CN219847864U - Cold and hot light integrated component and beauty equipment - Google Patents

Abstract

The utility model discloses a cold and hot light integrated component and beauty equipment. The heat radiation module comprises a refrigeration piece, a heat radiation piece and a fan, wherein the heat radiation piece comprises a main body and a plurality of fins, the main body is provided with a first side face and a second side face which face opposite to each other along the first direction, the refrigeration piece is connected to the first side face, the fins are connected to the second side face, the fins and the main body jointly define a containing cavity, the fan is contained in the containing cavity and connected to the second side face, and a flow passage is defined between every two adjacent fins. The fan is connected in the main part and holds in a plurality of fins and main part and prescribe a limit jointly in the holding chamber, and the air current can flow out by the holding chamber through the runner when the fan rotates, and the air current flows out and can take place heat exchange with the fin, and the fan holding is in the holding chamber simultaneously, need not to reserve the mounted position for the fan when cold and hot light integration subassembly is applied to beauty equipment, does benefit to beauty equipment's miniaturization.

Description

Cold and hot light integrated component and beauty equipment

Technical Field

The utility model relates to the technical field of light energy cosmetology, in particular to a cold and hot light integrated component and cosmetology equipment.

Background

In the related art, the light energy beauty treatment equipment is generally provided with a heating element, a light source and a heat radiation module, the heat radiation module comprises a heat radiation element and a fan, the heat radiation element is in contact with the heat radiation element, the fan blows air to the heat radiation element to realize heat radiation, for example, the photon skin tendering instrument can achieve the skin tendering effect by applying heat and light to human skin, the fan of the beauty treatment equipment is arranged opposite to the heat radiation element, and the air outlet faces the heat radiation element, so that although the heat on the heat radiation element can be effectively taken away, the fan needs independent installation space in the beauty treatment equipment, and the miniaturization of the beauty treatment equipment is not facilitated.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the cold and hot light integrated component which can reduce the space occupation when the cold and hot light integrated component is applied to beauty equipment while ensuring the heat dissipation effect of the fan on the heat dissipation piece.

The utility model also provides cosmetic equipment with the cold-hot light integrated component.

According to the embodiment of the first aspect of the utility model, the cold and hot integrated assembly comprises a light transmission part, a light source and a heat dissipation module which are sequentially arranged along a first direction, wherein the heat dissipation module comprises a refrigeration part, a heat dissipation part and a fan, the heat dissipation part comprises a main body and a plurality of fins, the main body is provided with a first side face and a second side face which face opposite to each other along the first direction, the refrigeration part is connected to the first side face, the fins are connected to the second side face, the fins and the main body jointly define a containing cavity, the fan is contained in the containing cavity and connected to the second side face, a runner is defined between every two adjacent fins, and the runner is used for enabling air to flow out of the containing cavity.

The cold and hot light integrated component provided by the embodiment of the utility model has at least the following beneficial effects: the fan is connected in the main part and holds and define the holding chamber jointly in a plurality of fins and the main part, and the runner is injectd between the adjacent fin, and the air current can flow out by the holding chamber through the runner when the fan rotates, and the air current flows out and can take place the heat exchange with the fin, and the fan holding is in the holding chamber simultaneously, need not to reserve the mounted position for the fan when cold and hot light integration subassembly is applied to beauty equipment, does benefit to beauty equipment's miniaturization.

According to some embodiments of the utility model, a plurality of fins are arranged at intervals around the circumference of the fan, the fins have a set length, a line passing through the center of the fins and parallel to the length direction of the fins is an axis of the fins, and the axis of each fin is tangential to the movement track of the fan.

According to some embodiments of the utility model, the heat shield further comprises a heat shield provided with a mounting groove penetrating in a first direction, at least part of the refrigeration member is accommodated in the mounting groove, and the mounting groove corresponds to the light transmitting member.

According to some embodiments of the utility model, the light source includes a first light emitting component, the first light emitting component is connected to a side of the refrigeration piece facing away from the main body and is accommodated in the mounting groove, and the first light emitting component includes a first control board and a plurality of first lamp beads, and the first lamp beads face the light transmitting piece.

According to some embodiments of the utility model, the LED lamp further comprises a heat conducting piece, wherein the heat conducting piece is accommodated in the installation groove and attached to one side, away from the main body, of the first light emitting component, the heat conducting piece is provided with a plurality of first through holes, each first through hole corresponds to each first lamp bead one by one, and the first lamp beads are accommodated in the first through holes.

According to some embodiments of the utility model, the thickness of the thermal insulation is equal to the sum of the thickness of the cooling element and the thickness of the first light emitting assembly along the first direction.

According to some embodiments of the utility model, the heat insulating member is further provided with a plurality of mounting holes, the mounting holes penetrate through the heat insulating member along a first direction, the plurality of mounting holes are arranged at intervals around the circumferential direction of the mounting groove, the light source further comprises a second light emitting component, the second light emitting component is mounted between the heat insulating member and the main body, the second light emitting component comprises a second control board and a plurality of second lamp beads, the second control board is provided with a second through hole, the refrigerating member penetrates through the second through hole, each second lamp bead corresponds to each mounting hole one by one, and the second lamp beads are accommodated in the mounting holes and face the light transmitting member.

According to some embodiments of the utility model, the refrigerator further comprises a temperature sensor connected to the second control board, the temperature sensor being used for detecting the temperature of the refrigerating element.

According to some embodiments of the utility model, the light transmissive member is made of sapphire.

The cosmetic device according to the embodiment of the second aspect of the present utility model includes:

a housing provided with a mounting cavity having an opening;

the cold-hot light integrated component provided by the embodiment of the first aspect is accommodated in the mounting cavity, and the light-transmitting piece protrudes out of the opening.

The beauty equipment provided by the embodiment of the utility model has at least the following beneficial effects: the cosmetic device has at least all the advantages of the cold and hot light integrated assembly provided by the embodiments of the first aspect described above. When the cold and hot light integrated component is used, the cosmetic equipment does not need to reserve an installation position for the fan, and the miniaturization of the cosmetic equipment is facilitated.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a cross-sectional view of a cold and hot integrated assembly according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a cold and hot integrated assembly according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a fan and a heat sink according to an embodiment of the utility model.

Reference numerals:

a light transmitting member 100;

the light source 200, the first light emitting assembly 210, the first control board 211, the first lamp bead 212, the second light emitting assembly 220, the second control board 221, the second through hole 2211, and the second lamp bead 222;

the heat dissipation module 300, the heat dissipation piece 310, the main body 311, the fins 312, the flow channel 313, the accommodating cavity 314, the refrigerating piece 320 and the fan 330;

a heat insulator 400, a mounting groove 410, and a mounting hole 420;

a heat conductive member 500, a first through hole 510.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 3, a first embodiment of the present utility model provides a cold and hot integrated light assembly, which includes a light transmitting member 100, a light source 200 and a heat dissipating module 300 sequentially arranged along a first direction, wherein the heat dissipating module 300 includes a cooling member 320, a heat dissipating member 310 and a fan 330, the heat dissipating member 310 includes a main body 311 and a plurality of fins 312, the main body 311 is provided with a first side and a second side facing opposite to each other along the first direction, the cooling member 320 is connected to the first side, the plurality of fins 312 are connected to the second side, the plurality of fins 312 and the main body 311 together define a receiving cavity 314, the fan 330 is received in the receiving cavity 314 and connected to the second side, a flow channel 313 is defined between adjacent fins 312, and the flow channel 313 is used for flowing air out of the receiving cavity 314.

The fan 330 is connected to the main body 311 and is accommodated in the accommodating cavity 314 defined by the fins 312 and the main body 311, the flow channel 313 is defined between the adjacent fins 312, when the fan 330 rotates, air flow can flow out from the accommodating cavity 314 through the flow channel 313, heat exchange can be carried out between the air flow and the fins 312, meanwhile, the fan 330 is accommodated in the accommodating cavity 314, and an installation position is not required to be reserved for the fan 330 when the cold-hot integrated component is applied to the beauty equipment, so that the miniaturization of the beauty equipment is facilitated. In addition, since the fan 330 is rotatably connected to the main body 311, the entire modularization of the heat radiation module 300 can be realized, and the heat radiation member 310 and the fan 330 do not need to be sequentially installed when the assembly enters the beauty apparatus, so that the assembly steps can be reduced, and the entire assembly efficiency of the beauty apparatus can be improved.

Specifically, the refrigerating piece 320 is selected to be a semiconductor refrigerating piece, two ends of the semiconductor refrigerating piece along the first direction are provided with an anode electrode and a cathode electrode, the anode electrode is connected with the anode of the power supply, when the cathode electrode is connected with the cathode of the power supply, the anode end is used for refrigerating, and the cathode end is used for heating, when the heating end and the refrigerating end are required to be adjusted, only the anode and the cathode of the power supply are required to be changed, so that the semiconductor refrigerating piece is selected to be used as the refrigerating piece 320, and the cooling or the heating can be transferred to the light-transmitting piece 100, so that the light-transmitting piece 100 can refrigerates or heats to the outside.

Referring to fig. 3, a plurality of fins 312 are arranged at intervals around the circumference of the fan 330, the fins 312 have a set length, a line passing through the center of the fins 312 and parallel to the length direction of the fins 312 is an axis of the fins 312, and each axis of the fins 312 is tangential to the movement locus of the fan 330. The motion track of the fan 330 is cylindrical, and the axis of each fin 312 is tangential to the motion track of the fan 330, so that the axis of each fin 312 is parallel to the airflow flowing direction, the airflow has smaller windage, and the airflow velocity when flowing out of the accommodating cavity 314 is larger, so that the heat exchange with the fins 312 is more sufficient.

Referring to fig. 1 and 2, in some embodiments, the cold and hot integrated light assembly further includes a heat insulator 400, the heat insulator 400 is provided with a mounting groove 410 penetrating in a first direction, at least a portion of the refrigerating member 320 is received in the mounting groove 410, and the mounting groove 410 corresponds to the light transmitting member 100. The heat insulator 400 is coated on the outer circumference of the refrigerating element 320, thereby reducing heat exchange of the refrigerating element 320 in the circumferential direction. For example, when the end of the cooling member 320 facing away from the main body 311 generates heat, the heat can be transferred from the mounting groove 410 to the transparent member 100, so that the heat can be collected on the transparent member 100 to reduce the heat loss in the circumferential direction, and the skin care effect of the cold and hot integrated component applied to the beauty device is improved. Similarly, when the cooling element 320 is cooled away from the end of the main body 311, the cooling effect of the light-transmitting element 100 is improved, which is not described herein.

Referring to fig. 1 and 2, in some embodiments, the light source 200 includes a first light emitting assembly 210, the first light emitting assembly 210 is connected to a side of the cooling member 320 facing away from the main body 311 and is accommodated in the mounting groove 410, the first light emitting assembly 210 includes a first control board 211 and a plurality of first light beads 212, and the first light beads 212 face the light transmitting member 100. The first control board 211 can supply power to the first beads 212 and control the first beads 212 to emit light outwards, and the first beads 212 can emit light including, but not limited to, red light, blue light or infrared light, and the first beads 212 are selected as LED beads. The plurality of first beads 212 can be configured to emit light partially or completely, and the types of light emitted by the respective first beads 212 can be different, so as to realize multiple modes of the first light emitting assembly 210. Specifically, the first light emitting module contacts with the cooling element 320, and when the cold and hot integrated component is used, the cold/heat generated by the cooling element 320 is transferred to the first light emitting component 210, and is transferred to the light transmitting element 100 through the first light emitting component 210.

Referring to fig. 1 and 2, in some embodiments, the cold-hot integrated light assembly further includes a heat conducting member 500, which is accommodated in the mounting groove 410 and attached to a side of the first light emitting assembly 210 facing away from the main body 311, the heat conducting member 500 is provided with a plurality of first through holes 510, each first through hole 510 corresponds to each first light bead 212 one by one, and the first light beads 212 are accommodated in the first through holes 510. When the cold and hot light integrated component is used, light rays emitted by each first lamp bead 212 can be led out through the first through hole 510 formed in the heat conducting piece 500, meanwhile, the heat conducting piece 500 is pressed between the first control panel 211 and the light transmitting piece 100, the light transmitting piece 100 and the control panel can realize full heat exchange through the heat conducting piece 500, the temperatures of all positions on the light transmitting piece 100 are nearly equal, and the use experience of a user when the cold and hot light integrated component is applied to beauty equipment is improved.

Further, in the first direction, the thickness of the heat insulator 400 is equal to the sum of the thickness of the refrigerator 320 and the thickness of the first light emitting assembly 210. The refrigerating member 320 and the first light emitting component 210 are sequentially disposed along the first direction and are both accommodated in the mounting groove 410, so that heat can be kept in the mounting groove 410, for example, when the light transmitting member 100 is heated, the heat is transferred from the refrigerating member 320 to the first light emitting component 210 and from the heat conducting member 500 to the light transmitting member 100, and the heat loss in the circumferential direction is small.

Referring to fig. 1 and 2, in some embodiments, the heat insulating member 400 is further provided with a plurality of mounting holes 420, the mounting holes 420 penetrate the heat insulating member 400 along the first direction, the plurality of mounting holes 420 are arranged at intervals around the circumferential direction of the mounting groove 410, the light source 200 further comprises a second light emitting assembly 220, the second light emitting assembly 220 is mounted between the heat insulating member 400 and the main body 311, the second light emitting assembly 220 comprises a second control board 221 and a plurality of second lamp beads 222, the second control board 221 is provided with second through holes 2211, the refrigerating member 320 penetrates the second through holes 2211, each second lamp bead 222 corresponds to each mounting hole 420 one by one, and the second lamp beads 222 are accommodated in the mounting holes 420 and face the light transmitting member 100. The plurality of second beads 222 disposed on the second light emitting component 220 are disposed at intervals along the circumferential direction of the mounting groove 410, and the plurality of first beads 212 are disposed in cooperation with the first light emitting component 210, so that the light emitted from the light transmitting member 100 can be uniform during synchronous light emission. In addition, the plurality of mounting holes 420 are separated from the mounting groove 410, and the heat insulation performance of the heat insulation member 400 is not affected while the light of the second lamp beads 222 can be guided out from the mounting holes 420 to the light transmission member 100.

In some embodiments, the cold and hot integrated assembly further includes at least one temperature sensor connected to the second control board 221, the temperature sensor for detecting the temperature of the refrigerator 320. Temperature sensor it will be appreciated that a plurality of temperature sensors may be further disposed on the second control board 221, and the plurality of temperature sensors may be capable of detecting the temperatures of the refrigerating unit 320, the inner wall of the mounting groove 410, and the transparent member 100, respectively, so as to adjust the output power of the refrigerating unit 320.

In some embodiments, the transparent member 100 is made of sapphire, and the sapphire material has a high thermal conductivity, so that when the cold-hot integrated component is applied to a cosmetic device, for example, a photon skin tendering instrument, the transparent member 100 can quickly transfer heat to skin during hot compress or quickly absorb heat of skin during cold compress, and the overall skin tendering effect of the skin tendering instrument is improved. In addition, the sapphire has the characteristic of high mechanical strength, is not easy to damage during use, and is beneficial to prolonging the service life of the whole skin tendering instrument.

An embodiment of the second aspect of the present utility model provides a cosmetic device (not shown in the drawings), including a housing and the cold and hot light integrated assembly provided by the embodiment of the first aspect. Wherein the housing is provided with a mounting cavity having an opening. The cold and hot light integrated component is accommodated in the mounting cavity, and the light transmitting member 100 protrudes out of the opening. The cosmetic device has at least all the advantages of the cold and hot light integrated assembly provided by the embodiments of the first aspect described above. Wherein, the beauty equipment can be photon skin tendering appearance, eye cold and hot phototherapy appearance etc. when using above-mentioned cold and hot light integration subassembly, beauty equipment need not to reserve the mounted position for fan 330, does benefit to beauty equipment's miniaturization.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. The utility model provides a cold and hot light integration subassembly, its characterized in that includes light-transmitting member, light source and the heat dissipation module that sets gradually along first direction, the heat dissipation module includes refrigeration piece, heat dissipation piece and fan, the heat dissipation piece includes main part and a plurality of fin, the main part is provided with first side and the second side opposite in orientation along first direction, refrigeration piece connect in first side, a plurality of the fin connect in the second side, a plurality of the fin with the main part defines the holding chamber jointly, the fan holding in the holding chamber and connect in the second side, adjacent define the runner between the fin, the runner is used for the air feed to flow out the holding chamber.

2. The integrated cooling, heating and light assembly according to claim 1, wherein a plurality of fins are arranged at intervals around the circumference of the fan, the fins have a set length, a line passing through the center of the fins and parallel to the length direction of the fins is an axis of the fins, and the axis of each fin is tangential to the movement track of the fan.

3. The cold and hot integrated assembly of claim 1, further comprising a heat insulating member provided with a mounting groove penetrating in a first direction, at least a portion of the cooling member being accommodated in the mounting groove, the mounting groove corresponding to the light transmitting member.

4. The cold and hot integrated assembly of claim 3, wherein the light source comprises a first light emitting assembly connected to a side of the cooling member facing away from the main body and received in the mounting groove, the first light emitting assembly comprising a first control board and a plurality of first light beads, the first light beads facing the light transmissive member.

5. The integrated cooling, heating and light assembly according to claim 4, further comprising a heat conducting member accommodated in the installation groove and attached to a side of the first light emitting assembly facing away from the main body, wherein the heat conducting member is provided with a plurality of first through holes, each first through hole corresponds to each first lamp bead one to one, and the first lamp beads are accommodated in the first through holes.

6. The integrated cooling and heating light assembly according to claim 5, wherein the thickness of the heat shield is equal to the sum of the thickness of the cooling member and the thickness of the first light emitting assembly in the first direction.

7. The integrated cooling and heating light assembly according to any one of claims 3 to 6, wherein the heat insulating member is further provided with a plurality of mounting holes penetrating the heat insulating member in a first direction, the plurality of mounting holes are arranged at intervals around a circumferential direction of the mounting groove, the light source further comprises a second light emitting assembly mounted between the heat insulating member and the main body, the second light emitting assembly comprises a second control board and a plurality of second beads, the second control board is provided with a second through hole, the cooling member penetrates the second through hole, each second bead corresponds to each mounting hole one to one, and the second beads are accommodated in the mounting holes and face the light transmitting member.

8. The integrated cooling and heating light assembly according to claim 7, further comprising at least one temperature sensor connected to the second control board, the temperature sensor for detecting a temperature of the cooling member.

9. The cold and hot integrated assembly of claim 1, wherein the light transmissive member is made of sapphire.

10. Cosmetic device, characterized in that it comprises:

a housing provided with a mounting cavity having an opening;

the cold and hot integrated assembly of any one of claims 1 to 9, received in the mounting cavity, the light transmissive member protruding from the opening.