Lamp tube assembly of intense pulse hair removal instrument and hair removal instrument

Abstract

The lamp tube assembly comprises a reflecting cover, an optical filter is arranged at the position of a light outlet of the reflecting cover, at least two depilation instrument lamp tubes are arranged in the reflecting cover, and the length direction of the two depilation instrument lamp tubes is perpendicular to or inclined to the plane where the light outlet is located. A first reflective mirror surface and a second reflective mirror surface are arranged on the inner wall of the reflecting cover and are used for reflecting light rays of the two lamp tubes of the hair removing instrument to the light outlet. According to the utility model, the two depilation instrument lamp tubes are arranged in the reflecting cover, so that the total output light intensity is obviously enhanced; the first reflective mirror surface and the second reflective mirror surface can reflect light towards the optical filter, so that light concentration and effective utilization are facilitated; through the vertical arrangement mode and the inclined arrangement mode of the unhairing instrument lamp tube, the unhairing instrument can flexibly adapt to unhairing requirements of different parts and types, the vertical arrangement of the unhairing instrument lamp tube is suitable for an area needing high-intensity light, and the inclined arrangement of the unhairing instrument lamp tube is suitable for an area needing more uniform illumination.

Description

TECHNICAL FIELD

[0001] The utility model relates to depilation instrument technical field more specifically, relate to a lamp tube subassembly and depilation instrument of strong pulse depilation instrument. BACKGROUND

[0002] With people's attention to the appearance of the image, the medical cosmetology industry develops rapidly, and too long or too thick hair can seriously affect the appearance. The existing medical cosmetology depilation technology refers to removing hair through a special depilation instrument, so that the skin is clean and beautiful.

[0003] In the depilation instrument technical field, the strong pulse depilation instrument is popular due to its high efficiency and safety. However, the traditional strong pulse depilation instrument usually includes a concave reflector, and the lamp tube releasing light is arranged in the concave area of the reflector. The light energy loss is large in the process of condensing light, which leads to the problem of poor depilation effect due to low light intensity of the depilation instrument during use.

[0004] Therefore, it is necessary to provide a technical solution to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problems in the prior art, and provides a lamp tube subassembly and depilation instrument of a strong pulse depilation instrument.

[0006] The utility model solves the technical problems by adopting the following technical scheme:

[0007] A lamp tube subassembly of a strong pulse depilation instrument is constructed, which includes a reflector. An optical filter is arranged at the light outlet of the reflector. At least two depilation instrument lamp tubes are arranged in the reflector. The length direction of the two depilation instrument lamp tubes is perpendicular to or inclined to the plane where the light outlet is located. First and second reflecting surfaces are arranged on the inner wall of the reflector to reflect the light of the two depilation instrument lamp tubes to the light outlet.

[0008] As an improvement of the lamp tube subassembly, the length direction of one depilation instrument lamp tube is perpendicular to the plane where the light outlet is located, and the length direction of the other depilation instrument lamp tube is inclined to the plane where the light outlet is located.

[0009] As an improvement of the lamp tube subassembly, the length direction of both depilation instrument lamp tubes is inclined to the plane where the light outlet is located, and the inclination directions of the two depilation instrument lamp tubes are the same or opposite.

[0010] As an improvement of the lamp tube assembly, the reflector cover comprises a first side plate for mounting the first reflector surface and a second side plate for mounting the second reflector surface, and the first side plate is arranged opposite to the second side plate.

[0011] As an improvement of the lamp tube assembly, the first side plate and the second side plate are symmetrical and are both in an inclined state and are not parallel to the two epilator lamp tubes.

[0012] As an improvement of the lamp tube assembly, the reflector cover is a square pyramid.

[0013] As an improvement of the lamp tube assembly, the first side plate is perpendicular to the plane where the light outlet is located, the second side plate is inclined to the plane where the light outlet is located, and the inclination angle is different from or the same as the inclination angle of the epilator lamp tube in the inclined state; the first reflector surface is used for reflecting the light of the two epilator lamp tubes to the second reflector surface, and the second reflector surface is used for reflecting the light to the light outlet.

[0014] As an improvement of the lamp tube assembly, the first side plate is a straight plate or a curved plate.

[0015] As an improvement of the lamp tube assembly, the reflector cover is a cone, and the first reflector surface and the second reflector surface are arranged along the inner wall of the reflector cover.

[0016] An epilator comprises an epilator body and the lamp tube assembly as described above, and the lamp tube assembly is arranged in the epilator body.

[0017] The lamp tube assembly of the strong pulse epilator has the following advantages: two epilator lamp tubes are arranged in the reflector cover, and the two epilator lamp tubes work simultaneously, so that the total light intensity output is significantly enhanced, which is particularly advantageous for scenarios that require stronger light intensity to achieve better epilation effect; the reflector cover has a first reflector surface and a second reflector surface, and part of the light emitted by the epilator lamp tubes is reflected towards the filter, which helps to concentrate and effectively utilize the light; through the arrangement of the two epilator lamp tubes in the perpendicular and inclined states, the epilator can flexibly adapt to different parts and types of epilation requirements; the epilator lamp tubes arranged in the perpendicular state are suitable for areas requiring high-intensity light, and the epilator lamp tubes arranged in the inclined state are suitable for areas requiring more uniform illumination. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the present application will be further described below in conjunction with the drawings and embodiments. The drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings:

[0019] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 is a front view of the utility model;

[0021] Figure 3 is a structure schematic view of the utility model when two depilation instrument lamp tubes are perpendicular to the plane where the light outlet is located;

[0022] Figure 4 is a structure schematic view of the utility model when two depilation instrument lamp tubes are inclined to the plane where the light outlet is located;

[0023] Figure 5 is a three-dimensional structure schematic view of the utility model when two depilation instrument lamp tubes are distributed along the length direction of the light outlet;

[0024] Figure 6 is a structure schematic view of the utility model when two depilation instrument lamp tubes are perpendicular to the plane where the light outlet is located based on the utility model; Figure 5

[0025] Figure 7 is a structure schematic view of the utility model when two depilation instrument lamp tubes are respectively perpendicular and inclined to the plane where the light outlet is located based on the utility model; Figure 5

[0026] Figure 8 is a three-dimensional structure schematic view of the utility model when the first side plate of the reflector is a curved plate;

[0027] Figure 9 is a three-dimensional structure schematic view of the utility model when the reflector is a conical shape;

[0028] Figure 10 is a structure schematic view of the utility model when two depilation instrument lamp tubes are perpendicular to the plane where the light outlet is located based on the utility model when the reflector is a conical shape;

[0029] Figure 11 is a structure schematic view of the utility model when two depilation instrument lamp tubes are respectively inclined to the first side plate and the second side plate based on the utility model when the reflector is a conical shape;

[0030] Figure 12 is a structure schematic view of the utility model when the reflector is a conical shape.

[0031] In the figure: 1, reflector; 11, light outlet; 2, first reflector surface; 3, second reflector surface; 4, first side plate; 5, second side plate; 6, optical filter; 7, depilation instrument lamp tube; 8, depilation instrument main body. DETAILED DESCRIPTION

[0032] ​​In order to make the utility model embodiment purposes, technical scheme and advantages more clearly, the following will be combined with the technical scheme in the utility model embodiment to make clear and complete description, obviously, the described embodiment is part of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] As shown in Figure 1 And Figure 2 A lamp tube assembly of a strong pulse hair removal instrument, comprising a reflector 1, the light outlet 11 of the reflector 1 is provided with a filter 6, at least two hair removal instrument lamp tubes 7 are arranged in the reflector 1, the length direction of the two hair removal instrument lamp tubes 7 is perpendicular to or inclined to the plane where the light outlet 11 is located;The inner wall of the reflector 1 is provided with a first mirror surface 2 and a second mirror surface 3, which are used to reflect the two hair removal instrument lamp tubes 7 to the light outlet 11.

[0034] Specifically, the two hair removal instrument lamp tubes 7 will emit light, part of the light will be reflected by the first mirror surface 2 and the second mirror surface 3, and finally output through the filter 6;Because two hair removal instrument lamp tubes 7 work at the same time, the total light intensity of the output will be significantly enhanced, which is particularly advantageous for the scene that needs stronger light intensity to achieve better hair removal effect.

[0035] In the lamp tube assembly of the strong pulse hair removal instrument, two hair removal instrument lamp tubes 7 are arranged in the reflector 1, and the length direction of the two hair removal instrument lamp tubes 7 is parallel to the height direction of the reflector 1, to ensure that the light can be transmitted along the predetermined path;The reflector 1 is provided with a first mirror surface 2 and a second mirror surface 3, which reflect part of the light emitted by the hair removal instrument lamp tube 7 towards the filter 6, which helps to concentrate and effectively use the light. The filter 6 is used to further adjust and control the emitted light, so as to ensure that the light has appropriate wavelength and intensity to achieve the best hair removal effect.

[0036] According to actual needs, the hair removal instrument lamp tube 7 can be arranged vertically or inclined to the plane where the light outlet 11 is located to achieve the preset illumination angle. Specifically, as shown in Figure 3 When the two hair removal instrument lamp tubes 7 are perpendicular to the plane where the light outlet 11 is located, the light emitted by them will be directly irradiated onto the first mirror surface and the second mirror surface, which can ensure that the light is efficiently reflected and focused inside the reflector 1, and finally output through the filter 6 with high intensity and appropriate wavelength. The vertical arrangement is conducive to realizing direct reflection and focusing of light, so that the hair removal instrument can provide stable and concentrated light source during hair removal treatment. As shown in Figure 4As shown, when the two depilation instrument lamp tubes 7 are inclined to the plane where the light outlet 11 is located, the light emitted by them will be reflected on the first and second reflecting surfaces 2 and 3 of the reflector 1 at a certain angle; it can make the light more widely distributed and reflected inside the reflector 1, which helps to achieve uniform distribution of light; at the same time, the inclined depilation instrument lamp tubes 7 can also reduce the loss of light inside the reflector 1, improve the utilization rate of light; it is beneficial to realize uniform illumination and efficient use of light, so that the depilation instrument can provide more uniform and soft lighting effect during depilation treatment.

[0037] In some embodiments of the present application, the reflector 1 has a light outlet 11, and the two depilation instrument lamp tubes 7 are arranged in the length direction or the width direction of the light outlet 11.

[0038] Specifically, by arranging the two depilation instrument lamp tubes 7 in the width direction of the light outlet 11, it can ensure that the light is more uniformly distributed in the width direction, thereby improving the light coverage range of the depilation instrument and making the depilation effect more uniform. By adjusting the interval and power of the lamp tubes, it can adapt to the depilation needs of different parts and provide personalized depilation experience.

[0039] As shown in Figure 5 and Figure 6 , by arranging the two depilation instrument lamp tubes 7 in the length direction of the light outlet 11, it can ensure that the light is more uniformly distributed in the irradiation area, avoiding too concentrated or sparse light, thereby improving the depilation effect. Such arrangement can complement the light of the two lamp tubes, increase the uniformity and intensity of irradiation, thereby improving the depilation efficiency and effect in the same time. The interval arrangement of the two depilation instrument lamp tubes 7 helps to dissipate heat between the lamp tubes, reduces heat accumulation, and prolongs the service life of the lamp tubes and the depilation instrument; at the same time, the interval arrangement can reduce the blind area during depilation, ensure that the light can irradiate a wider area, and improve the thoroughness of depilation.

[0040] In some embodiments of the present application, as shown in Figure 7 , wherein the length direction of one depilation instrument lamp tube 7 is perpendicular to the plane where the light outlet 11 is located, and the other depilation instrument lamp tube 7 is inclined to the plane where the light outlet 11 is located. Specifically, the perpendicular arrangement of the depilation instrument lamp tube 7 can ensure that the light can be directly and efficiently reflected to the light outlet 11 after being reflected by the first and second reflecting surfaces 2 and 3, thereby enhancing the light intensity in a specific area; at the same time, the other depilation instrument lamp tube 7 is arranged in an inclined state, which adjusts the illumination angle and makes the light more widely distributed and reflected inside the reflector 1, so as to enhance the light intensity in the weak light area and realize the uniformization of the light outlet; the use of the depilation instrument lamp tube 7 in an inclined state alone can also maintain relatively uniform light emission.

[0041] By combining the vertical and inclined lamp tubes 7, the depilator can flexibly adapt to different parts and types of hair removal needs. The vertical lamp tube 7 is suitable for areas that require high-intensity light, while the inclined lamp tube 7 is suitable for areas that require more uniform light.

[0042] In some embodiments of the present application, the length direction of the two lamp tubes 7 is inclined to the plane where the light outlet 11 is located, and the inclination directions of the two lamp tubes 7 are the same or opposite.

[0043] Specifically, the two lamp tubes 7 are inclined in the same direction, and the inclination angles are consistent. By adjusting the inclination angle and direction of the lamp tube 7, the illumination range and intensity of the light can be flexibly changed to adapt to different parts and types of hair removal needs. For example, for parts with more curves, opposite inclined lamp tubes 7 may help better fit the skin profile.

[0044] In other embodiments, the two lamp tubes 7 can be inclined in opposite directions with the same inclination angle according to the reflection path of the reflector 1.

[0045] In some embodiments of the present application, there is a gap between the filter 6 and the reflector 1, forming a heat dissipation channel. Specifically, the formation of the heat dissipation channel can effectively dissipate the heat generated by the lamp tube 7 during operation, preventing heat accumulation and ensuring stable operation of the depilator; avoiding the temperature being too high due to the setting of the two lamp tubes 7. The existence of the heat dissipation channel can also reduce the direct impact of high temperature on the filter 6, prolong the service life of the filter 6, and maintain the optical performance of the filter 6. Good heat dissipation performance helps to maintain the normal working temperature of the lamp tube 7, thereby improving the hair removal efficiency and effect of the depilator.

[0046] In some embodiments of the present application, the reflector 1 includes a first side plate 4 for mounting the first reflector 2 and a second side plate 5 for mounting the second reflector 3, and the first side plate 4 and the second side plate 5 are oppositely arranged. That is, the first reflector 2 and the second reflector 3 are oppositely arranged, which can effectively concentrate the light emitted by the lamp tube 7 through the reflection of the reflector towards the filter 6.

[0047] Specifically, the first reflector 2 and the second reflector 3 are directly formed or arranged on the first side plate 4 and the second side plate 5 (such as machining the mirror surface), which is relatively easy to process.

[0048] It should be noted that in addition to the first reflective surface 2 and the second reflective surface 3, the other inner walls of the reflector cover 1 are also reflective surfaces. The second reflective surface 3 can directly reflect the light of the hair removal lamp 7, or can reflect the light reflected by the first reflective surface 2 again to the light outlet 11, and can also reflect the light reflected by the other inner walls of the reflector cover 1 to the light outlet 11.

[0049] In other embodiments, the first side plate 4 and the second side plate 5 can also be separately arranged between the first reflective surface 2 and the second reflective surface 3, and are installed and fixed by the fixed support lamp connecting piece.

[0050] In some embodiments of the present application, as shown in Figure 10 the first side plate 4 and the second side plate 5 are in a symmetrical state and are inclined, and are not parallel to the two hair removal lamp tubes 7. With this design, the light emitted by the hair removal lamp tubes 7 can be effectively reflected towards the filter 6, and by reducing the loss of light, the utilization rate of light can be improved, so that more light can be used for hair removal treatment. The inclined first side plate 4 and the second side plate 5 can more evenly distribute the light in the entire filter 6 area. This ensures that the hair removal device can provide stable and uniform illumination effect when working, and improves the uniformity and consistency of hair removal.

[0051] Such a structure design, as shown in Figure 11 the first reflective surface 2 and the second reflective surface 3 are inclined and in a symmetrical state; and the two hair removal lamp tubes 7 are inclined towards the first reflective surface 2 and the second reflective surface 3, respectively, which can make the light emitted by the hair removal lamp tubes 7 more directly irradiate onto the corresponding reflective surface, reducing the scattering and loss of light in the reflector cover, which helps to improve the reflection efficiency of light, so that more light can be effectively utilized. Since the two hair removal lamp tubes 7 are inclined towards the first reflective surface 2 and the second reflective surface 3, respectively, the light emitted by them will form different reflection paths in the reflector cover 1. This difference helps to achieve more uniform light distribution at the light outlet 11, improving the uniformity of hair removal. Moreover, the two hair removal lamp tubes 7 are inclined in opposite directions, increasing the spacing distance between the two hair removal lamp tubes 7, thereby reducing the risk of heat accumulation, which helps to prolong the service life of the hair removal device and maintain its stable performance.

[0052] In some embodiments of the present application, the reflector cover 1 is a square pyramid.

[0053] Preferably, the cone angle of the reflector cup ranges from 10 to 120 degrees, and the specific angle can be selected according to actual needs, such as 15 degrees, 30 degrees, 45 degrees, 60 degrees, 75 degrees, 90 degrees, 105 degrees, 120 degrees, etc., and the preferred angle is 45 degrees.

[0054] In some embodiments of the present application, the first side plate 4 is perpendicular to the plane where the light outlet 11 is located, and the second side plate 5 is inclined to the plane where the light outlet 11 is located, and the inclination angle thereof is different from or the same as that of the lamp tube 7 of the hair removal device in the inclined state; the first reflecting mirror 2 is used for reflecting the light of the two lamp tubes 7 of the hair removal device to the second reflecting mirror 3, and the second reflecting mirror 3 is used for reflecting the light to the light outlet 11. Specifically, since the first side plate 4 is parallel to the lamp tube 7 of the hair removal device, it can ensure that the first reflecting mirror 2 can receive the light emitted by the lamp tube 7 of the hair removal device and reflect it to the second reflecting mirror 3, thereby reducing the loss of light. The second side plate 5 is in an inclined state, which can make the light reflected from the first reflecting mirror 2 pass through the second reflecting mirror 3 again and be effectively reflected to the direction of the optical filter 6, thereby improving the utilization rate of light and the reflecting effect.

[0055] The structure of the light reflecting cover 1 is designed in this way. When one of the lamp tubes 7 of the hair removal device is inclined to the second reflecting mirror 3, the light emitted by it can be irradiated to the second reflecting mirror 3 at a more optimal angle, thereby improving the reflecting efficiency of light. This inclined arrangement helps to reduce the scattering and loss of light inside the light reflecting cover 1, so that more light can be effectively utilized. The inclined design of the lamp tube 7 of the hair removal device can make the light form a more extensive distribution and reflection inside the light reflecting cover 1, which helps to achieve uniform distribution of light. This can avoid the problem that the light is too concentrated in some areas and too sparse in other areas, thereby improving the uniformity of the hair removal effect. At the same time, it can also reduce the heat accumulation between the two lamp tubes 7 of the hair removal device to a certain extent; since the two lamp tubes 7 of the hair removal device are not arranged in complete parallel, the spatial distribution between them is more reasonable, which helps to dissipate heat and prevent overheating.

[0056] Since the second side plate 5 is inclined, the second reflecting mirror 3 thereon can reflect the light to the optical filter 6 at different angles, thereby helping to achieve uniform distribution of light. By arranging the first side plate 4 to be parallel to the lamp tube 7 of the hair removal device and the second side plate 5 to be inclined, the overall structure can be made more compact while maintaining the reflecting effect. Moreover, since the first reflecting mirror 2 and the second reflecting mirror 3 are actually located on both sides of the length direction of the light outlet 11, the two lamp tubes 7 of the hair removal device are located between the first reflecting mirror 2 and the second reflecting mirror 3, are arranged in the width direction of the light outlet 11, and are close to the first side plate 4; most of the light emitted by the two lamp tubes 7 of the hair removal device towards the first side plate 4 can be reflected by the first reflecting mirror 2 towards the second reflecting mirror 3, and then pass through the optical filter 6 to be outputted outward; while the illumination intensity is improved, the loss of light is also effectively reduced.

[0057] In some embodiments of the present application, the first side plate 4 is a straight plate or a curved plate. Specifically, the first side plate 4 is a straight plate.

[0058] In other embodiments, as shown in FIG. 6, the first side plate 4 is a curved plate. Figure 8As shown, the first side plate 4 can also be set as a curved plate according to actual needs.

[0059] In some embodiments of the present application, as Figure 9 As shown, the reflector 1 is conical, and the first reflector 2 and the second reflector 3 are laid along the inner wall of the reflector 1. The first reflector 2 and the second reflector 3 are laid along the inner wall of the conical reflector 1, which can ensure that more light is reflected to the direction of the filter 6, further improving the utilization rate of light and reducing the scattering and loss of light inside the reflector 1. This improves the transmission efficiency of light and the overall performance of the hair removal instrument, making the hair removal process more efficient. The setting of the two hair removal instrument lamp tubes 7 also enhances the light intensity and improves the hair removal effect.

[0060] A hair removal instrument, as Figure 12 As shown, the hair removal instrument includes a hair removal instrument body 8 and a lamp tube assembly as described above, which is set in the hair removal instrument body 8. The hair removal instrument, through the setting of the two hair removal instrument lamp tubes 7 and the cooperation with the first reflector 2 and the second reflector 3, significantly enhances the light intensity while adjusting and reflecting the illumination angle of the light to enable the light emitted by the two hair removal instrument lamp tubes 7 to be output uniformly or concentrated in a certain area from the light outlet 11 according to needs; it can adapt to different parts and types of hair removal needs, providing a flexible and efficient hair removal solution.

[0061] It should be understood that those skilled in the art can make improvements or changes according to the above description, and all these improvements and changes shall belong to the protection scope of the appended claims of the present utility model.

Claims

1. A lamp assembly for a strong pulsed epilator, characterized in that The light reflection cover is provided with a light filter at a light outlet, and at least two depilation instrument lamp tubes are arranged in the light reflection cover, the length direction of the two lamp tubes is perpendicular to or inclined to the plane where the light outlet is located; the inner wall of the light reflection cover is provided with a first mirror surface and a second mirror surface for reflecting the light of the two lamp tubes to the light outlet.

2. The lamp tube assembly of the intense pulsed light hair removal apparatus according to claim 1, wherein Wherein, The length direction of one lamp tube is perpendicular to the plane where the light outlet is located, and the length direction of the other lamp tube is inclined to the plane where the light outlet is located.

3. The lamp assembly of an intense pulsed light hair removal apparatus according to claim 1, wherein The length direction of the two lamp tubes is inclined to the plane where the light outlet is located, and the inclined directions of the two lamp tubes are the same or opposite.

4. The lamp assembly of an intense pulsed light hair removal apparatus according to any one of claims 1 to 3, characterized in that The light reflection cover comprises a first side plate for mounting the first mirror surface and a second side plate for mounting the second mirror surface, and the first side plate is arranged opposite to the second side plate.

5. The lamp assembly of the intense pulsed light hair removal apparatus according to claim 4, wherein The first side plate and the second side plate are symmetrical and inclined, and are not parallel to the two lamp tubes.

6. The lamp assembly of the intense pulsed light hair removal apparatus according to claim 5, wherein, The light reflection cover is square conical.

7. The lamp assembly of the intense pulsed light hair removal apparatus according to claim 4, wherein The first side plate is perpendicular to the plane where the light outlet is located, and the second side plate is inclined to the plane where the light outlet is located, and the inclined angle is different from or the same as the inclined lamp tube; the first mirror surface is used for reflecting the light of the two lamp tubes to the second mirror surface, and the second mirror surface is used for reflecting the light to the light outlet.

8. The lamp assembly of an intense pulsed light hair removal apparatus according to claim 7, characterized in that The first side plate is a straight plate or a curved plate.

9. The lamp assembly of an intense pulsed light hair removal apparatus according to any one of claims 1 to 3, characterized in that The light reflection cover is conical, and the first mirror surface and the second mirror surface are arranged along the inner wall of the light reflection cover.

10. An epilator, characterized in that The depilation instrument comprises a depilation instrument main body and the lamp tube assembly as claimed in any one of claims 1-9, and the lamp tube assembly is arranged in the depilation instrument main body.

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