CN210721901U

CN210721901U - Oral training device for English teaching

Info

Publication number: CN210721901U
Application number: CN201921243392.9U
Authority: CN
Inventors: 穆志慧; 李棹楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-09
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a spoken language training utensil for english teaching, including blackboard frame, clipboard and stereo set, the blackboard frame front surface inlays to be established and is fixed with the clipboard, the both sides that the blackboard frame front surface is located the clipboard are inlayed and are equipped with the stereo set, blackboard frame bottom has the dust collection box through L type frame welded fastening, the bottom bolt fastening of clipboard has the dust absorption pipe. The utility model discloses in, this spoken language training utensil for english teaching, the bottom of clipboard is provided with the dust absorption pipe, through under the effect of the fan of breathing in, can absorb the dust air that the clipboard produced when writing and cleaning and transmit the collection in the dust collection box, the environment has been protected, and notebook computer sets up on the radiating seat, the radiating seat is inside hollow structure, the air in the dust collection box filters the back through dust filter and enters in taking the radiating seat, accelerate the inside air flow of radiating seat, thereby the effectual radiating efficiency who improves notebook computer.

Description

Oral training device for English teaching

Technical Field

The utility model relates to an oral english practice training utensil technical field especially relates to an oral english practice training utensil for english teaching.

Background

English evolved from languages spoken by ancient times from scandinavian peninsula, denmark, and others, and by ozu-saxon, germany, the netherlands, and peripheral immigration to british isles, and white in the red tribe, and was spread around the world by the activities of colonists in the united kingdom. Since the Chinese language was historically exposed to various national languages, its vocabulary was changed from unary to multiple, and the grammar was changed from "more inflected" to "less inflected", and the speech was changed regularly. The world's leading position in the uk and the united states of culture, economy, military, politics and science in the 19 to 20 th century has made english an international language. Today, many international locations use english as a communication medium.

Present english teaching spoken language is during training, mostly is that the mr writes out english sentence and phonetic symbol on the blackboard, and the mr reads out the pronunciation, and the student follows reading, and the mr pronunciation that has on the one hand is not special standard yet, and on the other hand leads to mr's working strength great, and secondly when the blackboard is written, dust pollution is the problem that exists always in the teaching, causes the injury to mr and student's health, so can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spoken language training device for English teaching.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a spoken language training device for English teaching comprises a blackboard frame, a writing board and a sound box;

a writing board is fixedly embedded in the front surface of the blackboard frame, and sound boxes are embedded in the two sides of the writing board on the front surface of the blackboard frame;

the dust collecting box is fixedly welded at the bottom of the blackboard frame through an L-shaped frame, a dust collecting pipe is fixed at the bottom of the writing board through a bolt, the dust collecting pipe is in conduction connection with the dust collecting box through an air suction pipe, and the air suction pipe is provided with an air suction fan;

the welding has the heat dissipation seat on blackboard frame one side table wall, and notebook computer has been placed to the heat dissipation seat upper surface, the both sides welding that the upper surface of heat dissipation seat is located notebook computer has the baffle.

Preferably, one side wall of the dust collection box is connected with an air outlet pipe, and a dust filter is arranged at the joint of the air outlet pipe and the dust collection box.

Preferably, the radiating seat is an internal hollow structure, a plurality of radiating blocks are welded on the internal top plate and the bottom plate of the radiating seat in a staggered manner, an air inlet pipe is connected to one side surface wall of the radiating seat and is in conduction connection with the air outlet pipe, and an air outlet is formed in the other side surface wall of the radiating seat.

Preferably, the upper surface of the dust suction pipe is connected with a plurality of air suction covers which are arranged on the same horizontal line at equal intervals.

Preferably, the top welding of blackboard frame has the gallows, the welding has the fixed block on the blackboard frame both sides table wall.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, this a spoken language training utensil for english teaching, the stereo set has been inlayed in the both sides that lie in the clipboard on the blackboard frame, and the setting of cooperation notebook computer can carry out english standard accent broadcast through notebook computer cooperation stereo set, and the student is with reading to carry out spoken language exercise, such spoken language teaching mode compares in the tradition and reads the student with reading by the mr, and spoken language is more standard, has also reduced mr's working strength.

2. The utility model discloses in, this spoken language training utensil for english teaching, the bottom of clipboard is provided with the dust absorption pipe, through under the effect of the fan of breathing in, can absorb the dust air that the clipboard produced when writing and cleaning and transmit the collection in the dust collection box, the environment has been protected, and notebook computer sets up on the radiating seat, the radiating seat is inside hollow structure, the air in the dust collection box filters the back through dust filter and enters in taking the radiating seat, accelerate the inside air flow of radiating seat, thereby the effectual radiating efficiency who improves notebook computer.

Drawings

FIG. 1 is a schematic structural view of a spoken language training device for English teaching according to the present invention;

FIG. 2 is a schematic structural view of a heat sink of a spoken language training device for English teaching according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram of a dust absorption pipe for oral training utensil of english teaching.

Illustration of the drawings:

1. a blackboard frame; 2. a hanger; 3. a writing board; 4. sounding; 5. a fixed block; 6. a dust collection pipe; 7. an L-shaped frame; 8. a dust collection box; 9. an air intake duct; 10. an air suction fan; 11. a dust filter; 12. an air outlet pipe; 13. a heat dissipation base; 14. a notebook computer; 15. an air inlet pipe; 16. a heat dissipating block; 17. an air outlet; 18. a baffle plate; 19. an air suction hood.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a spoken language training device for english teaching comprises a blackboard frame 1, a writing board 3 and a sound box 4;

a writing board 3 is embedded and fixed on the front surface of the blackboard frame 1, and the front surface of the blackboard frame 1 is embedded with a sound box 4 at the two sides of the writing board 3;

a dust collection box 8 is fixedly welded at the bottom of the blackboard frame 1 through an L-shaped frame 7, a dust collection pipe 6 is fixed at the bottom of the writing board 3 through a bolt, the dust collection pipe 6 is communicated and connected with the dust collection box 8 through an air suction pipe 9, and an air suction fan 10 is arranged on the air suction pipe 9;

a heat dissipation seat 13 is welded on the surface wall of one side of the blackboard frame 1, a notebook computer 14 is placed on the upper surface of the heat dissipation seat 13, and baffles 18 are welded on the two sides, located on the notebook computer 14, of the upper surface of the heat dissipation seat 13.

Referring to fig. 1 and 2, an air outlet pipe 12 is connected to one side wall of the dust box 8, a dust filter 11 is disposed at a connection position of the air outlet pipe 12 and the dust box 8, the heat dissipation seat 13 is of an internal hollow structure, a plurality of heat dissipation blocks 16 are welded to a top plate and a bottom plate of the interior of the heat dissipation seat 13 in a staggered manner, an air inlet pipe 15 is connected to one side surface wall of the heat dissipation seat 13, the air inlet pipe 15 is in conduction connection with the air outlet pipe 12, an air outlet 17 is formed in the other side surface wall of the heat dissipation seat 13, air filtered by the dust filter 11 in the dust box 8 is discharged into the heat dissipation seat 13, and air flow in the heat dissipation seat 13 is accelerated, so that heat dissipation.

Referring to fig. 3, dust absorption pipe 6 upper surface is connected with the cover 19 that breathes in, and the cover 19 that breathes in is provided with a plurality of altogether, and a plurality of cover 19 equidistance of breathing in is in same water flat line respectively on the cover 19 that breathes in, and the cover 19 that breathes in is used for absorbing the dust air that clipboard 3 produced when writing and wiping, guarantees the air circumstance in the classroom.

Referring to fig. 1, a hanger 2 is welded on the top of a blackboard frame 1, fixing blocks 5 are welded on the surface walls of both sides of the blackboard frame 1, the hanger 2 and the fixing blocks 5 are arranged for fixing a table of the blackboard frame 1, and bolt holes are further formed in the fixing blocks 5.

The working principle is as follows: when the blackboard frame is used, firstly, the blackboard frame 1 is fixedly arranged at a designated position in a classroom through the hanging bracket 2 and the fixing block 5, a user can connect the sound 4 with the notebook computer 14 through a data line, at the moment, the blackboard frame can be used, when the blackboard frame is used, the user can write and teach through the writing board 3, in the teaching process, the air suction fan 10 can be opened, under the action of the air suction fan 10, dust air generated in the writing and wiping process of the writing board 3 can be sucked and transmitted into the dust collection box 8 to be collected, the environment is protected, in addition, the notebook computer 14 is arranged on the heat dissipation seat 13, the heat dissipation seat 13 is of an internal hollow structure, the air in the dust collection box 8 is filtered through the dust filter 11 and then is discharged into the heat dissipation seat 13, the air flow in the heat dissipation seat 13 is accelerated, therefore, the heat dissipation efficiency of the notebook computer 14 is effectively, the 14 cooperation stereo sets of accessible notebook computer 4 carry out the broadcast of english standard accent, and the student follows reading to carry out the spoken exercise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spoken language training device for English teaching is characterized by comprising a blackboard frame (1), a writing board (3) and a sound box (4);

a writing board (3) is embedded and fixed on the front surface of the blackboard frame (1), and sound boxes (4) are embedded on the two sides, located on the writing board (3), of the front surface of the blackboard frame (1);

a dust collection box (8) is fixedly welded at the bottom of the blackboard frame (1) through an L-shaped frame (7), a dust collection pipe (6) is fixed at the bottom of the writing board (3) through a bolt, the dust collection pipe (6) is in conduction connection with the dust collection box (8) through an air suction pipe (9), and an air suction fan (10) is arranged on the air suction pipe (9);

the welding has heat dissipation seat (13) on blackboard frame (1) one side table wall, and notebook computer (14) have been placed to heat dissipation seat (13) upper surface, the both sides welding that the upper surface of heat dissipation seat (13) is located notebook computer (14) has baffle (18).

2. The oral training device for English teaching of claim 1, wherein an air outlet pipe (12) is connected to one side wall of the dust box (8), and a dust filter (11) is arranged at the connection position of the air outlet pipe (12) and the dust box (8).

3. The oral training device for English teaching of claim 1, wherein the heat dissipation seat (13) is of an internal hollow structure, the heat dissipation blocks (16) are welded on the top plate and the bottom plate of the heat dissipation seat (13) in a staggered manner, an air inlet pipe (15) is connected to one side surface wall of the heat dissipation seat (13), the air inlet pipe (15) is in conduction connection with the air outlet pipe (12), and an air outlet (17) is formed in the other side surface wall of the heat dissipation seat (13).

4. The oral training device for English teaching of claim 1, wherein the dust suction pipe (6) is connected with a plurality of air suction covers (19) on the upper surface, the air suction covers (19) are provided with a plurality of air suction covers, and the plurality of air suction covers (19) are respectively arranged on the same horizontal line at equal intervals on the air suction covers (19).

5. The oral training device for English teaching of claim 1, wherein the hanger (2) is welded on the top of the blackboard frame (1), and the fixing blocks (5) are welded on the surface walls of two sides of the blackboard frame (1).