CN215111824U

CN215111824U - Remote multifunctional multimedia education equipment

Info

Publication number: CN215111824U
Application number: CN202120618173.5U
Authority: CN
Inventors: 徐文一
Original assignee: Yunnan Open University (yunnan National Defense Industry Vocational And Technical College)
Current assignee: Yunnan Open University (yunnan National Defense Industry Vocational And Technical College)
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-10
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a long-range multi-functional multimedia education equipment relates to education equipment technical field. The utility model provides a long-range multi-functional multimedia education equipment, includes horizontal pole, the equal vertical horizontal pole of fixedly connected with in both ends of horizontal pole, and the perpendicular slide bar of intermediate position fixedly connected with at vertical horizontal pole top, horizontal pole, vertical horizontal pole and perpendicular slide bar are mutually perpendicular between two liang, the top fixedly connected with stopper of perpendicular slide bar, and the middle part sliding connection of perpendicular slide bar has the slip cap. The utility model discloses a swash plate, triangle fixture block, the setting of adjusting pole and triangle draw-in groove perpendicularly have realized that the person of facilitating the use passes through the swash plate and adjusts the triangle fixture block joint in the triangle draw-in groove of the different positions of pole perpendicularly to this adjusts multimedia panel's height, and then makes this utility model remote multi-functional multimedia education equipment can be applicable to the different user of height.

Description

Remote multifunctional multimedia education equipment

Technical Field

The utility model relates to an education equipment technical field specifically is a long-range multi-functional multimedia education equipment.

Background

Remote education, which is a teaching mode using propagation media such as television and internet, breaks through the boundary of time and space, is different from the traditional teaching mode in school accommodation, students using the teaching mode, usually amateur repairmen, can go to class at any time and any place because of not needing to go to a specific place for class, and also can learn by mutual aid through various different pipelines such as television broadcasting, internet, guidance lines, class research and society, and face-to-face, and the remote education is a new concept generated after the modern information technology is applied to education, namely education developed by using network technology and environment, and the object of enrollment is not limited by age and previous education, thereby providing the opportunity of improving the education for the masses who have stepped into the society.

Along with the development of science and technology, at the distance education teaching in-process, the teacher of giving lessons for being convenient for adopts multimedia panel to impart knowledge to students, but present market multimedia panel divide into wall-hung type and posture, and wherein most multimedia panel height all can not adjust, and then leads to it to be not suitable for the different teachers of height to use, provides a long-range multi-functional multimedia education equipment for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-range multi-functional multimedia education equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a remote multifunctional multimedia education device comprises a transverse cross rod, wherein two ends of the transverse cross rod are fixedly connected with vertical cross rods, a vertical sliding rod is fixedly connected to the middle position of the top of each vertical cross rod, the transverse cross rod, the vertical cross rods and the vertical sliding rods are mutually vertical in pairs, the top of each vertical sliding rod is fixedly connected with a limiting block, the middle of each vertical sliding rod is slidably connected with a sliding sleeve, a multimedia panel is fixedly connected between the sliding sleeves, a display screen is arranged on the front side of the multimedia panel, a signal panel is arranged at the bottom of the back side of the multimedia panel, the signal panel is electrically connected with the display screen, first fixed blocks are fixedly connected to two sides of the back side of the multimedia panel, a fixed shaft is fixedly connected between the first fixed blocks, second fixed blocks are hinged to two sides of the fixed shaft, and a rotary inclined plate is fixedly connected to the back side of the second fixed blocks, the utility model discloses a multimedia panel, including the swash plate, be provided with the multimedia panel, the swash plate is connected with the pole, the pole is adjusted perpendicularly to one side fixedly connected with at vertical horizontal pole top, the pole is parallel with perpendicular slide bar to the perpendicular pole of adjusting, and just adjusts the pole and be located the back of multimedia panel perpendicularly, the pole is close to one side of multimedia panel and has seted up the triangle draw-in groove perpendicularly, and triangle draw-in groove and triangle fixture block looks adaptation.

Preferably, the both sides of vertical horizontal pole bottom are the equal fixedly connected with universal wheel, and the top of universal wheel is provided with the piece of stopping.

Preferably, the top end of the vertical sliding rod is provided with a thread groove, the bottom of the limiting block is fixedly connected with a thread column, and the thread groove is matched with the thread column.

Preferably, the outer surface of the vertical sliding rod is provided with a sliding groove, the direction of the sliding groove is parallel to the axis direction of the vertical sliding rod, the sliding grooves are uniformly distributed, the inner wall of the sliding sleeve is movably provided with rolling steel balls, and the rolling steel balls are matched with the sliding grooves.

Preferably, the middle position of the back surface of the inclined rotating plate is fixedly connected with an adjusting handle, and an included angle formed between the inclined rotating plate and the multimedia panel is 45 degrees.

Preferably, the number of the telescopic springs is multiple, and the telescopic springs are uniformly distributed.

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

(1) this long-range multi-functional multimedia education equipment through the swash plate that rotates, triangle fixture block, the setting of adjusting pole and triangle draw-in groove perpendicularly, has realized that the person of facilitating the use passes through the swash plate and adjusts the triangle fixture block joint in the triangle draw-in groove of pole different positions perpendicularly to this adjusts multimedia panel's height, and then makes this utility model long-range multi-functional multimedia education equipment can be applicable to the different user of height.

(2) This long-range multi-functional multimedia education equipment through the setting of universal wheel, has realized being convenient for remove this utility model long-range multi-functional multimedia education equipment, through the setting of perpendicular slide bar and slip cap, has realized being convenient for slide the multimedia panel.

Drawings

Fig. 1 is a rear view structure diagram of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a right side view of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 4 according to the present invention;

fig. 7 is a front view of the present invention.

In the figure: 1. a transverse cross bar; 2. a vertical cross bar; 3. a universal wheel; 4. a vertical slide bar; 5. a multimedia panel; 6. a display screen; 7. a signal panel; 8. a sliding sleeve; 9. a limiting block; 10. a vertical adjusting rod; 11. a triangular clamping groove; 12. a first fixed block; 13. a fixed shaft; 14. a second fixed block; 15. rotating the inclined plate; 16. a triangular clamping block; 17. a tension spring; 18. and adjusting the handle.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and 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.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-7, the utility model provides a technical solution: a remote multifunctional multimedia education device comprises a transverse cross rod 1, wherein two ends of the transverse cross rod 1 are fixedly connected with vertical cross rods 2, a vertical slide rod 4 is fixedly connected at the middle position of the top of each vertical cross rod 2, the transverse cross rod 1, the vertical cross rods 2 and the vertical slide rods 4 are mutually vertical, the top of each vertical slide rod 4 is fixedly connected with a limiting block 9, the middle part of each vertical slide rod 4 is slidably connected with a sliding sleeve 8, a multimedia panel 5 is fixedly connected between the sliding sleeves 8, the front side of the multimedia panel 5 is provided with a display screen 6, the bottom of the back side of the multimedia panel 5 is provided with a signal panel 7, the signal panel 7 is electrically connected with the display screen 6, two sides of the back side of the multimedia panel 5 are fixedly connected with first fixing blocks 12, fixing shafts 13 are fixedly connected between the first fixing blocks 12, and two sides of the fixing shafts 13 are hinged with second fixing blocks 14, a rotary inclined plate 15 is fixedly connected to the back of the second fixing block 14, triangular clamping blocks 16 are fixedly connected to both sides of the back of the rotary inclined plate 15, a plurality of extension springs 17 are arranged between the rotary inclined plate 15 and the multimedia panel 5, the extension springs 17 are uniformly distributed, a vertical adjusting rod 10 is fixedly connected to one side of the top of the vertical cross rod 2, the vertical adjusting rod 10 is parallel to the vertical sliding rod 4, the vertical adjusting rod 10 is positioned on the back of the multimedia panel 5, a triangular clamping groove 11 is formed in one side of the vertical adjusting rod 10 close to the multimedia panel 5, the triangular clamping groove 11 is matched with the triangular clamping blocks 16, universal wheels 3 are fixedly connected to both sides of the bottom of the vertical cross rod 2, a brake stop piece is arranged at the top of the universal wheels 3, a threaded groove is formed in the top of the vertical sliding rod 4, a threaded column is fixedly connected to the bottom of the limiting block 9, and the threaded groove is matched with the threaded column, the outer surface of the vertical slide bar 4 is provided with a slide groove, the direction of the slide groove is parallel to the axis direction of the vertical slide bar 4, the slide grooves are uniformly distributed, the inner wall of the slide sleeve 8 is movably provided with rolling steel balls, the rolling steel balls are matched with the slide grooves, the middle position of the back surface of the inclined rotating plate 15 is fixedly connected with an adjusting handle 18, and the included angle formed between the inclined rotating plate 15 and the multimedia panel 5 is 45 degrees.

When the remote multifunctional multimedia education equipment of the utility model is needed to be used for teaching, the remote multifunctional multimedia education equipment is firstly moved to a designated teaching place through the universal wheels 3, the adjusting handle 18 is further pushed, so that the swash plate 15 can be rotated about the fixed shaft 13 against the expansion spring 17, the triangular clamping block 16 is separated from the triangular clamping groove 11 during the rotation of the swash plate 15, the height of the multimedia panel 5 is further raised or lowered by the adjusting handle 18, when the height is adjusted to a proper value, the triangular clamping block 16 is clamped in the triangular clamping groove 11 through the adjusting handle 18, meanwhile, due to the action of the extension spring 17, the triangular clamping block 16 cannot fall off from the triangular clamping groove 11, and the multimedia panel 5 is further connected with a power supply and other equipment through the signal panel 7, so that teaching can be performed after connection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. A remote multifunctional multimedia education equipment, comprising a transverse cross bar (1), characterized in that: the multifunctional horizontal bar is characterized in that the two ends of the transverse cross bar (1) are fixedly connected with vertical cross bars (2), the middle position of the top of each vertical cross bar (2) is fixedly connected with a vertical sliding bar (4), the transverse cross bars (1), the vertical cross bars (2) and the vertical sliding bars (4) are mutually perpendicular, the top of each vertical sliding bar (4) is fixedly connected with a limiting block (9), the middle of each vertical sliding bar (4) is slidably connected with a sliding sleeve (8), a multimedia panel (5) is fixedly connected between the sliding sleeves (8), the front of the multimedia panel (5) is provided with a display screen (6), the bottom of the back of the multimedia panel (5) is provided with a signal panel (7), the signal panel (7) is electrically connected with the display screen (6), the two sides of the back of the multimedia panel (5) are fixedly connected with first fixing blocks (12), a fixed shaft (13) is fixedly connected between the first fixed blocks (12), the two sides of the fixed shaft (13) are respectively hinged with a second fixed block (14), and the back of the second fixed block (14) is fixedly connected with a swash plate (15), two sides of the back of the swash plate (15) are fixedly connected with triangular fixture blocks (16), and an expansion spring (17) is arranged between the rotary sloping plate (15) and the multimedia panel (5), one side of the top of the vertical cross rod (2) is fixedly connected with a vertical adjusting rod (10), the vertical adjusting rod (10) is parallel to the vertical sliding rod (4), and the vertical adjusting rod (10) is positioned on the back of the multimedia panel (5), one side of the vertical adjusting rod (10) close to the multimedia panel (5) is provided with a triangular clamping groove (11), and the triangular clamping groove (11) is matched with the triangular clamping block (16).

2. A remote multi-functional multimedia education apparatus according to claim 1, wherein: the two sides of the bottom of the vertical cross rod (2) are fixedly connected with universal wheels (3), and the top of each universal wheel (3) is provided with a brake stopping sheet.

3. A remote multi-functional multimedia education apparatus according to claim 1, wherein: the top end of the vertical sliding rod (4) is provided with a thread groove, the bottom of the limiting block (9) is fixedly connected with a thread column, and the thread groove is matched with the thread column.

4. A remote multi-functional multimedia education apparatus according to claim 1, wherein: the outer surface of the vertical sliding rod (4) is provided with a sliding groove, the direction of the sliding groove is parallel to the axis direction of the vertical sliding rod (4), the sliding grooves are uniformly distributed, the inner wall of the sliding sleeve (8) is movably provided with rolling steel balls, and the rolling steel balls are matched with the sliding grooves.

5. A remote multi-functional multimedia education apparatus according to claim 1, wherein: the middle position of the back of the inclined rotating plate (15) is fixedly connected with an adjusting handle (18), and an included angle formed between the inclined rotating plate (15) and the multimedia panel (5) is 45 degrees.

6. A remote multi-functional multimedia education apparatus according to claim 1, wherein: the number of the telescopic springs (17) is multiple, and the telescopic springs (17) are uniformly distributed.