CN222529957U - Number calling display device for travel visa window - Google Patents
Number calling display device for travel visa window Download PDFInfo
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- CN222529957U CN222529957U CN202421193093.XU CN202421193093U CN222529957U CN 222529957 U CN222529957 U CN 222529957U CN 202421193093 U CN202421193093 U CN 202421193093U CN 222529957 U CN222529957 U CN 222529957U
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- fixedly connected
- display
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- gear
- supporting
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- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000010405 clearance mechanism Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to the technical field of display screens and discloses a number calling display device for a travel visa window, wherein a cleaning mechanism is arranged at the top of a display, a replacement mechanism is arranged at the top of the cleaning mechanism, a connecting plate is arranged at the top of the cleaning mechanism, the cleaning mechanism comprises a motor, the motor is fixedly connected to the top of the display, a gear A is arranged at the output end of the motor, a gear B is meshed with the outer ring of the gear A, a supporting shaft is fixedly connected to the inner ring of the gear B, a wire winding roller is fixedly connected to the outer wall of the supporting shaft, a supporting block is fixedly connected to the top of the display, and a pull rope is wound on the outer ring of the wire winding roller. This tourism visa window is with display device that calls out numbers, through the clearance mechanism that sets up, the clearance cotton can play the purpose of clearance to the display area of display, wipes off the sticky dust and impurity in the display area, and then the display of being convenient for can be better, the further development of the work of calling out numbers of tourism visa of being convenient for.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a number calling display device for a travel visa window.
Background
A display screen refers to a device or apparatus for displaying information such as images, texts, videos, etc., which is an important component of electronic products such as modern computers, televisions, mobile devices, etc., and has a main function of converting electronic signals into visible images and displaying the required information to a user.
Along with the development of science and technology, the display screen is gradually applied to a plurality of fields, and can use the display screen at the in-process of travel visa work, realizes queuing the purpose of calling numbers, but the display screen lacks the function of clearing up it at the in-process of using, and the display screen can glue some dust and impurity in long-time use, and then influences the normal work of display screen, is inconvenient for travel visa to call numbers and develop.
Disclosure of utility model
The utility model aims to provide a number calling display device for a travel visa window, which aims to solve the problems in the background technology.
The utility model provides a number calling display device for a travel visa window, which comprises a display, wherein a cleaning mechanism is arranged at the top of the display, a replacing mechanism is arranged on the first cleaning mechanism, and a connecting plate is arranged at the top of the cleaning mechanism;
The cleaning mechanism comprises a motor, the motor is fixedly connected to the top of a display, a gear A is arranged at the output end of the motor, a gear B is meshed with an outer ring of the gear A, a supporting shaft is fixedly connected to an inner ring of the gear B, a wire winding roller is fixedly connected to the outer wall of the supporting shaft, a supporting block is fixedly connected to the top of the display, a pull rope is wound on an outer ring of the wire winding roller, a fixing frame is fixedly connected to the bottom of the pull rope, a sliding block is fixedly connected to the bottom of the fixing frame, a fixing plate is fixedly connected to the front face of the display, a long shaft is fixedly connected to the inside of the fixing plate, and cleaning cotton is fixedly connected to the back of the connecting plate.
Preferably, the output end of the motor is fixedly connected with an output shaft, and the gear A is fixedly connected to the outer wall of the output shaft, so that the motor can drive the gear A to rotate through the output shaft.
Preferably, the supporting shaft is rotatably connected inside the supporting block, and the supporting shaft penetrates through the supporting block and rotates, so that the purpose of stably supporting the supporting shaft is achieved.
Preferably, the sliding hole is formed in the sliding block, the sliding block is connected to the outer wall of the long shaft in a sliding mode through the sliding hole, and the connecting plate can stably move to achieve the limiting purpose.
Preferably, the replacing mechanism comprises a plugboard, the plugboard is arranged inside the sliding block, the top of the sliding block is fixedly connected with a supporting plate, a stop block is arranged inside the supporting plate, and a positioning plate is fixedly connected with the front surface of the sliding block so as to facilitate disassembly and cleaning of the sliding block.
Preferably, the front surface of the positioning plate is fixedly connected with a short shaft, and the stop block is rotationally connected to the outer wall of the short shaft, so that the stop block can change the angle, and the limiting purpose is realized.
Preferably, the plugboard is fixedly connected to the outer side of the connecting plate, the movable opening is formed in the sliding block, and the plugboard is movably connected to the inner wall of the movable opening, so that the connecting plate can be supported.
Compared with the prior art, the utility model provides a number calling display device for a travel visa window, which has the following beneficial effects:
1. This tourism visa window is with display device that calls out numbers, through the clearance mechanism that sets up, the clearance cotton can play the purpose of clearance to the display area of display, wipes off the sticky dust and impurity in the display area, and then the display of being convenient for can be better, the further development of the work of calling out numbers of tourism visa of being convenient for.
2. This tourism visa window is with display device that calls out numbers through the change mechanism that sets up, realizes the dismantlement to the connecting plate, and the staff of being convenient for dismantles the clearance to the clearance cotton, can not influence the development of clearance work, also can reach good dismantlement cleaning efficiency simultaneously, reinforcing means's practicality.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B;
Fig. 4 is a schematic view of the structure of the cleaning cotton.
1, A display; 2, a connecting plate, 3, a cleaning mechanism, 31, a motor, 32, a gear A, 33, a gear B, 34, a supporting shaft, 35, a wire winding roller, 36, a pull rope, 37, a supporting block, 38, a fixing frame, 39, a sliding block, 301, a long shaft, 302, cleaning cotton, 303, a fixing plate, 4, a replacement mechanism, 41, a plugboard, 42, a stop block, 43, a positioning plate, 44 and a supporting 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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides the following technical scheme:
example 1
Referring to fig. 1 to 4, a number calling display device for a travel visa window comprises a display 1, wherein a cleaning mechanism 3 is arranged at the top of the display 1, a replacement mechanism 4 is arranged on the cleaning mechanism 3, and a connecting plate 2 is arranged at the top of the cleaning mechanism 3;
The cleaning mechanism 3 comprises a motor 31, the motor 31 is fixedly connected to the top of the display 1, a gear A32 is arranged at the output end of the motor 31, a gear B33 is meshed with the outer ring of the gear A32, a supporting shaft 34 is fixedly connected to the inner ring of the gear B33, a wire winding roller 35 is fixedly connected to the outer wall of the supporting shaft 34, a supporting block 37 is fixedly connected to the top of the display 1, a pull rope 36 is wound on the outer ring of the wire winding roller 35, a fixing frame 38 is fixedly connected to the bottom of the pull rope 36, a sliding block 39 is fixedly connected to the bottom of the fixing frame 38, a fixing plate 303 is fixedly connected to the front face of the display 1, a long shaft 301 is fixedly connected to the inner side of the fixing plate 303, and cleaning cotton 302 is fixedly connected to the back face of the connecting plate 2.
Further, the output end of the motor 31 is fixedly connected with an output shaft, and the gear a32 is fixedly connected to the outer wall of the output shaft, so that the motor 31 can drive the gear a32 to rotate through the output shaft.
Further, the support shaft 34 is rotatably connected to the inside of the support block 37, and the support shaft 34 penetrates through the support block 37 and rotates, so as to stably support the support shaft 34.
Further, the sliding hole is formed in the sliding block 39, and the sliding block 39 is slidably connected to the outer wall of the long shaft 301 through the formed sliding hole, so that the connecting plate 2 can stably move, and the limiting purpose is achieved.
Example two
Referring to fig. 1 to 4, on the basis of the first embodiment, the replacing mechanism 4 further includes a plugboard 41, the plugboard 41 is disposed inside the sliding block 39, a supporting board 44 is fixedly connected to the top of the sliding block 39, a stop block 42 is disposed inside the supporting board 44, and a positioning board 43 is fixedly connected to the front of the sliding block 39, so that the sliding block 39 is convenient to detach and clean.
Further, the front surface of the positioning plate 43 is fixedly connected with a short shaft, and the stop block 42 is rotatably connected to the outer wall of the short shaft, so that the stop block 42 can change the angle, and the limiting purpose is realized.
Further, the insert plate 41 is fixedly connected to the outer side of the connecting plate 2, a movable opening is formed in the slider 39, and the insert plate 41 is movably connected to the inner wall of the movable opening, so that the connecting plate 2 can be supported.
In the actual operation process, when the device is used, the display 1 can play the purpose of calling numbers, the motor 31 can be started to work immediately, the output shaft of the motor 31 can drive the gear A32 to rotate, the gear A32 can drive the supporting shaft 34 to rotate through the transmission of the gear B33, the supporting shaft 34 can drive the take-up roller 35 to rotate, at the moment, the take-up roller 35 can drive the lower part of the stay rope 36, the stay rope 36 can drive the fixing frame 38 to move downwards under the action of gravity, the fixing frame 38 can drive the sliding block 39 to move downwards, the sliding block 39 can drive the connecting plate 2 to move downwards, the connecting plate 2 can drive the cleaning cotton 302 to move downwards, meanwhile, the outer wall of the fixing frame 38 can slide and limit in the moving process of the sliding block 39, so that the connecting plate 2 can stably move, the cleaning cotton 302 can play the purpose of cleaning the display area of the display 1, dust and impurities adhered to the display area of the display 1 can be wiped off, the display can be better displayed, and travelling sign number work can be further conveniently carried out.
Immediately in long-time use, can rotatory dog 42, make one side of dog 42 and one side of locating plate 43 contradict spacing, at this moment dog 42 no longer carries out check to picture peg 41, makes picture peg 41 can follow the inside of slider 39 and take out, and then realizes dismantling connecting plate 2, and the staff of being convenient for dismantle the clearance to clearance cotton 302, can not influence the development of clearance work, also can reach good dismantlement clearance efficiency simultaneously, reinforcing device's practicality.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The number calling display device for the travel visa window comprises a display (1) and is characterized in that a cleaning mechanism (3) is arranged at the top of the display (1), a replacement mechanism (4) is arranged on one cleaning mechanism (3), and a connecting plate (2) is arranged at the top of the cleaning mechanism (3);
The cleaning mechanism (3) comprises a motor (31), the motor (31) is fixedly connected to the top of the display (1), a gear A (32) is arranged at the output end of the motor (31), a gear B (33) is meshed with the outer ring of the gear A (32), a supporting shaft (34) is fixedly connected to the inner ring of the gear B (33), a wire collecting roller (35) is fixedly connected to the outer wall of the supporting shaft (34), a supporting block (37) is fixedly connected to the top of the display (1), a pull rope (36) is wound on the outer ring of the wire collecting roller (35), a fixing frame (38) is fixedly connected to the bottom of the pull rope (36), a sliding block (39) is fixedly connected to the bottom of the fixing frame (38), a fixing plate (303) is fixedly connected to the front surface of the display (1), a long shaft (301) is fixedly connected to the inner part of the fixing plate (303), and a cleaning cotton (302) is fixedly connected to the back surface of the connecting plate (2).
2. The device for displaying a number on a visa window according to claim 1, wherein the output end of the motor (31) is fixedly connected with an output shaft, and the gear A (32) is fixedly connected to the outer wall of the output shaft.
3. The device for displaying a number on a visa window according to claim 1, wherein the supporting shaft (34) is rotatably connected to the inside of the supporting block (37), and the supporting shaft (34) penetrates through the supporting block (37) and rotates.
4. The device for displaying a number on a visa window according to claim 1, wherein a sliding hole is formed in the sliding block (39), and the sliding block (39) is slidably connected to the outer wall of the long shaft (301) through the sliding hole.
5. The device for displaying a number of a travel visa window according to claim 1, wherein the replacing mechanism (4) comprises a plugboard (41), the plugboard (41) is arranged inside a sliding block (39), a supporting plate (44) is fixedly connected to the top of the sliding block (39), a stop block (42) is arranged inside the supporting plate (44), and a positioning plate (43) is fixedly connected to the front face of the sliding block (39).
6. The device for displaying a number on a visa window according to claim 5, wherein the positioning plate (43) is fixedly connected with a short shaft on the front face, and the stopper (42) is rotatably connected to the outer wall of the short shaft.
7. The device for displaying a number on a visa window for a traveling visa of claim 5, wherein the plug board (41) is fixedly connected to the outer side of the connecting board (2), a movable opening is formed in the slider (39), and the plug board (41) is movably connected to the inner wall of the movable opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421193093.XU CN222529957U (en) | 2024-05-29 | 2024-05-29 | Number calling display device for travel visa window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421193093.XU CN222529957U (en) | 2024-05-29 | 2024-05-29 | Number calling display device for travel visa window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222529957U true CN222529957U (en) | 2025-02-25 |
Family
ID=94679635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421193093.XU Active CN222529957U (en) | 2024-05-29 | 2024-05-29 | Number calling display device for travel visa window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222529957U (en) |
-
2024
- 2024-05-29 CN CN202421193093.XU patent/CN222529957U/en active Active
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