CN112436849A - Outdoor wireless network signal receiving equipment based on new generation information technology - Google Patents
Outdoor wireless network signal receiving equipment based on new generation information technology Download PDFInfo
- Publication number
- CN112436849A CN112436849A CN202011189271.8A CN202011189271A CN112436849A CN 112436849 A CN112436849 A CN 112436849A CN 202011189271 A CN202011189271 A CN 202011189271A CN 112436849 A CN112436849 A CN 112436849A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- piston
- wireless network
- information technology
- signal receiving
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of network signals and discloses an outdoor wireless network signal receiving device based on a new generation of information technology, which comprises an outer machine and a first piston, wherein the top of the outer machine is fixedly connected with a fixed cylinder, the inner bottom wall of the fixed cylinder is rotatably connected with a threaded rod, the bottom of the first piston is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a threaded block, the outer part of the threaded rod is sleeved with a threaded sleeve, the top of the fixed cylinder is rotatably connected with two rain baffles, the bottoms of the two rain baffles are both rotatably connected with a connecting rod, and the top of the fixed cylinder is fixedly connected with an air inlet pipe. A large amount of gas is generated after the contact of the reactant and rainwater, the first piston is driven to move downwards in the gas fixing cylinder, and the connecting rod is driven to rotate upwards to quickly lift the rain baffle plate under the matching of the connecting rod, the threaded block, the threaded rod and the threaded sleeve when the first piston moves downwards, so that the effect of avoiding the influence of rainwater on the inner part of the outer machine is achieved.
Description
Technical Field
The invention relates to the technical field of network signals, in particular to an outdoor wireless network signal receiving device based on a new generation information technology.
Background
The wireless network signal receiver is also called a high-power wireless network card and a wireless network gramophone and is a device for receiving network signals, the network receiver is generally divided into an outdoor type and an indoor type, and compared with the outdoor type, the receiving effect of the outdoor type network receiver is far stronger than that of the indoor type, so that many users select the outdoor network signal receiver for better receiving the network signals.
Most of existing outdoor wireless network signal receivers are bare computers placed outdoors, internal components are damaged due to water seepage inside the receivers caused by rain weather, and therefore the use of the receivers is affected.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an outdoor wireless network signal receiving device based on a new generation of information technology, which has the advantage that a rain shield can be automatically lifted in rainy days to prevent internal components from being damaged due to water seepage in a receiver, and solves the problem that the use of the receiver is influenced because the internal components are damaged due to the water seepage in the receiver caused by the rainy days in a common outdoor wireless network signal receiver.
(II) technical scheme
In order to achieve the purpose of automatically lifting the rain shield in rainy days to prevent the internal components of the receiver from being damaged due to water seepage, the invention provides the following technical scheme: an outdoor wireless network signal receiving device based on a new generation information technology comprises an outdoor unit, wherein the top of the outdoor unit is fixedly connected with a fixed cylinder, the inner bottom wall of the fixed cylinder is rotatably connected with a threaded rod, the inner top wall of the fixed cylinder is fixedly connected with an extension spring, the bottom of the extension spring is fixedly connected with a first piston, the bottom of the first piston is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a threaded block, the outer part of the threaded rod is sleeved with a threaded sleeve, the top of the fixed cylinder is rotatably connected with two rain baffles, the bottoms of the two rain baffles are both rotatably connected with a connecting rod, the top of the fixed cylinder is fixedly connected with an air inlet pipe, the top of the air inlet pipe is fixedly connected with a fixed box, the top of the fixed box is fixedly connected with a water storage cylinder, and the, the bottom swing joint of fixed case has the air lock, two storage casees of the interior roof fixedly connected with of fixed case, two the diapire inside of storage case all is provided with the blowing wheel, two fixedly connected with axis of rotation between the blowing wheel, the ratchet has been cup jointed to the outside of axis of rotation, the inside swing joint of a water storage section of thick bamboo has the second piston, the bottom fixedly connected with movable rod of second piston.
Preferably, the inner side wall of the threaded rod is provided with threads meshed with the outer part of the threaded block, and the threaded block drives the threaded rod to rotate when moving up and down in the threaded rod.
Preferably, the bottoms of the two connecting rods are respectively rotatably connected with the two sides of the threaded sleeve, and the connecting rods drive the rain shielding plate to rotate when the threaded sleeve moves up and down.
Preferably, the pressure release hole has been seted up in the left side of intake pipe, and the inlet port has all been seted up to the top at intake pipe both sides, and all is provided with the check valve in two inlet ports, prevents the gas reflux in the solid fixed cylinder.
Preferably, a groove is formed in the part, located below the second piston, of the side wall of the water storage cylinder, and when the second piston moves downwards to the position of the groove, rainwater above the second piston flows into the fixed box through the groove.
Preferably, the first spring is sleeved outside the extrusion block to play a role in upwards extruding the extrusion block, the lower parts of the two sides of the extrusion block are arc-shaped surfaces, the air plug is extruded rightwards through the arc-shaped surfaces when the extrusion block moves downwards, and the second spring is sleeved outside the air plug to play a role in leftwards extruding the air plug.
Preferably, six concave grooves are formed in the outer sides of the two discharging wheels, when the discharging wheels drive the concave grooves to rotate to the top, the reactant in the storage box falls into the concave grooves, and the concave grooves are filled.
Preferably, the third spring is sleeved outside the movable rod to play a role of upwards extruding the movable rod, the front surface of the movable rod is rotatably connected with a contraction tooth, the contraction tooth drives the ratchet wheel to rotate sixty degrees when moving downwards, and the contraction tooth does not drive the ratchet wheel to rotate when moving upwards.
(III) advantageous effects
Compared with the prior art, the invention provides an outdoor wireless network signal receiving device based on a new generation information technology, which has the following beneficial effects:
1. when the outdoor wireless network signal receiving equipment based on the new generation information technology passes through a rainwater weather, after the water containing tank is filled with rainwater, the extrusion block is driven to downwards extrude the air plug through the arc-shaped surface under the action of rainwater gravity, the air plug is enabled to move rightwards to block the pressure relief hole, the left side of the air plug is abutted against the right wall of the extrusion block, the rainwater enters the water storage cylinder and drives the second piston and the movable rod to move downwards, when the second piston moves to the groove, the rainwater on the second piston enters the fixed tank through the groove, meanwhile, the movable rod just drives the ratchet wheel to rotate, the ratchet wheel drives the discharging wheel to rotate, the reactant in the concave groove falls down to react with the rainwater, a large amount of gas is quickly generated, the air pressure in the fixed tank is quickly increased, the gas drives the second piston to move upwards to separate from the groove, and meanwhile, the gas enters the air inlet pipe through the air, the first piston is driven to move downwards in the fixed cylinder, the first piston drives the threaded block to move downwards through the connecting rod, the threaded block drives the threaded rod to rotate when moving downwards, the threaded rod drives the threaded sleeve to move upwards, and then the connecting rod is driven to rotate upwards to rapidly lift the rain baffle, so that the effect of avoiding the influence of rainwater on the inner part of the outer machine is achieved.
2. This outdoor wireless network signal reception equipment based on new generation information technology, front through the movable rod is provided with a flexible tooth, the movable rod drives the ratchet through flexible tooth and rotates sixty degrees when moving downwards, flexible tooth shrink can not drive the ratchet during the rebound, the ratchet drives the blowing wheel through the axis of rotation and rotates sixty degrees, make a concave groove that is equipped with the reactant rotate vertical decurrent position, the reactant of fixed quantity falls down, thereby reached and strutted the effect that the weather shield consumed the reactant of fixed quantity at every turn, the waste of reactant has been avoided.
3. This outdoor wireless network signal reception equipment based on new generation information technology, through rain back containing water incasement rainwater evaporation reduce, make the extrusion piece rebound under the effect of first spring, after extrusion piece and air lock separation, the air lock moves left under the effect of second spring and opens the pressure release hole, and then makes the gas outgoing in solid fixed cylinder and the solid fixed box, deflates, extension spring drives the weather shield through tensile first piston and resets, thereby reached the effect that weather shield automatic re-setting after the rain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of structure C of FIG. 1 according to the present invention;
FIG. 5 is a side sectional view of the discharge wheel structure of the present invention;
FIG. 6 is a side view of the ratchet and movable lever arrangement of the present invention.
In the figure: 1. an outdoor unit; 2. a fixed cylinder; 3. a threaded rod; 4. an extension spring; 5. a first piston; 6. a connecting rod; 7. a thread block; 8. a threaded sleeve; 9. a rain shield; 10. a connecting rod; 11. an air inlet pipe; 12. a fixed box; 13. a water storage cylinder; 14. extruding the block; 15. a water containing tank; 16. an air lock; 17. a material storage box; 18. a discharge wheel; 19. a rotating shaft; 20. a ratchet wheel; 21. a second piston; 22. a movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an outdoor wireless network signal receiving device based on a new generation information technology comprises an outdoor unit 1, a fixed cylinder 2 is fixedly connected to the top of the outdoor unit 1, a threaded rod 3 is rotatably connected to the inner bottom wall of the fixed cylinder 2, an extension spring 4 is fixedly connected to the inner top wall of the fixed cylinder 2, a first piston 5 is fixedly connected to the bottom of the extension spring 4, a connecting rod 6 is fixedly connected to the bottom of the first piston 5, a threaded block 7 is fixedly connected to the bottom of the connecting rod 6, threads meshed with the outside of the threaded block 7 are arranged on the inner side wall of the threaded rod 3, the threaded block 7 drives the threaded rod 3 to rotate when moving up and down in the threaded rod 3, a threaded sleeve 8 is sleeved outside the threaded rod 3, two rain baffles 9 are rotatably connected to the top of the fixed cylinder 2, connecting rods 10 are rotatably connected to the bottoms of the two rain baffles 9, the bottoms of the two, when the threaded sleeve 8 moves up and down, the connecting rod 10 drives the rain baffle 9 to rotate.
The top of the fixed cylinder 2 is fixedly connected with an air inlet pipe 11, the left side of the air inlet pipe 11 is provided with a pressure relief hole, the upper parts of two sides of the air inlet pipe 11 are provided with air inlet holes, one-way valves are arranged in the two air inlet holes to prevent the gas in the fixed cylinder 2 from flowing back, the top of the air inlet pipe 11 is fixedly connected with a fixed box 12, the top of the fixed box 12 is fixedly connected with a water storage cylinder 13, the left side of the fixed box 12 is provided with a water containing tank 15, the bottom of the fixed box 12 is movably connected with an air plug 16, the outer part of the extrusion block 14 is sleeved with a first spring to play a role of upwards extruding the extrusion block 14, the lower parts of two sides of the extrusion block 14 are arc surfaces, the air plug 16 is extruded rightwards through the arc surfaces when the extrusion block 14 moves downwards, the outer part of the air plug 16 is sleeved with a second spring to play a role of leftwards extruding the air plug 16, the inner top, six concave grooves are respectively arranged at the outer sides of the two discharging wheels 18, when the discharging wheels 18 drive the concave grooves to rotate to the uppermost part, the reactant in the material storage box 17 falls into the concave grooves to fill the concave grooves,
fixedly connected with axis of rotation 19 between two blowing wheels 18, ratchet 20 has been cup jointed to axis of rotation 19's outside, the inside swing joint of a water storage section of thick bamboo 13 has second piston 21, the part that the lateral wall of a water storage section of thick bamboo 13 is located second piston 21 below is seted up flutedly, when second piston 21 moves down the groove position, the rainwater of second piston 21 top flows in fixed box 12 through the recess, the bottom fixedly connected with movable rod 22 of second piston 21, the third spring has been cup jointed to movable rod 22's outside, play the effect of upwards extrusion movable rod 22, and movable rod 22's front rotation is connected with a shrink tooth, it rotates sixty degrees to drive ratchet 20 when shrink tooth moves down, can not drive ratchet 20 during the rebound and rotate.
The working principle is as follows: in a rainy day, after the water containing tank 15 is filled with rainwater, the extrusion block 14 is driven to downwards extrude the air plug 16 through the arc-shaped surface under the action of rainwater gravity, the air plug 16 moves rightwards to plug the pressure relief hole, the left side of the air plug 16 abuts against the right wall of the extrusion block 14, after the rainwater enters the water storage cylinder 13, the second piston 21 and the movable rod 22 are driven to downwards move, when the second piston 21 moves to the groove, the rainwater on the second piston 21 enters the fixed tank 12 through the groove, meanwhile, the movable rod 22 just drives the ratchet 20 to rotate, the ratchet 20 drives the discharging wheel 18 to rotate, so that a reactant in the concave groove falls down to react with the rainwater, a large amount of gas is quickly generated, the air pressure in the fixed tank 12 is quickly increased, the gas drives the second piston 21 to upwards move to be separated from the groove, meanwhile, the gas enters the air inlet pipe 11 through the air inlet hole, and drives the first piston 5 to downwards move after entering the fixed cylinder 2, the first piston 5 drives the thread block 7 to move downwards through the connecting rod 6, the thread block 7 drives the threaded rod 3 to rotate when moving downwards, the threaded rod 3 drives the thread sleeve 8 to move upwards, and then the connecting rod 10 is driven to rotate upwards to quickly lift the rain baffle plate 9, so that the effect of preventing the interior of the outdoor unit 1 from being influenced by rainwater is achieved; the front surface of the movable rod 22 is provided with a telescopic tooth, the movable rod 22 drives the ratchet wheel 20 to rotate sixty degrees through the telescopic tooth when moving downwards, the ratchet wheel 20 cannot be driven to rotate by the contraction of the telescopic tooth when moving upwards, the ratchet wheel 20 drives the discharging wheel 18 to rotate sixty degrees through the rotating shaft 19, a concave groove filled with a reactant is enabled to rotate to a vertical downward position, and a fixed amount of the reactant falls down, so that the effect that the fixed amount of the reactant is consumed by the rain baffle 9 is propped open every time, and the waste of the reactant is avoided; rain water evaporation in the water containing tank 15 after rain reduces, makes the extrusion piece 14 rebound under the effect of first spring, after extrusion piece 14 and 16 separation of air lock, air lock 16 moves left under the effect of second spring and opens the pressure release hole, and then makes the gas outgoing in fixed section of thick bamboo 2 and the fixed case 12, deflates, and extension spring 4 drives weather shield 9 through tensile first piston 5 and resets to rain shield 9's automatic re-setting's effect has been reached after the rain.
To sum up, in the outdoor wireless network signal receiving device based on the new generation information technology, in the rainy weather, after the water containing tank 15 is filled with rainwater, the squeezing block 14 is driven to squeeze the air plug 16 downwards through the arc-shaped surface under the action of rainwater gravity, so that the air plug 16 moves rightwards to block the pressure relief hole, the left side of the air plug 16 abuts against the right wall of the squeezing block 14, after the rainwater enters the water storage cylinder 13, the second piston 21 and the movable rod 22 are driven to move downwards, when the second piston 21 moves to the groove, the rainwater on the second piston 21 enters the fixed tank 12 through the groove, meanwhile, the movable rod 22 just drives the ratchet 20 to rotate, the ratchet 20 drives the discharging wheel 18 to rotate, so that the reactant in the groove falls down to react with the rainwater, a large amount of gas is rapidly generated, the air pressure in the fixed tank 12 rapidly rises, and the gas drives the second piston 21 to move upwards to separate from the groove, simultaneously, gas enters the air inlet pipe 11 through the air inlet hole, the first piston 5 is driven to move downwards in the fixed cylinder 2, the first piston 5 drives the threaded block 7 to move downwards through the connecting rod 6, the threaded block 7 drives the threaded rod 3 to rotate when moving downwards, the threaded rod 3 drives the threaded sleeve 8 to move upwards, and then the connecting rod 10 is driven to rotate upwards to rapidly raise the rain shield 9, so that the effect of avoiding the influence of rainwater on the inside of the outer machine 1 is achieved.
The front through movable rod 22 is provided with a flexible tooth, movable rod 22 drives ratchet 20 through flexible tooth and rotates sixty degrees during the downstream, flexible tooth shrink can not drive ratchet 20 and rotate during the upstream, ratchet 20 drives the blowing wheel 18 through axis of rotation 19 and rotates sixty degrees, make a concave groove that is equipped with the reactant rotate vertical decurrent position, the reactant of fixed amount falls down, thereby reached and strutted the effect that apron 9 consumed the reactant of fixed amount at every turn, the waste of reactant has been avoided.
Through rain back 15 interior rainwater evaporation of holding water tank reduce, make extrusion piece 14 rebound under the effect of first spring, after extrusion piece 14 and 16 separation of air lock, air lock 16 moves left under the effect of second spring and opens the pressure release hole, and then make the gas outgoing in solid fixed cylinder 2 and the solid fixed box 12, deflate, extension spring 4 drives weather shield 9 through tensile first piston 5 and resets, thereby reached the effect of weather shield 9 automatic re-setting behind the rain, application scope is more extensive.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor wireless network signal receiving equipment based on new generation information technology, includes outer machine (1), its characterized in that: the top of the outer machine (1) is fixedly connected with a fixed cylinder (2), the inner bottom wall of the fixed cylinder (2) is rotatably connected with a threaded rod (3), the inner top wall of the fixed cylinder (2) is fixedly connected with an extension spring (4), the bottom of the extension spring (4) is fixedly connected with a first piston (5), the bottom of the first piston (5) is fixedly connected with a connecting rod (6), the bottom of the connecting rod (6) is fixedly connected with a threaded block (7), the outer part of the threaded rod (3) is sleeved with a threaded sleeve (8), the top of the fixed cylinder (2) is rotatably connected with two rain baffles (9), the bottoms of the two rain baffles (9) are both rotatably connected with a connecting rod (10), the top of the fixed cylinder (2) is fixedly connected with an air inlet pipe (11), and the top of the air inlet pipe (11) is fixedly connected with a fixed box (12, the top fixedly connected with water storage section of thick bamboo (13) of fixed case (12), the left side of fixed case (12) is provided with flourishing water tank (15), the bottom swing joint of fixed case (12) has air lock (16), two storage tanks (17) of the interior roof fixedly connected with of fixed case (12), two the diapire inside of storage tank (17) all is provided with blowing wheel (18), two fixedly connected with axis of rotation (19) between blowing wheel (18), ratchet (20) have been cup jointed to the outside of axis of rotation (19), the inside swing joint of water storage section of thick bamboo (13) has second piston (21), the bottom fixedly connected with movable rod (22) of second piston (21).
2. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: the inner side wall of the threaded rod (3) is provided with threads meshed with the outer part of the threaded block (7).
3. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: the bottoms of the two connecting rods (10) are respectively in rotating connection with the two sides of the threaded sleeve (8).
4. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: the pressure relief hole has been seted up in the left side of intake pipe (11), and the inlet port has all been seted up to the top of intake pipe (11) both sides, and all is provided with the check valve in two inlet ports.
5. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: the part of the side wall of the water storage cylinder (13) below the second piston (21) is provided with a groove.
6. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: the first spring is sleeved outside the extrusion block (14), the lower portions of two sides of the extrusion block (14) are arc-shaped surfaces, and the second spring is sleeved outside the air plug (16).
7. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: six concave grooves are formed in the outer sides of the two discharging wheels (18).
8. The signal receiving device of the wireless network for outdoor use based on the new generation information technology as claimed in claim 1, wherein: the outside of the movable rod (22) is sleeved with a third spring, and the front surface of the movable rod (22) is rotatably connected with a contraction tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011189271.8A CN112436849B (en) | 2020-10-30 | 2020-10-30 | Outdoor wireless network signal receiving equipment based on new generation information technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011189271.8A CN112436849B (en) | 2020-10-30 | 2020-10-30 | Outdoor wireless network signal receiving equipment based on new generation information technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112436849A true CN112436849A (en) | 2021-03-02 |
| CN112436849B CN112436849B (en) | 2022-12-27 |
Family
ID=74694835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011189271.8A Active CN112436849B (en) | 2020-10-30 | 2020-10-30 | Outdoor wireless network signal receiving equipment based on new generation information technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112436849B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207339824U (en) * | 2017-09-01 | 2018-05-08 | 新昌县盛金祺机械有限公司 | A kind of outdoor use signal receiver with water-proof function |
| CN210584209U (en) * | 2019-08-10 | 2020-05-22 | 苏州永泰一净化科技有限公司 | Multifunctional dust-free room |
| CN211406006U (en) * | 2020-07-28 | 2020-09-01 | 深圳市花蘑菇网络科技有限公司 | Household external wireless network signal receiver |
-
2020
- 2020-10-30 CN CN202011189271.8A patent/CN112436849B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207339824U (en) * | 2017-09-01 | 2018-05-08 | 新昌县盛金祺机械有限公司 | A kind of outdoor use signal receiver with water-proof function |
| CN210584209U (en) * | 2019-08-10 | 2020-05-22 | 苏州永泰一净化科技有限公司 | Multifunctional dust-free room |
| CN211406006U (en) * | 2020-07-28 | 2020-09-01 | 深圳市花蘑菇网络科技有限公司 | Household external wireless network signal receiver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112436849B (en) | 2022-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112436849A (en) | Outdoor wireless network signal receiving equipment based on new generation information technology | |
| CN111561020B (en) | Roof auxiliary drainage equipment | |
| CN112282580A (en) | Induction inner door for toilet in public washroom | |
| CN205688392U (en) | A kind of hydraulic engineering flood control case | |
| CN108316448A (en) | A kind of urban construction is with from dredged road drainage cover board | |
| CN204348477U (en) | A kind of transformer breather of exempting from disassembling, assembling and replacing silica gel | |
| CN100491655C (en) | Automatic controller for pressure differential water storage tank water level | |
| CN103437642A (en) | Sliding window bottom window frame system provided with novel water discharging device | |
| CN214413441U (en) | Saline and alkaline land hidden pipe salt discharge system water level automatic control device | |
| CN205823404U (en) | A kind of water-proof type automobile exhaust pipe | |
| CN213448665U (en) | Rainwater circulation collection device for garden ecological greening | |
| CN211256914U (en) | Flood discharge groove is used in hydraulic engineering construction | |
| CN206752596U (en) | A kind of automatic pouring bucket for toilet | |
| CN210216947U (en) | Healthy waterproof lighting shade | |
| CN209129279U (en) | Building roof rainwater discharges collection processing system implementing | |
| CN216339823U (en) | Rainwater water storage device for greening irrigation | |
| CN216921054U (en) | Architectural design roof waterproof construction | |
| CN218028098U (en) | Novel big or small rainwater reposition of redundant personnel well in sponge city | |
| CN213093677U (en) | Block terminal for building site | |
| CN220150213U (en) | Detachable water conservancy flood control baffle | |
| CN216948544U (en) | Automatic pressure relief device for towerless water feeder | |
| CN206457905U (en) | Urban runoff pollution reduction device | |
| CN215630342U (en) | Rainwater collection and recycling device for green building | |
| CN212438293U (en) | Hydrogen production straight drink machine installation base with prevent empting function | |
| CN215212637U (en) | Torch tower with drainage guide structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220329 Address after: 266000 room 108, No. 369, Songling Road, Laoshan District, Qingdao City, Shandong Province Applicant after: Qingdao Virtual Reality Research Institute Co.,Ltd. Address before: No. 87-3, Dongxin North Road, Dongshan street, Jiangning District, Nanjing City, Jiangsu Province, 210000 Applicant before: Nanjing huoshikai Trading Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230113 Address after: The 13th floor of Wanjiali International Mall Project, No. 99, Section 1, Wanjiali Middle Road, Dongtundu Street, Furong District, Changsha City, Hunan Province, 410000 Patentee after: Changsha Yingrui Intellectual Property Operation Co.,Ltd. Address before: 266000 room 108, No. 369, Songling Road, Laoshan District, Qingdao City, Shandong Province Patentee before: Qingdao Virtual Reality Research Institute Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230425 Address after: No. 15 Fuhua Road, Zhongcun Street, Panyu District, Guangzhou City, Guangdong Province, 510000, 1808 (101), 1809 (102) Patentee after: GUANGZHOU KEJIAN COMPUTER TECHNOLOGY Co.,Ltd. Address before: The 13th floor of Wanjiali International Mall Project, No. 99, Section 1, Wanjiali Middle Road, Dongtundu Street, Furong District, Changsha City, Hunan Province, 410000 Patentee before: Changsha Yingrui Intellectual Property Operation Co.,Ltd. |