CN117462240B

CN117462240B - Waterproof appearance that moults

Info

Publication number: CN117462240B
Application number: CN202311791267.2A
Authority: CN
Inventors: 张华�; 符石军; 陈武华
Original assignee: Shenzhen Noble Smart Manufacturing Tech Co ltd
Current assignee: Shenzhen Noble Smart Manufacturing Tech Co ltd
Priority date: 2023-12-25
Filing date: 2023-12-25
Publication date: 2024-03-01
Anticipated expiration: 2043-12-25
Also published as: CN117462240A

Abstract

The invention discloses a waterproof dehairing instrument, which relates to the technical field of beauty instruments and comprises a shell, wherein an optical outlet head, a first air cooling component and a control component are sequentially arranged in the shell, the optical outlet head comprises a front cover, a light source fixing seat, an optical outlet component, a lampshade and a heat conducting block, the front cover is fixedly connected to the front end of the light source fixing seat, the light outlet component is arranged on the front cover, a socket is arranged in the light source fixing seat, the heat conducting block is provided with an opening part, the heat conducting block is matched in the light source fixing seat, heat conducting silica gel is arranged on the surface of the light source fixing seat where the socket is arranged, the other surface of the heat conducting silica gel is adhered to the bottom surface of the end part of the first air cooling component, the end part of the first air cooling component extends to the top surfaces of the light source fixing seat and the front cover, and the optical outlet head is surrounded by a sealing structure consisting of the front cover, the optical outlet component, the heat conducting silica gel and the first air cooling component, so that the waterproof performance of the dehairing instrument is improved, and the dehairing instrument can work in a humid environment.

Description

Waterproof appearance that moults

Technical Field

The invention relates to the technical field of beauty treatment instruments, in particular to a waterproof dehairing instrument.

Background

The dehairing instrument is used as a beauty instrument which is loved by women, helps women to solve the problem that body surface hair affects skin texture, and can work only in a dry environment, and when the dehairing instrument is used in a wet environment, water in an external environment can possibly enter the dehairing instrument to influence the normal work of the dehairing instrument.

In order to enable a user to rapidly and effectively depilation in the depilation process, the existing depilation instruments adopt a flash hernia lamp as a light source, and the luminous principle of the flash hernia lamp is that the flash hernia lamp is rapidly lighted in a state of outputting high energy, which is equivalent to the rapid charge and discharge process of a flash capacitor, so that a better depilation effect can be achieved under rapid lighting; when the hernia lamp works, a large amount of heat is generated in the light outlet head of the dehairing instrument due to the high energy output by the hernia lamp, if the heat conduction performance of the light outlet head is defective, the heat cannot be rapidly emitted from the light outlet head to the outside of the light outlet head, parts in the light outlet head are easily damaged at high temperature, and even the situation that the light outlet head is broken due to the expansion of gas in the light outlet head occurs.

The sealing structure at the position of the outgoing optical head of the depilatory device can play a role in preventing water, but the sealing structure plays a certain role in preventing heat dissipation in the outgoing optical head; when considering the heat dissipation problem of the light emitting head, the arrangement structure of the waterproof structure on the light emitting head for solving the problem of use in a humid environment can influence the heat dissipation efficiency of the light emitting head to a certain extent, and the light emitting head in the conventional depilatory instrument does not provide a structure capable of solving the heat dissipation problem of the light emitting head on the basis of solving the waterproof problem of the light emitting head.

Accordingly, there is a need for an improvement in the structure of a depilatory device that combines the problems of the prior art.

Disclosure of Invention

Aiming at the technical defects, the invention provides a structure for realizing quick heat dissipation of the light outlet head and a dehairing instrument, wherein the light outlet head is surrounded by a sealing structure consisting of a front cover, a light outlet assembly, heat conducting silica gel and a first air cooling assembly, so that the dehairing instrument can improve the waterproofness and work in a humid environment.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the invention discloses a waterproof dehairing instrument which comprises a shell, wherein an optical head, a first air cooling component and a control component are sequentially arranged in the shell, the optical head comprises a front cover, a light source fixing seat, an optical outlet component, a lamp shade and a heat conducting block, the light source fixing seat is fixedly connected in the shell close to one port in the length direction of the shell, the front cover is fixedly connected to the front end of the light source fixing seat, the optical outlet component is arranged on the front cover and seals the front end of the light source fixing seat, the wall surfaces of the light source fixing seat, which are in the same linear circumference range and are perpendicular to each other, are respectively provided with a mounting socket, the heat conducting block is provided with an opening part which performs surrounding fit on the surface of the non-opening end of the lamp shade, the surfaces of at least two non-opening parts of the heat conducting block are provided with mounting plug blocks, the heat conducting block is mounted and plugged into the mounting sockets to be matched in the light source fixing seat, the light source fixing seat is connected with a light source penetrating through the left side wall surface and the right side wall surface of the lamp shade, the surface of the light source fixing seat is provided with silica gel which covers the mounting socket, the other surface of the heat conducting block is adhered to the bottom surface of the first air cooling component and the top surface of the first air cooling component is pressed to the front end of the first air cooling component, and the top surface of the first air cooling component is pressed tightly pressed against the front surface of the first air cooling component.

Further, the light-emitting component comprises a light-transmitting plate, the end face of the front cover, which is close to the side of the light source fixing seat, is provided with a circle of three-layer stepped groove, the light-transmitting plate is matched in a first matching groove which is positioned in the middle step of the stepped groove, expansion type sealing rings are respectively matched in sealing grooves at two ends of the stepped groove, one expansion type sealing ring is tightly pressed on the end face of the light-transmitting plate and enables the light-transmitting plate to be tightly attached to the end face of the heat-conducting block, which is close to the side of the opening, and the other expansion type sealing ring surrounds the peripheral side wall of the light-transmitting plate and seals gaps at the mutual butt joint positions among the light-transmitting plate, the heat-conducting block, the front cover and the light source fixing seat.

Further, the light-emitting component further comprises a sapphire block, a matching opening is formed in the front cover end portion in front of the light-transmitting plate, the sapphire block is matched in the matching opening, an extension edge which is formed by the side wall of the sapphire block in a semi-surrounding structure is arranged on the front cover end face in the outer side of the matching opening, a slot is formed in the inner space of the extension edge above the sapphire block, a semiconductor refrigerating sheet is inserted in the slot, a wiring terminal of the semiconductor refrigerating sheet penetrates through the end portion of the extension edge in the outer side of the slot, one side, far away from the sapphire block, of the semiconductor refrigerating sheet is pressed by the end portion of the first air-cooling component, and the sapphire block penetrates through a front shell matched at the port of the shell.

Further, a heat radiation opening is formed in a side wall surface, close to the end portion of the light source, of the light source fixing seat, and a first waterproof breathable film is arranged on the surface of the light source fixing seat where the heat radiation opening is formed and covers the heat radiation opening in a sealing mode.

Further, the first forced air cooling subassembly includes first radiator, second radiator and first waterproof fan, first radiator comprises first heat-conducting plate, heat conduction post and first radiating fin, first heat-conducting plate comprises two mutually perpendicular's segmentation board, the heat conduction silica gel bonds in the surface of segmentation board, one of them the both sides of segmentation board all fixedly connected with heat conduction post, the shell surface in the heat conduction post outside is equipped with first radiator grille, the tip that the heat conduction post kept away from first heat-conducting plate side is equipped with the first radiating fin of a plurality of first through-holes on the first radiator grille of a plurality of perpendicular to, first waterproof fan sets up in the shell that is close to first radiating fin side, the air inlet end of first waterproof fan just is just first radiating fin and the air inlet direction is parallel to first radiating fin, the second radiator comprises second heat-conducting plate and second radiating fin, the second heat-conducting plate cooperates at the top of light source fixing base and compresses tightly the top surface to the protecgulum, the tip that the second heat-conducting plate is close to first waterproof fan side's tip is equipped with a plurality of first radiating fin of a plurality of blocks of first radiating fin of cross each other on the horizontal plane, a plurality of second radiating fin of projection on the first radiating fin of the horizontal plane.

Further, the left and right sides of light source fixing base rear end all is equipped with the second cooperation groove, the cross-section of second cooperation groove is L shape and extends to the middle part of light source fixing base from the rear end face of light source fixing base, insert the fixed bolster in the second cooperation groove, the front end of fixed bolster is equipped with the centre gripping mouth that is used for carrying out the centre gripping to the light source tip, is located the heat conduction silica gel bonding of light source fixing base rear end is located the surface of light source fixing base rear end department at the fixed bolster.

Further, be equipped with a plurality of second through-hole on the shell surface in the control assembly outside, the inner wall of shell is equipped with the second waterproof ventilated membrane that does not cover the port of all second through-holes completely.

Further, the control assembly comprises a shell and a second waterproof fan, a second heat radiation grille which is completely covered by the second waterproof and breathable film is arranged on the surface, facing the second waterproof and breathable film side, of the shell, and the second waterproof fan is fixed in the shell, and the air outlet end of the second waterproof fan is right facing the second heat radiation grille.

Further, control assembly still includes circuit board, electric capacity and control chip, circuit board and electric capacity are all fixed in the casing, control chip inlays on the circuit board surface, the shell port in the casing outside cooperates there is the backshell, the surface of backshell is equipped with the socket, the inboard backshell of socket is equipped with the interface that charges with electric capacity electric connection, electric capacity and second waterproof fan electric connection, fixedly connected with and circuit board electric connection's control panel in the middle part of shell, control panel is equipped with a plurality of button that runs through to the shell.

Further, the upper and lower both ends of light source fixing base both sides all are equipped with the threading post that communicates to light source fixing base inner space, cooperate in the through wires hole in the threading post to have the silica gel cover that is used for the electric wire to penetrate.

The beneficial effects of the invention are as follows: the front end of the outgoing optical head of the depilatory instrument is sealed by the outgoing optical assembly and the front cover, and then a double-layer sealing structure is formed at the rear end and the bottom end of the outgoing optical head by utilizing the heat-conducting silica gel and the first air-cooling assembly, so that the parts involved in the outgoing optical head are sealed, the whole surrounding type sealing of the outgoing optical head is realized, the waterproofness of the outgoing optical head of the depilatory instrument is improved, the depilatory instrument can work in a wet environment, and the application range of the depilatory instrument is enlarged; in addition, the heat conduction block arranged in the light outlet head is used for rapidly transferring heat generated by the light source during working to the heat conduction silica gel and the first air cooling component in sequence, and the first air cooling component is used for blowing the heat outside the dehairing instrument, so that the waterproof structure of the dehairing instrument is combined into the heat dissipation work of the light outlet head, and the functional diversity of the waterproof structure of the dehairing instrument is increased; meanwhile, the light outlet head and the first air cooling component are independently arranged in the dehairing instrument, so that the structure of the light outlet head can be further simplified.

Drawings

Fig. 1 is an exploded view of the parts of the epilator.

Fig. 2 is a schematic view of the internal structure of the depilating apparatus.

Fig. 3 is a schematic diagram of the first air cooling assembly fitted outside the optical head.

Fig. 4 is a schematic diagram II of the first air cooling component fitted outside the optical head.

Fig. 5 is a schematic view showing the external structure of the optical head.

Fig. 6 is a schematic structural diagram of the light source fixing base, the lamp cover and the heat conducting block.

Fig. 7 is a schematic structural diagram of the light source fitted in the light source fixing seat.

Fig. 8 is a schematic structural view of the light-transmitting plate fitted in the front cover.

Fig. 9 is a schematic view of an installation position of the expansion seal ring.

Fig. 10 is a schematic view of the location of an expansion seal.

Fig. 11 is a schematic structural view of a first air cooling assembly.

FIG. 12 is a schematic view of a first air cooling assembly disposed within a housing.

Fig. 13 is a schematic structural view of the fixing bracket.

Fig. 14 is a schematic view of the structure of one side of the housing.

Fig. 15 is a schematic view of the structure of the control assembly disposed within the housing.

Fig. 16 is a schematic structural view of a second waterproof breathable film.

Fig. 17 is a schematic view of the external structure of the control assembly.

Fig. 18 is a schematic view of the internal structure of the control assembly.

Fig. 19 is a schematic view of the other side of the housing.

Fig. 20 is a schematic structural view of a silicone sleeve.

In the figure, 1, a shell; 2. a light outlet head; 3. a first air cooling assembly; 4. a control assembly; 5. a front cover; 6. a light source fixing seat; 7. a light emitting assembly; 8. a lamp shade; 9. a heat conduction block; 10. installing a socket; 11. an opening portion; 12. installing an inserting block; 13. a light source; 14. thermally conductive silica gel; 15. a light-transmitting plate; 16. a stepped groove; 17. a first mating groove; 18. an expansion type sealing ring; 19. sapphire blocks; 20. a mating port; 21. an extension edge; 22. installing a slot; 24. a semiconductor refrigeration sheet; 25. positioning columns; 26. a mating hole; 27. a front shell; 28. a heat radiation port; 29. a first waterproof breathable film; 30. a first heat sink; 31. a second heat sink; 32. a first waterproof fan; 33. a first heat-conducting plate; 34. a heat conducting column; 35. a first heat radiating fin; 37. a first heat-dissipating grill; 39. a second heat-conducting plate; 40. a second heat radiating fin; 41. a second through hole; 42. a second waterproof breathable film; 43. a housing; 44. a second waterproof fan; 45. a second heat-dissipating grill; 46. a circuit board; 47. a capacitor; 48. a control chip; 49. a rear case; 50. a socket; 51. a charging interface; 52. a control panel; 53. a button; 54. a threading column; 55. a silica gel sleeve; 56. a second mating groove; 57. a fixed bracket; 58. and a clamping opening.

Detailed Description

The invention discloses a waterproof unhairing instrument, as shown in the combination of figures 1-7, which comprises a shell 1, wherein an outgoing optical head 2, a first air cooling component 3 and a control component 4 are sequentially arranged in the shell 1, the outgoing optical head 2 comprises a front cover 5, a light source fixing seat 6, an outgoing optical component 7, a lampshade 8 and a heat conducting block 9, the light source fixing seat 6 is fixedly connected in the shell 1 close to one port in the length direction of the shell 1, the front cover 5 is fixedly connected at the front end of the light source fixing seat 6, the outgoing optical component 7 is arranged on the front cover 5 and seals the front end of the light source fixing seat 6, wall surfaces which are positioned in the same linear circumferential range and are perpendicular to each other in the light source fixing seat 6 are respectively provided with a mounting socket 10, the surfaces of the heat conducting block 9 are provided with opening parts 11 which are used for surrounding fit on the surfaces of the non-opening ends of the lampshade 8, the heat conducting block 9 is provided with a mounting socket 12, the heat conducting block 9 is mounted in the light source fixing seat 6 through the mounting socket 10, the light source 6 is connected with the light source 3, the front cover 14 is pressed against the front surface of the front cover 5, and the top surface of the two air cooling component 6 is provided with a sealing surface 14, and the top surface of the heat conducting component is pressed against the front cover 14 is arranged on the front surface of the front cover 6, and the top surface of the heat conducting component is pressed against the front cover 6.

When the dehairing instrument is assembled, the heat conducting block 9 is arranged in the light source fixing seat 6 along the matching direction of the inserting block 12 and the inserting opening 10, the lampshade 8 is arranged in the heat conducting block 9 along the matching direction of the opening 11, the light source 13 is penetrated into the lampshade 8, and the hernia lamp is used as the main light source 13 for dehairing of the light outlet head 2; then, the front cover 5 and the light emitting component 7 are mounted at the front end of the light emitting head 2, the front cover 5 and the light emitting component 7 seal the front end of the light source fixing seat 6, the opening 11 at the front end of the heat conducting block 9 and the opening at the front end of the lampshade 8, the heat conducting silica gel 14 is adhered to one of the bottom surface and the top surface of the light source fixing seat 6 outside the mounting socket 10 and the back surface of the light source fixing seat 6, the heat conducting silica gel 14 seals a gap where the mounting socket 10 is matched with the heat conducting block 9 by using the heat conducting silica gel 14, so that the gap existing on one of the bottom surface and the top surface of the light source fixing seat 6 and the back surface of the light source fixing seat 6 is sealed, the heat conducting silica gel 14 has excellent heat conducting property, heat in the light source fixing seat 6 can be quickly transferred to the first air cooling component 3, and the heat conducting silica gel 14 can utilize the insulation function of the heat conducting silica gel because the light source inside the light emitting head 2 needs to conduct high voltage, and the heat conducting silica gel 14 forms an insulation structure on the surface of the light source fixing seat 6, so that the current in the light source fixing seat 6 is prevented from flowing out of the light emitting head 2 and the protection function of blocking current; after the first air cooling component 3 is installed in the shell 1, one side of the end part of the first air cooling component 3, which is close to the light outlet head 2, extends to the bottom end of the light source fixing seat 6 and is connected with the heat conducting silica gel 14 together to support the bottom end of the light source fixing seat 6, and the surface of the heat conducting silica gel 14, which is far away from the light source fixing seat 6, is sealed by the structure; meanwhile, the other side of the end part of the first air cooling component 3, which is close to the optical head 2, extends to the top surface of the light source fixing seat 6 and the top surface of the front cover 5, and is pressed on the top surface of the front cover 5, so that the matching position between the front cover 5 and the top of the light source fixing seat 6 is sealed; the sealing structures in the front, back, up and down directions of the outgoing optical head 2 seal the matching positions of all parts belonging to the outgoing optical head 2, so that the whole surrounding sealing waterproof structure of the outgoing optical head 2 is realized, the waterproof performance of the outgoing optical head 2 of the depilatory instrument is improved, the depilatory instrument can work in a wet environment, and the application range of the depilatory instrument is enlarged.

In addition, when the light source 13 works, a large amount of heat is generated instantaneously, if the heat is transmitted to the lamp shade 8, the light source fixing seat 6 and the first air cooling component 3 in sequence by using a common heat radiation mode, and the heat is blown out of the dehairing instrument through the first air cooling component 3, the radiating time required by the light outlet head 2 of the dehairing instrument with the structure is longer, and the temperature in the light source fixing seat 6 cannot be reduced in a short time; the heat conducting block 9 is arranged on the light source fixing seat 6, heat generated when the light source 13 works is conducted to the lampshade 8, the heat conducting block 9, the heat conducting silica gel 14 and the first air cooling component 3 in sequence by utilizing the heat conducting block 9 with excellent heat conducting performance through a heat conduction mode of direct contact between objects, and finally the heat is blown to the outside of the dehairing instrument by utilizing the first air cooling component 3, and the heat dissipation of the dehairing instrument outlet head 2 is carried out by means of the waterproof structure enclosed outside the light source fixing seat 6, so that the waterproof structure of the dehairing instrument is combined to the heat dissipation work of the outlet head 2, and the functional diversity of the waterproof structure of the dehairing instrument is increased.

Meanwhile, the optical outlet head 2 and the first air cooling component 3 are independently arranged in the dehairing instrument, so that the structure of the optical outlet head 2 can be further simplified.

As one of the preferred embodiments of the present invention, as shown in fig. 1, 2, 8, 9 and 10, the light emitting assembly 7 includes a light transmitting plate 15, the end surface of the front cover 5 near the light source fixing seat 6 is provided with a circle of three-layer stepped groove 16, the light transmitting plate 15 is fitted in a first fitting groove 17 located at the middle step of the stepped groove 16, sealing grooves located at two ends of the stepped groove 16 are respectively fitted with an expansion sealing ring 18, one of the expansion sealing rings 18 is pressed on the end surface of the light transmitting plate 15 and makes the light transmitting plate 15 closely contact with the end surface of the heat conducting block 9 near the opening 11, and the other expansion sealing ring 18 surrounds the peripheral side wall of the light transmitting plate 15 and seals the gaps at the mutual butt joint positions among the light transmitting plate 15, the heat conducting block 9, the front cover 5 and the light source fixing seat 6.

Wherein, during the use of the dehairing instrument, the heat generated by the operation of the light source 13 is absorbed by the expansion type sealing ring 18, so that the expansion type sealing ring 18 expands, and the expansion type sealing ring 18 positioned at the front end of the light-transmitting plate 15 presses the end face of the light-transmitting plate 15 to the end face of the heat-conducting block 9 close to the side of the opening 11, so as to seal the opening 11 of the heat-conducting block 9; the other expansion sealing ring 18 is tightly sleeved on the peripheral side wall of the light-transmitting plate 15 after expansion, so that a waterproof sealing structure is formed in the front end direction of the light-transmitting plate 2, wherein the gap is formed at the joint of the light-transmitting plate 15 and the heat-conducting block 9, the gap is formed at the joint of the front cover 5 and the light source fixing seat 6, and the gap is formed at the joint of the light source fixing seat 6 and the heat-conducting block 9.

As a further preferred embodiment of the foregoing embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 10 and fig. 14 in combination, the light emitting assembly 7 further includes a sapphire block 19, the end of the front cover 5 in front of the light transmitting plate 15 is provided with a fitting opening 20, the sapphire block 19 is fitted in the fitting opening 20, the end surface of the front cover 5 outside the fitting opening 20 is provided with an extension edge 21 forming a semi-enclosed structure on the side wall of the sapphire block 19, a slot 22 is formed in the space inside the extension edge 21 above the sapphire block 19, a semiconductor refrigeration sheet 24 is inserted into the slot 22, and the terminal of the semiconductor refrigeration sheet 24 penetrates the end of the extension edge 21 outside the slot 22, and the side of the semiconductor refrigeration sheet 24 away from the sapphire block 19 is pressed by the end of the first air cooling assembly 3, and the sapphire block 19 penetrates a front shell 27 fitted at the port of the housing 1.

The expansion sealing ring 18 positioned in front of the light-transmitting plate 15 can also seal a gap at the butt joint of the matching port 20 and the light-transmitting plate 15, the end part of the first air cooling component 3 is tightly pressed on the top surface of the semiconductor refrigerating piece 24 to seal the gap at the butt joint of the front cover 5 and the top of the sapphire block 19, the semiconductor refrigerating piece 24 above the sapphire block 19 is tightly attached to the surface of the sapphire block 19, after the semiconductor refrigerating piece 24 is electrified, the heat of the sapphire block 19 can be absorbed by the semiconductor refrigerating piece 24 and cools the sapphire block 19, the heat of the semiconductor refrigerating piece 24 can be transferred to the first air cooling component 3 in a heat transfer mode after the heat of the sapphire block 19 is absorbed, and the heat on the semiconductor refrigerating piece 24 is taken away by the first air cooling component 3; the light emitted by the working head 2 is emitted through the sapphire block 19 and acts on the skin surface of the human body to realize depilation, and the sapphire block 19 cools the surface of the user when contacting the skin surface of the human body due to the low temperature of the sapphire block, so that the burning sensation to the human body in the depilation process is reduced, and the comfort of the user when using the depilation instrument to carry out depilation is improved.

As one of the preferred embodiments of the present invention, as shown in fig. 6 and fig. 7 in combination, a side wall surface of the light source fixing base 6 near the end of the light source 13 is provided with a heat dissipation opening 28, and the surface of the light source fixing base 6 where the heat dissipation opening 28 is located is provided with a first waterproof and breathable film 29 which covers the heat dissipation opening 28 in a sealing manner.

Wherein, when the light source 13 works, the gas in the light source fixing seat 6 is heated and expands rapidly, if a channel for forming a gas flow with the outside is not arranged on the light source fixing seat 6 under the condition that the original waterproof structure performance for sealing and surrounding the light source fixing seat 6 is not changed, the gas with the rapidly increased volume in the light source fixing seat 6 can cause the damage of the components in the optical head 2 and the waterproof structure at the outer side of the components; the first waterproof and breathable film 29 can form a communicated space for gas expansion in the light source fixing seat 6 on the inner side and the outer side of the light source fixing seat 6 on the premise that the waterproof performance of the light head 2 is not affected, so that the stability of the light head 2 is enhanced.

As one of the preferred embodiments of the present invention, as shown in fig. 2, 3, 4, 11, 12 and 14, the first air-cooling module 3 includes a first radiator 30, a second radiator 31 and a first waterproof fan 32, the first radiator 30 is composed of a first heat-conducting plate 33, heat-conducting columns 34 and first heat-dissipating fins 35, the first heat-conducting plate 33 is composed of two mutually perpendicular sectional plates, the heat-conducting silica gel 14 is adhered to the surface of one of the sectional plates, the heat-conducting columns 34 are fixedly connected to both sides of one of the sectional plates, the surface of the housing 1 outside the heat-conducting columns 34 is provided with a first heat-dissipating grille 37, the end of the heat-conducting column 34 far from the side of the first heat-conducting plate 33 is provided with a plurality of first heat-dissipating fins 35 perpendicular to the first through holes on the first heat-dissipating grille 37, the first waterproof fan 32 is arranged in the shell 1 close to the side of the first radiating fin 35, the air inlet end of the first waterproof fan 32 is opposite to the first radiating fin 35, the air inlet direction is parallel to the first radiating fin 35, the second radiator 31 is composed of a second heat conducting plate 39 and a second radiating fin 40, the second heat conducting plate 39 is matched with the top of the light source fixing seat 6 and compresses the top surface of the front cover 5, a plurality of second radiating fins 40 are integrally formed at the end part, close to the side of the first waterproof fan 32, of the second heat conducting plate 39, the second radiating fins 40 are opposite to the air outlet end of the first waterproof fan 32, and the projections of the second radiating fins 40 on the horizontal plane and the projections of the first radiating fins 35 on the horizontal plane are staggered.

The heat conducting silica gel 14 at the bottom of the light source fixing seat 6 is conducted to the segmented plate at the bottom of the light source fixing seat 6, part of heat energy conducted to the segmented plate below the light source fixing seat 6 is emitted from the first heat radiation grille 37 to the outside of the dehairing instrument in a heat radiation mode, the other part of heat energy is transferred to the first heat radiation fins 35 through the heat conducting columns 34, and part of heat energy is emitted from the first heat radiation grille 37 to the outside of the dehairing instrument in a heat radiation mode in the process that the heat conducting columns 34 transfer to the first heat radiation fins 35; the heat conducted to the first heat radiating fins 35 is pumped into the first waterproof fan 32 simultaneously in the process of pumping air from the outside by the first waterproof fan 32, so that the temperature at the first heat radiating fins 35 is reduced, and the speed of heat transfer from the heat conducting columns 34 to the first heat radiating fins 35 is improved; the hot air after cooling the first heat dissipation fins 35 is blown from the air outlet end of the first waterproof fan 32 to the second heat dissipation fins 40 to take away the heat energy of the second heat dissipation fins 40 and the second heat conduction plate 39, the blown air is blocked by the segmented plate behind the light source fixing seat 6 and the second heat conduction plate 39 after passing through the second heat dissipation fins 40, the blown air is blown away from the heat of the segmented plate behind the light source fixing seat 6 and is blown out of the dehairing instrument from the direction opposite to the first heat dissipation grating 37, and the heat of the heat conduction column 34 is blown out along with the heat of the first heat dissipation grating 37 when passing through the heat conduction column 34; in addition, the first waterproof fan 32 is structured to ensure that it can operate in a wet environment.

As a further preferred embodiment of the foregoing embodiment, as shown in fig. 6, 7 and 13, both the left and right sides of the rear end of the light source fixing seat 6 are provided with second matching grooves 56, the cross section of the second matching grooves 56 is L-shaped and extends from the rear end surface of the light source fixing seat 6 to the middle part of the light source fixing seat 6, a fixing bracket 57 is inserted into the second matching grooves 56, the front end of the fixing bracket 57 is provided with a clamping opening 58 for clamping the end of the light source 13, and the thermally conductive silica gel 14 at the rear end of the light source fixing seat 6 is adhered to the surface of the fixing bracket 57 at the rear end of the light source fixing seat 6.

The fixing support 57 can clamp two ends of the light source 13 to fix the position of the light source 13, the fixing support 57 is inserted into the light source fixing seat 6, which is equivalent to increasing the inner surface area of the light source fixing seat 6, the contact area of heat in the light source fixing seat 6 is increased, the heat can be transferred to the heat conducting silica gel 14 in a heat conduction mode, the heat of the heat conducting silica gel 14 is continuously transferred to the first heat conducting plate 33, the heat transfer heat conducting column 34 is further transferred through the first heat conducting plate 33, and the heat of the heat conducting column 34 is blown out of the dehairing instrument from the first heat dissipating grille 37 by wind, so that the heat conducting speed of the heat inside the optical head 2 is accelerated.

As one of the preferred embodiments of the present invention, as shown in fig. 13 to 17, a plurality of second through holes 41 are provided on the surface of the housing 1 outside the control assembly 4, and a second waterproof and breathable film 42 that does not completely cover all the ports of the second through holes 41 is provided on the inner wall of the housing 1.

Wherein, the control assembly 4 unhairing instrument also can produce certain heat in-process of work, and the waterproof performance of control assembly 4 not only can be guaranteed to the waterproof ventilated membrane 42 of second, can also form a passageway that gas flows at control assembly 4 and external, lets the inside hot air transmission of control assembly 4 to external, avoids the air to influence the normal work of control assembly 4 in control assembly 4 by thermal expansion.

As a further preferred embodiment of the foregoing embodiment, as shown in fig. 14 to 18, the control assembly 4 includes a housing 43 and a second waterproof fan 44, a surface of the housing 43 opposite to the second waterproof and breathable film 42 is provided with a second heat dissipating grille 45 completely covered by the second waterproof and breathable film 42, and the second waterproof fan 44 is fixed in the housing 43 and the air outlet end is opposite to the second heat dissipating grille 45.

The second waterproof fan 44 is configured to ensure that the second waterproof fan can work in a wet environment, and hot air in the housing 43 can be blown to the second waterproof breathable film 42 through the second waterproof fan 44 and then blown to the outside of the dehairer through the second heat dissipation grille 45, so that the temperature of the control assembly 4 is reduced under the condition that the sealing performance and the waterproof performance of the control assembly 4 are not affected.

As a further preferred embodiment of the foregoing embodiment, as shown in fig. 1, 14, 15, 16, 17, 18 and 19, the control assembly 4 further includes a circuit board 46, a capacitor 47 and a control chip 48, where the circuit board 46 and the capacitor 47 are both fixed in the housing 43, the control chip 48 is embedded on the surface of the circuit board 46, a rear shell 49 is matched with a port of the housing 1 outside the housing 43, a socket 50 is provided on the surface of the rear shell 49, a charging interface 51 electrically connected with the capacitor 47 is provided on the rear shell 49 inside the socket 50, the capacitor 47 is electrically connected with the second waterproof fan 44, a control panel 52 electrically connected with the circuit board 46 is fixedly connected in the middle of the housing 1, and a plurality of buttons 53 penetrating through the housing 1 are provided on the control panel 52.

The capacitor 47 can be supplemented with electric energy by plugging in a circuit connected with an external power supply to the charging interface 51, the relevant control command is input by pressing the button 53, and the control chip 48 receives the corresponding control command and then controls the optical head 2 to realize the action of the corresponding control command.

As one of the preferred embodiments of the present invention, as shown in fig. 20, the upper and lower ends of the two sides of the light source fixing seat 6 are respectively provided with a threading post 54 connected to the inner space of the light source fixing seat 6, and a silica gel sleeve 55 for threading wires is fitted in the threading hole in the threading post 54.

Wherein, the electric wire can penetrate into the light source fixing seat 6 after penetrating into the silica gel sleeve 55, and the silica gel sleeve 55 can seal the threading hole in the threading post 54 after the electric wire penetrates into the light source fixing seat 6, thereby forming a sealing structure at the wiring position of the light source fixing seat 6, and improving the waterproof performance of the light outlet head 2.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a waterproof appearance that moults, includes the shell, its characterized in that, be equipped with out optical head, first forced air cooling subassembly and control assembly in proper order in the shell, it includes protecgulum, light source fixing base, goes out optical subassembly, lamp shade and heat conduction piece to go out optical head, light source fixing base fixed connection is in the shell that is close to one of them port of shell length direction, protecgulum fixed connection is at the front end of light source fixing base, it seals to go out optical subassembly setting at the protecgulum and to the front end of light source fixing base, be in same straight line circumference within range and mutually perpendicular's wall all is equipped with dress socket in the light source fixing base, the heat conduction piece is equipped with carries out surrounding type matched opening to the non-open end surface of lamp shade, the surface of at least two non-open portion sides of heat conduction piece is equipped with dress cartridge, the heat conduction piece is adorned and is inserted into dress socket cooperation in the light source fixing base, the light source fixing base is connected with the light source that runs through lamp shade left and right sides wall, the light source fixing base surface that dress socket place is equipped with the silica gel that covers dress socket, the another side of heat conduction piece pastes at first sharp circumference within range and mutually perpendicular's wall surface, heat conduction piece carries out enclosing the opening, and seal to the top surface at first forced air cooling subassembly and top surface at first top surface and the top surface that compresses tightly to the top surface of the top surface.

2. The waterproof dehairing instrument according to claim 1, wherein the light emitting assembly comprises a light transmitting plate, the end face of the front cover, which is close to the light source fixing seat, is provided with a circle of three-layer stepped groove, the light transmitting plate is matched with a first matching groove positioned in the middle step of the stepped groove, sealing grooves positioned at two ends of the stepped groove are respectively matched with an expansion sealing ring, one expansion sealing ring is pressed on the end face of the light transmitting plate and enables the light transmitting plate to be clung to the end face of the heat conducting block, which is close to the opening, and the other expansion sealing ring surrounds the peripheral side wall of the light transmitting plate and seals gaps, which are positioned at the mutual butt joint positions, among the light transmitting plate, the heat conducting block, the front cover and the light source fixing seat.

3. The waterproof dehairing instrument according to claim 2, wherein the light emitting component further comprises a sapphire block, a matching opening is formed in the front cover end portion in front of the light transmitting plate, the sapphire block is matched in the matching opening, an extension edge which is formed in a semi-enclosed structure on the side wall of the sapphire block is arranged on the front cover end face on the outer side of the matching opening, a mounting slot is formed in the inner space of the extension edge above the sapphire block, a semiconductor refrigerating sheet is mounted in the mounting slot, a terminal of the semiconductor refrigerating sheet penetrates through the end portion of the extension edge on the outer side of the mounting slot, one side, far away from the sapphire block, of the semiconductor refrigerating sheet is pressed by the end portion of the first air cooling component, and the sapphire block penetrates through a front shell matched at the port of the shell.

4. The waterproof dehairing instrument according to claim 1, wherein a side wall surface of the light source fixing seat, which is close to the end part of the light source, is provided with a heat dissipation opening, and the surface of the light source fixing seat where the heat dissipation opening is positioned is provided with a first waterproof breathable film which is covered on the heat dissipation opening in a sealing way.

5. The waterproof dehairing instrument according to claim 1, wherein the first air cooling component comprises a first radiator, a second radiator and a first waterproof fan, the first radiator is composed of a first heat conducting plate, a heat conducting column and first radiating fins, the first heat conducting plate is composed of two mutually perpendicular segmented plates, the heat conducting silica gel is adhered to the surface of the segmented plates, the heat conducting columns are fixedly connected to two sides of one segmented plate, a first radiating grille is arranged on the surface of a shell outside the heat conducting column, a plurality of first radiating fins perpendicular to first through holes on the first radiating grille are arranged at the end part of the heat conducting column far away from the first heat conducting plate, the first waterproof fan is arranged in a shell close to the first radiating fins, the air inlet end of the first waterproof fan faces the first radiating fins and the air inlet direction of the first waterproof fan is parallel to the first radiating fins, the second heat conducting plate and the second heat conducting plate is composed of a second heat conducting plate and is matched with the top of a light source and tightly presses the top surface of a front cover, a plurality of first radiating fins are formed close to the first radiating fins and a plurality of second radiating fins face the first radiating fins and the second waterproof fans face the first radiating fins and the first radiating fins face the first radiating fins and the second waterproof fins face the first radiating fins and the second waterproof fins are integrally towards the first radiating fins and the second radiating fins.

6. The waterproof dehairing instrument according to claim 5, wherein the left side and the right side of the rear end of the light source fixing seat are respectively provided with a second matching groove, the cross section of each second matching groove is L-shaped and extends from the rear end face of the light source fixing seat to the middle part of the light source fixing seat, a fixing support is inserted into each second matching groove, the front end of each fixing support is provided with a clamping opening for clamping the end part of the light source, and the heat conducting silica gel at the rear end of the light source fixing seat is adhered to the surface of the fixing support, which is positioned at the rear end of the light source fixing seat.

7. A waterproof depilatory device according to claim 1, wherein the surface of the housing outside the control assembly is provided with a plurality of second through holes, and the inner wall of the housing is provided with a second waterproof and breathable film which does not completely cover the ports of all the second through holes.

8. The waterproof depilatory device of claim 7, wherein the control assembly comprises a housing and a second waterproof fan, wherein a surface of the housing facing the second waterproof and breathable membrane is provided with a second heat dissipating grille completely covered by the second waterproof and breathable membrane, and the second waterproof fan is fixed in the housing with an air outlet facing the second heat dissipating grille.

9. The waterproof depilatory device of any of claims 7 and 8, wherein the control assembly further comprises a circuit board, a capacitor and a control chip, wherein the circuit board and the capacitor are both fixed in the housing, the control chip is embedded on the surface of the circuit board, a rear housing is fitted to a housing port on the outer side of the housing, a socket is arranged on the surface of the rear housing, a charging interface electrically connected with the capacitor is arranged on the rear housing on the inner side of the socket, the capacitor is electrically connected with the second waterproof fan, a control panel electrically connected with the circuit board is fixedly connected in the middle of the housing, and a plurality of buttons penetrating through the housing are arranged on the control panel.

10. The waterproof dehairing instrument according to claim 1, wherein the upper end and the lower end of the two sides of the light source fixing seat are respectively provided with a threading column communicated with the inner space of the light source fixing seat, and a silica gel sleeve for penetrating an electric wire is matched in a threading hole in the threading column.