CN112687194A - OLED screen with luminosity automatic identification's eyeshield function - Google Patents
OLED screen with luminosity automatic identification's eyeshield function Download PDFInfo
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- CN112687194A CN112687194A CN202011497283.7A CN202011497283A CN112687194A CN 112687194 A CN112687194 A CN 112687194A CN 202011497283 A CN202011497283 A CN 202011497283A CN 112687194 A CN112687194 A CN 112687194A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention relates to the technical field of OLED screens, and discloses an OLED screen with an eye protection function with automatic luminosity recognition, which comprises a screen main body and a shell, wherein a frame body is connected inside the shell through a rotating shaft; the mainboard at framework internally mounted is used for driving screen main part work, increases photosensitive sensor at the casing front end simultaneously, at sleeve pipe internally mounted fluorescent tube, when luminance is lower, photosensitive sensor can be with luminosity information feedback to the mainboard in, by the operating condition of mainboard adjustment fluorescent tube, supplementary light filling improves the luminance of the environment that screen main part is located, thereby avoids highly concentrating on the screen main part because of the environment and can lead to the problem of eyestrain.
Description
Technical Field
The invention relates to the technical field of air compressors, in particular to an OLED screen with an eye protection function with automatic luminosity identification.
Background
The OLED is an organic light emitting diode, the OLED display technology is different from the traditional LCD display mode, a backlight lamp is not needed, a very thin organic material coating layer and a glass substrate (or a flexible organic substrate) are adopted, when current flows, the organic materials can emit light, an OLED display screen can be made lighter and thinner, the visual angle is larger, and the power consumption can be obviously saved, the OLED display principle is essentially different from the LCD, mainly through electric field driving, the organic semiconductor material and the light emitting material realize light emission after carrier injection and recombination, essentially, an ITO glass transparent electrode is used as a device anode, a metal electrode is used as a cathode, electrons are transmitted to an electron transmission layer from the cathode through power driving, holes are injected to a hole transmission layer from the anode and then are transferred to a light emitting layer in a divided mode, excitons are generated after the two meet each other, the luminescent molecules are excited to produce a light source after being radiated.
Some people like to turn off the lamps in the room when watching television, and only the bright light emitted from the screen is left, so that the television picture is clearer, and the electricity charge is saved, in fact, the eyesight is easy to be damaged by doing so, and when the illumination is weaker at night, the brightness of the television screen is higher, and a certain influence is also generated on the eyesight, especially for children, the attention is focused on the screen, the lamp can not be actively turned on to supplement the illumination, the damage to the eyesight is larger in the past, and in daily life, the screen is usually fixed on a wall body or placed on a desktop, the screen angle is fixed, people with higher stature watch the screen, the screen needs to be adjusted to be inclined upwards, people with lower stature need to be adjusted to be inclined downwards, and the better watching effect can be realized, but the screen is directly adjusted, the stability of the screen is easy to be influenced, and the adjustment is troublesome, the intelligent degree is low, the brightness of the environment around the screen cannot be automatically adjusted according to the change of the environment, the existing screen on the market usually generates more heat when being used and is inconvenient to evacuate, so that the service life is influenced, dust easily enters the screen, the service life of equipment is also influenced, the common structure of the screen equipment is not stable enough, and the lamp tube is inconvenient to adjust.
Therefore, it is necessary to invent an OLED screen with an eye protection function with automatic luminosity recognition.
Disclosure of Invention
The invention aims to provide an OLED screen with an eye protection function with automatic luminosity identification, which has the advantages of carrying out auxiliary illumination along with the change of illumination, simultaneously adding an adjusting mechanism, adjusting a screen and an illumination assembly, and solving the problems of low illumination, easy eye injury and troublesome screen adjustment in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an OLED screen with an eye protection function with automatic luminosity identification comprises a screen main body and a shell, wherein the shell is connected with a frame body through a rotating shaft, the screen main body is connected to the middle position of the frame body through a bolt, the top of the frame body is connected with a first rack plate positioned in the shell through a bolt, the top of the inner side of the shell is connected with a first motor through a bolt, a first gear is connected to a main shaft end key of the first motor, the first gear is meshed with the first rack plate, a first time relay positioned on the side wall of the first motor is connected to the inside of the shell through a bolt, and the first time relay is electrically connected with the first motor through a lead;
the middle of the groove of the side wall of the frame body is connected with a mainboard through a bolt, the mainboard is electrically connected with the screen main body through a lead, the side wall of the front end of the shell is embedded with a photosensitive sensor, the photosensitive sensor is electrically connected with the mainboard through a lead, the side wall of the upper end of the shell is inserted with a sleeve, the middle of the sleeve is connected with a lamp tube through a bolt, the lamp tube is electrically connected with the photosensitive sensor through a lead, the inside of the shell is connected with a second motor through a bolt, the bottom of the sleeve is connected with a second rack plate through a bolt, the sliding difference of the lower end of the second rack plate is in the middle of a through hole at the upper end of the shell, the main shaft end of the second motor is connected with a second gear through a bolt, the tooth part of the second, the second motor is electrically connected with the second time relay through a lead;
the utility model discloses a time relay, including casing rear end, connecting rod, bolt, third motor, third gear tooth portion, the casing rear end is boss structure, just the casing rear end is pegged graft and is had the shielding plate, there is the third motor inside bolted connection through bolted connection of casing, third motor spindle end has the third gear through bolted connection, casing rear end inside wall slip joint has the connecting rod, bolted connection is passed through at the shielding plate lateral wall connecting rod one end, set up in the middle of the connecting rod with third gear tooth portion assorted third rack board, just third gear tooth portion is connected with the meshing of third rack board, there is the extension spring casing inside intermediate position through bolted connection, the extension spring tip passes through bolted connection at the connecting rod other end, there is the third time relay that is located third motor lateral wall.
Preferably, the inside wall of the lower end of the shell is connected with a key board through a bolt, the key board is electrically connected with the mainboard through a wire, the lower end of the shell is equidistantly provided with an avoiding groove structure, and the keys of the key board are inserted into the middle of the avoiding groove at the lower end of the shell.
Preferably, the side wall of the interior of the shell is connected with a temperature control switch through a bolt, the temperature-sensitive head of the temperature control switch is inserted into the side wall of the main board, the side wall of the frame is connected with a fan located on the outer side of the main board through a bolt, and the fan is electrically connected with the temperature control switch through a wire.
Preferably, the end part of the lower end of the second rack plate is connected with a limiting plate through a bolt, the second rack plate is positioned inside the shell, the top of the sleeve is in threaded connection with a handle, and the handle and the sleeve are inserted into a groove in the top of the shell.
Preferably, the number of the baffle plates is two, the baffle plates are respectively inserted into the upper end and the lower end of the rear end of the shell, the ventilation grooves are formed in the upper end and the lower end of the rear end of the shell, the baffle strips matched with the ventilation grooves are formed in the inner side of the end part of the baffle plate, the inclined edge is integrally formed at the top of the baffle plate, and the end part of the inclined edge extends to the side wall of the shell.
Preferably, a switch is embedded in the side wall of the sleeve, the switch is electrically connected with the lamp tube through a wire, the switch and the photosensitive sensor are in a parallel connection structure, and the switch, the lamp tube and the main board are connected in series through wires.
Preferably, the rubber separation blade is inserted into the inner side wall of the casing, the end of the rubber separation blade is provided with a plug, the inner side wall of the casing is provided with a slot matched with the plug, the side wall of the lower end of the frame body is provided with a slot of the same specification, the end of the plug is inserted into the middle of the slot, one end of the rubber separation blade is flush with the side wall of the screen body, and the end face of the other end of the rubber separation blade is flush with the side wall of the casing.
Preferably, there are rubber strips on the upper end of the side wall inside the casing through bolts, the rubber strips correspond to the frame, and the rubber strips are two groups and are respectively installed on two sides inside the casing.
Compared with the prior art, the invention has the following beneficial effects:
1. the utility model provides a OLED screen of eyeshield function with luminosity automatic identification, through the framework of connecting through the pivot at casing internally mounted, the framework is used for installing the screen main part, rotate the framework along the pivot, can adjust the inclination of screen main part, adapt to different crowds and watch the use, and the first motor that has first gear part at casing internally mounted, first gear tooth portion is connected with the meshing of the first rack board of installing in the framework upper end, mainboard through remote connection display screen of remote controller, the mainboard is according to built-in procedure, the power of first motor is put through, first motor drives first gear revolve, thereby drive first rack board and take the framework to rotate along the inside pivot of casing, the angle of adjustment framework in the casing is inside, the inclination of adjustment screen main part, make the crowd of different heights watch, can have better viewing effect.
2. The OLED screen with the eye protection function with the automatic luminosity identification function is characterized in that a main board arranged in a frame body is used for driving a screen main body to work, a photosensitive sensor is additionally arranged at the front end of a shell, a sleeve pipe assembly connected through a second rack plate is arranged at the upper end of the shell, a lamp tube is arranged in the sleeve pipe, when the brightness is low, the photosensitive sensor can transmit luminosity information back to the main board, the working state of the lamp tube is adjusted by the main board, auxiliary light supplement is realized, the brightness of the environment where the screen main body is located is improved, the problem of eye fatigue caused by the fact that the screen main body is highly concentrated to pay attention to due to the fact that the environment is too dark is avoided, a second motor with a second gear is arranged in the shell, a second gear tooth part is meshed with the second rack plate and connected with a power supply of the second motor, the second gear can be driven to rotate, and then the, the lamp tube can be conveniently extended out of the upper end face of the shell to carry out lighting work, and the lamp tube can be retracted into the inner wall of the shell to be protected.
3. The OLED screen with the eye protection function with automatic luminosity recognition is characterized in that a shielding plate connected through a connecting rod is additionally arranged at the rear end of a shell and used for shielding a ventilation part at the rear end of the shell, the possibility that dust enters the shell from the ventilation part at the rear end of the shell is reduced, the influence of the dust on a mainboard and a screen body arranged in the shell is reduced, meanwhile, a third motor with a third gear is arranged in the shell, a third rack plate matched with a tooth part of the third gear is arranged in the middle of the connecting rod, a power supply of the third motor is switched on, the third motor drives the third gear to rotate, the third gear drives the connecting rod to move on the inner side wall of the shell through the third rack plate, so that the shielding plate is driven to move along the side wall of the shell, the distance between the shielding plate and the shell is changed, the ventilation part at the rear end of the shell is correspondingly opened for ventilation and heat dissipation work, it is used to close the vent area and prevent dust from entering the interior of the housing.
4. This kind of OLED screen with luminosity automatic identification's eyeshield function through at the inside temperature detect switch that increases of casing, increases the fan at the framework lateral wall simultaneously, when mainboard near temperature is higher, according to the operating temperature that temperature detect switch set for, the temperature reaches the settlement scope, and temperature detect switch meeting ventilation fan's power improves the heat-sinking capability near the mainboard to near the air supply of mainboard.
5. This kind of OLED screen with luminosity automatic identification's eyeshield function through increasing spacing board subassembly at second rack board lower extreme, is used for spacing to the second rack board with the limiting plate, prevents that second rack board subassembly from taking off from the casing lateral wall pine, increases the handle simultaneously at the sleeve pipe tip, conveniently pulls out the sleeve pipe is manual from the casing lateral wall, and the sheathed tube position of fluorescent tube is installed in the adjustment.
6. This kind of OLED screen of eyeshield function with luminosity automatic identification is used for ventilation cooling through the ventilation groove that sets up at the casing rear end and uses, increases the blend stop at the inside wall of shielding plate for the ventilation groove of cooperation shutoff casing lateral wall for seal the casing when shutting down, reduce the dust and get into the screen, the shielding plate top increases the hypotenuse structure simultaneously, the hypotenuse tip extends to the casing lateral wall, can improve the dustproof ability of screen casing.
7. This kind of OLED screen with luminosity automatic identification's eyeshield function, through at casing internally mounted rubber separation blade, the slot that rubber separation blade tip increased plug and casing inside wall cooperatees, increases the slot with the specification at the framework lateral wall simultaneously, pegs graft respectively rubber separation blade both ends in two sets of slots, rubber separation blade can plug up the space between casing lateral wall and the framework, avoids the casing inside to fall into the dust, reduces the influence of dust to the screen subassembly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic diagram of the internal components of the present invention;
FIG. 4 is a schematic structural view of a rear end shutter assembly of the housing of the present invention;
FIG. 5 is a schematic view of a rubber baffle according to the present invention;
fig. 6 is a schematic view of the lamp assembly of the present invention.
In the figure: 1. a screen main body; 2. a housing; 3. a frame body; 4. a first rack plate; 5. a first motor; 6. a first gear; 7. a main board; 8. a photosensitive sensor; 9. a sleeve; 10. a lamp tube; 11. a second motor; 12. a second rack plate; 13. a second gear; 14. a shielding plate; 15. a third motor; 16. a third gear; 17. a connecting rod; 18. a tension spring; 19. a key sheet; 20. a temperature control switch; 21. a limiting plate; 22. a handle; 23. a ventilation slot; 24. blocking strips; 25. a bevel edge; 26. a switch; 27. a rubber baffle plate; 28. a plug; 29. a slot; 30. a third rack plate; 31. a rubber strip; 32. a first time relay; 33. a second time relay; 34. a third time relay; 35. a fan.
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.
Examples
Referring to fig. 1-6, an OLED screen with an eye protection function with automatic luminosity recognition comprises a screen main body 1 and a casing 2, the inside of the casing 2 is connected with a frame 3 through a rotating shaft, the screen main body 1 is connected to the middle of the frame 3 through a bolt, the top of the frame 3 is connected with a first rack plate 4 positioned inside the casing 2 through a bolt, the top of the inner side of the casing 2 is connected with a first motor 5 through a bolt, a first gear 6 is connected to a main shaft end key of the first motor 5, the first gear 6 is meshed with the first rack plate 4, a first time relay 32 positioned on the side wall of the first motor 5 is connected to the inside of the casing 2 through a bolt, and the first time relay 32 is electrically connected with the first motor 5 through a lead;
the frame body 3 connected through a rotating shaft is arranged in the shell 2, the frame body 3 is used for installing the screen main body 1, the frame body 3 is rotated along the rotating shaft, the inclination angle of the screen main body 1 can be adjusted, the device is suitable for different people to watch and use, a first motor 5 with a first gear 6 is arranged in the shell 2, the tooth part of the first gear 6 is engaged with a first rack plate 4 arranged at the upper end of the frame 3, a mainboard 7 of the display screen is remotely connected through a remote controller, the mainboard 7 is electrically connected with the first motor according to a built-in program, the power supply of the first motor 5 is switched on, the first motor 5 drives the first gear 6 to rotate, therefore, the first rack plate 4 is driven to drive the frame body 3 to rotate along the rotating shaft in the shell 2, the angle of the frame body 3 in the shell 2 is adjusted, the inclination angle of the screen main body 1 is adjusted, so that people with different heights can watch the screen, and a better watching effect can be achieved;
a main board 7 is connected with the middle of a groove on the side wall of a frame body 3 through a bolt, the main board 7 is electrically connected with a screen main body 1 through a lead, a photosensitive sensor 8 is embedded on the side wall of the front end of a shell 2, the photosensitive sensor 8 is electrically connected with the main board 7 through a lead, a sleeve 9 is inserted on the side wall of the upper end of the shell 2, a lamp tube 10 is connected with the middle of the sleeve 9 through a bolt, the lamp tube 10 is electrically connected with the photosensitive sensor 8 through a lead, a second motor 11 is connected with the inside of the shell 2 through a bolt, the bottom of the sleeve 9 is connected with a second rack plate 12 through a bolt, the lower end of the second rack plate 12 slides in the middle of a through hole at the upper end of the shell 2, a second gear 13 is connected with the main shaft end of the second motor 11 through a bolt, the second motor 11 is electrically connected with the second time relay 33 through a lead;
a main board 7 arranged in the frame 3 is used for driving the screen body 1 to work, a photosensitive sensor 8 is added at the front end of the shell 2, a sleeve 9 component connected through a second rack plate 12 is arranged at the upper end of the shell 2, a lamp tube 10 is arranged in the sleeve 9, when the brightness is low, the photosensitive sensor 8 can transmit the luminosity information back to the main board 7, the working state of the lamp tube 10 is adjusted by the main board 7 to assist light supplement, the brightness of the environment where the screen body 1 is located is improved, the problem of eye fatigue caused by high concentration of the screen body 1 due to over-dark environment is avoided, a second motor 11 with a second gear 13 is arranged in the shell 2, the tooth part of the second gear 13 is meshed and connected with the second rack plate 12, the power supply of the second motor 11 is switched on, the second gear 13 can be driven to rotate, and the second rack plate 12 and the sleeve 9 are driven to go up and down along with the rotation of the second gear, the lamp tube 10 can be conveniently extended out from the upper end face of the shell 2 for lighting work, and the lamp tube 10 can be retracted into the inner wall of the shell 2 for protection;
the rear end of the shell 2 is of a boss structure, the rear end of the shell 2 is inserted with a baffle plate 14, the interior of the shell 2 is connected with a third motor 15 through a bolt, the spindle end of the third motor 15 is connected with a third gear 16 through a bolt, the inner side wall of the rear end of the shell 2 is slidably clamped with a connecting rod 17, one end of the connecting rod 17 is connected with the side wall of the baffle plate 14 through a bolt, a third rack plate 30 matched with the toothed part of the third gear 16 is arranged in the middle of the connecting rod 17, the toothed part of the third gear 16 is meshed with the third rack plate 30, the middle position in the interior of the shell 2 is connected with a tension spring 18 through a bolt, the end part of the tension spring 18 is connected with the other end of the connecting rod 17 through a bolt, the interior of the shell 2 is connected with a third;
a shielding plate 14 connected through a connecting rod 17 is added at the rear end of the housing 2, the shielding plate 14 is used for shielding the ventilation position at the rear end of the housing 2, the possibility that dust enters the housing 2 from the ventilation position at the rear end of the housing 2 is reduced, the influence of dust on the main board 7 and the screen main body 1 installed inside the housing 2 is reduced, meanwhile, a third motor 15 with a third gear 16 is installed inside the housing 2, a third rack plate 30 matched with the toothed part of the third gear 16 is arranged in the middle of the connecting rod 17, the power supply of the third motor 15 is switched on, the third motor 15 drives the third gear 16 to rotate, the third gear 16 drives the connecting rod 17 to move on the inner side wall of the housing 2 through the third rack plate 30, so as to drive the shielding plate 14 to move along the side wall of the housing 2, change the distance between the shielding plate 14 and the housing 2, correspondingly open the ventilation position at the rear end of the housing 2, the shielding plate 14 is close to the shell 2 and is used for sealing the ventilation part and preventing dust from entering the interior of the shell 2;
the inner side wall of the lower end of the shell 2 is connected with a key board 19 through a bolt, the key board 19 is electrically connected with the main board 7 through a wire, avoidance groove structures are arranged at equal intervals at the lower end of the shell 2, and keys of the key board 19 are inserted in the middle of the avoidance grooves at the lower end of the shell 2;
a key board 19 is added on the side wall of the lower end of the shell 2, and the key board 19 is used for manually adjusting the screen state to adapt to different use requirements;
the side wall of the inner part of the shell 2 is connected with a temperature control switch 20 through a bolt, a temperature sensing head of the temperature control switch 20 is inserted into the side wall of the main board 7, the side wall of the frame 3 is connected with a fan 35 positioned on the outer side of the main board 7 through a bolt, and the fan 35 is electrically connected with the temperature control switch 20 through a lead;
a temperature control switch 20 is added in the shell 2, a fan 35 is added on the side wall of the frame 3, when the temperature near the mainboard 7 is higher, the temperature reaches a set range according to the working temperature set by the temperature control switch 20, the temperature control switch 20 is connected with a power supply of the ventilation fan 35 to supply air near the mainboard 7, the heat dissipation capability near the mainboard 7 is improved, an electronic thermometer is arranged between the mainboard and the temperature control switch and electrically connected with the temperature control switch, and when the temperature of the thermometer reaches 35 ℃, the fan 35 is started;
the end part of the lower end of the second rack plate 12 is connected with a limiting plate 21 through a bolt, the second rack plate 12 is positioned in the shell 2, the top of the sleeve 9 is connected with a handle 22 through threads, and the handle 22 and the sleeve 9 are inserted into a groove in the top of the shell 2;
a limiting plate 21 component is added at the lower end of the second rack plate 12, and is used for limiting the second rack plate 12 together with the limiting plate 21 so as to prevent the second rack plate 12 component from loosening from the side wall of the shell 2, and meanwhile, a handle 22 is added at the end part of the sleeve 9 so as to facilitate the sleeve 9 to be manually pulled out from the side wall of the shell 2 and adjust the position of the sleeve 9 provided with the lamp tube 10;
the number of the baffle plates 14 is two, the two baffle plates 14 are respectively inserted into the upper end and the lower end of the rear end protrusion of the shell 2, the upper end and the lower end of the rear end protrusion of the shell 2 are both provided with ventilation grooves 23, the inner side of the end part of the baffle plate 14 is provided with a baffle strip 24 matched with the ventilation grooves 23, the top part of the baffle plate 14 is integrally formed with a bevel edge 25, and the end part of the bevel edge 25 extends to the side wall of the shell 2;
the rear end of the shell 2 is provided with a ventilation groove 23 for ventilation and heat dissipation, the inner side wall of the shielding plate 14 is additionally provided with a barrier strip 24 for matching with the ventilation groove 23 for plugging the side wall of the shell 2, the ventilation groove 23 is used for sealing the shell 2 when the machine is stopped, dust is reduced from entering a screen, meanwhile, the top of the shielding plate 14 is additionally provided with a bevel edge 25 structure, the end part of the bevel edge 25 extends to the side wall of the shell 2, and the dustproof capacity of the screen shell 2 can be improved;
a switch 26 is embedded in the side wall of the sleeve 9, the switch 26 is electrically connected with the lamp tube 10 through a conducting wire, the switch 26 and the photosensitive sensor 8 are in a parallel connection structure, and the switch 26 is connected with the lamp tube 10 and the main board 7 in series through conducting wires;
a switch 26 is arranged on the side wall of the sleeve 9 and used for independently controlling the on-off of the lamp tube 10, so that the lamp tube 10 can be conveniently and independently opened for lighting;
a rubber baffle 27 is inserted into the inner side wall of the shell 2, the end part of the rubber baffle 27 is provided with a plug 28, the inner side wall of the shell 2 is provided with a slot 29 matched with the plug 28, the side wall of the lower end of the frame 3 is provided with a slot 29 with the same specification, the end part of the plug 28 is inserted into the middle of the slot 29, one end of the rubber baffle 27 is level with the side wall of the screen main body 1, and the end surface of the other end of the rubber baffle 27 is level with the side;
the rubber blocking piece 27 is arranged in the shell 2, the end part of the rubber blocking piece 27 is additionally provided with a plug 28 which is matched with a slot 29 on the inner side wall of the shell 2, meanwhile, slots 29 with the same specification are additionally arranged on the side wall of the frame 3, two ends of the rubber blocking piece 27 are respectively inserted into the two groups of slots 29, the rubber blocking piece 27 can block the space between the side wall of the shell 2 and the frame 3, dust falling into the shell 2 is avoided, and the influence of the dust on a screen assembly is reduced;
the upper end of the inner side wall of the shell 2 is connected with rubber strips 31 through bolts, the rubber strips 31 correspond to the frame 3, and the two groups of rubber strips 31 are respectively arranged on two sides in the shell 2;
increase the rubber strip 31 in casing 2 inside, can assist framework 3 to rotate, when framework 3 was close casing 2 inner wall, framework 3 can be preferred to be contacted with rubber strip 31, reduces the impact strength that framework 3 and casing 2 inner wall direct contact produced, reduces the impact to the influence of installing screen main part 1 in casing 2 inside.
The working principle is as follows: the frame body 3 connected through a rotating shaft is arranged in the shell 2, the frame body 3 is used for installing the screen main body 1, the frame body 3 is rotated along the rotating shaft, the inclination angle of the screen main body 1 can be adjusted, and the screen can be watched and used by different crowds, the first motor 5 with the first gear 6 component is arranged in the shell 2, the toothed part of the first gear 6 is meshed with the first rack plate 4 arranged at the upper end of the frame body 3, the mainboard 7 of the display screen is remotely connected through a remote controller, the mainboard 7 is connected with the power supply of the first motor 5 according to a built-in program, the first motor 5 drives the first gear 6 to rotate, so that the first rack plate 4 is driven to drive the frame body 3 to rotate along the rotating shaft in the shell 2, the angle of the frame body 3 in the shell 2 is adjusted, the inclination angle of the screen main body 1 is adjusted; a main board 7 arranged in the frame 3 is used for driving the screen body 1 to work, a photosensitive sensor 8 is added at the front end of the shell 2, a sleeve 9 component connected through a second rack plate 12 is arranged at the upper end of the shell 2, a lamp tube 10 is arranged in the sleeve 9, when the brightness is low, the photosensitive sensor 8 can transmit the luminosity information back to the main board 7, the working state of the lamp tube 10 is adjusted by the main board 7 to assist light supplement, the brightness of the environment where the screen body 1 is located is improved, the problem of eye fatigue caused by high concentration of the screen body 1 due to over-dark environment is avoided, a second motor 11 with a second gear 13 is arranged in the shell 2, the tooth part of the second gear 13 is meshed and connected with the second rack plate 12, the power supply of the second motor 11 is switched on, the second gear 13 can be driven to rotate, and the second rack plate 12 and the sleeve 9 are driven to go up and down along with the rotation of the second gear, the lamp tube 10 can be conveniently extended out from the upper end face of the shell 2 for lighting work, and the lamp tube 10 can be retracted into the inner wall of the shell 2 for protection; a shielding plate 14 connected through a connecting rod 17 is added at the rear end of the housing 2, the shielding plate 14 is used for shielding the ventilation position at the rear end of the housing 2, the possibility that dust enters the housing 2 from the ventilation position at the rear end of the housing 2 is reduced, the influence of dust on the main board 7 and the screen main body 1 installed inside the housing 2 is reduced, meanwhile, a third motor 15 with a third gear 16 is installed inside the housing 2, a third rack plate 30 matched with the toothed part of the third gear 16 is arranged in the middle of the connecting rod 17, the power supply of the third motor 15 is switched on, the third motor 15 drives the third gear 16 to rotate, the third gear 16 drives the connecting rod 17 to move on the inner side wall of the housing 2 through the third rack plate 30, so as to drive the shielding plate 14 to move along the side wall of the housing 2, change the distance between the shielding plate 14 and the housing 2, correspondingly open the ventilation position at the rear end of the housing 2, the shutter 14, close to the housing 2, serves to close the ventilation area and prevent dust from entering the interior of the housing 2.
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 (10)
1. The utility model provides an OLED screen of eyeshield function with luminosity automatic identification, includes screen main part (1) and casing (2), its characterized in that: the inside of the shell (2) is connected with a frame body (3) through a rotating shaft, the screen main body (1) is connected with the middle position of the frame body (3) through a bolt, the top of the frame body (3) is connected with a first rack plate (4) positioned in the shell (2) through a bolt, the top of the inner side of the shell (2) is connected with a first motor (5) through a bolt, the end key of a main shaft of the first motor (5) is connected with a first gear (6), the first gear (6) is meshed with the first rack plate (4), the interior of the shell (2) is connected with a first time relay (32) positioned on the side wall of the first motor (5) through a bolt, the first time relay (32) is electrically connected with the first motor (5) through a lead, the middle of the groove on the side wall of the frame body (3) is connected with a main board (7) through a bolt, the main board (7) is electrically connected with the screen main body (1) through a lead.
2. The OLED screen with the eye protection function of photometric automatic recognition according to claim 1, characterized in that: the side wall of the front end of the shell (2) is embedded with a photosensitive sensor (8), the photosensitive sensor (8) is electrically connected with the mainboard (7) through a wire, a sleeve (9) is inserted into the side wall of the upper end of the shell (2), a lamp tube (10) is connected with the middle of the sleeve (9) through a bolt, the lamp tube (10) is electrically connected with the photosensitive sensor (8) through a wire, a second motor (11) is connected with the inside of the shell (2) through a bolt, the bottom of the sleeve (9) is connected with a second rack plate (12) through a bolt, the sliding difference of the lower end of the second rack plate (12) is between through holes in the upper end of the shell (2), the spindle end of the second motor (11) is connected with a second gear (13) through a bolt, the tooth part of the second gear (13) is meshed with the tooth part of the second rack plate (12), the side wall of the inside the shell (2) is connected with, the second motor (11) is electrically connected with the second time relay (33) through a lead.
3. The OLED screen with the eye protection function of photometric automatic recognition according to claim 2, characterized in that: the rear end of the shell (2) is of a boss structure, the rear end of the shell (2) is connected with a shielding plate (14) in an inserting mode, a third motor (15) is connected to the inside of the shell (2) through a bolt, a third gear (16) is connected to a spindle end of the third motor (15) through a bolt, a connecting rod (17) is connected to the inner side wall of the rear end of the shell (2) in a sliding and clamping mode, one end of the connecting rod (17) is connected to the side wall of the shielding plate (14) through a bolt, a third rack plate (30) matched with the toothed portion of the third gear (16) is arranged in the middle of the connecting rod (17), the toothed portion of the third gear (16) is connected with the third rack plate (30) in a meshing mode, an extension spring (18) is connected to the middle position inside of the shell (2) through a bolt, the end portion of the extension spring (18) is connected to the other end of the connecting rod (17), and the third motor (15) is electrically connected with a third time relay (34) through a lead.
4. The OLED screen with the eye protection function of photometric automatic recognition according to claim 3, wherein: the key board is characterized in that the inner side wall of the lower end of the shell (2) is connected with a key board (19) through a bolt, the key board (19) is electrically connected with the main board (7) through a wire, the lower end of the shell (2) is equidistantly provided with an avoiding groove structure, and keys of the key board (19) are inserted into the middle of an avoiding groove at the lower end of the shell (2).
5. The OLED screen with the eye protection function of photometric automatic recognition according to claim 4, wherein: the temperature-sensing switch is characterized in that a temperature-sensing switch (20) is connected to the side wall of the interior of the shell (2) through a bolt, a temperature-sensing head of the temperature-sensing switch (20) is connected to the side wall of the main board (7) in an inserting mode, a fan (35) located on the outer side of the main board (7) is connected to the side wall of the frame body (3) through a bolt, and the fan (35) is electrically connected with the temperature-sensing switch (20).
6. The OLED screen with the eye protection function of photometric automatic recognition according to claim 5, wherein: the end part of the lower end of the second rack plate (12) is connected with a limiting plate (21) through a bolt, the second rack plate (12) is located inside the shell (2), a handle (22) is connected with the top of the sleeve (9) through threads, and the handle (22) and the sleeve (9) are inserted into a groove in the top of the shell (2).
7. The OLED screen with the eye protection function of photometric automatic recognition according to claim 6, wherein: baffle-board (14) quantity is two sets of, and two sets of baffle-board (14) are pegged graft respectively at casing (2) rear end bellied upper and lower both ends, ventilation groove (23) have all been seted up at casing (2) rear end arch upper and lower both ends, baffle-board (14) tip inboard seted up with ventilation groove (23) assorted blend stop (24), baffle-board (14) top integrated into one piece has hypotenuse (25), hypotenuse (25) tip extends to casing (2) lateral wall.
8. The OLED screen with eye protection function of photometric automatic recognition according to claim 7, wherein: switch (26) have been inlayed to sleeve pipe (9) lateral wall, switch (26) pass through wire and fluorescent tube (10) electric connection, just switch (26) and photosensitive sensor (8) are parallel connection structure, switch (26) pass through wire series connection with fluorescent tube (10) and mainboard (7).
9. The OLED screen with eye protection function of photometric automatic recognition according to claim 8 is characterized in that: casing (2) inside wall is pegged graft and is had rubber separation blade (27), plug (28) have been seted up to rubber separation blade (27) tip, casing (2) inside wall seted up with plug (28) assorted slot (29), just slot (29) with the specification are seted up to framework (3) lower extreme lateral wall, plug (28) tip is pegged graft in the middle of slot (29), rubber separation blade (27) one end is held flat mutually with screen main part (1) lateral wall, just rubber separation blade (27) other end terminal surface is held flat with casing (2) lateral wall.
10. The OLED screen with eye protection function with automatic photometric recognition according to claim 9, wherein: the utility model discloses a casing (2) inside lateral wall upper end has rubber strip (31) through bolted connection, rubber strip (31) and framework (3) position are corresponding, just rubber strip (31) quantity is two sets of, installs respectively in casing (2) inside both sides.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011497283.7A CN112687194A (en) | 2020-12-17 | 2020-12-17 | OLED screen with luminosity automatic identification's eyeshield function |
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| CN202011497283.7A CN112687194A (en) | 2020-12-17 | 2020-12-17 | OLED screen with luminosity automatic identification's eyeshield function |
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| CN112687194A true CN112687194A (en) | 2021-04-20 |
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