CN114466541B - Electrical control device with enhanced signal stability - Google Patents
Electrical control device with enhanced signal stability Download PDFInfo
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- CN114466541B CN114466541B CN202111097925.9A CN202111097925A CN114466541B CN 114466541 B CN114466541 B CN 114466541B CN 202111097925 A CN202111097925 A CN 202111097925A CN 114466541 B CN114466541 B CN 114466541B
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- fixedly arranged
- control box
- electric control
- rod
- sliding
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Position Or Direction (AREA)
Abstract
The invention discloses an electric control device with enhanced signal stability, which comprises an electric control box, wherein a drying mechanism, a fixing mechanism and a damping mechanism are arranged on the outer side of the electric control box, the drying mechanism is positioned at the upper end of the electric control box, the fixing mechanism is positioned at the lower end of the electric control box, the damping mechanism is positioned at the lower end of the fixing mechanism, the damping mechanism is in transmission connection with the fixing mechanism, the drying mechanism comprises a heating component and a blowing component, the heating component and the blowing component are fixedly arranged at the upper end of the electric control box, the fixing mechanism comprises a movable component and a sealing component, the movable component and the sealing component are fixedly arranged at the lower end of the electric control box, the damping mechanism comprises a jacking component, the jacking component is in driving connection with the movable component, and ejector rods are fixedly arranged at the two ends below the outer side of the electric control box.
Description
Technical Field
The invention relates to the technical field of electrical control devices, in particular to an electrical control device with enhanced signal stability.
Background
The electric control device is composed of a plurality of electric elements for realizing control on a certain object or a certain objects, so as to ensure the safe and reliable operation of the controlled equipment.
Although the operation to the electrical original paper can be realized to the current controlling means for electrical automation equipment, there is the electrical original paper when working, can't dispel the heat, and device stability is relatively poor when weather such as wind and rain appear, and the easy appearance is rocked, and electrical control box rainy day is more moist to cause the work efficiency of electrical original paper and signal unstable scheduling problem, consequently, the design practicality is strong and the electrical control device of the strong signal stability reinforcing of stability is very necessary.
Disclosure of Invention
The present invention is directed to an electrical control device with enhanced signal stability, so as to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an electric control device of signal stability reinforcing, includes the electric control box, the outside of electric control box is provided with stoving mechanism, fixed establishment and damper, stoving mechanism is in the upper end of electric control box, fixed establishment is in the lower extreme of electric control box, damper is in fixed establishment's lower extreme, damper is connected for the transmission with fixed establishment.
According to the technical scheme, the drying mechanism comprises a heating component and a blowing component, wherein the heating component and the blowing component are fixedly installed at the upper end of the electric control box, the fixing mechanism comprises a movable component and a sealing component, the movable component and the sealing component are fixedly installed at the lower end of the electric control box, the damping mechanism comprises a jacking component, and the jacking component is connected with the movable component in a driving manner.
According to the technical scheme, ejector rods are fixedly installed at two ends of the lower portion of the outer side of the electric control box, sliding rods are arranged below the ejector rods, an upper sliding roller is fixedly installed at the lower ends of the ejector rods, the upper sliding roller is in sliding connection with the sliding rods, movable rods are connected with lower end bearings of the sliding rods, lower sliding rollers are arranged at the lower ends of the movable rods, the upper ends of the lower sliding rollers are connected with lower end bearings of the movable rods, pressure springs are fixedly installed at the lower ends of the lower sliding rollers, bottom plates are fixedly installed at the lower ends of the pressure springs, and supporting plates are fixedly installed between the lower sliding rollers.
According to the technical scheme, the upper end fixed mounting of electrical control box has the shroud, the upper end of shroud is provided with the fan, the lower extreme fixed mounting of fan has the bracing piece, the bracing piece runs through the shroud, the lower extreme fixed mounting of bracing piece has slewing mechanism, slewing mechanism's inside is provided with the pinion, pinion fixed mounting is at the lower extreme of bracing piece, the outside meshing of pinion is connected with the gear wheel, the inside of gear wheel is provided with the spout, the lower extreme of spout is provided with the drive pole, the interior end fixed mounting of drive pole has the slide shaft, slide shaft and spout sliding connection, the outer fixed mounting of drive pole has the flabellum.
According to the technical scheme, the blower is fixedly arranged at the right end of the bottom plate, the transmission roller is fixedly arranged at the left end of the blower, the lower bevel gear is fixedly arranged at the left end of the transmission roller, the left side of the lower bevel gear is connected with the upper bevel gear in a meshed manner, the worm is fixedly arranged at the upper end of the upper bevel gear, the fixed rod is fixedly arranged at the lower end of the supporting plate, the worm wheel is fixedly arranged at the left end of the bottom of the fixed rod, and the worm wheel is in meshed connection with the worm.
According to the technical scheme, the soft bag is fixedly arranged at the door opening of the electric control box, the push rod is fixedly arranged at the lower end of the electric control box, the air cavity is arranged below the push rod, the plug body is fixedly arranged at the lower end of the push rod and is positioned in the air cavity, the air pipes are fixedly arranged at the two sides of the air cavity, and the upper end head of the air pipe is fixedly arranged at the soft bag.
According to the technical scheme, the solar panel is fixedly arranged at the upper end of the protecting cover plate, the storage battery is arranged in the protecting cover plate and is electrically connected with the solar panel, the metal sheet is fixedly arranged at the upper end of the inside of the electric control box, and the storage battery is electrically connected with the metal sheet.
According to the technical scheme, the front end of the electric control box is fixedly provided with the handle, and the lower end of the handle is provided with the twist lock.
According to the technical scheme, the surface layers of the electric control box are all coated with waterproof coatings.
According to the technical scheme, the ejector rod and the movable rod are made of manganese steel.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the upper sliding roller and the driving pressure spring are arranged, when the electric control box encounters thunder weather, the electric control box slightly shakes along with wind, at the moment, the electric control box pushes one side ejector rod, the ejector rod drives the upper sliding roller to slide on the sliding rod, the movable rod is driven to move downwards, the movable rod moves downwards to drive the lower sliding roller to move downwards, the driving pressure spring is driven to compress downwards, the electric control box pushes the other side ejector rod, the ejector rod drives the upper sliding roller to slide on the sliding rod, the movable rod is driven to move upwards, the movable rod moves upwards to drive the lower sliding roller to move upwards, and the pressure spring is driven to stretch upwards, so that the electric control box can not shake along with wind direction, and the stability of the electric control box is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of area A of the present invention;
FIG. 4 is a schematic view of the rotary mechanism of the present invention at maximum operation;
FIG. 5 is a schematic perspective view of a bevel gear of the present invention;
in the figure: 1. a fan; 2. a solar panel; 3. a support rod; 4. a metal sheet; 5. a storage battery; 6. an electrical control box; 7. a handle; 8. a twist lock; 9. an upper slide roller; 10. a glide roller; 11. a pressure spring; 12. a bottom plate; 13. a blower; 14. a movable rod; 15. a slide bar; 16. a push rod; 17. a rotating mechanism; 18. a protective cover plate; 19. a push rod; 20. a soft capsule; 21. an air cavity; 22. a plug body; 23. a fixed rod; 24. a support plate; 25. a worm; 26. a drive roller; 27. a worm wheel; 28. an upper bevel gear; 29. a lower bevel gear; 30. a drive rod; 31. a fan blade; 32. a chute; 33. a large gear; 34. a slide shaft; 35. a pinion gear; 36. and an air pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the electric control device with the enhanced signal stability comprises an electric control box 6, wherein a drying mechanism, a fixing mechanism and a damping mechanism are arranged on the outer side of the electric control box 6, the drying mechanism is positioned at the upper end of the electric control box 6, the fixing mechanism is positioned at the lower end of the electric control box 6, the damping mechanism is positioned at the lower end of the fixing mechanism, and the damping mechanism is in transmission connection with the fixing mechanism;
the drying mechanism comprises a heating component and a blowing component, the heating component and the blowing component are fixedly arranged at the upper end of the electric control box 6, the fixing mechanism comprises a movable component and a sealing component, the movable component and the sealing component are fixedly arranged at the lower end of the electric control box 6, and the damping mechanism comprises a jacking component which is in driving connection with the movable component;
the two ends of the lower part of the outer side of the electric control box 6 are fixedly provided with a push rod 16, the lower end of the push rod 16 is fixedly provided with an upper slide roller 9, the upper slide roller 9 is in sliding connection with the push rod 15, the lower end bearing of the slide rod 15 is connected with a movable rod 14, the lower end of the movable rod 14 is provided with a lower slide roller 10, the upper end of the lower slide roller 10 is connected with the lower end bearing of the movable rod 14, the lower end of the lower slide roller 10 is fixedly provided with a pressure spring 11, the lower end of the pressure spring 11 is fixedly provided with a bottom plate 12, a supporting plate 24 is fixedly arranged between the lower slide rollers 10, when the electric control box 6 encounters thunderstorm weather, the electric control box 6 is pushed by one side of the push rod 16 at the moment, the push rod 16 is driven by the push rod 16 to slide on the slide rod 15, the movable rod 14 is driven by the push rod 14 to move downwards, the lower slide roller 10 is driven by the movable rod 14 to move downwards, the upper slide roller 11 is driven by the push rod 16 on the other side, the push rod 16 is driven by the push rod 16 to slide the upper slide rod 15, the upper slide roller 9 is driven by the push rod 14 to move upwards, and the upper slide roller 10 is driven by the upper slide roller 10 to move upwards, the upper roller 10 is driven by the upper roller 10 to move the upper roller, and the upper roller is driven by the upper roller 10 to move the upper roller, the upper roller is not to be driven by the upper roller 6 to move along with the upper roller, and the upper roller 10, and the upper roller is driven by the upper roller 10 to move;
the upper end of the electric control box 6 is fixedly provided with a protective cover plate 18, the upper end of the protective cover plate 18 is provided with a fan 1, the lower end of the fan 1 is fixedly provided with a supporting rod 3, the supporting rod 3 penetrates through the protective cover plate 18, the lower end of the supporting rod 3 is fixedly provided with a rotating mechanism 17, the inside of the rotating mechanism 17 is provided with a pinion 35, the pinion 35 is fixedly arranged at the lower end of the supporting rod 3, the outer side of the pinion 35 is connected with a large gear 33 in a meshed manner, the inside of the large gear 33 is provided with a sliding groove 32, the lower end of the sliding groove 32 is provided with a driving rod 30, the inner end of the driving rod 30 is fixedly provided with a sliding shaft 34, the sliding shaft 34 is in sliding connection with the sliding groove 32, the outer end of the driving rod 30 is fixedly provided with a fan blade 31, when the outside blows, the fan 1 rotates to drive the supporting rod 3 to rotate, the supporting rod 3 rotates to drive the pinion 35 to rotate, the pinion 35 rotates to drive the large gear 33 to rotate in a meshed manner, so that the sliding shaft 34 is driven to slide to the outer side of the sliding groove 32, the sliding shaft 34 drives the driving rod 30 to move outwards, the driving rod 30 drives the fan blades 31 to move outwards, the opening range of the fan blades 31 is smaller, the rotating speed is smaller, the blown wind is smaller, when a strong wind condition occurs outside, the rotating speed of the fan 1 is increased, the rotating speed of the large gear 33 is also increased, the sliding shaft 34 is positioned at the outer end of the sliding groove 32, the opening range of the fan blades 31 is larger, the rotating speed is larger, the blown wind is larger, through the steps, the interior of the electric control box 6 is blown, the cooling effect is achieved, the internal humidity of the weather is higher, and the rotating speed is also larger, so that the drying of the interior of the electric control box 6 is ensured;
the right end of the inside of the bottom plate 12 is fixedly provided with a blower 13, the left end of the blower 13 is fixedly provided with a transmission roller 26, the left end of the transmission roller 26 is fixedly provided with a lower bevel gear 29, the left side of the lower bevel gear 29 is in meshed connection with an upper bevel gear 28, the upper end of the upper bevel gear 28 is fixedly provided with a worm 25, the lower end of the supporting plate 24 is fixedly provided with a fixed rod 23, the left end of the bottom of the fixed rod 23 is fixedly provided with a worm wheel 27, the worm wheel 27 is in meshed connection with the worm 25, when the outside wind speed is high, the blower 13 is blown to rotate, the blower 13 rotates to drive the transmission roller 26 to rotate, the transmission roller 26 rotates to drive the lower bevel gear 29 to rotate, the lower bevel gear 29 drives the upper bevel gear 28 to rotate, the upper bevel gear 28 rotates to drive the worm 25 to rotate, at the moment, the worm wheel 25 is meshed to drive the worm wheel 27 to rotate upwards, the fixed rod 23 moves upwards, the supporting plate 24 pushes the movable rod 14 upwards, and the ejector rod 16 clamps the electric control box 6 tightly, thereby realizing secondary fastening on the electric control box 6, and ensuring that the electric control box is firmer in weather;
the door gap of the electric control box 6 is fixedly provided with a soft bag 20, the lower end of the electric control box 6 is fixedly provided with a push rod 19, the lower part of the push rod 19 is provided with an air cavity 21, the lower end of the push rod 19 is fixedly provided with a plug body 22, the plug body 22 is positioned in the air cavity 21, two sides of the air cavity 21 are fixedly provided with air pipes 36, the upper end of each air pipe 36 is fixedly arranged on the soft bag 20, when the electric control box 6 slightly shakes, the push rod 19 below is pushed to move downwards, the push rod 19 downwards moves to push the plug body 22 below to downwards press the air in the air cavity 21, so that the air is pressed against the air pipes 36 at two sides, the air enters the soft bag 20 through the air pipes 36, the soft bag 20 is inflated, the tightness of the electric control box 6 is improved, and the inner side of the air cavity 21 is provided with air holes, so that the air is conveniently supplemented into the air cavity 21;
the solar panel 2 is fixedly arranged at the upper end of the protective cover plate 18, the storage battery 5 is arranged in the protective cover plate 18, the storage battery 5 is electrically connected with the solar panel 2, the metal sheet 4 is fixedly arranged at the upper end of the inside of the electric control box 6, the storage battery 5 is electrically connected with the metal sheet 4, the solar panel 2 converts light energy into electric energy to be stored in the storage battery 5, the metal sheet 4 generates heat after being electrified, the heat is discharged to the inner cavity of the electric control box 6, the drying speed of the electric control box 6 is accelerated through the rotating mechanism, the temperature in the electric control box 6 is increased, and the mechanism inside the electric control box 6 is prevented from being damaged by overhigh moisture;
the front end of the electric control box 6 is fixedly provided with a handle 7, the lower end of the handle 7 is provided with a twist lock 8, an operator manually presses the twist lock 8 and pulls the handle 7 to open the electric control box 6, so that the electric control box is convenient to maintain;
the surface layers of the electric control boxes 6 are all coated with waterproof coatings, so that the influence of the electric control boxes 6 of water is reduced, and the service life of the electric control boxes is prolonged;
the ejector rod 16 and the movable rod 14 are made of manganese steel, so that the quality of the composite material is ensured, and the conditions of breakage and the like are reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An electrical control device with enhanced signal stability, comprising an electrical control box (6), characterized in that: the automatic control device is characterized in that ejector rods (16) are fixedly arranged at two ends of the outer lower part of the electric control box (6), sliding rods (15) are arranged below the ejector rods (16), an upper sliding roller (9) is fixedly arranged at the lower ends of the ejector rods (16), the upper sliding roller (9) is in sliding connection with the sliding rods (15), movable rods (14) are connected with lower bearings at the lower ends of the sliding rods (15), lower sliding rollers (10) are arranged at the lower ends of the movable rods (14), the upper ends of the lower sliding rollers (10) are connected with lower bearings of the movable rods (14), compression springs (11) are fixedly arranged at the lower ends of the lower sliding rollers (10), a bottom plate (12) is fixedly arranged at the lower ends of the compression springs (11), and supporting plates (24) are fixedly arranged between the lower sliding rollers (10);
the fan is characterized in that a protective cover plate (18) is fixedly arranged at the upper end of the electric control box (6), a fan (1) is arranged at the upper end of the protective cover plate (18), a supporting rod (3) is fixedly arranged at the lower end of the fan (1), the supporting rod (3) penetrates through the protective cover plate (18), a rotating mechanism (17) is fixedly arranged at the lower end of the supporting rod (3), a pinion (35) is arranged in the rotating mechanism (17), the pinion (35) is fixedly arranged at the lower end of the supporting rod (3), a large gear (33) is connected to the outer side of the pinion (35) in a meshed mode, a sliding groove (32) is formed in the large gear (33), a driving rod (30) is arranged at the lower end of the sliding groove (32), a sliding shaft (34) is fixedly arranged at the inner end of the driving rod (30), and a fan blade (31) is fixedly arranged at the outer end of the driving rod (30);
the novel air blower is characterized in that a blower (13) is fixedly arranged at the right end of the inside of the bottom plate (12), a transmission roller (26) is fixedly arranged at the left end of the blower (13), a lower bevel gear (29) is fixedly arranged at the left end of the transmission roller (26), an upper bevel gear (28) is connected to the left side of the lower bevel gear (29) in a meshed mode, a worm (25) is fixedly arranged at the upper end of the upper bevel gear (28), a fixing rod (23) is fixedly arranged at the lower end of the supporting plate (24), a worm wheel (27) is fixedly arranged at the left end of the bottom of the fixing rod (23), and the worm wheel (27) is connected with the worm (25) in a meshed mode.
2. An electrical control device with enhanced signal stability as claimed in claim 1, wherein: the air bag is characterized in that a soft bag (20) is fixedly arranged at a door opening of the electric control box (6), a push rod (19) is fixedly arranged at the lower end of the electric control box (6), an air cavity (21) is arranged below the push rod (19), a plug body (22) is fixedly arranged at the lower end of the push rod (19), the plug body (22) is positioned in the air cavity (21), an air pipe (36) is fixedly arranged at two sides of the air cavity (21), and the upper end of the air pipe (36) is fixedly arranged at the soft bag (20).
3. An electrical control device with enhanced signal stability as claimed in claim 2, wherein: the solar panel (2) is fixedly arranged at the upper end of the protecting cover plate (18), the storage battery (5) is arranged in the protecting cover plate (18), the storage battery (5) is electrically connected with the solar panel (2), the metal sheet (4) is fixedly arranged at the upper end of the inside of the electric control box (6), and the storage battery (5) is electrically connected with the metal sheet (4).
4. An electrical control device with enhanced signal stability as claimed in claim 3, wherein: the front end of the electric control box (6) is fixedly provided with a handle (7), and the lower end of the handle (7) is provided with a twist lock (8).
5. An electrical control device with enhanced signal stability as claimed in claim 4, wherein: the surface layers of the electric control box (6) are all coated with waterproof coatings.
6. An electrical control device with enhanced signal stability as claimed in claim 5, wherein: the ejector rod (16) and the movable rod (14) are made of manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097925.9A CN114466541B (en) | 2021-09-18 | 2021-09-18 | Electrical control device with enhanced signal stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097925.9A CN114466541B (en) | 2021-09-18 | 2021-09-18 | Electrical control device with enhanced signal stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114466541A CN114466541A (en) | 2022-05-10 |
| CN114466541B true CN114466541B (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111097925.9A Active CN114466541B (en) | 2021-09-18 | 2021-09-18 | Electrical control device with enhanced signal stability |
Country Status (1)
| Country | Link |
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| CN (1) | CN114466541B (en) |
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| AU2012216636A1 (en) * | 2009-10-15 | 2012-09-20 | Danny J. Smith | Wind power generation system |
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| CN209071463U (en) * | 2018-12-29 | 2019-07-05 | 富能宝能源科技有限公司 | A kind of lithium battery mould group of damping |
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| CN211297290U (en) * | 2019-12-30 | 2020-08-18 | 广州元多生科技有限公司 | Protection architecture of communication equipment |
| CN112337256A (en) * | 2020-11-10 | 2021-02-09 | 刘衍桄 | Automatic spray dust removal device along with wind power in building foundation pit |
| CN212992731U (en) * | 2020-08-17 | 2021-04-16 | 天津东新诚铭自动化设备有限公司 | Automatic change welding set's electrical control cabinet |
| CN213636642U (en) * | 2020-08-27 | 2021-07-06 | 湖南志能电力科技有限公司 | Power distribution cabinet with moisture-proof function |
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2021
- 2021-09-18 CN CN202111097925.9A patent/CN114466541B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2012216636A1 (en) * | 2009-10-15 | 2012-09-20 | Danny J. Smith | Wind power generation system |
| CN206294450U (en) * | 2017-01-03 | 2017-06-30 | 武汉船舶职业技术学院 | A kind of outdoor self-power generation type regulator cubicle for being easy to radiate |
| CN206922273U (en) * | 2017-05-11 | 2018-01-23 | 天津市熊熊机电科技有限公司 | A kind of unpowered heat radiating type power distribution cabinet |
| CN209071463U (en) * | 2018-12-29 | 2019-07-05 | 富能宝能源科技有限公司 | A kind of lithium battery mould group of damping |
| CN210840355U (en) * | 2019-11-05 | 2020-06-23 | 长沙国通电力科技有限公司 | Combined type all-aluminum section standard case |
| CN211297290U (en) * | 2019-12-30 | 2020-08-18 | 广州元多生科技有限公司 | Protection architecture of communication equipment |
| CN212992731U (en) * | 2020-08-17 | 2021-04-16 | 天津东新诚铭自动化设备有限公司 | Automatic change welding set's electrical control cabinet |
| CN213636642U (en) * | 2020-08-27 | 2021-07-06 | 湖南志能电力科技有限公司 | Power distribution cabinet with moisture-proof function |
| CN112337256A (en) * | 2020-11-10 | 2021-02-09 | 刘衍桄 | Automatic spray dust removal device along with wind power in building foundation pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114466541A (en) | 2022-05-10 |
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