CN220767802U

CN220767802U - Speed measurement notice board with solar charging

Info

Publication number: CN220767802U
Application number: CN202322445193.9U
Authority: CN
Inventors: 崔骞; 陈景生; 张健全; 李胜
Original assignee: Zhanjiang Port Group Co Ltd
Current assignee: Zhanjiang Port Group Co Ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-12
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a speed measurement notice board with solar charging, which comprises a speed measurement box, a solar panel, a base, a support body, a driving rod and a second rotating shaft, wherein the base is fixedly arranged at the bottom of the speed measurement box, the support body is fixedly arranged on the outer surface of the upper part of the speed measurement box, a miniature double-shaft motor is arranged in the support body, and the lower end of the miniature double-shaft motor is connected with a time relay. This speed measurement notice board with solar charging is provided with the cam of control solar panel rotation angle, according to the rotation of time relay and miniature biax motor's basis time transformation for the angle transformation of cam and solar panel contact, reset spring drives solar panel rotation according to the adjustment of angle this moment, makes according to the angle transformation adjustment solar panel of the sun in the day to the angle of sun, has increased solar panel efficiency of charging, has avoided leading to the unable use of device owing to the electric quantity is not enough.

Description

Speed measurement notice board with solar charging

Technical Field

The utility model relates to the technical field of speed measurement signboards, in particular to a speed measurement signpost with solar charging function.

Background

In recent years, with the continuous development of social economy in China, the number of urban motor vehicles is greatly increased, and meanwhile, the urban motor vehicles have problems, the illegal overspeed behavior of the vehicles is endless, at the moment, a speed measuring prompt board with solar charging is needed, but the existing solar charging speed measuring board has certain defects, such as:

the solar speed measurement notice board has the advantages that the solar speed measurement notice board with the publication number of CN204242401U strengthens the control force of a vehicle running on a black road section, reminds a driver of voluntary deceleration in time, changes severe punishment into active reminding, is more humanized, combines red speed value display and flash lamp flashing at overspeed, and double warning, and solves the problem that a vehicle speed feedback instrument is not easy to observe in the prior art;

the problem that the speed feedback appearance is difficult to be observed among the prior art has been solved to foretell solar energy speed measurement bill-board, but along with east of sun goes out the western land, is not stable enough in the aspect of charging through solar energy, probably can cause the phenomenon that the electric quantity of storage is not enough, simultaneously because the speed measurement bill-board is arranged at the roadside, the car is gone into and is made to be full of dust on the speed measurement bill-board easily, is unfavorable for the information on the driver discernment speed measurement bill-board.

Disclosure of Invention

The utility model aims to provide a speed measurement notice board with solar charging, which aims to solve the problem that the speed measurement notice board is unstable in solar charging and is easy to be filled with dust when vehicles come and go.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a speed measurement notice board with solar charging, includes speed measurement case, solar panel, base, supporter, actuating lever and second pivot, the bottom fixed mounting of speed measurement case has the base, the top surface fixed mounting of speed measurement case has the supporter, and the inside of supporter is provided with miniature biax motor to miniature biax motor's lower extreme is connected with time relay, time relay's lower extreme fixed mounting is in the inside lower extreme of supporter, miniature biax motor's both ends output fixed mounting has the actuating lever, and the actuating lever runs through and installs in the both sides of supporter, the both ends fixed connection cam of actuating lever, and the upper end of cam contacts solar panel to the middle-end nested block of installing, the lower extreme nested mounting of block is in the upper end of supporter, the both ends downside nested mounting of solar panel has reset spring, and reset spring's lower extreme nested mounting has the second pivot, and the second pivot setting is in the both ends about the top of speed measurement case;

the solar panel is characterized in that transparent traction ropes are arranged at two ends of the solar panel, the middle ends of the transparent traction ropes are in contact with guide wheels, the guide wheels are nested and arranged on two sides of the speed measuring box, the lower ends of the transparent traction ropes are fixedly connected to the front ends of the transparent cleaning rods, the rear ends of the transparent cleaning rods are nested and provided with first rotating shafts, the first rotating shafts are arranged at the upper ends of the fixing blocks, the rear parts of the fixing blocks are fixedly arranged on the outer surfaces of the speed measuring box, speed limiting marks are fixedly arranged on the surfaces of the speed measuring box, LED speed measuring screens are arranged below the speed limiting marks, and the rear parts of the LED speed measuring screens are fixedly arranged on the surfaces of the speed measuring box.

Further, the speed measuring box forms an elastic structure with the solar panel through the reset spring, and the solar panel forms a rotating structure with the clamping block through the through groove formed in the solar panel, so that the solar panel can rotate left and right.

Further, the return spring forms a rotating structure with the speed measuring box through the second rotating shaft below the return spring, and the return spring forms the rotating structure with the solar panel through the second rotating shaft above the return spring, so that the rotatable effect of the return spring is reflected.

Further, the surface of cam laminating solar panel's lower extreme, and the cam forms rotating structure through actuating lever and supporter, and this structure has embodied the rotatory effect of jack-up solar panel from top to bottom of cam.

Further, the solar panel forms a traction structure with the transparent cleaning rod through the transparent traction rope, the middle end of the transparent traction rope is attached to the inner surface of the guide wheel to form a guide structure, and the transparent traction rope has the advantages that the transparent cleaning rod is pulled by the solar panel, and the transparent traction rope turns.

Further, the transparent cleaning rod forms a rotating structure with the fixed block through the first rotating shaft, and the inner surface of the transparent cleaning rod is attached to the outer surface of the speed limit sign, so that the effect of rotating the transparent cleaning rod to clean the surface of the speed limit sign is reflected.

Compared with the prior art, the utility model has the beneficial effects that: the speed measurement notice board with solar charging function;

1. the speed measurement notice board with the solar charging function is provided with the cam for controlling the rotation angle of the solar panel, the cam is in contact with the solar panel according to the time-varying rotation of the time relay and the miniature double-shaft motor, and the reset spring drives the solar panel to rotate according to the angle adjustment at the moment, so that the angle of the solar panel to the sun is adjusted according to the solar angle variation in the day, the charging efficiency of the solar panel is improved, and the device cannot be used due to insufficient electric quantity;

2. this speed measurement notice board with solar charging is provided with the clear clean pole to speed limit sign and LED speed measurement screen, and pulling haulage rope when solar panel angle of adjustment, the haulage rope adjusts the direction under the effect of leading wheel for clear clean pole rotatory clear speed limit sign and LED speed measurement screen surface have realized the effect of self-cleaning, have avoided the driver misjudgement because the dust is too much leads to, have reduced the probability of occurrence of traffic accident.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

fig. 5 is a schematic side view of the cam of the present utility model.

In the figure: 1. a speed measuring box; 2. a solar panel; 3. a base; 4. a support body; 5. a miniature double-shaft motor; 6. a time relay; 7. a cam; 8. a clamping block; 9. a return spring; 10. a transparent traction rope; 11. a guide wheel; 12. a transparent cleaning rod; 13. a first rotating shaft; 14. a fixed block; 15. an LED speed measuring screen; 16. a speed limit sign; 17. a driving rod; 18. and a second rotating shaft.

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. 1-5, the present utility model provides a technical solution: the utility model provides a speed measurement notice board with solar charging, includes speed measuring case 1, solar panel 2, base 3, supporter 4, miniature biax motor 5, time relay 6, cam 7, block 8, reset spring 9, transparent haulage rope 10, leading wheel 11, transparent cleaning rod 12, first pivot 13, fixed block 14, LED speed measuring screen 15, speed limit sign 16, actuating lever 17 and second pivot 18.

In this embodiment: the bottom of the speed measuring box 1 is fixedly provided with a base 3, the upper outer surface of the speed measuring box 1 is fixedly provided with a support body 4, the inside of the support body 4 is provided with a miniature double-shaft motor 5, the lower end of the miniature double-shaft motor 5 is connected with a time relay 6, the lower end of the time relay 6 is fixedly arranged at the lower end of the inside of the support body 4, the output ends of the two ends of the miniature double-shaft motor 5 are fixedly provided with driving rods 17, the driving rods 17 penetrate through and are arranged at the two sides of the support body 4, the two ends of the driving rods 17 are fixedly connected with cams 7, the upper ends of the cams 7 are in contact with a solar panel 2, the middle ends of the solar panel 2 are in nested arrangement with a clamping block 8, the lower ends of the clamping block 8 are fixedly arranged at the upper end of the support body 4, the lower sides of the two ends of the solar panel 2 are in nested arrangement with a reset spring 9, the lower ends of the reset spring 9 are in nested arrangement with a second rotating shaft 18, and the second rotating shafts 18 are arranged at the left and right ends above the speed measuring box 1;

the both ends of solar panel 2 are provided with transparent haulage rope 10, and transparent haulage rope 10 middle-end contact leading wheel 11, and the both sides at speed measuring box 1 are nested to the leading wheel 11, transparent haulage rope 10's lower extreme fixed connection is at transparent clean front end of pole 12, and transparent clean rear end nest of pole 12 installs first pivot 13, and first pivot 13 sets up the upper end at fixed block 14, the rear fixed mounting of fixed block 14 is at the surface of speed measuring box 1, and the fixed surface of speed measuring box 1 installs speed limit sign 16, and the below of speed limit sign 16 is provided with LED speed measuring screen 15, LED speed measuring screen 15 rear fixed mounting is at the surface of speed measuring box 1.

The speed measuring box 1 forms an elastic structure with the solar panel 2 through a reset spring 9, the solar panel 2 forms a rotating structure with the clamping block 8 through a through groove formed in the solar panel, the reset spring 9 forms a rotating structure with the speed measuring box 1 through a second rotating shaft 18 below the reset spring, the reset spring 9 forms a rotating structure with the solar panel 2 through a second rotating shaft 18 above the reset spring, the surface of the cam 7 is attached to the lower end of the solar panel 2, and the cam 7 forms a rotating structure with the support body 4 through a driving rod 17;

according to fig. 1-5, the speed measuring notice board with solar charging is placed at a working position, the miniature double-shaft motor 5 and the time relay 6 are matched for use, the solar panel 2 can be transformed by tilting angle through rotation of the transformation cam 7 along with time, meanwhile, the return springs 9 at the two ends of the solar panel 2 can pull the solar panel 2 to rotate along with the tilting angle, and as the upper end and the lower end of the return spring 9 are provided with the second rotating shafts 18, the angle of the return spring 9 can be adjusted, so that the transformation of the orientation of the solar panel 2 along with time is realized;

the solar panel 2 forms a traction structure with the transparent cleaning rod 12 through the transparent traction rope 10, the middle end of the transparent traction rope 10 is jointed with the inner surface of the guide wheel 11 to form a guide structure, the transparent cleaning rod 12 forms a rotating structure with the fixed block 14 through the first rotating shaft 13, and the inner surface of the transparent cleaning rod 12 is jointed with the outer surface of the speed limit sign 16;

according to fig. 1, 3 and 4, under the motion of a solar panel 2, a transparent traction rope 10 pulls a transparent cleaning rod 12 to rotate along with the adjustment angle of a guide wheel 11, at the moment, the transparent cleaning rod 12 rotates around a first rotating shaft 13 to clean dust on the surface of a speed limit sign 16, and the surface of an LED speed measuring screen 15 is cleaned in the same way, so that the effect of automatically cleaning the surfaces of the speed limit sign 16 and the LED speed measuring screen 15 along with the change of time is realized.

What is not described in detail in this specification is prior art known to those skilled in the art.

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

Claims

1. The utility model provides a speed measurement notice board with solar charging, includes speed measuring case (1), solar panel (2), base (3), supporter (4), actuating lever (17) and second pivot (18), its characterized in that: the speed measuring box is characterized in that a base (3) is fixedly arranged at the bottom of the speed measuring box (1), a supporting body (4) is fixedly arranged on the outer surface of the upper part of the speed measuring box (1), a miniature double-shaft motor (5) is arranged in the supporting body (4), the lower end of the miniature double-shaft motor (5) is connected with a time relay (6), the lower end of the time relay (6) is fixedly arranged at the lower end of the inner part of the supporting body (4), driving rods (17) are fixedly arranged at the output ends of the two ends of the miniature double-shaft motor (5), the driving rods (17) penetrate through and are arranged at the two sides of the supporting body (4), two ends of the driving rods (17) are fixedly connected with cams (7), the upper ends of the cams (7) are in contact with a solar panel (2), the middle ends of the solar panel (2) are in a nested manner, the lower ends of the clamping blocks (8) are fixedly arranged at the upper ends of the supporting body (4), reset springs (9) are in a nested manner, the lower ends of the two ends of the solar panel (2) are in a nested manner, the lower ends of the reset springs (9) are fixedly arranged at the lower ends of the two ends of the second rotating shafts (18) are arranged at the left side of the two sides of the rotating shafts (18) and are arranged at the right side of the rotating shafts (18) and arranged at the right side of the rotating shafts, and the two sides of the rotating shafts are arranged at the right side of the rotating shafts, respectively.

The solar panel (2) is characterized in that transparent traction ropes (10) are arranged at two ends of the solar panel (2), the middle ends of the transparent traction ropes (10) are in contact with guide wheels (11), the guide wheels (11) are installed on two sides of the speed measuring box (1) in a nested mode, the lower ends of the transparent traction ropes (10) are fixedly connected to the front ends of the transparent cleaning rods (12), the rear ends of the transparent cleaning rods (12) are provided with first rotating shafts (13), the first rotating shafts (13) are arranged at the upper ends of fixing blocks (14), the rear of the fixing blocks (14) is fixedly installed on the outer surface of the speed measuring box (1), speed limiting marks (16) are fixedly installed on the surface of the speed measuring box (1), and LED speed measuring screens (15) are arranged below the speed limiting marks (16), and the rear of the LED speed measuring screens (15) are fixedly installed on the surface of the speed measuring box (1).

2. The speed measurement notice board with solar charging function according to claim 1, wherein: the speed measuring box (1) forms an elastic structure with the solar panel (2) through a reset spring (9), and the solar panel (2) forms a rotating structure with the clamping block (8) through a penetrating groove formed in the solar panel.

3. The speed measurement notice board with solar charging function according to claim 1, wherein: the reset spring (9) and the speed measuring box (1) form a rotating structure through a second rotating shaft (18) below the reset spring, and the reset spring (9) and the solar panel (2) form a rotating structure through a second rotating shaft (18) above the reset spring.

4. The speed measurement notice board with solar charging function according to claim 1, wherein: the surface of the cam (7) is attached to the lower end of the solar panel (2), and the cam (7) and the support body (4) form a rotating structure through the driving rod (17).

5. The speed measurement notice board with solar charging function according to claim 1, wherein: the solar panel (2) forms a traction structure with the transparent cleaning rod (12) through the transparent traction rope (10), and the middle end of the transparent traction rope (10) is attached to the inner surface of the guide wheel (11) to form a guide structure.

6. The speed measurement notice board with solar charging function according to claim 1, wherein: the transparent cleaning rod (12) and the fixed block (14) form a rotating structure through the first rotating shaft (13), and the inner surface of the transparent cleaning rod (12) is attached to the outer surface of the speed limit sign (16).