WO2011009300A1

WO2011009300A1 - Cosmetic case

Info

Publication number: WO2011009300A1
Application number: PCT/CN2010/070530
Authority: WO
Inventors: 范荣基
Original assignee: 马汀·马库斯·文森特
Priority date: 2009-07-22
Filing date: 2010-02-05
Publication date: 2011-01-27
Also published as: HK1138150A2; CN201480375U; AU2010100232A4

Abstract

A cosmetic case includes a first part (1) and a second part (2) which form a sealed space when they are closed and can be separated partly or totally. The first part (1) or the second part (2) is provided with a cosmetic mirror (3) prepared for a user. An accommodation space (4) for accommodating cosmetic substances is provided in the sealed space between the first part (1) and the second part (2). The cosmetic case also includes an illuminating device used to sense the luminance around the cosmetic case when the first part (1) and the second part (2) are separated partly or totally and illuminate when the luminance is lower than the predetermined value. The illuminating device is partly or completely arranged on the first part (1) or the second part (2) provided with the cosmetic mirror (3).

Description

一种化妆盒a cosmetic case

[Technical Field]

The present invention relates to cosmetics, and more particularly to a cosmetic case.

【Background technique】

As a commonly used cosmetic, the cosmetic case is very popular among women. In general, ladies will carry it with them or use them at home so that they can make up makeup when they need it or check if their face is perfect. Usually, the cosmetic case is divided into two parts, which are respectively provided with a cosmetic material and a mirror; when the above two parts are closed, a closed state is formed, which is convenient for carrying and protecting the cosmetic material therein without being contaminated. The cosmetic case is in a carrying state; when the two parts are separated, the user can use the cosmetic material against the mirror therein, and the cosmetic case is in use. Most of the above two parts are hinged together. This kind of cosmetic case is basically unusable when the light is not good. After all, it is impossible to make up in the dark. Of course, there are also cosmetic cases with a light-emitting function. However, the light-emitting of these cosmetic cases is usually controlled by a switch. In the dark, if the switch is not turned on, the light is also not emitted, which is inconvenient to use.

[Summary of the Invention]

The technical problem to be solved by the present invention is that, in the prior art, the cosmetic case has a defect that the light source cannot be automatically activated, and the use is inconvenient, and a cosmetic case capable of automatically starting the light source and being convenient to use is provided.

The technical solution adopted by the present invention to solve the technical problem thereof is to construct a cosmetic case including a first portion and a second portion which form a closed space and can be partially or completely separated when the air is tightly fitted, and the first portion or the second portion is provided with a cosmetic mirror for a user, wherein a space between the first portion and the second portion is provided with an accommodating space for placing a cosmetic material, and further comprising an induction chamber when the first portion and the second portion are completely or partially separated An illumination device that emits brightness around the cosmetic case and emits light when the brightness is less than a set value, the illumination device being partially or entirely disposed in the first portion or the second portion on which the cosmetic mirror is disposed.

In the cosmetic case of the present invention, the illumination device includes an inductive component that senses brightness around the cosmetic case and outputs a control signal, receives a control signal output by the inductive component, and turns itself on according to the control signal Or a disconnected switch assembly, a lighting assembly that illuminates or extinguishes as the switch assembly is turned "on" or "off", and a power source that supplies power to the various components.

In the cosmetic case of the present invention, the illumination assembly includes a plurality of light-emitting diodes connected in parallel, an anode of the plurality of light-emitting diodes is connected to the positive electrode of the power source, and a cathode of the plurality of light-emitting diodes is connected to the switch On one of the switch terminals of the assembly, the other switch terminal of the switch assembly is grounded.

In the cosmetic case of the present invention, the sensing component includes a sensor, a comparator, and a voltage dividing unit, the sensor sensing the brightness, and transmitting a voltage obtained by the brightness to one of the comparators At the input end, the other input of the comparator is connected to the output of the voltage dividing unit to obtain a fixed voltage, and the output of the comparator is connected to the control end of the switch assembly.

In the cosmetic case of the present invention, the switch assembly includes a transistor or a field effect transistor; the power source includes a rechargeable battery; and the illumination device further includes a charging interface connected to the rechargeable battery for charging the same .

In the cosmetic case of the present invention, the sensing component is connected to the power source by a first switch that disconnects the sensing component from a power source when it is turned off by powering the sensing component when it is closed; The first switch includes a magnetic control switch including a magnetic component and a switch body that are closed when the switch is closed; the magnetic component is disposed at a portion where the cosmetic mirror is located, and the switch body is disposed at the accommodation The part of the cosmetic material space.

In the cosmetic case of the present invention, the sensing component is connected to the power source through a second switch; the second switch includes turning on the power source and the sensing component in one position and disconnecting in another position Turning on the power source and the toggle switch of the sensing component.

In the cosmetic case of the present invention, a brightness adjustment resistor that regulates a current flowing through the switch assembly is further disposed between the switch assembly and the illumination assembly.

In the cosmetic case of the present invention, the light emitting diode is disposed at a position on one or more sides of the cosmetic mirror on the first portion or the second portion, and the light emitting diode is provided with a light reflecting body in a light emitting direction. .

In the cosmetic case of the present invention, the sensing component, the switch assembly, the charging interface, and the battery are disposed in the second portion or the first portion where the space in which the cosmetic material is placed, the space in which the cosmetic material is placed The second portion or the side or bottom surface of the first portion is provided with a through hole that allows the sensor and the charging interface to communicate with or expose the outer space of the cosmetic case.

The cosmetic case embodying the present invention has the following advantageous effects: since an illumination device that senses ambient brightness and emits light when the brightness is less than a set value is provided, it can automatically emit light when it is opened in the dark, which is convenient for use.

[Description of the Drawings]

1 is a schematic structural view of an embodiment of a cosmetic case of the present invention;

Figure 2 is a circuit block diagram of the lighting device in the embodiment;

Fig. 3 is a circuit schematic diagram of the lighting device in the embodiment.

【detailed description】

The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in FIG. 1, in the cosmetic case embodiment of the present invention, the cosmetic case includes a first portion 1, a second portion 2, a makeup mirror 3 disposed on the first portion 1, and a second portion 2 for accommodating makeup. Space for the material 4. The first portion 1 and the second portion 2 described above are hinged together, and the case where the first portion 1 and the second portion 2 are opened is shown in Fig. 1 (i.e., the cosmetic case is in use). In addition, in FIG. 1, the left and right sides of the vanity mirror 3 on the first portion 1 are further provided with a plurality of light emitting diodes 6, which are mounted on the first portion 1 as part of the illumination device; in the light emitting direction of the light emitting diodes On the upper side (i.e., in a direction perpendicular to the mirror surface of the mirror 3), a reflector 5 is provided, and the reflector 5 functions to block the light emitted from the light-emitting diode 6 and reflect it onto the mirror surface of the mirror 3. The distance between the reflector 5 and the above-mentioned light-emitting diode 6 is fixed, and the reflector 5 is fixed to the first portion 1.

In the present embodiment, the shape of the cosmetic case is square, and in other embodiments, the shape of the cosmetic case may be other shapes, for example, circular or elliptical.

In this embodiment, the cosmetic case includes a lighting device that automatically illuminates when the cosmetic case is in use and the external brightness of the cosmetic case is less than a preset value, providing a light source for illumination to the user. As shown in FIG. 2, in the present embodiment, the lighting device includes an inductive component 11, a first switch 12, a switch assembly 13, a lighting assembly 14, a power source 15, and a charging interface 16. The sensing component 11 is configured to sense the brightness around the cosmetic box and output a control signal; the switch component 13 receives the control signal output by the sensing component 11 and turns on or off according to the control signal; the lighting component 14 follows the switch component 13 Turning on or off to illuminate or extinguish; the power source 15 is used to supply power to the above components. In the present embodiment, the power source 15 is a rechargeable battery; and the charging interface 16 is used to charge the power source 15. It is worth mentioning that the first switch 12, in the embodiment, the first switch 12 is a magnetic control switch, the magnetic control switch comprises a magnetic component 9 and a switch body 8 (see Fig. 1), when the magnetic component When the switch body 8 is separated from the switch body 8, the magnetron switch is closed; when the magnetic component 9 and the switch body 8 are close to each other, the magnetron switch is turned off; in the embodiment, the magnetic component 9 is disposed at the mirror 1 Part (i.e., the first portion), the switch body 8 is disposed at a portion (i.e., the second portion) in which the cosmetic material space 4 is accommodated. Since in the present embodiment, the switch body 8 is respectively connected to the output end of the power source 15 and the power supply end of the sensing component 11, when the switch body 8 is closed, the sensing component 11 operates when it senses around the cosmetic case. When the brightness of the switch is less than the set value, the illumination assembly 14 emits light; when the switch body 8 is disconnected, the induction assembly 11 does not operate because there is no power supply, and the illumination assembly 14 in the illumination device naturally does not emit light. In this embodiment, when the cosmetic case is in the carrying state, the magnetic component 9 and the switch main body 8 are close to each other, and the switch main body 8 is disconnected; when the cosmetic case is in use, the magnetic component 9 and the switch main body 8 are separated. The switch body 8 is turned on.

In this embodiment, the illumination assembly 14 includes a plurality of LEDs 6 connected in parallel. The anodes of the LEDs 6 are connected to the anode (output) of the power source 15. The cathodes of the plurality of LEDs 6 are connected to a switch terminal of the switch assembly 13. Upper, the other switch terminal of the switch assembly 13 is grounded.

In this embodiment, the sensing component 11 further includes a sensor, a comparator and a voltage dividing unit, the sensor sensing brightness around the cosmetic box, and transmitting a voltage obtained by the brightness to an input end of the comparator The other input of the comparator is connected to the voltage dividing unit to obtain a fixed voltage, and the output of the comparator is connected to the control terminal of the switch assembly 13. In the present embodiment, the switch assembly 13 includes a field effect transistor; in other embodiments, the switch assembly 13 can also include a transistor. In this embodiment, the voltage dividing unit determines a preset brightness value. The output voltage of the voltage dividing unit actually determines the preset brightness value, and adjusting the resistance value of the voltage dividing unit is actually adjusting the brightness of the illumination component 14 to start illumination.

It is worth mentioning that, in the embodiment, the first switch 12 is connected to the power source 15 and the sensing component 11. In other embodiments, the first switch 12 of the magnetron can also be replaced with a second switch. The second switch may be a single-pole double-throw toggle switch, when the toggle switch is moved to a position thereof, the power source 15 and the sensing component 11 are turned on; when the toggle switch is toggled to the other In one position, the power source 15 and the sensing component 11 are disconnected.

Moreover, in the present embodiment, the switch assembly 13 is directly coupled to the illumination assembly 14, i.e., the current of the illumination assembly 14 is directly looped through the switch assembly 13. Alternatively, an adjustable resistor may be connected in series between the switch assembly 13 and the illumination assembly 14 to adjust the current flowing through the illumination assembly 14 to adjust the illumination intensity of the illumination assembly 14.

In the present embodiment, the sensing component 11, the switch component 13, the charging interface 16, and the battery 15 are disposed in a second portion or a first portion provided with a space in which the cosmetic material is placed, and a second portion or a portion in which a space in which the cosmetic material is placed is disposed A portion of the side or bottom surface is provided with a through hole that allows the sensor and charging interface 16 to communicate with or expose the outer space of the cosmetic case. Referring to Fig. 1, the sensor 1 is communicated with the outer space of the cosmetic case through the through hole 7, so that the brightness of the outer space of the cosmetic case is perceived. The outer through hole of the charging interface 16 is not shown in FIG. In this embodiment, since most of the components constituting the illumination device are disposed at a portion where the space for accommodating the cosmetic material is located, and the above-described light-emitting diode is disposed at a portion where the cosmetic mirror is located, the other components of the light-emitting diode and the illumination device are The connection between them is by wire. Of course, flexible circuit board connections can also be employed in other embodiments.

As shown in FIG. 3, FIG. 3 is a circuit diagram of a lighting device. In FIG. 3, the charging interface 16 includes a socket J1 and a diode D11. The external power source is a power source 15 through the socket J1 and the diode D11, that is, the rechargeable battery BT1 is charged, and the cathode of the diode D11 is connected to the anode of the battery BT1. On the other hand, the anode of the battery BT1 is connected to the power supply end of the sensing component 11 through the first switch 12, that is, Q1 in FIG. 3. When the Q1 is turned off, the sensing component 11 does not operate; when Q1 is turned on, the sensing component 11 start working. In FIG. 3, the sensing component 11 includes a sensor RP1, a resistor R1, a resistor R2, a resistor R3, a resistor R4, and an operational amplifier U1. One end of the sensor RP1 is connected to the power source, the other end is connected to one end of the resistor R1, and the other end of the resistor R1 is grounded. One end of the resistor R4 is connected to the connection end of the sensor RP1 and the resistor R1, and the other end is connected to the negative input terminal of the operational amplifier U1; one end of the resistor R2 is connected to the power source, the other end is connected to one end of the resistor R3, and the other end of the resistor R3 is grounded. The positive input terminal of the operational amplifier U1 is connected to the connection point of the resistor R2 and the resistor R3; the operational amplifier U1 is connected as a comparator, and the output terminal of the operational amplifier U1 is directly connected to the gate of the FET Q2, and the effect transistor Q2 The source is grounded, the drain is connected to the cathode of the plurality of LEDs (parallel connection), and the anodes of the plurality of LEDs are connected to each other and connected to the output of the power source 15. In the embodiment, the illumination assembly 14 includes 10 LEDs, such as D1-D10 in FIG.

The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A cosmetic case comprising a first portion and a second portion which form a closed space and which may be partially or completely separated in a closed fit, the first portion or the second portion being provided with a cosmetic mirror for use by a user, the first portion The accommodating space for placing the cosmetic material is disposed in the confined space between the second portion and the second portion, and further comprising sensing the brightness around the cosmetic case when the first portion and the second portion are completely or partially separated A lighting device that emits light when the brightness is less than a set value, and the lighting device is partially or entirely disposed in the first portion or the second portion where the cosmetic mirror is disposed.

2. A cosmetic case according to claim 1 wherein said illumination means includes an inductive component that senses brightness around said cosmetic case and outputs a control signal, receives a control signal output from said inductive component, and in accordance with said control A switch assembly that turns itself on or off, a lighting assembly that illuminates or extinguishes as the switch assembly is turned "on" or "off", and a power source that supplies power to the various components.

The cosmetic case according to claim 2, wherein the illumination assembly comprises a plurality of light-emitting diodes connected in parallel, and an anode of the plurality of light-emitting diodes is connected to the positive electrode of the power source, and the plurality of light-emitting diodes The negative electrode is connected to one of the switch terminals of the switch assembly, and the other switch terminal of the switch assembly is grounded.

The cosmetic case according to claim 2, wherein the sensing component comprises a sensor, a comparator, and a voltage dividing unit, the sensor sensing the brightness and transmitting a voltage obtained by the brightness to One input of the comparator, the other input of the comparator is connected to the output of the voltage dividing unit to obtain a fixed voltage, and the output of the comparator is connected to the control end of the switch assembly.

5. A kit of parts according to claim 2, wherein said switch assembly comprises a transistor or a field effect transistor; said power source comprises a rechargeable battery; said illumination device further comprising, coupled to said rechargeable battery The charging interface for charging it.

The cosmetic case according to any one of claims 1 to 5, wherein the sensing component supplies power to the sensing component when it is closed and disconnects the sensing component from a power source when it is disconnected. a first switch is coupled to the power source; the first switch includes a magnetron switch including a magnetic component and a switch body that are closed when the switch is closed; the magnetic component is disposed at the cosmetic mirror In part, the switch body is disposed at a portion of the space in which the cosmetic material is accommodated.

The cosmetic case according to any one of claims 1 to 5, wherein the sensing component is connected to the power source through a second switch; the second switch includes turning on the power source and in a position The sensing component disconnects the power source and the toggle switch of the sensing component at another location.

The cosmetic case according to claim 6, wherein a brightness adjustment resistor for regulating a current flowing through the switch assembly is further disposed between the switch assembly and the illumination assembly.

The cosmetic case according to claim 8, wherein the light emitting diode is disposed on the first portion or the second portion at a position on one or more sides of the cosmetic mirror, the light emitting diode A light reflecting body is provided in the light emitting direction.

The cosmetic case according to claim 9, wherein the sensing component, the switch component, the charging interface, and the battery are disposed in the second portion or the first portion where the space for placing the cosmetic material is disposed, the setting The second portion of the space in which the cosmetic material is placed or the side or bottom surface of the first portion is provided with a through hole that allows the sensor and the charging interface to communicate with or expose the outer space of the cosmetic case.