CN114839833A - Intelligent power grid information construction display device based on Internet of things - Google Patents
Intelligent power grid information construction display device based on Internet of things Download PDFInfo
- Publication number
- CN114839833A CN114839833A CN202210567956.4A CN202210567956A CN114839833A CN 114839833 A CN114839833 A CN 114839833A CN 202210567956 A CN202210567956 A CN 202210567956A CN 114839833 A CN114839833 A CN 114839833A
- Authority
- CN
- China
- Prior art keywords
- information display
- construction
- smart grid
- internal thread
- frame assembly
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 88
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 240000007643 Phytolacca americana Species 0.000 claims description 3
- 235000009074 Phytolacca americana Nutrition 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a display device for information construction of a smart grid based on the Internet of things, which comprises a smart grid construction information display curtain frame assembly, wherein the smart grid construction information display curtain frame assembly is arranged on a reversing base frame assembly, when the information relevant to the construction of the smart grid of the Internet of things is displayed, three smart grid construction information display curtains are arranged around the smart grid construction information display curtain frame assembly, the three smart grid construction information display curtains form a three-surface information display curtain structure on the smart grid construction information display curtain frame assembly, when the display device is in actual use, the three smart grid construction information display curtains are in one-to-one correspondence with information display projectors at the rod end parts of three supporting top frames, and through the mode, the information display projectors project the information relevant to the construction of the smart grid of the Internet of things onto the smart grid construction information display curtains for display, meanwhile, due to the three-side display structure, multi-side synchronous display can be achieved.
Description
Technical Field
The invention belongs to the technical field of smart grid construction display, and particularly relates to a display device for smart grid information construction based on the Internet of things.
Background
With the comprehensive construction of the smart grid and the rapid development and application of new generation IT technologies such as big data and the like, the big data of the smart grid is increased rapidly and forms a certain scale.
During the smart power grids construction based on thing networking, for the better demonstrates construction information, the expected analysis of construction and construction cost etc. need a device that facilitates the use and can conveniently change the show interface, solve traditional display device, awkward problem, for example the display device that chinese utility model patent CN214955890U disclosed. But when its actual use, it is intelligent with degree of automation low, and use the structure loaded down with trivial details and actually put into use the convenience poor, experience degree when this leads to thing networking smart power grids to construct when relevant information show is extremely poor.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides the display device for the information construction of the smart grid based on the internet of things, and the display device has the characteristics of convenience in use and convenience in conversion of a display interface.
In order to achieve the purpose, the invention provides the following technical scheme:
designing a display device for information construction of a smart grid based on the Internet of things, comprising a smart grid construction information display curtain frame assembly, wherein the smart grid construction information display curtain frame assembly is arranged on a reversing base frame assembly, and the smart grid construction information display curtain frame assembly is in telescopic activity at the top of the reversing base frame assembly;
smart power grids construction information display curtain cloth holder subassembly includes first internal thread seat stand and second internal thread seat stand, it is provided with three flexible scissors arm to rotate through rotating otic placode and pivot on first internal thread seat stand and the second internal thread seat stand lateral surface, the tip of flexible scissors arm is provided with the support erector through pivot and rotation end otic placode rotation, it is fixed to be provided with a support roof bar to support the erector top, support roof bar end fixing and be provided with information display projecting apparatus, it is fixed with two first pull rings to support the fixed two second pull rings that are provided with of erector rear end symmetric distribution, flexible scissors arm distal end symmetric distribution is fixed and is provided with two tensioning springs, it is provided with two straining spring to support between erector and the flexible scissors arm distal end arm body symmetric distribution.
Preferably, the switching-over base frame subassembly includes the footstock pallet, it is provided with double thread screw rod to rotate through the bearing frame on the footstock pallet, and footstock pallet bottom is provided with driving motor and U type base frame plate, the fixed main shaft that rotates that is provided with in U type base frame plate bottom, it passes through the bearing frame rotation and sets up on the base pallet to rotate the main shaft, base pallet bottom is provided with the supporting leg and removes the wheel, it is fixed to be provided with the switching-over dish to rotate the main shaft bottom, three spacing groove and three groove of stirring have been seted up on the switching-over dish, be provided with the switching-over motor on the base pallet bottom surface, be provided with on the switching-over motor output shaft and dial the driving wheel, the fixed arm that dials that is provided with on the driving wheel, it stirs the handle to dial fixed being provided with on the driving arm.
Preferably, the first internal thread seat platform and the second internal thread seat platform move on the top and the bottom rod body of the double-thread screw respectively in a threaded manner, and the first internal thread seat platform and the second internal thread seat platform synchronously move close to or away from the double-thread screw.
Preferably, when the first internal thread seat and the second internal thread seat are close to or far away from each other synchronously, three telescopic scissor arms form a synchronous extending and contracting structure.
Preferably, the support vertical frame is rotatably connected with the far end of the telescopic scissor arm, and two ends of the tensioning spring are hung on the support vertical frame rear end frame body and the far end arm body of the telescopic scissor arm through a first pull ring and a second pull ring respectively.
Preferably, the two ends of the smart grid construction information display curtain are arranged between the two supporting vertical frames, and the smart grid construction information display curtain forms a triangular information display structure between the three supporting vertical frames.
Preferably, three smart power grids construction information display curtain and the information display projectors of three support roof-rack rod tip one-to-one.
Preferably, the wheel body of the poking wheel is limited in a limiting groove on the reversing disc, and the poking handle at the end part of the poking arm pokes the disc body of the reversing disc through the poking groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, when the related information of the construction of the Internet of things smart grid is displayed, three smart grid construction information display curtains are arranged around the smart grid construction information display curtain frame assembly, and form a three-side information display curtain structure on the smart grid construction information display curtain frame assembly.
2. The smart power grid construction information display curtain frame assembly is arranged on the reversing base frame assembly, a rotating main shaft rod on the reversing base frame assembly is rotatably arranged on a base stand through a bearing seat, a reversing disc is fixedly arranged at the bottom of the rotating main shaft rod, three limiting grooves and three shifting grooves are formed in the reversing disc, a reversing motor is arranged on the bottom surface of the base stand, a shifting wheel is arranged on an output shaft of the reversing motor, a shifting arm is fixedly arranged on the shifting wheel, a shifting handle is fixedly arranged on the shifting arm, and when the smart power grid construction information display curtain frame assembly is actually used, the wheel body of the poking wheel is limited in a limiting groove on the reversing disc, a poking handle at the end part of the poking arm pokes the disc body of the reversing disc through the poking groove, through the cooperation of stirring wheel and reversing disc, the face of trading when realizing trilateral smart power grids construction information show curtain show is handled, and the face is handled to the automatic face of trading, whenever the switching-over motor rotates the round, trilateral smart power grids construction information show curtain is accomplished once and is traded the face and handle automatically.
3. When smart power grids construction information show curtain frame subassembly and switching-over base frame subassembly cooperation were used, screw thread removal on the top of double thread screw rod and the bottom body of rod respectively is done to first internal thread seat platform and second internal thread seat platform, and first internal thread seat platform and second internal thread seat platform do the action of synchronous being close to or keeping away from on the double thread screw rod, when first internal thread seat platform and second internal thread seat platform are synchronous being close to or keeping away from, form synchronous extension and contraction structure between the three flexible scissor arm, through this kind of mode, show when realizing trilateral smart power grids construction information show curtain in-service use extends the shrink of support and idle time and keeps.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic perspective view of the present invention (with one side of the curtain removed to show the internal structure);
fig. 4 is a schematic perspective structure view of the smart grid construction information display curtain frame assembly and the reversing base frame assembly;
fig. 5 is a schematic perspective view of a smart grid construction information display curtain frame assembly;
fig. 6 is a schematic perspective view of another view angle of the smart grid construction information display curtain frame assembly;
FIG. 7 is a perspective view of the reversing base frame assembly;
FIG. 8 is a schematic perspective view of the bottom of the reversing base frame assembly;
in the figure: 1. the smart grid construction information display curtain frame assembly;
101. a telescopic scissor arm; 102. rotating the ear plate; 103. a first internally threaded seat; 104. a second internally threaded seat; 105. rotating the end ear plate; 106. a vertical support; 107. a first pull ring; 108. a second tab; 109. tensioning the spring; 110. supporting a top frame rod; 111. an information display projector;
2. a reversing base frame assembly;
201. a top stand platform; 202. a double-threaded screw; 203. a drive motor; 204. a U-shaped base frame plate; 205. rotating the main shaft rod; 206. a base stand; 207. a reversing disc; 208. a commutation motor; 209. a poking wheel; 210. supporting legs; 211. a moving wheel; 212. a poking arm; 213. a handle is pulled; 214. a limiting groove; 215. a poking groove;
3. smart power grids construction information show curtain.
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 to 8, an embodiment of the display device for information construction of an internet of things-based smart grid includes a smart grid construction information display curtain frame assembly 1, the smart grid construction information display curtain frame assembly 1 is disposed on a reversing base frame assembly 2, the smart grid construction information display curtain frame assembly 1 is telescopically movable on the top of the reversing base frame assembly 2, three smart grid construction information display curtains 3 are disposed around the smart grid construction information display curtain frame assembly 1, and the three smart grid construction information display curtains 3 form a three-sided information display curtain structure on the smart grid construction information display curtain frame assembly 1.
Smart power grids construction information display curtain cloth holder subassembly 1 includes first internal thread seat platform 103 and second internal thread seat platform 104, be provided with three flexible scissors arm 101 through rotating otic placode 102 and pivot rotation on first internal thread seat platform 103 and the second internal thread seat platform 104 lateral surface, the tip of flexible scissors arm 101 rotates through pivot and rotation end otic placode 105 and is provided with support vertical retort 106, support vertical retort 106 top is fixed to be provided with and supports roof bar 110, support roof bar 110 end fixing is provided with information display projecting apparatus 111, it is fixed with two first pull rings 107 to support vertical retort 106 rear end symmetric distribution, flexible scissors arm 101 distal end symmetric distribution is fixed to be provided with two second pull rings 108, it is provided with two straining spring 109 to support between vertical retort 106 and the flexible scissors arm 101 distal end arm body symmetric distribution.
In this embodiment, the reversing base frame assembly 2 includes a top frame stage 201, a double-threaded screw 202 is rotatably disposed on the top frame stage 201 through a bearing seat, a driving motor 203 and a U-shaped base frame plate 204 are disposed at the bottom of the top frame stage 201, a rotating spindle 205 is fixedly disposed at the bottom of the U-shaped base frame plate 204, the rotating spindle 205 is rotatably disposed on a base frame stage 206 through the bearing seat, a supporting leg 210 and a moving wheel 211 are disposed at the bottom of the base frame stage 206, a reversing disc 207 is fixedly disposed at the bottom of the rotating spindle 205, three limiting grooves 214 and three shifting grooves 215 are disposed on the reversing disc 207, a reversing motor 208 is disposed on the bottom of the base frame stage 206, a shifting wheel 209 is disposed on an output shaft of the reversing motor 208, a shifting arm 212 is fixedly disposed on the shifting wheel 209, and a shifting handle 213 is fixedly disposed on the shifting arm 212.
In this embodiment, the first female screw mount 103 and the second female screw mount 104 are respectively screwed on the top and bottom rods of the double-threaded screw 202, and the first female screw mount 103 and the second female screw mount 104 synchronously move toward or away from the double-threaded screw 202.
In this embodiment, when the first female screw base 103 and the second female screw base 104 are close to or far from each other, the three telescopic scissor arms 101 form a synchronous extending and contracting structure.
In this embodiment, the supporting vertical frame 106 is rotatably connected to the distal end of the telescopic scissor arm 101, and two ends of the tension spring 109 are respectively hung on the frame body at the rear end of the supporting vertical frame 106 and the distal end arm body of the telescopic scissor arm 101 through the first pull ring 107 and the second pull ring 108.
In this embodiment, the both ends curtain setting of smart power grids construction information show curtain 3 is between two vertical supports 106, and three smart power grids construction information show curtain 3 forms the information display structure of triangle-shaped between three vertical supports 106.
In this embodiment, three smart grid construction information display curtains 3 correspond to the information display projectors 111 at the end portions of the three supporting top frame rods 110 one to one.
In this embodiment, the wheel body of the dial wheel 209 is limited in the limiting groove 214 on the reversing disc 207, and the dial handle 213 at the end of the dial arm 212 dials the disc body of the reversing disc 207 through the dial groove 215.
The information display projector 111 of the present invention is a well-known technology that has been disclosed for widespread use and daily life, and is of the model number DLP 500A.
The working principle and the using process of the invention are as follows:
in the invention, when the information related to the construction of the Internet of things smart grid is displayed, three smart grid construction information display curtains 3 are arranged around a smart grid construction information display curtain frame assembly 1, the three smart grid construction information display curtains 3 form a three-surface information display curtain structure on the smart grid construction information display curtain frame assembly 1, when in actual use, the three smart grid construction information display curtains 3 correspond to the information display projectors 111 at the end parts of the three supporting top frame rods 110 one by one, in this way, the information display projectors 111 project the information related to the construction of the Internet of things smart grid onto the smart grid construction information display curtains 3 for display, and simultaneously, the three-surface display structure can realize multi-surface synchronous display, meanwhile, the smart grid construction information display curtain frame assembly 1 is arranged on the reversing base frame assembly 2, the rotating main shaft 205 on the reversing base frame assembly 2 is rotatably arranged on the base frame 206 through a bearing seat, the bottom of the rotating spindle shaft 205 is fixedly provided with a reversing disc 207, the reversing disc 207 is provided with three limiting grooves 214 and three toggle grooves 215, the bottom surface of the base stand 206 is provided with a reversing motor 208, an output shaft of the reversing motor 208 is provided with a toggle wheel 209, the toggle wheel 209 is fixedly provided with a toggle arm 212, the toggle arm 212 is fixedly provided with a toggle handle 213, when in actual use, a wheel body of the toggle wheel 209 is limited in the limiting groove 214 on the reversing disc 207, the toggle handle 213 at the end part of the toggle arm 212 toggles a disc body of the reversing disc 207 through the toggle groove 215, through the matching of the toggle wheel 209 and the reversing disc 207, the surface changing treatment when the three-sided smart grid construction information display curtain 3 is displayed is realized, the surface changing treatment is automatically carried out, when the reversing motor 208 rotates for one circle, the three-sided smart grid construction information display curtain 3 completes one-time of automatic surface changing treatment, and meanwhile, when the smart grid construction information display curtain frame assembly 1 is matched with the reversing base frame assembly 2 for use, first internal thread seat platform 103 and second internal thread seat platform 104 are respectively at the top of double thread screw 202 and the screw thread removal on the body of rod of bottom, and first internal thread seat platform 103 and second internal thread seat platform 104 do the action of synchronous being close to or keeping away from on double thread screw 202, when first internal thread seat platform 103 and second internal thread seat platform 104 are synchronous being close to or keeping away from, form synchronous extension and contraction structure between the three flexible scissor arm 101, through this kind of mode, show when realizing three-sided smart power grids construction information show curtain 3 in-service use extends to support and the shrink when idle keeps.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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 a display device of smart power grids information-based construction based on thing networking, includes smart power grids construction information show curtain frame subassembly (1), its characterized in that: the intelligent power grid construction information display curtain frame assembly (1) is arranged on the reversing base frame assembly (2), the intelligent power grid construction information display curtain frame assembly (1) is in telescopic activity at the top of the reversing base frame assembly (2), three intelligent power grid construction information display curtains (3) are arranged on the periphery of the intelligent power grid construction information display curtain frame assembly (1), and the three intelligent power grid construction information display curtains (3) form a three-side information display curtain structure on the intelligent power grid construction information display curtain frame assembly (1);
smart power grids construction information display curtain cloth rack subassembly (1) includes first internal thread seat platform (103) and second internal thread seat platform (104), be provided with three flexible scissors arm (101) through rotating otic placode (102) and pivot rotation on first internal thread seat platform (103) and second internal thread seat platform (104) lateral surface, the tip of flexible scissors arm (101) is rotated through pivot and rotation end otic placode (105) and is provided with support erector (106), it is fixed with a support hack lever (110) to support erector (106) top, support hack lever (110) end fixing is provided with information display projecting apparatus (111), it is fixed with two first pull rings (107) to support erector (106) rear end symmetrical distribution, flexible scissors arm (101) distal end symmetrical distribution is fixed to be provided with two second pull rings (108), it is provided with two taut springs to support erector (106) and the symmetrical distribution between the telescopic scissors arm (101) distal end body (109).
2. The display device of the information-based construction of the smart power grid based on the Internet of things of claim 1, characterized in that: the reversing base frame assembly (2) comprises a top base frame (201), a double-thread screw rod (202) is rotatably arranged on the top base frame (201) through a bearing seat, a driving motor (203) and a U-shaped base frame plate (204) are arranged at the bottom of the top base frame (201), a rotating spindle rod (205) is fixedly arranged at the bottom of the U-shaped base frame plate (204), the rotating spindle rod (205) is rotatably arranged on a base frame (206) through the bearing seat, a supporting leg (210) and a moving wheel (211) are arranged at the bottom of the base frame (206), a reversing disc (207) is fixedly arranged at the bottom of the rotating spindle rod (205), three limiting grooves (214) and three shifting grooves (215) are formed in the reversing disc (207), a reversing motor (208) is arranged on the bottom surface of the base frame (206), and a shifting wheel (209) is arranged on an output shaft of the reversing motor (208), the toggle wheel (209) is fixedly provided with a toggle arm (212), and the toggle arm (212) is fixedly provided with a toggle handle (213).
3. The display device of the information-based construction of the smart grid based on the Internet of things of claim 1, wherein: the first internal thread seat platform (103) and the second internal thread seat platform (104) move on the top and the bottom rod body of the double-thread screw (202) in a threaded mode respectively, and the first internal thread seat platform (103) and the second internal thread seat platform (104) move close to or away from the double-thread screw (202) synchronously.
4. The display device of the information-based construction of the smart grid based on the Internet of things of claim 1, wherein: when the first internal thread seat (103) and the second internal thread seat (104) are synchronously close to or far away from each other, synchronous extending and contracting structures are formed among the three telescopic scissor arms (101).
5. The display device of the information-based construction of the smart grid based on the Internet of things of claim 1, wherein: the support vertical frame (106) is rotatably connected with the far end of the telescopic scissor arm (101), and two ends of the tensioning spring (109) are hung on the support vertical frame (106) rear end frame body and the telescopic scissor arm (101) far end arm body through a first pull ring (107) and a second pull ring (108) respectively.
6. The display device of the information-based construction of the smart grid based on the Internet of things of claim 1, wherein: two end curtains of smart power grids construction information show curtain (3) set up and erect between frame (106) at two supports, and is three smart power grids construction information show curtain (3) forms the information display structure of triangle-shaped between three support vertical frame (106).
7. The display device of the information-based construction of the smart grid based on the Internet of things of claim 1, wherein: the three smart power grid construction information display curtains (3) correspond to the information display projectors (111) at the end parts of the three supporting top frame rods (110) one by one.
8. The display device of the information-based construction of the smart grid based on the Internet of things of claim 2, wherein: the wheel body of the poking wheel (209) is limited in a limiting groove (214) on the reversing disc (207), and a poking handle (213) at the end part of the poking arm (212) pokes the disc body of the reversing disc (207) through a poking groove (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567956.4A CN114839833A (en) | 2022-05-24 | 2022-05-24 | Intelligent power grid information construction display device based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567956.4A CN114839833A (en) | 2022-05-24 | 2022-05-24 | Intelligent power grid information construction display device based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114839833A true CN114839833A (en) | 2022-08-02 |
Family
ID=82571702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210567956.4A Pending CN114839833A (en) | 2022-05-24 | 2022-05-24 | Intelligent power grid information construction display device based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114839833A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040144413A1 (en) * | 2002-11-13 | 2004-07-29 | Matthews John T. | Collapsible canopy and framework therefor |
| CN1826453A (en) * | 2003-03-18 | 2006-08-30 | 彼得·A·卡尔内 | Foldable, expandable framework for a variety of structural purposes |
| CN205080880U (en) * | 2015-10-15 | 2016-03-09 | 武新洋 | Foldable adjustable and tensioning panel support frame |
| CN207587310U (en) * | 2017-06-22 | 2018-07-06 | 巢湖学院 | A kind of bicycle with media |
| CN208541009U (en) * | 2017-11-29 | 2019-02-26 | 北京韬睿艾德广告有限公司 | A kind of multi-angle showing stand |
| CN209199485U (en) * | 2019-01-28 | 2019-08-02 | 四川大学锦城学院 | A kind of advertisement display device arbitrarily rotated |
| CN110250827A (en) * | 2019-04-24 | 2019-09-20 | 浦江县轩然汽车用品有限公司 | A kind of crystal picture frame |
| CN209842905U (en) * | 2019-03-29 | 2019-12-24 | 济宁职业技术学院 | Chinese language interactive teaching show board |
| CN210244937U (en) * | 2019-09-09 | 2020-04-03 | 解宁宁 | Display stand for recruitment advertisement |
| CN210777720U (en) * | 2019-07-04 | 2020-06-16 | 西安培华学院 | Multi-angle outdoor bulletin board for movie and television information |
| CN111467709A (en) * | 2020-06-01 | 2020-07-31 | 胡德凯 | Emergency firewall, expansion arm and base thereof |
| CN111667726A (en) * | 2020-06-15 | 2020-09-15 | 南昌富佑多科技有限公司 | VR teaching is with multi-functional connection structure that extends |
| CN112216231A (en) * | 2020-11-03 | 2021-01-12 | 信阳师范学院 | College student employment guidance information collecting and displaying device |
| CN214955890U (en) * | 2021-06-07 | 2021-11-30 | 韩宝卿 | Intelligent power grid information-based display device for construction analysis based on Internet of things |
| CN215265119U (en) * | 2021-04-22 | 2021-12-21 | 郑州工业应用技术学院 | English training vocabulary display device |
| CN216383155U (en) * | 2021-06-11 | 2022-04-26 | 漳州市传正光电科技有限公司 | Alarm auxiliary device for LED display |
-
2022
- 2022-05-24 CN CN202210567956.4A patent/CN114839833A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040144413A1 (en) * | 2002-11-13 | 2004-07-29 | Matthews John T. | Collapsible canopy and framework therefor |
| CN1826453A (en) * | 2003-03-18 | 2006-08-30 | 彼得·A·卡尔内 | Foldable, expandable framework for a variety of structural purposes |
| CN205080880U (en) * | 2015-10-15 | 2016-03-09 | 武新洋 | Foldable adjustable and tensioning panel support frame |
| CN207587310U (en) * | 2017-06-22 | 2018-07-06 | 巢湖学院 | A kind of bicycle with media |
| CN208541009U (en) * | 2017-11-29 | 2019-02-26 | 北京韬睿艾德广告有限公司 | A kind of multi-angle showing stand |
| CN209199485U (en) * | 2019-01-28 | 2019-08-02 | 四川大学锦城学院 | A kind of advertisement display device arbitrarily rotated |
| CN209842905U (en) * | 2019-03-29 | 2019-12-24 | 济宁职业技术学院 | Chinese language interactive teaching show board |
| CN110250827A (en) * | 2019-04-24 | 2019-09-20 | 浦江县轩然汽车用品有限公司 | A kind of crystal picture frame |
| CN210777720U (en) * | 2019-07-04 | 2020-06-16 | 西安培华学院 | Multi-angle outdoor bulletin board for movie and television information |
| CN210244937U (en) * | 2019-09-09 | 2020-04-03 | 解宁宁 | Display stand for recruitment advertisement |
| CN111467709A (en) * | 2020-06-01 | 2020-07-31 | 胡德凯 | Emergency firewall, expansion arm and base thereof |
| CN111667726A (en) * | 2020-06-15 | 2020-09-15 | 南昌富佑多科技有限公司 | VR teaching is with multi-functional connection structure that extends |
| CN112216231A (en) * | 2020-11-03 | 2021-01-12 | 信阳师范学院 | College student employment guidance information collecting and displaying device |
| CN215265119U (en) * | 2021-04-22 | 2021-12-21 | 郑州工业应用技术学院 | English training vocabulary display device |
| CN214955890U (en) * | 2021-06-07 | 2021-11-30 | 韩宝卿 | Intelligent power grid information-based display device for construction analysis based on Internet of things |
| CN216383155U (en) * | 2021-06-11 | 2022-04-26 | 漳州市传正光电科技有限公司 | Alarm auxiliary device for LED display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208916401U (en) | Cloth-rolling device is used in a kind of production of fabric | |
| CN208566011U (en) | A kind of Portable belt has the display of automatic accomodation effect | |
| CN208663584U (en) | A kind of handware production fixture | |
| CN108858549A (en) | A kind of round bamboo asphalt scraping device | |
| CN114839833A (en) | Intelligent power grid information construction display device based on Internet of things | |
| CN209597730U (en) | A kind of cleaning plant for ultrashort focal surface screen | |
| CN210356879U (en) | High-efficient emulsification device is used in hair conditioner production | |
| CN213673394U (en) | Furniture production is with raw and other materials device of grinding | |
| CN215818009U (en) | Angle-adjustable solar cell panel | |
| CN208685292U (en) | A kind of tailoring scriber | |
| CN210691634U (en) | Portable teaching projector | |
| CN209694430U (en) | A kind of animation sample manuscript copying device | |
| CN113305702A (en) | Metal double-side polishing device | |
| CN213387627U (en) | Support frame convenient to remove and have raising and lowering functions | |
| CN207383486U (en) | One kind pinches colored transmission device | |
| CN221127189U (en) | Stable photovoltaic bracket | |
| CN217797524U (en) | Descaling device for electronic engineering display | |
| CN213289824U (en) | Surface grinding device is used in desk lamp production | |
| CN219831620U (en) | Folding curtain | |
| CN218360815U (en) | Bidding information display device | |
| CN220497064U (en) | Automatic cleaning device for dimming glass | |
| CN212748608U (en) | Wear-resistant detection device convenient for fixing anti-drop high-wear-resistant decorative cloth | |
| CN211768146U (en) | Novel flat roll bottom plate | |
| CN217619615U (en) | Steel sheet burr grinding device | |
| CN220392873U (en) | Filter cloth folding device |
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 |