KR102014957B1 - Blinde for baby - Google Patents

Abstract

 In addition to the effects of UVB LED and white LED for infants living indoors, it is effective in controlling biorhythms and seasonal affective disorders and emotional reactions by changing the color of white LEDs. And a roll blind dedicated to parenting with an alarm effect is disclosed.

Description

Child-friendly roll blinds {BLINDE FOR BABY}

The present invention relates to a roll blind dedicated to child care, and more specifically, to babies living indoors using UVB LEDs and white LEDs to provide antimicrobial and sunlight effects and to control biorhythms through light color variation of white LEDs. And it is effective for seasonal affective disorders and emotional reactions, as well as a roll blind dedicated to the addition of lighting and alarm effects.

Existing blinds or curtains are generally installed in windows or doorways of buildings and used to block light from outside. The curtain is a structure that covers the window while opening and closing from side to side, and in the case of the blind, the screen is rolled up and down by adjusting the length of the screen.

Such conventional curtains or blinds only serve as basic functions such as controlling sunlight, soundproofing, soundproofing, and cold protection, and have recently emerged as aesthetics for interior design, but only to combine color and pattern of the screen. In addition, there is almost no additional grafting of other functions besides aesthetics and the original function of curtains.

In particular, infants (newborns) are difficult to go out, so most of them live indoors, so the most important thing is to maintain a pleasant indoor environment and to prevent infection, and to prevent the activity of interior light, bacteria and fungi This needs to be managed to keep it optimal.

Therefore, the urgent need for the development of blinds to help the growth of the infant in the living room of the infant (newborn baby) is required.

The present invention has been proposed to improve the above-mentioned problems, the object of which is to provide the effect of realizing the antibacterial and sunlight by using UVB LED and White LED installed on the screen to the infant living in the room color change of the White LED It is effective in regulating biorhythms and seasonal affective disorders and emotional responses, as well as providing roll blinds exclusively for child care with added lighting and alarm effects.

The above object is, the winding rod is mounted between the brackets which are installed opposite to both ends of the upper support bar, the winding rod is selectively installed in the forward or reverse rotation with the sprocket member operated by the operation of the adjusting line, the winding rod In the roll blind is configured to the screen is rolled up and the winding rod is rotated forward when the winding rod is rotated reversely, and the screen is wound around the winding rod as the winding rod is rotated, the front of the screen to emit ultraviolet rays of 280nm to 320nm band The UVB LED is provided with a plurality of UVB LEDs, and the UVB LED is provided with a predetermined pattern and is provided with a plurality of white LEDs configured to emit white light and adjust color temperature. In general, a light emitting unit including a second light emitting unit having a matrix shape and a substrate on which the light emitting unit is installed. And, a power supply for supplying power to the light emitting unit, is achieved by a child care only roll blind, characterized in that comprises a control unit capable of controlling the roughness and the wavelength of light emitted from the light emitting portion.

In this case, the control unit has a built-in real-time timer, it is preferably configured to automatically control the illuminance and wavelength of the light emitted from the light emitting unit according to the time set in the real-time timer.

In addition, the controller is provided with a sensor that operates when a crying sound of the child is detected, and the light emitting unit is configured to be automatically turned on by the operation of the sensor.

And a functional coating layer is further formed on the surface of the screen, the functional coating layer is 2% by weight of diaryl phthalate, 2% by weight of cresyl glycid ether, 1.5% by weight of 1-chloro-2,3-epoxypropane 2.5% by weight of methyltrimethoxysilane, 15% by weight of pegmatite powder, 1.5% by weight of calcium silicate, 5.5% by weight of water-soluble silicon, 10% by weight of DBNPA (2,2-dibromo-3-nitrilopropionamide) and the rest It is preferable that it consists of a polyurethane resin.

Infant living in the room according to the present invention by using the UVB LED and the White LED installed on the screen of the blinds to provide the effect of realizing antibacterial and sunlight, biorhythm control and seasonal affective disorder and sensitivity through the light color of the white LED It is effective for the reaction.

In addition, the present invention, because the light emitting unit installed on the screen during the bedtime is lit on the cry of the infant, to inform the caregiver of the infant's wake up to care for the infant, to solve the depression and anxiety caused by the dark to the waking infant emotionally It can give a sense of stability.

1 is a front view of a roll blind for child care according to the present invention,
Figure 2 is a block diagram of a roll blind for child care according to the present invention,
3 and 4 is a block diagram showing a preferred embodiment of the control unit in the roll blind for child care according to the present invention.
Figure 5 is a cross-sectional view of another preferred embodiment of the roll blind for child care according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the roll blind for child care according to the present invention.

1 is a front view of a roll blind dedicated for parenting according to the present invention, Figure 2 is a block diagram of a roll blind dedicated for parenting according to the present invention.

Roll roll dedicated for child care according to the present invention is a winding rod (5) is mounted between the brackets (3) which are installed opposite to both ends of the upper support bar (2), the winding rod (5) is the operation of the adjusting line (8) It is installed with the sprocket member (4) to be selectively rotated forward or reverse rotation, and the take-up rod (5) is equipped with a screen (6) when the take-up rod (5) is rotated forward the screen (6) pulley While lowering and the winding rod 5 is rotated in reverse, the screen 6 is configured to rise while being wound on the winding rod, the configuration is the same as the conventional description will be avoided.

Here, the screen 6 is composed of a cloth of a material that can block light and may vary the light blocking rate according to the material.

First, according to the present invention, by installing the UVB LED and the White LED on the screen (6) is configured to be effective in the biorhythm control and seasonal affective disorder and emotional response, with the effect of implementing antibacterial and sunlight to the infants living mainly in the room It is characterized by.

More specifically, the front surface of the screen 6 is provided with a plurality of UVB LED (11a) for emitting ultraviolet rays in the band of 280nm to 320nm and the first light emitting is installed while the UVB LED (11a) has a predetermined pattern A part 11 and a plurality of white LEDs 12a configured to emit white light and adjust color temperature, and the white LEDs 12a are installed while alternately having a matrix form with the UVB LEDs 11a. The light emitting unit 10 composed of the two light emitting units 12 is provided.

Here, the light emitting unit 10 may be provided in a variety of shapes, it may be provided in a variety of known shapes, such as the shape of the stars, the sun, flowers, trees, and the like, such as the character of the infant.

By such a configuration, the invention is difficult to go out by installing UVB LED 11a emitting ultraviolet light in the 280-320nm band effective for converting provitamin D to vitamin D on the screen 6 constituting the roll blind. It produces antibacterial and vitamin D effects for infants and the sun. In addition, through the light color change of the white LED (11b) installed on the screen (6) there is an advantage that is effective in regulating biorhythms and seasonal affective disorder and emotional response in infants.

In addition, the light emitting unit 10 is installed in the substrate unit 20, the UVB LED (11a) and the White LED (11b) is arranged in a set pattern, the UVB LED (11a) in the substrate unit 20 And White LED (11b) is preferably installed in a matrix form alternately. Here, the substrate 20 is preferably made of a refractive material so that the screen 6 can be easily wound on the winding rod (5).

Then, a power supply unit 30 for supplying power to the light emitting unit 10 is configured. Here, the power supply unit 30 is a battery inserted therein to supply power to the first light emitting unit 11 and the second light emitting unit 12 by itself or external power to drive the light emitting unit 10 You can.

The controller 40 may control the illuminance and the wavelength of the light emitted from the light emitting unit 10. Here, the controller 40 may include an LED drive capable of PWM (Pulse Width Modulation) control. PWM control can control the illumination of the LED by adjusting the time the LED's forward current flows, resulting in grayscale with hundreds or thousands of discrete brightness levels over time. Therefore, the light having various wavelength bands through the combination of the light emitted from the plurality of LEDs by adjusting the illuminance of the plurality of LEDs included in the first light emitting unit 11 and the second light emitting unit 12 using the PWM control method, respectively. Can be sent.

On the other hand, as shown in Figure 3, it is preferable that the real-time timer 41 is built into the control unit 40. That is, the illumination intensity and wavelength of the light emitted from the light emitting unit 10 are automatically controlled according to the time set in the real time timer 41. For example, during the day it can emit a wavelength of 280nm to 320nm close to the wavelength of sunlight effective for converting provitamin D to vitamin D, and at night it can be turned off automatically. When exposed to sunlight on a sunny day, the body receives more than 100,000 LUX. This is close to the amount of light received for 1000 hours indoors. Infants living indoors do not receive enough light and are more likely to suffer from modern diseases such as depression and insomnia. Therefore, the control unit 40 also controls the wavelength of the light emitted from the first light emitting unit 11 and the second light emitting unit 12 to induce an effect such as receiving the sun in the room, also known as the light therapy (Light Theraphy) effect You can expect In addition, in the morning, it can also function as an alarm by automatically sending light to the wavelength of sunlight and shining it on the screen (6). When the human body receives light, the secretion of melatonin, which induces sleep, is inhibited, thereby preventing sleep. Thus, the human body may provide a better alarm effect than a temporary effect such as a sound alarm.

Furthermore, as shown in FIG. 4, the controller 40 is preferably provided with a sensor 42 that operates when a cry of a child is detected. That is, the light emitting part is automatically turned on by the operation of the sensor 42. As such, when the light emitting unit 10 installed on the screen 6 is turned on during bedtime, the caregiver can notify the child's weather to care for the child, and the child who wakes up can relieve the depression and anxiety caused by the dark emotionally. The advantage is that it can give a sense of stability.

In addition, in the present invention, as shown in Figure 5, while performing the blind function to kill the bacteria to benefit the health of the predetermined thickness on the surface of the screen (6), preferably a functional coating layer of about 0.2mm thickness 50 can be further formed.

In this case, the functional coating layer 50 is 2% by weight of diaryl phthalate, 2% by weight of cresyl glycid ether, 1.5% by weight of 1-chloro-2,3-epoxypropane, and 2.5% of methyltrimethoxysilane. %, 15% by weight pegmatite powder, 1.5% by weight calcium silicate, 5.5% by weight water-soluble silicon, 10% by weight DBNPA (2,2-dibromo-3-nitrilopropionamide) and the remaining polyurethane resin Is formed.

Here, diarylphthalate is added to improve adhesion and toughness to increase heat resistance and dimensional stability including adhesion stability, and cresyl glycid ether enhances binding force between components to prevent cracking, fracture or local breakage. 1-chloro-2,3-epoxypropane is a highly reactive chlorine-based substance added to stabilize the reaction of the composition, and methyltrimethoxysilane is hydrophobic to enhance the bond between the emulsifiers. Added to increase durability.

In addition, pegmatite powder is a powder material that has been proven to promote blood circulation in a number of patent technologies, and is an ore having a pharmacological action, which is also a product of differentiated deposits of magma, also called coarse granite. In the present invention, it is pulverized with a jaw crusher or an impact crusher and crushed with a crusher and added in a finely divided state having a particle size of 0.1 탆. The pegmatite is a mineral containing 9 components that are beneficial to the human body among a single 20 species. As a material of a single radiator, pegmatite has far-infrared radiation and antibacterial deodorizing function. Used to

In addition, calcium silicate is added to increase the glossiness of the functional coating layer 50 while enhancing the fixability of the resin because of excellent human harmlessness and low absorption and low volatility.

In addition, the water-soluble silicon (SiO ₃ ) is to remove the toxicity to eliminate human hazards, it is added to increase the human usefulness by releasing far infrared rays while adsorbing and removing the six harmful substances such as heavy metal inevitable.

In addition, the DBNPA is a representative liquid antimicrobial agent, is added to block the activity of bacteria, fungi, etc. in the sticker through the strengthening of the antimicrobial, the polyurethane resin is to implement the adhesion, in particular using a room temperature curing type water-soluble polyurethane resin desirable.

Hereinafter, an Example is described.

Example 1

The functional coating layer 50 described above was formed on the surface of the screen 6. Then, by applying the screen (6) formed with a functional coating layer 50 on the surface was prepared a roll blind dedicated to parenting.

First, in order to check the function of promoting blood circulation, five infants within 10 months of age are divided into two groups, and the roll blinds to which the embodiment 1 is applied are installed for 5 days, and then used for 5 days, and then blood for 3 hours. Blood circulation was detected using a blood circulation meter and averaged. In addition, 5 control groups that do not use a roll-only blind for comparison was also performed.

For the detection, the average heart rate of the experimental and control groups of the Example, which was measured five times in a comfortable state before the test, was 96.75 and 95.35, respectively. The average heart rate after detection was 100.45 times in the experimental group of the example, and the average heart rate of the control group was 96.17 times. Through this, it was confirmed that the roll blind dedicated to parenting according to the present invention promotes blood circulation.

In addition, in order to confirm the antifungal properties of the fungi were sprayed on five places of the screen of the Example and left for 30 days to confirm the activity of the fungus. As a result, it was confirmed that the fungus was killed in the Example.

In addition, far-infrared radiation was observed on the surface of the Example, and the average radiation energy (W / m ² 탆) was 3.99 × 10 ² . This also confirmed the release characteristics of the human-soluble substance.

6: screen
11: first light emitting unit 12: second light emitting unit
10: light emitting portion 20: substrate portion
30: power supply unit 40: control unit
50: functional coating layer

Claims (4)

Winding rods are mounted between the brackets opposite the upper ends of the upper support bar, and the winding rods are selectively rotated forward or reverse with the sprocket member operated by the operation of the adjusting line, and the winding rod is equipped with a screen. In the roll blind configured to rotate the take-up rod forward and descend as the screen unwinds, and when the take-up rod reverses, the screen is wound around the take-up rod,
The front of the screen is provided with a plurality of UVB LED that emits ultraviolet rays in the 280nm to 320nm band, the UVB LED is a first light emitting unit and the white light is installed while having a predetermined pattern and a plurality of configured to be able to adjust the color temperature A light emitting unit comprising a second light emitting unit provided with a white LED and installed while the white LED has a matrix form symmetrically with the UVB LED;
A substrate portion on which the light emitting portion is installed;
A power supply unit for supplying power to the light emitting unit;
It is configured to include a control unit for adjusting the intensity and wavelength of light emitted from the light emitting unit,
A functional coating layer is further formed on the surface of the screen, wherein the functional coating layer comprises 2% by weight of diarylphthalate, 2% by weight of cresyl glycid ether, 1.5% by weight of 1-chloro-2,3-epoxypropane and , 2.5% by weight methyltrimethoxysilane, 15% by weight pegmatite powder, 1.5% by weight calcium silicate, 5.5% by weight water-soluble silicon, 10% by weight DBNPA (2,2-dibromo-3-nitrilopropionamide) and the remaining poly Roll blinds for child care, characterized in that made of urethane resin.
The method of claim 1,
The control unit has a built-in real-time timer, child roll roll blinds, characterized in that configured to automatically control the intensity and wavelength of light emitted from the light emitting unit according to the time set in the real-time timer.
The method of claim 1,
The control unit is provided with a sensor that operates when the crying sound of the child is detected, the roll-only roll blinds, characterized in that configured to be automatically turned on the light emitting unit by the operation of the sensor.
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