CN216554200U

CN216554200U - Road construction is with warning light from electricity generation

Info

Publication number: CN216554200U
Application number: CN202123447144.6U
Authority: CN
Inventors: 张常胜; 赵振明
Original assignee: Shandong Changping Electronic Technology Co ltd
Current assignee: Shandong Changping Electronic Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a self-generating warning lamp for road construction, which is mounted to a warning frame and comprises a flash lamp, a wind driven generator, a lamp barrel, a lamp holder positioned at the bottom of the lamp barrel and a battery mounted in the lamp holder, wherein the interior of the lamp barrel is divided into a flash explosion area containing the flash lamp and a wind power generation area containing the wind driven generator by a partition plate; when the arc-shaped baffle plate rotates to a closed state, the arc-shaped baffle plate plugs the air inlet, the first solar panel is contained in the lamp barrel, and the wind driven generator and the first solar panel stop generating electricity.

Description

Road construction is with warning light from electricity generation

Technical Field

The utility model belongs to the field of warning lamps, and particularly relates to a self-generating warning lamp for road construction.

Background

Road construction warning lights are usually deployed around the road construction site. The road construction warning light is used for warning the close pedestrians at night or under the condition of insufficient light, and danger is avoided.

The existing road construction warning lamp is generally powered by solar power generation or a storage battery. Because the wind driven generator is large in size and difficult to carry, the warning lamp cannot adopt a wind power generation mode. If the warning lamp adopts a small-sized wind driven generator, the small-sized wind driven generator is poor in wind resistance, so that the small-sized wind driven generator is easily damaged due to too high rotating speed in the storm weather, and meanwhile, the generated energy generated by the small-sized wind driven generator is only used and the requirement of the warning lamp is hardly met, so that the warning lamp for wind power generation is rarely applied to a road construction site.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides the self-generating warning lamp for road construction, the small wind driven generator is arranged in the lamp barrel of the self-generating warning lamp, and the arc-shaped baffle which can block the air inlet and has the solar power generation function is arranged at the air inlet, so that the wind power generation and the solar power generation of the warning lamp are realized, and the quality and the portability of the warning lamp are ensured.

The utility model is realized by the following technical scheme:

the utility model provides a road construction is with warning light from electricity generation, installs to warning frame, includes flash light, aerogenerator, a lamp section of thick bamboo, is located the lamp stand of a lamp section of thick bamboo bottom and installs the battery in the lamp stand. The wind driven generator can supply power for the battery through wind power generation, the battery supplies power for the flash lamp, and the flash lamp flickers to warn pedestrians. The inside sudden strain of a muscle region that contains the flash light and the wind power generation region that contains aerogenerator of being separated into by the baffle of a lamp section of thick bamboo, the flash light all is located a lamp section of thick bamboo with aerogenerator inside, a lamp section of thick bamboo plays the guard action to flash light and aerogenerator. The lamp tube is provided with an air inlet, the air inlet is provided with an arc-shaped baffle which is hinged with the outer wall of the lamp tube and can block the air inlet, the arc-shaped baffle can block the air inlet when rotating to a closed state, and the arc-shaped baffle can open the air inlet when rotating to an open state. First solar panel is installed to cowl inboard, and when first solar panel received light, can carry out solar energy power generation.

When the arc-shaped baffle plate rotates to an open state, wind enters from the air inlet to drive the wind driven generator to generate electricity, meanwhile, the first solar panel receives light to generate electricity, and the wind driven generator and the first solar panel can supply power to the battery to supply power for the flashlight to operate; when the arc baffle rotates to the closed state, the arc baffle blocks the air inlet, the first solar panel is accommodated in the lamp barrel, and the wind driven generator and the first solar panel stop generating electricity.

Further, when the arc-shaped baffle is in a closed state, the outer surface of the arc-shaped baffle and the outer surface of the lamp barrel are in the same plane. The outer surface of the arc-shaped baffle plate is flush with the outer surface of the lamp barrel in butt joint mode, and the arc-shaped baffle plate is free of gaps, so that the arc-shaped baffle plate can block the air inlet, and the portability of the self-generating warning lamp is improved.

Furthermore, the lamp tube is also provided with an air outlet which is arranged opposite to the air inlet, and the air outlet and the air inlet have height difference in the vertical direction. Through setting up air intake and air outlet relatively and making the two have the difference in height in vertical direction, make wind get into the inside back of a lamp section of thick bamboo and can flow to the air outlet according to the direction of predesign in advance at the air intake, indirect control wind direction utilizes wind energy to generate electricity for aerogenerator to the at utmost.

Furthermore, aerogenerator is horizontal axis aerogenerator, and aerogenerator includes flabellum and the pivot that is used for fixed flabellum, and the pivot rotates and connects in the lamp section of thick bamboo inner wall. The wind driven generator is designed as a horizontal shaft wind driven generator and is better matched with the design of the air inlet. The rotating shaft of the wind driven generator is fixed on the inner wall of the lamp barrel and can rotate.

Furthermore, the lamp tube is further provided with an air outlet, the fan blades are of an arc-shaped structure, the air inlet corresponds to the inner concave surface of the fan blades, and the air outlet corresponds to the outer convex surface of the fan blades. The wind entering from the air inlet blows to the inner concave surface of the fan blade, and is discharged from the air outlet after the wind driven generator is driven to operate.

Furthermore, the lamp barrel is rotatably connected with the lamp holder, the top of the lamp barrel is also fixedly provided with a wind direction detection device, the wind direction detection device is in signal connection with the control device, and the control device can control the lamp barrel to rotate on the lamp holder. After the self-generating warning lamp is installed and fixed to the warning frame, in order to enable more wind to enter the air inlet, the direction of the air inlet corresponds to the wind direction, the wind direction detection device is arranged at the top of the lamp tube, the wind direction detection device detects the wind direction and then transmits wind direction data to the control device, the control device controls the lamp tube to rotate on the lamp holder so that the direction of the air inlet in the lamp tube corresponds to the wind direction, and the wind power generator can utilize wind energy to generate electricity to the maximum extent.

Furthermore, a connecting device is fixed at the bottom of the lamp holder, and the self-generating warning lamp is connected with the warning frame through the connecting device. Different connecting devices are adopted to connect the self-generating warning lamp to the warning frame aiming at different warning frames and different warning environments.

Further, a second solar panel capable of supplying power for the battery is fixed at the top of the lamp barrel. The area of the second solar panel is larger than that of the first solar panel, the second solar panel is fixed at the top of the lamp barrel all the time, and the second solar panel can generate electricity to supply power for the battery when being irradiated by light.

Furthermore, the second solar panel is in signal connection with the control device, and when the second solar panel is irradiated by light to generate electricity, the control device disconnects the flashlight from the battery to stop the flashlight from working; when the second solar panel is not irradiated by light, the control device communicates the flash lamp with the battery to turn on the flash lamp. Whether utilize the second solar panel to generate electricity and judge the power of light, and then whether control flash light is opened, need not to use extra sensitization original paper, when saving device part cost, further saved the electric quantity from the electricity generation flash light, charge the battery when the light of being convenient for is stronger. It should be noted that, when the light is weak, the second solar panel is not enough to generate power, and at this time, the control device controls the flash lamp to be communicated with the battery so as to start the flash lamp to deal with the environment with weak light.

Drawings

Fig. 1 is a schematic connection diagram illustrating an exemplary embodiment of a self-generating warning light for road construction according to the present invention;

fig. 2 is a schematic structural diagram illustrating an exemplary embodiment of a self-generating warning light for road construction according to the present invention;

fig. 3 is a schematic structural diagram illustrating another exemplary embodiment of a self-generating warning light for road construction according to the present invention;

fig. 4 is a cross-sectional view illustrating another exemplary embodiment of a self-generating warning light for road construction according to the present invention.

Reference numerals:

1. flash light, 2, aerogenerator, 21, flabellum, 22, pivot, 3, a lamp section of thick bamboo, 31, baffle, 32, explode and dodge the region, 33, wind power generation region, 34, air intake, 35, cowl, 351, first solar panel, 36, air outlet, 37, wind direction detection device, 38, second solar panel, 4, lamp stand, 5, battery, 6, connecting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms of orientation such as left, right, up, down, front and back in the embodiments of the present invention are only relative concepts or are referred to a normal use state of the product, i.e., a traveling direction of the product, and should not be considered as limiting.

In addition, the dynamic terms such as "relative movement" mentioned in the embodiments of the present invention include not only a positional change but also a movement in which a state changes without a relative change in position such as rotation or rolling.

Finally, it is noted that when an element is referred to as being "on" or "disposed" to another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

As shown in fig. 1 to 4, the self-generating warning lamp for road construction is mounted on a warning frame and comprises a flashlight 1, a wind driven generator 2, a lamp barrel 3, a lamp holder 4 positioned at the bottom of the lamp barrel 3 and a battery 5 mounted in the lamp holder 4. The wind driven generator 2 can supply power to the battery 5 through wind power generation, the battery 5 supplies power to the flash lamp 1, and the flash lamp 1 flickers to warn pedestrians. The inside of the lamp tube 3 is divided into a flash explosion area 32 containing the flash lamp 1 and a wind power generation area 33 containing the wind power generator 2 by the partition plate 31, the flash lamp 1 and the wind power generator 2 are both positioned inside the lamp tube 3, and the lamp tube 3 plays a role in protecting the flash lamp 1 and the wind power generator 2. An air inlet 34 is formed in the lamp tube 3, an arc-shaped baffle 35 which is hinged with the outer wall of the lamp tube 3 and can block the air inlet 34 is arranged at the air inlet 34, the arc-shaped baffle 35 can block the air inlet 34 when rotating to a closed state, and the arc-shaped baffle 35 can be opened with the air inlet 34 when rotating to an open state. First solar panel 351 is installed to cowl 35 inboard, and when first solar panel 351 received light irradiation, solar energy power generation can be carried out.

When the arc-shaped baffle 35 rotates to an open state, wind enters from the air inlet 34 to drive the wind driven generator 2 to generate electricity, meanwhile, the first solar panel 351 receives light to generate electricity, and the wind driven generator 2 and the first solar panel 351 can both supply power for the battery 5 to supply power for the flashlight 1 to operate; when the arc baffle 35 rotates to the closed state, the arc baffle 35 blocks the air inlet 34, the first solar panel 351 is accommodated inside the lamp tube 3, and the wind driven generator 2 and the first solar panel 351 stop generating electricity.

Preferably, when the arc-shaped baffle 35 is in the closed state, the outer surface of the arc-shaped baffle 35 is in the same plane as the outer surface of the lamp barrel 3. The outer surface of the arc-shaped baffle plate 35 is flush with and free of gaps in butt joint with the outer surface of the lamp barrel 3, and the arc-shaped baffle plate 35 can block the air inlet 34, so that the portability of the self-generating warning lamp is improved.

In one embodiment, the wind driven generator 2 is arranged inside the lamp barrel 3, so that the volume of the self-generating warning lamp is not influenced while wind power generation is carried out, and the device is very convenient and fast.

Preferably, the lamp barrel 3 is further provided with an air outlet 36 opposite to the air inlet 34, and the air outlet 36 and the air inlet 34 have a height difference in the vertical direction. The air inlet 34 and the air outlet 36 are arranged oppositely and have height difference in the vertical direction, so that air can flow to the air outlet 36 according to the pre-designed direction after entering the lamp cylinder 3 from the air inlet 34, the air direction is indirectly controlled, and the wind energy is utilized to generate electricity for the wind driven generator 2 to the maximum extent.

Preferably, the wind power generator 2 is a horizontal axis wind power generator 2, the wind power generator 2 includes a fan blade 21 and a rotating shaft 22 for fixing the fan blade 21, and the rotating shaft 22 is rotatably connected to the inner wall of the lamp cylinder 3. The wind turbine 2 is designed as a horizontal axis wind turbine 2, which better matches the design of the air inlet 34. The rotating shaft 22 of the wind driven generator 2 is fixed on the inner wall of the lamp barrel 3 and can rotate.

Preferably, the lamp barrel 3 is further provided with an air outlet 36, the fan blade 21 is of an arc-shaped structure, the air inlet 34 corresponds to an inner concave surface of the fan blade 21, and the air outlet 36 corresponds to an outer convex surface of the fan blade 21. The wind entering from the wind inlet 34 blows towards the concave surface of the fan blade 21, and is discharged from the wind outlet 36 after driving the wind driven generator 2 to operate.

Preferably, the lamp barrel 3 is rotatably connected with the lamp holder 4, the top of the lamp barrel 3 is further fixed with a wind direction detection device 37, the wind direction detection device 37 is in signal connection with a control device, and the control device can control the lamp barrel 3 to rotate on the lamp holder 4. After the self-generating warning lamp is installed and fixed on the warning frame, in order to enable more wind to enter the wind inlet 34, the direction of the wind inlet 34 corresponds to the wind direction, the wind direction detection device 37 is arranged at the top of the lamp tube 3, the wind direction detection device 37 detects the wind direction and then transmits wind direction data to the control device, the control device controls the lamp tube 3 to rotate on the lamp holder 4 so that the direction of the wind inlet 34 on the lamp tube 3 corresponds to the wind direction, and the wind power generator 2 can generate electricity to the maximum extent.

Preferably, the bottom of the lamp holder 4 is fixed with a connecting device 6, and the self-generating warning lamp is connected with the warning frame through the connecting device 6. Different connecting devices 6 are adopted to connect the self-generating warning lamp to the warning frame aiming at different warning frames and different warning environments.

In one embodiment, the connecting device 6 is a clamp, and the self-generating warning lamp is connected to the warning frame through the clamp.

In one embodiment, the connecting device 6 is a magnet, and the self-generating warning lamp is adsorbed on the warning frame through the magnet.

In one embodiment, the connecting device 6 is a bolt, and the self-generating warning lamp and the warning frame are fixedly connected through the bolt.

Preferably, a second solar panel 38 capable of supplying power to the battery 5 is fixed on the top of the lamp barrel 3. The area of the second solar panel 38 is larger than that of the first solar panel 351, the second solar panel 38 is always fixed on the top of the lamp tube 3, and the second solar panel 38 can generate power to supply power for the battery 5 when being irradiated by light.

Preferably, the second solar panel 38 is in signal connection with the control device, and when the second solar panel 38 is irradiated by light to generate electricity, the control device disconnects the flashlight 1 from the battery 5 to stop the flashlight 1; when the second solar panel 38 is not irradiated by light, the control device connects the flashlight 1 with the battery 5 to turn on the flashlight 1. Whether utilize second solar panel 38 to generate electricity to judge the power of light, and then whether control flash light 1 opens, need not to use extra sensitization original paper, when saving device part cost, further saved the electric quantity from electricity generation flash light 1, charge battery 5 when being convenient for light is stronger. It should be noted that when the light is weak, the second solar panel 38 is not enough to generate power, and at this time, the control device controls the flashlight 1 to communicate with the battery 5 to turn on the flashlight 1 to deal with the environment with weak light.

In one embodiment, the self-generating warning lamp is first connected to the warning frame through the connecting device 6, the arc-shaped baffle 35 is opened, the wind direction detecting device 37 transmits the detected wind direction data to the control device, and the control device controls the lamp barrel 3 to rotate so that the wind inlet 34 on the lamp barrel 3 corresponds to the wind direction. Wind enters the lamp barrel 3 through the air inlet 34 and blows towards the concave surface of the fan blade 21, and the wind is driven to run by the wind driven generator 2 to generate electricity and then flows out of the air outlet 36. After the arc-shaped baffle 35 is opened, the wind blowing to the arc-shaped baffle 35 is guided by the arc-shaped baffle 35 to enter the wind inlet 34, so that the utilization of wind energy is improved. After the arc baffle 35 is opened, the first solar panel 351 located inside the arc baffle 35 is irradiated by light to generate electricity. The second solar panel 38 on the top of the light barrel 3 also generates solar power when exposed to light. The produced electric quantity of aerogenerator 2, first solar panel 351 and second solar panel 38 is used for supplying power to battery 5, supplies power for flash light 1 through battery 5, and flash light 1 scintillation is used for playing the warning effect to the pedestrian. When meeting weather such as storm, in order to prevent that strong wind from blowing aerogenerator 2 and leading to aerogenerator 2 rotational speed too fast and damage aerogenerator 2, rotate cowl 35 to the closed condition, cowl 35 plugs air intake 34, aerogenerator 2 stall is in order to protect aerogenerator 2 not receive the damage, when rotating cowl 35 to the closed condition, be located first solar panel 351 on cowl 35 and be acceptd to lamp section of thick bamboo 3 inside, lamp section of thick bamboo 3 plays the guard action to first solar panel 351.

When adopting above-mentioned road construction with from electricity generation warning light, through setting up miniature aerogenerator 2 in the inside of 3 lamp section of thick bamboo of warning light from electricity generation, set up the cowl 35 that can shutoff air intake 34 and have the solar energy power generation function in air intake 34 department simultaneously, guaranteed the quality and the portability of warning light from electricity generation when realizing the wind power generation and the solar energy power generation of warning light from electricity generation.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a road construction is with warning light from electricity generation, installs to warning frame, its characterized in that, include flash light, aerogenerator, a lamp section of thick bamboo, be located the lamp stand of lamp bobbin base portion and install battery in the lamp stand, lamp section of thick bamboo is inside to be separated into by the baffle and to contain the flashing of flash light is regional with containing aerogenerator's wind power generation is regional, the air intake has been seted up on the lamp section of thick bamboo, air intake department be provided with lamp section of thick bamboo outer wall is articulated and can the shutoff the cowl of air intake, first solar panel is installed to the cowl inboard.

2. The self-generating warning lamp for road construction according to claim 1, wherein when the arc-shaped baffle is in a closed state, the outer surface of the arc-shaped baffle and the outer surface of the lamp barrel are in the same plane.

3. The self-generating warning lamp for road construction according to claim 1, wherein the lamp barrel is further provided with an air outlet arranged opposite to the air inlet, and the air outlet and the air inlet have a height difference in a vertical direction.

4. The self-generating warning lamp for road construction according to claim 1, wherein the wind driven generator is a horizontal-axis wind driven generator, the wind driven generator comprises fan blades and a rotating shaft for fixing the fan blades, and the rotating shaft is rotatably connected to the inner wall of the lamp barrel.

5. The self-generating warning lamp for road construction according to claim 4, wherein the lamp barrel is further provided with an air outlet, the fan blades are of an arc-shaped structure, the air inlet corresponds to the inner concave surface of the fan blades, and the air outlet corresponds to the outer convex surface of the fan blades.

6. The self-generating warning lamp for road construction according to claim 1, wherein the lamp barrel is rotatably connected with the lamp holder, a wind direction detection device is further fixed to the top of the lamp barrel, the wind direction detection device is in signal connection with a control device, and the control device can control the lamp barrel to rotate on the lamp holder.

7. The self-generating warning lamp for road construction according to claim 1, wherein a connecting device is fixed at the bottom of the lamp holder, and the self-generating warning lamp is connected with the warning frame through the connecting device.

8. The self-generating warning lamp for road construction according to claim 1, wherein a second solar panel capable of supplying power to the battery is fixed to the top of the lamp barrel.

9. The self-generating warning lamp for road construction according to claim 8, wherein the second solar panel is in signal connection with a control device, and when the second solar panel is irradiated by light to generate electricity, the control device disconnects the flashlight from the battery to stop the flashlight from operating; when the second solar panel is not irradiated by light, the control device communicates the flash lamp with the battery to turn on the flash lamp.