Utility model content
The embodiments of the present invention provide a kind of photovoltaic umbrella, are able to solve existing outdoor umbrella in summer sweltering heat, due to
Atmosphere draught-free under umbrella and the problem for causing the sultry discomfort of user.
In order to achieve the above objectives, the embodiments of the present invention adopt the following technical scheme that
The utility model embodiment provides a kind of photovoltaic umbrella, including umbrella stem, the umbrella frame connecting with the umbrella stem, and setting
Umbrella cloth on the umbrella frame, further includes: photovoltaic module and blower;The mode that the photovoltaic module is suitable for receiving luminous energy is arranged
It is electrically connected on the outer surface of the umbrella cloth and with the blower, for providing electric energy to the blower;The blower is fixed on
In the umbrella stem or the umbrella frame, and it is electrically connected with the photovoltaic module.
Optionally, the photovoltaic pack includes female umbrella and is set to the sub- umbrella of the umbrella stem above female umbrella;It is described
The umbrella cloth center of female umbrella has air-through holes;The blower is arranged at the air-through holes;The photovoltaic module is with suitable
In on the outer surface that the umbrella cloth of female umbrella and/or the sub- umbrella is arranged in the mode for receiving luminous energy.
Optionally, the air outlet of the blower is arranged towards the sub- umbrella.
Optionally, the photovoltaic module is attached on the outer surface of the umbrella cloth of female umbrella and/or the sub- umbrella and covers
The outer surface of the umbrella cloth of mother's umbrella and/or the sub- umbrella.
Optionally, the photovoltaic umbrella further includes battery and controller;The controller and the photovoltaic module and described
Battery electrical connection, the electric energy for generating to the photovoltaic module are converted, and by the power storage after conversion described in
In battery;The blower is electrically connected with the controller, the blower especially by the controller and the battery with
The photovoltaic module electrical connection.
Optionally, the photovoltaic umbrella further includes charging interface;The charging interface is electrically connected with the controller.
Optionally, the photovoltaic umbrella further includes fan switch;The fan switch and the blower and the controller connect
It connects.
Optionally, the fan switch is arranged in the umbrella stem.
Optionally, the photovoltaic umbrella further includes the pedestal that the umbrella stem bottom end is arranged in, and the battery is arranged described
In pedestal or in the umbrella stem.
Optionally, the photovoltaic module is flexible thin-film solar cell piece.
Photovoltaic umbrella provided by the embodiment of the utility model including umbrella stem, the umbrella frame connecting with umbrella stem, and is arranged in umbrella frame
On umbrella cloth, further includes: photovoltaic module and blower;The outer surface of umbrella cloth is arranged in the mode that photovoltaic module is suitable for reception luminous energy
It above and with blower is electrically connected, for providing electric energy to blower;Blower is fixed on umbrella stem or umbrella frame, and is electrically connected with photovoltaic module
It connects.Compared to the prior art, photovoltaic umbrella provided by the embodiment of the utility model on the outer surface of umbrella cloth by being arranged photovoltaic group
Part converts light energy into electric energy using photovoltaic module, which can drive the blower being fixed on umbrella stem or umbrella frame to work, with band
Air circulation flow under dynamic umbrella, reduces user's shell temperature, achievees the effect that cooling is relieved summer heat.Simultaneously as this is practical
Blower in new embodiment is to provide electric energy by photovoltaic module, because saving energy consumption and letter in this way without external power supply
Structure is changed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of photovoltaic umbrella, as shown in Figure 1 to Figure 3, including umbrella stem 11, connect with umbrella stem 11
Umbrella frame 12, and the umbrella cloth 13 being arranged on umbrella frame 12, further includes: photovoltaic module 14 and blower 15;Photovoltaic module 14 is with suitable
It is electrically connected on the outer surface that umbrella cloth 13 is arranged in the mode for receiving luminous energy and with blower 15, for providing electric energy to blower 15;
Blower 15 is fixed on umbrella stem 11 or umbrella frame 12, and is electrically connected with photovoltaic module 14.
Without limitation for the shape of photovoltaic umbrella and type etc., exemplary, which can for the utility model embodiment
To be triangle, quadrangle, hexagon, octagon or circle etc.;The photovoltaic umbrella can be the common umbrella of single layer, be also possible to have
There is double-deck primary-secondary umbrella.
Photovoltaic module 14 is the device that sunlight or light-illuminating can produce electric energy.The utility model embodiment is for photovoltaic
Without limitation, those skilled in the art can carry out according to the actual situation for the specific setting quantity of component 14, size, type etc.
Setting.Exemplary, photovoltaic module 14 can be flexible thin-film solar cell piece or crystal silicon solar batteries piece etc..Due to flexibility
Thin film solar cell sheet is more frivolous, convenient for folding, thus preferably, photovoltaic module 14 generally selects flexible thin-film solar
Cell piece.
So, compared to the prior art, photovoltaic umbrella provided by the embodiment of the utility model passes through the appearance in umbrella cloth
Photovoltaic module is set on face, using photovoltaic module collect solar energy after be converted to electric energy, the electric energy can drive be fixed on umbrella stem or
Blower work on umbrella frame reduces user's shell temperature to drive air circulation flow under umbrella, reaches what cooling was relieved summer heat
Effect.Simultaneously as the blower in the utility model embodiment is to provide electric energy by photovoltaic module, because without external electricity
Source saves energy consumption in this way and simplifies structure.
Further, refering to what is shown in Fig. 1, photovoltaic pack includes female umbrella 16 and is set to the son of umbrella stem 11 above female umbrella 16
Umbrella 17;Female umbrella 16 and sub- umbrella 17 have respective umbrella frame 12, but share a umbrella stem 11.The umbrella cloth center of female umbrella 16 has air
Recirculation hole;Blower 15 is arranged at air-through holes;The mode that photovoltaic module 14 is suitable for receiving luminous energy be arranged in female umbrella 16 and/
Or on the outer surface of the umbrella cloth of sub- umbrella 17.The photovoltaic umbrella is designed to primary-secondary umbrella structure, conducive to the air circulation under umbrella.
Referring to fig. 1 and fig. 2, blower 15 is arranged at the air-through holes of female umbrella 16;I.e. blower 15 is located at sub- umbrella 17
Position between female umbrella 16 becomes the space of air circulation convection current between sub- umbrella 17 and female umbrella 16;Meanwhile sub- umbrella 17 can be with
Play the rain cover defencive function to blower 15.
In practical applications, the air outlet of blower 15 can be arranged towards sub- umbrella 17, can also be arranged backwards to sub- umbrella 17, this
Utility model embodiment does not limit this.Preferably, the air outlet of blower 15 is arranged towards sub- umbrella 17, i.e. 15 air outlet of blower
The loop direction for blowing out wind is from bottom to top, to ensure the circulation of air from bottom to top, the wind that can be blown out in this way to avoid blower 15
It is directly toward people to blow, brings people's sense of discomfort.Arrow in Fig. 1 shows air when 15 air outlet of blower is dried towards sub- umbrella 17
Circulating path.
Refering to what is shown in Fig. 1, the umbrella of female umbrella 16 and/or sub- umbrella 17 is arranged in the mode that photovoltaic module 14 is suitable for reception luminous energy
On the outer surface of cloth 13.Under normal circumstances, umbrella cloth 13 is made for waterproof fabric, and photovoltaic module 14 can be lining with umbrella cloth 13
Bottom is produced on the outer surface of umbrella cloth 13 by the way of splicing sewing.
In order to increase the setting area of photovoltaic module 14 as far as possible, more electric energy is obtained, the attaching of photovoltaic module 14 can be set
On the outer surface of female umbrella 16 and/or the umbrella cloth 13 of sub- umbrella 17 and cover female umbrella 16 and/or sub- umbrella 17 umbrella cloth 13 appearance
Face.
Further, shown in referring to figs. 1 to Fig. 3, photovoltaic umbrella further includes battery 18 and controller 19;Controller 19 and light
It lies prostrate component 14 and battery 18 to be electrically connected, the electric energy for generating photovoltaic module 14 is converted, and by the electric energy after conversion
It stores in battery 18;Blower 15 is electrically connected with controller 19, and blower 15 is especially by controller 19 and battery 18 and light
Component 14 is lied prostrate to be electrically connected.
In the utility model embodiment, controller 19 is photovoltaic charge controller.Specifically, what photovoltaic module 14 generated
Electric energy, by wire transmission to photovoltaic charge controller input terminal, photovoltaic charge controller to the electric energy of generation carry out voltage or
Electric current conversion, is finally transferred on battery 18, charges in real time for battery 18.Controller 19 is connect with blower 15, control
Battery 18 is powered to blower 15.Wherein, photovoltaic umbrella further includes the pedestal 21 that 11 bottom end of umbrella stem is arranged in, and battery 18 can be set
It sets in pedestal 21 or in umbrella stem 11.
For the ease of the opening and closing of user's control blower 15, photovoltaic umbrella further includes fan switch 20;Fan switch 20
It is connect with blower 15 and controller 19.Further, fan switch 20 is arranged in umbrella stem 11, especially the middle part of umbrella stem 11,
Fan switch 20 convenient for the user to operate in this way.
In practical applications, the indicator light for showing the electricity in battery 18 can also be set in umbrella stem 11, it should
Indicator light can show the working condition of photovoltaic module 14, so that user in time examines it when photovoltaic module 14 breaks down
It repairs.
Further, photovoltaic umbrella further includes charging interface;Charging interface is connect with controller 19.Charging interface can be used for for
External small electronic device such as mobile phone, tablet computer etc. charges, and improves user experience.In practical applications, charging interface
Generally USB interface can be set on pedestal 21 or umbrella stem 11.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with described
Subject to scope of protection of the claims.