CN212250327U - Communication computer lab new forms of energy power generation facility - Google Patents
Communication computer lab new forms of energy power generation facility Download PDFInfo
- Publication number
- CN212250327U CN212250327U CN202020764535.7U CN202020764535U CN212250327U CN 212250327 U CN212250327 U CN 212250327U CN 202020764535 U CN202020764535 U CN 202020764535U CN 212250327 U CN212250327 U CN 212250327U
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- rod
- fixedly connected
- power generation
- bevel gear
- energy power
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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 title claims abstract description 22
- 241000883990 Flabellum Species 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 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
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The utility model relates to a new forms of energy power generation facility technical field just discloses a communication computer lab new forms of energy power generation facility, include the support column and install the power pole on the support column, the section has been seted up to the upper end of support column and has been annular T type spout, and the ring center of annular T type spout overlaps mutually with the axis of power pole, symmetrical sliding connection has T type slider, two in the T type spout the notch of T type spout is all passed to the upper end of T type slider and upwards extends, and common fixedly connected with rotary drum is located the first bevel gear of upper end fixedly connected with of power pole in the rotary drum, rotate through the bearing on the section of thick bamboo wall of rotary drum and be connected with the bull stick corresponding with first bevel gear, and the bearing is fixed to be established on the section of thick bamboo wall of rotary drum, the bull stick is close to the one end fixedly connected with second bevel. The utility model discloses make the flabellum follow the direction motion of wind, and then improve the utilization efficiency of wind-force, be convenient for simultaneously change the flabellum.
Description
Technical Field
The utility model relates to a new forms of energy power generation facility technical field especially relates to a communication computer lab new forms of energy power generation facility.
Background
The communication computer lab in-process of using needs use the power, in order to save energy, can install certain device usually and carry out the saving of electric energy, power generation facility promptly, in order to reduce the waste of the energy, traditional new forms of energy power generation facility utilizes wind energy, traditional wind energy power generation facility flabellum rigidity, then make the flabellum rotatory, and make inside power rod rotatory, rotatory power rod passes through internal mechanism and converts rotatory mechanical energy into electric energy (here for the simple and convenient of narration, omit the device that converts into electric power, because the device that converts is prior art, so it is not many to describe here), and the wind direction that blows is the frequent change, and then lead to the flabellum different with the direction of wind, chicken makes the flabellum low to wind energy absorption efficiency, for this reason, we propose a communication computer lab new forms of energy power generation facility.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that traditional wind power generation set flabellum can not be unanimous with the direction of wind among the prior art for wind energy utilization efficiency is low, and the communication computer lab new forms of energy power generation facility who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a new energy power generation device of a communication machine room comprises a support column and a power rod arranged on the support column, wherein the upper end of the support column is provided with a T-shaped sliding groove with an annular section, the center of the annular T-shaped sliding groove is overlapped with the axis of the power rod, T-shaped sliding blocks are symmetrically and slidably connected in the T-shaped sliding groove, the upper ends of the two T-shaped sliding blocks penetrate through the notch of the T-shaped sliding groove and extend upwards, a rotating drum is fixedly connected together, the upper end of the power rod in the rotating drum is fixedly connected with a first bevel gear, the wall of the rotating drum is rotatably connected with a rotating rod corresponding to the first bevel gear through a bearing, the bearing is fixedly arranged on the wall of the rotating drum, one end of the rotating rod, close to the power rod, is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and one end of the rotating rod, the axes of the rotating rod and the pneumatic rod are overlapped in the axial direction, and the fan blades are symmetrically and fixedly connected to the wall of the pneumatic rod, which is far away from the power rod.
Preferably, coupling mechanism includes threaded rod, connecting cylinder and two change, two equal fixed first screw thread that is equipped with on the interior rampart of change, the one end of power pole is kept away from at the change to threaded rod fixed connection, the axis of threaded rod, change and pneumatic rod all overlaps, the one end that the power pole was kept away from to the threaded rod offsets with pneumatic rod, the connecting cylinder cover is established between threaded rod and pneumatic rod, is located the fixed second screw thread that is equipped with, two on the pole wall of pneumatic rod in the connecting cylinder the change rotates with pneumatic rod through first screw thread and second screw thread in proper order and is connected.
Preferably, a ball groove is formed in one end, close to the bottom of the T-shaped sliding groove, of the T-shaped sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a notch of the ball groove and extends outwards and is connected with the bottom of the T-shaped sliding groove in a rolling mode.
Preferably, the threaded rod is kept away from the one end of bull stick and is seted up the section and be the draw-in groove of rectangle, the draw-in groove interpolation is equipped with the section and is the kelly of rectangle, the notch and the outside extension of draw-in groove are passed to the one end that the draw-in groove tank bottom was kept away from to the kelly, and with the pole wall fixed connection of pnematic pole.
Preferably, the threaded rod (limiting ring) is fixedly connected with the limiting ring on the rod wall far away from the rotating rod.
Preferably, the outer cylinder wall of the connecting cylinder is fixedly provided with anti-skid grains.
Preferably, the upper end fixedly connected with bracing piece of first bevel gear, and the upper end fixedly connected with protective cover of bracing piece, the axis of bracing piece and power pole overlaps mutually.
Preferably, the support column, the power rod, the rotary drum, the rotary rod and the fan blade are coated with antirust paint.
Preferably, the lower extreme fixedly connected with mounting panel of support column, and seted up the mounting hole about the support column symmetry on the mounting panel.
Compared with the prior art, the utility model provides a communication computer lab new forms of energy power generation facility possesses following beneficial effect:
1. the new energy power generation device of the communication machine room is characterized in that a power rod, a T-shaped chute, a T-shaped slider, a rotary drum, a first bevel gear, a rotary rod, a second bevel gear, a wind rod and fan blades are arranged, when the device generates electricity, wind acts on the fan blades to further enable the fan blades to rotate, the rotating fan blades enable the wind rod to rotate, the rotary rod enables the rotary rod to rotate through a connecting mechanism, the rotating rotary rod enables the second bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to further enable the first bevel gear to rotate, the power rod rotates through the rotating first bevel gear, the rotating power rod acts on an electric power generation mechanism through a support column to act on an existing electric power collection mechanism, when the direction of wind changes, the fan blades change along with the direction of the wind, further the T-shaped slider in the T-shaped chute rotates to further enable the fan blades to rotate, and the, and further, the utilization efficiency of electric power is improved.
2. This communication computer lab new forms of energy power generation facility, through setting up the threaded rod, connecting cylinder and swivel, when needing to take off the flabellum and maintain, the swivelling joint section of thick bamboo, because the connecting cylinder through two swivels in proper order with pneumatic rod and threaded rod threaded connection, and then the connecting cylinder is to the direction motion that is close to the power pole, and then makes pneumatic rod and threaded rod separation, and then can take off the pneumatic rod, and then be convenient for maintain the flabellum, during the installation flabellum, it can to operate according to opposite operation step, the installation of the flabellum of being convenient for.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the flabellum along with the direction motion of wind, and then improve the utilization efficiency of wind-force, be convenient for simultaneously change the flabellum.
Drawings
Fig. 1 is a schematic structural view of a new energy power generation device of a communication machine room provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C in fig. 1.
In the figure: the device comprises a support column 1, a power rod 2, a sliding chute 3T, a sliding block 4T, a rotating drum 5, a first bevel gear 6, a rotating rod 7, a second bevel gear 8, a connecting mechanism 9, a threaded rod 91, a connecting cylinder 92, a rotating ring 93, a wind rod 10, fan blades 11, ball grooves 12, balls 13, clamping grooves 14, a clamping rod 15, a limiting ring 16, a support rod 17, a protective cover 18 and a mounting plate 19.
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.
Referring to fig. 1-4, a new energy power generation device for a communication machine room comprises a support column 1 and a power rod 2 installed on the support column 1, wherein the internal structure of the support column 1 is the prior art, and no redundancy is provided, a T-shaped chute 3 with an annular section is formed in the upper end of the support column 1, the annular center of the annular T-shaped chute 3 is overlapped with the axis of the power rod 2, T-shaped sliders 4 are symmetrically and slidably connected in the T-shaped chute 3, the upper ends of the two T-shaped sliders 4 both penetrate through the notches of the T-shaped chute 3 and extend upwards, a rotating drum 5 is fixedly connected together, a first bevel gear 6 is fixedly connected to the upper end of the power rod 2 in the rotating drum 5, a rotating rod 7 corresponding to the first bevel gear 6 is rotatably connected to the drum wall of the rotating drum 5 through a bearing, the bearing is fixedly arranged on the drum wall of the rotating drum 5, a second bevel gear 8 is fixedly connected to one, the first bevel gear 6 is meshed with the second bevel gear 8, one end of the rotating rod 7, far away from the power rod 2, is connected with a wind driven rod 10 through a connecting mechanism 9, the axes of the rotating rod 7 and the wind driven rod 10 are overlapped in the axial direction, fan blades 11 are symmetrically and fixedly connected to the rod wall of the wind driven rod 10, far away from the power rod 2, when the device generates electricity, wind acts on the fan blades 11, further the fan blades 11 rotate, the wind driven rod 10 rotates through the rotating rod 11, further the rotating rod 7 rotates through the connecting mechanism 9, the rotating rod 7 rotates through the second bevel gear 8, as the first bevel gear 6 is meshed with the second bevel gear 8, further the first bevel gear 6 rotates, the rotating first bevel gear 6 rotates the power rod 2, the rotating power rod 2 acts on the electricity generating mechanism through the supporting column 1, acts on the existing electricity collecting mechanism, when the direction of wind changes, the flabellum 11 is along with the direction change of wind, and then T type slider 4 is rotatory in the T type spout 3, and then makes flabellum 11 rotatory, and then makes flabellum 1 adapt to the direction of wind, and then improves the utilization efficiency of electric power.
The connecting mechanism 9 comprises a threaded rod 91, a connecting cylinder 92 and two rotating rings 93, wherein first threads are fixedly arranged on the inner annular walls of the two rotating rings 93, the threaded rod 91 is fixedly connected to one end, away from the power rod 2, of the rotating rod 7, the axes of the threaded rod 91, the rotating rod 7 and the wind rod 10 are overlapped, one end, away from the power rod 2, of the threaded rod 91 abuts against the wind rod 10, the connecting cylinder 92 is sleeved between the threaded rod 91 and the wind rod 10, second threads are fixedly arranged on the rod wall of the wind rod 10 in the connecting cylinder 92, the two rotating rings 93 are sequentially and rotatably connected with the threaded rod 91 and the wind rod 10 through the first threads and the second threads, when the fan blade 11 needs to be taken down for maintenance, the connecting cylinder 92 is rotated, as the connecting cylinder 92 is sequentially and threadedly connected with the wind rod 10 and the threaded rod 91 through the two rotating rings 93, and the connecting cylinder 92 moves towards the direction close to the power rod 2, so, and then can take off the fan blade 10, and then be convenient for maintain flabellum 11, when installing flabellum 11, operate according to opposite operation step, be convenient for the installation of flabellum 11.
The T-shaped sliding block 4 is close to one end of the bottom of the T-shaped sliding groove 3 and is provided with a ball groove 12, a ball 13 is connected in the ball groove 12 in a rolling mode, one end, far away from the bottom of the ball groove 12, of the ball groove 13 penetrates through the notch of the ball groove 12 and extends outwards, and is in rolling connection with the bottom of the T-shaped sliding groove 3, so that the T-shaped sliding block 4 moves more quickly.
The one end that the threaded rod 91 is kept away from the bull stick 7 is seted up the section and is seted up the draw-in groove 14 that the section is the rectangle, and draw-in groove 14 interpolation is equipped with the kelly 15 that the section is the rectangle, and the notch of draw-in groove 14 is passed and outwards extends to the one end that the kelly 15 is kept away from the bottom of draw-in groove 14 groove, and with the pole wall fixed connection of pnematic pole 10 for the more firm that is connected of pneumatic pole 10 and threaded rod.
The threaded rod 91 is far away from the rod wall of the rotating rod 7, and the limiting ring 16 is fixedly connected to the rod wall, so that the connecting cylinder 92 is prevented from being separated from the threaded rod 91.
The outer cylinder wall of the connecting cylinder 92 is fixedly provided with anti-skid threads, so that the connecting cylinder 92 can be rotated conveniently.
The upper end fixedly connected with bracing piece 17 of first bevel gear 6, and the upper end fixedly connected with protective cover 18 of bracing piece 17, the axis of bracing piece 17 and power pole 2 overlaps mutually, protects support column 1.
All scribble anti-rust paint on support column 1, power pole 2, rotary drum 5, bull stick 7 and the flabellum 11, prevent that support column 1, power pole 2, rotary drum 5, bull stick 7 and flabellum 11 rusty condition from taking place.
The lower extreme fixedly connected with mounting panel 19 of support column 1, and the mounting hole has been seted up about support column 1 symmetry on the mounting panel 19, the installation of support column 1 of being convenient for.
The utility model discloses in, when the device generates electricity, wind effect and flabellum 11, and then make flabellum 11 rotatory, rotatory flabellum 11 makes the pneumatic pole 10 rotatory, and then pneumatic pole 10 makes bull stick 7 rotatory through coupling mechanism 9, rotatory bull stick 7 makes second bevel gear 8 rotatory, because first bevel gear 6 meshes with second bevel gear 8, and then make first bevel gear 6 rotatory, rotatory first bevel gear 6 makes power rod 2 rotatory, rotatory power rod 2 acts on the electric power generation mechanism through support column 1, act on current electric power collection mechanism, when the direction of wind changes, flabellum 11 changes along with the direction of wind, and then T type slider 4 rotates in T type spout 3, and then make flabellum 11 rotatory, and then make flabellum 1 adapt to the direction of wind, and then improve the utilization efficiency of electric power; when the fan blade 11 needs to be taken down for maintenance, the connecting cylinder 92 is rotated, and the connecting cylinder 92 is sequentially in threaded connection with the pneumatic rod 10 and the threaded rod 91 through the two rotary rings 93, so that the connecting cylinder 92 moves towards the direction close to the power rod 2, the pneumatic rod 10 is separated from the threaded rod 91, the pneumatic rod 10 can be taken down, the fan blade 11 is convenient to maintain, when the fan blade 11 is installed, the operation is carried out according to the reverse operation steps, and the installation of the fan blade 11 is convenient.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (9)
1. A new energy power generation device of a communication machine room comprises a support column (1) and a power rod (2) installed on the support column (1), and is characterized in that a T-shaped sliding groove (3) with an annular section is formed in the upper end of the support column (1), the ring center of the annular T-shaped sliding groove (3) is overlapped with the axis of the power rod (2), T-shaped sliding blocks (4) are symmetrically and slidably connected in the T-shaped sliding groove (3), the upper ends of the two T-shaped sliding blocks (4) penetrate through the notch of the T-shaped sliding groove (3) and extend upwards, a rotating drum (5) is fixedly connected together, a first bevel gear (6) is fixedly connected to the upper end of the power rod (2) in the rotating drum (5), a rotating rod (7) corresponding to the first bevel gear (6) is rotatably connected to the wall of the rotating drum (5) through a bearing, and the bearing is fixedly arranged on the wall of the rotating drum (5), the utility model discloses a pneumatic power pole, including rotor (7), one end fixedly connected with second bevel gear (8) that power pole (2) are close to in rotor (7), first bevel gear (6) mesh with second bevel gear (8) mutually, rotor (7) are kept away from the one end of power pole (2) and are passed through coupling mechanism (9) and are connected pneumatic rod (10), the axis of rotor (7) and pneumatic rod (10) is to overlapping, and symmetrical fixedly connected with flabellum (11) on pneumatic rod (10) keep away from the pole wall of power pole (2).
2. The new energy power generation device of the communication machine room according to claim 1, the connecting mechanism (9) comprises a threaded rod (91), a connecting cylinder (92) and two rotating rings (93), first threads are fixedly arranged on the inner annular walls of the two rotating rings (93), the threaded rod (91) is fixedly connected with one end of the rotating rod (7) far away from the power rod (2), the axes of the threaded rod (91), the rotating rod (7) and the wind lever (10) are all overlapped, one end of the threaded rod (91) far away from the power rod (2) is abutted against the pneumatic rod (10), connecting cylinder (92) cover is established between threaded rod (91) and wind lever (10), is located fixed second screw thread, two of being equipped with on the pole wall of wind lever (10) in connecting cylinder (92) change ring (93) rotate with threaded rod (91) and wind lever (10) in proper order through first screw thread and second screw thread and be connected.
3. The new energy power generation device for the communication machine room as claimed in claim 1, wherein a ball groove (12) is formed in one end, close to the bottom of the T-shaped sliding groove (3), of the T-shaped sliding block (4), a ball (13) is connected in the ball groove (12) in a rolling manner, and one end, far away from the bottom of the ball groove (12), of the ball (13) penetrates through the notch of the ball groove (12), extends outwards and is connected with the bottom of the T-shaped sliding groove (3) in a rolling manner.
4. The new energy power generation device for the communication machine room as claimed in claim 2, wherein a clamping groove (14) with a rectangular cross section is formed in one end, away from the rotating rod (7), of the threaded rod (91), a clamping rod (15) with a rectangular cross section is inserted into the clamping groove (14), and one end, away from the bottom of the clamping groove (14), of the clamping rod (15) penetrates through a notch of the clamping groove (14) and extends outwards, and is fixedly connected with the rod wall of the pneumatic rod (10).
5. The new energy power generation device for the communication machine room as claimed in claim 2, wherein a limit ring (16) is fixedly connected to the rod wall of the threaded rod (91) far away from the rotating rod (7).
6. The new energy power generation device of the communication machine room as claimed in claim 2, wherein the outer wall of the connecting cylinder (92) is fixedly provided with anti-skid threads.
7. The new energy power generation device for the communication machine room as claimed in claim 1, wherein a support rod (17) is fixedly connected to the upper end of the first bevel gear (6), a protective cover (18) is fixedly connected to the upper end of the support rod (17), and the axes of the support rod (17) and the power rod (2) are overlapped.
8. The new energy power generation device for the communication machine room according to claim 1, wherein the support column (1), the power rod (2), the rotary drum (5), the rotary rod (7) and the fan blades (11) are coated with antirust paint.
9. The new energy power generation device for the communication machine room according to claim 1, wherein a mounting plate (19) is fixedly connected to the lower end of the supporting column (1), and mounting holes are symmetrically formed in the mounting plate (19) relative to the supporting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764535.7U CN212250327U (en) | 2020-05-11 | 2020-05-11 | Communication computer lab new forms of energy power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764535.7U CN212250327U (en) | 2020-05-11 | 2020-05-11 | Communication computer lab new forms of energy power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250327U true CN212250327U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020764535.7U Active CN212250327U (en) | 2020-05-11 | 2020-05-11 | Communication computer lab new forms of energy power generation facility |
Country Status (1)
| Country | Link |
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| CN (1) | CN212250327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236492A (en) * | 2021-05-27 | 2021-08-10 | 浙江工业职业技术学院 | Wind energy feeding device and reversing device |
-
2020
- 2020-05-11 CN CN202020764535.7U patent/CN212250327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236492A (en) * | 2021-05-27 | 2021-08-10 | 浙江工业职业技术学院 | Wind energy feeding device and reversing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new energy power generation device in communication room Effective date of registration: 20230103 Granted publication date: 20201229 Pledgee: Zijin Trust Co.,Ltd. Pledgor: JIANGSU SO-FINE COMMUNICATION CO.,LTD. Registration number: Y2022980029036 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201229 Pledgee: Zijin Trust Co.,Ltd. Pledgor: JIANGSU SO-FINE COMMUNICATION CO.,LTD. Registration number: Y2022980029036 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |