CN218564965U

CN218564965U - Light projection type intelligent guideboard with stable structure

Info

Publication number: CN218564965U
Application number: CN202222278482.XU
Authority: CN
Inventors: 秦明君; 尤松森; 白玉静
Original assignee: Zhengzhou New Landscape Environmental Logo Design And Production Co ltd
Current assignee: Zhengzhou New Landscape Environmental Logo Design And Production Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-03
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a stable in structure's light-projecting formula wisdom signpost, comprising a base plate, the top fixedly connected with base of bottom plate, there is the stand bottom inner chamber of the base through bearing swing joint, the top swing joint on stand right side has projection equipment, the right side of stand and the bottom fixedly connected with circuit board subassembly that is located projection equipment, the top fixedly connected with riser of stand, the inner wall threaded connection of riser has the screw rod. The utility model discloses a cooperation of bottom plate, base, stand, projection equipment, circuit board subassembly, riser, screw rod, hand wheel, connecting rod, gear, motor, carousel, round pin axle, adjustable frame and pinion rack is used, has solved the light-projecting formula wisdom signpost single structure of prior art stable in structure, is not convenient for adjust its projected angle, and can not adjust projected position, leads to the warning effect relatively poor to the problem of wisdom signpost practicality has been reduced.

Description

Light projection type intelligent guideboard with stable structure

Technical Field

The utility model relates to a city street lamp technical field specifically is a stable in structure's light-projector formula wisdom signpost.

Background

The guideboard is used for directing the road, and various street lamps, billboards, signboards and the like with large sizes and small sizes are installed on the existing roads and streets, so that convenience is provided for modern life of people.

Through the retrieval, china utility model provides "a stable in structure's light formula wisdom signpost that throws light on", its notice number is: CN216450331U, respectively mounting the inner sides of the guideboard lamp box and the electric box on the connecting column of the guideboard body through a plurality of slide blocks; the mounting positions of the guideboard lamp box and the electric box are mounted through the sliding block, the utility model discloses a fixed structure is arranged on the sliding block, the sliding block is connected with the sliding rail through a clamping component in the fixed structure, so that the sliding block can be quickly fixed when sliding to a proper position, and then the sliding block is further fixed through a screw; and adjusting part among the fixed knot constructs can drive the regulation the centre gripping subassembly is relative slide rail motion, the quick slide adjusting of the slider of being convenient for, compact structure, the practicality is strong, and the slide rail of accomplishing of installation is multiple with the slider to be connected, and structural stability is strong, and prior art stable in structure's formula of throwing light wisdom signpost structure singleness is not convenient for adjust its projected angle, and can not adjust projected position, leads to the warning effect relatively poor to the practicality of wisdom signpost has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable in structure's light-projecting formula wisdom signpost possesses the advantage of convenient regulation, has solved the light-projecting formula wisdom signpost single structure of prior art stable in structure, is not convenient for adjust its projected angle, and can not adjust projected position, leads to the warning effect relatively poor to the problem of wisdom signpost practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stable in structure's light-projecting formula wisdom signpost, includes the bottom plate, the top fixedly connected with base of bottom plate, there is the stand inner chamber bottom through bearing swing joint, the top swing joint on stand right side has projection equipment, the right side of stand just is located projection equipment's bottom fixedly connected with circuit board subassembly, the top fixedly connected with riser of stand, the inner wall threaded connection of riser has the screw rod, the left side fixedly connected with hand wheel of screw rod, one side swing joint that the hand wheel was kept away from to the screw rod has the connecting rod, the one end that the screw rod was kept away from to the connecting rod and projection equipment's top swing joint, the surface of stand just is located the inner chamber fixedly connected with gear of base, the right side fixedly connected with motor at the inner chamber back of base, the output fixedly connected with carousel of motor, the positive fixedly connected with round pin axle of carousel, the surface sliding connection of round pin axle has the adjustable frame, the left side fixedly connected with pinion rack of adjustable frame.

Preferably, the left side fixedly connected with casing of base inner chamber, the inner wall fixedly connected with spring of casing, the right-hand member fixedly connected with limiting plate of spring, one side fixedly connected with branch of spring is kept away from to the limiting plate, the one end that limiting plate was kept away from to branch run through to the right side of casing and with pinion rack fixed connection.

Preferably, the top and the equal fixedly connected with gag lever post in bottom on base inner chamber right side, the left end of two gag lever posts all runs through to the left side of movable frame.

Preferably, the back surface of the gear is meshed with the front surface of the toothed plate, and anti-slip threads are arranged on the surface of the hand wheel.

Preferably, the top and the bottom of the limiting plate are both in sliding connection with the inner wall of the shell, and the right side of the shell is provided with an opening.

Preferably, the front surface of the base is fixedly connected with a sealing plate through a bolt, and mounting holes are formed in two sides of the top of the bottom plate.

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

1. the utility model discloses a cooperation of bottom plate, base, stand, projection equipment, circuit board subassembly, riser, screw rod, hand wheel, connecting rod, gear, motor, carousel, round pin axle, adjustable frame and pinion rack is used, has solved the light-projecting formula wisdom signpost single structure of prior art stable in structure, is not convenient for adjust its projected angle, and can not adjust projected position, leads to the warning effect relatively poor to the problem of wisdom signpost practicality has been reduced.

2. The utility model discloses a set up the casing, a spring, limiting plate and branch, can be convenient for carry out elastic support to the pinion rack, impact force when removing the pinion rack absorbs, through setting up the gag lever post, can be convenient for carry on spacingly to the activity frame, stability when improving the activity frame and removing, through setting up anti-skidding line, can increase the frictional force on hand wheel surface, rotate the hand wheel to the person of facilitating the use, through setting up the opening, can make things convenient for branch to remove, through setting up the closing plate, can be convenient for seal the base, through setting up the mounting hole, can conveniently fix the bottom plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

fig. 3 is a schematic view of the right side of the motor of the present invention.

In the figure: 1. a base plate; 2. a base; 3. a column; 4. a projection device; 5. a circuit board assembly; 6. a vertical plate; 7. a screw; 8. a hand wheel; 9. a connecting rod; 10. a gear; 11. a motor; 12. a turntable; 13. a pin shaft; 14. a movable frame; 15. a toothed plate; 16. a housing; 17. a spring; 18. a limiting plate; 19. a strut; 20. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a light-projecting type intelligent guideboard with stable structure comprises a bottom plate 1, a base 2 is fixedly connected to the top of the bottom plate 1, a column 3 is movably connected to the bottom of the inner cavity of the base 2 through a bearing, a projection device 4 is movably connected to the top of the right side of the column 3, a circuit board assembly 5 is fixedly connected to the right side of the column 3 and the bottom of the projection device 4, a vertical plate 6 is fixedly connected to the top of the column 3, a screw 7 is connected to the inner wall of the vertical plate 6 through a thread, a hand wheel 8 is fixedly connected to the left side of the screw 7, a connecting rod 9 is movably connected to the side of the screw 7 far away from the hand wheel 8, one end of the connecting rod 9 far away from the screw 7 is movably connected to the top of the projection device 4, a gear 10 is fixedly connected to the surface of the column 3 and the inner cavity of the base 2, the right side fixedly connected with motor 11 at the 2 inner chamber backs of base, motor 11's output fixedly connected with carousel 12, carousel 12's positive fixedly connected with round pin axle 13, the sliding surface of round pin axle 13 is connected with movable frame 14, the left side fixedly connected with pinion rack 15 of movable frame 14, through bottom plate 1, base 2, stand 3, projection equipment 4, circuit board components 5, riser 6, screw rod 7, hand wheel 8, connecting rod 9, gear 10, motor 11, carousel 12, round pin axle 13, movable frame 14 and pinion rack 15's cooperation is used, the light-projecting formula wisdom signpost that has solved prior art stable in structure is single, be not convenient for adjust its projected angle, and can not adjust the projected position, lead to the warning effect relatively poor, thereby the problem of wisdom signpost practicality has been reduced.

As preferred scheme, the left side fixedly connected with casing 16 of base 2 inner chamber, the inner wall fixedly connected with spring 17 of casing 16, spring 17's right-hand member fixedly connected with limiting plate 18, one side fixedly connected with branch 19 of spring 17 is kept away from to limiting plate 18, branch 19 keep away from the one end of limiting plate 18 run through to casing 16 the right side and with pinion rack 15 fixed connection, through setting up casing 16, spring 17, limiting plate 18 and branch 19, can be convenient for carry out elastic support to pinion rack 15, impact force when removing pinion rack 15 absorbs.

As preferred scheme, the equal fixedly connected with gag lever post 20 in top and the bottom on 2 inner chambers of base right sides, the left end of two gag lever posts 20 all runs through to the left side of activity frame 14, through setting up gag lever post 20, can be convenient for carry on spacingly to activity frame 14 to stability when improving activity frame 14 and removing.

As the preferred scheme, the back of gear 10 meshes with the front of pinion rack 15 mutually, and the surface of hand wheel 8 is provided with anti-skidding line, through setting up anti-skidding line, can increase the frictional force on hand wheel 8 surface to make things convenient for the user to rotate hand wheel 8.

As preferred scheme, limiting plate 18's top and bottom all with the inner wall sliding connection of casing 16, the opening has been seted up on the right side of casing 16, through setting up the opening, can make things convenient for branch 19 to remove.

As preferred scheme, the mounting hole has all been seted up through bolt fixedly connected with closing plate in base 2's front, the both sides at 1 top of bottom plate, through setting up the closing plate, can be convenient for seal base 2, through setting up the mounting hole, can conveniently fix bottom plate 1.

During the use, rotate screw rod 7 through hand wheel 8, make screw rod 7 remove left or right, screw rod 7 drives connecting rod 9 and extrudees projection equipment 4, make projection equipment 4 upwards or overturn downwards, thereby adjust projection equipment 4's projection angle as required, starter motor 11, motor 11 drives carousel 12 and rotates, carousel 12 drives round pin axle 13 and rotates, round pin axle 13 drives movable frame 14 through gag lever post 20's cooperation and removes about, movable frame 14 drives pinion rack 15 and removes, pinion rack 15 drives stand 3 through gear 10's cooperation and rotates, thereby make the projection remove subaerial, thereby improve pedestrian's attention, with the practicality that improves wisdom signpost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable in structure's formula of throwing light wisdom signpost, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a base (2), the bottom of the inner cavity of the base (2) is movably connected with an upright post (3) through a bearing, the top of the right side of the upright post (3) is movably connected with a projection device (4), a circuit board assembly (5) is fixedly connected to the right side of the upright post (3) and the bottom of the projection equipment (4), the top of the upright post (3) is fixedly connected with a vertical plate (6), the inner wall of the vertical plate (6) is connected with a screw rod (7) in a threaded manner, a hand wheel (8) is fixedly connected with the left side of the screw rod (7), one side of the screw rod (7) far away from the hand wheel (8) is movably connected with a connecting rod (9), one end of the connecting rod (9) far away from the screw (7) is movably connected with the top of the projection equipment (4), the surface of the upright post (3) and the inner cavity of the base (2) are fixedly connected with a gear (10), the right side of the back surface of the inner cavity of the base (2) is fixedly connected with a motor (11), the output end of the motor (11) is fixedly connected with a turntable (12), the front surface of the turntable (12) is fixedly connected with a pin shaft (13), the surface of the pin shaft (13) is connected with a movable frame (14) in a sliding way, a toothed plate (15) is fixedly connected to the left side of the movable frame (14).

2. The smart street sign with stable structure and light projection according to claim 1, wherein: the utility model discloses a motor vehicle seat, including base (2), inner chamber, spring (17), right-hand member fixedly connected with limiting plate (18) of spring (17), one side fixedly connected with branch (19) of spring (17) are kept away from in limiting plate (18), the one end that limiting plate (18) were kept away from in branch (19) run through to the right side of casing (16) and with pinion rack (15) fixed connection.

3. The smart street sign with stable structure and light projection according to claim 1, wherein: the top and the bottom on base (2) inner chamber right side all fixedly connected with gag lever post (20), the left end of two gag lever posts (20) all runs through to the left side of activity frame (14).

4. The smart street sign with stable structure and light projection according to claim 1, wherein: the back of the gear (10) is meshed with the front of the toothed plate (15), and anti-slip lines are arranged on the surface of the hand wheel (8).

5. The smart street sign with stable structure and light projection according to claim 2, wherein: the top and the bottom of the limiting plate (18) are both connected with the inner wall of the shell (16) in a sliding mode, and the right side of the shell (16) is provided with an opening.

6. The smart street sign with stable structure and light projection according to claim 1, wherein: the front surface of the base (2) is fixedly connected with a sealing plate through bolts, and mounting holes are formed in the two sides of the top of the bottom plate (1).