KR101468672B1 - The parasol combined with solar cell - Google Patents

Abstract

The present invention relates to a parasol including a solar cell module, and more specifically, to a parasol including a solar cell module, wherein energy can be produced by using the solar cell module and the parasol can be conveniently used through automatic folding or unfolding. The parasol including a solar cell module of the present invention comprises: a plurality of upper ribs folded or unfolded according to the rise or fall of an elevator, which is installed at an upper end of a prop and connected to the upper ribs via lower ribs; an awning disposed on external surfaces of the upper ribs to block solar light and rain; a solar cell module formed on an upper surface of the awning; and a charger for charging energy generated from the solar cell module. Here, a rib unfolding unit installed at the prop, and folding or unfolding the upper ribs by raising or lowering the elevator through driving force of a driving unit. A reflective member installed at the edge of the awning such that the reflective member is tilted upwards at a predetermined angle when the upper ribs are unfolded, thereby reflecting incident solar light toward a surface of the solar cell module. The reflecting member includes: reflection plate ribs hinge-coupled to ends of the upper ribs via hinge pins; and reflection plates installed on external surfaces of the reflection plate ribs to reflect the incident solar light.

Description

[0001] The parasol with a solar cell module {The parasol combined with solar cell}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parasol provided with a solar cell module, more particularly, to a solar cell module capable of producing energy using a solar cell module, It is about a parasol.

The parasol is installed in an amusement park such as a coastal or recreational forest, or installed as a temporary resting place outside a restaurant or a convenience store in order to avoid the sun and to relax.

Such a parasol is merely composed of a parasol body constituting an ornamental shade to avoid sunlight or rain, a supporting rod supporting the parasol body and a circular table, and having only a simple function.

In addition, there is a problem that it is difficult to take a pleasant rest due to the influence of temperature and humidity from the geothermal heat, especially when the wind is not blowing even when the sunshine or rain is blocked only by the parasol sunshade due to the nature of the climatic conditions in summer.

In order to install an electric device such as an illumination lamp or a fan in such a parasol, it is difficult to draw electric wires from a long distance and to perform electric wiring work to the umbrella. In addition, there is a risk of safety accidents There is also a problem that it is still present.

As a prior art for solving the problem of the above-mentioned parasol, Korean Patent Laid-Open Publication No. 2009-0057663 (Parasol equipped with a flexible solar cell) has been disclosed. Referring to Fig. 1, A flexible solar cell 11 is provided on the outer surface of the partitioned shade 14 and each solar cell is electrically connected to the charging device 13 provided on the support 16 inside the shading film 14 Or the respective solar cells 11 are connected to the charging device 13 independently of each other so as to charge the electricity converted from the sunlight. The wiring 17 or the charging device 13 connecting the solar cell 11 and the charging device 13 of the shading film 14 and the power output terminal 12 are provided inside the support 16 at this time. A wiring 17 for connection is provided.

In the case of the parasol 10 equipped with the flexible solar cell according to the related art, the sunlight is efficiently condensed without being influenced by the sensitivity of the sunlight, so that the power generation efficiency is excellent. There is an advantage to receive. However, the parasol 10 has a problem that the efficiency of condensing sunlight can be changed according to the position of the sunlight, so that it is not possible to efficiently generate the solar light and maximize the power generation.

In order to increase the light condensing efficiency, the user may manually adjust the rotation axis of the parasol to adjust the inclination angle of the ornamental shade, but the inconvenience and troubles are caused by the manual operation.

In addition, the conventional parasol has a problem in that it is cumbersome and inconvenient for the user to manually open or fold the sunshade to open or fold the sunshield having a relatively large volume.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a solar cell module capable of producing energy using a solar cell module, The present invention is to provide a parasol equipped with a solar cell module that can be used for a long period of time, and the spreading and collapsing operation of the shade film can be performed through automatic operation instead of manual operation.

Another object of the present invention is to provide a parasol equipped with a solar cell module that includes a reflecting member at the edge of an ornamental shell to reflect sunlight to the surface of the module, thereby increasing the efficiency of light collection to increase the amount of energy generated.

In addition, the present invention can provide various convenient facilities such as a portable terminal charger by using the energy generated from the solar cell module, and can provide a parasol using a solar cell module that can be used as a shelter regardless of the time zone through a light- .

According to an aspect of the present invention, there is provided an elevator apparatus comprising: a plurality of upper ribs provided on an upper end of a support column and extending or folded according to an elevation of a lift unit connected via a lower rib; A solar cell module formed on an upper surface of the shade film, and a charger for charging energy generated in the solar cell module, the parasol having a solar cell module, And the upper surface of the solar cell module is exposed to sunlight at the edge of the sunk film. The upper surface of the upper surface of the upper surface of the upper surface of the upper surface of the upper surface of the upper surface of the solar cell module, And the reflective member is provided with a hinge pin And a reflection plate installed on the outer surface of the reflector rib and reflecting sunlight incident thereon.

The raft releasing means includes an upper pulley installed at one side of the upper portion of the strut, a lower pulley installed at one side of the elevating portion, and a lower pulley coupled to the upper pulley and the lower pulley, And a driving means connected to the other end of the traction rope to move the elevator up and down according to forward and reverse rotation driving.

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And a downward restricting stopper is formed at an end of the upper bar to abut on a lower surface of one side of the hinge-coupled reflector rib.

And a torsion spring is provided at a hinge-joining portion of the upper rib and the reflector rib so that the rib is extended to the upper rib.

And the upper rib or the lower rib is provided with a light emitting member which emits light using energy charged in the charging unit as a power supply.

The solar cell module is preferably configured to be flexible.

According to the parasol having the solar cell module having the above-described configuration, the flexible solar cell module can be used for a long period of time without breakage even when folding the shade film. Particularly, So that the condensing efficiency can be increased by the reflecting member formed at the edge of the shade film, and the power generation amount can be greatly increased.

1 is a view showing a parasol having a conventional solar cell module,
FIG. 2 is a perspective view showing a parasol with a solar cell module according to the present invention, FIG.
FIG. 3 is a view showing a rib releasing unit in a deployed state of a parasol having a solar cell module according to the present invention,
FIG. 4 is a view showing a parasol having a solar cell module according to the present invention in a folded state,
FIG. 5 is a sectional view showing a reflective member in a parasol provided with a solar cell module according to the present invention. FIG.
FIG. 6 is a sectional view showing a reflective member in a folded state of a parasol provided with a solar cell module according to the present invention, FIG.
7 is a view illustrating a state in which a light emitting member is mounted on a parasol having a solar cell module according to the present invention,
FIG. 8 is a view showing a state of use of a parasol provided with a solar cell module according to the present invention. FIG.

Hereinafter, a parasol having a solar cell module according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view showing a parasol equipped with a solar cell module according to the present invention, FIG. 3 is a view showing a unit for unfolding a parasol in a deployed state with a solar cell module according to the present invention, FIG. 5 is a sectional view showing a reflecting member in a parasol equipped with a solar cell module according to the present invention. FIG. 6 is a cross-sectional view of a parasol having a solar cell module according to the present invention. 7 is a view illustrating a state in which a light emitting member is mounted on a parasol provided with a solar cell module according to the present invention, and FIG. 8 is a cross-sectional view of a parasol having a solar cell module according to an embodiment of the present invention Fig. 2 is a view showing the state of use of a parasol provided with a solar cell module according to a first embodiment of the present invention.

As shown in the drawings, a parasol having a solar cell module according to an embodiment of the present invention includes an upper rib 100, an ornamental film 200 disposed on the outer surface of the upper rib 100, The solar cell module 300 formed on the upper surface of the solar cell module 200 and the charger 350 for charging the energy generated from the solar cell module 300.

A plurality of upper ribs 100 are radially provided at the upper end of the struts 150 supporting the parasol. The lower ribs 110 are provided on the elevation part 170, And is folded or unfolded according to the elevation movement of the elevation part 170. [

A rib connection part 160 is provided at an upper end of the strut 150 to connect the upper rib 100.

The lifting and lowering part 170 is moved up and down by being pierced by the support pillars 150 and is usually manually lifted or lowered by a user. By such operation, the spreading and collapsing operation of the upper railing 100 is automatically performed So that the shade 200 is folded or folded.

Since the connection relation and the operation principle of the upper railing 100, the lower railing 110 and the elevation portion 170 are already known in the art, the detailed connection relation and the shape and the like will not be described here.

The struts 150 are separately provided and assembled. Preferably, the upper strut 100 and the lower strut 110 are provided with an upper strut, a lower strut coupled to the live part, and an intermediate strut connecting the upper strut and the lower strut.

Of course, it is natural that the struts 150 can be separately assembled into two or four unit struts.

The sunshade 200 is disposed on the outer surface of the upper railing 100 to shield sunlight and rain, and a shade is provided at a lower portion thereof. The waving film 200 is coupled to the upper railing 100 at a predetermined position and is installed at a predetermined height on the ground by the struts 150 to which the upper railing 100 is coupled.

The solar cell module 300 collects sunlight to generate and supply electric power. The solar cell module 300 may be integrally formed with the shading film 200 or may be mounted on the upper surface of the shading film.

The solar cell module 300 is formed of a thin plate and is flexible. The flexible solar cell module 300 can be opened and folded without damaging the solar cell module even when the wing module 200 is opened and folded.

The solar cell module 300 is connected to the charger 350 by wiring so that the solar cell module 300 and the charger 350 are connected to each other through the pillars 150. The charging unit 350 may include a charging circuit and a battery. The charging unit 350 may be formed in one housing, or the charging circuit and the battery may be separated from each other to be formed in separate housings.

The charging unit 350 may be provided with an outlet for supplying electric power to an electric device such as a fan or a charging jack for charging the portable terminal.

In the meantime, according to the present invention, the winging film 200 can be folded or folded automatically, rather than manually operated, during the spreading and folding operation of the winging film 200.

To this end, the strut 150 is provided with a rib spreader means 400 for spreading or folding the upper rib 100 coupled with the wing film 200.

3 and 4, the rib releasing means 400 causes the lifting portion 170 to move up and down by the driving force of the driving means 440, so that the upper rib 100 is unfolded or folded Thereby expanding or folding the shade 200.

The rib releasing means 400 includes an upper pulley 410 installed at one side of the upper portion of the strut 150, a lower pulley 420 installed at one side of the elevating portion 170, A towing rope 430 bound to the lower pulley 410 and the lower pulley 420 and driving means 440 connected to the towing rope 430.

One end of the traction rope 430 is installed on one side of the upper portion of the strut 150 and the other end is coupled to a driving shaft of the driving means 440. Therefore, the towing rope 430 is wound up or unwound on the drive shaft in accordance with the forward and reverse rotation of the driving means 440, thereby raising or lowering the elevating portion 170.

The driving means 440 may be a motor and may be connected to a towing rope via a plurality of reduction gears. The motor may be built in a box body so as not to be exposed to the outside, and the control of the driving means 440 may be controlled through a switch or a button as is normally done.

Accordingly, the raising and lowering unit 170 is lifted and lowered using the rake opening and closing unit 400, thereby automatically opening or closing the orifice.

The parasol of the present invention is provided with a reflecting member 250 including a reflecting plate rib 260 and a reflecting plate 280 so that sunlight can be effectively focused on the solar cell module regardless of the position of sunlight.

As shown in FIG. 5, the reflection member 250 is installed so as to incline upward at a predetermined angle so as to reflect sunlight to the solar cell module when the upper rib 100 is deployed.

The reflective member 250 includes a reflector rib 260 hinged to the end of the upper rib 100 by a hinge pin 270 and a reflector 250 disposed on the outer surface of the reflector rib 260, As shown in FIG.

When the upper rib 100 is folded up by the reflection plate 280, the reflector rib 260 is tilted upward. However, when the upper rib 100 is folded as shown in FIG. 6, And has a shape close to a straight line with the upper rib 100.

The reason why the upper ribs 100 and the reflector ribs 260 are arranged in a straight line rather than a straight line is that when the upper ribs 100 are folded and the parasol is folded, the reflector ribs 260 protrude outward So as to prevent a safety accident which may be caused by the unfolding and collapsing operation, and also to have a beautiful appearance and to prevent water from accumulating during a rainfall. In addition, when the parasol is unfolded by unfolding the upper ribs 100, the reflector ribs 260 are located only upward but not downward. That is, when the upper rib 100 and the reflector rib 260 are in a straight line when the upper rib 100 is spread, the reflector rib 260 may be inclined downward in the direction of the paper.

To this end, a lowering stopper 102 may be formed at an end of the upper rib 100 so as to contact a lower surface of one side of the reflector ribs 260 hinged to the upper end of the upper rib 100.

The lower limit stopper 102 may be formed at an end of the upper rib 100.

At this time, a torsion spring 120 is provided on the hinge-connecting portion of the upper rib 100 and the reflector rib 260 so that the reflector rib 260 spreads to the upper rib 100 by an elastic force.

When the wing 200 is unfolded by the unfolding operation of the upper bass by the torsion spring 120, the bell 260 is not rotated in the direction in which the upper rib 100 is provided, So that the reflection plate 280 does not collapse to the outer surface of the shading film 200.

The reflection plate 280 may be any material that can reflect sunlight and may be formed of a material that is integrally formed with the winging film or is connected to the winging film 200 by being connected to the winging film 200 And may be formed to be coupled to the upper surface.

7, the upper rib 100 or the lower rib 110 of the present invention may be provided with a light emitting member 500 that emits light using the energy charged in the charging unit 350 as a power supply. have.

That is, the light-emitting member 500 can be provided with the energy charged in the charger 350 through the solar cell module as a power source, even if no separate power source is drawn from the outside. The light emitting member 500 may be an LED, for example.

Therefore, it can be used as a temporary shelter in the nighttime as well as the moon, so that it can be conveniently used.

According to the present invention configured as described above, the upper railing 100 is expanded or collapsed by moving the elevation portion 170 provided with the lower pulley 420 upward or downward by controlling the driving means 440.

Therefore, it is not inconvenient and troublesome for the user to expand or collapse the upper ribs 100 directly to open or close the shading film.

The reflecting member 250 is provided at the edge of the winging film 200 of the present invention so that the reflecting member 250 is inclined upward when the winging film 200 is unfolded. The light is reflected and guided to the solar cell module 300, thereby increasing the efficiency of light collection, thereby significantly increasing the amount of generated electricity.

As described above, according to the present invention, the manually operated unfolding and collapsing operation, which is considered to be uncomfortable in the existing parasol, is automatically operated to improve convenience, and the power generation efficiency can be increased by increasing the amount of condensed light by the reflecting member.

100: Upper rib 102: Lower limit stopper
110: undercarriage 120: torsion spring
150: column 160: wale joint
170: elevating part 200:
250: reflective member 260: reflector rib
270: hinge pin 280: reflector
300: solar cell module 350:
400: Strip spreader 410: Upper pulley
420: lower pulley 430: traction rope
440: driving means 500: light emitting member

Claims (8)

A plurality of upper ribs 100 installed on the upper end of the column and folded or unfolded according to the ascending and descending of the upper and lower ribs 100 connected to each other via the lower ribs 110, A solar cell module 300 including an upper surface of the shading film 200 and a charging unit 350 charging energy generated from the solar cell module 300, In the parasol provided,
The railing 150 is provided with a raid opening unit 400 for raising and lowering the raising and lowering unit 170 by the driving force of the driving unit 440 to unfold or fold the railing 100,
A reflective member 250 is provided at an edge of the sun visor 200 so as to be inclined upward at a predetermined angle when the upper rib 100 is deployed to reflect sunlight incident on the solar cell module 300, The member 250 includes a reflector rib 260 hinged to the end of the upper rib 100 by a hinge pin 270 and a reflector 260 disposed on the outer surface of the reflector rib 260 to reflect incident sunlight. And a reflector (280).
The method according to claim 1,
The rib releasing means 400 includes an upper pulley 410 installed at one side of the upper portion of the strut 150, a lower pulley 420 installed at one side of the elevating portion 170, A traction rope 430 coupled to the lower pulley 420 and having one end connected to the driving means 440 at one end of the upper portion of the strut 150 and the other end connected to the driving means 440, And driving means (440) for moving the elevating portion (170) up and down in accordance with forward and reverse rotation driving.
delete delete The method according to claim 1,
And a lowering rest stopper (102) is formed on an end of the upper rib (100) so as to contact with a lower surface of one side of the reflector ribs (260) hinged to each other.
The method according to claim 1,
Wherein a torsion spring (120) is provided on a hinge connecting portion of the upper ribs (100) and the reflector ribs (260) so that the reflector ribs (260) Equipped parasol.
The method according to claim 1,
Wherein a light emitting member (500) is installed in the upper ribs (100) or the lower ribs (110) to emit light using the energy charged in the charging unit (350) as a power supply source.
The method according to claim 1,
Wherein the solar cell module (300) is configured to be flexible.

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