CN210052473U

CN210052473U - Think political affairs teaching with multi-functional large-scale show shelf

Info

Publication number: CN210052473U
Application number: CN201921100510.0U
Authority: CN
Inventors: 张夏晓; 高煜; 徐小洁; 吕弯弯
Original assignee: Henan Vocational College of Applied Technology
Current assignee: Henan Vocational College of Applied Technology
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-02-11
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a think political affairs teaching with multi-functional large-scale show shelf, including bottom plate, first armed lever, adjusting block, show board, movie screen, motor and mainboard, the bottom plate is located the bottom of whole device, the bottom plate upper end is equipped with the pillar first armed lever opposite side is equipped with the backup pad, second armed lever upper end is equipped with movie screen storage plate, movie screen storage plate inboard is equipped with the motor, movie screen storage plate lower extreme is equipped with the movie screen, second armed lever one side is equipped with the show screen, show screen one side is equipped with the show board, show screen inboard is equipped with the mainboard, the mainboard is equipped with the small bulb all around respectively, small bulb one side is equipped with the battery. The utility model discloses a set up the telescopic link and adjust the height of show shelf, set up the regulation hole in first armed lever one side of telescopic link, reciprocate through rotating adjusting block and slide the second armed lever to appointed height and detain the steel ball in the regulation hole again and realize fixing easy operation, sound construction.

Description

Think political affairs teaching with multi-functional large-scale show shelf

Technical Field

The utility model relates to a multi-functional show shelf technical field particularly, relates to a think political affairs teaching with multi-functional large-scale show shelf.

Background

Along with the rapid development of science and technology, along with the national vigorous development think of political affairs education, each big publicity column department such as street all is equipped with the show shelf to think of political affairs education, in particular to large-scale show shelf, especially when the show shelf is installed, because the content strip is too big, lead to installing comparatively loaded down with trivial details, the cost is higher, be unsuitable extensive popularization and use, the content that traditional propaganda mode can see simultaneously is very limited, traditional show shelf all is fixed, structure and content form are more single, the information that can acquire just so is less, if the show shelf sets up too high, the show pole of fixed form just needs installer climbing, the security performance is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a think political affairs teaching with multi-functional large-scale show shelf 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 multifunctional large-scale show shelf for thinking and political affairs teaching comprises a bottom plate, a first arm rod, an adjusting slider, a show board, a movie screen, a motor and a mainboard, wherein the bottom plate is positioned at the bottom end of the whole device, universal wheels are arranged at the lower end of the bottom plate, a pillar is arranged at the upper end of the bottom plate, the first arm rod, the adjusting slider and a second arm rod are sequentially arranged at the upper end of the pillar from bottom to top, the first arm rod, the adjusting slider and the second arm rod are positioned on the same vertical straight line, steel balls are arranged on one side of the adjusting slider, an adjusting hole is arranged on one side of the first arm rod, a support plate is arranged on the other side of the first arm rod, a movie screen storage board is arranged at the upper end of the second arm rod, a second switch is arranged on the outer side of the movie screen storage board, a USB interface is arranged on one side of the second switch, the motor is arranged on the inner side, the movie screen lower extreme is equipped with receipts curtain pole, second armed lever one side is equipped with the show screen, show screen one side is equipped with the show board, show screen opposite side is equipped with first switch, show screen inboard is equipped with the mainboard, the mainboard is equipped with the small bulb respectively all around, small bulb one side is equipped with the battery.

Furthermore, the upper end of the bottom plate is provided with a support column, the support column is fixedly connected with the bottom plate, and the bottom plate is rotatably connected with the universal wheel.

Furthermore, pillar and first armed lever fixed connection, adjust the slider and be connected with first armed lever rotation from top to bottom, first armed lever cup joints with the second armed lever.

Furthermore, the upper end of the video screen storage plate is provided with a bolt, and the second arm rod is in threaded connection with the bolt through the video screen storage plate.

Furthermore, a fixing rod is arranged on one side of the second arm rod, and the fixing rod fixes the display screen through the first arm rod.

Further, the film screen storage plate is connected with the film screen in a sliding mode, and the film screen is fixedly connected with the screen collecting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a make whole show shelf slide to the assigned position through the universal wheel, adjust the height of show shelf through setting up the telescopic link, set up the regulation hole in first armed lever one side of telescopic link, reciprocate through rotating adjusting block and slide the second armed lever to the assigned height and detain the steel ball in the regulation hole again and realize fixedly, easy operation, the sound construction.

(2) The utility model discloses a battery is for the power supply of little bulb, can illuminate whole show screen, and what like this in the display panel of arbitrary time content can both be clear sees, and the display panel setting is in the inboard of show screen, and the display panel is difficult to be worn and torn like this, can also prevent dust.

(3) The utility model discloses a second switch on the film screen storage board controls receiving and releasing of film screen, inserts the projector with the content of having prepared in advance, shows through the film screen.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a multifunctional large-sized display rack for thinking and political affairs teaching according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a video screen storage plate of a multifunctional large-scale display rack for thinking and political affairs teaching according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a display screen of the multifunctional large-scale display rack for thinking and political affairs teaching according to the embodiment of the utility model.

Reference numerals:

1. a base plate; 2. a universal wheel; 3. a pillar; 4. a first arm; 5. adjusting the sliding block; 6. steel balls; 7. an adjustment hole; 8. a second arm; 9. a bolt; 10. a display board; 11. a display screen; 12. a first switch; 13. fixing the rod; 14. a video screen storage plate; 15. a USB interface; 16. a second switch; 17. a support plate; 18. a film screen; 19. a curtain rod is collected; 20. a motor; 21. a small bulb; 22. a storage battery; 23. a main board.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a multifunctional large-scale display rack for ideological and political affairs teaching according to an embodiment of the present invention comprises a bottom plate 1, a first arm 4, an adjusting block 5, a display board 10, a screen 18, a motor 20 and a main board 23, wherein the bottom plate 1 is located at the bottom end of the whole device, the lower end of the bottom plate 1 is provided with a universal wheel 2, the upper end of the bottom plate 1 is provided with a pillar 3, the upper end of the pillar 3 is provided with the first arm 4, the adjusting block 5 and a second arm 8 from bottom to top in sequence, the first arm 4, the adjusting block 5 and the second arm 8 are located on the same vertical straight line, one side of the adjusting block 5 is provided with a steel ball 6, one side of the first arm 4 is provided with an adjusting hole 7, the other side of the first arm 4 is provided with a support plate 17, the upper end of the second arm 8 is provided with a screen storage plate 14, the outside of the screen storage plate 14 is provided with a second switch 16, second switch 16 one side is equipped with USB interface 15, the board 14 inboard is equipped with is deposited to the

shadow screen motor

20, 14 lower extremes are deposited to the shadow screen are equipped with the

shadow screen

18, 18 lower extremes of shadow screen are equipped with

receipts curtain pole

19, 8 one sides of second armed lever are equipped with

show screen

11, 11 one sides of show screen are equipped with

show board

10, 11 opposite sides of show screen are equipped with

first switch

12, 11 inboard of show screen are equipped with mainboard 23, mainboard 23 is equipped with small bulb 21 all around respectively, small bulb 21 one side is equipped with battery 22.

Through the above scheme of the present invention, the pillar 3 is arranged at the upper end of the bottom plate 1, the pillar 3 is fixedly connected with the bottom plate 1, the bottom plate 1 is rotatably connected with the universal wheel 2, the universal wheel 2 mainly functions to slide the whole display rack to a designated position, the pillar 3 is fixedly connected with the first arm rod 4, the adjusting slider 5 is rotatably connected with the first arm rod 4 up and down, the first arm rod 4 is sleeved with the second arm rod 8, the bolt 9 is arranged at the upper end of the video screen storage plate 14, the video screen storage plate 14 mainly functions to store the video screen 18 into the storage plate, the second arm rod 8 is in threaded connection with the bolt 9 through the video screen storage plate 14, the fixing rod 13 is arranged at one side of the second arm rod 8, the fixing rod 13 mainly functions to fix the display screen 11, the fixing rod 13 fixes the display screen 11 through the first arm rod 4, the video screen storage plate 14 is slidably connected with the video screen 18, the film screen 18 is fixedly connected with a screen collecting rod 19.

When specifically using, the utility model discloses a make whole show shelf slide to assigned position through universal wheel 2, adjust the height of show shelf through setting up the telescopic link, set up regulation hole 7 in first armed lever 4 one side of telescopic link, reciprocate through rotating adjusting block 5 and slide second armed lever 8 to appointed height and buckle steel ball 6 in regulation hole 7 again and realize fixedly, moreover, the steam generator is simple in operation, the sound construction, second switch 16 through on the board 14 is deposited to the shadow screen controls receiving and releasing of shadow screen 18, insert the projector with the content that prepares in advance, show through the shadow screen 18, give the power supply of small bulb 21, can illuminate whole show screen 11, like this can both clear seeing in the content in the board 10 of show at arbitrary time, show board 10 sets up the inboard at show screen 11, show board 10 is difficult for wearing and tearing like this, can also prevent dust.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multifunctional large-scale show shelf for thinking and political affairs teaching is characterized by comprising a bottom plate (1), a first arm rod (4), an adjusting slide block (5), a show board (10), a shadow screen (18), a motor (20) and a main board (23), wherein the bottom plate (1) is positioned at the bottom end of the whole device, universal wheels (2) are arranged at the lower end of the bottom plate (1), a supporting column (3) is arranged at the upper end of the bottom plate (1), the first arm rod (4), the adjusting slide block (5) and a second arm rod (8) are sequentially arranged at the upper end of the supporting column (3) from bottom to top, the first arm rod (4), the adjusting slide block (5) and the second arm rod (8) are positioned on the same vertical straight line, a steel ball (6) is arranged on one side of the adjusting slide block (5), an adjusting hole (7) is arranged on one side of the first arm rod (4), a support plate (17) is arranged on the other, second armed lever (8) upper end is equipped with video screen and deposits board (14), the video screen is deposited board (14) outside and is equipped with second switch (16), second switch (16) one side is equipped with USB interface (15), video screen is deposited board (14) inboard and is equipped with motor (20), video screen is deposited board (14) lower extreme and is equipped with video screen (18), video screen (18) lower extreme is equipped with receipts curtain pole (19), second armed lever (8) one side is equipped with show screen (11), show screen (11) one side is equipped with show board (10), show screen (11) opposite side is equipped with first switch (12), show screen (11) inboard is equipped with mainboard (23), mainboard (23) are equipped with little bulb (21) all around respectively, little bulb (21) one side is equipped with battery (22).

2. The multifunctional large-scale display stand for thinking and political affairs teaching according to claim 1, wherein a pillar (3) is arranged at the upper end of the bottom plate (1), the pillar (3) is fixedly connected with the bottom plate (1), and the bottom plate (1) is rotatably connected with the universal wheel (2).

3. The multifunctional large-scale display stand for thinking and political affairs teaching according to claim 1, wherein the pillar (3) is fixedly connected with a first arm rod (4), the adjusting slide block (5) is connected with the first arm rod (4) in an up-and-down rotating manner, and the first arm rod (4) is sleeved with a second arm rod (8).

4. The multifunctional large-scale display stand for ideological and political affairs teaching according to claim 1, wherein the upper end of the screen storage plate (14) is provided with a bolt (9), and the second arm (8) is in threaded connection with the bolt (9) through the screen storage plate (14).

5. The multifunctional large-scale display stand for ideological and political affairs teaching of claim 1, wherein the second arm (8) is provided with a fixing rod (13) at one side, and the fixing rod (13) is used for fixing the display screen (11) through the first arm (4).

6. The multifunctional large-scale display rack for thinking and political affairs teaching of claim 1, wherein the screen storage plate (14) is slidably connected with the screen (18), and the screen (18) is fixedly connected with the screen collecting rod (19).