CN208188829U - Memory node and storage server - Google Patents
Memory node and storage server Download PDFInfo
- Publication number
- CN208188829U CN208188829U CN201820741438.9U CN201820741438U CN208188829U CN 208188829 U CN208188829 U CN 208188829U CN 201820741438 U CN201820741438 U CN 201820741438U CN 208188829 U CN208188829 U CN 208188829U
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- hard disk
- knob
- casing
- memory node
- snap close
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Abstract
The utility model discloses a kind of memory node and storage server, which includes: casing, hard disk drawer and lock-in component；Lock-in component includes snap close piece and knob, and snap close piece is set on the front panel of hard disk drawer, and handle rotation is connected to hard disk drawer；Wherein, when handle rotation to first position, the knob is with snap close piece cooperation locking and lock hook is in the casing, so that the hard disk drawer is locked in the casing；When the handle rotation to the second position, the knob is unlocked on the snap close piece and detaches from the casing, so that the hard disk drawer can extract out out of described casing.The utility model devises a kind of new structural memory node and the storage server with it, and memory node has the advantages that tool-free operation, maintainability are strong.At position of the handle rotation as snap close piece cooperation locking, knob can be hidden on the front panel of hard disk drawer at this time, can save the occupied space of knob.
Description
Technical field
The utility model relates to technical field of communication equipment more particularly to a kind of memory node and storage servers.
Background technique
With the arrival of mobile Internet and cloud computing era, data storage requirement is increasing, so causes in data
The space pressure of the heart is significantly greatly increased.In order to reduce the space pressure of data center, industry is generallyd use server at present
More highdensity server is extended to solve the above problems.
Usually knob is arranged on the front panel of memory node for existing server, in order to which user carries out hard disk chassis
It holds, so that force makes to extract out in memory node insertion casing or out of casing.After memory node is inserted in casing, also
It needs that memory node is locked in casing by locking device.However, the setting of the knob causes server occupancy bigger
Space further increases the space pressure of data center；And other configuration locking device is needed, increase memory node
Structure complexity.
Utility model content
In view of this, the utility model proposes a kind of new structural memory nodes and storage server to solve above-mentioned skill
Art problem.
In order to achieve the above object, the technology employed by the present utility model is
According to the utility model embodiment in a first aspect, a kind of memory node is provided, applied to storage server, institute
Stating memory node includes: casing, is assemblied in the hard disk drawer of the casing, and sealed group be set in the hard disk drawer
Part；The lock-in component includes snap close piece and knob, and the snap close piece is set on the front panel of the hard disk drawer, described
Handle rotation is connected to the hard disk drawer；
Wherein, when the handle rotation to first position, the knob is with snap close piece cooperation locking and lock hook is in institute
Casing is stated, so that the hard disk drawer is locked in the casing；When the handle rotation to the second position, the knob solution
It locks in the snap close piece and is detached from the casing, so that the hard disk drawer can extract out out of described casing.
The utility model memory node further improvement lies in that, the knob includes knob main body and from the knob
The latch hook that main body is extended, the latch hook are used to be snapped in the lock of the casing with portion, so that the hard disk drawer is locked in institute
It states in casing.
The utility model memory node further improvement lies in that, the knob main body passes through close to one end of the latch hook
First rotating shaft is connected to the hard disk drawer；Or the latch hook is connected to the hard disk drawer by first rotating shaft.
The utility model memory node further improvement lies in that, the knob further includes being sheathed in the first rotating shaft
The first torsional spring；One arm of first torsional spring abuts the hard disk drawer, and another arm is connected to the knob main body；
Wherein, when the knob body rotation to the second position, the latch hook is detached to be turned round in the casing, described first
Spring is in original state；When the knob body rotation to first position, first torsional spring is in compressive state and to institute
It states knob main body and forms a resist force.
The utility model memory node further improvement lies in that, it is described to shake hands to be connected to the bottom end of the hard disk drawer,
The snap close piece is set to top or the either side of the hard disk drawer.
The utility model memory node further improvement lies in that, the snap close piece includes body part, is set to described
The latch portion of body portion one end, and it is connected to the second shaft of the body part other end；The body part passes through described second
Shaft is rotationally connected with the casing；Wherein, the snap close piece is rotated by axis of second shaft under external force, so that
The latch portion locking discharges the knob.
The utility model memory node further improvement lies in that, the snap close piece further includes being sheathed on second shaft
On the second torsional spring；One end of second torsional spring is connected to the casing, and the other end is connected to the body part；
Wherein, when the snap close piece is locked in the knob, second torsional spring is in original state；When the lock
When part is unlocked on the knob, restoring force of the snap close piece by second torsional spring.
The utility model memory node further improvement lies in that, the hard disk drawer includes multiple erecting slotting hdd slot
Position, the hard disk backboard of the corresponding hard-disk slots, and it is connected to the I/O module of the hard disk backboard.
The utility model memory node further improvement lies in that, the memory node further includes being located at described to be set to institute
The mainboard in casing is stated, the communications cable of the mainboard Yu the hard disk backboard is connected to, and is connected to the casing and institute
State the drag chain of hard disk drawer；Wherein, the communications cable is located in the drag chain.
According to the second aspect of the utility model embodiment, a kind of storage server is provided, comprising: cabinet calculates section
Point and the memory node as described in any one of above-mentioned, the cabinet are equipped with multiple plug-in card slot positions；Wherein, the calculating section
Point and the memory node are alternatively assemblied in any plug-in card slot position.
The technical solution that the embodiments of the present invention provide can include the following benefits: the utility model devises
A kind of new structural memory node and the storage server with it, memory node have tool-free operation, maintainability strong
The advantages of.It is rotated by knob relative to casing, is detached from when casing in knob, so that hard disk drawer can pull in casing,
Convenient for the maintenance to hard disk in hard disk drawer, at position of the handle rotation as snap close piece cooperation locking, knob can be at this time
It is hidden on the front panel of hard disk drawer, the occupied space of knob can be saved.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The utility model can be limited.
Detailed description of the invention
Fig. 1 is that the structure of hard disk drawer locking in a kind of memory node shown in one exemplary embodiment of the utility model is shown
It is intended to；
Fig. 2 is that the structure of hard disk drawer extraction in a kind of memory node shown in one exemplary embodiment of the utility model is shown
It is intended to；
Fig. 3 is the part knot of hard disk drawer locking in a kind of memory node shown in one exemplary embodiment of the utility model
Structure diagrammatic cross-section；
Fig. 4 is the part knot of hard disk drawer extraction in a kind of memory node shown in one exemplary embodiment of the utility model
Structure diagrammatic cross-section；
Fig. 5 is a kind of overall structure diagram of storage server shown in one exemplary embodiment of the utility model.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that those skilled in the art are made according to these embodiments, method or
Transformation functionally is all contained in the protection scope of the utility model.
It is only to be not intended to be limiting this reality merely for for the purpose of describing particular embodiments in the term that the utility model uses
With novel.In the "an" of the utility model and singular used in the attached claims, " described " and "the"
Most forms are intended to include, unless the context clearly indicates other meaning.It is also understood that term used herein " and/
Or " refer to and include that one or more associated any or all of project listed may combine.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model, in the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
As shown in Figures 1 to 4, the memory node 10 of the utility model embodiment is applied to storage server, the storage section
Point 10 includes: casing 11, is assemblied in the hard disk drawer 12 of casing 11, and the lock-in component being set in hard disk drawer 12.It should
Hard disk drawer 12 is the structure carrier of hard disk, the hard disk drawer 12 can be made to be convenient for out of casing 11 by the setting of lock-in component
Extraction, or it is located at casing 11 in hard disk drawer 12 (being located at herein indicates that hard disk drawer 12 is moved fully into the state in casing 11)
Hard disk drawer 12 can be made to be locked in casing 11 when interior.
Specifically, which includes snap close piece 13 and knob 14, before snap close piece 13 is set to hard disk drawer 12
On panel 121, knob 14 is rotationally connected with hard disk drawer 12.Wherein, when knob 14 rotate first position when, the knob 14 to
The position of the cooperation locking of snap close piece 13, hard disk drawer 12 is located in casing 11 at this time, and 14 lock hooks of shaking hands are in casing 11, so that hard disk
Drawer 12 is locked in casing 11；When knob 14 turns to the second position, knob 14 is unlocked on snap close piece 13 and from casing 11
On detach, hard disk drawer 12 can extract out out of casing 11 at this time.
Wherein, which is that knob 14 turns to fitting or is embedded in the position of 12 front panel of hard disk drawer (such as
Shown in Fig. 3).In a preferred embodiment, when the knob 14 rotation first position, knob 14 is in vertical direction.The second position
It is rotated for the knob 14 by axis of the tie point with hard disk drawer 12, until the knob 14 is detached from casing 11, i.e. the drawing
Hand 14 lock out (as shown in Figure 4) from solution on casing 11.In a preferred embodiment, the knob 14 is with respect to before hard disk drawer 12
When plate rotates at least 45 °, which can be unlocked on casing 11.
In one embodiment, which is connected to the bottom end of hard disk drawer 12, and snap close piece 13 is set to hard disk drawer 12
Top or either side.Specifically, the knob 14 and snap close piece 13 can connect on the shell of hard disk drawer 12 or
On structural member in hard disk drawer 12.The knob 14 can be rotated using the tie point of 12 bottom end of hard disk drawer as axis, when this
When knob 14 turns to first position, snap close piece 13 can lock knob 14.Correspondingly, which can also be rotatablely connected
In the top of hard disk drawer 12, snap close piece 13 is set to the bottom end or any side of hard disk drawer 12.In the present embodiment, knob
14 are rotatably connected on the bottom end of hard disk drawer 12, and the top of hard disk drawer 12 is arranged in snap close piece 13.
Further, which includes knob main body 141 and the latch hook 142 extended from knob main body 141, the lock
Hook 142 is used to be snapped in the lock of casing 11 with portion 111, so that hard disk drawer 12 is locked in casing 11.In the present embodiment, the drawing
Hand main body 141 is a U-shaped structure, which be that the arc that extends is hook-shaped in knob main body 141.The latch hook 142 can be with
The knob integrated molding of main body 141 is made, and latch hook 142 can also be fixedly connected in knob main body 141.Wherein, the knob main body
A 141 at least free end is equipped with the latch hook 142, it is preferable that and two free ends of the knob main body 141 are equipped with latch hook 142,
It thereby may be ensured that memory node 10 stablizes locking in casing 11.
In one embodiment, which is the bonnet lock hole being set on casing 11 with portion 111, is turned in knob main body 141
When the position of first position, the rotation of latch hook 142 at this time is hooked in bonnet lock hole, so that memory node 10 be made to be locked in casing 11.
When the knob main body 141 turns to the second position, latch hook 142 produces simultaneously out of bonnet lock hole, and user can pass through drawing at this time
Dynamic knob main body 141 is to allow hard disk drawer 12 to extract out out of casing 11.
Wherein, when main body 141 of shaking hands is in the second position, the knob main body 141 is in a vertical position or approximate perpendicular
Straight position；When latch hook 142 is removed from bonnet lock hole, main body 141 of shaking hands at this time has rotated at least 45 °, is so also convenient for user and applies
Power is in knob main body 141, consequently facilitating memory node 10 is extracted out out of casing 11.
In one embodiment, which is connected to hard disk by first rotating shaft 143 close to one end of latch hook 142
Drawer 12.In another embodiment, which is connected to hard disk drawer 12 by first rotating shaft 143, the first rotating shaft 143
Junction with latch hook 142 is close to knob main body 141.In another embodiment, the position of the first rotating shaft 143 can also be arranged
In the junction of knob main body 141 and latch hook 142.In the present embodiment, first rotating shaft 143 is connected on latch hook 142, such that
14 lock hooks shake hands when casing 11, space occupied by 142 rotary motion trace of latch hook is smaller, and can make knob main body 141 can
Vertical position is turned to meet.
Further, which further includes the first torsional spring 144 being sheathed in first rotating shaft 143.First torsional spring 144
An arm abut hard disk drawer 12, another arm be connected to knob main body 141.Wherein, when knob main body 141 turns to the second position
When, latch hook 142 is detached from casing 11, and the first torsional spring 144 is in original state；When main body 141 of shaking hands turns to first position,
First torsional spring 144 is in compressive state and forms a resist force to knob main body 141.I.e. in knob main body 141 and snap close piece 13
When locking, which is in compressive state, and the first torsional spring 144 is under the action of restoring force to knob main body 141 at this time
Form a resist force；After snap close piece 13 is detached from knob main body 141, the knob main body 141 is under the restoring force of the first torsional spring 144
Pop-up, knob main body 141 at least rotate 45 °, and latch hook 142 is detached from casing 11 at this time.
The snap close piece 13 includes body part 131, is set to the latch portion 132 of 131 one end of body part, and be connected to ontology
Second shaft 133 of 131 other end of portion.The body part 131 is rotationally connected with hard disk drawer 12 by the second shaft 133, wherein
Snap close piece 13 is under external force axis rotation with the second shaft 133, so that the locking of latch portion 132 or release knob 14, it should
The rotation direction of snap close piece 13 is opposite with the rotation direction of knob 14.In the present embodiment, which is in snap fit shape, lock
Portion 132 is held in the lateral surface of 14 ontologies of knob by the medial surface of hook, so that knob 14 is locked in hard disk drawer 12.With
Family can be such that latch portion 132 and body part 131 turns with 133 axis of the second shaft by stirring the lateral surface of latch portion 132
It is dynamic.Wherein, which is equipped with the step cooperated with latch portion 132, so to enhance 14 lock of latch portion 132 and knob
The stability of button.
Further, which further includes the second torsional spring 134 being sheathed in the second shaft 133.Second torsional spring
134 one end is connected to hard disk drawer 12, and the other end is connected to body part 131.Wherein, when fastener is locked in the knob,
Second torsional spring 134 is in original state；When snap close piece 13 is unlocked on knob 14, snap close piece 13 is returned by the second torsional spring 134
Multiple power, the restoring force can make snap close piece 13 return back to the position with 14 locking of knob.
The hard disk drawer 12 includes multiple hard-disk slots for erecting and inserting, the hard disk backboard 122 of corresponding hard-disk slots, and connection
In I/O (input/output, input and output) module 123 of hard disk backboard 122.Wherein, which is located at hard disk pumping
The bottom of drawer 12, hard disk are planted in hard disk drawer 12 from the top surface of hard disk drawer 12.It, should after hard disk is inserted in hard-disk slots
Hard disk and hard disk backboard 122 communicate to connect.It, can be with maximum journey by the way that hard-disk slots are laid out in vertical direction in the present embodiment
The quantity of degree ground layout hard-disk slots, to meet the needs of ultra high density hard disk layout.
In the present embodiment, the I/O module 123 be used for manage between each hard disk and storage server data input and it is defeated
Out.Preferably, all hard-disk slots are divided into two parts by I/O module 123, and two-part hard-disk slots are distributed in I/O mould
The two sides of block 123 can so optimize the communication path between each hard disk and I/O module 123, consequently facilitating I/O module 123
Management.
As shown in Figures 1 to 5, which further includes being connected to master positioned at the mainboard 15 being set in casing 11
The communications cable 16 of plate 15 and hard disk backboard 122, and it is connected to the drag chain 17 of casing 11 Yu hard disk drawer 12.Wherein, the master
Plate 15 passes through the complete machine backboard of connector and storage server 100 thereon to inserting, to realize memory node 10 and storage service
Communication between device 100.The communications cable 16 is for being connected between mainboard 15 and hard disk backboard 122, to realize hard disk and casing
Data transmission between mainboard 15 in 11.
Wherein, which includes at least power supply line and signal wire, and can so be controlled by mainboard 15 is hard disk
The power supply of backboard 122 and signal transmission.The communications cable 16 is located in drag chain 17, and drag chain 17 can be made to form the communications cable 16 and protected
Shield, and meet the communications cable 16 as drag chain 17 is orderly mobile back and forth, so when hard disk needs to safeguard, it is only necessary to pull out hard disk
Drawer 12, the communications cable 16 and drag chain 17 can guarantee the back of mainboard 15 and storage server 100 in memory node 10
Plate keeps electrical connection, not will lead to service disconnection.
In the present embodiment, which can slide into casing 11 by the sliding rail (not shown) being set in casing 11
Interior or extract out out of casing 11, the move mode of the hard disk drawer 12 is identical as existing drawer, existing to cooperate the sliding rail slided
It is applicable in sliding rail in this present embodiment, does not do specific limitation herein.
In addition, the memory node 10 further includes the spanner 18 for being set to 11 side of casing, memory node 10 passes through the spanner
18 can be fixed in the cabinet 101 of storage server 100.Specifically, by adjusting the spanner 18 rotation, so that spanner 18 blocks
The fulcrum (not shown) in cabinet 101 is caught on, so that memory node 10 be made to be locked in cabinet 101.Wherein, meet and be locked in machine
Spanner 18 in cabinet 101 is not specifically limited herein suitable for the memory node of the utility model 10.
The memory node of the utility model passes through the snap close piece being arranged on the front panel of hard disk drawer and knob cooperation lock
Fixed and unlock.When snap close piece locks knob, the bonnet lock hole on latch hook and casing that knob passes through knob body end, which cooperates, to be locked
Only, so as to preventing hard disk drawer from skidding off out of casing.After adjusting snap close piece unlock knob by pressing, the knob is the
It is flicked under the active force of one torsional spring, latch hook is deviate from from the bonnet lock hole of casing at this time, and then user can pull out hard disk drawer, with right
Hard disk in hard disk drawer is safeguarded.
As shown in figure 5, a kind of storage server 100 is additionally provided according to the another aspect of the utility model embodiment, it should
Storage server 100 includes: cabinet 101, calculate node 20 and memory node 10.The specific structural features of the memory node 10
As shown in above-mentioned each embodiment, details are not described herein again.The cabinet is equipped with multiple plug-in card slot positions (not indicating) and corresponds to
Backboard (not shown) in plug-in card slot position, backboard are equipped with for the connection general with calculate node 20 and memory node 10
Device.Wherein, calculate node 20 and memory node 10 are alternatively assemblied in any plug-in card slot position.In addition, also being set in the cabinet 101
There are blower module, power module etc., is not described in detail in specific structure the utility model.
The calculate node 20 or multiple half-breadths that any plug-in card slot position in the cabinet 101 can support multiple half-breadths half high
Overall height slot position is for assembly memory node 10.It stores when maximizing in application, at least arranging the high calculate node of a half-breadth half
20 (the high slot position of adjacent half-breadth half tries to give a false impression panel 30) or two high calculate nodes 20 of half-breadth half, for providing operation and installation operation
The functions such as system, remaining half-breadth overall height slot position can configure the memory node 10 of the utility model.The memory node 10 is drawer
Formula structure, when safeguarding hard disk, it is only necessary to hard disk drawer 12 is pulled out, and memory node 10 also electrically connects with backboard holding
It connects, not will lead to service disconnection.
The utility model devises a kind of new structural memory node and the storage server with it, memory node tool
Have the advantages that tool-free operation, maintainability are strong.It is rotated, is detached from when casing in knob, so that firmly relative to casing by knob
Disk drawer can pull in casing, convenient for the maintenance to hard disk in hard disk drawer, cooperate in handle rotation as snap close piece and lock
When fixed position, knob can be hidden on the front panel of hard disk drawer at this time, can save the occupied space of knob.
Those skilled in the art are considering specification and after practicing utility model disclosed herein, will readily occur to practical
Novel other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these
Variations, uses, or adaptations follow the general principle of the utility model and including undocumented skills of the utility model
Common knowledge or conventional techniques in art field.The description and examples are only to be considered as illustrative, the utility model
True scope and spirit are pointed out by claims hereof.
It should be understood that the utility model is not limited to the accurate knot for being described above and being shown in the accompanying drawings
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model is only wanted by appended right
It asks to limit.
Claims (10)
1. a kind of memory node is applied to storage server, which is characterized in that the memory node includes: casing, is assemblied in institute
The hard disk drawer of casing is stated, and the lock-in component being set in the hard disk drawer；The lock-in component include snap close piece with
And knob, the snap close piece are set on the front panel of the hard disk drawer, the handle rotation is connected to the hard disk drawer；
Wherein, when the handle rotation to first position, the knob cooperates locking with the snap close piece and lock hook is in described
Casing, so that the hard disk drawer is locked in the casing；When the handle rotation to the second position, the knob unlock
It is detached in the snap close piece and from the casing, so that the hard disk drawer can extract out out of described casing.
2. memory node according to claim 1, which is characterized in that the knob includes knob main body and from the drawing
The latch hook that hand main body is extended, the latch hook are used to be snapped in the lock of the casing with portion, so that the hard disk drawer is locked in
In the casing.
3. memory node according to claim 2, which is characterized in that the knob main body is logical close to one end of the latch hook
It crosses first rotating shaft and is connected to the hard disk drawer；Or the latch hook is connected to the hard disk drawer by first rotating shaft.
4. memory node according to claim 3, which is characterized in that the knob further includes being sheathed on the first rotating shaft
On the first torsional spring；One arm of first torsional spring abuts the hard disk drawer, and another arm is connected to the knob main body；
Wherein, when the knob body rotation to the second position, the latch hook is detached from the casing, first torsional spring
In original state；When the knob body rotation to first position, first torsional spring is in compressive state and to the drawing
Hand main body forms a resist force.
5. memory node according to claim 1, which is characterized in that the bottom for shaking hands to be connected to the hard disk drawer
End, the snap close piece are set to top or the either side of the hard disk drawer.
6. memory node according to claim 1, which is characterized in that the snap close piece includes body part, is set to described
The latch portion of body part one end, and it is connected to the second shaft of the body part other end；The body part passes through described the
Two shafts are rotationally connected with the hard disk drawer；Wherein, the snap close piece turns by axis of second shaft under external force
It is dynamic, so that the latch portion locks or discharges the knob.
7. memory node according to claim 6, which is characterized in that the snap close piece further includes being sheathed on described second turn
The second torsional spring on axis；One end of second torsional spring is connected to the hard disk drawer, and the other end is connected to the body part；
Wherein, when the snap close piece is locked in the knob, second torsional spring is in original state；When the snap close piece solution
When locking in the knob, restoring force of the snap close piece by second torsional spring.
8. memory node according to claim 1, which is characterized in that the hard disk drawer includes multiple hdd slots for erecting and inserting
Position, the hard disk backboard of the corresponding hard-disk slots, and it is connected to the I/O module of the hard disk backboard.
9. memory node according to claim 8, which is characterized in that the memory node further includes being located at described be set to
Mainboard in the casing, is connected to the communications cable of the mainboard Yu the hard disk backboard, and be connected to the casing with
The drag chain of the hard disk drawer；Wherein, the communications cable is located in the drag chain.
10. a kind of storage server characterized by comprising cabinet, calculate node and such as any one of claims 1 to 9
The memory node, the cabinet are equipped with multiple plug-in card slot positions；Wherein, the calculate node and the memory node can replace
It is assemblied in any plug-in card slot position with changing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741438.9U CN208188829U (en) | 2018-05-17 | 2018-05-17 | Memory node and storage server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741438.9U CN208188829U (en) | 2018-05-17 | 2018-05-17 | Memory node and storage server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188829U true CN208188829U (en) | 2018-12-04 |
Family
ID=64430915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741438.9U Active CN208188829U (en) | 2018-05-17 | 2018-05-17 | Memory node and storage server |
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| Country | Link |
|---|---|
| CN (1) | CN208188829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045796A (en) * | 2019-04-15 | 2019-07-23 | 南京润浩信息科技有限公司 | A kind of device for fixing hard disk of the computer with heat sinking function |
| CN114737831A (en) * | 2022-04-20 | 2022-07-12 | 苏州浪潮智能科技有限公司 | Tool-free handle lock for server node and server |
-
2018
- 2018-05-17 CN CN201820741438.9U patent/CN208188829U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045796A (en) * | 2019-04-15 | 2019-07-23 | 南京润浩信息科技有限公司 | A kind of device for fixing hard disk of the computer with heat sinking function |
| CN110045796B (en) * | 2019-04-15 | 2022-12-06 | 贵州新智造科技有限公司 | Hard disk fixing device with heat dissipation function for computer |
| CN114737831A (en) * | 2022-04-20 | 2022-07-12 | 苏州浪潮智能科技有限公司 | Tool-free handle lock for server node and server |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
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Address after: 310052 11th Floor, 466 Changhe Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Xinhua Sanxin Information Technology Co., Ltd. Address before: 310052 11th Floor, 466 Changhe Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Huashan Information Technology Co., Ltd. |