CN207367377U - A kind of traffic lights according to ambient brightness adjust automatically brightness - Google Patents
A kind of traffic lights according to ambient brightness adjust automatically brightness Download PDFInfo
- Publication number
- CN207367377U CN207367377U CN201721147185.4U CN201721147185U CN207367377U CN 207367377 U CN207367377 U CN 207367377U CN 201721147185 U CN201721147185 U CN 201721147185U CN 207367377 U CN207367377 U CN 207367377U
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- CN
- China
- Prior art keywords
- paraboloid
- supporting rod
- base
- traffic lights
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of traffic lights according to ambient brightness adjust automatically brightness, including supporting rod, light bulb, paraboloid is provided with the supporting rod, the paraboloid is vertically connected with supporting rod, and paraboloid one end is rectangular base, the other end is opening, from opening toward sunken inside be in parabola, the opening of paraboloid is provided with colorless lens, emitting led light bulb is provided with paraboloid base, it is square above the hood, both sides are connected with two quadrants, the supporting rod is internally provided with microprocessor, drive rod, the supporting rod is equipped with optical sensor, and optical sensor, microprocessor, drive rod, paraboloid base is sequentially connected.When light changes, the adjustment of driving paraboloid base and the angle of supporting rod, further have adjusted the angle of lamp and the sun, avoid the occurrence of false display.
Description
Technical field
It the utility model is related to a kind of traffic lights, and in particular to a kind of friendship according to ambient brightness adjust automatically brightness
Ventilating signal lamp.
Background technology
Traffic lights are a kind of traffic safety management facilities.Traditional traffic lights are mainly by power supply, light bulb, lamp
The part such as shell, paraboloid and colored lens forms.Light source is incandescent lamp or halogen tungsten lamp, and alternating current directly can supply incandescent lamp
Electricity, then needs to power after transformer is changed for halogen tungsten lamp alternating current；The effect of paraboloid is by each side
Collect to the light of outgoing and be emitted forward；The effect of colored lens is that the white light being emitted forward is carried out reasonable distribution, production
Raw red, yellow, and green light.The application of signal lamp is quite varied at present, but due to the presence of paraboloid, causes false display
Effect.Such case occurs mainly in early morning and dusk, since sunlight projecting direction at this moment and ground angle are smaller, signal lamp
Hood can not block the sunlight incided on signal lamp lens, passed through after the coloured lens that incident sunlight passes through signal lamp by
Projected again after paraboloid reflection.So although signal lamp is not lighted in itself, from the angle of driver and pedestrian
For degree, picture point is bright the same, false demonstration effect then occurs, easily causes traffic accident.
Utility model content
The utility model solve it is existing in the prior art when dusk, time-division in early morning, when the angle on the sun and ground is too small,
False display easily occurs so that the problem of having seemed bright equally, caused driver's error in judgement without bright lamp, there is provided a kind of
According to the traffic lights of ambient brightness adjust automatically brightness, it can make it that the bright lamp is brighter when applying, lamp that should not be bright
Dimness, avoids driver from illusion occur.
The utility model is achieved through the following technical solutions:
A kind of traffic lights according to ambient brightness adjust automatically brightness, including supporting rod, light bulb, it is characterised in that
Paraboloid is provided with the supporting rod, the paraboloid is vertically connected with supporting rod, and parabolic reflector
Device one end is rectangular base, and the other end is opening, is in parabola from opening toward sunken inside, is set in the opening of paraboloid
Colorless lens are equipped with, emitting led light bulb is provided with paraboloid base, the colorless lens one side is anti-with parabola
Emitter is connected, and another side is connected with hood, is square above the hood, both sides are connected with two radiuses and square
The equal quadrant of the length of side, the supporting rod are internally provided with microprocessor, drive rod, and the supporting rod is equipped with light sensing
Device, and optical sensor, microprocessor, drive rod, paraboloid base are sequentially connected；Wherein：
The optical sensor, for detecting external light information and the light information detected being transferred to microprocessor
Device；
The microprocessor, for receiving the light information of optical sensor transmission, and makes the backward drive rod of analyzing and processing
Assign instruction；
The drive rod, the instruction assigned for receiving microprocessor, and drive paraboloid base motions；
The paraboloid base, driven lever driving, and make action.Due to the presence of paraboloid,
Cause false demonstration effect.Such case occurs mainly in early morning and dusk, due to sunlight projecting direction at this moment with ground angle compared with
Small, the hood of signal lamp can not block the sunlight incided on signal lamp lens, and incident sunlight passes through the coloured of signal lamp
Projected again after being reflected by paraboloid after lens.So although signal lamp is not lighted in itself, from driving
For the angle of member and pedestrian, picture point is bright the same, false demonstration effect then occurs, easily causes traffic accident.So this practicality is new
Type provides a kind of traffic lights for preventing false display, and colored lens are replaced with colorless lens, incandescent lamp are changed to luminous
LED bulb, when dusk or early morning, the sun with ground angle it is too small when, face of the light emitting LED lamp against the light oneself sent
Color, causes driver to see via paraboloid through lens, will not when lamp does not work since lens are colorless lens
The false illusion shown is caused to driver, interpretation of the driver to traffic lights in driving procedure is effectively avoided and goes out
It is wrong.Optical sensor can detect the light information in the external world, and when finding that the angle between the sun and lamp is too small, light changes
When, light information is transmitted to microprocessor, microprocessor analysis judges that backward drive rod assigns instruction, drives paraboloid
Base adjusts the angle with supporting rod, further have adjusted the angle of lamp and the sun, and then adjusts brightness, avoids the occurrence of false aobvious
Show.
Further, a kind of traffic lights according to ambient brightness adjust automatically brightness, are connected with the supporting rod
Three paraboloids, and it is both provided with light bulb on each paraboloid base.Three paraboloids are provided with,
Light bulb is both provided with each reflector, lamp is so avoided and malfunctions when display, it is clearly open-and-shut to judge
That lamp is bright, that lamp is not bright.It is effective avoid misunderstanding lamp cause traffic accident.
Further, a kind of traffic lights according to ambient brightness adjust automatically brightness, are connected with the supporting rod
Three paraboloids, and it is both provided with light bulb on each paraboloid base.The color of light bulb is arranged to international
General color, red, yellow, green.
Further, a kind of traffic lights according to ambient brightness adjust automatically brightness, are provided with the supporting rod
Electric wire, and the electric wire is connected with light bulb.Electric wire is arranged on inside supporting rod, avoids and is damaged caused by weather reason is to electric wire
Wound, causes traffic lights to paralyse, the extending wire service life, can also extend the service life of traffic lights.
Further, a kind of traffic lights according to ambient brightness adjust automatically brightness, the hood are wide for length
Spend adjustable hood.Using length-adjustable hood, shading can be adjusted when the sun and ground angle are too small
Cover, avoids because light problem influences the display effect of light bulb.
In summary, the following beneficial effect of the utility model：
1st, a kind of traffic lights according to ambient brightness adjust automatically brightness of the utility model, are steeped using light-reflection LED lamp
The false display of traffic lights can be effectively avoided with colorless lens.
2nd, a kind of traffic lights according to ambient brightness adjust automatically brightness of the utility model, by optical sensor, micro-
Processor, drive rod are engaged, and adjust the adjustment of paraboloid base and the angle of supporting rod, further have adjusted lamp with too
The angle of sun, avoids the occurrence of false display.
3rd, a kind of traffic lights according to ambient brightness adjust automatically brightness of the utility model, by adjusting hood,
The driver caused by light problem can be effectively avoided to judge error.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in attached drawing：
1- supporting rods, 2- light bulbs, 3- paraboloids, 4- colorless lens, 5- hoods, 6- optical sensors.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, a kind of traffic lights according to ambient brightness adjust automatically brightness, including supporting rod 1, light bulb 2,
It is characterized in that, paraboloid 3 is provided with the supporting rod 1, the paraboloid 3 and 1 vertical phase of supporting rod
Even, and 3 one end of paraboloid is rectangular base, and the other end is opening, from opening toward sunken inside be in parabola, in parabola
The opening of reflector 3 is provided with colorless lens 4, and emitting led light bulb 2, the lamp are provided with 3 base of paraboloid
Bubble 2 is connected for 4 one side of colorless lens described in silux1.40 with paraboloid 3, and another side is connected with hood 5, the screening
The top of light shield 5 is square, and both sides are connected with two radiuses quadrant equal with the square length of side, in the supporting rod
Portion is equipped with microprocessor, drive rod, and the supporting rod is equipped with optical sensor 6, and optical sensor 6, microprocessor, drive rod,
Paraboloid base is sequentially connected；The optical sensor 6, for the light that detects external light information and will detect
Information is transferred to microprocessor；The microprocessor, for receiving the light information of the transmission of optical sensor 6, and makes at analysis
Manage backward drive rod and assign instruction；The drive rod, the instruction assigned for receiving microprocessor, and drive paraboloid
Base motions；The paraboloid base, driven lever driving, and make action.Three are connected with the supporting rod 1
Paraboloid 3, and it is both provided with light bulb 2 on 3 base of each paraboloid.Live wire is set in the supporting rod 1,
And the electric wire is connected with light bulb 2.The hood 5 is the adjustable hood 5 of Length x Width.In use, this practicality
It is new to use colorless lens 4, it will not have any impact when the sun and small ground angle to driver.
The light that silux1.40 light emitting LED lamps are sent is seen by driver enough, strengthens without colored lens photochromic.In each throwing
A silux1.40 light emitting LED lamp is fitted with object plane transmitter 3, which lamp can clearly be told is bright.Work as incident
Special weather is met, when light really impacts traffic lights, the hood 5 that can adjust traffic lights arrives suitable position
Put, avoid bad weather from causing the information guidance of mistake to driver.And it is the electric wire of silux1.40 light emitting LED lamps power supply
It is arranged in supporting rod 1, greatly extends the service life of electric wire, also ensure that the normal of silux1.40 light emitting LED lamps makes
With, and then preferably ensure that the safety of traffic.Further, the light information in the external world is gathered using optical sensor 6, and is transmitted
Assign instruction to microprocessor analysis processing, and then to drive rod, drive parabolic terrestrial transmitter base motions, Regulate signal lamp and
The angle of the sun, avoids the false display of signal lamp.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of traffic lights according to ambient brightness adjust automatically brightness, including supporting rod (1), light bulb (2), its feature exist
In being provided with paraboloid (3) on the supporting rod (1), the paraboloid (3) phase vertical with supporting rod (1)
Even, and paraboloid (3) one end is rectangular base, and the other end is opening, from opening toward sunken inside be in parabola, in parabolic
The opening of face reflector (3) is provided with colorless lens (4), and emitting led light bulb is provided with paraboloid (3) base
(2), the colorless lens (4) are simultaneously connected with paraboloid (3), and another side is connected with hood (5), the hood
(5) top is square, and both sides are connected with two radiuses quadrant equal with the square length of side, the supporting rod (1)
Microprocessor, drive rod are internally provided with, the supporting rod (1) is equipped with optical sensor (6), and optical sensor (6), microprocessor
Device, drive rod, the base of paraboloid (3) are sequentially connected；Wherein：
The optical sensor (6), for detecting external light information and the light information detected being transferred to microprocessor；
The microprocessor, for receiving the light information of optical sensor (6) transmission, and makes under the backward drive rod of analyzing and processing
Up to instruction；
The drive rod, the instruction assigned for receiving microprocessor, and drive the base motions of paraboloid (3)；
The paraboloid base, driven lever driving, and make action.
A kind of 2. traffic lights according to ambient brightness adjust automatically brightness according to claim 1, it is characterised in that
Three paraboloids (3) are connected with the supporting rod (1), and are both provided with each paraboloid (3) base
Light bulb (2).
A kind of 3. traffic lights according to ambient brightness adjust automatically brightness according to claim 1, it is characterised in that
Live wire is set in the supporting rod (1), and the electric wire is connected with light bulb (2).
A kind of 4. traffic lights according to ambient brightness adjust automatically brightness according to claim 1, it is characterised in that
The hood (5) is the adjustable hood of Length x Width (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721147185.4U CN207367377U (en) | 2017-09-08 | 2017-09-08 | A kind of traffic lights according to ambient brightness adjust automatically brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721147185.4U CN207367377U (en) | 2017-09-08 | 2017-09-08 | A kind of traffic lights according to ambient brightness adjust automatically brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367377U true CN207367377U (en) | 2018-05-15 |
Family
ID=62352064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721147185.4U Expired - Fee Related CN207367377U (en) | 2017-09-08 | 2017-09-08 | A kind of traffic lights according to ambient brightness adjust automatically brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367377U (en) |
-
2017
- 2017-09-08 CN CN201721147185.4U patent/CN207367377U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20190908 |