CN215995320U

CN215995320U - Photon beauty instrument

Info

Publication number: CN215995320U
Application number: CN202122344814.5U
Authority: CN
Inventors: 卢建潮
Original assignee: Shenzhen Gsd Tech Co ltd
Current assignee: Shenzhen Gsd Tech Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-11
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a photon beauty instrument, which comprises a shell, a light-emitting window and a light-emitting window, wherein the light-emitting window is provided with an installation cavity and is communicated with the installation cavity; the framework mechanism is arranged in the installation cavity and comprises a framework body and an air blower arranged on the framework body, the framework body forms a framework air inlet corresponding to an air inlet of the air blower, an air outlet of the air blower is communicated with the interior of the framework body, and a first ventilation channel and a second ventilation channel which are respectively communicated with the air outlet of the air blower are formed in the framework body through partition plates; the light-emitting module is arranged on the framework body, faces the light-emitting window and is communicated with the second air passage; the refrigeration assembly is arranged on the framework body and is positioned on the outer side of the light-emitting module; and the heat dissipation assembly is arranged on the framework body, communicated with the first ventilation channel and connected with the refrigeration assembly. The utility model relates to a photon beauty instrument prevents to influence the heat dissipation of light emitting module through designing bi-pass wind channel with the heat dissipation to radiator unit alone, improves the radiating efficiency.

Description

Photon beauty instrument

Technical Field

The utility model relates to a cosmetic technical field especially relates to a photon beauty instrument.

Background

Photons are also called intense pulsed light, which is a broad spectrum visible light. Photon beauty treatment is based on a selective photothermal action principle, light with specific wavelength in strong pulse light selectively output by an optical lens is transmitted to deeper tissues of skin to generate photothermal action and photochemical action, the light with specific wavelength passes through epidermis to directly irradiate hair follicles, melanin of the hair follicles and hair shafts absorbs light energy, and the generated heat effect causes necrosis of the hair follicles, hair shedding and inhibition of hair growth; or the collagen fibers and the elastic fibers of the skin are rearranged and regenerated to recover the elasticity, thereby achieving the effect of rejuvenating the skin; or the light irradiation with specific wavelength can rapidly destroy propionibacterium acnes, effectively inhibit bacterial reproduction, eliminate the stimulation and destructive effect of propionibacterium acnes on tissues, simultaneously rapidly shrink dilated capillaries, rapidly eliminate congestion and inflammation of redness and swelling, block the further destructive effect of acnes on tissues, simultaneously promote the early recovery of acne wound surfaces and avoid irreversible pits and acne scars from appearing in the future. However, when photothermal and photochemical reactions are generated after light is absorbed at the operation site, the skin may feel burning and painful, causing discomfort to the user. To solve this problem, the operation site needs to be cold-dressed in time to relieve the burning and pain of the user.

The existing beauty instrument with the cold compress function generally adopts a single air path design, firstly absorbs/blows heat on a heat radiator, and then blows away heat emitted by a luminous lamp tube, and the design ensures that hot air enters the luminous lamp tube, so that the heat radiation is slow and the heat radiation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a photon beauty instrument is provided with the design that adopts the bi-pass wind channel and through the independent ventiduct alone with the hot-blast discharge that the radiating component heat dissipation produced, the heat dissipation of the hot-blast interference light emitting module group of avoiding the radiating component to produce improves radiating efficiency and radiating effect.

In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme: the photon beauty instrument comprises a shell, a framework mechanism, a light-emitting module, a refrigerating assembly and a radiating assembly, wherein the shell is provided with an installation cavity and a light-emitting window communicated with the installation cavity; the framework mechanism is arranged in the installation cavity and comprises a framework body and an air blower, the air blower is arranged on the framework body, a framework air inlet is formed in the framework body corresponding to the air inlet of the air blower, the air outlet of the air blower is communicated with the interior of the framework body, a first ventilation channel and a second ventilation channel are formed in the framework body in a separating mode through a partition plate, and the first ventilation channel and the second ventilation channel are respectively communicated with the air outlet of the air blower; the light-emitting module is arranged on the framework body and arranged facing the light-emitting window, and the light-emitting module is communicated with the second air passage; the refrigeration assembly is arranged on the framework body and positioned on the outer side of the light-emitting module; the heat dissipation assembly is installed on the framework body and communicated with the first ventilation channel, and the heat dissipation assembly is connected with the refrigeration assembly.

The further technical scheme is as follows: the framework body is provided with a first framework air outlet and a second framework air outlet which are respectively communicated with the first ventilation channel and the second ventilation channel, and the shell is provided with a plurality of heat dissipation air outlets corresponding to the first framework air outlet and the second framework air outlet.

The further technical scheme is as follows: photon beauty instrument still includes the PCB subassembly, the PCB subassembly includes main control PCB, shows PCB and button PCB, main control PCB install in the below of skeleton mechanism, be equipped with the button on the shell, button PCB locates in the shell and respectively with button and main control PCB connect, it includes the LCD display screen to show PCB, show PCB locates on the shell and with main control PCB connects.

The further technical scheme is as follows: be equipped with a plurality of fresh air inlets on the shell, the shell includes cap, lower casing, preceding shell and backshell, be provided with the LCD cover on the cap, be equipped with the LCD window on the LCD cover, it forms to go up cap and lower casing combination the installation cavity, preceding shell and backshell are located respectively the both ends of installation cavity, preceding shell is equipped with the light-emitting window, the backshell is equipped with electrical socket.

The further technical scheme is as follows: the framework body corresponds to the light outlet window to form a light through port, the light emitting module comprises a front reflector, a light emitting tube and a rear reflector, the front reflector is of a main body hollow structure with two open ends and is embedded in the light through port and arranged on one side of the light emitting tube close to the light outlet window, the light emitting tube is connected with the main control PCB, the rear reflector is of a U-shaped structure and is located on one side of the light emitting tube far away from the light outlet window and covers the light emitting tube, and the rear reflector is located in the second air passage and faces the light through port to the top opening of the rear reflector.

The further technical scheme is as follows: the light-emitting module further comprises a ceramic piece, the ceramic piece is arranged between the front reflector and the rear reflector, and a light through hole is formed in the position, corresponding to the top opening of the rear reflector, of the ceramic piece.

The further technical scheme is as follows: the refrigeration assembly comprises sapphire, a refrigeration cover head and a refrigeration piece, the refrigeration cover head is covered outside the light-emitting module, the sapphire is installed on the refrigeration cover head, the cold surface of the refrigeration piece is attached to the inner side surface of the refrigeration cover head, and the hot surface of the refrigeration piece is connected with the heat dissipation assembly.

The further technical scheme is as follows: the heat dissipation assembly comprises a heat radiator, a heat dissipation connecting plate and a heat pipe, wherein a first surface of the heat dissipation connecting plate is connected with an evaporation section of the heat pipe, a second surface of the heat dissipation connecting plate is attached to a hot surface of the refrigeration sheet, the heat radiator is arranged on the framework body and located in the first ventilation channel, and the heat radiator is connected with a condensation section of the heat pipe.

The further technical scheme is as follows: the heat radiator comprises a heat radiation substrate and a plurality of heat radiation fins vertically arranged on the heat radiation substrate, the heat radiation fins are distributed at intervals to form a heat radiation air channel, the heat radiation air channel is located in the first air channel, one end face of the heat radiation channel faces to an air outlet of the air blower, and the heat radiation substrate is connected with the condensation section of the heat pipe.

The further technical scheme is as follows: the evaporation section of the heat pipe and the condensation section of the heat pipe are respectively welded with the heat radiation connecting plate and the heat radiation base plate.

The utility model has the advantages of: the utility model relates to a photon beauty instrument, which is characterized in that an air blower is arranged on a framework body of a framework mechanism, an air outlet of the air blower is communicated with the interior of the framework body, a first ventilation channel and a second ventilation channel which are communicated with the air outlet of the air blower are formed in the framework body in a separating way through a clapboard, a light-emitting module is arranged on the framework body facing to a light-emitting window of a shell and is communicated with the second ventilation channel so as to emit specific light and emit the light to an operation part through the light-emitting window, and the heat of the light-emitting module is discharged from the second ventilation channel through the work of the air blower; the heat dissipation assembly is arranged on the framework body and communicated with the first ventilation channel, and is connected with the refrigeration assembly which is positioned outside the light-emitting module and used for contacting with the operation part and cooling the operation part, so that the refrigeration assembly dissipates heat and discharges the heat of the heat dissipation assembly through the first ventilation channel by an air blower, and the refrigeration assembly can continuously refrigerate to realize cold compress; through the design of the double ventilation channels of the photon beauty instrument, hot air generated by heat dissipation of the heat dissipation assembly is discharged through the independent first ventilation channel, hot air generated by the heat dissipation assembly is prevented from interfering with heat dissipation of the light emitting module, and heat dissipation efficiency and heat dissipation effect are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of a photonic beauty instrument according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another angle of a photonic beauty instrument according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a photonic beauty instrument according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a skeleton mechanism of a photon beauty instrument according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a skeleton mechanism of the photonic beauty instrument shown in fig. 4;

fig. 6 is a cross-sectional view of another angle of the skeleton mechanism of the photonic beauty instrument shown in fig. 4;

fig. 7 is an exploded view of a skeleton mechanism of the photonic beauty instrument shown in fig. 4;

fig. 8 is a schematic structural view of a heat dissipation assembly of a skeleton mechanism of the photonic beauty instrument shown in fig. 7;

fig. 9 is a schematic view illustrating an airflow direction of a first air duct of a photonic beauty instrument according to an embodiment of the present invention;

fig. 10 is a schematic view illustrating a flow direction of an air flow in a second air passage of the photonic beauty apparatus according to an embodiment of the present invention.

The labels in the figures illustrate: 11. a housing; 111. a mounting cavity; 112. a light exit window; 113. a heat dissipation air outlet hole; 114. an air inlet hole; 115. an upper shell cover; 116. a lower housing; 117. a front housing; 118. a rear housing; 119. a power jack; 12. a skeleton mechanism; 121. a skeleton body; 1211. a framework air inlet; 1212. a partition plate; 1213. a first framework air outlet; 1214. a second framework air outlet; 1215. a light-through port; 122. a blower; 123. an air inlet; 124. an air outlet; 125. a first air duct; 126. a second ventilation channel; 13. a light emitting module; 131. a front reflector; 132. a light emitting tube; 133. a rear reflector; 134. a ceramic plate; 1341. a light through hole; 14. A refrigeration assembly; 141. sapphire; 142. a refrigeration cover head; 1421. a light outlet; 143. a refrigeration plate; 15. A heat dissipating component; 151. a heat sink; 1511. a heat-dissipating substrate; 1512. a heat sink; 152. a heat radiation connecting plate; 153. a heat pipe; 16. a PCB assembly; 161. a main control PCB; 162. a key PCB; 163. displaying the PCB; 1631. an LCD display screen; 17. pressing a key; 18. an LCD cover; 101. an LCD window; 102. a left heat dissipation frame; 103. a right heat dissipation frame; 104. and a lower heat dissipation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 to 10, fig. 1 is a schematic structural view of a photonic beauty instrument according to an embodiment of the present invention, the photonic beauty instrument includes a housing 11, a skeleton mechanism 12, a light emitting module 13, a cooling module 14, and a heat dissipating module 15, the housing 11 is provided with an installation cavity 111 and a light emitting window 112 communicated with the installation cavity 111; the framework mechanism 12 is installed in the installation cavity 111, and includes a framework 121 and a blower 122, the blower 122 is installed on the framework 121, a framework air inlet 1211 is formed on the framework 121 corresponding to the air inlet 123 of the blower 122, an air outlet 124 of the blower 122 is communicated with the interior of the framework 121, a first air duct 125 and a second air duct 126 are formed in the framework 121 by being partitioned by a partition 1212, and the first air duct 125 and the second air duct 126 are respectively communicated with the air outlet 124 of the blower 122; the light emitting module 13 is mounted on the framework 121 and disposed facing the light exit window 112, and the light emitting module 13 is communicated with the second air passage 126; the refrigeration assembly 14 is mounted on the skeleton body 121 and located outside the light-emitting module 13; the heat dissipation assembly 15 is mounted on the framework body 121 and is communicated with the first ventilation channel 125, and the heat dissipation assembly 15 is connected with the refrigeration assembly 14.

As shown in fig. 5, the arrows indicate the flow direction of the air flow, the first air duct 125 is located above the second air duct 126, and the air inlet end of the first air duct 125 is located above the air inlet end of the second air duct 126 and is respectively communicated with the air outlet 124 of the blower 122, so that the first air duct 125 and the second air duct 126 are sufficiently separated from each other and do not interfere with each other, thereby improving the heat dissipation effect. The photon beauty instrument is characterized in that a blower 122 is arranged on a framework body 121 of a framework mechanism 12, an air outlet 124 of the blower 122 is communicated with the inside of the framework body 121, a first ventilation channel 125 and a second ventilation channel 126 which are communicated with the air outlet 124 of the blower 122 are formed in the framework body 121 in a separating mode through a partition plate 1212, a light emitting module 13 is arranged on the framework body 121 facing a light emitting window 112 of a shell 11 and communicated with the second ventilation channel 126 so as to emit specific light and emit the light to an operation part through the light emitting window 112, and heat of the light emitting module 13 is exhausted from the second ventilation channel 126 through the operation of the blower 122; the heat dissipation assembly 15 is mounted on the framework body 121 and is communicated with the first ventilation channel 125, and the heat dissipation assembly 15 is connected with the refrigeration assembly 14 which is located outside the light emitting module 13 and is used for contacting with and cooling the operation part, so as to dissipate heat of the refrigeration assembly 14 and discharge heat of the heat dissipation assembly 15 through the first ventilation channel 125 by the blower 122, thereby facilitating continuous refrigeration of the refrigeration assembly 14 to realize cold compress; through the design of the double ventilation channel of the photon beauty instrument, the hot air generated by the heat dissipation of the heat dissipation component 15 is discharged through the independent first ventilation channel 125, the hot air generated by the heat dissipation component 15 is prevented from interfering the heat dissipation of the light emitting module 13, and the heat dissipation efficiency and the heat dissipation effect are improved.

Specifically, in the present embodiment, the framework body 121 is provided with a first framework air outlet 1213 and a second framework air outlet 1214 respectively communicated with the first air duct 125 and the second air duct 126, and the housing 11 is provided with a plurality of heat dissipation air outlets 113 corresponding to the first framework air outlet 1213 and the second framework air outlet 1214. The first skeleton air outlet 1213 and the second skeleton air outlet 1214 may be separately disposed at two sides of the skeleton body 121, so that the airflow is discharged without mutual interference, and the photon beauty instrument is discharged through the heat dissipation air outlet 113.

Specifically, in this embodiment, the photon beauty instrument further includes a PCB assembly 16, the PCB assembly 16 includes a main control PCB161, a display PCB163 and a key PCB162, the main control PCB161 is installed below the framework mechanism 12, a key 17 is provided on the housing 11, the key PCB162 is provided in the housing 11 and is respectively connected with the key 17 and the main control PCB161, the display PCB163 includes an LCD display screen 1631, the display PCB163 is provided on the housing 11 and is connected with the main control PCB 161. The main control PCB161 is further connected to the light emitting module 13, the refrigerating assembly 14, and the blower 122, respectively, to control the operation thereof, and the key 17 is connected to the main control PCB161 through the key PCB162, to control the operation of the photonic beauty apparatus through the key 17. The display PCB163 includes an LCD display 1631 for displaying data for a user to directly observe, thereby realizing human-computer interaction, and the display PCB163 is connected to the main control PCB161 to control the LCD display 1631 to display data through the main control PCB 161. The main control PCB161 can be used for performing control processing operations such as processing instructions, execution operations, controlling time and processing data, and the like, so as to control the operation of the photonic beauty apparatus.

Specifically, be equipped with a plurality of fresh air inlets 114 on the shell 11, the shell 11 includes upper cover 115, lower casing 116, preceding shell 117 and backshell 118, be provided with LCD cover 18 on the upper cover 115, be equipped with LCD window 101 on the LCD cover 18, for supply LCD display 1631 corresponds the setting and the user of being convenient for watches LCD display 1631, promotes human-computer interaction experience. The upper shell cover 115 and the lower shell cover 116 are combined to form the installation cavity 111, the front shell 117 and the rear shell 118 are respectively located at two ends of the installation cavity 111, the light outlet window 112 is arranged on the front shell 117, and the power jack 119 is arranged on the rear shell 118 for power line insertion.

Specifically, in this embodiment, the skeleton body 121 forms a light passing port 1215 corresponding to the light emitting window 112, the light emitting module 13 includes a front reflective mirror 131, a light emitting tube 132 and a rear reflective mirror 133, the front reflective mirror 131 is a main hollow structure with openings at two ends and is embedded in the light passing port 1215 and is disposed at one side of the light emitting tube 132 close to the light emitting window 112, the light emitting tube 132 is connected to the main control PCB161, the rear reflective mirror 133 is U-shaped and is disposed at one side of the light emitting tube 132 away from the light emitting window 112 and covers the light emitting tube 132, the rear reflective mirror 133 is disposed in the second air passing channel 126, a top opening of the rear reflective mirror 133 faces the light passing port 1215 to reflect light of the light emitting tube 132 and emit the light through the light passing port 1215, the front reflective mirror 131 is disposed at one side of the light emitting tube 132 close to the light emitting window 112 so as to further concentrate the light emitted by the light emitting tube 132, and the light-emitting tube 132 and the rear reflector 133 are disposed in the second air passage 126 to dissipate heat of the light-emitting tube 132, and are not interfered by the heat dissipation of the heat dissipation assembly 15, so as to improve heat dissipation efficiency and effect. The heat generated by the light emitting module 13 is dissipated through the second ventilation channel 126, so that the heat of the light emitting module 13 is prevented from being transferred to the refrigeration component 14 to affect the refrigeration effect of the refrigeration component 14.

Specifically, in this embodiment, the light emitting module 13 further includes a ceramic sheet 134, the ceramic sheet 134 is disposed between the front reflective mirror 131 and the rear reflective mirror 133, a light through hole 1341 is formed at the top opening of the ceramic sheet 134 corresponding to the rear reflective mirror 133, so that the specific light emitted by the light emitting tube 132 can be emitted, two ends of the ceramic sheet 134 are respectively connected with the front reflective mirror 131 and the rear reflective mirror 133, the light emitted by the light emitting tube 132 can be effectively prevented from damaging the skeleton body 121, and the creepage distance can be increased.

Specifically, the refrigeration assembly 14 includes sapphire 141, refrigeration cover head 142 and refrigeration piece 143, the refrigeration cover head 142 covers the outside of the light emitting module 13, the sapphire 141 is installed on the refrigeration cover head 142, the cold side of the refrigeration piece 143 is attached to the inner side of the refrigeration cover head 142, and the hot side of the refrigeration piece 143 is connected with the heat dissipation assembly 15. The center of the refrigeration cover head is hollow and serves as a light outlet 1421, so that specific light emitted by the light emitting module 13 can be emitted out conveniently. The number of the cooling plates 143 may be two and are respectively located at both ends of the light outlet 1421, and the sapphire 141 is installed at the light outlet 1421 to contact with an operation portion to cool the operation portion. The refrigeration piece 143 is connected in order to refrigerate with main control PCB161, radiator unit 15 dispels the heat for refrigeration piece 143's refrigeration is more high-efficient, and makes the sustainable refrigeration of refrigeration piece 143, and refrigeration piece 143's cold face and refrigeration cover head 142 are connected in order to refrigerate cover head 142, and cover head 142 through refrigeration and cool down sapphire 141 to the cold compress operation position. Preferably, the surface of the sapphire 141 may be coated with a filter so that a specific light beam is applied to the operation site through the sapphire 141.

Specifically, in this embodiment, the heat dissipation assembly 15 includes a heat sink 151, a heat dissipation connecting plate 152 and a heat pipe 153, a first surface of the heat dissipation connecting plate 152 is connected to an evaporation section of the heat pipe 153, a second surface of the heat dissipation connecting plate 152 is attached to a hot surface of the refrigeration sheet 143, the heat sink 151 is mounted on the frame body 121 and located in the first air duct 125, and the heat sink 151 is connected to a condensation section of the heat pipe 153. The number of the heat pipes 153 may be two, and the heat pipes are respectively disposed at two ends of the heat dissipation connection plate 152. The heat dissipation connecting plate 152 is installed on the framework body 121, and the heat dissipation connecting plate 152 is located outside the light opening 1215 and outside the front reflector 131 and is connected with the refrigeration cover head 142 to dissipate heat of the refrigeration assembly 14, so that continuous refrigeration of the refrigeration assembly 14 is realized.

Specifically, in this embodiment, the heat sink 151 includes a heat dissipation substrate 1511 and a plurality of heat dissipation fins 1512 vertically disposed on the heat dissipation substrate 1511, the heat dissipation fins 1512 are distributed at intervals to form a heat dissipation air channel, the heat dissipation air channel is located in the first air channel 125, one end of the heat dissipation air channel faces the air outlet 124 of the blower 122, and the heat dissipation substrate 1511 is connected to the condensation section of the heat pipe 153. Of course, in some embodiments, the heat sink 151 may be a shovel heat sink, a fin heat sink, or the like.

Specifically, the evaporation section of the heat pipe 153 is welded to the heat radiation connecting plate 152, and the condensation section of the heat pipe 153 is welded to the heat radiation substrate 1511, so that the evaporation section of the heat pipe 153 and the condensation section of the heat pipe 153 are respectively tightly attached to the heat radiation connecting plate 152 and the heat radiation substrate 1511, thereby facilitating heat transfer and improving heat radiation efficiency.

When the assembly is completed, the sapphire 141 of the refrigeration assembly 14 can be exposed on the surface of the light-emitting window 112 to contact with the operation part to cool the operation part, so that the cold compress effect is realized, and the burning pain of the operation part is reduced. The lower case 116 may be provided with a plurality of lower heat dissipation holes 104 to improve the heat dissipation effect of the photonic beauty apparatus. The air inlet 123 of the blower 122 faces the upper case cover 115, and the upper case cover 115 is provided with a plurality of air inlet holes 114, and the left and right sides of the housing 11 respectively form heat dissipation air outlet holes 113 corresponding to the first skeleton air outlet 1213 and the second skeleton air outlet 1214. Preferably, the housing 11 further includes a left heat dissipation frame 102 and a right heat dissipation frame 103, the heat dissipation air outlets 113 are uniformly distributed on the left heat dissipation frame 102 and the right heat dissipation frame 103, the left heat dissipation frame 102 is disposed between the upper housing cover 115 and the lower housing 116 and located on the left side of the upper housing cover 115, and the upper end and the lower end of the left heat dissipation frame 102 are connected to the upper housing cover 115 and the lower housing 116 respectively; the right heat dissipation frame 103 is disposed between the upper housing cover 115 and the lower housing 116 and located on the right side of the upper housing cover 115, and the upper and lower ends of the right heat dissipation frame 103 are connected to the upper housing cover 115 and the lower housing 116, respectively. Of course, in some embodiments, the heat dissipation vents 113 are directly disposed on the upper housing cover 115 and/or the lower housing 116, and the upper housing cover 115 and the lower housing 116 can be connected without additionally disposing the left heat dissipation frame 102 and the right heat dissipation frame 103.

With continued reference to fig. 9 and 10, the direction of the arrow in the figure is the airflow direction, and based on the above design, during heat dissipation, the airflow enters the air inlet 123 of the blower 122 from the air inlet hole 114 of the housing 11 through the skeleton air inlet 1211 and then enters the first air duct 125 and the second air duct 126 from the air outlet 124 of the blower 122, respectively; the heat-dissipating connecting plate 152 transfers heat generated by the cooling fins 143 to the condensing section of the heat pipe 153 through the evaporating section of the heat pipe 153 and then to the heat-dissipating substrate 1511 of the heat sink 151, and the air flow dissipates heat of the heat sink 151 through the heat-dissipating air channel formed by the heat-dissipating fins 1512 of the heat sink 151 in the first air duct 125, and then the air flow is discharged from the first skeleton air outlet 1213 through the corresponding heat-dissipating air outlet 113 of the housing 11; the air flow passes through the second air passage 126 to dissipate heat from the light emitting tube 132 and the rear reflector 133 of the light emitting module 13, and then the air flow is discharged from the second frame air outlet 1214 through the corresponding heat dissipating air outlet 113 of the housing 11.

To sum up, the utility model relates to a photon beauty instrument, through installing the air-blower in the skeleton body of skeleton mechanism, the air outlet of air-blower communicates with the inside of skeleton body, separate through the baffle in the skeleton body and form first ventiduct and the second ventiduct that communicate with the air outlet of air-blower, the light-emitting module is installed on the skeleton body towards the light-emitting window of shell and communicates with the second ventiduct, in order to launch specific light and launch to the operation position through the light-emitting window, the heat of light-emitting module is discharged from the second ventiduct through the work of air-blower; the heat dissipation assembly is arranged on the framework body and communicated with the first ventilation channel, and is connected with the refrigeration assembly which is positioned outside the light-emitting module and used for contacting with the operation part and cooling the operation part, so that the refrigeration assembly dissipates heat and discharges the heat of the heat dissipation assembly through the first ventilation channel by an air blower, and the refrigeration assembly can continuously refrigerate to realize cold compress conveniently; through the design of the double ventilation channels of the photon beauty instrument, hot air generated by heat dissipation of the heat dissipation assembly is discharged through the independent first ventilation channel, hot air generated by the heat dissipation assembly is prevented from interfering with heat dissipation of the light emitting module, and heat dissipation efficiency and heat dissipation effect are improved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A photonic cosmetic apparatus, comprising:

the shell is provided with an installation cavity and a light outlet window communicated with the installation cavity;

the framework mechanism is arranged in the installation cavity and comprises a framework body and an air blower, the air blower is arranged on the framework body, a framework air inlet is formed in the framework body corresponding to the air inlet of the air blower, the air outlet of the air blower is communicated with the interior of the framework body, a first air channel and a second air channel are formed in the framework body in a separating mode through a partition plate, and the first air channel and the second air channel are respectively communicated with the air outlet of the air blower;

the light-emitting module is arranged on the framework body and arranged facing the light-emitting window, and is communicated with the second air passage;

the refrigeration assembly is arranged on the framework body and is positioned on the outer side of the light-emitting module;

and the heat dissipation assembly is arranged on the framework body and communicated with the first ventilation channel, and the heat dissipation assembly is connected with the refrigeration assembly.

2. The photon beauty instrument according to claim 1, wherein the skeleton body is provided with a first skeleton air outlet and a second skeleton air outlet respectively communicated with the first ventilation duct and the second ventilation duct, and the housing is provided with a plurality of heat dissipation air outlets corresponding to the first skeleton air outlet and the second skeleton air outlet.

3. The photon beauty instrument according to claim 1, further comprising a PCB assembly, wherein the PCB assembly comprises a main control PCB, a display PCB and a button PCB, the main control PCB is mounted below the skeleton mechanism, the housing is provided with buttons, the button PCB is disposed in the housing and connected to the buttons and the main control PCB, respectively, the display PCB comprises an LCD display screen, and the display PCB is disposed on the housing and connected to the main control PCB.

4. The photon beauty instrument according to claim 3, wherein the housing has a plurality of air inlets, the housing includes an upper housing cover, a lower housing, a front housing and a rear housing, the upper housing cover has an LCD cover, the LCD cover has an LCD window, the upper housing cover and the lower housing are combined to form the installation cavity, the front housing and the rear housing are respectively located at two ends of the installation cavity, the front housing has the light outlet window, and the rear housing has a power jack.

5. The photon beauty instrument according to claim 3, wherein the skeleton body forms a light through opening corresponding to the light emitting window, the light emitting module comprises a front reflector, a light emitting tube and a rear reflector, the front reflector is a main body hollow structure with openings at two ends and is embedded in the light through opening and arranged at one side of the light emitting tube close to the light emitting window, the light emitting tube is connected with the main control PCB, the rear reflector is in a U-shaped structure and is arranged at one side of the light emitting tube far away from the light emitting window and covers the light emitting tube, the rear reflector is arranged in the second air passage, and the top opening of the rear reflector faces the light through opening.

6. The photon beauty instrument according to claim 5, wherein the light emitting module further comprises a ceramic sheet disposed between the front reflector and the rear reflector, the ceramic sheet forming a light passing hole corresponding to a top opening of the rear reflector.

7. The photon beauty instrument according to claim 1, wherein the refrigeration assembly comprises a sapphire, a refrigeration hood head and a refrigeration piece, the refrigeration hood head is covered outside the light emitting module, the sapphire is installed on the refrigeration hood head, a cold surface of the refrigeration piece is attached to an inner side surface of the refrigeration hood head, and a hot surface of the refrigeration piece is connected with the heat dissipation assembly.

8. The photon beauty instrument according to claim 7, wherein the heat dissipation assembly comprises a heat sink, a heat dissipation connecting plate and a heat pipe, a first surface of the heat dissipation connecting plate is connected with an evaporation section of the heat pipe, a second surface of the heat dissipation connecting plate is attached to a hot surface of the refrigeration sheet, the heat sink is mounted on the framework body and located in the first air duct, and the heat sink is connected with a condensation section of the heat pipe.

9. The photon beauty instrument according to claim 8, wherein the heat sink comprises a heat dissipating substrate and a plurality of heat dissipating fins vertically disposed on the heat dissipating substrate, the heat dissipating fins are spaced apart to form a heat dissipating air channel, the heat dissipating air channel is disposed in the first air channel, one end of the heat dissipating air channel faces the air outlet of the blower, and the heat dissipating substrate is connected to the condensing portion of the heat pipe.

10. The photonic beauty instrument of claim 9, wherein the evaporation section of the heat pipe and the condensation section of the heat pipe are welded to the heat radiation connection plate and the heat radiation substrate, respectively.