CN210743587U - Fixed hanging rack of solid state disk of computer case - Google Patents
Fixed hanging rack of solid state disk of computer case Download PDFInfo
- Publication number
- CN210743587U CN210743587U CN201921546798.4U CN201921546798U CN210743587U CN 210743587 U CN210743587 U CN 210743587U CN 201921546798 U CN201921546798 U CN 201921546798U CN 210743587 U CN210743587 U CN 210743587U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- solid state
- fixing
- push rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007787 solid Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 11
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a fixed stores pylon of solid state hard drive of computer machine case, including cardboard, fixed establishment, fixed plate, bolt, fixed orifices, thread groove, block mechanism, fixture block, compression spring, extrusion mechanism, arch, push rod and reset spring. The utility model has the advantages that: install the fixed plate in one side of cardboard, the fixed plate is 'concave' type structure, be favorable to solid state hard disk and the mutual block of solid fixed plate, also make solid state hard disk be difficult for dropping simultaneously, gliding fixture block is installed at the both sides wall of fixed plate, the fixture block that is the symmetric distribution through both sides makes solid state hard disk carry out conflict each other in the inside of fixed plate, the stable form of solid state hard disk has been guaranteed, also conveniently take out simultaneously and install, more firm in order to make solid state hard disk can fix, the bolt can conflict the push rod removal, the push rod resumes the normal position under reset spring's effect, thereby the fixture block can easily return under solid state hard disk's the drawing of drawing, thereby the installation of convenient to solid state hard.
Description
Technical Field
The utility model relates to a fixed stores pylon specifically is a fixed stores pylon of solid state hard drive of computer machine case belongs to computer technology field.
Background
The Solid state drive is commonly called a Solid state disk, the Solid state disk is a hard disk made of a Solid state electronic storage chip array, the name is obtained by referring a Solid capacitor to Solid in taiwan english, the SSD is composed of a control unit and a storage unit (a FLASH chip and a DRAM chip), the specification, definition, function and use method of an interface of the Solid state disk are completely the same as those of a common hard disk, the appearance and size of a product are also completely consistent with those of the common hard disk, and the Solid state drive is widely applied to various fields such as military affairs, vehicle-mounted, industrial control, video monitoring, network terminals, electric power, medical treatment, aviation, navigation equipment and the like.
Traditional solid state hard drives single structure when desktop computer machine case internally mounted, it is fixed with the lateral wall or the bottom of solid state hard drives and quick-witted case usually through the bolt, nevertheless easy smooth silk or corrosion when loading and unloading to lead to the inconvenient later stage of solid state hard drives to dismantle and install, cause the damage of solid state hard drives easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a solid state hard disk's of computer machine case fixed stores pylon just in order to solve above-mentioned problem, the flexible operation, the installation of being convenient for is fixed and is dismantled, the favorable life who protects solid state hard disk.
The utility model realizes the above purpose by the following technical scheme, a fixed hanging rack of a solid state disk of a computer case comprises a clamping plate and a fixing mechanism arranged at one end of the clamping plate, wherein the fixing mechanism comprises a fixed plate, a bolt, a fixed hole and a thread groove, the fixed plate is arranged at one side of the clamping plate, and a plurality of fixed holes are arranged on two side walls of the fixed plate; the threaded grooves are formed in two sides of one end of the fixing plate, and one end of the fixing plate is detachably connected with one side of the clamping plate through a bolt; two clamping mechanisms which are symmetrically distributed are arranged inside two sides of the fixed plate, each clamping mechanism comprises a clamping block and a compression spring, a plurality of clamping blocks which are equidistantly and symmetrically distributed are arranged inside two side walls of the fixed plate, and the clamping blocks are in sliding connection with the side walls of the fixed plate; one end of the clamping block penetrates through the side wall of the fixing plate and extends to the outer side of the side wall of the fixing plate, the compression spring is mounted at the other end of the clamping block, an extrusion mechanism is mounted on one side of the inside of the fixing plate and comprises a protrusion, a push rod and a return spring, the push rod is mounted inside the two side walls of the fixing plate and is in sliding connection with the inside of the fixing plate, one end of the push rod extends to the inside of the threaded groove, the return spring is mounted at the other end of the push rod, and the other end of the return spring is fixedly connected with the inside of the fixing plate; compression spring's one end is installed the arch, just the arch run through in the inboard of fixed plate with the push rod is contradicted, the lateral wall of push rod is the wave structure.
Preferably, in order to radiate heat of the solid state disk during operation and prevent the solid state disk from being damaged due to high temperature, the fixing mechanism further comprises a plurality of radiating holes, and the plurality of radiating holes are formed in the bottom of the fixing plate.
Preferably, in order to enable the solid state disk to dissipate heat in a large area and observe the type number, the solid state disk is favorable for use and replacement, the fixing mechanism further comprises a heat dissipation window, the heat dissipation window is of a rectangular structure, and the heat dissipation window is arranged at the bottom of the fixing plate.
Preferably, in order to limit the sliding of the solid state disk, so as to prevent the solid state disk from sliding out and falling off when the case is transported or shaken, and damage to the solid state disk is caused, a limiting mechanism is installed on one side inside the other end of the fixing plate, the limiting mechanism comprises a transmission chamber, a limiting block, a first expansion spring, a pressing plate, a pushing block, a baffle plate, a fixing shaft, a rotating shaft and a second expansion spring, the transmission chamber is arranged inside the fixing plate, the limiting block is installed on one side during transmission, and the limiting block is connected with the side wall of the transmission chamber in a sliding manner; the first telescopic spring is installed inside the side wall of the transmission chamber, the pressing plate is installed on one side of the limiting block, the pressing plate is fixedly connected with one end of the first telescopic spring, the baffle is installed inside the transmission chamber, and one end of the baffle is rotatably connected with the other side wall of the transmission chamber through the fixed shaft; the other end of the baffle is abutted against the top of the limiting block; the second telescopic spring is mounted at the bottom of the baffle, and one end of the second telescopic spring is rotatably connected with the bottom of the baffle through a rotating shaft; the push block is installed to the other end bottom of push rod, just the push block extends to the inside of transmission chamber with the top surface of baffle is contradicted.
Preferably, in order to fix the solid state disk more stably and firmly, the fixing plate is of a rectangular 'concave' structure, and the width of the fixing plate is smaller than the length of the clamping plate.
Preferably, in order to facilitate the sliding of the push rod, the solid state disk can be clamped and fixed by the driving clamping block better, the push rod is of a cylindrical structure, the length of the push rod is smaller than that of the fixing plate, and the diameter of the push rod is smaller than that of the thread groove.
The utility model has the advantages that: the utility model discloses install the fixed plate in one side of cardboard, the fixed plate is ' concave ' type structure, be favorable to solid state hard disk and solid roof block each other, also make solid state hard disk be difficult for dropping simultaneously, install gliding fixture block at the both sides wall of fixed plate, the fixture block that is the symmetric distribution through both sides makes solid state hard disk conflict each other in the inside of fixed plate, the stable form of solid state hard disk has been guaranteed, also convenient taking out and installing simultaneously, it leads to the damage or the unable change of solid state hard disk to prevent traditional bolt corrosion to lead to fixed, in order to make solid state hard disk can be fixed more firm, pass through of installation cardboard and fixed plate, the bolt can conflict the push rod and move, thereby make the push rod conflict arch move, make the compression spring conflict more closely to the fixture block, when the bolt is demolishd, the push rod resumes the normal position under reset spring's effect, thereby the fixture block can easily, thereby the solid state hard drives are convenient to install and disassemble.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure between the engaging mechanism and the pressing mechanism shown in FIG. 1;
fig. 3 is an enlarged view of the portion a shown in fig. 2.
In the figure: 1. the clamping plate comprises a clamping plate body, 2, a fixing mechanism, 21, a fixing plate, 22, a bolt, 23, a fixing hole, 24, a heat dissipation hole, 25, a heat dissipation window, 26, a thread groove, 3, a clamping mechanism, 31, a clamping block, 32, a compression spring, 4, an extrusion mechanism, 41, a protrusion, 42, a push rod, 43, a return spring, 5, a limiting mechanism, 51, a transmission chamber, 52, a limiting block, 53, a first expansion spring, 54, a pressing plate, 55, a pushing block, 56, a baffle, 57, a fixing shaft, 58, a rotating shaft, 59 and a second expansion spring.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, a fixed hanger for a solid state disk of a computer case includes a clamping plate 1 and a fixing mechanism 2 installed at one end of the clamping plate 1, where the fixing mechanism 2 includes a fixing plate 21, a bolt 22, a fixing hole 23 and a thread groove 26, the fixing plate 21 is installed at one side of the clamping plate 1, and two side walls of the fixing plate 21 are provided with a plurality of fixing holes 23; the threaded grooves 26 are formed in two sides of one end of the fixing plate 21, and one end of the fixing plate 21 is detachably connected with one side of the clamping plate 1 through a bolt 22; two clamping mechanisms 3 which are symmetrically distributed are mounted inside two sides of the fixing plate 21, each clamping mechanism 3 comprises a clamping block 31 and a compression spring 32, a plurality of clamping blocks 31 which are equidistantly and symmetrically distributed are mounted inside two side walls of the fixing plate 21, and the clamping blocks 31 are in sliding connection with the side walls of the fixing plate 21; one end of the clamping block 31 penetrates through the side wall of the fixing plate 21 and extends to the outer side of the side wall of the fixing plate 21, the compression spring 32 is mounted at the other end of the clamping block 31, the extrusion mechanism 4 is mounted on one side inside the fixing plate 21, the extrusion mechanism 4 comprises a protrusion 41, a push rod 42 and a return spring 43, the push rod 42 is mounted inside the two side walls of the fixing plate 21, the push rod 42 is slidably connected with the inside of the fixing plate 21, one end of the push rod 42 extends to the inside of the threaded groove 26, the return spring 43 is mounted at the other end of the push rod 42, and the other end of the return spring 43 is fixedly connected with the inside of the fixing plate 21; the one end of compression spring 32 is installed protruding 41, just protruding 41 run through in the inboard of fixed plate 21 with the push rod 42 is contradicted, the lateral wall of push rod 42 is the wave structure.
As a technical optimization scheme of the utility model, fixing mechanism 2 still includes louvre 24, louvre 24 is equipped with a plurality ofly, and is a plurality of louvre 24 is located the bottom of fixed plate 21.
As a technical optimization scheme of the utility model, fixed establishment 2 still includes heat dissipation window 25, heat dissipation window 25 is the rectangle structure, just heat dissipation window 25 is located the bottom of fixed plate 21.
As a technical optimization scheme of the present invention, a limiting mechanism 5 is installed on one side inside the other end of the fixing plate 21, the limiting mechanism 5 includes a transmission chamber 51, a limiting block 52, a first expansion spring 53, a pressing plate 54, a pushing block 55, a baffle 56, a fixing shaft 57, a rotating shaft 58 and a second expansion spring 59, the transmission chamber 51 is installed inside the fixing plate 21, the limiting block 52 is installed on one side during transmission, and the limiting block 52 is slidably connected with a side wall of the transmission chamber 51; the first extension spring 53 is installed inside the side wall of the transmission chamber 51, the pressing plate 54 is installed on one side of the limiting block 52, the pressing plate 54 is fixedly connected with one end of the first extension spring 53, the baffle 56 is installed inside the transmission chamber 51, and one end of the baffle 56 is rotatably connected with the other side wall of the transmission chamber 51 through the fixing shaft 57; the other end of the baffle 56 is abutted against the top of the limiting block 52; the second extension spring 59 is mounted at the bottom of the baffle plate 56, and one end of the second extension spring 59 is rotatably connected with the bottom of the baffle plate 56 through a rotating shaft 58; a pushing block 55 is installed at the bottom of the other end of the pushing rod 42, and the pushing block 55 extends into the transmission chamber 51 and abuts against the top surface of the baffle 56.
As a technical optimization scheme of the present invention, the fixing plate 21 is a rectangular 'concave' structure, and the width of the fixing plate 21 is smaller than the length of the clamping plate 1.
As a technical optimization scheme of the utility model, the push rod 42 is cylindrical structure, the length of push rod 42 is less than the length of fixed plate 21, just the diameter of push rod 42 is less than the diameter of thread groove 26.
When the utility model is used, firstly, the fixing plate 21 is installed on one side of the clamping plate 1, the fixing plate 21 is of a 'concave' structure, which is beneficial to the mutual clamping of the solid state disk and the solid top plate, and simultaneously, the solid state disk is not easy to drop, the sliding fixture blocks 31 are installed on the two side walls of the fixing plate 21, the solid state disk is mutually collided in the fixing plate 21 through the fixture blocks 31 with the two sides in symmetrical distribution, the stability of the solid state disk is ensured, and simultaneously, the solid state disk is also convenient to take out and install, the damage or the incapability of replacing the solid state disk caused by the fixation due to the corrosion of the traditional bolt 22 is prevented, in order to ensure that the solid state disk can be fixed more firmly, the bolt 22 can be collided with the push rod 42 to move when the clamping plate 1 and the fixing plate 21 are installed, thereby the push rod 42 is, push rod 42 resumes the normal position under reset spring 43's effect, thereby fixture block 31 can easily return under solid state hard's drawing and pulling, thereby the convenient installation to solid state hard is dismantled, be equipped with fixed orifices 23 simultaneously at the lateral wall of fixed plate 21, conveniently pass through bolt 22 fixed as reserve, be equipped with louvre 24 and heat dissipation window 25 in the bottom of fixed plate 21, be favorable to dispelling the heat to solid state hard, can drive ejector pad 55 when push rod 42 removes, thereby make ejector pad 55 remove at baffle 56 top, thereby it is spacing to the one end of solid state hard to make baffle 56 extrusion stopper 52 gliding, prevent to lead to solid state hard to drop the roll-off because of the quick-witted case shake, fix cardboard 1 at the lateral wall of the pcl of computer machine case inserts the row of exporting at last.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a fixed stores pylon of solid state hard drives of computer machine case, includes cardboard (1) and install in fixed establishment (2) of cardboard (1) one end, its characterized in that: the fixing mechanism (2) comprises a fixing plate (21), a bolt (22), fixing holes (23) and a thread groove (26), the fixing plate (21) is arranged on one side of the clamping plate (1), and a plurality of fixing holes (23) are formed in two side walls of the fixing plate (21); the threaded grooves (26) are formed in two sides of one end of the fixing plate (21), and one end of the fixing plate (21) is detachably connected with one side of the clamping plate (1) through a bolt (22); two clamping mechanisms (3) which are symmetrically distributed are mounted inside two sides of the fixing plate (21), each clamping mechanism (3) comprises a clamping block (31) and a compression spring (32), a plurality of clamping blocks (31) which are equidistantly distributed and symmetrically distributed are mounted inside two side walls of the fixing plate (21), and the clamping blocks (31) are in sliding connection with the side walls of the fixing plate (21); one end of the clamping block (31) penetrates through the side wall of the fixing plate (21) and extends to the outer side of the side wall of the fixing plate (21), the compression spring (32) is installed at the other end of the clamping block (31), the extrusion mechanism (4) is installed on one side of the inside of the fixing plate (21), the extrusion mechanism (4) comprises a protrusion (41), a push rod (42) and a return spring (43), the push rod (42) is installed inside the two side walls of the fixing plate (21), the push rod (42) is connected with the inside of the fixing plate (21) in a sliding mode, one end of the push rod (42) extends to the inside of the threaded groove (26), the return spring (43) is installed at the other end of the push rod (42), and the other end of the return spring (43) is fixedly connected with the inside of the fixing plate (21); one end of the compression spring (32) is provided with the bulge (41), the bulge (41) penetrates through the inner side of the fixing plate (21) and is abutted against the push rod (42), and the side wall of the push rod (42) is of a wave-shaped structure.
2. The fixing rack for the solid state disk of the computer case as claimed in claim 1, wherein: the fixing mechanism (2) further comprises a plurality of heat dissipation holes (24), wherein the heat dissipation holes (24) are formed in the plurality of heat dissipation holes (24), and the plurality of heat dissipation holes (24) are formed in the bottom of the fixing plate (21).
3. The fixing rack for the solid state disk of the computer case as claimed in claim 1, wherein: the fixing mechanism (2) further comprises a heat dissipation window (25), the heat dissipation window (25) is of a rectangular structure, and the heat dissipation window (25) is arranged at the bottom of the fixing plate (21).
4. The fixing rack for the solid state disk of the computer case as claimed in claim 1, wherein: a limiting mechanism (5) is installed on one side of the inner portion of the other end of the fixing plate (21), the limiting mechanism (5) comprises a transmission chamber (51), a limiting block (52), a first telescopic spring (53), a pressing plate (54), a pushing block (55), a baffle plate (56), a fixing shaft (57), a rotating shaft (58) and a second telescopic spring (59), the transmission chamber (51) is arranged inside the fixing plate (21), the limiting block (52) is installed on one side during transmission, and the limiting block (52) is connected with the side wall of the transmission chamber (51) in a sliding mode; the first telescopic spring (53) is installed inside the side wall of the transmission chamber (51), the pressing plate (54) is installed on one side of the limiting block (52), the pressing plate (54) is fixedly connected with one end of the first telescopic spring (53), the baffle (56) is installed inside the transmission chamber (51), and one end of the baffle (56) is rotatably connected with the other side wall of the transmission chamber (51) through the fixing shaft (57); the other end of the baffle (56) is abutted against the top of the limiting block (52); the bottom of the baffle plate (56) is provided with the second telescopic spring (59), and one end of the second telescopic spring (59) is rotatably connected with the bottom of the baffle plate (56) through a rotating shaft (58); a push block (55) is installed at the bottom of the other end of the push rod (42), and the push block (55) extends to the inside of the transmission chamber (51) to be abutted against the top surface of the baffle (56).
5. The fixing rack for the solid state disk of the computer case as claimed in claim 1, wherein: the fixing plate (21) is of a rectangular concave structure, and the width of the fixing plate (21) is smaller than the length of the clamping plate (1).
6. The fixing rack for the solid state disk of the computer case as claimed in claim 1, wherein: the push rod (42) is of a cylindrical structure, the length of the push rod (42) is smaller than that of the fixing plate (21), and the diameter of the push rod (42) is smaller than that of the thread groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546798.4U CN210743587U (en) | 2019-09-17 | 2019-09-17 | Fixed hanging rack of solid state disk of computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546798.4U CN210743587U (en) | 2019-09-17 | 2019-09-17 | Fixed hanging rack of solid state disk of computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210743587U true CN210743587U (en) | 2020-06-12 |
Family
ID=71010750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546798.4U Expired - Fee Related CN210743587U (en) | 2019-09-17 | 2019-09-17 | Fixed hanging rack of solid state disk of computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210743587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096697A (en) * | 2021-03-05 | 2021-07-09 | 佳源科技股份有限公司 | Storage device for artificial intelligence data |
| CN113282154A (en) * | 2021-06-17 | 2021-08-20 | 安徽信息工程学院 | Detachable hard disk device for large-scale server |
-
2019
- 2019-09-17 CN CN201921546798.4U patent/CN210743587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113096697A (en) * | 2021-03-05 | 2021-07-09 | 佳源科技股份有限公司 | Storage device for artificial intelligence data |
| CN113096697B (en) * | 2021-03-05 | 2022-06-28 | 佳源科技股份有限公司 | Storage device for artificial intelligence data |
| CN113282154A (en) * | 2021-06-17 | 2021-08-20 | 安徽信息工程学院 | Detachable hard disk device for large-scale server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210743587U (en) | Fixed hanging rack of solid state disk of computer case | |
| US10238016B2 (en) | Electromagnetic interference containment system | |
| US7773378B2 (en) | Heat-dissipating structure for expansion board architecture | |
| US8335076B2 (en) | Server | |
| CN109283635B (en) | Optical exchanger | |
| EP2031595A1 (en) | Fixing apparatus for hard disk drive | |
| CN105446437A (en) | Disk array cooling device | |
| US11003613B2 (en) | Eject pull mechanism for information handling system | |
| CN108241413B (en) | Server rack | |
| CN209962190U (en) | Computer machine case with slip hard disk storehouse | |
| CN112133337A (en) | Heat dissipation type solid state hard drives | |
| CN210515170U (en) | Electronic equipment fixing structure of multimedia computer host | |
| CN208014786U (en) | A kind of lithium battery pack support | |
| CN115756104A (en) | Server | |
| CN104020824A (en) | Electronic equipment and solid state drive fixing device thereof | |
| CN211509498U (en) | LED display screen power supply | |
| CN210606456U (en) | Mainboard mounting structure of LED display screen | |
| CN210244283U (en) | Node distributed device | |
| CN210470124U (en) | Heat radiator for computer network server | |
| CN213692252U (en) | Automobile battery tray bottom plate | |
| CN201774786U (en) | Heat-dissipating device | |
| CN216287406U (en) | Outer frame structure of LED display screen | |
| CN211980435U (en) | Chip capacitor with good heat dissipation function | |
| CN218497446U (en) | Mainboard fixing device | |
| CN217690420U (en) | LED screen convenient for replacing display module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |