CN214896998U

CN214896998U - Utilize wireless handheld teaching device of informatization

Info

Publication number: CN214896998U
Application number: CN202121459209.6U
Authority: CN
Inventors: 黄红霞; 腾云鹤; 董蕙
Original assignee: Henan Tenghuida Education Technology Co ltd
Current assignee: Henan Tenghuida Education Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses an utilize wireless handheld teaching device of informationization, comprising a main body, the bottom of main part is provided with the link, and two link symmetric distributions are in the bottom of main part, the outer wall of link is in the same place with the inner wall sliding connection of cell body, the outer wall of cell body is in the same place with the inboard fixed connection of charging frame, the inboard of charging frame is provided with the under casing, the inner wall bottom of under casing is provided with voltage stabilizer, the inner wall of main part is provided with the support frame, and two support frame symmetric distributions are in the inner wall of main part, the inner wall of support frame is in the same place with the outer wall swing joint of backup pad, the upper end of backup pad is in the same place with the bottom fixed connection of multiple spot touch-control display screen, the bottom of backup pad is provided with the backing plate. The utility model discloses in, through the swing joint nature between link and the cell body, be convenient for install the main part and dismantle, realize wireless handheld function.

Description

Utilize wireless handheld teaching device of informatization

Technical Field

The utility model relates to a novel teaching equipment technical field especially relates to an utilize wireless handheld teaching device of informationization.

Background

Mathematics is an important way of human rational thinking, mathematical models, mathematical studies and mathematical inferences can often make predictions prior to specific experiences, the predictions are not fantasy but are due to the understanding of the natural laws and necessities expressed mathematically, and the mathematics, the accuracy of predictions and the verifiability increasingly show significance with the development of scientific technology.

Along with the progress of the times, the teaching mode in the classroom also changes, can use modern equipment to impart knowledge to students, but most teaching equipment is not convenient for use in a flexible way, the quality of teaching has been reduced, and because long-time teaching, the electric quantity of teaching equipment can not satisfy, in order to realize wireless handheld, increase the quality of teaching, increase the duration convenience of teaching equipment simultaneously, guarantee can carry out long-time teaching, therefore it is necessary to design a wireless handheld teaching device who utilizes the informatization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an information-based wireless handheld teaching device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wireless handheld teaching device utilizing informatization comprises a main body, wherein a connecting frame is arranged at the bottom end of the main body, the two connecting frames are symmetrically distributed at the bottom end of the main body, the outer wall of each connecting frame is connected with the inner wall of a groove body in a sliding mode, and the outer wall of the groove body is fixedly connected with the inner side of a charging frame;

a bottom box is arranged on the inner side of the charging frame, and a voltage stabilizer is arranged at the bottom end of the inner wall of the bottom box;

the inner wall of main part is provided with the support frame, and two support frame symmetric distributions are at the inner wall of main part, the inner wall of support frame and the outer wall swing joint of backup pad are in the same place, the upper end of backup pad is in the same place with the bottom fixed connection of multiple spot touch-control display screen, the bottom of backup pad is provided with the backing plate, and four backing plates evenly distributed are in the bottom of backup pad, the bottom of backing plate is in the same place with the top fixed connection of shock attenuation telescopic link, the bottom of shock attenuation telescopic link is in the same place with the top fixed connection of locating plate.

As a further description of the above technical solution:

the bottom of backup pad is provided with treater, wireless connector and controller.

As a further description of the above technical solution:

the inner wall bottom of main part is provided with the battery, and two battery symmetric distributions are in the inner wall bottom of main part.

As a further description of the above technical solution:

the top surface of main part is provided with control button, and three control button evenly distributed is at the top surface of main part.

As a further description of the above technical solution:

the inner wall bottom of main part is provided with the fixed slot, the inboard of fixed slot and driving motor's the outside fixed connection together, driving motor's extension axle and the inboard fixed connection of flabellum are in the same place.

As a further description of the above technical solution:

the front of main part is provided with the radiator window, and two radiator windows symmetric distribution are in the outside of main part.

As a further description of the above technical solution:

the upper end of the side face of the main body is provided with a handheld handle, and the two handheld handles are symmetrically distributed on the outer side of the main body.

As a further description of the above technical solution:

the side bottom of charging frame is provided with the mounting panel, and two mounting panel symmetric distribution are in the outside of charging frame, the inboard of mounting panel is provided with the fixed orifices, and two fixed orifices evenly distributed are in the inboard of mounting panel.

The utility model discloses following beneficial effect has:

1. the utility model discloses, through the bottom installation link in the main part, the outer wall of link is in the same place with the inner wall swing joint of cell body, and the outside of cell body is in the same place with the inboard fixed connection of charging frame, utilizes the swing joint nature between link and the cell body, is convenient for install the main part and dismantles, realizes wireless handheld function.

2. The utility model discloses, through the internally mounted under casing at charging frame, voltage stabilizer is installed to the inside bottom of under casing, utilizes voltage stabilizer to charge steadily for the main part, guarantees to possess sufficient electric quantity when teaching.

3. The utility model discloses, through four shock attenuation telescopic links of bottom installation at multiple spot touch-control display screen, the bottom of shock attenuation telescopic link is in the same place with the inner wall bottom fixed connection of main part, utilizes four shock attenuation telescopic links for carrying out the shock attenuation for using multiple spot touch-control display screen, increases the stability when using.

4. The utility model discloses, through the inner wall erection bracing frame in the main part, the inner wall of support frame is in the same place with the outer wall swing joint of backup pad, utilizes the swing joint nature between support frame and the support frame, mutually supports with the shock attenuation telescopic link, increases the stability when main part uses.

Drawings

Fig. 1 is a perspective view of a wireless handheld teaching device utilizing informatization according to the present invention;

fig. 2 is a front view of a wireless handheld teaching device using informatization according to the present invention;

fig. 3 is a front cross-sectional view of a wireless handheld teaching device utilizing informatization according to the present invention;

fig. 4 is the utility model provides an utilize the top view of wireless handheld teaching device of informationization.

Illustration of the drawings:

1. a main body; 2. a shock-absorbing telescopic rod; 3. a hand-held handle; 4. mounting a plate; 5. a trough body; 6. a bottom box; 7. a voltage stabilizer; 8. fixing grooves; 9. a drive motor; 10. a fan blade; 11. a charging stand; 12. a connecting frame; 13. positioning a plate; 14. a support frame; 15. a support plate; 16. a storage battery; 17. a processor; 18. a wireless connector; 19. a controller; 20. a multi-touch display screen; 21. a base plate; 22. a heat dissipation window; 23. a control button; 24. and (7) fixing holes.

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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-4, the present invention provides an embodiment: a wireless handheld teaching device utilizing informatization comprises a main body 1, wherein the bottom end of the main body 1 is provided with connecting frames 12, the two connecting frames 12 are symmetrically distributed at the bottom end of the main body 1, the outer walls of the connecting frames 12 are connected with the inner wall of a groove body 5 in a sliding manner, and the outer wall of the groove body 5 is fixedly connected with the inner side of a charging frame 11, so that the main body 1 is convenient to mount and dismount, a wireless handheld function is realized, and the teaching quality is improved;

a bottom box 6 is arranged on the inner side of the charging frame 11, and a voltage stabilizer 7 is arranged at the bottom end of the inner wall of the bottom box 6, so that the main body 1 can be charged conveniently, and long-time teaching can be guaranteed;

the inner wall of main part 1 is provided with

support frame

14, and 14 symmetric distribution of two support frames are at the inner wall of main part 1, the inner wall of support frame 14 is in the same place with the outer wall swing joint of backup pad 15, the upper end of backup pad 15 is in the same place with the bottom fixed connection of multiple spot touch-control display screen 20, the bottom of backup pad 15 is provided with backing plate 21, and four backing plate 21 evenly distributed are in the bottom of backup pad 15, the bottom of backing plate 21 is in the same place with the top fixed connection of shock attenuation telescopic link 2, the bottom of shock attenuation telescopic link 2 is in the same place with the top fixed connection of locating plate 13, increase the shock attenuation performance of multiple spot touch-control display screen 20, stability when guaranteeing to use.

The bottom end of the supporting plate 15 is provided with a processor 17, a wireless connector 18 and a controller 19, which realize the main functions of teaching equipment, the bottom end of the inner wall of the main body 1 is provided with a storage battery 16, two storage batteries 16 are symmetrically distributed at the bottom end of the inner wall of the main body 1, the top surface of the main body 1 is provided with control buttons 23, and three control buttons 23 are uniformly distributed at the top surface of the main body 1, which are convenient for controlling the main body 1, the bottom end of the inner wall of the main body 1 is provided with a fixing groove 8, the inner side of the fixing groove 8 is fixedly connected with the outer side of a driving motor 9, the extending shaft of the driving motor 9 is fixedly connected with the inner side of a fan blade 10, the front surface of the main body 1 is provided with a heat dissipation window 22, the two heat dissipation windows 22 are symmetrically distributed at the outer side of the main body 1 for heat dissipation of the main body 1, the upper end of the side surface of the main body 1 is provided with a handheld handle 3, and the two handheld handles 3 are symmetrically distributed at the outer side of the main body 1, be convenient for hand, increase the convenience, the side bottom of charging frame 11 is provided with mounting panel 4, and two 4 symmetric distributions of mounting panel are in the outside of charging frame 11, and the inboard of mounting panel 4 is provided with fixed orifices 24, and two 24 evenly distributed of fixed orifices are convenient for fix charging frame 11 in the inboard of mounting panel 4.

The working principle is as follows: firstly, the charging rack 11 is installed at a required installation position through the fixing hole 24 in the installation plate 4; secondly, the main body 1 is movably connected with the charging frame 11 through the connecting frame 12 and the trough body 5, and the voltage stabilizer 7 is used for charging a storage battery 16 in the main body 1, so that charging during standby is realized, and the main body 1 is ensured to be used during teaching; then, when the multifunctional mobile phone is used, the main body 1 is taken down from the charging rack 11 through the handheld handle 3 and used, the main body 1 is started through the control button 23, the wireless connector 18 is in data connection with terminal equipment, and the multi-point touch display screen 20 is used for teaching; finally, four shock absorption telescopic links 2 are installed at the bottom end of the multi-point touch display screen 20, shock absorption is carried out on the multi-point touch display screen 20 in use through the four shock absorption telescopic links 2, and stability in use is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A wireless hand-held teaching device using informatization, comprising a main body (1), characterized in that: the bottom end of the main body (1) is provided with connecting frames (12), the two connecting frames (12) are symmetrically distributed at the bottom end of the main body (1), the outer walls of the connecting frames (12) are connected with the inner wall of the trough body (5) in a sliding mode, and the outer wall of the trough body (5) is fixedly connected with the inner side of the charging frame (11);

a bottom box (6) is arranged on the inner side of the charging frame (11), and a voltage stabilizer (7) is arranged at the bottom end of the inner wall of the bottom box (6);

the inner wall of main part (1) is provided with support frame (14), and two support frame (14) symmetric distribution are in the inner wall of main part (1), the inner wall of support frame (14) is in the same place with the outer wall swing joint of backup pad (15), the upper end of backup pad (15) is in the same place with the bottom fixed connection of multiple spot touch-control display screen (20), the bottom of backup pad (15) is provided with backing plate (21), and four backing plate (21) evenly distributed are in the bottom of backup pad (15), the bottom of backing plate (21) is in the same place with the top fixed connection of shock attenuation telescopic link (2), the bottom of shock attenuation telescopic link (2) is in the same place with the top fixed connection of locating plate (13).

2. The wireless handheld educational device with information, according to claim 1, wherein: the bottom end of the supporting plate (15) is provided with a processor (17), a wireless connector (18) and a controller (19).

3. The wireless handheld educational device with information, according to claim 1, wherein: the inner wall bottom of main part (1) is provided with battery (16), and two battery (16) symmetric distribution are in the inner wall bottom of main part (1).

4. The wireless handheld educational device with information, according to claim 1, wherein: the top surface of main part (1) is provided with control button (23), and three control button (23) evenly distributed are at the top surface of main part (1).

5. The wireless handheld educational device with information, according to claim 1, wherein: the inner wall bottom of main part (1) is provided with fixed slot (8), the inboard of fixed slot (8) is in the same place with the outside fixed connection of driving motor (9), the inboard fixed connection of the extension axle of driving motor (9) and flabellum (10) is in the same place.

6. The wireless handheld educational device with information, according to claim 1, wherein: the front of main part (1) is provided with radiator window (22), and two radiator window (22) symmetric distribution are in the outside of main part (1).

7. The wireless handheld educational device with information, according to claim 1, wherein: the portable handheld electric tool is characterized in that a handheld handle (3) is arranged at the upper end of the side face of the main body (1), and the two handheld handles (3) are symmetrically distributed on the outer side of the main body (1).

8. The wireless handheld educational device with information, according to claim 1, wherein: the side bottom of charging frame (11) is provided with mounting panel (4), and two mounting panel (4) symmetric distribution are in the outside of charging frame (11), the inboard of mounting panel (4) is provided with fixed orifices (24), and two fixed orifices (24) evenly distributed are in the inboard of mounting panel (4).