CN215458612U

CN215458612U - Ice point type laser depilatory handle

Info

Publication number: CN215458612U
Application number: CN202120794521.4U
Authority: CN
Inventors: 王令
Original assignee: Guangzhou Henmily Beauty Equipment Co ltd
Current assignee: Guangzhou Henmily Beauty Equipment Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2022-01-11
Anticipated expiration: 2031-04-19

Abstract

The utility model provides a freezing point type laser depilating handle which comprises a handle shell, wherein a light path generator assembly, a point contact switch and a water cooling assembly are arranged in the handle shell, the light path generator is connected with the water cooling assembly, the light path generator is electrically connected with the point contact switch, the light path generator comprises a sapphire wafer, a conduction head, a crystal and a laser, the water cooling assembly comprises a refrigerating sheet set and a water cooling sheet, the refrigerating sheet set is connected with the conduction head, the refrigerating sheet set is connected with the water cooling sheet, a water channel is arranged in the water cooling sheet, and the water cooling sheet is connected with the crystal sheet. The handle is used for dissipating heat of the conducting head and the laser through the built-in water cooling assembly, the heat dissipation area is large, heat generated by loss energy consumption of the laser can be taken away with high efficiency, stability of energy power is guaranteed, risk of burning of the laser is avoided, meanwhile, the utilization efficiency of the refrigerating sheet set in the water cooling assembly is high, the conducting head can be continuously made to be at the freezing point temperature, pain caused by slight burning of skin of a user is relieved, and the comfort level is improved.

Description

Ice point type laser depilatory handle

Technical Field

The utility model relates to the field of laser depilation, in particular to an ice point type laser depilation handle.

Background

The laser depilation technology is based on the selective photothermal dynamics principle, laser can penetrate through the surface layer of the skin to reach hair follicles at the roots of hairs by reasonably adjusting the laser wavelength, energy and pulse width, and the light energy is absorbed and converted into heat energy for destroying hair follicle tissues, so that the hairs lose the regeneration capability, peripheral tissues are not damaged, and the pain is slight. The laser depilation effect can achieve the depilation effect of permanent depilation due to the irreversible heat absorption and necrosis process of the hair follicle.

At present, commercially available depilatory instruments are connected with a handle laser through a host power supply, and the wavelength, energy and pulse width of the laser are regulated through program control to emit energy to locally remove hairs on human skin. Because the laser power loss is large, the requirement on heat dissipation is higher, and if the energy is excessively concentrated, the risk that the laser is burnt and even the handle is melted by heat is easily caused. In addition, the energy emitted by the laser penetrates the hair follicle tissues of the skin, the skin at the contact part of the laser and the depilating handle has slight burning pain, the comfort level is not high, poor experience is brought to a user, and even the user resists the mind.

In view of this, the research on an improved freezing point type laser depilating handle is of great significance.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a freezing point formula laser handle that moults, includes the handle shell, is equipped with light path generator subassembly, point touch switch and water cooling unit in the handle shell, and light path generator subassembly is connected with water cooling unit, and light path generator subassembly is connected with point touch switch electricity, light path generator subassembly includes sapphire wafer, conduction head, crystal and laser instrument, and the first end of conduction is equipped with sapphire wafer, and the other end and the handle shell of conduction head are connected, and sapphire wafer contacts with the one end of crystal, and the other end of crystal stretches out the conduction head and contacts with the laser instrument, and the laser instrument is connected with point touch switch electricity, and the laser instrument is located the handle shell, and the laser instrument passes through the pipeline and is connected with water cooling unit, and water cooling unit is connected with the conduction head, and water cooling unit contacts with the crystal, water cooling unit includes refrigeration piece group and water cooling piece, and refrigeration piece group one side is connected with the conduction head, and refrigeration piece group's opposite side and water cooling piece are connected, the water cooling sheet is internally provided with a water channel, is connected with the laser through a pipeline and is connected with an external water source through a pipeline.

Preferably, the refrigerating sheet group comprises more than two refrigerating sheets, one side of each refrigerating sheet is connected with the conduction head, and the other side of each refrigerating sheet is connected with the water cooling sheet.

Preferably, the water cooling sheet is L-shaped, a water channel for water flow to pass through is arranged in the water cooling sheet, the water channel is connected with the laser through a pipeline, and the water channel is communicated with an external water source through a pipeline.

Preferably, the water channels comprise a transverse water channel and a longitudinal water channel, the transverse water channel is communicated with the longitudinal water channel, and the transverse water channel and the longitudinal water channel form an L-shaped water flow channel.

Preferably, be equipped with the quartz plate on the handle shell, be equipped with the LED lamp piece in the handle shell, the position of LED lamp piece and quartz plate is corresponding, and quartz plate and conduction head are located the both sides of handle shell respectively.

Preferably, a pipe bundle is arranged at the end part of the handle shell and comprises a water pipe bundle, a corrugated pipe, a circular table and an electric wire bundle, the corrugated pipe is inserted into the handle shell, the circular table is arranged on the corrugated pipe, a cavity is formed in the corrugated pipe, the water pipe bundle and the electric wire bundle are both positioned in the corrugated pipe, the water pipe bundle is connected with the water cooling sheet, the electric wire bundle is connected with the light path generator assembly, the electric wire bundle is connected with the point contact switch, the circular table is clamped with the limiting clamping groove, and the limiting clamping groove is formed in the handle shell.

Preferably, the water cooling sheet is provided with a slot, and the crystal is located in the slot.

Preferably, the handle shell is in threaded connection with the end cover, and the end cover is sleeved outside the pipeline bundle.

Preferably, the handle shell is provided with an arc-shaped recess, and the arc-shaped recess is close to the contact switch.

Preferably, the handle shell is provided with a hook hole.

The utility model has the beneficial effects that: this handle dispels the heat to conduction head and laser instrument through the water-cooling subassembly of establishing in, through the overall arrangement to water-cooling piece water course, makes this water-cooling subassembly heat radiating area big, can take away the heat that the laser instrument lost the energy consumption and produce extremely high efficiently, guarantees energy power's stability, avoids the risk that the laser instrument burns out, and the refrigeration piece group utilization efficiency in the water-cooling subassembly is higher simultaneously, and sustainable messenger conduction head is in freezing point temperature, alleviates the pain sense of the slight firing of user's skin, has improved the comfort level. In addition, the handle is structurally connected in a buckling and threaded mode, the installation is compact, the maintenance is convenient, the transmission head and the crystal can be used for setting calibers of various specifications according to different powers, and the use switching of different parts of the skin by a user and a beauty shop is facilitated.

Drawings

The figures further illustrate the utility model, but the examples in the figures do not constitute any limitation of the utility model.

FIG. 1: the utility model relates to an integral structure sectional view of a freezing point type laser depilating handle.

FIG. 2: the utility model discloses a 3D (three-dimensional) explosion diagram of a local structure of a freezing-point type laser depilating handle.

FIG. 3: the utility model discloses a schematic diagram of a working principle of a water cooling assembly.

Detailed Description

The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The embodiment of the application provides a freezing point formula laser handle that moults, and it is poor to have solved the 15 radiating effect of the handle laser instrument that moults among the prior art, causes laser instrument 15 to burn easily and even handle hot melt problem, has also solved simultaneously and has moulted the in-process, can produce the painful sense of firing by the operator, technical problem such as comfort level difference. In order to solve the technical problem, the following technical scheme is adopted in the embodiment of the application, and specifically the following technical scheme is adopted:

as shown in fig. 1 to 3, an ice point type laser depilation handle comprises a handle shell 1, wherein the body of the handle shell 1 is made of plastic, a light path generator component 3, a point contact switch 6 and a water cooling component are arranged in the handle shell 1, a round hole 108 is arranged on the handle shell 1, the point contact switch 6 is inserted in the round hole 108, the light path generator component 3 is connected with the water cooling component, the light path generator component 3 is electrically connected with the point contact switch 6, the light path generator component 3 comprises a sapphire wafer 8, a conduction head 9, a crystal 10 and a laser 15, the conduction head 9 is made of heat-conducting metal, a rectangular table 110, a terminal surface 134, an annular convex edge 114, a concave table 116 and a hollow groove 115 are arranged on the conduction head 9, the concave table 116 and the rectangular table 110 are respectively positioned at two ends of the conduction head 9, the terminal surface 134 of the conduction head 9 is in direct contact with a human body when in use, the rectangular table 110 is arranged on the terminal surface 134, the sapphire wafer 8 is arranged in the rectangular table 110, the sapphire wafer 8 is rectangular, the sapphire wafer is semitransparent crystal, a clamping boss 113 is arranged on the sapphire wafer 8, the clamping boss 113 and the rectangular table 110 are bonded together through glue, the other end of the conduction head 9 is connected with the handle shell 1, the conduction head 9 is preferably clamped with the handle shell 1, an annular clamping groove 107 is arranged on the handle shell 1, the end part of the conduction head 9 is inserted into the annular clamping groove 107 and clamped with the annular clamping groove 107, the sapphire wafer 8 is contacted with one end of the crystal 10, the other end of the crystal 10 extends out of the conduction head 9 to be contacted with the laser 15, the laser 15 is electrically connected with the point contact switch 6, the laser 15 is positioned in the handle shell 1, the laser 15 is connected with a water cooling component through a pipeline, the water cooling component is connected with the conduction head 9, the water cooling component is contacted with the crystal 10, the water cooling component comprises a refrigerating sheet group 12 and a water cooling sheet 13, one side of the refrigerating sheet group 12 is in contact connection with the conduction head 9, the other side of the refrigerating sheet group 12 is in contact connection with the water cooling sheet 13, the refrigerating surface of the refrigerating sheet group 12 is tightly attached to the concave platform 116 of the conduction head 9, the other side of the refrigerating sheet group 12 is tightly attached to the water cooling sheet 13, the conduction head 9, the refrigerating sheet group 12 and the water cooling sheet 13 are fixed together through screws and screw holes, a water channel is arranged in the water cooling sheet 13, the water cooling sheet 13 is connected with the laser 15 through a pipeline, and the water cooling sheet 13 is connected with an external water source through a pipeline. The water cooling plate 13 and the crystal 10 are fixed together through the fixing block 14, the water cooling plate 13 is provided with a screw hole group 131, the fixing block 14 is made of plastic, the bottom of the fixing block 14 is provided with a second mounting hole 126, the top of the fixing block 14 is provided with a screw hole, the middle of the fixing block 14 is provided with a clamping groove 128, the crystal 10 is inserted into the clamping groove 128, the second mounting hole 126 is matched with the screw hole group 131 on the water cooling plate 13, the fixing block 14, the crystal 10 and the water cooling plate 13 are fixed together through the screw hole group, and the section of the crystal 10 is trapezoidal and is a transparent crystal.

The refrigerating sheet group 12 comprises more than two refrigerating sheets, one side of each refrigerating sheet is connected with the conduction head 9, and the other side of each refrigerating sheet is connected with the water cooling sheet 13.

The water cooling sheet 13 is L-shaped, the water cooling sheet 13 is made of metal, a water channel for water flow to pass through is arranged in the water cooling sheet 13, the water channel is connected with the laser 15 through a pipeline, and the water channel is communicated with an external water source through a pipeline. The water channels comprise a transverse water channel 119 and a longitudinal water channel 118, the transverse water channel 119 is communicated with the longitudinal water channel 118, and the transverse water channel 119 and the longitudinal water channel 118 form an L-shaped water flow channel. The bottom end face of the water cooling plate 13 is provided with a water inlet 124, a water outlet 121 and a bottom process hole group 120, the upper end face is provided with a first upper process hole 133 and a second upper process hole 132, the right side face is provided with a right process hole group 125, and the side face of the top end is provided with a top process hole 129; the longitudinal water channel 118 and the transverse water channel 119 are communicated through a bottom process hole group 120, a right process hole group 125 and a top process hole 129, wherein the water inlet 124 of the water cooling sheet 13 is communicated with the water inlet channel of the laser 15 through a second upper process hole 132, and the water outlet 121 of the water cooling sheet 13 is communicated with the water outlet channel of the laser 15 through a first upper process hole 133 to form a water channel loop; the bottom process hole group 120, the right process hole group 125 and the top process hole 129 are all sealed through a sealing bolt group 21; the bottom of the water cooling piece 13 is also provided with a screw hole group 131 and a first mounting hole 123, the first mounting hole 123 is in a long circle shape, and a bolt penetrates through the first mounting hole 123 to be inserted into the stud 103 in the handle shell 1, so that the water cooling piece 13 and the handle shell 1 are connected together, and the first mounting hole 123 is in a long circle shape and is matched with the stud 103 of the handle shell 1, so that the position can be finely adjusted up and down, and the rationality of matching tolerance is guaranteed. The water inlet and outlet channels of the laser 15 correspond to the first upper fabrication hole 133 and the second upper fabrication hole 132 on the water channel respectively, and are sealed through the O-shaped sealing ring 16, so that the water leakage in the water cooling sheet 13 is avoided, and the laser 15 and the LED lamp sheet 4 are damaged. The water cooling sheet 13 is provided with a water inlet 124 and a water outlet 121, the water inlet 124 is connected with the water outlet end of the water tank, and the water outlet 121 is connected with the water inlet end of the water tank through a pipeline.

The handle is characterized in that a quartz plate 5 is arranged on the handle shell 1, an LED lamp plate 4 is arranged in the handle shell 1, the LED lamp plate 4 corresponds to the quartz plate 5, and the quartz plate 5 and the conduction head 9 are respectively positioned on two sides of the handle shell 1. Preferably, a rectangular groove 105 and a trapezoidal groove 104 can be arranged in the handle housing 1, the LED lamp chip 4 is positioned in the rectangular groove 105 and is clamped with the rectangular groove 105, and the quartz chip 5 is positioned in the trapezoidal groove 104 and is clamped with the trapezoidal groove 104. LED lamp piece 4 is the rectangle, can design luminous characters such as LOGO on the LED lamp piece 4, quartz piece 5 is printing opacity colored quartz glass, and its both ends are equipped with the dovetail 104 cooperation chucking of card foot and handle shell 1, and the laminating of outside profile and handle appearance can see through the light signal of LED lamp piece 4 for the user can clearly discern whether the handle is working, avoids the maloperation to take place.

The end part of the handle shell 1 is provided with a pipeline bundle 2, the pipeline bundle 2 comprises a water pipe bundle 7, a corrugated pipe 18, a round table 111 and an electric wire bundle 20, the corrugated pipe 18 is inserted into the handle shell 1, the corrugated pipe 18 is provided with the round table 111, a cavity is arranged in the corrugated pipe 18, the water pipe bundle 7 and the electric wire bundle 20 are both positioned in the corrugated pipe 18, the water pipe bundle 7 is connected with a water cooling sheet 13, the electric wire bundle 20 is connected with a light path generator component 3, the electric wire bundle 20 is connected with a point contact switch 6, the electric wire bundle 20 is connected with an LED lamp sheet 4, the round table 111 is clamped with a limiting clamping groove 102, and the limiting clamping groove 102 is arranged in the handle shell 1. The round platform 111 is clamped with the limiting clamping groove 102, so that the corrugated pipe 18 is prevented from loosening and falling off. The water tube bundle 7 and the electric wire bundle 20 extend out of the handle shell 1 to be connected with the host interface. The host interface is the host of the existing depilating instrument. The water tube bundle 7 is connected with a water tank, and a delivery pump is arranged in the water tank to deliver water in the water tank to the water tube bundle 7.

The water-cooling plate 13 is provided with a slot 130, and the crystal 10 is located in the slot 130.

The handle shell 1 is connected with the end cover 19 through threads, and the end cover 19 is sleeved outside the pipe bundle 2. The bottom of the handle shell 1 is provided with a screw platform 101, the end cover 19 is internally provided with threads, the end cover 19 is connected with the screw platform 101 at the bottom of the handle shell 1 through the threads, the handle shell 1 is sealed through the end cover 19, and liquid is prevented from immersing in the handle shell 1 to damage devices such as the laser 15 in the handle shell 1.

The handle shell 1 is provided with an arc-shaped recess 109, and the position of the arc-shaped recess 109 is close to the contact switch. The concave 109 of arc is located handle housing 1's outline, and the concave 109 of arc's shape matches with the staff, and the gripping of being convenient for has promoted the gripping comfort level, avoids simultaneously because the existence of liquid such as sweat when using, avoids making the phenomenon that the handle dropped because of the hand is smooth.

The handle shell 1 is provided with the hook hole 100, and the hook hole 100 is arranged on the handle shell 1 so as to hang the handle on the main machine of the depilating instrument or on the bracket, thereby avoiding the phenomenon that the handle is easy to drop or swing when not in use.

The tail part of the point contact switch 6 penetrates through a round hole 108 of the handle shell 1, is screwed and fixed through a nut, is communicated with the laser 15, the refrigerating sheet group 12, the LED lamp sheet 4 and a circuit of a host controller, and can control the on-off of a command signal;

the working principle of the handle is as follows: after the host is powered on, a control program is started, the main controller sends out an instruction to conduct circuits at all positions of the handle, the waterway circulation system 22 on the host is started, the button of the point contact switch 6 is pressed at the moment, the laser 15 sends out energy rays, and the energy rays are transmitted by the crystal 10 and the sapphire wafer 8 and are emitted to the skin of a human body to enter the hair follicle layer; meanwhile, on one hand: the subzero low temperature emitted by the refrigerating sheet group 12 is transmitted to the concave platform 116 of the conduction head 9, so that the end surface 134 of the conduction head 9 presents low-temperature atomization and contacts with the skin of a human body, and the burning pain of the skin caused by the heating of hair follicle tissues is relieved, thereby achieving the effect of freezing point; on the other hand: the water path of the water path circulating system 22 circulates in the laser 15, the longitudinal water path 118 and the transverse water path 119 of the water cooling plate 13, and the power consumption heat of the laser 15 and the heat productivity of the cooling plate group 12 can be cooled and absorbed through the good heat transfer performance of the water cooling plate 13, so that the laser light emitting system and the conducted freezing point effect are stable, continuous and reliable.

This handle dispels the heat to conduction head 9 and laser instrument 15 through the water-cooling subassembly of establishing in, through the overall arrangement to water cooling piece 13 mesocanal, make this water-cooling subassembly heat radiating area big, can take away the heat that 15 losses of laser instrument energy consumption produced very high efficiently, guarantee energy power's stability, avoid the risk that 15 lasers instrument burns out, cooling fin group 12 utilization efficiency in the water-cooling subassembly is higher simultaneously, sustainable messenger conduction head 9 is in freezing point temperature, alleviate the sense of pain of the slight firing of user's skin, comfort level has been improved. In addition, the handle is structurally connected in a buckling and threaded mode, the installation is compact, the maintenance is convenient, the conducting head 9 and the crystal 10 can be used for making calibers of various specifications according to different powers, and the use and the switching of different parts of the skin by a user and a beauty shop are facilitated.

In summary, the above embodiments are not intended to be limiting embodiments of the present invention, and modifications and equivalent variations made by those skilled in the art based on the spirit of the present invention are within the technical scope of the present invention.

Claims

1. A freezing point formula laser handle that moults, includes the handle shell, its characterized in that: the light path generator component, the point contact switch and the water cooling component are arranged in the handle shell, the light path generator component is connected with the water cooling component, the light path generator component is electrically connected with the point contact switch, the light path generator component comprises a sapphire wafer, a conduction head, a crystal and a laser, one end of the conduction head is provided with the sapphire wafer, the other end of the conduction head is connected with the handle shell, the sapphire wafer is contacted with one end of the crystal, the other end of the crystal extends out of the conduction head to be contacted with the laser, the laser is electrically connected with the point contact switch, the laser is positioned in the handle shell and is connected with the water cooling component through a pipeline, the water cooling component is connected with the conduction head and is contacted with the crystal, the water cooling component comprises a refrigerating sheet group and a water cooling sheet, one side of the refrigerating sheet group is connected with the conduction head, the other side of the refrigerating sheet group is connected with the water cooling sheet, and a water channel is arranged in the water cooling sheet, the water cooling piece is connected with the laser through a pipeline, and the water cooling piece is connected with an external water source through a pipeline.

2. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the refrigerating sheet group comprises more than two refrigerating sheets, one side of each refrigerating sheet is connected with the conduction head, and the other side of each refrigerating sheet is connected with the water cooling sheet.

3. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the water cooling piece is L-shaped, a water channel for water flow to pass through is arranged in the water cooling piece, the water channel is connected with the laser through a pipeline, and the water channel is communicated with an external water source through a pipeline.

4. A freezing-point laser epilation handle according to claim 3, characterized in that: the water channels comprise a transverse water channel and a longitudinal water channel, the transverse water channel is communicated with the longitudinal water channel, and the transverse water channel and the longitudinal water channel form an L-shaped water flow channel.

5. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the handle shell is provided with a quartz plate, the handle shell is internally provided with an LED lamp plate, the LED lamp plate corresponds to the quartz plate, and the quartz plate and the conduction head are respectively positioned at two sides of the handle shell.

6. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the handle shell end is equipped with the pipeline bundle, and the pipeline bundle includes water pipe bundle, bellows, circular platform and wire harness, and the bellows inserts in the handle shell and is equipped with circular platform on the bellows, has the cavity in the bellows, and water pipe bundle and wire harness all are located the bellows, and water pipe bundle is connected with the water-cooling piece, and the wire harness is connected with light path generator subassembly, and the wire harness is connected with the point touch switch, and circular platform and spacing draw-in groove joint, spacing draw-in groove are established in the handle shell.

7. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the water cooling piece is provided with a slot, and the crystal is positioned in the slot.

8. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the handle shell is connected with the end cover through threads, and the end cover is sleeved outside the pipeline bundle.

9. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: the handle shell is provided with an arc-shaped concave part, and the arc-shaped concave part is close to the contact switch.

10. A freezing-point laser epilation handle as claimed in claim 1, characterized in that: and the handle shell is provided with a hook hole.