KR102638085B1 - An Hemispherical sundial nephometer - Google Patents

Abstract

The present invention relates to the Angbuilgu cloud meter. More specifically, it is possible to observe not only the weather based on the amount of clouds but also the time through a sundial using a single observation device. In particular, the cloud meter and the Angbuilgu sundial can be used as a learning tool. It is an all-round cloud meter used as a learning tool that allows students to easily experience it. It also allows the cloud meter in the observation equipment to be rotated with one side fixed or operated in a fixed state, thereby reducing the risk of loss, etc., and can be used outdoors. This is about the Angbuilgu cloud meter that can be installed and leveled simply and conveniently.

Description

An Hemispherical sundial nephometer}

The present invention relates to the Angbuilgu cloud meter. More specifically, it is possible to observe not only the weather based on the amount of clouds but also the time through a sundial using a single observation device. In particular, the cloud meter and the Angbuilgu sundial can be used as a learning tool. It is an all-round cloud meter used as a learning tool that allows students to easily experience it. It also allows the cloud meter in the observation equipment to be rotated with one side fixed or operated in a fixed state, thereby reducing the risk of loss, etc., and can be used outdoors. This is about the Angbuilgu cloud meter that can be installed and leveled simply and conveniently.

Normally, to observe clouds, you have to raise your head and look at the sky, but when you look at the sky to observe clouds on a clear day, you have no choice but to look directly at the sun, and if your eyes are frequently exposed to strong sunlight, various eye diseases can occur. There is a risk that it may cause.

To solve this problem and observe the amount of clouds, an observation instrument called a cloud meter is being used. The existing cloud meter is merely made of a black hemispherical material, and the amount of clouds can be seen through this. Even if it were available, it would not be possible to accurately determine the weather, and the scope of use for the device other than simply seeing the amount of clouds would be very narrow.

<Patent Document>

Public Patent Publication No. 10-2021-0061668 (published on May 28, 2021) “Method for calculating cloud amount through all-sky photography”

In the case of the prior patent disclosed in the above prior patent document, it only relates to a cloud amount calculation method that allows accurate calculation of the amount of clouds from all-sky photos taken by the camera of cloud observation equipment, and clouds cannot be easily observed with the naked eye. It has nothing to do with the cloud gauge, and there are almost no attempts to expand the use of the cloud gauge as an observation tool.

Therefore, the present invention not only expands the range of use of the cloud meter as a learning tool, but also reduces the risk of loss when using the observation equipment, and provides observation equipment that can be simply and conveniently installed and leveled outdoors. It is created based on the need to provide.

The present invention was devised to solve the above problems,

The present invention provides an Angbuilgu cloud meter that can observe not only the weather based on the amount of clouds but also the time through a sundial using a single observation device.

Another object of the present invention is to provide an Angbuilgu cloud meter for learning tools that allows students to easily experience the cloud meter and Angbuilgu sundial as a learning aid.

Another object of the present invention is to provide an on-builgu cloud meter that allows the cloud meter in the observation equipment to be rotated with one side fixed or operated in a fixed state, thereby reducing the risk of loss, etc.

Another object of the present invention is to provide an Angbuilgu cloud meter that can be simply and conveniently installed and leveled outdoors.

In order to achieve the above-described object, the present invention is implemented by an embodiment having the following configuration.

According to one embodiment of the present invention, the Angbuilgu cloud meter according to the present invention forms a basic skeleton, a reference frame portion having a circular penetrating portion at the center and a guide portion forming a plane around the periphery, and a lower side of the penetrating portion of the reference frame portion. It is characterized in that the embossing part, which is a concave hemispherical sundial, is coupled, and the cloud meter part, which is a convex hemispherical cloud meter, is coupled to the upper side of the through part of the reference frame.

According to another embodiment of the present invention, the Angbuilgu cloud meter displays a cloud notation on the guide part to determine the weather based on the amount of clouds reflected in the cloud meter in a form surrounding the cloud meter, It is characterized in that it includes a support part that allows installation and leveling of the cloud meter below the reference frame part.

According to another embodiment of the present invention, in the Angbuilgu cloud meter according to the present invention, the cloud meter part is coupled to the reference frame part so that it can be attached and detached as necessary.

According to another embodiment of the present invention, in the Angbuilgu cloud meter according to the present invention, the cloud meter part is formed to be rotatable about one side fixed to the reference frame part, so that a sundial is used instead of a cloud meter. If desired, the cloud meter is rotated to allow observation of the lower angbu part through the penetration part.

According to another embodiment of the present invention, in the Angbuilgu cloud meter according to the present invention, the cloud meter unit includes a first hemisphere formed of a transparent material, and a second hemisphere formed of a black reflective material on the first hemisphere part. It is formed in a structure that allows the parts to be stacked, so that when using a cloud meter, the second hemisphere part is overlapped on the first hemisphere part, and when using a sundial, only the transparent first hemisphere part is used on the lower side. It is characterized by allowing observation of the upper and lower part of the.

According to another embodiment of the present invention, in the Angbuilgu cloud meter according to the present invention, the cloud meter part is formed of a transparent material, the guide part is formed in black, and the guide part is a through hole of a circular penetrating portion located at the center. It additionally includes a black screen that opens and closes by control, and when the cloud meter is to be used, the screen closes the circular penetrating part located at the center, so that all surfaces visible below the transparent cloud meter turn black. It is possible to easily observe clouds through the meter, and when it is desired to use a sundial, the shield is opened to allow observation of the lower angbu part through the transparent cloud meter.

According to another embodiment of the present invention, in the Angbuilgu cloud meter according to the present invention, the pedestal portion is formed in a tripod shape, and is characterized in that the length and horizontal adjustment are possible.

The present invention can achieve the following effects by combining the above-mentioned embodiment with the configuration, combination, and use relationship described below.

The present invention has the effect of being able to observe not only the weather based on the amount of clouds but also the time through a sundial using a single observation device.

The present invention provides an Angbuilgu cloud meter as a learning aid that allows students to easily experience the cloud meter and Angbuilgu sundial as a learning aid.

The present invention has the effect of reducing the risk of loss by allowing the cloud meter in the observation equipment to be rotated with one side fixed or operated in a fixed state.

The present invention has the effect of being able to be installed and leveled simply and conveniently outdoors.

Figure 1 is a perspective view of an Angbuilgu cloud meter according to an embodiment of the present invention.
Figure 2 is an enlarged view of the main part of the present invention
Figure 3 is a sketch showing an example of a penetration part and a guide part.
Figure 4 is a reference diagram showing an example of utilizing the embossing part.
Figure 5 is a reference diagram showing an example of using a cloud meter

Hereinafter, preferred embodiments of the Angbuilgu cloud meter according to the present invention will be described in detail with reference to the attached drawings. It should be noted that like elements in the drawings are represented by like symbols wherever possible. Unless otherwise specified, all terms in this specification have the same general meaning as understood by a person skilled in the art to which the present invention pertains, and if there is a conflict with the meaning of the terms used in this specification, this specification Follow the definitions used in the specification. Throughout the specification, when a part "includes" a certain component, this means that it does not exclude other components but may further include other components, unless specifically stated to the contrary. Terms such as "...unit" and "...module" refer to a unit that processes at least one function or operation, which may be implemented as hardware, software, or a combination of hardware and software.

Referring to Figures 1 to 5, the Angbuilgu cloud meter according to an embodiment of the present invention forms a basic skeleton, a reference frame having a circular penetrating part 110 at the center and a guide part 120 forming a plane around the periphery. The part 10 and the upper part 20, which is a concave hemispherical sundial, are combined on the lower side of the through part 110 of the reference frame part 10, and the upper part 20 is a concave hemispherical sundial. The cloud meter unit 30, which is a cloud meter, may be combined, and may be formed to include a support unit 40 that allows installation and leveling of the cloud meter below the reference frame unit 10.

The reference frame portion 10 is a part that forms the basic skeleton of the Angbuilgu cloud meter of the present invention. As shown in FIG. 1, the reference frame portion 10 has a penetrating portion 110 in the form of a circular hole at its center. ) and a guide portion 120 forming a plane around the penetrating portion 110.

The penetrating portion 110 is formed by penetrating the central portion of the reference frame portion 10 in the form of a circular hole. Centered on the penetrating portion 110, the lower portion is a concave hemispherical sundial (20). ) is combined, and the cloud meter unit 30, which is a convex hemispherical cloud meter, can be coupled to the upper side.

The guide part 120 is configured to form a plane around the penetrating part 110, and includes an upper part 20 and a cloud meter 30 that are respectively coupled to the lower and upper sides around the penetrating part 110. All are fixedly coupled using the guide portion 120 around the penetrating portion 110.

Meanwhile, on the upper surface of the guide unit 120, a cloud quantity notation is used to determine the weather based on the amount of clouds reflected on the cloud quantity meter 30 in a form surrounding the cloud meter 30 coupled to the upper side. This may be displayed. That is, as in the example shown in FIG. 3, when the cloud quantity notation 121 is displayed on the upper surface of the guide unit 120, the clouds observed through the cloud quantity meter 30, which will be located in the central part where the cloud quantity notation is displayed, By comparing the amount directly with the cloud cover notation, it is possible to accurately judge the weather.

The upper part 20 is coupled to the lower side of the through part 110 of the reference frame part 10, and has a concave hemispherical sundial shape. That is, as shown in Figure 4, it is possible to observe the embossing part 20 coupled to the lower side through the penetrating part 110. The embossing part 20 has the same principle as the sundial invented during the Joseon Dynasty. This is the principle of a sundial that measures the time based on the position of the shadow when the sun casts a shadow on a bar installed inside a concave hemisphere. It can be used as a learning tool to learn and understand the principles of sundials in the Joseon Dynasty. there is.

The cloud meter part 30 is configured to be coupled to the upper side of the penetration part 110 of the reference frame (), and forms a convex hemispherical cloud meter shape. That is, as shown in FIG. 5, based on the amount of clouds observed on the surface of the black cloud meter 30 in a state where the cloud meter 30 is coupled to cover the upper side of the penetrating part 110, the cloud meter unit ( 30) It is possible to judge the weather by comparing it with the cloud amount notation displayed on the surrounding guide unit 120.

Meanwhile, in one embodiment of the present invention, the cloud meter unit 30 may be coupled to the reference frame unit 10 in a detachable form as needed. In other words, when it is desired to observe the amount of clouds using the cloud quantity meter 30, the cloud quantity meter 30 covering the upper side of the penetrating part 110 is combined and used, and the cloud quantity meter 30 is not used. In the case of using the part 20, when the cloud meter part 30 is removed from the reference frame part 10, the annulus part 20 located below can be observed through the penetration part 110. do. However, since the use of this type of cloud meter 30 may act as a factor that increases the risk of losing the cloud meter 30, a new type of embodiment that can prevent this problem will be described.

Meanwhile, in another embodiment of the present invention, the cloud meter unit 30 is rotatable about one side fixed to the reference frame unit 10, so that when it is desired to use a sundial instead of a cloud meter, The cloud meter 30 can be rotated around one fixed side so as not to obscure the penetrating part 110, so that the lower angbu-ilgu part 20 can be observed through the penetrating part 110. . That is, if the cloud meter part 30 is rotatably connected about one side without completely removing it from the reference frame part 10, when it is intended to be used as a cloud meter, the cloud meter part 30 is connected to the central penetrating part 110. ), and when it is intended to be used as a sundial, it is positioned so that the cloud meter part 30 does not cover the central penetrating part 110, thereby avoiding the complexity of removing the cloud meter part 30 while using the function as both. This can prevent the risk of loss. At this time, preferably, one side on which the cloud meter unit 30 is fixed to the reference frame unit 10 is the uppermost side, that is, the side corresponding to the north when using the sundial of the present invention. (This is to prevent the sun's light from being obscured when using a sundial due to the rotating cloud meter 30)

Meanwhile, in another embodiment of the present invention, the cloud meter part 30 includes a first hemisphere part (not shown) formed of a transparent material, and a second hemisphere part formed of a black reflective material on the first hemisphere part ( (not shown) is formed in a structure that can be stacked, so that when using a cloud meter, the second hemisphere is used by overlapping the first hemisphere, and when using a sundial, only the transparent first hemisphere is used. It can be used in a form that allows observation of the lower corner part (20). That is, the cloud meter part 30 is formed of a first hemisphere part made of a transparent material and a second hemisphere part made of a black reflective material. When the cloud meter is intended to be used, the second hemisphere part is superimposed on the first hemisphere part to form a black hemisphere part. It is possible to observe the amount of clouds projected on the second hemisphere, and on the contrary, in case of using a sundial, the lower angular bulb 20 is visible through the transparent first hemisphere with only the transparent first hemisphere. Time can be measured through observation. Even in this type of use, the first hemisphere is always fixed, thereby preventing complexity or the risk of loss due to removal.

Meanwhile, in another embodiment of the present invention, the cloud meter part 30 is made of a transparent material and is always fixed to the guide part 120, and the guide part 120 is formed in black and additionally The guide portion 120 may be formed to additionally include a black blocking portion (not shown) that opens and closes the through hole of the centrally located circular penetrating portion 110 by control. In this embodiment, when the cloud meter is to be used and the circular penetrating part 110 located at the center of the shielding part is closed, all surfaces visible below the transparent cloud meter 30 turn black and the cloud meter ( 30), it is possible to easily observe clouds, and on the contrary, if a sundial is to be used, the shielding part is opened so that the lower angbu part 20 can be observed through the transparent cloud meter part 30. It can be used as That is, in the above embodiment, the cloud meter 30 is made of a transparent material and is always used while fixed to the guide part 120. When it is intended to be used as a cloud meter, all surfaces visible below the cloud meter 30 are colored black. If you want to change it and use it as a sundial, you can open the penetrating part 110 below the cloud meter part 30 and observe the upper part 20 through the transparent cloud meter part 30, so this is also a cloud meter part 30. It is possible to prevent complexity or risk of loss due to removal of (30).

The pedestal unit 40 is configured to enable installation and leveling of the cloud meter below the reference frame unit 10. Preferably, the pedestal unit 40 is in the form of a tripod, as shown in FIG. 1. It can be easily installed and used in outdoor sites by allowing length and horizontal adjustments.

In the above, the applicant has described various embodiments of the present invention, but such embodiments are only embodiments that embody the technical idea of the present invention, and any changes or modifications are not permitted in the present invention as long as they embody the technical idea of the present invention. It should be interpreted as falling within the scope of.

10: Reference frame part
110: Penetrating part 120: Guide part
121: Cloud quantity notation
20: Embossing section 30: Cloud volume counting section
40: Pedestal part

Claims (7)

A reference frame part that forms a basic skeleton and has a circular penetrating part at the center and a guide part forming a plane around the periphery,
An embossed part, which is a concave hemispherical sundial, is coupled to the lower side of the through part of the reference frame part,
A cloud meter, which is a convex hemispherical cloud meter, is coupled to the upper side of the penetration part of the reference frame,
A cloud notation is displayed on the guide part to surround the cloud meter unit so that the weather can be judged based on the amount of clouds reflected in the cloud meter unit,
It includes a support portion that allows installation and leveling of the cloud meter below the reference frame portion,
The cloud meter is formed to be rotatable about one side fixed to the reference frame, so that when a sundial is used without using a cloud meter, the cloud meter can be rotated to observe the lower angular section through the penetration part. Angbuilgu cloud meter characterized by being able to do so. delete According to claim 1,
Angbuilgu cloud meter, characterized in that the cloud meter part is coupled to the reference frame part so that it can be attached and detached as needed. delete According to claim 1,
The cloud meter is formed in a structure that can overlap a first hemisphere made of a transparent material and a second hemisphere made of a black reflective material on top of the first hemisphere, and when the cloud meter is to be used, the second hemisphere is made of a transparent material. A hemisphere is used by overlapping the first hemisphere, and when a sundial is to be used, the upper and lower hemispheres can be observed with only the transparent first hemisphere. According to claim 1,
The cloud meter part is made of a transparent material, and the guide part is made of black,
The guide unit further includes a black screen that opens and closes the through hole of the circular penetrating part located in the center by controlling the cloud meter. When the cloud meter is intended to be used, the blind part closes the circular penetrating part located in the center to create a transparent cloud meter unit. All surfaces visible below turn black, making it easier to observe clouds through the cloud meter, and when using a sundial, the screen is opened so that the upper part of the lower part can be observed through the transparent cloud meter. Angbuilgu cloud meter characterized in that. According to claim 6,
The Angbuilgu cloud meter is characterized in that the pedestal part is formed in the form of a tripod and is adjustable in length and horizontally.