CN115188262A - Multifunctional teaching class propaganda display screen for villages and small towns - Google Patents
Multifunctional teaching class propaganda display screen for villages and small towns Download PDFInfo
- Publication number
- CN115188262A CN115188262A CN202210479349.2A CN202210479349A CN115188262A CN 115188262 A CN115188262 A CN 115188262A CN 202210479349 A CN202210479349 A CN 202210479349A CN 115188262 A CN115188262 A CN 115188262A
- Authority
- CN
- China
- Prior art keywords
- display screen
- fixedly connected
- villages
- movable plate
- small towns
- 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.)
- Pending
Links
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 12
- 239000000428 dust Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- B08B1/143—
-
- B08B1/32—
-
- 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
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
Abstract
The invention discloses a multifunctional propaganda display screen for teaching courses in villages and small towns, which comprises a movable box and a storage box fixedly connected to the top of the movable box, wherein the left side and the right side of the inner cavity of the storage box are fixedly connected with sliding groove plates, a movable plate is fixedly connected between opposite sides of the inner parts of the two sliding groove plates, the top of the movable plate is fixedly connected with a display screen, and the rear part of the bottom of the inner cavity of the movable box is fixedly connected with a motor. This many function guide of villages and small towns are with propaganda display screen rotates through the motor drive threaded rod, and under the spacing of two chute boards, it can reciprocate to make the threaded rod drive the movable plate to make the movable plate drive the display screen and reciprocate, when the display screen does not use, can be fine with the display screen lapse to deposit the incasement, thereby can be fine deposit the display screen in depositing the incasement, can prevent that child's accident from touching the display screen, can effectually protect the display screen.
Description
Technical Field
The invention relates to the technical field of display screen equipment, in particular to a propaganda display screen for a multifunctional teaching class of villages and towns.
Background
In the beautiful country culture construction process, propaganda functions are not in a small amount, and culture construction information of a guidance course is guided to be taught to people through a propaganda display screen, so that the culture construction information is beneficial to the understanding of village and town masses; in publicity, the propaganda instrument commonly used has the propaganda display screen, put in the picture and text information about beautiful country culture construction in the propaganda screen, the masses can audio-visually know, because village and town people are in large quantity can not sit down in the classroom, through can propaganda guidance class to people in the open space such as square, current propaganda display screen function singleness, all directly place the transfixion when not using, because village and town have a lot of children to touch the display screen easily when playing, thereby cause the damage with the display screen easily, and the display screen is when not using for a long time, pile up the dust easily, still need the frequent cleaning of people, it is too hard to waste time and energy.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a propaganda display screen for a multifunctional instruction class in villages and small towns, and solves the problems that the propaganda display screen is single in function and is easily damaged by children playing and the display screen is easily accumulated with dust when not used for a long time.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a villages and small towns are multi-functional guides class with propaganda display screen, is including the case of depositing of removal case and fixed connection in the removal roof portion, deposit the equal fixedly connected with chute board in the left and right sides of incasement chamber, two fixedly connected with movable plate between the inside relative one side of chute board, the left and right sides of movable plate and the left and right sides of depositing the incasement chamber contact, the top fixedly connected with display screen of movable plate, the rear portion fixedly connected with motor of removal incasement chamber bottom, the top of movable plate just is located the rear portion of display screen and runs through and threaded connection has the threaded rod, the output shaft of motor passes through the bottom fixed connection of shaft coupling and threaded rod, the hinge is led to have the sliding door in the top of removal case.
Through adopting above-mentioned technical scheme, can be fine with the display screen move down to deposit the incasement to can be fine deposit the incasement with the display screen in, can prevent that child from accidentally touchhing the display screen, can effectually protect the display screen.
Preferably, the bottom of the inner cavity of the storage box and the front part of the motor are rotatably connected with a connecting rod through a bearing, the bottom of the outer surface of the connecting rod is in transmission connection with the outer surface of the threaded rod and the lower part of the movable plate through a belt pulley, the top end of the connecting rod is fixedly connected with a first bevel gear, and the top parts of the front part and the rear part of the inner cavity of the storage box are fixedly connected with a limiting frame.
Preferably, two rotate between the inside relative one side of spacing frame and be connected with the clearance pole, the surface cover of clearance pole is established and fixedly connected with and the second bevel gear of first bevel gear looks adaptation, the surface of clearance pole just is located the anterior of second bevel gear and all overlaps the clearance sleeve roller of establishing and fixedly connected with and display screen looks adaptation with the rear portion, and clearance sleeve roller includes clearance cover and clearance roller, the surface of clearance cover and the internal surface fixed connection of clearance roller.
Through adopting above-mentioned technical scheme, the pivoted clearance telescopic roller can be fine clean the cleaning to the display screen, can be convenient clean the dust on display screen surface totally, do not need people to clean manually, labour saving and time saving more.
Preferably, all fixedly connected with pulleys around the bottom of the movable box inner chamber, the left and right sides at the top of the movable box inner chamber are located between four pulleys and are all fixedly connected with hydraulic telescopic rods.
Preferably, four telescopic ends of the hydraulic telescopic rods are fixedly connected with supporting plates.
By adopting the technical scheme, the storage box can be conveniently moved through the pulleys, the storage box can be conveniently moved to a proper position, the functions are more, and the use is more convenient.
Preferably, a transparent window is fixedly arranged on the front surface of the storage box.
Preferably, the bottom of the supporting plate is provided with a thread groove.
Advantageous effects
The invention provides a propaganda display screen for a multifunctional instruction course of villages and small towns. Compared with the prior art, the method has the following beneficial effects:
(1) This multi-functional propaganda display screen of instructing class in villages and small towns drives the threaded rod through the motor and rotates, and under the spacing of two chute boards, it can reciprocate to make the threaded rod drive the movable plate to make the movable plate drive the display screen and reciprocate, when the display screen does not use, can be fine with the display screen lapse deposit the incasement, thereby can be fine deposit the display screen in and deposit the incasement, can prevent that child's accident from touchhing the display screen, can effectually protect the display screen.
(2) This many function guide of villages and small towns are with propaganda display screen, through the belt pulley, make the threaded rod drive the connecting rod and rotate, thereby drive first bevel gear and rotate, make first bevel gear drive the clearance pole through second bevel gear and rotate, it rotates to drive clearance sleeve roller, at the in-process that the display screen reciprocated, pivoted clearance sleeve roller can be fine clean the display screen, can be convenient clean the dust on display screen surface totally, do not need people to clean manually, more labour saving and time saving.
(3) This multi-functional instruction class in villages and small towns is with propaganda display screen can conveniently remove depositing the case through the pulley, can be convenient will deposit the case and remove suitable position, and the function is more, uses more convenience.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is a schematic view of the internal structure of the portable case and storage case of the present invention;
FIG. 3 is a left side view of the inventive traveling box, storage box, motor, threaded rod, traveling plate, display screen, connecting rod, first bevel gear and second bevel gear structure;
FIG. 4 is a top view of the storage case, moving plate, display screen, chute plate, limit frame, cleaning bar, first bevel gear, second bevel gear and cleaning sleeve roller arrangement of the present invention;
FIG. 5 is a right side view of the stop frame structure of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 3;
fig. 7 is a partially enlarged view of the invention at B in fig. 4.
In the figure: 1. a mobile box; 2. a storage box; 3. a chute plate; 4. moving the plate; 5. a display screen; 6. a motor; 7. a threaded rod; 8. sliding the door; 9. a connecting rod; 10. a first bevel gear; 11. a limiting frame; 12. cleaning the rod; 13. a second bevel gear; 14. cleaning the sleeve roller; 15. a pulley; 16. a hydraulic telescopic rod; 17. a support plate; 18. and a transparent window.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a multi-functional propaganda display screen of instructing class in villages and small towns, including moving box 1 and fixed connection in the case 2 of depositing at 1 top of moving box, deposit the equal fixedly connected with chute board 3 in the left and right sides of 2 inner chambers of case, fixedly connected with movable plate 4 between the inside relative one side of two chute boards 3, the top fixedly connected with display screen 5 of movable plate 4, the rear portion fixedly connected with motor 6 of 1 inner chamber bottom of moving box, motor 6 is servo motor, with external power supply electric connection, control through control switch, the top of movable plate 4 just is located the rear portion of display screen 5 and runs through and threaded connection has threaded rod 7, the output shaft of motor 6 passes through the bottom fixed connection of shaft coupling and threaded rod 7, the top of moving box 1 leads to the hinge to articulate has sliding door 8, can be fine with display screen 5 move down to deposit the case 2 in, thereby can be fine leave display screen 5 in depositing the case 2 in, can prevent that child from accidentally touchhing display screen 5, can effectually protect display screen 5.
Furthermore, in order to observe the condition of the display screen 5 in the storage box 2 conveniently, a transparent window 18 is fixedly arranged on the front surface of the storage box 2.
Further, for convenience remove display screen 5, remove 1 inner chamber bottom of removal case all fixedly connected with pulley 15 all around, the left and right sides at 1 inner chamber top of removal case just is located four equal fixedly connected with hydraulic telescoping rod 16 between the pulley 15, hydraulic telescoping rod 16 and external power electric connection, control through control switch, the equal fixedly connected with backup pad 17 of the flexible end of four hydraulic telescoping rod 16, through contracting hydraulic telescoping rod 16, make four pulley 15 contact ground, thereby can be convenient the promotion deposit case 2 and remove, more labour saving and time saving, can be convenient will deposit case 2 and remove suitable position, the function is more, more convenient use.
Further, in order to increase the friction force between the support plate 17 and the ground, the bottom of the support plate 17 is provided with a thread groove, so that the support plate 17 can be well contacted with the ground more stably, and the movable box 1 can be placed on the ground more stably.
Further, in order to clean the display screen 5 for dust conveniently, the bottom of the inner cavity of the storage box 2 and the front part of the motor 6 are rotatably connected with a connecting rod 9 through a bearing, the bottom of the outer surface of the connecting rod 9 is connected with the outer surface of the threaded rod 7 and is located between the lower parts of the movable plates 4 through belt pulley transmission, the top end of the connecting rod 9 is fixedly connected with a first bevel gear 10, the top parts of the front part and the rear part of the inner cavity of the storage box 2 are fixedly connected with limit frames 11, two opposite sides of the inner parts of the limit frames 11 are rotatably connected with cleaning rods 12, the outer surface of each cleaning rod 12 is sleeved with a second bevel gear 13 which is matched with the first bevel gear 10, the outer surface of each cleaning rod 12 is positioned between the front part and the rear part of the second bevel gear 13 and is sleeved with a cleaning sleeve roller 14 which is fixedly connected with the display screen 5 in a matched mode, the rotating cleaning sleeve roller 14 can clean the display screen 5 well, dust on the surface of the display screen 5 can be cleaned conveniently, and people do not need to clean manually.
It should be noted that, put between two spacing frames 11 through clearance pole 12, the card hole that has is seted up to one side that two spacing frames 11 are relative is unanimous with clearance pole 12 diameter size, thereby can clearance pole 12 can be in the rotation of spacing frame 11 internal stability, both ends respectively with the inner wall in close contact with of two spacing frames 11 about clearance pole 12, through upwards pulling clearance pole 12, thereby can be convenient with clearance pole 12, clearance sleeve roller 14 and second bevel gear 13 are dismantled from storage box 2 and come out, conveniently clear up clearance sleeve roller 14 on clearance pole 12, the clearance roller is the soft cloth material, dismantle out through will clearing up sleeve roller 14 regularly and clear up, can be convenient with the dust sanitization on the clearance sleeve roller 14, thereby clean cleaner to the clearance of display screen 5 cleaning.
And those not described in detail in this specification are well within the skill of those in the art.
During the use, extend hydraulic telescoping rod 16, make backup pad 17 support ground, make four pulley 15 no longer contact ground, after moving storage box 2 to the assigned position, sliding door 8 is opened again, sliding door 8 upset rear, control switch is restarted, make motor 6 drive threaded rod 7 clockwise, under the spacing of two chute boards 3, thereby drive movable plate 4 rebound, make display screen 5 on movable plate 4 move upwards, display screen 5 can be followed storage box 2 and gradually shown from storage box 2, simultaneously through the belt pulley, make threaded rod 7 drive connecting rod 9 and rotate, thereby make connecting rod 9 drive first bevel gear 10 and rotate, first bevel gear 10 drives clearance pole 12 through second bevel gear 13 and rotates, thereby make two clearance shell rollers 14 on clearance pole 12 surface rotate, display screen 5 contacts with pivoted clearance shell roller 14 in the in-process of rebound, clearance shell roller 14 can clean the screen of display screen 5, after display screen 5 does not use, drive anticlockwise rotation through motor 6, thereby make storage box 5 move down to the clearance shell roller 14 of pivoted, make the screen 15 remove to the pulley and carry out the reverse direction to the removal of contact screen, make the storage box 2 move again, make the telescopic rod 15 remove the screen again, it can move to the reverse direction to the pulley to carry out the removal of contact with the screen again, it again to clean in the storage box 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multi-functional propaganda display screen of instructing class in villages and small towns, includes storage case (2) at removal case (1) top with fixed connection, its characterized in that: deposit equal fixedly connected with chute board (3) in the left and right sides of case (2) inner chamber, two fixedly connected with movable plate (4) between the inside relative one side of chute board (3), top fixedly connected with display screen (5) of movable plate (4), the rear portion fixedly connected with motor (6) of moving case (1) inner chamber bottom, the top of movable plate (4) and the rear portion that is located display screen (5) run through and threaded connection has threaded rod (7), the bottom fixed connection that shaft coupling and threaded rod (7) were passed through to the output shaft of motor (6), it has sliding door (8) to lead to the hinge to articulate at the top of moving case (1).
2. The multifunctional tutoring lesson propaganda display screen of villages and small towns of claim 1, characterized in that: deposit the bottom of case (2) inner chamber and be located the front portion of motor (6) and rotate through the bearing and be connected with connecting rod (9), the bottom of connecting rod (9) surface and the surface of threaded rod (7) and be located and be connected through belt pulley transmission between the below of movable plate (4), the first bevel gear (10) of top fixedly connected with of connecting rod (9), deposit the equal fixedly connected with spacing frame (11) in top at the anterior of case (2) inner chamber and rear portion.
3. The multifunctional tutoring lesson propaganda display screen of villages and small towns of claim 2, characterized in that: two it is connected with clearance pole (12) to rotate between the inside relative one side of spacing frame (11), the surface cover of clearance pole (12) is established and fixedly connected with second bevel gear (13) with first bevel gear (10) looks adaptation, the surface of clearance pole (12) just is located the anterior and the rear portion of second bevel gear (13) and all establishes and fixedly connected with and clearance sleeve roller (14) of display screen (5) looks adaptation.
4. The villages and small towns multi-functional instruction class is with propaganda display screen of claim 1, characterized in that: all fixedly connected with pulley (15) all around of removal case (1) inner chamber bottom, the left and right sides at removal case (1) inner chamber top just is located equal fixedly connected with hydraulic telescoping rod (16) between four pulley (15).
5. The village and town multifunctional instruction class propaganda display screen according to claim 4, wherein: the four telescopic ends of the hydraulic telescopic rods (16) are fixedly connected with supporting plates (17).
6. The multifunctional tutoring lesson propaganda display screen of villages and small towns of claim 1, characterized in that: the front surface of the storage box (2) is fixedly provided with a transparent window (18).
7. The village and town multifunctional instruction class propaganda display screen according to claim 5, wherein: the bottom of the supporting plate (17) is provided with a thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210479349.2A CN115188262A (en) | 2022-05-05 | 2022-05-05 | Multifunctional teaching class propaganda display screen for villages and small towns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210479349.2A CN115188262A (en) | 2022-05-05 | 2022-05-05 | Multifunctional teaching class propaganda display screen for villages and small towns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115188262A true CN115188262A (en) | 2022-10-14 |
Family
ID=83512329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210479349.2A Pending CN115188262A (en) | 2022-05-05 | 2022-05-05 | Multifunctional teaching class propaganda display screen for villages and small towns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115188262A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210006372U (en) * | 2019-11-03 | 2020-01-31 | 永城职业学院 | multifunctional marketing propaganda device |
| CN212515530U (en) * | 2020-06-03 | 2021-02-09 | 沈阳飞乐广告传媒有限公司 | Multifunctional display screen convenient to use |
| CN213519019U (en) * | 2020-11-27 | 2021-06-22 | 重庆财经职业学院 | Marketing is with multi-functional propaganda device |
| DE212020000588U1 (en) * | 2020-08-07 | 2022-01-14 | Suzhou Ebins Information Technology Co., Ltd. | An interactive computer information display device |
| CN216388386U (en) * | 2021-09-26 | 2022-04-26 | 深圳市数脉科技有限公司 | Interactive multimedia teaching equipment |
-
2022
- 2022-05-05 CN CN202210479349.2A patent/CN115188262A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210006372U (en) * | 2019-11-03 | 2020-01-31 | 永城职业学院 | multifunctional marketing propaganda device |
| CN212515530U (en) * | 2020-06-03 | 2021-02-09 | 沈阳飞乐广告传媒有限公司 | Multifunctional display screen convenient to use |
| DE212020000588U1 (en) * | 2020-08-07 | 2022-01-14 | Suzhou Ebins Information Technology Co., Ltd. | An interactive computer information display device |
| CN213519019U (en) * | 2020-11-27 | 2021-06-22 | 重庆财经职业学院 | Marketing is with multi-functional propaganda device |
| CN216388386U (en) * | 2021-09-26 | 2022-04-26 | 深圳市数脉科技有限公司 | Interactive multimedia teaching equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206574298U (en) | Chinese literature aided education exhibiting device | |
| CN205022250U (en) | Automatic blackboard brush | |
| CN207204808U (en) | A kind of dustbin cleaning device | |
| CN107053915A (en) | A kind of education blackboard cleaning device | |
| CN115188262A (en) | Multifunctional teaching class propaganda display screen for villages and small towns | |
| CN213802680U (en) | Steel rope reel structure for high-rise hoisting equipment | |
| CN108944191A (en) | A kind of Teaching in University blackboard | |
| CN209514887U (en) | A kind of display board of the statistical probability teaching convenient for teaching | |
| CN210227586U (en) | Display device for art design | |
| CN210759944U (en) | Literature teaching board | |
| CN205661218U (en) | Automatic blackboard erasing machine | |
| CN213241519U (en) | Literature teaching aid display device | |
| CN108481957A (en) | A kind of computer control combination blackboard | |
| CN211375917U (en) | Ideological and political theory teaching speech board | |
| CN115157904A (en) | Teaching is with accomodating formula multimedia teaching board | |
| CN113240977A (en) | Finance tax popularizes teaching auxiliary device | |
| CN207045010U (en) | It is a kind of electronic from cleaning dust-free blackboard wiping | |
| CN113192390A (en) | Interactive teaching display device for education | |
| CN216596608U (en) | Display device for teaching | |
| CN205311185U (en) | Dust -free blackboard eraser | |
| CN210398183U (en) | Teaching demonstration device suitable for Chinese language and literature specialty | |
| CN213199287U (en) | Multifunctional rolling blackboard | |
| CN210236027U (en) | Scrap iron collection device for construction waste | |
| CN213483130U (en) | Multimode english teaching device of college english teaching | |
| CN213079088U (en) | Screening device for coke drum size fraction |
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 |