CN220085581U

CN220085581U - Electronic spring festival scroll

Info

Publication number: CN220085581U
Application number: CN202321509520.6U
Authority: CN
Inventors: 汪裕诚
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-24
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of electronic spring festival couplets, and particularly discloses an electronic spring festival couplet which comprises a frame, wherein a display screen is fixedly connected to the outer surface of the front end of the frame, a fixing plate is fixedly connected to the outer surface of the lower end of the frame, a micro motor is fixedly connected to the outer surface of the upper end of the fixing plate, a reciprocating screw rod is fixedly connected to the upper end of an output shaft of the micro motor, a sliding groove is formed in the outer surface of the frame, a sliding block is connected to the inner surface of the sliding groove in a sliding mode, a scraping plate is fixedly connected to the outer surface of the sliding block, and a sliding seat is fixedly connected to the outer surface of the scraping plate. According to the utility model, the components such as the scraping plate, the reciprocating screw rod and the sliding block are arranged, and the scraping plate can carry out blowing cleaning on dust on the surface of the display screen in the moving process, so that the adhesion of the dust on the surface of the display screen can be greatly reduced, the definition of the surface of the electronic spring festival scroll is effectively improved, and meanwhile, the workload of manual wiping cleaning can be greatly reduced.

Description

Electronic spring festival scroll

Technical Field

The utility model relates to the technical field of electronic spring festival couplets, in particular to an electronic spring festival couplet.

Background

Spring festival couplets are one kind of red festival element 'red year' attached in the past year, which is characterized in that the festival couplets are characterized by beautiful images drawn by regular, concise and exquisite characters, express good wish, are special literature forms in China, and the traditional festival couplets are generally made of paper materials as base materials and are printed with corresponding characters on the surfaces thereof;

the paper spring festival couplets are stuck on the wall surface for a long time, fading and deformation can occur under the influence of wind and sun in the environment, meanwhile, as the paper spring festival couplets are generally stuck on the wall surface through glue or adhesive tapes, the original spring festival couplets are detached and then stuck newly every time, and the old spring festival couplets are not cleaned well, so that the operation is troublesome, the wall body can be damaged, and the attractiveness is affected;

the prior patent (bulletin number: CN 216849134U) is an electronic spring festival scroll, which comprises a shell with a forward opening, various fonts and patterns can be put into a memory according to the needs in the use process and displayed through a display screen (4), so that the spring festival scroll is diversified, the doorbell mechanism is arranged, guests can conveniently remind people to open the door when coming, and meanwhile, the electronic spring festival scroll is simple in structure and low in cost, and meets the demands of people.

For the problem, the prior patent provides a solution, but because the spring festival couplet is stuck on the wall surface and is exposed in the outdoor environment for a long time, after people set off fireworks and crackers in the past year, a large amount of dust can be attached to the surface of the spring festival couplet, and the dust can seriously influence the definition of the surface of the spring festival couplet to influence the viewing effect of the spring festival couplet, and the labor intensity of workers can be greatly increased by adopting a manual wiping and cleaning mode.

Therefore, an electronic spring festival scroll is provided.

Disclosure of Invention

The utility model aims to provide an electronic spring festival scroll, which can solve the problem that dust on the surface of the existing electronic spring festival scroll cannot be automatically cleaned.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electron spring festival scroll, includes the frame, the embedded fixedly connected with display screen of frame front end surface, frame lower extreme external surface fixedly connected with fixed plate, fixed plate upper end external surface fixedly connected with micro motor, micro motor output shaft upper end fixedly connected with reciprocating screw rod, the spout has been seted up to the frame surface, spout internal surface sliding connection has the slider, slider external surface fixedly connected with scraper blade, scraper blade external surface fixedly connected with slide, reciprocating screw rod runs through both ends about the slide and with slide screw drive be connected, frame upper end external surface fixedly connected with solar cell panel, reciprocating screw rod upper end and solar cell panel rotate to be connected.

Preferably, the number of the sliding blocks and the sliding grooves is two, the sliding blocks and the sliding grooves are symmetrically distributed, the scraping plates are of a return structure, and one side, close to the display screen, of the outer surface of each scraping plate is in sliding fit contact with the display screen.

Preferably, the controller is connected with the embedded type inside of the frame, the storage battery is connected with the embedded type upper part of the inside of the frame, the water-sensitive switch is connected with the embedded type outside surface of the front end of the frame, and the controller, the display screen, the water-sensitive switch and the solar panel are respectively connected with the storage battery electrically.

Preferably, the outer surface of the upper end of the fixing plate is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with the lower end of the solar panel, and teeth are formed on the outer surface of the supporting rod.

Preferably, the outer surface of the supporting rod is slidably connected with a connecting seat, a through groove is formed in the inner side of the connecting seat in an embedded mode, and a rotating shaft is rotatably connected to the outer surface of the connecting seat.

Preferably, the rotating shaft penetrates through the left end and the right end of the connecting seat, the outer surface of the rotating shaft is positioned at the inner side of the through groove and fixedly connected with a gear, and the gear is in meshed transmission connection with the teeth.

Preferably, the outer surface of the rotating shaft is positioned at the outer side of the connecting seat and is in threaded connection with locking sleeves, and the number of the locking sleeves is two, and the locking sleeves are symmetrically distributed.

Preferably, the connecting plate is fixedly connected with one side, far away from the frame, of the outer surface of the connecting seat, the outer surface of the front end of the connecting plate is provided with mounting holes, and the number of the mounting holes is four, and the mounting holes are distributed in a rectangular shape.

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

1. according to the utility model, the components such as the scraping plate, the reciprocating screw rod and the sliding block are arranged, and the scraping plate can carry out blowing cleaning on dust on the surface of the display screen in the moving process, so that the adhesion of the dust on the surface of the display screen can be greatly reduced, the definition of the surface of the electronic spring festival scroll is effectively improved, and meanwhile, the workload of manual wiping cleaning can be greatly reduced;

2. according to the utility model, through arranging components such as the connecting seat, the supporting rod and the gear, the flexible adjustment of the height of the spring festival couplets is realized through the frame, and the quick fixing and limiting of the main body of the spring festival couplets are realized through the locking sleeve, so that the convenience and accuracy in the process of adjusting the height of the spring festival couplets are greatly improved, and the better watching effect of the spring festival couplets is realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a rear side view of the overall structure of the present utility model;

FIG. 3 is a front elevational view of the overall structure of the present utility model;

FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3 in accordance with the present utility model;

fig. 5 is an enlarged schematic view of fig. 2B in accordance with the present utility model.

Reference numerals illustrate:

1. a frame; 2. a solar cell panel; 3. a chute; 4. a display screen; 5. a scraper; 6. a fixing plate; 7. a water sensitive switch; 8. a connecting plate; 9. a mounting hole; 10. a support rod; 11. teeth; 12. a connecting seat; 13. a micro motor; 14. a slide; 15. a controller; 16. a through groove; 17. a gear; 18. a storage battery; 19. a rotating shaft; 20. a locking sleeve; 21. a slide block; 22. and (5) a reciprocating screw rod.

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.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

the utility model provides an electron spring festival scroll, includes frame 1, the embedded fixedly connected with display screen 4 of frame 1 front end surface, frame 1 lower extreme surface fixedly connected with fixed plate 6, fixed plate 6 upper end surface fixedly connected with micro motor 13, micro motor 13 output shaft upper end fixedly connected with reciprocating lead screw 22, spout 3 has been seted up to frame 1 surface, spout 3 internal surface sliding connection has slider 21, slider 21 surface fixedly connected with scraper blade 5, scraper blade 5 surface fixedly connected with slide 14, reciprocating lead screw 22 runs through both ends about slide 14 and with slide 14 screw drive connection, frame 1 upper end surface fixedly connected with solar cell panel 2, reciprocating lead screw 22 upper end and solar cell panel 2 rotate to be connected.

The number of the sliding blocks 21 and the sliding grooves 3 is two, the sliding blocks and the sliding grooves 3 are symmetrically distributed, the scraping plates 5 are of a return structure, and one side, close to the display screen 4, of the outer surface of each scraping plate 5 is in sliding fit contact with the display screen 4.

Through adopting above-mentioned technical scheme, the spring festival couplet can adhere to its surface and have a large amount of dust to influence the definition of spring festival couplet after long-time use, miniature motor 13 electrically conducts the operation this moment, motor output shaft drives reciprocating screw 22 synchronous rotation, slide 14 moves along with reciprocating screw 22 rotation through the spiral drive with reciprocating screw 22, and then drive scraper blade 5 and slide along frame 1 surface, slider 21 slides along the spout 3 of frame 1 both sides in step when scraper blade 5 is moving, thereby make scraper blade 5 remove more steadily, scraper blade 5 can blow the clearance to the dust on display screen 4 surface at the in-process of motion, thereby can significantly reduce the attachment of display screen 4 surface dust, the effectual definition that improves the electronic spring festival couplet surface, simultaneously can alleviate the work load of manual cleaning greatly.

Specifically, as shown in fig. 4, the controller 15 is connected to the inner side of the frame 1 in an embedded manner, the storage battery 18 is connected to the upper portion of the inner side of the frame 1 in an embedded manner, the water-sensitive switch 7 is connected to the outer surface of the front end of the frame 1 in an embedded manner, and the controller 15, the display screen 4, the water-sensitive switch 7 and the solar panel 2 are respectively and electrically connected with the storage battery 18.

The outer surface of the upper end of the fixed plate 6 is fixedly connected with a supporting rod 10, the upper end of the supporting rod 10 is fixedly connected with the lower end of the solar cell panel 2, and teeth 11 are formed on the outer surface of the supporting rod 10.

Through adopting above-mentioned technical scheme, solar cell panel 2 charges through to battery 18, when the surface of water switch contacted the rainwater, through the conductive operation of controller 15 control micromotor 13, and then can be scraper blade 5 cooperation rainwater and clean the display screen 4 surface, can help reducing the residual of display screen 4 surface moisture, improved the stability of electron spring festival scroll during operation.

Specifically, as shown in fig. 3 and 5, the outer surface of the support rod 10 is slidably connected with a connection seat 12, a through groove 16 is embedded in the inner side of the connection seat 12, and a rotating shaft 19 is rotatably connected to the outer surface of the connection seat 12.

The connecting seat 12 is characterized in that a connecting plate 8 is fixedly connected to one side, far away from the frame 1, of the outer surface of the front end of the connecting plate 8, mounting holes 9 are formed in the outer surface of the front end of the connecting plate 8, and the number of the mounting holes 9 is four, and the mounting holes are distributed in a rectangular shape.

The rotating shaft 19 penetrates through the left end and the right end of the connecting seat 12, a gear 17 is fixedly connected to the outer surface of the rotating shaft 19 and located on the inner side of the through groove 16, and the gear 17 is in meshed transmission connection with the tooth 11.

The outer surface of the rotating shaft 19 is positioned at the outer side of the connecting seat 12 and is in threaded connection with locking sleeves 20, and the number of the locking sleeves 20 is two, and the locking sleeves are symmetrically distributed.

Through adopting above-mentioned technical scheme, connecting plate 8 passes through mounting hole 9 to be fixed in the wall suitable position, connecting plate 8 carries out fixed stay to connecting seat 12, the user can be according to actual need to the high regulation of spring festival couplet so as to obtain better viewing effect, at this moment, the user twists at first and moves lock sleeve 20, then rotate pivot 19 and drive through pivot 19 and lead to the gear 17 rotation in the groove 16, gear 17 drives bracing piece 10 and slides along the interior surface of lead to the groove 16 through the tooth 11 meshing transmission connection on bracing piece 10 surface in the rotation process, bracing piece 10 drives frame 1 synchronous movement through fixed plate 6 in the in-process that removes, and then realize the nimble regulation to the spring festival couplet height through frame 1, after the spring festival couplet is adjusted to suitable height, reverse twist lock sleeve 20 carries out the locking fixed to pivot 19, thereby carry out quick fixed spacing to the spring festival couplet main part, very big improvement spring festival highly in-adjusting process convenience and accuracy.

Working principle: when the water surface switch contacts rainwater, the micro motor 13 is controlled to conduct electricity through the controller 15, the motor output shaft drives the reciprocating screw rod 22 to rotate synchronously, the sliding seat 14 moves along with the rotation of the reciprocating screw rod 22 through spiral transmission with the reciprocating screw rod 22, further the scraping plate 5 is driven to slide along the surface of the frame 1, the sliding block 21 slides synchronously along the sliding grooves 3 on two sides of the frame 1 while the scraping plate 5 moves, so that the scraping plate 5 moves more stably, the scraping plate 5 cooperates with the rainwater to clean dust and moisture on the surface of the display screen 4 in the moving process, when the height of the spring festival is adjusted, the locking sleeve 20 is screwed firstly, then the rotating shaft 19 drives the gear 17 in the through groove 16 to rotate through the rotating shaft 19, the gear 17 drives the supporting rod 10 to slide along the inner surface of the through groove 16 in the rotating process through meshing transmission connection with the tooth 11 on the surface of the supporting rod 10, and the supporting rod 10 drives the frame 1 to move synchronously through the fixed plate 6 in the moving process, and then the frame 1 realizes flexible adjustment of the height of the spring festival.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. An electronic spring festival scroll, includes frame (1), its characterized in that: the embedded fixedly connected with display screen (4) of frame (1) front end surface, frame (1) lower extreme surface fixedly connected with fixed plate (6), fixed plate (6) upper end surface fixedly connected with micro motor (13), micro motor (13) output shaft upper end fixedly connected with reciprocating lead screw (22), spout (3) have been seted up to frame (1) surface, spout (3) internal surface sliding connection has slider (21), slider (21) surface fixedly connected with scraper blade (5), scraper blade (5) surface fixedly connected with slide (14), reciprocating lead screw (22) run through both ends about slide (14) and with slide (14) screw drive connection, frame (1) upper end surface fixedly connected with solar cell panel (2), reciprocating lead screw (22) upper end and solar cell panel (2) rotate to be connected.

2. The electronic spring festival couplet of claim 1, wherein: the number of the sliding blocks (21) and the sliding grooves (3) is two, the sliding blocks and the sliding grooves are symmetrically distributed, the scraping plates (5) are of a return structure, and one side, close to the display screen (4), of the outer surface of each scraping plate (5) is in sliding fit contact with the display screen (4).

3. The electronic spring festival couplet of claim 2, wherein: the intelligent solar energy display device is characterized in that a controller (15) is connected to the inner side of the frame (1) in an embedded mode, a storage battery (18) is connected to the upper portion of the inner side of the frame (1) in an embedded mode, a water-sensitive switch (7) is connected to the outer surface of the front end of the frame (1) in an embedded mode, and the controller (15), the display screen (4), the water-sensitive switch (7) and the solar cell panel (2) are electrically connected with the storage battery (18) respectively.

4. An electronic spring festival couplet according to claim 3 wherein: the solar cell panel is characterized in that a supporting rod (10) is fixedly connected to the outer surface of the upper end of the fixing plate (6), the upper end of the supporting rod (10) is fixedly connected with the lower end of the solar cell panel (2), and teeth (11) are formed on the outer surface of the supporting rod (10).

5. The electronic spring festival couplet of claim 4, wherein: the outer surface of the supporting rod (10) is connected with a connecting seat (12) in a sliding mode, a through groove (16) is formed in the inner side of the connecting seat (12) in an embedded mode, and a rotating shaft (19) is connected to the outer surface of the connecting seat (12) in a rotating mode.

6. The electronic spring festival couplet of claim 5 wherein: the rotating shaft (19) penetrates through the left end and the right end of the connecting seat (12), a gear (17) is fixedly connected to the outer surface of the rotating shaft (19) and located inside the through groove (16), and the gear (17) is in meshed transmission connection with the teeth (11).

7. The electronic spring festival couplet of claim 6, wherein: the outer surface of the rotating shaft (19) is positioned outside the connecting seat (12) and is in threaded connection with locking sleeves (20), and the number of the locking sleeves (20) is two, and the locking sleeves are symmetrically distributed.

8. The electronic spring festival couplet of claim 7, wherein: the connecting seat is characterized in that a connecting plate (8) is fixedly connected to one side, far away from the frame (1), of the outer surface of the connecting seat (12), mounting holes (9) are formed in the outer surface of the front end of the connecting plate (8), and the number of the mounting holes (9) is four, and the mounting holes are distributed in a rectangular mode.