Cosmetic mirror light control system based on gravity sensing and cosmetic mirror

Abstract

The embodiment of the utility model discloses a make-up mirror light control system based on gravity sensing and a make-up mirror, a gravity sensing module is arranged on a first mirror surface, the gravity sensing module obtains the inclination angle of the first mirror surface, and a main control module receives the inclination angle of the first mirror surface and sends a first control instruction to a first control module; or a second control instruction is sent to the second control module; the first control module and the second control module are used for controlling the corresponding first light module or the second light module to be started, so that light of only one mirror surface of the cosmetic mirror is lightened, and the light of the other mirror surface is prevented from influencing judgment of face light of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic mirrors, and in particular to a cosmetic mirror lighting control system based on gravity sensing and a cosmetic mirror. Background Art

[0002] The existing folding makeup mirror has a button that can light up after opening. One side of the makeup mirror is a normal mirror, and the other side is a double mirror or a multi-fold mirror, which is suitable for different makeup scenes. Usually, makeup lights are set on the edges of both sides of the folding makeup mirror, and the button can be turned on to realize normal use in a weak lighting environment.

[0003] However, current folding makeup mirrors usually control the light switches on both sides through buttons. Some makeup mirror buttons control the lights on both sides at the same time, so that the lights on both sides are turned on and off at the same time. In this way, the light emitted by the light on the other side of the front view will affect the actual effect of the light on the front view side, affecting the user's correct judgment of the facial light, and cannot have a good makeup effect; and the other operation of controlling the lights on different sides by buttons is more troublesome, requiring the user to operate multiple times to turn on the light on the mirror side that the user wants to use, which is not easy to operate. Summary of the invention

[0004] In view of this, the utility model provides a makeup mirror lighting control system and a makeup mirror based on gravity sensing.

[0005] The specific technical solution of the first embodiment of the utility model is:

[0006] A makeup mirror lighting control system based on gravity sensing, the system comprising: a first mirror surface, a second mirror surface, a power module, a first lighting module, a second lighting module, a first control module, a second control module, a power module, a gravity sensing module and a main control module; the first mirror surface is a base, the second mirror surface is an upper cover, the first mirror surface and the second mirror surface are movably linked, the first lighting module is arranged on the first mirror surface, and the second lighting module is arranged on the second mirror surface; the output end of the power module is respectively connected to the input end of the main control module, the input end of the gravity sensing module, the input end of the first control module, and the input end of the second control module, and the power module is used to supply power to the first control module, the second control module, the gravity sensing module and the main control module; the gravity sensing module is arranged on the first On the mirror, the output end of the gravity sensing module is connected to the input end of the main control module, and the gravity sensing module is used to obtain the inclination angle of the first mirror and send the inclination angle to the main control module; the output end of the main control module is connected to the input end of the first control module and the input end of the second control module, and the main control module is used to receive the inclination angle of the first mirror, and send a first control instruction to the first control module, or send a second control instruction to the second control module; the output end of the first control module is connected to the first light module, and the output end of the second control module is connected to the second light module; the first control module is used to receive the first control instruction, and control the corresponding first light module to start; the second control module is used to receive the second control instruction, and control the corresponding second light module to start.

[0007] Preferably, the power module includes a power input unit, a power management unit, a first capacitor, a second capacitor, a first resistor, a second resistor and a light emitting diode; the output end of the power input unit is respectively connected to the 4th pin of the power management unit, one end of the first capacitor and one end of the second resistor, the other end of the first capacitor is grounded, the other end of the second resistor is connected to the positive electrode of the light emitting diode, the negative electrode of the light emitting diode is connected to the 1st pin of the power management unit, the 2nd pin of the power management unit is grounded, the 5th pin of the power management unit is connected to one end of the first resistor, the other end of the first resistor is grounded, the 3rd pin of the power management unit is connected to one end of the second capacitor and the main control module, the gravity sensing module, the first control module, the second control module, and the other end of the second capacitor is grounded.

[0008] Preferably, the system also includes a voltage stabilizing module, the input end of the voltage stabilizing module is connected to the power supply module, and the output end of the voltage stabilizing module is connected to the first control module, the second control module, the gravity sensing module and the main control module; the voltage stabilizing module is used to stabilize the supply voltage output by the power supply module.

[0009] Preferably, the voltage stabilizing module includes a voltage stabilizing unit, a third capacitor and a fourth capacitor; the third pin of the voltage stabilizing unit and one end of the third capacitor are both connected to the power supply module, the other end of the third capacitor is respectively connected to the first pin of the voltage stabilizing unit, one end of the fourth capacitor and grounded, and the other end of the fourth capacitor is respectively connected to the second pin of the voltage stabilizing unit and the first control module, the second control module, the gravity sensing module and the main control module.

[0010] Preferably, the first control module includes a third resistor, a first transistor and a fourth resistor; one end of the third resistor is connected to the power supply module, the other end of the third resistor is connected to the collector of the first transistor, the emitter of the first transistor is grounded, the first transistor is connected to one end of the fourth resistor, and the other end of the fourth resistor is connected to the first lighting module.

[0011] Preferably, the second control module includes a fifth resistor, a second transistor and a sixth resistor; one end of the fifth resistor is connected to the power supply module, the other end of the fifth resistor is connected to the collector of the second transistor, the emitter of the second transistor is grounded, the second transistor is connected to one end of the sixth resistor, and the other end of the sixth resistor is connected to the second lighting module.

[0012] Preferably, the system also includes a Hall detection module, an input end of the Hall detection module is connected to the power module; the output end of the Hall detection module is connected to the input end of the main control module; the Hall module is used to obtain the distance between a first preset position in the first mirror and a second preset position of the second mirror, and send the distance to the main control module; the main control module is also used to receive the distance, and send a third control instruction to the first lighting module and the second lighting module; the third control instruction is used to instruct the first lighting module and the second lighting module to turn off.

[0013] Preferably, the Hall detection module includes a Hall sensor and a fifth capacitor; the first pin of the Hall sensor is respectively connected to the power supply module and one end of the fifth capacitor, the other end of the fifth capacitor is grounded, the second pin of the Hall sensor is connected to the main control module, and the third pin of the Hall sensor is grounded.

[0014] Preferably, the gravity sensing module is a gyroscope sensor.

[0015] The specific technical solution of the second embodiment of the present utility model is: a makeup mirror, including a makeup mirror lighting control system based on gravity sensing as described in any one of the first embodiments of the present application.

[0016] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0017] The gravity sensing module in the utility model is arranged on the first mirror surface, the gravity sensing module obtains the inclination angle of the first mirror surface, the main control module receives the inclination angle of the first mirror surface and sends a first control instruction to the first control module, or sends a second control instruction to the second control module; the first control module and the second control module are used to control the corresponding first light module or the second light module to start, so that only the light of one side of the mirror surface of the makeup mirror is lit, thereby preventing the light of the other side of the mirror surface from affecting the user's judgment of the facial light. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural diagram of a makeup mirror lighting control system based on gravity sensing;

[0020] Figure 2 This is the circuit diagram of the power module;

[0021] Figure 3 This is the circuit diagram of the voltage stabilizing module;

[0022] Figure 4 A circuit diagram of a first control module and a second control module;

[0023] Figure 5 This is the circuit diagram of the Hall detection module;

[0024] Figure 6 This is the internal framework diagram of the gyroscope sensor;

[0025] Figure 7 is the circuit diagram of the gyro sensor;

[0026] Figure 8 This is the circuit diagram of the gravity sensing module;

[0027] Fig. 9 This is a structural diagram of a makeup mirror;

[0028] Among them, 101 is a first lighting module; 102 is a second lighting module; 103 is a first control module; 104 is a second control module; 105 is a power module; 106 is a gravity sensing module; and 107 is a main control module. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the specific embodiments, see Figure 1 , is a structural schematic diagram of a makeup mirror lighting control system based on gravity sensing in the first embodiment of the present application, so that only the light on one side of the makeup mirror is turned on, thereby preventing the light on the other side of the mirror from affecting the user's judgment of the facial light. The makeup mirror lighting control system includes: a first mirror (not shown in the figure), a second mirror (not shown in the figure), a first lighting module 101, a second lighting module 102, a first control module 103, a second control module 104, a power module 105, a gravity sensing module 106 and a main control module 107; the first mirror is a base, the second mirror is an upper cover, the first mirror and the second mirror are movably linked, the first mirror is provided with a first lighting module 101, and the second mirror is provided with a second lighting module 102; the output end of the power module 105 is respectively connected to the input end of the main control module 107, the input end of the gravity sensing module 106, the input end of the first control module 103, and the input end of the second control module 104, and the power module 105 is used to supply the first control module 103, the second control module 104, and the power module 105 to the first control module 103, the second control module 104, and the power module 105 to the second control module 104. The module 104, the gravity sensing module 106 and the main control module 107 are powered; the gravity sensing module 106 is arranged on the first mirror surface, and the output end of the gravity sensing module 106 is connected to the input end of the main control module 107, and the gravity sensing module 106 is used to obtain the inclination angle of the first mirror surface and send the inclination angle to the main control module 107; the output end of the main control module 107 is connected to the input end of the first control module 103 and the input end of the second control module 104, and the main control module 107 is used to receive the inclination angle of the first mirror surface, and send a first control instruction to the first control module 103, or send a second control instruction to the second control module 104; the output end of the first control module 103 is connected to the first light module 101, and the output end of the second control module 104 is connected to the second light module 102; the first control module 103 is used to receive the first control instruction, and control the corresponding first light module 101 to start; the second control module 104 is used to receive the second control instruction, and control the corresponding second light module 102 to start.

[0031] Specifically, a first light module 101 is arranged on the first mirror, and the first light module 101 can provide fill-in light for the first mirror; a second light module 102 is arranged on the second mirror, and the second light module 102 can provide fill-in light for the second mirror; the inclination angle of the first mirror is the angle between the normal of the first mirror and the direction of gravity; the gravity sensing module 106 can obtain the angle between the normal direction of the first mirror and the direction of gravity, and the main control module 107 determines whether the mirror currently used by the user is the first mirror or the second mirror according to the angle, and sends a control instruction to the mirror currently in use, so that only one of the first mirror or the second mirror is lit, for example, when the angle is less than or equal to 45 degrees, the first light module 101 is lit, and when the angle is greater than 45 degrees, the second light module 102 is lit.

[0032] The gravity sensing module of the system in this embodiment is set on the first mirror surface, the gravity sensing module obtains the inclination angle of the first mirror surface, and the main control module receives the inclination angle of the first mirror surface and sends a first control instruction to the first control module, or sends a second control instruction to the second control module; the first control module and the second control module are used to control the corresponding first light module 101 or the second light module to start, so that only the light on one side of the makeup mirror is on, thereby preventing the light on the other side of the mirror from affecting the user's judgment of the facial light.

[0033] In a specific embodiment, the power module 105 includes a power input unit, a power management unit, a first capacitor C1, a second capacitor C7, a first resistor R4, a second resistor R6 and a light emitting diode; the output end of the power input unit is respectively connected to the 4th pin of the power management unit, one end of the first capacitor C1 and one end of the second resistor R6, the other end of the first capacitor C1 is grounded, the other end of the second resistor R6 is connected to the positive electrode of the light emitting diode, the negative electrode of the light emitting diode is connected to the 1st pin of the power management unit, the 2nd pin of the power management unit is grounded, the 5th pin of the power management unit is connected to one end of the first resistor R4, the other end of the first resistor R4 is grounded, the 3rd pin of the power management unit is connected to one end of the second capacitor C7 and the main control module 107, the gravity sensing module 106, the first control module 103, the second control module 104, and the other end of the second capacitor C7 is grounded.

[0034] For details, please refer to Figure 2 , BAT+ is used to output power, connected in series through the TC4054 power management chip ED indicator light, resistor 1K is used to limit the LED current, USB1 TYPE-C pin A9 and the power management chip TC4054 pin VCC are connected as power input, and the light-emitting diode is used to indicate the working status of the power module.

[0035] In a specific embodiment, the makeup mirror lighting control system further includes a voltage stabilizing module, the input end of the voltage stabilizing module is connected to the power module 105, and the output end of the voltage stabilizing module is connected to the first control module 103, the second control module 104, the gravity sensing module 106 and the main control module 107; the voltage stabilizing module is used to stabilize the supply voltage output by the power module 105. Specifically, the function of the voltage stabilizing module is to stabilize the input voltage at a fixed output voltage to ensure the stable operation of the circuit and the electrical appliance.

[0036] In the specific embodiments, see Figure 3 The voltage stabilizing module includes a voltage stabilizing unit, a third capacitor C4 and a fourth capacitor C6; the third pin of the voltage stabilizing unit and one end of the third capacitor C4 are both connected to the power module 105, the other end of the third capacitor C4 is respectively connected to the first pin of the voltage stabilizing unit and one end of the fourth capacitor C6 and grounded, and the other end of the fourth capacitor C6 is respectively connected to the second pin of the voltage stabilizing unit and the first control module 103, the second control module 104, the gravity sensing module 106 and the main control module 107. Specifically, the model of the voltage stabilizing unit is XC6206, the IN end of XC6206 is connected to BAT+, and the OUT end of XC6206, which is the power input, provides a 3.3V voltage output.

[0037] In a specific embodiment, the first control module 103 includes a third resistor R8, a first transistor Q1 and a fourth resistor R3; one end of the third resistor R8 is connected to the power module 105, the other end of the third resistor R8 is connected to the collector of the first transistor Q1, the emitter of the first transistor Q1 is grounded, the first transistor Q1 is connected to one end of the fourth resistor R3, and the other end of the fourth resistor R3 is connected to the first lighting module 101.

[0038] In a specific embodiment, the second control module 104 includes a fifth resistor R9, a second transistor Q2 and a sixth resistor R1; one end of the fifth resistor R9 is connected to the power module 105, the other end of the fifth resistor R9 is connected to the collector of the second transistor Q2, the emitter of the second transistor Q2 is grounded, the second transistor Q2 is connected to one end of the sixth resistor R1, and the other end of the sixth resistor R1 is connected to the second lighting module 102.

[0039] For details, please refer to Figure 4 , BAT is used as the power input and connected to the positive pole of the power supply. Through R9 resistor 3.3R and Q2 transistor S8050, the switch of one light is realized; through R8 resistor 3.3R and Q1 transistor S8050, the switch of one light is realized.

[0040] In a specific embodiment, the makeup mirror lighting control system also includes a Hall detection module, the input end of the Hall detection module is connected to the power module 105; the output end of the Hall detection module is connected to the input end of the main control module 107; the Hall module is used to obtain the distance between the first preset position in the first mirror and the second preset position of the second mirror, and send the distance to the main control module 107; the main control module 107 is also used to receive the distance and send a third control instruction to the first lighting module 101 and the second lighting module 102; the third control instruction is used to instruct the first lighting module 101 and the second lighting module 102 to turn off.

[0041] Specifically, the working principle of the Hall sensor is based on the Hall effect, that is, when a magnetic field acts on a semiconductor material, a voltage difference is generated on both sides of it, and this voltage difference is proportional to the strength of the magnetic field. Therefore, by measuring this voltage difference, the strength of the magnetic field can be inferred, and then the distance between the object and the Hall sensor can be determined.

[0042] In the specific embodiments, see Figure 5 The Hall detection module includes a Hall sensor and a fifth capacitor C2; the first pin of the Hall sensor is connected to the power module 105 and one end of the fifth capacitor C2 respectively, the other end of the fifth capacitor C2 is grounded, the second pin of the Hall sensor is connected to the main control module 107, and the third pin of the Hall sensor is grounded. Specifically, the model of the Hall sensor is CC6201ST, the power supply 3.3V provides power for CC6201, VDD is used as the power input terminal of CC6201ST, and the VOUT output signal is connected to the main control module 107 to control the closing of the light module.

[0043] In a specific embodiment, the gravity sensing module is a gyroscope sensor. Specifically, the internal framework of the gyroscope sensor is as shown in FIG. Figure 6 As shown, the IC2 / SPI interface communicates with the main control module 107, and the acceleration measurement data is obtained in an interrupt mode or a query mode. The INT1 and INT2 interrupt pins provide a variety of internal automatic detection interrupt signals to adapt to a variety of motion detection occasions. The interrupt sources include 6D / 4D direction detection interrupt signals, free fall detection interrupt signals, sleep and wake-up detection interrupt signals, single-click and double-click detection interrupt signals, and the output data rate is optional between 1HZ and 400HZ.

[0044] In a specific embodiment, the circuit diagram of the gyro sensor is as follows: Figure 7 As shown, the circuit diagram of the gravity sensing module 106 is as shown in Figure 8As shown, pin 6 (RA1 / AN1) of the main control module MCU (U1) is connected to pin 2 (SDX) of the gyroscope sensor (U4), and pin 7 (RA0 / AN0) of the main control module MCU (U1) is connected to pin 12 (SCL) of the gyroscope sensor, which is used to realize data communication to control the switch of the light, IC (U5 XC6206-3.3V) is connected to pin 3 (VDDIO) of the gyroscope (U4), and IC (U5 XC6206-3.3) is connected to pin 7 (VDD) of the gyroscope (U4), which is used to power the gyroscope sensor and stabilize the voltage. XH1 is connected to pins RB0 and RB1 of the SC8F083AD708SP of the main control module 107 to realize the control of the light.

[0045] In a specific embodiment, the second embodiment of the present application provides a makeup mirror, such as Fig. 9 As shown, it includes a makeup mirror lighting control system based on gravity sensing as any one of the first embodiments of the present application.

[0046] Specifically, the gravity sensing module of the makeup mirror is set on the first mirror surface, the gravity sensing module obtains the inclination angle of the first mirror surface, the main control module receives the inclination angle of the first mirror surface and sends a first control instruction to the first control module, or sends a second control instruction to the second control module; the first control module and the second control module are used to control the corresponding first light module or the second light module to start, so that only the light on one side of the makeup mirror is on, thereby avoiding the light on the other side of the mirror affecting the user's judgment of the facial light.

[0047] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0048] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A gravity-sensing-based makeup mirror lighting control system, characterized in that: The system comprises: A first mirror, a second mirror, a power module, a first lighting module, a second lighting module, a first control module, a second control module, a gravity sensing module and a main control module; The first mirror surface is a base, the second mirror surface is an upper cover, the first mirror surface and the second mirror surface are movably connected, the first light module is arranged on the first mirror surface, and the second light module is arranged on the second mirror surface; The output end of the power module is respectively connected to the input end of the main control module, the input end of the gravity sensing module, the input end of the first control module, and the input end of the second control module, and the power module is used to supply power to the first control module, the second control module, the gravity sensing module, and the main control module; The gravity sensing module is arranged on the first mirror surface, the output end of the gravity sensing module is connected to the input end of the main control module, and the gravity sensing module is used to obtain the tilt angle of the first mirror surface and send the tilt angle to the main control module; The output end of the main control module is connected to the input end of the first control module and the input end of the second control module, and the main control module is used to receive the tilt angle of the first mirror surface, and send a first control instruction to the first control module, or send a second control instruction to the second control module; The output end of the first control module is connected to the first light module, and the output end of the second control module is connected to the second light module; The first control module is used to receive the first control instruction and control the corresponding first lighting module to start; The second control module is used to receive the second control instruction and control the corresponding second lighting module to start up.

2. The gravity-sensing-based makeup mirror lighting control system according to claim 1, characterized in that: The power module includes a power input unit, a power management unit, a first capacitor, a second capacitor, a first resistor, a second resistor and a light emitting diode; The output end of the power input unit is respectively connected to the 4th pin of the power management unit, one end of the first capacitor and one end of the second resistor, the other end of the first capacitor is grounded, the other end of the second resistor is connected to the positive electrode of the light-emitting diode, the negative electrode of the light-emitting diode is connected to the 1st pin of the power management unit, the 2nd pin of the power management unit is grounded, the 5th pin of the power management unit is connected to one end of the first resistor, the other end of the first resistor is grounded, the 3rd pin of the power management unit is connected to one end of the second capacitor and the main control module, the gravity sensing module, the first control module, the second control module, and the other end of the second capacitor is grounded.

3. The gravity-sensing-based makeup mirror lighting control system according to claim 1, characterized in that: The system further comprises a voltage stabilizing module, wherein an input end of the voltage stabilizing module is connected to the power module, and an output end of the voltage stabilizing module is connected to the first control module, the second control module, the gravity sensing module and the main control module; The voltage stabilizing module is used to stabilize the supply voltage output by the power supply module.

4. The gravity-sensing-based makeup mirror lighting control system according to claim 3, characterized in that: The voltage stabilizing module includes a voltage stabilizing unit, a third capacitor and a fourth capacitor; The third pin of the voltage stabilizing unit and one end of the third capacitor are both connected to the power supply module, the other end of the third capacitor is respectively connected to the first pin of the voltage stabilizing unit, one end of the fourth capacitor and grounded, and the other end of the fourth capacitor is respectively connected to the second pin of the voltage stabilizing unit and the first control module, the second control module, the gravity sensing module and the main control module.

5. The gravity-sensing-based makeup mirror lighting control system according to claim 1, characterized in that: The first control module includes a third resistor, a first triode and a fourth resistor; One end of the third resistor is connected to the power module, the other end of the third resistor is connected to the collector of the first transistor, the emitter of the first transistor is grounded, the first transistor is connected to one end of the fourth resistor, and the other end of the fourth resistor is connected to the first lighting module.

6. The gravity-sensing-based makeup mirror lighting control system according to claim 1, characterized in that: The second control module includes a fifth resistor, a second triode and a sixth resistor; One end of the fifth resistor is connected to the power module, the other end of the fifth resistor is connected to the collector of the second transistor, the emitter of the second transistor is grounded, the second transistor is connected to one end of the sixth resistor, and the other end of the sixth resistor is connected to the second lighting module.

7. The gravity-sensing-based makeup mirror lighting control system according to claim 1, characterized in that: The system further comprises a Hall detection module, the input end of the Hall detection module is connected to the power supply module; the output end of the Hall detection module is connected to the input end of the main control module; The Hall module is used to obtain the distance between a first preset position in the first mirror and a second preset position in the second mirror, and send the distance to the main control module; The main control module is further used to receive the distance and send a third control instruction to the first light module and the second light module; the third control instruction is used to instruct the first light module and the second light module to turn off.

8. The gravity-sensing-based makeup mirror lighting control system according to claim 7, characterized in that: The Hall detection module includes a Hall sensor and a fifth capacitor; The first pin of the Hall sensor is connected to the power module and one end of the fifth capacitor respectively, the other end of the fifth capacitor is grounded, the second pin of the Hall sensor is connected to the main control module, and the third pin of the Hall sensor is grounded.

9. The gravity-sensing-based makeup mirror lighting control system according to claim 1, characterized in that: The gravity sensing module is a gyroscope sensor.

10. A makeup mirror, comprising the makeup mirror lighting control system based on gravity sensing as claimed in any one of claims 1 to 9.

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