CN214388534U - Heat radiation structure of beauty instrument - Google Patents
Heat radiation structure of beauty instrument Download PDFInfo
- Publication number
- CN214388534U CN214388534U CN202022697433.0U CN202022697433U CN214388534U CN 214388534 U CN214388534 U CN 214388534U CN 202022697433 U CN202022697433 U CN 202022697433U CN 214388534 U CN214388534 U CN 214388534U
- Authority
- CN
- China
- Prior art keywords
- heat
- pipe
- conducting plate
- conducting
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a beauty instrument heat radiation structure, including consecutive LED light source, first heat-conducting component, refrigeration piece and second heat-conducting component, first heat-conducting component is including consecutive first heat-conducting plate, first heat pipe and second heat-conducting plate, and first heat-conducting plate is connected with the LED light source, and the second heat-conducting plate is connected in the heat-absorbing surface of refrigeration piece, and second heat-conducting component is including consecutive third heat-conducting plate, second heat pipe and heat radiation fins, and the third heat-conducting plate is connected in the cooling surface of refrigeration piece. The utility model provides a beauty instrument heat radiation structure has good heat dispersion, the first heat conduction component is used for transmitting the heat on the LED light source to the refrigeration piece, the refrigeration piece can rapidly transmit the heat of the first heat conduction component to the second heat conduction component for distribution, which is beneficial to the improvement of the heat dispersion of the LED light source; and this beauty instrument heat radiation structure adopts the sectional type design, can provide good heat dissipation condition in limited space.
Description
Technical Field
The utility model relates to a beauty instrument technical field especially relates to a beauty instrument heat radiation structure.
Background
The beauty instrument in the prior art mainly radiates heat through two modes, one mode is complete natural convection heat radiation, and the other mode is forced heat radiation of a heating part in the beauty instrument through a fan, but along with increasing abundance of functions of the beauty instrument, the two heat radiation modes cannot meet the heat radiation requirement of the beauty instrument.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a beauty instrument heat radiation structure with good heat radiation effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a beauty instrument heat radiation structure, includes consecutive LED light source, first heat-conducting component, refrigeration piece and second heat-conducting component, first heat-conducting component is including consecutive first heat-conducting plate, first heat pipe and second heat-conducting plate, first heat-conducting plate with the LED light source is connected, the second heat-conducting plate connect in the heat-absorbing surface of refrigeration piece, second heat-conducting component is including consecutive third heat-conducting plate, second heat pipe and heat radiation fins, the third heat-conducting plate connect in the cooling surface of refrigeration piece.
Further, the first heat conducting plate is connected with the LED light source through screws.
Furthermore, one end of the first heat conduction pipe is embedded in the first heat conduction plate, and the other end of the first heat conduction pipe is embedded in the second heat conduction plate;
one end of the second heat conduction pipe is embedded in the third heat conduction plate, and the other end of the second heat conduction pipe is embedded in the heat dissipation fins.
Further, cavities are respectively arranged inside the first heat conduction pipe and the second heat conduction pipe, and heat conduction fillers are respectively filled in the cavities.
Furthermore, a heat dissipation fan is arranged on one side of the heat dissipation fins.
Furthermore, the joint surface of the LED light source and the first heat conducting plate is coated with heat conducting silicone grease.
Furthermore, the heat absorbing surface and the heat radiating surface of the refrigerating sheet are coated with heat-conducting silicone grease respectively.
Further, the number of the first heat conduction pipes and the number of the second heat conduction pipes are both multiple.
Furthermore, the material of the first heat conduction pipe and the material of the second heat conduction pipe are both copper materials.
The beneficial effects of the utility model reside in that: the utility model provides a beauty instrument heat radiation structure has good heat dispersion, the first heat conduction component is used for transmitting the heat on the LED light source to the refrigeration piece, the refrigeration piece can rapidly transmit the heat of the first heat conduction component to the second heat conduction component for distribution, which is beneficial to the improvement of the heat dispersion of the LED light source; and this beauty instrument heat radiation structure adopts the sectional type design, can provide good heat dissipation condition in limited space.
Drawings
Fig. 1 is a simplified structural schematic diagram of a heat dissipation structure of a cosmetic apparatus according to a first embodiment of the present invention.
Description of reference numerals:
1. an LED light source; 2. a first heat-conducting plate; 3. a first heat conductive pipe; 4. a second heat-conducting plate; 5. a refrigeration plate; 6. a third heat-conducting plate; 7. a second heat conductive pipe; 8. heat dissipation fins; 81. an air duct; 9. a heat dissipation fan.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the heat dissipation structure of the beauty instrument includes an LED light source 1, a first heat conduction assembly, a refrigeration sheet 5 and a second heat conduction assembly which are connected in sequence, the first heat conduction assembly includes a first heat conduction plate 2, a first heat conduction pipe 3 and a second heat conduction plate 4 which are connected in sequence, the first heat conduction plate 2 is connected with the LED light source 1, the second heat conduction plate 4 is connected with a heat absorption surface of the refrigeration sheet 5, the second heat conduction assembly includes a third heat conduction plate 6, a second heat conduction pipe 7 and a heat dissipation fin 8 which are connected in sequence, and the third heat conduction plate 6 is connected with a heat dissipation surface of the refrigeration sheet 5.
From the above description, the beneficial effects of the present invention are: the first heat conduction assembly is used for conducting heat on the LED light source 1 to the refrigerating sheet 5, and the refrigerating sheet 5 can quickly conduct the heat of the first heat conduction assembly to the second heat conduction assembly to be dissipated, so that the heat dissipation performance of the LED light source 1 is improved; and this beauty instrument heat radiation structure adopts the sectional type design, can provide good heat dissipation condition in limited space.
Further, the first heat conducting plate 2 is connected with the LED light source 1 through screws.
As can be seen from the above description, the LED light source 1 is connected to the first heat conducting plate 2 through screws, so that the stability of the connection between the LED light source 1 and the first heat conducting plate 2 can be effectively ensured, the process is simple, and the connection manner between the LED light source 1 and the first heat conducting plate 2 can be specifically selected according to the actual application requirements.
Furthermore, one end of the first heat conduction pipe 3 is embedded in the first heat conduction plate 2, and the other end of the first heat conduction pipe 3 is embedded in the second heat conduction plate 4;
one end of the second heat pipe 7 is embedded in the third heat conduction plate 6, and the other end of the second heat pipe 7 is embedded in the heat dissipation fins 8.
As can be seen from the above description, the first heat pipe 3 is embedded in the first heat conducting plate 2 and the second heat conducting plate 4, and the second heat pipe 7 is embedded in the third heat conducting plate 6 and the heat dissipating fins 8, which is beneficial to further improving the heat dissipating performance of the heat dissipating structure of the beauty instrument, and enhances the compactness of the structure.
Further, cavities are respectively arranged inside the first heat conduction pipe 3 and the second heat conduction pipe 7, and heat conduction fillers are respectively filled in the cavities.
As can be seen from the above description, the first heat pipe 3 and the second heat pipe 7 have simple structures, and the heat conductive filler filled in the first heat pipe 3 and the second heat pipe 7 can accelerate the heat transfer rate, which is beneficial to further improving the heat dissipation performance.
Further, a heat dissipation fan 9 is further disposed on one side of the heat dissipation fins 8.
As can be seen from the above description, the heat dissipation fan 9 can perform forced air cooling on the heat dissipation fins 8, which is beneficial to further improving the heat dissipation performance of the heat dissipation structure of the cosmetic instrument.
Further, a bonding surface of the LED light source 1 and the first heat conducting plate 2 is coated with heat conducting silicone grease.
As can be seen from the above description, the heat conductive silicone grease can accelerate the heat transfer rate between the LED light source 1 and the first heat conducting plate 2, which is beneficial to improving the heat dissipation performance.
Furthermore, the heat absorbing surface and the heat radiating surface of the refrigerating sheet 5 are coated with heat-conducting silicone grease respectively.
As can be seen from the above description, the heat conductive silicone grease can accelerate the rate of heat transfer between the first heat conductive component and the second heat conductive component.
Further, the number of the first heat conductive pipes 3 and the number of the second heat conductive pipes 7 are plural.
As can be seen from the above description, the number of the first heat conduction pipes 3 and the second heat conduction pipes 7 can be set according to the practical application requirement.
Further, the material of the first heat pipe 3 and the material of the second heat pipe 7 are both copper materials.
As can be seen from the above description, the materials of the first heat conducting pipe 3 and the second heat conducting pipe 7 can be selected according to the actual application requirements, which is favorable for expanding the development dimension.
Example one
Referring to fig. 1, a first embodiment of the present invention is: the utility model provides a beauty instrument heat radiation structure, includes consecutive LED light source 1, first heat-conducting component, refrigeration piece 5 and second heat-conducting component, first heat-conducting component is including consecutive first heat-conducting plate 2, first heat pipe 3 and second heat-conducting plate 4, first heat-conducting plate 2 with LED light source 1 connects, second heat-conducting plate 4 connect in refrigeration piece 5's heat-absorbing surface, second heat-conducting component is including consecutive third heat-conducting plate 6, second heat pipe 7 and radiator fin 8, third heat-conducting plate 6 connect in refrigeration piece 5's heat-dissipating surface.
It should be noted that the principle of the refrigeration chip, i.e. the semiconductor refrigeration chip, also called as a thermoelectric refrigeration chip, in this embodiment is to utilize the Peltier effect (i.e. when a current passes through a loop formed by different conductors, the phenomenon of heat absorption and heat release will occur at the joints of different conductors along with the difference of the current direction, in addition to the generation of irreversible joule heat) of the semiconductor material, and when a direct current passes through a galvanic couple formed by two different semiconductor materials connected in series, the heat absorption and heat release can be performed at the two ends of the galvanic couple respectively, so as to achieve the purpose of refrigeration.
Optionally, the first heat-conducting plate 2 and the LED light source 1 may be connected by screws (in this embodiment), bolts, buckles, rivets or adhesives, and the connection mode between the LED light source 1 and the first heat-conducting plate 2 may be specifically selected according to actual application requirements.
Preferably, one end of the first heat pipe 3 is embedded in the first heat conduction plate 2, and the other end of the first heat pipe 3 is embedded in the second heat conduction plate 4; one end of the second heat pipe 7 is embedded in the third heat-conducting plate 6, the other end of the second heat pipe 7 is embedded in the heat-radiating fins 8, which is easy to understand, the first heat pipe 3 is embedded in the first heat-conducting plate 2 and the second heat-conducting plate 4, the second heat pipe 7 is embedded in the third heat-conducting plate 6 and the heat-radiating fins 8, which is beneficial to further promotion of the heat-radiating performance of the heat-radiating structure of the beauty instrument and enhances the compactness of the structure.
In this embodiment, the inside of first heat pipe 3 with the inside of second heat pipe 7 is equipped with the cavity respectively, it has the heat conduction filler to fill respectively in the cavity, and is easy to understand, first heat pipe 3 with second heat pipe 7 simple structure, and first heat pipe 3 with the heat conduction filler that fills in second heat pipe 7 can accelerate heat transfer's speed, and is concrete, the material of first heat pipe 3 with the material of second heat pipe 7 is the copper material, and is optional, the heat conduction filler can be the coolant liquid also can be the metal heat conduction material.
For further promoting this beauty instrument heat radiation structure heat dispersion, one side of heat radiation fins 8 still is equipped with radiator fan 9, in order to right radiator fins 8 carries out forced air cooling, and is concrete, radiator fins 8's quantity is a plurality of, a plurality of radiator fins 8 cup joint respectively in the other end of second heat pipe 7, adjacent two form wind groove 81 between the heat radiation fins 8, radiator fan 9's air outlet is just right wind groove 81, so, radiator fan 9 just can with the heat that radiator fins 8 accumulated passes through wind groove 81 blows away, does benefit to the further promotion of heat dispersion.
Preferably, LED light source 1 with the faying face department coating of first heat-conducting plate 2 has heat conduction silicone grease, heat conduction silicone grease can accelerate LED light source 1 with heat transfer rate between the first heat-conducting plate 2 does benefit to the promotion of heat dispersion, and is further, the heat absorbing surface and the cooling surface of refrigeration piece 5 coat respectively has heat conduction silicone grease, understands easily, heat conduction silicone grease can accelerate first heat-conducting component with the rate of heat transfer between the second heat-conducting component does benefit to this beauty instrument heat radiation structure heat dispersion's further promotion.
In this embodiment, the quantity of first heat pipe 3 with the quantity of second heat pipe 7 is a plurality of, understands easily that it is a plurality of to set up first heat pipe 3 and a plurality of second heat pipe 7 does benefit to this beauty instrument heat radiation structure heat transfer rate's promotion, specifically can be according to actual application demand first heat pipe 3 sets up with the quantity of second heat pipe 7.
To sum up, the utility model provides a beauty instrument heat radiation structure has the characteristics that heat dispersion is good, simple structure, compact structure and structural style are abundant.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a beauty instrument heat radiation structure, its characterized in that, includes consecutive LED light source, first heat-conducting component, refrigeration piece and second heat-conducting component, first heat-conducting component is including consecutive first heat-conducting plate, first heat pipe and second heat-conducting plate, first heat-conducting plate with the LED light source is connected, the second heat-conducting plate connect in the heat-absorbing surface of refrigeration piece, second heat-conducting component is including consecutive third heat-conducting plate, second heat pipe and heat radiation fins, the third heat-conducting plate connect in the cooling surface of refrigeration piece.
2. The cosmetic instrument heat dissipation structure of claim 1, wherein the first heat conductive plate is connected to the LED light source by screws.
3. The radiation structure of the beauty instrument of claim 1, wherein one end of the first heat pipe is embedded in the first heat conducting plate, and the other end of the first heat pipe is embedded in the second heat conducting plate;
one end of the second heat conduction pipe is embedded in the third heat conduction plate, and the other end of the second heat conduction pipe is embedded in the heat dissipation fins.
4. The heat dissipation structure of claim 3, wherein the first heat pipe and the second heat pipe are respectively provided with a cavity, and the cavities are respectively filled with a heat conductive filler.
5. The heat dissipation structure of cosmetic instrument as claimed in claim 1, wherein a heat dissipation fan is further provided at one side of the heat dissipation fins.
6. The beauty instrument heat dissipation structure of claim 1, wherein a bonding surface of the LED light source and the first heat conductive plate is coated with a heat conductive silicone grease.
7. The beauty instrument heat dissipation structure of claim 1, wherein the heat absorption surface and the heat dissipation surface of the cooling fins are coated with heat conductive silicone grease, respectively.
8. The cosmetic instrument heat dissipation structure of claim 1, wherein the number of the first heat transfer pipes and the number of the second heat transfer pipes are both plural.
9. The heat dissipation structure of claim 1, wherein the first heat pipe and the second heat pipe are both made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697433.0U CN214388534U (en) | 2020-11-20 | 2020-11-20 | Heat radiation structure of beauty instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697433.0U CN214388534U (en) | 2020-11-20 | 2020-11-20 | Heat radiation structure of beauty instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214388534U true CN214388534U (en) | 2021-10-15 |
Family
ID=78033825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697433.0U Active CN214388534U (en) | 2020-11-20 | 2020-11-20 | Heat radiation structure of beauty instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214388534U (en) |
-
2020
- 2020-11-20 CN CN202022697433.0U patent/CN214388534U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105140194B (en) | Hot superconducting radiator and its manufacture method | |
| CN105101751B (en) | Hot superconduction chip Radiator and its preparation method | |
| CN103167780A (en) | Combined type radiator for power module and combined type radiator assembly | |
| CN109103157A (en) | One kind imitating quincunx micro-channel heat sink cold plate and its radiator | |
| CN105020653B (en) | A kind of headlight for vehicles for inhibiting thin board type radiator with phase transformation | |
| CN106406477A (en) | Tandem type CPU heat dissipating and cooling device | |
| CN2930230Y (en) | Heat sink module | |
| CN214388534U (en) | Heat radiation structure of beauty instrument | |
| CN208095028U (en) | Air conditioner electrical box and air-conditioning | |
| CN204836913U (en) | Compound radiator and heat dissipation module | |
| CN209250984U (en) | Radiator and electrical part | |
| US20050045313A1 (en) | Heat sink | |
| CN213789649U (en) | LED beauty instrument heat radiation structure | |
| CN209435686U (en) | Remote controler integral heat sink structure | |
| CN201259190Y (en) | High-power LED illuminating apparatus module | |
| CN201748700U (en) | Flue gas condenser | |
| CN212113700U (en) | Heat radiation structure and radiator | |
| CN108417703A (en) | The high-power LED radiating structure to be conducted heat based on thermoelectric cooling and microchannel | |
| CN209365928U (en) | Electric car charging gun equipped with radiator | |
| CN209710564U (en) | A kind of new radiator | |
| CN206058092U (en) | A kind of composite efficient cpu heat | |
| CN214857395U (en) | Depilatory hand tool applying heat dissipation structure | |
| CN209801171U (en) | Aluminum-based high-power LED luminous body based on thermoelectric refrigeration and microchannel heat transfer | |
| CN215984137U (en) | Radiator using spring heat pipe | |
| CN214046435U (en) | Heat dissipation structure and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |