CN112555725A - Wisdom blackboard lighting device based on illumination angle is adjusted and lamps and lanterns are washd - Google Patents
Wisdom blackboard lighting device based on illumination angle is adjusted and lamps and lanterns are washd Download PDFInfo
- Publication number
- CN112555725A CN112555725A CN202011409888.6A CN202011409888A CN112555725A CN 112555725 A CN112555725 A CN 112555725A CN 202011409888 A CN202011409888 A CN 202011409888A CN 112555725 A CN112555725 A CN 112555725A
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- mounting plate
- intelligent blackboard
- device based
- 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.)
- Withdrawn
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 41
- 241001465382 Physalis alkekengi Species 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000005507 spraying Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- B08B1/143—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses an intelligent blackboard illuminating device based on illumination angle adjustment and lamp cleaning, and relates to the technical field of intelligent blackboard illumination. The first motor is driven to drive the linkage plate to rotate, so that the LED lamp source plate is driven to rotate, the irradiation angle of the LED lamp source plate is adjusted, and the problem that the intelligent blackboard illuminating lamp in the prior art is inconvenient to adjust the illumination angle is solved; through driving the second motor, start the water pump in the water storage box, realized wasing the LED lamp source board and clean, need not to climb to the lamp body below with the help of the instrument of ascending a height and carry out manual washing, solved among the prior art wisdom blackboard light and be not convenient for wash the problem of cleaning.
Description
Technical Field
The invention belongs to the technical field of intelligent blackboard illumination, and particularly relates to an intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning.
Background
With the development of science and technology, LED lamps are increasingly widely used, and are increasingly used as lighting sources and lamps. Along with the improvement of living standard of people, the hardware facilities for intelligent teaching are required to be higher and higher. Be the lamps and lanterns that appear newly like wisdom blackboard lamp, it is the preceding top of placing the wisdom blackboard in usually, be used for polishing the wisdom blackboard, so that the content on the wisdom blackboard is seen more clearly, the quality of lighting environment can produce very big influence to student's eyesight, lighting environment is poor, very easily cause visual fatigue, reduce learning efficiency, can cause the eyesight to descend even, it is great with the needs of this wisdom blackboard light in present use, though prior art can realize the illumination use to the wisdom blackboard, there is wisdom blackboard light among the prior art and is not convenient for carry out illumination angle regulation and be not convenient for wash the problem of wiping.
Disclosure of Invention
The invention aims to provide an intelligent blackboard illuminating device based on illumination angle adjustment and lamp cleaning, wherein a frame enclosing plate is arranged on the periphery of an intelligent blackboard, an angle adjusting assembly is connected above the frame enclosing plate, an LED lamp source plate is fixedly arranged between a first positioning rod and a second positioning rod, and a linkage plate is driven to rotate by driving a first motor so as to drive the LED lamp source plate to rotate, so that the illumination angle of the LED lamp source plate is adjusted, and the problem that the illumination angle of an intelligent blackboard illuminating lamp in the prior art is inconvenient to adjust is solved; through the subassembly is washd to an end fixedly connected with connecting the straight board, through driving the second motor, start the water pump in the water storage box, realized wasing the LED lamp source board and clean, need not to climb to the lamp body below with the help of ascending a height instrument (like cat ladder etc.) and carry out manual washing, solved among the prior art wisdom blackboard light and be not convenient for wash the problem of cleaning.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an intelligent blackboard illuminating device based on illumination angle adjustment and lamp cleaning, which comprises an intelligent blackboard, an LED lamp source plate and a controller, wherein the intelligent blackboard is provided with a light source plate and a light source plate; a frame coaming is arranged on the periphery of the intelligent blackboard; an angle adjusting assembly is connected above the frame enclosing plate; the angle adjusting assembly comprises a transverse mounting plate and a connecting rod; the lower surface of the transverse mounting plate is fixedly connected with the frame coaming; the upper surface of the transverse mounting plate is provided with a vertical guide sliding plate; a positioning mounting plate is arranged at the top end of the vertical guide sliding plate; the upper surface of the transverse mounting plate is rotatably connected with a vertical driving round rod; the vertical driving round rod is provided with a thread structure; the upper part of the vertical driving round rod rotates on the positioning mounting plate through a rolling bearing; a sliding block is slidably arranged on the vertical guide sliding plate; a threaded hole is formed in the sliding block; the thread structure of the vertical driving round rod is meshed with the threaded hole; the vertical driving round rod drives the sliding block to slide up and down along the vertical guiding sliding plate; one side of the positioning mounting plate is hinged with a linkage plate; one end of the connecting rod is hinged to the back of the linkage plate; the other end of the connecting rod is hinged on the sliding block; one end face of the connecting rod is provided with a connecting straight plate; the vertical driving round rod drives the linkage plate to rotate through matching with the sliding block and the connecting rod; one end face of the connecting straight plate is fixedly connected with a cleaning assembly; the cleaning assembly comprises a first positioning rod, a second positioning rod, a strip-shaped mounting plate, a folded mounting plate, a belt and a controller; a first connecting rod and a second connecting rod are arranged between the first positioning rod and the second positioning rod; the first positioning rod, the second positioning rod, the first connecting rod and the second connecting rod are fixedly connected to form a hollow quadrilateral structure; the LED lamp source board is fixedly arranged between the first positioning rod and the second positioning rod.
As a preferred technical scheme of the present invention, a first motor is fixedly installed on the upper surface of the positioning installation plate; a driving gear is arranged on the side of the output shaft ring of the first motor; a driven gear is fixedly connected to the upper ring side of the vertical driving round rod; the driving gear is meshed with the driven gear.
As a preferred technical scheme of the invention, the first positioning rod and the second positioning rod are both provided with sliding grooves; two ends of the strip-shaped mounting plate are provided with guide sliding blocks; and one end face of the guide sliding block is provided with a ball matched with the sliding groove.
As a preferred technical scheme of the invention, one end of the folded mounting plate is fixedly connected with the first positioning rod; the other end of the folded mounting plate is fixedly provided with a second motor; the folded mounting plate is of an L-shaped structure; the tail end of an output shaft of the second motor is fixedly connected with a driving rotating shaft rod; folding support rods are arranged at two ends of one surface of the first connecting rod; the folded support rod is of an L-shaped structure; the zigzag support rod is rotatably connected with a driven wheel through a rolling bearing; the driving rotating shaft rod is in transmission connection with the driven wheel through a belt; the guide sliding block is arranged on the belt; the belt drives the guide sliding block to slide in the sliding groove.
As a preferred technical scheme of the present invention, the first positioning rod and the second positioning rod are both provided with a first through groove; the first through groove is communicated with the sliding groove; the belt passes through the first through groove.
As a preferred technical scheme of the invention, a strip-shaped wiping block is arranged on one side surface of the strip-shaped mounting plate; the other side surface of the strip-shaped mounting plate is provided with a water storage tank; a water spraying plate is arranged below the strip-shaped mounting plate; a plurality of spray heads are arranged on the water spraying plate; the water storage tank is communicated with the water spraying plate; and a water pump for conveying clean water into the water spraying plate is arranged in the water storage tank.
As a preferred technical scheme of the present invention, a first limit switch is disposed on an inner wall of the sliding groove on the first positioning rod; a second limit switch is arranged on the other inner wall of the sliding groove on the first positioning rod; the controller is fixedly arranged on one side of the first positioning rod; the controller is electrically connected with the second motor; the controller is connected with the first limit switch and the second limit switch; and the controller controls the forward and reverse rotation of the second motor according to the feedback signals of the first limit switch and the second limit switch.
As a preferred technical solution of the present invention, a surface of the second connecting rod is provided with a plurality of supporting connecting rods; one end of the supporting connecting rod is provided with a supporting circular ring; the driving rotating shaft rod is rotatably connected in the supporting ring through a rolling bearing.
As a preferable technical scheme of the invention, the sliding block is provided with a second through groove matched with the vertical guide sliding plate.
As a preferred technical scheme of the invention, the frame coaming is of a hollow quadrilateral structure; the lower surface of the transverse mounting plate is provided with a reinforcing plate; one side surface of the reinforcing plate is fixedly connected with the frame coaming.
The invention has the following beneficial effects:
1. according to the intelligent blackboard illuminating lamp, the frame enclosing plate is arranged on the periphery of the intelligent blackboard, the angle adjusting assembly is connected above the frame enclosing plate, the LED lamp source plate is fixedly installed between the first positioning rod and the second positioning rod, the linkage plate is driven to rotate by driving the first motor, and then the LED lamp source plate is driven to rotate, the illuminating angle of the LED lamp source plate is adjusted, and the problem that the intelligent blackboard illuminating lamp in the prior art is inconvenient to adjust the illuminating angle is solved.
2. According to the invention, the cleaning component is fixedly connected to one end face of the connecting straight plate, the water pump in the water storage tank is started by driving the second motor, so that the LED lamp source plate is cleaned and wiped, the LED lamp source plate does not need to climb to the lower part of the lamp body by means of a climbing tool (such as a ladder stand) to be manually cleaned, and the problem that the intelligent blackboard illuminating lamp is inconvenient to clean and wipe in the prior art is solved.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a view angle structure of an intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning according to the present invention;
FIG. 2 is a schematic view of another perspective structure of the intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning according to the present invention;
FIG. 3 is a schematic view of the angle adjustment assembly;
FIG. 4 is a schematic structural diagram of a slider;
FIG. 5 is a schematic view of a cleaning assembly and an LED light source board;
FIG. 6 is a schematic view of another perspective structure of the cleaning assembly and the LED light source board;
FIG. 7 is a schematic structural view of the first positioning rod;
FIG. 8 is a schematic structural view of the first positioning rod, the first limit switch, and the second limit switch;
in the drawings, the components represented by the respective reference numerals are listed below:
1-intelligent blackboard, 2-frame coaming, 3-angle adjusting component, 4-cleaning component, 5-LED lamp source board, 6-reinforcing board, 301-transverse mounting board, 302-vertical guide sliding board, 303-positioning mounting board, 304-vertical driving round rod, 305-sliding block, 306-linkage board, 307-connecting rod, 308-connecting straight board, 309-first motor, 310-driving gear, 311-driven gear, 3051-threaded hole, 3052-second through groove, 401-first positioning rod, 402-second positioning rod, 403-first connecting rod, 404-second connecting rod, 405-sliding groove, 406-strip mounting board, 407-guide sliding block, 408-folded mounting board, 409-second motor, 410-a driving rotating shaft rod, 411-a zigzag supporting rod, 412-a driven wheel, 413-a belt, 414-a first through groove, 415-a strip-shaped wiping block, 416-a water storage tank, 417-a water spraying plate, 418-a spray head, 419-a first limit switch, 420-a second limit switch, 421-a controller, 422-a supporting connecting rod and 423-a supporting ring.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "end", "peripheral side", "surface", "inner wall", "between", and the like, indicate an orientation or positional relationship, merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-8, an intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning includes an intelligent blackboard 1, an LED light source board 5 and a controller 421, wherein a frame surrounding board 2 is disposed around the intelligent blackboard 1, the frame surrounding board 2 is a hollow quadrilateral structure, and an angle adjustment assembly 3 is connected above the frame surrounding board 2.
The angle adjusting assembly 3 comprises a transverse mounting plate 301 and a connecting rod 310, the lower surface of the transverse mounting plate 301 is fixedly connected with the frame enclosing plate 2, a reinforcing plate 6 is arranged on the lower surface of the transverse mounting plate 301, one side surface of the reinforcing plate 6 is fixedly connected with the frame enclosing plate 2, and the reinforcing plate 6 enables the angle adjusting assembly 3 to be more stably installed above the frame enclosing plate 2.
The upper surface of horizontal mounting panel 301 is provided with a vertical direction slide 302, and the top of vertical direction slide 302 is provided with location mounting panel 303, and the upper surface of horizontal mounting panel 301 rotates and is connected with a vertical drive round bar 304, is provided with the helicitic texture on the vertical drive round bar 304, and the upper portion of vertical drive round bar 304 is passed through antifriction bearing and is rotated on location mounting panel 303.
There is slider 305 vertical direction slide plate 302 go up slidable mounting, has seted up a screw hole 3051 on the slider 305, has seted up on the slider 305 with vertical direction slide plate 302 matched with second through groove 3052, vertical direction slide plate 302 passes second through groove 3052, the helicitic texture and the screw hole 3051 meshing of vertical drive round bar 304 are connected, vertical drive round bar 304 drive slider 305 slides from top to bottom along vertical direction slide plate 302.
One side of the positioning mounting plate 303 is hinged with a linkage plate 306, one end of a connecting rod 307 is hinged on the back of the linkage plate 306, the other end of the connecting rod 307 is hinged on a sliding block 305, one end face of the connecting rod 307 is provided with a connecting straight plate 308, a vertical driving round rod 304 drives the linkage plate 306 to rotate through being matched with the sliding block 305 and the connecting rod 307, the upper surface of the positioning mounting plate 303 is fixedly provided with a first motor 309, the first motor 309 is a stepping motor, the output shaft ring side of the first motor 309 is provided with a driving gear 310, the upper ring side of the vertical driving round rod 304 is fixedly connected with a driven gear 311, and the driving gear 310 is meshed with the driven gear 311.
Connect an end face fixedly connected with of straight board 308 and wash subassembly 4, wash subassembly 4 and include first locating lever 401, second locating lever 402, bar mounting panel 406, zigzag mounting panel 408, belt 413 and controller 421, be provided with first connecting rod 403 and second connecting rod 404 between first locating lever 401 and the second locating lever 402, first locating lever 401, second locating lever 402, first connecting rod 403, second connecting rod 404 fixed connection constitutes hollow quadrangle structure, LED lamp source board 5 fixed mounting is in first locating lever 401, between the second locating lever 402, shine wisdom blackboard 1.
All seted up sliding groove 405 on first locating lever 401 and the second locating lever 402, the both ends of bar mounting panel 406 all are provided with direction slider 407, and a terminal surface of direction slider 407 is provided with the ball with sliding groove 405 matched with, and the ball is convenient for guide slider 407 and slides in sliding groove 405.
One end and the first locating lever 401 fixed connection of book shape mounting panel 408, the other end fixed mounting of book shape mounting panel 408 has second motor 409, second motor 409 is step motor, book shape mounting panel 408 with be "L" shape structure, the terminal fixedly connected with initiative pivot pole 410 of output shaft of second motor 409, the both ends on a surface of first connecting rod 403 all are provided with book shape bracing piece 411, book shape bracing piece 411 with be "L" shape structure, it is connected with one from driving wheel 412 to roll through antifriction bearing rotation on the shape bracing piece 411, initiative pivot pole 410 with pass through belt 413 transmission connection from driving wheel 412.
First logical groove 414 has all been seted up on first locating lever 401 and the second locating lever 402, and first logical groove 414 communicates with sliding groove 405 each other, and belt 413 passes in first logical groove 414, and guide slider 407 installs on belt 413, and belt 413 drives guide slider 407 and slides in sliding groove 405, drives bar mounting panel 406 through drive second motor 409 and slides along sliding groove 405.
A strip-shaped wiping block 415 is installed on one side face of the strip-shaped mounting plate 406, a water storage tank 416 is installed on the other side face of the strip-shaped mounting plate 406, a water spraying plate 417 is installed below the strip-shaped mounting plate 406, a plurality of spray heads 418 are arranged on the water spraying plate 417, the water storage tank 416 is communicated with the water spraying plate 417, a water pump for conveying cleaning water into the water spraying plate 417 is installed in the water storage tank 416, and therefore the LED lamp source plate 5 is cleaned and wiped.
An inner wall of the sliding groove 405 on the first positioning rod 401 is provided with a first limit switch 419, another inner wall of the sliding groove 405 on the first positioning rod 401 is provided with a second limit switch 420, the controller 421 is fixedly mounted on one side of the first positioning rod 401, one surface of the second connecting rod 404 is provided with a plurality of supporting connecting rods 422, one end of each supporting connecting rod 422 is provided with a supporting ring 423, and the driving rotating shaft rod 410 is rotatably connected in the supporting ring 423 through a rolling bearing.
The controller 421 is electrically connected with the second motor 409, the controller 421 is connected with the first limit switch 419 and the second limit switch 420, when the guide slider 407 touches the first limit switch 419, the first limit switch 419 feeds back the signal to the controller 421, when the guide slider 407 touches the second limit switch 420, the second limit switch 420 feeds back the signal to the controller 421, the controller 421 controls the forward and reverse rotation of the second motor 409 according to the feedback signals of the first limit switch 419 and the second limit switch 420, so as to drive the bar-shaped mounting plate 406 to bidirectionally slide back and forth along the sliding groove 405.
Through drive second motor 409, start the water pump in the water storage box 416, realized wasing and clean LED lamp source board 5, need not to climb to the lamp body below with the help of the instrument of ascending a height (like cat ladder etc.) and carry out manual washing, solved among the prior art wisdom blackboard light and be not convenient for wash the problem of cleaning.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An intelligent blackboard illuminating device based on illumination angle adjustment and lamp cleaning comprises an intelligent blackboard (1), an LED lamp source board (5) and a controller (421); the method is characterized in that:
a frame coaming (2) is arranged on the periphery of the intelligent blackboard (1); an angle adjusting assembly (3) is connected above the frame enclosing plate (2);
the angle adjusting assembly (3) comprises a transverse mounting plate (301) and a connecting rod (310); the lower surface of the transverse mounting plate (301) is fixedly connected with the frame coaming (2); a vertical guide sliding plate (302) is arranged on the upper surface of the transverse mounting plate (301); a positioning mounting plate (303) is arranged at the top end of the vertical guide sliding plate (302); the upper surface of the transverse mounting plate (301) is rotatably connected with a vertical driving round rod (304); a thread structure is arranged on the vertical driving round rod (304); the upper part of the vertical driving round rod (304) rotates on the positioning mounting plate (303) through a rolling bearing;
a sliding block (305) is arranged on the vertical guide sliding plate (302) in a sliding way; a threaded hole (3051) is formed in the sliding block (305); the thread structure of the vertical driving round rod (304) is meshed with the threaded hole (3051); the vertical driving round rod (304) drives the sliding block (305) to slide up and down along the vertical guiding sliding plate (302);
one side of the positioning mounting plate (303) is hinged with a linkage plate (306); one end of the connecting rod (307) is hinged to the back of the linkage plate (306); the other end of the connecting rod (307) is hinged on the sliding block (305); one end surface of the connecting rod (307) is provided with a connecting straight plate (308); the vertical driving round rod (304) drives the linkage plate (306) to rotate through matching with the sliding block (305) and the connecting rod (307);
one end face of the connecting straight plate (308) is fixedly connected with a cleaning component (4); the cleaning assembly (4) comprises a first positioning rod (401), a second positioning rod (402), a strip-shaped mounting plate (406), a folded mounting plate (408), a belt (413) and a controller (421); a first connecting rod (403) and a second connecting rod (404) are arranged between the first positioning rod (401) and the second positioning rod (402); the first positioning rod (401), the second positioning rod (402), the first connecting rod (403) and the second connecting rod (404) are fixedly connected to form a hollow quadrilateral structure;
the LED lamp source plate (5) is fixedly arranged between the first positioning rod (401) and the second positioning rod (402).
2. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 1, wherein: a first motor (309) is fixedly arranged on the upper surface of the positioning mounting plate (303); a driving gear (310) is arranged on the side of an output shaft ring of the first motor (309); a driven gear (311) is fixedly connected to the upper ring side of the vertical driving round rod (304); the driving gear (310) is in meshed connection with the driven gear (311).
3. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 1, wherein: sliding grooves (405) are formed in the first positioning rod (401) and the second positioning rod (402); two ends of the strip-shaped mounting plate (406) are provided with guide sliding blocks (407); one end face of the guide sliding block (407) is provided with a ball matched with the sliding groove (405).
4. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 3, wherein: one end of the folded mounting plate (408) is fixedly connected with the first positioning rod (401); the other end of the folded mounting plate (408) is fixedly provided with a second motor (409); the folded mounting plate (408) is of an L-shaped structure; the tail end of the output shaft of the second motor (409) is fixedly connected with a driving rotating shaft rod (410);
both ends of one surface of the first connecting rod (403) are provided with folded supporting rods (411); the folding support rod (411) is of an L-shaped structure; a driven wheel (412) is rotationally connected to the zigzag support rod (411) through a rolling bearing; the driving rotating shaft rod (410) is in transmission connection with the driven wheel (412) through a belt (413);
the guide sliding block (407) is arranged on the belt (413); the belt (413) drives the guide sliding block (407) to slide in the sliding groove (405).
5. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 4, wherein: the first positioning rod (401) and the second positioning rod (402) are both provided with a first through groove (414); the first through groove (414) is communicated with the sliding groove (405); the belt (413) passes through the first through groove (414).
6. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 5, wherein: a strip-shaped wiping block (415) is arranged on one side surface of the strip-shaped mounting plate (406); the other side surface of the strip-shaped mounting plate (406) is provided with a water storage tank (416); a water spraying plate (417) is arranged below the strip-shaped mounting plate (406); a plurality of spray heads (418) are arranged on the water spraying plate (417);
the water storage tank (416) is communicated with the water spraying plate (417); a water pump for conveying clean water into the water spraying plate (417) is arranged in the water storage tank (416).
7. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 6, wherein: a first limit switch (419) is arranged on one inner wall of the sliding groove (405) on the first positioning rod (401); a second limit switch (420) is arranged on the other inner wall of the sliding groove (405) on the first positioning rod (401); the controller (421) is fixedly arranged on one side of the first positioning rod (401);
the controller (421) is electrically connected with the second motor (409); the controller (421) is connected with the first limit switch (419) and the second limit switch (420); the controller (421) controls the second motor (409) to rotate forward and backward according to feedback signals of the first limit switch (419) and the second limit switch (420).
8. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 7, wherein: a plurality of supporting connecting rods (422) are arranged on one surface of the second connecting rod (404); one end of the supporting connecting rod (422) is provided with a supporting circular ring (423); the driving rotating shaft rod (410) is rotatably connected in the supporting ring (423) through a rolling bearing.
9. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 1, wherein: and a second through groove (3052) matched with the vertical guide sliding plate (302) is formed in the sliding block (305).
10. The intelligent blackboard illumination device based on illumination angle adjustment and lamp cleaning as claimed in claim 1, wherein: the frame coaming (2) is of a hollow quadrilateral structure; a reinforcing plate (6) is arranged on the lower surface of the transverse mounting plate (301); one side surface of the reinforcing plate (6) is fixedly connected with the frame coaming (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409888.6A CN112555725A (en) | 2020-12-04 | 2020-12-04 | Wisdom blackboard lighting device based on illumination angle is adjusted and lamps and lanterns are washd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409888.6A CN112555725A (en) | 2020-12-04 | 2020-12-04 | Wisdom blackboard lighting device based on illumination angle is adjusted and lamps and lanterns are washd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112555725A true CN112555725A (en) | 2021-03-26 |
Family
ID=75048649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011409888.6A Withdrawn CN112555725A (en) | 2020-12-04 | 2020-12-04 | Wisdom blackboard lighting device based on illumination angle is adjusted and lamps and lanterns are washd |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112555725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464877A (en) * | 2021-09-03 | 2021-10-01 | 山东艾琳智能科技有限公司 | Multifunctional intelligent lamp |
| CN114130742A (en) * | 2021-11-26 | 2022-03-04 | 重庆工业职业技术学院 | Blackboard eraser cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207999697U (en) * | 2018-02-02 | 2018-10-23 | 厦门立达信照明有限公司 | A kind of adjustable lighting lamp tool |
| CN210165259U (en) * | 2019-08-15 | 2020-03-20 | 广东宸鸿照明有限公司 | Eye-protection polarizing blackboard lamp |
| CN210266920U (en) * | 2019-09-06 | 2020-04-07 | 中山市瑞普森照明有限公司 | Multifunctional wall washing lamp |
| CN211551535U (en) * | 2020-02-25 | 2020-09-22 | 青岛恒业智能科技有限公司 | Blackboard lighting lamp for classroom |
-
2020
- 2020-12-04 CN CN202011409888.6A patent/CN112555725A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207999697U (en) * | 2018-02-02 | 2018-10-23 | 厦门立达信照明有限公司 | A kind of adjustable lighting lamp tool |
| CN210165259U (en) * | 2019-08-15 | 2020-03-20 | 广东宸鸿照明有限公司 | Eye-protection polarizing blackboard lamp |
| CN210266920U (en) * | 2019-09-06 | 2020-04-07 | 中山市瑞普森照明有限公司 | Multifunctional wall washing lamp |
| CN211551535U (en) * | 2020-02-25 | 2020-09-22 | 青岛恒业智能科技有限公司 | Blackboard lighting lamp for classroom |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464877A (en) * | 2021-09-03 | 2021-10-01 | 山东艾琳智能科技有限公司 | Multifunctional intelligent lamp |
| CN113464877B (en) * | 2021-09-03 | 2021-11-09 | 山东艾琳智能科技有限公司 | Multifunctional intelligent lamp |
| CN114130742A (en) * | 2021-11-26 | 2022-03-04 | 重庆工业职业技术学院 | Blackboard eraser cleaning device |
| CN114130742B (en) * | 2021-11-26 | 2023-02-17 | 重庆工业职业技术学院 | Blackboard eraser cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112555725A (en) | Wisdom blackboard lighting device based on illumination angle is adjusted and lamps and lanterns are washd | |
| CN111911851B (en) | Easily-cleaned LED street lamp | |
| CN211447867U (en) | Building curtain cleaning equipment | |
| CN112908144A (en) | Three-dimensional display device based on building earlier stage structure | |
| CN209423925U (en) | A kind of hollowed-out board spray equipment with turn over function | |
| CN111022968A (en) | Spotlight with adjustable light emitting angle | |
| CN217273981U (en) | Exhibition stand light with adjustable irradiation angle | |
| CN108278545B (en) | Convenient outdoor lighting equipment based on Internet of things | |
| CN115854280A (en) | Adjustable intelligent LED street lighting | |
| CN212847568U (en) | Display device for visual transmission design | |
| CN214048313U (en) | Show shelf convenient for angle adjustment | |
| CN211669800U (en) | Think political affairs teaching board with cleaning device and can use night | |
| CN211638888U (en) | Pin mounting equipment for LCD display screen production and processing | |
| CN109965612B (en) | Intelligent sensing display rack for mounting component materials and using method | |
| CN218379196U (en) | A kind of shot-light | |
| CN110131614A (en) | A kind of lighting device of construction labor construction site | |
| CN210722295U (en) | Night vision sign is used in municipal repair | |
| CN218309575U (en) | Large searchlight top facing belt cleaning device | |
| CN215174672U (en) | Adjusting component of high-brightness environment-friendly solar street lamp | |
| CN214112074U (en) | Teaching tool for English spelling method | |
| CN218702493U (en) | Sand painting platform convenient to use | |
| CN219202553U (en) | Teaching circulation display device | |
| CN218295451U (en) | Wall washer lamp capable of adjusting light | |
| CN214955876U (en) | Think political affairs education publicity column | |
| CN220355339U (en) | Mobilizable wall washer lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210326 |