Freezing point hair removal instrument

Abstract

The invention provides a freezing point depilation instrument which comprises a depilation instrument shell, a light emitting support and a telescopic head, a first opening is formed in one end of the depilation instrument shell, and the light emitting support is arranged in the depilation instrument shell and extends out of the first opening; a lamp tube is arranged in the light emitting support, a light emitting switch is arranged on the light emitting support, and the light emitting switch is connected with the lamp tube; the telescopic head sleeves one end of the hair removal instrument shell so as to cover the first opening; the telescopic head is provided with a first telescopic part, the light emitting support is provided with a second telescopic part, and when the telescopic head is arranged at one end of the hair removing instrument shell in a sleeving mode, the first telescopic part is combined with the second telescopic part; when the freezing point hair removal instrument is used and the telescopic head is in contact with the skin of a human body and is pressed, the first telescopic part moves towards the second telescopic part, so that the telescopic head triggers the light emitting switch; after the light emitting switch is triggered, the lamp tube is controlled to emit pulsed light to the human skin in contact with the telescopic head. In this way, the hair removal instrument can control the lamp tube without pressing the light outlet switch.

Description

Technical Field

[0001] This application belongs to the technical field of hair removal devices, and particularly relates to a cryogenic hair removal device. Background Art

[0002] Currently, since the hair removal principle of laser pulse hair removal device products requires the use of high-energy pulsed laser to stimulate pores, causing the pores to atrophy to achieve the purpose of hair removal.

[0003] Based on this principle, a light-emitting switch needs to be set on the hair removal device to control the lamp tube to emit laser pulses. When the user needs to use the hair removal device, the user needs to manually press the light-emitting switch while aligning the hair removal device with the area to be hair removed to trigger the lamp tube to emit laser pulses. This setting of the light-emitting switch is not convenient for users to operate. Summary of the Invention

[0004] This application provides a cryogenic hair removal device, hoping to achieve lamp tube control without pressing the light-emitting switch of the hair removal device.

[0005] In a first aspect, this application provides a cryogenic hair removal device, including a hair removal device housing, a light-emitting support, and a telescopic head. One end of the hair removal device housing is provided with a first opening, and the light-emitting support is arranged in the hair removal device housing and extends outside the first opening; a lamp tube is arranged in the light-emitting support, and a light-emitting switch is arranged on the light-emitting support, and the light-emitting switch is connected to the lamp tube; The telescopic head is sleeved on one end of the hair removal device housing to cover the first opening; Wherein, a first telescopic part is arranged on the telescopic head, and a second telescopic part is arranged on the light-emitting support. When the telescopic head is sleeved on one end of the hair removal device housing, the first telescopic part is combined with the second telescopic part; When using the cryogenic hair removal device and the telescopic head abuts against the human skin and is under pressure, the first telescopic part moves towards the second telescopic part to enable the telescopic head to trigger the light-emitting switch; after the light-emitting switch is triggered, it controls the lamp tube to emit pulsed light to the human skin in contact with the telescopic head.

[0006] In combination with the first aspect, in a possible embodiment, it further includes a lamp tube assembly and a first cold compress member. Wherein, the lamp tube assembly includes the lamp tube; a first cavity and a second cavity are provided in the light-emitting bracket. A second opening is formed at the first end of the light-emitting bracket, and the second opening is communicated with the first cavity, and the second opening faces the human skin; the first cavity is communicated with the second cavity, the lamp tube assembly is accommodated in the first cavity, and the first cold compress member is accommodated in the second cavity; after the light-emitting switch is triggered, the pulsed light emitted by the lamp tube is controlled to sequentially pass through the first cavity, the first cold compress member in the second cavity and the second opening and emit towards the human skin; when the first telescopic part moves towards the second telescopic part, the first cold compress member moves in the reverse direction close to the human skin along with the stroke of the first telescopic part until the first cold compress member contacts the human skin to perform ice compress on the human skin.

[0007] In combination with the first aspect, in a possible embodiment, the light-emitting bracket includes a front bracket cover and a rear bracket cover; a first housing air outlet is provided on the hair removal device housing; a first connecting portion is provided on the front bracket cover, and a second connecting portion is provided on the rear bracket cover; in the state where the front bracket cover and the rear bracket cover are assembled, the first connecting portion and the second connecting portion are combined to form the first cavity; a first air duct air inlet and a second air duct air inlet are formed at the first end of the rear bracket cover, and a first partition portion is provided inside the rear bracket cover, and the first partition portion divides a first air duct and a second air duct in the first cavity. The inlet of the first air duct is connected to the first air duct air inlet, and the inlet of the second air duct is connected to the second air duct air inlet; an exhaust port is formed at the second end of the rear bracket cover, and the outlets of the first air duct and the second air duct are both connected to the exhaust port; a diversion portion is formed by extending around the exhaust port in the reverse direction of the light-emitting port, and the diversion portion is connected to the first housing air outlet.

[0008] In combination with the first aspect, in a possible embodiment, the light-emitting bracket includes a front bracket cover and a rear bracket cover, and the outer wall of the front bracket cover extends the second telescopic part in the first direction, and the first direction is a direction perpendicular to the second opening.

[0009] In combination with the first aspect, in a possible embodiment, the first telescopic part is a columnar body, a first movable groove is provided in the second telescopic part, and a reset member is provided in the first movable groove; when the telescopic head abuts against the human skin and receives pressure such that the columnar body of the first telescopic part moves into the first movable groove of the second telescopic part, when the pressure disappears, the reset member resets the first telescopic part and the second telescopic part; Or, A second moving slot is provided in the first telescopic part, and the reset member is accommodated in the second moving slot. The second telescopic part is a columnar body, and the columnar body is combined with the second moving slot. After the telescopic head abuts against the human skin and receives pressure causing the columnar body of the first telescopic part to move towards the first moving slot of the second telescopic part, when the pressure disappears, the reset member resets the first telescopic part and the second telescopic part.

[0010] Combined with the first aspect, in a possible embodiment, the ice point hair removal device further includes a heat dissipation component, and the heat dissipation component includes a first heat dissipation member and a fan. A third opening is formed in the front cover of the bracket, and the third opening communicates with the second cavity. One end of the first heat dissipation member covers the third opening and extends towards the bracket rear cover to the first fan air inlet of the fan, so that the other end of the first heat dissipation member covers the first fan air inlet. The fan air outlet of the fan is connected to the first air duct air inlet and the second air duct air inlet.

[0011] Combined with the first aspect, in a possible embodiment, the heat dissipation component further includes a first refrigeration member. The refrigeration end of the first refrigeration member is arranged between the third opening and the first heat dissipation member. The first refrigeration member abuts against the first cold compress member, and the heat dissipation end of the first refrigeration member abuts against the first heat dissipation member.

[0012] Combined with the first aspect, in a possible embodiment, the telescopic head further includes a telescopic bracket, and a fourth opening is formed in the telescopic bracket. When the telescopic head is sleeved on the light-emitting bracket, the fourth opening corresponds to the second opening. When the telescopic head contacts the human skin and the light-emitting switch is triggered, the emitted pulsed light sequentially irradiates the human skin from the first cavity, the second cavity, the second opening, and the fourth opening. When the first telescopic part moves towards the second telescopic part, the first cold compress member extends out from the fourth opening and adheres to the human skin to perform ice compress on the human skin.

[0013] In combination with the first aspect, in a possible embodiment, the ice point hair removal device further includes a second cold compress member and at least one second refrigerating member. A fifth opening is formed in the second cold compress member. The second cold compress member is fixed on the first end surface of the telescopic bracket, and the first end surface refers to the back surface of the second end surface where the first telescopic portion is located. When the second cold compress member covers the telescopic bracket, the fifth opening corresponds to the fourth opening and the second opening. The refrigerating end of at least one refrigerating member abuts against the second cold compress member. Wherein, the heat dissipation assembly further includes a second heat dissipation member, and the fan further includes a second fan air inlet. One end of the second heat dissipation member abuts against the heat generating end of at least one second refrigerating member, and the other end of the second heat dissipation member covers the second fan air inlet. When the first telescopic portion moves towards the second telescopic portion, the first cold compress member sequentially extends out from the fourth opening and the fifth opening and adheres to the human skin to perform ice compress on the human skin.

[0014] In combination with the first aspect, in a possible embodiment, a fan mounting seat is provided on the rear cover of the bracket. A base of the fan mounting seat extends from the first connecting portion of the rear cover of the bracket in a direction away from the front cover of the bracket. At least one first fixing portion is provided on one side of the base, and at least one first cooperating portion is provided on the fan. The at least one first cooperating portion is combined with the at least one first fixing portion to fix the fan on the fan mounting seat.

[0015] It can be seen that in this application, the ice point hair removal includes a hair removal device housing, a light emitting bracket, and a telescopic head. A first opening is formed at one end of the hair removal device housing. The light emitting bracket is disposed in the hair removal device housing and extends outside the first opening. A lamp tube is disposed in the light emitting bracket, and a light emitting switch is disposed on the light emitting bracket. The light emitting switch is connected to the lamp tube. The telescopic head is sleeved on one end of the hair removal device housing to cover the first opening. Wherein, a first telescopic portion is provided on the telescopic head, and a second telescopic portion is provided on the light emitting bracket. When the telescopic head is sleeved on one end of the hair removal device housing, the first telescopic portion is combined with the second telescopic portion. When using the ice point hair removal device and the telescopic head abuts against the human skin and is under pressure, the first telescopic portion moves towards the second telescopic portion to trigger the light emitting switch by the telescopic head. After the light emitting switch is triggered, the lamp tube is controlled to emit pulsed light to the human skin in contact with the telescopic head. In this way, the external setting of the light emitting switch is omitted, and the light emitting switch can be triggered when aligning with the part to be depilated, so that the user can control the light emission of the lamp tube of the hair removal device without pressing the light emitting switch. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the ice point hair removal device provided by the embodiment of the present application; Figure 2 It is a schematic diagram of the structure of the housing of the ice point hair removal device provided by the embodiment of the present application; Figure 3 It is an exploded schematic diagram of the ice point hair removal device provided by the embodiment of the present application; Figure 4 It is a schematic diagram of the structure of the first cross-section of the ice point hair removal device provided by the embodiment of the present application; Figure 5 It is a schematic diagram of the structure of the light-emitting bracket of the ice point hair removal device provided by the embodiment of the present application; Figure 6 It is a schematic diagram of the structure of the second cross-section of the ice point hair removal device provided by the embodiment of the present application; Figure 7 It is a schematic diagram of the structure of the first type of bracket front cover of the ice point hair removal device provided by the embodiment of the present application; Figure 8 It is a schematic diagram of the structure of the second type of bracket front cover of the ice point hair removal device provided by the embodiment of the present application; Figure 9 It is a schematic diagram of the structure of the first type of bracket rear cover of the ice point hair removal device provided by the embodiment of the present application; Figure 10 It is a schematic diagram of the structure of the second type of bracket rear cover of the ice point hair removal device provided by the embodiment of the present application; Figure 11 It is a schematic diagram of the structure of the first electrode and the second electrode of the ice point hair removal device provided by the embodiment of the present application; Figure 12 It is a schematic diagram of the structure of the first type of telescopic head of the ice point hair removal device provided by the embodiment of the present application; Figure 13 It is a schematic diagram of the structure of the second type of telescopic head of the ice point hair removal device provided by the embodiment of the present application. Detailed implementation manners

[0018] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part rather than all of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0019] The terms "first", "second", etc. in the specification and claims of this application and the above accompanying drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to these process, method, system, product or device.

[0020] Referring to "embodiment" herein means that a specific feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] Currently, since the hair removal principle of laser pulse hair removal devices requires the use of high-energy pulsed lasers to stimulate pores and shrink the pores to achieve the purpose of hair removal. Based on this principle, a light-emitting switch needs to be set on the hair removal device to control the lamp tube to emit laser pulses. When the user needs to use the hair removal device, it is necessary to manually press the light-emitting switch while aligning the hair removal device with the part to be hair-removed to trigger the lamp tube to emit laser pulses. This setting of the light-emitting switch is not convenient for the user to operate.

[0022] To solve the above problems, an embodiment of the present application provides an ice point hair removal device. The ice point hair removal device can be applied to the scenario of controlling the light emission of a lamp tube. In this way, the ice point hair removal device includes a hair removal device housing, a light emitting bracket, and a telescopic head. One end of the hair removal device housing is provided with a first opening. The light emitting bracket is arranged in the hair removal device housing and extends outside the first opening. A lamp tube is arranged in the light emitting bracket, and a light emission switch is arranged on the light emitting bracket. The light emission switch is connected to the lamp tube. The telescopic head is sleeved on one end of the hair removal device housing to cover the first opening. Wherein, a first telescopic part is arranged on the telescopic head, and a second telescopic part is arranged on the light emitting bracket. When the telescopic head is sleeved on one end of the hair removal device housing, the first telescopic part is combined with the second telescopic part. When using the ice point hair removal device and the telescopic head abuts against the human skin and is under pressure, the first telescopic part moves towards the second telescopic part to enable the telescopic head to trigger the light emission switch. After the light emission switch is triggered, it controls the lamp tube to emit pulsed light to the human skin in contact with the telescopic head. In this way, the external setting of the light emission switch is omitted, and the light emission switch can be triggered when aligning with the part to be depilated, so that the user does not need to press the light emission switch to realize the control of the light emission of the lamp tube of the hair removal device. This solution can be applied to various scenarios, including but not limited to the application scenarios mentioned above.

[0023] The following introduces the specific structure in detail.

[0024] Please refer to Figures 1-5 This application also provides an ice point hair removal device, including a hair removal device housing, a light emitting bracket, and a telescopic head 20. One end of the hair removal device housing is provided with a first opening 15. The light emitting bracket is arranged in the hair removal device housing and extends outside the first opening 15. A lamp tube 71 is arranged in the light emitting bracket, and a light emission switch 50 is arranged on the light emitting bracket. The light emission switch 50 is connected to the lamp tube 71; The telescopic head 20 is sleeved on one end of the hair removal device housing to cover the first opening 15; Wherein, a first telescopic part 231 is arranged on the telescopic head 20, and a second telescopic part 31 is arranged on the light emitting bracket. When the telescopic head 20 is sleeved on one end of the hair removal device housing, the first telescopic part 231 is combined with the second telescopic part 31; When using the ice point hair removal device and the telescopic head 20 abuts against the human skin and is under pressure, the first telescopic part 231 moves towards the second telescopic part 31 to enable the telescopic head 20 to trigger the light emission switch 50. After the light emission switch 50 is triggered, it controls the lamp tube 71 to emit pulsed light to the human skin in contact with the telescopic head 20.

[0025] Specifically, the hair removal device housing includes a first housing 11 and a second housing 12. After the first housing 11 and the second housing 12 are joined together, a first opening 15 is formed at one end of the hair removal device housing. The hair removal device housing includes at least one housing air inlet. A first housing air inlet 14 is provided on the second housing 12. During the use of the hair removal device, external air can only be inhaled into the hair removal device through the first housing air inlet 14 for heat dissipation.

[0026] In a specific implementation, the ice point hair removal device is provided with a power on / off button and a power supply component. The power supply component is used to supply power to the internal components of the hair removal device, and the power on / off button is used to start and turn off the power supply component. After the ice point hair removal device is connected to an external power supply, it is powered on through the power on / off button to provide an external power supply to the power supply component. When the user needs to use the ice point hair removal device for hair removal, only need to align the light emitting port with the human skin to be depilated and press on the human skin with a certain pressure, which will cause the first telescopic part 231 of the telescopic head 20 to move towards the second telescopic part 31 of the light emitting support, and then cause the telescopic head 20 to retract in the opposite direction of the human skin. During the retraction stroke of the telescopic head 20, a light emitting switch 50 is provided. Therefore, when the telescopic head 20 retracts, it will touch the light emitting switch 50, causing the light emitting switch 50 to be triggered, and then connecting the power supply circuit between the power supply component and the lamp tube 71, so that the lamp tube 71 emits pulsed light to the human skin to be depilated.

[0027] It can be seen that in this embodiment, the ice point hair removal includes a hair removal device housing, a light emitting support and a telescopic head 20. A first opening 15 is provided at one end of the hair removal device housing. The light emitting support is arranged in the hair removal device housing and extends outside the first opening 15. A lamp tube 71 is arranged in the light emitting support, and a light emitting switch 50 is provided on the light emitting support. The light emitting switch 50 is connected to the lamp tube 71. The telescopic head 20 is sleeved at one end of the hair removal device housing to cover the first opening 15. Wherein, a first telescopic part 231 is provided on the telescopic head 20, and a second telescopic part 31 is provided on the light emitting support. When the telescopic head 20 is sleeved at one end of the hair removal device housing, the first telescopic part 231 is combined with the second telescopic part 31. When using the ice point hair removal device and the telescopic head 20 abuts against the human skin and is under pressure, the first telescopic part 231 moves towards the second telescopic part 31 to cause the telescopic head 20 to trigger the light emitting switch 50. After the light emitting switch 50 is triggered, it controls the lamp tube 71 to emit pulsed light to the human skin in contact with the telescopic head 20. In this way, the external setting of the light emitting switch 50 is omitted, and the light emitting switch 50 can be triggered when aligning with the part to be depilated, so that the user does not need to press the light emitting switch 50 to control the light emission of the lamp tube 71 of the hair removal device.

[0028] In a possible embodiment, please continue to refer toFigures 3-8 The ice-point hair removal device further includes a lamp tube assembly and a first cold compress member 24. Among them, the lamp tube assembly includes the lamp tube 71; A first cavity and a second cavity are provided in the light-emitting support. A second opening 301 is formed at the first end of the light-emitting support. The second opening 301 communicates with the first cavity, and the second opening 301 faces the human skin; The first cavity communicates with the second cavity. The lamp tube assembly is accommodated in the first cavity, and the first cold compress member 24 is accommodated in the second cavity; After the light-emitting switch 50 is triggered, the pulsed light emitted by the lamp tube 71 is controlled to pass through the first cavity, the first cold compress member 24 in the second cavity, and the second opening 301 in sequence and shoot out towards the human skin; When the first telescopic part 231 moves towards the second telescopic part 31, the first cold compress member 24 moves reversely close to the human skin along with the stroke of the first telescopic part 231 until the first cold compress member 24 contacts the human skin to perform ice compress on the human skin.

[0029] In a specific implementation, two cavities are provided in the light-emitting support. The first cavity is used to accommodate the lamp tube assembly, and the second cavity is used to accommodate the first cold compress member 24. The first cold compress member 24 can be a block-shaped blue crystal, and its size can be adapted to the second cavity, and the first cold compress member 24 is flush with the second opening 301 or extends beyond the second opening 301 to ensure that the first cold compress member 24 can contact the human skin after the telescopic head 20 retracts.

[0030] Specifically, during normal use, a slight external force applied by the human body can retract the entire telescopic head 20. When the telescopic head 20 is compressed, the light-emitting switch 50 will be triggered. That is to say, when the telescopic head 20 is pressed down, the lamp tube 71 will flash once. At the same time, the first cold compress member 24 can lean towards the telescopic head 20 to be close to the human skin, and then ice compress is performed on the periphery of the human skin area where the pulsed light acts in advance to relieve the burning and stinging sensation. When a flash is triggered once, the block-shaped sapphire performs ice compress on the human skin area where the pulsed light acts to relieve the burning and stinging sensation after the light acts on the skin and reduce the probability of the skin developing allergic symptoms.

[0031] It can be understood that in this embodiment, the stroke when the telescopic head 20 is pressed down can be 3.5 mm, but in other cases, it can be other strokes, which can be determined according to needs and are not limited here.

[0032] In a possible embodiment, please refer to Figures 6-10, the light-emitting bracket includes a front bracket cover 30 and a rear bracket cover 40; a first housing air outlet 13 is provided on the hair removal device housing; A first connecting portion 33 is provided on the front bracket cover 30, and a second connecting portion 48 is provided on the rear bracket cover 40; in a state where the front bracket cover 30 and the rear bracket cover 40 are assembled, the first connecting portion 33 and the second connecting portion 48 are combined to form the first cavity; A first air duct inlet 41 and a second air duct inlet 42 are opened at a first end of the rear bracket cover 40. A first partition portion 43 is provided inside the rear bracket cover 40. The first partition portion 43 divides a first air duct and a second air duct in the first cavity. The inlet of the first air duct is connected to the first air duct inlet 41, and the inlet of the second air duct is connected to the second air duct inlet 42; An exhaust port 45 is opened at a second end of the rear bracket cover 40. The outlets of the first air duct and the second air duct are both connected to the exhaust port 45; a diversion portion 451 is formed by extending around the exhaust port 45 in the opposite direction of the light-emitting port, and the diversion portion 451 is connected to the first housing air outlet 13. Specifically, the gas blown by the fan 80 enters the first air duct through the first air duct inlet 41 and enters the second air duct through the second air duct inlet 42 to achieve gas diversion. Then, at the outlets of the first air duct and the second air duct, the gas converges at the exhaust port 45, and then the air flow is guided to the first housing air outlet 13 through the diversion portion 451 and discharged outside the ice point hair removal device.

[0033] In a specific implementation, a second opening 301 is opened at one end of the front bracket cover 30, and a sixth opening is opened at the other end of the front bracket cover 30. In the front bracket cover 30, a first through cavity is formed from the second opening 301 to the sixth opening. A second fixing portion 331 (on the first connecting portion 33) is provided on the inner wall of the first through cavity close to the sixth opening.

[0034] A seventh opening is opened at a first end of the rear bracket cover 40, and an eighth opening is opened at a second end of the rear bracket cover 40. In the rear bracket cover 40, a second through cavity is formed from the seventh opening to the eighth opening. A second fitting portion 49 (on the second connecting portion 48) is provided on the inner wall of the second through cavity close to the eighth opening.

[0035] The second fixing portion 331 is combined with the second fitting portion 49, so that the front bracket cover 30 and the rear bracket cover 40 are combined to form the light-emitting bracket.

[0036] It can be understood that the second fixing part 331 can be a groove, a through hole or a protruding part, and the second mating part 49 can be a protruding part, a groove or a through hole. Alternatively, the second fixing part 331 and the second mating part 49 can also be other structures, as long as the second fixing part 331 and the second mating part 49 can be fixed to each other, and no limitation is made here.

[0037] Further, a first separating part 43 is disposed in the second through cavity of the bracket rear cover 40. The first separating part 43 can be a baffle for dividing the interior of the first cavity into a first air duct and a second air duct, and dividing the seventh opening into a first air duct air inlet 41 and a second air duct air inlet 42. Wherein, the lamp tube assembly is disposed in the first air duct.

[0038] Furthermore, the lamp tube assembly further includes a reflector cup 72, a lamp tube 71 and a filter 73. The reflector cup 72 is in a U-shaped cup shape, and the outer wall of the U-shaped cup abuts against the wall of the first cavity (i.e., the inner wall of the first air duct) to fix the reflector cup 72 in the first cavity. A first groove 36 surrounding the inner wall is disposed on the inner wall of the bracket front cover 30, and the filter 73 is snap-fitted in the first groove 36 to separate the first cavity and the second cavity, and only allows pulsed light of a specific frequency to pass through the filter 73, improving the stability of the filter 73. In addition, the lamp tube 71 is accommodated in the first cavity and disposed between the reflector cup 72 and the filter 73, so that the pulsed light emitted by the lamp tube 71 can be converged by the reflector cup 72 in the direction of the filter 73 and pass through the filter 73. Optionally, the lamp tube assembly further includes a seal 74. First platforms and second platforms extend from the U-shaped cup opening of the reflector cup 72. The first surface of the first platform and the first surface of the second platform respectively abut against the filter 73. The seal 74 is annular, and the seal 74 abuts against the second surface of the first platform and the second surface of the second platform respectively to tightly attach the reflector cup 72 to the filter 73.

[0039] In a possible embodiment, please continue to refer to Figure 3 、 Figures 6-10 ., the light-emitting bracket includes a bracket front cover 30 and a bracket rear cover 40. A second telescopic part 31 extends from the outer wall of the bracket front cover 30 in a first direction, and the first direction is a direction perpendicular to the second opening 301.

[0040] Further, the telescopic head 20 further includes a telescopic bracket 23. A first telescopic part 231 extends from the second end surface of the telescopic bracket 23 in a second direction, and the second direction is a direction opposite to the first direction.

[0041] Specifically, the first telescopic part 231 is a columnar body, a first movable groove 312 is provided in the second telescopic part 31, and a reset member 27 is provided in the first movable groove 312; After the telescopic head 20 abuts against the human skin and receives pressure, causing the columnar body of the first telescopic part 231 to move towards the first movable groove 312 of the second telescopic part 31, if the pressure disappears, the reset member 27 will reset the first telescopic part 231 and the second telescopic part 31; Or, A second movable groove is provided in the first telescopic part 231, the reset member 27 is accommodated in the second movable groove, the second telescopic part 31 is a columnar body, and the columnar body is combined with the second movable groove; After the telescopic head 20 abuts against the human skin and receives pressure, causing the columnar body of the first telescopic part 231 to move towards the first movable groove 312 of the second telescopic part 31, if the pressure disappears, the reset member 27 will reset the first telescopic part 231 and the second telescopic part 31.

[0042] In a specific implementation, the first telescopic part 231 and the second telescopic part 31 are arranged oppositely, and the shapes between the first telescopic part 231 and the second telescopic part 31 are adapted to each other; that is, when the first telescopic part 231 is a columnar body, the second telescopic part 31 is provided with a first movable groove 312, so that the first telescopic part 231 can penetrate into the first movable groove 312 to provide sufficient stroke; when the first telescopic part 231 is provided with a second groove, the second telescopic part 31 is a columnar body, so that the first telescopic part 231 can penetrate into the first movable groove 312 to provide sufficient stroke. Such as Figure 7 In the example of, the second telescopic part is provided with two first movable grooves 312 for accommodating two reset members. It can be understood that in different situations, different numbers of movable grooves can be set according to requirements to be adapted to the corresponding reset members of the data, and the shape of the first movable groove can also be adjusted according to needs, and no unique limitation is made here.

[0043] In addition, the first groove and the second groove can be respectively replaced by a first through hole and a second through hole, and a first protrusion is provided on the columnar body, so that the columnar body slides in the first through hole or the second through hole through the first protrusion to have sufficient stroke.

[0044] Furthermore, the reset member 27 can be a spring. When the telescopic head 20 receives pressure, the relative movement of the first telescopic part 231 and the second telescopic part 31 causes the light-emitting switch 50 to be triggered and the spring to be compressed; when the pressure on the telescopic head 20 disappears, the telescopic head 20 resets and the light-emitting switch 50 resets simultaneously.

[0045] It can be seen that in this embodiment, the first telescopic part 231 and the second telescopic part 31 are set to be a mutually cooperating structure, providing a moving stroke for the telescopic head 20 to realize pressing for light emission in combination with the light emission switch 50.

[0046] In a possible embodiment, please continue to refer to Figure 7 and Figure 8 , at least one eleventh fixing part 39 is provided on the front cover 30 of the bracket, at least one ninth cooperating part 521 is provided on the light emission switch 50, and the at least one eleventh fixing part 39 is combined with the at least one ninth cooperating part 521 so that the light emission switch 50 is fixed on the front cover 30 of the bracket.

[0047] Optionally, the light emission switch 50 includes a switch substrate 51 and a switch body 52. The at least one eleventh fixing part 39 is provided on the switch substrate 51, and the switch body 52 is provided on the switch substrate 51.

[0048] Furthermore, at least one twelfth fixing part 32 can be further provided on the front cover 30 of the bracket, and at least one corresponding tenth cooperating part 522 is provided on the switch substrate 51 at the same time. The twelfth fixing part 32 and the tenth cooperating part 522 are combined to improve the bonding stability between the light emission switch 50 and the front cover 30 of the bracket. In addition, screw holes can be provided in the twelfth fixing part 32 and the tenth cooperating part 522, and a screw 37 combined with the screw holes is added to further improve the bonding stability between the light emission switch 50 and the front cover 30 of the bracket.

[0049] In a possible embodiment, please refer to Figures 3-8 , the ice point hair removal device further includes a heat dissipation component, and the heat dissipation component includes a first heat dissipation piece and a fan 80; A third opening 302 is formed on the front cover 30 of the bracket, and the third opening 302 is communicated with the second cavity; One end of the first heat dissipation piece covers the third opening 302 and extends towards the direction of the rear cover 40 of the bracket to the first fan air inlet of the fan 80, so that the other end of the first heat dissipation piece covers the first fan air inlet; the fan air outlet of the fan 80 is connected with the first air duct air inlet 41 and the second air duct air inlet 42.

[0050] In a specific implementation, in order to improve the heat dissipation efficiency of the ice-point hair removal device, in this embodiment, a third opening 302 is formed on the front cover 30 of the bracket, and at the same time, a first heat dissipation member is covered on the third opening 302, so that the heat on the first cold compress member 24 can be transferred from the third opening 302 to the first heat dissipation member, and finally the first heat dissipation member transfers the heat to the first fan air inlet of the fan 80, and then the fan 80 sucks the heat from the first fan air inlet into the interior of the fan 80 and blows it out from the fan 80 air outlet to the first air duct air inlet 41 and the second air duct air inlet 42, and finally blows it out from the housing air outlet to complete a heat dissipation cycle.

[0051] Furthermore, the heat dissipation assembly further includes a first refrigerating member 38. The refrigerating end of the first refrigerating member 38 is arranged between the third opening 302 and the first heat dissipation member. The first refrigerating member 38 abuts against the first cold compress member 24, and the heat generating end of the first refrigerating member 38 abuts against the first heat dissipation member.

[0052] In a specific implementation, in order to further improve the cold compress effect of the first cold compress member 24, a first refrigerating member 38 is arranged on the third opening 302. The refrigerating end of the first refrigerating member 38 is in contact with the first cold compress member 24, and the heat generating end of the first refrigerating member 38 is in contact with the first heat dissipation member. In this way, the first cold compress member 24 is cooled by the first refrigerating member 38, and at the same time, the heat is conducted to the first heat dissipation member, and the heat is discharged out of the ice-point hair removal device through the passages of the first heat dissipation member, the first fan air inlet, the fan 80 air outlet, the first air duct, the second air duct, and the housing air outlet.

[0053] Exemplarily, the first refrigerating member can be annular, strip-shaped, rectangular, cylindrical, etc., and is not limited herein.

[0054] In a possible embodiment, please refer to Figures 3-8 , the first heat dissipation member includes a first heat dissipation tube 61 and a first heat dissipation fin group 62; the first heat dissipation tube 61 covers the third opening 302 and extends the first branch pipe and the second branch pipe towards the direction of the rear cover 40 of the bracket to the first fan air inlet of the fan 80, so that the other end of the first heat dissipation tube 61 covers the first fan air inlet. In addition, a fifth through hole and a sixth through hole penetrating through the heat dissipation fins in the first heat dissipation fin group 62 are formed on the first heat dissipation fin group 62. The first branch pipe is arranged in the fifth through hole, and the second branch pipe is arranged in the sixth through hole. The heat dissipation fin group covers the first fan air inlet of the fan 80.

[0055] In another example, the first heat dissipation tube 61 is in contact with the heat generating end of the first refrigerating member 38 to transfer the heat to the heat dissipation fin group, and then the heat is sucked by the fan 80 and finally discharged out of the ice-point hair removal device.

[0056] In addition, the housing assembly may further include a tail air inlet, which is provided at the tail of the hair removal device housing composed of the first outer housing and the second outer housing. When the fan 80 is started, air can also be introduced from the tail of the housing to suck the heat generated by devices such as capacitors and chips in the inner cavity of the ice point hair removal device into the fan 80.

[0057] In one example, the heat dissipation assembly further includes a first heat transfer member 63, which is disposed between the first refrigerating member 38 and the first heat dissipation tube 61, and is used to transfer the heat of the heat generating end of the first refrigerating member 38 to the first heat dissipation tube 61; since the shape of the first heat transfer member 63 is sheet-like, the contact area with the refrigerating member is larger and the heat transfer efficiency is higher.

[0058] It can be understood that the first heat transfer member 63 can be a copper metal member or other metal members, which is not limited herein.

[0059] In a possible embodiment, the telescopic head 20 further includes a telescopic bracket 23, and a fourth opening 232 is formed on the telescopic bracket 23. When the telescopic head 20 is sleeved on the light-emitting bracket, the fourth opening 232 corresponds to the second opening 301.

[0060] Specifically, forming the fourth opening 232 on the telescopic bracket 23 enables the pulsed light to pass through the telescopic bracket 23 and irradiate the human skin to be hair removed. When the telescopic head 20 contacts the human skin and the light-emitting switch 50 is triggered, the emitted pulsed light irradiates the human skin sequentially from the first cavity, the second cavity, the second opening 301, and the fourth opening 232; when the first telescopic portion 231 moves toward the second telescopic portion 31, the first cold compress member 24 extends out from the fourth opening 232 and adheres to the human skin to perform ice compress on the human skin.

[0061] In a possible embodiment, please refer to Figures 3-8 , the ice point hair removal device further includes a second cold compress member 22 and at least one second refrigerating member 26. A fifth opening 261 is formed on the second cold compress member 22. The second cold compress member 22 is fixed on the first end face of the telescopic bracket 23. The first end face refers to the back of the second end face where the first telescopic portion 231 is located; when the second cold compress member 22 covers the telescopic bracket 23, the fifth opening 261 corresponds to the fourth opening 232 and the second opening 301; the refrigerating ends of at least one second refrigerating member 26 abut against the second cold compress member 22; Wherein, the heat dissipation component further includes a second heat dissipation member, and the fan 80 further includes a second fan air inlet; one end of the second heat dissipation member abuts against the heat generating end of the at least one second refrigerating member 26, and the other end of the second heat dissipation member covers the second fan air inlet; When the first telescopic part 231 moves towards the second telescopic part 31, the first cold compress member 24 extends out from the fourth opening 232 and the fifth opening 261 in sequence and adheres to the human skin to perform ice compress on the human skin.

[0062] In a specific implementation, in order to further improve the heat dissipation efficiency of the ice point hair remover, in this embodiment, on the basis of the first heat dissipation member, the first cold compress member 24 and the first refrigerating member 38, a second heat dissipation member, a second cold compress member 22 and at least one second refrigerating member 26 are added. At the same time, a ninth opening 234 adapted to the second refrigerating member 26 is formed on the telescopic bracket 23 to expose the second cold compress member 22 from the ninth opening 234.

[0063] Place the refrigerating end of the second refrigerating member 26 in the ninth opening 234 so that the refrigerating end of the second refrigerating member 26 contacts the second cold compress member 22, and then abut the second heat dissipation member against the heat generating end of each refrigerating member in the at least one second refrigerating member 26, so that the heat on the second cold compress member 22 can be transferred from the second cold compress member 22 to the second heat dissipation member via the second refrigerating member 26, and finally the second heat dissipation member transfers the heat to the second fan air inlet of the fan 80, and then the fan 80 sucks the heat from the second fan air inlet into the interior of the fan 80 and blows it out from the fan 80 air outlet to the first air duct air inlet 41 and the second air duct air inlet 42, and finally blows it out from the housing air outlet to complete a heat dissipation cycle. Specifically, a ninth fixing portion 236 extends from the second end surface of the first side of the ninth opening 234, and a tenth fixing portion 237 extends from the second end surface of the second side of the ninth opening 234. The second refrigerating member 26 is clamped on the telescopic bracket 23 through the ninth fixing portion 236 and the tenth fixing portion 237 to realize the fixation of the second refrigerating member 26 and improve the reliability of the ice point hair remover.

[0064] Further, when the telescopic head 20 contacts the human skin and the light emitting switch 50 is triggered, the emitted pulsed light is emitted from the first cavity, the second cavity, the second opening 301, the fourth opening 232 and the fifth opening 261 to the human skin in sequence; when the first telescopic part 231 moves towards the second telescopic part 31, the first cold compress member 24 extends out from or extends out from the fifth opening 261 and adheres to the human skin to perform ice compress on the human skin.

[0065] For example, the second refrigeration element 26 may be in the shape of a ring, a strip, a rectangle, a cylinder, etc., which is not limited here.

[0066] In a possible embodiment, the second heat sink includes a second heat dissipation tube 64 and a second heat dissipation fin group 65; the second heat dissipation tube 64 covers the ninth opening 234, and extends the third branch tube and the fourth branch tube in the direction of the bracket rear cover 40 to the second fan air inlet of the fan 80, so that the other end of the first heat dissipation tube 61 covers the second fan air inlet. In addition, the second heat dissipation fin group 65 is provided with a seventh through hole and an eighth through hole that penetrate the heat dissipation fins in the second heat dissipation fin group 65, the third branch tube is inserted in the seventh through hole, the fourth branch tube is inserted in the eighth through hole, and the heat dissipation fin group covers the second fan air inlet of the fan 80.

[0067] In another example, the second heat dissipation tube 64 contacts the heat generating end of the second refrigeration component 26 to transfer the heat to the heat dissipation fin group, which is then sucked into the fan 80 and finally discharged out of the freezing point hair removal device.

[0068] In one example, the heat dissipation assembly also includes a second heat transfer element 66, which is disposed between the second refrigeration element 26 and the second heat dissipation tube 64, and is used to transfer the heat from the heat-generating end of the second refrigeration element 26 to the second heat dissipation tube 64; since the second heat transfer element 66 is in the shape of a sheet, the contact area with the refrigeration element is larger and the heat transfer efficiency is higher.

[0069] It is understandable that the second heat transfer member 66 can be a copper metal member, or other metal members, which is not limited here.

[0070] For further information, see Figure 3 , Figure 4 , Figure 12 and Figure 13 The telescopic head 20 also includes a head cover 21, and the head cover 21 is provided with a third penetrating cavity, one end of the third penetrating cavity is a tenth opening 211, and the other end of the third penetrating cavity is an eleventh opening 212, and the second cold compress 22 is arranged on the tenth opening 211 to cover the tenth opening 211.

[0071] The second cold compress 22 also includes a thirteenth fixing portion 262, and the telescopic bracket 23 also includes an eleventh matching portion 233. The second cold compress 22 is combined with the eleventh matching portion 233 on the telescopic bracket 23 through the thirteenth fixing portion 262, so that the second cold compress 22 is combined and fixed with the telescopic bracket 23.

[0072] The telescopic bracket 23 also includes a matching piece 235, and the matching piece 235 includes a third active groove 2351 and a twelfth matching portion 2352. A limiting piece 311 is provided on the second telescopic portion 31. When the telescopic bracket 23 and the bracket front cover 30 of the light-emitting bracket are assembled, at least a portion of the limiting piece 311 (for example, a protrusion) is accommodated in the third active groove 2351. When the first telescopic portion 231 and the second telescopic portion 31 move relative to each other, the limiting piece 311 slides in the third active groove 2351, and the travel between the first telescopic portion 231 and the second telescopic portion 31 is limited by the active travel of the limiting piece 311 in the third active groove 2351. For example, when no pressure is applied to the telescopic head 20, only a portion of the limit member 311 is accommodated at the first end of the third active groove 2351. After pressure is applied to the telescopic head 20, when the first telescopic portion 231 and the second telescopic portion 31 move relative to each other, at least a portion of the limit member 311 moves toward the second end of the third active groove 2351; when at least a portion of the limit member 311 moves to the second end, it is blocked by the groove wall of the third active groove 2351, thereby achieving limitation, that is, the stroke of the limit member 311 is terminated; finally, after the pressure on the telescopic head 20 disappears, under the action of the rebound force of the reset member 27, the telescopic bracket 23 is separated from the bracket front cover 30, and the limit member 311 is also reset to the first end of the third active groove 2351.

[0073] In addition, a fourteenth fixing portion 213 is also provided in the head cover 21, and the twelfth matching portion 2352 cooperates with the fourteenth fixing portion 213, so that the telescopic bracket 23 is assembled inside the third penetrating cavity of the head cover 21, thereby improving the reliability of the freezing point hair removal device.

[0074] In a possible embodiment, the second cold compress 22 may further extend a fifteenth fixing portion 263 from the edge of the fifth opening 261 toward the telescopic bracket 23. When the second cold compress 22 is combined with the telescopic bracket 23 through the thirteenth fixing portion 262, the fifteenth fixing portion 263 passes through the fourth opening 232 and contacts with the edge of the fourth opening 232, and the second cold compress 22 is limited by the fifteenth fixing portion 263 and the edge of the fourth opening 232.

[0075] In one possible embodiment, see Figure 5 , Figure 6 , Figure 9 and Figure 10, a fan mounting seat is provided on the bracket rear cover 40. A base 46 of the fan mounting seat extends from the first connecting portion 33 of the bracket rear cover 40 in a direction away from the bracket front cover 30. At least one first fixing portion 44 is provided on one side of the base 46, and at least one first mating portion is provided on the fan 80; the at least one first mating portion is combined with the at least one first fixing portion 44 to fix the fan 80 on the fan mounting seat.

[0076] In a specific implementation, the base 46 of the fan mounting seat is provided on the side of the first connecting portion 33 of the bracket rear cover 40 close to the first housing 11, that is, the base 46 extends from the side close to the first housing 11 in a direction away from the bracket front cover 30. The base 46 can be plate-shaped, groove-shaped, or other shapes, and no unique limitation is made here. The at least one first fixing portion 44 is provided on the surface of the base 46 close to the second housing 12, and the at least one first mating portion on the fan 80 is provided on the surface of the fan 80 close to the base 46. The at least one first fixing portion 44 is combined with the at least one corresponding first mating portion of the fan 80, so that the fan 80 is fixed on the fan mounting seat.

[0077] Furthermore, at least one first mounting portion 461 is provided on the surface of the base 46 close to the first housing 11, and at least one third mating portion is provided on the first housing 11. By matching the at least one first mounting portion 461 with the at least one third mating portion, the bracket rear cover 40 can be mounted and fixed on the first housing 11, further improving the overall stability and reliability of the hair remover.

[0078] Furthermore, the first heat dissipation member is disposed between the second housing 12 and the first fan air inlet 83. When the fan 80 is started, the suction force generated by the fan 80 sucks the gas outside the hair remover from the first housing air inlet 14 on the second housing 12 into the fan 80. During this process, the heat of the first heat dissipation fin group 62 is also sucked into the fan 80 from the first fan air inlet 83. Finally, the hot air sucked in by the fan 80 is blown from the fan air outlet 81 to the first air duct air inlet 41 and the second air duct air inlet 42, and finally blown out from the housing air outlet. Optionally, a first ventilation portion 47 is provided on the fan mounting seat. The second fan air inlet 82 of the fan 80, the first ventilation portion 47, the second heat dissipation member, and the first housing 11 of the hair remover housing are arranged in sequence. When the fan 80 is started, the suction force generated by the fan 80 sucks the gas in the internal space of the hair remover into the fan 80. During this process, the sucked gas passes through the second heat dissipation fin group 65, the first ventilation portion 47, and the second fan air inlet 82 in sequence, so that the heat on the second heat dissipation fin group 65 is sucked into the fan 80. Finally, the hot air sucked in by the fan 80 is blown from the fan 80 air outlet to the first air duct air inlet 41 and the second air duct air inlet 42, and finally blown out from the housing air outlet.

[0079] Among them, the first mounting portion 461 and the first fixing portion may be in the shapes of columns, buckles, screw holes, etc. The first mating portion and the third mating portion may be grooves, through holes, card slots or screws. It only needs that the first mounting portion 461 and the third mating portion can cooperate to fix the bracket rear cover 40 on the first housing 11, and the first fixing portion can cooperate with the first mating portion to fix the fan 80 on the fan mounting seat. There is no limitation here.

[0080] When the fan 80 is mounted on the fan mounting seat, the fan 80 air outlet faces the first air duct air inlet 41 and the second air duct air inlet 42 on the light-emitting bracket and is connected to the first air duct air inlet 41 and the second air duct air inlet 42. The first ventilation portion 47 may be a through hole, a grid or other shapes, as long as it can realize air intake into the fan 80. There is no limitation here.

[0081] It can be seen that in this embodiment, by providing a fan mounting seat on the light-emitting bracket, the fan 80 can be fixed on the fan mounting seat, improving the stability of the fan 80 and avoiding the reduction of the heat dissipation efficiency caused by the displacement of the fan 80.

[0082] In a possible embodiment, please refer to Figure 7 、 Figure 8 and - Figure 11, the lamp tube assembly includes a first electrode 75, a second electrode 76 and a lamp tube 71. A third fixing portion 1321 is provided at the first end of the first electrode 75, and a fourth mating portion 341 adapted to the third fixing portion 1321 is provided on the front cover 30 of the bracket; the third fixing portion 1321 is passed through the fourth mating portion 341, and a first electrical connection portion 1323 extends out of the front cover 30 of the bracket from the third fixing portion 1321, and the first electrical connection portion 1323 is used to connect the positive terminal of the power supply; a fourth fixing portion 1322 is provided at the second end of the first electrode 75, and the fourth fixing portion 1322 is used to fix the positive terminal of the lamp tube 71; a fifth fixing portion 1331 is provided at the first end of the second electrode 76, and a fifth mating portion 342 adapted to the fifth fixing portion 1331 is provided on the front cover 30 of the bracket; the fifth fixing portion 1331 is passed through the fifth mating portion 342, and a second electrical connection portion 1333 extends out of the front cover 30 of the bracket from the fifth fixing portion 1331, and the second electrical connection portion 1333 is used to connect the negative terminal of the power supply; a sixth fixing portion 1332 is provided at the second end of the second electrode 76, and the sixth fixing portion 1332 is used to fix the negative terminal of the lamp tube 71.

[0083] In a specific implementation, a third through hole 3411 is provided on the fourth mating portion 341, and the third fixing portion 1321 of the first electrode 75 passes through the third through hole 3411 to cooperate with the fourth mating portion 341 to fix the first electrode 75 on the front cover 30 of the bracket. Similarly, a fourth through hole 3421 is provided on the fifth mating portion 342, and the fifth fixing portion 1331 of the second electrode 76 passes through the fourth through hole 3421 to cooperate with the fifth mating portion 342 to fix the second electrode 76 on the front cover 30 of the bracket.

[0084] Exemplarily, the third fixing portion 1321 includes a first bending portion 1325. When the third fixing portion 1321 passes through the third through hole 3411, it is combined with the fourth mating portion 341 through the first bending portion 1325. In this way, the fourth mating portion 341 can provide a supporting force for the first electrode 75, so that the first electrode 75 is hung on the front cover 30 of the bracket. Similarly, the fifth fixing portion 1331 includes a second bending portion 1335, and it is combined with the fifth mating portion 342 through the second bending portion 1335. In this way, the fifth mating portion 342 can provide a supporting force for the second electrode 76, so that the second electrode 76 is hung on the front cover 30 of the bracket.

[0085] Further, a seventh fixing portion 3413 is provided on the fourth engaging portion 341, and a sixth engaging portion 1324 is provided on the third fixing portion 1321; when the third fixing portion 1321 is inserted through the fourth engaging portion 341, the sixth engaging portion 1324 is sleeved on the seventh fixing portion 3413; an eighth fixing portion 3423 is provided on the fifth engaging portion 342, and a seventh engaging portion 1334 is provided on the fifth fixing portion 1331; when the fifth fixing portion 1331 is inserted through the fifth engaging portion 342, the seventh engaging portion 1334 is sleeved on the eighth fixing portion 3423. Specifically, the sixth engaging portion 1324 is provided on the first bending portion 1325. When the sixth engaging portion 1324 is sleeved on the seventh fixing portion 3413, the displacement of the first electrode 75 can be further restricted, so that the first electrode 75 is fixed on the front cover 30 of the bracket more firmly. The seventh engaging portion 1334 is provided on the second bending portion 1335. When the seventh engaging portion 1334 is sleeved on the eighth fixing portion 3423, the displacement of the second electrode 76 can be further restricted, so that the second electrode 76 is fixed on the front cover 30 of the bracket more firmly.

[0086] Further, a first limiting member 3412 and a second limiting member 3414 are further provided on the fourth engaging portion 341. The first limiting member 3412 and the second limiting member 3414 are respectively arranged on both sides of the seventh fixing portion 3413, and the first limiting member 3412 is arranged on the first edge of the third through hole 3411 away from the seventh fixing portion 3413. When the third fixing portion 1321 passes through the third through hole 3411 and is sleeved on the seventh fixing portion 3413 through the sixth engaging portion 1324, the portion of the third fixing portion 1321 passing through the third through hole 3411 is restricted on the fourth engaging portion 341 by the first limiting member 3412 and the second limiting member 3414, so as to enhance the stability of the first electrode 75 arranged on the front cover 30 of the bracket.

[0087] A third limiting member 3422 and a fourth limiting member 3424 are further provided on the fifth engaging portion 342. The third limiting member 3422 and the fourth limiting member 3424 are respectively arranged on both sides of the eighth fixing portion 3423, and the third limiting member 3422 is arranged on the second edge of the fourth through hole 3421 away from the eighth fixing portion 3423. When the fifth fixing portion 1331 passes through the fourth through hole 3421 and is sleeved on the eighth fixing portion 3423 through the sixth engaging portion 1324, the portion of the fifth fixing portion 1331 passing through the fourth through hole 3421 is restricted on the fifth engaging portion 342 by the third limiting member 3422 and the fourth limiting member 3424, so as to enhance the stability of the second electrode 76 arranged on the front cover 30 of the bracket.

[0088] Further, a first limiting portion 1326 is provided on the first electrode 75. The first limiting portion 1326 extends from the first electrode 75 and abuts against the inner wall of the front cover 30 of the bracket, so as to limit the first electrode 75 on the fourth mating portion 341. A second limiting portion 1336 is provided on the second electrode 76. The second limiting portion 1336 extends from the second electrode 76 and abuts against the inner wall of the front cover 30 of the bracket, so as to limit the second electrode 76 on the fifth mating portion 342. In this way, a limiting structure is provided inside the front cover 30 of the bracket, so that after the first electrode 75 and the second electrode 76 are fixed, they cannot move from the inside of the front cover 30 of the bracket to the outside of the front cover 30 of the bracket.

[0089] Further, the ice point hair removal device further includes a circuit board 90. At least two eighth mating portions are provided at one end of the circuit board 90. The at least two eighth mating portions are respectively connected to the first electrical connection portion 1323 and the second electrical connection portion 1333, so that the first electrode 75 and the second electrode 76 are connected to the circuit board 90. While realizing the electrical connection between the lamp tube assembly and the circuit board 90, the circuit board 90 limits the first electrode and the second electrode in the height direction. It can be seen that in this embodiment, while realizing the basic electrical connection function, the limiting redundancy is further realized, and the reliability of the ice point hair removal device is improved.

[0090] At least two second mounting portions 35 are further provided on the front cover 30 of the bracket. The at least two second mounting portions 35 respectively clamp the side of the first electrode 75 away from the fourth fixing portion 1322 and the side of the second electrode 76 away from the sixth fixing portion 1332, so that the second ends of the first electrode 75 and the second electrode 76 are also fixed inside the front cover 30 of the bracket, further improving the reliability of the ice point hair removal device.

[0091] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions without departing from the spirit and scope of the present invention, and can make various changes and modifications, including the combination of the above different functions and implementation steps, including the implementation modes of software and hardware, all within the protection scope of the present invention.

Claims

1. A freezing point hair removal device, characterized in that, It includes a hair removal device housing, a light-emitting bracket, and a telescopic head. One end of the hair removal device housing is provided with a first opening, and the light-emitting bracket is arranged in the hair removal device housing and extends outside the first opening; A lamp tube is arranged in the light-emitting bracket, and a light-emitting switch is arranged on the light-emitting bracket. The light-emitting switch is connected to the lamp tube; The telescopic head is sleeved on one end of the hair removal device housing to cover the first opening; Wherein, a first telescopic part is arranged on the telescopic head, and a second telescopic part is arranged on the light-emitting bracket. When the telescopic head is sleeved on one end of the hair removal device housing, the first telescopic part is combined with the second telescopic part; When using the ice point hair removal device and the telescopic head abuts against the human skin and is under pressure, the first telescopic part moves towards the second telescopic part, or the second telescopic part moves towards the first telescopic part, so that the telescopic head triggers the light-emitting switch; after the light-emitting switch is triggered, control the lamp tube to emit pulsed light to the human skin in contact with the telescopic head.

2. The ice point hair removal device according to claim 1, wherein It further includes a lamp tube assembly and a first cold compress piece. Among them, the lamp tube assembly includes the lamp tube; A first cavity and a second cavity are arranged in the light-emitting bracket. A second opening is provided at the first end of the light-emitting bracket, and the second opening is communicated with the first cavity. The second opening faces the human skin; The first cavity is communicated with the second cavity. The lamp tube assembly is accommodated in the first cavity, and the first cold compress piece is accommodated in the second cavity; After the light-emitting switch is triggered, control the pulsed light emitted by the lamp tube to pass through the first cavity, the first cold compress piece in the second cavity, and the second opening in sequence and shoot out towards the human skin; When the first telescopic part moves towards the second telescopic part, the first cold compress piece moves in the reverse direction of the travel of the first telescopic part and approaches the human skin until the first cold compress piece contacts the human skin to ice the human skin.

3. The ice-point hair removal device according to claim 2, wherein, The light-emitting bracket includes a front bracket cover and a rear bracket cover; a first housing air outlet is arranged on the hair removal device housing; A first connecting part is arranged on the front bracket cover, and a second connecting part is arranged on the rear bracket cover; in the state where the front bracket cover and the rear bracket cover are assembled, the first connecting part and the second connecting part are combined to form the first cavity; A first air duct air inlet and a second air duct air inlet are provided at the first end of the rear bracket cover. A first partition part is arranged inside the rear bracket cover, and the first partition part divides a first air duct and a second air duct in the first cavity. The inlet of the first air duct is connected to the first air duct air inlet, and the inlet of the second air duct is connected to the second air duct air inlet; An exhaust port is provided at the second end of the rear bracket cover. The outlets of the first air duct and the second air duct are both connected to the exhaust port; A diversion part is formed by extending around the exhaust port in the opposite direction of the light outlet, and the diversion part is connected to the first housing air outlet.

4. The ice point hair removal device according to claim 2 or 3, characterized in that, The light-emitting bracket includes a front bracket cover and a rear bracket cover. An outer wall of the front bracket cover extends in a first direction to form the second telescopic portion, and the first direction is perpendicular to the second opening.

5. The ice point hair removal device according to claim 4, wherein The first telescopic portion is a columnar body. A first movable groove is provided in the second telescopic portion, and a reset member is provided in the first movable groove. When the telescopic head abuts against the human skin and receives pressure causing the columnar body of the first telescopic portion to move into the first movable groove of the second telescopic portion, when the pressure disappears, the reset member resets the first telescopic portion and the second telescopic portion. Or, A second movable groove is provided in the first telescopic portion, and the reset member is accommodated in the second movable groove. The second telescopic portion is a columnar body, and the columnar body is combined with the second movable groove. When the telescopic head abuts against the human skin and receives pressure causing the columnar body of the first telescopic portion to move into the first movable groove of the second telescopic portion, when the pressure disappears, the reset member resets the first telescopic portion and the second telescopic portion.

6. The ice point hair removal device according to claim 3, characterized in that, The ice point hair removal device further includes a heat dissipation component, and the heat dissipation component includes a first heat dissipation member and a fan. A third opening is provided in the front bracket cover, and the third opening communicates with the second cavity. One end of the first heat dissipation member covers the third opening and extends in the direction of the rear bracket cover to the first fan air inlet of the fan, so that the other end of the first heat dissipation member covers the first fan air inlet; the fan air outlet of the fan is connected to the first air duct air inlet and the second air duct air inlet.

7. The ice point hair removal device according to claim 6, wherein The heat dissipation component further includes a first refrigeration member. A refrigeration end of the first refrigeration member is provided between the third opening and the first heat dissipation member. The first refrigeration member abuts against the first cold compress member, and a heat generation end of the first refrigeration member abuts against the first heat dissipation member.

8. The ice-point hair removal device according to claim 7, wherein The telescopic head further includes a telescopic bracket. A fourth opening is provided in the telescopic bracket. When the telescopic head is sleeved on the light-emitting bracket, the fourth opening corresponds to the second opening. When the telescopic head contacts the human skin and the light-emitting switch is triggered, the emitted pulsed light sequentially irradiates the human skin from the first cavity, the second cavity, the second opening, and the fourth opening. When the first telescopic portion moves towards the second telescopic portion, the first cold compress member extends out from the fourth opening and adheres to the human skin to perform ice compress on the human skin.

9. The ice point hair removal device according to claim 8, characterized in that, The ice point hair removal device further includes a second cold compress member and at least one second refrigeration member. A fifth opening is provided in the second cold compress member. The second cold compress member is fixed on a first end surface of the telescopic bracket, and the first end surface refers to the back surface of the second end surface where the first telescopic portion is located; when the second cold compress member covers the telescopic bracket, the fifth opening corresponds to the fourth opening and the second opening; the refrigeration end of at least one refrigeration member abuts against the second cold compress member. Wherein, the heat dissipation component further includes a second heat dissipation member, and the fan further includes a second fan air inlet; one end of the second heat dissipation member abuts against the heat generating end of the at least one second refrigerating member, and the other end of the second heat dissipation member covers the second fan air inlet; When the first telescopic part moves towards the second telescopic part, the first cold compress member sequentially extends out from the fourth opening and the fifth opening and adheres to the human skin to perform ice compress on the human skin.

10. The ice point hair removal device according to any one of claims 6-9, characterized in that A fan mounting seat is provided on the rear cover of the bracket, a base of the fan mounting seat extends from the first connecting part of the rear cover of the bracket in a direction away from the front cover of the bracket, at least one first fixing part is provided on one side of the base, and at least one first matching part is provided on the fan; The at least one first matching part is combined with the at least one first fixing part to fix the fan on the fan mounting seat.

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