WO2018117474A1

WO2018117474A1 - Spa device

Info

Publication number: WO2018117474A1
Application number: PCT/KR2017/013976
Authority: WO
Inventors: 김성태; 이근규; 이준희
Original assignee: 주식회사 파이노; 김성태
Priority date: 2016-12-19
Filing date: 2017-12-01
Publication date: 2018-06-28
Also published as: KR101829265B1

Abstract

The present invention relates to a spa device comprising: an upper housing having an opening formed therein; a plate arranged below the upper housing; and an electrode portion arranged on the upper surface of the plate and exposed through the opening, wherein the upper housing comprises a first upper housing and a second upper housing arranged inside the first upper housing and spaced from the first upper housing; the first upper housing comprises a first sloping portion that slopes downward and inward; the second upper housing comprises a second sloping portion that slopes downward and outward; the first sloping portion and the second sloping portion are spaced from each other; the opening is positioned between the first sloping portion and the second sloping portion; and the electrode portion is exposed through the opening.

Description

Spa appliance

The present invention relates to a spar device.

The contents described below provide background information on the present embodiment, but do not describe the prior art.

In the case of electrolyzing water (H ₂ O) or an aqueous solution, oxygen (O ₂ ), ozone (O ₃ ), etc. are generated at the anode electrode, and hydrogen (H ₂ ) is generated at the cathode electrode. As a result, sterile water in which oxygen or ozone is dissolved is produced from the positive electrode, and hydrogen water in which hydrogen or the like is dissolved is generated from the negative electrode. Hydrogen water is used for washing or drinking, and has an excellent effect on skin beauty, anti-aging, and removal of free radicals in the body. In addition, sterilized water may be used for cleaning or sterilizing (hereinafter, water mixed with hydrogen water and sterilizing water is referred to as functional water).

On the other hand, various electrolysis devices for producing functional water for drinking or washing are being developed at the request of the consumer. Among them, a SPA device is an electrolysis device that floats or dives in a water storage chamber such as a bath to generate functional water.

However, in the general spar equipment, the electrode part is directly exposed to the outside. Therefore, there is a problem that the electrode portion is damaged by the water supplied falling or convection. In addition, the anode electrode and the cathode electrode of the electrode portion is not arranged compactly, there is a problem that the size of the device increases. In addition, the anode electrode and the cathode electrode were not arranged at regular intervals, there was a problem that the electrolytic efficiency is lowered. In addition, there is a problem that the user does not recognize the exact concentration of the functional water, the cleaning efficiency is lowered.

The present invention is to solve the above-mentioned problems, to provide a spar apparatus that can stably guide the water, has an efficient electrode arrangement, and can inform the concentration of the functional water.

The spar device according to the present invention comprises: an upper housing having an opening formed therein; An intermediate housing disposed below the upper housing; An electrode part disposed on an upper surface of the intermediate housing and exposed through the opening; A lower housing disposed below the intermediate housing; The substrate may be disposed above the lower housing and include a substrate portion on which a plurality of light emitting elements are disposed, and the electrode portion may be exposed through the opening.

The upper housing may include a first upper housing; A second upper housing disposed inside the first upper housing and spaced apart from the first upper housing to form the opening, wherein the first upper housing comprises: a first inclined portion inclined inwardly downward; Including, the second upper housing may include a second inclined portion inclined outwardly toward the bottom.

The first and second slopes may have a phase difference.

The plurality of light emitting devices may be LED devices mounted on the substrate, and may be arranged along the circumferential direction.

The plurality of light emitting devices may emit light sequentially along the circumferential direction or the reverse direction of the circumferential direction.

The lower housing may include a first partition wall part formed along a circumference of the substrate part.

The intermediate housing may include a second partition portion disposed along an outer circumferential surface of the first partition portion, and the substrate portion may be closed from the outside by the intermediate housing.

The electrode unit corresponds to N plane spirals one-to-one, and includes first to Nth electrodes formed along the plane spirals, wherein the first to Nth electrodes are spaced apart and interleaved, and N is two or more. It may be a natural number.

The intermediate housing may include a first guide member disposed along an outer side of the first electrode and the N-th electrode; It may include a second guide member for fixing the first to N-th electrode to be spaced apart from each other.

The plurality of first guide members may be spaced apart from each other along the spiral growth direction, and the plurality of second guide members may be disposed in spaced spaces of the plurality of first guide members.

The lower housing is in the form of an inverted dome cut in the lower part, a charging terminal is formed on the lower side, and has a horizontal cross-sectional area larger than the lower surface of the lower housing to support the lower housing, the upper surface is the charging terminal is coupled The terminal receiving part may further include a cradle formed.

In addition, the spar device of the present embodiment includes an upper housing having an opening; A plate disposed below the upper housing; An upper portion of the plate and having an electrode portion exposed through the opening, the upper housing having a first upper housing and a second upper housing disposed in the first upper housing and spaced apart from the first upper housing; The first upper housing includes a first inclined portion inclined inwardly downward, and the second upper housing includes a second inclined portion inclined outwardly downwardly. The second inclined portion may be spaced apart, the opening may be located between the first inclined portion and the second inclined portion, and the electrode portion may be exposed through the opening.

At least a portion of the first inclined portion and the second inclined portion may face each other.

The first inclined portion and the second inclined portion may have a phase difference in a vertical direction.

An upper end of the first inclined part may be positioned higher than an upper end of the second inclined part, and a lower end of the first inclined part may be higher or lower than an upper end of the second inclined part.

The first inclined portion and the second inclined portion may have an inclined ring shape, and the first inclined portion and the second inclined portion may be concentric.

At least a portion of the electrode part may be disposed along a circumference of the second inclined part.

A curvature is formed in the first inclined portion and the second inclined portion, and at least a portion of the first inclined portion and the electrode portion may overlap in the vertical direction.

The electrode unit corresponds to N plane spirals one-to-one, and includes first to Nth electrodes formed along the plane spirals, and the first to Nth electrodes are spaced apart and interleaved, and N is two or more. It may be a natural number.

The plate may include a first guide member disposed along an outer side of the first electrode and the N-th electrode; It may include a second guide member for fixing the first to N-th electrode to be spaced apart from each other.

The plurality of first guide members may be spaced apart from each other in the spiral growth direction of the electrode unit, and the plurality of second guide members may be disposed in spaced spaces of the plurality of first guide members.

A lower housing disposed below the plate; Is disposed above the lower housing, a plurality of light emitting elements are disposed comprising a substrate portion, the lower housing is in the form of an inverted dome cut in the lower portion, the bottom is formed with a charging terminal, than the lower surface of the lower housing It may further include a cradle having a wide horizontal cross-sectional area to support the lower housing, the upper surface is formed with a charging terminal accommodating portion coupled to the charging terminal.

In the present invention, water is stably guided to the electrode portion by the upper housing.

Furthermore, a plurality of electrodes spirally spaced apart from each other and interleaved may have a compact structure. In addition, the production efficiency of the functional water can be increased.

Furthermore, the user can recognize the concentration of the functional water by the plurality of light emitting elements that emit light sequentially.

1 is a perspective view showing a spar of the present invention.

Figure 2 is a perspective view of the spar device of the present invention with the first upper housing removed.

Figure 3 is a perspective view of the spar device of the present invention with the upper housing removed.

Figure 4 is a perspective view of the intermediate housing of the present invention.

5 is a conceptual diagram illustrating an Archimedes spiral.

6 is a perspective view showing an electrode portion of the present invention.

7 is a conceptual diagram showing the arrangement of the electrode portion of the present invention.

8 is a perspective view showing a spar device of the present invention, the upper housing and the middle housing is removed.

9 is a bottom view of the lower housing of the present invention.

10 is a side view of the spar of the present invention including a cradle.

Hereinafter, some embodiments of the present invention will be described through exemplary drawings. In describing the reference numerals in the components of each drawing, the same components are denoted by the same reference numerals as much as possible even though they are shown in different drawings. In addition, in describing the embodiments of the present invention, when it is determined that a detailed description of a related well-known configuration or function interferes with the understanding of the embodiments of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiments of the present disclosure, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected, coupled or connected to the other component, but the component and its other components It is to be understood that another component may be "connected", "coupled" or "connected" between the elements.

EMBODIMENT OF THE INVENTION Hereinafter, the sparse apparatus of this invention is demonstrated with reference to drawings. 1 is a perspective view showing a spar device of the present invention, Figure 2 is a perspective view showing a spar device of the present invention, the first upper housing is removed, Figure 3 is a perspective view showing a spar device of the present invention, the upper housing is removed 4 is a perspective view illustrating an intermediate housing of the present invention, FIG. 5 is a conceptual diagram illustrating an Archimedes spiral, FIG. 6 is a perspective view illustrating an electrode unit of the present invention, and FIG. 7 is a conceptual diagram illustrating an arrangement of an electrode unit of the present invention. 8 is a perspective view showing a spar device of the present invention, the upper housing and the middle housing is removed. 9 is a bottom view of the lower housing of the present invention, and FIG. 10 is a side view of the spar device of the present invention including a cradle.

Spa device of the present invention is a device for generating a functional water mixed with hydrogen water and sterilizing water by electrolysis of water, it can be used by floating or submerged in the chamber in which water is stored. As shown in FIG. 1, the spar apparatus of the present invention may include an upper housing, an intermediate housing 30, an electrode unit 1000, a lower housing 40, and a substrate unit 50.

The upper housing may include a first upper housing 10 and a second upper housing 20 spaced apart from each other. An opening S may be formed in the spaced space of the upper housing. The upper housing may be combined with the intermediate housing 30 or the lower housing 40 as an exterior member. The upper housing may be disposed above the middle housing 30. The upper housing may be disposed above the lower housing 40. In this case, the middle housing 30 may be interposed between the upper housing and the lower housing 40.

The first upper housing 10 may be spaced apart from the second upper housing 20 and disposed outside the second upper housing 20. The first upper housing 10 may be disposed along the circumference of the second upper housing 20. A circular hole may be formed in the center of the first upper housing 10. The first upper housing 10 may be positioned at an inner end of the first upper housing 10 and may include a first inclined portion 11 having a thickness and inclined inwardly.

The first inclined portion 11 may be concentric with the second inclined portion 21 to be described later. In more detail, the first inclined portion 11 may be inclined inward as it goes downward. An opening S may be formed at a lower portion of the first inclined portion 11 or at a point where the first inclined portion 11 ends. The electrode part 1000 may be positioned to be spaced apart from the first inclined part 11. In this case, the first inclined part 11 may function as if it is a blocking film, thereby preventing water from being directly supplied to the electrode part 1000. That is, the first inclined portion 11 may protect the electrode portion 1000 from falling water or convective water capable of applying an instant load to the electrode portion 1000. In order to smoothly perform the function of the above-described blocking film, the first inclined portion 11 may be curved. However, it should be noted that the first inclined portion 11 may not completely cover the electrode portion 1000 on the horizontal cross section. Also in this case, the first inclined portion 11 can change the flow of water by the inclined characteristics to perform the function of the barrier film.

The second upper housing 20 may be spaced apart from the first upper housing 10 and disposed inside the first upper housing 10. The second upper housing 20 may be spaced apart from the first upper housing 10 to form an opening S. The second upper housing 20 may be in the form of a dome cut in the upper portion. However, the shape of the second upper housing 20 is not limited thereto. The shape of the second upper housing 20 is disposed inside the first upper housing 20 and may be applied in any form as long as it has the second inclined portion 21 to be described later. For example, the second upper housing 20 may have a dome shape (not shown). The second upper housing 20 may have a phase difference from the first inclined portion 11. That is, the second upper housing 20 may be disposed below the first inclined portion 11. Alternatively, the second upper housing 20 may be disposed with a gap downward from the first inclined portion 11. The second upper housing 20 may be positioned at an outer end of the second upper housing 20 and may include a second inclined portion 21 having a thickness and inclined outwardly.

The second inclined portion 21 may be concentric with the first inclined portion 11. The second inclined portion 21 may be inclined outward as it goes downward. An opening S may be formed at the top of the second inclined portion 21 or at the point where the second inclined portion 11 starts. The electrode part 1000 may be positioned below the second inclined part 21 along the circumference of the second inclined part 21. Alternatively, the electrode part 1000 may be positioned along the circumference of the second inclination part 21 spaced apart from the second inclination part 21. In this case, the second inclined portion 21 may function as if it is a blocking film and a guide member, thereby preventing water from being directly supplied to the electrode portion 1000. That is, since the inclination directions of the second inclination portion 21 and the first inclination portion 11 are opposite, the flow direction of the water flowing along the first inclination portion 11 is changed by the second inclination portion 21. In this process, the water flow rate decreases. As a result, the second inclined portion 21 may protect the electrode portion 1000 from falling water or convective water that may apply an instant load to the electrode portion 1000. In addition, by the second inclined portion 21, water may be evenly guided to the electrode portion 1000. In more detail, the horizontal cross section of the second inclined portion 21 has a symmetrical shape up, down, left, and right in a ring shape, and will be described later, but since the electrode part 1000 is disposed along the circumference of the lower end of the second upper housing 20. The water present on the upper surface of the second upper housing 20 may be naturally distributed by the second inclined portion 21 and guided to the electrode portion 1000. In order to smoothly perform the functions of the above-mentioned blocking film and the guide member, the second inclined portion 21 may be curved. Furthermore, the second upper housing 20 may have a dome shape (not shown). In addition, the second inclined portion 21 may have a phase difference from the first inclined portion 11. In this case, the second inclined portion 21 may be disposed below the first inclined portion 11. Alternatively, the second inclined portion 21 may be disposed with a gap downward from the first inclined portion 11.

The intermediate housing 30 may be disposed below the upper housing. The intermediate housing 30 may be disposed above the lower housing 40. That is, the intermediate housing 30 may be interposed between the upper housing and the lower housing 40 to be arranged like a partition wall. The intermediate housing 30 may be in the form of a flat plate. The intermediate housing 30 may be in the form of a disc as a whole.

The intermediate housing 30 and the first upper housing 10 may be combined. In this case, the lower end of the first upper housing 10 may be fixed to the outermost side of the upper surface of the middle housing 30.

The intermediate housing 30 and the second upper housing 20 may be combined. In this case, the second upper housing 20 and the intermediate housing 30 may be coupled to fit. A support 31 may be formed at the center of the intermediate housing 30. The second upper housing 20 may be supported by the support 31. To this end, a hole may be formed in the center of the support 31, and a support rod (not shown) having a cross section corresponding to the hole in the center of the support 31 is formed in the inner center of the second upper housing 20. Can be. As a result, the support rod of the second upper housing 20 is inserted into the hole of the support 31, so that the second upper housing 20 can be supported by the support 31. First and

second bosses

32a and 32b may be formed at both sides of the center of the intermediate housing 30 to fix the support 31. The support 31 may be fixed by the first and

second bosses

32a and 32b. In this case, the support 31 may be fastened to the first and second bosses 31a and 32b by bolts. A plurality of

coupling members

33a, 33b, 33c spaced apart from each other along the circumferential direction may be disposed in the middle portion of the intermediate housing 30. As shown in FIG. 3, preferably, the

coupling members

33a, 33b, 33c may be three. Therefore, the first coupling member 33a, the second coupling member 33b, and the third coupling member 33c may be sequentially disposed in the middle housing 30 along the clockwise direction. A hole may be formed in the center of the first, second, and

third coupling members

33a, 33b, and 33c. A coupling protrusion (not shown) protruding outward may be formed on an outer surface of the lower end of the second upper housing 20 to correspond to the first, second, and

third coupling members

33a, 33b, and 33c. When the intermediate housing 30 and the second upper housing 20 are coupled, the coupling protrusion of the second upper housing 20 may be inserted into the holes of the first, second, and

third coupling members

33a, 33b, and 33c. . As a result, the intermediate housing 30 and the second upper housing 20 can be fitted into the engagement.

A plurality of diffusion parts 34 spaced apart from each other along the circumferential direction and a plurality of first bolt grooves 35 spaced apart from each other may be formed outside the intermediate housing 30. As shown in FIG. 3, in the preferred embodiment of the present invention, twelve diffusers 34 may be provided, and six first bolt grooves 35 may be provided. In this case, two diffusion parts 34 may be disposed between the spaced spaces of the first bolt groove 35. The twelve diffusers 34 may be spaced apart from the twelve

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l to be described later. In this case, the twelve diffusers 34 and twelve

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may correspond one-to-one. The diffusion part 34 may be a light diffusion member having the same material as a known diffusion plate. As a result, the light emitted by the

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, 51l is diffused by the diffuser 34 so that the user can recognize it from the outside. can do. The plurality of first bolt grooves 35 may be formed to couple the intermediate housing 30 and the lower housing 40 to be described later. The lower housing 40 may be provided with a plurality of first bolt grooves 35 and a plurality of second bolt grooves 43 corresponding to one-to-one. Therefore, the middle housing 30 and the lower housing 40, the screw is inserted into the first and second bolt grooves (35, 43) can be screwed.

The electrode unit 1000 may be disposed in the intermediate housing 30. The electrode unit 1000 may be disposed on an upper surface of the intermediate housing 30. In this case, a lower end portion of the second upper housing 20 may be disposed inside the intermediate housing 30, and an electrode unit 1000 may be disposed in the middle of the intermediate housing 30, and the intermediate housing 30 may be disposed. A lower end of the first upper housing 10 may be disposed outside of the first upper housing 10. In the intermediate housing 30, the first guide member 37 may include a second guide member 38.

The first guide member 37 may be disposed on both side surfaces of the electrode part 1000 to fix the electrode part 1000. That is, the first guide member 37 may be disposed along the outer sides of the first electrode and the N-th electrode, which will be described later. In a preferred embodiment of the present invention, the first guide member 37 may be disposed along the outside of the first electrode 100 and the second electrode 200. In this case, the first guide member 37 may be two sidewalls having a groove formed at the center thereof. Therefore, the electrode unit 1000 may be accommodated in the groove of the first guide member 37 to be fixed. A plurality of first guide members 37 may be disposed spaced apart from each other. In this case, the plurality of first guide members 37 may be disposed along the circumferential direction. The first electrode terminal sphere 36b and the second electrode terminal sphere 36a may be disposed inside the first guide member 37. The first and second electrode terminal spheres 36a and 36b may be symmetrically disposed with respect to the center of the intermediate housing 30. The first electrode terminal portion 101 of the first electrode 100, which will be described later, may be fixed to the first electrode terminal sphere 36b. The second electrode terminal portion 201 of the second electrode 200, which will be described later, may be fixed to the second electrode terminal sphere 36a. The first electrode terminal sphere 36b may be connected to a third boss 53b formed in the substrate 50 described later. The second electrode terminal sphere 36a may be connected to the fourth boss 53a formed in the substrate 50 described later. Accordingly, the first and second

electrode terminal portions

101 and 201 are fixed to the first and second electrode terminal spheres 36a and 35b and are connected to a conductive line disposed inside the third and

fourth bosses

53b and 53a, respectively. 50) can be electrically connected.

The second guide member 38 may be disposed between the plurality of electrodes of the electrode unit 1000 to space each electrode. That is, the second guide member 38 may fix the first electrode and the N-th electrode, which will be described later, to be spaced apart from each other. In a preferred embodiment of the present invention, the second guide member 38 may be disposed between the first electrode 100 and the second electrode 200. In this case, the second guide member 38 may be a side wall. In addition, the first electrode 100 and the second electrode 200 may be disposed on both sides of the second guide member 37, respectively. That is, the second guide member 37 may be disposed between the first and

second electrodes

100 and 200. As a result, the second guide member 38 may perform a function of separating the first and

second electrodes

100 and 200 to maintain a predetermined interval. The plurality of second guide members 38 may be spaced apart from each other. In this case, the plurality of second guide members 38 may be disposed along the circumferential direction. In addition, the plurality of second guide members 38 may be disposed between the spaced spaces of the plurality of first guide members 37. A plurality of protective caps 39 protecting the second guide member 38 may be coupled to at least a portion of each of the plurality of second guide members 38. In this case, the second guide member 38 and the protective cap 39 may be fastened by bolts.

The electrode unit 1000 may be disposed on an upper surface of the intermediate housing 30. The electrode unit 1000 may be guided and fixed by the first and

second guide members

37 and 38. The electrode unit 1000 may be fixed to the first and second electrode terminal spheres 36a and 36b to be electrically connected to the substrate unit 50. The electrode unit 1000 may generate hydrogen water and sterilizing water by electrolyzing water. That is, the electrode unit 1000 may generate a functional number.

The electrode unit 1000 may have one-to-one correspondence with N flat spirals and may include first to Nth electrodes formed along the flat spirals. N may be two or more natural numbers. The electrode may be a conductive metal, in particular a carbon electrode may be used. The electrode may have a shape in which an electrode plate of sufficiently long length is wound to form a flat spiral. That is, each of the plurality of electrodes may be formed along a plurality of planar spirals corresponding to one to one. Furthermore, the electrodes can be formed along planar Archimedes spirals. In addition, the plurality of electrodes may be interleaved to be spaced apart from each other. That is, another spiral electrode may be accommodated in the spiral receiving space formed by the spiral electrode. In this manner, the plurality of electrodes may be arranged in layers. The plurality of electrodes forming the electrode unit 1000 may have the same spiral center and a rotation direction. Furthermore, the plurality of electrodes may be congruent with each other. However, the plurality of electrodes may be overlapped to be spaced apart from each other by the rotation start angle to be described later.

Archimedes spirals are spirals that are wound at regular intervals. FIG. 5 is a diagram showing an Archimedean spiral 1 growing in a spiral in a clockwise direction. As shown in FIG. 5, the Archimedean spiral 1 is a spiral in which the distance (r, hereinafter, radius) from the spiral center increases in proportion to the rotation angle θ. That is, it is characterized by a constant width w of the spiral and may be expressed by the following polar coordinate expression.

r = aθ

Where a is a parameter that adjusts the width of the helix (w).

As will be described later, the rotation start angle is the angle at which spiral growth is first started at the spiral center 10. For example, in FIG. 5, the starting angle of rotation of the Archimedean spiral 1 is 0 (0 °).

Hereinafter, an electrode part 1000 having two electrodes (N = 2) according to a preferred embodiment of the present invention will be described. FIG. 6 is a perspective view of the first and

second electrodes

100 and 200 according to a preferred embodiment of the present invention in which the rotation start angle differs by π (180 °), and FIG. 7 shows two rotation start angles different by π (180 °). It is a conceptual diagram which shows that the electrode was arrange | positioned.

The first and

second electrodes

100 and 200 may have a shape in which electrode plates long in the longitudinal direction are formed along the first and

second spirals

110 and 210. The first electrode 100 and the second electrode 200 may be congruent. The first spiral 110 and the second spiral 210 may have the same spiral center 10. In addition, the rotation directions of the first spiral 110 and the second spiral 210 may be the same. That is, the growth directions of the spiral arms of the first electrode 100 and the second electrode 200 may be clockwise.

The first electrode 100 and the second electrode 200 may be spaced apart and interleaved. That is, the second electrode 200 may be inserted into the spiral receiving space formed by the first electrode 100. That is, the second electrode 200 may be positioned at the width of the spiral of the first electrode 100, and the first electrode 100 may be positioned at the width of the spiral of the second electrode 200 to form a spiral structure. In this case, the spiral arms of the first electrode 100 and the second electrode 200 are spaced apart from each other.

The starting angle of rotation of the first spiral 110 and the second spiral 210 may be different. The first electrode 100 and the second electrode 200 are congruent, and the first spiral 110 and the second spiral 210 have the same spiral center 10, but the first spiral 110 and the second spiral are the same. Since the starting angle 210 is different from each other, the first electrode 100 and the second electrode 200 may form a spiral structure spaced apart from each other. The starting angle of rotation is the angle at which spiral growth begins for the first time in the spiral center 10.

Referring to FIG. 7, the first spiral 110 grows while the rotation angle θ increases from zero. In contrast, the second spiral 210 grows while the rotation angle θ increases from π. In this case, the rotation start angle of the first electrode 100 is 0, and the rotation start angle of the second electrode 200 is π.

Furthermore, if the number of electrodes is N, the starting angles of rotation of neighboring first to Nth spirals are different by an angle divided by 2π (one round) by N. For example, when the electrode cell includes three electrodes, the difference in rotation start angles of neighboring spirals may be 2 / 3π. More specifically, the starting angle of rotation of the first spiral is 0, the starting angle of rotation of the second spiral is 2/3 pi, and the starting angle of rotation of the third spiral is 4/3 pi. In other words, as the value of N increases, the starting angle of rotation increases.

In this case, the spiral is an Archimedean spiral whose width increases in proportion to the rotational angle, and since the starting angle of rotation of the first to Nth spirals is sequentially increased by the difference of 2π divided by N, the first electrode formed from the first electrode The N electrodes are arranged at regular intervals. That is, in the electrode cell according to the present embodiment, the distance between neighboring electrodes is constant at a specific point having the same rotation angle. Furthermore, as the rotation angle increases, the spiral of the electrode structure grows, but the neighboring electrodes maintain a constant interval. In addition, since all electrodes are congruent with each other, the area of opposing electrodes is always the same. That is, the area of the electrode portion of the present embodiment that is opposed to the gap between the electrodes may always be the same. As a result, the power to decompose water or aqueous solution is not deflected, so that the efficiency of functional water generation can be increased, the amount of power generated in the electrode cell can be easily calculated, it is convenient to design, and the scale can be freely scaled up according to the design request. (Scale-up)

The spiral center 10 is a point where r = 0 at the center of the first spiral 110 and the second spiral 210. However, the first and

second electrodes

100 and 200 are not formed from the spiral center 10. The first and

second electrodes

100 and 200 may be started from the point where the first and

second spirals

110 and 210 are rotated by a predetermined angle. The preset angle may be changed according to the design conditions. However, since the first electrode 100 and the second electrode 200 must continuously face each other, the predetermined angle must be the same in the first spiral 100 and the second electrode 200. Referring to FIG. 7, the first spiral 110 starts at 0 at the spiral center 10, but the first electrode 100 has the first spiral 110 at the spiral center 10. 2 pi n (n is a natural number, n turns) may be started from the first electrode start point 120 rotated by. In addition, the second spiral 210 has a starting angle of rotation at the spiral center 10 at π, but the second electrode 200 has 2πn (n is a natural number, n from the spiral center 10 at the second spiral 210). And the second electrode starting point 220 rotated as much as the wheel). Therefore, a hollow may be formed in the inner side (center) of the first and

second electrodes

100 and 200. As a result, the dome-shaped second upper housing 20 may be seated in a hollow formed in the center of the first and

second electrodes

100 and 200 and may be coupled to the intermediate housing 30. If the first electrode 100 and the second electrode 200 are formed from the spiral center 10, the receiving space of the second upper housing 20 is insufficient, and the first electrode 100 and the second electrode ( Care should be taken because an electrical short circuit may occur due to the contact of 200).

The first electrode terminal 101 extending inwardly may be formed at the first electrode starting point 110 of the first electrode 100. A second electrode terminal portion 201 extending inwardly may be formed at the second electrode starting point 120 of the second electrode 200. (See FIG. 6) The end portions of the first and second

electrode terminal portions

101 and 201 are rounded. Can be. As a result, it may be inserted into and fixed to the first and second

electrode terminal spheres

32b and 32a. In this case, the first and second electrode terminal portions 101 and 102 and the first and second

electrode terminal spheres

32b and 32a may be fastened by bolts. The first and

second electrodes

100 and 200 may be electrically connected to the substrate unit 50 by the first and second electrode terminal units 101 and 102 to receive power.

The first and

second electrodes

100 and 200 may be electrically connected to a power source (not shown) through the substrate unit 50 to apply power. In addition, the power supply can control the intensity, direction, wavelength, and the like of the current applied to the electrode. When power is applied to the first and

second electrodes

100 and 200, water or an aqueous solution may be electrolyzed. At the anode, anions (eg OH-) lose electrons and can be oxidized. As a result, sterilized water in which oxygen or ozone or the like is dissolved may be produced. At the cathode, cations (eg H +) can be reduced to obtain electrons. As a result, hydrogen water in which hydrogen or the like is dissolved can be produced. Sterilizing water and hydrogen water may be mixed to generate functional water.

The first electrode 100 may be an anode, and the second electrode 200 may be a cathode. The first electrode 100 may be a cathode, and the second electrode 100 may be an anode. Furthermore, in the electrode cell having N electrodes, the polarities of the electrodes may alternate with the anode and the cathode in order. In other words, the polarities of the first, third, fifth, seventh electrodes may be positive poles, and the polarities of the second, fourth, sixth, eighth electrodes may be negative poles. On the contrary, the polarities of the first, third, fifth, seventh electrodes may be the cathodes, and the polarities of the second, fourth, sixth, eighth, ... electrodes may be the anodes. That is, the anode electrode and the cathode electrode may be alternately positioned between the first electrode and the Nth electrode. According to the above, the corresponding areas and the spacings of the positive electrode and the negative electrode are the same. Therefore, the generation rate of the functional water is increased. Furthermore, in the present invention, since the first guide member 37 is disposed along the outer side of the first electrode and the N-th electrode, the electrode part 1000 may be stably fixed to the intermediate housing 30. In addition, since the second guide member 38 is arranged like a partition between the first to Nth electrodes so that the first to Nth electrodes are spaced apart from each other, the separation distance of the first to Nth electrodes is always constant. Can be fixed.

In an exemplary embodiment of the present invention, the electrode unit 1000 in the case of two and four electrodes has been described as an example, but a person having ordinary knowledge in the art may infer an electrode cell having N electrodes in this manner. Can be. Furthermore, the electrode of the present embodiment may be a spiral electrode in which the rotation angle θ is grown by only 1 / 2π or π. That is, the spiral electrode which does not sufficiently rotate growth also belongs to a present Example. In the case of the spiral electrode in which the rotation angle θ is grown by π only, the number of the spiral electrodes constituting the electrode cell must be at least 4, and in the case of the spiral electrode in which the rotation angle θ is grown by 1 / 2π only, the electrode cell is constituted. The number of spiral electrodes must be at least eight. In this case, the surfaces of all the electrodes constituting the electrode cells do not overlap, but the spacing and the opposing surfaces between the electrodes are constant. Therefore, the effect of this invention can be exhibited as it is. As a result, the electrode cell of this embodiment can be used even in a narrow space.

The lower housing 40 may be disposed below the upper housing. The lower housing 40 may be disposed below the intermediate housing 30. The lower housing 40 may be in the form of an inverted dome cut in the lower part. Therefore, the first upper housing 10 forming the upper side exterior of the spar of the present invention is in the form of an inverted dome cut off at the top, and the lower housing 40 forming the lower side exterior of the spar of the present invention is lowered. Is a cut dome shape. That is, the side of the spar of the present invention may be streamlined. As a result, the spar device of the present invention is less susceptible to fluid when suspended, so that the user can easily move the spar and the durability of the spar can be improved. The lower housing 40 may have an upper opening in a hollow. A power supply unit (not shown) may be disposed in the hollow of the lower housing 40. The power supply unit is a known power supply device, and may be, for example, a known rechargeable battery. That is, the lower housing 40 may be integrally formed with a built-in power supply. The power supply unit may be electrically connected to the substrate unit 50 to be described later. As a result, a current may flow from the power supply unit to the electrode unit 1000 through the substrate unit 50. In addition, the power supply unit may be electrically connected to the charging terminal 44 which will be described later. As a result, the power supply unit may be charged by receiving a current through the charging terminal 44. The substrate unit 50 may be disposed in the inner space of the lower housing 40. The upper opening of the lower housing 40 may be closed by the substrate portion 50. In this case, the substrate part 50 may be supported by a support member (not shown) separately provided in the hollow of the lower housing 40. The power supply unit may be disposed in an inner space formed by the lower housing 40 and the substrate unit 50.

The first partition wall 41 may be formed in the lower housing 40 along the circumference of the substrate 50. The lower housing 40 may have a third partition 42 disposed along an outer circumferential surface of the first partition 41. In this case, the first and

third partition walls

41 and 42 may be spaced apart from each other. Male threads may be formed on an outer circumferential surface of the first partition wall 41. A second partition wall part (not shown) of the intermediate housing 300 may be inserted into the separation space located between the first partition wall part 41 and the third partition wall part 42. That is, the first partition portion 41 of the lower housing 40, the second partition portion (not shown) of the middle housing 30, the third partition portion 42 of the lower housing 40 from the inner side to the outer side Can be arranged in turn. To this end, a second partition wall portion extending downward may be formed on the bottom surface of the intermediate housing 30. The second partition wall has a thick ring shape, and an internal thread portion may be formed on an inner circumferential surface thereof. The female screw formed on the inner circumferential surface of the second partition wall portion of the middle housing 30 and the male screw formed on the outer circumferential surface of the first partition wall portion 41 of the lower housing 40 may be coupled to each other. As a result, the intermediate housing 30 and the lower housing 40 can be combined. When the intermediate housing 30 and the lower housing 40 are coupled, the substrate unit 50 may be covered by the intermediate housing 30 to be completely closed from the outside. In addition, the substrate 50 may be protected by overlapping the first and

third partition walls

41 and 42 of the lower housing 40 and the second partition walls of the intermediate housing 30. Therefore, it can be thoroughly waterproof from the outside. That is, the sparge apparatus of this invention improved the airtightness by the 1st,

3rd partition walls

41 and 42 and the 2nd partition walls.

A plurality of second bolt grooves 43 may be formed in the outermost portion of the lower housing 40 along the circumferential direction. The plurality of second bolt grooves 43 may correspond one-to-one with the plurality of first bolt grooves 35 of the above-described intermediate housing 30. As a result, bolts may be inserted into the first and

second bolt grooves

35 and 43 so that the lower housing 40 and the intermediate housing 30 may be fastened.

In summary, the lower housing 40 and the intermediate housing 30 of the present invention, the screw coupling of the second partition portion and the first partition portion 41 and the first and second bolt grooves (35, 43) The double fastening can be performed by bolting. Therefore, durability can be improved.

A charging terminal 44 may be formed on the lower surface of the lower housing 40 as shown in FIG. 9. In addition, a plurality of first support legs 45 may be formed at edges of the lower surface of the lower housing 40. As a result, the lower housing 40 can be supported by the cradle 60 to be described later.

The substrate unit 50 may be a printed circuit board (PCB). The substrate portion 50 may be in the form of a disc. The substrate unit 50 may be disposed inside the lower housing 40. The substrate unit 50 may be disposed in the hollow of the lower housing 40. In this case, a power supply unit (not shown) may be disposed below the substrate unit 50. The substrate portion 50 may be disposed above the hollow of the lower housing 40 to close the upper opening of the lower housing 40. Thereafter, the intermediate housing 30 may cover the substrate portion 50 to close the substrate portion 50 from the outside. The substrate unit 50 may be electrically connected to the electrode unit 1000. The substrate unit 50 may be electrically connected to a power supply unit (not shown). Therefore, the power supply unit may supply current to the first and

second electrodes

100 and 200 through the substrate unit 50.

A plurality of light emitting

devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be disposed on the upper surface of the substrate 50. A plurality of light emitting

devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be disposed at the edge of the substrate 50. The plurality of

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be arranged along the circumferential direction around the centrifugal portion of the substrate 50. The plurality of light emitting

devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be mounted on the substrate unit 50. The plurality of light emitting

devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be known light emitting diodes (LEDs). The plurality of

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be in contact with the first partition wall portion 41. That is, the plurality of

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l are disposed inside the first partition 41 and the plurality of light emitting elements ( The outer portions of 51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be in contact with the inner surface of the first partition wall portion 41. Accordingly, the plurality of light emitting

devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be supported by the first partition wall 41. As a result, the plurality of

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, 51l can be stably fixed. The plurality of light emitting

devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may simultaneously emit light to perform a function such as a mood lamp. Further, the plurality of

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, 51l are sequentially arranged in the circumferential direction or the reverse direction in the circumferential direction (clockwise or counterclockwise). Can emit light. As a result, the user can identify an appropriate concentration of the functional water. More specifically, the concentration of the functional water depends on the passage of time, and the user recognizes the flow of time by sequentially emitting light of the plurality of light emitting elements in the circumferential direction or the reverse direction of the circumferential direction. Can be identified. In this case, in the preferred embodiment of the present invention, there are 12 light emitting devices in total, including the first light emitting device 51a, the second light emitting device 51b, the third light emitting device 51c, the fourth light emitting device 51d, and the third light emitting device. 5th light emitting element 51e, 6th light emitting element 51f, 7th light emitting element 51g, 8th light emitting element 51h, 9th light emitting element 51i, 10th light emitting element 51j, 11th light emitting element The element 51k and the twelfth light emitting element 51l may emit light sequentially.

The twelve

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l may be disposed to be spaced up and down in one-to-one correspondence with the above-described twelve diffusers 34. have. That is, each of the twelve diffusers 34 may be disposed on an optical path of each of the twelve

light emitting elements

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l. . As a result, the light emitted from the light emitting element is diffused in the diffuser, so that the user can easily identify it.

The central light emitting device 52 may be disposed in the center of the upper surface of the substrate 50. The central light emitting device 52 may be different from the above-described

light emitting devices

51a, 51b, 51c, 51d, 51e, 51f, 51g, 51h, 51i, 51j, 51k, and 51l for aesthetics.

Third and

fourth bosses

53b and 53a may be formed at both sides of the center of the upper surface of the substrate 50. The third boss 53b may extend upward and be connected to the first electrode terminal sphere 36b described above. The fourth boss 53a may extend upward and be connected to the second electrode terminal sphere 36a described above. The conductive line connecting the first electrode 100 and the substrate portion 50 is electrically connected to the first electrode terminal portion 101 in the first electrode terminal sphere 36b and through the third boss 53b. 50 can be soldered. The conductive line connecting the second electrode 200 and the substrate portion 50 is electrically connected to the second electrode terminal portion 201 at the second electrode terminal sphere 36a and the substrate portion through the fourth boss 53a. 50 can be soldered.

The spa device of the present invention may further include a cradle 60 for charging. In the spa device of the present invention, as shown in FIG. 10 during charging, the cradle 60 and the lower housing 40 may be coupled to each other. The charging connector 61 may be formed on the side of the cradle 60. The cradle 60 may be electrically connected to a charging cable (not shown) or a USB (not shown) through the charging connector 61 to receive a current. A second support leg 62 may be formed on the bottom surface of the cradle 60. The second support leg 62 may perform a function of stably fixing the cradle 60 to the ground. The lower housing 40 may be seated on the top surface of the cradle 60. As a result, the cradle 60 can support the lower housing 40. In this case, the charging terminal accommodating part (not shown) is formed on the upper surface of the cradle 60 may accommodate the charging terminal 44 of the lower housing 40. In addition, the charging terminal 44 of the lower housing 40 may be electrically connected to the cradle 60 through the charging terminal accommodating part to receive the current supplied through the charging connector 61. As a result, the power supply unit integrated in the lower housing 40 may be charged. In addition, the first support leg 45 formed on the lower surface of the lower housing 40 may perform a function of stably fixing the lower housing 40 to the upper surface of the cradle 60. On the other hand, the cradle 60 may have a wider cross-sectional area than the lower surface of the lower housing 40. This is to stably fix the spar device of the present invention during charging. In more detail, the lower housing 40 of the present invention may have an inverted dome shape with the lower part cut in order to reduce the resistance of the water when floating as described above. However, the shape of the lower housing 40 is a form that can be rocked when the deflection external force is not applied to the ground stably during charging. In order to solve this problem, the cradle 60 of the present invention has a horizontal cross-sectional area wider than the lower surface of the lower housing 40 can be stably fixed to the ground. In order to enhance this effect, the cradle 60 of the present invention may be in the form of a cone cut entirely.

Meanwhile, the intermediate housing 30 may be referred to as "plate 30".

In the above description, all elements constituting the embodiments of the present invention are described as being combined or operating in combination, but the present invention is not necessarily limited to the embodiments. In other words, within the scope of the present invention, all of the components may be selectively operated in combination with one or more. In addition, the terms "comprise", "comprise" or "having" described above mean that the corresponding component may be inherent unless specifically stated otherwise, and thus excludes other components. It should be construed that it may further include other components instead. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. Terms used generally, such as terms defined in a dictionary, should be interpreted to coincide with the contextual meaning of the related art, and shall not be interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

Claims

An upper housing having an opening formed therein;

A plate disposed below the upper housing; And

Is disposed on the upper surface of the plate, including an electrode portion exposed through the opening,

The upper housing includes a first upper housing and a second upper housing disposed in the first upper housing and spaced apart from the first upper housing;

The first upper housing includes a first inclined portion inclined inwardly downward, and the second upper housing includes a second inclined portion inclined outwardly downwardly, and the first inclined portion and the second inclined portion are inclined outwardly. The spacing is spaced apart, the opening is located between the first inclined portion and the second inclined portion, the electrode portion is exposed through the opening.
The method of claim 1,

At least a portion of the first inclined portion and the second inclined portion oppose each other.
The method of claim 1,

And the first inclined portion and the second inclined portion have a phase difference in a vertical direction.
The method of claim 3,

An upper end of the first inclined portion is positioned higher than an upper end of the second inclined portion, and a lower end of the first inclined portion is positioned higher or lower than an upper end of the second inclined portion.
The method of claim 1,

And the first inclined portion and the second inclined portion are inclined ring shapes, and the first inclined portion and the second inclined portion are concentric.
The method of claim 1,

At least a portion of the electrode portion is disposed along the circumference of the second inclined portion.
The method of claim 1,

A curvature is formed in the first inclined portion and the second inclined portion, and at least a portion of the first inclined portion and the electrode portion overlap in a vertical direction.
The method of claim 1,

The electrode unit,

One-to-one correspondence with N planar spirals, and including first to Nth electrodes formed along the planar spirals,

The first to Nth electrodes are spaced apart and interleaved, and N is a natural number of two or more.
The method of claim 8,

The plate,

A first guide member disposed along an outer side of the first electrode and the N-th electrode; And

And a second guide member for fixing the first to Nth electrodes to be spaced apart from each other.
The method of claim 9,

The first guide member,

In a plurality, spaced apart from each other along the spiral growth direction of the electrode portion,

The second guide member,

A sparse device, the spacing device being disposed in spaced spaces of the plurality of first guide members.