Skin treatment device

Abstract

The utility model provides a skin treatment equipment, skin treatment equipment includes lamp tube support, circuit board, lighting subassembly and distance adjustment part, circuit board installs in lamp tube support, lighting subassembly includes lamp tube and reflection cup, reflection cup and lamp tube face each other, reflection cup is connected to lamp tube support, and the distance adjustment part is connected to the lamp tube support. The reflection cup is electrically connected to the circuit board and used for exciting the lamp tube to emit light, and the distance adjusting component is connected to the circuit board and the lamp tube and used for adjusting the distance between the lamp tube and the reflection cup. Thus, compared with skin treatment equipment in the related technology, the skin treatment equipment can adjust the distance between the lamp tube and the reflection cup through the distance adjusting component, so that the actual distance between the lamp tube and the reflection cup is smaller than or equal to the preset distance, the influence caused by the assembly error between the lamp tube and the reflection cup is eliminated, and the service life of the lamp tube and the reflection cup is prolonged. Therefore, the skin treatment equipment can be normally polished, and the reliability of the skin treatment equipment can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of skin treatment, and in particular to a skin treatment device. Background Art

[0002] The skin treatment device may be a hair removal device or a skin rejuvenation device, etc. The skin treatment device is generally provided with a lamp tube and a reflector cup. The reflector cup can excite the lamp tube to emit light, so that the skin treatment device can be illuminated. In the design stage, when the distance between the lamp tube and the reflector cup is a preset spacing, the preset spacing may generally be 0-1mm. The reflector cup requires a preset voltage matching the preset spacing to excite the lamp tube to emit light. The preset voltage may generally be 220V. The larger the preset spacing between the reflector cup and the lamp tube, the higher the voltage required by the reflector cup to excite the lamp tube to illuminate.

[0003] However, due to the error in the actual assembly process of the lamp tube and the reflector cup of the skin treatment device, for example, the actual spacing between the lamp tube and the reflector cup is 1.1mm, 1.2mm or 1.3mm, etc., the actual spacing between the lamp tube and the reflector cup is greater than the preset spacing. Although this error is small, it is at the same millimeter level as the preset spacing, and is sufficient to cause a serious impact on the normal operation of the skin treatment device. Therefore, when the spacing between the lamp tube and the reflector cup increases, even if the preset voltage is input to the reflector cup, the skin treatment device will not be able to illuminate, resulting in poor reliability of the skin treatment device. Utility Model Content

[0004] The embodiment of the utility model provides a skin treatment device to improve at least one of the above problems.

[0005] The implementation method of the utility model achieves the above-mentioned purpose through the following technical solutions.

[0006] The utility model provides a skin treatment device, which includes a lamp bracket, a circuit board, a lighting component and a distance adjustment component. The circuit board is installed on the lamp bracket. The lighting component includes a lamp and a reflective cup. The reflective cup is opposite to the lamp, and the reflective cup is connected to the lamp bracket. The reflective cup is electrically connected to the circuit board and is used to excite the lamp to emit light. The distance adjustment component is connected to the circuit board and the lamp and is used to adjust the distance between the lamp and the reflective cup.

[0007] In some embodiments, the distance adjustment component includes a conductive support and at least one first gasket, the circuit board is located on the side of the lamp tube holder away from the lighting assembly, the conductive support is connected to the lamp tube and the circuit board, and the first gasket is located between the lamp tube holder and the conductive support.

[0008] In some embodiments, the conductive support leg includes a supporting portion and a pin portion connected to each other, the supporting portion is connected to the end of the lamp tube, the pin portion is connected to the circuit board and is located between the lamp tube bracket and the circuit board, and the first gasket is attached between the lamp tube bracket and the pin portion.

[0009] In some embodiments, the first gasket is an insulating gasket.

[0010] In some embodiments, the distance adjustment component includes a conductive support leg and at least one second gasket, one end of the conductive support leg is connected to the circuit board, the other end of the conductive support leg is provided with a slot, the end of the lamp tube is clamped in the slot, and the second gasket is located in the slot and abuts between the end of the lamp tube and the conductive support leg.

[0011] In some embodiments, the second gasket is a conductive gasket.

[0012] In some embodiments, the conductive support leg includes a supporting portion and a pin portion connected to each other, the supporting portion is provided with a slot, and the second gasket is arranged around the circumference of the lamp tube.

[0013] In some embodiments, the distance adjustment component includes a conductive support leg, and the conductive support leg is telescopically connected to the lamp tube and the circuit board.

[0014] In some embodiments, the conductive support leg includes a supporting portion and a pin portion connected to each other, the supporting portion is connected to the end of the lamp tube, the pin portion is connected to the circuit board, and at least one of the supporting portion and the pin portion has a telescopic function.

[0015] In some embodiments, the distance adjustment component includes a conductive support leg, one end of which is provided with a slot having multiple installation positions, the end of the lamp tube is clamped in the slot and located at one of the installation positions, and the other end of the conductive support leg is connected to the circuit board.

[0016] In some embodiments, the plurality of mounting positions are arranged in sequence from the lamp tube toward the reflective cup.

[0017] In the skin treatment device provided by the embodiment of the utility model, the skin treatment device includes a lamp holder, a circuit board, a lighting component and a distance adjustment component, the circuit board is installed on the lamp holder, the lighting component includes a lamp and a reflective cup, the reflective cup is opposite to the lamp, the reflective cup is connected to the lamp holder, the reflective cup is electrically connected to the circuit board and is used to excite the lamp to emit light, and the distance adjustment component is connected to the circuit board and the lamp and is used to adjust the distance between the lamp and the reflective cup. In this way, compared with the skin treatment device in the related art, the skin treatment device of the present application can adjust the distance between the lamp and the reflective cup through the distance adjustment component, so that the actual distance between the lamp and the reflective cup is less than or equal to the preset distance, eliminating the influence of the assembly error between the lamp and the reflective cup, so that the skin treatment device can be normally illuminated, which helps to improve the reliability of the skin treatment device. In addition, skin treatment equipment is generally connected to the mains to work. Since the mains voltage usually has a certain fluctuation range, when the actual voltage of the skin treatment equipment is less than the preset voltage during operation, the operator can adjust the actual distance between the lamp tube and the reflective cup through the distance adjustment component, thereby reducing the actual distance between the lamp tube and the reflective cup, thereby allowing the reflective cup to emit light under a lower voltage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic structural diagram of a skin treatment device provided by an embodiment of the utility model is shown.

[0020] Figure 2 Shows Figure 1 Schematic cross-sectional view of a skin treatment device.

[0021] Figure 3 Shows Figure 2 Schematic diagram of part of the structure of the skin treatment device.

[0022] Figure 4 Shows Figure 3 Enlarged schematic diagram of IV in the middle.

[0023] Figure 5 Shows Figure 2 Schematic diagram of the structure of the middle lamp tube and the conductive support foot assembly.

[0024] Figure 6 Shows Figure 5 A structural schematic diagram of the assembly of the central lamp tube and the conductive bracket from another perspective.

[0025] Figure 7 A schematic structural diagram of a conductive support foot provided in another embodiment of the utility model is shown.

[0026] Figure 8 A schematic structural diagram of a conductive support foot provided in yet another embodiment of the present utility model is shown.

[0027] Description of Figure Numbers:

[0028] Skin treatment device 10, lamp holder 100, circuit board 200, lighting assembly 300, lamp 310, reflective cup 320, distance adjustment component 400, conductive legs 410, slot 411, support portion 412, pin portion 413, mounting position 414, first gasket 420, second gasket 430. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by those skilled in the art without making creative work are within the scope of protection of the utility model.

[0030] The technical solutions in the implementation scheme of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the implementation scheme of the utility model.

[0031] See also Figure 1 The present utility model embodiment proposes a skin treatment device 10. The skin treatment device 10 can be a hair removal device. The hair removal device can emit a series of intense pulsed light. These lights contain multiple wavelengths and can be absorbed by melanin in hair follicles. After the hair follicles absorb the light energy, the temperature of the hair follicles rises rapidly, causing damage to the hair follicle structure, thereby inhibiting or delaying hair regeneration. Alternatively, the skin treatment device 10 can be a skin rejuvenation device. The skin rejuvenation device can stimulate the skin to produce biological reactions, such as promoting the regeneration of collagen and elastic fibers, improving microcirculation, and enhancing the skin's self-repair ability. These reactions help to improve skin texture, enhance firmness and radiance, and achieve a skin rejuvenation effect.

[0032] See also Figures 1 to 4The skin treatment device 10 may include a lamp holder 100, a circuit board 200, a lighting assembly 300 and a distance adjustment component 400. The circuit board 200 may be installed on the lamp holder 100. The lighting assembly 300 may include a lamp 310 and a reflective cup 320. The reflective cup 320 may be opposite to the lamp 310. The reflective cup 320 may be connected to the lamp holder 100. The reflective cup 320 may be electrically connected to the circuit board 200 and used to excite the lamp 310 to emit light. The distance adjustment component 400 may be connected to the circuit board 200 and the lamp 310 and used to adjust the distance between the lamp 310 and the reflective cup 320. In this way, compared with the skin treatment device in the related art, the skin treatment device 10 of the present application can adjust the distance between the lamp tube 310 and the reflective cup 320 through the distance adjustment component 400, so that the actual distance between the lamp tube 310 and the reflective cup 320 is less than or equal to the preset distance, eliminating the influence of the assembly error between the lamp tube 310 and the reflective cup 320, so that the skin treatment device 10 can be illuminated normally, which helps to improve the reliability of the skin treatment device 10.

[0033] In addition, the skin treatment device 10 is generally connected to the mains to work. Since the mains voltage usually has a certain fluctuation range, when the actual voltage of the skin treatment device 10 during operation is less than the preset voltage, the operator can adjust the actual distance between the lamp tube 310 and the reflective cup 320 through the distance adjustment component 400, thereby reducing the actual distance between the lamp tube 310 and the reflective cup 320, thereby allowing the reflective cup 320 to emit light even at a lower voltage.

[0034] The skin treatment device 10 may further include a shell, in which the lamp holder 100, the circuit board 200, the lighting assembly 300 and the distance adjustment component 400 may be installed, so that the shell can protect the lamp holder 100, the circuit board 200, the lighting assembly 300 and the distance adjustment component 400 of the skin treatment device 10.

[0035] The lamp holder 100 may be made of plastic, which can significantly reduce the weight of the entire lamp, thereby helping to reduce the weight of the skin treatment device 10. In other embodiments, the lamp holder 100 may be made of metal, thereby helping to improve the strength of the lamp holder 100.

[0036] The reflective cup 320 is formed with a reflective cavity, and at least part of the lamp tube 310 is disposed in the reflective cavity to guide the light emitted by the lamp tube 310. The reflective cup 320 can be made of conductive material so that the reflective cup 320 can excite the lamp tube 310 to emit light when the power is turned on.

[0037] The lamp tube 310 may be a xenon lamp, and the light emitted by the lamp tube 310 may be monochromatic light or composite light, etc. In other embodiments, the lamp tube 310 may be an LED lamp.

[0038] The distance adjustment component 400 may include a conductive foot 410. The conductive foot 410 may be made of a conductive material, such as copper, stainless steel, or graphite. The conductive foot 410 may be connected to the lamp tube 310 and the circuit board 200. For example, the conductive foot 410 may be electrically connected to the lamp tube 310 and the circuit board 200. The circuit board 200 may generally be connected to an external power source via a power cord. When working, when the reflective cup 320 excites the lamp tube 310 to emit light, the skin treatment device 10 needs to apply a conductive force to the lamp tube 310. A high voltage current is applied to keep the lamp tube 200 generating the corresponding pulsed light, for example, the lamp tube 310 is electrically connected to the circuit board 200 through the conductive legs 410, so that the high voltage current can be applied to the lamp tube 310 through the conductive legs 410; for another example, the conductive legs 410 can also be mechanically connected to the lamp tube 310 and the circuit board 200, wherein the conductive legs 410 can be connected to the lamp tube 310 and the circuit board 200 by means of snap-fitting or plug-in, so as to facilitate the installation of the lamp tube 310 on the lamp tube bracket 100. Of course, there can be multiple conductive legs 410, and both ends of the lamp tube 310 along the length direction (the two ends of the lamp tube 310 along the length direction can be the positive electrode and the negative electrode of the lamp tube 310) can be connected to the circuit board 200 through the conductive legs 410.

[0039] The circuit board 200 may be located on a side of the lamp holder 100 away from the lighting assembly 300. In this way, the circuit board 200 and the lighting assembly 300 are respectively located on opposite sides of the lamp holder 100, so that the circuit board 200, the lighting assembly 300 and the lamp holder 100 can be arranged in an orderly manner, thereby making the structure of the skin treatment device 10 more compact. The circuit board 200 may be connected to a power cord, and the skin treatment device 10 may be connected to an external power supply through the power cord.

[0040] See also Figure 3 and Figure 4In some embodiments, the distance adjustment component 400 may further include at least one first gasket 420, the number of the first gasket 420 may be one or more, and when the number of the first gasket 420 is more than one, the thickness of each first gasket 420 may be the same or different. The first gasket 420 may be located between the lamp holder 100 and the conductive support leg 410. Specifically, during the assembly of the skin treatment device 10, the operator first fixes the reflective cup 320 to the lamp holder 100, and then installs the circuit board 200 and the lamp 310 to the lamp holder 100, wherein the operator may measure the actual distance between the lamp 310 and the reflective cup 320 during the actual assembly process, and compare the actual distance with the preset distance to identify the difference between the two. Then, the operator can select the first gasket 420 with the appropriate thickness and quantity according to the difference between the two, and then install the selected first gasket 420 at the position between the lamp holder 100 and the conductive leg 410, so that the first gasket 420 can change the distance between the conductive leg 410 and the lamp holder 100, thereby affecting the spacing between the lamp 310 and the reflective cup 320, and further facilitating the adjustment of the spacing between the lamp 310 and the reflective cup 320. After the adjustment is completed, the operator can measure the actual spacing between the lamp 310 and the reflective cup 320 again to confirm whether the actual spacing is less than or equal to the preset spacing. If the actual spacing is still greater than the preset spacing, the operator can repeat the above steps, replace the first gasket 420 with different thicknesses or select the appropriate number of first gaskets 420 for fine adjustment until the actual spacing is less than or equal to the preset spacing.

[0041] In this way, the skin treatment device 10 can adjust the distance between the lamp tube 310 and the reflective cup 320 by setting the first gasket 420 of appropriate number and thickness between the conductive support leg 410 and the lamp tube bracket 100, and the operation is relatively convenient, avoiding the use of complex mechanical adjustment mechanisms, simplifying the structure of the skin treatment device 10, and helping to reduce costs, while also facilitating the subsequent maintenance of the skin treatment device 10.

[0042] See also Figure 3 and Figure 7In some embodiments, the conductive leg 410 may include a supporting portion 412 and a pin portion 413 connected to each other. The supporting portion 412 may be connected to the end of the lamp tube 310. For example, the supporting portion 412 may be connected to the end of the lamp tube 310 by means of clamping or welding, so that the supporting portion 412 may bear the weight of the lamp tube 310 and facilitate the lamp tube 310 to be connected to the current. The pin portion 413 may be connected to the circuit board 200 and located between the lamp holder 100 and the circuit board 200. The pin portion 413 may extend from the supporting portion 412 and be connected to the circuit board 200. The pin portion 413 may be not only electrically connected to the circuit board 200, but also mechanically connected to the circuit board 200, thereby facilitating the installation of the lamp tube 310 on the lamp holder 100 through the conductive leg 410 and the circuit board 200.

[0043] The first gasket 420 can be attached between the lamp holder 100 and the pin portion 413. In this way, since the first gasket 420 is attached between the lamp holder 100 and the pin portion 413, the first gasket 420 can be connected to the lamp holder 100 and the pin portion 413 by surface-to-surface connection, which helps to increase the contact area between the first gasket 420 and the lamp holder 100 and the pin portion 413, thereby helping to improve the stability and reliability of the assembly of the first gasket 420 with the lamp holder 100 and the pin portion 413. In addition, since the first gasket 420 is attached between the lamp holder 100 and the pin portion 413, it helps to reduce the risk of the first gasket 420 being loosened or displaced due to the external force of the skin treatment device 10. Of course, after the first gasket 420 is assembled, the operator can further strengthen the connection between the first gasket 420 and the lamp holder 100 and the pin portion 413 by adhesive.

[0044] In some embodiments, the first gasket 420 is an insulating gasket. The first gasket 420 can be made of an insulating material with the characteristics of heat resistance, aging resistance, good mechanical strength, etc. For example, ceramic, polytetrafluoroethylene (PTFE), epoxy resin, silicone rubber, nylon, etc., so that the first gasket 420 can withstand certain mechanical stress and temperature changes while ensuring electrical insulation performance. In this way, the first gasket 420 is an insulating gasket, which helps to reduce the risk of direct electrical contact between the conductive leg 410 and the lamp bracket 100, thereby helping to reduce the risk of short circuit in the skin treatment device 10, and further helping to improve the safety of the skin treatment device 10.

[0045] In addition, since the internal space of the skin treatment device 10 is relatively compact and the components are relatively dense, the first gasket 420 is an insulating gasket, which helps reduce the risk of safety problems such as arc discharge and overheating caused by the first gasket 420, thereby helping to improve the safety performance of the skin treatment device 10.

[0046] See also Figures 4 to 7 In some embodiments, one end of the conductive leg 410 can be connected to the circuit board 200, and the other end of the conductive leg 410 can be provided with a slot 411, and the end of the lamp tube 310 can be clamped in the slot 411, so that the lamp tube 310 and the conductive leg 410 are easy to assemble.

[0047] The distance adjustment component 400 may further include at least one second gasket 430, the number of the second gasket 430 may be one or more, and when the number of the second gasket 430 is more than one, the thickness of each second gasket 430 may be the same or different. The second gasket 430 may be located in the slot 411 and abuts against the end of the lamp tube 310 and the conductive support leg 410. Specifically, during the assembly of the skin treatment device 10, the operator first fixes the reflective cup 320 to the lamp tube bracket 100, and then installs the circuit board 200 and the lamp tube 310 to the lamp tube bracket 100, wherein the operator may measure the actual distance between the lamp tube 310 and the reflective cup 320 during the actual assembly process, and compare the actual distance with the preset distance to identify the difference between the two. Then, the operator can select the second gasket 430 of appropriate thickness and quantity according to the difference between the two, and then install the selected second gasket 430 at the position between the end of the lamp tube 310 and the conductive support leg 410, so that the second gasket 430 can change the distance between the conductive support leg 410 and the end of the lamp tube 310, thereby affecting the spacing between the lamp tube 310 and the reflective cup 320, and further facilitating the adjustment of the spacing between the lamp tube 310 and the reflective cup 320. After the adjustment is completed, the operator can measure the actual spacing between the lamp tube 310 and the reflective cup 320 again to confirm whether the actual spacing is less than or equal to the preset spacing. If the actual spacing is still greater than the preset spacing, the operator can repeat the above steps, replace the second gaskets of different thicknesses or select the appropriate number of second gaskets 430 for fine adjustment until the actual spacing is less than or equal to the preset spacing.

[0048] In this way, the skin treatment device 10 can be arranged between the conductive support leg 410 and the end of the lamp tube 310 by means of a second gasket 430 of appropriate number and thickness to adjust the distance between the lamp tube 310 and the reflective cup 320. The operation is convenient, the use of complex mechanical adjustment mechanisms is avoided, the structure of the skin treatment device 10 is simplified, and it helps to reduce costs. It is also convenient for the subsequent maintenance of the skin treatment device 10.

[0049] In some embodiments, the second gasket 430 may be a conductive gasket. The second gasket 430 may be made of a conductive material, such as copper, aluminum, stainless steel, or graphite. The second gasket 430 has conductive properties, thereby facilitating electrical connection between the conductive leg 410 and the lamp tube 310.

[0050] See also Figure 4 , Figure 5 and Figure 7 In some embodiments, the conductive support leg 410 may include a supporting portion 412 and a pin portion 413 connected to each other, and the supporting portion 412 may be provided with a slot 411, which helps to clamp the end of the lamp tube 310 in the slot 411 of the supporting portion 412, thereby helping the operator to quickly assemble the lamp tube 310 with the conductive support leg 410.

[0051] The second gasket 430 may be disposed around the circumference of the lamp tube 310. Thus, since the second gasket 430 is disposed around the circumference of the lamp tube 310, it is helpful to increase the contact area between the second gasket 430 and the conductive leg 410, thereby reducing the risk of electrical connection failure between the lamp tube 310 and the conductive leg 410 due to poor single-point contact between the second gasket 430 and the conductive leg 410.

[0052] See also Figure 4 and Figure 8 In some embodiments, the conductive legs 410 are retractably connected to the lamp tube 310 and the circuit board 200. Specifically, the conductive legs 410 have a retractable function. During the assembly of the skin treatment device 10, the operator can directly adjust the length of the conductive legs 410, thereby facilitating the adjustment of the distance between the lamp tube 310 and the reflective cup 320. In addition, the operator only needs to retract the conductive legs 410 to quickly adjust the distance between the lamp tube 310 and the reflective cup 320, which helps to simplify the assembly and debugging process of the skin treatment device 10, thereby improving the assembly efficiency of the skin treatment device 10.

[0053] In some embodiments, the conductive support leg 410 includes a supporting portion 412 and a pin portion 413 connected to each other, the supporting portion 412 is connected to the end of the lamp tube 310, the pin portion 413 is connected to the circuit board 200, and at least one of the supporting portion 412 and the pin portion 413 has a telescopic function. The supporting portion 412 may be provided with a telescopic rod, and the pin portion 413 may also be provided with a telescopic rod, so as to facilitate the conductive support leg 410 to be telescopically connected to the lamp tube 310 and the circuit board 200, and the structure is simple and the operation is relatively convenient.

[0054] See also Figure 4 , Figure 5 and Figure 7In some embodiments, a slot 411 may be provided at one end of the conductive leg 410, and the slot 411 may have a plurality of mounting positions 414. The end of the lamp tube 310 may be mounted in the slot 411 and located at one of the mounting positions 414, and the other end of the conductive leg 410 may be connected to the circuit board 200. Specifically, the plurality of mounting positions 414 may be a plurality of different areas in the slot 411, and the plurality of mounting positions 414 of the slot 411 correspond to different distances between the lamp tube 310 and the reflective cup 320. In the process of assembling the skin treatment device 10, the operator may directly mount the end of the lamp tube 310 in the mounting position 414 corresponding to a specific preset distance in the slot 411, thereby facilitating accurate adjustment of the distance between the lamp tube 310 and the reflective cup 320. In addition, the operator can quickly adjust the distance between the lamp tube 310 and the reflective cup 320 by a simple mounting operation, which significantly simplifies the assembly and debugging process of the skin treatment device 10, reduces the requirements for operating skills, and improves assembly efficiency.

[0055] In some embodiments, the plurality of mounting positions 414 may be arranged in sequence from the lamp tube 310 to the reflector cup 320. In this way, the mounting positions 414 arranged in sequence from the lamp tube 310 to the reflector cup 320 are consistent with the trend that the distance between the lamp tube 310 and the reflector cup 320 is gradually reduced during the actual adjustment process, so that the operator can intuitively understand the distance value corresponding to each mounting position 414, thereby helping the operator to quickly determine the appropriate mounting position 414 and reduce the risk of misoperation.

[0056] In addition, when the distance between the lamp tube 310 and the reflector cup 320 needs to be fine-tuned, the operator can directly select the adjacent installation position 414 to gradually increase or decrease the distance. This gradual adjustment method helps to obtain the best distance setting and avoid over-adjustment or under-adjustment caused by a one-time large adjustment.

[0057] In the utility model, unless otherwise clearly specified or limited, the terms "installation", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements, it can be only surface contact, or it can be connected through surface contact of an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0058] In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the utility model, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the utility model and the features of different embodiments or examples without contradiction.

[0059] The above implementation modes are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the aforementioned implementation modes, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned implementation modes, or replace some of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various implementation modes of the utility model, and should all be included in the protection scope of the utility model.

Claims

1. A skin treatment device, characterized in that: include: Lamp bracket; A circuit board, wherein the circuit board is mounted on the lamp bracket; A lighting assembly, the lighting assembly comprising a lamp tube and a reflector cup, the reflector cup is opposite to the lamp tube, the reflector cup is connected to the lamp tube bracket, the reflector cup is electrically connected to the circuit board and is used to excite the lamp tube to emit light; as well as A distance adjusting component is connected to the circuit board and the lamp tube and is used to adjust the distance between the lamp tube and the reflective cup.

2. The skin treatment device according to claim 1, characterized in that The distance adjustment component includes a conductive support leg and at least one first gasket. The circuit board is located on the side of the lamp tube bracket away from the lighting assembly. The conductive support leg is connected to the lamp tube and the circuit board. The first gasket is located between the lamp tube bracket and the conductive support leg.

3. The skin treatment device according to claim 2, characterized in that The conductive support leg includes a supporting portion and a pin portion connected to each other, the supporting portion is connected to the end of the lamp tube, the pin portion is connected to the circuit board and is located between the lamp tube bracket and the circuit board, and the first gasket is attached between the lamp tube bracket and the pin portion.

4. The skin treatment device according to claim 2, characterized in that The first gasket is an insulating gasket.

5. The skin treatment device according to claim 1, characterized in that The distance adjustment component includes a conductive support leg and at least one second gasket, one end of the conductive support leg is connected to the circuit board, the other end of the conductive support leg is provided with a slot, the end of the lamp tube is clamped in the slot, and the second gasket is located in the slot and abuts between the end of the lamp tube and the conductive support leg.

6. The skin treatment device according to claim 5, characterized in that The second gasket is a conductive gasket.

7. The skin treatment device according to claim 6, characterized in that The conductive support leg comprises a supporting portion and a pin portion connected to each other, the supporting portion is provided with the clamping groove, and the second gasket is arranged around the circumference of the lamp tube.

8. The skin treatment device according to claim 1, characterized in that The distance adjustment component comprises a conductive support leg, and the conductive support leg is telescopically connected to the lamp tube and the circuit board.

9. The skin treatment device according to claim 8, characterized in that The conductive support leg comprises a supporting portion and a pin portion connected to each other, the supporting portion is connected to the end of the lamp tube, the pin portion is connected to the circuit board, and at least one of the supporting portion and the pin portion has a telescopic function.

10. The skin treatment device according to claim 1, characterized in that The distance adjustment component includes a conductive support leg, one end of which is provided with a slot having a plurality of mounting positions, the end of the lamp tube is clamped in the slot and located at one of the mounting positions, and the other end of the conductive support leg is connected to the circuit board.

11. The skin treatment device according to claim 10, characterized in that The plurality of mounting positions are arranged in sequence from the lamp tube toward the reflective cup.

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