CN114124999A - Intelligent control terminal of power system Internet of things system and control method thereof - Google Patents
Intelligent control terminal of power system Internet of things system and control method thereof Download PDFInfo
- Publication number
- CN114124999A CN114124999A CN202111345811.1A CN202111345811A CN114124999A CN 114124999 A CN114124999 A CN 114124999A CN 202111345811 A CN202111345811 A CN 202111345811A CN 114124999 A CN114124999 A CN 114124999A
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- surface wall
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- rod
- storage bin
- control screen
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012954 risk control Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Signal Processing (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an intelligent control terminal of an electric power system internet of things system and a control method thereof, wherein the intelligent control terminal comprises a terminal main body and a control screen, a storage bin is fixedly arranged on the inner surface wall of the vertical end of the terminal main body, a driving motor is fixedly arranged on the rear end surface of the storage bin, the output end of the driving motor is in transmission connection with a screw rod, the outer surface wall of the screw rod is in screwed connection with a moving seat, the inner surface wall of the moving seat is in sliding connection with a sliding rod fixedly connected with the inner surface wall of the storage bin, the front end surface of the moving seat is fixedly provided with a front frame, the inner surface wall of the longitudinal end of the front frame is movably provided with a shaft rod, and the outer surface wall of the shaft rod is fixedly provided with a connecting seat fixedly connected with the control screen. According to the invention, the control screen can be hidden and unfolded according to the use requirement, so that the utilization rate of the terminal main body panel is improved, and meanwhile, the control screen is protected, so that the use effect of the intelligent control terminal is improved.
Description
Technical Field
The invention relates to the technical field of Internet of things and power networking intelligent terminals, in particular to an intelligent control terminal of an Internet of things system of a power system and a control method thereof.
Background
In the field of intelligent terminals of the internet of things, the intelligent terminals are required to have the function of the internet of things, many intelligent terminals are added with communication modules and positioning modules on the basis of the existing intelligent terminals, and in scenes needing real-time positioning, such as batch risk control of financing rental products, the geographic positions need to be monitored in real time, and real-time video monitoring is often needed to be carried out on the service states of the equipment. In order to increase the risk control capability, an independent video monitoring device needs to be added, and in the industrial internet of things and the agricultural internet of things, the functions of acquiring information such as temperature, humidity and air pressure are needed.
At present, the current intelligent control terminal hardware part is mostly including the main part and controls the screen, current intelligent control terminal still has the weak point, control the screen on the current intelligent control terminal mostly for fixed setting, and inlay the preceding terminal surface of dress in the main part, the outside of controlling the screen is mostly not provided with corresponding protection machanism, outside impurity adsorbs easily and is difficult for clearing up in the outside of screen, and outside effort is direct use easily controls the screen, lead to controlling the damage of screen, it possesses great volume to control the screen simultaneously, its direct fixed mounting is at the preceding terminal surface of main part, can comparatively occupy the panel area of main part, thereby the result of use at intelligent control terminal has been reduced.
Disclosure of Invention
The invention aims to solve the problems and provides an intelligent control terminal of an electric power system Internet of things system and a control method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent control terminal of an electric power system Internet of things system comprises a terminal body and a control screen, wherein a containing bin is fixedly arranged on the inner surface wall of the vertical end of the terminal body, a driving motor is fixedly arranged on the rear end face of the containing bin, the output end of the driving motor is in transmission connection with a screw rod, the outer surface wall of the screw rod is in rotary connection with a movable seat, the inner surface wall of the movable seat is in sliding connection with a slide rod fixedly connected with the inner surface wall of the containing bin, the front end face of the movable seat is fixedly provided with a front frame, the inner surface wall of the longitudinal end of the front frame is movably provided with a shaft rod, the outer surface wall of the shaft rod is fixedly provided with a connecting seat fixedly connected with the control screen, the bottom of the movable seat is fixedly provided with a vertical plate, the inner surface wall of the vertical plate is fixedly provided with a connecting rod, two ends of the connecting rod are both sleeved with gears, one side of the gear close to the connecting rod and the open end of the shaft rod are both fixedly provided with a driving wheel, and the two groups of driving wheels are in transmission connection through a driving belt, a sliding groove is formed in the inner surface wall of the bottom of the storage bin, a rack which is meshed with the gear is fixedly mounted on the inner surface wall of the sliding groove, and a sealed sealing part for controlling the outlet of the screen to be hidden and unfolded is arranged on the front end face of the storage bin.
As a further description of the above technical solution:
the surface wall sliding connection has T type pole in the terminal surface before the collecting storage, the surface wall closes soon in the collecting storage bottom and is connected with the anchorage bar, anchorage bar open end and T type pole horizontal end outward appearance wall butt.
As a further description of the above technical solution:
the equal fixed mounting of connecting rod both ends outside surface wall has the bulge loop, the bulge loop passes through the draw-in groove and the gear interior surface wall block that the annular set up and is connected, surface wall fixed mounting has the elastic sleeve with the laminating of bulge loop outward appearance wall in the draw-in groove.
As a further description of the above technical solution:
the sealing part comprises a sealing plate, the sealing plate is connected with the front end face of the storage bin through a hinge in a rotating mode, magnetic sheets are fixedly mounted on two sides of the vertical end of the sealing plate, and the magnetic sheets are connected with the front end face of the storage bin in a magnetic attraction mode.
As a further description of the above technical solution:
a cushion layer is fixedly arranged on the front end face of the storage bin.
As a further description of the above technical solution:
the front end face of the T-shaped rod is provided with a groove.
As a further description of the above technical solution:
the convex ring and the connecting rod are integrally formed.
As a further description of the above technical solution:
the method comprises the following steps:
the method comprises the following steps that firstly, a driving motor drives a screw to rotate, the screw provides driving force for a moving seat, and meanwhile, a sliding rod provides axial limiting for the moving seat, so that the moving seat can stably move horizontally;
secondly, a front frame at the front end of the movable seat pulls the control screen to move horizontally through the matching of the shaft lever and the connecting seat, meanwhile, a vertical plate at the bottom of the movable seat drives a gear to translate, the gear is meshed with the rack in the moving process, and the gear rotates anticlockwise;
in the process of rotating the gear, the gear enables the shaft lever to rotate through the matching of the transmission wheels, and the shaft lever drives the control screen to deflect anticlockwise through the connecting seat, so that the control screen can be deflected and translated;
and step four, when the control screen is completely horizontal, the gear is separated from the rack, the continuous translation of the movable seat can drive the control screen to be completely combined into the storage bin, and at the moment, the sealing plate loses constraint force and is directly attracted with the storage bin, so that the control screen is hidden and unfolded.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a driving motor drives a screw rod to rotate, the screw rod provides driving force for a moving seat, meanwhile, a sliding rod provides axial limit for the moving seat, so that the moving seat stably horizontally moves, a front frame at the front end of the moving seat pulls an operation screen to horizontally move through the matching of a shaft rod and a connecting seat, meanwhile, a vertical plate at the bottom of the moving seat drives a gear to horizontally move, the gear is meshed with a rack in the moving process, the gear rotates anticlockwise, in the rotating process of the gear, the gear enables the shaft rod to rotate through the matching between driving wheels, the shaft rod drives the operation screen to anticlockwise deflect through the connecting seat, so that the operation screen horizontally moves while deflecting, until the operation screen is completely horizontal, the gear is separated from the rack, the continuous horizontal movement of the moving seat can drive the operation screen to be completely combined into a containing bin, and at the moment, a sealing plate loses constraint force and is directly attracted with the containing bin, and then make and control the screen and can hide and expand according to the user demand, improved the utilization ratio of terminal main part panel, still protected controlling the screen simultaneously to the result of use at intelligent control terminal has been improved.
2. When the control screen is unfolded, the gear can rotate the designated position of the rack to be controlled by controlling the rotation period of the driving motor, so that the control screen can deflect incompletely, namely the control screen can keep a certain inclination to adapt to different use habits of operators, the T-shaped rod can be pulled to extend out until the open side of the T-shaped rod is attached to the back surface of the control screen, and finally the fastening rod is screwed to enable the open end of the T-shaped rod to be attached to the outer surface wall of the horizontal end of the T-shaped rod, the T-shaped rod is fixed through friction force, the support of the control screen is realized through the T-shaped rod, and the use stability of the intelligent control terminal is ensured.
3. In the process of hiding and unfolding the control screen, the gears need to move at two ends, one end of the gear horizontally moves along with the vertical plate, the other end of the gear is meshed with the rack, the lower portion of the gear is not in contact with the sliding groove of the inner surface wall at the bottom of the storage bin, the horizontal position of the gear is guaranteed by the matching of the clamping groove of the inner surface wall of the gear and the convex ring of the outer surface wall of the connecting rod, the elastic sleeve which is in contact with the convex ring and is additionally arranged on the inner surface wall of the clamping groove is used for achieving a damping effect between the convex ring and the connecting rod, the phenomenon that the gear drives the driving wheel fixedly matched with the outer side of the gear to deflect automatically due to vibration is avoided, and therefore the applicability of the intelligent control terminal is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the movable base and the front frame of the present invention;
FIG. 3 is a schematic view of the structure of the gear and rack of the present invention;
FIG. 4 is a schematic view of the T-bar and the fastening bar of the present invention;
fig. 5 is a schematic structural view of the elastic sleeve and the convex ring of the present invention.
Illustration of the drawings:
1. a terminal main body; 2. a storage bin; 3. closing the plate; 4. a control screen; 5. a movable seat; 6. a slide bar; 7. a screw; 8. a gear; 9. a rack; 10. a connecting seat; 11. a driving wheel; 12. a transmission belt; 13. a vertical plate; 14. a front frame; 15. a T-shaped rod; 16. a groove; 17. a fastening rod; 18. an elastic sleeve; 19. a convex ring.
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.
The first embodiment is as follows:
referring to fig. 1-5, an intelligent control terminal of an electric power system internet of things system comprises a terminal body 1 and a control screen 4, wherein a storage bin 2 is fixedly installed on the inner surface wall of the vertical end of the terminal body 1, a driving motor is fixedly installed on the rear end surface of the storage bin 2, the output end of the driving motor is in transmission connection with a screw 7, the outer surface wall of the screw 7 is in rotary connection with a movable base 5, the inner surface wall of the movable base 5 is in sliding connection with a slide bar 6 fixedly connected with the inner surface wall of the storage bin 2, the front end surface of the movable base 5 is fixedly installed with a front frame 14, the inner surface wall of the longitudinal end of the front frame 14 is movably installed with a shaft lever, the outer surface wall of the shaft lever is fixedly installed with a connecting base 10 fixedly connected with the control screen 4, the bottom of the movable base 5 is fixedly installed with a vertical plate 13, the inner surface wall of the vertical plate 13 is fixedly installed with a connecting rod, two ends of the connecting rod are respectively sleeved with a gear 8, one side of the gear 8 close to the connecting rod and an open end of the shaft lever are respectively fixedly installed with a driving wheel 11, and two sets of drive wheels 11 are connected through drive belt 12 transmission, the spout has been seted up to the inside surface wall in the storage bin 2 bottom, and inside surface wall fixed mounting has the rack 9 of being connected with gear 8 meshing in the spout, and the terminal surface is provided with the sealed enclosure portion that is used for controlling the export that screen 4 hides and expandes before the storage bin 2.
The driving motor drives the screw 7 to rotate, the screw 7 provides driving force for the moving seat 5, meanwhile, the sliding rod 6 provides axial limiting for the moving seat 5, so that the moving seat 5 can stably move horizontally, the front frame at the front end 14 of the moving seat 5 pulls the control screen 4 to move horizontally through the matching of the shaft lever and the connecting seat 10, meanwhile, the vertical plate 13 at the bottom of the moving seat 5 drives the gear 8 to translate, the gear 8 is meshed with the rack 9 in the moving process, the gear 8 rotates anticlockwise, in the rotating process of the gear 8, the shaft lever rotates through the matching between the driving wheels 11, the shaft lever drives the control screen 4 to deflect anticlockwise through the connecting seat 10, so that the control screen 4 can deflect and translate simultaneously, until the control screen 4 is completely horizontal, the gear 8 is separated from the rack 9, the continuous translation of the moving seat 5 can drive the control screen 4 to be completely combined into the storage bin 2, at this moment, the closing plate 3 loses the constraint force and is directly attracted with the storage bin 2, so that the control screen 4 can be hidden and unfolded according to the use requirement, the utilization rate of the panel of the terminal main body 1 is improved, and meanwhile, the control screen 4 is protected, so that the use effect of the intelligent control terminal is improved.
The front end surface inner surface wall of the storage bin 2 is connected with a T-shaped rod 15 in a sliding mode, the bottom inner surface wall of the storage bin 2 is connected with a fastening rod 17 in a screwing mode, and the open end of the fastening rod 17 is abutted to the outer surface wall of the horizontal end of the T-shaped rod 15.
When controlling the expansion of screen 4, can be through control driving motor's rotation cycle, and make gear 8 rotate the assigned position of treating rack 9, lead to controlling screen 4 and carry out incomplete deflection, even must control screen 4 and can keep certain slope, use custom that so that the adaptation operating personnel is different, can stimulate T type pole 15 and stretch out this moment, until the laminating of the open side of T type pole 15 is controlling the back of screen 4, screw anchorage bar 17 again at last and make its open end hug closely at T type pole 15 horizontal end exterior wall, realize T type pole 15's fixing through frictional force, T type pole 15 has then realized the support to controlling screen 4, the stability of intelligent control terminal use has been guaranteed.
The outer surface walls at the two ends of the connecting rod are fixedly provided with convex rings 19, the convex rings 19 are connected with the inner surface wall of the gear 8 in a clamping manner through clamping grooves which are annularly arranged, and the inner surface wall of each clamping groove is fixedly provided with an elastic sleeve 18 which is attached to the outer surface wall of each convex ring 19.
In the process of hiding and expanding the control screen 4, the gear 8 needs to move in two sections, one section is to follow the vertical plate 13 to move horizontally, one section is to be meshed with the rack 9, in the process, the lower part of the gear 8 is not contacted with the chute of the inner surface wall at the bottom of the storage bin 2, the horizontal position of the gear 8 is ensured to be stable by the matching of the clamping groove of the inner surface wall of the gear 8 and the convex ring 19 of the outer surface wall of the connecting rod, the elastic sleeve 18 which is contacted with the convex ring 19 and is additionally arranged on the inner surface wall of the clamping groove is provided, the damping effect is additionally arranged between the convex ring 19 and the connecting rod, the phenomenon that the gear 8 can drive the driving wheel 11 with the outer side fixedly matched with the gear to deflect automatically due to vibration is avoided, and the applicability of the intelligent control terminal is improved.
The closing part is including shrouding 3, and shrouding 3 rotates with the preceding terminal surface of collecting storage 2 through the loose-leaf to be connected, and the equal fixed mounting in 3 vertical end both sides of shrouding has the magnetic sheet, and the magnetic sheet is inhaled with the preceding terminal surface magnetism of collecting storage 2 and is connected, and shrouding 3 adopts the mode of magnetism to inhale to combine with collecting storage 2, has both guaranteed collecting storage 2's closure, and its produced magnetism is inhaled the power and is not enough to hinder the removal of controlling screen 4 simultaneously.
Terminal surface fixed mounting has a cushion before storage compartment 2, avoids controlling 4 upset in-process direct striking storage compartment 2 preceding terminal surfaces of screen.
The front end surface of the T-shaped rod 15 is provided with a groove 16 so as to facilitate the pulling of the T-shaped rod 15.
The protruding ring 19 and the connecting rod are integrally formed to ensure the structural stability of the protruding ring 19.
A control method of an intelligent control terminal of an electric power system Internet of things system comprises the following steps:
step one, a driving motor drives a screw 7 to rotate, the screw 7 provides driving force for a moving seat 5, and meanwhile a sliding rod 6 provides axial limiting for the moving seat 5, so that the moving seat 5 can stably move horizontally;
step two, a front frame 14 at the front end of the movable seat 5 is matched with the connecting seat 10 through a shaft rod to pull the control screen 4 to move horizontally, meanwhile, a vertical plate 13 at the bottom of the movable seat 5 drives a gear 8 to translate, the gear 8 is meshed with a rack 9 in the moving process, and the gear 8 rotates anticlockwise;
step three, in the process of rotating the gear 8, the gear 8 enables the shaft lever to rotate through the matching between the driving wheels 11, and the shaft lever drives the control screen 4 to deflect anticlockwise through the connecting seat 10, so that the control screen 4 can be deflected and translated at the same time;
step four, when the control screen 4 is completely horizontal, the gear 8 is separated from the rack 9, the moving seat 5 can drive the control screen 4 to be completely combined into the storage bin 2 through continuous translation, and at the moment, the closing plate 3 loses constraint force and is directly attracted with the storage bin 2, so that the control screen 4 is hidden and unfolded.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An intelligent control terminal of an electric power system Internet of things system comprises a terminal main body (1) and a control screen (4), and is characterized in that a storage bin (2) is fixedly mounted on the vertical end inner surface wall of the terminal main body (1), a driving motor is fixedly mounted on the rear end face of the storage bin (2), a screw rod (7) is connected to the output end of the driving motor in a transmission manner, a movable base (5) is connected to the outer surface wall of the screw rod (7) in a screwing manner, a sliding rod (6) fixedly connected with the inner surface wall of the storage bin (2) is connected to the inner surface wall of the movable base (5) in a sliding manner, a front frame (14) is fixedly mounted on the front end face of the movable base (5), a shaft rod is movably mounted on the longitudinal end inner surface wall of the front frame (14), a connecting base (10) fixedly connected with the control screen (4) is fixedly mounted on the outer surface wall of the shaft rod, a vertical plate (13) is fixedly mounted at the bottom of the movable base (5), the utility model discloses a screen of storage facility, including riser (13), table wall fixed mounting has the connecting rod in the riser (13), gear (8) have all been cup jointed at the connecting rod both ends, one side that gear (8) are close to the connecting rod and the equal fixed mounting of axostylus axostyle open end have drive wheel (11), and connect through drive belt (12) transmission between two sets of drive wheel (11), the spout has been seted up to the table wall in storage facility (2) bottom, table wall fixed mounting has rack (9) of being connected with gear (8) meshing in the spout, the terminal surface is provided with the sealed enclosure that is used for controlling the export that screen (4) are hidden and expand before storage facility (2).
2. The intelligent control terminal of the power system Internet of things system as claimed in claim 1, wherein a T-shaped rod (15) is slidably connected to the inner surface wall of the front end face of the storage bin (2), a fastening rod (17) is screwed and connected to the inner surface wall of the bottom of the storage bin (2), and the open end of the fastening rod (17) is abutted against the outer surface wall of the horizontal end of the T-shaped rod (15).
3. The intelligent control terminal of the power system Internet of things system as claimed in claim 1, wherein the outer surface walls of the two ends of the connecting rod are fixedly provided with convex rings (19), the convex rings (19) are connected with the inner surface wall of the gear (8) in a clamping manner through annularly arranged clamping grooves, and the inner surface wall of the clamping grooves is fixedly provided with elastic sleeves (18) attached to the outer surface walls of the convex rings (19).
4. The intelligent control terminal of the power system Internet of things system as claimed in claim 1, wherein the sealing part comprises a sealing plate (3), the sealing plate (3) is rotatably connected with the front end face of the storage bin (2) through a hinge, magnetic sheets are fixedly mounted on two sides of the vertical end of the sealing plate (3), and the magnetic sheets are magnetically connected with the front end face of the storage bin (2).
5. The intelligent control terminal of the power system Internet of things system as claimed in claim 1, wherein a cushion layer is fixedly mounted on the front end face of the storage bin (2).
6. The intelligent control terminal of the power system Internet of things system as claimed in claim 2, wherein a groove (16) is formed in the front end face of the T-shaped rod (15).
7. The intelligent control terminal of the power system Internet of things system as claimed in claim 3, wherein the convex ring (19) is integrally formed with the connecting rod.
8. A control method of an intelligent control terminal of an electric power system Internet of things system is characterized by comprising the following steps:
step one, a driving motor drives a screw rod (7) to rotate, the screw rod (7) provides driving force for a moving seat (5), and meanwhile a sliding rod (6) provides axial limiting for the moving seat (5), so that the moving seat (5) can stably move horizontally;
secondly, a front frame (14) at the front end of the movable seat (5) is matched with the connecting seat (10) through a shaft rod to pull the control screen (4) to horizontally move, meanwhile, a vertical plate (13) at the bottom of the movable seat (5) drives a gear (8) to translate, the gear (8) is meshed with the rack (9) in the moving process, and the gear (8) rotates anticlockwise;
step three, in the rotating process of the gear (8), the gear (8) enables the shaft lever to rotate through the matching between the driving wheels (11), the shaft lever drives the control screen (4) to deflect anticlockwise through the connecting seat (10), and therefore the control screen (4) can be deflected and translated at the same time;
step four, when the control screen (4) is completely horizontal, the gear (8) is separated from the rack (9), the moving seat (5) continues to translate to drive the control screen (4) to be completely combined into the storage bin (2), and at the moment, the sealing plate (3) loses constraint force and is directly attracted with the storage bin (2), so that the control screen (4) is hidden and unfolded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345811.1A CN114124999B (en) | 2021-11-15 | 2021-11-15 | Intelligent control terminal of electric power Internet of things system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345811.1A CN114124999B (en) | 2021-11-15 | 2021-11-15 | Intelligent control terminal of electric power Internet of things system and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114124999A true CN114124999A (en) | 2022-03-01 |
| CN114124999B CN114124999B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111345811.1A Active CN114124999B (en) | 2021-11-15 | 2021-11-15 | Intelligent control terminal of electric power Internet of things system and control method thereof |
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| CN210716731U (en) * | 2019-11-07 | 2020-06-09 | 马瑞利汽车电子(广州)有限公司 | Screen turning device |
| CN211364442U (en) * | 2019-12-28 | 2020-08-28 | 深圳市智联航电子科技有限公司 | Storage type vehicle-mounted navigator |
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2021
- 2021-11-15 CN CN202111345811.1A patent/CN114124999B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744565Y (en) * | 2004-11-05 | 2005-12-07 | 南京恩瑞特实业有限公司 | Vehicle-mounted display moving and overturning device |
| US20080105070A1 (en) * | 2006-11-07 | 2008-05-08 | Funai Electric Co., Ltd. | Display Screen Turning Apparatus |
| CN104590146A (en) * | 2014-12-25 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Reflection screen taking-up and paying-off mechanism of head up display |
| CN109247705A (en) * | 2018-09-12 | 2019-01-22 | 湖北易都信息技术有限公司 | A kind of automatic turning terminal desktop hidden method of with no paper conference system |
| CN109969095A (en) * | 2019-04-01 | 2019-07-05 | 常熟理工学院 | It is a kind of for hiding the turnover device of vehicle-carrying display screen |
| CN210716731U (en) * | 2019-11-07 | 2020-06-09 | 马瑞利汽车电子(广州)有限公司 | Screen turning device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114124999B (en) | 2024-04-26 |
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