CN218652000U - Cold compress appearance that moults - Google Patents

Abstract

The utility model discloses a cold compress appearance that moults, including the casing and locate the casing mechanism, cold compress mechanism, reflection of light frame and the heat dissipation mechanism that moults, the mechanism that moults can produce illumination, cold compress mechanism with moult the relative setting of mechanism and can produce the cold flow, reflection of light frame is located cold compress mechanism and is used for supplying the light that the mechanism produced that moults to pass through, reflection of light frame can carry out spotlight to the light through it, heat dissipation mechanism is connected the heat in order to absorb reflection of light frame with reflection of light frame. The utility model discloses a cold compress appearance that moults, heat dissipation mechanism can absorb the heat on the reflection of light frame, reduces the bulk temperature of reflection of light frame, consequently can reduce and transmit the heat for cold compress mechanism by reflection of light frame, guarantees the cold compress effect of cold compress mechanism.

Description

Cold compress appearance that moults

Technical Field

The utility model relates to a technical field that moults especially relates to a cold compress appearance that moults.

Background

Light depilation is becoming more and more popular with consumers as a safe and convenient depilation technique. In order to promote user experience, reduce the in-process ardor sensation that moults, can set up the cold compress head on the cold compress appearance that moults usually, utilize the cold compress head to form the cold compress effect to skin, reduce the ardor sensation at the in-process that moults, promote the comfort level.

Present cold compress appearance that moults, for reinforcing illumination effect, can install the fluorescent tube in the lamp shade usually to set up anti-light frame on the light-emitting direction, the light that the fluorescent tube produced carries out the spotlight by the snoot earlier, then in penetrating into anti-light frame again, anti-light frame carries out the spotlight effect once more, guarantees the illumination effect of the appearance that moults. However, when light is condensed by reflection, a large amount of heat is generated under the irradiation of the light, and the reflection frame transfers the heat to the cold compress head, so that the temperature of the cold compress head is increased, and the cold compress effect of the cold compress head is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a cold compress appearance that moults.

The utility model provides a cold compress appearance that moults, includes the casing and locates the mechanism, cold compress mechanism, reflection of light frame and the heat dissipation mechanism that moults of casing, the mechanism that moults can produce illumination, cold compress mechanism with moults the relative setting of mechanism and can produce the cold flow, reflection of light frame is located cold compress mechanism is used for the confession the light that the mechanism produced that moults passes through, reflection of light frame can carry out spotlight to the light through it, heat dissipation mechanism with reflection of light frame is connected in order to absorb the heat of reflection of light frame.

In some embodiments, the heat dissipation mechanism includes a heat pipe and a heat sink, an evaporation end of the heat pipe is connected to the reflection frame, and a condensation end of the heat pipe is connected to the heat sink.

In some embodiments, the cold compress mechanism comprises a cold compress head for contacting with skin, a mounting frame positioned at the inner side of the cold compress head, and a refrigerating piece arranged on the mounting frame, wherein two opposite sides of the refrigerating piece are respectively connected with the cold compress head and the evaporation end of the heat pipe, and the mounting frame is provided with a mounting groove for accommodating the light reflecting frame in a penetrating manner.

In some embodiments, the reflective frame is circumferentially provided with reflective frame heat-conducting members, and the evaporation end of the heat pipe is connected to the reflective frame through the reflective frame heat-conducting members.

In some embodiments, the heat conducting member of the reflective frame includes two first heat conducting portions disposed opposite to each other at an interval, a second heat conducting portion connected between the two first heat conducting portions, and a third heat conducting portion disposed at a bottom of the second heat conducting portion, the first heat conducting portion and the second heat conducting portion are located between the reflective frame and an inner wall of the mounting groove and attached to the reflective frame, the mounting frame further includes a notch communicated with the mounting groove, and the third heat conducting portion is connected to the evaporation end of the heat pipe after passing through the notch.

In some embodiments, the mounting bracket is provided with a notch communicated with the mounting groove, the reflection frame comprises a frame body and a protrusion part arranged at the bottom of the frame body, the frame body is located in the mounting groove, and the protrusion part penetrates through the notch and then is connected with the evaporation end of the heat pipe.

In some embodiments, the cold compress epilator further comprises a light-transmitting sheet and a heat insulating member, the light-transmitting sheet is positioned on one side of the light reflecting frame far away from the epilating mechanism, and the heat insulating member is positioned between the cold compress head and the light-transmitting sheet.

In some embodiments, a first heat transfer member is connected between the cold compress head and the refrigeration member, and the thermal conductivity of the first heat transfer member is greater than the thermal conductivity of the refrigeration member.

In some embodiments, the evaporation end of the heat pipe is provided with a second heat transfer element, and the reflection frame and the refrigeration element are both connected with the evaporation end of the heat pipe through the second heat transfer element.

In some embodiments, the heat sink includes a substrate connected to the heat pipe and heat dissipation fins disposed on one side of the substrate, a fan is disposed on one side of the substrate away from the heat dissipation fins, an inlet and an outlet for air to flow through are disposed on the housing, and the heat dissipation fins are disposed near the inlet.

The utility model provides a scheme, heat on the reflection of light frame can be absorbed to heat dissipation mechanism, reduces the bulk temperature of reflection of light frame, consequently can reduce and transmit the heat for cold compress mechanism by reflection of light frame, guarantees the cold compress effect of cold compress mechanism.

Drawings

Fig. 1 is a schematic structural view of a cold compress depilation instrument according to an embodiment of the present invention;

FIG. 2 is a partially exploded view of the cold compress epilation apparatus shown in FIG. 1;

FIG. 3 is an exploded view of the cold compress mechanism, the first heat dissipation mechanism, the reflective frame, and the reflective frame shown in FIG. 2;

FIG. 4 is an assembly view of the cold compress mechanism, the first heat sink mechanism, the fan, the reflective frame, and the reflective frame heat-conducting element shown in FIG. 2;

FIG. 5 is an assembled view of the first heat dissipation mechanism and the second heat transfer element shown in FIG. 3;

FIG. 6 is an exploded view of the mounting bracket, the reflective frame, and the reflective frame heat conductor shown in FIG. 3;

fig. 7 is an exploded view of an installation frame and a reflection frame according to another embodiment of the present invention;

FIG. 8 is an assembled view of the air guiding device, the fan, the second heat dissipating mechanism and the hair removing mechanism shown in FIG. 2;

FIG. 9 is a partially exploded schematic view of FIG. 8;

fig. 10 is a partially exploded view of the hair removal mechanism and the second heat dissipation mechanism shown in fig. 8.

In the figure: 1. a cold compress depilator; 10. a housing; 20. a depilating mechanism; 30. a cold compress mechanism; 40. a first heat dissipation mechanism; 50. a second heat dissipation mechanism; 60. a circuit board; 11. a grip portion; 12. a head portion; 121. a bottom cover; 122. a top plate; 123. a surrounding wall; 21. an emitter; 22. a light-gathering cover; 23. an optical filter; 221. a light-gathering plate; 222. mounting a plate; 41. a first heat pipe; 42. a first heat sink; 43. a second heat transfer member; 421. a substrate; 422. a first heat dissipation fin; 423. a through hole; 70. an air guide device; 80. a fan; 124. an inlet; 125. an outlet; 81. an air inlet; 82. an air outlet; 71. a first air vent; 72. a second ventilation opening; 73. an air guide main body; 74. a cover plate; 75. a side plate; 76. a base plate; 77. a limiting plate; 78. a heat insulating pad; 751. a fixing groove; 31. a cold compress head; 32. a refrigeration member; 33. a first heat transfer member; 51. a second heat pipe; 52. a second heat sink; 53. a snoot heat conducting member; 531. a concave cavity; 521. an installation part; 522. a second heat radiation fin; 34. a mounting frame; 341. mounting grooves; 342. a notch; 24. a light reflecting frame; 25. a light transmitting sheet; 311. a light-transmitting hole; 26. a thermal insulation member; 90. a reflective frame heat-conducting member; 91. a first heat-conducting portion; 92. a second heat conduction portion; 93. a third heat conduction portion; 241. a frame body; 242. a projection.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It should be noted that all directional indicators (such as upper, lower, left, right, front, rear, inner, outer, top, bottom \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 and 10, the present invention provides a cold compress depilation instrument 1, which comprises a housing 10, a depilation mechanism 20, a cold compress mechanism 30 and two heat dissipation mechanisms respectively connected to the depilation mechanism 20 and the cold compress mechanism 30, wherein the depilation mechanism 20 is mounted inside the housing 10 and is used for generating light so as to change the structure of hair follicles and surrounding tissues of hairs at an irradiated part due to temperature rise, thereby inhibiting hair growth or shrinking and falling hair, and achieving depilation effect. Cold compress mechanism 30 installs in casing 10, and partial protrusion is outside casing 10 or flushes with casing 10, makes things convenient for it to contact with skin, and cold compress mechanism 30 can produce the cold flow, and the cold flow transmits to skin after, can form the cold compress effect to the skin of contact to reduce the burning hot sense that brings for skin when the illumination moults, reduce skin irritation, bring painless lasting experience of mouling for the user. The heat dissipation mechanism connected to the cold compress mechanism 30 is defined as a first heat dissipation mechanism 40, the heat dissipation mechanism connected to the hair removal mechanism 20 is defined as a second heat dissipation mechanism 50, the first heat dissipation mechanism 40 can absorb heat generated by the cold compress mechanism 30 during operation to ensure the cold compress effect of the cold compress mechanism 30, and the second heat dissipation mechanism 50 can absorb heat generated by the hair removal mechanism 20 during operation to prevent the normal operation of the hair removal mechanism 20 from being affected by an over-high temperature.

The housing 10 is also provided with a circuit board 60 inside, and the cold compress mechanism 30 and the hair removal mechanism 20 are electrically connected to the circuit board 60. It will be appreciated that the cold compress epilator 1 may be used from an external power source, or by mounting batteries or capacitors or the like in the housing 10 that are electrically connected to the circuit board 60.

In some embodiments, the housing 10 may further include control buttons for controlling the power and the start of the hair removal mechanism 20 and the cold compress mechanism 30, so as to facilitate the user's operation.

The shape of the housing 10 is not limited, and in the illustrated embodiment, the housing 10 includes a grip portion 11 for being held by a user and a head portion 12 fixed to one end of the grip portion 11, the grip portion 11 is preferably, but not limited to, a column shape, and the hair removing mechanism 20, the cold compress mechanism 30, the first heat dissipation mechanism 40, and the second heat dissipation mechanism 50 are mounted on the head portion 12.

The head 12 includes a bottom cover 121, a top plate 122 spaced apart from and facing the bottom cover 121, and a surrounding wall 123 enclosed between the bottom cover 121 and the top plate 122, the bottom cover 121 and the holding portion 11 are preferably, but not limited to, integrally formed, the top plate 122 and the surrounding wall 123 are preferably, but not limited to, integrally formed to ensure the connection strength, and the surrounding wall 123 and the bottom cover 121 are detachably connected to facilitate the installation and the later maintenance of the hair removing mechanism 20, the cold compress mechanism 30, the first heat dissipating mechanism 40 and the second heat dissipating mechanism 50 on the head 12.

The head 12 of the housing 10 is further provided with an air guiding device 70 and a fan 80, the head 12 is provided with an accommodating space, an inlet 124 and an outlet 125 which are communicated with the accommodating space and the outside; the air guide device 70 is provided with a first ventilation opening 71 and a second ventilation opening 72 which are communicated with each other; the fan 80 is provided with an air inlet 81 and an air outlet 82 which are communicated with each other. The air inlet 81 is communicated with the inlet 124, the first ventilation opening 71 is communicated with the air outlet 82, and the second ventilation opening 72 is communicated with the outlet 125, that is, the air guiding device 70 is communicated with the air outlet 82 and the outlet 125. When the fan 80 is operated, external air can be sucked into the head 12 through the inlet 124, then enters the air guiding device 70 through the air inlet 81 and the air outlet 82 of the fan 80, and finally is discharged through the outlet 125.

The type of the fan 80 is not limited, and may be a centrifugal fan or an axial fan. In the illustrated embodiment, the fan 80 is a centrifugal fan, and the air inlet direction and the air outlet direction are perpendicular to each other. The fan 80 is composed of a volute and an impeller installed in the volute, and the air inlet 81 and the air outlet 82 are disposed in the volute.

In the illustrated embodiment, the inlet 124 is one in number and opens into the bottom cover 121. The number of the outlets 125 is two, two outlets 125 are disposed on the surrounding wall 123 and are symmetrical to each other, and the number of the second vents 72 on the air guiding device 70 is two, and each second vent 72 is communicated with one corresponding outlet 125.

In some embodiments, the first heat dissipation mechanism 40 is disposed near the inlet 124, and the second heat dissipation mechanism 50 is disposed inside the air guiding device 70 and near the air outlet 82 of the fan 80. When the airflow flows under the action of the fan 80, the airflow passes through the first heat dissipation mechanism 40 and the second heat dissipation mechanism 50, so that the heat of the first heat dissipation mechanism 40 and the heat of the second heat dissipation mechanism 50 are taken away, the heat dissipation effects of the first heat dissipation mechanism 40 and the second heat dissipation mechanism 50 are enhanced, the heat absorption effect of the first heat dissipation mechanism 40 on the cold compress mechanism 30 is enhanced, and the heat absorption effect of the second heat dissipation mechanism 50 on the depilating mechanism 20 is enhanced.

The air guiding device 70 includes an air guiding main body 73 and a cover plate 74, the air guiding main body 73 includes side plates 75, a bottom plate 76 and a limiting plate 77, the two side plates 75 are arranged at intervals along the light emitting direction of the cold compress depilation instrument 1, the bottom plate 76 is connected to the bottoms of the two side plates 75, and the cover plate 74 covers the tops of the two side plates 75, so that an air guiding channel for air flow is formed between the two side plates 75. A first air vent 71 communicated with the air guide channel is provided at a side plate 75 adjacent to the fan 80, and two second air vents 72 are formed at both ends of the air guide channel. The two retainer plates 77 are fixed to two opposite sides of the first vent 71, and extend toward the fan 80, and a gap between the two retainer plates 77 communicates the air outlet 82 and the first vent 71.

The cold compress mechanism 30 includes a cold compress head 31 and a cold producing member 32, the cold compress head 31 is mounted to the head 12 with an outer surface of the cold compress head 31 (i.e., a surface in contact with the skin) flush with the outer surface of the head 12 so as to be in contact with the skin, and the cold producing member 32 is connected to an inner side of the cold compress head 31 and is capable of producing a cold flow. The cold flow that refrigeration piece 32 produced can conduct skin through cold compress head 31 to skin production cold compress effect to the skin at contact site, with the scorching hot sense that reduces the user and produce because of illumination at the in-process that moults, moreover through setting up cold compress head 31, make refrigeration piece 32 needn't with skin direct contact, can avoid corruption refrigeration piece 32 such as grease or sweat on the skin.

The cooling member 32 has a first surface that is coupled to the cold compress head 31 and a second surface that is coupled to the first heat dissipation mechanism 40. Refrigeration piece 32 is at the during operation, and the first surface can produce the cold flow to act on skin through cold compress head 31, the second surface then can produce the heat, and first heat dissipation mechanism 40 can in time absorb the heat of refrigeration piece 32, thereby guarantees the refrigeration effect of refrigeration piece 32, guarantees the cold compress effect that the cold compress moults appearance 1 promptly.

The cold compress mechanism 30 further comprises a first heat transfer element 33, the first surface of the refrigeration element 32 is connected with the cold compress head 31 through the first heat transfer element 33, and the heat conductivity of the first heat transfer element 33 is greater than that of the refrigeration element 32, so that after the cold flow generated by the refrigeration element 32 is transferred to the first heat transfer element 33, the cold flow can be rapidly and uniformly diffused on the first heat transfer element 33, and the uniformity of the temperature of the cold compress head 31 is improved. In this embodiment, the refrigerating element 32 is a ceramic semiconductor refrigerating element, and the first heat transfer element 33 is made of metal or alloy with good heat conductivity, such as aluminum or copper.

The first heat dissipation mechanism 40 includes a heat pipe and a heat sink, and the heat pipe of the first heat dissipation mechanism 40 is defined as a first heat pipe 41, and the heat sink of the first heat dissipation mechanism 40 is defined as a first heat sink 42. The evaporation end of the first heat pipe 41 is connected to the second surface of the cooling member 32, and the condensation end of the first heat pipe 41 is connected to the first radiator 42. The evaporation end of the first heat pipe 41 can absorb heat generated by the refrigerating element 32 during operation, and vaporize liquid in the evaporation end to form high-temperature vapor, the vapor then moves to the condensation end of the first heat pipe 41, the first heat sink 42 absorbs heat of the vapor, so that the vapor is re-condensed to form liquid, and the liquid flows back to the evaporation end through a capillary structure in the first heat pipe 41, and the first heat sink 42 exchanges heat with air, so that the heat is dissipated to the ambient air, the heat absorption effect of the first heat pipe 41 on the refrigerating element 32 is ensured, and the refrigerating effect of the refrigerating element 32 is improved.

In other embodiments, the first heat pipe 41 may be replaced by other heat conducting members with excellent heat conducting performance.

The first heat dissipation mechanism 40 further includes a second heat transfer element 43, one side of the second heat transfer element 43 is fixedly connected to the evaporation end of the first heat pipe 41, the other side of the second heat transfer element 43 is fixedly attached to the second surface of the refrigeration element 32, and heat generated by the refrigeration element 32 during operation can be transferred to the first heat pipe 41 through the second heat transfer element 43. It is understood that the second heat transfer element 43 and the cooling element 32 may be in direct contact, or a heat conducting medium such as a heat conducting silicone grease or a heat conducting silicone sheet may be disposed therebetween.

The first heat sink 42 further includes a substrate 421, the substrate 421 is disposed between the fan 80 and the bottom cover 121, and a through hole 423 for communicating the inlet 124 with the air inlet 81 is disposed on the substrate 421. The substrate 421 is made of a metal material with good heat conductivity, and is connected to the condensation end of the first heat pipe 41 to absorb heat thereof. By arranging the substrate 421, the contact area between the first heat dissipation mechanism 40 and the air is increased, that is, the heat dissipation area is increased, so that the heat dissipation effect of the first heat dissipation mechanism 40 is improved.

In some embodiments, the first heat sink 42 further includes a plurality of heat dissipation fins protruding from the bottom (i.e., the side facing the bottom cover) of the substrate 421, and the heat dissipation fins of the first heat sink 42 are defined as first heat dissipation fins 422, and the first heat dissipation fins 422 are disposed near the inlet 124. The first heat dissipation fins 422 can further increase the contact area between the first heat dissipation mechanism 40 and the air, and when the fan 80 sucks the outside air, the airflow passes through the first heat dissipation fins 422 and the substrate 421, so as to take away the heat of the first heat dissipation fins 422 and the substrate 421, thereby improving the heat dissipation effect of the first heat dissipation mechanism 40, and ensuring the heat absorption capacity of the first heat dissipation mechanism 40 on the refrigeration piece 32.

The hair removal mechanism 20 includes an emitter 21, a light-gathering cover 22, and a filter 23, wherein the emitter 21 is preferably a quartz tube electrically connected to the circuit board 60 for generating light. The emitter 21 is located inside the light-gathering cover 22, so that the light-gathering cover 22 can gather the light emitted from the emitter 21 and make the light intensively emit in a specific direction to enhance the lighting effect, thereby enhancing the depilation effect of the cold compress depilation apparatus 1. The side plate 75 of the air guide device 70, which is far away from the fan 80, is provided with a fixing groove 751, the filter 23 is installed in the fixing groove 751 and filters light passing through the fixing groove 751, only light in a specific wave band is allowed to pass, light harmful to skin, such as ultraviolet rays and the like, in the light is filtered, only light in a useful wave band is left, and damage to the skin of a user due to illumination of the cold compress hair removal device 1 is avoided.

In the illustrated embodiment, the light-collecting cover 22 includes a light-collecting plate 221 and two mounting plates 222, the light-collecting plate 221 has a substantially U-shape, and the two mounting plates 222 are fixed to opposite sides of the light-collecting plate 221, respectively, so that an opening is formed in one side of the light-collecting cover 22, and the filter 23 covers the opening. The emitter 21 is located inside the light-collecting plate 221, and both ends thereof pass through the mounting plates 222, respectively, and then are electrically connected to the circuit board 60 through electrodes. The light emitted from the emitter 21 is diffused all around, then emitted from the opening in a concentrated manner under the light condensing action of the light condensing plate 221 and the mounting plate 222, and then irradiated on the skin of the user through the filtering action of the filter 23.

The cold compress mechanism 30 further comprises a mounting frame 34, the mounting frame 34 is fixed to the inner side of the cold compress head 31 and is provided with a mounting groove 341, a reflection frame 24 is mounted in the mounting groove 341, and the reflection frame 24 is annular to allow light generated by the emitter 21 to pass through. After light passes through the optical filter 23 and enters the light reflecting frame 24, the light reflecting frame 24 again has a light condensing effect on the light entering the light reflecting frame 24, so that more light can be emitted from one end of the light reflecting frame 24 close to the cold compress head 31 in a concentrated manner, the illumination effect is enhanced, and the hair removal effect of the cold compress hair removal device 1 is improved.

In some embodiments, the cold compress epilator 1 further includes a light-transmitting plate 25, the light-transmitting plate 25 is located on a side of the reflective frame 24 away from the emitter 21, a light-transmitting hole 311 for light to pass through is formed in the cold compress head 31 corresponding to the position of the light-transmitting plate 25, and the light-transmitting plate 25 covers the light-transmitting hole 311. The material of the light-transmitting sheet 25 is not limited, and may be a glass sheet, for example, as long as it can transmit light. The light-transmitting sheet 25 can prevent foreign matters such as dust in the air and hair falling off during depilation from entering the interior of the cold compress depilation instrument 1 through the light-transmitting hole 311, thereby facilitating the cleaning of the cold compress depilation instrument 1 and prolonging the service life of the cold compress depilation instrument 1.

In some embodiments, a heat insulation member 26 is disposed between the transparent sheet 25 and the cold compress head 31, the transparent sheet 25 generates heat when light passes through the transparent sheet 25, and the heat insulation member 26 can prevent the heat transmitted from the transparent sheet 25 to the cold compress head 31 from being reduced or even avoided, thereby ensuring the cold compress effect of the cold compress mechanism 30.

It is understood that the heat insulation element 26 may be located on the side of the light transmissive sheet 25 away from the reflective frame 24, or may be located around the periphery of the light transmissive sheet 25, as long as the light transmissive sheet 25 is prevented from directly contacting the cold compress head 31.

In the illustrated embodiment, the reflective frame 24 is circumferentially provided with a reflective frame heat-conducting member 90, the reflective frame heat-conducting member 90 includes two first heat-conducting portions 91, two second heat-conducting portions 92 and a third heat-conducting portion 93, the first heat-conducting portions 91 are spaced apart from each other, and the second heat-conducting portion 92 is connected between the two first heat-conducting portions 91 to form a U-shaped structure. The mounting bracket 34 is provided with a notch 342 communicating with the mounting groove 341, and the third heat conduction portion 93 extends downward from the bottom of the second heat conduction portion 92 and is connected to the first heat transfer member 33 of the first heat dissipation mechanism 40 after passing through the notch 342. The first heat dissipation mechanism 40 can absorb not only the heat of the refrigeration member 32 but also the heat of the reflective frame 24, and after the first heat dissipation mechanism 40 absorbs the heat, the air flow generated by the fan 80 is used to take away the heat of the first heat dissipation mechanism 40, so as to reduce the temperature inside the cold compress depilation instrument 1.

In other embodiments, the reflective frame 24 may be directly connected to the second heat transfer element 43 or the first heat pipe 41 of the first heat dissipation mechanism 40, or may be directly connected to the second surface of the cooling element 32. For example, as shown in fig. 7, the reflector frame 24 includes a frame 241 and a protrusion 242 extending downward from the frame 241, and the protrusion 242 is connected to the cooling member 32 or the first heat dissipation mechanism 40.

In the illustrated embodiment, the second heat dissipation mechanism 50 includes a heat pipe and a heat sink, and for convenience of description, the heat pipe of the second heat dissipation mechanism 50 is defined as a second heat pipe 51, and the heat sink of the second heat dissipation mechanism 50 is defined as a second heat sink 52. The evaporation end of the second heat pipe 51 is directly or indirectly connected with the light-gathering plate 221 of the light-gathering cover 22, and the condensation end of the second heat pipe 51 is connected with the second heat sink 52. The second heat pipe 51 may absorb heat of the snoot 22 and transfer the heat to the second heat sink 52, and the second heat sink 52 exchanges heat with air to radiate the heat to the surrounding air, thereby reducing the temperature of the snoot 22 and the inner space thereof and ensuring the normal operation and the lifespan of the emitter 21.

In other embodiments, the second heat pipe 51 may be replaced by another heat conducting member with excellent heat conducting performance.

In the illustrated embodiment, the second heat dissipation mechanism 50 further includes a heat-collecting cover thermal-conducting member 53, and the evaporation end of the second heat pipe 51 is indirectly connected to the light-collecting cover 22 through the heat-collecting cover thermal-conducting member 53. The snoot heat conduction member 53 is provided with a cavity 531 the shape of which is matched with that of the snoot 221, that is, the snoot heat conduction member 53 is provided with a U-shaped cavity 531, the snoot 221 of the snoot 22 is positioned in the cavity 531, and the outer surface of the snoot 221 is attached to the inner wall of the cavity 531. The heat-collecting cover heat-conducting member 53 can transfer the heat of the light-collecting cover 22 to the second heat pipe 51, and indirectly increase the heat-dissipating area, thereby enhancing the heat-dissipating effect. In other embodiments, in order to avoid a gap between the outer surface of the light-gathering plate 221 and the inner wall of the cavity 531, a heat-conducting medium such as a heat-conducting silicone grease or a heat-conducting silicone sheet may be filled between the two, so that the two are in sufficient contact to ensure the heat transfer effect.

The second heat sink 52 is not limited in kind, and may be a fin heat sink, a pillar heat sink, or the like.

In the illustrated embodiment, the second heat sink 52 includes a mounting portion 521 and a plurality of heat dissipating fins mounted in the mounting portion 521, and the heat dissipating fins of the second heat sink 52 are defined as second heat dissipating fins 522. The mounting portion 521 is U-shaped, and includes two vertical plates disposed opposite to each other at an interval and a horizontal plate connected between the two vertical plates, the condensation end of the second heat pipe 51 is connected to the mounting portion 521, and the plurality of second heat dissipation fins 522 are connected between the two vertical plates and spaced from each other, so as to increase the contact area between the second heat sink 52 and the air, thereby improving the heat dissipation effect of the second heat dissipation mechanism 50.

It is to be understood that the specific shape of the second radiator fins 522 is not limited, and may be a flat plate shape, a U shape, or the like.

The second heat sink 52 is mounted between the two limiting plates 77 to enhance the stability thereof, and the extending direction of the channel between two adjacent second heat dissipating fins 522 is the same as the direction of the air outlet 82 of the fan 80, that is, the air outlet direction, so as to reduce the resistance of the airflow in the flowing process, improve the flow rate of the airflow, and thereby enhance the heat dissipating effect of the second heat dissipating mechanism 50.

In some embodiments, an insulating pad 78 is further disposed between the two retaining plates 77, and the insulating pad 78 is located between the bottom plate 76 and the second heat sink 52 to block heat transfer between the second heat sink 52 and the bottom plate 76.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims (10)

1. The utility model provides a cold compress appearance that moults, its characterized in that includes the casing and locates the mechanism, cold compress mechanism, reflection of light frame and the heat dissipation mechanism that moults of casing, the mechanism that moults can produce illumination, cold compress mechanism with moult the relative setting of mechanism and can produce the cold flow, reflection of light frame is located cold compress mechanism is used for supplying the light that the mechanism produced that moults passes through, reflection of light frame can carry out spotlight to the light through it, heat dissipation mechanism with reflection of light frame is connected in order to absorb the heat of reflection of light frame.

2. The cold compress hair removal device of claim 1, wherein the heat dissipation mechanism comprises a heat pipe and a heat sink, an evaporation end of the heat pipe is connected to the reflective frame, and a condensation end of the heat pipe is connected to the heat sink.

3. The cold compress appearance that moults of claim 2, wherein cold compress mechanism includes the cold compress head that is used for with skin contact, is located the mounting bracket of cold compress head inboard and locates the refrigeration piece of mounting bracket, the relative both sides of refrigeration piece respectively with the cold compress head with the evaporation end of heat pipe is connected, the mounting bracket runs through to be equipped with and holds the mounting groove of reflection of light frame.

4. A cold compress hair removal device as claimed in claim 3, wherein a reflective frame heat-conducting member is provided around the outer periphery of the reflective frame, and the evaporation end of the heat pipe is connected to the reflective frame via the reflective frame heat-conducting member.

5. The cold compress hair removal device of claim 4, wherein the heat conductive member of the light reflection frame comprises two first heat conductive portions disposed opposite to each other at an interval, a second heat conductive portion connected between the two first heat conductive portions, and a third heat conductive portion disposed at a bottom of the second heat conductive portion, the first and second heat conductive portions are disposed between the light reflection frame and the inner wall of the mounting groove and attached to the light reflection frame, the mounting frame further comprises a notch communicated with the mounting groove, and the third heat conductive portion is connected to the evaporation end of the heat pipe after passing through the notch.

6. The cold compress appearance that moults of claim 3, wherein the mounting bracket is equipped with the breach of mounting groove intercommunication, reflection of light frame includes the framework and locates the bulge of framework bottom, the framework is located in the mounting groove, the bulge passes behind the breach with the evaporation end of heat pipe is connected.

7. The cold compress hair removal device of claim 3, further comprising a light transmissive sheet on a side of the light reflective frame away from the hair removal mechanism and a thermal insulator between the cold compress head and the light transmissive sheet.

8. A cold compress epilator as claimed in claim 3, wherein a first heat transfer member is connected between the cold compress head and the cooling member, the first heat transfer member having a thermal conductivity greater than that of the cooling member.

9. The apparatus as claimed in claim 3, wherein the evaporation end of the heat pipe is provided with a second heat-conducting element, and the reflective frame and the refrigerating element are both connected to the evaporation end of the heat pipe via the second heat-conducting element.

10. A cold compress epilator as claimed in claim 2, wherein the heat sink comprises a base plate connected to the heat pipe and fins on one side of the base plate, wherein a fan is provided on the side of the base plate facing away from the fins, wherein the housing is provided with an inlet and an outlet for air to flow through, and wherein the fins are provided adjacent to the inlet.

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