CN111327782A - Computer wireless figure scanning input device - Google Patents
Computer wireless figure scanning input device Download PDFInfo
- Publication number
- CN111327782A CN111327782A CN202010143952.4A CN202010143952A CN111327782A CN 111327782 A CN111327782 A CN 111327782A CN 202010143952 A CN202010143952 A CN 202010143952A CN 111327782 A CN111327782 A CN 111327782A
- Authority
- CN
- China
- Prior art keywords
- input device
- scanning input
- spring
- computer wireless
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 229910052742 iron Inorganic materials 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
-
- B08B1/32—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
- H04N1/00315—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a radio transmission apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00562—Supporting the apparatus as a whole, e.g. stands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
Abstract
The invention discloses a computer wireless graphic scanning input device, relates to the technical field of computer wireless graphic scanning input devices, and solves the problems that a common scanning input device is inconvenient to mount and dismount, and a scanning screen is inconvenient to clean and the like. This wireless figure scanning input device of computer, including the protective housing, two lead screws are installed to the inboard of protective housing one end, the runner is installed to one side of lead screw, the surface mounting of runner has the belt pulley, the surface mounting of lead screw has the stopper, the cleaning roller is installed to the lower extreme of stopper, protection glass, one of them is installed to the one end of cleaning roller the surface mounting of lead screw one side has first gear, the rack is installed to the lower extreme of first gear, the iron book is installed to the lower extreme of rack, the arm-tie is installed to the upper end of iron book one end, spacing wheel is installed to the inboard of protective housing one end. The invention is convenient to disassemble and assemble the wireless graphic scanning input device and clean the scanning screen.
Description
Technical Field
The invention relates to the technical field of computer wireless figure scanning input devices, in particular to a computer wireless figure scanning input device.
Background
The repackaging form of the probe, namely the sensor, is that the most basic unit of the sensor is connected with an external packaging structure through a reasonable electronic circuit, the sensor is packaged to have some independent functional components required by people, and like the sensor, the sensor is generally divided into a heat-sensitive probe, a photosensitive probe, a gas-sensitive probe, a force-sensitive probe, a magnetic-sensitive probe, a humidity-sensitive probe, a sound-sensitive probe, a radioactive ray-sensitive probe, a color-sensitive probe, a taste-sensitive probe, a video probe and the like according to the basic sensing function, and other sensors with special functions such as a resonant sensor, a broadband sensor, a waterproof sensor, a high-temperature sensor, a low-temperature sensor and the like are arranged, the probe plays an important role in an eddy current sensor system, if the installation of the probe is not well done, so that the probe is too close to the metal body or the area of the conductive body is too small, which may result in the formation of eddy currents being affected. Therefore, when in actual maintenance operation, the installation and maintenance of the unit protection instrument probe are enhanced, so as to ensure that the operation of the unit can be effectively monitored.
However, the existing computer wireless graphic scanning input device is inconvenient to detach and install, is inconvenient to clean a scanning screen, and cannot meet the existing requirements.
Disclosure of Invention
The invention aims to provide a computer wireless graphic scanning input device, which solves the problems that the computer wireless graphic scanning input device proposed in the background technology is inconvenient to disassemble and assemble, is inconvenient to clean a scanning screen and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a computer wireless graphic scanning input device comprises a protective shell, wherein two lead screws are installed on the inner side of one end of the protective shell, a rotating wheel is installed on one side of each lead screw, a belt pulley is installed on the outer surface of each rotating wheel, a limiting block is installed on the outer surface of each lead screw, a cleaning roller is installed at the lower end of each limiting block, protective glass is installed at one end of each cleaning roller, a first gear is installed on the outer surface of one side of each lead screw, a rack is installed at the lower end of each first gear, an iron roll is installed at the lower end of each rack, a pulling plate is installed at the upper end of one end of each iron roll, a limiting wheel is installed on the inner side of one end of the protective shell, a rope is installed at one end of each limiting wheel, a pressing plate is installed at one end of the rope, the rope protection device comprises a rope, a protective shell, a connecting plate, a limiting block, two connecting holes and a T-shaped groove, wherein the connecting plate is installed at the lower end of the other end of the rope, first springs are installed on two sides of the connecting plate, two fixing columns are installed at the lower end of the connecting plate, the T-shaped plate is installed at the lower end of the protective shell, the limiting block is installed at the lower end of the T-shaped plate, the two connecting holes are.
Preferably, the protective housing comprises a plastic layer and a shielding layer, and the shielding layer is mounted on the inner side of the plastic layer.
Preferably, the telescopic column comprises a large shaft sleeve, a connecting shaft and a second spring, the second spring is installed on the inner side of the large shaft sleeve, and the connecting shaft is installed on the inner side of the second spring.
Preferably, a second gear is installed on the inner side of one side of the protective shell, the second gear is fixed with the protective shell through a screw, and the second gear is connected with the rack in a meshed mode.
Preferably, the connecting axle is installed to the inboard of iron book, the iron book passes through the draw-in groove with the connecting axle and is connected, the bearing is all installed to the both sides of connecting axle, the connecting axle passes through the draw-in groove with the bearing and is connected.
Preferably, the fixed block is all installed to the both sides of stopper, the up end of fixed block is provided with the screw hole, the screw is installed to the inboard of screw hole.
Preferably, the size of the T-shaped groove is identical to that of the T-shaped groove, and the diameter of the fixing column is identical to the inner diameter of the connecting hole.
Preferably, a rubber pad is installed at one end of the pressing plate, the pressing plate and the rubber pad are fixed through an adhesive, one end of the pressing plate is completely attached to one end of the rope, and the pressing plate and the rope are fixed through screws.
Preferably, the shielding layer is conductive rubber, the inner side of the plastic layer is completely attached to the outer surface of the shielding layer, and the plastic layer and the shielding layer are fixed through an adhesive.
Preferably, the inner side of the large shaft sleeve is completely attached to the outer surface of the second spring, the large shaft sleeve is connected with the second spring through a clamping groove, the inner side of the second spring is completely attached to the outer surface of the connecting shaft, and the second spring is connected with the connecting shaft through the clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is supported by the supporting frame through pressing the pressing plate, the pressing plate is rotated through the rotating shaft, the rope is pulled through the pressing plate, the connecting plate is pulled through the rope, the connecting plate pulls the fixing column to lift the fixing column, the T-shaped plate is inserted into the inner side of the T-shaped groove and is released, the connecting shaft is pushed through the first spring and the second spring, and the pressing plate is pushed through the connecting shaft, so that the device is convenient to use next time.
2. According to the invention, the iron roll is pulled through the pulling plate, the iron roll is rotated through the connecting shaft to be pulled, the iron roll drives the rack to move, the rack drives the first gear to rotate, the first gear drives one of the screw rods to rotate, one of the screw rods drives one of the rotating wheels to rotate, one of the rotating wheels drives the belt pulley to rotate, the belt pulley drives the other rotating wheel to rotate, the other rotating wheel drives the screw rod to rotate, the limiting block is driven to move through the rotation of the screw rod, the limiting block drives the cleaning roller to move, and the cleaning roller is used for scrubbing the outer surface of the protective glass, so that the device can conveniently clean the scanning screen.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a rear elevational view of the invention as a whole;
FIG. 4 is a schematic view of a portion of the platen of the present invention;
FIG. 5 is a schematic view of a portion of the first gear of the present invention;
fig. 6 is a partial structural diagram of the shielding layer according to the present invention.
In the figure: 1. a protective shell; 2. protecting glass; 3. cleaning the roller; 4. a screw rod; 5. a limiting block; 6. a first gear; 7. a rotating wheel; 8. a belt pulley; 9. rolling iron; 10. a rack; 11. a second gear; 12. pressing a plate; 13. a rope; 14. a limiting wheel; 15. a rotating shaft; 16. a support frame; 17. a telescopic column; 18. a first spring; 19. a connecting plate; 20. fixing a column; 21. a T-shaped plate; 22. a limiting block; 23. a T-shaped slot; 24. a plastic layer; 25. a shielding layer; 26. connecting holes; 27. and (5) pulling the plate.
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.
Referring to fig. 1 to 6, an embodiment of the present invention includes: a computer wireless image scanning input device comprises a protective shell 1, wherein two screw rods 4 are arranged on the inner side of one end of the protective shell 1, a rotating wheel 7 is arranged on one side of each screw rod 4, a belt pulley 8 is arranged on the outer surface of each rotating wheel 7, a limiting block 5 is arranged on the outer surface of each screw rod 4, a cleaning roller 3 is arranged at the lower end of each limiting block 5, protective glass 2 is arranged at one end of each cleaning roller 3, a first gear 6 is arranged on the outer surface of one side of one screw rod 4, a rack 10 is arranged at the lower end of each first gear 6, an iron roll 9 is arranged at the lower end of each rack 10, a pulling plate 27 is arranged at the upper end of one end of each iron roll 9, each iron roll 9 is pulled through the pulling plate 27, each iron roll 9 rotates through a connecting shaft, each iron roll 9 pulls each iron roll 9, each rack 10 drives each rack 10 to move, each first gear 6, one of the rotating wheels 7 drives the belt pulley 8 to rotate, the belt pulley 8 drives the other rotating wheel 7 to rotate, the other rotating wheel 7 drives the screw rod 4 to rotate, the limiting block 5 is driven to move by the rotation of the screw rod 4, the limiting block 5 drives the cleaning roller 3 to move, the cleaning roller 3 is used for cleaning the outer surface of the protective glass 2, so that the device can conveniently clean a scanning screen, the limiting wheel 14 is installed on the inner side of one end of the protective shell 1, the rope 13 is installed at one end of the limiting wheel 14, the pressing plate 12 is installed at one end of the rope 13, the pressing plate 12 is connected with the protective shell 1 through the telescopic column 17, the rotating shaft 15 is installed at the lower end of the pressing plate 12, the supporting frames 16 are installed at two sides of the rotating shaft 15, the connecting plate 19 is installed at the lower end of the other end of the rope 13, stopper 22 is installed to the lower extreme of T shaped plate 21, stopper 22's up end is provided with two connecting holes 26, stopper 22's inboard is provided with T-shaped groove 23, through pressing down clamp plate 12, utilize support frame 16 to support, rotate clamp plate 12 through pivot 15, through clamp plate 12 pulling rope 13, rope 13 pulling connecting plate 19, connecting plate 19 pulling fixed column 20, mention fixed column 20, insert the inboard of T shaped plate 21T-shaped groove 23, put away T shaped plate 21, promote the connecting axle through first spring 18 and second spring, the connecting axle promotes clamp plate 12, make its clamp plate 12 get back to initial position, make things convenient for next time to use, utilize fixed column 20 buckle in the inboard of connecting hole 26, make its fixed protective housing 1, make the device convenient dismantlement and installation.
Further, the protective shell 1 comprises a plastic layer 24 and a shielding layer 25, the shielding layer 25 is installed on the inner side of the plastic layer 24, and the protective shell 1 is installed on the device, so that the device is good in protection, safe and reliable.
Further, flexible post 17 includes big axle sleeve, connecting axle and second spring, and the second spring is installed to the inboard of big axle sleeve, and the connecting axle is installed to the inboard of second spring, and the device supports clamp plate 12 through the cooperation of installation flexible post 17 with clamp plate 12, supports clamp plate 12 through flexible post 17 for the device supports firmly.
Further, a second gear 11 is installed on the inner side of one side of the protective shell 1, the second gear 11 is fixed with the protective shell 1 through screws, the second gear 11 is connected with the rack 10 in a meshed mode, the device is matched with the rack 10 through the second gear 11, and the second gear 11 is used for limiting the iron coil 9 to keep linear motion, so that the device is convenient to use.
Further, the connecting axle is installed to the inboard of iron book 9, and iron book 9 passes through the draw-in groove with the connecting axle and is connected, and the bearing is all installed to the both sides of connecting axle, and the connecting axle passes through the draw-in groove with the bearing to be connected, and the device is through the cooperation of installation iron book 9 with the connecting axle, through arm-tie 27 pulling iron book 9, and iron book 9 rotates through the connecting axle, makes its pulling iron book 9 for the device makes things convenient for the transmission.
Further, the fixed block is all installed to stopper 22's both sides, and the up end of fixed block is provided with the screw hole, and the screw is installed to the inboard of screw hole, and the device is through the cooperation of installing stopper 22 and fixed block, with the screw through screw hole, fixes for the device is fixed.
Further, the size of the T-shaped plate 21 is completely the same as that of the T-shaped groove 23, the diameter of the fixing column 20 is completely the same as that of the inner diameter of the connecting hole 26, the T-shaped plate 21 is inserted into the inner side of the T-shaped groove 23 by matching the T-shaped plate 21 and the T-shaped groove 23, and the fixing column 20 is buckled on the inner side of the connecting hole 26 to fix the protective shell 1, so that the device is convenient to detach and mount.
Further, the rubber pad is installed to the one end of clamp plate 12, clamp plate 12 passes through the adhesive with the rubber pad to be fixed, the one end of clamp plate 12 and the one end of rope 13 are laminated completely, clamp plate 12 passes through the fix with screw with rope 13, the device is through the cooperation of installation clamp plate 12 with rope 13, through pressing clamp plate 12, utilize support frame 16 to support, rotate clamp plate 12 through pivot 15, through clamp plate 12 pulling rope 13, rope 13 pulling connecting plate 19, connecting plate 19 pulling fixed column 20 mentions fixed column 20 for the device facilitates the use.
Further, shielding layer 25 is conductive rubber, and the inboard of plastic layer 24 is laminated completely with shielding layer 25's surface, and plastic layer 24 passes through the adhesive with shielding layer 25 and fixes, and the device shields through installation shielding layer 25 and plastic layer 24's cooperation, shields through shielding layer 25 and disturbs for the device shields effectually.
Further, the inner side of the large shaft sleeve is completely attached to the outer surface of the second spring, the large shaft sleeve is connected with the second spring through the clamping groove, the inner side of the second spring is completely attached to the outer surface of the connecting shaft, the second spring is connected with the connecting shaft through the clamping groove, the device is matched with the connecting shaft through the large shaft sleeve, when the external force of the pressing plate 12 is lost, the second spring pushes the connecting shaft, and the connecting shaft pushes the pressing plate 12, so that the device is convenient to use next time.
The working principle is as follows: when the device is used, a screw penetrates through the screw hole to be fixed, so that the fixed limiting block 22 is fixed, the pressing plate 12 is pressed, the supporting frame 16 is used for supporting, the pressing plate 12 is rotated through the rotating shaft 15, the rope 13 is pulled through the pressing plate 12, the connecting plate 19 is pulled through the rope 13, the connecting plate 19 pulls the fixing column 20, the fixing column 20 is lifted, the T-shaped plate 21 is inserted into the inner side of the T-shaped groove 23, the T-shaped plate 21 is released, the connecting shaft is pushed through the first spring 18 and the second spring, the pressing plate 12 is pushed through the connecting shaft, so that the device is convenient to use next time, the protecting shell 1 is fixed through the fixing column 20 buckled on the inner side of the connecting hole 26, so that the device is convenient to disassemble and install, the iron coil 9 is pulled through the pulling plate 27, the iron coil 9 rotates through the connecting shaft, so that the iron coil 9 drives the rack 10 to move, the, one of them lead screw 4 drives one of them runner 7 and rotates, and one of them runner 7 drives belt pulley 8 and rotates, and belt pulley 8 drives another runner 7 and rotates, and another runner 7 drives lead screw 4 and rotates, drives stopper 5 through the rotation of lead screw 4 and removes, and stopper 5 drives cleaning roller 3 and removes, utilizes cleaning roller 3 to clean the surface of cover glass 2 for the device conveniently washs the scanning screen.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is to be determined by the appended claims, rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a computer wireless figure scanning input device, includes protective housing (1), its characterized in that: two lead screws (4) are installed on the inner side of one end of the protective shell (1), a rotating wheel (7) is installed on one side of each lead screw (4), a belt pulley (8) is installed on the outer surface of each rotating wheel (7), a limiting block (5) is installed on the outer surface of each lead screw (4), a cleaning roller (3) is installed at the lower end of each limiting block (5), protective glass (2) is installed at one end of each cleaning roller (3), a first gear (6) is installed on the outer surface of one side of each lead screw (4), a rack (10) is installed at the lower end of each first gear (6), an iron roll (9) is installed at the lower end of each rack (10), a pulling plate (27) is installed at the upper end of one end of each iron roll (9), a limiting wheel (14) is installed on the inner side of one end of the protective shell (, pressing plate (12) are installed to the one end of rope (13), pressing plate (12) are connected through flexible post (17) with protective housing (1), pivot (15) are installed to the lower extreme of pressing plate (12), support frame (16) are all installed to the both sides of pivot (15), connecting plate (19) are installed to the lower extreme of the rope (13) other end, first spring (18) are all installed to the both sides of connecting plate (19), two fixed columns (20) are installed to the lower extreme of connecting plate (19), T shaped plate (21) are installed to the lower extreme of protective housing (1), stopper (22) are installed to the lower extreme of T shaped plate (21), the up end of stopper (22) is provided with two connecting holes (26), the inboard of stopper (22) is provided with T shaped groove (23).
2. The computer wireless graphic scanning input device of claim 1, wherein: the protective housing (1) comprises a plastic layer (24) and a shielding layer (25), wherein the shielding layer (25) is installed on the inner side of the plastic layer (24).
3. The computer wireless graphic scanning input device of claim 1, wherein: the telescopic column (17) comprises a large shaft sleeve, a connecting shaft and a second spring, the second spring is installed on the inner side of the large shaft sleeve, and the connecting shaft is installed on the inner side of the second spring.
4. The computer wireless graphic scanning input device of claim 1, wherein: the inner side of one side of the protective shell (1) is provided with a second gear (11), the second gear (11) is fixed with the protective shell (1) through screws, and the second gear (11) is connected with the rack (10) in a meshed mode.
5. The computer wireless graphic scanning input device of claim 1, wherein: the connecting axle is installed to the inboard of iron book (9), iron book (9) pass through the draw-in groove with the connecting axle and are connected, the bearing is all installed to the both sides of connecting axle, the connecting axle passes through the draw-in groove with the bearing and is connected.
6. The computer wireless graphic scanning input device of claim 1, wherein: the fixed block is all installed to the both sides of stopper (22), the up end of fixed block is provided with the screw hole, the screw is installed to the inboard of screw hole.
7. The computer wireless graphic scanning input device of claim 1, wherein: the size of the T-shaped plate (21) is completely the same as that of the T-shaped groove (23), and the diameter of the fixing column (20) is completely the same as that of the inner diameter of the connecting hole (26).
8. The computer wireless graphic scanning input device of claim 1, wherein: the rope fixing device is characterized in that a rubber pad is installed at one end of the pressing plate (12), the pressing plate (12) and the rubber pad are fixed through an adhesive, one end of the pressing plate (12) is completely attached to one end of the rope (13), and the pressing plate (12) and the rope (13) are fixed through screws.
9. A computer wireless graphic scanning input device according to claim 2, characterized in that: the shielding layer (25) is conductive rubber, the inner side of the plastic layer (24) is completely attached to the outer surface of the shielding layer (25), and the plastic layer (24) is fixed with the shielding layer (25) through an adhesive.
10. A computer wireless graphic scanning input device according to claim 3, characterized in that: the inboard of big axle sleeve laminates completely with the surface of second spring, big axle sleeve passes through the draw-in groove with the second spring and is connected, the inboard of second spring laminates completely with the surface of connecting axle, the second spring is connected through the draw-in groove with the connecting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143952.4A CN111327782B (en) | 2020-03-04 | 2020-03-04 | Computer wireless figure scanning input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143952.4A CN111327782B (en) | 2020-03-04 | 2020-03-04 | Computer wireless figure scanning input device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111327782A true CN111327782A (en) | 2020-06-23 |
| CN111327782B CN111327782B (en) | 2021-12-24 |
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ID=71171394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010143952.4A Expired - Fee Related CN111327782B (en) | 2020-03-04 | 2020-03-04 | Computer wireless figure scanning input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111327782B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738352A (en) * | 2020-12-28 | 2021-04-30 | 重庆数宜信信用管理有限公司 | Character scanning equipment convenient to use |
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| CN106782074A (en) * | 2016-12-23 | 2017-05-31 | 刘养青 | A kind of electronic information display device for being easy to clean |
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| CN207867825U (en) * | 2017-12-16 | 2018-09-14 | 深圳市搏奥建设实业有限公司 | A kind of LED display |
| CN208728104U (en) * | 2018-07-16 | 2019-04-12 | 南安市执力信息科技有限公司 | A kind of display equipment with dedusting function |
| CN208984943U (en) * | 2018-11-16 | 2019-06-14 | 辽宁轻工职业学院 | A kind of projection type computer displaying device |
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2020
- 2020-03-04 CN CN202010143952.4A patent/CN111327782B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206411556U (en) * | 2016-12-16 | 2017-08-15 | 杨道宇 | A kind of computer for being easy to clear up display |
| CN106782074A (en) * | 2016-12-23 | 2017-05-31 | 刘养青 | A kind of electronic information display device for being easy to clean |
| CN107134217A (en) * | 2017-06-02 | 2017-09-05 | 合肥市惠科精密模具有限公司 | A kind of outdoor display screen for being easy to clean |
| CN207867825U (en) * | 2017-12-16 | 2018-09-14 | 深圳市搏奥建设实业有限公司 | A kind of LED display |
| CN208728104U (en) * | 2018-07-16 | 2019-04-12 | 南安市执力信息科技有限公司 | A kind of display equipment with dedusting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738352A (en) * | 2020-12-28 | 2021-04-30 | 重庆数宜信信用管理有限公司 | Character scanning equipment convenient to use |
| CN112738352B (en) * | 2020-12-28 | 2022-08-30 | 重庆数宜信信用管理有限公司 | Character scanning equipment convenient to use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111327782B (en) | 2021-12-24 |
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