CN203129035U

CN203129035U - Solar construction guidance sign

Info

Publication number: CN203129035U
Application number: CN201320065972XU
Authority: CN
Inventors: 王中华; 李朝辉; 李新明
Original assignee: Shanghai Qianfeng New Energy Resources Science & Technique Co Ltd
Current assignee: Shanghai Qianfeng New Energy Resources Science & Technique Co Ltd
Priority date: 2013-02-05
Filing date: 2013-02-05
Publication date: 2013-08-14
Anticipated expiration: 2023-02-05

Abstract

The utility model discloses a solar construction guidance sign. The solar construction guidance sign comprises a solar lighting system, a controller, a storage battery and a construction guidance display panel. The solar lighting system is connected with the storage battery through the controller, and the construction guidance display panel is connected with the controller. According to the solar construction guidance sign, a high-voltage power source is not needed, collected solar energy can be converted into electricity energy through the solar lighting system and then stored in the storage battery, and service life can reach more than 10 years. The solar construction guidance sign has the advantages of being low in voltage, safe, easy and convenient to maintain, strong in light source transmittance ability and long in service life, and green energy is utilized.

Description

Solar energy construction guidance sign

Technical field

The utility model relates to highway traffic safety facility technology field, relates in particular to a kind of solar energy construction guidance sign.

Background technology

The construction guidance sign is the periphery protection prompting for road construction scene, maintenance urban construction, building operations, can be placed on the leading traffic in the place that needs, and takes place to prevent the accidental impact event, reduces the loss.

Existing construction guidance sign is most to be to adopt reflecting material to make, and this class sign is long service time, but the not enough point of three maximums is arranged:

One, the reflecting material sign must produce directed regression reflecting under the light illuminate condition, only can solve the vehicle front run identification needs that possess good light condition, can't satisfy the identification needs of multiple motor vehicle, bicycle and pedestrian under all kinds of situations in the traffic environment; Its two, the identification of reflecting material sign needs vehicle to open high beam can to identify more clearly, and the unlatching of high beam causes traffic safety hidden danger easily; Its three, the reflecting material sign descends almost to play the effect that is identified at severe weather conditions such as rain, mists, performs practically no function.

Also some construction guidance sign is to adopt luminous sign, and the light source penetration power is strong, but this class construction guidance sign need connect battery or civil power.It also exists aspect energy-conserving and environment-protective can further improved place, for example, utilizes solar energy to power.

The utility model content

At the problems referred to above, the utility model provides a kind of solar energy construction guidance sign, to solve problems of the prior art.

To achieve these goals, the technical solution of the utility model is as follows:

Solar energy construction guidance sign is characterized in that, comprises solar lighting system, controller, battery and construction guidance display floater, and solar lighting system is connected with battery by controller, and described construction guidance display floater is connected with controller.

In a preferred embodiment of the present utility model, described solar lighting system is solar cell array.

In a preferred embodiment of the present utility model, described construction guidance display floater is vertically set on the support, and described solar cell array is horizontally set on the upper limb of support.

In a preferred embodiment of the present utility model, the light emitting source in the construction guidance display floater is the LED light emitting diode.

The LED light emitting diode that the utility model adopts possesses superpower light penetration power, can look at a distance under night or severe weather conditions and recognize, and can satisfy the identification needs of multiple motor vehicle, bicycle and pedestrian under all kinds of situations in the traffic environment.

The utility model need not high voltage source, convert the solar energy of gathering to electric energy by solar lighting system after, be stored in the battery, application life is more than 10 years.

The utlity model has that green energy resource low-voltage safety, easy maintenance, light source penetration power are strong, the characteristics of long service life.

Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.

Description of drawings

Fig. 1 is schematic diagram of the present utility model.

Fig. 2 is circuit theory diagrams of the present utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.

Referring to Fig. 1 and 2, solar energy construction guidance sign, comprise solar lighting system 100, controller, battery and construction guidance display floater 200, solar lighting system is connected with battery by controller, and described construction guidance display floater 200 is connected with controller.

Solar lighting system is solar cell array.It is made up of photovoltaic materials such as monocrystalline silicon, polysilicons, and it gets up the energy acquisition of sunshine, converts electric energy to; The acquisition capacity of solar energy is directly proportional with battery array.Construction guidance display floater 200 is vertically set on the support 300, and solar cell array is horizontally set on the upper limb of support.Light emitting source in the construction guidance display floater is the LED light emitting diode.The LED light emitting diode possesses superpower light penetration power, can look at a distance under night or severe weather conditions and recognize, and can satisfy the identification needs of multiple motor vehicle, bicycle and pedestrian under all kinds of situations in the traffic environment.

Controller is control LED light emitting diode working method and prevent that battery from overcharging or the device of over-discharge.Battery is the device that stores and power.

Solar lighting system is gathered solar energy, by controller, power supply is offered the construction guidance sign, and unnecessary electrical power storage in battery.The general electric energy that is used for individual system is 7-200Ah.

The course of work: daytime solar cell array to charge in batteries, during work by battery supply load (controller, LED light emitting diode).

1. loaded work piece: when " power switch " is closed, " controller " detection " light-operated switch " state at this moment:

As " light-operated switch " closure, detect solar array voltage simultaneously〉during 3V, be judged as and extinguish the LED guiding sign daytime, be judged as night during solar array voltage＜3V, controller makes its LED be in the acquiescence mode of operation: " no through traffic " flicker (go out behind the bright 1S of LED and circulate between the 1S), at this moment, loose one's grip after any one pins 1S when " mode switch button " or " external pattern remote control buttons " and become the next one " left orientation running " flicker (go out behind the bright 1S of LED and circulate between the 1S) work that enters, continuation is by once entering " dextrad is travelled " flicker (go out behind the bright 1S of LED and circulate between the 1S) work, again by once entering " two way " flicker (go out behind the bright 1S of LED and circulate between the 1S) work, again by once entering " flicker of three road left-hands " (go out behind the bright 1S of LED and circulate between the 1S) work, again by once entering " flicker of three tunnel dextrad " (go out behind the bright 1S of LED and circulate between the 1S) work, (LED is light on and off successively from right to left by once entering " three road left-hands are chased " again, time is the bright 1S 1S that goes out) work, (LED is light on and off successively from left to right by once entering " three tunnel dextrad are chased " again, time is the bright 1S 1S that goes out) work, by once turning back to " no through traffic " flicker (go out behind the bright 1S of LED and circulate between the 1S) work, as above go to be chosen in any mode of operation work according to " output mode switching " again.

Disconnect as " light-operated switch ", this moment, controller made its LED be in 24 hourly worker's operation modes:

Controller makes its LED be in the acquiescence mode of operation: " no through traffic " flicker (go out behind the bright 1S of LED and circulate between the 1S), at this moment, loose one's grip after any one pins 1S when " mode switch button " or " external pattern remote control buttons " and become the next one " left orientation running " flicker (go out behind the bright 1S of LED and circulate between the 1S) work that enters, continuation is by once entering " dextrad is travelled " flicker (go out behind the bright 1S of LED and circulate between the 1S) work, again by once entering " two way " flicker (go out behind the bright 1S of LED and circulate between the 1S) work, again by once entering " flicker of three road left-hands " (go out behind the bright 1S of LED and circulate between the 1S) work, again by once entering " flicker of three tunnel dextrad " (go out behind the bright 1S of LED and circulate between the 1S) work, (LED is light on and off successively from right to left by once entering " three road left-hands are chased " again, time is the bright 1S 1S that goes out) work, (LED is light on and off successively from left to right by once entering " three tunnel dextrad are chased " again, time is the bright 1S 1S that goes out) work, by once turning back to " no through traffic " flicker (go out behind the bright 1S of LED and circulate between the 1S) work, as above go to be chosen in any mode of operation work according to " output mode switching " again.

2. charge protection: solar cell array by controller control to inner charge in batteries; automatically regulate charging current according to solar radiation during charging; when the 12V battery was full of voltage to 14.4V, controller automatic disconnection charging system protected over-charging of battery to damage with this.

3. battery is crossed and put protection: when the load continuous discharge, when battery tension dropped to 10.8V, controller was forced disconnecting consumers, protects battery to cross with this and puts damage.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the manual is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims

1. solar energy construction guidance sign, it is characterized in that, comprise solar lighting system, controller, battery and construction guidance display floater, solar lighting system is connected with battery by controller, and described construction guidance display floater is connected with controller.

2. solar energy construction guidance sign according to claim 1 is characterized in that, described solar lighting system is solar cell array.

3. solar energy construction guidance sign according to claim 1 is characterized in that, described construction guidance display floater is vertically set on the support, and described solar cell array is horizontally set on the upper limb of support.

4. solar energy construction guidance sign according to claim 1 is characterized in that, the light emitting source in the described construction guidance display floater is the LED light emitting diode.