CN208589150U - A kind of English teaching multimedia equipment - Google Patents
A kind of English teaching multimedia equipment Download PDFInfo
- Publication number
- CN208589150U CN208589150U CN201820038332.2U CN201820038332U CN208589150U CN 208589150 U CN208589150 U CN 208589150U CN 201820038332 U CN201820038332 U CN 201820038332U CN 208589150 U CN208589150 U CN 208589150U
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- CN
- China
- Prior art keywords
- electric telescopic
- telescopic rod
- mounting plate
- liquid crystal
- crystal display
- 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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Abstract
The utility model discloses a kind of English teaching multimedia equipments, including fixed pedestal and erecting bed, support base is connected at the top of the fixed pedestal, and the internal symmetry of fixed pedestal is equipped with storage drawer, the side of the support base is equipped with KS02Y controller, and the first electric telescopic rod is symmetrically installed at the top of support base, the top of two first electric telescopic rods is connect with erecting bed, fixed station is installed at the top of the erecting bed, support post is symmetrically installed at the top of the fixed station, fixing seat is mounted at the opposite position of two support posts, the utility model is provided with the second electric telescopic rod, length by adjusting the second electric telescopic rod can drive mounting plate to rotate by connecting shaft, facilitate the needs according to teaching to adjust the angle of mounting plate, by the angle for adjusting mounting plate It spends to adjust the angle of liquid crystal display, facilitates observation of students, effectively increase the efficiency of teaching.
Description
Technical field
The utility model belongs to teaching aid technical field, and in particular to a kind of English teaching multimedia equipment.
Background technique
The apparatus for enabling student to use when intuitively, visually understanding each appliances used in the content of courses and teachers' instruction
General name, teaching aid can be improved the learning interest of student, enriches perceptual knowledge, and help forms specific concept, the sight of Developing Students '
Ability and thinking ability are examined, common teaching aid, special teaching aid, 3 class of Teachig-aid for infant studying, common teaching aid, including middle and primary schools basis are generally divided
Conventional and professional teaching aid, generally has material object, objective things is directly presented used in education and big, all kinds of specialized educations of special secondary school
In face of student, so as to student's direct feeling, object simulating, including sample, model and other duplicate, such as tellurion, human body
Model, engineering equipment model etc. describe the chart of things image, including the various shapes such as picture, photo, map and statistics, design
As changing chart, the sophisticated equipment of things image and its process is reproduced, such as projector, television set, recorder, video recorder, magic lantern
Machine, projector etc., the conventional teaching aid used when also giving lessons, such as blackboard, blackboard eraser, blank, chalk.
There are some defects in existing English teaching multimedia equipment, such as English teaching is with more matchmakers in use
Angle is unadjustable when in use for body equipment, it has not been convenient to can be adjusted as needed, and Chang Yinwei is reflective in use
Student is hardly visible the content on display screen both sides, and is not provided with dust-extraction unit, in use, can be inhaled due to the electrostatic of display screen
Attached a large amount of dust, it has not been convenient to clear up.
Utility model content
The purpose of this utility model is to provide a kind of English teaching multimedia equipments, to solve in above-mentioned background technique
The angle of proposition is unadjustable, and the reflective student of Chang Yinwei is hardly visible the content and display on display screen both sides in use
The a large amount of dust of the Electrostatic Absorption of screen, it has not been convenient to the problem of clearing up.
To achieve the above object, the utility model provides the following technical solutions: a kind of English teaching multimedia equipment, packet
Fixed pedestal and erecting bed are included, support base is connected at the top of the fixed pedestal, and the internal symmetry of fixed pedestal is equipped with
Storage drawer, the side of the support base are equipped with KS02Y controller, and are symmetrically installed with first at the top of support base and electronic stretch
The top of contracting bar, two first electric telescopic rods is connect with erecting bed, is equipped with fixed station at the top of the erecting bed,
It is symmetrically installed with support post at the top of the fixed station, is mounted on fixation at the opposite position of two support posts
, connecting plate is rotatably connected to by connecting shaft between two fixing seats, the side of the connecting plate is equipped with mounting plate,
The mounting plate is rotatably connected to the second electric telescopic rod by first rotating shaft, and second electric telescopic rod passes through the second shaft
It is connect with fixed station, the bottom of two support posts is mounted on sliding rail, and the inside of two support posts is all provided with
It is equipped with slide damper, the slide damper is slidably connected by sliding slot and sliding rail, the front surface middle position of the mounting plate
Liquid crystal display is installed, discharge electrode is installed, and be equipped with above the liquid crystal display below liquid crystal display
Collecting electrode, first electric telescopic rod, the second electric telescopic rod, discharge electrode, liquid crystal display and collecting electrode with
KS02Y controller is electrically connected.
Preferably, there are two second electric telescopic rod is arranged altogether, and two the second electric telescopic rods are symmetricly set on
The side of mounting plate.
Preferably, the corner of the bottom of the fixed pedestal four is mounted on Slippery proof foot pad.
Preferably, the front surface of the storage drawer is equipped with handle.
Preferably, the slide damper is rectangular parallelepiped structure.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with the second electric telescopic rod, and the length by adjusting the second electric telescopic rod can band
Dynamic mounting plate is rotated by connecting shaft, facilitates the needs according to teaching to adjust the angle of mounting plate, by adjusting mounting plate
Angle adjusts the angle of liquid crystal display, facilitates observation of students, effectively increases the efficiency of teaching.
(2) the utility model is provided with slide damper, and slide damper can be slided by sliding rail, work as liquid crystal display
When reflective phenomenon occurs for the two sides of screen, the two sides of liquid crystal display can suitably be hidden by sliding rail mobile slide damper
Gear, prevents reflective phenomenon, influences the observation of student, effectively increase the efficiency of teaching.
(3) the utility model is provided with discharge electrode and collecting electrode, after being powered to discharge electrode and collecting electrode, puts
Electric field is formed between electrode and collecting electrode, the dust particle that charge is had in air can be adsorbed on collecting electrode,
Dust is prevented to be attached to liquid crystal display screen surfaces, it has not been convenient to clear up, influence use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the circuit block diagram of the utility model；
In figure: 1- fixed pedestal, 2- support base, the first electric telescopic rod of 3-, 4- fixed station, the second electric telescopic rod of 5-,
6- first rotating shaft, 7- slide damper, 8- mounting plate, 9- connecting plate, 10- connecting shaft, 11- fixing seat, 12- support post, 13-
Two shafts, 14- erecting bed, 15-KS02Y controller, 16- storage drawer, 17- sliding rail, 18- discharge electrode, 19- liquid crystal display
Screen, 20- collecting electrode.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of English teaching multimedia equipment, including
Fixed pedestal 1 and erecting bed 14, the top of fixed pedestal 1 is connected with support base 2, and the internal symmetry of fixed pedestal 1 is equipped with
Storage drawer 16, the side of support base 2 are equipped with KS02Y controller 15, and to be symmetrically installed with first electronic at the top of support base 2
The top of telescopic rod 3, two the first electric telescopic rods 3 is connect with erecting bed 14, and the top of erecting bed 14 is equipped with fixed station
4, the top of fixed station 4 is symmetrically installed with support post 12, is mounted on fixing seat at the opposite position of two support posts 12
11, connecting plate 9 is rotatably connected to by connecting shaft 10 between two fixing seats 11, the side of connecting plate 9 is equipped with mounting plate 8,
Mounting plate 8 is rotatably connected to the second electric telescopic rod 5 by first rotating shaft 6, the second electric telescopic rod 5 by the second shaft 13 with
Fixed station 4 connects, and the bottom of two support posts 12 is mounted on sliding rail 17, and the inside of two support posts 12 is provided with
Slide damper 7, slide damper 7 are slidably connected by sliding slot with sliding rail 17, and the front surface middle position of mounting plate 8 is equipped with liquid
Crystal display screen 19, the top of liquid crystal display 19 is equipped with discharge electrode 18, and the lower section of liquid crystal display 19 is equipped with dust
Electrode 20, the first electric telescopic rod 3, the second electric telescopic rod 5, discharge electrode 18, liquid crystal display 19 and collecting electrode 20 are equal
It is electrically connected with KS02Y controller 15.
In order to make mounting plate 8 can be with stable rotation, in the present embodiment, it is preferred that the second electric telescopic rod 5 is provided with two altogether
It is a, and two the second electric telescopic rods 5 are symmetricly set on the side of mounting plate 8.
In order to allow this equipment to stablize placement, in the present embodiment, it is preferred that the corner of bottom four of fixed pedestal 1
It is mounted on Slippery proof foot pad.
In order to make storage drawer 16 facilitate unlatching, in the present embodiment, it is preferred that the front surface of storage drawer 16 is equipped with handle
Hand.
It shuts out the light to can be convenient slide damper 7, in the present embodiment, it is preferred that slide damper 7 is cuboid knot
Structure.
The working principle and process for using of the utility model: it after the English teaching is installed with multimedia equipment, connects
External power supply works normally the device being electrically connected with KS02Y controller 15 by KS02Y controller 15, passes through first
Electric telescopic rod 3 adjusts the height of erecting bed 14, and the liquid crystal display 19 on this multimedia equipment is adjusted to proper height, then
By adjusting the length of the second electric telescopic rod 5, the second electric telescopic rod 5 is flexible to drive mounting plate 8 to rotate by connecting plate 9,
So that the liquid crystal display 19 on mounting plate 8 is in suitable position, after the completion of adjusting, opens liquid crystal display 19, can be taught
It learns, after being powered to discharge electrode 18 and collecting electrode 20, forms electric field between discharge electrode 18 and collecting electrode 20, it can will be empty
Dust particle in gas with charge is adsorbed on collecting electrode 20, and dust is prevented to be attached to 19 surface of liquid crystal display, not side
Just it clears up, influences use, when there is reflective phenomenon, by the mobile slide damper 7 of sliding rail 17, to the two of liquid crystal display 19
Side is blocked, and prevents 19 surface reflection of liquid crystal display from influencing the observation of student.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of English teaching multimedia equipment, including fixed pedestal (1) and erecting bed (14), it is characterised in that: described solid
Determine to be connected at the top of pedestal (1) support base (2), and the internal symmetry of fixed pedestal (1) is equipped with storage drawer (16), it is described
The side of support base (2) is equipped with KS02Y controller (15), and is symmetrically installed with the first electric expansion at the top of support base (2)
The top of bar (3), two first electric telescopic rods (3) is connect with erecting bed (14), the top of the erecting bed (14)
It is equipped with fixed station (4), is symmetrically installed with support post (12) at the top of the fixed station (4), two support posts
(12) it is mounted at opposite position fixing seat (11), is connected between two fixing seats (11) by connecting shaft (10) rotation
It is connected to connecting plate (9), the side of the connecting plate (9) is equipped with mounting plate (8), and the mounting plate (8) passes through first rotating shaft (6)
It is rotatably connected to the second electric telescopic rod (5), second electric telescopic rod (5) passes through the second shaft (13) and fixed station (4)
Connection, the bottom of two support posts (12) is mounted on sliding rail (17), and the inside of two support posts (12)
It is provided with slide damper (7), the slide damper (7) is slidably connected by sliding slot with sliding rail (17), the mounting plate (8)
Front surface middle position is equipped with liquid crystal display (19), is equipped with discharge electrode above the liquid crystal display (19)
(18), it and below liquid crystal display (19) is equipped with collecting electrode (20), it is first electric telescopic rod (3), second electronic
Telescopic rod (5), discharge electrode (18), liquid crystal display (19) and collecting electrode (20) electrically connect with KS02Y controller (15)
It connects.
2. a kind of English teaching multimedia equipment according to claim 1, it is characterised in that: second electric expansion
There are two bar (5) is arranged altogether, and two the second electric telescopic rods (5) are symmetricly set on the side of mounting plate (8).
3. a kind of English teaching multimedia equipment according to claim 1, it is characterised in that: the fixed pedestal (1)
The corner of bottom four be mounted on Slippery proof foot pad.
4. a kind of English teaching multimedia equipment according to claim 1, it is characterised in that: the storage drawer (16)
Front surface handle is installed.
5. a kind of English teaching multimedia equipment according to claim 1, it is characterised in that: the slide damper (7)
For rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038332.2U CN208589150U (en) | 2018-01-10 | 2018-01-10 | A kind of English teaching multimedia equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038332.2U CN208589150U (en) | 2018-01-10 | 2018-01-10 | A kind of English teaching multimedia equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589150U true CN208589150U (en) | 2019-03-08 |
Family
ID=65532194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038332.2U Expired - Fee Related CN208589150U (en) | 2018-01-10 | 2018-01-10 | A kind of English teaching multimedia equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530214A (en) * | 2019-09-18 | 2021-03-19 | 上海晨计信息科技有限公司 | Early education video machine for children |
| CN113990148A (en) * | 2021-11-08 | 2022-01-28 | 上海芬苓文化艺术有限公司 | Teaching machine and teaching method for cultural art |
-
2018
- 2018-01-10 CN CN201820038332.2U patent/CN208589150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530214A (en) * | 2019-09-18 | 2021-03-19 | 上海晨计信息科技有限公司 | Early education video machine for children |
| CN113990148A (en) * | 2021-11-08 | 2022-01-28 | 上海芬苓文化艺术有限公司 | Teaching machine and teaching method for cultural art |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20200110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |