CN212968728U - Waterproof shock attenuation power cabinet - Google Patents
Waterproof shock attenuation power cabinet Download PDFInfo
- Publication number
- CN212968728U CN212968728U CN202021947156.8U CN202021947156U CN212968728U CN 212968728 U CN212968728 U CN 212968728U CN 202021947156 U CN202021947156 U CN 202021947156U CN 212968728 U CN212968728 U CN 212968728U
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- Prior art keywords
- cabinet body
- damping
- cabinet
- limiting
- waterproof
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- 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
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- 230000035939 shock Effects 0.000 title description 10
- 238000013016 damping Methods 0.000 claims description 80
- 230000017525 heat dissipation Effects 0.000 claims description 36
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a waterproof shock-absorbing power cabinet, which comprises an inner cabinet body, an outer cabinet body and a supporting device, wherein the outer cabinet body is positioned outside the inner cabinet body, the supporting device is positioned at the lower end of the outer cabinet body, and the waterproof power cabinet also comprises a shock-absorbing device, a limiting device, a heat-radiating device and a waterproof device, wherein the shock-absorbing device is positioned at the lower end inside the outer cabinet body, the limiting device is positioned at two sides inside the outer cabinet body, the shock-absorbing device and the limiting device are positioned between the inner cabinet body and the outer cabinet body, the heat-radiating device is positioned on the inner cabinet body and the outer cabinet body, the waterproof device is positioned outside the outer cabinet body, the waterproof power cabinet has the beneficial effects that the waterproof device is arranged, rainwater can be prevented from entering the cabinet body, the influence of rainwater on the internal parts of the cabinet body is prevented, and, the subassembly of protection inside forms effective protection to the internal part of cabinet through inside and outside two-layer cabinet body structure, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the electrical equipment technique and specifically relates to a waterproof shock attenuation power cabinet is related to.
Background
In prior art, along with power semiconductor rapid development, the power grade is higher and higher, and power density is bigger and bigger, and the loss that brings is also higher, and the shock attenuation effect of power cabinet is relatively poor, for example in the transportation, can lead to damaging because jolting, and dustproof effect, the water-proof effects of present power cabinet are all relatively poor, and dust or rainwater enter into the cabinet body from the radiator hole easily, lead to inside electrical equipment to damage like this easily.
The application numbers are: 201920679235.6 discloses a waterproof and anticorrosion switch cabinet with shock-absorbing function, comprising a base plate, the top four corners of bottom plate all is fixed with the telescope tube, the telescopic tube's top is fixed with the cabinet body, the lateral wall of telescope tube all overlaps and is equipped with first spring, the both ends of first spring respectively with the top of bottom plate and the bottom fixed connection of the cabinet body. However, in the cabinet structure, the telescopic sleeve component for damping is arranged outside the cabinet body, rust is easy to appear after rainwater is drenched, and the telescopic sleeve component is easy to corrode in severe weather, so that the service life of the cabinet body is shortened due to damage of the components, and the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof shock attenuation power cabinet.
In order to achieve the above object, the present invention provides a technical solution:
the utility model provides a waterproof shock attenuation power cabinet, includes the internal cabinet body, the external cabinet body and strutting arrangement, the external cabinet position in the external portion of internal cabinet, strutting arrangement is located outer cabinet body lower extreme still includes damping device, stop device, heat abstractor and watertight fittings, damping device is located outer internal portion lower extreme, stop device is located outer internal portion both sides, damping device and stop device all is located the internal cabinet body with between the external cabinet body, heat abstractor is located the internal cabinet body and on the external cabinet body.
Damping device includes snubber block, shock attenuation post and damping spring, the snubber block has four, four the snubber block divide into two sets ofly, and is two sets of the snubber block sets up side by side the internal cabinet body and between the external cabinet body, the lower part the snubber block with external cabinet body fixed connection, it is two sets of the snubber block is equipped with the damping tank relatively, the shock attenuation post has two, two the shock attenuation post sets up through the damping tank respectively two sets ofly between the snubber block and its lower extreme and lower part snubber block fixed connection, damping spring has two, two damping spring overlaps respectively and establishes two the snubber block outside and its both ends are respectively with two that correspond the snubber block fixed connection, damping spring is arranged in the damping tank, upper portion the snubber block with the internal cabinet body butt.
The limiting device comprises two limiting slide rails, two limiting blocks, two limiting screws, two limiting columns and two limiting plates, wherein the two limiting slide rails are symmetrically arranged on two sides of the inner part of the outer cabinet body and fixedly connected with the outer cabinet body, the two limiting blocks are respectively arranged on the inner sides of the two limiting slide rails and are clamped with the limiting blocks while being in sliding connection with the limiting slide rails, the limiting screws are arranged on the limiting blocks and penetrate through the limiting blocks to be in threaded connection with the limiting blocks, the two limiting columns are symmetrically arranged on the inner sides of the two limiting blocks and are fixedly connected with the limiting blocks, the two limiting plates are symmetrically arranged on the inner sides of the two limiting columns and are fixedly connected with the limiting columns, the limiting plates are provided with anti-skid pads corresponding to the inner cabinet body, the non-slip mat is fixedly connected with the limiting plate.
The heat dissipation device comprises a heat dissipation fan, two flow guide plates, an inner heat dissipation opening and an outer heat dissipation opening, wherein the heat dissipation fan is arranged at the upper end of the inner cabinet body and penetrates through the inner cabinet body and the inner cabinet body are fixedly connected, the two flow guide plates correspond to the two flow guide plates, the heat dissipation fan is obliquely arranged at the upper end of the inner cabinet body and fixedly connected with the inner cabinet body, the two inner heat dissipation openings are arranged on the two sides of the lower portion of the inner cabinet body and penetrate through the inner cabinet body, the two outer heat dissipation openings correspond to the two inner heat dissipation openings which are arranged on the two sides of the lower portion of the outer cabinet body and penetrate through the outer cabinet body, and the filter screen is arranged at the position of each inner.
The waterproof device comprises two waterproof plates, the two waterproof plates correspond to the outer heat dissipation ports and are arranged on two sides of the lower portion of the outer cabinet body, and the waterproof plates are located above the outer heat dissipation ports.
The supporting device comprises two supporting plates and a base plate, the two supporting plates are arranged side by side at the bottom end of the outer cabinet body and fixedly connected with the outer cabinet body, and the base plate is arranged at the lower end of the supporting plates and fixedly connected with the supporting plates.
Still including lifting the device, lift the device including lifting the cylinder and lifting the board, it corresponds to lift the cylinder the internal portion of cabinet sets up the external cabinet body bottom and with external cabinet body fixed connection, it sets up to lift the board lift the output of cylinder and with lift cylinder fixed connection, lift the upper end of board with the internal cabinet body butt.
The multifunctional cabinet is characterized by further comprising two lifting rings, wherein the two lifting rings are arranged at the upper end of the outer cabinet body side by side and fixedly connected with the outer cabinet body.
The cabinet door is arranged on one side of the outer cabinet body, and one side of the cabinet door is connected with one side of the outer cabinet body through a hinge.
The cabinet door is provided with an observation window and a buckle.
The utility model has the advantages that:
be equipped with watertight fittings, can avoid the rainwater to get into the cabinet body, prevent that the rainwater from causing the influence to the internal part of cabinet, be equipped with damping device simultaneously, can effectively reduce the vibrations that the internal portion of cabinet receives, the internal portion's of protection cabinet subassembly forms effective protection to the internal part of cabinet through inside and outside two-layer cabinet body structure, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the external structure of the present invention.
In the figure: 1. an inner cabinet body; 2. an outer cabinet body; 3. a support device; 4. a damping device; 5. a limiting device; 6. A heat sink; 7. a waterproof device; 8. a damper block; 9. a shock-absorbing post; 10. a damping spring; 11. a limiting slide rail; 12. a limiting block; 13. a limit screw; 14. a limiting column; 15. a limiting plate; 16. a non-slip mat; 17. A heat radiation fan; 18. a baffle; 19. an inner heat dissipation port; 20. an outer heat dissipation port; 21. a filter screen; 22. a waterproof sheet; 23. a support plate; 24. a base plate; 25. a lifting cylinder; 26. a lifting plate; 27. a hoisting ring; 28. A cabinet door; 29. an observation window; 30. and (6) buckling a handle.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings,
the utility model provides a waterproof shock attenuation power cabinet, including the internal cabinet body 1, the outer cabinet body 2 and strutting arrangement 3, the outer cabinet body 2 is located the internal cabinet 1 outsidely, strutting arrangement 3 is located the 2 lower extremes of the outer cabinet body, still include damping device 4, stop device 5, heat abstractor 6 and watertight fittings 7, damping device 4 is located the 2 inside lower extremes of the outer cabinet body, stop device 5 is located the 2 inside both sides of the outer cabinet body, damping device 4 and stop device 5 all are located between the internal cabinet body 1 and the outer cabinet body 2, heat abstractor 6 is located internal cabinet body 1 and outer cabinet body 2, the utility model discloses the overall structure schematic diagram is shown in fig. 1.
Referring to fig. 1, the damping device 4 includes damping blocks 8, damping columns 9 and damping springs 10, the damping blocks 8 include four blocks, the four damping blocks 8 are divided into two groups, two groups of damping blocks 8 are arranged between the inner cabinet 1 and the outer cabinet 2 in parallel, the lower damping block 8 is fixedly connected with the outer cabinet 2, two groups of damping blocks 8 are oppositely provided with damping grooves, two damping columns 9 are provided, two damping columns 9 are respectively arranged between the two groups of damping blocks 8 through the damping grooves, the lower ends of the two damping columns are fixedly connected with the lower damping block 8, two damping springs 10 are provided, the two damping springs 10 are respectively sleeved outside the two damping columns 9, the two ends of the two damping columns are respectively fixedly connected with the corresponding two damping blocks 8, the damping springs 10 are located in the damping grooves, the upper damping block 8 is abutted against the inner cabinet 1, the damping device 4 is matched with the damping columns 9 and the damping springs 10 through the damping, play the cushioning effect to the internal cabinet body 1, reduce the vibrations that the outside transmitted, reduce the vibrations that the internal portion of cabinet receives, the internal portion's of protection cabinet subassembly.
Referring to fig. 1, the limiting device 5 includes two limiting slide rails 11, two limiting blocks 12, two limiting screws 13, two limiting posts 14 and two limiting plates 15, the two limiting slide rails 11 are symmetrically disposed on two sides of the inside of the outer cabinet 2 and fixedly connected to the outer cabinet 2, the two limiting blocks 12 are disposed inside the two limiting slide rails 11 respectively, the limiting blocks 12 are connected to the limiting slide rails 11 in a sliding manner and clamped therewith, the limiting screws 13 are disposed on the limiting blocks 12 and threaded with the limiting blocks 12 through the limiting blocks 12, the two limiting posts 14 are disposed inside the two limiting blocks 12 symmetrically and fixedly connected to the limiting blocks 12, the two limiting plates 15 are disposed inside the two limiting posts 14 symmetrically and fixedly connected to the limiting posts 14, the limiting plates 15 are provided with anti-slip pads 16 corresponding to the inner cabinet 1, non-slip mat 16 and limiting plate 15 fixed connection, non-slip mat 16 can increase the friction between limiting plate 15 and the internal cabinet body 1, prevent the internal cabinet body 1 and slide, wherein, it makes stop screw 13 and 11 butts of spacing slide rail can make stopper 12 fix a position to screw up stop screw 13, make stopper 12 fix in 11 assigned position departments of spacing slide rail through stop screw 13 promptly, stop device 5 is through spacing slide rail 11, stopper 12, stop screw 13, spacing post 14 and the cooperation of limiting plate 15, can be spacing to internal cabinet body 1, and 11 cooperation stoppers of spacing slide rail 12 can drive spacing post 14 and the position of limiting plate 15 for internal cabinet body 1, thereby it is spacing to the internal cabinet body 1 of different models.
Referring to fig. 1, the heat dissipating device 6 includes a heat dissipating fan 17, two flow guiding plates 18, two inner heat dissipating ports 19 and two outer heat dissipating ports 20, the heat dissipating fan 17 is disposed at the upper end of the inner cabinet 1 and penetrates through the inner cabinet 1 and the inner cabinet 1, the two flow guiding plates 18 are disposed at the upper end of the inner cabinet 1 corresponding to the heat dissipating fan 17 and fixedly connected to the inner cabinet 1, the two inner heat dissipating ports 19 are disposed at the two sides of the lower portion of the inner cabinet 1 and penetrate through the inner cabinet 1, the two outer heat dissipating ports 20 are disposed at the two sides of the lower portion of the outer cabinet 2 corresponding to the inner heat dissipating ports 19 and penetrate through the outer cabinet 2, the inner heat dissipating ports 19 and the outer heat dissipating ports 20 are both provided with filter screens 21, the filter screens 21 can filter impurities and prevent the impurities from entering the cabinet and affecting the internal components of the cabinet, the heat dissipating device 6 is formed by a, The inner heat dissipation opening 19 and the outer heat dissipation opening 20 are matched, the flow guide plate 18 guides the air flow generated by the heat dissipation fan 17, the heat dissipation efficiency is improved, and the heat generated when the internal parts of the inner cabinet body 1 work is discharged out of the cabinet body through the inner heat dissipation opening 19 and the outer heat dissipation opening 20 to dissipate heat.
Referring to fig. 1, the waterproof device 7 includes two waterproof boards 22, the two waterproof boards 22 are disposed on two sides of the lower portion of the outer cabinet 2 corresponding to the outer heat dissipating port 20, the waterproof boards 22 are disposed above the outer heat dissipating port 20, the waterproof boards 22 are arc-shaped waterproof boards 22, and the arc-shaped waterproof boards 22 are disposed above the outer heat dissipating port 20 to prevent rainwater from entering the cabinet.
Referring to fig. 1, the supporting device 3 includes two supporting plates 23 and two base plates 24, the two supporting plates 23 are disposed side by side at the bottom end of the outer cabinet 2 and are fixedly connected to the outer cabinet 2, the base plate 24 is disposed at the lower end of the supporting plate 23 and is fixedly connected to the supporting plate 23, and the supporting device 3 provides support for the outer cabinet 2 through the supporting plates 23 and the base plate 24, so as to prevent rainwater from falling on the ground and splashing into the outer heat dissipation opening 20.
Please refer to fig. 1, still include the lifting device, the lifting device includes lifting cylinder 25 and lifting plate 26, lifting cylinder 25 corresponds the interior cabinet body 1 and sets up in the interior bottom of the external cabinet body 2 and with external cabinet body 2 fixed connection, lifting plate 26 sets up at lifting cylinder 25's output and with lifting cylinder 25 fixed connection, lifting plate 26's upper end and interior cabinet body 1 butt, the lifting device is through lifting cylinder 25 and lifting plate 26, can lift the internal cabinet body 1 when the internal cabinet body 1 of dismouting, assist the dismouting of the internal cabinet body 1.
Still include rings 27, rings 27 have two, and two rings 27 set up in outer cabinet body 2 upper end side by side and with outer cabinet body 2 fixed connection, can hoist the power cabinet to the assigned position through rings 27.
Still include cabinet door 28, cabinet door 28 sets up in outer cabinet body 2 one side, and one side of cabinet door 28 and one side hinge connection of the outer cabinet body 2 can maintain, maintain and change cabinet internal component through opening and shutting cabinet door 28, is equipped with observation window 29 and attacker 30 on cabinet door 28, can observe cabinet internal conditions through observation window 29, the utility model discloses the external structure schematic diagram is shown in fig. 2.
The heat dissipation fan 17 and the lift cylinder 25 are electrically connected to an external power source.
The beneficial effects of the utility model are that be equipped with watertight fittings 7, can avoid the rainwater to get into the cabinet body, prevent that the rainwater from causing the influence to the internal part of cabinet, be equipped with damping device 4 simultaneously, can effectively reduce the vibrations that the internal part of cabinet receives, the internal portion's of protection cabinet subassembly forms effective protection to the internal part of cabinet through inside and outside two-layer cabinet body structure, and the practicality is strong.
While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. A waterproof shock-absorbing power cabinet comprises an inner cabinet body (1), an outer cabinet body (2) and a supporting device (3), the outer cabinet body (2) is positioned outside the inner cabinet body (1), the supporting device (3) is positioned at the lower end of the outer cabinet body (2), it is characterized by also comprising a damping device (4), a limiting device (5), a heat dissipation device (6) and a waterproof device (7), the damping device (4) is positioned at the lower end of the inner part of the outer cabinet body (2), the limiting devices (5) are positioned at two sides of the inner part of the outer cabinet body (2), the damping device (4) and the limiting device (5) are both positioned between the inner cabinet body (1) and the outer cabinet body (2), the heat dissipation device (6) is located on the inner cabinet body (1) and the outer cabinet body (2), and the waterproof device (7) is located on the outer side of the outer cabinet body (2).
2. The waterproof damping power cabinet according to claim 1, wherein the damping device (4) comprises four damping blocks (8), two damping columns (9) and two damping springs (10), the four damping blocks (8) are divided into two groups, two groups of damping blocks (8) are arranged between the inner cabinet body (1) and the outer cabinet body (2) in parallel, the lower damping block (8) is fixedly connected with the outer cabinet body (2), two groups of damping blocks (8) are provided with damping grooves relatively, two damping columns (9) are provided, two damping columns (9) are respectively arranged between the two groups of damping blocks (8) through the damping grooves, the lower ends of the two damping columns are fixedly connected with the lower damping block (8), two damping springs (10) are provided, two damping springs (10) are respectively sleeved outside the two damping columns (9), and the two ends of the two damping springs are respectively corresponding to the two damping columns (9) The block (8) is fixedly connected, the damping spring (10) is positioned in the damping groove, and the damping block (8) on the upper portion is abutted to the inner cabinet body (1).
3. The waterproof damping power cabinet according to claim 1, wherein the limiting device (5) comprises two limiting slide rails (11), two limiting blocks (12), two limiting screws (13), two limiting columns (14) and two limiting plates (15), the two limiting slide rails (11) are symmetrically arranged on two sides of the inner portion of the outer cabinet body (2) and are fixedly connected with the outer cabinet body (2), the two limiting blocks (12) are respectively arranged on the inner sides of the two limiting slide rails (11), the two limiting blocks (12) are connected with the limiting slide rails (11) in a sliding manner and are clamped with the limiting slide rails (11), the limiting screws (13) are arranged on the limiting blocks (12) and penetrate through the limiting blocks (12) to be in threaded connection with the limiting blocks (12), and the two limiting columns (14) are provided, two spacing post (14) symmetry sets up two stopper (12) inboard and with stopper (12) fixed connection, limiting plate (15) have two, two limiting plate (15) symmetry sets up two spacing post (14) inboard and with spacing post (14) fixed connection, limiting plate (15) correspond interior cabinet body (1) is equipped with slipmat (16), slipmat (16) with limiting plate (15) fixed connection.
4. The waterproof damping power cabinet as claimed in claim 1, wherein the heat dissipation device (6) comprises a heat dissipation fan (17), two flow deflectors (18), two inner heat dissipation ports (19) and two outer heat dissipation ports (20), the heat dissipation fan (17) is disposed at the upper end of the inner cabinet (1) and penetrates through the inner cabinet (1) and the inner cabinet (1) to be fixedly connected, the two flow deflectors (18) are obliquely disposed at the upper end of the inner cabinet (1) corresponding to the heat dissipation fan (17) and fixedly connected with the inner cabinet (1), the number of the inner heat dissipation ports (19) is two, the two inner heat dissipation ports (19) are disposed at two sides of the lower portion of the inner cabinet (1) and penetrate through the inner cabinet (1), the number of the outer heat dissipation ports (20) is two, the two outer heat dissipation ports (20) are disposed at two sides of the lower portion of the outer cabinet (2) corresponding to the inner heat dissipation ports (19) and penetrate through the outer cabinet (2) The cabinet body (2), interior thermovent (19) and outer thermovent (20) department all is equipped with filter screen (21).
5. The waterproof and damping power cabinet according to claim 1, wherein the waterproof device (7) comprises two waterproof boards (22), two waterproof boards (22) are arranged on two sides of the lower portion of the outer cabinet body (2) corresponding to the outer heat dissipation opening (20), and the waterproof boards (22) are arranged above the outer heat dissipation opening (20).
6. The waterproof damping power cabinet according to claim 1, wherein the supporting device (3) comprises two supporting plates (23) and two base plates (24), the two supporting plates (23) are arranged side by side at the bottom end of the outer cabinet body (2) and fixedly connected with the outer cabinet body (2), and the base plate (24) is arranged at the lower end of the supporting plates (23) and fixedly connected with the supporting plates (23).
7. The waterproof damping power cabinet according to claim 1, further comprising a lifting device, wherein the lifting device comprises a lifting cylinder (25) and a lifting plate (26), the lifting cylinder (25) is disposed at the bottom end inside the outer cabinet (2) corresponding to the inner cabinet (1) and is fixedly connected to the outer cabinet (2), the lifting plate (26) is disposed at the output end of the lifting cylinder (25) and is fixedly connected to the lifting cylinder (25), and the upper end of the lifting plate (26) abuts against the inner cabinet (1).
8. The waterproof shock-absorbing power cabinet according to claim 1, further comprising two hanging rings (27), wherein the two hanging rings (27) are arranged side by side at the upper end of the outer cabinet body (2) and fixedly connected with the outer cabinet body (2).
9. The waterproof damping power cabinet according to claim 1, further comprising a cabinet door (28), wherein the cabinet door (28) is disposed on one side of the outer cabinet body (2), and one side of the cabinet door (28) is hinged to one side of the outer cabinet body (2).
10. The waterproof shock-absorbing power cabinet according to claim 9, wherein the cabinet door is provided with a viewing window (29) and a handle (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947156.8U CN212968728U (en) | 2020-09-08 | 2020-09-08 | Waterproof shock attenuation power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947156.8U CN212968728U (en) | 2020-09-08 | 2020-09-08 | Waterproof shock attenuation power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212968728U true CN212968728U (en) | 2021-04-13 |
Family
ID=75365667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021947156.8U Expired - Fee Related CN212968728U (en) | 2020-09-08 | 2020-09-08 | Waterproof shock attenuation power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212968728U (en) |
-
2020
- 2020-09-08 CN CN202021947156.8U patent/CN212968728U/en not_active Expired - Fee Related
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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: 20210413 |