CN108922400A - A kind of display equipment with dedusting and light-blocking function - Google Patents
A kind of display equipment with dedusting and light-blocking function Download PDFInfo
- Publication number
- CN108922400A CN108922400A CN201810864136.5A CN201810864136A CN108922400A CN 108922400 A CN108922400 A CN 108922400A CN 201810864136 A CN201810864136 A CN 201810864136A CN 108922400 A CN108922400 A CN 108922400A
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- CN
- China
- Prior art keywords
- dedusting
- light
- motor
- blocking
- box
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Abstract
The display equipment with dedusting and light-blocking function that the present invention relates to a kind of,Including display screen,Support plate,Control panel and support base,It further include dedusting mechanism and two light-blocking mechanisms,Dedusting mechanism includes first motor,Shaft,Transmission shaft,Fixed block,Dedusting box,Transmission component and two sliding blocks,Dust removal assembly is equipped in dedusting box,Dust removal assembly includes movable case and two mobile units,Power unit is equipped in movable case,Oscillating rod,Connecting rod,Hinge bar and suction nozzle,Light-blocking mechanism includes light-blocking box,Runner assembly and telescopic component are equipped in light-blocking box,Runner assembly includes the second motor,Roller and black-out cloth,The display equipment with dedusting and light-blocking function passes through dedusting mechanism,The dust covered on display screen can be removed,Avoid dust accretions on a display screen,Influence people's viewing,Improve the practicability of display equipment,Pass through light-blocking mechanism,Shading work can be carried out to display screen from the two sides of display screen,Avoid screen reflecting,Influence viewing effect.
Description
Technical field
The present invention relates to field of display devices, in particular to a kind of display equipment with dedusting and light-blocking function.
Background technique
It shows equipment, is referred to as display, or directly popular referred to as display screen, screen etc., is a kind of exportable
Image or the equipment for feeling information, if input signal is electronic signal, this display equipment will be referred to as electronical display and set
Standby, opposite also mechanical display device.
Show equipment after long-time use, dust easily covers the viewing effect for influencing people on a display screen, not only
In this way, working as stronger light direct irradiation on a display screen, cause display screen reflective, influence the viewing effect of people, these are big
The practicability of display equipment is reduced greatly.
Summary of the invention
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of with dedusting and gear
The display equipment of light function.
The technical solution adopted by the present invention to solve the technical problems is：A kind of display with dedusting and light-blocking function is set
It is standby, including display screen, support plate, control panel and support base, the support plate be fixed on the top of support base, the display screen is set
It sets on the supporting plate, the control panel is fixed on the lower section of support plate, and the control panel is equipped with several control buttons, the control
PLC is equipped in making sheet, it further includes dedusting mechanism and two light-blocking mechanisms, the dust removal machine that the control button is electrically connected with PLC
Structure is arranged on the supporting plate, and two light-blocking mechanisms are separately positioned on the two sides of support plate；
The dedusting mechanism includes first motor, shaft, transmission shaft, fixed block, dedusting box, transmission component and two cunnings
Block, the first motor and fixed block are separately fixed at the both ends above support plate, one end biography of the first motor and shaft
The other end of dynamic connection, the shaft is arranged in fixed block, and the lower section of support plate is arranged in the transmission shaft, and the shaft is logical
Transmission component and transmission axis connection are crossed, two sliding blocks are respectively sleeved in shaft and transmission shaft, one of sliding in two sliding blocks
Block with the junction of shaft be equipped with matched first screw thread of shaft, another sliding block with the junction of transmission shaft be equipped with
Matched second screw thread of transmission shaft, the both ends of the dedusting box are fixedly connected with two sliding blocks respectively, the first motor and PLC
Electrical connection；
The side of the close support plate of the dedusting box is equipped with strip shape gob, and dust removal assembly is equipped in the dedusting box, described
Dust removal assembly includes movable case and two mobile units, and two mobile units are separately positioned on the top and bottom in dedusting box,
The mobile unit and movable case are sequentially connected, and the side of the close strip shape gob of the movable case is equipped with the first opening；
Power unit, oscillating rod, connecting rod, hinge bar and suction nozzle are equipped in the movable case, the power unit setting exists
The side far from the first opening of movable case, one end of the power unit and hinge bar are sequentially connected, the hinge bar it is another
One end and one end of connecting rod are hinged, and at the center of the hinge bar and the inner wall of the side of movable case is hinged, the connecting rod it is another
Hinged at one end and the center of oscillating rod, the inner wall of the side of one end and movable case of the oscillating rod is hinged, the oscillating rod
The other end be fixedly connected with suction nozzle；
The light-blocking mechanism includes light-blocking box, and the side of the light-blocking box is equipped with the second opening, is equipped in the light-blocking box
Runner assembly and telescopic component, the runner assembly include the second motor, roller and black-out cloth, and second motor is fixed on gear
Top in light box, second motor are connect with drum drive, and one end of the black-out cloth is arranged on roller, described flexible
The transmission connection of the other end of component and black-out cloth, second motor are electrically connected with PLC.
Preferably, in order to transmit power, the transmission component includes driving wheel, conveyer belt and driven wheel, the driving
Wheel and driven wheel are respectively sleeved in shaft and transmission shaft, and the driving wheel is connect by conveyer belt with driven wheel.
Preferably, the dedusting mechanism further includes two bearing blocks, two bearings in order to provide support force to transmission shaft
Seat is separately fixed at the both ends below support plate, and the both ends of the transmission shaft are separately positioned in two bearing blocks.
Preferably, in order to drive movable case mobile, the mobile unit includes third motor, wire spool and bracing wire, two
A third motor is separately fixed at the top and bottom in dedusting box, and the third motor and wire spool are sequentially connected, the drawing
One end of line is arranged on wire spool, and the other end of the bracing wire is fixedly connected with movable case, and the third motor is electrically connected with PLC
It connects.
Preferably, the power unit includes air pump, the gentle bar of cylinder, institute in order to provide power to the swing of suction nozzle
It states air pump and cylinder is each attached to the side far from the first opening of movable case, the air pump is connected to cylinder, the gas bar
One end is arranged in cylinder, and one end of the separate connecting rod of the other end and hinge bar of the gas bar is hinged, the air pump and PLC electricity
Connection.
Preferably, being equipped with guidance set, the guiding group in the dedusting box to limit the moving direction of movable case
Part includes guide rod and guide block, and the both ends of the guide rod are separately fixed at the top and bottom in dedusting box, the guiding
Block is arranged on the guide bar, and the guide pad is fixedly connected with movable case.
Preferably, in order to enable the mobile smoothness of guide pad, the guide pad and guide rod clearance fit.
Preferably, the telescopic component includes the 4th motor, bull stick and stretches for the ease of driving black-out cloth mobile
Bar, the 4th motor are fixed on the inner wall of the side far from the second opening of light-blocking box, the 4th motor and bull stick
One end transmission connection, the other end of the bull stick and one end of telescopic rod are hinged, the other end of the telescopic rod and black-out cloth
Side far from roller is fixedly connected, and the 4th motor is electrically connected with PLC.
Preferably, being coated with lubricating grease on the shaft and transmission shaft in order to enable sliding block is mobile smooth.
Preferably, in order to enable the precise and stable work of first motor, the first motor are servo motor.
The invention has the advantages that this has the display equipment of dedusting and light-blocking function by dedusting mechanism, can incite somebody to action
The dust covered on display screen is removed, and avoids dust accretions on a display screen, people's viewing is influenced, with existing dedusting mechanism phase
Than the dedusting mechanism good dedusting effect, the practicability for improving display equipment can be from the two of display screen by light-blocking mechanism
Side carries out shading work to display screen, avoids screen reflecting, influences viewing effect, compared with existing light-blocking mechanism, this is light-blocking
Mechanism light blocking effect is preferable, improves visual effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the display equipment with dedusting and light-blocking function of the invention；
Fig. 2 is the structural schematic diagram of the dedusting mechanism of the display equipment with dedusting and light-blocking function of the invention；
Fig. 3 is the structural schematic diagram of the dedusting box of the display equipment with dedusting and light-blocking function of the invention；
Fig. 4 is the top view of the movable case of the display equipment with dedusting and light-blocking function of the invention；
Fig. 5 is the structural schematic diagram of the light-blocking box of the display equipment with dedusting and light-blocking function of the invention；
In figure：1. support plate, 2. support bases, 3. display screens, 4. first motors, 5. shafts, 6. transmission shafts, 7. sliding blocks, 8.
Dedusting box, 9. driving wheels, 10. conveyer belts, 11. driven wheels, 12. bearing blocks, 13. third motors, 14. wire spools, 15. bracing wires,
16. movable case, 17. guide pads, 18. guide rods, 19. air pumps, 20. cylinders, 21. gas bars, 22. hinge bars, 23. connecting rods, 24. pendulum
Lever, 25. suction nozzles, 26. light-blocking boxes, 27. second motors, 28. rollers, 29. black-out clothes, 30. the 4th motors, 31. bull sticks, 32.
Telescopic rod, 33. control panels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of display equipment with dedusting and light-blocking function, including display screen 3, support plate 1, control panel
33 and support base 2, the support plate 1 is fixed on the top of support base 2, and the display screen 3 is arranged in support plate 1, the control
Making sheet 33 is fixed on the lower section of support plate 1, and the control panel 33 is equipped with several control buttons, is equipped in the control panel 33
PLC, the control button are electrically connected with PLC, further include dedusting mechanism and two light-blocking mechanisms, and the dedusting mechanism setting is being propped up
On fagging 1, two light-blocking mechanisms are separately positioned on the two sides of support plate 1；
The display equipment with dedusting and light-blocking function is by dedusting mechanism, the dust that can will be covered on display screen 3
It removes, avoids dust accretions on display screen 3, influence people's viewing, compared with existing dedusting mechanism, the dedusting mechanism dedusting
Effect is good, and the practicability for improving display equipment can hide display screen 3 from the two sides of display screen 3 by light-blocking mechanism
Light work, avoids screen reflecting, influences viewing effect, and compared with existing light-blocking mechanism, the light-blocking mechanism light blocking effect is preferable,
Improve visual effect.
As in Figure 2-4, the dedusting mechanism includes first motor 4, shaft 5, transmission shaft 6, fixed block, dedusting box 8, passes
Dynamic component and two sliding blocks 7, the first motor 4 and fixed block are separately fixed at the both ends of 1 top of support plate, first electricity
One end of machine 4 and shaft 5 is sequentially connected, and the other end of the shaft 5 is arranged in fixed block, and the setting of transmission shaft 6 is being propped up
The lower section of fagging 1, the shaft 5 are connect by transmission component with transmission shaft 6, and two sliding blocks 7 are respectively sleeved at shaft 5 and transmission
On axis 6, in two sliding blocks 7, one of sliding block 7 with the junction of shaft 5 be equipped with matched first screw thread of shaft 5, separately
One sliding block 7 be equipped with the junction of transmission shaft 6 and matched second screw thread of transmission shaft 6, the both ends difference of the dedusting box 8
It is fixedly connected with two sliding blocks 7, the first motor 4 is electrically connected with PLC；
The side of the close support plate 1 of the dedusting box 8 is equipped with strip shape gob, is equipped with dust removal assembly, institute in the dedusting box 8
Stating dust removal assembly includes movable case 16 and two mobile units, two mobile units be separately positioned on top in dedusting box 8 and
Bottom, the mobile unit and movable case 16 are sequentially connected, and the side of the close strip shape gob of the movable case 16 is equipped with first and opens
Mouthful；
Power unit, oscillating rod 24, connecting rod 23, hinge bar 22 and suction nozzle 25, the power are equipped in the movable case 16
The side far from the first opening of movable case 16 is arranged in unit, and one end of the power unit and hinge bar 22 is sequentially connected,
One end of the other end and connecting rod 23 of the hinge bar 22 is hinged, at the center of the hinge bar 22 and side of movable case 16
Inner wall is hinged, the other end of the connecting rod 23 and hinged, one end of the oscillating rod 24 and movable case at the center of oscillating rod 24
The inner wall of 16 side is hinged, and the other end of the oscillating rod 24 is fixedly connected with suction nozzle 25；
When being dusted work, first motor 4 is controlled by PLC and is started, shaft 5 rotates, and is driven by transmission component
Transmission shaft 6 rotates synchronously, so that sliding block 7 is mobile to the direction far from first motor 4, to drive dedusting box 8 mobile, removes simultaneously
Mobile unit work in dirt box 8, so that movable case 16 is mobile, thus drive the suction nozzle 25 in movable case 16 mobile, it is same with this
When, power unit work drives oscillating rod 24 to swing so that hinge bar 22 is rotated by connecting rod 23, so that suction nozzle 25 is put
It is dynamic, so that suction nozzle 25 is dusted work to display screen 3, by the swing and movement of suction nozzle 25, expand the absorption of suction nozzle 25
Range improves the efficiency of dedusting.
As shown in figure 5, the light-blocking mechanism includes light-blocking box 26, the side of the light-blocking box 26 is equipped with the second opening, institute
It states and is equipped with runner assembly and telescopic component in light-blocking box 26, the runner assembly includes the second motor 27, roller 28 and black-out cloth
29, second motor 27 is fixed on the top in light-blocking box 26, and second motor 27 is sequentially connected with roller 28, the screening
One end of light cloth 29 is arranged on roller 28, and the other end of the telescopic component and black-out cloth 29 is sequentially connected, second electricity
Machine 27 is electrically connected with PLC.
When carrying out light-blocking work, the work of the second motor 27 is controlled by PLC, roller 28 rotates, black-out cloth 29 is lengthened,
Simultaneous retractable component operation drives black-out cloth 29 to remove light-blocking box 26, carries out light-blocking work to display screen 3, avoid strong light direct beam
Display screen 3 causes display screen 3 reflective, influences the viewing effect of people.
Preferably, in order to transmit power, the transmission component includes driving wheel 9, conveyer belt 10 and driven wheel 11, described
Driving wheel 9 and driven wheel 11 are respectively sleeved in shaft 5 and transmission shaft 6, and the driving wheel 9 passes through conveyer belt 10 and driven wheel 11
Connection.When first motor 4 rotates, shaft 5 is rotated, and driving wheel 9 rotates, and drives driven wheel 11 to rotate by conveyer belt 10, from
And transmission shaft 6 is rotated, so that two 7 synchronizing movings of sliding block are dusted work so that dedusting box 8 is mobile.
Preferably, the dedusting mechanism further includes two bearing blocks 12 in order to provide support force to transmission shaft 6, two
Bearing block 12 is separately fixed at the both ends of 1 lower section of support plate, and the both ends of the transmission shaft 6 are separately positioned on two bearing blocks 12
It is interior.By the way that bearing block 12 is arranged, support force can be provided to transmission shaft 6 in the case where not influencing transmission shaft 6 and rotating, so that passing
Moving axis 6 is more stable when rotating.
Preferably, the mobile unit includes third motor 13, wire spool 14 and draws in order to drive movable case 16 mobile
Line 15, two third motors 13 are separately fixed at the top and bottom in dedusting box 8, and the third motor 13 is passed with wire spool 14
One end of dynamic connection, the bracing wire 15 is arranged on wire spool 14, and the other end of the bracing wire 15 is fixedly connected with movable case 16,
The third motor 13 is electrically connected with PLC.
It controls third motor 13 by PLC to start, wire spool 14 rotates, so that bracing wire 15 lengthens or stretches, to drive
Mobile box is mobile, so that the suction nozzle 25 in mobile box is mobile, expands the absorption region of suction nozzle 25, improves the efficiency of dedusting.
Preferably, in order to provide power to the swing of suction nozzle 25, the power unit includes that air pump 19, cylinder 20 are gentle
Bar 21, the air pump 19 and cylinder 20 are each attached to the side far from the first opening of movable case 16, the air pump 19 and cylinder
One end of 20 connections, the gas bar 21 is arranged in cylinder 20, the other end of the gas bar 21 and the separate connecting rod of hinge bar 22
23 one end is hinged, and the air pump 19 is electrically connected with PLC.
When being dusted work, air pump 19 is controlled by PLC and is started, makes bar of bringing about the desired sensation by changing the pressure in cylinder 20
21 is mobile, so that hinge bar 22 be driven to rotate, drives oscillating rod 24 to swing by connecting rod 23, so that suction nozzle 25 be driven to swing, expands
The big absorption region of suction nozzle 25, improves the efficiency of dedusting.
Preferably, guidance set is equipped in the dedusting box 8 in order to limit the moving direction of movable case 16, it is described to lead
It include guide rod 18 and guide pad 17 to component, the both ends of the guide rod 18 are separately fixed at top and bottom in dedusting box 8
Portion, the guide pad 17 are set on guide rod 18, and the guide pad 17 is fixedly connected with movable case 16.By the way that guide rod is arranged
18 and guide pad 17, while limiting the moving direction of movable case 16, support force also is provided to movable case 16, so that mobile
Case 16 is more stable when mobile.
Preferably, the guide pad 17 and 18 clearance fit of guide rod reduce in order to enable guide pad 17 is mobile smooth
Frictional force between guide pad 17 and guide rod 18, so that guide pad 17 is mobile smooth on guide rod 18.
Preferably, the telescopic component includes the 4th motor 30,31 and of bull stick for the ease of driving black-out cloth 29 mobile
Telescopic rod 32, the 4th motor 30 are fixed on the inner wall of the side far from the second opening of light-blocking box 26, the 4th electricity
One end of machine 30 and bull stick 31 is sequentially connected, and one end of the other end and telescopic rod 32 of the bull stick 31 is hinged, the telescopic rod
32 other end is fixedly connected with the side of the separate roller 28 of black-out cloth 29, and the 4th motor 30 is electrically connected with PLC.
When carrying out blocking work, the work of the 4th motor 30 is controlled by PLC, bull stick 31 rotates, so that 32 turns of telescopic rod
It is dynamic, it drives black-out cloth 29 to remove light-blocking box 26 by telescopic rod 32, so that black-out cloth 29 carries out shading work to display screen 3, keeps away
Exempt from strong illumination display screen 3, influences people's viewing effect.
Preferably, being coated with lubricating grease on the shaft 5 and transmission shaft 6, reducing in order to enable sliding block 7 is mobile smooth
Frictional force between shaft 5 and transmission shaft 6 and sliding block 7, so that sliding block 7 is more smooth when mobile.
Preferably, in order to enable the precise and stable work of first motor 4, the first motor 4 are servo motor.
When being dusted work, first motor 4 is controlled by PLC and is started, shaft 5 rotates, and is driven by transmission component
Transmission shaft 6 rotates synchronously, so that sliding block 7 is mobile to the direction far from first motor 4, to drive dedusting box 8 mobile, removes simultaneously
Mobile unit work in dirt box 8, so that movable case 16 is mobile, thus drive the suction nozzle 25 in movable case 16 mobile, it is same with this
When, power unit work drives oscillating rod 24 to swing so that hinge bar 22 is rotated by connecting rod 23, so that suction nozzle 25 is put
It is dynamic, so that suction nozzle 25 is dusted work to display screen 3, by the swing and movement of suction nozzle 25, expand the absorption of suction nozzle 25
Range improves the efficiency of dedusting.When carrying out light-blocking work, the work of the second motor 27 is controlled by PLC, roller 28 rotates,
Black-out cloth 29 is lengthened, simultaneous retractable component operation drives black-out cloth 29 to remove light-blocking box 26, carries out light-blocking work to display screen 3
Make, avoids strong light direct beam display screen 3, cause display screen 3 reflective, influence the viewing effect of people.
Compared with prior art, this has the display equipment of dedusting and light-blocking function by dedusting mechanism, can will show
The dust covered on screen 3 is removed, and avoids dust accretions on display screen 3, people's viewing is influenced, with existing dedusting mechanism phase
Than the dedusting mechanism good dedusting effect, the practicability for improving display equipment can be from the two of display screen 3 by light-blocking mechanism
Side carries out shading work to display screen 3, avoids screen reflecting, influences viewing effect, compared with existing light-blocking mechanism, this is light-blocking
Mechanism light blocking effect is preferable, improves visual effect.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of display equipment with dedusting and light-blocking function, including display screen (3), support plate (1), control panel (33) and branch
It supports seat (2), the support plate (1) is fixed on the top of support base (2), and the display screen (3) is arranged on support plate (1), institute
The lower section that control panel (33) is fixed on support plate (1) is stated, the control panel (33) is equipped with several control buttons, the control panel
(33) PLC is equipped in, the control button is electrically connected with PLC, which is characterized in that further includes dedusting mechanism and two light-blocking machines
Structure, the dedusting mechanism are arranged on support plate (1), and two light-blocking mechanisms are separately positioned on the two sides of support plate (1)；
The dedusting mechanism include first motor (4), shaft (5), transmission shaft (6), fixed block, dedusting box (8), transmission component and
Two sliding blocks (7), the first motor (4) and fixed block are separately fixed at the both ends above display screen (3), the first motor
(4) it is sequentially connected with the one end of shaft (5), the other end of the shaft (5) is arranged in fixed block, and the transmission shaft (6) sets
The lower section in display screen (3) is set, the shaft (5) is connect by transmission component with transmission shaft (6), and two sliding blocks (7) cover respectively
It is located in shaft (5) and transmission shaft (6), in two sliding blocks (7), one of sliding block (7) is equipped with the junction of shaft (5)
With matched first screw thread of shaft (5), being equipped with the junction of transmission shaft (6) for another sliding block (7) is matched with transmission shaft (6)
The second screw thread, the both ends of the dedusting box (8) are fixedly connected with two sliding blocks (7) respectively, the first motor (4) and PLC
Electrical connection；
The side of the close support plate (1) of the dedusting box (8) is equipped with strip shape gob, is equipped with dust removal assembly in the dedusting box (8),
The dust removal assembly includes movable case (16) and two mobile units, and two mobile units are separately positioned in dedusting box (8)
Top and bottom, the mobile unit and movable case (16) are sequentially connected, the side of the close strip shape gob of the movable case (16)
Equipped with the first opening；
Power unit, oscillating rod (24), connecting rod (23), hinge bar (22) and suction nozzle (25), institute are equipped in the movable case (16)
Power unit setting is stated in the side far from the first opening of movable case (16), one end of the power unit and hinge bar (22)
Transmission connection, one end of the other end and connecting rod (23) of the hinge bar (22) is hinged, at the center of the hinge bar (22) and
The inner wall of the side of movable case (16) is hinged, the other end of the connecting rod (23) with it is hinged at the center of oscillating rod (24), it is described
One end of oscillating rod (24) and the inner wall of the side of movable case (16) are hinged, the other end of the oscillating rod (24) and suction nozzle (25)
It is fixedly connected；
The light-blocking mechanism includes light-blocking box (26), and the side of the light-blocking box (26) is equipped with the second opening, the light-blocking box
(26) runner assembly and telescopic component are equipped in, the runner assembly includes the second motor (27), roller (28) and black-out cloth
(29), second motor (27) is fixed on the top in light-blocking box (26), and second motor (27) and roller (28) are driven
One end of connection, the black-out cloth (29) is arranged on roller (28), and the other end of the telescopic component and black-out cloth (29) passes
Dynamic connection, second motor (27) are electrically connected with PLC.
2. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the transmission component packet
Driving wheel (9), conveyer belt (10) and driven wheel (11) are included, the driving wheel (9) and driven wheel (11) are respectively sleeved at shaft (5)
On transmission shaft (6), the driving wheel (9) is connect by conveyer belt (10) with driven wheel (11).
3. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the dedusting mechanism is also
Including two bearing blocks (12), two bearing blocks (12) are separately fixed at the both ends below support plate (1), the transmission shaft (6)
Both ends be separately positioned in two bearing blocks (12).
4. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the mobile unit packet
Third motor (13), wire spool (14) and bracing wire (15) are included, two third motors (13) are separately fixed at the top in dedusting box (8)
Portion and bottom, the third motor (13) and wire spool (14) are sequentially connected, and one end of the bracing wire (15) is arranged in wire spool
(14) on, the other end of the bracing wire (15) is fixedly connected with movable case (16), and the third motor (13) is electrically connected with PLC.
5. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the power unit packet
Air pump (19), cylinder (20) gentle bar (21) are included, the air pump (19) and cylinder (20) are each attached to the separate of movable case (16)
The side of first opening, the air pump (19) are connected to cylinder (20), and one end setting of the gas bar (21) is interior in cylinder (20),
One end of the separate connecting rod (23) of the other end and hinge bar (22) of the gas bar (21) is hinged, the air pump (19) and PLC electricity
Connection.
6. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the dedusting box (8)
Interior to be equipped with guidance set, the guidance set includes guide rod (18) and guide pad (17), the both ends point of the guide rod (18)
It is not fixed on the top and bottom in dedusting box (8), the guide pad (17) is set on guide rod (18), the guide pad
(17) it is fixedly connected with movable case (16).
7. as claimed in claim 6 with the display equipment of dedusting and light-blocking function, which is characterized in that the guide pad (17)
With guide rod (18) clearance fit.
8. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the telescopic component packet
Include the 4th motor (30), bull stick (31) and telescopic rod (32), the 4th motor (30) be fixed on light-blocking box (26) far from the
On the inner wall of the side of two openings, one end of the 4th motor (30) and bull stick (31) is sequentially connected, the bull stick (31)
The other end and the one end of telescopic rod (32) are hinged, the other end of the telescopic rod (32) and the separate roller (28) of black-out cloth (29)
Side be fixedly connected, the 4th motor (30) is electrically connected with PLC.
9. as described in claim 1 with dedusting and light-blocking function display equipment, which is characterized in that the shaft (5) and
Transmission shaft is coated with lubricating grease on (6).
10. as described in claim 1 with the display equipment of dedusting and light-blocking function, which is characterized in that the first motor
It (4) is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864136.5A CN108922400A (en) | 2018-08-01 | 2018-08-01 | A kind of display equipment with dedusting and light-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864136.5A CN108922400A (en) | 2018-08-01 | 2018-08-01 | A kind of display equipment with dedusting and light-blocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108922400A true CN108922400A (en) | 2018-11-30 |
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ID=64394185
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864136.5A Withdrawn CN108922400A (en) | 2018-08-01 | 2018-08-01 | A kind of display equipment with dedusting and light-blocking function |
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| CN (1) | CN108922400A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451113A (en) * | 2018-12-06 | 2019-03-08 | 上海创功通讯技术有限公司 | A kind of equipment comprising flexible screen |
| CN110084981A (en) * | 2019-04-29 | 2019-08-02 | 深圳市玖品空气净化科技有限公司 | A kind of dust-protection type ATM machine with prompting function |
| CN110867142A (en) * | 2019-12-03 | 2020-03-06 | 萍乡市允浩企业管理服务中心 | Display device capable of being displayed in multiple directions for customer relationship management |
| CN112002218A (en) * | 2020-09-17 | 2020-11-27 | 南京立康智能化科技有限公司 | Intelligent vehicle-mounted navigation equipment with light blocking function |
| CN112077040A (en) * | 2020-09-03 | 2020-12-15 | 尤文静 | Image data processing mechanism for industrial automatic processing |
| CN112133211A (en) * | 2020-10-19 | 2020-12-25 | 天长市辉盛电子有限公司 | LED display screen module and LED display screen |
| CN114677862A (en) * | 2022-03-24 | 2022-06-28 | 重庆师范大学 | Teaching presentation device that wisdom education was used |
| CN114999318A (en) * | 2022-05-30 | 2022-09-02 | 武汉天马微电子有限公司 | Display module |
-
2018
- 2018-08-01 CN CN201810864136.5A patent/CN108922400A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451113A (en) * | 2018-12-06 | 2019-03-08 | 上海创功通讯技术有限公司 | A kind of equipment comprising flexible screen |
| CN109451113B (en) * | 2018-12-06 | 2023-12-22 | 上海创功通讯技术有限公司 | Device comprising a flexible screen |
| CN110084981A (en) * | 2019-04-29 | 2019-08-02 | 深圳市玖品空气净化科技有限公司 | A kind of dust-protection type ATM machine with prompting function |
| CN110867142A (en) * | 2019-12-03 | 2020-03-06 | 萍乡市允浩企业管理服务中心 | Display device capable of being displayed in multiple directions for customer relationship management |
| CN112077040A (en) * | 2020-09-03 | 2020-12-15 | 尤文静 | Image data processing mechanism for industrial automatic processing |
| CN112077040B (en) * | 2020-09-03 | 2021-11-16 | 东方互联(山东)信息科技有限公司 | Image data processing mechanism for industrial automatic processing |
| CN112002218A (en) * | 2020-09-17 | 2020-11-27 | 南京立康智能化科技有限公司 | Intelligent vehicle-mounted navigation equipment with light blocking function |
| CN112133211A (en) * | 2020-10-19 | 2020-12-25 | 天长市辉盛电子有限公司 | LED display screen module and LED display screen |
| CN114677862A (en) * | 2022-03-24 | 2022-06-28 | 重庆师范大学 | Teaching presentation device that wisdom education was used |
| CN114999318A (en) * | 2022-05-30 | 2022-09-02 | 武汉天马微电子有限公司 | Display module |
| CN114999318B (en) * | 2022-05-30 | 2023-05-30 | 武汉天马微电子有限公司 | Display module |
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Application publication date: 20181130 |