CN213182605U - Computer circuit board installation protection mechanism - Google Patents
Computer circuit board installation protection mechanism Download PDFInfo
- Publication number
- CN213182605U CN213182605U CN202022733509.0U CN202022733509U CN213182605U CN 213182605 U CN213182605 U CN 213182605U CN 202022733509 U CN202022733509 U CN 202022733509U CN 213182605 U CN213182605 U CN 213182605U
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- Prior art keywords
- circuit board
- clamping block
- fixedly connected
- rod
- placing box
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 title claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 238000005485 electric heating Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a computer circuit board installation protection mechanism, the structure of which comprises an installation mechanism and a heat dissipation mechanism, the installation mechanism is arranged inside a placing box, thrust is exerted rightwards to drive a push handle to drive a slide block and a first connecting rod to drive a movable clamping block to move rightwards, when a circuit board is placed into the movable clamping block, the upper half part of the movable clamping block is extruded and moves upwards through a second extension spring, the upper half part of the movable clamping block is pressed downwards to fix the circuit board by the reaction of the second extension spring, which is beneficial to fast installation of the circuit board and improvement of the installation work efficiency, the heat dissipation mechanism is arranged inside the placing box, when the first connecting rod drives a heat conduction rod to slide rightwards in a second chute through the second connecting rod, the heat conduction rod is driven to move rightwards to be contacted with the circuit board, the heat of the circuit board is transferred to the heat conduction rod, the fan blows the surface, is beneficial to preventing the over-high heat of the electric heating plate and prolonging the service life of the electric heating plate.
Description
Technical Field
The utility model relates to a circuit board technical field, concretely relates to computer circuit board installation protection mechanism.
Background
The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation, and consists of a hardware system and a software system, wherein the hardware system consists of a power supply, a mainboard, a CPU, a circuit board, a hard disk and the like; the circuit board has the name: the circuit board makes the circuit miniaturized, visualized, plays important role to the batch production of fixed circuit and optimizes the electrical apparatus overall arrangement.
The circuit board is widely applied to various electrical appliances, however, the existing circuit board has the defect of inconvenient installation, the normal use range of the circuit board is limited to a certain degree, the production efficiency of various electrical appliances is reduced, the circuit board is mostly fixedly installed by screws in the installation process, once the circuit board is damaged, the circuit board is very inconvenient to disassemble, assemble and maintain, the circuit board has excellent electrical performance and processing performance but poor heat dissipation performance, and when a small number of devices generate heat greatly, the circuit board is easily short-circuited and damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a computer circuit board installation protection mechanism is provided, which solves the problem that a circuit board is widely applied to various electrical appliances, but the existing circuit board has the defect of inconvenient installation, so that the normal use range of the circuit board is limited to a certain degree, the production efficiency of various electrical appliances is reduced, the circuit board is often fixedly installed by adopting screws in the installation process, once the circuit board is damaged, the circuit board is extremely inconvenient to disassemble, assemble and maintain, although the circuit board has excellent electrical performance and processing performance, the heat dissipation performance is poor, and when a small number of devices generate large heat, the circuit board is easy to be short-circuited and damaged.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a computer circuit board installation protection mechanism, including placing case, thermovent, hinge, dust guard, circuit board, installation mechanism, heat dissipation mechanism, electric wire and controller, the terminal surface is equipped with the thermovent before placing the case, place roof portion rear end and hinge connection with the hinge, the hinge is connected with the dust guard hinge, place the incasement portion and be equipped with the circuit board, base right-hand member face bottom is equipped with the electric wire, the electric wire right-hand member is fixedly connected with the controller, circuit board and electric wire are connected with the controller electricity, installation mechanism locates and places incasement portion, installation mechanism includes first spout, slider, fixed block, pushing handle, first telescopic link, first extension spring, first connecting rod, removal clamp block, fixed clamp block, second telescopic link, second extension spring and pull rod, first spout locates both ends about the logical groove before placing the case, the inner groove of the first chute is connected with a sliding block in a sliding manner, the right end of the first chute is fixedly connected with a fixed block, the fixed block is fixedly connected with the inner wall of a through groove on the front end surface of the placing box, a push handle is arranged on the front end surface of the sliding block, the right end of the sliding block is fixedly connected with a first telescopic rod, the right end of the first telescopic rod is fixedly connected with the fixed block, the right end of the sliding block is fixedly connected with a first extension spring, the right end of the first extension spring is fixedly connected with the fixed block, the rear end of the sliding block is provided with a first connecting rod, the first connecting rod is fixedly connected with the front end surface of a movable clamping block, the right wall in the placing box is provided with a fixed clamping block, the top of the inner wall of the movable clamping block is respectively fixedly connected with the top of a second telescopic rod and, the top of the movable clamping block is fixedly connected with the pull rod, and the heat dissipation mechanism is arranged in the placing box.
Furthermore, the heat dissipation mechanism comprises a second sliding groove, a heat conducting rod, a cross supporting rod, a rotating shaft, a second connecting rod and a fan, the second sliding groove is formed in the bottom of the placing box, an inner groove of the second sliding groove is in sliding connection with the heat conducting rod, the top of the heat conducting rod is in contact with the bottom of the circuit board, the right end of the heat conducting rod is fixedly connected with the cross supporting rod, the rotating shaft is arranged in the middle of the cross supporting rod, the left end of the heat conducting rod is fixedly connected with the second connecting rod, the second connecting rod is fixedly connected with a protruding block at the bottom of the first connecting rod, the rear end face of the placing box is fixedly connected with the fan.
Further, the inner portion of the groove at the left end of the movable clamping block and the groove at the right end of the fixed clamping block are respectively provided with a sponge layer, and the contact surfaces of the upper end and the lower end of the movable clamping block and the fixed clamping block are respectively provided with a rubber layer.
Furthermore, the movable clamping block and the fixed clamping block are in parallel, and the movable clamping block and the fixed clamping block are parallel to the left inner wall and the right inner wall of the placing box.
Furthermore, the second chute inner groove is provided with fourteen heat conducting rods from left to right, and the left end heat conducting rods are fixedly connected with the left end of the second chute.
Furthermore, a silica gel layer is arranged on the surface of the top of the heat conducting rod, and the top of the silica gel layer is in contact with the bottom of the circuit board.
Furthermore, the first extension spring is made of high-carbon steel.
Furthermore, the heat conducting rod is made of metal aluminum.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) a computer circuit board installation protection mechanism, placing incasement portion through having set up installation mechanism, exert thrust right and make and push away and drive the slider and slide in first spout inside groove, the slider drives through first connecting rod and removes and presss from both sides tight piece and move right, place the circuit board and advance to move when pressing from both sides tight piece and fixed clamp tight piece inside, remove and press from both sides tight piece and fixed clamp tight piece first and receive extrusion rebound through second extension spring, second extension spring reaction makes and removes and press from both sides tight piece first and push down and fix the circuit board, be favorable to being convenient for install the circuit board fast, improve installation work efficiency.
2) A computer circuit board installation protection mechanism is placing incasement portion through having set up heat dissipation mechanism, and it slides right at second spout inside groove to drive fourteen conducting bars through the second connecting rod when the head rod to remove great area and contact with the circuit board to drive, and the heat transfer that the circuit board produced is to the conducting bar on, and the fan rotates and blows conducting bar surface heat and blows out through the thermovent and places the case outside, is favorable to preventing that the electric plate heat is too high, prolongs the life of electric plate.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the installation mechanism of the present invention;
fig. 3 is a schematic structural view of the heat dissipation mechanism of the present invention;
in the figure: the device comprises a placing box-1, a heat dissipation port-2, a hinge-3, a dust guard-4, a circuit board-5, an installation mechanism-6, a heat dissipation mechanism-7, an electric wire-8, a controller-9, a first sliding groove-61, a sliding block-62, a fixed block-63, a push handle-64, a first telescopic rod-65, a first extension spring-66, a first connecting rod-67, a movable clamping block-68, a fixed clamping block-69, a second telescopic rod-610, a second extension spring-611, a pull rod-612, a second sliding groove-71, a heat conduction rod-72, a cross supporting rod 73, a rotating shaft-74, a second connecting rod-75 and a fan-76.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a computer circuit board mounting protection mechanism: including placing case 1, thermovent 2, hinge 3, dust guard 4, circuit board 5, installation mechanism 6, heat dissipation mechanism 7, electric wire 8 and controller 9, the terminal surface is equipped with thermovent 2 before placing case 1, place 1 top rear end of case and hinge 3 hinged joint, hinge 3 and 4 hinged joint of dust guard, place 2 inside circuit boards 5 that are equipped with of case, 1 right-hand member face bottom of base is equipped with electric wire 8, 8 right-hand members of electric wire and 9 fixed connection of controller, circuit board 5 and electric wire 8 are connected with 9 electricity of controller.
Referring to fig. 2, the present invention provides a computer circuit board mounting protection mechanism: the mounting mechanism 6 is arranged inside the placing box 1, the mounting mechanism 6 comprises a first sliding chute 61, a sliding block 62, a fixed block 63, a pushing handle 64, a first telescopic rod 65, a first extension spring 66, a first connecting rod 67, a movable clamping block 68, a fixed clamping block 69, a second telescopic rod 610, a second extension spring 611 and a pull rod 612, the first sliding chute 61 is arranged at the upper end and the lower end of a through groove on the front end surface of the placing box 1, an inner groove of the first sliding chute 61 is slidably connected with the sliding block 62, the right end of the first sliding chute 61 is fixedly connected with the fixed block 63, the fixed block 63 is fixedly connected with the inner wall of the through groove on the front end surface of the placing box 1, the pushing handle 64 is arranged on the front end surface of the sliding block 62, the right end of the sliding block 62 is fixedly connected with the first telescopic rod 65, the right end of the first telescopic rod 65 is fixedly connected with the fixed block 63, the right, the front end face of the first connecting rod 67 and the movable clamping block 68 is fixedly connected, the right wall of the placed box 1 is provided with the fixed clamping block 69, the top of the inner wall of the movable clamping block 68 is fixedly connected with the top of the second telescopic rod 610 and the top of the second extension spring 611 respectively, the bottom of the inner wall of the movable clamping block 68 is fixedly connected with the top of the second telescopic rod 610 and the bottom of the second extension spring 611 respectively, the top of the movable clamping block 68 is fixedly connected with the pull rod 612, the heat dissipation mechanism 7 is arranged inside the placed box 1, the movable clamping block 68 and the fixed clamping block 69 are in a parallel relation, and the movable clamping block 68 and the fixed clamping block 69 are parallel to the left inner wall and the right inner wall of the placed box 1, which is favorable.
Referring to fig. 3, the present invention provides a computer circuit board mounting protection mechanism: the heat dissipation mechanism 7 comprises a second sliding groove 71, a heat conducting rod 72, a cross brace 73, a rotating shaft 74, a second connecting rod 75 and a fan 76, the second sliding groove 71 is arranged at the bottom in the placing box 1, an inner groove of the second sliding groove 71 is connected with the heat conducting rod 72 in a sliding manner, the top of the heat conducting rod 72 is contacted with the bottom of the circuit board 5, the right end of the heat conducting rod 72 is fixedly connected with the cross brace 73, the rotating shaft 74 is arranged in the middle of the cross brace 73, the left end of the heat conducting rod 72 is fixedly connected with the second connecting rod 75, the second connecting rod 75 is fixedly connected with a convex block at the bottom of the first connecting rod 67, the rear end surface of the placing box 1 is fixedly connected with the fan 76, the fan 76 is electrically connected with the controller 9, sponge layers are arranged in a groove at the left end of the movable clamping block 68 and a groove at the right end of the fixed clamping block 69, rubber, the grooves in the second sliding groove 71 are provided with fourteen heat conducting rods 72 from left to right, the left end heat conducting rods 72 are fixedly connected with the left end of the second sliding groove 71, the heat radiating area is increased, the heat radiating efficiency is improved, the top surface of each heat conducting rod 72 is provided with a silica gel layer, the top of each silica gel layer is in contact with the bottom of the circuit board 5, and the circuit board 5 is prevented from being scratched when the electric heating plate 5 moves.
The utility model provides a computer circuit board mounting protection mechanism through improvement, and the working principle is as follows;
firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;
secondly, when the circuit board 5 is placed, pushing force is exerted rightwards to push the push handle 64 to drive the sliding block 62 to slide in the groove of the first sliding groove 61, the first telescopic rod 65 and the first extension spring 66 are under the tensile action, the sliding block 62 drives the movable clamping block 68 to move rightwards through the first connecting rod 67, after the sliding block moves to a proper position, the circuit board 5 is placed into the movable clamping block 68 and the fixed clamping block 69, the upper half parts of the movable clamping block 68 and the fixed clamping block 69 are extruded by the circuit board 5 to move upwards through the second telescopic rod 610 and the second extension spring 611, and then a plurality of circuit boards 5 with different specifications can be placed;
thirdly, the second extension spring 611 reacts to press the upper half part of the movable clamping block 69 downwards to fix the upper half part of the movable clamping block 69, when the circuit board 5 is disassembled, the pull rod 612 is pulled upwards to drive the upper half part of the movable clamping block 69 to move upwards, the circuit board 5 is taken out, and the reaction force of the first expansion link 65 and the first extension spring 66 causes the slide block 62 to drive the first connecting rod 67 and the movable clamping block 68 to return to the working position, so that the circuit board 5 can be conveniently and quickly installed, and the installation working efficiency is improved;
fourthly, when the slider 62 drives the first connecting rod 67 to move rightwards, the first connecting rod 67 drives the heat conducting rods 72 to slide rightwards in the grooves of the second sliding grooves 71 through the second connecting rods 75, the heat conducting rods 72 drive the cross supporting rods 73 to rotate through the rotating shafts 74 to do stretching action, so that fourteen heat conducting rods 72 are driven to move rightwards, a large area is contacted with the circuit board 5, heat generated by the circuit board 5 is transferred to the heat conducting rods 72, the fan 76 rotates to blow surface heat of the heat conducting rods 72 out of the accommodating box 1 through the heat dissipating ports 2, over-high heat of the electric heating plate 5 is prevented, and the service life of the electric heating plate 5 is prolonged.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
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. A computer circuit board installation protection mechanism comprises a placing box (1) and a controller (9), wherein a heat dissipation opening (2) is formed in the front end face of the placing box (1), the rear end of the top of the placing box (1) is hinged to a hinge (3), the hinge (3) is hinged to a dust guard (4), a circuit board (5) is arranged inside the placing box (1), an electric wire (8) is arranged at the bottom of the right end face of the placing box (1), the right end of the electric wire (8) is fixedly connected with the controller (9), and the circuit board (5) and the electric wire (8) are electrically connected with the controller (9);
the method is characterized in that: the heat dissipation device is characterized by further comprising an installation mechanism (6) and a heat dissipation mechanism (7), wherein the installation mechanism (6) is arranged inside the placing box (1), the installation mechanism (6) comprises a first sliding groove (61), a sliding block (62), a fixed block (63), a push handle (64), a first telescopic rod (65), a first extension spring (66), a first connecting rod (67), a movable clamping block (68), a fixed clamping block (69), a second telescopic rod (610), a second extension spring (611) and a pull rod (612), the first sliding groove (61) is arranged at the upper end and the lower end of a through groove on the front end face of the placing box (1), an inner groove of the first sliding groove (61) is in sliding connection with the sliding block (62), the right end of the first sliding groove (61) is fixedly connected with the fixed block (63), the fixed block (63) is fixedly connected with the inner wall of the through groove on the front end face of the placing box (1), and, the right end of the sliding block (62) is fixedly connected with a first telescopic rod (65), the right end of the first telescopic rod (65) is fixedly connected with a fixed block (63), the right end of the sliding block (62) is fixedly connected with a first extension spring (66), the right end of the first extension spring (66) is fixedly connected with the fixed block (63), a first connecting rod (67) is arranged at the rear end of the sliding block (62), the first connecting rod (67) is fixedly connected with the front end face of a movable clamping block (68), a fixed clamping block (69) is arranged on the inner right wall of the placing box (1), the top of the inner wall of the movable clamping block (68) is fixedly connected with the top of a second telescopic rod (610) and the top of a second extension spring (611) respectively, the bottom of the inner wall of the movable clamping block (68) is fixedly connected with the top of the second telescopic rod (610) and the bottom of the second extension spring (611) respectively, and the top of the movable clamping block (68) is fixedly, the heat dissipation mechanism (7) is arranged inside the placing box (1).
2. The computer circuit board mounting protection mechanism of claim 1, wherein: the heat dissipation mechanism (7) comprises a second chute (71), a heat conducting rod (72), a cross brace rod (73), a rotating shaft (74), a second connecting rod (75) and a fan (76), a second sliding chute (71) is arranged at the bottom in the placing box (1), an inner groove of the second sliding chute (71) is connected with a heat conducting rod (72) in a sliding way, the top of the heat conducting rod (72) is contacted with the bottom of the circuit board (5), the right end of the heat conducting rod (72) is fixedly connected with the cross brace rod (73), a rotating shaft (74) is arranged in the middle of the crossed supporting rod (73), the left end of the heat conducting rod (72) is fixedly connected with a second connecting rod (75), the second connecting rod (75) is fixedly connected with a convex block at the bottom of the first connecting rod (67), the rear end face of the placing box (1) is fixedly connected with a fan (76), and the fan (76) is electrically connected with the controller (9).
3. The computer circuit board mounting protection mechanism of claim 1, wherein: sponge layers are arranged inside the groove at the left end of the movable clamping block (68) and the groove at the right end of the fixed clamping block (69), and rubber layers are arranged on the contact surfaces of the upper end and the lower end of the movable clamping block (68) and the fixed clamping block (69).
4. The computer circuit board mounting protection mechanism of claim 1, wherein: the movable clamping block (68) and the fixed clamping block (69) are in parallel, and the movable clamping block (68) and the fixed clamping block (69) are in parallel with the left inner wall and the right inner wall of the placing box (1).
5. The computer circuit board mounting protection mechanism of claim 2, wherein: the inner groove of the second sliding groove (71) is provided with fourteen heat conducting rods (72) from left to right, and the left end heat conducting rods (72) are fixedly connected with the left end of the second sliding groove (71).
6. The computer circuit board mounting protection mechanism of claim 2, wherein: the top surface of the heat conducting rod (72) is provided with a silica gel layer, and the top of the silica gel layer is contacted with the bottom of the circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733509.0U CN213182605U (en) | 2020-11-23 | 2020-11-23 | Computer circuit board installation protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733509.0U CN213182605U (en) | 2020-11-23 | 2020-11-23 | Computer circuit board installation protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213182605U true CN213182605U (en) | 2021-05-11 |
Family
ID=75782175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022733509.0U Expired - Fee Related CN213182605U (en) | 2020-11-23 | 2020-11-23 | Computer circuit board installation protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213182605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458890A (en) * | 2022-02-09 | 2022-05-10 | 维沃移动通信有限公司 | Heat dissipation support and electronic equipment |
-
2020
- 2020-11-23 CN CN202022733509.0U patent/CN213182605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458890A (en) * | 2022-02-09 | 2022-05-10 | 维沃移动通信有限公司 | Heat dissipation support and electronic equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |