CN111194989A

CN111194989A - Daily cosmetic mirror with scene mode

Info

Publication number: CN111194989A
Application number: CN201811374134.4A
Authority: CN
Inventors: 季蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2020-05-26

Abstract

Daily cosmetic mirror with scene mode, by mirror surface (1), mirror case (2), LED luminous element (6), LED drive power supply (4) and scene control circuit (5), scene control switch (7) are constituteed, there is light-emitting window (3) all around the mirror surface, install at the back or the side rear face of light-emitting window (3) LED luminous element (6), the position of easy operation is installed below mirror surface or box side or the box in scene control switch (7), after the circular telegram, according to the different position of scene control switch (7) or operation order, scene control circuit (5) and LED drive power supply (4) control and drive LED luminous element (6), see through light-emitting window (3) all around the mirror surface, send the light of preset colour temperature and luminance.

Description

Daily cosmetic mirror with scene mode

Technical Field

The invention belongs to the field of daily cosmetic mirrors.

Technical Field

When professional makeup is carried out, different light rays are needed to simulate different scenes in front of a makeup mirror so as to observe different makeup effects. If you want to make up for the day, then the light preferably mimics the color temperature and brightness of sunlight, and the effect of the make-up in the mirror is most similar to the color seen during the day. If the makeup is needed, the light in a night room is simulated, so that the makeup effect seen at night is the same as that seen in a makeup mirror during makeup.

In fact, household makeup is the same, and different light rays are needed to simulate different scenes in front of a mirror to achieve a good makeup effect. If the makeup is applied in the daytime before the mirror with light rays at night, the makeup is generally applied too thickly; on the contrary, the makeup in the night occasion is changed before the mirror with light rays similar to the daytime, and the changed makeup is too light.

At present, the light of the household cosmetic mirror generally adopts the following 2 schemes:

1, the scheme of installing lamps on the mirror or on the left and right sides has the advantages that the lamp has a large choice and has high brightness; the disadvantage is that the installation is troublesome and that shadows are generated because the light is positioned far from the face. The solution shown in fig. 1 is to mount the light fixture above the mirror.

2, the LED lamp is integrated in the mirror, so that the mirror is convenient to mount, and the lamp is mounted as long as the mirror is mounted; the disadvantage is that the existing design is only beautiful and the brightness is not required, as shown in figure 2.

The light of the two schemes can have the dimming function, but ordinary people generally do not know how much the light of making up in the day is adjusted properly, how much the light of making up at night is adjusted properly, whether the brightness of the light configured by the ordinary people meets the requirements or not, and the like, so the effect of making up is not ideal.

Disclosure of Invention

The invention aims to solve the technical problem of providing a cosmetic mirror which is designed by professional personnel and outputs different light rays under different scenes when being produced in a factory. When the ordinary user uses the cosmetic mirror, the light rays with different brightness can be obtained by directly selecting different scene modes without professional knowledge, and the professional effect of changing different makeup in different scenes is achieved.

As shown in fig. 3, in order to solve the above technical problems, the cosmetic mirror of the present invention comprises a mirror surface 1, a mirror box 2, an LED light emitting body 6, an LED driving power supply 4, a scene control circuit 5, and a scene control switch 7, wherein light emitting windows 3 are formed around the mirror surface, the LED light emitting body 6 is installed behind or behind the light emitting windows 3, the scene control switch 7 is installed at an easy-to-operate position on the mirror surface or on the side of the box body or below the box body, and after power is turned on, the driving power supply 4 and the scene control circuit 5 control and drive the LED light emitting body 6 according to different positions or operation sequences of the scene control switch, so that the LED light emitting body 6 emits light with preset color temperature and brightness through the light emitting windows 3.

In order to meet the requirement of the scene on light, the light emitted by the cosmetic mirror is required to be large enough to simulate the scene in the daytime; because the light-emitting window 3 is arranged around the mirror surface, the light rays are not too dazzling to eyes of people; to satisfy the above 2 requirements at the same time, a sufficient light emitting area is required. Through research and test, when the width of the light-emitting window meets the condition that the ratio of the width of the light-emitting window to the peripheral perimeter of the mirror surface is greater than 0.018', the light emitted by the cosmetic mirror basically meets the requirements of being not dazzling and being bright enough.

For example: the peripheral dimension of the square mirror surface is 600mm in width and 750mm in height, and the width of the mirror surface light-emitting window is 50mm, so that 50/(600 × 2+750 × 2) ═ 0.0185 meets the requirement of being more than 0.018.

In order to meet the requirements of different costs and functions, the scene control circuit 5 can adopt a simple switch type control circuit or a complex microprocessor control circuit; the scene control switch 7 can be a mechanical toggle switch, a human body induction type electronic switch, an infrared photoelectric induction switch and the like.

Because the LED driving power supply (4), the scene control circuit (5) and the scene control switch (7) are all composed of electronic components, the three circuit parts can be made into 3 independent modules; the LED driving power supply (4) and the scene control circuit (5) can also form a module, and the scene control switch (7) forms a module independently; the scene control circuit (5) and the scene control switch (7) can also be combined into a module, and the LED driving power supply (4) is separately combined into a module; the LED driving power supply (4) and the scene control switch (7) can also form a module, and the scene control circuit (5) forms a module independently; the three circuits can be combined together to form an independent module.

Drawings

Fig. 1 is a prior art outside-of-the-home-mirror lighting scheme.

Fig. 2 is a prior art in-home mirror lighting scheme.

Fig. 3 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 4 is a circuit schematic of a first embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 6 is a schematic circuit diagram of an LED light emitter according to a second embodiment of the present invention.

Fig. 7 is a circuit schematic diagram of a scene control circuit and a scene control switch according to a second embodiment of the present invention.

Fig. 8 is a schematic structural view of a third embodiment of the present invention.

Fig. 9 is a circuit schematic of a third embodiment of the present invention.

Detailed Description

Embodiment 1:

embodiment 1 of the present invention provides a cosmetic mirror having functions of a "white sky light" scene mode and a "late light" scene mode, the "white sky light" scene mode providing light output with a color temperature of 50W, 5000K; the "late light" scene mode provides a light output of 25W, 5000K color temperature. The color temperature and the light intensity of the modes are set by manufacturers according to the requirements and the positioning of the manufacturers.

Fig. 3 is a schematic view of a cosmetic mirror for home use according to embodiment 1 of the present invention, in which the left side is a schematic view of a mirror-equipped structure and the right side is a schematic view of a structure in which the mirror is removed to clearly see the internal structure.

The LED light source comprises a mirror surface 1, a mirror box 2, an LED light-emitting body 6, an LED driving power supply 4, a scene control circuit 5 and a scene control switch 7, wherein light-emitting windows 3 are arranged on the periphery of the mirror surface, the LED light-emitting body 6 is arranged behind the light-emitting windows 3, the scene control switch 7 is arranged at the position below the mirror box, and the light-emitting windows 3 are formed by removing silvered reflecting layers through mirror surface sand blasting to form semitransparent ground glass.

The mirror box 2 in the embodiment 1 of the invention is made of wood, the frame of the mirror box 2 is made of 12mm multilayer boards, the back board of the mirror box 2 is made of 6mm multilayer boards and is bonded with the back part of the mirror frame in a glue mode, and a line hole is reserved in the middle of the back board, so that the input power line can be conveniently led out; the LED luminous body 6 is formed by pasting an LED chip on an aluminum-based PCB (printed Circuit Board) and is fixed on a back plate of the mirror box 2 by self-tapping screws; the LED driving power supply 4 and the scene control circuit board 5 are fixed on the back plate of the mirror box 2 by self-tapping screws in the same way; a hole is formed at the bottom of the frame of the mirror box 2, and a scene control switch 7 is installed; a driving power supply 4, a scene control circuit board 5, a scene control switch 7 and an LED light emitting body 6 are connected by leads according to a circuit schematic diagram; connecting a 220V input line with a driving power supply 4 through the back plate; and finally, adhering the mirror surface 1 to the front part of the frame of the mirror box 2 by using glue, thus completing the manufacture of the structure of the embodiment 1 of the invention.

In embodiment 1 of the present invention, the LED driving power supply 4, the scene control circuit 5, and the scene control switch 7 are individually manufactured into 3 different modules.

The peripheral dimensions of the mirror of embodiment 1 of the present invention were 610mm in width, 760mm in height, and 40mm in thickness; the size of the mirror is 600mm wide, 750mm high, 5mm thick, the width of the mirror light-emitting window is 50mm, then 50/(600 x 2+750 x 2) ═ 0.0185, meet "the ratio of the width of the light-emitting window and the peripheral perimeter of the mirror is greater than 0.018" the design requirement.

Fig. 4 is a schematic circuit diagram of embodiment 1 of the present invention, in which the LED driving power supply 4 is a constant current power supply with a brightness adjustment of 0-10V, and has a maximum output voltage of 30V and a maximum output power of 50W. The luminous body is installed on aluminium base PCB board by 128 2835 encapsulated paster LEDs, constitutes 16 and 8 LED luminous groups of cluster, and the maximum power of each LED is 0.5W. R1, R2, 2 scene control circuits that keep off control different luminance are constituteed to R3 and S1, the value R1 equals 0 ohm resistance, R3 equals 10K ohm resistance, R2 equals 10K ohm resistance, set up that S1 toggle switch UNICOM +10V reaches R1 when the left side position, be "white day light" scene mode, the input voltage of the luminance control line of LED drive power supply 4 is 10V this moment, LED drive power supply 4 outputs maximum power, LED luminous element 6 sends brightest light, the light scene of simulation daytime. If the S1 toggle switch is in the right position, the scene mode of 'late glazing' is realized, the +10V is communicated to the R2, the input voltage of the brightness adjusting control line is 5V, the LED driving power supply 4 outputs a current with about half of the power, the LED luminous body 6 emits light with about half of the brightness, and the light emitted by the LED luminous body simulates the light scene at night.

After the power is switched on, a user dials the scene switch 7 at different positions on the left side or the right side to select 2 different modes of 'white light' or 'night light', the scene control circuit 5 and the LED driving power source 4 drive the LED luminous body 6 to transmit preset day scene light or night scene light through the light emitting windows 3 around the mirror surface.

In embodiment 1 of the present invention, the light beams of different scene modes are set by adjusting the resistance values of R1, R2, or R3.

Embodiment 2:

embodiment 2 of the present invention provides a cosmetic mirror having 4 scene mode functions, such as a "white sky light" scene mode, a "late light" scene mode, a "super-bright light" scene mode, and a "self-setting light" scene mode, where the "white sky light" scene mode provides light output with a color temperature of 40W or 5000K; the "late light" scene mode provides a light output of 25W, 3000K color temperature; the "ultra-bright light" scene mode provides 60W, 6000K color temperature light; the "self-setting light" scene mode allows the user to set the light to output a power in the range of 60W and a color temperature in the range of 3000K-6000K by himself. The color temperature and the light intensity of the modes can be set by manufacturers according to the requirements and the positioning of the manufacturers.

Fig. 5 is a schematic view of a cosmetic mirror for home use according to embodiment 2 of the present invention, in which the left side is a schematic view of a mirror-equipped structure and the right side is a schematic view of a structure in which the mirror is removed to clearly see the internal structure.

The embodiment 2 of the invention is composed of a mirror surface 1, a mirror box 2, an LED luminous body 6, an LED driving power supply 4, a scene control circuit 5, a scene control switch 7, a power supply control switch 8, a scene setting switch 9 and a display lamp group 10 composed of 4 LED indicating lamps, light-emitting windows 3 are arranged around the mirror surface, the LED luminous body 6 is arranged behind the light-emitting windows 3, the scene control switch 7, the power supply control switch 8 and the scene setting switch 9 are human body induction switches and are integrally designed with the scene control circuit and arranged at a position below the mirror; in order to facilitate users to know the current scene mode state of the cosmetic mirror, 1 mode display lamp group 10 consisting of 4 LED indicating lamps is added, the mode display lamp group and the scene control circuit are integrally designed and are arranged at the lower part of the mirror, and the light-emitting window 3 and the display window of the LED mode display lamp group 10 are formed by removing silvered reflecting layers through mirror surface sand blasting to form semitransparent ground glass.

The mirror box 2 of the embodiment 2 is made of wood, the frame of the mirror box 2 is made of 12mm multilayer boards, the back board of the mirror box 2 is bonded with the rear part of the mirror frame by adopting 6mm multilayer boards in a glue mode, and a line hole is reserved in the middle of the back board, so that the input power line can be conveniently led out; the LED luminous body 6 is formed by pasting an LED chip on an aluminum-based PCB (printed Circuit Board) and is fixed on a back plate of the mirror box 2 by self-tapping screws; the LED driving power supply 4 is fixed on the back plate of the mirror box 2 by adopting self-tapping screws in the same way; the scene control circuit 5, the scene control switch 7, the power supply control switch 8, the scene setting switch 9 and the mode display lamp group 10 are manufactured on a circuit board, and are adhered to the back of the mirror by glue aiming at the position of the mirror surface mode display lamp group; a driving power supply 4, an integrated scene control circuit, a scene control switch circuit board and an LED light emitting body 6 are connected by leads according to a circuit schematic diagram; connecting a 220V input line with a driving power supply 4 through the back plate; and finally, adhering the mirror surface 1 to the front part of the frame of the mirror box 2 by using glue, and finishing the structure of the mode 2 of the invention.

In embodiment 2 of the present invention, the scene control circuit 5 and the scene control switch 7 constitute a module, and the LED driving power supply 4 constitutes a module alone.

The peripheral dimensions of the mirror of embodiment 2 of the present invention are 610mm wide, 760mm high, 40mm thick; the mirror surface size is 600mm wide, 750mm high, 5mm thick; the width of the mirror light-emitting window is 50mm, and then 50/(600 × 2+750 × 2) ═ 0.0185 meets the design requirement that the ratio of the width of the light-emitting window to the peripheral perimeter of the mirror is greater than 0.018 ".

In order to meet the requirements that the output light rays emit different color temperatures in different modes, the LED luminous body 6 is composed of two LEDs with different color temperatures of 6000K and 3000K, and the principle is shown in FIG. 6. The group of +24V and LEDA is 6000K color temperature; the group of +24V and LEDB is 3000K color temperature, the two groups are 7 strings and 16 parallel, each group is provided with 112 lamp beads, the two lamp beads with different color temperatures are uniformly and alternately pasted on the PCB, and the effect of outputting the light rays with different color temperatures is achieved by controlling the light rays with different proportional brightness of the two groups of LED lamp beads to be mixed; all LEDs are packaged by 2835 patches, and each LED has the maximum power of 0.5W. The embodiment 2 of the invention has three color temperature light outputs of 3000K, 5000K and 6000K; when only the LEDs of the 3000K color temperature group are electrified and lightened, and the LEDs of the 6000K color temperature group are not electrified, the LED luminous body 6 emits light rays with the color temperature of 3000K; when only the LEDs of the 6000K color temperature group are electrified and lightened, and the LEDs of the 3000K color temperature group are not electrified, the LED luminous body 6 emits light rays with 6000K color temperature; when the LEDs of 3000K and 6000K color temperature groups are powered on simultaneously, the current of the LEDs of 3000K color temperature group and the current of the LEDs of 6000K color temperature group are respectively adjusted, the ratio is about 1: 2, and the LED luminous body 6 emits light with the color temperature of about 5000K integrally at the moment;

the LED driving power supply of the embodiment 2 of the invention is a constant voltage type direct current power supply with 24V/60W output; the scene control circuit and the scene control switch are composed of a single-chip microprocessor IC2, a human body induction switch IC1 and a peripheral circuit.

Fig. 7 is a schematic diagram of a scene control circuit and a scene control switch according to embodiment 2 of the present invention. In the figure, the IC3 is 7805 and has the function of changing 24V output by an LED driving power supply into a VCC power supply with low voltage of 5V required by a single-chip microprocessor and other auxiliary circuits; the IC1 is ASC0125K, and has the function of converting human body induction signals into switch control signals; the IC2, model PIC16F690, is a single-chip microprocessor with a non-volatile data storage chip, and serves as a main control chip for the scene control circuit. The LEDs 1-LED4 are a mode display lamp group, the IC2 single-chip microprocessor controls the mode display lamp group to be on, flash or not on, the LED1 is on for representing a scene mode of 'day light', the LED2 is on for representing a scene mode of 'late light', the LED3 is on for representing a scene mode of 'super light', and the LED4 is on for representing a scene mode of 'self-set light'. S1-S3 are induction round copper sheets on the PCB, the

pins

2, 3 and 6 of the IC1 detect human body induction signals through the induction round copper sheets and the mirror glass, then switch signals are output to the IC2 single-chip microprocessor through the

pins

13, 12 and 11 of the IC1, and the single-chip microprocessor judges the action of each switch after detecting the switch signals. S1 is set as a power switch to control whether the whole LED light-emitting group emits light; s2 is set as a scene mode switch, and the switch is switched alternately under 4 different scene modes every time; s3 is set as a "self-setting light" scene mode setting switch. Q1 and Q2 are MOS pipe, and through single chip microprocessor IC2 control LEDA luminous group and LEDB luminous group bright or not bright, when single chip microprocessor exported the PWM signal of different duty cycles to Q1 or Q2, LEDA or LEDB luminous group can send the light of different luminance, reached the effect of adjusting luminance and colour temperature. The pin 5 of the IC2 is an output pin with a special PWM function, and controls the brightness of the led a light-emitting group by controlling the Q1, and the pin 10 of the IC2 is a common I/O pin, and can only simulate the output of the PWM function by a program using an internal timer, and the pin controls the brightness of the led b light-emitting group by controlling the Q2.

In embodiment 2 of the present invention, the "self-setting light" scene mode setting switch of S3 is operated in the following manner: the method comprises the steps that S3 is pressed before the cosmetic mirror is powered on, then the cosmetic mirror is powered on, the single-chip microprocessor enters a scene setting mode if a signal of S3 is detected immediately after the cosmetic mirror is powered on, at the moment, an LED4 indicator lamp flickers to emit light to indicate that the cosmetic mirror enters a 'self-defined light' scene setting mode, in the mode, S1 can adjust the light brightness, the adjustment mode is that the light brightness of S1 is pressed from low to highest, the light brightness of S1 is pressed again from high to lowest, and the process is repeated; the S2 can adjust the color temperature of the light in such a way that the color temperature of the light is kept from low to highest at S2, and the color temperature of the light is kept from high to lowest at S2 again, and the process is repeated. When the light size and the color temperature are adjusted to meet the requirements of users, the power supply of the cosmetic mirror is cut off, and the single-chip microprocessor automatically stores the light size and the color temperature data of the conditions into the nonvolatile data memory. After the cosmetic mirror is normally powered on next time, according to S3, the LED4 indicator lamp emits light which is normally on, and the cosmetic mirror enters a self-setting light scene mode, so that the cosmetic mirror can emit light with the brightness and the color temperature which are set by the user last time.

Embodiment 3:

embodiment 3 of the present invention provides a cosmetic mirror having functions of a "white sky light" scene mode and a "late light" scene mode, the "white sky light" scene mode providing light output with a color temperature of 50W, 5000K; the "late light" scene mode provides a light output of 25W, 5000K color temperature. The color temperature and the light intensity of the modes can be set by manufacturers according to the requirements and the positioning of the manufacturers.

Fig. 8 is a schematic view of a cosmetic mirror for home use according to embodiment 3 of the present invention, in which the left side is a schematic view of a mirror-equipped structure and the right side is a schematic view of a structure in which the mirror is removed to clearly see the internal structure.

The LED lighting device is characterized in that the embodiment 3 of the invention comprises a mirror surface 1, a mirror box 2, an LED luminous body 6, an LED driving power supply 4, a scene control circuit 5, a scene control switch 7, a power supply control switch 8 and the like, wherein light-emitting windows 3 are arranged around the mirror surface, the LED luminous body 6 consisting of LED lamp belts is arranged on the back side of the light-emitting windows, the scene control switch 7 and the power supply control switch 8 are human body induction switches and are integrally designed with the scene control circuit and arranged at the lower part of the mirror surface; the light-emitting window 3 is formed by removing the silvered reflective layer by mirror surface sand blasting to form semitransparent ground glass.

As shown in fig. 8, the mirror box 2 according to embodiment 3 of the present invention is made of a metal material, and the frame of the mirror box 2 is formed by rolling and welding an aluminum alloy profile; the back plate of the mirror box 2 is made of a 1mm cold-rolled steel plate, a ring made of metal with the same specification is welded on the back plate and used for fixing the LED luminous body 6, and the position of the ring is about 10mm away from the inner side of the luminous window 3; the back plate is connected with the rear part of the frame of the mirror box by screws, and a wire outlet hole is reserved at the upper position of the middle part of the back plate, so that the wire outlet of an input power wire is facilitated; the LED luminous body 6 adopts a flexible lamp strip and is adhered to a metal ring welded on the back plate by double-sided adhesive; the LED driving power supply 4 is fixed on the back plate of the mirror box 2 by screws; the scene control circuit and the scene control switch are manufactured on a circuit board, and the position of the alignment switch is stuck behind the mirror by glue; a driving power supply 4, an integrated scene control circuit, a scene control switch circuit board and an LED light emitting body 6 are connected by leads according to a circuit schematic diagram; connecting a 220V input line with a driving power supply 4 through the back plate; and finally, the mirror surface 1 is bonded with the front part of the frame of the mirror box 2 by glue, and the structure of the embodiment 3 of the invention is manufactured.

In embodiment 3 of the present invention, the scene control circuit 5 and the scene control switch 7 constitute a module, and the LED driving power supply 4 constitutes a module alone.

The cosmetic mirror according to embodiment 3 of the present invention is a circular mirror, and has an outer peripheral dimension of 610mm in diameter, a thickness of 40mm, a mirror surface dimension of 600mm in diameter, and a thickness of 5mm, and a mirror light exit window width of 50mm, and 50/(600 × 3.14) ═ 0.0265, and satisfies the design requirement that the ratio of the light emission window width to the outer peripheral perimeter of the mirror surface is greater than 0.018 ".

The LED light emitter 6 is a lamp strip made of 5000K color temperature LED chips, and the principle is shown in fig. 9. The lamp strip is made of 7 strings of 16 parallel LED chip chips, and totally 112 lamp beads; all the LEDs are packaged by 2835 patches, and each LED is attached to the flexible PCB with the maximum power of 0.5W.

The LED light emitter 6 of embodiment 3 of the present invention is installed at the lateral rear position of the light emitting window 3, and the light source cannot be directly seen from the light emitting window 3 by human eyes, so that the light emitted from the mirror is softer.

The LED driving power supply of embodiment 3 of the present invention is a constant voltage dc power supply with 24V/60W output; the scene control circuit consists of a single-chip microprocessor IC2, a human body induction switch IC1 and a peripheral circuit.

The principle of the scene control circuit of embodiment 3 of the present invention is similar to that of embodiment 2 of the present invention, as shown in fig. 9. In the figure, the IC3 is 7805 and has the function of changing 24V output by an LED driving power supply into a VCC power supply with low voltage of 5V required by a single-chip microprocessor and other auxiliary circuits; the IC1 is ASC0125K, and has the function of converting human body induction signals into switch control signals; the IC2, model PIC16F690, is a single-chip microprocessor with a non-volatile data storage chip, and serves as a main control chip for the scene control circuit. S1 and S2 are induction round copper sheets on the PCB, 2 and 3 pins of the IC1 detect human body induction signals through the induction round copper sheets and the mirror glass, then switch signals are output to the IC2 single-chip microprocessor through 13 and 12 pins of the IC1 respectively, and the single-chip microprocessor judges the action of each switch after detecting the switch signals. S1 is set as a power switch, and the cosmetic mirror is switched to the on state or the off state once every time S1 is pressed; when the S1 is in an off state, the 5 pin of the single-chip microprocessor IC2 outputs a low level, and when the signal is supplied to the grid electrode of the MOS transistor Q1 through R8, the whole LED light-emitting group does not emit light; when the S1 is in an 'on' state, a pin 5 of the single-chip microprocessor IC2 outputs a PWM signal, and when the signal is supplied to a grid electrode of the Q1 through R8, the whole light-emitting group is in a dimmable light-emitting state; s2 is a scene mode switch that switches between two different scene modes, i.e., "white sky light" and "late sky light" at a time. Similar to the embodiment 2 of the present invention, when the S2 is in the "white sky light" scene mode, the microprocessor IC2 calls PWM data of the mode preset by the manufacturer, outputs a PWM signal to the R8 through the 5-pin of the IC2, and then controls the gate of the Q1, so that the LED light emitting group emits light in the "white sky light" scene mode; when the S2 is in the "late light" scene mode, the microprocessor IC2 calls PWM data of the "late light" scene mode preset by the manufacturer, outputs a PWM signal to the R8 through the 5-pin of the IC2, and then controls the gate of the Q1, so that the LED light emitting group emits light of the "late light" scene mode.

Claims

1. The utility model provides a vanity mirror with scene mode, by mirror surface (1), mirror case (2), LED luminous element (6), LED drive power supply (4) and scene control circuit (5), scene control switch (7) constitute, its characterized in that: all there is light-emitting window (3) mirror surface all around, install at the back or the side rear of light-emitting window (3) LED luminous element (6), easy-to-operate's position below mirror surface or box side or the box is installed in scene control switch (7), the circular telegram back, according to the different position of scene control switch (7) or operation order, LED drive power supply (4) and scene control circuit (5) control and drive LED luminous element (6), make LED luminous element (6) see through light-emitting window (3) around the mirror surface, send the light of preset colour temperature and luminance.

2. A cosmetic mirror according to claim 1, characterized in that the ratio of the width of the light exit window (3) to the peripheral circumference of the mirror surface is greater than 0.018.

3. A cosmetic mirror as claimed in claim 1, characterized in that the scene control circuit (5) is selectively switchable or microprocessor controllable.

4. A cosmetic mirror according to claim 1, wherein the LED driving power supply (4) is selectively controlled in a constant voltage mode or a constant current mode.

5. A cosmetic mirror according to claim 1, characterized in that the LED driving power supply (4), the scene control circuit (5) and the scene control switch (7) can be made into 3 separate modules, or can be combined into 2 separate modules, or can be combined into 1 module.