CN108986653A - A kind of dust removal protection type display screen - Google Patents
A kind of dust removal protection type display screen Download PDFInfo
- Publication number
- CN108986653A CN108986653A CN201810828850.9A CN201810828850A CN108986653A CN 108986653 A CN108986653 A CN 108986653A CN 201810828850 A CN201810828850 A CN 201810828850A CN 108986653 A CN108986653 A CN 108986653A
- Authority
- CN
- China
- Prior art keywords
- gear
- display screen
- dust removal
- runner
- pull strap
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of dust removal protection type display screens, including support column, it is connected with bottom plate on the support column, display screen is connected with by reinforcement block on the bottom plate, it is connected with flexible blade guard on front side of the display screen, internal comprehensive actuator is provided in the flexible blade guard；Both ends are connected separately with right lifting linkage unit and left lifting linkage unit below the intermediate transmission component, cleaning dust removal assembly is connected on the fixed Buffer Unit, driving assembly is sequentially connected with by pulling force component in the cleaning dust removal assembly, is provided with spray module on the cleaning brush board in the cleaning dust removal assembly.The present invention can be when display screen leaves unused, display screen is covered by flexible blade guard, damage of the extraneous factor to display screen can be reduced in this way, increase display screen service life, while the inside comprehensive actuator inside flexible blade guard can the dust to display screen surface quickly and effectively clear up.
Description
Technical field
The present invention relates to display screen processing technology field, specifically a kind of dust removal protection type display screen.
Background technique
Outdoor advertising display is widely used in finance, the tax, work as the new lover of the following outdoor display advertising media
Quotient, post and telecommunications, sport, advertisement, industrial enterprise, communications and transportation, educational system, station, harbour, airport, market, hospital, hotel, silver
Row, securities market, construction market, auction room, Industrial Management and other public places.Possessing display advertising, information is issued,
Traffic guidance, intention such as show at the purposes.
Outdoor advertising at present is being carried out with display screen in use, being placed in open air for a long time, surface can be stained with a large amount of dusts, no
Consumer's viewing and overall beautiful is only influenced, while being not easy to be cleared up, reduces practical value.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of dust removal protection type display screen, energy
It is enough to be covered display screen by flexible blade guard when display screen leaves unused, damage of the extraneous factor to display screen is reduced, it is living simultaneously
Inside comprehensive actuator inside dynamic shield can the dust to display screen surface quickly and effectively clear up.
The present invention adopts the following technical scheme that realize: a kind of dust removal protection type display screen, including internal comprehensive transmission
Device, power supply indicator, flexible blade guard, display screen, bottom plate, reinforcement block and support column are connected with bottom plate on the support column,
Display screen is connected with by reinforcement block on the bottom plate, is connected with flexible blade guard, the activity on front side of the display screen
It is provided with internal comprehensive actuator in shield, is provided with power supply indicator on the flexible blade guard surface；The inside
Comprehensive actuator include right lifting linkage unit, intermediate transmission component, left lifting linkage unit, driving assembly, pulling force component,
Dust removal assembly, fixed Buffer Unit and spray module are cleaned, both ends are connected separately with right lifting below the intermediate transmission component
Linkage unit and left lifting linkage unit, fixed Buffer Unit both ends and left lifting linkage unit right end is internal, right lifting
Linkage unit left end internal vertical connects, and is connected with cleaning dust removal assembly, the cleaning dedusting group on the fixed Buffer Unit
Driving assembly is sequentially connected with by pulling force component on part, is provided with water spray group on the cleaning brush board in the cleaning dust removal assembly
Part, the spray module include fixed frame, water jet, adjust motor, rotation axis, bearing, and the fixed frame is fixed on cleaning brush
On plate, it is arranged fluted on the fixed frame, is provided with adjusting motor in the fixed frame, the output end for adjusting motor connects
It is connected to the rotation axis being arranged in groove, the rotation axis other end passes through bearing Connection Bracket, uniformly sets in the rotation axis
Multiple water jets are equipped with, the water branch pipe connecting with water jet is provided in the rotation axis.
Preferably, the right lifting linkage unit includes bottom locating piece, threaded rod, inner thread sleeve and toothed disc, institute
It states threaded rod lower end to connect by bearing one with bottom locating piece internal vertical, screw thread is socketed with inner screw sheath on the threaded rod
Cylinder, is engaged with toothed disc on the first helical gear of threaded rod upper end setting, on the toothed disc and intermediate transmission component
Right pull strap is sequentially connected, and is connected and the lifting frame on fixed Buffer Unit on the inner thread sleeve by the first link block.
Preferably, the left lifting linkage unit includes left locating piece, left-hand thread bar, left inside screw shell and left gear
Disk, left-hand thread bar lower end are connect by bearing two with left locating piece internal vertical, and screw thread is socketed on the left-hand thread bar
Screw shell is engaged with left gear disk on the second helical gear of left-hand thread bar upper end setting, the left gear disk and intermediate
Zola's power V belt translation on transmission component connects, and is connected and is fixed on Buffer Unit by the second link block on the left-hand thread bar
Lifting frame.
Preferably, the intermediate transmission component includes motor, gear, worm gear pole, transmission belt, the second transmission belt, runner,
Two runners, stayed mast, runner, left runner, left pull strap and right pull strap in the right side, the output end on the motor are connected with the
Three helical gears, being meshed on the third helical gear has gear, is passed on the downside of the gear upper side and worm gear pole middle-end
Dynamic connection, two end side surface of worm gear pole passes through transmission belt, the second transmission belt and runner respectively, the second runner carries out transmission company
It connects, the stayed mast is fixedly connected with runner, the second runner, fixed on front side of the stayed mast left end and left runner top to connect
It connects, the left runner is sequentially connected by left gear disk in left pull strap and left lifting linkage unit, the stayed mast right end
It is fixedly connected on front side of runner top in the right side, runner passes through the toothed disc in right pull strap and right lifting linkage unit in the right side
Upper transmission connection.
Preferably, the driving component includes driving motor, drive gear disk, drive rod, driving gear, comprehensive pulling force
Band, the first transmission gear and the second transmission gear, the output end of the driving motor are connected with the 4th helical gear, and the described 4th tiltedly
Gear, which is meshed, drive gear disk, is carried out on front side of the drive gear disk right end by drive rod and driving gear left end side
Transmission connection, it is described to drive the comprehensive pull strap of third rotation axis connection connected on gear, the comprehensive pull strap transmission connection
Drive gear, the first transmission gear and the second transmission gear, first transmission gear, the second transmission gear bottom side and pulling force group
Part middle-end top side is sequentially connected.
Preferably, the pulling force component includes the second worm gear pole, the first linkage, the second linkage, the first coupled wheel, leads
To pull strap, control gear, the second coupled wheel, left guiding pull strap, left control gear and fan, second worm gear pole both ends
Side passes through the first linkage, the second linkage and the first coupled wheel, the second linkage wheel side respectively and is sequentially connected, described
Second worm gear pole both ends control tooth by guiding pulling force band connection by the 5th rotation axis connection fan, first coupled wheel
Wheel, second coupled wheel pass through the left left control gear of guiding pulling force band connection, the control gear side and cleaning dedusting group
Chain on part is meshed, and the left control gear side is meshed with the second chain cleaned in dust removal assembly.
Preferably, the cleaning dust removal assembly includes bottom right gear, chain, link block, upper right gear, upper left gear,
Two chains, left link block, cleaning brush board and lower-left gear, the chain left end inside carry out transmission company with control gear right end
It connects, the chain both ends are connected respectively to bottom right gear and upper right gear side, the link block back and chain left end front side
It is fixedly connected, is sequentially connected inside the second chain right end with left control gear left end, second chain both ends point
It is not connected to upper left gear and lower-left gear side, is fixedly connected on front side of the left link block back and the second chain left end, institute
Left link block, link block is stated to weld with cleaning brush board.
Preferably, the fixed Buffer Unit includes going up and down frame, right pulley, pedestal, spring, top plate and left chain wheel, described
Top plate top is fitted and connected with cleaning brush board lower part, and the both ends of the spring is individually fixed in top plate bottom and base top, described
Base bottom is vertical at the top of lifting frame bottom end to be connect, and left chain wheel, the lifting frame right end are housed inside the lifting frame left end
Inside is equipped with right pulley.
Compared with prior art, the beneficial effects of the present invention are: the device can be anti-by activity when display screen leaves unused
Shield covers display screen, can reduce damage of the extraneous factor to display screen in this way, increase the service life of display screen, simultaneously
Cleaning dust removal assembly on the comprehensive actuator of inside and spray module inside flexible blade guard can be to display screen surfaces
Dust is quickly cleared up, and the convenience used is increased.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of dust removal protection type display screen of the present invention.
Fig. 2 is a kind of structural schematic diagram of the inside comprehensive actuator of dust removal protection type display screen of the present invention.
Fig. 3 is that a kind of structure of the working condition of the inside comprehensive actuator of dust removal protection type display screen of the present invention is shown
It is intended to.
Fig. 4 is that a kind of structure of the spray module of the inside comprehensive actuator of dust removal protection type display screen of the present invention is shown
It is intended to.
In figure: internal comprehensive actuator 1, power supply indicator 2, flexible blade guard 3, display screen 4, bottom plate 5, reinforcement block 6,
Support column 7, right lifting linkage unit 11, intermediate transmission component 12, left lifting linkage unit 13, driving assembly 14, pulling force component
15, dust removal assembly 16, fixed Buffer Unit 17, bottom locating piece 111, threaded rod 112, inner thread sleeve 113, toothed disc are cleaned
114, motor 121, gear 122, worm gear pole 123, transmission belt 124, the second transmission belt 125, runner 126, the second runner 127, drawing
Runner 129, left runner 1210, left pull strap 1211, right pull strap 1212, left locating piece 131, left-hand thread in power bar 128, the right side
Bar 132, left inside screw shell 133, left gear disk 134, driving motor 141, drive gear disk 142, drive rod 143, sliding tooth
Wheel 144, comprehensive pull strap 145, the first transmission gear 146, the second transmission gear 147, the second worm gear pole 151, the first linkage
152, the second linkage 153, the first coupled wheel 154, guiding pull strap 155, control gear 156, the second coupled wheel 157, a left side are led
To pull strap 158, left control gear 159, fan 1510, bottom right gear 161, chain 162, link block 163, upper right gear 164,
Upper left gear 165, the second chain 166, left link block 167, cleaning brush board 168, lower-left gear 169, lifting frame 171, right pulley
172, pedestal 173, spring 174, top plate 175, left chain wheel 176, fixed frame 180, water jet 181, adjusting motor 182, rotation axis
182, bearing 183.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of dust removal protection type display screen, including internal comprehensive actuator 1, power supply indicator 2, flexible blade guard 3,
Display screen 4, bottom plate 5, reinforcement block 6 and support column 7 are connected with bottom plate 5 on support column 7, are connected on bottom plate 5 by reinforcement block 6
Display screen 4 is connected with flexible blade guard 3 on front side of display screen 4, internal comprehensive actuator is provided in flexible blade guard 3
1, flexible blade guard is provided with power supply indicator 2 on 3 surface；Internal comprehensive actuator 1 include right lifting linkage unit 11, in
Between transmission component 12, left lifting linkage unit 13, driving assembly 14, pulling force component 15, cleaning dust removal assembly 16, fixed buffering group
Part 17 and spray module, 12 lower section both ends of intermediate transmission component are connected separately with right lifting linkage unit 11 and left lifting linkage groups
Part 13 fixes 17 both ends of Buffer Unit and hangs down inside internal, right 11 left end of lifting linkage unit with 13 right ends of left lifting linkage unit
It is direct-connected to connect, it is connected with cleaning dust removal assembly 16 on fixed Buffer Unit 17, cleans and is passed in dust removal assembly 16 by pulling force component 15
It is dynamic to be connected with driving assembly 14, it cleans and is provided with spray module on the cleaning brush board 168 in dust removal assembly 16, spray module includes
Fixed frame 180, water jet 181 adjust motor 182, rotation axis 183, bearing 184, and fixed frame 180 is fixed on cleaning brush board 168
On, be arranged on fixed frame 180 it is fluted, be provided in fixed frame 180 adjust motor 182, adjust motor 182 output end connection
The rotation axis 183 of fluted interior setting, 183 other end of rotation axis is by 184 Connection Bracket 180 of bearing, in rotation axis 183
It is even to be provided with multiple water jets 181, the water branch pipe connecting with water jet 181 is provided in rotation axis 183.
Right lifting linkage unit 11 includes bottom locating piece 111, threaded rod 112, inner thread sleeve 113 and toothed disc 114,
112 lower end of threaded rod is connect by bearing one with 111 internal vertical of bottom locating piece, and screw thread is socketed with interior spiral shell on threaded rod 112
Line sleeve 113,112 upper end of threaded rod setting the first helical gear on be engaged with toothed disc 114, toothed disc 114 and intermediate transmission
Right pull strap 1212 on component 12 is sequentially connected, and is connected and fixed buffering group on inner thread sleeve 113 by the first link block
Lifting frame 171 on part 17.
Left lifting linkage unit 13 includes left locating piece 131, left-hand thread bar 132, left inside screw shell 133 and left gear disk
134,132 lower end of left-hand thread bar is connect by bearing two with 131 internal vertical of left locating piece, and screw thread is socketed on left-hand thread bar 132
There is screw shell 133, is engaged with left gear disk 134, left gear disk 134 on the second helical gear of 132 upper end of left-hand thread bar setting
It is sequentially connected with the left pull strap 1211 on intermediate transmission component 12, by the connection of the second link block and admittedly on left-hand thread bar 132
Determine the lifting frame 171 on Buffer Unit 17.
Intermediate transmission component 12 include motor 121, gear 122, worm gear pole 123, transmission belt 124, the second transmission belt 125,
Runner 126, the second runner 127, stayed mast 128, the right side in runner 129, left runner 1210, left pull strap 1211 and right pull strap
1212, the output end on motor 121 is connected with third helical gear, and being meshed on third helical gear has gear 122, on gear 122
It is sequentially connected on the downside of end side surface and 123 middle-end of worm gear pole, 123 liang of end side surfaces of worm gear pole pass through transmission belt 124, second respectively
Transmission belt 125 is sequentially connected with runner 126, the second runner 127, and stayed mast 128 and runner 126, the second runner 127 are fixed
It is fixedly connected on front side of connection, 128 left end of stayed mast and left 1210 top of runner, left runner 1210 passes through left pull strap 1211
It is sequentially connected with left gear disk 134 on left lifting linkage unit 13, it is solid on front side of 129 top of runner in 128 right end of stayed mast and the right side
Fixed to connect, runner 129 on the toothed disc 114 in right pull strap 1212 and right lifting linkage unit 11 by being sequentially connected in the right side.
Driving assembly 14 includes driving motor 141, drive gear disk 142, drive rod 143, driving gear 144, comprehensive drawing
Power band 145, the first transmission gear 146 and the second transmission gear 147, the output end of driving motor 141 are connected with the 4th helical gear,
4th helical gear, which is meshed, drive gear disk 142, passes through drive rod 143 and driving gear on front side of 142 right end of drive gear disk
144 left end sides are sequentially connected, and drive the comprehensive pull strap 145 of third rotation axis connection connected on gear 144, comprehensive to draw
The transmission connection driving of power band 145 gear 144, the first transmission gear 146 and the second transmission gear 147, the first transmission gear 146,
Second transmission gear, 147 bottom side is sequentially connected with 15 middle-end top side of pulling force component.
Pulling force component 15 includes the second worm gear pole 151, the first linkage 152, the second linkage 153, the first coupled wheel
154, pull strap 155, control gear 156, the second coupled wheel 157, left guiding pull strap 158, left control gear 159 and wind are oriented to
Fan 1510, the second 151 liang of worm gear pole end side surface passes through the first linkage 152, the second linkage 153 and the first coupled wheel respectively
154,157 side of the second coupled wheel is sequentially connected, and 151 both ends of the second worm gear pole pass through the 5th rotation axis connection fan
1510, the first coupled wheel 154 is drawn by the guiding connection control gear 156 of pull strap 155, the second coupled wheel 157 by left guiding
Power band 158 connects left control gear 159, and control 156 side of gear is meshed with the chain 162 cleaned in dust removal assembly 16, left
Control 159 side of gear is meshed with the second chain 166 cleaned in dust removal assembly 16.
Cleaning dust removal assembly 16 includes bottom right gear 161, chain 162, link block 163, upper right gear 164, upper left gear
165, the second chain 166, left link block 167, cleaning brush board 168 and lower-left gear 169,162 left end of chain inside and control tooth
It takes turns 156 right ends to be sequentially connected, 162 both ends of chain are connected respectively to bottom right gear 161 and 164 side of upper right gear, connection
It is fixedly connected on front side of 163 back of block and 162 left end of chain, is carried out inside 166 right end of the second chain with left 159 left end of control gear
Transmission connection, 166 both ends of the second chain are connected respectively to upper left gear 165 and 169 side of lower-left gear, and left link block 167 is carried on the back
It is fixedly connected on front side of portion and 166 left end of the second chain, left link block 167, link block 163 are welded with cleaning brush board 168.
Fixed Buffer Unit 17 includes lifting frame 171, right pulley 172, pedestal 173, spring 174, top plate 175 and left chain wheel
176,175 top of top plate is fitted and connected with cleaning 168 lower part of brush board, and 174 both ends of spring are individually fixed in 175 bottom of top plate and bottom
173 top of seat, 173 bottom of pedestal is vertical at the top of lifting 171 bottom end of frame to be connect, and lifting is equipped with left chain wheel inside 171 left end of frame
176, lifting 171 right end of frame inside is equipped with right pulley 172.
It is carrying out driving worm gear pole 123 to rotate by gear 122 in use, we need motor 121 to generate driving torque,
Worm gear pole 123 pulls runner 126 and the rotation of the second runner 127 by transmission belt 124 and the second transmission belt 125, runner 126 and the
Two runners 127 drive runner 129 and left runner 1210 in the right side to rotate by stayed mast 128, and left runner 1210 passes through Zola
Power band 1211 pulls left gear disk 134 to rotate, and runner 129 pulls toothed disc 114 to rotate by right pull strap 1212 in the right side, in this way
Threaded rod 112 and left-hand thread bar 132 can be driven to rotate simultaneously, threaded rod 112 can be controlled with left-hand thread bar 132 by rotation
The lifting of inner thread sleeve 113 and left inside screw shell 133 processed, this makes it possible to drive lifting frame 171 to be gone up and down, thus band
Dynamic flexible blade guard 3 covers display screen, reduces damage of the extraneous factor to display screen, and driving motor 141 generates driving torque
Drive gear disk 142 is driven to rotate, drive gear disk 142 drives driving gear 144 to rotate by drive rod 143, drives gear
144 pull the first transmission gear 146 and the second transmission gear 147 to rotate by comprehensive pull strap 145, to drive the second worm gear
Bar 151 rotates, and 151 both ends of the second worm gear pole are conducive to dust by the 5th rotation axis connection fan 1510, the rotation of fan 1510
Fall, while fan 1510 spray module work after just with the Quick-air-drying of steam, convenient for the ash of rapid cleaning display screen
Dirt, the second worm gear pole 151 drive the first coupled wheel 154 and the second coupled wheel by the first linkage 152 and the second linkage 153
157 rotations, the second coupled wheel 157 pull left control gear 159 to rotate by left guiding pull strap 158, and the first coupled wheel 154 is logical
Crossing guiding pull strap 155 drives control gear 156 to rotate, and control gear 156 is able to drive chain 162 around bottom right gear 161
It is operated with upper right gear 164, left control gear 159 is able to drive the second chain 166 around upper left gear 165 and lower-left gear
169 runnings, the second chain 166 drive cleaning brush board 168 to display screen with chain 162 by link block 163 and left link block 167
4 surfaces are cleared up, and spring 174 and top plate 175 can increase the stability for cleaning 168 rise and fall of brush board, clean brush board 168
While cleaning, multiple water jets 181 of water branch pipe connection spray water, while adjusting the starting of motor 182, so that rotation axis 183
Rotation drives the multiple water jets 181 being uniformly arranged in rotation axis 183 to rotate, and it is clear to display screen progress water to turn multiple directions
Clean cleaning, intermediate transmission component 12 pass through right lifting linkage unit 11 and left 13 pairs of linkage unit fixed Buffer Units 17 of lifting
Rise and fall are controlled, and driving assembly 14 drives cleaning dust removal assembly 16 to carry out 4 surface of display screen by pulling force component 15
Cleaning.
The technological progress that the present invention obtains compared with the prior art is: the device can pass through activity when display screen leaves unused
Shield covers display screen, can reduce damage of the extraneous factor to display screen in this way, increase the service life of display screen, together
When flexible blade guard inside inside comprehensive actuator on cleaning dust removal assembly and spray module can be to display screen surface
Dust quickly cleared up, increase the convenience used.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of dust removal protection type display screen, including reinforcement block (6) and support column (7), bottom is connected on the support column (7)
Plate (5) is connected with display screen (4) by reinforcement block (6) on the bottom plate (5), it is characterised in that: on front side of the display screen (4)
It is connected with flexible blade guard (3), is provided with internal comprehensive actuator (1), the activity in the flexible blade guard (3)
Power supply indicator (2) are provided on shield (3) surface；The internal comprehensive actuator (1) includes intermediate transmission component
(12), pulling force component (15), fixed Buffer Unit (17) and spray module, intermediate transmission component (12) lower section both ends difference
It is connected with right lifting linkage unit (11) and left lifting linkage unit (13), fixed Buffer Unit (17) both ends and left lifting
Linkage unit (13) right end is internal, the connection of right lifting linkage unit (11) left end internal vertical, the fixed Buffer Unit (17)
On be connected with cleaning dust removal assembly (16), pass through pulling force component (15) on the cleaning dust removal assembly (16) and be sequentially connected with driving
Component (14), it is described cleaning dust removal assembly (16) on cleaning brush board (168) on be provided with spray module, the spray module packet
It includes fixed frame (180), water jet (181), adjust motor (182), rotation axis (183), bearing (184), the fixed frame (180)
It is fixed in cleaning brush board (168), is arranged fluted on the fixed frame (180), is provided with adjusting in the fixed frame (180)
Motor (182), the output end for adjusting motor (182) connect the rotation axis (183) of fluted interior setting, the rotation axis
(183) other end passes through bearing (184) Connection Bracket (180), is evenly arranged with multiple water jets on the rotation axis (183)
(181), the water branch pipe connecting with water jet (181) is provided in the rotation axis (183).
2. a kind of dust removal protection type display screen according to claim 1, it is characterised in that: pulling force component (15) packet
Include the second worm gear pole (151), the first linkage (152), the second linkage (153), the first coupled wheel (154), guiding pull strap
(155), gear (156), the second coupled wheel (157), left guiding pull strap (158), left control gear (159) and fan are controlled
(1510), on second worm gear pole (151) with the first transmission gear (146) and the second transmission gear on driving assembly (14)
(147) it is meshed, (151) two end side surface of the second worm gear pole passes through the first linkage (152), the second linkage respectively
(153) it is sequentially connected with the first coupled wheel (154), the second coupled wheel (157) side, second worm gear pole (151) two
End passes through guiding pull strap (155) connection control by the 5th rotation axis connection fan (1510), first coupled wheel (154)
Gear (156), second coupled wheel (157) connect left control gear (159), the control by left guiding pull strap (158)
Gear (156) side processed is meshed with the chain (162) in cleaning dust removal assembly (16), left control gear (159) side
It is meshed with the second chain (166) in cleaning dust removal assembly (16).
3. a kind of dust removal protection type display screen according to claim 1 or 2, it is characterised in that: the driving component
It (14) include driving motor (141), drive gear disk (142), drive rod (143), driving gear (144), comprehensive pull strap
(145), the first transmission gear (146) and the second transmission gear (147), the output end of the driving motor (141) are connected with
Four helical gears, the 4th helical gear are meshed and have drive gear disk (142), logical on front side of drive gear disk (142) right end
It crosses drive rod (143) to be sequentially connected with driving gear (144) left end side, the connected on driving gear (144)
Three rotation axis connections are comprehensive pull strap (145), comprehensive pull strap (145) transmission connection driving gear (144), the first transmission
Gear (146) and the second transmission gear (147), first transmission gear (146), the second transmission gear (147) bottom side and drawing
Power component (15) middle-end top side is sequentially connected.
4. a kind of dust removal protection type display screen according to claim 1 or 2, it is characterised in that: the cleaning dedusting group
Part (16) includes bottom right gear (161), chain (162), link block (163), upper right gear (164), upper left gear (165),
Two chains (166), left link block (167), cleaning brush board (168) and lower-left gear (169), inside chain (162) left end
It is sequentially connected with control gear (156) right end, chain (162) both ends are connected respectively to bottom right gear (161) and right
It is fixedly connected on front side of gear (164) side, link block (163) back and chain (162) left end, second chain
(166) it is sequentially connected inside right end with left control gear (159) left end, the second chain (166) both ends are separately connected
To upper left gear (165) and lower-left gear (169) side, before left link block (167) back and the second chain (166) left end
Side is fixedly connected, and the left link block (167), link block (163) are welded with cleaning brush board (168).
5. a kind of dust removal protection type display screen according to claim 1, it is characterised in that: the intermediate transmission component
It (12) include motor (121), gear (122), worm gear pole (123), transmission belt (124), the second transmission belt (125), runner
(126), the second runner (127), stayed mast (128), the right side in runner (129), left runner (1210), left pull strap (1211) and
Right pull strap (1212), the output end on the motor (121) are connected with third helical gear, are meshed on the third helical gear
Have gear (122), is sequentially connected on the downside of gear (122) upper side and worm gear pole (123) middle-end, the worm gear pole
(123) two end side surfaces pass through transmission belt (124), the second transmission belt (125) and runner (126), the second runner (127) respectively and carry out
Transmission connection, the stayed mast (128) are fixedly connected with runner (126), the second runner (127), stayed mast (128) left end
It is fixedly connected with left runner (1210) top front side, the left runner (1210) passes through left pull strap (1211) and left lifting
Left gear disk (134) is sequentially connected on linkage unit (13), in stayed mast (128) right end and the right side before runner (129) top
Side is fixedly connected, and runner (129) passes through the toothed disc on right pull strap (1212) and right lifting linkage unit (11) in the right side
(114) it is sequentially connected on.
6. a kind of dust removal protection type display screen according to claim 1 or 5, it is characterised in that: the right lifting linkage
Component (11) includes bottom locating piece (111), threaded rod (112), inner thread sleeve (113) and toothed disc (114), the screw thread
Bar (112) lower end is connect by bearing one with bottom locating piece (111) internal vertical, and screw thread is socketed on the threaded rod (112)
Have inner thread sleeve (113), is engaged with toothed disc (114) on the first helical gear of threaded rod (112) the upper end setting, it is described
Right pull strap (1212) on toothed disc (114) and intermediate transmission component (12) is sequentially connected, on the inner thread sleeve (113)
It is connected and the lifting frame (171) on fixed Buffer Unit (17) by the first link block.
7. a kind of dust removal protection type display screen according to claim 1 or 5, it is characterised in that: the left lifting linkage
Component (13) includes left locating piece (131), left-hand thread bar (132), left inside screw shell (133) and left gear disk (134), described
Left-hand thread bar (132) lower end is connect by bearing two with left locating piece (131) internal vertical, spiral shell on the left-hand thread bar (132)
Line is socketed with screw shell (133), is engaged with left gear disk on the second helical gear of left-hand thread bar (132) the upper end setting
(134), the left pull strap (1211) on the left gear disk (134) and intermediate transmission component (12) is sequentially connected, the left spiral shell
It is connected and the lifting frame (171) on fixed Buffer Unit (17) on rasp bar (132) by the second link block.
8. a kind of dust removal protection type display screen according to claim 1, it is characterised in that: the fixed Buffer Unit
It (17) include lifting frame (171), right pulley (172), pedestal (173), spring (174), top plate (175) and left chain wheel (176), institute
It states top plate (175) top to be fitted and connected with cleaning brush board (168) lower part, spring (174) both ends are individually fixed in top plate
(175) bottom and pedestal (173) top, pedestal (173) bottom is vertical at the top of lifting frame (171) bottom end to be connect, described
It goes up and down and left chain wheel (176) is housed inside frame (171) left end, right pulley (172) are housed inside lifting frame (171) right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828850.9A CN108986653A (en) | 2018-07-25 | 2018-07-25 | A kind of dust removal protection type display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828850.9A CN108986653A (en) | 2018-07-25 | 2018-07-25 | A kind of dust removal protection type display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108986653A true CN108986653A (en) | 2018-12-11 |
Family
ID=64551175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810828850.9A Withdrawn CN108986653A (en) | 2018-07-25 | 2018-07-25 | A kind of dust removal protection type display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108986653A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111426283A (en) * | 2020-04-14 | 2020-07-17 | 昆山金智汇坤建筑科技有限公司 | Laser scanning equipment for building site measurement |
| CN111425722A (en) * | 2020-05-07 | 2020-07-17 | 深圳市亮彩科技有限公司 | L ED four-screen automatic linkage device |
| CN111564106A (en) * | 2020-05-27 | 2020-08-21 | 刘巧龙 | A diversified display device for domestic advertisement design |
| CN112150915A (en) * | 2020-10-20 | 2020-12-29 | 刘正花 | Mounting device for high-altitude advertising board |
| CN112447113A (en) * | 2021-01-20 | 2021-03-05 | 成都豪惠庆网络科技有限公司 | Rainproof and waterproof display screen protection device |
| CN114187713A (en) * | 2021-12-15 | 2022-03-15 | 浙江网盛数新软件股份有限公司 | Mobile payment system based on internet payment platform and operation method thereof |
| CN114291040A (en) * | 2022-01-25 | 2022-04-08 | 深圳市合力泰光电有限公司 | Automobile HUD head-up display |
| CN114677748A (en) * | 2022-04-29 | 2022-06-28 | 中国人民解放军空军军医大学 | Identification device is used in uploading of hospital database data |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |
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| WW01 | Invention patent application withdrawn after publication |