TWM509655U - Portable cosmetic lamp - Google Patents

Description

Portable beauty lamp

This creation is about a beauty lamp, especially a portable beauty lamp that is low cost and easy to carry.

Since the beginning of the 21st century, Whelen et al. of the US Space Agency have used a plurality of light-emitting diodes emitting specific wavelengths to illuminate the wounds of diabetic patients. It is found that the wounds after the irradiation of multiple specified wavelengths of light have higher oxygen content, representing the plural designation. Wavelength light has the effect of increasing the rate of microvascular proliferation and promoting wound healing. Therefore, some operators have begun to apply the function of the light-emitting diode to the skin to a beauty instrument, and have launched a composite function optical beauty instrument.

At present, the general optical beauty instruments on the market, due to their combined functions such as laser or ultrasonic, are disadvantageous in terms of high price, complicated operation mode and large volume, and are generally configured for large beauty hospitals or clinics. It is difficult for an average person to have such a device at home, and it is not possible to use the function of a skin of a light-emitting diode at home. Therefore, it is necessary to further improve the existing optical beauty equipment to achieve miniaturization, low cost, and portable use.

In view of this, the main purpose of this creation is to provide a portable beauty lamp, which has a simple structure and can be selected from a battery as a power source, so that it has the characteristics of low cost and can be carried around.

For the purpose of the above-mentioned creation, the main technical means adopted by the present invention is that the portable beauty lamp comprises: a casing having a casing cover and a casing, and the casing cover and the casing form an accommodation space; The cover has a light hole; a circuit module is disposed in the outer casing, and is provided with a button for exposing the outer casing and a power supply port communicating with the outer casing; a lamp cover is disposed on the cover And a light-emitting module disposed inside the casing and located inside the lamp cover on the cover, the light-emitting module is electrically connected to the circuit module; and a battery is disposed on the casing The battery is electrically connected to the circuit module.

The advantage of the present invention is that it has a simple structure and can be miniaturized, and has a separate battery as a power source of the circuit module and the light-emitting module, and operates by the button, so that the utility model has the advantages of low cost and portable operation. Features.

The following is a description of the technical means adopted by this creation to achieve the purpose of creation.

Referring to FIG. 1 and FIG. 2 , a preferred embodiment of the present invention includes a housing 10 , a circuit module 20 , a lamp cover 30 , a lighting module 40 , and a battery 50 .

The housing 10 has a housing cover 11 and a housing 12 . The housing cover 11 and the housing 12 define an accommodating space for receiving the circuit module 20 , the light module 40 , and the battery 50 . The cover 11 has a lamp hole 13 defined therein, and the cover 11 defines a plurality of fixing holes 14 along the periphery of the lamp hole 13 for fixing the lamp cover 30. An opening is formed in the casing 12, and a battery cover 17 is disposed on the opening.

The circuit module 20 is disposed in the outer casing 10 and electrically connected to the light emitting module 40 and the battery 50. In this embodiment, the circuit module is provided with a light band control chip 21, a button 15 and a power port 16 on a substrate. The light band control chip 21 is used to control the light output of the light module 40. The wavelength range; the button 15 is exposed outside the casing 10 for controlling the switching of the optical band; the power port 16 is connected to the outside of the casing for external power supply.

The lamp cover 30 is disposed on the outer surface of the cover 11 and located at the lamp hole 13 . The inner side of the lamp cover 30 is respectively provided with a plurality of recesses 31 , a plurality of inner holes 32 , a flange 33 and a ring 33 . A plurality of externally disposed holes 34 are formed in the lamp hole 13 and are in thermal contact with the light-emitting module 40 for assisting heat dissipation of the light-emitting module 40. A fixing hole 14 in the cover 11 is used to fix the lamp cover 30 to the surface of the cover 11 by screws. The light cover 30 includes a transparent cover 35 on the other side of the light-emitting module 40 for protecting the light-emitting module 40 and is any transparent material.

The light-emitting module 40 is disposed in the outer casing 10 and is located inside the cover 30 of the cover 11. The light-emitting module 40 is electrically connected to the circuit module 20. In the embodiment, the light-emitting module 40 is The cover 11 is disposed between the cover 11 and the circuit module 20. As shown in FIG. 2 and FIG. 3 , the light-emitting module 40 includes a light-emitting board 41 and an aluminum substrate 42 . The light-emitting board 41 is provided with a plurality of light-emitting diodes 410 on one surface of the light-emitting cover 30 . In the embodiment, the plurality of LEDs 410 are electrically connected to the optical band control chip 21 of the circuit module 20, and the plurality of protrusions 411 are disposed on the periphery of the lamp board 41. Each of the protrusions 411 is disposed on the lamp cover 30. In each of the recesses 31, the lamp plate 41 is fixed to the inside of the globe 30. The aluminum substrate 42 is in thermal contact with the other side of the plurality of light-emitting diodes 410, and the peripheral ring is provided with a plurality of through holes 421, and the respective through holes 421 respectively correspond to the inner holes 32 of the lamp cover 30 for The aluminum substrate 42 is fixed to the inside of the globe 30, and the lamp plate 41 is interposed between the inner surface of the globe 30 and the aluminum substrate 42 to form the lamp cover 30, the lamp plate 41, and the aluminum substrate 42. The thermal contact enhances the heat conduction and heat dissipation effects. In this embodiment, the temperature of the whole machine can be effectively controlled within 40 degrees Celsius. A locating hole 422 is defined in the surface of the illuminating plate 41. The illuminating block 412 is formed on the locating hole 422.

The battery 50 is disposed in the outer casing 10. In the embodiment, the battery 50 is disposed between the circuit module 20 and the battery cover 17 of the casing 12, and electrically connected to the circuit module 20, Referring to FIG. 4, the battery 50 is used to supply power to the circuit module 20, or power can be taken from the outside via the power port 16 for charging. The battery 50 can be a lithium ion battery or a lithium polymer battery.

In the embodiment, a display module 60 and a power indicator 70 are disposed outside the cover 11 and electrically connected to the circuit module 20 . In the embodiment, the display module 60 is configured to display the current display state of the light-emitting module 40. The power indicator 70 is used to display the on-off state of the electrical connection between the battery 50 and the circuit module 20. .

When the preferred embodiment of the present invention is used, the button 15 is pressed to cause the optical band control chip 21 to switch the light-emitting band of the plurality of light-emitting diodes 410 of the light-emitting module 40 to generate different effects on the skin. With curative effect. In the present embodiment, the light-emitting wavelength band of each of the light-emitting diodes 410 has red light having a wavelength of 660 nm, yellow light having a wavelength of 590 nm, blue light having a wavelength of 415 nm, and infrared light having a wavelength of 880 to 940 nm. Among them, the red light having a wavelength of 660 nm has an effect of accelerating skin wound repair. The yellow light having a wavelength of 590 nm has an effect of promoting skin collagen proliferation. The blue light having a wavelength of 415 nm has an effect of inhibiting the proliferation of skin blister. The infrared light having a wavelength of 880 to 940 nm has a soothing effect on muscle soreness. The combination setting of the light-emitting band of the light-emitting module 40 can be adjusted according to the customization requirements, such as simultaneously outputting four bands or outputting only two bands.

Therefore, the present invention has a simple structure and can be miniaturized, and has a separate battery 50 as a power source of the circuit module 20 and the light emitting module 40, and the button 15 controls the optical band control chip 21. In order to switch the plurality of light-emitting diodes 410 to output light of different wavelength bands, the utility model has the characteristics of low cost and portable operation.

The above description is only a preferred embodiment of the present invention, and does not impose any form limitation on the present invention. Although the present invention has been disclosed above in the preferred embodiment, it is not intended to limit the present creation, and has any technical field. A person skilled in the art can make some modifications or modifications to equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention. The technical essence of the present invention, any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the present technical solution.

10‧‧‧ Shell
11‧‧‧Shell cover
12‧‧‧ housing
13‧‧‧Light hole
14‧‧‧Fixed holes
15‧‧‧ button
16‧‧‧Power supply埠
17‧‧‧Battery cover
20‧‧‧ circuit module
21‧‧‧Optical band control chip
30‧‧‧shade
31‧‧‧ recess
32‧‧‧Set holes
33‧‧‧Flange
34‧‧‧Outer hole
35‧‧‧Light cover
40‧‧‧Lighting module
41‧‧‧light board
410‧‧‧Lighting diode
411‧‧‧1 piece
412‧‧‧Bumps
42‧‧‧Aluminum substrate
421‧‧‧Perforation
422‧‧‧Positioning holes
50‧‧‧Battery
60‧‧‧ display module
70‧‧‧Power indicator

Figure 1 is a perspective view of a preferred embodiment of a portable beauty lamp of the present invention. 2 is an exploded perspective view of a preferred embodiment of the portable beauty lamp of the present invention. Figure 3 is a partial cross-sectional view showing a preferred embodiment of the portable beauty lamp of the present invention. 4 is a circuit block diagram of a preferred embodiment of a portable beauty lamp of the present invention.

10‧‧‧ Shell

11‧‧‧Shell cover

12‧‧‧ housing

15‧‧‧ button

30‧‧‧shade

35‧‧‧Light cover

60‧‧‧ display module

70‧‧‧Power indicator

Claims (8)

A portable beauty lamp comprising: a casing having a casing cover and a casing, wherein the casing cover and the casing form an accommodation space; the casing cover has a lamp hole; and a circuit module is provided a light button exposing the outer casing and a power supply port connected to the outer casing; a lamp cover disposed on the cover and located at the lamp hole thereof; The light-emitting module is electrically connected to the circuit module inside the casing and on the inner side of the lamp cover; and a battery is disposed in the casing, and the battery is electrically connected to the circuit module. The portable beauty lamp of claim 1, wherein the cover is formed with a plurality of fixing holes along the circumference of the lamp hole, and the inner side of the lamp cover is respectively provided with a plurality of concave portions, a plurality of inner holes, and a plurality of inner holes. The flange and the plurality of outer holes are disposed, wherein the flange is sleeved in the lamp hole and thermally contacts the light-emitting module, and each of the outer holes is corresponding to a fixing hole on the cover. The portable beauty lamp of claim 2, wherein the light emitting module comprises a light board with a plurality of light emitting diodes and an aluminum substrate, wherein the plurality of light emitting diode systems of the light board electrically connect the circuit module And a plurality of tabs are disposed on the periphery of the lamp board, and the tabs are disposed in the recesses of the lamp cover; the aluminum substrate is in thermal contact with the other side of the plurality of light-emitting diodes of the lamp board, and The peripheral ring is provided with a plurality of perforations, and each of the perforations respectively corresponds to a hole provided in each of the lamp covers. The portable beauty lamp of claim 3, wherein the surface of the aluminum substrate that is in thermal contact with the lamp plate is provided with a positioning hole, and the position of the lamp plate corresponding to the positioning hole is formed with a protrusion penetrating the positioning hole. The portable beauty lamp of any one of claims 1 to 4, wherein the housing is further provided with a display module and a power indicator light exposing the cover, and each of the electrical modules is electrically connected . The portable beauty lamp of claim 5, wherein the housing is formed with an opening, and the battery cover is disposed on the opening. The portable beauty lamp of claim 6, wherein the other side of the lamp cover corresponding to the light-emitting module comprises a light-transmissive cover, and the light-transmissive cover is disposed outside the plurality of light-emitting diodes. The portable beauty lamp of claim 7, wherein the circuit module comprises an optical band control chip electrically connected to the plurality of light emitting diodes.