WO2022161348A1 - 一种镜面自动调节的方法和化妆镜 - Google Patents
一种镜面自动调节的方法和化妆镜 Download PDFInfo
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- WO2022161348A1 WO2022161348A1 PCT/CN2022/073752 CN2022073752W WO2022161348A1 WO 2022161348 A1 WO2022161348 A1 WO 2022161348A1 CN 2022073752 W CN2022073752 W CN 2022073752W WO 2022161348 A1 WO2022161348 A1 WO 2022161348A1
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- mirror
- mirror surface
- angle
- height
- gear
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002537 cosmetic Substances 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/16—Devices for hanging or supporting pictures, mirrors, or the like
- A47G1/24—Appliances for adjusting pictures, mirrors, or the like, into a desired position, especially inclined
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/02—Mirrors used as equipment
Definitions
- the present invention relates to a personal product, in particular to a cosmetic mirror.
- the size of most mirrors is fixed, and the user may encounter an incomplete image in the mirror when looking in the mirror, so that the user cannot see the desired image. At this time, the user is required to adjust the distance from the mirror. Although there are some retractable mirrors at present, the user still needs to manually control the retraction of the mirror, which is very inconvenient to use, especially when it is used in public places, there are potential health and safety hazards.
- the main technical problem to be solved by the present invention is to provide a method for automatically adjusting the mirror surface, which can automatically adjust the height and inclination of the mirror surface according to the user's position, and keep the user's face in the mirror surface.
- the present invention provides a method for automatic adjustment of a mirror surface, the upper end of the mirror surface is provided with a ranging sensor, and the mirror surface is also equipped with an angle adjustment device for changing the inclination of the mirror surface;
- the ranging sensor records the horizontal distance D between the mirror and the user at the initial position
- the angle adjustment device drives the mirror surface to change the inclination angle, and the ranging sensor detects the horizontal distance from the user's face in real time.
- the inclination angle R1 of the mirror surface at this time is recorded.
- the built-in controller In the comparison table of the mirror's callback angle R2, the horizontal distance D, and the mirror's inclination angle R1, find out the mirror's callback angle R2, and control the mirror's inclination recovery angle R2.
- the present invention also provides a method for automatic adjustment of the mirror surface, the upper end of the mirror surface is provided with a ranging sensor, and the mirror surface is also equipped with a height adjustment device for changing the height of the mirror surface and an angle adjustment device for changing the inclination of the mirror surface;
- the ranging sensor records the horizontal distance D between the mirror and the user at the initial position
- the angle adjustment device drives the mirror surface to change the inclination angle
- the ranging sensor detects the horizontal distance to the user's face in real time.
- the distance detected by the ranging sensor is greater than the set threshold, record the inclination angle R1 of the mirror surface at this time. , height H; when the inclination of the mirror surface rotates to the maximum value, the distance detected by the ranging sensor is not greater than the set threshold, and the height adjustment device drives the height of the mirror surface to increase h and repeat step 2;
- the initial position is the position with the lowest mirror surface height and the smallest inclination angle.
- it also includes the step of detecting whether someone is in front of the mirror; when it is detected that someone is in front of the mirror, the fill light in the mirror is turned on.
- the fill light when it is detected that no one is in front of the mirror, and the duration exceeds a set threshold, the fill light is turned off.
- it also includes the step of controlling the brightness or color temperature of the fill light by voice;
- the controller changes the driving current for driving the supplementary light, or changes the duty ratio of the PWM control signal for driving the supplementary light to work.
- the mirror surface or the base also has a built-in light sensor, and the controller changes the brightness of the driven fill light according to the ambient brightness value detected by the light sensor.
- the present invention also provides a cosmetic mirror, the mirror surface of which adopts the above-mentioned automatic adjustment method for the mirror surface.
- the angle adjustment device includes a motor for changing the inclination of the mirror surface, a first gear and a rotating shaft; the motor is connected to the rotating shaft through the first gear, and the rotating shaft is fixedly connected to the mirror surface.
- the height adjustment device includes a motor for changing the height of the mirror surface, a second gear and a grooved cylinder; the motor is connected with the second gear in a transmission; the second gear is coaxially arranged with the grooved cylinder, and The second gear is fixedly connected along the rotation direction of the second gear, and the second gear and the grooved cylinder are slidably connected along the axial direction of the second gear; the cylindrical wall of the grooved cylinder is provided with a guide groove;
- the base is provided with a cavity for accommodating the grooved cylinder, and the inner wall of the cavity is provided with a convex block that cooperates with the guide rail.
- the convex block and the guide groove move relative to each other. Drive the grooved cylinder to ascend or descend along the axial direction;
- the grooved barrel and the mirror surface are linked together.
- a sleeve extends from the base in a direction away from the base, and the cavity is arranged in the sleeve; the protrusion and a sleeve along the length of the sleeve are arranged in the sleeve. rib extending in the direction;
- the mirror surface is provided with a post that is movably connected to the sleeve, and a guide rail adapted to the protruding strip is arranged in the post; the protruding strip and the grooved cylinder are linked in a rising or descending direction. , so as to drive the guide rail of the pin to move along the extending direction of the protruding strip.
- the upper end surface of the grooved cylinder is provided with a buckle, and the buckle is connected with the lower end surface of the insertion post to form a linkage connection.
- the height adjustment device includes a motor for changing the height of the mirror surface, a second gear and a cylinder; the motor is connected to the second gear in a transmission; the upper end surface of the second gear is connected to a cylinder.
- the transmission connection is formed by the inclined plane; when the second gear rotates, the cylinder body ascends or descends along its own axis.
- the mirror surface is provided with a plug that is fixedly connected to the cylinder; the upper end surface of the cylinder is provided with a buckle, and the buckle is connected with the lower end surface of the plug to form a linkage connect.
- the fill light can be automatically turned on when a person approaches the mirror, automatically adjust the light according to the ambient brightness, and the fill light will automatically turn off after the person leaves for a period of time. Realize the automatic control of the light on when people come and the lights off when people leave.
- the automatic adjustment of the mirror surface can be realized through the ranging sensor, the angle adjustment motor and the height adjustment motor, so as to ensure that the mapping of the face is located in the center of the mirror surface.
- Fig. 1 is the logic diagram of automatic adjustment of mirror surface in preferred embodiment 1 of the present invention
- Fig. 2 is the perspective view of the vanity mirror in the preferred embodiment 1 of the present invention.
- Fig. 3 is the structural perspective exploded view of the vanity mirror in the preferred embodiment 1 of the present invention.
- FIG. 5 is a cross-sectional view of the vanity mirror at the highest position in the preferred embodiment 1 of the present invention.
- FIG. 6 is a schematic diagram of a motor for changing the height of the mirror surface in the preferred embodiment 1 of the present invention.
- Fig. 7 is the schematic diagram of the sleeve in the preferred embodiment 1 of the present invention.
- FIG. 10 is a schematic diagram of the inclination angle of the mirror surface of the cosmetic mirror in the present invention.
- connection should be understood in a broad sense, such as " Connection”, which can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components.
- Connection can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components.
- the present embodiment provides a cosmetic mirror, including a mirror surface 100 and a base 200; the upper end of the mirror surface 10 is provided with a distance measuring sensor 18 along the longitudinal direction, and the mirror surface 10 is also equipped with a useful Adjusting devices 30 and 40 for changing the height and inclination of the mirror surface 10 ; the mirror surface 10 is mounted on a base 20 ;
- the angle adjustment device 30 includes: a motor 3 for changing the inclination of the mirror surface, a first gear 4 and a rotating shaft 5 ; In this way, by driving the first gear 4 to rotate by the motor 3 , the rotation of the rotating shaft 5 can be controlled, and then the mirror surface 10 can be driven to rotate around the rotating shaft 5 , thereby realizing the change of the inclination of the mirror surface 10 .
- the height adjustment device 40 includes: a motor 6 for changing the height of the mirror surface, a second gear 7 and a grooved cylinder 8; the motor 6 is connected with the second gear 7 in a transmission; the grooved cylinder 8 of the second gear 7 is coaxially arranged, and It is fixedly connected along the rotation direction of the second gear 7; the second gear 7 and the groove cylinder 8 are slidably connected along the axial direction of the second gear 7; the cylinder wall of the groove cylinder 8 is provided with a guide groove 9;
- the guide groove 9 is a spiral groove.
- the base 20 is provided with a cavity for accommodating the grooved cylinder 8, and the inner wall of the cavity is provided with a protrusion 23 that cooperates with the guide rail.
- the mirror surface 10 can be pushed or pulled to rise or fall accordingly.
- a sleeve 21 extends from the base 20 in a direction away from the base, and the cavity is provided in the sleeve 21 ; the sleeve 21 is provided with the protrusion 23 and a a protruding strip 22 extending along the length of the sleeve 21;
- the mirror surface 10 is provided with a post 13 movably connected to the sleeve 21 , and a guide rail 17 adapted to the protruding strip 22 is arranged in the post 13 ;
- the direction of ascending or descending is coordinated to drive the guide rail 17 of the pin 13 to move along the extending direction of the protruding strip 22 .
- the upper end surface of the grooved cylinder 8 is provided with a buckle 14 , and the buckle 14 is connected with the lower end surface of the insertion column 13 to form a linkage connection.
- the above cosmetic mirror can automatically adjust the mirror surface 10 so that the user's face can be located in the center of the mirror surface 10 .
- the method for automatically adjusting the mirror surface in this embodiment specifically includes the following steps:
- the ranging sensor records the horizontal distance D between the mirror surface 10 and the user at the initial position; the initial position is the position where the mirror surface 10 has the lowest height and the smallest inclination angle.
- the initial position is defined as the mirror surface 10 is vertically placed, and the inclination angle is 0 degrees.
- the mirror surface 10 keeps the height unchanged, the angle adjustment device 30 drives the mirror surface to change the inclination angle, the ranging sensor 18 detects the horizontal distance with the user in real time, and when the distance detected by the ranging sensor 18 is greater than the set threshold, the mirror surface at this time is recorded.
- the height adjustment device 40 drives the height of the mirror surface 10 to increase h and repeat step 2;
- the distance detected by the ranging sensor 18 is greater than the set threshold, it can be determined that the user's face is already within the imaging range of the mirror surface. Therefore, it is possible to stop increasing the inclination angle.
- the inclination angle increases to the maximum, and the distance detected by the ranging sensor 18 is not greater than the set threshold, it can be considered that the user's face is not within the imaging range of the mirror surface, and the mirror surface 10 needs to be raised.
- the controller (not shown in the figure) is arranged in the base 20, and the comparison table is the corresponding relationship between the horizontal distance D, the height H, the inclination angle R1 of the mirror surface and the retraction angle R2 of the mirror surface summed up by the manufacturer through a large number of experiments. , and then built into the controller, the controller can look up the table to get the mirror's callback angle R2 according to the actual horizontal distance D, height H, and inclination angle R1.
- the fill light can also be automatically turned on and off. Specifically, it also includes the step of detecting whether someone is in front of the mirror surface 10 ; when it is detected that someone is in front of the mirror surface 10 , the fill light in the mirror surface 10 is turned on. When it is detected that no one is in front of the mirror surface 10 and the duration exceeds the set threshold, the fill light is turned off.
- the operation of turning on and off can also be realized by means of voice commands.
- the step of controlling the brightness or color temperature of the fill light by voice is also included; the controller changes the driving current for driving the fill light according to the voice control command output by the user, or changes the PWM control for driving the fill light to work.
- the duty cycle of the signal is also included;
- the controller changes the driving current for driving the fill light according to the ambient brightness value detected by the light sensor. Therefore, the mirror surface 10 can also achieve the effect of automatically adjusting the brightness.
- the transmission structure of the motor and the mirror surface 10 is a non-locking transmission structure. This allows the user to manually adjust the position of the mirror even when the power is out.
- the height adjusting device 40 includes: a motor 6 , a second gear 7 and a cylinder 16 ; the motor 6 is drive-connected with the second gear 7 , and the upper end surface of the second gear 7 is connected to a
- the cylindrical body 16 forms a transmission connection through the inclined plane; when the second gear 7 rotates, the cylindrical body 16 ascends or descends along its own axis.
- the mirror surface 10 is provided with a post 13 which is fixedly connected to the cylinder 16; the upper end surface of the cylinder 16 is provided with a buckle 14, and the buckle 14 is clamped with the lower end surface of the post 13 to form a linkage connection .
- the method for automatically adjusting the mirror surface and the cosmetic mirror of the present invention can automatically adjust the angle or height of the mirror surface through the ranging sensor and the adjusting device, so as to ensure that the mapping of the human face is located in the center of the mirror surface, and has wide application range and good industrial practicability.
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
一种镜面自动调节的方法及化妆镜，镜面（10）沿着纵向的上端设置有测距传感器（18），镜面（10）还装有用于改变镜面（10）高度和倾角的调节装置（30,40）；具体包括以下步骤：1)测距传感器（18）记录镜面（10）在初始位置下与用户的水平距离D；2)镜面（10）保持高度不变并开始改变倾角，测距传感器（18）实时检测与用户的水平距离D，当测距传感器（18）检测的距离大于设定阈值时，记录此时的倾角R1、高度H；当镜面（10）的倾角转动至最大值时，测距传感器（18）检测的距离也没有大于设定阈值，则镜面（10）的高度升高h并重复步骤2；3)根据内置在控制器中的回调角度R2与水平距离D、高度H、倾角R1的对照表，找出对应的回调角度R2，并控制镜面（10）的倾角回调角度R2。
Description
本发明涉及一种个人用品，尤其涉及化妆镜。
目前，大多镜子的尺寸是固定的，用户在照镜子过程中会遇到镜子中的影像不完整，导致用户无法看到想要影像。此时，需要用户调整与镜子之间的距离。虽然目前有一些可伸缩的镜子，但是仍然需要用户手动控制镜子伸缩，使用非常不便，特别是在公共场所使用存在卫生安全隐患。
发明内容
本发明所要解决的主要技术问题是提供一种镜面自动调节的方法，能够根据用户的位置自动调节镜面的高度和倾角，保持用户的脸位于镜面内。
为了解决上述的技术问题，本发明提供了一种镜面自动调节的方法，所述镜面的上端设置有测距传感器，所述镜面还装有用于改变镜面倾角的角度调节装置；
具体包括以下步骤：
1)测距传感器记录镜面在初始位置下与用户的水平距离D；
2)角度调节装置带动镜面开始改变倾角，测距传感器实时检测 与用户面部的水平距离，当测距传感器检测的距离大于设定阈值时，记录此时镜面的的倾角R1，根据内置在控制器中镜面的的回调角度R2与水平距离D、镜面的倾角R1的对照表，找出对应镜面的的回调角度R2，并控制镜面的倾角回调角度R2。
本发明还提供了一种镜面自动调节的方法，所述镜面的上端设置有测距传感器，所述镜面还装有用于改变镜面高度的高度调节装置和改变镜面倾角的角度调节装置；
具体包括以下步骤：
1)测距传感器记录镜面在初始位置下与用户的水平距离D；
2)镜面保持高度不变，角度调节装置带动镜面开始改变倾角，测距传感器实时检测与用户面部的水平距离，当测距传感器检测的距离大于设定阈值时，记录此时的镜面的倾角R1、高度H；当镜面的倾角转动至最大值时，测距传感器检测的距离也没有大于设定阈值，高度调节装置带动镜面的高度升高h并重复步骤2；
3)根据内置在控制器中镜面的的回调角度R2与水平距离D、高度H、镜面的倾角R1的对照表，找出对应镜面的的回调角度R2，并控制镜面的倾角回调角度R2。
在一较佳实施例中：所述初始位置为镜面高度最低，倾角最小的位置。
在一较佳实施例中：还包括检测是否有人位于镜面前的步骤；当检测到有人位于镜面前时，镜面内的补光灯点亮。
在一较佳实施例中：当检测到没有人位于镜面前，并且持续时间 超过设定阈值时，补光灯熄灭。
在一较佳实施例中：还包括语音控制补光灯亮度或色温的步骤；
所述控制器根据用户输出的语音控制命令，改变驱动补光灯的驱动电流大小，或改变驱动补光灯工作的PWM控制信号的占空比。
在一较佳实施例中：所述镜面或底座还内置有光线传感器，控制器根据光线传感器检测的环境亮度值改变驱动补光灯的亮度。
本发明还提供了一种化妆镜，其镜面采用如上所述的镜面自动调节方法。
在一较佳实施例中：所述角度调节装置包括改变镜面倾角的电机、第一齿轮和转轴；所述电机通过第一齿轮与转轴连接，所述转轴与镜面固定连接。
在一较佳实施例中：所述高度调节装置包括改变镜面高度的电机、第二齿轮和槽筒；所述电机与第二齿轮传动连接；所述第二齿轮与槽筒同轴设置，并沿着第二齿轮的转动方向固定连接，所述第二齿轮与槽筒沿着第二齿轮的轴向滑动连接；所述槽筒的筒壁上设置有导向槽；
所述底座上设置有用于容置所述槽筒的容腔，所述容腔的内壁设置有与所述导向轨道配合的凸块，所述槽筒转动时，凸块与导向槽发生相对运动带动所述槽筒沿着轴向上升或者下降；
所述槽筒和镜面连动连接。
在一较佳实施例中：所述底座沿着远离底座的方向延伸出一套筒，套筒内设置所述容腔；所述套筒内设置有所述凸块和一沿着套筒长度方向延伸的凸条；
所述镜面设置有与所述套筒活动连接的插柱，所述插柱中设置有与所述凸条适配的导轨；所述凸条与槽筒沿着上升或下降的方向连动配合，以带动所述插柱的导轨沿着凸条的延伸方向移动。
在一较佳实施例中：所述槽筒的上端面设置有卡扣，所述卡扣与插柱的下端面卡接形成连动连接。
在一较佳实施例中：所述高度调节装置包括，改变镜面高度的电机、第二齿轮和筒体；所述电机与第二齿轮传动连接；所述第二齿轮的上端面与一筒体通过斜面形成传动连接；所述第二齿轮转动时，所述筒体沿着自身轴向上升或者下降。
在一较佳实施例中：所述镜面设置有所述筒体固定连接的插柱；所述筒体的上端面设置有卡扣，所述卡扣与插柱的下端面卡接形成连动连接。
相较于现有技术，本发明的技术方案具备以下有益效果：
1)在待机状态下，可实现人靠近镜面补光灯自动亮起，根据环境亮度自动调光，人离开一段时间后补光灯自动关闭。实现人来灯亮，人走灯灭的自动控制。
2)通过角度和高度方向的非锁死的机电传动结构，可实现无论是否开机，都可以随意进行镜面的高度和角度的调节。
3)通过测距传感器和角度调节电机与高度调节电机，可实现镜面的自动调节，以保证人脸的映射位于镜面的中央。
4)使用一颗简单的测距传感器，通过扫描人脸与美妆镜之间的距离变化特征，即可实现识别人脸的位置，以低成本、高可靠性的方 式实现镜面的自动调节。
5)没有隐私方面的风险，使用摄像头方案可能存在隐私数据被泄露的风险，使用测距传感器则完全避免了这方面的问题。
图1为本发明优选实施例1中镜面自动调节的逻辑图；
图2为本发明优选实施例1中化妆镜的立体图；
图3为本发明优选实施例1中化妆镜的结构立体分解图；
图4为本发明优选实施例1中化妆镜在最低位置的剖视图；
图5为本发明优选实施例1中化妆镜在最高位置的剖视图；
图6为本发明优选实施例1中改变镜面高度的电机的示意图；
图7为本发明优选实施例1中套筒的示意图；
图8为本发明优选实施例2中第二齿轮和筒体的立体分解图；
图9为本发明优选实施例2中第二齿轮和筒体的配合示意图；
图10为本发明中化妆镜的镜面倾角示意图。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述；显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例，基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“内”、“外”、“顶/底端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“设置有”、“套设/接”、“连接”等，应做广义理解，例如“连接”，可以是固定连接，也可以是可拆卸连接，或一体地连接，可以是机械连接，也可以是电连接，可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通，对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
参考图1-图7和图10，本实施例提供了一种化妆镜，包括镜面100和底座200；所述镜面10沿着纵向的上端设置有测距传感器18，所述镜面10还装有用于改变镜面10高度和倾角的调节装置30、40；所述镜面10安装于一底座20；所述镜面10内置有补光灯，镜面10上还设置了光线传感器19。
所述角度调节装置30包括：改变镜面倾角的电机3、第一齿轮4和转轴5；所述电机3通过第一齿轮4与转轴5连接，所述转轴5与镜面10固定连接。这样通过电机3带动第一齿轮4转动，就可以控制转轴5转动，进而带动镜面10绕着转轴5转动，从而实现改变镜面10的倾角。
所述高度调节装置40包括：改变镜面高度的电机6、第二齿轮7和槽筒8；所述电机6与第二齿轮7传动连接；所述第二齿轮7槽筒8同轴设置，并沿着第二齿轮7的转动方向固定连接；所述第二齿轮7与槽筒8沿着第二齿轮7的轴向滑动连接；所述槽筒8的筒壁上设置有导向槽9；所述导向槽9为螺旋槽。
所述底座20上设置有用于容置所述槽筒8的容腔，所述容腔的内壁设置有与所述导向轨道配合的凸块23，所述槽筒8转动时，凸块23与导向槽9发生相对运动带动所述槽筒8沿着轴向上升或者下降；所述槽筒8和镜面10连动连接。
这样当槽筒8上升或者下降时，就可以推动或者拉动镜面10随之上升或者下降。
在一较佳实施例中：所述底座20沿着远离底座的方向延伸出一套筒21，套筒21内设置所述容腔；所述套筒21内设置有所述凸块23和一沿着套筒21长度方向延伸的凸条22；
所述镜面10设置有与所述套筒21活动连接的插柱13，所述插柱13中设置有与所述凸条22适配的导轨17；所述凸条22与槽筒8沿着上升或下降的方向连动配合，以带动所述插柱13的导轨17沿着凸条22的延伸方向移动。
所述槽筒8的上端面设置有卡扣14，所述卡扣14与插柱13的下端面卡接形成连动连接。
上述的化妆镜可以进行镜面10自动调节，使得用户的脸能够位于镜面10中央。
参考图1、图10，本实施例中镜面自动调节的方法具体包括以下步骤：
1)测距传感器记录镜面10在初始位置下与用户的水平距离D；所述初始位置为镜面10高度最低，倾角最小的位置。本实施例中初始位置定义为镜面10呈竖直放置，倾角为0度。
2)镜面10保持高度不变，角度调节装置30带动镜面开始改变倾角，测距传感器18实时检测与用户的水平距离，当测距传感器18检测的距离大于设定阈值时，记录此时的镜面的倾角R1、高度H；当镜面10的倾角转动至最大值时，测距传感器检测的距离也没有大于设定阈值，高度调节装置40带动镜面10的高度升高h并重复步骤2；
测距传感器18检测的距离大于设定阈值时，可以认定用户的脸已经在镜面的成像的范围之内.所以可以停止继续增加倾角了。而当倾角增加到最大时，测距传感器18检测的距离都没有大于设定阈值，则可以认为用户的脸不在镜面的成像范围之内，需要继续升高镜面10。
3)根据内置在控制器中的镜面10回调角度R2与水平距离D、高度H、镜面的倾角R1的对照表，找出对应的镜面的回调角度R2，并控制镜面10的倾角回调角度R2。
本实施例中控制器(图中未画出)设置在底座20内，对照表是厂家经过大量实验总结出的各个水平距离D、高度H、镜面的倾角R1与镜面的回调角度R2的对应关系，然后内置在控制器中，控制器根据实际的水平距离D、高度H、倾角R1就可以查表得到镜面的回调角 度R2。
至此就完成了整个镜面10自动调节的过程。
本实施例中，还可以做到补光灯自动点亮和熄灭。具体来说还包括检测是否有人位于镜面10前的步骤；当检测到有人位于镜面10前时，镜面10内的补光灯点亮。当检测到没有人位于镜面10前，并且持续时间超过设定阈值时，补光灯熄灭。也可以通过语音命令的方式实现点亮和熄灭的操作。
本实施例中，还包括语音控制补光灯亮度或色温的步骤；所述控制器根据用户输出的语音控制命令，改变驱动补光灯的驱动电流大小，或改变驱动补光灯工作的PWM控制信号的占空比。
由于所述镜面10或底座20还内置有光线传感器，控制器根据光线传感器检测的环境亮度值改变驱动补光灯的驱动电流大小。因此该镜面10也可以实现自动调节亮度的效果。
最后，本实施例中电机和镜面10的传动结构为非锁死的传动结构。这样可以让用户进行手动调节，在没电的时候也可以调节镜子的位置。
实施例2
参考图8和图9，所述高度调节装置40包括：电机6、第二齿轮7和筒体16；所述电机6与第二齿轮7传动连接，所述第二齿轮7的上端面与一筒体16通过斜面形成传动连接；所述第二齿轮7转动时，所述筒体16沿着自身轴向上升或者下降。
所述镜面10设置有所述筒体16固定连接的插柱13；所述筒体16的上端面设置有卡扣14，所述卡扣14与插柱13的下端面卡接形成连动连接。
其余部分与实施例1相同，不再赘述。
以上所述，仅为本发明较佳的具体实施方式，但本发明的设计构思并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，利用此构思对本发明进行非实质性的改动，均属于侵犯本发明保护范围的行为。
本发明镜面自动调节的方法及化妆镜，通过测距传感器和调节装置可以自动调节镜面的角度或高度，以保证人脸的映射位于镜面的中央，适用范围广，具有良好的工业实用性。
Claims (14)
- 一种镜面自动调节的方法，其特征在于：所述镜面的上端设置有测距传感器，所述镜面还装有用于改变镜面倾角的角度调节装置；具体包括以下调节步骤：1)测距传感器记录镜面在初始位置下与用户的水平距离D；2)角度调节装置带动镜面开始改变倾角，测距传感器实时检测与用户面部的水平距离，当测距传感器检测的距离大于设定阈值时，记录此时镜面的倾角R1根据内置在控制器中的镜面的回调角度R2与水平距离D、镜面的倾角R1的对照表，找出对应的镜面的回调角度R2，并控制镜面的倾角回调角度R2。
- 一种镜面自动调节的方法，其特征在于：所述镜面的上端设置有测距传感器，所述镜面还装有用于改变镜面高度的高度调节装置和改变镜面倾角的角度调节装置；具体包括以下步骤：1)测距传感器记录镜面在初始位置下与用户的水平距离D；2)镜面保持高度不变，角度调节装置带动镜面开始改变倾角，测距传感器实时检测与用户面部的水平距离，当测距传感器检测的距离大于设定阈值时，记录此时的镜面的倾角R1、高度H；当镜面的倾角转动至最大值时，测距传感器检测的距离也没有大于设定阈值，高度调节装置带动镜面的高度升高h并重复步骤2；3)根据内置在控制器中镜面的的回调角度R2与水平距离D、高度H、镜面的倾角R1的对照表，找出对应镜面的的回调角度R2，并 控制镜面的倾角回调角度R2。
- 根据权利要求1或2所述的一种镜面自动调节的方法，其特征在于：所述初始位置为镜面高度最低，倾角最小的位置。
- 根据权利要求3所述的一种镜面自动调节的方法，其特征在于：还包括检测是否有人位于镜面前的步骤；当检测到有人位于镜面前时，镜面内的补光灯点亮。
- 根据权利要求4所述的一种镜面自动调节的方法，其特征在于：当检测到没有人位于镜面前，并且持续时间超过设定阈值时，补光灯熄灭。
- 根据权利要求3所述的一种镜面自动调节的方法，其特征在于：还包括语音控制补光灯亮度或色温的步骤；所述控制器根据用户输出的语音控制命令，改变驱动补光灯的驱动电流大小，或改变驱动补光灯工作的PWM控制信号的占空比。
- 根据权利要求6所述的一种镜面自动调节的方法，其特征在于：所述镜面或底座还内置有光线传感器，控制器根据光线传感器检测的环境亮度值改变驱动补光灯的亮度。
- 一种化妆镜，其特征在于：其镜面采用权利要求1-7中任一项所述的镜面自动调节方法。
- 根据权利要求8所述的一种化妆镜，其特征在于：所述角度调节装置包括改变镜面倾角的电机、第一齿轮和转轴；电机通过第一齿轮与转轴连接，所述转轴与镜面固定连接。
- 根据权利要求8所述的一种化妆镜，其特征在于：所述高度 调节装置包括改变镜面高度的电机、第二齿轮和槽筒；电机与第二齿轮传动连接，所述第二齿轮与槽筒同轴设置，并沿着第二齿轮的转动方向固定连接，所述第二齿轮与槽筒沿着第二齿轮的轴向滑动连接；所述槽筒的筒壁上设置有导向槽；所述底座上设置有用于容置所述槽筒的容腔，所述容腔的内壁设置有与所述导向轨道配合的凸块，所述槽筒转动时，凸块与导向槽发生相对运动带动所述槽筒沿着轴向上升或者下降；所述槽筒和镜面连动连接。
- 根据权利要求10所述的一种化妆镜，其特征在于：所述底座沿着远离底座的方向延伸出一套筒，套筒内设置所述容腔；所述套筒内设置有所述凸块和一沿着套筒长度方向延伸的凸条；所述镜面设置有与所述套筒活动连接的插柱，所述插柱中设置有与所述凸条适配的导轨；所述凸条与槽筒沿着上升或下降的方向连动配合，以带动所述插柱的导轨沿着凸条的延伸方向移动。
- 根据权利要求11所述的一种化妆镜，其特征在于：所述槽筒的上端面设置有卡扣，所述卡扣与插柱的下端面卡接形成连动连接。
- 根据权利要求8所述的一种化妆镜，其特征在于：所述所述高度调节装置包括，改变镜面高度的电机、第二齿轮和筒体；所述电机与第二齿轮传动连接；所述第二齿轮的上端面与一筒体通过斜面形成传动连接；所述第二齿轮转动时，所述筒体沿着自身轴向上升或者下降。
- 根据权利要求13所述的一种化妆镜，其特征在于：所述镜面 设置有所述筒体固定连接的插柱；所述筒体的上端面设置有卡扣，所述卡扣与插柱的下端面卡接形成连动连接。
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| CN204654120U (zh) * | 2015-06-06 | 2015-09-23 | 北京环洋经典展柜制造有限公司 | 一种可升降化妆镜 |
| CN206744849U (zh) * | 2017-03-09 | 2017-12-15 | 衢州艾尚工业设计有限公司 | 一种带有防尘功能的可调节化妆镜 |
| CN110769568A (zh) * | 2019-10-28 | 2020-02-07 | 北京中嘉空间数字艺术有限公司 | 一种化妆镜的灯光自动调节装置及方法 |
| US10652447B1 (en) * | 2019-04-22 | 2020-05-12 | Forever Gifts, Inc. | Selfie mirror speaker |
| CN211324156U (zh) * | 2019-03-27 | 2020-08-25 | 厦门松霖科技股份有限公司 | 一种智能镜 |
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| CN204654120U (zh) * | 2015-06-06 | 2015-09-23 | 北京环洋经典展柜制造有限公司 | 一种可升降化妆镜 |
| CN206744849U (zh) * | 2017-03-09 | 2017-12-15 | 衢州艾尚工业设计有限公司 | 一种带有防尘功能的可调节化妆镜 |
| CN211324156U (zh) * | 2019-03-27 | 2020-08-25 | 厦门松霖科技股份有限公司 | 一种智能镜 |
| US10652447B1 (en) * | 2019-04-22 | 2020-05-12 | Forever Gifts, Inc. | Selfie mirror speaker |
| CN110769568A (zh) * | 2019-10-28 | 2020-02-07 | 北京中嘉空间数字艺术有限公司 | 一种化妆镜的灯光自动调节装置及方法 |
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