CN112043972A

CN112043972A - Double-layered tubulose excimer lamp of wall and beauty instrument

Info

Publication number: CN112043972A
Application number: CN202011078333.8A
Authority: CN
Inventors: 罗璐; 勾昌羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-08
Anticipated expiration: 2040-10-10
Also published as: CN112043972B

Abstract

The invention provides a double-wall tubular excimer lamp, which comprises an outer tube and an inner tube, wherein the outer tube and the inner tube are both made of insulating materials, the outer tube and the inner tube are both in a cylindrical structure, the outer tube is sleeved outside the inner tube, two ends of the outer tube and the inner tube are plugged by the insulating materials to form an air chamber, and working gas which is in an excitation state and emits vacuum ultraviolet light under the action of a high-frequency high-voltage electric field is filled in the air chamber; the circumferential gaps between the outer pipe and the inner pipe are unequal, and the outer pipe and the inner pipe comprise a working part and a gas storage part; a high voltage electrode is provided at a position along the strip-shaped working portion on the inner wall surface of the inner tube. The excimer lamp provided by the invention has the advantages that through the air chambers of the inner tube and the outer tube, the air chambers are filled with gas, the high-voltage electrode is arranged in the inner tube, and the ground electrode is not arranged outside; the skin of the working part of the outer tube is contacted with the ground electrode, so that the working gas in the air chamber is excited to generate vacuum ultraviolet light to irradiate the skin. The invention also provides a beauty instrument.

Description

Double-layered tubulose excimer lamp of wall and beauty instrument

Technical Field

The invention belongs to the technical field of beauty treatment, and particularly relates to a double-walled tubular excimer lamp and a beauty treatment instrument.

Background

The wavelength of vacuum ultraviolet light is between 100nm and 200nm, and no cosmetic device for treating the skin surface layer by using the wavelength of vacuum ultraviolet light is available at present. The medical use of vacuum ultraviolet light is limited to the optical scoring of the cornea to change the curvature of the cornea, so as to achieve the effect of treating myopia. For example, 201811017717.1 discloses a tubule ultraviolet tube, a vacuum ultraviolet device and a beauty instrument, which apply an electric field to all gas media by using electrodes at two ends, and all gas media between the two electrodes are in a working state, on one hand, because all gas is in a working state, but most of the generated vacuum ultraviolet light can not be utilized (only the vacuum ultraviolet light close to the skin can be utilized by the skin during the use process), waste is inevitably generated, on the other hand, the heat generated by the gas media during the working process is large and can not be dissipated in time, the working medium is heated and expands to change the quasi-molecule luminous working parameters to deviate from the working point, thereby reducing the yield and working efficiency of the vacuum ultraviolet light (the yield and working efficiency of the vacuum ultraviolet light can be maintained by keeping the relatively low temperature condition), the effective working time is very short, and the continuous work cannot be realized; in contrast, the solution of the patent technical scheme is to take away heat through heat exchange of circulating water, but because the generation of vacuum ultraviolet requires a high-frequency high-voltage power supply, the high-frequency high-voltage power supply must be subjected to very good insulation treatment to meet the safety standard, and the existence of the circulating water increases the difficulty of safety isolation of the high-frequency high-voltage power supply, and the reference does not provide a technical scheme capable of perfectly solving the coexistence of the circulating water and the high-frequency high-voltage power supply. Although if the cost is not considered, the beauty product compatible with the high-frequency high-voltage power supply and the circulating water system can be designed, the structure of the beauty product is complex and large, the using effect cannot be predicted, and for the beauty product, the safety, the efficiency and the convenience of the beauty product are ensured under the high-frequency high-voltage condition, so that the beauty product is the premise of popularization and application. Obviously, the patent does not perfectly solve the above technical problems, and finally, the patent only exists in written theoretical research and cannot be popularized and applied.

Disclosure of Invention

The present invention is directed to provide a double-walled tubular excimer lamp and a cosmetic apparatus, which solve the problems of operating efficiency and heat dissipation of a vacuum ultraviolet lamp.

A kind of quasi-molecule lamp of the double-walled tubular, including outer pipe, inner pipe, outer pipe, inner pipe all use insulating material, and the outer pipe uses the insulating material to transmit the vacuum ultraviolet light to make, wherein outer pipe and inner pipe are the tubular structure, the outer pipe cup joints outside the inner pipe, both ends of outer pipe and inner pipe are plugged with insulating material and formed the air cell, fill in the air cell and is in the working gas which is in the excitation state and sends out the vacuum ultraviolet light under the effect of high-frequency high-voltage electric field; the circumferential gaps between the pipe walls of the outer pipe and the inner pipe are different and comprise working parts and gas storage parts, wherein the working parts are strip-shaped and have constant sizes along the axial gaps between the pipe walls, and the gaps between the pipe walls of the gas storage parts are larger than the gaps between the pipe walls of the working parts; the inner wall of the inner tube is provided with a high-voltage electrode along the position of the strip-shaped working part, the high-voltage electrode is connected with a high-frequency high-voltage power supply through a lead, and the outer part of the outer tube is not provided with a ground electrode.

One end of the inner tube is plugged by an insulating material, and the other end of the inner tube is used for leading out a high-voltage electrode.

The inner pipe and the outer pipe are eccentrically arranged;

the inner pipe and the outer pipe are both cylindrical; the inner tube is in a triangular prism shape, and the outer tube is in a cylindrical shape;

the outer tube is in an elliptic cylinder shape, and the inner tube is in an elliptic cylinder shape, a cylinder shape or a triangular prism shape;

the outer tube is quadrangular prism-shaped, the inner tube is cylindrical or triangular prism-shaped, and the triangular prism is parallel to one surface of the quadrangular prism.

The inner pipe and the outer pipe are concentrically arranged;

the outer tube is cylindrical, and the inner tube is elliptic cylindrical, triangular prism or quadrangular prism;

the outer pipe is in an elliptic cylinder shape, and the inner pipe is in an elliptic cylinder shape or a cylinder shape;

the outer tube is quadrangular, and the inner tube is cylindrical or elliptic cylindrical.

The high-voltage electrode is a columnar electrode, or the high-voltage electrode is an electrode slice; the inner pipe is filled with a curable insulating material, such as silica gel, silicon rubber, rubber and the like, and the insulating material wraps the high-voltage electrode; or

The high-voltage electrode is a conductive film layer attached to the inner wall of the inner tube; or

Conductive liquid is packaged in the inner tube, serves as a high-voltage electrode and is connected with a high-frequency high-voltage power supply through a lead.

A beauty instrument comprises an insulating shell, a high-frequency high-voltage power supply and a clamping wall tubular excimer lamp, wherein one end of the excimer lamp is hermetically connected to the insulating shell, the other end of the excimer lamp is plugged by an insulating material, the other end of the excimer lamp is used for leading out a high-voltage electrode, so that the high-voltage electrode is insulated from the outside under the combined action of the excimer lamp and the insulating shell, the high-frequency high-voltage power supply is sealed in the insulating shell, and the high-frequency high-voltage output end of the high-frequency high-voltage power supply is connected with the high-voltage electrode of.

A beauty instrument comprises an insulating shell, a high-frequency high-voltage power supply and a clamping wall tubular excimer lamp, wherein two ends of the excimer lamp are hermetically connected to the insulating shell, so that a high-voltage electrode is insulated from the outside under the combined action of the excimer lamp and the insulating shell, the high-frequency high-voltage power supply is hermetically arranged in the insulating shell, the working part of the excimer lamp is positioned outside the beauty instrument, and the high-frequency high-voltage output end of the high-frequency high-voltage power supply is connected with the high-voltage electrode of the excimer lamp.

Two ends of the inner tube extend to two sides respectively and are connected with the insulating shell in a sealing mode.

The outer wall of the handheld part of the insulating shell is provided with a conducting layer connected to the grounding end of the high-frequency high-voltage power supply, so that a loop is formed among the high-frequency high-voltage power supply, the excimer lamp and the human body, when the beauty instrument works, the skin of the human body can excite the excimer lamp to generate excimer light at the local part when contacting with the working part of the outer tube, and the skin of the part can be effectively subjected to vacuum ultraviolet radiation.

And the storage battery is connected with the high-frequency high-voltage power supply through the inverter correspondingly.

The excimer lamp provided by the invention has the advantages that through the air chambers of the inner tube and the outer tube, the air chambers are filled with gas, the high-voltage electrode is arranged in the inner tube, and the ground electrode is not arranged outside; the skin is contacted with the working part of the outer tube, so that the skin is used as a ground electrode to excite the working gas in the air chamber to generate vacuum ultraviolet light to irradiate the skin; the inner tube and the outer tube are both made of insulating materials and are of a blind tube structure, so that the high-voltage electrode in the inner tube can play a role in double-layer insulation protection; the gas at the gas storage part can exchange heat between the gases at the working part, so that the gas temperature at the working part is prevented from rising too fast, the pipe wall at the gas storage part can exchange heat with the external environment, heat is dissipated, and the temperature rising is delayed.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic diagram of a structure of a double-walled tubular excimer lamp according to an embodiment;

FIG. 2 is a schematic diagram of a structure of a double-walled tubular excimer lamp according to an embodiment;

FIG. 3 is a schematic diagram of a structure of a double-walled tubular excimer lamp according to an embodiment;

FIG. 4 is a schematic diagram of an excimer lamp having a cylindrical outer tube and concentrically arranged according to an embodiment;

FIG. 5 is a schematic diagram of an excimer lamp having a concentric arrangement and an elliptical cylindrical outer tube according to an embodiment;

FIG. 6 is a schematic diagram of an excimer lamp having a concentric arrangement and a square cylindrical outer tube according to an embodiment;

FIG. 7 is a schematic diagram of an excimer lamp having an eccentric outer tube and a cylindrical shape according to an embodiment;

FIG. 8 is a schematic diagram of an excimer lamp having an eccentric outer tube in an elliptic cylindrical shape according to an embodiment;

FIG. 9 is a schematic diagram of an excimer lamp having an eccentric outer tube with a square tube shape according to an embodiment;

fig. 10 is a schematic structural view of the beauty instrument provided by the second embodiment;

fig. 11 is a schematic structural view of the beauty instrument according to the third embodiment.

In the figure:

10. an outer tube; 20. an inner tube; 30. an air chamber; 50. a high voltage electrode; 60. an insulating housing; 70. a high frequency high voltage power supply.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The embodiment provides an excimer lamp, which comprises an outer tube 10 and an inner tube 20, wherein the outer tube 10 and the inner tube 20 are both made of insulating materials, the outer tube 10 is made of insulating materials which can transmit vacuum ultraviolet light, the outer tube 10 and the inner tube 20 are both in a cylindrical structure, the outer tube 10 is sleeved outside the inner tube 20, two ends of the outer tube 10 and the inner tube 20 are plugged by the insulating materials to form a gas chamber 30, and working gas which is in an excitation state and can emit the vacuum ultraviolet light under the action of a high-frequency high-voltage electric field is filled in the gas chamber 30; the circumferential gaps between the pipe walls of the outer pipe 10 and the inner pipe 20 are different, and each of the circumferential gaps comprises a working part and a gas storage part, wherein the working part is in a strip shape with a constant size along the axial gap between the pipe walls, and the gap between the pipe walls of the gas storage part is larger than the gap between the pipe walls of the working part; a high voltage electrode is provided on the inner wall surface of the inner tube 20 along the strip-shaped working portion, the high voltage electrode is connected to a high frequency high voltage power supply through a lead, and a ground electrode is not provided outside the outer tube 10.

The side wall of the air chamber 30 is used as a working part, and the working gas in the air chamber is in an excited state by a high-frequency high-voltage electric field applied by a high-voltage electrode arranged on the inner side of the air chamber so as to generate vacuum ultraviolet light; since the ground electrode is not arranged outside the outer tube 10, when the excimer lamp is in a power-on state, the excimer lamp is in contact with the skin, the skin of a human body is used as the ground electrode, a circuit is conducted, working gas in the air chamber is excited to be in a working state, and the generated vacuum ultraviolet light directly irradiates the skin at the contact part, so that protein molecular bonds of horny layers, color spots and hairs on the epidermis of the skin are broken through the vacuum ultraviolet light, and the vacuum ultraviolet light can also damage cell walls of bacteria and fungi attached to the epidermis.

Because the high-voltage electrode is isolated by the inner tube and the outer tube which are made of insulating materials, the use safety can be ensured by the design of an insulating shell of a beauty instrument and the like; the ultraviolet radiation effect and application of the wavelength of the vacuum ultraviolet light are both within the range of 200-.

The excimer lamp provided by the invention has the advantages that the whole gas chamber is internally divided into the working part and the gas storage part, the working part and the gas storage part are mainly different in the gap between the tube walls, the working part is distributed in a strip shape with small and constant gap, the gas storage part is arranged with large gap, and the gas of the working part and the gas of the gas storage part are communicated, so that the gas of the working part can exchange heat with the gas of the gas storage part after the temperature is increased, and the temperature rise of the gas of the working part is delayed. The pipe wall of the gas storage part is also used as a heat dissipation structure to exchange heat with the external environment, so that the gas temperature rise of the working part is further delayed.

Usually, the outer tube is made of quartz or magnesium fluoride material; the inner tube can be made of quartz or magnesium fluoride materials, other dielectric materials capable of insulating can also be adopted, and the outer tube and the inner tube can be made of the same materials for manufacturing convenience.

The working gas is inert gas, halogen gas or halide of the inert gas; wherein, inert gas such as argon, xenon, helium, etc., halogen gas such as chlorine, bromine gas, iodine gas, etc., halide of inert gas such as xenon bromide, xenon chloride, xenon iodide, etc., or any mixture of the above gases.

One end of the inner tube 20 is plugged by an insulating material, the other end is used for leading out a high-voltage electrode, three different embodiments are respectively shown in fig. 1-3, the inner tube 20 in fig. 1 adopts a test tube structure, the inner tube 20 is used for plugging, the end parts of the inner tube and the outer tube 10 in fig. 2 adopt a plane structure, the inner tube and the outer tube are connected with an end face together, the opening is plugged by the insulating material in fig. 3, and the insulating material which can be solidified such as silica gel can be adopted.

Fig. 7-9 show embodiments in which the inner tube 20 and the outer tube 10 are eccentrically arranged;

in fig. 7, the inner tube 20 and the outer tube 10 are both cylindrical; the inner tube 20 is triangular prism-shaped, and the outer tube 10 is cylindrical;

in fig. 8, the outer tube 10 is in the shape of an elliptic cylinder, and the inner tube 20 is in the shape of an elliptic cylinder, a cylinder or a triangular prism;

in fig. 9, the outer tube 10 has a quadrangular prism shape, the inner tube 20 has a cylindrical or triangular prism shape, and the triangular prism is parallel to one surface of the quadrangular prism.

Fig. 4-6 show embodiments in which the inner tube 20 and the outer tube 10 are arranged concentrically;

in fig. 4, the outer tube 10 is cylindrical, and the inner tube 20 is cylindrical, triangular or quadrangular;

in fig. 5, the outer tube 10 is in the shape of an elliptic cylinder, and the inner tube 20 is in the shape of an elliptic cylinder or a cylinder;

in fig. 6, the outer tube 10 is quadrangular, and the inner tube 20 is cylindrical or elliptic cylindrical.

Optionally, the high voltage electrode is a columnar electrode, or the high voltage electrode is an electrode sheet. The inner tube 20 is filled with a curable insulating material, such as silica gel, silicone rubber, etc., and the insulating material wraps the lead of the high-voltage electrode therein, and the cured insulating material can fix and insulate the high-voltage electrode.

Alternatively, the high voltage electrode is a conductive film layer attached to the inner wall of the inner tube 20, and the conductive film layer may be attached to the inner wall of the inner tube by electroplating or chemical plating, coating, sintering or pasting.

Alternatively, the high voltage electrode 50 is a conductive liquid filled in the inner tube, the conductive liquid may be water, aqueous solution or other conductive liquid, when the high voltage electrode is made of water, the water needs to be encapsulated to prevent leakage, and the water itself has a large specific heat capacity to absorb a large amount of heat, thereby slowing down the temperature rise of the gas.

Example two

As shown in fig. 10, the present embodiment provides a beauty instrument, which comprises an insulating housing 60, a high-frequency high-voltage power supply 70 and an excimer lamp, wherein the excimer lamp adopts the first embodiment, the bottom end of the excimer lamp is hermetically connected to the insulating housing 60, so that the high-voltage electrode is insulated from the outside by the cooperation of the excimer lamp and the insulating housing 60, the high-frequency high-voltage power supply 70 is hermetically sealed inside the insulating housing 60, and the high-frequency high-voltage output end of the high-frequency high-voltage power supply is connected to the high-voltage electrode of the excimer lamp.

The beauty instrument provided by the embodiment is characterized in that the storage battery is further arranged in the insulating shell, the charging interface of the storage battery is correspondingly arranged on the insulating shell, the storage battery supplies power for the high-frequency high-voltage power supply, and necessary power functional components or modules need to be designed according to the output requirement of the high-frequency high-voltage power supply.

The beauty instrument provided by the embodiment starts the control switch of the high-frequency high-voltage power supply, then holds the insulating shell by hand, presses the excimer lamp close to the skin, at the moment, the high-frequency high-voltage power supply is conducted, excites the working gas to be in a working state, and the generated vacuum ultraviolet light directly irradiates the skin of a contact part, so that the skin is treated.

EXAMPLE III

As shown in fig. 11, the present embodiment provides a beauty instrument, comprising an insulating housing 60, a high-frequency high-voltage power supply 70 and an excimer lamp, wherein both ends of the excimer lamp are hermetically connected to the insulating housing 60, so that the high-voltage electrode is insulated from the outside by the interaction of the excimer lamp and the insulating housing, the high-frequency high-voltage power supply 70 is hermetically sealed inside the insulating housing, the working part of the excimer lamp is located outside the beauty instrument, and the high-frequency high-voltage output terminal of the high-frequency high-voltage power supply is connected to the high-voltage electrode of the excimer lamp. The lead of the high frequency and high voltage power supply is connected to the high voltage electrode of the excimer lamp through a lead passage provided inside the insulating housing 60.

Two tip of inner tube 20 extend to both sides respectively to with insulating casing sealing connection, thereby can make the vacuum ultraviolet lamp can be by better fixed, and insulating effect is better, and is safer.

In the beauty instrument provided by this embodiment, a storage battery is further disposed in the insulating housing for connecting to and supplying power to the high-frequency high-voltage power supply, and a charging interface of the storage battery is correspondingly disposed on the insulating housing, and the storage battery supplies power to the high-frequency high-voltage power supply, and at this time, necessary power functional components or modules need to be designed according to the output requirement of the high-frequency high-voltage power supply, for example, the storage battery is connected to the high-frequency high-voltage power supply through an inverter.

In summary, it is readily understood by those skilled in the art that the advantageous modes described above can be freely combined and superimposed without conflict.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A kind of quasi-molecule lamp of the double-walled tubular, characterized by, including outer pipe, inner pipe, outer pipe, inner pipe all use insulating material, and the outer pipe uses the insulating material to transmit the ultraviolet light of vacuum to make, wherein outer pipe and inner pipe are the tubular structure, the outer pipe cup joints outside the inner pipe, both ends of outer pipe and inner pipe are plugged with insulating material and formed the air chamber, fill in the air chamber and is in the excitation state and send the working gas of the ultraviolet light of vacuum under the effect of high-frequency high-voltage electric field; the circumferential gaps between the pipe walls of the outer pipe and the inner pipe are different and comprise working parts and gas storage parts, wherein the working parts are strip-shaped and have constant sizes along the axial gaps between the pipe walls, and the gaps between the pipe walls of the gas storage parts are larger than the gaps between the pipe walls of the working parts; the inner wall of the inner tube is provided with a high-voltage electrode along the position of the strip-shaped working part, the high-voltage electrode is connected with a high-frequency high-voltage power supply through a lead, and the outer part of the outer tube is not provided with a ground electrode.

2. An excimer lamp as claimed in claim 1,

3. An excimer lamp as claimed in claim 1,

the inner pipe and the outer pipe are eccentrically arranged;

the inner pipe and the outer pipe are both cylindrical; the inner tube is in a triangular prism shape, and the outer tube is in a cylindrical shape; alternatively, the first and second electrodes may be,

the outer tube is in an elliptic cylinder shape, and the inner tube is in an elliptic cylinder shape, a cylinder shape or a triangular prism shape; alternatively, the first and second electrodes may be,

4. An excimer lamp as claimed in claim 1,

the inner pipe and the outer pipe are concentrically arranged;

the outer tube is cylindrical, and the inner tube is elliptic cylindrical, triangular prism or quadrangular prism; alternatively, the first and second electrodes may be,

the outer pipe is in an elliptic cylinder shape, and the inner pipe is in an elliptic cylinder shape or a cylinder shape; alternatively, the first and second electrodes may be,

5. An excimer lamp as claimed in claim 1,

the high-voltage electrode is a columnar electrode, or the high-voltage electrode is an electrode slice; the inner pipe is filled with a curable insulating material, such as silica gel, silicon rubber, rubber and the like, and the insulating material wraps the high-voltage electrode; alternatively, the first and second electrodes may be,

the high-voltage electrode is a conductive film layer attached to the inner wall of the inner tube; alternatively, the first and second electrodes may be,

6. A cosmetic device comprising an insulating housing, a high frequency high voltage power supply and an excimer lamp as claimed in any one of claims 1 to 5, wherein the excimer lamp has one end hermetically connected to the insulating housing, the other end sealed with an insulating material, the other end for leading out a high voltage electrode so that the high voltage electrode is insulated from the outside by the interaction of the excimer lamp and the insulating housing, the high frequency high voltage power supply is hermetically sealed inside the insulating housing, and a high frequency high voltage output terminal of the high frequency high voltage power supply is connected to the high voltage electrode of the excimer lamp.

7. A cosmetic instrument comprising an insulating housing, a high frequency high voltage power supply and the excimer lamp of any one of claims 1 to 5, wherein both ends of the excimer lamp are hermetically connected to the insulating housing so that the high voltage electrode is insulated from the outside by the interaction of the excimer lamp and the insulating housing, the high frequency high voltage power supply is hermetically sealed inside the insulating housing, the operating portion of the excimer lamp is located outside the cosmetic instrument, and the high frequency high voltage output terminal of the high frequency high voltage power supply is connected to the high voltage electrode of the excimer lamp; the outer wall of the handheld part of the insulating shell is provided with a conducting layer connected to the grounding end of a high-frequency high-voltage power supply.

8. The cosmetic apparatus of claim 7,

9. The cosmetic apparatus of claim 7,