CN111609260A - Computer technology development display device based on gear transmission principle - Google Patents
Computer technology development display device based on gear transmission principle Download PDFInfo
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- CN111609260A CN111609260A CN202010417523.1A CN202010417523A CN111609260A CN 111609260 A CN111609260 A CN 111609260A CN 202010417523 A CN202010417523 A CN 202010417523A CN 111609260 A CN111609260 A CN 111609260A
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- gear
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- movably connected
- connecting gear
- display device
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- 238000011161 development Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 title claims abstract description 17
- 238000005516 engineering process Methods 0.000 title claims description 23
- 210000003813 thumb Anatomy 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of computer technical development, and discloses a computer technical development display device based on a gear transmission principle, which comprises a support frame, wherein the interior of the support frame is movably connected with a main shaft, the exterior of the main shaft is movably connected with a thumb wheel, the exterior of the thumb wheel is movably connected with a thumb wheel, the exterior of the main shaft is movably connected with a connecting gear, the exterior of the connecting gear is engaged and connected with an angle adjusting gear, the interior of the angle adjusting gear is fixedly connected with an inner shaft, the exterior of the inner shaft is movably connected with a middle shaft, the exterior of the middle shaft is fixedly connected with a steering gear, the exterior of the middle shaft is movably connected with an outer shaft, and the height of a display screen is adjusted by matching the outer shaft, a lifting gear, a worm, a toothed bar and a lifting plate, so that different display heights of the display screen, the demonstration of the developer is facilitated, and the use of the device is effectively increased.
Description
Technical Field
The invention relates to the technical field of computer technology development, in particular to a computer technology development display device based on a gear transmission principle.
Background
Computer technology is an industry with rapid development and change, a computer technology talent needs to adapt to the first line of production, construction, management and service to determine the software development direction, a software system or a software part in the system is built according to the requirements of a user, the software development is the process of building the software system or the software part in the system according to the requirements of the user, specifically comprises system engineering including requirement capture, requirement analysis, design, realization and test, and most of the current demonstration equipment for software development is displayed by means of a multimedia display screen.
At present, in the process of carrying out computer technology development demonstration, the display screen is often needed to be used for displaying development contents, thereby facilitating the explanation of computer technology development, but the display effect of the existing display device is single, the height and the inclination angle of the display screen can not be effectively adjusted, and when turning to, the display device is generally needed to be moved for realization, thereby leading to poor use effect, and the stability in the moving process is poor, the developer is easy to topple and injure by crashing, thereby bringing certain potential safety hazard.
In order to solve the above problems, the inventor provides a computer technology development display device based on the gear transmission principle, which has the advantages of reasonably adjusting the height, the inclination angle and the display device orientation of the display device according to actual conditions, effectively increasing the display effect of the device, reducing the trouble of adjustment operation, facilitating computer technology display, avoiding the trouble of moving the display device, reducing the operation difficulty, reducing the risk of toppling and ensuring the physical safety of developers.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a computer technology development display device based on a gear transmission principle comprises a support frame, a main shaft, a shifting wheel, a shifting rod, a connecting gear, an angle adjusting gear, an inner shaft, a middle shaft, a steering gear, an outer shaft, a lifting gear, a worm, a toothed bar, a lifting plate, a support plate, a sliding block, a connecting rod and a display screen.
The positions and the connection relations of the structures are as follows:
the interior of the supporting frame is movably connected with a main shaft, the exterior of the main shaft is movably connected with a thumb wheel, the outside of the shifting wheel is movably connected with a shifting rod, the outside of the main shaft is movably connected with a connecting gear, the outer part of the connecting gear is engaged with an angle adjusting gear, the inner part of the angle adjusting gear is fixedly connected with an inner shaft, the outer part of the inner shaft is movably connected with a middle shaft, the outer part of the middle shaft is fixedly connected with a steering gear, the outer part of the middle shaft is movably connected with an outer shaft, the outer part of the outer shaft is fixedly connected with a lifting gear, the top of the outer shaft is fixedly connected with a worm, the outside of the worm is movably connected with a toothed bar, the top of the toothed bar is hinged with a lifting plate, the top swing joint of lifter plate has the backup pad, the outside threaded connection of interior axle has the slider, the outside of slider articulates there is the connecting rod, the outside of connecting rod articulates there is the display screen.
Preferably, the thumb wheel passes through drive belt and outside motor swing joint, and the both sides of thumb wheel and the inside of thumb wheel all are provided with spacing fixture block.
Preferably, the connecting gear is provided with three, goes up connecting gear and main shaft fixed connection, goes up connecting gear and lifting gear meshing connection, well connecting gear and lower connecting gear all with main shaft swing joint, and thumb wheel swing joint is between well connecting gear and the lower connecting gear, and well connecting gear and one side that lower connecting gear is close to the thumb wheel are provided with spacing fixture block, and the intermediate position that the main shaft is located well connecting gear and lower connecting gear is provided with spacing fixture block.
Preferably, the inner shaft, the middle shaft and the outer shaft are connected in a sleeved mode, the inner shaft and the middle shaft are designed to be telescopic shafts, the middle shaft is fixedly connected with the supporting plate, and the inner shaft is movably connected with the inner portion of the supporting plate and provided with screw threads.
Preferably, the rack bars are provided with two, the two rack bars are hinged in the supporting frame, the two rack bars are respectively meshed and connected with two sides of the worm, and the two rack bars are hinged at the bottom of the lifting plate.
Preferably, the lifting plate is movably connected to the top of the support frame, and a telescopic rod is arranged between the lifting plate and the support frame.
Preferably, the sliding block is slidably connected to the inside of the supporting plate, and the display screen and the supporting plate are hinged to each other.
Advantageous effects
Compared with the prior art, the invention provides a computer technology development and display device based on the gear transmission principle, which has the following beneficial effects:
1. this computer technology development display device based on gear drive principle uses through the cooperation of outer axle, elevating gear, worm, ratch and lifter plate to reach the effect of adjusting the display screen height, satisfy the different show height of display screen under the different conditions, thereby improve the bandwagon effect, make things convenient for developer's demonstration explanation, effectively increase the device's use.
2. This computer technology development display device based on gear drive principle uses through the cooperation of axis, steering gear and backup pad to reach the effect that automatically regulated display screen turned to, conveniently adjust the display screen and demonstrate the explanation towards different directions, and adjust simply, the easy operation avoids moving display device's trouble, effectively reduces intensity of labour, improves demonstration efficiency and demonstration quality, reduces accident's emergence.
3. This computer technology development display device based on gear drive principle uses through the cooperation of angle modulation gear, interior axle, backup pad, slider and connecting rod to reach the effect of adjusting the display screen inclination, further increase this display device's bandwagon scope, improve the bandwagon effect, effectively increase the application range of device.
Drawings
FIG. 1 is a schematic view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic top view of the spindle, the dial wheel and the shift lever according to the present invention;
FIG. 3 is a schematic view of the connection of the angle adjusting gear, the inner shaft, the middle shaft, the steering gear, the outer shaft and the lifting gear;
FIG. 4 is an enlarged view of the connection of the inner shaft, the middle shaft, the worm and the rack of part A of the structure of FIG. 1;
FIG. 5 is a side view of the connection of the lifting plate, the supporting plate, the inner shaft, the middle shaft, the sliding block, the connecting rod and the display screen.
In the figure: 1. a support frame; 2. a main shaft; 3. a thumb wheel; 4. a deflector rod; 5. a connecting gear; 6. an angle adjusting gear; 7. an inner shaft; 8. a middle shaft; 9. a steering gear; 10. an outer shaft; 11. a lifting gear; 12. a worm; 13. a rack bar; 14. a lifting plate; 15. a support plate; 16. a slider; 17. a connecting rod; 18. a display screen.
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. 1-5, a computer technology development and display device based on gear transmission principle includes a support frame 1, a main shaft 2, a dial wheel 3, a dial rod 4, a connecting gear 5, an angle adjusting gear 6, an inner shaft 7, a middle shaft 8, a steering gear 9, an outer shaft 10, a lifting gear 11, a worm 12, a rack bar 13, a lifting plate 14, a support plate 15, a slider 16, a connecting rod 17, and a display screen 18.
The positions and the connection relations of the structures are as follows:
the inside swing joint of support frame 1 has main shaft 2, the outside swing joint of main shaft 2 has thumb wheel 3, the outside swing joint of thumb wheel 3 has driving lever 4, the outside swing joint of main shaft 2 has connecting gear 5, the outside meshing of connecting gear 5 is connected with angle modulation gear 6, the inside fixedly connected with interior axle 7 of angle modulation gear 6, the outside swing joint of interior axle 7 has axis 8, the outside fixedly connected with steering gear 9 of axis 8, the outside swing joint of axis 8 has outer axle 10, the outside fixedly connected with lifting gear 11 of outer axle 10, the top fixedly connected with worm 12 of outer axle 10, the outside swing joint of worm 12 has toothed bar 13, the top of toothed bar 13 articulates there is lifter plate 14, the top swing joint of lifter plate 14 has backup pad 15, the outside threaded connection of interior axle 7 has slider 16, the outside of slider 16 articulates there is connecting rod 17, the outside of connecting rod 17 articulates there is display screen 18.
Preferably, thumb wheel 3 passes through drive belt and outside motor swing joint, and the both sides of thumb wheel 3 and the inside of thumb wheel 3 all are provided with spacing fixture block.
Preferably, the connecting gears 5 are three, the upper connecting gear 5 is fixedly connected with the main shaft 2, the upper connecting gear 5 is meshed with the lifting gear 11, the middle connecting gear 5 and the lower connecting gear 5 are movably connected with the main shaft 2, the shifting wheel 3 is movably connected between the middle connecting gear 5 and the lower connecting gear 5, one sides, close to the shifting wheel 3, of the middle connecting gear 5 and the lower connecting gear 5 are provided with limiting clamping blocks, and the main shaft 2 is provided with the limiting clamping blocks at the middle positions, located between the middle connecting gear 5 and the lower connecting gear 5, of the main shaft 5.
Preferably, the inner shaft 7, the middle shaft 8 and the outer shaft 10 are connected in a sleeved mode, the inner shaft 7 and the middle shaft 8 are designed to be telescopic shafts, the middle shaft 8 is fixedly connected with the supporting plate 15, and the inner shaft 7 is movably connected with the inner portion of the supporting plate 15 and provided with screw threads.
Preferably, two toothed bars 13 are provided, two toothed bars 13 are hinged inside the supporting frame 1, two toothed bars 13 are respectively meshed and connected with two sides of the worm 12, and two toothed bars 13 are hinged at the bottom of the lifting plate 14.
Preferably, the lifting plate 14 is movably connected to the top of the support frame 1, and a telescopic rod is arranged between the lifting plate 14 and the support frame 1.
Preferably, the slider 16 is slidably attached inside the support plate 15, and the display screen 18 and the support plate 15 are hinged to each other.
The working process and principle are that in the using process, because the main shaft 2 is movably connected with the thumb wheel 3, the thumb wheel 3 is movably connected with an external motor through a transmission belt, the two sides of the thumb wheel 3 and the inside of the thumb wheel 3 are respectively provided with a limiting clamping block, the thumb wheel 3 is movably connected with the poking rod 4, the main shaft 2 is movably connected with the connecting gear 5, the connecting gear 5 is provided with three connecting gears, the upper connecting gear 5 is fixedly connected with the main shaft 2, the upper connecting gear 5 is meshed with the lifting gear 11, the middle connecting gear 5 and the lower connecting gear 5 are movably connected with the main shaft 2, the thumb wheel 3 is movably connected between the middle connecting gear 5 and the lower connecting gear 5, one sides of the middle connecting gear 5 and the lower connecting gear 5, which are close to the thumb wheel 3, are provided with the limiting clamping blocks, the middle position of the main shaft 2, which is positioned between the middle connecting gear 5 and the lower, the steering gear 9 is fixedly connected with the middle shaft 8, and the angle adjusting gear 6 is fixedly connected with the inner shaft 7.
Therefore, when the height of the display screen 18 needs to be adjusted, the dial wheel 3 is clamped with the limiting clamping block of the main shaft 2 through the shifting rod 4, when the motor drives the dial wheel 3 to rotate through the transmission belt, the dial wheel 3 drives the main shaft 2 to rotate, the main shaft 2 drives the upper connecting gear 5 to rotate, the upper connecting gear 5 drives the lifting gear 11 to rotate, the lifting gear 11 drives the outer shaft 10 to rotate, and because the outer shaft 10 is fixedly connected with the worm 12, two toothed bars 13 are arranged, two toothed bars 13 are hinged inside the support frame 1, the two toothed bars 13 are respectively meshed and connected with two sides of the worm 12, the two toothed bars 13 are hinged at the bottom of the lifting plate 14, the lifting plate 14 is movably connected with the top of the support frame 1, a telescopic rod is arranged between the lifting plate 14 and the support frame 1, the support plate 15 is movably connected with the top of the lifting plate 14, the display screen 18 is movably, the worm 12 drives the rack bar 13 to rotate, the rack bar 13 drives the lifting plate 14 to move upwards, meanwhile, the telescopic rod ensures the stability of the lifting plate 14, and the lifting plate 14 drives the display screen 18 to ascend, so that the effect of adjusting the height of the display screen 18 is achieved.
When the display screen 18 needs to be adjusted to rotate, the shifting wheel 3 is connected with the middle connecting gear 5 in a clamping mode through the shifting rod 4, the middle connecting gear 5 is driven to rotate when the shifting wheel 3 rotates, the middle connecting gear 5 drives the steering gear 9 to rotate, the steering gear 9 drives the middle shaft 8 to rotate, and the middle shaft 8 is fixedly connected with the support plate 15, so that the support plate 15 is driven to rotate by the middle shaft 8, and the effect of adjusting the rotation of the display screen 18 is achieved.
When the inclination angle of the display screen 18 needs to be adjusted, the dial wheel 3 is clamped with the lower connecting gear 5 through the dial rod 4, so that the lower connecting gear 5 is driven to rotate when the dial wheel 3 rotates, the lower connecting gear 5 drives the angle adjusting gear 6 to rotate, the angle adjusting gear 6 drives the inner shaft 7 to rotate, and because the inner shaft 7 is movably connected with the inner part of the supporting plate 15 and is provided with a screw thread, the inner shaft 7 is in threaded connection with the sliding block 16, the sliding block 16 is in sliding connection with the inner part of the supporting plate 15, two ends of the connecting rod 17 are respectively hinged with the sliding block 16 and the display screen 18, and the display screen 18 is hinged with the supporting plate 15, so that the sliding block 16 is driven to slide in the inner part of the supporting plate 15 when the inner shaft 7 rotates, the sliding block 16 drives the.
Therefore, the display position of the display device is effectively adjusted according to actual conditions, the using effect of the display device is improved, the operation trouble is reduced, the trouble of moving the display device is avoided, and the occurrence of accidents is effectively reduced.
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 (7)
1. The utility model provides a computer technology development display device based on gear drive principle, includes support frame (1), its characterized in that: the inner part of the support frame (1) is movably connected with a main shaft (2), the outer part of the main shaft (2) is movably connected with a shifting wheel (3), the outer part of the shifting wheel (3) is movably connected with a shifting rod (4), the outer part of the main shaft (2) is movably connected with a connecting gear (5), the outer part of the connecting gear (5) is meshed and connected with an angle adjusting gear (6), the inner part of the angle adjusting gear (6) is fixedly connected with an inner shaft (7), the outer part of the inner shaft (7) is movably connected with a middle shaft (8), the outer part of the middle shaft (8) is fixedly connected with a steering gear (9), the outer part of the middle shaft (8) is movably connected with an outer shaft (10), the outer part of the outer shaft (10) is fixedly connected with a lifting gear (11), the top part of the outer shaft (10) is fixedly connected with a, the top of the rack bar (13) is hinged with a lifting plate (14), the top of the lifting plate (14) is movably connected with a supporting plate (15), the outer part of the inner shaft (7) is in threaded connection with a sliding block (16), the outer part of the sliding block (16) is hinged with a connecting rod (17), and the outer part of the connecting rod (17) is hinged with a display screen (18).
2. The computer technology development display device based on the gear transmission principle as claimed in claim 1, wherein: the shifting wheel (3) is movably connected with an external motor through a transmission belt, and limiting clamping blocks are arranged on the two sides of the shifting wheel (3) and inside the shifting wheel (3).
3. The computer technology development display device based on the gear transmission principle as claimed in claim 1, wherein: connecting gear (5) are provided with threely, go up connecting gear (5) and main shaft (2) fixed connection, go up connecting gear (5) and lifting gear (11) meshing connection, well connecting gear (5) and lower connecting gear (5) all with main shaft (2) swing joint, and thumb wheel (3) swing joint in between connecting gear (5) and lower connecting gear (5), well connecting gear (5) and one side that lower connecting gear (5) are close to thumb wheel (3) are provided with spacing fixture block, the intermediate position that main shaft (2) are located well connecting gear (5) and lower connecting gear (5) is provided with spacing fixture block.
4. The computer technology development display device based on the gear transmission principle as claimed in claim 1, wherein: the inner shaft (7), the middle shaft (8) and the outer shaft (10) are connected in a sleeved mode, the inner shaft (7) and the middle shaft (8) are designed to be telescopic shafts, the middle shaft (8) is fixedly connected with the supporting plate (15), and the inner shaft (7) is movably connected with the inner portion of the supporting plate (15) and is provided with screw threads.
5. The computer technology development display device based on the gear transmission principle as claimed in claim 1, wherein: the two gear rods (13) are arranged, the two gear rods (13) are hinged inside the supporting frame (1), the two gear rods (13) are respectively meshed with the two sides of the worm (12), and the two gear rods (13) are hinged to the bottom of the lifting plate (14).
6. The computer technology development display device based on the gear transmission principle as claimed in claim 1, wherein: the lifting plate (14) is movably connected to the top of the support frame (1), and a telescopic rod is arranged between the lifting plate (14) and the support frame (1).
7. The computer technology development display device based on the gear transmission principle as claimed in claim 1, wherein: the sliding block (16) is connected inside the supporting plate (15) in a sliding mode, and the display screen (18) and the supporting plate (15) are hinged to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010417523.1A CN111609260A (en) | 2020-05-18 | 2020-05-18 | Computer technology development display device based on gear transmission principle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010417523.1A CN111609260A (en) | 2020-05-18 | 2020-05-18 | Computer technology development display device based on gear transmission principle |
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CN111609260A true CN111609260A (en) | 2020-09-01 |
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CN202010417523.1A Withdrawn CN111609260A (en) | 2020-05-18 | 2020-05-18 | Computer technology development display device based on gear transmission principle |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112145889A (en) * | 2020-09-08 | 2020-12-29 | 王秀凤 | Projector bracket adjusting device based on energy-saving and environment-friendly idea |
CN114237347A (en) * | 2021-12-07 | 2022-03-25 | 广东益诺欧环保股份有限公司 | Micro-channel heat exchanger virtual simulation experiment platform for measuring data |
-
2020
- 2020-05-18 CN CN202010417523.1A patent/CN111609260A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112145889A (en) * | 2020-09-08 | 2020-12-29 | 王秀凤 | Projector bracket adjusting device based on energy-saving and environment-friendly idea |
CN112145889B (en) * | 2020-09-08 | 2022-06-10 | 徐州启峰智能科技有限公司 | Projector bracket adjusting device based on energy-saving and environment-friendly idea |
CN114237347A (en) * | 2021-12-07 | 2022-03-25 | 广东益诺欧环保股份有限公司 | Micro-channel heat exchanger virtual simulation experiment platform for measuring data |
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Application publication date: 20200901 |
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