CN208737701U - A kind of multi-modal English teaching device of English teaching - Google Patents
A kind of multi-modal English teaching device of English teaching Download PDFInfo
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- CN208737701U CN208737701U CN201820900586.0U CN201820900586U CN208737701U CN 208737701 U CN208737701 U CN 208737701U CN 201820900586 U CN201820900586 U CN 201820900586U CN 208737701 U CN208737701 U CN 208737701U
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- english teaching
- loading plate
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- rectangle loading
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Abstract
The utility model discloses a kind of multi-modal English teaching devices of English teaching, include: pedestal bearing assembly comprising the first rectangle loading plate, be movably disposed at the first rectangle loading plate lower surface the second rectangle loading plate and four lower surfaces that the first rectangle loading plate is set four corners traveling wheel；Storage tank is arranged on the first rectangle loading plate；Rotation seat comprising lower end passes through the top of storage tank and extends to the vertical central siphon connecting with the upper end of air-exhausting duct, is set on vertical central siphon and be located at the fixation plate on storage tank and rotate the pivotal plate for being set on vertical axes pipe and being located on fixed plate；Touch computer TV is arranged in pivotal plate by fixing seat；Protective layer is arranged on touch computer TV；Protective cover.The multi-modal English teaching device of English teaching provided by the utility model not only design rationally, structure it is simple and low in cost, and have high promotional value.
Description
Technical field
The utility model relates to English teaching device technical fields, and more specifically, the utility model relates to a kind of English
The multi-modal English teaching device of teaching.
Background technique
With the continuous development of multimedia technology, network technology and scientific method, traditional teaching method is gradually washed in a pan
It eliminates, on the other hand, multimedia teaching has been commonly used in during Teaching in University, and especially language professional teaching also needs individually
Voice room, to realize multi-modal and Multimedia Classroom Teaching combination, now it is multi-modal teaching become English teaching hair
Exhibition trend.Chinese patent " 207319507 U of CN " discloses a kind of multi-modal English teaching device of English teaching, the English
The multi-modal English teaching device of teaching drives display rotation by motor, adjusts angle, facilitate the student views of classroom avris
See the content on display, the language translation described in teacher can be come out and be shown over the display by Chinese and English voiced translation machine,
Student is facilitated to understand, the setting of sleeve and extension bar facilitates teacher to be not required to bend over to push the device mobile.
A kind of multi-modal English teaching device of above-mentioned English teaching needs to drive display rotation by motor,
It can be convenient the content on the student viewing display of classroom side, its structure is complicated, and teacher needs through sleeve and adds
Stock can just be not required to push the device with bending over, troublesome in poeration.Therefore, those skilled in the art provide a kind of English religion
The multi-modal English teaching device learned, to solve the problems mentioned in the above background technology.
Utility model content
One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.
There is provided a kind of multi-modal English teaching device of English teaching, this English there are one purpose for the utility model
The multi-modal English teaching device of teaching can prevent influence of the electromagnetism to touch computer TV by the protective layer of setting, and
And have the function of fire-proof and water-proof, the service life of touch computer TV can be extended.
To achieve the goals above, the utility model provides a kind of multi-modal English teaching device of English teaching, packet
It includes:
Pedestal bearing assembly comprising the first rectangle loading plate is movably disposed under the first rectangle loading plate
The traveling wheel of the four corners of the lower surface of the first rectangle loading plate is arranged in the second rectangle loading plate on surface and four,
There are two electric expansion portion, the second rectangle loading plate is arranged in two institutes for the lower surface setting of the first rectangle loading plate
The lower end in electric expansion portion is stated, the height of the traveling wheel is greater than the thickness and the electric expansion of the second rectangle loading plate
Portion is in the sum of the thickness of contraction state；
Storage tank is arranged on the first rectangle loading plate, is followed successively by the first storage under upper in the storage tank
Chamber, the second storage chamber and third storage chamber are deposited, second storage chamber and the third storage chamber are used to place English teaching
Articles are provided with blower in first storage chamber, and the outlet air end of the blower is provided with air-exhausting duct；
Rotation seat comprising what the top and extending to that lower end passes through the storage tank was connect with the upper end of the air-exhausting duct
Vertical central siphon, the fixation plate for being set on the vertical central siphon and being located on the storage tank and rotation are set in described perpendicular
Pivotal plate on d-axis pipe and on the fixed plate, the upper surface of the fixed plate is provided with the vertical axes
Pipe is the annular groove in the center of circle, and the lower surface of the pivotal plate is provided with multiple card holes corresponding with the annular groove,
The Universal caster movably connecting with the annular groove is provided in the card hole；
Touch computer TV is arranged in the pivotal plate by fixing seat, is provided with cavity in the fixing seat,
The upper surface of the fixing seat is provided with multiple exhaust vents being connected to the cavity, and the upper end of the vertical central siphon passes through described
The lower surface of fixing seat simultaneously extends in the cavity, and the upper surface of the fixing seat and position is arranged in the touch computer TV
In on multiple exhaust vents；
Protective layer is arranged on the touch computer TV, and the protective layer includes being covered on the touch computer electricity
Depending on the waterproof of side wall and the anti-electromagnetic interference layer at the back side, the fireprotection layer of the covering anti-electromagnetic interference layer, the covering fireprotection layer
Film；
Protective cover, front side is open, and is vertically arranged in the pivotal plate and is integrally located at the touch computer
Outside TV；
Wherein, the one side wall of the fixed plate is provided with first switch for controlling the blower and for controlling
State the second switch in electric expansion portion.
Preferably, the lower surface of the first rectangle loading plate is provided with the accommodating for being installed with the electric expansion portion
Slot, the electric expansion portion are set as slim motor-driven jack.
Preferably, the surrounding side wall of the first rectangle loading plate is provided with anticollision strip.
Preferably, the anti-electromagnetic interference layer is made of ferrite wave-absorbing material, and its thickness is greater than 2mm.
Preferably, the fireprotection layer is mixed by portland cement and aluminium magnesia, and it is with a thickness of 1-2mm.
Preferably, further includes:
Two loudspeakers, are arranged in the pivotal plate and are located at the two sides of the protective cover, the loudspeaker with
The touch computer TV electrical connection.
Preferably, the traveling wheel is set as the TPR flexible glue bound edge universal wheel of strap brake function and mute function.
Preferably, the lower surface of the second rectangle loading plate is provided with non-slip texture.
The utility model is include at least the following beneficial effects:
1, the multi-modal English teaching device of English teaching described in the utility model not only design rationally, structure it is simple and
It is low in cost, and there is high promotional value；The multi-modal English teaching device of this English teaching is easy to remove, to operating condition
Use condition requirement is low, adaptable.
2, the multi-modal English teaching device of English teaching described in the utility model passes through setting pedestal bearing assembly, storage
Object case and rotation seat, and touch computer TV is arranged on rotation seat by fixing seat, when teacher needs to push the present apparatus,
Hand steered firmly rotation seat is only needed to push, sleeve and extension bar compared to the prior art operate presentate, and teacher is also
Realia can be placed in the second storage chamber and third storage chamber in storage tank, meet the needs of teaching.
The multi-modal English teaching device of English teaching described in the utility model, the further advantage of the utility model, mesh
Mark and feature will be partially reflected by the following instructions, and part will also be ability by the research and practice to the utility model
The technical staff in domain is understood.
Detailed description of the invention
Fig. 1 is the knot of the utility model multi-modal English teaching device of the English teaching in one embodiment
Structure schematic diagram.
Fig. 2 is the multi-modal English teaching device part of the utility model English teaching in one embodiment
Structural schematic diagram.
Fig. 3 is the multi-modal English teaching device part of the utility model English teaching in one embodiment
Structural schematic diagram.
Fig. 4 is that the utility model is solid in the multi-modal English teaching device of the English teaching in one embodiment
Allocate the structure top view of plate.
Fig. 5 is the multi-modal English teaching device transfer of the utility model English teaching in one embodiment
The structure top view of dynamic plate.
Marked in the figure:
1- the first rectangle loading plate；2- the second rectangle loading plate；3- traveling wheel；4- electric expansion portion；5- storage tank；6-
One storage chamber；The second storage chamber of 7-；8- third storage chamber；9- blower；10- air-exhausting duct；11- rotation seat；The vertical central siphon of 12-；13-
Fixed plate；14- pivotal plate；15- annular groove；16- card hole；17- Universal caster；18- touch computer TV；19- is fixed
Seat；20- cavity；21- exhaust vent；22- protective layer；23- protective cover；24- anticollision strip；25- loudspeaker；26- first switch；27-
Second switch；28- accommodation groove；The anti-electromagnetic interference layer of 221-；222- fireprotection layer；223- waterproof membrane.
Specific embodiment
With reference to the accompanying drawing and embodiment is described in further detail the utility model, to enable those skilled in the art
Member's refer to the instruction text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in fig. 1~fig. 5, the utility model provides a kind of multi-modal English of English teaching in one embodiment
Language instructional device, comprising:
Pedestal bearing assembly comprising the first rectangle loading plate 1 is movably disposed at the first rectangle loading plate 1
The row of the four corners of the lower surface of the first rectangle loading plate 2 is arranged in second rectangle loading plate 2 of lower surface and four
Wheel 3 is walked, there are two electric expansion portion 4, the second rectangle loading plate 2 is set for the lower surface setting of the first rectangle loading plate 1
The lower end in two electric expansion portions 4 is set, the height of the traveling wheel 3 is greater than the thickness of the second rectangle loading plate 2
The sum of the thickness of contraction state is in the electric expansion portion 4；
Storage tank 5 is arranged on the first rectangle loading plate 1, is followed successively by first under upper in the storage tank 5
Storage chamber 6, the second storage chamber 7 and third storage chamber 8, second storage chamber 7 and the third storage chamber 8 are used to place English
Language realia is provided with blower 9 in first storage chamber 6, and the outlet air end of the blower 9 is provided with air-exhausting duct 10；
Rotation seat 11 comprising lower end passes through the top of the storage tank 5 and extends to the upper end with the air-exhausting duct 10
Connection vertical central siphon 12, be set on the vertical central siphon 12 and be located at the storage tank 5 on fixation plate 13 and turn
It is dynamic to be set in the pivotal plate 14 on the vertical central siphon 12 and being located on the fixed plate 13, the fixed plate 13 it is upper
Surface is provided with the annular groove 15 with the vertical central siphon 12 for the center of circle, and the lower surface of the pivotal plate 14 is provided with multiple
Card hole 16 corresponding with the annular groove 15 is provided with ten thousand movably connect with the annular groove 15 in the card hole 16
To ball 17；
Touch computer TV 18 is arranged in the pivotal plate 14 by fixing seat 19, is set in the fixing seat 19
It is equipped with cavity 20, the upper surface of the fixing seat 19 is provided with multiple exhaust vents 21 being connected to the cavity 20, described vertical
The upper end of central siphon 12 passes through the lower surface of the fixing seat 19 and extends in the cavity 20, and the touch computer TV 18 is set
It sets the upper surface in the fixing seat 19 and is located on multiple exhaust vents 21；
Protective layer 22 is arranged on the touch computer TV 18, and the protective layer 22 includes being covered on the touch
18 side wall of telecomputer and the anti-electromagnetic interference layer 221 at the back side, the fireprotection layer 222 of the covering anti-electromagnetic interference layer 221, covering
The waterproof membrane 223 of the fireprotection layer 222；
Protective cover 23, front side is open, and is vertically arranged in the pivotal plate 14 and is integrally located at the touch
Outside telecomputer 18；
Wherein, the one side wall of the fixed plate 13 is provided with the first switch 26 for controlling the blower 9 and is used for
Control the second switch 27 in the electric expansion portion 4.
Further, the lower surface of the first rectangle loading plate 1 is provided with the appearance for being installed with the electric expansion portion 4
Slot 28 is set, the electric expansion portion 4 is set as slim motor-driven jack.
By the way that electric expansion portion 4 is arranged, the second rectangle loading plate 2 can extremely be contacted into ground, such second square in top downwards
Shape loading plate 2 can jack up whole device, and the second rectangle loading plate 2 and the area of ground face contact are larger, can be entire dress
Offer smoothly support is set, while less whole device can extend the service life of traveling wheel 3 to the pressure of traveling wheel 3, and
And the lower surface of the second rectangle loading plate 2 is provided with non-slip texture (not shown), can increase the carrying of the second rectangle in this way
Frictional force between plate 2 and ground prevents sliding.
Further, the surrounding side wall of the first rectangle loading plate 1 is provided with anticollision strip 24.
The side wall that the first rectangle loading plate 1 can accidentally be bumped to avoid student or teacher by anticollision strip 24, makes
At unnecessary injury.
Further, the anti-electromagnetic interference layer 221 is made of ferrite wave-absorbing material, and its thickness is greater than 2mm.
Further, the fireprotection layer 222 is mixed by portland cement and aluminium magnesia, and it is with a thickness of 1-2mm.
Further, further includes:
Two loudspeakers 25 are arranged in the pivotal plate 14 and are located at the two sides of the protective cover 23, described to raise
Sound device 25 is electrically connected with the touch computer TV 18.
By the way that loudspeaker 25 is arranged, the sound that the student in entire classroom can be made to hear that touch computer TV 18 plays.
Further, the traveling wheel 3 is set as the TPR flexible glue bound edge universal wheel of strap brake function and mute function.
The usage mode of the multi-modal English teaching device of English teaching provided by the utility model is as follows:
The multi-modal English teaching device of English teaching provided by the utility model when in use, should by traveling wheel 3
Device is moved to teaching region, and then teacher connects touch computer TV 18, loudspeaker 25, blower 9 and electric expansion portion 4 outer
Portion's power supply opens touch computer TV 18, then starts blower 9 by first switch 26, and blower 9 passes through air-exhausting duct 10, vertical axes
Heat dissipation is blowed to touch computer TV 18 in pipe 12 and fixing seat 19, can make electric expansion portion 4 by second switch 27
By the second rectangle loading plate 2, top to contact ground, such second rectangle loading plate 2 can be jacked up whole device downwards, and second
Rectangle loading plate 2 and the area of ground face contact are larger, and stable support, while less entire shaft can be provided for whole device
To the pressure of traveling wheel 3, the service life of traveling wheel 3 can be extended, and the lower surface of the second rectangle loading plate 2 be provided with it is anti-
Sliding lines, can increase the frictional force between the second rectangle loading plate 2 and ground in this way, prevent sliding.Teacher passes through touching
English teaching video can be played by touching telecomputer 18, carry out comprehensive teaching, need to rotate touch computer TV 18, teacher
Hand is only needed to push pivotal plate 14, pivotal plate 14 is rotated on fixed plate 13 by Universal caster 17.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (8)
1. a kind of multi-modal English teaching device of English teaching characterized by comprising
Pedestal bearing assembly comprising the first rectangle loading plate (1) is movably disposed at the first rectangle loading plate (1)
Second rectangle loading plate (2) of lower surface and four four corners being arranged in the lower surface of the first rectangle loading plate (1)
Traveling wheel (3), the lower surface setting of the first rectangle loading plate (1) is there are two electric expansion portion (4), second rectangle
Loading plate (2) setting is greater than second square in the lower end of two electric expansion portions (4), the height of the traveling wheel (3)
The thickness of shape loading plate (2) and the electric expansion portion (4) are in the sum of the thickness of contraction state；
Storage tank (5) is arranged on the first rectangle loading plate (1), is followed successively by the in the storage tank (5) under upper
One storage chamber (6), the second storage chamber (7) and third storage chamber (8), second storage chamber (7) and the third storage chamber (8)
It is used to place English teaching articles, be provided with blower (9) in first storage chamber (6), the outlet air end of the blower (9) is set
It is equipped with air-exhausting duct (10)；
Rotation seat (11) comprising lower end passes through the top of the storage tank (5) and extends to upper with the air-exhausting duct (10)
The fixation plate for holding the vertical central siphon (12) of connection, being set on the vertical central siphon (12) and being located on the storage tank (5)
(13) and rotation is set in the pivotal plate (14) on the vertical central siphon (12) and being located on the fixed plate (13), institute
The upper surface for stating fixed plate (13) be provided be with the vertical central siphon (12) center of circle annular groove (15), the rotation is flat
The lower surface of plate (14) is provided with multiple card holes (16) corresponding with the annular groove (15), setting in the card hole (16)
There is the Universal caster (17) movably connecting with the annular groove (15)；
Touch computer TV (18) is arranged on the pivotal plate (14), the fixing seat (19) by fixing seat (19)
It is inside provided with cavity (20), the upper surface of the fixing seat (19) is provided with multiple exhaust vents being connected to the cavity (20)
(21), the upper end of the vertical central siphon (12) passes through the lower surface of the fixing seat (19) and extends in the cavity (20),
The touch computer TV (18) is arranged the upper surface in the fixing seat (19) and is located on multiple exhaust vents (21)；
Protective layer (22) is arranged on the touch computer TV (18), and the protective layer (22) includes being covered on the touching
Touch the anti-electromagnetic interference layer (221) of telecomputer (18) side wall and the back side, the fireprotection layer of the covering anti-electromagnetic interference layer (221)
(222), the waterproof membrane (223) of the fireprotection layer (222) is covered；
Protective cover (23), front side is open, and is vertically arranged on the pivotal plate (14) and is integrally located at the touch
Telecomputer (18) is external；
Wherein, the one side wall of the fixed plate (13) is provided with the first switch (26) for controlling the blower (9) and uses
In the second switch (27) for controlling the electric expansion portion (4).
2. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that described first
The lower surface of rectangle loading plate (1) is provided with the accommodation groove (28) for being installed with the electric expansion portion (4), the electric expansion
Portion (4) is set as slim motor-driven jack.
3. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that described first
The surrounding side wall of rectangle loading plate (1) is provided with anticollision strip (24).
4. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that described anti-electric
Magnetic disturbance layer (221) is made of ferrite wave-absorbing material, and its thickness is greater than 2mm.
5. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that the fire prevention
Layer (222) is mixed by portland cement and aluminium magnesia, and it is with a thickness of 1-2mm.
6. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that further include:
Two loudspeakers (25) are arranged on the pivotal plate (14) and are located at the two sides of the protective cover (23), described
Loudspeaker (25) is electrically connected with the touch computer TV (18).
7. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that the walking
Wheel (3) is set as the TPR flexible glue bound edge universal wheel of strap brake function and mute function.
8. a kind of multi-modal English teaching device of English teaching according to claim 1, which is characterized in that described second
The lower surface of rectangle loading plate (2) is provided with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900586.0U CN208737701U (en) | 2018-06-11 | 2018-06-11 | A kind of multi-modal English teaching device of English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900586.0U CN208737701U (en) | 2018-06-11 | 2018-06-11 | A kind of multi-modal English teaching device of English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737701U true CN208737701U (en) | 2019-04-12 |
Family
ID=66023602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900586.0U Expired - Fee Related CN208737701U (en) | 2018-06-11 | 2018-06-11 | A kind of multi-modal English teaching device of English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738876A (en) * | 2019-09-20 | 2020-01-31 | 潍坊工程职业学院 | convenient mobile computer teaching instrument |
-
2018
- 2018-06-11 CN CN201820900586.0U patent/CN208737701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738876A (en) * | 2019-09-20 | 2020-01-31 | 潍坊工程职业学院 | convenient mobile computer teaching instrument |
| CN110738876B (en) * | 2019-09-20 | 2021-08-31 | 潍坊工程职业学院 | Computer teaching instrument convenient to move |
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Legal Events
| 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: 20190412 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |