KR20160069708A - Indicating apparatus with solar energy generator - Google Patents

Abstract

According to an aspect of the present invention, there is provided a spherical solar power generation type display device including: a base portion that can be fixed to a mounting surface; A power module positioned above the base; A case formed to surround a side portion of the power module; A spherical solar module mounted on the inside of the case and capable of receiving sunlight from the outside of the case; And a display lamp mounted inside the case and capable of dimming the display light to the outside of the case.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a solar-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] Embodiments of the present invention relate to a display apparatus, and more particularly to a multi-view spherical solar power generation type display apparatus.

Lamps, etc., are installed in the sea, mountain, or coastal areas to ensure the safe passage of passengers through night lighting or to lead the safe operation of the ship.

However, in the mountainous areas where commercial electricity is difficult to use, it was difficult to install individual wires to operate the display device. In order to solve this problem, there is a case where a solar power generating module is provided in a display device to generate electric power using natural sunlight, and a lamp or the like is lit using such electric power. However, when the generated power generated by the solar power generation exceeds the power used by the indicator, the indicator may not be turned on at night, and the function of the indicator may not be exhibited properly.

Korean Patent Registration No. 10-0910834 (Aug. 6, 2009)

Embodiments of the present invention are intended to provide an efficient multi-faceted spherical solar power generation type display device which is easy to apply to an area between mountains and does not require work such as wire installation.

In addition, embodiments of the present invention are intended to provide a spherical solar power generation type display device capable of independently controlling each of the display lights included in the display device.

Thus, it is intended to provide a spherical solar power generation-type display device if sufficient electric power can be secured to be supplied to an indicator lamp included in the display apparatus.

Furthermore, the present invention is to provide a spherical solar power generation-type display device capable of preventing an indicator from being turned on at night due to insufficient generation power.

According to an embodiment of the present invention, a spherical solar power generation-type display device includes a base portion that can be fixed to a mounting surface; A power module positioned above the base; A case formed to surround a side portion of the power module; A solar module mounted on the inside of the case and capable of receiving sunlight from the outside of the case; And a display lamp mounted inside the case and capable of dimming the display light to the outside of the case.

Here, the case includes a conical corner portion formed in a conical shape, and the solar module and the indicator lamp can be mounted inside the conical corner portion.

In addition, the case may be formed of at least a transparent material outside the solar module and the indicator lamp.

In addition, the case may include a conical part formed in a conical shape, and the solar module may be mounted inside the conical part along the shape of the conical part so as to be formed in a shape surrounding the side part of the power module.

At this time, the case includes a conical corner portion formed in a conical shape, and the indicator light can be mounted on the upper side of the solar module inside the conical corner portion.

Here, a plurality of indicator lamps may be provided, and the plurality of indicator lamps may be disposed apart from each other along the shape of the conical corner portion on the upper side of the solar module within the conical corner portion.

On the other hand, the plurality of indicator lamps may include a plurality of light-emitting diodes (LEDs).

At this time, a plurality of indicators are connected to the power module, respectively, and the power module can supply power independently to each of the plurality of indicators.

On the other hand, it may further comprise a top cover covering the top of the case and the power module

Further, the power module may include a power storage device for storing electric power and a charge / discharge device for controlling charging / discharging of electric power.

Embodiments of the present invention are easy to apply to a mountainous area and work such as wire installation is unnecessary.

In addition, embodiments of the present invention can independently control each indicator included in the display device. Thereby, sufficient electric power can be secured to be supplied to the display lamp included in the display apparatus, and it is possible to prevent the display lamp from lighting at night due to insufficient generated power.

1 is a diagram of a spherical solar power generation type display device according to an embodiment of the present invention,
2 is a perspective view of a case equipped with a spherical solar module and a display lamp according to an embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, this is an exemplary embodiment only and the present invention is not limited thereto.

In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.

The technical idea of the present invention is determined by the claims, and the following embodiments are merely a means for efficiently describing the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs.

1, a spherical solar power generation-type display device 100 according to an embodiment of the present invention includes a base unit 10, a power module 20, a case 30, a solar module 40 And an indicator lamp 50.

The base portion 10 constitutes the bottom portion of the spherical solar power generation type display device 100 according to the embodiment of the present invention and can be fixed to the mounting surface G. [ Here, the installation surface G refers to a bottom surface where the solar cell display device 100 is located, that is, a ground surface when it is placed on the ground surface, a surface on a breakwater in the case where it is placed on a breakwater of a coast or island, A surface on the deck of the ship when it is placed on the ship, and the like.

The base portion 10 may be formed such that the top surface 12 is flat so that the power module 20 can be positioned on the upper side. Means that the upper surface 12 of the power module 20 is subjected to gravity when the power module 20 is fixed at the upper position of the base portion 10 so that the power module 20 is not easily released. In the direction perpendicular to the direction in which the light-emitting layer is formed. Meanwhile, the base portion 10 may be fixed to the mounting surface G in various manners. For example, as shown in Fig. 1, the base portion 10 includes an "L" -shaped fastening hole (not shown) which is bent in the direction of the mounting surface G from a part or the whole of the side end, It can include government. The fastening and fixing portion may be a bolt fastening portion. After the stud bolt is fixed through the mounting surface G, the bolt fastening portion is fastened to the stud bolt, and the nut is fastened to the stud bolt on the bolt fastening portion, (10) can be fixed to the mounting surface (G).

The power module 20 is positioned above the base 10 and the case 30 is formed to surround the side of the power module 20. The power module 20 may be located in a space S defined by a partition wall (reference numeral 14 in FIG. 1) that may be included in the case 30, which will be described later.

The case 30 forms the lateral contour of the spherical solar power generation-type display device 100 according to the embodiment of the present invention. A solar module 40 and a display lamp 50 are mounted inside the case 30. Here, "inside" means the inside of the case 30 itself which is not separated from the case 30. [

More specifically, as shown in FIG. 2, the case 30 may be formed in a conical shape with holes formed in a truncated cone. However, the present invention is not limited thereto. Here, as shown in Fig. 2, the "hole" may be a truncated cone-shaped hole, whereby the sides of the cone-shaped case 30 may have a constant thickness. However, the present invention is not limited to this, and the "hole " may be formed in a variety of shapes such as a rectangular column and the thickness of the side portion of the case 30 may not be constant. Such a "hole" may be a shape that can provide a space in which internal devices such as the power module 20 of the spherical solar power generation-type display device 100 can be placed, according to the embodiment of the present invention. Hereinafter, a case where the case 30 is formed in a cone angle shape will be described.

As shown in FIG. 2, in the spherical type solar cell display device 100 according to the embodiment of the present invention, the case 30 may include a conical corner portion 32 formed in a conic angle shape. Here, the configuration in which the multi-sphere spherical solar module 40 and the indicator lamp 50 of the present invention are included in the casing 30 formed in the conical horn shape is described as "conical part" 32 . The case 30 may include various configurations other than the cone angle portion 32. [ The conical shape may refer to a shape in which a truncated cone-shaped hole is formed so that the side of the cone has a certain thickness. In this case, the solar module 40 and the indicator lamp 50 can be installed and installed inside the conical corner portion 32 having a constant thickness. For this, an induction hole into which the polyhedral spherical solar module 40 and the display lamp 50 can be inserted may be provided inside the case 30, and an end portion of the induction hole may be formed at the upper end of the case 30 (Not shown) may be formed. The spherical sunlight module 40 and the display lamp 50 can be positioned in the induction hole formed in the side portion of the case 30 by entering from the opening portion so that the inside of the conical corner portion 32 The optical module 40 and the indicator lamp 50 can be located. However, the present invention is not limited thereto, and various methods can be used as a method of positioning the solar module 40 and the display lamp 50 inside the side of the case 30. [ For example, after the photovoltaic module 40 and the indicator lamp 50 are placed in the interior or exterior part of the cabinet in a state where the conical corner part 32 of the case 30 is separated into the interior and exterior parts, The solar module 40 and the indicator lamp 50 can be positioned inside the side portion of the case 30 through the through-hole.

1, the multi-view spherical solar module 40 and the display lamp 50 are mounted on the case 30, specifically, the conical corner portion 32 inside the conical corner portion 32 of the case 30, As shown in FIG. The solar module 40 may be formed in a shape that surrounds the lateral portion of the power module 20. For this purpose, the solar module 40 may be mounted on the conical portion 32 32, respectively. Means a shape in which the planar solar module panel 40a is continuous and physically or electrically connected to each other along the shape of the conical corner portion 32. [ Further, the indicator light 50 may be positioned on the upper side of the solar module 40 inside the conical corner portion 32 and along the circumferential shape of the conical corner portion 32.

Thus, the indicator light 50 is arranged along the peripheral shape of the conical corner portion 32, and it becomes possible to dim the periphery of the conical corner portion 32. [ Therefore, the light illuminated from the display lamp 50 can be observed or identified from all directions around the case 30. Fig.

In addition, since the photovoltaic module 40 is positioned along the side of the conical corner portion 32, the sunlight from any direction can be mined and used for the production of electric power. In addition, the sunlight can be fully illuminated from sunrise to sunset, and at the same time, efficient lighting can be achieved irrespective of the change of the incident angle of sunlight from sunrise to sunset.

On the other hand, the solar module 40 mounted inside the case 30 can receive sunlight introduced from the outside of the case 30. [ To this end, the portion of the case 30 located on the outer side of the solar module 40 may be made of a transparent material. However, it is needless to say that the entire case 30 corresponding to the solar module 40 may be formed of a transparent material. Further, the portion of the case 30 located on the outer side of the solar module 40 is formed of a transparent material, and the portion of the case 30 located on the inner side of the solar module 40 is formed of an opaque material . Here, the transparent material means a material that can transmit external sunlight such as transparent plastic to the solar module 40.

The display lamp 50 that is long inside the case 30 can dim the display light to the outside of the case 30. [ To this end, the portion of the case 30 located at the outer side of the display lamp 50 may be formed of a transparent material. As in the case of the solar module 40, the entire case 30 corresponding to the display lamp 50 is formed of a transparent material or the portion of the case 30 located on the outer side of the display lamp 50 is transparent It is needless to say that the portion of the case 30 located at the inner side of the display lamp 50 may be formed of an opaque material.

The position of the solar module 40 and the indicator lamp 50 may vary depending on the situation, for example, the position where the sunlight flowing into the spherical solar-type display device 100 is concentrated, Can be adjusted accordingly. For example, the indicator light 50 may be located above the solar module 40 inside the case 30, as shown in FIG.

1, the case 30 including the conical corner portion 32 formed in the shape of a cone angle forms a predetermined angle R with respect to the mounting surface G or the base portion 10. The predetermined angle R may be an angle of 40 to 70 degrees from the mounting surface G or the upper surface of the base portion 10. [ In consideration of the incident angle at which sunlight is incident on the solar module 40 positioned substantially in parallel with the side surface of the conical corner portion 32, when the predetermined angle R is less than 40 degrees or more than 70 degrees, This is because the amount of sunlight to the optical module 40 can be reduced and the solar power generation amount can be reduced.

The upper cover 60 may be positioned on the upper side of the case 30 and the upper cover 60 may cover the upper end of the case 30 and the power module 20. The top cover 60 can block the inside of the spherical solar power generation type display device according to the embodiment of the present invention from the outside and can prevent the inside of the solar power generation type display device Lt; / RTI >

Meanwhile, the upper cover 60 can be fixed by being fastened by the base portion 10 and the longitudinal bolt 70. That is, the top cover 60 can be engaged with the base portion 10 by the longitudinal bolts 70 while being in contact with the upper end of the conical corner portion 32 of the case 30. Thereby, the upper cover 60 can be fixed and the case 30 positioned between the upper cover 60 and the base 10 can be fixed. That is, in the course of the upper cover 60 and the base portion 10 being fastened and fixed by the longitudinal bolts 70, the case 30 is pressed between the upper cover 60 and the base portion 10 The position can be fixed. It is needless to say that the conical corner portion 32 of the case 30 may be combined with the base portion 10 by a separate fastening member, for example, a bolt or the like.

As shown in FIG. 2, the solar module 40 may be formed by connecting a plurality of solar module panels 40a. Here, the term "connection " may mean the case where the solar module panel 40a is physically connected or electrically connected, and so on. The solar module panel 40a may be formed in a planar shape and may have a thickness smaller than the thickness of the conical corner portion 32. [ As a result, the planar solar module panel 40a is physically or electrically connected to the inside of the conical corner portion 32. Thereby, the solar module 40 can be positioned on the entire circumference of the conical corner portion 32, and sunlight can be received in all directions. The solar module panel 40a may include a light receiving panel 42 on the outer side of the conical corner portion 32. [ These planar solar module panels 40a may be positioned so as to be connected to each other inside the conical corner portion 32. [ The width of the solar module panel 40a can be determined so that the solar module panel 40a can be connected and positioned inside the conical corner portion 32 in consideration of the thickness and radius of curvature of the conical corner portion 32 . However, the present invention is not limited thereto. It is needless to say that the solar module panel 40a may be formed to have a radius of curvature equal to the radius of curvature of the conical corner portion 32. [

The display light 50 may be a plurality of display light emitting portions 52 and may be positioned along the periphery of the conical corner portion 32 of the case 30. [ The display light-emitting unit 52 may include a plurality of light-emitting diodes (LEDs) 52. The plurality of light emitting diodes 52 may be fixed on the substrate 54. The plurality of display light emitting portions 52 are arranged along the periphery of the conical corner portion 32 by being spaced from each other along the shape of the conical corner portion 32 on the upper side of the solar module 40 inside the conical corner portion 32 .

On the other hand, the power module 20 is located on the upper side of the base portion 10 and can be placed in contact with the upper surface 12 of the base portion 10, for example, as shown in Fig. A separate space S for accommodating the power module 20 may be separately provided on the upper surface of the base 10. The base 10 may include a partition 14. The barrier ribs 14 may extend upward from the upper surface 12 of the base portion 10. Although not shown in the drawings, the barrier ribs 14 may form a space S that is opened only to the upper side, or may form a space S and a portion of the side portions and the space S opened to the upper side.

The power module 20 located in this open space S may include a charge / discharge device 22 and a power storage device 24. The power storage device 24 is a device for accumulating power generated from the solar module 40. The charge and discharge device 22 controls the charging and discharging of the power storage device 24 and the power supply to the indicator lamp 50 Device.

Here, the charge / discharge unit 22 is connected to each of the plurality of display light emitting units 52, and can supply power to each of the plurality of display light emitting units 52 independently. The charge / discharge unit 22 may include an active intelligent automatic conversion controller (not shown) capable of controlling each of the plurality of independent display light emitting units 52, and may be connected to each of the plurality of display light emitting units 52 (Not shown) in which the output lines are connected.

As described above, the power module 20 including the charging / discharging device 22 controls the plurality of display light-emitting portions 52 so that the display light-emitting portions 52 of the plurality of display light- The lighting of the display lamp 50 including the plurality of display light emitting portions 52 can be achieved without any problem. That is, it is possible to prevent the plurality of display light-emitting portions 52 from being lit up collectively by supplying power to each of the plurality of display light-emitting portions 52 individually.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, I will understand. Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by equivalents to the appended claims, as well as the appended claims.

G: Mounting surface
10: Base portion
14:
20: Power module
22: Charger / discharger
24: Power storage device
30: Case
32:
40: Solar module
42: receiving panel
50: Indicators
52:
54: substrate
60: Top cover
70: partition wall

Claims (10)

A base portion which can be fixed to the mounting surface;
A power module positioned above the base;
A case formed to surround a side portion of the power module;
A solar module mounted on the inside of the case and capable of receiving sunlight from the outside of the case;
And a display lamp mounted inside the case and capable of dimming the display light to the outside of the case
A spherical solar power generation type display device. The method according to claim 1,
Wherein the case includes a conical corner portion formed in a conical shape, and the solar module and the indicator lamp are mounted inside the conical corner portion. The method according to claim 1,
Wherein the case is formed of at least a transparent material outside of the solar module and the indicator lamp. The method according to claim 1,
The case includes a conical part formed in a conical shape,
Wherein the solar module is mounted inside the conical portion along the shape of the conical portion so as to be formed in a shape that wraps around the side portion of the power module. The method according to claim 1,
The case includes a conical part formed in a conical shape,
Wherein the indicator is mounted on the upper side of the solar module within the conical corner portion. The method of claim 5,
Wherein a plurality of the indicator lamps are provided and the plurality of indicator lamps are disposed apart from each other along the shape of the conical corner portion on the upper side of the solar module within the conical corner portion. The method of claim 6,
Wherein the plurality of indicator lights include a plurality of light-emitting diodes (LEDs). The method of claim 6,
Wherein the plurality of indicators are each connected to the power module,
Wherein the power module independently supplies power to each of the plurality of displays. The method according to claim 1,
The solar-power-generation-type display device further includes an upper cover covering an upper end of the case and the power module. The method according to claim 1,
Wherein the power module includes a power storage device for storing electric power and a charge / discharge device for controlling charging / discharging of electric power.

Images