KR102203723B1 - A laundry fixing device, detecting device of discoloration and detecting device of environmental factor including the same - Google Patents

Abstract

According to the present invention, provided are a clothing fixing device, a discoloration detecting device, and an environmental factor detecting device including the same. The clothing fixing device, which is attached to clothing, comprises: an upper cover; a lower cover coupled to the upper cover; and a first binding circuit unit positioned inside the upper and lower covers. The discoloration detecting device, which is detached from and attached to the clothing fixing device, comprises: a housing unit; a sensor unit including a substrate member detached from and attached to at least a part of the housing unit, and discolored in accordance with an environmental factor; a second binding circuit board positioned inside the housing unit; a sensing unit electrically connected to the second binding circuit board, and sensing discoloration of the substrate member; and a notification unit electrically connected to the second binding circuit board. The second binding circuit board transmits a notification signal to the sensing unit, the notification unit, and a user terminal in accordance with a discoloration signal of the substrate member sensed by the sensing unit, the sensing unit receiving the notification signal emits light, and the notification unit receiving the notification signal generates a notification sound.

Description

A laundry fixing device, detecting device of discoloration and detecting device of environmental factor including the same}

The present invention relates to a clothing fixing device, a color change detection device, and an environmental factor detection device including the same, and more particularly, a clothing fixing device, a color change detection device for checking changes in environmental factors through a color changeable base member, and including the same. It relates to an environmental factor detection device.

Recently, sensors are being developed that can measure environmental factors that humans are normally exposed to, such as temperature, humidity, gas, light, pressure, and biological targets, and to apply these sensors to smart devices and wearable systems. Various studies are being conducted. Substances that change color and develop color due to environmental factors have the advantage of being able to sense environmental factors by fusion compounding the color change material to the substrate without any additional structure, and the degree of environmental variables to be sensed and situations including dangerous situations. Can be judged immediately visually. There are various substrates containing dyes capable of developing color and discoloration, and using such a substrate, it can be applied to clothing, and can be used in environmental factor sensing smart clothing that can sense environmental factors.

However, since discoloration and color development can determine the type of external light source and the degree of color development perceived by the person measuring differently, a wearable device capable of classifying and detecting colors in precise steps is required.

Registered patent 10-1645495 aims to provide a color sensor module including a color sensor that can obtain information on accurate color conditions regardless of the incident angle of light, and a mobile terminal equipped with the same, but the patent is attached to clothing. There is no mention of a wearable device including a substrate containing a dye capable of developing color.

Registered patent 10-164234 supports an appropriate user interface according to the execution application when an application using a color sensor is executed in a mobile terminal equipped with a color sensor, and based on this, it implements an environment that can provide new functions using a color sensor. This patent is limited to mobile terminals, and there is no mention of a device that senses environmental factors by recognizing a substrate.

(Patent Document 1) Registered Patent Publication No. 10-1645495 (2016.08.05.)

(Patent Document 2) Registered Patent Publication No. 10-164234 (2016.07.19.)

An object of the present invention for solving the above problems is a clothing fixing device, a color change detection device, and an environmental factor including the same, which can check changes in environmental factors using a light emitting unit, a notification unit, and a user terminal using a color changeable base member. It is to provide a detection device.

In addition, an object of the present invention for solving the above problems is to introduce a structure of a clothing fixing device attached to clothing and a discoloration detection device that is detachable and electrically connected to the clothing fixing device, so that users can conveniently use it in industrial sites. It is to provide a clothing fixing device, a color change detection device, and an environmental factor detection device including the same.

The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems that are not mentioned can be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. There will be.

The configuration of the present invention for achieving the above object is an upper cover; A lower cover coupled to the upper cover; And a first coupling circuit unit positioned inside the upper cover and the lower cover, wherein at least a portion of the upper cover and the lower cover are inserted into and fixed to the clothing.

In an embodiment of the present invention, the first binding circuit unit includes: a first binding circuit board positioned between the upper cover and the lower cover; And a first pogo pin electrically connected to the first bonding circuit board, wherein at least a portion of the first pogo pin may be exposed to the outside of the upper cover.

In an embodiment of the present invention, the second pogo pin holder may be a magnetic material.

In an embodiment of the present invention, the first binding circuit unit further includes a rubber packing positioned between the upper cover and the lower cover, and the edge portion of the rubber packing is inserted into and fixed to the clothing. Can be attached to

In addition, the configuration of the present invention for achieving the above object is a housing unit; A sensor unit including a base member that is detachable from at least a portion of the housing unit and changes color according to environmental factors; A second bonding circuit board positioned inside the housing unit, a sensing unit electrically connected to the second bonding circuit board and detecting discoloration of the base member; And a notification unit electrically connected to the second binding circuit board.

In an embodiment of the present invention, the sensor unit, the upper cartridge; A lower cartridge coupled to the upper cartridge and having a first receiving groove and a second receiving groove recessed therein; And a base member positioned inside the upper cartridge and the lower cartridge, wherein the base member may be discolored according to a change in the environmental factor when exposed to the environmental factor.

In an embodiment of the present invention, at least one lower cartridge hole is formed in the lower cartridge, and at least a portion of the base member may be exposed to the outside of the lower cartridge through the at least one cartridge hole.

In an embodiment of the present invention, the sensing unit includes: a light emitting unit electrically connected to the second bonding circuit board and positioned in the first receiving groove to face the base member; And a light-receiving part electrically connected to the second bonding circuit board and positioned in the second receiving groove to face the base member, wherein the light-emitting part emits light toward the base member, and the light-receiving part from the base member By receiving the reflected reflected light, the discoloration of the base member may be detected.

In an embodiment of the present invention, the environmental factor includes at least one of temperature, moisture, gas, light, and pressure, and the base member is at least one of paper, film, fiber, and polymer, and the base member is It may contain a dye capable of discoloration or color development according to changes in the environmental factors.

In an embodiment of the present invention, the housing portion, the upper housing; A lower housing coupled to the upper housing and having a lower housing hole penetrating at least a portion thereof, wherein the second coupling circuit unit includes: a second pogo pin holder, at least partially inserted into the lower housing hole and exposed to the outside; And at least one second pogo pin electrically connected to the second binding circuit board, inserted into the second pogo pin holder, at least partially exposed to the outside of the pogo pin holder.

In an embodiment of the present invention, the color change detection device may further include a power supply unit electrically connected to the second binding circuit unit to supply power.

In addition, the configuration of the present invention for achieving the above object includes an upper cover, a lower cover coupled to the upper cover, and a first coupling circuit unit located inside the upper cover and the lower cover, and is attached to clothing. Clothing fixing device; And a housing unit, a sensor unit including a substrate member that is detachable from at least a portion of the housing unit and changes color according to environmental factors, a second bonding circuit board located inside the housing unit, and electrically connected to the second bonding circuit board. And a sensing unit for sensing discoloration of the base member and a notification unit electrically connected to the second bonding circuit board, and a discoloration detection device detachable from the clothing fixing device, wherein the second bonding circuit board comprises: Transmitting a notification signal to the sensing unit, the notification unit and the user terminal according to the color change signal of the base member detected by the sensing unit, the sensing unit receiving the notification signal emits light, and the notification signal is received. The notification unit provides an environmental factor detection device that generates a notification sound.

In an embodiment of the present invention, the sensor unit, the upper cartridge; A lower cartridge coupled to the upper cartridge and having a first receiving groove and a second receiving groove recessed therein; And a base member positioned inside the upper cartridge and the lower cartridge, wherein the base member may be discolored according to a change in the environmental factor when exposed to the environmental factor.

In an embodiment of the present invention, at least one lower cartridge hole is formed in the lower cartridge, and at least a portion of the base member may be exposed to the outside of the lower cartridge through the at least one cartridge hole.

In an embodiment of the present invention, the sensing unit includes: a light emitting unit electrically connected to the second bonding circuit board and positioned in the first receiving groove to face the base member; And a light-receiving part electrically connected to the second bonding circuit board and positioned in the second receiving groove to face the base member, wherein the light-emitting part emits light toward the base member, and the light-receiving part from the base member By receiving the reflected light reflected, the discoloration of the base member may be detected.

In an embodiment of the present invention, the environmental factor includes at least one of temperature, moisture, gas, light, and pressure, and the base member is at least one of paper, film, fiber, and polymer, and the base member is It may contain a dye capable of discoloration or color development according to changes in the environmental factors.

In an embodiment of the present invention, the first binding circuit unit includes: a first binding circuit board positioned between the upper cover and the lower cover; And a first pogo pin electrically connected to the first bonding circuit board, wherein at least a portion of the first pogo pin may be exposed to the outside of the upper cover.

In an embodiment of the present invention, the housing portion, the upper housing; A lower housing coupled to the upper housing and having a lower housing hole penetrating at least a portion thereof, wherein the second coupling circuit unit includes: a second pogo pin holder, at least partially inserted into the lower housing hole and exposed to the outside; And at least one second pogo pin electrically connected to the second bonding circuit board, inserted into the second pogo pin holder, at least partially exposed to the outside of the pogo pin holder, and including, the clothing fixing device and When the color change detection device is coupled, the first pogo pin and the second pogo pin are electrically connected to share the color change signal in both directions.

In an embodiment of the present invention, the first binding circuit unit further includes a magnet, which is a magnetic material fixed between the upper cover and the first binding circuit board, wherein the second pogo pin holder is a magnetic material, and the magnet and The second pogo pin holder may have different polarities, and the clothing fixing device and the discoloration detection device may be detachable by the magnet and the second pogo pin holder.

In an embodiment of the present invention, the first coupling circuit unit further includes a rubber packing positioned between the upper cover and the lower cover, and the rubber packing may be attached to the clothing.

In an embodiment of the present invention, the color change detection device may further include a power supply unit electrically connected to the second binding circuit unit to supply power.

The effect of the present invention according to the configuration as described above is that changes in environmental factors can be confirmed with a light emitting unit, a notification unit, and a user terminal using a color changeable base member, thereby ensuring the safety of users working in industrial sites and preventing safety accidents. It can be prevented in advance.

In addition, the effect of the present invention according to the above configuration can be used conveniently by users in industrial sites by introducing a structure of a clothing fixing device attached to clothing and a discoloration detection device detachable and electrically connected to the clothing fixing device. Provides convenience.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is a perspective view from one direction showing a clothing fixing device, a color change detection device, and an environmental factor detection device according to an embodiment of the present invention.
2 is an exploded perspective view from one direction showing a clothing fixing device according to an embodiment of the present invention.
3 is an exploded perspective view in one direction showing a color fading detection device according to an embodiment of the present invention.
4(a), (b), (c), and (d) show the upper and lower housings of the discoloration fixing part of the discoloration detection device according to an embodiment of the present invention as viewed from the plane, the rear, the side, It is a drawing.
5 is a perspective view illustrating that a sensor part of a color change detection device is inserted into a housing according to an embodiment of the present invention.
6 is an exploded perspective view showing a sensor part of a color fading detection device according to an embodiment of the present invention.
7A, 7B, and 7C are cross-sectional views in one direction showing that a sensing unit detects discoloration of a base member in the color change detection apparatus according to an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be implemented in various different forms, and therefore is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are assigned to similar parts throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, bonded)" with another part, it is not only "directly connected", but also "indirectly connected" with another member in the middle. "Including the case. In addition, when a part "includes" a certain component, it means that other components may be further provided, rather than excluding other components unless specifically stated to the contrary.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, a clothing fixing device according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2, and a color change detection device according to an embodiment of the present invention will be described with reference to FIGS. 3 to 7. An apparatus for detecting environmental factors according to an embodiment of the present invention will be described with reference to FIG. 7.

1. Description of the components of the clothing fixing device 100

1 is a perspective view from one direction showing an apparatus for detecting environmental factors according to an embodiment of the present invention. 2 is an exploded perspective view from one direction showing a clothing fixing device of the apparatus for detecting environmental factors according to an embodiment of the present invention.

The clothing fixing device 100 according to an embodiment of the present invention includes an upper cover 110, a lower cover 120, and a first binding circuit unit 130.

The upper cover 110 may be made of a plastic material and may have a regular hexagonal shape. The upper cover 110 may be recessed in the shape of a circular band. In addition, an upper cover hole formed through the central portion of the upper cover 110 is formed.

The lower cover 120 is coupled to the upper cover 110. The lower cover 120 is located under the upper cover 110.

The upper cover 110 and the lower cover 120 accommodate at least a portion of the first bonding circuit board 131, the first pogo pin 132, the magnet 133, and the rubber packing 134.

The first binding circuit unit 130 is located inside the upper cover 110 and the lower cover 120. It includes such a first binding circuit board 131, a first pogo pin 132, a magnet 133, and a rubber packing 134.

The first bonding circuit board 131 may be a circuit board that is positioned between the upper cover 110 and the lower cover 120 and is generally used.

Additionally, the first binding circuit board 131 may further include a sensor that detects an environmental factor or detects a pressure. The first binding circuit board 131 is electrically connected to the first pogo pin 132 and the sensor to provide information on environmental factors detected by the sensor, and the second binding circuit unit 240 of the discoloration detection device 200 to be described later. Transfer to. Additionally, since the first binding circuit board 131 can communicate in both directions, it also shares information other than the above-described information with the second binding circuit unit 240.

The first pogo pin 132 is electrically connected to the first binding circuit board 131. The first pogo pin 132 may be a generally widely used pogo pin.

In addition, at least a portion of the first pogo pin 132 is exposed to the outside of the upper cover 110. Specifically, the end of the first pogo pin 132 passes through the upper cover hole and is exposed to the outside.

The magnet 133 is a magnetic material fixed between the upper cover 110 and the first binding circuit board 131.

The rubber packing 134 is located between the upper cover 110 and the lower cover 120 and is made of a material having elasticity.

This rubber packing 134 is attached to the clothing. For example, a groove is formed in the clothing so that the rubber packing 134 can be inserted, so that the rim of the rubber packing 134 can be inserted and attached to the clothing. In addition to the above method, any number of other attachment methods are possible.

2. Description of the components of the color change detection device 200

3 is an exploded perspective view in one direction showing a color change detection device of an environmental factor detection device according to an embodiment of the present invention.

The color change detection device 200 is detachable from the clothing fixing device 100. The color change detection device 200 includes a housing part 210, a rotation fixing part 220, an elastic part 230, a second binding circuit part 240, and a sensor part 250.

4(a), (b), (c), and (d) show the upper and lower housings among the discoloration fixing units of the environmental factor detection device according to an embodiment of the present invention. This is the view you looked at.

The housing part 210 includes an upper housing 211 and a lower housing 212.

Referring to (a), (c), and (d) of FIG. 4, the upper housing 211 may have a rectangular parallelepiped shape partially open. The material of the upper housing 211 may be made of plastic.

The lower housing 212 is coupled to the upper housing 211 and has a lower housing hole 212a penetrating at least a portion thereof. At least a part of the second binding circuit unit 240 is exposed to the outside through the lower housing hole 212a.

The rotation fixing part 220 may have a flat plate shape bent once. In addition, at least a portion of the rotation fixing part 220 is in contact with the upper housing 211 and is located above the upper housing 211. An elastic part 230 may be inserted into the rotation fixing part 220.

The elastic part 230 is inserted into the rotation fixing part 220 and connects the upper housing 211 and the rotation fixing part 220. Exemplarily, the elastic portion 230 may be a spring having an elastic force, and the elastic portion 230 provides an elastic force so that the end of the rotation fixing portion 220 can contact the upper housing 211.

The second bonding circuit unit 240 includes a second bonding circuit board 241, a sensing unit 242, a second pogo pin 243, a second pogo pin holder 244, and a power supply unit 245.

The second binding circuit board 241 is located inside the housing part 210. Like the first bonding circuit board 131, the second bonding circuit board 241 may be a general circuit board.

The second binding circuit board 241 may transmit a notification signal to the sensing unit 242, the notification unit, and the user terminal according to the color change signal of the base member 253 detected by the sensing unit 242. At this time, the notification signal is divided into a signal indicating that there is a change in environmental factors as the base member 253 is discolored and a signal indicating that there is no change in the environmental factors as the base member 253 is not discolored.

Specifically, when the second binding circuit board 241 transmits a color change signal to the sensing unit 242, the sensing unit 242 emits light and notifies that there is a change in environmental factors. In this case, the light emission method may be flashing, and a method such as providing a time interval for flashing or rapidly flashing may be applied.

Next, when the second binding circuit board 241 transmits a color change signal to the notification unit, the notification unit generates a notification sound. At this time, the notification sound may be a buzzer or a warning sound. The method of expressing the notification sound can be repeated ringing of ringing or stopping the notification sound at intervals of time, or continuous ringing by narrowing the time interval.

Finally, when the second binding circuit board 241 transmits the color change signal to the user terminal, it can be confirmed that the environmental factor has changed by executing an application capable of receiving the color change signal from the user terminal. In this case, the user terminal may additionally provide information such as the type, concentration, and degree of impact on the human body of environmental factors.

The sensing unit 242 transmits a color change signal that detects that the base member 253 is discolored, which will be described later, to the second bonding circuit board 241, and a notification transmitted from the second bonding circuit board 241 according to the color change signal. By emitting light according to a signal, it is possible to inform the user that there is a change in environmental factors. The sensing unit 242 includes a light emitting unit 242a and a light receiving unit 242b.

The light emitting part 242a is electrically connected to the second binding circuit board 241 and is positioned in the first receiving groove so as to face the base member 253. The light emitting part 242a emits light toward the base member 253.

In addition, the light-emitting unit 242a receives a notification signal and emits light to notify the user of a change in environmental factors.

The light receiving part 242b is electrically connected to the second binding circuit board 241 and is positioned in the second receiving groove to face the base member 253.

The light receiving unit 242b detects discoloration of the base member 253 by receiving reflected light reflected from the base member, and transmits a resultant color change signal to the second binding circuit board 241.

The notification unit is electrically connected to the second binding circuit board 241, and this notification unit generates a notification sound by receiving a notification signal transmitted from the second binding circuit board 241.

The second pogo pin 243 is electrically connected to the second binding circuit board 241 and is inserted into the second pogo pin holder 244, and at least a part of the pogo pin holder 244 is exposed to the outside. In addition, at least one of the second pogo pins 243 is formed to correspond to the number of the first pogo pins 132 in order to be electrically connected while contacting the first pogo pin 132.

At least a portion of the second pogo pin holder 244 is inserted into the lower housing hole 212a and exposed to the outside.

In addition, the second pogo pin holder 243 is a magnetic material having a polarity like the magnet 133.

The magnet 133 and the second pogo pin holder 244 have different polarities. Accordingly, the clothing fixing device 100 and the color change detection device 200 are detachable by the magnet 133 and the second pogo pin holder 244.

When the clothing fixing device 100 and the color change detection device 200 are coupled according to the above structure, the first pogo pin 132 and the second pogo pin 243 are electrically connected to share the color change signal in both directions. have.

The power supply unit 245 is electrically connected to the second binding circuit unit 240 to supply power. Here, the power supply unit 245 may be a lithium-ion battery widely used as a battery, but is not limited thereto.

5 is a perspective view illustrating that a sensor unit of an apparatus for detecting environmental factors according to an embodiment of the present invention is inserted into a housing. 6 is an exploded perspective view showing a sensor part of an apparatus for detecting environmental factors according to an embodiment of the present invention.

5 and 6, the sensor unit 250 includes an upper cartridge 251, a lower cartridge 252, and a base member 253. The sensor unit 250 is electrically connected to the second bonding circuit board 241 and detects discoloration of the base member 253.

The upper cartridge 251 is coupled to the lower cartridge and may be made of a plastic-based material. In addition, one side of the upper cartridge 251 is formed to be larger in volume than the main body of the upper cartridge 251 partially opened. Accordingly, the user can easily insert or take out the upper housing 211 while holding the upper cartridge 251.

The lower cartridge 252 is coupled to the upper cartridge 251 and has a first receiving groove and a second receiving groove recessed therein. In addition, at least one lower cartridge hole 252a is formed in the lower cartridge 252, and at least a part of the base member 253 is exposed through the lower cartridge hole 252a. At this time, the sensing unit 242 detects discoloration of the base member 253 by emitting light toward the base member 253 exposed through the above-described structure and then receiving the reflected light reflected from the base member 253. The color change signal is transmitted to the second binding circuit board 241.

The base member 253 is located inside the upper cartridge 251 and the lower cartridge 252. Specifically, at least a portion of the base member 253 is exposed to the outside of the lower cartridge 252 through at least one cartridge hole 252a.

In addition, the base member 253 is detachable from at least a portion of the housing part 210 and changes color according to environmental factors. At this time, the environmental factor may include at least one of temperature, moisture, gas, light, and pressure.

In addition, the base member 253 may be at least one of paper, film, fiber, and polymer. At this time, the base member 253 may be replaced as necessary as the upper cartridge 251 and the lower cartridge 252 have a structure that is detachable from the housing part 210.

In addition, the base member 253 may contain a dye capable of discoloration or color development according to changes in environmental factors.

When the above-described base member 253 is exposed to environmental factors, it discolors according to changes in environmental factors.

7A, 7B, and 7C are cross-sectional views in one direction showing that a sensing unit detects discoloration of a base member in the apparatus for detecting environmental factors according to an embodiment of the present invention.

Referring to (a), (b), and (c) of FIG. 7, the light-emitting portion 242a and the light-receiving portion 242b are accommodated in the first and second receiving grooves of the lower housing 212.

A base member 253 is positioned at an upper end of the housing 212 to face the light emitting portion 242a and the light receiving portion 242b.

The light emitting part 242a emits light toward the base member 253 (L), and the light receiving part 242b receives reflected light reflected from the base member 253. At this time, the light-receiving unit 242b detects whether the base member 253 is discolored by comparing preset emission information, which is emission information when the base member 253 is in a normal state, with emission information of the reflected light.

If the preset light emission information and the light emission information of the reflected light match, a color change signal indicating that the base member 253 has not been discolored is transmitted to the second bonding circuit board 241, and the second bonding receiving the color change signal The circuit board 241 transmits a notification signal indicating that there is no change in environmental factors because the base member 253 is not discolored, to the sensing unit 242, the notification unit, and the user terminal.

On the other hand, if the preset light emission information and the light emission information of the reflected light do not match, a color change signal indicating that the base member 253 is discolored is transmitted to the second bonding circuit board 241, and the second bonding circuit board receiving the color change signal ( The 241 transmits a notification signal notifying that the base member 253 is discolored and changes in environmental factors to the sensing unit 242, the notification unit, and the user terminal. Accordingly, the sensing unit 242 flashes and emits light, and the notification unit generates a notification sound or a warning sound. In addition, it can be confirmed that there is a change in environmental factors using an application as a user terminal.

3. Description of the components of the environmental factor detection device 300 and the environmental factor detection method

Hereinafter, the environmental factor detection device 300 of the present invention will be described with reference to FIGS. 1 to 7, but the description due to environmental factors based on the electrical connection between the clothing fixing device 100 and the color change detection device 200 A detailed description will be given of a process of detecting changes in environmental factors based on discoloration information obtained from discoloration of the member and transmitting the detected information to the sensing unit, the notification unit, and the user terminal.

The environmental factor detection apparatus of the present invention includes the above-described clothing fixing device 100 and color change detection device 200, and a detailed description of the clothes fixing device 100 and the color change detection device 200 will be referred to the foregoing. do.

On the other hand, the environmental factor detection method of the present invention includes the steps of (a) discoloring the base member 253 through environmental factors, (b) detecting discoloration in the clothing fixing device 100 and the discoloration detection device 200, (c) detecting and processing color change in the first binding circuit unit 131 and the second binding circuit unit 241, (d) transmitting the detected color change information to the user terminal and visually and aurally through the sensing unit and the notification unit And expressing the enemy notification.

The method for detecting environmental factors of the present invention may further include attaching the clothing fixing device 100 to the clothing before step (a).

Next, in step (b), in detail, an environmental factor is sensed by a sensor electrically connected to the clothing fixing unit 100 and the sensor unit 250 of the color change detection device 200. In more detail, information on environmental factors detected by a sensor electrically connected to the clothing fixing unit 100 is transmitted to the second binding circuit unit 240.

On the other hand, when the base member 253 is discolored due to environmental factors, the sensing unit 242 emits light toward the exposed base member 253 and then receives the reflected light reflected from the base member 253 so that the base member 253 Detects the discoloration of and transmits the detected discoloration signal to the second binding circuit board 241.

Next, in the step (c), the second binding circuit board 241 includes a color change signal transmitted from a sensor electrically connected to the clothing fixing unit 100 and the base member 253 sensed by the sensing unit 242. The notification signal may be transmitted to the sensing unit 242, the notification unit, and the user terminal according to the color change signal. At this time, the notification signal is divided into a signal indicating that there is a change in environmental factors as the base member 253 is discolored and a signal indicating that there is no change in the environmental factors as the base member 253 is not discolored.

Next, in step (d), when the second binding circuit board 241 transmits a color change signal to the sensing unit 242, the sensing unit 242 emits light and informs that there is a change in environmental factors. In this case, the light emission method may be flashing, and a method such as providing a time interval for flashing or rapidly flashing may be applied.

In addition, when the second binding circuit board 241 transmits a color change signal to the notification unit, the notification unit generates a notification sound. At this time, the notification sound may be a buzzer or a warning sound. The method of expressing the notification sound can be repeated ringing of ringing or stopping the notification sound at intervals of time, or continuously ringing by narrowing the time interval.

In addition, when the second binding circuit board 241 transmits the color change signal to the user terminal, it can be confirmed that the environmental factor has changed by executing an application capable of receiving the color change signal from the user terminal. In this case, the user terminal may additionally provide information such as the type, concentration, and degree of impact on the human body of environmental factors.

The above description of the present invention is for illustrative purposes only, and those of ordinary skill in the art to which the present invention pertains will be able to understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

100: clothing fixing device
110: top cover
120: lower cover
130: first binding circuit unit
131: first binding circuit board
132: first pogo pin
133: magnet
134: rubber packing
200: discoloration detection device
210: housing part
211: upper housing
212: lower housing
212a: lower housing hole
220: rotation fixing unit
230: elastic part
240: second binding circuit unit
241: second binding circuit board
242: sensing unit
242a: light emitting part
242b: light receiving unit
243: second pogo pin
244: second pogo pin holder
245: power supply
250: sensor unit
251: upper cartridge
252: lower cartridge
252a: lower cartridge hole
253: base member

Claims (21)

Top cover;
A lower cover coupled to the upper cover; And
Including a first coupling circuit portion located inside the upper cover and the lower cover,
The first binding circuit unit,
A first bonding circuit board positioned between the upper cover and the lower cover;
A first pogo pin electrically connected to the first bonding circuit board;
A magnet, which is a magnetic material fixed between the upper cover and the first bonding circuit board; And
Including; a rubber packing made of a material having elasticity located between the upper cover and the lower cover,
The first binding circuit board detects environmental factors or pressure, including a sensor,
At least a portion of the upper cover and the lower cover are inserted into and fixed to the clothing,
At least a portion of the first pogo pin is exposed to the outside of the upper cover,
A clothing fixing device, characterized in that the edge portion of the rubber packing is attached to the clothing as it is inserted and fixed in the clothing.
delete delete delete A housing portion including an upper housing having a partially opened rectangular parallelepiped shape and a lower housing coupled to the upper housing and having a lower housing hole passing through at least a portion;
A rotation fixing part at least partially in contact with the upper housing and positioned above the upper housing;
An elastic part inserted into the rotation fixing part and connecting the upper housing and the rotation fixing part;
A second coupling circuit part accommodated in the upper housing and the lower housing; And
Including; a sensor unit detachable from at least a portion of the housing unit,
The second binding circuit unit,
A second binding circuit board located inside the housing part;
A sensing unit electrically connected to the second binding circuit board;
A second pogo pin holder, at least partially inserted into the lower housing hole and exposed to the outside;
At least one second pogo pin electrically connected to the second bonding circuit board, inserted into the second pogo pin holder, at least partially exposed to the outside of the second pogo pin holder; And
Includes; a notification unit electrically connected to the second binding circuit board,
The sensor unit,
Upper cartridge;
A lower cartridge coupled to the upper cartridge and having a first receiving groove and a second receiving groove recessed therein; And
Including; a base member that is located inside the upper cartridge and the lower cartridge to change color according to the environmental factor when exposed to the environmental factor,
The environmental factor includes at least one of temperature, moisture, gas, light, and pressure,
The base member is at least one of paper, film, fiber, and polymer, and contains a dye capable of discoloration or color development according to changes in the environmental factors,
The sensing unit,
A light emitting part electrically connected to the second binding circuit board and positioned in the first receiving groove to face the base member; And
And a light-receiving part electrically connected to the second binding circuit board and positioned in the second receiving groove so as to face the base member,
The light emitting part emits light toward the base member,
And the light receiving unit detects discoloration of the base member by receiving reflected light reflected from the base member.
delete The method of claim 5,
At least one lower cartridge hole is formed in the lower cartridge,
At least a portion of the base member is exposed to the outside of the lower cartridge through the at least one cartridge hole,
Discoloration detection device.
delete delete delete The method of claim 5,
The discoloration detection device further comprises a power supply unit electrically connected to the second binding circuit unit to supply power.
Discoloration detection device.
A clothing fixing device including an upper cover, a lower cover coupled to the upper cover, and a first binding circuit unit positioned inside the upper cover and the lower cover, and attached to clothing; And
A housing portion including an upper housing having a partially opened rectangular parallelepiped shape, and a lower housing coupled with the upper housing and having a lower housing hole passing through at least a portion thereof, at least a portion of which is in contact with the upper housing and at the top of the upper housing A sensor unit including a rotation fixing part positioned, an elastic part inserted into the rotation fixing part and connecting the upper housing and the rotation fixing part, a base member detachable from at least a part of the housing part and discolored according to environmental factors, Including; a discoloration detection device including a second binding circuit board positioned inside the housing, including a second binding circuit portion accommodated in the upper housing and the lower housing, and detachable from the clothing fixing device; and
The first binding circuit unit,
A first bonding circuit board positioned between the upper cover and the lower cover;
A first pogo pin electrically connected to the first bonding circuit board;
A magnet, which is a magnetic material fixed between the upper cover and the first bonding circuit board; And
Including; a rubber packing made of a material having elasticity located between the upper cover and the lower cover,
The first binding circuit board detects environmental factors or pressure, including a sensor,
At least a portion of the upper cover and the lower cover are inserted into and fixed to the clothing,
At least a portion of the first pogo pin is exposed to the outside of the upper cover,
The edge portion of the rubber packing is attached to the clothing as it is inserted and fixed in the clothing,
The second binding circuit unit,
A sensing unit electrically connected to the second bonding circuit board and sensing discoloration of the base member;
A second pogo pin holder, at least a portion of which is a magnetic material that is inserted into the lower housing hole and exposed to the outside;
At least one second pogo pin electrically connected to the second bonding circuit board, inserted into the second pogo pin holder, at least partially exposed to the outside of the second pogo pin holder; And
Includes; a notification unit electrically connected to the second binding circuit board,
The second binding circuit board transmits a notification signal to the sensing unit, the notification unit, and the user terminal according to the color change signal of the base member detected by the sensing unit,
The sensing unit that has received the notification signal emits light,
The notification unit receiving the notification signal generates a notification sound,
The sensor unit,
Upper cartridge;
A lower cartridge coupled to the upper cartridge and having a first receiving groove and a second receiving groove recessed therein; And
And a base member that is located inside the upper cartridge and the lower cartridge and changes color according to the environmental factors when exposed to environmental factors,
The environmental factor includes at least one of temperature, moisture, gas, light, and pressure,
The base member is at least one of paper, film, fiber, and polymer, and contains a dye capable of discoloration or color development according to changes in the environmental factors,
The sensing unit,
A light emitting part electrically connected to the second binding circuit board and positioned in the first receiving groove to face the base member; And
And a light receiving unit electrically connected to the second binding circuit board and positioned in the second receiving groove to face the base member,
The light emitting part emits light toward the base member,
The light receiving unit detects discoloration of the base member by receiving reflected light reflected from the base member,
The magnet and the second pogo pin holder have different polarities,
The clothing fixing device and the color change detection device is an environmental factor detection device, characterized in that the detachable by the magnet and the second pogo pin holder.
delete delete delete delete delete delete delete delete The method of claim 12,
The discoloration detection device further comprises a power supply unit electrically connected to the second binding circuit unit to supply power.
Environmental factor detection device.

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