KR20100123090A

KR20100123090A - Ultraviolet-rays measurement umbrella

Info

Publication number: KR20100123090A
Application number: KR1020090042117A
Authority: KR
Inventors: 이종철
Original assignee: 이종철
Priority date: 2009-05-14
Filing date: 2009-05-14
Publication date: 2010-11-24

Abstract

PURPOSE: An ultraviolet ray measurement umbrella is provided, which enables a user to confirm ultraviolet index or graphic marked on a display unit. CONSTITUTION: An ultraviolet ray measurement umbrella comprises: a shield and a roof rib(3) keeping the form of shield; a post(5) installed at the center; a handle(10) formed in the lower part of the post; a sensor which is installed in the top-most side of the post and senses the intensity signal of the ultraviolet ray according to the ultraviolet amount of the sun; a sound source output unit(30) for ultraviolet ray emergency signal emission installed at one side of handle; and a display member(40) which displays the ultraviolet ray sensed from the sensor into predetermined graphic or number.

Description

UV measurement umbrella {Ultraviolet-rays measurement Umbrella}

The present invention relates to a UV measuring umbrella, and to a UV measuring umbrella to be able to easily check the intensity of the ultraviolet light by wearing an umbrella.

As civilization develops, environmental pollution is also getting worse. These days, the danger to human beings due to environmental pollution is increasing, and among them, the danger of ultraviolet rays due to the collapse of the ozone layer is more serious than any other. Ultraviolet rays are a major cause of skin cancer.

As described above, the Meteorological Agency warns of the danger of UV rays, which can be harmful to the human body. The UV index provides a forecast of the risks that can be expected from overexposure to the sun. Give a measure of how careful we should be when playing. Since the published UV index is a dimensionless exponent of the amount of UVB emitted from the sun, there is no limit in principle. When the energy of UVB (UVB) is 25mw / m2, it is used as UV index 1. Therefore, the higher the UV index, the greater the amount of UV B. Therefore, the higher the UV index, it is preferable to minimize the sunlight exposure time of the skin.

Sunscreens used to protect the skin from such ultraviolet rays have a sun protection factor (SPF) specified. The value of the sun protection index (SPF) is a mark indicating how long to prevent reddening of the skin when applied to the product, for example, when the skin is red for 20 minutes when exposed to sunlight 'SPF15 If the product is used, it calculates '15 × 20 = 300 (minutes) 'and indicates that the skin can be protected for 5 hours.

As described above, ultraviolet rays also pass through the glass and exist even when the day is cloudy, unlike ordinary people's perception.

In order to prevent the risk of ultraviolet rays in the present invention, the Meteorological Administration is known to the public to the UV index, but considering the characteristics of the UV index that varies greatly by region or time zone, it is not very effective, sometimes the roadside weather The inconvenience of having to use the information board makes it easy for most users to overlook such important information.

The UV sensor proposed in the prior art was mainly used in a laboratory, a school, a factory, etc. as an experimental equipment or a production equipment mainly for manufacturing an ultraviolet sterilizer. In addition, there is a disadvantage that it is unsuitable for portable because it is bulky and difficult to carry when measuring individual UV rays when individual users need it.

Accordingly, in order to solve this problem, the ultraviolet ray measuring umbrella according to the present invention has a shielding film and a roof wall holding a shape of the shielding film, and a pillar stand installed at the center and a handle formed at a lower portion of the pillar stand. In

Sensor means for detecting the intensity signal of the ultraviolet rays in accordance with the amount of ultraviolet rays of the sun is installed on the top of the pillar stage and the sound source output unit for emitting the ultraviolet light alarm is formed on one side of the handle portion and the ultraviolet rays detected by the sensor means on the other side Characterized in that it comprises a display means for displaying a graphic or number.

The inside of the handle portion may receive a UV signal and convert it into digital UV data, and may store a reference UV index in advance, and a memory for comparing and calculating the UV index based on the UV data with a reference UV index. And control means for receiving the ultraviolet data and reading the ultraviolet index of the data from the memory and outputting the ultraviolet index to the display means.

In addition, the control means, if the UV index detected by the sensor member is higher than the reference UV index initially set in the memory, driving the sound source output unit to generate an alarm sound, and vice versa to control off the sound source output unit It is characterized by.

In addition, the lower portion of the sound source output unit has a constitutional feature formed by exposing a switch to control the power supply.

As described above, according to the present invention, the user can directly check the UV index anytime, anywhere by checking the UV index or graphic displayed on the display means by wearing an umbrella, whereby the UV index detected is initially set by the reference UV index. When it is higher, there is an advantage that can be avoided from the effect of direct ultraviolet rays by acting such as entering a building. Therefore, the user can avoid from the dangers caused by ultraviolet rays such as dermatological diseases has the advantage of protecting the user's health due to environmental pollution.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the ultraviolet measuring umbrella according to the present invention will be described in detail.

First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals have the same reference numerals as much as possible even if displayed on different drawings. In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

1 is a block diagram showing the configuration of an ultraviolet measuring umbrella according to the present invention, Figure 2 is a view showing an example of the appearance of the ultraviolet measuring umbrella according to the present invention, Figure 3 is a view of the ultraviolet measuring umbrella according to the present invention It is a figure which shows a display means. 4 is a flowchart of the alarm sound generation operation of the measurement umbrella according to the present invention.

Therefore, the ultraviolet measuring umbrella according to the present invention is formed under the barrier rib 1 and the roof ribs 3 holding the shape of the barrier membrane 1 and the pillar pole 5 and the pillar pole 5 installed at the center. In a conventional umbrella composed of a handle 10, the sensor means 20 and the handle 10 is installed on the uppermost side of the pillar stand 5 to detect the intensity signal of the ultraviolet rays according to the amount of ultraviolet rays of the sun. Is configured to be empty. One side of the handle 10 includes a sound source output unit 30 for emitting an ultraviolet alarm, and the other side includes a display unit 40 for displaying ultraviolet rays detected from the sensor unit 20 in a predetermined graphic or number. It is characterized by the configuration.

The handle 50 may store a reference UV index in advance with the converter 50 which receives the UV intensity signal and converts the UV signal into digital UV data, and compares the UV index by the UV data with the reference UV index. And a control means 70 for reading the ultraviolet data from the memory 60 and outputting the ultraviolet data to the display means 40.

When the ultraviolet index detected by the sensor member 20 is higher than the reference ultraviolet rays initially set in the memory 60, the control unit 70 drives the sound source output unit 30 to generate a predetermined alarm sound. In the opposite case, the sound source output unit 30 is controlled to be turned off.

And, the lower portion of the sound source output unit 30 is characterized in that the switch 15 for controlling the power supply is exposed.

Hereinafter, the configuration of the ultraviolet measuring umbrella according to the present invention configured as described above will be described in more detail.

1 is a block diagram of a UV measuring umbrella according to an embodiment of the present invention.

Referring to FIG. 1, the control means 70 includes a ROM for storing a predetermined operation program and a RAM for temporarily storing data.

The memory 60 inputs a reference ultraviolet ray amount obtained by exponentially setting a reference ultraviolet ray which has been initially set in advance.

The memory 60 receives the ultraviolet intensity data through the sensor means 20, reads the ultraviolet index by the data, and stores the index. When the ultraviolet index by the ultraviolet data is stored, the memory 60 compares the stored ultraviolet index with the initial reference amount of ultraviolet rays. Then, as shown in FIG. 3, the display means 40 receives the ultraviolet index and displays the display data from the control means 70, and displays the degree of ultraviolet rays, temperature, humidity and the like digitally. This is shown in the display means 40.

Here, the sensor means 20 is a sensor that is sensitive to ultraviolet rays, and detects ultraviolet rays included in sunlight and outputs an ultraviolet intensity signal included in current sunlight. Converter 50 for converting the analog to digital is to receive the signal of the ultraviolet intensity output from the sensor means 20 to convert the ultraviolet intensity data in digital form to output to the control means 70.

In addition, the power supply of the sensor means 20 is to operate with a built-in battery (not shown) and the power switch 15, the configuration and operation description thereof is well known, so the detailed description thereof will be omitted. Shall be.

Referring to the operation relationship of the ultraviolet measuring umbrella configured as described above are as follows.

As shown in Figures 2, 3, and 4, by wearing an ultraviolet umbrella according to the present invention, if the user wants to know the current UV index, point the umbrella toward the sun, and then turn on the switch 15 to supply power The sensor means 20 formed on the top of the umbrella detects the intensity of the ultraviolet rays contained in the sun's rays to detect the ultraviolet intensity signal. Thus, the ultraviolet intensity signal detected by the sensor means 20 is output through the analog / digital converter 50.

In addition, the memory 60 formed inside the umbrella handle 10 stores the ultraviolet index according to the ultraviolet data to compare and calculate the amount of reference ultraviolet rays initially set in the memory 60.

As a result of comparing the input UV index and the initially set reference UV index by the above-described process, if it is determined that the reference UV index is larger than the input UV index, this means that the amount of ultraviolet rays currently emitted is smaller than the reference UV amount. Then, the control means 70 outputs a control signal in an 'off' state to the sound source output unit 30 to turn off the sound source output unit 30.

On the contrary, if the UV index input by the above-described process is determined to be greater than the reference index, the amount of ultraviolet rays emitted is higher than the reference amount, so that the control means 70 is turned on in the sound source output unit 30. The sound source output unit 30 is turned on by outputting a control signal in a 'state'. Thus, the sound source output unit 30 outputs a predetermined alarm sound that the umbrella wearer can recognize. Here, since outputting a signal to generate an alarm sound is a well known technique, a detailed description thereof will be omitted.

Therefore, the wearer of the ultraviolet measurement umbrella according to the present invention will be able to easily recognize that the amount of ultraviolet radiation emitted at present is a dangerous level.

As described above, according to the UV-measuring umbrella according to the present invention, the wearer of an umbrella according to a comparison result detects the amount of ultraviolet rays emitted by a simple person wearing an umbrella and compares the detected amount of ultraviolet rays with a reference amount of ultraviolet rays. By outputting a predetermined alarm sound that can be recognized by the parties to appropriately deal with, there is an advantage that can prevent the occurrence of burns or skin cancer.

In addition, it is convenient to carry by simply wearing an umbrella, it is a useful invention that can help the beauty care of women who are usually interested in ultraviolet rays. In addition, the embodiments described above are described only for the most preferred examples in the present invention, and are not limited only to the above embodiments, and it is apparent to those skilled in the art that other modifications are possible without departing from the technical spirit of the present invention. It is obvious.

1 is a block diagram showing the configuration of an ultraviolet light umbrella according to the present invention.

Figure 2 is a view showing the appearance of the ultraviolet measuring umbrella according to the present invention.

Figure 3 is a view showing the display means of the ultraviolet measuring umbrella according to the present invention.

4 is a flowchart of an alarm sound generation operation of a measurement umbrella according to the present invention;

1: barrier 3: roof flesh

5: pillar stand 10: handle

15: switch 20: sensor means

30: sound source output unit 40: display means

50: converter 60: memory

70: control means

Claims

In the common umbrella consisting of a barrier film and a roofing body to hold the shape of the barrier film and a pillar stand installed at the center and a handle formed at the bottom of the pillar stand,

Sensor means installed at a top side of the pillar stage to detect an intensity signal of ultraviolet rays according to the amount of ultraviolet rays of the sun;

Ultraviolet ray measurement umbrella, characterized in that the handle portion is formed on one side of the ultraviolet alarm emission sound source output unit and the other side comprises a display means for displaying the ultraviolet rays detected by the sensor means in a predetermined graphic or number.

The electronic device of claim 1, further comprising: a converter configured to receive the ultraviolet light intensity signal and convert the ultraviolet light intensity signal into digital ultraviolet light data;

A memory capable of storing a reference UV index in advance and comparing the UV index based on the UV data with a reference UV index;

And a control means for receiving the ultraviolet data and reading the ultraviolet index of the data from the memory and outputting the ultraviolet index data to the display means.

The sound source output unit of claim 2, wherein the control unit drives the sound source output unit to generate an alarm sound when the UV index detected by the sensor member is higher than a reference UV index initially set in a memory, and vice versa. UV measurement umbrella, characterized in that controlled to turn off.

The umbrella of claim 1, wherein a switch for controlling a power supply is exposed under the sound source output unit.