CN214699855U - Wisdom community service is with propaganda device that has stable structure - Google Patents
Wisdom community service is with propaganda device that has stable structure Download PDFInfo
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- CN214699855U CN214699855U CN202023180944.1U CN202023180944U CN214699855U CN 214699855 U CN214699855 U CN 214699855U CN 202023180944 U CN202023180944 U CN 202023180944U CN 214699855 U CN214699855 U CN 214699855U
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- 230000005540 biological transmission Effects 0.000 claims description 39
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- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
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Abstract
The utility model discloses a wisdom community service is with propaganda device that has stable structure, concretely relates to electron propaganda screen equipment technical field, the on-line screen storage device comprises a base, the top of base is rotated through the bearing mount pad and is connected with electric telescopic handle, electric telescopic handle's top fixed mounting has electronic display screen, the inside of base is provided with steering mechanism, the inside of base is provided with supporting mechanism, the top fixed mounting of base has the removal wheel carrier of symmetric distribution, steering mechanism is including turning to the motor, the bottom inner wall fixed connection of mount pad and base is passed through to the bottom that turns to the motor. The utility model discloses enlarge and show the propaganda scope, turn to automatically, the equipment of being convenient for uses the popularization, reduces manual operation, and the equipment maintenance of being convenient for uses the scene, enlarges equipment support area, reduces equipment focus height, keeps equipment stability, reduces equipment risk of toppling, extension equipment life.
Description
Technical Field
The utility model relates to an electronic propaganda screen equipment technical field, more specifically say, the utility model relates to a wisdom community service is with propaganda device that has stable structure.
Background
The intelligent community integrates various existing service resources of the community by utilizing various intelligent technologies and modes, and provides multiple convenient services such as government affairs, commerce, entertainment, education, medical care, life mutual assistance and the like for the community.
But when in actual use, current propaganda device often needs the manual work to adjust when using and turns to, and the procedure is complicated, and equipment life is lower, and the use of being not convenient for uses widely, is unfavorable for the equipment maintenance, and traditional propaganda equipment often need place in outdoor environment when using simultaneously, and its stability structural design is especially important, and propaganda device focus on the market is high, topples easily, causes equipment to damage.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a wisdom community service is with propaganda device that has stable structure, through steering mechanism, enlarge and show the propaganda scope, turn to automatically, the equipment of being convenient for uses the popularization, reduce manual operation, the equipment maintenance of being convenient for sets up supporting mechanism simultaneously, the expansion device uses the scene, enlarge equipment holding area, reduce equipment focus height, keep equipment stability, reduce equipment risk of toppling, extension equipment life, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wisdom community service is with propaganda device that has stable structure, includes the base, the top of base is rotated through the bearing mount pad and is connected with electric telescopic handle, electric telescopic handle's top fixed mounting has electronic display screen, the inside of base is provided with steering mechanism, the inside of base is provided with supporting mechanism, the top fixed mounting of base has the removal wheel carrier of symmetric distribution.
Further, steering mechanism is including turning to the motor, the bottom inner wall fixed connection of mount pad and base is passed through to the bottom that turns to the motor, the output shaft that turns to the motor passes through shaft coupling fixedly connected with initiative steering spindle, the fixed cover in surface of initiative steering spindle has connect the initiative and turns to the band pulley, the inside of base is rotated through the bearing frame and is connected with steering shaft, steering shaft's fixed cover in surface has connect the driven band pulley that turns to, the driven band pulley that turns to is connected with the steering belt with the surperficial transmission of initiative steering band pulley.
Further, the bottom fixedly connected with of electric telescopic handle locates the inside driven steering spindle of base, the fixed cover in surface of driven steering spindle has connect driven steering gear, the fixed cover in surface of transmission shaft has connect initiative steering gear, initiative steering gear is connected with driven steering gear meshing.
Furthermore, the supporting mechanism comprises a supporting motor, the bottom of the supporting motor is fixedly connected with the inner wall of the base through a mounting seat, an output shaft of the supporting motor is fixedly connected with a driving supporting shaft through a coupler, a driving bevel gear is sleeved on the surface of the driving supporting shaft, a supporting transmission shaft is rotatably connected inside the base through a bearing seat, a driven bevel gear is sleeved on the surface of the supporting transmission shaft, and the driven bevel gear is meshed with the driving bevel gear and is connected with the driving bevel gear.
Further, the inside of base is connected with first support pivot and the second support pivot of symmetric distribution through the bearing frame rotation, the fixed cover in surface of first support pivot has connect first driven supporting band pulley, the fixed cover in surface of supporting the transmission shaft has connected first initiative supporting band pulley and the second initiative supporting band pulley of symmetric distribution, the surface transmission of first initiative supporting band pulley and first driven supporting band pulley is connected with first supporting belt.
Furthermore, a second driven supporting belt wheel is fixedly sleeved on the surface of the second supporting rotating shaft, and a second supporting belt is connected to the surfaces of the second driven supporting belt wheel and the second driving supporting belt wheel in a transmission manner.
Further, the surface of the first supporting rotating shaft and the surface of the second supporting rotating shaft are fixedly sleeved with supporting gears, the inside of the base is connected with supporting group rods which are symmetrically distributed and penetrate through the inside of the base through guide rail sliding, one side, opposite to the supporting group rods, of the supporting group rods is fixedly provided with racks, the racks are connected with the supporting gears in a meshed mode, and one end, extending out of the inside of the base, of each supporting group rod is connected with a screw in a threaded meshed mode.
The utility model discloses a technological effect and advantage:
1. by arranging the steering mechanism, compared with the prior art, the display propaganda range is enlarged, the steering is automatic, the use and the popularization of equipment are facilitated, the manual operation is reduced, and the maintenance of the equipment is facilitated;
2. through setting up supporting mechanism, compare with prior art, extension equipment use scene enlarges equipment support area, reduces equipment focus height, keeps equipment stability, reduces equipment risk of toppling, extension equipment life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the supporting mechanism of the present invention.
Fig. 3 is a schematic structural view of the steering mechanism of the present invention.
The reference signs are: 1. a base; 2. an electric telescopic rod; 3. an electronic display screen; 4. moving the wheel carrier; 5. a steering motor; 6. an active steering shaft; 7. a drive steering pulley; 8. a steering transmission shaft; 9. a driven steering pulley; 10. a steering belt; 11. a driven steering shaft; 12. a driven steering gear; 13. an active steering gear; 14. a support motor; 15. a driving support shaft; 16. a drive bevel gear; 17. supporting the transmission shaft; 18. a driven bevel gear; 19. a first support shaft; 20. a second support shaft; 21. a first driven support pulley; 22. a first drive support pulley; 23. a second drive support pulley; 24. a first support belt; 25. a second driven support pulley; 26. a second support belt; 27. a support gear; 28. supporting the combined rod; 29. a rack; 30. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The propaganda device with the stable structure for the smart community service shown in the attached drawings 1-3 comprises a base 1, wherein the top of the base 1 is rotatably connected with an electric telescopic rod 2 through a bearing mounting seat, an electronic display screen 3 is fixedly mounted at the top of the electric telescopic rod 2, a steering mechanism is arranged inside the base 1, a supporting mechanism is arranged inside the base 1, and a movable wheel carrier 4 which is symmetrically distributed is fixedly mounted at the top of the base 1.
In a preferred embodiment, the steering mechanism comprises a steering motor 5, the bottom of the steering motor 5 is fixedly connected with the inner wall of the bottom of the base 1 through a mounting seat, an output shaft of the steering motor 5 is fixedly connected with a driving steering shaft 6 through a coupler, a driving steering belt wheel 7 is fixedly sleeved on the surface of the driving steering shaft 6, a steering transmission shaft 8 is rotatably connected inside the base 1 through a bearing seat, a driven steering belt wheel 9 is fixedly sleeved on the surface of the steering transmission shaft 8, a steering belt 10 is connected between the driven steering belt wheel 9 and the surface of the driving steering belt wheel 7 in a transmission manner, so that the driving steering shaft 6 and the driving steering belt wheel 7 are driven to rotate by controlling the operation of the steering motor 5, and the steering transmission shaft 8 is driven to rotate by utilizing the inside of the steering belt 10 to be respectively in transmission connection with the surfaces of the driven steering belt wheel 9 and the driving steering belt wheel 7.
In a preferred embodiment, the bottom fixedly connected with of electric telescopic handle 2 locates the inside driven steering spindle 11 of base 1, the fixed cover in surface of driven steering spindle 11 has connect driven steering gear 12, the fixed cover in surface of transmission shaft has connect initiative steering gear 13, initiative steering gear 13 is connected with driven steering gear 12 meshing, so that when steering transmission shaft 8 rotates, drive initiative steering gear 13 and rotate, utilize initiative steering gear 13 and driven steering gear 12 meshing to be connected, drive driven steering spindle 11 and electric telescopic handle 2 and rotate, and then drive electronic display 3 and turn to, enlarge the demonstration propaganda scope, turn to automatically, the use of convenient equipment is promoted, reduce manual operation, the equipment of being convenient for is maintained and is maintained.
In a preferred embodiment, the supporting mechanism comprises a supporting motor 14, the bottom of the supporting motor 14 is fixedly connected with the inner wall of the base 1 through a mounting seat, an output shaft of the supporting motor 14 is fixedly connected with a driving supporting shaft 15 through a coupler, a driving bevel gear 16 is fixedly sleeved on the surface of the driving supporting shaft 15, a supporting transmission shaft 17 is rotatably connected inside the base 1 through a bearing seat, a driven bevel gear 18 is fixedly sleeved on the surface of the supporting transmission shaft 17, the driven bevel gear 18 is meshed with the driving bevel gear 16, so that the driving supporting shaft 15 and the driving bevel gear 16 are driven to rotate by controlling the supporting motor 14 to work, and the supporting transmission shaft 17 is driven to rotate by the meshed connection of the driven bevel gear 18 and the driving bevel gear 16.
In a preferred embodiment, the inside of the base 1 is rotatably connected with a first supporting rotating shaft 19 and a second supporting rotating shaft 20 which are symmetrically distributed through a bearing seat, a first driven supporting pulley 21 is fixedly sleeved on the surface of the first supporting rotating shaft 19, a first driving supporting pulley 22 and a second driving supporting pulley 23 which are symmetrically distributed are fixedly sleeved on the surface of the supporting transmission shaft 17, and a first supporting belt 24 is drivingly connected on the surfaces of the first driving supporting pulley 22 and the first driven supporting pulley 21, so that when the supporting transmission shaft 17 rotates, the first driving supporting pulley 22 is driven to rotate, and the inside of the first supporting belt 24 is respectively drivingly connected with the surfaces of the first driving supporting pulley 22 and the first driven supporting pulley 21, so as to drive the first supporting rotating shaft 19 to rotate.
In a preferred embodiment, a second driven supporting pulley 25 is fixedly sleeved on the surface of the second supporting rotating shaft 20, and a second supporting belt 26 is in transmission connection with the surfaces of the second driven supporting pulley 25 and the second driving supporting pulley 23, so that when the supporting transmission shaft 17 rotates, the second driving supporting pulley 23 is driven to rotate, and the second supporting rotating shaft 20 is driven to rotate by utilizing the inner part of the second supporting belt 26 to be in transmission connection with the surfaces of the second driven supporting pulley 25 and the second driving supporting pulley 23 respectively.
In a preferred embodiment, the surfaces of the first supporting rotating shaft 19 and the second supporting rotating shaft 20 are fixedly sleeved with a supporting gear 27, the inside of the base 1 is slidably connected with supporting rods 28 which are symmetrically distributed and penetrate through the inside of the base 1 through a guide rail, a rack 29 is fixedly installed on one side opposite to the supporting rods 28, the rack 29 is engaged with the supporting gear 27, one end of the supporting rods 28 extending out of the inside of the base 1 is engaged with a screw 30, so that when the first supporting rotating shaft 19 and the second supporting rotating shaft 20 rotate, the supporting gear 27 is driven to rotate, the rack 29 is meshed with the supporting gear 27, the supporting rod 28 extends out of the base 1, meanwhile, the locking of the screw 30 and the ground is utilized, the use scene of the equipment is expanded, the supporting area of the equipment is enlarged, the gravity center height of the equipment is reduced, the stability of the equipment is kept, the overturning risk of the equipment is reduced, and the service life of the equipment is prolonged.
The utility model discloses the theory of operation: when the propaganda device with a stable structure for the intelligent community service is used, the driving steering shaft 6 and the driving steering belt wheel 7 are driven to rotate by controlling the steering motor 5 to work, the interior of the steering belt 10 is respectively in transmission connection with the surfaces of the driven steering belt wheel 9 and the driving steering belt wheel 7 to drive the steering transmission shaft 8 to rotate, the driving steering gear 13 is driven to rotate, the driving steering gear 13 is in meshing connection with the driven steering gear 12 to drive the driven steering shaft 11 and the electric telescopic rod 2 to rotate, so as to drive the electronic display screen 3 to steer, thereby expanding the propaganda display range, automatically steering, facilitating the use and popularization of equipment, reducing manual operation, facilitating the maintenance of the equipment, driving the driving support shaft 15 and the driving bevel gear 16 to rotate by controlling the support motor 14 to work, and using the driven bevel gear 18 to be in meshing connection with the driving bevel gear 16, the supporting transmission shaft 17 is driven to rotate to drive the first driving supporting belt wheel 22 to rotate, the inner part of the first supporting belt 24 is respectively in transmission connection with the surfaces of the first driving supporting belt wheel 22 and the first driven supporting belt wheel 21 to drive the first supporting rotating shaft 19 to rotate, when the supporting transmission shaft 17 rotates, the second driving supporting belt wheel 23 is driven to rotate, the inner part of the second supporting belt 26 is respectively in transmission connection with the surfaces of the second driven supporting belt wheel 25 and the second driving supporting belt wheel 23 to drive the second supporting rotating shaft 20 to rotate, when the first supporting rotating shaft 19 and the second supporting rotating shaft 20 rotate, the supporting gear 27 is driven to rotate and is meshed with the supporting gear 27 through the rack 29, the supporting group rod 28 extends out of the inner part of the base 1, and simultaneously, the screw 30 is used for locking with the ground, the use scene of the equipment is expanded, the supporting area of the equipment is expanded, and the gravity center height of the equipment is reduced, the stability of the equipment is kept, the overturning risk of the equipment is reduced, and the service life of the equipment is prolonged.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an wisdom community service is with propaganda device that has stable structure, includes base (1), its characterized in that: the top of base (1) is rotated through the bearing mount pad and is connected with electric telescopic handle (2), the top fixed mounting of electric telescopic handle (2) has electronic display screen (3), the inside of base (1) is provided with steering mechanism, the inside of base (1) is provided with supporting mechanism, the top fixed mounting of base (1) has the removal wheel carrier (4) of symmetric distribution.
2. The advertising device with a stable structure for smart community service as claimed in claim 1, wherein: steering mechanism is including turning to motor (5), the bottom inner wall fixed connection of mount pad and base (1) is passed through to the bottom that turns to motor (5), the output shaft that turns to motor (5) passes through shaft coupling fixedly connected with initiative steering spindle (6), the fixed surface of initiative steering spindle (6) has cup jointed initiative steering pulley (7), the inside of base (1) is rotated through the bearing frame and is connected with steering transmission shaft (8), the fixed surface that turns to transmission shaft (8) has cup jointed driven steering pulley (9), driven steering pulley (9) are connected with steering belt (10) with the surperficial transmission of initiative steering pulley (7).
3. The advertising device with a stable structure for smart community service as claimed in claim 2, wherein: the bottom fixedly connected with of electric telescopic handle (2) locates the driven steering spindle (11) of base (1) inside, the fixed surface of driven steering spindle (11) has cup jointed driven steering gear (12), the fixed surface cover of transmission shaft has connect initiative steering gear (13), initiative steering gear (13) and driven steering gear (12) meshing are connected.
4. The advertising device with a stable structure for smart community service as claimed in claim 3, wherein: the supporting mechanism comprises a supporting motor (14), the bottom of the supporting motor (14) is fixedly connected with the inner wall of the base (1) through a mounting seat, an output shaft of the supporting motor (14) is fixedly connected with a driving supporting shaft (15) through a coupler, a driving bevel gear (16) is sleeved on the surface of the driving supporting shaft (15), a supporting transmission shaft (17) is rotatably connected inside the base (1) through a bearing seat, a driven bevel gear (18) is sleeved on the surface of the supporting transmission shaft (17), and the driven bevel gear (18) is meshed with the driving bevel gear (16) and is connected with the driving bevel gear.
5. The advertising device with stable structure for smart community service as claimed in claim 4, wherein: the inside of base (1) is connected with first support pivot (19) and the second support pivot (20) of symmetric distribution through the bearing frame rotation, first driven supporting belt wheel (21) has been cup jointed to the fixed surface of first support pivot (19), the fixed cover in surface that supports transmission shaft (17) has connect first initiative supporting belt wheel (22) and the second initiative supporting belt wheel (23) of symmetric distribution, the surface transmission of first initiative supporting belt wheel (22) and first driven supporting belt wheel (21) is connected with first supporting belt (24).
6. The advertising device with stable structure for smart community service of claim 5, wherein: and a second driven supporting belt wheel (25) is fixedly sleeved on the surface of the second supporting rotating shaft (20), and a second supporting belt (26) is connected to the surfaces of the second driven supporting belt wheel (25) and the second driving supporting belt wheel (23) in a transmission manner.
7. The advertising device with stable structure for smart community service as claimed in claim 6, wherein: the surface of first support pivot (19) and second support pivot (20) is all fixed to be cup jointed support gear (27), there are symmetric distribution and wear to locate support group pole (28) of base (1) inside through guide rail sliding connection in the inside of base (1), support one side fixed mounting that group pole (28) is relative there are rack (29), rack (29) are connected with support gear (27) meshing, support one end screw thread meshing that group pole (28) stretch out base (1) inside is connected with screw (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180944.1U CN214699855U (en) | 2020-12-25 | 2020-12-25 | Wisdom community service is with propaganda device that has stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180944.1U CN214699855U (en) | 2020-12-25 | 2020-12-25 | Wisdom community service is with propaganda device that has stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699855U true CN214699855U (en) | 2021-11-12 |
Family
ID=78559743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180944.1U Expired - Fee Related CN214699855U (en) | 2020-12-25 | 2020-12-25 | Wisdom community service is with propaganda device that has stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699855U (en) |
-
2020
- 2020-12-25 CN CN202023180944.1U patent/CN214699855U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |