a lock catch 4, a lock catch spring 5, a wrench spring 6, a shielding cover 7, a light guide column 8, a hard disk frame 9 and a screw 10; as shown in fig. 2, the two sides of the wrench 2 are respectively provided with a boss rotating shaft 21, the inside of which is provided with a positioning cylinder 22, the two sides of the fixing seat 1 are respectively provided with a wrench fixing hole 11, the inside of which is provided with a positioning rod 12, when assembling, the wrench spring 6 is firstly inserted into the positioning rod 12, then the positioning cylinder 22 inside the wrench 2 is inserted into the wrench spring 6, the wrench spring 6 is compressed by the wrench 2 until the boss rotating shafts 21 on the two sides of the wrench 2 extrude the two sides of the fixing seat 1 to be installed into the wrench fixing holes 11, and the wrench is installed;

as shown in fig. 3, the latch 4 is provided with a cylindrical rotating shaft 41 and a positioning post 42, the cylindrical rotating shaft 41 on the latch 4 is aligned with and placed in the semicircular groove 16 on the fixing base 1, the latch spring 5 is inserted into the cylinder 14 of the fixing base 1, and the latch 4 is rotated to enable the positioning post 42 to be clamped into the latch spring 5, so as to complete the assembly of the latch 4;

the two side edges 31 of the push button 3 are pressed and installed into the fixed seat 1 along the slide ways 13 on the two sides of the fixed seat 1. The wedge-shaped guide boss is arranged in the fixed seat 1, so that the key 3 can be easily and quickly installed in a guiding manner, and meanwhile, the reset limiting effect is also realized, the key 3 is ensured not to fall off from the fixed seat 1, and the installation of the key 3 is completed;

as shown in fig. 4, the light guide column 8 is inserted into the corresponding hole of the fixing base 1, the shielding cover 7 is installed in the fixing base 1 by penetrating the light guide column 8, the hard disk frame 9 is installed on the fixing base 1 by penetrating the light guide column 8, and the hard disk frame 9 is locked to the hole 17 in the fixing base 1 by penetrating the screw 10 through the hole 91 in the hard disk frame 9 and the shielding cover 7, thereby completing the assembly of the whole hard disk bracket.

The unlocking and self-locking of the hard disk bracket are realized in the following working modes:

as shown in fig. 5, when the key 3 is pressed downwards, the two sides 31 of the key 3 move vertically downwards along the slide tracks 13 on the fixing base 1, the bosses 33 on the key 3 are in close contact with the curved surfaces 43 on the latches 4, and when the key 3 moves downwards, the latches 4 are pressed by the bosses 33 on the key 3, and the latches 4 compress the latching springs 5, so that the latches 4 rotate around the semicircular grooves 16 in the fixing base 1 through their own cylindrical rotating shafts 41;

when the wrench 2 is in a closed state, the hook 23 is in close contact with the locking surface 44 on the lock catch 4, when the lock catch 4 rotates under pressure, the locking surface 44 on the lock catch 4 can be separated from the hook 23 on the wrench 2 along with the rotation of the lock catch 4, and when the hook 23 on the wrench 2 is completely separated from the lock catch 4, the wrench spring 6 releases elastic force to open the wrench 2, so that the unlocking of the wrench is realized. When the pressure on the key 3 disappears, the lock catch spring 5 releases the elastic force to reset the lock catch 4 and the key 3;

when spanner 2 needs the closure to be closed, only need rotate spanner 2, the last guiding surface 24 of spanner 2 contacts with curved surface 43 on the hasp 4 at first, hasp 4 receives the extrusion pressure that comes from spanner 2 this moment, hasp 4 compresses the hasp spring 5, make hasp 4 rotate backward around the semi-circular recess 16 in the fixing base 1 through its own cylindrical rotating shaft 41 and give the position and give spanner 2 and continue to rotate downwards, when spanner 2 rotates to the limited position, guiding surface 24 on the spanner 2 breaks away from curved surface 43 on the hasp 4, the extrusion force that hasp 4 received disappears, hasp spring 5 releases pressure makes hasp 4 reset, hasp surface 44 on the hasp 4 and the trip 23 lock on spanner 2, the auto-lock function of spanner has so far been realized.

As shown in fig. 6, the hard disk frame 9 is provided with a hard disk mounting hole 93, and the hard disk 131 is placed in the hard disk frame 9 and locked by screws through the hard disk mounting hole 93, thereby completing the mounting of the hard disk and the hard disk cartridge. The hard disk cartridge with the hard disk loaded is pushed into the case by opening the wrench 2, when the wrench face 201 on the wrench 2 contacts with the case face 121 on the case, the wrench 2 is rotated to generate slight resistance when the wrench face 201 on the wrench 2 contacts with the groove face 122 on the case, at this time, the wrench 2, the boss rotating shaft 21 and the groove face 122 form a labor-saving lever, and then the hard disk is easily and quickly inserted into the hard disk connector in the case by continuously rotating the wrench 2 under the principle of the labor-saving lever until the wrench 2 is completely closed and self-locked, so that the hard disk is reliably installed in the case under the action of the self-locking mechanism;

when the hard disk needs to be maintained and replaced, the key 3 is pressed to unlock the wrench 2, the wrench face 201 on the wrench 2 is in contact with the case face 121 on the case, the wrench 2, the wrench face 201 and the case face 121 form a labor-saving lever, and the wrench 2 is continuously rotated to separate the hard disk from the hard disk connector in the case easily under the effect of the labor-saving lever, so that the hard disk can be quickly pulled out.

In general: the utility model has the advantages of convenient assembly, greatly saving assembly time and cost, larger unlocking key area, easy key pressing for unlocking, improved use hand feeling of the key, plug-in and pull-out assisting function, and quicker and more convenient hard disk replacement and maintenance.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides an equipment side has auto-lock hard disk bracket that helps plug function, includes hard disk bracket body, its characterized in that: the hard disk bracket body comprises a hard disk frame (9) for accommodating the hard disk, a fixed seat (1) fixedly connected with the hard disk frame (9), a spanner (2) which is respectively connected in a clamping manner and is arranged in the fixed seat (1) in a detachable manner, and buttons (3) arranged in slideways (13) at the left side and the right side of the fixed seat (1), wherein boss rotating shafts (21) are respectively arranged on the two side walls of the spanner (2), a positioning cylinder (22) is arranged in the spanner (2), positioning rods (12) are respectively arranged in spanner fixing holes (11) arranged on the two sides of the fixed seat (1), a spanner spring (6) is sleeved on the positioning rods (12), the spanner (2) compresses the spanner spring (6) until the boss rotating shafts (21) at the two sides of the spanner (2) extrude the two sides of the fixed seat (1) to be installed and enter the spanner fixing holes (11) to realize the fixed connection with the fixed seat (1), both sides slide (13) bottom be provided with fixed column (14), be provided with hasp spring (5) between button (3) and both sides slide (13) bottom, hasp spring (5) cover is established on fixed column (14), hasp (4) go up the left and right sides wall tip and be provided with cylinder pivot (41), hasp (4) left side wall inboard is fixed and is provided with reference column (42), the cooperation of semicircular groove (16) on cylinder pivot (41) and the fixing base (1) that set up on hasp (4) to rotate hasp (4) and make its reference column (42) card go into hasp spring (5) and make its cooperation be connected with fixing base (1).

2. The self-locking hard disk bracket with the assembly function facilitating the plugging and unplugging function according to claim 1 is characterized in that first placing holes are formed in the bottoms of the left end and the right end of the fixing seat (1), the shielding cover (7) is located on the lower portion of the fixing seat (1), second placing holes are formed in the left end and the right end of the shielding cover (7), the upper end of the light guide column (8) is inserted into the first placing holes formed in the fixing seat (1), the other end of the light guide column penetrates through the second placing holes formed in the shielding cover (7), the bottom of the light guide column is located in the third placing holes formed in the left end and the right end of the hard disk frame (9), and the fixing seat (1), the shielding cover (7) and the hard disk frame (9) are fixedly connected through screws.

3. The self-locking hard disk bracket with the assembly function and the plugging and unplugging assisting function as claimed in claim 2, wherein the hard disk frame (9) is provided with a hard disk mounting hole (93) on the inner side wall, and the hard disk (131) is positioned between the hard disk frames (9) and is fixedly connected with the hard disk frames (9) through the hard disk mounting hole (93) by using a screw.

4. The self-locking hard disk bracket with the assembly function and the insertion and extraction assisting function as claimed in claim 1, wherein a boss (33) with an inclined arc surface is arranged at the lower part of the key (3), and the boss (33) is in close contact with a curved surface (43) arranged on the lock catch (4).

5. The self-locking hard disk bracket with the assembly convenience and the function of facilitating plugging and unplugging as claimed in claim 4 is characterized in that the curved surface (43) of the lock catch (4) is in a semi-circular arc shape, and the curved surface (43) is positioned at the top of the lock catch (4).

6. The self-locking hard disk bracket with the assembly convenience and the function of facilitating plugging and unplugging as claimed in claim 1 is characterized in that a hook (23) is convexly arranged at the bottom of the right end part of the wrench (2), and the inclined surface of the hook (23) is tightly contacted with a lower contact surface (44) arranged on the lock catch (4).