CN204259998U - A kind of solar sunshade with time-temperature display - Google Patents

Abstract

With a solar sunshade for time-temperature display, comprise umbrella cloth, umbrella frame, umbrella handle, described umbrella cloth is provided with multiple photovoltaic panel, described umbrella handle is provided with control module, charging module, rechargeable battery, temperature detecting module; Described umbrella handle is provided with electric fan, LCDs; Described control module connects charging module, rechargeable battery, temperature detecting module, electric fan and LCDs respectively; Described multiple photovoltaic panel connects rechargeable battery by charging module; Described rechargeable battery connects electric fan, temperature detecting module and LCDs respectively.A kind of solar sunshade with time-temperature display of the utility model, provides fan relieving summer-heat while can beating parasols, and can see time and current environment temperature very easily to people.

Description

A solar parasol with time and temperature display

technical field

The utility model relates to a sunshade umbrella, in particular to a solar sunshade umbrella with time and temperature display.

Background technique

The structure of a general parasol usually includes an umbrella handle, an umbrella frame and a sunshade cloth. Usually, the sunshade cloth is a simple layer of sunshade cloth, which can meet the daily use of sunshade and avoid direct sunlight on the skin. There are no other devices on it. . However, due to the current greenhouse effect, in summer, close to the parasols, which cannot block the sun's heat. Usually now people check the time through their mobile phones. When one hand is holding a parasol and the other hand is carrying a bag or other things, it is not convenient to take a mobile phone from a pocket or bag to check the time. When playing a parasol, the current ambient temperature is not clear.

Utility model content

In order to solve the above technical problems, the utility model provides a solar sunshade with time and temperature display, which can provide people with a sunshade while providing a fan to cool off the heat, and can conveniently check the time and current ambient temperature.

The technical scheme that the utility model takes is:

A solar parasol with time and temperature display, including umbrella cloth, umbrella ribs, and umbrella handle. The umbrella cloth is provided with a plurality of photovoltaic panels, and the umbrella handle is equipped with a control module, a charging module, a rechargeable battery, a temperature A detection module; an electric fan and a liquid crystal display are installed on the umbrella handle; the control module is respectively connected to a charging module, a rechargeable battery, a temperature detection module, an electric fan and a liquid crystal display; the plurality of photovoltaic panels are connected through the charging module A rechargeable battery; the rechargeable battery is respectively connected to the electric fan, the temperature detection module and the liquid crystal display.

The umbrella cloth is an eight-petal umbrella cloth unit, and the four photovoltaic panels are distributed on the umbrella cloth at intervals of one petal cloth unit.

The control module is an AT89C51 single-chip microcomputer.

The temperature detection module is a DS18B20 temperature sensor.

The umbrella handle is provided with a button switch, and the rechargeable battery is connected to the electric fan, the temperature detection module and the liquid crystal display through the button switch.

The control module is connected to the clock module.

The utility model is a solar parasol with time and temperature display, and the technical effects are as follows:

1) Using photovoltaics to absorb solar energy can not only reduce the sun's radiation to people, but also drive fans.

2) The structure is simple, and the temperature sensor is installed, which is convenient for umbrella holders to see the temperature through the display screen.

3) Since only simple communication and data processing are required, the control module preferably adopts a single-chip microcomputer, which reduces manufacturing costs and is simple and convenient to control.

4) The umbrella cloth is an eight-petal umbrella cloth unit, and the four photovoltaic panels are distributed on the umbrella cloth at intervals of one petal cloth unit, which is convenient for folding when the umbrella is not in use.

5) The button switch realizes the control of the start and stop of the electric fan, whether the temperature detection module is working or not, and the switch of the LCD display. Just operate on the umbrella handle.

Description of drawings

Fig. 1 is the utility model parasol structure schematic diagram.

Fig. 2 is the electrical module connection diagram of the sunshade umbrella of the present invention.

Detailed ways

As shown in Figures 1 and 2, a solar parasol with time and temperature display includes an umbrella cloth 1, an umbrella rib 2, and an umbrella handle 3. The umbrella cloth 1 is provided with a plurality of photovoltaic panels 4, and the umbrella The cloth 1 is an eight-petal umbrella cloth unit, and the four photovoltaic panels 4 are distributed on the umbrella cloth 1 at intervals of one umbrella cloth unit.

A control module 5 , a charging module 6 , a rechargeable battery 7 and a temperature detection module 8 are installed on the umbrella handle 3 .

An electric fan 9 and a liquid crystal display 10 are installed on the umbrella handle 3 .

The control module 5 is respectively connected to the charging module 6 , the rechargeable battery 7 , the temperature detection module 8 , the electric fan 9 and the liquid crystal display 10 .

The plurality of photovoltaic panels 4 are connected to a rechargeable battery 7 through a charging module 6 . The rechargeable battery 7 is respectively connected to an electric fan 9 , a temperature detection module 8 and a liquid crystal display 10 .

The umbrella handle 3 is provided with a button switch, and the rechargeable battery 7 is connected to the electric fan 9 , the temperature detection module 8 and the liquid crystal display 10 through the button switch.

The control module is connected to the clock module.

working principle:

Utilize the photovoltaic panel 4 of the umbrella cloth 1 to absorb solar energy and convert it into electrical energy. The rechargeable battery 7 is charged through the charging module 6, and then the rechargeable battery 7 is used as an overall power supply to provide power to the electric fan 9, the control module 5, the temperature detection module 8, and the liquid crystal display 10 respectively. The temperature detection module 8 transmits the collected temperature data to the control module 5 , the time module transmits the time data to the control module 5 , and the control module 5 sends the liquid crystal display 10 after processing.

The control module 5 is an AT89C51 single-chip microcomputer. The temperature detection module 8 is a DS18B20 temperature sensor, and the rechargeable battery 7 is a lithium battery.

In summer when the sun is strong, the photovoltaic panel 4 of the umbrella cloth 1 is used to absorb solar energy and convert it into electrical energy, and the charging module 6 is connected to the charging module 6 through the wire in the umbrella handle 3 to charge the rechargeable battery 7, and then the rechargeable battery 7 is used as the overall power supply and stores energy , be connected to electric fan 9 by the electric wire in the umbrella handle 3, drive electric fan 9 to blow.

At the same time, the power cord is connected to the control module 5, the temperature detection module 8, the clock module, and the liquid crystal display 10 and provides power. The temperature detection module 8 transmits the collected temperature data to the control module 5, and the control module 5 transmits the real-time time and ambient temperature to the liquid crystal display 10 after processing, so as to display the current time and ambient temperature. Indoor or under the situation that does not need to open an umbrella, the person who holds an umbrella can cut off the power supply by the button switch that is provided with on the umbrella handle 3. Realized that solar energy is converted into electric energy, to provide the real-time display of electric fan 9 blowing cooling, time and temperature.

Claims (6)

1. the solar sunshade with time-temperature display, comprise umbrella cloth (1), umbrella frame (2), umbrella handle (3), it is characterized in that, described umbrella cloth (1) is provided with multiple photovoltaic panel (4),

Described umbrella handle (3) is provided with control module (5), charging module (6), rechargeable battery (7), temperature detecting module (8);

Described umbrella handle (3) is provided with electric fan (9), LCDs (10);

Described control module (5) connects charging module (6), rechargeable battery (7), temperature detecting module (8), electric fan (9) and LCDs (10) respectively;

Described multiple photovoltaic panel (4) connects rechargeable battery (7) by charging module (6);

Described rechargeable battery (7) connects electric fan (9), temperature detecting module (8) and LCDs (10) respectively.

2. a kind of solar sunshade with time-temperature display according to claim 1, it is characterized in that, described umbrella cloth (1) is eight lobe umbrella cloth unit, four photovoltaic panel (4) all interval one lobe umbrella cloth cell distribution on umbrella cloth (1).

3. according to claim 1 a kind of with time-temperature display solar sunshade, it is characterized in that, described control module (5) is AT89C51 single-chip microcomputer.

4. according to claim 1 a kind of with time-temperature display solar sunshade, it is characterized in that, described temperature detecting module (8) is DS18B20 temperature sensor.

5. according to claim 1 a kind of with time-temperature display solar sunshade, it is characterized in that, described umbrella handle (3) is provided with press button, and rechargeable battery (7) connects electric fan (9), temperature detecting module (8) and LCDs (10) by described press button.

6. according to claim 1 a kind of with time-temperature display solar sunshade, it is characterized in that, described control module (5) connect clock module.