Light-gathering and heat-insulating milk light beauty instrument

Abstract

The utility model provides a light-gathering and heat-insulating milk light beauty instrument, which is characterized by comprising a first shell and a second shell, a control circuit board and a power supply part are arranged in the first shell, a light outlet is arranged on the second shell, a lamp tube is arranged on the control circuit board, a reflector is arranged on one side, close to the control circuit board, of the lamp tube, and the reflector is arranged on the other side of the lamp tube. A light filter is arranged on the side, close to the light outlet, of the lamp tube, a fixing cover is arranged on the outer side of the lamp tube, the light filter is fixedly installed in the fixing cover, a through hole is formed in the position, corresponding to the lamp tube, of the fixing cover, a tunnel reflection cup used for converging light rays and weakening and isolating heat of the lamp tube is arranged in the through hole, and a lens is arranged on the second shell and located on the outer side of the light outlet. According to the utility model, the loss in the milk light propagation process can be reduced, the irradiation area of the milk light is more concentrated, meanwhile, the heat transferred to the skin by the lamp tube can be weakened, the problem that the skin is hot due to long-time irradiation is solved, and the use experience of the beauty instrument is improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of beauty instruments, in particular to a light-collecting and heat-insulating milk light beauty instrument. [Background technology]

[0002] Milk light is widely used in the field of beauty. It can disperse the melanin on human skin and has the effect of whitening and removing spots.

[0003] In order to improve the beauty effect, existing light-emitting beauty devices mostly use high-power lamps to produce high-intensity light. However, the light output structure of existing beauty devices is not reasonable enough. The light emitted by the lamp is relatively scattered, resulting in large light propagation losses and difficulty in concentrating the light output port area. In addition, high-power lamps release a lot of heat when working. At the same time, the light output ports of existing beauty devices are mostly close to the lamps. Long-term exposure can easily cause skin heat, resulting in a poor user experience.

[0004] In order to solve the above defects, the utility model provides a light-focusing and heat-insulating milk light beauty instrument. [Contents of the utility model]

[0005] In order to reduce the loss in the process of light propagation, concentrate the light in the light outlet area, and at the same time weaken the effect of the heat of the lamp tube on the skin to improve the user experience, the utility model provides a focusing and heat-insulating milk light beauty instrument.

[0006] The utility model is realized by the following technical solutions:

[0007] A focusing and heat-insulating milk light beauty instrument, characterized in that: it includes a first shell and a second shell, a control circuit board and a power supply are arranged in the first shell, a light outlet is arranged on the second shell, a lamp tube is arranged on the control circuit board, a reflector is arranged on the side of the lamp tube close to the control circuit board, a filter is arranged on the side of the lamp tube close to the light outlet, a fixed cover is arranged on the outside of the lamp tube, the filter is fixedly installed in the fixed cover, a through hole is arranged on the fixed cover corresponding to the lamp tube, a tunnel reflector cup for focusing light and weakening and isolating the heat of the lamp tube is arranged in the through hole, and a lens is arranged on the second shell and located on the outside of the light outlet.

[0008] The focusing and heat-insulating milk light beauty instrument as described above is characterized in that: the two ends of the tunnel reflector cup are respectively against the filter and the lens, and the outer wall of the tunnel reflector cup is in contact with the inner wall of the through hole and the light outlet.

[0009] The focusing and heat-insulating milk light beauty instrument as described above is characterized in that: a cooling fan for dissipating heat for the lamp tube is provided on the control circuit board and below the fixed cover, the fixed cover is connected to the air outlet of the cooling fan, a heat dissipation port for conducting hot air is provided on the control circuit board, a rear cover is provided on the outer side of the first shell, a gap for exhaust and heat dissipation is reserved between the rear cover and the first shell, and a plurality of vents connected to the outside are provided on the second shell corresponding to the cooling fan.

[0010] The focusing and heat-insulating milk light beauty instrument as described above is characterized in that a sealing ring for waterproofing and facilitating cleaning is provided between the lens and the light outlet.

[0011] The focusing and heat-insulating milk light beauty instrument as described above is characterized in that a detection circuit board for wireless detection to ensure safe use is provided in the second shell and around the light outlet, and the detection circuit board is electrically connected to the control circuit board.

[0012] The focusing and heat-insulating milk light beauty instrument as described above is characterized in that buttons and indicator lights are provided on the side of the first shell or the second shell, and a power connector is provided at the bottom end of the first shell.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model is a focusing and heat-insulating milk light beauty instrument, which is provided with a tunnel reflector cup and the two ends of the tunnel reflector cup are respectively against the filter and the lens, so that the light emitted by the lamp is reflected and collected by the reflector, and then the milk light band is irradiated after the redundant band is filtered out by the filter, and then directly shot into the tunnel reflector cup. The tunnel reflector cup can restrain the light scattered outward, so that the light is gathered at the light outlet and emitted, thereby reducing the loss in the process of light propagation, making the irradiation area of ​​the milk light more concentrated, which is convenient for users to irradiate the corresponding skin area; moreover, the tunnel reflector cup separates the lamp tube and the human skin at an appropriate distance, which can weaken the heat transferred from the lamp tube to the skin, and solve the problem of skin fever caused by long-term irradiation. At the same time, the lens can also play a certain heat-insulating effect, thereby effectively improving the user experience of the milk light beauty instrument.

[0015] 2. The utility model of the focusing and heat-insulating milk light beauty instrument is provided with a detection circuit board, which can wirelessly detect whether the light outlet of the beauty instrument is in contact with the skin, so that the lamp tube works only after the light outlet is in contact with the skin, preventing accidental touching of the switch and causing the strong light emitted by the lamp tube to burn the eyes, thereby ensuring safe use.

Brief Description of the Drawings

[0016] Figure 1 It is a three-dimensional picture of the beauty instrument;

[0017] Figure 2 This is the main view of the beauty instrument;

[0018] Figure 3 yes Figure 2 Sectional view in the AA direction;

[0019] Figure 4 This is the first exploded view of the beauty instrument;

[0020] Figure 5 This is the second exploded view of the beauty instrument;

[0021] In the figure: 1 is the first shell; 2 is the second shell; 3 is the control circuit board; 4 is the power supply; 5 is the light outlet; 6 is the lamp tube; 7 is the reflector; 8 is the filter; 9 is the fixing cover; 10 is the through hole; 11 is the tunnel reflector cup; 12 is the lens; 13 is the sealing ring; 14 is the cooling fan; 15 is the heat dissipation port; 16 is the back cover; 17 is the vent; 18 is the detection circuit board; 19 is the button; 20 is the indicator light; 21 is the power connector. [Specific implementation method]

[0022] The technical features of the present invention are further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can understand them.

[0023] The present utility model only protects its mechanical structure, and the circuit structure is common knowledge.

[0024] A light-concentrating and heat-insulating milk light beauty instrument, such as Figure 1 to Figure 5As shown, it includes a first shell 1 and a second shell 2, a control circuit board 3 and a power supply 4 are arranged in the first shell 1, a light outlet 5 is arranged on the second shell 2, a lamp 6 is arranged on the control circuit board 3, a reflector 7 is arranged on the side of the lamp 6 close to the control circuit board 3, a filter 8 is arranged on the side of the lamp 6 close to the light outlet 5, a fixing cover 9 is arranged on the outside of the lamp 6, the filter 8 is fixedly installed in the fixing cover 9, a through hole 10 is arranged on the fixing cover 9 corresponding to the lamp 6, a tunnel reflector 11 for converging light and weakening and isolating the heat of the lamp 6 is arranged in the through hole 10, and a lens 12 is arranged on the second shell 2 and located on the outside of the light outlet 5; the light emitted by the lamp 6 passes through The light is reflected and collected by the reflector 7, and then filtered out by the filter 8 to emit the milk light band, and then directly shot into the tunnel reflector cup 11. The tunnel reflector cup 11 can constrain the light scattered outward, so that the light is collected at the light outlet 5 and emitted through the lens 12, thereby reducing the loss in the process of light propagation, making the irradiation area of ​​the milk light more concentrated, which is convenient for users to irradiate the corresponding skin area. Moreover, the tunnel reflector cup 11 separates the lamp tube 6 from the human skin at an appropriate distance, which can weaken the heat transferred from the lamp tube 6 to the skin, solving the problem of skin getting hot due to long-term irradiation. At the same time, the lens 12 can also play a certain heat insulation effect, thereby effectively improving the user experience of the milk light beauty instrument.

[0025] Specifically, the two ends of the tunnel reflector cup 11 are respectively against the filter 8 and the lens 12, so that the milk light emitted from the filter 8 directly enters the tunnel reflector cup 11, is directly transmitted to the light outlet 5 under the constraint of the tunnel reflector cup 11, and is irradiated on the skin through the lens 12. The outer wall of the tunnel reflector cup 11 fits with the inner wall of the through hole 10 and the light outlet 5, so that the tunnel reflector cup 11 is firmly installed to prevent the tunnel reflector cup 11 from shaking and affecting the irradiation position of the milk light.

[0026] Specifically, a cooling fan 14 for dissipating heat for the lamp 6 is provided on the control circuit board 3 and below the fixed cover 9, the fixed cover 9 is connected to the air outlet of the cooling fan 14, a heat dissipation port 15 for conducting hot air is provided on the control circuit board 3, a rear cover 16 is provided on the outer side of the first shell 1, a gap for exhaust and heat dissipation is reserved between the rear cover 16 and the first shell 1, and a plurality of vents 17 connected to the outside are provided on the second shell 2 corresponding to the cooling fan 14; since the lamp 6 releases a large amount of heat when working, in order to prevent the internal temperature of the beauty instrument from being too high and affecting the stability of the electronic components, the cooling fan 14 will continue to work, and the outside air is blown into the fixed cover 9 by the cooling fan 14 through the vents 17, and the airflow flows through the lamp 6 to take away part of the heat and flows out from the heat dissipation port 15, and is discharged to the outside through the gap between the rear cover 16 and the first shell 1, thereby dissipating heat for the lamp 6 and the control circuit board 3.

[0027] Specifically, a sealing ring 13 for waterproofing and facilitating cleaning is provided between the lens 12 and the light outlet 5. When the beauty instrument is used in combination with essence, the sealing ring 13 can prevent liquid from penetrating. At the same time, after the use of the beauty instrument, it can be directly cleaned with wet wipes, which is very convenient.

[0028] In addition, a detection circuit board 18 for wireless detection to ensure safe use is provided inside the second shell 2 and around the light outlet 5. The detection circuit board 18 is electrically connected to the control circuit board 3. The sensor on the detection circuit board 18 wirelessly detects whether the light outlet 5 contacts the skin, so that the lamp tube 6 works only after the light outlet 5 contacts the skin, thereby preventing accidental touching of the switch and causing the strong light emitted by the lamp tube 6 to burn the eyes, thereby ensuring safe use.

[0029] Specifically, a button 19 and an indicator light 20 are provided on the side of the first shell 1 or the second shell 2, and a power connector 21 is provided at the bottom end of the first shell 1. The button 19 is used to control the switch and operating gear of the beauty instrument, the indicator light 20 is used to display the working gear and working status of the beauty instrument, and the power connector 21 is used to plug in the power adapter of the beauty instrument.

[0030] The embodiments described in the present invention are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made to the technical solutions of the present invention by engineers and technicians in this field shall fall within the protection scope of the present invention.

Claims

1. A focusing and heat-insulating milk light beauty instrument, characterized by: The invention comprises a first shell (1) and a second shell (2), wherein a control circuit board (3) and a power supply unit (4) are arranged in the first shell (1), a light outlet (5) is arranged on the second shell (2), a lamp tube (6) is arranged on the control circuit board (3), a reflector (7) is arranged on the side of the lamp tube (6) close to the control circuit board (3), a filter (8) is arranged on the side of the lamp tube (6) close to the light outlet (5), a fixing cover (9) is arranged on the outside of the lamp tube (6), the filter (8) is fixedly installed in the fixing cover (9), a through hole (10) is arranged on the fixing cover (9) corresponding to the lamp tube (6), a tunnel reflector cup (11) for converging light and weakening and isolating the heat of the lamp tube (6) is arranged in the through hole (10), and a lens (12) is arranged on the second shell (2) and located on the outside of the light outlet (5).

2. The light-focusing and heat-insulating milk light beauty instrument according to claim 1, characterized in that: The two ends of the tunnel reflector cup (11) respectively abut against the filter (8) and the lens (12), and the outer wall of the tunnel reflector cup (11) fits with the inner wall of the through hole (10) and the light outlet (5).

3. The light-focusing and heat-insulating milk light beauty instrument according to claim 1 is characterized in that: A cooling fan (14) for dissipating heat for the lamp tube (6) is provided on the control circuit board (3) and below the fixed cover (9); the fixed cover (9) is connected to an air outlet of the cooling fan (14); a cooling port (15) for dissipating hot air is provided on the control circuit board (3); a rear cover (16) is provided on the outside of the first shell (1); a gap for exhausting heat is left between the rear cover (16) and the first shell (1); and a plurality of vents (17) connected to the outside are provided on the second shell (2) corresponding to the cooling fan (14).

4. The light-focusing and heat-insulating milk light beauty instrument according to claim 1, characterized in that: A sealing ring (13) for waterproofing and facilitating cleaning is provided between the lens (12) and the light outlet (5).

5. The light-focusing and heat-insulating milk light beauty instrument according to claim 1 is characterized by: A detection circuit board (18) for wireless detection to ensure safe use is provided inside the second housing (2) and around the light outlet (5); the detection circuit board (18) is electrically connected to the control circuit board (3).

6. The light-focusing and heat-insulating milk light beauty instrument according to claim 1, characterized in that: A button (19) and an indicator light (20) are provided on the side of the first shell (1) or the second shell (2), and a power connector (21) is provided at the bottom end of the first shell (1).

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