CN201312604Y

CN201312604Y - Solar energy automatic remote-control umbrella

Info

Publication number: CN201312604Y
Application number: CNU2008202031555U
Authority: CN
Inventors: 郭伟忠
Original assignee: Huizhou Hongli Industry Co Ltd
Current assignee: Huizhou Hongli Industry Co Ltd
Priority date: 2008-11-05
Filing date: 2008-11-05
Publication date: 2009-09-23
Anticipated expiration: 2018-11-05

Abstract

The utility model relates to a multi-functional solar energy remote-control umbrella which can be automatically folded and unfolded. The solar energy remote-control umbrella comprises umbrella ribs, an umbrella rod, umbrella rib supporting rods, an umbrella cover and the like. A solar energy electric plate and a rechargeable battery are arranged above the crossing connection position of the umbrella ribs, and the crossing connection position of the umbrella rib supporting rods is connected on the umbrella rod in a sliding manner by a sliding sleeve. The solar energy remote-control umbrella is characterized in that a motor gear mechanism and a corresponding program-control circuit unit are additionally arranged in the umbrella, and the motor gear mechanism which is connected with the sliding sleeve is used for controling the folding and unfolding of the umbrella. A wireless receiving circuit is arranged in the program-control circuit unit. The folding and unfolding of the umbrella can be conveniently controlled by a remote controller, which is time-saving and labor-saving; meanwhile, a lighting lamp and a power supply socket are arranged in the umbrella, and various small electrical appliances such as a fan, a mosquito dispeller and the like can be conveniently plugged at the power supply socket, so as to meet the requirements of people for amusement and recreation at night.

Description

Solar automatic remote control umbrella

Technical Field

The utility model relates to a solar energy umbrella specifically indicates a multi-functional solar energy remote control umbrella that takes solar energy as the main energy, can expand automatically and draw in.

Background

The umbrella is a common article in daily life and is a common tool for people to shade sun and rain. It is generally classified into portable and stationary types. The fixed sunshade umbrella with larger area is adopted in leisure and entertainment places such as squares, beaches and hotels or small houses of individual families. With the improvement of living standard of people, the consumption concept of people is gradually improved, and the traditional fixed sunshade has single function and can not meet the diversified requirements of people. Patent No. 200520102570.8 discloses a novel solar sunshade umbrella, which is characterized in that a solar cell is installed at the joint of umbrella ribs, and a lighting lamp is arranged on the umbrella ribs, the solar cell collects solar energy in daytime and converts the solar energy into electric energy to be stored in a storage battery, the storage battery can be used for supplying power to the lighting lamp at night, people can enjoy leisure, cool and read books and newspapers at night under the umbrella, and not only infinite interest is brought to people, but also the energy is fully utilized. Subsequently, patent No. 200720021783.7 discloses a multipurpose solar sunshade, in which the solar cell can be conveniently detached and stored when not in use, thus prolonging the service life of the solar cell and having practical value. However, none of these documents mention the way in which the solar umbrella is folded and unfolded. Most of the existing solar umbrellas are manually pushed and pulled at the lower end of an umbrella rib bracket, or the umbrella surface is controlled to be folded and unfolded through a hand-operated device, and the two operations are relatively complicated; the fixed umbrella is large in size generally, and can be operated only by large force, so that the fixed umbrella is inconvenient for public places where a plurality of fixed umbrellas are arranged or for personal and family use by old people or children.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a multifunctional solar umbrella which adopts the remote control technology to control the umbrella surface to automatically fold and unfold.

According to the problem that needs to solve above, the utility model discloses a technical scheme be:

the utility model provides an automatic remote control umbrella of solar energy, it includes rib, rib branch, umbrella pole, and umbrella pole bottom is equipped with the fixed disk, and the rib coats and is stamped the umbrella face, is equipped with solar energy electroplax and the rechargeable battery who is connected with the solar energy electroplax above rib intersection junction, and rib branch intersection junction passes through slip cap sliding connection on the umbrella pole. The sliding sleeve is connected with a motor gear mechanism, and the motor gear mechanism is matched with a program control circuit unit connected with an electric signal of the motor gear mechanism to realize automatic folding and unfolding of the solar umbrella. And a remote controller connected with the program control circuit unit through a wireless signal is additionally arranged to realize the remote control operation of the umbrella.

The program control circuit unit specifically comprises a single chip circuit, and a motor driving circuit, a power supply processing circuit and a wireless receiving circuit which are connected with the single chip circuit. The single chip circuit is used as a main control circuit and is used for coordinating and controlling the work of each functional circuit; the motor driving circuit is controlled by the singlechip, and the other end of the motor driving circuit is connected with a driving motor; the power supply processing circuit is connected with both the solar panel and the rechargeable battery and provides a proper power supply for the work of the whole unit circuit; and the wireless receiving circuit is used for receiving the remote controller signal, decoding the signal and transmitting the decoded signal to the singlechip.

On the basis of the scheme, a preferable scheme is as follows: a fault detection sensor and a sensor for detecting the number of gear revolutions are arranged in the motor gear mechanism, and the two sensors are connected with a single chip microcomputer through electric signals. The working condition of the motor gear mechanism can be monitored through the two sensors, so that the solar umbrella is stable and reliable in working, and accurate in folding and unfolding.

The utility model discloses a solar energy full-automatic remote control umbrella novelty utilize remote controller control to realize the automation of umbrella and expand and draw in to add monitoring sensor in its actuating mechanism, monitoring sensor cooperation singlechip carries out program control to actuating mechanism's work, has guaranteed the reliability of its work. Compared with the prior art, the umbrella has the advantages of practicability, convenience, time saving, labor saving, more suitability for controlling a plurality of umbrellas to work simultaneously, and suitability for operation of weak people such as the old, children and the like. In addition, the remote control umbrella has the characteristics of energy conservation and function diversification, meets the increasingly high consumption requirements of people in modern society under fast pace and high pressure life, and has good economic benefit.

Drawings

FIG. 1 is a schematic view of the structure of the present invention; fig. 2 is a schematic block diagram of an internal program control circuit unit composition frame according to an embodiment of the present invention; fig. 3 is a schematic view of the motor gear mechanism.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings:

as shown in fig. 1 and 2, the utility model discloses an umbrella rib 1, umbrella rib branch 2, umbrella pole 3, umbrella pole bottom are equipped with fixed disk 31, and the umbrella rib coats and is stamped the umbrella face, are equipped with solar energy electroplax 6 above the rib intersection junction, set up electric box 4 below the solar energy electroplax, and rib branch 2 intersection junction passes through 7 sliding connection of slip cap on umbrella pole 3. A motor gear mechanism connected with the sliding sleeve 7 and used for controlling the umbrella to fold and unfold, a program control circuit unit connected with the motor gear mechanism through electric signals and used for controlling the motor gear mechanism to work, and a rechargeable battery connected with the solar panel and used for storing electric energy converted from the solar panel are arranged in the electric box 4. The motor gear mechanism, the program control circuit unit and the rechargeable battery can also be arranged in a fixed disc 31 at the bottom end of the umbrella rod, the rechargeable battery is connected with the solar panel through a conducting circuit, and the motor gear mechanism is connected with the sliding sleeve 7 through a rope. The conducting circuit and the rope are arranged inside the umbrella rod 3.

The rechargeable battery provides power for the program control circuit unit and the motor gear mechanism, and is also a power source for the solar umbrella to realize all functions. The umbrella frame support rod 2 is also provided with a lighting lamp 5. The solar umbrella further comprises a remote controller 10 connected with the program control circuit unit through wireless signals.

As shown in fig. 2, the program control circuit unit includes a single chip circuit, and a motor driving circuit, a power processing circuit, a wireless receiving circuit, and an illumination lamp driving circuit connected thereto. The single chip circuit is used as a main control circuit and is used for coordinating and controlling the work of each functional circuit; the motor driving circuit is controlled by the singlechip, and the other end of the motor driving circuit is connected with a driving motor; and the power supply processing circuit is used for providing a proper power supply for the work of the whole unit circuit. The wireless receiving circuit is used for receiving the remote controller signal, decoding the signal and transmitting the signal to the singlechip; the lighting lamp driving circuit and the singlechip control the on and off of the lighting lamp through the circuit, and provide lighting for people at night.

The power supply processing circuit can be further provided with an overcharge protection circuit, an overdischarge protection circuit and an overcurrent protection circuit which are controlled by the single chip microcomputer and connected with the rechargeable battery.

The lighting lamp 5 can adopt an energy-saving and power-saving LED lamp. The lamp can turn on the illuminating lamp only when the solar umbrella is unfolded; when the umbrella is completely folded, the illuminating lamp is automatically closed. The arrangement can avoid the problem that people carelessly operate the remote controller by mistake or close the umbrella to forget to turn off the illuminating lamp, thereby wasting electric energy and ensuring safety.

In the embodiment, a watchdog circuit connected with the single chip microcomputer is additionally arranged, the watchdog circuit monitors the program operation of the single chip microcomputer, and resets and restarts the single chip microcomputer in an abnormal state, so that the working reliability of the single chip microcomputer is ensured.

Two sensors are arranged in the motor gear mechanism of the embodiment, the sensor 8 is a fault detection sensor, the sensor 9 is a gear revolution detection sensor, and the two sensors can adopt U-shaped photoelectric switches.

As shown in fig. 3, the sensor 8 is located at one end of the motor gear shaft. When the motor gear mechanism fails to work normally when the umbrella is opened or closed, the sensor transmits a failure signal to the single chip microcomputer within a quarter of a second, and the single chip microcomputer controls the motor driving power supply to be turned off.

As shown in figure 3, two U-shaped sides of the sensor 9 are bridged at the edge of the gear, and when each tooth of the gear passes through the photoelectric switch, the output end of the gear can output a pulse signal to the singlechip. When the umbrella is opened, the singlechip records the detected pulse number, calculates the number of gear revolutions, and closes the motor driving power supply when the number reaches a set value; when the umbrella is closed, the singlechip detects that the number of teeth of the reverse gear is the same as that of the reverse gear when the umbrella is opened, and then the motor driving power supply is turned off, so that the umbrella is accurately opened and closed.

The solar umbrella can also be provided with the same keys on the umbrella rod corresponding to the function keys on the remote controller, so that the operation is more flexible.

The solar umbrella can also be provided with a power socket at the umbrella rod and the like, and the socket is connected to the battery in the umbrella through a conducting circuit. The socket can be used for plugging small electric appliances such as fans, electric mosquito repelling devices and the like. In hot summer, people can enjoy the cool and feel more comfortable under the umbrella.

Above only be the embodiment of the preferred utility model, it should be explained that, not breaking away from the utility model discloses under the design prerequisite, right the utility model discloses any obvious, impartial change and modification that do all belong to the protection scope of the utility model.

Claims

1. The utility model provides an automatic remote control umbrella of solar energy, includes rib (1), rib branch (2), umbrella pole (3), and umbrella pole bottom is equipped with fixed disk (31), and the rib coats and is stamped the umbrella face, is equipped with solar energy electroplax (6) and the rechargeable battery who is connected with the solar energy electroplax above rib (1) intersection junction, and rib branch (2) intersection junction passes through slip cap (7) sliding connection on the umbrella pole, its characterized in that: the umbrella is characterized by further comprising a motor gear mechanism connected with the sliding sleeve (7) and used for controlling the umbrella to be folded and unfolded, a program control circuit unit connected with the motor gear mechanism through electric signals and used for controlling the motor gear mechanism to work, and a remote controller (10) connected with the program control circuit unit through wireless signals.

2. The solar full-automatic remote control umbrella according to claim 1, characterized in that: the program control circuit unit comprises a single chip microcomputer circuit, a motor driving circuit, a power supply processing circuit and a wireless receiving circuit; wherein,

the singlechip circuit is used as a main control circuit and is used for coordinating and controlling the work of each functional circuit;

the motor driving circuit is controlled by the singlechip, and the other end of the motor driving circuit is connected with a driving motor;

the power supply processing circuit is connected with both the solar panel and the rechargeable battery and provides a proper power supply for the work of the whole unit circuit;

and the wireless receiving circuit is used for receiving the remote controller signal, decoding the signal and transmitting the decoded signal to the singlechip.

3. The solar automatic remote control umbrella of claim 2, wherein: and the power supply processing circuit is internally provided with an overcharge protection circuit, an overdischarge protection circuit and an overcurrent protection circuit which are controlled by a single chip microcomputer and connected with the rechargeable battery.

4. The solar automatic remote control umbrella according to claim 2 or 3, characterized in that: and a sensor for detecting the number of gear revolutions is arranged in the motor gear mechanism and is in electrical signal connection with the single chip microcomputer.

5. The solar automatic remote control umbrella of claim 4, wherein: and the motor gear mechanism is also internally provided with a fault detection sensor which is connected with the single chip microcomputer through an electric signal.

6. The solar automatic remote control umbrella of claim 5, wherein: the umbrella frame supporting rod is provided with an illuminating lamp (5), an illuminating lamp driving circuit is arranged in the corresponding program control circuit unit, and the circuit is connected with the single chip microcomputer circuit.

7. The solar automatic remote control umbrella of claim 6, wherein: the solar umbrella further comprises a power socket connected with the rechargeable battery.

8. The solar automatic remote control umbrella of claim 1, wherein: the rechargeable battery, the motor gear mechanism and the program control circuit unit can be installed in a fixed disc (31) at the bottom end of the umbrella rod or an electric box (4) arranged below the solar panel above the intersection of the umbrella ribs.