CN2420699Y

CN2420699Y - Solar traffic signal lamp

Info

Publication number: CN2420699Y
Application number: CN00233870U
Authority: CN
Inventors: 廖泰源
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-15
Filing date: 2000-05-15
Publication date: 2001-02-21
Anticipated expiration: 2010-05-15

Abstract

The utility model relates to a solar traffic signal lamp, the solar traffic signal lamp comprises a lamp group which is capable of emitting light of scheduled color and is used for generating scheduled indication effect, a solar power generation board which is connected to the lamp group and is arranged at a position capable of receiving the irradiation of sunlight for generating electric energy when receiving the irradiation of the sunlight, and a battery which is connected to the solar power generation board and the lamp group and is used for storing electric energy generated by the solar power generation board and providing electric energy for the lamp group.

Description

Solar traffic light

The utility model is relevant with traffic lights, more detailed it, be to refer to that a kind of natural energy source of sun power that utilizes comes work, and can be subjected to the solar traffic light of mains failure influence.

Press, the traffic lights of commonly using are to have a lamp group, and this lamp group is to be connected in a control circuit, and is connected in the power supply (being civil power) that the generating plant produces, and are arranged at crossing or roadside and must be used for controlled traffic.

Only, the aforementioned traffic lights of commonly using promptly can't be worked when having a power failure; At the comparatively busy crossing of traffic, there is not the indication of traffic signals, Chang Rongyi causes traffic paralysis, if the people who this moment injury is arranged or need first aid is on ambulance, and ambulance also is stuck in and can't in time send the doctor in the laager, then might cause without redemption sorry; Moreover if the reason that has a power failure is caused that by natural disaster as earthquake, then the injury number might be more, traffic smoothly i.e. fractal key more.

Fundamental purpose of the present utility model is promptly providing a kind of solar traffic light, and it can utilize solar energy to come work, need not worry the problem of mains failure.

A time purpose of the present utility model is that a kind of solar traffic light is being provided, and it be except that can using sun power to come the work by day, the standby power supply work that can also provide for oneself under the faint situation of night or illumination.

Edge is, according to a kind of solar traffic light provided by the utility model, includes: a lamp group, can send the light of predetermined color, in order to produce predetermined indicating effect; One solar panel is connected in this lamp group, and this solar panel is to be arranged at the position that can receive solar light irradiation, in order to produce electric energy when receiving solar light irradiation; One battery is connected in this solar panel and this lamp group, in order to storing the electric energy that this solar panel produces, and in order to this lamp group electric energy to be provided.

Wherein this lamp group is made up of the LED luminophor.

Wherein this battery is to be connected in civil power.

Wherein also include: a body of rod, the top of this body of rod are the cantilevers that stretches out, and this lamp group is to be arranged at this cantilever, and this solar panel then is the top that is arranged at this body of rod, and this battery then is arranged at the bottom of this body of rod.

Relevant detailed structure of the present utility model, feature and effect below are lifted a preferred embodiment now, and cooperate graphic being further described, wherein:

Fig. 1 is the component composition synoptic diagram of the utility model one preferred embodiment;

Fig. 2 is the user mode figure of the utility model one preferred embodiment, shows that the utility model is with the installation of the state on the body of rod;

Fig. 3 is another user mode figure of the utility model one preferred embodiment, shows that the utility model is equipped with in the state of overline bridge below.

See also Fig. 1, a kind of solar traffic light 10 that the utility model one preferred embodiment is provided mainly is made up of a lamp group 11, a solar panel 21 and a battery 31, wherein:

This lamp group 11 is made up of at least one LED luminophor 13, can send the light of predetermined color, be that traffic lights with the control crossing traffic are example in the present embodiment, have three LED luminophors 13, can send red, yellow, green glow respectively, in order to produce predetermined indicating effect;

This solar panel 21 is connected in this lamp group 11, and this solar panel 21 is to be arranged at the position that can receive solar light irradiation when being provided with, and in order to producing electric energy when receiving solar light irradiation, this lamp group 11 promptly gets and receives this electric energy and luminous;

This battery 31 is connected in this solar panel 21 and this lamp group 11, in order to storing the electric energy that this solar panel 21 is produced, and makes this lamp group 11 remain on the state work down of power supply in order to this lamp group 11 electric energy to be provided, to use.

When the utility model is worked by day (when solar light irradiation is arranged), this solar panel 21 is to receive to shine upon and generate electricity, and at this moment, the voltage of its electric energy that produces is the output voltage that is higher than this battery 31, and can this battery 31 be charged, and provide these lamp group 11 power supplys for its work; When night or illumination were faint, the electric energy that this solar panel 21 is sent was comparatively faint, and its voltage at this moment, promptly changes by these battery 31 out-put supplies and uses for this lamp group 11 less than the charging voltage of this battery 31.

Above-mentioned traffic lights 10 time are to control the shown cresset of this lamp group 11 by a control circuit in work, and only this control circuit is to belong to knownly, and the application emphasis of non-this case holds and do not give unnecessary details.

Set-up mode of the present utility model as shown in Figure 2 to Figure 3, Fig. 2 shows that the utility model 10 is arranged at the state on the body of rod 40, wherein, top horizontal expansion one cantilever 42 of this body of rod 40, this lamp group 11 is to be arranged on this cantilever 42, this solar panel 21 is the tops that are arranged at this body of rod 40,31 bottoms that are arranged at this body of rod 40 of this battery, and form and the general identical mode of appearance of signal lamp; Fig. 3 shows that the utility model 10 is arranged at the state of overline bridge or overpass below, and wherein, this lamp group 11, this solar panel 21 and this battery 31 all are to be arranged on the side wall surface of overline bridge.

Advantage of the present utility model is: when work, be to utilize sun power daytime, and the unnecessary energy is stored in this battery 31 simultaneously, then use the stored electric energy of this battery 31 at night, can and need not use civil power, and this lamp group 11 is formed by LDE luminophor 13, its power consumption few (about 15W/ hour), general rechargeable battery 100AH got final product continued power about 80 hours, did not have the puzzlement of power supply deficiency, can independently fully use under the state that does not connect civil power; By this, when having a power failure, especially when natural disaster takes place and under the state that has a power failure, the utility model also can be worked normally, the function of performance controlled traffic, and then guarantee to make the suitable poplar of traffic rescue work get smoothly and carry out.

What deserves to be mentioned is that battery of the present utility model also must be connected in civil power, to provide extra charging effect, the guarantee of more one deck chargings.

What must remark additionally in addition, is that lamp group of the present utility model also must be made of the LED luminophor of a changeable colour, can send the light of red, yellow, green three kinds of colors equally respectively, and have the indicating effect identical with commonly using traffic lights.

In sum, solar traffic light of the present utility model, it has the aforementioned person's of commonly using of being better than advantage, practicality and progressive are unquestionable, and in addition, this kind structure always is not disclosed uses or be exposed in various documents and materials, every novel patent requirement, this case should possess, requests your juror and finds time in the midst of pressing affairs and detailed be examination, and grant quasi patent early for praying.

Claims

1. a solar traffic light is characterized in that, includes:

-can send the light of predetermined color, in order to produce the lamp group of predetermined indicating effect;

-solar panel is connected in this lamp group, and this solar panel is to be arranged at the position that can receive solar light irradiation;

-battery is connected in this solar panel and this lamp group.

2. solar traffic light according to claim 1 is characterized in that, wherein this lamp group is made up of the LED luminophor.

3. solar traffic light according to claim 1 is characterized in that wherein this battery is to be connected in civil power.

4. solar traffic light according to claim 1, it is characterized in that, wherein also include: a body of rod, the top of this body of rod is the cantilever that stretches out, this lamp group is to be arranged at this cantilever, this solar panel then is the top that is arranged at this body of rod, and this battery then is arranged at the bottom of this body of rod.