CN219679037U - Heat abstractor and appearance moults - Google Patents
Heat abstractor and appearance moults Download PDFInfo
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- CN219679037U CN219679037U CN202223214565.9U CN202223214565U CN219679037U CN 219679037 U CN219679037 U CN 219679037U CN 202223214565 U CN202223214565 U CN 202223214565U CN 219679037 U CN219679037 U CN 219679037U
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- heat
- heat dissipation
- heat conduction
- plate
- pipe
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 91
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 25
- 239000010980 sapphire Substances 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 230000002951 depilatory effect Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 22
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000003796 beauty Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 239000002537 cosmetic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to the technical field of beauty equipment, in particular to a heat dissipation device and a dehairing instrument. The heat dissipation device provided by the utility model is used for a dehairing instrument, the dehairing instrument comprises sapphire, and the heat dissipation device comprises: the heat dissipation assembly, the heat conduction pipe and the refrigerating sheet; the refrigerating sheet is provided with a refrigerating surface and a heating surface, the refrigerating surface is arranged towards the sapphire, and the heating surface transmits heat to the heat radiating component through the heat conducting pipe. The refrigeration of refrigeration piece cools down to the sapphire, improves the radiating effect to the sapphire, and then improves the effect of dehairing, and the heat on the heating surface passes through the heat pipe and transmits to the radiator unit, because the efficient of heat pipe conduction heat makes the heat can be transmitted to the most region of radiator unit fast to promote the diffusion efficiency of heat on the radiator unit, and then improve heat dispersion and promote the durability of dehairing appearance.
Description
Technical Field
The utility model relates to the technical field of beauty equipment, in particular to a heat dissipation device and a dehairing instrument.
Background
Along with the development of modern society, the living standard of people is continuously improved, the demand of people for cosmetic products is also more and more enriched, and the dehairing instrument is used as a novel cosmetic product, and has wide market prospect.
The household dehairing instrument is a beauty-care instrument for removing body hair, and the household dehairing instrument on the market at present is mainly a female dehairing instrument for removing the hair of armpit hair, leg hair and other parts, thereby being beneficial to female wearing and making up.
In prior art, all can be equipped with the fin in the appearance that moults generally, the part of fin cooperates with the sapphire of light outlet department, with the heat transfer on the sapphire to the fin, offers air intake and air outlet on the shell, and the fan is inhaled outside air through the air intake and is dispelled the heat to the fin, but the heat that transfers to on the fin spreads slowly on the fin, leads to the heat dispersion not good for the durability of appearance that moults reduces.
Disclosure of Invention
The utility model aims to provide a heat radiating device and a depilatory instrument, which are used for solving the technical problems that the heat on a radiating fin is slowly diffused on the radiating fin, so that the radiating performance is poor and the durability of the depilatory instrument is reduced.
The utility model provides a heat dissipation device for a dehairing instrument, wherein the dehairing instrument comprises sapphire, and the heat dissipation device comprises: the heat dissipation assembly, the heat conduction pipe and the refrigerating sheet;
the cooling fin is provided with a cooling surface and a heating surface, the cooling surface faces the sapphire, and the heating surface transmits heat to the heat radiating component through the heat conducting pipe.
As a further technical scheme, the heat dissipation assembly comprises a heat dissipation plate and a heat dissipation grid opposite to the heat dissipation plate, wherein the heat dissipation plate is connected to the heat dissipation grid, and a part of the heat conduction pipe is arranged between the heat dissipation plate and the heat dissipation grid.
As a further technical scheme, the heat dissipation grille comprises a first plate body, a second plate body and a plurality of grille sheets, wherein the first plate body and the second plate body are oppositely arranged, the grille sheets are arranged between the first plate body and the second plate body, and the extending directions of all the grille sheets are the same;
the heat dissipation plate is connected to the first plate body, one side of the first plate body, facing the second plate body, is concavely provided with a mounting groove, and a part of the heat conduction pipe is arranged in the mounting groove.
As a further technical scheme, the mounting groove comprises a first groove body and a second groove body which are communicated with each other, wherein the first groove body extends along the extending direction of the grid sheet, and the second groove body extends along the extending direction perpendicular to the grid sheet;
the heat conduction pipe comprises a first heat conduction part, a second heat conduction part and a third heat conduction part, and the first heat conduction part and the third heat conduction part are connected through the second heat conduction part;
the first heat conduction part is arranged in the first groove body, the second heat conduction part is arranged in the second groove body, and the third heat conduction part is arranged on the heating surface.
As a further technical scheme, the first groove body and the second groove body form an L-shaped structure, and the first plate body is provided with a first end and a second end which are opposite along the extending direction of the grid sheet, and the first groove body penetrates through the first end;
the first heat conduction part, the second heat conduction part and the third heat conduction part form a U-shaped structure.
As a further technical scheme, the second groove body penetrates through the second end.
As a further technical solution, the length of the first heat conducting portion is greater than the length of the third heat conducting portion.
As a further technical scheme, the heat dissipation plate comprises a connecting portion and an extending portion, the connecting portion is connected to the first plate body, and the third heat conduction portion is arranged between the extending portion and the heat generation surface.
As a further technical scheme, the sapphire cooling device further comprises an air duct assembly, wherein an air inlet, an air outlet and a mounting opening for arranging the sapphire are formed in the air duct assembly, and a cooling air cavity is formed in the air duct assembly, and the air inlet, the air outlet and the mounting opening are communicated with the cooling air cavity;
the heat dissipation assembly, the heat conduction pipe and the refrigerating sheet are all arranged in the heat dissipation air cavity.
The utility model provides a dehairing instrument, which comprises the heat radiating device.
Compared with the prior art, the heat dissipation device and the dehairing instrument provided by the utility model have the technical advantages that:
the heat dissipation device provided by the utility model is used for a dehairing instrument, the dehairing instrument comprises sapphire, and the heat dissipation device comprises: the heat dissipation assembly, the heat conduction pipe and the refrigerating sheet; the refrigerating sheet is provided with a refrigerating surface and a heating surface, the refrigerating surface is arranged towards the sapphire, and the heating surface transmits heat to the heat radiating component through the heat conducting pipe.
The refrigeration of refrigeration piece cools down to the sapphire, improves the radiating effect to the sapphire, and then improves the effect of dehairing, and the heat on the heating surface passes through the heat pipe and transmits to the radiator unit, because the efficient of heat pipe conduction heat makes the heat can be transmitted to the most region of radiator unit fast to promote the diffusion efficiency of heat on the radiator unit, and then improve heat dispersion and promote the durability of dehairing appearance.
The depilatory device provided by the utility model comprises the heat dissipation device, so that the technical advantages and effects achieved by the heat dissipation device comprise those achieved by the heat dissipation device, and the technical advantages and effects are not described in detail herein.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a heat dissipating device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a side view of a heat dissipating device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of another side of a heat dissipating device according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a heat conducting pipe installed on a heat dissipating component according to an embodiment of the present utility model;
FIG. 5 is an exploded view of a heat pipe and a heat dissipating assembly according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a heat conducting pipe according to an embodiment of the present utility model when the heat conducting pipe is installed at the second end of the second slot body;
fig. 7 is a schematic structural diagram of an epilator in accordance with an embodiment of the present utility model.
Icon: 1-sapphire; 2-a heat conduction pipe; 3-refrigerating sheets; 4-a heat dissipation plate; 5-a heat radiation grille; 6-a first plate body; 7-a second plate body; 8-grid plates; 9-mounting grooves; 10-a first tank body; 11-a second tank; 12-a first heat conducting part; 13-a second heat conducting part; 14-a third heat conduction part; 15-a connection; 16-an extension; 17-an air duct assembly; 18-an air inlet; 19-an air outlet; 20-a housing; 21-an air suction port; 22-an exhaust outlet; 23-a base; 24-a first upper cover; 25-a second upper cover; 26-capping; 27-an upper lid wall; 28-lower cover wall; 29-a thermally conductive paste; 30-cushioning member.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.
The specific structure is shown in fig. 1 to 7.
The embodiment provides a heat abstractor for dehairing instrument, dehairing instrument includes sapphire 1, and heat abstractor includes: the heat radiation component, the heat conduction pipe 2 and the refrigerating sheet 3; the cooling fin 3 has a cooling surface and a heating surface, the cooling surface is arranged toward the sapphire 1, and the heating surface transfers heat to the heat dissipation assembly through the heat conduction pipe 2.
In this embodiment, the cooling surface of the cooling plate 3 cools down the sapphire 1, so as to improve the heat dissipation effect of the sapphire 1, further improve the dehairing effect, and the heat on the heating surface is transferred to the heat dissipation assembly through the heat conduction pipe 2, and the heat can be quickly transferred to most areas of the heat dissipation assembly due to the high heat conduction efficiency of the heat conduction pipe 2, so that the diffusion efficiency of the heat on the heat dissipation assembly is improved, and further the heat dissipation performance and the durability of the dehairing instrument are improved.
It should be noted that, the heat conducting tube 2 is partially located at the heating surface, and most of the heat conducting tube is located on the heat dissipating component, so as to realize rapid heat transfer to the heat dissipating component.
In an alternative technical solution of this embodiment, the heat dissipation assembly includes a heat dissipation plate 4 and a heat dissipation grid 5 opposite to the heat dissipation plate 4, the heat dissipation plate 4 is connected to the heat dissipation grid 5, and a portion of the heat conduction pipe 2 is disposed between the heat dissipation plate 4 and the heat dissipation grid 5.
In this embodiment, the heat dissipation grille 5 is connected to the lower surface of the heat dissipation plate 4, and dissipates heat to the heat dissipation plate 4 through the heat dissipation grille 5, thereby improving the heat dissipation effect. Wherein, one of them most of heat pipe 2 is installed between heat dissipation grid 5 and heating panel 4, and with heating panel 4 and heat dissipation grid 5 laminating, improves the heat conduction efficiency between heat pipe 2 and heating panel 4 and the heat dissipation grid 5, and then promotes the radiating effect, and the other fraction of heat pipe 2 stretches out and laminates with the face that generates heat of below simultaneously, improves the heat conduction efficiency between heat pipe 2 and the face that generates heat, and then promotes the radiating effect.
The heat dissipation assembly of the present embodiment is not limited to this, but may also be a heat dissipation assembly only including a heat dissipation plate 4, wherein a large portion of the heat conduction pipe 2 is mounted on the lower surface of the heat dissipation plate 4 and is attached to the heat dissipation plate 4, so as to improve the heat conduction efficiency between the heat conduction pipe 2 and the heat dissipation plate 4, further improve the heat dissipation effect, and meanwhile, another small portion of the heat conduction pipe 2 is attached to the heating surface below, so as to improve the heat conduction efficiency between the heat conduction pipe 2 and the heating surface, and further improve the heat dissipation effect.
In an alternative technical solution of this embodiment, the heat dissipation grille 5 includes a first plate body 6 and a second plate body 7 that are disposed opposite to each other, and a plurality of grid sheets 8 that are disposed between the first plate body 6 and the second plate body 7, and extension directions of all the grid sheets 8 are the same; the heat dissipation plate 4 is connected to the first plate 6, and the first plate 6 is recessed toward one side of the second plate 7 to form a mounting groove 9, and a portion of the heat conduction pipe 2 is disposed in the mounting groove 9.
In this embodiment, the upper end of bars 8 is connected in the downside of first plate body 6, and the lower extreme is connected in the upside of second plate body 7, and heating panel 4 is connected in the upside of first plate body 6, and the upside of first plate body 6 is the undercut simultaneously and is formed mounting groove 9, and a majority of heat pipe 2 sets up in mounting groove 9, and overall structure is stable simple, and simple to operate.
In an alternative technical solution of this embodiment, the mounting groove 9 includes a first groove body 10 and a second groove body 11 that are mutually communicated, the first groove body 10 extends along the extending direction of the grid sheet 8, and the second groove body 11 extends along the extending direction perpendicular to the grid sheet 8; the heat conduction pipe 2 includes a first heat conduction portion 12, a second heat conduction portion 13, and a third heat conduction portion 14, and the first heat conduction portion 12 and the third heat conduction portion 14 are connected by the second heat conduction portion 13; the first heat conducting part 12 is arranged in the first groove body 10, the second heat conducting part 13 is arranged in the second groove body 11, and the third heat conducting part 14 is arranged on the heating surface.
In this embodiment, in the horizontal direction, the extending direction of the first slot 10 is perpendicular to the extending direction of the grid 8, the extending direction of the second slot 11 is perpendicular to the extending direction of the grid 8, one end of the second slot 11 is communicated with the first slot 10, the other end of the second slot 11 penetrates through the first plate 6, the third heat conducting portion 14 is located outside the second slot 11 and is attached to the heat generating surface, and the third heat conducting portion 14 is connected with the first heat conducting portion 12 through the second heat conducting portion 13, so that heat of the third heat conducting portion 14 can be quickly transferred to the heat dissipating plate 4 and the first plate 6 through the second heat conducting portion 13 and the first heat conducting portion 12 along the extending direction of the first slot 10 and the extending direction of the second slot 11, and further, the heat dissipating effect is improved.
In an alternative technical solution of this embodiment, the first groove body 10 and the second groove body 11 form an L-shaped structure, and along the extending direction of the grid sheet 8, the first plate body 6 has a first end and a second end opposite to each other, and the first groove body 10 penetrates through the first end; the first heat conduction portion 12, the second heat conduction portion 13, and the third heat conduction portion 14 form a U-shaped structure.
In this embodiment, since the first groove body 10 and the second groove body 11 form an L-shaped structure, the heat pipe 2 is placed in the mounting groove 9 during installation, and the heat dissipation plate 4 is connected with the first plate body 6, wherein the connection manner may be welding, clamping or bolting. One end of the first groove body 10 is communicated with the first end, the other end of the first groove body is communicated with the second groove body 11, one end of the first heat conducting portion 12, which is far away from the second heat conducting portion 13, is flush with the first end, the heat dissipation effect is improved, and meanwhile, the structure of the mounting groove 9 and the heat conducting tube 2 is simple, convenient to manufacture and convenient to install.
In an alternative solution of this embodiment, the second slot 11 extends through the second end.
In this embodiment, since the second groove 11 penetrates the second end, the mounting groove 9 forms a slot, and at this time, the heat pipe 2 may be inserted into the mounting groove 9 from the second end, and then the heat dissipation plate 4 may be connected to the first plate 6; the heat-conducting pipe 2 can be inserted into the mounting groove 9 from the second end after the heat-radiating plate 4 is connected with the first plate body 6, so that the applicability is improved, and the mounting and the dismounting are convenient.
In an alternative solution of this embodiment, the length of the first heat conducting part 12 is greater than the length of the third heat conducting part 14.
In this embodiment, along the extending direction of the grid sheet 8, the length of the cooling sheet 3 is smaller than the length of the heat dissipation component, that is, the length of the heating surface is smaller than the length of the heat dissipation component, and because the heat dissipation area of the heat dissipation component is larger, the heat dissipation effect is improved, and meanwhile, the length of the first heat conduction portion 12 is larger than the length of the third heat conduction portion 14, the contact area between the first heat conduction portion 12 and the heat dissipation component is improved, the heat dissipation effect is improved, and preferably, the shape and the size of the third heat conduction portion 14 are matched with the heat dissipation surface, so that the heat transfer efficiency and the heat transfer effect are improved.
In an alternative solution of this embodiment, the heat dissipation plate 4 includes a connection portion 15 and an extension portion 16, where the connection portion 15 is connected to the first plate body 6, and the third heat conduction portion 14 is disposed between the extension portion 16 and the heat generating surface.
In this embodiment, the lower side surface of the third heat conducting portion 14 is attached to the heat generating surface, and the upper side surface is attached to the protruding portion 16, so that the heat of the third heat conducting portion 14 is transferred through the second heat conducting portion 13 and transferred to the connecting portion 15 through the protruding portion 16, thereby further improving the heat transfer effect and further improving the heat dissipation effect.
In the alternative technical scheme of the embodiment, the solar heat collector further comprises an air duct assembly 17, an air inlet 18, an air outlet 19 and a mounting port for arranging the sapphire 1 are formed in the air duct assembly 17, and the air inlet 18, the air outlet 19 and the mounting port are communicated with the heat dissipation air cavity; the heat radiation component, the heat conduction pipe 2 and the refrigerating sheet 3 are all arranged in the heat radiation air cavity.
In this embodiment, the dehairing instrument includes the shell 20 and set up the fan in the shell 20, set up inlet scoop 21 and air exit 22 on the shell 20, inlet scoop 21 and the import intercommunication of fan, the export of fan communicates with the air intake 18 of wind channel subassembly 17, the air outlet 19 and the air exit 22 intercommunication of wind channel subassembly 17, when the fan during operation, introduce the air intake 18 of wind channel subassembly 17 with outside air through inlet scoop 21 to dispel the heat to the radiating assembly in the radiating wind chamber, heat pipe 2 and refrigeration piece 3, and discharge the heat out of shell 20 through air outlet 19 and air exit 22, improve the radiating effect.
Specifically, the air duct assembly 17 includes a base 23, a first upper cover 24 and a second upper cover 25, the first upper cover 24 covers the base 23, and the first upper cover 24 has a cover top 26, a lower cover wall 28 located at the lower side of the cover top 26, and an upper cover wall 27 located at the upper side of the cover top 26, the second upper cover 25 covers the top of the upper cover wall 27, the cover top 26 separates the heat dissipation air cavity into an upper air duct and a lower air duct, the dehairing instrument further includes a lamp tube, the lamp tube is mounted on the base 23 and located in the lower air duct, the lower air duct can dissipate heat of the lamp tube, a mounting opening is formed in the base 23, the sapphire 1 is mounted at the mounting opening and is correspondingly matched with the lamp tube, the heat dissipation assembly and the heat conduction tube 2 are both arranged on the cover top 26 and are located in the upper air duct, the cover top 26 is provided with a heat conduction opening, the refrigerating sheet 3 is arranged through the heat conduction opening and the refrigerating surface is attached to the top of the sapphire 1, and the heat dissipation sheet is attached to the third heat conduction portion 14. The air inlet 18 and the air outlet 19 are respectively provided with one part which is positioned on the upper cover wall 27 and the other part which is positioned on the lower cover wall 28, so that the air is blown into the upper air duct and the lower air duct simultaneously by the fans, the depilating instrument is only required to be provided with one fan, the internal space is saved, and the depilating instrument can be integrally smaller.
Further, the heat-generating surface is provided with the heat-conducting paste 29, the third heat-conducting part 14 is attached to the heat-conducting paste 29, the heat-conducting paste 29 can transfer the heat on the heat-generating surface to the third heat-conducting part 14, and meanwhile, the heat-conducting paste has a buffering function, and damage to the third heat-conducting part 14 and the refrigerating sheet 3 is avoided. The side of the extension 16 facing away from the third heat conducting part 14 is provided with a buffer member 30, i.e. the upper side of the extension 16 is provided with the buffer member 30, avoiding collision damage caused by direct contact of the extension 16 with the second upper cover 25.
The depilatory device provided in this embodiment includes the heat dissipation device, so that technical advantages and effects achieved by the depilatory device include those achieved by the heat dissipation device, and are not described herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. A heat sink for a depilatory device, the depilatory device comprising sapphire (1), characterized in that the heat sink comprises: the heat-radiating component, the heat-conducting tube (2) and the refrigerating sheet (3);
the refrigerating sheet (3) is provided with a refrigerating surface and a heating surface, the refrigerating surface is arranged towards the sapphire (1), and the heating surface transmits heat to the heat radiating component through the heat conducting pipe (2);
the heat dissipation assembly comprises a heat dissipation plate (4) and a heat dissipation grid (5) which is arranged opposite to the heat dissipation plate (4), the heat dissipation plate (4) is connected to the heat dissipation grid (5), and a part of the heat conduction pipe (2) is arranged between the heat dissipation plate (4) and the heat dissipation grid (5);
the heat radiation grille (5) comprises a first plate body (6) and a second plate body (7) which are oppositely arranged, and a plurality of grille sheets (8) which are arranged between the first plate body (6) and the second plate body (7), wherein the extending directions of all the grille sheets (8) are the same;
the heat dissipation plate (4) is connected to the first plate body (6), one side of the first plate body (6) facing the second plate body (7) is concavely provided with a mounting groove (9), and a part of the heat conduction pipe (2) is arranged in the mounting groove (9).
2. The heat sink according to claim 1, wherein the mounting groove (9) comprises a first groove body (10) and a second groove body (11) which are communicated with each other, the first groove body (10) extending in the extending direction of the grid sheet (8), the second groove body (11) extending in a direction perpendicular to the extending direction of the grid sheet (8);
the heat conduction pipe (2) comprises a first heat conduction part (12), a second heat conduction part (13) and a third heat conduction part (14), and the first heat conduction part (12) and the third heat conduction part (14) are connected through the second heat conduction part (13);
the first heat conduction part (12) is arranged in the first groove body (10), the second heat conduction part (13) is arranged in the second groove body (11), and the third heat conduction part (14) is arranged on the heating surface.
3. The heat dissipating device according to claim 2, wherein the first and second groove bodies (10, 11) form an L-shaped structure, and the first plate body (6) has opposite first and second ends along the extending direction of the grid sheet (8), the first groove body (10) penetrating through the first end;
the first heat conduction part (12), the second heat conduction part (13) and the third heat conduction part (14) form a U-shaped structure.
4. A heat sink according to claim 3, characterised in that the second slot (11) extends through the second end.
5. A heat sink according to claim 3, characterised in that the length of the first heat conducting part (12) is greater than the length of the third heat conducting part (14).
6. The heat dissipating device according to claim 2, wherein the heat dissipating plate (4) includes a connecting portion (15) and an extension portion (16), the connecting portion (15) is connected to the first plate body (6), and the third heat conducting portion (14) is disposed between the extension portion (16) and the heat generating surface.
7. The heat dissipating device according to any one of claims 1-6, further comprising an air duct assembly (17), wherein an air inlet (18), an air outlet (19) and a mounting opening for arranging the sapphire (1) are formed in the air duct assembly (17), a heat dissipating air cavity is formed in the air duct assembly (17), and the air inlet (18), the air outlet (19) and the mounting opening are all communicated with the heat dissipating air cavity;
the heat dissipation assembly, the heat conduction pipe (2) and the refrigerating sheet (3) are arranged in the heat dissipation air cavity.
8. An epilator comprising a heat sink as claimed in any one of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223214565.9U CN219679037U (en) | 2022-11-30 | 2022-11-30 | Heat abstractor and appearance moults |
| PCT/CN2023/135244 WO2024114706A1 (en) | 2022-11-30 | 2023-11-29 | Hair removal apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223214565.9U CN219679037U (en) | 2022-11-30 | 2022-11-30 | Heat abstractor and appearance moults |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219679037U true CN219679037U (en) | 2023-09-12 |
Family
ID=87926368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223214565.9U Active CN219679037U (en) | 2022-11-30 | 2022-11-30 | Heat abstractor and appearance moults |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219679037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024114706A1 (en) * | 2022-11-30 | 2024-06-06 | 上海飞科电器股份有限公司 | Hair removal apparatus |
-
2022
- 2022-11-30 CN CN202223214565.9U patent/CN219679037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024114706A1 (en) * | 2022-11-30 | 2024-06-06 | 上海飞科电器股份有限公司 | Hair removal apparatus |
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