CN215210681U

CN215210681U - Be applied to road signboard that has intelligent navigation device in wisdom city

Info

Publication number: CN215210681U
Application number: CN202121256577.0U
Authority: CN
Inventors: 贾春朴
Original assignee: Shandong Business Institute
Current assignee: Shandong Business Institute
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-17
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to a direction indicates instrument technical field, and specifically speaking relates to a be applied to road signboard that has intelligent navigation device in wisdom city, including road signboard main part, the bottom of road signboard main part is provided with stable drive arrangement, stable drive arrangement includes fixed mounting at subaerial rectangle frame and sets up the driving motor on the top plate body of rectangle frame, driving motor's output shaft end is provided with the driving gear, rotate between the roof of rectangular hole and the diapire and be connected with the screw thread section of thick bamboo of controlling two mutual symmetries, be provided with driven gear on the screw thread section of thick bamboo, driving gear and driven gear intermeshing, screw thread section of thick bamboo female connection has the lead screw, road signboard main part is including the bottom plate that is the level form setting, fixed mounting has the display screen between backup pad and the bottom plate. The utility model discloses stable in structure is firm, and convenient operation is used, offers convenience for the user.

Description

Be applied to road signboard that has intelligent navigation device in wisdom city

Technical Field

The utility model relates to a direction indicates instrument technical field, and specifically speaking relates to a be applied to road signboard that has intelligent navigation head in wisdom city.

Background

At present, along with the continuous popularization of wisdom city theory, the condition of lost can not appear in order to make people go on a journey, can install the road signboard that corresponds in wisdom city usually, all install the display screen on the most road signboard, and can utilize the navigation software on the display screen to carry out the intelligent navigation operation, but the conventional road signboard that has intelligent navigation device is when using, there is the not stable defect inadequately of altitude mixture control, cause the road signboard the condition that the swing appears or fall down in altitude mixture control in-process easily, influence its normal use, bring inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to road signboard that has intelligent navigation head in wisdom city to solve the defect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be applied to road signboard that has intelligent navigation device in wisdom city, includes road signboard main part, the bottom of road signboard main part is provided with the steady driving device, the steady driving device includes that fixed mounting is in at subaerial rectangle frame and setting drive motor on the top plate body of rectangle frame, be provided with the rectangular hole that is linked together with the external world in the rectangle frame, drive motor's output shaft end is provided with the driving gear, rotate between the roof of rectangular hole and the diapire and be connected with the screw thread section of thick bamboo of controlling two mutual symmetries, be provided with driven gear on the screw thread section of thick bamboo, the driving gear with driven gear intermeshing, screw thread section of thick bamboo female connection has the lead screw, lead screw fixed mounting is in the road signboard main part.

Preferably, the fixed disk is tightly welded at the tail end of the output shaft of the driving motor, and the driving gear is fixedly installed on the fixed disk through a plurality of fastening bolts, so that the driving gear is conveniently and fixedly installed on the output shaft of the driving motor.

Preferably, bearings are arranged on the barrel bodies at the two tail ends of the threaded barrel, and the bearings are fixedly mounted on the rectangular frame, so that the threaded barrel is guaranteed to rotate more stably and smoothly.

Preferably, the road signboard main part is including the bottom plate that is the level form and sets up, the top fixed mounting of lead screw is in on the bottom surface of bottom plate, be provided with the backup pad on the upper surface of bottom plate, the backup pad with fixed mounting has the display screen between the bottom plate, be provided with the printer on the bottom surface of bottom plate, be convenient for utilize the display screen to carry out road conditions display operation.

Preferably, be provided with on the upper surface of backup pad and be the vertical pole that makes progress and set up, the top of vertical pole is provided with the weather shield, be provided with the photovoltaic board on the weather shield, utilize the weather shield can play the effect of keeping out the rain.

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

1. the utility model discloses a stable drive arrangement who sets up, guarantee when using, can utilize driving motor work, it rotates to drive the driving gear, further drive driven gear and a screw thread section of thick bamboo and rotate, finally realize driving two lead screws and upwards perhaps downstream, utilize two lead screws to support, guarantee the road signboard main part when carrying out altitude mixture control, its structure is more firm stable, and is convenient for use, the conventional road signboard that has intelligent navigation device when using has been solved, there is the not stable defect of altitude mixture control, cause the road signboard condition that the swing appears or fall down in altitude mixture control process easily, influence its normal use, bring inconvenient problem for the user.

2. The utility model discloses a display screen that sets up is convenient for show the operation on the display screen, and through the weather shield that sets up, can play the effect that keeps off the rain, facilitates the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the explosion structure of the main body of the road signboard of the present invention;

fig. 3 is an explosion structure diagram of the stable driving device of the present invention.

In the figure: 1. a road signboard main body; 10. a base plate; 11. a support plate; 12. a display screen; 13. a vertical rod; 14. a printer; 15. a rain shield; 16. a photovoltaic panel; 2. a stabilizing drive; 20. a rectangular frame; 201. a rectangular hole; 21. a drive motor; 211. fixing the disc; 22. a driving gear; 23. a threaded barrel; 231. a bearing; 24. a driven gear; 25. and a screw rod.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a road signboard with an intelligent navigation device applied to a smart city comprises a road signboard main body 1, a stable driving device 2 is arranged at the bottom of the road signboard main body 1, the stable driving device 2 comprises a rectangular frame 20 fixedly installed on the ground and a driving motor 21 fixedly installed on a top plate body of the rectangular frame 20 through a plurality of fastening bolts, a rectangular hole 201 communicated with the outside is arranged in the rectangular frame 20, a driving gear 22 is arranged at the tail end of an output shaft of the driving motor 21, a left threaded barrel 23 and a right threaded barrel 23 which are mutually symmetrical are rotatably connected between the top wall and the bottom wall of the rectangular hole 201, a driven gear 24 is tightly welded on the threaded barrel 23, the driving gear 22 is mutually meshed with the driven gear 24, a screw rod 25 is connected with an internal thread of the threaded barrel 23, the screw rod 25 is fixedly installed on the road signboard main body 1, and is ensured to work by the driving motor 21 when in use, output shaft on it rotates and drives driving gear 22 and rotate, and driving gear 22 rotates and drives driven gear 24 and a screw section of thick bamboo 23 and rotate, and two screw section of thick bamboo 23 rotate in step and drive two lead screws 25 and make progress or downstream in step, realize adjusting the height of road signboard main part 1, and support road signboard main part 1 through two lead screws 25 that set up, guarantee that the structure of road signboard main part 1 is firm more stable.

In this embodiment, the fixed disk 211 is tightly welded at the end of the output shaft of the driving motor 21, and the driving gear 22 is fixedly mounted on the fixed disk 211 through a plurality of fastening bolts, so that the driving gear 22 is conveniently and fixedly mounted on the output shaft of the driving motor 21.

Specifically, the bearings 231 are arranged on the two end cylinders of the threaded cylinder 23, the threaded cylinder 23 penetrates through the bearings 231 and is fixedly mounted on the inner ring of the bearings 231, and the outer ring of the bearings 231 is fixedly mounted on the rectangular frame 20, so that the threaded cylinder 23 is ensured to rotate more stably and smoothly.

Further, road signboard main part 1 is including being the bottom plate 10 that the level form set up, and close welding has backup pad 11 on the upper surface of bottom plate 10, and the top close welding of lead screw 25 is on the bottom surface of bottom plate 10, and fixed mounting has display screen 12 between backup pad 11 and the bottom plate 10, is provided with printer 14 on the bottom surface of bottom plate 10, is convenient for utilize display screen 12 to carry out road conditions display operation.

In addition, be provided with on the upper surface of backup pad 11 and be the vertical pole 13 that makes progress and set up, the top fixed mounting of vertical pole 13 has weather shield 15, is provided with photovoltaic board 16 on the weather shield 15, utilizes weather shield 15 can play the effect of keeping out the rain.

It should be noted that the driving motor 21 in the present embodiment is conventional in the art, and will not be described herein.

The utility model discloses a road signboard that is applied to smart city and has intelligent navigation head is when using, switch on external power and make its work with driving motor 21, driving motor 21 works, when output shaft forward rotation or reverse rotation on it, can drive driving gear 22 forward rotation or reverse rotation, can drive driven gear 24 with driving gear 22 intermeshing when driving gear 22 forward rotation or reverse rotation rotates, driven gear 24 rotates and drives screw section of thick bamboo 23 and rotate, can drive two lead screws 25 synchronous upward or downward motion when two screw section of thick bamboos 23 synchronous forward rotation or reverse rotation, realize adjusting the height of road signboard main part 1, and support road signboard main part 1 through two lead screws 25 that set up, make the structure of road signboard main part 1 more firm and stable, facilitate the use, the problem of conventional road signboard that has intelligent navigation device when using, have the not stable enough defect of altitude mixture control, cause the condition that road signboard appears swinging or falls in altitude mixture control in-process easily, influence its normal use, bring inconvenience for the user is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be applied to road signboard that has intelligent navigation head in wisdom city, includes road signboard main part (1), its characterized in that: the bottom of the road signboard main body (1) is provided with a stable driving device (2), the stable driving device (2) comprises a rectangular frame (20) fixedly arranged on the ground and a driving motor (21) arranged on a top plate body of the rectangular frame (20), a rectangular hole (201) communicated with the outside is arranged in the rectangular frame (20), a driving gear (22) is arranged at the tail end of an output shaft of the driving motor (21), a left threaded cylinder and a right threaded cylinder (23) which are mutually symmetrical are rotatably connected between the top wall and the bottom wall of the rectangular hole (201), the threaded cylinder (23) is provided with a driven gear (24), the driving gear (22) is meshed with the driven gear (24), a screw rod (25) is connected to the inner thread of the thread cylinder (23), and the screw rod (25) is fixedly installed on the road signboard main body (1).

2. The road signboard with an intelligent navigation device applied to a smart city according to claim 1, wherein: the tail end of an output shaft of the driving motor (21) is tightly welded with a fixed disc (211), and the driving gear (22) is fixedly installed on the fixed disc (211) through a plurality of fastening bolts.

3. The road signboard with an intelligent navigation device applied to a smart city according to claim 1, wherein: both ends barrel of screw thread section of thick bamboo (23) are provided with bearing (231), bearing (231) fixed mounting be in on rectangular frame (20).

4. The road signboard with an intelligent navigation device applied to a smart city according to claim 3, wherein: road signboard main part (1) is including bottom plate (10) that is the level form and sets up, the top fixed mounting of lead screw (25) is in on the bottom surface of bottom plate (10), be provided with backup pad (11) on the upper surface of bottom plate (10), backup pad (11) with fixed mounting has display screen (12) between bottom plate (10), be provided with printer (14) on the bottom surface of bottom plate (10).

5. The road signboard with an intelligent navigation device applied to a smart city according to claim 4, wherein: the solar photovoltaic solar cell is characterized in that a vertical rod (13) which is vertically and upwards arranged is arranged on the upper surface of the supporting plate (11), a rain baffle (15) is arranged at the top end of the vertical rod (13), and a photovoltaic panel (16) is arranged on the rain baffle (15).