CN215341842U - Display board for analyzing broadcast television engineering media - Google Patents
Display board for analyzing broadcast television engineering media Download PDFInfo
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- CN215341842U CN215341842U CN202120731206.7U CN202120731206U CN215341842U CN 215341842 U CN215341842 U CN 215341842U CN 202120731206 U CN202120731206 U CN 202120731206U CN 215341842 U CN215341842 U CN 215341842U
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- transmission case
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Abstract
The utility model discloses a display board for media analysis in broadcast and television engineering, which comprises a display board, a top board, a transmission case and a bottom board, wherein the transmission case is arranged at the bottom of the top board, the bottom board is arranged at the bottom of the transmission case, a lifting board is arranged at the bottom in the transmission case, sliding grooves are formed in two sides in the transmission case, two ends of the lifting board are arranged in the sliding grooves, connecting boards are connected to two ends of the lifting board, a groove is formed in the top of the transmission case, close to the connecting board, the top end of each connecting board is communicated with the groove, the top end of each connecting board is connected to the bottom of the top board, a threaded sleeve is embedded in the middle position of the lifting board, the threaded sleeve and the lifting board are fixed into a whole, a first motor is installed at the top in the transmission case, the output end of the first motor is connected with a first lead screw, the bottom end of the first lead screw is connected with the threaded sleeve through a thread. Has the advantages that: through the driving of the threaded sleeve and the first screw rod in the transmission case, the display board main body can be adjusted up and down more flexibly, the operation is simple, and the display board has a good popularization effect.
Description
Technical Field
The utility model relates to the technical field of broadcast television engineering, in particular to a display board for analyzing broadcast television engineering media.
Background
The exhibition board is a plate-shaped medium used for releasing and displaying information, and is made of paper, new materials, metal materials and the like, people can always see places such as markets, enterprises, factories, hospitals, schools, communities and the like to place attractive propaganda exhibition boards, the exhibition boards are provided with advertising characters with durable people's taste, vivid product photos, colorful and bright patterns, and also are provided with creative compositions and arrangement, and the excellent exhibition board design is an important carrier for attracting audiences, promoting products and promoting consumption.
Present panel for broadcast television engineering media analysis all is at a fixed relative height, is not convenient for adjust its menstruation line, if the panel is too low, often can suffer some indiscernible children to its damage, and can't carry out normal use, still has the inclination relatively fixed problem of show board simultaneously, and the user can not watch according to the custom of self, and the practicality is relatively poor.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a display board for media analysis in broadcast and television engineering, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a display board for media analysis in broadcast and television engineering comprises a display board, a top board, a transmission case and a bottom board, wherein the transmission case is arranged at the bottom of the top board, the bottom of the transmission case is provided with the bottom board, the bottom of the transmission case is provided with a lifting board, two sides of the transmission case are provided with sliding grooves, two ends of the lifting board are arranged in the sliding grooves, two ends of the lifting board are connected with connecting boards, the top of the transmission case is close to the connecting boards and is provided with a groove, the top end of each connecting board is provided with the groove, the top end of each connecting board is connected with the bottom of the top board, a thread sleeve is embedded in the middle position of the lifting board and is fixed with the lifting board into a whole, a first motor is arranged at the top of the transmission case, the output end of the first motor is connected with a first lead screw, the bottom end of the first lead screw is connected with the thread sleeve through a thread, the bottom of the first screw rod is rotatably connected with the inner wall of the bottom of the transmission box through a set bearing seat, two vertical plates are fixed on one side of the top plate, the display board is arranged between the vertical plates, the bottom end of the display board is rotatably connected with the vertical plates through a set rotating shaft, and a fixed block is fixed at the middle position of one side of the display board.
Furthermore, a driving box is arranged on the top plate, a second motor is installed on one side in the driving box, and the output end of the second motor is connected with a second screw rod.
Furthermore, the other end of the second screw rod is rotatably connected with the inner wall of the driving box through a bearing seat, a threaded pipe is connected to the second screw rod through threads, and the top end of the threaded pipe is connected with a connecting rod.
Further, a strip-shaped groove is formed in the position, close to the connecting rod, of the top of the driving box, the top end of the connecting rod is communicated with the strip-shaped groove, and a connecting piece is arranged between the top end of the connecting rod and the fixed block.
Furthermore, one end of the connecting piece is rotatably connected with the connecting rod through a rotating shaft, and the other end of the connecting piece is rotatably connected with the fixing block through a rotating shaft.
Compared with the prior art, the utility model has the following beneficial effects: through the driving of the threaded sleeve and the first screw rod in the transmission case, the display board main body can be adjusted flexibly up and down, the angle of the display board can be adjusted freely, an end user can adjust the angle according to the requirement and watch the display board, and the display board is simple to operate and has a good popularization effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a display board for media analysis in broadcast television engineering according to an embodiment of the present invention;
fig. 2 is a plan view of a structure of a display board for analyzing media in broadcast television engineering according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a transmission case according to an embodiment of the utility model.
Reference numerals:
1. exhibition boards; 2. a top plate; 3. a transmission case; 4. a base plate; 5. a lifting plate; 6. a chute; 7. a connecting plate; 8. grooving; 9. a threaded sleeve; 10. a first motor; 11. a first lead screw; 12. a bearing seat; 13. a vertical plate; 14. a rotating shaft; 15. a fixed block; 16. a drive box; 17. a second motor; 18. a second lead screw; 19. a threaded pipe; 20. a connecting rod; 21. a strip-shaped groove; 22. a connecting member.
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, the display board for media analysis in broadcast and television engineering according to the embodiment of the present invention includes a display board 1, a top board 2, a transmission box 3 and a bottom board 4, the transmission box 3 is disposed at the bottom of the top board 2, the bottom board 4 is disposed at the bottom of the transmission box 3, a lifting board 5 is disposed at the bottom of the transmission box 3, sliding grooves 6 are disposed at two sides of the transmission box 3, two ends of the lifting board 5 are disposed in the sliding grooves 6, two ends of the lifting board 5 are both connected with a connection board 7, a slot 8 is disposed at a position close to the connection board 7 at the top of the transmission box 3, the top end of the connection board 7 is provided with the slot 8, the top end of the connection board 7 is connected to the bottom of the top board 2, a threaded sleeve 9 is embedded at a middle position of the lifting board 5, the threaded sleeve 9 and the lifting board 5 are fixed into a whole, a first motor 10 is mounted at the top of the transmission box 3, the output of first motor 10 is connected with first lead screw 11, thread bush 9 is passed through to 11 bottoms of first lead screw, first lead screw 11 passes through threaded connection with thread bush 9, 11 bottoms of first lead screw are connected through the rotation of the bearing frame 12 that sets up and 3 bottom inner walls of transmission case, one side is fixed with two risers 13 on the roof 2, two be provided with between the riser 13 panel 1, panel 1 bottom is connected through the pivot 14 and the riser 13 rotation that set up, one side intermediate position department is fixed with fixed block 15 on panel 1.
According to the scheme of the utility model, the top plate 2 is provided with the driving box 16, one side in the driving box 16 is provided with the second motor 17, the output end of the second motor 17 is connected with the second screw rod 18, the other end of the second screw rod 18 is rotatably connected with the inner wall of the driving box 16 through the arranged bearing seat 12, the second screw rod 18 is connected with the threaded pipe 19 through a thread, the top end of the threaded pipe 19 is connected with the connecting rod 20, the top of the driving box 16, which is close to the connecting rod 20, is provided with the strip-shaped groove 21, the top end of the connecting rod 20 is communicated with the strip-shaped groove 21, the connecting piece 22 is arranged between the top end of the connecting rod 20 and the fixed block 15, one end of the connecting piece 22 is rotatably connected with the connecting rod 20 through the arranged rotating shaft 14, and the other end of the connecting piece 22 is rotatably connected with the fixed block 15 through the arranged rotating shaft 14.
When concrete application, start first motor 10, first lead screw 11 of first motor 10 control rotates, make lifter plate 5 and thread bush 9 for first lead screw 11 rebound, through the thread bush 9 and the drive of first lead screw 11 in the transmission case 3, thereby make the regulation effect about going on that panel 1 can be more nimble, start second motor 17, second motor 17 control second lead screw 18 rotates, make screwed pipe 19 remove for second lead screw 18 about, drive connecting rod 20 and connecting piece 22 remove, pulling panel 1 makes the angle of panel 1 itself also freely adjustable, the person of facilitating the use adjusts the angle according to self demand and watches, and is simple in operation, and the electric iron wire has a good popularization effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. 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 (5)
1. The display board for media analysis in broadcast television engineering is characterized by comprising a display board (1), a top board (2), a transmission case (3) and a bottom board (4), wherein the transmission case (3) is arranged at the bottom of the top board (2), the bottom of the transmission case (3) is provided with the bottom board (4), the bottom of the transmission case (3) is provided with a lifting board (5), sliding grooves (6) are formed in two sides of the transmission case (3), two ends of the lifting board (5) are arranged in the sliding grooves (6), two ends of the lifting board (5) are connected with connecting boards (7), the top of the transmission case (3) is close to the connecting boards (7) and is provided with a groove (8), the top of the connecting boards (7) is communicated with the groove (8), the top of the connecting boards (7) is connected to the bottom of the top board (2), and the lifting board (5) is embedded into a threaded sleeve (9) at the middle position, threaded sleeve (9) and lifter plate (5) are fixed as an organic whole, first motor (10) are installed at the top in transmission case (3), the output of first motor (10) is connected with first lead screw (11), threaded sleeve (9) is passed through to first lead screw (11) bottom, threaded connection is passed through with threaded sleeve (9) in first lead screw (11), bearing frame (12) and transmission case (3) bottom inner wall rotation that first lead screw (11) bottom set up are connected, one side is fixed with two risers (13) on roof (2), two be provided with between riser (13) panel (1), panel (1) bottom is rotated through pivot (14) and riser (13) that set up and is connected, one side intermediate position department is fixed with fixed block (15) on panel (1).
2. The display board for analyzing the broadcasting and television engineering media as claimed in claim 1, wherein a driving box (16) is arranged on the top board (2), a second motor (17) is installed on one side in the driving box (16), and the output end of the second motor (17) is connected with a second screw rod (18).
3. The display board for analyzing the broadcasting and television engineering media as claimed in claim 2, wherein the other end of the second screw rod (18) is rotatably connected with the inner wall of the driving box (16) through a bearing seat (12), a threaded pipe (19) is connected to the second screw rod (18) through a thread, and a connecting rod (20) is connected to the top end of the threaded pipe (19).
4. The display board for analyzing the broadcast television engineering media as claimed in claim 3, wherein a strip-shaped groove (21) is formed in the top of the driving box (16) near the connecting rod (20), the strip-shaped groove (21) is formed in the top end of the connecting rod (20), and a connecting piece (22) is arranged between the top end of the connecting rod (20) and the fixed block (15).
5. The exhibition board for analyzing media in broadcast television engineering according to claim 4, wherein one end of the connecting member (22) is rotatably connected with the connecting rod (20) through a rotating shaft (14), and the other end of the connecting member (22) is rotatably connected with the fixing block (15) through the rotating shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731206.7U CN215341842U (en) | 2021-04-12 | 2021-04-12 | Display board for analyzing broadcast television engineering media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120731206.7U CN215341842U (en) | 2021-04-12 | 2021-04-12 | Display board for analyzing broadcast television engineering media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215341842U true CN215341842U (en) | 2021-12-28 |
Family
ID=79593258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120731206.7U Active CN215341842U (en) | 2021-04-12 | 2021-04-12 | Display board for analyzing broadcast television engineering media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215341842U (en) |
-
2021
- 2021-04-12 CN CN202120731206.7U patent/CN215341842U/en active Active
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