CN220208473U - Character mu display screen - Google Patents
Character mu display screen Download PDFInfo
- Publication number
- CN220208473U CN220208473U CN202321182395.2U CN202321182395U CN220208473U CN 220208473 U CN220208473 U CN 220208473U CN 202321182395 U CN202321182395 U CN 202321182395U CN 220208473 U CN220208473 U CN 220208473U
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- China
- Prior art keywords
- fixedly connected
- display screen
- wall
- screen
- box body
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- 239000004744 fabric Substances 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of display screens, and discloses a character mu display screen which comprises a base, an upper screen, a lower screen and hinges, wherein an upper shell and a lower shell are fixedly connected to the outer walls of the upper screen and the lower screen respectively, the upper shell and the lower shell are rotationally connected through the hinges, a box body is fixedly connected to one side wall of the base, a rotating shaft is rotationally connected to the inner wall of the box body, a retaining cloth is fixedly connected to the outer wall of the rotating shaft, one end of the retaining cloth penetrates through the box body and extends to the upper side of the box body, and a stop lever is fixedly connected to one end of the retaining cloth above the box body. According to the utility model, the cloth blocking device is matched with the upper screen and the lower screen to be used, when the upper screen and the lower screen are folded to store the display screen, the cloth blocking device in the box body can be pulled out, so that the display screen is covered by the cloth blocking device, and further, the problem that a large amount of dust falls onto the display screen after the device is not used for a long time and needs to be cleaned in a laborious way after the device is used in a later period is solved.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a character mu display screen.
Background
The stage caption display screen is used for popularizing concerts, stage performances, outdoor activities and the like, and the caption display screen is used for text scrolling, synchronous display of the drama or lyrics and the like, so that the stage caption display screen has a good experience effect.
The character mu display screen disclosed by the authorization notice number CN205104174U comprises an upper display screen box body and a lower display screen box body which are respectively provided with an LED display screen; at least one connecting sleeve rod is respectively fixed on the back surfaces of the upper display screen box body and the lower display screen box body, and a connecting rod is sleeved between the connecting sleeve rod on the back part of the upper display screen box body and the opposite end of the connecting sleeve rod on the back part of the lower display screen box body; the connecting sleeve rod at the back of the upper display screen box body and the opposite end of the connecting sleeve rod at the back of the lower display screen box body are respectively provided with a fixing piece for fixing the connecting rod; the display screen box further comprises a connecting piece which is arranged on the same side of the upper display screen box body and the lower display screen box body and is used for connecting the upper display screen box body and the lower display screen box body. The upper display screen box body and the lower display screen box body are firmly fixed, durable and convenient to carry and transport, and can be conveniently carried, transported or stored in a split mode when being carried, transported or stored in the lower part, but when being stored for a long time, external dust can be stained on the outer wall of the display screen, and further the upper display screen box body and the lower display screen box body can be used only after laborious dust cleaning is needed when the upper display screen box body and the lower display screen box body are used.
For this purpose we propose a word mu display screen solving the above problems.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a character mu display screen.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a word admire display screen, includes the base, goes up screen, lower screen and hinge, go up the outer wall of screen and lower screen respectively fixedly connected with go up casing and lower casing, and go up casing and lower casing and pass through hinge rotation connection, one side lateral wall fixedly connected with box of base, and the inner wall rotation of box is connected with the pivot, the outer wall fixedly connected with fender cloth of pivot, the one end of fender cloth runs through the box and extends to the setting of box top, is located the fender cloth one end fixedly connected with pin of box top.
Preferably, the inner walls of the upper shell and the lower shell are provided with sliding grooves, and the side wall of one side of the stop lever is fixedly connected with bristles.
Preferably, one side of the upper shell is provided with a stop block, one end of the stop block penetrates through the upper shell and extends into the sliding groove, a spring is sleeved on the outer wall of the stop block, one end of the stop block is fixedly connected with a baffle, one end of the spring is fixedly connected with the baffle, and the other end of the spring is fixedly connected with the upper shell.
Preferably, the outside cover of pivot is equipped with the clockwork spring, and the one end and the box inner wall fixed connection of clockwork spring, the other end and the pivot fixed connection of clockwork spring.
Preferably, the outer wall of the rotating shaft is rotatably sleeved with a separation plate, and the outer wall of the separation plate is fixedly connected with the inner wall of the box body.
Preferably, the vertical groove is formed in the side wall of one side of the upper shell and the side wall of one side of the lower shell, the inserted link is connected in the vertical groove in a sliding mode, the bar-shaped groove is formed in the side wall of one side of the upper shell, the pushing block is arranged in the bar-shaped groove, and one end of the pushing block is fixedly connected with the inserted link.
Preferably, a buckle plate is fixedly connected to one side wall of the stop lever.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cloth blocking device is matched with the upper screen and the lower screen to be used, when the upper screen and the lower screen are folded to store the display screen, the cloth blocking device in the box body can be pulled out, so that the display screen is covered by the cloth blocking device, and further, the problem that a large amount of dust falls onto the display screen after the device is not used for a long time and needs to be cleaned in a laborious way after the device is used in a later period is solved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a display screen for a mu word according to the present utility model;
fig. 2 is a schematic three-dimensional structure of a mu display screen according to the present utility model;
fig. 3 is a schematic diagram of a box structure of a display screen for a mu word according to the present utility model;
fig. 4 is a schematic diagram of a block structure of a display screen for a character mu according to the present utility model;
fig. 5 is a schematic diagram of a partial structure of a display screen for a mu word according to the present utility model;
fig. 6 is a schematic diagram of a bar structure of a display screen for a mu word according to the present utility model.
In the figure: 1. a base; 2. a screen is arranged; 3. a screen is arranged; 4. a hinge; 5. an upper housing; 6. a lower housing; 7. a case; 8. a rotating shaft; 9. a cloth blocking; 10. a stop lever; 11. a chute; 12. brushing; 13. a stop block; 14. a spring; 15. a baffle; 16. a spring; 17. a partition plate; 18. a vertical groove; 19. a rod; 20. a bar-shaped groove; 21. a pushing block; 22. the buckle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-6, a display screen for a character mu comprises a base 1, an upper screen 2, a lower screen 3 and a hinge 4, wherein an upper shell 5 and a lower shell 6 are fixedly connected to the outer walls of the upper screen 2 and the lower screen 3 respectively, the upper shell 5 and the lower shell 6 are rotatably connected through the hinge 4, a box body 7 is fixedly connected to one side wall of the base 1, and a rotating shaft 8 is rotatably connected to the inner wall of the box body 7; the box body 7 is matched with the rotating shaft 8, a large number of blocking cloths 9 can be stored in the box body 7 for protection, the blocking cloths 9 are fixedly connected to the outer wall of the rotating shaft 8, and one end of each blocking cloth 9 penetrates through the box body 7 and extends to the upper portion of the box body 7; the shielding cloth 9 can be pulled out when the upper screen 2 and the lower screen 3 are folded to store the display screen, so that the shielding cloth 9 in the box body 7 covers the display screen, and further, a large amount of dust can fall onto the display screen after the device is not used for a long time, and a stop lever 10 is fixedly connected to one end of the shielding cloth 9 above the box body 7; the stop lever 10 can block one end of the cloth 9, so that the problem that the cloth 9 is difficult to take out due to the fact that the cloth 9 falls into the box 7 completely is avoided.
The structure can be seen from the above: when the upper screen 2 and the lower screen 3 are folded to store the display screen, the cloth 9 in the box body 7 can be pulled out, so that the cloth 9 covers the display screen, and further, the problem that a large amount of dust falls onto the display screen after the device is not used for a long time and needs to be cleaned laboriously for a long time after the device is used at a later period is avoided.
Further, the inner walls of the upper shell 5 and the lower shell 6 are provided with sliding grooves 11, and the side wall of one side of the stop lever 10 is fixedly connected with bristles 12; by arranging the sliding chute 11, the stop lever 10 can slide to the top of the upper shell 5 along the sliding chute 11, and by arranging the brush hair 12, the brush hair 12 can brush away dust which is stained with the upper screen 2 and the lower screen 3 when the stop lever 10 slides along the sliding chute 11.
Further, a stop block 13 is arranged on one side of the upper shell 5, one end of the stop block 13 penetrates through the upper shell 5 and extends into the sliding groove 11, a spring 14 is sleeved on the outer wall of the stop block 13, one end of the stop block 13 is fixedly connected with a baffle 15, one end of the spring 14 is fixedly connected with the baffle 15, and the other end of the spring 14 is fixedly connected with the upper shell 5; through setting up dog 13, spring 14 and baffle 15 cooperation use, can be after the pin 10 slides to last casing 5 top along spout 11, dog 13 can block pin 10, avoids pin 10 to slide down.
Further, a spring 16 is sleeved outside the rotating shaft 8, one end of the spring 16 is fixedly connected with the inner wall of the box body 7, and the other end of the spring 16 is fixedly connected with the rotating shaft 8; through setting up clockwork spring 16 for clockwork spring 16 drives pivot 8 rotation, and then makes pivot 8 can wind the winding fender cloth 9, protects in the box 7 to fender cloth 9 winding.
Further, a partition plate 17 is sleeved on the outer wall of the rotating shaft 8 in a rotating way, and the outer wall of the partition plate 17 is fixedly connected with the inner wall of the box body 7; by providing the partition plate 17, the spring 16 and the cloth 9 can be partitioned, and the problem that the wound cloth 9 may be wound into the spring 16 is avoided.
Further, vertical grooves 18 are formed in the side walls of one side of the upper shell 5 and one side of the lower shell 6, an inserting rod 19 is connected in a sliding mode in the vertical grooves 18, a strip-shaped groove 20 is formed in the side wall of one side of the upper shell 5, a pushing block 21 is arranged in the strip-shaped groove 20, and one end of the pushing block 21 is fixedly connected with the inserting rod 19; through setting up inserted bar 19 and pushing block 21 cooperation use, can fix upper casing 5 and lower casing 6, avoid upper casing 5 and lower casing 6 probably can the random pivoted problem.
Further, a buckle 22 is fixedly connected to one side wall of the stop lever 10; by providing the catch 22, movement of the catch lever 10 is facilitated.
According to the utility model, when the device is required to be stored for a long time, the stop lever 10 can be slid, so that the stop lever 10 slides to the top of the upper shell 5 along the chute 11, when the stop lever 10 slides to the top of the upper shell 5, the stop lever 10 pushes the stop block 13, after the stop lever 10 pushes the stop block 13 upwards, the stop block 13 is reset under the influence of the tension of the spring 14, so that the stop block 13 stops the stop lever 10, when the stop lever 10 moves, the stop lever 10 pulls out the stop cloth 9 in the box 7, and the stop cloth 9 covers one side of the upper screen 2 and the lower screen 3, so that the problem that a large amount of dust falls on the upper screen 2 and the lower screen 3 after the device is not used for a long time is avoided; then, the push block 21 can push the inserted link 19, so that the inserted link 19 can slide into the vertical groove 18 of the upper shell 5, and the upper screen 2, the upper shell 5 and the lower shell 6 of the lower screen 3 can be folded in a rotating manner.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a display screen is mu to word, includes base (1), goes up screen (2), lower screen (3) and hinge (4), go up the outer wall of screen (2) and lower screen (3) and fixedly connected with respectively go up casing (5) and lower casing (6), and go up casing (5) and lower casing (6) and pass through hinge (4) rotation connection, a serial communication port, one side lateral wall fixedly connected with box (7) of base (1), and the inner wall rotation of box (7) is connected with pivot (8), the outer wall fixedly connected with fender cloth (9) of pivot (8), the one end of fender cloth (9) runs through box (7) and extends to box (7) top setting, and fender cloth (9) one end fixedly connected with pin (10) that are located box (7) top;
the inner walls of the upper shell (5) and the lower shell (6) are provided with sliding grooves (11), and bristles (12) are fixedly connected to one side wall of the stop lever (10).
2. A display screen according to claim 1, characterized in that one side of the upper housing (5) is provided with a stop block (13), one end of the stop block (13) penetrates through the upper housing (5) and extends into the sliding groove (11), a spring (14) is sleeved on the outer wall of the stop block (13), one end of the stop block (13) is fixedly connected with a baffle (15), one end of the spring (14) is fixedly connected with the baffle (15), and the other end of the spring (14) is fixedly connected with the upper housing (5).
3. A display screen according to claim 1, characterized in that the outer part of the rotating shaft (8) is sleeved with a spring (16), one end of the spring (16) is fixedly connected with the inner wall of the box body (7), and the other end of the spring (16) is fixedly connected with the rotating shaft (8).
4. A display screen according to claim 3, characterized in that the outer wall of the rotating shaft (8) is rotatably sleeved with a partition plate (17), and the outer wall of the partition plate (17) is fixedly connected with the inner wall of the box body (7).
5. The display screen of claim 1, wherein vertical grooves (18) are formed in side walls of the upper shell (5) and the lower shell (6), inserting rods (19) are connected in a sliding mode in the vertical grooves (18), bar-shaped grooves (20) are formed in side walls of the upper shell (5), pushing blocks (21) are arranged in the bar-shaped grooves (20), and one ends of the pushing blocks (21) are fixedly connected with the inserting rods (19).
6. A display screen according to claim 1, characterized in that a pinch plate (22) is fixedly connected to a side wall of the bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182395.2U CN220208473U (en) | 2023-05-17 | 2023-05-17 | Character mu display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182395.2U CN220208473U (en) | 2023-05-17 | 2023-05-17 | Character mu display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208473U true CN220208473U (en) | 2023-12-19 |
Family
ID=89139000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321182395.2U Active CN220208473U (en) | 2023-05-17 | 2023-05-17 | Character mu display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208473U (en) |
-
2023
- 2023-05-17 CN CN202321182395.2U patent/CN220208473U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |