CN203433635U - Intelligent warning device powered by solar energy - Google Patents

Abstract

The utility model discloses an intelligent warning device powered by solar energy. The structure of the intelligent warning device includes a casing. A warning light group and a voice warning indicator are arranged on the casing. A solar panel is arranged at the upper end of the casing. The solar panel is electrically connected with a storage battery arranged in the casing. The storage battery is electrically connected with the warning light group and the voice warning indicator. The solar panel is hinged at the upper end of the casing. A timed control device is arranged on the warning light group. An infrared induction device is arranged on the voice warning indicator. The intelligent warning device powered by the solar energy is capable of realizing multi-angle absorption of the solar energy so that a utilization rate of the solar energy is improved, the service life of a rechargeable battery is prolonged and a warning effect is improved.

Description

Solar Powered Smart Warning Device

technical field

The utility model relates to a warning device, in particular to an intelligent warning device powered by solar energy used in electric work sites.

Background technique

Warning devices must be installed at dangerous points on the power system operation site to warn passers-by not to approach them. At present, there are many kinds of warning devices, and warning devices powered by solar energy have also appeared one after another, which not only respond to environmental protection and energy saving, but also meet the needs of daily life. Most of the existing warning devices powered by solar energy are a solar panel tilted at a certain angle and fixed on the top of the warning device in a certain direction. Absorbing light reduces the utilization rate of solar energy, and in severe cases, the solar power supply system is insufficiently powered, resulting in a shortened life of the rechargeable battery. In addition, when the light is better during the day, people can clearly see the warning signs, which play a warning role. In order to make the warning device effective at night, a warning light group is set on the warning device. Although the current warning lights The group is equipped with a photosensitive system, but the actual environmental conditions are complex and the light is unstable, which leads to unstable light emission of the warning light group, which not only wastes electric energy, but also affects the warning effect of the warning device.

Utility model content

The technical problem to be solved by the utility model is to provide an intelligent warning device powered by solar energy, which can absorb solar energy from multiple angles, improve the utilization rate of solar energy, increase the life of rechargeable batteries, and improve the effect of warning.

In order to solve the problems of the technologies described above, the technical scheme adopted by the utility model is as follows:

The intelligent warning device powered by solar energy, the structure includes a shell, the shell is equipped with a warning light group and a voice alarm, the upper end of the shell is equipped with a solar power generation panel, and the solar power generation plate is electrically connected with the storage battery inside the shell. The battery is electrically connected with the warning light group and the voice alarm; the solar power generation panel is hingedly connected to the upper end of the housing; the warning light group is provided with a timing control device, and the voice alarm is provided with an infrared sensing device.

As a preferred technical solution of the present utility model, one end of the timing control device is electrically connected to the warning light group, and the other end is electrically connected to the battery; one end of the infrared sensing device is electrically connected to the voice warning device, and the other end is electrically connected to the battery .

As a preferred technical solution of the present invention, the solar power generation panel includes two panel monomers of the same size, and the fronts of the two panel monomers are relatively hingedly arranged on the upper end of the housing.

As a preferred technical solution of the present invention, the timing control device is arranged inside the casing, and its control panel is arranged at the center of the back of the casing.

As a preferred technical solution of the utility model, the upper end of the housing is provided with a mounting boom.

As a preferred technical solution of the present utility model, the warning light group is an LED light group.

The beneficial effect produced by adopting the above-mentioned technical scheme is that: the utility model is equipped with a voice warning device with an infrared sensing device inside the housing, and when it senses that someone is approaching, the voice system will send out a pre-recorded warning voice, In this way, not only in vision, but also in hearing, it also plays a good warning role. The double warning function reduces the probability of accidents. The two solar panels on the top of the shell are connected in a hinged manner, which can be freely rotated to change the tilt angle of the solar panel and can be adjusted at any time. When the sun turns its direction, although the input of direct sunlight from the front of one of the solar panels is reduced, this arrangement makes the direct sunlight of the opposite solar panel increase and supplements, thus enabling Realize the absorption of solar energy from multiple angles, improve the utilization rate of solar energy, stabilize the charging system, and prolong the life of the battery. At the same time, the timing control device set on the circuit can control the switch of the LED light group by timing multiple time periods, which is simple, convenient, efficient and fast, reduces the instability of the circuit system, saves power and improves warning Effect.

Description of drawings

Fig. 1 is a schematic structural view of a specific embodiment of the present invention.

Fig. 2 is a schematic diagram of the position of the control panel of the timing control device.

Fig. 3 is a schematic diagram of the circuit connection principle of the utility model.

In the figure: 1. Shell; 2. Installation boom; 3. Warning light group; 4. Voice warning device; 5. Solar power generation panel; 6. Battery; 7. Timing control device; 8. Infrared sensor device.

Detailed ways

Referring to the accompanying drawings, the structure of a specific embodiment of the utility model includes a housing 1, on which a warning light group 3 and a voice alarm 4 are arranged, and a solar power generation panel 5 is arranged on the upper end of the housing 1, and the solar power generation panel 5 is electrically connected to the battery 6 arranged inside the casing 1, and the battery 6 is electrically connected to the warning light group 3 and the voice alarm 4; the solar power generation panel 5 is hingedly connected to the upper end of the casing 1; the warning light group 3 is provided with timing control device 7; the voice warning device 4 is provided with an infrared sensing device 8; one end of the timing control device 7 is electrically connected to the warning light group 3, and the other end is electrically connected to the battery 6; one end of the infrared sensing device 8 is electrically connected to the voice warning device 4, and the other One end is electrically connected to the battery 6; the solar power generation panel 5 includes two panel monomers of the same size, and the fronts of the two panel monomers are hingedly arranged on the upper end of the housing 1; the timing control device 7 is arranged inside the housing 1, and its control panel 71 It is arranged in the center of the back of the housing 1; the upper end of the housing 1 is provided with a mounting boom 2.

Referring to the accompanying drawings, the working principle of the utility model is that: the utility model is provided with a voice warning device 4 with an infrared sensing device inside the housing 1. When it senses that someone is approaching, the voice system will send out a pre-recorded The warning voice not only plays a good warning role in vision but also in hearing, and the double warning function reduces the probability of accidents. The two solar power panels 5 arranged on the top of the housing 1 are connected in a relatively hinged manner on the front side, which can be freely rotated to change the angle of inclination of the solar power panels 5, and can be adjusted at any time. The input of direct sunlight on the front of one solar power generation panel 5 is reduced, but this arrangement increases the direct sunlight of the other opposite solar power generation panel 5, which is supplemented, thereby realizing absorption from multiple angles. Solar energy, improve the utilization rate of solar energy, stabilize the charging system, and prolong the life of the battery. At the same time, the timing control device 7 provided on the circuit can control the switch of the LED light group by timing multiple time periods, which is simple, convenient, efficient and fast, reduces the instability of the circuit system, saves electric energy and improves warning effect.

The above description is only proposed as an implementable technical solution of the utility model, not as a single restriction on the technical solution itself.

Claims (6)

1. An intelligent warning device powered by solar energy. The structure includes a housing (1). The housing (1) is equipped with a warning light group (3) and a voice alarm (4). The upper end of the housing (1) is equipped with a solar The power generation panel (5), the solar power generation panel (5) is electrically connected to the battery (6) arranged inside the casing (1), and the battery (6) is electrically connected to the warning light group (3) and the voice alarm (4) connection; it is characterized in that: the solar power generation panel (5) is hingedly connected to the upper end of the casing (1); the warning light group (3) is provided with a timing control device (7), and the voice alarm (4) An infrared sensing device (8) is arranged on the top. 2. The intelligent warning device powered by solar energy according to claim 1, characterized in that: one end of the timing control device (7) is electrically connected to the warning light group (3), and the other end is electrically connected to the battery (6); One end of the infrared sensing device (8) is electrically connected to the voice alarm (4), and the other end is electrically connected to the storage battery (6). 3. The intelligent warning device powered by solar energy according to claim 1, characterized in that: the solar power generation panel (5) includes two panel monomers of the same size, and the fronts of the two panel monomers are relatively hingedly arranged on the housing ( 1) Upper end. 4. The intelligent warning device powered by solar energy according to claim 1, characterized in that: the timing control device (7) is set inside the casing (1), and its control panel (71) is set in the casing (1) center of the back. 5. The intelligent warning device powered by solar energy according to claim 1, characterized in that: the upper end of the housing (1) is provided with a mounting boom (2). 6. The intelligent warning device powered by solar energy according to claim 1, characterized in that: the warning light group (3) is an LED light group.

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