CN105788317B - Solar energy traffic lights - Google Patents
Solar energy traffic lights Download PDFInfo
- Publication number
- CN105788317B CN105788317B CN201610297620.5A CN201610297620A CN105788317B CN 105788317 B CN105788317 B CN 105788317B CN 201610297620 A CN201610297620 A CN 201610297620A CN 105788317 B CN105788317 B CN 105788317B
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- China
- Prior art keywords
- cavity
- transparent film
- color
- colored transparent
- luminescent panel
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Abstract
The present invention provides a kind of solar energy traffic lights, including base enclosure, and front is equipped with signal lamp comprising luminescent panel, controllable variable color lamp；Luminescent panel rear includes three color-filter units, each color-filter unit includes cavity slideway, and middle part offers light hole, and the side of cavity slideway is equipped with electromagnet, the other side is equipped with colored transparent film roll, and colored transparent film roll includes the colored transparent film of spring shaft and volume on the spring shaft；Irony sliding block in one end connection cavity slideway of colored transparent film；Three color-filter units respectively include a kind of colored transparent film roll in red, yellow, and green；Controllable variable color lamp includes three wicks of red, yellow, and green；Each wick and each electromagnet are controlled by controller；While controller lights a wick, an electromagnet corresponding with the color of the wick is connected；The rear surface light transmission of base enclosure.The traffic lights can at a lower cost, make the brightness of signal lamp be strengthened under background solar irradiation.
Description
The application is application No. is 201410755641.8, and the patent application of entitled solar energy brightened type traffic lights divides
Case application.
Technical field
The present invention relates to road traffic facility fields, are to be related to a kind of traffic lights particularly.
Background technology
Traffic lights is the infrastructure of guarantee traffic safety, and under fine day situation, since traffic lights are being taken charge of
Above the visual field of machine, if just towards the sun, since background illumination is extremely strong, the normal brightness of signal lamp will be unable to make department
Machine sees signal clearly, therefore, needs to reinforce signal lamp brightness at this time.For this situation, some current traffic lights
In intelligent design scheme, by optical sensor come the intensity of analysis background illumination, the reasonable brightness of signal lamp is then calculated, then
The input current of signal lamp is adjusted, with the brightness of adaptively Regulate signal lamp, although this kind of intellective scheme can solve
Certainly the problem of background solar irradiation, but the set intelligence system is related to power regulation system, and cost is larger, therefore, fails always
It popularizes.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of solar energy traffic lights, which can be relatively low
Cost under, so that the brightness of signal lamp is strengthened under background solar irradiation.
The technical solution adopted by the present invention to solve the technical problems is：The solar energy traffic lights includes base enclosure, the base
The front of shell is equipped with changeable colour signal lamp, and the signal lamp includes the circular luminous panel being made of optical diffusing plate and is set to
Luminescent panel side, and from side to the controllable variable color lamp projected to luminescent panel inside；The luminescent panel of the signal lamp
Rear includes three color-filter units, and each color-filter unit includes a cavity slideway, is offered just in the middle part of the cavity slideway
To the light hole of the luminescent panel, the side of the cavity slideway is set there are one electromagnet, and the other side sets that there are one coloured
Bright film roll, the colored transparent film roll include the colored transparent film of spring shaft and volume on the spring shaft；The colored transparent film
One end connect an irony sliding block being limited in the cavity slideway；Three color-filter units respectively include it is red,
A kind of colored transparent film roll in yellow, green；The controllable variable color lamp of the signal lamp includes three wicks of red, yellow, and green；Each lamp
Core and each electromagnet are controlled by the controller in base enclosure；The controller lights a lamp by setting order
While core, an electromagnet corresponding with the color of the wick is connected；The base enclosure with the signal lamp mutually just
To rear surface in light transmission under by strong illumination situation.
Preferably, the luminescent panel is made of atomization acrylic board.
Preferably, the rear of the color-filter unit of rearmost is additionally provided with a reflector element, the reflector element
Structure is identical as the structure of color-filter unit, and the colored transparent film is substituted only with mirror-reflection film；The rear table of the base enclosure
Face is additionally provided with a photosensitive sensor；The electromagnet of the reflector element is coupled in the control simultaneously with the photosensitive sensor
Device；The controller connects the electromagnetism of the reflector element when the illumination brightness that photosensitive sensor senses is less than setting value
Iron；Otherwise the electromagnet is disconnected.
Preferably, the region of luminescent panel described in the rear surface face of the base enclosure is reflected equipped with a block adaptive
Plate；The adaptive reflecting plate includes slim chamber described in slim cavity and lateral communication made of being sandwiched by Double-layered transparent plate
The elastomeric bladder of body；It is marked with mercury in the elastomeric bladder and slim cavity；A transparent elasticity is additionally provided in the slim cavity
Inner chamber body, inside be marked with low-boiling point liquid of the boiling point between 25 DEG C ~ 35 DEG C；The low-boiling point liquid is in liquid, in institute
It states the mercury in slim cavity and surrounds the elastic inner chamber body；For the low-boiling point liquid in gaseous state, the elasticity inner chamber body is swollen
It is swollen and full of the entire slim cavity, the mercury in slim cavity is all caught up with into the elastomeric bladder.
The beneficial effects of the present invention are：The solar energy traffic lights works as difference by rear solar irradiation
When the wick work of color, the sliding block being connect with the colored transparent film corresponding to the wick color is by the cavity slideway other side
Electromagnet is attracted, to allow solar irradiation to be irradiated on the luminescent panel through the colored transparent film, that is, only allow
Coloured light identical with the current luminescent color of luminescent panel is irradiated on luminescent panel in sunlight, to the current of luminescent panel
Luminescent color is significantly increased, it is therefore prevented that causes luminescent color to desalinate in white light to luminescent panel.The solar energy traffic
The luminescence enhancement energy of lamp is set entirely from background solar irradiation it is therefore not necessary to can be tuned into the melt to the power supply architecture progress of wick
Meter, simplifies circuit structure, reduces cost.
Description of the drawings
Fig. 1 is one structural schematic diagram of embodiment of this solar energy traffic lights.
Fig. 2 is two structural schematic diagram of embodiment of this solar energy traffic lights.
Fig. 3 is the schematic diagram of the adaptive reflecting plate in the embodiment three of this solar energy traffic lights.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples：
Embodiment one：
In embodiment one shown in Fig. 1, which includes base enclosure 1, and the front of the base enclosure 1, which is equipped with, can be changed
Chrominance signal lamp, the signal lamp include the circular luminous panel 2 being made of optical diffusing plate and are set to luminescent panel side, and
From side to the controllable variable color lamp 20 projected to luminescent panel inside；2 rear of luminescent panel of the signal lamp includes three
Color-filter unit, each color-filter unit include a cavity slideway 3, and the cavity slideway 3 can be in the flat box-like of setting, wherein
Portion offers the light hole 30 of luminescent panel 2 described in face, which is and the comparable circle of 2 area of the luminescent panel
Hole.
The side of the cavity slideway 3 is set there are one electromagnet 4, and the other side sets that there are one colored transparent film rolls 60, described
Colored transparent film roll 60 includes the colored transparent film 6 of spring shaft and volume on the spring shaft；One end of the colored transparent film 6 connects
Connect an irony sliding block 5 being limited in the cavity slideway 3；Three color-filter units respectively include in red, yellow, and green
A kind of colored transparent film roll；The controllable variable color lamp 20 of the signal lamp includes three wicks of red, yellow, and green；Each wick and
Each electromagnet is controlled by the controller 8 in base enclosure；The controller 8 lights a wick by setting order
While, an electromagnet corresponding with the color of the wick 4 is connected；That is, such as, it is red when red wick is lit
The electromagnet of cavity slideway side where hyaline membrane is switched on, and the sliding block 5 in the cavity slideway is attracted by electromagnet, such as Fig. 1
Shown in the color-filter unit of middle base enclosure forefront.
The base enclosure 1 has loophole 10 in the rear surface making faced with the signal lamp, and can seal up transparency cover
Plate allows sunlight to penetrate.
Above-mentioned solar energy traffic lights is by rear solar irradiation, when the work of the wick of different colours, with
The sliding block 5 that colored transparent film 6 corresponding to the wick color is connected is attracted by the electromagnet 4 of the cavity slideway other side, from
And the light hole 30 that colored transparent film 6 covers cavity slideway 3 is drawn, to allow solar irradiation to penetrate the colored transparent film 6
It is irradiated on the luminescent panel 2, that is, coloured light identical with 2 current luminescent color of luminescent panel in sunlight is only allowed to irradiate
Onto luminescent panel 2, to being significantly increased to the current luminescent color of luminescent panel 2, it is therefore prevented that white light is to luminous
Luminescent color is caused to desalinate on panel.The luminescence enhancement energy of the solar energy traffic lights entirely from background solar irradiation, because
This simplifies circuit structure, reduces cost without that can tune into the melt design to the power supply architecture progress of wick.
Embodiment two：
Fig. 2 show the embodiment two of this solar energy traffic lights, with embodiment one the difference is that：Rearmost
The rear of the color-filter unit is additionally provided with a reflector element, and the structure of the reflector element is identical as the structure of color-filter unit,
The colored transparent film is substituted only with mirror-reflection film 9；The rear surface of the base enclosure 1 is additionally provided with a photosensitive sensor
91；The electromagnet of the reflector element is coupled in the controller 8 simultaneously with the photosensitive sensor；The controller 8 is in light
When the illumination brightness that dependent sensor 91 senses is less than setting value, the electromagnet of the reflector element is connected；Otherwise the electricity is disconnected
Magnet.It the advantage is that：When background illumination deficiency, by the mirror-reflection film 9, can by the luminescent panel 2 to
The illumination that rear is sent out is reflected back toward front, to reduce luminous energy waste, keeps front illumination stronger；And it is stronger in background illumination
When, the mirror-reflection film 9 is just removed, background illumination is made to reinforce luminescent panel 2.
Embodiment three：
For embodiment three, with embodiment one the difference is that, light-emitting surface described in the rear surface face of the base enclosure 1
The region of plate 2 is equipped with a block adaptive reflecting plate；That is, a block adaptive reflecting plate is set in the loophole 10.
The adaptive reflecting plate as shown in figure 3, include by Double-layered transparent plate sandwich made of slim cavity 100, and
The elastomeric bladder 101 of slim cavity described in lateral communication；It is marked with mercury in the elastomeric bladder 101 and slim cavity 100；It is described slim
A transparent elastic inner chamber body is additionally provided in cavity 100, inside be marked with low boiling point liquid of the boiling point between 25 DEG C ~ 35 DEG C
Body；For the low-boiling point liquid in liquid, the mercury in the slim cavity 100 surrounds the elastic inner chamber body；It is described low
In gaseous state, the elasticity inner chamber body expands and is full of the entire slim cavity 100 boiling-point liquids, by the water in slim cavity
It is silver-colored all to catch up with into the elastomeric bladder 101.
In general, when background illumination is stronger, the temperature of the low-boiling point liquid will be above 25 DEG C, then becomes gaseous state, described
Adaptive reflecting plate light transmission；And it is weaker in background illumination, when such as night, the temperature of the low-boiling point liquid is usually less than 25 DEG C,
Liquid will be become, mercury surrounds elastic inner chamber body again, and the adaptive reflecting plate becomes mirror reflective plate.
It the advantage is that, realized without the controlled actuation component by being controlled by controller 8 identical with embodiment two
Effect, failure rate are reduced.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of solar energy traffic lights, including base enclosure（1）, the base enclosure（1）Front be equipped with changeable colour signal lamp, feature exists
In：The signal lamp includes the circular luminous panel being made of optical diffusing plate（2）And it is set to luminescent panel side, and from side
To the controllable variable color lamp projected to luminescent panel inside（20）；The luminescent panel rear of the signal lamp includes three colour filters
Unit, each color-filter unit include a cavity slideway（3）, the cavity slideway middle part offers luminescent panel described in face
（2）Light hole（30）, the cavity slideway（3）Side set there are one electromagnet（4）, the other side is set there are one colored transparent
Film roll（60）, the colored transparent film roll includes the colored transparent film of spring shaft and volume on the spring shaft（6）；It is described coloured
Bright film（6）One end connect one be limited in the cavity slideway（3）Interior irony sliding block（5）；Three colour filter lists
Member respectively includes a kind of colored transparent film roll in red, yellow, and green；The controllable variable color lamp of the signal lamp includes red, yellow, and green three
Wick；Each wick and each electromagnet are by set on base enclosure（1）Interior controller（8）Control；The controller is by setting
While determining order and light a wick, an electromagnet corresponding with the color of the wick is connected；The base
Shell（1）In the rear surface faced with the signal lamp in light transmission under by strong illumination situation；The base enclosure（1）Rear surface just
One block adaptive reflecting plate is equipped with to the region of the luminescent panel；The adaptive reflecting plate includes by Double-layered transparent plate packet
Slim cavity made of folder（100）And the elastomeric bladder of slim cavity described in lateral communication（101）；The elastomeric bladder（101）With
Slim cavity（100）Inside it is marked with mercury；The slim cavity（100）It is inside additionally provided with a transparent elastic inner chamber body, inside
It is marked with low-boiling point liquid of the boiling point between 25 DEG C ~ 35 DEG C；The low-boiling point liquid is in liquid, in the slim cavity
（100）Interior mercury surrounds the elastic inner chamber body；In gaseous state, the elasticity inner chamber body is expanded and is filled the low-boiling point liquid
The full entire slim cavity（100）, the mercury in slim cavity is all caught up with into the elastomeric bladder（101）.
2. solar energy traffic lights according to claim 1, it is characterised in that：The luminescent panel is by atomization acrylic board structure
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297620.5A CN105788317B (en) | 2014-12-11 | 2014-12-11 | Solar energy traffic lights |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410755641.8A CN104464325B (en) | 2014-12-11 | 2014-12-11 | Solar energy brightened type traffic lights |
| CN201610297620.5A CN105788317B (en) | 2014-12-11 | 2014-12-11 | Solar energy traffic lights |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410755641.8A Division CN104464325B (en) | 2014-12-11 | 2014-12-11 | Solar energy brightened type traffic lights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105788317A CN105788317A (en) | 2016-07-20 |
| CN105788317B true CN105788317B (en) | 2018-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610297620.5A Active CN105788317B (en) | 2014-12-11 | 2014-12-11 | Solar energy traffic lights |
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| Country | Link |
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| CN (1) | CN105788317B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507438B (en) * | 2017-08-23 | 2020-06-09 | 南京溧水高新创业投资管理有限公司 | Self-adaptive projection type traffic light |
| CN107316483B (en) * | 2017-08-23 | 2020-06-12 | 南京溧水高新创业投资管理有限公司 | Lamp box type mobile traffic lamp |
| CN110032022B (en) * | 2019-04-22 | 2020-12-11 | 嘉兴方沐能源科技有限公司 | Self-adjusting filtering monitor |
Citations (7)
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|---|---|---|---|---|
| DE20212792U1 (en) * | 2002-08-21 | 2002-11-14 | Ennosol Umweltenergie Systeme | Additional device for supporting detection of the activated color of traffic lights when exposed to sunlight |
| CN1494363A (en) * | 2003-10-08 | 2004-05-05 | 朱鹏飞 | High brightness all weather light regulating signal lamp |
| EP2117283A2 (en) * | 2008-04-28 | 2009-11-11 | Lumination, LLC | An apparatus and method for reducing failures in traffic signals |
| CN201803226U (en) * | 2010-06-08 | 2011-04-20 | 重庆四联光电科技有限公司 | Light-emitting diode (LED) rail traffic signal warning light device |
| CN202677623U (en) * | 2012-03-01 | 2013-01-16 | 深圳市榕亨工程有限公司 | Novel device for realizing automatic control of traffic light brightness |
| CN203690979U (en) * | 2013-12-15 | 2014-07-02 | 重庆辉腾光电有限公司 | Highly effective and adaptive solar traffic light |
| CN104464325A (en) * | 2014-12-11 | 2015-03-25 | 朱虹斐 | Solar energy brightened type traffic light |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009039703A1 (en) * | 2009-08-31 | 2011-03-17 | Siemens Aktiengesellschaft | light signal |
-
2014
- 2014-12-11 CN CN201610297620.5A patent/CN105788317B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20212792U1 (en) * | 2002-08-21 | 2002-11-14 | Ennosol Umweltenergie Systeme | Additional device for supporting detection of the activated color of traffic lights when exposed to sunlight |
| CN1494363A (en) * | 2003-10-08 | 2004-05-05 | 朱鹏飞 | High brightness all weather light regulating signal lamp |
| EP2117283A2 (en) * | 2008-04-28 | 2009-11-11 | Lumination, LLC | An apparatus and method for reducing failures in traffic signals |
| CN201803226U (en) * | 2010-06-08 | 2011-04-20 | 重庆四联光电科技有限公司 | Light-emitting diode (LED) rail traffic signal warning light device |
| CN202677623U (en) * | 2012-03-01 | 2013-01-16 | 深圳市榕亨工程有限公司 | Novel device for realizing automatic control of traffic light brightness |
| CN203690979U (en) * | 2013-12-15 | 2014-07-02 | 重庆辉腾光电有限公司 | Highly effective and adaptive solar traffic light |
| CN104464325A (en) * | 2014-12-11 | 2015-03-25 | 朱虹斐 | Solar energy brightened type traffic light |
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| Publication number | Publication date |
|---|---|
| CN105788317A (en) | 2016-07-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180307 Address after: Guangdong province Zhongshan City Shengping road 528415 Xiaolan Town, No. 33 building 4 floor B 407 two Applicant after: Guangdong Hong Rui Technology Co., Ltd. Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215000 Yang Village neighborhood committee Applicant before: Zhu Hongfei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180621 Address after: 211400 second industrial concentration area of Dayi Town, Yangzhou, Jiangsu Applicant after: JIANGSU YONGDIAN SOLAR LIGHTING CO., LTD. Address before: 528415 407, two B building, 33 Shengping East Road, Xiaolan Town, Zhongshan, Guangdong Province, two Applicant before: Guangdong Hong Rui Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |