Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A municipal road traffic warning light

A technology for traffic warning lights and municipal roads, applied in the field of municipal road traffic warning lights, can solve problems such as difficulty in maintenance and replacement of light sources, and achieve the effects of easy maintenance, promotion of air circulation, and large flow rate.

Active Publication Date: 2021-12-03
中山智途电子科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a municipal road traffic warning light that is easy to maintain and replace the light source for the problem that the maintenance and replacement of the light source are difficult.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A municipal road traffic warning light
  • A municipal road traffic warning light
  • A municipal road traffic warning light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] like Figure 1-3 As shown, a municipal road traffic warning light includes a base 1, the upper end of the base 1 is fixedly connected with a threaded rod 2, the threaded rod 2 is a coarse thread, the thread lead angle is greater than the equivalent friction angle of the screw pair, and has no self-locking property , the upper end of the threaded rod 2 is fixedly mounted with an incandescent lamp 3, and the side wall of the threaded rod 2 is fixedly connected with a plurality of triangular prisms 4 through a support rod 12, the triangular prisms 4 are on the same level as the incandescent lamp 3, and the threaded rod 2 is externally threaded. There is a rotating sleeve 5, and a light shielding ring 6 is fixedly connected to the side wall of the rotating sleeve 5.

[0024] The shading ring 6 is set outside the prism 4, and the shading ring 6 is composed of a plurality of monochromatic transparent film plates 7. It should be noted that the monochromatic transparent film pl...

Embodiment 2

[0027] like Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that an annular shading strip 10 is fixedly sleeved on the outer wall of the shading ring 6, the annular shading strip 10 is made of a transparent flexible material, and the annular shading strip 10 is filled with chlorine Silver chloride crystals, silver chloride crystals decompose under strong light irradiation, the reaction equation is 2AgCl=2Ag+Cl 2 .

[0028] When being in the noon when the sun is strong, the silver chloride in the shading strip 10 is irradiated by strong light, and the silver in the crystal is separated, and the free silver forms small aggregates inside the shading strip, and these small The silver aggregates reflect sunlight in an irregular block shape, and then make the shading strip 10 black, which is in sharp contrast with the red and blue light emitted by the warning light, making the warning light more eye-catching, and making the warning light not easy to o...

Embodiment 3

[0030] like Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: a fan 11 is arranged above the incandescent lamp 3 , and the end of each fan blade in the fan 11 away from the connecting shaft is fixedly connected to the inner wall of the light shielding ring 6 .

[0031] When the vehicle drives the wind to blow to the wing plate 9, according to Bernoulli's principle, when the flow is at a constant height, the flow velocity is high and the pressure is small, then the wing plate 9 is subjected to an upward force and drives the light shielding ring 6 to move upward. The effect of the rod 2, the rotating sleeve 5 drives the shading ring 6 to rotate, and the fan 11 rotates, which promotes the air circulation at the 3 places of the incandescent lamp, plays the effect of heat dissipation, and prolongs the service life of the incandescent lamp 3 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of municipal road facilities, and in particular relates to a municipal road traffic warning light, which includes a base, the upper end of the base is fixedly connected with a threaded rod, the upper end of the threaded rod is fixedly installed with an incandescent lamp, and the side wall of the threaded rod A plurality of triangular prisms are fixedly connected to it through a support rod, and the triangular prisms are on the same level as the incandescent lamp. The external thread of the threaded rod is sleeved with a rotating sleeve, and a light-shielding ring is fixedly connected to the side wall of the rotating sleeve. The light-shielding ring is set outside the prism, and the light-shielding ring is composed of a plurality of single-color transparent film plates. The present invention can replace the astigmatism lamp with an incandescent lamp, deflect the incandescent light into red, orange, yellow, green, blue, indigo, purple and other monochromatic lights through the prism, drive the shading circle to rotate through the wing plate, and play the effect of the flash lamp, and the cost is low. It is relatively low, which is convenient for timely maintenance and replacement of the light source. Through the shading strip, the warning light also has a high degree of recognition when the sun is strong, ensuring its warning effect.

Description

technical field [0001] The invention belongs to the field of municipal road facilities, in particular to a municipal road traffic warning light. Background technique [0002] Municipal road traffic warning lights are widely used on roads and play an important role in the safe driving of vehicles. For example, warning lights will be on during road construction, especially at night when the road conditions are unclear, which can easily cause some accidents, and unfamiliar people will easily trip over and cause traffic jams, so it is very important to set up warning lights. It is necessary and necessary to serve as a warning. Most municipal road traffic warning lights use highly recognizable red and blue lights to ensure their warning effect. [0003] Most of the existing municipal road traffic warning lights are red and blue flashing lights. The cost of flashing lights or strobe lights is relatively high. Compared with incandescent lights, the maintenance and replacement of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/615
CPCE01F9/615
Inventor 常天冰魏保生
Owner 中山智途电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com